baber/WOPTO huggingface dataset:
Patent JP-H09237742-A (JP)
Title: Method for manufacturing solid electrolytic capacitor
Inventor: YOSHIDA MITSUTERU
IPC: H01G9/012
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To facilitate burning, prevent a fail such as removal of an anode lead wire or slippage of the position, enhance tanδ characteristics, etc., and increase volume. SOLUTION: In this method, one end of an anode lead wire is inserted into powders of a valve action metal and another end is led out, while the powders are formed under compression, and next they are sintered to form a sintered body, and further an anode oxide film, a semiconductor layer and a cathode layer are successively formed. In this embodiment, the oxide film of at least a part of a face of the anode lead wire is removed and a portion in which the oxide film of this anode lead wire is removed is inserted into the powders of the valve reaction metal.
Patent JP-S63231394-A (JP)
Inventor: TANIOKA TAKESHI
IPC: G09G3/28
Filed: 1987-03-19
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-S57182181-A (JP)
Title: Measuring device for electrostatic capacitance and dielectric loss tangent
Inventor: HASEGAWA TAKETOSHI
IPC: G01R27/26
Filed: 1981-04-30
Abstract: PURPOSE:To enable accurate and automatic measurement of the dielectric loss tangent and electrostatic capacitance of a test specimen by a comparatively simple circuit constitution, by combining an operation circuit, an automatic gain control circuit, a synchronous rectifier circuit, etc. CONSTITUTION:The output of an operational amplifier 11 to which a loss-less standard capacitor 5 is connected is inputted in an AGC circuit constituted by a multiplier 15, a rectifier circuit 17, a comparator 18 and a reference voltage 19. Meanwhile, the output of an operational amplifier 12 to which a test specimen 2 is connected is inputted in a differential amplifier 22 through multipliers 16 and 20. An output Ef1 from the amplifier 22 is fed back to the multiplier 20 through a synchroous rectifier circuit 24 and an integrator 26 and a DC voltage proportional to the dielectric loss tangent of the test specimen 2 is delivered from a rectifier circuit 28. On the other hand, the outputs of the multipliers 16 and 21 are inputted in a differential amplifier 23 and an output Ef2 therefrom is fed back to a multiplier 21 through a synchronous rectifier circuit 25 and an integrator 27. The output of the integrator 27 is proportional to the electrostatic capacitance of the test specimen 2.
Patent JP-S58186349-A (JP)
Title: Rotary electric machine with brake
Inventor: KAWASE YOSHINOBU
IPC: H02K7/102
Filed: 1982-04-23
Abstract: PURPOSE:To prevent reverse rotation of a rotary electric machine with regenerative brake without operating a brake in no load state by enabling the transmission from a main drive shaft to a driven shaft, but not transmitting torque from the driven shaft to the main drive shaft and independently forming only a brake structure section. CONSTITUTION:The second sleeve 10 and a rotational shaft 1 are engaged, a lining holder 11 is engaged with the shaft 1 so as to be axially movably, the first sleeve 7 is engaged rotatably with the shaft 1 so as not to be axially movable. A clutch 2 has engaging tooth angle theta1, and a clutch unit 3 has engaging tooth angle theta2. The engaging tooth angles of the clutch units 2, 3 have the relationship of theta1<theta2<alpha, or theta1<theta2>alpha, where the frictional angle of the lining 5 is represented by alpha. The first sleeve 7 and the rotor 9 are integrally engaged, the inertial moment of the section is set to GD<2>M, and the inertial moment of the section of the holder 11 is set to GD<2>B as an equation I .
Patent JP-H10316918-A (JP)
Title: Water-base ink
Inventor: SAKUMA TADASHI
IPC: C09D11/328
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an ink which has improved stability as a liquid and can give printed matter improved in water resistance and printing density by including a water-insoluble or difficultly water-soluble colorant adsorbed by a polyester and a specified benzenecarboxylic acid ester compound. SOLUTION: A neutralizing agent such as sodium hydroxide or potassium hydroxide is added to a mixture obtained by adding 5-50 pts.wt. polyester having an acid value of 3-100 KOHmg/g and a glass transition point of 30 deg.C or above, 0.05-20 pts.wt. benzenecarboxylic acid ester compound of the formula (wherein Ra is a 6-15 C hydrocarbon group; and n is 2-4) and a water-insoluble or difficultly water-soluble colorant to 100 pts.wt. solvent to ionize the carboxyl groups of the polyester. 100-300 pts.wt. water is added to 100 pts.wt. resultant mixture to effect its phase reversion and to thereby form a polyestercontaining suspension in the water phase. The mixture is heated to remove the solvent and the water to obtain an ink containing a suspension containing the colorant adsorbed by the polyester and the benzenecarboxylic acid ester compound.
