baber/WOPTO huggingface dataset:
Patent JP-2007234554-A (JP)
Title: Fuel cell system and its operation method
Inventor: MIYATA KOICHIRO
IPC: H01M8/10
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which performance deterioration of a fuel cell in a vehicle of a common fuel source type can be prevented by avoiding an operation of the fuel cell as far as possible in warming up.  <P>SOLUTION: The fuel cell system is provided with an anode pole and a cathode pole and a membrane pinched by both poles, a fuel cell 10 to generate a power by a supplied gas fuel and an oxidant gas, and a combustion heater 56 which carries out a catalyzed combustion by a reaction between the fuel gas and the oxidant gas and is used for warming up the fuel cell. While the fuel cell is being warmed up, the fuel gas and the oxidant gas are supplied also to the fuel cell, and after warmed up, it generates a power. During a predetermined time duration till the warming up by the combustion heater 56 is over, a controlled current is outputted from the fuel cell so that a voltage between two poles can be lower than a predetermined voltage in consideration of a voltage withstanding property of the membrane. As a result, a deterioration of the fuel cell due to a high voltage condition can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237551-A (JP)
Title: Optical writing head
Inventor: SANO SHUNSUKE
IPC: H04N1/036
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical writing head which can make it unnecessary to adjust an optical-axis direction to a rod lens array-a light emitting element array chip by enlarging a permissible range width of the optical adjustment.  <P>SOLUTION: The optical writing head has the light emitting element array chip equipped with a spherical lens or composite lens on each light emitting point. A distance between a fixing surface of a first fixing part which fixes an erect equal-magnification lens array and a fixing surface of a second fixing part which fixes the light emitting element array chip is maintained by a predetermined distance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239611-A (JP)
Title: Pump unit
Inventor: KATO TAKU
IPC: F04C15/06
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To surely open and close a relief valve for discharging a gas-enriched liquid separated from a liquid into a gas separating chamber.  <P>SOLUTION: In the relief valve 38, when the gas-enriched liquid is accumulated at the upper part of a cyclone 32, a pressure in a pressure chamber 114 is reduced by bubbles, and a valve element 100 is slid in the Xb direction by the spring force of a coiled spring 102. When the valve element 100 is returned to a valve opening position, a cylindrical valve part 1001 extends through an inflow port 110 and an outflow port 120, and the groove 100d of the valve element 100 is communicated with the inflow port 110 and the outflow port 120 while facing each other. The gas-enriched liquid accumulated at the inflow port 110 is pushed up by a hydraulic pressure from the cyclone 32, and discharged from the groove 100d of the valve element 100 to the gas separating chamber 60 through the outflow port 120, a bypass passage 122, a through hole 61, and a pipe member 62.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240911-A (JP)
Title: Liquid crystal device
Inventor: YAMANE MAKOTO
IPC: G02F1/1343
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve aperture ratio, permeability and reflectivity of a liquid crystal device and to attain wide view angle of a liquid crystal device.  <P>SOLUTION: In the liquid crystal device 100 where a data line 110 and a timing (gate) line 102 are arranged in the grid-shape and a substrate 101 formed by arranging a drive means 112 at an intersection point between the data line 110 and the timing (gate) line 102 is considered as one substrate, one or more stripe-structured common electrode 106 formed at a protrusion and one or more stripe-structured pixel electrode 108 are mounted so as to face each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006169541-A (JP)
Title: Prepreg
Inventor: NAGATA HIDEO
IPC: C08J5/24
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg which is good in tackiness and less changing in tackiness with the lapse of time, and can provide a fiber reinforced composite material with excellent compression interlaminar shear strength (CILS) at a high temperature after moisture absorption while maintaining good impact resistance and compressive strength (LCS) of a cross laminated panel.  <P>SOLUTION: The prepreg is produced by impregnating a carbon fiber satisfying a requirement [A] with a resin satisfying a requirement [B]. In the prepreg, particles satisfying a requirement [C] exist in an amount of 20 percent by weight or less and are distributed at a higher concentration in the surface zone than in the inside. [A]: a carbon fiber comprising a plurality of continuous carbon filaments and having a hook drop value of 10 cm or more. [B]: a base resin mainly composed of a thermosetting resin. [C]: particles of 150 μm or less in a particle size made of a thermoplastic resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007241697-A (JP)
Title: Method, device, and program for testing scenario
Inventor: IWAMOTO AKIRA
IPC: G06F11/28
