baber/WOPTO huggingface dataset:
Patent JP-S6155775-A (JP)
Title: 1 chip microcomputer
Inventor: SASAZAKI KIMIHISA
IPC: G06F9/30
Filed: 1984-08-27
Abstract: PURPOSE:To operate without synchronizing with a clock input by making a part of an input signal of a logical circuit an input terminal by connecting it to a part of the input terminal and a part of an output signal of the logical circuit an output terminal by connecting it a part of the output terminal. CONSTITUTION:A logical circuit 3 operating without synchronizing with a clock input 4 comprises eight 2 input AND circuits 3a. An output enable signal 5 is connected to one input of the respective 2 input AND circuits 3a and when the output enable signal 5 is 0 level, outputs 7a to 7h become 0 level. When the output enable signal 5 is 1 level, levels of 8 bit latch data output signals 6a to 6h appear on eight data outputs 7a to 7h. The output enable signal 5 of the input signal of the logical circuit 3 operating without synchronizing with the clock input 4 is made as a part of the input terminal of a 1 chip microcomputer 1 and the data outputs 7a to 7h of the output signals of the logical circuit 3 is made as a part of the output terminal, constituting a set of the input and the output terminals of the logical circuit.
Patent JP-H0466713-A (JP)
Title: Reclamation method of diesel particulate filter
Inventor: SHIMODA MASATOSHI
IPC: F02B3/06
Filed: 1990-07-05
Abstract: PURPOSE:To obtain a proper and easy filter reclamation time decision method, by commencing reclamation by presuming that a time when a fuel consumption quantity reached a predetermined value is a time for filter reclamation on the basis of a relation that exists between the diesel engine fuel consumption quantity and a particulate generation quantity. CONSTITUTION:An exhaust valve 8a is opened and an exhaust valve 8b is closed during the operation of an engine 2. Accordingly, the exhaust of the engine 2 flows into a main passage 3a, and passes through a filter 1, and after particulates are removed, is discharged into atmosphere. In this instance, the flow of fuel fed to the engine 2 from a fuel tank 14 is detected by means of a fuel meter 16, and input is made in succession into a valve controller 17 through an input system 18. And the decision that a filter 1 reclamation time is due is made by means of the controller 17 at a time point when the input fuel consumption quantity total reached a predetermined quantity. As a result, control signals are sent to control valves 10a, 10b at the time of the stop of the engine 2, and the valve 8a is closed and at the same time the valve 8b is opened.
Patent JP-H1016140-A (JP)
Title: Plastic decorative sheet and its manufacture
Inventor: CHIYATANI KATSUSUKE
IPC: B32B27/30
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a composite plastic decorative sheet as a stain- resistant film of superior surface decorative properties and superior economical efficiency to be manufactured easily by using a thin ETFE film (ethylene- tetrafluoroethylene copolymer film) of thickness of 0.050mm or less, particularly of 0.012mm which is advantageous in economical efficiency as a surface film layer and provide a manufacturing method thereof. SOLUTION: A plastic decorative sheet is provided with a base film layer 1 composed of a colored or printed 4 solid vinyl chloride resin film, and a surface film layer 2 composed of an ethylene-tetrafluoroethylene copolymer film of thickness of 0.01-0.05mm, preferably of approximately 0.012mm, and the base film layer 1 is bonded with the surface film layer 6 through a bonding layer 3 composed of a bonding agent of a solvent type coated preliminarily on the side of the base film layer.
Patent JP-H0468792-A (JP)
Title: Recording circuit for mirror mother vtr device
Inventor: KOBAYASHI TOSHIHARU
IPC: H04N9/79
Filed: 1990-07-05
Abstract: PURPOSE:To cancel almost a secondary beat component of a chroma signal when a copy tape transferred magnetically from a mother tape is reproduced by recording an FM signal applied to a synthesis signal being the synthesis between a beat cancel signal and a luminance signal and a low frequency conversion chroma signal onto the mother tape entirely. CONSTITUTION:A chroma signal low frequency conversion circuit 7 receives a chroma signal C2 and outputs a low frequency conversion chroma signal C3 whose frequency is fC and a beat cancel circuit 8 receives the low frequency conversion chroma signal C3 and outputs a beat cancel signal B1 whose frequency is 2XfC. A synthesis circuit 4 synthesizes the beat cancel signal B1 and a luminance signal Y2 and outputs a synthesis signal S1. An FM modulation circuit 14 FM-modulates the synthesis signal S1 and records the FM signal F1 and the low frequency conversion chroma signal C3 onto a mother tape MT. Thus, when a copy tape magnetically transferred from the mother tape MT is reproduced, a secondary beat component in the low frequency conversion chroma signal C3 is canceled.
