baber/WOPTO huggingface dataset:
Patent JP-2003348025-A (JP)
Title: Reception level measurement circuit
Inventor: ISHII TAKAHITO
IPC: H04B17/318
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception level measurement circuit corresponding to a receiver configuration having a plurality of antennas (branches).   <P>SOLUTION: The reception level measurement circuit detects field intensity of a radio frequency band to reception signals from the respective antennas by an RSSI (received signal strength indicator) detection part 1 to a voltage/dB conversion part 4, detects a desired wave level and an interference wave level of a base band by a desired wave/interference wave component output part 20, compensates the desired wave level and defines it as desired wave reception levels of the respective antennas by using the field intensity by a desired wave compensation part 23, synthesizes the desired wave reception levels and the interference reception levels in the respective antennas by a desired wave antenna synthesizing part 26, an interference wave antenna synthesizing part 27, respectively, calculates the desired wave reception level after synthesis and the interference wave reception level after the synthesis and calculates ratio between desired wave power and the interference wave power after the synthesis by an SIR (signal to interference ratio) after synthesis measurement part 28 from the desired wave reception level after the synthesis and the interference wave reception level after the synthesis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035151-A (JP)
Title: Variable-shape turbine
Inventor: LUTZ ERNST
IPC: F01D17/16
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a turbine having a blade nozzle provided with a control member that moves in the axial direction. SOLUTION: A variable-shape turbine (1) for a supercharging turbo compressor for an internal combustion engine is provided with an external housing (3), that defines a spiral entrance channel (6) for a working fluid, a rotor (4) supported through a rotating means inside the housing (3), and a variable-shape annular blade nozzle (10) inserted in the radial direction between the channel (6) and the rotor (4). The nozzle (10) is provided with a pair of mutually facing blade rings (12, 13), each of which is provided with two rows of blades having substantially a wedge-shaped taper. One (13) of the two blade rings is designed to be movable in the axial direction, in relation to the other (12) of the blade rings, so as to form a variable throat section (11) between the two blade rings (12, 13).
Patent JP-2004000323-A (JP)
Title: Game machine and its control process
Inventor: ISHIMOTO TOMOHIRO
IPC: A63F5/04
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game during an event period with tension by setting a target to a winning mode.  <P>SOLUTION: A slot machine 1 is provided with respective reel stop buttons 7a-7c for allowing a player to command the stop of reels R1-R3, a liquid crystal display device 80 displaying an image showing the targeted winning mode in the event period, and a CPU 31. The CPU 31 manages the event period by determining whether or not starting conditions for starting the event are formed and whether or not finishing conditions for finishing the event are formed. The CPU 31 evaluates a stop operation based on the stop modes of the respective reels Ra-R3 and the targeted winning mode and provides a game value fitted to the evaluation result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346110-A (JP)
Title: Electronic card
Inventor: YAMADA HIROYUKI
IPC: G06K19/077
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card having a small volume while maintaining a constant size of its plane-like external form.   <P>SOLUTION: The electronic card comprises a card main body 1 consisting of a first main body portion 2 which is thick and a second main body portion 3 which is thin, a semiconductor memory 5 mounted and housed in a substrate 4 possessed by the card main body 1, and a terminal 8 provided on the substrate 4 having the semiconductor memory 5 mounted therein and electrically connecting the semiconductor memory 5 and external equipment. The card main body 1 is configured such that the first main body portion 2 and the second main body portion 3 are formed to be continuously coplanar at a first plane side A and that the first main body 2 is projected to a second plane side B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342551-A (JP)
Title: Method for producing sealing agent for blowout of tire, and method for producing the same
Inventor: KOJIMA YOSHIHIDE
IPC: B29K21/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sealing agent for blowout of a tire by which formation of rubber aggregates is reduced when producing the sealing agent for the blowout containing propylene glycol in high concentration.   <P>SOLUTION: The method for producing the sealing agent for the blowout of the tire comprises an antifreezing agent-injecting and stirring step S1 for injecting an antifreezing agent 4 into a mixed solution 3 of a rubber latex 1 and an adhesive 2 stored in a cylindrical container 10 and stirring the resultant mixture. In the step S1, the antifreezing agent 4 is injected from two or more inlets 12A at 0.01-1.0 L/min injecting rate per inlet to the surface of the mixed solution 3 while stirring the mixed solution 3 by the rotation of stirring blades 11 rotating at 1.0-10.0 m/s tip speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035418-A (JP)
Title: Connecting part for two-part cmc combustion chamber
Inventor: HERNANDEZ DIDIER
IPC: F23J13/04
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To attach a combustion chamber to a casing capable of absorbing a displacement caused by various coefficients of expansion of parts. SOLUTION: The combustion chamber is held at a prescribed position between inner and outer metal annular shells by a plurality of flexible metal tabs 58 and 60. The first ends 62 and 64 of the metal tabs are interconnected by flange-forming metal rings 66a and 66b securely fixed to the respective annular shells 12 and 14 by first fixing means 52 and 66. the second ends 70 and 72 of the metal tabs are fixed to composite material combustion chambers 26 and 28 and one ends of composite material walls 78a and 78b by second fixing means 74 and 76. The other ends of the composite material walls 78a and 78b form bearing planes of sealing elements 80 and 82 fixed to a nozzle and providing sealings for the stream of gas between the combustion chambers and the nozzle.
