baber/WOPTO huggingface dataset:
Patent JP-2013074746-A (JP)
Title: Switching power supply device
Inventor: KAWAMATA HIROAKI
IPC: H02M3/28
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device that implements reduced noise and stable operation.SOLUTION: The switching power supply device comprises: a series circuit of a primary winding P1 of a transformer T and a switching element Q1; a control circuit for turning on/off Q1; a rectifying/smoothing circuit D, Co for rectifying/smoothing a voltage generated in a secondary winding S1 of the transformer; and an error amplification circuit OP for outputting an error voltage between an output voltage of the rectifying/smoothing circuit and a reference voltage to the control circuit. The control circuit includes a signal generation section OSC for generating a signal to turn on/off Q1, and a frequency subtracter for counting pulses of an output signal of OSC and decrementing an oscillation frequency every time the count value reaches a predetermined value, and includes a delay time switch circuit 22 for switching a delay time such that the pulse signal at the time of decrementing the frequency is delayed to control an on time of Q1.
Patent JP-2013078380-A (JP)
Title: Network game system
Inventor: YAMAGUCHI SHUHEI
IPC: A63F13/79
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a network game system having higher amusement by taking contingency and unpredictability into a data exchange between players in a network game.SOLUTION: When a map item and a character are selected in a game device, a data exchange request and character information are transmitted to a server device (step S2). The received character information is stored in a character management table of the server device (step S4). When a prescribed time lapses after the data exchange request (step S5), other-character information is specified (step S6), and the character management table 40 is updated (step S7). The other-character information is transmitted to the game device (step S9), and each table is updated according to the received information in the game device (step S11).
Patent JP-2013079338-A (JP)
Title: Rubber composition for crawler and rubber crawler using the same
Inventor: TANIMOTO SHOICHI
IPC: C08F236/06
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a crawler capable of improving in crack growth resistance (durability), resistance to ozone degradation and wear resistance of a rubber crawler without reducing in cut resistance (impact resistance ) and tearing force; and to provide a rubber crawler using the rubber composition.SOLUTION: The rubber composition for a crawler comprises: a conjugated diene polymer; and a conjugated diene compound-non-conjugated olefin copolymer in a rubber component. The rubber composition contains 10 to 30 pts.mass of the conjugated diene compound- non-conjugated olefin copolymer in 100 pts.mass of the rubber component.
Patent JP-2013083163-A (JP)
Title: Internal combustion engine control device for welfare vehicle
Inventor: MAEKAWA TAKESHI
IPC: A61G5/04
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device for a welfare vehicle which is configured to prevent operation of an economy-running function with a simple means while a welfare device is operated.SOLUTION: The internal combustion engine control device 1 for the welfare vehicle includes an economy-running ECU 10, a wel cab ECU 20, and a changeover switch 30. While the changeover switch 30 is turned on, the control for the economy-running function by the economy-running ECU 10 is set to be prohibited, and the behavior of the welfare device by the wel cab ECU 20 is set to be permitted. While the changeover switch 30 is turned off, the control for the economy-running function by the economy-running ECU 10 is set to be permitted, and the behavior of the welfare device by the wel cab ECU 20 is set to be prohibited.
Patent JP-2013082180-A (JP)
Title: Image forming apparatus
Inventor: MAEYAMA YUICHIRO
IPC: B26D1/18
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can perform an initial operation that prevents a cutter unit and a carriage from coming into contact with each other when the power supply of the image forming apparatus is in an on-state.SOLUTION: The image forming apparatus comprises: a carriage which is mounted with a recording head to be reciprocated in a width direction of a sheet; and a sheet cutting device including a cutter unit which is configured to hold a cutter and to be movable in the width direction of the sheet and which is arranged so that a movement area of the cutter overlaps a movement area of the carriage in a thickness direction of the sheet. The image forming apparatus comprises: a first detection part and a second detection part which are configured to detect the position of the cutter unit; and a control part which can perform a cutter initial operation which, when the power supply is in the on-state, move the cutter unit to a cutter home position. The cutter unit, after cutting the sheet, is movable in the width direction of the sheet while being retracted from a sheet feed path in the thickness direction of the sheet, and the control part determines whether or not to perform the cutter initial operation based on detection results of the first and second detection parts.
