baber/WOPTO huggingface dataset:
Patent JP-S58113349-A (JP)
Title: Cubic system boron nitride-base material to be sintered under superhigh pressure for wear resistant cutting tool
Inventor: UEDA FUMIHIRO
IPC: C22C29/02
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a cubic system BN-base material to be sintered under superhigh pressure for a high hardness cutting tool with superior wear resistance, toughness, heat resistance and strength at high temp. by mixing cubic system BN with carbide, nitride or carbonitride of a specified metal and metals for a binding phase in a powdered state. CONSTITUTION:Powdered starting materials are mixed to prepare a material to be sintered for a cutting tool for cutting an Ni or Co superalloy or high hardness steel. The material to be sintered is composed of, by volume, 10-60% or 1 or >=2 kinds of components selected from carbides, nitrides and carbonitrides of Ti, Zr, Ta and W and solid solns. each consisting of >=2 kinds of these compounds, 1-10% Pd, 1-10% Ni and/or Co and 0.5-10% Al as binders for sintering or sintering accelerators and the balance 50-90% cubic system BN. A BN-base sintered cutting tool with high hardness is manufactured by sintering said material to be sintered with a superhigh pressure and high temp. generator.
Patent JP-H0496639-A (JP)
Title: Driver
Inventor: SHINNO YASUO
IPC: H02K7/00
Filed: 1990-08-13
Abstract: PURPOSE:To obtain a driver, which is small in inertia, requires no large mounting space and is easy to regulate alignment, by providing floating parts through forming hinge springs arranged in flexible directions perpendicularly intersecting each other on the same face by notching a plate work in the direction of a plate thickness. CONSTITUTION:A floating member 30 has a structure, where a plate work is notched through slits 31, 32 in the direction of a plate thickness so that hinge springs 33, 34 arranged in flexible directions perpendicularly intersecting each other on the same face are formed. According to constitution of the title apparatus, what a motor is mounted to this floating member so that a motor shaft has the degree of freedom in two directions(X-Y directions) perpendicular to its axis by the floating parts 30a, 30b of the floating member 30 to effectively absorb an alignment error even if there is such error. Also, the motor shaft requires no expensive flexible coupling having large space and inertia and has a high stiffness in the direction of rotation around the axis.
Patent JP-S6370051-A (JP)
Inventor: KIKUCHI YASUO
IPC: F25B1/00
Filed: 1986-09-10
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-H0551577-A (JP)
Title: Pigmented blue-emitting fluophor
Inventor: MIZUKAMI TOMOHITO
IPC: C09K11/02
Filed: 1991-08-23
Abstract: PURPOSE:To provide the title fluophor which is excellent in fastness, chemical stability, and reflection spectrum characteristics and gives a good blue luminescence when applied to a cathode ray tube. CONSTITUTION:The title fluophor is prepd. by deposition a GeO2. Li2O. CoO. ZnO.NiO-based blue pigment on the surface of a blue-emitting fluophor.
Patent JP-S6454438-A (JP)
Title: Stereoscopic photographing device
Inventor: OSAWA HIROSHI
IPC: H04N13/02
Filed: 1987-08-25
Abstract: PURPOSE:To improve operability and the expressing means of a work by placing a 1st deflecting filter and a 2nd deflecting filter which orthogonally cross each other in front and in the rear of a lens system. CONSTITUTION:Combined light of L and R, to which focusing in zoom ratio and the adjustment of a diaphragm, etc., are executed with the lens system 5, is altered by the same quantity. And the light output from the lens system 5 is distributed into two light beams by a half mirror 4 and respectively guided to the respective deflecting filters 1' and 3'. The light beam passing through one deflecting filter 1' is the light beam of L which passed through the deflecting filter 1 and the light beam passing through another deflecting filter 3' is that of R which has passed through the deflecting filter 3. The respective light beams which passed through the respective deflecting filter 1' and 3' are guided to a left image pickup part 6 and a right image pickup part 7 so as to be converted into respective video signals. The outputs of the video signals of the respective left image pickup part 6 and right image pickup part 7 are processed in respective video signal processing parts 8 and 9 so as to output the video signal (l) for a left eye and the video signal (r) for right eye. Thus, the operability and the expressing means of works can be improved.
