en Passive entry side door latch release system By www.freepatentsonline.com Published On :: Tue, 19 Apr 2011 08:00:00 EDT A vehicle passive entry side door latch release system engageable with a release cable connected a door latch includes a moveable linkage assembly engageable with the cable, and a motor including an output shaft engaged with a tensioning gear for driving a ratcheting gearwheel rotatably affixed to a coil spring, with the gearwheel including external teeth engageable with a rack affixed to the linkage to move the cable to unlatch the door latch. A pivotable ratcheting pawl may be engageable with the gearwheel to allow or prevent rotation of the gearwheel. Operation of the motor may drive the gear to drive the gearwheel in a rotary direction to energize the spring, and disengagement of the pawl from the gearwheel may allow stored energy in the spring to drive the gearwheel in an opposite rotary direction to thereby drive the rack to move the cable to unlatch the door latch. Full Article
en Spring engine driven fluid dispensing system By www.freepatentsonline.com Published On :: Tue, 18 Oct 2011 08:00:00 EDT A fluid dispensing system provides a sprayer. The system has a container with liquid fluid, such as used in lawn and garden weed control and fertilization. The sprayer has a handle containing a spring engine and a pump for liquid from the container. The spring engine has a flat spring having a spring band extending from two coils wound on two shafts. One of the coils is manually wound by a crank connected to a shaft on which the coil is connected. The other shaft is connected to the pump by a rotary cam driver. Liquid is sucked by the pump into a pump chamber during part of a cycle of rotation of the other shaft when the coils are unwound and the liquid is pumped out of the chamber during the other part of the cycle of rotation to a sprayer head on the sprayer handle. Full Article
en Linear recliner assembly with threaded linear drive rod and rotatably engaged gear stop By www.freepatentsonline.com Published On :: Tue, 24 Jul 2012 08:00:00 EDT A linear recliner assembly in use with a seat having a seat back pivotally engaged relative to a seat bottom. A housing exhibits a communicating interior between a first and second ends. A drive rod is supported in linearly displaceable fashion from the first end and is secured to the seat bottom. The second end pivotally engages the seatback spaced from its pivot point. A rotatable gear located at a fixed lineal position within the housing receives the drive rod in threadably inter-engaged fashion. A trigger mechanism pivotally secured to the housing exhibits a downwardly biased detent communicating through an opening in the housing to seat between succeeding teeth of the gear. A spring supported within the housing contacts the drive rod. Upon release of the detent, a reclining force applied to the seatback results in displacement of the housing against the drive rod to bias the spring. The spring influencing the drive rod in a reverse direction such that, upon release of said detent when the seatback is in the reclined position, the spring influences the seatback to reverse pivot to a returned upright position. Full Article
en Drive mechanism for relative pivotal movements between two operating parts of a device By www.freepatentsonline.com Published On :: Tue, 14 Aug 2012 08:00:00 EDT A drive mechanism for a device with two operating parts, which are connected so as to be pivotally displaceable relative to each other between a first position and a second position about a common axis of rotation. The drive mechanism has a driving mechanism such that a movement from the first position to the second position can be initiated initially by a slight movement and the additional movement is then effected automatically through spring force (F) until the second position has been reached. The movement out of the first position into the second position is possible in either a clockwise and counterclockwise movement. The driving mechanism comprises a driven part, one operating part and two drives that are in the form of a force storing device The force storing devices interact with the driven part in opposing directions in such a manner that only the one for storing device is in driving connection with the driven part while the other force storing device is retained in its starting position. Full Article
en Electricity generating device by applying vehicle weight By www.freepatentsonline.com Published On :: Tue, 28 Aug 2012 08:00:00 EDT In an electricity generating device by applying vehicle weight, a rolling vehicle wheel is weighting down on a pressure receiver to actuate a driving mechanism having a restoring function. It is then able to provide a unidirectional rotating torque to drive a generating device to produce electrical power. The mechanical power transmission is performed by a transmission gear unit composed of a driving wheel and a follower wheel interconnected each other with a transmission means therebetween. When the vehicle weight is applied to the driving mechanism by pressing the vehicle wheel on the pressure receiver, the driving mechanism is forced to downwardly urge a ratchet wheel and a driving wheel to rotate that in turn causes the rotation of the follower wheel through the transmission means thereby driving the generating device to operate to produce electricity. The driving mechanism can recover its initial state with the aid of a balancing weight as soon as it has been liberate from the exerted pressure of the vehicle wheel. The device is to be installed flush with the road surface to work. Full Article
