baber/WOPTO huggingface dataset:
Patent JP-H0431011-A (JP)
Title: Pellet-shaped fiber-reinforced thermoplastic composite molding material
Inventor: MATSUO TATSUKI
IPC: B29B9/14
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a reinforced plastic molding with excellent mechanical characteristics (bending strength, bending elasticity, impact resistance, wear resistance, high temp. elasticity, etc.,) by making a reinforced fiber impregnated with a thermoplastic resin so as to be impregnated substantially into single fiber level and arranging it in a pellet in a form of a specified filament product. CONSTITUTION:A rod-like molding wherein a fiber bundle is impregnated with a polymer and integrated with the polymer into a body by heat-compression is then compressed while it is cooled. The obtd. rod-like molding is cut into a length of 3-100 mm to make a pellet-like molding. The content of the reinforcing fiber is 5-70 wt.% and a twist index obtd. by measuring a twist angle theta(radian) of the filament product of the remaining reinforced fiber taken out of the molded material by either dissolving the matrix resin of the molded material with a solvent or burning, is made in a range of 0.015 or larger and 0.24 or smaller. The reinforcing fiber in the molding thereby entangles effectively and forms an integrated structure over the whole molding to improve impact resistance.
Patent JP-H05159754-A (JP)
Title: Capped lamp/reflector device
Inventor: HENDORIKUSU ARUBERUTASU MARIA
IPC: H01K7/02
Filed: 1992-06-01
Abstract: PURPOSE: To provide a capped-lamp/reflector unit having so simple structure as being easily realized but regardlessly thereof enabling exactly aligned contact pins. CONSTITUTION: This capped-lamp/reflector unit are provided with a reflector 1, an electric bulb 9 in which an electric element 10 is aligned relative to the abovementioned reflector 1 and a lamp cap 5 from which contact pins 8 extend. In the lamp cap 5, each contact pins 8 has its radially enlarged part 12 having an end surface 13 crossing across the optical axis 3 of the reflector 1. The electric current supply conductor 11 of the electric bulb 9 is cut by a length up to the end surface 13 for crossing the abovementioned optical axis 3 and butt welded to each contact pins 8.
Patent JP-S5764513-A (JP)
Title: Welding of plastic pipe
Inventor: KUME YUKIO
IPC: B29C53/00
Filed: 1980-10-07
Abstract: PURPOSE:To weld the inner surface of a sleeve and the end of a plastic pipe for the sake of convenience of water flow by a method wherein a heating fixture is forced into the inner side of the sleeve to soften it and a bur correcting fixture is forced into it to crush and contract the burs and then the end part of a plstic pipe having a softened outer surface is forced into the corrected sleeve. CONSTITUTION:One side of the sleeve S and the end part P of the pipe are forced respectively onto the cone part 11 of a heating fixture 1 and into the pipe part of said fixture 1 and heated and softened. In this case, burs a are formed on the stopper T in the middle of the inner surface of the sleeve S. After the sleaves S and the pipe P are cut off from the fixture 1, a bur correcting fixture 2 having an outer diameter nearly equal to the inner diameter of the stopper T of the sleeve S is inserted from the opposite side of the sleeve S and the burs a are contracted and reduced to the dimension equal to the inner diameter of the stopper. Then, as the bur correcting ficture 2 is inserted into the sleeve S, the end part P0 of the pipe P is inserted into one side of the sleeve S and they are welded with each other. Then the bur correcting fixture 2 is removed.
Patent JP-S6118348-A (JP)
Title: Rotor of superconductive rotary electric machine
Inventor: UEDA AKINORI
IPC: H02K3/46
Filed: 1984-07-05
Abstract: PURPOSE:To rigidly hold a superconductive field coil by securing a retainer disposed on a supporting member over a corner of the coil to a coil mounting shaft. CONSTITUTION:A slot 18 formed at a coil mounting shaft 2 is formed of a linear portion 18a, an arc portion 18b, and a corner 18c, and a notch 24 is formed at the tees 23 of the shaft 2 adjacent to the corner 18c of the slot 18. A supporting member 25 is disposed adjacent to the coil 3 at the notch 24, the shaft 2 is secured by a clamp 26, a retainer 27 disposed on the member 25 over the corner 33 of the coil 3. Thus, the coil 3 can be rigidly held.
