de Socket wrench with positioning device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A socket wrench with a positioning device contains: a body including an accommodating cavity, a first face, and a second face. A toothed holder is accommodated in the accommodating cavity and has a polygonal groove, a first circular portion, a second circular portion, and a ratchet protrusion between the first circular portion and the second circular portion. The first circular portion is inserted to the first face, the second circular portion is inserted to the second face, and the ratchet protrusion engages with a ratchet device. A positioning device includes at least one retaining element disposed on the first circular portion and horizontally moving in the polygonal groove. The first circular portion has a resilient element and a pressing loop which are fitted on the first circular, and the pressing loop has a recess defined on an inner face thereof to correspond to the at least one retaining element. Full Article
de Pivoting open-ended ratcheting device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A ratcheting device includes a handle member including a first end and an opposed second end, a ratchet head pivotably connected to the first end of the handle member, and a ring grip pivotably connected to the second end of the handle member. Full Article
de Guide means having tolerance compensation for sewing decorative elements By www.freepatentsonline.com Published On :: Tue, 30 Dec 2014 08:00:00 EST The invention relates to a guiding device for guiding an oblong intermediate element while joining at least two decorative elements by means of this intermediate element. Full Article
de Gas carrying threading device of sewing machine By www.freepatentsonline.com Published On :: Tue, 06 Jan 2015 08:00:00 EST Pressurized gas for carrying looper thread by gas is generated by gas supply pump operated by changing over a sewing-machine motor, which drives stitch forming device, looper threading is performed through loopers by one-touch operation. Gas carrying threading device of sewing machine, comprising: looper thread introduction mechanism inserts looper thread guided to loopers; hollow looper thread guide extends from looper thread introduction mechanism to looper thread inlets and has looper thread guide outlets; gas supply pump for performing looper threading by carrying looper thread by gas from looper thread introduction area through hollow looper thread guide to looper thread loop-taker point outlets; clutch for transmitting power from sewing machine motor M to drive shaft which drives stitch forming device including loopers at time of stitch formation or to gas supply pump at time of looper threading. Full Article
de Machine and method for sewing, embroidering, quilting and/or the like By www.freepatentsonline.com Published On :: Tue, 06 Jan 2015 08:00:00 EST One embodiment of the present invention relates to a machine for sewing, embroidering, quilting and/or the like. Another embodiment of the present invention relates to a method for sewing, embroidering, quilting and/or the like. In one example, the present invention may be applied (e.g., as a machine and/or method) to a multi-needle machine or method. In another example, the present invention may provide for automatic lower (or bottom) thread cutting. In another example, the present invention may provide for automatic lower (or bottom) thread cutting by utilizing the phase (that is, movement phase) of a return of a looper (or hook) to cut the lower (or bottom) thread. Full Article
de Stitch bonded cleaning material By www.freepatentsonline.com Published On :: Tue, 20 Jan 2015 08:00:00 EST A wipe structure of stitch bonded construction incorporating one or more substrate layers of an absorbent material with a barrier layer across a face side of the absorbent material and a preformed lightweight loop fabric disposed across the underside of the absorbent layers with loops projecting away from the absorbent layers. Full Article
de Threading device for sewing machine lower looper By www.freepatentsonline.com Published On :: Tue, 27 Jan 2015 08:00:00 EST A threading device for a sewing machine lower looper is disclosed that can thread a lower looper safely and reliably by reliably preventing a main shaft from rotating when an operation of threading the lower looper is carried out. Full Article
de Girder band for underwear connection and processing method thereof By www.freepatentsonline.com Published On :: Tue, 03 Feb 2015 08:00:00 EST A girdle band for underwear connection and a processing method thereof, the girder band has a baseband with upper and lower overturning edges, a plurality of snap rings, surface cloth and a shaping layer, and the processing method has the following steps: firstly respectively connecting both surfaces of the lower overturning edge of the baseband with the shaping layer and the first strip of the surface cloth; sewing the bottom surface of the second strip of the surface cloth with the shaping layer; forming the upper and the lower overturning edges; and using an ultrasonic wave cutting machine for cutting the long strip-shaped baseband into girdle band units. The girdle band has the advantages of no sewing joints on the back surface and good appearance effect, and can avoid skin injuries. Full Article
