baber/WOPTO huggingface dataset:
Patent JP-2007039509-A (JP)
Title: Preparation method of anion exchanger
Inventor: TANAKA NOBUYUKI
IPC: C08L101/00
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing an anion exchanger by selectively introducing anion exchange groups by a simple and easy way to the surface of a non-ion-exchanging resin molded item.  <P>SOLUTION: The preparation method comprises the following processes: a process wherein a non-ion-exchanging resin molded item is mixed with a polyamino compound having at least two amino groups to fix a part of the polyamino compound on the surface of the non-ion-exchanging resin molded item to form a polyamino compound intervention layer, and simultaneously the residual amount of the polyamino compound is distributed in a free state on the surface of the polyamino compound intervention layer; a process wherein the polyamino compound distributed in a free state on the surface of the polyamino compound intervention layer is fixed on the surface of the polyamino compound intervention layer by a cross-linking reaction with a polyhalogenated hydrocarbon having at least two halogen elements to form an ion exchange precursor layer; and a process wherein amino groups present in the ion exchange precursor layer are changed into quaternary ammonium groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040148-A (JP)
Title: Oil supply control device for engine
Inventor: MURAKAMI GENICHI
IPC: F01M1/08
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil supply control device improved in fuel economy capable of selecting the supply or the shut-off of oil to an oil jet and changing of oil supply pressure to a main gallery by controlling the open close action of a control valve opening and closing an oil supply passage based on an engine operation mode.  <P>SOLUTION: In this oil supply control device, a mechanical oil pump driven by an engine crank shaft for supplying oil to the main gallery and the oil jet for cooling a piston can select the supply or the shut-off of oil to the oil jet, and can change oil supply pressure to the main gallery.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040437-A (JP)
Title: Pressure accumulating method and on-vehicle pump
Inventor: YAMADA KOJI
IPC: F15B1/02
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To drive an on-vehicle device without utilizing engine output and a generator.  <P>SOLUTION: An on-vehicle pump comprises a liquid chamber 41 provided in a suspension support device 20 for suspension-supporting an internal combustion engine 10 to a vehicle body and changed in volume according to vibration input to the suspension support device 20 from the internal combustion engine 10, and a pressure accumulator 62 accumulating, through a communicating passage 61, a pressure buildup portion in the liquid chamber 41 caused by the volume change of the liquid chamber 41 corresponding to the vibration input from the internal combustion engine 10. A vehicle height adjusting device is driven by pressure accumulated in the pressure accumulator 62.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040231-A (JP)
Title: Internal combustion engine system
Inventor: KAMIO JUNICHI
IPC: F02D19/08
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine system using mixed fuel of hydrocarbon and alcohol for efficient operation on a wide-range required load.  <P>SOLUTION: The internal combustion engine system comprises an internal combustion engine 1, a first separating means 2 for separating the mixed fuel into an alcohol-water mixture 21 and liquid hydrocarbon 22, a reforming means 13 for reforming the alcohol-water mixture into an ether-water mixture, a second separating means 14 for separating the ether-water mixture into ether and water, and a control means 16 for controlling the rate of the liquid hydrocarbon 22, the alcohol-water mixture 21 and the ether. The internal combustion engine 1 is a compression ignition internal combustion engine. It has a first injector 12a for supplying the liquid hydrocarbon 21, a second injector 12b for supplying the alcohol-water mixture 21, and a third injector 12c for supplying the ether. The control means 16 increases the amount of the alcohol-water mixture 21 as the required load is higher and increases the amount of the ether as it is lower.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048649-A (JP)
Title: Fuel cell system
Inventor: SEKINE HIROYUKI
IPC: H01M8/10
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system equipped with an impurity removing device capable of surely removing impurities contained in a gas-liquid mixture fluid even when gas-liquid mixture fluid in which the mixture flow rate of gas and liquid is large and the quantity of liquid is small to the flow rate of gas flows in, besides usual gas-liquid mixture fluid.  <P>SOLUTION: The fuel cell system 1 is equipped with the impurity removing device (an ion exchange resin member 20) removing impurities contained in fluid F installed in an exhaust passage through which the fluid F exhausted from a fuel cell 100 flows, and a flow speed lowering means lowering passing speed of the fluid F having entered the impurity removing device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006049919-A (JP)
Title: X-ray projection exposure apparatus and device manufacturing method
Inventor: HARA SHINICHI
IPC: H01L21/683
