baber/WOPTO huggingface dataset:
Patent JP-S5716161-A (JP)
Title: Preparation of coating tip for cutting
Inventor: SUZUKI JIYUNICHIROU
IPC: B23B27/14
Filed: 1980-07-02
Abstract: PURPOSE:To prepare the titled tip having excellent adhesion strength and abrasion resistance by subjecting a WC base hard alloy containing one or more of TiN, TaN, NbN and a binder metal to heat treatment to coat Al2O3 on a surface thereof. CONSTITUTION:A WC base hard alloy containing WC, one ore more of TiN, TaN, NbN and a binder metal is subjected to heat treatment at a temp. of 800-1,300 deg.C in a nitrogen containing atmosphere. Then, one or more of TiN, TaN, NbN in a layer in the vicinity of a surface thereof is moved to a surface of a matrix material and, in an inner side a little from the surface, a tough phase comprising WC and the binder metal with a reduced nitride content is formed. Then, a nitride concn. is increased continuously toward the surface and said surface becomes TiN, TaN, NbN alone or solid solution nitride. Subsequently, in a reaction container, Al2O3 is coated on the surface of said matrix material by a chemical gas phase vapor deposition process.
Patent JP-S62246128-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/64
Filed: 1986-04-18
Abstract: PURPOSE:To obtain a magnetic recording medium wherein durability in environmental conditions of a wide range is improve by arranging the high-concn. layer of an element selected from among V, Zr, Nb and B on the surface of columnar crystal of a Co alloy thin film. CONSTITUTION:The high-concn. layer of an element selected from among V, Zr, Nb and B is arranged on the surface of columnar crystal of a Co alloy thin film. In other words, a granular projected layer 2 consisting of high molecular latex coated on the surface of a high molecular film 1 such as a polyethyleneterephthalate film is regulated to 1 million pieces/mm<2> particle density, and in a magnetic recording layer 3 consisting of a ferromagnetic metallic thin layer, the high-concn. layer of the element selected from among V, Zr, Nb and B is arranged on the surface of columnar crystal of the side abutted against a magnetic head and a vapor deposition film 4 of myristic acid is formed thereon.
Patent JP-S5517765-A (JP)
Title: Universal coupling
Inventor: FURUYA KATSUMI
IPC: F16D3/20
Filed: 1978-07-24
Abstract: PURPOSE:To sharply reduce the edge load action of a bearing and to increase a bearing life, by designing a contact area so that an outer shell trunk will come in contact with near a width center of a roller. CONSTITUTION:An outer circumference surface of a roller 4 is shaped in a crowning, and besides, a large radius side end corner part 13 is chamfered in a circular are or a tapered shape. Shaping of the crowning is performed in such a manner as positions it in an eccentric place as a result of moving a roller from a width center line A-A of the roller toward a center 0 of a shaft 1 and gives it the large radius of curvature so that the width center of a roller outer circumference surface 12 is brought in contact in proportion to a high frequent inclining volume of an outer shell trunk 10, which inclines due to a heat treatment, welding and working torque. The large radius side end corner part 13 is chamfered by about 20 to 30 percent of the roller width.
Patent JP-H03288553-A (JP)
Title: Rice washing apparatus
Inventor: KANEFUJI YUJI
IPC: B02B1/04
Filed: 1990-04-05
Abstract: PURPOSE:To solve uneconomic use of water resource by providing a finishing rice washing tank above a main rice washing tank and providing a carrying device from the main rice washing tank to the finishing rice washing tank, a water feeding device to the finishing rice washing tank and a falling-down water feeding means from the finishing rice washing tank to the main rice washing tank. CONSTITUTION:When each set value is set and operation is started, rice is carried from a rice tank 3 to a metering tank 5 by means of a transversely feeding spiral 9 and a suction fan 12, and the carrying is stopped by output of a level sensor 16. A specified amt. of rice is discharged in the main rice washing tank 6 by means of a rotary valve 14 and at the same time, a solenoid valve is opened and falling-down water feeding is performed through an overflow pipe 35. A screw of a rice washing and water feeding pump 17 is rotated in the right direction by output of a water level sensor 21 and rice is circulated and washed in the main rice washing tank 6. After a set time passes, the screw of the water raising pump 17 is rotated in the reverse direction and rice and water are discharged in a finishing rice washing tank 7 through a water raising pipe 19. After feeding of rice to the finishing rice washing tank 7 is finished, a blade wheel 28 is rotated to start washing. After a set time passes, the electromagnetic valve 31 is closed to finish rice washing. When an on-off valve 33 is opened by acting opening of a discharging lever, rice and water fall down into a rice-cooking kettle.
