baber/WOPTO huggingface dataset:
Patent JP-2002274408-A (JP)
Title: Electric power steering device
Inventor: IZUMITANI YOSHIAKI
IPC: B62D5/22
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the steering feeling in operating an operating member until a steering angle reaches a maximum steering angle (in fully steering), and reduce the power consumption of an electric motor. SOLUTION: When a steering angle of a steering wheel reaches a predetermined steering angle, the assist characteristic shown in Fig. 4 is determined. The characteristic line shown in Fig. 4 is determined to reduce a motor target current value from a motor target current value In to zero at a predetermined constant rate in accordance with the increase of the steering torque, when it is judged that the steering angle reaches the predetermined steering angle, and further reduce to a predetermined value Ir at a constant rate larger than the predetermined rate, when the motor target current value is over zero. The characteristic line has such the characteristic (reaction force characteristic) that the reaction force balanced with the steering torque added to the steering wheel is generated from the electric motor in a range less than the predetermined value Ir.
Patent JP-2002242494-A (JP)
Title: Prevention of illegal unlocking by record on non- magnetic card protecting keyhole for existing keyhole, door and frame therefor, and odor bag color waring and protection device with weatherproof function for preventing destruction of device
Inventor: IWAIDA MASASHIGE
IPC: E05B17/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To enhance the effect of preventing illegal intrusion such as sneak-thievery and robbery by generating an odor and a color for specifying an invaded house upon the operation of an alarm device for preventing damage by lock-picking crimes, and causing the odor and the color to adhere to a criminal who intruded the house so as to specify the criminal. SOLUTION: A means for sprinkling a color bag or the like with an odor for specifying an invaded house is provided together with an alarm device, for preventing illegal unlocking of an existing keyhole. In the event of illegal unlocking by picking, the color bag is broken as an alarm is issued upon invasion of a picking tool into the keyhole, producing the unique color from the means, and automatically sprinkling specially designed color balls into an entrance hall and a passage around the keyhole. If stepped on by an intruder, the color balls are broken, ejecting a liquid with the odor, which then adheres to the intruder's clothes and shoes. By analyzing the odor and the color, the invaded house is specified.
Patent JP-2001299715-A (JP)
Title: Biological magnetic field measuring instrument
Inventor: MIYASHITA TAKESHI
IPC: A61B5/05
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a biological magnetic field measuring instrument for obtaining a synthesized image of an image expressing biological function information and a pattern image. SOLUTION: Marks expressing the (xz) and (yz) surface of a coordinate system are provided on the peripheral face of a container of a SQUID fluximeter arranged in the (x) and (y) direction. A first laser spreading in the form of a fan within the (xz) surface, a second laser spreading in the form of a fan within the (yz) face and a third laser irradiating diagonally the surface of a bed in the form of a dot so that it mat cross the foregoing lasers are provided, the irradiation bearing of the second laser and the position of the bed in the (x) direction are adjusted so that the second laser may pass first and second markers arrange in the xiphoid process and jugular notch and irradiate the (yz) mark, the irradiation bearing of the first laser and the position of the bed in the (y) direction are adjusted so that the first laser may irradiate the (xz) mark and pass the first marker,  and the bed is moved in the (z) direction so that the third laser may irradiate the first marker. The positioning of a subject for examination can be executed easily to obtain a synthetic image.
Patent JP-2002282128-A (JP)
Title: Container made of aluminum for electromagnetic cooker and method for manufacturing it
Inventor: TAKAHASHI NORIMITSU
IPC: H05B6/12
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a container made of aluminum for an electromagnetic cooker, and a method for manufacturing it by which the service life is prolonged and the life of an electrolyte used in a manufacturing process is also prolonged. SOLUTION: In an aluminum pot main body 10 having an iron system member 40 joined to a bottom surface on an outer side, an anodic oxide film 50 is formed on the surface of aluminum except the member 40.
