baber/WOPTO huggingface dataset:
Patent JP-H05202453-A (JP)
Title: Manufacture of aluminum alloy sheet capable of obtaining anodically oxidized film having uniform color tone and excellent in corrosion resistance
Inventor: TSUCHIDA MAKOTO
IPC: C22F1/00
Filed: 1992-01-28
Abstract: PURPOSE:To attain the stabilization of quality by subjecting an Al allay contg. specified amounts of Si, Fe and Mg to heat treatment and hot rolling under specified conditions, executing cold rolling and intermediate heat treatment and subjecting it to cold rolling at a specified rate of decrease. CONSTITUTION:An Al alloy is constituted of, by weight, 0.05 to 0.5% Si, 0.15 to 0.9%. Fe, 0.30 to <1.0% Se+Fe as well as Si<=Fe, 0.01 to 0.O5% Ti and (Si%)X(0.3 to 1.0)% Mg, and the balance >=99.00% Al with <=0.05% inevitable impurities. This Al alloy is made into an ingot, which is thereafter subjected to heat treatment at 450 to 600 deg.C for 1 to 20hr, its hot rolling is started at 450 to 550 deg.C and the rolling is finished at 200 to 300 deg.C material temp. It is subjected to cold rolling and intermediate heat treatment at <=400 deg.C for >=30min, and final cold rolling is executed at >=30% rate of decrease. In this way, the corrosion resistance of the objective alloy can be improved, and the service life of the product can be prolonged.
Patent JP-S57129676-A (JP)
Title: Preparation of separable food
Inventor: HARA KAZUO
IPC: A23L13/60
Filed: 1981-02-02
Abstract: PURPOSE: To prepare a separable food having a taste and feeling similar to those of the eyes of scallops, meat of crab, and muscle meat, by treating a food material formed into any arbitrary shape with fats and oils or a water-soluble high polymer, piling the formed material, followed by heat-treating it.  
     CONSTITUTION: A food material containing at least partially a thermally coagulating food such as fish meat, animal meat, egg, starch, etc. is formed into a fibrous, lamellar, bar, ribbonlike state, or their gathered state, an edible oil or a water-soluble high polymer such as sodium alginate, sodium caseinate, sodium polyacrylate, dextrin, methyl cellulose, agar, guar gum, gelatin, the white, etc. is brought into contact with the material during forming process or the formed material, the prepared formed material or the gathered formed material is piled to give the desired food material in a gathered state, and the material is heat- treated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60158427-A (JP)
Title: Automatic dimming electronic flash
Inventor: OOMORI KOUICHI
IPC: G03B15/05
Filed: 1984-01-27
Abstract: PURPOSE:To perform adequate exposing of a film by providing means for changing the quantity of the light emitted from a light emitting means which generates the flash for exposing according to the accumulation level of a means for accumulating light emitting energy. CONSTITUTION:An output level of a comparator 19 inverts and an LED24 is lighted when a capacitor (C)4 is charged and attains the 1st charging level. The inversion input terminal of a comparator 30 for generating a signal for stopping the light emission attains the 1st inversion level in this stage. A discharge tube 6 emits consequently light and the light reflected from an object charges C28 via a transistor (TR)2 when a switch 34 is closed. The light emission of the tube 6 is stopped via the comparator 30 and an auxiliary thyristor 13 when C28 is charged. An LED25 is lighted via a comparator 20 and a transistor 33 turns on to set the comparator 30 at the low 2nd inversion level when the C4 attains the 2nd charging level higher than the 1st charging level. The adequate exposing of the film is thus make possible.
Patent JP-S63181094-A (JP)
Inventor: KOO MASAFUMI
IPC: G07F17/00
Filed: 1987-01-22
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-S62172450-A (JP)
Title: Memory circuit controller
Inventor: TAKANO KENICHI
IPC: G06F12/02
Filed: 1986-01-24
Abstract: PURPOSE:To control a memory circuit with simple constitution and a clear logic by connecting one of output lines in a selector group and (Nm-1) unused high-order address lines out of address lines to an input, and providing the m-th selector group having 2N<m> lines of output lines. CONSTITUTION:The output Y of a selector 1 is used as an input to a selector 2,and is used as a control line for a ROM area, and addresses 0-1FFF are used when a CPU reads out a program data from the ROM area. At such a time, assuming that an area can be constituted with five kinds of ROMs as the ROM area, and four ROMs of No.5 having 2,048 words X 8 bits are used, address lines ADB11 and ADB12 other than the output Y0 of the selector are required for the designation of addresses 0-1FFF, and these three lines are provided as the input to the selector 2. Next, assuming that an access memory of No.4 having 8,192 words X 8 bits is used as a RAM area, the outputs of Y1-Y3 in the selector 1 can be used as the control line. In this way, the control part of the memory circuit can be constituted easily, and universality is heightened.