en Mechanical energy storage system By www.freepatentsonline.com Published On :: Tue, 11 Sep 2012 08:00:00 EDT A mechanical energy storage system includes a containment vessel, a drive shaft operatively connected to a generator/motor and supported for rotation in the containment vessel. A support structure is attached to the drive shaft and configured for radial extension from a rest position proximate the drive shaft. A resilient member having a mass and extending circumferentially around the drive shaft is connected to free ends of the support structure and configured to store elastic energy when the support structure extends radially from its rest position. Upon rotation of the drive shaft, the resilient member stores both elastic and rotational energy commensurate with its mass and elastic properties. Full Article
en Actuator for a wheel guiding element of wheel suspensions By www.freepatentsonline.com Published On :: Tue, 04 Dec 2012 08:00:00 EST An actuator for a wheel guiding element of motor vehicle wheel suspensions, with a first, preferably electrically driven actuating drive which selectively changes the length of the wheel guiding element, in the actuator there being a compensation spring which counteracts the compressive forces acting on the wheel guiding element. According to the invention, the pretensioning force of the compensation spring can be changed by means of a second, preferably electrically driven actuating drive. Full Article
en System and method for generating mechanical movement By www.freepatentsonline.com Published On :: Tue, 18 Jun 2013 08:00:00 EDT In accordance with embodiments, there are provided systems and method for In accordance with embodiments, there are provided systems and method for generating mechanical movement that includes a resilient member having an original shape. A bulwark is connected to the resilient member. A system is provided to selectively apply a torsional force to the resilient member using capillary forces to rotate the resilient member with respect to the bulwark. This places the resilient member in a deformed shape. The system also selectively terminates the capillary forces allowing the resilient member to return to the original shape. These and other embodiments are described more fully below. Full Article
en Spring motor for drive for coverings for architectural openings By www.freepatentsonline.com Published On :: Tue, 20 Aug 2013 08:00:00 EDT A spring motor and drag brake for use in coverings for architectural openings. Full Article
en Method for fitting a safety line cable on a tensioner By www.freepatentsonline.com Published On :: Tue, 19 Nov 2013 08:00:00 EST A tensioner as well as a method for fitting a safety line cable on the tensioner. The tensioner designed for the safety of personnel attached to the cable while working under dangerous conditions. The tensioner has a fixing element configured to couple to an external element such as a wall and has two sections capable of separating and absorbing energy as a result of a fall of a worker while attached to the safety line cable. A section of the cable passes through and is crimped in a sleeve of the tensioner while the cable is kept under tension. Full Article
en Linear recliner assembly with threaded linear drive rod and rotatably engaged gear stop By www.freepatentsonline.com Published On :: Tue, 07 Jan 2014 08:00:00 EST A linear recliner assembly in use with a seat having a seat back pivotally engaged relative to a seat bottom. A housing exhibits a communicating interior between a first and second ends. A drive rod is supported in linearly displaceable fashion from the first end and is secured to the seat bottom. The second end pivotally engages the seatback spaced from its pivot point. A rotatable gear located at a fixed lineal position within the housing receives the drive rod in threadably inter-engaged fashion. A trigger mechanism pivotally secured to the housing exhibits a downwardly biased detent communicating through an opening in the housing to seat between succeeding teeth of the gear. A spring supported within the housing contacts the drive rod. Upon release of the detent, a reclining force applied to the seatback results in displacement of the housing against the drive rod to bias the spring. The spring influencing the drive rod in a reverse direction such that, upon release of said detent when the seatback is in the reclined position, the spring influences the seatback to reverse pivot to a returned upright position. Full Article
en Energy storage and release system By www.freepatentsonline.com Published On :: Tue, 08 Apr 2014 08:00:00 EDT The technology is directed to an energy storage and release system that stores energy and enables a repeatable and accurately timed release of energy. A shaft member supports a drive assembly, a locking assembly and a lever member there between. The lever member and locking assembly are attached to the shaft. The drive assembly rotates freely about the shaft and loads energy into a torsion spring in communication with the lever member. The torsion spring connects at one end to the drive assembly and at the other end to the lever member without contacting the shaft member. The locking assembly provides a triggered release mechanism for selective release of stored energy from the torsion spring that accordingly rotates the lever member. The system can automatically reload the torsion spring once a signal is received from any number of events including, when the rotating lever member contacts a stop member or limit sensor that signals the end of travel for the lever member in either rotational directions. Full Article