Patent JP-2004005784-A (JP)
Title: Laser output control circuit of optical disk recording/reproducing device
Inventor: HANAMOTO YASUTSUGU
IPC: G11B7/125
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser output control circuit for controlling the output of laser beams emitted from an optical pickup.  <P>SOLUTION: The relation between a reference signal supplied from a recording output set circuit 5 and the level of a monitor signal and also the relation between a driving signal supplied in place of a driving voltage supplied from a servo circuit and the monitor signal are obtained before a recording operation, and the level of the reference signal supplied from the recording output set circuit 5 is stored in a memory circuit 10 during the recording operation and a driving voltage which is obtained from the level of the monitor signal with respect to the level of the reference signal at the interruption of the recording operation stored in the memory circuit 10 in place of the driving voltage from the servo circuit at the restart of the recording operation after recording is interrupted, is supplied to a laser diode 1, and when the recording operation is restarted, the driving voltage from the servo circuit is supplied to the laser diode 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344481-A (JP)
Title: Semiconductor tester
Inventor: MURAYAMA HIDEYUKI
IPC: G01R31/26
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor tester that is suitable to a test of a semiconductor device of a surface-mounted package, such as a BGA substrate, for transmitting a high frequency component of 5 GHz or higher.   <P>SOLUTION: The semiconductor tester separates a high frequency signal test board for transmitting a high frequency signal of 5 GHz or higher, and a low frequency signal test board for transmitting a low frequency signal below 5 GHz. A direct connection between the high frequency signal test board mounted on an elastic sheet and a semiconductor device electrically connects the high frequency signal test board and the semiconductor device without damaging metal electrode ends of the semiconductor device to thus transmit a high frequency signal transmitted from the semiconductor device to the high frequency signal test board of the semiconductor tester without causing loss. To transmission of a low frequency signal, for which low-loss electrical connection about a high frequency signal is unnecessary, a conventional low-cost connection method is applied. The semiconductor tester can offer a low-cost and reliable test without damaging metal electrode ends of a semiconductor device, and can be applied to a production line because of high durability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007908-A (JP)
Title: Switching circuit and electronic device using the same
Inventor: TANAKA NARIAKI
IPC: H02M3/155
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching circuit and an electronic device using the same, capable of reducing a switching loss by quickly discharging redundant carriers at turning off of a switching element provided in a main current path.  <P>SOLUTION: A part between a collector and an emitter of a transistor Q2 which is a second switch element is connected between a base and an emitter of a transistor Q1 which is a first switch element. A resistor R1 is connected between the collector and the base of the transistor Q2. The redundant carriers when the transistor Q1 is turned off are discharged through the collector and the emitter of the transistor Q2 by utilizing self-discharging of the redundant carriers when the transistor Q2 is turned off, to shorten the turn off time of the transistor Q1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000079-A (JP)
Title: Marker for alzheimer's disease and utilization thereof
Inventor: ITO AKIRA
IPC: A61P25/28
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disease marker reflecting Alzheimer's disease and to provide a method for detecting the Alzheimer's disease utilizing the disease marker and a method for screening a drug useful for ameliorating the disease.  <P>SOLUTION: A polynucleotide having at least contiguous 15 bases in a base sequence significantly changing the expression level as compared with that of a normal person in hippocampal fibers of a patient suffering from the Alzheimer's disease and/or a polynucleotide complementary thereto are utilized as the disease marker for the Alzheimer's disease.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007317-A (JP)
Title: Private branch exchange and private branch exchange server
Inventor: NIIGAE KENICHI
IPC: H04M3/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private branch exchange for automatically changing the compression rate of voice in response to a delay amount of a network, and a private branch exchange server.  <P>SOLUTION: This IP-PBX 101 connectable to the network has a delay observing part 106 for measuring a delay of the network, a storing part 108 storing a priority table with a transmission priority set for each terminal, and a control part 109 for controlling the whole. The control part 109 changes a voice compression rate in accordance with a priority when a delay amount of the network measured by the delay observing part 106 exceeds a prescribed delay amount, and transmits data such as voice data from a terminal with a high priority at a low compression rate and data such as voice data from a terminal with a low priority at a high compression rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012514-A (JP)
