baber/WOPTO huggingface dataset:
Patent JP-2009197997-A (JP)
Title: Chain belt and belt type continuously variable transmission
Inventor: MIURA YOSHITAKA
IPC: F16H9/18
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain belt for a continuously variable transmission suitable for shortening a contact pitch interval with a pulley.  <P>SOLUTION: This chain belt 1 for the continuously variable transmission includes a plurality of link plates 2 having a pin engaging part 5 in both end parts, and a locker pin 3 engaging with the engaging part 5 of the link plates 2 and enabling the respective link plates 2 to make joint motion, and endlessly connects the plurality of link plates 2 by the locker pin 3. A storage part 6 of a transmission pin 4 is arranged between the pin engaging parts 5 of the link plates 2, and the transmission pin 4 is arranged in parallel to the locker pin 3 by penetrating through the storage part 6 of the transmission pin 4, and a first contact point is constituted by frictionally contacting both end surfaces of the locker pin 3 with a V-shaped pulley 10, and a second contact point is constituted by frictionally contacting both end surfaces of the transmission pin 4 with the V-shaped pulley 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152552-A (JP)
Title: Light-emitting diode having active region of multiple quantum well structure
Inventor: LEE DONG SEON
IPC: H01L33/32
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode that not only reduces a quantum confined Stark effect and/or carrier overflow but also improves an electron-hole recombination rate.  <P>SOLUTION: There is provided the light-emitting diode having an active region of a multiple quantum well structure. The active region is disposed between n-type and p-type nitride gallium compound semiconductor layers. At the same time, at least one barrier layer in the active region includes an undoped InGaN layer and an Si doped layer, the Si-doped GaN layer being in contact with a well layer on a side of the p-type compound semiconductor layer, thereby not only reducing the carrier overflow and quantum confined Stark effect but also improving the electron hole recombination rate. Further, disclosed is the active region of the multiple quantum well structure having a relatively thick barrier layer and a relatively thin barrier layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010102952-A (JP)
Title: Connector assembly for controller area network communication system, wire harness, and manufacturing method of this wire harness
Inventor: OMORI YASUO
IPC: B60R16/02
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To build a CAN (controller area network) communication line by joint connectors JCH, JCL both having small size and commonality.  <P>SOLUTION: The CAN communication line for a CAN communication system is divided into a high voltage side cable group and a low voltage side cable group and each cable group is connected to a high voltage side joint connector JCH and a low voltage side joint connector JCL respectively physically separated. When a terminal resistor TR is not required for the CAN communication line, the joint connector JCH, JCL are fixed to the outer circumference face of a cable bound body 12 using a binding tape 18 for holding the bound state of a wire harness 100 in a physically separated state. When the terminal resistor TR is required for the CAN communication line, a holder 60 which holds the terminal resistor TR is installed in the joint connectors JCH, JCL. Regardless of necessity of the terminal resistor TR, the CAN communication line is constructed of common joint connectors JCH, JCL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102976-A (JP)
Title: Fuel cell
Inventor: NISHIYAMA HIROSHI
IPC: H01M4/88
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell which is operated with non-humidification operation control and with counterflow control, allowing further improvement of power generation performance as the whole cell on the premise of a power generation amount distribution inside the cell.  <P>SOLUTION: In this fuel cell, a flow direction: X2 of a fuel gas flowing in from a supply manifold Man1 on an anode side and flowing out from an exhaust manifold Man2 through a gas flow passage layer or a gas flow passage groove 7'a, and a flow direction: X1 of an oxidizer gas flowing in from a supply manifold on a cathode side and flowing out from an exhaust manifold through a gas flow passage layer or a gas flow passage groove 7a, are controlled oppositely to each other. In a catalyst layer 3 on the anode side, a catalyst carrying rate is increased toward an end part on the supply manifold Man1 side from an end part on the exhaust manifold Man2 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108040-A (JP)
Title: Communication system with sensor
Inventor: TAKEDA MARI
IPC: G06K17/00
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC tag communication system capable of reducing power consumption of a reader without adding a special device such as a camera to all the readers.  <P>SOLUTION: The IC tag communication system has a detector, transmits a starting signal when the detector detects that a person enters in a predetermined range adjacent to the detector, and starts sending an inquiry signal from multiple readers in a range where the starting signal reaches.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107317-A (JP)
Title: Concentration measurement method and apparatus
Inventor: DANNO MINORU
IPC: G01N15/06
