baber/WOPTO huggingface dataset:
Patent JP-H0932500-A (JP)
Title: Natm construction method
Inventor: NASHIMOTO YUTAKA
IPC: E21D21/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To form a lining layer that securely adheres to an excavated wall surface by eliminating the need for dangerous backfilling work. SOLUTION: In this NATM construction method in which primary lining of the excavated surface of a tunnel is performed by spraying of shotcrete, timbering 15 is placed away from and along the excavated wall surface 12, and formwork 18 supported against the timbering 15 is placed away from the excavated wall surface 12. Lining concrete 23 is packed in between the excavated wall surface 12 and the formwork 18 without being sprayed to the excavated wall surface 12.
Patent JP-S6092595-A (JP)
Inventor: HENRII MATSUKUGAU BURAUN
IPC: E21C35/18
Filed: 1984-09-03
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-2001010497-A (JP)
Title: Device for assisting preparation of control system component data
Inventor: SUGIMURA YOSHIKANE
IPC: B61L27/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To easily check the range over which system component data has influences, when the system component data is prepared by use of temporary facility data. SOLUTION: When facility data serving as component data for a control system and operating condition data for facilities are prepared, temporary facility data and the operating condition data using it are stored in a temporary reference data 104, to enable checking the range over which the temporary data has influences. The temporary reference table 104 is consulted to determine, for each operating condition data, whether the current state of the temporary data indicates that the data should be temporary or be established either directly or after being temporarily employed, and the state is displayed. An operating condition for establishing the data instead of employing it temporarily is the subject of retest.
Patent JP-S5972096-A (JP)
Inventor: KOIZUMI KENZOU
IPC: G21C19/19
Filed: 1982-10-19
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-S5885489-A (JP)
Inventor: FUJII JIYUNJI
IPC: G10D13/06
Filed: 1981-11-16
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-S6428319-A (JP)
Title: Production of nitrogen-containing steel
Inventor: FURUNO YOSHIKATSU
IPC: C21C7/00
Filed: 1987-07-24
Abstract: PURPOSE:To efficiently contain the necessary content of nitrogen in molten steel by changing circulating gas in submerged tubes into nitrogen gas after beforehand vacuum-dagassed-treating to hydrogen in the molten steel at the time of producing the nitrogen-contained steel by RH type degassing apparatus. CONSTITUTION:The molten steel 21 is charged into a ladle 20 and the submerged tubes 12, 13 in the RH type vacuum degassing apparatus are submerged into the molten steel 21 and the air in the vacuum vessel 11 is exhausted from an exhaust hole 15, to make about 1Torr of the pressure by reducing the pressure. Ar gas is blown from a gas supplying tube 14 connecting with the one side in the submerged tubes 12, and the specific gravity of the molten steel in the submerged tube 12 is reduced with Ar bubbles, and the molten steel in the ladle is circulated between the ladle 20 and the vacuum vessel 11 through both submerged tubes 12, 13 and hydrogen gas contained in the molten steel is vacuum-degassed in the vacuum vessel 11. Next, the circulating flow gas from the gas supplying tube 14 is changed into the nitrogen gas and also by ascending the pressure of nitrogen gas atmosphere in the vacuum vessel 11 to about 60Torr, the nitrogen is absorbed into the molten steel and the nitrogen- contained having 110-160ppm concn. is produced at good producing. efficiency.
Patent JP-H0743115-A (JP)
Title: Distance measurement method and distance measurement device
Inventor: YOKOYAMA ATSUSHI
IPC: G01C3/06
Filed: 1993-07-26
Abstract: PURPOSE:To provide a density value or color information regarding an object, together with a distance up to the object. CONSTITUTION:Reflected light from a measurement object 4 is separated into infrared and light not including the infrared via a mirror 8. Also, the infrared forms the image of the object 4 on a distance image pick-up element 62, and a distance up to the object 4 can be obtained from information processed with a distance image processing section 5 and the position of a scanning mirror 3. In addition, the light other than the infrared forms an image on a density image pick-up element 61, and a density value is thereby obtained. Also, the mirror 8 is slightly dislocated and images before and after the dislocation are superposed, thereby providing an image having improved resolution.
