baber/WOPTO huggingface dataset:
Patent JP-H07274185-A (JP)
Title: Method for constituting color solid-state image pickup element and color filter
Inventor: WATANABE TORU
IPC: G02B5/20
Filed: 1994-03-31
Abstract: PURPOSE:To obtain video information necessary for obtaining a color video by one line of a photodetector. CONSTITUTION:On the surface area of a silicon substrate 11, plural channel areas 13 separated by separating areas 12 are arranged and two layers of transfer electorodes 15 and 16 are arranged in a direction intersecting with these channel areas 13. A color filter arranged on the transfer electrodes 15 and 16 is divided into plural areas corresponding to the respective lines of the photodetector and divided into three areas by the respective two lines of the photodetector. Each separated area is coordinated to each component Ye, G and Cy. Thereby, components R and B and a luminance signal are obtained from two lines of the photodetector.
Patent JP-H07270487-A (JP)
Title: Thermister resistance value measurement device
Inventor: FUKUMURA MORIFUMI
IPC: G01R27/02
Filed: 1994-03-31
Abstract: PURPOSE:To provide a thermister resistance value measurement device having the capability of measuring a resistance value with high accuracy in a short measurement time. CONSTITUTION:This device is equipped with a positioning robot 50 having an arm 48 with a contact probe 52 fitted to the forward end thereof, a scanner 56 for changing over the contact probe 52 at the time of measuring a resistance value, a multi-meter 58 for measuring a resistance value, and a personal computer 60 for performing comparative calculation about a standard thermister resistance value measured with the meter 58 and the resistance value of a measured thermister, and finding measurement accuracy.
Patent JP-S58179363-A (JP)
Title: Method and apparatus for diagnosing insulation of electrical machinery and apparatus
Inventor: FUKUNAGA TOKIO
IPC: G01R31/06
Filed: 1982-04-14
Abstract: PURPOSE:To diagnose the deterioration of insulation by deciding an optional part of an object to be measured without giving a voltage or damage to an insulator, by comparing the hourly variation and the sound of the insulator, which are generated by hammering, with that of a non-defective unit. CONSTITUTION:A signal from a measuring element 3 amplified by an amplifier 4 is inputted to an attenuation factor measuring instrument 5, and an attenuation factor is derived. This attenuation factor data is inputted to an operator 6 together with a non-defective unit data of a data storage device 7, both of them are compared and operated, and in case when an increase ratio of the attenuation factor of an insulator exceeds an allowable value set in advance, its deterioration is displayed by a decision indicator 8. An inspector is able to obtain a decision of the deterioration of insulation by operation of only giving a hit to a prescribed part with a hammer, as to an object insulator.
Patent JP-H11257675-A (JP)
Title: Air operated floor heating system
Inventor: DOI TAKASHI
IPC: F24D5/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an inhabitant with comfortable body feeling and contrive electric power saving by a method wherein a floor surface temperature and an indoor temperature are detected while the floor surface temperature is controlled so as to be higher than the indoor temperature by a predetermined value or more. SOLUTION: An air passage 5 for passing warm-air heated by an indoor machine 2 is formed under the floor of a house by a space partitioned by a floor panel 3 and a backer 4 consisting of joists, plywood and the like. The inside of a room and a floor surface of the room are heated by providing with an air passing route returned to the indoor machine 2. A predetermined indoor set temperature is set and an indoor temperature is detected through operation whether the same is substantially equal to the indoor set temperature or not. When it is not equal to the indoor set temperature, air-conditioning is effected by an outdoor machine 1 and the indoor machine 2. When the indoor temperature has become substantially equal to the indoor set temperature, the floor surface temperature is detected whether the same is higher than the indoor temperature by 2 deg.C or more or not. When a difference is more than 2 deg.C, comfortable body feeling can be obtained. When the difference between both temperatures is less than 2 deg.C, the floor temperature is controlled by the indoor machine 2 so as to be increased.
