baber/WOPTO huggingface dataset:
Patent JP-2004071343-A (JP)
Title: Method of connection to flexible printed circuit board
Inventor: OTSUKI TOMOYA
IPC: H01R12/51
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting method easily connecting a connecting part of a conductive article to a connecting part of an FPC 18 even if the periphery of the connecting part of the conductive article is covered with an insulator 22.  <P>SOLUTION: In the connecting method to the FPC 18 connecting the conductive article to the connecting part of the FPC 18 by soldering, in the case where the periphery of the connecting part of the conducive article is covered with the insulator 22, the FPC 18 is held down by vapor reflow while preventing the connecting part of the FPC 18 from floating nor separating from the connecting part of the conductive article by a presser jig 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163333-A (JP)
Title: Method for fabricating capacitor
Inventor: KO KEN
IPC: H01L27/115
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a capacitor in which excellent leak current characteristics can be attained by restricting the passage to diffuse oxygen component of a high dielectric or ferroelectric thin film in a high temperature process.  <P>SOLUTION: The method for fabricating a capacitor comprises a step for forming a platinum alloy film as a lower electrode 28 on a semiconductor substrate 21, a step for forming a conductive oxide film 29 by oxidizing the platinum alloy film, a step for forming a dielectric thin film 30 on the conductive oxide film, and a step for forming an upper electrode 31 on the dielectric thin film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161602-A (JP)
Title: Interferometer by optical system of optical fiber, and beam coupling unit and manipulator system therefor
Inventor: SULLIVAN MARK TIMOTHY
IPC: G02F2/02
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the direct coupling means of an optical beam by an optical fiber with simple structure that is relatively small sized and low priced, and can maintain stable performance.  <P>SOLUTION: The coupling means includes a laser (210) generating a heterodyne beam, a beam splitter (220) arranged so as to split the heterodyne beam into a first beam and a second beam having different frequencies, a first AOM (230) in the first beam path, and an interferometer optical system (290) operating so that the first AOM increases the difference between the frequencies of the first and the second beams and generating a measurement and a reference beam from the first and the second beams.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004086355-A (JP)
Title: Unified system
Inventor: UENO SUSUMU
IPC: G06Q50/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly unify a plurality of devices, packaged software, and the like, different in data format, access method, and the like.  <P>SOLUTION: This unified system 1 is constructed so as to have; a device agent 12 capable of transmitting an input/output data structure, a protocol, and an access means, on an input/output apparatus 10, as a self-explanatory XML document; an EJB program 32 described by using an object-oriented language and having functions of receiving input data from the apparatus 10 based on the data structure, etc., performing prescribed processing in regard to the input data, and outputting the result of the processing; and middle software systems 16, 18, 20, 22, 24, 26, and 28 for interpreting the XML document from the apparatus 10, transmitting information such as input/output data structure obtained by the interpretation and the input data from the apparatus 10 to the program 32, and transmitting the result of processing from the program 32 to the apparatus 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088495-A (JP)
Title: Data converting device and communication system
Inventor: TOKUNAGA MASAHIRO
IPC: H04N5/44
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data converting device capable of automatically transmitting second data of digital data, etc., obtained by converting received first data in the case of receiving the first data such as analog data and to provide a communication system.  <P>SOLUTION: The data are converted and transmitted by using a media converter 10 that is provided with an analog transmitting part 14 for receiving analog data from a video unit 20, an AD converting part 16 for converting the received analog data into digital data, a 1394 transmitting part 18 for transmitting the digital data, a comparison circuit 15 for detecting that the analog data are received, and a microcomputer 12 for controlling the 1394 transmitting part 18 so as to transmit the digital data converted by the AD converting part 16 to a display unit 30 when the reception of the analog data is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083790-A (JP)
Title: Pressure sensitive adhesive sheet
Inventor: SUZUKI HIDEAKI
IPC: B41M5/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet excellent in suitability for ink jet printer, particularly scarcely causing bleeding of printing and satisfying adhesiveness and re-releasability (characteristics bonding pressure-sensitive adhesive surfaces to each other by strong pressure and not bonding these adhesive surfaces to each other even when these adhesive surfaces are pressed to each other after releasing the bond once by hands) as paper for confidential postcards.  <P>SOLUTION: The pressure-sensitive adhesive sheet has an adhesive layer on at least either one surface of a base material sheet and the adhesive layer can be bonded by treating the adhesive layers by strong pressure in a state in which the adhesive layers are opposed to each other and the adhesive layer comprises an adhesive containing a natural rubber derivative-based resin as a component, an ink setting agent and an adhesive force control agent and has ≤100°C contact angle after 10 sec under a drop of water of the surface of the adhesive layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084375-A (JP)
