baber/WOPTO huggingface dataset:
Patent JP-S63290909-A (JP)
Title: Method and rule for survey of arrangement position of pc steel
Inventor: OBA YOSHITO
IPC: G01C15/08
Filed: 1987-05-23
Abstract: PURPOSE:To survey the position where a PC steel is arranged by rotating a helical curved rule on a form which is formed in a conic shape at constant angle intervals and marking the surface of he form. CONSTITUTION:A transit is arranged on the bottom part 4 of the form 2 and a 1st reference point B1 is marked. Then the transit is moved horizontally at constant angle intervals to mark points B2, B3... B36 on an RC ring 3. Then, a mast 10 is stood vertically on the bottom part 4 of the form 2 and the helical curve rule 11 is installed on the form 2; and then the tip part of a collimation rule 13 is aligned to the point B1 of RC concrete. While the helical curve rule is rotated on the RC ring 3 in a peripheral direction at constant angle intervals, points that weight 12a... of bobs 12... are marked on the form. Then PC steel material 15... are arranged along the marked points P1-P4.
Patent JP-H11307460-A (JP)
Title: Chemical vapor growth device
Inventor: NEMOTO MICHIO
IPC: C23C16/52
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a CVD device provided with a monitoring/recording device of film formation state whereby accurate film growth state can be grasped and the course of growth can be recorded and stored as image data. SOLUTION: The chemical vapor growth device monitors realtime growth state of various materials in a silicon wafer by an optical means during the growth and has a device for recording. The device for monitoring and recording is a chemical vapor growth device which is composed of a reaction part 1 wherein a series of silicon wafers 11a, 11b are arranged on a quartz jig, a TV camera part 2 which takes an image of a surface of the silicon wafer 11a, a TV monitor/VTR part 3 connected to the TV camera part 2 and a data part 4 which records correspondence between a film thickness and a surface color regarding the materials.
Patent JP-S5827964-A (JP)
Title: Manufacture of heat resistant aluminum alloy conductor
Inventor: YANASE HITOSHI
IPC: C22F1/04
Filed: 1981-08-13
Abstract: PURPOSE:To manufacture an Al alloy conductor having superior heat resistance without lowering the electric conductivity by drawing a rough wire of an Al alloy contg. specified amounts of Zr, Fe and Si by reduction while keeping the wire at a specified temp. by forced lubrication. CONSTITUTION:A rough wire of an Al alloy consisting of 0.01-0.8% Zr, 0.07- 0.8% Fe, 0.03-0.3% Si and the balance Al with ordinary impurities is manufactured. When the wire is drawn, while restricting the temp. of the wire during drawing to <=100 deg.C by forced lubrication, area reducing processing is carried  out at >=60% reduction to obtain a conductor. Thus, the heat resistance of the conductor is remarkably enhanced while almost maintaining the strength and  electric conductivity.
Patent JP-H07145527-A (JP)
Title: Copolycondensed polyamide yarn with reinforced dyeability and treated with bulky treatment
Inventor: UIRIAMU TOOMASU UINDORII
IPC: D02G3/04
Filed: 1994-05-18
Abstract: PURPOSE: To provide polyamide bulked yarns extremely enhanced in cold dyeing rate which are made by bulking random cocondensation polyamide fibers comprising nylon 6 and nylon 66 with an air jet. CONSTITUTION: The random copoly amide fibers containing the recurring unit of formula I of 4 to 20 weight % (hereafter %), preferably 6 to 10% and the recurring unit of formula II of 80 to 96%, preferably 90 to 94% are bulked with an air jet. Thereby, the bulked yarns extremely enhanced in a cold dyeing rate compared with the same before bulking are obtd. Otherwise, by bulking the random cocondensation polyamide fibers by the air jet after steam heat- setting of the fibers, the bulked yarns further enhanced in the cold dyeing rate are obtd.
