baber/WOPTO huggingface dataset:
Patent JP-S58197254-A (JP)
Title: Steel plate for enamel with superior secondary workability and deep drawability
Inventor: ISHIGAKI MASANORI
IPC: C23D5/00
Filed: 1982-05-11
Abstract: PURPOSE:To obtain a steel plate for enamel with superior secondary workability and deep drawability, by adding specified amounts of C, Mn, P, S, acid sol. Al, N, Ti and B to steel and by specifying the total amount of REM. CONSTITUTION:The composition of a steel plate for enamel is composed of, by weight, <0.02% C, <0.5% Mn, <0.03% P, 0.015-0.05% S, 0.01-0.15% acid sol. Al, 0.02-0.5% Ti [Ti/(C+N)>4], 0.0005-0.008% B, 0.01-0.15% in total of REM and the balance Fe with inevitable impurities. To obtain the composition, Ti, REM and S are added to low carbon Al killed steel, and the strength of the grain boundaries is increased by further adding B.
Patent JP-S60221595-A (JP)
Title: Method for operating alkali chloride electrolytic cell provided with air electrode as cathode
Inventor: FUJITA YUUKOU
IPC: C25B1/46
Filed: 1984-04-18
Abstract: PURPOSE:To prevent the deterioration of an air electrode in an alkali chloride electrolytic cell by reducing the concn. of an aqueous alkali hydroxide soln. as a catholyte or replacing the soln. with water when the operation of the electrolytic cell is suspended. CONSTITUTION:When the operation of the alkali chloride electrolytic cell provided with the air electrode as a cathode 1 is suspended, the catholyte 8 is replaced with water by drawing out the catholyte 8 from an outlet 9 for descharging a produced aqueous sodium hydroxide soln. and by feeding water from an inlet 7 for feeding water. Part of the catholyte 8 may be replaced with water. By this method the deterioration of the air electrode 1 is prevented.
Patent JP-S535015-A (JP)
Title: Production of silicomanganese
Inventor: KOMEHANA SHIYOUJI
IPC: C21C7/00
Filed: 1976-07-05
Abstract: PURPOSE: To activate SiO 2  in serpentine and to obtian the easily reducible manganese silicate which is the excellent raw material of Si-Mn by combining this activated SiO 2  with Mn oxide, by sintering the mixture of Mn ore, serpentine and coke. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63244159-A (JP)
Title: Dma controller
Inventor: TERAJIMA TOSHIYUKI
IPC: G06F13/28
Filed: 1987-03-30
Abstract: PURPOSE:To cope with a 2<m+1>n-bit machine by providing a shift circuit which can change and set the number to be added to or subtracted from a replaced address outputted for each transfer of data to 2<m+1> and using this shift circuit to a 2<m+1>n-bit information processor. CONSTITUTION:A shift circuit 7 can change and set the addition and subtraction numbers which are added to or subtracted from the address of the transferred data and specify the next data transfer address to 2<m+1> from 2<m> for each transfer of data. Then 2<m> is added to or subtracted from a prescribed address of the transferred data for each transfer of data so that a replaced address is outputted to a memory 4 to which the addresses are successively added every (n) bits of data. Based on the output replaced address, the 2<m>n-bit data transfer is directly carried out. Furthermore the output replaced address is inputted to the circuit 7 and the 2<m> added to or subtracted from the prescribed address is changed into 2<m+1> to undergo the addition or subtraction for output of the replaced address. Then the 2<m+1>n-bit data transfer is directly carried out based on the changed replaced address.
Patent JP-S574858-A (JP)
Title: Folding machine for raw fabric
Inventor: SUGIOKA REIZOU
IPC: B65H45/22
Filed: 1980-06-11
Abstract: PURPOSE: To enable to fold both of the side selvages of the raw fabric in such a condition that they are folded into the inside of the fabric by a method wherein the opposing distance of a pair of L-shaped rods of a guide frame for folding is narrowed gradually toward the advancing direction of the raw fabric and guide bars are provided at the curved parts of the tip ends of these rods.  
