baber/WOPTO huggingface dataset:
Patent JP-H07259972-A (JP)
Title: Abnormal sound preventing device for transmission
Inventor: HOTSUTA MASAMOTO
IPC: F16H55/18
Filed: 1994-03-17
Abstract: PURPOSE:To prevent abnormal sound by actuating a brake so as to retard the speed of a driven side gear when the engine speed is idle while the temperature of lubrication oil in the transmission is higher than a predetermined value so that abnormal sound is likely to occur. CONSTITUTION:An oil temperature sensor 17 detects a temperature of lubrication oil in a transmission casing 11 and delivers the same to a controller 19. Further, an engine speed sensor 18 detects a speed of an engine and delivers the same to the controller 19. In view of these detection results, the controller 19 determines that the engine speed is idle while the temperature of the lubrication oil exceeds a predetermined value so that its viscosity lowers, and accordingly, noise is likely to occur. In this case, the controller 19 energizes a solenoid valve 16 so as to actuate an air cylinder 14, and accordingly, a brake shoe 13 abuts against a driven gear 10 so as to restrain the movement of the driven gear 14, thereby it is possible to restrain abnormal sound from being generated from the transmission.
Patent JP-2000251670-A (JP)
Title: Electron emission element, electron source, image forming device, manufacture of them and electron source manufacturing device
Inventor: KOJIMA MAKOTO
IPC: H01J1/316
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission element, having a good electron emission characteristic, an electron source high in uniformity, and an image formation device having high uniformity and good display quality, to provide their manufacturing methods capable of manufacturing them with a high yield, and to provide an electron source manufacturing device. SOLUTION: This manufacturing method of an electron emission element has a process for forming a pair of element electrodes 2, 3 on a substrate 1, a process for spraying a chemical solution to the surface of the substrate having the element electrodes 2, 3 formed to surface-treat it, a process for applying a solution containing an organic metal to the substrate 1, a process for forming a conductive film 4 by thermally decomposing the applied solution, and a forming process for forming an electron emission part 5 on the conductive film 4 by carrying a current between the element electrodes 2, 3.
Patent JP-H01223114-A (JP)
Title: Epoxy resin composition
Inventor: SEKI KIIROU
IPC: C09J163/00
Filed: 1988-03-02
Abstract: PURPOSE:To obtain the title composition having excellent storage stability of uncured resin and further excellent water-vapor resistance of cured material, by blending an epoxy resin with a curing agent of a phenol modified xylene resin and a specific amount of a specific glycidylamine as a curing promoter. CONSTITUTION:In an epoxy resin composition blended with a phenol modified xylene resin as whole or part of a curing agent of epoxy resin, 0.05-10pts.wt. based on 100pts.wt. epoxy resin of a glycidylamine shown by formula I (R is benzene ring or cyclohexane ring; G is glycidyl group shown by formula II) obtained by reacting xylylenediamine or bisaminomethylcyclohexane with an epihalohydrin is used as a curing promoter to give the aimed composition. The xylenol value of the xylene resin to be used in the phenol modified xylene resin is preferably >=15mol./kg.
Patent JP-H03249532-A (JP)
Title: Semiconductor pressure gauge
Inventor: SAITO KATSUYA
IPC: G01L9/04
Filed: 1990-02-28
Abstract: PURPOSE:To perform temperature static pressure compensation with high accuracy, and to decrease the size of the device and to reduce the post by providing temperature static pressure compensating pressure detecting elements on the neutral surface of a semiconductor diaphragm facing semiconductor pressure detecting elements. CONSTITUTION:The semiconductor pressure detecting elements 4, 5, 6, and 7 sense measured pressure and strain due to temperature variation and static pressure. The temperature static pressure compensating pressure detecting elements 21, 22, 23, and 24, on the other hand, are provided on the neutral surface A of the diaphragm 2, so the strain due to the temperature variation and static pressure is sensed. For the purpose, detected values of the elements 21 - 24 are subtracted from detected values of the elements 4 - 7 to detect the measured pressure after temperature static pressure compensation. The elements 21 - 24 are provided on the neutral surface A of the diaphragm 2, so they can be arranged closely to the elements 4 - 7. Consequently, the temperature static pressure compensation is performed with high accuracy and the device is reduced in size and manufacture cost.
