baber/WOPTO huggingface dataset:
Patent JP-H0963666-A (JP)
Title: Superconductor joint and its manufacture
Inventor: SATOU CHIE
IPC: H01R43/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint body with a low connecting resistance and a high mechanical strength, by making the inside structure of a filament near the junction of compound superconductive wires burying super-conductive filaments, in the structure different from the other parts. SOLUTION: Plural filaments are buried in a low resistance metal matrix, and the resultant wire is compounded by a heat treating, so as to form a superconductive filament. The ends of the compound superconductive wires obtained in such a way are abutted each other, and heated by feeding the power while pressurizing in the axial direction, so as to join. The junction 11 of the obtained superconductor 10 is set in an airtight chamber 13. The junction 11 is heated by heating means which consist of heaters 14 and reflecting plates 15 through quartz windows 12. This heat treatment is preferably carried out at 600 to 800 deg.C for more than 10 hours. At the same time, the conductor 10 other than the heat treating part is cooled by a water cooling jacket 16 or the like.  Consequently, the junction 11 deteriorated electrically can be restored efficiently without giving a deterioration to the other parts.
Patent JP-H0664064-A (JP)
Title: Manufacture for pneumatic tire and pneumatic tire
Inventor: TSURUTA MAKOTO
IPC: B29D30/20
Filed: 1992-08-14
Abstract: PURPOSE:To prevent the generation of ozone cracks at a recessed part on the surface of a side wall. CONSTITUTION:A cavity is formed in an unvulcanized side tread 34. The cavity is formed at a position corresponding to a recessed part 36 of the side tread 34 of a vulcanized pneumatic tire 10. When a green tire which is an assembly of the side tread 34 and predetermined parts of the tire is molded in a predetermined vulcanization mold, the cavity of the unvulcanized side tread 34 matches with a projecting part of the vulcanization mold (to form the recessed part 36), and therefore, the amount of rubber partially thrust by the projecting part of the vulcanization mold becomes little. Accordingly, the rubber flows little to press a carcass ply 16. The carcass line is not deformed. No tensile stress is generated at the recessed part 36 of the vulcanized pneumatic tire 10 when the pressure is supplied into the tire, thereby preventing the generation of ozone cracks.
Patent JP-S6275820-A (JP)
Title: Data processor
Inventor: YAMAZAKI TAKUMA
IPC: G06F3/14
Filed: 1985-09-30
Abstract: PURPOSE:To perform the processing needed for a data processor main body with a display device kept closed by providing an open/close detector, etc. and supplying the power to the display device or permitting the display of data only when the display device is opened. CONSTITUTION:An open/close detector 2 detects that a display device 1 is closed and the detector 2 delivers a power supply stop command to a power supply device 3. Thus the supply of voltage is stopped to the device 1 from a power supply unit 4. Then the detector 2 also detects that the device 1 is opened and a power supply command is delivered to the device 3 from the detector 2. Thus the supply of voltage is stopped to the device 1 from the unit 4. In such a way, the supply of power is discontinued to the device 1 while the device 1 is closed. Thus no heat is generated and also the power consumption is reduced. Then an arithmetic processor 5 can execute the necessary processing with the device 1 kept closed.
Patent JP-2000049448-A (JP)
Title: Automatic flux coating device
Inventor: UCHIKOSHI HIROSHI
IPC: H05K3/34
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic flux coating device, which prevents flux from being squeezed out outside a flux coating nozzle and can coat accurately the flux on a flux coating surface. SOLUTION: An inner wall 5 surrounding a flux surface and an outer wall 3 formed higher than this inner wall 5 are provided separately from each other on the upper part of a flux coating nozzle 6 in a flux feeding unit, and a through hole 4 for flux elimination communicating between these walls 5 and 3 is provided. It is preferable that the hole 4 is opened in the lower surface of the nozzle 6 facing the upper part of a flux tank 8.
Patent JP-H0768388-A (JP)
Title: After treating method for spot welding
Inventor: TENKOU ATSUSHI
IPC: C21D9/50
Filed: 1993-09-01
Abstract: PURPOSE:To easily obtain desired temperature and to easily carry out reforming by repeating energizing and unenergizing in heat-treating a heat-affected zone. CONSTITUTION:In the aftertreating method of spot welding in which an electrode after welding is reenergized, works are heated by joule heat and the heat-affected zone, etc., are subjected to softening treatment, this softening treatment is carried out by repeating energizing and unenergizing periodically.
