baber/WOPTO huggingface dataset:
Patent JP-H09256149-A (JP)
Title: Sputtering device and sputtering method
Inventor: KOBAYASHI YASUO
IPC: C23C14/34
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device and a sputtering method capable of burying wiring metal into a hole having a high aspect ratio without forming subtrenches. SOLUTION: This sputtering device is provided with a sputtering chamber 1, a sputtering target 4 arranged in the sputtering chamber, a suspected 2 provided in the sputtering chamber 1 opposite to the sputtering target 4, a d.c. power source 7 feeding power to the sputtering target 4 and emitting sputtered particles, an antenna 9 for ionizing the emitted sputtered particles by the feed of RF electric power, a d.c. power source 7 accelerating the ionized sputtered particles to the suscepter side and a permanent magnet 5 forming the magnetic field by which the self maintaining discharge of target metal is made possible in the vicinity of the surface of the sputtering target. By executing sputtering using this device, wiring metal is buried into the hole of a substrate S supported by the suscepter 2.
Patent JP-H08325636-A (JP)
Title: Production of structural part equipped with element brazed to base material
Inventor: DEIITAA SHIYUPORAA
IPC: C21D8/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a brazed structural parts without lowering quality thereof by executing recrystallization annealing at a specific temp., simultaneously with a brazing operation when a foil made of an ODS sintered ferrous material is bent and is brazed onto a base body.  
     SOLUTION: The ODS sintered ferrous material manufactured from raw material powder by mechanical alloying, etc., is successively subjected to hot rolling, cold rolling and recrystallization annealing to form a metallic foil having ≤500 μm thickness and simultaneously to improve the mechanical strength. An element formed by bending or folding the metallic foil is brazed onto the base body to manufacture the structural parts. In this time, manufacture of the foil material after cold rolling is interrupted in a softening annealing process and then the foil bent or foiled at room temp. is brazed in a single process step and is simultaneously subjected to recrystallization annealing at a temp. between 1,100°C and 1,330°C for 3 to 600 minutes. Thereby, the brazed structural parts are manufactured without damazing excellent corrosion resistance and mechanical strength characteristics of the ODS ferrous material. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02270568-A (JP)
Title: Sublimation transfer recording
Inventor: WATANABE TETSUO
IPC: B41M5/382
Filed: 1989-04-12
Abstract: PURPOSE:To improve the gloss of a sublimable dye transfer image by transferring an image, placing a thermally transferable film material of high smoothness on the surface of an image-receiving paper, and removing the material from the image-receiving paper after heating and pressing processes. CONSTITUTION:A polyester film material 10 of high smoothness is placed on the surface of an image-receiving paper 4, and is thermally pressed using a heating roller 5. The heating roller 5 contains a heater 6 in the center, and is designed so that temperature is controlled. The image-receiving paper 4 and the film material 10 applied to the surface of the former are introduced into the gap between the heating roller 5 and a pressure roller 7 incorporating a spring 9 above the shaft 8. In this way, the uneven surface of the paper 4 is smoothed. The film material 10 is peeled off the paper 4 to obtain the image- receiving paper 4 with a smooth image receiving layer 41, and this paper 4 can obtain higher gloss and density than the initial values.
Patent JP-S5519989-A (JP)
Title: Liquid ring pump
Inventor: HERIBERUTO SHIYUMITSUTO
IPC: B01D19/00
Filed: 1979-07-19
Abstract: 1. A liquid seal pump arrangement for sucking off gaseous acid anhydrides and hydrogen halides, in which oil is used as working liquid which can be recirculated to the pump by way of a following liquid separator, characterized in that the oil (21) of the pump, which latter is made of material which is not resistant to acid, is led through a degasifying device (4).
Patent JP-H11249892-A (JP)
Title: Software license management by smart card
Inventor: NAKAYAMA KEISUKE
IPC: G06F21/62
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To reorganize product distribution by making a smart card a medium for license information and to facilitate user management and user support service. SOLUTION: An empty license database is automatically produced for license management at the time of installing software distributed for the purpose of sales. To use the software, license information recorded on a smart card is written to the license database, needed license is requested when the software is started and when it exists, the software can be activated. The license information is recorded on the smart cart having a CPU that physically makes duplication impossible and the information is eliminated after it is introduced so that it can not be used again illegally. A cryptographic key that is unique in the world is produced for the license database at the time of installation and its illegal sue due to copying the whole including the license database is also prevented by enciphering the license database with the cryptographic key.
