baber/WOPTO huggingface dataset:
Patent JP-H09221050-A (JP)
Title: Power steering device
Inventor: SAIDA NORIHIRO
IPC: B62D5/07
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To lower the pumping work while a steering device is kept in neutral position and to avoid fluid shortage during a rapid steering operation. SOLUTION: A fluid passage 2 is branched into the firs branch passage 3 and the second branch passage 4. Between the first branch passage 3 and a drain passage 5, the first control valve 7 is disposed wherein quadrilateral bridge type circuit having four throttle valves operable in response to steering torque is formed. Between the second branch passage 4 and the drain passage 5, a second control valve 9 disposed in the same way is provided. A power cylinder 10 is attached to the second control valve 9. A flow rate control valve 15 responsive to the load pressure is arranged in the fluid passage 2. A check valve 45 is arranged in the second branch passage 4. A bypass passage 52 going round the check valve 45 and a bypass valve 53 opening the bypass passage 52 at a prescribed pressure are provided. The second control valve 9 is fully closed after the first control valve 7 is fully closed.
Patent JP-H06211451-A (JP)
Title: Elevator system
Inventor: MATSUMOTO KIMIO
IPC: B66B11/02
Filed: 1993-03-15
Abstract: PURPOSE:To provide an elevator system which is free from the fear to lose the timing to get off the elevator as well as the maintenance of the effect to reduce the stresses by attracting the eyes of passengers to the screen of an image displaying equipment. CONSTITUTION:An elevator system provided with an image display equipment 5 in a cage 6 of an elevator where the elevation is controlled by an elevator operation control device 2 is provided with an image reproducing equipment 1 to supply the main image signal to be the background picture to the image display equipment 5, a superposed image generating circuit 3 to generate the sub image signal to be a floor number displaying picture based on the floor number signal from the elevator operation control image 2, and an image synthesizing equipment 4 to superpose the floor number displaying picture on the background picture by synthesizing the main image signal and the sub image signal. The synthesized image signal to be outputted from the image synthesizing equipment 4 is supplied to the image display equipment 5.
Patent JP-S53137395-A (JP)
Title: Temperature controller of oven
Inventor: MATSUO KATSUHARU
IPC: F24C7/02
Filed: 1977-05-09
Abstract: PURPOSE: To enable to control at wide range and with high accuracy only by one temperature setter by forming a plurality of temp. range, by means of setting up a temp. range changing device which determines the ratio relation of the detected quantity due to a temperature detecting element and the set value due to a temperature setter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03258928-A (JP)
Title: Fuel control device for gas turbine engine
Inventor: FUKUDA HIROYOSHI
IPC: F02C9/22
Filed: 1990-03-06
Abstract: PURPOSE:To make it possible for a vehicle to travel even when a failure occurs in an engine speed sensor by performing fuel control, variable-nozzle control in accordance with a previously set control method based on the delivery pressure of a compressor of the engine. CONSTITUTION:When a detecting means 1 detects an abnormality in the engine speed sensor SN1 of a gas generator GG, a generating means 2 generates an emergency signal, and at this time, when the engine is started, a starter and a ignition switch are turned on, and a control means 3 controls starting-time fuel in response to the elapse of time and output pressure of a compressor C to start the engine. With the operating state after starting, a control means 6 controls operating-time fuel based on the relationship between the previously determined accelerator depressing amount and the inlet temperature of a compressor turbine CT. When an emergency signal is outputted, a fixing means 7 keeps the opening of a variable-nozzle VN constant. Then, it is possible for a vehicle to travel even when a failure occurs in the engine speed sensor, and thereby safety can be ensured.
Patent JP-S58171727-A (JP)
Title: Processing system of optical disc data
Inventor: HAMURA YOSHIHIRO
IPC: G11B20/10
Filed: 1982-03-31
Abstract: PURPOSE:To eliminate the phase shift of a signal, by detecting the level and the peak of the signal after the detected signal passes through a differentiating circuit and sampling the level detection output by the peak detection output. CONSTITUTION:After the output of a photodetector is differentiated in the differentiating circuit, the peak and the level of the differentiated signal are detected by a peak detector and a level detector. The output of the level detector is sampled by the output of the peak detector, thereby obtaining a signal corresponding to pits on an optical disc without a phase shift.
