baber/WOPTO huggingface dataset:
Patent JP-H09320372-A (JP)
Title: Lock switch maintenance jig
Inventor: SATO TORU
IPC: H01H1/60
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent an electric shock at a maintenance work time of a lock switch, and conduct maintenance with high precision regardless of a contact shape by making and using such a maintenance jig as two operation portions whose operation faces are in insulated state are coupled so as to be turnable, and a deformable wiping member is provided on a face confronting both operation portions. SOLUTION: The respective one sides of operation portions 31, 32 made of insulating material are coupled by a coupling member 33 so as to be turnable, and a wiping member 34 which is a conductive body, has air permeability, and is deformable is provided in an opening 31c provided in a face 31a confronting the operation portions 31, 32. Further, a breathing hole 31e causing an air filling portion 31b to communicate with the atmosphere is formed in the center of the operation face 31d. In order to maintain a lock switch contact using a maintenance jig 30, the same is moved as sandwiching and pressing a switch contact 22 by the operation portions 31, 32 so as to polish the contact by the wiping member. When the breathing hole 31 is brought into a blocked state, the air of the air filling portion 31b is blown from the opening 31c so as to blow off dirt.  Accordingly, an electric shock prevention effect is heightened, and the maintenance of the contact can be conducted with high precision.
Patent JP-S5925792-A (JP)
Inventor: OBARA HISAYOSHI
IPC: D06F23/04
Filed: 1982-08-04
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-S6116961-A (JP)
Title: Thermoplastic resin composition
Inventor: HASHIMOTO KOUJI
IPC: C08K13/02
Filed: 1984-07-03
Abstract: PURPOSE:A thermoplastic resin composition that is obtained by adding a specific amount of a specific phosphorus compound and an alkylated phenol antioxidant to polycarbonate, thus showing improved discoloration and deterioration is physical properties, when melted with heat and having high impact strength and clarity. CONSTITUTION:A polycarbonate resin from 1,1-bis(4-hydroxyphenyl)ethane is combined with (A) 1-500X10<-5>wt%, calculated based on phosphorus atom, of a phosphorus compound selected from the group consisting of phosphorus acid and phosphite esters and (B) 1-500X10<-3>wt% of an alkylated phenol antioxidant such as 2,6-di-t-butyl-4-nonylphenol.
Patent JP-S6027432-A (JP)
Title: Method and device for producting outer ring of synchronous universal joint
Inventor: TAKEDA KOUICHI
IPC: F16D3/20
Filed: 1983-07-26
Abstract: PURPOSE:To reduce the costs of production and assembly by performing simultaneously pressing to yield a rolling groove for rollers and end working to yield a cylindrical shape for welding by using a cylindrical blank material. CONSTITUTION:When a cylindrical blank material W is fitted into an inside die 23 and an upper die 22 is lowered, driven cams 28a, b are pushed by composite cams 30a, b to advance. Then dies 27a, b are advanced into the material W from the side and form a rolling groove for roller by pressing cooperatively with the die 23 in the longitudinal intermediate part of the material. The small-diameter part 32b of a punch 32 is pushed roughly at the same time into the bore part at the top end of the material and as the punch descends, the material W receives the compressive forming force in the axial line direction. The inside and outside diameters thereof are restrained in this time by the part 32b of the punch 32 and the dies 27a, b, by which a prescribed joint part for driving is formed at the top end of the material W.
Patent JP-S5839122-A (JP)
Title: Detecting circuit for step-out of synchronism
Inventor: KOGA HISAHIRO
IPC: H03L7/095
Filed: 1981-08-31
Abstract: PURPOSE:To detect the step-out of synchronism, by comparing the phase of an input clock signal with that of an output clock signal in the digital phase synchronizing system and discriminating an average DC voltage value of the output. CONSTITUTION:An input clock signal and an output clock signal of a digital phase synchronizing circuit 12 are applied to an exclusive OR circuit 7, and the output is amplified in an amplifier 8 to obtain an average DC voltage through a rectifying circuit 9 and a low-pass filter 10. When the input clock signal and the output clock signal are synchronized with each other, the average DC voltage is 0. When they do not synchronized with each other, the phase difference is random values, and the output of the exclusive OR circuit 7 is 1 and 0 alternately equivalently when they are averaged, and the average DC voltage is 1/2VH when the maximum output voltage of the low-pass filter 10 is defined as VH, and the average DC voltage is discriminated by a discriminating circuit 11 where the discriminating voltage is set to a value slightly lower than 1/2VH, and the output voltage becomes the maximum value VH, thus detecting step-out of synchronism.
