baber/WOPTO huggingface dataset:
Patent JP-H03224067-A (JP)
Title: Display control method for picture information
Inventor: TAKEUCHI SUMIO
IPC: G06F3/14
Filed: 1990-01-30
Abstract: PURPOSE:To magnify or reduce a desired display area without losing picture information by mapping the picture information which are not displayed via an inside area of a 1st window and an outside area of a 2nd window to an intermediate area between both areas when the inside display magnification of the 1st window is set larger than the outside display magnification of the 2nd window. CONSTITUTION:An image processing means 12 performs the mutual conversion between an XY coordinate system and a polar coordinate system, the mapping processing to the picture information, etc. A setting means 14 sets a window and the magnification in a display area of a display means 18. Then the picture information which are not displayed via an inside area of a 1st window and an outside area of a 2nd window are mapped in an intermediate area between both windows when the inside display magnification of the 1st window is set larger than the outside display magnification of the 2nd window. Then the inside picture information of the 1st window and the outside picture information of the 2nd window are continuously displayed via the picture information mapped in the intermediate area. Thus a desired display area is displayed with magnification or reduction with no less of the picture information.
Patent JP-S59145837-A (JP)
Title: Water-proofing work using perforated sheet
Inventor: IWATA FUJIO
IPC: E02D31/02
Filed: 1983-02-08
Abstract: PURPOSE:To simplify a water-proofing work by a method in which a sheet with small holes is covered on cement paste placed on the base layer, air in the sheet is discharged by pressing the upside of the sheet, and the cement paste is projected from small holes and cured. CONSTITUTION:Cement paste 2 is placed on the base layer 1 of cement concrete or mortar, and a synthetic resin sheet 3 with small holes 31 of a diameter of 1-5mm., formed at an interval of 3-20cm over the whole surface, having a thickness of 0.05-0.5mm. and a width of 1-4m, is soon covered on the cement paste. The upside of the sheet 3 is lightly pressed by a brush, etc., in such a way as to discharge air present between the sheet 3 and the paste 2 layer and air bubbles in the paste 2 layer from the small holes 31 to the outside and also to protrude part of the paste 2 through the small holes 31. The heads of the protruded cement pastes 2 are pressed to form projections 21 of a mushroom shape for anchoring the paste 2 layer to complete the water-proofing work.
Patent JP-S58137854-A (JP)
Title: Safety device
Inventor: HONJIYOU TAKESHI
IPC: G03B27/62
Filed: 1982-02-09
Abstract: PURPOSE:To obtain a safety device having high reliability by turning the electric power source of a microcomputer and peripheral electric power sources on and off independently according to the closing and opening of the cover of a housing. CONSTITUTION:When an external cover 32 is opened or closed, a knob 33 rotates a switch operating lever 41 in the direction of an arrow, thereby turning a safety switch 34 on and off. A switch 34-1 for a high voltage power source and a switch 34-2 for a low voltage power source are first turned on by the level difference (t) provided to the lever 41, then a detection switch 34-3 for a microcomputer is turned on. Conversely to turn the switch 34, the switch 34-3 is first turned off and the switches 34-1 34-2 are turned off with a delay by the level difference (t). The safety device having high reliability is thus obtained.
Patent JP-H09188021-A (JP)
Title: Recording device
Inventor: MATSUI SHINYA
IPC: B41J19/30
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To enable a carrier to be easily transferred manually by using an ultrasonic motor as a drive source for the shuttle motion of the carriage and providing a control means for controlling the transmission of a drive force from the ultrasonic motor to the carriage. SOLUTION: The drive force of an ultrasonic motor is transmitted to a drive belt 9 through a drive pulley. A carriage lever(CR lever) 10 connects a carriage 5 to the drive belt 9 in such a manner that the drive force can be transmitted, and disconnects both parts. In case a recording device is stopped halfway for some reasons prior to the complete discharge of a sheet, the CR lever 10 is operated as indicated by an arrow A and consequently, is disconnected from a lever engaging part 16 and rotated around a rotary shaft 13 to collide with a lever stopper part 17. In this case, a belt fixing part 14 at the tip part of the CR lever 10 is detected from a belt receiving part 15, so that the drive belt 9 firmly held between the belt fixing part 14 and the belt receiving part 15 and fastened to the carriage 5 is set free. This the carriage 5 can be transferred to a desired position.
