baber/WOPTO huggingface dataset:
Patent JP-2002067650-A (JP)
Title: Suspension control device
Inventor: ICHIMARU OSAYUKI
IPC: B60G17/015
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To simplify a wire harness and to prevent generation of electromagnetic disturbances in a suspension control device. SOLUTION: A terminal module 5 is mounted on a damping force adjusting type hydraulic shock absorber 2 of each wheel, and a power source 7 is connected thereto. Each terminal module 5 is connected to a controller 3 by means of one single communication line 6. A various sensor 4 is connected to the controller 3. Required damping force is calculated by the controller 3 based on a signal from the various sensor 4, and a multiplexed control signal is transmitted to each terminal module 5 through the communication line 6. A control current is supplied to an actuator based on the control signal from the terminal module 5, and the damping force of the damping force adjusting type hydraulic shock absorber 2 is controlled.  The wire harness is simplified by multiplexing the control signal from the controller 3 to each terminal module 5, and generation of the electromagnetic disturbances can be prevented.
Patent JP-2001138741-A (JP)
Title: Blind assembly method for at least one component and device executing the same
Inventor: MORANDO PATRICK
IPC: B23P19/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a blind assembly method and an assembly device for at least one component. SOLUTION: This blind assembly method for at least one component disposed in a hardly accessible housing has a step for three-dimensionally connecting the component by use of a link with a multifunctional plate, a step for forming a means positioning the multifunctional plate to a first wall formed with at least one hole allowing penetration of the link and the component, and for positioning the component in a space by the link such that the component is positioned in an accurate position inside the housing when the multifunctional plate is positioned; and a step for fixing an additional component to the component.
Patent JP-2002098718-A (JP)
Title: Current/voltage conversion circuit
Inventor: OZAWA FUJIO
IPC: G01R19/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a current/voltage conversion circuit having a large dynamic range, and having high precision and resolution even in the case of a current changing at high speed. SOLUTION: In this circuit, operation amplifiers and I/V conversion resistances for current/voltage conversion are installed as many as the number of required ranges, and switching elements are installed in series on the I/V conversion resistances except that having the minimum range, and theses members are connected in parallel. In the circuit, when a current exceeding a set value in some range flows in the I/V conversion resistance in a smaller range by one grade than the range, the switching element is switched to the ON state, and the I/V conversion resistance in the range is allowed to become conductive, and thereby the I/V conversion resistance is changed between the ON and OFF states corresponding to the magnitude of the input current, and the voltages on both ends of each I/V conversion resistance are operated by an operation circuit, to thereby detect the current value.
Patent JP-2002078669-A (JP)
Title: Fluorescent endoscope system
Inventor: TSUJITA KAZUHIRO
IPC: G02B23/26
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To improve maneuvability of a scope means and to reduce in size a fluorescent endoscope system in the endoscope system for detecting a self- fluorescent image generated from a living tissue by illuminating an exciting light by the scope means and displaying the image. SOLUTION: An imaging unit 30, an illumination light unit 20 and an exciting light/reference light unit 40 are installed near a rack 100 of a position separated from the scope means 16. The imaging unit 30, the illumination light unit 20, the exciting light/reference light unit 40 and the scope means 16 are respectively connected via an image fiber 13, a light guide 12 for the illumination light, light guides 14 and 15 used also as the exciting light and reference light. Further, the fiber 13 and the guides 14 and 15 for the exciting light and reference light are lengthened as compared with a length of the light guide 12 for the illumination light. Thus, the range capable of moving the scope means 16 is restricted only by the light guide 12 for the illumination light.