Patent JP-H1120302-A (JP)
Title: Sheet for ink jet recording
Inventor: KUWAE KENJI
IPC: B41M5/52
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To improve the image quality, the water resistance, the light resistance, and the moisture resistance by containing a specified latex polymer in an ink receiving layer which is provided on a supporting body. SOLUTION: An ink receiving layer which is provided on a supporting body, is made to contain at least one kind of latex polymer which is represented by a formula I. In this case, in the formula I, (A) represents a monomer unit for which a copolymerizable monomer having a quaternary ammonium group is polymerized, and (B) represents a monomer unit for which 6 copolymerizable monomer containing at least one structure being selected from the structures represented by formulas II-V is polymerized. Also, (C) represents a monomer unit for which a copolymerizable monomer having at least two ethylene-form unsaturated bonding groups is polymerized, and (D) represents a monomer unit for which a copolymerizable monomer other than (A), (B), (C) is polymerized.  (k) represents 10-80 mol.%, (m) represents 10-30 mol.%, (n) represents 2-20 mol.%, and (p) represents 10-80 mol.%, and (k+m+n+p) is 100 %mol.
Patent JP-H0467469-A (JP)
Title: Rotary type storage device and control method for same
Inventor: YAMANE YUJI
IPC: G11B19/02
Filed: 1990-07-05
Abstract: PURPOSE:To suppress a useless rotation standby in the alternate processing of a failure sector by assigning the one of plural information recording faces to the arrangement of an alternate information track on which an alternate sector is recorded against the failure sector in the other information recording faces. CONSTITUTION:Recording faces consist of four faces, one track t3 of them is used as an alternate track 101b and the others are used as user tracks 101a. The respective tracks 101 are divided into (N+1) sectors 103 and one block 104 is assigned to the one sector 103. In this case, when three blocks B20, B01 and B12 among 12 blocks 104 on the four sectors 103 (0 to 3) are failure sectors for instance, for the blocks on the respective failure sectors, an alternate sector is assigned to the next sector on the track 101b. That is, the block B20 is assigned as the alternate destination of a block B31, the block B01 is assigned as the alternate destination of a block B32 and the block B12 is assigned as the alternate destination of a block B33. Thus, even when the failure sector exists, a useless rotation standby is not generated.
Patent JP-H0932618-A (JP)
Title: Fuel injection control device
Inventor: ITO KAZUO
IPC: F02D41/22
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To determine shifting of a detecting position within an ordinary control range to ensure designated engine performance and also improve the operability by smooth control switching, by controlling fuel injection quantity according to a detection value of one of first and second rack position sensors that is determined to be normal. SOLUTION: A fuel injection control device comprises a fuel injection quantity control means 8 for controlling an actuator and feedback controlling fuel injection quantity according to a detection value of first or second rack position sensors 3, 4. Further, the device comprises an abnormality determining means 6 for determining whether the first and second rack position sensors 3, 4 are abnormal or not according to the detection values of the first or second rack position sensors and the output of an operating condition detecting means. Further, the device comprises a position detection value switching means 7 for controlling fuel injection quantity in the fuel injection quantity control means 8 according to the detection value of one of the first and second rack position sensors 3, 4 that is determined to be normal.  Thus, only the software is changed and the cost will not be increased.
Patent JP-H0343926-A (JP)
Title: Thermal fuse
Inventor: TOYODA KAZUMI
IPC: H01H37/76
Filed: 1989-07-10
Abstract: PURPOSE:To prevent breakage due to compression fatigue at a portion of a metal piece soluble at low melting point and a lead conductor jointed under heat cycle by forming each lead conductor in an insulating cover in a spiral shape. CONSTITUTION:A metal piece 3 soluble at low melting point is bridged between a pair of facing lead conductors 1, 1 in one line while a flux layer 4 is provided on the metal piece 3 soluble at low melting point. With the flux layer 4 interposed, a lead conductor spiral part 2 having a larger diameter than that of the flux layer 4 is provided so that an insulation cover 5 does not contact with the flux layer 4 when the cover 5 is to be passed through thereby adhering the insulation cover 5 and a sealing material C. Thus attachment of the insulation cover 3 to the flux, flow of melted flux along the lead conductor 1 and breakage due to fatigue on a portion of a fuse element and the lead conductor joint can be all eliminated as well as increase in the number of parts can be avoided.
