baber/WOPTO huggingface dataset:
Patent JP-2002299799-A (JP)
Title: Method of trimming electrical parameter in inside of electrical circuit
Inventor: BALAKRISHNAN BALU
IPC: H02M3/00
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a new method of trimming an electrical circuit. SOLUTION: According to one facet of trimming method, one or a plurality of components for the electrical circuit are assembled on a printed-circuit board, and one or a plurality of electrical connections and one or the plurality of components for the electrical circuit are coupled and assembled. After that, the electrical parameter of the electrical circuit is trimmed. The trimming of the electrical parameters of the electrical circuit are includes removed of a part of the printed-circuit board is, and opening of an electrical connection on the printed-circuit board. As its another facet, in the trimming of the electrical parameters of the electrical circuit, electrical programming of the electrical circuit is contained.
Patent JP-2003236976-A (JP)
Title: Silicon oxide coating film with excellent gas barrier property and packaging body using it
Inventor: NAMIKI TSUNEHISA
IPC: C23C16/42
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon oxide coating film which exhibits especially excellent gas barrier properties and can achieve the excellent gas barrier properties by a thinner film thickness than the thickness of conventional ones and has a formed coating film being excellent in pliability and flexibility and has excellent productivity.  <P>SOLUTION: In the silicon oxide coating film formed on a plastic base material, the silicon oxide coating film is characterized by being formed by chemical vapor deposition of an organic silicone compound and an IR characteristic absorption of SiCH<SB>3</SB>at a wavenumber of 845-833 cm-1 being substantially zero and an IR absorbance ratio (A) of SiOH/SiO being at most 0.25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242418-A (JP)
Title: Invoice collation system, and invoice collation method
Inventor: OI TAKASHI
IPC: G06Q30/04
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To automatically collate a purchase amount on the ordering side with an amount written on an invoice formed on the order receiving side to see if they coincide with each other for reducing work manhours.  <P>SOLUTION: The purchase amount on the ordering side is inputted at the time of ordering from an input part 1a of a first terminal device 1 to be stored in a host computer device 3. At the time of delivery of ordered items, an invoice number, an order number, etc., are inputted from an input part 2a of a second terminal device 2, and the invoice number, an amount of invoice, date of payment, terms of payment, etc., are from the input part 1a of the first terminal device 1 to be stored in the host computer device 3. A collation part 3c in the host computer device 3 collates the purchase amount with the invoice amount. When they coincide, a payment schedule is formed by a payment schedule forming function (3d1) in a document forming part 3d. When they do not coincide, a payment schedule is formed by a non-coincidence list forming function (3d2). They are outputted from a print output part 3e.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003152896-A (JP)
Title: Mobile terminal
Inventor: FUJIWARA HIROAKI
IPC: H04M11/00
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal by which an operator of a mount system can quickly cope with trouble of the mount system. SOLUTION: The mobile terminal 1 carried by the operator of the mount system is provided with: an information acquisition section 111 that acquires trouble information 521 from the mount system; an inquiry section 112 that transmits inquiry information 522 to an external information terminal via the Internet; a reply acquisition section 113 that acquires countermeasure information 523 being a reply from the external information terminal; and a countermeasure section 115 that outputs the countermeasure information 523 to the operator and the mount system. Thus, the operator can quickly cope with trouble caused in the mount system.
Patent JP-2002288905-A (JP)
Title: Device and method for retrieving data cartridge information outside medium storage system
Inventor: REASONER KELLY J
IPC: G11B23/087
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To identify a data cartridge without loading the data cartridge on a medium storage system. SOLUTION: A device 10 for retrieving data cartridge information regarding a data cartridge 20 usable in a medium storage system 15 is provided with an identifier operationally related to the data cartridge, and containing the data cartridge information, a reader 140 operationally related to the medium storage system and operable to read out the data cartridge information contained in the identifier when the data cartridge is outside the medium storage system, and a display system 100 operationally related to the reader and adapted to display at least a part of the data cartridge information.
