baber/WOPTO huggingface dataset:
Patent JP-2004274084-A (JP)
Title: Apparatus for manufacturing compound semiconductor
Inventor: KATAMINE TOSHINAO
IPC: H01L21/205
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a group III-V compound semiconductor which uses a reaction device which contains metallic materials, and also to provide a method of improving the quality of the semiconductor.  <P>SOLUTION: In the method of manufacturing a group III-V compound semiconductor, represented by the general formula In<SB>x</SB>Ga<SB>y</SB>Al<SB>z</SB>N, using a organometalic vapor phase epitaxy method, a metal member is used for a part coming into contact with the stream of a raw material gas and/or a carrier gas on the farther upstream side from a part for making a compound semiconductor grow, and further, the metal member is cooled so as to be in the range of 60°C to 300°C. As a result of this, the group III-V compound semiconductor manufactured therewith is improved in quality.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005350331-A (JP)
Title: Hydrated sodium cobalt oxide and its production method
Inventor: TAKADA KAZUNORI
IPC: H01B13/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new sodium cobalt oxide exhibiting superconducting characteristics at a low temperature.  <P>SOLUTION: The hydrated sodium cobalt oxide has CoO<SB>2</SB>layers, each formed by sharing edges of CoO<SB>6</SB>octahedrons, a crystal structure in which the CoO<SB>2</SB>layers are stacked in a three-layer period, and water molecules of two layers between the CoO<SB>2</SB>layers. A method for producing the hydrated sodium cobalt oxide comprises partially eliminating sodium ions from a sodium cobalt oxide which is synthesized from a sodium compound and a cobalt compound and has the crystal structure in which the CoO<SB>2</SB>layers are stacked in a three-layer period, and then dipping the partially deionized sodium cobalt oxide into water or exposing the oxide to a wet atmosphere.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005146253-A (JP)
Title: Curable polycyclic compound and its preparation process
Inventor: TAKENAKA JUNJI
IPC: C08G65/26
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially useful novel curable compound having a polycyclic hydrocarbon structure in the molecule and excellent in such as light and heat resistances with abundant applicable techniques.  <P>SOLUTION: The curable polycyclic compound is shown by formula (1) [wherein A represents a bi- to hexa-valent group derived from the polycyclic hydrocarbon compounds; R<SP>1</SP>represents an optionally perfluorinated 1-4C alkyl group or fluorine atom; n represents an integer of 0-2; m represents an integer of 2-4; Y represents a formula (2) or (3) (wherein R<SP>2</SP>, R<SP>3</SP>, R<SP>5</SP>and R<SP>6</SP>are each independently represents hydrogen or a fluorine atom or a 1-4C alkyl group; R<SP>4</SP>represents a methyl or ethyl group; p and q each represent an integer of 0-4)].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128489-A (JP)
Title: Optical apparatus attachment method, projection lens attachment method, position adjustment apparatus and projector
Inventor: UMEMURA SHUNJI
IPC: G02B7/02
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical apparatus attachment method by which imaging quality can be improved without increasing a manufacturing cost.  <P>SOLUTION: In the optical apparatus attachment method, an optical apparatus 520 is attached to a cabinet 10 for attaching optical parts where a projection lens 600 are attached in advance, in order to assemble a projector which is equipped with: the optical apparatus 520 for compositing an image formed by respectively modulating a plurality of color rays; the projection lens 600 for projecting the image composited by the optical apparatus 520; and the cabinet 10 for attaching optical parts to which the optical apparatus 520 and the projection lens 600 are attached. The optical apparatus attachment method includes a position adjustment step in which, after the optical apparatus 520 is held on the attaching surface of the cabinet 10 for attaching optical parts, the optical apparatus 520 is adjusted in its position by being turned in the mounting surface of the cabinet 10 for mounting the optical parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006002900-A (JP)
Title: Starting friction element controller of vehicle
Inventor: OTA YOSHIKAZU
IPC: F16D48/02
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting friction element controller for a vehicle capable of suppressing the racing of an engine.  <P>SOLUTION: A transmission controller makes an incremental correction to enlarge the torque capacity factor with a larger accelerator opening in the region in which the ratio of the input rotating speed to a starting clutch to the output rotating speed (output number-of-revolutions/input number-of-revolutions) is small. This increases the oil pressure supplied to the starting friction element to allow the hydraulic response delay time to be shorter, and it is possible to prevent the engine from racing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012462-A (JP)
Title: Sealing structure for fuel cell
Inventor: MINEO TOKUICHI
IPC: H01M8/10
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve sealing properties at the periphery of an electrolyte film while suppressing dispersion of surface pressure distribution for an electrode surface.  <P>SOLUTION: An anode-side electrode 9 and a cathode-side electrode 11 are arranged on both sides of the electrolyte film 7 and separators 15 and 17 are arranged at the outside of them. Plate-like sealing members 19 and 21, such as polycarbonate, having a large elastic coefficient are arranged on both surfaces of a projecting portion 7b of the electrolyte film 7 projecting from the electrodes 9 and 11 to the outside, and a gasket 23 made of rubber elastic material, such as silicone rubber, is inserted between the cathode-side separator and the plate-like member 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005035989-A (JP)
