baber/WOPTO huggingface dataset:
Patent JP-S56160888-A (JP)
Title: Vacuum chamber for electron beam welding
Inventor: KOBASHIRI TOSHIO
IPC: B23K15/06
Filed: 1980-05-13
Abstract: PURPOSE: To form a high-efficiency vacuum chamber for electron beam welding adapted to the size of a material to be welded, by inserting a partition plate to the space between aperture parts of two vacuum chambers through O rings or removing the partition plate to close aperture parts by a cover material.  
     CONSTITUTION: A partition plate 4 is inserted to a gap part 1A between small vacuum chambers 2 and 3 provided with parallel aperture parts. O rings 5 and projectable balls 6 are fitted to the partition plate 4, and balls 6 slide on faces of aperture parts 2a and 2b, and the partition plate 4 is inserted without damaging O rings 5 until a ball 7 on the end face reaches the bottom of the gap part 1a. Then, the partition plate 4 is constricted to the face of the aperture part 2a through O rings 5 by bolts 8 to close vacuum chambers, thereby forming the small vacuum chamber 2. Similarly, the small vacuum chamber 3 is formed. Meanwhile, the partition plate 4 is removed, and small vacuum chambers 2 and 3 are closed through O rings 11 by a cover material 10, thereby forming a vacuum chamber where small vacuum chambers 2 and 3 are made in one body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56159640-A (JP)
Title: Electrophotographic sensitive material
Inventor: SHIBUE TOSHIAKI
IPC: G03C1/76
Filed: 1980-05-13
Abstract: PURPOSE: To improve the antistatic power, abrasion resistance and adhesion of a photographic sensitive material by forming a nonsensitive layer contg. a specified high-molecular compound on at least one surface of the material.  
     CONSTITUTION: On a support ≥1 photographic (silver halide) emulsion layers are formed to manufacture an electrophotographic sensitive material, and a nonsensitive layer is formed on the emulsion layer side of the material and/or the back side of the support by applying a 5W100mg/m 2  high-molecular compound such as lauryl acrylate polymer having 10,000W5,000,000mol.wt., insoluble in water or a developer and contg. ≥20wt% repeating units represented by the formula (where R 1  is H or methyl and R 2  is 12W14C straight chain alkyl). As a result, when the surface layer of the sensitive material contacts with other surface layer, it hardly adheres and abrades even at high temp. and humidity, and the occurrence of fog is almost prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58180941-A (JP)
Title: Electrochemical measurement of photoreaction
Inventor: FUJIHIRA MASAMICHI
IPC: G01N30/64
Filed: 1982-04-16
Abstract: PURPOSE:To carry out the measurement of photochemical reaction in high sensitivity, by irradiating light to a light pervious acting electrode, an electrolytic cell equipped with a light pervious wall and the solution in said cell to measure the variation of a current. CONSTITUTION:Light issued from a light source 1 is separated into its spectral components by a spectrometer 2 to be passed through an optical switch (chopper or shutter) 3 as monochromatic lights which are in turn permeated through the acting electrode 14 on a light pervious window 4 as step like lights to irradiate a solution 9 to be inspected in an electrolytic cell 10. The acting electrode 14 consists of a thin film comprising Cr and Au vapor deposited on a quartz plate having the light pervious window formed thereto and constant potential is applied to this electrode 14 with respect to a reference electrode 5 by a potentionstat 7 while an opposed electrode 6 is arranged in slightly parted relation thereto. The variation of a current due to photochemical reaction is measured and recorded by an optical current measuring instrument 8. By this mechanism, because photochemical reaction can be generated in good efficiency, the measurement of reaction in high sensitivity is enabled.
