baber/WOPTO huggingface dataset:
Patent JP-2000170486-A (JP)
Title: Outbreak device for shield excavator
Inventor: MORIO SABURO
IPC: E21D9/087
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an outbreak device of a shield excavator capable of reliably and smoothly performing outbreak without requiring special driving force. SOLUTION: An outbreak device 10 is arranged in the vicinity of the outer periphery 3a of a shield excavator for excavating a tunnel while advancing by a propelling means to form a space 3c projecting outside from the wall surface of the tunnel. A rotary blade 21 in the outbreak device 10 rotates on the basis of a speed difference from a tunnel wall according to an advance by the propelling means to make an edge 23 bite into the tunnel wall by the rotation.
Patent JP-H05179974-A (JP)
Title: Supercharge device for engine
Inventor: TAJIMA SEIJI
IPC: F02B37/12
Filed: 1991-12-27
Abstract: PURPOSE:To effectively control torque down of an engine in which intake is supercharged by a supercharger, and a supercharge pressure is controlled by means of a supercharge pressure control means deiven by a supercharge pressure actuator adopting the supercharged intake pressure as a driving source, by opening and closing the supercharge pressure control means with certainty even when the supercharge pressure of the supercharger is decreased. CONSTITUTION:When a requirement condition of a specified torque down to an engine 1 is effected, intake supply to the engine 1 is reduced by closing a control valve 20. In this case, an operation auxiliary means 40 which is operated in accordance with the closing operation of the control valve 20 is provided for helping the operation of a supercharge pressure actuator 33. It is therefore possible to secure the operation of the supercharge pressure actuator 33 through the help of the operation auxiliary means, 40, and to control the supercharge pressure even when the supercharge pressure of a supercharger 14 is decreased at the time of requiring the torque down of the engine 1.
Patent JP-H10169623-A (JP)
Title: Unit body of locking metal such as nail etc.
Inventor: HADASE KATSUHIKO
IPC: F16B15/08
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of a band-like carrier by arranging in parallel plural pieces of locking metal, each of which is integrally provided with a head part and a shank, and head part and shank tip end vicinity part are mutually jointed together and at least one side of which is stuck by adhesive. SOLUTION: In many locking metals 1, head parts 2 and shank 3 tip end vicinity parts are substantially jointed mutually, and joint parts 6, 7 are fixed to be attached in parallel by means of adhesive agents 8, 9 and after hardening, connection parts 8a, 9a are constructed with the locking metal 1 separatable. In order to improve jointing connection attachment of head parts 2, flange-like head part 2 peripheral edges are formed in square shapes to include linear parts 2a. Thereby adjacent locking metals 1 are prevented from making turning motion in a direction around a shaft. And a groove 12 is formed in the vicinity part of the tip end of the shank 3 so as to hold stagnation of sufficient quantity of adhesive 9 so as to guarantee a proper connection force. Since no bank-like carrier is provided, no waste is generated after consuming the locking metal 1 on the spot.
Patent JP-2000169474-A (JP)
Title: Isoquinuclidine derivative and its production and hypercholesterolemia therapeutic agent containing the same
Inventor: TOMIYAMA TAKESHI
IPC: A61P3/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a highly safe new compound, a specific isoquinuclidine derivative, exhibiting effective squalene synthase inhibitory action through oral administration, and useful as a therapeutic agent for hypercholesterolemia. SOLUTION: This new compound is a compound of the formula (R1 is H, carboxyl or the like; R2 is H or allyl; X1 and X2 are each H or carbonyl; m is 0-2), e.g. 2-[3-(4-ethynylphenoxy)propan-l-yl]-2-azabicyclo[2.2.2]octan-3-one. The compound of the formula is obtained by the following process: 4-iodophenol is reacted with 1-bromo-3-chloropropane in N,N-dimethylformamide to form the corresponding iodomodification which, in turn, is reacted with trimethylsilylacetylene in diethylamine in the presence of bis(triphenylphosphine) dichloropalladium and copper iodide to form the corresponding chloromodification, which is, together with 2-azabicyclo[2.2.2]octan-3-one, is treated with sodium hydride followed by carrying out a reaction.