Patent JP-S62207853-A (JP)
Title: Heating resistor
Inventor: IIMURA TSUTOMU
IPC: C23C4/10
Filed: 1986-03-06
Abstract: PURPOSE:To provide a heating resistor which is extremely stable as compared to the prior art and is adequate for use as a heating element such as heat roll of a copying machine by subjecting an oxide having perovskite type structure to plasma thermal spraying to form the resistor so as to have the prescribed resistance value range. CONSTITUTION:A compd., A of which is a tervalent rare earth element or bivalent alkaline earth metal and B is a transition metal, is prepd. as the oxide raw material having the pervoskite type structure, i.e., the raw material of the perovskite type structure having the chemical formula ABO3. Raw material such as Y2O3, Fe2O3 and CaO which become, for example, YFeO3 and GdFeO3 or raw materials which form the oxide of the perovskite type structure by heating may be used as well for the above-mentioned compd. The heating resistor is manufacture by using the particles of such raw materials for plasma thermal spraying. The specific resistance of the heating resistor is 0.01-1.0OMEGA.cm and is preferable for use as a heating member such as heat roll of the copying machine or as a pot, etc. The temp. coefft. thereof is small.
Patent JP-H09245324-A (JP)
Title: Magnetic head cleaning tape for audio tape recorder
Inventor: KATASHIMA MITSUHIRO
IPC: G06F3/03
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To surely prevent misuse by recording audio signals which give a user caution for use in a cleaning layer for a magnetic head. SOLUTION: This cleaning tape consists of a nonmagnetic material and a cleaning layer for a magnetic head which is formed on the nonmagnetic material and enables magnetic recording. The cleaning layer for a magnetic head is formed by applying an abrasive coating material containing a ferromagnetic powder and abrasive particles. Audio signals which give a user caution about use are recorded in the cleaning layer for a magnetic head thus produced.
Patent JP-S63214304-A (JP)
Title: Production of membrane containing polyionic complex
Inventor: KARAKANE HIROKI
IPC: C08J5/18
Filed: 1987-03-04
Abstract: PURPOSE:To produce a membrane contg. a polyionic complex which is high in durability, permeation rate and separation factor for a wide-range concn. of organic substances by immersing a previously cross-linked and insolubilized anionic polymer into a cationic polymer soln. CONSTITUTION:For example, a cross-linked complex membrane of polyacrylic acid epoxy or the like is obtained by repeating such coating treatment that an aq. soln. obtained by adding ethylene glycol diglycidylether to polyacrylic acid is cast on an ultrafilter of polyether sulfone and heated. A membrane consisting of a previously cross-linked and insolubilized anionic polymer is converted into polyionic complex by immersing it into a soln. of cationic polymer such as a polyallylamine hydrochloride soln. consisting of a mixed liquid of ethanol/water as a solvent. In the complex membrane obtained by such a way, the skin layer is cross-linked by a covalent bond and therefore durability of the membrane and solvent resistance are high and the membrane exhibits a high separation performance resulting from separation activity of the polyionic complex.
Patent JP-S60190901-A (JP)
Inventor: MIYAGAWA AKIRA
IPC: A43D21/00
Filed: 1984-03-12
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-S57162300-A (JP)
Title: X-ray automatic exposure control apparatus
Inventor: OGURA ICHIROU
IPC: H05G1/64
Filed: 1981-03-31
Abstract: PURPOSE:To always carry out proper exposure control by a method wherein two, or small and large lighting visual fields are set whereby it is determined whether X-rays are directly contained in an image signal corresponding to the large lighting visual field or not and, based on the determined results, a correction signal for exposure control is obtained from each visual field. CONSTITUTION:By obtaining an image signal from a TV camera controller 10 during examination by fluoroscopy, the image signal within the lighting visual field of a photoelectric doubler 8 is extracted and processed and a correction circuit 31 for correcting the operation of an automatic exposure controller 12 is provided during photographing. This correction circuit 31 extracts the image signal of the portion corresponding to two of large and small lighting visual fields and determines whether X-rays are directly contained in the image signal corresponding to the large lighting visual field or not. When the X-rays are contained in the image signal, the correction circuit outputs a correction signal for exposure control based on the extracted image signal of the portion corresponding to the large lighting visual field. When the X-rays are not directly contained, the above circuit outputs a correction signal for exposure control based on the extracted image signal corresponding to the small lighting visual field.
