baber/WOPTO huggingface dataset:
Patent JP-S5777013-A (JP)
Title: Manufacture of phosphorus pentoxide under utilization of reaction heat
Inventor: HERUMUUTO DANIERU
IPC: C01B25/20
Filed: 1981-09-03
Abstract: The invention relates to process for making phosphorus pentoxide by subjecting elementary phosphorus to a combustion reaction with the aid of air, the reaction heat being utilized for the production of energy. To this end, the invention provides for the phosphorus to be subjected to combustion with dry air containing, per m3, 5 g down to 0.01 g of water, inside a combustion chamber of which the metallic walls are arranged so as to form a cooling system with cavities therein and for a liquid and liquid/steam-mixture, respectively, to be circulated through the cooling system under pressure within the range 1 to 150 bars, the liquid or mixture assuming a temperature of more than 150 DEG  C. up to 500 DEG  C. Steam which is formed in the cooling system is continuously taken therefrom and replaced by an equivalent proportion of fresh liquid.
Patent JP-S5661412-A (JP)
Title: High refractive-index terpolymer
Inventor: TARUMI JIROU
IPC: C08F20/00
Filed: 1979-10-25
Abstract: PURPOSE: A high refractive-index lens with high surface hardness, comprising a copolymer of diethylene glycol bisallyl carbonate, triallyl isocyanurate and benzyl methacrylate.  
     CONSTITUTION: A plastic lens with high refractive index and surface hardness, comprising a terpolymer composed of (A) 80W40wt% of diethylene glycol bisallyl carbonate, (B) 10W30wt% of triallyl isocyanurate and (C) 10W30wt% of benzyl methacrylate. A lens comprising a copolymer of said components (A) and (B), has such defect that it is inferior to one comprising the component (A) in surface hardness, which is improved by using a terpolymer containing the component (C). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62543-A (JP)
Title: Resin composition
Inventor: SHINOMIYA HIROTADA
IPC: C08L51/06
Filed: 1985-06-26
Abstract: PURPOSE:To improve rigidity and impact resistance and to impact coatability and heat resistance capable of withstanding on-line coating, by blending an arom. polycarbonate, polybutylene terephthalate and an acrylic elastomeric polymer. CONSTITUTION:10-35wt% arom. polycarbonate (A), 50-85wt% polybutylene terephthalate (B) and 5-15wt% acrylic elastomeric polymer (C) are blended. As component A, polycarbonates having an average MW of 1,000-100,000 derived from a dihydric phenol and used. As component B, polymers obtd. by condensing terephthalic acid or its ester-forming derivative with tetramethylene glycol or its ester-forming derivative as main starting materials are used. Component C is a copolymer of a major proportion of an acrylate and a minor proportion of a comonomer such as methacrylate, butadiene, styrene or acrylonitrile.
Patent JP-S62293793-A (JP)
Inventor: TATE MIKIO
IPC: G01R31/02
Filed: 1986-06-13
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-H10318063-A (JP)
Title: Pipe support structure
Inventor: ENDO YASUNOBU
IPC: B60K15/01
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a pipe supporting structure which can attach and support a pipe easily and with certainty. SOLUTION: A pipe supporting frame 6 has an inner side wall 7 and an outer side wall 8 separated from and opposed to each other. An inner side supporting member 18 is arranged on the inner side wall 7 for detachably supporting a breather pipe 4. An outer side supporting member 23 to which the breather pipe 4 is fixed is detachably attached to the outer side wall 8. The breather pipe 4 penetrates through the outer side wall 8 and the inner side wall 7 to be supported by the pipe supporting frame 6.
Patent JP-S5762778-A (JP)
Title: Flyback transformer
Inventor: HISASE ZENICHI
IPC: H02M7/06
Filed: 1980-10-01
Abstract: PURPOSE:To obtain excellent images on a cathode ray tube screen which is free of light and dark vertical stripes, by constituting flyback transformer which consumes the generated ringing energy through a resistance. CONSTITUTION:The primary core 2 and high-tension coil 4 are arranged on a magnetic core 1, and further thin conductors 6a and 6b are placed between the high- tension and low-tension sides of the coil 4 and the coil 2, so that short circuit in the secondary side is avoided, and both conductors are connected via a resistance 7. In the ringing phase in which the high-tension side of the high-tension coil 4 close to the conductor 6a becomes positive and the low-tension side of the coil 4 close to  the conductor 6b is negative in their alternating phases, the ringing current flow  through the coil 4, distribution capacity, conductor 6a, resistance 7, conductor 6b, distribution capacity, and coil 4 in this order, and in the opposite ringing phase the  ringing current flows in the opposite direction. Accordingly in both cases electric  power is consumed in the resistance 7, damping rapidly the ringing energy. This  improves quality of the TV images.
