baber/WOPTO huggingface dataset:
Patent JP-S5695635-A (JP)
Title: Manufacture of reinforced plastic pipe
Inventor: MAYUMI MASAKATSU
IPC: F16L43/00
Filed: 1980-06-17
Abstract: PURPOSE: To enhance the working efficiency using smaller type equipment by a method wherein the formings of bent portion member and receptacle portion are performed by processes each of them is different from each other.  
     CONSTITUTION: An inner surface layer 201 is fabricated in the manner that a core mold 1 for forming the bent portion is revolved and thereon a mat made of glass fiber and the like being immersed with liquid resin mixed with a hardener is wound around, and reinforced layers 202, 203 are formed on it. As the last stage for the bent portion, short glass fibers and the like are spread on the surface of the formed  layer at its both ends, a part of the short glass fibers is pressed into the formed  layer to form a thin layer 204 whose other portion is exposed, heat-cured and molds  are separated. As for the receptacle portion, the smaller diametered section of the  mold 3 has an outer-diameter almost equal to that of the inner diameter of the end  section of a member 2, and on the annular groove 33 located on the outer circumference, a hollow annular ring body 36 of resilient property is mounted, and said annular ring body 36 is inflated by air injection for fixedly attaching the bent member  2 on the forming mold 3 of the receptacle portion. The inner surface layer 41 and  the reinforced layers 42, 43 are completed by revolving the mold 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03284332-A (JP)
Title: Gas separating membrane and separation of gas
Inventor: OKAMOTO HIDEMASA
IPC: B01D71/56
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a gas separating membrane having superior selective permeability to CO2 and steam by forming a gas separating layer of a polyamide grafted with alkylene oxide. CONSTITUTION:A gas separating layer of an alkylene oxide grafted polyamide is formed to obtain a gas separating membrane for separating CO2 and/or steam from a gaseous mixture contg. CO2 and/or steam. The grafted polyamide may be produced by grafting 2-alkylene oxide on polyamide such as nylon.
Patent JP-H06293420-A (JP)
Title: Carrying device
Inventor: YOSHIDA YUTAKA
IPC: B65G13/11
Filed: 1993-04-09
Abstract: PURPOSE:To provide a carrying device capable of stacking in a vertically low space by providing a fixture for fixing a folding leg in the vertical posture and horizontal posture, setting a fixed leg vertically shorter than the folding leg in the vertical posture, and vertically longer than the folding leg in the horizontal posture. CONSTITUTION:The support frame 4 of a conveyor 1 has a folding leg 6 the upper end of which is connected in such a manner as to be rotatable around the width directional axial center and a fixed leg 26, and a fixing pin for fixing the folding leg 6 in the vertical posture and horizontal posture. The whole length H of the fixed leg 26 is set vertically shorter than the folding leg 6 in the vertical posture, and vertically longer than the folding leg 6 in the horizontal posture. Since the conveyor 1 is supported by the fixed leg 26 by folding the folding leg in response and fixing it by the fixing pin, the whole height is lowered, and the vertical space required for stacking can be lowered. The folding leg 6 is fixed in the vertical posture to install the conveyor 1 on a floor 5.
Patent JP-H06270321-A (JP)
Title: Laminated material for paper container
Inventor: MORISHIMA SHIGENORI
IPC: B32B9/06
Filed: 1993-03-18
Abstract: PURPOSE:To obtain a paper container having good barrier properties by preventing the lowering of barrier properties due to the crack of a part subjected to hill form folding or trough form folding by a folding rule by providing a barrier layer having inorg. oxide vapordeposited on both surfaces thereof to both surfaces of the plastic film in laminated constitution having paper as a base material. CONSTITUTION:As one example of a laminated material 1, a polyethylene film layer 2, a paper layer 3, a polyethylene resin layer 4, a polyethylene resin layer 5, a barrier layer 6 and a polyethylene film layer 7 are laminated successively from the outside of a container. The barrier layer 6 is formed by providing a silicon oxide layer on both surfaces of a polyester film 8 by vapor deposition and vapor deposition layers 9 are formed on both surfaces of the polyester film 8. Therefore, even when one vapor deposition surface of the barrier layer 6 is stretched and folded by folding at a time when end edge folding-back treatment as a packing material is performed or a paper container is assembled, the other vapor deposition surface is folded in a non-stretched state and the crack-free vapor deposition surface can be always obtained on the single surface of the barrier layer.
