baber/WOPTO huggingface dataset:
Patent JP-H09304761-A (JP)
Title: Black matrix forming method
Inventor: TOMOYOSE KAZU
IPC: G02F1/1333
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To easily produce a black matrix at a low cost and to obtain a black matrix having high optical density and low reflectance by forming a zinc chloride film on a transparent substrate and subjecting the film to electroless copper plating by using a catalytic effect of palladium chloride. SOLUTION: A zinc oxide (ZnO) film 20 which is a transparent oxide film is formed by sputtering or the like on a glass substrate 1. Patterns of a pixel part 21 and a driving circuit part 22 such as a driver are formed on the zinc oxide film 20 by using a photoresist 14. Then a color matrix 17 is formed in the pixel part 21 on the zinc oxide film 20 by a dyeing method, pigment dispersing method, printing method, etc. Then the glass substrate 1 on which the color matrix 17 is formed is dipped in a palladium chloride (PdCl2 ) soln. having a catalytic effect so as to adsorb Pd ion on the outer surface exposed to the soln. Then the substrate is dipped in an electroless plating liquid to deposit a copper plating film 23 having the thickness equivalent to that of the color matrix 17.
Patent JP-H08308691-A (JP)
Title: Mite-proof bedding
Inventor: MASUKO SOICHIRO
IPC: A47G9/02
Filed: 1995-05-19
Abstract: PURPOSE: To provide a bedding capable of preventing the invasion of mite and the core cotton from moving, by closing the core cotton between the surface cloth and the back cloth of the inner cloth, turning over the cover cloth, and sewing and heat- fusing one side left among four sides in a condition a synthetic fiber tape is inserted between the surface cloth and the back cloth of the cover cloth. CONSTITUTION: Surface cloth 7A and back cloth 7B of cover cloth, and back cloth 5B and surface cloth 5A of inner cloth are piled up in this order, then a synthetic fiber tape 9 is set between the surface cloth 7A and the back cloth 7B of the cover cloth, between the back cloth 7B of the cover cloth and the back cloth 5B of the inner cloth, and on the surface cloth 5A of the inner cloth on three sides among four sides in the periphery. In that condition, they are sewn together and heat-fused.  Core cotton 3 is closed in between the back cloth 5B and the surface cloth 5A of the inner cloth and these core cotton 3, back cloth 5B and surface cloth 5A are integrally sewn into quilting, then the surface cloth 7A of the cover cloth is turned over and a synthetic fiber tape 9 is inserted between the surface cloth 7A and the back cloth 7B of the cover cloth on one side of the four sides and they are sewn and heat-sealed together. Thus, invasion of a mite is prevented.
Patent JP-H05315524-A (JP)
Title: Sealed type electronic component
Inventor: SAKO SHIGEKI
IPC: H01L23/15
Filed: 1992-05-14
Abstract: PURPOSE:To provide an electronic component having a high reliability in heat radiatiang characteristics, electric connection and functional property and also having a high yield of production in a mounting process. CONSTITUTION:The title sealed type electronic part is provided with a multilayer interconnection board 1 having an aluminum nitride substrate 1a, an electronic part 2 which is mounted on one main surface of the multilayer interconnection board and electrically wire-bonded (4) to the lead pattern 3 provided on one main surface of the multilayer interconnection board 1, a lead terminal 5 which is led out to other main surface of the multilayer interconnection board 1 as an input-output terminal to the electronic component 2, and an aluminum nitride sealed body 6 which is mounted and arranged on one main surface side of the mulilayer interconnection board 1 for sealing of the electronic component 2 and the lead pattern 3. A brazing filler material stopping part 7 is provided in the vicinity of the part where the lead terminal 5 is led out from the multilayer interconnection board 1, or the lead terminal 5 is randomly led out from the multilayer interconnection board 1.
Patent JP-S5645935-A (JP)
Title: Polypropylene composition for which thermoforming cycle can be reduced
Inventor: MITSUNAGA TSUTOMU
IPC: C08L21/00
Filed: 1979-09-22
Abstract: PURPOSE: To provide a PP compsn. for which the heating time during thermoforming can be reduced while maintaining original transparency, stiffness, etc., consisting of a propylene homopolymer, an ethylene-propylene random copolymer and an amorphous ethylene-propylene copolymer.  
