baber/WOPTO huggingface dataset:
Patent JP-S6216324-A (JP)
Inventor: MISHINA NORITOSHI
IPC: B65B51/10
Filed: 1985-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0323169-A (JP)
Title: Control device for hydraulic elevator
Inventor: ISHII TOSHIAKI
IPC: B66B9/04
Filed: 1989-06-16
Abstract: PURPOSE:To alleviate a starting shock without any use of a check valve by controlling hydraulic pressure so that a pressure difference between the hydraulic jack of an electromagnetic valve and a hydraulic pump is within the predetermined range, and then opening the electromagnetic valve. CONSTITUTION:At the time of a startup, a speed control device 16 drives an induction electric motor 7 via an inverter device 18 so that a difference between the hydraulic pressure of an hydraulic jack of an electromagnetic valve 9 and the hydraulic pressure of the hydraulic pump 8 detected with the first and second hydraulic pressure detectors 21 and 22 falls within the predetermined range, thereby controlling the delivery pressure of the hydraulic pump 8. Furthermore, when the difference is outside the predetermined range, a solenoid 10 is excited via an electromagnetic valve control device 17 and the electromagnetic valve 9 is thereby wide open. Also, output from the first hydraulic pressure detector 21 is generated only when an operation contact 23 and a door open detection relay contact 24 are turned on, thereby eliminating a noise effect due to operation. According to the aforesaid construction, a starting shock can be substantially alleviated with the electromagnetic valve 9 without any use of a check valve.
Patent JP-S63318326-A (JP)
Title: Electroviscous fluid device
Inventor: YAMAGUCHI NOBUYUKI
IPC: F16D37/00
Filed: 1987-06-23
Abstract: PURPOSE:To suppress an electroviscous fluid device from deterioration due to temperature rising for intending the same to have a longer life by cooling electroviscous fluid. CONSTITUTION:A rotary shaft 11 is provided to an upper electrode 13 via an insulating body 17 and a rotary shaft 11 is provided to a lower electrode 14 via a insulating body 17 in the same way, and a motor 16 for turning the lower electrode is connected to the rotary shaft 11 of the lower electrode. Electroviscous fluid 15 is filled up between the upper electrode 13 and the lower electrode 14. According to applying DC high voltage to the upper electrode 13 and connecting the lower electrode 14 to the earth, viscousity of the electroviscous fluid 15 increases, thereby the upper and the lower electrodes get to rotate together, so the device performs a role of a clutch. Thermo modules 12 are provided to the insulating bodies 17 to prevent the fluid from temperature rising then due to Joule's heat and so on, thereby is performed cooling of the fluid.
Patent JP-S63318635-A (JP)
Title: Data processor
Inventor: MATSUMOTO HIDEKAZU
IPC: G06F15/80
Filed: 1987-06-23
Abstract: PURPOSE:To execute a data processing at high speed by a simple hardware, by providing a waiting field on an instruction, and also, providing an execution waiting control circuit and a flag on an executing means and a storing means in a pipeline processor element. CONSTITUTION:Pipeline processor elements 101, 102, 103 and 104 consist of an instruction fetching unit 122, an executing unit 123 and a storing unit 124 of the same constitution component, and the unit 123 is provided with AND gates 203, 207, etc., for executing a waiting control. Also, the unit 124 is provided with a flag 209 by which the elements 101-104 become ON, when a processing of an instruction is ended, and a control circuit 208. In this state, when a waiting field (w) in an instruction decoded by an execution waiting control circuit consisting of the gates 203 and 207, etc., provided on the unit 123 is OFF, the execution of an instruction is started immediately. Also, when the field (w) is ON when the flag 209 become ON, the execution of the instruction is started. In such a way, a data processing can be executed at high speed by a simple hardware.
