baber/WOPTO huggingface dataset:
Patent JP-H02229717-A (JP)
Title: Production of oxide superconducting thin film
Inventor: NAKAO MASAO
IPC: C23C14/08
Filed: 1989-03-24
Abstract: PURPOSE:To easily obtain the superconducting thin film of the oxide of Tl-Ba- Ca-Cu with a simple method by forming a film by sputtering with the oxide as a target and then annealing the film in an oxidizing atmosphere. CONSTITUTION:The powders of Tl2O3 having 99.9% purity and the BaCO3, CaCO3 and CuO having 99.99% purity are added to an org. solvent such as methanol in Tl:Ba:Ca:Cu=3:2:2:3 and agitated. The org. solvent is vaporized from the mixture, the powder obtained by crushing is calcined, the calcined powder is pressed into pellets, and the pellets are sintered in the air to obtain a sintered body of Tl2Ba2Ca2Cu3Ox. The sintered body is used as a target, and sputtered onto a substrate to form a thin film on the substrate. The thin film is annealed in an oxidizing atmosphere, and the superconducting thin film of Tl-Ba-Ca-Cu-O is obtained.
Patent JP-H04219600-A (JP)
Title: Fuel oil supplying method for pontoon mounted water jetting device drive engine without any leakage of oil in water
Inventor: MORIMOTO YUJI
IPC: F17D1/14
Filed: 1991-04-05
Abstract: PURPOSE:To surely prevent leakage of fuel oil into water to recover it onto pontoon side even if fuel oil is leaked from a fuel oil supplying pipe. CONSTITUTION:A fuel supplying pipe 8 is constituted of an inner pipe 81 and an outer pipe 82 surrounding the outer periphery of the inner pipe 81. A space 9 is formed between the inner and outer pipes 81, 82. The inner pipe 81 is connected to a discharge side of a fuel oil force-feed pump 7 installed on a land 5, and to a fuel tank 4A disposed on the side of an engine 4 installed on a pontoon 2. Fuel oil is supplied from the land 5 side to the fuel tank 4A via the inner pipe 81 in association of operation of the fuel oil force-feed pump 7. Additionally, a leakage oil recovery port 10 formed in a downstream terminal portion of the outer pipe 82 is communicated with a leakage oil recovery tank 12 installed on the pontoon 2. Therefore, leakage oil from the inner pipe 81 is recovered to the leakage oil recovery tank 12.
Patent JP-H05236601-A (JP)
Title: Passenger guide information transmitter/receiver
Inventor: KANAI HIROSHI
IPC: B60L3/00
Filed: 1992-02-24
Abstract: PURPOSE:To make it possible to automatically edit passenger guide information according to the type of each vehicle and to broadcast thus edited information in a train composed of a plurality of types of vehicles. CONSTITUTION:A central unit 3 receives composition order (vehicle number) detected through terminals 2a, 2b... arranged in respective vehicles 1a, 1b... and guide information data inherent to each vehicle 1a, 1b.... Thus received data are automatically edited and stored in the order of output according to the composition of train and the data are subsequently transmitted to an automatic broadcast unit 12 for broadcasting passenger guide information.
Patent JP-2000270422-A (JP)
Title: Watthour meter accommodating board
Inventor: KANEHIRA YOSHIZO
IPC: H05K5/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a watthour meter accommodating board, wherein watthour meters different in size can be freely exchanged and accommodated with satisfactory appearance, and with little chance of a window frame being detached carelessly. SOLUTION: An accommodating board main body is constituted of a base 1 and a cover 20. A window frame 30 is detachably fixed to a window hole 21 in the front surface of the cover 20. Slant surfaces 25a, 25b inclined toward the window hole 21 to the inside of the cover 20 are formed in the vicinity of the window hole 21 periphery. Slant surfaces 32a, 32b which are inclined toward the exposure hole 31 to the rear side are formed in the vicinity of the exposure hole 31 periphery. Inclination angles of the slant surfaces 32a and 32b are made nearly equal to inclination angles of the slant surfaces 25a and 25b of the cover 20, respectively.  As a result, when the window frame 30 is fixed to the window hole 21, the front surface of the window frame 30 and the front surface of the cover 20 (accommodating board main body) turn into a flat-topped state, and step difference is not generated between them, so that the occurrence such as the window frame coming off carelessly can be prevented.
