baber/WOPTO huggingface dataset:
Patent JP-2000007963-A (JP)
Title: Water-base ink
Inventor: SAKUMA TADASHI
IPC: C09D11/322
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base ink which can give a print improved in blotting resistance, water resistance, a printing density, and fretting resistance by using an emulsion of a specified polyester containing an adsorbed water- insoluble or difficultly water-soluble colorant. SOLUTION: One mol of a diol component of the formula (wherein R is an alkylene; and X and Y are each 0 or greater, provided that X+Y is 0-10 on the average) is copolycondensed with 0.05-0.7 mol of trimellitic anhydride and 0.3-1.2 mol of other polycarboxylic acid (derivatives) to obtain a polyester having an acid value of 3-100 mgKOH/g, a glass transition point of 20 deg.C or above, and a number-average molecular weight of 500-100,000.  This polyester and a water-insoluble or difficultly water-soluble colorant are added to a solvent, a neutralizing agent is added to the mixture to ionize the carboxyl groups of the polyester, the solvent is distilled off after the addition of water to change the phase into a water phase to thereby obtain a water-base ink containing an emulsion of the polyester having the adsorbed colorant and having a surface tension of (20 deg.C) of 25-50 dyn/cm and a viscosity (20 deg.C) of 0.5-8 cP.
Patent JP-S5880788-A (JP)
Inventor: DOUNO SHIYUUGO
IPC: G07D9/00
Filed: 1981-11-09
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-S6426323-A (JP)
Title: Overvoltage protecting circuit
Inventor: KAWAI HIROAKI
IPC: G01R19/165
Filed: 1987-07-20
Abstract: PURPOSE:To prevent the generation of varieties in the starting voltage of overvoltage protecting operation, by a method wherein the base of an overvoltage detecting transistor is connected to a voltage dividing circuit for monitoring overvoltage to supply only a base current. CONSTITUTION:A voltage Vcc for monitoring an overvoltage is divided by voltage dividing circuits 1, 2 while the dividing point of the circuits 1, 2 is connected to the base of a first transistor 8. A reference voltage generating element 6 is connected to the base of a second transistor 3 and the emittors of the first transistor 8 and the second transistor 3 are connected with each other. The potential of a resistor 4, connected to the collector of the second transistor 3, is impressed on the base of a third transistor 7, operated as a circuit interrupting element. According to this method, only the base current of a transistor is supplied from the voltage dividing circuit, therefore, the fluctuation of an operating point due to the variety of the element will never be generated.
Patent JP-H0344061-A (JP)
Title: Preparing system of layout connection information of custom lsi
Inventor: NAKAMURA MASAHIRO
IPC: H01L21/82
Filed: 1989-07-11
Abstract: PURPOSE:To lighten user's burden at the time of drawing a circuit diagram, by preparing the circuit diagram of a custom microcomputer by using a symbol on an EWS, in the shape of which symbol a plurality of large scale cells, in which terminals to be connected have been determined, are combined together. CONSTITUTION:A symbol of a shape wherein a plurality of large scale cells are lumped together is expressed by combining a CPU 4 and an ROM 3, and a function name CPUROM and an appellation M1 are labelled. As to a symbol 2 expressing a port, a function name PORT and an appellation M2 are labelled. In the shape of a symbol on an engineering work station, a plurality of large scale cells in which terminals to be mutually connected have been determined are combined together in the above-mentioned manner. By merging the connection information extracted from an EWS circuit diagram constituted by using the above symbol and mutual connection information between a plurality of the large scale cells, the layout connection information of the whole part of a custom LSI chip is prepared.
