baber/WOPTO huggingface dataset:
Patent JP-2008530729-A (JP)
Title: 電池電圧監視装置及びこれを利用する燃料電池
IPC: H01M10/48
Filed: 2006-01-19
Abstract: 開示されるものは、複数の単位電池を含む電池で、複数の単位電池の出力電圧を監視する電池電圧監視装置である。電池電圧監視装置は前記単位電池生成電圧を利用して所定の基準電圧を生成する基準電圧生成部、監視単位電池生成電圧と前記所定の基準電圧を比較する電圧比較部、前記電圧比較部の出力に応答して前記電圧比較部の出力と電気的に隔離された信号を出力する信号隔離部及び、前記信号隔離部から出力される信号から前記電池の異常有無を判断する演算処理部を含む。
Patent JP-2009162111-A (JP)
Title: Valve timing adjusting device
Inventor: HAYASHI SHOJI
IPC: F01L1/34
Filed: 2008-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device capable of accurately adjusting an engine phase of a driven shaft relative to a driving shaft to a target phase, and having excellent durability.  <P>SOLUTION: The valve timing adjusting device includes a first rotating element 11 rotating with a crankshaft; a second rotating element 14 rotating with a camshaft 2, forming advancing chambers 56-59 and delaying 52-55 in a rotating direction between the first rotating element and the second rotating element, and driving the camshaft on the advancing side or the delaying side to the crankshaft by supplying working fluid into the advancing chambers or the delaying chambers; and an energizing mechanism 100 provided on either one of the first rotating element or the second rotating element, having an elastic member 110, and a projecting portion 121 rotating with one rotating element and contacting with the other rotating element so as to relatively rotate, and energizing the restoring force of the elastic member to the other rotating element with which the projecting portion 121 contacts. A contacting portion 142 with which the projecting portion contacts in the other rotating element, is provided with a tilting portion 142a opposing to the projecting portion and increasing or decreasing the restoring force of the elastic member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165284-A (JP)
Title: Wiper motor
Inventor: SUZUKI HIDETOSHI
IPC: H02K11/00
Filed: 2008-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a speed-reduction mechanism while preventing a wiper arm from being moved more than necessary by highly-accurately and reciprocatingly turning the wiper arm even when an external force is applied to the wiper arm.  <P>SOLUTION: A wiper motor 10 has a first clutch mechanism 26 provided between an input-side motor rotating shaft 42 and an output-side motor rotating shaft 44 in a motor body 24, and a second clutch mechanism 30 provided between an output gear 48 and an output shaft 32. The first clutch mechanism 26 is configured so as to unrotatably hold the output-side motor rotating shaft 44 during reverse input to the output-side motor rotating shaft 44. The second clutch mechanism 30 is configured so as to be in a power transmission release state when an external force exceeding a prescribed level is applied to the output shaft 32 in a direction opposite to the rotating direction. An absolute rotation-angle of the output shaft is detected by an absolute-angle sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009162158-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: WADA KATSUJI
IPC: F02D41/04
Filed: 2008-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of improving NOx conversion performance without depending on an operating state.  <P>SOLUTION: This exhaust emission control device includes: a fuel reformer 50 arranged separately from an exhaust pipe 4, reforming fuel to generate reducing gas, and supplying the reducing gas from the upstream side of a NOx conversion catalyst 33 in the exhaust pipe 4 into the exhaust pipe 4; and an enriching means enriching an exhaust gas air-fuel ratio. The enriching means has a first enriching control means enriching the exhaust gas air-fuel ratio while supplying the reducing gas into the exhaust pipe 4 by the fuel reformer 50, and a second enriching control means enriching the exhaust gas air-fuel ratio without supplying the reducing gas into the exhaust pipe 4, and selects according to a predetermined condition whether or not the exhaust air-fuel ratio is enriched by the first enriching control means or the second enriching control means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166632-A (JP)
Title: Electric power steering device
Inventor: NISHIMOTO MITSUHIKO
IPC: H02P6/12
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of quickly specifying either a power supply or a power feeder is the cause of trouble.  <P>SOLUTION: This electric power steering device configured to drive a motor 5 by a motor drive part 64 connected with an in-vehicle battery 9 and assist the steering by the rotating force of the motor is provided with a first voltage detection means for detecting an output voltage of the in-vehicle battery 9, a second voltage detection means for detecting an input voltage to the motor drive part 64, and a trouble detection part 63 for comparing of a difference in the respective voltages detected by the first voltage detection means and the second voltage detection means, with a threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009167933-A (JP)
Title: Egr gas cooler
Inventor: YOSHIDA HIROAKI
IPC: F02M25/07
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR gas cooler certainly suppressing local boiling of cooling water at an upstream side end portion of a core element through which EGR gas passes.  <P>SOLUTION: The EGR gas cooler 10 has: a plurality of the core elements 22, 23 equipped with a plurality of core tubes 24 through which the EGR of an internal combustion engine passes; a case 11 storing the core elements 22, 23, an EGR gas introducing passage introducing the EGR gas to an upstream side of the case 11; and a cooling water filling space provided in the case 11 and in which cooling water cooling the core elements flows. The plurality of the core elements 22, 23 is disposed in series in the case 11. A space portion 25 between the core elements is formed between both core elements 22, 23. An EGR branching pipe 30 in which a part of the EGR gas before heat exchange in the EGR gas introducing passage passes, and introducing the part of the EGR gas into the space portion 25 between the core elements is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009167061-A (JP)
