baber/WOPTO huggingface dataset:
Patent JP-2013220340-A (JP)
Title: Bow-leg correcting instrument
Inventor: UEHARA TSUNEMITSU
IPC: A61F13/06
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting article for bow-leg correction in a style in which one side of a correction pad is point-fixed in an approximately straight line by making correction pads with various shapes into knee pads with various shapes in order that for those people with bow-legs in stages, social dance, standing up in front of normal leg people, taking pictures, the shapes are visually recognized by others, and have no chance to receive spiritual pressure.SOLUTION: To a knee supporter having flexibility and fabric-like, knit fabric-like and net-like various shapes, a correction pad prepared with a flexible raw material such as a polyester or the like and having various shapes, one side of the correction pad is fixed at a plurality of positions in approximately straight line at the inside of the knee, and on the surface of the supporter at a position corresponding to the bow-leg part, and thereby the bowleg condition is corrected, and as a synergistic effect, it has a beautiful leg effect to solve a spiritual pressure.
Patent JP-2013235960-A (JP)
Title: Semiconductor device
Inventor: EBIHARA KOHEI
IPC: H01L29/872
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of achieving high withstand voltage without increasing the chip area.SOLUTION: A semiconductor device of the present invention includes: an active region provided in an ndrift layer 1 of a semiconductor chip body of a first conductivity type; a withstand-voltage retention structure 2 of a second conductivity type surrounding the active region in a plan view and formed on a surface of the ndrift layer 1; and a pregion 4, as a high-resistance region, formed spaced apart from the withstand-voltage retention structure 2 at a surface of an end portion 9 of a chip body. The surface of the semiconductor chip body on which the pregion 4 is formed is depleted when a voltage is applied.
Patent JP-2013234624-A (JP)
Title: Abnormality determination system for exhaust emission control device of internal combustion engine
Inventor: SHIRASAWA KEN
IPC: F01N3/08
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To increase accuracy for determining deterioration of an ammonia oxidation catalyst.SOLUTION: An exhaust passage of an internal combustion engine includes a selective reduction type NOx catalyst and an ammonia oxidation catalyst from an upstream side. When the temperature of the selective reduction type NOx catalyst is equal to or more than a predetermined value, a reducing agent more than necessary for the reduction of NOx in the selective reduction type NOx catalyst is supplied, wherein an NHamount oxidized in the ammonia oxidation catalyst is calculated on the basis of the difference between an NHconcentration in exhaust flowing into the ammonia oxidation catalyst and a detection value of an NHsensor downstream of the ammonia oxidation catalyst, and deterioration determination of the ammonia oxidation catalyst is performed by comparing the NHamount oxidized in the ammonia oxidation catalyst with a threshold.
Patent JP-2013235513-A (JP)
Title: Image generation device, image generation method and program, and information storage medium
Inventor: HARADA HIDEHISA
IPC: A63F13/00
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To generate an image of a frame in accordance with a feature of movement of an object.SOLUTION: A program causes a computer to function as: temporary time interval acquisition means for acquiring a temporary time interval between a frame on which an image is generated and a previous frame; attitude acquisition means for acquiring, when conditions associated with an operation data is satisfied, an attitude of an object at the time when a time interval shorter than the temporary time interval has elapsed from the previous frame on the basis of the operation data indicating the attitude of the object according to time; and image drawing means for drawing an image indicating the acquired attitude of the object.
