baber/WOPTO huggingface dataset:
Patent JP-H08243454-A (JP)
Title: Coating device
Inventor: MARUYAMA KATSU
IPC: B05C1/02
Filed: 1995-03-15
Abstract: PURPOSE: To facilitate an easy application, leveling off an unevenness, and also improve an appearance by fluidizing a coating material which flows out onto a surface to be coated by exciting the coating material using a sheet-like brush mat for oscillating the coating material and, at the same time, applying the fluidized coating material by rubbing it into the surface. CONSTITUTION: The brush mat 3 of a coating device is caused to come into contact with an outer wall surface 20, and a coating material is supplied from a coating material feed device. At the same time, a vibrator 2 is driven. Simultaneously, the coating device is caused to move forward at an appropriate velocity in compliance with a coating material feed volume. Thus, the coating material which flows out is aspirated into a space between the brush mat 3 a lateral wall surface 20, and is scattered and applied to the lateral wall surface 20 by the oscillation of the brush mat 3.  In this case, since the coating material is oscillated and its fluidity is increased, even if a projecting part and a recessed part are present on the lateral wall surface 20, the brush 3a comes into contact with the projecting and recessed parts under the oscillation, so that the coating material can be rubbed into the projecting and recessed parts.
Patent JP-2000248581-A (JP)
Title: Water content removing device for earth, sand and the like
Inventor: SUGIYAMA TAKASHI
IPC: E02D3/02
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To separate and remove water content from water bearing substance such as collected earth and sand even in a limited narrow place, and carry the substance by a dump truck or a truck. SOLUTION: This water content removing device for earth and sand is constituted of a vessel 1 which contains together a water bearing substance such as earth and sand containing a large quantity of water content, sludge, or the like and opens the upper part, and a vibrator 2 which gives vertical vibration to the vessel 1 to stratify water, mud, sludge, and a solid out of the collected earth and sand. It is further provided with a seal cover 10 closing the opening upper part of the vessel, cylinder devices 3 pushing down and sinking down the seal cover 10 in the vessel 1, a fluid discharging device 4 connected with one part of the seal cover 10 pushing and sinking down in the vessel 1 and sucking and discharging a fluid such as water or mud contained in the upper part in the vessel 1, and a release device releasing a remaining solid in the vessel 1 outward.
Patent JP-H02236892-A (JP)
Title: Dram controller
Inventor: NAKAGAWA SHUJI
IPC: G11C11/401
Filed: 1989-03-10
Abstract: PURPOSE:To decrease the number of drums by generating timing pulses by a timing pulse generating device by using a clock signal, and writing or reading data on and out of the drums while latching the data. CONSTITUTION:When an address write enable signal is outputted from an MPU 12 at the time of writing, a timing generating circuit 34 starts counting the clock signal 36. Then the circuit 34 sends a decoding circuit timing pulse to a decoding circuit 23 when the clock signal rises for the 1st time and the circuit 23 writes a low signal 26 on the drums 13 and 14. This signal 26 falls to a low level and when the signal 36 rises for the 3rd time, the circuit 34 outputs an address switching timing pulse 41 and a data latch timing pulse 43. Consequently, the data from the MPU 12 is written on the drums 13 and 14 by 8 bits at each time. When the MPU generates three kinds of timing signals at the time of reading, read signals from the drums 13 and 14 are sent as 16-bit data to the MPU 12 as well as in the writing operation.
Patent JP-H0657386-A (JP)
Title: High silicon nonoriented magnetic steel sheet excellent in workability and its production
Inventor: IWANAGA ISAO
IPC: C21D8/12
Filed: 1993-03-16
Abstract: PURPOSE:To produce a high silicon nonoriented magnetic steel sheet excellent in workability. CONSTITUTION:At the time of producing stock before subjected to cold rolling constituted of 4% or more and 8% or less Si, and the balance well-known nonoriented magnetic steel components, it has a surface layer part constituted of 3% or less Si, and the balance similar components by 5% or more per side and a mixed layer of internal and surface mixed layers by 0.05 to 5% per side. In the case like this material, by allowing the surface layer low Si part to exist at the time of cold rolling and product blanking, surface cracks can be prevented as well as cracks on the boundary part caused by the drastical difference of the Si content (ductility) by the mixed layer of the internal and surface layer components, can be prevented. Thus, the high silicon-contg. stock can easily be cold-rolled and blanked into a product, so that the nonoriented silicon steel sheet excellent in core loss properties can be produced.