en Energy storing device in which energy is stored through spring torsion By www.freepatentsonline.com Published On :: Tue, 26 Aug 2014 08:00:00 EDT An energy storing device is disclosed. In the energy storing device of the present invention, energy from an energy generating unit is stored in the form of spring torsion and then is output steadily. The energy storing device of the present invention includes a plurality of cog-wheels, a plurality of torsion magnitude limiting units, a plurality of single-directional input bearings, a plurality of energy storing units and a plurality of speed enhancing cog-wheels. Each of the energy storing units includes at least two end rotational disc portions, which are connected with each other co-axially. A leaf spring unit is provided between each pair of rotational disc portions and one end of the leaf spring unit is bent in an opposite direction. In addition, the energy storing units may be connected in series or in parallel to increase the efficiencies in energy storage and energy output. Full Article
en Mainspring comprising supplementary energy accumulation curves By www.freepatentsonline.com Published On :: Tue, 10 Feb 2015 08:00:00 EST A barrel including a box for receiving a pivot arbour and at least one spring, wherein the at least one spiral spring is mounted between an internal wall of the box and an external wall of the pivot arbour , and can be wound to supply mechanical energy. The barrel further includes a device for increasing torque of the at least one spring including supplementary energy accumulation curves made on the spring so that the barrel torque is customized according to a winding tension of the at least one spring. The barrel can be a timepiece barrel. Full Article
en Gravity-powered electrical energy generators By www.freepatentsonline.com Published On :: Tue, 10 Feb 2015 08:00:00 EST Gravity powered electrical energy generators, particularly for producing lighting is disclosed. The apparatus has a support frame (1, 30) in which a series of gears and a gear-driven generator (20) are mounted. The power to drive the most upstream gear (2) is provided by a weight suspended from a point to one side of the axis of rotation of gear (2). The drive gear of the furthest downstream gear has no teeth so that the final contact between the drive gear and the shaft of the generator (20) is frictional. The gear ratio of the final downstream gear is at least 25. When used for lighting, the apparatus may include one or more high brightness LEDs (40) mounted on the housing (30). By suitable choice of gear ratios, the device may produce thirty minutes of illumination while allowing a 10 kilogram weight to fall through a distance of 1.8 meters. Full Article
en Power generating apparatus By www.freepatentsonline.com Published On :: Tue, 17 Feb 2015 08:00:00 EST A power generating apparatus enables a power generating module to generate electric power via reciprocal movement of a transmission module. The transmission module at least includes a transmission rod and a counterweight block. The power generating module includes a supporting rack, a rotation shaft, a one-way rotating gear, a first gear, a second gear and a generator. The rotation shaft is pivotally disposed at the supporting rack, the one-way rotating gear and the first gear are coupled to the rotation shaft, the one-way rotating gear is engaged with the transmission rod, the second gear is coupled to the generator, and the second gear is engaged with the first gear. An elastic member can push forward the transmission module, and the transmission module is reciprocally movable by gravity and reacting force of the elastic member. Full Article
en COMPENSATED LASER CUTTING OF LABELS By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Apparatuses and embodiments related to compensated laser cutting of labels. A computer system receives an image of a label, and rasterizes the image. The computer system determines how much of each type of printer ink of a label printer to deposit at each pixel location of the image. The computer system determines which pixels intersect a cut line, and determines the characteristics of the ink of the pixels, such as the quantity or thickness of the ink at the pixel locations. The computer system determines laser data including power, cut speed, and/or frequency of a laser that is tuned to accurately cut through the ink that forms the image, the material(s) of the label, and the adhesive that removably adheres the label to base material(s), but to not excessively damage the base material(s). A laser cutting system uses the laser data to control a laser. Full Article
