imag Image forming apparatus By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An image forming apparatus includes an image forming part including a recording head to form an image on a recording medium, a conveyance mechanism disposed opposite the image forming part to convey the recording medium, and a cover closably openable relative to a body of the image forming apparatus and disposed opposite the conveyance mechanism with the image forming part interposed therebetween. The recording head is detachably attachable to the cover and is configured to move away from the conveyance mechanism when the cover is opened. Full Article
imag Image forming apparatus, aspirator device, and method for aspirate dust in an image forming apparatus By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An image forming apparatus is provided. The image forming apparatus includes a conveyer configured to convey a recording medium along a conveying path in a conveying direction, an image forming unit configured to form an image on the recording medium being conveyed, a supporting member arranged in a position to face the image forming unit and configured to support the recording medium, and an aspirator configured to aspirate dust through an aspiration inlet, which is formed in a downstream position along the conveying direction with respect to the image forming unit and in proximity to a downstream end of the supporting member. Full Article
imag Liquid cartridge and image forming apparatus incorporation same By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A liquid cartridge is detachably attachable to an apparatus body of an image forming apparatus. The liquid cartridge includes a cartridge case, an information memory element, and a holding unit. The cartridge case includes at least two dividable case parts. The at least two dividable case parts form a front face of the cartridge case to face the apparatus body when the liquid cartridge is attached to the apparatus body. An information memory element is held at the front face of the cartridge case. The holding unit is provided in one of the at least two dividable case parts to hold the information memory element with only the one of the at least two dividable case parts. The holding unit includes a groove to receive the information memory element and a displaceable claw to hold the information memory element between the groove and the claw. Full Article
imag Image processing method and image processing apparatus By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT There are provided an image processing apparatus and an image processing method which can shorten a drying time of inks in an edge region of an image, and can form a sharp image without bleeding of the ink applied onto the edge region into a blank paper. The image processing method generates applying data for forming an image on a print medium by a relative scan between print heads for ejecting a first ink and a second ink having the same color with the first ink and lower in surface tension than the first ink, and the print medium. The image processing method generates first data for applying the first ink to a predetermined region that is adjacent to an edge region of the image and that is included in an inside region inward of the edge region, and generates second data for applying the second ink to the edge region. Full Article
imag Image recording method By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An image recording method includes applying an ink containing a pigment in a dispersion to a region of a recording medium, and applying a liquid composition capable of destabilizing the dispersion of the pigment in the ink to the recording medium so as to cover at least part of the region of the recording medium. The ink further contains polymer particles, and at least one surfactant selected from the group consisting of the compounds expressed by General Formula (1) and the compounds expressed by General Formula (2). In the ink, the content of the polymer particles is 3% by mass or more and 20% by mass or less relative to the total mass of the ink, and the mass ratio of the polymer particles to the surfactant is 1 or more and 10 or less. Full Article
imag Image recording apparatus and irradiator By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An image recording apparatus includes: a nozzle that discharges electromagnetic wave curable ink that is cured when an electromagnetic wave is irradiated onto a recording medium; and an irradiator for irradiating the electromagnetic wave, wherein a filter that transmits the electromagnetic wave is provided on the irradiator, and the filter has a first transmittance that causes the electromagnetic wave curable ink on the recording medium to be curable with respect to an electromagnetic wave that is incident at a first angle and a second transmittance that maintains a state in which the nozzle can discharge the electromagnetic wave curable ink with respect to an electromagnetic wave that is incident at a second angle. Full Article
imag Medium conveyance apparatus and image forming apparatus By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT According to an aspect of the present invention, in a medium conveyance apparatus which securely supports and conveys a medium, by providing a function for applying a back tension to the medium, in a guide section which forms a guide for supporting the medium in a medium conveyance unit, it is possible to apply a back tension to the medium of which at least a portion is securely supported by the medium conveyance unit, thereby restricting the occurrence of creasing and floating when the medium is securely supported by the medium conveyance unit and maintaining the flatness of the medium which is securely supported by the medium conveyance unit. Full Article