Patent JP-2002079088-A (JP)
Title: Catalyst for manufacturing lower aliphatic carboxylic acid ester, method for manufacturing the same and method for manufacturing lower aliphatic carboxylic acid ester by the catalyst
Inventor: FUJITA AYUMI
IPC: B01J27/199
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for manufacturing a lower aliphatic carboxylic acid ester by esterifying a lower aliphatic carboxylic acid with a lower alcohol in a gaseous phase, excellent in initial activity and capable of stably performing the continuous reaction over a long period of time. SOLUTION: The catalyst for manufacturing the lower aliphatic carboxylic acid ester is constituted by supporting at least one heteropoly-acid and/or a salt thereof on an inorganic carrier. The method for manufacturing the catalyst and the method for manufacturing the lower aliphatic carboxylic acid ester by the catalyst are also disclosed.
Patent JP-2002085032-A (JP)
Title: Electron beam irradiator
Inventor: MOTOI HIROBUMI
IPC: A23L3/26
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam irradiator for treating powdery granules designed to reduce the running cost involved in the used of an inert gas (e.g. nitrogen gas, rare gas). SOLUTION: This electron beam irradiator has such a scheme and mechanism that there are provided an entrance side hopper and an exit side hopper each functioning to put to-be-treated powdery granules to temporary residence, an inert gas is discharged via a pathway just behind the entrance side hopper, an another batch of the inert gas is blown via the entrance side hopper and a site just behind the irradiative section into the irradiator, and the inert gas discharged is regenerated and blown into the irradiator again, thus putting the inert gas to recycling use.
Patent JP-2002093188-A (JP)
Title: Semiconductor memory
Inventor: SHIRATAKE SHINICHIRO
IPC: G11C29/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a column redundancy control circuit for a semiconductor memory, in which the number of elements and a chip size are reduced by drastically simplifying a circuit for replacing a faulty column by a redundancy column. SOLUTION: In an address multiplex DRAM where a row address precedes a column address, the column redundancy circuits, which have a latch circuit where plural fuse elements presenting faulty states of the plural row areas are connected with a common node or discharge node in parallel via selected transistors, are made to operate by using a higher bit of the row address as an area address of a column selection line divided into the plural row areas, then only one latch circuit has to be arranged to the plural row areas, therefore, the circuit configuration is drastically simplified by reducing the latch circuits, which have conventionally been arranged for individual fuse elements, to only one latch circuit to one bit of a faulty column address, and this makes it possible to reduce the number of elements of the semiconductor device and reduce a chip size.
Patent JP-2001129884-A (JP)
Title: Composite structural material
Inventor: FISCHER KLAUS
IPC: B29C65/56
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling more inexpensive manufacture of a composite structural material having excellent longitudinal expansion characteristics. SOLUTION: In a method for manufacturing a composite structural material including a base body made of plastic which is joined partially or fully to a reinforcing member made of metal or reinforced plastic and has ribs, joining of the base body and the reinforcing member for forming the composite structural material is conducted at a subsequent step so that shearing, torsional, flexural and tensile/compressive stresses may transfer.
Patent JP-2002089666-A (JP)
Title: Differential device
Inventor: NODA MASANOBU
IPC: F16H57/04
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a differential device capable of keeping high the lubricating performance between gears in an internal casing when the internal casing is in high-speed rotation and in rotation in both directions. SOLUTION: The differential device is equipped with an internal casing 30 to support a pair of coaxially and in series arranged output shafts in such a way as rotatable round the respective axes and accommodate rotatably the output gears mounted at the mutually mating ends of the output shafts and a coupling gear to couple together the output gears and an external casing to support the internal casing 30 in such a way as rotatable round the axis of the output shaft. A guide 36 is installed near a window 34 formed in a side wall 31 to serve as the periphery of the internal casing 30 so that it can rotate for a certain angle in both directions round the axis of the pin 37 parallel with the output shaft. The guide 36 is fitted with a pair of fins 36a... extending in opposite directions to each other in the radial direction of the axis of the pin 37.
