baber/WOPTO huggingface dataset:
Patent JP-S62221861-A (JP)
Title: Rotational power feeder
Inventor: EZAKI SADAO
IPC: H02K53/00
Filed: 1986-03-20
Abstract: PURPOSE:To enable a rotational force to be continuously obtained, by using energy only for a repulsion force and an attraction force working between magnets, and by applying an external force first. CONSTITUTION:A shaft tube 2 is rotatably fitted on a main shaft 1, and on the internal surface 4 of a disc unit 3 set on one side of the tube 2, a plurality of magnets 6 with the same pole faces are arranged. Besides, a shaft tube 7 is fitted on the shaft tube 2, and the tube 7 is provided with a disc unit 8 with the same diameter as that of the disc unit 3, and the disc unit 8 is provided with magnets 12 confronted with the magnets 6 in inclination in the same directions at the same angles. On a rotary shaft 15 set in parallel with the main shaft 1, a toothed gear 16 fitted on a toothed gear 13 and a sprocket 7 confronted with a sprocket 9 are fitted, and are interconnected with a chain 18. As a result, by a rotational power feeder A, the one side disc unit 3 and the other side disc unit 8 can be interlocked and rotated in the mutually different directions.
Patent JP-H01237766-A (JP)
Title: Data processor and picture data processing system using data processor
Inventor: SAGESAKA YASUHIRO
IPC: G06F17/10
Filed: 1988-03-18
Abstract: PURPOSE:To attain high speed arithmetic for the data of double accuracy by executing the prescribed connection of a data bus to a multiplexer for arithmetic and logic operation and selecting the data bus, etc., in a picture data system to execute the multiplication logic operation and multiplication processing of (n)-bit picture data. CONSTITUTION:The (n)-bit data from a data memory bank 104 through an (n)-bit data transferring bus 122 and 2n-bit output data from a general register 106 are inputted to a multiplexer 107. Then, the (n)-bit data through (n)-bit data transferring buses 121-123 and the 2n-bit data from an output register 110 of a multiplied result are added to a multiplexer 108. The outputs of these multiplexers 107 and 108 are obtained as an input and the arithmetic processing is executed by a arithmetic and logic computing element 105. For these multiplexers 107 and 108, a control signal 130 is controlled and the (n)-bit data or the 2n-bit data are selected and outputted. Then, without using the 2n-bit data through the register 110, the arithmetic and logic operation of the double accuracy data by the 2n-bit data can be executed at a high speed with one machine cycle.
Patent JP-H11295455-A (JP)
Title: Electric instrument and its control method
Inventor: NISHIKAWA HIROSHI
IPC: G04G13/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To perform informing without giving other persons discomfort while preventing from missing an alarm. SOLUTION: In a first step F4, judgement is performed on whether it is an alarm set time. In the case where the set time and present time coincide with each other, in a second step F5, a buzzer is sounded for one minute at an interval of 0.5 seconds as a first informing method. Accordingly, effect as waking function is sufficient for a user. In a third step F6, judgement is performed on whether it is a schedule set time. In the case where the set time and the present time coincide with each other, in a fourth step F7, the buzzer is sounded for 10 minutes at an interval of 0.3 seconds as a second informing method.
Patent JP-H07268260-A (JP)
Title: Ink
Inventor: SHIMOMURA TETSUO
IPC: C09D11/328
Filed: 1994-03-31
Abstract: PURPOSE:To obtain an ink for an ink jet printer which does not blur recording paper and gives an image excellent in density and lightfastness by dispersing minute resin particles colored with a specific dye in an aq. medium. CONSTITUTION:This ink is obtd. by finely dispersing colored minute resin particles in an aq. medium (e.g. a medium comprising water, methyl ethyl ketone, and tetrahydrofuran). The particles mainly comprise a polyester resin pref. having ionic groups in an amt.of 20-1,000eq/ton (e.g. a polyester obtd. from dimethyl terephthalate, dimethyl isophthalate, dimethyl 5- sodiumsulfoisophthalate, ethylene glycol, and neopentyl glycol) and colored with an oily phthalocyanine dye.
