baber/WOPTO huggingface dataset:
Patent JP-2004056219-A (JP)
Title: Vehicle surroundings monitoring apparatus
Inventor: MATSUMOTO KAZUHISA
IPC: B60R1/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle surroundings monitoring apparatus capable of displaying a marker acting like a proper rough distance standard to a target at a certain height from the ground.  <P>SOLUTION: The monitoring apparatus is provided with: a camera unit 1 for picking up a scene behind the vehicle; an arithmetic unit 11 that sets a marker base position on the ground apart from the vehicle tail end by a prescribed distance in three-dimensional coordinates and a renewed marker position resulting from vertically moving the marker base position to have the same height from the ground as that of the target the vehicle is approaching in reverse, and converts the coordinates of the marker base position and the marker position having a certain height from the ground into coordinates of a two-dimensional imaging face viewed from the camera unit 1; a marker generator 12 for generating an on-ground marker image and a marker image having the certain height from the ground on the respective positions subjected to the coordinate conversion; a superimposer 13 for superimposing the image picked up by the camera unit 1 on the image generated by the marker generator and outputting the superimposed image; and a display apparatus 12 for displaying an output of the superimposer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055757-A (JP)
Title: Sealed finger
Inventor: ISHII TAKESHI
IPC: H05K9/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed finger which prevents a finger piece from damages, even when a cover or the like is incorporated into the sealed finger from any direction and obtains sure electrical contact by the sealed finger.  <P>SOLUTION: A spherical recess 6 is formed on the finger piece in the sealed finger 2, having a plurality of finger pieces 4 which can be displaced individually and independently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053907-A (JP)
Title: Document reader
Inventor: MASUDA MAKOTO
IPC: B65H5/38
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document reader capable of reading an image of a carried document without being influenced by stains of a support means in a state wherein the space between the support means for the document and a conveyance path forming means nearby a read position is kept in a desirable range of 0.5 to 1.0 mm and a reading optical means is stationary.  <P>SOLUTION: A 1st scanning unit 12 reads and detects the front end position of a guide member 73. The stop position of the 1st scanning unit 12 is set within a range of a specified distance L at which a 2nd contact glass 16 is previously obtained not to be stained with a document from a position opposite to the front end position of the guide member 73. In a travel read mode, the 1st scanning unit 12 is moved to and stopped at the set position and the document is read.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003091274-A (JP)
Title: Keyboard device for electronic musical instrument
Inventor: SHIMODA YOSHIAKI
IPC: G10B3/12
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device of an electronic musical instrument capable of reproducing a touch feeling and a repeated hitting property peculiar to a ground piano. SOLUTION: The keyboard device 10 of an electronic piano is provided with an action mechanism 16 similar to the ground piano and a hammer stopper 20 blocking a turning operation of the hammer shank 18. The action mechanism 16 is provided with a wippen 46 and a back check 52, etc., other than the hammer shank 18 and the position relation is almost the same as the position relation in the actual ground piano. The hammer stopper 20 is disposed at a position of blocking the operation when the hammer shank 18 is almost horizontally turned. By such constitution, movements of complicated actions peculiar to the ground piano are simulated and the touch feeling and the repeated hitting property extremely close to the ones of the actual ground piano are obtained.
Patent JP-2004049666-A (JP)
Title: Operation back-up system
Inventor: SUGA KAZUTOSHI
IPC: A61B19/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or avoid the exposure of medical stuffs to radiation when diagnoses and medical treatment are performed by using a positron CT system.  <P>SOLUTION: An operation back-up system is provided with the positron CT system 13 arranged in an operating room 61 and a movable manipulator system 40 for medical treatment arranged near the CT system 13. The CT system 13 has a nuclide generating device and a nuclide injecting device 12 which injects the nuclide generated from the generating device into a person to be treated 90. The manipulator system 40 has at least one finely movable micromanipulator capable of holding an operation appliance and a remote control means which remote-controls the micromanipulator. The remote control means and an image presenting section 41 are attached to a control console 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000402-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which facilitates the installing of a shield plate on a mounting part for a board.  <P>SOLUTION: A circuit board 402 or a board box 400 is mounted on a board mounting part 170 of the game machine with a shield plate 350 placed in between by a mounting means 179. The board mounting part 170 is provided with a pressing means 177 for pressing the shield plate 350 toward a circuit board 402. The circuit board 402 or the board box 400 is mounted by the mounting means 179. Then, by pressing the shield plate 350 toward the circuit board 402 by the pressing means 177 of the board mounting part 170, the shield plate 350 is installed between the board mounting part 170 and the circuit board 402.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061660-A (JP)
Title: Image forming apparatus and cartridge state detection method
