baber/WOPTO huggingface dataset:
Patent JP-S6483768-A (JP)
Title: Method of reinforcing existing structure
Inventor: OBATA KATSURO
IPC: E04G23/02
Filed: 1987-09-25
Abstract: PURPOSE: To facilitate operations and to greatly enhance earthquake resistance and design load by bonding first high strength lint axially on an existing structure, and winding second high strength lint transversely over the first high strength lint. CONSTITUTION: A plurality of sheets of first high strength lint 2, each of which is made from carbon fiber reinforced plastics or the like into a flat shape, that is, a tape shape, are bonded axially on the outer peripheral surface of an existing chimney 1 made of reinforced concrete. The surface of the high strength lint 2 is covered with a synthetic resin film such as a polyester film of edging material and second high strength lint strands 3 are further wound thereon. The first high strength lint 2 inhibits initial cracking and enhances flexural strength and the second high strength lint 3 increases the axial force of the existing structure to enhance earthquake resistance and design load.
Patent JP-S6298263-A (JP)
Title: Tube for automatic chemical analyzer
Inventor: YANAI SHINICHI
IPC: G01N35/00
Filed: 1985-10-25
Abstract: PURPOSE:To prevent external flaws and breakage by constituting the titled tube of an inner tube formed on fluoroplastic and an outer tube formed of a soft resin coating the outside periphery of the inner tube while maintaining a slight space therefrom. CONSTITUTION:The tube 1 is constituted of the tube 1a consisting of the inner tube 2 formed of the fluoroplastic having a prescribed inside diameter and outside diameter and the outer tube 3 formed of the soft resin coating the outside periphery of the inner tube 2 while maintaining the slight space 4 (air layer). Since this tube 1 has the soft outer tube 3 on the outside periphery, the tube is resistant to external flawing during transportation and piping. Since the slight spacing 4 exists between the outer tube 3 and the inner tube 2, the breakage thereof is prevented even if flexing force acts thereon.
Patent JP-H08102810-A (JP)
Title: Picture processing system and its device/method
Inventor: KURITA MITSURU
IPC: G06T11/60
Filed: 1994-10-03
Abstract: PURPOSE: To provide a picture processing system which can obtain maximum performance with a minimum hardware scale. CONSTITUTION: When a color conversion processing by a color conversion part 605 is designated for executing a black character processing and a picture editing processing, a reader/printer connected to a duplicated system collectively and simultaneously transfers RGB picture signals to the other device through a video interface 625. When a pinting processing and a free color processing and the like by a free color painting part 613 are designated, MCYK picture signals which are once stored in a picture memory 617 are facially sequentially transferred to the other device through the video interface 625.
Patent JP-H03105003-A (JP)
Title: Manufacture of tappet
Inventor: NAKAYAMA KENJI
IPC: F01L1/14
Filed: 1989-09-14
Abstract: PURPOSE:To improve abrasion resistance by utilizing a carbide deposition layer by forming the carbide deposition layer, while forming a projecting shape part to offset the contact position of a company cam from a tappet center, on the crown surface of the tappet. CONSTITUTION:Carburization of a high concentration or carbonitriding process is applied to a tappet material forming a tappet 1, and the deposited carbide amount of the tappet crown surface 1a is specified at 23% or more. The deposited carbide amount is reduced gradually from the tappet crown surface 1a toward the inside. The deposited carbide amount of the tappet crown surface 1a is maintained without applying plane polishing and spherical polishing of the tappet crown surface 1a. A projecting shaped part 1b is formed on the circumference part of the tappet crown surface 1a, and the contacting position A of the projecting shape part 1b and an inclined cam 2a of a cam shaft 2 is offsetted by only prescribed value D from the center C of the tappet 1. It is thus possible to improve abrasion resistance by utilizing the carbide deposition layer of the tappet crown surface 1a.
Patent JP-S6299449-A (JP)
Title: Chromium carbide-base powder for thermal spraying
Inventor: KAWAMURA NOBUHIKO
IPC: C23C4/06
Filed: 1985-10-25
Abstract: PURPOSE:To obtain the titled powder giving a film having high hardness especially at high temp. by combining chromium carbide with a metallic phase having a specified structure strengthened with dispersed ceramics. CONSTITUTION:This powder for thermal spraying is composed of chromium carbide and a metallic phase contg. 0.5-15vol% fine particles of hard ceramics dispersed in the metallic or alloy matrix by mechanical alloying. Chromium carbide powder is mixed with the metallic phase having a structure strengthened with the dispersed ceramics to obtain mixed powder as the powder for thermal spraying. The mixed powder may be sintered.
