baber/WOPTO huggingface dataset:
Patent JP-S55163741-A (JP)
Title: Formation of filming membrane
Inventor: IWASAKI YASUO
IPC: H01J9/22
Filed: 1979-06-08
Abstract: PURPOSE:To obtain high quality membranes without causing any coating nonuniformity by coating liquid for the second time while keeping the angle made between the panel center line and its vertical line in a specific one and rotating the panel centering around the center line. CONSTITUTION:When the angle theta made between the center line (m) of the glass panel 1 on which the first filming membranine is formed and its vertical line (l) is 180 deg., inject a specified amount of liquid using the liquid injection nozzle 5 while slowly rotating the panel centering around the center line (m) as the axis of rotation. Then by slightly inclining the panel 1, the coated liquid spreads all over the panel surfaces and further by doing it until the angle arrives at 90 deg., excessively coated liquid 6 is discharged outside the panel 1. Subsequently, for example, by high-speed-rotating the panel 1 at 100-200rpm, the thickness of the coated liquid 6 is uniformalized. After that, while the panel is slowly rotating, the liquid is heated and dried with the heater 7. This can form a thigh quality filming membrane without causing any coating ununiformity.
Patent JP-2000262856-A (JP)
Title: Gas purifying apparatus using photocatalyst
Inventor: TAKEDA YUTAKA
IPC: B01D53/86
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a harmful substance in a gas by ensuring the surface area of a photocatalyst and uniformly irradiating the surface of the photocatalyst with light. SOLUTION: Two photocatalyst units 12, 12 each of which is formed by laminating a large number of plate-shaped photocatalysts 11 at a predetermined interval are arranged to be opposite to each other. Harmful gas is allowed to flow as shown by arrows A, B. Two tubular light sources 13, 13 are arranged between the photocatalyst units 12 so that the length directions of the them cross the plate-shaped photocatalysts 11 at a right angle. That is, the plate- shaped photocatalysts 11 are arranged horizontally while the tubular light sources 13, 13 are arranged vertically. The tubular light sources 13, 13 are arranged in parallel to the flow of harmful gas.
Patent JP-H11267560-A (JP)
Title: Robot for coating
Inventor: FUJINUMA YUJI
IPC: B05B7/32
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To decrease the number of tubes connected with a color change unit. SOLUTION: In a manipulator 1, a color-change valve unit 11, a coating cartridge 13 and a coating pump 29 are fitted onto the top face of the second arm 6. The coating cartridge 13 is mounted on the top part of a manifold of the color-change valve unit 11 and is connected with a passage of the color change valve unit 11 through a joint. In the coating cartridge 13, a coating with a relatively less frequency of use is filled for one play back. Therefore, when a coating with less frequency of use is designated, the coating in the coating cartridge 13 is fed to a coating gun 8 by opening a switch valve for the coating for the cartridge of the color-change valve unit 11. It is unnecessary thereby to connect a coating tube for feeding the coating with less frequency of use with the color-change valve unit 11 and it is possible to decrease the tube for it and to reduce the burden on an arm.
Patent JP-S59206217-A (JP)
Inventor: MANFURETSUDO SHIYUMITSUTO
IPC: B60S1/32
Filed: 1984-04-13
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-S59198950-A (JP)
Title: Wheat vermicelli containing potato
Inventor: SONODA YOSHITO
IPC: A23L7/109
Filed: 1983-04-27
Abstract: PURPOSE:To obtain nice wheat vermicelli having a flavor and oder of potato and strong stringiness of noodles, by mixing a steamed or boiled and mashed potato in a specific proportion with wheat flour, mixing common salt (saline solution) therewith, kneading thoroughly the mixture, and maturing the resultant dough, etc. CONSTITUTION:After washing a potato with water and removing the periderm therefrom, the potato is suitably cut, steamed or boiled softly and directly mashed. In the case of uncooked noodles, 300g mashed potato and 9g common salt are mixed with 200-300g wheat flour (medium wheat flour), and the resultant mixture is thoroughly kneaded, squeezed firmly and matured to give a dough, which is extended with a rolling pin to produce noodles. In the case of dried noodles, 900-1,500g above-mentioned mashed potato and 800cc saline solution with 8-9 Baume degrees are mixed with 3,000g wheat flour (hard wheat flour), and the resultant mixture is thoroughly kneaded to give a dough, which is passed through a sheeting machine two or three times and matured. The resultant matured mixture is further matured in a steaming chamber and dried in a drying frame. In both the uncooked and dried noodles, the potato can be applied at a mixing ratio as wide as 20-60%.