Patent JP-H08248008-A (JP)
Title: Ultrasonic inspection system for thin metal plate
Inventor: MUTO NOBUYUKI
IPC: G01N29/04
Filed: 1995-03-13
Abstract: PURPOSE: To detect a microdefect in a thin metal plate by generating a specified ultrasonic wave from an ultrasonic transmitter/receiver and setting a specified incident angle of the ultrasonic wave to the thin metal plate. CONSTITUTION: An oscillator oscillates an exciting signal and transmits an ultrasonic wave of 5.5-15 MHz to an oscillator 5. When an ultrasonic beam 37 from the oscillator 5 passes through a liquid filled in a rubber tire 3 and enters into a thin metal plate 31 at a specified angle for generating a plate wave 33 in A0 . mode, a plate wave 33 is generated in the thin metal plate 31. The plate wave 33 is reflected on a defect 35 in the thin metal plate 31 and back the incident path to the oscillator 5 which then generates a detection signal corresponding to the plate wave 33. The detection signal is amplified through an preamplifier and fed to an ultrasonic inspection unit 1 which drives a monitor depending on the detection signal. With such constitution, a microdefect having diameter as small as 0.1mm can be detected in the thin metal plate 31 by observing the waveform on the monitor while carrying the thin metal plate 31.
Patent JP-S56149488-A (JP)
Title: Liquid crystal composition
Inventor: NAKAGAWA YUTAKA
IPC: C09K19/46
Filed: 1980-04-23
Abstract: PURPOSE: To provide a liquid crystal compsn. which makes time division driving possible at a low voltage, consisting of the first liquid crystal (in which anisotropy of dielectric constant is negative), the second liquid crystal (in which said anisotropy is positive), and the third liquid crystal contg. a specified liquid crystal  compd. exhibiting less temperature dependence of threshold voltage.  
     CONSTITUTION: The first liquid crystal (A) (which contains at least one compd. of formula I wherein R 1 , R 2  are each straight-chain alkyl and in which anisotropy of dielectric constant is negative), the second liquid crystal (B) (which consists of at least one compd. of formula II, at least one compd. of formula III and at least one compd. of formula IV wherein R 3 , R 4 , R 5  are each straight-chain alkyl and in which anisotropy of dielectric constant is positive), and the third liquid crystal (C) (which contains at least one compd. of formula V wherein R 6 , R 7  are each straight-chain alkyl), are mixed together to obtain a nematic liquid crystal compsn. for an electric field effect type liquid crystal display apparatus which is applied watches, electronic calculators, etc. This liquid crystal compsn. makes time division driving possible at 3V or lower, exhibits excellent voltage margin, and further has excellent chemical stability, resistance to freeze at low temperature, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10244020-A (JP)
Title: Grip tape
Inventor: OHIRA YASUYUKI
IPC: A63B102/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a grip tape having excellent shock absorbing performance far exceeding more than estimated as compared with the conventional grip tape by mixing an active ingredient for increasing a dipole moment amount in a tape base material in the base material of the tape. SOLUTION: In a tape 11 which is wound round a grip end to soften shock and vibration, an active ingredient for increasing a bipolar moment amount in a tape base material 12 is mixed in the base material 12 of the tape 11. The active ingredient mixed with the base material 12 means an ingredient for greatly increasing the dipolar moment amount in the tape base material 12. For example, when a designated temperature condition and magnitude of energy are set, the amount of a dipolar moment produced in the tape base material 12 is greatly increased by containing an active ingredient in the tape base material 12. With the above increase, the energy consumption amount by the restoration of a dipole when energy is transmitted is also greatly increased so that the shock absorbing performance far exceeding the estimation is produced.
