baber/WOPTO huggingface dataset:
Patent JP-S56163253-A (JP)
Title: Partially plating method
Inventor: SATOU ATSUHIKO
IPC: C23C18/31
Filed: 1980-05-15
Abstract: PURPOSE:To plate simply and surely a predetermined part alone of a product in the form of a belt by allowing a protecting soln. inert to a plating soln. and the product and incompatible with the plating soln. to coexist with the plating soln. in a separated state and immersing the product in the solns. CONSTITUTION:A protecting soln. 3 of chlorofluorohydrocarbon such as flon 112 or flon 113 inert to a plating soln. 2 and a product 6 to be plated and incompatible  with the soln. 2 is allowed to coexist with the soln. 2 in a plating tank 1 in a separated state. The product 6 is suspended from a cathode bus bar 7 through a rack 8  so that the lower part 6a of the product 6 requiring no plating is immersed in the  soln. 3, the middle part 6b requiring plating is immersed in the soln. 2, and the  upper part 6c requiring no plating is protruded from the surface of the soln. 2. By  carrying out electrolysis in this state, the middle part 6b alone is plated in the form  of a belt.
Patent JP-H08261006-A (JP)
Title: Crankshaft dynamic damper for engine
Inventor: MASUDA TATSUYA
IPC: F16F15/126
Filed: 1995-03-23
Abstract: PURPOSE: To provide a crankshaft dynamic damper of an engine capable of preventing the durability of an elastic member from being reduced by the rotating force of a starter motor. CONSTITUTION: In a crankshaft dynamic damper 50 of an engine in which a rotating force of a starter motor 33 is transmitted to a crankshaft 11 through a one-way clutch 42 mounted at the end part of the crankshaft 11, the dynamic damper 50 is arranged at the right end part 11c on the outside of the one-way clutch 42 of the crankshaft 11 separately and independently from the one-way clutch 42.
Patent JP-S58185488-A (JP)
Inventor: RICHIYAADO SHII CHIYANDORAA
IPC: C04B41/85
Filed: 1983-04-14
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-S55157584-A (JP)
Title: Imidazoquinolinehydroxamic acid derivative
Inventor: NAKA YOUICHI
IPC: A61P31/04
Filed: 1979-05-24
Abstract: NEW MATERIAL:An imidazoquinolinehydroxamic acid derivative shown by the formula I (R 1  and R 2  are lower alkyl; R 3  is alkyl, lower alkenyl, etc.; one of R 4  and R 5  is alkyl, arylsulfonyl and the other is H, alkyl, etc.).  
     EXAMPLE: N-methoxy-5-ethyl-1,2,5,8-tetrahydro-1,3-dimethyl-2,8-dioxoimidazo[ 4, 5-g]quinoline-7-carboxylic acid amide.  
     USE: Antimicrobial and carcinostatic agents. Having antimicrobial action and carcinostatic action on Yoshida's sarcoma, Ehrlich's ascites tumor, etc.  
     PROCESS: A compound shown by the formula II is reacted with an alkylating agent (e.g., methyl iodide, benzyl chloride, etc.) in the presence of a base, e.g., sodium hydride, potassium carbonate, etc. in a solvent, e.g., benzene, toluene, etc. at 30W 150°C to give a compound shown by the formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000260636-A (JP)
Title: Stationary induction apparatus
Inventor: TSUJI TAKAMASA
IPC: H01F27/32
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To enable realization of an excellent insulating performance and reduced insulation dimensions by eliminating drawbacks in an insulating structure. SOLUTION: Insulating layers 6 surrounding coil groups 21 and 31 and electrodes 8 surrounding the layers for voltage control are provided. The electrodes 8 and insulating layers 6 are arranged so that an electric field is directed in a direction of the weak insulation strength of the insulating layers 6, i.e., the field is vertical to its creeping direction. As a result, the field in the creeping direction of the insulating layers to an impulse voltage or a normal test voltage can be suppressed and thus the good part of dielectric strength of the insulating layers can be effectively used. For this reason, an improved insulation performance and a reduced insulation distance can be effectively realized.