Patent JP-H08336718-A (JP)
Title: Marking device for cutting work
Inventor: TSUNE RYOICHI
IPC: B23D23/00
Filed: 1995-06-07
Abstract: PURPOSE: To provide a marking device for automatically marking necessary information on an end surface immediately before a barlike work is cut to a specified length by a cutting device. CONSTITUTION: A marking device added to a barlike work cutting device is constructed in such a manner that with a barlike work W sent from the upper side of a cutting position CP in a longitudinal direction by a specified length by sending-in means 25, this is clamped by a clamping means 34 arranged in the upper side of the cutting position CP, the barlike work W is cut in the cutting position CP and a separated cut work CW is discharged to the lower side of the cutting position CP by a discharging means 39.  A marking means 1 for performing marking on a barlike end surface WS positioned in the cutting position CP is arranged in the outside of the discharging path of the cut work CW in the lower side of the cutting position CP and a position changing means 2 is provided with an up and down driving mechanism 7 for raising/lowering the marking means 1 and a left and right driving mechanism 6 for moving the marking means 1 in a left/right lateral direction orthogonal to the longitudinal direction of the barlike work W.
Patent JP-H04231597-A (JP)
Title: Device made by uniting hydraulic hammer with shovel
Inventor: HANSU SHIEFU
IPC: E02F3/96
Filed: 1991-05-16
Abstract: PURPOSE: To provide a united device of a hammer and a shovel mounted on a similar machine instead of an excavator or a trenching machine movable in all directions. CONSTITUTION: A support board 36 is coupled to a rotary shaft 26 and coupling links 32 and 34 for a trenching tool, a hydraulic hammer 50 is coupled to the support board 36, and the main direction of its motion makes a tangent with one circle centering around a rotary shaft 26. In the other hand, a peel shovel 40 pivotally supported at the support board in an operation position is situated this side of a hammer 52 in an advancing direction together with a strip shovel edge, and its static position is spaced away from the work range of the hydraulic hammer.
Patent JP-H05332524-A (JP)
Title: Temperature control device for heat accumulative deodorizing device
Inventor: IPPOSHI ISAO
IPC: F23G7/06
Filed: 1992-06-02
Abstract: PURPOSE:To enable a controlling characteristics of combustion chamber temperature to be improved by a method wherein an amount of combustion at a burner is adjusted in such a manner that a mean value of results of sensing of temperature sensors arranged at upper parts of a plurality of heat accumulative chambers may become a set value. CONSTITUTION:Temperature sensors SA and SB are arranged at each of upper parts of a heat accumulative chamber 1. A calculator 11 calculates the arithmetic mean value T of detected values Ta and Tb of both temperature sensors SA and SB. A controller 17 controls a degree of opening of a fuel amount adjusting valve 13 installed in a fuel supplying passage 12 for a burner B, and further controls a degree of opening of a damper 15 for adjusting an amount of air installed in a combustion air supplying passage 14 for a communication passage C (a combustion chamber) through an operator unit 16. With such an arrangement, it is possible to stabilize the temperature of the combustion chamber and to prevent non-required consumption of fuel.
Patent JP-2000329895-A (JP)
Title: Operation method of nuclear reactor plant and waste liquid processing method of nuclear reactor plant
Inventor: UCHIDA SHUNSUKE
IPC: G21D1/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To lower a corrosion potential of structural material, and to improve an operation rate of a plant. SOLUTION: Insoluble noble metal particles are supplied from a particle supply pipe 24 connected to a reactor cleanup system pipe 23 to the inside of the reactor cleanup system pipe 23. The insoluble noble metal particles supplied to the inside of the reactor cleanup system pipe 23 are supplied to the inside of a reactor pressure vessel 1 through a water supply pipe 20. Then, the insoluble noble metal particles reach a down comer 14 and a lower part plenum 2. The injected insoluble noble metal particles have particle sizes of 10 μm or less, preferably 0.1 μm or less. By a function of the insoluble noble metal particles adhering to the surface of structural material, an anode current caused by hydrogen oxidation on the surface is increased, to lower a corrosion potential of the structural material.