Patent JP-S6339479-A (JP)
Title: Thermionic element for lab6 emitter through chemical vapor deposition method
Inventor: ISOGAI KAZUHIRO
IPC: H02N3/00
Filed: 1986-08-05
Abstract: PURPOSE:To use the layer of LaB6 directly in a combustion furnace by forming the layer of LaB6 to the layer of graphite through a chemical vapor deposition method. CONSTITUTION:A hot shell 1, a shell of which is shaped by a coaxial cylindrical type thermionic element, a nose of which is formed to a hemispherical shape, consists of three layer structure of silicon carbide 2, graphite 3 and lanthanum boride (hereinafter called LaB6) 4, and LaB6 4 as an inner surface functions as an emitter. An Ni collector 6 is mounted on the inside of the emitter 4 through a clearance 5, and connected electrically to a collector stem 6' and an airpipe 7. The layer of LaB6 is shaped by evaporating the layer of graphite 3 through a chemical vapor depositon method at that time. Accordingly, the layer of LaB6 4 has excellent denseness, and can also be used in a combustion furnace.
Patent JP-H1024136-A (JP)
Title: Basket ball game apparatus
Inventor: KAWASAKI SHIYOUZOU
IPC: A63B69/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a basket ball game apparatus which allows a plurality of players to simultaneously play using a wide area and to enjoy a pleasant basket ball game with a proper degree of difficulty. SOLUTION: First-third basket goal apparatuses 30A-30C are respectively provided with a basket goal so arranged as to allow the switching of a housing position and a using position thereof and the adjusting of the height in the using position. When the basket goal apparatuses 30A-30C are selected by an operation panel 51, the basket goal is switched to the using position for the basket goal apparatuses 30A-30C selected and when a basket ball is thrown into the basket goal, a score is accumulated per basket goal. In this case, the score accumulated corresponds to areas E1-E3 where the basket ball is thrown. The basket goal is adjusted to a height selected by the operation panel 51.
Patent JP-S6246408-A (JP)
Title: Production of magnetic head
Inventor: FUJIWARA HIDEO
IPC: G11B5/31
Filed: 1985-08-23
Abstract: PURPOSE:To increase the magnetic permeability of a magnetic material part and to improve characteristics by inducing substantially large magnetic ani sotropy in the magnetic material part by the heat treatment in the 1st magnetic field and relieving the anisotropy by the subsequent heat treatment in the 2nd magnetic field. CONSTITUTION:A magnetic head is formed of a base body 1 consisting of, for example, a nonmagnetic material, a thin magnetic film 2 which is formed by a sputtering method in the magnetic field to the side face of the body 1 facing a working gap, a working gap control film 3, the winding window 4 and a glass layer 5. Such magnetic head is used and is subjected to the heat treatment in the magnetic field (heat treatment in H1) in such a manner that the magnetic field direction coincides with the transverse direction of a head core, then the magnetic head is subjected to the heat treatment in the magnetic field (heat treatment in H2) in such a manner that the magnetic field direction coincides with the depth direction of the working gap. The characteristics are improved in this stage when the conditions of the heat treatment in the 1st magnetic field and the heat treatment in the 2nd magnetic field, i.e., the max. temp. and the holding time thereof are respectively optimum.
Patent JP-H0510780-A (JP)
Title: Encoder signal multiplication device
Inventor: SEKIGUCHI TOKIO
IPC: H02P29/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide an encoder signal detecting device capable of detecting serial outputs as signals from an encoder signal multiplication circuit. CONSTITUTION:An encoder signal multiplication circuit A/D converts two-phase sine wave signals which are roughly 90 degrees out of phase with each other and multiplies the two signals and compares the results of multiplication with each other and performs counting-up and -down and the result of the counting is used as the address of a function generator and two-phase rectangular waves which are roughly 90 degrees out of phase with each other are formed from values of a counter and up/down values are added to the counted values of the two-phase rectangular waves and the result of the addition is output. The value of either of the sine wave signals is subjected to two's complement transformation and is phase shifted by 180 degrees and can then be added to a corresponding multiplier.
Patent JP-S6244985-A (JP)
Inventor: MISHIMA TOMOYOSHI
IPC: H05B33/12
Filed: 1985-08-23
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-H06248582-A (JP)
Title: Ink jet printing method
Inventor: MIURA YASUSHI
IPC: C09D11/30
Filed: 1993-07-26
Abstract: PURPOSE:To obtain a printing method capable of carrying out stable discharge free from undischarging, etc., and providing a high-concentration dyed material free from blurring and defect of image in dyeing using an ink jet printing method being long in printing length. CONSTITUTION:In an ink jet printing method discharging ink onto a medium to be printed through a recording head by heat energy generated in a heat release element of the recording head by impression of a driving signal, the ink jet printing method is characterized in that the recording head is relatively scanned to a medium to be printed and at least one nozzle contained in the recording head discharges the ink by impression of driving signal of >=10<4> times during one time scanning and the ink contains the dye in an amount of >=3.1wt.% and <=30wt.% based on total weight of ink and has >=1.5cP and <=4cP viscosity and >=35dyn/cm and <=65dyn/cm surface tension.
