baber/WOPTO huggingface dataset:
Patent JP-S56168579-A (JP)
Title: Combined gamma standard ray source for calibrating gamma-ray spectrometer
Inventor: MOTOKAWA TSUGIO
IPC: G01T1/36
Filed: 1980-05-30
Abstract: PURPOSE: To enable calibration to be simply and accurately peformed, by dividing a disc of plastics or the like into a plurality of fan-shaped small pieces, attaching standard radioactive substances of nuclides different from each other to the respective pointed end parts thereof, and arranging them in a plate-shaped jig to constitute a calibration ray source.  
     CONSTITUTION: A disc of plastics or the like is divided by some lines passing through the center to form a plurality of fan-shaped small pieces. Standard radioactive substance sample solutions 1 of nuclides different from each other are dropped on the respective pointed end parts 5 of these small pieces and dried to obtain fan- shaped small pieces 4 having desired nuclides. These fan-shaped small pieces 4 are arranged in a plastic jig 6 having an opening 7 in the center to obtain a calibration ray source. It is also possible to make only the pointed end parts thin or provide each pointed end part with a hole, in which a radioactive substance is embedded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02250902-A (JP)
Title: Acicular crystallized iron alloy magnetic particle powder for magnetic record
Inventor: MISHIMA HIROO
IPC: C09D5/23
Filed: 1989-03-24
Abstract: PURPOSE:To manufacture the subject magnetic particle powder improving wetting and releasing in binder by containing B, Co, Al and Ni near surfaces of acicular crystallized goethite particles. CONSTITUTION:The surfaces of the acicular crystallized goethite particles having uniform particle size and mixing no dendrite particles, are coated with B compound (KBO2, etc.), Co compound (CoSO4, etc.), Al compound [Al(SO4)3, etc.] and/or Ni compound (NiSO4, etc.). Successively, this is heated and treated at about 300-600 deg.C to make the particles coated with the respective oxide of B, Co, Al and/or Ni, and further, this is heated and reduced at about 300-500 deg.C to obtain the acicular crystallized iron alloy magnetic particle powder containing B, Co, Al and/or Ni near the surfaces of the particles. By this method, the particle powder having coercive force and saturation magnetization and excellent oxidation stability, S.F.D. and wetting and releasing into the binder particularly containing resin having acidic functional group, is obtd. and suitable to the high density record and high output.
Patent JP-H09257944-A (JP)
Title: Radiation detector
Inventor: TAGO AKIRA
IPC: A61B6/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To ensure the image quality with an excellent resolution and less scattering by exhausting the inside of closed space formed by solid light detection means, seal means and cover means through exhausting means, and performing the close contact between a scintillator and the solid light detection element under the atmospheric pressure. SOLUTION: When a vacuum pump is driven, the air in a closed space formed by cover means, seal means 4 and solid light detection means 3 is exhausted to the outside through exhausting means 6 so that the pressure in the space is reduced. With the atmospheric pressure the cover means 5 is pushed to the direction of the means 3 while the means 3 to the direction of the cover means. As a result, the close contact between a scintillator 7 and a solid light detection means 3 d gradually progress while the means 4 deforms, and finally the air between the scintillator 7 and the element 3a is substantially exhausted completely so that an ideal close contact condition is attained over the whole surface. The scintillator 7 can be formed by directly attaching it to the means 5 or to a substrate 9.
Patent JP-H05234220-A (JP)
Title: Caddy ejecting device for disk player
Inventor: MURAOKA OSHI
IPC: G11B17/04
Filed: 1992-02-20
Abstract: PURPOSE:To stably eject a caddy and to improve the assembly workability of an ejecting mechanism by ejecting the caddy at two steps using two kinds of springs. CONSTITUTION:A caddy ejecting lever 51 is always energized by a 1st spring 54 for ejecting the caddy. In addition, the device is provided with an assistant lever 53 and a 2nd spring 56 to be additionally energized by spring forced only at the starting time of ejecting the caddy. Then, the assistant lever 53 is restrained by a holder 8 with an assistant lever stopper 68 formed integrally with the assistant lever 53 in the vicinity of the end of a stroke of inserting the caddy. In this constitution, only at the starting time of ejecting the caddy 7, the ejection is performed by ejecting force of both springs 54 and 56 by the returning action of the levers 51 and 53 at the ejection time, and afterward, the ejection is performed only by the spring 54, so that the stable two-stepwise ejection is performed, and the assembly is facilitated without requiring alignment during assembly.