Patent JP-H05302374-A (JP)
Title: Floor panel
Inventor: HIRAHATA KAZUHIRO
IPC: E04B5/02
Filed: 1992-04-13
Abstract: PURPOSE:To prevent condensation of dew through prevention of cooling of a gap between a panel frame of a metal and a floor material, to provide a comfortable physical feeling, and to improve heat insulating ability by closely fitting in a heat insulating material. CONSTITUTION:A film bed material 6, such as a wood bed, having high heat insulating ability is fixed on the surface side of a panel frame 1 formed of a channel material of a metal. A floor material 4 is fixed on the bed material 6. A heat insulating material 5 arranged to the back of the floor material 4 is attached in a state to be fitted in a space between the bed materials 6.
Patent JP-H02269032-A (JP)
Title: Method for extruding tread rubber
Inventor: OGAMI HIROYA
IPC: B29C48/92
Filed: 1989-04-10
Abstract: PURPOSE:To enhance the accuracy of an extrusion shape by controlling a conveyor speed on the basis of a swell factor obtained from the viscosity coefficient and modulus of elasticity of compounded rubber. CONSTITUTION:A conveyor speed v is controlled on the basis of a swell factor tandelta obtained from the viscosity coefficient S'' and modulus of elasticity S' of compounded rubber (S''/S'). By this method, by measuring tandelta of compounded rubber to be used, a conveyor speed suitable for obtaining a predetermined uniform thickness using a master line is indexed and extrusion is controlled based on this conveyor speed. By this method, the extruded rubber from a die is obtained as a tread member free from irregularity and having a desired uniform thickness.
Patent JP-H03289450-A (JP)
Title: Bag for keeping article
Inventor: TAKINAMI MASAYA
IPC: B65D85/57
Filed: 1990-04-05
Abstract: PURPOSE:To produce selectivity effects in which an adhesive action is not effected against an article which has been merely inserted into a bag, but is effected against an article which has been forcibly pressed against an adhesive layer by providing an adhesive layer or a nonadhesive protection layer discontinuously covering said adhesive layer over the inner surface of a bag or over the surface of a partition paper inserted into said bag. CONSTITUTION:A front wall 6 and a rear wall 2 of a bag 1 are transparent and an opaque partition paper 8 is placed in the bag 1. An adhesive layer 3 and a nonadhesive protection layer 4 are provided over a surface 9 of the paper 8, while the interior of the bag 1 is divided into two spaces by means of the paper 8 to admit articles into said spaces. The layer 4 is composed of a sheet of paper or synthetic resin or metal leaf having a large number of holes 5, which discontinuously covers the layer 3. By the provision of the layer 4, an article 7, while being inserted into the bag 1, is prevented from adhering to the layer 3. And only when the article 7, after being inserted into the bag 1, is strongly pressed against the layer 3 or the rear wall 2 is pressed against the article 7, the layer 3 is brought into contact with the article 7 through the holes 5 of the layer 4.
