baber/WOPTO huggingface dataset:
Patent JP-2009037112-A (JP)
Title: Display body and labeled article
Inventor: NAGANO AKIRA
IPC: B42D15/10
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of attaining the effect of higher forgery prevention.  <P>SOLUTION: The display body 10 has a plurality of interface sections IF1 and IF2 each of which includes a plurality of recessed parts or projection parts. In each of the plurality of interface sections IF1 and IF2, the plurality of recessed parts or projecting parts are arranged regularly at a center distance that is larger than one half of the minimum wavelength of visible light but smaller than the minimum wavelength. The arrangement direction of the plurality of recessed parts or projecting parts is mutually different, between one part of the plurality of interface sections IF1 and the other part of interface sections IF2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008225436-A (JP)
Title: Liquid crystal display device
Inventor: LEE SEIEI
IPC: G02F1/1343
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which display quality can be enhanced.  <P>SOLUTION: The liquid crystal display device includes a first insulation substrate, a gate line which is disposed on the first insulation substrate and extends in a first direction, first and second data lines which are insulated from the gate line, intersect the gate line, are separated from each other and extend in a second direction, a pixel electrode which includes first and second sub-pixel electrodes which are each provided with different data voltages via the first and second data lines, respectively, and which are separated from each other by a gap, the pixel electrode in which the second sub-pixel electrode at least partially overlaps the first and second data lines, a second insulation substrate which faces the first insulation substrate, a black matrix which is formed on the second insulation substrate, extends along the first and second data lines and has an irregular shape, and a liquid crystal layer which is interposed between the first and second insulation substrates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009043431-A (JP)
Title: Shutdown method of fuel cell system, and fuel cell system
Inventor: OTA HISAYOSHI
IPC: H01M8/10
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to suppress deterioration of an anode or a cathode during shutdown processing or after the shutdown processing.  <P>SOLUTION: In a shutdown method of a fuel cell system having a fuel cell, the fuel cell includes at least one of fuel battery cells including at least an anode, a cathode, and an electrolyte membrane, and the method includes (A) a step of stopping supply of a fuel gas to the fuel cell, (B) a step of lowering the battery cell voltage to a prescribed threshold or less, and (C) a step of substituting the fuel gas staying in a fuel gas passage in the fuel cell in which the fuel gas is circulating with a low active gas with low activity, while stopping the supply of the fuel gas and keeping the cell voltage of the fuel battery cells to the threshold or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007313358-A (JP)
Title: Apparatus
Inventor: KONO MIYUKI
IPC: A61B5/0245
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method to detect sleepiness of a driver and identify a driver.  <P>SOLUTION: Using a sleepiness detecting method based on a vein pattern image, an alarm is given to a driver and passengers when driving is unsafe. An apparatus to enable identification of a driver is provided by carrying out personal authentication in the case of getting on and, using the record thereof, recording a sleepiness measurement result of the driver. Thereby safe driving of a vehicle is secured. If an accident happens, identification of a driver can be carried out by the personal authentication result recorded in a recording medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289775-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of improving the taste of a game by setting a plurality of types of ready-to-win notices according to the types of ready-to-win conditions and arousing an interest degree in a ready-to-win notice.  <P>SOLUTION: This pinball game machine determines the presence/absence and a type (ready-to-win notices 1-3) of the ready-to-win notice based on extraction values of respective random counters 8, 9 and 10 and the respective types of ready-to-win conditions 1-3, when becoming the ready-to-win condition after executing the ready-to-win notice 1, surely produces ready-to-win conditions 1 and 2, and when becoming the ready-to-win condition after executing the ready-to-win notices 2 and 3, surely produces a ready-to-win condition 3 (a super ready-to-win condition). This constitution allows the player to understand whether it is the super ready-to-win condition or not according to the types of the ready-to-win conditions 1-3 so as to arouse the interest degree in the ready-to-win notice and improve the taste of the game.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051103-A (JP)
Title: Operation method for internal combustion engine
Inventor: SAULER JUERGEN
IPC: F02B23/10
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve an operation method for an internal combustion engine, a controller therefor and a computer program therefor, to attain sure combustion of an ignited air-fuel mixture.  <P>SOLUTION: The present invention discloses the method of using an ignition device having at least one laser device to emit a laser pulse into a combustion chamber, and of emitting the at least one laser pulse into the combustion chamber, based on the first ignition progress, when required, in particular, when no combustion occurs, the computer program programmed to carry out the method, and the controller for the internal combustion engine constituted to execute the method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051020-A (JP)