Patent JP-H0343294-A (JP)
Title: Image formation
Inventor: NAKAMURA KOTARO
IPC: B41M5/46
Filed: 1989-07-11
Abstract: PURPOSE:To make it possible to record data at high speed and high definition in the non-contact mode by using a thermal recording material with white background and image density by irradiating an optical absorption sheet having an optical absorption layer containing carbon black on a transparent synthetic polymer film and the thermal recording material kept in close contact with each other, using a laser beam. CONSTITUTION:Water based or organic solvent are applied in order to provide an optical absorption layer containing carbon black on a transparent synthetic polymer film. The optical absorption layer should preferably have carbon black applied to the thickness of 0.1 to 10g/m<2>. Any kind of thermal recording material can be used, if it uses thermal reaction for color development. When a laser beam is used for irradiation, the optical absorption layer and the thermal recording material must be kept in close contact with each other. If a laser beam is emitted through a synthetic polymer film, the optical absorption layer generates heat and its heat is transmitted to a thermal coloring layer of thermal recording material in close contact with the optical absorption layer. Thus the thermal coloring layer is caused to develop colors and necessary recording is performed.
Patent JP-S5968783-A (JP)
Inventor: YAMAGUCHI JIYUNICHI
IPC: G09G3/04
Filed: 1982-10-12
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-2000013065-A (JP)
Title: Electronic apparatus
Inventor: SASAKI KATSUMARU
IPC: H05K7/20
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which can reasonably accommodate a heat generation body to be cooled within a casing, while coping with realization of the thin casing. SOLUTION: The electric apparatus includes a casing 4 having a bottom wall 4a, a first circuit board 20 provided as opposed to the bottom wall and having a circuit part 21 mounted thereon, and a circuit module 25 accommodated within the casing at such a position as to avoid the first circuit board 20 and electrically connected to the circuit board 20. The circuit module 25 has a second circuit board 26 having an MPU 27 mounted thereon to generate heat during its operation and a heat sink 52 thermally connected to the MPU. The second circuit board 26 is located at a position shifted toward a thick direction of the casing with respect to the first circuit board 20 within the casing, and the heat generation body is positioned on a side of the second board 26 opposed to the first board 20.
Patent JP-H05329210-A (JP)
Title: Flexible pipe fastening device for therapeutic use
Inventor: GEERARUTO FUNKU
IPC: F16K7/06
Filed: 1992-05-28
Abstract: PURPOSE: To constitute a medical flexible tube fastener to be guaranteed to securely capture the flexible tube with a fastening jaw within the bending range of the flexible tube. CONSTITUTION: In this medical flexible tube fastener, a bent piece fastening body 11 capable of engaging at a bent piece end part to be made into a closed loop is extended into the bent piece face. The fastener has openings 12, 13 for a penetrating passage for a flexible tube 14 to be fastened and inward facing wedge-shaped fastening jaws 15, 16 at both bent piece leg sides 11.1, 11.2.
Patent JP-S6336282-A (JP)
Title: Manufacture of roller for heat fixing part
Inventor: NUNOKAWA KENICHI
IPC: B29C39/12
Filed: 1986-07-31
Abstract: PURPOSE:To fix a toner image on the surface of a substance to be printed with heat and to effectively prevent a roller from local abrasion by injecting liquid Si rubber with a prescribed hardness to a surface layer consisting of a PFA tube fixed at a pulled state by upper, lower and cylindrical molds and hardening it with heat. CONSTITUTION:The tube 6 consisting of a copolymer PFA formed by tetrafluoroethylene and perfluoroalkyl perfluorovinylether and having fixed outer diameter, thickness and length and obtained by inside adhesion processing is arranged on the inner surface of the cylindrical mold 3 coaxially with a mandrel 4 having a prescribed diameter and length and obtained by adhesion processing. The end part of the tube 6 is fixed so as to be pulled by an upper mold 1, a lower mold and the cylindrical mold 3 and liquid silicon rubber with a prescribed hardness is injected from an injection hole 5 formed on the upper mold 1 by using an injection molding machine and hardened with heat to obtain a heat fixing part roller.