Patent JP-2000211578-A (JP)
Title: Floating body structure
Inventor: INOUE KIYOSHI
IPC: E02B3/06
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a floating body structure that can suppress its own deflection when it receives waves on its ends. SOLUTION: A pair of longer sides 11 longitudinally parallel to each other and a pair of shorter sides 12 interconnecting the proximal ends of the longer sides 11 meet at an angle θ1 of 135 deg., and the shorter sides 12 are chevron-shaped. Waves incident on the shorter sides 12 are reflected outward so that the floating body structure receive reduced vibro-motive force on its ends and thus has appreciably reduced deflection.
Patent JP-H01190961-A (JP)
Title: Solenoid-operated fuel injector
Inventor: YOKOYAMA MIZUHO
IPC: F02M51/06
Filed: 1988-01-26
Abstract: PURPOSE:To obtain sufficient swirl turning force by introducing fuel from a fuel inflow port to pass through a tubular core and a flow path inside a movable member and to be released into a nozzle in a tubular core side from a swirl upper surface and in the outside from the peripheral surface of a valve unit part. CONSTITUTION:Fuel from a fuel inflow port passes through a tubular core 2, guide ring 17 and each internal flow path of a movable member 3, being released to a peripheral part of an upper surface 15s of a swirl 15 in a nozzle 4 via a hole 16a of an elastic unit 16 from a hole 3d. When a solenoid coil is placed in an electrified condition, the movable member 3 moves being attracted in a direction of the tubular core 2 and stops when a stopper piece 3b is adapted to a stopper unit 14, and a valve unit part 3c opens an injection port 21. In this way, fuel, allowed to flow in from the hole 16a, passes through a swirl groove 20, and the fuel, being accompanied with sufficient swirl turning force, is injected from the injection port 21 decreasing atomized grain size. Thus a fuel injection amount enables spread of its dynamic range to be contrived.
Patent JP-H06221120-A (JP)
Title: Valve opening/closing timing control device
Inventor: NAKADOUZONO HIROYUKI
IPC: F01L1/34
Filed: 1993-01-29
Abstract: PURPOSE:To improve responsiveness of valve opening/closing timing of a valve opening/closing timing control device. CONSTITUTION:An input pulley 16 is connected to a case 36 integrated with a cam shaft 13 through a helical spline by means of a cylindrical piston 37. The case, having a cup-like form, is engaged with a cup-like cover 49 on its outer periphery with a gap. A viscous fluid is sealed in the gap. First and second seal rings 55, 56 are arranged on both sides of the gap. The second seal ring 56 is reduced in its air-tightness according to centrifugal force.
Patent JP-H06221607-A (JP)
Title: Air-conditioner
Inventor: NISHIHARA TAKURO
IPC: F24F13/20
Filed: 1993-01-29
Abstract: PURPOSE:To improve the convenience for use of a sheet for service work to be used for the service inspection of an air-conditioner. CONSTITUTION:An air-conditioner having heat exchangers 6, 7, a fan 8, an electronic components box 9, etc., is provided with the electronic components box 9, or a maintenance case 13 provided near said box, in which a sheet 12 for service work is kept. By this method, the sheet 12 for service work can be easily taken out at the time of service inspection, and, further, the sheet for service work can be reliably kept over a long period of time.
Patent JP-H11212381-A (JP)
Title: Image forming device
Inventor: OKUNO TATSUO
IPC: G03G21/14
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of effectively removing residual toner on an intermediate transfer body, being conventionally difficult to be removed. SOLUTION: This device is provided with image carriers 2BK, 2Y, 2C and 2M on a surface of which the toner image is respectively formed, the toner image forming units 5, 6, 7 and 8 forming the toner image, based on the image information on the respective image carrier, an intermediate transfer body 3 receiving transfer of the toner image formed by the respective toner image forming unit, a corona discharging unit 9 transferring the toner image on the intermediate transfer body 3, heat transferring rolls 11 and 4 transferring the toner image on a recording medium P by closely adhering the recording medium P to the intermediate transfer body 3 on which the toner image is transferred, holding the toner image there between,  heating while pressurizing the toner image held by the transfer body 3 and the medium P in a closely adhered state a cleaner 16 cleaning the toner on the intermediate transfer body 3, and cleaning controlling means 1 controlling the respective toner image forming unit so that the cleaning toner image is formed on a specified cleaning object area on the intermediate transfer body 3.
