baber/WOPTO huggingface dataset:
Patent JP-2000075830-A (JP)
Title: Scanning driver circuit and image forming device including the circuit
Inventor: ABE NAOTO
IPC: G09G3/22
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a scanning driver circuit capable of driving scanning wiring of a display panel from both sides by using a common scanning driver board, and to provide an image forming device including the circuit. SOLUTION: This circuit has a shift register 810 for sequentially shifting start signals (YST) instructing to start scanning synchronizing with synchronizing signals (HD), a switching circuit 811 to change the direction of shifting the output signals from the shift register 810 in order from y1 to y240 or in order from y240 to y1 according to a direction instruction signal (L/R), and a scanning driver 82 to output a driving signal for driving scanning wiring of a display panel 1 based on the signal outputted from the switching circuit 811.
Patent JP-2000063551-A (JP)
Title: Porous film and separator for battery
Inventor: KIUCHI MASAYUKI
IPC: H01M2/16
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin-based porous film hardly causing a short-circuit when assembling or using a battery obtained by using the film as a separator for the battery such as a lithium battery, and excellent in mechanical strength by allowing the film to include a specific polypropylene. SOLUTION: This polyolefin-based porous film contains a polypropylene having >=60,000, preferably >=70,000 number average molecular weight Mn, >=7 ratio Mw/Mn of the weight average molecular weight Mw to the number average molecular weight Mn, and preferably >=93% pentad fraction. The porous film is preferably a single layered or laminated porous film formed into the porous one by an orientation method. For example, a melt extruded polypropylene film is heat-treated and oriented at a temp. of 70-140 deg.C in 100-400% magnification to make the film porous. For example, in a case of a polypropylene film laminated with a polyethylene film, the laminated film is preferably subjected to a low temperature orientation, and the oriented film is further subjected to a high temperature orientation.
Patent JP-S61106948-A (JP)
Title: Control system of internal-combustion engine
Inventor: FUIRITSUPU DEII DOBUSON
IPC: F02P5/15
Filed: 1985-10-29
Abstract: PURPOSE:To obtain optimum values of torque, air-fuel ratio, fuel consumption and other engine properties by providing a reference angle indicating means, a delta angle indicating means, a combustion chamber pressure measuring means and a control unit connected to a memory. CONSTITUTION:A reference angle sensor 54 generates a signal just before a piston 13 reaches the top dead center. A delta angle sensor 55 gives angle position change information of a crank shaft to a control unit 40. a pressure sensor 26 measures instantaneous pressure in a combustion chamber 35. The control unit 40 calculates optimum air flow and ignition lead angle, and controls an ignition plug 25, a fuel injector 29 and a throttle valve 43. Thus, optimum values of torque, air-fuel ratio, fuel consumption and other engine property can be obtained.
Patent JP-H0581011-A (JP)
Title: Software development management system
Inventor: FUJIKAWA MASAHIDE
IPC: G06F9/06
Filed: 1991-09-20
Abstract: PURPOSE:To synthetically execute work and management in the development of software and to reduce the work of a worker and a work manager by providing a development schedule management function, a development tool interface function, an output function, a man-machine interface function and a software development management information accumulation function. CONSTITUTION:The development schedule management function 1 managing a development schedule, the development tool interface function 2 holding consistency with various development tools, the output function 3 outputting various pieces of management information and development software, the man-machine interface function 4 unifying the operability of development work and the software development management information accumulation function 5 accumulating the development work situation of software are provided.
Patent JP-2000075785-A (JP)
Title: High-speed cipher processing circuit and processing method
Inventor: HASEBE TAKAYUKI
IPC: H04L9/06
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To execute both cipher block chaining(CBC) mode and cipher feedback(CFB) mode by executing a function processing used within a block encipherment processing, and executing the processing corresponding to the operation mode of the block encipherment processing. SOLUTION: A data storing means 1 stores an initial vector used for block encipherment processing, a processing intermediate value or a processing final result, and it consists of, for example, a resistor. A function processing device 2 executes a block encipherment processing, for example, a plurality of steps of conversion using f-function as a function processing used in data encryption standard(DES) processing. A mode processing means 3 is provided between the data storing means 1 and the function processing means 2 and executes the processing corresponding to the operation mode of the block encipherment, for example, CBC mode or CFB mode, by use of the data stored in the data storing means 1.