Patent JP-2003251096-A (JP)
Title: Sock hanger
Inventor: TAKEDA AKIRA
IPC: D06F57/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sock hanger capable of hanging a sock to be dried anywhere, drying even a thick or long sock in short time, adapting to a short or long sock, and being carried to skiing, camping, or traveling site.  <P>SOLUTION: A slide member 3 is relatively slidably supported to a base body 2 which can be hooked. At least the slide member 3 is inserted into the sock 22 from an opening part 23 in the sock 22, so that the sock 22 is dried as space is generated inside the sock 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259492-A (JP)
Title: Langevin ultrasonic vibrator and method for manufacturing its piezoelectric vibration element
Inventor: TAKAGI KEIJI
IPC: H04R31/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Langevin ultrasonic vibrator having a uniform shape to be easily assembled, and a method for manufacturing its ultrasonic vibration element.  <P>SOLUTION: The Langevin ultrasonic vibrator 1 is composed of a piezoelectric vibration element 20 in which a plurality of piezoelectric layer 22 each having a plurality of electrodes 23 respectively formed at its front surface and its rear surface, and a pair of insulation layers 21 respectively disposed at both upper and lower end portions of the piezoelectric vibration element are laminated and integrally baked. This results in reducing the number of components and being easily assembled. An electrode pattern 31 provided with a plurality of electrodes is formed facing each other at each of the front surface and the rear surface of a non-baked sheet 30 made of a piezoelectric material. A plurality of non-baked sheets 30 are laminated so that each of the electrodes 23 corresponds to each other with respect to a laminating direction. A pair of non-baked sheets 35 for insulation layer are respectively disposed at both of upper and lower end portions. The piezoelectric vibration element 20 is manufactured by cutting along lamination direction in every electrodes 23 before being integrally baked. This results in producing many boards suited to mass production.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258086-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: KUROSAWA HIROFUMI
IPC: H01L21/768
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can avoid the formation of a void and a seam.  <P>SOLUTION: A substrate 1 includes an insulating film 10 and a wiring film 12. On the top surface of this substrate 1, a conductive film 14 and a photoresist film 6 are formed. A hole 18 is formed in an area of the photoresist film 16 above the conductive film 14. The conductive film 14 is made to function as a cathode and plating liquid is interposed between the cathode and an unillustrated anode to perform a plating process. A plating film is grown from the bottom of the hole 18 to fill the hole 18 with a conductor, thereby obtaining a plug 20 in which a void is hardly formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251543-A (JP)
Title: Method and device for cutting outer periphery of hollow body
Inventor: YOSHIKAWA YASUTA
IPC: B23Q15/24
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for cutting the outer periphery of a hollow body, which can cut the outer periphery of a hollow body so that the wall thickness of the hollow body becomes constant without being influenced by the eccentricity with a rotary shaft holding the hollow body.  <P>SOLUTION: With the hollow body held at the end section of the rotary shaft 6 and the rotary shaft 6 rotated, the eccentric quantity is measured by a measuring means 2, which is installed on the side of the rotary shaft 6. The outer periphery of the hollow body is cut while varying the feed quantity of a cutting tool 8 by transmitting a correction signal to a cutting tool feeding means 3 by a control means 4 according to the measured eccentric quantity. Even if there is eccentricity between the rotary shaft 6 and the hollow body, the outer periphery of the hollow body can be cut so that its wall thickness is kept constant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254704-A (JP)
Title: Position detector
Inventor: ICHINOMIYA NORITAKA
IPC: G01B7/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize high reliability as a position detector by restraining an influence by vibration in a connection part to enhance the connection strength remarkably.  <P>SOLUTION: This detector has a structure where a non-magnetic spacer 7 is provided between a TAB film 2 and a permanent magnet 3, and where the spacer 7 and a lead terminal 6 are fixed with an adhesive. By this constitution, the TAB film 2 is restrained from being oscillated even when affected by the vibration caused by an ultrasonic wave, falling-down or the like, since no clearance exists between the TAB film 2 and the permanent magnet 3, and since they are fixed with the adhesive, and stress applied onto the connection part between a metal terminal 5 and the lead terminal 6 is thereby reduced remarkably to enhance the connection strength remarkably.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257917-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: FURUMURA YUJI
IPC: H01L21/3205
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can completely remove contamination which may be diffused when it is in contact with the wafer from an edge to be in contact at the time of handling of the wafer, can verify the recognition number of the wafer by a laser reading device, and can progress a manufacturing process by the exchange of the wafer after standard handling is established.  <P>SOLUTION: In the method of manufacturing the semiconductor device by depositing a conductive material and insulation material on the surface of a semiconductor substrate, the laminated surface of the semiconductor substrate is protected and thereafter a part or the entire part of the circumference of the deposition material is removed by a mechanical polishing method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260680-A (JP)
