baber/WOPTO huggingface dataset:
Patent JP-S63297596-A (JP)
Title: Electrodeposition painting equipment
Inventor: KIKUCHI SADAAKI
IPC: C25D13/00
Filed: 1987-05-29
Abstract: PURPOSE:To shorten tact time and also to miniaturize an installation space, by immersing an article to be coated into an electrodeposition paint tank in an area of entering into tank, submerging it, passing it through a submerged electrification area, and pulling it up from an area of taking out of tank and also by setting, independent, an electric power supply system in the area of entering into tank. CONSTITUTION:An electrodeposition paint tank 1 is constituted of an area of entering into tank, a submerged electrification area, and an area of taking out of tank, and electrodes 2 and feeders 3 are provided to the inner parts in the above areas of the tank, respectively. In an electrodeposition coating equipment constituted as mentioned above, by means of a lifter (not shown in fig.) capable of intermittent connection with the above feeder 3, an article 10 to be coated is immersed from the outside of the tank into an area of entering into tank, submerged, conveyed in this state to a submerged electrification area, shifted to an area of taking out of tank, and then pulled up out of the tank. Electric power is supplied from a first electric power source 4, in the area of entering into tank, and a second electric power source 5, in the submerged electrification area and the area of taking out of tank, respectively, to the feeders 3 to be connected to the article to be coated in the course of transfer through the above electrodeposition paint tank 1 and the electrode 2 to carry out electrodeposition coating. By this method, the installation space of the electrodeposition paint tank 1 can be reduced, and tact time can also be shortened by passing, simultaneously, plural articles 10 to be coated through the electrodeposition paint tank 1.
Patent JP-S5758181-A (JP)
Title: Controlling method for intermittent coating device for drum coating agent
Inventor: MORI GOROU
IPC: G03G21/10
Filed: 1980-09-26
Abstract: PURPOSE:To hold coating uniformly for a long period by preventing coating at dirty places before a drum is cleaned, by starting the coating of a drum coating agent where the drum passes by a cleaning device. CONSTITUTION:The drum-coating-agent intermittent coating device 9 of a photosensitive drum 1 is arranged on the downstream side of a cleaning device 8 in the turning direction of the drum 1 and adjusted intermittently to a separate position and a contact position under the on-off control of a solenoid. When a copying start switch is turned on, a control circuit brings a cleaning blade 13 into contact with the drum 1 at a position 201 before starting the rotations of the drum 1; and it permits the intermittent coating device 9 to start application of the drum coating agent when the drum 1 rotates and the position 201 goes beyond the rear end 203 of a drum-coating-agent coating position 202. Therefore, a dirty part before being cleaned is never coated with the agent, so uniform coating is achieved.
Patent JP-H06320214-A (JP)
Title: Continuous wire drawing/rolling method and device therefor
Inventor: KEMI JOICHI
IPC: B21C1/12
Filed: 1993-05-11
Abstract: PURPOSE:To roll a round-shaped wire into a flat square wire having a prescribed ratio of thickness to width by providing a tension control mechanism by which the tension of a wire rod on the inlet side of a rolling mill is variably set between a wire drawing mill and the rolling mill. CONSTITUTION:A driving cone N and driven cone M are revolved by the drive of a driving motor 5 for the wire drawing mill 1, also a capstan 18 is revolved and the wire rod W is drawn by reducing its diameter by forcibly successively passing through a die group D. The wire rod W from the final die Dn of the wire drawing mill 1 is hung around between the capstan 18 and guide rolls as the tension control mechanism 15 and drawing force is imparted to the wire rod with the capstan 18. After the wire rod W through the capstan 18 is hung on a delivery roll 19 through a dancer roll, it is rolled into the flat square wire by inserting between the rolling rolls 13 of the rolling mill 11.
Patent JP-S6114378-A (JP)
Inventor: YOSHIDA SATORU
IPC: E05D15/50
Filed: 1984-06-28
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-H08192231-A (JP)
Title: Method for bending square edge part of plate like member
Inventor: DAITOU TAKEHIRO
IPC: B21D5/01
Filed: 1993-05-11
Abstract: PURPOSE: To prevent the cracking phenomenon from occurring at the time of forming by pressing a bending edge part continued at a specific height on either side of front or back face at the edge part of a square like opening part drilled on a plate like member. CONSTITUTION: At the time of forming by pressing continuous bending edge parts 4, 41 , 42 , 43 , 44 projecting by bending at the specific height on either side of front or back on edge part 3, 31 , 32 , 33 , 34 of a square like opening part drilled on a plate like member 1, the bending edge part is formed, connective parts 6, 6' consisting of the curve faces connecting the bending edge part and the edge part to the both ends are formed and the square edge part of the plate like member is bent.
