baber/WOPTO huggingface dataset:
Patent JP-H06177905-A (JP)
Title: Atm switch
Inventor: SHOHATA YASURO
IPC: H04L45/586
Filed: 1992-12-10
Abstract: PURPOSE:To obtain an ATM switch without increasing types of packages while flexibility of the scale revision is kept by inverting bits of a routing tag required for each stage of the Banyan system ATM switch based on an input port number. CONSTITUTION:An ATM switch system is built up by using 16X16 scale ATM switches mounted on two sets of printed circuit boards. The system is built up by gathering eight channels each of input output ports of the 16X16 scale ATM switches as 2X2 scale ATM switches and connecting them based on the topology of the Banyan network system. The switches of the scale from 16X16 scale to 64X64 are provided as series by combining two kinds of architectures to calculate a routing tag by the unified algorithm. The routing tag according to the connection destination of an ATM cell is added to the ATM cell subject to routing based on the VPI/VCI of the cell. The architecture of the ATM switch system is basically the Banyan system and routing principles by bit inversion are realized.
Patent JP-H08154655-A (JP)
Title: Prodution of sake and sweet food
Inventor: OOYASHIKI HARUO
IPC: C12H6/02
Filed: 1994-12-06
Abstract: PURPOSE: To improve flavor and to better raw material utilization, by treating a raw material in the absence of yeast by ultrasonic wave in a process for KOJI (molded rice) and/or enzyme treatment. CONSTITUTION: In producing a refined SAKE and a sweet drink made from fermented rice, a raw material is irradiated with an ultrasonic wave having preferably >=15kHz frequency in the absence of yeast in a process for KOJI and/or enzyme treatment. The dissolution rate of the raw material is raised, a saccharification period is shortened, the raw material utilization is improved, taste habituation is promoted and a fragrant component is enhanced.
Patent JP-H07150047-A (JP)
Title: Production of silicone rubber molding
Inventor: NAKAMURA TSUTOMU
IPC: C08L83/05
Filed: 1993-12-01
Abstract: PURPOSE:To obtain a silicon rubber molding, capable of improving extruding performances and processability for a thin-gage molding without any tackiness and having the surface manifesting an apparently matte and embossed state by carrying out the extrusion molding of a silicone rubber composition having a specific composition. CONSTITUTION:This method for producing the objective molding is to carry out the extrusion molding of a silicone rubber composition containing (A) 100 pts.wt. organopolysiloxane, expressed by the formula [R<1> is a (substituted) monovalent hydrocarbon; n is 1.98-2.02] and having >=2 alkenyls, (B) 5-70 pts.wt. reinforcing silica powder having >=50m<2>/g specific surface area, (C) 3-100 pts.wt. silicone elastomer particles having 0.1-250mum average particle diameter and (D) an organohydrogenpolysiloxane or an organic peroxide as a curing agent. Furthermore, when the organohydrogenpolysiloxane is used as the component (D), a platinum-based catalyst in an amount of 1-2000ppm expressed in terms of platinum atom based on the component (A) is preferably added to the composition.
Patent JP-H07151815-A (JP)
Title: Diagnostic method for insulation degradation of power cable
Inventor: YAMAGUCHI SATORU
IPC: G01R27/18
Filed: 1993-12-01
Abstract: PURPOSE:To diagnoze the insulation degradation of a power cable highly reliably. CONSTITUTION:An insulator sample 11 and a lossless standard capacitor 12 are connected in parallel with an AC voltage source 13, and an AC voltage V is applied. A current which flows in the insulator sample 11 is detected by a current/voltage converter 14, and a current which flows in the standard capacitor 12 is detected by a current/voltage converter 15. In addition, the output of the current/voltage converter 14 is connected to a differential amplifier 16, and the output of the current/voltage converter 15 is connected to the differential amplifier 16 via an amplifier 17 and to a phase shifter 18. The output of the differential amplifier 16 is connected to a waveform observation device 20 and to a waveform analyzer 21 via an A/D converter 19. In addition, the output of the phase shifter 18 is connected to the waveform observation device and to the waveform analyzer 21 via an A/D converter 22. Thereby, the insulation degradation of a cable is diagnosed on the basis of the phase of a third harmonic component in a loss current flowing in the insulator sample 11.
