baber/WOPTO huggingface dataset:
Patent JP-2002151753-A (JP)
Title: Piezoelectric parts, piezoelectric device, and method of manufacturing the parts
Inventor: SEKINO HARUHIKO
IPC: G01C19/5628
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide piezoelectric parts which have a small size and high accuracy and, at the same time, are high in wiring processability, bondability, and adhesiveness as compared with the conventional piezoelectric parts, a piezoelectric device equipped with the parts, and a method of manufacturing the parts. SOLUTION: The piezoelectric parts 300 have wiring 320 formed on the surface 310a of a piezoelectric element 310. The wiring 320 has an electroless- plated layer 321 formed on the surface 310a of the element 310, and an electroplated layer 322 formed on the upper surface 321a of the layer 321.
Patent JP-2002151010-A (JP)
Title: Gas discharge tube
Inventor: KAWAI KOJI
IPC: H01J61/54
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a discharge tube wherein a startup property is made to be good while a high luminance is realized, and a sure retention of an light emitting part assembly is enabled to be promoted by being made to be floated and fixed in a sealed container. SOLUTION: In the gas discharge tube 1, constriction of a discharge path is aimed at by a cooperation of the first opening 18 and the second opening 13 so that high-intensity light can be obtained. Further, a prescribed voltage from the outside is applied to the first and the second discharge path restriction parts 16, 12 so that the startup of the lamp is made to be good despite the constricted discharge path. As a result, a discharge between a negative electrode part 20 and a positive electrode part 8 is rapidly started because a startup discharge that is active enough to pass through the first and the second openings between the negative electrode 20 and the first and the second discharge path restriction parts 16, 12.  Further, the positive electrode part, the negative electrode part, the first discharge path restriction part, and the second discharge path restriction part in the emitting part assembly 6 are made to be electrically connected with stem pins from the first 9A to the fourth 9D so that each of the stem pins is effectively utilized to retain the emitting part assembly.
Patent JP-2001318649-A (JP)
Title: Driving method for plasma display panel, plasma display device, and driving device for plasma display panel
Inventor: HASHIMOTO TAKASHI
IPC: G09G3/296
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To generate plural pulses by a simple configuration, and also stabilize operation of a PDP. SOLUTION: In a reset period, a positive polarity rectangular pulse Pya is applied to an electrode Y and also a negative polarity CR pulse Pxa is applied to an electrode X, and a whole screen lighting pulse is applied between the electrodes X and Y. The pulse Pxa is generated by switching off the voltage application before the CR pulse Pxc arrives at the final potential. A whole screen elimination pulse Pxb consisting of a CR pulse of the inverse polarity to the pulse Pxa is applied to the electrode X. The elimination operation is effectively performed by potential adjustment operation by inverting the polarity of the wall charges stored by the whole screen lighting. Electric discharge is generated by applying a potential adjustment pulse Pxc to the electrode X, and the state of the wall charges in the discharge cell is adjusted by the discharge, to form an optimal quantity of the wall charges for address discharge thereafter. The final potential of the pulse Pxc is set to the same value as the voltage (-Vxg) of the address pulse Pa.
Patent JP-2002156501-A (JP)
Title: Lens
Inventor: KOSEKI MARIE
IPC: C03C4/14
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens which gives rise to no fogging due to dew condensation, no dust attraction due to electrostatic charge and no heat kept in. SOLUTION: The lens 10 is provided with oxygen permeability, electrical conductivity and a radiation and electromagnetic wave shielding function by containing conductive zinc oxide as a constituent. Because dissipation and absorption of heat is increased and assimilation into the outside air temperature takes place, due to manifestation of the oxygen permeability in the lens 10 itself, the condensation and the keeping in of heat is not generated. As the electrical conductivity is simultaneously manifested, no dust adsorption due to the electrostatic charge is generated.
Patent JP-2002162969-A (JP)
Title: Keyboard device for electronic keyboard musical instrument
Inventor: SUZUKI AKIHIRO
IPC: G10B3/12
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device of an electronic keyboard musical instrument which can easily obtain effect close to a let-off with simple and compact constitution in proper timing to sounding by key depression. SOLUTION: This device has a keyboard 3, a hammer 4 which rotates as a key of the keyboard 3 is pressed, a key switch 15 which detects key depression information on the keyboard 3, and an attracting part 29 composed of a magnet or magnetic body and is equipped with a holder 26 which is provided nearby an actuator part 4e and a rotatable jack 27 which is provided nearby the holder 26 and has an attracted part 31 made of a magnet or magnetic body attracted by the attracting part 29; and the jack 27 is held by the holder 26 by the attraction of the attracting part 29 to the attracted part 31 when the key is released and the actuator part 4e of the hammer 4 having rotated engages in a specific rotational stroke when the key of the keyboard 3 is pressed to part the attracted part 31 from the attracting part 29 of the holder 26, thereby giving the let-off effect.