Patent JP-S59187156-A (JP)
Title: Speed change gear
Inventor: CHIYOU JIYUKUN
IPC: F16H27/08
Filed: 1983-04-07
Abstract: PURPOSE:To permit to miniaturize the gear and transmit rotation smoothly by a method wherein the gear is formed by a pair of gears which lack teeth partially and whose teeth part corresponds to the part of meshing gear, which lacks the teeth therefor, and a pair of segment gears, meshing with both gears which lack teeth partially and being connected to respective rotary members through transmitting rods. CONSTITUTION:A pair of gears 2, 2, having the parts thereof which lack teeth, are secured to an input rotary shaft 1 supported by a frame 11. A pair of transmitting segment gears 3, 3, meshing with both gears 2, 2, are attached to an intermediate shaft 4 while a pair of pivoting members 6, 6 are secured to an output shaft 5 arranged in parallel at a position apart from the intermediate shaft 4. The transmitting segment gears 3, 3 and the pivoting members 6, 6 are connected through the transmitting rods 7, 7. The gears 2, 2 are formed with gear parts 8 having necessary number of teeth and the parts 9 which lack the teeth thereof alternately with equal angles and both of the gears 2, 2 are secured to the input rotary shaft 1 so that the teeth part 8 opposed to the teeth lacking part 9 of the meshing gear wheel.
Patent JP-S61245393-A (JP)
Inventor: TSUKAMOTO MASAYUKI
IPC: D21F1/00
Filed: 1985-03-26
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-S54160402-A (JP)
Title: General lubricating oil composition
Inventor: YAMASHITA MASATADA
IPC: C10M129/40
Filed: 1978-05-25
Abstract: PURPOSE: To prepare a general lubricating oil composition useful for engines, gears, hydraulics, etc., completely free from brake noise, containing a specific amine compound, e.g. a primary, or secondary alkylamine, as a friction-controlling agent.  
     CONSTITUTION: An oil composition is prepared by compounding e.g. a mineral or synthetic lubricant with (A) preferably 0.01W5 wt.% of one or more amine compounds selected from a primary or secondary alkylamine having a 4W20C hydrocarbon residue, pref. laurylamine, stearylamine or oleylamine, and an amine salt from the amine and a 1W18C fatty acid, as a friction-controlling agent, and, if necessary, (B) 0.1W5 wt.% of a zinc dialkyl or diaryl dithiophosphate, (C) 1W10 wt.% of a metal detergent-dispersant, and (D) 0.1W5 wt.% of an ash-free detergent-dispersant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06246874-A (JP)
Title: Board and method and device for processing same
Inventor: OKUAKI YUTAKA
IPC: H05K3/40
Filed: 1993-02-26
Abstract: PURPOSE:To provide board excellent in workability and strength and processing method of the board, on which through-holes are provided and its processing device. CONSTITUTION:The processing method concerned is realized by boring a through-hole at the almost center of each of metals inserted in the through-holes of board, which consists of base material made of at least two different inorganic fibers 12a in thickness mixed together in paper-making fashion and filled with resin after the insertion of the metals in the through-holes. Further, the processing device concerned consists of a feeding means arranged above the board 10 and a sucking means arranged below the board so as to suck the processing liquid fed from above the board 10 through the through-holes or a feeding means arranged in a container installed underside the board 10 and a vacuumizing means arranged in a container installed upperside the board.
Patent JP-S62218813-A (JP)
Title: Pressure detector
Inventor: KAKEYA FUMIAKI
IPC: G01L19/04
Filed: 1986-03-20
Abstract: PURPOSE:To enable highly accurate detection of pressure, even a fine pressure, by memorizing a drift correction component of a semiconductor pressure sensor corresponding to temperature changes into a memory beforehand to correct a pressure measured value by a corresponding correction value obtained from the memory. CONSTITUTION:An output of a pressure sensor 1 is taken into a microcomputer 5 through an adder 3 and an A/D converter 4. On the other hand, an output of a temperature sensor 2 is taken into the computer 5 through an A/D converter 6. A temperature data is read out under the control of a computer 5 to be applied to a memory 5a as address. The memory 5a has a temperature- pressure correction value conversion table formed beforehand and a corresponding pressure value is read out. The correction value is brought into a D/A converter 7 and a converted analog value is applied to an adder 3 in opposite polarity to substract the correction value from the output of the sensor 1. Thus, pressure detection data with a temperature drift being compensated can be obtained.