Patent JP-S60217519-A (JP)
Title: Magnetic recording medium
Inventor: SUMIYA KENJI
IPC: G11B5/735
Filed: 1984-04-11
Abstract: PURPOSE:To eliminate curling, to decrease coefft. of friction and to improve running stability, jitter characteristic and corrosion resistance by forming a back coat layer in which >=1 kins from the group consisting of lubricating agents and specific rust preventive agents are incorporated on the rear of a substance on the front of which a thin ferromagnetic metallic layer is provided. CONSTITUTION:The back coat layer which contains >=1 kind among the sulfo compd. expressed by CnH2n+1SO3Me (Me is metallic atom and n is >=8), the sulfonyl compd. expressed by CnH2n+1CH(SO2)-COOH, CnH2n+1SO2-NH- CH2COOH (n is these two formulas is 8-45), the sulfoxide compd. expressed by th formula I (n is 8-45), the mercaptobenzothiazole PEG condensation product expressed by the formula II (n is 5-500) and a thiazole compd. such as mercaptothiazole as well as fatty acid (esger), silicone and other lubircating agents and is added with necessary polishing agent powder, etc. is provided. The magnetic recording medium having excellent durability, running stability, etc. is thus obtd.
Patent JP-H04308886-A (JP)
Title: Map information input device
Inventor: HATA HIROSHIGE
IPC: G06F17/50
Filed: 1991-04-08
Abstract: PURPOSE:To reduce the time and labor for input operation and make the operation accurate by processing a polygon and attribute information while they are automatically made to correspond to each other according to the position relation between the arcs of the polygon and map information symbols. CONSTITUTION:An input map 1 is read by a graphic read part 2 to obtain the respective coordinates of arcs constituting respective polygons a1-a4 and at the same time, the position coordinates and identification codes of map information symbols b1-b4 are read to output all data on them to a storage part 3. A graphic process part 4 after reading all the data out of the data storage part 3 extracts the coordinate positions of the respective map information symbols b1-b4. Then respective arcs surrounding those coordinate positions are retrieved and respective identification codes that the respective map information symbols b1-b4 have are set for the respective polygons a1-a4 composed of the arcs. By those internal processes, the respective polygons a1-a4 are automatically made to correspond through the respective symbols b1-b4 based upon their attribute information and the correspondence relation is stored in the memory in the graphic processing part 4.
Patent JP-S62230734-A (JP)
Title: Production of p-xylene
Inventor: KASANO KENJI
IPC: C07C5/27
Filed: 1986-03-31
Abstract: PURPOSE:To advantageously obtain the aimed compound, by using a catalyst containing a crystalline aluminosilicate treated with a modifier containing a heteropolyacid and platinum in isomerizing a xylene containing ethylbenzene to produce p-xylene (para-xylene). CONSTITUTION:A xylene containing ethylbenzene is brought into contact with a catalyst in the presence of hydrogen to produce p-xylene. In the process, a catalyst containing a crystalline aluminosilicate, preferably mordenite type treated with a modifier containing one or more selected from heteropolyacids, e.g. H3PW12O40, H4SiW12O40, H3PMo12O40, H3GeW21O40, H3GeMo12O40, etc., or salts thereof, e.g. ammonium salts, alkali metal salts, alkaline earth metal salts, etc., and platinum as constituent elements and preferably further alumina is used as the above-mentioned catalyst to suppress formation of nonaromatic components and high-boiling components and improve yield and quality of the aimed compound.
Patent JP-S55166303-A (JP)
Title: Miniature antenna
Inventor: HIDAKA KAZUTAKA
IPC: H01Q21/30
Filed: 1979-06-13
Abstract: PURPOSE:To obtain the necessary gain over a wide range of frequency bands with use of the miniature antennas, by providing the tuning circuit networks which are connected to several antenna elements to have the resonance with several approximate and different frequencies and then compounding the outputs of these circuit networks. CONSTITUTION:Tuning circuit networks N1-N4 which have the resonance with approximate and different central frequencies are connected to miniature loop antennas A1-A4 respectively. The outputs of these circuit networds are amplified through amplifiers AMP1-AMP4, and the outputs of these amplifiers are applied to compounder D. Then the signals having the approximate frequencies with no mutual interference are delivered to output points P1-P4 of amplifiers AMP1- AMP4 each. And the adjustment is given to the desired phase through shifters F1- F4, and then the signals are applied to the hybrid circuit of compounder D. The outputs of shifters F1-F4 applied to the hybrid circuit of D are then compounded. Thus the output signals having the wide frequency band with the desired phase can be delivered through output terminal P70.