Patent JP-2002171547-A (JP)
Title: Inter-station mobile subscriber call system, its method and recording medium
Inventor: OGAWA KENJI
IPC: H04W60/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an inter-station mobile subscriber call system that can prevent congestion in wireless communication channels due to increase in traffic of inter-station mobile subscriber calls. SOLUTION: In the inter-station mobile subscriber call system, a service area is divided into wireless areas, a wireless base station is installed to each area, the wireless base station is connected to mobile communication switch stations, wireless areas close to each other configure a position registration area, the mobile communication switch stations are interconnected by an inter- station mobile call procedure, and mobile units are connected to the wireless base station via wireless channels, a time when each mobile unit registers its position in the position registration area relating to the mobile communication switch station is stored, when an incoming call arrives in the mobile unit, before the set time elapses, the mobile unit in the position registration area to be registered is called and the mobile unit by the inter-station mobile call procedure is called,  and after the set time elapses, the mobile unit is called in a position registration area that is registered.
Patent JP-2002171871-A (JP)
Title: Guide for fishing line
Inventor: HATSUDA SHOGO
IPC: A01K87/04
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a guide for fishing line capable of sufficiently preventing entwining of the fishing line and sufficiently approaching a guide ring to a rod body. SOLUTION: This guide for fishing line 1 has a nearly circular leg part 2, a guide ring 3 arranged in a circle of the nearly circular leg part 2 and a fixing part 4 protruding from bottom of the nearly circular leg part 2 in nearly crossing direction. A bottom face of the rod body 100 contacts with the fixing part 4 in a situation in which the rod body 100 is inserted through the circle of the leg part 2 and the fixing part 4 is fixed to the fishing rod body 100.
Patent JP-2002166021-A (JP)
Title: Operation checker for rotary-drum game machine
Inventor: OKADA MOTOYUKI
IPC: A63F7/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To check a rotary-drum game machine whether it is operating normally according to set parameters by operating a simulator connected to the rotary-drum game machine and extracting signals inputted/outputted to and from the simulator. SOLUTION: The simulator comprises a processor of the rotary-drum game machine, a mirror processor operating in mirroring, a signal monitoring part which reads and stores a content specified by an address when the mirror processor issues an instruction to access the address, and a control part for controlling the mirror processor and the signal monitoring part. The signal monitoring part collects various kinds of data, to which the mirror processor accesses during operation of the rotary-drum game machine, and determines whether the mirror processor has operated normally. After completion of a game operation of the rotary-drum game machine, the rotary-drum game machine is checked whether it is operated normally or not by a personal computer using these stored data.
Patent JP-2002174977-A (JP)
Title: Oil application roller unit for fixing device and image forming device
Inventor: TAKAHASHI SHIGEFUMI
IPC: G03G21/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an oil application roller unit prepared for a fixing device and an image forming device capable of judging especially the new/old state of the oil application roller (oil application roller unit), notifying the life of the oil application roller, protecting a heating roller, and preventing the deterioration of quality of a printed image. SOLUTION: This invention is used for the image forming device constituted so that the oil application roller unit for the fixing device can be substituted, a fuse is provided in the oil application roller unit (oil application roller) for the fixing device, the new/old state of the unit is judged in accordance with the fusing of the fuse. When a new unit is set, the fuse is fused and the life of the roller unit is detected by counting the number of prints and a user is notified of the life of the unit.
Patent JP-2002174064-A (JP)
Title: Latch device
Inventor: KATOU YOSHIMASA
IPC: E05C3/14
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a new useful latch device which enables a latch to be released through nimble operations, prevents a composition therefor from increasing a built-in space, eliminates damage to the appearance of a cabinet, and permits various uses to be secured. SOLUTION: An operation part 4 for releasing the latch can structurally undergo turning operations in the state of being pinched between fingers. Constitutionally, the latch is released when the operation part 4 is turned to a prescribed operating position.
Patent JP-2002173511-A (JP)
Title: Polarity-imparting agent for polyolefin and polarized polyolefin
Inventor: WAKAO NORIHIRO
IPC: C08F220/56
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To impart polarity to a low-polar resin, particularly polyolefin and improve hydrophilic property, antistatic property, anti-fogging property, dyeing property of polyolefin and writing property and printability of polyolefin by water-based ink. SOLUTION: This invention relates to a polarity-imparting agent for polyolefin, capable of imparting polarity, namely hydrophilic property, antistatic property, antifogging property and dyeing property and writing property and printability by water-based ink to a polyolefin which is a low-polar resin and an polyolefin polarized by the polarity-imparting agent. The polarity-imparting agent comprises a copolymer having a 10-16C α-olefin and an unsaturated amide as units. Thereby, a surface contact angle of the polyolefin is remarkably lowered and the polyolefin is favorably polarized so as to enable writing by commercial water-based ink.