Patent JP-H01246104-A (JP)
Title: Discharge body for generating ozone
Inventor: MIYAWAKI KIYOSHIGE
IPC: H01T23/00
Filed: 1988-03-25
Abstract: PURPOSE:To readily maintain generation efficiency for a long period by forming an electrode on the surface of a ceramic body and coating the electrode with a ceramic coating layer. CONSTITUTION:A linear surface electrode 2 is arranged on one plate 1a of ceramic plates 1 consisting of alumina, etc., with 5-10 dielectric constant and a plane internal electrode 3 is arranged on the other plate 1b. A paste such as Mo is applied to the plate 1a and 1b and the both plates are laminated to prepare a laminated ceramic plate 1. A coating layer 4 of alumina, etc., is formed using the chemical vapor deposition method, etc., so as to thoroughly cover the surface electrode 2 of the plate 1, coat an area wider than the width of the internal electrode 3 and have a film thickness t of >=15mum and <=1/2 of the distance (T) between the both electrodes, 2 and 3. The resultant formed body is burned to integrate the entire body, thus preparing the objective discharge body for generating ozone.
Patent JP-S63240405-A (JP)
Title: Radial tire for passenger car
Inventor: FURUSAWA SATOSHI
IPC: B60C11/00
Filed: 1987-03-25
Abstract: PURPOSE:To improve the responsiveness at cornering, by setting to specific ranges rubber dynamic modulus of elasticity and loss tangents of a cap tread portion and a base tread portion both forming a tread portion of a tire. CONSTITUTION:A tire tread is formed from two layers of a cap tread portion and a base tread portion. The cap tread portion has a rubber dynamic modulus of elasticity E' of 40-125 kg/cm<2> and a loss tangent tandelta of 1-0.6. The base tread portion has a rubber dynamic modulus of elasticity E' of 80-125 kg/cm<2> and a loss tangent tandelta of 0.29-0.45. As a result, the responsiveness at cornering, the controllability in a critical case, etc. may be improved.
Patent JP-H11274130-A (JP)
Title: Treatment of substrate surface
Inventor: YAMAGUCHI HIROAKI
IPC: H01L21/027
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing the surface of a substrate for an electric/electronic device, which can be processed in a short time at room temperature, without the components remaining on the substrate by only drying and without the need for rinsing, is capable of providing substantially improved wetting property for the surface of the substrate, uniformly applying a chemical agent onto the substrate, and improving adhesion between the agent-applied film and the substrate surface. SOLUTION: The surface of a substrate for an electric/electronic device is pre-treated with the use of a processing agent of ammonium compound and then coated thereon with a chemical agent of one or two or more kinds selected from among the group of silane coupler, photoresist, paint for the formation of an insulating film, solution for formation of SOG(spin-on-glass), paint for formation of a transparent conductive film and paint for formation of a color filter.
Patent JP-H09266322-A (JP)
Title: Leak spot detection repair device of photoelectric conversion element
Inventor: SHINOHARA WATARU
IPC: H01L21/66
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To detect a leak spot as for a large area photoelectric conversion element and repair the detected spot with higher efficiency and higher accuracy. SOLUTION: A secondary coordinate of infrared rays output from an measured surface of a photoelectric conversion element 1 reversely biassed with a reverse bias application means 2 is detected with an infrared detection means 3 where the energy strength of each infrared ray on this secondary coordinate is compared with a reference value. A leak spot determination means 4 is used to determine if the spot is the leak location or not. The secondary coordinate information which is determined to be the leak spot is stored with a memory means 5. Based on the secondary coordinate at the leak spot stored in the memory means 5, the laser light illumination position is determined with a laser light irradiation position control means 6 as for the photoelectric conversion element 1 where the laser light is irradiated with a laser light irradiation means 7.
Patent JP-H07264337-A (JP)
Title: Method for controlling congestion of g3 terminal
Inventor: SHOBU TOSHIBUMI
IPC: H04L29/08
Filed: 1994-03-18
Abstract: PURPOSE:To efficiently perform communication by recovering the cell and frame abandoned in the lines of an ATS and a frame relay by the congestion of a network. CONSTITUTION:When the congestion of a network is detected in a frame control part 62 while communication is performed by the cell unit by an ATM (asynchronous transfer mode) or by the frame unit by a frame relay in a terminal where G3 communication is possible, an ECM(error correction mode) communication is performed in a G3 protocol control part 61. The cell or frame to be abandoned by the communication is recovered.
