baber/WOPTO huggingface dataset:
Patent JP-2004354525-A (JP)
Title: Inner surface inspection device
Inventor: NISHIHARA OSAMU
IPC: G02B23/24
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent image by preventing illuminating light emitted through a light guide from being directly made incident on a light receiving mechanism part and also by appropriately irradiating a surface to be inspected with the illuminating light.  <P>SOLUTION: In an inner surface inspection device which possesses a light receiving mechanism part 1 to receive light from the whole azimuth or the like of 360° at the top end part of a body and where the top end part of the light guide 3 guided through the body is positioned near the base end part of the light receiving mechanism part 1 so as to surround the body and the surface to be inspected is irradiated with the illuminating light from the top end part of the light guide, a diffusion ring 5 irradiated with incident light in a state that it is diffused outside is provided at outer circumference of the body near the base end part of the light receiving mechanism part 1, and the top end part of the light guide 3 is connected with or abuts on the rear end part of the diffusion ring 5. Thus, the illuminating light is diffused and irradiated by the diffusion ring 5, so that the illuminating light is prevented from being directly made incident on the light receiving mechanism part 1 and also the surface to be inspected is appropriately irradiated with the illuminating light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356327-A (JP)
Title: Polishing composition
Inventor: SHIRAISHI FUMIHIRO
IPC: B82Y10/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition in which polishing rates of a copper film, a tantalum compound barrier layer, and an SiO<SB>2</SB>insulating layer are substantially the same degree, and in which dishing, flatness are improved by an excess polishing method in the CMP working process of a semiconductor device having a copper film, a tantalum compound barrier layer and an SiO<SB>2</SB>insulating layer.  <P>SOLUTION: The polishing composition with 30 nm average diameter as a primary particle is obtained by mixing colloidal silica, oxalic acid, hydrogen peroxide, benzotriazole, quinaldinic acid, histidine, and potassium hydroxide with ion exchange water filtered with a 0.5 μm cartridge filter, agitated by a high-speed homogenizer, and uniformly dispersed to obtain the polishing composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351801-A (JP)
Title: Insert molding method, insert molding apparatus and insert molded product
Inventor: MATSUO TOSHIYUKI
IPC: B29C33/12
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert molding method capable of accurately controlling the relative position or direction of an insert object with respect to an insert molded product, in obtaining the insert molded product by surrounding the insert object by a resin protective layer, to obtain the insert molded product having sufficiently high sealability, and an insert molding apparatus.  <P>SOLUTION: The insert molding method includes a process for arranging the insert object 10 in a mold 41 in a state that a spacer 12 made of a resin having a cylindrical part 12p provided to the leading end thereof is interposed between the mold 41 and the insert object 10, a process for injecting a molten resin in the cavity between the mold 41 and the insert object 10, a process for melting the leading end of the spacer 12 made of the resin and a process for applying pressurizing to the molten resin in the cavity to push the molten resin into the cylindrical part 12p of the spacer 12 made of the resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354315-A (JP)
Title: Cellular phone terminal and information providing system
Inventor: MIYASHITA TSUTOMU
IPC: A63B55/60
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system through which a player can recognize a distance to an object and an azimuth of the object.  <P>SOLUTION: A cellular phone terminal 10 transmits an information on a position of a player 11 and an azimuth in which the player 11 faces a data server 30. The data server 30 distributes to the cellular phone terminal 10 on the corrected position information after the correction of the player 11, the information on the distance from the position of the player 11 to the object, and the azimuthal information indicating the angle between the azimuth in which the player 11 faces and the object based on the information on the position and direction of the player 11 from the cellular phone terminal 10. The cellular phone terminal 10 displays the corrected position information, the distance information, and the azimuthal information distributed from the data server 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362013-A (JP)
Title: Gauge handle type pressure reducing valve
Inventor: ITO ISHINORI
IPC: G01L7/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gauge handle type pressure reducing valve in which the relative rotation of a pressure meter and a valve main body is almost completely eliminated.  <P>SOLUTION: A gear D is fixed to a pressure meter guide 66 connected to a pressure meter 64, and a gear A whose shaft is the same as that of the gear D is fixed to valve main bodies 10 and 11. A supporting shaft 69 is inserted into a through hole 68 at the non-central position of a bottom part 60B of a pressure adjusting guide 60 so as to be freely rotated, and the gear C and the gear B fixed to both the edge parts of the supporting shaft 69 are respectively engaged with the gear D and the gear A. Then, when a handle 59 is rotated, the pressure meter 64 is prevented from rotating relatively to the valve main bodies 10 and 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362130-A (JP)