Patent JP-H1126553-A (JP)
Title: Vacuum chuck collet
Inventor: KOBAYASHI YOSHIYUKI
IPC: H01L21/677
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency and resolve troubles caused by hoses by connecting an intake passage to a vacuum chuck and a vacuum tank, opening or closing the intake passage by an external operation and removably connecting an exhaust passage communicating with a connection and vacuum tank to an intake port of a vacuum apparatus through a vacuum check valve. SOLUTION: A chuck 3 for the desired vacuum-chucking components at a chucking face 3' having chucking holes is fitted on the top end of an intake passage 5 protruding from a main body 2, one end of the passage 5 is coupled with a vacuum chamber 4' of a vacuum tank 4, the midway of the passage 5 is made openable or closable by an operation pin 7, the vertical stroke of which is set by an external operation, one end of an exhaust passage 6 is coupled with the chamber 4' of the tank 4 and the other end is connected to a connection 8 removably connected to the intake of the vacuum apparatus and a vacuum check valve is set in the connection 8.
Patent JP-S6244428-A (JP)
Title: Device making vessel clad with heat-shrinkable sleevelike film
Inventor: OMORI SHOZO
IPC: B29C63/42
Filed: 1985-08-23
Abstract: PURPOSE:To clad a vessel with a long-sized flat sleeve extremely simply and reliably, by a method wherein a heat-shrinkable film formed into the long-sized flat sleeve beforehand is supplied toward the lower part from the upper part, the lower end part of a flat sleeve is put on the upper part of the vessel and the sleeve at the upper part of the vessel is cut off. CONSTITUTION:A sleeve 1, which has been expanded its diameter by a head part 4a of a cylinder 4 and is held among feed rollers 7a, 7b and upper rollers 5a-5d by own weight of the cylinder 4, is pulled out from a raw fabric roll 2 through friction force in a space among the rollers 7a, 7b and four pieces of the upper rollers 5a-5d and sent out downward through a space among lower rollers 6a-6d and the feed rollers 7a, 7b. A sleeve 1 is put on the external circumference of the upper part including the drum part of a vessel 12 to be wrapped up by a method wherein the sleeve 1 is put on the upper part of the vessel 12 to be wrapped up such as a bottle positioned on the lower part of guide plates 10a, 10b in a state that the diameter of the sleeve 1 is expanded through the guide plates 10a, 10b, which is cut off at a place directly below the guide plates 10a, 10b.
Patent JP-2000017052-A (JP)
Title: Epoxy resin composition and electric parts device
Inventor: KATAYOSE MITSUO
IPC: C08G59/68
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin compsn. to give a semiconductor device being free from the occurrence of voids and having excellent curability, adhesiveness to a passivation membrane and moisture resistance on moisture absorption. SOLUTION: This compsn. contains as the essential components (A) an epoxy resin having two or more epoxy groups in the mol., (B) a phenol resin having two or more phenolic groups in the mol., and (C) a curing accelerator expressed by the formula (wherein R1 and R2 are each hydrogen, a 1-6C alkyl group, or a 1-6C alkoxyl group, and may be or different same except a case when the both are hydrogen, R3 is hydrogen or a 1-6C alkyl group; and (m) is 1 or 2).
Patent JP-H0623793-A (JP)
Title: Method for integrally molding two-color container
Inventor: ASAI CHIHARU
IPC: B29L22/00
Filed: 1992-07-10
Abstract: PURPOSE:To clearly form a confluent part in a straight line by a method wherein synthetic resins of different colors are injected so as to form the confluent part at approximately the center of a cavity for integrally molding a container made of a bottom plate and side walls and divided into two right and left parts of different colors, and at this time, the cavity is vented at the resin confluent position therein. CONSTITUTION:Synthetic resins colored differently from each other are injected into a cavity from separate gates of a mold. A vent hole is provided on a part of the mold where the injected resins finally reach to form a confluence, e.g. a part corresponding a flange 20 of a container 1. The two color resins gradually flow toward the position of the vent hole. In this manner, a confluent line L is formed in a straight line without a turbulence or a distorsion.
