baber/WOPTO huggingface dataset:
Patent JP-S5812885-A (JP)
Title: Semi-membrane tank mounting ship
Inventor: NAKAMURA AKIKAZU
IPC: B63B25/12
Filed: 1981-07-13
Abstract: PURPOSE:To aim at less structural weight as well as to improve complexity in engineering work, by turning all surfaces contacting decks and longitudinal bulkheads into a single hull structure, in case of a ship mounting a semi-membrane tank in its hold section. CONSTITUTION:A ship equipped with a semi-membrane tank in its hold section is composed of an outer shell 1, a bilge 2, and upper deck 3, an inner shell 4, a double bottom 5, a longitudinal bulkhead 7, a tank 8, etc., and the make-up of an A part is that a joist 11 is set up along a face bar 10 of a girder 9, a tank 8 is installed on the lower surface of the joist 11 and a heat insulation 13 is provided in place between joists 11, while a considerable number of stiffeners 12 are installed in the tank 8 inside intersectionally in the direction of the joist 11. In addition, the make-up of a B part is that a web-stiffener 16 is installed on a bulkhead 14, the joist 11 is attached to this face plate, the tank 8 is installed on the face of the joist 11 and the stiffeners 12 are attached to the inside of the tank 8.
Patent JP-H05291194-A (JP)
Title: Plasma procassing method and apparatus
Inventor: TSUKADA TSUTOMU
IPC: H01L21/203
Filed: 1991-04-15
Abstract: PURPOSE:To make it possible to simply and easily remove a substrate on a susceptor of electrostatic chucking type even if residual electric charge remains after the electrostatic chucking is released. CONSTITUTION:Under substrate push-up pins 20, a conductive push-up member 26 is installed so as to oppose to the substrate push-up pins 20 via a gap 27, and is electrically connected to a high frequency electrode 2. When plasma processing of a substrate is completed, a DC voltage superposed on high frequency voltage due to an electrostatic chuck is shut off first to neutralize residual electric charge, followed by shutting off the high frequency voltage. Further, in this plasma processing apparatus, when the substrate push-up pins 20 are protruded upward from the upper surface of substrate pallet 4, the substrate push-up pins 20, the push-up member 26, and the high frequency electrode 2 and the substrate 14 are electrically connected, and residual electric charge is discharged to the ground side.
Patent JP-S61268654-A (JP)
Title: Alkanedicarboxylic acid diester compound
Inventor: AKASHI HIROYUKI
IPC: C07C69/90
Filed: 1985-05-21
Abstract: NEW MATERIAL:The compound of formula (n is 0-8; R is 1-8C alkyl). EXAMPLE:Di(p-ethyloxycarbonylphenyl) adipate. USE:A repellent for hygienic vermin or a plasticizer. PREPARATION:The compound of formula can be produced by reacting an alkanedicarboxylic acid dichloride with an alkyl p-hydroxybenzoate in a solvent such as toluene, benzene, etc., in the presence of an amine such as triethylamine, pyridine, dimethylaniline, etc. It can be used as a vermin repellent by mixing with conventional carrier for repellent. The amount of the compound is preferably 0.5-10pts.wt. per 1pt.wt. of the carrier, etc. The compound of formula has excellent plasticizing efficiency to thermoplastic polymers, increases the softness, elasticity and plasticity of the polymer, has low volatility and is useful also as a plasticizer.
Patent JP-H048437-A (JP)
Title: Parts assembly sequence setting method
Inventor: MOURI SHIYUNJI
IPC: B23P21/00
Filed: 1990-04-27
Abstract: PURPOSE:To shorten a span of parts setting time by writing each part within the specified process cycle time from the parts position so far determined into a setting sequence table as setting parts, and when there are only those of parts distant from the specified process cycle time, inserting the nearest one into an interval between the determined part positions. CONSTITUTION:The first parts mounting position is set down to B1, and whether time of up to the part next to this position B1 in the part list is shorter than a process cycle time tau or not is checked, and if it is shorter, the next parts mounting position is set to B2, through which the next parts mounting position of B2 is determined to B3 likewise. If the first next one is search of the position B3 is longer than the process cycle time tau, the residual part lists are checked one after another, thereby adopting such a parts mounting position as being shorter than the process cycle time tau detected first. Supposing that such a parts mounting position as being shorter than the process cycle tau fails to be found out even if all the residual part lists are checked at the position B4, a position B5 or the shortest among others is selected, and then whether a route from B4 to B5 should be adopted or not is studied, but if there is such a route as being shorter than this route, it should be adopted.
