baber/WOPTO huggingface dataset:
Patent JP-S5230207-A (JP)
Title: High carbon-high chromium base tool steel for cold working and a metho d for production of same
Inventor: ANDOU HISASHI
IPC: C22C38/18
Filed: 1975-09-03
Abstract: PURPOSE: A high carbon-high chromium base tool steel for cold working having superior wear resistance toughness and machinability, and a process for production of same. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58221852-A (JP)
Title: Two-color electrophotographic copying machine
Inventor: KOMATA YASUKUNI
IPC: G03G13/01
Filed: 1982-06-18
Abstract: PURPOSE:To eliminate the need for an ordinary photoreceptor to be used for repetitive copying, by using a photoconductive toner colored to the 1st color and a high resistant toner colored to the 2nd color, and functioning the photoconductive toner as a photoreceptor as well. CONSTITUTION:When an original is exposed through a filter on a photoconductive toner T1 of a red color, the surface potential of the toner T1 in the position corresponding to a white part O1 maintains a roughly zero value D, the position corresponding to a red part O2 maintains a value B and the position corresponding to a black part O3 maintains a value C. A high-resistance toner T2 of a black color is stuck on the toner T1 in the position corresponding to the black image maintaining high electric charge after the toner T1 in the position corresponding to the white ground part is removed with a nozzle, for which toner T2, the toner having the threshold value A of the developing voltage thereof existing between the surface voltages B and C is used to prevent sticking of said toner on the toner T1 in the position corresponding to the red image. The polarities of the toners T1, T2 are made equal by electrostatic charger, and the toners T1 and T2 are transferred with a transfer charger onto transfer paper S.
Patent JP-2000299611-A (JP)
Title: Surface mount crystal oscillator and production thereof
Inventor: UEHARA HIROSHI
IPC: H03H3/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a surface mount crystal oscillator with an IC chip and a ceramic base. SOLUTION: This oscillator is composed of a ceramic base 2 composed of four corner studs 6a on the sides of a rectangular base and a rear surface, a sealed crystal element 3 mounted on the side of a surface and an IC chip 4 on the side of the rear surface. Besides, the oscillator is provided with a sheet-shaped bottom wall ceramic base and a stud ceramic base composed of two-dimensionally arranged rectangular stud substrates and narrow connecting parts and the ceramic base 2 is formed by forming the studs at four corner parts by cutting both sides of the connecting parts after laminating and burning.  Besides, concerning the surface mount crystal oscillator composed of a rectangular crystal vibrator mounting and sealing the crystal element 3 on one main side of the ceramic base 2 and a mounting substrate with the IC chip 4 bonded to the rear side, the studs are provided at four corner parts of an outer periphery and the upper surface is bonded with four corner parts of the outer periphery.
Patent JP-S587794-A (JP)
Inventor: TANABE TAKESHI
IPC: H05B6/68
Filed: 1981-07-06
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-H05303044-A (JP)
Title: Tip part of endoscope
Inventor: SANO HIROSHI
IPC: G02B23/24
Filed: 1992-04-24
Abstract: PURPOSE:To prevent generation of a breakage of an illumination light guide fiber handle and an operation failure of a curved part, etc., by fitting and attaching a cylindrical member to the outside periphery of the rear part of the tip part main body, and forming a protective tube detaining part in the cylindrical member. CONSTITUTION:An illumination light guide fiber handle 3 is divided into the left and the right and reaches the rear along both side parts of a lens frame 4 and an element frame 7, is brought nearer to the inside in the vicinity of the rear end part of a cylindrical member 10, and arranged along a signal cable 27 in an inserting part. A protective tube 25 is formed by a soft and flexible material, for instance, like silicone rubber, etc., and in the inserting part, the illumination light guide fiber handle 3 and the signal cable 27 are covered with the same protective tube 25 extending over the overall length. Also, a protective tube detaining part 10e provided projectingly in the rear end of the cylindrical member 10 is covered with the tip of the protective tube 25 and bound firmly and fixed.