Patent JP-H07263426-A (JP)
Title: Dry etching of laminated wiring
Inventor: AKIBA NAMISATO
IPC: H01L21/3213
Filed: 1994-03-25
Abstract: PURPOSE:To perfrom an anisotropic etching on a laminated wiring, which has a W layer formed on an Al layer and is superior in migration resistance, without reducing a throughput and without generating contamination by particles. CONSTITUTION:A high-melting point metal layer 4 consisting of W or the like is patterned while sulfur or polythiazyl sidewall protective films 7 are formed and thereafter, an Al metal layer 3 is continuously etched within the same device. Accordingly, the generation of the side etchings of the layer 4 with an F can be prevented without using a special cooling of a substrate by the effect of the films 7. Subsequently, as the layer 3 is etched without changing the temperature of the substrate, an etching rate can be reliably held. As the films 7 are sublimated and can be removed after the etching ends, there is no possibility of contamination by particles. The dependence of the etching rate on the density of pattern is also eliminated and a laminated wiring can be evenly etched.
Patent JP-H04216863-A (JP)
Title: Solid silicone composition having agricultural and biological actions
Inventor: YUGIYU PORUTO
IPC: C08L83/04
Filed: 1991-02-27
Abstract: PURPOSE: To obtain a composition capable of continuously releasing an agricultural active substance in a controlled manner.  
     CONSTITUTION: This composition comprises a water soluble active substance having an agricultural biological action, e.g. a fungicidal agent, a bactericide, an insecticide, a plant growth regulator or a fertilizer, and a water soluble auxiliary for accelerating the release speed and both being dispersed in a silicone rubber matrix (composed of an organic polysiloxane gum, a reinforcing filler and an organic peroxide). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08323631-A (JP)
Title: Oval grindstone chip fitting-in type grinding plate
Inventor: HAYASHI TERUKI
IPC: B24D7/06
Filed: 1995-03-15
Abstract: PURPOSE: To provide an oval grindstone chip mounting-in type grinding plate easy to mount on a board with an oval grindstone chip to grind a stone or others by improving a mounting structure for the board, a holddown and the oval grindstone chip. CONSTITUTION: A grindstone chip 15 is inserted into an oval split in a grindstone chip mounting plate 12 from upward. Then, the inclination face 19a of the grindstone chip is inserted along the inclination face 17c. It is stopped in the state that the top of the grinding stone chip 15 is flush with the top of the chip mounting plate 12. In such a state, the top of the grinding stone chip 15 inserted in the chip mounting plate 12 is matched to a rubber packing 13 for a board 11 and layered. Both are fixed together and integrated with a flush screw 21 to form a grindstone chip fitting-in type grinding plate. When one of the grindstone chips 15 is damaged or when the deviation of a whole wear rate is averaged, the flush screw 21 is removed and the intended grindstone chip 15 is pushed out upward for easy replacement.
Patent JP-S523697-A (JP)
Title: Process for polymerizing of arylene ester polymers
Inventor: UNO KEIICHI
IPC: C08G63/16
Filed: 1975-05-10
Abstract: PURPOSE: A process for preparing an arylene ester polymer with improved thermal resistance by repolymerizing the product obtained by pyrolyzing an aromatic polycarbonate with a dicarboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62213548-A (JP)
Title: Rotor of superconducting rotary electric machine
Inventor: OSHITA KOICHI
IPC: H02K55/04
Filed: 1986-03-12
Abstract: PURPOSE:To improve the cooling effect of a superconducting rotary electric machine by directly cooling superconducting leads through the hole of an interrow insulator made of an insulator with a hole and the slot of an interlayer insulator composed of an insulator with a slot. CONSTITUTION:A superconducting field coil 3 used for a rotor is composed by winding superconducting leads 3a formed by twisting a plurality of superconducting strands in a plurality of rows and a plurality of layers. In this case, an interrow insulator 25 having a plurality of holes 25a is inserted to between the rows of the leads 3a, and an interlayer insulator 26 having a lateral slot 26a is inserted to between the layers of the leads 3a, and a plurality of insulators are arranged longitudinally of the coil 3. Thus, liquid helium flows on the outer surface of the coil 3 through the holes 25a, slots 26a to directly cool all the leads 3a.