Patent JP-S5924083-A (JP)
Inventor: OJIRI GENJIROU
IPC: E05F15/60
Filed: 1982-07-31
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-H02312193-A (JP)
Title: Lighting device
Inventor: YAMAZAKI HIROYOSHI
IPC: H05B41/392
Filed: 1989-05-26
Abstract: PURPOSE:To obtain light output much greater than that during rated lighting by providing a plurality of discharge lamps with different light flux during rate lighting, and a high frequency lighting device used for the plurality of discharge lamps and providing the maximum degree of light increase to that discharge lamp the luminous flux of which is the biggest during rated lighting. CONSTITUTION:High frequency generating means B comprises transistor inverters. Transistors 9, 10 as switching elements, a driving circuit 7 for the transistors 9, 10, inductors 13a, 13b, condensers 14a, 14b are provided. The circuit constant of the inductors 13a, 13b is set so that power of fluorescent lamps 11a, 12b is high frequency power of 120% and 100% of rated power. A high frequency lighting device comprises the rectifying circuit 5 and high frequency generating means B. When a lighting device thus formed is lighted, the light output of the fluorescent lamp 11a is about 130% of that during rated lighting, and the light output of the fluorescent lamp 12b is about 120% of that during rated lighting, and so light output much greater than that during rated lighting is obtained.
Patent JP-S5560950-A (JP)
Title: Electrophotographic photoreceptor
Inventor: UMEHARA MASAAKI
IPC: G03G15/22
Filed: 1978-10-31
Abstract: PURPOSE: To enable manual works such as sealing, signing, etc. after copying to be saved by dissolving, breaking or deteriorating part or the whole of the constituting components of desired portions in the photoconductive layer of the electrophotographic photoreceptor.  
     CONSTITUTION: The photoconductive layer 2 provided on a conductive layer 1 is constituted by materials which dissolve, break or deteriorate with organic solvents or the like. If, for example, the photoconductive layer 2 comprising dispersion ZnO powder with a binder is printed or drawn with patterns with a suitable solvent, undulating relief images 22 are formed on the layer 2. With the layer 2 composed primarily of polyvinyl carbazole or the like, the charge migrating complex of the layer 2 is broken by toluene, whereby non-sensitive portions 21 are formed. The surface of the resultant photoreceptor is evenly charged with a corona charger 3 and is then exposed by using an original 4 and is developed, whereby the respectively desired electrostatic images may be obtained in correspondence to relief images 22 and non-sensitive portions 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000317623-A (JP)
Title: Mechanism for supplying molten metal
Inventor: HANANO TAKASHI
IPC: B22D35/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of working surroundings and the occurrence of fire at the outside of a heat insulating furnace by dipping out molten metal with a dip-out ladle set in the heat insulating furnace, pouring into a transporting ladle carried in from the outside of the heat insulating furnace and supplying into a casting machine. SOLUTION: The molten metal 1 of non-ferrous metal, etc., is held in the heat insulating furnace 3 provided with a shield cover 4 arranging an opening/closing part 41 composed of a slidable cover 411. The dip-out ladle 21 disposed in the furnace 3 is dipped to dip out the molten metal 1, and tilted with a supporting point 211 as the center to pour the molten metal into the transporting ladle 22 carried in from the opening/closing part 41. Thereafter, the transporting ladle 22 holding the molten metal 1 is carried out to the outside of the furnace from the opening/closing part 41 and transported to the casting machine and tilted with the supporting point 221 as the center, and the molten metal is supplied into a molten metal pouring hole.  At this time, the insides of the furnace 3 and the transporting ladle 22 are made to non-combustion gas atmosphere such as Ar, and further, the opening/closing part 41 is desirable to close with gas flow curtain of non-combustion gas at the opening time with a curtain formation means.
Patent JP-S5359268-A (JP)
Title: Method of burning-up low nox fluid of sludge
Inventor: YAMAHATA YUUYA
IPC: F23C10/00
Filed: 1976-11-10
Abstract: PURPOSE:To reduce low NOx through uniformalization of distribution of concentration of non-combusted gas by introducing part of the secondary air to a space directly above the head and then introducing the rest of the secondary air with a gradient provided in the longitudinal direction of the free board.
