baber/WOPTO huggingface dataset:
Patent JP-S60213633-A (JP)
Title: Raw-material insertion control device
Inventor: BABA TAKESHI
IPC: B65G43/00
Filed: 1984-04-05
Abstract: PURPOSE:To automatically prevent raw materials of different brands from being inserted by feeding an inserting ore storage tank selection input to a discharge confirmation PBL (push botton with selective indicator lamp) input and a discharging ore storage tank selection circuit as an interlock. CONSTITUTION:A discharge confirmation PBL18 is depressed, and after the lighting of its indicator lamp is confirmed, a selection PBL16 is depressed. The number of the indicator lamp 15 for the selection PBL15 of a discharging ore storage tank in response to the selectively depressed inserting ore storage tank is read out by a CPU22, and a flicker lighting signal is fed to an indicator lamp 15b from an output circuit 24. An operator depresses the lighted selection PBL15. The purpose of flicker lighting is to apply an interlock to prevent the erroneous selection of the discharging ore storage tank.
Patent JP-H01240367-A (JP)
Title: Motor-driven power steering device
Inventor: YAGUCHI NOBORU
IPC: B62D5/04
Filed: 1988-03-18
Abstract: PURPOSE:To simplify control of a motor and prevent excessive current from flowing through the motor by interposing a fluid viscous joint between motor, which gives an aid force for steering to a steering wheel, and the steering system. CONSTITUTION:A steering shaft 12 at whose top a steering wheel is fixed, is coupled at its bottom with steered car wheels through a steering gear mechanism, etc. The output shaft of a motor 13 is coupled with this steering shaft 12 through a speed change gear 14, and the power is given to the steering shaft 12 as an aid force for steering by controlling the motor 13 in accordance with the steering reactive force and the car speed by a controller. A viscous coupling 15 as a viscous joint is interposed on the way of a transmission system which transmits the power of the motor 13 to the steering shaft 12. This viscous coupling 15 is accommodated in a cylindrical casing 18 together with the abovementioned speed change gear 14.
Patent JP-S62223202-A (JP)
Title: Production of solvent-resistant porous fine particle of uniform particle diameter
Inventor: ASANO TADASHI
IPC: C08F2/22
Filed: 1986-03-24
Abstract: PURPOSE:To obtain solvent-resistant porous fine crosslinked polymer particles of a uniform particle diameter, by allowing specified fine uncrosslinked polymer particles to absorb a noncrosslinking monomer, a crosslinking monomer and a pore modifier, subjecting these particles to copolymerization treatment and extracting solvent-soluble matter from the treated particles. CONSTITUTION:Fine uncrosslinked polymer particles (A) are allowed to absorb a monomer mixture comprising 50-90wt% noncrosslinking monomer and 50-10wt% crosslinking monomer and a pore modifier, and the particles are subjected to copolymerization treatment in an aqueous medium to obtain a precursor of fine crosslinked polymer particles. Solvent-soluble matter is extracted from the obtained precursor (B) to obtain the purpose fine particles. Said fine uncrosslinked polymer particles (A) are obtained by repeating at least three times an operation of increasing the diameters of particles obtained by adding water and a noncrosslinking monomer to an aqueous dispersion of seed particles and subjecting the resulting dispersion to polymerization treatment and using the obtained grown particles as seed particles in the subsequent operation. In this operation, an uncrosslinked polymer obtained by treating a noncrosslinking monomer in an aqueous medium is used as the initial seed particles. These particles have a particle diameter of 0.5-10mu and a standard deviation of a particle size distribution <=0.1mu.
Patent JP-H06278533-A (JP)
Title: Instantaneously driven type motor-driven remote control mirror
Inventor: NAGAYAMA YOSHIRO
IPC: B60R1/06
Filed: 1993-03-25
Abstract: PURPOSE:To eliminate a slipping sound of a clutch, to eliminate a time lag in clutch connecting operation, and to increase transmissible torque despite of the small size by improving a clutch mechanism part of a motor-driven remote control mirror having an instantaneously driving function. CONSTITUTION:A face plate part 21a of a base gear 21 is used as a clutch base plate. In addition, concentric irregularity is formed on both the surfaces of the friction surface facing the clutch receiving plate 22, thereby increasing the friction area. By using an elastic material, the clutch receiving plate 22 is integrally formed together with a driving shaft 24 as an output shaft of a clutch mechanism.