imag Optical writing controller, image forming apparatus, and optical writing control method By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An optical writing controller that controls a light source to expose a photoconductor and forms an electrostatic latent image on the photoconductor calculates a correction value for correcting a superimposing position where the developed images for different colors developing each of the electrostatic latent images formed on each of the multiple photoconductors are superimposed based on the detection signal output by a pattern detection sensor that detects a pattern for correcting the superimposing position, controls the multiple light sources to draw a predetermined pattern repeatedly in the sub-scanning direction so that stepwise patterns whose width in the main scanning direction varies with repetition are formed, and determines the width in the main scanning direction of the patterns for correcting based on the strength of the detection signal output by the pattern detection sensor. Full Article
imag Image forming apparatus in which the light irradiated on a non-imaging portion is adjusted By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An image forming apparatus including a control unit configured to cause the light irradiation unit to irradiate the photosensitive member at an image forming portion to which toner particles adhere with light emitted from the light source by a first light emission amount, and cause the light irradiation unit to irradiate the photosensitive member at a non-image forming portion to which no toner particles adhere with light emitted from the light source by a second light emission amount that is smaller than the first light emission amount. The image forming apparatus further includes an adjusting unit configured to adjust the first light emission amount and the second light emission amount, and an acquisition unit configured to acquire information relating to a speed of surface of the photosensitive member. The adjusting unit is configured to change the second light emission amount according to information acquired by the acquisition unit. Full Article
imag Optical scanning device, optical scanning device control method, and image forming apparatus By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An optical scanning device includes: a driving unit that drives a light source that outputs multiple light beams; a deflecting unit that scans a scanning surface in a main-scanning direction by deflecting the light beams, the scanning surface moving at a predetermined line speed in a sub-scanning direction; and a control unit that changes number of the light beams according to the line speed by controlling the driving unit, changes a scanning speed of the deflecting unit in the main-scanning direction according to a difference between an exposure amount per unit length in the main-scanning direction after a change in the number of the light beams and a predetermined exposure amount, and changes light intensity of each of the light beams output by the light source according to an amount of a change in the scanning speed. Full Article
imag Laser scanning unit and image forming apparatus including the same, with laser light intensity detection, adjustment, and control By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A laser scanning unit includes a laser light source, rotating polygon mirror, drive motor, and entry detection, intensity detection, intensity adjustment, and drive control portions. The laser light source radiates first and second laser lights in first second directions, respectively. The drive motor rotates the polygon mirror reflecting the first laser light. The intensity adjustment portion adjusts the first laser light in accordance with the second laser light detected by the intensity detection portion, until a second time after a first time has elapsed since the first laser light entry detection by the entry detection portion. The drive control portion, upon adjustment by the intensity adjustment portion, drives the drive motor at a first rotation speed, wherein a return light entry timing is included within the first time or from when the second time has elapsed to the timing of the entry detection portion detection. Full Article
imag Optical print head and image forming apparatus By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An optical print head, including: a light emitting substrate which includes a light emitting element on a base; a rod lens array which focuses light emitted from the light emitting element onto an image carrier, the rod lens array having a larger linear expansion coefficient than the base of the light emitting substrate; and expansion suppressing members which are attached to both lateral surfaces of the rod lens array in a direction that is perpendicular to an optical axis direction and is a shorter direction, each of the expansion suppressing members having a smaller linear expansion coefficient than the rod lens array. Full Article
