baber/WOPTO huggingface dataset:
Patent JP-H0457875-A (JP)
Title: Preparation of heat-resistant conductive tape with conductive pressure-sensitive adhesive
Inventor: ITANO TOSHIAKI
IPC: H01B5/14
Filed: 1990-06-27
Abstract: PURPOSE:To obtain a heat-resistant conductive tape with a conductive pressure- sensitive adhesive, the support of which suffers no deterioration due to oxidation by coating a heat-resistant release liner with a specific conductive pressure- sensitive adhesive, crosslinking the adhesive by heating, and transferring the crosslinked conductive pressure-sensitive adhesive layer to the conductive support. CONSTITUTION:A release liner coated with a methyl silicone resin is coated with a conductive pressure-sensitive adhesive formed by blending a methylphenyl- copolymerized silicone resin with a conductive filler to obtain a conductive pressure-sensitive adhesive layer. The adhesive layer is crosslinked by heating and then transferred to a conductive support. The conductive filler may include powder of metals such as silver, nickel, copper, indium, tin or solder, and powder of carbon or graphite. The conductive support may include metallic foil including that of copper, aluminum or iron.
Patent JP-S6059504-A (JP)
Title: Muting circuit of tape recorder
Inventor: SUGITO OSAMU
IPC: G11B5/027
Filed: 1983-09-12
Abstract: PURPOSE:To suppress noise generated at the ON/OFF of a power source with a simple circuit by using a muting circuit suppressing noise generated at the switching of sound recording and reproducing. CONSTITUTION:An inversion circuit 12 is inverted every switching of a sound recording/reproducing alteration switch 9 and outputs a control signal for a prescribed period. A muting transistor (TR) 29 is kept at connected state during its collector/emitter line is connected between a signal transmission line and the earch and a control signal from the circuit 12 is impressed to its base. When a detecting circuit 17 detects the output voltage of a rectifier/smoothing circuit 3 and reduces its level, a trigger circuit inverts the circuit 12 at the ON of the power source and a capacitor 5 is always charged at the time of power supply. Power supply to the circuits 12, 17 is executed through the circuit 3 at the ON of the power source and by the discharged charge of the capacitor 5 at the OFF of the power source.
Patent JP-H0333785-A (JP)
Title: Multilayered endless film composition for fixing
Inventor: ISHIHARA TOMOJI
IPC: B32B27/00
Filed: 1989-06-29
Abstract: PURPOSE:To hardly generate the defects of a coated film and to smooth a surface as well as to obviate the degradation in characteristics as a surface layer, such as offset property, by forming a base layer of a polyimide resin and forming a surface layer of a organopolysiloxane. CONSTITUTION:A polyamic acid soln. is diluted with N-methyl-2-pyrrolidone to prepare a coating compd. of 20CP viscosity. One-component cold setting type silicone rubber (RTV) is then diluted with toluene to prepare a coating compd. of 300CP viscosity. The outside surface of a prescribed cylinder is dip coated with the polyamic acid coating compd. and is dried; thereafter, the surface thereof is calcined to convert the coating compd. to polyimide and thereafter, the molding is removed from the mold to obtain the polyimide resin (PI) film. The PI film is again press-fitted to the cylinder and after a primer is applied thereon, the coated film of the one-part RTV coating compd. is formed by a dip coating method thereon and is rested to obtain the endless film consisting of the three layers. The defects of the coated film are decreased and the smooth surface and the good offset property are obtd. by using the organopolysiloxane as the surface layer in such a manner.
Patent JP-S6435050-A (JP)
Title: Electric type accelerating pedal
Inventor: ANDOREASU BUOKAN
IPC: F02D41/22
Filed: 1988-07-08
Abstract: PURPOSE: To enlarge the operative region of an internal combustion engine and enhance the effectiveness in safety and monitoring by properly controlling a plurality of safety contact switches installed in a variety of machines and apparatus relating to a device transmitting the movement of an acceleration pedal to a jet pump by way of the said machines and apparatus. CONSTITUTION: An electrical acceleration pedal 1 for automobiles is equipped with a desired value generator 2 which outputs the desired value to a controller unit 3. The controller unit 3 controls a controlling element 4 and actuates an operation device 6 of the jet pump 7 by way of a transmitting unit 5. Furthermore, to the desired value generator 2 and controlling element 4, safety contact switches 8, 9 are installed, respectively. In this instance, when an increased idling-speed-of-rotation occurs, the switch 8 at the controller unit 3, is utilized until the rotation number reaches the threshold value. When the desired value is not generated even though the rotation number exceeds the threshold value, the controlling element 4 is moved back to the location for the switch 9 to be changed over at the controller unit 3.