Patent JP-S62249438-A (JP)
Title: Bonding device
Inventor: KYOMASU RYUICHI
IPC: H01L21/60
Filed: 1986-04-23
Abstract: PURPOSE:To avoid vibration during the operation of a voice coil type linear motor and facilitate highly reliable bonding operation by a method wherein a reinforcement means is provided in the bobbin of the linear motor. CONSTITUTION:Square wires 18 are stuck on the inner surface and the outer surface of a bobbin 17 as wires for a coil inclined to the axial direction and the directions of inclination on the inner surface and on the outer surface are crossing each other. Therefore, the bobbin 17 is mechanically reinforced. Moreover, although not only a flux to the axial direction of the original operation but also flux components to the horizontal direction are induced by the application of current to the square wires 18, as the directions of inclination of the wires 18 stuck on the inner surface and on the outer surface of the bobbin 17 are crossing each other, the horizontal components cancel each other and disappear. Therefore, when the voice coil type linear motor 7 is operated, the horizontal vibration of the bobbin 17 can be avoided and the operation of the motor 7 can be securely controlled by a controller 19.
Patent JP-H01266238-A (JP)
Title: Compound woven or knitted fabric
Inventor: HIRAMATSU KENJI
IPC: D03D15/00
Filed: 1988-04-13
Abstract: PURPOSE:To obtain the subject woven or knitted fabric excellent in strength and shape stability and dyeable with the same dye as that for wool and silk, by blend spinning conjugate fibers of polyester-amide with protein fibers, intertwisting the resultant fibers and mix weaving or knitting the intertwisted fibers. CONSTITUTION:The objective woven or knitted fabric obtained by conjugate melt spinning (A) a polyester 1, such as polyethylene terephthalate, with (B) a polyamide 2, such as nylon 6, to provide 1.0-50-denier conjugate fibers of, e.g., a sheath-core structure, and mix spinning the resultant fibers with (C) protein fibers, such as wool or silk or mixing or intertwisting the fibers as card slivers, etc., to form yarns.
Patent JP-S61253139-A (JP)
Title: Extrusion molding device
Inventor: SUEDA MINORU
IPC: B21J5/06
Filed: 1985-05-01
Abstract: PURPOSE:To improve an accuracy and a yield of a molded product by providing an external periphery of an insert punch with a hollow punch capable of sliding and also providing the hollow punch with a spring mechanism to give a spring force acting towards a dye. CONSTITUTION:An external periphery of an insert punch 2 is provided with a hollow punch 2 capable of sliding, while the hollow punch 2 is fixed to a punch holder 4 through a clump ring 5 and a bolt 6. Further, a plate type spring 21 is arranged at a bottom of the punch holder 4. A mandrel fixed to an upper bolster is lowered, and a hollow blank 13 is formed in with punches 1, 2 and then the bolster is moved upwards. In this instance, the insert punch 1 also moves upwards, and the hollow punch 2 sustains the compression of the plate type spring 21. Accordingly, a deformation of the tooth shape of the hollow blank 13 after the molding is prevented. The method serves to improve the accuracy and yield of the molded product.
Patent JP-H1041242-A (JP)
Title: Manufacturing method of semiconductor film esp. involving electronic components
Inventor: ASPAR BERNARD
IPC: C23C14/48
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To easily produce a film having electronic components such as transistors by forming microbubble-continued regions capable of breaking between the film and remaining semiconductor wafer by implanting ions. SOLUTION: Ions are implanted in a surface of a substrate contg. elements to form continuous gas microbubble regions which partitions thin regions contg. elements at that surface of the substrate and thick regions defined by the remaining substrate. The substrate is heat-treated at a temp. lower than that at which a gas produced by the ions exits due to diffusion but higher enough to separate two regions located at both sides of the microbubble regions, by the crystal re-arranging effect and microbubble pressure effect in the substrate.