en DEVICE AND METHOD FOR ENCODING WRITTEN INFORMATION By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Disclosed is a device for encoding information written on a readable surface, the device including a device housing containing at least one ink reservoir, an ink dispensing tip in communication with said at least one ink reservoir; and ink stored in the at least one ink reservoir and configured to flow from the ink dispensing tip, the ink being encodable to include supplemental encoded information, the supplemental encoded information being detectable by at least one detecting sensor when dispensed on the readable surface, wherein the readable surface is any surface that will accept the ink. Full Article
en PRINTING PROCESS SYSTEM, PRINTING PROCESS METHOD, PRINTING MANAGEMENT DEVICE, AND PRINTING MANAGEMENT PROGRAM By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A RIP device which receives image data and print media designation from a PC performs a data generating process by adopting a process parameter corresponding to the designated print media among process parameters stored in a loop-up table (LUT). A printer performs a printing process by adopting a printing parameter corresponding to the designated print media among the printing parameters stored in the LUT. The process parameter and the printing parameter are associated by a media number which is applied by a management server. Full Article
en PRINT MANAGEMENT DEVICE, PRINT MANAGEMENT METHOD, AND PRINT MANAGEMENT PROGRAM By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The print management device includes a print management information acquisition unit that acquires print management information including first information indicating quality of a printed material printed in a print job during execution and second information indicating an evaluation index of the printed material, different from the first information, in the print job during execution, a print management request acquisition unit that acquires request information indicating a request relating to print management of the printed material in the print job, a request evaluation unit that evaluates the degree of satisfaction of the printed material printed in the print job for the request relating to the print management indicated by the request information, based on the print management information, using one or more evaluation references, and a printing condition change determination unit that determines whether change in printing conditions in the print job during execution is necessary, based on an evaluation result. Full Article
en DEVICE AND METHOD FOR ENCODING WRITTEN INFORMATION By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Disclosed is a device for encoding information written on a readable surface, the device including a device housing containing at least one ink reservoir, an ink dispensing tip in communication with said at least one ink reservoir; and ink stored in the at least one ink reservoir and configured to flow from the ink dispensing tip, the ink being encodable to include supplemental encoded information, the supplemental encoded information being detectable by at least one detecting sensor when dispensed on the readable surface, wherein the readable surface is any surface that will accept the ink. Full Article
en PIGMENT-BASED INKJET INKS By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The present disclosure is drawn to a pigment-based inkjet ink and methods. The inkjet ink includes water; from 2 wt % to 9 wt % pigment solids; from 0.05 wt % to 2 wt % of an acetylenic diol non-ionic surfactant; from 0.05 wt % to 2 wt % of a second surfactant. The second surfactant can be a polysorbate having at least 50% lipophilic oleic acid groups and having an HLB value of less than 15, or a C12-C18 polyoxyethylene glycol ether having an ethylene oxide number less than 20, or a perfluoropolyether including a polyethylene glycol primary alcohol or diol. The inkjet ink also includes from 5 wt % to 50 wt % of an organic solvent system comprising triethylene glycol and a cyclic amide. Full Article
en METHOD FOR MARKING REFERENCES ON A FLAT ARTICLE AND RELATED SYSTEM By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A method for marking references on a flat article includes providing a model having at least a through-opening and exhibiting the same peripheral profile as a flat article to be marked; detecting the peripheral profile of the model and storing that profile in a memory; detecting a profile of the through-opening and the relative positioning with respect to a reference system; detecting a peripheral profile of the flat article; replicating the peripheral profile of the model so as to superpose it on the peripheral profile of the flat article; replicating also the profile of the through-opening of the detected model, taking account of the relative positioning with respect to the reference system and of the positioning of the peripheral profile of the model with respect to the peripheral profile of the flat article. Contactless marking of at least a reference on the flat article is made at the profile of the through-opening which has been replicated. Full Article
en JUDGMENT DEVICE, PROGRAM, JUDGMENT METHOD IN JUDGMENT DEVICE, AND PRINTER By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A judgment device includes a residual capacity acquisition section adapted to obtain a remaining battery power of a battery as a power source of a printer, an arithmetic section adapted to calculate a predicted consuming capacity of the battery consumed by execution of a print job, and a judgment section adapted to judge whether or not the battery has the remaining battery power, with which the printer can complete the print job, based on the remaining battery power and the predicted consuming capacity. Full Article