Patent JP-H08323706-A (JP)
Title: Bench circular sawing machine
Inventor: SASAKI KATSUHIKO
IPC: B27B5/20
Filed: 1995-06-05
Abstract: PURPOSE: To always recover cutting chips with good dust collecting efficiency without damaging material to be cut by providing both a discharge port of cutting chips and a cylindrical body in which cutting chips are induced to the discharge port and an angle is arbitrarily changed in the front and rear directions, in the rear of a saw blade in the body. CONSTITUTION: In the case of cutting, the scattering direction of cutting chips differs according to thickness of the material to be cut. In other words, in the case of the comparatively thin material W1 to be cut, cutting chips are scattered convergently in the direction shown by arrow a. Therefor, in the case shown by arrow a, a thumbscrew 18 is loosened and the lower end of a guide cylinder 17 is moved until the end of the rear of a guide passage 14. When the thumbscrew 18 is tightened, many cutting chips come in from an opening 19 and are induced till an elbow 10 by the guide cylinder 17 and collected in a dust collecting bag as they are.  In such a way, in a position where the guide cylinder 17 is not brought into contact with the material to be cut, when the guide cylinder 17 is fitted to the direction in which cutting chips are concentrated, dust collection is efficiently performed without damaging the material to be cut.
Patent JP-H08330835-A (JP)
Title: Receptacle and plug for vehicle glass antenna
Inventor: SAITO TOSHIHIKO
IPC: H01Q1/50
Filed: 1995-06-05
Abstract: PURPOSE: To prevent the removal of a plug owing to vibration. CONSTITUTION: Two conductive supporting plates 8 and 9 are provided on a resin substrate 5 in a direction almost vertical to the resin substrate 5. Plate- like conductive connection parts 1 and 2 are provided for the supporting plates 8 and 9 so that they can be extended from the supporting boards 8 and 9 in the direction almost parallel to the resin substrate 5. Then, legs 3 and 4 are provided for the resin substrate 5. The connection part 1 is connected with the leg 3 and the connection part 2 is connected with the leg 4.
Patent JP-H04227206-A (JP)
Title: Steam hair setting device
Inventor: WATABE SHOICHIRO
IPC: A45D20/50
Filed: 1991-05-13
Abstract: PURPOSE:To prevent fingers from felling the discomfortable hotness by supplying water into a heater device for generating steam from a water tank in the state where a hair setting part is installed on the heater device for generating steam. CONSTITUTION:A heater device 8 for generating steam has a cylinder in which a heater 9 for generating steam is built in, and covers a bored moisture absorbing body 10 having a plurality of small holes 12 along the longitudinal direction in the gap between the outer peripheral surface on the outside and the inner peripheral surface of a hair setting part 11, and the hair setting part 11 having small holes 13 is installed so as to cover the outside of the bored moisture absorbing body 10, and an installation part 17 whose both edges are opened is installed at the top edge of the hair setting part 11. When a water tank 14 is installed at the top edge of the hair setting part 11, the top edge part on the opened cylinder side of the water tank 14 is inserted into the installation part 17 and screwed, and in use, the water tank 14 having a relatively low temperature can be grasped without touching the installation part 17, and use is enabled without feeling the discomfortable feeling due to the heat of the heater 8 for generating the steam in a high temperature state.
Patent JP-S6117906-A (JP)
Title: Direction identifying method of moving body
Inventor: MATSUURA YOUICHIROU
IPC: G06K9/60
Filed: 1984-07-04
Abstract: PURPOSE:To make it unnecessary to detect that a moving body reaches an image pick-up position, by determining the start time of comparing collation on a basis of the output of an image pick-up means in the method where stored reference data and feature data extracted by the image pick-up means are compared and collated with each other to identify the direction. CONSTITUTION:Parts 1 transported in the direction of an arrow H by a transporting line 2 of a parts feeder device are picked up by an image pick-up device 3, and picture signals are binarized by a preprocessing circuit 4 and are processed by a feature extracting circuit 5 consisting of a counting circuit 5a, etc. and are stored temporarily as feature data in a feature storage memory 6. The counting circuit 5a counts the number of picture elements in each row and stores the result in a prescribed address of a counted value storage memory 7. The comparing collation operation of an operation processor 8 is started on a basis of stored contents of the memory 7, and various operations and identifying processings of feature data in the memory 6 and counted values in the memory 7 are performed in accordance with an incorporated program. That is, normal parts A, reversed parts B, inverted and reversed parts C, etc. are indentified.