Patent JP-H09203054-A (JP)
Title: Pier
Inventor: SASAKI KAZUYUKI
IPC: E02D27/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance the durability of footing by pasting a reinforcing steel plate on the top of the footing in a pier wherein a post-like member is erected on a reinforced concrete-made footing which forms a foundation area. SOLUTION: In the case when constructing a pier of an elevated bridge, at first, a foundation pile 3 is driven into the ground, thereby forming a reinforced concrete-made footing 2 thereon and erecting a pier 1 on this footing 2. A reinforcing steel plate 4 is fixedly pasted with the top of the footing 2 with a bonding agent, such as an epoxy resin so as to prevent the generation of cracks on the footing 2 resultant from an excessive load, such as an earthquake. This reinforcing steel plate 4 shares a tensile force acting on the footing 2, thereby enhancing the rigidity of the footing 2. This construction makes it possible to increase the rigidity of the whole footing 2 by extending the steel plate 4 to not only the top of the footing 2 but also to the side surface and the bottom of the footing 2.
Patent JP-H04239108-A (JP)
Title: Coil
Inventor: WADA SHINGO
IPC: H01F41/08
Filed: 1991-01-11
Abstract: PURPOSE:To omit the work of winding a lead wire repeatedly so as to enable the automation of manufacture, in the manufacture of a ring-shaped coil. CONSTITUTION:Using a single lead wire, which is made in the shape of an approximately U, as a lead wire to be wound on a ring-shaped magnetic substance, these single lead wires are made to engage, side by side in large numbers, with the above magnetic substance from the side of its one side face, and also each single lead wire is fixed, on the side of the other side face, to a fixing plate. Moreover, as occasion demands, the above fixing plate is equipped with a wiring pattern, which connects the fixed single lead wire with each other in succession.
Patent JP-S60156381-A (JP)
Title: Strain uk563
Inventor: KAGEYAMA MASAO
IPC: C12N1/20
Filed: 1984-01-27
Abstract: PURPOSE:A new strain UK563 having high content of reductive nicotinamide adenine dinucleotide: (dichlorophenol indophenol)oxide F.reductase. CONSTITUTION:A common medium for microorganims, especially a liquid medium is used in order to cultivate the new strain UK563. With regard to the nutritive source of the medium, a C source of glucose, etc., a N source of amino acid, etc., and an inorganic salt such as K, Na, phosphoric acid, etc. are used. Strain UK563 is aerobically cultivated by the use of the medium at 20-80 deg.C, most preferably at 50-63 deg.C. Since prepared strain UK563 has extremely high content of diaphorase, diaphorase can be efficiently obtained, purification method can be simplified, so it has merits with respect to industrial preparation. It is found that when the new strain uses dichlorophenol indophenol as a hydrogen acceptor, it is a thermophilic bacterium containing 50-60 times as much enzyme showing specifically NADH oxide reductase action as an existing strain, namely, at least 5,000,000 unit/kg wet strain mold.
Patent JP-S56112463-A (JP)
Title: Plating method to brass
Inventor: IKEDA TANEJIROU
IPC: C23C14/16
Filed: 1980-02-06
Abstract: PURPOSE:To form a metallic coating having gold color easily on the surface of copper, by plating a copper substrate heated at a specific temp. with zinc in the state of glow discharge in a vacuum. CONSTITUTION:A copper product is placed in a vacuum pan and make the vessel vacuous. Ar gas is introduced into the pan, then DC voltage is applied to the copper product in order to generate glow discharge. At the same time, the copper product is heated to >=80 deg.C temp., and zinc is evaporated from an evaporation source so as to be deposited on the copper product. After the deposition of coating, the DC current is ceased to stop the evaporation. After a prescribed time of standing, the vacuum is removed to take out the product. This method allows to produce a copper product having coating of uniform coating of gold color tone on the surface. It is considered that the exhibition of gold color is due to brass is formed by the diffusion of copper into zinc.
