baber/WOPTO huggingface dataset:
Patent JP-2003061395-A (JP)
Title: System for generating or controlling ac current in at least one induction load
Inventor: SCHMIDT ULRICH
IPC: H02P8/22
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To realize a system for generating an AC current using a DC current source in at least one induction load in which functional providability can be taken into account as expected by an inexpensive and functionally reliable system. SOLUTION: The system is realized by providing a control loop, and an actuator for the control loop having an apparatus (CPLD; complex programmable logic device) for a complex programmable logic.
Patent JP-2004065531-A (JP)
Title: Ultrasonograph
Inventor: SHINOMURA RYUICHI
IPC: A61B8/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an operation process for an ultrasonograph which phase-processes especially a digitized received signal.  <P>SOLUTION: This ultrasonograph system has an ultrasonic probe having a plurality of oscillators, a signal transmitting unit which transmits ultrasonic waves into a subject through the ultrasonic probe, a signal receiving unit which receives receiving signals of a plurality of channels which correspond to a plurality of the oscillators from the subject through the ultrasonic probe, a received beam forming unit which digitizes the received signals of a plurality of the channels, and at the same time, corrects a phase lag between respective channels, a signal processing unit which forms image information base on the output signals from the received beam forming unit, and a display unit which displays the image information. The received beam forming unit has a digitization unit which respectively over-samples the received signals for a plurality of the channels, and writes the data into a memory in response to writing clocks determined for respective channels while taking a signal delay time between the channels under consideration, and an adding unit which reads and adds the data. The digitization unit includes a delta-sigma modulating means to constitute the ultrasonic diagnosing system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067448-A (JP)
Title: Graphite crucible for preparing silicon single crystal and its manufacturing process
Inventor: KAMIYA SHOJI
IPC: C04B35/52
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-lasting graphite crucible which shows excellent durability and inhibits deformation and damage that occur in CZ method operation.  <P>SOLUTION: The graphite crucible for preparing a silicon single crystal is formed from a graphite crucible material showing a three-point bending strength of ≥40MPa, an average pore size measured by mercury penetration of 3.5-7.5μm, a nitrogen-gas permeability at an ordinary temperature of 1.0-2.5 permeability (centidarcys), a plastic yield stress at 1,680°C of ≤4MPa and a warpage of ≤0.4mm accompanying silicon carbide formation at the crucible surface. In the process for manufacturing the graphite crucible, the material is molded through rubber press method (CIP, cold isostatic pressing method), baked at 700-1,100°C and subsequently graphitized at ≥2,800°C without performing pitch impregnation/ recarbonization treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065682-A (JP)
Title: Pachinko game machine
Inventor: KOIKE MASATO
IPC: A63F7/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To increase the amusement of this kind of pachinko game machine by making characters and backgrounds or the like freely changeable by a game player.  <P>SOLUTION: This pachinko game machine comprises a display control board 20, an operation unit 14, an operation support display 15, and a setting changing device 21. In this case, the display control board 20 performs a game control in such a manner that patterns are variably displayed on a main display 2 for the game provided on a game board 1, and when the variation is stopped at a specified symbol, a special game state being advantageous to the game player is generated. The operation unit 14 and the operation support display 15 are provided on the front surface of the pachinko game machine so that the game player can operate them. The setting changing device 21 displays image information such as characters or backgrounds stored in the display control board on the operation support display, and at the same time, changes the image information such as characters or backgrounds being displayed on the main display for the game conforming to the operation of the operation part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071102-A (JP)
Title: Data recording medium, information service method and information service system
Inventor: FURUKAWA SHUNSUKE
IPC: G11B7/007
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To use medium identification information as user confirmation information seen by a user.  <P>SOLUTION: All or a part of medium identification information intrinsic to a data recording medium is used as information (service type information hereinafter) indicating whether services are rendered to a user or not, a type to identify a charge or free of charge of the services, and a result. Thus, another service information is added to the medium identification information without increasing the amount of information. The form of rendering services is one of charged service information and free-of-charge service information, the first half of the medium identification information is also used as charged service information, and the latter half is also used as free-of-charge service information. The service information is receivable or not receivable and, when the service is receivable, specific service contents are provided to the user from a control server side. A drawing shows a service processing example in which one of charged or free-of-charge service information is received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072027-A (JP)
