baber/WOPTO huggingface dataset:
Patent JP-S60142714-A (JP)
Title: Electronic ac voltage variable device
Inventor: DEGUCHI TAKASHI
IPC: G05F1/445
Filed: 1983-12-29
Abstract: PURPOSE:To attain power control with a compact device by mounting a power MOSFET and other semiconductor power control element on a heat sink and ventilating the heat sink by means of a ventilator which stops in response to the stop of the semiconductor power control element. CONSTITUTION:The power MOSFET12 is installed in the electronic AC voltage variable device 13 and connected to an indoor fan 14. Moreover, the power control element 15 is connected to an inverter 16 so as to control a compressor 17. Then a single-phase AC power source is connected to the indoor fan 18 via a switch 20. Moreover, the FET12 and the element 15 are assembled on one seat sink so as to conduct forced ventilation by the indoor fan 18 thereby stopping the ventilation by the fan 18 in response to the stop of the element 15.
Patent JP-H0993656-A (JP)
Title: Power-saving controller
Inventor: KAWAGUCHI MASAYA
IPC: G11B15/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To attain optimum power-saving by deciding whether or not a power- saving mode is set for an object equipment based on the count value of a noise count means. SOLUTION: A power-saving counter divides a memory area into Monday - Sunday, each weekday is divided, e.g. in the unit of 1 hour and the corresponding count value is stored. The count of the corresponding counter is stored. Whether or not the equipment is in standby is judged and when not in standby state, the state is made available and a power-saving control output is not set, and the power-saving mode is released. When the equipment being in standby state is judged, the count value of the power-saving power count corresponding to a current weekday and a current time is extracted and compared with a specified value.  When the count value is larger than the specified value, a power-saving control output is active to set the mode to the power-saving mode and when the count value is smaller than the specified value, the power-saving control output is inactive and the mode is set to the usual mode. Optimum power saving is attained by using the power-saving counter.
Patent JP-S63104405-A (JP)
Title: Manufacture of mn-al-c-bonded magnet
Inventor: ISHIKAWA MASAYUKI
IPC: B22F9/04
Filed: 1986-10-22
Abstract: PURPOSE:To obtain the big coercive force in such a way that a mixture of Mn, Al an C is melted for the manufacture of a base alloy with a view to realizing the amount of C to be added in the big ratio of 1 to 3 wt.%. CONSTITUTION:During a melting process, a mixture of Mn, Aacute angle and C is melted to produce a melt Mn and Al are mixed in the atomic weight ratio of 51 to 59 at.% for Mn and 49 to 41 at.% for Al; C is added to this mixture in the weight percentage ratio of 1 to 3 wt.%. During a quenching process, the melt is quenched by a single-roll liquid-quenching method, and is transformed into a thin-sheet-like alloy. During a subsequent heat-treatment and pulverizing process, the thin-sheet-like alloy is heat-treated and pulverized in order to obtain magnetic powders. During a final forming process, a binding material is added to the magnetic powders, and this mixture is mixed and kneaded, and is shaped into the desired form of an Mn-Al-C-bonded magnet.
Patent JP-H06102608-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KANEKO SATOSHI
IPC: G03C1/36
Filed: 1992-09-21
Abstract: PURPOSE:To provide the silver halide photographic sensitive material having photographic characteristics high in safety to safelight while using a stable developing solution and good in reversed character quality and extremely high in contrast by incorporating a dye high in absorbance and superior in elutability and a hydrazine compound. CONSTITUTION:This silver halide photographic sensitive material contains the hydrazine compound and the dye represented by formula I in which each of R<1> and R<2> is alkyl; R<3> is H, halogen, alkyl, or alkoxy; each of R<4> and R<5> is, independently, sulfoalkyl, carboxyalkyl, or each salt; L<1> is a divalent bonding group; each of L<2> and L<3> is a methine group; X is an electronattractive group; and n is 1 or 2.
