baber/WOPTO huggingface dataset:
Patent JP-S63261416-A (JP)
Title: Touch data input device
Inventor: NAKAMURA JUICHI
IPC: G06F3/048
Filed: 1987-04-17
Abstract: PURPOSE:To reduce the storing capacity of a storage device by validating only a light emitting/receiving art corresponding to a selected switch display and storing switch data based on the detection of the validated light emitting/ receiving part. CONSTITUTION:In a touch data input device 1, a CPU 2 selects only a corresponding light emitting/receiving part out of light emitting/receiving parts 6-13 for a switch set up by switch display displayed on a CRT 5. When the switch is displayed on the CRT 5, the CPU 2 validates only the light emitting/receiving part corresponding to the selected switch. A ROM 3 stores switch data based upon the detection of the validated light emitting/receiving part every switch display displayed on the CRT 5. Consequently, a switch matrix can be optionally set up while holding hardware forming a detecting area at the same constitution and the capacity of the ROM 3 storing the switch data can be reduced.
Patent JP-H08293464-A (JP)
Title: Manufacture of semiconductor substrate and semiconductor device
Inventor: MIYAMOTO TADAYOSHI
IPC: H01L29/786
Filed: 1995-04-20
Abstract: PURPOSE: To provide a method of manufacturing a semiconductor substrate and a semiconductor device in which an antireflection film composed of a silicon dioxide film is selectively deposited on the surface of an amorphous silicon film formed on an insulating substrate and after that, the whole surface of the substrate is irradiated with a laser beam to perform annealing processing in the molten crystallization process of a semiconductor film. CONSTITUTION: An antireflection film is selectively deposited in the surface of an amorphous silicon film 12, thereby making it feasible to selectively control the energy power of a laser beam 15 in every substrate region even in the case of radiating the laser beam 15 onto the whole surface of a substrate under same conditions, and a plurality of thin film transistors having a more suitable characteristic for each region on a same substrate can be formed with high accuracy. Further, since the whole surface of a substrate can be processed by the one radiation of an energy ray, a throughput is high and also since the processing can be performed by the irradiation of the low energy power of an energy ray device main body, the burden of the device can be reduced, so that stable process may be always performed.
Patent JP-H10287781-A (JP)
Title: Low-smoking halogen-containing resin composition and its production
Inventor: INAGAKI KINYA
IPC: C08L101/04
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which produces little smoke when burnt by mixing a halogen-containing resin with an iron-containing aluminosilicate. SOLUTION: This composition comprises 100 pts.wt. halogen-containing resin such as a polyvinyl chloride resin, 2-30 pts.wt. iron-containing aluminosilicate and other additives. This aluminosilicate is obtained by bringing an aluminosilicate (e.g. crystalline zeolite) into contact with a solution containing ferrous ions of e.g. ferrous chloride in air to impregnate the aluminosilicate with an iron compound (e.g. iron hydroxide) and is represented by the formula: aM2/x O.bFe2/y O.Al2 O3 .cSiO2 .dH2 O (wherein x is the valence of an alkali metal or an alkaline earth metal M; a is the number of moles of M2/x and is 0-1.2; y is the valence of Fe; b is the number of moles of Fe2/y and is 0.5-2; c is the number of moles of SiO2 and is 1.5-5; and d is the number of moles of H2 O and is 0-20). It has a surface-area-average particle diameter of 0.5-10 μm.  The surface-area average particle diameter d is determined from the surface area determined according to the equation (wherein p is the specific gravity of a zeolite particle; and d is the particle diameter).
Patent JP-S5523351-A (JP)
Title: Combustor of hot gas engine
Inventor: OGURA MASAO
IPC: F02G1/055
Filed: 1978-08-04
Abstract: PURPOSE: To improve thermal efficiency, by uniformly heating heating pipes by disposing a circular burner provided with a large number of flame holes around an exhaust pipe and by mounting the flame holes toward the heating pipe sides.  