Patent JP-2002090736-A (JP)
Title: Backlight for flanar display device
Inventor: KUBO JIHEI
IPC: G02F1/13357
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To impart sufficient strength to the frame structure of a direct backlight used for a large-sized liquid crystal display device or the like without increasing a manufacturing cost practically even in the case of a large-sized narrow frame, and to prevent the breakage of a tubular light source (fluorescent lamp) 3 due to excessive deflection caused by a external mechanical impact to a backlight 10. SOLUTION: A metal base frame 1 constituting a rectangular exit opening 15 is provided with a flange-like overhang 11 overhung from an inner edge along the exit opening 15 to a rear side. A deformation regulating member 6 with a reverse U shape consisting of transparent rubber is disposed at a nearly central part in the longitudinal direction of each tubular light source 3.
Patent JP-2002092144-A (JP)
Title: Service-providing method of automobile-related service organization, and service information processing system
Inventor: ONO KATSUHIRO
IPC: G06Q50/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To promote the use of an automobile-related service organization by providing information and obtaining a guidance effect to a beginner on the use of an automobile. SOLUTION: In automobile driving instruction organization, enrollee data including personal information of enrollees is stored, a part of the personal information stored as the enrollee data is transferred to the automobile-related service organization and the automobile-related service organization provides prescribed services, to a prescribed individual based on the transferred personal information.
Patent JP-2002089061-A (JP)
Title: Trunk room and providing method therefor
Inventor: MORIWAKI AKIRA
IPC: E04H1/04
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a trunk room reducing the troublesomeness of the work for carrying objects into or from the trunk room, having excellent safety, and suitable for the owner of a room desired for rent. SOLUTION: One of the living rooms of a multiple dwelling house 1 is formed into a storage space for the residents of the multiple dwelling house 1 as the trunk room. An unoccupied room 2 is extracted from a plurality of rooms of the multiple dwelling house and remodeled to be utilized as the trunk room. The cost for remodeling the unoccupied room 2 into the trunk room can be reduced by recruiting the residents of the multiple dwelling house having the unoccupied room 2 utilized as the trunk room after remodeling. A person offering the unoccupied room and the residents utilizing the trunk room can be efficiently recruited, thereby the trunk room can be efficiently provided.
Patent JP-2002095851-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To enable the prevention of the damage to a controlling substrate due to the supply of overvoltage, noise caused by static electricity, etc., and the reliable prevention of the malfunctions of a main control means and an auxiliary control means during the occurrence of the overvoltage, and allow game control to be restarted, without hindrance, from the interrupted stage of the process of the game control after the overvoltagg is resolved. SOLUTION: The main control means is provided with an overvoltage judging means for judging whether the DC voltage supplied from a power source means is taken as the overvoltage or not and a stop signal transmitting means. The CPUs of the respective microcomputers of the main control means and the auxiliary control means are initialized according to an 'L'-level system reset signal SR output from the overvoltage judging means when the above DC voltage is judged as the overvoltage by the overvoltage judging means. Such a state is accompanied by the stop of the operation of the game control, and the whole of signal output from the microcomputers is stopped for the purpose of enabling the reliable prevention of the malfunctions of the main control means and the auxiliary control means due to the DC overvoltage.
Patent JP-2002100531-A (JP)
Title: Capacitor component
Inventor: SHIOGA KENJI
IPC: H01G4/30
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce sheet resistance of an electrode layer of a high dielectric capacitor formed by a thin film process and equivalent series resistance of a capacitor component in an interposer type capacitor component inserted between a wiring board and an LSI chip. SOLUTION: A low-resistance wiring pattern is formed on top of and under a high dielectric capacitor electrode layer. This low-resistance wiring pattern is electrically connected to the capacitor electrode layer at a plurality of sites.