Patent JP-H0961346-A (JP)
Title: Plane light waveguide path type biochemical sensor
Inventor: SAITO ATSUSHI
IPC: G01N21/64
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a plane light waveguide type biochemical sensor with a high sensitivity and high accuracy. SOLUTION: A light waveguide layer 2 is formed on a substrate 1, gratings 3, 4 are formed at both ends, and an enzyme glucose oxidase immobilized film 5 is formed on the surface of the light waveguide layer 2 as the molecule recognizing function and information converting function film. The light with the wavelength 488nm is fed to the grating 3 at a fixed angle from an argon laser light source 6, the incident light is absorbed by the enzyme glucose oxidase immobilized film 5 when it is propagated in the light waveguide layer 2, and it is sent out from the grating 4 at the other end. When the light intensity of the outgoing light is measured by a light receiving element 7, the glucose concentration in a sample solution can be measured.
Patent JP-S6396184-A (JP)
Title: Dithiol derivative, its production and use thereof
Inventor: KUBOTA SHUHEI
IPC: A61P1/16
Filed: 1986-10-09
Abstract: NEW MATERIAL:The compound of formula I {R<1> is lower alkyl or allyl; R<2> is lower haloalkyl, alkenyl, 3-halo-2-hydroxypropyl or group of formula II [R<3> is H, lower alkyl, lower alkoxycarbonyl or phenyl; R<4> is (substituted)phenyl, heterocyclic group or lower alkoxycarbonyl]}. EXAMPLE:1,1,1,3,3,3-Hexafluoro-2-propyl isopropyl 1,3-dithiol-2-ylidenemalonate. USE:Hepatic function promoting agent and remedy for hepatopathy. PREPARATION:The compound of formula III (M is H or alkali metal) is made to react with the compound of formula R<2>X (X is halogen) preferably in the presence of a condensation agent (e.g. 2-chloro-1-methylpyridinium tosylate) usually in a solvent such as benzene at a temperature between room temperature and the boiling point of the solvent.
Patent JP-H0664080-A (JP)
Title: Laminated porous film
Inventor: FUJII TOSHIO
IPC: B32B27/32
Filed: 1992-08-18
Abstract: PURPOSE:To provide a laminated porous film which shows superior tensile strength and resistance to delamination of an adhesive tape. CONSTITUTION:The film is formed of an inner layer and an outer layer and an intermediate layer between these layers. Both the inner and the outer layers are formed of a porous film obtained by stretching a polyolefin resin containing at least a filler at least in one axial direction, and the intermediate layer is composed of a film of a resin which transmits vapor.
Patent JP-S60134751-A (JP)
Title: Manufacture of frame for motor
Inventor: GOTOU TOORU
IPC: H02K5/04
Filed: 1983-12-21
Abstract: PURPOSE:To simplify the manufacture and to improve the heat dissipation and the external appearance of a motor by forming a deflected surface on one side edge of a rectangular metal plate, and resistance-welding it with a frame body. CONSTITUTION:A deflected surface is formed on one side edge of a metal plate 11. After the plate 11 is then disposed so that the deflected surface 11a side is contacted with the outer periphery of a frame body 12 previously formed in a cylindrical shape, the upper surface of a lower electrode 14 and upper electrode holding ends 13a, 13b of the same potential as the electrode 14 are respectively contacted with the inner periphery of the body 12 and the plate 11, pressurized and energized, and the plates 11 are fusion-bonded one by one with the body 12.