Inventor: SAKATA SHIRO
IPC: G03G15/08
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of possible damage to a cartridge or notification error of a state to a user due to difficulty in an accurate detection because of the influence of varying elements such as variation in attachment of parts such as an antenna member fitted in the inside of the cartridge and environmental variation tolerance, etc in a conventional printer when a judgement of the existence of a cartridge or a toner seal is made.  <P>SOLUTION: In the image forming apparatus in which a process cartridge can be attached and detached, a voltage value corresponding to electrostatic capacitance between a developer carrier of the cartridge and a detecting member and the state of a recording medium are detected. The state of the cartridge is detected by judging the state of the cartridge by using the voltage value and the state of the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003124550-A (JP)
Title: High-voltage pulse generating device and electric discharge stimulation gas laser
Inventor: YAMAMORI KENJI
IPC: H01S3/225
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a fan drive motor by improving the cooling efficiency of a high-voltage pulse generating device and, at the same time, to enable the device to make discharge at a high cycle frequency. SOLUTION: Magnetic switches SR1-SR3, capacitors C1 and C2, and a step-up transformer TR1 constituting a high-voltage pulse generating device are arranged in a container 10 filled up with an insulating refrigerant 15. In addition, a cross-flow fan 17 is provided in the container 10 and a radiator 14 is installed at the inlet port of the fan 17. The switches SR1-SR3, capacitors C1 and C2, and transformer TR1 constituting the pulse generating device are cooled by circulating the refrigerant 15 by means of the fan 17. Since the fan 17 is used, the flow velocity distribution of the refrigerant 15 and the temperature distributions in the cores of the switches SR1-SR3, etc., can be made almost uniform. It is also possible to provide a plurality of cross-flow fans in the container 10.
Patent JP-2004057477-A (JP)
Title: Ultrasonic diagnostic instrument
Inventor: UCHIUMI ISAO
IPC: H04R17/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide transmitting/receiving circuits for an ultrasonic diagnostic instrument with which a part of a winding wire is shared by transmitting and receiving circuits without relying on exclusive boosting transformers to be individually arranged for both the circuits, the boosting of a drive voltage in the case of transmission, and that of an ultrasonic wave reflection signal in the case of reception are performed through the use of the one boosting transformer for each transmitting/receiving circuit, and also increase is suppressed in cost and size.  <P>SOLUTION: The ultrasonic diagnostic instrument includes: a search unit 3 consisting of a plurality of vibrators; and a plurality of transmitting/receiving circuits for driving the respective vibrators (1), and receiving signals from the respective vibrators (4). Each transmitting/receiving circuit includes the boosting transformer 2. The output of the drive circuit 1 of the transmitting/receiving circuit is connected to the first-order side winding wire T1, the vibrators 3 are connected to a first second-order side winding wire T2a, and then, the input of the receiving circuit 4 of the transmitting/receiving circuit is connected to a second second-order side winding wire T2b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064445-A (JP)
Title: Method of warm-up control of crystal oscillator having thermostat, clock generating circuit using the same method and communication base station device for mobile communication
Inventor: SOGA TETSUHISA
IPC: H03B5/32
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm-up control method, a clock generating circuit using this method and a communication base station device for mobile communication for preventing a warm-up time from being set longer than necessary or from being running short by detecting the output clock frequency stability of a crystal oscillator having a thermostat concerning the reference clock of a radio transmission/reception card in the communication base station, and starting the supply of a clock when the stability converges on the range of frequency stability required for the communication base station device system for mobile communication.  <P>SOLUTION: This warm-up control method of a crystal oscillator having a thermostat is provided to warm up the environmental temperature of at least a crystal oscillator among components including the crystal oscillator arranged in an oscillator, and to generate a clock whose frequency is stabilized by maintaining a predetermined temperature. As far as the frequency of the clock does not reach predetermined stability, it is judged that the warm-up of the thermostat is not completed, and the clock of the crystal oscillator having the thermostat is not outputted. When the frequency of the clock reaches predetermined stability, it is judged that the warm-up of the thermostat is completed, and the clock of the crystal oscillator with the thermostat is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057118-A (JP)
Title: Medium-exchanging apparatus and medium-exchanging method
Inventor: IRIE HIROYUKI
IPC: C12N1/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To automate a medium-exchanging operation by a simple structure and to remove unnecessary cells.  <P>SOLUTION: The medium-exchanging apparatus 1 has a medium-sucking part 2 for sucking a medium in a culture container by being brought into contact with the medium, a conveying device 6 for moving the medium-sucking part 2 to the interior or exterior of the culture container, and a sucking part-exchanging device 7 for exchanging at least a medium-contacting part 3 having come into contact with the medium in the medium-sucking part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061450-A (JP)