imag Image forming device with smoothing correction for plural light emitting segments By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An image forming device includes a photoreceptor drum including a target surface that is scanned in a main scanning direction and a sub-scanning direction, an exposure head including a plurality of light emitting segments aligned in parallel to the main scanning direction, an exposure driving unit which selectively drives the plural light emitting segments, a storing unit which stores a profile where the respective positions of the plural light emitting segments correspond to a correction amount from the main scanning direction toward the sub-scanning direction at every position, and a correcting unit which smoothes a local change of the correction amount in the profile. Full Article
imag 2-D straight-scan on imaging surface with a raster polygon By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A 2-D scanning system uses a fast-rotating raster-polygon as a single scanning component to produce straight scan lines over a 2-D image surface. An approach angle of incident light beams to the raster-polygon is selected to minimize pin-cushion distortion of scan lines introduced by polygon scanning on the image surface, and a tilt angle of the rotational axis of the raster-polygon is selected to position said polygon-scanning distortion symmetrically on the image surface. In addition, scan optics are configured to generate a predetermined amount of barrel distortion of scan lines on the image surface to compensate for pin-cushion distortion introduced by polygon scanning. Full Article
imag Selecting printing masks optimized for line features and area fill features of image data By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT For each totally black pixel of image data to be printed using a fluid-ejection printing device, it is determined whether the pixel is part of a line feature or an area fill feature of the image data. Where the pixel is part of a line feature, a first printing mask selected that is optimized for printing line features. Where the pixel is part of an area fill feature, a second printing mask is selected that is optimized for printing area fill features. Each mask specifies a number of fluid droplets to be printed and positions where the fluid droplets are to be printed. The selected mask is applied to the pixel. The pixel is printed using the mask that has been applied. The fluid-ejection printing device prints the pixel by ejecting the number of fluid droplets specified by the mask at the positions specified by the mask. Full Article
imag Tray unit and image recording device By www.freepatentsonline.com Published On :: Tue, 13 Oct 2015 08:00:00 EDT A tray unit includes a first tray, a second tray, and a cover. The first tray includes a first holding surface for holding thereon a first sheet. The second tray includes a second holding surface for holding thereon a second sheet. The second tray is configured to slide above and along the first holding surface between a first second-tray position and a second second-tray position, and is configured to pivot between the second second-tray position and a third second-tray position in which the second tray stands upward with respect to the first holding surface. The cover is configured to cover from above at least a part of the second tray when the second tray is in the second second-tray position, and is configured to pivot between a first cover position in which the cover extends along the first holding surface and a second cover position in which the cover stands upward with respect to the first holding surface. Full Article
imag Motor control apparatus and image forming apparatus By www.freepatentsonline.com Published On :: Tue, 25 Mar 2014 08:00:00 EDT A motor control apparatus for controlling a DC motor includes a first detection unit configured to detect an angular velocity of the DC motor, a driven member configured to be driven by the DC motor, a control unit configured to perform, during start-up of the DC motor, feed forward control for changing a control value used for controlling drive of the DC motor from a first control value corresponding to an angular velocity smaller than a target angular velocity to a second control value corresponding to the target angular velocity, and to change the feed forward control to feedback control for controlling the control value based on a detection result by the first detection unit to keep the DC motor at the target angular velocity, and a second detection unit configured to detect whether the driven member has been replaced. Full Article
imag Image processing device and image processing method By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An image processing device configured to be installed in a vehicle includes an image acquirer, an image selector, a first luminance adjuster, a synthetic image generator, and an image provider. The image acquirer acquires camera images captured by cameras provided on the vehicle. The image selector selects one of the camera images as a representative image based on luminances of the camera images. The first luminance adjuster adjusts a luminance of at least one of the other camera images based on a luminance of the representative image. The synthetic image generator generates a synthetic image showing a periphery of the vehicle, based on the representative image and the other camera images the luminance of at least one of which has been adjusted by the first adjuster. The image provider outputs, to a display device installed in the vehicle, information corresponding to the synthetic image. Full Article
