baber/WOPTO huggingface dataset:
Patent JP-S62216501-A (JP)
Title: Power supply device for microwave circuit equipment
Inventor: KITAMURA KOICHI
IPC: H01P1/00
Filed: 1986-03-18
Abstract: PURPOSE:To eliminate the noise invaded from a power supply terminal by constituting a microwave plane circuit on a dielectric board so as to apply complete electromagnetic shield and supplying power from a signal terminal penetrated through the circuit via a choke coil. CONSTITUTION:The microwave plane circuit consists of a signal output terminal 10 in common use as a power supply terminal, an electromagnetic shield case 11, a microwave plane circuit board 14, circuit parts 15, a choke coil 16 formed as a part of the circuit pattern for power supply and a circuit pattern 17. The choke coil 16 has a radio wavelength of 1/4 of the oscillation wavelength lambdaof the microwave plane circuit and a width giving a high impedance, one terminal is connected to the signal output terminal 10 and the other terminal is connected to ground in terms of high frequencies via a capacitor and the remotest end is connected to the power supply circuit. Through the constitution above, the signal output terminal 10 is used in common as the power supply terminal and accommodated in the complete electromagnetic shield case 11, then the conductor led at the outside of the case 11 is only the signal output terminal 10.
Patent JP-S53143865-A (JP)
Title: Disc rotor for railway vehicle
Inventor: YAMADA MAKOTO
IPC: F16D65/12
Filed: 1977-05-20
Abstract: PURPOSE: To make it possible to mount and remove a disc rotor on and from an axle without removing a wheel, by making the disc rotor as a split type. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56160112-A (JP)
Title: Biasing circuit of electric power amplifier
Inventor: MANFUREDO SHIYUWARUTSU
IPC: H03F1/32
Filed: 1980-04-30
Abstract: PURPOSE: To eliminate the nonlinear distortion, by detecting the current flowing through an EFT that forms an SEPP circuit and controlling the current of a variable current source for bias by means of the signal of the above-mentioned detection of current.  
     CONSTITUTION: The aural signal supplied to a terminal 1 is supplied to FETs 3 and 4 that form an SEPP circuit via resistors 24 and 26 for decision of bias voltage. A voltage detecting circuit 28 detects the both-end voltage of resistances 7 and 8, and at the same time the currents of variable current sources 25 and 27 are controlled by the signal of current detection. A control is given so that the currents of the sources 25 and 27 increase with an increment of the current flowing through the FET4. Thus the FETs 4 and 3 are never cut off to reduce the occurrence of a switching distortion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01232835-A (JP)
Title: Transmission power compensation control system for satellite communication earth station
Inventor: TAKEDA KOICHIRO
IPC: H04B7/005
Filed: 1988-03-14
Abstract: PURPOSE:To attain the automatic control of a transmission level, precipitation attenuation compensation and output object level matching in the case of fine weather by adding an output object value correction circuit in the case of fine weather, a precipitation attenuation compensating circuit and an automatic output level control circuit. CONSTITUTION:An intermediate frequency transmission input signal is inputted to an up-converter 15, amplified up to a transmission level by a high output amplifier 16 and outputted as a transmission output. The circuit is provided with the fine weather output object correction circuit 11, the precipitation attenuation compensating circuit 12 and the automatic output level control circuit 14. The output object correction circuit in the case of fine weather 11 is provided with an offset correction circuit 11a and an attenuator 11b. The compensating circuit 12 consists of an adder. Moreover, the automatic output level control circuit 14 consists of a detector 14b and a subtractor 14a.
Patent JP-S61220751-A (JP)
Title: Producing apparatus for cloth fixed with adhesive
Inventor: OKADA CHIHARU
IPC: B05D1/26
Filed: 1985-03-25
Abstract: PURPOSE:To enable an adhesive to be precisely coated on the cloth like a required pattern so that the cutting cloth is not floated up even in impressing DC voltage by using a coating machine of a liquid and sticking closely the cutting on a pallet with the wetting force of the liquid. CONSTITUTION:The following powdery grains of an electrically-chargeable adhesive are fed on the above surface of an electrically-conductive screen 9 by an adhesive feeder 7 which are capable of passing through the opened holes of the screen 9 provided with many opened holes corresponding to a required pattern coating the adhesive. Also a pallet 2 conveying the cloth 1 just under the screen 9 is wetted by a coating machine 4 of a liquid. The pallet 2 is conveyed just under the screen 9 with a belt conveyor 6 and also vertically moved just under the screen 9 with a pallet elevator 11. Furthermore DC voltage is impressed between the screen 9 and the pallet 2 with an electric power source 10 to form a electrostatic field, and also the adhesive mounted on the cloth 1 is fixed on the cloth 1 with the adhesive fixing machines 12, 13.
