baber/WOPTO huggingface dataset:
Patent JP-H08148458-A (JP)
Title: Method and equipment for chemical treatment of substrate
Inventor: ROBIN SHIRUTO
IPC: B08B3/08
Filed: 1995-04-13
Abstract: PURPOSE: To rationalize a wet-type process flow and reduce a holding of foreign materials in a substrate by carrying out a chemical treatment and a cleaning process in sequence in the same vessel, followed by a drying process in sequence. CONSTITUTION: A chemical wet-type treatment device for wafer 2 has an outer vessel 5 and an inner vessel 10. A hood 12, disposed above the inner vessel 10, includes a space partitioned by a diffusion plate 14 in which an IPA/N2 mixture is introduced. the inner vessel 10 also assures a uniform overflow of cleaning liquid which exceeds the entire length of the vessel 10. Furthermore, ozone is present in a fluid tank 35, which is connected with a diffuser 25 of an introduction device disposed in the inner vessel 10. A pump 36 which is connected to an introduction mechanism 26 transports diluted hydrofluoric acid for chemical treatment. In a wafer-drying process, the wafer 2 is picked up from the inner vessel 10, a chemical fluid is substituted for the cleaning liquid, and steam is used for drying the water 2 on the inner vessel 10.
Patent JP-S62243752-A (JP)
Title: Manufacture of manganese-aluminum-carbon alloy magnet
Inventor: IBATA AKIHIKO
IPC: C22F1/16
Filed: 1986-04-17
Abstract: PURPOSE:To freely control the distribution of diameter-direction magnetic properties in a magnet, by subjecting a billet to compression working in its axial direction so that compressive strain is higher in the outside peripheral part than in the inside peripheral part in the compression working of an alloy magnet. CONSTITUTION:The hollow billet 1 composed of Mn-Al-C magnetic alloy is set up in an outer die 4, which is held between punches 2 and 3. The reactive surfaces of the punches 2 and 3 to be in contact with the billet 1 are formed into inclined planes instead of level planes. Compression working then is applied to the axial direction of the billet 1 by the use of the punches 2, 3 at 530-830 deg.C in a state where the outside periphery of the billet 1 is restrained and at least a part of the inside periphery is set free so that compressive strain of the billet 1 is higher in the outside peripheral part than in the inside peripheral part.
Patent JP-H04319026-A (JP)
Title: Method for fitting die holder and punch press
Inventor: NINOMIYA TOKUSHI
IPC: B21D28/36
Filed: 1991-04-19
Abstract: PURPOSE:To provide a die holder fitting method possible to fit a die holder on a die holding base and a punch press by centering a die to a punch without using a centering jig. CONSTITUTION:In a turret punch press 1 where an upper turret 25 having a punch 23 and a lower turret 29 having a die 27 are faced vertically to each other, the die holder 39 having this die 27 is arranged freely adjustable by a small amt. and fixable on this lower turret 29 under a condition having prescribed directional property, a centering means 75 to center a die 27 to a punch 23 when this punch 23 is lowered and the tip of the punch is inserted into a die hole 27H, a fixing device 45 to fix a die holder 39 to the lower turret 29 after the die 27 is centered by this centering means 75 to the punch 23, and an operating equipment 47 to operate this fixing device 45 are provided as characteristics.
Patent JP-S57203164-A (JP)
Title: Document approval system made into edp
Inventor: KAWATANI IKUO
IPC: G06Q50/26
Filed: 1981-06-09
Abstract: PURPOSE:To prevent improper approval and to enable paperless processing through an information processing system which has input and output functions for documents, by recording the name of a document approving person in the approval field for documents in a stored device by a mnemonic number input. CONSTITUTION:Document approving persons are given mnemonic numbers respectively, and their names are stored in a storage device 2 in the form of the mnemonic numbers. A mnemonic number, inputted from a keyboard 4, is decoded by a central processor 1 to read the corresponding name out of the storage device 2, and while the contents are displayed in an approval field displayed on a keyboard display 4 as the document approving name, the name is recorded in the document approval field recorded in a magnetic disk device 6.