Patent JP-S53149641-A (JP)
Title: Separation type operation box
Inventor: HANIYUU FUMIO
IPC: H02B15/00
Filed: 1977-06-01
Abstract: PURPOSE: To permit the work of installation of an operating boxywhich is installed in a work site of a power statifon or the like for operating and supervising apparatus, to be carried out smoothly by dividing it into a tool storage section and a control cable treatment section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04296809-A (JP)
Title: Zoom lens
Inventor: ISHII ATSUJIROU
IPC: G02B13/18
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a high variable power ratio zoom lens for video camera, which has good function, and which is composed of a small number of lenses, at low cost, by making a lens system as well as a first lens group compact, and by making a wide anglular end wider. CONSTITUTION:A four-group zoom lens comprising a positive mobile first group, a negative mobile second group, a positive mobile third group, and a mobile fourth group, is obtained, which satisfies expression -beta2W<1<-beta2T, 8>beta2T.beta3W.beta4W/beta2W.beta3T.beta4T>1.8, 2.5>x2/x1>1, where betaiW is lateral magnification at the wide angular end of a numeral (i)-th lens group, betaiT is lateral magnification at the telescoping end of the numeral (i)-th lens group, x1 is moving amount from the wide angular end to the telescoping end of the first lens group, and x2 is moving amount from the angular end to the telescoping end of the second lens group.
Patent JP-S62218670-A (JP)
Title: Variable-capacity oscillating plate type compressor
Inventor: KUROSAWA JUETSU
IPC: F04B49/10
Filed: 1986-03-19
Abstract: PURPOSE:To detect rotational frequency and inclination by providing a detector adapted to transmit a detection signal every time a detected body mounted on an oscillating plate passes between the center position of an oscillating motion locus line of the detected body at the time of the minimum oscillating inclination and the limit point thereof on piston side. CONSTITUTION:A pin 45 is fixed to an oscillating plate 41, and a signal pulse is generated by an electromagnetic induction type detector 48 every time the pin 45 passes a detecting portion 48a to be supplied to an air control unit 19. The electromagnetic induction type detector 48 is disposed in such a manner that in the passing position of the pin 45, the detecting portion 48a exists at the center position of an oscillating motion locus line of the pin 45 when the oscillating plate 41 is inclined at its minimum angle. Accordingly, the rotational frequency of a compressor and the inclination of the oscillating plate can be detected at the same time.
Patent JP-S51139807-A (JP)
Title: Preparation of solvent for degreasing and rust removal
Inventor: HAMADA MASATOSHI
IPC: C23G5/032
Filed: 1975-05-29
Abstract: PURPOSE:To prepare a nontoxic solvent free from pollution capable of degreasing and rust removal by mixing ethanol, malic acid, electrolitically treated water, etc.
Patent JP-H01238294-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAHASHI MARIO
IPC: H04N9/83
Filed: 1988-03-18
Abstract: PURPOSE:To correct the deviation of time base of a regenerating luminance signal with a simple constitution by correcting the time base of the regenerating luminance signal by using a phase difference signal in a chrominance signal regenerating system. CONSTITUTION:A phase difference signal CER outputted from the automatic phase control circuit 10 of the chrominance signal regerenating system is inputted to a phase correction circuit 115, and the phase of the signal CER is corrected therein, and the signal is inputted to a synchronizing amplifier 26 to correct the rotational phase and the rotational speed of a drum motor 25. To the amplifier 26, a signal representing the frequency difference between a signal showing the rotational speed of the motor 25 and a reference signal from a servo reference signal generator 28 as well as a signal representing the phase difference between two signals is inputted through a speed comparator 30 and a phase comparator 31, and by the signal representing the frequency difference through a driving circuit 32, the rotational speed of the motor 25 is controlled to be the reference speed. Also, the signal representing the rotational phase difference is impressed to the circuit 32 through the circuit 32 in order to control the rotational phase of the motor 25 at the reference phase.
Patent JP-H04300348-A (JP)
Title: Suction type separation of air and water in negative pressure state and air water separating device
Inventor: HATTORI KOICHI
IPC: B01D9/00
Filed: 1991-03-27
Abstract: PURPOSE:To separate water sucked from woven fabric made by a water jet loom from air sucked together with the water and to drain water while maintaining a negative pressure state of the suction path. CONSTITUTION:Water is separated from air by an air-water separating chamber, then water is stored at the lower part of the separating chamber and water is forcibly drained from a drainage hole while maintaining sealing of the interior of the separating chamber from the outside. In order to forcibly drain water stored at the lower part of the separating chamber, a rotary pump equipped with a flexible control tube is adopted and a tube is closed by a rotor of the pump.