Title: Method of manufacturing wiring board with bump electrode
Inventor: YOSHINO YUTAKA
IPC: H01L21/60
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wiring board equipped with bump electrodes, which is capable of easily forming the fine bump electrodes flat.  <P>SOLUTION: The method of manufacturing the wiring board equipped with bump electrodes comprises a first process of forming a conductor circuit by electroplating on a metal layer equipped with a mold-release support, a second process of fixing an insulating board to the conductor circuit by thermocompression bonding to form a flat circuit on the insulating board, a third process of separating the mold-release support to expose the metal layer after the flat circuit is formed, and a fourth process of forming the bump electrodes on the exposed metal layer by electroplating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078309-A (JP)
Title: Three-dimensional model deformation system
Inventor: KITAJIMA KATSUHIRO
IPC: G06F17/50
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional model deformation system for limiting an influence range of an operation point of FED.  <P>SOLUTION: The system can correspond to local deformation and global deformation by changing a local control value (standard deviation) when a means (GFFD) of FFD based on a Gaussian function, which inventors have proposed so far, is used in deformation of a three-dimensional model. When GFFD is used, the influence range of the operation point becomes infinite. Thus, the inventors supply a means for using a cosine function and a cosine-n power function (n is integer of 2 or above) for a basis function of FED. Thus, the influence range of the operation point can be limited by the local control value with the means of FFD based on the cosine function and the cosine-n power function. When the means is used for the three-dimensional model deformation system, enlargement of a use range can be expected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075283-A (JP)
Title: Sheet sorting device and image formation device
Inventor: HAYASHI SHUJI
IPC: B65H7/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet sorting device capable of sorting sheets on which image is formed for reuse and sorting them in accordance with applicability to reuse and applicability as a raw material of a recycled paper sheet.  <P>SOLUTION: This sheet sorting device 1 is provided with a magnet roller 21, guide plates 31, 32, 34 capable of changing a direction, a transfer roller 24 capable of inverting, and color sensors 41, 42. The sheet to which a binding device is attached is discharged onto a tray 12, the sheet on which an image is not formed on at least one surface is discharged onto a tray 15 by aligning surfaces on which the image is not formed yet, and the sheet on which the image is formed on both faces is discharged onto trays 13, 14. As to the sheet on which the image is formed on both faces, coloring other than white and black is determined from output of the color sensor, and the colored sheet is sorted from non-colored sheet for discharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080402-A (JP)
Title: Circuit for adjusting dynamic white balance and multi-screen display device
Inventor: FUJINO SHIGERU
IPC: H04N9/73
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To dynamically set a white balance or a color temperature of output video signals according to a signal level of input video signals.  <P>SOLUTION: The circuit for adjusting the dynamic white balance to be disclosed is provided with a color component detecting circuit 1 to output color component detection results S5 by detecting the discrimination between a monochrome image and a colored image in the video signal input S1, a selection circuit 2 to selectively output a white balance setting value S3 or S4 to designate different color temperatures according to the color component detection results S5 showing the monochrome image or the colored image, and a white balance adjusting circuit 3 to generate the video signal output S7 by adjusting the white balance of the video signal input S1 according to the selected white balance setting value S6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003143899-A (JP)
Title: Method and apparatus for accelerating turbine generator
Inventor: KLAAR JUERGEN
IPC: H02P9/08
Filed: 2002-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an accelerating method for a turbine generator (27) comprising a gas turbine (28), a generator (2), and an exciter (10) with rectifier, whereby components required for the operation of the generator are rationally utilized. SOLUTION: The stator winding (18) of the exciter with rectifier is supplied with a three-phase current (EIAC) which induces voltage in the rotor winding (19) of the exciter with rectifier as an asynchronous generator. A current generated by induced voltage at the rotor winding is rectified by a rectifier (20) which is rotated together with the rotor winding to obtain a direct current (GIDC). The direct current is fed to the rotor winding (21) of the generator, and is passed through the stator winding (22) of the generator to obtain c three-phase current (GIAC).