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently determining input data of an application program interface (API) to be performed, when a scenario is tested, and presenting the candidate of the API to be performed.  <P>SOLUTION: A test tool 10 tests the scenario for successively performing the plurality of APIs. An API test control part 120 in a test tool 10 stores order data expressing the execution order of the APIs and input/output data in a test information database 110 via an API order registering part 150 in association with the execution of the API, and stores relation data expressing the relation of the input/output data between the plurality of the APIs in the test information database 110 via a relevance registering part 155. Consequently, the API test control part 120 displays a candidate API list expressing the API to be the succeeding performance candidate, based on the order data, and determines the input data of the API to be successively performed, based on the relation data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006187640-A (JP)
Title: Suction inlet unit and vacuum cleaner
Inventor: NAITO JUNJI
IPC: A47L9/04
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction inlet unit, scraping up dust near the wall.  <P>SOLUTION: This suction inlet unit 30 comprises: a suction inlet body 31 having a suction chamber 33 where a base suction inlet 32 is formed; and a rotary cleaning body 35 rotatably disposed in the suction chamber 33 and having cleaning members 35A, 35B, wherein a cover 50 rotatable around a shaft 44 is provided on the front of the suction inlet body 31, and when the cover 50 is moved backward, the cleaning member 35A comes into contact with the cover 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007238283-A (JP)
Title: Component supply device
Inventor: NARUKAWA SHUICHI
IPC: B65G47/14
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component supply device which improves component carrying capacity without damaging components even when the predetermined numbers or more components are carried on a carrying path.  <P>SOLUTION: Minute components inside a hemispherical bowl-shaped container 261 are carried on a spiral component transfer track 262, and then carried on a minute component carrying-in path, a minute component inclined carrying path, a minute component posture conversion path, and the carrying path. Minute components carried on a recirculation carrying path provided in parallel with the minute component carrying-in path, the minute component inclined carrying path, the minute component posture conversion path and the carrying path are returned to the component transfer track 262 at the uppermost stage inside the hemispherical bowl-shaped container 261.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006169542-A (JP)
Title: Molding for light diffusion
Inventor: HARA YASUO
IPC: G02B5/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide moldings for light diffusion, having excellent light diffusive function and excellent in endurance under high temperature and high humidity.  <P>SOLUTION: The moldings for light diffusion comprise a thermoplastic norbornene resin (a) of 100 pts.wt. and a light diffuser (b) of 0.1-100 pts.wt. which diffuser has 0.1-50 μm average particle diameter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006332026-A (JP)
Title: Lighting device
Inventor: AOYANAGI HIROO
IPC: F21Y101/02
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device in which a large scale installation work or the like is not required and an effective negative ion generating function and a circulator function can be demonstrated, and at the same time, a desirable illumination effect can be obtained.  <P>SOLUTION: The lighting device 1 with a circulator and a negative ion generating means is equipped with a case 10 having an outline shape to be inserted in a downlight installation recess 200 provided at a ceiling 250, an illumination light emitting means 130 which is installed at the outer circumference of the case 10 and irradiates light downward of the case 10, a negative ion generating means 30 which is housed in the case 10 and generates negative ions, and a fan 50 which is housed in the case 10, introduces the air outside of the outer circumference of the case 10, and flows out downward of the case 10 together with the negative ions generated by the negative ion generating means 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250616-A (JP)
Title: Flexible circuit board, manufacturing method thereof, electro-optical apparatus, and electronic device
Inventor: KOBAYASHI SHINICHI
IPC: H05K1/02
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible circuit board that can suppress reflection phenomenon of signal through matching of characteristic impedance of conductive patterns which are conductive in the vertical direction, and also to provide a manufacturing method of such flexible circuit board, an electro-optical apparatus, and electronic device.  <P>SOLUTION: The flexible circuit board is provided with a first conductive pattern on one surface of a flexible substrate, and a second conductive pattern on the other surface, in which the first conductive pattern and the second conductive pattern are electrically connected via through-holes provided to the substrates. In this flexible circuit board, an end in the through-hole side of the first conductive pattern and an end in the through-hole side of the second conductive pattern are crossing in the angle larger than 90° but smaller than 270° at the center of the through-holes. In the through-holes, an angle formed by an end part of the through-hole side of the first conductive pattern and the through-hole is larger than 90° when the substrates are viewed from the direction orthogonal to the substrate surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247988-A (JP)
Title: Hot-water supply system
Inventor: FUKUZAWA KIYOSHI
IPC: F24H1/10
