baber/WOPTO huggingface dataset:
Patent JP-H06283504-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUURA TATSUO
IPC: B05C11/08
Filed: 1993-03-26
Abstract: PURPOSE:To prevent the protuberance of a high-viscosity material from being formed on the peripheral edge of a semiconductor wafer. CONSTITUTION:A semiconductor wafer 12 is placed and fixed on a stage 11 by vacuum suction or the like and in a state that the wafer 12 is horizontally held, a high-viscosity material 13 is dripped on the central site of the upper surface of the wafer 12 by a determined quantity through a suction nozzle or the like. After that, the wafer 12 is rotated at high speed by the actuation of the stage 11, whereby the mateiral 13 is made to expandedly prolong from the central site toward the peripheral edge of the wafer and thereafter, the wafer 12 formed with the material 13 in a film type is transferred to a heating furnace 14 while being rotated at high speed and the wafer 12 is subjected to heating treatment leaving the wafer 12 as it is put in a state that the wafer 12 is rotated at high speed in the furnace 14.
Patent JP-H08263601-A (JP)
Title: Ic card read system
Inventor: FUJII HIROMASA
IPC: G11C7/00
Filed: 1995-03-27
Abstract: PURPOSE: To increase the number of the use times of a system by means of a same battery by setting a processor to a power-saving mode while information is displayed. CONSTITUTION: When an IC card 7 is installed on a reader 4 and a main power source is turned on, power is supplied from the battery 6 to a microcomputer 1, and a processor 2 executes a series of rise jobs when power is supplied. The processor 2 recognizes that abnormality occurs in the system, supplies power to the reader 4, reads information out of the IC card 7 and interrupts the supply of power to the reader 4. Information obtained here is constituted by data '1' and '2'. Then, the processor 2 supplies power to a display 5 and displays data '1' on the display 5. For displaying displayed data '1' for four seconds at the power-saving mode, the processor 2 sets a timer 3 for four seconds and starts it. The processor 2 itself is moved to the power-saving mode and it waits for interruption when the time measurement of the started timer 3 is terminated.
Patent JP-H01239396-A (JP)
Title: Weapon integration system for ship
Inventor: ONO NOBUKAZU
IPC: F41G5/20
Filed: 1988-03-22
Abstract: PURPOSE:To permit avoidance from a threating target, by a method wherein a weapon control device among a weapon system is removed from a ship to an attacking vehicle, smaller and having higher speed and higher turning property, to combine the tactics of advance/attack/avoidance including the defence of the attacking vehicle perse while interlocking the ship and the attacking vehicle with each other. CONSTITUTION:A target information processing device 5 operates and analyses target movement data based on a remote control command 11, navigation data 12 and the like on a display device 7 and sends analyzed data back to the display device 7. An operator communicates tactic informations 17, such as advance, attack, retreat and the like, for the attack vehicle 15 including local operational command for attacking based on the tactical judgement of the attack vehicle 15 and/or remote commands for attacking with a tactical judgement from the target information processing device 5 of the ship 2, with the attack vehicle through a communication circuit 16. A weapon control device 6 receives the tactical informations 17 or an attack command 20 and launches an attack missile 14 against a threating target 1 at a proper time.
Patent JP-S62223139-A (JP)
Title: Recovery of 2,6-dialkylphenol
Inventor: INABA MASASHI
IPC: C07C39/06
Filed: 1986-03-26
Abstract: PURPOSE:To suppress foaming in distillation and efficiently recover the titled unreacted compound, by adding an alkaline earth metal compound to an aqueous mixture, obtained by oxidizing an alkylphenol in an aqueous solvent using a surfactant and containing the surfactant and distilling the resultant mixture. CONSTITUTION:An alkylphenol is oxidized in an aqueous solvent using a surfactant, e.g. fatty acid soap, alkylsulfonate, etc., to give an oxidation reaction product, e.g. 3,3,5,5'-tetramethyl-4,4'-dihydroxydiphenyl, etc. In the process, an alkaline earth metal compound, particularly a calcium or magnesium compound in an amount of 0.5-5wt% based on the total amount of the aqueous mixture is added to carry out distillation and recover the unreacted 2,6-dialkylphenol.
