baber/WOPTO huggingface dataset:
Patent JP-H05293763-A (JP)
Title: Manufacture of resin bond wheel
Inventor: TANAKA SHIGEMITSU
IPC: B24D3/00
Filed: 1992-04-17
Abstract: PURPOSE:To simplify a manufacturing process, to improve productivity, and to increase the fixing force of a grinding grain layer by fixing a grinding grain layer to a base metal simultaneously with formation of the grinding grain layer through pressure heating molding after a mold is filled with the original grains of the grinding grain layer in a state to make contact with the plated layer of the base metal. CONSTITUTION:A base metal on the surface of which a plated layer is formed is incorporated in a mold. The mold is filled with the original grains of a grinding grain layer containing resin and metallic powder in a state to make contact with the plated layer. Thereafter, simultaneously with formation of a plated layer through pressure heating molding, the plated layer is fixed to the base metal to produce a desired resin bond wheel. In this case, the base metal is made of a metal and the plated layer is a copper-plated layer with a thickness of 5-60mum.
Patent JP-H05115816-A (JP)
Title: Method and device for distributing highly viscous fluid material
Inventor: JIYOOJI OO POOTAA
IPC: B05C11/10
Filed: 1992-04-17
Abstract: PURPOSE: To make it possible to inexpensively form a foam having stable good quality by maintaining gas in a polymeric solution until the solution is discharged and making it possible to vary the flow rate of the solution even when the apparatus is intermittently operated. CONSTITUTION: The method and apparatus for dispensing the solution of the highly viscous polymeric material and gas have a dispenser 12 connected to a pressure regulator 14 adapted to be connected to a pressurized polymer/gas solution source. These dispenser and pressure regulator are arranged in proximity to each other, thereby, the pressure drop by line loss is minimized in the process of transmission of the solution from the pressure regulator to the dispenser. The pressure of the solution passing the passage to the discharge outlet of a nozzle 98 carried on the dispenser is maintained in a control state, thereby, the gas is maintained in the solution of the polymeric material until the solution is discharged from the nozzle to atmosphere.  The flow rate of the solution passing the dispenser is made variable by the operation of adjustable valve structure associated with the dispenser and (or) by operation of the pressure regulator.
Patent JP-S5222490-A (JP)
Title: Quartz oscillator
Inventor: NAKAYAMA TOSHIHIKO
IPC: H03H9/19
Filed: 1975-08-13
Abstract: PURPOSE:To make the shape and dimensions of the AT-cut quartz oscillator in the vicinity of the 4MHZ band proper, to make the oscillator compact and to simplify its folding method.
Patent JP-S5523691-A (JP)
Title: Fine adjustment unit for tuner
Inventor: HARADA TOSHIYUKI
IPC: H03J1/14
Filed: 1978-08-09
Abstract: PURPOSE: To enable smooth fine adjustment, by turning the intermediate holder with the guard of large diameter at fine tuning, normally gearing the bevel drive gear with the first gear and also gearing the second gear with the inductance varying element.  
     CONSTITUTION: The rotating body having a plurality of tuning coils 5 is fixed to the channel selection axis 1 which is fitted in rotary free to the frame of the tuner, and the inductance varying element 8 of the coil 5 is adjusted with the fine adjustment axis 20 coaxial with the shaft 1 via the intermediate gear of the frame 2. Further, normally, the intermediate gear holder 14 is activated with the spring piece 12, and the element 8 and the gear 18 are detached with the condition that the intermediate gear 14 is tilted by taking the fastening piece 10 as a fulcrum and also the axis 20 is displaced toward front. At the fine adjustment pushing in the axis 20, the holder 9 is turned with the guard 23 of large diameter of the axis 20 by taking the fulcrum as a center to gear the bevel drive gear 21 and the bevel gear 17 and also to gear the gear 18 and the element 18, enabling smooth fine adjustment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61258985-A (JP)
Title: Rotary compressor
Inventor: TAGUCHI TATSUHISA
IPC: F04C28/00
Filed: 1985-05-09
Abstract: PURPOSE:To make air cooling ability controllable with high volumetric efficiency at low vehicle speeds and with reduced volumetric efficiency at high vehicle speeds by arranging a re-expansion chamber within a rotor housing and in the re-expanding chamber pistons and springs. CONSTITUTION:As a rotor 22 rotates and a passage 31 drilled on the peripheral side of the rotor 22 and opening to a cylinder chamber 32 goes beyond the contact point of a cylinder against the rotor, a re-expansion chamber 26 arranged within the rotor 22 and communicating, at least for a certain period of stroke, to the cylinder chamber 32 communicates to the cylinder chamber 32 on the suction side. While high pressure refrigerant in the chamber re- expands, volumetric efficiency of the compressor at high compression ratios decreases according to the increase in the re-expansion ratio. On the other hand, discharge pressure, depressurized through a throttle section 36, is introduced to the back of a piston 27. With the above constitution, the piston 27 stroke in low rpm range can be kept minimum to get higher volumetric efficiency and in high rpm range the volumetric efficiency can be reduced so that discharge temperature relative to the vehicle speeds can be kept low, enabling improved compressor efficiency.