Patent JP-S59189828-A (JP)
Inventor: HAGIWARA BUNJI
IPC: A61B5/00
Filed: 1983-04-08
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-H09259683-A (JP)
Title: Signal switching device
Inventor: UEMATSU YASUNAO
IPC: H01H9/54
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a signal switching device which can dynamically perform switching under high reliability without working a signal, by automatically switching a multisignal number cable by a robot to a cable of switching destination. SOLUTION: A switching device 10 has a single axis robot 22 moving a connector (CN1) of a cable 1 to an asigned position and a two-axis robot 2 orthogonal to the single axis robot 22 to move a connector (CN3) of a cable 3 to an asigned position. By control of a control device 5, the single axis robot 22 moves the asigned CN1 to an asigned position, next, the two-axis robot 2 moves the CN3, which must be connected to the CN1, to an asigned position, the CN1 and CN3 are connected. In this way, without working a signal, based on high reliability, the cable can be dynamically switched, even any signal can be switched regardless of a kind of an interface characteristic.
Patent JP-S60219936-A (JP)
Inventor: BUIRUHERUMU BURANKU
IPC: F04D29/08
Filed: 1985-03-27
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-S52146651-A (JP)
Title: Optical mode recording system
Inventor: NAKAJIMA TAKASHI
IPC: G01M11/02
Filed: 1976-05-31
Abstract: PURPOSE: To make possible the instant observation of a light emission mode etc. with the use of chemical changes having preservability produced at light beam radiated part and instantaneous observation of the modes of light such as emission mode, etc. by using a thin film of amorphous semiconductor for a photosensitive material layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000081661-A (JP)
Title: Connection structure for electric equipment
Inventor: KANEKO HIDEFUMI
IPC: G03B17/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure by which the mutual continuity of the internal circuit of each electric equipment is surely maintained even in the case that external force in a direction where two electric equipments are separated is applied on one side of a fixed screw. SOLUTION: A wiring l1 connected to the positive input terminal of the regulator 12 of a camera 1 is branched in a forked state, and they are respectively connected with a positive electrode 15 at the inside of a battery chamber 14, and the positive contact point 17a of a power source subconnector 17. The wiring l2 connected to the negative input terminal of the regulator 12 is similarly branched in the forked state, and they are connected to a negative electrode 16 at the inside of the battery chamber 14 and the negative contact point 17b of the power source subconnector 17. The wiring l5 connected to the positive pole of a battery 3 is branched in the forked state at the inside of a grip battery 3, and they are connected with the positive electrode 22 of an adapter part 2e and the positive pin 24a of the power source subconnector 24.  Also, the wiring l6 connected to the negative pole of the battery 3 is similarly branched in the forked state, and they are connected with the negative electrode 23 of the adapter 2e and the negative pin 24b of the power source subconnector 24.
Patent JP-S61222512-A (JP)
Title: Apparatus for treating drain of compressor
Inventor: FUJII SHOJI
IPC: B01D17/022
Filed: 1985-03-29
Abstract: PURPOSE:To remove a turbidity component by a natural flowdown system without arranging a rotary driving part at all, by integrating a treatment tank for adsorbing floatable oil or dispersed oil by filtering with a treatment tank for adsorbing emulsified oil by filtering. CONSTITUTION:A first treatment tank 4 is packed with a fibrous substance having good water permeability and having filtering, adsorbing and collecting capacities of floatable oil, dispersed oil or floatable substance rich in olephilicity and having a relatively large particle size while a second treatment tank 7 is packed with a fibrous substance having good water permeability and function for filtering and adsorbing extremely fine oil droplets emulsified with a drain. Only drain water is naturally flowed down to the first treatment tank 4 from a gas-liquid separation filter tank 2. The treated water is naturally flowed down to the second treatment tank 7 to be subjected to final treatment. Further, for the purpose of sound arresting and the prevention of oil droplets from scattering, it is pref. to mount filters to an exhaust tank 3.
Patent JP-S56159242-A (JP)
Title: Vinyl chloride polymer composition with high volume resistivity
Inventor: OKADA HIROSHI
IPC: C08L35/08
Filed: 1980-05-15
Abstract: PURPOSE: The titled composition that is made by adding a copolymer from an alkyl vinyl ether and maleic anhydride, thus having increased volume resistivity without any adverse effect on other characteristics.  
