baber/WOPTO huggingface dataset:
Patent JP-H0976077-A (JP)
Title: Manufacture of laminated metallic material
Inventor: SATOU ITSUSAKU
IPC: C23C4/02
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To manufacture the laminated metallic material capable of joining the covering metal having a material other than the base metal to the base metal of any shape, securing extremely high joining strength between the base metal and the covering metal, and sufficiently applicable for a machine parts such as a bearing for a construction machinery or an axial piston pump on which fairly large load or cavitation is exerted. SOLUTION: After the surface of a base metal such as cast steel is cleaned by the sand blasting or a wire brush, the covering metal such as phosphor bronze which is used as the bearing alloy is stuck to the surface of the base metal by the thermal spraying method, and then, the heat treatment is executed at the temperature at or lower than the melting point of the base metal and the covering metal in a heating furnace of hydrogen gas to cause the solid diffusion between the base metal and the covering metal to achieve the metallic bonding.
Patent JP-H0982517-A (JP)
Title: Superconducting magnet device and magnetic resonance imaging equipment using the same
Inventor: KITANOSONO HIDEHIRO
IPC: H01F6/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To increase the receiving sensitivity of a magnetic resonance imaging equipment to give relaxed feelings to patients, by forming its magnetostatic field generating sources out of cylindrical superconducting multilayer composite bodies, and by forming its magnetostatic field in the nearly vertical direction to the opposite surfaces of the magnetostatic field generating sources to each other. SOLUTION: An refrigerant container 21 made adiabatic to the external which comprises upper and lower refrigerant containers 21a, 21b stores a cryogen 22. The upper refrigerant container 21a is supported by a column 31 in which the cryogen 22 present respectively in the upper and lower refrigerant containers 21a, 21b are communicated to each other. Meanwhile, an magnetostatic field generating source formed out of superconducting multilayer composite bodies disposed in the refrigerant container 21 comprises upper and lower magnetostatic field generating sources 26a, 26b opposed to each other with an magnetostatic field space 29 for storing an examined body 1 therein between them. Further, the generating source 26a, 26b are formed respectively out of multilayer cylinders 27a, 27b.  Moreover, the multilayer cylinders 27a, 27b are fastened respectively to the containers 21s, 21b by supporting bodies 32, 32.
Patent JP-H04134350-A (JP)
Title: Rinse liquid for photosensitive polyimide
Inventor: TOMIKAWA MASAO
IPC: G03F7/32
Filed: 1990-09-26
Abstract: PURPOSE:To surely prevent the temp. fall of the rinse liquid and the generation of scum, etc., occurring therein and to eliminate the possibility of ignition by using 1 to 6C primary alcohol as the rinse liquid for photosensitive polyimide. CONSTITUTION:The rinse liquid to be used in a rinse stage for removing a developer in a developing stage for the photosensitive polyimide is constituted of 1 to 6C primary alcohol. As 1 to 6C primary alcohol, n-butanol, iso-butanol, sec-butanol, tert-butanol, etc., are preferably used. The temp. fall of the rinse liquid and the generation of the scum, etc., occurring therein are prevented in this way and the possibility of the ignition, etc., in the developing and rinsing stage is eliminated. The rinse liquid for photosensitive polyimide which assures safe use is thus obtd.
Patent JP-S61135715-A (JP)
Title: Injection molding
Inventor: NAKAMURA KIKUE
IPC: B29C39/10
Filed: 1984-12-07
Abstract: PURPOSE:To mold various kinds of articles having proper weight and strength by a method wherein the main body of hollow vessel is prepared and a casting material, such as metal, cement or the like or a mixture of metal, stone, synthetic resin or the like and adhesive is cast thereinto to cure it in the vessel. CONSTITUTION:The main body 1 of a normal sandal type vessel is provided with a pouring section 2 at one end thereof and the casting material 3, the mixture of rubber, synthetic resin or the like, is injected thereinto to cure it in the main body of the vessel.
