baber/WOPTO huggingface dataset:
Patent JP-S58221653-A (JP)
Title: Automatic setting method of clamping force for die opening/closing installation
Inventor: MOTOMURA NORIYUKI
IPC: B22D17/32
Filed: 1982-06-16
Abstract: PURPOSE:To set prescribed clamping force for molds in a short time, by detecting the moving position of a link housing in a toggle type die clamping device, comparing the thickness of the molds and the closing position of a toggle link mechanism, and comparing and calculating the clamping force with the set clamping force in accordance with the result of said comparison. CONSTITUTION:The thickness H of molds 14 and the clamping force of the molds 14 are set and the position thereof is determined according to the movement of a moving plate 12 and a link housing 16 in an opening/closing installation for the molds 14 consisting of a stationary plate 10, the moving plate 12, the like housing 16 and a toggle link mechanism 18. The detected value is compared and calculated with the above-described respective set values, and the values at which the clamping force of the molds 14 attains finally the prescribed set clamping force are determined by calculation, whereby the automatic setting of the clamping force for the molds is made possible and the intended clamping force is set easily in a short time.
Patent JP-S63269715-A (JP)
Title: Air conditioner for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1987-04-27
Abstract: PURPOSE:To make car air conditioning maintainable to a comfortable room temperature all the time even in time of operation for hours by detecting whether operation of an air conditioner has elapsed for the specified period in succession from time of starting, and according to this detected result, compensating a cab inside temperature control signal. CONSTITUTION:Air out of an air blasting device 1 is fed to a car room 30 by way of the heat exchanging device 3 installed in a blast passage 2. At this time, cab inside temperature is detected by a detecting device 4, and setting cab temperature is set by a setting device 5, while outside temperature is detected by a detecting device 6. And, a cab inside temperature control signal, compensating a deviation between the detected cab inside temperature and the setting cab temperature with the detected outside temperature, is operated by an operational device 7. In this device, whether the device has elapsed of operation for the specified period in succession from time of its starting or not is detected by a detecting device 8. And, the cab inside temperature is compensated by a compensating device 9 so as to be controlled to the setting cab temperature differing in before and after the elapse of the specified period.
Patent JP-H06313851-A (JP)
Title: Light source device for endoscope
Inventor: OKADA SACHIHIRO
IPC: A61B1/06
Filed: 1993-04-28
Abstract: PURPOSE:To provide a light source device for an endoscope capable of adjusting the intensity of illuminating light entering a light transmission means so as to supply the internal sight mirror with the illuminating light of optimum intensity distribution. CONSTITUTION:A light source device for an internal sight mirror is formed being provided with a light source lamp 2 having a radiating means 1; a normal diaphragm means 3 for increasing/decreasing the whole light quantity from the light source lamp 2; a filter 4 with concentric different transmittance parts independently of the diaphragm means 3; a driving means 5 for moving the filter 4 longitudinally on an optical path; a peripheral light quantity detecting means 8 for outputting a signal on the level corresponding to the brightness of the output peripheral image part of an image pickup element 7 for focusing a photographed body image from an endoscope 6; and a comparing means 9 for comparing the output of the peripheral light quantity detecting means 8 with a reference signal so as to output according to the difference. The output of the comparing means 9 is inputted into the driving circuit 5, and the filter 4 is moved longitudinally on the optical path so that the output of the comparing means 9 becomes zero.
Patent JP-S59226212-A (JP)
Title: Valve drive controlling device of engine
Inventor: NAKASUMI TADATAKA
IPC: F01L1/18
Filed: 1983-06-07
Abstract: PURPOSE:To enhance the safety at the break down of a connecting member by a method wherein a controlling member to control the shifting of a fulcrum member, which serves as the rocking fulcrum of a rocker arm, is energized in one direction by means of a spring, when the connecting member, which connects said controlling member to an actuator, breaks down. CONSTITUTION:A cylindrical fulcrum member 17 is slidably fitted onto a sleeve member 16, which is fittingly fixed onto a holding bolt provided by piercing through the through hole 10a and 13a of a rocker arm 10 and 13 for suction and exhaust valve. Four convexities 17b are formed at the upper end of the fulcrum member 17, the lower end of which forms itself a rocking fulcrum surfcace 17a, by notching rectangularly at predetermined intervals in the circumferential direction. Further, a fixed plate 18 is attached onto a smaller diametral part 16a formed at the upper part of the sleeve member 16. Furthermore, a rotary plate (controlling member) 19, which has an opening 19a fittingly insertable in the convexities 17b, is fitted rotatably beneath the fixed plate 18. In addition, a torsion spring 27, both ends of which are respectively engaged with the fixed plate 18 and the rotaty plate 19, is arranged in order to energize the rotary plate 19 in the direction of the actuation of the valve by means of the spring force.