Patent JP-S59224044-A (JP)
Title: High pressure vapor electric discharge lamp
Inventor: OKUMURA HIROAKI
IPC: H01J61/26
Filed: 1983-06-02
Abstract: PURPOSE:To permit a captioned lamp to stably operate for a long period of time while reducing starting voltage by providing a heat sensitive element in an air tight vessel, charging the vessel with mixed gas of helium-argon-hydrogen or helium-hydrogen at specified pressure, and further providing in an outer tube a starting lamp to which a specified getter material is deposited. CONSTITUTION:A high pressure vapor electric discharge lamp is constructed such that a luminous lamp 1 is held on the central part of an outer tube 17, and a starter lamp 5 is assembled into the outer tube 17. The starter lamp 5 is provided with an electrode contact 15 on the tip of a heat sensitive element 14, whose element 14 is made from a bimetal plate and is welded to an internal lead wire 13 provided standing on a stem 12 of an air tight vessel 11 made from glass. The vessel 11 is charged with mixed gas of helium-argon-water or helium- hydrogen at pressure ranging from 35 to 70Torr and at 20 deg.C, and further a getter material 16 selected from a mixed sintered material of zirconium, titanium, barium, barium-alminium alloy, zirconium-alminium alloy, and zirconium-nickel is deposited on the inside surface of the vessel 11. It is possible in such a way to stably operate a captioned discharge lamp for a long periof of time while reducing the starting voltage.
Patent JP-S62260616-A (JP)
Inventor: HAINTSU FUOTSUKE
IPC: B65B51/02
Filed: 1987-04-21
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-H05164383-A (JP)
Title: Air conditioner
Inventor: OGAWA KEIJI
IPC: F25B1/00
Filed: 1991-04-30
Abstract: PURPOSE:To develope an air-conditioning capacity until the upper limit value of the discharging temperature of an outdoor fan is achieved, in an air condi tioner, in which the operating frequency of the outdoor fan is controlled through inverter control. CONSTITUTION:An air conditioner is provided with a discharging temperature detecting means 17, detecting the discharging temperature of an outdoor fan 14, a detecting temperature estimating means 21, estimating the discharging temperature of next time from the values of detected discharging temperatures of previous time and this time, and a detecting temperature deciding means 18, operating the correcting frequency of the operating frequency of the outdoor fan 14 from the discharging temperatures, detected at previous time and this time, and the upper limit value of the discharging temperature. When the discharging temperature of next time, which is estimated by the detecting temperature estimating means 21, has exceeded the upper limit value of the discharging temperature, the operating frequency of the outdoor fan 14 is corrected by the operated correcting frequency.
Patent JP-H08295806-A (JP)
Title: Cold curable composition
Inventor: HONDA JUNICHI
IPC: C08L71/02
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a cold curable composition, comprising an organic polymer containing reactive silicon groups, having good durability in effects of penetration with rainwater, a temperature change, etc., even after curing and useful as a sealing compound, etc. CONSTITUTION: This cold curable composition comprises (A) 100 pts.wt. organic polymer containing reactive silicon groups, (B) 0.5-3 pts.wt. curing catalyst (e.g. an alkyl titanate) and (C) 10-80 pts.wt. hemihydrate gypsum and/or (D) soluble anhydrous gypsum. Furthermore, e.g. an organic polymer, prepared by reacting an alkylene oxide-based polyether, etc., having a recurring unit of the formula R-O (R is a 1-4C bivalent alkylene) as a main chain skeleton with a hydroxysilicon compound in the presence of a group VIII transition metal and having 1000-20000 molecular weight is preferably used as the component (A) and hemihydrate gypsum of the formula CaSO4 .1/2H2 O, etc., obtained by baking gypsum dihydrate at about 130 deg.C are preferably used as the component (C).