Patent JP-H0423865-A (JP)
Title: Adhesive organopolysiloxane composition and method for curing the same and its cured product
Inventor: OKAMI TAKEHIDE
IPC: C08L83/07
Filed: 1990-05-17
Abstract: PURPOSE:To provide a composition capable of being adhered and cured by a high frequency wave heating method by compounding an alkenyl group- containing organopolysiloxane, an organo hydrogen polysiloxane, a platinic catalyst, an organic silicon compound, iron oxide powder and ferrite powder. CONSTITUTION:A composition comprises (A) 100 pts.wt. of an organopolysiloxane having two or more alkenyl groups and a viscosity of 100-200000CS (25 deg.C), (B) an organo hydrogen polysiloxane having two or more Si-bonded hydrogen atoms, the number of the hydrogen atoms being 0.6-6 per the alkenyl group of the component A, (C) a platinic catalyst, (D) 0.5-20 pts.wt. of an organic silicon compound having a Si-bonded H and a Si-bonded alkoxy group and/or an organic silicon compound having an oxirane group bonded to the Si through a carbon atom(s) and (E) 10-200 pts.wt. of the powder of an iron oxide of formula I ((x) is 0.5-1; (y) is 0-0.5; (x+y)=1) or the powder of a ferrite of formula II (M is a divalent metal such as Mn or Fe).
Patent JP-S62285414-A (JP)
Title: Normal pressure vapor growth apparatus
Inventor: HIUGA KAZUAKI
IPC: H01L21/31
Filed: 1986-06-03
Abstract: PURPOSE:To make a vapor growth film uniform by providing a fluid channel adjusting mechanism between a duct and a fluid passage member so as to maintain the balance of an exhaust amount. CONSTITUTION:A plurality of funnel-shaped exhaust ports 1 are provided so that they equalize substantially the distance between the end portion of a hollow shielding body 22 adjacent to a gap portion 23 and a duct 24 provided at the other end opposite to said end portion, aud moreover valves 2 adjustable from outside are provided for said exhaust ports. The other end of said hollow shielding body 22 is formed wide. The valves 2 can be rotated by knobs fitted outside the exhaust ports 1, and each of them is adjusted while a scale 4 indicating the distance of movement of the knob 3 is watched. Besides, a mechanism for adjusting the channel of a residual fluid after vapor-phase reaction is provided additionally between the duct 24 and semiconductor substrates 21 to be treated.
Patent JP-S5918194-A (JP)
Title: Liquid-phase epitaxial growth
Inventor: ITOU MICHIHARU
IPC: C30B19/00
Filed: 1982-07-20
Abstract: PURPOSE:To form a high-quality epitaxial crystal growth in a large area, by setting a good heat conductor members in a solution in a liquid reservoir of a sliding member sliding on a base support, keeping the temperature of the solution in a uniform state. CONSTITUTION:The carbon lamellar members 14, a good heat conductor, having about 2-3mm. thickness free from impurity, are inserted into the jig 15, and set in the solution 13 of Hg1-xCdxTe put in the liquid reservoir 12 of the sliding member 11. The base 17 of CdTe is embedded in the support 16, and the material 13 is packed into the liquid reservoir 12 of the sliding member 11. A device for epitaxial growth is inserted into a reaction tube in a hydrogen gas atmosphere, the reaction tube is heated by a furnace so that the material 13 is melted. The temperature of the solution in the liquid reservoir 12 is uniformed by the carbon member 14. In this state, the sliding member 11 is transferred in the B direction, the liquid reservoir 12 is allowed to stand on the base 17, and the crystal layer of the material 13 is uniformly formed on the base 17 while the temperature of the furnace is lowered at a given temperature gradient.
Patent JP-H0422280-A (JP)
Title: Movement detector for picture
Inventor: ISHII HIROSHI
IPC: H04N19/102
Filed: 1990-05-16
Abstract: PURPOSE:To detect only an object moving differently from that of a background by providing a means correcting the entire picture movement and a detection means detecting an area having a different movement from the entire movement through the use of the output of the correction means. CONSTITUTION:A picture of a current frame including a background and a moving object is inputted to an input terminal 34 with respect to a picture of a preceding frame. A moving vector detection means 1 detects a moving vector of a background in each moving vector detection area being each of 1/16 divisions of a pattern. A 0 vector is detected from an area where no pattern is in existence. A representative vector decision means 2 extracts most frequently coincident vectors statistically among the 16 vectors detected from each of movement vector detection areas, decides the result as a background moving vector and outputs it to a read control means 4. A differential threshold level processing means 5 takes a difference between a picture signal of a preceding frame from a frame memory 3a and a picture signal of a current frame from the read control means 4 and outputs a picture element whose absolute exceeds a threshold level as a moving area. A median filter 6 eliminates distortion and only the moving area by the object is outuptted.