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray projection exposure apparatus which can restrain the distortion of a reflection mask due to a temperature by surely supporting and fixing the reflection mask even if the apparatus operates in a vacuum atmosphere or a reduced-pressure light element gas.  <P>SOLUTION: The X-ray projection exposure apparatus comprises an illuminating system which illuminates a reflection type mask 1 with X-rays, a projection optical system which projects the image of the pattern of the reflection type mask onto a wafer, a holding means 32 which holds the reflection type mask 1 by electrostatic force, and temperature adjusting means 41 and 42 which adjust the temperature of the holding means. The reflection type mask 1 has a multilayer film in which the pattern is formed on a surface thereof, and a substrate in which the multilayer film is formed in a predetermined region of a surface thereof. The holding means 32 holds a rear surface which is opposed to the surface of the substrate. The temperature adjusting means 41 and 42 adjust the temperature of a part holding the rear surface which is opposed to the predetermined region of the surface of the substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007049079-A (JP)
Title: Masking paste, method for manufacturing same, and method for manufacturing solar cell using same
Inventor: ASANO NAOKI
IPC: H01L21/266
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a manufacturing cost by conveniently performing a fine patterning of doped regions in a manufacturing process of a backside solar cell.  <P>SOLUTION: In the masking paste used as a diffusion-controlling mask in diffusing a dopant over a semiconductor substrate to form the doped regions, the masking paste includes at least a solvent, a thickener, and a SiO<SB>2</SB>precursor, and/or a TiO<SB>2</SB>precursor is provided. In addition, the method is provided for manufacturing the solar cell by diffusing the dopant after the masking paste is pattern-formed on the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053223-A (JP)
Title: Metallized film capacitor
Inventor: OKUNO SHIGEO
IPC: H01G4/18
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat resistance and performance for a metallized film capacitor used for various kinds of electronic equipment.  <P>SOLUTION: A metal deposited electrode 1a, and a division electrode 2a via slits 4a, 5a are formed on a dielectric film. Fuses 6a, 7a, 8a are provided at one portion in the slits 4a, 5a, and a pair of metallized films, where the division electrode 2a is connected to the metal deposited electrode 1a in parallel, are overlapped for winding. The longitudinal slit 5a, which composes the division electrode 2a of the metallized film capacitor in which a demountable electrode is provided at both ends, is formed in a bellows shape. As a result, the heat resistance is improved since overlapping electrode patterns do not become the same, and hence heat generation does not concentrate in the same portion, thus preventing the slit 5a from continuing on the same line, and thereby preventing a thin spot phenomenon from occurring easily, and forming the electrode of a fine pattern precisely for improving performance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051697-A (JP)
Title: Method of manufacturing vibration-proof rubber member
Inventor: TSUJIMOTO TOSHIYA
IPC: F16F1/36
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a vibration-proof rubber member capable of reducing waste without needing deburring process.  <P>SOLUTION: This method of manufacturing a vibration-proof rubber member composed of a first disc-shaped metal 12, a second disc-shaped metal 14 and a cylindrical or columnar vulcanized rubber portion 16 disposed between the first and second disc-shaped metals 12, 14, comprises a molding process for placing the first disc-shaped metal 12 and the second disc-shaped metal 14 in a die, supplying a rubber composition for molding into a molding cavity of the die to heat and vulcanize the same to form the vulcanized rubber portion adhered with the first disc-shaped metal and the second disc-shaped metal. The die is divided into a plurality of sections, and has outer face forming members 25 forming outer peripheral molding faces of the vulcanized rubber portion in a state of kept into contact with each other at contact faces A, and one face of each of the contact faces kept into contact with each other of the outer face forming members 25, excluding a peripheral edge portion 26, is composed of copper or a rubber adhesion metallic material 27 mainly composed of copper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049948-A (JP)
Title: Method for producing acidic gel food
Inventor: SAKURAI HIDEKI
IPC: A23L29/20
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing acidic gel food having smooth gel texture without causing bad gel texture such as aggregation, precipitation or layer separation of casein protein even when subjected to heat-sterilization when producing such gel food that acidic gel material containing casein protein includes moisture-containing solid matter such as flesh of fruit.  <P>SOLUTION: The method for producing acidic gel food comprises charging a liquid raw material composition containing casein protein, a thermoplastic gelling agent and organic acid monoglyceride and having pH 3.5-4.5, and moisture-containing solid in a container followed by heating the mixture, and thereafter cooling the heated mixture to be gelatinized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050444-A (JP)
Title: Method for producing titanium compressor impeller
Inventor: ENDO SUSUMU
IPC: B22C9/22