Patent JP-S62238505-A (JP)
Title: Lens connector type feedthrough
Inventor: HARADA KOJI
IPC: G02B6/00
Filed: 1986-04-10
Abstract: PURPOSE:To prevent a function of a watertight and airtight mechanism from being deteriorated due to a thermal shock, by packing a gap between a rod lens and ceramic parts with glass/ceramics adhesive solder. CONSTITUTION:A connecting function having a good workability is provided by installing a rod lens type connector to an end face plate part (mainly consisting of a beryllium copper alloy) of a submarine optical repeater housing. In order to exactly install rod lenses 10, 11 to an end face plate 5, ceramic parts 2, 13 are interposed between the rod lenses 10, 11 and the end face plate 5, and a gap between the rod lenses 10, 11 and the ceramic parts 12, 13 is sealed by glass/ceramics adhesive solder 16. In this regard, the rod lenses 10, 11 are exactly installed to the ceramic parts 12, 13, and subsequently, they are installed to a metal of the end face plate 5. In this way, by providing a connecting function by using the rod lenses 10, 11, a lens connector type feedthrough having a high reliability, which car miniaturize the repeater housing, can shorten the connection time, and can relax the machine work accuracy in the periphery of the connecting part is obtained.
Patent JP-S577652-A (JP)
Title: Polling system
Inventor: HAMAGUCHI SANAI
IPC: H04L12/403
Filed: 1980-06-17
Abstract: PURPOSE:To improve transmission efficiency by eliminating variance at the time of polling for power recovery, by performing the polling a certain time after the power source is turned off so that when the power source of a terminal station recovers, the polling is carried out automatically. CONSTITUTION:A central control station 1 detects the power-OFF state of a terminal station from the time-out of a response from the terminal station. In this case, the log regarding the order wherein the power sources of terminals stations are turned off is stored. On the basis of the log, only one power-OFF terminal station is polled on one completion of polling, and the order is conformed to that wherein the power sources of the terminal stations are turned off. Namely, only one power-OFF terminal station 2c among power-OFF terminal stations 2a, 2b, 2c, and 2y is polled for the 1st time, and the power-OFF terminal station 2a is then polled for the 2nd time; and the terminal station 2y is further polled for the 3rd time to acheive the recoveries of the power sources.
Patent JP-H03281496-A (JP)
Title: Electromagnetic ring for controlling posture of spaceship
Inventor: KIKUCHI TOSHIO
IPC: B64G1/28
Filed: 1990-03-29
Abstract: PURPOSE:To simplify components, exclude mechanical rotation and provide high reliability and long life by giving a rotary magnetic field or static magnetic field through a coil to conductive or magnetic internal fluid filling a hollow ring having the degree of spacial freedom except for a portion of the hollow section. CONSTITUTION:An electromagnetic ring 20 is provided with an internal hollow ring, conductive or magnetic internal fluid 2 filling flowingly the ring leaving a space therein and having a damper function for cancelling new tension and a pick-up 7 for detecting the flow speed of the fluid. Also, the ring 20 provided with coils for generating a rotary magnetic field 103 for rotating fluids in the ring 1 to give a moment absorbing function and a static magnetic field for giving a magnetic torque function to generate moment by the interaction with terrestrial magnetism 104 to the fluid 2 has a electromagnetic ring control circuit 21 for generating and controlling signals supplied to the coil. Further, the ring 20 is provided with a posture control logic circuit 8 for indicating conditions of signals for generating the magnetic field 103 and a static magnetic field to the circuit 21 on the basis of data obtained by a space machine mounting posture control sensor group and the pick-up 7.
Patent JP-H08325456-A (JP)
Title: Production of polysiloxane emulsion
Inventor: YAANNMAAKU GIRUSON
IPC: C08J3/03
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation method of emulsions suitable for preparing an organosilicon-containing emulsion prepared by a condensation reaction by connecting a shearing device to a specific, static polymerization reactor for preparing liquid polymers.  
