baber/WOPTO huggingface dataset:
Patent JP-S6074400-A (JP)
Title: X-ray high-voltage generator
Inventor: TSUZAKI YOSHIZOU
IPC: H05G1/32
Filed: 1983-09-30
Abstract: PURPOSE:To disuse a complicated feedback circuit in a control circuit, by providing a primary circuit where a resistance is inserted into the power source side in series with the inverted-parallel circuit of a thyristor, a phase control circuit connected to the gate electrode of the thyristor, and a secondary circuit connected to a condenser in parallel with an X-ray tube. CONSTITUTION:A resistance R is inserted into the front stage of the inverted parallel circuit 12 of a thyristor, a control circuit 16' does not have the terminal of a feedback, and a condenser C is connected, in parallel, to an X-ray tube 22 of the secondary side. By doing this, when the power source is 200V, R is 2OMEGA, C is about 0.01muF, and when the power source is 400V, R is 8OMEGA, C is about 0.01mu F, and in either case good results can be obtained, respectively. Namely, the primary voltage is suppressed like an oblique line part, and the secondary voltage is the peak voltage multiplied by the turn ratio of a transformer, for this reason each voltage is unnecessary to be controlled by means of the feedback circuit.
Patent JP-S5889563-A (JP)
Title: Welded wire for winding on spools and its winding method
Inventor: TAKAHASHI NAOHISA
IPC: B65H65/00
Filed: 1981-11-17
Abstract: PURPOSE:To facilitate the winding operation by making the diameter of terminal wound part as free smaller diameter than the final diameter, and by making the diameter bigger, as approaching to the beginning end of the winding at a definite rate. CONSTITUTION:In a long-length welding wire which is wound on a spool, the free diameter of the terminal wound part, i.e., the diameter of the ring body made of the wire itself is formed as a free diameter 1 smaller than the final wound diameter 2 for the spool. The free diameter 1 is made bigger at a constant rate as approaching to the first winding part. The bigger terminal part, is wound, as the biginning part of the winding, on the bobbin of the spool, and then fastened gradually, and the wound terminal part is self-restrained by the wire rigidity to carry on winding process. The feeding resistance of the welding wire becomes smaller, and the welding operation is facilitated.
Patent JP-S5973488-A (JP)
Inventor: YAMAMOTO AKIHIKO
IPC: C06B23/00
Filed: 1982-10-20
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-H0348789-A (JP)
Title: Cw doppler device
Inventor: TAKEUCHI YASUTO
IPC: G01N29/22
Filed: 1989-07-17
Abstract: PURPOSE:To reduce CW-like interference disturbance that the Doppler device receives as much as possible by providing a wobbler oscillator which generates a signal varying in voltage periodically at a constant variation rate. CONSTITUTION:The wobbler oscillator 1 generates a saw-tooth wave. An FM oscillator 2 is modulated with the output of the oscillator 1 to generate an FM wave-which increases linearly in frequency. The output is amplified 3 and sent from an ultrasonic probe 4. An echo signal reflected by a reflection body is received by the probe 4, amplifed 5, and inputted to a beat signal generator 6. The signal from the FM oscillator 2 is also inputted to the generator 6 to generate beats of the difference between the two signals. Then a band-pass filter(BPF) 7 removes an unnecessary high frequency signal and a low frequency signal from the beat signal. Then the output is amplified by a low frequency amplifier 8 and converted by an AD converter 9 into a digital signal, which is processed by the Fourier transform of an FFT 10. Consequently, the CW-like interference disturbance that the device receives can be reduced as much as possible.
Patent JP-S6161966-A (JP)
Title: Ignition timing control device
Inventor: ISHIZUKA TAKASHI
IPC: F02P5/15
Filed: 1984-09-03
Abstract: PURPOSE:To slowly recover engine torque when a fuel cut is recovered and suppress a change of torque, by correcting an advance value of timing to a retard timing side when the fuel cut is released (recover time) thereafter gradually advancing the timing to the optimum ignition timing. CONSTITUTION:The output signal of an operational condition detecting means 14, consisting of an air flow meter 10, throttle valve opening sensor 12 and a crank angle sensor 13 or the like, is input to a control unit 15. And a control unit 15, when it detects an engine in a fuel cut condition, stops injection of fuel from an injector 4. While the unit 15 sets the value of ignition timing of a spark plug 5 in accordance with an operational condition. While the value of timing is corrected to a retard timing side by a predetermined degree when a fuel cut is recovered. Thereafter the unit 15, advancing the timing value so as to correspond to the optimum ignition timing, actuates the spark plug 5 on the basis of an ignition signal generated in the timing corresponding to this advance diming value.