Patent JP-S59216280-A (JP)
Title: Pattern recognizing device
Inventor: KUDOU SHIYOUZOU
IPC: G06K9/00
Filed: 1983-05-24
Abstract: PURPOSE:To lighten burden of an operator at the time of recognition and to improve the ratio of recognition of pattern data by changing various kind of parameters in data processing before recognition. CONSTITUTION:Image reading pulse phiR, two phase clock phiA, phiB are applied to an image sensor IMS from a main scanning controlling circuit 110 of a pattern reading device, and electrical signals are outputted from the sensor IMS in accordance with the read optical signals. The output is applied to an A/D converter ADC through an amplifier AMP, and after digital conversion, data of four-bit are stored in a line memory LME. The address of the memory LME is generated by an address counter ACO and the output of the memory LME is applied to a digital comparator DCP. The output of a reading controlling device CPU is applied to another side of the comparator DCP, and the output of the comparator DCP is applied to the CPU through a pattern discriminating device 100. Various parameters of data processing before recognition are changed, and the ratio of recognition of pattern data is improved.
Patent JP-S63256924-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: HOSHINO TOSHIAKI
IPC: G02F1/13
Filed: 1987-04-14
Abstract: PURPOSE:To obtain a uniform substrate interval over the entire surface by putting substrates in tight contact by a sealing material whose longitudinal width and lateral width are different and a dummy sealing material, and cutting and separating a liquid crystal cell. CONSTITUTION:The nearly rectangular sealing material 14 which is different at least between the longitudinal width and lateral width is patterned on one glass plate 13 having an electrode 17, and the dummy sealing material 15 is formed nearby the outer periphery of the sealing material 14; and the glass plate is set facing the other glass plate 16 with an electrode 20 across a spacer 19 of constant size, and those glass plates 13 and 16 are sealed and adhered together while pressed. Then the liquid crystal cell part in a specific shape is cut and separated and liquid crystal is charged in the liquid crystal cell, which is sealed. Namely, the pattern of the sealing material 14 is provided previously to hold the substrates at the uniform interval.
Patent JP-H01263618-A (JP)
Title: Rear focus type zoom lens
Inventor: TANITSU MASAHIKO
IPC: G02B15/22
Filed: 1988-04-15
Abstract: PURPOSE:To shorten a focusing time and to prevent the quantity of the position shift of a focusing lens from increasing by using focusing lenses as some or all of lenses of an image formation system succeeding to a variable power system and distributing the movement quantity of the focusing lenses at the time of variable power operation in the opposite directions between the infinite-distance side and short-distance side. CONSTITUTION:A 1st lens group I is a fixed lens group consisting of three lenses, a 2nd lens group II is a movable lens group consisting of three lenses and performs the power varying operation. A 3rd lens group is a single movable lens and a 4th lens group IV consists of three lenses. A 5th lens group IV consists of three lenses and is a movable lens group which performs focusing operation. The position of a lens group on the short-focus side of the zoom lens moves in the direction of the optical axis as shown by a two alternate long and two short dashes line on the long- focus side. Namely, when a photographic distance is infinite, the 5th lens group IV which is at a focusing position on the short-focus side moves to the image side on the long-focus side to perform the focusing operation. When the photographic distance is short, the 5th lens group IV which is at the focus position on the short-focus side moves to the object side on the long-focus side to perform the focusing operation.
Patent JP-S61252380-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06P3/854
Filed: 1985-04-27
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-H08257055-A (JP)
Title: Manufacture of cell structure
Inventor: SHIKINAMI YASUO
IPC: A61L27/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide an extremely easily manufacturing method capable of easily manufacturing open-cell cell structures with high foaming magnification extending from thin film form to thick modified form, and particularly suitable for the manufacture of an in vivo decomposable absorptive cell structure expected to be used particularly as living body material. CONSTITUTION: An organic synthetic polymer is dissolved in a mixed solvent consisting of a solvent capable of dissolving this polymer and a nonsolvent having a boiling point higher than this solvent and incapable of dissolving the polymer to prepare a polymer solution, this polymer solution is filled in a die, and the mixed solvent is evaporated at a temperature lower than the boiling point of the solvent, whereby the polymer is precipitated to manufacture a cell structure.