Patent JP-S5970705-A (JP)
Title: Direct iron making method
Inventor: OKAMOTO HISATO
IPC: C21B13/14
Filed: 1982-10-13
Abstract: PURPOSE:To perform refining with only the two major processes and to reduce a non- essential cost by charging iron ore simultaneously with coal into a coal carbonization furnace, obtaining ferrocoke and subjecting the coke to oxygen refining in a refining furnace. CONSTITUTION:Iron ore and coal mixed at a specified ratio are stored in a hopper 1, and is then briquetted with molding rolls 2. The briquettes are stored in a hopper 3. The briquettes charged adequately into a carbonization furnace 4 from said hopper are preheated by the ascending heating gas in the furnace, and as the briquettes descend, they are heated and when the briquettes attain the carbonization temp., by-produced gaseous COG is produced from the coal in the hopper. The gas ascends in the furnace and is fed through a piping 6 (the excess is fed to a pipe 7) to a heating furnace 5, where the gas is heated up to the temp. necessary for the carbonization of the briquettes and the reduction reaction of the equations I -III, etc., and are fed again to the furnace 4. The greater part of the Fe2O3 in the briquettes is then made into FeO and the coal into ferrocoke. The FeO and ferrocoke are charged hot into the succeeding reduction/refining furnace, where high temp. O2 is blown to reduce the half reduced ore therein by melting. The formed slag is thereafter discharged and again O2 is blown to accomplish the refining of the melt by decarburization.
Patent JP-H0346004-A (JP)
Title: Method and device for eliminating effect of periodic disturbance
Inventor: GEORUKU WAIRITSUHI
IPC: B21B37/66
Filed: 1990-07-06
Abstract: PURPOSE: To perform the operation completely independently of used control loops by selecting one signal related to the quantity of disturbance and generating a correction signal required for disturbance quantity compensation from the selected signal by complex vector calculation. CONSTITUTION: A first signal taken out before the position of invasion of a disturbance quantity (z) and a second signal taken out after this position are supplied to a mixing element M so that a signal z' related to only the disturbance quantity (z) is selected. The fundamental oscillation component of the signal z' and a signal whose phase is advanced by 90 deg. are subjected to amplitude weighting in correction elements K and K' by the real parts or the imaginary parts of pairs of complex correction frequencies FK, jω, FK', and jω which are so set that a sum z" of these signals compensates the disturbance and can be superposed before the position, where the first signal is taken out, or eliminates the disturbance and can be superposed after the position where the second signal is taken out.  Thus, the quantity of disturbance is effectively eliminated in parallel without a control action loop passing a control object.
Patent JP-H0229012-A (JP)
Title: Amplifier circuit
Inventor: OKAMURA TOSHIYUKI
IPC: H03F3/34
Filed: 1988-07-18
Abstract: PURPOSE:To suppress the sneaking of power noise by adding a differential pair and a DC feedback system so as to make the DC bias of an emitter following equal to each other and making the impedance of the noninverting input and the inverting input equal to each other when viewing from the power supply side. CONSTITUTION:An input signal is fed to a base of a transistor(TR) Q1 and given to one terminal of a differential pair TR circuit and only the DC component is fed back negatively by using the DC feedback system comprising a capacitor C1 and a TR Q3. Moreover, negative feedback is applied to the input of the other terminal similarly by the DC feedback system. As a result, the feedback system is acted so that the DC bias of the noninverting input and the inverting input of the amplifier A1 is acted equally. Moreover, since the impedance of the noninverting and inverting inputs of the amplifier A1 when viewing from the power supply side is nearly equal to each other, the sneaked quantity of power noise is made equal and the sneaked quantity of power noise is suppressed by the common mode rejection ratio of the amplifier A1.
Patent JP-H03116788-A (JP)
Title: Photocell module and method of capsulating the same
Inventor: JIYATSUKU MAASHIYARU
IPC: H01L31/048
Filed: 1990-07-06
Abstract: PURPOSE: To protect a photocell module from other factors than electric corrosion by forming a mixture made of a specific constituent, applying the mixture onto an exposed surface of the photocell module, heating the photocell module at a first temperature for a time sufficiently to heat the mixture and heating the photocell module at a second temperature for a time sufficiently to cure the mixture. CONSTITUTION: The photocell module is coated by a barrier coating including 1wt.% of 3-glycydoxy-propyltrimethoxysilane mixed to a CPU 66/3 made of a binary fluoride polyurethane material. The coating is coated as a single layer by using a spray gun. The coating layer is applied to a wetting thickness whose thickness is 4mil. Then the module is placed on a conveyor belt and carrier thereon into a furnace that consists of an initial flash region and 5 succeeding heat regions. The temperature of the heat regions 1-5 is set respectively to be 50 deg.C, 75 deg.C, 100 deg.C, 100 deg.C, and 120 deg.C. The module is carried through the furnace at a speed of 1 foot/min. The final dry film thickness of the coating layer is 2.0mil.