Patent JP-H08105652-A (JP)
Title: Air conditioner
Inventor: ARAI YASUHIRO
IPC: F24F13/30
Filed: 1994-10-03
Abstract: PURPOSE: To obtain comfortable feeling at the time of cooling even if an indoor unit is installed near a floor surface. CONSTITUTION: An indoor heat exchanger 9 is split to a first heat exchanger 9a of a lower side and a second heat exchanger 9b of an upper side, and a sub-electronic expansion valve 13 is provided between the exchangers 9a and 9b. At the time of cooling, refrigerant is passed from the exchanger 9a toward the exchanger 9b via the valve 13 to raise the evaporating temperature of the exchanger 9a to higher than the evaporating temperature of the exchanger 9b, and the temperature of the air diffused from a first air outlet 17 of the lower side through the exchanger 9a is raised higher than that of the air diffused from a second air outlet 19 of the upper side through the exchanger 9b, thereby preventing the excessively cooling at the foot at the time of cooling.
Patent JP-2000065803-A (JP)
Title: Laser ultrasonic inspecting device and method therefor
Inventor: NAGATA YASUAKI
IPC: G01N29/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To inspect a flaw and provide information about a depth at which the flaw exists by one device generating a plurality of modes of plate waves in an object being inspected. SOLUTION: Light frequencies of laser beams 17, 181, 182 emitted from acousto-optical elements 12, 141, 142, respectively, are shifted from an original light frequency. These beams 17, 181, 182 are irradiated at a specified incident angle near a left end of a steel product 1, respective spots 311, 312 of the beams 181, 182 are aligned so as not to overlap each other in y-axis direction, and spot 30 of the laser beam 17 is approximately twice as wide as the spots 311, 312 in the y-direction so as to be superimposed thereon, covering the whole area.
Patent JP-H0399926-A (JP)
Title: Controller of air conditioner for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1989-09-14
Abstract: PURPOSE:To improve feeling of air conditioning, even if air quantity operated based on heat load in a car and set temperature is within a low air quantity zone, when the air quantity required at the minimum under the set temperature is larger than the low air quantity, by driving and controlling a blower with the larger air quantity. CONSTITUTION:A control parameter for controlling an air conditioner is operated by an operating means 200 based on outputs of an indoor temperature setter 37 and an indoor heat load detecting means 100. And blowing air quantity is operated at a first air quantity operating means 300 so that it becomes low air quantity when the control parameter belongs to a predetermined intermediate zone and so that it gets gradually larger air quantity as it comes off the intermediate zone and reaches high air quantity when the parameter does not belong. Also, the air quantity required at the minimum under the set temperature is operated at a second air quantity operating means 400. The larger air quantity of those operated by each of the operating means 300 and 400 is selected by a selecting means 500, and a blower 7 is driven and controlled by a driving means 600 according to the selected air quantity.
Patent JP-H06200165-A (JP)
Title: Curable fluorinated organosiloxane composition improved in adhesive power
Inventor: MAIKERU JIYON WATOSON
IPC: C08F8/42
Filed: 1993-09-27
Abstract: PURPOSE: To substantially improve adhesion exhibited in curing an organosiloxane composition comprising a polyorganosiloxane having alkenyl and fluorinated alkyl groups bonded to silicon, at least one organohydrogensiloxane curing agent, a platinum-contg. hydrosilylation catalyst and conventional organosiloxane adhesion promoters.  
     CONSTITUTION: A siloxane compd. having an alkenyl substd. siloxane unit which is separated from the closest fluorine-contg. siloxane unit by at least one dimethylsiloxane unit is used as the polyorganosiloxane. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001067738-A (JP)
Title: Optical disk bonding device
Inventor: SHINOHARA SHINICHI
IPC: G11B7/26
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having high quality by preventing or suppressing the generation of void liable to be formed between optical disk substrates at the time of bonding of these optical disk substrates. SOLUTION: In the bonding of the optical disk substrate to be bonded in the state of impressing voltage thereto when a liquid film of an adhesive supplied in an annular form on the reflection film of the one optical disk substrate or like a dotted line on a virtual circle and a liquid film of the adhesive supplied like the dotted like on the virtual circle of the reflection film of the another optical disk substrate are brought into liquid-to-liquid contact with each other, a closed circuit is provided with a resistance means Rd for extending the voltage drop time so as to prevent the voltage between the reflection films from dropping below an effective value during the period from the start of the liquid-to- liquid contact of the front ends of the dotty liquid films of the adhesives with each other until the completion of the liquid-to-liquid contact of the front ends of all the liquid films with each other.
