baber/WOPTO huggingface dataset:
Patent JP-H0886703-A (JP)
Title: Rotational loss measuring device of superconducting bearing part
Inventor: HIGASA HIROMASA
IPC: F16C32/04
Filed: 1995-01-30
Abstract: PURPOSE: To simplify work to determine an optimal specification of annular permanent magnet parts and annular superconductor parts constituting superconducting bearing parts. CONSTITUTION: A rotational loss measuring device is provided with a rotary body 1, annular permanent magnet parts 17 and 22 installed in a concentric shape on the rotary body 1 so as to be freely mountable and demountable and superconducting bearing parts 2 and 3 composed of annular superconductor parts 26 and 34 installed in a fixed part so as to be freely mountable and demountable as well as to be opposed to the permanent magnet parts 17 and 22, and is provided with radial directional magnetic bearing parts 4 and 5 which separate in the axial direction from the superconducting bearing parts 2 and 3 and are arranged in mutually different two height positions respectively and control mutually orthogonal two radial directional positions of the rotary body 1, and is provided with permanent magnets 6 and 7 to levitate the rotary body 1 in a noncontact condition to the fixed part,  a rotary driving electric motor 10 composed of a rotor 8 arranged on the rotary body 1 and a stator 9 which is arranged in the fixed part and is arranged around the rotor 8 and a rotational speed sensor 11 to detect rotational speed of the rotary body 1.
Patent JP-H07209294-A (JP)
Title: Novel 'meca protein, coding dna therefor, and detection method for methicillin resistant staphylococcus aureus
Inventor: KONO MEGUMI
IPC: C12P21/02
Filed: 1994-01-10
Abstract: PURPOSE:To provide a method for detecting MRSA immunologically using a 'mecA protein, governing the methiciilin-resistant mechanism of a methicillin- resistant staphylococcus aureus. CONSTITUTION:A DNA for coding a 'mecA protein is synthesized and the base sequence is determined along with amino acid sequence thereof. This DNA is employed for producing 'mecA protein by recombinant DNA technology and then MRSA is detected through immunoreaction using that protein as an antigen.
Patent JP-H10205884-A (JP)
Title: Hot water storing type electrical hot water heater
Inventor: KUROKAWA KEIJI
IPC: F24H1/18
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storing type electrical hot water heater having a baffle structure capable of effectively restricting an increase of an interface layer in the case that a water feeding port is not arranged at the central part of a bottom wall section. SOLUTION: A water supplying port 2 is formed at a position nearer an outer circumferential part than the central part of an imaginary line 8 connecting the central part of a bottom wall 1b of a hot water storing tank 1 with the outer circumferential part. A baffle structure 6 is arranged in respect to the water supplying port 2. The baffle structure 6 is comprised of a flow straightener 5 opposing against the water supplying port 2 and a fixed structure 10 for use in fixing the flow straightener 5 to the bottom wall 1b. Shapes and sizes of the flow straightener 5 of the baffle structure 6 and the fixed structure 10 are defined in such a way that two divided flows flowing along the surface of the bottom wall 1b and moving away from the imaginary line 8 in an opposing direction from each other may be formed.
Patent JP-H05205839-A (JP)
Title: Brazing method for insulation-coated conductor
Inventor: ASAHI NOBUYUKI
IPC: H01R4/02
Filed: 1992-01-27
Abstract: PURPOSE:To perform electric and mechanical connection of an insulation-coated conductor to another conductor by brazing easily and securely, achieve high work efficiency, eliminate conductor breakage or the like, and achieve high connection reliability. CONSTITUTION:A method of brazing an insulation-coated conductor 20 to another conductor 30 comprises a conductor supply stage of putting both conductors 20, 30 to be brazed to face each other, a coating peeling stage of radiating peeling light 40 to the insulation-coated conductor 20 as the conductors 20, 30 are facing each other, and a brazing stage of brazing the conductors 20, 30 as the conductors 20, 30 are facing each other. Insulation coating 24 covering the circumference of conductors 22 of the insulation-coated conductor 20 can be peeled and removed without moving the insulation-coated conductor 20, and exposed parts of the conductors 22 can be brazed to the other conductor 30 as they are.