Title: Power unit
Inventor: YAMAMOTO HIDEAKI
IPC: G05F1/56
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit for performing transformation by a transformer, which is able to prepare a stable output DC voltage in a simple configuration.  <P>SOLUTION: This power unit is provided with a transformer which transforms and outputs AC inputted to a primary coil and a converting circuit which converts the output of the transformer into a DC voltage. This power unit is also provided with a phase control means which phase-controls AC inputted to the primary coil and a control circuit which compares the output voltage of a DC circuit with a reference voltage and a control circuit which controls the phase control means so that the output voltage of the DC circuit can be made constant according to the comparison result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004062165-A (JP)
Title: Optical transmission member array original plate and method of manufacturing the optical transmission member array
Inventor: KAKE SHINJI
IPC: G02B6/08
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical transmission member array original plate, in which an optical transmission member array which has crosstalk suppressed and is applicable to advanced types can be provided, and mass produced at a low cost.  <P>SOLUTION: The method of manufacturing the optical transmission member array original plate comprises a stage of holding a first substrate on the outer peripheral surface of a cylindrical roll, a stage of winding and fixing by adhesion a continuously supplied linear optical transmission member around the first substrate held on the outer peripheral surface of the cylindrical roll while securing gaps between turns of the optical transmission member so as to fix gaps between center axes, a stage of cutting a winding body formed from the linear optical transmission member wound around the first substrate at fixed intervals, in the axial direction of the cylindrical roll to form an array body of bar-shaped optical transmission members and detaching the array body from the cylindrical roll together with the first substrate, and a stage of fixing a second substrate onto the array body on the first substrate detached from the cylindrical roll by adhesion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104082-A (JP)
Title: Wafer polishing method and wafer polisher
Inventor: SHIRATORI HARUO
IPC: B24B37/013
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad used for wafer polishing that effectively and accurately controls polishing, while knowing the thickness of a film during polishing without removing the wafer from a polishing plate.  <P>SOLUTION: The polishing pad having a rotation center is used while rotating when polishing. A window having a planar shape which is relatively long in a direction toward the rotation center, and relatively short in a vertical direction to the said direction is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358633-A (JP)
Title: Workpiece holding device
Inventor: MORITA SHINJI
IPC: B23Q3/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece holding device which simply changes a direction of a workpiece so that the fitting direction always is faced upward even for the workpiece having multiple fitting directions of parts.  <P>SOLUTION: This workpiece holding device 1 for holding a workpiece subjected to parts fitting or processing and the like comprises a regular cube workpiece holding part 2 for holding the workpiece, a base part 3 capable of mounting and dismounting the workpiece holding part 2 and serving as a base of the workpiece holding part 2 and the like, and a pressing part 8 pressing and holding the workpiece to the workpiece holding part 2. The workpiece holding part 2 is a regular cube, and one face holds the workpiece. The other five faces can be mounted to an identical portion of the base part 3. Thereby, the workpiece holding part 2 is rotated and mounted without dismounting the workpiece once mounted to the workpiece holding part 2, so that a direction of the workpiece can be easily changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004071137-A (JP)
Title: Head supporting mechanism, head driving device, and disk device
Inventor: UENO YOSHIHIRO
IPC: G11B21/21
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head supporting mechanism, a head driving device, and a disk device using the same which have high flexibility, are excellent in shock resistance, and are thin while giving necessary and sufficient pressing force to the head.  <P>SOLUTION: The device is provided with a head 1011 for recording/reproducing with the disk, a head supporting member composed of the head 1011 and a supporting arm 2 with the head 1011 attached to one of the edge parts, a base arm 12 provided with a rotation supporting part 11 for supporting the head supporting member rotatably in the vertical direction to the disk surface, and an elastic member 4 the other end part of which is connected to the base arm 12 to give the pressing force for pressing the head supporting member in the direction to the disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005003425-A (JP)
Title: Cap removing device and method
Inventor: YAMABE MASAO
IPC: G01N35/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap removing device and method for reliably removing a cap fitted to a container without failure.  <P>SOLUTION: In this cap removing device for removing the cap 28 fitted to the opening of a tube 27 to be used for dispensation by engagement by engagement tools 63, a turning member 58 to which the plurality of engagement tools 63 are attached is turnably arranged on the vertically moving frame 57 of a cap removing head 53 by a cylinder 59, the cap 28 is inclined using one side end of the opening as a fulcrum and is spaced from the other side edge by inclining the engagement tools 63 from the vertical posture with engaging the engagement tools 63 with the recess on the upper surface of the cap fitted to the opening in cap removing operation. Thereby, a failure causing of the tube 27 to be lifted up by the cap 28 in removing can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003917-A (JP)