Patent JP-S6111171-A (JP)
Title: Atomizing pump
Inventor: YAMAMOTO KAZUSHI
IPC: B06B1/06
Filed: 1984-06-28
Abstract: PURPOSE:To eliminate the vibration load of a nozzle plate due to the formation of the accumulation of liquid and to stabilize the atomization characteristic by slanting the side surface of an opening part of an electrical vibrator in an atomizing pump utilizing the electrical vibrator such as a piezoelectric vibrator. CONSTITUTION:An electrical vibrator 1 is oscillated by the impression of an electric voltage from an oscillating circuit, and a nozzle plate 3 is vibrated through a bonded layer 4b. The liquid, filled in a liquid chamber 8, is compressed by the bending motion of the nozzle plate 3, and atomized through a nozzle hole 6. At this time, a trace amt. of suspended particles generates around the nozzle hole 6, and the accumulation of liquid begins to form. However, since the side surface of the opening part of the electric vibrator 1 is slanted, the accumulation is dropped through the inclined surface. Accordingly, the load of the nozzle plate 3 on the vibrating system is eliminated, and the bending vibration is stabilized.
Patent JP-S6113395-A (JP)
Inventor: MORI HAJIME
IPC: G07F13/06
Filed: 1984-06-29
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-H01307550-A (JP)
Title: Device for relieving oil pressure of automatic transmission
Inventor: IWATANI YOSHIMI
IPC: F16H61/04
Filed: 1988-06-02
Abstract: PURPOSE:To lower the oil pressure in the initial stage of the rise of oil pressure and reduce a speed change shock by providing a discharge oil passage for discharging oil pressure which acts on a second spool via a first orifice, via a second orifice. CONSTITUTION:A first spool 10 and a second spool 12 are inserted into a common valve hole and a spring 14 is provided between both. In the initial stage when a regulated pressure is low, the second spool 12 is closing a discharge oil passage 40. Then, as the second spool 12 is moved to the first spool 10 side leading to a condition of discharging the regulated pressure via a second orifice 38, the regulated pressure is gently raised. Hence, the regulated pressure has a bent characteristic between the initial stage and the stage after the discharge of oil pressure from the second orifice 38 is started. Thus, by lowering the oil pressure in the initial stage of the rise of oil pressure, a speed change shock can be reduced.
Patent JP-S6027493-A (JP)
Title: Flux for brazing
Inventor: FUKUMAKI TAKASHI
IPC: B23K35/28
Filed: 1983-07-25
Abstract: PURPOSE:To obtain a part to be joined having excellent resistance to corrosion by consisting a flux of AlF3, KF and a compsn. corresponding to the fluoride of a metal forming a corrosion-ihibitive metal on the surface of the material to be brazed at the brazing temp. and incorporating the composite fluoride of K and said metal into the flux. CONSTITUTION:A flux consisting, by weight, of 50-73% AlF3.3H2O, 21-41% KF and a compsn. of <=30% fluoride of a metal forming a corrosion-inhibitive metal on the surface of the material to be brazed by reacting with said material at the brazing temp., more particularly about 7-25% ZnF2.4H2O and having the composite fluoride of K and said metal by chemical reaction at <=150 deg.C is manufactured. Joining of Al or Al alloy is performed by using such flux and a brazing filler metal of Al-Si, etc. The part to be joined having excellent brazability and having excellent resistance to corrosion without requiring removal of the flux after brazing is thus obtd. This brazing filler metal is also applicable to Fe-base, Cu-base or other joining materials.
Patent JP-H05301988-A (JP)
Title: Thermoplastic polyurethane resin composition for foaming and production of thermoplastic polyurethane foam
Inventor: YOKOTA HIROYOSHI
IPC: C08J9/06
Filed: 1992-04-28
Abstract: PURPOSE:To obtain the subject composition useful for integral-skin foam, etc., having few causes of environment destruction, ready adjustment of density, excellent handleabilty, cycling properties and sound insulating properties, comprising a thermoplastic polyurethane resin mixed with a blowing agent of thermal decomposition type and a foaming promoter. CONSTITUTION:The objective composition comprising (A) a thermoplastic polyurethane resin mixed with preferably 0.05-70wt.% blowing agent of thermal decomposition type such as azodicarbonamide, (B) a thermoplastic polyurethane resin mixed with preferably 0.05-20wt.% foaming promoter such as zinc stearate and optionally (C) a thermoplastic polyurethane resin. The composition is expanded to efficiently give foam.