Title: Method for purifying iodine
Inventor: AIZAWA AKIRA
IPC: C01B7/14
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam distillation method by which iodine can be purified without passing through a step of absorbing iodine distilled by steam distillation in a reducing agent solution, and a step of carrying out crystallization by adding an oxidizing agent to the absorbing solution.  <P>SOLUTION: The method for purifying iodine includes a vaporization step of vaporizing iodine 3 containing impurities with steam in a distillation vessel 1, and a cooling step of cooling the vaporized iodine by directly introducing the iodine into cooling water 9 contained in a recovery tank 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170709-A (JP)
Title: Apparatus and method for processing substrate
Inventor: HIROSE HARUMICHI
IPC: H01L21/306
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing apparatus capable of securely cleaning device surfaces of a substrate.  <P>SOLUTION: The processing apparatus is equipped with a table 4 to hold a substrate on its surface, a vibrator 3 to impart ultrasonic vibration in up and down directions perpendicular to the substrate surface to the substrate held on the table, and a nozzle body to supply a processing solution on the upper surface of the substrate held on the table and ultrasonically vibrating by the vibrator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175213-A (JP)
Title: Liquid material discharging device and method
Inventor: KOJIMA KENJI
IPC: B05D1/26
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To draw different drawing patterns without providing a carriage with a rotating mechanism for rotating an array direction of nozzles.  <P>SOLUTION: Array directions of nozzles provided on a plurality of carriages moving along a pair of guide rails 102 are different from each other. When a liquid material is discharged from nozzles to a discharge target region, the carriages 200 and 400 are moved along the guide rails 102 to change nozzles through which the liquid material is discharged to the discharge target region, so that nozzles through which the liquid material is discharged to the discharge target region can be changed to nozzles having a different array direction. Consequently, the liquid material can be discharged through nozzles having preferable array directions corresponding to different drawing patterns such as shapes of respective color pixels of a color filter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172076-A (JP)
Title: Catheter for making color in body identifiable and its external device
Inventor: OSHIMA TAKAYUKI
IPC: G01J3/50
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter for making the color inside the body identifiable which solve the problem that a conventional image guide optical fiber needs so many optical fibers and is expensive, allows the optical fibers and the catheter to be removed/attached and exchanged and to be disposable, thereby achieving cost reduction and to provide its external device.  <P>SOLUTION: One optical fiber performing two functions, color transmission and lighting transmission, or two optical fibers, one for color transmission and one for lighting transmission, are inserted together with a catheter for giving a physiological or surgical treatment and, by connecting the optical fiber to an external device incorporating a light source, a color light receiving part, and a color output part, the color inside the body is identified. The optical fiber uses only one or two optical fibers, there achieving cost reduction, and also the optical fiber and the external device can be removed/attached and exchanged by an optical connector. In discriminating dyeable organizations, it especially is effective.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177534-A (JP)
Title: Radio communication device
Inventor: NAKANO HIROSHI
IPC: H04J1/00
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device capable of sending channel quality accurately and efficiently for each sub-carrier or for each sub-channel.  <P>SOLUTION: In the radio communication device 200 for receiving data allocated to the sub-carrier, the radio communication device has a channel estimating part 205 for estimating the channel quality for each sub-carrier or for each sub-channel, and a CQI part 209 for approximating a peak portion where the channel quality estimated with respect to a frequency is at a maximum by an upwardly projective function for each peak, and the radio communication device sends an approximation result to a source of data. Thus, the information of the peak can efficiently be sent as the approximation result. Furthermore, since approximation is carried out for each peak, accurate information for each peak portion can be sent. As a result, accurate channel quality information on many sub-carriers can be sent, and overall throughput can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180783-A (JP)
Title: Liquid crystal display device and color filter for use in it
Inventor: HINOKIBAYASHI YASUHIRO
IPC: G02B5/30