Title: Fluvastatin-containing tablet
Inventor: UEHARA TOMOYUKI
IPC: A61P9/10
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluvastatin-containing tablet having at least an equivalent biological availability to a fluvastatin capsule agent.  <P>SOLUTION: This fluvastatin-containing tablet is provided by using carmellose calcium as a disintegrating agent in the production of the fulvastatin-containing tablet. Thereby, the fluvastatin-containing tablet having at least the equivalent biological availability to that of the fluvastatin capsule agent is provided. Generally, since the tablet is produced in better efficiency and at a low cost as compared with those of the capsule agent and is more familiar to a taking patient, the tablet enables the economical and convenient oral administration of the fulvastatin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006010569-A (JP)
Title: Offset adjusting method for pressure monitoring device
Inventor: OGAWA TETSUO
IPC: G01L27/00
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and automatically correct the detection voltage of the pressure sensor generating an offset to the value capable of surely determine the clogging for the ≥3 pressure sensors for monitoring the clogging of the nozzle.  <P>SOLUTION: At the stopping of the spraying the asphalt emulsion, a compressed air is supplied into the ≥3 nozzle main bodies 4. The adjusting method is composed of the following process: the first process for acquiring each detection voltage value by detecting the internal voltage of the each nozzle main body 4 by the ≥3 pressure sensors 6 corresponding to each nozzle maine body 4; the second process for acquiring each deviation between the average pressure value and each detection pressure value, after calculating the average pressure value from each detected pressure value converted from each detected voltage value; the third process for acquiring the re-deviation between there-averaged pressure value and the detection pressure value generating a large deviation by calculating the re-averaged pressure value from each detection pressure value except the detection pressure value generating the large deviation; and the fourth process for correcting the detection voltage value of the pressure sensor 6 corresponding to the detection voltage value generating the large deviation by making the difference between the previous offset value and the voltage value obtained by voltage converting the re-deviation, the new offset value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010003-A (JP)
Title: Rigid adjusting structure of gear shift cable for manual transmission
Inventor: MOTONAGA TOYOAKI
IPC: F16H61/36
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminating the lowering of the gear shift feeling of a manual transmission resulting from the characteristics of gear shift cables.  <P>SOLUTION: When gear shift cables 12 and 13 transmitting the operation of a gear shift lever 11 to the select arm 38 or the shift arm 40 of the manual transmission are disposed in a curved state, inner cables 15 and 17 are projected from the outer tubes 14 and 16 thereof and a set load in the compressing direction occurs on the inner cables 15 and 17. Since an anisotropy is given to the rigidity of a rubber bush 36 for connecting one end parts of the inner and outer cables 15 and 17 to a select arm or a shift arm 40 so that the push sides of the inner cables 15 and 17 are lowered than the pull sides thereof. Thus, the lowering of the gear shift feeling can be eliminated by offsetting the set load of the inner cables 15 and 17 in the compressing direction with a difference between the rigidities of the rubber bush 36 in the compressing and tensing directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005025190-A (JP)
Title: Method of visually measuring brightness property of ambient lighting around display
Inventor: PARK DU-SIK
IPC: G01J1/12
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of visually measuring brightness property of ambient lighting around display.  <P>SOLUTION: The method of visually measuring brightness property of ambient lighting around display comprises a process S100 of determining a reference brightness according to the kind of a display, a process S200 of gaining information related to a place in which the display is used based on the selection of a user and setting the brightness value every prescribed brightness interval according to the reference brightness and the place information and a process S300 of transforming the brightness of a prescribed reference image to the brightness value corresponding to the brightness interval respectively, displaying the brightness value to a user, gaining the information related to an image nearest to the lighting around the display based on the selection of the user, thereby measuring the brightness of the ambient lighting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006017510-A (JP)
Title: Deflection measuring apparatus and method and developing roller selecting method
Inventor: KOMURO HIROSHI
