baber/WOPTO huggingface dataset:
Patent JP-H05321834-A (JP)
Title: Control method for degree of vacuum by steam ejector
Inventor: YAMAURA KENJI
IPC: F04B37/16
Filed: 1992-05-14
Abstract: PURPOSE:To control the degree of vacuum of a rear ejector by adjusting the temperature of the cooling water condensing the steam fed to a steam ejector. CONSTITUTION:A front condenser 3 and a rear condenser 4 are provided downstream of a large front steam ejector 1. A rear steam ejector 2 is provided between the front condenser 3 and the rear condenser 4, and the container of a vacuum degassing device is decompressed. The temperature of the cooling water condensing the steam fed to the rear steam ejector 2 is adjusted by a water temperature adjusting device 6. The degree of vacuum of the rear steam ejector 2 is controlled by this adjustment.
Patent JP-H04348510-A (JP)
Title: Method of manufacturing capacitor
Inventor: TERANISHI KAZUYO
IPC: H01G4/14
Filed: 1991-05-27
Abstract: PURPOSE:To provide a method of manufacturing a nonpolar capacitor which can resolve a desire for making electronic components in a small size and high performance at the time when such the desire has increasingly strengthened itself, which is small-sized and has a great amount of capacitance, and which is excellent in a high-frequency characteristic. CONSTITUTION:A lean solvent of a polyamic acid is added to a solution containing polyamic acid salt to electrodeposit it as an electrodeposition on a surface of a porous conductor and a thin film made of the polyamic acid is formed. Thereafter, the thin film made of the polyamic acid is imided by a solution processing, whereby a polyimide membrane is formed on the surface of the porous conductor. Further, a polypyrrole film by means of a chemical oxide polymerization, and a polypyrrole film by means of an electrolytic polymerization are succesively laminated on a surface of the polyimide membrane and formed with a conductor layer becoming an opposite pole, whereby a method of manufacturing a nonpolar capacitor which is small-sized and has a great amount of capacitance, and which is excellent in a high frequency characteristic can be provided.
Patent JP-H09280962-A (JP)
Title: Noncontact-type temperature-change detection apparatus
Inventor: SHIBATA TOMOO
IPC: G01J5/10
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a noncontact-type temperature-change detection apparatus by which the directional posture of a housing unit is controlled correctly by a method wherein a mount member by which a direction posture with reference to an optical axis can be controlled in a state that the housing unit is attached is provided, a temperature measurement and detection unit which incorporates a light-receiving unit which is mounted on, and attached to, the housing unit so as to be freely detachable is provided and a direction detection unit at which a light-emitting means is installed is provided. SOLUTION: A direction detection unit 3 is inserted into, and mounted on, a housing unit 1 which is attached to a mount member 4. An O-ring 34 at a centering tube part 30 is force- fitted to a centering opening part 14, an O-ring 35 at a large-diameter part 29b is force-fitted to a holding part 16, and the axial line of the direction detection unit 3 and the axial line of the housing unit 1 are situated on a concentric line. The posture of the mount member 4 is controlled in such a way that the irradiation point of a beam which is output toward an object to be measured hits the measuring part of the object to be measured. Then, the direction detection unit 3 is pulled out, and a temperature measurement and detection unit 2 is inserted and mounted.  The axial line of the detection unit 2 and the axial line of the housing unit 1 are situated on a concentric line so as to be fixed and bonded by loading and unloading bolts 25.
Patent JP-H01291051-A (JP)
Title: Discharge device for air conditioner
Inventor: ASAI TETSUO
IPC: F24F13/20
Filed: 1988-05-18
Abstract: PURPOSE:To simplify an installation work and a duct work and to shorten a time required for the work, by a method wherein the top surface of an air conditioner, a diffuser, and the diffuser of the top plate of a pericounter are interconnected through a duct having stretchability. CONSTITUTION:A top surface 20a of an air conditioner 20 and an inside U-shaped metal 28 of a top plate 18a of a pericounter 18 are interconnected through a stretchable duct 25. The connection is made such that the duct 25 is contained in a temporarily compressed state, a front plate 18b of the pericounter 18 is removed at a site, and the lower end part of the duct 25 is first secured directly to the top surface 20a by means of a screw 29. Secondly, the duct 25 is stretched, the upper end part of the duct 25 and fastened against the under surface side of the metal 28 from below by means of a screw 30 for connection. As a result, a blowoff passage is formed between the diffuser 24 and a counter diffuser 26.
Patent JP-S5346040-A (JP)
Title: Developer cartridge
Inventor: KAGIURA KAZUO
IPC: G03G15/08
Filed: 1976-10-08
Abstract: PURPOSE: To supply the developer remaining in the inside completely to its last drop by providing an actuator in the inside, installing it at a predetermined position, and agitating the developer inside and delivering the developer from the inside by driving the actuator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09305521-A (JP)
Title: Information processor and storage medium
Inventor: MORIZAKI HIROSHI
IPC: H04N1/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent the sudden processing execution of facsimile transmission or print in contradiction to the intention of a user when activating a data processing means by canceling data, of which the processing conditions are not processed yet, at the time of operating end of the data processing means. SOLUTION: A status monitor retrieves a log file stored in a hard disk device 16 and judges whether the data of which the processing conditions show non- transmission exist or not. When the data of which the processing conditions show the non-transmission do not exist, the status monitor retrieves the log file stored in the hard disk device 16 and judges whether the data on the processing conditions of non-print exist or not. When the data on the processing conditions of non-print exist, the status monitor erases the contents of the log file concerning that matter and further erases the print data concerning that matter from the hard disk device 16. In such a case, this cancel processing is executed by a processor 11 based on the program of the status monitor.
Patent JP-H05321563-A (JP)
Title: Earth and sand scraper device for earth auger
Inventor: MURAZAKI KAZUO
IPC: E02D7/00
Filed: 1992-04-15
Abstract: PURPOSE:To remove earth and sand which adhere to a screw blade of an earth auger with high efficiency. CONSTITUTION:A rotary cylindrical body 21, which is rotatively supported on a fixing section, is fitted into the outside of a screw blade 5 of an earth auger 3. A rotary wheel 22 is rotatively installed inside the cylindrical body 21 while a spatula claw plate 23 designed to scrap earth and sand is fixedly installed. The rotary wheel 22 is installed in sliding contact with an earth and sand transfer surface of the blade 5. The spatula claw plate 23 is installed in such a fashion that its tip 23A may approach the earth and sand transfer surface 5A of the blade 5.
Patent JP-H09301798-A (JP)
Title: Production of lead titanate zirconate thin film
Inventor: FUJII AKIYUKI
IPC: C23C16/40
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To uniformly form a high-quality lead titanate zirconate thin film on a large area at a high depositing rate by using the vapor contg. the elements constituting the lead titanate zirconate thin film as the raw gas and subjecting the gaseous mixture with oxygen as a reacting gas to decomposition and reaction in plasma to form a film on a substrate. SOLUTION: The mixed vapor of a compd. contg. lead, a compd. contg. titanium and a compd. contg. zirconium is used as a raw gas. The raw gas, a carrier gas and a reacting gas (oxygen) are introduced between the substrate holder 4 and electrode 5 provided in a reaction chamber 1 having an evacuating means 6 by a raw gas supply means 8 set at a specified inclination θ to the holder 4. A power (from a high-frequency power source 10) is supplied between the holder 4 and electrode 5 to produce plasma 7, and an oxide thin film is formed on a substrate 3 held on the holder 4 and kept at a specified temp. The inclination θ of the raw gas supply means 8 is preferably controlled to 5-60 deg..
Patent JP-S5454947-A (JP)
Title: Driving control in loose coil unwinding
Inventor: BETSUPU KOUICHI
IPC: G05D13/00
Filed: 1977-10-07
Abstract: PURPOSE: When a mandrel in unwinding apparatus rotates faster than a driving motor, the mandrel is removed from the motor and the motor speed is corrected to maintain a constant controlled tension, thereby to prevent slip scratches between layers.  
     CONSTITUTION: A pulse signal generator PG 1  may produce an erroneous driving signal to cause that a mandrel 4 rotates faster than a driving motor 3. In such case, an overrunning clutch 5 removes a payoff reel 1 from the driving motor 3 and prevents a loose coil 2 from being wound tightly. Simultaneously, the speed of the mandrel 4 is compared to that of motor 3 and both speeds are made equal by correctively increased motor rotation. Then, the clutch 5 is engaged to accelerate the payoff reel 1. This reduces a tension for unwinding loose coil 2, thereby to effectively prevents sliding scratches between coil layers 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11311018-A (JP)
Title: Underfloor storage device
Inventor: HISAKURE HIROMICHI
IPC: E04F19/08
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve safety and an execution property by forming an architrave fitted to the edge section of an opening provided on the floor of an underfloor storage chamber with a seamless integral molding. SOLUTION: An underfloor storage device A is constituted of a storage chamber 1, an opening 3 provided on a floor 2 for carrying objects in or out, a cover 4 and architraves 5, 6 fitted to the edge section of the opening 3 and the edge section of the cover 4 respectively. The architrave 5 fitted to the edge section of the opening 3 is molded into a seamless integral body by die- molding with a synthetic resin or a light alloy, and it is inserted into the opening 3 and fitted. The architrave 6 fitted to the edge section of the cover 4 is molded into a seamless integral body by a die-molding with a synthetic resin or a light alloy, and a plate 20 is inserted into the architrave 6 and fixed by screws, for example.  The architraves 5, 6 are integral moldings, they generate no hooking irregularity when they are fitted to the floor 2 and the cover 4, they are prevented from breaking socks or cutting legs, the safety can be improved, they can be simply fitted, and the cost can be reduced.
Patent JP-H02302407-A (JP)
Title: Catalyst component for olefin polymerization
Inventor: MURATA MASAHIDE
IPC: C08F4/658
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the subject catalyst providing polymers having high stereoregularity and high density by blending Mg, a halogenated polymer and a specific alkoxide with an olefin in the presence of an organoaluminum compound, then with a halogen-containing alcohol and further electron donor and Ti compound. CONSTITUTION:Metal Mg is brought into contact with a halogenated polymer shown by the formula RX (R is 1 to 20C polymer; (x) is halogen), then with a compound shown by formula I (X<1> is H, halogen or 1 to 20C hydrocarbon; M is B, C, Al, Si or P; R<1> is 1 to 20C hydrocarbon; (m) is valence of M; (m)>(n)>=0) and a titanium alkoxide shown by formula II (r<2> is 1 to 12C hydrocarbon) to give a solid, which is brought into contact with an olefin in the presence of an organoaluminum compound, then with a halogen-containing alcohol and further with an electron donor and a Ti compound to give the objective catalyst for olefin polymerization.
Patent JP-S5821977-A (JP)
Title: Automatic diaphragm controller for cctv camera
Inventor: ARAI MASAYUKI
IPC: H04N5/238
Filed: 1981-08-03
Abstract: PURPOSE:To increase a photometric range, by controlling the charging voltage of a double voltage capacitor of a rectifying circuit. CONSTITUTION:The video output signal VIN of a TV camera which is supplied to an input terminal 1 is fed to an inverse amplifying circuit 3 via a capacitor 2 to be rectified and smoothed by a double voltage rectifying circuit 4. The rectified signal is then compared with the reference voltage VP4 through a comparator 7 and delivered to an output terminal 8 in the form of a diaphragm control signal VOUT. A variable resistance VR is provided in parallel to a double voltage capacitor C of the circuit 4. Thus the charging voltage of the capacitor C can be controlled. Thus a free switch is possible between the averaged overall light reading system and the peak light reading system by controlling the resistance VR.
Patent JP-H0218052-A (JP)
Title: Web-feed printing machine
Inventor: YOOZEFU ARUBUREHITO JIYAAMAN
IPC: B41F11/02
Filed: 1989-05-17
Abstract: PURPOSE: To enable conversion into production for a type of different banknotes by providing several pieces of plate cylinder in the respective cylinders and inking these plate cylinders by inking units fitted to freely detachable two inking unit pedestals on both sides of a printing machine. CONSTITUTION: Two impression cylinders 2, 3 are mutually closely fitted to the main pedestal 1 of a machine. These impression cylinders 2, 3 are driven in the direction shown by curved arrows and the gears thereof are engaged directly and mutually without play and perform completely synchronized rotation in the opposite direction. Two impression cylinders 2, 3 have a seamless continuous circumferential surface consisting of rigid material desirably metal. Four pieces of blanket cylinder 4 are provided along the circumferential surface of the impression cylinder 2. The respective blanket cylinders are brought into contact with plate cylinders 5 having diameter equal thereto. Everyone of these plate cylinders 5 is inked to different color by the inking unit of itself.  Three inking units 9 having a double ink reservoir belong to the upper three plate cylinders 5 and an inking unit 9' having a single ink fountain belongs to the plate cylinder 5 of the lower part.
Patent JP-S5746974-A (JP)
Title: Alpha- or beta-substituted-gamma-phenylthio-gamma-butyrolactone and its preparation
Inventor: SHIRAI KOUZOU
IPC: C07C67/00
Filed: 1980-09-04
Abstract: NEW MATERIAL:An α- or β-substituted-γ-phenylthio-γ-butyrolactone expressed by formula I (R 1  and R 2  are H, lower alkyl or phenyl or benzyl which may have a substituent group; however, either one of R 1  and R 2  is H, and the other is a group other than H).  
     EXAMPLE: α-Benzyl-γ-phenylthio-γ-butyrolactone.  
     USE: A plant growth regulating agent, germicide, insecticide or intermediate for an α- or β-substituted butenolide.  
     PROCESS: Diethyl α- or β-substituted-γ-phenyl-thio-ethylmalonate expressed by formula IV is hydrolyzed and decarboxylated to give a compound expressed by formula III, which is then oxidized with an oxidizing agent, e.g. NaIO 4 , to afford a novel α- or β-substituted-γ-phenylsulfinylbutyric acid expressed by formula II. The resultant compound is then subjected to the Pummerer rearrangement reaction in the presence of acetic anhydride and an acid catalyst to afford the compound expressed by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10313073-A (JP)
Title: Thin-plate part for semiconductor package and manufacture of the same
Inventor: ISHIJIMA ZENZO
IPC: C22C9/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a thin-plate part for a semiconductor package in which inside stresses and thermal deformations can be reduced, and workability is superior, and a method for manufacturing it. SOLUTION: A thin-plate part 10 which is a base 1 or a cap 2 of a semiconductor package is made of Mg: 0.4-0.8 weight %, Si: 0.2-0.6 weight %, and AI: aluminum sintered alloy in which a residual composition is liquid phase sintered, or copper sintered members which do not include any doping element. A shape, including a recessed part 11 for housing a chip on an inside face, is formed of a die by sizing.
Patent JP-H04324868-A (JP)
Title: Electrostatic image developing toner
Inventor: MASUDA KAZUSHI
IPC: G03G9/09
Filed: 1991-04-25
Abstract: PURPOSE:To provide an electrostatic image developing toner which has excellent resolution, less fog and scatter stable electrification and better cleaning property and environmental resistance. CONSTITUTION:Electrostatic image developing toner which contains aggregates of 40-98 pts.wt. polymer grains and 60-2 pts.wt. coloring agent grains comprises the polymer grains with zetaP5 being -2 to -60mV at pH5, zetaP9 as zeta potential being -20 to -100mV at pH9, zetaP5 larger than zetaP9, and zetaC5 as zeta potential being -100 to 100mV at pH5 of coloring agent.
Patent JP-S5912446-A (JP)
Title: Photoreceptor for transferring image and its manufacture
Inventor: IDE YUKIO
IPC: G03G5/08
Filed: 1982-07-13
Abstract: PURPOSE:To obtain an image transferring photoreceptor suitable especially for a laser printer and superior in durability, by forming an amorphous Si-Ge layer under mild conditions by photochemical reaction on the first layer contg. As and/or Se formed on a conductive substrate. CONSTITUTION:The layer 2 contg. As and/or Se is formed on the conductive substrate 1, and the layer 3 made of an amorphous layer of (SixGe1-x)yH1-y, where 0<x<1, 0<y<1, is formed on the layer 2 to form an image transferring photoreceptor. For example, the layer 2 made of (AszSe1-z)lM1-l, where 0.3<z< 0.5, is vapor-deposited to a drum 30 made of, e.g. Al, and then, a Si:Ge:H film 3 is formed on the deposited drum 30 being rotated in a photochemical vapor deposition device 300 by evacuating it with a vacuum pump, providing the device 30 with a UV lamp having a UV heater 315, and a reflective mirror 314, a coil 311 driven by a high-frequency oscillator 312 for induction heating, when needed placing Hg in the vacuum chamber, and introducing CF4, H2, N2, SiH4, and GeH4. As a result, a photoreceptor suitable for a laser printer and having high sensitivity and high durability is obtained.
Patent JP-H1143646-A (JP)
Title: Primerless silicone hardcoat composition for plastic base and related product
Inventor: PATEL GAUTAM AMBALAL
IPC: C08J7/04
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a primerless silicone hardcoat compsn. having excellent impact resistance. SOLUTION: This compsn. comprises 100 pts.wt. resin soln. (a) in a form of a silicone dispersion soln. having ca. 10 wt.% ca. 50 wt.% solid component comprising ca. 5 wt.% ca. 25 wt.% colloidal silica having less than 10 nm average particle size of a slice (i) and ca. 95 wt.% ca. 75 wt.% silicone resin derived from a mixture of an organotrialkoxy silane and an organodialkoxy silane (ii), and ca. 1 ca. 20 pts.wt. chemicals (b) suitable for improving the adhesion of a hardcoat compsn. and a plastic base.
Patent JP-S5913322-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI TAKESHI
IPC: H01L21/22
Filed: 1982-07-15
Abstract: PURPOSE:To make it possible to eliminate any adverse effect due to an abnormal diffusion of an N-type impurity, by eliminating a part in an N-type semiconductor substrate which is produced by an abnormal diffusion of phosphorus by means of chemical etching or mechanical lapping, and then diffusing a gallium impurity to form a P<+> layer. CONSTITUTION:After an oxide film (SiO2 film) 25 on the upper side is removed, a local phosphorus abnormally diffused part is removed. Successively, gallium is diffused to form thin P<+> layers 26, 27 on both surfaces. After an SiO2 film 28 on one surface (the upper surface) of the P<+> layer 26 is locally removed, a phosphorus impurity is selectively diffused to form a relatively thin N<+> layer 30. Successively, the N<+> layer 30 is enlarged, and diffusion is carried out. Then, a gallium impurity is diffused into the other surface (the lower surface) to form a P<+> layer 31, thereby to form a thyristor element with P<+>N<+>NP<+>N<+> structure.
Patent JP-S6013093-A (JP)
Title: Double galvanizing method for providing high corrosion resistance
Inventor: OKAMOTO TADASHI
IPC: C23C22/00
Filed: 1983-07-04
Abstract: PURPOSE:To obtain a finished article of a double-galvanized steel sheet having high corrosion resistance and preventing the stripping of the secondary zinc layer by subjecting the surface of a worked article of a galvanized steel sheet to pretreatments including alkali activation and by carrying out galvanization and chromating. CONSTITUTION:A galvanized steel sheet is worked by roll forming, press forming and welding, and the worked article of the steel sheet is degreased with a degreasing agent for nonferrous metal without stripping the surface zinc layer. It is washed, activated in an alkali bath, and washed. The steel sheet is then galvanized in a galvanizing bath, washed, neutralized, washed, and chromated. Said activation is carried out by immersion in an about 5+ or -1% NaOH soln. at about 25-35 deg.C for about 30-5sec and washing with flowing water at ordinary temp. for about 10sec.
Patent JP-S6015238-A (JP)
Title: Shock energy absorbing structural body
Inventor: UCHIDA SADAO
IPC: B60R21/05
Filed: 1983-07-05
Abstract: PURPOSE:To increase energy absorbing efficiency without sacrificing shape retaining performance of a cover body, by a method wherein radii of three bent parts in a laid M-shaped cross section of an energy absorber are made into the size smaller than four times of a thickness of a plate. CONSTITUTION:Radii of three bent parts 15-17 of a laid M-shaped cross section of an energy absorber (E/A body) 12 to be secured to a boss plate 1 of a steering wheel is set at the size smaller than four times of a thickness of a plate. As the bent parts 15-17, therefore, fall within plastic deformation region wherein they exceed about 30% of a deformation quantity when a shock load is acted upon the E/A body 12, deformation is done easily and folding is quickened even under a low load.
Patent JP-H10309742-A (JP)
Title: Manufacture of decorative sheet
Inventor: TAKASAKI YUTAKA
IPC: B44C1/24
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To enable manufacture of a decorative sheet equal to a vinyl chloride resin sheet in terms of design, physical properties and processability by a method wherein thermoplastic resin is melted, extruded in the shape of a sheet and formed into a film between an indented pattern shaping roll and an opposed roll whereon a transfer sheet is wound with the pattern layer surface directed outside. SOLUTION: An indented pattern shaping roll 31 is a rotatable cylindrical roll on the surface of which an indented pattern being the inverse of the indented pattern to be formed on the surface of an object decorative sheet 1 is provided. On the opposed surface of an opposed roll 32 disposed opposite to the indented pattern shaping roll 31, a transfer sheet 21 prepared by laminating a pattern layer peelably on the surface of a base sheet 22 is wound with the pattern layer surface directed outside. Thermoplastic resin 20 to constitute a base sheet of the object decorative sheet 1 is extruded in the shape of a sheet, in a heated and melted state, from an extruder 30 and formed into a film. At the same time, the resin is introduced into a gap between the pattern layer surface of the transfer sheet 21 and the indented pattern shaping roll 31 opposite thereto, so as to be shaped.
Patent JP-S5915578-A (JP)
Inventor: OORUI HOUSAKU
IPC: C14B1/56
Filed: 1982-07-15
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。