baber/WOPTO huggingface dataset:
Patent JP-2007040960-A (JP)
Title: Gasoline contamination detector, gasoline contamination detector set, its usage, and method for simply determining whether kerosene or gas oil satisfies jis standard by using this at service station
Inventor: TAKASHIMA AKIRA
IPC: G01N31/22
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasoline contamination detector and a detection method for simply and rapidly finding the range of firing points of a specimen in order to estimate the amount of gasoline get-mixed or a firing point in case there is a suspicion that a small amount of gasoline has got mixed in kerosene or gas oil, thereby detecting whether the specimen is contaminated by the gasoline.  <P>SOLUTION: This gasoline contamination detector and this gasoline contamination detector set are characterized by comprising: a specimen housing container; an air supply line for supplying air into the specimen in the container; a suction means for sucking a vapor-liquid equilibrium gas existing in the container; a reaction tube provided between the suction means and the container for containing a reaction agent that discolors in reaction with vaporized gasoline components (gaseous hydrocarbon in the equilibrium gas); and a dummy tube replaceable with the reaction tube. In this detection method, the detector set is used for detecting the contamination extent of a specimen, and also simply detecting whether contamination is present, and whether the kerosene or gas oil satisfies JIS standards.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172451-A (JP)
Title: Ic tag reader and/or writer, and antenna unit therefor
Inventor: KAWABATA KOJI
IPC: G06K17/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC reader and/or writer and an antenna unit therefor allowing for more distance between an antenna unit and other circuit parts, allowing for more flexibility of arrangement of each of parts in a device with a reader and/or writer, and allowing for downsizing of the device.  <P>SOLUTION: Respective antenna units AU1 to AUn for respectively modulating or demodulating signals transmitted/received from corresponding antennas ANTA1 to ANTAn and a circuit unit 6 for outputting to the respective antenna units AU1 to AUn data signals and carriers to be transmitted from the antennas ANTA1 to ANTAn and extracting data from the signals demodulated by the respective antenna units AU1 to AUn are separately arranged, and the respective antenna units AU1 to AUn are respectively provided with switch circuits SC1 to SCn for generating signals indicative of preset busy conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144085-A (JP)
Title: Underwear having bag of excrement for bedfast patient
Inventor: FUJII YASUTAKA
IPC: A61F13/72
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden of a care-giver for changing only the bag of excrement without moving a heavy patient at the bowel movement.  <P>SOLUTION: The underwear of a bedfast patient is attached with bags 4, 5 directly to the anus and the ureteral opening by using of double-faced adhesive plates, and the inside of the bag has a water-absorbent paper which can be flushed in a toilet not to leak the liquids from the bag, and the bag uses the raw materials which can be reused by cleaning and sterilizing, and the main sections are made into parts and integrated by being put together with Velcro tapes so that they can be partially changed, and the partial dirt can be changed partly for laborsaving.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006184908-A (JP)
Title: Photosensitive resin composition, thin film display unit including the photosensitive resin composition, and method for manufacturing the thin film display unit
Inventor: LEE HI-KUK
IPC: G03F7/023
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which notably reduces unevenness in application and can be applied in a uniform film thickness, a thin film display unit including the photosensitive resin composition, and a method for manufacturing the thin film display unit.  <P>SOLUTION: The photosensitive resin composition includes an alkali-soluble resin, a quinone diazide, a surfactant and a solvent, wherein the surfactant includes an organic fluorine compound, a predetermined first silicone compound and a predetermined second silicone compound. The thin film display unit including the photosensitive resin composition and the method for manufacturing the thin film display unit are also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007177812-A (JP)
Title: Worm gear and its manufacturing method
Inventor: SHIINO KOTARO
IPC: F16H55/06
