baber/WOPTO huggingface dataset:
Patent JP-H0964425-A (JP)
Title: Cryostat for superconducting magnet
Inventor: YAMAMOTO HIROE
IPC: H01F6/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the suction of the air from the exterior and the discharge of liquid nitrogen by providing a second nitrogen vessel in addition to a nitrogen vessel for heat insulating to protect a low-temperature vessel, and connecting the second vessel to the nitrogen vessel via a long nitrogen supply tube and a short nitrogen supply tube and by a parallel supply pipeline connected in parallel with a liquid nitrogen flow tube. SOLUTION: A second nitrogen vessel 10 for regulating the internal pressure in a nitrogen vessel 6 and preventing the external discharge of liquid nitrogen layer 5a is provided in addition to the vessel 6 for heat insulating to protect a low-temperature vessel 3. An exhaust pipeline 21 and a liquid nitrogen transfer pipeline 23 having a long nitrogen supply tube 22a deeply inserted and opened into a liquid nitrogen layer 5a are provided at the vessel 6. A liquid nitrogen flow tube 24 and a short nitrogen supply tube 25a are provided at the vessel 10. A parallel supply pipeline 28 connected in parallel with a supply tube 27 is provided, the pipeline 28 is connected to a liquid nitrogen transfer pipeline, and the inner flow structure of evaporated gas and liquid nitrogen is formed to eliminate the freezing or condensing of the pipeline 21 and the tube 27.
Patent JP-S6199502-A (JP)
Title: Rolling method of seamless pipe
Inventor: TOGASHI FUSAO
IPC: B21B19/04
Filed: 1984-10-19
Abstract: PURPOSE:To control the amount of bulging in the direction perpendicular to the axial direction of a stock between respective rolls, by providing a tensile stress to the stock in its axial direction, in rolling a stock into a seamless pipe by piercing the stock and elongating it to reduce its thickness by means of a pair of rolling rolls and a mandrel. CONSTITUTION:A stock pulling device 17 moves rightward a supporting bed 20 by driving sprockets 18A, 18B and a chain 19. In this way, a prescribed tensile stress, smaller than the yielding stress of a material of hollow pipe stock 13, is provided to the stock 13 in its axial direction through a chucking part 21. That is, the major axis of an elliptical pipe stock, bulging from between rolling rolls in the direction perpendicular to the axis of hollow pipe stock 13, is controlled by providing a prescribed tensile stress of the axial direction to the stock 13 while it is pierced and elongated. Accordingly, the outlet-side outer diam. of hollow pipe stock 13 after rolling is controlled. In this way, the need for a guide shoe or a tool similar to it, used in a conventional mill, is eliminated, and the surface of pipe stock is essentially prevented from producing scratches.
Patent JP-H04101275-A (JP)
Title: Processing system for correcting generated and moved position of graphic data
Inventor: TAKEDA YUKIHISA
IPC: G06F17/50
Filed: 1990-08-20
Abstract: PURPOSE:To easily generate or move graphic data at or to an accurate location in an art work design by providing a writing means and a visible displaying means which displays a graphic to be generated or moved indicated by graphic data and auxiliary lines generated by an auxiliary line generating means on a visible display device. CONSTITUTION:A writing means 8 writes auxiliary lines generated by an auxiliary line generating means 11 and graphic data which are corrected in generating or moving location by means of a graphic data inputting location correcting means 12 in the auxiliary line data storing section 4 and segment data storing section 2 or an articulate conductor frame data storing section 3. A visible displaying means 13 displays the graphic indicated by the auxiliary lines generated by the means 11 and the graphic data corrected in generating or moving location by means of the means 12 on a visible display device 6. Therefore, graphic data can be easily generated or moved at or to an accurate location in an art work design by means of a CAD system for printed boards.