Patent JP-S60207314-A (JP)
Title: Split trasformer
Inventor: AKIMOTO KENJI
IPC: H01F27/06
Filed: 1984-03-31
Abstract: PURPOSE:To contrive to enhance earthquake-resistant strength, and to check trouble of a split transformer such as generation of a crack at a connecting duct part, and leakage of oil to be cuased following thereto, etc. by a method wherein tanks are fixed through bolting or welding, etc. to common beams extending over the respective tanks. CONSTITUTION:Because the tanks 1a, 1b of respective unit transformers are fixed firmly mechanically to common beams 16, 17 at the bases and the upper parts, even when a strong external force vibration such as an earthquake, etc. is applied, responding acceleration of the vibration according to the difference between natural frequencies of the respective tanks 1a, 1b is suppressed, and the relative displacement quantity between the respective tanks 1a, 1b is reduced. Therefore application of loads to connecting ducts 5a, 5b and other structural materials can be suppressed. Accordingly, earthquake-resistant strength is enhanced, and a split transformer having high safety and enabled to check trouble such as generation of a crack at the connecting duct parts, leakage of oil to be caused following thereto, etc. can be obtained.
Patent JP-H03262820-A (JP)
Title: Concrete pile installation method by means of center-boring method and excavating device
Inventor: KATO YOICHI
IPC: E02D7/00
Filed: 1990-03-14
Abstract: PURPOSE:To increase frictional strength of a pile by mixing the remainder of excavated earth with cement milk to produce soil cement while excavating a pile hole, and by interposing the soil cement between the outer circumference of a concrete pile and the pile hole. CONSTITUTION:While a pile hole 5 is excavated by an excavating device 4 inserted into the inside of a concrete pile 1, a part of excavated earth 11 is forcibly discharged via the concrete pile 1. And the remainder of the excavated earth 11 is agitatedly mixed with the cement milk supplied via an excavating device 4 to produce soil cement 14. And while the concrete pile 1 is sunk, the soil cement 14 is interposed between the outer circumference of the pile and the pile hole 5. Thus, the concrete pile 1 is automatically sunk in the center of the pile hole 1, and also the soil cement 14 can be filled around the outer circumference of the concrete pile 1 in nearly even thickness.
Patent JP-S59189669-A (JP)
Title: Ohmic contact electrode for compound semiconductor and manufacture thereof
Inventor: MURATA EIJI
IPC: H01L21/28
Filed: 1983-04-13
Abstract: PURPOSE:To realize excellent ohmic contact even for a thin substrate at low concentration, by depositing platinum on the p type GaAs substrate, performing heat treatment so as to form an alloy layer, and making the alloy layer an ohmic contact electrode. CONSTITUTION:Zinc ions are implanted into a low resistivity GaAs substrate 1 and on its surface from the upper part of an n type high resistivity epitaxial layer 2. The implanted ions are activated, and a p type layer 4 is formed. Then a thermally decomosed silicon dioxide 5 is deposited. A back surface electrode 6 is formed. Then, the SiO2 film 5 is removed by utilizing an upper photoresist mask 7, and a part 4' is exposed. A Pt layer 8 is formed on the exposed surface. Pt and GaAs are made to react by heat treatment, and an alloy layer 9 is formed. At this time, the alloy layer 9 is mainly constituted by PtAs2. When the SiO2 film 5 is removed and the p type layer 4 and the n type layer 2 are etched, a varactor diode having a mesa structure can be formed.
Patent JP-H06276235-A (JP)
Title: Transmitting method for lan/wan connector
Inventor: KITO TSUTOMU
IPC: H04L12/28
Filed: 1993-03-23
Abstract: PURPOSE:To ensure a transmission rate more than a set value for a user who transmits data even at the time of congestion by dividing transmission data, and transmitting the data at the lowest transmitting speed which can be ensured. CONSTITUTION:The transmitting method of an LAN/WAN(wide area network) connector which connects an LAN with the WAN being the other LAN connected through a public network, is equipped with a dividing and transmitting means which divides and transmits the data by each segment, network, sub- network, host machine, or using protocol in the LAN. The dividing and transmitting means is equipped with a TCP transmission queue 13, UDP transmission queue 14, IPX transmission queue 15, and other protocol transmission queue 16. Then, the lowest transmitting speed to be ensured is decided for each dividing and transmitting means, and data amounts to be transmitted to the WAN are assigned to the dividing and transmitting means according to the rate of each lowest transmitting speed, and transmitted. That is, the lowest value of the transmission rate to the WAN is designated and ensured by a set data type.