de Apparatus and lower thread winding-spool for detecting the ending region of lower thread of sewing machine By www.freepatentsonline.com Published On :: Tue, 24 Feb 2015 08:00:00 EST A lower thread ending region detection apparatus prevents problems associated with false stitchings occurring from inability to detect lower thread's exhaustion during sewing operation. The lower thread ending region detection apparatus comprises: light control unit, which contacts a part of lower thread wound on a thread bobbin and activates or inactivates at least one of the functions of emitting light, reflecting light, passing light and blocking light, due to the effect of the physical movement force generated depending on whether the lower thread of the ending region is unwound; light receiving unit, which receives the light transferred out by the light control unit and outputs a detection signal; and control and notification unit, which analyzes the detection signal output from the light receiving unit to determine whether the lower thread has reached the ending region and outputs the result to the user. Full Article
de Feeder movement compensation By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT A feeder movement compensation algorithm for use within a processor controlled sewing machine. The sewing machine configured with a reciprocating needle and thread, and including a stitch plate upon which fabric to be sewn is positioned beneath the needle and thread. The machine also includes a feeder mechanism driving a feed dog thru a movement. The feed dog movement pushes the fabric along the stitch plate and the reciprocating needle and thread form stitches in the fabric. During the stitch cycle, the feed dog movement completes at least one feeder stroke. The feeder stroke includes a portion of the feed dog extending above the stitch plate and moving along the direction of feed. The feeder stroke thus pushes the fabric along the stitch plate. The compensation algorithm calculates a theoretical feeder stroke length based upon a desired stitch. The compensation algorithm then calculates a modified feeder stroke length using the theoretical feeder stroke length and at least one feeder calibration data element. The modified feeder stroke length is then performed by the feed dog during the stitch cycle to form the stitch. Full Article
de System for attachment of handles to mattress borders By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT A system for attaching handles to a workpiece, such as for attaching handles to a border material for a mattress. The system includes a pair of sewing heads movably mounted along a sewing area. The sewing heads can be moved from a first position for sewing the handles to the border in a first orientation, such as a horizontal orientation extending along the length of the border, to a second position for sewing the handles to the border in a different orientation, such as a vertical orientation extending across the width or height of the border. Full Article
de Device and non-transitory computer-readable medium By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT A device includes a processor and a memory. The memory is configured to store a plurality of group information pieces, the number of thread colors to be used in embroidery sewing and computer-readable instructions. Each of the group information pieces is associated with one more thread colors among a plurality of thread colors. The computer-readable instructions cause the processor, when executed, to perform processes that includes acquiring image data including pixels, replacing a color of each of the pixels with a thread color from the thread colors, calculating a frequency of using each of the thread colors, selecting, until the number of thread colors selected from the thread colors is equal the number of thread colors to be used stored in the memory, one thread color from each of the group information pieces sequentially, based on the group information pieces stored in the memory and on the calculated frequency. Full Article
de Attachment for embroidery and sewing machines for creating crystal/rhinestone patterns and motifs, and software functions to control the attachment By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT Method for creating a crystal/rhinestone template utilizing a sewing/embroidery machine to perforate a medium in a desired pattern. In the case of a multiple-needle sewing/embroidery machine, the machine's needle is replaced by a perforator blade and perforator blade holder which are attached to machine's needle bar. Machine's needle plate is replaced by perforator plate and waste holder. With a single-needle sewing/embroidery machine, machine's needle is replaced by a pressing tool attached to the machine's needle bar. A contact point, a spring, and an arm are attached to machine's presser foot. Machine's needle plate is replaced by perforator plate. A template medium is placed on a work surface of machine. Machine is operated by software that reads a user-specified pattern/motif outline for filling stones in vector form, using innate rules to move machine frame and control hole placement. Full Article
de Methods and devices for controlling a tufting machine for forming carpet with enhanced seams By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A carpet and method for producing same that comprises an enhanced seam suitable for separation of an installation portion of the carpet and sacrificial edge portions of the produced carpet. Full Article