     CONSTITUTION: Heating pipes 2 are arranged to a combustion chamber 1' of a combustor 1 of a hot ges engine, such as, a Stirling engine, etc., and an exhaust pipe 3 is inserted into the center from an opening port 5 and installed. Air flowing in  from an upper portion of the opening portion 5 is heated by means of the exhaust  pipe 3, and supplied near the flame holes 4' of a burner 4, and flames are injected toward the heating pipe 2 directions from the flame holes 4' when the burner 4 is ignited. The heating pipes 2 can uniformly be heated because the length of gas flames at that time is short and the intevals of the flame holes 4' can be equalized. Combustion gas is exhausted through the exhaust pipe 3, draft effect is produced at that time and power required when utilizing a blast fan of air for combustion can be lessened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10286456-A (JP)
Title: Adsorbing functional body
Inventor: OGATA SHIRO
IPC: B01J21/06
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To fix an adsorbing functional material onto a substrate without deteriorating the adsorbing function, by coating the substrate with a mixture of fine particles of the adsorbing functional material with an amorphous titanium peroxide sol as a binder and carrying out drying and firing at a specified temp. SOLUTION: A substrate is coated with a mixture of fine particles of an adsorbing functional material with an amorphous titanium peroxide sol as a binder and drying and firing is carried out at ordinary temp. to a temp. of <250 deg.C. The adsorbing functional material is an inorg. material such as zeolite, silica or alumina or an org. material such as cellulose, chaff, activated carbon, porous phenolic resin or melamine resin. The amorphous titanium peroxide sol is prepd. by adding an alkali hydroxide to an aq. soln. of a titanium slat such as titanium tetrachloride, bringing them into reaction at pH 6-7, separating and washing the resultant bluish white amorphous titanium hydroxide (orthotitanic acid) and treating it with a hydrogen peroxide soln.
Patent JP-S58224795-A (JP)
Inventor: HAINTSU MOORU
IPC: B41C1/18
Filed: 1983-06-01
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-S5430163-A (JP)
Title: 2-aminomethyl-5-phenyloxazoles and their pharmaceutically acceptable acid salts
Inventor: INOUE SHIYOU
IPC: C07D263/32
Filed: 1977-08-10
Abstract: PURPOSE: 2-Aminomethyl-5-phenyloxazoles of formula I: [R 1  is phenyl, halophenyl, or methoxyphenyl group; R 2  and R 3  are H, 3-10C cycloalkyl groups, or may form 3-7C alkylene which may be substituted by a 1-5C alkyl group (except when R 1  is phenyl or halophenyl group, and R 2  and R 3  are H at the same time)]. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5620166-A (JP)
Title: Sludge sticking preventing method in metal surface treatment
Inventor: FUKUDA AKIMITSU
IPC: C23C22/00
Filed: 1979-07-27
Abstract: PURPOSE:To accelerate the sedimentation velocity, by giving the magnetic field to the sludge in treating solution in the metal surface treating vessel and then, absorbing and growing the sludge each other maintaining magnetic moment. CONSTITUTION:The metal surface treating vessel 1 used for phosphate coat chemical forming treatment, is shaped in ship bottom shape and plural sludge reservoirs 2 are provided the bottom part and the valve for takeout 3 is provided to said reservoir 2. The treating solution 4 mainly composed of phosphate is put in the vessel 1 and a large quantity of insoluble phosphate compound produced by the reaction of metal, that is, the sludge 7, is contained. One or plural magnetism generators 6 composed of permanent magnet or electromagnet, are provided to the side face of the vessel 1 and magnetic field is given to the solution 4 by the generator 6. Hereby, the sludge 7 is retained a magnetic moment and is grown each other by absorbing action and then, is rapidly settled down.
Patent JP-S59217420-A (JP)
Title: High voltage generator
Inventor: KAINOU KIKUO
IPC: F23Q3/00
Filed: 1984-05-14
Abstract: PURPOSE:To improve the ignition performance of the titled generator and stabilize the same by disposing a metal receiver on the side confronting the side of a piezoelectric element unit 3, to receive blow. CONSTITUTION:A metal receiver 2 is disposed on the side confronting the side of a piezoelectric element unit 3, to receive blow. The metal receiver 2 and an accommodating part 1 are integrally formed by mechanical coupling or injection of engineering plastics as a filler into the mold, and by utilizing the mass of the accommodating part 1, the strain of the piezoelectric element is increased more. As a result, impact energy is effectively transmitted and the generated voltage is increased, and further quantity of strain of the piezoelectric element becomes large. Therefore, the discharge time is prolonged, and the increase in the generated voltage and the discharge time are multiplied and the discharge energy is increased.
Patent JP-H03292334-A (JP)
Title: Polyester resin film
Inventor: SUMIYA TAKASHI
IPC: B32B27/36
Filed: 1990-04-10
Abstract: PURPOSE:To prepare a polyester resin film which is scratch-resistant and excellent in slipperiness by selecting the polyester film contg. specific particles. CONSTITUTION:Particles having a core-shell structure wherein the shell is softer than the core (e.g. particles comprising cores consisting of a PS resin and shells consisting of a butyl acrylate-ethyl acrylate copolymer resin) are incorporated into a polyester film.
