baber/WOPTO huggingface dataset:
Patent JP-H0445845-A (JP)
Title: Method and device for producing superfine powder
Inventor: FUCHITA HIDETSUGU
IPC: B01J2/00
Filed: 1990-06-12
Abstract: PURPOSE:To produce a superfine powder by introducing a gas close to the bottom of a rotating vessel contg. a fine powder, discharging the fine powder along with the gas as an aerosol and supplying the aerosol into plasma. CONSTITUTION:A fine powder 5 is charged into the cassette 3 of an aerosol producing device 1, a carrier gas or a mixture of the carrier gas and gaseous reactant is introduced from an inlet 6 close to the bottom of the cassette 3, and the cassette 3 is rotated. Consequently, the fine powder 5 is blown up from the bottom by the gas and suspended to form an aerosol 16 in which the fine powder is dispersed, and the aerosol is supplied into the plasma 21 in a high-frequency hot plasma producer 19 through a transport pipe 9 and a supply pipe 20. Since the fine powder is supplied into the plasma in uniform concn., a superfine powder of a single crystal structure with the width of distribution reduced and having a desired composition is obtained.
Patent JP-H0711833-A (JP)
Title: Laterally movable swing panel
Inventor: HAMAMOTO TORAMATSU
IPC: E05D15/00
Filed: 1993-06-24
Abstract: PURPOSE: To move a swing panel horizontally, which can be opened and closed in a swinging style normally, as need. CONSTITUTION: Both ends of the top rail 36 of a swing panel 4 (6) are suspend- supported to a beam-state traveling body 20, which is horizontally movably supported via a roller to a guide rail 12 arranged on the a ceiling surface 11, via an upper hinge shaft and an engageable second connecting means. A bearing member is arranged vertically movable at one end of the bottom rail 66 of the panel 4 (6) and the lower hinge shaft of a self-closing device 86, to which the bearing member can be fitted in is arranged on a floor surface F. The traveling body and the guide rail are connected by a first connecting means in a detachable state, the bearing member is lowered by a lever 82 to be fitted in the lower hinge shaft, the second connecting mans is disconnected to open and close the panel 4 (6) with upper/lower hinge shafts in a center.  Conversely to this, the second connecting means is connected, a bearing member is elevated to float from the lower hinge shaft, and the first connecting means is disconnected to horizontally move the panel 4 (6).
Patent JP-S6311219-A (JP)
Title: Electric discharge machine
Inventor: TANEDA ATSUSHI
IPC: B23H1/02
Filed: 1986-06-30
Abstract: PURPOSE:To enable discharge current to be accurately controlled by measuring current flowing through two electrolytic current measuring electrodes and a working electrode to directly detect the electrolytic current during discharge for controlling the discharge current at a desired constant value. CONSTITUTION:Working current flowing through a variable limiting resistor 3 flows to a workpiece 4 through a working electrode 5 and electrolytic current measuring electrodes 6, 7. Here, the sum Ia of discharge current and electrolytic current flowing through the working electrode 5 and electrolytic currents Ib, Ic flowing through the electrolytic current measuring electrodes 6, 7 are respectively measured by current measuring devices 9-11. And a detector 12 obtains electrolytic current IE during discharge of working electrode 5 and further discharge current ID=Ia-IE from current values Ia-Ic and interpolar distances a, a+b, a+c so that the variable limiting resistor 3 is controlled by a control unit 15 to set the discharged current to a desired constant value. Thus, the discharge current can be controlled with higher accuracy and speed.
Patent JP-S63317913-A (JP)
Title: Production of thin film magnetic head
Inventor: WADA KUMIKO
IPC: G11B5/31
Filed: 1987-06-19
Abstract: PURPOSE:To decrease the number of stages and to reduce the production cost by forming a 2nd lead wire for connecting a thin film coil and 1st lead wire of the same material as the material of a magnetic layer simultaneously the the time of forming the magnetic layer. CONSTITUTION:A 1st insulating layer 6 is formed on a substrate 1 made of a high magnetic permeability material and a 1st lead wire 10 and the thin film coil 3 are simultaneously formed thereon. The 2nd insulating layer 7 is then formed and thereafter, through-holes 11 are provided to part of the coil 3 and the 1st lead wire 10. The 2nd lead wire 12 connecting the coil 3 and the 1st lead wire 10 is simultaneously formed by using the same material as the material of the magnetic layer 2 at the time of forming the magnetic layer 2. The magnetic layer 2 and the lead wire 12 which are heretofore separately formed are thereby simultaneously formed, by which the number of stages is decreased and the production cost is reduced.