Patent JP-H06338051-A (JP)
Title: Magnetic recording medium and its production
Inventor: SUZUKI MASAYASU
IPC: B42D15/10
Filed: 1993-05-28
Abstract: PURPOSE:To easily produce a magnetic recording medium card remarkably difficult of unauthorized use by forming a discontinuous pattern by a theremosensitive recording system in a laminate consisting of a thin film of a low m.p. metal and a magnetic thin film disposed on a magnetic recording layer. CONSTITUTION:A magnetic recording layer 23 of a magnetic substance having 200-5,000 Oe coercive force, an adhesive layer 3, a thin film 4 of a low m.p. metal having <=300 deg.C m.p., a magnetic thin film 5 and a protective layer 6 are laminated on a nonmagnetic substrate 1. A discontinuous pattern 7 of ID information such as a fingerprint is then formed in the layers 5, 6 by a thermo sensitive recording system using a thermal head. The objective magnetic recording medium card remarkably difficut of unauthorized use and easy to produce is obtd.
Patent JP-H0935540-A (JP)
Title: Wire harness and its manufacture
Inventor: INADA TOSHIO
IPC: H01B13/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To integrally form an electric wire with a resin sheet easily not by thermal fusion further to give effectiveness to wiring of a three-dimensional route, by forming a recessed part along a wiring route of the electric wire in the resin sheet, and charging the recessed part with a filler material to harden it after the electric wire is arranged in the recessed part. SOLUTION: A wire harness 20 comprises a resin sheet 21, electric wire 23, filler material 25 and a seal material 26. A connector 24 is provided in a terminal of the electric wire. In the case of manufacturing the wire harness 20, the resin sheet 21 consisting of thermoplastic material is heated to be softened, by vacuum molding, to be worked in a shape having a recessed part 22 along a wiring route of the electric wire 23. The electric wire 23 is arranged in the recessed part 22, and inside the recessed part 22, arranging the electric wire 23, is charged with a filler material 25 consisting of an ultraviolet hardening resin, to harden the filler material 25 by irradiation of ultraviolet rays.  In a part of drawing out the electric wire 23 from the resin sheet 21, a space between the electric wires 23 and a space between the filler material 25 and the electric wire 23 and buried by the seal material 25, to seal an end part. In this way, waterproofing can be ensured.
Patent JP-S6339782-A (JP)
Inventor: INOUE MASAO
IPC: B25J17/00
Filed: 1986-08-05
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-H062307-A (JP)
Title: Placing frame for step board
Inventor: HAYASHI ISAO
IPC: E01C15/00
Filed: 1992-06-18
Abstract: PURPOSE:To permit adjacent step boards to be connected at any sides and also to be connected at the adjacent halves of sides. CONSTITUTION:Surrounding walls 2 are constructed for four sides of a frame 1 and main walls 3 in parallel with the walls 2 are constructed in the inside of the walls 2 by forming square holding sections 6 vertically and horizontally by setting horizontal partition walls 4 and vertical partition walls 5 in the inside of the walls 3. For the walls 2 of the frame 1, the main connecting holes 10 and the main connecting pieces 11 are provided in a bilateral symmetry way. Also, in the walls 2, the sub-connecting holes 12 of the same constitution as that of the main connecting holes 10 are provided on the bilateral symmetrical position with the main connecting pieces 11 within the lateral half of the wall 2 with the connecting pieces 11.