Patent JP-S6240201-A (JP)
Inventor: HARUYAMA YOSHITOSHI
IPC: A01B3/38
Filed: 1985-08-15
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-2000000134-A (JP)
Title: Pad
Inventor: ZENBA MASAAKI
IPC: B68G7/06
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the engagement between a surface material and a filament member and to facilitate disposal by integrally molding and embedding the filament member and a pad material to form a dishcloth or chord-shaped body a shape-retaining property out of the filament member. SOLUTION: A polyurethane foam forming a pad material 1 penetrates and impregnates the filament member 2 of a dishcloth by its blowing pressure, and its inside and periphery are resinified to adhere the pad material 1 to the filament member 2 and to increase the strength and shape-retaining property of the filament member 2. As the filament member 2 uses a dishcloth and is embedded by integral blowing, and the filament member 2 is fixed to the pad material 1 in an exposed state to a degree, it is possible to facilitate the recognition of the presence and state of the filament member 2 in the pad and the engagement between a surface material 103 and the filament member 2. In the case of disposing the pad, the need for separation and differentiation does not occur as the pad material 1 and the filament member 2 are both formed of synthetic resin. Furthermore, the filament member 2 is not affected by change in the specifications of the pad material 1 at all by the use of the dishcloth to affect productivity extremely greatly.
Patent JP-2000013631-A (JP)
Title: Horizontal driving circuit
Inventor: TANAKA MASAYUKI
IPC: G09G1/04
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a peak component based on ringing generated in a horizontal drive transformer and to improve the reliability of a circuit. SOLUTION: A switching signal of a rectangular wave that is generated by a switching signal generation circuit 1 is supplied to a drive switching circuit 2 and a drive signal is applied to a horizontal drive transformer 3 through an output of the circuit 2. Peak voltage as a noise component which is generated by ringing in a primary coil of the transformer 3 is supplied to a voltage control circuit 9 and is feedbacked to the circuit 1. The circuit 1 can eliminate or reduce the generation of a noise component such as unnecessary peak component because the switching signal is shaped so as to reduce the generation of ringing through a feedback signal.
Patent JP-H051656-A (JP)
Title: Idle revolution control device for engine
Inventor: ISHIHARA TOSHIHIRO
IPC: F02P5/15
Filed: 1991-06-26
Abstract: PURPOSE:To properly control engine revolution by determining the quantity of fuel feed-back based on the deviation between the target revolution of an engine and the actual one, and thereby controlling idle revolution by means of feed-back operations. CONSTITUTION:Execution judgement for feed-back operations, the quantity of ignition feed-back, a target attainment coefficient and ignition timing are operated by a control unit 32. The ignition signal in response to the operated quantity of feed-back is outputted to an engine ignition coil 28 from the control unit 32. The gain of the quantity of feed-back is amplified to the extent that the deviation between the target idle revolution of an engine and the actual one is enlarged.
Patent JP-H04227456-A (JP)
Title: Cryogenic air separating system with double type supply-air side condenser
Inventor: JIEIMUZU ROBAATO DOREI
IPC: F25J3/04
Filed: 1991-06-26
Abstract: PURPOSE: To insure an improved cryogenic air separation system by producing pressurized product gas while producing also liquid. CONSTITUTION: A first part 106 of cooled and compressed feed air is provided to a condenser 107 and is indirectly heat exchanged with evaporated liquid taken out from an air separation plant, whereby the first part is at least partly condensed. Resulting liquid is introduced into a first tower 105 operated generally at a pressure within a range of 60 to 100 psia. The liquid 109 from a separator 108 is then fed into the first tower 105. The liquid 109 before it is fed into the first tower 105 is passed through a heat exchanger 110 and hence is further cooled.