Patent JP-H02243296-A (JP)
Title: Shape processing method for printed-wiring board
Inventor: TOKUMARU KAZUHIKO
IPC: H05K3/00
Filed: 1989-03-15
Abstract: PURPOSE:To reduce both cuttings and nap in machining as well as to enhance accuracy in finish by primarily blanking a board out by the use of an upper metal mold with a cutting edge angle of 90 deg., and thereby subsequently finishing the cross section and shape of the board by the use of an upper metal mold with a cutting angle less than 90 deg.. CONSTITUTION:A printed wiring board 1 is primarily blanked out by the use of an upper metal mold 4 with a cutting edge angle theta of 90 deg., then, subsequently the board is secondarily blanked out along the shape processing line of the printed-wiring board 1 by the use of an upper metal mold with a cutting angle thetaless than 90 deg. so that the cross section and shape of the printed-wiring board is thereby trued. As a result, it is possible to reduce cuttings and nap in machining.
Patent JP-S51142522-A (JP)
Title: Film coating using water
Inventor: MOTOYAMA SHIMESU
IPC: A61J3/06
Filed: 1975-05-31
Abstract: PURPOSE: To coat tablets or granules with film using water add witout using organic solvents, which give public harm, etc., and without also losing value of goods and without giving the influence of water on pharmaceuticals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05277740-A (JP)
Title: Welding method for clad steel pipe
IPC: B23K9/18
Filed: 1992-03-23
Abstract: PURPOSE:To obtain the clad steel pipe having the good inside quality by subjecting an interior side low alloy steel part to gas shielded welding while controlling the wire melting quantity so as not to melt clad material. CONSTITUTION:Tack welding is performed by the carbon dioxide gas shielded welding method with a low alloy welding wire on an outside groove 6 and then, gas shielded welding is performed by using the low alloy welding wire on an inside groove 6. The weld metal quantity of a low alloy steel part sets the wire melting quantity up to the height about 0.5-1.5mm lower from a boundary between the clad material 1 and low alloy steel 2 for a groove shape formed of the inside clad material 1 and the outside low alloy steel 2. Consequently, sound welding of the low alloy steel part is made possible.
Patent JP-S55158261-A (JP)
Title: Plating method on single side with molten metal
Inventor: TANAKA MITSUO
IPC: C23C2/00
Filed: 1979-05-28
Abstract: PURPOSE:To prevent molten metal from passing around behind the back side of a hoop, by passing the hoop in inclined direction in an nonoxidizing atmosphere, and by spraying the molten metal to the under surface of the inclined hoop. CONSTITUTION:Steel hoop 12 which is heated in an annealing furnace 11 and the surface of which has been cleaned, enters through a sealing part 13 to a plating chamber 15 of nonoxidizing atmosphere, then it is conveyed through a roll 16 upward and led through a sealing part 17, a cooling tower 18, and a sealing part 19 to the open air. In that case, the steel hoop 12 is inclined while passing from a roll 16' through a snout 14 to a roll 16. To the inclined surface of the steel hoop is sprayed molten Zn contained in Zn bath 20 by a pump 23 through a nozzle 21. The inclination angle theta (ordinary 40-60 deg.) of the conveying line of the steel hoop and set position of the nozzle 21 depend on the height (h) of the nozzle from the bath surface, distance D of the nozzle from the roll 16, and flying distance (d) of the molten Zn sprayed from the nozzle 21. When theta is in the range 40-60 deg., D=h/tantheta is set larger than (d).
Patent JP-H03266283-A (JP)
Title: Midi controller and midi system
Inventor: YAMAGUCHI SHIGERU
IPC: G10H1/00
Filed: 1990-03-14
Abstract: PURPOSE:To prevent the generation of nonconformity by detecting an action on signal in which elapsed time after it is stored becomes more than the fixed time and supplying an action off signal corresponding to the content of the action on signal to MIDI equipment. CONSTITUTION:A sub-code error correcting circuit 22 refers to a parity code, detects a sub-code error by what is called a syndrome operation and corrects the error, a musical instrument digital interface (MIDI) decoder 23 is a sub-code decoder which fetches MIDI data and decodes into a serial MIDI signal when the mode of a sub-code and an item indicate the MIDI data and the obtained MIDI signal is supplied through a MIDI controller 24 to MIDI equipment 26. The MIDI controller 24 writes the MIDI signal in an external RAM 25 when it is the action on signal of a note on memory and so on and erases the action on signal corresponding to an action off signal from the RAM 25 when it is the action off signal. Thus, the generation of nonconformity owing to the omission of a musical instrument playing program is suppressed.