Patent JP-H06280040-A (JP)
Title: Anti-corrosive coating film composition capable of forming into thick film
Inventor: HASHIMOTO AKIHISA
IPC: C23C22/26
Filed: 1992-03-19
Abstract: PURPOSE:To easily form an uniform anti-corrosive layer by combining dispersion media such as a water-soluble chromic acid compound, zinc or aluminum, a glycerol compound having a specific b.p. to gradually vaporize in the middle of forming the coating film. CONSTITUTION:The anti-corrosive coating film composition for metals is prepared by combining the dispersion media of the water soluble chromic acid compound such as chromic anhydride, zinc or aluminum single substance or mixture or these alloy powder, a pH regulator, water, a water-soluble glycerol compound having >=290 deg.C b.p. and a polyoxyalkylene compound. The composition is applied on the surface of a metallic base body and heated to form the coating film. Even if applying into >=10mu film thickness, blistering or crack is not generated in the coating film.
Patent JP-S58209423-A (JP)
Title: Automatic bending apparatus for reinforcing bar
Inventor: OKAMOTO KEISUKE
IPC: B21D11/12
Filed: 1982-05-31
Abstract: PURPOSE:To bend simultaneously plural reinforcing bars in two parts and to shorten the working time, by providing an L-shaped bending arm on a moving unit and a fixed unit, respectively, and constituting so that this arm turns along a bending die as it descends. CONSTITUTION:In case of width stop bar working of a reinforcing bar, a moving unit 1 and a fixed unit 2 are positioned, a necessary number of reinforcing bars 9 are supplied onto bending dies 61, 62. Rods R1, R2 are made to descend by operation of cylinders S1, S2. Bending arms 31, 32 press and bend downwards both end parts protruded to the outside from the bending dies 61, 62 of the reinforcing bar, by bending rolls 41, 42 of main arms 31b, 32b. Subsequently, when detaining parts 51, 52 of auxiliary arms 31a, 32a of the bending arms 31, 32 are made to press-contact with the reinforcing bar 9 of the upper face of the bending dies 61, 62, the bending rolls 41, 42 rotate and move by making the detaining parts 51, 52 a supporting point, go into the lower part of the bending dies 61, 62, and bend the reinforcing bar to a necessary shape.
Patent JP-S59218593-A (JP)
Inventor: MATSUDA KAZUO
IPC: G08B23/00
Filed: 1983-05-27
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-H06283754-A (JP)
Title: Light emitting element
Inventor: MIMURA SHUSUKE
IPC: H01L33/16
Filed: 1993-03-25
Abstract: PURPOSE:To provide a light emitting element using polycrystalline silicon, especially, a light emitting element which emits a light by injecting charges, using p-n junction. CONSTITUTION:A high-speed thermal oxide porous silicon layer 13 is made on a p-type single crystalline silicon substrate 12, and an amorphous silicon carbon alloy 14 containing n-type fine crystals is stacked on the high-speed porous silicon layer 13. By constituting this element as mentioned above, a p-n junction type of light emitting element using silicon can be materialized. Moreover, a light emitting element, which can prevent the drop of the efficiency of light emission, can be provided by using high-speed thermal oxide polycrystalline silicon.
Patent JP-S58210385-A (JP)
Title: Pump apparatus
Inventor: NAKAJIMA KAORU
IPC: F04B49/02
Filed: 1982-05-31
Abstract: PURPOSE:To prevent freezing of water in a pump when the pump is left in suspension state by always monitoring the temperature of water in the pump by means of a pump apparatus and permitting automatic operation of the pump according to necessity and utilizing the water-temperature rise due to shut-off operation. CONSTITUTION:The captioned apparatus is equipped with a shut-off enabled pump 2, a brake apparatus 11 which shuts-off the pump 2 for a certain time with rising temperature after a motor 3 is started, and further a means 10 for detecting the temperature of water in the pump 2. Therefore, the starting set temperature necessary for freezing prevention is detected, and the motor 3 for driving the pump 2 is driven through the control apparatus 11, and then the pump 2 is shut-off for a certain time until the temperature reaches the suspension temperature within the allowable max. water-temperature for the pump 2 or the temperature detector 10 of the pump 2 detects the suspension set temperature, and thus, temperature rising operation is permitted. Thus, even if the pump is left in suspension state in an environment below freezing temperature, the water in the pump 2 can be prevented from freezing.