Patent JP-S5854327-A (JP)
Title: Electric driving device for film of camera
Inventor: TOMINAGA SHINJI
IPC: H02P7/06
Filed: 1981-09-28
Abstract: PURPOSE:To prevent a motor from being driven erroneously in the film winding direction again after the power supply to the motor is stopped, by inverting a semiconductor switch to stop the power supply to the motor in response to the increment of the motor current accompanied with impossibility of film winding and providing a feedback circuit. CONSTITUTION:If a motor 1 is forcibly stopped in course of the film winding operation due to the motor 1, a transistor (TR) (semiconductor switch) 27 of a film stretch detecting circuit 24 is inverted to the break state by the increment of the motor current, and a capacitor 31 is charged by a constant current source 30, and the TR 27 is held in the inverted break state, and thus, the power supply to the motor 1 is stopped. Since a feedback circuit 54 using a TR 40 is provided for the TR 27, the power supply to the motor 1 is stopped, and the TR 27 is held in the break state continuously even after the cause which leads the TR 27 to the break state disappears.
Patent JP-S64358-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02P3/045
Filed: 1987-06-23
Abstract: PURPOSE: To ensure ignition by setting the exciting time to an ignition coil in a low-rotation region with a large change quantity of the engine rotating speed in a simple control system setting the engine rotating speed and the target ignition timing based on the reference signal only.  
     CONSTITUTION: The reference signal is outputted from a means A for each preset crank angle position. The engine rotating speed is detected by a means C based on the period between signal outputs measured by a means B for each output of the reference signal. On the other hand, the target ignition timing when the excitation of an ignition coil is cut off is set by a means D in response to the engine operating state. The excitation start timing of the ignition coil is set by a means F based on the results of the means B, D, E. The excitation of the ignition coil is started at the excitation start timing, and the ignition signal cutting off the excitation is outputted by a means G when the excitation time elapses or the reference signal is inputted, whichever the earlier. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5486338-A (JP)
Title: Electrophotography
Inventor: TANAKA KAZUMOTO
IPC: G03G13/05
Filed: 1977-12-22
Abstract: PURPOSE: To form a secondary latent image of high stability, by providing a shielding member between a photosensitive screen and a chargeable member, by stabilizing a primary latent image, and by setting application voltage in accordance with ion current flowing through this.  
     CONSTITUTION: A latent image forming means is arranged around drum-shaped screen 1 and movable shielding plate 26 is mounted along guide groove 26 between screen 1 facing modulation corona discharger 21, and insulating drum 22 forming a secondary latent image. In the first modulation of ion current, plate 25 is closed to stabilize a primary latent image, and plate 25 is moved to form a secondary latent image, and at the same time, the ion current flowing through plate 25 is taken out, a test image is modulated, deterioration of screen 1 is detected, and application voltage is adjusted, thereby permitting image quality to be stabilized from the first to the end in retention copying. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6158494-A (JP)
Title: Method of diagnosing origin detection circuit of pulse motor
Inventor: NAGAI MASAHIKO
IPC: G01D5/245
Filed: 1984-07-25
Abstract: PURPOSE:To confirm the margin of an origin positioning operation by sequentially switching and exciting the adjacent exciting phase from a specific exciting phase, and rotating a motor shaft by one step. CONSTITUTION:When a processor 6 receives a command of a margin test of a sensor through an input port 18, it sequentially switches a signal of a Hall element 5 from BC phase to DA phase while monitoring the signal of a Hall element 5, and performs a margin test. For example, when the output of the Hall element 5 alters from 'H' to 'L' in the DA phase designated at (6), this position stores in a RAM8 to switch the exciting phase in a reverse direction to rotate a type selection pulse motor 14 by one step. If the output of the element 5 shifts from 'H' to 'L' in the BC phase shown at (7), this position is stored in the RAM8, and a motor 13 is rotated in a reverse direction to stop at the origin AB phase.
Patent JP-H0950265-A (JP)
Title: Driving circuit for color display device
Inventor: SHIGETA KAZUYUKI
IPC: G09G3/20
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to display video signals with high resolution without flicker on a color display device formed by matrix-wiring the plural pixels of a device, such as active matrix liquid crystal display device, with plural data signal lines and section signal lines. SOLUTION: The driving circuit for color display device has an input means for sampling the three-primary color video signals for one line inputted from three input lines at a prescribed period (t) and writing these signals into a sampling memory 3 and an output means capable of reading the three-primary color video signals out of this memory 3 in a certain t/2 period, further, reading the three-primary color video signals out of the memory 3 in the t/2 period different from the certain t/2 period and outputting these signals to three output lines.