     CONSTITUTION: The raw fabric 2 pulled out onto the guide frame 9 for folding is pulled downward vertically under sliding on the upper surfaces of the L-shaped rods 12a, 12b formed into a configuration of a table having legs of an equal length from a parent pipe 10 for said frame 9 toward the forward of the machine. In this case, the opposing distance of a pair of L-shaped rods 12a, 12b is narrowed gradually toward the advancing direction of the raw fabric 2, the tip ends Pa, Pb of the curved parts of these rods 12a, 12b are directed downward and these curved parts H are provided with the guide bars 16 so that a predetermined clearance S is formed between the curved parts H and the bars 16 and these are projecting from both of the side rims T, T' through both of the side edges of the L-shaped rods 12a, 12b, therefore, both of the side rims of the raw fabric 2 are pulled toward the inner central part of the rear surface of the raw fabric sequentially and are folded in the shape of an envelope. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S564305-A (JP)
Title: Manufacturing apparatus for continuously cast billet
Inventor: YOKOI TAMAO
IPC: B21B13/22
Filed: 1979-06-23
Abstract: PURPOSE:To continuously manufacture the cast billet of various breadths with good shape, by periodically pressing the cast billet, which has finished the secondary cooling and is before the cutting machine, from both sides with the specially constituted pressing head at a speed turned to the movement of the cast billet. CONSTITUTION:The kerf 9 of above stated billet pressing head 7 is widened toward the open side by 15 deg. or less angle upward and downward. Besides, the bottom plane 10 of the kerf 9 is provided with the straight part parallel to the side plane of the cast billet 2 and the curved part 13 widening from the straight part 12 toward the feeding direction of the cast billet 2; hereupon, the length L of the straight part 12 is made longer than the moving distance of the cast billet 2 during the one period of the pressing pass. The continuously cast billet 2, which has finished the secondary cooling and is in front of the cutting machine, is fed into the housing 1, and is pressed from both sides by above stated heads 7, 7, by driving the cylinder units 4, 4. During this pressing work, the housing 1 is moved following to the movement of the cast billet 2, and the cast billet 2 and the cylinder units 4 are protected from the strong friction force caused by the pressing work. And when the head 7 parts from the cast billet 2, the cylinder units 8 installed on both sides of the line retreat the housing 1 to the initial position and the next pressing work is started.
Patent JP-S57196364-A (JP)
Title: Free-running dual control system
Inventor: SASAMOTO MANABU
IPC: G06F15/16
Filed: 1981-05-27
Abstract: PURPOSE:To elevate operation efficiency and reliability, by separating a faulty system, or retrying a computer in case when the fault is intermittent. CONSTITUTION:Computers 1A, 1B connected to only a synchronization collating device 6 are not connected to each other, and execute the processing in the same way as a stand-alone computer. For instance, information inputted from each equipment 4 is divided and inputted to each computer 1A, 1B from the device 6, and each computer 1A, 1B execute the processing quite freely on the input information. Subsequently, output information of the computers 1A, 1B is returned to the device 6, synchronization of the timing is taken by the device 6, the output information is collated, and is outputted to the equipment 4.
Patent JP-S60235715-A (JP)
Inventor: MII KOONINGU RUBIN
IPC: B01J29/00
Filed: 1985-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11277199-A (JP)
Title: Method for continuously casting steel
Inventor: TAKASE KENJI
IPC: B22D11/16
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a condition to use powder for preventing the flow-out of molten steel from the top of a cast slab caused by CO2 at the time of drawing out after completing the casting in a continuous caster to operate under a condition, in which metallurgical length from a molten steel meniscus in a mold to fully solidified position of the cast slab is <=15 m. SOLUTION: This casting method restricts the supply of SiO2 into molten steel side from a powder fused layer by using powder having <=20% liquid phase ratio at 1200 deg.C. In this way, amount of CO2 gas generated by a reaction between C in the molten steel and SiO2 in the powder, is restricted, and simultaneously, the molten steel drawing rate can largely be secured, so that flow-out of the molten steel from the top of the cast slab can be markedly reduced.
Patent JP-S59204014-A (JP)
Title: Auto focusing device
Inventor: WATANABE HIROAKI
IPC: G02B7/08
Filed: 1983-05-07
Abstract: PURPOSE:To execute focusing control of a lens by controlling voltage by forming a bimorph showing a high electrostrictive characteristic in annular shape, and executing directly feed-out and feed-in of the lens by utilizing its warp- band distortion. CONSTITUTION:Each state of a front focus, a matched focus and a rear focus of the image forming state of an object to be photographed is detected basing on the signal from a distance measuring device, an applying means 14 is operated in accordance with a detecting signal of the front focus or the rear focus, and when the voltage is applied to a bimorph 8, a lens L is fed into the direction A. On the contrary, when the voltage is applied to a bimorph 6, the lens L is pushed out in the direction B. A focused state is obtained by controlling the moving extent of the lens L by changing the output of the applying means 14 in accordance with a signal of the front focus and the rear focus from the distance measuring device.