Title: Segment for shield
Inventor: AZUMA SHUNJI
IPC: E21D9/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly drill a segment wall by a shield machine when constructing a tunnel using the shield machine.  <P>SOLUTION: A portion of the segment wall is provided with a portion that can be drilled by the shield machine. The portion that can be drilled is formed of a stack 3 obtained when a plurality of split flat stacks 31 comprising a plurality of stacked flat pieces of composite material obtained by reinforcing plastic foam with inorganic fibers are arranged along a circumferential direction in such a manner as to form part of a cylinder wall, so as to reduce the drilling resistance of the shield machine and increase drilling speeds. Further, the plurality of split stacks 31 are interconnected by a tongue-and-groove structure so as to enhance the operability for assembling the stack 3 into a segment body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093226-A (JP)
Title: Capacitance type sensor
Inventor: ISHIGURO KATSUYUKI
IPC: G01C9/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase the shock resistance of a capacitance type sensor, without requiring a high assembling precision, etc.  <P>SOLUTION: The capacitance type sensor is provided with a fixed substrate 1 on which fixed electrodes 1a are formed, a movable part 3d which has movable electrodes counterposed to the fixed electrodes 1a with gaps and is swayable with respect to the fixed substrate 1, a weight 4 arranged in the movable part 3d, and a stopper 8 which is arranged on the opposite side to the fixed substrate 1 side of the movable part 3d, touches the movable part 3d and regulates the movement exceeding a predetermined range of the movable part 3d. At least one kind of electrodes out of the movable electrodes and the fixed electrodes 1a are composed of two or more electrodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095067-A (JP)
Title: Recording tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording tape cartridge which enables a drive device to be miniaturized.  <P>SOLUTION: In a recording tape cartridge 10 which is provided with a roughly rectangular shaped housing 12 in which an upper housing 16 and a lower housing 18 which are made of synthetic resin are joined by making mutual peripheral walls 16A and 16B of them to be abutted on each other and in which a single reel 14 around which a recording tape T is wound is housed so as to be able to be rotated, an aperture 20 which is formed in the housing 12 and which is for pulling out the leader member 22 attached to the end part of the recording tape T, a shield member 50 which opens and closes the aperture 20 by performing slide transfer, an operation part 52 which is provided projectingly in the member 50 and which is to be engaged with the engagement member 59 of the drive device and a slit 40 which is formed by notching the part 12B of the housing 12 and is for exposing the part 52, the cartridge is formed so that the tip face of the part 52 which is exposed from the slit 40 becomes roughly flush with the wall 12B when the member 50 blockades the aperture 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097011-A (JP)
Title: Stabilizing type phospholipase d
Inventor: HATANAKA TADASHI
IPC: C12N15/09
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified type phospholipase D useful for a cosmetic base, a medicine, etc., and exhibiting properties useful for producing a phospholipid and a derivative of the phospholipid and a method for enhancing the stability.  <P>SOLUTION: The method for enhancing the stability of the expressed phospholipase is carried out as follows. A nucleic acid encoding an amino acid residue A or a residue corresponding to the amino acid residue A is substituted with a nucleic acid encoding a Val, a Phe, a Trp or a Ser in the nucleic acid encoding the modified type phospholipase D containing an amino acid sequence represented by Thr-Gly-Gly-Ile-Asn-A'-Trp-Lys (wherein, A' is the Val, the Phe, the Trp or the Ser) or an amino acid sequence in which the sequence homology is at least 75% when the score in alignment of the sequence with the Smith-Waterman algorithm is at least 48 and the residue corresponding to the A' is the Val, the Phe, the Trp or the Ser and a phospholipase D containing an amino acid sequence in which the residue corresponding to the A is Gly or Asp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295160-A (JP)
Title: Liquid crystal display device
Inventor: SAWABE DAIICHI
IPC: G02F1/133
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of obtaining a high contrast and an excellent gradation curve in a wide range of a viewing angle to improve the display quality level of a display screen and realizing a display screen with a narrow viewing angle to thereby allow information not desired to be seen by other people to be displayed without anxiety thereon by adjusting gradation curve's distortion with respect to a viewing angle on the display screen.  <P>SOLUTION: This liquid crystal display device 1 having a liquid crystal display panel 7 being capable of gradation display is provided with a drive signal generating part 2 for adjusting the gradation curve's distortion with respect to a viewing angle, which indicates a relation between a gradation and a luminance ratio on the display screen of the liquid crystal display panel 1, and an LUT (local user terminal) 3. With this arrangement, it is possible to freely switch on the display panel of the liquid crystal display panel 7 between a wide viewing angle display and a narrow viewing angle display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099379-A (JP)
Title: Method for manufacturing fullerene
Inventor: NOGUCHI NAOKI