Patent JP-S62294139-A (JP)
Title: Simultaneous treatment for duct, sludge and steel making slag
Inventor: HARADA AKIHISA
IPC: C22B7/02
Filed: 1986-06-11
Abstract: PURPOSE:To sufficiently promote reforming reaction and to profitably recover metal portion by making lump as mixing dust and sludge with reducing material and reforming steel making slag by using this lump and silicate mineral with water of crystallization. CONSTITUTION:The dust and sludge 11 collected from an electric furnace 10 is charged in a mixer 14, and after mixing as adding 5-20wt% the reducing material 15, such as coke, etc., the lump is made at 5-80mm grain size by granulating device 20. The lump 24 is charged in a container 25, to placed on a slag ladle 27. On the other hand, a container 31 containing silicate mineral with water of crystallization, such as perlite 34, etc., by 5-20% of discharged slag 33 from a converter is provided on the slag ladle 27 for the steel making slag 28. The discharged slag 33 is received into th slag ladle 27 and carried to a treating area 26, to reform the molten steel making slag 33 by charging the lump 24 and perlite 34, etc., preheated in the containers 25, 31. The reformed slag 28 is crushed and sized 45 by a screen 44, to recover the metal by a mag netic separator 46, etc.
Patent JP-H0652692-A (JP)
Title: Programming method for floating-gate type memory device
Inventor: KEBIN ARAN NOOMAN
IPC: G11C16/04
Filed: 1992-05-28
Abstract: PURPOSE: To reduce a programming voltage to be impressed on a gate and/or to reduce a time necessary for programming a device. CONSTITUTION: A memory device 10 of MOS type EPROM is provided with a gate 12, a floating gate 20, a read-out channel 40, a read-out source 42, read- out drain 44, a channel for programming 30, a source for programming 32, and a drain for programming 34. While being programmed, a voltage is impressed across the read-out source and the read-out drain. As a result, since the voltage induced on the floating gate 20 increases, this makes it possible to reduce the programming voltage to be impressed on the gate 12.
Patent JP-S5762655-A (JP)
Title: Supervisory system for public telephone set
Inventor: TOYONAGA NARUHITO
IPC: H04M3/24
Filed: 1980-10-02
Abstract: PURPOSE:To issue an alarm to indicate a fault, by regarding a public telephone set related to the public telephone line, where charging pulses are not detected over a prescribed time from the initialization time, as incapable of originating by a public telephone set supervisory device. CONSTITUTION:In a public telephone set supervisory device 5, a scanner 5A scans respective public telephone lines 2 at a prescribed period, and the scanning result is transferred to a processor 5B. The processor 5B analyzes the scanning result from the scanner 5A, and initializes contents of an area of a memory 5C corresponding to a pertinent public telephone set 1 to the initial value each time existence of a charging pulse is detected. In the memory 5C, a prescribed number is subtracted from contents of areas corresponding to respective public telephone sets 1 at a prescribed period by the control of the processor 5B. When the subtraction result becomes 0 after a prescribed time, the processor 5B starts an alarm and indicating circuit 5D, and the circuit 5D issues an alarm to inform a person in charge of maintenance of abnormality.
Patent JP-H11329381-A (JP)
Title: Battery
Inventor: KONUKI TOSHIAKI
IPC: H01M2/06
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To make a fastened part by a screw hard to be loosened even if a temperature change occurs by enabling a nut screwed to an outer end and a flange extending from a circumference of an electrode column inside a battery to hold a battery cover at a specified value or more of nut fastening torque via a ceramic washer between the flange and the cover as well as the nut and the cover. SOLUTION: A nut 2 fastening torque is set to be 50 kgf.cm or more. At least one polarity electrode column penetrates a battery cover 4 to the outside to constitute a positive or negative electrode terminals 1, 1'. The nut 2 screwed to the outer terminal and a flange 7 extending from a circumference of the column inside of a battery holds the cover 4 via a first ceramic washer 3 between the nut 2 and the cover 4 and a second ceramic washer 3' between the flange 7 and the cover 4. With a specified value or more of nut 2 fastening torque, it is possible to cope with change in the volume of the external terminals 1, 1' or nut 2 caused by an ambient temperature variation.