Patent JP-H061229-A (JP)
Title: Method for controlling automatic braking device
Inventor: FUKAMACHI KAZUHIRO
IPC: B60W30/00
Filed: 1992-06-19
Abstract: PURPOSE:To smoothly control the collision prevention and the wheel lock prevention by suppressing the increase of the brake pressure when the ABS operation is executed during the automatic braking operation by holding the brake pressure by the automatic braking operation to be constant at the time when the ABS operation is executed during the automatic braking operation. CONSTITUTION:When the brake pressure Pb is higher than the target brake pressure Pt, a pressure-applying solenoid valve 40 is turned OFF, and introduction of the accumulator pressure or the pump pressure is stopped, a pressure reducing solenoid valve 31 is turned OFF with the specified duty ratio and the brake pressure Pb of the brake passages 30, 43 is released into an oil reservoir 17 through a master cylinder 14. Thus, the brake pressure Pb of the brake passage 15 is reduced. When the target brake pressure Pt becomes constant, the pressure-applying solenoid valve 40 is turned OFF, and the pressure reducing solenoid valve 31 is turned ON, and the brake pressure Pb of the brake passage 15 is held constant by the sealing effect.
Patent JP-2001010189-A (JP)
Title: Double cylinder type printing device
Inventor: CHIBA HIROYUKI
IPC: B41J29/38
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a double cylinder type printing device wherein the device can be made more compact without using a vertical movement adjusting means regardless of the presence/absence of the vertical movement adjusting means including a vertical moving means, and at the same time, a plurality of plate cylinders can be attached/detached by simply performing a simple operation. SOLUTION: Based on respective signals from a plate cylinder rotating location detecting means which is arranged corresponding with a plate cylinder detecting key 114 or a second plate cylinder detaching key 115 and the plate cylinder of a first drum unit or the plate cylinder of another drum unit which should be detached, a control device 200 which controls a main motor of a plate cylinder driving means in such a manner that the plate cylinder of the first drum unit or the plate cylinder of the second drum unit, which should be detached may be located at the home position, is provided for this double cylinder type printing device.
Patent JP-S6164555-A (JP)
Title: Automotive weather strip
Inventor: HASEGAWA MINEICHI
IPC: B60R13/06
Filed: 1984-09-04
Abstract: PURPOSE:To protect a car room from rainwater dripping when the glass is opened, by projecting outside from the car room the tip of inner lip of the weather strip more than the tip of outer lip, and by furnishing a rainwater receiving groove on top of the outer lip. CONSTITUTION:On the main seal 11 of a weather strip is furnished the outer lip, which makes a desired upward angle theta' to the direction of opening and closing of the door glass 6, and whose upper side makes a rainwater receiving groove 13 t receive dripping from the drip mole 9. And at the lower part of the main seal 11 is furnished the inner lip making a desired upward angle to the direction of opening and closing of the door glass 6, and whose top makes a rainwater receiving groove to receive dripping from the main seal.
Patent JP-2000017152-A (JP)
Title: Aqueous resin composition
Inventor: ASAKAWA YUTAKA
IPC: C08G59/40
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous resin composition capable of giving coating material excellent in anticorrosion, adhesion, hardening properties and solvent resistance. SOLUTION: This aqueous resin composition comprises (A) an unsaturated epoxy ester resin obtained by addition reaction of an epoxy compound having two or more epoxy groups in a molecule with a carboxylic constituent containing an unsaturated carboxylic acid having double bond in a molecule and a compound having both one or more alkoxysilyl groups and one or more groups capable of reacting with epoxy group and (B) water.
Patent JP-H0918828-A (JP)
Title: Recording device and method and reproducing device and method for digital image data
Inventor: FUNAZAKI FUMIHIRO
IPC: H04N5/232
Filed: 1995-06-29
Abstract: PURPOSE: To provide an image data recording device which is capable of recording a moving pictures for long time. CONSTITUTION: An object is photographed by a camera 11 by a-second period. As for the image data obtained by a thirty-second period of the image data obtained by a photographing, all the image data is recorded in a magnetic tape MT. As for the image data obtained for the thirty-second period, only the data showing the image of a block in motion is recorded in the magnetic tape MT. As for the data showing the image of a motionless part, the data is recorded in the magnetic tape MT by the thirty-second period, and as for the part except the motionless part, only the data showing the image of the part of the block in motion is recorded in the magnetic tape MT. Therefore, the recording for long time can be realized.