Patent JP-H0752126-A (JP)
Title: Molding apparatus for snow stopping tile
Inventor: KUDO TAKENOBU
IPC: B28B3/02
Filed: 1994-03-25
Abstract: PURPOSE:To certainly cut the excessive clay under an annular part generated at the time of the molding of a material for a snow stopping tile. CONSTITUTION:A molding apparatus for a snow stopping tile consists of an upper mold 10 having a recessed part 11 for forming an annular part and a lower mold 14 having a plurality of excessive clay discharge holes provided thereto at the position corresponding to the recessed part 11 of the upper mold 10 and freely reciprocally moving in a horizontal direction. A freely reciprocally movable stopper 98 is provided to the side of the lower mold 14 and controlled toward the material 16 for a snow stopping tile placed on the lower mold 14 in connection with the reciprocating movement of the lower mold 14 to forcibly move the material 16 for the snow stopping tile on the lower mold 14 to generate positional shift and an excessive clay part is cut.
Patent JP-H03278903-A (JP)
Title: Adhesive sheet for plywood
Inventor: YAMAZAKI TAKESHI
IPC: C09J123/18
Filed: 1990-03-28
Abstract: PURPOSE:To improve the working environment of adhesive application and to reduce the cost by constituting a sheet used for adhesion in manufacturing a polywood of a material wherein a polyisobutyl rubber is incorporated with a modified polyolefin having a polar group. CONSTITUTION:A sheet 12 for adhering a plywood consists of a material wherein 100 pts.wt. polyisobutyl rubber are incorporated with 5 pts.wt. or more modified polyolefin having a polar group. A belt-like veneer belt 21 with a thickness of 2mm is formed from a raw wood (w) by wig peeling using a cutter 20 and on the way of the veneer belt 21 to a winding roll 22, the sheet 12 is attached to the whole surface. A product wherein the sheet 12 is placed between layers of the veneer belt 21 is prepd. thereby, on the winding roll 22, split of wooden fiber is prevented by adhesiveness thereof. In addition, as placing the sheet between the veneer belts is easy in comparison with coating with an adhesive, the productivity of plywood is remarkably improve while the working environment being improved without flying of an adhesive.
Patent JP-S59205592-A (JP)
Title: Finned evaporator for heat exchanger and its manufacture
Inventor: ONO YOSHIMASA
IPC: F28F1/16
Filed: 1983-05-06
Abstract: PURPOSE:To reduce the cost of manufacture by simplifying the assembling operation of a finned evaporator by a method in which refrigerant pipes forming refrigerant paths are formed integrally with radiating fins and bends are provided to the radiating fins. CONSTITUTION:Pipes 1 and 2 and finned portion 5 are coiled, after being molded by extrusion, stored, and sent to the molding process in order. In an uncoiler 31, the coil 30 is uncoiled, the pipes 1 and 2 and the finned portion 5 are supplied to a leveler 32, and the piles 1 and 2 so straightened in the leveler 32 are cut into a given length by a cutter 33 and sent to a storage 34. The pipes 1 and 2 sent out of the storage 34 are molded through notching machines 35 and 36 and a fin processing machine 37 and sent to another storage 38. In the notching machine 35, the finned portion 5 is formed in connections 16 and 17 and opening ends 18 and 19, and in the notching machine 36, notches 6 are formed. In the fin processing machine 37, rolling and bending work is applied to fins 9a to form the finned portion 9.