Patent JP-H02273208-A (JP)
Title: Urethane molding method
Inventor: KAWANAKA TERUAKI
IPC: B29B13/04
Filed: 1989-04-14
Abstract: PURPOSE:To make the operating time of a vulcanizing die shorter, and enable it to be used effectively by preserving urethane molding mixed liquid at the vulcanizing temperature or lower, and making it a solid state in developing the crystallization, after that, putting it into a vulcanizing die for vulcanization die. CONSTITUTION:Prepolymer 1 and a curing agent 2 are mixed to form a urethane molding mixed liquid 3, and then the mixed liquid 3 is made a solid state body 4 in preserving at the vulcanizing temperature or low and developing the crystallization at the outside of a vulcanizing die, following this, the solid state body is inputted into the die for vulcanization die so as to form a product 5 (urethane). In this fashion, since the time for inputting the solid state body 4 into the vulcanizing die and for heating and pressurizing it at the vulcanizing temperature becomes extremely short, the operating time of the die can be shortened thereby.
Patent JP-S57210894-A (JP)
Title: Erasing and writing method for photorecording medium and information
Inventor: KUROIWA AKIHIKO
IPC: G11B7/24
Filed: 1981-06-22
Abstract: PURPOSE:To hold in a good condition a shape of a peripheral part of a bit formed recording through irradiation with laser, by mixing polyethylene having a mean molecular weight of 350-10,000. CONSTITUTION:In a photorecording medium in which a layer containing thermoplastic resin and a photoabsorbing color matter or a pigment is formed, and is fused and softened by irradiation with recording light to form a recording bit, the recording medium is constituted such that resin is prepared into polyethylene having a mean molecular weight of 350-10,000, and layer, containing both thermoplatic resin and a photoabsorbing coloring matter or a pigment, remains at the bottom of the recording pit. Polyethylene and the photoabsorbing coloring matter or the pigment are used in a weight ratio of about 1:0.2-10. The polyethylene, functioning as thermoplastic resin, is softened and fused for denature resulting from the rise in temperature of a part irradiated with recording light, and this causes a recording bit to be held in a good shape even if erasing and rewriting are repeated many times.
Patent JP-S60241844-A (JP)
Title: Method of freezing fish and shellfish in loosened state
Inventor: SUZUKI MICHIHIRO
IPC: A23B7/12
Filed: 1984-05-16
Abstract: PURPOSE:To freeze fishes and shellfishes in a loosened state, by dding foods such as prawns from which shells are removed, raw cuttlefishes, short-necked clams from which shells are removed, etc. into an air flow wherein freezing air is blowing up from the lower part to the upper part, freezing them while floating them. CONSTITUTION:The refrigerator 3 is set in the freezing chamber 5, and the stirring chamber 1 to blow up freezing air from the blower 2 from the lower part to the upper part is laid. Foods such as prawns from which shells are removed, raw cuttlefishes, short-necked clams from which shells are removed, etc. are added to the stirring chamber 1, and they are frozen in a floating state. After the freezing is over, the blowing up of the freezing air is stopped, the frozen foods are dropped on a porous bottom plate of the stirring chamber, and by the impact preferably separation of the frozen foods is promoted.
Patent JP-H04327734-A (JP)
Title: Damper device of air conditioner
Inventor: GOTO HIROKI
IPC: F24F1/02
Filed: 1991-04-26
Abstract: PURPOSE:To prevent unnatural force from being exerted on a damper driving motor when the damper makes contact with a damper frame and determine a closed position of the damper irrespective of the stepped position of the damper driving motor. CONSTITUTION:A coupling plate 1 couples a damper 101 and a lever 105 mounted on a damper driving motor 104 through a coupling pin 106. One end of a hole through which a connection pin 106 of the coupling plate 1 is passed is formed into a slot 3. Hereby, unnatural force is prevented from exerting on the damper driving motor 104 even though the damper driving motor 104 is stopped slightly delayed when the damper 101 makes contact with the damper frame 103 and is therefore not moved. Further, the damper 101 makes contact with the damper frame 103 owing to the force of a spring hinge 2 even though the damper driving motor 104 is stopped, slightly earlier before the damper 101 makes contact with the damper frame 103, and hence the damper 101 is securely closed.