Patent JP-2013086211-A (JP)
Title: Three-plane grinding method for rectangular workpiece, and combined grinding wheel used for the same
Inventor: ITO AKIRA
IPC: B24B7/02
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive plane grinding device which performs right-angled grinding processing on three planes (an XZ plane, a YZ plane, and an XY plane) of a rectangular workpiece.SOLUTION: A combined grinding wheel 2 which has angular grinding wheels 2a, 2c with tilt angles of 10-45° integrated with both side faces of a center plane grinding wheel 2b and has an outer peripheral edge cross section in an inclined parallel-inclined shape is used. The XY plane and XZ plane of the rectangular workpiece W are plane-ground by the angular grinding wheels 2a, 2c while a work table is moved reciprocally, and the YZ plane of the rectangular workpiece W is plane-ground by the plane grinding wheel 2b by moving a wheel spindle in an upward and downward direction and in a forward and backward direction without moving the work table.
Patent JP-2013090215-A (JP)
Title: Communication system control method, communication system, and communication device
Inventor: MUTO YUTA
IPC: H04L47/20
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To switch a QoS parameter or a charging control parameter at accurate timing, while preventing the deterioration of packet transfer performance.SOLUTION: A control method is provided for a communication system including a server device, a terminal device for packet communicating with the server device, and a communication device for relaying the packet communication. The communication device retains information for associating a received packet with a weighted value to be applied to the communication volume of the received packet, and information for associating the received packet with a counter for integrating the communication volume to which the weighted value is applied. The control method for the communication system includes the procedures of: identifying the weighted value associated with the received packet; integrating the communication volume of the received packet to which the identified weighted value is applied, using the counter associated with the received packet; and modifying the QoS parameter or the charging control parameter on the basis the value integrated using the counter.
Patent JP-2015006013-A (JP)
Title: Drive control device of electric automobile
Inventor: KATO SATOSHI
IPC: B60W10/18
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device of an electric automobile, which can prevent deterioration of a drive feeling caused by torque fluctuations by eliminating non-operation in which front and rear distribution torques become zero.SOLUTION: A drive control device of an electric automobile comprises: a battery 13; front and rear motor generators 11, 12 connected to drive wheels 21, 23; driving condition detection means S detecting a driving condition of a vehicle 10; necessary output torque calculation means 552 calculating a necessary output torque T according to the driving condition; distribution torque value calculation means 553 calculating the necessary torque as distribution torques by using a distribution ratio α; and output distribution control means 554 controlling electric power supply from the battery to front and rear electric rotary machines. The front and rear distribution torques are set at values within a range of upper limit torques TMAXF, TMAXR which are the maxima of acceleration torques according to the driving condition of the vehicle, to lower limit torques TFMIN, TRMIN which are the maxima of deceleration torques.
Patent JP-2013091749-A (JP)
Title: Antireflection coating composition, and antireflection film
Inventor: SUZUKI HIDEYA
IPC: G02B1/111
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection coating composition capable of providing a coated film having excellent antifouling and scratch resistance, and an antireflection film using the same.SOLUTION: The antireflection coating composition contains a low-refractive index imparting agent (A), an active energy ray-curable compound (B), and a fluorine-containing polymerizable resin (C) which is a polymer having a poly(perfluoroalkylene ether) chain, an adamantyl group and a polymerizable unsaturated group in the structure thereof. Particularly the fluorine-containing polymerizable resin (C) is obtained by allowing a polymer obtained by copolymerizing a compound having the poly(perfluoroalkylene ether) chain and the polymerizable unsaturated groups on its both terminals with a polymerizable unsaturated monomer having an adamantyl group having a reactive functional group as essential monomer components to react with a compound having a functional group reactive with the reactive functional group and a polymerizable unsaturated group.
Patent JP-2012099823-A (JP)
Title: Apparatus with programmable memory element, apparatus with data storage memory, and data writing and retention method
Inventor: XI HAIWEN
IPC: H01L27/105
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for enhancing data writing and retention to a magnetic memory element.SOLUTION: The apparatus and method is for enhancing data writing and retention to a magnetic memory element, e.g., in a non-volatile data storage array. In accordance with various embodiments, a programmable memory element has a reference layer and a storage layer. The reference layer is provided with a fixed magnetic orientation. The storage layer is programmed to have a first region with a magnetic orientation antiparallel to the fixed magnetic orientation, and a second region with a magnetic orientation parallel to the fixed magnetic orientation. A thermal assist layer may be incorporated into the memory element to enhance localized heating of the storage layer to aid in the transition of the first region from parallel to antiparallel magnetic orientation during a write operation.
Patent JP-2013095381-A (JP)
Title: Pneumatic tire
Inventor: MAEKAWA KAZUHIRO
IPC: B60C13/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire with excellent crack resistance, while improving contamination resistance of a color layer particularly in a traveling state.SOLUTION: In the pneumatic tire 1, a color layer 30 is formed via a barrier layer 20 on the lateral outside of a side rubber 10 on the side part of the tire. The barrier layer 20 comprises a polymer composition formed by mixing a main polymer component with low permeability to gas with a sub polymer component having a glass transition point higher than that of the main polymer component.