Title: Method and device for supporting determination of optimal position and robot system
Inventor: ITO YOSHIHIRO
IPC: B25J9/22
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for supporting determination of an optimal operating position for reducing the moving time of a robot arm.  <P>SOLUTION: First, a fixed position and a first candidate position for specifying a first candidate moving path of the robot arm of a horizontal multi-joint robot 1 are specified, and a simulation range including the first candidate position is specified. Next, a plurality of second candidate positions are specified in the simulation range, and second candidate paths are found one by one by changing the first candidate position to the second candidate positions and changing the first candidate path. Then, the horizontal multi-joint robot 1 is artificially operated for simulation according to the first candidate moving path and the second candidate moving paths respectively, and at least the result of simulation of the optimal position corresponding to the moving path in which the moving time of the robot arm is the shortest is outputted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251328-A (JP)
Title: Polluted soil cleaning agent and polluted soil cleaning method using the same
Inventor: TANAKA HIDEHIRO
IPC: C09K17/06
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems such as an unstable factor in a microbial method, the poorness of work efficiency in a vacuum extraction method, the large quantity consumption in a method for mixing slaked lime and/or calcium aluminate with soil or the like, in a cleaning method for soil polluted with an organohalogen compound.  <P>SOLUTION: This polluted soil cleaning agent for soil polluted with the organohalogen compound is characterized in that calcium sulfoaluminates and water are contained. A method for injecting the polluted soil cleaning agent in the ground is also disclosed. Since an organohalogen compound such as fluorocarbon, trichloroethylene, carbon tetrachloride, tetrachloroethylene, methylene chloride or the like, especially, an organochlorine compound can be effectively cleaned with a small amount of calcium sulfoaluminates, this polluted soil cleaning agent is effective for cleaning soil polluted over a wide range with a dry cleaning solvent, a degreasing agent for an electronic component and a metal product, a cooling medium or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264235-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YASUDA MAKOTO
IPC: H01L21/822
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device arranged to connect a Cu- interconnect structure to the lower surface of a lower electrode of an MIM capacitor and to supply charges to the lower electrode through the Cu- interconnect, and can sustain the reliability of a wiring function capable of preventing the diffusion of Cu into an oxide film, e.g. an interlayer insulation film.  <P>SOLUTION: The semiconductor device comprises one or a plurality of lines 34a-e, and an MIM capacitor where a lower electrode 38 connected to the upper surfaces of the lines 34a-e and an upper electrode 40 are coupled capacitively. The lower electrode 38 is composed of a material for preventing the diffusion of the materials of the lines 34a-e and includes the lines 34a-e.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265402-A (JP)
Title: Laparoscope device
Inventor: MINAMI TOSHIJI
IPC: A61B1/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of an outer surface part of an insert part including an angle rubber by easily and surely grasping bending of a tip part.  <P>SOLUTION: This laparoscope device is provided with a bending detecting means for detecting bending of a tip part 10a of a laparoscope 10, an electrostatic switch 24 for detecting holding of a grip part 23 of the laparoscope 10, and a mounting detecting means for detecting mounting of the laparoscope 10 in a trocar 25 by a pressure sensor 28 or the like, whereby when bending of the tip part and holding of the grip part, or bending of the tip part and mounting of the laparoscope are detected, or all of these are detected, a warning signal is generated, and an LED lamp 32 is lighted, or warning indication is caused to appear in a monitor. Thus, it is possible to surely prevent the laparoscope 10 from being pulled out with the tip part 10a still bent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273806-A (JP)
Title: Optical transmission system
Inventor: YASUE TOSHIHIKO
IPC: H04B10/293
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system capable of stabilizing wavelengths of optical signals at low cost and flexibility.  <P>SOLUTION: A first optical transmitting part 111 multiplex data signals and monitor signals and converts them into optical signals to output. A first optical reception part 311 converts optical signals, transmitted via a first optical line 21 and a wavelength separating part 32, into electrical signals then extracts the monitor signals. A differential derivation part 303 outputs wavelength information to a second optical line 22 by comparing monitor signal levels with a predetermined reference level. A first wavelength control part 121 stabilizes wavelengths of the optical signals to a predetermined wavelength by adjusting the wavelengths of the optical signals, based on the wavelength information transmitted via the second optical line 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267171-A (JP)
Title: Device for monitoring rear part of vehicle
Inventor: KAWAI AKIO
IPC: H04N7/18
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To display the images of a rear part of a vehicle to be easily seen by a driver and to properly make the images correspond to actual states.  <P>SOLUTION: At a stage when a self vehicle starts reverse traveling, actual images on the rear part of the self vehicle imaged by a CCD 4 are displayed on a display 2. The images displayed on the display 2 are successively switched from the actual images to converted images and from converted images of low viewpoints to converted images of high viewpoints as a distance from the present position of the self vehicle to a target position becomes shorter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271846-A (JP)