     CONSTITUTION: There is provided a polypropylene compsn. for which the thermoforming cycle can be reduced, consisting of 40W94wt% of a propylene homopolymer (A), 3W30wt% of an ethylene-propylene random copolymer (B) and 3W30wt% of an amorphous ethylene-propylene copolymer (C). As the (A) component, the polymers having a density of 0.89W0.93g/cm 3  and a melt index of not move than 7.0g/ 10min. are usually used. As the (B) component, the polymers having a density of 0.88W0.93g/cm 3 , a melt index of not more than 10g/10min. and an ethylene content of 1W5wt% are used. As the (C) component, the polymers having a density of 0.85W0.90g/cm 3  and a Mooney viscosity ML 1+4  (100°C) of 40W100 are used.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6477490-A (JP)
Title: Controlling circuit for cooling fan
Inventor: KUREIGU PII MEIA
IPC: G05D23/24
Filed: 1988-05-18
Abstract: PURPOSE:To prevent the generation of electrical noises, and to inhibit audible sounds generated by a cooling fan to an irreducible minimum of a demand, by controlling a motor for driving the cooling fan by means of a full-wave rectifier and a transistor. CONSTITUTION:An AC motor M1 for driving a cooling fan is connected to an AC power S1 through a diode full-wave rectifier (r) and a transistor Q1. A series circuit composed of a temperature response impedance T1 such as a thermistor and a resistor R1 is connected in order to change currents in a winding W1 in response to a temperature change at a specified point in a device. An interface J1 between the resistor R1 and the impedance T1 is connected to a base for a transistor Q2, output power from the transistor Q1 is varied, and currents flowing through the winding W1 are altered.
Patent JP-S63285411-A (JP)
Title: Gyroscopic apparatus
Inventor: SATO KAZUTERU
IPC: G01C19/5677
Filed: 1987-05-19
Abstract: PURPOSE:To obtain a highly accurate gyroscope with limited variations in drift, by detecting the direction of vibration of a cylindrical vibrator with a displacement detector. CONSTITUTION:When a case 11 turns by a certain angle in the direction of the arrow on the Z-Z axis of a cylindrical vibrator 13, declination takes place by a value proportional to an angle at which the case 11 turns between the case 11 and the vibrator 13 in a coordinate system fixed on the case 11, as the vibration mode of the cylindrical vibrator 13 is constant with respect to an inertial space according to the Foucault's theory. Then, when a computing section 16 stores the above-mentioned declination to control the reference vibration direction of the vibration mode to the position of the declination, the reference vibration direction of the vibration mode is proportional to an angle of rotation of the case 11. Thus, an angle of rotation inputted into a gyroscope can be detected relying on the reference vibration direction.
Patent JP-S5455785-A (JP)
Title: Preparation of l-malic acid dehydrogenase
Inventor: TERADA OSAMU
IPC: C12R1/05
Filed: 1977-10-13
Abstract: PURPOSE: To prepare high purity L-malic acid dehydrogenase (MDH) having high stability and low Km value to oxalacetic acid, and useful for clinical diagnosis, by culturing MDH-producing bacteria belonging to Alcaligenes or Klebsiella genus.  
     CONSTITUTION: MDH-producing bacteria belonging to Alcaligenes or Klebsiella genus, such as Alcaligenes faecalis ATCC 8750, Klebsiella pneumoniae L ATCC 8307, are aerobically cultured in a nutrient medium at pH7-8 for 1-2 days under stirring. After culturing, bacterial cells are separated by filtering or centrifuging, and crushed. High purity MDH can be separated from the curshed cells. The production rate of the MDH can be improved by adding an enzyme-inducing material, such as fumaric acid, malic acid, etc., to the culturing medium 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63287031-A (JP)
Title: Manufacture of dielectric isolation wafer
Inventor: TSUCHIYA KAZUHIRO
IPC: H01L21/304
Filed: 1987-05-19
Abstract: PURPOSE:To reduce warping caused in a dielectric isolation wafer, by providing a groove, which has a square shaped cross sectional area, and is formed from the upper surface of a single crystal Si substrate. CONSTITUTION:A square groove 11, which has a frame pattern on a plane and surrounds a region 12, is formed in a single crystal Si substrate 10 by an ion etching method. The surface is covered with an SiO2 film 20. Poly Si 30 is deposited by a normal-pressure CVD method. Then, a lower layer part 10d is removed by polishing, and a partial region 12, which is surrounded with the poly Si 30, is formed. A circuit element is formed in the region 12. When the groove is formed in the square shape, the change in thermal stress in the input part of the groove naturally becomes larger than that in a conventional V-groove. Since the square groove is formed in a frame pattern so as to surround the partial region 12, however, a wafer substrate, which is grown in the groove, has a rigid framework structure as a whole. Even if the thermal stress is suddenly changed during the manufacturing process, deformation and inner damages are not caused.