imag Input device, image reading device, and image forming apparatus to authenticate the user based on a result received by input section By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An input device includes a display section, an input section, and an authentication section. The display section has a display area and displays a plurality of symbols in respective first regions of the display area. The input section receives an input indicating which of the plurality of symbols displayed on the display section is selected by a user by specifying a position in the display area. The authentication section authenticates the user based a result received by the input section. The input section receives an input indicating which of the plurality of symbols is selected, by receiving an input indicating which of a plurality of second regions allocated to each first region is selected. The authentication section authenticates the user based on the first region corresponding to the selected symbol from among the plurality of first regions and the second region selected from among the plurality of second regions. Full Article
imag Liquid composition and ink set, and image-forming process and apparatus using the same By www.freepatentsonline.com Published On :: Tue, 21 Sep 2004 08:00:00 EDT Disclosed herein is a colorless or pale-colored liquid composition comprising a cationic substance, wherein the liquid composition contains in combination a cationic substance and a nonionic polymeric substance. Full Article
imag Punching device, sheet processor having the punching device, and image forming apparatus having the punching device By www.freepatentsonline.com Published On :: Tue, 11 Jul 2006 08:00:00 EDT There is provided a punching device including: a die member having a plurality of die holes formed therein; a plurality of punch members which are caused to advance into the die holes to punch holes in a member to be punched; an operating member having cam portions formed along a direction intersecting the direction of advancement of the punch members, the operating member being moved along the direction intersecting the direction of advancement of the punch members to cause by a conversion function of the cam portions the punch members to advance into the die holes; and a drive unit for selectively causing advancement of the plurality of punch members by changing the direction of movement of the operating member. In the punching device, each of the cam portions has a straight groove and a cam groove for performing the conversion function, and when the operating member is moved in one of opposite directions, at least one of the cam grooves of the cam portions acts on one of the punch members to selectively cause the same to advance. Full Article
imag Sheet punching device and image forming apparatus having the same By www.freepatentsonline.com Published On :: Tue, 15 Aug 2006 08:00:00 EDT A sheet punching device that cuts holes in a sheet while punches are entering die holes, in which a plurality of punch trains along each of which a plurality of punches are aligned on a rotating shaft in parallel with the rotating shaft are disposed in the rotation direction of the rotating shaft, and the die holes are disposed in correspondence with the punches of the punch trains. Full Article
imag Imaging apparatus By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT An imaging apparatus includes a front lens group including a front lens element and a reflector, a movable frame supporting the front lens element, and a driver driving the movable frame to reduce image shake. The driver includes first and second voice coil motors, each including a coil and a magnet. The magnets are positioned orthogonal to each other in a plane orthogonal to a first optical axis that passes through the front lens element. The first and second voice coil motors are positioned on opposite sides of a first plane, including the first optical axis and a second optical axis that extends from the reflector. Centers of each magnet and coil are on one side of a second plane, including the first optical axis and is orthogonal to the first plane. The magnets are inclined and approach the first plane in a direction away from the second plane. Full Article
imag Image capturing apparatus and control method of the same By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT An image capturing apparatus comprises: an image sensor configured to capture an image; a vibration detection unit configured to detect a vibration; a vector detection unit configured to detect a motion vector from images; a first correction unit configured to optically correct an image blur; a second correction unit configured to electrically correct the image blur; a first calculation unit configured to calculate, on the basis of the vibration, a first vibration correction amount for controlling the first correction unit; a second calculation unit configured to calculate, on the basis of the motion vector, a second vibration correction amount for controlling the second correction unit; and a control unit configured to control the first and second calculation units so that the first and second vibration correction amounts are suppressed when a vibration amount is greater than a first threshold. Full Article
imag Image capture apparatus and method of controlling the same By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT An image capture apparatus comprises an inclination detection unit which detects an inclination of the image capture apparatus, a display unit which displays the inclination of the image capture apparatus, and a predetermined reference orientation set for the image capture apparatus, a still state determination unit which determines that the image capture apparatus is in a still state, if a variation of the inclination falls within a predetermined range, and a reference orientation setting unit which sets the reference orientation of the image capture apparatus, wherein the reference orientation setting unit does not set the reference orientation if the still state determination unit determines that the image capture apparatus is not in the still state. Full Article
