baber/WOPTO huggingface dataset:
Patent JP-2002010419-A (JP)
Title: Electrical performance restoring method for existing cable connection, and cable connection device applied thereto
Inventor: NIWA KOJI
IPC: H02G1/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a restoration method for an existing cable connection, by which electric resistance in a cable connection deteriorated due to aging can itself be restored, without having to employ particular additional parts, such as by-pass wires and armor rods. SOLUTION: An existing cable connection is provided with an aluminum connection tube, through which an edge of an aluminum cable is inserted to be compressed. The electrical performance restoring method for the existing cable connection comprise a process (S1), in which an injecting port reaching to an aluminum cable is formed on the peripheral wall of the aluminum connection tube, a process (S4) in which after the process (S1) deteriorated filler inside the aluminum connection tube is discharged by injecting, from the injecting port at high pressure, a polishing type substituting agent having polishing effect to secure an electrical continuity point by destruction of an aluminum oxide layer, and a process (S5) in which after the process (S4) an existing cable connection is compressed by sealing with a detent plug.
Patent JP-2002008270-A (JP)
Title: Information recording medium
Inventor: TAMURA NORIHITO
IPC: G11B7/24047
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium capable of stably reproducing small pits for a number of times and having a simple structure. SOLUTION: When a laser beam is emitted toward a base plate having a recording film, the temperature of the base plate rises near the center of the laser beam. Change in the refractive index of this part causes an essential difference in the optical path, making the part a pseudo recessed or projected shape viewed from the incident side of the laser beam.
Patent JP-2002004941-A (JP)
Title: Stirling cycle equipment
Inventor: OBATA NORIO
IPC: F01K23/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To improve the power generating efficiency of stirling cycle equipment and increase the effective utilization factor of an exhaust gas. SOLUTION: This stirling cycle device comprises a heat input side cylinder chamber 5a and a radiating side cylinder chamber 5b where a working gas G is allowed to be come in and out in accompany with the operation of pistons 3a and 3b through a working gas passage 6a including a heat regenerator 8A, a radiator 9A for rediating the working gas G to the external on the side of the radiating side cylinder chamber 5 with respect to the heat regenerator 8A, and a heater 7A for heat exchanging the working gas G and an exhaust gas H of a combustion device 1 and heating the same, a catalyst layer X is formed for burning an unburned component contained in the exhaust gas H of the combustion device 1 by the action of a catalyst in a process for supplying the exhaust gas to the heater 7A.
Patent JP-2002002378-A (JP)
Title: Room lamp installing structure
Inventor: MOCHIZUKI SHINJI
IPC: B60R16/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a room lamp installing structure for simultaneously performing installation of a room lamp and the connection of the room lamp and a roof harness and capable of reducing the number of part items. SOLUTION: This room lamp installing structure is provided with conductive clips 43a and 43b arranged on a room lamp unit 31 and fixing the room lamp unit 31 to a room lamp installing hole 53 by locking on the peripheral edge of the room lamp installing hole 53, conductors 47a, 47b and 47c arranged in the room lamp unit 31 and electrically continuing terminals 33a and 33b of the lamp 33 and the clips 43a and 43b and a flat cable 59 arranged in the vicinity of the room lamp installing hole 53 of a room trim 51 and removing an insulating covering 63 of conductor parts 61a and 61b for supplying electric power to the terminals 33a and 33b.
Patent JP-2001017669-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To promptly make a player recognize that a reach state delightful to the player is to be generated. SOLUTION: This game machine is provided with a variable-display device capable of changing a display state, a microcomputer and a 7-segment LED driving circuit for performing control of variable display in the variable display device and displaying a display result, and the microcomputer for deciding whether or not to turn the display form of the variable display device to the reach state. In the case of deciding that the reach state is to be attained, the microcomputer and the 7-segment LED driving circuit display a prescribed message inside the display area of the variable-display device.
Patent JP-2002000040-A (JP)
Title: Cutting tool for harvesting fruit or fruit vegetable, etc.