Patent JP-H0831768-A (JP)
Title: Contact hole forming method for semiconductor element and contact hole
Inventor: KOMATSU YUJI
IPC: H01L21/28
Filed: 1994-07-13
Abstract: PURPOSE:To provide a contact hole forming method capable of reducing the resistance of contact hole of each element simultaneously when producing together both n-channel type and p-channel type semiconductor elements. CONSTITUTION:In the contact hole forming method, (a) a source drain region 20 is formed on a silicon semiconductor substrate 10, an insulating layer 21 is formed on the whole surface, then an opening 22 is formed in the insulating layer, and (b) forming a metal layer 23 inside the opening, conductive type impurities as same as the source drain region are implanted into the metal layer by ion implantation. (c) Heating treatment is applied to the substrate, the metal of the metal layer 23 is reacted with the silicon of the substrate 10, a metal silicide layer 26 is formed at the bottom of the opening, then, silicon crystal grain is deposited in the metal silicide layer in the source drain region phase boundary and in the vicinities, and also a process of activating the impurities taken in the silicon crystal grain and (d) a process of depositing a metal wiring material 28 in the opening are provided.
Patent JP-H0349546-A (JP)
Title: Carbon brush material
Inventor: SUZUKI KATSUNORI
IPC: C08L67/08
Filed: 1989-07-17
Abstract: PURPOSE:To improve rectifying capacity and wear resistance by immersing a carbon brush base material with resin containing oil and/or oil compound, and curing it. CONSTITUTION:A carbon brush base material is immersed with resin containing oil and/or oil compound, and cured. The oil and/or oil compound includes, for example, coconut oil, beam oil, tung oil, linseed oil, castor oil, safflower oil, saturated fatty acid, synthetic resin acid, etc., and the resin includes, for example, thermosetting resin such as phenol resin, alkyd resin, unsaturated polyester resin, etc. The content of the oil and/or oil compound in the resin is desirably 26-75wt.%. The immersing amount of the material with the resin is desirably 0.5-5wt.%, and more desirably 1-2.5wt.%.
Patent JP-H0512994-A (JP)
Title: Manufacture of laminate type micro-channel
Inventor: AKAIKE MASATAKE
IPC: B01J19/00
Filed: 1991-06-28
Abstract: PURPOSE:To facilitate alignment of channel holes and reduce the cost for fabricating a large area plate by joining micro-channel plates in lamination at a low temp. under ultra-high vacuum while a voltage is impressed between electroconductive layers provided on both surfaces of each micro-channel plate. CONSTITUTION:Through a mask, ultraviolet rays are cast aslant from above onto micro-channel plates 5-8 made of plate-shaped photo-sensitive glass of approx. 0.2mm thick, followed by a heat treatment and acid treatment, and the resultant is etched from both surfaces to form easy-to-align micro-channel holes 9 in the form with wider mouth at the ends of the micro-channel part. A Pb oxide thin film 15 is provided on the inner wall of each hole 9 by means by evaporation process while Al films 10-14 are formed on both surfaces of the glass by similar method, followed by coordination so that the holes 9 in the plates 5-8 are aligned, and the Al surface is subjected to Ar sputtering process under an ultra-high vacuum and adhesion is made quickly with a low pushing force at approx. 200 deg.C. As a result, micro-channel plates having a large aspect ratio can be achieved.
Patent JP-S6342387-A (JP)
Title: Electrolytic ion substitution method
Inventor: KURAUCHI YASUHIRO
IPC: C25B9/19
Filed: 1986-08-07
Abstract: PURPOSE:To efficiently substitute anions in an aq. soln. by other kind of anions by feeding the soln. to an electrode chamber formed with anion exchange membranes contg. fluoride obtd. by treating membranes of carboxylic ester represented by a prescribed formula and by carrying out ion substitution. CONSTITUTION:Anion exchange groups are introduced into membranes of carboxylic ester having repeating units represented by the formula (where X is F or CF3, l is 0 or an integer of 1-5, m is 0 or 1, n is an integer of 1-5, p/q=4-16 and R is alkyl) by acid or base treatment to obtain anion exchange membranes 2, 3 contg. fluorine. An aq. soln. contg. anions is fed to an electrode chamber formed with the exchange membranes 2, 3 and electrolytic ion substitution is carried out to substitute the anions in the soln. by other kind of anions.
