baber/WOPTO huggingface dataset:
Patent JP-2001198338-A (JP)
Title: Game display device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a game display device to alleviate the inconvenience caused by a wrong game information being displayed at the time of the interruption of power source supply. SOLUTION: This display device is provided corresponding to a playing tool 2 and comprises a display screen which can display at least the day's game information of the corresponding playing tool 2, a game information storing means 76 to store at least the day's game information, a date updating means 79 to update the date of the game information stored by the above game information storing means 76 in response to the input of power source and a date correction means 67 to correct the date of the game information stored in the above game information storing means 76.
Patent JP-2001202013-A (JP)
Title: Anonymous participation authority control system
Inventor: SAKO KAZUE
IPC: G06Q10/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an anonymous participation authority control system which guarantees the reasonableness of the reported value of an elected person while keeping the secrecy of the reported values of the participants of the system. SOLUTION: A participant subsystem has an anonymous signature function. The anonymous participation authority control system consists of an anonymous signature verifying means in which a reception subsystem verifies the fact that the transmitted information is accompanied by an anonymous signature authorized by the participant subsystem having an anonymous participation authority and a transmission originator agreement discrimination means which determines whether two pieces of anonymous signature attached information are signed by the same participant subsystem or not. Ciphering parameters that depend on reported values are supplied to the ciphering function portion of the participant subsystem and ciphering is conducted depending on the parameters.  In a decoding operation, ciphered data are successively decoded by the decoding parameters of elected values, successfully decoded data are discriminated to be the reported value corresponding to the parameter and information related to the reported value other than the elected values is made secret.
Patent JP-2001199901-A (JP)
Title: Myosin agonist
Inventor: ICHIHARA JUNJI
IPC: A61P3/10
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a compound useful as a therapeutic agent of diabetes, a promoter of the motor function for the muscular tissue, an antiobestic drug, and a therapeutic agent of hyperlipemia. SOLUTION: This compound to be bonded to a light chain of myosin promotes ATPase activities of the myosin, and is useful for achieving the above purpose.
Patent JP-2001210103-A (JP)
Title: Device for light-source
Inventor: KAWASHIMA HIROMICHI
IPC: F21Y101/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for a small sized light-source 3 comprising a high pressure-discharge lamp 1 and a reflector 2 as intended not to be susceptible to have the lamp 1 and the reflector 2 broken or the like. SOLUTION: The reflector 2 is constituted by using the material of the thermal expansion coefficient not more than 15×10-7/ deg.C on the portion being in touch with the light emitting part 100 of the lamp 1.
Patent JP-2000277498-A (JP)
Title: Plasma etching system
Inventor: NAWATA MAKOTO
IPC: H01L21/302
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent metallic contamination on a semiconductor device and suppress deterioration thereof, by making out of carbon or silicon carbide the earth electrode of an etching apparatus using a plasma, and by covering with an insulation material including silicon compounds the surface portions of its mounting electrode which face the inside of its vacuum processing camber and wherefrom the surface of its mounting electrode portion of a substrate is excluded. SOLUTION: A gas fed from a gas feeding apparatus 10 to an etching processing chamber 4 is ionized with a microwave electric field and a magnetic field formed through a DC current fed from a magnetic-field generating DC power supply 8 to a solenoid coil 9. The pressure of the gas when etching a substrate 11 by the plasma is controlled by a vacuum exhauster 12. The energy of the incident ion beam on the substrate 11 is controlled by the high-frequency power fed from a high-frequency power supply 13 to a substrate mounting electrode 5. By the ions and radicals included in the plasma, the polysilicon of the substrate 11 put on the substrate mounting electrode 5 is etched. By using a substrate putting-on electrode cover 6 made of quartz and earth electrode 7 made of silicon carbide, the otherwise generations of Fe, Cr, Ni, Al from the substrate putting-on electrode 5 and from the earth electrode 7 made of material other than silicon carbide which become the metallic-contamination sources of the substrate 11 can be prevented when etching the substrate 11.
