baber/WOPTO huggingface dataset:
Patent JP-H0896447-A (JP)
Title: Tape recorder
Inventor: KASHIMA KOTARO
IPC: G11B15/087
Filed: 1994-09-27
Abstract: PURPOSE: To realize pure music selecting operation without generating the erroneous decision even though the contact pressure between a tape and a magnetic head is reduced at the time of high speed searching operation and also to attain the low power consumption. CONSTITUTION: When a tape mechanism is operated for high speed search, signals passed through the magnetic heads 2a, 2b and equalizing amplifiers 3a, 3b are compared with a prescribed voltage value of a reference voltage source 9a by each comparator 8a, 8b to output when the outputs of the equalizing amplifiers 3a, 3b are larger than the prescribed voltage value and not to output when they are smaller than the prescribed voltage value. Only when the outputs of the comparators 8a, 8b simultaneously become none, the decision is made as no music part by a deciding means 10a to output to a timer circuit 12.  When the output of the deciding means 10a is continued for longer than the set time at the timer circuit 12, it is outputted to a control means 11 from the timer circuit 12, and the high speed searching operation of the tape mechanism 1 is changed over to the normal reproducing operation by the control means 11.
Patent JP-H0656598-A (JP)
Title: Production of tic whisker
Inventor: NUKAMI TETSUYA
IPC: C30B29/62
Filed: 1992-08-06
Abstract: PURPOSE:To produce an extremely fine TiC whisker of <=1mum in the average diameter. CONSTITUTION:While gaseous argon is supplied into molten metal 18 of pure Al, pellets 16 containing Ti powder 10 and graphite powder 12 are added into the molten metal and the molten metal is cooled and solidified after a specified time, thus the TiC whiskers are grown in pores of the gaseous argon. Also, while the gaseous argon is supplied into molten metal of an Al alloy incorporating Ti, graphite powder is added into the molten metal and the molten metal is cooled and solidified after a specified time, thus the TiC whiskers are grown in pores of the gaseous argon.
Patent JP-H0784918-A (JP)
Title: Data replacing circuit
Inventor: MARUYAMA AKIRA
IPC: G06F15/177
Filed: 1993-09-17
Abstract: PURPOSE:To shorten the initialization time of a RAM control part by providing an initialization part which operates with a clock faster than that of a CPU, and selecting an address and initialization data at the time of initialization and initializing the RAM control part. CONSTITUTION:When the system is started up, an initialization start instruction (d) is supplied as a software strap from the CPU. After this initialization start instruction (d) is supplied from a decoder 1, the initialization part 5 switches a selector 6 to a side (2) with the initialization start instruction (d) which operates as a select signal until an initialization completion report (j) is sent to the CPU after the initialization. During this period, the RAM control part 2 is accessed with an address (g) and data (h) generated by passing an address output (e) and initialization data (f) through the selector 6 and initialized by the initialization part 5 made independent of the CPU. Here, the CPU supplies the high-speed clock (i) to the initialization part 5, so the RAM control part 2 can be initialized faster than by the CPU.
Patent JP-H01100822-A (JP)
Title: Manufacture method and apparatus for anisotropic conducting material
Inventor: CHIYAARUZU DEE HETSUCHIMAN
IPC: H01R43/00
Filed: 1988-09-17
Abstract: PURPOSE: To manufacture a sheet having a chain wherein conductive particles are nearly uniformly and spacedly placed, by mixing many conductive ferromagnetic balls in unhardened and unconductive polymer. CONSTITUTION: Many conductive ferromagnetic balls 16 are mixed previously in unhardened and unconductive polymer 12. Next, the polymer 12 is spread in a sheet 10, and the sheet 10 is hardened in a magnetic field, having alternate regions wherein regions having high and low magnetic field strength are neary uniformly and spacedly placed, and changing in space. When balls 16 mixed in the polymer sheet 10 are collected in the regions 22 and 24 having high magnetic field strength respective, the respective balls 16 form one or more chains 14, wherein the chains 14 are parallel to a magnetic line of force, and are aligned in range with each other, thereby placing the chains 14 in nearly uniformly and spacedly. The laterally directional interval between the chains 14 can be sufficiently controllable by adjusting a laterally directional interval between the regions 22 and 24.
