baber/WOPTO huggingface dataset:
Patent JP-H08152940-A (JP)
Title: Supporter fixing structure for pc card
Inventor: SHIBATA MITSUAKI
IPC: B42D15/10
Filed: 1994-11-29
Abstract: PURPOSE: To provide a fixing mechanism for fiting a supporter in which an object such as sensor or antenna is mounted on one end face of a PC card. CONSTITUTION: This stsucture is constitutede of a supporter 1 mounting the electric parts such as sensor or antenna, a pair of sliders provided slidably at both the left and right side parts of the supporter 1. When sliders 3 provided with chip parts 3A provided integrally at the respective sliders, a pair of angular holes 2A provided on one end face of a PC card 2 to fix the supporter 1, a pair of metallic leaf springs 5 fixed to the supporter 1 so as to be extended along sliding directions A and B of the sliders and a pair of sliders 3 are respectively slid toward the PC card 2, the chip parts 3A of the sliders 3 and the leaf springs 5 are respectively tightly inserted into the respective angular holes 2A so that the supporter 1 can be tightly fixed to the one end of the PC card 2.
Patent JP-H07145513-A (JP)
Title: Polyolefin-based electrically conductive conjugate fiber
Inventor: NARUSE ATSUSHI
IPC: D04H1/541
Filed: 1993-11-24
Abstract: PURPOSE:To obtain polyolefin-based electrically conductive conjugate fiber mixable in polyolefin nonwoven fabric for use. CONSTITUTION:The characteristic of this polyolefin-based electrically conductive conjugate fiber is ternary conjugate fiber comprising an electrically conductive component (A) composed of a polyamide or a polyester containing electrically conductive particles, a bonding component (B) composed of a modified polyolefin prepared by carrying out the graft copolymerization of an unsaturated carboxylic acid or its derivative with a polyolefin and a protective component (C) composed of a fiber-forming polyolefin; each component (B), having >=0.3mum thickness and present between the components (A) and (C) and at least a part of the component (A) exposed to the fiber surface.
Patent JP-H03181036-A (JP)
Title: Film forming method for information recording medium
Inventor: KITAMOTO MIKIO
IPC: G11B7/26
Filed: 1989-12-08
Abstract: PURPOSE:To enable formation of protective film having uniform film thickness and no build-up on the circumferential edge by coating the recording medium layer of the disk substrate with a protective film resin by screen printing method, and then drying and curing the resin. CONSTITUTION:A single-plate structure disk 11 comprising a disk substrate 14 of polycarbonate resin with a center hole 12 and a recording medium layer 14 formed on the one side of the substrate. This disk is set under a screen 15 and coated with a UV-curing type coating liquid 17 through the mesh 15a of the screen with a sliding plate 16. The coating liquid applied is dried to volatilize the diluent, irradiated with UV ray to cure the protective film 18. By this method, a protective film having uniform film thickness can be formed and the amt. of the coating material can be minimized to realize low production cost.
Patent JP-H04189126-A (JP)
Title: Cylindrical mold for manufacturing fiber reinforced plastic pipe and manufacture of fiber reinforced plastic pipe
Inventor: SUZUKI KAZUO
IPC: B29C70/06
Filed: 1990-11-22
Abstract: PURPOSE:To facilitate releasing of a mold by providing a clamping material for fastening a flange part in keeping off at least a necessary distance sufficient to pull out a plastic pipe manufactured. CONSTITUTION:A bolt 4 is loosened which clamps the upper flange 21 and lower flange 22 of a cylindrical main body 1, and then a projected bolt 5 is so loosened that the flanges 21, 22 slightly open at a predetermined angle. Thereafter, in a state of the cylindrical main body opened slightly, the bolt 4 is fixed thereon. Next, the cylindrical main body 1 is rotated a few times at a low speed in order to separate the FRP pipe manufactured from the cylindrical main body 1. The rotation of the cylindrical main body 1 is effected by a rotating guide 3 in use of a driving roller. Following this, one end of the separated FRP pipe left intact in the cylindrical main body is fixed, and the FRP pipe is extracted therefrom by moving the cylindrical main body in the reverse direction.
Patent JP-H03181508-A (JP)
Title: Allylic ester-based thermosetting resin composition
Inventor: UCHIDA HIROSHI
IPC: C08F283/01
Filed: 1989-12-08
Abstract: PURPOSE:To obtain the subject composition, composed of an allylic ester oligomer and maleic acid derivative in a specific proportion, excellent in curability and adhesion (especially adhesion to metal) and useful as molding materials, decorative boards, etc. CONSTITUTION:The objective composition composed of (A) 50-99wt.%, preferably 25-99wt.% allylic ester oligomer [e.g. a compound expressed by the formula (R is organic residue derived from bifunctional saturated carboxylic acid; B is organic residue derived from a dihydric saturated alcohol)], (B) 1-50wt.% maleic acid derivative (e.g. maleic anhydride or N-methylmaleimide) and preferably (C) 1-50wt.% acrylic acid derivative [e.g. (meth)acrylic acid] and/or diallylic monomer.