Patent JP-S60215395-A (JP)
Inventor: UNE TADASHI
IPC: D06F39/08
Filed: 1984-04-11
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-H071413-A (JP)
Title: Manufacture of compressed wood
Inventor: OTSUKA YASUSHI
IPC: B27M1/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide a method for manufacturing a compressed wood in which high product yield is obtained without any damage such as cracks, etc., at the wood and, when the wood is impregnated with resin and compressed, irregularities in hardness and color tone of a surface layer of the product do not occur. CONSTITUTION:Many protrusions 11 of substantially conical state having a height (h) of 0.5mm are so provided on a pressure surface of a platen 8 of a lower side of a press so that a distance (d) of ends of the adjacent protrusions 11 becomes 1.0mm, thereby forming an uneven surface. Wood is placed on the surface, and compressed by operating the press. The wood is restricted by the uneven surface of the pressure surface to suppress an elongation of the wood at the time of compression, thereby preventing a strain due to an elongation of the wood by a stress to be applied to the wood or damage to the wood.
Patent JP-H06288184-A (JP)
Title: Underground burying method for pipe and earth removing device for buried pipe
Inventor: FURUKAWA YASUHIRO
IPC: E21D9/06
Filed: 1993-03-31
Abstract: PURPOSE:To surely hold the reaction force required for an advance even if the advance speed is changed according to the state of the ground and a site and surely and easily remove the earth from one vertical hole regardless of the length of buried pipes. CONSTITUTION:Pipes 3 are thrust by the impact force of a propulsion machine 2 from one vertical hole 11 while being added to reach the other vertical hole 12 between a pair of vertical holes 11, 12. An earth removing member 72 fitted at the tip of rods 73 is thrust into the buried pipes 3 by the impact force from one vertical hole 11 while the rods 73 are added, and the earth is removed to the other vertical hole 12.
Patent JP-H07109220-A (JP)
Title: Ointment for medical treatment of wound
Inventor: KURAIGU JIEI HAADEII
IPC: A61P31/04
Filed: 1994-03-22
Abstract: PURPOSE: To obtain a composition for treating wounds, extremely effective for bacteria and fungi, low in fibroblast. CONSTITUTION: This aqueous composition for treating wound contains 1-20 wt.% of a gel forming polysaccharide, for example, a cellulose derivative such as carboxymethyl cellulose or hydroxyethyl cellulose or a mixture of carboxymethyl cellulose and sodium alginate and 15-50 wt.% of hexylene glycol. The gel forming polysaccharide and its amount are selected by measuring the viscosity of the composition by using a Brookfield viscometer at 1 rpm rotating speed and a No.6 spindle based on ASTM-D-2196-86 so as to have 10<5> to 10<6> cps, preferably 4×10<5> to 7×10<6> cps. The composition can be used in the form of a film and the composition in the use comprises 15-80 wt.% of hexylene glycol, 2-60 wt.% of the gel-forming polysaccharide and 0-40 wt.% of water.
Patent JP-H05277796-A (JP)
Title: Device for discharging liquid and gas
IPC: B09B3/00
Filed: 1992-03-30
Abstract: PURPOSE:To safely discharge liquid and gas by squeezing and punching empty cans being in danger of remaining combustible liquid and gas without manual work. CONSTITUTION:A squeezing and punching machine 3 is provided on the lower part of an empty can supply feeder 1. The squeezing and punching machine 3 consists of a couple of roter 25 having many spikes on its outer circumference. Thrown empty cans are punched by the spikes and simultaneously crushed by passing through interval between the roters to discharge liquid and gas in the cans. A turning sieve 5 is provided at the lower part of the squeezing and punching machine 3 and remaining liquid and gas in the empty cans are separated and recovered, and only the empty cans are taken out from a discharging feeder 13.