Patent JP-S58183432-A (JP)
Inventor: SEKO KIYOSHI
IPC: B65B9/06
Filed: 1982-04-19
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-S61224453-A (JP)
Title: Semiconductor device
Inventor: HATADA KENZO
IPC: H01L25/04
Filed: 1985-03-29
Abstract: PURPOSE:To make the manufacturing cost low and improve reliability by previously mounting semiconductor elements on a circuit board having a recessed CONSTITUTION:A circuit board 12 having a recessed portion 13 is mounted on and coupled to one main surface of a transparent substrate 11. On the bottom surface of the circuit board 12, semiconductor elements 1 are disposed in paral lel, and the electrodes thereof are connected to an element 14 formed in the side wall by means of a lead 15. The electrodes of a part of the semiconductor elements 1 are connected to an electrode pattern 17 provided in the outer wall with a through hole 16 or the like, the surfaces of the semiconductor elements 1 connected to a external lead 18 and the transparent substrate 11 are disposed closely to each other, and the top 19 of the circuit board 12 is joined to the transparent substrate 11. Further, to improve reliability, the circuit board 12 is covered with a resin 20 such as silicon or epoxy resin, including the transpar ent substrate 11.
Patent JP-S51141903-A (JP)
Title: Turbine lubrication equipment
Inventor: UENO NORITOSHI
IPC: F16N39/00
Filed: 1975-06-02
Abstract: PURPOSE: To reduce the starting time of turbines by means of leading the high temperature oil returned from several lubrication systems of the turbine into the bypass chamber provided in the oil tank, and to limit immediately the lubricating oils when starting to the optimum temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H1029770-A (JP)
Title: Metallic wire locking tool
Inventor: FUJIOKA KAORU
IPC: B65H65/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To dispense with work for passing a metallic wire through a hole formed in a reel flange and to elastically deform a locking tool with weak force so as to improve workability in the locking tool for locking the end part of the metallic wire wound on a reel. SOLUTION: This metallic wire locking tool is constructed of a fixing part 1, in which one end is fixed on a reel flange face, a bridge part 2 which is raised from the fixing part 1 in the direction separating from the reel flange face and is provided with elasticity, and a metallic wire gripping part 3 which is suspended from the tip of the bridge part 2 toward the reel flange face and is provided with a tip bent toward the outer circumferential edge of the reel flange. When the bridge part 2 is pressed, the gripping part 3 is protruded on the inside face side of the reel flange so as to be opened, and the end part of the metallic wire is clamped between the reel flange inside face and the gripping part 3 when the pressing force is released.
Patent JP-H09224613-A (JP)
Title: Method for producing paste food containing ingredient and apparatus therefor
Inventor: NOZAKI HISASHI
IPC: A23L17/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic process and apparatus for producing a paste food containing an increased amount of vegetables as ingredient inexpensively. SOLUTION: A mixture of ground meat paste and a vegetable ingredient is formed by a forming means 2 and the formed material 1 is placed and transferred on a mesh conveyor 13 and pinched between the mesh conveyor 13 and a conveyor-pressing means 10 driven with a wheel 12 in the direction of the arrow A. Excess meat paste is removed from the formed material 1 placed on the mesh conveyor 13 by pressing with the conveyor-pressing means 10. The press-formed material 1 is fried in an oil tank 17. A meat paste food containing a vegetable ingredient in an amount larger than the meat paste can be produced by removing excess meat paste by the press-forming of the material on the mesh conveyor and frying the pressed meat paste mixture in an oil.
Patent JP-H04211438-A (JP)
Title: Production of vulcanized rubber sheet for laminate
Inventor: TACHIBANA HIROYUKI
IPC: B29K21/00
Filed: 1991-03-05
Abstract: PURPOSE:To produce a vulcanized rubber sheet for laminate having excellent adhesivity and integrity to a resin-containing sheet and excellent heat resistance simply, in good productivity, and continuously without requiring a complicated process. CONSTITUTION:An unvulcanized rubber sheet 1 containing a vulcanizing agent is coated with a polymerizable substance 2 having at least a polymerizable unsaturated group-containing polymerizable monomer, the unvulcanized rubber sheet 1 is fed between a heating drum 6 and an endless belt 5, continuously heated and pressurized to produce a laminating vulcanized rubber sheet 10 to be laminated to a resin-containing sheet comprising a synthetic resin.