Patent JP-S617705-A (JP)
Title: Manufacture of passive reflector for circularly polarized wave antenna
Inventor: TAKEMURA KENJI
IPC: H01Q15/16
Filed: 1984-06-22
Abstract: PURPOSE:To improve the weather resisting property of a passive reflector, by mixing methyl methacrylic polymerizing syrup, inorganic filler, and catalyst for syrup polymerization with each other and pouring the mixture onto the surface of the casting, and then, hardening the mixture when the passive reflector is manufactured. CONSTITUTION:The thickness of a thermoplastic resin layer which is excellent in weather resisting property is set to 5mu-5mm. and a metallic mat and net is made finer than two mesh, and then, the thickness of a methyl methacrylic polymer containing an inorganic filler is set to 500mu-15mm.. The inorganic filler content of the polymer layer is set to 10-80wt% and the resin layer, selected a kind of shaping layer composed of the mat and net, and polymer layer are successively piled up and the laminated material is used for manufacturing the passive reflector of a circularly polarized wave antenna. Moreover, a mixture of methyl methacrylic polymerizing syrup, inorganic filler, and catalyst for syrup polymerization is poured on the surface of metallic molds (a) and (b) for lower and upper castings and the mixture is hardened so as to improve the weather resisting property of the reflector at the time of manufacture.
Patent JP-H08304928-A (JP)
Title: Screen for reflection type av
Inventor: SAKAMOTO YOSHIO
IPC: G03B21/56
Filed: 1995-04-28
Abstract: PURPOSE: To enable the selective use of a non-directional screen and a high reflection type screen with one screen by providing the front surface side and rear surface side of a screen base material with screen surface materials respectively varying in characteristics, such as reflectivity. CONSTITUTION: The screen surface materials 3H, 3N respectively affixed to both front and rear surface sides of the screen base material 2 vary in the respective characteristics, such as reflectivity. In such a case, the screen surface materials 3H, 3N are composed of films 34, 35 for front surfaces provided with fine ruggedness and reflection material layers formed on the surfaces of these films 34, 35 for the front surfaces. The screen surface material 3H to be affixed to the one surface of the screen base material 2 and the screen surface material 3N to be affixed to the other surface are respectively varied in the reflectivity by means for varying, for example, the materials of the reflection material layers of the screen surface materials 3H, 3N.  The reflection material layers are varied in the reflectivity by means for forming, for example, a vapor deposited aluminum film 4 on the surface of the one film 34 for the front surface and forming a white coating film 4W on the surface of the other film 35 for the front surface.
Patent JP-H10321089-A (JP)
Title: Insulating operation device for switch
Inventor: MORIFUJI EIJI
IPC: H01H33/66
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of an insulating rod in contact opening operation time and omit a corona-preventing spring by integrally forming a flange part for receiving a pressure contact spring in a filler metal and reducing effect of shock on insulating resin, when a washer collides with a wiping metal fixture. SOLUTION: An insulating rod 21 connected to a moving contact has an insulating resin 21a, filler metals 21b, 21c integrally formed in the insulating rod 21, and a flange part 21d. The flange part 21d is embedded in the insulating resin 21a, so that a part coming in contact with a pressure contact spring 13 is exposed. Effect of excess shock load produced in the collision of a washer 12 with a wiping metal fixture 22 at a contact opening operation time on the insulating resin 21a is substantially reduced with the flange part 21d of the filler metal 21c, and breakage of the insulating rod 21 is prevented. Since the pressure contact spring 13 comes in contact with the flange part 21d of the filler metal 21c, a corona-preventing spring becomes unnecessary.
Patent JP-S6017940-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SASAKI IKUO
IPC: H01L23/50
Filed: 1983-07-11
Abstract: PURPOSE:To provide excellent moisture resistance in a resin-sealed semiconductor device by drawing tab leads for holding die pads of a lead frame approximately from the center of the side of the pad formed in a rectangular shape. CONSTITUTION:Tab leads 8 for holding die pads are provided to be secured to a lead holding plate 5 formed substantially at the center of the long side of the pad. Tab leads 2 are not provided at the short side of the pad, the end is completely sealed with resin, shielded from the exterior, and not connected to the exterior even if a separation occurs therein, thereby obtaining a moisture resistance. Since a stress occurred at the center of the long side is small and the separation occurs less, the moisture resistance can be improved.