Patent JP-S59108316-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAYASU YOSHIHIKO
IPC: H01L21/265
Filed: 1982-12-14
Abstract: PURPOSE:To prevent the generation of defects and the generation of surface roughening, and to improve characteristics by implanting ions and thermally treating a substrate in a nitrogen atmosphere under the state in which the surface is coated with an oxide thin-film. CONSTITUTION:The base of a P-N-P transistor of a linear IC is diffused through ion implantation in the quantity of a dose of 5X10<14>/cm<2>, and an oxide film in approximately 0.05mum thickness is formed on the surface as a protective film through heating at 900 deg.C in an oxidizing atmosphere such as an oxygen and nitrogen mixed atmosphere (a period I ). Oxygen is interrupted and the whole is thermally treated for a time such as sixty min at a temperature such as 1,150 deg.C until the predetermined diffusion depth of an impurity is obtained in the nitrogen atmosphere (a period II), and an oven is cooled (a period III). An oxygen inducing defect grows in an oxidizing atmosphere, and does not grow in the nitrogen atmosphere. The surface is not also roughened because the whole is thermally treated in the nitrogen atmosphere under the state in which the protective film is formed on the surface.
Patent JP-S6277450-A (JP)
Title: Device for packing and extracting parts and powder into and from container
Inventor: TANIGUCHI SADASHI
IPC: C23C10/34
Filed: 1985-09-30
Abstract: PURPOSE:To make working environment safer and working efficiency higher in the stage of using powder raw material and executing treatments such as carburizing, cementation diffusion of various metals on the surface of small-sized metallic parts by automatically executing packing of parts and powder raw material into a container, surface treatment and sepn. of the treated parts and powder. CONSTITUTION:The container A, parts W and cap B are fed by respective conveyers 6, 7, 8 to a packing mechanism 2 in the stage of subjecting the surface of the small-sized metallic parts W to the surface treatments such as carburizing, formation of a diffused layer of the other metal, etc. The metallic parts W to be treated and the powder raw material to be used according to carburizing metal diffusion, etc. are packed into the container A and after the cap B is attached thereto, the container is oscillated by an oscillating device 35 to improve the adhesiveness between the metallic parts W and the powder raw material. The container is fed by a conveyer 10 to a treatment device 40 where the metallic parts are heated and are subjected to the surface treatment such as carburizing and metal diffusion. The container is thereafter fed to an extraction mechanism 3 where the content in the container A is dropped onto a mesh conveyer 53. The powder raw material and the surface-treated parts W are separated by the sieve on the conveyer 53. A series of such operations are automated, by which the operations are made unmanned and the efficiency is improved.
Patent JP-S59106753-A (JP)
Inventor: JIYATSUKU FUERI
IPC: F16H19/04
Filed: 1983-11-22
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-H0771277-A (JP)
Title: Intake controller of internal combustion engine
Inventor: NOMURA YURIO
IPC: F02D17/02
Filed: 1993-09-02
Abstract: PURPOSE:To improve fuel consumption and output by intake air control and realize simplification of construction and space saving. CONSTITUTION:An engine 1 is provided with six cylinders S1-S6 and intake valves are arranged in respective cylinders S1-S6. Intake air control valves 18-23 are arranged in intake branch pipes 12-17, respectively, and the intake air control valves 18-23 of cylinders whose valve opening periods are not mutually overlapped are mutually connected by shafts 24, 27 respectively at the same phases. Actuators 25-28 are connected to one-side ends of the shafts 24, 27, and the actuators 25-28 are controlled in their driving by an ECU 39. The actuators 25, 28 are controlled by the ECU 39 so as to open/close the intake control valves 18-23 based on an operational condition of the engine 1 in a valve opening period of the intake valves. The air is sucked in cylinder in which the intake valve is opened out of intake control valves 18-23 opened at the same time.
Patent JP-H04105726-A (JP)
Title: Turret punch press
Inventor: MATSUDA MORIKATSU
IPC: B21D37/04
Filed: 1990-08-22
Abstract: PURPOSE:To hold many die sets with a simple structure and in a small space by setting plural gondolas holding a die set at a proper interval on a die holding device of endless type in the die holding area. CONSTITUTION:A die holding area 27 to hold plural die sets is set in adjacent to a turret 9 of a turret punch 1. A die changing device 39 for taking out the die set 35 of the die holding area 27 and mounting to the turret 9 is set reciprocately between the position corresponding to the die holding area 27 and the position corresponding to the turret 9. Because plural gondolas holding the die set are set to the die holding device 31 in the die holding area 27, the die holding device 31 is rotated and moved up and down, back and forth with the rotary movement driving device 55. And because the die set 35 is held without being reversed, and held vertically, so the construction is simple and the area for setting can be made small.
