baber/WOPTO huggingface dataset:
Patent JP-H09152936-A (JP)
Title: Mouse pad
Inventor: AMANO MASAKI
IPC: G06F3/039
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To eliminate maintenance such as the periodical cleaning of a track ball and a roller by specifying the number of restraint points of a constitution system in a woven body and sticking an extremely fine fiber intertwined woven body, having constituent fiber intertwined between yarn and yarn, on a base material. SOLUTION: The mouse pad is constituted by sticking the extremely fine fiber intertwined woven body, which is a woven body consisting principally of yarn made of extremely thin fiber of 0.00001-1.0 denier and has the number of restraint points of constituent yarn <=2/3 as large as the number of intertwining points in the woven body and also has the constituent fiber intertwined between yarn and yarn, on the base material. The restraint points are points where constituent yarns of woven stuff or knit stuff intertwine and replace each other along the thickness. When (n) intertwining yarns are interlaced and a shift to the opposite side is made, the number of restraint points of the yarn is preferably <=1/2 and more preferably <=2/5.
Patent JP-H08170576-A (JP)
Title: Crank angle detecting device of internal combustion engine
Inventor: FUKI NAOKI
IPC: F02P7/067
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a crank angle detecting device of an internal combustion engine, by which initialization for the crank angle position can be adjusted while it is small-sized and constructed simply and at a low cost. CONSTITUTION: A circular sensor fitting hole 14 and a screw hole 15 are respectively provided on a sensor install part 11 where a rotator 13 rotated in synchronization with an internal combustion engine is accomodated. An insert part 31 inserted in a fitting hole 14 in such a manner as to rotate in the circumferential direction is disposed on a casing 29 of a rotation angle sensor 20 for detecting a crank angle detected part 13a of the rotor 13 and outputting an electric signal, and a detecting element 30 is disposed with eccentricity to the central axis B of the insert part 31. A fixed collar 33 superposed on the outer surface of the sensor fitting part 11 is projected on the insert part 31, and the collar 33 is provided with a circular-arc elongated hole 34 centering round the central axis B of the insert part 31.  The rotation angle sensor 20 is fixed to the sensor install part 11 by a fitting bolt 36 screw-engaged with the screw hole 15 through the elongated hole 34, whereby the position of the detecting element 30 to the rotor 13 can be offset.
Patent JP-2000149699-A (JP)
Title: Switch device
Inventor: OGAWA TAKAHIRO
IPC: H01H3/46
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a switch device capable of carrying out much more control operations than the number of change-over switches while making the number of the change-over switches less and to realize a small-sized electronic instrument. SOLUTION: In the switch device, a pair of assemblies comprising a push button having an operation shaft having a small diameter, a hollow operation shaft in which the operation shaft having the small diameter is freely movable, and a hollow operation shaft having a large diameter in which the hollow operation shaft is freely movable; and a change-over switch carrying out an on-off change-over action corresponding to the motions of the operation shaft having a small diameter, the hollow operation shaft and the hollow operation shaft having the large diameter of the push button are provided at a plurality of numbers.  The switch device is provided with a third push button provided so as to be interlocked with a hollow operation shaft of a second button interlocking with the hollow operation shaft of the above operation button; and another operation button provided so as to be interlocked with the hollow operation shaft of the fourth operation button interlocking with the hollow operation shaft having a large diameter of the above push button. Much more numbers of switch controls than the number of the change-over switches are carried out by reading two-value signal of H and L outputted from a plurality of change-over switches.
Patent JP-H09133263-A (JP)
Title: Part of cable of pipe passing through structure
Inventor: TOKAWA YOSHIFUMI
IPC: F16L5/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To securely seal a clearance between a cable or a pipe and a through fitting independently of the outer diameter of the cable or a pipe by fitting a through fitting, which can be slid in response to the outer diameter of the cable or the pipe, in the through hole, and filling inside of this fitting with the room-temperature setting material. SOLUTION: A through fitting 3 is fitted in a through hole, which is formed in the structure 2 such as a wall and a floor so as to pass through a cable or a pipe 1, in the condition that a flange part 3a provided in an upper part thereof abuts on the wall surface of the structure. A lower part 3b of this through fitting 3 has the structure that it can be slid in response to the outer diameter of the cable or the pipe 1, which is passed there through, so that it can be adjusted in response to the outer diameter of the cable or the pipe 1 without generating a clearance. A space formed between the through fitting 3 and the cable or the pipe 1, which is passed there through, is filled with the room-temperature setting material 4 so as to have the air-tightness.  With this structure, the number of material items is reduced so as to facilitate the assembling work and shorten the working time.