Patent JP-H10103456-A (JP)
Title: Controller of automatic transmission
Inventor: MIYOSHI KEISUKE
IPC: F16H59/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To switch and select three gear shift modes by only two manual switches and promptly return to a basic first gear shift mode. SOLUTION: Three kinds of first to third gear shift modes are set to differentiate the automatic gear shift range of a multistage transmission gear mechanism 3 which is capable of taking first gear to fourth gear. In the first gear shift mode, an automatic gear shift of first gear to fourth gear is performed. In the second gear shift mode, the automatic gear shift of first gear to third gear is performed. In the third gear shift mode, the automatic gear shift of first gear to second gear is performed. The switching from the first gear shift mode to the second gear shift mode and the returning from the second gear shift mode or the third gear shift mode to the first gear shift mode are performed by operating a first switch SW1. The switching between the second gear shift mode and the third gear shift mode is performed by operating a second switch SW2.
Patent JP-S61136429-A (JP)
Title: Dispersant for ceramic
Inventor: KADOI TOSHIO
IPC: C09K23/42
Filed: 1984-12-07
Abstract: PURPOSE:To improve flowability by uniformly dispersing not only silicon carbide but also other ceramic powder, by preparing a ceramic dispersant by containing at least one polyalkyleneimine derivative. CONSTITUTION:At least one polyalkyleneimine derivative such as (1) a homopolymer of lower alkylene imine, (2) a copolymer of two kinds or more of lower alkyleneimines or (3) an addition polymer of one or more of lower alkylimine prepared by using a compound having one or more of active hydrogen such as alcohols, polyols, phenols, amines, thiols or carboxylic acids is contained to prepare a ceramic dispersant. This dispersant is used by adding the same to a liquid such as water or an org. solvent containing ceramics such as oxide type ceramics, for example, alumina and zirconia.
Patent JP-H01100067-A (JP)
Title: Edged tool for wood cutting
Inventor: KUBO YUTAKA
IPC: C04B35/597
Filed: 1987-10-14
Abstract: PURPOSE:To obtain the titled edged tool having long life and capable of carrying out proper use to uses each attaching importance to abrasion resistance and loss resistance in cutting a wood difficult to cut, by forming a composition from beta-sialon and/or alpha-sialon. CONSTITUTION:Si3N4, AlN and Al2O3 and Li, Mg, Ca and Y and compound (e.g. oxide) of rare elements other than La and Ce which are each powder (e.g. having 0.5-1.5mu particle size) are blended, molded and sintered (e.g. at 1atm. N2) to provide the titled edged tool having a composition consisting of beta-sialon (Si6-zAlzOzN6-z; 0<z<4.2), alpha-sialon [Mx(Si,Al)12(O,N)16; 0<x<2 and M is Li, Mg, Ca and Y and rare elements other than La and Ce] or (alpha+beta)sialon.
Patent JP-H02105648-A (JP)
Title: Fault detecting line switching system
Inventor: NAKANISHI KOICHI
IPC: G06F13/00
Filed: 1988-10-13
Abstract: PURPOSE:To perform the switching of a fault detecting line without interrupting communication by collecting an exchanging line to be connected by switching when a fault occurs in a private line so as to perform prescribed connection by a switch operation. CONSTITUTION:A line fault informing means 10a always supervises the state of a line, and informs the fault to a fault supervisory means 10b when the fault occurs. The line fault supervisory means 10b informs the switching of a faulty line to the exchanging line 50 in normal and nonuse states to a line switching command means 10c. The line switching command means 10c selects the opposite dial number of a switching destination according to algorithm decided in advance, and informs a line switching command to a line switching means 10d. A line switching device 30 switches the line from the private line 40 to the exchanging line 50 in an exchange line network 60, and performs outgoing to an opposite party according to attribute decided in advance. Or it awaits incoming from the opponent.
