baber/WOPTO huggingface dataset:
Patent JP-S5763321-A (JP)
Title: Stabilization of polyurethane to light
Inventor: SUGAWARA TAKAO
IPC: C08G18/00
Filed: 1980-10-03
Abstract: PURPOSE: A specific nonhalogen foaming agent and a specific stabilizer are added to polyisocyanate and polyol and their reaction is effected to markedly improve the light resistance and deterioration on the surface of the titled resin with no use of specific substances.  
     CONSTITUTION: A volatile nonhalogen compound as a foaming agent, an antioxidant as a stabilizer, preferably 2, 6-di-t-butyl-r-methylphenol, an ultraviolet absorber, preferably a benzotriazole and/or a hydrolysis inhibitor are added to polyisocyanate and polyol and they are subjected to the reaction in a tightly closed vessel by the reaction injection method to produce the objective resin. The foaming agent is a saturated hydrocarbon boiling at 20W100°C such as pentane and/or an oxygencontaining hydrocarbon bearing no active hydrogens such as acetone. Two or more kinds of stabilizers are preferably added. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04363868-A (JP)
Title: Fuel cell
Inventor: KASHIRO TAKASHI
IPC: H01M8/02
Filed: 1991-06-11
Abstract: PURPOSE:To reduce an electrolytic shortage in the catalytic layer of a porous electrode, prevent a reduction in output of a fuel cell, and improve long-term stability. CONSTITUTION:A porous electrode base plate is formed in such a manner that carrying amount of the hydrophilic carbon particles impregnated in a catalytic layer side is larger than that of the hydrophilic carbon particles impregnated in a gas passage side. The carrying amount of hydrophilic carbon particle impregnated in the catalytic layer side of the porous electrode base body is set 4mg/cm<2> or more, and that of the hydrophilic carbon particles impregnated on the gas passage side less than 4mg/cm<2>.
Patent JP-H035692-A (JP)
Title: Device for measuring slant angle of accumulation of charge in vertical furnace
Inventor: SAKURAI MASAAKI
IPC: F27B1/28
Filed: 1989-06-02
Abstract: PURPOSE:To estimate an inclination angle within a vertical furnace by a method wherein two or more level meters spaced apart in a radial direction and an accumulated inclination angle calculation device for calculating raw materials in response to outputs from the level meters are provided. CONSTITUTION:Raw material accumulation position measuring devices 20 and 21 measure a position of ore 11 placed at a position spaced apart from a central position of an ore tank 10, respectively. Level values measured by the devices 20 and 21 are stored in a memory 22 in a specified period. The accumulation angle calculation means 23 may get an inclination angle theta1 of the ore 11 in reference to the level values stored in the memory 22, and the accumulated angle output the level value of the ore 11 and the accumulation angle theta1. In this way, the inclination angle at the storing tank is measured before the charge is loaded into the vertical furnace. Since this inclination angle has a cooperative relation with the inclination angle within the vertical furnace, the inclination angle within the vertical furnace can be assumed and a distribution control in the vertical furnace can be carried out.
Patent JP-H0630092-A (JP)
Title: Impedance matching method
Inventor: KAWAMURA MICHIHIRO
IPC: H04M1/00
Filed: 1992-05-29
Abstract: PURPOSE:To obtain the impedance matching of a line without generating the misconception of a signal or a line fault without interrupting communication even on a line in which analog communication and digital communication are mixed. CONSTITUTION:A signal of 12.8kHz for line contrast is outputted from an input/output terminal 18. Only a signal of 15.0kHz out of the signals received from the input/output terminal 18 in which every kind of signal is mixed is extracted by a band-pass filter 22. When the analog communication is performed, bands of 0.3-3.4kHz are used, and no signal of 15.0kHz exists, and when the digital communication is performed, such signal exists since wide band width is used. Therefore, the presence of the signal of 15.0kHz represents the digital communication. The digital communication is performed by operating a delay circuit 24, and closing a contact 16 by operating a relay 25, and matching the impedance by a resistor 15. In the case of analog communication, the contact 16 is opened and impedance watching is performed by the resistor 15.