Patent JP-H1096393-A (JP)
Title: Shield construction method and shield excavator
Inventor: BANDO KOJI
IPC: E21D9/08
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To secure the correct linear shape of a tunnel and to prevent excessive displacement of a tail by determining the position of rolling center in digging a tunnel of a cross section comprising a succession of plural circles using a shield excavator having two front shells. SOLUTION: Using a shield excavator 1 where two front shells 10, 20 having respective cutters 11, 21 on their fronts are connected to the front of a rear shell 30 in such a way that the angle between the front shells can be varied while their junction faces 14, 24 overlap, a tunnel of a cross section comprising a succession of plural holes is dug as the rolling angle of the shield excavator 1 is controlled. Depending on a breaking angle which the axis of the rear shell 30 and the axis of each front shell 10, 20 form as the angle formed between the front shells is varied, the position of the rolling center of the shield excavator 1 is determined and controlled; i.e., the position of the rolling center is determined by computing it from the breaking angle, and the breaking angle is controlled to adjust the position of the rolling center.
Patent JP-H0195871-A (JP)
Title: Transfer device
Inventor: YONEYAMA TAKESHI
IPC: B23K1/008
Filed: 1987-10-07
Abstract: PURPOSE:To make the distance of the discontinuous part of a transfer path adjustable corresponding to the dimension of a lead frame by operating the fitted screw set up between the cover part extending from the end of a heater block and a board guide holder and moving the sliding nut for fixing coming into contact with the guide holder. CONSTITUTION:A tunnel like transfer path 5 is formed between a pair of heater blocks 1, 1. A step part is formed on the apex face of a board guide 10, the end part 14 crossing the cover part 9 extending from the heater block 1 and an end part 15 are provided and the side face thereof is taken as a 3rd end face 20. The space between this end face 20 and the end face of the heater block 1 is taken as a discontinuous part 16. The sliding nut 13 for fixing is moved by loosening the fitting screw 19 fixed to the cover part 9, the board guide 10 is moved and the distance of the discontinuous part 16 is adjusted by the position of the 3rd end face 20. A flexible correspondence can thus be executed for multikind of lead frames by one transfer unit.
Patent JP-H0299282-A (JP)
Title: Resistance welding machine
Inventor: OKABE YOSHIO
IPC: B23K11/25
Filed: 1988-10-05
Abstract: PURPOSE:To improve welding condition setting accuracy to obtain the optimum welding quality by displaying and monitoring a pressurizing force waveform and a welding current waveform simultaneously. CONSTITUTION:The welding current waveform is formed by a troidal coil 12 and an integrator 13 and stored in a memory in a CPU 14 at every half-cycle by an A/D converter 15. In addition, the pressurizing force is also memoried in the CPU 14 by an A/D converter 22 via an amplifier 21 by a pressurizing force detection sensor 5. When welding at every spot is finished, the pressurizing force and the welding current waveform are displayed on a display device 23. Looking at this waveform display, when an energization starting period is too late for pressurizing force rising, while looking at a display screen, the change can be set by a setter 16. By this method, the optimum welding quality can be obtained.
Patent JP-H0195490-A (JP)
Title: High frequency heating device
Inventor: NAKAMURA TSUGIO
IPC: H05B6/64
Filed: 1987-10-07
Abstract: PURPOSE:To make it possible to use a metal container, which has no problems concerning mechanical strength, heat resistance, heat impact resistance, etc., and heat subject matters near the wall of the metal container as well by disposing a heating member with a large dielectric loss around the metal containers for containing the subject matter. CONSTITUTION:A metal container 10 containing subject matters 9 is put on a turn table 7 with its circumference covered with a heating member 12 and a high frequency permeating member 13 of ceramic. Part of high frequency radiated to an oven 1 from a power supply port 3 is absorbed by subject matters 9 in the metal container 10 to be consumed for heat, so the subject matters 9 are heated directly. For the circumference of the container 10, high frequency permeates the high frequency permeating member 13 provided at the sides and bottom of the container 10 to reach the heating member 12 to be absorbed by the heating member 12 of ferrite to be consumed for heat, so the subject matters 9 are heated from the wall sides of the metal container 10 as well. In addition, most of heat from the heating member 12 is transmitted toward the container 10 by the heat insulating effect of the ceramic.