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method and an apparatus for simultaneously measuring a gaseous material concentration and a solid particle material concentration, and simultaneously, simply and surely measuring concentrations of a plurality of materials such as black smoke, white smoke and steam as the solid particle material concentrations.  <P>SOLUTION: The concentration measurement method irradiates a to-be-measured object with a laser light at an absorption wavelength specific to the gaseous material within a to-be-measured object, and detects the gaseous material concentration and the solid particle material concentration within the to-be-measured object from a detected light transmission and the light absorption quantity. In the concentration measurement method, a relationship between laser light attenuations and a plurality of the solid particle material concentrations including the black smoke and the white smoke at each absorption wavelength is preset. The to-be-measured gaseous material is irradiated with the laser lights at a plurality of the absorption wavelengths. The attenuations of the laser lights irradiated at a plurality of the absorption wavelengths are measured. The attenuation as a measurement result is compared with the attenuation calculated from the preset relationship. A plurality of the solid particle material concentrations are calculated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009166474-A (JP)
Title: Image processing apparatus, image forming apparatus and image processing method
Inventor: FUJIMOTO YASUNARI
IPC: B41J2/01
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality image regardless of the number of times of multipass by executing an image processing mode suitable to the number of times of multipass.  <P>SOLUTION: A first processing mode for binarizing each of N multivalue image data after dividing multvalue image data to the N multivalue image data corresponding to the number of times N of multipass, or a second processing mode for dividing binary image data to N binary image data corresponding to the number of times N of multipass after binarizing the multivalue image data is selected on the basis of the number of times N of multipass. Hence, execution of the image processing mode suitable to the number of times N of multipass is enabled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010108388-A (JP)
Title: Information processing apparatus
Inventor: KAJI DAISUKE
IPC: G16H10/60
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operation burden of a user by a simple method.  <P>SOLUTION: This information processing apparatus is provided with: a storage means for storing the history of operations performed in the past medical examination; and a control means for executing processing of potential semantic analysis using the stored operation history, predicting an operation to be next performed from an operation newly performed based on the analysis result, and performing display for suggesting the predicted operation as the next operation candidate onto a display means (step S13).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113060-A (JP)
Title: Liquid crystal display and method for manufacturing the same
Inventor: HARA YASUHIKO
IPC: G02F1/1345
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a liquid crystal display having good qualities in high manufacture efficiency.  <P>SOLUTION: A method for manufacturing a liquid crystal display is disclosed, including steps of: (a) preparing a liquid crystal display element that includes a first transparent substrate having an electrode, a second transparent substrate having an electrode and disposed opposite to the first transparent substrate and having a connecting terminal formed thereon electrically connecting the electrode and the electrode of the first transparent substrate, and a liquid crystal layer held between the first transparent substrate and the second transparent substrate, and preparing a wiring board having flexibility and connecting terminals formed thereon; (b) electrically connecting the connecting terminal of the second transparent substrate and the connecting terminal of the wiring board, as well as firmly fixing the second transparent substrate and the wiring board; (c) forming a through-hole in the wiring board corresponding to the end part of the connecting terminal of the second transparent substrate; and (d) applying a resin material having flowability on the connecting position between the connecting terminal of the second transparent substrate and the connecting terminal of the wiring board and on the position of the through-hole formed in the step (c), on one principal face of the second transparent substrate and the wiring board firmly fixed in the step (b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228895-A (JP)
Title: Bellows device of double structure
Inventor: KIM YUN-HO
IPC: F16J3/04
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bellows device improved in performance such as durability and a service life while reducing design factors of the device.  <P>SOLUTION: This bellows device is displaced so as to be expandable by the relative movement of a first member and a second member, and includes a first member side flange fixed and joined to the first member, a first bellows pipe having one end connected to the first member side flange, a second member side flange fixed and joined to the second member, a second bellows pipe having one end connected to the second member side flange, and a connecting member positioned between the first bellows pipe and the second bellows pipe and joined with the other end of the first bellows pipe and the second bellows pipe. The first bellows pipe can be displaced so as to be expandable in the axial direction for vertically connecting the first member and the second member, but regulated in expandable displacement in the horizontal direction displaced so as to be expandable along a plane vertical to the axial direction. The second bellows pipe can be displaced so as to be expandable in the horizontal direction by the relative movement of the first member and the second member, but is regulated in the expandable displacement in the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112267-A (JP)
Title: Mat member and exhaust gas processing apparatus