en PIEZOELECTRIC ELEMENT PRODUCTION METHOD THEREOF, ACTUATOR, AND LIQUID DISCHARGE APPARATUS By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A piezoelectric element includes: a titanium-containing adhesion layer, a lower electrode, a PZT-based piezoelectric film, and an upper electrode, which are sequentially provided on a silicon substrate, in which the lower electrode includes a columnar structure film consisting of a large number of columnar crystals which are grown from a surface of the titanium-containing adhesion layer and have a platinum group element as a primary component, and an adhesion layer component diffused from the titanium containing adhesion layer and oxygen diffused from the piezoelectric film side, which are present in the columnar structure film, and a main column diameter of the columnar crystal of the columnar structure film is 50 nm or more and 200 nm or less. Full Article
en Strap handle for a piece of luggage that has been modified to have the strap handle added thereon By www.freepatentsonline.com Published On :: Tue, 01 Jul 2014 08:00:00 EDT A strap handle for a piece of luggage that has been modified to have the strap handle added thereon. The strap handle includes a strap, and apparatus for having the strap handle added onto the piece of luggage. The apparatus sits within the piece of luggage. The strap engages into the apparatus. Full Article
en Luggage with a crush proof compartment By www.freepatentsonline.com Published On :: Tue, 12 Aug 2014 08:00:00 EDT A carrying case with a first enclosure ad at least one additional enclosure which includes a substantially rigid, and selectively removable protective compartment which must be oriented at a predetermined position for both insertion and selective removal. The selectively removable protective compartment may be adapted for isolated and secure storing of delicate or fragile items. Full Article
en Apparatus and kit for containing sports equipment By www.freepatentsonline.com Published On :: Tue, 02 Sep 2014 08:00:00 EDT An apparatus for containing sports equipment includes: a wall defining an enclosure and a closeable opening in the enclosure, the wall being see-through at the closeable opening; and divider members configurable to an expanded configuration defining compartments within the enclosure and configurable to a substantially planar collapsed configuration, each compartment being dimensioned for receiving sports equipment, the divider members being removably insertable into the enclosure when in the expanded configuration and in the collapsed configuration. The sports equipment includes soccer balls or other types of balls, marker cones, a first aid kit, cooler for ice and pinnies. A lower section of the apparatus has a see-through front cover and a drain. An upper section may be watertight. The apparatus may include a rigid cylindrical compartment for containing marker cones. A kit may include the apparatus and sports equipment contained within the apparatus. Full Article
en Sports equipment bag By www.freepatentsonline.com Published On :: Tue, 02 Sep 2014 08:00:00 EDT A sports equipment bag assembly having a removable bag enclosure for heating bats using sunlight. The removable bag enclosure has a transparent outer panel and a solar reflective inner panel. The reflective surface both insulates and reflects the solar light to heat the bats. The removable bag enclosure is removably fastened to a larger bag assembly by a fastener such as a zipper. The removable bag enclosure and the larger bag assembly have hooks that enable them to be hung upon a fence or similar structure. The sports equipment bag assembly further provides a shoulder strap to facilitate carrying. Full Article
en Carry-on wheeled luggage for photographic equipment By www.freepatentsonline.com Published On :: Tue, 30 Sep 2014 08:00:00 EDT The invention provides a carry-on wheeled luggage (1) for photographic equipment that has an interior compartment (80) deep enough to accommodate a large article of photographic equipment such as at least a 400 mm 2.8 f-stop aperture telephoto lens. Full Article
en Expandable multi-compartment luggage By www.freepatentsonline.com Published On :: Tue, 28 Oct 2014 08:00:00 EDT An expandable multi-compartment luggage having a second luggage bag hingeably attached to the first luggage bag. The second luggage bag having an upper portion and a collapsible lower portion. The collapsible lower portion being moveable between a collapsed position to an expanded position defining a lower interior compartment. The luggage also including a dividing wall disposed between the upper and lower portions of the second luggage bag, and which is movable from a closed position dividing the upper interior compartment of the second luggage bag and the lower interior compartment of the second luggage bag and an open position with the upper interior compartment of the second luggage bag being in communication with the lower interior compartment of the second luggage bag. Full Article