Patent JP-H11262406-A (JP)
Title: Portable case
Inventor: NAKAHARA TOSHIICHI
IPC: A45C11/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To stably fix a portable case to the body or the like by providing a clip to be hooked on a belt or the like tightened on the body rotatably on the back face of a storing part in which carried objects are put, in a portable case for fixing carried objects such as a portable telephone and a bottle for drink to a part of the body. SOLUTION: A portable case 1 is constituted of a storing part 2 in which carried objects are put and a clip 3 provided on the back face 21. The storing part 2 is for putting a water bottle 4 for drink, for instance, and a taking in and out port 20 is opened on the upper side. The clip 3 is constituted of a substrate part 31 and a spring piece 32 folded back downward from the upper end and is mounted on a flat plate mounting plate 33 fixed to the back face 21 of the storing part 2. The mounting is performed by a fastener 34 located at almost the center of the substrate part 31 and the clip 3 is made freely rotatable along the mounting plate 33 with the fastener 34 as an axis. A stopper projecting part 35 provided on the mounting plate 33 is engaged to a stopper recessed part of the substrate part 31 and the location of the clip 3 can be fixed for every 90 deg..
Patent JP-H07283103-A (JP)
Title: Semiconductor substrate, formation of position detection mark and manufacture of semiconductor device
Inventor: KATAGIRI SOUICHI
IPC: H01L21/68
Filed: 1994-04-06
Abstract: PURPOSE:To provide a semiconductor substrate which enables improvement of positioning accuracy of an aligner or a pattern generator. CONSTITUTION:The semiconductor substrate has a protection film 2 for flattening a surface of a position detection mark 3a with a recessed part which is provided on a surface wherein a semiconductor element of a wafer substrate 1 is formed or on an opposite surface thereof. A position detection mark consisting of a recessed part of two or more kinds of cycle periods can be provided on the surface wherein a semiconductor element of a wafer substrate is formed or on the opposite surface thereof.
Patent JP-S61228645-A (JP)
Title: Substrate positioning apparatus
Inventor: TOKUSHIMA SHINOBU
IPC: H01L21/67
Filed: 1985-04-02
Abstract: PURPOSE:To make it possible to position each of wafers having a plurality of sizes without changing positioning roller pins, by providing first and second positioning members, which have different heights and are contacted with the end surfaces of the corresponding substrate, so that the substrate of each size can be positioned with respect to supporting members. CONSTITUTION:On moving plates 2-7, the following positioning members are stacked in the step state in the order of the sizes from a small substrate to a larger one by every specified amount at different heights: positioning members 11 corresponding to a minimum-size substrate 10; positioning members 13 corresponding to a medium-size substrate 12; and positioning members 15 corresponding to a maximum-size substrate 14. The members are separated in the horizontal direction so as to meet the sizes of the substrates. Each of the positioning members 11, 13 and 15 is constituted by, e.g., a roller pin. A main body 34 is provided on one moving plate through an eccentric shaft 33. A roller 37, which is contacted with the end surface of the substrate, is supported by a shaft 35, which is uprightly provided at the center of the upper surface of the main body 34, through a bearing 36.
Patent JP-S56164908-A (JP)
Title: Boom angle detector of crane
Inventor: SHIMIZU MIYUKI
IPC: G01C9/06
Filed: 1980-05-23
Abstract: PURPOSE:To detect true boom angles always accurately by detecting the inclination of a swivel table with respect to the absolute horizon and the boom angles of a boom with respect to this swivel table, and adding these. CONSTITUTION:A beam 3 is mounted freely luffably to the supporting part 2a of a swivel table 2 by way of a foot pin 4, and a gear 10 is fixed to the pin 4. A gear 11 is meshed with the gear 10, and the rotating shaft of a boom angle detector is connected to the shaft of the gear 11. The boom anble detector detects the luffing angle alpha of the boom 3 with respect to the table 2, and outputs a boom angle signal Valpha. An inclinometer 15, which is disposed on the swiveling center 2a of the table 2, detects the angle beta of inclination of the table 2 with respect to the absolute horizontal plane and outputs an angle of inclination signal Vbeta. When these angles alpha, beta of inclination are added, the boom angle alpha0 of the boom 3 with respect to the absolute horizon is obtained. A detecting circuit addes the signals Valpha and Vbeta and outputs the corresponding signal Valpha0. This signal Valpha0 is the value proportional to the angle alpha0.