Patent JP-H04207965-A (JP)
Title: Horizontal superconducting motor
Inventor: KAWAI MASAO
IPC: H02K9/00
Filed: 1990-11-30
Abstract: PURPOSE:To cool rotor section and to sustain superconducting state of a superconducting magnet by providing a superconductivity sustaining temperature section and an intermediate temperature section disposed thereabout and introducing gas discharged from the intermediate temperature section to the rotor section. CONSTITUTION:A liquid nitrogen tank 2 is secured through a thermally insulated supporting base 23 to the inner surface of the casing 1 for a superconducting motor. The liquid nitrogen tank 2 is thermally coupled with a build up part 4 through a thick radiation shielding board 20 arranged along the peripheral surface of the casing 1. A nitrogen gas discharging pipe 12 for discharging gasified nitrogen from the liquid nitrogen tank 2, is turned around the outer peripheral surface of the thick radiation shielding board 20. The nitrogen gas discharging pipe 12 is led out from the uppermost part of the liquid nitrogen tank and introduced into a rotor section 29 which is thereby cooled.
Patent JP-H04207459-A (JP)
Title: Image copying device
Inventor: SUGIURA TAKU
IPC: G03G15/00
Filed: 1990-11-30
Abstract: PURPOSE:To allow the synthesis and transfer of images without excess and shortage from plural documents to the same recording medium with a simple instruction operation by automatically determining the synthesizing shift transfer position to the same recording medium in accordance with the character regions of the documents subjected to the analysis or region assignment of the document images. CONSTITUTION:The image information outputted from an image reading means 2c by a white ground region detecting means 2g is analyzed and the white ground regions in the documents is detected. The shift recording positions of the image regions of the respective documents to the same recording medium are successively and automatically determined in accordance with the white ground regions detected by the white ground region detecting means 2g in a 1st determining means 2e. The multiple recording of a recording means 2h is controlled in accordance with the shift recording positions determined by the 1st determining means 2e in a 1st control means 2j. The images are synthesized and transferred without excess and shortage on the recording medium from the plural desired documents by the simple instruction operation in this way.
Patent JP-H06176214-A (JP)
Title: Thin type non-contact ic card
Inventor: HATA MASANORI
IPC: B42D15/10
Filed: 1992-12-10
Abstract: PURPOSE:To improve portability and strength against bending or shock by planarly arranging a thin type IC module and a thin coil for reception, interposing a plastic film between both these planes, further holding them therebetween with a plastic surface member from both planes and fixedly integrating them by heating and thermocompression bonding. CONSTITUTION:A thin type IC module 11 and a thin coil 12 for reception/ transmission are planarly arranged without being overlapped. On the other hand, a plastic film 14 is interposed between both faces of these thin type module 11 and thin coil 12 for reception/transmission. Further, they are held therebetween from both faces with a plastic surface member 15 and fixedly integrated by heating and pressing so as to be made into a thin card. Thus, both portability and strength against bending or shock can be improved. Moreover, the thin type IC module 11 and the thin coil 12 for reception/transmission are surely interrupted from an outside, and these module 11 and coil 12 can be prevented from being damaged.
Patent JP-H06176686-A (JP)
Title: Field emission cathode device and manufacture thereof
Inventor: BETSUI KEIICHI
IPC: H01J29/04
Filed: 1992-12-10
Abstract: PURPOSE:To make it easy to manufacture a field emission cathode device for use in a display element and a micro vacuum tube and to achieve low power consumption and stable emission of electric fields. CONSTITUTION:A FET transistor formed by a source region 44b, a gate electrode 45 and a drain region 44a is interposed between an emitter array 41 comprising a conical emitter tip for field emission and an emitter feeder line 50. A voltage is applied to the gate electrode 45 from a first control line 47 to cause field emission from the emitter array 41.