Patent JP-S6196255-A (JP)
Title: Parking lock device in toroidal type speed change gear
Inventor: HONDA TAKUMI
IPC: F16H37/02
Filed: 1984-10-17
Abstract: PURPOSE:To make it possible to shorten the axial length of a trochoidal speed change gear unit, by forming a parking gear integrally with the outer peripheral section of an output disc in the trochoidal speed change gear. CONSTITUTION:A parking gear 6b is formed integrally with the outer peripheral section of the output shaft 6 of a toroidal speed change section 4 in a toroidal speed change gear. Further a lock pawl 8 for locking the parking gear is ar ranged on the periphery of this gear. With this arrangement no special purpose parking gear is required to be provided in the toroidal speed change gear unit. Accordingly it is possible to reduce the number of necessary component parts, and to shorten the axial length of the external shape of the speed change gear unit.
Patent JP-S6347252-A (JP)
Title: Adhesive tape for connecting roll paper and connecting method for roll paper
Inventor: MATSUI NAOKI
IPC: B65H19/18
Filed: 1986-09-17
Abstract: PURPOSE:To facilitate the connection of the roll paper by providing a band-shaped adhesive section for connecting to the extracting end section and the inside of the roll paper on the surface center section of a supporter and providing an adhesive section for temporarily fixing to the outside of the roll paper on both side sections of the rear. CONSTITUTION:One end section of an adhesive tape 11 is arranged between the outermost extracting end section 21a of the roll paper 21 and the inner roll paper 21b, and one end portion of the connecting adhesive section 13 on its surface is stuck to the inside of the extracting end section 21a so that the other end side portion of this adhesive section 13 is exposed from the extracting end section 21a. Then, the extracting end section 2a of the roll paper 21 is temporarily fixed to the inside roll paper 21b by sticking the adhesive section 14 to the outside of the inside roll paper 21b. The exposed surface connecting adhesive section 13 of the adhesive tape 11 is stuck to the other paper and the extracting end section 21a of the roll paper 21 is connected and pulled, thereby the supporter 12 of the adhesive tape 11 is torn off from the other end to one end along both side sections of the connecting adhesive sections 13, thus the extracting end section 21a of the roll paper 21 is separated from the inside roll paper 21b.
Patent JP-S60111656-A (JP)
Inventor: SEKIGUCHI MAMORU
IPC: A61L2/04
Filed: 1983-11-19
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-S6199617-A (JP)
Title: Method for fitting bottom blowing tuyere of converter
Inventor: SHIMADA KOHEI
IPC: C21C5/48
Filed: 1984-10-18
Abstract: PURPOSE:To shorten the time required to fit a bottom blowing tuyere to the bottom iron shell of a converter by welding a metallic frame for positioning to the inside of the iron shell and inserting filling brick in the space between the frame and tuyere brick. CONSTITUTION:A metallic frame 8 for positioning is welded to the inside of the bottom iron shell 1 of a converter so that a tuyere blowpipe 2a is positioned at the center while a margin for inserting filling brick 10 (the 1st layer 10a, the 2nd layer 10b) is left. Tuyere brick 6c or the brick 6c and sleeve brick 9a-9c are fixed on the blowpipe 2a and mounted on the iron shell 1. The filling brick 10a, 10b is then inserted in the space between the tuyere brick 6c or the sleeve brick 9a-9c and the metallic frame 8. Thus, a bottom tuyere 11 provided with the blowpipe 2a and made of the tuyere brick 6c or the brick 6c and the sleeve brick 9a-9c is fitted to the iron shell 1 in a short time.
Patent JP-S6463812-A (JP)
Title: Detecting apparatus for position of rotation
Inventor: GOTOU SOUJIYU
IPC: G01B21/22
Filed: 1987-09-03
Abstract: PURPOSE:To detect a position at a fixed timing invariably, by extracting two characteristic levels of a super-power signal after amplification and by interiorly dividing them in a prescribed ratio to use same as a reference level to be compared with the super-power signal. CONSTITUTION:A mean level is determined by a smoothing circuit 24 from a super-power signal after amplification, and an upper-side peak level is determined by a peak hold circuit 26. Then, an interior division level in a prescribed ratio of the mean level to the upper-side peak level is formed by an interior division circuit 28, and this interior division level is used as a reference level to be compared with the super-power signal in a comparator circuit 30. According to this constitution, a comparing operation is always conducted at the reference level relating to the same part relatively with regard to the super-power signal in the comparator circuit 30 even when the amplitude of an output of an amplifier 22 is varied due to the variation in the number of revolutions, and therefore detection of a position can be conducted at a fixed timing invariably.