Patent JP-H04121076-A (JP)
Title: Vibratory wave motor
Inventor: KIMURA ATSUSHI
IPC: H01L41/09
Filed: 1990-09-12
Abstract: PURPOSE:To realize easy assembly and, further, reduce pressure loss by a method wherein a first protrusion is provided on the side surface of one of the straight parts of an elastic element and pressed by a pressure spring with a vibration insulator therebetween and a second protrusion is provided on the side surface of the other straight part and supported firmly with the vibration insulators therebetween. CONSTITUTION:Flat plate shaped protrusions 1b and 1c are formed on the inner side surfaces of both the straight parts of an elastic element 1 so as to face each other. The protrusions 1b and 1c are provided near neutral planes so as not to disturb a vibration generated in the elastic element 1. The first protrusion 1b which is formed on the straight part of the elastic element 1 which is brought into contact with a rail-type stator 8 is supported by a plate-shape pressure spring 3' which is extended horizontally from a placing table 4 with a felt 5' therebetween. On the other hand, the second protrusion 1c which is formed on the other straight part is held and supported by support members 6'a and 6'b which are fixed to the placing table 4 with felts 7' therebetween. With this constitution, as the elastic element 1 is softly fixed to the placing table 4, assembly is easy and, further, movement along a direction A can be restricted.
Patent JP-H0797418-A (JP)
Title: Transparent high-strength block copolymer
Inventor: MATSUZAKA YUTAKA
IPC: C08F297/04
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a block copolymer excellent in impact resistance, transparency and compatibility by forming a specified block copolymer comprising blocks of a vinylaromatic hydrocarbon polymer and blocks of a polymer comprising a vinylaromatic hydrocarbon and a conjugated diene. CONSTITUTION:The title copolymer comprises a vinylaromatic hydrocarbon and a conjugated diene, is composed of terminal vinylaromatic hydrocarbon polymer block A1 and A2 of different sizes and an intermediate block B1 of a polymer comprising a conjugated diene polymer and/or a polymer comprising a diene and a vinylaromatic hydrocarbon and an intermediate block B2 of a polymer comprising a conjugated diene and a vinylaromatic hydrocarbon, satisfies the relationship: 1.2<=M1/M2<=10 (wherein M1 is the ratio of the weight of the conjugated diene in B1 to that of B1; and M2 is the ratio of the weight of the conjugated diene in B2 to that of B2), and has a structure represented by formula I, II or the like (wherein X is the residue of a polyfunctional coupling agent or that of a polyfunctional organolithium compound).
Patent JP-H0977090-A (JP)
Title: Easy opening pouch
Inventor: HATANO YASUSHI
IPC: B65D33/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To enhance opening properties in a pillow packing pouch having a butt-seamed part and both end edge seal parts, by providing an unsealed parts between the butt-seamed root parts and the butt-seamed sealed part and providing notches to the butt-seamed root parts of the intersecting parts of the butt-seamed sealed part and the end edge seal parts. SOLUTION: A pillow packing pouch has a butt-seamed part 1 and both end edge sealed parts 2, 2 and, in the butt-seamed part 1, unsealed parts 8 are provided between butt-seamed root parts 9 and a butt-seamed sealed part 7 and notches 11 are provided to the root parts of the intersecting parts 10 of the butt-seamed part 1 and the end edge seal parts 2. The butt-seamed part 1 is set to a grasping part and the pouch wall along the unsealed parts 8 are set to a tear scheduled part to make the pouch openable. That is, the butt- seamed part 1 and the end edge seal parts 2 are held by a fingertip and, when the butt-seamed part 1 is pulled so as to be torn, tearing is started from the notches 11 provided in the vicinity of the root parts 9 to easily open the pouch.
Patent JP-H1156485-A (JP)
Title: Table with steamer
Inventor: KAWANO HIDEYA
IPC: F24C1/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To steam foods at each table by setting a steam nozzle that has holes and clearance of the steamer in a platform on a top board and jets steam to the bottom. SOLUTION: The steam nozzle 5 is connected through a steam path 14 to another steam supplying source 13. After a steamer 2 in which food is put is set in place on the platform 3, opening a shut-off cock 17, the steam is supplied from the steam nozzle 5. As the base is closed with the platform 3 contacting, the steam that is supplied from the steam nozzle 5 fills in the steamer 2, and cooks the food passing through the upper steamer 2. After steaming, it is possible to take out and eat it immediately. As the steam supplying source 13, such as a boiler, supplies the steam, only operating the shut-off cock 17, it makes possible to change the state of supplying and stopping easily and supply with connecting in a require time, thus deal with quickly exchanging of customers.