Patent JP-2004074641-A (JP)
Title: Light-transmissible resin heating device
Inventor: MIZUKAWA YOICHI
IPC: B29L22/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-transmissible resin heating device capable of almost uniformly heating a light-transmissible resin.  <P>SOLUTION: In the light-transmissible resin heating device which heats the light-transmissible resin 1 having an internal space K, from the outer face 11 of the resin 1, by the light emitted from an incandescent lamp 2, the light emitted from the incandescent lamp 2 is condensed by a reflective mirror 3 and emitted to the resin 1. The light-transmissible resin 1 has a higher irradiation intensity on the inner face 12 than that of the outer face 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075918-A (JP)
Title: Silicone adhesive and adhesive film
Inventor: KOSAKAI SHOHEI
IPC: C09J183/05
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone adhesive exhibiting pressure-sensitive adhesivity to various adherends, developing permanent adhesivity by heating and especially suitable for the production of semiconductor devices, and to provide an adhesive film produced by forming the adhesive in the form of a film.  <P>SOLUTION: The silicone adhesive having pressure-sensitive permanent adhesivity contains (A) a partial condensate of an organopolysiloxane produced by the partial condensation of (i) a diorganopolysiloxane having hydroxy group on the molecular chain terminal and (ii) an organopolysiloxane copolymer containing hydroxy group in the molecule and composed of R<SP>3</SP><SB>3</SB>SiO<SB>1/2</SB>unit and SiO<SB>4/2</SB>unit (R<SP>3</SP>is hydroxy or a univalent hydrocarbon group), (B) a silane or siloxane compound having organic groups or atoms selected from an alkoxy group and alkenyl group bonded to silicon atom, epoxy group and hydrogen atom bonded to silicon atom, a silane or siloxane compound having epoxy group and hydrogen atom bonded to silicon atom or their mixture and (C) a crosslinking agent. The silicone adhesive has initial tackiness and enables firm bonding of adherends by pressing and heating an adherend to another adherend coated with the adhesive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049200-A (JP)
Title: Method for producing coffee extractive powder
Inventor: HIRAI HITOSHI
IPC: A23F5/28
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain coffee extractive powder having flavor almost equal to that of regular coffee obtained by a conventional tea drinking method.  <P>SOLUTION: The coffee extractive powder is obtained by drying coffee extraction solution incorporated with cyclodextrin. The sum of α-cyclodextrin and β-cyclodextrin is 55 wt.%-90 wt.% based on the total weight of cyclodextrin in the coffee extraction solution, and the ratio of β-cyclodextrin is ≥30 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084724-A (JP)
Title: Valve opening adjustment mechanism
Inventor: HAMADA KENJI
IPC: F16K31/50
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve opening adjustment mechanism for precisely and easily performing opening adjustment.  <P>SOLUTION: The valve opening adjustment mechanism is provided with a cylindrical handle 1 having a female screw part 6 on an inner circumferential surface and a male screw part 7 of the pitch larger than the pitch of the female screw part on a lower part of an outer circumferential surface, a handle supporting body 2 having a female screw part 8 to be screwed to the male screw part of the handle on the inner circumferential surface, a bonnet 4 located below the handle supporting body to non-turnably support a stem, and a stem 3 having a male screw part 9 to be screwed to the female screw part of the handle on an upper outer circumference with a lower part of the male screw part supported by the bonnet in a vertically movable and non-turnable manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081397-A (JP)
Title: Dental handpiece
Inventor: NAKANISHI SOUSUKE
IPC: F16F15/04
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental handpiece which can suppress vibrations caused when a dental treatment tool is rotatively driven, and which is equipped with good durability and operability.  <P>SOLUTION: This dental handpiece is equipped with a bar sleeve 13, upper and lower bearing members 14 and 15, a housing 11 for housing the bearing members 14 and 15 and the bar sleeve 13, and a bearing fixing member 20 which is provided between the bearing member 14 and the housing 11 so as to hold the bearing member 14; elastic bodies 21 and 22 are provided between the bearing member 14 and the fixing member 20 so as to prevent the bearing member 14 and the fixing member 20 from coming into direct contact with each other; and elastic bodies 23 and 24 are provided between the bearing member 15 and the housing 11 so as to prevent the bearing member 15 and the housing 11 from coming into direct contact with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088458-A (JP)
Title: Semiconductor device
Inventor: YAOSAKA MAKOTO
IPC: H03K19/0175
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device whose power consumption is reducible by reducing a through current flowing to an input gate of an input/output circuit for an oscillation stabilization wait time as a semicondouctor device, such as a microcomputer, equipped with an input/output and an oscillation stabilization wait circuit.  <P>SOLUTION: An input gate of the input/output circuit 160 is composed of a NAND gate 161 and while an input/output terminal 901 is connected to its one input, a signal generated by ANDing a reset signal outputted from a reset circuit 790 and the output signal of the oscillation stabilization wait circuit 982 through the NAND gate 151 and an inverter 152 is inputted to the other input to fix the output of the NAND gate 161 at high level for the oscillation stabilization wait time from when the reset signal is inputted until when an oscillation clock becomes stable, so that no through current flows to the NAND gate 161.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088931-A (JP)
Title: Grommet cover
Inventor: TERUNUMA ICHIRO
IPC: H02G3/04