imag Moving member control apparatus and imaging apparatus incorporating the same By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT The present invention relates to a moving member control apparatus that makes sure unerring control of a moving member having an ill-balanced structure and an imaging apparatus that incorporates that control apparatus. Full Article
imag Image shake correcting apparatus and control method for same, lens barrel, optical apparatus, and imaging apparatus By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT The CPU acquires the output of an angular velocity sensor and performs image shake correction. An angle 1 calculating unit integrates a signal from which an offset component is removed to calculate an angle 1. An angular velocity subtraction amount calculating unit calculates an angular velocity subtraction amount based on a signal obtained by subtracting a first offset from the output of the angular velocity sensor and a signal obtained by subtracting a second offset from the output of the angle 2 calculating unit. An angle 2 calculating unit integrates a signal obtained by subtracting the angular velocity subtraction amount from the output of the angular velocity sensor to calculate an angle 2. The CPU performs image shake correction based on the angle 1 prior to operation of a release SW, whereas the CPU performs image shake correction based on the angle 2 after operation of the release SW. Full Article
imag Imaging apparatus, flash device, and control method thereof By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT An imaging apparatus for performing wireless communication with an external device. An instruction transmitting unit transmits an operation instruction to the external device. A response signal receiving unit receives a response signal from the external device. A first controlling unit starts a first operation relating to an imaging process in a case that a first time passes from a point of receiving the response signal by the response signal receiving unit. The external device executes a second operation relating to the imaging process in a case that a second time passes from a point of transmitting the response signal from the external device to the imaging apparatus. Full Article
imag Viewfinder and imaging apparatus including the same By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A viewfinder 3 includes a finder optical system S2 including first and second lens groups L1, L2; a zoom frame 6 provided with first and second cam grooves 63, 64 configured to rotate about an optical axis A2 to move the first and second lens groups L1, L2 in the optical axis direction in accordance with the shapes of the first and second cam grooves 63, 64; and a diopter adjuster 9 configured to adjust the diopter of the finder optical system S2. The diopter adjuster 9 changes the position of the zoom frame 6 in the optical axis direction to adjust the diopter of the finder optical system S2, and adjusts, during rotation of the zoom frame 6, the position of the zoom frame 6 in the optical axis direction such that the diopter of the finder optical system S2 is maintained. Full Article
imag Ophthalmologic imaging apparatus and ophthalmologic imaging method By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT An ophthalmologic imaging apparatus includes an observation light source configured to generate infrared light for illuminating a subject's eye via an illumination optical system, an imaging unit configured to receive light returned from the subject's eye via an imaging optical system, and an electronic shutter control unit configured to refresh charge generated caused by light received by the imaging unit in response to turning off of the observation light source. Full Article
imag Imaging apparatus By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT An imaging apparatus includes a shooting lens having a focus lens for adjusting a degree of focus on an imaging plane; an image sensor converting an optical image of a photographic subject to an electric image signal and outputting it; a confirmation image creator creating a focus state confirmation image in which a part, or a whole of an image expressed by the image signal is enlarged; a display displaying the focus state confirmation image; and a focus evaluation value calculator calculating a focus evaluation value based on the image signal; wherein when a state of an inclination of change in a focus evaluation value calculated at a plurality of positions of the focus lens while moving the focus lens is different from a state of an inclination of change in a focus evaluation value calculated immediately before, the focus state confirmation image is displayed on the display. Full Article
imag Reducing light damage in shutterless imaging devices By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A method of reducing light damage in a shutterless imaging device includes receiving a signal from a hardware device. The signal from the hardware devices is analyzed. In response to the analysis of the signal from the hardware device, a lens of the shutterless imaging device is adjusted. Adjusting the lens spreads out energy of far-field image light incident on an image sensor of the shutterless imaging device. Full Article