Patent JP-S6336602-A (JP)
Title: Snow melting device for antenna
Inventor: TANAKA TOMOAKI
IPC: H01Q1/02
Filed: 1986-07-31
Abstract: PURPOSE:To attain efficient snow melting with less energy by varying radiation heat from a heater provided to the rear side of a reflection mirror antenna according to a prescribed function as to a tilt angle of the reflection mirror face. CONSTITUTION:The snow fallen onto a mirror face of a main reflection mirror 1 is detected and a power supply section 5 gives a current to a heater 4. The heat dissipated from the heater 4 is delivered to the main reflection mirror 1, the surface temperature of the mirror face rises and heat is radiated to melt the snow sticking to the main reflection mirror 1. In this case, the arranging density of the heater 4 or the supply power to each heater 4 from the power supply section 5 is changed in a way that the temperature is constant nearly from zero to 90 deg. as to the angle between the horizontal face and the mirror face of the mirror 1, drops rapidly from nearly 60 deg. to 70 deg., decreases slowly from nearly 70 deg. and is nearly zero at 90 deg.. Thus, the snow is melted efficiently to the supplied power and the power supply to the heater 4 is stopped at the end of snow melting.
Patent JP-H0934687-A (JP)
Title: Arithmetic circuit and method therefor
Inventor: IIIZUMI TOMOO
IPC: G06F7/50
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To perform a high speed calculation by operating two addition circuits in parallel. SOLUTION: Because an adder 5 adds the value which is twice as many as the addition value outputted from a selector 3 next to an initial value, the even numbered addition value is to be added to the initial value. Because the unmagnified value of the addition value is inputted at first and the value which is twice as many as the addition value is inputted from the next time in an adder 7, the odd numbered addition value is to be added to the initial value. A selector 10 selects either one of the outputs of XOR gates 12 and 13 in accordance with the selection signal from a control circuit 11 and outputs the output as the carry of the whole of the circuit shown by a figure.  Namely, the circuit is provided with a first arithmetic means adding the value which is odd number times as many as a second constant to a first constant, a second arithmetic means adding the value which is even number times as many as the second constant to the first constant and an output means outputting a carry signal based on the addition result of the first and second arithmetic means, and these first and second arithmetic means operate in parallel.
Patent JP-H0736073-A (JP)
Title: Polarized light control solid-state laser
Inventor: ISHIBASHI SHIGEO
IPC: H01S3/16
Filed: 1993-07-20
Abstract: PURPOSE:To provide a polarized control solid-state laser of a small size having an optical system which is simple in adjustment. CONSTITUTION:The central axis of the space distribution of an exciting laser beam 105 in the gain medium of the photoexcited solid-state laser 101, of which the central axis of the space distribution of a laser oscillated beam 106 in the gain medium is not aligned to the optical axis of the gain medium or the main axis of the refractive index ellipsoid of the gain medium, is aligned to the central axis of the space distribution of one polarized light of the laser oscillated beam 106 in the gain medium.
Patent JP-2001012619-A (JP)
Title: Piston part structure of flush valve
Inventor: NAKANISHI ATSUSHI
IPC: E03D3/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent a needle cap from coming off even under a high pressure condition, and to prevent occurrence of inferior cleaning. SOLUTION: In a piston part 7, a control valve chamber 27 is formed in a piston upper cover 13, and a needle valve 19 is located in the control valve chamber 27 so as to be vertically movable. Further, a needle packing 20 is provided on the upper surface side of the control valve chamber 27, and a needle cap 21 is provided on the upper surface of the needle packing 20, being fixed to the piston upper cover 13. The needle packing 20 is formed thereon with a bead for preventing adhesive flowing toward the control valve chamber 27.
Patent JP-H0931787-A (JP)
Title: Shedding device in loom
Inventor: IWASAKI MITSUHIRO
IPC: D03C1/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To enable a high speed operation of a loom while surely performing the cancellation of the linkage of a driving shaft with an eccentric ring. SOLUTION: This shedding device in a loom is constituted by forming a cam disk 14 as one unit at the peripheral surface of an eccentric ring 12 supported by a driving shaft 11 as relatively freely rotatable, a lock stopping lever 15 and a sub-lever 16 are supported freely rotatable at the side surface of the cam disk 14, and a pair of fitting recessed parts 201, 202 are formed at the rotation symmetric positions by a half rotation interval at the peripheral surface of the driving disk 20 supported by the driving shaft 11 as not relatively rotatable. The fitting projected part 151 of the lock stopping lever 15 can be fitted with the fitting recessed parts 201, 202. An exchanging lever 22 and the rotating element 231 of a position setting lever 23 arranged in a row make a contact with the peripheral surface of the cam of the cam disk 14.  The exchanging lever 22 and the position setting lever 23 are energized by dragging springs 25, 26. A transmitting pin 222 transmits the spring force of the dragging spring 25 to the position setting lever 23.