Patent JP-S57188384-A (JP)
Title: Printing head for ink type wire printer
Inventor: TSUBAKI MASAMITSU
IPC: B41J2/305
Filed: 1981-05-15
Abstract: PURPOSE:To prevent the ink leakage to a drive unit in a wire printer in which a wire is held by an end guide and the dot hole of an intermediate guide by arranging an ink wiping member even at the rear of the intermediate guide. CONSTITUTION:Dot holes 7, 8 are respectively opened at an end guide 3 and an intermediate guide 4, and a wire 6 is slidably held by the holes 7, 8. Ink wiping members 9, 11 made of porous membrane or the like are arranged at the front surface of the guide 3 and at the rear of the guide 4, the ink 10 discharged from the gap between the holes 7, 8 and the wire 6 and fed on the surface of the wire 6 can be wiped off.
Patent JP-S52156993-A (JP)
Title: Preparation of d-cysteine and its derivatives
Inventor: YAMADA HIDEAKI
IPC: C12P13/12
Filed: 1976-06-21
Abstract: PURPOSE: To produce D-cysteine or its derivatives directly in the microbial cells, by the reaction of β-substituted-D-alanine with specific sulfur compounds in the presence of microorganisms belonging to Pseudomonas genus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07192837-A (JP)
Title: Connecting method for oxide superconducting wire material
Inventor: YAMAMOTO KAZUO
IPC: H01R43/00
Filed: 1993-03-08
Abstract: PURPOSE:To provide a connecting method by which oxide superconducting wire materials can be connected to each other in low connecting resistance without reducing a critical current. CONSTITUTION:In a connecting method for oxide superconducting wire materials 3 to be connected to each other in the superposed part by superposing a part of the oxide superconducting wire materials 3 formed by covering an outer peripheral surface of an oxide superconductor 1 with conductive metal 2 on each other, a thickness of at least either one conductive metal 2 in an opposing part is thinned and removed by 95% at its maximum by superposition of the oxide superconducting wire materials 3. Next, a paste layer which contains metal to form the conductive metal 2 and has a thickness not more than 200mum is laid and formed on a layer surface of the thinned and removed conductive metal 2. The oxide superconducting wire materials 3 are superposed on each other through the laid and formed paste layer, and heat treatment is applied after drying.
Patent JP-2000267264-A (JP)
Title: Photosensitive resin sleeve structure
Inventor: OZAKI SHUJI
IPC: G03F7/11
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin sleeve structure capable of making a seamless photosensitive resin sleeve printing plate which can easily be recycled after use by disposing a support medium peelable from a sleeve on the sleeve. SOLUTION: The photosensitive resin sleeve structure consists of a sleeve, a support medium disposed on the sleeve and peelable from the sleeve, a substantially seamless photosensitive resin layer disposed on the support medium and an IR sensitive layer disposed on the photosensitive resin layer, capable of ablation with IR and having non-IR shielding property. An adhesive, an agglutinant or a double-face adhesive tape is stuck to part of the sleeve and a photosensitive resin sheet with a support medium is wound around the sleeve in such a way that both ends of the sheet are situated on the adhesive part. The support medium is easily peelable from the sleeve and the sleeve can be reused.
Patent JP-S62227515-A (JP)
Title: Control method for meandering of plate stock in rolling mill
Inventor: SAKAI TOSHIO
IPC: B21B37/00
Filed: 1986-03-31
Abstract: PURPOSE:To prevent meanderings of a rolled plate stock and to improve the productivity by detecting a meandering amount based on a difference between respective rolling forces of the working and driving sides of the precedent stand and adjusting a screw down ratio difference by actuating respective roll gaps of the working and driving sides in an opposite direction to each other. CONSTITUTION:Occurrence of meanderings at the precedent stage A in rolling of a stock 1 to be rolled causes a rolling force in the side which the stock approaches to increase and a rolling force in the opposite side to decrease and the rolling reaction against those rolling forces is detected by a working side load detector 10 and a driving side load detector 11. A meandering amount calculator 18 calculates the meandering direction and meandering amounts of the stock 1 based on a difference between both the reactions. A shift register 19 supplies signals from the calculator 18 to a meandering control adjuster 20. The adjuster 20 actuates respective roll gaps of the working and driving sides of a stand B in an opposite direction to each other and instructs hydraulic screw down controllers 21 and 22 to generate target signals SOW (a roll gap in the working side) and SOD (a roll gap in the driving side).