Patent JP-H09322588-A (JP)
Title: Brushless dc motor
Inventor: UEDA EIJI
IPC: H02P6/17
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a brushless DC motor that can recover phase relationship rapidly when the position of a permanent magnet rotor and the phase relationship of position signal deviate. SOLUTION: A motor detects the rotary speed of a permanent magnet rotor 101 by a speed detector 104, and an operation device 106 outputs position signals p1, p2, and p3 corresponding to the rotary position of the permanent magnet rotor 101 based on the rotary speed. A power supply equipment 110 supplies power to a stator coil winding 111 according to a position signal and performs rotary drive control of the permanent magnet rotor 101. In this case, the operation device 106 monitors the position of the permanent magnet rotor 101 and the phase relationship of the position signal and normalizes the phase relationship in the case of an abnormal state.
Patent JP-S5763236-A (JP)
Title: Molding metal mold
Inventor: SAKAI KUNIHITO
IPC: B29C45/02
Filed: 1980-10-03
Abstract: PURPOSE: To obtain a molding mold being easily removed from burr by a method wherein the faces being put together of a metal mold is formed by a material showing a hardening control effect against a thermosetting injected composite to make burr removable in an unhardened state.  
     CONSTITUTION: The faces of iron blocks 3 of metal molds 1 and 2 are made to join with the plates of copper (alloy) to form the faces A being put together of the metal molds with copper (alloy). Thereby, even if a sealing material containing acid (anhydride) overflows to spread between the faces being put together A of the metal molds from a cavity 5, said sealing material hardens more slowly than inside of the cavity 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H034990-A (JP)
Title: Treatment of waste water
Inventor: HARADA YOSHIAKI
IPC: B01J23/46
Filed: 1989-05-31
Abstract: PURPOSE:To permit an economical waste water treatment wherein SS of high concn. can be decomposed simultaneously by the process combining a liq. phase oxidation in the absence of catalyst, a liq. phase oxidation in the presence of a specific catalyst and a biological treatment. CONSTITUTION:Waste water is subjected to liq. phase oxidation in a first reaction zone 21 in the presence of an oxygen contg. gas without the use of catalyst. The waste water from the first reaction zone 21 is subjected to liq. phase oxidation in a second reaction zone 39 in the presence of a catalyst depositing on its carrier of honeycomb structure at least one of iron compound and cobalt compound and of an oxygen contg. gas. The oxidized waste water is sent into an anaerobic methane fermenter 59 so as to be digested therein. The excessive sludge, mixed with the waste water on a line 5, is sent back into the first reaction zone 21 for treatment therein together with untreated waste water.
Patent JP-H01309556-A (JP)
Title: Translation communication system
Inventor: HASEBE KOICHI
IPC: H04M3/42
Filed: 1988-06-08
Abstract: PURPOSE:To display conversation by plural users in a form where the order of talking is understood clearly by providing a talking reconstituting means reconstituting a language data displayed on a display means according to the sequence of conversation as a series of conversation. CONSTITUTION:A talking recognition section 6 detects the start/end/stop of conversation from a language data inputted respectively from plural users to recognize the talking and a conversation order decision section 7 decides the sequence of the talking from the result of recognition. Then a conversation reconstitution section 8 reconstitutes the language data displayed on a display means 2 as a series of conversations according to the order of conversation. Thus, the language data based on the talking of each user is displayed on the display screen so as to recognize the order of each conversation in the entire conversation.
Patent JP-S5763372-A (JP)
Title: Adhesive composition
Inventor: TASHIRO TSUNEO
IPC: C09J161/06
Filed: 1980-10-06
Abstract: PURPOSE: To prepare the titled composition having low curing temperature, high curing rate, and high flexibility, by adding a specific amount of a polyisocyanate compound to an aqueous solution of a precondensate of phenol and formaldehyde.  
     CONSTITUTION: The objective composition is prepared by homogeneously mixing (A) 100pts.wt. of an auqeous solution of a resol-type phenolic resin obtained by reacting 1mol of a phenol with 1.2W2.8mol of an aldehyde (e.g. formaldehyde) in the presence of an alkali catalyst (e.g.caustic soda) at 7.0W12.0pH (pref.8.0W11.0pH),  with (B) 2.0W50pts.wt. of a solution obtained by dissolving an isocyanate compound  having two or more isocyanate groups in the molecule or its polymer (e.g. tolylene  diisocyanate) in a solvent (e.g. toluene).  