Inventor: ONO SHIRO
IPC: B26B13/26
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a safe cutting tool for harvesting fruit while giving little fatigue to the worker. SOLUTION: The fruit cutting tool is provided with a main body 1, a grip 2 and a lever 3. The main body 1 has a plate form and a guide groove 5 is opened forward on the tip end of the body. A pair of cutters 10 are built in the main body 1 in a horizontally rotatable manner and the cutting blades 10a of both cutters 10 are positioned at both sides of the guide groove 5. The main body 1 further contains a slider 16 moving backward by the pulling action of the lever 3 and the cutting blades 10a of the cutter 10 are superposed by the backward motion of the slider 16. The cutting work is safely performed because the cutter 10 is built in the main body 1 and little fatigue is given to the worker by the work because the fruit can be harvested by keeping the arms of the worker in natural state.
Patent JP-2001328993-A (JP)
Title: Optically active phosphine compound
Inventor: UOZUMI YASUHIRO
IPC: B01J31/24
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an optically active phosphine compound capable of being synthesized in a short processes and useful as a ligand capable of achieving a high asymmetric yield in various asymmetric syntheses e.g. an allylic position asymmetric substitution reaction of an allylic compound. SOLUTION: This optically active phosphine compound is expressed by the general formula (I) (wherein R is H or hydroxyl that may be protected; and *is an asymmetric carbon atom) and the general formula (II) (wherein, *is the asymmetric carbon atom).
Patent JP-2001052596-A (JP)
Title: SCHOTTKY EMITTER CATHODE HAVING STABILIZED ZrO2 RESERVOIR
Inventor: DUVAL PAUL J
IPC: H01J1/144
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a CNT electron source allowing low-voltage drive and having high reliability, and provide an easy manufacturing method for a low-cost CNT electron source. SOLUTION: This Schottky emitter cathode includes a filament 2 of a first high-melting point metal; a monocrystal needle 1 of a second high-melting point metal having a facet, joined to the filament 2; and a reservoir 3 disposed on at least one of the monocrystal needle 1, the filament 2 and the junction part between the monocrystal needle 1 and the filament 2. The reservoir 3 contains a phase-stabilizing element or compound stabilizing one phase of ZrO2 in a temperature range of 293-1800 deg. K, and ZrO2. The phase-stabilizing element or compound is not a contaminant to the monocrystal needle 1, and is a substance substantially not increasing a work function of any other facet of the monocrystal needle 1.
Patent JP-2002017094-A (JP)
Title: Ultrasonic motor drive
Inventor: ASADA TAKAAKI
IPC: H02N2/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor drive that is of small size and allows omission of a phase shifter. SOLUTION: The ultrasonic motor drive 51 is generally provided with an oscillator 2 and two piezoelectric transformers 3 and 52. The piezoelectric transformers 3 and 52 comprise a piezoelectric unit, respectively and include a primary-side driving portion and a secondary-side generating portion. The AC output voltages of the piezoelectric transformers 3 and 52 are different in phase from each other substantially by 90 deg. and used as driving voltage for driving a traveling wave ultrasonic motor 43.
Patent JP-2001328307-A (JP)
Title: Printer
Inventor: MIYASHITA TAKESHI
IPC: B41J5/30
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which high speed printing is carried out while utilizing the performance of print mechanism effectively. SOLUTION: The printer having a print mechanism available in 1UP/2UP color print mode and monochromatic print mode is arranged such that printing is carried out in monochromatic print mode (type number=0) based on monochromatic page data when one page data to be processed included in print job data is monochromatic page data, and printing is carried out in 2UP color print mode (type number=1-3) based on two page data when two page data to be processed include color page data.