Patent JP-S611346-A (JP)
Title: Preparation of acidic powdery instant drink
Inventor: NEMOTO TOMOKO
IPC: A23L2/39
Filed: 1984-06-15
Abstract: PURPOSE:To prepare an acidic powdery instant drink free from formation of curd, having excellent dispersibility and solubility and moderate acid taste, and soluble in milk, by coating a powdery composition with an aqueous solution of an acidulant and a buffering agent, and drying the product. CONSTITUTION:An acidulant is mixed with a buffering agent (e.g. sodium succinate) e.g. at a weight ratio of 1:(0.5-3), and the mixture is dissolved in water to obtain an aqueous solution having a concentration of preferably 5-50wt%. A powdery composition is charged to a fluidized bed granulator, etc., and is coated with the above aqueous solution of the acidulant and the buffering agent to obtain the objective powdery drink.
Patent JP-S5746062-A (JP)
Title: Fuel injection device
Inventor: MORIYA HISATOKU
IPC: F02M61/18
Filed: 1980-09-03
Abstract: PURPOSE: To accelerate flow of fuel and its atomization, by introducing the fuel to the upper part of an orifice tangentially from a peripheral fuel sump when a spherical valve of a fuel injection nozzle is released.  
     CONSTITUTION: An injector 2 comprises a core 10 having a coil 18, a movable- valve composed of a plunger 9 having a spherical valve 7 on its end, and a nozzle 21 whose orifice on its end projects within a throttle body 1. The spherical valve 7 is arranged in such a manner as to be buttable against a conical seat portion 14, while a tangential hole 28 in a tangential direction communicating with a peripheral fuel sump 4 is opened just on the upper side of the seat portion 14. Therefore, when the spherical valve 7 is released, the fuel within the sump may be ejected through the hole 28 and be injected from the orifice 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5246072-A (JP)
Title: Process for preparation of novel nitrosourea derivatives
Inventor: MURAKAMI MASUO
IPC: A61K31/55
Filed: 1975-10-08
Abstract: PURPOSE: Nitrosourea derivatives I (where n is 2 - 10 R 2  is halogen, substituted alkyl, aryl or heterocyclic ring), e.g. 1-(β-chloroethyl)-3-(N-pchlorobenzoyl-2-oxo-3-hexahydroazepinyl)-1-nitrourea. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63285633-A (JP)
Title: Information processing system
Inventor: IBORI SHOICHI
IPC: G06F11/00
Filed: 1987-05-19
Abstract: PURPOSE:To shorten the time needed for study of factors of a trouble as well as for an information processing job by checking whether the hardware revision information is coincident or not with the readable revision display value set by a dip switch on a circuit board in a real device and displaying this checking result. CONSTITUTION:In a system generation SG state, the hardware revision informa tion is supplied as an SG factor and it is checked whether the input hardware revision is coincident or not with the revision corresponding to software. If not, this fact is displayed and at the same time it is checked whether said hardware revision information is coincident or not with those readable revision display values set by dip switches 22, 25 and 28 on the circuit boards 21, 24 and 27 in a real device respectively. If not, this fact is displayed. In such a way, a trouble can be easily detected.
Patent JP-S6016699-A (JP)
Inventor: NISHIKAME TATSUO
IPC: E21D9/06
Filed: 1983-07-05
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-S5548487-A (JP)
Title: Electron beam welder for tube and tube plate
Inventor: SUSEI SHIYUUZOU
IPC: B23K15/06
Filed: 1978-10-03
Abstract: PURPOSE: To improve efficiency of beam welding by moving an electron gun by swelling out the tube after positioning the rotary axis of the gun while sealing its back side, by providing the axis of the gun with several positioning doubling as pushing jigs and a seal member.  
