baber/WOPTO huggingface dataset:
Patent JP-H0451515-A (JP)
Title: Manufacture of semiconductor device
Inventor: AIDA YOSHIO
IPC: H01L21/265
Filed: 1990-06-19
Abstract: PURPOSE:To prevent the occurrence of crystal defects in formation of an impurity diffusion area by implanting ions of impurities, and diffusing the impurities in nitric atmosphere, and then oxidating it at the temperature lower than the temperature of impurity diffusion. CONSTITUTION:An n-type region 22 is formed on one main face of a p-type silicon substrate 21, and an insulating film, for example, an SiO2 film 23 is formed at the surface of the substrate, and the SiO2 film at the part corresponding to a collector region is etched selectively through a resist mask, and then a thin SiO2 film 25 is formed at the surface of the substrate facing inside the opening 24 formed by the etching, and through this thin SiO2 film, ions of p-type impurities, for example boron 26, and implanted into the n-type region 22. Next, it is heat-treated in an N2 atmosphere at high temperature to diffuse boron, whereby the layer 128 damaged by ion implantation is formed inside a p-type collector region 27. Then, it is oxidated at the temperature lower than the diffusion temperature of form an SiO2 film 29.
Patent JP-S5493724-A (JP)
Title: Inspection attachment for ignition circuit
Inventor: KATOU TAKAYUKI
IPC: F02P17/12
Filed: 1977-12-29
Abstract: PURPOSE:To inspect a high voltage circuit unit for anomalous conditions, by a measurement in a suitable method for applied voltage value, voltage waveform, etc., with every sort of voltages applied from an external power source to the high voltage circuit unit in the ignition circuit. CONSTITUTION:An inspection attachment is installed between a secondary terminal P1 of the ignition coil and a coil cord IC. A work of this installation can be easily operated by such manner that, one end of the coil cord IC be inserted into a hole unit 11a of one press-fit link part 1a of the case 1, with a point end of said cord engaged to be secured within a metal 2, and the secondary side terminal P1 of the ignition coil engaged to be attached to a protruding part of another press-fit link part 1b of the case 1. In this way, a drivation of the coil cord IC comes to be capalbe to the outside, being insulated from the secondary terminal P1, by a cable 7, and an external power source, if connected to an output end 7b of the cable 7, can be fed to the coil cord IC through the cable 7, thus capable of feeding the power to a high voltage circuit unit of the ignition circuit.
Patent JP-S6315782-A (JP)
Title: Coating composition for pressure sensitive paper
Inventor: ISHIKAWA TETSUO
IPC: B41M5/132
Filed: 1986-07-08
Abstract: PURPOSE:To obtain a color reaction paper for a pressure sensitive paper having excellent color forming properties, light resistance and moisture resistance and not hindering printability or workability at all, by using an organic color developer, light calcium carbonate and a specified binder. CONSTITUTION:The title composition comprises an organic color developer, light calcium carbonate and a binder. A copolymeric latex comprising 25-65wt% of an aliphatic conjugated diolefin monomer, 0.2-10wt% of an ethylenic unsaturated carboxylic acid amide monomer and 25-74.8wt% of other monomer copolymerizable with these monomers is used as the binder. The aliphatic conjugated diolefin monomer may be 1,3-butadiene, 2-methyl-1,3- butadiene or the like. The ethylenic unsaturated carboxylic acid amide monomer may be acrylamide, methacrylamide, N-methylolacrylamide or the like. The other monomer being copolymerizable may be styrene, alpha-methylstyrene, vinyltoluene or the like.
Patent JP-H0959042-A (JP)
Title: Transparent base material having anti-mist coating
Inventor: CHIKUNI MAKOTO
IPC: B01J35/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent base material capable of reducing reflection of light, avoiding lowering of light transmittance and securing the field of vision by covering a transparent base material with an anti-mist coating composed of a mixture of a specific medium and prescribed titania particles. SOLUTION: A transparent base material (e.g.; window glass of a building) is covered with an anti-mist coating composed of a medium having <2 refractive index and preferably selected from silica, silicone, magnesium fluoride, alumina, tin oxide and their mixture and photocatalytic titania particles (e.g.; anatase-type titania particles) having about <=0.1μm average crystallite diameter and having transparency and preferably <=2 refractive index.
