baber/WOPTO huggingface dataset:
Patent JP-2002095135-A (JP)
Title: Electrical connection structure of substrate
Inventor: SAKAI YOSHITO
IPC: H01R13/639
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To conduct electrical connection of an external circuit for a circuit substrate in the structure with less number of components. SOLUTION: In a structure for electrically connecting a connector C connected to the other circuits to a circuit substrate P2, a hole 6 is provided on the circuit substrate P2, and a connection conductor 4 is provided on the internal surface of the hole for electrical connection with a circuit on the circuit substrate. The connector C is provided with a housing 20 in a shape which can be engaged with the internal side of the hole 6 and a terminal 10 which is held with the housing 20 and includes a contact portion 12b which is partly exposed from the external surface. The contact portion 12b is placed in contact with the connection conductor 4 under the condition that the housing 20 is engaged with the hole 6.
Patent JP-2002094445-A (JP)
Title: Roadside-vehicle radio communication system, antenna system and vehicle side radio communications equipment
Inventor: MURAKAMI YASUSHI
IPC: H04B7/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a roadside-vehicle radio communication system, where communication interruption due to shadowing and deterioration of communication quality which is to be caused by fading are eliminated. SOLUTION: In this roadside-vehicle radio communication system, a roadside base station is provided with first antenna equipment covering the whole radio zone of the base station, first radio communication equipment connected with the first antenna equipment, second antenna equipment covering a part of zone where possibility of generation of shadowing is high among the radio zone, and second radio communication equipment connected with the second antenna equipment. The first radio communication equipment and the second radio communication equipment perform dual-station transmission, where signals having the same contents are transmitted in the same channel by changing transmission timing.  Thereby communication interruption due to shadowing is prevented, and degradation of communication quality which is to be caused by fading can be prevented, in a second radio zone where signals are overlapped. As a means of changing transmission timing, a delay line using an optical fiber is used, or a delay circuit is used in a control station.
Patent JP-2002092376-A (JP)
Title: Joint purchase support method
Inventor: HARA HITOSHI
IPC: G06Q30/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To enable a purchaser to acquire a commodity/service inexpensively by a collective purchase of the commodity/service, and to enable a commodity provider to secure a stable demand and to improve the manufacturing efficiency of the commodity. SOLUTION: This method comprises a step for designating a desired price and/or a requested function on the specific commodity/service accumulated and memorized in a mediator's server 103B, transmitting the intention of purchase by an information communication network 100, and registering in the mediator's server 103B, by many and unspecified purchasers 101, a step for tabulating desired price zone data and/or requested function data of the commodity/service specified by the result of registration, and opening the table to the public as a prompt report on a mediator's site, and a step for negotiating with a provider 102 of the commodity/service to conclude dealings, and starting a substantial sales activity of the specific commodity/service, by a mediator 103.
Patent JP-2002096131-A (JP)
Title: Can container and manufacturing method
Inventor: NAKAGAWA KENICHI
IPC: B21D51/30
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To form a strong and a weak winding tightening portions by fixing the peripheral portion of a can bottom in a winding tightening using a U-shaped groove required for the normal winding tightening for a partial portion, and also using a deep U-shaped groove for the other part of the rest when the winding tightening is performed using a normal can chamber and the normal can bottom, and to facilitate the separation of the can chamber from the can bottom after the finish of its usage. SOLUTION: In a can container which is a type to be used to fix both the peripheral edge 1a of the can chamber 1 and the peripheral edge 1a of the can bottom having an elastic sealant 2 by the windingly tightening to an inwardly winding shape, a strongly windingly tightening portion X is formed by windingly tightening a part of the entire winding tightening portion of the cam bottom 3 to the can chamber 1 with a stronger winding tightening means 5a, 5b or 6a, 6b than this or a normal means, the other rest winding tightening portion Y is formed by the winding tightening with a weaker winding tightening means than this means.