Patent JP-S5561357-A (JP)
Title: Casting method of metal strand and its device
Inventor: TERII FUREDERITSUKU BAUAA
IPC: B22D11/00
Filed: 1979-07-28
Abstract: A cooled mold assembly for the continuous, high-speed casting of metallic strands, especially upcasting strands of copper alloys such as brass, has a hollow die in fluid communication with a melt typically held in a casting furnace. A coolerbody surrounds the die in a tight-fitting relationship to form a solidification front in the melt as it advances through the casting zone of the die. The die is preferably slip fit in the coolerbody. A shoulder on the die engages a lower face of the coolerbody and together with a small irregularity on the upper coolerbody wall prevents an axial movement of the die before it thermally expands against the coolerbody. An insulating member located between the die and the coolerbody and below the solidification front fixes the location of that front within a dimensionally uniform area of the die. The insulating member is preferably a ring of a material such as cast silica that has a low coefficient of thermal expansion, a low porosity, and is highly resistant to thermal shock. The insulating member also preferably creates a steep longitudinal temperature gradient at its upper end to promote a high cooling rate over a relatively short casting zone. An insulating hat substantially encloses the coolerbody allowing it to be immersed in the melt and preferably deeply immersed to a level above the casting zone. This mold assembly is preferably used in conjuction with apparatus for drawing the casting through the die in a cycled pattern of forward and reverse strokes characterized by a low frequency, long forward strokes, a high forward velocity and high forward and reverse accelerations.
Patent JP-S5844-A (JP)
Title: Heating retaining device for bath-tub
Inventor: MITANI IKUSABUROU
IPC: F24H9/00
Filed: 1981-06-24
Abstract: PURPOSE:To prevent water temperature in a both-tub from falling by a method wherein the port of an external boiler type water circulating bath-tub is blocked by a circulating port stopper with a sucking dise and reverse circulation of the cooled water in the external furnace is prevented. CONSTITUTION:A bath-tub A and a bath boiler B are connected through two water circulation port 1, 2 and when the bath-tub is not in use these water circulating ports 1, 2 are covered with a sucking cover 3 simultaneously. At least part of the sucking cover 3 is made up elastic material such as rubber or the like as a compression section 3' and a belt-shaped sucker 5 is equipped on the periphery. When the compression section 3' is pushed by hand against the bath- tub wall, the water in the inner chamber 4 of the sucking cover 3 is scattered externally and when the compression is released, the compression section 3' returns to the originals shape and at the same time the pressure in the chamber 4 becomes negative, the sucking cover 3 sticks firmly to the inner wall of the bath-tube through the sucker 5. The dirt remover is stored as necessary in the upper chamber 8 of the above mentioned sucking cover 3 and induced into the chamber 4 by removing a plug 10.
Patent JP-H02274815-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in magnetic property
Inventor: YOSHITOMI YASUNARI
IPC: C22C38/00
Filed: 1989-04-17
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet excellent in magnetic properties by specifying a condition in coiling after hot rolling and a cold rolling condition, respectively, at the time of applying hot rolling, cold rolling, decarburizing annealing, and final finish annealing to a slab of a silicon steel having a composition containing specific percentages of C, Si, and inhibitor components. CONSTITUTION:A slab of a silicon steel having a composition consisting of, by weight, 0.021 to 0.100% C, 2.5 to 4.5% Si, usual inhibitor components (Al, N, Mn, S, Se, etc.), and the balance Fe with inevitable impurities is hot-rolled. The hot rolled plate is subjected, without subjected to hot rolled plate annealing, to cold rolling at >=80% rolling reduction, to decarburizing annealing, and then to final finish annealing so as to be formed into a grain-oriented silicon steel sheet. At this time, coiling temp. after hot rolling is regulated to <700 deg.C, and the steel sheet is held at 50 to 500 deg.C for >=1min at least once between passes among plural passes in successive cold rolling. By this method, the grain-oriented silicon steel sheet useful for iron core for transformer, etc., and excellent in magnetic properties can be obtained.
Patent JP-H03294393-A (JP)
Title: Additive assistant for coal-water slurry
Inventor: SUGAWARA HITOSHI
IPC: C10L5/00
Filed: 1990-04-11
Abstract: PURPOSE:To obtain the subject additive assistant, containing a respective specific ionic compound or complexing agent and nitrogen-containing compound and capable of preventing coal particles from aggregating and depositing even in preservation under heated conditions and imparting excellent heat resistance to a slurry. CONSTITUTION:The objective additive assistant containing (A) (i) an ionic compound capable of forming an insoluble salt with polyvalent metallic ions and/or (ii) a complexing agent capable of forming a stable complex compound with the polyvalent metallic ions and (B) (i) a polyamine fatty acid amide prepared by reacting a 6-30C fatty acid with a 2-30N polyamine and/or (ii) an amine-based compound composed of an amine (salt) and/or a quaternary ammonium salt having 1-3 long-chain aliphatic hydrocarbon groups.