Patent JP-H04343227-A (JP)
Title: Semiconductor device with spin-on-glass of teos base and manufacture thereof
Inventor: PAPUU DEII MANIAARU
IPC: H01L23/31
Filed: 1992-02-04
Abstract: PURPOSE: To provide spin on glass which is used for manufacturing a semiconductor, which does not substantially contain an organic matter, which executes satisfactory step coverage for suppressing reduction after heat treatment to a minimum, which has crack resistance and which can be flattened by one coating or more. CONSTITUTION: The spin on glass of a TEOS base, which has 10-25vol.% of tetraethylorthosilicate, 0.1-1.30vol.% of 70% nitric acid equivalent solution, 60-90vol.% of alcohol and equilibrium water, is generated. The semiconductor substrate is coated with spin on glass and it is heated for solidifying spin on glass.
Patent JP-S62204969-A (JP)
Title: Electrode head driving circuit
Inventor: ONO KAZUSHI
IPC: B41J2/35
Filed: 1986-03-05
Abstract: PURPOSE:To obtain a electrode head driving circuit operating with favorable efficiency, by driving an arbitrary one of a group of transistor s by a combination of an input to a row- selecting circuit with an input to a column-selecting circuit. CONSTITUTION:An npn transistor 14 with the emitter 10 connected to a DC power source 12 having a negative potential V1 is used as a row-selecting circuit 4, while an npn transistor 15 with the collector 9 grounded through a resistor 11 is used as a column-selecting circuit 5, and an npn transistor 16 is used as a transistor 6. A current-limiting resistor 13 is connected to the collector 6. A current-limiting resistor 13 is connected to the collector of the transistor 6. With an electric current passed to a row signal input terminal 1, the transistor 14 as the row-selecting circuit 4 operates, and the potential at the emitter 7 of the transistor 14 is brought to V1. At this time, with a current passed to a column signal input terminal 2, the transistor 15 as the column-selecting circuit 5 operates, and a current flows out from the emitter 8 of the transistor 15. Therefore, the transistor 16 at the intersection of the row determined by the circuit 4 with the column determined by the circuit 5 operates to bring the potential at a signal output terminal 3 to V1. Since an electrode head is connected to the signal output terminal 3 and a recording material is maintained at a ground potential, a current flows in from the recording material, resulting in performing recording.
Patent JP-H02297140-A (JP)
Title: Document printing processing system in constructing document processing system
Inventor: YONEMURA HARUO
IPC: G06F17/21
Filed: 1989-02-28
Abstract: PURPOSE:To suitably use existing OA resources and to print document contents corresponding to respective nodes not only by means of designating a logical page but also designating a physical page by unifying the contents of document files generated with plural document processing functions in the form of a construction document. CONSTITUTION:A construction document file 11 where the contents of the document files 11 generated by respective document processing software 3-1 to 3-7 are unified by the construction documents corresponding to hierarchy construction in respective documents is provided. Either the designation of a physical page or the designation of a logical page for printing and outputting is described in the attribute information in the construction document, and a printing processing function can execute page designation in accordance with the designation. Thus, not only the designation of the logical page but also the designation of the physical page can be instructed for printing the contents of the generated document files 11.
Patent JP-H04265959-A (JP)
Title: Remote controller for camera
Inventor: KOIKE KAZUMI
IPC: G03B13/36
Filed: 1991-02-20
Abstract: PURPOSE:To prevent a camera from making a focusing error when remote control photographing is carried out by the use of the remote controller to be used with the autofocusing camera. CONSTITUTION:The remote controller 10 used for the camera 11 provided with a remote control light-receiving part 37 is equipped with LEDs 14a and 14e arranged apart from a fixed baseline length. The autofocusing mechanism of the camera 11 is operated by making light emitted from the LEDs 14a and 14e incident on the remote control light-receiving part 37.
