baber/WOPTO huggingface dataset:
Patent JP-2004004235-A (JP)
Title: Fixing device and image forming device
Inventor: ARIGA TOMOE
IPC: G03G15/20
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable simplification of structure, size reduction and cost reduction of a heat roll type fixing device, to shorten a warming-up time, and to suppress deformation, e.g. curling and wrinkling of a discharged sheet material by reducing stress on the sheet material.  <P>SOLUTION: The fixing device is equipped with a heat-fixing roll 1 which has a surface coated with an elastic body 1c and has a heat source 1a inside, a pressure roll 2 which is pressed against the heat-fixing roll 1, a heat-resisting belt 3 which is wound around the outer circumference of the pressure roll 2 and moves while held between the pressure roll 2 and the heat-fixing roll 1, and a tension member 4 which tenses the heat-resisting belt 3 and fixes an unfixed toner image 5a formed on the sheet material 5, and an image forming device is mounted with the fixing device. The tension member 4 is arranged where heat-resisting belt 3 is wound around the outer circumference of the heat-fixing roll 1 from the tangent of the pressing part between the heat-fixing roll 1 and pressure roll 2 to form a nip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010656-A (JP)
Title: Thermosetting gas barrier polyurethane resin and gas barrier film containing the resin
Inventor: NOMURA TAKASHI
IPC: C08G18/79
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting gas barrier polyurethane resin having very high gas barrier properties to oxygen, water vapor, perfume components, etc., not losing its high gas barrier properties even after subjected to a treatment such as boiling or retorting especially under high humidity, and is excellent in adhesion to base films and to provide a gas barrier film containing the resin.  <P>SOLUTION: The thermosetting gas barrier polyurethane resin is one containing a cured resin prepared by reacting (A) an active-hydrogen-containing compound with (B) an organic polyisocyanate, wherein the cured resin contains at least 20 wt.% skeletal structure represented by formula 1, and compounds having at least three functional groups account for at least 7 wt.% of the total weight of compounds (A) and (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011266-A (JP)
Title: Implement for suppressing deviation of vehicle
Inventor: USUDA HIDEYUKI
IPC: E01C11/22
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for suppressing the deviation of a vehicle, which can restrain the vehicle from running onto a boundary block such as a curbstone, can cushion a shock to the vehicle, a driver and the like, and can regulate a change in the direction of a tire, caused by friction.  <P>SOLUTION: This implement 1 for suppressing the deviation of the vehicle is equipped with a mounting base 6 which is to be mounted on the curbstone 4 provided in a line along a roadway 2, and a sliding part 7 which is formed on a side surface on the side of the roadway 2 via the mounting base 6 so as to slide the tires of the vehicle, colliding with the curbstone 4 in an oblique direction, along the roadway 2. A first inclined part 15, which is curved in an arc shape, is formed in the sliding part 7. Thus, only the mounting of the implement 1 on the existing curbstone 4 enables the tires of the vehicle to slide along the roadway 2, can prevent the vehicle from getting over the curbstone 4, and can cushion the shock to the driver and the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008534-A (JP)
Title: Game machine
Inventor: KAMITAKA YASUHIRO
IPC: A63F7/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a game machine enabling fixing and retention of a lever member rotated at a prescribed angle and release of the fixing and retention thereof, without returning the lever member to a position before the rotation.  <P>SOLUTION: A plate-shaped pressing member 41c is formed inside a holding part 41a of the lever member 41. The lower side of the pressing member 41c is so tapered as to be gradient downward from a first opening part 41k to a second opening part 41b. When a game ball 100 is pushed into an accommodating part 41s from the first opening part 41k, the ball 100 is held down on the outer peripheral surface of a flange part 45b by a spring force of the pressing member 41c. Thereby the rotated state of the lever member 41 is maintained. When the game ball 100 exposed from the second opening part 41b is pushed out by the finger, the maintained state of rotation of the lever member 41 is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015928-A (JP)