Patent JP-S60208167-A (JP)
Title: Recording color converting system of color picture
Inventor: FUKADA AKIO
IPC: H04N9/80
Filed: 1984-03-31
Abstract: PURPOSE:To decrease the time required for color converting processing by inverting picture information of three primary colors of additive color mixing and using the three primary colors of subtractive mixing so as to obtain a hard copy from the inverted picture information. CONSTITUTION:Additive primary color picture signals 12R, 12G and 12B from a color display interface 10 are given to NOT gates 13R, 13G, 13B. The NOT gates 13R, 13G, 13B invert the inputted primary color signals 12R, 12G, 12B and convert them into subtractive primary color picture signals 13R, 13G, 13B. The converted subtractive primary color picture signal is fed to a color printer 11 so as to generate a color print. Thus, the time required for the color converting processing for generating a hard copy is decreased.
Patent JP-S61223924-A (JP)
Title: Signal transmitting system
Inventor: MATSUOKA SHIGERU
IPC: G06F3/02
Filed: 1985-03-29
Abstract: PURPOSE:To constitute an input device with a small number of signal lines and to execute efficiently the extracting operation of a key switch by generating a timing based on the extracting operation of the key switch as a reference and synchronizing it when transmitting and receiving a data between a main body and the input device. CONSTITUTION:The RX1 terminal of an operational LSI33 is checked and if it is '0', it is decided to be the head of sending out a scanning start data or sending out a control data and the check of a register A is executed. As a result, in case when it is shown that a reception processing mode or a sending- out data exists, a reception processing or a data sending-out processing and a scanning processing are executed simultaneously and synchronized. I case of transmitting a data, one data length to be sent out is determined based on the number of times of scanning of a key switch as a reference and in case of receiving the data, the timing for inputting one data is determined based on the number of times of scanning of the key switch as a reference.
Patent JP-S60206190-A (JP)
Inventor: KUROSAWA KEIJI
IPC: H05K3/06
Filed: 1984-03-30
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-S6472016-A (JP)
Title: Solid-state image pickup device for spectral measurement
Inventor: HASEGAWA JUN
IPC: G01J3/02
Filed: 1988-03-16
Abstract: PURPOSE:To smooth picture element outputs and to prevent the whole dynamic range from decreasing by providing an amplifying circuit which has plural amplification stages and selecting one amplification stage corresponding to each picture element while a picture element output is read out. CONSTITUTION:Picture elements of a CCD image sensor are divided into 1st and 2nd groups where spectral filters for short and long wavelength bands are arranged and monitor picture elements where no spectral filter is arranged. A microcomputer outputs GN1=H and GN2=L for the outputs of the 1st group picture elements, R2/r is selected as the gain of the operational amplifier 28 of an analog processing circuit 15 by turning on an FET 30, and its output is multiplied by the gain R2/r. The microcomputer outputs GN1=GN2=H for the 2nd group and a gain R3/r is selected; and GN1=GN2=L is outputted for the monitor picture elements and a gain R1/r is selected. Thus, even when there are only three kinds of the output levels of the picture elements, all output levels are made nearly uniform by switching the gains and the image pickup device can be applied to the range of an A/D converter.
Patent JP-S59192333-A (JP)
Inventor: MIKI HIROSHI
IPC: A47L9/19
Filed: 1984-03-30
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-S60217959-A (JP)
Inventor: RIKARUDO GUATERI
IPC: B67B/
Filed: 1985-03-29
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-H08259809-A (JP)
Title: Polyamide resin composition
Inventor: INABA YASUO
IPC: C08L77/06
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a polyamide resin composition for molding having high strength and modulus capable of substituting a metal and excellent in formability. CONSTITUTION: This composition is obtained by compounding a crystalline copolymer and an inorganic filler. The crystalline copolymer is obtained by the polycondensation of a mixed xylylenediamine, which is composed of 25-65mol% of p-xylylenediamine and 75-35mol% of m-xylylenediamine, with an α, ω-straight chain aliphatic dicarboxylic acid having the number of carbons of 6-12. In the copolymer, the difference between a melting point and a crystallization temperature determined by DSC method is <=60 deg.C.