imag ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***Image sensing and printing device By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT An image sensing and printing digital camera device includes a housing defining a slot for receiving a printed instruction card having printed thereon an array of dots representing a programming script, the housing further storing therein a roll of print media; an area image sensor for sensing an image and generating pixel data representing the image; a linear image sensor for scanning the array of dots on the card and converting the array of dots into a data signal; a microcontroller provided in the housing, the microcontroller for decoding the data signal into the programming script and applying the programming script on the pixel data; and a printing mechanism for printing the pixel data, having applied thereto the programming script, on the roll of print media. The microcontroller integrates on a single chip a VLIW processor, a printhead interface, and an output buffer effecting communication between the VLIW processor and the printhead interface. Full Article
imag Image photographing apparatus having a slidable shutter assembly By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An image photographing apparatus capable of maintaining the size of a sensor plate even in a case when the size of a shutter assembly is increased, the image photographing apparatus including a shutter assembly configured to control an amount of light entered, an image sensor disposed at a rear of the shutter assembly to change the light to an electrical signal, a sensor plate configured to support the image sensor, and a main frame configured such that the shutter assembly and the sensor plate are be mounted thereon, wherein the main frame includes a frame base, and a shutter mounting portion protrudedly formed from the frame base such that the shutter assembly is mounted in a sliding manner on the shutter mounting portion. Full Article
imag System and method for storing images captured from a booth By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A system for capturing images in a booth. The system includes a network, a server communicatively coupled to the network, the server comprising a database operable to store images. The system further includes a booth communicatively coupled to the network, the booth comprising an input device operable to receive one or more inputs from a user, a camera operable to capture one or more images of the user, a display operable to present the one or more images, and a booth computer operable to transmit the one or more images to the server. Full Article
imag Imaging apparatus with display and image display apparatus By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A digital camera is provided with a vertically long camera body having an approximately rectangular solid shape. An LCD panel provided in a rear surface of the camera body is arranged such that longitudinal directions of the display screen and the camera body correspond to each other. The digital camera is operated through a touch panel provided in a lower portion of the display screen. In a taking mode, an image is displayed in a small size on an upper portion of the display screen. In reproducing, the camera body is rotated sideways by 90 degree. In a reproducing mode, display posture of the image is also rotated by 90 degree, and the image is displayed in a large size on the entire display screen. Full Article
imag Image capturing toy By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT An image capturing toy may include a toy vehicle that may include at least one wheel and a camera, the camera including a camera lens and/or a housing that may include a first aperture and a wheel chock configured to inhibit displacement of a wheel. The housing may be moveable from an open position in which the toy vehicle may be placed in and removed from the housing, to a closed position in which the housing releasably encases the toy vehicle such that the camera lens is accessible through the first aperture and the wheel chock engages the at least one wheel. Full Article
imag Print-level sensing for interactive play with a printed image By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method, system, and apparatus are provided for interactively playing with a printed image. A printed image resembling a game board, book, or picture, is provided. The printed image includes a registration area and a plurality of feedback areas in which an indicator color is printed at a predetermined level, e.g. percentage of area. A figurine is provided that includes a light source and light sensor. The light source and light sensor are placed in proximity to the designated areas in the image to sense the level of the indicator color printed therein and an associated output is provided. The registration area is useable to identify a predefined template associated with the image to allow feedback of the figurine with a plurality of different printed images. The figurine can include an ultraviolet light source to activate graphics printed in the image with photochromic ink. Full Article