Patent JP-2002085425-A (JP)
Title: Medical photopolymerization instrument
Inventor: KUSAKABE HIROAKI
IPC: A61C13/15
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To realize a photopolymerization instrument which h as a large light output, is easy to apply and is of high practical use. SOLUTION: A hand carry irradiation apparatus 1A contains a high pressure voltage type lamp 4 for a light source and at least a high pressure circuit portion 9a of a ballast circuit 9 for driving the lamp comprising a low pressure circuit portion 9b operating at low voltage and a high pressure circuit portion 9a generating high voltage applied to the lamp. Hence, an irradiation apparatus has been obtained which is of about the same size as a conventional irradiation apparatus and has light weight and good operation by making the best use of the feature of the high voltage type lamp as such which is of a small size and gives a large light output.
Patent JP-2002085169-A (JP)
Title: Moving shelf
Inventor: KURATA YOSHIYUKI
IPC: B65G1/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a moving shell whose slant running can be easily and securely detected and corrected. SOLUTION: A running direction detecting sensor block 26 equipped with plural proximity switches placed at prescribed intervals in a direction parallel with the moving direction of a moving shelf 21 and a sensor block equipped with plural proximity switches placed at prescribed intervals in a direction running in the moving direction of the moving shelf 21 are mounted on the moving shelf which is movable on a running path 8 by a driving wheel 23 and a following wheel 24. A magnet block 29 with plural magnets 31, which is extended parallel to the moving direction of the moving shelf 21 and placed at prescribe is equipped intervals is buried in the running path 8. A movement controller 33d intervals is buried in the running path 8.  A movement controller 33 is equipped to give commands to either of wheel driving mechanisms 25 of right and left driving wheels 23 based on position detecting signals X, Y of the proximity switch turned ON by detection of a magnet 31.
Patent JP-2002097248-A (JP)
Title: Urethane resin, civil engineering and building material, and curable composition
Inventor: KAMAISHI TADAMI
IPC: C08G18/65
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a urethane resin whose compatibility is improved which increases the rate of curing reaction of the urethane modified by a polysufidepolythiol. SOLUTION: The urethane resin which an isocyanateprepolymer, a polysulfidepolythiol, and a cyclic thioetheramine having a designated structure copolymerize at least is provided.
Patent JP-2002098496-A (JP)
Title: Heat exchanger for hot-water supplier and manufacturing method thereof
Inventor: TOGAWA HIROYUKI
IPC: C23F15/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for hot-water supplier, which is prevented from the formation of scales, and as a result, from the deterioration of heat transfer of the hot-water supplier as well as the deterioration of a hot-water discharging temperature and which will not generate waste of fuel for a long period of time, and to provide the manufacturing method of the same. SOLUTION: The heat exchanger for hot-water supplier comprises a part formed of copper or copper alloy substrate and a hydrophilic film formed on the part, which can be contacted at least with water upon usage.
Patent JP-2002099929-A (JP)
Title: Dialog type virtual three-dimensional space animation information, transmitting method, reproducing device, and reproducing method
Inventor: SUGIMOTO KOZABURO
IPC: G06T15/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide dialog type virtual three-dimensional space information transmitted through a dialog type virtual three-dimensional space in a short time via the Internet at high effective speed, its transmitting method, and a device and a method for reproducing it. SOLUTION: By means of the dialog type virtual three-dimensional space animation information constructed of self information, material information, and time-related information, the dialog type virtual three-dimensional space moving image information reproducing device constructed of a received information management means, a material information forming means, and a three-dimensional contents reproducing means, and the dialog type virtual three-dimensional space animation information reproducing method for receiving the self information, the material information, and the time-related information, and at the same time, forming a frame image for displaying it, efficiency of information transmission; and the reproducing process can be improved because motion along a time axis can be realized; and consequently, information quantity is reduced; reproduction of the dialog type virtual three-dimensional space animation information is carried out in parallel with receipt of the information, an information-transmitting time is shortened; and efficiency of the reproduction is improved.
