baber/WOPTO huggingface dataset:
Patent JP-S59228498-A (JP)
Title: Switching system
Inventor: NOJIRI SHIYOUJI
IPC: H04Q11/04
Filed: 1983-06-09
Abstract: PURPOSE:To simplify the constitution by connecting plural transmitting highways to a multiplexer and connecting the output of the multiplexer to receiving highways through a receiving gate and determining the connection destination in accordance with contents of a control memory. CONSTITUTION:The signal from a telephone set is sent to a multiplexer MPX through a line corresponding part LC and a transmitting highway SHW, and the output is sent to the telephone set through a receiving highway MHW and the line corresponding part LC. The line corresponding part LC and the transmitting highway SHW are connected in time division by a time slot counter TS-CTR and a decoder DECT, and the receiving highway MHW and the line corresponding part LC are connected in time division by connection destination information written in the control memory and a decoder DECR.
Patent JP-H042218-A (JP)
Title: Pll frequency synthesizer
Inventor: NORIMATSU HIDEHIKO
IPC: H03L7/095
Filed: 1990-04-19
Abstract: PURPOSE:To quicken the switching of the frequency by providing a 2nd phase frequency comparator and a 2nd variable frequency divider in addition to a 1st phase frequency comparator being the component of a phase locked loop, and switching the time constant of a loop filter depending on the output of the 2nd phase frequency comparator. CONSTITUTION:The output of a voltage controlled oscillator 4 is inputted to a 1st variable frequency divider 5, in which the signal is frequency-divided according to a frequency division number represented by a frequency division number 8, the output of a reference frequency oscillator 2 is frequency-divided at a fixed frequency divider 3 and the frequency division outputs are compared by a 1st phase frequency comparator 1. On the other hand, the output of the voltage controlled oscillator 4 is inputted simultaneously to a 2nd variable frequency divider 10, in which the signal is frequency- divided according to a frequency division number represented by a frequency division data input 11 and the result is compared with the output from the reference frequency oscillator 2 being frequency-divided at the fixed frequency divider 3 at the 2nd phase frequency comparator 9. When the deviation of both the outputs is smaller than a prescribed value, the time constant of a loop filter 7 is switched. Thus, the switching timing of the time constant of the loop filter is quickened to reduce the lock time of the phase locked loop.
Patent JP-H05148285-A (JP)
Title: Production of saccharides fatty acid ester
Inventor: ANDO HIDEO
IPC: C07H13/06
Filed: 1992-03-30
Abstract: PURPOSE:To maintain enzyme activity for a long period of time and to permit the repeated use of an expensive enzyme in reacting a saccharide with a fatty acid in the presence of a hydrolase in an organic solvent by adding a specific ion exchange resin to a reactional system. CONSTITUTION:In reacting (A) a saccharide selected from 5-7C monosaccharide, a disaccharide composed of hexose, 4-6C sugar alcohol, an ether compound composed of 5-7C monosaccharide and a monohydric alcohol and an ether compound composed of two kinds of hexoses and the monohydric alcohol with (B) a fatty acid selected from 6-22C fatty acid and an ester composed of the fatty acid and a lower alcohol by using a hydrolase in an organic solvent (preferably gamma-butyrolactone), an ion exchange resin selected from a styrenic chelate resin, a styrenic weakly basic anion exchange resin and an acrylic weakly basic anion exchange resin is added to the reactional system. Glucose, galactose, etc., are preferable as the component A.
Patent JP-H09267227-A (JP)
Title: Device for assembling frame body for building
Inventor: HARAGUCHI HIROMITSU
IPC: B23P21/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make the heights of the upper surfaces of vertical and horizontal frame members easily coincide with each eather for mailing under the condition of supporting these members irrespective of allowable errors of the frame member dimensions. SOLUTION: A fixing support part 12 for supportingly horizontally fixing a horizontal frame member al to a table 2 and a pushing-up support part 13 for elastically urging upward a vertical frame member so that the upper surface of an end of the vertical frame member a2 is disposed at a position slightly higher than the upper surface of the horizontal frame member a1 are provided. When a holding member 7 is lowered, it abuts first against the upper surface of the end of the verticlal frame member a2 to push down the upper surface, and next about against the upper surface of the horizontal frame member a1 to stop the upper surface thereof. While the upper surface of the end of the vertical frame member a2 coinciding with the level of the upper surface of the horizontal frame member is held. the vertical and horizontal frame members a1, a2 are fixed by a nailing gun 4.