Patent JP-S60238524-A (JP)
Title: Measuring controller for three-dimensional position and attitude of rubble-mound former in water
Inventor: AKAGI MASANORI
IPC: G01C15/00
Filed: 1984-05-10
Abstract: PURPOSE:To control the three-dimensional position and attitude of a rubble- mound former by providing a detector for moving length of the former, a detector for horizontal angles, a detector for water pressure, detector for direction, a detector for inclination angles, an arithmetic memory device to receive measured values, and a displayer. CONSTITUTION:On a base position 2, a length detector 5 serving as a reference point for measurement of position on the horizontal face of a former 1 and measuring the length of sending a wire 3 is provided. Horizontal angle alpha is measured by a horizontal angle detector 6, and water pressures in given places are detected by water pressure detectors 7 and 8. Direction angle beta to a planned advancing the line L is measured by a direction detector 9, and the inclination angles of the former 1 to the horizontal plane are measured by an inclination angle detector 10. These data are put in an arithmetic memory device. Rubble-mound in water can thus be well formed without losses of labor and time for releveling work, etc., and with enhanced efficiency of operations.
Patent JP-S61250522-A (JP)
Title: Method for detecting weight of loading article and working vehicle with apparatus for detecting weight of loading article utilizing said method
Inventor: IIJIMA GOHEI
IPC: G01G19/10
Filed: 1985-04-26
Abstract: PURPOSE:To make it possible to accurately detect the wt. of a loading article held under a vibrated state, by removing the frequency corresponding to the vibration of working machinery from measured data containing the vibration of the working machinery detected by a wt. detector by a filter. CONSTITUTION:When a mount part 3 rises in such a state that working machinery is vibrated, the data of force acting on a hydraulic cylinder 1, which performs rising operation, in the axial direction is detected by the pressure detectors 6A, 6B provided to said cylinder 1 and temporarily stored in the memory means of an operation appara tus A. Primary recurrent type digital filter processing is performed by using the stored data and the latest data obtained lately. That is, by utilizing the stored data and the newest data obtained lately, the effect exerted on the detection data caused by the vibration of a working vehicle is removed and, by correcting a steady deviation component accompanied by primary recurrent type filter processing, the accurate wt. of a loading article, from which the effect of vibration was removed, is detected. The detection result is displayed on a display part D and printed by a printer E.
Patent JP-H01263596-A (JP)
Title: Handling tool for in-core instrumentation tube
Inventor: SAKAMAKI KAZUO
IPC: G21C19/20
Filed: 1988-04-15
Abstract: PURPOSE:To realize an easy and quick replacement of an instrumentation tube for measurement of neutron in a floating head state, by providing holes having specified shape in a handling tool and arranging them in series and pressing a movable piece to the lower part of a spindle. CONSTITUTION:When an instrumentation tub for neutron measurement 8 is in a floating head state, a spindle 9 is in a state leaning against a corner part 6a of an upper grid plate 6. In this situation, by hanging a handling tool from a wire rope 1 to hang it down into water of a nuclear reactor, one side edge of a body 5 to a position close to the corner part 6a is inserted into the frame of the grid plate 6, the spindle 9 is easily guided into a larger conical hole 13. After that, with hanging down the handling tool further under its own wt., the spindle 9 goes through to an upper end of the side edge part, penetrating through a long hole 14, a smaller conical hole 15, a release hole 16 and a penetration hole 17. Finally, a movable piece 18 formed by a pressure of a spring 22, at parts of the larger conical hole 13 and the smaller conical hole 14, presses and holds firmly the spindle 9, therefore a replacement work can be carried out with the instrumentation tube 8 being lifted up.
Patent JP-S57206977-A (JP)
Title: Document processing system
Inventor: SUDA TOMONORI
IPC: G06F21/12
Filed: 1981-06-15
Abstract: PURPOSE:To increase both the reliability and the secrecy, by providing a user accepting part, a user controlling means and a document data controlling means, respectively. CONSTITUTION:When a certain user supplies a discrimination code to the user accepting parts 11 and 12, a user controlling means comprising a user ID table 13, a user ID discriminating part 14 and a user controlling table 15 discriminates the possibility for use of a document processing system. In case the use of said processing system is not allowed, this information is displayed at the parts 11 and 12. When the use of the system is allowed, a document data controlling means comprising a library controlling table 16 and a document data access deciding part 17 discriminates the possibility for use of the document data. In case the use of the document data is not allowed, this information is displayed at the parts 11 and 12. Then desired document data is fetched out of the document data storing parts 112-117 to be processed by a document data processing means 18 in case the use of the document data is allowed.