Patent JP-H05267434-A (JP)
Title: Aligning tool and method of electronic parts
IPC: H01L21/68
Filed: 1992-03-19
Abstract: PURPOSE:To align the direction of electronic parts with a simple configuration and efficiently using an aligning tool of electronic parts for aligning the electronic parts with a box-shaped package in a constant direction. CONSTITUTION:The title tool aligns electronic parts 1 with a box-shaped package 11a in a constant direction by a guide groove 31c where a spacing between guide surfaces 31a and 31b which are smooth and face each other becomes narrower in taper shape as they approach a bottom part from an opening. The spacing between the guide surfaces 31a and 31b at an entrance of the guide groove 31c becomes slightly larger than the spacing between the side surfaces of the package 11a which faces the guide surfaces 31a and 31b and the spacing between the guide surfaces 31a and 31b at the bottom part of the guide groove 31c is nearly equal to the spacing between side surfaces of the package 11a which faces the guide surfaces 31a and 31b.
Patent JP-2000261847-A (JP)
Title: Position registering method
Inventor: HIRATA AKIHITO
IPC: H04W72/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To multiplex plural positional registers through the use of the same channel by informing a terminal of a selected area number and a using speech channel number and executing communication with a timing matched with the area of the informed area number so as to divide an intermittent transmission period into plural areas. SOLUTION: The intermittent transmission period selected by an area dividing processing 21 is divided into the dividing number of the areas of a previously set parameter to calculate an interference quantity to be received from surrounding radio environment of each individual area to select a satisfactory free area of reduced interference by an area selecting processing 22. A PHS radio base station adds a selected area number and information element designating a speech channel number in an area to a link channel assigning message 16 to a PHS terminal A to inform the terminal A of it. The PHS radio base station can execute position registering communication with the terminal A with a timing matched with a slot assigned to the area assigned to the terminal A.
Patent JP-S57180077-A (JP)
Title: Manufacture of plate for lead-acid battery
Inventor: OGUMA MIKIO
IPC: H01M4/74
Filed: 1981-04-27
Abstract: PURPOSE:To manufacture plates of precise dimensional accuracy with high productivity, by continuously feeding long strips of lead alloy sheets between a pair of rotary cutter and expanding toward the transverse direction holding both edges. CONSTITUTION:An upper rotor 1 with blade group 3G and a lower rotor 2 with blade group 4G are rotated with an identical speed reversely each other by engaging gears 5, 6. A long strip of lead alloy sheet 10 is continuously passed between a pair of rotary cutter to form zig-zag projections in the vertical direction to the plane of the strip. Pawls 14 of chains 13, 17 are engaged on both ends of the strip 10, and the chains 13, 17 are drived with sprockets 15, 16 and 18, 19. Thus the strip 10 is expanded toward transverse direction as it proceeds to form an expanded grid with desired width. Then paste is filled, and it is cut into a prescribed shape to manufacture plates.
Patent JP-S59189973-A (JP)
Title: Fancy coating method for woodwork
Inventor: MUROFUSHI TOSHIHARU
IPC: B05D1/02
Filed: 1983-04-13
Abstract: PURPOSE:To finish a surface into a fancy pattern free from fluffing, by applying paint of different color having larger specific gravity than that of paint preapplied onto a raw material, before the preapplied paint is dried. CONSTITUTION:After paint A is applied onto the entire surface of a raw material, another paint B of different color having larger specific gravity than that of the paint A is dottedly sprayed onto the paint A existent in an undried state and then dried. Hence, the fluffs of wooden fibers are enclosed in paint particles, thick coating can be formed on the entire surface, and the final coating film becomes into a state having a surface relatively free from roughness and excellent in external appearance.
Patent JP-H09228609-A (JP)
Title: Floor structure
Inventor: HITOMI NORIAKI
IPC: E04F15/14
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a breaking, a depression, etc., in the end face of a floor material having low end-section strength by adjoining a rubber-chip elastic compound material having the different moduli of deformation and a wooden floor at a regular interval and installing a surface-shaped reinforcing material on the end face of the rubber-chip elastic compound material. SOLUTION: In floor structure 10, the end faces of a rubber-chip elastic composite floor 11 and a wooden floor 12 are arranged mutually at a regular interval, and a spacer 13 made of an expansion rubber is interposed in a groove between both floors 11 and 12. The rubber-chip elastic composite floor 11 is executed in such a manner that a plurality of reinforcing members 17 are fixed at the specified places of a concrete foundation 13, approximately cone-shaped resin mortar sections 16 are formed along these reinforcing members 17, and a rubber chip layer 15 is formed in a region surrounded by the resin mortar sections 16. An elastic layer 18 coated with urethane paints so as to cover the rubber chip layer 15 and the reinforcing members 17 is shaped on the top face of the rubber-chip elastic composite floor 11.