en Apparatus that includes a suitcase with integrated support arrangements for conversion to a bed or a chaise lounge By www.freepatentsonline.com Published On :: Tue, 04 Nov 2014 08:00:00 EST An apparatus that includes a suitcase and integrated support arrangements that are transformable from an extended state to provide support for a person to lie down and a stored state for ease of transport. Full Article
en Cover-type containing structure for flexible enclosures By www.freepatentsonline.com Published On :: Tue, 06 Jan 2015 08:00:00 EST A cover-type containing structure for flexible enclosures primarily includes a front cover sheet, a rear cover sheet and a flexible enclosure. The front cover sheet includes a first joining edge and a cover piece, whereas the rear cover sheet includes a cover assembly corresponding to the cover piece. The flexible enclosure includes a second joining edge and by engaging the first joining edge with the second joining edge, the front cover sheet and the flexible enclosure are fixed. Besides, the containing structure further includes a holding portion. Under a contained state, the holding portion is used to contain smaller objectives; whereas, in an unfolded state, in addition to using the flexible enclosure to contain larger objectives, the holding portion can be also used to contain smaller objectives. The present invention can be also applied to a piece of clothing combined with a bag unit or other flexible enclosure. Full Article
en Garment bag By www.freepatentsonline.com Published On :: Tue, 31 Mar 2015 08:00:00 EDT A garment bag for a collared shirt, the bag comprising a receptacle (52) arranged to receive a first portion of a shirt including the collar (26) and cover (40) arranged to receive the remainder of the said shirt and be rolled up around the receptacle, the receptacle being of greater rigidity than the cover. A method of folding a shirt having a back portion, two front portions, two sleeves and a collar is also disclosed, the method comprising the steps of folding the shirt centrally of the back and between the back and both front portions so that the back lies folded between the front portions, positioning one sleeve along each front portion, protecting the collar and rolling the remainder of the shirt around the protected collar. Preferably the shirt folding method and garment bag are used together. Full Article
en Gyro sensor and electronic device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A gyro sensor according to the invention includes a first mass portion including a first detection portion, a second mass portion including a second detection portion, first drive portions vibrating the first mass portion in a direction of a first axis, and a force conversion portion fixed to an anchor portion. The first mass portion and the second mass portion are connected with the force conversion portion. The force conversion portion is displaced with the anchor portion as an axis, and vibrates the second mass portion in a direction of a second axis crossing the first axis in a plane view. Full Article
en Inertial sensor control module and method for controlling inertial sensor control module By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Disclosed herein is an inertial sensor control module. The inertial sensor control module according to a preferred embodiment of the present invention includes: an inertial sensor including a driving mass, a driving unit driving the driving mass of the inertial sensor according to a control signal to the inertial sensor, a control unit connected to the driving unit and generating the control signal to transfer the generated control signal to the driving unit, and a sensing unit connected between the inertial sensor and the control unit and detecting information about whether the driving mass of the inertial sensor is in a stabilized state or information about an inertial force of the inertial sensor to transfer the detected information to the outside or the control unit. Full Article
en Angular velocity sensor By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Disclosed herein is an angular velocity sensor including: first and second mass bodies; a first frame provided at an outer side of the first and second mass bodies; a first flexible part connecting the first and second mass bodies to the first frame in a Y axis direction, respectively; a second flexible part connecting the first and second mass bodies to the first frame in an X axis direction, respectively; a second frame provided at an outer side of the first frame; a third flexible part connecting the first and second frames to each other in the X axis direction; and a fourth flexible part connecting the first and second frames to each other in the Y axis direction, wherein the first frame has a thickness in a Z axis direction thinner than that of the second frame. Full Article
en Method of setting valid output sections of 2-axis acceleration sensor or 3-axis acceleration sensor By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Disclosed herein is a method of setting valid output sections of a 3-axis acceleration sensor mounted within a tire of a vehicle, including setting an output signal of the 3-axis acceleration sensor in the z-axis direction as a reference signal, setting a specific section of the output signal in the z-axis direction as a valid section where a part of the tire where the 3-axis acceleration sensor is mounted contacts a road surface, and setting sections of output signals of the 3-axis acceleration sensor in the x-axis and y-axis directions corresponding to the valid section in the z-axis direction as valid sections in the x-axis and y-axis directions. The method sets precise valid sections applied to detect information between the tire and a ground surface so as to minimize a component of a noise section by connecting output signals in the x-axis, y-axis and z-axis directions. Full Article