Patent JP-S59102561-A (JP)
Title: Abnormal work detector and method thereof
Inventor: OKAMOTO MASAYUKI
IPC: B23Q17/09
Filed: 1982-12-03
Abstract: PURPOSE:To stop automatically upon abnormality in a dedicated machine, by calculating flaw rate in plural newest times by means of basic pattern based on waveform of detected cutter level load on an operating path and load level through sensing means. CONSTITUTION:Pipe coupling elbows 2 are worked by a tap 3 to be driven by a motor 4 while load on each drive shaft section is detected by the power level of motor 4. At first, a microcomputer 9 will compare the working pattern of working waveform with basic pattern to decide abnormal working. Then rejected number is stored in a flaw frequency table where flaw rate against plural newest working number has been calculated for every work and upon exceeding preset maximum preset allowable flaw rate, the machine is emergency stopped. In such a manner, abnormal working is detected accurately to enable unattended machine tool.
Patent JP-S59103221-A (JP)
Inventor: SAKO YUUJI
IPC: H01H9/36
Filed: 1982-12-03
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-H0552605-A (JP)
Title: Process operation support system
Inventor: OISHI SATOSHI
IPC: G01D21/00
Filed: 1991-08-23
Abstract: PURPOSE:To enable extraction of characteristics of information indicating the process conditions without being affected by the indivisual conditions of a monitoring operator to catch the process conditions accurately. CONSTITUTION:A process operation support system is provided with a process data take-in processing means for taking in data indicating process conditions and transforming them into data capable of processing by a later processing means, and a symbolic manipulation means for forming symbolic data indicating the process conditions symbolically according to data indicating the process conditions. Also, it is provided with a symbolic data storing means for storing symbolized data, a display processing means for taking out data within a specified area from the symbolic data storing means and outputting them as display data, and an input/output means for displaying display data on a screen and receiving instructions from the outside.
Patent JP-H0262114-A (JP)
Title: Switching circuit
Inventor: SAKAMOTO MITSUZO
IPC: H03K17/687
Filed: 1988-08-29
Abstract: PURPOSE:To actively use a parasitic diode existing between a drain and a body and to obtain an easy switching circuit by connecting the source and the body of an MOS transistor, making into a signal input terminal, using the drain as a signal output terminal, and using a gate as a control terminal. CONSTITUTION:An input signal voltage Vin is applied to the source side of an N channel MOS transistor M1 connecting a source and a body and an output signal voltage Vout is taken out from a drain side. An N channel MOS transistor M2 is used as a terminal for absorbing the current when the transistor M1 is forcibly off. At the transistor M1, a diode D1 for protecting the gate is provided and the widening value of the input output voltage can be set to the gate pressure resistance or above of the transistor M1. Thus, since a parasitic diode to make a drain into a cathode and to make a body into an anode occurs between the drain and the body of the transistor M1, a negative direction pulse is suppressed to the input pulse.
Patent JP-S6275184-A (JP)
Title: Temperature sensitive valve
Inventor: TANAKA KAZUHIRO
IPC: F16K31/64
Filed: 1985-09-27
Abstract: PURPOSE:To improve responsiveness and operational accuracy by interlocking a valve body and a column by means of a connecting member, with the column being fitted into a cylindrical hole having the same diameter with that of a nozzle opening. CONSTITUTION:Coaxially with and facing a nozzle 14, a cylindrical hole 17 is bored on the side wall portion of a passage 13. The diameter of the cylindrical hole 17 where a column 6 is fitted freely slidably is made the same with that of an opening of the nozzle 14. The column 6 and a valve body 21 is connected with a connecting member 8 and the water pressure is balanced so that any force is not exerted on a temperature sensing fluid contained hermetically between a bellows 32 and a cylindrical body 31. When an anti-freeze valve is cooled by cold outside air, the bellows 32 expands to open the nozzle 14.