Title: Zero voltage switching power circuit
Inventor: IMAI YOJI
IPC: H02M3/28
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zero voltage switching power circuit by asymmetrical control which materializes high increase in efficiency by enabling it to keep dead time constant even at the occurrence of an overcurrent, thereby lessening the occurrence of reactive power as far as possible.  <P>SOLUTION: This circuit detects the overcurrent of the primary coil L3 of an output transformer To and the overcurrent of the second switching element Q2 constituting a half-bridge circuit with an overcurrent detecting circuit 11 and an overcurrent detecting circuit 12, respectively; resets a compensator 3, based on the output of the overcurrent detecting circuit 11; and also resets a standard waveform generator 15 for generating the drive pulses of the first switching element Q2 and the second switching element Q2 constituting the half-bride circuit, based on the detection output of the overcurrent detection circuit 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002371424-A (JP)
Title: Helmet with raised shock-absorbing ability
Inventor: PIERREGIORGIO PAGANO
IPC: A42B3/06
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a helmet having high shock-absorbing ability. SOLUTION: This helmet having high shock-absorbing ability comprises an outside shell of composite material and an inside lining of polymeric foam suitable to firm contact with the surface of the head side of a user; further, this helmet includes a shape memory material which is embedded in the composite material constituting the outside shell.
Patent JP-2003051113-A (JP)
Title: Method for manufacturing magnetic disk
Inventor: HASHI HIDEYUKI
IPC: G11B5/86
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-quality disk wherein the size of micro- projections caused in a magnetic transfer is reduced to level without any problem, and any errors are not generated in recording and reproducing. SOLUTION: First, the operation of close contact and forced feeding between a dummy disk and a magnetic transfer master are repeated, then a magnetic transferring process is applied to the magnetic disk. Thus, abnormal projections on the surface of the magnetic transfer master are smoothed, and foreign matters are removed previously.
Patent JP-2004013101-A (JP)
Title: Image forming device and image forming method
Inventor: OZAWA KENICHI
IPC: G03G15/01
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To execute a color resist mode tactfully in accordance with various execution factors when putting colors based on arbitrary image information, one over another to form a color image.  <P>SOLUTION: An image forming device is provided with a plurality of image forming units 10Y, 10M, 10C and 10K for forming color images on an intermediate transfer belt 6, a resist sensor 12 for detecting positions of color resists for position deviation adjustment formed on the intermediate transfer belt 6 by the units 10Y, 10M, 10C and 10K, and a controller 15 for controlling the intermediate transfer belt 6 and the units 10Y, 10M, 10C and 10K on the basis of the output of the sensor 12, and the controller 15 monitors a period when the color resist mode of forming the color resists on the intermediate transfer belt 6 to detect the position deviation and adjusting a write position of image information should be executed, and the color resist mode is executed when it is a time to execute this mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017172-A (JP)
Title: Grooving tool and grooving method
Inventor: KUROMIYA TOMOTAKA
IPC: B23C5/08
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grooving tool and for grooving with small cutting resistance at high speed and improving discharging efficiency of chips, and also to provide a grooving method using the tool.  <P>SOLUTION: This grooving tool 1 is provided with a disk cutter 3 having a plurality of cutting edges 31 along its outer periphery and a rotary shaft 2 for rotating the disk cutter 3. The disk cutter 3 is arranged slantwise only at a prescribed slant angle θ from a perpendicular direction to the axial direction of the rotary shaft 2. The grooving tool 1 is constituted so that the locus of the cutting edge 31 of the disk cutter 3 produced by rotation of the rotary shaft 2 swings in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023854-A (JP)
Title: Inner rotor type motor
Inventor: MIURA YUKIO