Patent JP-S6114980-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: C07D493/10
Filed: 1984-07-02
Abstract: PURPOSE:To provide a recording material excellent in a color forming property and the stability of a developed color image, constituted by containing a fluorane derivative respectively having an arylamino group, an aryl group and an amine residue at specific positions of the fruorane ring thereof and a phenol derivative. CONSTITUTION:A fluorane derivative (A) respectively having an arylamino group, an aryl group and an amine residue at the 2-, 3- and 6-positions of the fluorane group thereof {pref., 2-anilino-3-phenyl-6-diethylaminofluorane represented by formula [wherein R1 is an amine resdidue, R2 and R3 are aryl and R4 is H, Cl or (substituted) alkyl]}, a phenol derivative (B) (e.g., bisphenol A) and, pref. further, a heat-meltable agent (C) with a m.p. of 70-120 deg.C (e.g., stearlylamide) are contained to obtain an objective recording material.
Patent JP-S5928594-A (JP)
Title: Preparation of tin free steel with excellent resistance to retort treatment
Inventor: ICHIDA TOSHIROU
IPC: C25D11/26
Filed: 1982-08-06
Abstract: PURPOSE:To obtain an electrolytic chromate treated steel plate especially excellent in retort treatment resistance as an adhesive can material, by applying electrolytic chromic acid treatment to a steel plate after reverse electrolysis by using a chromic acid bath containing colloidal alumina without using a harmful aid such as sulfuric acid. CONSTITUTION:After single face metal Cr plating is applied to a thin steel plate in a thickness of 50-200mg/m<2>, a Cr oxide hydrate film is formed on the Cr metal layer in an amount of 5-30mg/m<2> to prepare tin free steel (TFS). The Cr plating bath and the electrolytic chromic acid treating bath used in preparing this THS is prepared by adding various aids to an aqueous solution containing one kind of chromic anhydride (salt) and dichromate. In this case, among processes of Cr plating reverse electrolysis electrolytic chromic acid treatment, sulfuric acid or F compound is used in the electrolytic chromic acid bath and a colloidal alumina liquid is added. By adding this colloidal alumina in a minute amount of 0.03-0.5g/l, a chromium oxide hydrate film is formed to the steel plate after reverse electrolysis in good efficiency to obtain objective TFS.
Patent JP-S5661395-A (JP)
Title: Piperazinylalkylphosphonic acid derivative
Inventor: KIKAZAWA KAZUO
IPC: A61P31/04
Filed: 1979-10-25
Abstract: NEW MATERIAL:The titled derivative expressed by formula I [B is 1W4C lower alkylene when A is alanyl group expressed by formula II, and B is lower α-propionylaminoalkylene expressed by formula III (Y is 1W4C lower alkylene) when A is H or lower alkyl].  
     EXAMPLE: 4-Alanylpiperazinylmethylphosphonic acid.  
     USE: A raw material for a medicine having an antimicrobial action.  
     PROCESS: A piperazine derivative, e.g. alanylpiperazine, is reacted with a phosphonic ester, e.g. dibenzyl phosphite, and an aldehyde or ketone, e.g. formalin, under heating in a solvent, e.g. benzene. After the reaction, the solvent is distilled off, and the residue is purified by gel column chromatography to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6036486-A (JP)
Inventor: FUORUKUHARUTO AUSUTERU
IPC: C07D473/30
Filed: 1984-07-04
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-S5840039-A (JP)
Title: Removal of astringency from astringent persimmon
Inventor: NAKAMURA HACHIROU
IPC: A23B7/144
Filed: 1981-09-01
Abstract: PURPOSE:To remove the astringency of an astringent persimmon, by adjusting the composition of the gas atmosphere in the package of the astringent persimmon within a definite time interval after packaging, keeping the persimmon in the atmosphere for a definite period, and returning the atmosphere in the package to air. CONSTITUTION:An astringent persimmon is put into a bag made of a synthetic resin (e.g. polyethylene film, polypropylene film, laminate of drawn polypropylene film and polyethylene film, etc.), and the atmosphere in the bag is adjusted to <=5% O2, >=10% CO2, and if necessary, 0.1-3.0% alcohol vapor within 12 hours with an agent for removing oxygen and generating carbon dioxide gas (L-ascorbic acid, ferrous sulfate, ferrous carbonate, etc.) or an agent for removing oxygen and generating carbon dioxide gas and alcohol (ethyl alcohol impregnated in zeolite, silicic anhydride, starch, etc.). After keeping the persimmon in the atmosphere for 12-48 hours, the atmosphere in the bag is returned to air, and the persimmon is left in the bag for 12-72 hours to complete the removal of astringency.