Patent JP-H06287428-A (JP)
Title: Resin composition for fiber-reinforced composite material and sheet-like article using same
Inventor: FUJII MIKIYA
IPC: C08J5/18
Filed: 1993-04-06
Abstract: PURPOSE:To provide a polycarbonate resin composition holding the advantages of the polycarbonate resin and having good chemical resistance, and a sheet article using the resin composition and convenient for the production of laminated composite materials. CONSTITUTION:A graft copolymer comprising an acid-modified polyacrylate main-chain and polyacrylate side-chain is used to produce a highly homogeneous polycarbonate-polyester resin composition. The resin composition is formed into fibers and subsequently processed together with reinforcing fibers into a sheet-like article.
Patent JP-S62260602-A (JP)
Inventor: YAMAMOTO KATSUICHI
IPC: B65B1/12
Filed: 1986-05-06
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-H041037-A (JP)
Title: Extremely thin copper foil
Inventor: FUJIWARA KAZUHISA
IPC: B32B15/08
Filed: 1990-04-19
Abstract: PURPOSE:To extremely reduce the wrinkles or breakage of a foil generated at the time of lamination work and to reduce and simplify lamination work by using an extremely thin copper foil of specific thickness having an adhesive applied to the rear thereof. CONSTITUTION:A numeral 1 is an extremely thin copper foil, a numeral 2 is an adhesive layer, a numeral 3 is the fibers in a laminate and a numeral 4 is the resin of the laminate and, as the copper foil 1, both of an electrolytic copper foil and a rolled copper foil may be used but the electrolytic copper foil is pref. When the thickness of the copper foil exceeds 18mum, the copper foil becomes hard to correspond to the fine patterning of circuit wiring and, when the thickness thereof is below 5mum, the handling of the copper foil becomes extremely difficult. The adhesive to be used consists of a thermoplastic resin and a thermosetting resin and the wt. ratio of the thermoplastic resin and the thermosetting resin is set to 2 : 8 - 7 : 3. Since the adhesive layer 2 is formed to the extremely thin copper foil 1 as mentioned above, even when the thickness of the copper foil is as extremely thin as about 5 - 18mum, the thickness of the whole becomes about 10 - 180mum and handling characteristics are enhanced.
Patent JP-S63269799-A (JP)
Title: Wave spending sea level stable floating structure
Inventor: ONO YASUSABURO
IPC: B63B39/00
Filed: 1987-04-27
Abstract: PURPOSE:To obtain high wave spending quality and stable performance, by providing many lever units, spherical body constituting a connection part of each lever unit and stabilizing discs fixedly provided in each lever unit to constitute an anchor part of truss structure and a floating part of similar structure on the upper part of that anchor part serving as a wave spending stabilizing part. CONSTITUTION:A sea level floating structure, equipped with a runway of an airplane, factory, fisheries base, vegetable cultivating site, housings, etc., is constituted of an on-the-sea platform 1 wide spreading on the sea and a wave eliminating stabilizing part 2 comprising a wave spending bank 2A provided in the periphery of this platform 1 rising, for instance, about 20m above the sea level and an anchor part 2B provided deep in the sea bottom, for instance, about 50m below the sea level. Here the wave spending bank 2A and anchor part 2B are constituted connecting many basic truss units 21A of regular tetrahedron shape extending three lever units 22a-22c from a spherical body 20a and connecting spherical bodies 21a-21c in the point end of the lever units by these lever units, and a wave-eliminating and stabilizing disc 23 is vertically provided and fixed to each lever unit.
Patent JP-H02281399-A (JP)
Title: Flowmeter for liquid having communication function
Inventor: TAKAHASHI HATSUO
IPC: G08C19/00
Filed: 1989-04-24
Abstract: PURPOSE:To execute the remote control for the liquid flow rate measurement by constituting the flowmeter so that a central processing unit stores a measured value by using a clock and a calendar and sends it out in accordance with readout, and also, executes water leakage communication and a fluid control valve control. CONSTITUTION:A designated meter inspection date and hour is set and stored in advance in a memory 3 from the outside through an input/output circuit 2 for communication. Also, similarly, a water leakage detecting condition and the condition of an abnormal flow rate are stored in advance in the memory 3. When the clock and the calendar 7 become the meter inspection date and hour stored in the memory 3, a central processing unit 4 stores the measured value obtained from a flow rate signal waveform shaping circuit 5 in the memory 3 and sends it out to the outside in accordance with read-out from the outside. Also, when the fluid flow rate becomes the water leakage detecting condition, it is communicated to the center, and on the contrary, when a cock closing command is received from the center, a cock closing signal is sent out to a fluid control valve. In such a manner, the liquid flow rate measurement can be brought to remote control.