     SOLUTION: In a polymerization reactor 10 having a reaction chamber 30 having an inlet 20 and a lower portion and an outlet, an organosilicon compound is mixed with 0.001-5 wt.% of a condensation catalyst based on the weight of the organosilicon compound and then mixed with a pressurized gas to cause foaming and to reach a foam-like consistency and the foaming mixture is fed along the reaction chamber to the outlet. In the reaction chamber, the organosilicon compound is allowed to polymerize to form a liquid polymer. Subsequently, water and a surfactant in the reaction chamber are fed, mixed and dispersed to form a water-in-oil emulsion of the liquid polymer. This emulsion is collected at the outlet of the reaction chamber and inverted to an oil-in- water emulsion with the aid of shearing action. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07266128-A (JP)
Title: Method and device for forming notch having slant face on edge of plate to be worked
Inventor: KATSUBE TAKUJI
IPC: B23D51/02
Filed: 1994-03-30
Abstract: PURPOSE:To cut a plate to be worked in both forward and backward motions so as to improve the cutting efficiency by providing a reciprocating saw with a spiral saw which is so constructed that grinding powder adheres to a twisted shaft having a square section. CONSTITUTION:A first notch 43 of a first guide plate 42 is aligned with a notch of a jig plate 31 by the first guide plate 42 and the second guide plate 45 to clamp the jig plate 31 and a plate C to be worked. A pair of guide bodies 61 are brought into contact with a projection guide 49 provided in the periphery of the second notch 48 of the second guide plate 45 and the first notch 43. While a spiral saw 33 formed by making grinding powder adhere to a twisted shaft having a square section is moved in the reciprocating manner by a reciprocating saw 34, the reciprocating saw 34 is moved along the projection guide 49 and the first notch 43 to cut the plate C to be worked and form a notch having a slant face on the plate C to be worked. The slant face is formed in the periphery of the notch. Thus, the cutting efficiency can be improved by forming the spiral saw 33.
Patent JP-H09274146-A (JP)
Title: Rigid mirror image transmission optical system
Inventor: HASEGAWA NAOKI
IPC: G02B23/26
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To enable the satisfactory correction of astigmatism and to improve workability and assembling characteristics by specifying the relation between the refractive index of a lens existing on an image side and the refractive index of rod glass. SOLUTION: This image transmission optical system 21 is constituted by arranging a rod-shaped lens 25 formed by joining lenses 23, 24 respectively varying in refractive indices to both ends of the rod glass 22 nearly symmetrically with the pupil. The image transmission per time is executed with the system. The joint surface (joint surface of the rod glass 22 and the lens 23) arranged on the image side of the rod-shaped lens 25 are constituted as planes. In such a case, the condition equation N1 -N2 >0.28 is satisfied. In the equation, N1 denotes the refractive index of the lens 23 existing on the extreme image side and N2 denotes the refractive index of the rod glass 22. Namely, the system is so designed that the difference in the refractive index between the lens 23 on the image side and the rod glass 22 attains >=0.28. The difference is ideally >=0.31.
Patent JP-S567074-A (JP)
Title: Luminous source structure for pointer-illuminated timepiece
Inventor: NAKANISHI RIYUUSUKE
IPC: G04B19/30
Filed: 1979-06-30
Abstract: PURPOSE:To form pointer thin even for illumination by a construction wherein a light emitting diode chip is bonded on the end of a tip side of a pointer body, and a receiving unit is provided on a base side of the pointer body. CONSTITUTION:A light emitting diode chip 23 conductive to a plus conduction foil 22 is bonded on the end of a tip side of a pointer body 16, and a minus conduction foil 22' and the light emitting diode chip 23 are bonded with a wire 24. Then, a plus conduction spring 14 conducting to the conduction foil 22 and a minus conduction spring 14' conducting to the conduction foil 22' are installed on the outer periphery of a cup 3 for a minute-pointer 4, both springs 14, 14' being kept in contact with conduction plates 12, 12' on a minute-pointer pipe 6. As for an hour- pointer, conduction springs 15, 15' are kept likewise in contact with conduction plates 13, 13'. From feeding to the conduction plates 12, 12', the conduction springs 14, 14' and 15, 15' are energized, the light emitting diode chip is then actuated, and thus the pointers can be formed thin.