Patent JP-H01101578-A (JP)
Title: Hologram glass plate
Inventor: YATAGAI TOYOHIKO
IPC: G03H1/08
Filed: 1987-10-14
Abstract: PURPOSE:To obtain a hologram plate having high diffraction efficiency and capable of reproducing a bright image by forming an area changing its refractive index by ion exchange on the surface of a glass plate or its inside in accordance with a hologram pattern calculated by a computer. CONSTITUTION:A photoresist 3 is applied to the glass base 2 obtained by vapar- depositing a masking metallic film 1, photolithograpy is executed by using a photographing dry plate 4 as a UV optical mask to transfer a mask pattern to the metallic film 1. Then, the metallic film 1 is immersed melted salt 5 for a prescribed time to execute ion exchange and to increase the refractive index of the mask aperture part, and after removing the metallic film mask, a refractive index changing area 6A with a required hologram pattern is formed in the glass base. The hologram glass plate 6 is arranged on the position of a photographic dry plate 40 in a Fourier transformation hologram optical system and only reference light 106 is projected on the plate 40, so that the same wave as Fourier transformation substance wave 104 is reproduced as a reproduced wave 107 and the reproduced wave 107 is Fourier-transformed by a lens 25 to reproduce an object wave 108.
Patent JP-H1099374-A (JP)
Title: Plane fastener and paper diaper using the same
Inventor: MINATO HITOMI
IPC: A61F5/44
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To open a diaper while engaging a plane fastener and to easily package the diaper by using the plane fastener for the disposable paper diaper. SOLUTION: Concerning the plane fastener, a hook engage element 3 is set on base cloth 1, a double side coated viscous tape 5 having low adhesive strength is arranged on the outer surface of the base cloth 1, a sheet member 6 is stuck on that outer surface, a loop engage element 4 is set on other base cloth 2, and an adhesive layer 7 and release paper are stuck on the outer surface of the base cloth 2. When attaching such a plane fastener to the diaper, the adhesive layer 7 is stuck to a front cover part 10 of the diaper, besides, the double side coated viscous tape 5 is stuck on an attachment 12 of a waist pad part 11 by releasing the sheet member 6 on the outer surface of the base cloth 1, and the diaper is used.  When disposing the diaper, the double side coated viscous tape 5 is separated from the base cloth 1 so as to be left on the side of the attachment 12 and after the diaper is folded, it is packaged by sticking the double side coated viscous tape 5 on the surface of the attachment 12 with the surface of the diaper.
Patent JP-H06107334-A (JP)
Title: Low pressure air transporting device for wet salt
Inventor: KANEKO TAISUKE
IPC: B65G53/18
Filed: 1992-09-29
Abstract: PURPOSE:To realize a low pressure air transportation for wet salt which was impossible in the past. CONSTITUTION:A wet salt is supplied from a supply tank 16 to a pressurized tank 15. When a set quantity is supplied, the damper 2 of the supply tank 16 is closed according to the signal from an electronic balance 1, and a valve 3 for sending compressed air to a lower chamber is simultaneously opened to supply the compressed air into the pressurized tank 15. When the inner part of the pressurized tank 15 reaches a set pressure (2-3kg/cm<2>), the exhaust valve 7 of a duct 11 is opened according to the signal from a pressure detecting device 12, and an exciting machine 10 is started. The compressed air transports the wet salt through an exhaust pipe 8 and the duct 11. The wet salt in the pressurized tank is slid over the surface of a filter 5 by the vibration of the exciting machine 10 and the action of the compressed air passing the filter 5, and discharged from the pressurized tank.
Patent JP-H05102916-A (JP)
Title: Portable telephone system
Inventor: FUKUSHIMA YUTAKA
IPC: H04W4/16
Filed: 1991-10-07
Abstract: PURPOSE:To improve the reliability of a portable telephone system. CONSTITUTION:In each system, a base station controller 3 is connected to a radio base station BS vie a duplex optical fiber 62. This fiber 62 is connected to each station BS of the corresponding system via a star coupler 65. Then each station BS is placed in each area so that the stations BS of different systems are contiguous to each other. Thus it is possible to improve reliability of the long distance transmission between the controller 3 and the station BS and also to use the portable telephone system of another system through the contiguous areas even if a fault occurs in a certain system.
Patent JP-2001090734-A (JP)
Title: Cage for roller bearing
Inventor: YAMAGUCHI KEIJIRO
IPC: C23C8/26
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cage for a roller bearing capable of securing stable anti-abrasion performance, and achieving favorable anti-seizure performance by setting tolerable thickness ranges of a porous layer and a close layer in a compound layer formed by nitriding the surface of the cage. SOLUTION: In this cage for the roller bearing of steel having a compound layer on the surface formed by nitriding it, thickness of a close layer 2 in the compound layer 1 is set at 3-20 μm, so abrasion quantity is restricted to improve anti-abrasion performance. Thickness of a porous layer 3 which functions as an oil sump for lubricating oil is set at 2-25 μm, thereby shortage of oil is restricted to improve anti-seizure performance.
Patent JP-H02105945-A (JP)
Title: Microcomputer with trigger output
Inventor: ONISHI KENJI
IPC: G06F11/28
Filed: 1988-10-14
Abstract: PURPOSE:To obtain a trigger at an optional address in a program and to shorten time for evaluation and analysis by providing a trigger address register where optional address data is settable and a comparator which compares two address data and generates an output when the address data match each other. CONSTITUTION:This microcomputer consists of a program counter 1, the trigger address register 2 where optional address data is settable, the comparator 3 which compares the address data in a program counter 1 and the trigger address register 2 with each other, an external terminal 4 for sending out the output of the comparator 3, a mask ROM 5, a RAM 6, and an address bus 7. Then the comparator 3 compares the address data set in the trigger address register 2 with the address data on the program counter 1 and the output generated by the comparator 3 when the address data match each other is outputted from the external terminal. Consequently, a trigger can be outputted at optional timing while a main program written in a read-only memory is executed.
Patent JP-H02107849-A (JP)
Title: Planetary gear type transmission for vehicle
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1988-10-15
Abstract: PURPOSE:To simply and easily perform the switching control of coupling devices at the time of a speed change by using two single pinion type planetary gear devices and a double pinion type planetary gear device and providing six coupling devices. CONSTITUTION:A double pinion type planetary gear device and two single pinion type planetary gear devices 18 and 20 are provided. A sun gear 16s and a ring gear 18r, a ring gear 16r and a carrier 18c and a ring gear 20r and an output gear 22, and sun gears 18s and 20s are integrally connected respectively. Three clutch means K1-K3 and three brake means B1-B3 are connected. No input switching is necessarily required in switching adjacent speed change gear stages, a speed change can be performed only switching the operation conditions of two coupling devices, thus the speed change control can be performed very simply and easily.
Patent JP-H04135748-A (JP)
Title: Production of prepreg material consisting of thermoplastic resin
Inventor: ASHIBE YUJI
IPC: B32B27/12
Filed: 1990-09-27
Abstract: PURPOSE:To prevent the occurrence of slacks or wrinkles and contrive the improvement of the strength of a molded composite material by a method wherein, after the union weaving of reinforcing fiber and thermoplastic matrix resin fiber, the resin is impregnated with a foaming agent. CONSTITUTION:In order to impregnate a sheet-like union cloth prepreg material 5 with a volatile foaming agent 9, e.g. methylene chloride, the volatile foaming agent 9 is sealed in a sealing container 10 having normal temperature and pressure, a wire net 11 or porous plate is provided therein and the prepreg material 5 is placed on the wire net 11 and allowed to stand for 3-5 hours. As a result, the prepreg material 5 is impregnated with the foaming agent 9 in an atmosphere of a foaming agent gas 9a with which the sealing container 10 is filled. In this case, since the prepreg material 5 is of cloth-like structure, its surface area is larger than the film-like counterpart and the impregnation with the foaming agent 9 is complete in a short time. Even if the prepreg material is plasticized, therefore, a reduction in its volume can be avoided as much as possible.
Patent JP-H02104393-A (JP)
Title: Cleaning machine
Inventor: HAMAKAWA ETSUZO
IPC: D06F39/00
Filed: 1988-10-14
Abstract: PURPOSE:To make automatic cleaning of inside a cleaning trough prior to attachment of 'black dirt' by sensing contamination of the trough walls, judging that intra-trough cleaning is needed, and informing in response to the output from this judging means. CONSTITUTION:The degree of photo-permeation is measure 28 after the final dehydration 27 of normal cleaning processes 26 for washing clothes, followed by judgement by an electronic controller, and when the result becomes lower than the preset degree of photo-permeation, contamination of trough walls is informed by means, e.g., of an LED 31 of a display 30 arranged on a panel 29. By reference thereto an operator starts intra-trough cleaning. After water is supplied 14 into the trough, trough cleaning detergent is cast in 15, and upon agitation 16 leaving 17 is made as a process of cleaning. This is followed by agitating again 18, and water is exhausted 19. To rinse inside of the trough, water is supplied 20, and upon agitation 21 water is exhausted 22. The intra- trough cleaning processes except cast-in 15 of the detergent are executed automatically by the electronic controller.
