baber/WOPTO huggingface dataset:
Patent JP-H11217435-A (JP)
Title: Polyamic acid copolymer, polyimide copolymer, and heat-resistant adhesive
Inventor: OKAWA YUICHI
IPC: C09J179/08
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a novel polyamic acid copolymer desirable as a heat resistant adhesive by polymerizing a monomer component containing a diamine mixture and an aromatic tetracarboxylic acid dianhydride. SOLUTION: This copolymer is obtained by polymerizing a monomer component comprising a diamine mixture comprising an aromatic diamine of formula I (wherein X is a direct bond, -O-, -CO-, -S-, -SO2 -, -CH2 -, -C(CH3 )2 - or -C(CF3 )2 -; R1 to R4 , R'1 to R'4 , and R"1 to R"4 are each H, a halogen, -CN, -CH3 , -CF3 , -OCH3 , phenyl, 4-phenylphenyl, phenoxy or 4-phenylphenoxy), a diaminosiloxane compound of formula III (wherein m is 1-3; and n is 0-3) and/or a methylenediamine compound of formula IV (wherein n is 2-12) in amounts represented by formulas V and VI (wherein M1 is the number of moles of formula I; M2 is the number of moles of formula II; and M3 is the number of moles of formula III and/or IV) and at least one aromatic tetracarboxylic acid dianhydride of formula VII (wherein Ar is any one member selected from groups of formula VIII).
Patent JP-H05185517-A (JP)
Title: Device for sticking film
Inventor: TAGUCHI HIROSHI
IPC: B29L9/00
Filed: 1992-01-10
Abstract: PURPOSE:To provide the above device which is capable of easily replacing wet rollers, of enhancing workability and of easily corresponding to operation for uncoating the void preventive liquid. CONSTITUTION:A unit base 90 is integrally equipped with wet rollers 48, wet roller bearing members 92 for turnably supporting the wet rollers 48 and wet roller fitting members 100 for detachably fitting the bearing members 92 to the base members 98 of the carrying-in part of a base plate. In the case of requiring application of the void preventive liquid to the base plate, the unit base 90 is fitted to the base members 98 of the carrying-in part. Further in the case of unnecessitating application of the same, the unit base 90 is detached from the base members 98. Therefor attachment and detachment of the wet rollers 48 are made easy and workability is enhanced.
Patent JP-H10205242-A (JP)
Title: Heat-insulating panel structure
Inventor: NISHIGAKI KAZUYA
IPC: E06B5/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To improve heat-insulating performance by installing a back plate onto the rear of a panel element body through a connector consisting of a material having small thermal conductivity such as a synthetic resin. SOLUTION: Connectors 28 composed of a synthetic resin, etc., having small thermal conductivity are fixed onto the rear section 26 of a panel element body 21 made up of a metallic plate material by fixing means 11 such as a rivet. Both upper and lower ends of a U-shaped sectional back plate 27 consisting of the metallic plate material are fitted among holding pieces formed on the connectors 28, and the back plate 27 is fastened onto the panel element body 21 while the inside of the panel element body 21 is filled with a heat- insulating material 35. Domy sectional sealing materials 34 composed of a flexible material are molded integrally into recessed grooves formed on the connectors 28 while being projected from the upper ends of the connectors 28.  When heat-insulating panels 20 are continuously connected vertically, the sealing materials 34 are elastically deformed, and an opening between the upper and lower panels 20 is hermetically sealed. Accordingly, thermal conduction between the panel element body and the back plate can be inhibited, and the back plate can be installed easily onto the panel element body.
Patent JP-S58140757-A (JP)
Title: Recording method
Inventor: SAITOU KOUICHI
IPC: G03G13/08
Filed: 1982-02-16
Abstract: PURPOSE:To enable control of mutual interference of 2-color images, by developing magnetic and electrostatic latent images formed on a magnetic and electrostatic composite recording material with a developer of a mixture of magnetic toner and a nonmagnetic electrostatic toner. CONSTITUTION:A nonmagnetic electrostatic toner and magnetic toner are triboelectrified by stirring and mixing, and each toner is allowed to have a polarity opposite to each other by selecting triboelectric series properly. This charge prevents the magnetic toner from attaching to an electrostatic latent image by electrostatic repulsion, and the nonmagnetic electrostatic toner attaching to a magnetic latent image together with the magnetic toner is removed electrostatically. The kinds of toners attached to each other by triboelectricity caused by stirring and mixing are moved in the direction of arrow 30 by the action of a magnetic field from a rotating permanent magnet roll 28. The toners thus conveyed contact with a magnetic and electrostatic composite recording material, the magnetic toner attaches to the magnetic latent image by the magnetic attraction, and the nonmagnetic electrostatic toner attaches to the electrostatic latent image by the electrostatic attraction.