imag Three dimensional image projector stabilization circuit By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method for providing a feedback circuit for a three dimensional projector. First and second input devices and a sensor for determining the rotational speed of the second input device are provided. A control device for controlling the rotational speed of the second input device and a phase locked loop (PLL) are provided. A phase reference signal is created based on the signal rate of the first input device. A phase signal is created based on the rotational speed of the second input device. The PLL compares the phase reference signal and the phase feedback signal to determine whether the first input device and the second input device are synchronized. A signal is sent to the control device for the second input device to change the rotational speed of the second input device in response to determining that the first input device and the second input device are not synchronized. Full Article
imag Bookbinding apparatus and image forming system By www.freepatentsonline.com Published On :: Tue, 02 Jul 2013 08:00:00 EDT A bookbinding apparatus for producing a booklet by coating an adhesive onto a back side of a bundle of sheets and by pasting a book cover onto the back side of the bundle of sheets, comprises: an oblique cutout portion forming section to form a cutout on an edge of each sheet of the bundle of sheets in such a way that an oblique cutout portion is formed along the width of the back side of the bundle of sheets; a sheet bundle accommodating section to accommodate the bundle of sheets on which the oblique cutout portion is formed; a coating section to coat an adhesive on the back side of the bundle of sheets accommodated in the sheet bundle accommodating section; and a bookbinding section to paste a book cover on the adhesive-coated back side of the bundle of sheets so as to produce the booklet. Full Article
imag Scanner capable of detecting the orientation of arranged document and image reading apparatus including the same By www.freepatentsonline.com Published On :: Tue, 06 Aug 2013 08:00:00 EDT Disclosed are a scanner and an image reading apparatus including the same. The scanner can include a transparent plate, a scanning unit configured to scan a document on the transparent plate, a first sensor and a second sensor. The first sensor is positioned in a first document zone that is associated with an area in which a first document type is to be positioned based on a first alignment reference point provided on the transparent plate. The second sensor is positioned in a second document zone that is associated with an area in which a second document type of a different size is positioned based on a second alignment reference point provided on the transparent plate. The first document zone and the second document zone are non-overlapping zones. The document type and/or orientation can be determined based on the detection signals from the first and second sensors. Full Article
imag Cover applier and method of aligning a book image to a cover image By www.freepatentsonline.com Published On :: Tue, 27 Aug 2013 08:00:00 EDT A cover applier is provided. The cover applier includes a transport system transporting a book, a cover delivery delivering a cover to a book, the cover delivery driven by a servomotor, a book sensor detecting an image printed on the book prior to the cover being delivered to the book and a cover sensor detecting an image printed on the cover prior to the cover being delivered to the book. The servomotor adjusting the position of the cover with respect to the book as a function of the book sensor and cover sensor. A method is also provided. Full Article
imag Sheet processing apparatus having a sheet insertion function, control method therefor, image forming apparatus, and program for implementing the control method By www.freepatentsonline.com Published On :: Tue, 08 Oct 2013 08:00:00 EDT A sheet processing apparatus which is capable of improving operability while suppressing an increase in apparatus size. In a front cover insertion mode, an insertion sheet for a front cover is inserted into a bundle of sheets on which images have been formed, and in a rear cover insertion mode, an insertion sheet for a rear cover is inserted into the bundle of sheets. Insertion sheets for the front cover and insertion sheets for the rear cover are set with the same orientation in a manual feed tray 105. An insertion sheet for the front cover stored in the manual feed tray 105 is conveyed to a finisher 500 in one of a face-down state and a face-up state. An insertion sheet for the rear cover stored in the manual feed tray 105 is conveyed to the finisher 500 in the other of the face-down state and the face-up state. The insertion sheets for the front cover and for the rear cover conveyed from the manual feed tray 105 and the sheets on which images have been formed are stacked on the finisher 500. Full Article
imag Booklet conveying device, image forming system, and booklet conveying method By www.freepatentsonline.com Published On :: Tue, 05 Nov 2013 08:00:00 EST In an embodiment, a booklet conveying device includes: a pair of conveying units; a positioning unit; a pressing unit; and a conveying-force changing unit. The pair of conveying units convey a booklet made of a stack of folded sheets, and change a distance therebetween. The positioning unit positions the booklet by making a leading-end portion of the booklet abut thereto. The pressing unit presses the booklet positioned by the positioning unit onto one of the conveying units in order to fix. The conveying-force changing unit changes the conveying force exerted by the conveying units. Full Article