Patent JP-S62209373-A (JP)
Title: Apparatus for displaying operation and trouble of lightning insulator in thunder resistant horn insulator device
Inventor: NAKAYAMA TETSUYA
IPC: H01T15/00
Filed: 1986-03-10
Abstract: PURPOSE:To make it possible to easily perform the confirmation of operation and trouble states at a point separated from a tower body, by mounting an operation display part performing display through the utilization of the explosive power of powder and a trouble display part to the tower body in an earth side. CONSTITUTION:When surge voltage due to the falling of a thunderbolt flows to a electric wire, said voltage is discharged at the air gap G between an arc horn 31 and a discharge electrode 35, and flows to a tower body through the non-linear resistor element in a lightning insulator 6, an insulating terminal 37, an earth conductor 36, a mount link mechanism 3 and a support arm 2 and earthed. A surge current is detected by a sensor 38 to be inputted to an operation displays part 43 through a cable 41 and the power thereof is ignited and a display piece is protruded by the explosive power thereof and a display strip is suspended. At each time when a thunderbolt surge current flows through the insulator 6, the display part 43 is operated and the number of times of the thunderbolt surge current flowing to the insulator 6 can be confirmed.
Patent JP-H04289929-A (JP)
Title: Tracer circuit
Inventor: OKANO HIROYUKI
IPC: G06F11/34
Filed: 1991-03-19
Abstract: PURPOSE:To improve the evaluation efficiency of an information processor by providing plural tracer memories, updating a write address, selecting write data, controlling a write permission, and preventing the storage of unnecessary trace data. CONSTITUTION:Tracer memories 6-8 are constituted of plural storage devices, counters 9-10 output a write address to the tracer memories 6-8, and a counter 13 outputs a read-out address. A pointer register 4 shows a storage device in which trace data is written, and trace data selectors 1-3 execute rearrangement of the trace data written in the tracer memories 6-8. Subsequently, by an instruction of a tracer control circuit 5, values of the counters 9-11 and a register 4 are updated, the trace data rearranged by the selectors 1-3 are written or read out in or from the storage device of an address shown by the counters 9-11 or 13 and the register 4 and data width is updated. In such a way, storage of unnecessary data is prevented.
Patent JP-H06243086-A (JP)
Title: Address system of peripheral ic and electronic equipment using the same address system
Inventor: KONDO MAKIO
IPC: G06F13/14
Filed: 1993-02-17
Abstract: PURPOSE:To realize a peripheral IC whose 16-bit data transfer command can be used for both CPUs of Intel 80 system and Motorola 68 system by switching the address value of the command and data of peripheral IC in accordance with using CPU of a system in the system of 8-bit data bus width. CONSTITUTION:In a peripheral IC 5 controlled by CPU 1 in the system of 8-bit data bus width, at the time of controlling the operation of the IC 5, an address bus entering an address decoder inside IC 5 is inverted by a switchover signal as to switch the address value of the command and data accessed by CPU 1 in correspondence to the kind of CPU 1.
Patent JP-S57168240-A (JP)
Title: Electric shutter of camera
Inventor: SATOU AKIHIKO
IPC: G03B9/36
Filed: 1981-04-10
Abstract: PURPOSE: To simplify the relations of the shutter charge mechanism of a motor- driven camera with a mirror, a diaphragm, and a film winding means, by performing the restoring operation of the mechanism in the beginning of photography.  
     CONSTITUTION: When a shutter front curtain 49 and a rear curtain 54 run upward and exposure operation ends, the shaft 6 of a motor 5 turns clockwise, and a transmission mechanism from a worm gear 84 to a lever 25 returns a mirror downward; and another transmission mechanism from a worm gear 33 to a cam member 38 press a front curtain driving arm 41 and a rear curtain driving arm 2 to charge respective curtains of a shutter, and a lever 57 and a lever 59 press lock pawls 55 and 56 against electromagnets 72 and 73, thereby locking the curtains by lock parts 55a and 56a. For releasing operation, the motor reverses to move the mirror, etc., and after the cam member 38 is retreated from a shutter operating area, the releasing operation is carried out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63222054-A (JP)
Inventor: MIWA YU
IPC: C04B20/00
Filed: 1987-03-09
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-H05256900-A (JP)
Title: Lsi tester
IPC: G01R31/28
Filed: 1992-03-12
Abstract: PURPOSE:To obtain an LSI tester which can transfer digital signals to and from a DUT without deteriorating the quality of the digital signals. CONSTITUTION:The LSI tester is provided with a first signal path 23 through which analog signals are transmitted to a DUT and, at the same time, digital signals are transferred to and from the DUT and second signal path 24 which has an impedance equivalent to that of the signal path 23 and connected to the signal path 23 near the DUT. In addition, the tester is also provided with a terminating resistor which has a resistance equivalent to that of the internal resistance of a signal source which outputs the digital signals and one end of which is connected to a common potential, relay PL which switches the connection of the signal path 24 from the terminating resistor side to an analog signal measuring section side at the time of measuring the analog signals outputted from the DUT, and semiconductor switch SW which sets the section between the relay and terminating resistor to a turned-off state at the time of measuring the digital signals in a measuring mode in which the digital signals are transferred at high speeds while the signal source and measuring section of the digital signals are connected to the signal path 23 are also provided. The DUT in which an analog circuit and digital circuit coexist is measured with the tester.