Patent JP-2000220295-A (JP)
Title: Adjusting tool and method for adjusting inclination of wall panel
Inventor: HIKASA HIROMI
IPC: E04G21/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting tool allowing fitting fixed parts to be temporarily fixed to a plurality of wall panels and a plurality of floor panels to simultaneously adjust the inclination of the mutual wall panels of building units so as to save labor and time, and to provide a method of adjusting the inclination of the wall panels. SOLUTION: This adjusting tool 60 for adjusting the inclination of a wall panel erected on a floor panel is provided at one end with a first fitting fixed part 64 temporarily fixed to the wall panel and at the other end with a fitting fixed part 65 temporarily fixed to the floor panel. The length between the first and second fitting fixed parts 64, 65 is extensible, and the first and second fitting fixed parts 64, 65 can be temporarily fixed to a plurality of wall panels and a plurality of floor panels.
Patent JP-H02235982-A (JP)
Title: 3-5c polyfluoroalkane propellant
Inventor: KURAUSUUDEIITAA ZOMAAFUERUTO
IPC: C11D7/30
Filed: 1990-02-02
Abstract: PURPOSE: To eliminate a problem such as the destruction of the ozone layer of the global atmosphere or the like by using specific polyfluoroalkane as a propellant used in the spraying of an aerosol.  
     CONSTITUTION: 3-5C polyfluoroalkane represented by the general formula CX 3 -CY 2 -R [wherein X is H or F, Y is H, F or CF 3 , R is CH 2 F, CHF 2 , CH 3 , CF 2 -CH 3 , CF 2 CH 2 F, CH 2 -CH 3 , CH 2 CH 2 -CH 3  or -CH(CH 3 )-CH 3 ] and containing two or more fluorine atoms is prepared. As a concrete example of polyfluoroalkane, 1,1,3,3,3-hexafluoro-2-methylpropane or 2,2,4,4-tetrafluorobutane is designated. This polyfluoroalkane is used as a propellant and combined with a substance (e.g. perfume, chemicals) to be sprayed to produce a spray product such as a deodorizing aerosol or an antiasthmatic spray. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S59148237-A (JP)
Title: Cathode-ray tube
Inventor: SUETSUGU HIROSHI
IPC: H01J29/92
Filed: 1983-02-14
Abstract: PURPOSE:To obtain a cathode-ray tube having a high voltage-resistant characteristic and enabling discharge energy to be absorbed by decreasing the resistance of an inner conductive film during voltage resistance treatment by means of a bimetal spring. CONSTITUTION:A contact spring 7 and an inner shield 4 are attached to the frame of a shadow mask 3. The contact spring 7 is connected to an inner conductive film 5. A bimetal spring 8 is attached to the inner shield 4. During voltage resistance treatment when the tempwrature of the bimetal spring 8 is high, it expands to become in contact with the inner conductive film 5. Therefore, when high voltage is applied to an anode button 2, a short is caused across a resistance which conventionally was produced due to the inner conductive film 5 located between an anode 6 and the anode button 2. As a result volage resistance treatment can be performed sufficiently.
Patent JP-H02203136-A (JP)
Title: Air conditioner
Inventor: NAKAJIMA KUNIHIRO
IPC: F24F5/00
Filed: 1989-01-31
Abstract: PURPOSE:To complete a mounting of an optical fiber and introduce a solar light into a room by a method wherein a light from a light collector installed outside a room is guided into a room through an optical fiber cable installed together with a power supply cable and a refrigerant pipe under an installing work for an air conditioner. CONSTITUTION:A solar position and direction sensor is arranged in such a way as a light collecting power at a light collecting device 16 is always maximum and the device is constructed such that orientations of a fresnel lens 16a and a metering lens 16 are always directed toward the sun. Light discharging device 3 is comprised of a light dispersion lens 35a connected to an optical fiber cable 4, a light reflecting plate 35b for reflecting light from the lens 35a and a light transparent panel 35c. The light from the light dispersion lens 35a arranged in compliance with the metering lens 16b is radiated from the light reflecting plate 35b into the room through the light transparent panel 35c. A solar light collecting element, a solar light transmitting element and a solar light radiation element are combined to each other together with composing elements of a freezing cycle so as to provide an indoor air conditioning function of a freezing cycle and an introducing function of solar light into the room.