Patent JP-H03275530-A (JP)
Title: Reddish frit glaze composition and pattern coloring method using the same
Inventor: TABUCHI HEIJI
IPC: C03C8/14
Filed: 1990-03-23
Abstract: PURPOSE:To restrain the blackening of the composition by applying a mixed preparation of the high-lead colorless transparent glass powder, chalcogenide cadmium-based pigment, aluminum phosphate-based flux and ZnO additive on the surface of a substrate glass and heat-treating the preparation at a specified temp. CONSTITUTION:Several to 8wt.% of a terpene cellulose ether-based binder is added to 100wt.% of a total of chalcogenide cadmium-based pigment consisting of CdS and CdSe and 0.7-1.5 pts.wt. of each of the aluminum phosphate-based flux and ZnO additive, kneaded, dried and crushed to prepare a mixed powder having <=1mum grain diameter. An appropriate amt. of the preparation is added to a high-lead colorless transparent glass powder contg. >=60wt.% PbO, >=10wt.% B2O3 and the balance SiO2, Al2O3, MnO, etc., to obtain a frit glaze composition. The composition in the form of powder or paste is applied in a pattern on a glass substrate through an adhesive, dried and then heat-treated at a temp. close to the transition temp. of the substrate glass or below and higher than the softening point of the high-lead colorless transparent glass to obtain a reddened-pattern glass sheet.
Patent JP-S63241370-A (JP)
Title: Partial discharge detector for oil-filled electric appliance
Inventor: HASHIMOTO MITSUMASA
IPC: G01R31/12
Filed: 1987-03-30
Abstract: PURPOSE:To detect a partial discharge of an oil-filled electric appliance accurately, by using a non-ground wire led out as insulated from a tank through a capacitor from an internal ground section within the tank to prevent erroneous detection due to an external noise. CONSTITUTION:When caused in a core 1 or a winding 2 in a tank 3, a partial discharge is detected through an internal ground section 10 near a point where it is caused to generate a fine potential in a capacitor 11 and is tuned with a variable capacitor 14 and a reactor 13 set as desired to create a certain potential. A discharge pulse is inputted by a band pass filter 15 into a partial discharge detector 29 with a range of frequency thereof matching the partial discharge to be recorded on a recorder 25. A sound pulse from an ultrasonic microphone 21 is introduced to the partial discharge detector 29 from a cable 22 to be recorded on the recorder 25 while the sound pulse is checked whether to be a partial discharge or not within a discriminator 26 depending on the combination with the preceding discharge pulse and when the partial discharge exceeds a set value, an alarm is given with an external alarm 27.
Patent JP-H08275520-A (JP)
Title: Power supply apparatus
Inventor: SATO NAOMOTO
IPC: H02M7/12
Filed: 1995-03-30
Abstract: PURPOSE: To achieve improvement in power factor and reduction in noises by turning on/off an active filter by the output current value on the secondary side of a power supply apparatus. CONSTITUTION: This power supply apparatus is constituted of a control circuit 1 of an active filter, an on/off control circuit 2 for controlling the on/off of a transistor FET2, a diode D3 for rectifying the output of the secondary side, a smoothing capacitor C2 for smoothing the output on the secondary side and the like. In addition, the apparatus comprises a detecting resistor Rs, which detects the output current on the secondary side, and a differential amplifier circuit 3, which inputs the voltage across the detecting resistor Rs. Furthermore, the apparatus is constituted of a photocoupler PC, which insulates the primary side and the secondary side, a transistor for switching on/off the photocoupler and a transistor for feeding the power supply into the active filter circuit.  When the output current on the secondary side increases and a specified value becomes abnormal, the power is supplied into an active-filter control circuit, and the active filter circuit is operated.
Patent JP-S60217625-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI HIROMI
IPC: H01L21/76
Filed: 1984-04-12
Abstract: PURPOSE:To enable to form a minute semiconductor at low cost by a method wherein a small quantity of gas is supplied using a compound nozzle to form an Si layer only on the desired region. CONSTITUTION:A substrate 6 is introduced in a vacuum chamber of the degree of 10<-8>Torr, and made to an H2 atmosphere of a small quantity. SiH4, SiH3Cl, Si gases are supplied from a gas introducing pipe 10a arranged at the center of a minute compound nozzle 10 having nozzles of the plural number in succession using the minute compound nozzle. Moreover H2 gas is flowed from a nozzle 10b on the outside thereof, and an Si compound is decomposed to grow an Si layer epitaxially on the substrate. Remaining gas and decomposed gas, etc. are sucked by a high vacuum from the outermost nozzle 10c. Accordingly, the process can be completed only by using slight H2 gas, and moreover by forming a region to be deposited to a high vacuum, adhesion and growth of remaining molecules other than the Si to the substrate can be checked.