Patent JP-2001206530-A (JP)
Title: Carrier device and carrying method
Inventor: MIYAZAWA YASUHITO
IPC: B65G47/14
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a carrier device capable of carrying an article even when it is the article small in friction coefficient or the article easy to roll. SOLUTION: An article W is moved by vibrating a placing part 3. A large number of granular bodies G are filled on the placing part 3.
Patent JP-2001210783-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: MAKABE AKIRA
IPC: H01L25/07
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing process for a semiconductor device wherein the efficiency of jointing semiconductor chips by press-fitting under heat is improved to raise entire efficiency of a manufacture line. SOLUTION: A semiconductor chip 26 is tightly fitted to a semiconductor chip 30 through an anisotropic conductive bond 28, thus a semiconductor unit 56 is provided. The semiconductor unit 56 is applied with a clamping force by allowing it to be held in a pressure jig 32. Then the pressure jig 32 is fed in a heating oven 44 so that the semiconductor unit 56 is heated. Thus, a plurality of semiconductor units 56 is thermally press-fitted in a batch process instead of individual processing, so, even if there exists difference of time to complete each process, the time difference is absorbed for improved efficiency in a manufacturing process.
Patent JP-2000295667-A (JP)
Title: Mobile composite communication terminal for transmission/reception of voice and image data, its operating method and communication system
Inventor: KIN ZAIMIN
IPC: H04N7/16
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile composite communication terminal for transmission/reception of voice and image data, its operating method and a communication system. SOLUTION: The communication terminal includes a camera section 2 that digitally captures an image of an object under prescribed camera control, converts captured data into a prescribed format, compresses the data and stores the data to a camera memory, a mobile phone section 4 that generally controls each section of the mobile composite communication terminal and selectively conducts voice and image transmission/reception according to a transmission mode selected from preset modes, a display device 8 that displays images and characters under the control of the mobile phone section 4 and an interface section 6 that interfaces the display device 8 to display the images and the characters under the control of the mobile phone section 4.
Patent JP-2000295206-A (JP)
Title: Game system, game device, game data distribution device, image data distribution system and information storage medium
Inventor: OGAWA TORU
IPC: A63F13/31
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To allow a plurality of devices to synchronize a clock signal. SOLUTION: A game data distribution device 100 uses an own clock generating section 180, a clock selection section 160 and a clock generating section 120 to generate a reference clock that is a reference signal for synchronization, uses a clock/data superimposing section 170 to superimpose the reference clock onto game data and distributes the result to a game device 200 as distribution data. The game device 200 uses a clock/data demultiplexer section 272 to extract the reference clock, uses a clock generating section 220 to generate an operating clock for each game execution means such as a game data reproduction section 290 on the basis of the reference clock.
Patent JP-2001213100-A (JP)
Title: Floral decoration device
Inventor: UEDA TOMOYUKI
IPC: F21S2/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To enhance three-dimensional design effects in the height direction with the help of optical fiber and a flower vase and upgrade the heat dissipation effect of a light source by using a pipelike frame. SOLUTION: A frame 1 is structured of a pipe material with numerous holes 2 perforated irregularly on the peripheral face of the frame 1 and optical fiber 6 passing through the frame 1 extending to the side from the holes 2e A leg part 3 is provided at the lower part of the frame 1 and the straight frame 1 is supported upright. In addition, a plurality of bars 4 extending to the side of the frame 1 are implanted, at an arbitrarily selected interval, in the frame 1, each of the bars 4 having a flower vase 5 fitted thereto. Further, the light receiving face of the light fiber 6 is positioned at the lower end of the frame 1 and the light source 10 is integrally formed opposite to the light receiving face.