Patent JP-S61292499-A (JP)
Title: Diaphragm for speaker
Inventor: OKUZAWA KAZURO
IPC: H04R7/02
Filed: 1985-06-20
Abstract: PURPOSE:To obtain a low pitched sound area reproducing characteristic and improve a sound quality by heating and melting crystalline aromatic polyester and lactones and reacting and forming and processing a resin film as a dia phragm for a speaker having an essential component of polyester and polylactone block copolymer. CONSTITUTION:The diaphragm uses polyester and polylactone block copolymer of a hard segment having a resiliency of crystalline aromatic polyester and a soft segment having a rubber elasticity of polylactone. By changing, the blending ratio of the hard segment of the aromatic polyester and the soft segment of the polylactone, the block copolymer can freely control the elasticity of the copolymer. Therefore, a freedom of the speaker design becomes large. An internal loss is in a range of 0.01-0.18 and a good frequency characteristic of the speaker having a reduced peak dip can be obtained and the leasticity of a diaphragm film is low, a stiffness of the oscillating plate is small and the reproduction to the low pitched sound area can be performed.
Patent JP-H04359184-A (JP)
Title: Radiaiton detector
Inventor: MIYAI YASUSHI
IPC: G01T1/24
Filed: 1991-06-06
Abstract: PURPOSE:To provide a small-sized high-efficiency radiation detector by using a thin plate-shaped metal for a converting material, and fitting semiconductor detecting elements on both side faces. CONSTITUTION:Semiconductor detecting elements 2 fitted on both side faces of a converting material 1 detect secondary electrons and convert then into electric signals. A thin plate-shaped metal or a sintered body is used for the material 1 not required to illuminate. The detection efficiency of high-energy X-rays or gamma-rays is improved, and a radiation detector can be made very thin and short in length. No counting miss occurs for low-frequency radiation, and the counting error can be reduced.
Patent JP-H10324797-A (JP)
Title: Polycarbonate resin composition
Inventor: KANAYAMA SATOSHI
IPC: C08K5/15
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition slight in deterioration of physical properties, extremely slight in yellowing in sterilization by ionizing irradiation, widely useful as medical products, by compounding a resin component with a specific compound and specifying a halogen content. SOLUTION: This composition is obtained by compounding (A) 100 pts.wt. of (i) a resin component composed of a halogenated polycarbonate or of the component (i) and (ii) a nonhalogenated polycarbonate with (B) 0.01-5 pts.wt. of (iii) a compound containing a (substituted) oxymethylene unit, preferably a compound of formula I or formula II (R<1> to R<4> are each H, a 1-30C alkyl, etc.; R<5> and R<6> are each H, a 1-30C alkyl, a cycloalkyl, etc.; (m) i s >=3; (p) is >=1) or (iv) a substituted cyclic ether compound and has 0.01-20 wt.% of a halogen content derived from the component (i). Preferably the component (i) contains a constituent unit derived from a halogenated aromatic dihydroxy compound in the molecular chain.
Patent JP-H08304742-A (JP)
Title: Fiber reinforced material for spectacle frame and its production
Inventor: FUKUDA KENJI
IPC: G02C1/06
Filed: 1995-05-08
Abstract: PURPOSE: To obtain a fiber reinforced material for spectacle frames consisting of an integral structure having lightweightness, high strength, high toughness and fashionability by forming high-strength fibers to a braided cord-like structure. CONSTITUTION: The upper lens frame 13a and lower lens frame 14a of the one lens frame part branched from temple connecting parts 11a consisting of the braided cord structures are formed as the braided cord structures and are joined to form a bridge part 15 of the braided cord structure. Another lens frame parts branched from the braided cord structure of the bridge part 15 are formed as the braided cord structures and are joined to form the temple connecting parts 11b of the braided cord structures. As a result, a lens supporting frame material 10 consisting of the braided cord structure is obtd.