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device, having high contrast and improved in oblique visibility and front visibility.  <P>SOLUTION: This liquid crystal display device includes (a) a color filter having at least red, green and blue display pixels on a substrate, and (b) an optical compensation layer provided inside two sheet polarizers, wherein the retardation values RR<SB>th</SB>, GR<SB>th</SB>and BR<SB>th</SB>in the thickness direction of the red display pixel, the green display pixel and the blue display pixel of the color filter and the retardation values R<SB>th</SB>(R), R<SB>th</SB>(G) and R<SB>th</SB>(B) in the thickness direction in a red region, a green region and a blue region of the optical compensation layer satisfy the following expressions (1) to (3). (1)¾RR<SB>th</SB>+R<SB>th</SB>(R)¾≤20, (2)¾GR<SB>th</SB>+R<SB>th</SB>(G)¾≤20, (3)¾BR<SB>th</SB>+R<SB>th</SB>(B)¾≤20. RR<SB>th</SB>, GR<SB>th</SB>and BR<SB>th</SB>respectively indicate the product of a value obtained by subtracting a refractive index in the thickness direction from the average of in-plane refractive indexes of the respective pixels and the thickness (nm) of the pixel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182446-A (JP)
Title: Antenna
Inventor: FUJIWARA TAKESHI
IPC: H01Q7/00
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which has a performance equal to or higher than that of a conventional antenna, in which a feeding part and a radiating element are integrally formed, and also reduce manufacturing cost and facilitate specification change.  <P>SOLUTION: A compact loop circuit provided with a feeding part and a radiating element which is excited by a high frequency magnetic field to be able to radiate an electric wave are formed separately from each other. The compact loop circuit and the radiating element are disposed so as to be laminated in a direction orthogonal to a plane wherein the compact loop circuit is located, while magnetic coupling with each other so that at least a part of the compact loop circuit overlaps the radiating element when viewed in the direction orthogonal to the plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185682-A (JP)
Title: Lash adjuster
Inventor: YASUI MAKOTO
IPC: F01L1/22
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lash adjuster securing a projection quantity of an adjuster screw until a cam rotates and load is applied after load by the cam is released.  <P>SOLUTION: The lash adjuster 1 includes: a nut member 13 inserted in a storage hole 12 opened in an upper surface of a cylinder head 2; an adjuster screw 16 including an external screw 15 having screw engagement with an internal screw 14 formed on an inner circumference of the nut member 13 on an outer circumference; and a return spring 18 urging the adjuster screw 16 in a direction projecting upward from the nut member 13. The lash adjuster supports an arm 7 of a valve gear at a projection end 20 from the nut member 13 of the adjuster screw 16 in such a manner that the arm can rock, and a flank angle α1 of a play side flank 23 of the male screw 15 is set different from a flank angle α2 of a play side flank 25 of the female screw 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077701-A (JP)
Title: Method for detecting developmental neurotoxicity that chemical substance has
Inventor: KOBAYASHI KUMIKO
IPC: G01N33/50
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply detecting developmental neurotoxicity that a chemical substances has.  <P>SOLUTION: This method for detecting the developmental neurotoxicity that the chemical substance has, comprises (1) the first process of measuring the expression level of ≥1 gene selected from a gene having any of a specific base sequence registered in the Genbank or its orthologue gene in a specimen derived from a mammalian animal having a contact with the chemical substance in advance and (2) the second process of evaluating the level of the developmental neurotoxicity that the chemical substance has in the above specimen based on the difference obtained by comparing the measured value of expression level of the above gene in the specimen obtained by the first process with the control value of expression level of the gene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185242-A (JP)
Title: Resin composition and film-forming material containing the same
Inventor: KANEKO SUSUMU
IPC: C09D163/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in insulation reliability even under high-temperature high-humidity conditions, and a film-forming material containing the same.  <P>SOLUTION: The resin composition includes a resin (A), inorganic particles (B) and a hindered phenolic compound (C), provided that the amount of the hindered phenolic compound (C) contained is 0.1-5 wt.% against the total solid content of the resin component. The resin (A) is chosen from the group consisting of a polyurethane containing a polycarbonate backbone, a polyimide resin, a polyamide-imide resin, a polyamide resin, a modified polyimide resin, a modified polyamide-imide resin and a modified polyamide resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186415-A (JP)
Title: Gnss (global navigation satellite system) receiving device and drive supporting device using it
Inventor: KOSAKA AKIO
IPC: G01S19/22