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Niemann type worm gear having satisfied meshing performance without enhancing machining accuracy.  <P>SOLUTION: This worm gear comprises a worm shaft having a tooth profile formed in a recessed arcuate shape and a worm wheel having a tooth profile formed in a projecting arcuate shape corresponding to the recessed arcuate shape and having a radius of curvature within the range of machining for forming the tooth profile is larger than that within the engagement range with the worm shaft. The ratio of the radius of worm wheel having the tooth profile formed in the projecting arcuate shape to the radius of the worm shaft is designated as a first radius ratio, and the ratio of the radius of the having the tooth profile formed in a linear shape to that of the worm shaft is designated as a second radius ratio. Where the relations between the variations of the first and second radius ratios and a variation in the maximum allowable amount of the axial displacement error of the worm shaft are designated as first and second characteristic lines, the first radius ratio is formed in the area where the maximum allowable amount of the axial displacement error is larger than at the intersection of the first and second characteristic lines.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177031-A (JP)
Title: Polyimide film having low heat shrinkage/high adhesiveness and method for producing the same
Inventor: ISHIKAWA HIRONORI
IPC: C08J7/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyimide film having improved heat shrinkability and enhanced adhesiveness.  <P>SOLUTION: The polyimide film having low heat shrinkage/high adhesiveness comprises 3,4'-diaminodiphenyl ether, 4,4'-diaminodiphenyl ether and pyromellitic dianhydride and has ≥80mN/m surface free energy measured based on a contact angle method and ≤0.10% heat shrinkage percentage at 200°C for 1 hour.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179298-A (JP)
Title: Crime prevention device
Inventor: TSUKUDA MASAYA
IPC: G08B15/00
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve crime preventiveness by allowing second input of a secret code number without performing immediate notification even if making an error of input of the secret code number to make unauthorized input difficult while improving convenience of a user.  <P>SOLUTION: When detecting opening of a door when it is in a caution state, input of a first secret code number is waited. When the first secret code number is inputted, input guide is performed by sound. When the inputted first secret code number can be authenticated, the notification is not performed. When the first secret code number cannot be authenticated, the input of the second secret code number having a digit number different from the first secret code number is waited. When the second secret code number is inputted, the input guide by sound is not performed. When the inputted second secret code number, can be authenticated the notification is not performed. When the second secret code number, cannot be authenticated the notification is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178254-A (JP)
Title: Wheel speed detection device
Inventor: CHISAKA YASUO
IPC: F16C19/38
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by reducing processing spots of a hub and the number of components, and to improve position accuracy of a part to be sensed.  <P>SOLUTION: In the inner end of the hub 22 fitted to the circumference of a spindle part 14A formed on the axle end, rotatably through a bearing 18, a core bar 36D of an approximately toroidal oil seal 36 press-fitted and fixed to the inner peripheral face 22D of the hub 22 is elongated in the outer direction of its radius and a rotation part B is formed integrally, and the part to be sensed is formed on the rotation part B, and a sensor is disposed on a position facing to the part to be sensed. Then, the oil seal 36 and the rotation body B where the part to be sensed is formed are integrated together, and the oil seal 36 is press-fitted and fixed to the inner peripheral face 22D of the hub 22, and thereby the rotation part B rotating corresponding to the wheel rotation state can be mounted simultaneously.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178768-A (JP)
Title: Carrier, developer, developer-containing container, process cartridge, image forming apparatus and image forming method
Inventor: SUZUKI KOSUKE
IPC: G03G9/113