Patent JP-S57184823-A (JP)
Title: Soot blower
Inventor: MIYAMOTO MASAAKI
IPC: F23J3/00
Filed: 1981-05-06
Abstract: PURPOSE:To enable simplification of the construction of a soot blower and reduction in its manufacturing cost by structuring a mechanism whereby one set of unidirectional clutches designed to move the lance pipe axially is incorporated in a gearing mechanism contained in a single gear box. CONSTITUTION:The unidirectional clutches 45 and 51 are provided on the same axis to be accommodated in the gear box C. With the driving source 31 being turned in the normal direction, the lance pipe 40 is moved to its thrusting side. With this, the unidirectional clutch 45 engages with the shaft 52 to turn, via the gears 43 and 44, the shaft 54 in the direction as designated. At the same time, the lance pipe 40, via the gears 46 and 47, is turned in the X direction as indicated by an arrow, with the nozzle 40a at the end sending out injecting material to enable cleaning of a heat exchanger, for example. With the driving source 31 being turned in the reverse direction, on the other hand, the lance pipe 40 is moved to its pulling side. With this, the unidirectional clutch 51 engages with the shaft 52 to become activated, and the lance pipe 40 is turned in the X direction as indicated by an arrow.
Patent JP-S63232596-A (JP)
Title: Filter for separating luminance signal/chrominance component correspondingly to picture correlation
Inventor: ITO HIROSHI
IPC: H04N9/78
Filed: 1987-03-19
Abstract: PURPOSE:To make dot disturbance reduceable, by properly using a luminance signal/ chrominance component separation filter depending upon the correlation between pictures in the vertical and horizontal directions of composite color TV signals. CONSTITUTION:The filter for separating luminance signal/chrominance component correspondingly to picture correlation of this invention is provided with delaying means 5a and 5b for simultaneously obtaining sampling values at plural reference sampling points, a vertical- direction chrominance component extracting filter 6a, a horizontal-direction chrominance component extracting filter 6b, and horizontal-vertical-direction chrominance component extracting filter 6c. In addition, a picture correlation deciding means 7 which detects the picture correlation in the vertical and horizontal directions respectively from values of a notable sampling point and its neighboring sampling points and decides the correlation of pictures is also provided. In accordance with the decided results of the means 7, isolated point removal is performed in the vertical and horizontal directions and, in accordance with corrected results, the output of a horizontal-direction chrominance component extracting filter 6a, vertical-direction chrominance component extracting filter 6b, or horizontal-vertical- direction chrominance component extracting filter 6c is used as the chrominance component output of the luminance signal/chrominance component separation filter.
Patent JP-H08264842-A (JP)
Title: Side surface light emitting device
Inventor: FUJII TAKEHIRO
IPC: H01L33/62
Filed: 1995-03-27
Abstract: PURPOSE: To provide a side surface light emitting device having an electrode shape, which improves the connectivity of the device. CONSTITUTION: In a side surface light-emitting device having a chip base 1, which is mounted with a light-emitting element, has a recessed part 2 and consists of resin, and one group of electrodes 3 and 3, which are respectively formed on the side surfaces of this base 1 and are connected with the element, the electrodes 3 provided extendedly from the recessed part 2 are respectively provided around the surface in the vicinities of both end surfaces of the base 1. Moreover, the electrodes 3 provided around are respectively formed on a packaging surface of the base 1 and the side surfaces adjacent to the packaging surface of the base 1.
Patent JP-H07279957-A (JP)
Title: Guide rail for linear guide device
Inventor: SHIOBARA AKIRA
IPC: F16C29/00
Filed: 1994-04-05
Abstract: PURPOSE:To provide a guide rail for a linear guide device which can minimize deformation of a load ball rolling groove caused by fastening a bolt for attaching the guide rail. CONSTITUTION:A guide rail 1 in a linear guide device is formed therein with a bolt hole 7 having a counterbore part 6, for attaching a guide rail, the distance A between the bottom surface 6a of the hole 7 to the bottom surface 1c of the guide rail is set to be less than the distance B between one end of the one 3b of load ball rolling grooves 3f formed in one side surface of the guide rail 1, which is nearest to the bottom surface 1c of the rail 1, and the bottom surface 1c of the rail.