Patent JP-S57188686-A (JP)
Title: Production of alpha-hydroxy carbonyl compound
Inventor: WATANABE HIROYUKI
IPC: C25B3/23
Filed: 1981-05-16
Abstract: PURPOSE: To synthesize the raw materials for medical goods, etc. from inexpensive starting raw materials in one stage by electrolyzing the aldehyde or ketones expressed by the formulaIor the formula II in water or water-contg. alcohol where an iodine compd. exists.  
     CONSTITUTION: The soln. consisting of aldehyde or ketones expressed by the formulaIor the formula II, an iodine compd., and water or water-contg. alcohol of 10W90% water contents is put into an electrolytic cell. It is electrolyzed at a constant current density by using an oxidation resistant material (platinum, graphite) as the anode and copper, platinum, etc. as the cathode. In this way, α-hydroxy carbonyl compds. are synthesized easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58194341-A (JP)
Title: Etching method
Inventor: KURE TOKUO
IPC: H01L21/302
Filed: 1983-04-27
Abstract: PURPOSE:To obtain a desired shape of cross section through etching of silicon by utilizing a particular substance as the etching gas and by setting a pressure of etching gas to the desired value. CONSTITUTION:A mask 2 consisting of Si3N4 and SiO2 is coated on the surface of (100) Si substrate 1 and the reactive sputter etching is carried out using the flat plate electrode under the condition that pressure of CCl4 is 5Pa and high frequency power density 0.3W/cm<3>. Thereby, the etching bottom surface 2 becomes parallel to the surface and the etching side surface 4 becomes almost perpendicular to the surface of substrate 1. However, when the CCl4 gas pressure becomes 10Pa and 15Pa, the etching bottom surfaces 12, 22 do not change but the etching side surfaces 14, 24 are respectively inclined by about 75 degrees and about 60 degrees against the surface of substrate 1. Such a change of angle at the side surface occurs continuously. When a gas pressure is increased and a high frequency power density is decreased, the angle formed by substrate surface and etching side surface is narrowed and inclination of etching side surface is eased. Accordingly, the desired inclination can be obtained easily.
Patent JP-S56167767-A (JP)
Title: Paint composition for painted steel
Inventor: HIURA NOBUYUKI
IPC: C09D167/00
Filed: 1980-05-30
Abstract: PURPOSE: The titled composition with good workability and excellent moisture and carrosion resistance, which is prepared by compounding a specified polyester resin with an aminoformaldehyde resin with alkyl ether group.  
     CONSTITUTION: A polyester resin consisting of 70W100mol% arom. dicarboxylic acid [e.g., (iso)phthalic acid], 30W0mol% other dicarboxylic acid (e.g., adipic acid), 20W100mol% ethylene ethylene oxide and/or propylene oxide adduct with a bisphenol A of the formula (wherein R 1  and R 2  are H or methyl; m and n are 1 or more; m+n≤6) (e.g., "UNIOL DB-500" manufactured by NIPPON YUSHI Co.), and 80W0mol/ 2W6C aliph. glycol (e.g., ethylene glycol) is used. Said polyester resin is compounded with a formaldehyde resin with alkyl ether group (e.g., methoxylated methylol melamine) in a wt. ratio of about (95W70):(5W30). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62230350-A (JP)
Title: Generating set
Inventor: ITO YASUYUKI
IPC: H02K44/08
Filed: 1986-03-31
Abstract: PURPOSE:To convert the thermal energy of a high pressure gas efficiently into electrical energy by periodically shrinking an annulus ring formed by a liquid metal in the radial direction by gas pressure and working a magnetic field in the predetermined direction to the annulus ring. CONSTITUTION:An annulus ring P shaped by a liquid metal 35 is turned integrally together with a rotary vessel l. When the annulus ring P is shrunk against centrifugal force by gas pressure from a high-pressure gas reservoir tank 32, the rotational energy of the annulus ring P is increased, and rotational angular velocity is speeded up. Consequently, relative speed is generated between magnetic fields by permanent magnets 16, 25, and an electric field in the radial direction is generated in the annulus ring. The electromotive force is extracted to the outside through an electrode 18. When the rotational energy of the annulus ring P is reduced, gas pressure is weakened. A pulse output at a predetermined period is transmitted to the outside by repeating the operation.