Title: Two-wire type electromagnetic flowmeter
Inventor: MITSUTAKE ICHIRO
IPC: G01F1/60
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To further increase the threshold value of an excitation current set in multiple steps depending on measurement values.  <P>SOLUTION: A switch SW1 is provided in a connection line LA between an excitation circuit 3 and a flow measurement output circuit 6. A switch SW2 is provided in a connection line LB. A switch SW3 is provided in a connection line LC. Until the measurement value of a CPU 6-4 exceeds 20%, the switch SW1 is turned on (the switches SW2 and SW3 are turned off) and the series excitation circuit system is employed. When the measurement value exceeds 20%, the switches SW2 and SW3 are turned on (the switch SW1 is turned off), and the parallel excitation circuit system is employed. In the parallel excitation circuit system, excitation voltage Vex in an excitation voltage circuit 3-1 is switched from 8.5V to 14V.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070672-A (JP)
Title: Serial data processing method and software
Inventor: KINOSHITA YUICHIRO
IPC: G06K7/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively executable general serial data processing method to be easily customized by a user.  <P>SOLUTION: This serial data processing method comprises the following procedures, that is, (1) the installation of a general database engine in a computer or an external storage device connected to the computer, (2) the connection of general input equipment to the serial interface of the computer, (3) the preliminary preparation of at least one database managed by the selected database engine, (4) the activation of the function of an operating system, and the preparation of an arbitrary external program, (5) the preliminary selection of an external program to be used for each database or the setting of the non-use of any external program, (6) the selection of the database to be used, (7) the reading of predetermined input information by input equipment, and (8) the execution of the external program based on the read input information when the external program is selected according to the setting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060314-A (JP)
Title: Nitride semiconductor element
Inventor: KIDOGUCHI ISAO
IPC: H01S5/323
Filed: 2002-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a GaN-based semiconductor laser having stable vertical and lateral modes by improving optical confinement. SOLUTION: In this GaN-based semiconductor laser, an n-type Al0.07 Ga0.93 N first clad layer, an active layer, and a p-type Al0.07 Ga0.93 N second clad layer are laminated upon a substrate. In addition, the optical confinement to the active layer is improved, and occurrence of cracks in crystals is suppressed by forming an AlGaN layer having an Al composition, which is higher than (or equal to) that of the first clad layer between the first clad layer and substrate.
Patent JP-2004076268-A (JP)
Title: Low soundproof protective fence
Inventor: NOMURA MASAYOSHI
IPC: E01F15/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low soundproof protective fence formed by installing soundproof panels on a road (for road side) protective fence formed of guard pipes, having an excellent visual appearance, and usable also on a stool for pedestrians.  <P>SOLUTION: In this low soundproof protective fence formed by installing the soundproof panels on the protective fence, a plurality of columns are erected along a road at specified intervals, and beam materials are installed on the columns at positions extended to a vehicle passing side. The soundproof panels are installed between the columns at heights generally same as those of the columns. Thickness of the soundproof panels are generally same or smaller than those of the columns. Upper surfaces of the panels are formed on a sloped surface in which the vehicle passing side is higher and a sidewalk side is lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075855-A (JP)
Title: Method for producing purified vinylic polymer, purified vinylic polymer obtained by the method, hydrosilylated reactive composition using the vinylic polymer, vinylic polymer having crosslinkable silyl group obtained from the hydrosilylated reactive composition, and cured composition containing the same
Inventor: TANAKA KOSUKE
IPC: C08F8/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardly discolored vinylic polymer suitably usable as a component for a hydrosilylated reactive composition which is hardly discolored.  <P>SOLUTION: The method for producing the vinylic polymer comprises a combination of a step for stirring a mixture of a vinylic polymer produced by utilizing a radical polymerization of a vinylic monomer by using a polymerization catalyst of a transition metal complex, with water at 40-400°C, and a step for carrying out a purification treatment of the vinylic polymer without using water. The hydrosilylated reactive composition contains the vinylic polymer and a hydrosilyl group-containing compound. The vinylic polymer having the crosslinkable silyl group is obtained from the hydrosilylated reactive composition. The curable composition contains the vinylic polymer having the crosslinkable silyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081274-A (JP)
Title: Health management supporting system
Inventor: YAMAMOTO TERUO
IPC: G06Q50/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control environment which transmits health data such as stepping number data to a server by an extremely simple operation by using a portable type communication equipment.  <P>SOLUTION: The connection between the portable communication equipment 1 and a health management data measuring machine 2 which is separately set is detected by using a connection detecting means 9. Based on this, they are automatically connected with a server 4 of a specified external organization which is set in advance, and health management data stored in the health management data measuring machine 2 is transmitted. Thus, avoiding the troublesomeness of operation procedures of the portable type communication equipment 1 generally having many functions becomes possible, and the operation environment which is direct and easy to understand can be realized corresponding to the purpose of a health management.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085016-A (JP)