Patent JP-H01269305-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA YASUHISA
IPC: H01L29/80
Filed: 1988-04-21
Abstract: PURPOSE:To reduce distortion, and to facilitate gain control by connecting an FET provided with a second gate for controlling gain to a push-pull. CONSTITUTION:An input signal from a terminal 10 is converted into a signal with the phase difference of 180 deg. by a balun, and is inputted to the respective first gates G1, G2 of respective FETs 11, 12. Then, the signals amplified by the respective FETs 11, 12 from respective drains D1, D2 are synthesized at the phase difference of 180 deg. by balun coupling, and outputted to an output terminal 13. Besides, the control of the gain is performed by an AGC terminal 14 that the second gates of the respective FETs 11, 12 are connected in common. Thus, the amplifier for a tuner of low distortion provided with the AGC terminal can be constituted.
Patent JP-H04328752-A (JP)
Title: Electrophotographic sensitive body and resin composition for electrophotographic sensitive body
Inventor: SATO TETSUYA
IPC: G03G5/06
Filed: 1991-04-30
Abstract: PURPOSE:To prevent the degradation in sensitivity by the deterioration in a charge generating material and a binder resin by the active species of the ozone, etc., generated in a main electrifier and transfer electrifier during the repetitive use of the electrophotographic sensitive body. CONSTITUTION:The electrophotographic sensitive body 17 is formed by laminating a charge transfer layer, a charge generating layer and a protective layer in this order on a conductive base and contains a solvent soluble fluororesin, vinyl butyral resin, melamine resin as the binder resin of the charge generating layer and antioxidants. The photosensitive body which has sensitivity in positive electrification, is stable to temp. and humidity, prevents the degradation in the sensitivity of the photosensitive body during the repetitive use by the deterioration of the charge generating material and the binder resin, is free from image flow by the degradation in surface resistance at and under a high temp. and high humidity arising from the sticking of paper dust, etc., to the surface after the repetitive use, has the high hardness and film strength in spite of the thin protective layer and has the excellent wear resistance and durability is provided.
Patent JP-H1041571-A (JP)
Title: High-power optical fiber amplifier/laser system
Inventor: MINDEN MONICA L
IPC: H01S3/094
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To increase the gain efficiency of a high-power erbium-doped fiber amplifier/laser system and to lessen the optical loss of the amplifier/laser system, by a method in which a cavity reflector in a fiber lattice laser is composed of Bragg lattice reflectors in a core and a laser output end part is directly jointed with a fiber coupler. SOLUTION: A fiber lattice laser 10, which radiates an optical pumping beam 11 in a wavelength, which is included in an erbium absorption band, and is clad-pumped, is used as a pumping source for an erbium-doped fiber amplifier/laser 12 use. An output from the laser 10 is guided in the erbiumi- doped fiber amplifier 12 through a fiber coupler 16 having a center coupled part 24. As Bragg lattice reflectors 20 in a core are used as cavity mirrors, there is no need to cleave the end parts of a fiber 18. Accordingly, the ytterbium-doped fiber 18 is directly jointed with an input arm 26 of the coupler 16. Thereby, the optical coupling loss of a high-power erbium-doped fiber amplifier/laser system is remarkedly reduced.
Patent JP-S5624380-A (JP)
Title: Plural recording system
Inventor: NOMURA MASAAKI
IPC: G03G13/26
Filed: 1979-08-02
Abstract: PURPOSE: To enable multiple copies of unchanging copy quality to be made from the same latent image at a high speed, high resolving power and high density by  forming a master formed with the image by a high magnetic permeability material on a base by a nonmagnetic material and using this.  