Patent JP-H02234988-A (JP)
Title: Dyeing with shiitake
Inventor: OBATA KYOKO
IPC: D06P1/34
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a dyeing method with SHIITAKE mushroom formerly not performed by dyeing cloth using with dyeing solution obtained by boiling and extracting SHIITAKE, mordanting, developing and fixing. CONSTITUTION:Cloth is dipped in extracted dyeing solution obtained by boiling of dried SHIITAKE and dyed with slow fire for about 1 hour, then dyed in solution of plant and wood ash or other mordant, thus fixed to afford a dyed matter in special tone of color of dark brown. By the method, dyed matter having always constant tone of color is obtained.
Patent JP-S61216614-A (JP)
Inventor: TANAKA KIYOSHI
IPC: A01D57/00
Filed: 1985-03-23
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-H08258372-A (JP)
Title: Surface modifying method for ink jet recording medium
Inventor: FUKUDA TSUGUHIRO
IPC: B05D7/24
Filed: 1995-03-17
Abstract: PURPOSE: To enhance the fastness of an ink jet recording image and to improve the reliability by laminating a layer of resin having specific light transmittance with specific thickness on the surface of a recording medium after recording, and modifying the surface of the ink jet recording medium. CONSTITUTION: A resin having 80% or more of light transmittance is laminated in a thickness of 0.05mm or more on the surface of an ink jet recording medium after recording, and the surface of the medium is modified. In the example of modifying the image surface when the ink jet recording image is used for a floor material, first laitance, dirt of a substrate is removed by a disk sander as a substrate treatment 11. Then, it is coated with a primer layer 12, a prime- coating material layer 13, an adhesive layer 14 by a metal trowel or a roller brush, and then a coated sheet 15 having a record image (a) previously formed of an image by ink jet recording is so brought into close contact with it so as not to introduce the air.  Thereafter, it is coated with epoxy resin (90% of light transmittance) in a thickness of 2mm, cured for three days to obtain the surface modified floor material of ink jet recording.
Patent JP-H06273873-A (JP)
Title: High-contrast silver halide photosensitive material
Inventor: KUWABARA KENICHI
IPC: G03C1/06
Filed: 1993-03-18
Abstract: PURPOSE:To form an ultrahigh contrast photographic image without producing black spots with using a developer of low pH by incorporating a compd. of specified formula into an emulsion layer and spectrally sensitizing with a sensitizing dyestuff expressed by specified formula. CONSTITUTION:The emulsion layer or other layers which constitute the photosensitive material contain a hydrazine compd. Further, the emulsion layer contains a compd. expressed by formula I or II and spectrally sensitized with a sensitizing dyestuff expressed by formula III. In the formulae I and II, R<1>-R<4> are hydrogen atoms or univalent groups, and at least one of R<1>-R<4> is a hydroxyl group and at least one of other R<1>-R<4> is -SR<5>, -COOR<5>, etc., R<5> is a hydrogen atom or univalent group. In the formula III, R<11>, R<12> are hydrogen atoms or halogen atoms, R<13> is an alkyl group, R<14> is an alkoxycarbonyl alkyl group, hydroxyalkyl group, etc., and R<15>, R<16> are hydrogen atoms, alkyl groups, etc.
Patent JP-H01232330-A (JP)
Title: Electrochromic display element
Inventor: YAMAMOTO HIROSHI
IPC: G02F1/155
Filed: 1988-03-11
Abstract: PURPOSE:To improve the reliability of an opposed polar lead terminal and the lead of an opposed polar substrate by making the opposed polar substrate of metal and integrally providing a clip part for connecting the opposed polar lead terminal on the substrate. CONSTITUTION:The opposed polar substrate 5 is formed of a stainless steel sheet (SUS304) whose thickness is 0.3mm and the clip part 13 for connecting the opposed polar lead terminal is integrally provided on the substrate 5. By inserting a sandwiching piece 12a2 which is the lower side of the sandwiching part 12a of the opposed polar lead terminal 12 into the clip part 13, the opposed polar substrate 5 is brought into contact with the opposed polar lead terminal 12 directly. Therefore, the lowering of injection electricity amount accompanied with the elapse of time and the lowering of coloring density caused by the increase of an electric resistance, which are found in a conventional silver paste, can be prevented and the reliability of the lead can be improved.