Patent JP-S6427227-A (JP)
Title: Method and apparatus for charged beam lithography
Inventor: IKENAGA OSAMU
IPC: H01L21/30
Filed: 1988-03-17
Abstract: PURPOSE:To improve the positional and dimensional accuracies of an LSI pattern to be of lithography by determining the sequence of a beam shape generated by the electrooptical superposition of 2 apertures for forming a beam, further determining lithography sequence in accordance with the size of the beam, and performing a lithography process. CONSTITUTION:A first aperture projecting image A is directed onto the position of a second aperture B for forming a rectangular beam to form a rectangular beam 70, and a rectangular lithography unit figure contained in a subfield region is exposed from a hatched part having a large beam size. The image A is gradually moved in a direction for reducing the beam size, and all rectangular beams are processed by the lithography. Then, the position of the image A is moved to the position of the second aperture B for forming a triangular beam movable at the shortest distance from the projecting position in case of forming the rectangular beam to form a triangular beam 71, and a triangular lithography unit figure of the same direction as the beam 71 contained in the subfield region is processed by the lithography. Thus, the accuracy of the pattern to be formed is improved.
Patent JP-H02204479-A (JP)
Title: 1, 3, 4, 5-tetrahydrobenz(c, d)indole
Inventor: BODO YUNGE
IPC: C07D417/12
Filed: 1989-03-17
Abstract: 1,3,4,5-Tetrahydrobenz[c,d]indoles can be prepared by reductively aminating, for example, appropriate ketones with amines. The novel compounds can be employed as active substances in medicaments.
Patent JP-H06270245-A (JP)
Title: Method for bending unvulcanized rubber hose
Inventor: FUKAMACHI SATOSHI
IPC: B29C53/08
Filed: 1993-03-23
Abstract: PURPOSE:To prevent the generation of wrinkles in the bent area of an unvulcanized rubber hose by covering the outer periphery of the unvulcanized rubber hose whose center hole is opened with an elastic covering jig and inserting a bent mandrel in the center hole. CONSTITUTION:An elastic covering jig 2 formed into a sheet shape by opening a fastener 21 is applied to the outer periphery of an unvulcanized hose 1 and, in this state, the fastener 21 is closed. At this time, the center hole 1a of the unvulcanized rubber hose 1 is opened. Next, one opening of the center hole 1a is brought into contact with a bent mandrel 4 and the other opening thereof is brought into contact with the small diameter part 32 of an insertion jig 3 and the insertion jig 3 is allowed to approach the mandrel 4. The bent mandrel 4 is inserted in the center hole 1a of the unvulcanized rubber hose 1 along with the elastic covering jig 2. By this constitution, the rigidity of the whole of the unvulcanized rubber hose overcomes insertion resistance and wrinkles are hardly generated in bent areas 11, 12.
Patent JP-S55158428-A (JP)
Title: High-frequency heater
Inventor: TAGUCHI SHIYUNICHI
IPC: F24C15/20
Filed: 1979-05-24
Abstract: PURPOSE: To prevent the leakage of waves and the outflow of a large amount of hot air by a method wherein slitted conductor plates are arranged in an exhaust duct and one portion of the plate is bent to be a wind guide vane, in a high-frequency heater comprising a gas burner.  
     CONSTITUTION: In a high-frequency heater comprising a gas burner 3 which is arranged at the bottom portion of a heating chamber 1 fitted with a magnetron 2, with a heat shielding plate 4 covering the burner 3, conductor plates 9 are provided in an exhaust duct 8 for discharging the exhaust gases from the heating chamber 1 to the exterior. Each of the conductor plates 9 is arranged along the direction of the electric field of the duct 8, with its one side spaced from the inside wall of the duct 8 and with its other side in metallic contact with the inside wall. The conductor plate 9 is provided at its central portion with a slit 15 and its upper portion with a wind guide vane 14 formed by bending one portion of the plate 9. The wind guide vane 14 is provided with a resistance against the flow of exhaust gases, for preventing excessive exhaust. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02243592-A (JP)
Title: Epitaxial growth of compound semiconductor
Inventor: KITAGAWA MASAHIKO
IPC: H01L21/363
Filed: 1989-03-15
Abstract: PURPOSE:To form single crystal at low temperature, to efficiently add an impurity and to grow single crystal having excellent controllability and stability of electrical properties and optical properties by irradiating a semiconductor with light rays to resonate or absorb in energy of band gap and decomposing and reacting molecular beam raw materials of compound material and impurity material on a substrate of semiconductor. CONSTITUTION:In growing single crystal of compound semiconductor on a substrate of semiconductor by irradiating a molecular beam or atomic beam raw materials containing a simple substance material of element constituting a specific semiconductor and an impurity element of the compound semiconductor with light rays, the raw material is irradiated with light rays having specific optical energy, especially light rays to resonate or absorb in energy of band gap for the whole time of growth, light decomposition, optical migration, optical bonding, photodissociation, etc., are carried out to effect epitaxial growth of single crystal of compound semiconductor having desired conduction type.