Patent JP-2001337384-A (JP)
Title: Method for working mount adapter
Inventor: TANAKA TOSHIYUKI
IPC: G03B17/14
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a working and positioning mechanism for a pawl part, which is difficult to realize when the outside diameters of the body and the lens in the mount are close to each other in a mount adapter required when a camera lens is used in a body having a different mount. SOLUTION: A spring mechanism for a pawl is easily realized by engraving a groove (2) around a bayonet pawl part (5) and removing a part of the pawl (3). A positioning mechanism is realized by erecting pins at three points of the pawl.
Patent JP-2002026066-A (JP)
Title: Electric and electronic chip component structure
Inventor: YAMADA HIROSHI
IPC: H01L21/60
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To tightly solder electric and electronic chip components to a circuit board. SOLUTION: At the outer periphery of an electrode 2, a ring-shaped electrode 3 is provided with a gap S, and the electrode and a land 5 of the circuit board 4 are soldered so that solder 6 reaches a dummy electrode 3.
Patent JP-2001100422-A (JP)
Title: Positive type radiation sensitive composition
Inventor: TAMURA KAZUTAKA
IPC: C08L33/04
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type radiation sensitive composition having high sensitivity and such resolution as to attain sub-quarter-micron patterning. SOLUTION: The positive type radiation sensitive composition contains a polymer containing a structural unit of formula 1 and an acid generating agent which generates an acid when irradiated. In the formula, X is a 1-6C alkyl, halogen or cyano and A is an aromatic ring-containing monovalent organic group in which carbon combined to oxygen is tertiary.
Patent JP-2002017586-A (JP)
Title: Housing/washing/dressing stand unit
Inventor: AKIMOTO HIDEKO
IPC: A47B67/02
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an entirely new washbasin space which solves various problems while keeping up with the housing situation of Japan. SOLUTION: This housing/washing/dressing stand unit has a top plate section which constitutes part of a building body, a first side plate section, a second side plate section, a bottom plate section and back plate section, a door section on the side opposite to the back plate section and a base section which is arranged between the first side plate section and the second side plate section and has a bowl section and spout means.
Patent JP-2002019024-A (JP)
Title: Decorative inorganic plate
Inventor: NARA YOSHIYUKI
IPC: B32B19/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a decorative inorganic plate which is light in weight and high in strength, does not cause surface defects by sanding, has good heat insulation properties, and elongates the life of a cutting tool. SOLUTION: The decorative inorganic plate has three-layer structure in which a core layer 12 containing a foamed inorganic material and a binder as indispensable components is laminated between the surface and back layers 10 and 11 containing rock wool, inorganic powder, and a binder as indispensable components to be integrated. The shot weight of the rock wool is made 20 wt. % or below, and in the particle size distribution of the shot, a portion of 300 μm or above is adjusted to be 0.1 wt.% or below and a portion of 200-300 μm is adjusted to be 1 wt.% or below.
Patent JP-2002023109-A (JP)
Title: Polarized light conversion unit and projector using the same
Inventor: ITO SHINSUKE
IPC: G02B27/28
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a polarized light conversion unit which can satisfactorily cool a polarized light conversion element and a lens array even if they are unitized. SOLUTION: In the polarized light conversion unit 8, the polarized light conversion element 415 and a second lens array 416 are held by a holding frame 80 and a flow-in side opening part 84 is installed on the lower side of the holding frame 80. Then, a flow-out side opening part 85 is installed on an upper side. Consequently, cooling air can vertically be circulated through a gap 83 between the polarized light conversion element 415 and the second lens array 416, and the polarized light conversion element 415 and the second lens array 416 can satisfactorily be cooled from the surfaces facing each other. Thus, heat influence on a phase difference board installed on the surface facing to the polarized light conversion element 415 is reduced and peeling can be prevented. Then, picture quality can satisfactorily be maintained.