Patent JP-H03272335-A (JP)
Title: Disc pad
Inventor: HANASATO ISAO
IPC: F16D65/04
Filed: 1990-03-16
Abstract: PURPOSE:To enable the radiation of braking heat from a liner so as to prevent the sudden drop of braking force caused by the accumulation of the braking heat by providing a chromia group ceramics layer, composed of chromium trioxide as a main component, on the rear face of a metal liner on which a pad layer, brought into contact with a disc rotor face, is fixed. CONSTITUTION:A chromia group ceramic layer 10 composed of chromium trioxide (Cr2O3) as a main component and further containing alumina (Al2O3) is formed on the rear face side of a pad liner 1 to provide excellent heat radiating performance. Braking heat reaching the liner 1 is therefore released outside with good efficiency so as to prevent braking heat from being accumulated in a pad layer 2. The ceramics layer 10 is then fixed at the rear face of the liner 1 through an oxide cermet layer 11 as a bonding coat composed of Ni as a main component. The cermet layer 11 possesses a neutral character between metal and ceramics and can heighten bonding strength between the liner 1 and ceramics layer 10.
Patent JP-H06258884-A (JP)
Title: Image forming device
Inventor: YAMASHITA HIDETOSHI
IPC: G03G15/01
Filed: 1993-03-02
Abstract: PURPOSE:To provide the image forming device capable of reducing interference on the tips of teeth of gears with each other caused in the case of rotating a body such as a developing cartridge with respect to a device main body and in the case of transmitting driving force thereto from the device main body side through a gear driving device, capable of preventing the tips of teeth from being deformed, and evading causing noise and lowering image quality. CONSTITUTION:The gear 10 is fixed to the supporting shaft 14 of a the developing cartridge D, and the gear 9 is arranged on a developing device driving supporting member 7. A bar pressing member 45 successively approaches a gear phase matching bar 43 first, then a gear phase matching bar 44 in the case of vertically falling from an upper part to a lower part. The phases of the bars 43 and 44 are lined up in the vertical direction by making the bars 43 and 44 pass through the inside of a groove 47 formed on the lower end of the bar pressuring member 45. Consequently, the phase of the gear 10 and that of the gear 9 coincide with each other, so that the gears 10 and 9 can be meshed without causing the interference on the tips of teeth.
Patent JP-H03268025-A (JP)
Title: Automatic selecting system for program preparing pattern
Inventor: IDE YUKARI
IPC: G06F9/06
Filed: 1990-03-17
Abstract: PURPOSE:To prevent the productivity of program development and system development from being influenced by suitability of pattern selection of a personal level by constituting a program development supporting system so that an optimal pattern can be selected automatically by only inputting the number of files and a function, etc., by a designer. CONSTITUTION:The system is constituted of a display 11, a keyboard 12, a processor 13, and a memory 14, and a pattern restriction table 15 is placed in the memory 14. A designer inputs the number of input/output files, while looking at an input screen, and designates a function. This number of input/ output files and the function are set as input data, and in the system, whether the input data coincide with the contents of the pattern restriction table 15 or not is checked, and the pattern concerned is selected automatically. In such a way, the productivity of program development, and also, system development comes not to be influenced by suitability of pattern selection of a personal level.
Patent JP-S51144255-A (JP)
Title: Calibration method of liquid level gauge
Inventor: OKAYAMA TSUTOMU
IPC: G01F9/00
Filed: 1975-06-06
Abstract: PURPOSE: This device calibrates the liquid level gauge by the up and down of measured liquid surface, a surface detector for calibration and a voltage memory storage that holds and memorizes the output of the level gauge by the output of the detector are installed, ensuring the accurate calibration of electromagnetic induction-shaped level gauge used to sodium and so forth for fast breeder reactors without stopping the rise and fall of liquid surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06254381-A (JP)
Title: Hyaluronic acid gel coated with cation and its production
Inventor: MATSUZAKI FUMIAKI
IPC: B01J13/04
Filed: 1993-03-03
Abstract: PURPOSE:To adequately control the water solubility of a hyaluroic acid gel and to suppress the release of a drug action component by coating the surface of the hyaluroic acid gel with a cationic material. CONSTITUTION:A water-soluble component is dissolved in an aq. hyaluroic acid soln. This aq. hyaluroic acid soln. is charged into the cationic material, such as cationic polymer including a copolymer of metaacrylic acid methyl ethyl and butyl adjusted to 2.0 to 3.8 pH, etc., and cationic activator including cetyltrimethyl ammonium chloride, etc. The cationic material having high affinity to the anion groups existing on the surface of the hyaluroic acid in a high-viscosity state reacts with the hyaluroic acid and the hyaluroic acid gel coated with the cation having excellent characteristics is obtd. The drug action component is gradually released if the coating amt. of the cationic material is adequately adjusted and, for example, when this gel is capsulated and the capsule is dosed into the body.