Patent JP-2002172554-A (JP)
Title: Pad conditioner
Inventor: ASAHINO HAJIME
IPC: B24B53/017
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a pad conditioner of a CMP device used in working a semiconductor substrate, capable of improving the working efficiency, and preventing the dropping of diamond abrasive grain and breaking by micron, of a cutting edge. SOLUTION: The diamond abrasive grain is uniformly dispersed and fixed in a state that a ratio occupied by projection area of the diamond abrasive grain to a surface area of a base metal is 30-80%. A projecting amount of the diamond abrasive grain from a plating layer is 3% or more to 50% or less, and the diamond abrasive grain preferably has a crystalline face of the blocky crystalline configuration of hexahedron and octahedron composed of [111] faces and [100] faces.
Patent JP-2002179709-A (JP)
Title: Cross-linked microparticle and anti-blocking agent using the same
Inventor: OKAZAKI KANA
IPC: C08F4/04
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a cross-linked microparticle having high compatibility with thermoplastic polymers, especially polyolefins, by adding a specified surface active agent and a specified dispersion stabilizer at the synthesis. SOLUTION: This cross-linked microparticle is obtained by polymerizing a non-cross-linkable monomer (A) and a cross-linkable monomer (B) in a solvent and in the presence of a surfactant containing polyoxypropylene structure at an amount of 0.5 to 2.5 wt.% to the total amount of the monomers using an initiator expressed by formula (1) or the like (where R1 and R2 each independently represents a hydrogen atom, an alkyl group or an aromatic substituent group).
Patent JP-2002186029-A (JP)
Title: Wireless mobile terminal
Inventor: OMORI HAJIME
IPC: H04W88/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a wireless mobile terminal with abundant convenience that can realize control of the top and bottom of an image picked up by an electronic camera at a low cost. SOLUTION: When an external interface section 80 detects connection of a camera 90, a control section 100 revises a function assigned to a software key 72 and its explanation display and starts image pickup by the camera 90 according to a request from a user. Then the control section 100 applies top/bottom inversion processing to image data picked up by the camera in response to the request from the user through the software key 72 and displays the resulting image on a display section 71.
Patent JP-2001184428-A (JP)
Title: Method for monitoring and helping community activity forward in network environment
Inventor: CASTELLANI STEFANIA
IPC: G06Q30/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for monitoring community activities in network environment and overcoming problems of the community in the case of a decrease in interaction quantity. SOLUTION: A community cricket 46 monitors the activity quantity of the community, sets a standard for judging that the community 10 is at a stop, and uses it as a standard for activating recovery mechanism for 'reactivating' the community. When the activity level decreases below a previously set level, i.e., the standard, it is considered that the community is in a 'stop state'. Thus, the community cricket can prevent the community in the stop state from being ceased by monitoring activities of the community. Various methods for finding and reactivating a community in a stop state are set.
Patent JP-2001236666-A (JP)
Title: Optical head device, and optical information recording/ reproducing device
Inventor: KATAYAMA RYUICHI
IPC: G11B7/004
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device and an optical information recording/reproducing device, capable of detecting radial tilting even for a highly sensitive draw type and rewritable disk having no signals recorded therein. SOLUTION: A beam emitted from a semiconductor laser 1 is divided into three beams, a 0th-order beam as a main beam, and ± 1st-order diffracted beams as sub-beams, by a diffraction optical element 3, and track error signals are detected respectively from the main and sub beams. By the operation of the diffraction optical element 3, the intensity distributions of the main and sub beams made incident on an objective lens 6 are different from each other, and thus the phases of track error signals are shifted between the main and sub beams when radial tilting is present in a disk 7. From the phase sifting of the track error signals, a radial tilt signal is obtained.
Patent JP-2002188856-A (JP)
Title: Water heating apparatus with reheating/heating function
Inventor: YOSHIMURA MASATOMO
IPC: F24H1/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem with the prior art that purging operation for a heating terminal and a heating circuit cannot be performed even though/ remaining water in an instrument can be purged, in the case that a heat sensitive valve in installed at a heating terminal when heating circulation water staying at the instrument and heating terminal is purged, in a control method for reheating/heating function equipped water heating apparatus of a one-can three-water-conduit heat exchanger. SOLUTION: The present invention is to solve the foregoing problem, in which it controls such that a predetermined amount of water is supplied to the instrument heating circuit to replace the water for fresh water, and there is provided a timer that waits an 'open' signal of a thermal actuation valve 31 and a thermal actuation valve 'open'. In accordance with the present invention, even in a heating terminal provided with the thermal operation valve 31 heating water purging operation including instruments and the heating terminal is ensured and controls to prevent heating water in the heating circuit from becoming rotten.