Inventor: SUGINO JUNICHI
IPC: F01N3/28
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat member capable of suppressing lowering of its holding force in a temperature range between 130°C to 200°C compared with a conventional mat member when used as a holding seal member.  <P>SOLUTION: The mat member includes an inorganic fiber, an organic binder and a material which expands at a temperature of 130°C to 200°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113259-A (JP)
Title: Panel and driving method therefor, and electronic circuit
Inventor: YAMASHITA JUNICHI
IPC: H01L51/50
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unlit spots of pixels caused by adherence of dust.  <P>SOLUTION: In each of a plurality of pixels arranged in the form of a matrix, a pixel part 111 includes organic EL elements 142-1, 142-2 having two anodes 142a-1 and 142a-2, and emitting light by a drive current, TFT circuits 141-1 and 141-2 supplying a drive current to the two anodes 142a-1 and 142a-2, respectively, and an accumulation capacity 201 connecting the two anodes 142a-1, 142a-2. A pixel part 111 carries out threshold correction operation by regarding the pixel as a unit, and carries out writing of video signals and operation of movability correction at a timing that is more subsequent than the potential of an anode short-circuited with a cathode becomes cathode potential after threshold correction operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118095-A (JP)
Title: Semiconductor storage device and test method thereof
Inventor: TOSHIHO YOSHIRO
IPC: G11C11/404
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device contributing to an improvement in yield in addition to a reduction in test time.  <P>SOLUTION: The semiconductor storage device includes: a reference voltage creating circuit 10 for generating a plate voltage to be supplied to a memory cell array; a plate voltage supplying terminal 20 for supplying the plate voltage from the outside; and a switching circuit 30 for switching the supply of the plate voltage from the plate voltage creating circuit and the supply of the plate voltage from the outside through the above plate voltage supplying terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117884-A (JP)
Title: Image processing device, video display apparatus, imaging apparatus and image processing method
Inventor: SUGIMOTO KOSEI
IPC: H04N5/243
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device, a video display apparatus, an imaging apparatus and an image processing method for producing a natural image with inconspicuous boundaries even after different tone conversions are applied depending on image position.  <P>SOLUTION: A tone conversion characteristic decision part 104 determines whether to apply a conversion based on tone conversion characteristics determined from statistics of an area where a pixel of interest belongs or apply conversion based on tone conversion characteristics determined from statistics of peripheral areas. A tone conversion part 105 applies tone conversion based on the determined better tone conversion characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120022-A (JP)
Title: Fillet arc welding method of thin steel sheet
Inventor: KASUYA TADASHI
IPC: B23K9/02
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fillet arc welding method of a thin steel sheet, in which a weld toe shape is excellent even in the case of a welding speed of >80 to ≤150 cm/min and fatigue characteristic of a weld joint can be enhanced.  <P>SOLUTION: In this welding method, fillet arc welding of a steel sheet having a thickness of 1.6-6 mm is performed by gas shield arc welding at a welding speed of >80 to ≤150 cm/min using a flux cored wire, wherein the steel sheet and the flux cored wire for the arc welding are combined so as to satisfy äSi(steel sheet)+0.1×Si(wire)}≥0.32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123721-A (JP)
Title: Semiconductor device
Inventor: FUJIMOTO HIROYUKI
IPC: H01L29/788
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which channel lengths can be freely designed for each transistor.  <P>SOLUTION: The semiconductor device includes a semiconductor substrate 1 where a plurality of semiconductor columns 2 are stood, gate insulating films 7 provided on outer peripheral surfaces of the semiconductor columns, gate electrodes 8 covering the outer peripheral surfaces of the semiconductor columns 2, first impurity diffusion regions 3 provided over the semiconductor columns 2, and second impurity diffusion regions 4 provided under the semiconductor columns 2, the first impurity diffusion regions 3 being different in thickness for each of the semiconductor columns 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122430-A (JP)
Title: Image forming apparatus
Inventor: FUJII SATOSHI
IPC: G03G15/00
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that has an operation panel rotated around a vertical shaft without increasing the size of the apparatus.  <P>SOLUTION: Bolts 203L and 203R projecting from the back of a panel body 201 are inserted into the guide holes 202 of a base 200 and their separation is prevented by washers 204 and so on. The panel body 201 slides in the direction of arrow B along the guide holes 202. When the panel body 201 reaches the right end, it rotates in the direction of arrow D around the bolt 203L serving as its rotation shaft. Both the bolts 203L and 203R are attached to positions away from the middle part of the panel body 201. In addition, the panel body 201 rotates so that the bolt that does not serve as a rotation shaft moves apart from the body of the image forming apparatus 1. Accordingly, the panel body 201 can be rotated in a smaller space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119611-A (JP)
Title: Ball transfer apparatus through banks of game machines
