baber/WOPTO huggingface dataset:
Patent JP-S6121583-A (JP)
Title: Pattern recognizer
Inventor: HAI TOUZEN
IPC: G06T7/00
Filed: 1984-06-15
Abstract: PURPOSE:To reduce significantly the time necessary for sorting by deciding a category group to which an input pattern belongs according to a similarity degree of features of the input pattern and averaged those features. CONSTITUTION:The number of categories by category group of the 2nd feature dictionary 7 and that of the 1st feature dictionary 1 are set to ''10'' and ''2,000'' types, respectively, while types of standard features by category, that is, types of features extracted in a feature extraction part 2 is set to ''10'' types. Moreover, the number of features used in the 1st recognition part 3' and that in the 2nd recognition part 6 are set to ''1'' and ''10'' types, respectively. At such a time, the recognition part 3' calculates a similarity degree 2,000 times, selects high-order two categories from the top among these degree, then selects about high-degree 20 categories similar to the input pattern from the top. Afterwards the category of the input pattern can be decided by the similarity degree calculation about 20X10 times.
Patent JP-H01293078-A (JP)
Title: Television digital video effect device
Inventor: EMORI TAKEO
IPC: H04N5/265
Filed: 1988-05-20
Abstract: PURPOSE:To relieve a superimposed picture from the background by advancing key data signals once written in a frame memory by means of a readout means and generating shadow key signals by using fixed delay lines and variable delay lines, and then, changing the shadow level of the shadow key signals in time by means of a multiplier. CONSTITUTION:Picture and key signals written in the frame memory 11 are read out after their readout time is advanced by means of a readout address generator 13 and the advanced key data are inputted to a fixed delaying means 21 where the key data are delayed by the time advanced by the readout address. The advance and delay it a variable delaying means 22 is controlled from the outside. Outputs of A-key and B-key signals are synthesized to each other in time by means of tri-state registers 23 and 24. Therefore, a picture having the picture of its background in its shadow part can be obtained.
Patent JP-S5550220-A (JP)
Title: Color liquid crystal display panel and production of substrate for liquid crystal display panel
Inventor: SAITOU FUJIO
IPC: G02F1/137
Filed: 1978-10-05
Abstract: PURPOSE: To enhance the display effect of the host-guest effect liquid crystal display panel and  make the same easier to see by providing the two electrodes which are mutually isolated by the  frost-worked insulation areas to upper and lower substrates respectively.   
     CONSTITUTION: A transparent electrode 22 is formed on a glass substrate 21 and photo resist 24  is coated and baked thereon except the portions 23 to be removed of the electrode 22. Next, hydrofluoric acid base etching solution is coated over the entire surface and etching is done. The substrate is then rinsed, whereby the frosted portions 26 of the glass substrate are formed under the  removed portions 23. The remained photo resist 24 is removed with release agent for exclusive  use, whereby the two electrodes isolated by the fine gaps 26 being the insulation areas are obtained. For example, the shaded parts 5 of the figure a correspond to the fine gaps 26. The display electrode 1 and non-display electrode 3 of the substrate 10; the electrode 4 of the substrate  11 opposing to the lead electrode of the electrode 1 on the substrate 10 and the counter electrode 6  other than the electrode 4 are respectively isolated. In this way, colored displaying on the colorless  background is performed distinctly by applying separate voltages to the display part electrode and  non-display part electrode.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08315702-A (JP)
Title: Attaching mechanism of electromagnetic contactor case
Inventor: TAKATANI YUKINOBU
IPC: H01H50/02
Filed: 1995-05-23
Abstract: PURPOSE: To prevent an upper case from being lifted off a lower case leaving a large gap between them which may cause interphase short circuit, if an internal pressure of an arc distinguishing chamber greatly rises by an arc produced when an electric current is interrupted. CONSTITUTION: A stop tube 76 has substantially the same length as a distance between, and is provided between, a head part 11 of a metal fixture 7 and a stepped surface 126, with an upper case 11 and a lower case 12 fixed to each other. Because of this, even if the upper case 12 would rise from the lower case 11, it can not rise because a spring 75 does not contract any more owing to the stop tube 76 hitting on the stepped surface 126 as the stop tube 76 is inserted between the head part 11 of the metal fixture 7 and the stepped surface 126 in an attaching condition that a bend part 74 on the end of a rod-like part 73 is caught on an attaching part 114 of the lower case 11.
Patent JP-S6134418-A (JP)
Inventor: ANDOREA AKATSUCHINO
IPC: G01D5/36
Filed: 1985-06-06
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-H0279913-A (JP)
Title: Culture of fungous lump food
Inventor: KUBO YOSHIMASA
IPC: A23L19/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the subject food having cauliflower-like cut face and texture of cross section resembling scallops by culturing spawn, generating projection- like primordium, enlarging under the conditions of lack of oxygen and excess of carbonic acid gas and then binding in concrescence. CONSTITUTION:A culturing bottle 18 such as wide mouth glass bottle is filled with medium 16 in which sawdust, nutrient and water, etc., are mixed and a hole 20 for ventilation of air is perforated at the center of the medium, then spawn is set, thus the bottle is capped and culturing is performed. Next, fungus agitation is performed so as nursery bed to be positioned at a neck part 22 of the culturing bottle 18 and a cylindrical body 26 is attached on upper part of the bottle mouth, then the bottle and cylindrical body are supported on a plastic film 34 having small holes 32 with standing upside down, thus development is performed in a development chamber to afford the aimed food.
Patent JP-S63286238-A (JP)
Title: Heat insulating and retaining mold wash
Inventor: HASE HIROSHI
IPC: B22C3/00
Filed: 1987-05-20
Abstract: PURPOSE:To better the heat insulating and retaining properties at casting time, to smooth the casting surface of a casting as well and to improve releasability by adding and mixing the aqueous colloid in an expendable synthetic fluoride layer shape of a synthetic fluoromica, etc., and the thermal expandable micro hollow spherical body in unexpansion state. CONSTITUTION:The titled material is composed of the aqueous colloid of an expendable synthetic fluoride layer like mineral and the thermal expansion micro hollow spherical body in unexpansion state. This micro hollow spherical body is of the micro hollow spherical body enclosing a foaming material and a vinylidene chloride/acrylonitrile copolymer, etc., are used for the foaming material. This copolimer forms the independent foaming body expanded by heating in a coating film, showing an excellent heat insulation and retaining. The aueous colloid of an expansion synthetic fluoride layer like mineral is the taeniolite, tetrasilicic mica, etc., of one kind of a synthetic fluoromica, and these expansion synthetic fluoride layer like mineral are the heat resistant layer like mineral composed by high temp. Its characteristic is to form the colloid consisting or the micro granular bodies in a flake shape with a water being swelled and peeled off by its immersion between the layers under water. These colloid form a smooth film even without any binder with intermolecular cohesion.
Patent JP-H05321155-A (JP)
Title: Flame-retardant polyester fiber
Inventor: KIMURA AKIRA
IPC: D06M101/16
Filed: 1992-05-15
Abstract: PURPOSE:To obtain the subject flame-retardant fiber having excellent smoothness by applying specific amounts of aluminum hydroxide and an organopolysiloxane to the surface of a phosphorus-containing polyester fiber. CONSTITUTION:The objective polyester fiber having excellent smoothness and flame-retardancy is produced by applying fine particles of aluminum hydroxide and an organopolysiloxane to the surface of a polyester fiber containing 0.3-1.5wt.% of phosphorus element and produced by copolymerizing a phosphorus compound and heat-treating the coated product to form an organopolysiloxane film containing aluminum hydroxide. The amounts of the aluminum hydroxide and organopolysiloxane are selected to satisfy the formula I and the formula II at the same time [WA is amount of aluminum hydroxide fiber particles applied to the fiber (wt.%) and WB is amount of organopolysiloxane applied to the fiber (wt.%)]. The polysiloxane contains a compound having >=2 amino groups and an organopolysiloxane having >=2 functional groups such as epoxy group and carboxyl group as essential components. The polyester fiber is suitable as wadding.
Patent JP-H01294673-A (JP)
Title: Benzimidazole derivative
Inventor: IRINO OSAMU
IPC: A61P1/04
Filed: 1988-05-23
Abstract: NEW MATERIAL:The benzimidazole derivative of formula I-II [R1 is lower alkyl; the substitution site of (CH)m on the pyridine ring is 2 or 4; m and n are 0 or 1; R2 is CF3, lower alkyl or benzyl when m=0 and is piperidino or morpholino when m=1; R3 and R4 are H or lower alkyl] and its salt. EXAMPLE:2-[2-(5-Trifluoromethyl)pyridylthio]-5-methoxybenzimidazole. USE:A gastric acid secretion suppressing agent useful as a remedy for peptic ulcer or its intermediate. PREPARATION:The compound of formula I-II wherein n=0 can be produced by reacting a compound of formula III with a compound of formula IV-V (X is Cl, Br or I). The product can be converted to other compound of formula I-II wherein n=1 by oxidizing with a proper oxidizing agent.
Patent JP-H02304916-A (JP)
Title: Vapor growing device for iii-v compound semiconductor
Inventor: SUNAKAWA HARUO
IPC: H01L21/205
Filed: 1989-05-19
Abstract: PURPOSE:To control film thickness per ALE(Atomic Layer Epitaxial) cycle easily by the unit of a monomolecular layer and enable the use of low-toxicity solid raw materials for group V raw materials, by switching the flow of raw material gases of group III elements and group V elements on a board crystal. CONSTITUTION:Group III and group V raw material gases can be supplied alternately by opening or closing each ON-OFF valve 13a, 13b provided at an exhaust port 11a or 11b respectively. When an ON-OFF valve 13a, for example, is closed, a group III raw material gas vomited from a jet 16a flows on the board crystal 15, and is exhausted from the exhaust port 11b with a carrier gas vomited from a gas intake 18. And, when the ON-OFF valve 13a is opened, the group III raw material gas vomited from the jet 16a is exhausted from the exhaust port 11a, and the group III raw material gas on the board crystal 15 is purged by the carrier gas in the gas intake 18. This makes it possible to control the growth in film thickness by the unit of a monomolecular layer, even when low-toxicity solid group V raw materials are used.
Patent JP-S614514-A (JP)
Title: Anti-foaming agent
Inventor: WASHIMI MASAO
IPC: B01D19/04
Filed: 1984-06-18
Abstract: PURPOSE:To obtain an anti-foaming agent showing excellent anti-foaming effect with small-quantity addition by using the partially saponified polyvinyl chloride- acetate resin having 30-4,000 average polymerization degree and (10:90-60:40) molar ratio of hydrophilic group and hydrophobic group. CONSTITUTION:The partially saponified polyvinyl chloride-acetate resin having 30-4,000 average polymerization degree and (10:90-60:40) molar ratio in the proportion of hydrophilic group and hydrophobic group is used. It may be modified in the proportion of <=10mol%. The anti-foaming property of aq. soln. contg. foaming substance is remarkably increased by adding 0.01-3wt% anti-foaming agent for the foaming substance. Also, the generation of cissing and oilspot is not caused in the period of its use.
Patent JP-2000280120-A (JP)
Title: Manufacture of gear
Inventor: HOYASHITA SHIGERU
IPC: B23F19/05
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To attain high quality in the manufacture of a cylindrical gear and a hypoid gear. SOLUTION: After a tooth-formed cylindrical gear is subjected to surface hardening, the gear whose tooth form are provided by hard finishing using a CBN grinding wheel or honing using an internal gear type grinding wheel is subjected to shot peening processing and gyro-grinding or honing-grinding. Otherwise, after a tooth-formed cylindrical gear is subjected to burnishing or shaving for generating a tooth form, the gear is subjected to the shot peening and the gyro-grinding or honing. For a hypoid gear, it is subjected to surface hardening and lapping, and then the shot peening and the gyro-grinding.
Patent JP-H02301401-A (JP)
Title: Flame-retarded veneer and its manufacture
Inventor: NISHIMOTO KOICHI
IPC: B27D5/00
Filed: 1989-05-17
Abstract: PURPOSE:To manufacture a safe, inexpensive insoluble flameretarded plywood without danger of generating troubles in health by depositing insoluble non-combustible phosphate formed by reacting phosphate water solution with a weak alkali substance on cell walls constituting a veneer. CONSTITUTION:A plurality of rotary veneers or sliced veneers manufactured by a timer are immersed in phosphate water solution and phosphate water solution is infiltration into cell walls constituting the veneer, and phosphate is disposed in the cell walls in the form of insoluble non-combustible salt by bringing the veneer into contact with alkali solution. Said veneers are laminated and respective veneers are bonded together by a bonding agent to bond the same integrally and manufacture a flame-retarded plywood. Phosphate to be used should be water soluble, for example, barium phosphate, calcium phosphate, magnesium phosphate or the like. Also, in case a veneer with the cell walls infiltrated with diabasic phosphate solution is alkali treated, diabasic ammonium phosphate (NH4)2NPO4 or the like is dissolved into water to prepare water solution of weak alkali around (pH9) and immersed in said solution.
Patent JP-H09304154-A (JP)
Title: Method and apparatus for measure type fixed quantity takeout
Inventor: KOSUGI SANAI
IPC: B65G65/34
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To make effective use of an installation space without a need of a conveyor which returns a powder to a storage hopper by a method wherein a plurality of processes are repeated and the quantity of a power to be measured flat is made constant. SOLUTION: The time in which a power 35 is charged into a fixed-quantity hopper 33 from a hopper which stores the powder 35 such as a muck or the like is set temporarily, and the powder 35 is then charged into the hopper 32 from the storage hopper. The powder 35 which is swollen from the hopper 32 is measured flat by using a flat- measuring measure 34. The height of the heat of the flat measured powder 35 is measured. When the measured height of the heap of the powder 35 is higher than a preset standard height, its charging time is shortened, and, when the height of the powder 35 is lower than the standard height, its charging time is extended. The flat measured powder 35 is returned to the hopper 32. When the above process is repeated, the quantity of the flat measured powder 35 is made nearly constant.  Since the height of the heap of the flat measured powder 35 is compared simply with the standard height, a high-cost measuring means and a high-cost control means are not required, and an installation can be made low-cost.
Patent JP-H0840007-A (JP)
Title: Snow tire and production thereof
Inventor: IN BIKAN
IPC: B60C1/00
Filed: 1995-05-24
Abstract: PURPOSE: To improve both towing/braking characteristics on ice or a snow road and draining performance during a travel by mixing a specific quantity of water-soluble crystallized salt in the rubber composition of a tire tread section. CONSTITUTION: Water-soluble crystallized salt 10-100 pts.wt. is mixed into the rubber composition 100 pts.wt. of a tire tread section. As a vehicle travels, the tread section is abraded, and the water-soluble crystallized salt l contained in the rubber composition 4 of the tread section of a tire is protruded on the surface and serves as spikes because it has high hardness. The water-soluble crystallized salt 2 protruded on the surface is dissolved in the water on a road surface, or it is separated from the rubber composition 4 to form recesses 3. The recesses 3 facilitate the drainage between the road surface and the tire tread to improve braking performance and exert a function like the recessed grooves on a tire made of foam rubber to improve tractive force and braking performance.
Patent JP-S5825564-A (JP)
Title: Fuel vapor lock prevention unit
Inventor: SATOU YASUO
IPC: F02M37/20
Filed: 1981-08-10
Abstract: PURPOSE:To prevent a large amount of fuel from flowing into a carbureter when the engine restarts by providing a thermocouple type pressure regulator valve, which is capable of adjusting the pressure according to the temperature of fuel, in a fuel supply line of engine with a carbureter. CONSTITUTION:When the engine stops, a solenoid valve 12 is closed, thereby preventing the fuel from flowing into a float chamber 25. A fuel pipe 22 is subjected to extremely high pressure and temperature affected by the radiant heat of engine. At the same time, the thermo-wax 10 of a thermocouple type pressure regulator valve 1 is also exposed to high temperature. As a result, the volume of the thermo-wax 10 is increased, thereby increasing the opening pressure of a diaphragm 7. When the engine restarts under the above state, the pressure of a fuel supply line permits the fuel to be fed into the float chamber 25, maintaining the pressure to some extent, even if the solenoid valve 12 is opened, thereby preventing vapor lock. As the temperature of fuel is lowered, the volume of wax 10 is decreased, thereby obtaining a normal fuel supply pressure.
Patent JP-H11281648-A (JP)
Title: Analyzer with cover
Inventor: TSURU YOSHIYUKI
IPC: G01N35/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To open a cover largely by a simple constitution in an analyzer provided with the cover which covers an opening part and which can be opened and shut. SOLUTION: An analyzer provided with a cover is featured in such a way that it is provided with hinge bodies 4 which comprise first support parts supported so as to be capable of being turned together with the cover in end parts, on one side, and second support parts supported so as to be capable of being turned together with an analyzer body in end parts, on the other side, and that the hinge bodies 4 comprise recessed parts between the first support parts and the second support parts. By a simple constitution which uses the U-shaped hinge bodies 4, the cover can be opened largely until the outer face of the cover comes into contact with the analyzer body.
Patent JP-H07331772-A (JP)
Title: Connection structure of wall panel for bathroom
Inventor: ISHINO TOSHIHIRO
IPC: E04B2/72
Filed: 1994-06-07
Abstract: PURPOSE:To prevent bending of a connection part of wall panels and to prevent vertical slippage of the wall panels at the time of lifting up the wall panels by a crane, etc., after connecting them. CONSTITUTION:A decorative sheet 11, a square pipe type longitudinal frame 12 fixed on a side edge part on the back surface of the decorative sheet 11 and square pipe type lateral frames 13, 14 fixed on an upper edge part and a lower edge part of the decorative sheet 11 are furnished. Wall panels 1, 1 for a bathroom provided with slits on the outside surface of the longitudinal frame 12 are laterally connected to each other as an H shaped connecting member 2 is engaged with the slit of the longitudinal frame 12. A reinforcing material 3 is provided to straddle a connected part of the wall panels 1, 1 as it is inserted into a receiver piece 141 provided along the lateral frames 14, 14 of the wall panels on both sides. The reinforcing material 3 and the lateral frames 14, 14 of the wall panels on the both sides are connected to each other by a fixture 4 so as not to relatively move vertically.
Patent JP-H08319684-A (JP)
Title: Wall panel level adjustment mechanism
Inventor: ICHIMURA HITOSHI
IPC: E04B2/72
Filed: 1995-05-24
Abstract: PURPOSE: To make it possible to remodel a room easily without placing a load on a wall panel by simplifying the construction of a floor border provided with a level adjusting mechanism which is used when a wall panel is installed. CONSTITUTION: In a wall panel 13 which is constructed by fixing a runner 2 with a floor 1 of a building skeleton, a plurality of posts 4 are erected on the runner 2 with a spacing in the transverse direction. A C type channel-like floor border 8 is mounted in the front of the runner 2 and an opening 10 is directed at the indoor side. A level adjusting bolt 12 whose top is flat, is mounted on the top of this floor border 8 where a wall panel 13 is loaded on the level adjusting bolt 12. This wall panel 13 is provided with a hanger 17 on the rear surface while the hanger 17 is locked with a hanger receiver 19 which is horizontally installed between the posts 4. Two sets of the hangers 17 and the hanger receivers 19 are installed with a vertical spacing, thereby mounting a base board which covers the wall panel 13 from its lower end up to the front of the floor border 8.
Patent JP-H036201-A (JP)
Title: Production of chitosan and derivative thereof having quaternary ammonium group
Inventor: FUEDERIKO BUUTERUMAN
IPC: A61K31/715
Filed: 1990-05-17
Abstract: PURPOSE: To obtain chitosan technically and commercially advantageously by treating specified wastes with saturated steam under pressure in the presence of an alkali agent, releasing the pressure and treating the obtained chitosan and inorganic salts with an acid.  
     CONSTITUTION: Wastes (A) from treatment in an anthropod is treated with saturated steam (B) at 150-200°C under a pressure of 15-30 bar for 2-15 min in the presence of an alkali agent (C) (e.g. 40-45 w/w% NaOH aqueous solution) in an amount to give a ratio of the NaOH to component A of (0.05-1.0):1, the pressure is released at once, and the mixture is filtered to obtain a solid comprising chitosan and inorganic salts. Next, this solid is mixed with an aqueous solution of an acid to remove the inorganic salts, neutralized with a basic solution, washed with water and optionally treated with an ammonium-containing alkylating agent to quaternize the chitosan. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08305442-A (JP)
Title: Automatic sunlight tracking device
Inventor: KOBAYASHI SHOJI
IPC: G05D3/00
Filed: 1995-04-27
Abstract: PURPOSE: To simplify the device, to exactly operate that device and to use it for a long time by tracking sunlight by deciding a focused position while using a sensor for stop tracking, sensor for moving down a convergent part and sensor for moving up the convergent part. CONSTITUTION: This device is provided with the body 1 of the tracking device having a Fresnel lens 2 at a front opening part, main sensor A arranged any suitable position outside the body 1 of the tracking device so as to turn the tracking device toward the direction of the sun, sensor for starting upward movement, a pair of a sensor B for upward movement and a sensor C for downward movement, sensor D for stop tracking arranged at any suitable position inside the body 1 of the tracking device, and sensor E for moving down the convergent part.  After the main sensor A decides a rough position, the vertical position of the body 1 of the tracking device is decided by the sensor B for upward movement and the sensor C for downward movement, afterwards, the focused position is decided by the sensor D for stop tracking and the sensor E for moving down the convergent part, and sunlight is tracked. Therefore, when the sunlight temporarily gets behind cloud, etc., the sunlight can be efficiently converged.