Patent JP-S61295501-A (JP)
Title: Light shield screen
Inventor: TAKAHASHI TATSUMI
IPC: G02B5/00
Filed: 1985-06-24
Abstract: PURPOSE:To prevent sufficiently the contrast of a display from decreasing and external light from being reflected, and to prevent a screen from becoming dark by forming light transmission parts and light shield parts as projection parts and recessed parts of a plate which is made of a light transmissive material and has comb-shaped projection/recess section on a light projection side. CONSTITUTION:The plate which is made of the light transmissive material and has the comb-shaped projection/recess section on the light projection side has the light transmission parts as the projection parts 1 and the light shield parts as recessed parts 2 and the ceiling side 11 of each projection part is a light projection surface; one side 12 is linear and the other side 13 is curved to the outside. The external light LS incident on the display screen is absorbed by the light shield parts directly or after entering the light transmission parts, so it reaches neither the screen nor observer's eyes. Therefore, there is no decrease in contrast and images do not become hard to see owing to the reflection of the external light. Part of the light LD from the screen which is incident on a range shown by C reaches one side 13 of the curved line and the remainder enters the light shield parts and is absorbed, but the majority is reflected totally by boundary surfaces and guided to the light projection surfaces 11 of the light transmission parts to reach the observer's side.
Patent JP-H09302377-A (JP)
Title: Stress-relaxing perfume and composition containing the same
Inventor: ISHIDOYA TOYOMASA
IPC: A61K8/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a stress-relaxing agent comprising either of benzyl acetate, linalool, linalyl acetate, phenylethyl alcohol and androstenol and useful for relaxing stress to improve productivity. SOLUTION: This stress-relaxing agent comprises either of benzyl acetate, linalool, linalyl acetate, phenylethyl alcohol and androstenol. A perfume composition containing all of the compounds is preferably used. The stress-relaxing agent is preferably added to a cosmetic used at the nearest place to a living body in an amount of 0.1-25wt.%. The content of a lower alcohol such as ethanol in a cosmetic containing the stress-relaxing agent is preferably reduced to <=5wt.%.
Patent JP-S5839321-A (JP)
Title: Storage device
Inventor: OBATA YOSHIMORI
IPC: G06F11/00
Filed: 1981-09-03
Abstract: PURPOSE:To prevent a runaway and malfunction of a computer by providing a voltage detecting circuit which detects an abnormal voltage of a battery, and sending a parity error signal to a computer side on detecting the abnormal voltage and then stopping the execution of the computer. CONSTITUTION:When an electronic computer system is not powered up by a power source VCC, a voltage required to retain data in a memory element 7 is applied from a battery 10 through a power source circuit 11. If the battery 10 has a fault such as a voltage drop, the computer system is powered up and reset a prescribed time later by a reset signal 14. At this time, a status signal 13 showing that the voltage level signal 15 of the battery 10 is lower than a voltage drop reference signal is held by a latch circuit 17, deciding on the state of a latch signal 16. On the basis of the signal 16, a parity error logical circuit 19 sends parity error data to a data bus 1 through a bus driver 5 in response to the reading of the computer. Consequently, the computer side stops execution.
Patent JP-S61295948-A (JP)
Title: Paper sheet suction mechanism in passnote printer
Inventor: ASANO AKIRA
IPC: B41J13/26
Filed: 1985-06-26
Abstract: PURPOSE:To prevent foreign object from entering through an upper insertion slot and to facilitate the insertion of a passnote through a lower insertion slot, by enabling a sheet receiving bed which is normally positioned in the horizontal direction, to be freely raised in association with manipulation for insertion when a paper sheet is inserted through the lower insertion slot. CONSTITUTION:A sheet receiving bed 1 is attached to a paper guide by means of a hinge 3, and is normally held in the horizontal direction by means of a stopper 4. When a paper sheet is to be inserted through a lower insertion slot below the sheet receiving bed 1, the back of one hand makes into contact with the sheet bed 1 which is therefore turned upward about the hinge 3 in accordance with the manipulation so that the insertion of the paper sheet may be facilitated. After completion of set of the paper sheet, the sheet receiving bed 1 is returned to the position of the stopper 4 by the weight of the bed 1 itself or the force of a spring. Accordingly, it is possible to prevent foreign object from entering through the insertion slot and to facilitate the insertion of a paper sheet, thereby the mechanism may has a large flexibility with a less difference in height between the upper and lower insertion slots.