Patent JP-S6462642-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/42
Filed: 1987-09-03
Abstract: PURPOSE:To improve desilverability and to suppress color stain by adding a specified amt. of bromide ions and/or a specified amt. of iodide ions and a specified optical whitening agent to a bleach-fix bath contg. a ferric complex salt of an org. acid. CONSTITUTION:1X10<-2>-2mol./l bromide ions and/or 5X10<-4>-5X10<-2>mol./l iodide ions and an optical whitening agent represented by the formula are added to a bleach-fix bath contg. a ferric complex salt of an org. acid. In the formula, each of R1-R4 is hydroxy, alkoxy, etc., and M is a univalent cation, but in case of R1=R3 and R2=R4 or of R1=R4 and R2=R3, no effect is produced. The bleach-fix bath produces a remarkable effect when benzyl alcohol is not practically present in a sensitive material in which silver chlorobromide particles contg. >=80mol.% silver chloride or silver chloride particles are present or in a color developing soln. used. By the combination of the ions with the whitening agent, desilverability is remarkably improved and color stain is effectively prevented.
Patent JP-S59108827-A (JP)
Inventor: FURANKU ANSONII RASUTORINA
IPC: F02C7/052
Filed: 1983-11-24
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-H0382794-A (JP)
Title: Surface treating agent for aluminum-based metal with oxidized coating film
Inventor: KATO SADATAKA
IPC: C25D11/04
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a surface treating agent for forming a white substance having superior corrosion and weather resistances on the surface of an oxidized coating film on an Al-based metal by using a metallic salt forming white metal oxide hydrates by hydrolysis and an inorg. chelate compd. as essential components.. CONSTITUTION:An aq. soln. essentially contg. a metallic salt forming white or off-white metal oxide hydrates by hydrolysis, e.g. zinc sulfate at about 0.1-100g/l concn. and an inorg. chelate compd., e.g. disodium dihydrogenpolyphosphate at about 0.1-50g/l concn. is adjusted to about pH 1.5-8 with a pH adjusting agent such as sodium hydrogencarbonate to obtain a surface treating agent. When the surface of an Al-based metal with an oxi dized coating film is treated with the surface treating agent, an opaque white or off-white coating film having superior corrosion and weather resistances is uniformly and densely formed.
Patent JP-H0561928-A (JP)
Title: Character graphic image processor
Inventor: TANAKA HIDEYA
IPC: G06F17/50
Filed: 1991-08-30
Abstract: PURPOSE:To provide a character graphic image processor which integrates the visualization processing like OA, CAD, CAM, CAE, etc., and facilitate the human interface. CONSTITUTION:An image fetching device 2 is provided to fetch the data on the visualization processing like OA, CAD, CAM, CAE, etc., as the image data 1 together with a character graphic image identification recognizer 3 which identifies and recognizes the data 1, a date base forming device 4 which forms the data 1 into a data base, a format converter 5 which converts the data 1 into a format for editing, an editing device 6 which edits the data 1, a printer 7 which prints the data 1, a video output device 8 which outputs the data 1 in an image, and a video synthesizing device 9 which synthesizes the data 1 with an optional image. In such a constitution, the visualization processing like OA, CAD, CAM, CAE, etc., are integrated and the human interface is felicitated.
Patent JP-H0564417-A (JP)
Title: Motor having spherical rotor
Inventor: NAKANISHI TERUO
IPC: H02K57/00
Filed: 1991-08-30
Abstract: PURPOSE:To realize a multi-degree-of-freedom motor with a wide rotor operating range and with a wide pallet space inside the rotor. CONSTITUTION:A plurality of permanent magnets 2 with adjacent magnetic poles differing from each other in polarity are provided on the outer surface of a completely spherical rotor 1; a stator 3, where a plurality of electromagnets facing to the permanent magnets 2 are arranged on the inner surface side, is provided along the outer surface of the rotor 1; the rotor 1 is supported by a spherical bearing 5 provided at the stator 3, and the electromagnets are controlled by a controller 8 so that it is possible to realize a multi-degree-of- freedom motor with the rotor 1 having a wide operating range and with a wide pallet space inside the rotor.