Patent JP-H02261246-A (JP)
Title: Dialing system in automatic answering telephone set
Inventor: NIWA NOBUAKI
IPC: H04M1/65
Filed: 1989-03-31
Abstract: PURPOSE:To facilitate dialing by recording an outgoing number after the message of a caller at the arrival of a call to an automatic answering telephone set, reading the outgoing number at reproduction and having only to an outgoing button after the call at the time of dialing to an opposite party. CONSTITUTION:The CPU 8 of an automatic answering telephone set 12 receives an outgoing number via an electronic exchange 3, an ISDN line 4, an I interface 2 and a switch 5 and stores it in a memory 9. The CPU 8 reads out the outgoing number at the end of the call and records it on a tape 6 via the switch 5 to store the outgoing number. The CPU 8 reads the outgoing number from the tape 6 after the reproduction of the message with the operation of the button (not shown) and stores it into the memory 9. The traveling of the tape 6 is tentatively halted and a timer 7 starts counting. The telephone set 12 is hooked off during the counting and the depression of a dial button 11 is detected by a detection circuit 10 to inform the result to the CPU 8. The CPU 8 reads the outgoing number from the memory 9 and the switch 5 dials the number to the destination telephone set. When the button 11 is not depressed during the counting, the CPU issues the succeeding message transmission to the tape 6.
Patent JP-H01256170-A (JP)
Title: Manufacture of bipolar semiconductor device
Inventor: NAKAMURA SHUNJI
IPC: H01L21/205
Filed: 1988-04-06
Abstract: PURPOSE:To decrease chances of disconnection of metallic electrodes or interconnections, by burying most components in an insulative reinforcing layer serving as a substrate so that only the metallic electrodes and the interconnections are exposed on the surface. CONSTITUTION:A silicon carbide collector layer, 12C and then a silicon carbide base layer 12B are deposited on a substrate 11. These layers 12B and 12C are etched into a mesa shape and an insulating film 12 is formed. Formation of an emitter region 14 is followed by formation of an emitter lead out electrode 15E and a base lead-out electrode 15B. Subsequently, an insulative reinforcing layer 16 is formed such that all the components on the substrate 11 are buried therein, The substrate 11 is then etched and removed completely. On the surface of the structure exposed by removal of the substrate, there are formed an emitter electrode 17E, a base electrode 17B and a collector electrode 17C. In this manner, it is possible to provide a bipolar semiconductor device having sufficiently planar surface and, therefore, it is possible to decrease chances DC disconnection of the metallic electrodes or interconnections.
Patent JP-2000275991-A (JP)
Title: Fixing device
Inventor: TAKAGI OSAMU
IPC: G03G15/20
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To easily form the magnetic field generating means of a fixing device by forming a conductive wire rod coated with fluororesin like a coil so that generated magnetic field may act on a heating means so as to generate an eddy current, thereby making the heating means generate heat. SOLUTION: The conductive wire rod coated with the fluororesin is formed like the coil so that the generated magnetic field may act on the heating means so as to generate the eddy current, whereby the heating means generates the heat. In such a case, a pressure roller 3 is rotatably supported and press-contacts with a conductor roller 1, and is rotated counterclockwise by following the rotation of the roller 1. The magnetic field generating means 2 by heating, which generates alternating magnetic field by applying a high frequency current to an exciting coil by an exciting circuit (inverter circuit) and generates the eddy current in the roller 1 so as to prevent the change of magnetic flux, is installed inside the roller 1. Then, Joule heat is generated by the eddy current caused by the change of the magnetic flux and the resistance of a conductor, and the roller 1 is heated.
Patent JP-S63249180-A (JP)
Title: Image forming device
Inventor: IZAWA KUMIKO
IPC: G03G21/00
Filed: 1987-04-03
Abstract: PURPOSE:To obtain a stable cleaning effect by providing a potential control means, which controls the surface potential of an image carrier, above a cleaning means in the rotation direction of the image carrier. CONSTITUTION:A potential control means 85 which controls the surface potential of an image carrier 40 and consists of an electrostatic charger 86 and an exposure lamp 87 is provided above a cleaning device 80 in the rotation direction of the image carrier 40. The surface potential of the image carrier is preliminarily controlled to a prescribed value by the potential control means 85 of the surface potential of the image carrier 40 provided above a conductive fur brush 71 to fix and stabilize the potential difference between the conductive fur brush 71 and the surface of the image carrier 40. Thus, a stable cleaning effect is obtained.
Patent JP-S59210197-A (JP)
Inventor: UMEHARA TOSHIO
IPC: E21D11/00
Filed: 1983-05-12
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-H07292831-A (JP)
Title: Soundproof floor panel and fitting method thereof
Inventor: HATTORI TETSUYUKI
IPC: E04B1/86
Filed: 1994-04-21
Abstract: PURPOSE:To improve the soundproof function while avoiding expensive cost and secure a wide habitable space. CONSTITUTION:This soundproof floor panel P1 is composed of four frame members 3 or the like between two panels 1, 2 and provided with protrusions 7 at one side face. The height (h) of protrusions 7 is smaller than the vertical thickness L2 of the floor beams 8 and the width (w) thereof is smaller than the width L1 between the adjacent floor beams 8. The protrusion 7 of the soundproof floor panel P1 is put between the floor beams 8 from the upper side and the lower face of the ear 3a is supported on the upper face of both floor beams 8 to fit the panel.
