baber/WOPTO huggingface dataset:
Patent JP-H05214740-A (JP)
Title: Operating tool installation structure of working car
Inventor: MIYAZAKI YUTAKA
IPC: E02F3/43
Filed: 1992-02-05
Abstract: PURPOSE:To simplify position change operation of an operating tower by carrying out change operation from an on-and-off position to an operating position without cancellation operation of a notch and a lock pin. CONSTITUTION:In a back hoe free to move an operating tower 15 with an operation lever 13 to an operating position overhung to a passage S and to an on-and-off position withdrawn backward, a position maintenance mechanism A to respectively take the on-and-off position by engagement of a lock pin 18 and a deep notch 17a on the top part and the operating position by engagement of the lock pin 18 and another notch 17 by means of a ratchet plate 16 on the operating tower side with the lock pin 18 to be energized to project and a large number of the notches 17 formed on it is provided. By a ratchet function by an inclined side 21 between the notches 17, the operating tower is returned to the on-and-off position only by operation of a cancellation lever 19 and the operating position is taken only by forward pushing operation of the operating tower 15.
Patent JP-H02198314-A (JP)
Title: Magnetic-bearing detecting apparatus
Inventor: MATSUMOTO KIYOSHI
IPC: G01C17/28
Filed: 1989-01-27
Abstract: PURPOSE:To compute accurate magnetic bearings by providing a sampling-time operating means, a rotary-angle operating means and a magnetism correcting amount operating means. CONSTITUTION:Each pulse of a wheel speed signal which is detected with a wheel sensor is counted in counters 13 and 14. A sampling time operating means 151 generates a sampling signal for temporarily keeping the detected signal of a geomagnetism sensor in sample/hold circuits 16 and 17 for every time an automobile runs on a predetermined running distance. The counted values from the counters 13 and 14 are also inputted into a rotary-angle operating means 152. The changing amount of the angle in the advancing direction of the automobile is computed when the automobile runs on the predetermined distance. A rotary angle DELTAtheta counted in the means 152 is transferred into a magnetism-correcting-amount operating means 153 and compared with the minimum rotary angle which is a reference for judging the fact that the automobile starts turning. When the rotary angle DELTAtheta becomes higher than the minimum rotary angle, the running distance of the wheel is accumulated until the rotary angle which is transferred from the means 152 becomes less than the minimum value.
Patent JP-H1174095-A (JP)
Title: Lighting system
Inventor: KAMATA MASAHIKO
IPC: H05B41/16
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To detect automatically whether an equipped lamp of an lighting system is a fitted lamp or not without driving a lighting circuit or an ignitor circuit, and to enable a lamp to light automatically only in case of a fitted lamp. SOLUTION: Current is carried to an equipped lamp from a direct-current power source 2, bypassing a switching element 13 of a lighting circuit 3. As an element for detection 42 (resistance or the like), connected with an arc tube 41 in parallel, is installed in a high-voltage discharge lamp 6 which is a fitted lamp, the equipped lamp can be judged by a magnitude of its divided voltage whether it is a fitted lamp or not. The result is detected by a lamp-equipment detecting circuit 5, and in the case of a fitted lamp, the operation of a driving circuit 11 is started by a control circuit 12.
Patent JP-S58139615-A (JP)
Inventor: MORI YOSHITO
IPC: H02G1/06
Filed: 1982-02-09
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-S53104448-A (JP)
Title: High frequency heater
Inventor: KIKUCHI ITSUO
IPC: H05B6/72
Filed: 1977-02-24
Abstract: PURPOSE: To make more uniform heating of heated substances possible, by equipping a radial antenna to a cavity encasing the heated substances in revolution-free condition, and setting a conductive wall facing to the antenna near to the antenna. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06216980-A (JP)
Title: Measurement use auxiliary equipment
Inventor: YASUDA HITOSHI
IPC: H04M1/24
Filed: 1993-01-12
Abstract: PURPOSE:To simply measure a telephone set while the telephone set is connected to a telephone line. CONSTITUTION:The device is provided with a 1st connector 1 connecting a telephone line, 2nd and 3rd connectors 2, 3 connecting a telephone set and measurement terminals 5A, 5B and 6A, 6B connecting a measurement circuit, a power connector 7 connecting an external power connector used to apply a DC voltage and a switch contact B whose ON/OFF is controlled in interlocking with the power connector 7. When the external power connector is not connected to the power connector 7, the 1st connector 1 is connected to the 2nd and 3rd connectors 2, 3 through the switch contact B. When the external power connector is connected to the power connector 7, the 2nd and 3rd connectors 2, 3 are disconnected from the 1st connector 1 by the switch contact B and a DC voltage from the external power connector is fed to the 2nd and 3rd connectors 2, 3 through the power connector 7.