Patent JP-H07227872-A (JP)
Title: Hollow shape injection molded body
Inventor: KATSUBE TORAICHI
IPC: B29C49/06
Filed: 1994-02-17
Abstract: PURPOSE:To reduce the occurrence of phenomenon such as leakage of gas into a molded product, blister or the like by using a polypropylene composition composed of specified ratio of crystal polypropylene, talc and calcium silicate and carrying out the hollow shape gas assist injection molding. CONSTITUTION:A hollow shape injection molded body is formed by a composite polypropylene composition composed of polypropylene (a) and an inorganic filler (b) as main components. The polypropylene (a) should be at least one of propylene homopolymer containing ethylene of 25wt.% or less or the like and an ethylene propylene random polymer having MFR of 3-50g/10min. and containing ethylene of 2-5wt.% or less or the like. On the other hand, the inorganic filler (b) is composed of talc b1 of average particle diameter of 0.7-5mum and calcium silicate b2 of average particle diameter of 1-50mum The mixing ratio of b1 and b2 is set to be 95:5 to 0:100 and the mixing ratio of (a) and (b) is set to be 60:40 to 90:10 respectively.
Patent JP-H09197395-A (JP)
Title: Method for sticking sheet and device therefor
Inventor: HIRAIDE TAKASHI
IPC: G02B5/30
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to stick a polarizing plate molding in such a manner that air bubbles do not remain. SOLUTION: The polarizing plate molding 23 arranged diagonally above a liquid crystal cell molding 22 is superposed on the liquid crystal cell molding 22 by aligning its one end to the one end on the upper surface of the liquid crystal cell molding 22. A pressurizing roll 19 is pressed to these moldings from above the polarizing plate molding 23 and the liquid crystal cell molding 22 side thereof is moved in an arrow A direction, thereby, the pressure roll 19 is rolled under pressurization from the one end to the other end of the polarizing plate molding 23 along the liquid crystal cell molding 22. In such a case, the air interposed between the liquid crystal cell molding 22 and the polarizing plate molding 23 is pushed out by the pressurizing roll 19. The polarizing plate molding 23 is thus stuck so as not to allow air bubbles to remain.
Patent JP-S52103943-A (JP)
Title: Divided wave-coupling-type frequency stepped-multiplier
Inventor: ITOU TAICHI
IPC: H03B19/08
Filed: 1976-02-26
Abstract: PURPOSE: To obtain a device which is not limited by the ceiling of working ratio band of the frequency stepped-multiplier, by dividing an input frequency into a "N" number of minor frequency areas, providing a frequency stepped multiplier which is actuated on different frequencies and coupling its output. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09200601-A (JP)
Title: Image pickup recording device
Inventor: HATAE SHINICHI
IPC: G03B7/0805
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup recording device with which video and audio signals suitable for a photographing mode can be recorded by simple input work. SOLUTION: The selected photographing mode is inputted through a mode inputter 7 to an MPU 6. The MPU 6 decides exposure detection conditions based on a photographing mode instructing signal (b) and generates an AE control signal (c) satisfying these exposure detection conditions based on photographing information (a). Through this AE control signal (c), the stop quantity of a diaphragm 2 is controlled into value suitable for the selected photographing mode. Besides, an audio mode corresponding to the photographing mode is read out of a table, and an audio mode instructing signal (d) showing that read audio mode is outputted through a selecting switch 16 to a directivity varying means 15. Through this audio mode instruct signal (d), a mixture ratio at the directivity varying means 15 is controlled into value suitable for the audio mode correspondent to the selected photographing mode.
Patent JP-S59147013-A (JP)
Title: Novel urethanized polyester resin and binder for water jet room consisting thereof
Inventor: YOKOYAMA HIROICHI
IPC: C08G18/42
Filed: 1983-02-09
Abstract: PURPOSE:A novel urethanized polyester resin useful as a binder for water jet room, having specific properties, improved water resistance and binder eliminating properties, obtained by reacting a polyester polyol with a polyisocyanate at a specified temperature. CONSTITUTION:A dicarboxylic acid (e.g., malonic acid, etc.) is condensed with an alkylene glycol (e.g., ethylene glyocol, etc.) and a polycarboxylic acid (e.g., trimellitic acid, etc. to give a polyester polyol, which is reacted with a polyisocyanate (e.g., 2,4-tolylene diisocyanate, etc.) at 50-130 deg.C, to give the desired urethanized polyester resin having a ratio of ester bond/ester bond+urethane bond based on molar ratio of 0.70-0.95 and 30-100KOHmg/g acid value. The urethanized polyester resin is dissolved in an alkali water and blended with any processing agent for fabric, softening agent, plasticizer, etc., to give a binder for water jet room.