Patent JP-H09243047-A (JP)
Title: Waste fusing facility equipped with slag cleaner, and manufacture of granulated slag
Inventor: NISHIGAKI MASAHIDE
IPC: B09B3/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To roughly zero the heavy metal pollution of granulated slag by discharging the granulated slag primarily cleaned at the end of a conveyor by a nozzle, and cleaning this with a washing conveyor, and also cleaning it at the end by a nozzle. SOLUTION: Fused slag C falls into a slag water-cooling vessel 6, and becomes granulated slag D1, and then it is conveyed up onto water surface by the slag conveyor 7 within a water cooling vessel 6. The granulated slag D1 in the vicinity of the uppermost part of the slag conveyor 7 is cleaned in the position where it is exposed onto the surface of the water blown by a primary cleaning nozzle 8. The slag D1 from which a great part of the slag cleaning water F adhering to the surface is washed off is successively thrown into the slag washing vessel 9 provided under it. The granulated slag D1 which has dropped into the lower tank of the slag washing vessel 9 is cleaned again by the pure water E from the secondary cleaning nozzle 11 at the uppermost part of the slag washing vessel 9 while being conveyed up by a washing conveyor 10.
Patent JP-H05216910-A (JP)
Title: Automatic transaction device
Inventor: YAMASHITA TOSHIAKI
IPC: G06Q40/02
Filed: 1992-02-04
Abstract: PURPOSE:To enable even an aurally handicapped person to transmit the information and other operations like a non-handicapped person with use of an automatic transaction device. CONSTITUTION:A static image storage part 16 stores the static images which are shown at an image display part 18. A voice output part 8 outputs the guide voices for operations. Then a voice output substituting image storage 24 stores the voice output substituting image data to display the contents equivalent to the voice output data. When an aurally handicapped person deciding means 21 decides a customer who is aurally handicapped, a control means 1a displays the voice output substituting image data at the part 18.
Patent JP-H08248764-A (JP)
Title: Developing device
Inventor: MIURA TETSUO
IPC: G03G15/08
Filed: 1995-03-08
Abstract: PURPOSE: To provide a developing device capable of maintaining the gap between a toner concentration detecting means (toner concentration sensor) and a stirring member with high accuracy and accurately detecting the concn. of toner, with a simple constitution at a low cost. CONSTITUTION: In the developing device provided with a rotary stirring member 3 arranged in a case 2 and provided with plural stirring blades 3a, the toner concentration detecting means 1 whose detecting surface faces the rotary stirring member 3 and the stirring member 4 which is fixed on the stirring blade 3a, brought into contact with the inside surface of the case 2 (or an inside surface constituting member) and made of an elastic material, the inside surface of the case 2 in the vicinity of the detecting surface is provided with a projecting part 7 projected toward the center axis of the rotary stirring member 3 from the detecting surface by a certain distance.
Patent JP-S59174141-A (JP)
Inventor: MARUYAMA SHIGEO
IPC: A61B3/14
Filed: 1983-03-22
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-S6182900-A (JP)
Inventor: BUISENTE ISERUN DE ARUSE
IPC: B09B3/00
Filed: 1984-03-15
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-S55139928-A (JP)
Title: Supercharger for engine
Inventor: MATSUDA YOSHIAKI
IPC: F02B39/00
Filed: 1979-04-18
Abstract: PURPOSE: To prevent needless loading upon an engine, by detecting the loaded state of the engine through a detection means provided in an engine output unit and by disconnecting a supercharger when the load on the engine is low.  
     CONSTITUTION: When torque detected by a torque sensor 10 provided in the output unit of an engine corresponds to an ordinary load, a contact 19 is open. As a result, a coil 16 is deenergized and a relay 15 does not act. At that time, a solenoid clutch 18 is also deenergized and a supercharger remains driven. When the detected torque corresponds to a low load, the contact 19 is closed and the relay 15 acts and the solenoid clutch 18 is energized. As a result, a clutch in a supercharger driving transmission unit related to the flow of exhaust gas is disengaged to stop rotating the supercharger. This leads to prevention of needless loading upon the engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57165099-A (JP)
Title: Sludge-dewatering apparatus
Inventor: MIYAKI YUUJI
IPC: C02F11/12
Filed: 1981-04-02
Abstract: PURPOSE: To enlarge the pressing power of belts while suppressing their tension, by alternatively laminating several sheets of endless belt material to form the upper and lower filter cloth belts in a manner such that each of them has a multi-layered structure at least at its contact surface part.  