Patent JP-H10206783-A (JP)
Title: Optical scanning device
Inventor: SEKIKAWA YOSHITO
IPC: H04N1/113
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To answer a demand for high picture quality by improving the uniformity of a beam diameter. SOLUTION: The laser luminous flux of a laser assembly 13 passes through a collimator lens 14, a slit 15, a cylindrical lens 16, a reflecting mirror 18, and a convex lens 20 in order and is made incident on a rotary polygon mirror 22. The rotary polygon mirror 22 rotates on an axis 22B of rotation and its reflecting surfaces 22A deflect the incident laser luminous flux in a horizontal scanning direction. The cylindrical lens 16 having a cylindrical surface serves as an optical member which has converging operation only in a vertical scanning direction. The generating line of the cylindrical lens 16 which is the center line of the cylindrical surface is rotated about a scanning plane.
Patent JP-S60173636-A (JP)
Title: Load managing system of data flow computer
Inventor: NARUSE TADASHI
IPC: G06F9/44
Filed: 1984-01-27
Abstract: PURPOSE:To decentralize loads by measuring a load level with an element processor of a multi-processor comprising plural element and managing processors and selecting an element processor of a minimum load level with the managing processor. CONSTITUTION:An element processor PE at a minimum loadlevel executes a function among the element processors 1 having a function. A load conversion table 10 decides a load level of the own PEI based on the information inputted from measuring circuits 7-9 and the decided load level is reported to the managing processor 2 at each prescribed time. An overload discriminating circuit 11 discriminates whether or not the load level exceeds a predetermined threshold value. A minimum load discriminating circuit 12 in the managing processor 2 discriminates the PE of the minimum load level from the load level given from each PE and replies the PE number of the minimum load level executing the said function to a bus 100.
Patent JP-H07224615-A (JP)
Title: Variable valve timing mechanism
Inventor: YORITA HIROSHI
IPC: F01L1/34
Filed: 1994-02-08
Abstract: PURPOSE:To control generation of noises such as back lash noises in a rotation transmission member and a hydraulic control device inserted between two helical splines by relatively controlling the hydraulic pressure to be supplied to two hydraulic chambers correspondingly to fluctuation of cam torque to be applied to a cam shaft. CONSTITUTION:A control unit ECU 19 relatively controls hydraulic pressure to be supplied to hydraulic chambers 11, 14 of a hydraulic cylinder 4a through a hydraulic control valve 18 correspondingly to fluctuation of cam torque to be applied to a cam shaft 2. When an oil amount in the advance-side hydraulic chamber 11 is increased by the operation of the hydraulic control valve 18 and the hydraulic pressure is increased, a piston 12 is moved clockwise in respect to a housing 4 for advancing because a cylindrical part 12a of the piston 12 is meshed with the housing 4 at helical splines 12b, 4b. On the other hand, when the oil is supplied to the hydraulic chamber 14, the piston 12 is moved counterclockwise and a valve timing of the cam shaft 2 is delayed. Generation of collision noises is thus prevented.
Patent JP-S62172763-A (JP)
Title: Solar battery output controller
Inventor: OKITA YOSHINORI
IPC: H01L31/04
Filed: 1986-01-24
Abstract: PURPOSE:To improve the displaying quality of a solar battery by controlling the switching of a phototransistor by the light emitted from a light emitting diode to which a current from the solar battery is supplied to bypass a current to a load to reduce a varying range due to the illumination of an output voltage, to prevent an osmosis from occurring in a liquid crystal display and a decrease in a contrast from occurring. CONSTITUTION:A solar battery 1 supplies power to an LSI 3 of a load. A current is supplied from the battery 1 to a light emitting diode 2. The LSI 3 is a controller for driving a liquid crystal display element. A phototransistor 4 receives the light from the diode 2 to switch. A current IR flows to a load resistor 5 by bypassing the LSI 3 by switching the transistor 4. When a solar light is incident to the battery 1 to generate an output current I1, the voltage applied to the LSI 3 becomes V2. The varying range V0-V2 of this output voltage is smaller than that V0-V1 of the conventional circuit. Accordingly, the variation in the voltage applied to the liquid crystal display element driven as a load due to the environmental illumination is suppressed to a low value.