Patent JP-S60236927-A (JP)
Title: Method of putting specified-size member in
Inventor: NAKAGAWA KUNIO
IPC: B65B5/10
Filed: 1984-05-09
Abstract: PURPOSE:To true up specified-size members in a specified direction, by providing a spring damper in a container to receive the prescribed-size members to prevent each member from turning upside down as the member is dropped from a shutter into the container. CONSTITUTION:After a specified-size member 1 is cut off by a die press and carried onto a shutter 2 by a conveyor, the shutter is rotated in a direction (a) or slid in a direction (b) so that the specified-size member drops into container 3. A rest 7, on which the dropped specified-size member 1 is put, and a spring damper 6 for elastically supporting the rest 7 are provided in the container 3. The elastic force of the damper 6 is so set that the damper is compressed according as the number of specified-size members 1 piled up on the rest 7 increases. An appropriate drop height (h) is thus always kept for each specified- size member 1 to prevent it from turning upside down while dropping, to attain the purpose.
Patent JP-S57209310-A (JP)
Title: Concrete protective wall for revetment
Inventor: TOMIZAWA SABUROU
IPC: E02D29/02
Filed: 1981-06-16
Abstract: PURPOSE:To construct a strong semipermanent structure by a simplified field construction work in which piles, connecting bars, and anchor bars are simply combined as the piles are driven. CONSTITUTION:A concrete pile 1 of a nearly square cylinder from with a hollow 2 is provided with projections 3 and projections 4 with couplers 5. The piles 1 are driven in one row, and the adjacent couplers 5 are connected with each other. On the other hand, the banking side of the piles 1 are orderly connected with connecting bars with plural coupling projections 6, and anchor bars 10 having heads 8 on their one ends and anchor plates 9 on their other ends are horizontally set on the upside of the connecting bars 7. The anchor plates 9 are buried inside of the degraded face B of soil, and the lowermost anchor bar 10 is provided with a projection 11 by which the horizontal resistance of the banking against the force of tidal wave is increased.
Patent JP-H10280671-A (JP)
Title: Door lock device for crossover deck
Inventor: ABE KENJI
IPC: E04G5/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent trouble due to the maloperation of a remote control equipment, which occurs when accessing facilities operated by the remote control equipment. SOLUTION: A counterweight 5 is installed at one end of a lock lateral arm via a counterweight mounting plate 3 and a lock vertical shaft 8 having a residing board 9 for a remote control equipment at the end is installed at the outer end. On the counterweight 5 side on the upper face of the lock lateral arm, a lock pin 7 is protruded to be set in and out of a lock pipe for an open/ closed door on a crossover deck 18 and a supporting point 4 is provided between the lock pin 7 and the counterweight 5 to form a lock mainbody. The lock mainbody is mounted on the side face of the crossover deck to be rotationally movable around the supporting point so that the open/closed door can be open only when the remote control equipment resides the residing board 9. In this way, the remote control equipment can be prohibited from being brought into facilities.
Patent JP-H02282084-A (JP)
Title: Food container
Inventor: KAJIMURA TORU
IPC: B65D81/34
Filed: 1989-04-12
Abstract: PURPOSE:To permit food in a container to be heated instantly in an automatic vending machine and make a light meal readily available by forming this container of a plastic or paper board and into a relatively deep box or tray like shape and providing said container with a metal plate interposed between the boards or in contact with the surface thereof. CONSTITUTION:When a container 3 containing food is put and heated in an electronic oven, the food is heated by receiving an electric wave and a metal plate 5 receives it as well, whereby a rapid heating takes place, coupled with heat transfer from the food. When the container 3 is put and heated in the electronic oven and, at the same time, heated from below by an electromagnetic induction heating device incorporated in the electronic oven, the metal plate 5 of the container 3 is heated by its inductive action, whereby the thawing or heating of the food proceeds more rapidly. In the case of the electromagnetic induction heating, more inductive iron material or the like is used in the metal, plate. By using the metal plate 5 in this way, the food can be heated much more rapidly.
Patent JP-H01263343-A (JP)
Title: Hybrid prebent steel beam member
Inventor: OKADA KATSUYA
IPC: E04C3/06
Filed: 1988-04-15
Abstract: PURPOSE:To apply a prestress onto a beam member and increase strength by installing each high strength steel plate onto the upper and lower surfaces, warping a steel beam member upwardly, and by applying a compression force onto the high strength steel plate on the upper surface and a tension onto the high strength steel plate on the undersurface by releasing an applied force. CONSTITUTION:High strength steel plates 2 and 3 are attached over and below a steel beam member 1, and warped upwardly by properly applying a stress onto the both edges, center part, etc. These three members are joined integrally through the welding 4, 5 in the warped state. Then, a compression force is applied onto the high strength steel plate 2 in the upper part and a tension is applied onto a high strength steel plate 3 in the lower part by releasing the applied force, and a prestress is introduced into the steel beam member 1.