Patent JP-H06246408-A (JP)
Title: Method for continuously using tundish
Inventor: ONUKI KAZUO
IPC: B22D11/108
Filed: 1993-02-23
Abstract: PURPOSE:To increase times of repeated uses of a tundish by executing further reduction of the remained stuck material in the tundish without damaging the refractory of the tundish. CONSTITUTION:Additional flux containing CaO, CaF2, MgO, Al2O3 and SiO2 and satisfying (CaO+MgO)/SiO2>10, Al2O3<5%, 10%<CaF2<40% and MgO<10% is added in the molten steel surface in the tundish at the end stage of continuous casting operation. Remained slag is discharged together with the remained molten steel in the tundish at the time of completing the casting, and the tundish is repeatedly used in the hot state.
Patent JP-H08226238-A (JP)
Title: Refractory demolishing method for vertical cylinder-shaped structure
Inventor: YAMAGUCHI TOMU
IPC: E04G1/36
Filed: 1995-02-21
Abstract: PURPOSE: To demolish refractories of a vertical cylinder-shaped structure of a blast furnace combustion chamber and so forth in a short period and at a low cost with safety. CONSTITUTION: Granulated slags 7 are charged and filled up in a combustion chamber B of a blast furnace. Heavy equipment 6 is installed on a surface layer of the granulated slags 7. A footing produced by the filled-up granulated slags is hard and extremely safe as well. The heavy equipment 6 is used to demolish bricks 2 on the peripheral wall together with the granulated slags 76. Since the granulated slags 7 are shaped up like sand and rich in a flowability, they may be dischargeable outside the furnace together with the peripheral wall bricks 2 with the heavy equipment 6. The filled up granulated slags 7 appear from below one after another by taking out the granulated slags 7 with the demolished peripheral bricks 2 and a footing moves downward toward the lower part of the furnace one after another, which makes it possible to demolish the peripheral wall bricks 2 from all sides.  The granulated slags 7 may be replaced with a low cost and small bulk specific gravity waste material, such as wood chips, sand, polystyrene and paper.
Patent JP-H05226005-A (JP)
Title: Manufacture of battery
Inventor: TAKEDA KAZUNARI
IPC: H01M10/0565
Filed: 1992-02-07
Abstract: PURPOSE:To enhance workability, long-term reliability, and safety without the fear of external electrolyte leakage by forming an electrolyte consisting of an ion conductive high molecular compound on the surfaces of composite positive and negative electrodes by means of irradiation of an ionizing radiation. CONSTITUTION:A battery comprises a composite positive electrode 2 and negative electrode 4 constituted by a high molecular compound, which is an ionic conductive high molecular compound comprised by a high molecular substance in which at least one ionic compound is dissolved and which contains a polyethel structure and an ionic conductiveness, an electrochemical active substance, and arbitrarily an electron conductive substance, and an electrolyte layer 3 consisting of an ionic conductive high molecular compound constituted by a high molecular substance in which at least one of ionic compounds is solved. The formation of the electrolyte layer 3 by radiating an ionizing radiation on the surfaces of the positive electrode 2 and the negative electrode 4 can remarkably enhance workability and enables the uniformity of quality.
Patent JP-S55148405-A (JP)
Title: Molded coil
Inventor: HAYASHI MAMORU
IPC: H01F5/06
Filed: 1979-05-07
Abstract: PURPOSE:To permeate a resin sufficiently into the inside of a molded coil by a method wherein an insulator is wound spirally around the outside of a coil conductor to form gaps. CONSTITUTION:An insulating tape 5 is wound spirally around a coil conductor 1 to form uneven grooves. With this construction, gaps are formed by the uneven grooves at the inside of coil, and resin is easily by able to flow in the gaps to fill it up. By this way, the crack-proof property and the mechanical strength of the coil can be elevated.
Patent JP-H11260635-A (JP)
Title: Magnetic damper of linear solenoid device
Inventor: KIN HIROSUMI
IPC: H01F7/16
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To attenuate the oscillation of an operated apparatus due to a change in magnetic flux around a drive coil, which occurs in response to turning on and off modulating pulse when the drive current of the drive coil in a linear solenoid device is controlled, based on pulse width modulation(PWM). SOLUTION: A damper coil 5 of a closed circuit is provided adjacent to a drive coil 4 of a linear solenoid device A, and electromotive force is induces into the damper coil 5 so that when magnetic flux around the driving coil 4 changes in response to turning on and off the modulating pulse, changes are hindered. Thereby, the change of the magnetic flux is reduced, and the oscillations of an operated apparatus operated by a plunger 7 are attenuated.