Title: Array substrate and method for inspecting array substrate
Inventor: YAMAMOTO MITSUHIRO
IPC: G09F9/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array substrate which makes good image display possible to provide a liquid crystal display device high in product yield and to provide a method for inspecting the array substrate.  <P>SOLUTION: The array substrate is constituted so that a plurality of bidirectional shift register circuits connected to a plurality of scanning lines are provided in scanning line driving circuits and the start pulse signal applied to the initial stage of the bidirectional shift register circuits in the scanning in a forward direction is outputted to the scanning lines corresponding to the respective stages while shifting the start pulse signal by one stage each and the start pulse signal applied to the initial stage of the bidirectional shift register circuits in the scanning in a backward direction is outputted to the scanning lines corresponding to the respective stages while shifting the start pulse signal by one stage each.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000446-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine changing a shooting interval of game balls in a simple constitution.  <P>SOLUTION: This game machine is provided with a shooting device capable of shooting the game balls on a game board at a predetermined shooting interval by the rotation of a shooting motor, and a shooting control means adjustable the shooting interval of the game balls by the shooting device. This game machine is so constituted that a single game ball can be shot whenever the shooting motor rotates once and a time required for rotating the shooting motor once is a preset fixed value. The shooting control means outputs a shooting permission signal instructing the permission or the non-permission on the operation of the shooting motor and drivingly controls the shooting motor based on the shooting permission signal. The shooting control means, whenever the shooting motor rotates once, makes the shooting permission signal the non-permission state for a predetermined shooting interval adjustment time so as to adjust the shooting interval of the game balls by the shooting device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000453-A (JP)
Title: Seat cushion pad
Inventor: SAKANO MASANOBU
IPC: A47C7/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat cushion pad softening a thigh receiving part and having a favorable fatigue reducing function.  <P>SOLUTION: An approximately U-shaped wire which comprises a pair of left/right longitudinal line parts 34A extending from a pad front end to a rear end along a longitudinal groove 22 extending in a boundary part between a seat part 12 and a side part 14, and a lateral line part 36B connecting the rear ends of the pair of longitudinal line parts 34A, is used as a wire 34 to be buried in the seat cushion pad 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003331-A (JP)
Title: Combustion-type noxious gas detoxifying equipment
Inventor: MURANAGA NAOKI
IPC: F23G7/06
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide combustion-type detoxifying equipment capable of suppressing solid adhesion which could cause reduction in the degradation rate of gas subject to treatment, incomplete combustion or accidental fire, attaining a safe and stable combustion condition over a long period of time, without being complicated even when combustion treatment of noxious gas containing noxious gas components which generate solid particles is performed in the combustion-type detoxifying equipment for noxious gas being discharged during semiconductor manufacture.  <P>SOLUTION: This combustion-type detoxifying equipment is provided with a means for generating ultrasonic vibrations for a combustion chamber wall and the upper surface of a flame-holding device where solid adhesion is easily deposited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004076154-A (JP)
Title: Ferritic stainless steel having excellent corrosion resistance, high temperature strength and high temperature oxidation resistance
Inventor: MIYAZAKI ATSUSHI
IPC: C22C38/38
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide ferritic stainless steel which has excellent corrosion resistance, high temperature strength and high temperature oxidation resistance, and can withstand use at a high temperature of >900°C.  <P>SOLUTION: The stock components of the ferritic stainless steel are controlled to the compositional ranges comprising, by mass, ≤0.02% C, ≤2.0% Si, ≤2.0% Mn, >16.0 to 40.0% Cr, 1.0 to 5.0% Mo, >2.0 to 5.0% W, ≥4.3% (Mo+W), 5(C+N) to 1.0% Nb and ≤0.02% N, and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011052-A (JP)
Title: Database management method and system
Inventor: IWATA MORIHIRO
IPC: G06F12/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To separate operation, setting, and a management area associated with auditing from operation and an area controlled by a DBMS manager for deterring the DBMS manager from the operation associated with auditing and from access to the area associated with auditing.  <P>SOLUTION: In an auditing method for this database management system having a function for auditing a query to a database, processing for checking a right to perform operation about auditing and processing for controlling access to a first area containing control information of the auditing function and audition record and a second area containing the database is carried out. In this way, an auditor independent of the DBMS manager performs auditing for auditing and preventing illicit operation by the DBMS manager.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004027363-A (JP)