Patent JP-H05324133-A (JP)
Title: Power supply device for duplexed computer
Inventor: SAKITANI MASAO
IPC: G06F15/16
Filed: 1992-05-20
Abstract: PURPOSE:To make it possible to replace a common power supply switch without stopping the whole duplexed system even when the common switch is failed and to individually turn on/off a power supply for each computer. CONSTITUTION:In the always ON states of individual power supply ON/OFF switches 27, 28 in working side and stand-by side computer modules 21, 22, the power supply ON/OFF of the whole duplexed system can be collectively executed by the common power supply ON/OFF switch 31, and when the switch 31 is failed, the duplexed system can be prevented from being stopped by turning on respective by-pass switches 32, 33 in the modules 21, 22.
Patent JP-S61286233-A (JP)
Title: Preparation of optical glass pipe
Inventor: FUNAKI MINORU
IPC: C03B37/016
Filed: 1985-06-10
Abstract: PURPOSE:To prepare an optical glass pipe in a short time without causing crack generation by blowing atomized soln. of a mixture of metal alkoxide to the surface of a tubular base body contg. a heating medium in the inside while rotating the tubular base body, gelling the blown soln. and then calcining. CONSTITUTION:A tubular base body 3 circulating a heating medium 5 (e.g. hot water, steam) in the inside is attached to a supporting body 4 of a rotary device and rotated. Solution 1 consisting of a mixture of metal alkoxide [e.g. Si(OCH3)4, etc.], water, or hydrous alcohol, etc. in a feed tank 2 is fed to a nozzle 11 by a pump 10, and atomized with compressed gas 12 while shifting the nozzle in the parallel direction to the tubular base body 3 to blow onto the surface of the base body 3 and dried to form gel by the hot base body 3; the gel 13 grows gradually around the peripheral surface of the base body 3. When the gel 13 has grown to a specified diameter, it is drawn off from the base body 3, calcined temporarily in He atmosphere contg. gaseous halogen or in Ar atmosphere. After dehydration, it is calcined in He or Ar atmosphere to cause vitrification.
Patent JP-H10322115-A (JP)
Title: Antenna-attaching structure
Inventor: YAMANISHI YOSHIHIRO
IPC: H01Q1/12
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an antenna-attaching structure with which working efficiency can be increased by easily positioning each part at the time of mounting, the number of parts can be decreased, cost can be reduced by increasing productivity, and an antenna can be fixed stably. SOLUTION: In this structure for attaching a rod 3 of an antenna through a U-shaped hardware 2 to antenna fixtures, plural projecting parts 2e are projectingly provided inward from the inside face of the U-shaped hardware 2 in the periphery of attaching holes 2c and 2d formed on both pieces 2a and 2b of the U-shaped fittings 2. At the time of interfitting the rod 3 of the antenna into the U-shaped fittings 2, the plural projecting parts 32e inside the both pieces 2a and 2b of the U-shaped fittings 2 are made to press-contact the outside face of the rod 3 of the antenna.
Patent JP-H05319234-A (JP)
Title: Automatic brake device for vehicle
Inventor: TAKAGI TAKESHI
IPC: B60T8/32
Filed: 1992-05-20
Abstract: PURPOSE:To prevent generation of pulsation due to repetition of switching a pressure governing valve opened/closed while sufficiently ensuring a rise up of fluid pressure at quick braking time. CONSTITUTION:A device is constituted by providing a fluid pressure generating source 33 composed of an oil pump 31 or the like for generating a specified fluid pressure independently of step-in operation of a brake pedal 22 and pressure governing valves 41, 42 provided in a hydraulic passage 34 of connecting the generating source to a brake unit of each wheel, so as to automatically apply a brake by increasing a pressure of the brake unit of each wheel under a specified condition. The device provides a chamber 44 connected to the hydraulic passage through a communication path 43 and a shutoff valve 45 for interrupting communication between the chamber and the hydraulic passage. Of the automatic braking time, the shutoff valve is controlled so as to open, when target deceleration is low, and close when the target deceleration is high. A pressure regulating valve 48, by which a fluid pressure fed from the fluid pressure generating source is decreased when the target deceleration is low of the automatic braking time, is provided between the fluid pressure generating source in the hydraulic passage and the pressure governing valve.