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grommet cover preventing the deformation of a grommet.  <P>SOLUTION: The grommet cover 10 is configured such that a pipe 4 inserted with a wire rod material for holding the grommet is protrusively arranged on the front surface side of a flat bottom 3 tightly joined to a door frame 5 and installed to the grommet 1 that is open to the rear surface side of the flat bottom 3. The grommet cover is formed with: an annular hollow part 18 that covers at least the circumference of the flat bottom 3 from both the front and rear surface sides; and a curved projection 28 that is protrusively formed along the protruding direction of the pipe 4 at a part of the annular hollow part 18 that the pipe 4 penetrates, and holds the grommet by bringing the grommet into contact with at least part of the contact side face 29 of the base of the pipe 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088506-A (JP)
Title: Reader/writer
Inventor: ASAKA SHINKICHI
IPC: H04B5/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader/writer capable of extending an effective communication range more than a conventional reader/writer with the supply power of main body device specification remaining as it is.  <P>SOLUTION: This reader/writer is provided with an amplifier circuit for amplifying an inputted amplitude deviation modulated signal and outputting the amplified amplitude deviation modulated signal from an output terminal and an antenna part for transmitting the amplitude deviation modulated signal outputted from the output terminal of the amplifier circuit by radio. If equivalent impedance of the antenna part increases in accordance with a distance to a transponder, the amplifier circuit outputs an amplitude deviation modulated signal amplified by a modulation degree smaller than a modulation degree of the inputted amplitude deviation modulated signal from the output terminal when the equivalent impedance of the antenna part is larger than a prescribed value because the antenna part is connected to the amplifier circuit so as to increase voltage amplitude of the amplitude deviation modulated signal outputted from the output terminal of the amplifier circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083348-A (JP)
Title: Method for stopping hydrogen generator
Inventor: KUSUMURA KOUICHI
IPC: C01B3/48
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stopping a hydrogen generator, by which combustible gas remaining in the hydrogen generator can efficiently be purged.  <P>SOLUTION: Steam is supplied to a reforming catalyst 11 in a steam supplying process to fill the reforming catalyst 11 and a CO conversion catalyst 12 with steam so as to purge the combustible gas remaining in the reforming catalyst 12 and in the CO conversion catalyst 12. Then air is supplied from an air supply pipe 16 to a CO oxidation catalyst 13 in an air supplying process to fill the CO oxidation catalyst 13 with air to purge the combustible gas remaining in the CO oxidation catalyst 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087894-A (JP)
Title: Package part and its manufacturing method
Inventor: KAWAGUCHI KATSUO
IPC: H01L21/56
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package part which is easily manufactured, provided with a very flat surface, and compact, and to provide a method of manufacturing the same.  <P>SOLUTION: A wafer 15 where ICs are formed and a copper foil 13 are prepared. The wafer 15 is placed so as to enable its surface where the terminals 18 of the IC chip 11 are provided to confront the copper foil 13 (A). At this point, all the IC chips 11 are placed on the same surface of the copper foil 13. Then, the wafer 15 is mounted on the copper foil 13 (B). Then, the wafer 15 is sealed up with a resin 12 (C). Then, pads 14 are formed by patterning the copper foil 13 (D). The pads 14 are formed just over the terminals 18. Lastly, the wafer 15 is cut together with the sealing resin 12 (E). By this setup, an IC package 10 including an IC chip 11 covered with the sealing resin 12 can be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179722-A (JP)
Title: Method for scanning hard-copy image to electronic mail
Inventor: RUBLEE DARRELL L
IPC: H04N1/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network-based input scan system in which a sender scanning a hard-copy document at a scanner sends the resulting image data to an electronic mail address.  <P>SOLUTION: A scanner 12 appends the electronic mail address of the sender in the 'From:' space of the electronic mail message. Thus, status messages or other responses to the electronic mail message bearing the image data are directed to the sender's computer, and not only to the scanner itself. The identity of the sender is determined by a network-login step the sender uses to access the scanner 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004094636-A (JP)
Title: Flow rate control valve
Inventor: OGAWARA ICHIRO
IPC: G05D7/01
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately perform flow rate control corresponding to a change in the flow rate of a fluid flow flowing into a passage without increasing the size of a valve device and requiring an electric system.  <P>SOLUTION: Fluid pressure (total pressure) is led from a total pressure entry port 39 opened faced to the fluid flow flowing into the passage whose fluid pressure is to be sensed into a pressure sensing room 28 in a diaphragm device 24 through a pitot tube 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094083-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAZAKI KAZUKI
IPC: G03C1/035
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the tone of developed silver in a silver halide photographic sensitive material, and particularly, to improve the developed silver tone in an X-ray photographic sensitive material for medical use.  <P>SOLUTION: The silver halide photographic sensitive material having at least one photosensitive silver halide photographic emulsion layer on one or both surfaces of a transparent supporting body is characterized in that: (1) silver halide emulsion particles in the silver halide emulsion layer are tabular particles having ≤0.15 μm average thickness; and (2) the material has a non-photosensitive hydrophilic colloid layer containing a compound expressed by general formula (I) by ≥1×10<SP>-3</SP>mol per mol of the silver applied on one surface, between the supporting body and the photosensitive silver halide emulsion layer.  <P>COPYRIGHT: (C)2004,JPO