Patent JP-2013238480-A (JP)
Title: Voltage detector of battery pack
Inventor: INOUE MASAHIRO
IPC: H02J7/02
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detector of a battery pack capable of reducing costs by applying the battery pack as a power source, and detecting voltage between electrodes of a battery module while suppressing energy consumption of the battery pack.SOLUTION: A voltage detector of a battery pack includes: a plurality of power supply units 12, 22, 32,..., n2 supplying power from a battery pack EG to photocouplers X1, X2, X3, ..., Xn; and a plurality of voltage detection units 13, 23, 33, ..., n3 detecting voltage between electrodes of one or more battery modules E1, E2, E3, ..., En and transmitting the detection result to an MPU 100 (signal processor). The voltage detector includes off timers 11, 21, 31, ..., n1 (supply limitation units) for limiting power supplied from the battery pack EG to at least one of the power supply units 12, 22, 32, ..., n2, the voltage detection units 13, 23, 33, ..., n3, and the photocouplers X1, X2, X3, ..., Xn to a predetermined period.
Patent JP-2012180529-A (JP)
Title: Polymer electrolytes crosslinked by e-beam
Inventor: YANDRASITS MICHAEL A
IPC: H01M8/10
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of making a crosslinked polymer as well as the polymer so made.SOLUTION: The method of making the crosslinked polymer is provided as well as the polymer so made, the method comprising the steps of: providing a highly fluorinated fluoropolymer, typically a perfluorinated fluoropolymer, comprising pendent groups which include a group according to the formula -SOX, where X is F, Cl, Br, OH, or -OM, where Mis a monovalent cation; and exposing the fluoropolymer to electron beam radiation so as to result in the formation of crosslinks. Typically, the method additionally comprises the step of: forming the fluoropolymer into a membrane, typically having a thickness of 90 microns or less, more typically 60 microns or less, and most typically 30 microns or less.
Patent JP-2013251587-A (JP)
Title: Capacitive load bias circuit
Inventor: NEMOTO RYUHEI
IPC: H04R3/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the cutoff frequency of a low-pass filter from changing even when a leakage current flows into an overvoltage protection element.SOLUTION: A capacitive load bias circuit comprises: a voltage output circuit 11 which outputs a bias voltage; an overvoltage protection element 12 which is connected between the output side of the voltage output circuit 11 and ground; and a low-pass filter 13 which includes a diode D1 having its anode connected to output side of the voltage output circuit 11 and a capacitor C1 connected between the cathode of the diode D1 and ground. A common connection point between the cathode of the diode D1 and the capacitor C1 of the low-pass filter 13 is connected to an output terminal 14 having a capacitive load connected thereto.
Patent JP-2013251326-A (JP)
Title: Light-emitting element manufacturing method
Inventor: IKOMA HIDEYUKI
IPC: H01L21/301
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a light-emitting element manufacturing method which can inhibit damages on a luminous point when manufacturing a light-emitting element by cutting a semiconductor wafer.SOLUTION: A light-emitting element manufacturing method comprises: cutting a semiconductor wafer 22 after forming one edge along a line of luminous points 30A on the light-emitting element 30 at a prescribed distance from the one edge to form another edge 30C of the light-emitting element 30 separated further from the luminous points 30A in comparison with the one edge 30B. In this way, by isolating the light-emitting elements 30 from the semiconductor wafer 22 after forming the other edge 30C separated further from the line of the luminous points 30A in comparison with the one edge 30B, damages on the luminous points 30A are inhibited because the luminous points 30A are separated from a blade 46 even when the light-emitting element 30 flip-flops on the side to be isolated from the semiconductor wafer 22 when the other edge 30C is formed.
Patent JP-2013248770-A (JP)
Title: Resin pressurization casting device and pressurization casting method
Inventor: NAKATSUCHI HIROKI
IPC: B29C39/44
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a resin pressurization casting device capable of adjusting pressure in a resin tank to become a target casing speed database selected by CAE or the like by obtaining loss including pipe resistance and resin viscosity change by measuring a pressure difference and a flow rate while passing the pipe from the resin tank for storing resin and a mold.SOLUTION: A resin pressurization casting device includes: a resin tank 1; a pipe 4 connecting the resin tank 1 and a mold 8; a flow rate measuring sensor 5 for measuring a resin amount; a resin pressurization sensor 6 for measuring a resin pressure; a target casting speed database 9; and a casting speed control part 10 that stores a measurement value of the flow rate measuring sensor 5, a measurement value of the resin pressurization sensor 6, and pressurization force data of the resin tank 1, obtains a loss coefficient caused by pipe resistance of the pipe 4, controls the pressurization force of the next step to the resin tank 1 and controls the speed of casting of the resin into the mold 8 based on the loss coefficient and information stored in the target casting speed database 9.
Patent JP-2013248777-A (JP)
Title: Method of refilling ink, ink cartridge, and method of manufacturing the ink cartridge
Inventor: ISHIZAWA TAKU
IPC: B41J2/175
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when an ink cartridge is being refilled with ink, a status of the filling of the ink cannot be checked.SOLUTION: A method of refilling ink is for refilling an ink cartridge 1 with ink. The ink cartridge 1 is provided with a prism unit 40 used to optically detect an amount of ink stored in the ink cartridge 1 and the ink is refilled from a position where the prism unit 40 is provided.
Patent JP-2013251182-A (JP)
Title: Cyclotron and quench back method of superconducting coil
Inventor: YUMOTO KENTA
IPC: H05H13/04
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a cyclotron capable of realizing highly reliable quench back and a quench back method of a superconducting coil.SOLUTION: A cyclotron 1 is provided with superconducting coils 2,3 arranged inside a vacuum chamber 4 and a refrigerator 7 which cools down the superconducting coils 2,3, and also provided with a control section 11 which detects quench of the superconducting coils 2,3, and controls supply of quenching gas for quenching the superconducting coils 2,3, and a gas flow passage 13 for sending the quenching gas to the vicinity of the superconducting coils 2,3. In the case where the control section 11 detects the quench of one superconducting coil and does not detect the quench of the other superconducting coil out of the superconducting coils 2,3, the control section quenches the other superconducting coil by supplying the quenching gas to the vicinity of the other superconducting coil through the gas flow passage 13 to raise the temperature of the coil.
Patent JP-2013250200-A (JP)
Title: Simulation method and simulation device
Inventor: KADOWAKI HIROSHI
IPC: G01M17/02
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a simulation method and a simulation device capable of predicting energy loss in steady and transient states highly accurately in analyzing the energy loss and providing information useful for designing a tire.SOLUTION: A simulation method includes a step A to create a tire model in which a material model having a non-elastic part and an elastic part is defined, and a predetermined element is included, a step B to create a road surface model, a step C to roll the tire model, a step D to calculate an elastic strain energy variation quantity ΔWfor each of six elements separated into a vertical element and a shearing element at a minute time during the rolling motion on the basis of incremental strain and stress of the elastic part, and to calculate a work variation ΔWfor each of the six elements on the basis of incremental strain and stress of the predetermined element, and a step E to calculate a dissipation energy ΔWfor each of the six elements by subtracting the ΔWfrom the ΔW.
Patent JP-2013249816-A (JP)
Title: Intake manifold
Inventor: MASUI KUNIHARU
IPC: F02M35/10
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold without the risk of inadvertent loosening of an EGR block fastening bolt in detaching work.SOLUTION: In a state with an intake manifold 10 mounted, an EGR side fastening flange 33 below the intake manifold 10 covers the right one of two nuts 52 for fastening an EGR block 7. As shown in Figs.5 and 6, a shield plate 37 covers a part (right half) of the left one of the two nuts 52. Thus, at the time a maintenance worker detaches the intake manifold 10, a fastening tool (socket of a socket wrench, and the like) is inaccessible with the nuts 52 to eliminate the risk of inadvertent detachment of the EGR block 7.