Patent JP-2002286521-A (JP)
Title: Method for manufacturing flow measuring instrument
Inventor: GOTO KOICHI
IPC: G01F1/698
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent counter diffusion from developing between electrode pads and lead parts of metallic resistive layers even when the metallic resistive layers are heat-treated. SOLUTION: An under insulation film 3 is formed on a semiconductor substrate 2. A conductive film 4 is formed on the film 3. The film 4 is etched to form a heating resistor 5, a resistor 6 for flow detection, resistors 7 and 8 for fluid temperature detection, and the lead parts 9 to 14 of these resistors. An upper insulation film 15 is formed on the resistors 5 to 8 and lead parts 9 to 14. The film 15 is etched at portions where the electrode pads are to be formed. The electrode pads 16 to 21 are formed on the lead parts 9 to 14. A hollow part 2a is formed in the substrate 2 to form a diaphragm 22. The resistors 5 and 6 are heat-treated by irradiating the diaphragm 22 with light, with the pads 16 to 21 covered by a heat-shield material.
Patent JP-2002288578-A (JP)
Title: Simulation system
Inventor: MIZOGUCHI MASANOBU
IPC: G06F19/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a simulation system capable of minimizing the delay of simulation. SOLUTION: The simulation system is provided with a first simulator A and a second simulator C. The first simulator and the second simulator respectively execute MN-number of ways of simulations in each cycle when the number of parameters is taken as N and the state number of parameters is taken as M. The second simulator has the result of the MN-number of ways of simulations as pattern simulation result, whereby when the simulation conditions used in simulation by the first simulator are input, the pattern simulation corresponding to the input simulation conditions is selected among the result of the MN-number of ways of simulations, and the result is used to execute simulation.
Patent JP-2002283507-A (JP)
Title: Thin-walled molded product, substrate for memory card, and method and apparatus for manufacturing thin- walled molded product
Inventor: MIZUSHIMA TAKEFUMI
IPC: B32B27/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin-walled molded product in which an extremely thin- walled part having uniform thickness can be formed. SOLUTION: In the thin-walled molded product having a thin-walled part 1 and a thick-walled part 2 partially, the thick-walled part 2 is formed by a resin 4 partially molded on the single surface of a film 3 and the thin-walled part 1 is formed by the film 3 of a part where the resin 4 is not molded. It is unnecessary to mold the thin-walled part 1 by the resin 4 and the thin-walled part 1 can be formed by the film 3 itself.
Patent JP-2002284549-A (JP)
Title: Alumina cement, alumina cement composite, and castable refractory using them
Inventor: KOGA YUJI
IPC: C04B22/08
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide alumina cement, an alumina cement composite and a castable refractory using them which have an advantage of producing a cured material with its curing time having little temperature dependency, which has good flow value, good aging compression strength and good drying compression strength, and whose curing time is not fluctuated much by the fluctuation of a temperature. SOLUTION: The castable refractory consists of alumina cement containing lithium aluminate, alumina cement which contains lithium aluminate of 0.1-10 parts in alumina cement of 100 parts, and whose specific surface area is 3,000-9,000 cm<2> /g in plain value, an alumina cement composite containing the alumina cement and a cement additive, the alumina cement composite containing superfines, a castable refractory containing the alumina cement and a refractory aggregate, and a castable refractory containing the alumina cement composite and refractory aggregates.
Patent JP-2002284041-A (JP)
Title: Vehicle front part structure
Inventor: OGAWA MASAKI
IPC: B62D25/16
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To absorb impact energy due to a shock received by an obstacle for reducing the shock when a vehicle front part collides against the obstacle and the obstacle hits a fender upper edge part. SOLUTION: This vehicle front part structure having fenders 5 on vehicle width directional both sides is provided with an intermediate member 10, in which an upper part is fixed to the fender 5 and a lower part is fixed to a fender mounting part 7 on the vehicle body side. The intermediate member 10 is formed of a resilient material and provided with a plurality of chambers filled with fluid and communicated one another in the longitudinal direction, and the fluid flows between the chambers when a predetermined load is applied to the fender 5 from the upper side.