     CONSTITUTION: A vinyl chloride polymer is kneaded with 10W5,000ppm, preferably 20W1,000ppm of a copolymer from an alkyl vinyl ether and maleic anhydride with a specific viscosity of 0.05W4.5. In general, the copolymer is added at the purification stage of the vinyl chloride resin. The addition prevents, for example, the reduction in volume resistivity caused by metal ions such as sodium ion and further increases the volume resistivity remarkably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56159547-A (JP)
Title: Air to fuel ratio control system for engine
Inventor: YAMAKAWA YOSHIO
IPC: F02M3/00
Filed: 1980-05-13
Abstract: PURPOSE: To reduce the density of NOx in the exhaust gas of the engine and improve the fuel consumption thereof by a method wherein a feedback control is stopped when the engine is being operated in a low load and a poor mixture having the air to fuel ratio larger than the logical air to fuel ratio is supplied to the engine.  
     CONSTITUTION: An air bleed conduit 16 is connected to a main fuel nozzle 10 provided in a small venturi 9 and another air bleed conduit 30 is connected to a slow port 25 provided at the vicinity of a throttle valve 7 respectively while proportional actuators 17, 31 are connected to each conduits 16, 30 respectively. These actuators 17, 31 are controlled by a computer 24 in accordance with the output of an exhaust sensor 40 and thereby controlling the amount of air bleed or the air to fuel ratio. Here, the computer 24 increases the opening areas of valve ports 18, 32 for respective actuators 17, 31 to make the mixture thin when the low load operation time excluding an idling operation time is detected by the outputs of negative pressure switches 62, 66 and an idling switch 64. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07270612-A (JP)
Title: Production of color filter
Inventor: UENO MASASHI
IPC: G03F7/11
Filed: 1994-03-31
Abstract: PURPOSE:To provide a production method for a color filter with improved flatness of a flattened film. CONSTITUTION:The color filter is produced by applying a material for a flattening film containing a specified solvent and thermosetting material on a transparent substrate 1 having plural numbers of pixels 5 to 7 to form a film and then heat-treating the film to form a flattened film 11. This production method includes a process to vaporize the solvent in the film comprising a material to form the flattened film and to dry the film prior to the process of forming the flattened film 11. The drying process consists of a first drying process to treat the film under such conditions that the theoretical vapor pressure of the solvent is to be 20-160mmHg for 1 to 10min, and a second drying process after that to treat the film under such conditions that the theoretical vapor pressure of the solvent is to be 1-10mmHg for such a period to obtain >=430mmHg.min product of the time and the theoretical vapor pressure.
Patent JP-S62221751-A (JP)
Title: Paging system
Inventor: UCHIDA YOSHIAKI
IPC: G06F12/10
Filed: 1986-03-20
Abstract: PURPOSE:To decrease page faults caused by an original memory access by giving a pseudo memory access to the page to be possibly used in future and performing the paging with the page fault caused by the pseudo memory access. CONSTITUTION:An arithmetic part 2 calculates the address of the present memory access destination outputted from a reference address part 1. Then the pseudo memory access destination that possibly receives an access in the near future is obtained and the paging is carried out in case the page of said pseudo memory access destination does not exist on a main memory. At a memory control part an access is given to the page undergone paging by writing the address information to a reference address part 1 in case a page fault is caused by a pseudo memory access. Thus it is possible to give previously the page of pseudo memory access destination to the main memory through the paging process in case said page does not exist on the main memory.
Patent JP-H07265769-A (JP)
Title: Painting apparatus
Inventor: KADOWAKI KAZUE
IPC: B05C1/08
Filed: 1994-03-31
Abstract: PURPOSE:To form a smoothed coating film by forming a smoother to smooth a paint transfered to a flexible supporting body from a film-like elastic body whose one end Js made to be a free end and making the stiffness values of the tip part of the free end and the upper part different in two stages. CONSTITUTION:A paint 7 is supplied to the inside of a paint pan 6 and a gravure roll 1 is rotated. The paint 7 is picked up to the inside of a cell of the gravure roll 1 and the quantity of the paint is regulated to be constant by a doctor blade 12. Further, the gravure roll 1 and a running flexible supporting body 2 are pressed and brought into contact with each other by a back up roll 2 and thus the paint 7 is transfered to the flexible supporting body 4. Moreover the paint 7 is smoothed by a smoother 5. In a painting apparatus having a structure like that, the smoother 5 is composed of a film-like elastic body whose one end is made to be a free end. The stiffness values of the tip part of the free end and the upper part are made different in two stages, and the stiffness of the tip end part is made smaller than that of the upper part.