Patent JP-H10263761-A (JP)
Title: Nozzle for manufacturing rapidly solidified thin strip
Inventor: SHIGA NOBUISA
IPC: B22D11/16
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To easily observe the whole paddle to be formed in a gap between a nozzle and a roll through the injection of the molten metal by inclining at least one of bottom surfaces of a nozzle wall on each side of an opening part of the nozzle inward of the nozzle. SOLUTION: A nozzle 13 injects the molten metal 2 from an opening part in a bottom surface onto the surface of a rotating roll 4 with the axial direction of a roll as the width direction, and forms a paddle 1 between the opening part and the roll 4. At least one bottom surface of a nozzle wall 3 on each side of the opening part in the width direction of the nozzle 13 is an inclined surface 13B which is inclined inward of the nozzle 13.  The angle of inclination formed by the inclined surface 13B relative to the opening part is θ, and the distance between two lines formed by intersection of the horizontal plane in contact with an upper surface of the roll 4 and the plane of extension of the inclined surface 13B with the viewpoint installation surface 5 with the distance L of observation from the width end of the paddle 1, is (h), and θ, h, L, and the gap (g) between the nozzle and the roll are in the geometrical relationship of h=g+Ltanθ. θ is preferably >=tan<-1> (5/L).
Patent JP-H02252042-A (JP)
Title: Preventive diagnostic device for failure in computer
Inventor: KATO TAKAMASA
IPC: G06F11/22
Filed: 1989-03-24
Abstract: PURPOSE:To attain automatic diagnosis by expressing a maintener's diagnosing method relating to the number of generated temporary failures and the inclination of the increment of temporary failures as knowledge. CONSTITUTION:At the time of storing information in a diagnosing object storing means 6, an inspection bit is added to the objective information and stored together. Since an 1-bit error(SBE) is generated, its generating position and time are stored in a storage means 2 at the time of detecting the SBE to correct the SBE. The detection of the SBE and its correcting program are stored in a storage means 1 and executed by an arithmetic means 4. Then, preventive diagnosis is executed based upon the history of the SBE. In that case, the number of generated SBEs per unit time is divided into (n) stages, a difference (inclination of increment) between the number of generated SBEs in the current period and that of the preceding period is divided into (m) stages, the adaptation of the SBE history to respective stages is found out by the means 4, the weighted means of the index values of element deterioration is found out by the adaptation of knowledge, and the necessity of replacement of a memory element is sent to a display device 5 based upon relation with a threshold value.
Patent JP-S552523-A (JP)
Title: Apparatus for automatically feeding stacking boards
Inventor: KOZUKA TAKEMI
IPC: B65G59/06
Filed: 1978-06-19
Abstract: PURPOSE: To provide an apparatus for automatically feeding stacking boards, in which a region capable of storing many groups of stacking boards is formed in the vicinity of stacker, whereby it is enabled to keep the level of stacking boards in the stacker always higher than a required level.  
     CONSTITUTION: When level of stacking boards of group α, received in stacker 8, is lowered and it is detected by level detector 9, longitudinal slide carrier bar 26 is shifted through the distance of one stroke to shift only the stacking boards of group α, aligned at the extreme left end in pooling region P, through a distance corresponding to the pitch between lines of stacking board groups and thus to feed them into stacker 8. When a first row of stacking boards of group α are all carried into stacker 8, it is detected by detector 11 and pusher plate 6 is shifted through a distance corresponding to the pitch between each row of stacking board groups, whereby other stacking boards of group α, remaining in the region P, are all carried to the position of slide carrier bar 26. By repeating a series of procedures as above described, it is enabled to automatically replenish the stacking boards. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60215299-A (JP)
Inventor: MORITA TOSHINARI
IPC: G08B23/00
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-S57189036-A (JP)
Title: Detector for fluid pressure
Inventor: MORINOBU SHIGEO
IPC: G01L13/02
Filed: 1981-05-15
Abstract: PURPOSE:To detect pressure ratios surely by connecting pressure receiving surfaces for two kinds of fluids by means of an interlocking body, and providing a detection signal generating mechanism which is operated by said interlocking body. CONSTITUTION:A box body 5 provided with pressure receiving surfaces 8, 9 is connected to chambers 2, 4 in which two kinds of fluids of different pressures are kept introduced. The inside of the box 5 is evacuated to a vacuum, and the surfaces 8, 9 are connected by means of an interlocking body 11. While a detecting signal generating mechanism 12 fixes an operating piece to the body 1, it supports an oscillating body 15 pivotally. A microswitch 16 is provided to the operating shaft of the oscillating body and this mechanism emits an operation signal by detecting the increase or decrease of the pressure ratio between both fluids up to or down to a prescribed value. Thereby, the pressure ratio is detected surely.