     CONSTITUTION: A master 5 formed with an image 4 by a high magnetic permeability material is made on a base 3 of a nonmagnetic material based on the image 2 of an original 1. Next, this master 5 is used and magnetic ink 7 such as magnetic toner is stuck on the image 4 by the high magnetic permeability material thereof in a magnetic field and this magnetic ink 7 is transferred onto a recording body 12. Plural sheets of copies may be obtained without degradation in the image, by repeating the process of sticking the magnetic ink 7 and the process of transferring this to the recording body 12 with the same master 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08294850-A (JP)
Title: Centralized monitoring system for working machine
Inventor: NAKAYAMA JUNJI
IPC: G05B23/02
Filed: 1995-04-25
Abstract: PURPOSE: To establish a centralized monitoring system which visually displays the operating condition of any part of each of a plurality of working processes. CONSTITUTION: Each working process B-N is furnished with a plurality of indicator lamps 1a-na, 1b-nb, 1c-nc of different colors for exhibiting the operating condition of the applicable process, wherein different working conditions in working are visually displayed by blinking or continuous lighting of different colors.
Patent JP-H08293969-A (JP)
Title: Image reader
Inventor: NAKAMURA KAZUNORI
IPC: H04N1/04
Filed: 1995-04-25
Abstract: PURPOSE: To prevent runaway or damage even when any abnormality is generated in the control program of a drive motor by counting the number of phase excited pulse signals from the reading start of an original to the reading end of the original and stopping a power source to be supplied to the drive motor when that count value exceeds a reference value. CONSTITUTION: A CPU 20 outputs the phase excited pulse signal corresponding to rotating direction and speed to a motor driver part 23 and corresponding to this signal, the motor driver part 23 drives a drive motor 9. A count part 25 counts the number of phase excited pulse signals outputted from the CPU 20 from the reading start of the original. A comparing part 26 compares the value counted by the count part 25 with the reference value corresponding to the total number of phase excited pulse signals at the time of normal operation required for moving a carriage in series of original reading processes. When an Hi signal corresponding to the time of abnormal operation is outputted from the comparing part 26, a motor main power source control part 27 cuts off a main power source 24 to the drive motor 9.
Patent JP-H01271569-A (JP)
Title: Repair of roof
Inventor: KOUCHI YOSHIO
IPC: E04G23/02
Filed: 1988-04-23
Abstract: PURPOSE:To simplify repair work by disposing a roof slate over a corrugated slate roof with the bottom portion of the newly placed slate located on the bottom portion of the existing roof, securing a tilted attachment piece on the outer end of the roof slate to the bottom portion, and fitting the fitting portions of neighboring newly installed roof slates to each other. CONSTITUTION:A new roof slate B is placed on the existing corrugated slate roof A with the bottom portion 4 of the new slate A located on the bottom portion 2 of the slate roof A. A tilted attachment piece 7 on the outer edge of the roof slate B is secured to the bottom portion 2. The roof slate B is formed with the height of the its top portion 3 greater than the height of the top portion 1 of the corrugated slate roof A. A male fitting portion 5 and a female fitting portion 6 are provided on both ends in the width direction of the roof slate B. Neighboring roof slates B are joined together by the fitting of the male and female fitting portions 5 and 6. This makes it possible to place the roof slate B without removing the corrugated slate roof A and to repair the roof simply while retaining the function of a building.
Patent JP-S581097-A (JP)
Title: Manufacture of mica composition
Inventor: TAMAOKI AKINOBU
IPC: C25D13/02
Filed: 1981-06-24
Abstract: PURPOSE:To obtain a mica composition which has a satisfactory electrical quality and also large strength, by electrodepositing mica and thermoplastic powder to a metal, and heating and pressing them. CONSTITUTION:Mica powder, organic matter such as PE, PVC, nylon, etc., or inorganic thermoplastic powder such as glass, boron oxide, etc. are dispersed in water, and these powder is electrodeposited to a metal by an electrophoretic method. Subsequently, the obtained electrodeposited film is heated to a melting point or above of thermoplastic powder and is pressed. As a result, between layers of mica, a molten substance of thermoplastic powder flows in, and it is possible to obtain a mica compsition which has a satisfactory electrical property of mica and also high strength.
