baber/WOPTO huggingface dataset:
Patent JP-2004093221-A (JP)
Title: Cad navigation apparatus, cad navigation system, cad navigation method, and cad navigation program
Inventor: NORIMATSU KENJI
IPC: H01L21/66
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CAD navigation apparatus which performs precise navigation to a transistor position in a short time when rear face analysis is performed, without any knowledge of circuit patterns.  <P>SOLUTION: The CAD navigation apparatus is provided with a signal name selection module 15a for receiving a selected signal name, a transistor name extraction module 15b for extracting a transistor name comprising the signal name from network information, a transistor name storage module 15c which stores the transistor name along with the predicates of the transistor, a transistor identifying name search module 15d for searching for an identifying name for the transistor name from the network information on the basis of the transistor name, a graphic identifying name search module 15e for searching for an identifying name for a graphic which corresponds to the transistor identifying name from coincidence information, a graphic information extraction module 15f for extracting graphic recognizing information for the graphic recognizing name from graphic information, and a display module 15g for displaying an extracted transistor on the basis of graphic recognizing information on a display 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090020-A (JP)
Title: Method for controlling servo motor driven spot welding gun with equalizing mechanism
Inventor: YAMAGUCHI TERUZO
IPC: B23K11/11
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high-speed operation, to drastically reduce the cost, and to improve the reliability and the operability.  <P>SOLUTION: A servo motor driven spot welding gun has an equalizing mechanism 3 in which the pressurizing operation and the equalizing operation in a gun body 2 are performed by respective exclusive servo motors 4 and 11. Since each servo motor is controlled as each shaft of a robot, to make possible synchronous control with other shafts of the robot. The output torque of the motor 11 for the equalizing operation is controlled to have a desired value without going through steps even during the operation of other shafts according to the spot welding attitude of the gun.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093802-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: TANAKA HIROYUKI
IPC: G03G5/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has an excellent potential characteristic and electrophotographic characteristic even under a low-temperature and low-humidity environment, and to provide a process cartridge and an electrophotographic device having the electrophotographicphotoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor has an intermediate layer and a photosensitive layer on a substrate in the order thereof. Therein, the intermediate layer contains an imide resin having electron transportability and the photosensitive layer contains a product obtained by polymerizing hole transport material which has two or more chain polymerizable functional groups in the same molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094522-A (JP)
Title: Ic chip package
Inventor: NAGURA TOSHIKAZU
IPC: B42D15/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC chip package capable of performing communication at any of positions on the surface of metal and in the vicinity of metal and a position in whose periphery no metal exists.  <P>SOLUTION: This IC chip package equipped with an antenna circuit 12 and an IC 6 is provided with an antenna circuit to which an IC is connected, a dielectric layer 9 positioned in the vicinity of the antenna circuit, and a non-conductive magnetic permeable layer 11 including a magnetic permeable material positioned outside the dielectric layer. This IC chip package enables communication at any position according to the action of the dielectric layer and the non-conductive magnetic permeable layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095895-A (JP)
Title: Method for manufacturing solid state imaging device
Inventor: MORIYAMA KAZUAKI
IPC: H01L21/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid state imaging device capable of forming a reflection preventing film by oxidating its surface without adding a step even in the case of a metal-based opaque film made of a metal such as W, Mo or the like in addition to a high melting point metal silicide.  <P>SOLUTION: In the method for manufacturing the solid state imaging device, a metal-based opaque film 9 is formed on a light receiving sensor 2 and a transfer electrode 7 formed in a surface layer of a wafer 1, and the metal-based opaque film 9 on the light receiving sensor 2 is opened by etching. Thereafter, an interlayer film 13 is formed, and a lens shape is formed in this interlayer film 13 by a heat treatment. Further, the atmosphere of an oxygen gas 10 and an ozone gas 11 is constituted in a chamber forming the interlayer film 13, and the surface of the metal-based opaque film 9 is oxidated prior to forming a film of the interlayer film 13, to form a reflection preventing film 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093451-A (JP)
Title: Probe method and probe device
Inventor: SUGA TADATOMO
IPC: G01R1/073