Patent JP-S51112378-A (JP)
Title: Detector for collision velocity
Inventor: HASEGAWA AKIRA
IPC: H01H35/14
Filed: 1975-02-21
Abstract: PURPOSE: To detect velocity change of vehicles by a small and cheap detector when the vehicles collide each other; in the detector an inertial mass is kept by free end sides of a pair of crossing springs where the other end sides are fixed by a base. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60186690-A (JP)
Inventor: HERUMAN HEEREN
IPC: F28B1/06
Filed: 1985-02-07
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-S52104945-A (JP)
Title: Display element
Inventor: ITOU EITOSHI
IPC: G02F1/1339
Filed: 1976-03-01
Abstract: PURPOSE:To use a filler for a spacer thereby making it unnecessary to insert a spacer between an upper plate and a lower plate of liquid crystal display element.
Patent JP-H06237121-A (JP)
Title: Voltage controlled oscillator and its oscillating frequency adjustment method
Inventor: FUJIMURA TOSHIAKI
IPC: H03B5/12
Filed: 1993-02-09
Abstract: PURPOSE:To provide a voltage controlled oscillator capable of adjusting an oscillating frequency and its oscillating frequency adjustment method without deteriorating the Q of a resonance element, that is, without deteriorating the C/N characteristic of the voltage controlled oscillator. CONSTITUTION:Between a control voltage application terminal Vc and a varactor diode VD, a control voltage adjustment circuit VR is connected, which is made up of a 1st resistor R4 connected between the control voltage application terminal Vc and the varactor diode VD and up of a 2nd resistor R5 connected between ground and the 1st resistor R4 at a side of the varactor diode VD respectively, a control voltage is divided by a resistance ratio of both resistors R4, R5 to adjust the oscillating frequency to an adjustment object frequency.
Patent JP-H05213084-A (JP)
Title: Limited slip differential for vehicle
Inventor: IMAISHI NARIAKI
IPC: B60K17/346
Filed: 1992-02-06
Abstract: PURPOSE:To conduct the control of electromagnetic control differential gears so that rolling and vibration may not occur on a vehicle body at the time of vehicle start and vehicle stop. CONSTITUTION:In a vehicle C having between axles or vehicle wheels electromagnetic control differential gears 1f, 1c, 1r in which electromagnetic clutches are furnished, controllers 6 to control electric current values to be supplied to electromagnetic clutches according to the drive situations of vehicle wheels are provided at the vehicle C, and a supply electric current gradual reduction means 43a to reduce gradually an electric current value at the time of the interception of an electrification state in regard to the electromagnetic clutch, is provided for these controllers 6.
Patent JP-S60163804-A (JP)
Title: Acaricide for indoor use
Inventor: NAMITE YOSHIHIRO
IPC: A01N47/48
Filed: 1984-02-06
Abstract: PURPOSE:An acaricide for indoor use, containing beta-shodan ethyl ester of lauric acid, etc. known as a synergistic agent for pyrethroid, capable of exhibiting a high ocaricidal activity against mites growing in the interior of a house, and safely usable. CONSTITUTION:An acaricide for indoor use, containing beta-butoxy-beta'-shodan diethyl ether or beta-shodan ethyl ester of lauric acid, known as a synergistic agent for pyrethroid, having no individual insecticidal activity, capable of suppressing the metabolic decomposition of the pyrethroid in insect dodies when used with the pryrethroid, and improving the insectividal activity thereof as an active constituent. To exterminate mites growing in TATAMI mats, >=0.1mg, particularly 1mg-5g per mat above-mentioned compound is preferably applied. To exterminate mites of the families Acaridae and Epidermoptidae growing in carpets, 0.5mg-5g per m<2> above-mentioned compound is preferably applied.
Patent JP-S59146812-A (JP)
Title: Apparatus for drilling liner on inner surface of pipe
Inventor: HIRUTANI MASAAKI
IPC: B29C63/26
Filed: 1983-02-10
Abstract: PURPOSE:To obtain an apparatus for drilling a plastic tube, with which the inner wall of a pipe is lined, at a branch pipe section, by providing a sensor for detecting a hole of the branch pipe section, an opening appliance consisting of two packings, a fluid transporting pipe, a heating apparatus and a pulling rope. CONSTITUTION:A sensor 1 is travelled in a pipe by a pulling rope 5 to detect the branch pipe section, then the part of the opening appliance 6 connected to the sensor 1 between the packings 2, 2' filled with air is moved to the branch pipe section. The heating apparatus 3 comprising an infrared heater or the like heats up the plastic tube, that is, a liner, and when the plastic tube is softened, air is fed via the fluid transporting pipe 4 into the part of the pipe closed between the air-filled packings 2, 2' so that the tube at the branch pipe section is ruptured to be opened.