IPC: B01D11/04
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing high-purity fullerenes having a small content of polycyclic aromatic hydrocarbons by easy operation.  <P>SOLUTION: The method for manufacturing the fullerenes includes processes of: (process A) adding a mixture of fullerenes, polycyclic aromatic hydrocarbons and a carbon-based polymer component to an extraction solvent (solvent A) containing aromatic hydrocarbons to mix to obtain an extraction liquid containing fullerenes and polycyclic aromatic hydrocarbons dissolved therein; and (process B) adding a solvent (solvent B) which forms two liquid phases with the solvent A and has solubility of polycyclic aromatic hydrocarbons higher than that of fullerenes to the above extraction liquid to mix so as to extract the polycyclic aromatic hydrocarbons into the solvent B side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098933-A (JP)
Title: Mirror driving mechanism
Inventor: KIKUCHI AKITO
IPC: B60R1/062
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror driving mechanism capable of being easily fitted on a mirror housing without increasing the number of parts.  <P>SOLUTION: An angle detecting unit 60 has a pair of arms (temporarily fixing means) 69, 69 for temporarily fixing the angle detecting unit 60 to a power unit 3. The arms 69, 69 are fitted to a cylindrical portion 61 in such a manner as to embrace the cylindrical portion (an engagement portion) 61 of the power unit 3. Thus, the mirror driving mechanism can be fitted on the mirror housing without increasing the number of parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106577-A (JP)
Title: Control device for fuel lid and slide door
Inventor: HIRANO KATSUMI
IPC: B60K15/05
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device which opens a fuel lid by protruding an open rod even if a lock piece is frozen at an unlocking position.  <P>SOLUTION: This control device 20 is so constructed that a first swing lever 32 is mounted on the open rod 21, a sensor 28 for detecting the protruding condition and a pressing-in condition of the open rod 21 is provided and, when a second swing lever 33 jointed to the lock piece 22 is pressed against a first swing lever 32 to press-in the open rod 21 by a tensile spring 36, a second swing lever 33 is swung integrally with the first swing lever 32 and, when the open rod 21 is protruded, the second swing lever 33 is swung integrally with the first swing lever 32 with the spring force of a tensile spring 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105326-A (JP)
Title: Retractor
Inventor: ASAO TAKAYUKI
IPC: A61B17/22
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractor for gripping a continuous organ or section such as the large intestine.  <P>SOLUTION: This retractor has an outer cylinder whose inside communicatingly extends from the base part to the end and an inner tube to be inserted into the outer cylinder, retractable in the longitudinal direction. A wire lead-out hole communicating with the inside is formed in the outer cylinder, and a wire lead-out hole making the head and the inside of the inner tube communicate with each other is formed at the top of the inner tube. In a first relative position of the outer cylinder and the inner tube, the head of the inner tube is made to project from the end of the outer cylinder. In a second relative position, the head of the inner tube is stored inside the outer cylinder. Further, the wire lead-out hole of the outer cylinder and the wire lead-out hole of the inner tube are overlapped at least partly so that the wire inserted into the inner tube can be led out to the outside. The wire led out at or near the end of the outer cylinder has a lock means to lock the wire in the loop shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106084-A (JP)
Title: Polishing device and substrate machining device
Inventor: WAKABAYASHI SATOSHI
IPC: B24B37/04
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device miniaturizing the device whole body.  <P>SOLUTION: This polishing device is provided with polishing units 30A-30D each having a polishing table and a top ring pushing a wafer W against the polishing surface of the polishing table and a plurality of cleaning machines 432A-433A and 431B-433B cleaning the wafers W after the polishing. This polishing device is also provided with carrier mechanisms 434A and 434B having a vertically movable and rotatable rotary shaft 4341 and a retainer mechanism 4343 attached to the rotary shaft 4341 and detachably retaining the wafer W, and is disposed with a plurality of washing machines 431A-433A and 431B and 433B surrounding the rotary shaft 4341 of the carrier mechanisms 434A and 434B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108871-A (JP)
Title: X-ray inspection device, x-ray inspection method and x-ray inspection control program
Inventor: TERAMOTO TOKUJI
IPC: G01B15/02
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein measurement accuracy is lowered and the sufficient measurement accuracy cannot be ensured when an inspection object becomes small.  <P>SOLUTION: Variation with age of intensity of X-ray is detected by a sensor arranged between an X-ray generator and an X-Y stage at a real time. Variation with age of an emitting direction of the X-ray is detected by a plurality of CCD arranged on a surface at a predetermined timing. When the X-ray permeated through the inspection object is detected, the intensity of the permeated X-ray is detected while the intensity of the X-ray and the variation with age in the emitting direction are compensated. Accordingly, the thickness of the objective sample can be measured without being influenced by the variation with age of the X-ray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106634-A (JP)
Title: Hot water producing device
Inventor: MATSUNAGA TAKESHI
IPC: B60H1/22