Patent JP-H1130038-A (JP)
Title: Demolition/construction method of building and curing body used therefor
Inventor: TAKAHASHI NORIO
IPC: E04G21/14
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out work relating to demolition/removal and construction of a building and, at the same time, to provide demolition/ construction method of the building capable of efficiently excuting soundproof curing and a curing body used therefor. SOLUTION: A curing body 1 is so constituted that it is equipped with temporary posts 5 and 5, main curing body 4, climbing devices 6 and 6, lifting device 9 and demolition device 10. When the curing body 1 is used for demolition of a building 2, the temorary posts 5 and 5 are erected from the ground G, at the same time, the main curing body 4 is so built between the temporary posts 5 and 5 that it can cover the highest floor of the building 2 to be demolished, while gradually demolishing the building 2 from the highest floor, and the main curing body 4 is gradually replaced downward in accordance with the lowering of the height of a demolition site. After the completion of the building 2, a new building is constructed on the ground G downward of the main curing body 4, and the main curing body 4 is gradually replaced upward with the progress of the work.
Patent JP-H059100-A (JP)
Title: Synthesis of oxide superconducting thin film
Inventor: FUJITA JUNICHI
IPC: C01G29/00
Filed: 1991-06-28
Abstract: PURPOSE:To synthesize the superconducting thin film of a Bi system having good flatness and, further, to synthesize the single crystal thin film unified in the directions of incommensurate modulation structure. CONSTITUTION:A Bi2Sr2CuOx layer 2 is grown as a buffer layer at 550 to 650 deg.C on an 3rTiO substrate 1 and, thereafter, the substrate temp. is raised and an 80K superconducting Bi2Sr2CaCu2Ox layer 3 is grown. The substrate face inclined at several degrees in a (111) direction from the (100) face SrTiO3 is used.
Patent JP-S6427587-A (JP)
Title: Bobbin thread amount monitor apparatus of sewing machine
Inventor: INOUE TOYOKAZU
IPC: D05B59/02
Filed: 1987-07-23
Abstract: PURPOSE: To omit work for switching a bobbin thread counter each time a bobbin is to be exchanged by providing an identification part expressing a class for each bobbin, discriminating the class of a bobbin selectively mounted to a thread loop catcher by detecting the identification part, operating a remaining bobbin thread quantity for each discriminated bobbin and operating an operating means when this quantity reaches a prescribed value. CONSTITUTION: Inside a bed 30', as a detector, a bar code detector 8' is provided at a position facing a notch 37 of a bobbin case 36 and this bar code detector 8' detects the bar code of a bobbin 7 and outputs a detecting signal to one input terminal of an AND gate 38. A CPU 20 reads winding number data corresponding to code data inputted from a bar code reader 11' out of a RAM 22 and subtracts 1 from the winding number data each time the relevant code data are inputted. The CPU 20 discriminates whether or not the subtracted winding number data are larger than a preset constant number A and displays the result on a bobbin thread quantity display 50 so that a worker can check the remaining bobbin thread quantity at all the time.
Patent JP-H0932839-A (JP)
Title: Loop hook
Inventor: WATANABE KOICHI
IPC: F16B45/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a loop hook preventing the base end of a fall-off preventing piece from breaking off even if strong external force is acted on the vicinity of the base end part of the fall-off preventing piece by setting such a constitution that a projection is arranged on the base end side of a hook part from the inner surface thereof toward the fallen-off piece, and the top end of the projection abuts on the inner surface of the fallen-off piece in the range of the elastic limit of the base end part at the time of deformation of the fall-off preventing piece. SOLUTION: A nearly trapezoidal rib-shaped projection 12a is protruberantly arranged on the inner surface of the base end part 12-1 of a hook part 12. The height of the projection 12a is set to that the inner surface of the base end part 13-1 of the fall-off preventing piece 13 abuts on the top end of the projection 12a and the fall-off preventing piece 13 is not broken on the base end part 13-1 when the fall-off preventing piece 13 is largely and elastically deformed by acting external force on the circumferential part of the base end part 13-1. Namely, the height of the projection 12a is decided in a range which not exceed an elastic limit in the base end part 13-1 of the fall-off preventing piece 13, and on a position where necessary elastic deformation is ensured.