Title: Radiator
Inventor: ODA TAKAHIRO
IPC: H01L23/427
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To save a space in a heat pipe type heat radiation unit for electronic equipment radiating heat of a heat generation body such as an electronic part using a heat pipe.  <P>SOLUTION: In this heat pipe type radiator using the heat pipe in a heat absorption part, a metallic flat plate is used in a heat radiation part, and at least one hole for ventilation is provided in the metallic plate to increase heat radiation efficiency. Metal for absorbing heat is used in the heat absorption part, and a thin heat pipe is used as the heat pipe to form the flat plate type heat radiation unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086410-A (JP)
Title: Autonomous traveling controller
Inventor: WATABE YOSHIAKI
IPC: G05D1/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous traveling controller which enables an autonomous traveling vehicle to perform autonomous traveling to a target direction when direction deviation is caused in the detected direction of a direction sensor.  <P>SOLUTION: The autonomous traveling controller 1 is provided with the direction sensor 2 for measuring a vehicle traveling direction Ψ, a vehicle speed meter 3 for measuring a vehicle speed v, a trim operation switch 4, an update target azimuth angle arithmetic circuit 5 for calculating and outputting update angles ψ<SB>1</SB>and ψ<SB>2</SB>of a target direction for a trim operation, a target direction angle setting circuit 6 for setting a target direction angle Ψ<SB>T</SB>of the autonomous traveling vehicle, and a traveling control circuit 7 for generating a steering control signal 107 based on a difference between the vehicle traveling direction angle ψ and the target direction angle Ψ<SB>T</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083184-A (JP)
Title: Sheet folding device, sheet treatment device, and image forming system
Inventor: SUZUKI NOBUYASU
IPC: B65H37/04
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet folding device, a sheet treatment device and an image forming system whereby it is possible to locate the folding position by folding rollers identical to the stapling position accurately and give each sheet of paper a strong tendency of folding.  <P>SOLUTION: The sheet folding device, the sheet treating device and the image forming system include a pair of folding rollers 81a and 81b whose one side ends are borne rotatably by roller shafts 508a and 508b approximately in the center of pressing plates 510a and 510b supported swingably by shafts 509a and 509b and other ends are energized resiliently by a tensile spring 511 in the direction of approaching each other. The roller shafts 508a and 508b are coupled by links 521a and 521b with a moving shaft 520 moving on the locus 501 of a folding plate 74, and the pressing plates 510a and 510b swing approximately symmetrically about the locus 501. A transport path 560 is arranged to have the same gap center as the locus 501, and the folding position by the folding plate is made identical to the folding position by the folding rollers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081138-A (JP)
Title: Method for determining hydrogen peroxide in body fluid and apparatus for determining hydrogen peroxide
Inventor: NOZAKI OSAMU
IPC: G01N21/76
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely excellent method for determining hydrogen peroxide in body fluid for the clinical examination and an apparatus for hydrogen peroxide determination.  <P>SOLUTION: The method for the determination of hydrogen peroxide comprises the reaction of immobilized horseradish peroxidase with hydrogen peroxide and an imidazole compound in an alkaline environment and the determination of the intensity of chemiluminescence generated by the reaction. The apparatus for the determination of hydrogen peroxide is provided with a mobile phase flow channel F1 of the body fluid having a pump 11 for chromatogaphy and an autosampler 12, a mobile phase flow channel F2 of the solution of an imidazole compound and an alkaline buffer solution having a pump 21 for chromatography, and a merged channel F3 for merging the mobile phase channels. The merged channel F3 is connected to a chemiluminescence detector 31 provided with a flow cell filled with an immobilized solid phase of horseradish peroxidase. A photomultiplier tube 33 of the chemiluminescence detector 31 is placed close to the front face of the flow cell 32 of the chemiluminescence detector 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094696-A (JP)
Title: Vehicle warning device and system
Inventor: OGINO TAKAYUKI
IPC: B60R25/102
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle warning device and system capable of transmitting necessary information to a driver or the like when abnormality occurs in a vehicle.  <P>SOLUTION: If a door is unlocked or glass is broken by a suspicious individual M, a monitored vehicle A in parking detects the abnormality and transmits an abnormality detection signal to peripheral vehicles B to J. The peripheral vehicles B to J photograph the monitored vehicle A with cameras installed in respective vehicles B to J and return images to the monitored vehicle A. The monitored vehicle A receives respective images sent from the peripheral vehicles B to J and transmits an abnormality occurrence signal with images to a portable telephone of a person to be informed.  <P>COPYRIGHT: (C)2004,JPO