Patent JP-H01196111-A (JP)
Title: Oriented polypropylene film for manufacturing ceramic capacitor
Inventor: ARAKI TETSUO
IPC: B29C55/02
Filed: 1988-02-01
Abstract: PURPOSE:To obtain excellent release properties, wettability, surface properties, heat resistance and mechanical strength by adding a specific quantity of organic polysiloxane, viscosity of which at 25 deg. is specified, to a polypropylene resin and orienting the resin. CONSTITUTION:The derivative of siloxane such as silicon oil is used as organic polysiloxane added to a polypropylene resin. In silicone oil, there is no durability of a release effect when it has low viscosity, and release properties are not acquired when it has high viscosity. Consequently, viscosity is brought to 500-50000 centistoke at 25 deg.C. The addition ratio of the organic polysiloxane is brought to 1000-8000ppm. Release properties are not sufficient when the addition ratio of the organic polysiloxane is less than 1000ppm, and slip properties are deteriorated and release properties are not stabilized when it exceeds 8000ppm. Either of a successive biaxial method or a simultaneous biaxial method may be used as the method of orientation, and orientation treatment of at least treble or more of length and breadth is required.
Patent JP-H05212911-A (JP)
Title: Printer device
Inventor: NISHIJIMA YASUO
IPC: B41J29/00
Filed: 1992-02-05
Abstract: PURPOSE:To conduct printing without a failure by a method wherein when a document, graphics, or the like formed by a word processor or the like is to be printed, an image similar to the result of printing is indicated. CONSTITUTION:A printer device is provided with a switch 42 for setting a paper size and a direction; a printing part 44 for printing document information in accordance with the set information; an indication device 43 for indicating an image similar to the result of printing; and a switch 45 for instructing a control part which of the indication device 43 and the printing part 44 should be selectively operated.
Patent JP-H10208956-A (JP)
Title: High-voltage transformer
Inventor: ISHIWAKI MASAO
IPC: H01F27/24
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To attain a small size high-voltage transformer and improve its reliability. SOLUTION: The transformer comprises a closed magnetic path core having at least combined two cores 1, a bobbin 3 having a hollow hole 4 capable of mounting the closed magnetic path core, and coil wound round the bobbin 3. This core has at least two parallel bobbin mounting legs 2 on which at least two bobbins 3 are mounted parallel, each having a single-layer wound secondary coil 7 between flanges 5, 6 so that the adjacent sec. coils 7 are wound in mutually reverse directions. The core 1, bobbin 3 and coils 7, 8 are housed in a heat-resistive resin case 13 filled up with a heat-resistive resin.
Patent JP-S55113079-A (JP)
Title: Image forming method by photoelectrophoresis
Inventor: NAKAMURA KENICHI
IPC: G02F1/167
Filed: 1979-02-23
Abstract: PURPOSE: To eliminate the limitation of the selection of toner particles and achieve the stabilization of toner images by forming the toner images corresponding to light images on a transparent electrode in the specified process not requiring charge exchanging between photoconductive layer and toner particles.  
     CONSTITUTION: The main electrode opposing to a counter electrode 5 by having a minute clearance has a transparent electrode 2, a photoconductive layer 3 having sustaining inside polarization effect on its inside surface through light radiation and a thin layer 4 having insulation characteristic function. With the insulation-type liquid 7 dispersedly containing charged toner fine particles 8 being held interposed in the minute spacing, DC voltage is applied between the both electrodes and around this time light images are radiated from the electrode 2 side. Next, the both electrodes are shorted or such a voltage which creates an electric field E 2  smaller than the electric field E 1  created by the internal polarization charge induced by light radiation in the direction opposite from the applied voltage is applied. As a result of this, the toner images corresponding to the light images are formed on the electrode 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58138119-A (JP)
Title: Pulse transmitter
Inventor: SHIMAMURA YOSHIO
IPC: H03K3/02
Filed: 1982-02-12
Abstract: PURPOSE:To obtain a pulse transmitter less in miscount and simple in assembling, by forming an aperture incorporated with a light introducing inlet of a photodetector, in the pulse transmitter opposing a light emitting element and the photodetector and providing a rotating slit board between them. CONSTITUTION:A cover 4 consists of a circumferential wall opened downward and a top section corresponding to a circumferential wall of a main body 3, a light emitting element insertion hole 17 mounting the light emitting element 5 is formed at a position corresponding to a photodetector insertion hole 40 of the main body 3 and the center is formed with a bearing 18 receiving an input shaft 8 extended from a through-hole 9 of the main body 3. An extension diagram of the hole 40 of the main body 3 is shown in a figure and the light introduction inlet is formed with a tilted surface 33 of about 45 deg. and an aperture 34 succeeded to the surface 33. The diameter of the hole is 2-3mm.phi normally, and the diameter of the aperture 34 is preferably taken at about 0.8mm.phi.