Patent JP-S5461489-A (JP)
Title: Manufacture for semiconductor device
Inventor: KOMATSU SHIGERU
IPC: H01L21/8222
Filed: 1977-10-26
Abstract: PURPOSE: To make easy the manufacturing medthod for semiconductor devices, by placing polycrystal silicon layer only for one group, in forming the demiconductor region of a plurality of semiconductor elements formed on one substrate.  
     CONSTITUTION: The collector region 2 and a plurality of base regions 31 and 32 are formed on the silicon semiconductor substrate 1. Further, the oxide silicon films 51 and 52 on the base region are partly opened, forming the phosphorus glas layers 61 and 62 and the high concentration impurity deposition layers 71 and 72 with the separation of phosphorus oxychrolide. Next, after removing the phosphorus glass layers 61 and 62 with dilute fluoric acid, the polycrystal silicon layer 8 is formed with thermal separation reaction. Succeedingly, the silicon polycrystal layer 82' is left on the emitter region expected for the formation and other parts are removed by etching. When this substrate is processed for diffusion, the emitter regions 91 and 92 are formed and the semiconductor elements 101 and 102 different in characteristics can be formed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01297899-A (JP)
Title: Electronic component transfer apparatus
Inventor: KATANO RYOICHIRO
IPC: B23P21/00
Filed: 1988-05-25
Abstract: PURPOSE:To achieve secure chucking of an electronic component even if there are variety in the lead wire diameters by arranging a swingable chucking claw on one chucking claw, and a lead wire regulating section on the other chucking claw. CONSTITUTION:An electronic component with taping is transferred in between chucking claws 12 and 13. Then the claws 12 and 13 are closed with a supporting pin as the pivot and grip cut and separated lead wires 9 of the component. At that time a swingable chucking claw 19 rocks around a pin 20 to match with variability of the component lead wire diameters or change of class of the wire diameters, and contacts the 2 lead wires. So 2 lead wires are securely gripped between the claw 19 and a regulating section 21 on the claw 13. Therefore, the electronic component transfer machine can transfer the components to an insertion head section stably.
Patent JP-S5751413-A (JP)
Title: Cooling and carrying of synthetic condensation polymer
Inventor: ISHIKAWA GENICHI
IPC: B29B9/00
Filed: 1980-09-13
Abstract: PURPOSE: To prevent a roughing roll from being stopped up to be carried smoothly by a method wherein synthetic resin condensation polymer is cooled and carried on a steel conveyor belt, crushed by a crushing roll and fractured by a roughing machine both of which are arranged at the termination of the steel belt.  
     CONSTITUTION: The crushing roll 4 is arranged so that it comes in pressure contact with the steel belt 3 wound about the conveyor 2 carrying synthetic condensation polymer 1 under a cooling state, the condensation polymer is crushed between the crushing roll 4 and the steel belt 3 and then fractured by the roughing machine 6 having a gear-shaped cutter 5.  
     EFFECT: Condensation polymer can be prevented from overflowing at the starting  end of a conveyor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5918212-A (JP)
Title: Cooling device for power generation plant
Inventor: TANABE MASAAKI
IPC: F01K13/00
Filed: 1982-07-22
Abstract: PURPOSE:To improve the cooling capacity of the titled device by a method wherein the cooling system for a condenser is separated from the cooling system for machines and devices including bearings of a turbine to be cooled and a LNG feed pipe and a discharge pipe are connected to coolers serving as evaporators and adopted to cool the above-mentioned machines and devices. CONSTITUTION:In the power generation plant provided with the condenser 1 adopted to produce condensed water by cooling vapors of sea water collected by a water collector 3, the coolers 13a and 13b serving as the LNG evaporators are connected to the bearings 2a-2c of the turbine through a cooling water feed pipe 18, return pipes 21a and 21b, a cooling water discharge pipe 22, a cooling water pipe 26 and a cooling water return pipe 27 and cooling water is supplied to the bearings 2a-2c. In this case, the cooling water feed pipe 18 and the discharge pipe 22 are connected together through a pipe 23 and a pair of temperature adjusting valves 25a and 25b provided with a temperature sensor 24 are interposed in the pipe 23. Then the LNG feed pipe 28 and the discharge pipe 29 are connected to the coolers 13a and 13b, respectively, and the cooling water is cooled by utilizing the cold heat of LNG.