Patent JP-2002106996-A (JP)
Title: Air conditioner
Inventor: AKATSUKA HIROSHI
IPC: F24F11/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of increasing a heating capacity upon heating operation without increasing the fuel consumption of an internal combustion engine. SOLUTION: In the air conditioner equipped with a refrigerant circuit, in which a compressor, an indoor heat exchanger, a pressure reducing device and an outdoor heat exchanger are connected, a pipeline for heating refrigerant, whose one end is connected to a liquid pipe between the indoor heat exchanger and the outdoor heat exchanger while the other end is connected to a gas pipe between the compressor and the indoor heat exchanger, is provided while the pipeline for heating refrigerant is provided with a plurality of refrigerant heaters connected in parallel and a control means, guiding the liquid refrigerant in a liquid tube to the plurality of refrigerant heaters alternately to obtain gas refrigerant by heating the liquid refrigerant in the refrigerant heaters and supply the same to the gas pipe.
Patent JP-2002104489-A (JP)
Title: Binding band connected body
Inventor: KOIKE TAKASHI
IPC: F16B2/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively produced biding band connected body by connecting binding bands separately produced. SOLUTION: This binding band connected body is made of a plurality of binding bands 12 provided with a base part 13 having a through hole and a lock piece, a rib 22 which is extending in one direction from the base part 13 being provided at fixed intervals with a plurality of protrusions for fitting with the lock piece on one face 14b of the same and extending in its length direction on the other face of the same, and a band part 14 provided with a separate part 23 formed by separating the tip end of the rib 22. Binding bands 12a, 12b are placed with each face 14a (or 14b) of the band part 14 facing the same direction. The tip end 14c of the band 14 of the binding band 12a is inserted in the hole 17 of the band 12b from the direction which is opposite from that done in using it for tightening.  The separate part 23 of the band 12a and the lock piece of the binding band 12b are fitted and connected for obtaining a connected body 11.
Patent JP-2002111250-A (JP)
Title: Fixing spacer and air conditioner using the same
Inventor: ARAKAWA MASASHI
IPC: H05K7/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To fix a connection point of a module mounted loose from a printed substrate not only by soldering of a lead part of a module but also by fixing over a wide range excepting a solder connection part. SOLUTION: A module 121 mounted loose from a printed substrate 111 is mounted with a fixing spacer 141 held between the printed substrate 111 and the module 121. Therefore, even if a heat sink 131 of the module 121 is mounted, the module 121 can be supported not only in a solder contact of a lead of the module 121 but also by the fixing spacer 141, thus reducing a load on a solder contact and reducing a solder crack.
Patent JP-2001158737-A (JP)
Title: Composition containing pinolenic acid and its use as component good for health
Inventor: CAIN FREDERICK WILLIAM
IPC: A23L23/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composition containing a compound having anti- inflammatory effect. SOLUTION: This composition is applied as a food supplement, a medicinal composition or a food composition and contains pinolenic acid as part of the above and as an anti-inflammatory agent. The applied pinolenic acid is preferably used as a natural product or a concentrate containing >=28% pinolenic acid. The concentrate is produced by a method of enzymatic hydrolysis of a glyceride material.
Patent JP-2002106354-A (JP)
Title: Spark ignition type direct injection engine
Inventor: UCHIDA HIROYASU
IPC: F02B75/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To make security of the degree of stratification and reduction of a compression ratio compatible with each other, in a spark ignition type direct injection engine formed that a cavity is formed in a piston crown surface in a manner to be offset to the intake side, a fuel injection valve is situated on the intake side, and fuel spray is transferred in the cavity to the periphery of an ignition plug by a swirl to effect stratified charge combustion of the fuel spray. SOLUTION: A side wall 27 on the side situated downstream of a swirl is formed in the shape of a smooth circular arc against an ignition plug 7 at the peripheral edge of a cavity 25 formed in a piston crown surface and against a fuel injection valve 26 on the side situated upper stream of a swirl. A side wall 28 on the side situated upper stream of a swirl has an expansion part 28a formed in a shape expanding in a cavity radial direction with a high curvature from the vicinity of a ridge line part 24a of a pent roof on the side situated downstream of a swirl against the ignition plug 7 and against the fuel injection valve 26 on the side situated downstream of a swirl. Further, the peripheral edge part of a crown surface at the periphery of the expansion part 28a of the side wall 28 on the side situated downstream of a swirl against the ignition plug 7 and on the side situated upper stream of a swirl against the fuel injection valve 26 is cut to approximately the same height as that of a side wall 29 on the fuel injection valve 26 side.