Patent JP-2013097756-A (JP)
Title: Position control device
Inventor: SHIBATA TOMOHIRO
IPC: G05D3/12
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a position control device which stably operates without generating oscillation with low frequency when the rigidity of a feed shaft driving system deteriorates.SOLUTION: A moving average step number changing unit 16 changes a moving average step number N2 of a moving averaging unit 3 on the basis of the fluctuation of a position deviation Pdif. The moving average step number changing unit performs the frequency analysis of the position deviation by an FFT arithmetic unit, and calculates a spectrum maximum value. When the calculated spectrum maximum value exceeds a preliminarily set comparison value, the moving average step number changing unit outputs a command to increase the moving average step number to the moving averaging unit 3. The moving averaging unit 3 changes the moving average step number from N2 to N2' to perform moving averaging processing.
Patent JP-2013102314-A (JP)
Title: Communication system
Inventor: KUNITACHI TADAHIDE
IPC: H04W40/24
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that can start data communication quickly.SOLUTION: A communication object node checking unit 26c and a scheduling unit 26d extract all of first relay nodes at the time of performing hopping communication to a communication request destination node by referring to a routing table 24 when a communication request for a communication frame is made, and create a response schedule in which destination nodes are lined up in order on the basis of the extracted all of relay nodes and a target node, and a communication request broadcast creation unit 26e transmits communication request broadcast to which the created response schedule is added. In addition, when a communication propriety discrimination unit 26f receives the communication request broadcast by a receiver 21, the communication propriety discrimination unit 26f will determine whether or not its own node is included in the response schedule added to the communication request broadcast, and only if it is determined that the own node is included in the response schedule, the communication propriety discrimination unit 26f will make a transmitter 22 transmit a response to which a transmission source is added at timing corresponding to the order of the own node determined by the response schedule.
Patent JP-2013102376-A (JP)
Title: Car-mounted machine and navigation-image interruption-display method
Inventor: TACHIBANA SHINICHI
IPC: H04M1/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a car-mounted machine and a navigation-image interruption-display method that are capable of appropriately performing an interruptive guidance using a portable terminal about a crossing targeted for guidance while compensating for temporal and content deficiency.SOLUTION: In a case where, while an image based on an application of a car-mounted machine 1 is being displayed, a line that represents a guidance route in a navigation image interrupted by a portable terminal 3 indicates a flexure having a predetermined angle range with respect to a direct advance direction, continuous-display-necessity determining means determines that it is necessary to perform continuous interruption display of a navigation image. On the condition of the determination, under the control of display switching means by display switching control means, even after audio guidance interrupted by the portable terminal 3 terminates, the navigation image is continuously displayed in an interruptive manner.
Patent JP-2012024639-A (JP)
Title: Pinball gaming machine
Inventor: SANADA TAKASHI
IPC: A63F7/02
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To easily arrange respective game components including an opening/closing type winning means without being spatially restricted even when other game components such as a center accessory are enlarged by utilizing the opening/closing type winning means provided with an opening/closing member for opening and closing with a roughly fixed width.SOLUTION: The pinball gaming machine includes a first opening/closing type winning means 17 and a second opening/closing type winning means 16 arranged on the downstream side of the first opening/closing type winning means 17 in a game area 12. The first opening/closing type winning means 17 includes the opening/closing member 52 capable of opening and closing with the roughly fixed width and guiding a game ball to the side of the second opening/closing type winning means 16 on the upper surface when it is in a closing state.
Patent JP-2013105884-A (JP)
Title: Semiconductor module
Inventor: KURIHARA TAKASHI
IPC: H01L23/31
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module which can inhibit detachment of an insulating member than in the past even when a temperature difference occurs.SOLUTION: A semiconductor module 10 comprises: a plurality of semiconductor elements 16; a heat radiation part 15 radiating heat generated in each semiconductor element 16; and an insulating member 14 covering at least the semiconductor elements 16. The insulating member 14 covers an entire surface of the semiconductor module or covers around a plurality of surfaces around the semiconductor module 10. According to this configuration, the insulating member 14 covers an entire surface of the semiconductor module 10 or covers a plurality of surfaces around the semiconductor module 10. Detachment of the insulating member 14 can be inhibited than in the past even when stress due to a linear expansion coefficient difference caused on the basis of a temperature difference occurring between the heat radiation part 15 and the insulating member 14.