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe method and a probe device as improvement of a conventional inspecting method in which a stylus pressure is given to break an oxide film of an electrode pad involving such a problem that the stylus pressure from a contact shoe may change the electric characteristics such as the transistor characteristics and a stylus pressure as large as breaking the oxide film of the electrode pad can not be given in case a soft material such as Low-k material having a low diffraction factor is used in the sub-layer of the electrode pad.  <P>SOLUTION: The probe method consists of three processes, one in which the electrode pad P of a wafer W is subjected to a reduction process using a foaming gas, another in which the electrode pad P and a probe 144 are put in contact, and a third in which the electrode pad P and the probe 144 are put in electric continuity using fritting phenomenon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094118-A (JP)
Title: Photosensitive resin composition
Inventor: TAIHICHI TAKESHI
IPC: C08G73/10
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which has high sensitivity, realizes a pattern with a high film remaining rate when developed and after cured, has excellent resolution and a pattern profile of a micro pattern, and has high heat resistance and mechanical performance required for the usage for a surface protective film and an interlayer insulating film of a semiconductor element.  <P>SOLUTION: The positive photosensitive resin composition contains: (A) a polyimide resin having a repeating unit containing a specified phenolic hydroxyl group and a non-phenolic repeating unit; and (B) a quinone diazido compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096970-A (JP)
Title: Hybrid vehicle control device
Inventor: IKEDA TATSUHIKO
IPC: B60L50/16
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a mechanically-driven hydraulic pump to be driven by an auxiliary electric motor at the stopping of a vehicle and the like, and to prevent the difference of the torque of the vehicle when a driving mode is switched.  <P>SOLUTION: The hydraulic pump which is connected to the rotating shaft of a traveling motor generator is mechanically driven when the vehicle travels even when motor-traveling with an engine stopped. The auxiliary electric motor is provided to secure hydraulic pressure when the vehicle stops or travels at a low speed. A pump driving changeover mechanism comprising two one-way clutches makes the pump driven by the one that has relatively higher revolutions. When the pump driving is changed over after a rise in the revolution of the traveling motor generator from a driving state by the auxiliary electric motor, the changeover is detected from the change of the motor current Iopm of the auxiliary electric motor. A higher torque command value is of the traveling motor generator is given by the amount of the motor torque Topm so that the occurrence of the difference of the torque can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103660-A (JP)
Title: Method of drawing ultra-fine pattern with high accuracy
Inventor: ITO MASAYUKI
IPC: G03F9/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling position by which an ultra-fine pattern can be formed in a highly reproducible state with high accuracy when an auto-alignment mechanism is unusable or the fine adjustment of a sample holder is difficult after the holder is fixed in a lithography step performed in the manufacturing process of a semiconductor device.  <P>SOLUTION: A method of controlling a lithography position includes a step of forming intra-shot position coordinate marks 3 (cross-shaped position coordinate marks 4) which have functions of both position detection marks drawn in a plurality of specific areas in a wafer 1, and coordinate detection marks drawn in a plurality of specific areas formed by dividing the wafer 1 into areas and also used as the detecting marks; a step of finding the inclined angle of the wafer 1 and the origin O of coordinates by using the position coordinate marks 3 and 4; and a step of drawing a desired ultra-fine pattern with high accuracy by using new coordinates obtained by performing coordinate transformation through a rotational matrix at the time of controlling the position of the wafer 1 in a lithography step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003100283-A (JP)
Title: Lithium secondary battery
Inventor: KITO MASANOBU
IPC: H01M10/0525
Filed: 2002-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery that has superior large current output property with low internal resistance, large volume energy density and constant quality. SOLUTION: This lithium secondary battery has a winding type electrode where a positive electrode plate and a negative electrode plate, in which one of a positive electrode active material layer and a negative electrode active material layer is formed each on a collecting substrate, are wound on a core periphery via a separator. The positive electrode active material of the battery composes the positive electrode active material layer, and comprises lithium permanganate of the cubic spinel structure which contains lithium (Li) and manganese (Mn) as main components and has the Li/Mn ratio of more than 0.5.  Then the positive electrode plate has a bulk density of the positive electrode active material layer not less than 2 g/cm<3> and not more than 3.5 g/cm<3> , and has a stripe structure in which the positive electrode active material layer is not formed on at least one end in the widthwise direction of the collecting substrate. Furthermore, the length of its winding direction is 1 m or more.