Patent JP-H11210358-A (JP)
Title: Slat angle adjuster
Inventor: SAKUMA EIJI
IPC: E06B9/322
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To easily/reliably improve a function by hooking a ladder tape on a large number of projections arranged on the drum surface, and transmitting rotation of a drum to the ladder tape. SOLUTION: A slat angle adjuster 18 is composed of an actuating shaft 20 which is supported by a head box 12 and in which an operation cord is arranged one end, a drum 22 which is connected to this and has a large number of projections 22d on the surface and a ladder tape 14 wound round the drum 22. Next, when the shaft 20 is rotated by the operation cord, the drum 22 and the tape 14 rotate, and the front side part 14a and the rear side part 14b of the tape 14 are relatively dislocated in the vertical direction so as to change an angle of a slat supported by a horizontal cord extended between the front side part 14a and the rear side part 14b. In this case, the projections 22d hitch on the tape 14 to prevent a slide between the tape 14 and the drum 22.  Therefore, rotation of the drum can be reliably transmitted to the ladder tape without requiring special work for the ladder tape and without fixing the ladder tape and the drum.
Patent JP-S55105638-A (JP)
Title: Aldol derivative and its preparation
Inventor: ONO KEIICHI
IPC: C07C45/28
Filed: 1979-02-09
Abstract: NEW MATERIAL:A 2-exo-formyl-3-endo-hydroxy-7-oxo-cis-bicyclo[3, 3, 0]octane shown by the formula I (C=W is carbonyl or carbonyl-protecting group) and its derivative.  
     EXAMPLE: 2-Exo-formyl-3-endo-hydroxy-7, 7-ethylenedioxy-cis-bicyclo[ 3, 3, 0 ]octane.  
     USE: A synthetic intermediate of a related compound of prostaglandin I 2  (PGI 2 ), that is, a synthetic intermediate of 6, 9 (0) methanoprostacyclin, which is chemically stabler than PGI 2  and has the relaxation action of the artery and the control action of agglutination of blood platelet.  
     PROCESS: An olefin derivative shown by the formula III is subjected to oxidative ring cleavage to give a dialdehyde derivative shown by the formula IV which is subjected to intramolecular aldol ring closure to prepare a compound shown by the formula I, from which the title 6, 9, (0) methanoprostacyclin shown by the formula V is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08209630-A (JP)
Title: Reinforcing method for structure such as pillar, beam, or girder made of reinforced concrete
Inventor: SAKANO FUSAO
IPC: E01D2/00
Filed: 1995-01-31
Abstract: PURPOSE: To improved earthquake resistance and collapse resistance without breaking down an existing structure made of reinforced concrete such as pillar, beam, or girder. CONSTITUTION: A structure made of reinforced concrete such as pillar 1, beam, or girder is partially chipped, the main reinforcement 3 of the structure is exposed, the other end of a connection member 6 of which one end is fixedly secured to the main reinforcement 3 is provided in the outer circumferential direction A of the structure, the structure is covered with a frame body 7 made of steel, and the steel frame body 7 is fixedly secured to the other end of the connection member. Next the gap B formed between the structure and the steel frame body covering the structure is filled with solid material. Hereby, earthquake resistance, collapse resistance, and the like are improved, and the reinforcing work can be quickly executed by simple operation and procedure. The construction can be quickly attained as an emergent countermeasure process.
Patent JP-H04298599-A (JP)
Title: Production of pitch for carbon fiber
Inventor: SUZUKI YOSHIO
IPC: D01F9/155
Filed: 1991-01-14
Abstract: PURPOSE:To produce pitch for carbon fiber which is stabilized in the content of toluene-insolubles and the softening point by subjecting petroleum pitch to a simple treatment. CONSTITUTION:Pitch for carbon fiber is produced by distilling a catalyst-free predistilled residue oil on a centrifugal molecular distiller and maintaining the distillate at 200 to 350 deg.C under a pressure of 0.1 to 1.0mmHg.
Patent JP-S61175336-A (JP)
Title: Vibro-isolator for vehicle
Inventor: YAMASHITA MASAAKI
IPC: F16F15/08
Filed: 1985-01-29
Abstract: PURPOSE:To prevent deterioration of members by providing a plurality of drain holes in the positions adjacent to the bottom of an external cylinder to have rainwater or the like directly discharged from the drain holes. CONSTITUTION:A plurality of drain holes 19 and 19 are provided through the bottom of an external cylinder 11 in the positions adjacent to a primary vibro- isolating rubber 14. The drain holes 19 and 19 are made in the form of a suitable size in suitable positions for successfully draining down water which is deposited in a clearance 20 between the external cylinder 1 and the primary vibro-isolating rubber 14. When a vehicle is running, if rainwater or the like penetrates into the external cylinder 11 and is then stagnated in the clearance 20, the water can be instantaneously drained through the drain holes 19 and 19, hence penetrating deterioration of members.