Patent JP-S63273078-A (JP)
Title: Perturbation evaluating system for receiver array
Inventor: YOSHIKAWA SHIGERU
IPC: G01S3/80
Filed: 1987-05-01
Abstract: PURPOSE:To achieve a higher measuring accuracy, by evaluating perturbation from a change between a beam pattern phiA(theta) of an adaptive beam former and a beam pattern phiB(theta) thereof when suffering perturbation. CONSTITUTION:Simulator signals S1'(t)... are selected with a gate circuit 16 and supplied to adders 171.... The adders 171... add signals outputted from receiver elements 21... of a receiver array 2 and amplified 31... to corresponding signals S1' and sends the resulting output signals X(t)... to an adaptive beam former 18. A beam pattern calculator 19 calculates a beam pattern phiA(theta) or phiB(theta) using weight coefficients W1... being fed from the former 18 according to a timing signal supplied through an input terminal 21 and outputs the results at an output terminal 20. Then, changes in the pattern phiB(theta) with respect to the pattern phiA(theta) are read out to estimate a range deltatheta of an azimuth theta in which a spatial power spectrum of a signal suffering perturbation is present thereby enabling evaluation of the perturbation of the array 2.
Patent JP-S60250696-A (JP)
Inventor: YAMAMURA MASARU
IPC: H05K5/02
Filed: 1984-05-28
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-S61264241-A (JP)
Title: X-ray photoelectronic spectroscopic device
Inventor: KUMASHIRO SUMIO
IPC: G01N23/227
Filed: 1985-05-17
Abstract: PURPOSE:To improve the utilizing rate of X-ray photoelectrons and to reduce the time required for analysis by obtaining the two-dimensional X-ray photoelectron image of a sample surface as the X-ray photoelectron image of selected energy thereby storing the data of said image into an image memory by each energy. CONSTITUTION:Negative potential is applied to a sample S by a spherical surface-shaped grid 1 disposed between an X-ray source X and the sample S to attenuate the X-ray photoelectrons radiated from the sample surface. The X-ray photoelectrons are made incident on a reflection surface 2 of the spheroidal body. A grid 3 is provided in parallel with the front surface of said reflection surface 2 and the same potential as the potential of the grid 1 is impressed to the grid 3. The reflection surface 2 and the grid 3 are acted as a reflection type LPF to reflect the X-ray photoelectrons of low energy. Such X-ray photoelectrons are applied to an HF high-pass filter consisting of the double grids 3, 4 and a grid 6 disposed concentrically with the grids 3, 4 and are imaged to an electronic image sensor on an image plane 1. The storage of the data by each energy and the easy analysis of the X-ray photoelectrons are thus made easy.
Patent JP-S58222683-A (JP)
Title: Receiver of character broadcast
Inventor: YABE TOYOJI
IPC: H04N7/08
Filed: 1982-06-21
Abstract: PURPOSE:To obtain a moving picture without mismatching of color, by performing write/readout to and from display memories of a pattern data and a color data in response to the number represented with a data identification code added to each data packet. CONSTITUTION:A video signal from an intermediate frequency amplification and video detecting circuit 3 is applied to a character broadcast signal separation and clock regenerating section 7 so as to separate the data packet inserted in one line period at the vertical blanking period. A character broadcast signal processing section 8 processes the error correction and decoding of various control codes, extraction of the pattern data and decision of display mode and so on, and the pattern data and the color data are applied to a display memory section 9. The write to the memory section 9 is done at an occupied address corresponding to the number represented with the data discriminating code attached to each data packet, and the setting of a readout start address at the readout is done corresponding to the number represented with the data identification code.
Patent JP-S63270180-A (JP)
Title: Fan drive system in printer device
Inventor: MATSUDA KENJI
IPC: G06K15/00
Filed: 1987-04-30
Abstract: PURPOSE:To reduce a fan noise at the stop of a printer and to efficiently conduct a cooling during a printing with the printer, by a method wherein, the temperature of a power element of a power source for a driver is detected, and a fan is rotated at a high speed for a high power element temperature and at a low speed for a low power element temperature. CONSTITUTION:When the temperature of a radiating board 11 is low, the contact of a temperature switch 13 is opened. Then, a transistor 19 is turned on, whereby a Zener diode 22 is short-circuited and a voltage obtained by subtracting the base emitter voltage of a transistor 25 from the Zener voltage of a Zener diode 21 is applied to a D.C. motor for fan 24. If the temperature of the radiating board 11 increases to more than a predetermined value, the contact of the temperature switch 13 is closed. Then, with the turning-off of the transistor 19 the Zener diode 22 also becomes effective, and a voltage obtained by subtracting the base emitter voltage of the transistor 25 from the addition of the Zener voltage of the Zener diode 21 and the Zener voltage of the Zener diode 22 is applied to the D.C. motor for fan 24.