Patent JP-2001347802-A (JP)
Title: Wheel device having inclination of wheelchair
Inventor: SUMINO YOSHIO
IPC: B62B5/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a wheel device for a wheelchair for allowing safe, comfortable and easy ascending and descending a large step by installing a plurality of rotating bodies in a supporting body by imparting a difference in level at the lower ends and providing an inclined angle by fitting elastic wheels at the outside of the rotating bodies. SOLUTION: Grooved rotating bodies (1), (2) and (3) and inclined angle changing and elastic wheel reinforcing rotating bodies (4) are installed in the supporting body (6) by imparting a difference in level so that lower ends of the rotating bodies (4) may draw an arch. An elastic wheel (5) is installed at the outside of the rotating bodies (1), (2), (3) and (4), and an upper part of the fitting supporting body (6) is installed in the vicinity of a wheel installation portion of the wheelchair.
Patent JP-2000313844-A (JP)
Title: Coating material composition
Inventor: HIMENO RIKUO
IPC: E04F13/02
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material containing slaked lime as the major component and excellent in opacifying properties with reduced coating amounts, and coated materials coated therewith. SOLUTION: This coating material composition comprises slaked lime, an acrylic resin, an inorganic pigment, and water, and as the compounding ratio, (a) the slaked lime is more than 80 wt.% (in terms of solids); (b) the acrylic resin which is a homopolymer or copolymer containing at least one member, as the monomer component, selected from the group consisting of (meth)acrylic acid, a (meth)acrylic ester, (meth)acrylamide and (meth)acrylonitrile is 1-19 wt.% (in terms of solids); and (c) the inorganic pigment is 0.1-15 wt.% (in terms of solids). Coated materials can be prepared by using the coating material composition.
Patent JP-2002025710-A (JP)
Title: Connector with shield
Inventor: KASHIWAGI SHIGERU
IPC: H01R13/658
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively manufacturable connector having a shield, of a type with the shield inserted between terminals, and to provide a connector unit for this. SOLUTION: In the connector unit 50, a shield plate 51 is formed integrally by an insulator 52. A thickness of the insulator 52 is adjusted or a recessed part is provided in one side or both sides of the insulator 52 for forming a thickness thin portion of the insulator. When a plurality of the connector units are arranged in a line, the impedance between adjacent units can be adjusted by gaps between the thickness thin portions of the insulators.
Patent JP-2002029430-A (JP)
Title: Steering system for vehicle
Inventor: NISHIZAKI KATSUTOSHI
IPC: B62D5/06
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a fail-safe mechanism for making up for the output shortage of a steering electric actuator with oil pressure, applying operating reaction and changing a steering angle with the oil pressure at the occurrence of abnormality in a steering system for a vehicle using a steer-by-wire system. SOLUTION: The motion of a steering electric actuator 2 controlled according to the operation of an operating member 1 is transmitted to a wheel 4 so as to change a steering angle without mechanically connecting the operating member 1 to the wheel 4. A hydraulic control valve 23 with a valve member mechanically connected to the operating member 1 controls oil pressure by the displacement of the valve member corresponding to the operation quantity of the operating member 1. The motion of a steering hydraulic actuator 18 actuated according to the oil pressure controlled by the hydraulic control valve 23 is transmitted to the wheel 4 so as to change the steering angle.
Patent JP-2002024778-A (JP)
Title: Ic card and data communication method for ic card
Inventor: TANAKA KATSUYUKI
IPC: B42D15/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an IC card and a data communication method for the IC card capable of safely copying the contents of the IC card to another IC card particularly when applied to the noncontact type IC card. SOLUTION: A direct data exchange is made between IC cards 24A and 24B by utilizing the coupling between the antennas 2A and 2B of the IC cards 24A and 24B via the antenna 6 of a reader/writer 23.
Patent JP-2001149132-A (JP)
Title: Fixing base for finger ring and strap for cellular phone
Inventor: NAKANO SHOJI
IPC: A45C13/30
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing base for a finger ring detached from a finger which can be not only attached to a chain hung from the neck in a simple manipulation but also develop a decorative effect. SOLUTION: A chain insertion opening and another chain insertion opening with a turned-back piece are arranged at the upper end of a pair of legs connected by a bridge. A mechanism to release the chain from the chin insertion opening with the turn-back piece in a condition that the connection part of the chain is not released and engage with the finger ring is provided in the fixing base.