Patent JP-H10258678-A (JP)
Title: Headlight control device for automobile
Inventor: KOBAYASHI TAKASHI
IPC: B60Q1/14
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of sorts of electrical connection boxes and use constitution of wire harness in common by composing a circuit correspond ing to DRL (daytime running light) function, of a separate body from the electri cal connection box, and unifying internal constitution of the electrical connection box according to DRL correspondence and not corresponding to DRL. SOLUTION: An electrical connection box 1 is disposed between a battery and lateral headlights, and has a built-in power supply circuit for supplying power to the headlights from the battery. A control unit is formed of a separate body from the electrical connection box 1, and has a built-in circuit for controlling the action of the power supply circuit. The electrical connection box 1 is provided with a power terminal PV1, first to sixth terminals P1-P6 and an earth terminal PE1 serving as supply terminals connected into predetermined circuit positions of the built-in power supply circuit.
Patent JP-S56163110-A (JP)
Title: Production of cured unsaturated polyester resin product
Inventor: HASEGAWA TAKASHI
IPC: C08F299/00
Filed: 1980-05-22
Abstract: PURPOSE: To markedly improve rapid curability without shortening a gel time, by cruing an unsaturated polyester resin in the presence of an organic peroxide, an organic acid salt of a polyvalent metal and an organic acid salt of an alkali metal.  
     CONSTITUTION: 100pts.wt. Unsaturated polyester, acid value ≤60,MW 500W 10,000, is polymerized and cured in the presence of about  0.1W5pts.wt. organic peroxide, e.g., methyl ethyl ketone peroxide, about 0.01W5pts.wt. organic acid salt of a polyvalent metal, e.g., cobalt naphthenate, and about 0.01W5pts.wt. organic acid salt of an alkali metal, e.g., potassium naphthenate. The rapid curability ls markedly improved without shortening the gel time. This rapid curability is not adversely affected even when the pot life of the unsaturated polyester resin is lengthened by the addition of a polymerization inhibitor. Accordingly, the pot life can be freely selected even in the molding of large-size articles, and the resin can be rapidly cured soon after the gelation begings. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06279355-A (JP)
Title: Production of 2,6-naphthalene-dicarboxylic acid
Inventor: OTSUKA HIROAKI
IPC: C07C51/48
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a high purity 2,6-naphthalenedicarboxylic acid in a high yield through simple operations at a near room temperature by utilizing the solubility difference in solvents. CONSTITUTION:Crude 2,6-naphthalenedicarboxylic acid is dissolved in a polar organic solvent such as N-dimethylacetamide, dimethyl-sulfoxide or N-methyl-2- pyrrolidone, preferably at 10 to 80 deg.C, particularly at 10 to 30 deg.C, then water, lower aliphatic carboxylic acid such as acetic or butyric acid, or lower alcohol are added 1 to 20, particularly 2 to 10 times the weight of the organic solvent employed to precipitate 2,6naphthalenedicarboxylic acid. The precipitate is separated and collected in a usual manner through filtration and drying. After recovery of the purified product, the organic solvent and the precipitation solvent can be separated only by distillation. After the crude acid is dissolved in a polar solvent, the solution can be subjected to adsorption treatment with activated carbon.
Patent JP-H03269239-A (JP)
Title: Clean room evaluating method
Inventor: SHIMADA KEIKO
IPC: G01N15/06
Filed: 1990-03-19
Abstract: PURPOSE:To improve the accuracy in evaluation of a clean room by collecting the atmosphere in the clean room, bubbling the atmosphere in acid solution, melting a metal component, and analyzing the metal component in the acid solution. CONSTITUTION:When air is sucked into a bubbling tank 10 through a linking pipe 18 with a suction pump 22, the atmosphere in a clean room is sucked through a sucking pipe 12 and bubbled into nitric acid solution 16 as small bubbles through a pole 14. Contaminants in the metal component and the like contained in the atmosphere are melted into the acid solution. Then, the solution wherein the contaminants are melted is analyzed by using a metal component analyzer, and the amount of the melted and collected metal is measured. In this way, the cleanliness of the clean room can be evaluated accurately.