Patent JP-2001162946-A (JP)
Title: Photosensitive and heat sensitive recording material
Inventor: NOMURA KIMIATSU
IPC: B41M5/30
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive and heat sensitive recording material excellent in green preservability, with which a high coloring density is obtained, the lowerings of an image density and of the whiteness of an non-image part (or a ground part) are small even under high temperature environment and an image with a high contrast can be stably formed. SOLUTION: In this photosensitive and heat sensitive recording material having a photosensitive and heat sensitive recording layer including a diazonium salt and a coupler on a support, at least one kind of the diazonium salt is a compound represented by general formula, wherein R1 is a secondary or tertiary alkyl group, R2 and R3 are alkyl groups or allyl groups, n is an integer from 1 through 4 and X- is a negative ion. In preferable embodiments, R1 is a 3 to 12C secondary or tertiary alkyl group, R2 and R3 are 1 to 10C alkyl groups or 6 to 10C allyl groups and X- is a PF6- or a BF4-.
Patent JP-H09166080-A (JP)
Title: Air compression unit
Inventor: KOBAYASHI SUSUMU
IPC: G05D23/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent insufficient lubrication and cooling for an air compressor on the basis of insufficient cooling oil by adjusting by a damper, the gas quantity and temperature of a cooling wind led to flow into and passed through an oil cooler. SOLUTION: When a fan 29 is operated at the time of operating an air compression unit, the outside air is sucked from a suction opening 31 into a housing 30, and after this, introduced to a cooling wind pass 34 after being sucked into the fan 29 so as to be energized. An outside air temperature is raised by cooling oil circulated in an oil cooler in a process that the outside air is led to flow into and passed through the oil cooler 13, then the outside air is blown out from a blowout opening 32 to the outside of the housing 30. Therefore, the opening of a damper 36 is regulated according to the outside air temperature and oil temperature led to flow into the oil cooler 13 and so on so that the gas quantity of cooling wind led to flow into and passed through the oil cooler 13 can be continuously changed.  Hereby, the cooling ability of the oil cooler 13 can be adjusted in the optimal value.
Patent JP-2001164373-A (JP)
Title: Noble metal-base catalyst removing liquid
Inventor: KINOSHITA NOBORU
IPC: C11D7/32
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a noble metal-base catalyst removing liquid which is capable of executing the efficient and complete removal of noble metal-base catalysts existing intrinsically unnecessary parts, such as the removal of catalyst residues in manufacturing of wiring boards using an electroless plating method and does not limit application objects, such as electroless plating species, or the like. SOLUTION: This removing liquid is so constituted as to contain at least one kind selected from the group consisting of ethylenediamine, ethylenediamine salt, glutamic acid, glutamate, citric acid, citrate, sulfite, nitrite, thiourea and glycine hydrochlorate.
Patent JP-2000170984-A (JP)
Title: Fitting of polyethylene pipe
Inventor: TAKAHASHI TSUTOMU
IPC: E03C1/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To fuse an underlayer part of polyethylene and a polyethylene pipe completely for positive mounting by drilling a through hole for confirming the fusion of the polyethylene with a specified space taken between the lower end thereof and the underlayer of the polyethylene layer. SOLUTION: A heating wire coil 6 is buried in a polyethylene layer 4 forming the underlayer of a fitting 1. A through hole 10 for confirmation having a diameter of 1.5-2.0 mm is drilled in a polypropylene layer 11 forming the upperlayer of the fitting 1, and 0.1-0.5 mm of space is held between the lower end thereof and the surface of the polyethylene layer 4 to form a blocking layer 11a of the polypropylene layer 11. A polyethylene pipe 8 is inserted into an inserting hole 12, and the heating wire coil 6 is energized, when 12-30 seconds have elapsed, the polyethylene layer 4 is melted to be fused onto the surface of the polyethylene pipe 8.  The molten polyethylene destroys the blocking layer 11a and leaks out to the outside of the fitting 1 from the through hole 10 for confirmation after 30 seconds have elapsed, therefore the fact is verified to stop energization of the heating wire coil 6.