Title: Recording device and conveying method of recording medium
Inventor: TANAKA SOHEI
IPC: B41J13/00
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To output a picture of high definition in the whole area of a recording medium by directly and accurately detecting a timing when the rear end of the recording medium is detached from a state being clamped between a conveyance roller and a pinch roller.  <P>SOLUTION: This recording device compares respective pieces of information detected by a conveyance encoder for detecting information of the rotation of a conveyance roller and a paper discharge encoder for detecting information on the rotation of a paper discharge roller, and detects that the recording medium is detached from the conveyance roller based on the comparison result. When detecting that the recording medium is detached from the conveyance roller in recording, this recording device controls the rotating speed of the paper discharge roller so that the conveyance amount of the recording media by the conveyance roller becomes equal to the conveyance amount of the recording media by the conveyance roller when the recording medium is not detached form the conveyance roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052447-A (JP)
Title: Piston-type fluid apparatus
Inventor: KUWABARA SHINYA
IPC: F04C2/344
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston-type fluid apparatus that can prevent a piston operating along a shape of a cam from coming off the cam.  <P>SOLUTION: A piston-type fluid apparatus includes a first member 18 and a second member 25 relatively rotatably provided, a cam 22 provided at the first member 18, a piston 35 provided at the second member 25, a pressing mechanism for imparting a force to press the piston 25 toward the cam 22, and a fluid chamber 39 provided at the second member 25, and to/from which a fluid is introduced/discharged. The pressing mechanism has a first spring 40 for pressing the piston 35 against the cam 22, regardless of large or small of the operation amount of the piston 35, and a second spring 41 that does not press the piston 35 against the cam 22 when the operation amount of the piston 35 is large, while presses the piston 35 against the cam 22 when the operation amount of the piston 35 is small.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008058964-A (JP)
Title: Automatic focus adjustment structure for camera
Inventor: HSIAO CHENG-FANG
IPC: H02K33/16
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic focus adjustment structure for a camera, the structure being designed, such that a guide structure comprising a recess tank and a projection that is engaged with the recess tank is provided, and a lens is stably expanded/contracted.  <P>SOLUTION: The automatic focus adjusting structure for the camera includes a lens module; a permanent magnet surrounding the lens module; at least one coil base set on one side of the permanent magnet; and a coil wound around the coil base. The lens module has a lens barrel and a lens mounted in the lens barrel, and between the lens barrel and coil base, the recess tank and the projection are formed so as to guide the lens to expand/contract.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051081-A (JP)
Title: Droplet discharge head, integrated droplet discharge head unit, and image forming apparatus
Inventor: URASAKI KOZO
IPC: B41J2/055
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge head or an integrated droplet discharge head unit, which prevents a landing displacement of ink and ink mist, and also to provide an image forming apparatus being a high-quality droplet discharge recorder by using the droplet discharge head or the integrated droplet discharge unit.  <P>SOLUTION: The droplet discharge head has a nozzle surface (a nozzle plate 4) in which a plurality of nozzle arrays having a plurality of nozzle holes 5 for discharging droplets, arrayed side by side, are arrayed side by side in the direction crossing the nozzles in the array direction. The head is equipped with an air current generating mechanism consisting of an air current generating hole 8, a chamber 11, and an air generating apparatus 14, which generates an air current in a direction to land a droplet in a space sandwiched between the nozzle plate 4 and the surface on which the droplet is landed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054425-A (JP)
Title: Lighting apparatus
Inventor: MAEHARA MINORU
IPC: H05B41/392
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of deeper light control than a conventional one.  <P>SOLUTION: A light control circuit 10 adjusts optical output of a light-emitting module M by controlling a DC current Ila supplied from a lighting circuit 9 to the light-emitting module M according to an established light control level. The light control circuit 10 comprises an amplitude control part 11 to adjust the size of the DC current Ila supplied to the light-emitting module M, a PWM control part 12 which supplies intermittently the DC current to the light-emitting module M and adjusts the duty ratio, and a general control part 13 which determines a combination of the size of the DC current Ila adjusted by the amplitude control part 11 and the duty ratio adjusted by the PWM control part 12 according to the light control level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059552-A (JP)
Title: Fuse blowout testing device
Inventor: IHARA FUMIAKI
IPC: G01R31/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuse blowout testing device which can make a testing of fuses of different characteristics under a same condition of a current start-up saturation time only by a simple open/close operation of a switch.  <P>SOLUTION: The fuse blowout testing device is provided with a current characteristics adjusting portion having a resistance portion which is connected in series with a direct current power source and adjusts a current value, an inductance portion for adjusting a degree of a current start-up and a first switch portion. A plurality of current characteristics adjusting portions are provided in parallel, and a current amount supplied to a fuse can be adjusted by an opening/closing of the first switch portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059420-A (JP)