en Micromechanical component and manufacturing method for a micromechanical component By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A micromechanical component is described having a substrate which has at least one stator electrode fixedly mounted with respect to the substrate, a movable mass having at least one actuator electrode fixedly mounted with respect to the movable mass, and at least one spring via which the movable mass is displaceable. The movable mass is structured from the substrate with the aid of at least one separating trench, at least one outer stator electrode spans at least one section of the at least one separating trench and/or of the movable mass, the at least one actuator electrode protrudes between the at least one outer stator electrode and the substrate, and at least one inner stator electrode protrudes between the at least one actuator electrode and the substrate. A related manufacturing method is also described for a micromechanical component. Full Article
en Reference free inconsistency detection system By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method and apparatus for identifying an inconsistency. A number of waves that propagate through a structure are generated. A response signal is generated in response to detecting at least a portion of the number of waves that propagate through the structure. A determination is made as to whether the response signal includes a reflected component. A presence of the inconsistency in the structure is indicated when the response signal includes the reflected component. Full Article
en ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***Ultrasonic inspection method By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method for ultrasonically inspecting components with wavy or uneven surfaces. A multi-element array ultrasonic transducer is operated with a substantial fluid layer, such as water, between the array transducer and the component surface. This fluid layer may be maintained by immersing the component in liquid or by using a captive couplant column between the probe and the component surface. The component is scanned, measuring the two dimensional surface profile using either a mechanical stylus, laser, or ultrasonic technique. Once an accurate surface profile of the component's surface has been obtained, data processing parameters are calculated for processing the ultrasonic signals reflected from the interior of the component that eliminate beam distortion effects and reflector mis-location that would otherwise occur due to the uneven surfaces. Full Article
en Energy absorbent ultrasonic inspection system with laser pointer By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A system is provided for inspecting a workpiece that includes a workpiece defect and a workpiece surface. The system includes a laser pointer connected to an ultrasonic inspection system. The ultrasonic inspection system includes an ultrasonic transducer that directs sound waves to the workpiece defect, where the sound waves contact the workpiece surface at a workpiece surface location. The laser pointer directs a laser beam against the workpiece surface to visually annunciate the workpiece surface location. Full Article
en Detection of anomalous movement in a reciprocating device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT One embodiment of the invention provides a system for identifying an anomalous movement of a reciprocating element in a reciprocating device, the system comprising: at least one sensing device for sensing a vibration signal of the reciprocating element; a processing apparatus for separating the vibration signal into a first component having a first frequency range and a second component having a second frequency range different than the first frequency range; and a device for at least one of analyzing or displaying at least one of the first or the second components of the vibration signal, wherein the vibration signal includes positional data of the reciprocating element along at least one axis of the reciprocating element. Full Article
en Footcare product dispensing kiosk By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A kiosk apparatus that may select for a person a recommended footcare product based on pressure measurements collected from pressures sensors or calculated biomechanical data estimates. Pressure measurements and calculated biomechanical data estimates may be used to determine if a foot is unshod on the pressure sensor and also group a person into a classified subgroup. The pressure measurement and calculated biomechanical data estimates may also be used to select a recommended footcare product. Full Article