Patent JP-S5726942-A (JP)
Title: Data transmission system
Inventor: MATSUURA MASAYUKI
IPC: H04B13/00
Filed: 1980-07-25
Abstract: PURPOSE:To reduce the total cost including installation cost and maintenance cost, by forming a transmission line with a burried metallic conductor pipe and ground, and transmitting data carrier signal waves on the transmission line. CONSTITUTION:A data carrier signal wave is applied between a burried metallic pipe 1 and a grounded electrode E at one of two points P, P'. This carrier signal wave propagates, by taking the pipe 1 between the P, P' and ground G as a pair of transmission lines, that is, with attenuation in logarithmic proportion to a distance through the scattering in ground. The carrier signal wave attenuated through propagation can be received between the pipe 1 and the grounded electrode E' at the point P' of the P, P'.
Patent JP-H08295093-A (JP)
Title: Tip for writing instrument
Inventor: KOKUBU AKIO
IPC: B43K1/08
Filed: 1995-04-26
Abstract: PURPOSE: To remarkably shorten the working time and to significantly reduce the maintenance cost for a facility management by largely deleting the working man-hour due to cutting. CONSTITUTION: In a tip for a writing instrument having a ball holder 1 having at least an ink flow hole 3 and a ball 2, the holder 1 is formed by working a holder body 1-1 having the hole 3, an ink guide hole 4, an ink guide groove 5 and a ball house 6, inserting the ball 2 into the house 6, splitting it from a holder tip 1-2 for holding the ball 2 by caulking, and connecting the tip 1-2 to the body 1-1.
Patent JP-S5226375-A (JP)
Title: Adsorption type concentration method
Inventor: USUKI KOUZOU
IPC: B01D15/00
Filed: 1975-08-22
Abstract: PURPOSE: A method of quickly and effectively concentrating suspensions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5226884-A (JP)
Title: Neutron detector
Inventor: SHIRAKAWA TOSHIHISA
IPC: G21C17/12
Filed: 1975-08-26
Abstract: PURPOSE: A neutron detector which prevents abrupt deterioration in sensitivity by allowing controlled and required neutron flux to a fissionable material during the whole the life, as an instrument for making measurement without perplexing by the coating or mixing amount of inflammable materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02280536-A (JP)
Title: Muting circuit
Inventor: MOCHIDA YOSHIHISA
IPC: H04N5/44
Filed: 1989-04-21
Abstract: PURPOSE:To attain the optimum muting control corresponding to the demodulation state with a PLL circuit by inputting the output signal of a low pass filter of the PLL circuit and a threshold voltage and comparing them with each other. CONSTITUTION:In the case of applying muting control, a signal amplified by a preamplifier circuit 1 corresponds to an input level and its output level is changed. The output signal is inputted to a limiter circuit 2 controlling the signal to a prescribed level, the resulting signal is inputted to the PLL circuit 3, from which the original signal is demodulated. On the other hand, the output signal from the low pass filter 3b and a smoothed voltage not demodulated by the PLL circuit 3 is used as a threshold voltage and inputted to a comparator 5. Then the inputted two signals are compared and the resulting signal is outputted as a muting control signal. Thus, the optimum muting control corresponding to the demodulating state in the PLL circuit is attained.
Patent JP-S612259-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: HARADA TOYOROU
IPC: H01M50/193
Filed: 1984-05-22
Abstract: PURPOSE:To prevent any deterioration in battery characteristics under the condition of high temperature and high humidity by using a water-repellent synthetic resin or a composite synthetic resin for the gasket for the battery. CONSTITUTION:After a gasket 3 made of a water-repellent fluorine-system synthetic resin is attached to a negative can 8, the thus obtained body is thermally treated in a hard vacuum of at most 10<-2>torr maintained at a temperature below the melting or decomposition point of the synthetic resin. Since part of the fluorine-system synthetic resin evaporates and is deposited on the can 8 during this thermal treatment, the inner surface of the can 8 becomes water repellent. Since the gasket 3 is attached to the can 8 before they are used to assemble a battery, any permeation of water from outside the battery can be effectually prevented without using an agent for producing water repellency. Consequently, the electric characteristics of the battery during preservation under the condition of high temperature and high humidity and during preservation at room temperature, are greatly improved. Furthermore, the battery can be more easily manufactured.