Patent JP-H05274080-A (JP)
Title: Coordinate detector
IPC: G06F1/32
Filed: 1992-03-25
Abstract: PURPOSE:To reduce current consumption by cutting off conduction on a panel, a driving circuit, an instruction device, and a coordinate detection circuit completely by stitching a conduction switching means to an off-state when the standby state of coordinate detection continues for prescribed time. CONSTITUTION:When a state where a stylus pen 13 is separated from a coordinate detection panel 11 continues for the prescribed time and a sleep command to attain low power consumption is issued from a host, a control circuit 17 outputs a SLEEP signal to a conduction control signal generation circuit 19. The output of the conduction control signal generation circuit 19 goes to level, and a conduction ON/OFF circuit 18 is turned off, which stops the conduction on the coordinate detection panel 11, the driving circuit 12, a signal detection circuit 14, a signal processing circuit 16, and the control circuit 17. Also, the conduction ON/OFF circuit 18, the conduction control signal generation circuit 19, a status signal generation circuit 20, and furthermore, a switch circuit 15 are always energized, however, the power consumption in those circuits are low, therefore, the current consumption can be remarkably reduced compared with a conventional device.
Patent JP-2000225820-A (JP)
Title: Tire for automobile and tire chain therefor
Inventor: NIIOKA YASUHIRO
IPC: B60C27/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce various problems such as noise generated when a chain is mounted on a tire for automobile and damage on a road and to hold high traveling performance on ice and snow. SOLUTION: These are tire and chain therefor for freely attachably/ detachably mounting a chain 2 within a chain holding groove 3 by providing a ladder shaped or belt-shaped chain holding groove 3 on an outer peripheral part of a tire 1, forming also the metallic chain 2 or the rubber plate chain 2 into a ladder shape or a belt shape and further providing an arbitrarily shaped metallic projecting body on an upper surface part of the chain 2.
Patent JP-H09226892-A (JP)
Title: Oil feeding device
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/04
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a suction pipe in which no oil in the suction pipe flows out when an oil feeding device is shifted to another oil storage container, and the resistance in the flow passage is small while oil is fed. SOLUTION: In an oil feeding device in which a pump 4 and a flow meter 6 connected to an outflow pipe of the pump are provided in a body case 2 loaded on an oil storage container 1, a suction pipe 10 of the pump is led out to a lower surface of the body case, an outflow pipe 21 of the flow meter is led out of the body case, a hose 23 provided with an oil feeding nozzle 22 on its forward end is connected to the outflow tube, and an indicator 7 to indicate the oil feed and an oil feed switch to output the signal of start/completion of the oil feed are provided on a body case surface, a valve chamber 11 to store an opening/closing valve 13 is provided on the tip of the suction pipe, a valve stem of the opening/closing valve is projected from the valve chamber,  and the valve stem is abutted on a bottom of an oil storage container to open the opening/closing valve when the body case is loaded on the oil storage container.
Patent JP-S58184347-A (JP)
Title: Power system for car
Inventor: SHIGEMATSU TAKASHI
IPC: G05D13/00
Filed: 1982-04-23
Abstract: PURPOSE:To operate with minimum fuel consumption under entire operating range without employing a throttle actuator, by feedback controlling the engine speed on the basis of the difference between the actual engine speed and target engine speed. CONSTITUTION:Target engine speed N' or the target input speed N'in for CVT 4 is calculated from the throttle opening thetath in the block 55. The relation between thetath and N'in is specified. The difference N'in-Nin between the target input speed N'in and the actual input speed Nin of CVT4 is obtained at the point 56. N'in-Nin is amplified properly to Vin in a feedback gain 57, then fed through an amplifier 50 for flow control valve to the flow control valve 30 to change the servo hydraulic pressure on the input side disc 7 of CVT4 thus to change the servo hydraulic pressure on the input side disc of CVT4 and to feedback control such that the speed ratio (e) of CVT4 or the engine speed N will change to N'.