Patent JP-S59150073-A (JP)
Title: Production of molybdenum jig for high-temperature heat treatment
Inventor: FUKAZAWA MIHARU
IPC: C22C1/05
Filed: 1983-02-10
Abstract: PURPOSE:To obtain an Mo jig for a high-temp. heat treatment having excellent high temp. strength by subjecting a doped Mo material contg. prescribed components to reduction working at a specific reduction area or above, then the stress relief annealing at the crystallization temp. or below and forming the material and thereafter heat treating the formed material at the temp. higher than the recrystallization temp. CONSTITUTION:A doped Mo sintered material contg. 0.005-0.75% >=1 kind among Al, Si and K, and 0.3-3wt% >=1 kind among oxide, carbide, boride and nitride of La, Ce, Dy, etc. is prepd. Such Mo sintered body is hot-worked at a reduction rate of >=85% and is formed into a jig for a high-temp. heat treatment directly after said hot working or after strees relief annealing at the recrystallization temp. or below. The jig is then heat treated in a temp. range from the temp. higher by 100 deg.C than the recrystallization temp. up to 2,200 deg.C, thereby obtaining the Mo jig for a high temp. heat treatment having improved resistance to thermal fatigue and creep strength.
Patent JP-S60164867-A (JP)
Title: Automatic check card issuing device
Inventor: DOUNO SHIYUUGO
IPC: G06Q40/02
Filed: 1984-02-06
Abstract: PURPOSE:To simplify complex office business processing on a bank side and to obtain business rationalization by providing a check card issuing device for automating a procedure of issuing checks to a customer by a banking organ. CONSTITUTION:To a customer opening a current account in a specific banking organ, a check card drawing device 100 is available and in a service corner of such organs a check card automatic issuing device 10 is installed. At a front upper part of the device 10, a mounting port 11 for the device 10 is installed for mounting the device 100 carried in by a customer. To have a check card automatically issued, a pass word is inputted into his device 100 on a keyboard 102, setting it in the device 10 issues a check card 1. By inserting this into the device 100 and inputting required data on the keyboard 102, a check card 1A is drawn. A user receiving this check card 1A inserts this into an ATM2 card slot to get it automatically paid.
Patent JP-H04257862-A (JP)
Title: Substrate fixing device for squeegee coating device
Inventor: MATSUO SOICHI
IPC: G03F7/16
Filed: 1991-02-13
Abstract: PURPOSE:To enhance gap precision between a transparent substrate and a chuck base without causing a temp. difference on the transparent substrate, and to uniformize the thickness of the film of a coating sensitive material. CONSTITUTION:This substrate fixing device for a squeegee coating device forms a color pattern on the transparent substrate by squeegee coating. and has the chuck base 9 on which the transparent substrate is placed, a groove 10 for evacuation formed on the outer periphery of the chuck base 9, and a groove 10a which is communicated with the groove 10 and formed avoiding a region 13 corresponding to the above-mentioned color pattern.
Patent JP-S58136782-A (JP)
Title: Manufacture of steel plate with superior suitability to phosphating
Inventor: TANIGAWA KEIICHI
IPC: C23C22/78
Filed: 1982-02-10
Abstract: PURPOSE:To manufacture a steel plate with superior suitability to phosphating by pickling, polishing or grinding the surface of a steel plate and by treating the surface with an aqueous soln. of a specified pH contg. 1 or >=2 kinds of pyrazole derivs. as principal components. CONSTITUTION:The surface of a steel plate is pickled, polished or ground, and the surface is treated with an aqueous soln. of 5-10pH contg. 0.2-1wt% of 1 or >=2 kinds of pyrazole derivs. Pyrazole compounds represented by the formula are used as the pyrazole derivs. In the formula each of X, Y and Z is H, hydroxyl, alkyl, amino, nitro or phenyl, and the pyrazole compounds include 3- methyl-5-pyrazolone, 3-methyl-5-hydroxypyrazole, 3,5-dimethylpyrazole and 4- aminopyrazole.