Patent JP-S62261240-A (JP)
Title: Active/standby switching system
Inventor: UEDA YOICHI
IPC: H04L1/22
Filed: 1986-05-07
Abstract: PURPOSE:To allow one set of standby equipment to cope with plural active equipments having different code forms by switching automatically the function of a decoder or a coder of the standby equipment so as to cope with the code form of a signal processed by the active equipment in switching the active equipment into the standby equipment. CONSTITUTION:Each of the active equipments 1a,1b,2a,2b and the standby equipments 3a, 3b is provided with the decoder 4 or the coder 5 having a code form set by setting information respectively. Further, each of the standby equipments 3a, 3b is provided with a selector selecting the different setting information and applying it to the decoder 4 or the coder 5. In connecting switchingly the active equipments 1a,1b to the standby equipments 3a, 3b by means of switching circuits 7a, 7b, the setting information to the active equipments 1a,1b is fed to the decoder 4 and the coder 5 of the standby equipments 3a, 3b via the selector 6. Thus, the standby equipments 3a, 3b apply the decoding/coding of the same code form as that of the active equipments 1a, 1b.
Patent JP-S58221260-A (JP)
Title: Steel for steel pipe welded by electric resistance welding
Inventor: TOTSUKA NOBUO
IPC: C22C38/00
Filed: 1982-06-17
Abstract: PURPOSE:To remarkably improve the resistance of the titled steel to cracking due to hydrogen embrittlement and to blister due to hydrogen, by restricting the amount of Mn in a steel having a specified composition as well as the amount of Ca and REM, restricting the amount of S at the same time, and specifying the quantitative relation among Ca, REM and S. CONSTITUTION:This steel consists of, by weight, 0.05-0.25% C, 0.010-0.50% Si, 0.05-1.15% Mn, 0.01-0.10% Al, <=0.030% P, <=0.0010% S, 0.0005-0.0030% Ca and/or 0.0010-0.010% REM satisfying the equation, and the balance Fe or further contains one or more among <=0.6% Cu, <=0.6% Ni and <=3.0% Cr and/or one or more among <=1.0% Mo, <=0.10% Nb, <=0.15% V and <=0.10% Zr and/or <=0.0050% B or <=0.0050% B and <=0.10% Ti. The steel contains coarse nonmetallic inclusion having <=1 coarse grain of >=50mumphi grain size per 1kg slab, and the steel is rolled with a hot strip mill and coiled.
Patent JP-S61261994-A (JP)
Title: Receiver for video signal
Inventor: MATSUNAGA OSAMU
IPC: H04N11/24
Filed: 1985-05-15
Abstract: PURPOSE:To make it possible to control an image without providing an exclusive circuit by making it possible to vary a correcting quantity that corrects the change of a gain independently and respectively in a luminance signal period and in a chrominance signal period. CONSTITUTION:A signal SMVA from an inter-frame correcting circuit is supplied to an input terminal 12. And the inputs/outputs of D-FF 13-16 are, after they are weighed respectively by coefficient apparatuses 18-22, added at an adder 23. Also, a component S16 existing at the neighbor of 16.2mHz from the adder 23 is supplied to an adder 25 through a gain controlling ROM 24 and is added with the output of the D-FF14. And the output of the adder 25 is supplied to an output terminal 27 through a bit number controlling limiter 26. At such a time, the level of the component S16 which is supplied to the adder 25 is varied based on signals SY1-SY3.
Patent JP-S61264150-A (JP)
Title: Aluminum alloy sheet for can superior in bulge workability
Inventor: INABA TAKASHI
IPC: C22C21/00
Filed: 1985-05-15
Abstract: PURPOSE:To improve workabilities of ironing and bulging, by specifying the area occupation ratio of intermetallic compds., shape and the number thereof, in Al-Zn-Mn-Mg-Fe alloy sheet having a specified compsn. CONSTITUTION:In Al alloy sheet having compsn. composed of, by weight 0.05-1% Zn, 0.5-0.1% Mn, 0.5-2.0% Mg, 0.2-0.7% Fe and the balance Al with inevitable impurities, area occupation ratio of intermetallic compd. view from sheet surface after rolling is regulated to 1-3%. The size and number of the compd. are regulated to <=25mum and <=900 pieces per 0.25mm<2> respectively. Al alloy sheet for can having the constitution is superior in formabilities such as ironing and bulging workabilities, further superior in mechanical property, and suitable for can material requiring pressure resistant strength.