Patent JP-2001215030-A (JP)
Title: Dehumidifying apparatus
Inventor: MAEDA KENSAKU
IPC: F25B29/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifying apparatus for continuously supplying dry air with absolute humidity of 4 g/kgDA or lower. SOLUTION: A dehumidifying apparatus comprises a heat pump which includes a water absorption apparatus in which water in processing air is absorbed and is dissolved and regenerated, a condenser for heating regenerated air on an upstream side of the water adsorption apparatus by condensing a refrigerant, an evaporator for cooling regenerated air to a temperature of a due point or lower on a downstream side of the water adsorption apparatus by evaporating a refrigerant, a booster for boosting and feeding the refrigerant evaporated in the evaporator, and a heat pump for heat exchanging the regenerated air flowing between the water adsorption apparatus and the evaporator and the regenerated air flowing between the evaporator and the condenser.  Since moisture in the processing air is removed by the water adsorption apparatus, air with absolute humidity not higher than 4 g/kgDA at a due point not higher than the freezing point.
Patent JP-2001216862-A (JP)
Title: Axle sensor
Inventor: KUMAZAKI IKUO
IPC: H01H13/16
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an axle sensor, capable of stably detecting the passage of an axle of a vehicle, without being affected by the changes in temperature. SOLUTION: As a communication conduit 17 for communicating both tubes 16, 16 has a diameter smaller than the tubes 16, 16, the resistance is low when the air flows slowly in the communication conduit 17 and is increased, when the air flows quickly. The differential pressure is solved by the flow of the air from one tube to the other tube 16 via the communication conduit 17 when a temperature around an axle sensor is gradually changed and the difference in internal pressure is found between both tubes 16, 16. In contrast, when a vehicle has passed through the axle sensor and the difference in internal pressure is suddenly generated between both tubes 16, 16, the resistance is increased, when the air flows into the communication tube 17, and the pressure difference cannot dissolved, but detected by a differential pressure sensor 19.
Patent JP-2001221068-A (JP)
Title: Throttle valve controller
Inventor: ONO KOICHI
IPC: F02D41/20
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a throttle valve controller controlled by an H-bridge circuit, capable of controlling a throttle valve at a minute duty, and reducing the generation of unnecessary radiation noise. SOLUTION: This throttle valve controller 1 comprises the H-bridge circuit 20 formed by bridging four transistors FET1, FET2, FET3, FET4, a decode circuit forming a PWM signal and a control signal for driving each transistors FET1-FET4 of the H-bridge circuit 20, and a pre-driver circuit 22 changing a switching speed of a PWM signal for ON/OFF switching of the transistor FET1 and FET2 to establish the relational expression of ON time >= OFF time, and outputting the same to FET1 and FET2. The pre-driver circuit 22 satisfies the relational expression of ON time >= OFF time by controlling the resistance values of resistors R1, R5 for the current flowing to gates of transistors FET1 and FET2 in ON state, and the resistors R2, R6 for the current flowing in OFF state to be R1<=R2 and R5<=R6.
Patent JP-2001212102-A (JP)
Title: Signal gaining apparatus and image pickup device
Inventor: TEZUKA CHIKAO
IPC: A61B5/055
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To realize a signal gaining apparatus and an image pickup device which are equipped with a signalling means requiring nothing to be held by a person giving signals. SOLUTION: A pressing detection means 110 is provided in an internal space of a signal gaining means 100 housing an object 300 desired to gain a signal and a pressing attributed to the object 300 is displayed or informed by an expression means 122.
Patent JP-2001221055-A (JP)
Title: Engine generator
Inventor: SAITO SHINICHI
IPC: F01P5/06
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an engine generator high in cooling efficiency and excellent in restartability in a hot state. SOLUTION: A cooling duct 24 storing an engine 2 in it and a cooling duct 25 storing a muffler 4 in it are separately formed on the leeward side of a cooling fan 5 on an engine generator storing the engine 2, a generator 3, the muffler 4 and the cooling fan 5 in a casing 1. The engine 2 and the muffler 4 are separately cooled in the different cooling ducts 24, 25, and it is possible to efficiently cool the muffler in comparison with the case of cooling both of them in the same duct. Additionally, even after the engine stops, preheating of the muffler 4 is not directly transmitted to the side of the engine 2 in the different cooling duct 24. Consequently, remaining heat of the muffler 4 is hardly transmitted to a carburetor 9, and it is possible to improve restartability in a hot state.
