baber/WOPTO huggingface dataset:
Patent JP-2003318841-A (JP)
Title: Data communication equipment and portable watch
Inventor: FUJIMORI SHIGEYUKI
IPC: H04B13/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with execution of data communication against intentions of a user and to secure waterproof performance equivalent to a waterproof wrist watch as data communication equipment.  <P>SOLUTION: This portable watch 11 as the data communication equipment having a case main body 26 and a rear cover, worn in a state in which the rear cover is in contact with a living body and for performing data communication by using the living body as a part of a transmission line is provided with a first terminal 21 to be brought into contact with the living body in a conducted state when wearing the portable watch 11, a second terminal 22 provided in the case main body 26 and a data communication part 23 for performing the data communication with the outside via the first terminal 21 and the second terminal 22 when the living body is directly or indirectly brought into contact with the second terminal 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316365-A (JP)
Title: Vibration damping and sound insulating sheet and method for manufacturing vibration damping and sound insulating sheet
Inventor: TANAKA KENJI
IPC: E04B1/82
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To develop a vibration damping and sound insulating sheet which can improve vibration damping and sound insulating performance without increasing the thickness of a sheet as there is a possibility of affecting brazonry and design in the construction of the sheet to a building when the thickness of the sheet is increased for the purpose of improving the vibration damping and sound insulating performance of the vibration damping and sound insulating sheet.  <P>SOLUTION: The vibration damping and sound insulating sheet 1 formed by integrating surface materials 3 of nonwoven polyester fabrics, etc., on both surfaces (the surfaces on both sides in a thickness direction) of a base material 2 having a specific gravity 3.0 to 3.5 g/cm<SP>3</SP>formed to a sheet form by an asphalt mixed material obtained by incorporating and dispersing inorganic fillers having a high specific gravity of 5.0 to 6.0 g/cm<SP>3</SP>into asphalt and the method for manufacturing the same are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314397-A (JP)
Title: Fuel injection valve
Inventor: MURAKAMI GENICHI
IPC: F02M51/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an error from occurring in an injection time of a fuel injection valve.  <P>SOLUTION: A primary piston 303a is displaced by a piezoactuator 303, and the displacement of the primary piston is transmitted to a secondary piston 300a via oil in an oil pressure chamber 301, so that the displacement of the primary piston is amplified to be transmitted to the secondary piston, and the secondary piston actuates a control valve 300 to inject fuel. When the oil quantity leaked from the oil pressure chamber after completing the injection fills the oil pressure chamber via a check valve which allows only a flow of the fuel heading from a low pressure fuel passage 213 to the oil pressure chamber, it is so set that an opening valve differential pressure of the check valve becomes larger as the displacement of the secondary piston becomes larger, so as to prevent the excessive filling of oil of the oil pressure chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313604-A (JP)
Title: Process for manufacturing metal powder-sintered part
Inventor: AZUMA YOSHIKAZU
IPC: B22F3/105
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal powder-sintered part having a smoothly-finished surface by surely removing an excessively-sintered part of a sintered layer generated by sintering.  <P>SOLUTION: In a process for manufacturing the metal powder-sintered part 1 having a three-dimensional shape, removal steps wherein surface layers and unnecessary parts are removed from the surfaces of the sintered layers M within predetermined removal target areas A after sintering the sintered layers M, are performed several times during a powder-sintering step wherein multiple sintered layers M are laminated and integrated. In the finishing removal step of the sintered layer M, the removal target area A is set so that it contains at least the excessively-sintered part M1 of the sintered layer M generated by sintering.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316182-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OOMOTO TETSUKO
IPC: G03G15/20
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the handling of a core, to reduce the cost, to facilitate adjustment of inductance, to make a temperature distribution of a heating member proper, and to perform proper temperature control.  <P>SOLUTION: A fixing device has a heat roll 41 being the heating member which generates heat by flow of an induction current, an induction coil 44 which generates a magnetic flux by supply of a coil current, a plurality of cores 48 arranged in the induction coil, and a heat roll temperature sensor 45 being a heat roll temperature detection means which detects the temperature of the heat roll, and center axes of the heat roll 41, the induction coil 44, and the cores 48 are aligned, and the induction coil 44 is like a spring of which the section in the lengthwise direction (axial direction) is circular, and the cores 48 have circular sections in the lengthwise direction, and the heat roll temperature sensor 45 is installed so as to face the cores 48.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311417-A (JP)
Title: Fillet welding method by carbon dioxide arc welding
Inventor: ITO KAZUHIKO
IPC: B23K9/173
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fillet welding method by CO<SB>2</SB>arc welding capable of yielding a weld metal having good hot cracking resistance performance in fillet welding while having excellent all position weldability, good welding workability and good weld metal performance.  <P>SOLUTION: The welding by horizontal fillet welding or vertical down welding is performed by specifying a gap of objects to be welded to 3.0 to 5.0 mm, a welding current to 250 to 350 A, and a welding speed to 40 to 90 cm/minute, and by using a titania flux-cored wire consisting, by the weight ratio (mass %) of respective components to the total mass of the wire, ≤0.01 mass% Sn, ≤0.005 mass% B, ≤0.005 mass% Bi+Pb, 2.5≤Mn≤3.0 mass%, 7.0≤TiO<SB>2</SB>+ ZrO<SB>2</SB>+SiO<SB>2</SB>≤8.0 mass%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319358-A (JP)