Patent JP-2002287633-A (JP)
Title: Inverse element arithmetic unit and method
Inventor: ONO TAKATOSHI
IPC: G09C1/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inverse element arithmetic unit capable of speedily obtaining an inverse element. SOLUTION: This unit is provided with a memory part for holding the four values of intermediate values U2, V2, U3 and V3, a Ramer coefficient operation part for calculating a multiplication coefficient in accordance with the algorithm of a Ramer method by using higher k-bits obtained by removing the higher bits of a value 0 in the intermediate value U3 and the k-bits of the same place in V3 and an inner variable update part for judging whether the intermediate value can be updated or not by the obtained multiplication coefficient and updating the intermediate value by the obtained multiplication coefficient when it is judged that it can be updated and obtaining the approximate quotient of the intermediate values U3 and V3 by an approximate quotient operation part when it is judged that it cannot be updated and updating the intermediate value by using the approximate quotient.  Thus, an inverse element operation is performed in accordance with the algorithm of the Ramer method by controlling the respective parts.
Patent JP-2002299746-A (JP)
Title: Optical device
Inventor: MONMA SUSUMU
IPC: H01S5/022
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To stabilize light utilization efficiency of an optical device for optically recording by scanning a purple-color semiconductor laser beam on a photosensitive material by using an optical fiber. SOLUTION: The optical device scans on the photosensitive material by modulation scanning the purple-color semiconductor laser beam irradiated from the optical fiber. In the device, an LD module has a purple-color semiconductor laser for generating a purple-color laser beam, an LDM folder having a lens for converging the laser beam irradiated from the laser, a ferrule folder for supporting a ferrule fixed to the LDM folder, and the optical fiber having the ferrule and the optical fiber provided at the distal end of the folder. In the LD module, a hole for enabling the gas to be discharged externally in the LD module between the lens and the folder is provided.
Patent JP-2001346272-A (JP)
Title: Remote controller and remote control method
Inventor: HIRATA SHINICHI
IPC: H04N7/173
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller and a remote control method by which an electric device can accurately be controlled even from a remote place. SOLUTION: An electronic mail with a control command imbedded therein is sent via a public channel 2, received by a modem section 21 of a gateway 20, converted into digital data, which are fed to a control section 22. A CPU 22a of the control section 22 stores the received electronic mail into a RAM 22c and extracts the control command included in the electronic mail. Then the CPU 22a supplies a control signal in response to the control command to an interface section 23. The interface section 23 allows an IR transmission section 26 to transmit a signal in response to the control signal received from the CPU 22a or outputs the signal via a connection line 28 to control a video deck 27.
Patent JP-2002300494-A (JP)
Title: Display control apparatus and method therefor
Inventor: INOUE YOJI
IPC: H04N5/445
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a display control apparatus for showing display due to an information display signal outputted from a plurality of electronic equipment, having a screen display function that is incorporated into the same case, so that the display is not overlapped on one monitor, and to provide a method for controlling the display. SOLUTION: The display control apparatus has a first equipment control section for controlling the display of first electronic equipment, a second equipment control section for controlling the display of second electronic equipment, and a control data bus for mutually transmitting the data of each equipment control section. By the display control information that is transmitted to the second equipment control section via the control data bus using the first equipment control section, the output switching of the information display signal outputted from the second equipment control section is controlled.
Patent JP-2002291473-A (JP)
Title: Retrotransposon, dna fragment having promoter activity, and its use
Inventor: MAYAMA SHIGEYUKI
IPC: C12N15/09
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an expression system-constructing material which can relatively safely and easily express a foreign gene in a plant (host) and can further artificially control the expression. SOLUTION: This DNA fragment contains a specific base sequence originated from Avena sativa L. or its homologous sequence. This retrotransposon contains two unidirectional repetitive sequences containing the base sequence or its homologous sequence and a transfer gene nipped between the two unidirectional repetitive sequences. The DNA fragment and the retrotransposon are used to express the foreign gene (an arbitrary gene fragment) in a host.