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier that is superior in carrier deposition in an early stage dot-formed halftone image portion, free of carrier deposition in a solid imaged portion in long-term running, superior in durability, capable of forming fine-grained images over a prolonged period of time, causing no color stain, and having proper charge control property, a developer using the carrier, a developer-containing container, a process cartridge, an image forming method and an image forming apparatus.  <P>SOLUTION: The carrier comprises at least a core material and a covering layer, covering the core material and satisfies the Formula: 1.00≤Fb/Fa≤1.10, where Fa is the shape factor for the core material represented by Formula 1 (not shown); and Fb is a shape factor of a detached core material represented by the Formula 1, when a detachment test is carried out in which the above core material is magnetically held on a cylindrical sleeve, having a stationary magnet within and having a polar region with a peak of surface magnetic flux density, in a direction perpendicular to an axis of rotation being 104 mT and the cylindrical sleeve is rotated at 247 rpm for 2 min.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007177758-A (JP)
Title: Carburetor
Inventor: OBA TAKASHI
IPC: F02M9/08
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carburetor capable of supplying appropriate quantity of fuel for start at a time of cold engine.  <P>SOLUTION: The carburetor 1 is provided with an intake air flow path 21 distributing intake air to an engine, a fuel storage part 22 storing fuel from the fuel tank, a fuel supply flow path 30 for start supplying fuel for start from the fuel storage part 22 to the intake air flow path 21, and a solenoid valve 3 provided in a middle of the fuel supply flow path 30 for start. The fuel supply flow path 30 for start between a fuel intake part 31 and the intake air flow path 21 is formed in a straight line shape. Consequently, pressure loss of fuel between the fuel intake part 31 and the intake air flow path 21 is suppressed, and the carburetor 1 can easily draws out fuel to the intake air flow path 21 by negative pressure generated in the intake air flow path 21 without retention of fuel. Since appropriate quantity of fuel for start can be supplied at a time of cold engine, startability of the engine can be secured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168759-A (JP)
Title: Post-installation type brake device for transportation cart
Inventor: KATO TADASHI
IPC: F16D65/28
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety system device getting instantaneously into braked state when an operator leaves a cart unconsciously by making a grip part to be pushed by the operator for transportation also work as a brake.  <P>SOLUTION: This brake device allows the cart to travel by pushing a grip handle downward, and automatically brakes when hands are separated and a handle lever is returned. A toggle mechanism is structured of fittings 13 for pushing a wheel tire and a link 11. A brake on/off device of the cart is structured by using a curve R of a figure 13 of a process for converting to a large force just before reaching the dead point after turning the direction of the link 11 in a process for extending a compression spring 9, and a zone Xp-X1 of the curve R is applied to a part to be brought in contact with the tire, and when the spring is compressed, the brake fitting is opened to release the brake, and when hands are separated, a toggle curve output strong part is converted to the pushing force by the repulsion force of the spring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006527508-A (JP)
Title: 高周波電力増幅器モジュール
IPC: H03F3/189
Filed: 2003-06-10
Abstract: 【課題】ｆ ０ ／２発振を防止することが可能な高周波電力増幅器モジュールを提供する。 【解決手段】  グランド層（ＧＮＤ１）は第１、第２の配線層（ＬＹ１、ＬＹ２）の相互間に配置されている。第１の配線層（ＬＹ１）に配置された第１のトランジスタ（Ｑ１）は供給された高周波信号を増幅する。第１の配線層（ＬＹ１）に配置された第２のトランジスタ（Ｑ２）は第１のトランジスタの出力信号を増幅する。第１のトランジスタ（Ｑ１）に電源を供給する第１の給電線路（ＭＬ１）は第１の配線層（ＬＹ１）に配置されている。第２のトランジスタ（Ｑ２）に電源を供給する第２の給電線路（ＭＬ２）は第２の配線層（ＬＹ２）に配置されている。
Patent JP-2007009320-A (JP)
Title: High-strength steel sheet plated with zinc by hot dipping with excellent formability and process for producing the same
Inventor: MATSUDA HIROSHI
IPC: C22C38/60
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel sheet plated with zinc by hot dipping which has excellent processability, which can be produced using a production line including zinc plating by hot dipping and in which a sufficient austempering time after annealing is not secured, without necessitating a special structural control as a pretreatment.  <P>SOLUTION: The high-strength steel sheet plated with zinc by hot dipping contains 0.05 to 0.3 mass% carbon, up to 1.4 mass% (including 0 mass%) silicon, 0.08 to 3 mass% manganese, 0.003 to 0.1 mass% phosphorous, up to 0.07 mass% sulfur, 0.1 to 2.5 mass% aluminum, 0.1 to 0.5 mass% chromium, and up to 0.007 mass% nitrogen, provided that silicon+aluminum≥0.5 mass%, with the remainder consisting of iron and unavoidable impurities. The steel sheet has a volume content of residual austenite of 3% or higher, and residual austenite grains have an average aspect ratio of 2.5 or lower.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189316-A (JP)