Title: Video conference system, terminal included in the same, and communication method
Inventor: KAKII TOSHIAKI
IPC: H04N7/15
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video conference system for performing more efficient access management under a communication environment wherein a plurality of terminals can access a particular terminal.  <P>SOLUTION: The video conference system for executing access management to connect the particular terminal (300B) to any of terminals making an access request to the particular terminal (300B) via a prescribed transmission means for realizing two-way interaction, includes: a management table (25) for managing the interactive state of the particular terminal (300B) for a preset interactive available time and managing reservation information of the terminal (300C) making an access request during the interaction of the particular terminal (300B); and a communication control means (200) for distributing information with respect to at least a scheduled waiting time until the start of the interaction or a schedule time of the start of interaction to respective terminals (3C) making the access request and waiting for the interaction during the interaction of the particular terminal (300B) while referencing the management table (250).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320102-A (JP)
Title: Ball game machine
Inventor: KOYAMA SHUJI
IPC: A63F7/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To further excite gambling spirits by carrying out performances that get ball players highly excited and stimulated.  <P>SOLUTION: The ball game machine is provided with a liquid crystal display part 2 which has three display positions L1, L2 and L3 set for variably displaying many kinds of first groups of identifying figures separately and a figure varying mechanism 3 having one drum 30 which presents identifying figures visually recognizable one at a time from many kinds of second groups thereof related to the first groups of identifying figures. The variation of the figures at the liquid crystal part 2 is performed in linkage with the figure presenting operations at the figure varying mechanism part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326473-A (JP)
Title: Air impact driver
Inventor: FUJIYAMA TAKEO
IPC: B25B21/02
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a bit straight forward air impact driver.  <P>SOLUTION: An air motor 23 and an impact mechanism 24 are arranged parallel with an air cylinder 28. A spline shaft type driver bit 30 fitted to the piston 29 of the air cylinder is slidably fitted to a driven gear 31, and the driven gear is meshed with a drive gear 33 fitted to the output shaft 32 of the impact mechanism. The driver bit is driven straight forward and rotatingly driven at the same time. Thus, an overall length is shortened less than the conventional one and a workability is increased more than the conventional air impact driver having the air motor, impact mechanism, and air cylinder arranged in series. Since the driver bit is directly rotatingly driven, a loss of rotating energy is reduced to increase a screw tightening performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328121-A (JP)
Title: Magnetron sputtering device
Inventor: YANAGIMORI EIJI
IPC: C23C14/35
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the conventional problem that a used target has to be replaced if particles start to emerge.  <P>SOLUTION: The magnetron sputtering device 1 is capable of switching the range of magnetic fluxes 16a, 16b between the one smaller than the target 13 and the one larger than the target 13 and its backing plate 14. The range of the magnetic fluxes 16a, 16b is switched by a doughnut-shaped magnetic shielding material 19 under a magnet 15. For the film forming on the surface of a wafer 11, the range of the magnetic flux 16a is made smaller than the target 13. Cleaning is performed by removing the magnetic shielding material 19 and making the range of the magnetic flux 16b larger than the target 13 and the backing plate 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331925-A (JP)
Title: Storage battery
Inventor: YAMAUCHI KENJI
IPC: H01M2/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery equipped with a function of transmitting information related to a danger of theft, battery life, or the like to the user, of which, the function can be selected as needed, and the function can be restored only by replacing a broken device when the device having above function or the battery is get broken.  <P>SOLUTION: The device having a function selected from antitheft function, battery life notifying function, and the like as needed, is applied as an electric control unit operated by using the battery as a power source. The electric control unit is made freely detachable, and housed in a space formed on the surface of the battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329000-A (JP)
Title: Air lift
Inventor: MATSUDA YOSHIFUMI
IPC: F04F1/18
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily supply a constant quantity of treated water.  <P>SOLUTION: This air lift 1 formed of a vertical pipe 2 arranged in a treatment tank X1 and a lateral pipe 3 connected to an upper end of the vertical pipe 2 pumps up the treated water of the treatment tank X1 through the vertical pipe 2 by supplying air from a lower part of the vertical pipe 2 and transfers it to other treatment tank X2 through the lateral pipe 3. The lateral pipe 3 is formed with two openings A and B directing downward in the vertical direction, and the treated water is constantly discharged from the opening A when quantity of the air exceeds a set quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325940-A (JP)