     CONSTITUTION: Rotary axis 5 and its additional member are inserted from the upper terminal of tube 1. Next, a tube pushing body at the terminal of rod 8 of each cylinder 7 is pushed forcibly against the internal surface of tube 1 to make rotary axis 5 agree with the center axis line of tube 1. Simultaneously, tube 1 is swelled outward by deforming and forced to push the hole surface of tube plate 2, thereby completing vacuum sealing. Then, the inflate sealing member 2 is outwardly inflated by high-compressed air and the vacuum sealing is completed. Next, electron gun 4 is adjusted so as to allow an electron beam to strike the welding line between tube 1 and tube plate 2. Next, the front surface is sealed in vacuum 3 and electron beam welding is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06329074-A (JP)
Title: Support structure of antenna or the like
Inventor: INAGE HIDEYUKI
IPC: H01Q1/34
Filed: 1993-05-25
Abstract: PURPOSE:To enable the simple manufacture and easy fitting of support structure of an antenna or the like installed on the top plate of a ship cabin or the like. CONSTITUTION:The support structure of an antenna or the like is provided with a beam 3; a pair of beam holding bodies 2 fitted to a top plate 1 so as to hold both end parts of the beam 3; flanges 4 and gromets 4 fitted to the parts where cables 10 pierce the top plate 1 so as to hold the cables 10 at the through parts by seal structure; and supporting bodies 7 fitted to the beam 3 so as to erect the antenna or the like on the beam 3. The respective beam holding bodies 2 are fitted rotatably around horizontal shafts 60, and the beam holding parts of the beam holding bodies 2 are opposed to each other regardless of the inclination of the top plate 1.
Patent JP-H10338527-A (JP)
Title: Method for decreasing nitrogen oxide (nox) emission in glass melting furnace
Inventor: TSAI YIH-WAN
IPC: C03B5/235
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To control NOx emission by conducting the exhaust gas from a glass melting chamber to the downstream side, injecting ammonia in a specified temp. range to control NOx emission, adding a fuel gas to the exhaust gas when the temp. is outside the specified range to cause recombustion and setting the exhaust temp. in the specified range. SOLUTION: The direction of the exhaust gas stream in a melting furnace 10 is periodically reversed. The exhaust gas flows in the furnace 10 from right to left in the figure. The combustion air is passed through the packing of a regenerator and preheated, a fuel gas is blown in from a nozzle at a port 28, and the generated flame flows from right to left in a melting chamber 12. The generated exhaust gas is introduced into a flue 34 through the regenerator 22, ammonia is injected by an ammonia injection system 48, and NOx emission is controlled. When the exhaust gas temp. is outside the specified range, the fuel is injected from the nozzle to cause recombustion, and the exhaust gas temp. is set within the specified range.
Patent JP-S61282773-A (JP)
Inventor: SHIBAYAMA MASAYUKI
IPC: F25D17/06
Filed: 1985-06-07
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-H08312425-A (JP)
Title: Exhaust emission control method and device of internal combustion engine
Inventor: KISHIDA HAJIME
IPC: F02D45/00
Filed: 1995-05-22
Abstract: PURPOSE: To realize an ultralean combustion and to reduce NOx gas, by detecting a misfire depending on the exhaust gas pressure, and providing an exhaust gas catalyst at the downstream side of an exhaust gas pressure detecting position, in the system to make the fuel lean while detecting the misfire, and to make the fuel rich so as to restore the misfire, when a misfire is detected. CONSTITUTION: In a lean combustion control in a gas engine, a lean combustion is carried out in a normal condition where the engine load and speed are constant. That is, only a prescribed one unit of feeding gas fuel is made lean, and under such a condition, the existence of a misfire is discriminated by a deciding circuit, by using a signal after deforming the detected signal of an exhaust gas pressure sensor 65 provided at the upstream side of an exhaust gas catalyst 66. When there is no misfire, only one more unit is made lean, and the existence of the misfire is discriminated. Such an operation by making one unit lean at each time is repeated until a misfire is detected, and when a misfire is detected after reaching to the misfire limit, the step of discriminating the misfire is stopped, and only one unit of fuel is made rich, so as to restore the misfire.
