baber/WOPTO huggingface dataset:
Patent JP-H0469835-A (JP)
Title: Magneto-optical recording medium
Inventor: TAWARA YOSHIO
IPC: G11B11/10
Filed: 1990-07-10
Abstract: PURPOSE:To improve mechanical strength and durability by using an amorphous material for a dielectric film and maintaining the refractive index of the film to a specified range. CONSTITUTION:The dielectric film 2 and/or 4 is an amorphous SiO:H film formed by sputtering. The dielectric film has small thermal conductivity and thermal diffusion when it contains hydrogen by 2 - 40 mol%. The molar ratio of Si to O is preferably in the range of (90 - 50):(10 - 50) since the excess amt. of O causes reaction with Tb and deterioration of the film. If the refractive index of the amorphous SiC:H film is <1.75, enough enhancing effect cannot be expected, while with >2.50 refractive index, transmittance and film property decrease. Thereby, the refractive index is specified to 1.75 - 2.50 to improve the mechanical strength and durability.
Patent JP-H0472082-A (JP)
Title: Dry etching method
Inventor: SUZUKI YASUHIRO
IPC: H01L21/302
Filed: 1990-07-10
Abstract: PURPOSE:To prevent the resticking of a reaction product and to obtain a high selection ratio by mixing gaseous sulfur hexafluoride and/or gaseous oxygen into gaseous chlorine in the ECR discharge plasma dry etching using the gaseous chlorine. CONSTITUTION:A microwave is introduced into a plasma chamber 1 to be evacuated from a microwave inlet window 3 through a waveguide 4. A magnetic field generating coil 5 is set outside the chamber 1, an ECR discharge is excited in the chamber 1 by the magnetic field and the electric field of the microwave, and the gaseous chlorine introduced into the chamber 1 through a gas introducing system 10 is converted to plasma. Sulfur hexachloride (SF6) is mixed into the reactive gaseous chlorine (Cl2). The reactive ion in the formed plasma is vertically injected into a substrate 7 set close to the resonance point of the ECR discharge in an etching chamber 2. Consequently, the resticking of the reaction product is prevented, and dry etching is carried out while maintaining a high selection ratio.
Patent JP-S6071771-A (JP)
Inventor: JIEEMUZU IISUTON HENDORITSUKUS
IPC: D06M15/643
Filed: 1984-08-31
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-S6075295-A (JP)
Title: Production of water-soluble starchy substance, and production of food or drink containing the same
Inventor: TODA JIYUN
IPC: A23L1/0522
Filed: 1983-09-29
Abstract: PURPOSE:To produce a water-soluble starchy substance useful for the production of foods and drinks, and having high solubility in water, by treating a gelatinized starch with a branching enzyme, and separating the water-soluble fraction from the product. CONSTITUTION:The raw starch is gelatinized e.g. by the heat treatment or alkali-treatment of an aqueous suspension of the starch. The gelatinized starch is dispersed in water, and treated with a branching enzyme to obtain a water- soluble starch. The branching enzyme used in the above treatment is an enzyme capable of converting the alpha-1,4-glycoside bond of the starch to alpha-1,6-glycoside bond and forming a new branched structure. The enzyme can be obtained from vegetables, animals or microorganisms, and above all, the branching enzyme produced by a bacterial strain belonging to Bacillus genus is preferable in view of the yield, etc. The amount of the branching enzyme is about 0.5-50 units per 1g of the gelatinized enzyme.
Patent JP-H0627190-A (JP)
Title: Electrostatic destruction testing apparatus
Inventor: KINUGASA YASUSHI
IPC: G01R31/26
Filed: 1992-07-09
Abstract: PURPOSE:To perform an electrostatic destruction test of a semiconductor device with high precision. CONSTITUTION:A high resistor 21 is connected in series within a charge loop consisting of a power source 11 of a semiconductor test system and a capacitor 12, and further, a switch 22 is provided between the capacitor 12 and a tested device 14. Since the charge loop is always left closed, the capacitor 12 is, regardless of the existence of a parastic resistor being parallel to it and equal in value, always kept in a full-charged state and the voltages at its bath ends are equal to that of the power source 11. So, by turning the switch 22 on, the device 14 is applied with the voltage exactly equal to that of the power source 11.