Patent JP-S60213688-A (JP)
Inventor: SAITOU CHIYUUICHI
IPC: B66B31/00
Filed: 1984-04-09
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-H05236508-A (JP)
Title: Image picking-up and recording system and recorder
Inventor: YAMAGATA YUTAKA
IPC: H04N9/83
Filed: 1992-02-20
Abstract: PURPOSE:To make an image picking-up and recording system, where an image pickup device and recorder are constituted independently of each other, small- sized, low-power consumption, and low-cost and to miniaturize the image pickup device. CONSTITUTION:The image pickup device is provided with an image pickup element 1, a sampling and holding circuit 2, an AGC circuit 3, a color demodulating circuit 4, a process circuit 5, a Y signal output terminal 6, and a color difference signal output terminal 7. An encoder circuit, a low-pass filter which eliminates an unnecessary component from the output of this circuit, and a band-pass filter are provided in the recorder connected to this image pickup device and are used for the signal processing of the image pickup device as well as that of the recorder in common. The process circuit 5 may be provided in the recorder.
Patent JP-S55162450-A (JP)
Title: Glass joining method
Inventor: GOTOU EIZOU
IPC: C03C27/10
Filed: 1979-06-05
Abstract: PURPOSE: To prevent cracking, when a pair of members made of glass, ceramics or the like are joined with glass solder higher than the members in thermal expansion coefficient, by rapidly cooling the surface of glass solder to the strain point or  below prior to solidifying the solder to strain-temper the solder layer.  
     CONSTITUTION: Frame-form furnace 3 is mounted on metal substrate 1 provided with water cooled pipe 2 at the rear, and a pair of fan-shaped electrodes 4, 4 are arranged on the opposite wall surfaces of furnace 3. Glass solder 7 is held in furnace 3 and melted. A pair of platelike members 8, 8 to be joined are then superposed, and the edges are successively dipped in molten glass solder 7 and pulled up. Solder 7 adheres to the outsides of members 8, 8, penetrates into the gap berween them, and rises to a position higher than the surface of solder 7 by capillarity. Members 8, 8 are taken out in the superposed state, and prior to solidifying adhered solder 7 the surface of the resulting solder layer is rapidly cooled to the strain point or below by spraying air from nozzle 9. At the point glass shows a viscosity of about 10 14.5 P. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06197698-A (JP)
Title: Cake material
Inventor: SAKAMORI SADAO
IPC: A23L5/40
Filed: 1992-02-18
Abstract: PURPOSE:To provide a cake material colored with a natural material and useful for the preparation of steamed cake such as bun stuffed with bean jam. CONSTITUTION:Red sweet potato 1 is skinned, steamed, finely mashed by straining, mixed with ground yam, sugar and non-glutinous rice flour and kneaded to obtain the outer shell 3 of a bun 2 or turkish delight. The outer shell 3 of a bun 2 or turkish delight can be colored to light red color taking advantage of the reddish light purple color of the body part of the red sweet potato 1. A cake having rich taste and flavor, resistant to color fading and having extremely excellent safety can be prepared by this process.
Patent JP-S59195365-A (JP)
Title: Sliding contact parts of recording medium
Inventor: YAMAUCHI MICHIHIDE
IPC: B41J2/335
Filed: 1983-04-19
Abstract: PURPOSE:To provide a sliding contact parts which provides less frictional resistance with a recording medium to avoid damaging the recording medium and is highly durable by constituting the part of the aggregate of a glassy carbon material and/or the aggregate of a composite material contg. the glassy carbon material. CONSTITUTION:A glassy carbon material obtd. by carbonizing a thermosetting resin is used as the glassy carbon material. The composite aggregate is the aggregate of a composite material contg. said glassy carbon material, and a synthetic resin and/or carbonaceous filler. A PVC resin and polyvinyl acetate resin are used as the synthetic resin. The carbonaceous filler is a general carbon material. The glassy carbon material is preferably incorporated at >=40vol% in the composite material and this part has preferably >=1.40g/cm<2> density. This parts has the moderate lubricating qualities at which the aggregate itself wears first before a recording medium or the protective film thereof is damaged when the recording medium or the protective film provided atop the same slides thereon. The lubricity with the recording medium is thus maintained for a long time without using a lubricant.