Patent JP-S60246311-A (JP)
Inventor: SUTANREE EDOWAADO PIICHIYOTA J
IPC: A61K8/25
Filed: 1985-05-10
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-2000295199-A (JP)
Title: Transmitter for spread spectrum communication
Inventor: ONODERA TAKESHI
IPC: H04J13/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a spread multiplexer circuit that simplifies its circuit configuration and control in the case of delaying and multiplexing a result of spread processing by a single spread code. SOLUTION: A multiplex timing signal generator 1 generates a multiplex timing signal that is active at each interval of a chip number delayed between transmission data in the case of multiplexing. When the multiplex timing signal is active, each computing element multiplies each chip of a spread code sequence by one transmission data, a computing element 3(1) adds each chip as a result of spreading to an offset, the computing elements 3(2)-3(N) add each chip of the spread result to values of registers 2(1)-2(N-1) at a pre-stage respectively, and the sum is outputted as signals of the registers 2(1)-2(N) of the post-stage to conduct multiplex processing. Transmission data are spread-spectrum- processed by spread code series C1-CN, and the multiplexed result on the basis of the multiplex timing signal is outputted from the register 2(N) one by one chip synchronously with a clock signal.
Patent JP-S61258128-A (JP)
Title: Wavelength measuring method for wavelength variable laser
Inventor: TOCHIGI KENJI
IPC: G01J9/00
Filed: 1985-05-13
Abstract: PURPOSE:To measure with high accuracy and with high sensitivity the wavelength of a laser beam of an extremely narrow band by using the spectrum of atom and molecule which are not influenced by an ambient temperature, as a reference for measuring the wavelength. CONSTITUTION:A laser beam 2 which is oscillated from a wavelength variable pulse laser 1 is condensed to a sample 5, and the fluorescence generated by the excitation of the laser beam 2 from the sample 5 is detected by a photodetector 8. Subsequently, the fluorescence 6 is detected by a gate detector 11 by synchronizing with a trigger signal 10 and recorded 12. On the other hand, a pulse form variation potential difference generated by the optical galvano effect in hollow cathode discharge tubes 14, 16 packed with neon and packed with iodine, on which the laser beam 2 which is separated partially by a semi-transparent mirror 3 is made incident is fetched through capacitors 19, 19', respectively, detected by gate detectors 20, 21 and recorded 12. Accordingly, by interpolating the wavelengths of a neon atom and an iodine molecule recorded simultaneously with the excitation spectrum of the fluorescence 6 by referring to a known absorption line as the standard, the wavelength of a necessary wavelength variable pulse laser 1 can be measured with high accuracy.
Patent JP-S61260903-A (JP)
Title: Curved surface cutting equipment
Inventor: UCHIDA FUMIHIKO
IPC: B23B5/36
Filed: 1985-05-13
Abstract: PURPOSE:To permit curved surface cutting regardless of the size of a radius of curvature by inclining a rotating spindle of a cutting tool with respect to a cutting direction in a curved surface cutting equipment which changes the cutting amount of the cutting tool depending upon a position of a tool tip with respect to a workpiece. CONSTITUTION:A cutting tool 3 is so attached that an axial line l of a rotating spindle thereof is inclined at an angle theta to a z axis. Then, the cutting tool 3 is rotated by the rotating spindle and moved by a feed unit so that a center c passes along a moving locus b and a cutting amount S thereof is changed depending upon a moving amount X and a rotating angle alpha, whereby a work piece 1 is cut to a curved surface having any optional configulation. Since a configulation seen from an x direction is oval, the maximum cutting amount Smax can be greatly reduced when the inclined angle theta is determined in accor dance with a radius of curvature on y, x plane of a curved surface to be cut, which permits a curved surface to be cut even if a radius of plane curvature is small.
Patent JP-H11298608-A (JP)
Title: All ringer control system
Inventor: KIYOKU IETOSHI
IPC: H04M3/42
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To ring all terminals in specified STG on an originating side by sending out a ringer command for simultaneously ringing ringable terminals within a terminal group to all the ringable terminals at the time of detecting an all ringer control command from the terminal on the originating side. SOLUTION: When a control signal detected by a control part 1 is a first or second all ringer control command, that is the control signal provided with an all ringer mode service code, the ringer command for simultaneously ringing ringable telephone sets (terminals) inside the STG is sent out to all the ringable telephone sets (terminals). In this case, the terminals to which intra-STG call terminal denial and transfer, etc., are set are not operated even when an all ring mode is set. When one of the telephone sets (terminals) on a called side is off-hooked during the intra-STG simultaneous ring, a response mode is started and a communication state with a caller is attained. At the time, the ringing of the other telephone sets (terminals) is stopped and an idle state is returned.