Patent JP-S62221786-A (JP)
Title: Erasing method for hidden line in two-dimensional graphic display
Inventor: ISHII SEIICHI
IPC: G06T11/00
Filed: 1986-03-24
Abstract: PURPOSE:To display a linear graphic and a symbol graphic in superpose them without losing the continuity of the linear graphic as data by successively outputting a linear graphic, a plane graphic of a background color corresponding to symbols and a symbol graphic and hiding the linear graphic to be the background by the symbols. CONSTITUTION:A graphic file 1 of a conduit line drawing has a symbol graphic group 2, a linear graphic group 3 and a background color plane graphic group 2' and a background color plane graphic 4' is a plane graphic having the same color as the background having the same shape as a symbol graphic 4. At the time of display, the conduit graphic 5 of the linear graphic group 3 is outputted at first, the background color plane graphic 4' of the background color plane graphic group 2' is outputted and finally the symbol graphic 4 of the symbol graphic group 2 is outputted. Thereby, the conduit hidden by the symbol part is displayed as a display result 6 on a display with afterward priority. Consequently, the conduit graphic 5 can be displayed without being disconnected by the symbols.
Patent JP-S63235717-A (JP)
Title: Rotation synchronizing and compensating device for magnetic bearing device
Inventor: ISHIDA KIYOSHI
IPC: F16C32/04
Filed: 1987-03-20
Abstract: PURPOSE:To prevent vibration from being transmitted toward a frame through a magnetic bearing, by enabling only data of the reference position of a rotary body to be obtained, and by removing deflecting components synchronized with the rotational speed, from the remainder by use of an electric circuit. CONSTITUTION:A rotation synchronizing and compensating device is composed a synchronizing two phase oscillator comprising of AGC amplifiers 11, 12 for amplifying x- and y-axial signals indicating x- and y-axial deflection components of a rotary shaft which is rotated by means of a magnetic bearing, up to a predetermined value, a synchronizing oscillator 6, subtractors 91-96, a phase controller 3, a limiter 4 and an A/D converter 5; multipliers 21-25, full wave rectifiers 71-75, subtractors 91-96 and integrators 81-83. With this arrangement, two phase output signals synchronized with the rotational speed and the x- and y-axial signals are obtained from the synchronizing oscillator and may be coincident in their amplitudes with each other, thereby synchronized components are subtracted and removed from the x- and y-axial signals.
Patent JP-S54154994-A (JP)
Title: Electrochromic display unit
Inventor: HASHIMOTO SADAKATSU
IPC: G02F1/163
Filed: 1978-05-26
Abstract: PURPOSE: To obtain a display unit featuring the coloring action with a constant density regardless of the atmospheric temperature by controlling the application time of the voltage to the electrochromic material in accordance with the temperatures.  
     CONSTITUTION: Thermistor 1 the resistance varies of which values by the ambient temperatures is installed near display unit 6 in which the electrochromic material is provided between the opposing electrode and the dispaly electrode. And the output of thermistor 1 is converted into the digital quantity through converter circuit 2 to be supplied to counter 3. Then the register contents of counter 3 is applied to control circuit 4, and the operation time of driving circuit 5 is controlled. Here the resistance value characteristics of thermistor 1 is made to correspond to the temperature characteristics of the write answer time of ECD. As a result, the voltage application time between electrodes can be controlled corresponding to the atmospheric temperatures, thus ensuring the coloring action with a constant density. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07271217-A (JP)
Title: Plate-shaped heater, fixing device and image forming device
Inventor: TAKEUCHI MEGUMI
IPC: G03G15/20
Filed: 1994-03-31
Abstract: PURPOSE:To prevent or decrease curling of a paper sheet by constituting the device in such a manner that paper such as copy paper is gradually cooled as the paper leaves the resistance heating element. CONSTITUTION:The heater consists of a substrate 12 comprising a heatresistant electric insulating material, a belt-like resistance heating element 13 formed on one flat surface 12a of the substrate 12, and an overcoat layer 15 formed to cover the outer surface of the resistance heating element 13 to electrically insulate the heater on the one flat surface 12a of the substrate so that heat from the resistance heating element is transferred to paper P such as the copy paper while the paper is travelled. On the exit end (out) of the overcoat layer 15, a thickened edge part 16 is formed in such a manner that the thickness increases with the distance from the resistance heating element 13 and a rising slope 17 is formed on the one surface of the overcoating layer. The contact center 0 where the heater is directly or indirectly in contact with a pressure roller or the like is positioned at the rising part of the slope 17.