Patent JP-H01311085-A (JP)
Title: Production of pyrrolidine derivative
Inventor: KURONO MASATSUNE
IPC: C07D487/04
Filed: 1988-06-07
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound useful as a raw material for synthesis of a z-oxo-pyrrolidine compound, an organic platinum complex and a cephalosporin derivative by reacting a specific di- substituted heptanone with a specific cyano compound and ammonia. CONSTITUTION:A 1,7-di-substituted-4-heptanone expressed by formula I [X represents halogen or R1-SO3 (R1 represents hydrocarbon)] is reacted with a cyano compound expressed by formula II (R2 and R3 represent H or hydrocarbon; R4 represents OH or amino) and ammonia, followed by conversion to a salt, as necessary, to afford a 7a-cyano-2,3,5,6,7,7a-hexahydro-1H-pyrrolidine expressed by formula III and a salt thereof.
Patent JP-S5363502-A (JP)
Title: Revolving electrical machinery windings
Inventor: GOHISA TOSHIO
IPC: H02K3/38
Filed: 1976-11-19
Abstract: PURPOSE: To make a fusion between each phase windings of outside iron core slot winding and parts perfectly, by insetting and heat fusing a film materail a self suible resin coated and baked as a semihardened state between different phase windings of winding end portions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5470655-A (JP)
Title: Device of controlling dewatering machine
Inventor: KURODA KIYOMITSU
IPC: D06F49/04
Filed: 1977-11-16
Abstract: PURPOSE: To balance this machine, by disentagling loads all the time regardless of the quantities of loads by arbitrarily selecting the number of revolution in case of balance operation in response to the conditions of loads.  
     CONSTITUTION: If a change-over switch 34 is beforehand closed to the contact 35 side and a timer 23 is closed when the quantities of loads are little, a clutch solenoid 27 is excited and a clutch 14 is thrown in. An electromagnetic switch 28 for driving a 1st motor for balance is simultaneously excited, the 1st motor 12 for balance is driven through the constantly-opened contact 31, and a rotary drum 1 is turned at 40 r.p.m., thus resulting in balance operation. When the quantities of loads are much, the change-over switch 34 is beforehand closed to the contact 36 side. A 2nd motor 18 for balance is driven at that time, and the rotary drum 1 is turned at 55 r.p.m., thus ensuring balance operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5763554-A (JP)
Title: Developer changing method of recording device
Inventor: WATANABE MUTSUO
IPC: G03G15/08
Filed: 1980-10-06
Abstract: PURPOSE:To prevent scatter of toner during developer changing operation by sticking toner in a developer, contained in a developing device, to a latent image carrier without transporting transfer paper in changing developers and thus collecting the toner in a cleaning device. CONSTITUTION:Before a developer in a tank 9 is changed, transfer paper 13 is not carried to a photoreceptor 1 and the revolution of the supplementing roller 18 of a toner container 17 is stopped to stop the supply of toner from the toner container 17 to the tank 9. Then, the photoreceptor 1 is rotated to charge the surface of the photoreceptor by an electric charger 2, and a developing sleeve 10 is rotated to operate a developing device to scrape off toner sticking to the surface of the photoreceptor 1 with the blade 14 of a cleaning device 7; and the scraped toner is carried into a conduit 21 by a screw 22 to be collected in the toner container 17. Thus, only the toner in the developer in the tank 9 is carried into the toner container 17 through the cleaning device 7, so that only a carrier is left in the tank 9.
Patent JP-S5472542-A (JP)
Title: Buffle plate of heating apparatus
Inventor: ARAYA HIROYUKI
IPC: F24H9/00
Filed: 1977-11-21
Abstract: PURPOSE: To improve thermal efficiency by arranging guide pieces on buffle plates and guiding combustion flame to a heat exchanging surface.  