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball transfer apparatus through banks of game machines which is capable of achieving a system of individually circulating and uses two kinds of Pachinko balls without mixing them at a low cost.  <P>SOLUTION: By providing a partition plate 34 inside the ball storage space 33 of a base tank B disposed between a main base A2 for a bank of Pachinko game machines, configuring a first block and a main base A3 for a bank of Pachinko game machines, configuring a second block, the ball storage space 33 is divided into a silver ball storage space 33b for storing silver balls to be used in the first block and a gold ball storage space 33a for storing gold balls to be used in the second block. Thus, just by performing simple alteration of providing the partition plate 34 in the existing base tank B without performing large-scale alteration to an ball transfer apparatus through banks of game machines, the ball transfer apparatus through banks of game machines for individually circulating and using two kinds of Pachinko balls (gold balls and silver balls) without mixing them is achieved at a low cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124276-A (JP)
Title: Cryptographic processing apparatus
Inventor: NOBUKATA HIROMI
IPC: G09C1/00
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cryptographic processing apparatus capable of making current analysis difficult, by suppressing expansion in the circuit scale of an encryption arithmetic operation circuit and generation of leakage current during operation.  <P>SOLUTION: A cryptographic processing apparatus includes: registers 106A, 107A; a round arithmetic operation block 111 configured to perform a round arithmetic operation in accordance with data stored in the registers; a logic arithmetic operation block 113 configured to perform an exclusive logic arithmetic operation between one of a register-stored value and a round key Kn and an operation result of the round arithmetic operation block; and a decode block 102, configured to decode binary data in units of the predetermined number of bits to convert the binary data into decode data, having a number of bits higher than the number of bits of the binary data. The decode block 102 is disposed to supply data propagated on signal wiring to a register-stored value or round key supply block and the round arithmetic operation block to the logic arithmetic operation block, in a state where binary data are decoded into units of the predetermined number of bits and are converted into decode data, having number of bits higher than the number of bits of the binary data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120532-A (JP)
Title: Vehicular lane deviation preventive system
Inventor: URABE HIROSHI
IPC: B60R21/00
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lane deviation preventive system capable of preventing any lane deviation without directly applying any force to a steering wheel gripped by a driver, preventing any sense of incongruity to the driver, and enhancing the running stability by reducing the frequency of generation of abrupt assist.  <P>SOLUTION: The vehicular lane deviation preventive system includes a lane detecting means, a lane deviation determining means for executing the determination by lane information of the lane detecting means, a steering input shaft of a steering wheel, a turning output shaft of a turning wheel, a transmission ratio variable actuator for turning the turning output shaft by changing the transmission ratio of the rotational angle of the steering input shaft and the turning output shaft, an operational force reducing actuator, and an actuator control means for controlling the transmission ratio variable actuator and the operational force reducing actuator. The actuator control means prevents any lane deviation by controlling the transmission ratio variable actuator when the lane deviation determining means determines the deviation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009054192-A (JP)
Title: Integrated circuit power saving method
Inventor: HILL STEPHEN JOHN
IPC: G06F1/32
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit power saving method having small overhead.  <P>SOLUTION: An integrated circuit 2 includes a power cutoff and power input mechanism operating such that the mechanism stores state data including at least architecture state data in a storage cell having a power source of itself in a state that a main power source is taken off in a power cutoff mode. By completing execution of a data processing instruction preceding a resumption instruction in an instruction pipeline 14 before the main power source is taken off, an amount of the state data to be stored during a power cutoff can be reduced. Trigger input triggering the power cutoff or power input includes: a signal to an external pin; a signal generated inside the integrated circuit 2; a special data processing instruction; or the other input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010125923-A (JP)
Title: Emergency refuge device
Inventor: FUJISHIRO HARUKA
IPC: B60W40/08
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency refuge device stopping a vehicle according to the shape of a road.  <P>SOLUTION: An emergency refuge control unit 30 determines a stop position where a vehicle 1 is stopped according to road shape information related with the shape of a road on which the vehicle 1 travels, and obtained by a navigation system 22, an infrastructure information acquisition sensor 24, a millimeter wave sensor 26 and a front recognition camera 28, and stops the vehicle 1 at the stop position determined by a throttle control unit 32, a brake control unit 34, and a steering control unit 36 when the consciousness level of a driver detected by an in-vehicle camera 12 or the like is equal to or less than a set threshold. Thus, the vehicle 1 can be stopped according to the shape of a road.  <P>COPYRIGHT: (C)2010,JPO&INPIT