Patent JP-2000269430-A (JP)
Title: Input protective circuit, manufacture of semiconductor substrate, semiconductor device and manufacture of the semiconductor device
Inventor: USHIKU YUKIHIRO
IPC: H01L29/786
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To input a large signal potential, even without providing two power sources or voltage conversion circuits in an input protective circuit. SOLUTION: Input signals inputted from an input pad 11 are connected via an input signal line 14 to an input gate 13. To the input signal line 14, this input protective circuit 12 is inserted. The input protective circuit is constituted of one p-n junction diode 20, whose one end is connected to the input signal line 14, and other end is connected to a ground potential VSS. The p-n junction diode 20 is constituted of a p-type silicon substrate 21 and a heavily doped region 23, formed by heavily doping n-type impurities on the surface of the p-type silicon substrate 21. Then, in the silicon substrate 21 at the lower part of the diode 20, a void 24 is formed.
Patent JP-H01248038-A (JP)
Title: Environment tester
Inventor: KUSUHARA MASAKI
IPC: G01N17/00
Filed: 1988-03-29
Abstract: PURPOSE:To enable the increase in the intensity of irradiation of visible rays and ultraviolet rays while avoiding overheating of an arc lamp, by providing filters between a plurality of arc lamps to absorb infrared rays. CONSTITUTION:A water filter 6 is provided between two arc lamps 5 of a light source unit 1 and a 5% copper sulfate solution flows to absorb infrared rays from the lamp 5. A sample material 4 placed on a turntable 3 is irradiated with visible rays and ultraviolet rays from the sample 5.
Patent JP-S55819-A (JP)
Title: Fluid-layer burner device
Inventor: WATANABE YOSHIKI
IPC: F23G7/00
Filed: 1978-06-19
Abstract: PURPOSE: To perfectly incinerate EP ash, by uniformalizing temperature in a fluid layer by mounting a plurality of auxiliary combustion burners to a fluid-layer furnace in specified capacity and in the specified direction, in a device that injects flames into the fluid layer by means of auxiliary combustion burners.  
     CONSTITUTION: A plurality of auxiliary combustion burners 4 are installed in the tangential direction of a furnace wall of a turnig jet-layer furnace 1. The capacity of the auxiliary combustion burners 4 is appropriate when the maximum capacity is 30kg/Hr and capacity in case of normal load is 20kg/Hr, and flames are generated on a layer when capacity becomes larger than these value. The fluid layer is provided with turning currents by air injected from small holes 8 mounted to a funnel- shaped porous plate 5, but the auxiliary combustion burners 4 also accelerate the turning currents of the fluid layer 2 because they are installed in the tangential directions. The temperature of the fluid layer is adjusted by turning a plurality of auxiliary combustion burners 4 ON-OFF. Consequently, temperature in the layer becomes uniform, and EP ash is perfectly incinerated while the EP ash and a fluid medium are excellently mixed and agitated, thus improving the efficiency of incineration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57383-A (JP)
Title: Swash plate compressor
Inventor: ISHIBASHI MASAYUKI
IPC: F04B27/08
Filed: 1980-05-30
Abstract: PURPOSE: To let out excessive discharged refrigerant and reduce the load at the time of high speed in the engine by conducting a spill port which is installed on the partition plate revolvable around the rotary shaft of a compressor in response to the number of revolution of the engine to a spill port on the valve plate installed by alternatively just the determined number on the cylinder head.  