Patent JP-H07169652-A (JP)
Title: Method of manufacturing solid electrolytic chip capacitor
Inventor: MITSUI KOICHI
IPC: H01G9/004
Filed: 1993-12-14
Abstract: PURPOSE:To provide a mass-production process for easily producing at low cost a solid electrolytic chip capacitor excellent in productivity, yield and electric characteristics of the leak current and tandelta value. CONSTITUTION:An anode lead 2 is attached to an anode made of a valve-acting metal and a dielectric oxide film, an electrolyte layer, a carbon layer and a cathode layer 3 are formed on the surface of the anode to form a capacitor element 1. The element is covered with a coating resin 4 having a fragile part 5 whereby the coating resin 4 is selectively removed to expose the cathode layer 3. This prevents the cathode layer 3 and the carbon layer and dielectric film layer of the capacitor element from being damaged, and thus the stabilization of the electric characteristics about the leak current and tandelta value is attained.
Patent JP-2001130763-A (JP)
Title: Feeding device and image recording device
Inventor: ITO MITSUHIRO
IPC: B65H3/06
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device having reduced pressure-contact sound of a feed roller and a sheet, and an image recording device equipped therewith. SOLUTION: The device is provided with a lifting motor 24 for moving a feed roller 15 for delivering a sheet S stored in a cassette so that the feed roller may be brought into contact with or separated from the sheet S, and a control means 18 for controlling the moving speed of the feed roller 15 by the lifting motor 24. The control means 18 controls the lifting motor 24 by reducing the moving speed of the feed roller 15 to the specified speed V1 so that the feed roller 15 may be brought into pressure-contact with the sheet S.
Patent JP-H02161645-A (JP)
Title: Device for preventing erroneous insertion of cassette
Inventor: KATO TAKAHIRO
IPC: G11B15/675
Filed: 1988-12-14
Abstract: PURPOSE:To prevent erroneous insertion from being performed by forming a projecting part whose sliding side is formed in an oblique plane at the insertion opening of a tape cassette for digital audio. CONSTITUTION:A space is formed between a slider 4 and a stopper 5 before the tape cassette 2 is inserted to a tape deck, and projecting part 6 on whose slider 4 side passing the space at the time of inserting the tape cassette 2 normally the oblique plane 6a is formed at the insertion opening 1. The projecting part 6 prevents the tape cassette 2 from being inserted at the time of inserting the tape cassette 2 to the insertion opening 1 up side down or setting right and left sides adversely. And insertion can be permitted only when the tape cassette is inserted normally. In such a way, it is possible to prevent the tape cassette 2 from being inserted erroneously.
Patent JP-H03174627-A (JP)
Title: System for supporting production of knowledge base
Inventor: FUJINAMI TSUTOMU
IPC: G06N5/04
Filed: 1989-12-01
Abstract: PURPOSE:To detect the conflict of a hierarchical structure and to correct the hierarchical structure after generating a hypothesis for the solution of the conflict by specializing and then generalizing an example of a given problem solving system and verifying the hierarchical structure based on the expression of the problem solving method that is most generalized even when an error detected in the hierarchical stricture of an object stored in a knowledge base is present thereon. CONSTITUTION:The program modules 11 - 15 are provided together with plural storages 10 and 16 - 19. Even when an error is detected in the hierarchical structure of an object, the expression of the problem solving method produced by the 1st program module 12 of a generation system is verified by the 2nd program module 13 of an inspection system. Then the conflict of the solving method is traced and detected and the program module 14 of a hypothesis generation/verification system sets up the hypothesis of the hierarchical structure of the object for the correction of the conflict. Thus it is possible to acquire a correct hierarchical structure and to produce a correct knowledge base.