Patent JP-H09328144-A (JP)
Title: Air (gas) valve integrally formed with air-tight resin film bag
Inventor: ISHIKAWA TADAHIRO
IPC: B65D30/24
Filed: 1996-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and usable air valve, by integrally forming the air valve or an airtight resin film bag together with the bag body and simplifying the structure. SOLUTION: A resin film 1 is folded in the inside of a bag to form a XY serving as an air valve. Both lateral ends of XY (thick broken line part) are bonded. The outer periphery of the bag except the folding-back part of the XY is heated with pressure to stick it. In this way, the air valve is integrally formed with the airtight bag. In the actual production thereof, after both ends of XY have been bonded, the resin film 1 is folded back.
Patent JP-H0234618-A (JP)
Title: Production of plasticlike wooden molding
Inventor: UEDA MINORU
IPC: C08G63/52
Filed: 1988-07-23
Abstract: PURPOSE:To obtain a molding excellent in dimensional stability, mechanical properties, heat distortion temperature, etc., by mixing a composition comprising a wooden material bonded to an oligoester having a polymerizable double bond and a polymerizable oligomer with an unsaturated polyester resin. CONSTITUTION:A mixture comprising 100 pts.wt. composition formed by mixing a wooden material (A) bonded to an oligoester having a polymerizable double bond (a wooden material wherein a polybasic acid anhydride such as maleic anhydride and a polymerizable epoxy compound such as allyl glycidyl ether are alternately added to the OH group of a wooden material component) with an oligomer (B) comprising a polybasic acid anhydride and a polymerizable monoepoxy compound in an A to B ratio of 50:50-90:10, 5-50 pts.wt. unsaturated polyester (C) and a radical polymerization initiator is simultaneously plasticized and crosslinked to obtain a plasticlike wooden molding.
Patent JP-S6340028-A (JP)
Inventor: KAGAWA YASUHIRO
IPC: E03F9/00
Filed: 1986-08-05
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-S5972484-A (JP)
Inventor: MATSUMOTO SHIYUUZOU
IPC: G09G1/02
Filed: 1982-10-20
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-H05197436-A (JP)
Title: Linear mechanical locking body having one-piece type locking body housing
Inventor: KURAIDO ROBAATO POOTAA
IPC: B60N2/90
Filed: 1992-06-18
Abstract: PURPOSE: To simplify assembling of a linear mechanical locking body, to improve the precision, and to reduce the number of parts. CONSTITUTION: A flat housing material 28 includes two parallel shell half bodies 66a and 66b which are semicylindrically curved and have upper surfaces 86 formed, to concaves and are connected along a hinge line 68. Support faces demarcated by projection elements 54 to 64 subjected to embossing project from side faces of cancaves of shell half bodies.
Patent JP-H0733922-A (JP)
Title: Rubber composition for automotive water hose and construction gasket
Inventor: KAMEDA HIROSHI
IPC: C08L23/16
Filed: 1993-07-23
Abstract: PURPOSE:To obtain the title composition excellent in heat aging resistance, weather resistance, low-temperature flexibility, etc., by adding a vulcanizer and a filler to a random copolymer rubber having a specified composition and specified properties. CONSTITUTION:The composition is prepared by adding a vulcanizer and a filler to a copolymer rubber which is a random copolymer rubber comprising ethylene, propylene and 7-methyl-1,6-octadiene and has an ethylene/propylene molar ratio of 55/45 to 80/20, an iodine value of 7-30, an intrinsic viscosity of 2-6dl/g as measured in decalin at 135 deg.C, a Talphabeta/Talphaalpha intensity ratio in a carbon isotope NMR spectrum of 0.5 or below, a B value of 1-1.5 wherein the B value is calculated from the NMR spectrum data according to the equation wherein PE is the molar fraction of the ethylene contained in the rubber; PO is the molar fraction of the propylene contained in the rubber; and POE is the rate of the number of the propylene/ethylene chains to the total number of the diad chains and a glass transition temperature of -53 deg.C or below.
Patent JP-H1026406-A (JP)
Title: Hot water amount controller
Inventor: MURATA KATSUNORI
IPC: F24H1/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To accurately adjust the amount of hot water even with a different size bathtub. SOLUTION: A hot water amount set switch 35 sets a set amount of hot water Q upon hot water supply to seven steps. A set switch 37 sets a reference value of the set hot water amount Q and a set interval to three steps. A hot water amount control part 32 estimates, in the case of hot water supply, a set hot water amount Qin based upon a set value N of the hot water supply amount set switch 35 and a set value (i) of the set switch 37, and further estimates a replenished hot water amount QTi based upon the set value (i) of the set switch 37. As a cumulative flow rate Qp based upon a cumulative pulse number P from a flow rate sensor 3 reaches the set hot water amount Qin or the replenished hot water amount QTi, hot water supply or hot water replenishment is interrupted.  Thus, even when the size of a bathtub is variously different, the set hot water amount Q and the replenished hot water amount QT are set finely over a wide range.