Patent JP-H05345300-A (JP)
Title: Drilling tool
Inventor: NISHIO MINORU
IPC: B26F1/16
Filed: 1992-06-12
Abstract: PURPOSE:To drill different diametrical circular holes by using a single tool. CONSTITUTION:On a case main body 2, a central shaft 3 to be inserted into a hole previously formed in the center of a circular hole and a groove cutting cutter 4 to drill the circular hole on a plate body with revolution around the central shaft 3 as its center with a distance of radius length of the circular hole from the center of the central shaft 3 and in parallel with the central shaft 3 and by rotating by an electric motor M are provided, and simultaneously, a position changing means 5 varying distance from the groove cutting cutter 4 of the central shaft 3 is furnished.
Patent JP-H0347609-A (JP)
Title: Combined member of excellent resistance for pitting corrosion
Inventor: FUJITA HIDEO
IPC: C22C38/00
Filed: 1989-07-12
Abstract: PURPOSE:To obtain a combined member of excellent resistance for pitting corrosion by forming a sintered alloy layer with specified chemical compsn. as the surface element of metallic base material. CONSTITUTION:The sintered alloy layer 2 with the chemical compsn. that consists of C: 2 - 3.5% Si: less than 0.4%, Mn: less than 0.4%, Cr: 6.5 - 20%, V: 6 - 12%, W: 5 - 14%, Co: 7 - 14%, Mo: 3 - 9% and the balance is substantially Fe is formed as the surface element of the metallic base material 1. Thereby, the member is combined with excellent and stable wear resistance, resistance to seizing and pitting corrosion resistance, etc., therefore, useful life longevity can be stably obtained.
Patent JP-S6239725-A (JP)
Title: Method and apparatus for measuring mass
Inventor: YAMAUCHI AKIRA
IPC: G01G9/00
Filed: 1985-08-16
Abstract: PURPOSE:To make it possible to measure the mass of matter in a weightless state, by preliminarily calculating the mass of a mass measuring apparatus itself and an acceleration integrated value at the time of the vibration of said apparatus and subsequently mounting matter to be subjected to the measurement of mass to calculate the mass of said matter from the acceleration integrated value at the time of the vibration of the mass measuring apparatus itself. CONSTITUTION:Matter 1 to be subjected to the measurement of mass is fixed by a fixing apparatus 9 and receives acceleration by a vibrator 10 while the acceleration is measured by an acceleration measuring apparatus 12. The mass of a mass measuring apparatus itself and the acceleration integrated value obtained when the mass measuring apparatus is vibrated in such a state that the matter 1 to be subjected to the measurement of mass is not mounted are preliminarily calculated and the acceleration integrated value obtained when the whole of the mass measuring apparatus was vibrated in such a state that the matter 1 was mounted is calculated and, by operating the mass of the matter 1 from the mass of the mass measuring apparatus and the acceleration integrated value previously calculated by an operator 14, the mass of the matter 1 can be measured in a weightless state.
Patent JP-H0527919-A (JP)
Title: Hard disk loading/unloading system
Inventor: NAKAMURA YOICHI
IPC: G06F21/80
Filed: 1991-07-19
Abstract: PURPOSE:To load/unload a hard disk without lowering power supply. CONSTITUTION:A hard disk module 3 is provided with structure to be loaded/ unloaded for each hard disk, an adapter 2 connected to this hard disk module is equipped with a connection confirming means 21 to confirm the presence/ absence of connection with the hard disk module 3 and a disconnecting means 22 to logically disconnect the hard disk module 3, the disconnecting means 22 is canceled so as to logically connect the adapter to the hard disk module 3 which connection is confirmed by the connection confirming means 21 and when a disconnecting instruction is impressed from a host part 1, the relevant hard disk module 3 is logically disconnected by the disconnecting means 22.