Patent JP-H05275686-A (JP)
Title: Manufacture of semiconductor element
IPC: H01L29/80
Filed: 1992-03-24
Abstract: PURPOSE:To multiply the recombination canters of carriers to enhance a semiconductor device in turn-OFF performance by a method wherein process induction defects are positively built in a channel region. CONSTITUTION:A thermal oxide film 11 is formed on the surface of an N<-> silicon layer 5. A window for boron diffusion is provided for the formation of a gate region. Thereafter, a boron layer 12 is formed. At this point, H2 gas is mixed into carrier gas to build in process induction defects 10 which serve as recombination centers, and defects 10 are controlled in number by regulating mixed gas of N2 and H2 in H2 concentration and feed time. Deposited boron is thermally diffused into silicon for forming a P<+> gate region 4 as deep as prescribed. H2 gas is mixed into carrier gas (N2 gas) to increase process induction defects in number.
Patent JP-H01308660-A (JP)
Title: Small-sized printer
Inventor: MORI KEIJI
IPC: B41J1/54
Filed: 1989-04-17
Abstract: PURPOSE:To reduce a hammer driving mechanism in size and to print at a high speed by providing the hammer driving mechanism in which a yoke is disposed in a cylindrical type sheet, and a coil bobbin on which a coil is wound inside the yoke, a movable core for driving a hammer, and a stationary core for attracting the movable core are disposed. CONSTITUTION:Since a hammer driving mechanism is energized in a direction in which a movable core 12 always protrudes from a coil bobbin 4 by a permanent magnet 18 attached to the outer surface of the inner wall of a yoke 1, a hammer 14 integral therewith is separated from a protrusion 23 on the rear face of a type 22 at the time of nonconduction. When a type coil is conducted by a type command signal, a hammer 14 integral with the core 12 attracted to the core 10 through a protrusion 13 protrudes from the core 12, a type sheet 21 is externally deflected, and a selected type 22 is brought into contact with a recording sheet. Accordingly, the mechanism can be reduced in the same size as that of the coil bobbin, thereby enhancing its response properties.
Patent JP-S62252966-A (JP)
Title: Nonliner two-terminal element for liquid crystal display and manufacture thereof
Inventor: YAMAZOE HIROSHI
IPC: H01L27/12
Filed: 1986-04-25
Abstract: PURPOSE:To improve the yield rate in production, by sequentially laminating a pair of conductor layers having a gap, a semiconductor layer comprising selenium with a thickness of 500Angstrom  or more, and a tellurium layer with a thickness of 100Angstrom  or more on a substrate. CONSTITUTION:A substrate 1 is formed by quartz glass, aluminosilicate glass, borosilicate glass, soda glass and the like. In the substrate 1, conductor layers 2 having a gap are formed by metal such as chromium, aluminum, molybdenum, tantalum, tungsten and copper; indium oxide including ting; tin oxide including antimony; and an N-type semiconductor, in which cadmium stannate and the like are degenerated. A semiconductor layer 3 is formed by selenium or alloy of selenium and arsenic having a thickness of 500Angstrom  or more. A tellurium layer 4 is formed by tellurium with a thickness of 100Angstrom  or more.
Patent JP-H02274124-A (JP)
Title: Output circuit for integrated circuit
Inventor: OMAE HIDEO
IPC: H03K17/08
Filed: 1989-04-17
Abstract: PURPOSE:To improve a withstand voltage characteristic against electrostatic breakdown voltage by energizing a transistor(TR) between ground and an output terminal when a switch circuit operates. CONSTITUTION:A P-channel MOSFET Q4 is in a TR in switching operation, its gate connects to a power supply +VDD line, its drain connects to a gate of an N-channel MOSFET Q3 and its source connects to an output terminal 3 via a resistor R1. When a voltage of a prescribed value or over is applied to the output terminal 3, the TR is turned on to turn on the N-channel MOSFET Q3 so as to clamp the voltage at the output terminal 3 thereby protecting other circuits including the circuit. Thus, even when the circuit whose logic level differs is connected to the next stage, the circuit immune from the electrostatic breakdown voltage and capable of driving sufficiently the circuit can be obtained.