IPC: H02K1/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner rotor type motor capable of reducing the thickness of a stator core without reducing the protruding dimensions of protrusions of end brackets.  <P>SOLUTION: A first and a second end brackets 5, 7 are disposed on both sides of a stator core 1. The end brackets 5, 7 are provided with the protrusions 5c and 7c having contact faces 5d and 7d coming into contact with the external surface of a corresponding chamfered portion 1c of the stator core 1 respectively. The protrusions 5c and 7c are respectively formed so as to align in the peripheral direction of the stator core 1 under a condition where the contact face 5d of the protrusion 5c and the contact face 7d of the protrusion 7c are in contact with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032338-A (JP)
Title: Mobile phone terminal and electric power control method used therefor and its program
Inventor: KIUCHI HIROYUKI
IPC: H04W88/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone terminal capable of reducing the whole consumption current thereof.  <P>SOLUTION: When a function for using a built-in digital camera 21 is selected by an input at an operating section 19, a control unit 17 that has detected the operation of the function of the digital camera 21 inquires for a cell search controlling state being controlled in a base band signal processing section 15 and a measured level of a received signal. The base band signal processing section 15 that has received the inquiry compares a cell selection information before and after the detection of the operation of the digital camera 21 with the received signal level. When it is judged that some of the same cells are held in the same level, it is judged that a holder of the mobile phone terminal 1 is stationary or is moving at a low speed, making the shift to a control for prolonging a cell search interval of a cell detecting section 16 and an operating interval of a receiving section 13 or to a control for stopping the cell search and the operation of the receiving section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032404-A (JP)
Title: Failure restoration support system
Inventor: KOIKE YUKIHIRO
IPC: B66B5/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure restoration support system which can grasp a work progress state in a failure diagnostic center.  <P>SOLUTION: In the failure restoration support system including a remote monitoring terminal 1 having a storage unit 4 for storing operating information in its failure time, a monitoring center 9 for receiving a failure occurrence report from the monitoring terminal 1, the failure diagnostic center 14 operated by a report from the monitoring center 9 and connected to a storage unit 17 via a communication line 8 to collect operating information and to diagnose the failure, and support terminal units 19, 22 connected to the diagnostic center 14 via the line 8 to read the diagnostic information of the failure, the terminal units 19, 22 each has a display means 26 for displaying the progress state of the failure diagnosis in the diagnostic center 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034739-A (JP)
Title: Steering device for vehicle
Inventor: KADA TOMOYASU
IPC: B62D101/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for vehicle capable of warning a driver when the driver dozes off at the wheel without making behavior of the vehicle unstable.  <P>SOLUTION: An arousal detector 16 detects an arousal degree based on a pattern of movements of an eyeball of the driver photographed by a CCD camera, for example. When the driver is in an arousal deteriorated state, the vehicle enters into a warning mode in a condition that the vehicle is in a specified traveling state, such as a vehicle speed is 40 to 100 km per hour and the vehicle is in a linear traveling state. In the warning mode, it is controlled that a steering actuator 2 is maintained to be in a present state, and the advancing direction of the vehicle is prevented from being varied. A steering member 1 is turned to an operation direction X in a predetermined amplitude angle by a reaction force actuator 9. Thus, the driver taking the operation member 1 can be surely awaked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040334-A (JP)
Title: Clock multiplier circuit
Inventor: WATANABE HIDEAKI
IPC: H03L7/093