     USE: Adhesive or bonding agent for plywood, laminated wood, etc., treating agent for tire cord, etc., specialty paint, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06325674-A (JP)
Title: Relay device
Inventor: OSAKI TATSUYA
IPC: H01H50/04
Filed: 1993-05-18
Abstract: PURPOSE:To provide a relay device, in which the necessity for out-fitting a surge absorbing circuit is eliminated to downsize a device and which can absorb the surge due to the arc to be generated at the time of switching a contact ON-OFF securely. CONSTITUTION:A surge circuit 1a for absorbing the surge generated at the time of switching a contact ON-OFF is housed in a relay main body 12 without fitting it outside. The surge absorbing circuit 1a for absorbing the surge to be generated at the time of switching a contact ON-OFF is housed in a relay socket 11. Furthermore, a surge absorbing module 13 provided with the surge absorbing circuit 1a is incorporated integrally with the relay main body 12 and the relay socket 11.
Patent JP-S51145957-A (JP)
Title: Refractory heat insulating material
Inventor: TAKIGUCHI YOSHI
IPC: C09K21/02
Filed: 1974-12-04
Abstract: PURPOSE: Heat insulating material which has refractoriness is prepared by inorganic foaming material fused and foamed with heat on fiam. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5930054-A (JP)
Title: Inspection of solid electrolytic oxygen sensor
Inventor: NAKAZAWA MITSUHIRO
IPC: G01N27/417
Filed: 1982-08-12
Abstract: PURPOSE:To enable an easy evaluation of the airtightness at the sealed section of a solid electrolytic oxygen sensor by measuring electric characteristic in the transient period of the sensor to determine a difference between the electric characteristic and that in the transient period of a standard sensor. CONSTITUTION:A solid electrolytic oxygen sensor 1 is set in a gas G to be measured while a standard voltage variation is inputted into a comparator circuit 4b. Then, when current flows through an oxygen ion conduction plate 1a of the solid electrolytic oxygen sensor 1, pumping is started while a voltage between two electrodes 1b and 1b is outputted to an arithmetic circuit 4a to compute a voltage variation. In case the solid electrolytic oxygen sensor 1 is defective, impairing the airthightness of the sealed part between the oxygen ion conduction plate 1a and a cover 2, excess oxygen is diffused into an isolation chamber C from the sealed part. Thus, the voltage variation of the solid electrolytic oxygen sensor 1 shows a dull change from the rising thereof (the transient period B1) as indicated by the voltage change curve B as illustrated. The voltage variation is compared with the standard voltage variation and a deficiency signal is outputted from the comparator circuit 4b while the deficiency is indicated on a display 4c.
Patent JP-S5566507-A (JP)
Title: Preparation of foamed tablet
Inventor: SHIGA ISAMU
IPC: A61K8/00
Filed: 1978-11-13
Abstract: PURPOSE: To obtain foamed tablets for cleaning artificial teeth stable for a long time without reaction of constituents, by tableting a mixture of sulfamic acid and sodium carbonate granulated separately.  
     CONSTITUTION: Dried granules are made from sulfamic acid and a binder, e.g. hydroxypropyl cellulose, and dried granules of sodium carbonate are also made. A through mixture of the granules, and if necessary a detergent, fungicide bleaching agent, perfume, or colorant, is tableted with a lubricant to give foaming tablets. The main raw material of sulfamic acid and sodium carbonate provide improved moldability, without capping or sticking. The product is usable as a cleaning agent for artificial teeth by foaming in water in use. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09313291-A (JP)
Title: Seat cushion structure for seat of vehicle
Inventor: TANABE AKIMITSU
IPC: B60N2/30
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To widen a seat face at a developed position and to facilitate developing operation in the seat of a vehicle in which a seat cushion can be developed. SOLUTION: An upper cushion assembly 20 with an upper frame is placed on the upper side of a main cushion assembly 10. In a front and a rear links 32 and 33 one ends of which are rotatably connected respectively with the front and back parts on both left and right sides of the upper frame, another ends are rotatably connected respectively with the front and back ends of a connection link 34 to form a rotational link with four nodes. A sliding pin 38 provided on the back end part of the connection link 34 is slidably hooked on a guide slit 31 formed on the left and right slide bracket 30A fixed on a vehicle body and extending horizontally in the forward and backward direction to make the upper cushion assembly 20 at the front side of the main cushion assembly 10. A folding type auxiliary leg 25 is provided on the upper frame.