Patent JP-H08146402-A (JP)
Title: Color display device
Inventor: KADOTA HISASHI
IPC: G02F1/1335
Filed: 1994-11-24
Abstract: PURPOSE: To improve the reliability and workability of a light shielding mask formed in the peripheral region of an on-chip color filter structure. CONSTITUTION: This color display device has constitution holding liquid crystals 14 between a driving substrate 0 and a counter substrate 12. On the driving substrate 0, a display region 16 where electrodes 1 and pixels having thin-film transistors for driving these electrodes are arranged in a matrix form and a peripheral region 15 endosing the display region are formed. This driving substrate 0 has colored films formed across the display region 16 and the peripheral region 15. The colored films arranged in the display region 16 constitute color filters 8, 9, 10 selectively colored red, green and blue in pixel units. The colored films arranged in the peripheral region 15 constitute the light shielding mask 8a by absorbing at least a part of incident light.
Patent JP-2000139173-A (JP)
Title: Controlling device for working vehicle and combine equipped with the same
Inventor: NAKAJIMA TETSUYA
IPC: A01D41/12
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject controlling device capable of easily performing inputting operations for each control to deal with changes in state of use of each of operation tools adequately by being equipped with plural operating units for manually inputting necessary information to execute plural kinds of controls by separating for each of the controls, in a specific state. SOLUTION: This controlling device for a working vehicle is equipped with plural operating units 42-45 for manually inputting necessary information to execute plural kinds of controls by separating for each of the controls in a state that they are arranged as their order of arrangement can be rearranged. Also, it is possible to install a central controlling part capable of executing these plural kinds of controls as centralized and one communication-processing part for transmitting inputted information from plural operating units 42-45 to the central controlling part as capable of communicated by connecting through a transmission line.
Patent JP-H09153652-A (JP)
Title: Magnetoresistive effect element
Inventor: UENO MASANORI
IPC: H01L43/08
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To contrive to suppress Barkhausen noise, accurately confirm an effective track width and stably obtain a high reproduced output in response to the signal magnetic field. SOLUTION: On one surface side of a first ferromagnetic layer 1 having a fixed direction of magnetization by magnetized fixing layers 4 stacked on the other surface side, a second ferromagnetic layer 2 is stacked and formed via a non-magnetic metal layer 3. On both sides in a longitudinal direction thereof, a first electrode layer 7 having a thickness substantially equal to the first ferromagnetic layer 1 and the non-magnetic metal layer 3 is formed, and a soft magnetic layer 5 is stacked and formed on an upper part thereof so as to come into contact with both end surfaces of the second ferromagnetic layer 2. Further, in au upper part of the soft magnetic layer 5, a vertical bias layer 6 having an end surface is stacked and formed at a location separated by a length x against both end surfaces of the second ferromagnetic layer 2, and in an upper part of an exposure part of these vertical bias layer 6 and soft magnetic layer 5, a second electrode layer 8 is formed.
Patent JP-H02161614-A (JP)
Title: Magnetic disk medium
Inventor: SHIMIZU KATSUTOSHI
IPC: G11B5/73
Filed: 1988-12-13
Abstract: PURPOSE:To substantially prevent head crash and to prevent the formation of flaws by providing a hard protective film having ruggedness on the side upper than a magnetic layer and forming a protective film which is softer than the hard protective film and has self-lubricity thereon. CONSTITUTION:The magnetic film 3 is formed directly or via an underlying layer 2 on a nonmagnetic substrate 1. The hard protective film 5 having the ruggedness is provided on the side upper than the magnetic film 3 and further, the protective film 6 which is softer than the hard protective film 5 and has the self-lubricity is formed thereon. The impact of a magnetic head and the self-lubricating protective film 6 is, therefore, relieved by the self-lubricating effect of the protective film 6 even if the peeling of the lubricating film or the similar phenomenon is generated by the contact of the magnetic head with a magnetic disk medium surface. The head crash is substantially prevented in this way and the generation of such a deep flaw which arrives at the internal magnetic film and causes the loss of the magnetic recording function is suppressed. The longer life of the magnetic disk medium is thus obtd.