Patent JP-H08296633-A (JP)
Title: Bearing device
Inventor: SATO TASUKU
IPC: F16C33/10
Filed: 1995-08-25
Abstract: PURPOSE: To provide a slide shaft which is inexpensive, excellent in precision, and long in the service life by circumferentially arranging a number of balls of the same diameter by bringing the balls into external contact with the inner diameter surface of a bearing, and connecting all balls by connecting material to each other to form annular bodies. CONSTITUTION: When the solid lubricating composition is used as the connecting material 2, all annular bodies 4 generate slight contraction of several μm to several tens μm after the solid lubricating composition is filled, and a wedge film 5 which is inwardly contracted slightly compared with the perfect circle is formed. The formed annular bodies 4 are not perfectly circular, and of the shape having projection at the part of a ball 1, and brought into substantially multiple-point contact with the contact part of a shaft. Because the contact area between the shaft and the bearing is greatly reduced, the coefficient of friction and the torque are greatly reduced, and the hydraulic pressure is effectively generated to generate the stable oil film.
Patent JP-H0665006-A (JP)
Title: Antigermic and antiseptic agent for industrial use
Inventor: MATSUMOTO SHINICHI
IPC: A01N37/02
Filed: 1992-08-17
Abstract: PURPOSE:To provide an agent exhibiting a strong synergistic germicidal effect, capable of persistently sterilizing various industrial targets in low dosage and capable of preventing the generation of gases even for lignin waste water by adding methylene bisthiocyanate to a bishalogenoacetate ester. CONSTITUTION:The antigermic and antiseptic agent for industrial use contains both methylene bisthiocyanate and a bishalogenoacetate of the formula (X is halogen; Y is lower alkylene, lower alkenylene) preferably in a mixing ratio of 9:1 to 1:9 (weight ratio). The compound of formula I is preferably 1,4-bis(bromoacetoxy)-2-butene, 1,2-bis(bromoacetoxy)-ethane or 1,2-bis(bromoacetoxy)propane, etc. The antigermic and antiseptic agent gives good storage stability to the active ingredient, when a composition produced by dissolving the compound of the formula in a hydrophilic organic solvent is stored. The decomposition of the methylene bisthiocyanate added to a sterilization target is remarkably reduced, and the agent exhibits its potency for a long time.
Patent JP-S6194894-A (JP)
Title: Device for reducing rolling of hull
Inventor: KIHARA KAZUYUKI
IPC: B63B39/06
Filed: 1984-10-17
Abstract: PURPOSE:To provide the effect of reducing rolling in low speed sail without increasing the blade length of a fin by mounting a collar on the blade end of the fin of a fin stabilizer. CONSTITUTION:A fin 1 disposed to project sidewise of the shell S of a hull under the water is pivoted about a projecting shaft to reduce the rolling of the hull. The fin 1 is provided on the blade end with a collar 2 which is formed of a flat plate having the side shape of blade section. The mirror image effect is provided to the fin 1 by the collar 2 to increase the lift due to the fin 1 and reduce sufficiently the rolling of the hull in low speed sail.
Patent JP-H0544113-A (JP)
Title: Pitch-based carbon fiber for high-order processing and method for processing the same
Inventor: TAKANO KATSUMI
IPC: D01F11/14
Filed: 1991-08-05
Abstract: PURPOSE:To obtain the subject carbon fiber, excellent in high-order processability, good in fretting and flex resistance without causing yarn breakage or fluffing and useful as composite materials, etc., by coating the surface of pitch-based carbon fiber with a polyether ester-based sizing agent in a specific pickup. CONSTITUTION:The objective carbon fiber is obtained by coating the surface of carbon fiber prepared by spinning, infusibilizing and carbonizing mesophase pitch according to conventional methods with a polyether ester-based sizing agent represented by any of formula I [PO is propylene oxide unit; EO is ethylene oxide unit; (PO/EO) is polypropylene oxide or copolymer of propylene oxide and ethylene oxide; the ratio of the respective units in the copolymer is (100/0)-(20/80); m1 to m3 are integers of 20-100; n is 2-8; A is phenylene, naphthylene or aliphatic dicarboxylic acid residue] and formulas II and III (m4 is an integer of 20-100). The above-mentioned carbon fiber has 0.1-10wt.% sizing agent pickup based on the carbon fiber after drying and the frequency of fretting is >=2000 times.