Patent JP-S60202164-A (JP)
Title: Expandable fireproofing composition
Inventor: NAKAGAWA SHINKICHI
IPC: C09D5/18
Filed: 1984-03-26
Abstract: PURPOSE:To provide the titled compsn. for covering cables, which has excellent resistance to fire and weather, etc., by blending low-pressure linear polyethylene, a specified copolymer and a halogen-contg. flame retarder with an expandable flame retarder consisting of a polyhydric alcohol, a blowing agent and a dehydrating agent. CONSTITUTION:A polyhydric alcohol (A) (e.g. monopentaerythritol), a nitrogen- contg. blowing agent (B) (e.g. dicyandiamide) and a flame-retardant dehydrating agent (C) (e.g. polyammonium phosphate) are mixed together in a weight ratio of A:B:C of pref. 1:1:1 or 1:1:2, thus obtaining an expandable flame retarder. 35- 60wt% said expandable flame retarder, 20-40wt% low-pressure linear polyethylene, 5-15wt% ethylene/vinyl acetate copolymer of ethylene/acrylate copolymer and 1-10wt% halogen-contg. flame retarder (e.g. chlorinated paraffin) are mixed together to obtain the desired expandable fireproofing compsn.
Patent JP-H02235757-A (JP)
Title: Ink jet recording apparatus and method thereof
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/13
Filed: 1989-03-10
Abstract: PURPOSE:To make the diameter of a dot to be recorded variable by changing the energy of the electric pulse applied corresponding to the pitch between formed dots. CONSTITUTION:A pulse width memory 10 preliminarily performs recording on the basis of a definite applied pulse to measure the pitch between respective recording dots in this recording result and stores this measured pitch and the width of the applied pulse at every emitting orifice. Recording data is once stored in a buffer 11 and the pulse width data and recording data respectively correspond to emitting orifices, that is, electrothermal converters 84A are respectively outputted to the pulse width memory 10 and the buffer 11 in synchronous relation to a read clock and inputted to an AND gate. The pulse width data corresponding to five electrothermal converters are outputted all at once from a shift register 84C in predetermined timing and these data are counted corresponding to the lengths thereof in synchronous relation to a clock by counters 84B to be applied to the electrothermal converters 84A.
Patent JP-S61218268-A (JP)
Title: Color scanner
Inventor: HIRAMATSU AKIRA
IPC: G06T1/00
Filed: 1985-03-23
Abstract: PURPOSE:To save a trouble and to apply more accurate correction by detecting color information of a color original to discriminate kinds of the original and applying correction automatically so that the output of the color scanner is adequate. CONSTITUTION:A switch 109 is turned on at the start of scanning of a film executed by a drive system of a film holder 102 and a storage time control block 22 of a sensor 6 stores the signal in response to the storage time set to scan the unexposed part of the film. A register 25 latches a signal representing the kind of film by using outputs R, G, B of the sensor 6, a selector 26 uses a gain setting block 23 to transfer the data of storage time set for the film to the storage time control block 22 and controls the storage time of the sensor 6 to be adequate.
Patent JP-S61218718-A (JP)
Title: Intake system construction of engine
Inventor: MOCHIZUKI YOSHIYUKI
IPC: F02M35/112
Filed: 1985-03-22
Abstract: PURPOSE:To properly obtain the balance between outputs of each bank, by forming intake pipes of each bank in an equal length when each cylinder of a V-engine in its right and left side bank connects with the intake pipes from one side. CONSTITUTION:A V-engine, arranging its cylinder banks at a small crossing angle, inducts intake air to each cylinder in the right side bank 5R and in the left side bank 5L through intake pipes 9-1, 3, 11-2, 11-4 from intake manifolds provided in the right side. Here the engine connects the intake pipes 9-1 and 9-3 of the cylinders #1, #3 in the right side bank 5R with the manifold 9 while the intake pipes 11-2 and 11-4 of the cylinders #2, #4 in the left side bank 5L with the manifold 11. And the engine forms a length of each intake pipe 9-1, 9-3 to be equalized to the length of the intake pipes 11-2, 11-4. In this way, the engine, forming the intake pipes of the cylinders in each bank in an equal length and aligning their intake characteristic, uniformly obtains an output characteristic of each bank.