Patent JP-S5734532-A (JP)
Title: Photometric device
Inventor: YAMAZAKI MASABUMI
IPC: G03B7/083
Filed: 1980-08-11
Abstract: PURPOSE:To prevent photometric errors owing to the differences in the reflectances of a shutter front curtain and a film without using random number patterns by so constituting a titled device that photocurrent amplification factor is changed after the shutter front curtain ends traveling. CONSTITUTION:A changeover switch 16 is changed over to the 1st movable contact 18 side during traveling of a shutter front curtain, and therefore the electric current flowing in a capacitor 42 through an operational amplifier 24 decreases. The reflectance of the shutter front curtain is set low and differs from the reflectance of a film. Hence, the electric current which is flowing in the capacitor 42 and is integrated is made the same irrespective of traveling of the shutter front curtain. If, for example, the reflectance of the shutter front curtain is assumed to be 1/8 as compared to the reflectance of a film, the photocurrent amplification factor of the amplifier 24 is changed over in such a way that the photocurrent goes 1/8 after the shutter front curtain ends traveling. With such constitution, the photometric errors owing to the difference in the reflectances of the shutter front curtain and the film are prevented without using random number patterns.
Patent JP-S5734651-A (JP)
Title: Assembly process of battery
Inventor: KATOU SHINYA
IPC: H01M50/172
Filed: 1980-08-11
Abstract: PURPOSE:To realize secure fixing as well as save working man-hour by screwing the jig frame bolt on the top of pole which penetrates the top face of the lid of electrolyte bath and lowering a pressing block so as to fit and set those fixing elements on this pole, and thus completing the assembly process. CONSTITUTION:A pole 7 accompanied by a plate group 15 is accommodated in an electrolyte bath, then its lid 16 is fitted on it and the upper part of the pole 7 is led to penetrate the lid through its through-hole 17 via packing 18. Besides, a screw hole 12 and circular groove 13 are formed on the top face and along the top periphery of pole 7 respectively, in the process to incorporate and fix this pole 7 to the lid 17 of electrolyte bath, fixing elements such as a retainer ring 11, washers 9, 10, O ring 8 etc. are previously fitted around the bolt supported on the jig frame, this bolt is engaged in the screw hole 12 on the pole 7, and a pressing block provided with freedom of vertical movement is lowered to fit and set those fixing elements to the pole 7, while the retainer ring 11 is fitted in the circular groove 13 to accomplish this assembly process.
Patent JP-H11291393-A (JP)
Title: High-strength polyurethane heavy-duty corrosionproof coated steel material
Inventor: YOSHIZAKI NOBUKI
IPC: B32B15/095
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength polyurethane heavy-duty corrosion- preventive coated steel material, as a steel material requiring a corrosionproof coating formed on the outer face, which has the high impact properties and the good adhesion of a coating against an impact to be generated, e.g. during driving a sheet pile or a tube pile or by ripraps after driving the sheet pile or the tube pile or other floating objects or the like including vessels. SOLUTION: A steel material primer layer 2 and a polyurethane layer 3 are laminated in 1-6 mm thickness on the surface of a steel material 1 with an applied primary coat. Further, a 2-10 mm thick protecting coated layer 5 of an unsaturated polyester cured resin containing 10-60 wt.% glass fiber, is laminated, through a 0.1-1 mm thick primer layer 4 for polyurethane, on the entire or partial surface layer in the longitudinal direction of the steel material 1, in the order described to obtain the high-strength polyurethane heavy-duty corrosionproof coated steel material.
Patent JP-H05301537-A (JP)
Title: Rear monitoring device for vehicle and letter signal processing device
Inventor: OZAKI SHIRO
IPC: H04N5/278
Filed: 1992-04-28
Abstract: PURPOSE:To use a turn-over monitor, used to display an image where the right side is turned left, for letter information display, in a rear monitoring device for a vehicle and a letter signal processing device utilizing the monitor of the rear monitoring device. CONSTITUTION:A rear monitoring device for a vehicle comprises a rear monitoring television camera 1 to photograph a scene in the rear of a vehicle 100 and a turn-over monitor 2 displaying the image signal of the rear monitoring television camera 1 in a state that the right side is turned left and arranged to a driver's seat. A turned-over letter information generating means 3 to generate an image signal where the right side of letter information intended to be displayed is turned left and output it to a turn-over monitor 2 is provided.