Patent JP-2002100522-A (JP)
Title: Dust core having magnetic anisotropy and method of manufacturing the same
Inventor: ASAKA KAZUO
IPC: H02K15/03
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To expand applications of dust core material including, e.g. suitable use as the material of a motor rotor utilizing a reluctance torque. SOLUTION: In the method for manufacturing a dust core by mixing metallic magnetic powder having particles each formed with an insulating film thereon and thermosetting resin, filling the mixture powder in an inner hole of a molding die, compress molding the die to obtain a molded body by upper and lower punches and then heating and setting the molded body; metallic powder having an aspect ratio of 2-15 is used as the metallic magnetic powder, a plurality of magnetic poles are positioned at the peripheral side of the inner hole of the molding die as spaced along the peripheral direction, and the metallic magnetic power is orientated along a bent magnetic field formed by the magnetic poles.
Patent JP-2002098916-A (JP)
Title: Optical device
Inventor: TAKIGUCHI YOSHIHIRO
IPC: G02B6/26
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which is capable of sufficiently changing the wavelength of output light by deforming the output light by external force. SOLUTION: The microballs or air bubbles of silica or barium titanate are incorporated into a gelatinous material, by which a plastic photonic crystal 2 is formed. When the external force is impressed to this photonic crystal, the photonic crystal 2 is deformed, by which a photonic band gap is easily changed. When the photonic band gap is changed, the passage of the light of a specific wavelength is limited. Consequently, the light of the desired wavelength is outputted from the photonic crystal 2. This wavelength can eventually be varied easily by the external force.
Patent JP-2002108118-A (JP)
Title: Heat fixing device and image forming device
Inventor: UCHIYAMA TAKAHIRO
IPC: G03G15/20
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To make thermal stress imposed on a heater small by preventing the position of a gap g from continuously coinciding with the position E where the edge part of a recording material passes. SOLUTION: This heat fixing device is provided with the heater 3, a thermistor 11 coming into contact with the heater 3 and a heater stay 1 which supports the heater 3 and has a thermistor disposing opening 1b where the thermistor 11 is disposed. This device is constituted so that a part of each of the thermister 11 and the stay 1 is brought into contact with the heater 3 at the position E where the edge part of the recording material passes on the heater 3.
Patent JP-2002112486-A (JP)
Title: Insulator molding machine for motor core
Inventor: NISHIMURA MASAO
IPC: H02K3/34
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To avoid burrs which obstruct rotation when molding the insulator on the motor core in one body using a molding machine. SOLUTION: The parting surface P of the molding die is made at the positions other than where the outer surfaces 15f, 15g of the core end insulator 15a, 15b are molded in the core end molding section 23a, 23b.
Patent JP-2002110116-A (JP)
Title: Battery pack
Inventor: MINATO YOKO
IPC: H01M2/10
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To achieve easy peeling of sticked matter such as photos and stickers on a case of a battery pack. SOLUTION: In a battery pack in which a battery body is accommodated in a synthetic resin flat case, the part in which the state of the surface is modified to easily peel the sticked matter, is disposed on at least either of the surfaces facing to each other in a thickness direction of the case, whereby no residue of an adhesive or the like persists and peeling is made easy when peeling the sticked matter such as the photos and stickers. The part in which the state of the surface is modified, is made recessed. It is preferable to conduct a graining processing and/or fluororesin coating as modification means.
Patent JP-2002106855-A (JP)
Title: Air conditioning apparatus
Inventor: MURANO YOSHIO
IPC: F24F13/20
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning apparatus capable of being moved with small force, and being stably installed, and further being leveled. SOLUTION: A plurality (4) of casters (free) 6 are attached to a bottom plate 1A of an air conditioning apparatus 1 in a united manner, at least one among which is adapted to be a lock function equipped caster 6A. The caster 6 (6A) is formed integrally with a screw section 10 screwed into the bottom plate 1A, a ball holder 11, and a gripper 12 for rotating the screw section 10. A turning bracket 13 for turning a wheel 9 is loosely fitted at a lower portion of the foregoing screw section 10 freely turnably. A caster lock pedal 7 is supported on part of the turning bracket 13. The air conditioner is leveled by finely adjusting mounting height of the caster by inserting and extracting the screw section 10 of the caster 6 (6A), while checking the horizontal state of a leveling unit 5 disposed on the upper surface of the air conditioning apparatus 1.  The air conditioning apparatus is movable with small force, and is positioned at a predetermined position even under external force to ensure a safe leveling of the apparatus.
Patent JP-2002106266-A (JP)
Title: Louver for exterior wall
Inventor: ARAGAKI MORINOBU
IPC: E06B7/086
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a louver for an exterior wall capable of easily and quickly opening/closing a ventilation passage and having superior airtightness and waterproofing performance in being closed. SOLUTION: A plurality of fixed vanes 4 are vertically fixed to the inside of the frame body 2 fixed to an opening portion of the exterior wall with clearances S formed therebetween, and movable vanes 5 capable of opening/ closing the clearances S respectively are rotationally fitted to the fixed vanes 4. Link members 6 retained in such a state as freely raised/lowered are engaged with the respective movable vanes 5, and the link member 6 is raised/lowered by an operation means operable from the indoor side so that the movable vanes 5 are rotationally moved to open/close the clearances S.
Patent JP-2002120145-A (JP)
Title: Surface polishing device and surface polishing method
Inventor: KITANO KATSUHISA
IPC: B24B37/30
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a surface polishing device that a machined object cannot be evenly polished in the case that a thickness distribution of the machined object is large or is not concentric, or in the case that the machined object has a cutoff. SOLUTION: This surface polishing device has a polishing head comprising a vacuum chamber; a chuck plate having plural holes communicating with the vacuum camber; elastic bodies having holes communicating with the holes of the chuck plate, formed in a chuck plate face; and a means retaining the machined object through the elastic bodies. The elastic body contacting with a thicker portion of the machined object has a higher elasticity.
Patent JP-2002122394-A (JP)
Title: Collar bullet shooting device
Inventor: KATO TAKEHIRO
IPC: F41B11/62
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is a strong possibility of erroneous shooting. SOLUTION: A collar bullet shooting device comprises a shooting device body 3 having a charging hole 7 of a collar bullet 2, and a gas cylinder 4 mounted at the body 3 to seal a compressed gas. The body 3 has a vent route 10 formed from a distal end of the cylinder 4 to the hole 7, opening/closing means 5 of the cylinder 4, and a shooting preventing means 6 of the bullet 2. Thus, if the means 6 is not released after the cylinder 4 is first opened by the means 5 to fully fill compressed gas in the route 10 in a state in which the bullet 2 is loaded in the hole 7, the bullet 2 is not shot by the pressure of the compressed gas.
Patent JP-2002120361-A (JP)
Title: Ink jet recorder
Inventor: KITAMURA TETSUYA
IPC: B41J2/21
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a high speed, high image quality drum type ink jet recorder. SOLUTION: The ink jet recorder comprises a drum for securing a sheet, and a plurality of ink jet heads arranged in the circumferential direction of the drum at a specified interval wherein color printing is executed on the sheet by driving the ink jet head while turning the drum. The time (color overlap time) T elapsing before dots of different colors touch each other or are overlapped at a hitting position is set as follows; T>=10 msec.
Patent JP-2002119794-A (JP)
Title: Washing machine
Inventor: OHORI SHINICHI
IPC: C02F1/52
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of rapidly purifying washing water after use by promoting flocculation of pollutants containing surfactant. SOLUTION: Washing water after the washing in a washing tub 1 or a water tank 2 is discharged from water discharge ports 4 and 5 to a pipe 22, and pumped out by a pump 8 and allowed to flow into a primary flocculation device 10 via a three-way valve 9. Then, a poly aluminum chloride aqueous solution of appropriate quantity which is the primary flocculant is added from a primary flocculant vessel 13 into washing water in the primary flocculation device 10, and the pollutants containing synthetic detergent forms flocculate by the flocculation reaction. A control valve 12 is opened, and washing water flows into a secondary flocculation device 11 together with the flocculate. Poly acrylic amide aqueous solution of appropriate quantity which is the secondary flocculant is added to the washing water in the secondary flocculation device 11 to coarsen granules of the flocculate.  The washing water passes through the pipe 22, and is purified by removing the flocculate in a solid-liquid separation unit 17, and returned to the washing tub 1, and discharged outside the washing machine through a three-way valve 6.
Patent JP-2002122615-A (JP)
Title: Clip structure for extracting electric signal
Inventor: KAJIMA ISAO
IPC: G01R1/067
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a clip structure for extracting an electric signal acquiring a measured result of excellent accuracy and stability since an object is positively gripped by a grip part. SOLUTION: This clip structure 1 for extracting the electric signal is so constituted that when a pair of elastic wire material 4 with grip parts 6 formed at the front ends by opposed bending are inserted through a cylindrical member 2 and advanced, the grip parts 6 open to receive and object while being closed to grip the object when retreating the elastic wire material 4. The cylindrical member 2 of the clip structure 1 is formed of a conductive material and has a signal takeoff line 3 connected to the outside. A pair of elastic wire material 4 with the bends 4a of the grip part 6 higher than the diameter of an inner hole is inserted in the inner hole from the front side and pulled out to the rear side. A passive member 9 of in-and-out operation is fastened to the rear end, and a mounting member 8 to a base member 7 is fastened to the cylindrical member 2.
Patent JP-2002124555-A (JP)
Title: Sem-type defect-reviewing device and method and inspection system
Inventor: OKUDA HIROTO
IPC: H01J37/22
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an SEM-type defect-reviewing device that automatically classifies defects in continuity fail such as discontinuity and short-circuiting generated in conductor components such as a contact hole buried in a substrate to be inspected such as a semiconductor wafer to categories correlating closely with the causes of the defect. SOLUTION: Potential contrast defects are classified according to the arrangement state of the defect holes, or are classified based on the correlation with a component position in a preprocess by referring to design information. In addition, the cause of defect is estimated.
Patent JP-2002119395-A (JP)
Title: Showcase
Inventor: TSUCHIDA TAKASHI
IPC: A47F5/05
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a showcase which can securely hide sides of transparent plates, etc., and easily fix transparent plates, etc., without sufficiently reducing display areas. SOLUTION: This showcase is equipped with display faces on side faces Sc on the main body 4 in a polygon column shape. Sheet samples 5 are placed on the display faces and covered by transparent acrylate plates 6 for display. The showcase 1 is equipped with a pressure plate 8 to cover around sides of the acrylic resin plates along apex angle sides of the polygon. The upper end of each pressure plate 8 is fixed to the ceiling side of the main body 4 via a hook plate. On the other hand, the lower end of each pressure plate 8 is fixed to the bottom side of the main body 4 via an attaching plate and a fastener. Samples 5 are adhered to an adhesive sheet on each display face. The main body 4 of the stand is in a hexagonal trapezoid.
Patent JP-2002124861-A (JP)
Title: Reset circuit and semiconductor device having reset circuit
Inventor: BANDOU YASUHIDE
IPC: H01L27/04
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a reset circuit and a semiconductor device comprising a reset circuit in which variation in the inactivation timing of a reset signal generated from a reset circuit is reduced. SOLUTION: The reset circuit comprises a first transistor receiving a first voltage at the gate electrode, and a second transistor receiving a second voltage at the gate electrode. The second transistor is formed such that the ratio W/L of the gate width W to the channel length L is larger than the ratio W/L of the first transistor. The first voltage follows the increase of power supply voltage. The second voltage also follows the increase of power supply voltage but is lower than the first voltage. At a specified power supply voltage, source- drain current of the first and second transistors is reversed. When a reset signal is generated utilizing that fact, a reset signal can be generated at a specified power supply voltage regardless of the threshold value of the transistor.