Patent JP-2000358261-A (JP)
Title: Optical cross-connector, optical network unit and connection state monitor method
Inventor: ASAHI KOJI
IPC: H04B10/077
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical cross connector that can monitor the path of an optical signal set in the connector without affecting a service signal. SOLUTION: Service signals received at optical signal input terminals 1-1 to 1-n are given to an n×n optical switch 2 via photocouplers 6-1 to 6-n. In the n×n optical switch 2, n-sets of input ports and n-sets of output ports are optionally and selectively connected usually on the basis of a control signal from an optical path control means 4. A photocoupler 9-2 branches part of the service signal and the branched signal is given to an optical reflection means 10-2. The optical reflection means 10-2 changes the reflectance of the received optical signal in response to a signal from a monitor signal generating means 11-2. Thus, the optical signal returning again to the photocoupler 9-2 receives intensity modulation at a frequency f2 and the resulting signal is given to a photo diode 7-1 via the n×n optical switch 2 and the photocoupler 6-1.
Patent JP-S59131034-A (JP)
Inventor: BUORUFUGANGU RAIKU
IPC: F16D13/58
Filed: 1983-09-16
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-S6062505-A (JP)
Title: Combustion apparatus
Inventor: KIKUTANI FUMITAKA
IPC: F23D14/70
Filed: 1983-09-14
Abstract: PURPOSE:To always keep the flame length short with small rate of excess air, even though the combustion rate is largely changed, by punching air intake pores on a slant air injecting plate in the shape of a chevron, so that the spread angle of the top of a chevron is made smaller than the spread angle from the top toward the skirt thereof, in a combustion apparatus. CONSTITUTION:An air injecting plate 4 is composed of a slant part on which a number of air intake pores 3 are punched in the shape of a chevron, and of a horizontal part near a burner port 1, on which a number of flame stabilizing air ports 2 are punched on a straight line, and it is fit in the groove of a burner body. The air intake pores 3 on the slant part arranged in such manners that the top of a chevron is sharply protruded to the downstream side, and the spread angle phi of the top is determined to be smaller than the spread angle (n) of the foot part. With such an arrangement, the flame length is always kept short with small rate of excess air, even though the combustion rate is largely changed, and the size of a combustion apparatus can be miniaturized.
Patent JP-S6149035-A (JP)
Title: Displayer for construction machinery
Inventor: YOSHIDA KATSUMI
IPC: B66C23/90
Filed: 1984-08-14
Abstract: PURPOSE:To clearly display the variation in the conditions or anomalous conditions of a working machine by providing a detector to detect the anomaly of working conditions for the movable portions of a construction machinery and also a means of flickering the illustrated figure points of the construction machinery corresponding to anomaly. CONSTITUTION:The display picture face of a picturing device 40 consists of a rating load displayer, a front region displayer, a jib selection displayer, and a rope hooked number displayer. In a picture face control circuit 33, when data to show the arrival point of the action limit of each movable portion in a crane are received from CPU30, the portions in the illustrated figure are shown in a flickering manner. When data to show anomaly of working conditions are received from CPU30, a control on pictures is made flickering arrows or marks. The occurrence of anomaly in the working conditions can thus be quickly and exactly notified to an operator in terms of detailed contents of anomaly, and clear display of continuous variations of the movable portions can be made.