Title: Auction system and auction method
Inventor: SHIBATA HIROSHI
IPC: G06Q30/06
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auction system capable of deciding a successful bidder near the address of an exhibitor and suppressing the delivery cost of articles.  <P>SOLUTION: A management server 5 which carries out various processing associated with an auction and portable phones 1a, 1b, 1c that auction participants have are connected through a portable phone network 3. The management server 5 stores bidding information which includes bidding price transmitted from the portable phones 1a, 1b, 1c in a data base 5b. The management server 5 acquires the positional information of the auction participants from the portable phone network 3 and stores in the data base 5b. The management server 5 decides the successful bidder from the auction participants who participate in the bidding based on the bidding price and the positional information stored in the data base 5b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267794-A (JP)
Title: Method and apparatus for growing crystal
Inventor: NISHIJIMA YOSHITO
IPC: C30B11/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for growing a crystal capable of suppressing the occurrence of problems of the melt at the start of VGF growth or zone growth.  <P>SOLUTION: The method for growing a crystal comprises sealing a crucible 32 containing a GaAs seed crystal 48 and a crystallizing material in an ampule 40, forming a melt 52 in the crucible 32 in which a part of the GaAs seed crystal 48 and the crystallizing material are melted and precipitating the crystallizing material from the melt 52 onto the GaAs seed crystal 48 to grow the crystal. An opening 46 is provided at the lower position than the melt 52 in the crucible 32 so that the environmental pressure in the crucible 32 above the melt 52 is substantially equal to that below the melt 52.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274605-A (JP)
Title: Dynamo-electric machine
Inventor: TORII TAKASHI
IPC: H02K9/06
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamo-electric machine which is excellent in cooling capability of both a controller (stator current control circuit device), especially a semiconductor switching device for stator current disconnection/re-connection, and a motor, and which is capable of restraining an increase in constitution and weight.  <P>SOLUTION: Cooling members 2, 3 are stored in a cylindrical space partitioned by an end surface of a stator core 4 and an outer periphery of a coil end 15, and brought into close contact with the end surface of the stator core 4 on the outer periphery of the coil end 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270272-A (JP)
Title: Current measuring instrument
Inventor: OGURA SHINZO
IPC: H01F38/28
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current measuring instrument for reducing current measuring errors due to variations of winding densities when Rogowski coils are manufactured and variations of interlinkage cross section areas and improving measuring accuracy although a simple constitution is used.  <P>SOLUTION: In the current measuring instrument for measuring measured currents of primary conductors by using outputs of a plurality of the Rogowski coils 5, 6, 7 provided around a plurality of primary conductors 2, 3, 4 disposed in parallel, a common cylinder element 8 is provided and covers a plurality of the Rogowski coils with a circumference 8a comprising a nonmagnetic conductive member and disposed parallel to the primary conductors and currents induced by the currents of the primary conductors are conducted to the cylinder element 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282316-A (JP)
Title: Insulating film, magnetic core powder, dust magnetic core, and method of manufacturing them
Inventor: TAJIMA SHIN
IPC: H01F17/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating film which is suitable for coating magnetic core powder and has a superior heat resistance.  <P>SOLUTION: The insulating film is composed of a first element group of B, P, and O and a second element, capable of generating a cation of bivalent or higher valence having a 6 coordination defined by Shannon and an ionic radius of 0.073 nm or above as indispensable constituent component elements. The second element, having a large ionic radius, is introduced as a mesh modifying body into a mesh forming body formed by the first element group so as to improve the heat resistance of the insulating film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277841-A (JP)
Title: Method for producing sintered ore
Inventor: ICHIKAWA KOICHI
IPC: C22B1/20
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To develop such a technique as to improve ventilation at the upper part of a sintering raw material layer for the purpose of improving productivity of sintered ore, in a endless moving grate type sintering machine.  <P>SOLUTION: In plurality of fine holes in the perpendicular direction having a prescribed cross sectional shape and depth penetrating the upper surface on the upper layer part of the sintering raw material 6 layer, the sintering raw material 11 formed by dispersing the fine holes, in which the total areas in the whole fine holes to the sum of the inside wall area and the bottom area of these fine holes is <150% of the horizontal cross sectional area of the sintering raw material under state of having no formation of plurality of fine holes, is sintered. The cross sectional shape of the fine hole is the circle and this inner diameter is made to ≤6 mm and the depth is made to ≤150 mm. The fine holes are made to ≤5 mm mutual interval. Further, a ratio of the above total area to the horizontal cross sectional area of the sintering raw material layer is made into the range of 25 to 75%.  <P>COPYRIGHT: (C)2004,JPO