Patent JP-H03105908-A (JP)
Title: Electrolyte for impregnation of electrolytic capacitor consisting of mangnese dioxide, and its manufacture
Inventor: DOMINIKU PURAARU
IPC: C01G45/08
Filed: 1990-09-10
Abstract: PURPOSE: To provide a chemical solution of condensed manganese (II) nitrate which is less-corrosive to a base metal and its oxide layer, by adding manganese dioxide and hydrogen peroxide to a stating solution. CONSTITUTION: Relating to a method for preparing an electrolyte whose main component is manganese nitride used for impregnation of an electrolytic capacitor comprising manganese dioxide, with acid stating solution obtained through reaction between manganese carbonate MnCO3 and nitric acid HNO3 being used, manganese dioxide and hydrogen peroxide are added by such a ratio as the pH of obtained electrolyte is 5.8-6. With the solution used as impregnation electrolyte, thermal decomposition reaction is caused easily without significantly corroding a dielectric oxide layer on the lower side.
Patent JP-H04121490-A (JP)
Title: Vertical shaft pump
Inventor: MATSUI SHIRO
IPC: F04D15/00
Filed: 1990-09-12
Abstract: PURPOSE:To stop intake action at an operable lowest water level by providing an intake hole on a pump casing under the impeller of a pump, connecting an intake pipe thereto, and extending the diameter of an inlet bell under the impeller larger than the pump inlet diameter. CONSTITUTION:In a vertical shaft pump, the impeller 1 of the pump is disposed under an operable lowest water level, an inlet pipe 3 and an inlet bell 4 are connected to the lower part of the casing liner 2 of a pump casing 5 in which the impeller 1 is received, and a lifting pipe 6 and a discharge elbow 7 are connected to the upper part. In this case, an intake pipe 11 communicating with an intake hole 10 is provided under the impeller 1, and a rib 13 having an air flow passage 12 communicating with the intake hole 10 is provided on the inner surface of the inlet pipe 3. The inner diameter D1 of the inlet pipe 3 is extended larger than the pump casing inlet diameter D0 under the pump impeller 1, whereby the flow rate v1 of an inlet fluid in the inlet pipe 3 is made slower than the flow rate v0 of the pump casing inlet part to reduce a pressure fall by the flow rate of the air supplying part.
Patent JP-S63102660-A (JP)
Title: Forming device for food
Inventor: SAWADA TAKEHIKO
IPC: A21C3/08
Filed: 1987-09-26
Abstract: PURPOSE:To entangle plural foods in an arranged state without causing shape collapse of cross-sectional shape and entangle the foods together, by providing a specific guide means in a conveying passage facing to plural extruders for food. CONSTITUTION:A food 3 in a given state extruded through extruders (1a)-(1c) is advanced into a passage 15 to start conveyors 10 and 11. The conveyor 10 lifts the food and performs returning operation to the central side of the passage so as to cross the extrusion direction. The conveyor 11 brings the food 3 near the conveyor 10 to entangle and twist each food together.