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply system capable of saving energy by reducing wasteful burner combustion.  <P>SOLUTION: An information incorporating means 31 incorporates at least one piece of hot water supply related information of a hot water supply set temperature, a hot water supply flow rate during present supply hot water usage, an input water temperature to a hot water supply heat exchanger during the present supply hot water usage, an interval from a prior supply hot water usage end to a present supply hot water usage start, and a prior supply hot water usage duration time. A standby time determining means 34 determines a present standby time in the preset supply hot water usage from hot water tap opening to ignition by referring to the incorporated hot water supply related information, and information of a standby time from opening of a hot water tap to ignition of a burner set in correspondence with at least one condition of a condition relevant to respective pieces of information of the hot water supply related information and a condition relevant to combined pieces of information of two or more. When hot water supply is continuously carried out before passage of the determined standby time, an ignition control means 36 carries out ignition of the hot water supply burner when the determined standby time passes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251698-A (JP)
Title: Method and circuit for correcting defective pixel
Inventor: WATANABE MAKOTO
IPC: H04N5/378
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To make excellent a result of correction processing to a defective pixel at all times regardless of an imaged image.  <P>SOLUTION: A defective pixel correction circuit 11 performs correction processing on a defective pixel included in a solid-state imaging device 1 equipped with a color filter 2 using a plurality of same-color pixels each being positioned within the range of two pixels from the defective pixel and corresponding to the same color as a corresponding color of the defective pixel. In such a case, the defective pixel correction circuit 11 specifies a value of a mixed signal obtained from two pixels of the same-color pixel and a pixel adjacent to the same-color pixel for each of the plurality of same-color pixels, calculates an average value of the specified values of a plurality of mixed signals and performs correction processing using the calculated average value as the value of a mixed signal obtained from the defective pixel and a pixel adjacent to the defective pixel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248939-A (JP)
Title: Projector with function of projecting two-dimensional positional information
Inventor: MATSUOKA TAKESHI
IPC: G03B21/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of projecting a clear image while projecting positional information on a projection screen.  <P>SOLUTION: The projector is configured to project an image with light which is selectively transmitted by color wheels, and includes the first color wheel 300 having a first color filter array and a second color wheel 310 having a second color filter array. When the first and the second color wheels are laid with the first combination, the wavelengths of visible R, G, B and W light beams are selectively transmitted through the color wheels, and when the first and the second color wheels are laid with the second combination, R, G, B and non-visible light beams are transmitted. The positional information showing the coordinate position on the projection screen is projected on the projection screen by using the non-visible light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249848-A (JP)
Title: Stored-component number management method and stored-component number management system
Inventor: NAKADA MASAAKI
IPC: G06Q50/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to efficiently compute the number of components to be stored which are used in communication devices or the like, when a component producer declares that the components come to an end, and to reduce the cost which occurs due to the termination of the components.  <P>SOLUTION: A device composition DB, a delivery management DB, a necessary-plan management DB and a scheduled-end-of-device management DB are linked to each another, to compute the number of end components to be necessarily stored and manages alternative design costs, due to alternative components, is also linked with the DBs, and the measure due to storage and the measure due to alternative design are evaluated and determined to cope with the end components.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257869-A (JP)
Title: Conductive ink
Inventor: KAMIKOORIYAMA YOUICHI
IPC: C09D11/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive ink capable of forming a conductive thin film having improved heat resistance, shrinkage resistance, and dimensional stability.  <P>SOLUTION: The conductive ink contains metal fine particles, an inorganic binder, and a solvent. The inorganic binder comprises a coupling agent or a chelate containing Ti or Al. The inorganic binder is preferably contained in the ink by 1-50 pts.wt. to 100 pts.wt. of metal fine particles. A print pattern is formed on a substrate by an additive method using the conductive ink and is baked at 100-950°C to obtain the conductive thin film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258231-A (JP)
Title: Package structure of communication device
Inventor: TAKAHASHI KAZUO
IPC: H05K7/18
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package structure of a communication device with which an operator can recognize that an insertion package is mounted at an insertion start position on a guide plane, and the operator can recognize that the package has been inserted to a regulated position along the guide plane.  <P>SOLUTION: The package structure 10 of the communication device has a first front engaging recess 15 provided at the front side in the insertion direction of the insertion package 13 on a guide, a first inner engaging recess 16 provided at the back side in the insertion direction of the package 13 on the guide, a second inner engaging part 18 provided at the back side in the insertion direction on a bottom plate 31 of the package 13 and capable of engaging with the recesses 15 and 16, and a second front engaging part 19 provided at the front side in the insertion direction on the bottom plate of the package 13 and capable of engaging with the first engaging part 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258409-A (JP)