Patent JP-H06284599-A (JP)
Title: Power supply switching circuit
Inventor: ISHII SHIGEO
IPC: H02J7/34
Filed: 1993-03-31
Abstract: PURPOSE:To reduce a power consumption of a battery by disconnecting a battery voltage detecting circuit from a power power supply when the battery is connected to a load circuit and an external DC power supply is not connected thereto. CONSTITUTION:When a voltage Vb of a battery 3 is higher than a voltage Va of an external DC power supply 1 or when the battery 3 is connected to a load circuit 2 and the exeternal power supply 1 is not connected thereto, a transistor Q8 turns on and the field effect transistors(FET) Q10, Q11 turn off because the gates thereof become to have a low level. Therefore, the load circuit 2 is fed by the battery 3 through FET Q2 and simultaneously the resistor (battery voltage detecting circuit) R7 is shielded from the ground, causing a current to disappear through the resistors (battery voltage detecting circuit) R7, R8. Thereby, power consumption of the battery 3 can be reduced.
Patent JP-H08250016-A (JP)
Title: Overcurrent protective element and its manufacture
Inventor: KOBAYASHI NOBUO
IPC: H01H85/06
Filed: 1995-03-07
Abstract: PURPOSE: To realize an overcurrent protective element with a low resistance, by making it possible to solder by using a eutectic crystal solder, and to improve the waterproof property, as to a surface package type overcurrent protective element using conductive high polymer, and furthermore, to dope easily a dopant in order to give a conductivity, when such an overcurrent protective element is manufactured. CONSTITUTION: As a dopant, sulfonic acid having either one of naphthalene, naphthoquinone, anthraquinone, anthracene, and phenanthrene, is used. This dopant is doped to polyaniline to form a resistor. When a dopant having a benzene ring or a condensed benzene ring is doped to high polymer, dopant solution at 50 deg.C or higher is used.
Patent JP-H05277769-A (JP)
Title: Manufacture of high workability welded steel
IPC: B23K26/21
Filed: 1992-03-30
Abstract: PURPOSE:To improve a working limit of a laser beam welding zone by preheating the vicinity of the end faces to be welded before laser beam irradiation to form the inside reinforcement and depressing a weld bead part to eliminate the reinforcement height after welding is completed. CONSTITUTION:In pipe manufacturing welding, before a butt part is irradiated with a laser beam, the vicinity of the end faces to be welded is preheated above 250 deg.C by a high-frequency induction method, etc., and the inside reinforcement height is formed to >=0.15mm at least. After welding is completed, the weld bead part is depressed in the thickness direction by roll working, etc., and the formed inside reinforcement height is eliminated. Consequently, the welded steel pipe with satisfactory workability can be manufactured. It is desirable to eliminate the inside reinforcement height in a line at the same speed as welding. After the inside reinforcement height is eliminated, as necessary, at least the vicinity of the welding zone is subjected to heat treatment.
Patent JP-S60219965-A (JP)
Title: Very low frequency ac high voltage generator
Inventor: SASAKI HIROTOSHI
IPC: H02M7/06
Filed: 1984-04-13
Abstract: PURPOSE:To obtain a small-sized light-weight generator which can be simply carried by generating a very low frequency AC voltage, separately raising positive and negative voltages, and obtaining an output through a high voltage switch which opens and closes synchronously with the very low frequency. CONSTITUTION:A very low frequency AC low voltage is obtained by very low frequency AC low voltage source waveform generator 1. The AC low voltage is sorted by a changeover switch 5 controlled by the output of a synchronous controller 8 connected with the generator 1 to positive and negative half waves, and individually raised to high voltages by DC voltage boosters 6. The raised outputs are applied to a high voltage switch 7, which is alternately opened and closed by the controller 8, and a very low frequency AC high voltage is applied to a load 31.
Patent JP-H04286814-A (JP)
Title: Manufacture of rake-shaped sliding contact
Inventor: SOGA MASARU
IPC: H01H1/26
Filed: 1991-03-14
Abstract: PURPOSE:To provide a rake-shaped sliding contact where the junction strength between the contact and the spring member is high and the quantity of noble metal of the contact is small and the contact property at sliding is excellent thanks to the rounded contact top. CONSTITUTION:A round contact wire with an outside diameter larger than the thickness dimension of a band-shaped material is junctioned with one side of that spring material, at the flat face being gotten by cutting one part of the periphery in the longitudinal direction, by beam welding, and then this spring material fitted with contact wire is cut in the specified length dimension, and at the same time, one side on the contact wire is died with a press into a rake shape.