Patent JP-H1026505-A (JP)
Title: Gage head for contact-type measuring device and its manufacturing apparatus
Inventor: SAWAZAKI MITSUO
IPC: G01B5/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To increase the circularity of a gage head by a method wherein a ball which is composed of a high-hardness metal or of a dielectric is bonded to a pedestal as an object to be turned and the gage head is formed in such a way that the center of the ball is arranged on the symmetric axis of the rotation of the pedestal. SOLUTION: The axis of a pedestal 2 for a gage head, that of a ball 1 and that of a suction and holding part 11 are aligned. Actually, the face of the pedestal 2 coming into contact with the ball 1 is coated with an adhesive, a negative pressure state inside the suction and holding part 11 is released after a definite time, and the gage head is obtained. Regarding an axis adjusting part, every member is made of stainless steel, and the suction and holding part 11 is made of a plastic material.  The bonding face of the ball on the pedestal 2 is coated with an adhesive which is composed of an epoxy resin and of an amide resin, the ball 1 is brought into close contact with the pedestal 2 for a prescribed time while the ball is held, a suction operation is released after that, the holding part 11 is separated from the ball 1, the pedestal 2 is left for several hours while it is fixed to a pedestal fixation plate, the gage head is obtained after the adhesive is hardened, and the circularity of the ball 1 can be increased.
Patent JP-H054258-A (JP)
Title: Injection molding device of hollow resin
Inventor: KURIHARA TSUNEO
IPC: B29C49/58
Filed: 1991-06-27
Abstract: PURPOSE:To prevent gas from eaking by a method wherein a groove, which is hollowed toward the direction opposite to a cavidy side so as to surround a gas pouring part, is provided at the tip surface of a gas pouring member facing a cavity so as to communicate the groove with the cavity. CONSTITUTION:The pouring of gas is started under the condition that the surface layer of filled molten resin is under semi-solidified state. High pressure gas waiting in a gas flow path 20 flows through a through hole 18 and a gas pouring part 19 into molten resin. Though tending to escape through a gap between the front surface of a casing 12 and a fixed mold main body 3, the inflowing gas can not escape outside by being blocked with the molten resin filled in a groove 23 surrounding the gas pouring part. The high pressure gas effectively goes into the resin without being lost. The entering gas presses the un-solidified interior resin against the side face of a cavity and proceeds in thicker walled part, resulting in forming a hollow part within the resin. When a molded article is solidified after the hollow part is formed under the above-mentioned state, the molded article is released from the mold. In this case, the releasing can be smoothly carried out due to the form, which is divergent to the cavity 6 side, of the groove 23.
Patent JP-H0514704-A (JP)
Title: Method and device for picture processing
Inventor: SAKAIDA SHINICHI
IPC: H04N1/40
Filed: 1991-06-27
Abstract: PURPOSE:To make a read-out condition uniform while shortening processing time by discriminating the minimum read-out condition including all plural different output conditions prior to the readout of a picture, and outputting the picture after executing picture processing adaptive to each output condition by using picture data read under said condition. CONSTITUTION:Plural conditions inputted from a keyboard 74 and an external machine 76, etc., are read in by a CPU 38 through an input interface 70, and here, the minimum read-out condition including every output condition is determined by using a read-out condition discriminating means 82, and the picture is scanned by a data readout means 84 by operation adaptive to the read-out condition. Next, the read-out picture data is inputted to the CPU 38, which processes it in parallel under each condition, and the results are stored in the data storage parts M1 to MK of a memory 46. The CPU 38 distributes the tape of the storage parts M1 to MK to each output machine 56,60,78,80 corresponding to the result, and finishes the picture processing. Thus, the read-out of the picture is managed by the processing of one time, and the processing time is shortened.