Patent JP-2000018965-A (JP)
Title: Rotation detector and its manufacture
Inventor: FURUHASHI MASACHIKA
IPC: G01D5/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To eliminate heat treatment for solidifying adhesive for fixing a sensor body to a metal cover and prevent water penetration, even if O-rings for preventing the water penetration is discontinued. SOLUTION: An adhesive 16 is applied so as to surround the periphery of an opening 4a for installing an output terminal formed on a metal cover 4, magnetic flux passages 9A, 9B, magnet 10, electromagnetic coil 12 and output terminal 14 are housed inside the metal cover 4, the metal cover 4 is used as a part of a mold, and resin member 15 is formed by the injection forming to thereby solidify the adhesive 16 with the heat and pressure at injection forming, thus eliminating the need for a separate heat treating step for solidifying the adhesive 16, the adhesive 16 is applied on the metal cover 5, so that the adhesive 16 can serve as a sealing member.
Patent JP-S6246462-A (JP)
Title: Cartridge integration type large capacity memory device
Inventor: TANAKA TAKESHI
IPC: G11B17/22
Filed: 1985-08-23
Abstract: PURPOSE:To make it possible to eject a cartridge within a short period and to shorten the required time for mounting the cartridge by waiting a cartridge carrier on an average ejecting position calculated from the using frequency of past cartridges. CONSTITUTION:The memory device 10 is provided with an interface circuit 6, a driving control circuit 7 for a carrier 3, a cartridge selection control circuit 8, a waiting position command circuit 9, etc. The using frequency data in a table are increased every access of a cartridge in each cell by the circuit 9 on the basis of a count starting command, a carrier waiting position is calculated from the using frequency in the table and the total number of counts on the basis of a count end command and the calculated result is transmitted to the circuit 8 to specify the waiting position. The circuit 8 carries the cartridge of the carrier 3 on the basis of the waiting position command from the circuit 9 and then returns the carrier to the waiting position.
Patent JP-H0475996-A (JP)
Title: Modification operating method for railing of passenger conveyor
Inventor: SATO KIYOSHI
IPC: B66B23/22
Filed: 1990-07-16
Abstract: PURPOSE:To enhance the assembling efficiency by dismantling only railing on one side followed by modification into a new railing, dismantling the other railing followed by reconstructing, and assembling the new and remaining railings as the installation reference. CONSTITUTION:When all steps 5 are removed, an existing railing erected on the body frame 8 on the left side is dismantled, and a bracket 14 is center aligned with the spacing held in the longitudinal direction of the body frame 8, and is fixed. These center alignment and fixation are carried out while the surface of a skirt guard 12a of the other side railing 7a is used as reference surface. The railing unit components assembled at factory consisting of glass panel 15, handrail guide 16, deck cover 17, etc. are center aligned with and fixed to this bracket 14. Then the other side railing is removed, and a next railing is assembled by reference to the surfaces of this new built railing. This facilitates center aligning works and enhances the working effectiveness.
Patent JP-H0349064-A (JP)
Title: Magnetic recording and reprodusing device
Inventor: MIHASHI YASUO
IPC: G11B15/473
Filed: 1989-07-18
Abstract: PURPOSE:To accurately trace along a track curve by deciding a tracking amt. with a reference of a regenerative FM envelope signal and moving a movable head in order to render the envelope signal max. in amplitude. CONSTITUTION:Contents of a ROM 132a is sent out by a microcomputer (MC) 132, and the movable head 4a is set to make a locus of a fundamental position on a track. A regenerative signal at this time is envelope-detected 42, and then an A/D converted 43 signal S is given to the MC 132, where it is compared with a selected scanning signal and computed, and an inclination correcting value is selected out from a correcting ROM 132b. The scanning signal added 134a with this inclination correcting signal is impressed on a wound coil 104a, and is further demodulated by a regenerative signal processing circuit 113 in order to enable the head 4a to trace in a position where the level of the signal S becomes the max. value, and is offset by a mountaineering correction ROM 132d in the MC 132 with a reference of a vertical synchronizing signal V-SYNC separated by a V-synchronization separating circuit 125. Moreover, the head 4b is also corrected in the same way.