Title: Recording apparatus, recording method, and server apparatus
Inventor: HARUKI KOUSUKE
IPC: G06F21/62
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus capable of performing smooth recording processing especially for the encryption target region of a downloaded stream, to provide a recording method, and a server apparatus.  <P>SOLUTION: The recording apparatus includes a receiving section (11) which receives a stream and address information indicating the encryption target region of the stream, and a recording section (21, 19) which records the stream on each sector of a recording medium and records management information on the sector header of the sector where data on the encryption target region are recorded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008037749-A (JP)
Title: Lithium nickel cobalt composite oxide, its manufacturing method and cathode active material for secondary battery
Inventor: MATSUBARA YUKIO
IPC: H01M4/525
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode active material for secondary battery being excellent in charge and discharge cycle characteristics, keeping a high battery capacity comparable to current LiNiO<SB>2</SB>even in the case of the increase in the cycle number, and being improved in cycling characteristics (stability) at a high temperature.  <P>SOLUTION: This composite oxide is shown by general formula (I): Li<SB>y</SB>Ni<SB>1-x</SB>Co<SB>x1</SB>M<SB>x2</SB>O<SB>2</SB>(wherein M is at least one selected from the group consisting of Al and B, y is 0.9≤y≤1.3, x is 0<x≤0.5, x1 is 0<x1<0.5, x1+x2=x; when M is Al, x2 is 0<x2≤0.3; when M is B, x2 is 0<x2<0.1; when M is B and Al, x2 is 0<x2<0.3, provided that B accounts for the range of 0-0.1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094837-A (JP)
Title: Masking for bitter taste
Inventor: AISAKA KOSUKE
IPC: A61K9/20
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orally disintegrable tablet with improved taking property by masking bitter taste of a medicine.  <P>SOLUTION: The invention relates to the orally disintegrable tablet comprising the medicine having the bitter taste, 3-240 pts.mass based on the medicine and less then 6 pts.mass per 100 pts.mass of total mass of calcium lactate, and if required a high-sweetness sweetener and/or a flavoring substance such as menthol. The tablet preferably comprises the medicine with bitter taste and 3-30% by mass of calcium lactate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009067236-A (JP)
Title: Airbag door
Inventor: KITAJIMA MASANOBU
IPC: B60R21/2165
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag door capable of securing the excellent breakage of a side line by breaking a base material and a skin in a synchronized and favorable by-part breaking order when an airbag is inflated and deployed.  <P>SOLUTION: In the airbag door, the remaining thickness of a base material at a center line of a tear groove formed in a shape of the airbag door is set to be smaller than that of the other portion. A long-hole shaped tear hole is formed from the bottom of the tear groove. A dot-shaped tear hole which penetrates the base material and reaches a skin is formed in a groove at the center line. Side line processing for lowering the breaking strength of the base material is executed in the groove in the vicinity of a meeting part on the side line with the center line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070509-A (JP)
Title: Semiconductor memory device
Inventor: ODA DAISUKE
IPC: G11C29/44
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time required for an access test.  <P>SOLUTION: A semiconductor memory device has a memory cell array 22, a row decoder 21, a column decoder 22, an error correction circuit 26, and output circuits 27, 28. The error correction circuit 26 detects an error position in the code word and generates error detection data indicating the error position by applying error correction processing to the sequence of the code word read from the memory cell of cross regions of the selected word line and bit line out of memory cells CL through the bit line, and generates error correction data by correcting information bits at the detected error position. The output circuits 27, 28 relay the error correction data to the outside when a normal operation mode is specified, and relay the error detection data to the outside when a test operation mode is specified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047151-A (JP)
Title: Variable spray angle/injection hole type fuel injection nozzle
Inventor: MIZUMURA TORU
IPC: F02M61/18
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable spray angle/injection hole type fuel injection nozzle applied to a pressure accumulation type fuel injection system and enabling multiple stage injection with making spray angle and injection hole section area variable or selective suitably to an operation condition of an internal combustion engine.  <P>SOLUTION: This fuel injection nozzle is applied to the pressure accumulation type fuel injection system, and is provided with acute spray angle/small diameter injection holes 48 bored on concentric circles and having spray angles and injection hole section area on same circumference unified, a nozzle body provided with a valve seat 52, a needle valve and a cylindrical needle valve seated on the valve seat 52 at an upstream of the acute spray angle/large diameter injection holes 49, a two way valve 47 capable of reciprocating slide driven by a piezoelectric actuator for controlling back pressure of the two kinds of needle valves, and a low pressure valve 36. Fuel is injected from the injection holes by separating the needle valve selected out of the two kinds of needle valves from the valve seat 52 by pressure difference of fuel existing in a first fuel reservoir chamber, a second fuel reservoir chamber, and a first low pressure chamber 34 respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073596-A (JP)