Patent JP-H06188541-A (JP)
Title: Card edge terminal for printed board
Inventor: HAYASHI TAKAYASU
IPC: H05K3/24
Filed: 1991-03-05
Abstract: PURPOSE:To retard short circuit between terminals due to corrosive products by forming the exposed end part of an electrode part connected with one conductor part on the surface layer at the card edge of a board whereas forming the exposed end part of an electrode part connected with the other adjacent conductor part in the vicinity of the inclined end of the card edge. CONSTITUTION:The edge part 12 of a board 1 is beveled to form an inclining part 14 for facilitating insertion into a connector. The end part 41A of an electrode part 4A is exposed to the surface layer 11 of the board 1 whereas the end part 41B of an electrode part 4B is exposed to the tip part of the inclining part 14. Consequently, the distance between the exposed end parts 41A and 41B of the electrodes 4A, 4B connected with adjacent conductor parts 2A, 2B is lengthened as compared with a conventional case where the end parts of all conductor parts are exposed to the surface layer thereby the time to be elapsed before short circuit due to corrosive products can be prolonged. In this regard, the electrode 4A is provided at the end part on the edge 12 side of an odd number conductor part 2A counting from the end of a card edge terminal and the corresponding electrode part 4B is provided at an even number conductor part 2B.
Patent JP-S60210204-A (JP)
Inventor: WATANABE TADAHIKO
IPC: A43B13/38
Filed: 1984-04-04
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-S59192605-A (JP)
Title: Wire spoke wheel
Inventor: WATANABE SHIYOUEI
IPC: B60B1/04
Filed: 1983-04-15
Abstract: PURPOSE:To effect further reduction in weight of a wheel by shaping a retaining part in the projective form from the external surface of a hub. CONSTITUTION:A hub 1 has, at edges in the width direction thereof retaining parts 5 and 6 which project from the external peripheral face thereof and the retaining parts 5 and 6 have retaining grooves 5a and 6a, respectively which open in the radial direction. In this wire spoke wheel, the retaining parts 5a and 6a which serve for retaining cranked parts 3a and 4a of a wire spoke project from the surface of the hub 1 and the projective parts are not arranged throughout the periphery of the hub. The retaining parts adjacent to each other have a clearance therebetween. The weight of the wheel may be reduced as much as the weight in term of the total of the clearances, hence providing an aid for reduction in weight thereof.
Patent JP-H11265317-A (JP)
Title: Copyright protection system
Inventor: TAKEI HIDEAKI
IPC: G06F19/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a copyright protection system capable of preventing the illegal use of digital data, protecting author's copyright, protecting the copyright of all writers related to the prepration of digital data and providing the application right of the digital data not only in each computer but also in each user. SOLUTION: When a file of which contents are requested to be read out as reading service is a ciphered file 43, a file system(FS) 3 deciphers data by using a decipher key 51 selected from a portable recorder 5 by using deciphering algorithm expressed by the value of a cipher attribute and the identifier(ID) of the file and transfers the deciphered data to a request source. When the file to be read out is not a ciphered file, the data of the file are transferred to the request source as they are.
Patent JP-S55157216-A (JP)
Title: Manufacture of magnetic powder for magnetic recording
Inventor: ANDOU HARUO
IPC: H01F1/11
Filed: 1979-05-28
Abstract: PURPOSE:To enhance the magnetic powder agglomeration preventive effect by coating the surfaces of the magnetic powder particles with dispersant in the state that water is interposed among the magnetic powder particles to perform preferable dispersion, thereby suppressing the bonding of the particles. CONSTITUTION:Iron oxide magnetic powder, metallic salt containing cobalt salt and suspension containing alkali are heat treated to coat cobalt compound on the magnetic powder crystal, and the powder is then rinsed with water, filtered and dried. In this case, the surfaces of the magnetic powder particles are coated with alkylamine salt, or alkylsulfuric acid or the like as a dispersant during the step of rinsing to drying, that is, in the state that water is interposed among the magnetic powder particles to perform preferable dispersion.