Patent JP-H05222788-A (JP)
Title: Inflammable partition panel
Inventor: KOBAYASHI TAKAO
IPC: E04B2/82
Filed: 1992-02-12
Abstract: PURPOSE:To prevent any possible falling from occurring by installing a spring member in the upper end of a longitudinal rib installed in a panel body, and at the time of pinching a runner on a building ceiling part via this spring member, pinching the longitudinal rib with an engaging part installed in the spring member. CONSTITUTION:Two V-shaped large grooves 4a and two slitlike small grooves 4b are formed on two rectangular section hollow longitudinal ribs 2b installed in the backside of a panel body 2. Next, there is provided a spring member 5 consisting of a pair of opposed upper bases 5a bent slightly separated and an expanded opening part 5b made up of forming the upper part into almost V-shaped form. In succession, a pair of engaging parts 5d are orthogonally projected from both ends of the base 5a and installed therein. Then, this expanded opening part 5b is attached to the large groove 4a, while the base 5a is inserted into the small groove 4b, and an inner solid part 8 of the rib 2 is held between by the paired engaging parts 5d. Further a runner installed in a building ceiling is held between the bases 5a, erecting a panel, and the base is clamped to a floor with a screw. With this constitution, any possible spring rocking and falling during partitioning execution can be prevented.
Patent JP-2000223345-A (JP)
Title: Bobbin manufacturing method
Inventor: YOSHIZAKI MASAO
IPC: H01F41/12
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive bobbin manufacturing method with which many kinds of bobbins can be manufactured, using the same metal mold. SOLUTION: This manufacturing method contains a first process, wherein a cylindrical spool and an original bobbin containing flanges 3 on both ends of the cylindrical shaft of the cylindrical spool are molded integrally, and a second process wherein a plurality of guide grooves 7, which are used to guide a coil strand to be wound on the corner part 4 of the spool of the original bobbin. A completed bobbin is formed by providing the guide grooves 7 on the original bobbin.
Patent JP-S641536-A (JP)
Title: Continuous preparation of hard laminated body for electric application
Inventor: OIZUMI MASAYUKI
IPC: B32B17/04
Filed: 1988-03-12
Abstract: PURPOSE:To improve productivity of a laminated body, by laminating continuously base materials impregnated with a resin solution, laminating at the same time or thereafter metal foils on both faces of said laminated base material and then curing it continuously under no-pressure condition. CONSTITUTION:A plurality of base materials impregnated with a resin solution are continuously carried forward and laminated by means of a laminating apparatus 3. Metal foils are at the same time laminated on both faces thereof and the laminated body is carried in a heat curing oven 4 under no-pressure condition. After curing is finished, it is cut into a specified length. In this instance, just before the metal foil 10 are pulled out from a feeding apparatus 11, an adhesive coating apparatus 25 and an adhesive heat setting apparatus 26 are placed and the metal foils are continuously coated with an adhesive and the coated film is heat-treated. The adhesive in an adhesive tank 27 is continuously fed between the resin-impregnated laminated base material and the metal foils by means of an adhesive feeding apparatus 28. As the adhesive in the tank 27, those adhesives which do not contain components to be removed such as solvent, and do not produce unnecessary reaction by-products in the curing process, for example, unsaturated polyester adhesives, epoxy adhesives, etc., are preferable.
Patent JP-S58179170-A (JP)
Title: Pulse width modulation control system for inverter
Inventor: OKABE TAKAHISA
IPC: H02M7/48
Filed: 1982-04-09
Abstract: PURPOSE:To reduce low harmonic component by using pulse width modulation wave and the prescribed angular range which has a pulse. CONSTITUTION:The output of a clock pulse generator 1 is supplied through a waveform shaper 2 to a counter 3, and angle setters 4-11 sets the angles of the PWM wave based on the output of the counter. The outputs of the setters 4- 11 are supplied through an angle synthesizer 12 and a distributor 13 to latch circuits 14-16, which produce PWM waves, R, S, T. The PWM waves R, S, T respectively have pulses at approx. 0-4.5 deg., 7.5-12 deg., 15-21 deg., 22.5-28.5 deg., 30-150 deg., 151.5-157.5 deg., 159-165 deg., 168-172.5 deg., 175.5-180 deg., 184.5-187.5 deg., 192-195 deg., 201- 202.5 deg., 208.5-210 deg., 330-331.5 deg., 337.5-339 deg., 345-348 deg., and 352.5-355.5 deg.. These PWM waves are used to control an inverter.