Patent JP-H04121409-A (JP)
Title: Muffler for engine
Inventor: TAKAHASHI KAZUHISA
IPC: F01N1/08
Filed: 1990-09-12
Abstract: PURPOSE:To improve silencing effect and reduce back pressure by means of a muffler which has a small capacity and a short length, by inserting an inlet pipe in the front end of a muffler cylinder and bringing the rear end thereof near the front end of a connecting cylinder, while providing flow-inlets having horizontal holes on the rear end to discharge exhaust gas in a circumferential direction. CONSTITUTION:A muffler cylinder 1 is formed in such a way as connecting end plates 3 to the front and rear parts of an outer cylinder 2, and prallding an inner cylinder 4 inside the outer cylinder 2 at an interval. To the central part of the muffler cylinder 1, a connecting cylinder 5 is attached by a by a retainer plate 6 and a partition plate 7, and the inside of the muffler cylinder 1 is partitioned longitudially into a first silencing chamber 9 and a second silencing chamber 10. An inlet pipe 12 is inserted in the front end of the muffler cylinder 1, and the rear end thereof is inserted deeply while bringing it near the punching plate 11 provided in front of the connecting cylinder 5, while the rear end of the inlet pipe 12 is closed by a plug plate 13 to provide a plurality of flow-inlets 14 having horizontal holes around the rear end outer circumference of the inlet pipe 12. It is thus possible to make the whole length of the muffler cylinder 1 short and miniaturized in its size while dispersing and discharging exhaust gas from the flow-inlets 14 which are provided on the rear end of the inlet pipe 12 into the inside of the first silencing chamber 9 toward circumference direction so as to reduce back pressure and improve silencing effect.
Patent JP-H0792288-A (JP)
Title: Core of boiling water reactor and its operating method
Inventor: UEDA KIYOSHI
IPC: G21C7/08
Filed: 1993-09-27
Abstract: PURPOSE:To provide a reactor core of a boiling water reactor which reduces the maximum value of a local high-speed neutron flux irradiation to a shroud or a pressure vessel, which increases the safety of the reactor, which lengthens the lift of the reactor and whose economical efficiency is high and to provide its operating method. CONSTITUTION:The reactor core 3 of a boiling water reactor is constituted in such a way that a shroud 2 is arranged nearly concentrically at the inside of a pressure vessel 1 and that many fuel assembly 4 whose cross section is nearly square are arranged at the inside of the shroud 2 so as to make their cross section nearly circular as a whole. In the reactor core, fuel assembly 4s which are adjacent to the shroud 2 or the pressure vessel 1 are formed out of one of natural uranium, recovered uranium, thorium and depleted uranium.
Patent JP-H0289029-A (JP)
Title: Memory device and liquid crystal display device
Inventor: TAKEDA YOSHIYA
IPC: G09F9/30
Filed: 1988-09-26
Abstract: PURPOSE:To improve yield and to improve the uniformity of the luminance on the right and left of a screen by forming the address lines which are the gate electrode of a TFT array into a light guide structure. CONSTITUTION:An electric signal is transmitted from a 1st electrode 11 to the 2nd electrode 5 in the period when light is introduced into a light guide 1 to lower the resistance of a photoconductive layer 4. The photoconductive layer 4 is held in the dark to store the electric signal during the memory period. The light is introduced into the light guide 1 to lower the resistance of the photoconductive layer 4 and and the stored electric signal is read out through the 1st electrode 11 at the time of reading out the electric signal. Short-circuiting between the X and Y electrodes is, therefore, eliminated and the signal transmission lines can be disposed where there are no steps. The yield is improved in this way and the ununiformity on the right and left of the screen is eliminated in case of using the TFT array to the large-sized liquid crystal display device.
Patent JP-2000062103-A (JP)
Title: Processed cloth
Inventor: WADA EIJI
IPC: B32B27/28
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a sophisticated feel and enhance the durability by forming two pieces or more of a laminated layer, on one face of a base cloth consisting of PP as a main component, which is a specified resin layer such as PP of TPO, and arranging so that the content of TPO and a specified resin decreases gradually from the base cloth to the outermost layer. SOLUTION: A primary laminated layer 2 and a secondary laminated layer 3 containing a polyblended resin (TPO resin) consisting of PP and ethylene- propylene rubber and an ethylene (meth) acrylic ester copolymer are formed on at least, one face of a base cloth 1 based mainly on PP. These laminated layers 2, 3 are of such a component structure that the content of the TPO resin of the layers 2, 3 becomes gradually less in proportion to the proximity to the laminated layer 3 as an outermost layer or the content is nil, compared to the primary laminated layer 2 in contact with the base cloth 1. Reversely the content of the ethylene (meth) acrylic ester copolymer becomes gradually less in proportion to the proximity to the laminated layer 2 in contact with the base cloth 1 or the content is nil, compared to the laminated layer 3 as the outermost layer.