Patent JP-H06343409-A (JP)
Title: Production of fast-cooking dry noodle
Inventor: ONO MASASHI
IPC: A23L7/109
Filed: 1993-06-11
Abstract: PURPOSE:To produce a fast-cooking dry noodle capable of extremely shortening a boiling time of the noodle than that of a noodle produced by a conventional method, causing neither peeling for shortening of swollen noodles in boiling. CONSTITUTION:Production of the fast-cooking dry noodle consists of a process for mixing a main raw material for producing the dry noodle with 0.1-5wt.% based on the main raw material of a swelling agent containing an alkali bicarbonate and an acidic agent to give a mixture and producing long strips of noodles from the mixture by a conventional method, a process for adjusting the long strips of noodles to proper temperature and humidity and swelling and a process for successively drying the swollen long strips of noodles.
Patent JP-S5665449-A (JP)
Title: Curved fluorescent lamp and its manufacture
Inventor: HAYASHI GENICHI
IPC: H01J9/24
Filed: 1979-10-31
Abstract: PURPOSE:To keep the pressure of the mercury vapor contained in a bulb constant by bending a straight bulb to form a central bent portion, and further bending both end portions into U shapes in directions almost perpendicular to a plane that includes the central bent portion, thereby forming bent end portions each having a tip position. CONSTITUTION:At both bent portions 10a, 10b of a curved bulb 10 bent-formed substantially into a saddle shepe as a whole, are provided tip portions 15, 15 so that the bent portions 10a, 10b are cooled by the environmental air which flows into a globe 4 through openings 16, 16 formed therein. Owing to the above constitution, the areas of the curved portions 10a, 10b which are exposed to the environmental air are increased, and the temperatures of these areas become lower than any other parts of the wall of the bulb 10 within the globe 4. Accordingly, the mercury vapor pressure within the bulb 10 does not becom excessively high because of the low temperatures at the tip portions 15, 15, and the density of the mercury vapor contained in the space where discharge is carried out is restricted.
Patent JP-S5664355-A (JP)
Title: Copy control device
Inventor: SHIMIZU SHIYOUICHI
IPC: G03G15/00
Filed: 1979-10-30
Abstract: PURPOSE: To stop copying when the other storage part has no paper after paper is all spent in one storage part, by causing the operator to select a desired size of the copy paper of the copying machine, where copying of plural sizes is possible, with one touch and by supplying the copy paper from one storage part which has paper of the selected size.  
     CONSTITUTION: The device is so constituted that the output port of the μCOM, the RAM, and other registers may be cleared (reset) by turning-on of the main switch. Then, the input port is sensed to execute routine I, and paper size data stored in the cassette and the deck is stored in the RAM. In this case, routine I is the lift to decide whether the paper size in the paper storage part is B4 or not at a power supply time and perform decision for A4 and B5 and search existence of paper. In the flow chart to detect the paper size select key, namely, routine II, it is decided whether paper should be supplied from the cassette or the deck; and if no pertinent cassette exists, the copy inhibition flag is set to stop start dependent upon the copy key. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07325547-A (JP)
Title: Display element with five display faces and display apparatus using it
Inventor: WAKATAKE HARUKATA
IPC: G09F11/23
Filed: 1994-05-31
Abstract: PURPOSE: To improve display ability and to simplify a power supplying means by turning any one desired selected screen among a lot of display screens of a display screen body toward a front face by supplying power to the exciting winding wire of fixer of a permanent magnet type motor mechanism. CONSTITUTION: Magnetic substances B1 -B5 consisting of a fixer ST of a permanent magnet type motor mechanism Q are respectively planted on a board 13 and when they are watched from exciting winding wires L1 -L5 respectively wound on the magnetic substances B1 -B5 , on the opposite sides of magnetic poles P1 -P5 of the magnetic substances B1 -B5 , a common plate-shaped magnetic substance 22 is fitted onto the board 13 while linking these substances to the magnetic substance 22. When power is supplied to the exciting winding wires of two magnetic substances among the magnetic substances B1 -B5 and the magnetic poles of these two magnetic substances are turned into N, the magnetic poles of the other three magnetic substances among the magnetic substances B1 -B5 are magnetized to S.  Thus, the state of the display element turning forward the display screen of the display screen body can be secured without consuming power, and it is not necessary to separately prepare any rotating mechanism.