de Tension release device for compensating mechanical error of a tension device for a sewing machine By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A tension release device for compensating mechanical error of a tension device for a sewing machine includes a rotary arm, a tension release shaft, a guiding member, an actuating member, and a micro-adjustment member, the rotary arm is located at one end of the tension release shaft which is inserted through the base, the tension release shaft is coupled to the guiding member, the guiding member is provided with an arc-shaped guiding flange which includes a first end and a second end higher than the first end. On the actuating member is provided a push portion which protrudes toward and is pushed by the guiding flange of the guiding member, a micro-adjustment hole is formed at one end of the actuating member or at the one end of the control shaft, and the micro-adjustment member is screwed in the micro-adjustment hole and extends toward the tension release shaft. Full Article
de Multi-spool threader By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A spool of thread holder and threading device for holding a plurality of spools of thread, made up of a frame and a plurality of spool thread holders, said spool thread holders further comprising a rod, a base and a wing. The wing attaches to the rod along the axial length of said rod and the rod extends from the base. Each of the individual spool thread holders comprising the multiple spool thread holder, allows receipt of a spool of thread and the wing maintains the spool of thread adjacent the base. The frame is configured for attachment to a quilting machine to allow thread to unspool from each non-rotating spool of thread during operation under substantially equal tension. Full Article
de Embroidery data processor, computer-readable storage medium storing embroidery data processing program and sewing machine By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT An embroidery data processor includes a color information acquiring unit configured to acquire color information of a workpiece cloth on which an embroidery pattern composed of a plurality of color-based pattern portions is sewn, a color storage unit configured to store data of defined colors, an assignment unit configured to randomly extract colors from the colors stored by the color storage unit for every color-based pattern portion, the extracted colors being used as thread color data specifying colors of the color-based pattern portions respectively, the assignment unit assigning the extracted colors to the respective color-based pattern portions, and a setting unit configured to set a predetermined extraction range containing a similar color or a contrast color based on the color information acquired by the acquiring unit. The assignment unit is configured to extract the color stored by the color storage unit in the set extraction range. Full Article
de Clamp for embroidering thick fabrics By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A embroidery clamp for thick fabric includes a movable clamping window support that is pivotally connected to a frame and extends around a pivotal axis. An actuating system applies a force to the end of the clamping window support and rotates the support around to pivotal axis to move clamping windows together. The clamping window supports have resilient properties and are configured for flexure. Full Article
de Method and device for punching a planar object using a sewing machine By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A punching device including a punching die (5a) that can be connected to the needle bar and a punching matrix (5b) that can be fastened to a needle plate (7) of a sewing machine. The punching matrix (5b) is embodied as a lid of a clippings container (9). The planar object (23) to be processed is displaced via the tambour frame in a punching plane L2, with this punching plane L2 being arranged parallel above the sewing plane L1. Full Article
de Non-transitory computer-readable medium and device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A non-transitory computer-readable medium storing computer-readable instructions that, when executed by a processor of a device, cause the device to acquire pieces of thread color data, acquire image data representing an image, arrange line segments based on the image data, calculate a ratio of a first area occupied by a specific object with respect to the image, identify one or more pieces of first thread color data based on the ratio, identify one or more pieces of second thread color data based on the image data, allocate, to one or more of first line segments corresponding to the first area, first specific thread color data among the first thread color data, allocate, to one or more of second line segments corresponding to the second area, second specific thread color data among the first thread color data and the second thread color data, connect the line segments, and create embroidery data. Full Article
de In-situ, multi-stage debulk, compaction, and single stage curing of thick composite repair laminates By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A method for fabricating a repair laminate for a composite part having an exposed surface includes applying a bonding material to the exposed surface and forming an uncured ply stack assembly on the bonding material. The uncured ply stack assembly is formed by forming and compacting a series of uncured ply stacks. The ply stack assembly and bonding material are then cured. Full Article