Title: Image display
Inventor: ITO SHUHEI
IPC: A63F13/52
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display capable of reducing the load on CPU.  <P>SOLUTION: In order to instruct attribute data on sprite displayed on a display 2, CPU 22 writes a sequencer code and sequencer data in a sequencer table 21. A sequencer data controlling section 24 reads the sequencer code and sequencer data from the sequencer table 21, and when the sequencer code is "SEQDATA", the section 24 rewrites the attribute data on the basis of the sequencer data. When the sequencer code is "JMP", "LOOP" or "LOOPEND", the section 24 performs output to a read address controlling section 23. The section 23 generates sequencer read addresses in order on the basis of the sequencer code and sequencer data to address the sequencer table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015858-A (JP)
Title: Sensorless control system of pm motor position
Inventor: YOSHIDA YASUHIRO
IPC: H02P6/06
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the correction of motor constant in a sensorless control of a PM motor position.  <P>SOLUTION: This sensorless control system of the PM motor position comprises a coordinate transformer that operates speed presumption ω based on current commands Idc, Iqc from speed controllers and voltage commands Vdc*, Vqc* from current controllers 12a, 12b and also converts the voltage commands into three phases, and a position and speed presuming device 20 that operates phase presumption θ for rotating the coordinate of the coordinate converter that converts the three phases into current detections Idcdet, Iqcdet. In this control system, the model 20a of the position and speed presuming device 20 is structured with a voltage model consisting of R1 circuits 21, 26 that output the product of each of the current commands Idc, Iqc and a winding resistance R1, and Ld, Lq tables 22, 27 and the like that have the inductances Ld, Lq of the d-and q-axes of the PM motor as current table data. The PM motor constant is corrected based on the Ld, Lq tables 22, 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012171-A (JP)
Title: Positioning environment gps information generating/ distributing system, generating/distributing method, positioning environment information collector, and computer software
Inventor: IKEDA YOJI
IPC: G01S19/26
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning environment GPS (Global Positioning System) information generating/ distributing system for obtaining combined information on GPS satellite position and obstacle position information in the sky at a prescribed position and at a prescribed time point without requiring labor or time, a generating/distributing method, a positioning environment information collector, and computer software.  <P>SOLUTION: This positioning environment GPS information generating/distributing system 1 for generating and distributing combined information on GPS satellite position and obstacle position information in the sky at a prescribed position and at a prescribed time point, is equipped with a unit for receiving positioning/position data and sky image data transmitted by a positioning environment information collector 3 via a network line 5, a DB (Database) unit 12 for recording positioning/position data and sky image data, a unit for receiving desired positioning/position data and desired positioning time data transmitted by an apparatus 4 for a person wanting to get, a unit for calculating sky disposition data on a GPS satellite, a unit for creating GPS sky image combined data by combining sky image data in the desired positioning position with sky disposition data on the GPS satellite, and a unit for transmitting the combined data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010079-A (JP)
Title: Simple assembly box
Inventor: MATSUDA YASUAKI
IPC: B65D5/24
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple assembly box to allow a photosensitive drum to be easily taken out.  <P>SOLUTION: A pair of side plates 2 and 3 and a pair of end face plates 4 and 4 are continuously provided on the periphery of a bottom plate 1. A diagonally folding line 16 leading from an upper part close to one side plate 2 to a lower part close to the other side plate 3 is provided on the end face plates 4 and 4. One side plate 2 and the end face plates 4 and 4 are erected from the bottom plate 1. An inner plate 6 extending from one side plate 2 is folded and a folded plate 8 extending from the end face plate 4 is held to form a fixed wall 19. The other side plate 3 is erected, and a lid plate 9 connected thereto is closed. The lid plate 9 is opened to collapse the side plate 3, and the end face plate 4 is folded along the diagonally folding line 16. A photosensitive drum D can be easily taken out by putting hands in both sides of a cushioning material P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003095043-A (JP)
Title: Electric power supplying apparatus for vehicle
Inventor: SAKAMOTO SHINICHI
IPC: E05B83/36
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supplying apparatus for a vehicle, which reduces the influence on other control module. SOLUTION: A plurality of equipping control modules BCM 100, VCM 110, FIM 120, DDM 130, RIM 140, CCM 150 and PDM 160 are connected with a battery 10, as an electric power source, via a loop-shaped electric power source line PL. A power control module (PCM) 20 for controlling an engine is connected via an electric power line 22, which is different from the electric power line PL.