Patent JP-S5949916-A (JP)
Title: Press molding method of thermoplastic resin
Inventor: MASUI SHIYOUHEI
IPC: B29C33/00
Filed: 1982-09-14
Abstract: PURPOSE:To obtain a molded piece of good appearance having no crease etc. on its surface by a method wherein press molding is executed with molds on the surface of which a sheet of the same kind as molding molten thermoplastic resin has been provided previously to melt said sheet solidly into the surface of the molded piece. CONSTITUTION:A sheet of film (hereafter called sheet) (example; when molding resin is polyethylene, the sheet also is polyethylene) of the same kind as molding molten resin is laid in advance on press molds. Then, the molding thermoplastic resin that has been melted and plasticized by an extruder, etc. is supplied between the press molds, said molten thermoplastic resin is fluidized and shaped by the pressure of the press in the molds and at the same time the sheet is melted solidly into the the surface of the molded piece. Additionally, the thickness of the sheet is preferred to be 70-500mum generally.
Patent JP-S644814-A (JP)
Title: Self-standing type unmanned vehicle
Inventor: ONISHI MASANORI
IPC: G05D1/02
Filed: 1987-06-27
Abstract: PURPOSE:To reduce the memory capacity by reading out the scene command concerned from a map data in accordance with a passing order of a node, and executing a running control by this scene command. CONSTITUTION:A map data is constituted of an operation code for showing a running path state of running of an unmanned vehicle and a scene command having a main operand for showing a continuation distance of the running path state by this operation code, and by reading out suitably this scene command from the map data until running is ended after running is started, a running control is executed. If will suffice that one piece of scene command is assigned at even section of a prescribed from on all the running paths, therefore, the data capacity as a map data can be reduced. Since a distance to the periphery is a continuous data, the running position can be controlled delicately. Also, the map data can be generated easily, and the contents of the scene command can be understood easily.
Patent JP-H10327814-A (JP)
Title: Seasoning of fish meat
Inventor: ITO ISAMU
IPC: A23L17/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for seasoning fish meat for producing seasoned fish meat food such as boiled cube by seasoning small pieces of fish meat, mainly bonito, tuna, etc., readily liable to fall with a seasoning solution using soy source as a base. SOLUTION: A dipping tank 3 is heated with weak heat by passing high- temperature steam through steam flow paths 5 and 5' provided in the circumference of the dipping tank 3. Thereby, seasoning solution 4 put in the inside is heated to high temperature of about 90-98 deg.C without vigorously boiling the seasoning solution 4 and baskets 2 in which a prescribed amount of small piece- like fish meat is put are superposed in multistage and immersed into the high- temperature seasoning solution 4 and small piece-like fish meat is immersed into the seasoning solution 4 in a prescribed time while jetting a gas from a gas jetting nozzle installed on the bottom of the tank 3.
Patent JP-H11347666-A (JP)
Title: Heat exchanger, and its manufacture
Inventor: KOUSEKI TADASHI
IPC: B21D53/08
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which the number of part items and the man-hour is reduced, the assembly is simple, and the manufacturing cost is reduced, and its manufacturing method. SOLUTION: In a heat exchanger provided with heat exchange tubes 3, and corrugated fins 4 interposed between the heat exchange tubes 3, an approximately channel-like side plate 10 to be outwardly opened is brazed to an outer end part of the corrugated fins 4, and an upper bracket 20 is caulked, fixed and brazed to an opening part in the side plate 10.
Patent JP-S5684439-A (JP)
Title: Cobalt based amorphous alloy having small magnetic strain and high permeability
Inventor: MASUMOTO TAKESHI
IPC: H01F1/153
Filed: 1979-12-13
Abstract: PURPOSE: To provide a Co based amorphous alloy having excellent soft magnetic properties with small coercive force and high permeability by adding to Co each specific amount of Zr, and one or more of Cr, Mo, W, V, Nb, and Ta, etc.  
     CONSTITUTION: An alloy consists in atomic ratio of 7W15% of Zr and 5W20% of one or more selected from Cr, Mo, W, V, Nb, and Ta, and the remaining Co. Molten alloy of this composition is continuously injected on the surface of disk rotating at high speed, thereby rapidly solidifying the alloy into an amorphous alloy sheet. Then, the alloy sheet is annealed at a temperature below recrystallization temperature, and rapidly or slowly cooled. The process easily provides a Co based amorphous alloy sheet having a large wear resistance and enhanced magnetic properties and therefore suitable for magnetic head and core material for high frequency transformer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06955-A (JP)
Title: Solid ink supply apparatus and method thereof
Inventor: FUJI TOSHIO
IPC: B41J2/175
Filed: 1992-06-19
Abstract: PURPOSE:To improve average printing speed by shortening a supplying time of solid ink and minuaturize a head in a hot melt type ink jet printer. CONSTITUTION:A trigger rod mounted on an upper portion of a print head moving back and forth and an ink wheel mounted on a lower portion of an ink tank 1 are so disposed that the trigger rod comes into contact with the ink wheel when the trigger rod is in the opening condition. When contacting, the trigger rod rotates the ink wheel so that an ink is supplied into an ink reservoir.