imag Image forming system having ring binding function By www.freepatentsonline.com Published On :: Tue, 25 Feb 2014 08:00:00 EST An image forming system including a control section provides control in such a way that, the ring binder of the size determined for the first set of copies is adopted so that ring binding is performed for a second set of copies or copies thereafter in a case of executing a job for ring binding of a plurality of copies. When at least one of a status change in the sheet feed section, a main power source being turned off, or a change in a job ticket is occurred from a suspension to a resumption of the job, since the thickness of a bundle of sheets may change, the thickness measuring section is caused to measure the thickness of the bundle in a first set of copies subsequent to resumption. And the control section judges continuation or suspension of a job. Full Article
imag Image forming system and image forming device By www.freepatentsonline.com Published On :: Tue, 08 Apr 2014 08:00:00 EDT Disclosed is an image forming system including an image forming device which includes a paper feeding tray, a print section which performs printing to papers fed from the paper feeding tray and a control section which controls so as to feed the printed papers to a post-processing device as a booklet main body to be book-bound, and the post-processing device which carries out ring-binding processing to the fed papers and book-binds a booklet, and the control section controls so as to feed a front cover paper, a back cover paper, papers for binding of the booklet to a ring-binding process section of the post-processing device along with the booklet main body, and a paper feeding order is in an order of the back cover paper, the papers for binding, the front cover paper and the booklet main body. Full Article
imag Image reading apparatus By www.freepatentsonline.com Published On :: Tue, 14 Oct 2014 08:00:00 EDT An image reading apparatus includes a reading unit, a feeding unit, a carriage holding the reading unit, a motor, a motor-side transmission gear, a feeding unit-side transmission gear, a carriage-side transmission gear, a switching gear which switches between a meshing state of meshing with the feeding unit-side transmission gear at a feeding unit-side position and a meshing state of meshing with the carriage-side transmission gear at a carriage-side position, a restraint member which applies a restraint force for restraining the switching of the switching gear, and a motor control unit which when switching the switching gear between the carriage-side position and the feeding unit-side position, executes a large torque control of controlling the motor to generate a switching torque which is larger than a moving reading torque to be generated by the motor at a time of document reading when executing a moving reading. Full Article
imag Image forming system which controls image formation on a bundle of sheets to be bound by a ring bookbinding section By www.freepatentsonline.com Published On :: Tue, 25 Nov 2014 08:00:00 EST An image forming system includes: a ring bookbinding section which perform a ring bookbinding to a bundle of sheets by using a binder provided with a spine portion and a plurality of finger portions; and a judging section, wherein a last page is firstly fed immediately after job initiation and, subsequently after having fed the last page, image formation based on the image data is initiated, when the judging section judges that an image is not formed on the last page, and wherein all of the image data is firstly acquired completely after job initiation, subsequently the last page is fed and formed image thereon, and then image formation of remaining pages is carried out, when the judging section judges that image is formed on the last page. Full Article
imag Method for creating a customized children's storybook with fingerprint art using fingerprint-ready image templates By www.freepatentsonline.com Published On :: Tue, 30 Dec 2014 08:00:00 EST Methods for creating customized children's storybooks with fingerprint art using fingerprint-ready templates stored in association with a software application on a desktop computer, a tablet computer, or a smart phone. The methods include the use of preconfigured templates and prompted discussions that elicit responses from the child to create text for the storybook. The text may be generated by speech recognition software processing digital audio recordings of the child's responses. A digital image of the child's fingerprint is acquired and the fingerprint image and/or the storybook scenes are scaled to fit each other. Fingerprint-ready image templates are used to facilitate the creation of fingerprint art. A completed page image is formed by digitally inserting a fingerprint into the fingerprint-shaped area, and if desired, coloring the image or drawing a scene around the image. When the scenes are completed the software application compiles the book pages and prints the same. Full Article
imag Image reading apparatus By www.freepatentsonline.com Published On :: Tue, 03 Mar 2015 08:00:00 EST An image reading apparatus includes: a reading unit; a feeding unit; a carriage; a motor-side transmission gear for transmitting power from a motor; a carriage-side transmission gear for transmitting the power to the carriage; a feeding unit-side transmission gear for transmitting the power to the feeding unit; a switching gear switched between a meshing state with the carriage-side transmission gear at a carriage-side position and a meshing state with the feeding unit-side transmission gear at a feeding unit-side position; and a control device for performing: a first switching process for meshing the switching gear with the feeding unit-side transmission gear; a second switching process for meshing the switching gear with the carriage-side transmission gear; and an initialization process of the reading unit. Full Article