Patent JP-S604506-A (JP)
Title: Polymerization of olefin
Inventor: TAKATANI KATSUHIKO
IPC: C08F4/658
Filed: 1983-06-21
Abstract: PURPOSE:To obtain the titled polymer having high bulk density in high catalytic efficiency, by using a catalyst obtained by reacting a specific organomagnesium compound, etc. with a chlorosilane compound to give a reaction product, reacting it successively with an alcohol, etc. and Ti compound, etc. to give a solid material, blending the material with an organometallic compound. CONSTITUTION:An olefin is polymerized by using a catalyst obtained by blending (B) an organometallic compound with (A) a solid catalytic component prepared by reacting 1mol organomagnesium compound shown by the formula I [M is Al, Zn, etc.; R<1> and R<2> are 1-10C hydrocarbon; X and Y are OR<3> (R<3> is H, or hydrocarbon), NR<7>R<8> (R<7> and R<8> are H, or hydrocarbon); alpha>=0; beta>0; p, q, r, s>=0; m is valence of M] or reaction product of it and an electron donor with 0.01-100mol chlorosilane containing H-Si bond shown by the formula II (0< a<=2; b>0, a+b<=4; R<10> is hydrocarbon) in the presence (absence) of an inorganic carrier to give (i) a solid material, reacting it with (ii) 0.05-20mol alcohol and/or thiol based on 1mol C-Mg bond in the solid material and (iii) a Ti compound, V compound, etc., followed by treating the reaction product with (iv) a tetrahalogenated Ti compound, etc.
Patent JP-S62268469-A (JP)
Inventor: MORIGUCHI GORO
IPC: E04G21/02
Filed: 1986-05-13
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-H07289788-A (JP)
Title: Dry cleaning apparatus for petroleum solvent and dry cleaning method using petroleum solvent
Inventor: SUGIYAMA YOSHIKI
IPC: D06F43/08
Filed: 1994-04-27
Abstract: PURPOSE:To maintain washing ability of a solvent used in washing steps and to enable a stabilized cleaning each time by constructing a dry cleaning apparatus for petroleum solvent by a dry cleaning section and a vacuum distillation section each having a specified construction. CONSTITUTION:A dry cleaning apparatus 1 for petroleum solvent is constructed mainly by a dry cleaning section 2 and a vacuum distillation section 3. The dry cleaning section 2 comprises not only a drum device 4 in which objects to be washed and a petroleum solvent are stirred, but also a tank 5 for preliminary washing in which the petroleum solvent is stored, a tank 6 for full washing, a tank 7 for dirty solvent, a tank 8 for reproduced solvent in which the petroleum solvent reproduced by the vacuum distillation section 3 is stored, and the like. A solvent circulating duct 14 is formed by combining a solvent returning duct 12 and a solvent supply duct 10 and a number of filters 16 to 18 are arranged in a detour circulating duct 15. On the other hand, the vacuum distillation section 3 is constructed by a distillation still 21 which is connected to the dirty solvent tank 7 and a cooling device 22 which is connected to the distillation still 21.
Patent JP-S5811818-A (JP)
Title: Position moving device for optical element
Inventor: SHIROWACHI KIKUO
IPC: G02B7/00
Filed: 1981-07-15
Abstract: PURPOSE:To minimize a fluctuation error due to the oscillation of a drive system by coupling the drive system with a moving optical element through a nonshrinkable, freely flexible thin wire material, and using an elastic means for energizing the optical element in one direction. CONSTITUTION:A spring coil 2 is provided between an optical element fitting base 1 and a stopper 3. A wire material 9 extends from the side of the coil 2 in the opposite direction to the energizing direction of the coil 2 and is fitted to a motor shaft 7 through pulleys 4 and 5. When the shaft 7 is driven clockwise, the wire material 9 is wound around a pulley 6 to move the fitting base 1  to right. In this case, the tensile force transmitted to the fitting base 1 through  the wire material 9 is buffered by the compression of the coil 2. When the shaft  7 is driven counterclockwise, on the other hand, the fitting base 1 is moved by  the retaining force of the coil 2 as much as the wire material 9 is unwound.