     CONSTITUTION: With rise in the number of revolution in the engine, when the number of revolution of a rotary shaft 1 comes to be more than the determined, a spill port 17c on the partition plate 17 is conducted to a spill port 11a on the valve plate 11. Here, if the both spill ports 17c, 11a are conducted to each other, refrigerant in the cylinder 6a lets out to the side of an inlet chamber 9b, so that if the number of revolution of the rotary shaft 1 comes to be more than the determined value, the refrigerant will not discharge. In consequence, when the number of revolution of the rotary shaft 1 comes to be too high, the piston 5 in which the partition plate 17 is arranged among plural pistons 5 stops the compressed work, so that discharge capacity of all the compressor can be maintained within proper range. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61232403-A (JP)
Title: Preparation of band-pass filter
Inventor: NAKANO HIROTAKA
IPC: G02B5/28
Filed: 1985-04-09
Abstract: PURPOSE:To improve a reproducibility and a high yield of the titled filter by wholly controlling an optical thickness of films in a whole surface of the titled filter using a same and a sheet of a monitor substrate. CONSTITUTION:The formed titled filter is composed of 23 layers and three cavities of silicon dioxide as shown by the formula, and is suitable for use to optical multiplexer and demultiplexer. The whole optical thickness of the films of the 23 layers in the titled filter is controlled using the same monitor substrate at the position of the monitor substrate 1. As the thickness of the whole films is watched by the same monitor substrate, even if the optical thickness of the film deviates from the lambda/4 max. value, thereby lowering an accuracy of the thickness of film, the accuracy of the thickness of film is corrected at the next layer of the film or until reaching to the final layer of film. As the surfaces of the backing substrates of the monitor substrate to be vapor-deposited and that of the product substrate are always the same substance, when each layers are vapor-deposited, a probability of sticking the vapor-deposited substance to the substrate in the vapor-depositing of each layers is same, thereby improving the accuracy of the thickness of film. By the melted as mentioned above, the titled filter having a good spectral characteristics and reproducibility and the improved yield is obtd.
Patent JP-H01247764-A (JP)
Title: Tester for ignition controller
Inventor: NOGUCHI TAKAO
IPC: F02P5/15
Filed: 1988-03-29
Abstract: PURPOSE:To arrange so that the test of an ignition controller may be conducted in the state of the ignition controller being mounted on a vehicle, by inputting a crank angle signal and an ignition signal from the ignition controller to a tester, and operating an actual ignition timing on the basis of the input signals, and at the same time, indicating this ignition timing. CONSTITUTION:Under the ordinary use condition, the connectors 12 of a control unit 6 constituting an ignition controller are connected directly with the connectors 14 of harnesses 13 at an internal combustion engine 1. And the control unit 6 and the fuel injection valve and the like of the internal combustion engine 1 are connected through harnesses 13. Meantime, at the time of the test of the control unit 6, respective connectors 11, 15 of a tester 10 are respectively connected to respective connectors 12, 14. In this instance, a crank angle detection signal and an ignition signal from the control unit 6 are respectively inputted into the tester 10. And an actual ignition timing is operated on the basis of respective input signals. Also, the ignition timing operated is indicated at an indication portion 35.
Patent JP-H10270143-A (JP)
Title: Manufacture of base with terminal
Inventor: NAGAYA KUNIO
IPC: H01R43/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a base with a terminal capable of manufacturing the base with the terminal efficiently with high reliability. SOLUTION: Joining ends 16a of a terminal 16 are aligned in a state wherein they are floated on an alignment surface 33a of an alignment jig 31. Then, a wiring pattern of a base 2 is brought into contact with the joining end 16a of the aligned terminal 16. For this purpose, the base 2 is superposed on the alignment jig 31. The base 2 is heated for each of the alignment jigs 31, and a brazing material S1 interposed between the wiring pattern and the joining end 16a is melted. As a result, the wiring pattern and the terminal 16 are brazed to obtain a base 1 with a terminal.
Patent JP-H04308800-A (JP)
Title: Lighting device for stained glass
Inventor: YOSHIBIKI AKIHISA
IPC: F21V33/00
Filed: 1991-04-08
Abstract: PURPOSE:To obtain an effective representation using a stained glass by a method wherein a wall surface with a pattern is disposed apart rearward from the stained glass, and the stained glass is indirectly lighted using the wall surface as a reflection surface by lighting a lighting device. CONSTITUTION:A wall surface 2 with a pattern is disposed apart rearward a distance L from a stained glass 1. A lighting device 3 is disposed on the peripheral part of the stained glass 1 so as to indirectly light the stained glass 1 using the wall surface 2 as a reflection surface. The wall surface 2 is made of a white casement 4 as a cloth having through holes. The size and shape of the casement 4 are sufficient to hide the stained glass 1 and the rear part of the mounting part of the lighting device 3. The casement 4 is hung so as to be opened and closed like a curtain. The lighting device 3 is composed of a first lighting device 3A for emitting the casement 4 and a second lighting device 3B using fluorescent lamps for emitting a space between the stained glass 1 and the casement 4.