Title: Particle deposition method
Inventor: ITABASHI KAZUMITSU
IPC: H01L21/288
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to easily and efficiently form conductive portions such as bumps of an electronic component by a method different from screen printing and plating method which have been conventionally used.  <P>SOLUTION: This is a method of depositing particles in openings of a resist by dipping a substrate coated with the resist having the openings in a suspension wherein the particles are dispersed. The suspension has such a viscosity as to let the dispersed particles settle and deposit in the openings. This particle deposition method dips the substrate in the suspension, and lets the particles deposit in the openings. By this method, the particles can be evenly deposited in the openings of the substrate in a relatively short time. Furthermore, since excessive particles remaining on the resist can be easily removed, the conductors such as bumps having a desired shape can be formed in the electronic component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006179956-A (JP)
Title: Method of manufacturing capacitor
Inventor: SATO HISASHI
IPC: H01G4/30
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor having a low ESL and a large capacitance which can be manufactured by an easy and low-cost manufacturing method.  <P>SOLUTION: The capacitor comprises a laminate 1 made by integrating together a first capacitor portion 11 and a second capacitor portion 12, each made by stacking a plurality of dielectric layers, in the stacking direction; and a through conductor extended through the laminate 1 in the stacking direction. In manufacturing the capacitor, the through conductor is formed by the following processes performed in order: a process A of alternately stacking the plurality of dielectric layers and a plurality of conductor layers to form the first capacitor portion 11 and the second capacitor portion 12; a process B of stacking and integrating together the first capacitor portion 11 and the second capacitor portion 12; a process C of forming a through hole extended through the integrated first capacitor portion 11 and second capacitor portion 12 in the stacking direction; and a process D of filling up the through hole with a conductive paste and hardening the paste.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007253819-A (JP)
Title: Parking backup device
Inventor: MORIIZUMI SEIKI
IPC: B60R1/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking backup device which precisely understands an intention of a driver without causing the driver lots of trouble and properly reflects the driver's intention on backup operation in parking.  <P>SOLUTION: The parking backup device is provided for backing up the driver in parking and estimates a parking space where the driver intends to park on the basis of direction information on the direction of the face and/or line of sight of the driver. Based on the estimated parking space, the parking backup device backs up the driver at the stage of proceeding to a parking start position and of setting a target parking position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007196655-A (JP)
Title: Ink cartridge
Inventor: HATTORI SHINGO
IPC: B41J2/175
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge which can prevent an inkjet recorder from becoming recordable under a condition that an ink storing body is not stored in a case.  <P>SOLUTION: The ink cartridge 9014 can release coupling of first and second case members 210 and 220 by releasing engagement of engaging parts 9200a and 9200b and engaging holes 9201a and 9201b. Therefore, replacement working of the ink storing body 100 can be easily carried out. In addition, detection of an ink residual quantity is carried out by ink residual quantity detecting sensors arranged at both sides of a detecting part 140 of the ink storing body 100. When the ink cartridge 9014 without the ink storing body 100 held therein is attached, it is judged as no ink residual quantity. Therefore, printing is hindered in a multi-function device under the condition that the ink cartridge 9014 without the ink storing body 100 held therein is attached. Occurrence of defective printing can be prevented accordingly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007260956-A (JP)
Title: Laminated sheet
Inventor: KANEYUKI MINCHIRO
IPC: B32B27/32
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet excellent in the adhesion with a base material, having good beautifulness and excellent ink drying properties, and usable for printing by using ink for general coated paper.  <P>SOLUTION: In the laminated sheet wherein at least one thermoplastic resin layer is laminated on the surface of a sheetlike base material, the outermost layer thereof is composed of a thermoplastic resin comprising low density polyethylene (A) with a density of 0.85-0.92 g/cm<SP>3</SP>and a melt flow rate [MFR (JIS K6922-2)] of 3-20 g/10 min, and at least one kind of thermoplastic resin (B) selected from a polyethylenic resin, a polypropylene resin, an ethylene/acrylate copolymer resin and a styrene/butradiene copolymer resin, and the outermost layer contains 50 wt.% or more of the thermoplastic resin (A).  <P>COPYRIGHT: (C)2008,JPO&INPIT