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GNSS receiving device for performing GNSS positioning of small positioning accuracy error even in an environment having multipath, and a drive supporting device using it.  <P>SOLUTION: Electric waves transmitted from GNSS satellite are received by an antenna 10 for right-handed polarized wave and an antenna 20 for left-handed polarized wave, and the electric field strengths of the received electric waves are compared with each other by a selection processing section 30. When, of the compared electric field strengths of the electric waves, the electric field strength of the electric wave received by the antenna 10 for right-handed polarized wave same as the electric wave transmitted from GNSS satellite is larger than that of the electric wave received by the antenna 20 for left-handed polarized wave, the electric wave received by the antenna for right-handed polarized wave is used for positioning. When it is smaller, it is not used for positioning. Only when the electric field strength of the electric wave received by the antenna for right-handed polarized wave is a predetermined value or larger, the electric wave received by the antenna for right-handed polarized wave is used for positioning. When the electric field strength of the received electric wave is smaller than the predetermined value, the received electric wave is not used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187889-A (JP)
Title: Battery case and battery pack
Inventor: TAKAMATSU TOSHIBUMI
IPC: H01M2/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery case and a battery pack in which an increase of an inner pressure of a battery can be prevented.  <P>SOLUTION: The battery case 2 houses a battery 1 of which the volume can be changed according to a variation of an inner pressure, and a pushing pressure to a thin type battery by at least either an upper surface portion 22a and a bottom surface portion 21a becomes smaller toward a pressure releasing portion 17, at least when an inner pressure of a battery external case rises.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187487-A (JP)
Title: Paper sheet processor and paper sheet processing method
Inventor: TOKUSHIGE TAKUJI
IPC: G07D3/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet processor which detects omission in detection of a header card and to provide a paper sheet processing method.  <P>SOLUTION: The paper sheet processor 1 stores beforehand a list of partition cards 41 arranged in a medium to be processed P to a storing section 11a. The mediums to be processed are input and the input mediums to be processed P are fetched one by one and identification information on the fetched partition cards 41 is detected. Then, whether or not the list for the identification information on the detected partition cards 41 and the stored list of the identification information on the partition cards 41 match is determined. The omission in detection of the partition cards 41 is detected based on the determined result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192265-A (JP)
Title: Electrolytic treatment method for substance in solution
Inventor: UCHIKURA KAZUO
IPC: G01N1/36
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for breaking interatomic bonds in the molecules of a substance in aqueous solution as a preliminary step, when analyzing an organic compound.  <P>SOLUTION: In the method for electrolyzing a substance in a solution by an electrolytic apparatus disposed at a passage of a sample solution, the electrolytic apparatus includes: a working electrode 11, having a conductive electrode plate formed with a conductive diamond coating at least on one surface; a conductive counter electrode 13 opposed to the diamond coated surface of the working electrode at a spacing of 0.05-1.0 mm between them; and a reference electrode 30, the tip part of which is opposed to the working electrode at a spacing of 0.05-1.0 mm between them, wherein the interatomic bonds in the molecules of a substance to be treated are broken, by applying a voltage between the working electrode and the counter electrode within the range in which electrolysis of water does not occur, while passing the sample solution between the working electrode and the counter and reference electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197252-A (JP)
Title: Glass lining with low leaching property, production method therefor, and structure made from low leaching glass lining
Inventor: TADA ATSUSHI
IPC: C03C8/06
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass lining with a low leaching property which inhibits an alkaline component or the like from leaching out from the surface of a glass lining, a production method therefor, and a glass lining structure which is formed from the low leaching glass lining.  <P>SOLUTION: The glass lining with the low leaching property comprises a metal substrate, a glass lining layer of an undercoating, a glass lining layer of an upper coating and a polytetrafluoroethylene layer. The surface of the glass lining layer of the upper coating contacting the polytetrafluoroethylene layer is subjected to dealkalization treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199131-A (JP)
Title: Pharmacokinetic simulation device
Inventor: SATO KIMIHIKO
IPC: G16H10/60
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmacokinetic simulation device for reducing a burden on a user, and suppressing an occurrence of errors.  <P>SOLUTION: An arrangement means 2 is for inputting a compartment and arranging it. A type input means 4 is for inputting a type for each compartment. A term determination means 6 is for determining a term that appears in a differential equation of a drug that flows into the compartment or flows out to the compartment based on the type of each compartment. A coefficient input region display means 8 is for displaying an input region for inputting a coefficient and a flow-in source compartment or a flow-out destination compartment for each term determined by the term determination means 6. A coefficient input means 10 is for inputting a coefficient from the input region displayed by the coefficient input region display means 8. In this manner, an equation is determined by selecting a compartment type, and a user has only to input a coefficient for settings with few errors.  <P>COPYRIGHT: (C)2009,JPO&INPIT