Title: Method for manufacturing inorganic nanotube
Inventor: MIN YO-SEP
IPC: C01B31/02
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming inorganic nanotubes by utilizing a carbon nanotube (CNT) as a template.  <P>SOLUTION: The method includes (a) a step of providing the template formed with CNT or CNT sequence, (b) a step of forming the inorganic nanotubes on the external side of the CNT by performing vapor deposition of inorganic materials on the template by an atomic layer deposition (ALD) method and (c) a step of obtaining the inorganic nanotubes or an inorganic nanotube sequence by the interrelated inorganic nanotubes by removing the CNT.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005007326-A (JP)
Title: Apparatus for measuring concentration of organic matter
Inventor: WADA MASUMI
IPC: G01N27/416
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an apparatus for measuring the concentration of organic matter by which the concentration of organic matter components in waste water can automatically and continuously measured using a neutral network without requiring artificial measurement work.  <P>SOLUTION: The apparatus for measuring the concentration of organic matter is provided with: an oxidation-reduction electrometer 2 measuring the oxidation-reduction potential of a bioreaction tank 1; a data collector 3 collecting the measured value in the oxidation-reduction electrometer 2; and an analyzer 4 predicting the concentration of organic matter from the data in the data collector 3 by a neural network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011287-A (JP)
Title: Computer system and data transfer method
Inventor: KOMASAKA TOMONORI
IPC: G06F13/28
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system and a data transfer method, which can efficiently perform DMA transfer between secondary storage devices, such as a hard disk drive, and a main storage device, without occupying a CPU.  <P>SOLUTION: A programmable logic circuit 3 is provided to the computer system 1, and the programmable logic circuit 3 is implemented with an interface circuit 3b to connect the secondary storage device 4, such as a hard disk drive, with a bus 6 and a DMA controller 3a that has bus master functions. In addition, by providing a table in which information on starting addresses and block sizes for block spaces of the main storage device 5 is recorded, DMA transfer can be actively performed for the DMA controller 3a in the programmable logic circuit 3 not without going through a CPU 2. Thereby, processing capability of the overall computer system 1 can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016759-A (JP)
Title: Heat pump type water heater
Inventor: NAKAMURA HIDEYUKI
IPC: F24H1/10
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional heat pump type water heater that a large hot water storage tank is necessary for heating total hot water by power consumption during the night to be used during the day, and that hot water shortage or lowering of stored water temperature occur.  <P>SOLUTION: An auxiliary tank is provided in this heat pump type water heater. It is provided with an auxiliary tank hot water storage circuit comprising the auxiliary tank, a tank circulation pump, and a water-cooling medium heat exchanger connected in order through water piping, an auxiliary tank hot water discharge circuit comprising a supply water connecter (supply water metal fitting), the auxiliary tank, a tank flow regulating valve, and a hot water discharge connector (hot water discharge connection metal fitting) connected in order through water piping, and an operation control means to control actions of the tank circulation pump and the tank flow regulating valve. It has an instantaneous hot water supply circuit and two lines of hot water supply circuits. It is provided with a hot water discharge circuit to mix hot water heated by the water-cooling medium heat exchanger with tap water fed by a water solenoid and hot water in the auxiliary tank, so that hot water is discharged. Temperature of hot water discharged is controlled by changing flow of hot water passing the flow regulation valves. The respective flow regulation valve are connected in parallel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017509-A (JP)
Title: Method for manufacturing semiconductor optical modulator
Inventor: MASUYAMA RYUJI
IPC: G02B6/12
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor optical modulator by which a guide part thereof is accurately manufactured.  <P>SOLUTION: There are disposed an etch stop layer 16 containing GaAs, a first guide layer 18 containing AlGaAs, a monitor layer 20 containing GaAs, a second guide layer 22 containing AlGaAs and a guide layer 8 with a contact layer 24 containing GaAs on an optical waveguide part 6. In the manufacturing method, an etching rate of the second guide layer 22 is calculated on the basis of a change in AlCl emission intensity in the etching of the monitor layer 20 and the second guide layer 22 by dry etching using a chlorine type gas. Based on the etching rate the first guide layer 18 is etched so as to leave specified thickness. Wet etching with an etchant having selectivity for AlGaAs is used for etching of the remaining first guide layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI