baber/WOPTO huggingface dataset:
Patent JP-2014137099-A (JP)
Title: Transmission control device
Inventor: TATEWAKI KEIICHI
IPC: F16H61/08
Filed: 2013-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a transmission control device for preventing delay of acceleration in re-start after a driving force source is stopped.SOLUTION: The transmission comprises: a driving force source; a hydraulic pressure source for generating hydraulic pressure by a driving force of the driving force source; a first power transmission part with a first mechanical energization mechanism; and a second power transmission part with a second mechanical energization mechanism. Opening/closing means for blocking an oil passage until the hydraulic pressure supplied to the first power transmission part becomes not less than a predetermined value is provided on the oil passage for supplying the hydraulic pressure to the second power transmission part.
Patent JP-2014138340-A (JP)
Title: System including transmitter and receiver, transmitter and transmission method
Inventor: YOSHIZAWA DAISUKE
IPC: E05B49/00
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection of communication due to noise, in a system including a transmitter transmitting signals intermittently and repeatedly and a receiver.SOLUTION: A transmitter 10 includes a switch 11 being turned on/off by user's operation, and a transmission unit 12 for transmitting a command signal intermittently while the switch 11 is turned on, and can transmit a jamming signal while the command signal is not transmitted. A receiver 20 includes a reception unit 21 for receiving the command signal transmitted from the transmission unit 12 intermittently. The transmission unit 12 transmits a jamming signal from the time when the reception unit 21 begins to receive the command signal until the transmission unit 12 begins to transmit the command signal.
Patent JP-2013150324-A (JP)
Title: Improvement in isolation of antennas mounted on printed circuit board
Inventor: LO HINE TONG DOMINIQUE
IPC: H01Q1/52
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a low cost remedy that enables required isolation to be obtained without increasing the size of a printed circuit board and without using additional components or mechanical parts.SOLUTION: The present invention relates to a circuit comprising, on the same board, at least one antenna (2, 3), a processing circuit, and a cover (4) covering the processing circuit. Said circuit comprises, between the antenna (3) and the cover (4), at least one isolation element (6, 6') realized partly on the board and partly on the cover.
Patent JP-2013101962-A (JP)
Title: Fuel cell and operational method thereof
Inventor: TANI TOSHIHIRO
IPC: H01M8/10
Filed: 2013-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of processing the fuel exhaust gas remaining in the system during stop operation of a closed fuel cell.SOLUTION: The invention is applied to a closed fuel cell comprising a fuel cell stack 1 generating power by hydrogen and oxygen, and including a stop operation for not exhausting hydrogen and oxygen to the outside but stopping the operation when power generation of the fuel cell stack 1 is stopped. When the stop operation is started, a hydrogen system communicating with the fuel cell stack 1 and in which hydrogen may exist, and an oxygen system communicating with the fuel cell stack 1 and in which oxygen may exist become a closed space. During the stop operation, hydrogen and/or oxygen is supplied to the hydrogen system and/or oxygen system so that the ratio of the remaining amount of hydrogen in the hydrogen system and the remaining amount of oxygen in the oxygen system becomes the equivalent ratio.
Patent JP-2014142186-A (JP)
Title: Sensor and manufacturing method of the same
Inventor: NAKAJIMA SATOSHI
IPC: G01P15/08
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of preventing a decrease in S/N ratio of electric signals exchanged between active and passive chips.SOLUTION: A sensor includes: a substrate 2 on which an active chip 4 having a semiconductor circuit 6 is provided; and a passive chip 10 which has a thick part and a thin part, which is provided in such a manner that the thick part contacts the substrate 2, and which has an acceleration sensor. An active chip terminal 9 is provided to the active chip 4, and a passive chip terminal 18 is provided to the thin part of the passive chip 10. The passive chip terminal 18 and the active chip terminal 9 face each other, and are connected each other via a bump 20.
Patent JP-2014141982-A (JP)
Title: Simulation device
Inventor: NAKAJIMA YOSHIYUKI
IPC: F16H61/02
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of an accelerator opening amount which is set on the basis of a target vehicle speed.SOLUTION: A simulation device 2 for at least simulating a behavior of an automatic transmission which operates following a command from an ATCU 4 comprises: a driver model 21 which simulates the drive operation of a driver in a prescribed traveling pattern; an engine model 22 which simulates a behavior of an engine; an automatic transmission model 23 which simulates the behavior of the automatic transmission; and a vehicle model 24 which simulates a behavior of a vehicle. The driver model 21 comprises accelerator opening amount setting means 210 which sets an accelerator opening amount by referring to an accelerator opening amount map 211 on the basis of a target vehicle speed V decided from the prescribed traveling pattern and target vehicle acceleration a decided from a change of the target vehicle speed. In the accelerator opening amount map 211, a corresponding relationship of the vehicle speed V, the acceleration a and the accelerator opening amount APO is regulated with the vehicle speed V and the acceleration a as parameters.
Patent JP-2014143234-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: HIRANO YUICHI
IPC: H01L27/088
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same, capable of suppressing impact ionization in an I/O transistor and reduction in ON breakdown voltage caused by the impact ionization.SOLUTION: A semiconductor device comprises: an n-type channel first transistor ITR configuring an input/output circuit; and an n-type channel second transistor CTR formed on a main surface and configuring a logic circuit. With respect to a source region or a drain region of the first transistor ITR, the maximum impurity concentration of a first n-type impurity region NR21 is higher than that of a second n-type impurity region NR22. With respect to a source region or a drain region of the second transistor CTR, the maximum impurity concentration of a third n-type impurity region NR1O is higher than that of a fourth n-type impurity region NR1X. The maximum impurity concentration of the first n-type impurity region NR21 is lower than that of the third n-type impurity region NR1O.
Patent JP-2014141815-A (JP)
Title: Movable eaves system
Inventor: ISHIBASHI RYOTARO
IPC: E06B9/262
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To drive a system with a simple configuration.SOLUTION: A movable eaves system comprises: a plurality of movable eaves C; and an elevation mechanism B capable of vertically moving and stopping the movable eaves. The elevation mechanism includes; at least one rotary body B3; a single first drive device B1 for driving the rotary body; and connection cords B4-A, ..., wound within a certain range of the rotary body in an axial direction while fixing proximal ends thereof to the rotary body and connecting distal ends of cord portions drooped from the rotary body to the movable eaves. The connection cords are provided as at least a pair of connection cords for each of the movable eaves, distal ends of the pair of connection cords are connected to inner end sides and outer end sides of the movable eaves, and the rotary body is formed in such a manner that a radial length from a rotation axis to a circumferential surface is continuously changed in the axial direction within a certain range in the axial direction.
Patent JP-2013154171-A (JP)
Title: Thrombectomy catheter system
Inventor: MALHI ARNAZ
IPC: A61M25/14
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a thrombectomy catheter system for removing occlusive materials from within blood vessels.SOLUTION: A thrombectomy catheter system 12 includes: a catheter including a catheter body 24 defining an exhaust lumen 30a and an infusion lumen 32a and including a high pressure tube 28, the high pressure tube having a nozzle orifice positioned to direct a fluid jet 50 into a distal opening of the exhaust lumen; a source of infusion fluid communicating with a proximal end of the infusion lumen; and a fluid control device fluidly coupled between the thrombectomy catheter and the source of infusion fluid, the fluid control device being adapted to regulate a flow rate of infusion fluid from the source of infusion fluid to the infusion lumen of the thrombectomy catheter.
Patent JP-2014147172-A (JP)
Title: Method of manufacturing motor
Inventor: YAMASHITA YUJI
IPC: H02K15/16
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a motor in which concentricity of bearings provided in a pair of end frames on both sides of a stator core in the axial direction can be ensured by suppressing inclination of the stator core.SOLUTION: A method of manufacturing a motor includes an arrangement step for arranging first and second frames 11, 12, respectively, on both sides of a stator core 17 in the axial direction, so that the bottom surfaces 24a, 25a at the fitting parts 24, 25 of the first and second frames 11, 12 abut, respectively, against both end faces of a stator core 17 in the axial direction, a press step for pressing the pressed surfaces 26, 27 of the first and second frames 11, 12 to the stator core 17 in the axial direction, by means of first and second pressing surfaces 54, 55 parallel with each other, following to the arrangement step, and a coupling step for coupling the first and second frames 11, 12 each other in the way of the press step.
Patent JP-2014149246-A (JP)
Title: Fracture strength evaluation device, fracture strength evaluation method, and fracture strength evaluation program
Inventor: NOMURA YUICHIRO
IPC: G01N3/08
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate fracture strength of a component made of high-strength steel.SOLUTION: The fracture strength evaluation device includes: an information acquisition unit which acquires information on an analysis object made of high-strength steel; a storage unit in which a plurality of pieces of evaluation criterion data classified per condition of the analysis object are stored; and an arithmetic unit which performs operation based on information acquired by the information acquisition unit and information stored in the storage unit. The arithmetic unit includes an evaluation processing unit which generates an analysis model on the basis of acquired information of the analysis object, executes stress analysis of the analysis model to acquire an analysis result, extracts information of a stress concentration part on the basis of the analysis result, and reads out evaluation criterion data corresponding to the analysis object from the storage unit. The evaluation criterion data includes criteria for brittle fracture and criteria for ductile fracture.
Patent JP-2013138227-A (JP)
Title: Electronic apparatus
Inventor: NELS JEWELL-LARSEN
IPC: H05K9/00
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a small cooling device which generates ions and an electric field thereby facilitating the flow of a fluid.SOLUTION: Surfaces for performing electromagnetic shielding, holding electrostatic charges, actually collecting ion currents in the design of an EHD fluid mover are formed as surfaces of other components and/or structures in an electronic apparatus or are formed on the surfaces. This structure improves packaging density. Electrostatic operation parts 792, 793, 794 of the EHD fluid mover 710 are formed as surfaces of a housing, an EMI shield, a circuit board and/or a heat pipe or a heat spreader or are formed on the surfaces. A dielectric coating or the adjustment, a resistivity coating or the adjustment, and/or a coating, which have resistance to ozone or is catalytic, or the adjustment may be applied depending on the role of each electrostatic operation part.
Patent JP-2013122784-A (JP)
Title: Information processing method, information processor and system
Inventor: OSAKI HIROMOTO
IPC: G06F21/44
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To control whether to permit or reject access in response to an access request from a host computer of a user.SOLUTION: In an information processor 1, an authentication part 11 authenticates, on the basis of information from host computers 2 to 4 of users as access request sources, the host computers of the users as the access request sources which have transmitted the information, and a threat determination part 12 determines the host computer of the user as the access request source whose authentication has succeeded and the host computer of the user as the access request source whose authentication has failed on the basis of the authentication result. An access control part 14 controls access from the host computer of the user as the access request source whose authentication has succeeded to be permitted, and controls access from the host computer of the user as the access request source whose authentication has failed to be rejected on the basis of the determination result.
Patent JP-2014151855-A (JP)
Title: Tire
Inventor: OKADA JUNICHI
IPC: B60C11/11
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a tire that can reduce pattern noise and improve a stone-biting prevention performance while improving wear resistance.SOLUTION: A tire 1 has a center sipe 31 that is formed in a center block row 21 and extends in a tread width direction. In the center sipe are provided a raised portion 32 in which a bottom surface of the center sipe is raised and a non-raised portion 33 in which the bottom surface is positioned further inside in the tire radial direction than the raised portion. In the center block row 21 are formed inclined grooves 41 and 42 that extend in a tread width direction and whose depths are varied in a tire circumferential direction. The depths of the inclined grooves are smaller than the depth of the non-raised portion of the center sipe, and the center sipe and the inclined grooves are alternately arranged in the tire circumferential direction.
Patent JP-2014157275-A (JP)
Title: Image display device
Inventor: SASAKI YASUSHI
IPC: G02B5/30
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an image display device with improved visibility.SOLUTION: An image display device includes: a white light source having a continuous emission spectrum 2; an image display cell 4; a polarizer 8 placed closer to a viewing side than the image display cell; a polarizer protective film 10b laminated on the viewing side of the polarizer; a light source side scattering preventing film 14 placed closer to the viewing side than the polarizer protective film 10b; and a viewing side scattering preventing film 15 placed closer to the viewing side than the light source side scattering preventing film. The polarizer protective film and the viewing side scattering preventing film are oriented films having 3000 to 150000 nm retardation. The light source side scattering preventing film is an oriented film. Orientation principal axes of the polarizer protective film and the viewing side scattering preventing film are approximately parallel to each other. An orientation principal axis of the light source side scattering preventing film and an orientation principal axis of one with higher retardation value of the polarizer protective film and the viewing side scattering preventing film, are approximately parallel or an approximately perpendicular.
Patent JP-2014158582-A (JP)
Title: Game machine
Inventor: SUZUKI KEIICHI
IPC: A63F5/04
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To efficiently perform wiping cleaning by eliminating a work to cancel information displaying even when a button for displaying information in the wiping cleaning is touched.SOLUTION: A game machine comprises a first operation button and second operation buttons inside a predetermined unit. When the depression of the first operation button is detected and also the depression of the second operation button is not detected, information for a player is displayed. When the depression of the first operation button is detected and also the depression of the second operation button is detected, player information is not displayed. When both of the first operation button and the second operation button are depressed, detection means detects the depression of the second operation button first, and then detects the depression of the first operation button together with the detection of the depression of the second operation button.
Patent JP-2014164924-A (JP)
Title: Crimp terminal, and manufacturing method therefor
Inventor: KAWAMURA YUKIHIRO
IPC: H01R4/18
Filed: 2013-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive crimp terminal which can ensure strength sufficiently and can be manufactured at a low cost, and to provide a method of manufacturing a crimp terminal.SOLUTION: A method of manufacturing a crimp terminal includes a step for forming, in the first expansion 14 of a conductive plate 18, a reinforcing piece 10 having a tip 32 in the longitudinal direction, and edges 48 on both sides, extending from the tip 32 toward a transition part 6 while spaced apart from each other in the width direction orthogonal to the longitudinal direction, a step for bending the reinforcing piece 10 so that the tip 32 thereof is superposed on the transition part 6, and a step for joining the reinforcing piece 10 to the transition part 6. The tip 32 and the edges 48 on both sides of the reinforcing piece 10 are separated from the conductive plate 18.
Patent JP-2014164607-A (JP)
Title: Electrostatic capacity type touch sensor
Inventor: MICHIMASA SHIRO
IPC: G06F3/044
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic capacity type touch sensor with a simple configuration which utilizes capacitive coupling between a touch electrode and a finger of a person.SOLUTION: A touch sensor element 1 includes: a touch electrode 2 that generates capacity between the ground and the same; and a touch detector 10 the input end of which is connected to the touch electrode 2. The touch detector 10 has an amplifier 11 which includes an input terminal connected to the input end of the touch detector 10 and the output terminal connected to the output end of the touch detector 10. An equalization switch SW1 performs ON/OFF operation to switch electrical connect/non-connect between the input terminal and the output terminal of the amplifier 11.
Patent JP-2014165451-A (JP)
Title: Collet, and apparatus and method for conveying chip component
Inventor: SUGAI SHIYUNTA
IPC: H01L21/52
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a collet capable of preventing a dicing crack piece deposited to an end portion of a chip from being dropped when installing a chip component on a stage.SOLUTION: The collet for holding a chip component by sucking it comprises: a collet body 20 including a suction hole in a chip adsorption surface; an inner wall 20a provided around the suction hole on the chip adsorption surface; and an outer wall 20b provided around the inner wall on the chip adsorption surface. When a height of the inner wall 20a is defined as Ha and a height of the outer wall 20b is defined as Hb, Ha>Hb is satisfied.
Patent JP-2013209636-A (JP)
Title: Liquid-repellent treatment agent, liquid-repellent film, member having water-repellent region and hydrophilic region, method for producing the same, and method for producing member having pattern of functional material formed thereon
Inventor: HARADA MASAYUKI
IPC: C08G59/02
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-repellent treatment agent that can form a liquid-repellent film having excellent liquid repellency, and that, by having excellent base resistance, can form a pattern having high contrast even when a basic functional material is used.SOLUTION: A liquid-repellent treatment agent includes a fluorine-containing compound represented by general formula (1) and a fluorine-containing compound represented by general formula (12) or (13).
Patent JP-2014170881-A (JP)
Title: Semiconductor device manufacturing method
Inventor: WU NAN
IPC: H01L21/76
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce a silicon loss and desorption defectiveness associated with formation of an element isolation region in an annealing process.SOLUTION: A manufacturing method of a semiconductor device having on a semiconductor substrate, an active region surrounded by an element isolation region comprises: a process of forming on the semiconductor surface, a pattern of a mask nitride film corresponding to the active region; a process of etching the semiconductor substrate by using the mask nitride film as a mask to form an element isolation trench corresponding to the element isolation region; a process of forming a mobile silicon oxide film so as to bury the element isolation trench and locate its surface above a top face of the mask nitride film; a process of etching the mobile silicon oxide film from an upper limit of the element isolation trench to a predetermined depth; a process of forming an HDP (High Density Plasma) silicon oxide film so as to bury the etched element isolation trench; and a process of planarizing the HDP silicon oxide film by using the mask nitride film as a stop film.
Patent JP-2014171187-A (JP)
Title: Monitor camera system
Inventor: IWABUCHI YOSHIJI
IPC: H04N5/765
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To enable the preservation of an image by an image format suitable to the kind of the image by determining the kind of the image such as a snap image and a monitor image through the use of the sound of a subject.SOLUTION: A monitor camera system for recording captured image data in a server includes: imaging means for imaging a subject; one or more elements of voice input means capable of receiving the inputs of sound to be uttered by the subject as sound signals; subject state detection means for detecting the state of the subject on the basis of the sound signals input by the sound input means; format change means for changing the format of image data to be recorded in the server; and control means for controlling the operation of the whole device. The control means controls the format change means to change the format of the image data to be recorded in accordance with the detection result of the subject state detection means.
Patent JP-2014173928-A (JP)
Title: Corrosion potential sensor
Inventor: TACHIBANA MASAHIKO
IPC: G01N27/30
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion potential sensor capable of continuously detecting a corrosion potential of a structural component during the operation of a nuclear power plant and capable of detecting the occurence time of failure with sufficient accuracy.SOLUTION: The corrosion potential sensor includes an electrode for potential detection on the end of a cylindrical insulator, and the other end of the cylindrical insulator is fixed to one end of a metal housing, and the other end of the metal housing is connected with a mineral insulated cable via an end plug. The core-wire connected to the electrode is connected to the core-wire of a mineral insulated cable through the inside of an insulator. The corrosion potential sensor attached with a gap forming member connected to either one of the core-wire or the metal housing is used in a gap between the core-wire and the metal housing, and a corrosion potential of a T-shaped metal pipe is continuously measured using a potentiometer via a lead wire for measurement.