Title: Diversity receiver
Inventor: KURIKI MITSUHIRO
IPC: H04B7/08
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the SN ratio of an orthogonal frequency division multiplexing (OFDM) signal even under any multipath environments.  <P>SOLUTION: The diversity receiver comprises a signal synthesizing means for synthesizing OFDM signals received by each antenna on a time axis; and a signal composition control means for control so that the signal compositing means operates in either a maximum ratio composition diversity system, or a selection diversity system based on prescribed conditions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006177970-A (JP)
Title: System and method for separating cellular components from liquid portion in blood
Inventor: SCHRIER WAYNE H
IPC: G01N33/48
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide system and method which quickly and accurately enables direct assay of any desired analyte contained, in the liquid portion of blood by separating cellular components from the liquid portion in blood, when whole blood sample is applied to this system.  <P>SOLUTION: This system is to separate cellular components from liquid portion in blood, comprising the 1st faceable component part (302), which contains both 1st porous separation matrix and 2nd porous separation matrix, operationally contacting the 1st porous separation matrix, and the 2nd faceable component part (304) which can be installed in the 1st faceable component part. The 2nd faceable component part contains an absorber (306), arranged so as to be used in backing up the flow of the fluid in this system. Thus separation of liquid portion from cellular components in blood arises due to the flow passing through 1st and 2nd matrices of the 1st faceable component part, without significant hemolysis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007204502-A (JP)
Title: Curable silicone resin composition
Inventor: NOMURA YUKIHIRO
IPC: C08L83/08
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable silicone resin composition that rapidly cures and can be utilized as a one-pack or two-pack adhesive or sealant or the like.  <P>SOLUTION: The curable silicone resin composition comprises 100 pts.mass of a curable silicone resin bearing a hydrolyzable silicon group and a nitrogen-containing polar group in the molecule and 0.1-10 pts.mass of a nitrogen-containing compound. Preferably, the nitrogen-containing polar group is a urethane bond group and/or a urea bond group. Preferably, the nitrogen compound is at least one selected from among 1,5,7-triazabicyclo[4.4.0]dec-5-ene, 7-methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene, 1,8-diazabicyclo[5.4.0]undec-7-ene, 6-dibutylamino-1,8-diazabicyclo[5.4.0]undec-7-ene, 1,5-diazabicyclo[4.3.0]non-5-ene and 1,1,3,3-tetramethylguanidine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187533-A (JP)
Title: Judging technique for length of life of battery
Inventor: ARISE ICHIRO
IPC: H01M10/48
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect promptly internal short circuit of batteries as well as to judge correctly the length of life of batteries simply and easily without limiting use conditions of batteries.  <P>SOLUTION: In the judging technique for length of life of batteries, by forcing a battery to pulse-charge or pulse-discharge, the cell voltage waveform from charge or discharge is measured and the voltage variation gradient (ΔV/Δt) is also measured indicating variation of the cell voltage waveform in unit time, so as to judge the length of battery.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192487-A (JP)
Title: Heat exchanger
Inventor: OGAWA OSAMU
IPC: F28F9/02