Patent JP-S61267141-A (JP)
Title: Address detecting device for microprogram
Inventor: SUGAWARA YOICHIRO
IPC: G06F11/28
Filed: 1985-05-21
Abstract: PURPOSE:To set almost simultaneously an optional number of a detecting address by constituting a function of a register to store the detecting address of a microprogram and an address comparing detecting circuit by one memory device for detecting the address. CONSTITUTION:When a processing unit is made into an address detecting mode, the detecting address to be set is given as a writing address signal from an external part, and comes to be an address designating input of an memory device 7 for detecting the address through a selector 8 in which a B input side is selected by the operator. Simultaneously, since a logical value '1' is sent as the writing data, at the memory position of the memory device 7 for detecting the address corresponding to the address to be detected, the logical value '1' is written. After the above-mentioned detecting address setting operation is completed, the operator changes over the input of the selector 8 to an A side, thereby, the processing unit is operated by the address detecting mode.
Patent JP-S5231438-A (JP)
Title: Coupling device for elevator gauide rail
Inventor: HIGUCHI TOSHIO
IPC: B66B7/02
Filed: 1975-09-05
Abstract: PURPOSE: To provide a coupling device for an elevator guide rail in such a manner that a releasable coupling device is mounted on a guide rail connection so that the connection is prevented from bending. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5232430-A (JP)
Title: Carbureter
Inventor: KIZAWA MINORU
IPC: F02M3/12
Filed: 1975-09-05
Abstract: PURPOSE: A secondary low speed mixed air passage is provided in the vicinity of needle portion of idle adjustment mechanism, stay of fuel is prevented in the lower portion of the needle, and raising idle ring movement and preventing worsening of exhaust porperty by eliminating variation of fuel amount. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H044862-A (JP)
Title: Preparation of lactic acid fermentation beverage
Inventor: OHIRA YOSHITAKA
IPC: A23L2/38
Filed: 1990-04-23
Abstract: PURPOSE:To prepare the subject beverage having excellent smell and taste and useful as a food, etc., by thermally sterilizing a fermentation substrate comprising a vegetable juice and a milk product, cooling the treated product, subjecting the cooled product to a lactic acid fermentation, mixing the fermented product with a fruit juice and further homogenizing the mixture. CONSTITUTION:A fermentation substrate mixture comprising a vegetable juice (e.g. tomato juice) as a main fermentation raw material and a milk product such as milk as an auxiliary fermentation raw material (preferably in an amount of <= 3% [converted to fat-free milk solid content]) is thermally sterilized, cooled, mixed with a lactic acid bacterium (e.g. Lactobacillus.bulgaricus) and subjected to a lactic acid fermentation. The lactic acid fermentation is stopped and the product is mixed with at least a fruit juice (e.g. apple juice) preferably in an amount of 10-50 wt.% (expressed in terms of the raw fruit juice), followed by homogenizing the mixture to provide the objective beverage.
Patent JP-H02288236-A (JP)
Title: Semiconductor element structure and manufacture thereof
Inventor: IGAWA EIJI
IPC: H01L29/78
Filed: 1989-04-28
Abstract: PURPOSE:To lower a sheet resistance and to reduce a junction leak current by a method wherein a silicide layer of a source.drain region is formed above the surface of an Si substrate which is to be the source.drain region and has not yet become a silicide and the upper end face of a gate electrode is made not to be above a side wall. CONSTITUTION:Before Si 17 is made to grow selectively, an exposed Si surface is etched by ultraviolet irradiation in a Cl2 gas. Since an etching speed of a poly-Si gate electrode 12 and further an N<+> poly-Si gate electrode is higher than the one of a single-crystal Si substrate 10 of a source and a drain on the occasion, the upper end face part of the gate electrode is etched selectively and made lower than a side wall 14. When the Si 17 is made to grow selectively thereafter, accordingly, the part of the gate electrode does not rise substantially while a source.drain region rises. At the time of subsequent metal sputtering for making a silicide, therefore, a stepped part on the surface is reduced advantageously and also the source and the drain can be isolated completely from a gate in the subsequent process of making the silicide even when the side wall 14 is thin.
Patent JP-S5231351-A (JP)
Title: Static type 3 phase relay
Inventor: NAKAJIMA MASUO
IPC: H02H3/02
Filed: 1975-09-04
Abstract: PURPOSE: A static type 3 phase relay of simple formation and of high speed operation, without any rectifier circuit of time limit circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5534259-A (JP)
Title: Organic polyisocyanate composition
Inventor: KAMIYANAGI KAORU
IPC: C08G18/00
Filed: 1978-09-01
Abstract: PURPOSE: Title composition that is prepared by reaction of aliphatic, alicyclic or aromatic diisocyanate, biuret-forming agent and polyhydric alcohol, thus developing readily the initial hardness of coating film and giving high initial resistance to solvent.  
     CONSTITUTION: An organic polyisocyanate composition with a viscosity of 1,000W 300,000CP at 25°C that is composed of a mixture consisting of (A) 10W90mol% of biuret forming agent and (B) 90W10mol% of at least one selected from polyhydric alcohols bearing isocynurate ring, aliphatic, alicyclic, polyhydric alcohol bearing at least 3 hydroxyl group in the molecule and saccharides and an aliphatic, alicyclic or aromatic diisocyanate, in which the content of compounds bearing biuret and urethane groups in one molecule is 5W15%, the compounds bearing biuret group is 25W65wt%, the compounds containing urethane group is 10W60wt% and other compounds are 10W40wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09289857-A (JP)
Title: Blowing type sprayer for chemical agent
Inventor: SAKAI SHINICHI
IPC: A01M7/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a blowing type sprayer for chemical agents, good in the valance of the weight, capable of being extremely easily used, excellent in safety, and useful for field crops, etc., by forming a pipe-like housing in a thinner shape than a blow-atomizing unit and in such a length that the gravity center of the frame is placed in the pipe-like housing. SOLUTION: This blowing type sprayer is provided with a blow-atomizing unit 1 comprising an air-blowing machine 6 and a liquid agent-atomizing device 7 disposed in a tapered cylinder 5 and with an engine 2 for driving the air blower 6. The blow-atomizing unit 1 and the engine 2 are connected to each other through a pipe-like housing 3 having a transmission shaft therethrough. The pipe-like housing 3 is formed in a thinner shape than the blow-atomizing unit 1 and in such a length that the gravity center O of the frame is placed in the pipe-like housing. The liquid agent-atomizing device 7 comprises a nozzle 12 capable of changing the spray pattern of the sprayer and mounted in the cylinder 5 and a nozzle control knob 13 mounted on the outside of the cylinder 5. It is preferable that the spay pattern can arbitrarily be controlled from the outside.
Patent JP-S5816829-A (JP)
Inventor: JIEIMUSU DABURIYUU HENDORII
IPC: B29C45/56
Filed: 1982-06-22
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-S5733625-A (JP)
Title: Reinforcing method for slope
Inventor: KASHIWARA KENJI
IPC: E02D27/01
Filed: 1980-08-07
Abstract: PURPOSE: To reliably form a frame beam in correspondence to unevenness on a slope and to improve a workability, by a method wherein, in case a slope is reinforced, a side form is made of a plastic resin foaming substance.  
     CONSTITUTION: After a lower side frame 2'a is formed at a site, a mesh 4, such as metal meshes, is stretched, and an upper side frame 2'b is foamed-molded at a site. A gap between the side forms is filled with a consolidating material 3, and earth 8, brought from another place and mixed in the soil, is charged between the frames. Where necessary, a frame beam is secured by means of an anchor material 9, or reinforcing rods are arranged in a gap between the side forms. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05303322-A (JP)
Title: Electromagnetic accelerating tube
Inventor: SHIGEYAMA KAZUKI
IPC: H05H1/54
Filed: 1992-04-27
Abstract: PURPOSE:To prevent the degradation of the accelerating performance given to a flying body by providing each of insulating rail plates and insulating rail reinforcing plates, which are brought into contact with these insulating rail plates, with a vent through hole in one position on the flying body counter firing direction side in the lengthwise direction. CONSTITUTION:In an accelerating tube main body 10, a pair of insulating rail plates 13 and 14 are provided with vent through holes 13a and 14a respectively in positions on the flying body counter firing direction side of the center part in the lengthwise direction. Insulating rail reinforcing plates 23 and 24 are provided with vent through holes 23a and 24a respectively, whose diameter is slightly larger than that of through holes 13a and 14a, in positions corresponding to through holes 13a and 14a. After the flying body passes positions of vent through holes 13a, 14a, 23a, and 24a, high-temperature and high-pressure inert gas shut in a passage behind the flying body is released into the external space. Thus, the gas pressure in the accelerating tube main body 10 is reduced, and the temperature is reduced also, and the occurrence of secondary discharge which causes branching of the discharging current in a position before the flying body is prevented.
Patent JP-S63274378-A (JP)
Title: Ultrasonic wave driving gear and ultrasonic wave motor with the driving gear
Inventor: WATANABE TAKEHARU
IPC: H02N2/00
Filed: 1987-04-30
Abstract: PURPOSE:To drive a movable unit, by arranging ultrasonic wave oscillation generators respectively on the peripheral surface sections of tangential planes crossed together, and by performing an ultrasonic wave oscillation in a three- dimensional space. CONSTITUTION:An ultrasonic wave driving gear 10 is composed of a rod member 11 functioning as an ultrasonic wave oscillation propagation medium, and two piezoelectric ceramic members 12, 13 functioning as ultrasonic wave oscillation generators arranged on the peripheral surface sections of the tangential planes of the memher 11 which are crossed together. The piezoelectric ceramic members 12, 13 are composed of ceramics 23a, 13a, electrodes 12b-13c, and lead wires 12d-13e. When driving voltage is applied to via the lead wires 12d-13e, then ultrasonic wave oscillations due to both the members 12, 13 are multiplied by each other, and the rotational motion of an elliptical motion or the like is generated so that the rod member 11 may have component in two-dimensional plane including the extended direction of the member 11 and component in another two-dimensional plane crossed over said component and including the extended direction, and a motor can be driven.
Patent JP-H08302200-A (JP)
Title: Stably storable organopolysiloxane resin composition and method of stabilizing organopolysiloxane resin
Inventor: KONRAATO MAUTONAA
IPC: C08K5/092
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a storage-stable organopolysiloxane resin composition especially such as one in which the organopolysiloxane resin has Si-bonded hydroxyl groups and/or Si-bonded alkoxyl groups.  
     SOLUTION: There is provided a storage-stable composition comprising (A) an organopolysiloxane resin having Si-bonded hydroxyl groups and/or Si- bonded alkoxyl group, and (B) a stabilizer selected from (B1) an aliphatic polycarboxylic acid having at least two carboxyl groups and (B2) a carboxylic anhydride comprising an aliphatic polycarboxylic acid having at least two carboxyl groups. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5812171-A (JP)
Title: Carrage mechanism of magnetic disk driver
Inventor: OOTSUKA MASAHIRO
IPC: G11B21/04
Filed: 1981-07-10
Abstract: PURPOSE:To increase the sending accuracy of a carriage, by reducing the shifting degree of the carriage to the angle of revolution of a driving motor in order to drive a belt and then to shift the carriage. CONSTITUTION:A carriage 1 is held by a pair of guide members 3 and 3 made of metallic bars so that it can have a linear motion. A driving pulley 4 is turned by a driving motor. A coil spring 10 is stretched between an end of the carriage 1 and a hook part 11 of a chassis, and a coil spring 13 is stretched between a tension pulley 7 and a hook part of the chassis. The both ends of the belt 14 is stuck to the part 11 and a major driving pulley 5, and the middle part of the belt 14 is hooked to a major tension pulley 8. The both ends of a belt 15 are stuck to the other end of the carriage 1 and a minor driving pulley 6, and the niddle part of the belt 15 is hooked to a minor tension pulley 9.
Patent JP-S63272580-A (JP)
Title: Manufacture of micro capsule printed matter
Inventor: SHINKOU KAZUYUKI
IPC: B41M5/165
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a print having increased quantity of capsule ink, by providing an ink composition containing microcapsule having specific grain size and film quality as an underlayer then printing on the underlayer. CONSTITUTION:Non-aqueous print ink composition having melamine- formaldehyde resin as wall film material and containing microcapsules having grain size in the range of 1.0-5.0mum is printed, and further a non-aqueous ink composition containing microcapsules is printed thereon. Since microcapsules contained in the ink composition to be printed first employs melamine- formaldehyde as wall film material, it has excellent solvent resistance. Since microcapsules having grain size controlled within a specific range of 1-5mum are employed, microcapsules are not broken even if other microcapsules are further printed on the ink composition containing microcapsules, resulting in a capsule print having excellent performance.