Patent JP-2002182921-A (JP)
Title: Operation processing system, operation processor and operation processing download program storage medium
Inventor: FUKUNAGA TADASHI
IPC: G06F9/445
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To allow a client user to reduce consciousness of download time when an operation processing program is downloaded from a server to a client regarding an operation processing system consisting of the server in which a plurality kinds of operation processing are stored and the client which download of the operation processing from the server to execute the processing. SOLUTION: A parallel download table in which correspondence relation between a unit operation to be executed and a unit operation the download of which is received from the server in the case of execution of the unit operation is registered is freely rewritably stored and the download of the unit operation to be downloaded in the case of the execution of one unit operation is received from the server in the case of the execution of one unit operation by referring to the parallel download table.
Patent JP-2002188437-A (JP)
Title: Jointing method of heat exchanger
Inventor: IZUMI HIDEJI
IPC: F28F9/26
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent working media from leakage from the jointed part by precisely jointing a jointing member of an heat exchanger with an exhaust passage member, and enabling smooth circulation of the working media. SOLUTION: A heat exchanger pipe 35 stored in an exhaust port of an internal combustion engine and a helical distribution passage 43 are communicated via passage 18f, formed at a flange 18c of an exhaust port 18 and a passage 41b formed at a distribution passage forming member 41. The exhaust port 18 and the distribution passage forming member 41 are positioned in the circumferential direction via a pin 36 and jointed by brazing in the radially positioned state via a stage 18d of the flange 18c. This enables the passage 18f of the exhaust pipe 18 and the passage 41 of the distribution passage forming member 41 to cause precise and sure communication.
Patent JP-2002186044-A (JP)
Title: Automatic reply system for private phs
Inventor: INAGAKI HIROSHI
IPC: H04W92/08
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic reply system for a private PHS, which can automatically transmit a message denoting a schedule of a called party to a caller in a way that the caller can recognize the reason of absence of a possessor of a called party when the private PHS terminal does not reply for a prescribed time due to the absence of the possessor of the private PHS terminal in response to an incoming call. SOLUTION: The private PHS terminal 1 automatically transmits schedule information denoting a schedule of a possessor to a caller in voice signal message in the case of automatic replay when a replay party of an incoming call is absent. A personal computer 2 manages a schedule of a possessor of the private PHS terminal 1. When the private PHS terminal 1 is not hooked off at the arrival of an incoming call to the private PHS terminal 1, the personal computer 2 transmits schedule information denoting the schedule of the possessor of the private PHS terminal 1 to the private PHS terminal 1 on the basis of a request of the schedule information from the private PHS terminal 1. The private PHS terminal 1 and the personal computer 2 transmits/receives information through wireless communication to/from each other.
Patent JP-2002182963-A (JP)
Title: Secure electronic medium management method
Inventor: KANAI YOICHI
IPC: G06F21/64
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a secure electronic medium management method for securing the truth of electronic data already recorded in an optical disk by another system. SOLUTION: All the electronic data (files) recorded in a data medium mounted on an optical disk drive 1 (4) are read and a hash value is calculated. A hash list for which the pair of a file name and the hash value is one entry is prepared. An electronic signature is calculated in a cipher processing board 2 and imparted to the hash list, it is recorded in an internal storage medium 6 as a security file by the file name containing a data medium serial number and the data medium serial number is reported to the outside (request origin). A new optical disk (security medium) is mounted on an optical disk drive 2 (5) and the security file corresponding to the specified data medium serial number is moved to the security medium.
Patent JP-2002177011-A (JP)
Title: Method for embedding and fixing spike of golf shoes and golf shoes spiked using it
Inventor: NISHIMURA TOSHINORI
IPC: A43C15/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for embedding and fixing spikes of golf shoes and the golf shoes spiked using the method in which the spikes are securely fixed on soles of the golf shoes and easily removed and exchanged. SOLUTION: Each of the spikes 2 comprises protrusive parts 2a consisting of a synthetic resin material or a rubber elastic material and having an edge formed into an approximately conical shape and a disk head part 2b integrally formed with a base end part thereof. The head part 2b of the spike 2 is forcedly inserted, embedded and fixed by a spike embedding means 4 into a retaining recess part 3 with a section of an approximately T shape preliminarily formed on the sole 1. The retaining recess part 3 comprises an upright spike hole 3a formed toward the inside from a horizontal surface 1a of the sole 1 and a retaining hole 3b formed to be perpendicular to the spike hole 3a. The head part 2b of the spike 2 is retained, embedded and fixed to the retaining hole 3b of the retaining recess part 3.