Patent JP-H0821794-A (JP)
Title: Apparatus for judging quality of fruit and vegetables
Inventor: KITA TAKESHI
IPC: G01N21/27
Filed: 1994-07-07
Abstract: PURPOSE:To automatically control focus of a detecting light approximately at the center of a test body even when size or supporting posture of the test body is changed, by setting an aiming sensor and an aiming member which automatically adjust position of a test stage or an illumination member. CONSTITUTION:At least one of a stage supporting a melon to be inspected at a quality judge position and a magnifier as an illumination member to radiate a detecting light to the melon is set to be adjustable in position. A line image sensor 28 as an aiming sensor, an elevator motor 19 as an aiming member and a focus motor 5 are provided. Moreover, a stage height sensor 30 for detecting a height of the stage, and a focus setter 31 for initializing a reference value of a focal length of the magnifier are provided. Inputs of the sensors 28, 30 and setter 31 are connected to a focus controller 32 consisting of a microcomputer. An output from the focus controller is connected to the motors 5, 19. Accordingly, even when a size or a supporting posture of the melon is changed, a focus of the detecting light is automatically controlled to be approximately at the center of a face of the melon illuminated by the detecting light.
Patent JP-H1026360-A (JP)
Title: Power source terminal board mounting structure of air conditioner
Inventor: KOGURE MASAYOSHI
IPC: F24F13/20
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To make a power source cord pulling operation unnecessary, wherein it is no more necessary to pull the power source cord for removing a slacking of the power source cord after connecting the power source cord to a power source terminal board of an air conditioner. SOLUTION: In a power source terminal board mounting structure, an electrical equipment box 3 is mounted on one side of a base which constitutes a casing together with a front panel. On an approximately central portion of a front face of the electrical equipment box 3, a power source terminal board 4 is mounted. A power source cord is pulled out from the rear portion of base to the front face of the base through a cable passage 5 and then is connected to the power source terminal board 4. The electrical equipment box 3 is provided with a recess portion 3a on the front face thereof and a pair of elongated holes 3a1 are formed on both side walls of the recess portion 3a, while a pair of protrusions which correspond to the elongated holes 3a1 are mounted on both side walls of the electrical terminal board 4.  Accordingly, the electrical terminal board 4 can be slidably mounted in the recess portion in an upward and downward directions.
Patent JP-S5971938-A (JP)
Title: Air cycling house
Inventor: TANAKA YOSHIAKI
IPC: F24F7/04
Filed: 1982-10-15
Abstract: PURPOSE:To offer heat of a room in winter through hot air rising within a ventilation layer of a roof surface and to offer coolness in summer through descending cool air, by a method wherein a closed space through which respective ventilation layers are made to connect with each other is constituted, an air take-out opening of the top of roof truss of the ventilation layer of the roof surface, an air intake of the lower part of the roof truss of the ventilation layer of the roof surface and a ventilation layer of a room are connected with each other, through which the ventilation layer of the roof surface and the ventilation layer of the room are connected in series with each other. CONSTITUTION:When a roof surface is insolated, air in a ventilation layer S1 is heated and ascended. In this instance, as pressure at the lower part of the ventilation layer becomes negative, a connecting opening 3 and a duct 8 are connected with each other, air in a ventilation layer of a room is absorbed through a lower connecting opening 6, which is heated in a ventilation layer of the roof surface, entered into a side room C from an air take-out opening 4 of the upper part of the ventilation layer of the roof surface through the duct 8 and a connecting opening 9 and invaded into a central room B by forcing a connecting opening 12 and a check valve 14 open. Pressure in the ventilation layer of the room becomes negative as the air has been drawn out from the lower connecting opening 6 at the ventilation layer of the room and hot air invade into the terminal box A and the central room B is circulated from a connecting opening 18 through the duct 8 and a connecting opening 5 of the upper part of the ventilation layer of the room to the ventilation layer of the room as the upper part of the ventilation layer of the roof surface is pressured due to a rising current.
Patent JP-H0344849-A (JP)
Title: Recording and reproducing device
Inventor: INOUE HARUHISA
IPC: G11B27/024
Filed: 1989-07-12
Abstract: PURPOSE:To optionally record plural programs in a designated order by calculating the moving quantity of a tape-like recording medium at the time of starting recording and after each program is recorded during the period of reserved recording and performing sequential control of the reserved recording state corresponding to the calculation results. CONSTITUTION:The device is provided with a means 25 for calculating at least the moving quantity of the tape-like recording medium at the time of starting recording and after each program is recorded based on a reserved content on the tape-like recording medium including a recording order at the time of finishing the reserved recording. And the device is provided with a means 27 for selecting either a video signal inputted from an outer part or the video signal generated in an inner part, and the sequential control of the reserved recording state is performed based on the calculation results by the calculating means 25. Thus, the recording order on the recording medium can be optionally set as an operator likes, and the effective use of the recording medium and the user's operability of the device can be improved.