Patent JP-S5843818-A (JP)
Title: Apparatus for operating instrument for automobile
Inventor: HARA ATSUHIRO
IPC: B60H1/00
Filed: 1981-09-08
Abstract: PURPOSE:To perform the operation of equipments in multi-steps, by determining the operation position of an equipment according to the operation position of a manual operation switch. CONSTITUTION:A diaphragm actuator 8 drives equipments of an automobile, and negative pressure or atmospheric pressure is introduced into the diaphragm actuator 8 by the manual operation switch 1. A negative switch 2 has two neutral positions and is cooperated with the diaphragm actuator 4 to allow or cut the passage of negative pressure or atmospheric pressure to the manual operation switch 1. According to the operation position of the manual operation switch 1, the operation position of the equipment can be determined.
Patent JP-S5474291-A (JP)
Title: Production of anit-clouding transparent composite
Inventor: KAETSU ISAO
IPC: C03C17/30
Filed: 1977-11-25
Abstract: PURPOSE: A coating material consisting of modified reaction products of silane compound containing alkoxy silane group, polymerizable vinyl base monomor or copolymer thereof and solvent is coated on a transparent substrate. The coated substrate is heated and cured to provide a trnasparent composite having an improved surface hardness and an enhanced anti-clouding property.  
     CONSTITUTION: A coating material is prepared from composition consisting of 60-98 wt% of one or more of modified reaction products of silane compounds containing alkoxy group in (1) category, polymerizable vinyl base monomers (e.g. hydroxy ethyl methacrylate) or homo-or copolymers thereof in (2) category and 50-150 wt% of solvent such as ethyl cellsolve. The prepared coating material is coated on a transparent substrate such as glass and cured at a temperature of 60- 150°C. The cured coating layer is, if necessary, hydrolyzed at 50-100°C using an  acidic catalyst so as to provide a desired anti-clouding transparent composite  material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10331303-A (JP)
Title: Precast concrete form and structure with it
Inventor: YAMAKI RYOJI
IPC: E04B2/86
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the weight via thinning by lining one face of a flat plate- like precast concrete board with a corrugated steel sheet, and lining the inner face of a concrete form having a hollow cross section with a corrugated steel sheet. SOLUTION: One face of a precast concrete board 11 is lined with a corrugated steel sheet 12 welded with a wire netting 13, and the corrugated steel sheet 12 is integrated with the precast concrete board 11 to mold a form 10. Separator fitting recesses 14 are provided on the side face portion of the form 10, and the corrugated steel sheet 12 is formed into a shape continued with recesses and projections in turn as the reinforcing member of the precast concrete board 11. The corrugated steel sheet 12 and precast concrete board 11 have the same planar size, and the whole one face of the precast concrete board 11 is lined with the corrugated steel sheet 12. This structure is made lightweight, and its transportation and installation can be facilitated.
Patent JP-S5568533-A (JP)
Title: Forced heat circulation type gas oven with electronic range
Inventor: GOBI AKIRA
IPC: F24C7/02
Filed: 1978-11-15
Abstract: PURPOSE: To improve safety of a gas oven with electronic range and also to facilitate assembly and maintenance at the same time, by arranging electrical parts of the electronic range on the upper part of a metallic partitioning board and the gas oven  parts on the lower part of the partitioning board.  
     CONSTITUTION: A control chamber, which is provided on the right side of a roasting chamber, is divided into an upper section and a lower section by a zinc plated  steel partitioning board 51, and a high voltage transformer 52 and an advancing  phase capacitor 53, etc. are arranged in the upper section. A fan motor 54 is fixed  to a body back board 55, and a magnetron 57 is fixed to the bottom of a waveguide  58 in a position opposite to a fan 56. On the other hand, in the lower section, a hose end 62, a gas cock 63, a governer 64 and an electromagnetic valve 65, etc. are installed, and a group of small holes 67 are provided on the rear part of the body back board 55. At this time, the gas cock 63, the gas governer 64, electromagnetic valves 65A and 65B are aligned in turn and assembled into an arrangement table 74 to provide a gas control unit 73, so that maintenance, etc. of the parts can be facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10334820-A (JP)
Title: Color picture tube
Inventor: YOKOTA TAKAHIRO
IPC: H01J29/07
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance press formability of a mask body of a color picture tube by a comparatively easy method, and correct a curved surface shape of the mask body with a large radius of curvature, particularly the press formability of which is easy to be reduced. SOLUTION: In a color picture tube consisting of a mask body 23, in which an almost rectangular shadow mask 15 placed in an inner side of an almost rectangular panel has a main surface part 21 formed by a curved surface, corresponding to an inner surface of an effective part of the panel and a mask frame 24 fixed to its circumference part, plural level differences 25 in a step shape is formed between a long axis and a long side of the main surface part on the main surface part 21 of the mask body 23 in parallel with the long axis, and the height of the level difference is set to 0.05-0.2 mm.