Patent JP-H0577219-A (JP)
Title: Method, device and upper mold for molding tile with spacer
Inventor: MIYAGAWA YUTAKA
IPC: B28B3/02
Filed: 1991-09-20
Abstract: PURPOSE:To directly mold a tile fitted with a spacer having projections provided to the rear surface thereof. CONSTITUTION:An upper mold composed of the upper top 9 fitted in an upper mold liner 5 in a slidable manner and a lower mold composed of the lower top 19 fitted in a lower mold liner 15 in a, slidable manner are provided. The upper top 9 has a compression spring provided to the rear thereof and a stepped part is formed to the inner wall surface of the upper mold linear in a fan-shape as a whole corresponding to the projection shape of a tile fitted with a spacer. In a mold open state, the recessed part 41 of the lower mold is filled with a raw material 43 (Fig 1) and the upper mold is allowed to fall to a mold closing position (Fig 2) and continuously allowed to fall until the lower mold liner 15 becomes flush with the lower top 19 (Fig 3). During this period, molding pressure is applied to the raw material 43 from the compression spring provided to the rear of the upper top 9. When mold opening is started (Fig 4), 7 the compression spring extends and the upper top 9 relatively falls with respect to the upper mold liner 5 and a molded product 45 is demolded (Fig 5). The molded product 45 is taken out and the upper mold liner 15 is raised to take the next molding preparatory state (Fig 6).
Patent JP-H0587045-A (JP)
Title: Variable capacity oscillating cam plate type compressor
Inventor: KIMURA KAZUYA
IPC: F04B27/14
Filed: 1991-09-20
Abstract: PURPOSE:To provide a variable capacity oscillating cam plate type compressor which can maintain the clearance of piston almost constant, and has an excellent controllability of discharge capacity. CONSTITUTION:While a lug plate 10 is held synchronously rotatable to a rotary shaft 6, a spherical sleeve 11 is held thereto rotatable and slidable. On the spherical sleeve 11, a rotary driving body 13 and an oscillating cam plate 17 are pivoted oscillatable before and behind. At the tip of a blacket 13a projected from the rotary driving body 13, a boss 16A is provided. A spherical recess 14a is provided to a holding arm 14A projected from the lug plate 10, and a sphere 15a formed on top of a guide pin 15A is held to the spherical recess 14a rotatable and unremovable. In the guide hole of the boss 16A, the rod form part of the guide pin 15A is inserted slidable.
Patent JP-S62103932-A (JP)
Inventor: KATO YOSHIAKI
IPC: H03K17/96
Filed: 1985-10-29
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-S6396930-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAKAMI YUKIO
IPC: H01L23/04
Filed: 1986-10-14
Abstract: PURPOSE:To prevent the deterioration of the characteristic due to fatigue at a glued part against the heat cycle and to prevent the curvature by a method wherein, after gold or silver has been attached to the surfaces where a semiconductor substrate and a metal support-plate are faced with each other, both surfaces are glued while the pressure and the heat are applied. CONSTITUTION:Gold is attached to surfaces 1a, 2a which mutually face an Si substrate 1 where at least two main electrodes are formed and a metal support-plate 2 which is to be glued to the substrate 1 by being laminated. Then, this assembly is heated in a vacuum or in an inactive atmosphere while both surfaces are brought into contact with each other by the pressure, and both surfaces are glued. In this way, it is possible to prevent the deterioration of the characteristic due to fatigue of a soldering material at the glued part against the heat cycle. Because it is not necessary to raise the temperature up to the value which can melt a bonding material, it is possible to prevent the occurence of the curvature due to the difference in the thermal expansion between the Si and the metal. In addition to gold and gold for the bonding metal, the same effect can be obtained in the case of silver and silver, or gold and silver.
Patent JP-H0990235-A (JP)
Title: Objective adapter for microscope, microscopic device, image processor for microscope and control method for microscope
Inventor: NAKAMURA TOSHIHISA
IPC: G02B21/22
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive microscopic device. SOLUTION: This microscopic device is equipped with a microscope having an optical fiber for transmitting 1st and 2nd image light beams which have parallax each other and can be separated, a memory 120 storing a specified coefficient α based on the shape of an optical path, and a CCD 103 converting the 1st and the 2nd image light beams to 1st and 2nd image signals performs image processing for generating 1st and 2nd image data (L and R) by performing proportional distribution to the 1st and the 2nd image signals according to the specified coefficient.