Patent JP-S61249697-A (JP)
Title: Sorter for laser beam processing machine
Inventor: MASUMOTO SHIGEKI
IPC: B23K26/10
Filed: 1985-04-26
Abstract: PURPOSE:To make possible the automatic sorting of a product and scrap by providing freely vertically movably and tiltably a sorting table having a scrap dropping hole. CONSTITUTION:The sorting table 1 formed with the scrap dropping hole 1a is fitted and provided to a processing table 22. The table 1 is supported to a tilting table 5 and one end of a lever 6 for supporting the table 5 is turnably and pivotally supported by a lever supporting base 8. The scrap falls through the hole part 1a when the work is cut on the sorting table constituted in the above-mentioned manner. The table 1 is lowered by an air cylinder 3 upon ending of the processing and after the product and the work are separated, an air cylinder 7 is actuated to tilt the table 1 and to slip downward the product. The automatic sorting of the product and scrap is thus made possible.
Patent JP-H10271801-A (JP)
Title: Method for amplifying torque
Inventor: KAMEI TOSHIAKI
IPC: H02K49/10
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a torque amplifying method which makes it possible to make transmitted torque larger than the original torque. SOLUTION: A rotating body 14 is rotated by making a magnet 12 attract an attraction member 15. A blocking plate mounting bracket 19 of an attraction force releasing device 11 is driven by an electric motor 22 to place stopping plates 20 between the magnet 12 and the attraction member 15. By depriving the attraction member 15 attracted by the magnet 12 of the attraction force with the blocking plates 20, the attraction force of the magnet 12 which attracts the attraction member 15 is released to cause the rotating body 14 to generate torque.
Patent JP-H11286055-A (JP)
Title: Production of fiber reinforced resin product
Inventor: ITO HISASHI
IPC: B29K105/12
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fiber reinforced resin product in which reinforcing fibers are arranged continuously. SOLUTION: In a method in which at least two parts are joined together to produce a fiber reinforced resin product, reinforcing fibers are impregnated with a resin 3 excluding a joined area, and the resin 3 is solidified to form each part in which the fibers 2 are exposed in the joined area, the exposed fibers 2 in the joined area of each part are polymerized mutually, and the polymerized part is impregnated with the resin and solidified.
Patent JP-H02270718-A (JP)
Title: Stopper device for article to be conveyed by roller conveyer
Inventor: HONDA YOSHIYUKI
IPC: B65G47/88
Filed: 1989-04-07
Abstract: PURPOSE:To facilitate the positional change of attachment of a stopper member in a stopper device in which a plurality of roller bodies are journalled to one shaft, by supporting a swingable member to which the stopper member is attached, at one end to one of roller shafts and at the other end to another roller shaft through the intermediary of a swinging expandable means. CONSTITUTION:A swingable member 20 on which a stopper member 28 is attached at a predetermined position, has, at one end, bifurcated end parts 20a, 20b which are fitted loosely on a roller shaft 2a. The swingable member 20 is coupled at the other end to another roller shaft 2b through the intermediary of a piston device 22. With the extension and retraction of the piston device 22, the swingable member 20 is swung around the roller shaft 2a so as to allow the stopper member 28 to extend and retract with respect to the upper surfaces of the roller bodies 3 of the roller conveyer. Upon attachment, a roller body 3 on a roller shaft at a predetermined position is removed, and instead, the swingable member 20 is fitted on the roller shaft. With this arrangement, it is possible to facilitate the attachment of the stopper member since it can be made only by removal of the roller body and attachment of the swingable member.
Patent JP-H08283724-A (JP)
Title: Cover of coke oven
Inventor: YOKOTE KOSUKE
IPC: C10B25/02
Filed: 1995-04-14
Abstract: PURPOSE: To reduce the quantity of heat transferred from a leveling port on the cover to a pressure contact device and to thereby lower the temperature of the pressure contact spring to prevent the spring from lowering in strength by forming a recessed groove in the seat of the pressure contact device near the leveling port on the pushing side. CONSTITUTION: A knife edge 6 is provided around a cover 1, a seal plate 5 is formed inside the knife edge 6 and fixed on the cover 1, and a pressure contact device 3 which presses the knife edge 6 against an oven frame 7 provided around the outer periphery of the inlet of the coke oven. A recessed groove 4 is formed in the seat of the device 3 near the leveling port 2 formed on the upper part of the cover 1, and the device 3 and the seat are fastened together with bolts. By thus forming the seat of the device 3 near the port 2 of the cover on the pushing side, the heating surface area between the seat and the device 3 can be reduced, the transfer of the heat in the oven to the device 3 can be reduced, air can flow into the groove 4, the area of contact of the device 3 with air can be increased, and the cooling effect can be improved by natural draft cooling.