Patent JP-H01235783-A (JP)
Title: Fingerprint collating device
Inventor: MIYATA HIROBUMI
IPC: E05B1/00
Filed: 1988-03-16
Abstract: PURPOSE:To improve operating property so that it cannot be felt that fingerprints are read, by providing a section butted to the fingers of an operating section set for performing previously set operation and for being manually operated, with a fingerprint detecting section. CONSTITUTION:For example, the section or the like of the handle 2 of a door 1, to which a right thumb is butted is provided with a fingerprint input section 3a, and when the handle 2 is gripped to turn the handle 2, then the input of a fingerprint data to the input section 3a is provided, and the data is collated with a previously registered data. When the handle 2 is rotated, then a first lock (a) is released, and when the coincidence with the fingerprint data is identified, then a second lock (b) is positionally shifted. Accordingly, with one time working, fingerprint identification and operation after the collation can be performed so that it cannot be felt that fingerprints are read.
Patent JP-S57181784-A (JP)
Title: Double-ply pipe for high temperature thermal decomposition of hydrocarbon-containing material
Inventor: KOUMITSU ARATA
IPC: B23K20/16
Filed: 1981-04-28
Abstract: PURPOSE:To provide titled double-ply pipe which prevents the deposition phenomena of  solid carbon at the inside or outside surfaces of pipes surely by press- sticking an Fe-Cr -Ni type austenite heat resistant steel pipe blank material and an Fe-Cr type steel thin- walled blank material to one body via metallic powder or the like which is highly heat  conductive and is easy to work plastically. CONSTITUTION:Metallic powder 3 which is highly heat conductive and is easy to deform plastically (e.g.; Cu powder) is coated on the inside surface of the above-described  heat resistant steel blank pipe 1, and the above-described thin- walled blank pipe 2 is  inserted to the inside surface thereof. Both pipes are superposed concentrically. These  two blank pipes which are held superposed are subjected to plug-drawing or the like to  expand the pipe 2 assuming an inside layer pipe and to stick it by pressure to the pipe  1, thereby forming these into one body. It is equally well to stick the pipe 1 as an inner  layer pipe into the pipe 2 as an outer layer pipe by pressure to one body. Metallic  foils may be used in place of the metallic powder. The resultant double-ply pipe is the  outstanding pipe for reactors to be used for high temp. thermal decomposition and reforming of hydrocarbon-contg. materials that substitute conventional Fe-Cr-Ni type single layered pipes or centrifugally cast double pipes.
Patent JP-S61221112-A (JP)
Title: Epilator composition
Inventor: YAMAMOTO KATSUHIRO
IPC: A61K8/00
Filed: 1985-03-27
Abstract: PURPOSE:An epilator composition that contains a water-soluble high polymer selected from polyacrylic acid, polyvinyl pyrrolidone and gelatin and an epilation agent as essential ingredients, thus forming good coating films after application, to remove hairs without irritation to skins. CONSTITUTION:An epilator composition in the form of water-soluble gel or paste, having a viscosity of 20-1,000 poise at 30 deg.C, is obtained by using 2-50wt% of a water-soluble high polymer selected from polyacrylic acid and its salt, polyacrylamide, polyvinyl pyrrolidone, and gelatin and 1-12wt% of an epilator such as thioglycolic acid and its salt or barium sulfide, in addition, water, an alkali agent, hair-swelling promotor, filler and flavors. The resultant composition shows good permeation into hairs and adhesion to hairs and forms solidified coating films by removing water from the spread film 3-20min after application, then, the films are peeled off to effect epilation.