Patent JP-S60247281-A (JP)
Inventor: KATAOKA HIROSAKU
IPC: G09B21/00
Filed: 1984-05-22
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-S586277-A (JP)
Title: Waste liquid treating system
Inventor: YAJIMA TAKASHI
IPC: C02F1/00
Filed: 1981-07-03
Abstract: PURPOSE:To make all inlet tanks usable for arbitrary lines by providing common pipings to the inlet tanks of respective lines, providing pipings to all the inlet tanks from chemical tanks, and using the same materials for all the inlet tanks. CONSTITUTION:Waste liquids L1-L3 of respective lines are fed from waste liquid generating sources directly to inlet tanks 2-1, 2-2, 12-1, 12-2, 22-1, 22-2 by the operations of line connectin valves 32-1-32-3 in necessary cases. In this case, the characteristics of the waste liquids are controlled in the inlet tanks of the other systems accepted through chemical pipings 201, 301, 311 into all the tanks from chemical tanks 20, 30, 31. The waste liquids accepted into the inlet tanks of the other systems are returned to the inlet tanks of the original lines by opening inter-line connecting valves 34-1, 34-2 when the operations of the original lines have allowances. However, if the operations of said lines have less allowances, the liquids are fed from the inlet tanks of the other systems containing the same directly to the treating devices of the original lines.
Patent JP-S5530828-A (JP)
Title: Light source for light wave multiplex communication
Inventor: FURUTA YOUSUKE
IPC: H04B10/00
Filed: 1978-08-25
Abstract: PURPOSE: To obtain a multiplex light source of sufficient performance with a simple construction by overlapping the first light emitting diode which transmits the light of a wave length range longer than its emitting light range on the second light emitting diode of a long wave length range.  
     CONSTITUTION: A GaAlAs-LED11 whose emitting light wave length is, for example, 0.83μm and which transmits the light of wave lengths longer than said value and a GaInAsP-LED15 of 1.2μm are lapped together forming a light source. Light 19 from the LED11 enters the spherical end 21 of light fibers 20 and is converged and transmitted. Light 22 from the LED15 is little absorbed by and transmitted through the LED11 which emits light of shorter wave lengths than said light, enters the spherical end 21 of the light fibers 20 and is converged and transmitted. In order that the conversion by the end 21 may be performed efficiently, the light emitting parts 14 and 18 of the two LED's must be at nearly equal distances from the end 21, therefore, the two light emitting parts are placed in facing positions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06123756-A (JP)
Title: Insulation deterioration diagnosis method for high voltage overhead distribution cable
Inventor: YONEYAMA TSUKASA
IPC: G01R31/12
Filed: 1993-04-07
Abstract: PURPOSE:To realize highly accurate diagnosis of deterioration of insulating state by removing noise from signal through interphase differentiation, for example, thereby measuring a partial discharge signal accurately. CONSTITUTION:Signal measuring electrodes 6, 7, 8, 9 are disposed at four joints of a pi-type branch joint 5 on the outside of the housing. Consequently, they are provided at twelve points for each assembling. Partial discharge takes place upon occurrence of dielectric deterioration in a joint. Occurrence of partial discharge is detected through capacitive coupling of a partially discharging part and the electrodes 6, 7, 8, 9 and a potential variation is detected in the form of a patial discharge signal. In other words, signals obtained from the electrodes 6, 7, 8, 9 are connected with a signal switch 11 in order to take a difference between two electrodes being selected. Output from the signal switch 11 is fed to a difference amplifier 12 for removing same type of noise component. Output from the difference amplifier 12 is fed to a signal analyzer 13, e.g. a spectral analyzer or an oscillator, and a partial discharge signal is detected.