Patent JP-S59191127-A (JP)
Title: Rotary magnetic drum
Inventor: KISO MATAICHIROU
IPC: G11B5/588
Filed: 1983-04-14
Abstract: PURPOSE:To obtain a clear picture having no noise bars in it even when rapid traverse reproduction is made, by changing over a switch, adding a control signal of a low frequency to a rotary transformer which does not performing transmission and reception of reproduced video signals, and correcting the position of a head. CONSTITUTION:When video signals are reproduced from a left side head 7L, the amplifier control signals are added to a coil 22L for displacing the left side head through a switch 23b and rotary transformers 12EL and 8EL. When video signals are detected from a right side head 7R, both switches 23a and 23b are switched and the above mentioned AC control signals are added to another coil 22R for displacing the right side head through rotary transformers 12ER and 8ER. When this circuit is operated, the heads run along a track 15a even when rapid traverse reproducing is made and excellent quality of video signals are obtained.
Patent JP-S58186173-A (JP)
Title: Air cell
Inventor: SASAKI KUNIHIKO
IPC: H01M12/06
Filed: 1982-04-23
Abstract: PURPOSE:To secure an air cell that will not go down in a discharge capacity even when it is stored for a long period of time, by using such a sealing material as one made up of more than two kinds of layers of a film comprising a constituent element being small in at least either transmissivity among steam, oxygen and carbon dioxide gas transmissivities. CONSTITUTION:An air hole 10 is hermetically sealed by a sealing material 11 that implies a composite film which is formed by laminating more than two kinds of film capable of satisfying at least either one of the following conditions and is also able to meet any of the following conditions, while those conditions are, steam transmissivity below 900, oxygen transmissivity below 5, and carbon dioxide gas transmissivity below 20, (each unit of above numerical values is X10<11>cc.cm<2>.Hg in either case). In this connection, as a resin material being small in steam transmissivity there are polyvinyl fluoride, nylon 11, polytriethylenechloride fluoride and vinyl chloride-vinylidene chloride copolymer, while as a resin material being small in oxygen and carbon dioxide gas transmissivity, those of polyvinyl fluoride, polyvinylidene fluoride, nylon 6, nylon 11, damp-proof cellophane, etc., can be enumerated.
Patent JP-H08263540-A (JP)
Title: System and method for supporting reliability design of semiconductor device, and semiconductor device designed by using same
Inventor: RII PIITAA EMU
IPC: H01L21/82
Filed: 1995-03-27
Abstract: PURPOSE: To efficiently design reliability which satisfies performance regarding life that the semiconductor device to be designed needs to have. CONSTITUTION: This reliability design support system for the semiconductor device has at least a secular change calculation part 1 which finds secular changes in electric characteristics of respective devices constituting the semiconductor device, an influence degree calculation part which calculates the degree of influence of the secular changes in the electric characteristics on the electric characteristics of the whole semiconductor device, a reliability calculation part 3 which calculates the reliability defined by the reciprocal of the degree of influence, a device extraction part 4 which extracts devices whose reliability exceeds a previously set range, and a design correction part 5 which corrects initially designed values of the respective devices so that the reliability of the extracted devices enter the previously set range, and redesigns respective devices,  constituting the semiconductor device, so that electric characteristics regarding the previously set life of the whole semiconductor device are sufficiently satisfied.
Patent JP-H08258491-A (JP)
Title: Ink feed pressure control device for x-y plotter
Inventor: TAKADA SHOICHI
IPC: G06F3/13
Filed: 1995-03-27
Abstract: PURPOSE: To better precision in pressure control so as to improve plotting quality in an X-Y plotter equipped with an ink feed pressure control device. CONSTITUTION: In a data table of a pressure signal generating section 7 arranged at a plotting control section 3 of an X-Y plotter, a plurality of pressure control signal data corresponding to maximum speed and acceleration of a pen head are store. A CPU 5 designates a data address of a pressure pattern generating section 7 based on information such as setting of plotting speed and setting of type of pen in a plotting data. During execution of plotting, the pressure pattern generating section 7 outputs a designated pressure control signal to a solenoid valve driving circuit 20, and an X-axis motor 21, a Y-axis motor 22, a Z-axis actuator 23 and an electromagnetic proportional control valve 8 of an ink feed pressure control device are operated simultaneously.  The pressure of an ink tank of an ink pen is controlled by a pattern similar to a pattern of acceleration, constant-speed movement, and deceleration of the pen head, so that the thickness and density of a drawn segment become uniform from the starting point to the terminal point.