Patent JP-H01263918-A (JP)
Title: Magnetic recording tape for audio purpose
Inventor: MUTA KUNIHIKO
IPC: G11B5/73
Filed: 1988-04-13
Abstract: PURPOSE:To improve electromagnetic conversion characteristics, slipperiness and secondary winding characteristic by varying the surface roughness of the front and rear of a base film, decreasing the surface roughness of the magnetic layer-forming surface to a specific value or below and adjusting the surface roughness of the rear surface of the magnetic layer-forming surface within a specific range. CONSTITUTION:The magnetic layer is provided on the base film which is adjusted in the center line average height on the side to be provided with the magnetic layer to <=0.010mum and the center line average height on the side not to be provided with the magnetic layer >=0.020 to <=0.030mum and has >=6mum thickness and <=13mum thickness, and >=15kg/mm<2> 5% elongation strength in the longitudinal direction, by which the magnetic recording tape for audio purposes is obtd. The electromagnetic conversion characteristics and particularly the sensitivity in a >=16kHz high-frequency range are thereby improved and the tape having the excellent tape traveling characteristics such as generation rates of squeaking and off-tracking of secondary winding is obtd.
Patent JP-S58215542-A (JP)
Inventor: JIYABETSU UERUPUTON
IPC: G01N22/02
Filed: 1983-05-23
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-S61245742-A (JP)
Title: Supervisory control system for multiple dwelling house
Inventor: TOGAWA HIDEO
IPC: H04Q9/00
Filed: 1985-04-24
Abstract: PURPOSE:To lower the system cost in case of print-out or remote supervisory control is required by adding a signal monitor unit to an existing system. CONSTITUTION:When print-out or remote supervisory control is required and a signal monitor unit 4 is connected, a signal sent via a signal line 3 is received by a reception section 10, the received signal is discriminated by a transmission control section 20 to form a signal sent to an external remote supervisory controller 13 and a signal sent to a peripheral equipment 15 such as a printer, and the signals are sent respectively from transmission sections 11, 12. The remote supervisory controller 13 receives a data representing the supervisory state from plural multiple dwelling house supervisory control systems to check the presence of an error and the printer being the peripheral equipment 15 receives the data representing the supervisory state and prints it out.
Patent JP-H05258948-A (JP)
Title: Metal magnet, magnetization of the metal magnet and device
IPC: H01F13/00
Filed: 1992-03-16
Abstract: PURPOSE:To obtain a metal magnet in which the turbulence of a magnetic field in a neutral zone is dissolved by a method wherein a plurality of magnetic poles are formed on one side of the magnet and the neutral zone between the adjacent magnetic poles is specified. CONSTITUTION:A linear center conductor wire 10 is arranged in the middle position between both yokes 2A and 2B in parallel to linear parts 11A and 11B, which are parts close to each other of windings of first and second magnetizing coils 1A and 1B. A flat plate-shaped metal magnet material 4A having a prescribed thickness is placed on the coils 1A and 1B, a current is made to flow through the winding 3a of the coil 1A in the direction indicated by arrow J and a current is made to flow through the winding 3B of the coil 1B in the direction indicated by arrow K, which is opposite to the direction indicated by arrow J. At the same time, a current in the same direction (an arrow P) as the direction of the currents in the linear parts 11A and 11B of the windings is made to flow through the center conductor wire 10. Thereby, a metal magnet with a plurality of magnetized magnetic poles on its one side, on which the width of a neutral zone between the adjacent magnetic poles is set in a very narrow width of 1mm or narrower, can be obtained.
Patent JP-S59214715-A (JP)
Title: Remaining fuel detecting device for fuel
Inventor: MARUYAMA HAJIME
IPC: G01F23/14
Filed: 1983-05-20
Abstract: PURPOSE:To detect and display the remaining quantity of fuel in a tank by a simple constitution even when a vehicle is tilted or accelerated or decelerated, by connecting a liquid level displacement signal, which is held in a holding circuit to a display means, when a slant detecting sensor detects the slant liquid surface. CONSTITUTION:When a body is kept horizontal, a flexible film 63 is deflected by the weight of a spherical body 62 and a switch 64 is closed. Then the remaining quantity of fuel that is shown by a float 3 is outputted as an electric signal from a potentiometer 4. The output is stored in a capacitor C and connected to a meter 5 through an amplifier AMP. When the body is inclined or the liquid surface of the fuel is inclined by acceleration or deceleration, a cabinet 61 of a slant detecting sensor 6 is inclined, and the spherical body 62 is moved from the upper part of the flexible film 63. Therefore, deflection of the flexible film 63 is returned to the original state and the switch 64 is opened. Then the output from a potentiometer 4 is cut OFF. A liquid level signal in the potentiometer, which is held in the capacitor immediately before, is outputted to the meter 5 through the amplfier AMP.