Patent JP-2001220795-A (JP)
Title: Drain system for housing
Inventor: KAMIMURA BUNJI
IPC: E03C1/122
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a drain system for a housing facilitating maintenance and control such as inspection and cleaning inside drain pipe lines, allowing a significant reduction in cost of earth work such as excavation work, and being effectively usable even in a small housing site. SOLUTION: A main drain pipe 3 is disposed in a room of a building 2 along the inside of an exterior wall 4 of the building, and the outflow side ends of branch drain pipes 51 connected to a plurality of drain facilities installed within the building are connected to predetermined positions of the main drain pipe 3. The downstream end of the main drain pipe 3 is connected to the inflow side connection of a catch basin 6 buried in the ground outside the outer periphery of the building 2.
Patent JP-2001221720-A (JP)
Title: Method and apparatus for calibrating gas analyzer
Inventor: EKUSA TAKASHI
IPC: G01N1/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for calibrating gas analyzers allowing smooth switching of gas flow to the gas analyzers and a simple arrangement of devices without adversely affecting values indicated by the gas analyzers. SOLUTION: A plurality of gas supply passages 6 and 7 branching from a sampling flow passage 2 to which a sample gas is supplied are provided with respective gas analyzers 8 and 9 and respective calibration gas supply means 12 and 13. A pressure regulation means 5 is provided in a position where the pressure losses of a calibration gas overflowing from the plurality of supply means 6 and 7 into the sampling flow passage 2 become about equal. Calibration is carried out using a method of applying the total amount of the sample gas to the pressure regulation means 5 to cause a part of the calibration gas to overflow.
Patent JP-2001222549-A (JP)
Title: Moving image retrieving device
Inventor: AJIOKA YOSHIAKI
IPC: G06T7/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To retrieve a frame image projecting a target object out of a moving image while using a key image expressing the target object to be retrieved. SOLUTION: As shown in a figure 1, this moving image retrieving device has a computer system 1, a video reproducing machine 2 and a visual device 3. As shown in a figure 2, the visual device 3 generates a normalized image 145 of the target object while using the key image and an area designating image and generates the normalized image 145 of a moving object while using the moving image and by comparing these normalized images 145, the moving image retrieving device can retrieve the frame image projecting the target object out of the moving image. As shown in a figure 3, the visual device 3 can perform retrieval while using only the key image as well.
Patent JP-2001228520-A (JP)
Title: Camera
Inventor: TSUNEMIYA TAKANOBU
IPC: G03B17/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent an initial operation from being carelessly performed, and to give a spare time necessary for pulling out a rewound film in the case the rewound film is left in the camera. SOLUTION: The camera is provided with a function of idly feeding the film up to a prescribed position when the film cartridge is loaded in a cartridge chamber and the cartridge chamber cover is closed, and the camera is provided with a control means S104 for performing an initial operation including the free winding-up operation when replacing a battery only after the conditional change of an operation switch is detected.
Patent JP-2001227464-A (JP)
Title: Hollow piston for compressor and manufacturing method for it
Inventor: KATO TAKAYUKI
IPC: F04B39/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To joint a hollow cylindrical body to a blocking body with sufficient welding strength. SOLUTION: A body member 162 is equipped with a hollow cylindrical part 170, and in an area adjacent to the end surface 174 of the peripheral rim of the end surface 174. A cap 164 to block up the opening of the hollow cylindrical part 170 forms a bottomed step cylindrical shape, and in an area adjacent to the end surface 196 of its peripheral surface 203, it has a notch 204 extending along the peripheral rim of the end surface 196. In situations where the engagement depth of the cap 164 in the hollow cylindrical part 170 is regulated by the end surface 174 and the end surface 196 abutting each other, a groove 220 having a rectangular cross section peripheral formed by the notches 176, 204. The end surfaces 174, 196 are mutually welded by irradiating an electron beam along the positions of the end surfaces 174, 196 on the bottom surface 22 of the groove 220.  After welding, when the peripheral surfaces 173, 203 of the hollow cylindrical part 170 and the cap 164 are machined, the groove 220 may be kept and used as an oil groove, or the groove 220 may be completely removed.