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger with a number of heat exchanger tubes, having a cylindrical or circular heat exchange part in which the heat exchanger tubes and fine wires are braided while solving a problem wherein the performance of distributing refrigerant flowing into the heat exchanger tubes is poor because of an increase in the occupied volume of a heat exchanger itself, and the performance of heat transfer deteriorates with the influence of oil concentration because of a uniform diameter of the heat exchanger tubes.  <P>SOLUTION: The small and high-performance heat exchanger comprises a space consisting of a refrigerant inlet tube 1, an oil concentration controller 2, a first refrigerant distributor 3, a second refrigerant distributor 4, a first inlet header 5, a second inlet header 6, an outlet header 7, a first heat exchanger tube 8, a second heat exchanger tube 9 and a heat transfer fin 10, as shown in Fig. 2, and a blower 12 stored therein for heat exchange. Thus, the occupied volume is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190858-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: FUKUSHIMA AKIRA
IPC: H04N1/113
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, in a color image forming apparatus, an optical scanner is upsized when one or two optical scanners are constituted such that they are made to irradiate light flux for every photoreceptor so as to form latent images of an image, corresponding to colors in photoreceptors, respectively, and such upsizing not only incurs an increase of a mold manufacturing cost or the like, but also a considerable deformation amount of an optical housing due to a temperature change in the apparatus, while it is proposed that the optical housing should be divided into two, but the problem is not fully resolved even if the housing is merely divided.  <P>SOLUTION: A first portion housing 525 having light sources 507 to 510, and rotary polygon mirrors 111 and 112 as polarization means etc., is bridged with two side wall members 401 and 402 joined with two joining members 403 and 404 constituting a second portion housing 400, and fixed to at least one of the joining members, and is fixed to at least one of the joining members. The material quality of the first portion housing 525 and that of the joining members may be different from each other, but they are selected so that the difference between their linear expansion coefficients is 8.3×10<SP>-6</SP>or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193272-A (JP)
Title: Liquid crystal display device
Inventor: NISHIYAMA KAZUHIRO
IPC: G02F1/1335
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device to which an OCB mode to widen a viewing angle is applied.  <P>SOLUTION: The liquid crystal display device is equipped with: a liquid crystal display panel 1 to which the OCB mode with a construction in which a liquid crystal layer is held between a pair of substrates is applied; and a first optical compensation element 40 and a second optical compensation element 50 optically compensating retardation of the liquid crystal layer in a predetermined display state with a voltage applied to the liquid crystal layer, wherein each of the first optical compensation element 40 and the second optical compensation element 50 has a polarizing plate PL constructed by holding a polarizing layer PL3 between a first protective layer PL1 and a second protective layer PL2 and a biaxial compensation plate CP disposed between the polarizing plate PL and the liquid crystal display panel 1, giving 1/4 wavelength retardation between light with a predetermined wavelength passing through its fast axis and that passing through its slow axis and compensating refractive index anisotropy of the first protective layer PL1 of the polarizing plate PL disposed on the liquid crystal display panel 1 side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202222-A (JP)
Title: Controller of vehicle motor
Inventor: TOMITA MAKOTO
IPC: B60W20/00
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a running performance of a vehicle, and prevent a motor for driving the vehicle from being overheated in a running state of the vehicle with a high running resistance.  <P>SOLUTION: A controller implements a method including steps S101-S103. If a difference between an estimated vehicle speed V0 based on a vehicle drive force and a detected vehicle speed V from a vehicle speed sensor is a threshold value ΔV1 or less in step S101, or an inverter temperature Ti is a predetermined value Ti1 or less and a motor temperature Tm is a predetermined value Tm1 or less in step S102, a torque characteristic map MAP1 is selected so as to obtain the maximum drive performance of the motor in step S103. If the difference between the estimated vehicle speed V0 and the detected vehicle speed V is larger than the threshold value ΔV1 in step S101, and the inverter temperature Ti is higher than the predetermined value Ti1 or the motor temperature Tm is higher than the predetermined value Tm1 in step S102, a torque characteristic map MAP2 is selected so as to obtain a torque limited lower than the torque characteristic map MAP1.  <P>COPYRIGHT: (C)2007,JPO&INPIT