Patent JP-H04201307-A (JP)
Title: Heat-resistant composite molding jig device
Inventor: MIZUNO HIROSHI
IPC: B29C33/12
Filed: 1990-11-30
Abstract: PURPOSE:To enable heating and pressurization having high reliability and pressure of an autoclave is transmitted reliably to a molded product by preventing a tear or peeling of a vacuum film which is being cured by the autoclave, by a method wherein an integrated molding constituent parts and molding jig are set up to an end part block, to which the vacuum film is stuck while fitting to a form of the molded product and the vacuum film is stuck close to the molding jig through a vacuum sealant. CONSTITUTION:Molding constituent parts 2 are set up to a molding jig 1, molding constituent parts 3 are united to a fixed position and a molding jigs 4, 5 are united to the molding constituent parts 3. Then the same is put together with an end part block 6 integrated with the molding jig 1, after sticking a vacuum sealant 7 to the molding jig 1 and end part block 6 and the vacuum film 8 is stuck close to the vacuum sealant 7 while fitting the vacuum film 8 to a form. A press metal fittings 9 are fitted onto the vacuum film 8 of a part which is piled upon the vacuum sealant 7 and fixed to the molding jig 1 with a binding device such as a bolt. Heating, pressurizing, molding and curing are performed within the autoclave under that state.
Patent JP-H07196584-A (JP)
Title: Method of separating and removing methanol from mixture of dimethyl carbonate with methanol
Inventor: INGO YANISHIYU
IPC: C07C68/08
Filed: 1994-12-09
Abstract: PURPOSE: To simply separate methanol without forming an azeotropic mixture by treating a dimethyl carbonate/methanol mixture with an ion exchanger under a specific condition.  
     CONSTITUTION: A dimethyl carbonate/methanol mixture containing 10 wt.% or less methanol is treated with 1-100% (pref. 5-50%) by wt. of the mixture of an ion exchanger (e.g.; an ion exchanger obtained by crosslinking a base material based on a crosslinked styrene polymer with a crosslinking agent such as divinylbenzene; trivinylcylohexane or the like) at -50 to +100°C and 0.1 to 10 bar to separate off methanol to obtain dimethyl carbonate of which the methanol content is 0.01-4% by wt. of the mixture. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09150020-A (JP)
Title: Filtration device
Inventor: HOSOI KOJI
IPC: B01D37/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To keep the cleanliness of a hydraulic oil at a high level and thereby prolong the service life of hydraulic equipment by selectively switching from one of the finishing tanks to the other tank or vice versa through the actuation of a switching valve after a specified time following the starting of a pump, and inhibiting the temporary contamination of the hydraulic oil in the finishing tank at the time of starting. SOLUTION: When starting a pump 3, a hydraulic oil is returned to a roughing tank 1A only for a specified time, and then a switching valve 7 is actuated so that a tubular path 5 is switched to a finishing tank 1B from a state that the tubular path 5 is connected to the roughing tank 1A. Consequently, the internal pressure of the tubular path 5 is instantly increased at the time of starting the pump 3, and the delayed actuation of a relief valve 4 causes the generation of a surge pressure far beyond the set pressure of the relief valve 4. Therefore, part of a contaminant is hardly flown out into the finishing tank 1B, even if a sudden load caused by the surge pressure upon a filter 6 forces part of the contaminant such as abrasion dust accumulated in the filter 6 to flow out.  Thus it is possible to inhibit the temporary deterioration of the hydraulic oil and keep its cleanliness at a high level to prolong the service life of hydraulic equipment.
Patent JP-2000216733-A (JP)
Title: Photoelectric conversion method, light receiving circuit and optical communication system
Inventor: IMAJO YOSHIHIRO
IPC: H04B10/50
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion method by which a constant output level of a demodulation signal can be obtained, even if an average light receiving level is fluctuated and to provide a light receiving circuit and an optical communications system. SOLUTION: In this photoelectric conversion method, this light receiving circuit and this optical communications system, a light receiving diode 10 receives an optical signal and converts it into an electric signal, a low-pass filter 16 eliminates an AC component to extract a DC component and to detect a light average receiving level, a differential amplifier 17 amplifies the difference between the average light receiving level and a preset reference voltage and outputs the amplified signal as a control voltage for a variable gain amplifier 15, which amplifies the electric signal with a gain which corresponds to the control voltage to obtain a demodulation signal.