Patent JP-H045472-A (JP)
Title: Engine driving type working machine
Inventor: HIBI SHINJI
IPC: F02N11/08
Filed: 1990-04-19
Abstract: PURPOSE:To satisfactorily prevent an engine to inadvertently start during carrying by starting the engine only in case of operating a switch means a determined number of times of twice or more within a determined time. CONSTITUTION:A timer means 23 starts timing by the operation of a switch means 19. A counter means 24 counts the frequency of operation of the switch means 19 until the timer means 23 times a determined time. A starter motor driving means 6 operates a starter motor 7 for starting the engine when the counted value by the counter means 24 is a determined value or more. A timer means 25 starts timing by the operation of the starter motor 7. A starter motor forced stopping means 26 forcedly stops the operation of the starter motor 7 even if the engine is not started when the timer means 25 times a determined time. Hence, the over discharge of a battery and the burning of the starter motor can be prevented.
Patent JP-H06294914-A (JP)
Title: Cutting device for optical fiber
Inventor: FUKATSU KENGO
IPC: G02B6/00
Filed: 1993-04-07
Abstract: PURPOSE:To embody a cutting device for an optical fiber which lessens the transmission loss of light signals after connection and with which fracture surfaces having excellent mechanical strength are obtainable by cutting the fiber at the optimum fracture surfaces. CONSTITUTION:This cutting device has clamping means consisting of racks 23A, 23B for setting the variable spacing (a) of clamping bases 20A, 20B by which the optimum fracture surfaces are obtainable, a pinion to be meshed with these racks and retaining plates 38A, 38B, etc., fixing a coated fiber 10 on the clamping bases 20A, 20B after setting of the spacing (a), a scoring means consisting of a blade 72, etc., for scoring the clamped coated fiber 10 and a breaking means consisting of a pressing means 88, etc., moving forward and backward in the direction orthogonal with the coated fiber.
Patent JP-H07312095-A (JP)
Title: Sample hold circuit
Inventor: KUMAMOTO YOSHINORI
IPC: G11C27/02
Filed: 1994-05-18
Abstract: PURPOSE:To accomplish compatibility of high precision and speed with low power consumption by forming a voltage controlled current source of a current source of emitter follower or source follower. CONSTITUTION:The drain current flowing through each NMOS transistor immediately before analog switches S1 and S2 are closed is larger in MN4 than in MN1, and larger in MN2 than in MN3. Therefore the sum of drain current of MN 2 and MN 4 and that of MN1 and MN3 become (I0+alpha) and (I0-alpha) respectively. When switches S1 and S2 are closed, the current Is1 flowing in S1 flows in the direction from capacitor C1 to MN 2 and MN 4 and the current flowing in S2 flows in the direction from transistor QN2 to capacitor C2. If (I0+alpha)>Is1, no clipping of current occurs, but the value of I0 is decreased by +alpha, reducing power consumption.
Patent JP-S59228136-A (JP)
Title: Passive type infrared ray intrusion detector
Inventor: YASUJIMA TOSHIMASA
IPC: G01S15/93
Filed: 1983-06-10
Abstract: PURPOSE:To remove the effect of external noises and popcorn noises generated by a passive type infrared ray detecting element, by shaping the waveform of the output of the passive type infrared ray detecting element into a pulse shape, and judging and removing the pulses, whose width is less than a preset value. CONSTITUTION:The output of pyroelectric type infrared ray detecting element 2 is inputted to a level comparator 7 through an amplifier 3 and a filter 5, and compared with the reference voltage from a reference voltage generator 8. A pulse discriminating circuit 10 receives the signal outputted from the level comparator 7. Of the input signal, only the pulses, whose width is equal to a predetermined width or more, are selected and outputted. The output pulses of the pulse discriminating circuit 10 are counted by a counter circuit 11. When the counted value reaches the preset value of a counted value setting circuit 12 within a specified time, a warning output circuit 9 is operated.