Patent JP-2002291964-A (JP)
Title: Game machine
Inventor: ONUKI YOSHIKAZU
IPC: A63F5/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the amusement of a game by easily aligning patterns forming a prescribed bonus point on a prize-winning line. SOLUTION: A game machine which rotates a plurality of reels respectively having a plurality of patterns on their outer peripheral surface to decide a prize-winning bonus point by the line of the patterns on the prize-winning line decided by stopping of the individual reels is provided with a timing informing part 45b for giving information at a timing slightly before a prescribed pattern comes to a stopping position on the prize-winning line when a user stops the rotation of the plurality of reels by depressing a stopping button.
Patent JP-2002299332-A (JP)
Title: Plasma-enhanced film forming method and plasma- enhanced cvd apparatus
Inventor: SHIMAZU TADASHI
IPC: H01L27/105
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-enhanced film forming method and a plasma- enhanced CVD apparatus which forms an oxide film, without causing reduction deterioration of device elements. SOLUTION: The method comprises applying a high frequency power of 500 W or more per total mass flow rate of 100 SCCM of a material gas and an oxidative gas, setting a mass flow rate ratio of the oxidative gas to a material gas to 3 or more to 1 and setting the film forming temperature to a range of 100-300 deg.C, thus forming an oxide film. For forming the oxide film, a protective (oxide) film of 500 Åor more is formed, without applying a bias, then an embedded film formation is conducted with an applied bias, and finally a high-speed film forming is conducted without bias. Oxidative gas feed nozzles are disposed above material gas feed nozzles and are located alternately in the circumferential direction of a film-forming chamber in a plan view.
Patent JP-2002294855-A (JP)
Title: Installing structure of ancillary structure
Inventor: KAWAI HIROAKI
IPC: E04B7/02
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To improve workability by installing a mounting hardware by one bolt while stopping rotation of the hardware. SOLUTION: The mounting hardware 3 is installed on a stiffener 2 attached to a girth 1. This structure installs an ancillary structure via the mounting hardware 3. The mounting hardware 3 has a front plate 5 for installing the ancillary structure 4, and an installing plate 7 installed by contact with a stiffener side surface 6 in the direction orthogonal to the lengthwise direction of the girth 1 in the stiffener 2. A rotation stopping piece 8 is extended to a rear end part of the installing plate 7 for stopping rotation of the mounting hardware 3 by abutting on a front face 1a of the girth 1 by extending in the lengthwise directions of the girth 1. The installing plate 7 is brought into contact with the stiffener side surface 6, and is installed by one bolt 9. The rotation stopping piece 8 is brought into contact with the front face 1a of the girth 1.  The ancillary structure 4 is installed on the front plate 5 of the installing hardware 3.
Patent JP-2002012849-A (JP)
Title: Damping material
Inventor: KIMURA ASA
IPC: C08K7/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a damping material excellent in ability for controlling vibration. SOLUTION: This damping material is characterized by comprising a resin containing softly agglomerated laminar powder. The damping substrate is characterized in that the laminar powder is titanated mica and the powder is subjected to surface treatment with alumina. The damping material is characterized in that when the volume-average particle diameter of the laminar powder is 100%, the damping material comprises a rein containing the laminar powder having 102%-200% volume-average particle diameter of the agglomerated particle.
Patent JP-2002304237-A (JP)
Title: Data processor
Inventor: KIRITA HIROSHI
IPC: B41J29/38
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a data processor with rapid response speed on the processing operation of the data processor and improved convenience by rapidly starting the data processing operation to the completion of the starting operation of all data processing units when the power is supplied, or when returned from an energy-saving mode. SOLUTION: In the data processor comprising at least two data processing units 1 and a control unit 8 for controlling the operation of these data processing units 1, each data processing unit 1 outputs the start completion signal to the control unit 8 by the completion of the starting processing after the power supply is started, and the control unit 8 controls each data processing unit 1 to start the data processing operation when receiving the start completion signal from all data processing units 1.