Patent JP-H09241730-A (JP)
Title: Instrument for detecting dust core in heating coil for induction hardening
Inventor: TACHIBANA TAKASHI
IPC: C21D1/10
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a defective hardened quality caused by partial defect and fall-out of a dust core in a heating coil for induction hardening. SOLUTION: A detecting instrument of the dust core 4 is arranged to partially concentrate line of magnetic force in the heating coil 2 for induction hardening. The outside of the heating coil 2 is provided with a detecting coil 5 disposed at a position corresponding to the dust core 4 as the line of magnetic force detecting means for detecting the line of magnetic force leaked from the dust core 4 and an ammeter 6 for measuring current generated in the detecting coil 5.
Patent JP-S55212-A (JP)
Title: Printer for both sides of ticket or similars
Inventor: KAWAI KAZUHIRO
IPC: B41F17/00
Filed: 1978-05-04
Abstract: PURPOSE: To enable the use of a common driving power source, simplify a selective driver and reduce the space factor of printing facilities, by concentrically aligning an obverse and a reverse printing drums with each other, driving the obverse printing drum at its central part and driving the reverse printing drum at its peripheral part.  
     CONSTITUTION: When the printing facilities are started by an operator, a selective driving shaft 15 and the obverse printing drum 10 integrated with therewith are rotated and a printing plate belonging to those provided on the drum 10 and corresponding to a money amount column is selected and positioned to face a printing hammer 12. The reverse printing drum 11 is rotated to the same angle but in the opposite direction as to the obverse printing drum 10 by the rotation of the driving shaft 15 and positioned to face another printing hammer 13. An identical variable item is printed on the obverse and reverse sides of ticket paper 2 by the hammering action of a cam and that of the printing hammer 13 based on the swing of a lever 23 caused by the energization of a solenoid 22. The ticket paper 2 is then cut off by a knife so that a printed ticket is discharged out of the printing facilities. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57167055-A (JP)
Title: Copying machine
Inventor: KONISHI MOTOFUMI
IPC: G03B27/52
Filed: 1981-04-08
Abstract: PURPOSE:To enable copying of two originals, by providing two optical paths, projecting a microfilm and a document original to the same reading means in respective paths and selecting the two optical paths by taking in and out a reflecting member. CONSTITUTION:In copying a document original, a mirror 22 is located on the 1st optical path and this optical path is intercepted and the image of the document original is projected and copied on a photosensitive drum 6 in the same manner as a conventional copy machine and with unmagnification and avaiable magnification. On the other hand, in copying a microfilm, the entire mirror 22 is moved to the outside of the 1st optical path, the image of the microfilm is projected on the photosensitive drum 6 with magnification in the same manner as a conventional microfilm printer, allowing to copy the microfilm.
Patent JP-H03204817-A (JP)
Title: Carcinostatic ancillary agent
Inventor: FUJIHASHI TOSHIAKI
IPC: A61P35/00
Filed: 1990-03-07
Abstract: PURPOSE:To provide the title agent capable of reducing the side effects of carcinostatic agents while enhancing carcinostatic activity, consisting of pills containing rhizome of Zingiber officinale, carrot and rhizome of Pinellia ternata. CONSTITUTION:The objective agent consisting of pills containing rhizome of Zingiber officinale, carrot and rhizome of Pinellia ternata. The mixing ratio for the constituent crude drugs of the present agent (hereafter abbreviated as 'medicinebeta) is such as to be within the range: (1) 1-3 pts.wt. of rhizome of Zingiber officinale, (2) 1-3 pts.wt. of carrot and (3) 2-6 pts.wt. of rhizome of Pinellia ternata. It is suitable that these constituents by such as to be listed in the Japanese Pharmacopoeia or Pharmacopoeia External Drug Standard. For the present medicine, the crude drugs are decocted with 30-50 weight times of water, and when the amount of the water is reduced to about half, the lees produced is removed, and the resulting liquid extract can be administered in three portions; alternatively, the present agent is usable as e.g. dry powdery extract in consideration of its easy-to-administer and convenient-to-carry nature.