Patent JP-2013105036-A (JP)
Title: Manufacturing method of polarizer, polarizer, polarizing plate, optical film, and image display device
Inventor: YAEGASHI MASAHIRO
IPC: G02F1/1335
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a polarizer that sufficiently suppresses generation of blue leak.SOLUTION: A manufacturing method of a polarizer includes a swelling step, a dyeing step, a cross-linking step, and a cleaning step in this order. In the cross-linking step, boric acid processing is performed in boric acid processing steps except a final boric acid processing step such that the boric acid content in a polyvinyl alcohol-based film to be subjected to the final boric acid processing step is 22 weight% or more, and a uniaxial stretching step is performed in the final boric acid processing step.
Patent JP-2013104256-A (JP)
Title: Expansion device for bridge and construction method thereof
Inventor: HIRATSUKA YOSHITATSU
IPC: E01D19/06
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a road bridge expansion device with a steel-concrete composite structure that hardly receives noise resulting from an influence of passing vehicles, has a slip preventing function for passing vehicle, and hardly has a steel material corroded.SOLUTION: There is provided a joint device for a bridge including joint hardware 3 constituted by horizontally arranging a flange 5 of a substantially L-sectioned steel material 7 including a web 6 and the flange united therewith, and embedding at least the flange in a high-strength fiber cement-based reinforcement layer 9 with a predetermined thickness in one body such that an upper surface of the high-strength fiber cement-based reinforcement layer 9 is a road surface. Joint hardware 3 with anchor material is constituted by fixing an anchor material 12 to the web 6 of the joint hardware 3, a pair of pieces of the joint hardware 3 with anchor material are arranged opposite each other at an interval along a road length, and a concrete layer 17 formed by charging and hardening concrete is formed on a back side of the joint hardware 3 with anchor material.
Patent JP-2012123894-A (JP)
Title: Perpendicular magnetic recording head with domain controlled side shield
Inventor: HORIDE TOMOYA
IPC: G11B5/31
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording head with a domain controlled side shield.SOLUTION: In one embodiment, a perpendicular magnetic head includes a main magnetic pole, a trailing shield, and a multilayered side/leading shield disposed on a leading side of the main magnetic pole in a down-track direction and on either side of the main magnetic pole in a cross-track direction. The side/leading shield includes an inner layer nearer to the main magnetic pole which surrounds the main magnetic pole on three sides and an outer layer farther from the main magnetic pole than the inner layer which surrounds the main magnetic pole and the inner layer on three sides. The inner layer has saturation magnetization (Ms) that is greater than Ms of the outer layer, and the trailing shield has relative permeability of greater than about 50. Other magnetic heads and methods of producing magnetic heads are also presented according to various embodiments.
Patent JP-2013108420-A (JP)
Title: Method and system for diagnosing fault of nox sensor, and internal combustion engine
Inventor: FUJIE HIDEKAZU
IPC: F01N3/18
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for diagnosing a fault of a NOx sensor, configured to compare a calculated NOx concentration value with a value detected by a NOx sensor to continuously diagnose a fault of the NOx sensor, and to provide an internal combustion engine.SOLUTION: NOx concentration NOx_cyl is calculated on the basis of a value m_air detected by an air flow sensor 31 arranged in an intake passage 12 of an internal combustion engine 10, a value Ti detected by a first temperature sensor 32 arranged in an intake manifold 11a, a value Pi detected by a first pressure sensor 33 arranged in the intake manifold 11a, a value Te detected by a second temperature sensor 34 arranged in an exhaust manifold 11b, a value Pe detected by a second pressure sensor 35 arranged in the exhaust manifold 11b, and a fuel injection amount q. The calculated Nox concentration NOx_cyl is compared with the values NOx_m1, NOx_m2 detected by a NOx sensor 36, to determine a fault of the NOx sensor 36 arranged in the exhaust passage 18.
Patent JP-2013115544-A (JP)
Title: Image processing apparatus, image processing method and image processing program
Inventor: YANO TAKAHIRO
IPC: H04N5/232
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To enhance precision when performing alignment and combining between a plurality of color filter array images, while eliminating the need to create a demosaic image when performing image combining processing.SOLUTION: A displacement calculation section 106 uses one of a plurality of CFA images obtained by imaging an identical object as a base image and other image as a reference image, and calculates an amount of displacement of the reference image with respect to the base image. On the basis of the amount of displacement calculated by the displacement calculation section 106, a combining processing section 108 creates a combined CFA image by performing combining processing of the base image and the reference image on the basis of a pixel value of a base image pixel and a pixel value of a reference image pixel which are the pixels at pixel positions corresponding to each other. At this time, when the color of the pixels corresponding to each other differs between the base image pixel and the reference image pixel, a pixel value of a color identical to the color of the base image pixel is created from the reference image by interpolation processing, and the combining processing is performed on the basis of the pixel value created by the interpolation processing and the pixel value of the base image pixel.