Patent JP-S61281996-A (JP)
Inventor: NOGAMI HITOSHI
IPC: G21C15/24
Filed: 1985-06-07
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-S61282319-A (JP)
Title: Production of chinese herb extract
Inventor: UCHIDA HISAHIRO
IPC: A61K36/25
Filed: 1985-06-07
Abstract: PURPOSE:To obtain a Chinese herb extract having excellent disintegrability, by adding and reacting amylase to the extracted or concentrated liquid of Chinese herb, drying and pulverizing the reaction product and optional mixing with an excipient such as sugar, cellulose, etc. CONSTITUTION:Chinese herb drug [e.g. KAKKON-TO (decocted root of Pueraria lobata), ANCHU-SAN (mixed powder of the root of Glycyrrhiza glaba, rhizome of Zingiber officinale, etc.), KOSAIKO-TO, etc.] is extracted with a solvent (e.g. water, aqueous solution of ethanol of <=25% concentration), and the extracted liquid or its concentrate is reacted with amylase. The amount of amylase is preferably 0.005-0.1wt% based on the starch in the liquid. The reaction liquid is dried and the obtained powder is used as it is or mixed with an excipient (e.g. sugar, starch, dextrin, etc.) to obtain a Chinese herb extract having various forms (e.g. tablet, capsule, powder, etc.). The obtained herb extract has excellent disintegrability.
Patent JP-H0418636-A (JP)
Title: Information processor
Inventor: TAKEUCHI CHIHARU
IPC: G06F9/38
Filed: 1990-05-11
Abstract: PURPOSE:To normally operate a system by disabling an instruction code stored in a look-ahead instruction storage buffer when a write destination address is an address looked ahead in the look-ahead instruction storage buffer. CONSTITUTION:Based on contents (a) of a look-ahead instruction address counter 4, an instruction execution part 1 reads an instruction code 10. This instruction code 10 is stored in a look-ahead instruction storage buffer 3. An instruction code 8 outputted from the buffer 3 is outputted through an instruction decoder part 2 to the instruction execution part 1 as an instruction command 7. In this case, a memory write address sampling part 5 samples the write destination address as a memory write cycle address (b). Next, an arithmetic part 6 calculates b-a and according to the result, a disable signal 9 is outputted to the buffer 3 so as to disable the instruction code in the buffer 3. Therefore, the instruction decoder part 3 does not decode any instruction code before memory write, and the system is normally operated.
Patent JP-S5822536-A (JP)
Inventor: YAMANAKA YOSHINORI
IPC: H02J3/18
Filed: 1981-08-04
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-2000052753-A (JP)
Title: Device and method for heating and air-conditioning available space of automobile
Inventor: CAESAR ROLAND
IPC: F25B9/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To increase a heat output, transmittable to air in an available space through the refrigerant circuit of an automobile, on a whole right after starting, to improve the efficiency of heating and air-conditioning device, and to shorten the reaction time thereof. SOLUTION: An automobile heating and air-conditioning device for an internal combustion engine comprises a compressor 2, a peripheral heat-exchanger 10; at least an expansion device 8, and an internal space heat-exchange circuit. In heating operation, a refrigerant is guided through the compressor 2 and an internal space heat- exchanger 6. A refrigerant is expanded to temperature lower than the suction temperature of a refrigerant to the compressor by an expansion device, the action of warm ambient air heated by an ambient heat-exchanger and exhaust gas of an internal combustion engine 1 by an exhaust gas heat-exchanger 13 are applied on the refrigerant, which is compressed.  In cooling operation, the action of cold ambient air of an ambient heat-exchanger 10 is exerted on the refrigerant, which is expanded to temperature lower than the utilizing space air temperature of the expansion device, and the action of a cold refrigerant in the internal space heat-exchanger 6 is exerted on available space air.
Patent JP-H07335890-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: TAKENAKA SATOSHI
IPC: H01L21/336
Filed: 1994-06-03
Abstract: PURPOSE:To turn a gate electrode into salicide, and reduce gate line resistance, by forming a high melting point metal film on a polycrystalline silicon gate electrode, and annealing the film. CONSTITUTION:After a gate oxide film is formed on a solid-phase epitaxy silicon thin film formed on a quartz substrate, a polycrystalline silicon film is deposited, and a polycrystalline silicon gate electrode 2-5 is formed by patterning. Impurities are ion-implanted, and a source region 3-6 and a drain region 3-7 are formed in a self-alignment manner. A high melting point metal film 3-9 is formed. The polycrystalline silicon gate electrode 2-5 is turned into salicide by annealing, and a salicide layer 3-10 is formed. By selectively eliminating the high melting point metal, a salicide gate electrode 3-12 is formed. After a contact hole is formed in an interlayer insulating film 3-13, a source electrode and a drain electrode are formed, and a thin film transistor whose gate line resistance is small is formed.