Patent JP-2002104779-A (JP)
Title: Lifter device
Inventor: SHIMIZU TOSHIYUKI
IPC: B66D1/14
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lifter device excellent in performance of a cost, by reducing a total number of parts while smooth transmission of power is attained. SOLUTION: This lifter device, including a hoisting material, a lift part connectable with a load, a fixed part fixed to a ceiling of a structure to be connected to the lift part through the hoisting material, a winding drum connecting one end of the hoisting material, and an electric motor rotating the winding drum for winding the hoisting material, is provided with a drive means enabling lifting of the lift part by using the hoisting material, a plurality of gears carrying transmission of power tendered from the drive mean, and a bearing part formed by integrally molding a plurality of protrusion units having a bearing recessed part rotatably holding a support shaft of the gear in each tip end.
Patent JP-2002109867-A (JP)
Title: Computer main body for personal computer
Inventor: YUGAWA SHUHEI
IPC: G11B33/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To improve workability at the time of replacing a disk drive or the like. SOLUTION: A computer main body 2 in which an inner unit 55 comprising various drives mounted on a chassis 56 is arranged inside of an outer case 11, is provided with plural supported pins 100, 100, 100 mounted on one surface 98a and is also provided with a disk drive 98 with insertion ports 101, 101, 101 formed on one surface 98b other than the former surface, and the chassis is provided with at least two guide grooves 72, 74 having falling preventive pieces 73a, 73b, 73c which are positioned in parallel, guide and insert the supported pins therein, and also latch the pins to prevent a disk drive from falling, and is provided with a limiting part 77 having an insertion pin 78 to be inserted in an insertion port of the disk drive in the state in which the falling preventive pieces latch the supported pins and are preventing the disk drive from falling.
Patent JP-2002071069-A (JP)
Title: Electric signal emissive connector for confirming flow
Inventor: UNO RYUSUKE
IPC: F16L25/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To emit an electric signal to the outside by detecting whether air, gas, water, a kind of oil, or the other fluid is made to flow normally or not automatically with a simple structural connector mounted on the way of piping. SOLUTION: On both ends of an electrically insulating pipe 16 mounted on the way of piping is provided with an electrically conductive connector 1 on the one end and an electrically conductive connector 5 on the other end, and a fluid is made to flow from the connector 1 through the connector 5. The electrical conductivity exists at the bottom in the axial hole of the connector 1 as it is, however, an electrically insulating circuit bearing 4 is embedded in the inside face of a bearing hole, an axial hole 8 in the connector 5 on the opposite side is left to have electrical conductivity at the bottom and inside face together.  By slidably providing a pin 11 of the electrical conductivity on which a torsional rotor 12 or a plate 14 is fixed, by fluid pressure, the position between both axial holes is made to emit the electric signal to the outside by either an end of the pin 11 of the electrical conductivity can be touched to the bottom of the electrical conductivity existed at the bottom in the axial hole of the connector 1 or detached from it conversely.
Patent JP-2002048917-A (JP)
Title: Circularly polarizing plate and liquid crystal display device
Inventor: KUMAGAI YOSHIHIRO
IPC: G02B5/30
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a thin circularly polarizing plate with excellent circularly polarizing characteristics and to provide a semitransmissive liquid crystal display device with a bright display in a transmissive mode, with high contrast and with little viewing angle dependency. SOLUTION: By combining an optically anisotropic element provided with a liquid crystal film with a fixed twisted nematic aligned structure and a polarizing plate, the circularly polarizing plate is formed. The circularly polarizing plate is put on the rear side of a semitransmissive reflection layer in the semitransmissive liquid crystal display device.