Patent JP-2004100295-A (JP)
Title: External facing material and its construction method
Inventor: KIMURA SHINNOSUKE
IPC: E04F13/08
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external facing material capable of preventing peeling in a short time and its construction method.  <P>SOLUTION: The external facing material unified with a structure, in which a reinforcement is fixed to an anchor fixed to the structure, is connected to a reinforcement and an adhesive is applied between the structure and the external facing material, and its construction method are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006023322-A (JP)
Title: Process for producing toner for electrostatic image development
Inventor: NAKAMURA TORU
IPC: G03G9/08
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a microcapsule toner which is satisfactorily adaptive to not only low-temperature thermal fixing but also pressure fixing and hot roller fixing systems capable of realizing high-speed copying, can solve problems of conventional microcapsule toners, excels in storage stability and offset phenomenon prevention, and can realize uniform particle size distribution which realizes hue of high density.  <P>SOLUTION: The process is provided for producing the toner for electrostatic image development composed of microcapsule toner particles, the microcapsule toner particles each comprising: a core material constituted of a binder resin containing a colorant and an olefinic copolymer of ring structure; and an outer shell material constituted of a binder resin covering the core material, wherein fine particulate liquid droplets of a solution comprising a good solvent solution of binder resin for constituting the core material and a colorant dispersed therein, are injected and dripped into a poor solvent solution of binder resin for constituting the outer shell material to effect encapsulation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004106094-A (JP)
Title: Polishing device
Inventor: ENDO HIROYUKI
IPC: B24B53/007
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device preventing a flaw formed on a working surface by removing abnormal matters such as cutting chips attached to a tool surface, stabilizing the removal depth (removing amount) by fixing the amount of abrasive grains present on the surface of the tool and working fluid present in a working point, and providing a highly precise working.  <P>SOLUTION: A cleaning means 20 of this polishing device 10 is provided with a brush 21, a means 22 feeding the working fluid, and a means 23 sucking the working liquid from the brush 21. The working fluid suction means 23 has a sufficient suction force for sucking the fed amount of the working fluid, and the width of a part contacting with the polishing tool 1 of the brush 21 is set to the width or more where the polishing tool 1 contacts with the workpiece and is engaged in the working.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147277-A (JP)
Title: Solvent composition for painting, coating, adhesive and printing ink
Inventor: TAKAYANAGI YASUYUKI
IPC: C09D11/00
Filed: 2002-09-18
Abstract: PROBLEM TO BE SOLVED: To provide solvent compositions for painting, coating, adhesive and printing ink, capable of overcoming defects in alternate solvents such as Cellosolve acetate, Fleon 113 (R) and methylchloroform, composed of a low- toxicity and safe solvent system, having high dissolving power, producing no environmental disruptive substance, free from offensive odor and having a relatively high boiling point, safety and ease handling property. SOLUTION: These solvent compositions each contains >=5 wt.% at least one of oxyisobutyrate selected from an alkyl α-alkoxyisobutyrate, an alkyl β-alkoxyisobutyrate, and an alkyl α-hydroxyisobutyrate.
Patent JP-2003173820-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NISHIMURA MAKIKO
IPC: H01M10/05
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which curbs rapid temperature rise at overcharge, is safe, and can maintain battery characteristics after high-temperature preservation.  <P>SOLUTION: With the nonaqueous electrolyte secondary battery provided with an electrode group laminating a positive electrode comprising lithium- containing transition metal complex oxide containing at least a kind selected from a group consisting of cobalt, nickel and manganese, and a negative electrode made of a carbon material capable of storing and discharging lithium with a separator interposed, and nonaqueous electrolyte, an amount of moisture contained in the electrode group is to be not more than 50 ppm, with an addition of 0.2 to 5 pts.wt. of at least a kind selected from a group consisting of diphenylene oxide and a diphenylene oxide derivative to 100 pts.wt. of the nonaqueous electrolyte.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004110961-A (JP)
Title: Current driving circuit and semiconductor memory
Inventor: OISHI TSUKASA
IPC: G11C11/15
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current driving circuit in which reliability of the gate insulation film of a driver transistor is improved without reducing a driving current.  <P>SOLUTION: A current driving circuit 2 receives voltage being more boosted than that during standby at the source terminal of a driver transistor P1 and operated when a current is supplied to a node ND1 to which a load circuit 6 is connected. A gate potential which is outputted to the driver transistor P1 by a gate potential control circuit 4 is raised in accordance with rise of the source potential of the driver transistor P1. Also, when driver transistors P1, N1 are turned off, a pre-charge circuit constituted of P channel MOS transistors P2 pre-charges the node N1 to the prescribed potential.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108298-A (JP)
Title: Ion current detecting device for internal combustion engine
Inventor: TAKAKUWA EIJI