Patent JP-H03225838-A (JP)
Title: Manufacture method of semiconductor device
Inventor: WAKAMATSU SHUICHI
IPC: H01L21/338
Filed: 1990-01-30
Abstract: PURPOSE:To enable an improved mask for RIE(Reactive Ion Etching) to be formed and etching time of a semiconductor substrate to be reduced by using a resist film where an Au plating electrode is fully coated as a mask. CONSTITUTION:Au plating electrodes 3 are coated with a positive type photoresist film 4, a negative type photoresist is coated onto the positive resist film 4, and a positive resist film 5 is lamination-formed. Then, a negative resist pattern is formed between the Au plating electrodes 3 by exposure development and exposure is made from an opening 5a to the lower-layer positive resist film 4 for development. Thus, a GaAs substrate 2 is exposed between the Au plating electrodes 3 and the Au plating electrodes 3 are completely coated with the positive resist film 4 and the negative resist film 5. Further, an RIE 10 is executed with these resist films as a mask and a separated GaAs substrate 2a is formed, thus obtaining an improved mask for RIE and enabling etching time to be reduced.
Patent JP-H09215010-A (JP)
Title: Three-dimensional moving image compressing device
Inventor: OBARA NAGAYOSHI
IPC: H04N19/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a compressing system with which the number of parts is effectively decreased and processing is enabled only by one system. SOLUTION: Image information for two channels and two fields is transferred to a compression/expansion part 200 of one system. The speed of reading from field memories 125R, 125L, 126R and 126L is made four times as high as the speed of writing, and information is read out twice for each field. Compression ratio is set by pre-scanning, and compression processing is performed. Two field systems and two channel systems, totally, four processing systems can be reduced into one system.
Patent JP-S62180710-A (JP)
Title: Method for regenerating oil adsorbent
Inventor: KANEKO SHIRO
IPC: B01J20/34
Filed: 1986-02-03
Abstract: PURPOSE:To efficiently and inexpensively regenerate an oil adsorbent with deteriorated oil removing performance by removing the water in the oil adsorbent layer, passing air through the layer to dry the oil adsorbent, and using a solvent to regenerate the oil adsorbent. CONSTITUTION:The water in the oil adsorbent layer of granular materials consisting essentially of a lipophilic polyolefin high molecular compd. is removed, then air is passed through the layer to dry the oil adsorbent, and a solvent such as hexane is used to regenerate the oil adsorbent. For example, water is drawn off from the oil adsorbent layer 2 by opening a drain valve 12, and then the drain wave 12 is closed. Then a valve 8 is opened, and air is supplied to the oil adsorbent layer 2 from an air pipeline 7 to dry the oil adsorbent layer 2. After the valve 8 is closed, hexane as the solvent 4 is circulated between the oil adsorbent layer 2 and a solvent vessel 3. The drain valve 12 is then opened to remove the hexane from a column 1.
Patent JP-S61181077-A (JP)
Title: Thermal cell
Inventor: KOMADA CHIKAMI
IPC: H01M6/38
Filed: 1985-02-04
Abstract: PURPOSE:To make free the arranging position of thermal cell by constructing such that upon draw-out of an operating pin, a trigger iron will move along the inner circumference of tubular housing through a compression spring coil to collide against a denotator thus to activate the thermal cell. CONSTITUTION:The housing 10 is tubular while a compression coil 15 is held by a spring holder 16 and if an operating pin 14 is mounted, it will never function to hold a trigger iron 11. Upon draw-out of the operating pin 14 in radial direction of cell, the trigger iron 11 will collide against a denotator 3 through the compression coil spring 15 thus to activate the thermal cell. Since the housing of firing tool is tubular, it will never jut out of the diameter of the thermal cell. While since the trigger iron 11 is arranged in the housing 10, various electrical parts can be arranged while contacting tightly against the bottom face of thermal cell and the housing if it will never cause hindrance against drawing- out of operating pin 14. Consequently, the arranging position of thermal cell is never limited.