Patent JP-S60155435-A (JP)
Title: Formation of foamed layer on end face of molding
Inventor: YAMAMURO HIROMI
IPC: B29C70/76
Filed: 1984-01-26
Abstract: PURPOSE:To achieve a shorter process and a lower cost by making a foamed layer formed by foaming a resin adhere to the end face of a molding after a mold frame for forming a foamed layer mounted on the end face of the molding is filled with a foaming resin. CONSTITUTION:Mold frames 3 and 4 for forming a foamed layer is mounted on the end face of a molding 1. A foaming resin fills a space formed with the mold frames 3 and 4. In this case, the foaming resin employs a liquid one and creates a sort of adhesivity to the end face by making it contact the end face of the molding 1. Then, the foaming resin is expanded to form a foamed layer 5. Then, by removing the mold frames 3 and 4, the foamed layer 5 is just foamed on the end face of the molding 1. To expand the foaming resin, the following methods can be adopted: Foaming by heating, mixed foaming using a foaming resin adapted to foam by mixing two liquids.
Patent JP-H01282731-A (JP)
Title: Analog signal switching device for optical memory device
Inventor: FUJI HIROSHI
IPC: G11B7/126
Filed: 1989-01-20
Abstract: PURPOSE:To improve the reliability of an optical memory device by providing a mask signal generating circuit for generating a mask signal in a period in which a switching noise accompanying a switching operation of at least an analog switch is being generated, when the analog switch is switched. CONSTITUTION:When an analog switch 21 is switched, a mask signal generating circuit 24 generates a mask signal in a period in which a switching noise which follows up a switching operation of at least the analog switch 21 is being generated. By this mask signal, for instance, a signal outputted from the analog switch 21 is masked, and a demodulating circuit and a PLL circuit, etc., connected to an analog signal switching device 20 can be stopped and reset. Accordingly, it can be prevented that a digital signal processing circuit, etc., cause a malfunction due to an influence of the switching noise generated at the time of switching of the analog switch 21. In such a way, the reliability of an optical memory device can be improved easily.
Patent JP-S62171713-A (JP)
Title: Production of semipermeable composite membrane
Inventor: WATANABE TETSUO
IPC: B01D71/82
Filed: 1986-01-23
Abstract: PURPOSE:To increase the water permeating velocity and to obtain stabilized performance by using a compd. having an amino group, and forming a cross- linked polymer on a porous carrier which has been immersed in water at 50-100 deg.C and heat-treated. CONSTITUTION:Wet film-forming polysulfide having fine pores whose size is controlled to several tens - several hundreds @ on the front surface and progressively increased toward the rear surface is used in the porous carrier. The carrier is dipped in water at 50-100 deg.C, and heat-treated. An aq. soln. of dimethylformamide, etc., can be added to the water. An aq. soln. of a compd. having >=2 reactive amino groups is then coated on the porous carrier. The concn. of preferably adjusted to 0.1-10wt%. An org. soln. of a multifunctional reactive reagent capable of forming polyamide and polyurea by the reaction with the amino compd. is brought into contact with the coat. The concn. is preferably regulated to 0.01-10wt%. Consequently, the water permeating velocity can be improved.
Patent JP-H06222231-A (JP)
Title: Manufacture of optical waveguide
Inventor: YAGI TAKESHI
IPC: C03B19/06
Filed: 1993-01-28
Abstract: PURPOSE:To provide a manufacturing method of an optical waveguide capable of obtaining the optical waveguide of complicated structure efficiently. CONSTITUTION:The manufacturing method of an optical waveguide is provided with a process in which a waveguide pattern body 10 comprising organic material is obtained, a process in which quartz material is powdered and formed together with the waveguide pattern body 10 to obtain a formed body 17 in which the waveguide pattern body 10 is buried is obtained, a process in which the waveguide pattern body 10 is eliminated, a process in which a fluid comprising quartz material is filled into an area 18 of the formed body 17 in which the waveguide pattern body 10 is eliminated, and a process in which the formed body 17 is formed into a transparent glass.