Patent JP-S5812247-A (JP)
Title: Cathode ray display tube for color print
Inventor: OOHATA SHIYUUICHI
IPC: H01J31/00
Filed: 1981-07-15
Abstract: PURPOSE:To use the general and cheap color photographic paper and obtain high quality color pictures by forming the width of individual phosphor films of three primary colors wide for a low sensitivity color and narrow for a high sensitivity color. CONSTITUTION:The width D1 of a red phosphor film stripe 31 corresponding to a low sensitivity R region is set wide, the width D2 of a green phosphor film stripe 32 corresponding to a G region is set medium, and the width D3 of the blue phosphor film stripe 33 corresponding to a B region is set narrow (D1>D2> D3). When the width of individual phosphor films of three primary colors is thus set wide for a low sensitivity color and narrow for a high sensitivity color corresponding to various sensitivities by color of color sensitive materials, the number of beam scanning is increased on the phosphor film 31 with a wider width and is decreased on the phosphor film 33 with a narrower width, thus differences in various sensitivities by color of color sensitive materials can be effectively compensated for. Therefore, the general and cheap color photographic paper can be used and pictures of a high quality tone can be printed out.
Patent JP-S59970-A (JP)
Title: Semiconductor device
Inventor: NAKAI KENYA
IPC: H01L21/76
Filed: 1982-06-25
Abstract: PURPOSE:To reduce the width of an interelement insulating isolation region by forming an active layer in a recess formed on a high resistance buffer layer. CONSTITUTION:A Ga1-xAlxAx layer 12 is formed on a GaAs substrate 11. Then, a layer 12 is oxidized to form an oxidized film 13. Subsequently, a resist film 14 and a hole 15 are formed, and the layer 12 is selectively removed to form a recess 16. An N type GaAs layer 17 is formed in the recess 16. Thereafter, a Schottky gate electrode 18, source and drain electrode wirings 19, 20, 21 are formed. Each element is insulated and isolated via the layer 12 in the obtained complete unit.
Patent JP-H04337633-A (JP)
Title: Etching method in manufacture of semiconductor device
Inventor: NAGAO TAKESHI
IPC: H01L21/3065
Filed: 1991-05-15
Abstract: PURPOSE:To remove resist to omit a residue-removing process by introducing an inert gas into a gas system, where etching is conducted continuously after a silicon oxide film is etched, and by applying a gas plasma to the silicon oxide film. CONSTITUTION:After a silicon oxide film 104 on aluminum alloy 103 is dry- etched anisotropically by a gas system of CF4+CHF3 while a photo-resist 105 is used as a mask, over-etching is conducted until all etching is finished at each place of the film. Then, a surface aluminum or its natural oxide film is also etched in a part, where the aluminum alloy 103 has been exposed already, and a reaction product 206 containing aluminum, carbon, fluorine and oxygen adheres again to a silicon oxide film sidewall. For the purpose of removing the product, after the silicon oxide film 104 is etched, an inert gas is introduced and RF 500W is applied under the pressure of 1.0Torr continuously in the same etching chamber. Thus, a residue-removing process is made unnecessary.
Patent JP-S5335607-A (JP)
Title: Repairing method for furnace wall of blast furnace
Inventor: MIYAKE MUNEO
IPC: C21B7/06
Filed: 1976-09-14
Abstract: PURPOSE: To fill the refractories uniformly into the burnt-out spot of the inner wall of the blast furnace and thus to repair simply the burnt-out part, by inserting a pipe through the iron shell to the burnt-out spot of refractories of the inner wall of the blast furnace and by forcing the shapeless refractories of slurry state under pressure into the burnt-out spot through the above pipe while separating to several times. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05306777-A (JP)
Title: Gasket
Inventor: KONDO TAKAYUKI
IPC: F16J15/12
Filed: 1992-04-28
Abstract: PURPOSE:To facilitate the fitting of a gasket to a cylinder head, and improve the fitting workability, and shorten the fitting time. CONSTITUTION:A first insert 14 having a transmission hole 15 is provided in a head side part 10 of a gasket 7. A stud pipe 16 is stood in the periphery of the transmission hole 15 so as to be extended along the center angle direction of an angle of bank at the time of fitting the gasket 7 to a cylinder head 2. At the time of fitting the gasket 7, a manifold side part 11 of the gasket 7 is fixed to an intake manifold 5. Next, the head side part 10 is overlapped with a fitting part 4 of the cylinder head 2, and a bolt 19 is inserted to the stud pipe 16 for fastening. At this stage, the stud pipe 16 is extended to the direction different from the extending direction of the intake manifold 5. Consequently, at the time of fastening the bolt 19 with a fastening tool, the interference to the tool by the intake manifold 5 is eliminated.