Patent JP-H0843047-A (JP)
Title: Optical inspecting apparatus
Inventor: HATA HITOSHI
IPC: H01L21/66
Filed: 1994-08-02
Abstract: PURPOSE:To obtain an optical inspecting apparatus which can inspect shape or appearance of a work easily without increasing area of a setting floor and a tact time. CONSTITUTION:Halogen lamps 13B and 13C for the purpose of diffusive illumination are set symmetrically to each other below a CCD camera 3A above a transfer conveyor 1. A halogen lamp 13A for the purpose of transmissive illumination is set on the same axis as the CCD camera 3A below the transfer conveyor 1. A diffusive illumination light source 4 and a transmissive illumination light source 5 are alternately turned on/off, which is timed with scanning of the CCD camera 3A. Image data input to an image-processing device 6 from the CCD camera 3A are integrated and processed for every image by reflecting light of the diffusive illumination light and every image by the transmissive illumination light.
Patent JP-H061495-A (JP)
Title: Image forming device
Inventor: YAMANAKA TETSUO
IPC: B65H9/00
Filed: 1992-07-08
Abstract: PURPOSE:To increase a continuous image forming rate and avoid a life of an image forming section from being exhausted uselessly by feeding a cut sheet continuously and making an image forming in order on each sheet under the condition in which the rear end of a preceding sheet and the top end of a following sheet are lapped partly. CONSTITUTION:A cut sheet S2 is fed out by a pick-up roller 1 after the rear end of a preceding sheet S1 is detected to be separated sufficiently. Based on a timing at which the top end of the sheet S2 is detected by a register sensor 3, a timing roller 4 is stopped temporarily, and the top end of the sheet S2 is made in contact with a timing roller 4 and, at the same time, the rotation of a crank 7 is started to raise the rear end of the sheet S1. Then the timing roller is re-driven to re-start the feeding of the sheet S2 at a speed higher than that of the sheet S1 and to feed the top end of the sheet S2 to the rear end side of the sheet S1. After that, the sheets S1 and S2 are fed to an image forming section while maintaining the amount of lapping at a constant.
Patent JP-S6073507-A (JP)
Title: Optical connector
Inventor: MIYAJI SHIGERU
IPC: G02B6/36
Filed: 1983-09-29
Abstract: PURPOSE:To minimize the space where a line in a transmission path is deflected at right angles by forming angular faces on the plane where an optical fiber setting part and the optical axis of an optical fiber connector are orthogonal to each other and connecting their optical paths with an optical path deflecting means. CONSTITUTION:In the part where through holes 2 and 3 provided in a device body 1 intersect at right angles, angular faces 28 and 29 orthogonal to the optical axis are formed. The optical signal transmitted by an optical fiber cord 15 is transmitted in a core 16 and is emitted from the end part and becomes a parallel luminous flux by a lens 36 and is deflected at 90 deg. by a reflection mirror 37 and is converged again by a lens 35 and is made incident to the end face of a center optical fiber 41 of an optical fiber connector 40 inserted and fixed to the hole 2 and is transmitted. Consequently, the space required for deflecting the line of the optical fiber transmission path at right angles is minimized.
Patent JP-H06153893-A (JP)
Title: Preparation of tobacco with filter
Inventor: SARUBATORE RITSUTSUOO
IPC: A24C5/47
Filed: 1993-07-22
Abstract: PURPOSE: To provide the method for manufacturing a cigarette with a filter designed so as to minimize operations required for arranging the cigarettes so as to accurately operate at least one shipping supply channel of a wrapping machine. CONSTITUTION: This method includes a stage for supply the regular continuous bodies of first cigarette articles 25 along a prescribed route B and connecting an intermediate double filter 18 and two cigarette parts 13 and 14 along the route B, a stage for continuously supplying second articles 32 to a cutting station 35 so as to form the continuous bodies 51 and 52 of third articles 53 and a stage for inverting the cigarette 53a of one 51 of the continuous bodies 51 and 52 for 180 deg. relating to the cigarette 53b of the other continuous body 52 along the route B so as to form at least one flow 71, 72; 84. To the continuous bodies of the cigarette articles 25, 32 and 53, the change of only one in a pitch P along the entire route B is imparted.