Patent JP-S57181471-A (JP)
Title: Disc player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B17/22
Filed: 1981-05-02
Abstract: PURPOSE:To perform sure return to a normal playing position, by providing a support member having a recess suitable for a disc on the upper surface and supporting the disc at the playing position and forming the side wall of the support member with a tilt surface. CONSTITUTION:A carrier 40 for a disc player is provided with a support guide 43 having a recess for positioning suitable for a disc drawn out from a disc container 32 with a slider on the upper surface. The disc container 32 of the support guide 43 is formed with a tilt surface 43a to achieve smooth movement of the disc. In this case, the adoption of the tilt surface on opposite side allows the disc shifted backward to surely return to the normal playing position in the movement of the disc.
Patent JP-H11263328-A (JP)
Title: Label sticking tool
Inventor: YOSHIZAWA NAMI
IPC: B65C1/02
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To stick a circular seal label to a label sticking region on a recording disk without shift by providing a posture holding part for holding a label guide in a normal posture standing on a recording disk face when an engaging part is engaged with a center hole of the recording disk. SOLUTION: An engaging part 2 of the label sticking tool 1 is engaged with a center hole 11 of a recording disk 10. Then a seal label is brought close to the recording disk 10 while its circular opening is led along arcuate guides 3C, 3D of a label guide 3 with an adhesive face downward. At this time, since the label guide 3 extends in three directions toward an inner periphery of a label sticking region 12 of the recording disk 10, the circular opening 21 can be smoothly led to the vicinity of the inner periphery of the label sticking region 12. When the label is brought to a position where sticking is possible, a part of the seal label is first stuck to the recording disk 10 so that an inner periphery of the circular opening fits to an outer periphery of a posture holding part 4.
Patent JP-H03281024-A (JP)
Title: Method and apparatus for making up reinforcing bar basket
Inventor: YABUUCHI SADAO
IPC: B23K11/14
Filed: 1990-03-16
Abstract: PURPOSE:To knit a reinforcing bar basket without twisting it and accurately by rotating the barrel ring of a reinforcing bar basket machine body and the chuck part of a chuck truck synchronously, winding a hoop reinforcing bar spirally on the external periphery of the main reinforcing bars and welding them. CONSTITUTION:When the starting point of the hoop bar 7 passes a press-contacted part a little, voltage is applied to a rotary electrode 8 and a fixed electrode 36, then, the end part of the hoop bar 7 is welded to the main bars 2 leaving the bent part. When the chuck truck is moved and retreated as the chuck part is rotated, the welded part between the hoop bar 7 and the main bar 2 is positioned in front of the rotary electrode under a bending device 13. When a lift 60 is lowered, a clamping click 11 clamps the main bar 2 and the locking groove of the bent click 12 clamps the hoop bar 7. When a bending cylinder 65 is driven and stretched, the hoop bar 7 is bent to the inside of the periphery where the main bars 2 are arranged. When the main bars 2 are rotated and drawn in a chucked state and the chuck base is retreated, the hoop bar 7 is wound spirally on the external periphery of the plural main bars 2 and the crossed parts are welded.
Patent JP-H07279594-A (JP)
Title: Lining in tunnel construction and device therefor
Inventor: HOSHINO HIDEO
IPC: E21D11/10
Filed: 1994-04-05
Abstract: PURPOSE:To facilitate the covering between the curved divisions by omitting the work for applying an exfoliating agent on the surface of a lining form before placing concrete and the work for cleaning-removing the concrete adhering on the surface of the lining form after the separation of the form. CONSTITUTION:A plurality of lining forms 9 are continuously arranged, keeping a prescribed interval on the inner peripheral surface of a tunnel 1. On the outer periphery of the lining form 9, a tube 27 for separating mold which is made of polyurethane and possesses exfoliation performance and flexibility is applied. Concrete 1 is laid in the gap between the tube 27 for separating mold and the inner peripheral surface of the tunnel 1, and a lining wall 4 is applied. Then, the lining form 9 is separated from the lining wall 4, and the tube 27 for separating mold is separated from the lining wall 4.