Patent JP-2001039840-A (JP)
Title: Non-emulsion type hair cosmetics
Inventor: OMURA TAKAYUKI
IPC: A61Q5/06
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetics having properties such as satisfactory mutual fixing strength for hairs, forming an elastic film without stiffness, free from sticking in a process of coating to drying and finishing, etc., by formulating a film forming polymer compound and a specific oils, fats and fatty acids. SOLUTION: The cosmetics comprise (A) one or more kinds of film forming polymer compounds and (B) one or more kind of compounds which are liquid at normal temperature, selected from animal, vegetable fats and oils, a 5-24C fatty acids and their salts. Preferable component A is a cationic polymer compound and the formulating amount of ethanol is >=45.5 wt.% based on the whole cosmetics, formulating amount of the component A is 0.1-30% as the dried solid content and that of the component B is 0.001-5.0%, and a liquid of a copolymer of vinylpyrrolidone/diethyl sulfuric acid salt of N,N- dimethylaminoethylmethacrylate, etc., are preferred as the component A.
Patent JP-H02110148-A (JP)
Title: Metal protecting composition
Inventor: ROBAATO DEIBUITSUDO MAASHIYARU
IPC: C08K3/30
Filed: 1989-08-18
Abstract: PURPOSE: To provide a metal protective composition which has sufficient adhesive property to metal, can be coated as a solution of high solid content, and is especially suitable for primer coating of automobile for chipping and corrosion prevention, by blending a basic calcium sulfonate and a specified terpolymer.  
     CONSTITUTION: A metal protective composition comprising (A) 10-90 parts by weight of a basic calcium sulfonate and (B) 90-10 pt.wt. of a terpolymer which consists of 50-99 wt.% of a 2-4C olefin, 1-30 wt.% of an unsaturated ester consisting of a carboxylic acid vinyl ester or an ester of an acrylic acid or a methacrylic acid, and 1-20 wt.% of an unsaturated carboxylic acid. The terpolymer preferably consists of ethylene, vinyl acetate, and acrylic acid or methacrylic acid. The above-mentioned composition can dissolve in a common solvent to give a solution containing more than 60 wt.% of a solid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001037682-A (JP)
Title: Cleaning device
Inventor: MAEKAWA TADAYUKI
IPC: B08B11/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To permit a worker to reduce a force by which the presses a cleaner against a cleaned surface by providing the device with the cleaner and its suction cup for bringing the cleaner into contact with a cleaned surface and vibrating the suction cup in the direction parallel with the cleaned surface. SOLUTION: When cleaning a cleaned surface 10, first a force is applied to a handle 8 to press a cleaner mounting housing 11 vertically to the cleaned surface 10 so that a suction cup 3 may stick to the cleaned surface 10. After confirming that the suction cup 3 has clung to the cleaned surface 10, by turning on a power switch disposed in the body 2, a motor 15 in the cleaner mounting housing 11 is driven, whereby a crank 16 connected to the rotating shaft of the motor 15 rotates, a driver 17 is driven back and forth in the direction of a slot 18 along the groove direction of the slot 18 disposed in the bottom wall 21 of the cleaner mounting housing 11, the suction cup 3 reciprocates back and forth in the direction parallel with the cleaned surface 10 and in the groove direction of a thick slot 20 provided in a cleaner base 5.
Patent JP-H0533690-A (JP)
Title: Auto-throttle device for industrial vehicle
Inventor: INOUE TSUTOMU
IPC: F02D9/02
Filed: 1991-07-31
Abstract: PURPOSE:To prevent an engine from stalling by maintaining an idling speed still higher at a time when a temperature of operating oil is low even after warm-up is over. CONSTITUTION:In an industrial vehicle with farm working machinery operating by discharge pressure of an operating oil pump 12 being driven by an engine 14, there is provided a hydraulic valve 6 which is operated at a time when a temperature of operating oil being discharged out of the operating oil pump 12 is lower than the preset oil temperature. A throttle valve 3 of the engine 14 is made so as to be controlled by this hydraulic valve 6, so that since an idling speed is still maintainable higher even after the warm-up, such a possibility that the engine might be inadvertently stopped is thus preventable.