Patent JP-S61181791-A (JP)
Title: Display unit for attitude control of floating body
Inventor: SAKAI TOSHIO
IPC: G09G5/36
Filed: 1985-02-07
Abstract: PURPOSE:To make a visually symbolic display performable, by measuring a liquid level of each floating body tank and a tilting direction of a floating body each, while displaying each detected value on a typical screen on a cathode-ray tube and also each level with a bar-form graphical chart as well as the tilting direction with an arrow, respectively. CONSTITUTION:Each liquid level of plural tanks for a floating body is measured by a tank level gauge 2, while a tilting direction and size of the floating body are detected with an inclinometer 4. Information on an attitude of the floating body obtainable out of each measured value is displayed on a typical screen on a cathode-ray tube 8 in a symbolic manner. Levels of each of tanks PL-B1-B4, and SL-B1-B4 of each floating body at both sides are displayed with a bar-form graphical chart 8b, while the tilting direction and size are displayed on the screen center with an arrow 11. As compared with the case of displaying only numerical value, this case displays all data in a visually symbolic manner so that accurate information is transmittable.
Patent JP-S52106074-A (JP)
Title: Buffer
Inventor: WAKAMATSU FUMIO
IPC: F16F7/00
Filed: 1976-03-02
Abstract: PURPOSE:To obtain a buffer having a stable shock absorption performance even under a severe temperature condition by providing a temperature correction means.
Patent JP-H07234468-A (JP)
Title: Silver halide photographic emulsion, photosensitive material using same, its package, production of emulsion, and gelatin for emulsion
Inventor: NOMIYA MAKOTO
IPC: G03C1/09
Filed: 1994-02-21
Abstract: PURPOSE:To obtain a silver halide emulsion high in sensitivity and low in fog and superior in heat resistance and storage stability and processing stability by dispersing silver halide grains into the gelatin specified in an adenine content. CONSTITUTION:The gelatin containing only the <=0.2mum/g adenine per 1g gelatin is prepared and a polyvalent metal compound, especially, an indium compound is added to it, and the composition of the silver halide emulsion is, preferably, silver iodobromide or silver bromide, and it is preferred that the silver halide grains have regular crystal forms, such as cube, octa-, or tetradeca-hedrons, or flat grains, especially, twin crystals having twin faces {111}. The silver halide grains are obtained by adding silver ions according to need into a reaction vessel containing a solution containing a protective colloid an seed crystals in advance and growing the seed crystals.
Patent JP-S62184955-A (JP)
Inventor: GUREN EE NIBAAGU
IPC: B60S1/08
Filed: 1987-02-04
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-H02266170-A (JP)
Title: Solenoid valve using elastic tube for valve
Inventor: UYAMA KAZUYOSHI
IPC: F16K7/04
Filed: 1989-02-02
Abstract: PURPOSE:To simplify a mechanism and reduce the number of part items as well as to make it applicable to even such one as small in a flow rate of chemicals and so on by forming a solenoid valve from an elastic tube, serving as a valve, capable of selecting a required diameter and a solenoid crushing this tube. CONSTITUTION:A solenoid 2 crushing an elastic tube 1 serving as a valve crushes this tube 1 with its tip when a plunger 2a is extended. With the tube 1 crushed, a liquid flowing in the tube is interrupted. Next, when the plunger 2a of the solenoid 2 is retracted by current-energization, the tube 1 is put back to its normal form and a fluid flows in the inner part, and when the plunger 2a is extended, the tube 1 is crushed again so that the valve is closed. In suchlike constitution, the number of part items is reduced, thus it is manufacturable at low cost. Moreover, since a diameter of the elastic tube doubling as a valve is property selectable according to application, such one where liquid such as chemicals and so on flows little by little can be interrupted of its flow accurately and quickly by using a fine tube.
Patent JP-H10216178-A (JP)
Title: Hanging device for motor-driven vehicle
Inventor: HAYASHI KUNIHIRO
IPC: A61G5/04
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, wt. of a vehicle and cost. SOLUTION: As a driving unit 36, a motor 42 and back wheel shaft cases 50 and 50 for supporting left and right back wheel shafts are fixed on a gear case and integrated and hanging of a driving unit 36 on a vehicle body frame is made in such a way that the front side end part of one end part in the vertical direction of the vehicle shaft of the driving unit 36 is supported on a vehicle body frame at an arm part 44 and the front end of an arm member 52 and a single supporting unit 38 is placed between the driving unit 36 and the vehicle body frame.