Patent JP-S6149181-A (JP)
Title: Valve drive device in reciprocating pump
Inventor: YOSHIMURA HIROICHI
IPC: F04B9/04
Filed: 1984-08-14
Abstract: PURPOSE:To surely make the opening and closing timings of suction and discharge valves coincident with each other, by providing a cam acting upon the suction valve to open the latter and a cam for releasing the resilient force of a spring acting upon the discharge valve, and by associating both cams with each other by means of a drive device for plungers. CONSTITUTION:A lever 52 is engaged with a valve rod in a suction valve 25 which may actuate in its opening direction. Meanwhile a lever 74 is engaged with a discharge valve 27 so that a valve closing spring 72 for the discharge valve 27 is compressed to be separated from the discharge valve 27. Cams 53, 75 are made in contact with the levers 52, 74, respectively. These cams 53, 75 are associated with a drive mechanism 36 for plungers 23 through a mechanism which is not shown. Further, the cam 53 swings the lever 52 so that the suction valve 25 is opened with the timing of suction stroke. Further, the cam 75 swings the lever 74 with the timing of suction and exhaust strokes to prevent the spring 72 from acting upon the suction valve 27.
Patent JP-S5957939-A (JP)
Inventor: WATANABE YOSHIHARU
IPC: C04B24/30
Filed: 1982-09-29
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-H05341257-A (JP)
Title: Display device
Inventor: SUZUKI YUKIO
IPC: G02F1/13
Filed: 1992-06-05
Abstract: PURPOSE:To thin an entire display device enlarging and projecting the image of a liquid crystal display panel on a screen by using a lens. CONSTITUTION:Respective images displayed on plural liquid crystal display panels 12 respectively arranged with a prescribed interval are enlarged and projected on the screen 17 by corresponding to convex lenses 18 and a reflection mirror group 19 respectively and a sheet of continuous projection image is synthesized. In such a case, since the image heights of respective images displayed on respective liquid crystal display panels 12 respectively are reduced, the focal distance of each convex lens 18 is shortened considerably and then, a distance along an optical path from the liquid crystal display panel 12 to the screen 17 is shortened considerably. Further, since the optical axis is bended by the reflection mirror group 19, the distance from the liquid crystal display panel 12 to the screen 17 is shortened by that reason, as well.
Patent JP-S5692411-A (JP)
Title: Detecting device for distortion of rotary shaft
Inventor: YOKOSUGA YOSHIO
IPC: G01B7/31
Filed: 1979-12-25
Abstract: PURPOSE: To detect the extent of distortion generated on the rotary shaft, by obtaining position signals from both ends of the rotary shaft and by detecting the phase difference between these signals.  
     CONSTITUTION: If rotary shaft 1 is twisted while rotary shaft 1 is rotating, phase slippage is generated between pulses 9a and 10a from the detecting device consisting of discs 2 and 8 and pickups 9 and 10. Therefore, the flip-flop of phase detecting circuit 14 starts outputting pulses. Signal 14 of phase detecting circuit 14 obtained by integrating these pulses indicates a value proportional to the phase difference between pulses 12a and 13a, namely, the extent of tortion of rotary shaft 1 generated between discs 2 and 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0816709-A (JP)
Title: Bar code decoding processing system
Inventor: MIYOSHI TAKAYUKI
IPC: G06K7/10
Filed: 1994-06-28
Abstract: PURPOSE:To properly decode a bar code while following up an arbitrary reduction ratio to be changed by changing a discrimination slice value corresponding to the reduction ratio calculated from the read bar code. CONSTITUTION:A bar code reduction ratio calculating means 17 calculates the reduction ratio from the read bar code corresponding to the number of black bits. Therefore, it is discriminated how much the read bar code is reduced. Next, the slice value is selected corresponding to this reduction ratio and based on this slice value, a bar code reading means 19 performs reading. Therefore, the bar code reduction ratio is calculated from the read bar code corresponding to the number of black bits in a black area and reading is performed based on the slice value corresponding to this reduction ratio. Thus, the proper slice value can be selected while following up the arbitrary reduction ratio to be changed, and a reading rate can be improved.
Patent JP-H06108430-A (JP)
Title: Snow-melting method
Inventor: TSUCHIDA ISAO
IPC: E01H5/10
Filed: 1992-06-04
Abstract: PURPOSE:To select freely free snow-melting places in a garden or a private road, etc., to melt snow easily and simply and, at the same time, to easily melt snow on a roof. CONSTITUTION:A channel 2 of heating medium is provided to the inside of a snow-melting mat, and a flexible and sheet-like snow-melting mat 1 provided with a supply-port 4 of heating medium and an exhaust port 5 on both ends of the channel 2 is laid on a snow-melting place in a garden of a house or a private road to melt snow in the case of snow-melting. When it is not used for snow-melting, it is rolled and is removed from the snow-melting place.