Patent JP-H0662871-A (JP)
Title: Method for introducing and including foreign material in organism or cell and apparatus therefor
Inventor: ICHIKAWA MASAYOSHI
IPC: C12N15/09
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the contamination caused by the scattering of particles carrying foreign materials by closing a two-stage needle valve, charging fine particles carrying foreign material in a 1st inner hole and ejecting the fine particles through a nozzle by operating the two-stage needle valve. CONSTITUTION:A compressed gas having high pressure is ejected or stopped by opening or closing an air-operated valve 6 controlled by a controller 3 programmed to perform a prescribed on-off operation. A container 28 containing the specimen of cell or organism is placed on a thermostatic table to receive foreign material-supporting fine particles in optimum temperature state. In the preferable embodiment of the apparatus, the gas ejected from the tip of a nozzle 18a is not applied to the organism or the cell and the foreign material- supporting fine particles scattered to the surrounding are passed though a chamber 26 and transferred to a separator 30. The fine particles are captured by the liquid 32 in the separator 30 and removed from the gas. Exclusively the gas free from the fine particles carrying the foreign material is exhausted from an exhaust port 35.
Patent JP-S58221181-A (JP)
Title: Detecting apparatus of sample tube
Inventor: SEKI KIWAO
IPC: G01V8/12
Filed: 1982-06-18
Abstract: PURPOSE:To detect a sample tube by a slight variation of the quantity of transmitted light, by providing a feedback means responding to a photodetecting output at the time of passing the sample tube through an optical path. CONSTITUTION:Light sent out from a light emittion element 12 driven by an output of an amplifier 14 to an optical path, is inputted into a differential amplifier 32 and a comparator 52 as a voltage VE by a photodetecting element 22 and compared with a reference electric potential VR and 56 respectively. Further, the electric potential of a point 48 is dropped at the time when VR<VE and the output of the amplifier 14 is dropped and then, the light quantity of luminescence of the element 12 is decreased. Also, charging of a capacitor 46 is increased slowly by an electric current from a resistance 44 only at the time when VR>VE and the charging of the capacitor 46 is continued until it becomes VR=VE. Accordingly, the voltage VE is controlled so as to be equal to the voltage VR does not depend upon the conditions of the elements 12, 22 and the variation of the light quantity accompanied by passing of a sample tube is detected surely.
Patent JP-H04310790-A (JP)
Title: Thermal recording material
Inventor: HIGUCHI MASAHIRO
IPC: B41M5/333
Filed: 1991-04-09
Abstract: PURPOSE:To obtain a thermal recording material which is excellent in thermal stability of an image and satisfying characteristics such as surface powdering, a coloring property, coloring of white part. CONSTITUTION:In a thermal recording material containing a dye precursor which is ordinarily colorless or light colored and an electron acceptive compound which colors the dye precursor by reaction in heating, a compound as given by formula I is contained as the electron acceptive compound.
Patent JP-H05279451-A (JP)
Title: Epoxy resin composition and its cured product
IPC: C08G59/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide a resin composition having low viscosity, excellent workability and high solvent resistance and useful for the sealing of aluminum electrolytic capacitors. CONSTITUTION:The objective epoxy resin composition contains (A) an epoxy resin containing one or more epoxy resin components selected from hexahydrophthalic acid diglycidyl ester, resorcinol diglycidyl ether, alicyclic diepoxycarboxylate and bisphenol F diglycidyl ether, (B) an acid anhydride curing agent and (C) a cure accelerator.
Patent JP-H044239-A (JP)
Title: Production of polyvinyl acetal-based composite porous form
Inventor: MURAYAMA OSAMU
IPC: C08J9/35
Filed: 1990-04-19
Abstract: PURPOSE:To obtain the title porous form by putting a polyvinyl acetal-based porous form into a reaction stock solution comprising polyvinyl alcohol, pore- forming material and crosslinking agent followed by reaction and then removing said pore-forming material from the product. CONSTITUTION:(A) A reaction stock solution comprising (1) polyvinyl alcohol, (2) a pore-forming material (pref. starch granules), (3) a crosslinking agent (e.g. an aldehyde) and (4) a catalyst (e.g. hydrochloric acid, sulfuric acid) is combined with (B) a porous form prepared by impregnating (a) a polyvinyl acetal (hereafter, referred as PVAt)-based porous form with (b) an aqueous solution containing crosslinking agent, catalyst and water-soluble salt (pref. sodium sulfate) to bring the apparent specific gravity of the component A to be about equal to that of the component A. The resultant system is heated and subjected to crosslinking reaction, and then the pore-forming material, etc., is removed from the reaction product, thus obtaining the objective composite porous form. In the present composite porous form, the PVAt-based resin porous form is fixedly incorporated with a second PVAt-based porous form with feeling or touch harder than those of the former porous form.