Patent JP-H06235327-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: RI KIKOU
IPC: F02B31/02
Filed: 1993-02-10
Abstract: PURPOSE:To smoothen transit of fuel supplied from the upstream side of a swirl control valve, regarding a fuel supply device for an internal combustion engine. CONSTITUTION:A swirl control valve 15, which throttles intake air inhaled into a combustion cell 6 in accordance with the driving conditions, is provided and a fuel injection valve 10 is provided on a further upstream side of the swirl control valve 15 on an intake passage 2. An outer circumferential edge part 15b, which adjoins to an inner wall surface 2a in the intake passage 2 when the swirl control valve 15 is closed, and a helical groove 15a, which passes the intake current, are formed on the swirl control valve 15, a nozzle hole 17, which opens in the position immediately on the downstream side of the outer circumferential edge parts 15b, is provided and a passage 19, which supplies accessory air to the nozzle hole 17 when the swirl control valve 15 is closed, is provided.
Patent JP-H06239444-A (JP)
Title: Arranging feeder for cylindrical article
Inventor: FURUKAWA TAKAO
IPC: B65G47/28
Filed: 1993-02-10
Abstract: PURPOSE:To improve after-work efficiency by arranging cylindrical articles in plural rows on a feed conveyor, and batch-feeding plural rows of cylindrical articles to an after-work process while parting them appropriately. CONSTITUTION:Plural arranging feed passages P1-P8 are formed on a feed conveyor C3 by partition plates 4, and cylindrical articles B are fed to the partial inlet P1' of plural arranging feed passages P1-P8 by the feed conveyor C. The respective inlets P1'-P8' of the feed passages P1-P8 recede aslant in regular succession toward the proceeding direction of the feed conveyor C3 with the inlet P1', receiving the supply of the cylindrical articles B, as a cardinal point.
Patent JP-S58190459-A (JP)
Inventor: RONARUDO DEIIN HARIIBAATON
IPC: A63F7/02
Filed: 1983-02-16
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-S56119725-A (JP)
Title: Manufacture of high-toughness high-tensile steel products
Inventor: KATSUMATA MASAAKI
IPC: C21D8/02
Filed: 1980-02-25
Abstract: PURPOSE: To obtain steel products with high toughness and strength by heating a carbon steel or a low alloy steel consisting of specified basic components to a specified temp. followed by reduction under specified conditions.  
     CONSTITUTION: A carbon steel or an Nb-free low alloy steel is heated to 850W 1,300°C and reduced one or more at ≥8% reduction ratio per pass and a rolling strain speed represented by the equation in the recrystallized austenite temp. zone of 1,050W850°C. The steel contains ≤0.8% C, ≤3.0% Si, ≤5.0% Mn and ≤0.1% Al as basic components. The low alloy steel contains one or ≥2 kinds among ≤0.2% V, ≤10.0% Ni, ≤10.0% Cr, ≤2.0% Mo, ≤1.0% Cu, ≤0.5% Ti, ≤0.2% rare earth element, ≤0.2% Ca and ≤0.2% Zr. The upper limit value of the rolling strain speed is set to 35sec -1 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56119521-A (JP)
Title: Fdnr system low-pass filter
Inventor: NAKAYAMA FUMIO
IPC: H03H11/10
Filed: 1980-02-25
Abstract: PURPOSE:To raise the frequency characteristic from the low frequency band of the LPF to the cut-off frequency band, by giving the impedance of a prescribed relation to one FDNR circuit at least and by adding one parallel resistance at least. CONSTITUTION:The FDNR system LPF is constituted with resistances, capacitors, and FDNR circuits. One FNDR circuit D10' is constituted with two operational amplifiers 1 and 2, impedances Z1-Z5, and resistance R6 connected between inversion input terminals of amplifiers 1 and 2 and the earth. Input impedance Zin of circuit D10' has relation 1/(S<2>A+SB) (S is a complex variable and A and B are real numbers), and attenuation near the cut-off frequency is small sufficiently to raise the frequency characteristic near it. Attenuation near the cut-off frequency is obtained sufficiently by inserting resistance R6, and the frequency characterisitic from the low frequency band to the frequency near the cut-off frequency is raisd gradually by inserting resistance 13 to a parallel circuit, and the output distortion for passage of overshoot pulses is reduced.