     CONSTITUTION: Guide pieces 13 are cut near the outer periphery of buffle plates 12 which are arranged on the upper part of a combustion chamber 10 surrounded by a water chamber 6, and the combustion gas from through-holes 14 is collided against a heat exchange surface 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5471491-A (JP)
Title: Edge forming and preparing device
Inventor: MIYAKE TERUYUKI
IPC: B23C3/12
Filed: 1977-11-18
Abstract: PURPOSE: To eliminate gouging process, intermediate annealing process and grinding process in welding process by automating chipping for edge preparation on exterior surface of a cylindrical body by rotating it.  
     CONSTITUTION: A cutter 5 for chipping to prepare edge on exterior surface of a cylindrical body is provided on a rotary driving device (or unit) 16 which is in a position to freely move (or shift) in the direction parallel with shaft of the cylindrical body 1 and also in the direction perpendicularly to the cylindrical body's shaft. This cutter 5 is equipped with an outer circumferential blade having a form corresponding to the shape of edge bottom to be prepared. And the rotary driving device 16 is designed capable of moving laterally and longitudinally (or shifting) along inner wall surface of an edge 2 and exterior surface of the cylindrical body by means of driving of motors 19, 26 and 28. By rotating the cylindrical body 1 having butt edge 2 of which inner surface was welded, reverse side of the edge 2 on the exterior surface is chipped off with the cutter 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11293755-A (JP)
Title: Metallic drain ditch for mountain road
Inventor: ISHIGAKI OKASHI
IPC: E03F5/04
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To improve workability by combining a trough made of a thin plate with a net-shaped structural members such as an expanded metal. SOLUTION: A water receiver 1 is constructed with a high quality galvanized sheet iron to form a trough. A net-shaped material 2 such as an expanded metal is assembled at the outside of the trough in the road side and at the inside of the trough in the mountain side and used for a structural purpose and an earth-retaining purpose in common. Relatively coarse stones like crushed stones are filled in between the trough and the expanded metal or the like in the mountain side. Further, the end of the expanded metal of the inside and the end of the trough of the mountain side are fixed to the ground by iron piles 6. Accordingly, since soil collapsed down from the mountain owing to heavy rain makes only water percolating through the crushed stones flow down, the ditch is not easily clogged with soil. Since the trough is made of a thin plate, it easily gets to fit a slope and hence, it can securely catch water. Moreover, as the trough is formed to be of a tunnel, it is hard that small aninals enter the trough. And further, as it is made of steel, the weight is light, and as it is constructed in a dry procees, the working efficiency can be enhanced.
Patent JP-H01310203-A (JP)
Title: Pulse burner
Inventor: KOBAYASHI TOSHIHIRO
IPC: F23C15/00
Filed: 1988-06-06
Abstract: PURPOSE:To reduce cost with a forced supply air and forced ignition at the beginning of combustion being conducted by a handle for manual operation and remove restrictions for the conditions of installment by making it possible to drive a fan for forced air supply and a power source generator used for an ignition controller to work in conjunction between the two. CONSTITUTION:A supply air route for combustion is constituted with a fan F for forced supply air, air chamber 13, and air check valve V1 to prevent back flow on the air in this order, and at the time of starting a handle 1 for manual operation being turned, the fan F and the generator D as an electric power source used as an ignition controller work in conjunction by an interlinking shaft 5 and turned so that a burner detonates and burns by the sparks from an ignition plug P with forced supply of a mixture gas by the fan F and electric current generated by the generator D. In, for instance, a few seconds the burner conducts continuously self-combustion by repeating the cycle of detonation, expansion, and exhausting under the self-ignition by self-supply air by the negative pressure during combustion operation and the heat in the exhaust gas from combustion, etc. Accordingly there is no need for commercial power source etc. and the construction is simplified and a cost-down is enabled.
Patent JP-2000332218-A (JP)
Title: Semiconductor device, storage device and manufacture of the semiconductor device
Inventor: SHIGEMATSU NOBUAKI
IPC: H01L27/108
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To restrain junction leakage in a semiconductor device. SOLUTION: A diffusion layer region 131 of a transistor 13, constituting a switch of a memory cell and a storage node 151 constituting one electrode of a capacitor 15 are formed of a thin layer 151a, containing oxygen and a layer 151b in which oxygen is not contained. In a heat treatment process after the storage node 151 is formed, diffusion of N-type impurities in the storage node 151 is restrained by oxygen in the layer 151a containing oxygen, and junction leakage is prevented.