Patent JP-S5665938-A (JP)
Title: Continuous annealing unit for hoop
Inventor: YAGISHIMA AKIYA
IPC: C21D9/56
Filed: 1979-10-31
Abstract: PURPOSE: To provide a titled annealing unit which is capable of treating hoops having different sizes and different desired heat cycles efficiently, by constituting the unit of a means which delivers hoop from heating and soaking zones through the  first by-pass to the second cooling zone, and of a means which delivers the hoop  from the first cooling zone through the second by-pass directly to a carrying out  apparatus.  
     CONSTITUTION: After heated 20 and soaked in a soaking zone 30, a hoop is delivered through the first by-pass 51, keeping away from the inside of the first cooling zone 40 directly to the second cooling zone 60. In the cooling zone 60, the hoop is cooled slowly to a prescribed temp. by the contact with radiation heat of a radiation source 63 which makes cooling gas flow to both surfaces of the hoop. Successively the hoop is led to the third cooling zone 70, where it is cooled nearly to room temp.  with cooled HN gas sprayed from a plenum chamber 77. When the hoop passes  through the pass 51, every heat shield dampers provided at the lower ends of the  plenum chambers of the cooling zone 40 are closed, hereby bad effect, e.g., thermal  deformation of plenum chamber, due to the entry of radiation heat of the hoop is  prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5570516-A (JP)
Title: Boring tool with three or more cutting blades
Inventor: YAMADA AKIO
IPC: B23B51/00
Filed: 1978-11-16
Abstract: PURPOSE:To provide a boring tool which can easily open a preparatory hole in a panel of formed concrete or the like, by shaping the cross section of the body of the tool continuous to its shank as a polygon and mounting cutting blades on the sides of the body of the bit so that the blades can be spread. CONSTITUTION:Clamping bolts 10 for a boring tool 1 are loosened. Three cutting blades 9 are inclined at the same angle in the direction of an arrow P centering the bolts 10. The bolts are tightened so that the cutting blades 9 are firmly secured on the sides of the body 4 of the boring tool 1 at an inclination angle of theta to the axis C-C the tool. The sharp-pointed tip 5 of the body 4 is thrusted to a desired position in a workpiece W to bore a preparatory hole G. The hole is enlarged by the cutting edges 13 of the cutting blades 9. A hole H with a desired diameter of D is thus opened.
Patent JP-H1081584-A (JP)
Title: Convection inhibition for fluid in cylindrical vessel
Inventor: FUJIWARA SHINSUKE
IPC: C30B25/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of inhibiting convection of a fluid in a vessel which can maintain the microgravity environment adaptive to the growth of inexpensive and large-size crystal for many hours and a process for crystal growth of group II-VI compound semiconductor. SOLUTION: The occurrence of the natural convection flow of gas or liquid is inhibited, when a gas or liquid filled in a cylindrical vessel is given a temperature difference, concentration difference or partial pressure difference along the center axis of the vessel. In this case, the vessel is held horizontally and rotated around the center axis. This process for convection inhibition is used to effect the crystal growth of the group II-VI compound semiconductor.
Patent JP-H11348264-A (JP)
Title: Transparent medium for printing with phase variation ink
Inventor: VALENTINI JOSE E
IPC: C09D129/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel transparent medium for printing with phase variation ink. SOLUTION: The improved transparent medium for printing with phase variation ink comprises a polyethylene terephthalate support, and a receptor lower layer of 1-15 mg/dm<2> applied to the support. The receptor lower layer is composed of silica and polymer having mean grain size not larger than 0.3 μm wherein the total quantity of silica is 82-97 wt.% and that of polymer is 3-18 wt.%. The medium may comprises a receptor upper layer composed of a mixture of matrix polymer, inorganic fine particle substance and soft polymer.