Patent JP-S60207964-A (JP)
Title: Transaction system using portable medium
Inventor: TAMADA TAKEO
IPC: G06Q40/02
Filed: 1984-03-31
Abstract: PURPOSE:To use the same portable medium continuously by recording using progress in a data memory of the portable medium and changing the usable condition of the data memory on the way of use. CONSTITUTION:When the sum of used amount stored in a data memory 4 of an IC card reaches usable amount, the user delivers the IC card and cash necessary for updating. An issuer inserts the IC card to a card issuing machine and inputs the amount of brought cash through a keyboard 12. The amount is outputted from a CPU11 to a CPU3, so that the CPU3 calculates a usable balance on the basis of the used amount and the usable amount and stores the updated usable amount obtained by adding the amount supplied from the CPU11 to said balance in the memory 4.
Patent JP-H05261279-A (JP)
Title: Production of desulfurizing agent
IPC: B01D53/81
Filed: 1992-03-19
Abstract: PURPOSE:To provide the method for producing a high-activity and high-strength dry desulfurizing agent consisting of a lime-gypsum-coal ash hardened body having a higher content of lime, and to provide a desulfurizing method using this desulfurizing agent. CONSTITUTION:This desulfurizing agent consists of a lime-gypsum-coal ash hardened body and is used for dry desulfurization process of exhaust gas. In the production process of the desulfurizing agent, a spent desulfurizing agent produced after a desulfurizing agent is used to absorb sulfur oxides in exhaust gas, lime, coal ash, hydraulic materials (cement such as alumina cement and silica cement, gamma-Al2O3, hemihydrated gypsum, silica gel, pearlite, metal refining slag, and water glass) are used as the source material, which is prepared to have >=40wt.% lime content (in term of Ca(OH)2) and 1-5wt.% content of the hydraulic materials. The obtd. desulfurizing agent has a high content of Ca(OH)2, high strength and high SO2 absorption capacity, and thereby, not only equipment for the production of the desulfurizing agent but the absorption tower can be made compact and the equipment cost can be reduced.
Patent JP-S61223801-A (JP)
Title: Thick transparent resin molded body
Inventor: HASEGAWA HIROTERU
IPC: G02B1/04
Filed: 1985-03-29
Abstract: PURPOSE:To prevent a generation of an internal strain in the molding of the thick resin molding body in the production of a molding body by polymerizing a diallyl carbonate compound in a mold, followed by curing, by incorporating a monofunctional ethylenicd unsatd. monomer having the similar refractive index as the polymer to that of the diallylcarbonate resin to a monomer of said carbonate comp. CONSTITUTION:The titled body is prepared by polymerizing the composition contg. the diallylcarbonate compound and 5-40wt% monofunctional ethylenic unsatd. monomer having the similar refractive index in a polymer state to that of the diallylcarbonate resin. When the diallylcarbonate is diethylene glycol bisallylcarbonate, and the monofunctional ethylenic unsatd. monomer is methylmethacrylate, the most excellent effect is obtd. The diallylcarbonate resin molding body having a less inner strain in the thick molding body and an excellent transparent and another good properties is obtd.
Patent JP-S60206195-A (JP)
Inventor: FUJII AKIRA
IPC: H05K3/34
Filed: 1984-03-30
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-S54154951-A (JP)
Title: Microprogram control circuit
Inventor: AYUSAWA HITOMI
IPC: G06F1/32
Filed: 1978-05-29
Abstract: PURPOSE: To stop the operation of the unnecessary block and thus to realize the power saving by supplying the clock signals only to the necessary blocks via the microorder.  
     CONSTITUTION: The microprogram stored in ROM7 is drawn out according to the value of program counter 9 and then decided through order decoder 11 in order to control the necessary blocks. The number of the blocks is limited for one microproorder. In this connection, the clock signals delivered from clock signal circuit 6 are supplied individually to each block, and thus the clock signals are supplied only to the necessary blocks by the microorder decoded. As a result, no clock signal is supplied to the block the operation of which is not required at that moment, thus reducing the power consumption for the circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58182589-A (JP)
Inventor: ECHIGOYA HIRONORI
IPC: G21C17/00
Filed: 1982-04-19
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。