Patent JP-H10213123-A (JP)
Title: Filler for fitting hole and fitted plate fitting structure using filler
Inventor: FUKUCHI YASUNAGA
IPC: F16B43/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To fill clearance space between the wall surface of a fitting hole of a fitted plate and a bolt inserted through in the eccentric position of the fitting hole, with a filler in fitting structure of a stationary machine device, building foundation structure, or the like. SOLUTION: In case of a fitted plate fixing bolt 6 being inserted through an eccentric position of a circular fitting hole 71 of a fitted plate 7, a filler 7 is fitted into clearance space between the bolt 6 and the wall surface 72 of the fitting hole 71. The filler A has an outer ring 3 with the outer peripheral surface 32 and an inner ring insert hole 31 being eccentric, and an inner ring 4 with the outer peripheral surface 42 and a bolt through hole 41 being eccentric. The outer ring 3 is inserted in the fitting hole 71, and the inner ring 4 is inserted in the inner ring insert hole 31 of the outer ring 3.
Patent JP-H03217887-A (JP)
Title: Electrostatic recorder
Inventor: UMEDA TAKAO
IPC: G03G15/02
Filed: 1990-01-24
Abstract: PURPOSE:To prevent toner from being wasted and the device from being contaminated by forming a specific dielectric film at the part of a photosensitive drum where a photosensitive body is not present. CONSTITUTION:A cap member 1 is treated thermally at about 560 deg.C, then the surface and flank are coated with aluminum enamel material paste of low- fusion-point glass uniformly and baked at 520-540 deg.C to form a dielectric aluminum enamel film 2 of 30 mum in film thickness, 53 in dielectric constant, and 10<7>-10<8>OMEGA.cm in volume resistivity. The parallel circuit of a capacitor 5 with o.01 muF capacity and a varistor 6 whose varistor operating voltage is 800V is connected to the aluminum enamel film 2. Thus, the dielectric film which has a <=200 dielectric constant and is 100 mum thick is formed on the metal surface to weaken a shadow force operating on toner charges, then toner sticking is reduced to eliminate the waste of toner, thereby eliminating contamination in a transfer device, an electrostatic discharger, and a charger due to the scatter of toner sticking on the cap surface.
Patent JP-H04251360-A (JP)
Title: Data processing system
Inventor: MIYATA ATSUSHI
IPC: H04B10/80
Filed: 1991-01-08
Abstract: PURPOSE:To share an optical fiber cable by plural channels. CONSTITUTION:The data transferring means of a remote channel device connected with a central processing unit through optical fiber cables 8 and 9 is constituted in such a way that channel numbers are given to each frame at the time of transferring data and received data are sent to the remote channel device based on the channel numbers and, in addition, the data are transferred to a central processing unit by updating channel control information in an input-output controller on the basis of the channel numbers.
Patent JP-H11215796-A (JP)
Title: Drive coil for voice coil type motor, and the voice coil type motor
Inventor: EBISU TAKESHI
IPC: H02K3/28
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To enable thrust of a drive coil to be increased effectively. SOLUTION: In a voice coil type motor 1, magnets 3, 4 having a specified width direction length are arranged in outer magnetic path parts 22, 23 of an E-type yoke 2. In a magnetic flux formed between the magnets 3, 4 and a central magnetic path part 24, a drive coil 5 is arranged freely reciprocatively in the central magnetic path part 24 of the E-type yoke 2. The axial direction a length LCO of the drive coil 5 is constituted to be greater than a width direction length LMG of the magnets 3, 4. The number of turns per unit length of a coil in the axial direction of a part which faces the magnets 3, 4 at all times at the reciprocating motion in the central magnetic path part 24 is set larger than the number of turns per unit length of the coil in the other parts.
Patent JP-S61173550-A (JP)
Inventor: FUAJIRU ISUMETSUTO OSUMAN
IPC: H04L12/437
Filed: 1986-01-22
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-S5399125-A (JP)
Title: Exhaust turbo-supercharger
Inventor: TAKATSUKI TOSHIAKI
IPC: F02B37/22
Filed: 1977-02-09
Abstract: PURPOSE: To increase torque in low and intermediate speed ranges while improving fuel consumption ratio and making smoke performance better greatly, by properly using to intermediate speed from low speed and to high speed from intermediate speed in a turbine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06230641-A (JP)
Title: Image quality compensating device
Inventor: KUSUMOTO SHIGEO
IPC: G03G15/00
Filed: 1993-01-29
Abstract: PURPOSE:To make relation between density and the output value of an optical sensor linear where feedback control is easy by providing a means for logarithmically converting the output value of the optical sensor, and a means for setting a process control value according to the toner density value obtained by logarithmically converting the output value. CONSTITUTION:The density of a toner image A formed on a photosensitive body 4 on a specified condition is detected by the optical sensor 6. The value detected by the sensor 6 (sensor output value corresponding to toner density) is logarithmically converted and the process control value such as the electrostatic charging potential of the photosensitive body and the light quantity of a copying lamp is set according to the value (toner density value). Generally, exponential change is replaced with the linear change by logarithmic conversion. Therefore, by logarithmically converting the output value of the sensor 6 which is exponentially changed, the relation between the density and the sensor output value becomes linear and the succeeding process control processing is facilitated.