Patent JP-2000062714-A (JP)
Title: Taping device of electronic parts
Inventor: INADA SHINICHI
IPC: H05K13/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce defective parts caused by the cutting of a lead terminal and burrs generated on a cut section by using a receiving base also as a cutter body, providing a recessed part in which a package part of an electronic parts is fitted to a lower surface of a collet body, and abutting a part outside the recessed part on the lead terminal of the electronic parts. SOLUTION: When a collet body 8 is lowered toward a receiving base 9, a part outside a recessed part 11 is abutted on lead terminals 3, 4 in an electronic parts 2 to directly press the lead terminals 3, 4 against the receiving base 9 while a package part 5 in the electronic parts 2 is fitted in the recessed part 11 of its lower surface. The lead terminals can be closely attached to the receiving base 9 with large pressure without applying large pressure to the package part 5 by the collet body 8. Since the other lead terminal 4 is cut by the lowering operation of a cutter body 10 for cutting in this condition, generation of cracks or chips in the package part 5 and generation of burrs on a cut section can be reduced.
Patent JP-H04112514-A (JP)
Title: Semiconductor ceramic capacitor of grain-boundary insulation type
Inventor: IGA ATSUSHI
IPC: C23C8/40
Filed: 1990-08-31
Abstract: PURPOSE:To obtain this capacitor by a method wherein a sintering-promoting additive, a semiconductor-promoting additive and a grain-boundary depletion- layer forming agent, in respectively prescribed quantities, are added to a perovskite-type oxide composed mainly of SrTiO3, this mixture is baked and a diffusion treatment is executed in an oxidizing atmosphere. CONSTITUTION:The following are added to and mixed with a perovskite-type oxide composed mainly of strontium titanate (SrTiO3): 0.1 to 5.0wt.% of a sintering-promoting additive; 0.05 to 2.0wt.% of a semiconductor-promoting additive Nb2O5; and 0.1 to 5.0wt.% of a grain-boundary depletion-layer forming agent composed of Sr1-x-yBaxCay(Cu1/3Ta2/3)O3 (where x<=0.3, y<=0.3 and 0<=x+y<=0.6). This mixture is pressurized and molded. Then, the mixture is baked at 1250 to 1500 deg.C in a reducing atmosphere which contains hydrogen. The surface of its baked substance is coated with a grain-boundary diffusing substance which contains bismuth oxide (Bi2O3). A heat treatment is executed at 850 to 1200 deg.C in an oxidizing atmosphere. Electrodes are formed. Thereby, a large element whose characteristic is good can be obtained.
Patent JP-H0685613-A (JP)
Title: Channel selection presetting method
Inventor: MORIKAWA NARIKAZU
IPC: H04N5/44
Filed: 1992-08-31
Abstract: PURPOSE:To display the selected channels in the order of channel numbers in an UP/DOWN channel selection mode even with the change of the display channels by displaying the selected channels in the order of larger or smaller numbers of the display channels in the UP/DOWN channel selection mode. CONSTITUTION:An EEPROM 17 is provided at the outside of an MPU 11, and the prescribed contents are set in a memory included in the MPU 11. That is, the 1:1 correspondence is secured between the display channels and the memory address numbers respectively and therefore the memory addresses are equal to the display channels. Thus the UP/DOWN channel selecting operations are carried out in the order of addresses in an UP/DOWN channel selection mode. Then the numbers selected and displayed on a display device 16 are arranged in the order of larger or smaller numbers since the memory addresses are equal to the display channels. Then the real channel data are set in accordance with the memory address numbers. The MPU 11 calculates a prescribed dividing ration N based on the channel number showing the data and then sets a programmable counter 5.
Patent JP-S59119598-A (JP)
Title: Dual storage device
Inventor: ENOKI TSUNEHISA
IPC: G06F12/16
Filed: 1982-12-27
Abstract: PURPOSE:To improve the reliability of the readout content of stored information by performing reading operation while comparing an error check code generated from write data with an error check code generated from read data. CONSTITUTION:Data are written in two storage devices 1 and 2 at the same time and an error check code PE is generated and stored in an error check code storage circuit 4. The read signal of the storage device 1 or 2 is selected when no signal is inputted in reading operation to generate an error check code PE', which is outputted while compared with the error check code PE of the write data; when an error in read data is detected, the readout storage device is switched immediately. Thus, the collation is carried out invariably prior to output operation to an external circuit, so the reliability of the read contents of stored information is improved remarkably.
Patent JP-H0859630-A (JP)
Title: Production of quinazoline-2,4-dione
Inventor: NIKORAUSU MIYURAA
IPC: C07D239/96
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject compound in high yield and high purity without isolating urea formed as an intermediate by reacting an anthranilic acid with an isocyanate.  