Patent JP-H08260141-A (JP)
Title: Sputtering device
Inventor: TAKIZAWA HIROTSUGU
IPC: C23C14/34
Filed: 1995-03-23
Abstract: PURPOSE: To provide a sputtering device capable of efficiently and sufficiently cooling a center mask and backing plate with simple constitution without the electrolytic corrosion of the center mask. CONSTITUTION: This sputtering device has the backing plate 40, an insulating member 45 fixed to the central part of the backing plate 40 and the center mask 10 fixed to this insulating member 45. A mounting surface 46 of an insulating member 10 to the backing plate 40 is bored with a water injection hole 47 and a drain hole 48, and a cooling water flow passage 44 communicating a water injection hole 41 and a drain hole 43 is formed continuously with the inside of the insulating member 45. Further, a water injection side cooling water passage 42 communicating with the water injection hole 41 and a drain side cooling water flow passage 44 communicating with the drain hole 43 are formed within the backing plate 40.
Patent JP-S56159553-A (JP)
Title: Afterfire preventing device
Inventor: TAKAKUWA EIJI
IPC: F02M23/08
Filed: 1980-05-14
Abstract: PURPOSE: To prevent generation of an imperfect combustion condition and after- fire surely by a constitution wherein the amount of atmosphere introduced into a suction air manifold upon speed reduction is enabled to be supplied under compensating in accordance with the condition of the speed reduction.  
     CONSTITUTION: When the speed of the engine is reduced suddenly or a throttle valve 11c is fully closed, the amount of sucdion air is reduced and the negative pressure of a venturi is decreased, therefore, a pressure Hb in the chamber 15b of an after-fire preventing valve 1 approaches slowly the venturi negative pressure after full closing of the turottle valve 11c due to the effect of a flow amount control valve 14. On the other hand, a pressure Hd in a chamber 15d is same as a suction air negative pressure and a pressure Hc in a chamber 15c is changed due to the effect of an orifice 3a so as to become same as the pressure Hd gradually. Whereby a load F1 is acted on an upper diaphragm 2 due to the pressure Hb while a load F2 due to a pressure difference between the pressures Hc, Hd is acted on a lower diaphragm 3, and when the component thereof is exceeding a force Fs of a spring 8, a valve body 4a is opened properly and atmosphere is induced into the suction air manifold 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62234084-A (JP)
Inventor: KURAUSU DEIITAA KAMUPE
IPC: C07D317/00
Filed: 1987-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000258934-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HIROTA NOBUAKI
IPC: G03G5/05
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the electrophotographic photoreceptor high in sensitivity and small in change of acceptance potential and residual potential due to repeated uses and especially superior in storage stability with lapse of time. SOLUTION: The electrophotographic photoreceptor is provided on a conductive substrate with a photosensitive layer comprising at least a charge generating layer and a charge transfer layer containing at least one kind of metalic salt of carbonic acid derivative represented by formula I in which (m) is 0 or 1; Ar1 is an optionally substituted aromatic or heteroaromatic group; X is a -SO2NHNCH- or -NHCONH- group; Ar2 is an optionally substituted divalent aromatic or heteroaromatic bonding group; and R is an optionally substituted alkylene group.
Patent JP-S62220773-A (JP)
Title: Mechanical seal
Inventor: ANDO MASAYASU
IPC: F16J15/34
Filed: 1986-03-21
Abstract: PURPOSE:To improve durability by making the floating seat of a mechanical seal from the ceramics of aluminium nitride. CONSTITUTION:A floating seat 1 is made of aluminium nitride as a kind of ceramics, and said material is made by adding 5wt% yttrium oxide (Y2O3) having an average particle diameter of 0.3mu into the aluminium nitride having a partyicle diameter of 0.1-1mu. After the shaping to a ring form, the material is baked at 1,750 deg.C in nitrogen for 3hr. While, a sealing ring 2 in surface contact with the floating seat 1 is made of carbon, and shaped through immersing carbon into the resin such as phenol resin, and possesses self lubricity. Therefore, the sliding torque particularly in the low revolution speed region is lightened. Further, the generation of the viscosity between the floating seat and the sealing ring is suppressed, and durability is improved.