Patent JP-2002033076-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: TAKEDA YUJI
IPC: H01J61/26
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent lamp capable of improving discharge delay phenomenon at the start-up in the dark and suppressing the deterioration of luminance and the consumption of mercury. SOLUTION: This cold cathode fluorescent lamp is provided with a glass tube 4 provided with a fluorescent material layer 5 on an inner wall face and sealing a discharge medium and a pair of cold cathodes 6 sealed and provided in both end parts of the glass tube 4, respectively. The cold cathode 6 is provided with a metallic cylindrical body 6a, an introduction wire 6d whose tip part is inserted and fixed in one end side of the cylindrical body 6a, and a getter member 6c mounted and arranged on the inner wall face of the cylindrical body 6a with a clearance for forming negative glow when this lamp is lit.
Patent JP-2002029599-A (JP)
Title: Carbonate compound recovery supporting system
Inventor: TATEYA SHINJI
IPC: G06Q30/06
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a carbonate compound recovery supporting system for which a recovering system for carbonate compounds discharged in consumption systems of fuels, wherein the discharge of carbonate compounds is inevitable in the present society, is contained. SOLUTION: This carbonate compound recovery supporting system is constituted by connecting a fuel feeding device 1, a charge calculating device 2, and a donated amount administering device 3 through a communication network. In this case, the fuel feeding device 1 feeds a fuel at a refueling station. The charge calculating device 2 calculates a billed amount by adding a donated money which is used for forestry business to a refueling charge in response to metering data indicating a refueling amount by the fuel feeding device 1. At the same time, the charge-calculating device 2 outputs the amount of the donated money which is included in the billed amount as currency data. The donated amount administering device 3 sums up the total amount of the donated money which is donated by a patron based on the currency data of the donated money received from the charge calculating device 2.
Patent JP-2002041653-A (JP)
Title: Method for mediating information between medical institution and its related dealer
Inventor: NAKADA KOJI
IPC: G16H10/60
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce the expenses for the maintenance and inspection of a survey instrument by a medical institution service provider by making it possible that a related dealer quickly analyzes the accuracy management information of a reagent of the medical institution. SOLUTION: The service provider 3 is remotely connected to the survey instrument of the medical institution 1 through a communication line 10, and the state of the survey instrument is remotely managed. The reagent by the survey instrument and survey results used for a sample for accuracy management are provided as accuracy management information (a) to the provider 3 through the line 10, and the provider 3 processes the information (a) so that the related dealer 2 can easily utilize the information (a) and stores the information (a) in a data storing part 6. When the dealer 2 requests the provider 3 for the accuracy management information about a needed item, the accuracy management information is read from the part 6 and offered to the dealer 2 through a communication line 11.  Even though the dealer 2 pays the value (d) equivant to the accuracy management information to the provider 3 each time the accuracy management information is obtained, a part of the value (d) is allocated to a part or the whole of the maintenance and inspection expenses of the survey instrument which are paid to the provider 3 by the institution 1.
Patent JP-2001115367-A (JP)
Title: Soft nonwoven fabric
Inventor: KISHINE MASAHIRO
IPC: D04H1/4291
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric excellent in strength, having excellent and well-balanced softeuess and anti fluff quality. SOLUTION: The nonwoven fabric comprises a ethylene polymer (A) having half-value with of maximum intensity of the melting peak measured by a differential scanning calorimeter(DSC) >=5 deg.C or having plural melting peaks.
Patent JP-2002042726-A (JP)
Title: Electric dischrage tube
Inventor: SAIKI HIROSHI
IPC: H01J61/073
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To suppress adhesion of molten metal of a main electrode to an inner wall of a glass bulb at the time of electric discharging and to cope with the miniaturization of an electric discharge tube. SOLUTION: In sintered metallic body of the main electrode in the electric discharge tube, wt.% of mixture of metal fine powder of tantalum and niobium is set (5:95) to (20:80).