Patent JP-S60110090-A (JP)
Title: Character input device
Inventor: TOMIMOTO TETSUO
IPC: G06K9/62
Filed: 1983-11-18
Abstract: PURPOSE:To decrease the number of operation procedures and to increase the input speed by performing selection among candidate characters only in case a misrecognition is detected with input carried out by handwritten characters. CONSTITUTION:The coordinate signals delivered from a coordinate reader 2 are supplied successively to a real time character recognizing circuit 3. The circuit 3 checks the series of supplied coordinate points and selects the candidate characters out of the prescribed number of character types in the order of higher degrees of correspondence to the coordinate series. Thus character codes corresponding to several characters or several tens of characters are delivered and supplied to a display control circuit 6. In addition, the selection signals are supplied to the circuit 6 from candidate selection keys. Then the circuit 6 transmits the 1st and most influential candidate to the 1st character display device 5 out of those candidate characters. The device 5 functions to display the input documents and then displays said 1st candidate character at a prescribed position in the displayed document. The circuit 6 transmits and displays the candidate characters excluding said 1st candidate to the 2nd character display device 4.
Patent JP-H04101277-A (JP)
Title: Graphic output controlling system
Inventor: SATO KAZUMI
IPC: G06T1/00
Filed: 1990-08-21
Abstract: PURPOSE:To improve the developing efficiency of a graphic output controlling program and, at the same time, to facilitate the maintenance of the program by constituting the program in such a way that graphic output control is performed after acquiring the address of the output device descriptor of a driver module by referring to the output device descriptor table of a main module. CONSTITUTION:A graphic output controlling program is constituted of a main module 1 including a main routine 3, output device descriptor table 4, and output device number section 5 and driver modules (2-1)-(2-n) corresponding to graphic output devices. Then graphic output control is performed by providing output device descriptors 6 in which the addresses of graphic outputting procedures are registered and acquiring the address of the output device descriptors 6 of the driver modules (2-1)-(2-n) by referring to the table 4 by means of the section 5. Since only one main routine 3 is required, the program can be prepared easily and, since it is not required to change the routine 3 even when another output device is added or the output devices are changed, the maintenance of the program becomes easier.
Patent JP-H0383261-A (JP)
Title: Magnetic disk recording and reproducing device
Inventor: OMOTO KATSUHIKO
IPC: G11B17/035
Filed: 1989-08-24
Abstract: PURPOSE:To alleviate a collision between a magnetic head and a magnetic disk by applying a viscous agent between a piston body and a cylinder body in a push-up device. CONSTITUTION:When a cartridge 3 is to be loaded into a holder 4, the cartridge 3 is inserted into the holder 4 and at the same time, the holder 4 is turned to the side of a chassis 1 in accordance with the above insertion, whereas in this case, a push-up lever 23 of the push-up device 21 is oscillated in the retreating direction to protrude the cylinder body 25, but its sudden movement is prevented owing to grease (a) applied in a space with the piston body 24. Consequently, the holder 4 is slowly turned so that the collision of the magnetic head 9 against the magnetic disk can be alleviated.
Patent JP-H0381917-A (JP)
Title: Manufacture of operation panel
Inventor: MITO KOICHI
IPC: B29L31/34
Filed: 1989-08-24
Abstract: PURPOSE:Not to cause breakage of a weld line, etc., in connection parts and to prevent degradation of quality by resin moulding an operation button and a case integrally through the connection parts of different thicknesses, and cutting the thicker connection part after that. CONSTITUTION:Resin is injected into a frame with an operation button to be formed integrally in a case and the case connected with each other on both sides through connection parts of different thicknesses, so the case 1 and the operation button 2 are formed integrally connected with each other through the connection parts 3, 4 of different thicknesses. The thicker connection part 4 is then cut, so the operation button 2 is supported by the case 1 integrally in the thinner connection part 3, thereby enabling depressing action of the operation button 2.