Patent JP-S5364096-A (JP)
Title: Container and method for determining non-volatile content in aqueoussolution with microwave irradiation
Inventor: DOI ISAO
IPC: G01N22/00
Filed: 1976-11-19
Abstract: PURPOSE:To make a container disposable and to prevent an aqueous solution from splashing to the outside, while simplifying the operations, by making the container of a high molecular compound and by filling the container with fibrous agglomerations.
Patent JP-S62781-A (JP)
Inventor: NOGUCHI MASAO
IPC: F25B1/00
Filed: 1985-06-25
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-H07316346-A (JP)
Title: Rubber latex to be compounded to bitumen
Inventor: SUZUKI GINPEI
IPC: C08L95/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide a rubber latex composed of a copolymer rubber latex having respective specific bonded styrene content, Mooney viscosity and particle diameter distribution, exhibiting excellent dispersibility and solubility in bitumen, aggregate-holding power, tackiness and flow resistance and useful as a road paving material, etc. CONSTITUTION:This latex is composed of a styrene-butadiene copolymer rubber latex containing rubber component having a bonded styrene content of 10-40wt.% and a Mooney viscosity of 50-200 (ML1+4, 100 deg.C) and containing 20-90wt.% of particles having particle diameter of 100-1,000Angstrom , 10-80wt.% of particles having particle diameter of >=3,000Angstrom  and 0-70wt.% of particles other than the above particles.
Patent JP-H05335010-A (JP)
Title: Battery pack
Inventor: MITSUI HIDEO
IPC: H01M2/10
Filed: 1992-05-29
Abstract: PURPOSE:To prevent deposit of dust, etc., in a recess provided at the outer surface of the case of a battery pack concerned of such a structure that its output terminal is installed in said recess, by furnishing a hole in the inside surface of the recess. CONSTITUTION:A recess 84 is formed at the outer surface of the case 16 of a battery pack concerned, wherein an output terminal is installed in this recess 84, and a hole 88 is provided in the inner surface of the recess 84. The hole 88 stretches from the bottom of the recess 84 to the outer surface of the case 16 and extends at the bottom of the recess 84 to the inside of the case 16. From the hole 88, dust, etc., is exhausted. Therefore, dust, etc., will not accumulate at the bottom of the recess 84, and occurrence of poor electric contacting can be prevented which is likely generated by accumulation of dust.
Patent JP-S5567975-A (JP)
Title: Head positioning unit
Inventor: KANEKO REIZOU
IPC: G11B5/54
Filed: 1978-11-14
Abstract: PURPOSE: To realize a miniature and lightweight device and also to eliminate nearly leakage of magnetic flux by arranging four flat fan-shaped magnets on opposite surfaces of a couple of flat yokes.  
     CONSTITUTION: In inside surfaces of a couple of upper and lower support boards 23 and 24 combined in one by support 22, shallow grooves 27 at centers of mutually-opposing surfaces nearly in a fan shape and constituting a magnetic circuit part are formed and flat yokes 25 and 26 with four flat magnets 28aW29b nearly in a fan shape and fitted at both ends are arranged opposing each other. Further, flat moving coil 20 of narrow coil width fixed to axis 2 through coil frame 21 is inserted among magnets 28aW29b so that winding parts 20a and 20b crossing its sliding direction will be positioned at magnet gap parts 30a and 30b. Consequently, flowing a current through coil 20 forms a magnetic circuit of yokes 25 and 26 at the shortest distance, so that yokes 25 and 26 can be miniaturized and the leakage of magnetic flux can also be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04342479-A (JP)
Title: Bonding of ceramic and metal
Inventor: MINAMI NOBUYUKI
IPC: B32B7/04
Filed: 1991-05-16
Abstract: PURPOSE:To provide a method for producing a bonded material of a ceramic and a metal having high heat-resistant bonding strength, and suitable as a part (part for internal combustion engine, etc.) to be used in a high temperature atmosphere. CONSTITUTION:An active metal foil made of titanium, zirconium, niobium, etc., and a solder foil composed of nickel-silicon are inserted between a ceramic material and a metal to be bonded and both components are bonded at >=1070 deg.C. The obtained bonded ceramic-metal material keeps high bonding strength even in a high-temperature atmosphere of 800 deg.C (strength is >=18kg/mm<2> at 800 deg.C).