Patent JP-H05254075-A (JP)
Title: Heat-shrinkable film
IPC: B29L9/00
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a heat-shrinkable film not generating cutting due to stretching, excellent in transparency, tear resistance, anti-stick quality, slip properties and heat resistance and having proper stiffness by stretching a co- extrusion laminated film consisting of an intermediate layer and both outer layers respectively having specific compsns. CONSTITUTION:A heat-shrinkable film is constituted by stretching a co-extrusion laminated film consisting of an intermediate layer and both outer layers respectively having specific compsns. The intermediate layer is formed from an ultralow density straight chain ethylene/alpha-olefin copolymer with a melt flow rate(MFR) of 0.1-5g/10min and density of 0.910g/m or less or a compsn. consisting of 97-80wt.% of said copolymer and an ethylene/vinyl acetate copolymer with vinyl acetate content of 3-15wt.%. Both outer layers are formed from an ethylene/vinyl acetate copolymer wherein an MFR is 0.3g/10min, vinyl acetate content is 5-20wt.%, the relation of m.p. ( deg.C)=114-1.44 vinyl acetate content (wt.%) is formed and the ratio of a wt. average mol.wt. and a number average mol.wt. is below 4.
Patent JP-H04299251-A (JP)
Title: Skew rotation type cross wound probe
Inventor: MOTOTSUJI HIROYUKI
IPC: G01N27/90
Filed: 1991-03-27
Abstract: PURPOSE:To achieve higher safety of the operation of a nuclear reactor by achieving accurate discovery of a location with a leak possibe in an heat exchanger tube with a higher detection sensitivity of a circumferential defect in the flaw detection of a steam generator of a power generation plant using a pressurized water type nuclear reactor. CONSTITUTION:A rotation type cross wound probe employs a coil (1) for eddy current flaw detection comprising a cross wound coil having two coils crossed while having a rotary drive section (3) and the coil (1) is rotated along the circumferential direction of a heat exchanger tube (2). The cross wound coil is wound askew at a required angle to a direction of a tube axis to make a skew cross wound coil.
Patent JP-H06301297-A (JP)
Title: Image forming device
Inventor: SHIBUYA RYOKO
IPC: G03G15/16
Filed: 1993-04-16
Abstract: PURPOSE:To provide an image forming device which satisfactorily and steadily transfers a toner image to an intermediate medium without causing defective transfer due to a change in environment. CONSTITUTION:The device is equipped with an image carrier, an electrostatic charger, an exposure device, and a developing device 14 for forming a toner image. A transfer member is provided facing to the image carrier, and a transfer belt 18 is brought into press-contact with the image carrier by the transfer member and runs as the image carrier rotates. Additionally, a transfer voltage application device 16 is connected to the device, and the toner image on the image carrier is transferred to the transfer belt 18 by the application of a transfer voltage to the part between the transfer member and the image carrier. Also, a transfer means is provided to transfer the toner image on the transfer belt 18 to the transfer material 27. The volume resistivity of the transfer belt 18 in the ordinary environmental conditions under which the image forming device is used is equal to or higher than 10<11>[OMEGA.cm] and its capacity is equal to or lower than 0.4 [muF/m<2>].
Patent JP-S57205256-A (JP)
Title: Apparatus for cleaning head lamp of car
Inventor: TAKESHITA JIYUNICHIROU
IPC: B60S1/60
Filed: 1981-06-11
Abstract: PURPOSE:To improve the ability to clean the whole surface of a lens without impairing the lighting, by a cleaning solution jetting type cleaning apparatus wherein the jet direction of a single nozzle whose jet angle is reduced is moved along a prescribed locus. CONSTITUTION:The cleaning solution in a tank 11 is jetted within a small jet angle from the jet nozzles 1a, 1b by a pump 8. In this case, the nozzles 1a, 1b are moved in a precession movement manner by scanning apparatuses 2a, 2b. As a result, the cleaning solution proceeds on the cone, and strikes on the surface of the projecting lens 4 to draw circles on it so that the surface of the lens 4 is cleaned. At this time, since the jet angle of the cleaning solution is small, the striking force is large, and the cleaning ability is increased, and since the area of the lens surface 4 covered by the cleaning solution is small, the lowering of the quantity of the lighting can be lessened. Accordingly, even during driving, the cleaning of the lens can be effectively carried out safely.