de Method for making a sheet of degradable paper, use of said sheet for making a mandrel defining a roll carrier, degradable paper sheet, and mandrel including at least one of said sheets By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A method for making a water-degradable paper sheet involves the following: providing at least one strip of a water-soluble binding material in the form of a dry film; providing at least two strips each made of at least one ply of cellulose wadding; placing the strip of water-soluble binding material between the two strips of cellulose wadding; humidifying, assembling and pressing the three strips; and drying the complex strip thus obtained. The sheet thus obtained can be used for making a roll carrier mandrel by helically winding one or more strips from the sheet about a cylinder. Articles produced from the sheet can particularly be used in the field of products for sanitary or domestic use. Full Article
de Positioning system of sectors of a device for producing an airplane fuselage By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Positioning system of sectors of a device for producing an airplane fuselage in which a lamination mandrel comprises a plurality of sectors borne by a supporting structure and mobile along guides between: an expanded lamination position and a contracted disassembling position. Each guide comprises a fixed part borne by the supporting structure and a mobile part sliding along/with respect to the fixed part in a rectilinear direction H. Between a portion of each mobile part facing towards the respective sector and a stiffening structure of the sector a positioning device is provided which allows adjustment of the position of the sector with respect to the guide in two directions which lie in a plane RP perpendicular to the axis H of the guide. Full Article
de Constraint system of sectors of a device for producing an airplane fuselage By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A constraint system of sectors of a device for producing an airplane fuselage in which a lamination mandrel is adapted to receive and support a band of impregnated synthetic material. The lamination mandrel comprises a plurality of sectors angularly spaced about the axis and mobile between: an expanded lamination position and a contracted disassembling position. A constraint system is provided between each sector and the sectors adjacent thereto which guarantees a predetermined arrangement of the first sector with respect to the second sector adjacent thereto, preventing any translation along two directions which lie in an adjustment plane perpendicular to an axis RD which extends radially from the symmetry axis to the external surface. Full Article
de Adhesive optical film, manufacturing method for the same and image display device using the same By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A pressure-sensitive adhesive optical film of the invention comprises an optical film and a pressure-sensitive adhesive layer provided on the optical film, wherein the pressure-sensitive adhesive layer has a thickness (μm) standard deviation of 0.12 μm or less. The pressure-sensitive adhesive optical film makes it possible to reduce the problem of visible unevenness caused by a pressure-sensitive adhesive layer. Full Article
de Method for detaching a semiconductor chip from a foil By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method for detaching a semiconductor chip from a foil uses a die ejector comprising plates having a straight supporting edge and an L-shaped supporting edge comprises: lifting of the plates to a height H1 above the surface of a cover plate;lowering of a first pair of plates with L-shaped supporting edge;optionally, lowering of a second pair of plates with L-shaped supporting edge;lifting of the plates that have not yet been lowered to a height H2>H1;staggered lowering of plates that have not yet been lowered, with at least one or several plates not being lowered;optionally, lowering of the plates that have not yet been lowered to a height H3 Full Article
de Composition comprising oligogalacturonans and polycationic saccharides By www.freepatentsonline.com Published On :: Tue, 23 Dec 2014 08:00:00 EST A ‘bioactive’ composition that has one or more oligogalacturonans ((1→4)-α-D-galacturonan) or any other oligosaccharides (oligoguluronans) that may present an ‘egg box’ conformation, this conformation being further stabilized by one or more polycationic saccharide(s), preferably either a chitosan oligosaccharide or a chitosan polysaccharide. A method prepares this composition and it is used, in medical, pharmaceutical, agricultural, nutraceutical, food, feed, textile, cosmetic, industrial and/or environmental applications. Full Article
de Method for producing urea fertilizer with low moisture absorption tendencies By www.freepatentsonline.com Published On :: Tue, 03 Feb 2015 08:00:00 EST A method for producing urea granules having low moisture absorption capacity, with a urea granulator, having a granule flow inlet side and oppositely a granule flow outlet side, forming an axis alongside which granules from a urea solution and a urea/ammonium salt-stream are formed, whereby the solution and the salt-stream are sprayed as a mixture or separately via a feed system unit via various nozzles into the granulator onto a seed material. In this process the highest amount of the salt-stream is sprayed into the granulator at the granule flow inlet side and the amount of the salt-stream is decreased alongside the axis of the granulator from the granule flow inlet side to the granule flow outlet side. Full Article