Patent JP-S58116911-A (JP)
Title: Composite roll and roller
Inventor: NAKAGAWA YOSHIHIRO
IPC: C22C37/08
Filed: 1981-12-28
Abstract: PURPOSE:To improve the abrasion resistance, resistance to skin chaps and capability of accient prevention of rolls, by providing a composite roll formed in 3 layers consisting of a high chrome cast iron outer layer, a Ni-Cr cast iron intermediate layer and a ductile cast iron inner layer, as a work roll of a finish mill, etc., in a continuous hot thin-sheet rolling mill. CONSTITUTION:A composite roll of 3 layers construction formed by centrifugal casting is used as a work roll for a finish mill in a continuous hot thin-sheet rolling mill or a work roll for a continuous cold rolling mill. The outer layer is formed with a high Cr cast iron containing 1-2% Ni, 10-25% Cr, and 0.5- 1.5% Mo, and having 70-80HS hardness, the intermediate layer is formed with a Ni-Cr cast iron containing 8-20% Ni, <5% Cr, <0.5% Mo, and <0.1% Ti, and the inner layer formed with a ductile cast iron containing 0.03-0.1% Mg, and these layers are melt-stuck into one body. The outer layer is made further to contain both or either of <1.0% Nb and <1.0% V to make the cast structure of the outer layer fine according to demand.
Patent JP-H0261935-A (JP)
Title: Charge drift prevention and color picture tube
Inventor: NIIGAYU KOJI
IPC: H01J9/44
Filed: 1988-08-26
Abstract: PURPOSE:To improve an yield in an inspection process, eliminate the wasteful adjustment time in an ITC process, and shorten raster scanning time with charge drift prevented by conducting raster scanning while keeping the thermal insulation of a neck part outer periphery. CONSTITUTION:The neck part outer periphery 1b of a color picture tube 14 is kept warm with the thermal insulation means 30 composed of a heat insulating material 19 and the tube 20 of the material having low thermal conductivity. When raster scanning is conducted, the temperature in the inside of a neck tube rises by the exothermicity from an electron gun. As a result, the movement of a leakage electron from the electron gun is activated and a fast and fierce collision occurs with a neck inside surface side wall 1a, consequently the electric potential on the wall 1a fast reaches a stable electric potential distribution. This also enables a raster scanning time to be shortened.
Patent JP-S6455929-A (JP)
Title: Multi-direction multiplex communication system
Inventor: OTSU TOSHIO
IPC: H04B7/24
Filed: 1987-08-27
Abstract: PURPOSE:To attain emergent calling from a general terminal equipment, by allowing a master station to discriminate the correctness of an emergent calling request by emergent calling distiination connection information from a slave station received from an information transmission channel and connecting a subscriber line corresponding to the terminal equipment making a true emergent calling request to the emergent calling channel. CONSTITUTION:A main control section 14 discriminates the correctness as to whether or not the emergent calling destination connection information sent from a slave station 4-1 is a calling request to a predetermined calling request. When it is discriminated that the request is the true calling request, the main control section 14 outputs the dial signal being the emergent destination connection information to an emergent calling destination connection information transmission section 15 and a transmission section 15 sends the dial signal to the exchange 1. The exchange 1, based on the dial signal, applies the communication line connection between the terminal equipment 6-1 making emergent calling request and the terminal equipment of the emergent calling destination. Thus, even if all communication channels on the transmission line between the master station 3 and the slave station 4-1 are busy, the emergent calling is applied from a general subscriber terminal equipment 6-1.
Patent JP-H0964558-A (JP)
Title: Optical part module, printed board package including it and method for treating extra length of optical fiber
Inventor: IZUMI JUICHI
IPC: G02B6/36
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a small optical part module, a printed board package including it and a method for treating the extra length of the optical fiber. SOLUTION: The optical part module comprises a metal case 60, a plurality of optical parts 23-1, 23-2 fixed in the case, an optical fiber 25 interconnecting the plurality of optical parts, a bobbin securing base 65 in the case, and a single bobbin 66 secured to the base 65 while winding the extra length part of the optical fiber 25. The optical fiber 25 is wound around the bobbin 66 while inverting the bobbin 66 every time when a single turn of the optical fiber 25 is wound. The bobbin 66 is fitted to the base 65 and locked thereat by fitting a rod 66d in a groove 65e. The bobbin securing base 65 has a curved surface for guiding an optical fiber 25 being fed out from the bobbin 66 or fed into the bobbin 66 with a radius of curvature longer than an allowable value.