Patent JP-S53139297-A (JP)
Title: Method of machining worm wheel for cylindrical worm gear
Inventor: UESUGI YUKIO
IPC: B23F13/04
Filed: 1977-05-12
Abstract: PURPOSE: To cut or grind a worm wheel by a grinding wheel which is formed of a metal base having the shape similar or the same as a worm or part of it and grinding powders bonded to the surface thereof, so that accuracy of machining can be enhanced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62213346-A (JP)
Title: Terminal line adaptor
Inventor: ABE KIYOSHI
IPC: H04L69/40
Filed: 1986-03-13
Abstract: PURPOSE:To obtain a terminal line adaptor diagnosing individually the circuit operation of each device by providing a selection connection circuit demarcating in detail line circuits and combining them optionally and a trunk circuit inputting/outputting a pseudo transmission signal. CONSTITUTION:The selection connection circuit 80 applies a prescribed connection according to a command inputted from a common bus line 9 and holds the state till the end of the diagnosis. For example, in connecting a transmission data signal from a transmission circuit section 2,012 of a line circuit 201 to a reception circuit section 2,013 as shown in the arrow A, a return loop of the own terminal line is constituted. In connecting a transmission data signal from the circuit section 2,012 to a reception circuit section 2,023 of a line circuit 202 as shown in the arrow B, the return loop bridged over the lines is constituted. In connecting a transmission circuit section 402 of a trunk circuit 40 and a circuit section 2,013 of the circuit 201 as shown in the arrow C, the transmission test circuit of a pseudo transmission signal to a terminal line is constituted. The diagnosing operation as above is executed continuously to generate a program and it is executed, then a fault is prevented in advance.
Patent JP-H09220599-A (JP)
Title: Solid-liquid separator
Inventor: SASAKI MASAYOSHI
IPC: C02F11/12
Filed: 1996-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance dehydration efficiency by dividing the interior of a cylindrical body into an upstream zone having a first conveyor built therein and a downstream zone having a second conveyor rotated at a speed lower than that of the first conveyor built therein and gradually increasing the pressure applied to sludge from the inlet of the cylindrical body to the outlet thereof. SOLUTION: A solid-liquid separator is constituted as a cylindrical body 21 comprising of an inlet member 1, an outlet member 2 and an intermediate support member 3 and solid-liquid separation parts 5, 5 arranged between them. Separately driven first and second conveyors 22, 23 are respectively arranged in the respective solid-liquid separation parts 5, 5 and apply pressure to sludge to feed the same to the outlet member 2 under pressure while separating moisture in sludge. The first conveyor 22 is rotated at a speed higher than that of the second conveyor 23. The screw blade pitches of the respective screw conveyors 22, 23 are gradually reduced toward an outlet opening 35 and a prescribing member 40 is provided on the side of the outlet opening 35 to constitute a pressure adjusting means.  By this constitution, sludge is rapidly dehydrated in an initial stage and slowly dehydrated under high pressure toward a post-stage to enhance dehydration efficiency.
Patent JP-H02233023-A (JP)
Title: Decoding circuit
Inventor: IMOTO KAZUYUKI
IPC: H03M7/00
Filed: 1989-03-06
Abstract: PURPOSE:To miniaturize a decoding circuit by decoding an input data with plural stages of memories. CONSTITUTION:Part of an input data, such as high-order several bits is introduced to a memory 111 of the pre-stage as an address input and the result of decoding part of the input data is obtained by the memory 111 at the pre- stage. Then the output of the memory 111 of the pre-stage and other part of the input data such as low-order several-bit are used as address inputs and introduced to the memory 111 of the post-stage and the result of decoding the input data by the memory 111 of the post-stage is obtained. That is, the part of the input data and the decode output by the memory 111 of the pre-stage are used as the address input and introduced to the memory 111 of the post- stage and decoding is applied by using plural stages of the memories 111.