Patent JP-H03290313-A (JP)
Title: Production of fibrous calcium carbonate
Inventor: SERA TOKIO
IPC: B09B3/00
Filed: 1990-04-05
Abstract: PURPOSE:To obtain fibrous calcium carbonate by pulverizing and classifying a shell, heat-treating the resultant powder in an alkaline solution, washing the heat-treated powder with water, then subjecting the washed powder to wet type physical peeling treatment, filtering the supernatant liquid and drying the filtrate. CONSTITUTION:A pulverized shell classified to a suitable fine particle diameter is completely dipped in an alkaline solution and heat-treated or allowed to stand at ordinary temperature for a long period. Washing of the resultant powder is repeated 4-5 times and wet type physical peeling treatment is subsequently carried out to filter the supernatant liquid. The obtained filtrate is then dried. A ball mill, mixer, etc., can be utilized as the physical peeling means. About 0.1-30wt.% is adopted as the concentration of the alkaline solution. Shells including oyster shells which have been wastes can be effectively utilized according to the above-mentioned method.
Patent JP-H11296948-A (JP)
Title: Magnetic disk device
Inventor: SHIBATA TAMOTSU
IPC: G11B17/04
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of preventing the damage of recorded data due to the eject operation at the time of reading/writing operation. SOLUTION: The device is provided with a 1st detecting means 23 for detecting the presence of the movement of a cam plate 5 pushing up a disk holder from the lower position capable of reading/ writing the disk to the upper position capable of inserting/ejecting the disk when moved by a prescribed distance from the front side of a chassis to the rear side of the chassis and also descending the disk holder to the position capable of reading/writing the disk from the position capable of inserting/ejecting the disk when moved oppositely thereto, a 2nd detecting means 25 for detecting the moving position of the disk holder in accordance with the moving position of the cam plate 5,  and a controller 26 for permitting the reading/writing operation of a read/write device 12 only when the cam plate is stopped and also the disk holder is positioned at the position capable of reading/writing the disk in the result of the detection by the 1st and 2nd detecting means 23, 25, thereby the device is contrived to cope with the damage of preserved data caused by the unexpected operation of the cam plate.
Patent JP-S60238066-A (JP)
Title: Upward type continuous casting method for steel ingot using heated casting mold
Inventor: OONO ATSUMI
IPC: B22D11/14
Filed: 1984-05-10
Abstract: PURPOSE:To prevent the formation of a recess at the front solidified end of a steel ingot and to increase the casting speed of the ingot by cooling the central lower part of the molten metal in a heated casting mold and solidifying the central part of the ingot preferentially to the outside circumference. CONSTITUTION:A cooling body 9 is set to the center of the melt surface of the molten metal 2 in the casting mold. The body 9 is made of refractories which are not attacked by the molten metal. A gaseous cooling medium 10 such as air, nitrogen or argon or liquid cooling medium such as water is passed therein to cool continuously the molten metal in the central part of the mold. The surface temp. of the body 9 is maintained above the solidifying temp. of the casting metal to prevent the molten metal in contact with the surface of the body 9 from solidifying and forming the solidified shell on the surface of the body 9.
Patent JP-S63278978-A (JP)
Title: Paint based on aqueous dispersion of organopolysiloxane and organic polymer
Inventor: BUIRUHERUMU JITSUTENTAARAA
IPC: C09D127/06
Filed: 1988-04-15
Abstract: Silicone containing paint compositions containing aqueous dispersions of (a) organopolysiloxanes; and (b) an ethylene-vinyl chloride copolymer which does not exceed the weight of the organopolysiloxanes.