Patent JP-H112603-A (JP)
Title: Self-propelled gas visualizing device and gas visualizing device
Inventor: FUJIMARU NAOYA
IPC: G01N21/61
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain technology to visualize gases in which gas can be captured as the image of leakage gas without depending on field facilities. SOLUTION: This self-propelled gas visualizing device is constituted of an infrared irradiating device 3 to irradiate an area to be irradiated in a plane with infrared rays of frequencies which are absorbed by a hydrocarbon gas, an infrared camera 4 to detect the above-mentioned infrared rays scattered or reflected from behind the above-mentioned area to be irradiated, a display device 7 to display infrared information detected by the infrared camera 4, a reflector 5 arranged behind the above-mentioned area to be irradiated to reflect the above-mentioned infrared rays toward the infrared camera 4, and a self-propelled mounting device 3 with the infrared irradiating device 3, infrared camera 4, and reflector 5 aboard which runs by itself.
Patent JP-H093847-A (JP)
Title: Heat-accumulating device and installation thereof
Inventor: HITOMI TAKEHIKO
IPC: F24H7/00
Filed: 1995-06-21
Abstract: PURPOSE: To provide a heat-accumulating device which is excellent in the economical property and prevent a secondary public nuisance like land subsidence and which can be favorably used as a snow-thawing device in particular. CONSTITUTION: A layer 18, arranged in contact with at least a part of a heat- accumulating material 20, absorbs well far-infrared rays of 3-25μm wavelength from the outside of the heat-accumulating device 10 and radiates and transfers the far-infrared rays to the heat-accumulating material 20. In this way, the accumulated heat energy is radiated to the outside as far-infrared rays.
Patent JP-S5959287-A (JP)
Title: Thiolate containing agent and method of removing heavy metalion from dilute aqueous solution
Inventor: HANSU BUTSUKURU
IPC: B01J20/32
Filed: 1983-08-26
Abstract: A composition containing thiolate for the removal of heavy metal ions from dilute aqueous solutions, characterized in that the composition is a sorption complex of a thiolate with two or more -SMe- groups (wherein Me represents alkali or ammonium) with a swellable silicate, whose ion exchange capacity is 5-350 milliequivalents/100 g. The composition is suspended in the aqueous medium to be purified and separated off after the absorption of the heavy metal ions from the aqueous solution. The heavy metals can be recovered in known ways.
Patent JP-H04352744-A (JP)
Title: Production of polyoxyalkylene glycerol ether fatty acid ester
Inventor: NISHIZAKI KATSUICHI
IPC: B01J31/02
Filed: 1991-05-30
Abstract: PURPOSE:To directly synthesize a polyoxyalkylene-glycerol ether fatty acid ester having excellent thermostability, good affinity for oils and excellent performances as emulsifying agent, dispersant, detergent, etc., from natural fats and oils. CONSTITUTION:An alkylene oxide is directly added to natural fats and oils not containing an active hydrogen by directly reacting the natural fats and oils with water and the alkylene oxide preferably at 120-180 deg.C under >=10kg/cm<2> G in the presence of a catalyst mixture of an alkali substance, an alkali metal hydroxide, carbonate or organic acid salt generally used for addition reaction of fats and oils, water and an alkylene oxide to directly synthesize a polyoxyalkylene glycerol ether fatty acid ester having excellent surface active performances from natural fats and oils by one stage. The molar ratio of the natural fats and oils: water used is 1:0.01-1:3, preferably 1:0.05-1:2 and the amount of the catalyst used is preferably about 0.01-0.3wt.% based on the formed product.
Patent JP-S6216403-A (JP)
Title: Agricultural and horticultural germicide
Inventor: WADA TAKUO
IPC: A01N43/16
Filed: 1985-07-16
Abstract: PURPOSE:The titled germicide, containing kasugamycin and bitertanol as active constituents, capable of exhibiting particularly more improved synergistic effect on cercospora leaf spot of sugar beets by resistant germs than the use of the single agent, having low toxicity to humans, animals, fishes and shellfishes. CONSTITUTION:An agricultural and horticultural germicide containing kasugamycin or a salt thereof well-known as an agricultural germicide and 3,3-dimethyl-1-(4-phenylphenoxy)-1-(1,2,4-triazol-1-yl)--2-b-utanol (bitertanol) expressed by the formula which is a well-known compound effective for control ling powdery mildew of various crops and cercospora leaf spot of sugar beats as active constituents. The compounding weight ratio of the former to the latter is 1:2-20pts. The germicide is effective for controlling powdery mildew and rust of various crops, black spot of fruit trees, cercospora leaf spot of sugar beets, blast of rice plants, etc., and used by directly applying to the plant stems and leaves before or after the outbreak of blights without giving phytotoxicity to useful crops.