Patent JP-2002370341-A (JP)
Title: Printer having inking unit with caster
Inventor: DUFOUR CHARLES HENRY
IPC: B41F13/20
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of easily forming an image on a plate cylinder in a necessary minimum limit space. SOLUTION: An ink roller is contacted with plate cylinders 1 and 11 to ink the cylinders at operating positions of inking units 4 and 14. The inking units 4 and 14 are retracted so that the ink roller is disposed at a non-operating position separate from the cylinders 1 and 11. Plate operating units 9 and 19 are respectively moved to operating positions of the unit 4 and 14 to operate such as image forming on the cylinders 1 and 11, mounting or replacing or the like of a plate.
Patent JP-2004010296-A (JP)
Title: Forklift with pallet stabilizing device
Inventor: MISUMI KAZUYOSHI
IPC: B66F9/18
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To securely fix a pallet when transporting and picking cargos by a forklift.  <P>SOLUTION: A horizontal piece 50a is provided at a side of a fork 40 for fixing the pallet P. The horizontal piece 50a is energized to an initial position O below the fork 40 by a coil spring 55. When a handle 70 is operated, the horizontal piece 50a is pulled by a wire 53 and rotated and displaced from the initial position O to an approximately the same level as the fork 40, and thereby the fork 40 can be inserted into an opening of the pallet P. When operation of the handle 70 is stopped after insertion of the fork 40 together with the horizontal piece 50a, the horizontal piece 50a is energized in the direction of the initial position O by the coil spring 55 and presses lower surface inside an opening of the pallet P, and thereby the pallet P is fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014426-A (JP)
Title: Connector
Inventor: OKAYASU YASUSHI
IPC: H01R13/639
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate looseness in the fitting direction of male and female housings throughout the whole circumferences thereof.  <P>SOLUTION: An insertion passage 66 of a bracket 60 is formed in a mounting part 65 of the female housing 30 in a direction crossing the fitting direction of both the housings 10 and 30; a detection part 78 coming across the insertion passage 66 is formed in the male housing 10; and another lock means 80 is formed. When locked by a lock arm 43, the lock arm 43 is tightly fitted to a lock part 23 while both the housings 10 and 30 are separated from each other by restoring elastic force of a flange 58 of a seal ring 55. The bracket 60 is inserted in a state where the detection part 78 perfectly comes across the insertion passage 66, and when it is locked to the rear surface of the detection part 78, the distance between fitting end faces 20 and 40 of both the housings 10 and 30 on the lower surface side is kept nearly equal to that on the upper surface side. The elastic constriction amount of the flange 58 is nearly equalized, so that looseness along the fitting direction of both the housings 10 and 30 are prevented throughout the whole circumferences thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013855-A (JP)
Title: Dual interface card and its manufacturing method
Inventor: TAKAHASHI ISAO
IPC: H01R4/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual interface card in which the adhesive strength and electrical bonding reliability of a tab substrate to a card surface are improved and bending, deformation, or the like caused by heat of the card surface can be suppressed, and to provide a method of manufacturing the dual interface card.  <P>SOLUTION: An IC chip 41 is mounted on an antenna substrate 31 with antenna wiring formed thereon to be incorporated in a card main body 34, and the tab substrate 35 is adhered onto the card main body 34 by using the entire rear surface of the tab substrate 35. Electrical connection between the tab substrate 35 and a wiring pattern 37a is performed by bumps 36, and when the tub substrate 35 is connected with the wiring pattern 37a, the bonding reliability is increased by applying ultrasonic vibrations. As an adhesive material layer 45, a two-liquid adhesive is used to increase the adhesive strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021876-A (JP)
Title: Browsing device, program and recording medium
Inventor: HAYAKAWA KAZUHIRO
IPC: G06F9/46
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a browsing device providing alternate reproduction and parallel reproduction of stream type contents and interactive type contents without creating a complicated script.  <P>SOLUTION: The browsing device is provided with a data dividing part 12 dividing acquired descriptive data into a menu format portion for selecting next data to be acquired in a menu format and a sequence format portion sequentially processing the data, and sending them to respective processing parts 13 and 14, the menu format processing part 13 processing data of the menu formation portion to display a menu in a display part and requesting acquisition of data corresponding to a selected menu item to a data acquisition part 11, and the sequence format processing part 14 sequentially processing pieces of data of the sequence format portion and requesting acquisition of data to the data acquisition part 11.  <P>COPYRIGHT: (C)2004,JPO