Patent JP-H08151270-A (JP)
Title: Ceramic sheet
Inventor: HATA KAZUO
IPC: B28B11/02
Filed: 1995-09-19
Abstract: PURPOSE: To obtain a large-sized ceramic sheet having a specific thickness, high strength and reduced warpage and swell height by limiting the area, thickness, maximum swell height, warpage and frequencies of breakage and cracking. CONSTITUTION: When a ceramic green sheet is fired using a powdery mixture mainly containing cubic zirconia and at least one metal oxide selected from among Y, Ce, Ca, Mg, Ti, Si and Al of 0.1-0.5μm average particle size, a porous sheet having 30-85% bulk density based on the theoretical density and less than 5% thermal shrinkage up to the firing temperature is placed on the green sheet so that the periphery of the green sheet may not protrude over. Then, they are fired to give this ceramic sheet of more than 400cm<2> area, less than 0.4mm thickness, less than 100μm swell height, less than 0.1% warpage and less than 10% frequencies of breakage and cracking on loading tests under a prescribed load.
Patent JP-H03102166-A (JP)
Title: Liquid circulating device
Inventor: YAITA MASAO
IPC: F25D17/02
Filed: 1989-09-16
Abstract: PURPOSE:To enable circulation of high or low temperature liquid without employing an expensive pump by a method wherein liquid to be circulated in a main tank is guided to a heat exchanger by means of a gas pressure and guided from the heat exchanger to an auxiliary tank, and when a given amount of liquid to be circulated is stored in an auxiliary tank, operation of returning liquid in the auxiliary tank to the main tank is repeated. CONSTITUTION:A first operation to guide gas for pressurization from a gas source 3 for pressurization to main tanks HMT and LMT through gas circuits 41 and 42 for the main tank and feed liquids to be circulated L1 and L2 in the main tanks to a heat exchanger 2 through primary circuits 71 and 72 and from the heat exchanger 2 to auxiliary tanks HST and LST through secondary circuits 81 and 82 by means of a gas pressure and guide is performed. Thereafter, a second operation to stop the flow of liquid from the heat exchanger 2 to the auxiliary tanks HST and LST, where occasion demands, when a predetermined amount of liquid to be circulated is stored in the auxiliary tanks and drop the stored liquid to the main tanks RMT and LMT through tertiary circuits 91 and 92 by means of position energy is performed. Through repetition of the two operations, liquid can be circulated.
Patent JP-S6395018-A (JP)
Inventor: HIRANO AKIHIRO
IPC: A47L5/30
Filed: 1986-10-09
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-H0289546-A (JP)
Title: Nozzle for continuous casting
Inventor: TAKESHITA SHIGEYUKI
IPC: B22D41/50
Filed: 1988-09-26
Abstract: PURPOSE:To restrain fining-down and flowing-out of zirconia grain and to give high erosion resistance by using the specific zirconia-graphite quality material to the part contacting with mold powder in an alumina-graphite quality submerged nozzle. CONSTITUTION:In the alumina-graphite quality submerged nozzle using to steel continuous casting, the zirconia-graphite quality material containing 50-90wt.% zirconia and 10-40% graphite is used to the part contacting with the mold powder. The zirconia material mixed at 60/40-90/10 ratio of non-stabilized zirconia and lime-stabilized zirconia is used. By using the nozzle for continuous casting, the erosion resistance at powder-line is improved and continuous casting is stably executed.
Patent JP-H1089754-A (JP)
Title: Air duct for air conditioning
Inventor: MARUHASHI KEIJI
IPC: F24F13/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To form an air duct, having a configuration that a part of flanges, formed around the opening rims of a joint unit, is formed so as to be turned sharply with respect to a duct main body, is formed by blow forming. SOLUTION: An air duct for air conditioning is constituted of a duct main body 12, formed by blow forming, a joint unit 13, formed integrally with one end of the main body 12 and opened after being bent by a right angle substantially, the side part of the duct main body 12 of the joint unit 13, which is provided with a configuration that the part is inflated outwardly so as to have a V-shape, and flanges 14a, extended outwardly on the whole periphery of the rims of opening and formed integrally with the side of the main body 12.  In such an air duct for air conditioning, a pair of flanges 14a, 14a, extended from two sides of opening rims at the inflated part of the joint unit 12, which is inflated so as to have the V-shape, are slanted obliquely while being provided with flexibility in the direction of the opening and both of the pair of flanges 14a, 14a are connected by a bead unit 15 having an elasticity.