Patent JP-H0329267-A (JP)
Title: Method and device for covering tubular bulb with elastic cap
Inventor: WATANABE KAZUO
IPC: H01K3/00
Filed: 1989-06-26
Abstract: PURPOSE:To cover the outer surface of a tubular bulb with an elastic cap, simply and positively by using a vacuum suction method. CONSTITUTION:An elastic cap 10 is extended under vacuum-suction and the bulb 2 of a non-base electric lamp 1 is covered with the extended cap 10. Then the vacuum state is released, the cap 10 is contracted for being fitted to the outer surface of the bulb 2. The cap 10 is loosely attached with a cap holding fixture 11 so as to be inserted into a containing hole 16 of a vacuum chuck. In this state, air between the cap 10 and hole 16 is sucked through a suction hole 17, so that the cap 10 is extended and fitted to the inner surface of the hole 16. The bulb 2 is inserted inside the extended cap 10, and then the vacuum state is released so as to mount the cap 10 on the outer surface of the bulb 2 simply and positively.
Patent JP-S5950622-A (JP)
Title: Radio receiver
Inventor: NUMATA NORIO
IPC: H03G3/20
Filed: 1982-09-17
Abstract: PURPOSE:To keep excellent receiving state at all times, by using a synchronizing detection output of a receiving signal for the purpose of automatic control so as to prevent the generation of abnormal sound at leading of modulation and sudden change in sound volume. CONSTITUTION:An output signal of an intermediate frequency amplifier circuit 4 is processed respectively at a PLL circuit 6, multipliers 5, 9 and LPFs 7, 10 and an output of the LPFs 7, 10 is processed at a matrix circuit 13. An output of the LPF7 or LPF10 is provided with an LPF25 comprising a resistor 23 and a capacitor 24, the LPF25 extracts a DC component included in an output of the LPF7, and the DC component is applied to an automatic gain control circuit 17. Then, the DC component is brought into correspondence with the carrier component and the difference between no modulation and modulation is eliminated, the DC component controls automatically the gain of a high frequency amplifier circuit 1 and an amplifier circuit 4 so as to prevent the generation of abnormal sound and to keep the excellent receiving state at all times.
Patent JP-H0776237-A (JP)
Title: Traveling controller for automobile
Inventor: ISHIHARA TOSHIHIRO
IPC: G01S17/931
Filed: 1993-06-30
Abstract: PURPOSE:To enhance the safety by preventing the abnormal approach between the own vehicle and a vehicle ahead when the vehicle ahead is lost during the inter-vehicle distance control. CONSTITUTION:A traveling controller is equipped with a car speed control part for controlling the car speed for the constant speed traveling at a specific objective car speed, and an inter-vehicle distance control part which detects the distance between the own vehicle and a vehicle ahead by the inter-vehicle distance detecting device and carries out control so that the inter-vehicle distance becomes equal to a specific objective inter-vehicle distance. Further, the traveling controller is equipped with a car speed estimating means 31 for a vehicle ahead which estimates the car speed VSPF of the vehicle ahead when it is lost during the control by the inter-vehicle distance control part and an objective car speed setting means 32 which sets the target car speed VSPO in the control by the car speed control part by using the car speed VSPF of the vehicle ahead which is estimated by the estimating means 31. When the objective car speed VSPO is set, the lower value between the car speed VSPF of the vehicle ahead and the car speed VSP of the own vehicle is selected, or the intermediate value of the car speed of the vehicle ahead and the car speed of the own vehicle is set as target car speed, and then the car speed of the vehicle ahead is set as the objective car speed.