Patent JP-H03265799-A (JP)
Title: Heat insulating pipe and manufacture thereof
Inventor: KONDO MASAYUKI
IPC: F16L59/147
Filed: 1990-03-16
Abstract: PURPOSE:To improve heat insulation property, incombustibility, and work executability on the field by constituting a heat insulating tube out of a tubular body, a heat insulating layer of fiber-shaped ceramics, which is provided around the tubular body, and a protective layer of a flexible plastic pipe, which is arranged around the heat insulating layer. CONSTITUTION:A heat insulating layer 12 consisting of a fiber-shaped ceramics is made around a tubular body 11. At the time of formation of the heat insulating layer 12, in case that the length of the tubular body 11 is about several meters, the specified thickness is secured by winding a cross-shaped and fiber- shaped ceramics around the tubular body 11 into the shape of the vinegared rice rolled in laver. As the protective layer at the outer most layer, a flexible plastic pipe is used to secure favorable appearance after finishing without causing wrinkles, etc. in a bending process. As the method of arranging this protective layer 13 around the heat insulating layer 12, the flexible plastic may be made into a pipe on the heat insulating lyer 12 by direct extrusion-molding, or the tubular body, where the heat insulating layer 12 is formed, may be inserted in the flexible plastic pipe molded in advance.
Patent JP-H03267334-A (JP)
Title: Magnetic disk substrate and production thereof
Inventor: FUKAI HIDEAKI
IPC: G11B5/82
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the magnetic disk substrate which is highly resistant to heat, allows the reduction of thickness, is free from the generation of pits and has an excellent acceleration characteristic by cold rolling a Ti alloy sheet having a specific compsn. and hot straightening this blank material under specific conditions. CONSTITUTION:The alloy contg., by weight %, 0.2 to 1.0% in total one or >=2 kinds of Mo, Ni, Co, Cr, and Fe and 0.03 to 0.5% 0+2N+0.75C and the balance substantially Ti is smelted and is subjected blooming and casting. This slab is hot rolled and is then cold rolled at >=30% cold draft. The cold rolled sheet is blanked to form the blank material for a magnetic disk substrate. This blank material is hot straightened under the conditions expressed by equation. In the equation, T denotes a hot straightening temp. ( deg.C) and t denotes hot straightening time (hour).
Patent JP-H05269691-A (JP)
Title: Sheet material cutting device
IPC: B26D1/38
Filed: 1992-03-24
Abstract: PURPOSE:To prevent a cutting trouble due to early abrasion of a blade, a cutting trouble caused by direct contact of metal and seizure caused by direct contact of metal in the case of cutting a narrow sheet material by providing a withdraw mechanism for releasing the press-contacting of a fixed blade to a movable blade according to the motion of the movable blade. CONSTITUTION:At the time of cutting a sheet material narrower than the largest cutting width which a sheet material cutting device has, after the narrow sheet material is cut, a cam 4 interferes with a lever 51 so that the knife edge 11 of a movable blade 1 is withdrawn from the knife edge 21 of j fixed blade 2. Accordingly, it is possible to avoid such a phenomenon that the knife edges 11 and 21 directly come into contact with each other in a wide region out of the total cutting width, thereby preventing occurrence of seizure and abnormal sound. Further, it is not necessary to apply lubricating oil to the knife edges 11, 12, so that any substantial work is not needed and the sheet material is not contaminated so as to increase the reliability and the durability.
Patent JP-S62223721-A (JP)
Title: Canceling device for polarization of optical fiber
Inventor: TAI SHUICHI
IPC: G02B6/00
Filed: 1986-03-26
Abstract: PURPOSE:To easily from a large optical path difference between linearly polarized light beams by separating two linearly polarized light beams intersecting with each other at right angles, transmitting the separated polarized light beams to respective optical fibers having different lengths respectively, polarizing them in prescribed directions, and then synthesizing respective polarized light beams. CONSTITUTION:A laser light beam radiated from a laser light source 2 is converted into the 1st an 2nd linearly polarized light beams by an optical fiber coupler 3A and then respective linearly polarized light beams are polarized by the 1st and 2nd optical fiber type polarizers 4A, 4B. Both the light beams having different transmission speeds respectively are synthesized by the 2nd optical fiber 3B as non-polarized light through the 1st and 2nd optical fibers 5A, 5B having different optical path lengths respectively. Since the same kind of the optical fibers are used without using optical fibers having different refractive indexes, a large optical path difference can be easily applied to respective linearly polarized light beams, so that light radiated from the light source with long interference enabled wavelength can be converted into non-polarized light by using short optical fibers.
Patent JP-S52151102-A (JP)
Title: Inclusion composition, its preparation, and separation of trans-terpenoids from trans-terpenoids-containing mixture
Inventor: YAMAMOTO AOI
IPC: C07C51/00
Filed: 1976-06-08
Abstract: PURPOSE:Trans-terpenoids are separated in high selectivity and high recovery by forming the inclusion compound by contacting a trans-terpenoid-containg mixture with netacyclophene.