Patent JP-2000273976-A (JP)
Title: Airtight member for building
Inventor: HAYASE MAKI
IPC: E04F19/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To secure high airtightness by constituting an airtight member from an elastic seal portion having a bag shaped cross section extending from outer edge portions of two substrates to a jointing face side. SOLUTION: An airtight member 15 is formed by simultaneous extrusion molding of a substrate 16 made of hard resin and an elastic seal portion 17 having a bag-shaped cross section made of a soft resin, a part of seal portion 17 projects out upward from the upper surface edge portion of the substrate 16 and forms a projected stripe 18 for blind, and an anti-pullout projected stripe 19 is provided on the top surface of the substrate 16, and a projected stripe 20 for pressuring the seal portion 17 at the bottom surface. When an anti-pullout stripe 19 of the airtight member 15 is fitted to a fitting groove 14 provided at the bottom surface of a wall base 12, the blind projected stripe 18 is linked to the bottom face edge portion of the wall base 12 and conceals the gap between them.  Next, the wall base 12 is fixed to the corner between the floor 10 and the wall 11, at this time, the seal portion 17 deflects and the projected stripe 20 for pressuring is contacted to the seal portion 17 so that the seal portion 17 provides a high airtightness after making an elastic deformation even though there is great irregularity on the floor 10. Also, overlapped seal portion 17 essentially seals the gap in double, and thus the airtightness can be maintained even though part of the seal portion 17 is broken.
Patent JP-S61237646-A (JP)
Title: Ink jet printer
Inventor: MURAKAMI KAKUJI
IPC: B41J29/12
Filed: 1985-04-15
Abstract: PURPOSE:To prevent the occurrence of blocking of nozzle when printing operations are stopped for long period of time by a method in which all or a part of the opening of an outer cover is closed when not in use and the inside of a printer is also closed by a cover being provided. CONSTITUTION:The inside of an outer cover 1 is provided with a control system 2 consisting primarily of an electric circuit to control the operations of printer, an ink supply system 3 including a pump to send ink to a head, a head 4 with a nozzle for printing, and a platen 5. A guide rail 6 to move a cover in a sliding manner and a cover part 7 are provided to the outer cover 1. When the printer is not in use for long periods of time particularly, the cover is slided to close the opening 1a, and thereby the air in the printer is interrupted from the environment of using and wind outside the cover is interrupted to control the current of air inside only to natural convectional flow. Evaporation of solvent of ink from the nozzle portion can thus be prevented and the intrusion of dust into the printer can also be prevented.
Patent JP-H05281434-A (JP)
Title: Formation of thin film at end face of optical waveguide member
IPC: G02B6/30
Filed: 1992-04-01
Abstract: PURPOSE:To exactly and easily form a thin film consisting of a photoresist on either of the end face of an optical transmission path in which incident light propagates and an end face exclusive of the optical transmission path at the end face of an optical waveguide member such as optical fiber or optical waveguide substrate. CONSTITUTION:The photoresist is applied on one end face of the optical fiber 11 and irradiation light for exposing is made incident from the other end face, by which this light is propagated in a core 11b. Only the photoresist existing on the end face of the core 11b is exposed by this light emitted from the end face. An exposed part 14a and an unexposed part 14b are formed on the applied photoresist by utilizing the core 11b in such a manner, by which the thin film consisting of the photoresist is selectively formed on the end face of the optical fiber 11.
Patent JP-S524343-A (JP)
Title: Flying body
Inventor: ITOU TOSHIROU
IPC: A63H27/08
Filed: 1975-06-26
Abstract: PURPOSE: A kite having stability by uniformly dividing wind pressure effecting on a wind receiving surface into a main skeleton member and reducing modification of the wind receiving surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09268101-A (JP)
Title: Method and equipment for dispersing antimicrobial agent
Inventor: TATENO MASAJI
IPC: A01N25/04
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for dispersing an antimicrobial agent so as to able to obtain an antimicrobial liquid material in which the antimicrobial agent is very finely and homogeneously dispersed. SOLUTION: This method comprises, for mixing with and dispersing in a paint an inorganic powdery antimicrobial agent in an agitator vessel, dispersing the antimicrobial agent finely and homogeneously while agitating the paint and antimicrobial agent together with glass beads 4 to take advantage of grinding stress to the powder of antimicrobial agent, and removing the glass beads 4 by the aid of a filter 8 that passes the paint and antimicrobial agent and does not pass the glass beads 4. The weight ratios of the paint, antimicrobial agent and beads 4 are maintained within the range of (100:0.5-20:4-200. The particle size of the antimicrobial agent is prepared to 0.3-50.0μm, the specific gravity of the microbial agent to 2.0-5.0, viscosity of the paint to 1000cp or less, and particle size of the beads 4 to 1.2-6.0 mm.  When agitating the mixture, the outside diameter of the agitator blades 2c is designed to 20-65% of the inside diameter of the agitator vessel 1, and the peripheral velocity of the circumferential edges of the blades to 50-500m/min.