Patent JP-S59108170-A (JP)
Title: Collation device of seal-impression
Inventor: KAMATA HIDEO
IPC: G06T7/00
Filed: 1982-12-13
Abstract: PURPOSE:To leave no print of a registered seal completely on a form to prevent the seal from abuse by erasing the print of the seal when the registered seal is made useless after collating the print of the registering seal. CONSTITUTION:A seal-impression collation device 1 is provided with a writing head 2 for writing a seal to be reproduced on the form 6 and an erasing head 3. The paper 6 is a heat sensitive form, is discolored only at a heated part and supplied from a form feeding part 4 and wound around a form winding part 5. The erasing head 3 prevents the seal print reproduced on the paper 6 by the writing head 2 from the confirmation of the pattern. A part 7 in the figure is a visual field part for seal-impression collation.
Patent JP-H0264501-A (JP)
Title: Microlens array and production thereof
Inventor: HAMADA HIROSHI
IPC: B29C41/20
Filed: 1988-08-30
Abstract: PURPOSE:To improve optical performance by providing a light shielding layer of the patterns nearly reverse from lens patterns on one surface of a supporting substrate thereby shield only the stray light without loss of the necessary light. CONSTITUTION:The light shielding layer 2 of the patterns nearly reverse from the lens patterns is formed of a thin Ti film of 1,000 to 2,000Angstrom  on one main surface of the supporting substrate 1 made of transparent glass by a sputtering method. Al, Ni, Ta, Mo, etc., in addition to the Ti are used as the material of the light shielding layer 2. A photosensitive resin layer 3 is formed to about 2mum film thickness on this layer 2 and is irradiated with light of a mercury lamp, etc., for about one hour from the rear surface side of the substrate 1 by which the layer 3 is built-up like convex lenses to form the microlens array. As a result, stray light is decreased and contrasts is improved. The easy-to-see display is thus obtd.
Patent JP-H0861294-A (JP)
Title: Pump unit lifting device for pull-out type submerged motor pump
Inventor: FUKADA HIROSHI
IPC: F04D29/60
Filed: 1994-08-19
Abstract: PURPOSE: To provide a lifting device which is devised to couple to and uncouple from a pump unit lifting ring in a column. CONSTITUTION: A cylinder body 30 is axially movable within a column 10. An oscillating support shaft 38 crossing a shaft at right angles is arranged on the inner side of the cylinder body 30 is provided and a hook 40 is oscillatorily suspended. A frame body lifting ring 48 is arranged at the upper part of the cylinder body 30. The lower end of the hook 40 is brought into contact with a pump unit lifting ring 22 through lifting and forms a first inclination side 40b which is inclined so that it forms the opening side of a hook engaging part 40a. A side extending obliquely upward from the hook engaging part 40a is brought into contact with the pump unit lifting ring 22 present at the hook engaging part 40a through lifting-down and the contact part forms a second inclination side 40c and inclined to be dislocated from the hook engaging part 40.  Further, a notch recessed part 40d is formed in a top and when the hook 40 is inclined to a given angle, a stopper 44 is engaged therewith, and the hook 40 is held in given angle inclination.
Patent JP-S6462545-A (JP)
Title: Method of executing tile roof and roofing tile
Inventor: SUGIHARA HIDEYUKI
IPC: E04D1/04
Filed: 1987-09-01
Abstract: PURPOSE: To improve a method for preventing the infiltration and leakage of rain water by linearly forming two longitudinal flashings or more protruded on the valley parts of corner tiles, eave end roof tiles, wing tiles, and pantiles at the time of tiling the roof up to its ridge with the wing tiles and pantiles after underlaying the corner tiles and eave end roof tiles. CONSTITUTION: Pantiles 1 and 1a are underlaid on the sheathing roof boards of a roof except its peripheral edge parts, eave end roof tiles 16 are underlaid on the lower end, wing tiles 19 and corner tiles 25 are on the wing parts, ridge tiles 29 are on the crest part of a hip roof via Y-form roof tiles 27, and hip roof tiles 28 are on a hipped roof, respectively. At the time of tiling the roof up to its ridge with the wing tiles 19 after underlaying the corner tiles 25, two longitudinal flashings 11 and 11a or more protruded on the valley parts of the corner tiles 25 and the wing tiles 19 are linearly formed. In addition, at the time of tiling the roof up to its ridge with the pantiles 1 and 1a after underlaying the eave end roof tiles 16, two longitudinal flashings 11 and 11a protruded on the valley parts of the eave end roof tiles 16 and the pantiles 1 and 1a are linearly formed.  By this, it is possible to form a tiled roof capable of preventing the infiltration of rainwater reliably simply.