Patent JP-H05155189-A (JP)
Title: Information record medium
Inventor: KITAJIMA TSUNEKICHI
IPC: B42D15/10
Filed: 1991-12-03
Abstract: PURPOSE:To make it difficult to alter and forge by forming an information record medium capable of reading with supersonic wave in such a manner that a supersonic wave absorbing layer, a data section made of material which reflects the supersonic wave, and a shielding layer which makes data invisible are provided in sequence on a substrate. CONSTITUTION:A card information record medium 1 is constituted in such a manner that a supersonic wave absorbing layer 3, a data section 4 consisting of material which reflects the supersonic wave, a shielding layer 5 which makes data invisible, and a protective layer 6 are provided in sequence on a substrate 2 consisting of resin, paper, and synthetic paper. The supersonic wave absorbing layer 3 is made of a material which absorbs the supersonic wave sufficiently, for example, a material having viscoelasticity such as rubber and urethane resin. The data section 4 is made, for example, of particle material having a hollow structure with cavity sealing air and gas therein, and the casing thereof is made of resin such as acryl. The shielding layer 5 is made of a resin in which pigment impermeable of visible light is dispersed. The protective layer 6 is made of a resin having abrasion resistance and chafe resistance.
Patent JP-2001130580-A (JP)
Title: Method for printing advertisement making use of pet bottle
Inventor: EGUCHI JUNJI
IPC: B65D25/20
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To allow various advertisements by making use of the outside of a PET bottle which has been used only for the content such as beverage in the container. SOLUTION: As illustrated in Fig., the details for the advertisements 3 are shown outside by sticking or winding a picture, a photo, sentences, etc., thereof making use of a blank portion below a commodity brand 2 of the PET bottle 1.
Patent JP-2000164311-A (JP)
Title: Connector
Inventor: NISHIJIMA MASAHITO
IPC: H01R35/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector having male and female connectors smoothly fittable with each other even when the fitting positions of the male and female connectors directly fitted to printed wiring boards are drifted. SOLUTION: This connector electrically connects a pair of boards 7, 17, and the connector is provided with a male connector 11 fitted to one board 17 and a female connector 1 fitted to the other board 7 and fitted and fixed to the male connector 11. The female connector 1 is provided on the other board 7 relatively movably in the three-dimensional directions.
Patent JP-H11182148-A (JP)
Title: Connection device for two members
Inventor: MASUYAMA SHINSAKU
IPC: F16B5/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a connection device for two members which assembles the outdoor faces of a longitudinal member and of a lateral member in the same flat surface, and improves their outside appearance and water proofness. SOLUTION: A longitudinal member 1 is provided with an indoor face 1a, an outdoor face 1b and a recessed groove 2 which exists between said faces and is opened toward an inner periphery longitudinally in parallel, and a lateral member 5 is laterally provided with a high stage part 6 and a low stage part 7.  The indoor face 5a, the high stage outdoor face 6b and the low stage outdoor face 7b are longitudinally parallel one another, and at least either of the longitudinal member 1 and the lateral member 5 is provided with a notched part, and at the time of assembly, the longitudinal and the lateral members 1,5 are caught in the notched part, and the high stage part 6 is inserted into the recessed groove 2 of the longitudinal member 1, and the low stage outdoor face 7b and the longitudinal member outdoor face 1b are therefore formed into the same flat face, and the high stage outdoor face 6b is hidden by a laterally protruding decorated wall 8, and the longitudinal and the lateral member 1,5 are mutually fixed with machine screws S.
Patent JP-H07189456-A (JP)
Title: Fire resistive panel
Inventor: UMETSU HIROYUKI
IPC: B32B27/42
Filed: 1993-12-24
Abstract: PURPOSE:To use a fire resistive panel as an interior wall material, exterior wall material, roofing, ceiling material, partition material or fire door, etc., of a building and structure requiring fire resistive efficiency and to obtain lightweight and longer fire resistive panel having mechanical strength. CONSTITUTION:A male type coupling section 32 projects the lower end of one side it is so constituted edge of a face 3 and, at the same time, it is so constituted that an upper projection 34 forming a fixed groove 11 having a recessed section in the midway by inclining the upper and lower surfaces of the front end downward to for and an fitting and inserting recessed thread 35 recessed inward by forming a packing material 40 in the farthest place are successively formed in the order mentioned above. A female type coupling section 36 is so constituted that a cover section 37 covering the fixed groove 11, an insertion groove 38 storing the upper projection 34 and a main projected thread 39 stored in the fitting and inserting recessed thread 35 and projected outward are successively formed in the order mentioned above. An inorganic board 31 is monolithically formed in the upper projection 34 of the male type coupling section 32 and main projected thread 39 of the female type coupling section 36 and, at the same time, a projected thread 39a narrower than the main projected thread 39 is formed in the part of the front end of the main projected thread 39.