Patent JP-H04197895-A (JP)
Title: Mooring equipment of airship
Inventor: EGUCHI JOJI
IPC: B64F1/14
Filed: 1990-11-29
Abstract: PURPOSE:To prevent damage of a mast swivel or the like when a wind pressure is shockingly applied to an airship moored to an airship mooring equipment during its non-flight time by reliving shock applied to a stretched wire by means of buffer action caused by the driven motion of an airship, a wire guide, a cylinder and a pressurizing device or the like. CONSTITUTION:A pole-like mast 2 is mounted with free vertical swinging and telescopic motion on the carry of a mooring truck of airship utilizing a general vehicle. A mast swivel 3 is provided on the top end portion of the mast 2, and the front end portion of a moored airship A is usually brought in close contact with the mast swivel. A winch 6 is provided on the carriage 1, and a wire W is stretched between the winch 6 and the front end portion of the airship A. Further, a wire guide 4 having shafts 12-14 is rockingly supported between right and left frames 10 provided on the carriage 1 by a shaft 13, and the front end of the piston rod 15 of right and left cylinders 5 is pivotably fitted to the shaft 12. And then, the wire W is jointed from the winch 6 side to the front end portion of the airship A sequentially through a roller 7, the wire guide 4, roller 9, the mast 2 inside, and the mast swivel 3 inside.
Patent JP-H01171439-A (JP)
Title: Production of processed food of wheat gluten
Inventor: MATSUSHITA NAOHITO
IPC: A23J3/18
Filed: 1987-12-26
Abstract: PURPOSE:To obtain a processed food for easy seasoning and flavoring having soft and good texture, by extruding a raw material essentially consisting of wheat gluten adjusted to a specific water content, by using a twine-screw extruder under a specific condition. CONSTITUTION:A raw material consisting essentially of wheat gluten adjusted to 60-80wt.% water content is used, the raw material is made into a highest pressure state in the midst of a barrel course through a twin-screw extruder and extruded under <=20kg/cm<2> delivery pressure at 110-150 deg.C in delivery. One or more of beef seasoning powder, pork seasoning powder, chicken seasoning powder, starch, edible oil, seasoning, flavor and coloring matter may be added as the raw material besides the wheat gluten. Screws having a screw element 20 for reverse transportation in the midst of the screw are preferable as the screws 12 and 13 of the twin-screw extruder.
Patent JP-H06157975-A (JP)
Title: Water-base-resin coating composition
Inventor: UEMAE MASAMI
IPC: C09D109/00
Filed: 1992-11-18
Abstract: PURPOSE:To obtain the subject composition well balanced among chipping resistance, adhesiveness and water resistance, etc., and useful for the painting of a work material for exterior metal plate of vehicles by dispersing specific polymer fine particles, an inorganic filler and specific beads in aq. medium. CONSTITUTION:This resin coating composition is obtained by dispersing (A) polymer fine particles containing (i) 50-95wt.% of synthetic rubber emulsion polymer particles having a glass transition temperature of <=0 deg.C and containing 30-90wt.% of a conjugated diolefin unit, (ii) 5-50wt.% of emulsion polymer particles having a glass transition temperature of >=20 deg.C and containing 30-99.9wt.% of a repeating unit of the formula (R<1> is H or methyl; Q is COOR<2> (R<2> is lower alkyl), 6-12C aryl or CN) and (iii) 0-100 pts.wt. of urethane resin emulsion particles based on 100 pts.wt. of the total of components (i) and (ii), (B) an inorganic filler and (C) thermally expandable polymer beads and/or hollow beads in an aq. medium.
Patent JP-H01171208-A (JP)
Title: Manufacture of rare earth-fe-b magnet
Inventor: MIYAGAWA MUTSUHIRO
IPC: H01F1/057
Filed: 1987-12-25
Abstract: PURPOSE:To increase productivity and improve magnetic performance, by performing hot working in a state where a ground product of an alloy is vacuum-sealed in a capsule, the basic components of the alloy being a rare earth element, iron and boron. CONSTITUTION:Alloy is melted by an induction furnace, an ingot is casted by a mold, the obtained ingot is ground by a ball mill, and ground product is obtained. The ground product is put in a box-type capsule, deaerated and sealed. Carbon quantity of the capsule is about 0.10wt.%, and the melting point is about 1400 deg.C. The capsule is rolled 50% at 900 deg.C, and subjected to heat treatment at 850identicalC for two hour after rolling. The ground product of alloy is vacuum-sealed in the capsule in the following manner; after the ingot of alloy is ground by the ball mill and the like, it is put in the capsule, deaerated and sealed. Otherwise, after the ingot is put in the capsule, deaerated, and sealed, it can be ground in the capsule by cold working at a temperature ranging from normal temperature to 500 deg.C or less. The capsule is desirable to be made of metal wherein the carbon quantity is less than or equal to 0.25wt.%, and the melting point is higher than or equal to 600 deg.C.