Patent JP-H08322884-A (JP)
Title: Steering gear for motor-driven wheelchair serving also as helping type
Inventor: INOUE SEIJI
IPC: A61G5/04
Filed: 1995-05-29
Abstract: PURPOSE: To improve operability by providing a traveling car body driven by a battery and a motor with a front and back inversion type chair, a handle for steering and an operation box on and providing the operation box with an accelerator lever for riding operable in a push-down direction and the accelerator lever for walking operable in a pull-up direction. CONSTITUTION: The front and back inversion type chair, the handle 7 for steering and the operation box 8 are installed on the traveling car body provided with front and back wheels and driven by the mounted battery and motor. Further, the accelerator lever 9 for riding operable in the push-down direction and the accelerator lever 10 for walking operable in the pull-up direction are attached on the front and the back or on the left and right of the operation box 8. In the case of utilization as a motor-driven wheelchair, a passenger who sits on the chair operates the accelerator lever 9 for riding attached on the operation box 8 and performs maneuvering. In the case of the utilization as a helping type wheelchair, the accelerator lever 10 for walking is operated and the maneuvering is performed.
Patent JP-S5946177-A (JP)
Inventor: EBUKURO RINZOU
IPC: B41K3/64
Filed: 1982-09-07
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-S5379121-A (JP)
Title: Egr device
Inventor: FUJII TSUNESUKE
IPC: F02M25/06
Filed: 1976-12-23
Abstract: PURPOSE: To reduce contamination of components of a suction system by carbon by constituting the suction system such that an EGR gas introduction port is disposed adjacent to a suction port provided to a cylinder head. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000303976-A (JP)
Title: Vane fluid machinery
Inventor: NAKAMURA MITSUO
IPC: F04C25/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To achieve oil free performance and improve maintenance by forming a vane as one sheet form, holding the center of the vane side surface on a locus of the circumference taking the half of eccentric amount as the radius, and making both tips of the vane be laid along the inner periphery of a casing by rotation of the rotor to raise the pressure of fluid. SOLUTION: A rotor 4 is rotatably stored in a position with eccentricity of m-dimension to the axis of the casing in the cylindrical casing 1. A rotating shaft 6 for supporting the rotor 4 is supported by a bearing 8 provided on a side cover 3 on the half-drive side, and the rotating shaft 6 is mounted in the center of the counter-drive side side surface of a vane 5 on a line B half the eccentric amount of m from the center X1 line of the rotor to inscribe the inner ring of the bearing 8. The rotor 4 is rotated so that both ends of the vane 5 slid and fitted in a rotor groove piercing the rotor 4 in the radial direction are laid along the inner surface of the casing 1, whereby sucked fluid is compressed and discharged.
Patent JP-H04353965-A (JP)
Title: Homonym notation word selection device
Inventor: YOSHIHARA NAOKO
IPC: G06F17/22
Filed: 1991-05-30
Abstract: PURPOSE:To select a desired notation without unnecessary trouble and time among the candidates of multiple homonym notation words. CONSTITUTION:An input means 1 inputs the phonogram of a sentence to be inputted, and a character string inputted in the input means 1 is stored in a storage means 2. A KANA(Japanese syllabary)-KANJI(Chinese character) conversion/homonym notation word selection parocessing part 3 applies the character string stored in the storage means 2 to a grammar dictionary 7, sets it in a word unit, applies a dictionary 8, executes KANA-KANJI conversion and selects the homonym notation word and decides a notation. A storage means 4 stores the result of the KANA-KANJI conversion/homonym notation word selection processing part. A display control means 5 controls result display. The result stored in the storage means 4 is displayed in a display means 6 through the display control means 5.