Patent JP-S5439061-A (JP)
Title: Novel thiourea derivatives
Inventor: ATAMI TOSHIO
IPC: C07C325/00
Filed: 1977-08-29
Abstract: PURPOSE: Thiourea derivatives of formula I(R 1 , R 2  are H, lower alkyl, alkenyl, aralkyl, aryl, admantyl, tricloundecyl, 5W6 membered heterocycle formed from R 1  and R 2  together with adjacent N and sometimes also with O or N). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5437162-A (JP)
Title: Production of uniform slurry of mineral fibers
Inventor: UCHIDA MITSUO
IPC: D21H13/36
Filed: 1977-08-30
Abstract: PURPOSE: To obtain a uniform slurry free from twisting , by dispersing mineral fibers in water in the presence of particular surface active agents. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S584976-A (JP)
Title: Preventive circuit for breakdown of metal insulator semiconduction field-effect type semiconductor device
Inventor: MASUKO KOUICHIROU
IPC: H02H7/20
Filed: 1981-07-01
Abstract: PURPOSE:To shorten delay time until the MISFET for discharge is conducted after applying surge voltage, and to prevent breakdown by boosting the gate potential of the FET for discharge through capacitance coupling when applying the surge voltage. CONSTITUTION:The series body 8 of a capacitance 9 and a resistor 10 is mounted between the contact of an input terminal 1 and a resistor 2 and the ground 6, the gate of the MISFET7 for discharge is connected to a node P2, a drain is connected to the node of the resistor 2 and an input signal line 3 and a source is grounded 6. When the value of the resistor 2 is selected and a time constant is set so as to prevent reaching to the input signal line 3 of the surge voltage before the FET7 is conducted, the surge voltage is not applied to an internal input circuit, the surge voltage is applied to the gate of the FET7 through the capacitance 9, steep surge input is grounded through rapid response, and FET is at OFF completely and the leakage of input signals is inhibited when there is no surge input.
Patent JP-H05149796-A (JP)
Title: Temperature sensor
Inventor: ONO TOSHIO
IPC: G01K7/18
Filed: 1991-02-13
Abstract: PURPOSE:To give an appropriate characteristic to a circuit by connecting at least one or more temperature sensors in series, in parallel, or in series and parallel with resistors. CONSTITUTION:A nichrome film 2 used as a resistance film, nickel film 3 used as a temperature sensitive film, and gold film 4 used as an electrode film are successively formed by sputtering methods on the surface of an electrically insulating substrate 1 made of an alumina porcelain material. Then two elements are formed on the substrate 1 by obtaining desired patterns by etching, laser light, etc. An electrode section 5 uses the film 4 and lower-layer film as electrodes and a temperature sensor section 6 forms the patterns by using the films 3 and 2. After heat treatment is performed until a prescribed temperature coefficient is obtained, the sensor section 6 and a resistor section 7 adjust resistances by using laser light, etc.
Patent JP-S585870-A (JP)
Title: Operation opening handling device for automatic dealing device
Inventor: HIROSE MINORU
IPC: G07F7/04
Filed: 1981-07-03
Abstract: PURPOSE:To enable smooth opening and closing of a cover by moving the cover of a money receiving opening of an automatic dealing device to a specified direction by a driving means to run the cover along parallel guide rails on both sides. CONSTITUTION:Slide bearings 20a, b attached on left and right sides of a cover 12 move in the direction of the arrow A long guide rails 14a, b, being pulled by a flat belt 30 and open or close the money receiving opening 5 of an automatic dealing device. The flat belt 30 is attached to a belt fixture 27 through loose pulleys 22a-e and a driving pulley 23. By a signal of closed money receiving opening, a motor 26 rotates clockwise, and the driving pulley 23 rotates in the direction shown by solid-line arrow through a one-direction clutch 28, and the flat belt 30 runs in the direction shown by solid-line arrow to close the money receiving opening 5. By a signal of opened receiving opening, the motor 26 rotates reversely, the driving pulley 23 runs idle. The flat belt 30 runs in the direction of the arrow shown by dotted line being energized by a tensile spring 34. By this way, the cover 12 can be opened and closed smoothly without causing distortion.