de Esteramide compounds, methods for preparing same, and uses thereof By www.freepatentsonline.com Published On :: Tue, 17 Mar 2015 08:00:00 EDT An esteramide compound of the following formula (I): R1OOC-A-CONR2R3 (I) is described, wherein: A is a covalent bond or a methylene group —CH2—;R1 is an optionally substituted, saturated or unsaturated aliphatic or cycloaliphatic hydrocarbon group including from 5 to 36 carbon atoms,R2 and R3, either identical or different, are groups selected from a hydrogen atom, and optionally substituted hydrocarbon groups, preferably including from 1 to 36 carbon atoms, andR2 and R3 not being simultaneously hydrogen atoms. Also described, are applications for using the esteramide compound, notably as a solvent. Full Article
de Devices for thermally induced transformations controlled by irradiation of functionalized fullerenes By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT An electromagnetic radiation activated device comprises a property changing material and at least one functionalized fullerene that upon irradiation of the functionalized fullerenes with electromagnetic radiation of one or more frequencies a thermally activated chemical or physical transformation occurs in the property changing material. The thermal activated transformation of the property changing material is triggered by the heating or combustion of the functionalized fullerenes upon their irradiation. The device can include a chemical agent that is embedded in the property changing material and is released when the material is heated by the functionalized fullerenes upon irradiation. Full Article
de Method and device for treatment of liquid materials based on organic waste products By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT The present invention relates to a method and arrangement for the treatment of liquid material based on organic waste products, in particular sludge from sewage disposal plants and the like, wherein the sludge material is added and mixed with chemicals, in particular sulphuric acid, nitric acid, and/or ammonia, during the vaporization and degasification of liquid from the material to increase the solids content thereof. The present invention is characterized, inter alia, in that the material is continuously introduced at the upper part of a vertical mixing vessel (1), in which the material is subject to mixing, after which the material is passed on into a reactor tank (8) for sulphuric acid treatment and at the same time, while sinking through the sulphuric acid treatment reactor tank (8), is exposed to an impact action from a number of rotary processing means (9) disposed in the reactor tank (8), after which the material is passed on into a reactor tank (14) for ammonia treatment and at the same time, while sinking through the ammonia treatment reactor tank (14), is exposed to an impact action from a number of rotary processing means (9) disposed in the reactor tank (14), after which the material is finally passed on into a drier (15) in which the material is dried until a desired solids content is achieved. Full Article
de FILTER FAILURE DIAGNOSTIC DEVICE FOR AN INTERNAL COMBUSTION ENGINE By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A device is provided, which makes it possible to perform a failure diagnostics for a filter more accurately even in the case of an internal combustion engine which is constructed to be capable of using both of gaseous fuel and liquid fuel. The device of the invention comprises judging means which judges any failure of the filter by comparing the added-up amount of the particulate matter contained in the exhaust gas as detected by a PM amount detecting sensor during a predetermined period and the added-up amount of the particulate matter contained in the exhaust gas as estimated by PM amount estimating means during the predetermined period, wherein the PM amount estimating means estimates the added-up amount of the particulate matter contained in the exhaust gas on the basis of the predetermined parameter and only a fuel injection amount of the liquid fuel out of a fuel injection amount of the gaseous fuel and the fuel injection amount of the liquid fuel. Full Article
de HEAT GENERATION RATE WAVEFORM CALCULATION DEVICE OF INTERNAL COMBUSTION ENGINE AND METHOD FOR CALCULATING HEAT GENERATION RATE WAVEFORM By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A combustion speed, for example, is estimated or evaluated, with a required accuracy, more simply than the conventional art, while reducing man-hours to produce a heat generation rate waveform of an internal combustion engine. An increase rate of a heat generation rate relative to a change in a crank angle in a heat generation rate increasing period (e.g., a first-half combustion period a) in which the heat generation rate increases after ignition of an air-fuel mixture is defined as a heat generation rate gradient b/a that is one of characteristic values of the heat generation rate waveform. The heat generation rate gradient is estimated based on a fuel density (e.g., fuel density ρfuel@dQpeak at heat generation rate maximum time) at a predetermined time set in advance in the heat generation rate increasing period so as to produce the heat generation rate waveform using the estimated heat generation rate gradient. Full Article