Patent JP-H06276794-A (JP)
Title: Simulator
Inventor: MORITA KAZUHIRO
IPC: H02P9/00
Filed: 1993-03-15
Abstract: PURPOSE:To conduct a characteristic test of an automatic voltage regulator by applying a simulated output of a generator to the regulator, receiving an output responsive to the output, and simulating at a feedback passage. CONSTITUTION:A simulator 36a makes an initial value set calculator 33a read a set initial value and an initial calculated value from the initial value. Then, an application calculator 39a calculates to simulate a simulation of an exciter 6, a generator 1, a power system according to the initial calculated value and an operation signal by an operating unit 41, converts an output of the generator 1 to an AC voltage by an inverter 40, and inputs it to an automatic voltage regulator 9. The signal input to the regulator 9 from the inverter 40 is input as an output signal to an input unit 32 of the simulator 36a, a simulating calculation is conducted by the calculator 39a, output to the regulator 9, and fed back. As a result, a characteristic test of the regulator 9 can be performed.
Patent JP-S58199487-A (JP)
Title: Magnetic thin-film inspecting device
Inventor: SAKUMA KIRIYOU
IPC: G11C11/14
Filed: 1982-05-14
Abstract: PURPOSE:To know the operation characteristics of a magnetic bubble memory by impressing a magnetic field to the surface of a substrate with a magnetic thin film which is installed in a moving mechanism, observing a polarization image of a bubble magnetic domain through a polarization microscope, and calculating its moving speed from a video signal obtained by shooting the image by a television camera. CONSTITUTION:A sample 5 made of the substrate with the magnetic thin film for magnetic bubbles is placed on a sample base 5 and the sample moving mechanism 7 is operated by a control mechanism 9 to insert the sample 5 between a coil 2 and incident polarized light 4. The impressed current and frequency of a bias magnetic field generating coil 2 are varied by the control mechanism 9 to shoot the starting movement of the black-and-white pattern of the bubble magnetic domain by the television camera 8, and the moving speed is calculated from an elapsed time and data obtained by converting the video signal of the camera into a binary signal coded by the control mechanism 9. Consequently, the way of the movement of the bubble magnetic domain is measured in the form of capacity to grasp the influence upon the operation characteristics.
Patent JP-S57194692-A (JP)
Title: Tracking device
Inventor: OOMICHI MITSUO
IPC: G01S3/78
Filed: 1981-05-27
Abstract: PURPOSE:To obtain a cheap tracking device by supplying an optical reticle in very simple construction. CONSTITUTION:The optical system consists of an objective 8, an optical iris 9, an iris driver 10 and the camera system consists of a camera tube 13, a coil assembly 14, a coil controller 15, a synchronizing signal generator 16, a video  amplifier 17 and an optical reticle 18. The optical reticle is a new one made by evaporating optical reticle on a flass plate, and the optical reticle image can be  made clear by enlarging the depth of focus by stopping down the optical iris 9.  Therefore, it is enough to apply a specified voltage to stopping down the  optical iris 9 to optimum aperture. The control switching device 19 switches signals that control the optical iris 9, and gives a signal that gives maximum stopping down when setting a reference position, and gives a control signal that  makes the voltage level of image signal constant when making tracking operation.
Patent JP-S564135-A (JP)
Title: Data recorder of camera
Inventor: MIYAGAWA FUMIHIRO
IPC: G03B17/20
Filed: 1979-06-26
Abstract: PURPOSE: To enable the easy checking of imprinting data and make the correction operation of the data easy by forming an electronic watch unit into a module and providing a display part for monitoring in addition to the digital display part for imprinting.  
     CONSTITUTION: A module 4 has a digital display part 7 for imprinting which makes the same displaying at the displaying of a display part 5 for monitoring on its back side. The display part 7 for imprinting performs displaying by emitting light for the necessary time only in synchronization with e.g. the opening and closing operations of shutter, and the display part 5 for monitoring performs displaying at all times or according to need. When a mode select switch 25 is set at a watch mode and the shutter is opened and closed by the release operation of the shutter, the subject image is imprinted into a film by a taking lens 23 and the display part 7 in the module 4 displays the data by emitting light and the data thus displayed are imprinted in the top edge part of the film by a lens 10. 
     COPYRIGHT: (C)1981,JPO&Japio