Patent JP-S62227800-A (JP)
Inventor: TAKAMINE OSAMU
IPC: B28B1/14
Filed: 1986-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55166703-A (JP)
Title: Position control system
Inventor: SHIMOMURA HIROSHI
IPC: G05D3/12
Filed: 1979-06-12
Abstract: PURPOSE: To attain stable control by preventing even an external disturbance from affecting the operation of an information processor serving as the main body of a system, by exercising control so that the difference between the output of a control saturator and a speed signal generated by a controlled system will be zero.  
     CONSTITUTION: Once position information 2 is input to operator 14, mode decision unit 13 makes sure of the input signal and one of bang-bang controller 7, variable gain controller 8 and hybrid controller 12 is selected corresponding to the signal to exercise control over a controlled system. Control saturator 20 with the speed saturating function and acceleration saturating function, and comparator 21 receiving the output exercise control over suppression down to not more than the saturation point of driving part 6 itself and speed signal 18 is supplied to comparator 21 to compare the speed signal to a signal of not more than a predetermined saturation point, so that control will be exercised eliminating the difference between the both. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52156848-A (JP)
Title: Preparation of 1-nitroanthraquinone
Inventor: FUKAZAWA AKIRA
IPC: C07C205/47
Filed: 1976-06-21
Abstract: PURPOSE: To prepare the title compound in high yield by the nitration of anthraquinone in sulfuric acid, with the weight ratio of the sulfuric acid to water in the reaction system kept in the range of 2.5 - 9 throughout the whole reaction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06281214-A (JP)
Title: Ice water transporting device
Inventor: FUJITA TAKASHI
IPC: F24F5/00
Filed: 1993-03-31
Abstract: PURPOSE:To supply ice water of proper concentration to a heat exchanger, and carry out an efficient cooling or freezing by a method wherein a concentration of ice within a pipe is accurately measured. CONSTITUTION:A concentration measuring means 5 for measuring a concentration of ice water 1 within a pipe is constructed of a riser 10 for supplying ice water 1, a downcommer 14 for supplying ice water 1, a riser differential pressure measuring device P for measuring differential pressure between an upstream side and a downstream side at the riser 10 and the downcommer 14, and a downcommer differential pressure measuring means Q. Then, a concentration of the ice water 1 is calculated by a concentration calculating means 18 in response to a differential pressure measured by the riser differential pressure measuring means P and the downcommer differential pressure measuring means Q, and a result of this calculation is inputted to a concentration adjusting means 6.
Patent JP-H03272427-A (JP)
Title: Temperature sensor
Inventor: TAKAHASHI HISAMITSU
IPC: G01K11/12
Filed: 1990-03-22
Abstract: PURPOSE:To enable the detection of a temperature of an object to be measured in a high temperature liquid by fastening an outer circumferential surface part of a cylinder watertight on an inner circumferential surface of a through hole while a adhesive member stops a clearance between an outer circumferential surface of an optical fiber and an inner circumferential surface of the cylinder. CONSTITUTION:A cylinder 17 is inserted into a through hole 16 with a large diameter of an optical fiber support 1 and an outer circumferential surface part of a cylinder 17 is fastened watertight on an inner circumferential surface of the through hole 16 with an adhesive 11a while a clearance between the inner circumferential surface of the cylinder 17 and the outer circumferential surface of an optical fiber 8 is filled with an adhesive member 18. When a temperature sensor thus arranged is used in a liquid, if a fine gap is generated between a cover 10 of the optical fiber 8 and the adhesive 11a by a heat impact or the like, the liquid infiltrates to a mounting position of the cylinder 17 through the gap. With the infiltration of the liquid into the clearance between the outer circumferential surface of the cylinder 17 and the inner circumferential surface of the through hole 16 being blocked, the liquid gets to infiltrate into a clearance between the inner circumferential surface of the cylinder 17 and the outer circumferential surface of the cover 10 but it is blocked with the member 18. This prevents the infiltration of the liquid into a clearance between the cover 10 and a core material 9 thereby enabling transmission of light properly through the optical fiber 8.