Patent JP-S52104461-A (JP)
Title: Removal of nox
Inventor: ITOU SOUSUI
IPC: C23G1/36
Filed: 1976-02-28
Abstract: PURPOSE: To profitably utilize divalent iron discharged from iron and steel industry in large quantities and to effectively remove NOx in plant exhaust gas by increasing the concentration of NOx in the gas by means of waste pickling liquid and reducing NOx of high concentration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09120693-A (JP)
Title: Semiconductor memory apparatus
Inventor: MAENO HIDESHI
IPC: H01L27/112
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor apparatus wherein a memory cell controllable to be turned ON/OFF is eliminated and the consuming power is reduced to half, by providing a part of a plurality of columns with a data inversion means for inverting data output from an output part. SOLUTION: Gate electrodes of NMOS transistors C0 and C2 are connected to an output Y0 of a Y decoder 2, and therefore the transistors operate in common in response to a signal from the output Y0 . Bit lines BL0 and BL2 alike operate in common. Also bit lines BL1 and BL3 operate in common. Memory cells with the NMOS transistor which has a drain electrode connected to a bit line, a source electrode connected to a GND and a gate electrode connected to a word line and can control turning-ON/OFF of a main current by turning ON/OFF of the gate electrode, and memory cells not forming a main current path between the bit line and GND irrespective of a potential of the word line are mixed in a ROM 1000. Data are programmed by a combination of the controllable memory cells M10 -M30 , M01 , M21 , M31 and the memory cells always in the OFF state M00 , M10 , M30 , M01 -M21 .
Patent JP-S58139660-A (JP)
Title: Blanking method for stator sector iron core plate
Inventor: FUJIYAMA TATSUYUKI
IPC: H02K1/16
Filed: 1982-02-10
Abstract: PURPOSE:To improve the material yield and to reduce the cost of dies by disposing the chordal direction of a sector iron core plate along the longitudinal direction of a hoop material and arranging the plates symmetrical so that the part of the outer periphery makes contact with the widthwise direction of the material. CONSTITUTION:The chordal direction of a sector iron core plate 17 is disposed along the longitudinal direction of a hoop material 1, arranged symmetrical so that the part 21 of the outer periphery makes contact with the widthwise direction of the material 1, and the parts 20-22 of the profile are simultaneously cut and punched at the plate 17. For example, holes 11, 12 of heart shape are formed at the prescribed interval at the material 1, the isolating part 15 betweek the ends 11a, 12a of the holes 11, 12, respectively is cut, and cut at the notch 14 between the heads 11b and 12b of the holes 11, 12, respectively, thereby forming outer peripheries 21, 22. Simultaneously, the holes 11, 12 are isolated via the core bolt holes 18, 18 and 19, 19.
Patent JP-S60166785-A (JP)
Title: Self-lubricating rotary compressor
Inventor: AOKI MASAKAZU
IPC: F04B49/08
Filed: 1984-02-10
Abstract: PURPOSE:To increase the discharge pressure without increasing the discharge temperature of an oil screw compressor by cooling discharged gas and jetting a portion of said cooled gas into a compression chamber immediately after the completion of suction cycle. CONSTITUTION:The gas inhaled into a screw compressor 1 is compressed in a compression chamber and discharged in the form having a high pressure and a high temperature. The discharged gas passes through a heat exchanger 4 for primary cooling, check valve 6, and a heat exchanger 5 for secondary cooling which are arranged in a discharge gas conduit 3, and is cooled nearly to a suction temperature. The cooled gas is jetted into the compression chamber immediately after the completion of the suction cycle of the screw compressor 1, and the effective capacity of the compressor is increased. Therefore, the same effect of increasing the amount of inhaled gas is obtained, and the gas can be pressurized to a high pressure.