IPC: G01B21/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately measure deflections and easily evaluate adverse effects due to the deflections by simultaneously measuring and arithmetically processing variations of the outside diameter of a rotary shaft receiving part of a rotator, variations of the outside diameter of a measuring part of the rotator, and angles of rotation from the starting point of measurement.  <P>SOLUTION: This apparatus measures deflections of a developing roller 1 having both a body part 1b and a journal part 1a and is provided with an air chuck 26 for chucking the journal part 1a of the developing roller 1; a rotor 23 and a gear 23a for rotating the developing roller 1 via the air chuck 26; a rotary encoder 24 for detecting the angle of rotation of the developing roller 1; and a computer 25 for arithmetically processing the amount of deflections on the basis of information on the amount of change from a standard for the measurement of the outer circumference of the body part 1b and information on the amount of change from a standard for the measurement of the outer circumference of the journal part 1a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019506-A (JP)
Title: Thin film coil, its manufacturing method, coil structure, and its manufacturing method
Inventor: KAJI RINA
IPC: H01F17/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil structure which can improve a differential transmission property by reducing capacitance as much as possible.  <P>SOLUTION: Cross-sections of two coil patterns 31, 32 which constitute a thin film coil 30 constitute common mode choke coils so that right and left asymmetric inverse trapezoidal shapes are formed, respectively. On the basis of a structural feature wherein each cross-section of the two coil patterns 31, 32 has the right and left asymmetric inverse trapezoidal shape, since a facing area between the two coil patterns 31, 32 which contributes to capacitance becomes as small as possible, the capacitance of the thin film coil 30 becomes as small as possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019147-A (JP)
Title: Insulated cable and manufacturing method of insulated cable
Inventor: IKADA TSUYOSHI
IPC: H01B7/29
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated cable in which bridging impediment on the surface of a coating layer can be eliminated and surface fusion of the cables can be prevented and, further, a manufacturing method of an insulated cable in which an inert gas supply portion can be made unnecessary from the manufacturing device of the insulated cable.  <P>SOLUTION: The insulated cable 10 is formed by forming a first coating layer 12 made of an insulating material around a conductor 11 and by forming a second coating layer 14 made of the insulating material around the first coating layer 12, and then, after irradiating electron beams, is formed by removing the second coating layer 14. The insulated cable 10 is so constructed that the heat deflection temperature of the insulating material constituting the second coating layer 14 is made lower than the heat deflection temperature of the coating layer material constituting the first coating layer 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022005-A (JP)
Title: Method for producing plant-derived ceramide
Inventor: TSUBOI MAKOTO
IPC: A23L2/52
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ceramide excellent in safety and using property from a plant raw material by a safe and simple method without using harmful extraction solvent.  <P>SOLUTION: This method for producing the ceramide is provided by subjecting the plant raw material to extraction with an alcoholic organic solvent to obtain a plant extract, adsorption-treating with a sorbent, eluting the adsorbed components with an eluting solvent and then removing the solvent. The method of production can produce the ceramide excellent in safety and convenience from the plant raw material by a simple method without using harmful agents, and also it is possible to obtain simply a powder state ceramide without using any excipient in the production process. Also the ceramide obtained by the production method is safe, and also since it is excellent in using property such as having white color and being tasteless and odorless, dispersing in water easily, etc., it is possible to apply the same in wide fields such as a beverage, food, composition for an external agent, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022665-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: SUZUKI HISAO
IPC: F02B23/00
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder injection type spark ignition internal combustion engine materializing stratified combustion preventing generation of large energy loss by making maximum combustion speed reached after compression top dead center.  <P>SOLUTION: In the cylinder injection type spark ignition internal combustion engine forming first air fuel mixture M1 near a cylinder bore and second air fuel mixture near an ignition plug and performing stratified combustion transmitting flame from the second air fuel mixture to the first air fuel mixture, air fuel ration of the first air fuel mixture is made richer than air fuel ratio of the second air fuel mixture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022998-A (JP)
Title: Cooker
Inventor: TANAKA IKUKO
IPC: F24C1/00
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker capable of improving the taste and texture of a cooking matter with a simple operation while surely keeping the heating efficiency of cooking operation.  <P>SOLUTION: This cooker is constituted so that a control process having a time zone of operating a water injection pump 11 for generating and supplying steam to a high-temperature air flow circulating within a cooking chamber 3 in one cooking process and a time zone of not operating the pump can be selectively operated by an operation part 15. Therefore, a desired food finish state can be executed by one button operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021955-A (JP)