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock multiplier circuit having a simple configuration, a clock multiplier circuit facilitating adjustment of its characteristics, and a clock multiplier circuit allowing shortening of the lock-up time.  <P>SOLUTION: The clock multiplier circuit 1 multiplies an inputted reference clock signal SR to provide an output clock signal ST. A counter 2 counts the number of leading edges of the output clock signal ST in a high level period of the reference clock signal SR to output a count value CN. A subtractor 3 subtracts the count value CN from a reference value BN, to output the difference value DN. An adder 5 adds the difference value DN to a previous integrated value IN, to calculate a new integrated value IN. A DAC 6 outputs an analog control voltage AV, corresponding to the integrated value IN. A VCO 8 outputs an output clock signal ST at a frequency corresponding to the control voltage AV. The circuit 1 controls the frequency of the output clock signal ST so that DN = CN - BN = 0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035670-A (JP)
Title: Aromatic polycarbonate flame-retardant resin composition and molded article
Inventor: MIYAMOTO AKIRA
IPC: C08L69/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition containing a reinforcing material and/or a filler excellent in flame retardancy, particularly in dripping resistance when incinerated without using a bromine-containing flame-retardant or a phosphorus-containing flame-retardant, and its molded article.  <P>SOLUTION: The resin composition comprises 100 pts. wt. of an aromatic polycarbonate (A), 0-40 pts. wt. of a thermoplastic resin (B) other than the aromatic polycarbonate, 0.01-3 pts. wt. of an inorganic compound particle (C), 0.0001-1 pt. wt. of at least one metal salt (D) selected from an alkali metal salt and an alkaline earth metal salt, 0.01-1 pt. wt. of a fluoropolymer (E) and 5-200 pts. wt. of a reinforcing material and/or a filler (F), and is characterized in that the inorganic compound particle (C) is any one of selected from among a needle-shaped inorganic compound particle, a plate-shaped inorganic compound particle and a branched structure-containing inorganic compound particle, provided that the component (C) is different from the component (F).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040349-A (JP)
Title: Recording and reproducing system
Inventor: TSURU YASUTAKA
IPC: H04N5/445
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an advertisement function, even when an advertisement is skipped in a device which can record and reproduce simultaneously.  <P>SOLUTION: Alternative information is embedded to a part of program data among image signals to be broadcasted by a broadcast station 1 by electronic watermarks or the like. The alternative information makes the name of a sponsor and the name of a product or the like to be displayed. A recording and reproducing device 10 has a random accessible storage part 12 and is provided with a simultaneous recording and reproducing function. When the advertisement part is skipped and is not reproduced, an image 22 of the alternative information is superposed on an image 21 of a program and displayed. As a result of this, the advertisement function can be maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040373-A (JP)
Title: Wireless terminal and control method thereof
Inventor: KANDA TETSUO
IPC: H04L29/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN terminal capable of being used for a longer time than a conventional terminal by reducing its power consumption and to provide a control method thereof.  <P>SOLUTION: A wireless LAN system in compliance with the IEEE 802.11 standards indicates an estimate time of a busy channel called a network assignment vector (NAV) given by RTS and CTS (request to send and clear to send) frames to a third terminal in order to solve a problem of hidden terminals and controls the third terminal not to transmit data within the estimated time. The third terminal needs not to receive data within the estimated time. Then the third terminal may stop supply of power to its reception circuit or stop supply of a synchronizing signal for the NAV period given from the RTS frame when receiving the RTS frame from e.g., a transmission station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035498-A (JP)
Title: Water-soluble noble metal complex
Inventor: KOMIYA SANSHIRO
IPC: C07F19/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new water-soluble noble metal complex useful as a catalyst for an organic synthetic reaction, a polymerization reaction, or the like.  <P>SOLUTION: The water-soluble noble metal complex is represented by molecular formulae: [Pt(CH<SB>3</SB>)<SB>2</SB>(TPPTS)<SB>2</SB>], [Pt(C<SB>2</SB>H<SB>5</SB>)<SB>2</SB>(TPPTS)<SB>2</SB>], [Pt(CH<SB>3</SB>)<SB>2</SB>(THMP)<SB>2</SB>], [Pt(C<SB>2</SB>H<SB>5</SB>)<SB>2</SB>(THMP)<SB>2</SB>], [Pt(C<SB>6</SB>H<SB>5</SB>)<SB>2</SB>(THMP)<SB>2</SB>], [Pt(CH<SB>3</SB>)<SB>2</SB>(DHMPE)], [Pt(C<SB>2</SB>H<SB>5</SB>)<SB>2</SB>(DHMPE)], [Pt(C<SB>6</SB>H<SB>5</SB>)<SB>2</SB>(DHMPE)], [Au(CH<SB>3</SB>)<SB>2</SB>I(TPPTS)], [Au(CH<SB>3</SB>)<SB>2</SB>I(THMP)], [Au(CH<SB>3</SB>)<SB>2</SB>(TPPTS)<SB>2</SB>]<SP>+</SP>I<SP>-</SP>, [Au(CH<SB>3</SB>)<SB>2</SB>(THMP)<SB>2</SB>]<SP>+</SP>I<SP>-</SP>, [Au(CH<SB>3</SB>)<SB>2</SB>(DHMPE)]<SP>+</SP>I<SP>-</SP>, [Rh(CH<SB>3</SB>)(CO)(TPPMS)], [Rh(CH<SB>3</SB>)(CO)(TPPTS)] or [Pd(CH<SB>3</SB>)<SB>2</SB>(TPPTS)<SB>2</SB>] [wherein, TPPTS is 3, 3', 3"-phosphinidine-tris(benzenesulfonic acid)-trisodium; TPPMS is 3-(diphenylphosphino)benzenesulfonic acid-sodium; and THMP is tri(hydroxymethyl)phosphine].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037341-A (JP)
Title: Manufacturing method of photoelectric encoder and scale
Inventor: TAKAHASHI TOMOTAKA
IPC: G01D5/38
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a scale of a photoelectric encoder where a precision phase lattice is easily manufactured.  <P>SOLUTION: A pattern is formed on a substrate 51 such as a glass that corresponds protruding parts of a protruding/recessed pattern of the phase lattice, by etching, for removing, a first light reflection film 55 with a photoresist 59 as a mask. With the photoresist 59 remaining on the pattern, a second light reflection film 57 which is thinner than the first light reflection film 55 is formed on the bottom of a groove 61. Then, the photoresist 59 on the pattern is removed to provide a phase lattice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033624-A (JP)
Title: Remote controller by pet type robot
Inventor: NAKAMURA TAKATOSHI
IPC: G10L15/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller which uses a pet type robot.  <P>SOLUTION: This pet type robot has an autonomously movable intelligence function which remotely controls electronic equipment based on instruction information from a user. The robot is equipped with a control information table 8 for remote controlling relating individual control information of electronic equipment to instruction information from a user, a priority order setting means 6 to set a priority order on each player, a digital (sound) information memory means 3 which stores inputted instruction information as digital information, a specified user (talker) identification means 7 to analyze digital information to specify the user, an instruction information acquiring means 9 which analyzes digital information to acquire control information for electronic equipment by the control information table, a radio communication means 11 which transmits/receives control information by infrared communication or short range radio communication, and a control information transmitting means 10 to transmit/receive control information to/from electronic equipment based on a priority order and instruction information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038848-A (JP)
Title: Personal authentication method, its device and personal authentication program
Inventor: OBA MITSURU
IPC: G06F21/32
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To mitigate social problems regarding security by suggesting a personal authentication method with high accuracy which can be introduced at a low cost and easily used, its device, its system, a personal authentication program and a storage medium and promoting introduction of personal authentication.  <P>SOLUTION: The personal authentication and its device is provided with an input means for allowing input of a plurality of symbols by an authenticating object person, an input characteristic detection means for detecting input characteristic information to appear at input time intervals by every symbol in input, a sound collection means for collecting voice of the authenticating object person, a sound volume characteristic detection means for detecting sound volume characteristic information to appear in change of sound volume in the voice, an input comparison means for comparing input authentication reference information to be a reference for authenticating the authenticating object person with the input characteristic information, a voice comparison means for comparing voice authentication reference information to be a reference for authenticating the authenticating object person with the sound volume characteristic information and an authentication means for authenticating individuals based on these comparison results.  <P>COPYRIGHT: (C)2004,JPO