Patent JP-2000245259-A (JP)
Title: Partition for flower bed or the like
Inventor: KUSANO TOKU
IPC: A01G9/28
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a partition used by hammering it into ground for partitioning of flower bed or the like capable of simply repairing and using while a deformation or crack happened on the top end of the partition in the hammering operation to the ground. SOLUTION: This partition for flower bed or the like has a plate 1 comprising the partition having a continuous structure connected through flexible parts 3 installed in the predetermined interval, and the plate 1 has sharp-edged bottoms and inlays 2 on the top for ornamental material 4.
Patent JP-S57172301-A (JP)
Title: Manufacture of fiber type polarizer
Inventor: HOSAKA TOSHITO
IPC: C03C25/10
Filed: 1981-04-17
Abstract: PURPOSE:To easily mass-produce a fiber type polarizer for a single mode, by performing wire drawing to a base metal for an eccentric optical fiber, converting it to a fiber, and covering its surface with a metal. CONSTITUTION:An eccentric optical fiber base metal is obtained by vacuum- sealing an optical fiber base metal consisting of a core 1 and a clad 2, into a quartz tube, etc., and wearing it cylindrically. This base metal is converted to a fiber type polarizer by means of wire drawing, and its surface is plated with a metal 3 such as Al, etc. Otherwise, metallic coating is performed at the time of wire drawing. Since this fiber type polarizer is of a remarkably eccentric structure, it is considered equivalently to be the metal 3 which has inserted silica glass in one side of the core 1 and a small quantity of silica glass in the other side. Accordingly, it is possible to obtain a fiber type polarizer for a single mode, which has increased a difference of a transmission loss between a TE0 mode and a TM0 mode.
Patent JP-H02238247-A (JP)
Title: Hot-water boiler
Inventor: SUGANO YOSHIHIRO
IPC: F24H1/18
Filed: 1989-03-09
Abstract: PURPOSE:To improve the stability of effluent hot-water by constructing a title hot-water boiler including an air exhaust mechanism at the top of a closed hot-water storage tank. CONSTITUTION:Bubbles produced during heating by a hot-water heater 7 are stored at the top 3 in a hot-water storage tank 2. There is provided an air exhaust mechanism 4, so that the mechanism 4 can exhaust the bubbles stored at the top 3 to the outside of the hot-water storage tank 2 without causing those bubbles to flow out from a hot-water outlet 8 to a downstream side. Accordingly, the bubbles can be prevented from interrupting the operation of a pump 9 and hence effluent hot-water from a faucet 10 and the like can further be stabilized. The air exhaust mechanism 4 may be constructed by directly mounting a relief valve 5 on the top 3 of the hot-water storage tank 2, or in case where exhausted bubbles are desired to be guided to another place, one end of a pipe 6 may be connected with the top 3 of the hot-water storage tank 2 to communicate with each other, and the relief valve 5 may be mounted on the other end of the pipe 6.
Patent JP-S55148774-A (JP)
Title: Coating method for article made of magnesium or magnesium base alloy
Inventor: MIYAZAWA OSAMU
IPC: C23C22/00
Filed: 1979-05-11
Abstract: PURPOSE:To improve remarkably the corrosion resistance of articles made of Mg or Mg alloy, by forming chromate coating which includes fluolide on the surface of the articles, then by forming tin oxide coating on the chromate coating. CONSTITUTION:In order to improve corrosion resistance and to increase reliability of computer parts etc. made of Mg or Mg alloy, an anticorrosive coating is formed on the surface of the parts. For this purpose, the Mg or Mg alloy parts are degreased, washed, then immersed in a chromate soln. contg. 150g/l sodium dichromate, 20g/l calcium fluoride, at a temp. not lower than 90 deg.C for 15-20min, and the parts are washed with water thereby forming chromate coating. After that, the parts are immersed in a soln. of dibutyl-tin-dilaurate in ethyl cellosolve 250g/l in concn. and is dried. The articles are dried by heating at 500 deg.C in a heating furnace to form tin oxide coating on their surfaces, thereby coating excellent in corrosion resistance is formed.