Patent JP-H03268069-A (JP)
Title: Image processing method
Inventor: TOMITA FUMIAKI
IPC: G06T1/00
Filed: 1990-03-17
Abstract: PURPOSE:To completely recognize an image by integrating data obtained from each image, in the case the recognition cannot be executed completely by a single image which is subjected to image pickup in plural positions, respectively. CONSTITUTION:The image processor is constituted of a computer system 1, plural sets of television camera units 2, 3, a camera unit driving device 4, an image memory 5, an image display device 6, a printer 7, an external storage device 8, an input terminal 9 and a data bus 10. In such a state, in the case a three-dimensional segment image of a complete borderline segment cannot be obtained from any of plural images obtained by executing an image pickup of an object to be recognized, the respective incomplete three-dimensional segment images are integrated, and from the three-dimensional segment image obtained newly after the integration, a closed borderline which becomes a candidate of the face is extracted, and with respect to this extracted closed borderline, whether it can be regarded as the face or not is estimated. In such a way, a candidate of the existing face can be extracted correctly.
Patent JP-H03268503-A (JP)
Title: Plane antenna
Inventor: HIRAO MITSURU
IPC: H01Q1/38
Filed: 1990-03-16
Abstract: PURPOSE:To correct expansion/contraction corresponding to a change in environment and to reduce the deterioration of antenna characteristics by forming rigid conductors on the periphery of a film base. CONSTITUTION:A polyethylene or polystyrene foaming substance layer 2a is laminated on a ground a conductor 1, a microstrip patch type antenna base 3 is laminated on the layer 2a, a polyethylene or polystyrene foaming substance layer 2b is laminated on the base 3, and then a radome 4 is laminated on the layer 2b to constitute a plane antenna. A converter 9 is connected to the antenna from the conductor (1) side through a connector or a waveguide and the periphery of the antenna unit is held between frames 10 made of resin or metal, obtaining the deformation preventing plane antenna.
Patent JP-H07252172-A (JP)
Title: Production of aromatic fluorine compound
Inventor: YONEDA NORIHIKO
IPC: C07C17/35
Filed: 1994-03-11
Abstract: PURPOSE:To easily produce an aromatic fluorine compound in high purity by a safe and economical continuous reaction while minimizing the formation of impurities by proceeding the reaction exclusively with light irradiation. CONSTITUTION:This process for the production of an aromatic fluorine compound is characterized by the light irradiation of an aromatic diazonium salt expressed by formula, R<1>N2<+>X<-> (X<-> is F or a fluoride anion consisting of a bonded product of F<-> and a fluorine-based Lewis acid) in a liquid mixture of R<2>R<3>O or BF3-OR<2>R<3> (R<2> and R<3> each is a same or different alkyl) and HF in a process for producing a fluoride of formula, R<1>F (R<1> is an aromatic compound residue).
Patent JP-2000255934-A (JP)
Title: Winding drum type elevator
Inventor: MASUI YASUHIKO
IPC: B66B7/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To compact the size of a hoistway of an elevator in respect to the horizontally projected area. SOLUTION: This elevator is provided with a first suspension sheave 11 and a second suspension sheave 12 provided on one side of a hoistway 17, a third suspension sheave 13 provided on the other side of the hoistway 17, a car 4 provided to travel vertically in the hoistway, a winding drum type winding machine 15 provided on one side of the hoistway, a first rope 18 attached fixedly to the winding drum type winding machine 15 on one end, then hooked on the first suspension sheave 11 and the third suspension sheave 13 sequentially, and attached fixedly to the other end of the car 4 on the other end, and a second rope 19 attached fixedly to a winding drum 15a on one end, hooked on the first suspension sheave 11, the third suspension sheave 13, and the second suspension sheave 12 sequentially, and attached fixedly to one end of the car 4 on the other end.  The first suspension sheave 11, the second suspension sheave 12, the third suspension sheave 13, and the winding drum type winding machine 15 are placed approximately inside the horizontally projected area 20 of the car.