Patent JP-H063897-A (JP)
Title: Recirculating sheet body feeding device
Inventor: KURISHITA TOSHIRO
IPC: B65H83/02
Filed: 1992-06-19
Abstract: PURPOSE:To prevent a sheet from floating and dancing caused by the effect of air pressure when the number of sheets housed in a sheet body housing part is small because they are only the sheets on a returning side and to smoothly feed the sheet by stabilizing the sheet body in the case of refeeding. CONSTITUTION:A recirculating path which goes through a processing (reading) position from the sheet body housing part 7 and returns to the housing part 7 again is formed. The sheet body D is supplied so that one positioned on the top of the sheet body D stacked on the housing part 7 may be supplied first by a carrying belt 11 sucking and carrying the sheet body by air suction action, and when it is housed in the housing part 7 again, it is successively housed to the bottom side of the stacked sheet body D. When a 2nd sheet body detection means 9 detects that the sheet body D to be carried to the housing part 7 does not exist and a 1st sheet body detection means 48 detects that the sheet body D returning to a lower return part 6 passes, the air suction action for the belt 11 is stopped for a specified time until the next refeed is performed from that time.
Patent JP-S5950850-A (JP)
Title: Brake instruction converting device
Inventor: KAMEDA YASUYUKI
IPC: B60T13/66
Filed: 1982-09-14
Abstract: PURPOSE:To make it possible to couple electric cars having braking systems of different control types, together, by optionally and mutually controlling solenoid- operated type air-brakes and electrical instruction type air-brakes. CONSTITUTION:There are provided a relay MBR which is energized by a brake controller 20 for controlling an electrical instruction type air brake, and an air-electricity converter for converting pressure in an SAP pipe 5 in a solenoid- operated type air-brake into an analog electrical signal. Further, there are provided first converting devices 41 through 44 receiving the analog signal through a normally closed contact in the relay, for converting the analog signal into an electrical brake instruction signal on a brake instruction extracting cable 4 in a second electric car, and second converting devices receiving electrical brake instruction signals on brake instruction extracting cables SB1 through SB4 through normally opened contacts in the relay in the second electric car, for converting the electrical brake instruction signals into analog electrical signals. With this arrangement, electric cars having electrical instruction type air brakes may be communicatedly controlled.
Patent JP-H0911248-A (JP)
Title: Production of embossed foam molding
Inventor: UEDA SHIGEO
IPC: B29K105/04
Filed: 1995-06-27
Abstract: PURPOSE: To inexpensively and easily produce an embossed foam molding. CONSTITUTION: A soft three-dimensional reticulated member 2 is arranged along a mold surface and a film is brought into contact with the surface of the three-dimensional reticulated member 2 under pressure by vacuum sucking action to transfer the surface shape of the three-dimensional reticulated member to the surface of the film 3 to form embossed patterns to the surface of the film and, thereafter, a molding is integrally subjected to integral foam molding along the film 3. Since the three-dimensional reticulated member is soft and large in deformation quantity, it can be easily arranged along the mold surface and the film 3 is not damaged.
Patent JP-S59226160-A (JP)
Inventor: ROOMAN FURANSHISU AANORUDEI
IPC: C23C2/00
Filed: 1983-09-01
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-H0777035-A (JP)
Title: Catalyzer device
Inventor: YAMADA YUKIMITSU
IPC: B01J19/24
Filed: 1993-06-30
Abstract: PURPOSE:To fulfil the purifying function of a catalytic converter rhodium device or a catalytic converter oxidation device and to elongate a catalytic life. CONSTITUTION:In a metallic-carrier-type catalyzer device 1 for purifying exhaust gas from a gas engine etc., in which the sectional area of a catalyst charging part is larger than that of an exhaust inlet part 3 or of an exhaust outlet part 4, a central part 6 of the catalyzer to be loaded is made longer than a peripheral part of the catalyzer on the exhaust outlet side. Since the sectional area of the catalyst charging part 2 is enlarged compared with that of the exhaust inlet part 3, the exhaust flows without changing its direction toward the catalyzer central part 6 at the beginning. However, since the catalyzer central part 6 is made longer than the other parts on the exhaust outlet side, a pressure loss at the central part becomes large and the exhaust starts to flow also toward the surrounding catalyzer. In other words, by constituting the catalyzer device in such a manner that the metallic carrier for carrying precious metal is made longer toward the catalyst central part so as to increase the pressure loss at the catalyst central part the exhaust-flows more hardly as it comes closer to the central part so that it may flow along the whose of the catalyzer. Accordingly purifying performance matching the quantity of the catalyzer and an improved catalyzer life owing to the uniform purification may be achieved.