Patent JP-2013256996-A (JP)
Title: Toroidal type continuously variable transmission, and method of manufacturing the same
Inventor: YOKOYAMA SHOJI
IPC: F16H15/38
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide structure capable of facilitating every of component manufacture, component management and assembling work, capable of reducing a cost easily, and capable of stabilizing a shifting operation.SOLUTION: An outer ring 16c of a thrust rolling bearing is constituted to engage a recessed part 24 provided on an outer face of the outer ring 16c with a cylindrical convex face of a support beam part of a trunnion, and is thereby supported to allow a swing displacement. A tapered groove 27 formed along a circumferential direction with the support beam part as the center, and having an opening part of wide width and a bottom part of narrow width, is engaged with a tapered protrusion formed on an outer face of the support beam part, and having a base part of wide width and a tip part of narrow width, on an inner face of the recessed part 24, to limit the displacement of the outer ring 16c as to an axial direction of the support beam part. Further, a step difference part 34 is provided in an outer-face outer circumferential edge part of the outer ring 16c, to serve as a reference face when carrying out finishing work on outer circumferential faces of the recessed part 24, the recessed groove 27, an outer ring raceway track 17, and a support shaft 12a.
Patent JP-2014007465-A (JP)
Title: On-vehicle display device and program
Inventor: FUKUDA KATSUYUKI
IPC: B60R11/02
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle display device capable of suppressing the gaze of a screen by a driver during vehicle running without largely damaging entertainment.SOLUTION: An on-vehicle display device 1 includes: a display unit 2 installed at a visible position from a vehicle driver, for screen displaying a moving image in video content; a voice output unit 3 for outputting voice in the video content; and a display control unit 13. During vehicle running, the display control unit 13 displays a dynamic screen, which is a screen of the moving image corresponding to the voice during output from the voice output unit 3, and a static screen, which is a screen having no relation with the moving image, on the display unit 2 by alternately switching therebetween. Thus, as compared with a case when only a still image is displayed intermittently during vehicle running, the driver can easily construct the video content in driver's head.
Patent JP-2014006592-A (JP)
Title: Product design information retrieval system, product design information retrieval method, and computer program
Inventor: SHIRASAKA TAKANARI
IPC: G06F17/30
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a product design information retrieval system, a product design information retrieval method, and a computer program, which enable an operator to interactively retrieve a product category and an order acceptance key.SOLUTION: A product design information retrieval system 1 includes a server apparatus 2 that retrieves, from an inquired order acceptance key given by a client device 3, a product category and a selectable order acceptance key that is the product specification of the product. The client device 3 selectably displays the retrieved product category and selectable order acceptance key. When the operator selects a product category, the server apparatus 2 uses the product category as a retrieval key to retrieve a selectable order acceptance key that has been used for the past design. Further, when the operator selects a selectable order acceptance key, a selectable order acceptance key used for the past design is retrieved by using the selectable order acceptance key as a retrieval key.
Patent JP-2013008972-A (JP)
Title: Chip type multilayer capacitor
Inventor: AHN YON-GYU
IPC: H01G4/30
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a chip type multilayer capacitor that achieves size reduction and higher capacity while reducing acoustic noise.SOLUTION: A chip type multilayer capacitor according to an embodiment of the present invention comprises: a ceramic main body including a stack of dielectric layers each formed with a thickness of 3 μm or less, which is greater than or equal to 10 times of the average size of a grain; first and second external electrodes having different polarities from each other and formed at both ends of the ceramic main body in the length direction; a first internal electrode having one end forming a first margin with one end face of the ceramic main body to be provided with the second external electrode, and the other end being extracted by the first external electrode; and a second internal electrode having one end forming a second margin with the other end face of the ceramic main body to be provided with the first external electrode, and the other end being extracted by the second external electrode. The first margin and the second margin have different widths under a condition within 200 μm.