Patent JP-H04278604-A (JP)
Title: Controller for machine tool using multi-type work set pallet
Inventor: MIWA OSAMU
IPC: G05B19/18
Filed: 1991-03-06
Abstract: PURPOSE:To facilitate the registration of types of work devices for selection of a machining program even through plural types of work devices are available when a work is shifted and machined on a pallet and also to facilitate the design and the maintenance of the machining program. CONSTITUTION:The device type of a work which is attached to a station A of a pallet PA is set with a device typeregister button 17 of a control panel 10 of a set-up part and registered to a station-based work device type register means 20. The data on the registered device type are shifted to the register areas corresponding to the stations B and C of the following stages by a device type data shift means 26 every time the machining is complete. In regard of the machining programs, the device-type/process-type machining programs are previously produced and a main machining program is skipped to the device-type/process-type machining programs corresponding to the registered device type by a machining program selection means 25.
Patent JP-H05272292-A (JP)
Title: Non-excavation piping method and piping material used for this piping method
IPC: B23K33/00
Filed: 1992-03-26
Abstract: PURPOSE:To eliminate the need for edge preparation work of an inner pipe to be carried out in a launching pit. CONSTITUTION:The both ends of an inner pipe 1 are preliminarily edge-prepared in a shop. Shield pressure is applied to the rear end of an outside pipe 2 so as to drive a gas pipeline underground. Then, the inner pipe of a second gas pipeline is welded with the first inner pipe 1 where a segment 6 is installed to the outside of the welded portion. Shield pressure is applied to the second outside pipe 2 so as to drive the pipe underground. The piping is laid out by connecting gas pipelines in a similar manner. Since shield pressure is applied to the outside pipe 2, it is, therefore, possible to carry out edge preparation for the inner pipe 1, which eliminates the need for edge preparation to be carried out in a launching pit (a).
Patent JP-H06278056-A (JP)
Title: Touch indicator
Inventor: ASANO TAKEO
IPC: B25J19/02
Filed: 1993-03-26
Abstract: PURPOSE:To solve problems with a sense of disconnectedness in control so as to enhance device functions and to provide a device which is more accurate and provides good controllability by transmitting surface information including slippery touch and surface roughness to an operator so that the operator can control a subject with the most suitable controlling force or make judgment. CONSTITUTION:A touch indicator comprises a detection means 51 which detects contact with a subject and outputs a touch signal, a signal processing means 52 which converts the touch signal into tactile information, and a touch indication means 53, and the touch indication means 53 comprises a piezoelectric element, an elastic member to which vibration of the piezoelectric element is transmitted, and a transmission member for transmitting vibration of the elastic member to the fingertip of an operator.
Patent JP-S62225731-A (JP)
Title: Fuel controller for engine
Inventor: YAMAMOTO MASARU
IPC: F02D41/06
Filed: 1986-03-26
Abstract: PURPOSE:To permit the economical fuel supply by operating a fuel feeding means installed into an intake system when the cylinder internal pressure becomes over a prescribed value on engine start. CONSTITUTION:In the fuel control by a control unit 20, it is judged that a starter 12 is ON or not, and when the judgement is 'ON', operation state is judged, and the ordinary fuel control is carried out. In other words, a fuel injection valve 11 is controlled according to the fuel injection quantity which is obtained on the basis of each output of an air flow meter 9 and an engine revolution speed sensor 23. On the engine start in case when the judgement is 'YES', the output of a cylinder internal pressure sensor 22 is read, and it is judged if the cylinder internal pressure becomes over a prescribed value permitting the sufficient ignition or not. If the judgement is 'YES', the fuel injection quantity on start is calculated, and the fuel injection valve 11 is controlled.