Patent JP-H01255983-A (JP)
Title: Clipping system
Inventor: YAEGASHI MANA
IPC: G06T11/00
Filed: 1988-04-05
Abstract: PURPOSE:To speed up a clipping processing by suppressing a deciding processing concerning the presence/absence of character clipping to a minimum. CONSTITUTION:An internal frame 18 is set inward by 1/2 of a character frame size W from the boundary of a clipping area 10, and an external frame 20 is set outward by 1/2 of the character frame size W from the boundary of the clipping area 10. A distance Di between the center 12 of the clipping area 10 and the center 16-i of a character 14-i is obtained, a distance L0-W/2 up to the internal frame 18 and a distance L0+W/2 up to the external frame 20 with respect to a center 16 of the clipping area 10 are respectively compared, and it is decided whether the character 14-i is completely outside the clipping area 10, inside the area or over the boundary.
Patent JP-H07268160-A (JP)
Title: Vinyl chloride resin composition and laminated material produced by using the composition
Inventor: MASUDA TOSHIO
IPC: C08L27/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a vinyl chloride resin composition produced by compounding a straight vinyl chloride resin with a plasticizer and then with an ethylene-vinyl chloride copolymer, having suppressed shrinkage caused by thermal deterioration and useful e.g. as a laminate for automotive interior trims, etc. CONSTITUTION:This vinyl chloride resin composition having suppressed shrinkage caused by thermal deterioration and useful e.g. as a laminate for automotive interior trims, etc., composed of a vinyl chloride resin composition layer and a foamed urethane layer is produced by compounding (A) 100 pts. wt. of a straight vinyl chloride resin produced by uniformly blending a polyvinyl chloride with a hydrotalcite, sodium perchlorate, an ultraviolet absorber, zinc stearate and a pigment using a Henschel mixer, etc., with (B) 20-200 pts.wt. of a plasticizer (e.g. tri-n-octyl trimellitate) and then with (C) 1-100 pts.wt. of an ethylene-vinyl chloride copolymer.
Patent JP-S58201099-A (JP)
Inventor: ARAI MINEO
IPC: G21F3/00
Filed: 1982-05-20
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-S61242956-A (JP)
Inventor: TOOMASU DEERU KETSUCHIYAMU
IPC: C04B35/00
Filed: 1986-04-11
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-S579628-A (JP)
Title: Method of transporting coal slurry for liquefaction
Inventor: MATSUURA HIKOO
IPC: F04B23/04
Filed: 1980-06-23
Abstract: PURPOSE: To supply a large amount of slurry under high pressure at a time, providing a hydrohoist of low pressure suction and high pressure discharge between a solute line from a separation process and a coal slurry feed line.  
     CONSTITUTION: The valves B, C of a hydrohoist 20 are opened. Its other valves A, D are closed. When slurry in a coal slurry regulator 1 is supplied to the low pressure section of the hydrohoist 20 by a low pressure pump 24, a solute 6 stored in the high pressure section of the hydrohoist 20 is discharged under pressure by a seal float 22 and supplied to a slurry regulator 1 to produce coal slurry 8. Some of the coal slurry 8 is conducted under pressure to a liquefaction process 10 through a high pressure pump 9. When the seal float 22 has reached the bottom dead center, the low pressure pump 24 is stopped and the valves B, C are closed and the other valves A, D are opened and the high pressure pump 7 is actuated to introduce the solute 6 under pressure into the high pressure section of the hydrohoist 20 to conduct the coal slurry 8 to the liquefaction process 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5419433-A (JP)
Title: Method of producing corrugated waveguide
Inventor: TAKAKURA YOSHINORI
IPC: H01P11/00
Filed: 1977-07-13
Abstract: PURPOSE:To produce a durable waveguide in a short working process through Cu or Ni-plating of a core wire of Al plates and Cu plates respectively having a center hole alternately piled in a required numbers solidly assembled with copper flange on either side thereof, followed by resolution of Al.