Patent JP-S6216759-A (JP)
Inventor: MIYAZAKI TAKESHI
IPC: A61C13/235
Filed: 1985-07-17
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-H10330202-A (JP)
Title: Aqueous suspension type herbicide composition and weeding using the same
Inventor: YASUI KAZUTOMI
IPC: A01N25/30
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous suspension type herbicide composition showing good weeding effect and no harmful effect of medicine for paddy rice transplantation and treatment, and also provide a weeding method. SOLUTION: This herbicide composition comprises 0.5 to 60 wt.% of one or more herbicidal active compounds sparingly soluble or insoluble in water, having a median particle size of 0.5 to 10 μm, and 30 to 97 wt.% of water, contains a sufficient quantity of surfactant to keep the active herbicidal compound(s) suspended, and has a viscosity of 90 to 500 mPa.s at 25 deg.C.
Patent JP-H06339936-A (JP)
Title: Foamed body and manufacture of heat insulated structure using the same
Inventor: TAKEYASU HIROMITSU
IPC: B29K75/00
Filed: 1993-06-02
Abstract: PURPOSE:To mold efficiently a foamed body of high open-cell ratio by discharging continuously a foaming resin raw material forming a foamed body of specified closed- cell ratio or less into between two continuous surface materials and then foaming and cooling. CONSTITUTION:A foaming resin raw material 3 forming a foamed body of closed-cell ratio of 50% or less is discharged continuously so as to form the given thickness on a continuous underside material 1 transferred at the given speed by using an injector 2. An upper face of the foaming resin raw material 3 is coated by a continuous top surface material 4 facing the underside material 1 and fed at the given speed, and then foamed and cured under normal temperature or by heating. A continuous foamed body 5 with both of upper and lower faces coated with surface materials 1 and 4, containing a number of foams 7 formed by foaming and having rectangular section, is cut off into the given length by a cutter 6. The cut foamed body 5 is coated with an encircling material 8 of non-gas permeability to form an encircled body 10, and then a deaeration device is connected with a deaeration opening 9 to deareate the inside of the encircled body 10 to the atmospheric pressure or under, and the deaeration device is removed to seal the encircled body 10.
Patent JP-S6264892-A (JP)
Inventor: SUTEIIBUN ENU BOON
IPC: C10J3/54
Filed: 1986-07-04
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-H055660-A (JP)
Title: Torque sensor and preparation thereof
Inventor: WAKAMIYA MASAYUKI
IPC: G01L3/10
Filed: 1991-06-27
Abstract: PURPOSE:To provide an inexpensive torque sensor using applied magnetic effect having such a simple structure that an Fe-Ni alloy thin strip is bonded to the surface of a torque transmission shaft reduced in the change in sensor characteristics due to a temp. change and generating no hysteresis in its output characteristics. CONSTITUTION:Nickel-iron magnetic material thin strips 2a, 2b having magnetostriction reduced in internal stress by heat treatment are bonded to the surface of a torque transmission shaft 1 made of a titanium alloy in such a state that planar compression stress is applied by utilizing thermal expansion difference. The change in the magnetic characteristics of a magnetic material due to the stress transmitted to the magnetic material from a torque transmission shaft 1 is detected as torque on the basis of the impedance change of the coils 3a, 3b wound around the torque transmission shaft 1 in a concentric circular state. This sensor has high accuracy and can be used up to high temp.
Patent JP-H0744238-A (JP)
Title: Automated guided vehicle
Inventor: SHIMASAKA NAOKI
IPC: B65G47/52
Filed: 1993-06-28
Abstract: PURPOSE:To freely set the advancing direction of the automated guided vehicle and the conveying direction of a station by relatively rotating an enclosure, to which a motor for turning a rotary shaft and a controller are fixed, and a moving device fixed to the rotary shaft. CONSTITUTION:This automated guided vehicle is provided with a rotary shaft 2, enclosure 5 to which a motor 3 for turning the rotary shaft 2 and a controller 4 are fixed, and moving device fixed to the rotary shaft 2. When this vehicle arrives at the station to move an object to be conveyed, the controller 4 operates the motor based on previously inputted rotation data. Thus, the rotary shaft 2 rotates the moving device 1 until the conveying direction of the station is matched with the conveying direction of the moving device 1. After the object to be conveyed is completely moved, the moving device 1 is returned to the original position, and the vehicle leaves for the next station. Therefore, the advancing direction of the vehicle and the conveying direction of the station can be freely set and when the station is already existent, a conveyance route can be set without being limited.