Patent JP-H10150001-A (JP)
Title: Laser processing equipment
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/268
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain excellent reproducibility by laser annealing by irradiating a film with pulsed laser beams through an insulating transparent board and providing a specific relationship between the energy density of the laser beams applied and the number of irradiation pulses. SOLUTION: A distance X3 between a virtual focal point I (a virtual focal point generated by difference of the curved surface of a fly eye lens) and a mirror G, a distance X4 between the mirror and a cylindrical lens and a distance X5 between the cylindrical lens and a sample are adjusted. Then, a magnification M and a focal distance F are adjusted. Namely, they have the following relationship; M=(X3 +X4 )/X5 , 1/F=1/(X3 +X4 )+1/X5 . The total optical path length X6 is approximately 1.3m. Beams are processed into such fine and long beams to improve processability.
Patent JP-2001134959-A (JP)
Title: Device and method for detecting focus error signal
Inventor: MATSUI TSUTOMU
IPC: G11B7/135
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a focus error signal detector which has less fluctuation of focus zero cross on change of temperature and which reduces noise to be generated in the case of RF signal detection. SOLUTION: Light reflected on an optical disk 6 returns on the same route as the incident route and, after passing a collimator lens 2, deflects by 90 degrees by a polarizing beam splitter 7. After the 90 degree deflection, the light goes through a linearly arranged double Foucault prism 8, concave lens 9 and diffraction grating 11, and reaches a focus error signal/RF signal detecting sensor 12. The light diffuses at the diffraction grating 11. The focus error signal/RF signal detecting sensor 12 is a five-division sensor, in which one sensor element receives 0-order light while four other sensor elements receive +1 order light of -1 order light. The focus error signal/RF signal detecting sensor 12 detects an RF signal by the 0-order light and a focus error signal by the +1 order light or -1 order light.
Patent JP-H11131368-A (JP)
Title: Process of durable wrinkle formation on cellulosic fiberstructured material
Inventor: YANAGIUCHI YUICHI
IPC: D06C23/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To impart wrinkles or pleats excellent in durability without using a resin finishing by treating a cellulosic fiber-structured material with liquid ammonia, treating with a wrinkle or a pleat processing and then treating with warm water at a specific temperature. SOLUTION: This method for processing a durable wrinkle formation on a cellulosic fiber-structured material, is provided by treating the cellulosic fiberstructured material such as a 100% cotton plain woven fabric with a bleach treatment, an immersion dyeing or a print process, then immersion treating the fabric in a liquid ammonia kept at <=(-) 33 deg.C temperature for 5-40 sec, then treating with a prescribed wrinkle formation or pleat processing, and then treating with a warm water in a temperature range of >=40 deg.C and <100 deg.C, preferably >=60 deg.C and <100 deg.C, more preferably >=90 deg.C and <100 deg.C.
Patent JP-H08170930-A (JP)
Title: Infrared ray detecting device
Inventor: MAEHARA YOICHI
IPC: G01J5/34
Filed: 1994-12-19
Abstract: PURPOSE: To provide an infrared ray detecting device which can be mounted on an air conditioner, etc., and can assure enough time for detecting infrared ray, so that spacial resolution and temperature resolution may be raised, with small size, low cost,.and high productivity. CONSTITUTION: A pyroelectric sensor 16 which senses infrared ray a dome type multi-Fresnel lens 10 which, by condensing infrared ray, introduces it into the sensor 16, and a sensor substrate 14 which holds the sensor 16 and an infrared ray condensing member are provided. Further, the infrared ray condensing member is provided with a notch 20, a gap is provided between the sensor substrate 14 and the lens 10, a rotation base 15 which holds the sensor substrate 14 and the lens 10 is provided with an engagement member, which is allowed to go through the sensor substrate 14 and the lens 10, to be fixed to the rotation base 15, and a power source is inclined and set on a mounting base 1.