Title: Magnetic component feed rail
Inventor: ITO KOICHI
IPC: B65G47/88
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic component feed rail for allowing a component to be consistently and easily taken out with a simple structure.  <P>SOLUTION: A permanent magnet 4 is arranged on a component take-out part 12 side of a non-magnetic feed rail 2 on which a magnetic component 1 fed by a parts feeder or by hand is advanced by its self weight or the vibration or the like, and the advancing magnetic component is stopped still at the position of the permanent magnet 4. When the stopped magnetic component 1 is taken out in the advancing direction, the fed magnetic components 1 are continuously advanced, and similarly stopped still at the position of the permanent magnet 4. Thus, the magnetic component 1 can be constantly stopped still at the predetermined position, and the component can be easily taken out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079897-A (JP)
Title: Sensor device and display device
Inventor: OGATA MASAKO
IPC: G01B7/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new sensor device for performing detection processing on a detection object.  <P>SOLUTION: This sensor device comprises an electrode array having a plurality of electrodes arranged in an array manner; a signal generator configured to generate a first signal having a first frequency, and apply the first signal to the plurality of electrodes constituting the electrode array; and a detection unit configured to, when the first signal is applied to the plurality of electrodes constituting the electrode array, and a second signal having a second frequency is applied to a detection object, detect a distance between each electrode constituting the electrode array and the surface of the detection object, by using an interference wave between the first signal applied to each electrode and the second signal applied to the detection object, or detect irregularities on the surface of the detection object, by using a signal generated by utilizing the interference wave output from one electrode and the interference wave output from another electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081018-A (JP)
Title: Magnetron, manufacturing device of magnetron, and manufacturing method of magnetron
Inventor: AZUMA MASATOSHI
IPC: H01J23/18
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To cut off an amount of use of materials without degrading load stability of a magnetron.  <P>SOLUTION: To a vane 2 of the magnetron provided with an anode cylinder 1 extended in a cylinder shape along a center axis 30, a spiral cathode 5 arranged at the center axis 30, and a pair of end hats 6, 7 fastened to either end of the cathode 5, a loose end 31 of a main body part 34 extended in a flat shape from the loose end 31 parallel with the center axis 30 and opposed to the cathode 5 to a fixed end 35 fastened to an inner face of the anode cylinder 1 is to be equipped with burrs 33 in order to be extended along the center axis 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079115-A (JP)
Title: Heat-storable urethane resin sheet molding
Inventor: TAKANO TADAHIRO
IPC: C08G18/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-storable urethane resin sheet molding that has good heat-storage performance, exhibits enough heat-storage performance under severe circumstances, has durability so as to maintain the heat-storage performance even when exposed to an elevated temperature for a long period of time, and has excellent adhesion to an article to be coated.  <P>SOLUTION: This heat-storable urethane resin sheet molding comprises a urethane resin and microcapsules including at least a heat-storable agent so as to be blended with the resin, wherein the urethane resin is composed of a compound having at least a hydroxy group and a compound having an isocyanate group, a functional group equivalent ratio of the isocyanate group of the compound to the hydroxy group of the compound is 0.5-1.2, a crosslinking density is ≥70% as a gel fraction of THF extraction, and Asker C hardness based on the Japanese Industrial Standard JIS K 7312 is ≤55.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077904-A (JP)
Title: Game ball feeder of pachinko game machine
Inventor: KISHI YOSHIHISA
IPC: A63F7/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely feed game balls to a hitting device one by one surely matched with the hitting timing of the hitting device in a game ball feeder for aligning the game balls in two lines and making them flow down.  <P>SOLUTION: The game ball feeder includes: a path part 42 wherein paths formed in a width slightly larger than the diameter of the game ball for aligning the game balls in one line are formed in two lines in parallel along the feeding direction of the game balls; a downflow guiding path provided on the downstream side of the path part 42 for aligning the game balls made to flow down from the two lines of paths in one line and making them flow down; a rotary plate 60 provided on the downstream side of the downflow guiding path and provided with the passing port 62 of such an inner diameter that only one game ball can pass through; and a motor 70 for rotationally driving the rotary plate 60 so as to make the passing port 62 face the downflow guiding path matched with the hitting timing of the hitting device. Also, rotary downflow part provided with a holding part capable of holding only one game ball made to flow down from the upstream side and rotated toward the downstream side is provided on the downstream side of the path.  <P>COPYRIGHT: (C)2009,JPO&INPIT