     SOLUTION: An anthranilic acid represented by formula I (R 2  to R 5  are each H, a halogen, a 1-6C alkyl or a 1-6C alkoxy) is reacted with an isocyanate represented by formula II (R 1  is a 6-10C aryl which is unsubstituted or substituted with up to 5 halogens) in an organic aprotic solvent at 0-200°C, preferably 20-150°C temperature and the resultant reaction mixture is then treated with an acid, especially a strong organic acid or an inorganic acid (preferably sulfuric acid or hydrochloric acid) without isolating urea formed as an intermediate to produce a qinazoline-2,4-dione represented by formula II. The amount of the acid used is within the range of 0.2-5 mol, preferably 0.5-3 mol based on 1 mol of the compound represented by formula I. After completing the reaction of the compounds represented by formulae I and II, the reaction mixture is advantageously stirred for an additional period (e.g. 1/2 to 5 hr). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59121292-A (JP)
Inventor: TANIOKA TOKUO
IPC: F16L47/00
Filed: 1982-12-28
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-H0982704-A (JP)
Title: Formation of flattening layer insulating film
Inventor: NOGUCHI OSAMU
IPC: H01L21/768
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a flattening layer insulating film which excels in step coverage by reducing the dependence on a substrate of the growth rate of an O3 /TEOS-NSG film. SOLUTION: The first silicon oxide based insulating film 3 of a substrate is conformally formed by a plasma CVD method in which an organic silane based gas, an inorganic silane based gas and an oxidizing gas are used as a raw material gas, and after that, a second silicon oxide based insulating film 4 is formed of an O3 /TEOS-NSG film. Therefore, the first silicon oxide based insulating film 3 has the reduced dependence on a substrate since it has an Si-H linkage.
Patent JP-H0280497-A (JP)
Title: Detergent composition containing abrasive
Inventor: NAGASHIMA KAZUO
IPC: A61K8/00
Filed: 1988-09-19
Abstract: PURPOSE:To remove stains such as carbon from a wash without scratching it by adding an organic abrasive of a specified particle diameter to a detergent composition. CONSTITUTION:5-30wt.% organic abrasive having a means particle diameter of 10-500mum and a specific gravity of 0.7-2.0 and comprising a power of a synthetic polymeric substance such as polyethylene or a ground product of a natural polymeric material such as wood or a cellulosic vegetable is added to a detergent containing 5-50% effective component of a nonionic surfactant such as a higher fatty acid salt to obtain a detergent composition of a viscosity (at 25 deg.C) of 100-20000CPS.
Patent JP-H0895980-A (JP)
Title: Method for retrieving data and drawing in database system
Inventor: HIRAMATSU TATSUO
IPC: G06F17/30
Filed: 1994-09-28
Abstract: PURPOSE: To easily retrieve data corresponding to various conditions and to speedily refer to a target drawing as well. CONSTITUTION: Conditions are retrieved and given for every attribute item to a database in a step S1. When the conditions are retrieved and given in this step S1, the conditions are coupled by logical arithmetic (AND arithmetic) in a step S2. Afterwards, an operator adds a title to the retrieved result and temporarily stores it in a step S3. Next, the operator narrows down the retrieved result by executing logical arithmetic such as AND or OR to the retrieved result in a step S4. Concerning the logical arithmetic, the menu of the retrieved result with title is selected with a mouse and it is executed by clicking the button of AND or OR. The narrowed retrieved result defines an automatically generation operation expression as the new title corresponding to the operation of the mouse in a step S5. Afterwards, the narrowed retrieved result is preserved in a step S6.
Patent JP-H0891151-A (JP)
Title: Car body structure of automobile
Inventor: EZAKI KATSUMI
IPC: B60R19/24
Filed: 1994-09-28
Abstract: PURPOSE: To provide a car body structure of an automobile having constitution by which rigidity of a tip part of a fender can be sufficiently improved without using a special reinforcing member or the like and the positional relationship (the installing relationship) between a bumper and the fender can be regulated constant and external appearance in an mounting condition of these members can be improved. CONSTITUTION: A flange piece 11 is arranged under the tip side of a fender 3, and a notch groove 13 is arranged in a side part on the upper edge of a bumper 1, and the flange piece 11 is inserted in the notch groove 13, and both members 1 and 3 are constituted so as to be mounted on a car body in a condition where the fender 3 and the bumper 1 are relatively installed.