Patent JP-H0585774-A (JP)
Title: Windowpane for receiving satellite broadcasting
Inventor: NAKAJIMA HIROSHI
IPC: C03C17/22
Filed: 1991-09-30
Abstract: PURPOSE:To allow the free selection, according to need, of various kinds of sheet glass, such as, for example, FL3, FL4, FL6, FL8, and FL12, which have heretofore been not used as the windowpanes for receiving satellite broadcasting, for use as the windowpanes of various kinds of buildings without deliberately changing their thicknesses only in a part so that the satellite broadcasting waves can be received in a room. CONSTITUTION:This windowpane for receiving satellite broadcasting is the sheet glass having >=1.2dB transmission loss of the satellite broadcasting waves or <=75% transmittance of the satellite broadcasting waves and consists of the sheet glass with a film formed by coating the surface of the interior glass which is on the rear side of the radio wave incoming surface with a film having a characteristic impedance smaller than the characteristic impedance of the glass. In addition, the transmission loss value of the sheet glass with this film to the satellite broadcasting waves is smaller than the transmission loss value of the blank sheet glass or/and the above-mentioned transmission loss value of the sheet glass with the film satisfies <=2.0dB.
Patent JP-S62112235-A (JP)
Title: Position detecting device for objective lens
Inventor: MIYAIRI NOBUO
IPC: G02B7/28
Filed: 1985-11-12
Abstract: PURPOSE:To prevent the effect of the adverse influence to the motion of the lens barrel and to correctly detect the position of the objective lens by providing the reflecting means having a 1/4 wavelength plate and a reflection mirror in the lens- barrel as well as the objective lens. CONSTITUTION:At a glass plate 6 of a lens barrel 2, a 1/4 wavelength plate 7 and a reflection mirror 8 having the size of the extent that the information reading is not troubled are provided and a part of a main beam 3 is guided through the glass plate 6 and the 1/4 wavelength plate 7 to the reflection mirror 8. Since the luminous flux reflected by the reflection mirror 8 passes through the 1/4 wavelength plate 7 two times and the polarizing direction is rotated to 90 deg., the flux transmits a polarizing film 5a of a polarizing beam splitter 5. The reflecting light by the reflection mirror 8 to transmit the polarizing film 5a is received by a light receiving element 9 having light receiving areas 9a and 9b divided into two in the tracking direction, the output of respective light receiving areas 9a and 9b is supplied to a signal processing circuit 10 and in the signal processing circuit 10, the difference in the output of the complementarily changing light receiving areas 9a and 9b is detected. Thus, the position signal is obtained which shows the quantity and the direction of the dislocation from the neutral position of an objective lens 1 in the tracking direction.
Patent JP-H03116868-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI TOSHIRO
IPC: H01L27/118
Filed: 1989-09-29
Abstract: PURPOSE:To improve a semiconductor integrated circuit in mounting rate by a method wherein first block signal wirings large in number extending in a Y direction and second signal wirings large in number extending in an X direction are used, and a bypass wiring which connects the logic circuits of the first block and the second block together is formed. CONSTITUTION:A block 6A is composed of a region 14A where a first signal wiring layer of an X direction and a second signal wiring layer of a Y direction are high in wiring density and a region 15A where the first and the second wiring layers are low in wiring density, and a block 6B is composed of a region 14B where a first signal wiring layer of a Y direction and a second signal wiring layer of a Y direction are high in wiring density and a region 15B where the first and the second wiring layers are low in wiring density. When logic circuits 16A and 16B are connected together, a bypass block signal wiring including an excessive second signal wiring layer 19 extending in the direction of Y in the block 6A and an excessive second signal wiring layer 21 extending in the direction of X in the block 6B is used to connect the logic circuits 16A and 16B together. By this constitution, logic circuits can be improved in mounting rate and consequently a semiconductor integrated circuit device of this design can also be improved in degree of integration.
Patent JP-2001043311-A (JP)
Title: Embossed character reader
Inventor: NODA RYUZO
IPC: G06K9/20
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an embossed character reader which can read/recognize an embossed character on a card with simple circuit constitution and with high accuracy. SOLUTION: An embossed character 3A on a card 3 is read by plural optical pickup (D1 to D5) where focal positions continuously change. An output signal is converted into data showing character information, is collated with the data base of the embossed character and the character is recognized.