Patent JP-S5856209-A (JP)
Title: Error flag processor for each frame
Inventor: NISHIMURA KEIZOU
IPC: H03M13/27
Filed: 1981-09-30
Abstract: PURPOSE:To reduce the storage capacity of an RAM, by detecting an error for each symbol of a word per frame with the application of an interleave and writing an error flag to the RAM by the result of the above-mentioned detection. CONSTITUTION:Both error flag writing address counter 8 and reading frame counter 11 count up 1 per frame by means of the frame signal. An error flag reading address counter 10 counts up 4 with every interleave between symbols for each frame by using the value of a counter B as the initial value. An error flag RAM9 stores an error flag to the input data of each frame. An error detecting circuit 12 detects an error for the input data and supplies an error flag. A correction arithmetic circuit 13 gives a correction to the symbol which is read out of a master RAM14.
Patent JP-S6131016-A (JP)
Inventor: TAKEI TERUTAKA
IPC: A01D45/10
Filed: 1984-07-23
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-H04354260-A (JP)
Title: Scanning type printer and its printing controller
Inventor: HORIUCHI YUICHI
IPC: H04N1/23
Filed: 1991-05-30
Abstract: PURPOSE:To provide a scanning type printer and its printing controller capable of making effective use of a bit map memory typically equipped and printing an image at high resolution with a simple control. CONSTITUTION:In a scanning type printer utilizing an electronic photographing process, a controller flashing and controlling a light beam according to dot data is provided with a dot data development means which develops the dot data equivalent to a form size of a prescribed magnification corresponding to a printing form size (or a standard printing density) in a direction equivalent to the scanning direction of a printing form to print on and stores them in a memory and a dot data output means which reads the dot data out of the memory and give them to a light beam flashing controlling means at a period of one fraction of a prescribed magnification with respect to the prescribed period.
Patent JP-S639883-A (JP)
Title: Metal detector
Inventor: KATABUCHI KIYONORI
IPC: G01V3/08
Filed: 1986-06-30
Abstract: PURPOSE:To accurately detect a metal in a body which moves in many kinds of speed ranges by one set of detector by arranging plural filters which have filtration bands corresponding to different speed areas in the single detector. CONSTITUTION:The band-pass filters 8-1-8-n are installed as may as different speeds of bodies to be transported where metallic bodies are mixed, and the filtration bands of the filters 8-1-8-n are set to periods of detection signals determined by respective speeds. When a metallic body is present in a body to be transported which has some speed, a detection signal eO is generated, and sent to an OR circuit 11, a comparing circuit 9, and a relay circuit 10 through a compensating circuit 5, an amplifying circuit 6, and a detecting circuit 7, and then one of the filters 8-1-8-n. Various noise signals generated by a search coil are all inhibited except signals which coincident with the filtration bands of the filters 8-1-8-n accidentally. Consequently, metal in many kinds of bodies which moves within speed ranges is accurately detected by one set of detector.
Patent JP-S5858321-A (JP)
Title: Treatment of pile head in constructing pile footing
Inventor: TAMURA KAZUYOSHI
IPC: E02D7/00
Filed: 1981-09-30
Abstract: PURPOSE:To obtain strong supporting ground for piles on the bottom of a pit by a method in which a shoe block insertd into a tubular body buried underground is laden with a vertical load, the bottom ground of the pit is consolidated, and then a coagulating material is placed on the shoe block. CONSTITUTION:A shoe block 20 is inserted into a tubular body 12 buried underground and then struck by a weight 26 by moving a wire 24 vertically, whereupon the shoe block with a guider 22 go down to consolidate the ground 18. Then, the weight 26 is pulled up and removed, and then cement concrete or mortar 30 is placed on the shoe block 20 below the tubular body 12.
Patent JP-S642938-A (JP)
Title: Method and device for regulating bed position
Inventor: HIRATA EIJI
IPC: B65G67/24
Filed: 1987-06-19
Abstract: PURPOSE: To improve efficiency of unloading work by regulating the position of bed to be higher than unloaded height through a bed supporting section movable up and down and regulating the height of bed constant during unloading work.  
     CONSTITUTION: When a bed supporting section 208 is lifted and the position of a bed 2 is regulated, a bed detecting bracket 209 is contacted with an auxiliary bamper, then a detector 211 is operated through a flange portion 209A to detect and confirm push-up starting point, thereafter the bed supporting section 208 is lifted by proper distance from the push-up starting point and stopped. Bed level of truck is low when the truck is loaded, and if the bed 2 is not secured, the bed 2 lifts as loading proceeds so as to increase the bed level. When the level of the bed 2 is previously fixed to a high position, aforementioned problem can be solved. Consequently, the unloading device 1 can carry out unloading work stably without considering vertical movement of the bed 2. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0446753-A (JP)
Title: Table index type plane grinding machine
Inventor: OYATSU SHIGERU
IPC: B24B7/04
Filed: 1990-06-14
Abstract: PURPOSE:To make taking-out, inversion, and insertion of a work individually on a jig placed in a non-grinding position by putting a table into indexing rotation at certain angle intervals so that each jig may move to another working station while skipping one or more working stations. CONSTITUTION:Works to be processed 5, pinion gears, are retained by jigs 13 of the same type located in five or more positions, an odd number, on a table 12. Every two of these works 5 are placed on working stations in the grinding positions mating with two differently high grinding surfaces 11a, 11b of a grinder element 11. One end face of one of the works 5 is ground, while the other end face of the other work 5 is ground into a height lower by an amount corresponding to the gring margin, wherein there is no risk of any work 5 of directly moving from a working station in one of the grinding positions to adjoining working station in the other grinding position.
Patent JP-2000338232-A (JP)
Title: Method for setting distribution of noise frequency in fm-cw milliwave radar equipment
Inventor: KAJIOKA HIDEKI
IPC: G01S7/32
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting distribution of noise frequency by which the erroneous distance display of milliwave radar equipment, particularly, FM-C Wmilliwave radar equipment can be prevented. SOLUTION: In a method for setting distribution of noise frequency in FM-CW milliwave radar equipment, a ghost area signal frequency fgarca at which the measured distance R' to a ghost target produced by noise from a noise generating source in the equipment becomes shorter than the measured distance R to an actually existing target is set higher than a signal passing band frequency fpas at which the equipment can measure distances.
Patent JP-S5675946-A (JP)
Title: Accelerating pump of carburetor
Inventor: NIITSUMA SHIGETO
IPC: F02M7/08
Filed: 1979-11-27
Abstract: PURPOSE: To keep the torque of an accelerating piston at a constant level and stabilize the driver's pedaling force, by setting a cam between the throttle valve shaft and pump rod of a carburetor accelerator.  
     CONSTITUTION: A piston rod 7 for fixing a valve 10 of accelerating piston 8 is engaged with a pump rod 1 through a pin 14, the rod 1 being geared to a throttle valve shaft 13. The shaft 13 is equipped with a cam 20 which is kept in touch with a roller 15 fixed to the tip of the rod 1. Springs 17 are put on a roller shaft 16 and pins 18, while those pins are planted on the cam sides at a distance equal from the cam 20, in order to keep the roller 15 in touch with the cam 20 under a constant tension. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5778064-A (JP)
Title: Developing apparatus
Inventor: SAKAMOTO KOUJI
IPC: G03G15/08
Filed: 1980-11-01
Abstract: PURPOSE:To sharply reduce the thickness of a developing agent than conventional ones, by supporting with a pivot movably a thickness controlling means having a pressing member which presses the developing agent with a magnetic force in the direction normal to the surface of a developing agent conveying member. CONSTITUTION:When copying works are started, a photosensitive body 1 is driven along the direction shown by the arrow, and latent images formed on the surface of the photosensitive body move to the developing location where a sleeve 5 and the photosensitive body 1 most approach each other. On the other hand, a magnet 7 installed inside the sleeve 5 is rotationary driven clockwise. By the rotation of the magnet 7, a toner 3 in a tank 4 is supplied from an outlet and inlet port 6 of the tank 4 to the surface of the sleeve 5, and the toner 3 is conveyed anticlockwise on the peripheral surface of the sleeve 5. The toner carried under this condition is limited in thickness by a thickness controlling means 8 and the reaches a developing location A. At this time, the toner on the sleeve 5 electrostatically adheres to the electro-static latent image on the surface of the photosensitive body 1, and thus, the latent image is visualized by the toner.
Patent JP-S6047033-A (JP)
Title: Surface treatment of high-strength carbon fiber
Inventor: KIKUCHI AKITAKA
IPC: D06M11/00
Filed: 1983-08-25
Abstract: PURPOSE:To improve the adhesion of a high-strength carbon fiber to a plastic without substantial loss of weight due to oxidation, by heat-treating it in an atmosphere containing hydrogen halide gas and oxygen gas. CONSTITUTION:A high-strength carbon fiber (obtained from a material such as polyacrylonitrile fiber, and having a tensile strength at break >=about 250kg/mm.<2>) is heat-treated in an atmosphere comprising about 0.1-10vol% hydrogen halide gas (e.g., hydrogen chloride), about 0.1-5vol% oxygen gas and the balance of an inert gas (e.g., nitrogen of argon) with volume ratio of hydrogen halide gas to oxygen gas of 0.5 or higher. The heat treatment temperature is preferably in the range of about 500 deg.C (for about 40-300sec) -1,500 deg.C (for about 5-60sec). The carbon fiber treated by the above process has an improved strength and a smooth surface, suitable as a reinforcement for plastics.
Patent JP-H09111051-A (JP)
Title: Tire producing rubber composition based on diene polymer containing organosilane derivative
Inventor: LABAUZE GERARD
IPC: C08K5/544
Filed: 1996-06-14
Abstract: A sulphur vulcanised rubber compsn. comprises at least one functionalised or modified diene polymer and carbon black or a mixt. of carbon black and silica for reinforcement. The polymer is functionalised or modified by an alkoxysilane deriv. and it contains at least one organosilane cpd. with an amine or imine gp. of formula Z-R<1>-Si(OR<2>)3-n(R<3>)n (I), where Z is a prim., sec. or cyclic amine, imine or polyamine; R<1>, R<2> and R<3> are each a 1-12C, more pref. 1-4C alkoyl, aryl, alkylaryl or arylalkyl; and n= 0-2. Also claimed is a process for mfr. of an elastomer compsn..
Patent JP-H10332700-A (JP)
Title: Inspection body
Inventor: MOCHIZUKI TAKESHI
IPC: G01N33/50
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a chromatographic test strip which uses an inexpensive moisture impermeable plastic film or thin film which can be carried, handled, kept, and preserved after reaction conveniently as its exterior material by eliminating the disadvantage of the conventional method about the exterior material of the chromatographic test strip. SOLUTION: An inspection body is constituted by putting a chromatographic test strip 1 between two moisture impermeable plastic films or thin films by sticking the plastic films or thin plates to each other so that an air flowing clearance may be formed between a member 5 for adding sample to be inspected and a member 6 for absorbing the sample respectively provided at both ends of a film carrier 2 for chromatographic development of the test strip 1 so that the members 5 and 6 may be faced to each other. Then a sample pouring port 8 and an air vent opening 9 are respectively provided at the parts of the plastic film or thin film on the upper surface of the strip 1 corresponding to the members 5 and 6.
Patent JP-S6052633-A (JP)
Title: Doffing machine
Inventor: MATSUI ISAMU
IPC: B65H63/00
Filed: 1983-08-24
Abstract: PURPOSE:To facilitate the selction of defective packages and non-defective packages, and to transport the defective packages and non-defective packages using the same transfer line, by detecting the displaying signal of a winding unit, and energizing the marking mechanism. CONSTITUTION:The defective package is indicated by flushig a full-bobbin indication signal lamp 14 attached to each winding unit 2a, and the signal is detected by the sensor S2 of the doffing apparatus to energize the solenoid 19. The marking piece 20 is made to contact with the surface of the wound yarn 11 by the arm 18 to form a ring mark 62 having a color different from the wound yarn layer and representing the defective package. The marked defective package is delivered to the transfer line.
Patent JP-S5779208-A (JP)
Title: Silencer
Inventor: KANASHIKI SUSUMU
IPC: F04B39/00
Filed: 1980-10-31
Abstract: PURPOSE: To reduce pulsation and noises during ventilation by ventilating the two chambers formed by division with a diaphragm provided with a small hole, and by putting an oscillator for diaphragm under proper control.  
     CONSTITUTION: Suction or exhaust flow of an internal combustion engine is led from a passage 18 into one of the chambers, 14, formed in an oscillator device 12 by means of division with a diaphragm 13 provided with a small hole 19, and goes out from an outlet 17. On the other hand, a vibrating device 20 formed by an electromagnt 20b is installed at the diaphragm 13 and a pressure sensor 21 is furnished to sense any pulsation of pressure of the air flow in the chamber 14, and this vibrating device 20 is vibrated by a synchronizer 22 and an amplifier 23. According to this arrangement, the diaphragm 13 rises when the pressure in the chamber 14 is high to increase the capacity of the chamber 14 and sinks when the pressure in the chamber 14 is low to decrease the capacity of the chamber 14. Thus any pulsation of the air flow can be damped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0530375-A (JP)
Title: Display device
Inventor: TATEISHI KOZO
IPC: H04N3/26
Filed: 1991-06-26
Abstract: PURPOSE:To obtain a pattern with higher sharpness and higher resolution by reducing an astigmatism of an electron beam caused at the surrounding of a CRT of the display device and controlling the shape of a spot of the electron beam to be long in the longitudinal direction or in the lateral direction over the entire screen in response to the quantity of a high frequency component and a low frequency component in a video signal. CONSTITUTION:A dynamic astigmatism correction voltage generating section 19 generates a synthesis signal of parabolic waveforms for vertical and horizontal periods, and an electron beam shape control circuit 49 synthesizes a signal in response to a high frequency component and a luminance component in a video signal from a horizontal direction electronic beam shape detection decision section 29 and a signal in response to a low frequency component in a video signal from a vertical direction electronic beam shape detection decision section 39. The synthesized signal and a synthesis signal of a parabolic waveform are synthesized by a VG2s drive voltage generating section 59 and its output is fed to an auxiliary acceleration focusing electrode of the CRT having an auxiliary acceleration focusing electrode G2S.
Patent JP-S5581080-A (JP)
Title: Welding wire feeding device
Inventor: NAKAGAWA REIJI
IPC: B23K9/12
Filed: 1978-12-16
Abstract: PURPOSE: To realize accurate wire feeding corresponding to the rotation of feed roll, by providing a slackening part to preserve a wire of length corresponding to the amount of feed, between a welding wire reel and a feed roll.  
     CONSTITUTION: A welding wire 1a on a welding wire reel 1 is sent to a welding torch 3 by means of a feed roll 2. A slackening part 4 is provided between the reel 1 and the roll 2, and the wire is secured by the downward move of a member 6a of a holding part 6. For instance, when correcting the balance weight of a crankshaft by build-up welding, the imbalance is measured, and a pulse motor 9 of a pull-down device 8 receives a number of pulses corresponding to the build-up amount from a controller 14 to move a lift block 12 downward, so that the correct amount of wire is preserved. Then, raising a drive block 11 to the original position, the holding part 6 is released, then the holding part 5 closes to drive the roll 2, so that the preserved wire is sent out, thus performing build-up welding. When all the wire is fed, the block 12 is engaged with the block 11, and the roll 2 stops. This ends welding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6135296-A (JP)
Inventor: MERA TOKIO
IPC: C08J5/18
Filed: 1984-07-25
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-H0321685-A (JP)
Title: Pressure-sensitive adhesive emulsion for surface protective sheet
Inventor: NISHIIKE HARUKI
IPC: C09J131/00
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the subject readily removable emulsion without causing fouling on adherends and an increase in cohesive force with time by carrying out emulsion copolymerization of a copolymerizable monomer mixture containing diallyl phthalate under specific conditions in two stages. CONSTITUTION:The objective emulsion obtained by carrying out emulsion copolymerization of a copolymerizable monomer mixture containing diallyl phthalate in an amount of 1-10wt.% based on the whole monomers without using an emulsifying agent or water-soluble monomer, preparing seed emulsion particles and then performing emulsion copolymerization of the aforementioned monomer mixture with an emulsifying agent having radically polymerizable active groups in an amount of 0.1-10wt.% based on the whole monomers on the resultant emulsion particles.
Patent JP-H0322996-A (JP)
Title: Production of maturation protein using chimera leader peptide
Inventor: MAKI NOBORU
IPC: C07K19/00
Filed: 1989-06-19
Abstract: NEW MATERIAL:A chimera leader peptide having an amino terminal-side amino acid sequence liable to form an alpha-helix and a carboxyl terminal-side sequence of a leader sequence of a precursor protein on the carboxyl terminal side, wherein the precursor protein causes the processing in high efficiency in a host. USE:Secretion and production of maturation protein. PREPARATION:The objective peptide can be produced by preparing (A) an amino-terminal side amino acid sequence liable to form an alpha-helix and (B) a carboxyl terminal-side amino acid sequence providing a processing site by an enzyme existing originally in e.g. a yeast and linking the sequences A and B directly or through (C) an amino acid adaptor.