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provided a hot water producing device, which is improved from conventional one, capable of preventing dry firing with a simple means.  <P>SOLUTION: This hot water producing device stops power distribution to an electric heater 11 when the temperature difference Δ T between the detection temperature T1 of a heating protection temperature sensor 13 of the electric heater 11 and the detection temperature T2 of a water temperature sensor 14 of a heater 1 exceeds predetermined temperature difference. Thus, dry firing is prevented with the simple means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105832-A (JP)
Title: Garbage disposal device
Inventor: KATAOKA JUTARO
IPC: B01F29/60
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable the feed of garbage in a state where a treatment tank is rotated and driven, in a rotating drum type garbage disposal device.  <P>SOLUTION: In the garbage disposal device 1, the garbage fed into the treatment tank 10 and a bacteria bed are agitated to decompose the garbage by microorganisms. The treatment tank 10 is divided into a first drum 10 and a flange 21. In the first drum 10, one end is closed and the other end is opened. The flange 21 is disposed on the open end side of the first drum 10. A seal member seals a space between the first drum 10 and the flange 21. The first drum 10 is rotated and driven. The flange 21 is fixed so as not to rotate. A garbage charge port 36 is formed on the second drum 10 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003182131-A (JP)
Title: Media cartridge and printing machine
Inventor: CLAYVON ANTHONY E
IPC: B41J15/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the trouble that memory chips for holding media form data are expensive and are often damaged by static electricity.  <P>SOLUTION: The printing machine has a housing 152, a printing mechanism 154 and a processing unit 168 connected to the housing, a media cartridge interface 160 for connecting a media cartridge to the printing machine, and a look-up table 180 for storing media cartridge parameters. The media cartridge is provided with a media support 80 for a media source 130, and a printed circuit board 30. The printed circuit is provided with a plurality of conductive traces 36a and 36b having fusible links 38a and 38b connected together in a circuit pattern on at least one of its sides. The circuit pattern includes an encoding of at least one media cartridge parameter which can be stored in the look-up table of the printing machine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004109693-A (JP)
Title: Camera, lens system, and camera system
Inventor: KAWANAMI AKIHIRO
IPC: G02B7/28
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in which focusing precision decreases when a focusing driving quantity is computed by using optical information different from optical information in an in-focus state.  <P>SOLUTION: A control means 12 of a camera 10 computes a target driving quantity of a focusing lens 2 on the basis of the detection results of a focus detecting means 11. A control means 7 of a lens system 1 calculates a scheduled movement position of the focusing lens from the detected position of the focusing lens 2 by position detecting means 4 and 5 and information representing the target driving quantity of the focusing lens, computes a target driving quantity of the focusing lens again by using optical information among pieces of optical information stored in a storage means 6 or optical information corresponding to the scheduled movement position obtained based upon the stored optical information, and controls the focusing driving means 3 according to information representing the re-computed target driving quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108339-A (JP)
Title: Scroll compressor
Inventor: KAMIYA HARUO
IPC: F04C18/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly support a thrust load by rapidly feeding a high fluid pressure to a back pressure chamber immediately after starting in a scroll compressor in which the back pressure chamber having seal rings is formed to support the thrust load acting on a turning scroll.  <P>SOLUTION: An annular groove 6e is formed in the end plate part 6a of the turning scroll and the back pressure chamber 19 is formed in the space thereof from the surface of a middle housing 13. High-pressure fluid is led from a working chamber 9 to support the thrust load generated by a compressive reaction. The seal rings 11 and 12 of the back pressure chamber 19 are axially extended by its thermal expansion and swelling and hinders the operation of the turning scroll 6. Accordingly, if the seal rings 11 and 12 are set small beforehand, the leakage of fluid from the working chamber 9 is increased and the rise of pressure in the back pressure chamber 19 is also delayed because a clearance at the tip of a spiral blade part is increased in starting. To prevent this problem, a sub ring 21 having a groove 6f and functioning as a sliding member is installed to support the thrust load only in starting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116298-A (JP)
Title: Canned motor pump
Inventor: TOYAMA YUKIO
IPC: F04D7/06
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canned motor pump in which solidification of liquid is prevented while enabling long service life in a canned motor pump handling liquid with a high solidification point.  <P>SOLUTION: In the canned motor pump, an impeller 2 is attached to one end of a rotor 5, and the rotor 5 is supported by bearings 9a, 9b disposed on both of an impeller side and a side opposite to the impeller. A first jacket 15 with a hermetic structure is brought into close contact with an outer periphery 13a of a stator 13, and a second jacket 16 with a hermetic structure brought into close contact with an outer periphery of the first jacket 15.  <P>COPYRIGHT: (C)2004,JPO