Patent JP-H08169801-A (JP)
Title: Oxygenator for organ-storing apparatus
Inventor: FUJIWARA AKIRA
IPC: A01N1/02
Filed: 1994-12-19
Abstract: PURPOSE: To provide the subject apparatus having large transfer amount of oxygen to perfusate, capable of storing extracted organs over a long period in good state by a small-sized oxygenator and expecting improvement of its survival ratio after transplantation. CONSTITUTION: This oxygenator for organ storing apparatus is obtained by packing bundle of translucent hollow fibers into a container 4 having an inlet and an outlet 6 and 6' of a liquid and an inlet and an outlet 5 and 5' of a gas and fixing both ends of the bundle of the translucent hollow fibers 2 with fixing members 3 and 3' close to the inner wall of the container in fluid-tight state, allowing the both ends of the translucent hollow fibers 2 to communicate to the inlet and outlet 5 and 5' of the liquid or 6 and 6' or those of 6 and 6' of the gas.
Patent JP-H03177252-A (JP)
Title: Automatic winding device for long sheet
Inventor: HARUNO MITSUO
IPC: B65H19/22
Filed: 1989-12-04
Abstract: PURPOSE:To improve the winding efficiency by continuously introducing a long sheet on a pressing roller and two introducing blades even if the number of rows of the taken-up sheets is many, by installing two introducing blades in swingable manner and projecting the opposed side to the winding core of the pressing roller from the introducing blades. CONSTITUTION:The opposed side to a winding core 1a of a pressing roller 25 projects from two introducing blades 54a and 54b. The top edge of a sheet 1a supplied by a driving roller 56 is introduced by the pressing roller 52 which advances directly to the vicinity of the winding core 5 and two introducing blades and further driven by a driving roller 57, and taken up on the winding core 1a.
Patent JP-2000145573-A (JP)
Title: Fuel injection pump
Inventor: SUGINUMA KIYOSHI
IPC: F02M59/10
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To effectively reduce gear chattering noise of a gear train by forming, on a cam, a protrude for canceling a torque in a positive direction applied on a camshaft by pushing a plunger by a return spring, in a pump wherein a plunger is protruded up against the return spring by the cam and fuel is forcibly supplied. SOLUTION: In a gear train for driving a camshaft 29 of a fuel injection pump, gear chattering noise is not generated since a working face of each gear 71 to 74 for forming the gear train is not changed in the case where the camshaft 29 is driven by a crankshaft 70 at all times. When rotating speed of the crankshaft 70 is fluctuated, rotating speed of the camshaft 29 is accelerated, the working face is inversed, and gear chattering noise is generated. For solving a speed difference between both the shafts 29 and 70, a protrude 78 is formed in an initial region of a part 77 of rising gradient in a cam 30. It is thus possible to effectively reduce gear chattering noise and noise in association with the gear chattering noise without exerting wrong effect on a fuel injection operation.
Patent JP-H01154271-A (JP)
Title: Management system for dynamic password
Inventor: SEKIYA TOMOTAKA
IPC: G06F21/14
Filed: 1987-12-10
Abstract: PURPOSE:To improve the security of passwords by dividing an n-digit alphameric character into (m) pieces to perform the comparison of passwords for each divided character group and replacing these groups when on coincidence is obtained between passwords. CONSTITUTION:A password input means 1 divides an n-digit alphameric character into (m) pieces and compares the password supplied from a terminal with the password supplied from a password library 4 for each divided character group. In case coincidence is obtained between prescribed specific groups with noncoincidence secured between other groups, a password check means 2 replaces the divided groups. In this case, a proper user replaces the passwords for execution of access based on a pattern decided previously after the misinput of passwords. While a hacker changes successively the n-digit alphameric character to try access but is unable to reach a password.
Patent JP-H02160991-A (JP)
Title: Control device of paper machine
Inventor: IMANARI HIROYUKI
IPC: D21F5/00
Filed: 1988-12-15
Abstract: PURPOSE:To obtain high-quality paper without causing cut paper by dividing a great number of heating cylinders at a dryer part into plural groups and controlling pressure of steam to be supplied to cylinders of each group by a specific method. CONSTITUTION:A great number of steam hot rollers constituting a dryer part 6 of paper machine are divided into plural (3 in the figure) sections 3-5 and pressure values P1-P3 of steam fed to rollers of the sections 3-5 are sent from an order distributor 2 of steam pressure. An order generator 1 of steam pressure produces a set steam pressure value PR based on content set by a steam pressure setting device, etc., and supplies the value to the order distributor 2 of steam pressure.