Patent JP-2014010544-A (JP)
Title: System, method and program for image feature extraction and image processing
Inventor: EJIMA TOSHIAKI
IPC: G06T7/00
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image feature acquisition system, method and program capable of seeking an image feature capable of improving the identification accuracy and detection accuracy of an object to a processing object image without increasing a calculation amount, and an image processing system, method and program using the image feature.SOLUTION: The image feature acquisition system comprises cell feature acquisition means for seeking a luminance gradient direction histogram of each cell composed of a plurality of pixels from a luminance gradient direction histogram of each pixel constituting a processing object image, and high-order local co-occurrence feature acquisition means for seeking a high-order local co-occurrence feature in each block from a combination of three or more luminance gradient direction histograms of each cell selected in advance from among a plurality of cells constituting each block about each block composed of the plurality of cells.
Patent JP-2014010999-A (JP)
Title: High capacity power storage device
Inventor: SUGIMASA MASATOSHI
IPC: H01M4/42
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a high capacity power storage device suitable for large scale storage of power derived from renewable energy.SOLUTION: The power storage device includes a charge/discharge cell where a positive electrode collector electrode and a negative electrode collector electrode are separated by a partition wall, a storage tank for positive electrode storing an electrolyte containing a positive electrode active material, a storage tank for negative electrode storing an electrolyte containing a negative electrode active material, and a circulation pump and liquid feed piping for circulating and supplying the electrolyte stored in the storage tank for positive electrode and the storage tank for negative electrode, respectively, to the positive electrode and negative electrode. The electrolyte stored in the storage tank for negative electrode contains carrier fine particles. The active material for negative electrode precipitates on the surface of the carrier fine particles when charging, and the active material for negative electrode dissolves from the carrier fine particles when discharging thus performing charge and discharge.
Patent JP-2014011895-A (JP)
Title: Piezoelectric transformer drive unit, power unit and image formation apparatus
Inventor: KOSAKE TATSU
IPC: H02M3/24
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To drive a piezoelectric transformer stably, in a piezoelectric transformer drive unit.SOLUTION: The piezoelectric transformer drive unit applies a drive voltage to a piezoelectric transformer. The piezoelectric transformer drive unit includes first pulse generation means for generating a first pulse by performing fractional frequency division of a clock pulse based on a first frequency division value, second pulse generation means for generating a second pulse synchronized with the first pulse, third pulse generation means for generating a third pulse having the same period as that of the second pulse, and a pulse width corresponding to the first frequency division value used in the first pulse generation means, and piezoelectric transformer drive means for driving the piezoelectric transformer by applying a drive voltage to the primary side of the piezoelectric transformer at a timing based on the third pulse.
Patent JP-2014008579-A (JP)
Title: Substrate conveyance device
Inventor: KOBAYASHI TAKUMI
IPC: B25J13/08
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate conveyance device capable of correcting position deviation including inclination of a hand.SOLUTION: A controller 50 recognizes differences in an X direction, a Y direction, and inclination θ between a current position P' of a hand 10 and a teaching position P. When the difference of inclination θ is not within a reference range, the controller 50 adjusts the amount of extension or revolution of an arm 20 so that the difference of inclination θ becomes zero. When the difference of Y direction is not within a reference range, the controller 50 adjusts the amount of extension or revolution of the arm 20 so that the difference of the Y direction and the inclination θ become zero. When the difference of the X direction is not within the reference range, the controller 50 adjusts the amount of extension or revolution of the arm 20 so that the difference of the X direction becomes zero.
Patent JP-2014013865-A (JP)
Title: Led driver circuit and lighting system
Inventor: OKOCHI YUTA
IPC: H05B45/59
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an LED driver circuit and a lighting system which can prevent beforehand an electric shock in replacement work of LED lamps and destruction of a circuit element.SOLUTION: The LED driver circuit includes: a DC power supply 10; a pair of positive and negative terminals 15a, 15b which attachably/detachably hold an LED array 14 where a plurality of LEDs are connected in series; an LED drive circuit 16 which turns on the LED array 14 using the DC power supply 10; a voltage control circuit 11 which controls so as to supply a constant voltage to the LED drive circuit 16; and overvoltage prevention means 30 which controls open voltage between a pair of terminals to be a predetermined voltage or lower when the LED array is removed from the terminal.