Patent JP-H11157037-A (JP)
Title: Microbubble-containing laminated polyester film and image receiving paper for video printer
Inventor: HIBIYA TAKASHI
IPC: B41M5/50
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a film, which is excellent in heat resistance and has a smoothness a proper flexibility, and a favorable printability when used for, for example, an image receiving paper for a video printer. SOLUTION: The microbubble-containing laminated polyester film contains at least a constitution formed by laminating a microbubble-containing polyester A layer having a density ρA of 0.50-1.20 g/cm<3> and a polyester B layer having a density ρB larger than ρA by 0.10-1.10 g/cm<3> onto each other under the condition that the thickness (t) (μm) of the B layer and its surface glossiness G(%) simultaneously satisfy the following inequalities: 17t+10<=G<=10t+90 and 40<=G<=150.
Patent JP-2001152266-A (JP)
Title: Copper or copper alloy ingot excellent in hot workability
Inventor: HENMI YOSHIO
IPC: C22C9/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To produce copper or a copper alloy good in hot workability even in the case impurities such as S, Se, Te, Bi, As, Sb and Pb are present to some degree. SOLUTION: This copper alloy ingot contains at least one kind of impurity element among S, Se, Te, Bi, As, Sb and Pb by 2 to 200 atom ppm in total, the total of one or more kinds of rare earth elements selected from the group consisting of Ce, La, Nd, Pr, Sm and Gd is controlled to >=1 atom ppm, and also, they are contained so as to satisfy the prescribed relational formula with the above quantity of the impurities.
Patent JP-H02176676-A (JP)
Title: Double-sided printing device
Inventor: HASEGAWA HIRONOBU
IPC: G03G21/00
Filed: 1988-12-29
Abstract: PURPOSE:To eject a paper in a paper ejecting mode which meets user's purpose by providing a paper ejecting mode specifying means, a printing page order determining means, and a double-sided printing means for printing on both sides of a paper in a determined page order. CONSTITUTION:The double-sided printing device is provided with the paper ejecting mode specifying means A, the printing page order determining means B, and the double-sided printing means C for printing on both sides of a paper in the page order determined by the means B. The paper ejecting mode specifying means A can arbitrarily specify either a face down paper ejecting mode or a face up paper ejecting mode, and according to the specified paper ejecting mode the printing page order determining means B determines page order of printing of the both sides of the paper. Then, the double-sided printing means C prints on both sides of the paper in the determined page-order. Thus, the paper can be ejected in the paper ejecting mode specified according to user's purpose without making the device larger nor increasing costs.
Patent JP-2000155453-A (JP)
Title: Device and method for forming image
Inventor: OKI MAKOTO
IPC: H04N1/46
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device and an image forming method by which processing time can be shortened when a monochromatic image is formed since it is prolonged when the correction of image forming conditions accompanied by the forming action of a prescribed patch is executed even in the case that the monochromatic image is formed with respect to the image forming device which can form the color image consisting of plural color components. SOLUTION: In the case that the monochromatic image is formed by the image forming device which can form the color image, the image forming sequence of a step S305 is started without executing the gradation control of steps S303 to S304 as it is even when a gradation control demand flag is erected. Thus, the processing time can be shortened when the monochromatic image is formed.
Patent JP-H08163082-A (JP)
Title: Transmission method
Inventor: MIYATO YOSHIKAZU
IPC: H04J11/00
Filed: 1994-12-09
Abstract: PURPOSE: To obtain a high coding gain in comparison with a system where a 2-dimension trelis coding modulation signal is sent with one carrier by using plural carriers orthogonal to each other so as to send a multi-dimension coding modulation signal. CONSTITUTION: A mapping device 14 is made up of a signal selector and a multiplexer and the multiplexer provides an output of data of two sets of digital modulation points outputted by the signal selector for an orthogonal frequency division multiplex modulator 15 while selecting data of digital modulation point for each time slot. The orthogonal frequency division multiplex modulator 15 modulates one of plural carriers orthogonal to each other based on the outputs and provides an output of IF band orthogonal frequency division multiplex signal. The signal is frequency-converted into an RF band signal and it is transmitted. Thus, redundant data in 1-bit are allocated to two carriers by using one signal point with the two carriers of the orthogonal frequency division multiplex system in this way.