Patent JP-S61252937-A (JP)
Title: Power transmission device
Inventor: MATSUTO TAKUSHI
IPC: F16H1/32
Filed: 1985-04-30
Abstract: PURPOSE:To reduce the occurrence of vibrations, by reducing mass at the eccentric side of an eccentric cam eccentrically rotating an eccentric gear as compared with mass at the counter-eccentric side of the eccentric cam. CONSTITUTION:A KHV reduction gear 60 connecting the speed-up gear 30 installed interposingly between a driven shaft 3 and a right final driving shaft 5 to a right final driving shaft 5 consists of an input plate 61 solidly rotating with a ring gear 33, an eccentric circle cam 62 tightly installed in a shaft center of this input plate 61, a cycloidal gear 63 to be eccentrically rotated by this eccentric circle cam 62, a pin gear 64 to be engaged with this cycloidal gear 63 and a counter carrier 65 to put eccentric rotation of the cycloidal gear 63 back to concentric rotation with the driven shaft 3. And, there is provided with a hole in order to reduce mass at the eccentric side of an eccentric cam of the input plate 61 more than that at the opposite side, whereby the center of gravity is made off-center with a deviation of the center of gravity of the eccentric circle cam 62 and the cycloidal gear 63 and thus balancing takes place.
Patent JP-H02272565-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: HONDA MITSURU
IPC: G03G5/05
Filed: 1989-04-14
Abstract: PURPOSE:To improve the uniformity of a film thickness and surface condition and to prevent the generation of defects in a coating film by blowing the hot wind of the temp. within the range where the solidification of the components constituting the coating liquid film and the roughening of the surface do not arise into a cylindrical base and sucking out the wind out of the base to heat the coating liquid film on the base without changing the temp. environment around the base to form the coating film layer dried to finger touch. CONSTITUTION:The revolving shaft 2 of the cylindrical base 1 is held horizontal and while the cylindrical base is kept rotated at a prescribed speed around the revolving shaft 2, the coating compd. is substantially not atomized and is discharged from a coating compd. discharge gun 5 having a very small aperture 12 onto the surface of the cylindrical base 1 or the coated film layer on this surface to form the coating liquid film 14. The hot wind 17 of the temp. of the range where the solidification of the components constituting the coating liquid film and the roughening of the surface do not arise is blown to the inside of the cylindrical base 1 by an inside surface heating jig 16 and the hot wind 18 is sucked out, by which the cylindrical base 1 is heated without changing the temp. environment around the cylindrical base 1 to form the coating film layer dried to finger touch. The uniformity of the surface condition of the coating film and the film thickness is improved and the generation of the defects in the coating film is prevented.
Patent JP-H08283417-A (JP)
Title: Polymerizer
Inventor: OMOTO SETSUO
IPC: C08G64/20
Filed: 1995-04-19
Abstract: PURPOSE: To provide a polymerizer great in surface renewing effect and excellent in the agitation effect of a polymerized product. CONSTITUTION: This polymerizer has such scheme that a cylindrical vessel 1 provided with a liquor inlet 2, a liquor outlet 3 and a vaporized gas outlet 4 stands virtually horizontally; a revolving shafts 7, 8 lies inserted coaxially with axial center of the vessel 1 on both sides of the vessel 1 and perforated discs 5, 6 are attached nearly rectangularly to the revolving shaft 7, 8; between the discs 5, 6, there are slit-bearing plural flat plates 10 tiltedly set up so that the axial center side precedes relatively to the revolving direction through providing slight gaps apart from the inner wall surface of the vessel 1 in parallel with the axial center of the vessel 1;  the flat plates 10 are so designed the rear sides lie slightly bent toward the axial center direction relatively to the revolving direction and the positions of the flat plates 10 on the axial center side are situated outside beyond an extent of 0.75D (D is the inner diameter of the vessel 1).