Patent JP-S63269218-A (JP)
Title: Error detecting circuit for coordinate input device
Inventor: KUNISHI YOSUKE
IPC: G06F3/0488
Filed: 1987-04-27
Abstract: PURPOSE:To always obtain an accurate coordinate signal voltage by short- circuiting one of point electrodes of a transverse coordinate tablet and one of point electrodes of a longitudinal coordinate tablet by a switch. CONSTITUTION:Point electrodes 1, 2...(m) of an X tablet 41 are connected to contacts 1, 2...(m) of a rotary switch S1, and point electrodes 1, 2...(m) of a Y tablet 42 are connected to contacts 1, 2...(n) of a rotary switch S2. Output terminals 43 and 44 of switches S1 and S2 are short-circuited. Before a pattern, a character, or the like is described on a coordinate position input device, the error generated in intersections of narrow wires which pass point electrodes on respective tablets or under point electrodes on resistance bodies is detected by switches S1 and S2 and is inputted to a coordinate signal generator 33. Thus, the error of the coordinate signal voltage obtained by depression is erased to always obtain an accurate coordinate signal voltage.
Patent JP-H0719765-A (JP)
Title: Heat exchanger
Inventor: TAIBAA RUI BAUAA
IPC: B05C11/10
Filed: 1994-05-18
Abstract: PURPOSE: To remove impurities by condensation from a gas which generates low temperature aerosol by controlling the temperature of a reservoir, enabling thermal contact between a reservoir and a substance, and regulating the temperature of the substance. CONSTITUTION: A low temperature reservoir 25 is separated from the inner wall of a housing 30 by a arranging an insulator between the low temperature reservoir 25 and the inner wall of the housing 30. The low temperature reservoir 25 includes preferably a solid substance and a heat exchanger 10 controls the temperature of the gas to be within the temperature of 1.1-1.7 deg.C from the desired temperature. The gas to be cooled is input from an inlet 40, cooled passing through a piping 45 and the cooled gas is output from an outlet 50. The piping 45 thermally contacts the low temperature reservoir 25, and as the result of it, the cooling energy of the low temperature reservoir 25 is effectively transferred to the gas through the piping 45.  While cooling the temperature of the gas inside the piping 45, all the impurities having the transition temperature exceeding holding temperature are condensed on the inner wall of the piping 45.
Patent JP-H07284976-A (JP)
Title: Optical processing device
Inventor: KIMURA NAOKI
IPC: B23K26/064
Filed: 1994-04-20
Abstract: PURPOSE:To provide a device which executes processing, such as boring, cutting and welding, using light capable of executing processing at a fine and sharp width and more particularly a laser beam processing machine which executes processing by using a laser beam. CONSTITUTION:This optical processing device is provided with a light source, a mask provided with a spot-like hole to allow passage of the light emitted from the light source, >=1 lenses for condensing the light past the holes of the mask and >=1 masks for trapping having apertures to trap the diffracted light and scattered light generated at the time the light passes the spot-like hole in a position in front (light source side) of the lenses or rear (processing surface side) thereof or in >=1 positions either thereof. Laser beam light source, particularly excimer laser beam light source is preferable with the beam light source as the processing unit.
Patent JP-S5437587-A (JP)
Title: Mis-type semiconductor device
Inventor: AOKI TADASHI
IPC: H01L29/78
Filed: 1977-08-30
Abstract: PURPOSE:To manufacture a MIS device with a junction pad part generating neither waveform distrotion nor delay against an input pulse of high frequency and preventing a diode from breaking down owing to heat by using no protective resistance.
Patent JP-H04312485-A (JP)
Title: Pachinko machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1991-04-09
Abstract: PURPOSE:To resolve such troubles as an uncomplete game and the processing of an unusable card by continuously counting the gain and loss of balls for a preset period after the number of pachinko balls becomes zero, and again judges whether the number of balls is zero or not. CONSTITUTION:In step 1, the read memory card value is set to MO, and the flag (f) is set to zero respectively for initialization. In step 9, whether MO is zero or not is judged, if it is zero, a launching device is stopped to inhibit ball driving, and a timer (t) is set to t0. The set time t0 is the period after the last ball S is driven until 'out' or 'safe' is judged. After the timer (t) becomes time-up, in step 15, whether the number of balls MO is zero is reconfirmed, if it is not zero (safe balls occur), the launching device is activated to continue the game, and the process is returned to step 2. If the number of balls MO becomes zero, the game is completed, the content of a memory card is written to zero, and it is stored in a pachinko machine.