Patent JP-S61121270-A (JP)
Inventor: KURUTO GUROMUPU
IPC: H01R12/70
Filed: 1985-11-12
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-S63107576-A (JP)
Title: Serial printer
Inventor: HORI MASAAKI
IPC: B41J19/32
Filed: 1986-10-23
Abstract: PURPOSE:To reduce the dispersion of printing position while controlling the rise of cost low, by including a memory storing time data and a timer which executes timing action following the time data of the memory and issues a printing command to the drive of a printing head when the timing action is ended. CONSTITUTION:A serial printer of a type that a carriage 20 is driven by a step motor 28 for controlling an open loop is provided with a memory 46 which stores data concerning time from the generation time point of a command pulse to the step motor 28 for driving the carriage to the printing time point when a printing head should execute printing action, and a timer 48 which executes timing action following the time data of said memory 46 and issues a printing command to the drive circuit 58 of the printing head 30 when the timing action is ended. Thereby, the generation time point of the printing command to the drive circuit 58 of the printing head 30 is determined on the basis of the generation time point of the command pulse to the motor 28 for driving the carriage and it is avoided that a printing position is shifted from a suitable position.
Patent JP-H0998146-A (JP)
Title: Frequency divided multiplex signal generator and decoder
Inventor: KANEKO KEIICHI
IPC: H04J11/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make transmission equipment compact and light in weight by reducing peak power to be generated by comparing the 1st and 2nd arithmetic results, which are obtained by performing prescribed arithmetic operation, and outputting the result having a smaller peak value to an output buffer. SOLUTION: An arithmetic part 1 generates an I signal and a Q signal by performing IDFT arithmetic operation to a transmission information signal and a transmission mode signal to obtain the 1st arithmetic result. When stored quantity is more than a 1st prescribed value, an output stop signal (a) of a true value is outputted to the arithmetic part 1 by an output buffer 2 and when the stored quantity is less than a 2nd prescribed value, an output request signal (b) of the true value is outputted to the arithmetic part 1. Besides, the arithmetic part 1 has a function of inspecting the state that a value more than a 3rd prescribed value is continued for a period more than a 4th prescribed value owing to the I signal or the Q signal.  When such a state is detected and the output request signal is false, the transmission information is allocated with a 2nd frequency and the 2nd arithmetic result is calculated. Then, the 1st and 2nd arithmetic results are compared, the results having small peak values are compared and the result having the smaller peak value is outputted to the output buffer 2.
Patent JP-H01153371-A (JP)
Title: Brake gear
Inventor: BUORUFUGANGU BERUNHARUTO
IPC: B60T8/42
Filed: 1988-10-07
Abstract: PURPOSE: To eliminate an uncomfortable feeling at the time of reducing pressure by connecting a brake line extended from a pressure chamber, on the one hand to a compensation chamber and on the other hand to an annular chamber, making the volumes of the compensation chamber and annular chamber variable by the movement of a piston, and interposing a valve for cutting off a connection part between the pressure chamber and compensation chamber. CONSTITUTION: When the pressure of a brake pedal is applied to a piston rod 7, a piston 10 is slided to the left, and a brake fluid displaced in a compensation chamber 30 flows into a brake line 37 through a connection part 42 and a solenoid valve 40. At the same time, a brake fluid in a pressure chamber 22 reaches a variable annular chamber 26 through axial holes 18, 17 and a radial hole 27. Wheels are then locked, and in the case of reducing pressure, the solenoid valve 40 is switched, and a branch line 39 is connected to a low pressure tank 43 to reduce braking pressure. At the same time, the solenoid valve 40 cuts off connection between a connecting line 41 and the branch line 39, so that the piston 10 is locked, and the pedal remains in the position to reduce pressure, that is, pressure is reduced only in the pressure chamber 22 and smoothly regulated.
Patent JP-S59139197-A (JP)
Inventor: AANESUTO EE KAATAA
IPC: G11C11/406
Filed: 1983-12-24
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-H0991669-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIDA OSAMU
IPC: C01B21/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having high coercive force and adaptable to high density recording. SOLUTION: An Fe-based metallic magnetic film contg. N is formed on a substrate to obtain the objective magnetic recording medium. The magnetic film has a diagonal columnar structure and the peripheral part of each magnetic column is made chiefly of Fe2 N and/or Fe3 N.