Patent JP-S6291477-A (JP)
Inventor: OKUBO KENJI
IPC: F01N3/02
Filed: 1985-10-18
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-H04116016-A (JP)
Title: Parts feeder
Inventor: HOSHINO MASAO
IPC: B65G47/14
Filed: 1990-09-03
Abstract: PURPOSE:To supply a small amount of parts and collect the parts automatically by using an oscillating-type feeder as a supply feeder and a belt-type feeder as a returning feeder, and disposing them parallel and proximately with making the parts feeding directions of both feeders CONSTITUTION:A supply feeder 10 consists of an oscillating-type feeder composed of the first shooter 11 and the second shooter 12 and so on. A returning feeder 20 is composed as a belt-type feeder provided with a belt 21. Parts are supplied from the first shooter 11 and only the parts whose orientation is appropriate are supplied to a take-out, part 30 by the second shooter 12. Parts whose orientation is inappropriate are sorted and discharged onto a belt 21 of the returning belt 20 through the exhaust passage 13b of a dropping hole 13. The belt 21 moves to the opposite direction of the supply feeder 10, and returns the parts to a parts collecting part 40.
Patent JP-H0893079-A (JP)
Title: Wall structure of building and execution of wall construction method
Inventor: TSUNASHIMA ATSUSHI
IPC: E04B2/56
Filed: 1994-09-28
Abstract: PURPOSE: To increase the strength of a wall formed from wall panels equipped with folded parts for reinforcement. CONSTITUTION: A wall 1 is formed from an inner wall panel 2 equipped with a folded part 2A for reinforcement and an outer wall panel 3 furnished as confronting the inner wall panel 2 with a gap S reserved in between, wherein an intermediate member 22 is interposed between these two panels 2, 3 in such a way as contacting with them. An impact force, pressing force, etc., applied to the inner wall panel 2 is shared also by the outer wall panel 3.
Patent JP-2001061031-A (JP)
Title: Digital copying machine
Inventor: OKUBO HIROMI
IPC: H04N1/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a digital copying machine that can obtain an image output with high definition at a high-speed by applying different image processing to image data of an original read from itself and image data obtained externally. SOLUTION: The digital copying machine is provided with an image input means 1 that reads the image of an original to obtain image data in response to this image, an external input means 2 that receives image data from the outside of the digital copying machine, an image processing means 3 that applies image processing to the image data obtained from the image input means 1 or the external input means 2, and an image forming means 4 that forms an image based on the image data processed by the image processing means 3. The image processing means 3 applies different image processing to the image data obtained from the image input means 1 and the image data obtained from the external input means 2.
Patent JP-H0657506-A (JP)
Title: Easy imitation hair material
Inventor: UEDA HIROSHI
IPC: A41G3/00
Filed: 1992-08-07
Abstract: PURPOSE:To provide the easy imitation hair material used for making a hair- thinned part to be inconspicuous, capable of simply melt-adhered to the remaining hair, and permitting to guarantee the falling-free holding of the easy imitation hair. CONSTITUTION:The single fibers or blended fibers of non-meltable short fibers such as rayon fibers or heat-meltable short fibers such as nylon fibers or polyester fibers are curled, bent or frizzled to produce bent fibers 1a. The bent fibers 1a are scattered on a head part thinned in hair 2, or after scattered, the bent fibers are rubbed with the palm of a hand to entangle the imitation hair material 1 with the remaining hair 2. When a hair spray on the market is sprayed on the applied imitation hair, the imitation hair is strongly adhered. When the imitation hair is heated with a drier, the surfaces of the heat-meltable fibers are melted and more strongly melt-adhered to the hair 2. Modified cross-sectional fibers 2 and hollow fibers as well as the bent fibers 1a can be used.
Patent JP-S6389542-A (JP)
Title: Polyol resin
Inventor: YAMAMOTO YOZO
IPC: C08G18/48
Filed: 1986-10-02
Abstract: PURPOSE:To provide the title resin which does not cause foaming during curing, gives a coating film having excellent characteristics and has excellent lipophilicity and compatibility with arom. compd. solvents and no epoxy group, by reacting a specified bisphenol type epoxy resin with a compd. having active hydrogen. CONSTITUTION:A bisphenol (a) of formula I (wherein R is a group of formula II, III or IV; R' is a 4C or higher hydrocarbon group; and n is 1-2) is reacted with (beta-methyl)epichlorohydrin (b) to obtain a bisphenol type epoxy resin (A) having at least a repeating unit of formula VI. The component A is reacted with a compd. having active hydrogen (e.g., diethanolamine) in an equivalent ratio of the active hydrogen to the epoxy group of the component A of 0.95-1.05, pref. 0.98-1.00 in the presence of 0.01-10,000ppm (based on the amount of the component A) and optionally, the component (a), a primary amine and a solvent (e.g., toluene) at 50-250 deg.C, pref. 100-200 deg.C.