de METHOD FOR DETECTING AND CONTROLLING LOAD WEIGHT OF VEHICLE BY MEANS OF TIRE PRESSURE OF VEHICLE AND DEVICE THEREOF By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A method for detecting and controlling a load weight of a vehicle by means of a tire pressure of the vehicle and a device are provided. The method includes the steps of installation setting, detecting the load weight, and controlling an electric switch. The device includes tire pressure detectors installed on rear wheels of the vehicle and connected with a processor which is input with a preset tire pressure value and able to receive the tire pressure detected by the tire pressure detectors. The processor is connected with an electric switch of the vehicle. The processor compares the tire pressure detected by the tire pressure detectors with the preset tire pressure value, and controls the electric switch to turn on/off a power source of the vehicle. The device is capable of detecting and controlling the load weight of the vehicle by detecting a change of the tire pressure. Full Article
de CONTROL OF A TORQUE DEMANDED FROM AN ENGINE By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A method and a system for control of a torque Tqdemand requested from an engine in a vehicle, wherein the engine provides a dynamic torque Tqfw in response to the torque Tqdemand. Control of the requested torque Tqdemand is performed such that the control provides a desired value Tqfw_req for the dynamic torque and/or a desired derivative Tqfw_req for the dynamic torque. This is achieved by basing the control on at least one current value Tqfw_pres for the dynamic torque, on one or several of the desired value Tqfw_req and the desired derivative Tqfq_req for the dynamic torque, and on a total delay time tdelay_total elapsing from determination of at least one parameter value, to when a change of the dynamic torque Tqfw based on the determined at least one parameter value, has been effected. Full Article
de ROAD CURVATURE DETECTION DEVICE By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT An in-vehicle system as a road curvature detection device calculates a curvature of a road in front of a vehicle based on an acquired front scene image. The in-vehicle system receives gradient information from the data map. The gradient information corresponds to a current road section on the road on which the vehicle drives. The in-vehicle system detects a gradient accuracy of the received gradient information. When the current road section has a gradient, i.e. the road is an uphill or downhill road, the in-vehicle system selects an appropriate special detection methods based on the gradient accuracy of the received gradient information, and calculates a road curvature by using the selected special detection method. Each of the special detection methods calculates a road curvature while effectively suppressing influence of a road gradient indicated by the received gradient information. Full Article
de TRAVEL DISTANCE ESTIMATION DEVICE By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A travel distance estimation device is provided. The travel distance estimation device includes an estimated velocity determination unit that successively estimates an estimated velocity of a movable object based on an acceleration integrated value and a velocity initial value a travel distance calculation unit that successively calculates an estimated travel distance of the movable object based on the estimated velocity, and a past velocity correction unit that determines corrected past velocities by correcting pre-correction past estimated velocities so that the corrected past velocities are continuous with the velocity initial value determined this time. The pre-corrected past estimated velocities are the estimated velocities that were successively determined. The travel distance estimation device further includes a travel distance correction unit that recalculates based on the corrected past velocities an estimated travel distance. Full Article
de POSITION INFORMATION CORRECTING DEVICE AND POSITION INFORMATION CORRECTING APPLICATION PROGRAM PRODUCT By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A position information correcting device includes a reception processing unit receiving position information transmitted from a nearby mobile object, a position correcting unit performing a position correcting process for correcting, based on map data, the position information of the nearby mobile object such that a corrected position of the nearby mobile object is on a running area of a road, a nearby mobile object type acquiring unit acquiring a mobile object type of the nearby mobile object, and a correction performance determining unit determining, based on the mobile object type acquired by the nearby mobile object type acquiring unit, whether the position correcting process needs to be performed to the position information of the nearby mobile object. The position correcting process is performed to the position information of the nearby mobile object only when the correction performance determining unit determines that the position correcting process needs to be performed. Full Article
de METHOD AND ELECTRONIC DEVICE FOR PERSONALIZED NAVIGATION By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A method and an electronic device for personalized navigation. The electronic device for personalized navigation acquire history data of a user, the history data comprising location information associated with active time of the user; plan a routine active path of the user according to the acquired history data; acquire navigation paths of the user; and classify the navigation paths into the routine active path and a non-routine active path according to the planned routine active path of the user, and provide navigation information to the user according to the classification result. Full Article