Patent JP-H04131023-A (JP)
Title: Covering material for agriculture
Inventor: SASAKI MASAO
IPC: A01G13/02
Filed: 1990-09-21
Abstract: PURPOSE:To obtain the subject covering material capable of promoting the growth of field crops and suitable for being stretched in agricultural and horticultural facilities such as a tunnel, a pipe house or a large size house by mixing a fluorescent dye having a function, capable of converting a specified wavelength light to a specified longer wavelength light there with. CONSTITUTION:An objective covering material obtained by mixing a fluorescent dye having a function capable of converting a 500-600nm light to a 600-700nm light therewith preferably in an amount of 0.002-0.2wt.%. In addition, unevenness is preferably formed on one side or both the sides of the covering material body.
Patent JP-H0998326-A (JP)
Title: Image pickup device
Inventor: FUKUSHIMA MICHIHIRO
IPC: G03B17/48
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the user interface by directly delivering various information to the user. SOLUTION: A case 1 has a shape similar to a cartridge of a film and contains an electric signal processing section and a memory or the like. An object image from an image pickup lens is photoelectric-converted by an photoelectric conversion element and transferred to the electric signal processing section. The electric signal processing section stores image pickup data to the memory. Information such as number of residual frames and information as to whether or not image pickup is conducted normally recorded in the memory are sounded externally by a speaker 13 provided to the case 1. Thus, the user recognizes the information and then the user interface is improved.
Patent JP-S6398706-A (JP)
Inventor: DEIITAA MARUKUSU
IPC: B60K31/00
Filed: 1987-10-08
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-H07101308-A (JP)
Title: Air bag ignition circuit
Inventor: KINOSHITA KENICHI
IPC: B60R21/16
Filed: 1993-10-08
Abstract: PURPOSE:To contrive cost down while holding reliability by providing a constitution such that increasing a current in one circuit increased a switching transistor current in the other circuit, and surely actuating two air bags by a single system. CONSTITUTION:An ignition circuit for two air bags is constituted respectively of two ignition elements SC1, SC2 and two switching transistors Tr1, Tr2. When hard collision occurs, an ignition control switch DS is turned on, to completely connect a circuit of battery B, Tr1, SC1, earth and a circuit of B, Tr2, SC2, earth, simultaneously. Here in the case of flowing a large current in the circuit of Tr1, SC1, a current 11 flows in a voltage dropping resistor R1, and potential in an emitter side of Tr1 is lowered down by I1.R1. Then, since an emitter of Tr1 is connected to a base of Tr2 through a resistor R5, potential of Tr2 is decreased thus to balance currents in both the ignition circuits, and both the ignition elements SC1, SC2 are surely ignited.
Patent JP-S63105750-A (JP)
Inventor: TEZUKA MASARU
IPC: G01R33/389
Filed: 1986-10-24
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-2001076655-A (JP)
Title: Fluorescence emitting device
Inventor: UEDA KINYA
IPC: H01J31/15
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce variations in the height of negative electrodes in a fluorescence emitting device having a plurality of filamentous negative electrodes extended across a split-type frame. SOLUTION: A positive electrode is provided on a positive-electrode substrate 1, and filamentous negative electrodes are provided thereon. Each negative electrode 2 is extended by means of supports 3 and anchors 4 on both end parts of the positive-electrode substrate 1. The anchors 4 are provided on two independent frames 5, 6 which differ in shape, The frames 5, 6 are substantially shaped like cranks. The frame 5 is disposed so as to pass under a substantially U-shaped bend part 9 of the frame 6. Because the anchors 4 are arranged in a line in a direction normal to the longitudinal direction of the negative electrodes 2, distances between end cooling positions of the negative electrodes 2 and the positive electrode are equalized to eliminate irregularity of display.  Because the frames are held at both end parts by sealed parts of the enclosure, their fitting is decreased to equalize distances between the positive electrode and the negative electrodes, thus inhibiting irregularity of brightness from occurring.
Patent JP-H0995481-A (JP)
Title: Recovery of indole
Inventor: SENZAKI TOSHIHIDE
IPC: C07D209/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently absorb and separate indole from an indole-containing fraction. SOLUTION: In this method for recovering indole by an absorptive separation method from an indole-containing distilled fraction, absorptive separation is carried out using a K or Na-substituted faujasite zeolite as an absorbent and using acetates as a desorbing agent to recover the objective indole.