Patent JP-S6163481-A (JP)
Title: Optical recording element
Inventor: NISHIMURA YUKIO
IPC: G11B7/24035
Filed: 1984-09-06
Abstract: PURPOSE:To obtain an optical recording element capable of performing highly reliable high density recording, by constituting an A-layer comprising a color forming compound from a layer comprising a monomolecular film or the built-up film thereof. CONSTITUTION:An optical recording element comprises a laminate wherein an A-layer 2 comprising a color forming compound and a B-layer 4 comprising an auxochromous compound are laminated and a light absorbing layer 3 is provided on the B-layer 4 and then A-layer 2 comprises a monomolecular membrane while each of the B-layer 4 and the light absorbing layer comprises a built-up film and the light absorbing layer 3 is supported by a substrate 1. Because the A-layer is formed of the monomolecular film having high degree of order and orientation or the built-up film thereof, reactive parts can be mutually isolated through the non-reactive parts in the molecule and the closely adhered constitution of the A-layer and the B-layer is enabled. The light absorbing layer is heated by the irradiation of infrared rays and, by the heat conductance thereof, the color forming compound of the A-layer and the auxochromous compound of the B-layer are contacted under heating to advance color forming reaction and developed color dots are formed at predetermined positions to enable the recording of information.
Patent JP-H0237376-A (JP)
Title: Image forming device
Inventor: HAYASHIDA MASATOSHI
IPC: G03G15/04
Filed: 1988-07-27
Abstract: PURPOSE:To prevent the waste of developer and transfer paper by detecting light quantity in an optical system and inhibiting an image forming action from starting through the depression of an image forming button when the light quantity is less than a prescribed value. CONSTITUTION:The image forming device is provided with an exposing means 26 scanning an original with light and the optical system image-forming the reflected light obtained by the exposing means 26 on a photosensitive body, a detecting means 44 detecting the quantity of light passing through the optical system, and a control means 50 which compares an output value from the detecting means with a reference value and stops the image forming action in case the output value is less than the reference value. Thus, the light quantity in the optical system is detected, and when the quantity is less than the prescribed value, the image forming action through the depression of the image forming button is inhibited, thereby preventing the waste of developer and transfer paper.
Patent JP-H0850253-A (JP)
Title: Method and device for switching optical path of optical fiber
Inventor: NAKADA HIROSHI
IPC: G02B6/38
Filed: 1994-08-08
Abstract: PURPOSE:To provide a method for switching the optical path of an optical fiber capable of drastically increasing the number of switchable optical paths, and an optical path switching device capable of switching the extremely many optical paths in spite of the small-sized device. CONSTITUTION:Since optical fibers 2 on plurally arranged side are fixed one-end sides of plural grooves 6a arrayed at specified intervals in a peripheral direction on the circumferential surface of a drum 6, the number of the optical fibers on the plurally arranged side is drastically increased. In order to switch the optical path, the drum 6 is rotated axially by a step motor 7, the optical fibers 2 on the plurally arranged side are moved to optional positions in the circumferential direction, and the optical fiber 1 on a singly arranged side is moved in the radial direction of the drum 6 by a 1st actuator 4 and fitted in the other end sides of the grooves 6a, and further it is moved in an axial direction by a 2nd actuator 5 and connected in a state where its end face is butted against the end face of the optical fiber 2 on the plurally arranged side.
Patent JP-H0848724-A (JP)
Title: Cycloolefin polymer and production of cycloolefin polymer
Inventor: KADOI YASUNORI
IPC: C08F232/08
Filed: 1994-08-08
Abstract: PURPOSE:To obtain the title polymer excellent in mechanical properties, transparency, melt flowability and moldability by selecting a cycloolefin polymer having specific properties. CONSTITUTION:A cycloolefin polymer is selected from among copolymers comprising at least one alpha-olefin unit and at least one cycloolefin unit selected from among those of the formula I (wherein R<1> to R<12> are each H, a halogen, a 1-20C hydrocarbon group, or a substituent contg. O or N; and n is at least 0) and those of the formula II (wherein R<13> to R<27> are R<1>; m is 0 or 1; and p and q are each 0 to 2); copolymers comprising at least one alpha-olefin unit, at least one cycloolefin unit selected from among those of the formula I and those of the formula II, and at least one cyclic diene unit; cycloolefin ring-opening (co)polymn. products comprising constituent units of the formula III (wherein R<28> to R<39> are R<1>; and k is n); and hydrogenation products thereof. The cycloolefin polymer is prepd. in such a way as to have a melt flow rate ratio MFR21/MFR2 of at least 30 (wherein MFR21 is a melt flow rate measured under a load of 21.6kg at a temp. of 190 to 230 deg.C; and MFR2 is a melt flow rate measured under a load of 2.16kg at the same temp.) and an intrinsic viscosity (in decalin at 135 deg.C) of 0.1 to 5.0dl/g.