Patent JP-S52148393-A (JP)
Title: Device for packing cards into box
Inventor: NONAKA HIROYUKI
IPC: B65B25/14
Filed: 1976-05-21
Abstract: PURPOSE: To provide a mechanism for reliably opening a case holder and case covering, a mechanism for introducing cards and a mechanism for correcting the cords, that are used for a device for automatically packing a number of cards such as name cards into boxes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09249932-A (JP)
Title: Al alloy sheet for di can body, excellent in formability, and its production
Inventor: SHOJI SATORU
IPC: C22F1/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an Al alloy sheet, capable of reducing earing rate at the time of forming of a DI can body and free from the occurrence of cracks, wrinkles, etc., and excellent in formability, and its production. SOLUTION: This Al alloy sheet has a composition consisting of, by weight, 0.9-1.3% Mg, 0.1-0.2% Cu, 0.9-1.2% Mn, 0.3-0.5% Fe, 0.1-0.2% Si, further 0.005-0.05% Ti or 0.005-0.05% Ti and 0.0001-0.01% B, and the balance Al with inevitable impurities and also has 250-290MPa proof stress. Further, this alloy sheet is the Al alloy sheet for DI can body, excellent in formability, having a crystalline state in which, in the X-ray diffraction measurement of metallic structure, the half-width of the (200) face diffraction line intensity obtained under the under-mentioned measuring conditions is 0.15 to 0.25 degree. The measuring conditions for the optical system are as follows: X-ray source, Cu; divergence slit, 1 deg.; light receiving slit, 0.15mm; scattering slit, 1 deg..
Patent JP-S59193917-A (JP)
Title: Mixture of cyclic vinyl ether-containing compound and epoxide
Inventor: JIYOSEFU BIKUTAA KORESUKE
IPC: C08G65/16
Filed: 1984-03-29
Abstract: Described herein are compositions suitable for photocopolymerization comprising a cyclic vinyl ether containing compound and an epoxide. These compositions can be cured to give coatings with improved flexibility and impact resistant properties.
Patent JP-2000254634-A (JP)
Title: Device and method for cleaning polluted soil by means of microorganisms
Inventor: FUJII KENSUKE
IPC: B09C1/10
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To effectively clean pollutant, even polluted soil high in viscosity without performing post treatment such as pH adjustment for affecting the environment or preventing the effect. SOLUTION: This polluted soil cleaning device 1 consists of a vessel 3 into which polluted soil 2 of high viscosity containing trichloroethylene as pollutant is fed from a feeding hatch 29 and also in which it can be housed in an airtight state; an agitating means for agitating the polluted soil in the vessel 3: a decomposing bacteria feeding means 5 for feeding decomposing bacteria for decomposing trichloroethylene; and an intake device 6 and an exhaust device 7 as intake and exhaust means for performing intake and exhaust to and from the vessel 3.
Patent JP-H11256696-A (JP)
Title: Connecting plate and connecting method of building unit
Inventor: KAWAKAMI HIDETADA
IPC: E04B1/348
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the connecting plate and connecting method of a building unit, by which the accuracy of the place of a locating pin is improved and the work efficiency of work at site can be enhanced. SOLUTION: The connecting plate 8 has a plate body 8A crossed between the building units adjacently arranged in the horizontal direction and placed between the building units stacked in the vertical direction and a plurality of locating pins 9, 10 vertically penetrated and projected from the plate body 8A and mounted in response to the adjacently disposed building units in the horizontal direction. Sections projected from the top face and underside of the plate body 8A of the locating pins 9, 10 are engaged with holes 6, 7 in the top faces of the lower-floor building units 1A superposed in the vertical direction and holes in the undersides of the upper-floor building units 1B respectively.
Patent JP-S62215542-A (JP)
Title: Production of tert-amylbenzene
Inventor: IMANARI MAKOTO
IPC: C07C67/00
Filed: 1986-03-18
Abstract: PURPOSE:In reacting isoamylene with benzene, to obtain the titled compound useful as a raw material for synthesis or a solvent in high yield and in high purity, by using ferric chloride as a catalyst and introducing hydrogen chloride to a reaction solution. CONSTITUTION:Isoamylene is reacted with benzene at 0-50 deg.C, preferably 10-40 deg.C by using ferric chloride as a catalyst and introducing preferably >=0.3mol based on isoamylene of hydrogen chloride to a reaction solution to give the aimed compound. Ferric chloride containing no water of crystallization is preferable as the catalyst and the amount of the catalyst is preferably 0.1-10wt% based on benzene. Anhydrous hydrogen chloride is used and in the introduction, hydrogen chloride is previously blown into the reaction solution, conveniently dissolved in a saturated state or may be additionally blown into the reaction solution during the reaction. The amount of isoamylene used is 0.1-0.5mol based on 1mol benzene.