Patent JP-H07207693-A (JP)
Title: Insulating pca-board
Inventor: MORI HITOSHI
IPC: E02D31/14
Filed: 1994-01-10
Abstract: PURPOSE:The evaporate moisture being contained in soil and inside foundation work under foundations, to prevent the frost and frost heaving the foundations or footing beams, and to economically construct a building, by a method wherein Nichrome wire is embeded in a Pca-board, an electric current is applied to the Nichrome wire, and heat is generated. CONSTITUTION:When Pca boards 1 in which heat is kept are used as foundations, ditches 10 are dug in soil 8, foundation work 11 is made level and is hardened by rolling, and horizontal Pea-boards la are continuously laid thereon. A male connector 3 and a female connector 4 provided on sides in longitudinal direction or on sides 6 in cross direction are mutually connected with those of other Pca-boards, the levelness or straightness between the Pca-boards 1a is corrected, the peripheries of the connectors 3, 4 are covered with a vitreous material or the like, and mortar or concrete is placed from above them and is allowed to harden. When the Pea-boards 1 are used as footing beams 7, vertical Pca-boards 1b each are erected on the horizontal Pca-boards 1a, the connectors 3, 4 are mutually connected, the peripheries thereof are covered with the vitreous material or the like, the mortar or concrete is placed from above them, and the foundations and footing beams are backfilled with filling soil. In this way, the frost and frost heaving the foundations and footing beams can be prevented.
Patent JP-H02203342-A (JP)
Title: Thermal fixing device
Inventor: TAKAGI OSAMU
IPC: G03G15/20
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a high quality picture provided with a prescribed gloss without disturbance by providing a carrying speed changing means changing a carrying speed, which is set by the carrying speed setting means, according to a heating temperature changed by a heating temperature changing means. CONSTITUTION:A copying machine main body is provided with a temperature sensor 41 detecting an ambient temperature and a humidity sensor 42 detecting an ambient humidity. The upper limit heating temperature, at which the bumping of water absorbed in a developing paper 17 does not occur, is calculated based on the detecting result of both sensors 41 and 42. This upper limit heating temperature is compared with the heating temperature set by operating a gloss selecting switch 54 and the magnification selecting switch 55. When the set heating temperature is higher than the upper limit heating temperature, the heating temperature of the developing paper 17 is changed into the upper limit heating temperature, and the carrying speed of the developing paper 17 is changed so as to obtain a heating amount, from which the desired gloss can be obtained. Thus, the water which is absorbed in the sheet is prevented from bumping, and a high quality picture which is provided with the prescribed gloss without disturbance can be obtained.
Patent JP-S61183626-A (JP)
Title: Transducer array
Inventor: NAKAMURA KENJI
IPC: G11B7/135
Filed: 1985-02-08
Abstract: PURPOSE:To improve diffraction efficiency over a wide frequency range by making the central frequency of one of at least two transducers disposed adjacently to each other coincident with the trap frequency of the other transducer. CONSTITUTION:Incident light 2 is propagated in an optical waveguide 1 consist ing of Ti-diffused LiNbO3. Comb-shaped transducers (IDT) 3-6 having different angles of inclination with the incident light 2 are disposed. The central frequency of one of the adjacent transducers is made coincident with the trap frequency of the other transducers. For example, the central frequency fD of the transducer 4 is made coincident with the trap frequency of the transducers 3, 5. Diffracted light 8 is generated by the surface acoustic wave SAW7 emitted by the IDT4 and the incident light 2 and part thereof advances rectilinearly in the form of non-diffracted light 9. The highly efficient diffraction is thus made possible over a wide frequency range.
Patent JP-H05184576-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ISHIHARA KEN
IPC: A61B5/352
Filed: 1992-01-14
Abstract: PURPOSE:To display the motion in a slow motion in a real time with regard to suck kinetic parts as a blood vessel and the heart, etc., in a body to be examined. CONSTITUTION:The device is provided with a slow motion display controller 10 for storing plural pieces of image data in an image memory 5 by synchronizing with a reference time phase from an electrocardiogram amplifying circuit 6, and also, reading out successively the image data in a ratio of once per (n) times (n denotes a positive integer) by synchronizing with a display period of an image indicator 8, and controlling a slow motion display. By an operation of this slow motion display controller 10, with regard to such kinetic parts as a blood vessel and the heart, etc., its motion can be displayed in a slow motion in a real time.
Patent JP-S53108364-A (JP)
Title: Phase controlling method
Inventor: HOSAKA MASAO
IPC: H02M1/08
Filed: 1977-03-04
Abstract: PURPOSE: To ensure a high-accuracy control through a simple circuit for the phase control method which is applied for the temperature control, etc. and performs the phase control for the AC power to be applied to the load, by using the zerovolt cross pulse. 
     COPYRIGHT: (C)1978,JPO&Japio