de Destination Information Provider Server, Destination Information Provider System and On-Vehicle Device By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A destination information provider server is disclosed. The destination information provider server is configured to obtain position information of an information providing target vehicle, recognize a target link, which corresponds to a link of a road on which the information providing target vehicle is traveling, based on the position information, and transmit destination information to the information providing target vehicle, the destination information being indicative of destinations of other vehicles which travel on the target link. Full Article
de REMOTELY CONTROLLED MOTILE DEVICE SYSTEM By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A remotely controlled motile device system comprises a remotely controlled motile device, and a mobile smart device that comprises a data processor operatively connected to a display screen, a memory, a user input interface, a camera, and a wireless transceiver. The memory stores computer-readable instructions that, when executed by the data processor, cause the mobile smart device to capture images of an optical reference background and the remotely controlled motile device, present the images on the display screen, register a target position relative to the optical reference background and entered via the user input interface, determine a pose of the remotely controlled motile device relative to the optical reference background, and transmit commands to the remotely controlled motile device to move to the target position. Full Article
de DETECTION OF OVERHANGING OBJECTS By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT An autonomous vehicle can encounter an external environment in which an object overhangs a current road of the autonomous vehicle. For example, the branch of a tree may overhang the road. Such an overhanging object can be detected and suitable driving maneuvers for the autonomous vehicle can be determined. Sensor data can be acquired from at least a forward portion of the external environment. One or more floating obstacle candidates can be identified based on the acquired sensor data. The identified one or more floating obstacle candidates can be filtered to remove any floating obstacle candidates that do not meet one or more predefined parameters. A driving maneuver for the autonomous vehicle can be determined at least partially based on a height clearance between the autonomous vehicle and floating obstacle candidates that remain after being filtered out. The autonomous vehicle can be caused to implement the determined driving maneuver. Full Article
de Map Screen Determining Method and Apparatus By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A map screen determining method and apparatus, which includes obtaining profile data in a track dimension of a target digital person, where the target digital person is generated by a digital person generation system and consists of multiple dimensions of target user profiles corresponding to a target user, and the target user profiles are generated by processing multiple dimensions of data from multiple data sources, determining map data of a target area, where the target area is a specific map area that needs to be presented to a user, and determining a tracing map screen according to the profile data in the track dimension of the target digital person and the map data, where the tracing map screen represents a track feature of the target digital person in the target area. Full Article
de Method for quantifying classification confidence of obstructions By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A method for quantifying classification confidence of obstructions applied to a perception mergence system of a vehicular computer in a vehicle. The method includes steps of: the vehicular computer receiving obstruction information of at least obstruction, image information corresponding to the obstruction information and vehicle body signals, and using a classifier to classify them; calculating a detection result of each range sensor to calculate a existence confidence; using the existence confidences and precision of the classifier to calculate a classification belief assignment of each range sensor corresponding to each obstruction; performing mergence calculation on the classification belief assignments to respectively quantify an obstruction classification confidence of all the range sensor corresponding to each obstruction; and performing a classification ineffectiveness filtering mechanism to exclude the obstruction whose obstruction classification confidence less than a predetermined value. The present invention quantifies the obstruction classification confidence to improve the classification precision. Full Article
de SYSTEM FOR PREEMPTIVELY NAVIGATING DRIVERS TO PASSENGERS BASED ON PASSENGER DEVICE ACTIVITY By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT In one embodiment information regarding device activity of first subscriber to a transportation service is received. A backend server determines independent of a pending transportation request from the first passenger and based at least on the information regarding the device activity of the first subscriber, to send a driver towards a location based on the location of the first subscriber. Full Article