Patent JP-H0454567-A (JP)
Title: Inspecting method for external appearance of electronic parts
Inventor: TAKAGI YOSHIYUKI
IPC: G01B11/30
Filed: 1990-06-21
Abstract: PURPOSE:To attain the accurate investigation of the external appearance of the electronic parts despite the variance of the appearance gradation by obtaining the density distribution of the appearance image of a photographed electronic parts and deciding an optimum quantization level from the density distribution for decision of investigation. CONSTITUTION:The external appearance of the mold resin of an IC 1 is picked up by an image pickup camera 3, and the position of the IC 1 is detected by a slice table memory 11 based on the image pickup data and a fixed slice level. Then the gradation distribution is detected by a mold gradation detecting part 17 based on the position of the IC 1. An investigation deciding optimum quantization level is decided from the gradation distribution characteristic. Based on this quantization level, a comparator 13 decides the investigation for decision of the appearance quality of the IC 1. Thus the external appearance of an electronic parts can be accurately checked despite the variance of the appearance gradation.
Patent JP-2000314188-A (JP)
Title: Heat insulation construction
Inventor: MATSUSHIMA TSUTOMU
IPC: E04B1/76
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation construction capable of improving the heat insulation effect in a room by air layers enveloping the inside of a room. SOLUTION: A roof truss panel 17 is spread on the top surface of beams 15 of a structure B, a ceiling board 50 is spread almost in parallel to the roof truss panel 17 through an attic space below the beams 15, exterior wall boards 31 are spread downward along the outer side surface of the beams 15, interior wall boards 33 are spread almost in parallel to the outer wall board 31 at the inner surface side, a heat insulation member 32 is provided on the inner side surface of the exterior wall board 31, and a wall space W is provided between this heat insulation member 32 and the inner wall board 33. Moreover, the ceiling space S and the wall space W are made in one united body in this heat insulation construction B.
Patent JP-S6054104-A (JP)
Inventor: AMADA KOUJI
IPC: F21V33/00
Filed: 1983-09-02
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-S6221306-A (JP)
Title: Oscillation circuit
Inventor: FUJITA YASUHIKO
IPC: H03B5/32
Filed: 1985-07-22
Abstract: PURPOSE:To reduce the oscillation start time by providing a switch means short-circuiting input and output terminals of an inverter by a prescribed period only after the start of command of an oscillation command signal given between the input and output terminals of the inverter. CONSTITUTION:When an oscillation enable signal XE rises at a point of time t10, the rising is detected by a pulse generating means 2 to send a switch control pulse signal XEP and an analog switch SW is turned on. The charging current flows through the switch SW, the time constant is decreased according to the resistance value of the switch SW, the circuit is charged quickly up to the operating point voltage and the oscillation is started. When the switch control pulse signal XEP falls down at a point of time t11 when the set time by a delay circuit 5 elapses, the switch SW is turned off, a voltage across the inverter circuit INV is biased from a feedback resistor R and the oscillation is continued. Thus, the oscillation start time after the oscillation enable signal XE rises is reduced.
Patent JP-S5684776-A (JP)
Title: Pressure-sensitive adhesive
Inventor: KUWABARA MORIKAZU
IPC: C09J131/04
Filed: 1979-12-14
Abstract: PURPOSE: To provide a pressure-sensitive adhesive in which bond strength to polyolefins is improved, by a method wherein a specified monomer mixt. is seed-polymerized in the pressure of an aq. dispersion of an acrylic resin and an ethylene- vinyl acetate copolymer as seeds.  
     CONSTITUTION: (A) 20W90pts.wt. of a monomer mixt. consisting of (i) 60W 99wt% of an acrylic ester having 4W12C alkyl, (ii) 1W7wt% of at least one monomer selected from an α,β-ethylenically unsaturated carboxylic acid, an alkyl acrylate having hydroxyl gp. (or an alkyl methacrylate having hydroxyl gp.), acrylamide, methacrylamide, an acrylamide derivative and a methacrylamide derivative, and (iii) 0W39wt% of a polymerizable viny or vinylidene monomer other than the monomers of (i) and (ii) are polymerized in the presence of (B) 5W40pts.wt. of an aq. dispersion of an ethylene-vinyl acetate copolymer and (C) 5W40pts.wt. of an aq. dispersion of an acrylic resin to obtain an aq. resin dispersion which is then used as an adhesive. 
     COPYRIGHT: (C)1981,JPO&Japio