Patent JP-2002304747-A (JP)
Title: Seeking method of clv format disk and disk drive device
Inventor: WATABE TOSHIO
IPC: G11B7/085
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the seeking method of a CLV disk format, capable of making high-speed access to an optional address on the CLV disk format, and a disk drive device. SOLUTION: By the seeking method of a CLV format disk, the rough position of an optical head freely moved in the radial direction of a rotating disk is obtained. Then, the track position of a current track is specified based on phase difference information obtained from a time interval between a track mark on the current track and a track mark on an adjacent track, and a time interval between the track mark on the adjacent track and a next track mark on the current track, and the information on the rough position of the optical head.
Patent JP-2002307687-A (JP)
Title: Ink discharge device and its manufacturing method
Inventor: YOSHIOKA TOMOYOSHI
IPC: B41J2/16
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink discharge device in which the trouble of clogging an ink discharge hole by an adhesive is prevented by improving the bond strength and the adhesion strength of a nozzle plate and restricting an adhesion amount to enter an ink channel. SOLUTION: The ink discharge device is constituted by bonding and uniting the nozzle plate having ink discharge holes 4 with a head having a plurality of ink channels parallel to each other correspondingly to the ink discharge holes 4 in a communication state for applying a jet energy to ink. In the ink discharge device, a hollow groove 5 is formed to an adhesion face of the nozzle plate 1 or the head part in a manner to surround the ink channels.
Patent JP-2002022020-A (JP)
Title: Seal ring packing
Inventor: RADCLIFFE CHRISTOPHER DAVID
IPC: F04B53/02
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent temperature from undesirably rising inside a seal ring packing without separately cooling the seal ring packing by a cooling medium, in the seal ring packing 1 capable of being inserted into a stuffing box hole and comprises a packing casing 4 which is adapted to a movable component part 2 to be sealed and receives at least one ring-like sliding seal 5. SOLUTION: At least one heat transfer sleeve 9 capable of enlarging or expanding till being in contact with an inner peripheral surface of the stuffing box hole in a state of being mounted into the stuffing box hole is provided to an outer periphery 7 of the packing casing.
Patent JP-2002312280-A (JP)
Title: Generation of content corresponding to output device
Inventor: SADABETTO SATOSHI
IPC: G06F13/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a technology for easily forming various content by reducing a burden for preparing the information related to the content output mode and a burden for matching the content with various file form. SOLUTION: A content provider prepares the content data and a styles sheet in XML for a server. The server selectively uses the several first conversion information previously prepared to convert the file form of the content in response to the equipment information of the accessing cellular telephone. The server synchronizes the styles sheet and the first conversion information to dynamically generate the second conversion information. The content in the file form corresponding to the cellular telephone is generated by utilizing the content data and the second conversion information.
Patent JP-2002314056-A (JP)
Title: Photographing device using photoelectric conversion means
Inventor: YOKOGAWA TOMOMICHI
IPC: H04N5/335
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To photograph an object accurately in an enough range and reduce electrical and mechanical damage. SOLUTION: A sensor effective surface A and a housing D are overlapped so as not to allow two sides C, C' of four sides of a picture element region to protrude from an outer frame of the housing D. A resin raw material, coated metal subjected to chamfering/rounding processing, rubber material, silicon material or a tape having buffer effect is used in open sides C, C' as a protection material. If at least one side of a product outer edge is located in an extremely near area from a sensor effective surface outer edge and an object sharing a reference surface H with the open surface C, C' of the photographing device is photographed, the object is all recorded from the reference surface H.  If a constant potential wire is used as a protection material, a sensor is protected from electrical damage from the outside, and if resin mold or the like is used, the sensor and the object are protected from mechanical damage.