Patent JP-S61233252-A (JP)
Title: Belt driven type power transmission apparatus
Inventor: MATSUTO TAKUSHI
IPC: F16H7/02
Filed: 1985-04-06
Abstract: PURPOSE:To obtain the compact apparatus and improve durability by installing a centrifugal clutch on the drive side of a belt driven type power transmission apparatus and forming a cooling-wind taking-in port for introducing the cooling wind onto a centrifugal clutch. CONSTITUTION:A drive-side pulley consisting of an outside pulley 23 and a belt surface 24 is installed onto a drive shaft 1, and a V-belt 6 is wound onto a driven shaft 2. A centrifugal clutch consisting of a drive plate 12, clutch outer 19, and a flyweight 20 is installed onto the drive side, and a cooling-wind taking-in port 25 is formed at the necessary place facing to the flyweight 20 of the drive plate 12. Therefore, a power transmission apparatus can be made compact, and the durability for heat can be improved.
Patent JP-H09263460-A (JP)
Title: Production of grainy perlite expanded material having large grain diameter
Inventor: SUENAGA KEIJI
IPC: C04B38/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the production for efficiently produce a grainy perlite expanded material that has large grain diameter and can be used in a wide variety of application fields such as soil conditioner, in good yield by using raw soft perlite as a raw material. SOLUTION: This production comprises: crushing raw perlite having the property of forming finer grains at the time of heating and expanding it; classifying the crushed raw perlite to obtain refined perlite 1; sticking a softening agent consisting of sodium hydroxide to the surface of each of grains of the refined perlite 1; and thereafter, heating and expanding the resulting perlite material.  Alternatively, this production comprises: heating and expanding a sample of refined perlite 1 obtained by crushing raw perlite and classifying the crushed raw perfite, in a heating furnace to obtain a grainy expanded material sample; measuring the grain diameter of the grainy expanded material sample; determining beforehand whether the sticking of a softening agent to the refined perlite is required or not based on the measurement of the grain diameter of the grainy expanded material sample; sticking a softening agent consisting of sodium hydroxide to the surface of each of grains of the refined perlite 1 when it is determined that the sticking of the softening agent in required; and thereafter, heating and expanding the resulting perlite material.
Patent JP-S58191188-A (JP)
Title: Thin film printing method
Inventor: MATSUMURA KOUZOU
IPC: H05K3/28
Filed: 1982-04-30
Abstract: PURPOSE:To form a high molecular film for electronic parts having a desired pattern in a uniform film thickness, by transferring a resin-containing ink filling an intaglio printing provided with plural small pores to an object to be printed through a dry offset plate by using a roller. CONSTITUTION:A small orifice group 1 wherein the depth is 3-50mum, the average diameter of the opening part is 1-500mum, the area of the opening part is 1-80%, the sum recessed part volume of small orifices per 1m<2> is 0.05-5mm.<3> and average shortest distance between the small orifices is 10-2,000mum is provided to an intaglio printing 2. This intaglio printing 2 is filled with an ink consisting of resin with viscosity of 2,000-10cp (e.g., phenolic resin, polystyrene) and a solvent and this ink is transferred to the pattern part of a dry offset plate 5 preliminarily provided with a pattern by a roller. In the next step, said ink 3 is transferred to the surface of an object 7 to be printed by a blanket roller 6 to form an objective high molecular film 8.
Patent JP-S58196837-A (JP)
Inventor: ANDORISU ABERICHISU
IPC: B01J6/00
Filed: 1983-04-28
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。