Patent JP-S6160654-A (JP)
Title: Novel method for preparation of pyridine derivative
Inventor: MIYAZAKI MICHIHIKO
IPC: C07D213/80
Filed: 1984-08-31
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate antiallergic agent, etc., safely in short reaction time, easily collecting the by-produced hydrogen sulfide, by reacting 2,6-lutidine with aniline in the presence of sulfur, and hydrolyzing the product. CONSTITUTION:6-Methylpicolinic acid is prepared by reacting 1mol of 2,6-lutidine with preferably 1-2mol of ammonia at about 160-170 deg.C, in the presence of preferably 3-4mol of sulfur, and hydrolyzing the resultant N-phenyl-60-methyl-2- pyridinecarbothioamide. EFFECT:The reaction can be carried out without sing a heavy metal oxidizing agent, and the by-produced hydrogen sulfide can be collected easily by introducing into an alkaline solution. Accordingly, the objective produce can be produced safely, without causing environmental pollution.
Patent JP-H0514008-A (JP)
Title: Strip line filter
Inventor: KIBE YUKIO
IPC: H01P1/203
Filed: 1991-06-27
Abstract: PURPOSE:To realize a small sized resonator and filter requiring no adjustment, which is used for a high frequency band over 100MHz. CONSTITUTION:Conductor strip lines 11-14 each having one turn or over are formed to one side or both sides of a dielectric board 10 whose dielectric constant is comparatively high and a line capacitor is formed by making the conductor strip lines 11-14 close to each other or opposite to each other on the front side and the rear side so as to generate line capacity. An LC parallel resonance circuit is formed by an inductance component of the conductor strip lines 11-14 and the line capacitor of the conductor strip lines 11-14 and the filter is obtained by forming the circuits in multi-stage. The conductor strip lines 11-14 are arranged in controsymmetry to strengthen the capacitive coupling among the strip lines. The input/output coupling capacitor is obtained by using the ends of the conductor strip lines 11, 13 and the conductor patterns 15, 16 on the rear side. Thus, the filter is obtained in which the attenuation characteristic at high frequencies is made steep.
Patent JP-H0630233-A (JP)
Title: Facsimile equipment
Inventor: FURUICHI KOJI
IPC: H04N1/00
Filed: 1992-07-10
Abstract: PURPOSE:To send out reception side identification information in desired language in accordance with transmission origin identification information by outputting and selecting information corresponding to a request from among identification information generated in plural kinds of language from a reception side. CONSTITUTION:Transmission origin information in estimated language is sent out to the reception side with a nonstandard function setting signal during a communication protocol read out from a transmission origin identification information file 8a by a nonstandard function signal during the communication protocol. Thence, the facsimile equipment of a transmission origin transmits the contents of the transmission origin identification information by converting into image information, and also, transmits the image information. One of plural pieces of reception side identification information for display generated in the plural kinds of language sent from the facsimile equipment on the receptions side is selected, and it is displayed on an operation display part 7. In such a case, when the information generated in the language designated by a reception destination is sent, the reception side identification information is generated conforming to the language. Thereby, it is possible to provide a function to send out the reception side identification information in accordance with the delivery of the transmission origin identification information in the desired language on the reception side.
Patent JP-S57105755-A (JP)
Title: Image forming device
Inventor: SATOU TADASHI
IPC: G03G15/22
Filed: 1980-12-24
Abstract: PURPOSE:To speed multi-sheet copying operation by performing one-sheet copying operation in a normal process and by forming a durable master image and performing retention copying for the multi-sheet copying operation. CONSTITUTION:An ordinary copying machine is provided with an uniform exposure device 9, a drum-surface toner-image fixing device 10, and a toner-image removable device 11. While a transfer device 5, a cleaner 6, a copying-material feeder 9, and the toner-image removal device 11 are turned off, a toner image T is formed in an ordinary method and then the fixing device 10 is irradiated to stick a durable master image T'' shown in figure (g), thus performing retention copying. In this case, equipments 3, 10 and 11 are turned off, the image T' is charged by a charger 2, and entire-surface exposure L' is carried out by the exposure device 9 to hold only the charge of an image part, which is developed by a developing device 4 to obtain the same toner image as the image T'', thus performing transfer and fixation in an ordinary method. Consequently, original image exposure is unnecessary after the 1st sheet, so the speed of a drum 1 is increased to speed the multi-sheet copying.