Patent JP-S57135443-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: ARAI YOSHIHIRO
IPC: G11B5/85
Filed: 1981-02-16
Abstract: PURPOSE:To improve an abrasion resistance, a weather proof and a running property, by continuously forming both a ferromagnetic metallic thin film and an overcoating layer provided on said thin film. CONSTITUTION:A base body 9 is fed out from a feed-out roll 10, its surface is cleaned and activated by a glow discharge treatment chamber 3, subsequently it is vapor-deposited by a vapor flow obtained from a magnetic substance evaporation source 18 at an incident angle of about 45 deg.-90 deg., sifting it along a cleaning can 15, and after that, is shifted to a plasma reaction chamber 5, is made to react to monomer gas (vinylidene fluoride, ethylene tetrafluoride, ethylene, vinyl chloride, stylene, chlorobenzene, etc.) supplied from a gas leading-in pipe 21, by means of plasma polymerization, an overcoating layer is laminated on the surface of the magnetic vapor-deposited thin film, and subsequently it is wound round a winding roll 26.
Patent JP-S56118635-A (JP)
Title: Method and apparatus for detecting inclusion of gas in running water passage
Inventor: SATOU TAKEROU
IPC: G01M3/24
Filed: 1980-02-25
Abstract: PURPOSE:To make it possible to early and readily detect the gas included in the running water passage by a method wherein when a portion of the running water passage is drawn and the vibration generated by the included gas bubbles at the drawn portion is measured to detect the inclusion of a gas, the apparatus therefor is constituted under given conditions. CONSTITUTION:When a portion of the running water passage is drawn and the vibration generated by the included gas bubbles at the drawn portion is measured to detect the inclusion of a gas, according to the results of experiments, the apparatus therefor is constituted under the following conditions: the drawing ratio of the drawn portion is to be below 1/10; the flow velocity at the drawn portion is to be 7-11m; the drawn portion is to be a steel orifice 8 of thickness above 3mm.; vibration absorbing member ducts 7 of length above 500mm. are provided in front and in the rear of the drawn portion; a shut-off valve is provided in one vibration absorbing member duct 7 while a discharge duct 11 is connected to the other vibration absorbing member duct 7 so as to communicate with each other; and a recording indicator 15 is provided to the orifice 8 through a detachable vibration detector 13 and a cable 14. By said constitution, the gas included in the running water passage can be early and readily detected.
Patent JP-H07235154-A (JP)
Title: Mechanism for fixing magnetic head of magnetic disc apparatus
Inventor: IWABUCHI MASANORI
IPC: G11B21/22
Filed: 1994-02-21
Abstract: PURPOSE:To generate a holding force for holding a magnet head in a special area where a magnetic disc medium is stopped, and reduce irregularities of the holding force. CONSTITUTION:A permanent magnet is provided at the side of a fixed part of a driving motor positioning and driving a magnetic head, and a yoke 9 of a magnetic material is set along a side face of the permanent magnet 7 in a direction parallel to a direction of magnetization of the permanent magnet 7. Moreover, an armature 8 of a magnetic material is set at the side of a movable part of the driving motor. The armature is attracted by a magnetic flux generated from the permanent magnet 7. The direction of magnetization of the permanent magnet 7 is arranged to be parallel to a moving direction of the armature 8. A stopper 10 of a non-magnetic material butting the armature 8 may be installed so as to regulate a moving amount, of the armature 8. Accordingly, a leaking magnetic flux of the permanent magnet which hinders the magnetic head from recording/reproducing data is reduced, and a holding force for holding the magnetic head in a special area to stop a magnetic disc medium is secured and an irregularity in the holding force is reduced.
Patent JP-S54115410-A (JP)
Title: Screw compressor
Inventor: NOZAWA SHIGEKAZU
IPC: F04C18/16
Filed: 1978-03-01
Abstract: PURPOSE: To eliminate collision between two rotors, by giving pre-pressure to a thrust bearing so that the relation of backlash BL between a male and a female rotors with displacement x of a rotor shaft in the axial direction becomes such that BL/D>x/D (D: rotor diameter).  
     CONSTITUTION: The inner ring of angular ball-bearings 10 and 11 is indicated by 21, and its inner end surface is cut. This is inserted into casing 1 at the end of the rotor shaft and fitted to inner surface 20 of outer rings 17a and 17b. Then, gap 22 is formed between both inner rings 18a and 21. Next, pre-pressure is given to the thrust bearing so that the relation of backlash BL between male and female rotors 4 and 5 with displacement x of the rotor shaft becomes such that BL/D>x/D, where D represents the rotor diameter. Thus, by making shaft displacement x smaller than backlash BL, collision between two rotors 4 and 5 is eliminated and noise is greatly reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60165916-A (JP)
Inventor: HIRAOKA MICHIO
IPC: A47J19/02
Filed: 1984-02-08
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。