Patent JP-H02235633-A (JP)
Title: Heat-resistant film and analogue thereof
Inventor: IIDA KOSUKE
IPC: B32B27/36
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a thin heat-resistant film showing sufficient heat resistance and having excellent transparency by baking a membrane of a high heat- resistant resin having an imide group to a base material composed of a polyacrylate resin(PAR). CONSTITUTION:A thermoplastic resin for forming a base material 100 is PAR being a resin obtained by the melt-polymerization of dicarboxylic acid and bisphenol or the solution or interface polymerization of dicarboxylic dichloride and bisphenol. This resin of a transparent type has heat deformation temp. as high as 190 deg.C and is isotropic optically. A PAR film is excellent in tear strength and rich in flexibility and also has excellent heat resistance and high temp. shrinkage resistance. The base material 100 has a thickness of 75mum or more necessarily from the aspect of chemical resistance and desirably has a thickness of 75-500mum. The membrane 110 is formed using polyimide (P1) being a high heat-resistant resin having an amide group or a resin having an imide group such as a polyparabane resin (PPA). The heat-resistant resin for forming the membrane 110 must be formed into a varnish state and baked at 200-300 deg.C higher than the heat deformation temp. of the PAR film.
Patent JP-S60201463-A (JP)
Title: Dma data transfer system
Inventor: MATSUNUMA KEIJI
IPC: G06F13/28
Filed: 1984-03-27
Abstract: PURPOSE:To release a processor bus except the time of starting and completion of transfer between memories by making data transfer between memories through a direct memory access controlling circuit. CONSTITUTION:When a CPU transfers data from a memory MM1 to a memoru MM2 to the direct memory access controlling circuit for data transfer DMAC, start setting is made from the CPU to the DMAC through the processor bus P-BUS. When the condition for starting is made complete, the DMAC reads data from the MM1 through a data bus D-BUS, and similarly, writes data in the MM2. When the transfer of designated quantity of data is completed, the DMAC sends report of completion of memory transfer to the CPU through the P-BUS, and stands by. The CPU attains memory access and I/O control etc. exept when starting and completion.
Patent JP-H01231530-A (JP)
Title: Intra-vehicle broadcasting method
Inventor: TACHIKAKE SHINICHI
IPC: H04H20/00
Filed: 1988-03-11
Abstract: PURPOSE:To prevent the outsider passengers from sensing the guidance in a cab by transmitting continuously the guidance to a due passenger with transmission of voices only when the identification code showing the type of the guidance contents is coincident with the code set previously at an operating part of a receiver carried by the relevant passenger. CONSTITUTION:A passenger sets a code showing a get-off destination station at an operating part 13 of a receiver 9 which is carried by the passenger, then transmits the code to one of two inputs of a comparator 12. A radio wave 8 reaches the receiver 9 and is restored into an electric signal. This electric signal is sent to the comparator 12. The comparator 12 compares the code received from the part 13 with the identification code received from the receiver 9. Then a switch 14 is kept open when no coincidence is obtained from said comparison. While the switch 14 is closed when said coincidence is obtained. When the switch 14 is kept closed, the guidance received after the identification code in voices is restored by the receiver 9. Thus the passenger can know only the guidance for a desired get-off destination station and does not need to pay attention to the undesired guidance information.
Patent JP-S60201084-A (JP)
Title: Pump for concrete
Inventor: MATSUURA SENZOU
IPC: F04B15/02
Filed: 1984-03-26
Abstract: PURPOSE:To eliminate necessity to use a valve in order to reduce the consumption of components and decrease the pulsation of the pump by employing a swash plate type axial plunger pump as the pump for concrete. CONSTITUTION:A cylinder block 5, equipped with a multitude of cylinders 3, is supported pivotally by a shaft 6. A gear 7 is formed on the outer periphery of the cylinder block 5. The block is located so that a cylinder under a suction stroke is opened at the suction port 33a of a hopper 33 for concrete. A piston 30 is connected to the swash plate 2. The swash plate 2 is supprted rotatably by a guide plate 15 and is provided with the gear 17. A counter gear 9 is driven by a hydraulic motor 12. The counter gear 9 pivots the cylinder block 5. The swash plate 2 is rotated by a counter shaft 10 through a joint 20 synchronously with the cylinder block 5.