de SYSTEM AND METHOD TO IDENTIFY ENGAGEMENT OF VEHICLE AUTOMATION FUNCTIONS By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A system and method for monitoring operation of vehicle automation systems utilizes an electronic vehicle monitor configured to connect to a computer system of a vehicle via the on board diagnostics (“OBD”) port of the vehicle. The electronic vehicle monitor is configured to obtain operational status information of the activation or use of vehicle automation systems of the vehicle, such as of an automated braking system, automated acceleration system, automated steering system, automated vehicle navigation system, automated collision avoidance system, and an automated cruise control system. The electronic vehicle monitor transmits the obtained operational status information to a computing device, such as a mobile computer of a passenger or the vehicle driver, or to a remotely located computer. The electronic vehicle monitor may include a wireless transmitter, and may include a global positioning system module or be configured to obtain location information from a global positioning system of the vehicle Full Article
de SYSTEM AND METHOD FOR IMPROVED HEALTH MANAGEMENT AND MAINTENANCE DECISION SUPPORT By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A method of health management of a monitored system includes collecting component condition indicator data used to calculate a plurality of component health indicators. Component fault severity and potential failure modes are determined utilizing the component condition indicator data. The potential failure modes are ranked in order of likelihood to isolate the failure mode. A system of health management for monitored apparatus includes a fault severity module to derive a plurality of component health indicators from collected component condition indicator data, the plurality of component health indicators indicative of fault severity of a plurality of components. A fault isolation module separately derives a ranked listing of potential fault/failure modes utilizing the component condition indicator data. The system further includes a communication portion to which the plurality of component health indicators and the ranked listing of fault/failure modes are transmitted for review and/or action by cognizant personnel. Full Article
de SYSTEM AND METHOD FOR DETERMINING MACHINE HANG TIME By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A system for determining hang time for a machine operating at a worksite is provided. The system includes a sensing module associated with the machine. The sensing module is configured to track at least one parameter associated with the machine. The at least one parameter includes a machine heading, a machine speed, or a machine location. The system also includes a control module communicably coupled to the sensing module. The control module is configured to receive tracked information corresponding to the at least one parameter from the sensing module. The control module is also configured to analyze the tracked information corresponding to the at least one parameter, based on the received tracked information. The control module is further configured to determine the hang time for the machine, based on the analysis. Full Article
de METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR TRAFFIC LANE AND SIGNAL CONTROL IDENTIFICATION AND TRAFFIC FLOW MANAGEMENT By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A method is provided for traffic lane and traffic signal control identification and traffic flow management. Methods may identify traffic lights controlling lane movements, cataloging the information through analysis of traffic light signal phase and timing, and analyzing traffic movement through an intersection during specific periods of time. In particular, example methods may include identifying each of a plurality of paths through an intersection; identifying states of one or more traffic lights controlling traffic through the intersection; determining vehicle throughput data for the intersection through a predetermined number of cycles of the one or more traffic lights; and matching the vehicle throughput data to each of the plurality of paths of the intersection. The method may optionally include identifying times of movement and times of non-movement of vehicles across the intersection for each of the plurality of paths. Full Article
de TRAFFIC DISRUPTION DETECTION USING PASSIVE MONITORING OF VEHICLE OCCUPANT FRUSTRATION LEVEL By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Aspects of the present disclosure include a navigation system and computer-implemented methods for detecting traffic disruption events based on an analysis of input component data obtained from navigation-enabled devices of vehicles near a particular location. Traffic disruption events are events such as accidents, construction road closures, police and speed traps, or road hazards that cause a decrease in the flow of traffic along a particular route and thus, added time delays for occupants of vehicles traveling along those routes. The navigation system scores the input component data associated with each vehicle and aggregates the scored input component data to obtain a frustration score associated with the vehicle. The navigation system may detect traffic disruption events based on a number of vehicles near a particular area having associated frustration scores above a certain threshold. Full Article