Patent JP-H09301802-A (JP)
Title: Antibacterial porous glass fiber
Inventor: TAMURA SHINICHI
IPC: C03C13/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To enable glass fibers themselves to have an antibacterial property and continue their effects for a long time and to utilize for an air conditioner filter or a cleaner filter, etc., by performing a specific treatment. SOLUTION: Porous glass fibers are obtained by treating glass fibers with, e.g. a solution of an acid such as hydrochloric acid and eluting a component readily soluble in the acid. The surfaces of the resultant fibers are washed with water and dried in a state of leaving the acid within the pores, or are not dried, then dipped in, e.g. a solution of a silver compound such as silver nitrate to carry an antibacterial agent comprising a complex compound, etc., of the acid and the silver compound within the pores. Preferably, the pores distribute within the range of 3-5nm diameter, containing a large number of pores having <=4nm diameter.
Patent JP-H04174508-A (JP)
Title: Pattern recording medium
Inventor: TOMONO HARUO
IPC: G03C1/73
Filed: 1990-05-28
Abstract: PURPOSE:To increase the position alignment precision of a reticle and a wafer, when a circuit pattern image like a reticle is exposed and transferred on a wafer surface, by using specified organic photochromic material as a dummy wafer. CONSTITUTION:In a pattern recording medium for obtaining system errors of an aligner for manufacturing semiconductor by detecting the imagery state of a pattern formed on the pattern recording medium, a recording layer 2 contains organic photochromic material expressed by general formula I or II. In the formulas, R1-R4 are group selected out of the following; halogen group, nonsubstituting or substituting alkyl group, alkoxyl group, aryl group, allyl group, amino group, cyano group, nitro group, hydroxy group, and carboxyl group. A ring A or a ring A' shows a nonsubstituting or substituting heterocycle, and a ring B shows a nonsubstituting or substituting hydrogen carbide ring or nonsubstituting or substituting heterocycle.
Patent JP-H04363573-A (JP)
Title: Low-temperature showcase
Inventor: SAKAMOTO TSUKASA
IPC: F25D17/08
Filed: 1991-06-10
Abstract: PURPOSE:To stabilize the inside temperature of a low-temperature showcase by a method wherein cold air from an evaporator under cooling and air, passing through another evaporator being stopped and higher in the temperature thereof, are constricted forcedly at the discharging side of the evaporators and mixed with each other to send the mixed air having an uniform temperature, in the showcase of a type in which cold air is sent into the showcase by evaporators superposed in up-and-down and operated alternately. CONSTITUTION:A fan 29 for circulating cold air and evaporators 20, 21, provided so as to be superposed in up-and-down at the downstream side of the fan 29 and operated alternately, are provided in a cooling chamber 3. A discharging duct 42, having a discharging opening 40 having an area smaller than the areas of the outlet ports of the evaporators 20, 21 and constricting air flow from the evaporators 20, 21 by increasing the pressures thereof before the discharging port 40 to mix them, is provided in an air passage chamber 36 in a cold air discharging port 11 mounted to the discharging ends of the evaporators 20, 21 and a cold air discharging guard 35.
Patent JP-S63301810-A (JP)
Title: Composition for hair
Inventor: SUGIYAMA KEIKICHI
IPC: A61K8/60
Filed: 1987-06-01
Abstract: PURPOSE:To provide a composition for hair, containing a specific compound such as beta-nicotinamide adenine dinucleotide, etc., promoting the formation of melanin by activating melanocyte of hair-root, exhibiting excellent effect in preventing and ameliorating gray hair and having high safety. CONSTITUTION:The objective composition for hair such as hair tonic or hair cream and having the above effects contains (A) beta-nicotinamide adenine dinucleotide, its reduced compound or their salt, (B) beta-nicotinamide adenine dinucleotide phosphate, its reduced compound or their salt, (C) 5'- deoxyadenosylcopalamine or its salt, (D) coenzyme A or its salt, (E) pyrroloquinolinequinone or its salt, (F) vitamin A acid, its derivative or their salt, (G) psoralen, its derivative or their salt and/or (H) phenothiazine, its derivative or their salt.