Patent JP-H03278001-A (JP)
Title: Method for varying focus of lens
Inventor: YUKI TADAHIRO
IPC: G02B3/14
Filed: 1990-03-16
Abstract: PURPOSE:To freely vary the focus of a concave lens or convex lens by applying a pressure including a negative pressure inward form the outer periphery of a freely expandable and contractable compound lens. CONSTITUTION:The surface of the freely expandable and contractable compound lens 1 which is formed of a transparent or nearly transparent lens material having elasticity and hardness and is formed with a hermetic space is covered with a transparent film 2 and the cylindrical outer periphery thereof is covered with a soft body 3. The pressure in the free lens is increased or decreased by compressing one or plural pieces of suitable wires 4 or cords to the cylindrical outer periphery of the compound lens 1 to a prescribed value toward the inward direction of this lens from the outer peripheral direction by means of a compressing device 5 or conversely slackening the wires or cords. The shape of the lens is varied in this way and the focus is freely varied.
Patent JP-H11313333-A (JP)
Title: Transmitter and receiver
Inventor: ACAMPORA ALFONSE A
IPC: H04N7/32
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To avoid problems caused in applying a time division multiplex processing to a symbol code having an irregular coding speed and that is modulated in various ways, by completing the time division multiplex processing for either spatial frequency analysis of a video signal or a reply of inter-frame differential pulse code modulation, before coding the symbol code. SOLUTION: A time division multiplexer 60 receives a differential pulse code modulation DPCM signal generated by modulators 48-59, the multiplexer 60 interleaves the input in unit of scanning lines and gives a consecutive sample stream as an input signal to a run length code assembler 62. The assembler 62 detects the sample whose value is zero and counts run length of the sample. The run length of the sample whose value is zero is converted into a range in excess of values not zero in the input signal fed to the assembler 62 and the converted value is used in place of the sample itself whose value is zero in the sample stream.
Patent JP-H04280919-A (JP)
Title: Production of thick high strength plate
Inventor: YAMABA RYOTA
IPC: C22C38/32
Filed: 1991-03-08
Abstract: PURPOSE:To produce a thick high strength plate homogeneous in a plate thickness direction by subjecting a slab of a steel having a specific composition composed essentially of C, Si, Mn, Cu, Cr, Mo, Al, B, and N to respectively subjecting to specified hot rolling, reheating, hardening, and tempering. CONSTITUTION:A slab of a steel which has a composition containing, by weight, 0.04-O.25% C, 0.05-0.60% Si, 0.3-2.0% Mn, 0.04-2.5% Cu, 0.04-2.0% Cr, 0.04-1.0% Mo, 0.02-0.1% Al, 0.0003-0.0050% B, and 0.002-0.012% N as principal components, further containing, if necessary, prescribed amounts of strength-improving elements and elements for improving and homogenizing toughness at low temp., and having the balance iron with inevitable impurities is heated at 950-1150 deg.C, and rolling is finished at 800-950 deg.C steel plate surface temp. Subsequently, the steel plate is held at a temp. between (rolling finishing temp. +10 deg.C) and 950 deg.C for 0-30min to undergo reheating and subjected to direct hardening treatment where water cooling is started at a temp. not lower than the Ar3 point and stopped at <=600 deg.C. Then the steel plate is subjected to tempering treatment at a temp. not higher than the Ac1 point.
Patent JP-H01239653-A (JP)
Title: Memory control circuit
Inventor: HASEGAWA TADAMOTO
IPC: G06F12/06
Filed: 1988-03-22
Abstract: PURPOSE:To improve the execution efficiency of a program by providing a selector circuit which selects data from a memory and a submemory extension registers and outputs them to an address conversion circuit. CONSTITUTION:The three low-order bits of the data DB of a microprocessor MP1 are connected to the memory extension register 2, and the eight low-order bits of the DB to the submemory extension register 5. The data (DA2-DA0), (SA2-SA0), and (B2-B0) are outputted from the MPU1, and the selector circuit 7 inputs a data DE or a SE status signal S2, etc., and outputs a selector control signal SC to a selector 6. The data B2, etc., is inputted from the register 2, and the data (DA2-DA0), (SA2-SA0) are inputted from the register 5, and the data selected by the signal SC is outputted to the address conversion circuit 3. The circuit 3 converts the data to memory address signals (MA20-MA18) by signals A19 and A18 and the data of the selector 6, and outputs them to a memory unit 4. Thereby, the execution efficiency of the program can be improved.
Patent JP-S6324342-A (JP)
Inventor: BIRII BII UORUDORON
IPC: G06F11/14
Filed: 1987-03-20
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。