Patent JP-H038547-A (JP)
Title: Metallic mold for suction casting
Inventor: ASAI YASUSHI
IPC: B22D18/06
Filed: 1989-06-02
Abstract: PURPOSE:To suck air flowing from parting face to outer part and to prevent involution of the air by arranging a flowing air suction passage sucking the air flowing from gap between the parting faces to outer part in outside of product cavity and runner in the facing face of a metallic mold for suction casting. CONSTITUTION:In the metallic mold A for suction casting providing the product cavity 12 arranged to the parting face 10, the runner 16 arranged to the parting face 10 and communicating with a sprue 14 and the product cavity 12 and cavity air suction passage 18 communicating with the product cavity 12 and for sucking the air in the product cavity 12 to outer part, by sucking the air in the product cavity 12 through the cavity air suction passage 18, the air in the outer part flows toward the product cavity 12 and the running 16 from the gap between the parting faces 10, but as the flowing air suction passage 20 is arranged at outer part of the product cavity 12 and runner 16 in the parting face 10, the air flowing from the outer part is sucked to the outer part through the flowing air suction passage 20 before reaching to the product cavity 12 and the runner 16.
Patent JP-H11316539-A (JP)
Title: Computer hologram display method, apparatus and recording medium recording computer hologram display program
Inventor: HORIKOSHI TSUTOMU
IPC: G03H1/16
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to display more detailed shapes or more objects by holding the interference fringes of calculated wave fronts and reference light, repeating sampling and wave front formation and successively displaying the formed plural hologram images. SOLUTION: A computer hologram display apparatus consists of a display object input means 1, an object management means 2, an image forming means 3 and an image display means 5. The apparatus converts the inputted three- dimensional data of the objects to be displayed to data for interference fringes calculation and sets a rule to sample the converted three-dimensional data. The apparatus samples the converted three-dimensional data according to this rule, calculates the wave fronts to be formed by the light from a light source by assuming the existence of the light source in the respective positions of the sampled three-dimensional data and holds the interference fringes of the wave fronts and the reference as the hologram images. The plural formed hologram images are successively displayed by repeating this process.
Patent JP-S5931487-A (JP)
Inventor: MATSUSHITA IKUKO
IPC: G21C15/18
Filed: 1982-08-16
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-H09323112-A (JP)
Title: Device for controlling thickness and method for controlling thickness
Inventor: WAKAMIYA NOBUNORI
IPC: B21B37/18
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To realize a highly accurate gaugemeter formula and to improve the accuracy of thickness control by estimating the error in gaugemeter thickness at each rolling stand by using the measured value of a thickness gage and continuously correcting the gaugemeter formula at each rolling stand. SOLUTION: In a gaugemeter thickness arithmetic unit 11 of the rolling stands 1, 2, the gaugemeter thickness is calculated over the entire length of a material W to be rolled during rolling based on rolling load and the opening degree of roll. In a mass flow thickness rithmetic unit 12 of the final rolling stand 1, the mass flow thickness is calculated over the entire length after the tip of the material W to be rolled reaches the thickness gage 3 by the mass flow formula from the speed of a rolled stock and actual thickness. In a device 10 for calculating the error in the gaugemeter thickness, the error in the gaugemeter thickness is calculated from the gaugemeter thickness and the mass flow thickness and, in an arithmetic unit 13 for gaugemeter correction, the gaugemeter correction value is decided based on the calculated error in gaugemeter thickness.  In a thickness controller 5, the opening-degree control of the rolling roll is executed by adding the correction value to the gaugemeter thickness.
Patent JP-S5366627-A (JP)
Title: Power steering structure
Inventor: NARAMOTO YUUICHI
IPC: F15B13/04
Filed: 1976-11-26
Abstract: PURPOSE: To assure centering of a hydraulic control valve and to make it adjustable, wherein an extension of a valve pin in a power steering structure is adjustably fixed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5366045-A (JP)
Title: Waste heat recovery device in a cooling apparatus in burner
Inventor: OOTAWA KIMIAKI
IPC: F25D1/00
Filed: 1976-11-26
Abstract: PURPOSE: A cooling device is composed of inlet/outlet portions, a closed casing provided with a labyrinth at the ends of a plurality of upper and lower staggered partition plates and a cooling gas passage for curved flowing from the outlet end along the partition plates to provide an efficient recovery of the waste heat. 
     COPYRIGHT: (C)1978,JPO&Japio