Patent JP-2000169844-A (JP)
Title: Zinc/manganese-substituted cerium magnesium aluminate fluophor
Inventor: GOTO TERUO
IPC: C09K11/80
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fluophor represented by a specific chemical compositional formula, affording green emission of high light-emitting intensity with excellent light emission characteristics, and useful in neon signs or the like. SOLUTION: This fluophor is such one as to be represented by the formula  [T] is yttrium(Y) or gadolinium(Gd); 0<=t<=0.1; 0.20<m×b<=0.904; 0.20<=r×b<=0.32; 1<=b<1.568; 0<p×N<=0.20; 12<=N<=18}. The fluophor is variable in composition as appropriate; for example, by setting the formulation ratios for Zn and Mn at 0.40-0.50 and 0.20-0.32, respectively, the light emission intensity of this fluophor is improved; alternatively, when Y or Gd is substituted for a part of Ce, or Ga is substituted for a part of Al, the light emission intensity of this fluophor is improved as well.
Patent JP-H07189418-A (JP)
Title: Manufacture of honeycomb panel
Inventor: HATTORI MORISHIGE
IPC: B32B3/12
Filed: 1993-12-27
Abstract: PURPOSE:To provide a high rigidity honeycomb panel by a method wherein ventilation holes are formed in a core material and an aluminum profile, the ventilation hole is linearly arranged in the plane of a honeycomb core, a wire rod is inserted in the ventilation hole to fix together the honeycomb core and the profile, and heating and brazing are applied. CONSTITUTION:Ventilation holes 5 are formed in core materials 4a and 4b and aluminum profiles 6 so that breathability is provided for each cell 4 of a honeycomb core 1, and the ventilation holes 5 are linearly arranged in the plane of the core 1. A wire rod 7 is inserted in the ventilation hole 5 of the core 1 and the ventilation hole 5 of the profile 6 and the core 1 and the profile 6 are fixed. Face sheets 2 and 3 are located on the obverse and the reverse of the fixed core 1 and profile 6 so that brazing material layers 2b and 3b are positioned on the core 1 side and laminated. The laminate is charged in a vacuum brazing furnace and heated and brazed. This method prevents collapse of the shape of the honeycomb panel during brazing, and reliably brazes and joins together the end part of the core 1 and the profile 6 to produce a high rigidity honeycomb panel.
Patent JP-H05160560-A (JP)
Title: Land with solder for circuit change
Inventor: TAKAHASHI MASAYUKI
IPC: H05K3/34
Filed: 1991-12-04
Abstract: PURPOSE:To provide the entitled land capable of making sure of connection and developing no Manhattan phenomenon at all during the soldering step of a chip part. CONSTITUTION:In the entitled land 1 wherein a land part 11 is formed to be connected to the wiring pattern connected to a specified electric circuit out of the wiring patterns formed on a printed circuit board, a solder escape part 13 is formed almost in the central part of this land part 11. Furthermore, this solder escape part 13 is formed like an opening in the land part 11.
Patent JP-H09170272-A (JP)
Title: Gasket with exhaust port used between exterior panel joints
Inventor: SUGITA TOSHIYA
IPC: E04B1/684
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To improve watertightness and airtightness by applying the constitution that a gasket of elastic material having annular cross section and a sealed end is provided with an exhaust port for adjusting the air sealed therein. SOLUTION: An exhaust port 9 is formed on the side of a hollow foamed gasket, so as to be faced to the interior side, and fitted with a nonreturn valve 5, thereby forming the prescribed size of a seal 4. In addition, the seal 4 is positioned at a panel joint between an upper exterior wall panel 3 and a lower exterior wall panel 3, and another prescribed size of a seal 6 is laid outside the seal 4. As a result, a cutting work for releasing the air from the gasket is not required at a construction site, as the gasket has the exhaust port 9, and a construction work can be easily executed. In addition, the exhaust port 9 is fitted with the nonreturn valve 5 and the volume of the residual air in the gasket can be freely adjusted by filling the gasket with the air and discharging the air therefrom.  Thus, the adhesion of the gasket to a panel is improved, and watertightness and airtightness can be properly maintained.