Patent JP-S6062650-A (JP)
Title: Intake air heater of engine
Inventor: HAGIWARA TATSUMI
IPC: F02M25/07
Filed: 1983-09-14
Abstract: PURPOSE:To allow an intake air heater to regenerate by utilizing the heat source of an engine to heat the intake air heater for regeneration in the intake air heater of a metallic-hydride heated engine. CONSTITUTION:When the engine speed is increased after an engine 1 is started, a control unit 23 is operated by the output signal of an engine speed sensor 20, a fresh air control valve 9 is closed and a hot air control valve 10 is opened, and the hot air around an exhaust passage 3 heated by the exhaust gas is guided into an intake passage 2 via a hot air guide passage 7 and the hot air guide port 6 of an air cleaner 4 to increase the intake air temperature. Furthermore, part of the exhaust gas in the exhaust passage 3 is returned into the intake passage 2 to increase the intake air temperature. An intake air heater 15 and metallic hydride MH1 in it is heated due to this temperature rise, and the pressure of the hydrogen in the intake air heater 15 is increased higher than the pressure of the hydrogen in a hydrogen storage unit 17, then it is returned into the storage unit 17 and regenerated.
Patent JP-S6149313-A (JP)
Inventor: YAMAGUCHI HIROSHI
IPC: H01B13/16
Filed: 1984-08-17
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-2000004209-A (JP)
Title: Offset time operating method to be used for digital broadcasting transmission equipment and digital broadcasting transmission equipment
Inventor: KUBOKI JUNICHI
IPC: H04N19/70
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To highly accurately operate offset time between event referent time, which becomes the reference of an event including the section of time sequential information on a time base, and presentation reference time to become the reference of presentation time synchronization among a plurality of time sequential information. SOLUTION: When an event start marker signal is received from a marker switching part 23, while referring to the presentation time stamp(PTS) of presentation time read by a PTS reading part 9 at the reception point of this event start marker signal and event time expressing the relevant time in the event reference time sent from an event reference clock switching part 15, a first off set time operating part 25 of a digital broadcasting transmission equipment 1 operates the offset time between the presentation reference time and the event reference time by subtracting the event time from the PTS of presentation time.
Patent JP-H0922703-A (JP)
Title: Manufacture of battery electrode plate and its electricity collector
Inventor: UENO KOTA
IPC: B21D31/04
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for battery which prevents the slipping down of an active material from an electricity collector by forming an active material layer on the surface of a metal porous body equipped with mesh-form apertures having an undulate section furnished with crests, bottoms, and openings in the middle. SOLUTION: An active material layer 6 is formed on either or both surfaces of an electrically collector 1 consisting of a metal porous body having an undulate section and equipped with mesh-form apertures, and an electrode plate for battery is constructed. This porous body as electricity collector 1 is furnished with crests and bottoms 4 of undulation and openings 2 in the middle 5 or in such a way as ranging over crest and bottom. It is preferably that each opening 2 has a rhombic shape and one of diagonals constitutes crest or bottom. If necessary, a recess or projection whose peak is deformed up or down is provided in the crest or bottom which is formed in a straight line.  The active material layer 6 is accommodated in an undulated part and coupled with surfaces of the electricity collector through the openings 2 and thereby prevented from slipping down along the surface of the electricity collector.