Patent JP-H1077127-A (JP)
Title: Paper feeding roller
Inventor: IIDA ISAO
IPC: B65H3/06
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding roller which has a high friction coefficient and whose friction coefficient is hardly reduced even when it is used over a long period of time. SOLUTION: A paper feeding roller is formed of a silicone rubber composition by coating and curing the composition on core metal, the silicone rubber composition containing a polyorganosiloxane mixture 100 pts.wt. composed of polyorganosiloxane 50 to 90 pts.wt. of which an average polymerization degree is not less than 3,000 and the vinyl group content is 0.2 to 2mol% in the whole organic group, and polydimethyl siloxane 10 to 50 pts.wt. of which an average polymerization degree is 20 to 500 and its terminal is blocked by a trimethyl silyl group, a filler 3 to 40 pts.wt. and an organic peroxide 0.05 to 15 pts.wt.
Patent JP-H1081958-A (JP)
Title: Vacuum depositing device
Inventor: UEDA YUKINORI
IPC: C23C14/04
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum depositing device facilitating the regulation of the pressing force of a transfer roller and a printing roller and to provide a vacuum depositing device facilitating the regulation of the relative position between the position of an oil mask of a printing roller and the position in the axial direction of a roller of a film. SOLUTION: In an oil mask forming machine, pressing driving means 33, 34, 35 and 36 respectively moving a transfer roller to the direction of a printing roller 1 and moving the printing roller 1 to the direction of a backup roller 4 and a guide mechanism 32 are provided, the space among the pressing driving means, the transfer roller and the printing roller 1 is respectively provided with a pressing force detector 31, and based on the signal from the pressing force detector 31, the quantity of the pressing driving means to be driven is regulated.  Moreover, driving means 40 and 41 moving frames 21 supporting both axial edge supporting parts of the printing roller 1 and the transfer roller to the direction of the roller axis and a guide mechanism 39 are provided, a displacement measuring apparatus 43 detecting the position in the direction of the roller axis of the frame 21 is provided, and based on the signal from the displacement measuring apparatus 43, the quantity in the axial direction of the frame 21 to be moved is regulated.
Patent JP-S6390497-A (JP)
Title: Water absorbing device for marine propeller
Inventor: UEHARA HIDEHIKO
IPC: B63H20/28
Filed: 1986-10-02
Abstract: PURPOSE:To prevent a water intake port from its blockade due to flotage, by providing a projecting part, which protrudes from the side surface of a propeller casing, in at least one part of the periphery of the water intake port formed in the side surface of the propeller casing. CONSTITUTION:A device, in which a projecting part 31 is provided in the upper and the bottom of a water intake port 29, prevents flotage, even if it is tangled about a propeller casing 13, from adhering to the water intake port 29 by existence of the projecting part 31, and a clearance is formed between the projecting part and the water intake port 29. In this way, the device, simplifying its construction, prevents the water intake port 29 from its blockade due to the flotage.
Patent JP-H0964501-A (JP)
Title: Ceramic board and production thereof
Inventor: SAITO SHIGEO
IPC: H05K1/09
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of masking for preventing the formation of a nickel plating layer on a thin film layer by coating thin and thick film layers directly with a plating layer comprising a lowermost nickel plating layer of specified thickness. SOLUTION: A thick film brazing pad 2, principally comprising molybdenum, is formed on the surface of an alumina board 1. A thin film layer 4 comprising three layers of Ti, Mo and Cu is then formed on the entire surface of the board 1 by sputtering. Each pad 2 and the exposed thin film layer 4 are coated with nickel plating layers 5a-5c 0.1-1.0μm thick by electrolytic plating. Subsequently, copper plating layers 6a-6c are formed on the nickel plating layers 5a-5c followed by formation of second nickel plating layers 7a-7c. This structure prevents breakage starting from the ceramic underlying the thin film layer and the masking can be eliminated.