Patent JP-H06107612-A (JP)
Title: Aminopolycarboxylic acid derivative
Inventor: OKADA HISASHI
IPC: C09K3/00
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a new biodegradable aminopolycarboxylic acid derivative, useful as a metallic ion shielding agent in the field of medical and cosmetic formulations, soaps, detergents, material analysis, platings, catalysts, liquid crystals, etc., and excellent in solubility in organic solvents and stability with time. CONSTITUTION:The objective aminopolycarboxylic acid derivative of formula I [R1 is halogen; (n) is 1-4; L1 and L2 are alkylene or arylene; M1 to M3 are H or cation] or formula II [R2 is group substitutive in naphthalene ring; (m) is 0-6, with the proviso that COOM3 is located at the o-position with respect to N(L1COOM1) (L2COOM2)], e.g. compounds of formulas III and formula IV. This compound of formula I or II is obtained by reducing, e.g. a nitro derivative of formula V, providing an amino derivative of formula VI and then reacting the resultant amino derivative with halogen-substituted carboxylic acid derivatives of formula VII (X1 and X2 are halogen).
Patent JP-S62119646-A (JP)
Title: Memory card
Inventor: MUTO HIROSHI
IPC: G06F12/16
Filed: 1985-11-20
Abstract: PURPOSE:To recognize accurately the mounting state of a memory card on a mother board by providing a changeover circuit connecting each read/write line of a storage section to each corresponding data line at the read/write mode and connecting a mounted signal line to one of data lines at the mounting information mode. CONSTITUTION:In checking the mounting state of a memory card on the mother board, a changeover circuit 130 is set to the mounting information mode. When the changeover circuit 130 is set to the mounting information mode, the mounting signal line 122 is connected on one of data lines 1230-123m. Since a mounting information signal is given to the mounting signal line 122 via the data line 1230, the mother board detects the presence of the mounting information signal of the data line connected to the data line 1230 so as to recognize the mounting state of the memory card.
Patent JP-H08118952-A (JP)
Title: Sun visor for vehicle
Inventor: ITO MASARU
IPC: B60J3/02
Filed: 1994-10-25
Abstract: PURPOSE: To reduce cost by using a skeleton frame by way of generalizing it for sun visor main bodies different in size. CONSTITUTION: This is a sun visor for a vehicle with a skeleton frame body 7 and a plate type core body 11 internally provided in a cushion body 5 to hold an outer shape of a sun visor main body 4 with an outer skin 6 covered with the cushion body 5, and the skeleton frame body 7 is formed in a frame shape in the size to be internally provided in the cushion body of the smallest sunvisor main bodies of the sun visor main bodies different in size. The plate type cor body 11 is formed in the size enough to hole the outer shape of the sun visor main body 4 and is fixed on the skeleton frame body 7.
Patent JP-S62120766-A (JP)
Title: Automated processing system for blocking test
Inventor: WAKAMOTO MASAAKI
IPC: H04M3/26
Filed: 1985-11-20
Abstract: PURPOSE:To generate automatically a test program for the blocking test in an exchange service by providing a conversion table and a program conversion section and outputting a program using the program conversion section thereby converting the test from an inputted test procedure. CONSTITUTION:In inputting a test procedure 1 to a block retrieval section 2, the block retrieval section 2 retrieves and extracts a block factor from the test procedure 1. A production sequence causing the extracted block factor and a completion sequence completing it are read from a sequence table 3 by a sequence retrieval section 4. The read producing sequence and the completion sequence are inserted respectively to the front most part and the final part of the test procedure 1 by a sequence insertion section 5. A series of the test procedures inserted in this way is converted into a prescribed test program by using a program conversion section 7 to retrieve a conversion table 6. The converted test program is stored in a file 8 as a test equipment program 8.