Patent JP-2000074432-A (JP)
Title: Sealing fan with air cleaner
Inventor: SAIDA TOSHIHISA
IPC: F24F7/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To effectively remove dusts, smoke of a cigarette or the like while maintaining an original function of a sealing fan by mounting an air cleaner for generating minus ion at a rotatably driving means. SOLUTION: An arm 3 is suspended from a ceiling 1 via a flange 2, and a sealing fan body 4 of a rotatably driving means is mounted at an end of the arm 3. The body 4 contains a rotary driver therein. Base ends of four blade frames 5 are connected to the driver. Blades 6 are respectively mounted at ends of the frames 5. An air cleaning unit 7 is mounted at a lower end of the body 4. The unit 7 stores the body 11 therein, and a minus ion air flow generated by it is discharged out from an ion emission port 13 of a lower side of its cover 12.
Patent JP-2000068061-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H01L51/52
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an element having long service life and high brightness by comprising an inorganic electron injection layer between an electron injection electrode and an organic layer, and containing oxide with low work function of less than a specific value and that of high work function within a specific range. SOLUTION: A hole injection electrode, an electron injection electrode and at least one kind of organic layer formed between these electrodes are formed on a substrate, an inorganic electron injection layer is formed between the electron injection electrode and the organic layer, the inorganic electron injection layer includes at least one kind of oxide of less than 2.5 eV of work function as the oxide of low work function, and includes at least one kind of oxide of 2.5-4 eV of work function as the oxide of high work function. The oxide of low work function is at least one kind of lithium oxide, sodium oxide, potassium oxide, rubidium oxide or the like. The oxide of high work function is at least one kind from among beryllium oxide, magnesium oxide, titanium oxide, iron oxide, zirconium oxide or the like.
Patent JP-2000074313-A (JP)
Title: Burned gas self-circulation low exhaustion burner
Inventor: HAYASHI SHIGERU
IPC: F23R3/28
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a burned gas self-circulation low exhaustion burner in which a part of the burned gas inside a combustion chamber is led to the upstream side of the combustion chamber, utilizing a region whose pressure is lower than that of the ambience generated by a revolving current of a pre- mixture gas or a new gas led to the inside of the combustion chamber so that a part of the burned gas is mixed with the pre-mixture gas or the new gas in order to make low NOx of a continuous combustion device such as an aircraft engine or a gas turbine compatible with low unburned component exhaustion. SOLUTION: A region whose pressure is lower than that of the ambient is generated, utilizing the current of a pre-mixture gas X supplied to the inside of a combustion chamber 8. A part Y of the burned gas inside the combustion chamber 8 is led to an upper current part of the combustion chamber by the action of the region. The led burned gas and the pre-mixture gas supplied to the inside of the upper current part of the combustion chamber are mixed so as to burn it inside the combustion chamber again.
Patent JP-H08103629-A (JP)
Title: Method for removing carbon dioxide in combustion exhaust gas
Inventor: MIMURA TOMIO
IPC: B01D53/62
Filed: 1994-10-06
Abstract: PURPOSE: To provide a method for removing CO2 contained in combustion exhaust gas. CONSTITUTION: The method for removing CO2 in combustion exhaust gas is constituted so that the combustion gas under the atmospheric pressure is brought into contact with a mixed aq. solution containing 100 pts.wt. amino acid metallic salt (X) expressed by general formula, CH3 NR<1> CHR<2> COOM (Each of R<1> and R<2> represents hydrogen or a lower alkyl group and when R<1> is hydrogen, R<2> is the lower alkyl group, when R<1> is the lower alkyl group, R<2> is hydrogen and M represents an alkali metal), 1-25 pts.wt. pyperazine (Y) and 10-10000ppm copper compound (the content per the mixed aq. solution) expressed in terms of bivalent Copper ion.