Patent JP-2001226647-A (JP)
Title: Self-adhesive sheet for sticking wafer
Inventor: MASUDA YASUSHI
IPC: C09J7/38
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a self-adhesive sheet for sticking a wafer, capable of suppressing the vibration of the wafer at the time of wafer dicing, and capable of reducing a chipping. SOLUTION: This self-adhesive sheet for sticking a wafer comprises a polyvinyl chloride-based substrate containing a plasticizer, and an energy ray-curable self-adhesive layer formed thereon, and is characterized by the elastic modulus of the energy ray-curable self-adhesive layer before the radiation of the energy rays at 50 deg.C regulated so as to be within the range of 4.0×104-5.0×106 Pa.
Patent JP-2001232611-A (JP)
Title: Three-dimensional formed article formed of vegetable fibers
Inventor: TAKASAKI TOMOAKI
IPC: B65D1/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional formed article of vegetable fibers which can be formed easily with high production efficiency by dry type forming, without using pulp slurry using water in a forming process. SOLUTION: The three-dimensional formed article is formed by a method wherein a mixture constituted mainly of the vegetable fibers and prepared by mixing the vegetable fibers with thermoplastic resin thermally weldable to the fibers is dispersed and deposited on a porous mold having a three- dimensional shape and then the points of mutual intersection of the fibers are bonded partially, at least, through the intermediary of the thermoplastic resin by heat treatment.
Patent JP-2001237870-A (JP)
Title: Radio information terminal and method for using browser
Inventor: KAIDA SHIGEKI
IPC: H04W88/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio terminal that can effectively reduce a communication speed, time consumption and a communication charge or the like without caring about a limit of a memory capacity in the case of receiving an electronic mail and using a WWW browser. SOLUTION: The radio information terminal that receives an electronic mail and uses a WWW(World Wide Web) browser, is provided with a radio communication section that conducts transmission reception with a radio base station, a control section that controls the radio communication section, and a data storage section that stores data depending on the reception of an electronic mail and the result of the WWW browsing.  Data capacity information included in a URL(Uniform Resource Locator) from the radio base station is obtained to interrupt data acquisition, the data is obtained when the idle capacity is larger than the data capacity through the comparison between the data capacity and the idle capacity of the data storage section and whether or not consecutive acquisition of the data is made is judged when the idle capacity is smaller than the data capacity, and the data is obtained while interrupting the capturing.
Patent JP-2001238195-A (JP)
Title: Two-way transmission system using optical fiber
Inventor: ASAKA KOICHI
IPC: H04N21/61
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a two-way transmission system that can stably be in operation even under a deteriorated environment such as the inside of a vehicle and inexpensively be configured. SOLUTION: In the two-way transmission system where information is sent through an optical fiber 3 between a center terminal 6 and local terminals 5 and an information quantity sent from the cener terminal to each local terminal is less than the information quantity sent from each local terminal to the center terminal, a multiplexer means 9 multiplexes the information sent from the center terminal to each local terminal in a form of an electric signal, an E/O converter 11 converts the multiplexed electric signal into an optical signal, a photocoupler 4 distributes the optical signal to each local terminal and the information delivered from each local terminal to the center terminal is transmitted by using each exclusive optical fiber. The information can stably be sent in two-way even under a deteriorated environment and the system can inexpensively be built up.