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a titanium compressor impeller of high precision where extensively fitted excess thickness is extensively removed as removal margins in a production process, thus dimensional accuracy upon working is increased, and, as the simplification or obviation in the correcting operation of a rotary balance is attained, and product yield is improved.  <P>SOLUTION: The outer circumferential face of a front casting boss section 21 in a titanium casting is fixed by a chuck of a lathe. A plurality of receiving plates 4 projecting from the lathe side are located between respective casting blades 27, 28, and further, the tips thereof are pressed against the nose face 31 of a disk-shaped large diameter part formed at the second half part of a casting core section. With the nose face 31 of the large diameter part in the casting core section 23 and the outer circumferential face of the front casting boss section as standard faces, the titanium casting is held by the chuck and the receiving plates, so as to be rotated. The edge faces and outer circumferential face of a rear casting boss section 24, the back face and outer circumferential face of the casting core section, and the trailing edges of a casting full blade and a casting splitter blade are machined, thus the parts equivalent to the excess thickness of these regions are removed from the titanium casting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057127-A (JP)
Title: Refrigerator
Inventor: KAKITA YASUSHI
IPC: F25D19/00
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To carry out noise reduction in a refrigerator with a compressor arranged in an upper recessed part.  <P>SOLUTION: A back face of a heat insulating box 1 is composed by a heat insulating wall 27 serving as a partition between an outer wall back face 12 and an uppermost storage chamber. A recessed part 10 is formed by a second top face part 26, a side wall 46 of the heat insulating box 1, and the outer wall back face 12. In the heat insulating wall 27, an outer box 41 being a refrigerator outer surface, and an inner box 42 being a refrigerator inner surface are used as outer shell, and a space between the outer box 41 and the inner box 42 is composed of hard urethane foam 40, a sound insulation plate 43a arranged so as to contact the outer box 41, a sound insulation plate 43b arranged so as to contact the inner box 42, and a sound insulation plate 43c arranged so as to contact the sound insulation plate 43b. By this, high frequency sound generated from the compressor can be removed, and sound from a low frequency to a middle frequency generated from refrigerating cycle components such as a drier, a passage control valve, and piping can be removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056491-A (JP)
Title: Turntable and its slip preventing repair method
Inventor: HISHINUMA SHINICHI
IPC: E04H6/40
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turntable effectively suppressing a slip between a table body and a driving device in rotational driving.  <P>SOLUTION: The turntable comprises a rotatably supported disk-like table body 2 and a driving roller 13 pressed to the side peripheral surface of the table body 2. The side peripheral surface of the table body 2 is formed with a large number of protrusions 23 at spaces from one another by point welding, and the side peripheral surface 13a of the driving roller 13 is formed with a large number of parallel grooves 22 at spaces from one another.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059721-A (JP)
Title: Method and system for manufacturing semiconductor
Inventor: SUGIMOTO KENSHO
IPC: H01L21/66
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably manufacture a semiconductor product of high quality with high yield even from the start of a manufacturing process.  <P>SOLUTION: A correlation analysis arithmetic unit 7 forms analysis data on a correlation between a semiconductor characteristic value and a product characteristic value, and performs a correlation analysis using the formed correlation analysis data so as to subject process specifications to feedback control. By this setup, a usual system for manufacturing semiconductor requires a process of previously modeling a correlation between process parameters and device characteristics so as to optimize process specifications, but this manufacturing system does not require the above process, so that semiconductor products of high quality can be stably manufactured with high yield from the start of a manufacturing process through this manufacturing system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058009-A (JP)
Title: Image forming apparatus and method for controlling image forming apparatus
Inventor: KANESHIRO MASAKATSU
IPC: B65H9/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming an excellent image by reducing deflection/curling on recording paper.  <P>SOLUTION: The image forming apparatus includes: a paper supply part 10; a conveyance part 20 conveying the supplied recording paper along a conveyance path and having a plurality of resist parts on the conveyance path; an image forming part 30 forming the image on the recording paper on the conveyance path; and a control part 50 controlling the respective parts. The control part 50 detects image forming timing that the image forming part 30 starts forming the image on the recording paper so as to accumulate the recording paper in the plurality of resist parts for accumulation time in accordance with the image forming timing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006074775-A (JP)
Title: Buffering scheme for storage of broadcast content
Inventor: GRACE JAMES R
IPC: H04H20/00
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for allowing an occupant to store and/or purchase broadcasted media content in a vehicle.  <P>SOLUTION: The method includes steps of: (S310) receiving and processing the media content from the broadcast source; (S320) temporarily storing the media content on a short-term memory storage disposed within the vehicle, while the media content is being received by a receiver in the vehicle; (S330), in response to a user input, causing a transmitter in the vehicle to transmit a purchase signal to a telematics system; and (S340) receiving a key to the media content, to thereby cause the storage device to store the media content onto a long-term memory storage inside the vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007067543-A (JP)