Patent JP-H03288505-A (JP)
Title: Reinforcing method for cylindrical filter medium and reinforcing rind used for it
Inventor: OISHI EIICHI
IPC: B01D29/11
Filed: 1990-04-04
Abstract: PURPOSE:To prevent a cylindrical filter medium from pressure reducing deformation by opening a part of a reinforcing ring component, bending both ends of opening section to the inner side of the ring in the shape of facing each other, opening through holes at the ends and screwing a screw in contact with the facing ends. CONSTITUTION:In order to reinforce a cylindrical filter medium 5 of a solid- liquid separation device, a ring component 1 with its one part open for use is used. Both ends 2 and 2' of its opening section are bent to the inner side of the ring in the shape of facing each other. A screw hole 3 is bored on its one end 2 and a contact screw 4 is screwed in the facing end 2'. The outer diameter of the ring component 1 can be varied by adjusting said screw 4. That is, the component 1 is inserted in the cylindrical section of a cylindrical medium 5 and the screw 4 is adjusted to be brought into contact closely with inner wall of the filter medium 6 and fixed thereon. As a result, the deformation generated by reducing the pressure of the cylindrical filter medium can be prevented effectively without lowering the separation efficiency of the solid- liquid separation device.
Patent JP-S5215061-A (JP)
Title: Transfer apparatus of member having center hole
Inventor: SAITOU HIDEKI
IPC: B65G47/00
Filed: 1975-07-25
Abstract: PURPOSE: Transfer apparatus of members having center hole, e.g. bobbin, paper roll of small diameter, film roll, or steel strip roll, to enable efficient handling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59211924-A (JP)
Inventor: KURINTON UOOREISU HIRU
IPC: H01H11/00
Filed: 1984-05-04
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-S62248815-A (JP)
Title: Exhauster for motor-cycle
Inventor: TOMINAGA TAKASHI
IPC: F16F15/02
Filed: 1986-04-21
Abstract: PURPOSE:To reduce the vibration of an exhauster by causing the basic edge of an exhaust pipe to be fixed to an engine, and then causing a noise eliminator to be supported by a frame by means of a bracket, and then providing a dynamic damper on a part of the exhaust pipe under the engine. CONSTITUTION:In a structure where the basic edge of an exhaust pipe 11, (12) is fixed to an engine 2, and a noise eliminator 13, (14) is supported by a frame 4 by means of a bracket 20, a dynamic damper 30 is provided on the inside of a part of the exhaust pipe located under the engine 2. Thereby, the vibration of an exhauster 10 can be absorbed.
Patent JP-H06299106-A (JP)
Title: Color erasing liquid
Inventor: MUROFUSHI KATSUMI
IPC: C09D9/00
Filed: 1993-04-16
Abstract: PURPOSE:To obtain a color erasing liquid excellent in color erasing property and useful for erasing ink printed by copying machine, printer, etc., by including a specific boron compound in a solvent. CONSTITUTION:The color erasing liquid is obtained by including a boron compound of the formula [R1, R2, R3 and R4 are (substituted)alkyl, (substituted)aryl, (substituted)allyl, (substituted)aralkyl, (substituted)alkenyl, (substituted)alkynyl, (substituted)silyl or heterocyclic group; Z is quaternary ammonium, quaternary pyridinium, quaternary quinolinium or phosphonium] in a solvent.
Patent JP-S61248745-A (JP)
Title: Powder coater
Inventor: AKATSUKA MASAKAZU
IPC: B41F23/06
Filed: 1985-04-26
Abstract: PURPOSE:To eliminate the variance of adhesion rate to a printing paper and raise the adhesion rate, by providing earthing poles before and after the electrode in the traveling direction of printing paper, or otherwise at either of them. CONSTITUTION:Earthing electrode 9 are provided before and after the electrode 8 in the traveling direction of printing paper below the traveling path 4 of printing paper and at the same time, the earthing electrode 9 themselves are so arranged as to be earthed. Then, because a powder particle 7 is exposed to the inside of ion shower 22 for a long time while it flies to the printing paper 2, it can obtain a sufficient amount of charged electricity. When it flies near to the electrode 8 on the printing paper 2, it adheres thereto as it is by collision. In addition thereto, it is attracted to the electrode 8 with electric field 19 and adhered to the printing paper 2. Because the attracting force is large owing to the large amount of charged electricity, the adhesion is promoted. Further, particles scattered by the turbulence of air flow or the like are again pressed to the electrode 8 by ion shower 23 and their adhesion to the printing paper 2 is promoted. Thereby, the adhesion rate of powder can be raised.