Patent JP-H04368097-A (JP)
Title: Frequency band division speaker system and its adjustment method
Inventor: IKOMA TSUNEO
IPC: H04R3/12
Filed: 1991-06-14
Abstract: PURPOSE:To bring a peak of the directivity of a sound of a frequency in the vicinity of a crossover frequency near a front axis of a speaker. CONSTITUTION:In the frequency band division speaker system in which a sound signal is divided into a high band signal and a low band signal, the high band signal is fed to a high band speaker and the low band signal is fed to a low band speaker, and low band and high band overall phase characteristics 30, 32 are coincident with each other at a crossover frequency fc, the high band overall phase characteristic 32 is measured and a tangent 34 is drawn from a point of 180Xn deg. at a DC in the vicinity of the crossover frequency fc. The high band overall phase characteristic 32 is advanced time sequentially so that the tangent 34 is in parallel with the X axis. When the number (n) is an odd number, after the high band overall phase characteristic 32 advanced time sequentialy is inverted, and when the number (n) is an even number, the high band overall phase characteristic 32 advanced time sequentidly remains unchanged, then the phase at a frequency higher that the crossover frequency fc between the high band overall phase characteristic 32 and the low band overall phase characteristic 30 is made flat.
Patent JP-2000356498-A (JP)
Title: Heat exchanger and method for scaling heat exchanging tube
Inventor: INADA KOICHI
IPC: F28G1/16
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having a plurality of heat exchanging tubes for passing liquid in which the heat exchanging tubes can be scaled even during operation, and to provide a method for scaling the heat exchanging tube. SOLUTION: A compressed air nozzle 11 is provided at the inlet of a water tube 4 in a lubricant cooler and a round rod 12 for generating Karman's vortex is positioned in front of the nozzle 11. Compressed air jetted from the compressed air nozzle 11 strikes against the round rod to produce Karman's vortex from the opposite side thereof. The water tube 4 is scaled through combination of vibration incident to Karman's vortex, turbulence of cooling water and bubbles of compressed air.
Patent JP-2000356433-A (JP)
Title: Underground heat exchanger and heat source equipment, and operation method for heat source equipment
Inventor: UCHIKAWA YASUO
IPC: F25B30/06
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To improve energy saving effect and functional property while ensuring space saving and the low cost. SOLUTION: In order to construct an underground heat exchanger in which a heat medium R1 is passed through a unit structure 1A buried in the ground, and the heat medium R1 is subjected to the underground heat exchange, another heat medium W independent from the ground heat exchange heat medium R1 is passed, and another heat medium heat exchange section 9 is provided on the unit structure 1A for heat exchanging with the underground heat exchanging heat medium R1 in the buried unit structure 1A.
Patent JP-H0689268-A (JP)
Title: Electronic equipment having statistical processing function
Inventor: NISHIGUCHI SHINICHI
IPC: G06F15/02
Filed: 1992-06-29
Abstract: PURPOSE:To input/store/display statistical data and weighting data of statistical data and also to change respective kinds of data by providing a storage means for storing an inputted numeral as weighting data of statistical data and a display means for displaying the inputted numeral at a cursor position. CONSTITUTION:CPU 1 controlling a computer, a storage device ROM 2 storing a program or a constant for inputting statistical data (including weighting data), the writable storage device RAM 3 having a statistical data storage area DT, a weighting storage area W, a cursor position storage area C PT, an LCD driver 4, LCD 5 for displaying and a KEY 6 are provided. Then, CPU 1 judges the cursor position from the storage contents of the cursor position storage area C PT, stores the inputted numeral as statistical data in the storage area D, displays it in LCD 5, stores weighting data of statistical data in the storage area W and also displays it in LCD 5.
Patent JP-S5961836-A (JP)
Title: Electrostatic recording medium
Inventor: NAKAHARA KATSUJI
IPC: G03G5/02
Filed: 1982-10-01
Abstract: PURPOSE:To obtain an electrostatic recording medium with which an easily readable image having high contrast is obtd. by laminating successively a conductive layer and a dielectric layer on a substrate, and forming at least one layer thereof so as to have specific whiteness. CONSTITUTION:A base material film (A) consisting of an org. high polymer material having an insulation characteristic, a conductive layer (B) having 10<4>- 10<8>OMEGA/? surface resistivity, and a dielectric layer (C) are laminated in this order, and at least one layer of these three layers is formed to have >=30 Hunter whiteness. The film (A) which is subjected to stretching is more preferable as it has a better mechanical property, thermal property, optical property, dimensional stability, etc. The desirable compsn. for forming the layer (B) is metal, metallic compd., inorg. conductive pigment, high polymer electrolyte, etc., which may be used alone or in combination of >=2 kinds. A thermoplastic resin or thermosetting resin is used for the dielectric layer (C).