Title: Planar antenna
Inventor: ANDRAY ANDRENKO
IPC: H01Q9/16
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar antenna which provides an excellent circularly polarized wave characteristic with a simple configuration.  <P>SOLUTION: The planar antenna is provided with: a linear antenna element 1 to which power is supplied; and a parasitic loop antenna elements 2, 3 arranged in the vicinity of the linear antenna element 1, on one side of a dielectric board 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064735-A (JP)
Title: Probe pin transfer system
Inventor: ARIGA TOMONORI
IPC: G01R1/06
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent trouble such as clogging by a probe pin when the probe pin is automatically inserted by a probe pin insertion mechanism, reduce time required for handling the trouble, and improve an equipment utilization rate.  <P>SOLUTION: The probe pin transfer system comprises a parts feeder 1 for positioning and discharging a supplied first probe pin 10 through vibration, a supply rail 2 to which the first probe pin 10 positioned by the parts feeder 1 is supplied, and a pin transfer rail 3 for transferring the first probe pin 10 transferred from the supply rail 2 to the probe pin insertion mechanism 18. A probe pin separating mechanism A is provided between the supply rail 2 and the pin transfer rail 3, which transfers a proper first probe pin 10 to the probe pin insertion mechanism 18 by discriminating the shape of the first probe pin 10 and separates and collects a second probe pin 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061949-A (JP)
Title: Stage driving device
Inventor: SHIOZAKI MASATO
IPC: B23Q5/28
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage driving device having a structure to reduce not only yawing but also pitching.  <P>SOLUTION: This stage driving device includes: a bed 1; a Y stage 11 supported on the bed to move in the Y-axis direction; an X stage supported on the Y stage to move in the X-axis direction; and a Z stage supported to move in the Z-axis direction. Three or more driving means (linear motors) 15A, 15B, and 15C for driving the Y stage 11 in the same direction are provided, and three or more linear motors are disposed at the apexes of a triangle including the position G of center of gravity of the structure including Y to Z stages.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067747-A (JP)
Title: Infrared continuous communication system, method, program, and portable telephone terminal device
Inventor: SHIMADA NOBUHIRO
IPC: H04B10/114
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to continuously transmit to a plurality of portable telephone terminal devices by transmission setting of one time.  <P>SOLUTION: The device is provided with a memory 212 which holds the same transmission data to a plurality of receiving sides from a transmission side; keys 200A, 200-1A to nA which input a number of a plurality of receiving sides as transmission times; infrared communication devices 200C, 200-1C to nC which convert transmission data to infrared signals, and transmit them, receive an infrared signal of data that transmission data are received, convert them, or receive an infrared signal of transmission data, and convert them; and control devices 200B, 200-1B to nB which determine transmission data selected from the memory and a number of transmission times input from the keys, transmit the determined transmission data to the infrared communication devices, transmit in series the determined number of transmission times of the transmission data to the infrared communication device in a condition receiving data that the transmitted transmission data are received from the infrared communication device, or transmit data that the transmission data are received in a case receiving the transmission data from the infrared communication device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066415-A (JP)
Title: Information recording/reproducing device and information recording/reproducing method
Inventor: FUCHIWAKI ATSUSHI
IPC: G11B7/007
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording/reproducing device and an information recording/reproducing method capable of shortening a setup time by efficiently acquiring effective management information while securing reliability, with respect to the acquisition of disk management information.  <P>SOLUTION: As the management information, third management information (25, 26) describing conditions of recording/reproducing operations recorded in an inner circumferential area of a disk is arranged, and first management information groups (21, 22) and second management information groups (23, 24) describing the address of the third management information are arranged on the inner circumferential area and an outer circumferential area of the disk. A pickup 3 reads the first management information groups from the inner circumferential area and acquires third management information according to the effective address described therein. The pickup 3 then moves to the outer circumferential area to read the second management information groups. When the number of update times of the second information groups is larger than that of the first management information groups, the third management information is acquired according to the effective address described in the second management information groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT