baber/WOPTO huggingface dataset:
Patent JP-H11339662-A (JP)
Title: Electron emitting element, electron source, image forming device and manufacture of them
Inventor: FUJIWARA RYOJI
IPC: H01J9/385
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an electron emitting element appropriate for an electron beam source of an image forming device and having an excellent electron emission characteristics. SOLUTION: In this manufacturing method, after forming an electron emission part 5 in an electrically high resistance state on a conductive film 4 extending over a pair of element electrodes 2, 3, a deposit having carbon and/or carbon compound as a main ingredient is formed in the electron emission part 5 by applying a voltage between the element electrodes 2, 3 in an atmosphere with an organic material existing, and when obtaining a vacuum atmosphere for an electron emission element to be driven, vacuum evacuation is carried out while keeping a partial pressure of light element gas or light element radical atmosphere.
Patent JP-H06108103-A (JP)
Title: Powder coating
Inventor: BENJIYAMIN SHIMUKIN
IPC: C08L33/06
Filed: 1993-05-27
Abstract: PURPOSE: To obtain a beautiful and functional coating with a smooth surface by compounding a small amt. of a vinylidene fluoride/tetrafluoroethylene/ hexafluoropropylene terpolymer into a blend of a polyvinylidene fluoride resin, a thermoplastic resin and a pigment. CONSTITUTION: A mixture of a blend of a poly(vinylidene fluoride) resin, a compatible thermoplastic acrylic resin and a pigment, and a vinylidene fluoride/ tetrafluoroethylene/hexafluoropropylene terpolymer by about 0.1% to about 0.5% based on the weight of the blend is prepared. The mixture is prepared as pellets and cryogenically pulverized to obtain a color powder coating compsn. The obtd. compsn. is applied on a supporting body, heated to a temp. higher than the melting point of the compsn., and the supporting body is cooled to obtain a coating on the supporting body. By adding the terpolymer, a problem of orange peel in the finished coating is avoided, and rough surface, defects, pinholes and craters can be decreased.
Patent JP-H09141228-A (JP)
Title: Composition for treating animal excrement
Inventor: GAMBERINI BRUNO
IPC: C02F11/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To make the smells, spores, fungi, bacterial and microorganisms existing in the excrement of animals ineffectual by incorporating the first component of power contg. a mixture composed of materials based on diatomaceous earth and calcium and materials based on sulfur into the above component. SOLUTION: The first component contains the materials based on diatomaceous earth and calcium and the materials based on the sulfur. The second component contains one among sand, timber powder and cement mix or mixtures composed thereof. The first component occupies 10 to 30%. more preferably 20% of the compsn. The diatomaceous earth occupies 6 to 18%, more preferably 12% of the compsn. The materials based on the calcium contain the products selected form lime CaO, soda lime CaO+NaOH and hydrated lime Ca(OH)2 and a mixture composed of calcium hypochlorite CaCl2 O. This calcium hypochlorite occupies 1 to 3%, more preferably 2% of the compsn. The products selected from the lime, the soda lime and the hydrated lime occupies 2.5 to 7.5%, more preferably 5% of the compsn.
Patent JP-H08340447-A (JP)
Title: Image processor with through prevention function
Inventor: OUCHI SATOSHI
IPC: H04N1/407
Filed: 1995-06-14
Abstract: PURPOSE: To prevent through copying without erasing information of a document unnecessarily by positively providing a means which detects through copy information on the document and correcting the density of an image on the basis of the detected information. CONSTITUTION: A through copy area deciding means 9 decides a through copy area where a through copy is possibly present by utilizing the color image signal (g) of a color image signal rgb outputted by an image input means 1. Then a through copy level detecting means 10 detects a level in the through copy area. Further, a through copy level correction processing means 11 adds an offset value (δ) to the detected copy level to obtain a copy level correction value. Furthermore, a copy level correction value storage means 12 stores the through copy level correction value obtained by the copy level correction processing means 11. Then a density correction processing means 6 performs density correction processing on the basis of the through copy level correction value (ura+δ) outputted by the copy level correction value storage means 12.
Patent JP-H11333321-A (JP)
Title: Bypath tunnel electric precipitator
Inventor: WATANABE HAJIME
IPC: B03C3/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To contrive shortening the construction period in a bypass tunnel electric precipitator used in a ventilation system of a road tunnel because the conventional system wherein an accessory chamber and an electric chamber which each are installations for surely operating main equipment of an electric precipitator and a blower have various pieces of equipment arranged and connected in airtight and solid buildings and for these chambers, after the bypass tunnel has completed, equipment and materials of the buildings are brought in and work is done before manufacturing work and inspection of equipment such as bringing-in, installation, wiring, piping, connection, and testing are performed has a drawback that the total construction period is prolonged. SOLUTION: Pieces of auxiliary equipment and pieces of power source equipment are classified by related function, and the classified pieces are disposed a container-shaped functional (containers 1-8, and work up to wiring, piping, and inspection is completed in specialty plants every functions, and at the same time with the completion of a bypass tunnel 101, the functional containers are brought in and arranged, and are made to communicate with each other by an airtight path, and connection of wiring and piping and passing of safety personnel can be also performed.
Patent JP-S5847625-A (JP)
Title: Working oil pressure control unit for pto clutch
Inventor: NISHIHARA TADAO
IPC: A01B63/10
Filed: 1981-09-18
Abstract: PURPOSE:To make it possible to integrate a booster control valve and a temporary relief valve, which are designed to maintain a PTO clutch, driving a tractor, under a semi-clutching state, and then form them into one control valve body, thereby building the integrated valve body into the above cylinder as required. CONSTITUTION:A gradually increased working oil pressure is supplied into a PTO clutch cylinder 5 through a booster control valve 7 and a temporary relief valve 17 so as to release impact force when driving a tractor or similar equipment having a large inertia. In other words, the pressure oil supplied by an oil pump 1 into a valve chamber of a valve 7 through a switch-over valve 4 is partially released into a valve chamber of a valve 7, when the pressure is increased, thereby prolonging the time when the pressure oil inside a valve chamber 13 is returned, and reducing the pressure rise inside the cylinder 5. With this construction, the valve 7 and the valve 17 are internally built in and formed into one control valve body 23. The valve body 23 is installed to an oil channel 25 of the cylinder 5 in a removable manner.
Patent JP-S6210018-A (JP)
Title: Composition for suppressing obesity
Inventor: FUJIWARA TSUTAO
IPC: A61K38/00
Filed: 1985-07-04
Abstract: PURPOSE:To obtain the titled composition by compounding soya protein and saponin at a specific ratio as active components. CONSTITUTION:Soya protein (powder containing >=90% protein component) and saponin are used as active components, and compounded at a weight ratio of 100:5-25 to obtain the objective obesity-suppressing composition effective to suppress or cure the obesity. It is used in the form of powder, granule, tablet or capsule. The agent can be administered by adding to cake, bread, daily product, soya milk and various other processed foods. Soya saponin can be produced industrially by extracting soybean with a solvent such as alcohol, and a crude saponin having a saponin content of about 45% and containing the same amount of oligosaccharide is used in the present composition.
Patent JP-S63312486-A (JP)
Inventor: MORITA TAMAO
IPC: E05C17/56
Filed: 1987-06-15
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。
Patent JP-H08337102-A (JP)
Title: Pneumatic tire with low inclination groove having directionality
Inventor: NAKAGAWA MASAO
IPC: B60C11/04
Filed: 1995-06-14
Abstract: PURPOSE: To lower a tire noise by improving riding comfort against a vibration, regarding a pneumatic tire with a tread pattern to form a V-shaped center block out of an low inclination groove of directionality. CONSTITUTION: This pneumatic tire has the tread pattern where many low inclination grooves 1 having directionality extended like a V-shape at a relatively small angle with a peripheral direction are arranged at intervals along a tire peripheral direction right and left via a pattern center, and a V-shaped center block is formed out of the grooves 1. Also, a groove side wall angle θ1 at a tread end is larger than a side wall angle θ2 at the pattern center, regarding side wall angles with a tread normal line N in cross section along a direction orthogonal with the extension of the grooves 1 at a tread outer zone over an area from a position approximately 50% of a distance from the pattern center to both tread ends.
Patent JP-S5671501-A (JP)
Title: Hot rolling apparatus
Inventor: HOSONO ISAMU
IPC: B21B45/00
Filed: 1979-11-13
Abstract: PURPOSE: To make the temperature of a slab uniform by detecting the temp. of the slab and adjusting the electric power of the induction heating coil provided between roughing mills and finishing mills.  
     CONSTITUTION: An induction heating coil 5 of width (l) equal to the temp. graded part of skid marks is provided to a conveying line, and electric power is supplied to the coil 6 when one point of the skid mark 2 of a slab 1 comes to the outlet side 6 of the coil 5. In proportion to the time up to the point (4), the quantity of the thrown electric power increases and after the point (4), it assumes a fixed quantity of electric power. Next, the supply of the electric power is stopped when the end point (7) of the flat part of temp. comes to the outlet side 6 of the coil 5. The thrown electric power is controlled in proportion to the product of slab conveying speeds and the temp. drop of the skid marks. Namely, a thermometer 7 is provided at (d) cm before the induction heating coil 5 and after this thermometer 7 detects the temp. at the end of the skid mark 2, the electric power is thrown on in (d+l)/ V sec. after this and is turned off in (d+m)/V sec. after. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5573139-A (JP)
Title: Semiconductor device
Inventor: ICHIYAMA TOSHIO
IPC: H03K19/0944
Filed: 1978-11-25
Abstract: PURPOSE:To enable manufacture of the transistors featuring the different threshold voltage into the same chip through the positive utilization of the short channel effect. CONSTITUTION:The different measurements are secured for the gate lengths between driver transistor Tr12 and load transistor Tr11 in order to seucre the different threshold voltage between Tr12 and Tr11. In such way, the short channel effect is utilized positively, and thus the transistors featuring the different threshold voltage can be manufactured within the same chip without increasing the number of the manufacturing processes.
Patent JP-S5671824-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: G11B5/72
Filed: 1979-11-13
Abstract: PURPOSE: To increase the durability and acidproof performance of a recording medium, by forming macromolecular substance film including specific modified silicone oil on the surface of metal magnetic thin film including Co formed on the base of the magnetic recording medim.  
     CONSTITUTION: On the substrate of polyester film, metal magnetic thin film including cobalt is formed, and on the surface, macromolecular substance film taking polyvinyl chloride-acetate copolymer as the major composition is formed. In this case, the coefficient of friction of film is reduced by containing 1W20wt% of modified silicone oil in which the chemical compound shown in equation (at least, one R is alkyl of C 2 WC 20 , and remaining Rs are methyl; m, n are 1W100) takes the major composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0713963-A (JP)
Title: Method for processing scheduling of vector instruction
Inventor: NUNOHIRO EIJI
IPC: G06F17/16
Filed: 1993-06-18
Abstract: PURPOSE:To generate an object program having satisfactory usage efficiency in the arithmetic equipment of a vector processing processor by evading a register collision at the time of shifting an instruction. CONSTITUTION:A vector instruction scheduling part 8 is operated before a vector processing processor register assigning part 9 and inputs an intermediate language in a vector forming loop from the intermediate language 3. Information obtained by analizing the reliance between the kind of the arithmetic equipment used by the instruction at each one vector instruction unit and vector data used by the instruction is held in an instruction table in an instruction table generating part 81 and the rearrangement of the intermediate language is executed so as to make instruction arrangement in accordance with the configuration ratio of the arithmetic equipment of the vector processing processor based on the instruction table in an instruction arranging part 82.
Patent JP-H10338330-A (JP)
Title: Screw conveyer
Inventor: FUJITA TERUO
IPC: B65G33/32
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To smoothly convey an object even at an intermediate shaft supporting part, by attaching and fixing a supporting ring on the outer periphery of a screw blade in the intermediate shaft supporting part, and supporting the supporting ring with a sliding bearing which is provided for an outer conveyer cylinder. SOLUTION: A screw blade 3 for conveying objects is fixed on a rotational main shaft 1, a supporting ring 4 is fixed on the outer periphery of the screw blade 3 of an intermediate shaft supporting part through an arm 5 which is attached vertically to a screw shaft. The inner periphery of the supporting ring 4 is in the same position as the inner surface of the outer conveyer cylinder. In other words, the inner periphery of the supporting ring 4 is in the same plane as the inner surface of the outer conveyer cylinder. A sliding bearing 6 is attached on the outer periphery of the supporting ring 4 such that it can rotate and can be deflected, and supports the shaft. The sliding bearing 6 is attached and fixed to the outer conveyer cylinder 2 and an upper lid 9 (9a and 9b) through a bearing seat 7 and a bearing presser 8.
Patent JP-H076193-A (JP)
Title: Bar code signal generator
Inventor: TANAKA YOSHIO
IPC: G06K1/12
Filed: 1993-06-18
Abstract: PURPOSE:To use a bar code signal generator instead of a bar code label, to reuse it, and to obviate skillfulness at the time of reading by a bar code reader. CONSTITUTION:When a light irradiated from the bar code reader is detected by a photodetector 11, a switch circuit 10 is turned on by the detection output, and the electric power of a battery 8 is supplied to a code generator 6. Then, the code generator 6 reads bar code information previously written in a non- volatile memory 4, outputs a bar code signal Sb, and drives a light emitting element 7. Therefore, a worker can receive the bar code information by the flash of the light emitting element 7 only by irradiating the light emitting element 11 with the light of the bar code reader. There are either case that data in which the L and H of a bar code signal obtained by scanning a bar code are expressed with 0 and 1 are defined, or prescribed codes such as ASCII codes are used as data to be written in the memory 4.
Patent JP-S5372715-A (JP)
Title: Rehardening method for roll of rolling mill
Inventor: MIYANISHI KENJI
IPC: C21D9/38
Filed: 1976-12-10
Abstract: PURPOSE:To reharden the surface of large size reinforced roll of hot rolling mill with its high size precision maintained by induction heating of the roll through covering only the trunk of the roll with inductor so as to prevent formation of strain and oxide coating at axis section.
Patent JP-S5940443-A (JP)
Title: Shadow mask and manufacture thereof
Inventor: HIGASHINAKAGAHA EMIKO
IPC: C21D9/46
Filed: 1982-08-27
Abstract: PURPOSE:To form electron beam transmission holes of a shadow mask for television in high density and with high accuracy, by performing etching on the crystal surface of a raw plate wherein the crystal surface of the etching surface is prescribed by specifying rolling conditions. CONSTITUTION:After forging shadow mask material, (100) crystal surfaces are assembled on the rolling surface by hot-rolling. Next, cold-rolling having the rolling ratio not exceeding 50% a time and a heat treatment are performed. Photoetching is performed on the (100) crystal surfaces of the raw plate of said shadow mask in order to form beam transmission holes. Thereby, when not less than 35% of (100) crystal surfaces are assembled on the surface, whereon etching treatment is to be performed, the shadow mask, whereon the electron beam transmission holes are controlled with high accuracy as well as high density, can be obtained.
Patent JP-S638222-A (JP)
Title: Production of magnetic powder for magnetic recording
Inventor: TAKAHASHI KUNIO
IPC: C01G49/00
Filed: 1986-06-24
Abstract: PURPOSE:To produce magnetic powder having high coercive force, high saturation magnetization, uniform coercive force distribution and improved dispersibility, by dispersing needle-like gamma-Fe2O3 particles into water, adding an alkali and treating. CONSTITUTION:Needle-like gamma-Fe2O3 particles as nuclei are dispersed into water. An aqueous solution containing an alkaline earth metallic salt, Co salt and ferrous salt is added to the dispersion and stirred. Successively and alkali is added to the dispersion, which is adjusted to 3.0-6.0mol/l OH<-> ion concentration. Then the dispersion is treated in a nonoxidizing atmosphere at <= the boiling point of the dispersion to form a Co-containing iron oxide layer on the surface of the needle-like gamma-Fe2O3 particles. By this method Co-containing iron oxide magnetic powder for high-quality magnetic recording can be readily produced.
Patent JP-H05310590-A (JP)
Title: Active oxygen elimination agent
Inventor: MATSUO YOSHIHISA
IPC: A23L5/20
Filed: 1992-05-15
Abstract: PURPOSE:To provide an active oxygen eliminating agent safely usable in a wide field such as pharmaceuticals, foods and cosmetics. CONSTITUTION:Residue of alcoholic fermentation drink prepared from cereals is extracted with water or an organic solvent and the obtained extract or the distillation residue of the alcohol-fermented cereal is used as an active oxygen eliminating agent or as a component of the agent.
Patent JP-H09302132-A (JP)
Title: Porous hydrogenated nitrile butadiene rubber
Inventor: FUKUDA TOMOSUKE
IPC: C08L21/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject rubber having excellent heat-resistance and oil resistance and good mechanical properties such as hardness and tensile strength and useful e.g. as a porous sheet for a thermosensitive printer by desalting a specific crosslinked material and drying the product. SOLUTION: A mixture produced by kneading a hydrogenated nitrile butadiene rubber, a crosslinking agent, fine particles of salt, a transition metal oxide and a saturated fatty acid is formed and heated under pressure at 160 deg.C to effect the crosslinking of the rubber. The salt in the crosslinked product is dissolved by stirring the product in a solution capable of dissolving the salt and the desalted product is dried. Preferably, the butadiene rubber has a Mooney viscosity of 55-85ML 100 deg.C/212 deg.F and an iodination value of >=25 and the salt is e.g. table salt having particle diameter of about 0.01-0.1μm.
Patent JP-S5937560-A (JP)
Title: Electrostatic copying machine
Inventor: SAKAI YUTAKA
IPC: G03G15/00
Filed: 1982-08-25
Abstract: PURPOSE:To reduce power consumption to a degree suppliable sufficiently in an ordinary house, by suppressing the sum of effective voltages to be applied to an illumination lamp and a heater to almost constant value or less. CONSTITUTION:The voltage lighting the illumination lamp 1 is fed from a transformer 3 again to between terminals C-D, compared with a reference voltage, the conduction angle for controlling the phase of a thyristor 5 is fixed, and the lamp 1 is lighted in a constant illuminance. When it is not necessary to light the lamp 1, the thyristor is made nonconductive, through a CPU circuit 10. A voltage corresponding to the sum of the voltages applied to the lamp 1 and the heater 2 is applied to between the line 103 and the terminal F. A voltage corresponding to the difference between this voltage and the reference voltage is produced on the output terminal of an OP amplifier IC3, and the higher the voltage of the terminal F, the sooner the voltage is produced on the terminal B, and the heater 2 is energized. In addition, when a fixation device reaches a prescribed temp. with the thermistor 10, etc. of the fixation device, the thyrister 6 is made nonconductive. As a result, power consumption is reduced to a degree suppliable in ordinary houses.
Patent JP-S5670914-A (JP)
Title: Device for manufacturing flush pannel by dielectric adhering method
Inventor: YAMAMOTO GOROU
IPC: B29C65/54
Filed: 1979-11-14
Abstract: PURPOSE: To provide a subject device in which a parallel circuit having a metal frame, serving as an electrode against a series circuit, is formed, and adhesion beds can be solidified at the same time even if surface material having a different dielectric loss amount are stretchedly placed.  
     CONSTITUTION: Surface materials 3, 3 having a different dielectric loss amount are stretchdely placed on both surfaces of a metal frame 1 through an adhesion bed 14, and electrode plates 9, 9 are further located on both an upper and a lower surface for pressurizing. The adhesion beds are then dielectrically heated by electrifying from a high frequency power source 10 for adhering together to obtain a flush pannel. A parallel circuit 13, having a metal frame 1 serving as an electrode against a series circuit 11, is formed thereuopn, and a control resistance 15 is regulated. Even when the surface materials 3, 3 having a different dielectric loss amount are utilized, a calorific can be regulated according to the surface material, and the adhesion beds 14 can be solidified at the same period. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6126876-A (JP)
Title: Position detecting device
Inventor: FURUYA AKIRA
IPC: G01S3/783
Filed: 1984-07-17
Abstract: PURPOSE:To make the photodetection surface of a photodetector optional shape and optional size by using mirror surfaces as respective surfaces of four prisms except incidence surfaces and projection surfaces. CONSTITUTION:The prisms 7a-7d are arranged in contact symmetrically about the incidence optical axis 2 of an objective lens 1. Surfaces of the prisms 7a-7d except prism incidence surfaces 11a-11d and prism projection surfaces 13a-13d are all made into mirror surfaces by vapor-depositing aluminum. A light beam forming a subject image 10 is split into four by the prism incidence surfaces 11a-11d and projected from prism projection surfaces 13a-13d with a little decrease in the quantity of light. Those beams are converted on photodetection surfaces of the photodetectors 3a-3d through condenser lenses 8a-8d.