     CONSTITUTION: Sludge with a flocculant is fed into a sludge-coagulating vessel 5, agitated in the vessel 5 to form coagulated sludge, and then fed onto the upper surface of a lower filter cloth belt 2. The fed sludge is dewatered by its own weight at the front side part of the upper stretched portion of the lower filter cloth belt 2, press-dewatered by the upper and lower filter cloth belts 1, 2, gradually clamped into a dewatering portion 13 defined by the belts 1, 2, and then wound around a press roller group 3 located at the dewatering portion 13 to dewater the sludge by pressure. A filtrate formed by the dewatering is let fall from the lower stretched portion of the lower filter cloth belt 2, collected in a water-collecting trough 7 and drained to the next process. Dewatered cake is dropped on a belt conveyer 6 and carried to the next process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63215729-A (JP)
Title: Process oil of insoluble sulfur for rubber
Inventor: KATAYAMA TAKAO
IPC: C08K5/01
Filed: 1987-03-05
Abstract: PURPOSE:To obtain a process oil effective in preventing a decrease in the degree of insolubilization of insoluble sulfur, by using a process oil specified in viscosity, total acid value, sulfur content and basic nitrogen content. CONSTITUTION:A process oil having a viscosity at 40 deg.C of 5-150cSt, a total acid value <=0.1mgKOH/g, a sulfur content <0.1wt.% and a basic nitrogen content <=10ppm. Various mineral or synthetic process oils can be used as said process oil so far as they have the above-mentioned properties. Especially, a mineral oil obtained by deep dewaxing is suitable as said process oil. This deep dewaxing can be performed by solvent dewaxing under severe conditions, catalytic hydrogenation dewaxing by the use of a zeolite catalyst or the like process.
Patent JP-H04268390-A (JP)
Title: Ferroelectric high-molecular liquid crystal composition and liquid-crystal optical element made by using it
Inventor: ENDO HIROYUKI
IPC: G02F1/13
Filed: 1991-02-22
Abstract: PURPOSE:To obtain the title composition which gives an element with high productivity, can easily be made to form a large surface area, and has a large tilt angle by mixing a ferroelectric high-molecular liquid crystal having a tilt angle above a specified value with an optically active non-liquid-crystal compound and a dichroic coloring matter. CONSTITUTION:A ferroelectric high-molecular liquid crystal (e.g. of formula I) having a tilt angle of 35 deg. or above is mixed with an optically active non- liquid-crystal compound (e.g. of formula II) and a dichroic coloring matter (e.g. an anthraquinone derivative) to produce a ferroelectric high-molecular liquid crystal composition having a tilt angle of 35 deg. or above in the ferroelectric phase. The ferroelectric high-molecular liquid crystal preferably accounts for 50-96.9wt.% of the composition, and the amount of the optically active non- liquid-crystal compound is preferably 3-49.9wt.% for obtaining bistability and long spiral pitch. A suitable amount of the dichroic coloring matter is about 0.1-10wt.%. By putting the obtained composition 5 between a pair of electrodes 6,6, an optical element based on a guest-host liquid crystal, free from irregularity in color and having good contrast, can be produced.
Patent JP-H09239194-A (JP)
Title: Hanger
Inventor: MIYAKE HIROSHI
IPC: D06F57/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To dry clothes without occupying space and causing a shape collapse by jointing the base end parts of a pair of hanger members to each other, forming horizontal hanging parts of length equal to or larger than the prescribed value on the forward end parts of the hanger members, and extending the base end parts above the intermediate part of the horizontal hanging parts for fitting a hanging hook. SOLUTION: A hanger 2 has a pair of hanger members 20 formed to have a horizontal hanging part 21 of length equal to or larger than the prescribed value on each end, and jointed to each other. A jointing member 3 is continuously extended from the base ends of the hanger members 20 to a position above the intermediate part of each horizontal hanging part 21. Furthermore, the base ends of the jointing member 3 and the horizontal hanging part 21 are jointed to each other, and the jointing member 3 is fitted with a hanging hook 4. Also, the jointed part of the horizontal hanging part 21 to the jointing member 3 is formed to have a bent shape, and fitted with a reinforcing rib 25. In this case, the rib 25 and the jointed part are integrally formed out of ABS resin or the like using a molding die.