Patent JP-H02195140-A (JP)
Title: Ventilator
Inventor: SHIODA EIKO
IPC: F24F7/06
Filed: 1989-01-24
Abstract: PURPOSE:To make it possible to exhaust efficiently oil mist or the like produced during cooking by providing a circular-shapd injection nozzle which is connected with a fan and a hood around an exhaust fan and injects air down-ward on the slant, and absorbing and exhausting this air current with the exhaust fan in the center. CONSTITUTION:An air injection 4 is provided with an injection port 9 and a nozzle cover 8, which are freely adjustable in all direction and injects air downward on the slant. The angle of the injection port is installed under control so that a whirl of air may be generated in the center when the air is absorbed by an exhaust fan 1 in the center. The air injection nozzles 4 are installed around an exhaust fan in a circle and connected with each other with a duct 5 on the back of a ceiling, thereby injecting air with a fan 3. The injected air is exhausted efficiently together with the oil mist 7 generated under the adjustment by way of an exhaust duct 2 by generating a whirl of air with the exhaust fan 1 during absorption.
Patent JP-S61182078-A (JP)
Inventor: MANIYUERU SOORIBESU ARANBURU
IPC: A63F9/00
Filed: 1986-01-24
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-S62172407-A (JP)
Title: Automatic escaping and restoring device of tool
Inventor: IDE KIYOSHI
IPC: G05B19/4155
Filed: 1986-01-27
Abstract: PURPOSE:To automate escaping and restoring by making an NC device execute escaping action of a tool by an input signal for interruption of working, execute restoring action after inputting of an interruption process completion signal and work again from the top of the NC instruction at the time of interruption. CONSTITUTION:In ordinary NC working, an NC command D1 is outputted to NC command D3 as it is through a control section 2 and at the same time, a string of ordinary NC commands executed latest are stored in a generating section 3. When a working interruption signal C1 is inputted to the control section 2 of an automatic tool escaping and restoring device 1 from a tool abnormality detecting device, the control section 2 outputs a feed stop and reset signal to an NC device 5 and gives command to the generating section 3 to generate escaping and restoring courses. An interruption NC command D2 of the escaping course and restoring course is stored in a storage section 4, and the controlling section 2 transfers the interruption NC command to the NC device 5 to execute it. When an interruption process completion signal C2 is inputted to the control section 2 at the time of escaping action, the control section 2 executes the interruption NC command of the restoring course and then resumes interrupted working of ordinary NC command. Thus, unmanned working operation can be made by combination of an automatic tool changing device and an automatic measuring equipment.
Patent JP-H04239140-A (JP)
Title: High-frequency transmission line
Inventor: NAKANO HIROYUKI
IPC: H01L29/47
Filed: 1991-01-11
Abstract: PURPOSE:To contrive to change the characteristic impedance of a transmission line by a method wherein a bias voltage is controlled in a monolithic microwave integrated circuit. CONSTITUTION:An N<-> GaAs layer 3 is formed on an N<+> GaAs layer 2 in a strip form and a metal wiring 4 having a Schottky junction is provided on the layer 3. Earthing conductors 5, each with an ohmic junction, are provided on the layer 2 on both sides of the layer 3. A depletion layer 6 is formed under the wiring 4 by the Schottky junction and when a DC bias voltage which is applied between the wiring 4 and the conductors 5 is changed, the layer 6 spreads or becomes narrow and the characteristic impedance of a transmission line is changed.