Patent JP-S6033369-A (JP)
Title: Anti-corrosive method and composition for chromium plating
Inventor: MIYAZAWA TADASHI
IPC: C23F11/00
Filed: 1983-08-01
Abstract: PURPOSE:To prevent the release of a chromium plating layer by simply preventing the corrosion of said plating layer, by performing the surface treatment of a chromium plated metal with a mixture consisting of unssaturated polyester and diaryl phthalate in a specific composition. CONSTITUTION:An anti-corrosive composition consisting of 20-80wt% of unsaturated polyester and 80-20wt% of diaryl phthalate is applied to the surface of the chromium layer of a chromium plated metal by a brush coating method or an immersion method after a curing catalyst or a curing promoter is compounded in said composition if necessary to be penetrated into the pinhole or crack generated to the chromium plating layer. Subsequently, the coated composition is allowed to stand at an atmospheric temp. and solidified by an ultraviolet ray irradiating method or a heating method while the thin resin film formed to the surface of the chromium layer is peeled off and removed by buff polishing. By this method, the pinhole or crack of the chromium layer is filled with the resin component to block the open air or moisture and the corrosion of the metal material is prevented.
Patent JP-S6118877-A (JP)
Title: Signal processing for autoradiography
Inventor: KIMURA TSUTOMU
IPC: G01N33/60
Filed: 1984-07-06
Abstract: PURPOSE:To determine base sequence at a high accuracy, by applying a specified signal processing to a digital signal obtained by optically reading out an autoradiography to correct distortion and deviation thereof. CONSTITUTION:Autoradiographs of separate development trains 2-13 of base- specified DNA synthetic matters of guanine, adenine, thymine and cytosine each imparted a radioactive label and those of separate development trains 1 and 14 of reference synthetic matters containing all of these synthetic matters are recorded on a photosensitive material and then, optically read out to be converted into digital signals. First, sampling points of the trains 1-14 for the digital signals are detected. Then, the trains 6-9 are added up logically to synthesize a train 15 including all of the synthetic matters. Subsequently, continuous lines L1-L5 are set connecting the sampling points of the trains 1, 14 and 15 and used to identify the trains 2-5 and 10-13 by comparison.
Patent JP-S5932965-A (JP)
Title: Centrifugal separator for reprocessing of nuclear fuel
Inventor: UEDA HIROAKI
IPC: G21C19/46
Filed: 1982-08-16
Abstract: PURPOSE:To obtain the titled centrifugal separator which inhibits the upward leakage of radioactive gases, nitric acid vapor, etc. formed at a liquid-contact part beyond a covering slab, by providing a sealing member surrounding a flange and a driving shaft placed at the lower surface of the covering slab and extending into a through hole movably along a vertical direction to the driving shaft. CONSTITUTION:A driving shaft 5 is engaged with a sealing member 15 having a flange 15a existent at the lower surface of a covering slab 1 and having a diameter larger than that of a through hole 6 and a tubular body 15b surrounding the shaft 15 and extending into the hole 6. Said member 15 having a central opening of the same diameter as that of the hole 6 is attached by supporting its flange 15a with a supporting plate 16 fixed onto the lower surface of the slab 1 concentrically with the hole 6. In addition, the plate 16 has a projection 16a provided at the circumferential edge of the side surface of the slab, and the member 15 is made vertically slidable along the shaft 5 in a range defined by the flange 15a and the projection 16a. By said constitution, the diffusion of steam, etc. formed at a liquid-contact part is performed through a gap between the tubular body 15b and the shaft 5, to increase resistance to the diffusion. When the shaft 5 comes in contact with the member 15 at the occurrence of an earthquake or the like, the member 15 moves together with the shaft 5 so that its shaking is not restricted.
Patent JP-H09307033-A (JP)
Title: Power module
Inventor: IINO KYOKO
IPC: H05K9/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a power module performing heat radiation and an electromagnetic shield of a semiconductor element by one heat sink besides being excellent in mountability on a substrate or the like. SOLUTION: A package is formed on a semiconductor element in such a way that a heat sink 2 whose shape before bending is about T-shape. A difference in level is provided between the end parts 21, 22 of the heat sink 2 bent sideways and a fixing part 23 of the semiconductor element 1 and terminals 11 of the semiconductor element 1 are bent and tips 12 thereof are positioned on the surfaces formed by the terminals 21, 22 of the heat sink 2.
Patent JP-S5932094-A (JP)
Inventor: MORISUE KAZUNARI
IPC: G08B17/107
Filed: 1982-08-14
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。