Patent JP-H09175526-A (JP)
Title: Peeling device
Inventor: KIKUCHI REIJI
IPC: B65C9/46
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To print various printing information on a label, by detachably fitting a stamp unit in which a printer is assembled in a stamp guide to the shaft of a fitting member. SOLUTION: Ink is enclosed in a stamp unit 30 and a printer 5 provided with the stamp is built in a stamp guide 10. The stamp unit 30 is pierced by a shaft 4. The printer 6 is rotated around the shaft 4 by pressing an operating face 9 provided at the front end of an operating lever 7 inserted in the shaft 4, from the upper face side and the surface of the label is pressed and printed. When a production date is printed on a label, the stamp unit 30 in which the printer 5 printing a production date is built, is attached to the shaft 4 and fixed with setting bolts at an appropriate position. When a manufacturer's name is printed, a stamp unit 30 is exchanged to another stamp unit by which the manufacturer's name can be printed and attached to the shaft 4. In this way, a manufacturer's name can be printed on a label.
Patent JP-H07195268-A (JP)
Title: Work rest device
Inventor: FUJIEDA YOSHIYUKI
IPC: B24B41/06
Filed: 1993-12-30
Abstract: PURPOSE:To simplify and miniaturize a device body despite a single action system and, what is more, making the promotion of simplification, miniaturization and low-unit cost in a grinding machine achievable in consequence. CONSTITUTION:An upper shoe operating member 9 operating an upper shoe 10 is connected to the front end of an upper shoe feed movable body 6 being shiftably installed in an insertional hole part 5 of a device body 1 and doing forward and backward movements by means of screw feed and a base of this upper shoe operating member 9 is situated in the insertional hole part 5, then a shaft sealing mechanism sealing a shaft of the upper operating member 9 is installed in a front end of this insertional hole part 5.
Patent JP-H06172814-A (JP)
Title: Production of ti alloy compact
Inventor: SEYA SHIGEHISA
IPC: B22F5/00
Filed: 1992-12-03
Abstract: PURPOSE:To produce a Ti alloy compact with the strength remarkably increased by sintering a Ti alloy having specified contents of Al, V, Co and Cr-B metallic compd. to obtain a preliminary compact and forging the compact at a specified working rate. CONSTITUTION:A Ti alloy contg. 2-6wt.% Al, 2-6wt.% V, 2-8wt.% Co, 0.01-0.3wt.% of a Cr-B metallic compd. contg. 0.01-0.3wt.%, based on the total weight, of B, and the balance Ti with inevitable impurities is sintered to obtain a preliminary compact. The preliminary compact is forged at >=40% working rate to obtain a product. A Ti alloy compact useful as a valve spring retainer is obtained in such a manner.
Patent JP-H06320014-A (JP)
Title: Metallic carrier
Inventor: AOKI HIROSANE
IPC: F01N13/04
Filed: 1993-12-27
Abstract: PURPOSE:To provide a metallic carrier for a catalytic converter capable of carrying an enough catalyst and capable of heating to the activation temp. of the carried catalyst in a short time without increasing the size of the carrier. CONSTITUTION:When flat sheets 7 and corrugated sheets 8 are alternately wound to obtain a metallic carrier 1 placed in the middle of the exhaust manifold of an engine, slits 9 are formed in the sheets 7, 8 at an end of the carrier 1 on the engine side.
Patent JP-2001168012-A (JP)
Title: Heat treatment device
Inventor: MATSUSHITA MASANAO
IPC: G03F7/30
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of dry air to be used for lowering a temperature. SOLUTION: Concerning the heat treatment device for applying a heat treatment to a wafer W, this device is provided with a hot plate 1 for placing the wafer W, heating element 1 for heating the hot plate 1, cooling jacket 5 which has an injection port 7 for injecting a gas for cooling and for cooling the hot plate 1, gas piping 13 for communicating the injection port 7 of the cooling jacket 5 and a cooling gas feeding source 15, and air cooler 20 provided on the gas piping 13 for controlling the temperature of the gas for cooling (dry air), which flows in the gas piping 13.