Patent JP-H02249208-A (JP)
Title: Deflecting magnet for synchrotron radiation light ring
Inventor: ISOJIMA SHIGEKI
IPC: H05H7/04
Filed: 1989-03-22
Abstract: PURPOSE:To rigidly secure a 4-pole coil formed by using a coil conductor having a small conductor diameter without using collar by aligning 4-pole coils on the same circumference in the circumferential direction of a duct on the outer surface of the duct, and securing the outer surface of the coils with resin. CONSTITUTION:4-pole coils 2 are aligned on the outer surface of a bent duct of a cylindrical shape in which accelerated particles fly in the circumferential direction of the duct 1, the outer surface of the coils 2 is secured with resin 3, and the coils 2 are disposed in contact with the outer surface of the duct 1. For example, superconducting coils 2a-3d are mounted in close contact with the outer surface at positions equally divided on the outer surface of the duct 1 to form the coils 2, which are rigidly secured to the outer surface of the duct 1 molded with resin sheath 3 on the outer surface. Then, superconducting coils 4a, 4b are mounted at positions equally divided circumferentially on the outer surface of the sheath 3 in close contact with the outer surface, superconducting coils 4c, 4d are further mounted in close contact with the outer surface to form a 2-pole coil 4.
Patent JP-S61228316-A (JP)
Title: Weighing system
Inventor: HIKITA MICHIYASU
IPC: G01G23/42
Filed: 1985-04-02
Abstract: PURPOSE:To attain to enhance selling efficiency without the re-inputting of a card in a register, by respectively providing a card reader of a customer's card to a plurality of electronic balances and a plurality of receipt publishing devices connected by a bus line. CONSTITUTION:When a card is delivered to a customer at the entrance of a shop and a weighed value is applied, a counterman receives the card from the customer to insert the same in an electronic balance to apply the weighed value, the commodity data such as a call-out number, a product name character code, a commodity code and unit cost of each commodity are preliminarily registered at an operation control part 14 by the key operation of a key input part 13 and the price of the commodity is operated from the wt. and unit cost of the commodity to be displayed on a display part 15. The signals of the key input part 13 and a card reader 18 are inputted to the operation control part 14 and the necessary item such as the card number of the card 17 is displayed on the display part 15, the details of the sum total of the purchased commodities of the customer are printed out on a receipt by a receipt counter 16. By this method, saling efficiency is enhanced.
Patent JP-S545380-A (JP)
Title: Impurity introducing method for semiconductor wafer and its jig
Inventor: SHIMURA ISAO
IPC: H01L21/22
Filed: 1977-06-15
Abstract: PURPOSE: To enable the use of a thin wafer, by sealing up the wafer into the upper and lower frame bodies containing the groove which supports two sheets two sheets of the semiconductor wafer oppositely inside, supplrting the frame bodies via the basket-type frame body to provide them into process furnace and applying a deposition only to the outer side surface of the exposed wafer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01243663-A (JP)
Title: Line sensor
Inventor: ITO TAKAFUMI
IPC: H01L27/14
Filed: 1988-03-24
Abstract: PURPOSE:To obtain the line sensor of high quality free from dropout color by interposing a filter to cut light above 580nm on the optical path of a light emitted from an LED luminous light source. CONSTITUTION:The filter to cut the light of a red series of the wavelength above 580nm to make virmilion difficult to be read is arranged at the midway of the optical path of the light emitted from the LED solid state luminous light source. For instance, the filter 6 is attached to a rod lens arranged to the LED solid state luminous light source 1, or the filter 6' is attached to a coverglass 2 arranged on an original reading surface. In both cases, almost all the wavelength of the red series above 580nm is removed in the wavelength distribution of the light to enter a photoelectric conversion element through the filter 6, 6' and a rod lens array 3. Thus, the drop-out color of the virmilion series can be removed so as to make it into the line sensor of the high quality.
Patent JP-H06279356-A (JP)
Title: Production of 2,6-naphthalenedicarboxylic acid
Inventor: MITSUNE NORIOKI
IPC: C07B61/00
Filed: 1993-03-29
Abstract: PURPOSE:To efficiently produce 2,6-naphthalenedicarboxylic acid in a high quality and yield by catalytically oxidizing 2,6-dimethylnaphthalene with molecular oxygen. CONSTITUTION:2,6-Dimethylnaphthalene is continuously fed to a reactional system in the presence of an oxidation catalyst containing cobalt, manganese and bromine and the feeding rate thereof per hr is controlled within the range of 0.01-0.1 the weight of the reactional solution to carry out the reaction.