Patent JP-H0637056-A (JP)
Title: Method and device for plasma etching
Inventor: ABE MASATOSHI
IPC: C23F4/00
Filed: 1992-07-16
Abstract: PURPOSE:To make selectivity inside a wafer surface uniform by controlling temperature of a central part and a peripheral part of an electrode separately by a method wherein ac power is supplied to a wafer mounting electrode and a counter electrode in opposition thereto separately and plasma etching is performed. CONSTITUTION:A wafer mounting electrode 3 and a counter electrode 2 in opposition thereto are provided inside an etching chamber 1, and ac power supplies 7, 8 are connected to the electrodes 2, 3 separately. A part whose temperature can be controlled is provided to a peripheral part of the electrode 3 whereon a wafer 4 is mounted separately from a central part thereof, and a wafer mounting electrode peripheral part chiller 11 is made to communicated with the part whose temperature can be controlled to provide temperature difference between a central part and a peripheral part of the wafer mounting electrode 3. Thereby, uniformity of selectivity inside a wafer surface can be improved together with various process conditions such as gas pressure, gas flow rate, high frequency power and high frequency phase difference.
Patent JP-H1055387-A (JP)
Title: Acceptability/inacceptability information guide display device
Inventor: TAKEUCHI TSUTOMU
IPC: G06Q50/10
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To accurately and speedily display and guide acceptability/ unacceptability information on other business office to a customer at one business office. SOLUTION: This device consists of other-office guide display units 75 (76 and 77), one decision means (21 and 22), one transmitting means (21, 22, and 26), one receiving means (21, 22, and 26), and one selective display control means (21 and 22) which are provided in one business office 10, and guide display units 35 (36 and 37) for the other business office, other decision means (61 and 62), other transmitting means (61, 62, and 66), other receiving means (61, 62, and 66), and other selective display control means (61 and 62) which are provided in the other business office 50, and in the business office 10 (50), acceptability/ unacceptability information on the other business office 50 (10) can be guided by being displayed.
Patent JP-H0495491-A (JP)
Title: Three-dimensional display device
Inventor: IWAHARA MAKOTO
IPC: G03B35/00
Filed: 1990-08-10
Abstract: PURPOSE:To drive and displace a movable part at a large amplitude by driving an enclosed container almost at the resonance frequency of a mechanical vibration system consisting of the movable member, center supports, and the gas in the enclosed container. CONSTITUTION:The enclosed container 1 wherein the movable member DS which generate optical information on two-dimensional graphics corresponding individually plural sectional positions of a three-dimensional image to be displayed in air are supported by the center supports 2 and 3 so that both the top and reverse surfaces of the movable member DS are not linked to each other is driven almost at the resonance frequency of the mechanical vibration system composed of the member DS, supports 2 and 3, and container 1 to excite the mechanical vibration system provided in the container 1. Even if the container 2 is driven at a small amplitude, the members 2 and 3 provided in the container 1 are driven and displayed at the large amplitude by the resonance phenomenon of the mechanical vibration system, so that a noise such as wind breaking sounds and higher harmonics of the driving frequency.
Patent JP-H0634043-A (JP)
Title: Hydraulic circuit for marine multistage deceleration and reversing machine
Inventor: IMANAKA TOSHIO
IPC: F16H61/28
Filed: 1992-07-17
Abstract: PURPOSE:To prevent the occurrence of chattering while slipping hydraulic clutches at low speed time of an engine such as in the case of sailing by arranging additionally an oil pressure regulating mechanism to decrease operating oil pressure of the hydraulic clutches corresponding to respective deceleration stages at the low speed time of the engine at a specific deceleration stage. CONSTITUTION:When a forward first speed and second speed directional control valve 7 is switched to the forward first speed side and an opening and closing valve 18 is closed, operating oil does not flow to a pressure regulating passage 15, so that a pressure regulating valve 17 is not operated. Operating oil pressure regulated by an oil pressure regulating valve 13 is supplied to a forward first speed clutch 9. On the other hand, when the opening and closing valve 18 is opened at low speed time of an engine, the operating oil flows to the pressure regulating passage 15, so that the operating oil pressure whose pressure is regulated by the pressure regulating valve 17 is supplied to the forward first speed clutch 9. At this time, when pressure regulating force of the pressure regulating valve 17 is set lower than preset pressure of the oil pressure regulating valve 13, the low operating oil pressure is supplied to the forward first speed clutch 9. Thereby, revolutionary fluctuation of the engine is absorbed by slipping a friction plate of the forward first speed clutch 9, so that the occurrence of chattering can be prevented.