Title: Oxygen concentrator
Inventor: UMEDA AKIHIRO
IPC: C01B13/02
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentrator capable of increasing the supply amount of concentrated oxygen without using a pressure-reduction pump.  <P>SOLUTION: The supply amount of the concentrated oxygen can be increased by mixing oxygen generated by applying a large current to a solid electrolyte 1 having an oxygen ion-conductivity and open air taken in by a mixing means 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026063-A (JP)
Title: Observation auxiliary tool and observation auxiliary system
Inventor: KARASAWA CHISATO
IPC: A61B19/00
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation auxiliary tool which can be easily attached to an objective optical system for observing experimental small animals such as mice while they are living and with which a liquid can be simultaneously supplied and recovered.  <P>SOLUTION: The observation auxiliary tool 40 detachably attached to the outer surface of an objective unit 22 for observing the inside of a living body A has a liquid supplying path 41 for leading the liquid 38 into the vicinity of an observing site of the inside of a living body A, a liquid suction tubular path 31 for sucking a mixed liquid 39 comprising the liquid led to the vicinity of the observing site by the liquid supplying path 41 and a body liquid in the vicinity of the observing site, and an attaching means for attaching the liquid supplying path 41 and the liquid suction tubular path 31 to the outer surface of the objective unit 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031428-A (JP)
Title: Information processing system, information terminal equipment, and information processor
Inventor: MAJIMA HIROSHI
IPC: G06F13/00
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system by which information desired by a user is extracted without a complicated operation from a picture or the like and the extracted information is provided to the user.  <P>SOLUTION: An audio device 1 is provided with: an acquisition means receiving a prescribed operation from the user and acquiring picture data reproduced at the time of the operation; and a transmission means using a communication means and transmitting the acquired data to a server 4. The server 4 is provided with: a picture recognition means applying picture recognition processing to the picture data transmitted from the audio device 1; and a transmission means using a communication means and transmitting information extracted by the picture recognition processing or information associated with the information extracted by the picture recognition processing to the audio device 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028412-A (JP)
Title: Antioxidant derived from green algae
Inventor: TANAKA SATOSHI
IPC: A23L1/30
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidant derived from a natural product that can be mass-produced from safe natural raw materials at a low cost and exhibits a superior antioxidant effect.  <P>SOLUTION: This antioxidant comprises a component derived from green algae belonging to genus Chlamydomonas as an active ingredient. Preferably the green algae belonging to the genus Chlamydomonas is a genus Chlamydomonas W80 strain (FERM P-18474). The component derived from the green algae is a green algae cell itself or an extract from the green algae cell using an extraction solvent selected from the group consisting of water, chloroform, ethyl acetate, acetone, methanol, ethanol and mixtures thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040952-A (JP)
Title: Semiconductor device
Inventor: KATO HISAYUKI
IPC: H01L21/3205
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with high fuse reliability, where a metal fuse connected to a wiring layer can easily be formed, a fusing face of the metal fuse after fusing is not exposed and oxidation of the fuse due to exposure of the fusing face can be prevented.  <P>SOLUTION: The semiconductor device has adjacent metal fuses 3 and 4 and is provided with a plurality of wiring layers 1a, 1b, 2a and 2b, where one metal fuse 3 is fused. The device is provided with electrode pads 5 and 6 which are arranged between the wiring layers 1a and 1b and 2a and 2b, which are to be connected in the metal fuses 3 and 4, and which have barrier metals 7a, 7b, 8a and 8b on both sides of a fuse forming region between the wiring layers, an embedded film 9 embedded between the barrier metals 7a and 7b and between 8a and 8b and hollows 10 formed in the embedded film 9 in the fuse forming regions between the barrier metals 7a and 7b and between 8a and 8b by the embedded film 9. The metal fuses 3 and 4 are embedded in the hollows 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036263-A (JP)
Title: Container
Inventor: YAMANAKA YASUHIRO
IPC: B65D43/16
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which has a lid and a container body that are connected together freely openably and closably via shafts and shaft insertion parts, and reduces an amount of gelled material used while a braking effect of the lid is sufficiently ensured.  <P>SOLUTION: A fitting projection 31 is provided on either of the shafts 23 and the shaft insertion parts 24, and a fitting recess 30 which engages with each fitting projection 31, is formed on the other of the shafts 23 and the shaft insertion parts 24. The fitting recesses and projections 30 and 31 are provided so that the shafts 23 and the shaft insertion parts 24 make contact with each other in a wider area via a viscous material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI