baber/WOPTO huggingface dataset:
Patent JP-H01127888-A (JP)
Title: Continuous baking furnace
Inventor: ONISHI AKIYOSHI
IPC: F27B9/24
Filed: 1987-11-11
Abstract: PURPOSE: To fire a ceramic uniformly by turning an article to be fired together with the coupling member of a chain being turned while touching a friction member when it is carried through a core tube thereby keeping a uniform atmospheric temperature around a ceramic article to be fired and preventing deterioration of appearance or chemical reaction of the ceramic while turning without requiring any jig, e.g. a box. CONSTITUTION: A thick disc-like ceramic molding 18 is disposed between adjacent coupling members 17, 17 of a chain 15 with the outer surface thereof contacting on the side face of the coupling members 17, 17. The coupling members 17, 17 are also pressed, on the side face thereof, against the friction face 14a of a friction member 14 by the weight of the chain 15 and the ceramic molding 18. When the chain 15 is carried in a core tube 13, the coupling members 17, 17 of a chain 15 pressed against the friction face 14a of the friction member 14 is turned thus turning the ceramic molding 18 disposed between adjacent coupling members 17, 17 of the chain 15 while contacting on the side face thereof.
Patent JP-H06180681-A (JP)
Title: Central processing unit
Inventor: TAKANO TOSHIYA
IPC: G06F13/36
Filed: 1992-10-01
Abstract: PURPOSE:To shorten the development time by providing a means, which discriminates the data width of a device, and a means which performs input/ output processing in accordance with the data width and reducing the programming burden to a programmer due to the difference in data width of devices. CONSTITUTION:A CPU is provided with a mechanism, which discriminates the data width of a device, and a mechanism which performs input/output processing in accordance with the data width. The CPU discriminates 8 bits or 16 bits to input/output the data in accordance with this data width. For example, when the data width of the device as the output destination is 16 bits, two 8-bit data are connected and are outputted as 16-bit data, and 32-bit data is divided into 16-bit data and is divisionally outputted twice. These processings are automatically performed by judgement of the CPU. Consequently, a user can use devices without paying his attention to the data width in the input/output destination.
Patent JP-2000111358-A (JP)
Title: Doppler navigation device
Inventor: FUJINUMA MASAKATSU
IPC: G01C21/12
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To avoid erroneous speed output by detecting the reception of a side lobe in a direction vertical to an aircraft when the aircraft is flying above the ground in a mirror surface state. SOLUTION: A beam length arithmetic unit 16 input the scanning angle of a beam scanning angle controller 14, the aircraft altitude information of various airplane information sensors 13, and attitude information to calculate a beam length. A beam length change arithmetic unit 17 calculates a beam length change speed according to the beam length, and a correction speed arithmetic unit 18 obtains a speed calculation error (i) according to the beam length change speed and a correction coefficient (k) of the speed calculation error due to the angle between the speed vector and the main beam in beam scanning. Speed correction equipment 19 calculates a speed V based on V=k.Vf-i (Vf: the speed output of Doppler speed arithmetic unit 6) while a beam-scanning signal is being inputted.  In this case, while an aircraft is flying above the ground in a mirror surface state, the reception of a main beam is limited to the reflection of a perpendicular side lob only and the speed output Vf becomes nearly zero. In this case, it is judged that the perpendicular side lob is being received and an invalid status in outputted.
Patent JP-2000248014-A (JP)
Title: Production of solution-polymerized styrene-butadiene rubber or butadiene rubber
Inventor: RII KIIYON
IPC: C08F8/42
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a solution-polymerized (styrene-)butadiene rubber which has good physical properties on braking forces, abrasion-resistant performances and fuel costs, when tires produced from the rubber are used, by polymerizing butadiene and, if necessary, styrene in the presence of a specific polymerization initiator in a specific solvent. SOLUTION: This method for producing solution-polymerized butadiene rubber or styrene-butadiene rubber comprises polymerizing (A) 1,3-butadiene and, if necessary, (B) styrene in (D) a non-polar hydrocarbon solvent in the presence of (C) a compound of the formula (R' is a 1-3C alkyl; Bu is butyl) whose molecular end is modified with an amine compound or the like. The component C is produced, for example, by reacting highly effective secondary butyl lithium with a precursor such as 1-(4-dimethylaminophenyl)-1-phenylethylene, 1,1-di(4- dimethylaminophenyl)ethylene or 1,1-(4-dimethylaminophenyl)ethylene.
Patent JP-H07250951-A (JP)
Title: Pinball game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1994-11-18
Abstract: PURPOSE:To provide the pinball game (pachinko) machine equipped with a function for deciding whether or not the conditions of V continuation are achieved without providing a detector for detecting a prize winning ball, which enters a V zone in a variable prize winning device, or without complicating the structure of the variable prize winning device. CONSTITUTION:When a play ball gets the prize inside the variable prize winning device which can be changed in a state between an opened state advantageous for a player and a disadvantageous closed state, a prize winning ball detector 35 outputs a detecting signal. When the prize winning ball detector 35 generates the detecting signal within a specified time appearing at previously set time intervals, a decision circuit 43 generates a deciding signal. The ratio of length of the specified time to that of the interval time is set to 1:2. When prescribed play conditions are established, the variable prize winning device in the closed state is driven to be changed into the opened state for a fixed time by a variable display control part 41 and a motor driving circuit 46. When the decision circuit 43 generates the deciding signal during this change, after the end of an operation of changing the state of the variable prize winning device into the opened state, that operation is executed again.
Patent JP-H11116233-A (JP)
Title: Production of high purity silica for silicon raw material for solar cell
Inventor: KUWASAKI NAOYA
IPC: C01B33/18
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a high purity silica low in boron and phosphorus content by cleaning an amorphous silica deposited from a liquid formed by removing gypsum obtained by the reaction of a slag (derivative) with sulfuric acid with an aq. solution of a mineral acid and a pure water. SOLUTION: Gypsum dihydrate is obtained by allowing the slag (derivative) having >=3000 cm<2> /g Blaine specific surface area to react with the 0.5-10N sulfuric acid to be deposited and precipitated and solid-liquid separating. And the separated liquid having <=pH 3, preferably <=pH 1 is condensed by heating until the concentration of sulfuric acid becomes >=1N, preferably >=3N and more preferably >=5N to deposit and solid-liquid separate the amorphous silica. And the amorphous silica is cleaned with a 0.1-5N mineral acid aq. solution before washed with the pure water until the pH becomes 7.0, dried and fired at >=1000 deg.C to obtain the high purity silica for silicon raw material for solar cell, which has <=0.5 ppm boron content, <=0.5 ppm phosphorus content, <=1000 ppm total metallic impurity content and >=99.9% purity.
Patent JP-2001109144-A (JP)
Title: Positive type photoresist composition
Inventor: TAKAHASHI KENTA
IPC: G03F7/022
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photoresist composition excellent in coating properties, capable of forming a uniform photoresist film and useful particularly in the production of LCDs and LSIs because the occurrence of marks of dropping and radial unevenness (striation) is prevented. SOLUTION: A surfactant containing a specified nonionic surfactant and a fluorine-containing surfactant is incorporated into a basic composition comprising an alkali-soluble novolak type resin and a quinonediazido-containing compound to obtain the objective positive type photoresist composition.
Patent JP-H08146554-A (JP)
Title: Silver halide compound photosensitive material
Inventor: TANAKA SHIGEO
IPC: G03C7/14
Filed: 1994-11-18
Abstract: PURPOSE: To provide a halide silver compound photosensitive material in which there is no variation of omission of high light caused in the case of using a supporting body of low oxygen permeability such as polyester, and an image of high quality can be stably obtained. CONSTITUTION: This silver halide compound photosensitive material is featured that at least one silver halide compound emulsion layer of silver chloride content over 95mol% is provided on a supporting body, oxygen permeability of the supporting body is under 2.0ml.m<-2> .hr<-1> .atm<-1> , and at least one layer of the silver halide compound emulsion layer of silver chloride content over 95mol% contains silver halide compound emulsion including complex in which at least one sort of metallic elements of the fifth-the tenth on a periodic table is set as a central metal and at least one ligand on four times rotary shaft within six monodentate ligands is a different ligand from the others.
Patent JP-H01128560-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ABE KATSUHIKO
IPC: H01L21/822
Filed: 1987-11-13
Abstract: PURPOSE:To highly integrate and to accelerate a semiconductor integrated circuit device by providing a high melting point metal film or its high melting point metal silicide film on the surface of wirings or electrodes, and not providing the high melting point metal film or high melting point metal silicide film on the surface of a resistance element. CONSTITUTION:Since a high melting point metal film 8B or a high melting point metal silicide film 8B are not formed on the surface of a resistance element R thereby to prevent the resistance value of the element from remarkably decreasing, thereby preventing a region required for the element from increasing, a semiconductor integrated circuit device can be highly integrated. Further, since the high melting point metal film 8B or the high melting point metal silicide film 8b is employed as the gate electrode 8 of a MISFET, the resistance of the electrode 8 can be reduced. Accordingly, the device can be accelerated. The element R and a polycrystalline silicon film 8A for composing part of the electrode 8 are formed of the polycrystalline silicon film of the same layer, its manufacturing steps can be simplified.
Patent JP-2000112825-A (JP)
Title: Semiconductor device
Inventor: OFUJI SHINICHI
IPC: G06F21/86
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that important information such as personal privacy or money is easily altered by an illegal action or the like and such a problem that an internal circuit is easily observed especially from the rear side face of a wafer. SOLUTION: In the semiconductor device provided with a chip (IC chip) 7 having an integrated circuit and a wired substrate (IC card substrate) 9 for mounting the chip 7, the substrate 9 has a level difference on its surface and the chip 7 is mounted on the substrate 9 in a state curved approximately along the shape of the level difference. Even in the case of trying to grind and remove the surface of the chip 7 flately by a method including a mechanical mechanism for grinding or the like, a part of the surface of the wafer is removed before removing a protection film or the like, so that only the protection film or the like can not be completely removed while leaving an active area on a semiconductor.
Patent JP-H07121581-A (JP)
Title: Selecting method for eyeglass lens color
Inventor: TAKEUCHI KAZUNO
IPC: G07F17/02
Filed: 1993-10-21
Abstract: PURPOSE:To set an eyeglass lens color suitable for an individual. CONSTITUTION:Measuring colors for the skin, hair, lip, and pupil, etc., of the individual are placed on a hue ring, and plural colors in the hue ring forming fixed angles with a measured value are sampled as fundamental proposal candidate hues, and a view about them is taken at every object, and an image expected for the eyeglass lens color is acquired as the information of plural phrases. A color name data base in which each hue, brightness, and saturation in accordance with the phrase expressing the image for which a person desires the coloring of an eyeglass lens is set, and a color tone in accordance with the phrase acquired by the above view is indexed. The plural number of acquired phrases at every color tone and the weight of them are tabulated and calculated at every color tone unit as numeric value points. Information in which a preference color classified by every sex, a preference color classified by every age, a preference color classified by every area, and a preference color classified by every nation are set at every color on the color name data base are collated with the fundamental proposal candidate colors, and the numeric value point is added/ subtracted depending on coincidence/noncoincidence with the sex, age, nation, and county of a color proposal object. The plural colors sampled by the above procedure are arranged in sequence of numeric value point, and the color of high-order is proposed as the color of the eyeglass lens.
Patent JP-H03147370-A (JP)
Title: Semiconductor device
Inventor: SASE YASUKI
IPC: H01L29/78
Filed: 1989-11-01
Abstract: PURPOSE:To control the threshold voltage without channel doping and further without lowering drain breakdown voltage by making a diffusion part of the same type as a channel part, near the channel of a source part. CONSTITUTION:After a drain electric field relaxing region 20 is formed on an N-type substrate 200, it is capped with an oxide film 204, and then the oxide film is devoed, and through a photoetching process a nitride film mask 203 is formed. Next, with the resist 205 as a mask, the offsets 206 of a drain and a source are made by ion implantation. Next, with the resist 207 as a mask, a diffusion area 208 for threshold voltage adjustment is made. It is to be desired that this diffusion area should be formed in a channel region near a source, apart from a drain so that it may not hinder the extent of a depletion layer by the PN junction of a drain part. By this construction, the threshold voltage can be controlled without exerting influence on the drain breakdown voltage of a high breakdown strength MOS transistor and without channel dope.
Patent JP-H06138450-A (JP)
Title: Manufacture of color liquid crystal element
Inventor: KUDO MASATOSHI
IPC: G02F1/13
Filed: 1992-10-23
Abstract: PURPOSE:To provide the manufacturing method of the color liquid crystal element having a transparent resin layer, which is sufficiently flat to the periphery of a color filter substrate, on the color filter substrate. CONSTITUTION:A solution of adhesiveness imparting agent is prepared by mixing an adhesiveness imparting agent, an organic solvent which has more volatility than specified, and a surface active agent which is large in amount enough to obtain a larger weight ratio to the organic solvent than specified. Then the color filter substrate consisting of a transparent substrate and a color filter 2 is coated by spinning with the adhesiveness importing agent solution below a specific rotating speed, and a process layer 3 is formed of the adhesiveness granting agent by heating and drying the solution (A). Then, the transparent resin layer 6 is formed on the process layer 3 of the adhesiveness imparting agent (C). Then, the substrate where the transparent resin layer 6 is formed is used as a lower substrate to obtain the color liquid crystal element (D).
Patent JP-H05194195-A (JP)
Title: Buoyant controlled release powdery pharmaceutical product
Inventor: ANDORIYUU DENISU
IPC: A61K9/00
Filed: 1992-10-23
Abstract: PURPOSE: To prepare a buoyant controlled-release powder preparation capable of being packed in a capsule, further capable of releasing a basic drug at a controlled rate regardless of the environmental pH. CONSTITUTION: This powder preparation comprises a basic drug, about <=45 wt.% pH-dependent polymer, about <=35 wt.% pH-independent hydrocolloid gelling agent and a vehicle.
Patent JP-H11120907-A (JP)
Title: Forming method for barrier rib of plasma display panel
Inventor: ICHIYOSHI TERUO
IPC: H01J11/12
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To solve that the end of a barrier rib is unevenly contracted to the inside and swollen after baking by using a material bonded by a binder as a solid particle, forming a dry film striped in a plane view and having tapered slopes on both end parts, and performing a baking treatment to form the barrier rib. SOLUTION: A barrier rib 10 is formed through sand blasting. A pattern- shaped mask 2 is formed on the surface of a barrier rib material film on a glass base 1. The barrier rib 10 is laid in the state where the tension is gradually changed form the tips before baking since a slope 3 is formed on the end part thereof. Therefore, tensions largely differed in different directions are never added thereto. Since the tension to the center part which is slightly enhanced is absorbed by a throttled part 4, a swollen part can be prevented from being formed in the barrier rib end. Thus, a spatial area can be surely partitioned in a state where a pair of bases are mutually stuck, and a high quality display free from incorrect lighting by the discharge coupling between adjacent discharge space can be performed.
Patent JP-H05126720-A (JP)
Title: Fluid detection device
Inventor: HIRANO MASAO
IPC: G01N21/01
Filed: 1991-10-31
Abstract: PURPOSE:To enable optical and physical quantities corresponding to presence/absence etc., of a fluid to be detected as a binarycoded physical quantity directly by detecting light which is irradiated from a light source and is transmitted through a fluid channel with a photodetector after passing through a photo bistable element. CONSTITUTION:When a fluid channel 4 is empty a measurement light L1 and a reference light L0 reach first and second photodetectors 6 and 7 without being absorbed greatly. Since each light intensity at a point through a passage 4 is larger than a critical value, those irradiation lights become a high level. Therefore, when a difference between the detectors 6 and 7 is obtained by a differential amplifier 8, the result becomes a low level. When a fluid 5 exceeding a specified concentration flows at the passage 4, intensity of the reference 1ight L0 does not change but the measurement light L1 is subjected to absorption by the fluid 5 and the light intensity becomes smaller than a critical value. Therefore, the light intensity reaching the detector 6 becomes a low level. Thus, when a difference between the detectors 6 and 7 is obtained by the amplifier 8, the result becomes a high level. Therefore, it is obtained as a binary signal whether a concentration of the fluid 5 which flows at the passage 4 exceeds a specified value or not.
Patent JP-S63140229-A (JP)
Title: Room cooling and heating machine
Inventor: ASANO TADASHI
IPC: F24F13/20
Filed: 1986-12-01
Abstract: PURPOSE:To attempt to miniaturize a hole to pierce a wall and simplify the structure by receiving individually sections of wall penetration of a supply and discharge cylinder, cooling medium piping, and electric wiring without contact among them respectively and housing those receiving sections collectively in a sleeve which is constituted with its divisions and discharging drain water from a room cooling system utilizing the supply air channel. CONSTITUTION:In a dividing partition member 12, a channel structure 15 of the largest diameter at the upper center with a supply and discharge air cylinder 2 therein and a channel structure 16 of a rather small diameter in both lower sides with an out-going pipe 3 and a channel structure 17 of a rather large diameter with a return pipe 4 are formed. In the upper side outer shell 11 inside of the connection face section concave sections 18 for fitting are formed. Into the concave sections 18 engagement sections 19 projecting from parts of the channel structures 16 and 17 can be removably fitted. A drain hose 6 is inserted at the base section of the supply and discharge air cylinder 2 into an outside pipe which is the supply air channel of the supply and discharge air cylinder 2, and the supply and discharge air cylinder 2 is constituted so that the drain water can be discharged from the end of the supply air channel. An electric wiring 5 is accommodated in a suitable vacant space such as A section.
Patent JP-H06136144-A (JP)
Title: Method of bonding for forming ethylene/propylene/diene rubber composite
Inventor: HIRAKAWA HIROSHI
IPC: C08J5/12
Filed: 1992-10-23
Abstract: PURPOSE:To provide a bonding method whereby a vulcanized rubber comprising an ethylene/propylene/diene rubber can be bonded tightly and easily with a rubber of the same or different kind to form a composite. CONSTITUTION:A vulcanized rubber comprising an ethylene/propylene/diene rubber and an unvulcanized rubber composition comprising a stock rubber of a critical surface tension gammac of 25-29mN/m, are bonded through a molten high-density polyethylene sandwiched therebetween, or vulcanized rubbers each comprising an ethylene/propylene/diene rubber are bonded together through a high-density polyethylene melt sandwiched therebetween.
Patent JP-H03148282-A (JP)
Title: Production of cephalosporanic acid derivative
Inventor: TAKESHITA YOSHIO
IPC: C07D501/04
Filed: 1989-11-02
Abstract: PURPOSE:To obtain the subject antibiotic substance in high efficiency by reacting aminomethoxycephemcarboxylic acid with bis-trimethylsilylurea, reacting the reaction product with amino(cyclohexadienyl)acetic acid fluoride hydrochloride and detrimethylsilylating the reaction product. CONSTITUTION:The objective compound of formula III is produced by reacting 7-amino-3-methoxycephem-4-carboxylic acid of formula I with N,N'-bis- trimethylsilylurea, reacting the reaction product with D(-)2-amino-2-(1,4- cyclohexadienyl)acetic acid chloride hydrochloride of formula II and detrimethylsilylating the reaction product.
Patent JP-H0693475-A (JP)
Title: Sputter etching method superior in surface smoothness
Inventor: HATADA MASAYUKI
IPC: C23F4/00
Filed: 1992-09-14
Abstract: PURPOSE:To restrain the surface ruggedness by simultaneously irradiating with ion beams and electron beams in ion beam irradiation sputter etching. CONSTITUTION:In a sputter etching method irradiating a conductive solid surface with ion beams in vacuum, an ion beam irradiating area of the solid surface is irradiated with electron beams simultaneously with the ion beam irradiation. Hence generation of ruggedness of the etching surface can be restrained and depth resolution in the depth direction analysis using sputter etching by mass spectrometry or other ion beam can be improved and the method is effective to the smoothness of a sample surface at the time of forming a thin film of the sample for a transmission type electron microscope.