Title: Settlement unit and transaction system
Inventor: OISHI TAKAYUKI
IPC: A63F7/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement unit satisfying requests from various customers playing on game boards, satisfying a request of a parlor manager, and providing a profit in a maker side by the reduction of a development cost.  <P>SOLUTION: This settlement unit is provided with a standard interface for interfacing with a plurality of member card issue management companies so as to exchange money for balls even in a case of a CR machine and to correspond to the services of a plurality of member management companies. This system can contribute to the installation space of the game boards in the game parlor side and provides convenience of effectively using game information such as member use amount information and the like. The development cost of the game system itself can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332105-A (JP)
Title: Mounting structure for sensor component
Inventor: MARUYAMA TAKAO
IPC: H01C7/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent in advance influences on a coated wire.  <P>SOLUTION: An electric wire 16 of a first coated wire 14 is overlapped on a first wire 12 of a thermistor 11 and is fixed by a crimp contact 17 to be soldered, and a second coated wire 21 is provided in parallel with the first coated wire 14 and the thermistor 11. An electric wire 23 of the second coated wire 21 is overlapped on a second wire 13 of the thermistor 11 and is fixed by a crimp contact 24 to be soldered. A proximal end side connection part 18 between the electric wire 16 of the first coated wire 14 and the first wire 12 is coated with a first heat-shrinkable tube 31. Both the coated wires 14, 21 and the thermistor 11 are coated with a second heat-shrinkable tubing 41 from a distal end side of a distal end side connection part 25 to the proximal end side connection part 18, and a part of the first heat-shrinkable tubing 31 is coated with the second heat-shrinkable tube 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327316-A (JP)
Title: Speed variable belt conveyer device
Inventor: IZUMI TOKUYOSHI
IPC: B65G15/24
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed variable conveyer device capable of safely transporting a conveyed object in a short time when a getting on/off part runs at a low speed and an intermediate part runs at a high speed.  <P>SOLUTION: The speed variable belt conveyer device has a plurality of conveying belts arranged longitudinally in series. The speed variable belt conveyer device comprises a conveying belt group where the plurality of conveying belts are arranged in parallel with a predetermined interval in the width direction of the belt and a plurality of rotating shafts for winding the conveying belt group. The rotating shafts have alternately axially arranged driving roller parts and driven roller parts, one end of each conveying belt in the longitudinal direction of the conveying belt group is wound on the driving roller part of the rotating shaft, and the other end is wound on the driven roller part of the other rotating shaft. By rotating each rotating shaft, each belt group runs at the same speed or a different speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331068-A (JP)
Title: System for providing plumbing simulation service and method thereof
Inventor: AIZAWA YUTAKA
IPC: G06Q50/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for providing plumbing simulation service by which a responsible person easily confirms whether or not created operation processes are collect.  <P>SOLUTION: The system for providing the plumbing simulation service is provided with a simulator server 5 installed at a service provider 4, a plant equipment database 6 and a database 7 for storing the operation processes and simulation results, the operation processes in which equipment control of plumbing inputted by a designer on a browser picture of a client terminal 8 is specified and the simulation results to be obtained by executing a plumbing simulator are received, stored in the database 7, data are transmitted to a client terminal 9 of an approver, the operation processes are simulatively executed and the simulation results are sequentially displayed on the picture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327102-A (JP)
Title: Electric parking braking device
Inventor: IWAKAWA YOSHIHIRO
IPC: B60T7/12
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sudden start without increasing an operating load of a driver by appropriately and automatically releasing an electric parking braking device, when a direction of movement of a vehicle by a driving force of an engine matches with a direction of movement of the vehicle by a component of the slope direction of the gravity.  <P>SOLUTION: When a lever lies at a D range in step S136 and a downslope is steep in step S141, or when the lever lies at an R range in step S144 and an upslope is steep in step S148, automatic release 2 (release of an electromagnetic clutch of the electric parking braking device) is performed in steps S142 and S149 to slowly release the electric parking braking device. When a slope is gentle in steps S141 and S148, automatic release 1 (release of the electromagnetic clutch of the electric parking braking device and inversion of an electric motor) is performed in steps S143 and S150 to speedily release the electric parking braking device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134149-A (JP)
Title: Aggregation point prediction matching for layer three signaling system and fast ip mobility triggering
Inventor: GWON YOUNGJUNE L
IPC: H04W36/30
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for providing a handoff trigger in a wireless communication system. SOLUTION: A mobile handoff prediction is generated with a mobile node. At least one handoff prediction is generated with at least one access network within a radio range of the mobile node. The mobile handoff prediction and the at least one network handoff prediction are transmitted to a network control server. A handoff is initiated if the mobile handoff prediction and at least one handoff prediction match.