Patent JP-S60164993-A (JP)
Title: Semiconductor memory device
Inventor: KATSUNO KUNIO
IPC: G11C17/18
Filed: 1984-02-06
Abstract: PURPOSE:To shorten a precharge period by sensing a charged potential of an input line of a voltage sensor at the specific level and by returning a precharge transistor to the nonconductive condition. CONSTITUTION:By inputting a precharge signal 37, a precharge transistor 6 is brought to the conductive condition. As a result, an input potential of a sensor amplifier approximates to that of the 1st electrode. When the input potential of a sensor amplifier changes and exceeds the set potential sensor level of a sensor amplifier, an output of a sensor amplifier is inverted, and a pulse-shaped signal is outputted to an output of a differential circuit. Consequently, an output of a latch circuit is inverted, the precharge transistor is brought to the nonconductive condition, and the precharge is completed. The titled device employs the system to control a precharge period by a precharge potential; therefore the variance of the potential after the precharge in accordance with the manufacturing conditions is little. As a result, it is unnecessary to give a precharge period a margin like the conventional system, and the substantial precharge period becomes smaller.
Patent JP-S56117500-A (JP)
Title: Diaphragm supporting mechanism of ribbon-type speaker
Inventor: OOYABA TAKASHI
IPC: H04R7/18
Filed: 1980-02-22
Abstract: PURPOSE:To increase the compliance of the vibration system and at the same time to avoid a resonance of the diaphragm, by adhering the diaphragm to the edge provided inside the plate of a magnetic circuit via a viscoelastic adhesive. CONSTITUTION:A ribbon-type diaphragm 8 that serves as the main body of a vibration system is mounted between the plates 4A and 4B of the magnetic circuit 1. In this case, the areas of the plate 8 opposing to the plates 4A and 4B are fixed to the flat-plate or corrugated edge 6 via a viscoelastic adhesive 9. The both lengthwise ends of the diaphragm 8 are fixed to the frame 7. For edge 6, there is used a material having a large internal loss and made of the rubber, plastics, cloth and others. As a result, the compliance can be increased for the vibration system mainly composed of the diaphragm 8 and including the edge 6. Thus the low-range reproduction frequency is lowered, and the diaphragm 8 is prevented from resonance as well to ensure a high-quality reproduction.
Patent JP-H01196903-A (JP)
Title: Four-multiple fm demodulation circuit
Inventor: KANEKO SHINJI
IPC: H03D3/00
Filed: 1988-01-30
Abstract: PURPOSE:To attain four-multiple FM demodulation by sending an output signal from an equalizer to a 1st FM demodulator and a 90 deg. phase shifter, sending an output signal from the 90 deg. phase shifter to a 2nd FM demodulator, adding outputs from the FM demodulators and sending the result to a low-pass filter. CONSTITUTION:An FM modulation signal is inputted to an input terminal 1. The input signal is fed to an equalizer 2, the output signal from the equalizer 2 is sent to the 90 deg. phase shifter 3 and the 1st FM demodulator 4, and the output signal from the 90 deg. phase shifter 3 is fed to the 2nd FM demodulator 5. Output signals from the 1st and 2nd FM demodulators 4, 5 are added and mixed by an adder 6, the change in the frequency by the low-pass filter 7 is converted into a voltage change and extracted from an output terminal 8. That is, the phase of the signal inputted to the 2nd FM demodulator 5 is shifted by nearly 90 deg. to the 1st FM demodulator receiving the input signal directly. Thus, the four-multiple FM demodulation circuit able to realize an excellent characteristic with simple circuit constitution is obtained.
Patent JP-H09215352-A (JP)
Title: Speed controller of ultrasonic motor
Inventor: SAKO SHINICHI
IPC: H02N2/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To change a speed stably by frequency control by installing a phase difference generating means which changes at one time the other voltage signal to the one that has specified phase differences from a standard voltage signal. SOLUTION: In this device, a phase difference generating means 7e is installed which also servers as a reversing means which changes the other ultrasonic voltage signal to the one that has phase differences of π/2 and other phase angles around π/2 from a standard ultrasonic voltage signal. In the phase difference generating means 7e, a phase difference between the voltage and the current of the input ultrasonic voltage signal is detected and then the phase difference signal is input into a feedback means 92 through a line L2 and a control signal which generates such frequencies that by have phase differences within specified range is input to an oscillating means 6 through a line L3. By this method, the circuit configuration can be simplified and the speed can be changed linearly over a wide range by a change in phase difference.