Patent JP-H05202157-A (JP)
Title: Melamine-formaldehyde polycondensate
Inventor: YURUGEN BUAIZAA
IPC: C08G14/06
Filed: 1992-07-10
Abstract: Condensation products obtainable by condensation of a mixture containing, as essential components,     (A) from 90 to 99.9 mol % of a mixture essentially comprising     (a) from 30 to 99 mol % of melamin and   (b) from 1 to 70 mol % of a substitute melamin of the formula I <IMAGE> in which X, X' and X'' are selected from the group consisting of -NH2, -NHR and -NRR', and X, X' and X'' are not simultaneously -NH2, and R and R' are selected from the group consisting of hydroxy-C2-C10-alkyl, hydroxy-C2-C4-alkyl-(oxa-C2-C4-alkyl)n where n = 1 to 5, and amino-C2-C12-alkyl, or mixtures of melamins I, and   (B) from 0.1 to 10 mol %, based on (A) and (B), of phenols which are unsubstituted or substituted by radicals selected from the group consisting of C1-C9-alkyl and hydroxyl, or of C1-C4-alkanes which are substituted by two or three phenol groups, or di(hydroxyphenyl) sulphones, or mixtures of these phenols, with formaldehyde or formaldehyde-generating compounds, where the molar ratio between melamin and formaldehyde is in the range from 1:1.15 to 1:4.5.
Patent JP-2000018856-A (JP)
Title: Apparatus and method for inspecting heat pipe
Inventor: OKITA HIROYUKI
IPC: F28D15/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To rapidly, accurately inspect a working liquid amount by combining an X-ray source for illuminating an X-ray to a heat pipe, an imaging unit for imaging an X-ray transmitted image of the pipe, an image processor for processing the imaged X-ray transmitted image, and a monitor for visualizing the processed X-ray transmitted image. SOLUTION: The overall inspecting apparatus 2 comprises an X-ray source 4 for illuminating an X-ray to the heat pipe 1 to be vertically held and conveyed by a conveyor 3, an imaging unit 4 for imaging an X-ray transmitted image of the pipe 1, an image processor 6 for processing the imaged x-ray transmitted image to decide a propriety of a working liquid amount, and a monitor 7 for visualizing the processed X-ray transmitted image. A liquid level height deciding program as a liquid level height deciding means is incorporated in a controller of the processor 6 to continuously inspect liquid amounts for all the pipes 1 by a decision logic of preset OK and NG. Working liquid 8 is displayed on a screen of the monitor 7, and a propriety of the liquid amount is decided by observing the screen.
Patent JP-H0936146-A (JP)
Title: Semiconductor package and semiconductor device
Inventor: TAKEUCHI YUKIHARU
IPC: H01L21/52
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package of a constitution, wherein there is little possibility of the generation of separation between a bonding agent for bonding use and an insulative film despite a temperature change. SOLUTION: An insulative film 20 with both roughened surfaces is bonded to a mounting part of a semiconductor chip 12 and a mounting part of a substrate 14 formed with wiring circuits 16 and through holes 18 with a bonding agent 22 for bonding use.
Patent JP-H0510845-A (JP)
Title: Device for inspecting mobile storage tank for leakage
Inventor: KASE KAORU
IPC: G01M3/26
Filed: 1991-06-28
Abstract: PURPOSE:To inspect a mobile storage tank for leakage with high accuracy without receiving any influence from a change in outside air temperature by correcting a secular change in pressure by using a secular change in temperature and discriminating the leakage from the mobile storage tank from the corrected pressure value. CONSTITUTION:After all openings of a mobile storage tank 1 communicated with the atmosphere are closed and the valve 9 of a pressurizing device 7 opened, the inside of the tank 1 is pressurized by opening a nitrogen gas cylinder 5 and supplying a nitrogen gas the pressure of which is adjusted by means of the device 7 into the tank 1 until the pressure in the tank 1 reaches a testing pressure by monitoring a pressure gauge 11. When the inside of the tank 1 reaches the testing pressure, the valve 9 and cylinder 5 are immediately closed and the pressurized tank 1 is kept in a stationary state for a fixed period of time. While the tank 1 is kept in the stationary state, the pressure and temperature in the tank 1 are measured with the pressure gauge 11 and thermometer 12 and, at the same time, recorded by means of a recorder 13. Then the temperature correcting value is found against a pressure drop value by supplying the temperature difference between the inspection starting time and pressure recognizing time to an arithmetic circuit and, only when the correcting value exceeds an allowable range, the existence of leakage is discriminated.