Patent JP-2001048240-A (JP)
Title: Corrugated fiberboard cushion
Inventor: HIRATA AKIHISA
IPC: B65D77/26
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To improve cushioning effects for protecting a housed object by forming a support face in contact with the object out of a member having a space inside with a cylinder or a frame. SOLUTION: The corrugated fiberboard cushion 1 is used as a cushion for packing an electrical appliance or a gas appliance and is formed to be U-shaped when viewed from a plane by placing two supports 3 each comprising two cylinders 2 different in height connected with the lower cylinders 2 facing each other and engaging a frame 4 on a side of the two supports 3. The cushion 1 has, as support faces of a received object, an upper surface plate 7 of the lower cylinder 2 of the support 3, an inner contact plate 8 of the higher cylinder 2 projecting from the upper surface plate 7 and an internal plate 12 of the frame 4.  Thus cushioning effects for protecting the received object can be improved and a heavy object can be fully supported, and in addition since a material is a corrugated fiberboard, no problem occurs in disposal after use, exhibiting extremely excellent effects for environments.
Patent JP-2001037857-A (JP)
Title: Solid composition including agaricus component having evaporation function, its manufacture and environment improving agent
Inventor: HAMANAKA HIROYOSHI
IPC: A61L9/01
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a solid composition including a useful agaricus component having the evaporation function, giving fine aromatic feeling and a disinfection effect. SOLUTION: This solid composition includes (A) an agaricus extracted component, (B) water or a mixture of water and a water soluble solvent capable of hydrogen bonding with water, (C) anion type high-molecular electrolyte expressed in the following formula (in the formula, X1-X4 are each H or CH3, Y1-Y4 are each H hydroxymethyl group or hydroxyethyl group, and 0<=a<=1, 0<=b<=1, and 0.1<=a+b<=1, 0<=c<=0.9, 0<=d<=0.9, and 0<=c+d<=0.9, a+b+c+d=1, 3000<=n<=300,000), and (D) a hydrophilic high molecular compound with caking function. And the quantity of the component (C) included in the composition is 0.00001-5 weight parts and the quantity of the component (D) included in the composition is 0.1-15 weight parts per 100 weight parts of the total quantity of the components (A) and (B).
Patent JP-H0664955-A (JP)
Title: Production of fly ash having low separability and production of concrete having low separability
Inventor: CHIBA HIROHIDE
IPC: C04B7/26
Filed: 1992-08-19
Abstract: PURPOSE:To lessen an amount of separation reducing agent in obtaining concrete not requiring compaction. CONSTITUTION:In a method for producing concrete by kneading cement with fly ash, an aggregate, a water reducing agent and water, low separable fly ash obtained by blending fly ash with a separation reducing agent and grinding (powdering) is used as the fly ash. Consequently, the amount of the separation reducing agent-containing fly ash is extremely large, the separation reducing agent can effectively be dispersed as the low separable fly ash into concrete and sufficient separation reducing effect can be attained with a small amount of the separation reducing used.
Patent JP-H0886614-A (JP)
Title: Method and apparatus for detecting object
Inventor: HAYASHI YUJI
IPC: G06T7/20
Filed: 1994-09-14
Abstract: PURPOSE: To detect a plurality of vehicles separately even when images of the vehicles are taken partly in an overlapping state by a monitor camera. CONSTITUTION: A characteristic extraction circuit 4 takes a difference between a present image photographed by a monitor camera 1 and a background image within a background-preserving memory 10, and stores the difference in an image memory 5-1. A CPU2 extracts line data of a part corresponding to the difference in the image memory 5-1 by using an image memory 5-2, and then stores values of XY coordinates of the line data with using time as a parameter in an internal memory 12. The process is carried out for a certain time. After the values of XY coordinates with time as the parameter are accumulated in the internal memory 12, an operation circuit 6 draws a figure of the line data with the lapse of time in three-dimensional space, i.e., in space having X axis, Y axis and time axis from the values of XY coordinates with time as the parameter.  The CPU2 detects based on the figure whether line data appearing at a different time become the same line data afterwards. Accordingly, passing of a plurality of vehicles is separately detected even if the vehicles partly overlap each other.