Patent JP-S61172525-A (JP)
Inventor: ITANI ICHIRO
IPC: A61H33/06
Filed: 1985-01-28
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-S62173030-A (JP)
Title: Metal die turning device for turret punch press and its control method
Inventor: NAKAGAWA HIROSHI
IPC: B21D28/36
Filed: 1986-01-27
Abstract: PURPOSE:To miniaturize the rotary mechanism without the collision accident of a metal die and to improve the work efficiency by turning plural metal dies of the above of the upper and lower symmetrical turning turret with the rotary driving transmission of one driving source of the metal die rotary shaft which is co-axial with each turret shaft. CONSTITUTION:Plural metal dies 36, 36' are arranged freely rotatably by a worm 32 and worm wheel 34 on the upper and lower turret 102, 103 which turns symmetrically by a gear 104. This intermediate shaft 30 of each worm 32 transits the rotation by the belt 28 with tooth of the metal die rotation driving shaft 25 co-axial with a turret shaft 26 via bevel gears 29, 31. Transmission shafts 22, 17, 18, 13 via the bevel gears are driven by one servo motor 11. The upper and lower dies 36, 36' are symmetrically turned without any phase shift and the metal die collision accident due to pressing is therefore prevented. Due to the metal dies 36, 36' being turned by one servo motor 11 the above of the turret 102, 103 is simplified, the device is miniaturized and the work efficiency is improved. The differential of the shaft 25 by the turning of the turret shaft 26 is corrected by a controlling algorithm.
Patent JP-H10208528-A (JP)
Title: Lighting system
Inventor: TEJIMA TERUO
IPC: B60Q1/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To increase degree of freedom of layout by leading light outputted from a power unit to a panel light emitter by an optical fiber via a light distributor and separating a light source unit and the panel light emitter. SOLUTION: This lighting system comprises a panel light emitter 1 emitting light, a light distributor 2 dispersing light and supplying it to the light emitter 1, a light source unit 3 outputting light emitted by the light emitter 1, and an optical fiber 4 leading light outputted by the unit 3. The light emitter 1 uses an acrylic plate and forms a V-shaped V protrusion 11 at a lower face (reflection face) A thereof. Since the light emitter 1 further enhances reflection efficiency in addition to the V-shaped protrusion 11, the reflection face A of the protrusion 11 is covered with an aluminum evaporation film and is formed. The optical distributor 2 reflects the light supplied from the optical fiber 4 to the V-shaped protrusion 11 and outputs radiation light with uniform intensity to the light emitter 1.  The distributor 2 has an aluminum evaporated film on three faces other than the radiating face to prevent light leakage.
Patent JP-H03218196-A (JP)
Title: Device for reproducing color video signal
Inventor: TANABE KENZO
IPC: H04N9/89
Filed: 1990-01-24
Abstract: PURPOSE:To remove high frequency jitter and to obtain a color reproduced image of high picture quality by detecting the high frequency jitter remaining and existing in a reproduced chroma signal and applying phase modulation to the reproduced chroma signal by using the detected signal. CONSTITUTION:Residual high frequency jitter is detected by using a high pass filter(HPF) 14 for extracting high frequency jitter included in jitter information obtained from a phase modulator 29 and a phase comparator 26 and a block 30 having a level adjuster function and the chroma signal is phase-modulated so as to newly cancel the high frequency jitter. Consequently, the high frequency jitter component can be removed and the color reproduced image of high picture quality can be obtained.
Patent JP-H02196415-A (JP)
Title: Resist spin-coating apparatus
Inventor: KIMURA YASUKI
IPC: H01L21/027
Filed: 1989-01-25
Abstract: PURPOSE:To form an excellent thin film by a method wherein a vacuum chuck containing a heating wire, and means which supply electric power to the heating wire from the outside while rotating the vacuum chuck are installed, thereby decreasing the viscosity of amorphous polymerics whose viscosity is large at a temperature lower than or equal to the transition temperature of glass, and spin-coating is performed. CONSTITUTION:A resist spin-coating apparatus used in a manufacturing process of semiconductor device is provided with following; a vacuum chuck 7 containing a heating wire 16, means 11-15 which supply electric power to the heating wire 16 from the outside via a rotary axis 8 of the vacuum chuck 17 while rotating the vacuum chuck 17, and a controller 10 to control the power in the manner in which the temperature of a semiconductor wafer sucked by the vacuum chuck 17 becomes almost equal to the temperature of the vacuum chuck 17. For example, current collector rings 12a, 12b separated into each pole are arranged on the rotary axis 8; brushes 13a, 13b are individually made to correspond with the current collector rings 12a, 12b. Thereby, DC power can be supplied to the heating wire 16 from a DC power supply via a wiring 14 and a wiring 15, even when the rotary axis 8 is rotating.