Patent JP-2003330925-A (JP)
Title: Automatic interpretation device and program for automatic interpretation
Inventor: MORI ICHIRO
IPC: G10L15/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic interpretation device using a simplified operation to perform an example sentence retrieval from character strings remained after removing erroneously recognized words from voice recognition results.  <P>SOLUTION: When a user performs an operation on an input unit 18 to select a word while voice recognition results are shown on an indication unit 14 and then taps a 'remove and retrieve button', or drags a selected word into a specified area, a control unit 19 uses an example sentence retrieving unit 21 to perform the example sentence retrieval from the character strings remained after removing the selected words from recognition results. When the user taps a 'retrieve button', or drags the selected word into a specified area different from the above described area, an example sentence retrieval on the selected word is performed. Retrieved example sentences are shown on the indication unit 14 and a sentence if selected by an operation from the input unit 18 is read out with a voice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335747-A (JP)
Title: Acrylnitrile composition
Inventor: HAMADA KAZUYUKI
IPC: B01J23/28
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylonitrile composition which can be used as a raw material for resins, fibers and intermediates without causing any problem and does not give a problem such as the production of a discolored substance or unobjected polymers to the quality of the product.  <P>SOLUTION: This acrylonitrile composition containing methacrylonitrile in a concentration of ≤1,000 ppm therein is produced by subjecting propane to a gas phase catalytic ammoxidation reaction using a catalyst represented by formula (1): Mo<SB>1</SB>V<SB>a</SB>Nb<SB>b</SB>X<SB>c</SB>Z<SB>d</SB>O<SB>n</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359078-A (JP)
Title: Organic electroluminescence display
Inventor: FELDMAN RODNEY D
IPC: G09F9/00
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a touch screen flat-panel display system for eliminating doubled material, reducing a cost, eliminating specific mechanical mount design, and increasing reliability. SOLUTION: This organic electroluminescence display has an integrated touch screen including (a) a transparent substrate having two surfaces, (b) a transistor switching matrix and a light emitting layer arranged on one surface of the substrate for emitting the light via the substrate, and forming an active matrix electroluminescence display, (c) a touch sensing element of the touch screen arranged on the other one surface of the substrate, (d) a constitutive part of a touch screen controller arranged on the one surface of the substrate, and (e) an electric connector for connecting the constitutive part of the touch screen controller on the one surface of the substrate to a touch screen element on the other one surface of the substrate.
Patent JP-2003338412-A (JP)
Title: Laminated impedance element and its manufacturing method
Inventor: TAKAHATA OKIKUNI
IPC: H01F17/04
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable laminated impedance element and to provide a method of manufacturing the element.  <P>SOLUTION: In the laminated impedance element, the surface of a magnetic layer is coated with a material of the same kind as that of the material of a magnetic ceramic layer. The surface of the magnetic layer 1 and pores or minute defects 2 on the surface of the magnetic layer 1 are coated with a plated layer 3 formed on the surface of the magnetic layer 1 to fill the pores or defects 2 by using a material of the same kind as that of the material of the magnetic ceramic layer by performing a ferrite plating method in an aqueous solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002352861-A (JP)
Title: Method of manufacturing lithium battery
Inventor: CHO KEIYU
IPC: H01M10/058
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacturing a lithium battery. SOLUTION: The method comprises transforming a battery pack at a high temperature, forming the battery pack at ordinary temperature after leaving the battery pack a fixed time at a high temperature or forming the battery pack at ordinary temperature under an external pressure. Thus, standard capacity recovery factor is decreased a little, but high temperature volume expansion factor and ordinary volume expansion factor is greatly decreased compared to a conventional case in which the battery pack is simply formed at ordinary temperature.