en Wireless passive radio-frequency strain and displacement sensors By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Wireless strain and displacement sensors wirelessly monitor structural health and integrity, and are made by printing inductor-interdigital capacitor sensing circuits on a variety of substrates, including ceramic substrates, with thermally processable conductive inks. Sensors of the invention can be employed to detect strain and displacement of civil structures, such as bridges and buildings. The sensors include sensing elements that are mounted or printed on stiff, inflexible substrates, which prevent the sensing elements from bending, stretching, or otherwise warping when the sensor is strained. An interlayer between the sensing elements allows the sensing elements to move with respect to each other during application of strain. Thus, strain causes the sensing elements to move but not to deform, causing changes in sensor resonance that can be detected through wireless radio-frequency interrogation. Because the sensing elements do not change shape when under strain, the sensor can undergo millions of measurement cycles before breaking. Full Article
en Force/moment sensor for measurement of forces and moments By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A force/moment sensor for measurement of three orthogonal forces and three orthogonal moments, comprises an inner holding element which is surrounded by an outer holding element. The two holding elements are connected to each other by deformation elements. For each deformation element, at least one deformation transducer is provided. The force/moment sensor is preferably monolithic, and the deformation transducers, formed as strain gauges, are preferably arranged in one plane or in two preferably parallel planes. Full Article
en Torque sensor bearing arrangement and method By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A torque sensor bearing arrangement for a shaft having first and second bearings, each with respective inner ring and outer rings with rolling elements therebetween. The bearings are located at first and second ends of the shaft. First and second sensing rings are connected to the outer rings of the bearings. First and second marking rings are connected to the inner rings, spaced apart from and aligned with the respective first and second sensing rings. The marking rings each have a wavy surface facing the respective sensing ring to form respective first and second sensors from the respective sensing ring—marking ring pairs. The sensors detect a rotational angle position of the shaft and provide a signal. A controller receives signals from the first and second sensors and calculates at least one of torque or an angular speed of the shaft based on signals from the first and second sensors. Full Article
en Support structure for load measurement sensor By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A support structure for a load measurement sensor has sufficient durability without adding a large load to a portion transmitting a load to the load measurement sensor. In a support structure for a load measurement sensor, including a sensor body detecting a load generated from a seat having a seat frame and an extension shaft portion extending from the sensor body, by way of attachment brackets in the state where the extension shaft portion follows the horizontal direction, the support structure includes a load input portion which comes into contact with the sensor body and inputs a load to the sensor body, the sensor body includes a load receiving surface which contacts the load input portion and receives the load, and the load input portion is formed to be movable in the axial direction of the extension shaft portion with respect to the load receiving surface. Full Article
en Temperature sensor, manufacturing process and corresponding method of assembly By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The invention relates to a temperature sensor comprising: a temperature-sensitive element (3); and a peripheral casing (7) accommodating the temperature-sensitive element (3) and having a closed end (9), the peripheral casing (7) being able to be inserted into a corresponding cavity (11), characterized in that the closed end (9) of the peripheral casing (7) has a peripheral portion (21) revealing, butted against the closed end, a flexible assembly stop (23) after said peripheral portion (21), said stop (23) being able to deform towards the peripheral portion (21) by shape cooperation with the bottom (15) of the corresponding cavity (11). The subject of the invention is also a process for manufacturing a temperature sensor as described above and a method of assembling said sensor. Full Article
en Ratio meter of a thermal sensor By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A ratio meter includes a converter circuit, a first counter, a delay circuit, and a second counter. The converter circuit is configured to receive a temperature-independent signal, to convert the received temperature-independent signal into a first frequency signal during a first phase, to receive a temperature-dependent signal, and to convert the temperature-dependent signal into a second frequency signal during a second phase. The first counter is configured to receive the first frequency signal and to generate a control signal by counting a predetermined number of pulses of the first frequency signal count. The delay circuit is configured to delay the control signal for a predetermined time delay. The second counter is configured to receive the second frequency signal and to generate a count value by counting the second frequency signal. Full Article