Patent JP-S591036-A (JP)
Title: Fixing method of tube and tube plate
Inventor: MATSUMOTO TAKAHIRO
IPC: B21D39/04
Filed: 1982-06-29
Abstract: PURPOSE:To fix a tube and a tube plate in which the direction of axis of the tube does not coincide with the direction of thickness of the tube plate, by inserting the end face of the tube formed at right angles to the axial direction into the tube hole of the tube plate, welding the end face and tube plate, and expanding the fitted part. CONSTITUTION:A tube hole is provided in a tube plate 1 in opposition to the axial direction (a) of a tube 2, and a groove 1c is formed in the fitted area with the tube 2 by performing facing 1a, 1b from both faces of the tube plate 1. The end face of the tube 2 is worked at right angles to the axial direction (a), and a notch 2b is formed on the inner edge of the end face. The tube 2 is inserted to a position slightly retracted from the surface of the tube side opposite to the tube hole of the tube plate 1, and the end face of the tube 2 and tube plate 1 are welded. Then, the whole area 2a of fitted face of the tube 2 and tube plate 1 are expanded. A this time, facing 1a of the tube hole is not always necessary, and the notch 2b on the end face of the tube is not necessary if the diameter of the innermost periphery of welding is larger than the inner diameter of the tube.
Patent JP-H05276809-A (JP)
Title: Vegetable transplantation machine
IPC: A01C11/02
Filed: 1992-04-02
Abstract: PURPOSE:To enable the change of the planting depth of a seedling and to plant a seedling at the optimum planting depth by placing a hilling roller in a movable state at the back of a planting claw of a planting part vertically rockable around a floating support. CONSTITUTION:A hilling roller 13 is placed at the back of a planting claw 18 of a planting part 10 which is vertically rockable around a floating support 30. The relative position of the planting claw and the hilling roller can be changed by a planting depth lever 39 via a connection tool 40 to enable the change of the planting depth of a seedling with the planting claw.
Patent JP-S5537664-A (JP)
Title: Conversational graphic processor
Inventor: KAWAMURA TOSHIAKI
IPC: G06F3/0488
Filed: 1978-09-11
Abstract: PURPOSE: To make it possible to read efficiently a large pattern by a small tablet by providing an initial coordinate setting function which can set and vary freely from the external part the value of the logical origin of the tablet.  
     CONSTITUTION: Pattern information is read out which is marked on the pattern by using tablet 1 and pen stylus 7, various arithmetic of the read contents by CPU5 are performed and then its result is displayed on graphic display 2. When pattern information on the pattern larger than the effective region of tablet 1 is inputted to CPU5, an initial coordinate setting function which can set and vary freely the value of the logic origin of tablet 1 externally is provided so as to input it from the tablet 1 surface corresponding to the pattern. As a result, a read of the large pattern can be taken efficiently by the small tablet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61267805-A (JP)
Title: Shutter device
Inventor: KINOSHITA KENICHI
IPC: F16G13/20
Filed: 1985-05-23
Abstract: PURPOSE:To improve the reliability of the seal-up degree of a shutter device by shifting a shutter plate toward the center axis of an area to be opened and closed with the 1st shift mechanism and also toward a position orthogonal to said center axis with the 2nd shift mechanism. CONSTITUTION:A shutter device consists of a shutter plate 2 which opens and closes an area to be opened and closed and the 1st and 2nd shift mechanisms 4 and 6. The mechanism 4 contains a Y axis mover 22 which is supported movably by a supporting shaft set in the direction of the center axis of the area to be opened and closed and a rotary movement converter. While the mechanism 6 contains a supporting shaft 36 which can move toward the center axis by the mechanism 4, an X axis mover 42 and a chain mechanism. Thus the plate 2 is fixed to a supporting member 82 of the mover 42 via an elastic material 88. As a result, the plate 2 has an elastic contact with the member to be opened and closed. This improves the seal-up degree of the shutter device.
Patent JP-H08301565-A (JP)
Title: Inner deck layout structure for passenger conveyor
Inventor: TOKUNAGA KAZUNORI
IPC: B66B29/04
Filed: 1995-05-09
Abstract: PURPOSE: To provide the inner deck layout structure of a passenger conveyor that can secure sufficient strength while reducing the number of members. CONSTITUTION: A protruding body 9 protruding onto the step 6 side of a passenger conveyor so as to become a cover for covering a clearance 8 between the step 6 and a skirt guard 5 is formed of the same material as the material forming an inner deck 10 and made a part of the inner deck 10, and the step 6 side end part 11 of the protruding body 9 is machined into the curved face.