IPC: G01M15/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate effects of power voltage rise or vibration between a plurality of ignition coils due to energization/disconnection to the ignition coils disposed in an internal combustion engine comprising a plurality of cylinders on ion current change.  <P>SOLUTION: In the ignition coils having overlapping for two or more of them in energization from a battery in a prescribed driving conditions of the internal combustion engine, when an ignition timing Te to an ignition signal for a preceding cylinder falls within an energization start prohibited zone dT based on an energization start timing Ts to an ignition signal determined for a subsequent cylinder, setting for the ignition signal for the subsequent cylinder is changed to a new energization start timing Ts' before the ignition timing Te to the ignition signal for the previous cylinder not to overlap with the energization start prohibited zone dT. An energization monitor determination zone where effects of ion current change are not given can thus be set, thereby energization abnormality in the ignition coil or ignition abnormality such as smoking abnormality in the ignition plug can be correctly detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107784-A (JP)
Title: Metal superfine particle and production method for metal superfine particle
Inventor: YATSUI KIYOSHI
IPC: B22F1/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for producing metal fine particles preservable in the air, which solves the problem that, heretofore, when the particle diameters of metal particles are made small, the specific surface areas thereof increase, and they are oxidized at a low temperature in a short time, so that their preservation in an expensive inert gas has been indispensable.  <P>SOLUTION: In the production method for the metal fine particles hard to be oxidized, plasma is cooled in organic fog, and fine particles are coated with the resultant organic film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120085-A (JP)
Title: Portable audio visual device
Inventor: INUKAI TSUNEYASU
IPC: H04N5/455
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the broadcast receiving trouble due to sending of position registering radio waves by a mobile talking function of a portable audio visual device having a terrestial digital broadcast receiving function and the mobile talking function.  <P>SOLUTION: The portable audio visual device 2 comprises a function for receiving a terrestial digital broadcast to output pictures and/or sounds (tuner 230, etc.), and a function for transmitting/receiving radio waves to talk (portable telephone 231). The tuner 230 gives the portable telephone 231 notice of a guard interval in OFDM-modluted signals. The portable telephone 231 executes a position registering process in the guard interval known by the notice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116596-A (JP)
Title: Header
Inventor: HIRAI MITSURU
IPC: F24D3/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a header capable of reducing costs and changing a direction of a branch opening.  <P>SOLUTION: The header 1 is provided with a branch part body 2 having a plurality of branch openings 5 for branching and discharging fluid, and a header body 3 having a fluid lead-in part 4 leading the fluid such as hot water, an antifreezing solution, a fluid heat medium, or steam supplied from an upstream side into the branch part body. The branch part body 2 and the header body 3 are separately formed by resin, and a means is provided for detachably connecting the branch part body 2 and the header body 3 so that the direction of the branch openings 5 can be changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113894-A (JP)
Title: Method and apparatus for producing hollow fiber membrane module
Inventor: SUGIHARA HIROKI
IPC: B01D65/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can detect the occurrence of interrupted thread and the degree of the occurrence and exactly judge whether a hollow fiber membrane module is acceptable or not in the production of the membrane module and an apparatus for the method.  <P>SOLUTION: The potting end surface of a tested hollow fiber membrane module is imaged, and regional information on a part where a hollow fiber membrane exists and a part where a resin exists is obtained from the obtained image. From two kinds of regional information, the area of the hollow fiber membrane with the end parts closed is obtained. When the obtained area exceeds a preset threshold, the tested module is judge to be defective.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120425-A (JP)
Title: Original reader
Inventor: TSUCHIYA MASANARI
IPC: H04N1/04
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original reader that is prevented from deviating in original reading timing.  <P>SOLUTION: An identification image is drawn with a prescribed pattern on the bottom face of an original pressing plate 5. When image data read by an image reading part 2 are switched from the identification image data to different image data, it is detected that the front edge of the original is located at a reading position 6, and when different image data are switched to the identification image data, it is detected that the rear edge of the original is located at the reading position 6. The original image is read (image data area is separated) in accordance with the timing of detecting the front and rear edges of the original. This prevents the original image reading timing from deviating due to the sliding of a registration roller at carrying the original.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119734-A (JP)
Title: Circuit transferring insulating sheet and method of manufacturing multilayer wiring substrate using the same
Inventor: NAKAKAWAJI FUJITO
IPC: C08L71/12
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit transferring insulating sheet which has a fine and high-density wiring circuit layer, and does not cause disconnection of the wiring circuit layer even when a patterned wiring circuit layer is transferred to an insulating sheet, and moreover, can transfer the wiring circuit layer with a high yield.  <P>SOLUTION: This insulating sheet for transferring the wiring circuit layer formed on the surface of a prescribed transfer base material comprises at least an organic resin in which a 30-80mass% high molecular resin of Mn (number average molecular weight)≥12,000 and a 20-70mass% low molecular resin of Mn<12,000 are contained.  <P>COPYRIGHT: (C)2004,JPO