Patent JP-H0883586-A (JP)
Title: Microwave ion source
Inventor: KAWACHI KOJI
IPC: H01J27/18
Filed: 1994-09-13
Abstract: PURPOSE: To provide a microwave ion source by which high extraction current density can be obtained. CONSTITUTION: A space with an antenna 29 is decreased in the antenna tip direction between the antenna 29 formed in a tapering shape and an extraction electrode 36, and an intermediate electrode 33 having electric potential lower than the extraction electrode 36 is arranged. Therefore, an electron in produced plasma becomes an electron beam in an electric field of the intermediate electrode 33, and is used to produce plasma, and since the produced plasma is shut in by a magnetic field between the intermediate electrode 33 and the extraction electrode 36, high density plasma is produced between an extraction port 34 of the intermediate electrode 33 and an extraction hole 40 of the extraction electrode 36. High extraction current density can be obtained.  Since the cross-sectional area of the space between the intermediate electrode 33 and the antenna 29 gradually becomes small in the extraction port direction and flow resistance is large, high gas efficiency can be obtained at the same time.
Patent JP-H0768129-A (JP)
Title: Denitrification method
Inventor: NOJIMA SHIGERU
IPC: B01J29/84
Filed: 1993-09-02
Abstract: PURPOSE:To remove NOx in waste gas with a high efficiency. CONSTITUTION:Gas contg. NOx is brought into contact with a catalyst obtd. by incorporating one or more kinds of elements selected among Cu, Co, Ni, Fe, Zn, Mn, Cr, alkaline earth metals and rare earth elements into a crystalline silicate and the NOx is removed. The catalyst has a chemical compsn. represented by a formula (1+ or -0.6)R2O.[aM2O3.bAl2O3].cMeO.ySiO2 (where R is an alkali metal ion and/or an H ion, M is one or more kinds of elements selected among group VIII elements of the Periodic Table, rare earth elements, Ti, V, Cr, Nb, Sb and Ga, Me is an alkaline earth metal, a+b=1.0, a>=0, b>=0, c>=0, y/c>12 and y>12).
Patent JP-H0958881-A (JP)
Title: Medium conveying device
Inventor: FUJIWARA TATSUO
IPC: B65H31/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To drive a hopper and a stacker by one common driving means so as to reduce the number of part items such as a motor by transmitting the driving force of the driving means to the hopper and the stacker. SOLUTION: The bottom face of a hopper table 1 is provided with a rack 22. This rack 22 is meshed with one gear 23 out of gears constituting loading mechanism 20, and the driving force of the motor 21 is transmitted through the gears to open/close the hopper table 1. Stacker mechanism 18 is also provided with a rack 18b. This rack 18b is also meshed with one gear 24 of the loading mechanism 20, and the driving force of the motor 21 is transmitted to the rack 18b to move the stacker mechanism 18 longitudinally. The rack 22 of such a hopper table 1 is connected to the gear 23, and the rack 18b of the stacker mechanism 18 is connected to the gear 24. The hopper table 1 and the stacker mechanism 18 are driven by the rotation of these gears.
Patent JP-S61129-A (JP)
Title: Device and method for packaging plastic label around vessel
Inventor: HARORUDO AARU FUOSUNOOTO
IPC: G09F3/02
Filed: 1984-10-19
Abstract: Apparatus and methods are disclosed for a high speed par duction line in which containers (8) are wrapped with plastics labels (10) each having an outer surface and an un nerside which is next to the container (10) and comprising a fi nt solid polymer layer (20) or a foam polymer layer (60), incl nding means (23, 38, 45) for moving a leading edge (61) of a abel (10) to the periphery (12) of a rotating vacuum drum (5), means for applying a solvent, such as methylene chic ide when the polymer is polystyrene, to the underside of the layer to form finite areas (65) on the leading label edge (61) nd a finite area (66) on the trailing edge (68). The finite areas 65, 66) have therein a rapidly soldifying tacky solution of the bolymer in the solvent, the tacky viscous solutions rapidl solidifying to form an adhesive bond. The solvent- applie label (10) is quickly moved to a label wrapping statior vhere it is wrapped around a container (8), the finite areas (66) on the leading edge (61) tacking the label (10) to the cor t iner (8), and the finite area (66) on the trailing edge (68) fo ning a cohesive bond on the seam formed by the overlap: ed label ends.