Patent JP-S5565067-A (JP)
Title: Surface polishing method for polycrystalline transparent alumina porcelain
Inventor: KOBAYASHI KAZUO
IPC: B24B31/00
Filed: 1978-11-01
Abstract: PURPOSE:To improve linear light-transmissibility of polycrystalline transparent alumina porcelain upto more than 80% by smoothing its surface in such a way that a suitable amount of grind granules which are harder than alumina and of which average diameter is less than 18mu is put into barreling vessel together with unual grind stones. CONSTITUTION:A required amount of grind granules 2 of such materials harder than alumina as, for example, silicon carbide, tungsten carbide, boron carbide, cubic crystalline boron nitride, diamond or the like, and the average diameter of which granules 2 is less than 18mu is put into barreling vesel togehter with usual grindstones 1, in such a rate of the required amount that is more than 10g per 1 liter of interior volume of the vessel. Barrel finishing for polycrystalline transparent alumina porcelain is carried out in the vessel thus conditioned. Then, the grind pranules 2 of average diameter less than 18mu will interpose between the usual grindstones 1 so as to fill spaces therebetween and to become in contact with the whole surface of the alumina porcelain 3, so that the whole surface is smoothed, resulting that the linear light-transmissibility of the alumina porcelain can be attained upto  more than 80%.
Patent JP-S5759719-A (JP)
Title: Preparation of biaxially oriented composite film
Inventor: KITAGAWA KIYOSHI
IPC: B29C55/00
Filed: 1980-09-26
Abstract: PURPOSE: To obtain the titled transparent film having excellent vapor barrier property and good strength, heat rsistance, moisture proofness property or the like by a method wherein a preliminarily oriented high density PE film is laminated to an amorphous polyamide film and, thereafter, the resultant laminated film is simultaneously oriented to a biaxial direction.  
     CONSTITUTION: To a high density PE film oriented to 100W1,000% area orientation magnification by preliminarily orienting the same to a uniaxial direction or a biaxial direction, an amorphous polyamide film is laminated to obtain a multilayered film. The resultant multilayered film is simultaneously oriented to an area orientation magnification of 500% of more in a biaxial direction to obtain a biaxially oriented composite film. By this method, highly biaxial orientation of the high density PE film impossible in conventional methods is enabled and a transparent film having excellent vapor barrier property and improved longitudinal and traverse balance can be formed and, by coming the polyamide film, a base film material for package with excellent strength, heat resistance, moisture proofness or the like can be obtained at a low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08329963-A (JP)
Title: Inside manifold fuel cell having reforming cooling plate
Inventor: ADACHI TADAYOSHI
IPC: H01M8/06
Filed: 1995-06-01
Abstract: PURPOSE: To provide an inside manifold fuel cell having a reforming cooling plate capable of lowering the maximum temperature while average temperature is held, and stably conducting reforming reaction without making the flow rate of process gas excessive and without increasing poisoning by an electrolyte. CONSTITUTION: A reforming cooling plate 14 is interposed between a plurality of separators 12 through a tile T. The reforming cooling plate has recesses in which an anode A and a cathode C are housed on the upper and lower surfaces, a plurality of manifolds for supplying each gas to the anode and the cathode, and a reforming chamber 15 installed in the middle part between the anode and the cathode. At least a pair of fuel gas manifolds 12b for supplying fuel gas (f) to a reforming catalyst 15a and exhausting reformed gas (g) to the outside are installed in the separator and the cooling plate.
Patent JP-S61291200-A (JP)
Inventor: FUKUI AKIHIKO
IPC: B44C1/17
Filed: 1985-06-19
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-2000329016-A (JP)
Title: Intake passage structure for engine
Inventor: ISAKA YOSHIHARU
IPC: F02B31/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an intake passage structure for an engine equipped with a butterfly type throttle valve, for stably opening/closing one side divided passage by simple structure without using a movable mechanism, by halving an intake passage by a partitioning wall. SOLUTION: In an intake passage structure for an engine 1, equipped with a butterfly type throttle valve 24 in an intake passage 16 communicated with an intake port 11 facing a combustion chamber 10; the passage 16 on the downstream side of the valve 24 is halved by a partitioning wall 25 in parallel to the valve shaft 22 of the valve 24, to form two first and second divided passages 26 and 27, and the passages 26 and 27 are formed so as to face the port 11 on the central or edge part side of the chamber 10 respectively, to provide a weir 28 for restricting intake air protruded from the wall surface of the passage 27, along the end part of a valve element 23 on the low opening side of the valve 24 on the passage 27 side.