Patent JP-H08173526-A (JP)
Title: Blood circuit and blood circuit parts
Inventor: SHIBATA TAKESHI
IPC: A61M39/02
Filed: 1994-12-22
Abstract: PURPOSE: To largely reduce manufacturing cost by making a simple constitution as well as reducing necessity of tube cutting and connecting parts as much as possible, making blood circuit parts easily fitted on a way of a tube, and making blood flow smoothly to improve quality. CONSTITUTION: A mixed injection button 30 is formed in such a manner that an attachment body 31 by which the button 30 is adhered to and fixed on the outer circumferentical face on a way of a tube 20 is attached, and a housing part 32 opened in the attachment body 31 is formed, and an elastic body 33 in which a specified liquid injecting needle can be pierced is inserted into the housing part 32 so that the needle adhered to the outer circumference face of the tube 20. Also, a branch tube part 53 which connects another line tubes 13, 14 for sending the specified liquid into the tube 20 is molded in one body with a joint member 50 which connects the tube 20 to both end sides of a pump segment (roller type blood pump) 60.
Patent JP-H09136342-A (JP)
Title: Manufacture of extrusion molding with varying sectional shape
Inventor: FUKUHARA KOUJIROU
IPC: B29C48/30
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To vary the sectional shape without affecting influence to the profile, external design or function of the molding. SOLUTION: This method for manufacturing an extrusion molding with varying sectional shape comprises the steps of dividing a partition wall provided near the outlet opening 24 in a die 23 into an invariable resin channel and a varying resin channel, sending molten resin for forming the sectional invariable part of the molding to the invariable resin channel via an extruder 21 having a fixed number of revolutions of a screw, and sending the molten resin for forming the sectional varying part of the molding to the varying resin channel via an extruder 22 having varying resin discharge amount by varying the number of revolutions of a screw corresponding to the change of the opening shape due to the operation of a shape varying plate 30.
Patent JP-H04191043-A (JP)
Title: Laminated sheet
Inventor: EZAWA HIROSHI
IPC: B65D81/34
Filed: 1990-11-27
Abstract: PURPOSE:To obtain laminated sheet, which keeps the heat resistance and cushioning properties to foamed polystyrene sheet and is excellent in heat resistance and oil resistance by a method wherein foamed layer mainly made of polystyrene and polypropylene, which are mixed in specified amounts, and solid layer made of resin film or sheet are heat-bonded together. CONSTITUTION:The laminated sheet concerned consists of foamed layer and solid layer and mainly made of polypropylene and polystyrene and is produced by heat-bonding the foamed layer, the amount of polypropylene mixed in which is 5-50wt.% of its major component, and the solid layer made of resin film or sheet. If the amount of polypropylene mixed is below 5wt.%. the bond strength to polypropylene film is not enough, resulting in not substantially realizing laminated sheet by heat-bonding. On the contrary, if the amount of polypropylene mixed exceeds 50wt.%, no low density foamed sheet can be obtained and sheet tends to be easily torn at the extrusion of sheet. The solid layer is polypropylene film or sheet having the thickness of 0.01-0.1mm. If its thickness is below 0.01mm, hole tends to be easily made in film at lamination. Further, if its thickness exceeds 0.1mm, the bond strength lowers.
Patent JP-H04193841-A (JP)
Title: Production of halogenoalkane
Inventor: MORIKAWA SHINSUKE
IPC: C07C19/08
Filed: 1990-11-27
Abstract: PURPOSE:To obtain the subject compound useful as a foaming agent, refrigerant, detergent, etc., in high efficiency by reacting an olefin with a halogenoalkane in the presence of a catalyst consisting of AlBr3, AlI3 or a halide containing either one of the elements of Ga, In, B, etc. CONSTITUTION:A halogenoalkane is produced by reacting an olefin of formula I (R<1> is H, Cl, F, Br, CF3 or CF2Cl; R<2> to R<4> are H, Cl, F or Br) (e.g. 1,1- dichlorodifluoroethylene) with a halogenoalkane of formula II (Y is Cl, F, etc.; R5 is Cl, F, etc., R<6> and R<7> are H, Cl, etc.) (e.g. dichlorodifluoromethane) in the presence of a catalyst consisting of AlBr3, AlI3 or a halide containing at least one element selected from Ga, In, B, Zr, Hf, Ti, Nb and Ta.
Patent JP-H08159853-A (JP)
Title: Vehicle weight detector
Inventor: NAKAMURA AKIHIKO
IPC: G01G19/08
Filed: 1994-11-30
Abstract: PURPOSE: To easily set a detector for measuring the weight of a traveling vehicle by applying a specified voltage to a conductive rubber detection plate with its volume resistant value changing with respect to the treading load of the vehicle and detecting a flowing current. CONSTITUTION: A weight detection part 3 is provided with a rubber detection plate 31 set on a traveling road surface. This detection plate 31 is made of a conductive rubber material having a characteristic of its volume resistance value changing with respect to the treading load of a tire. When a pressure is applied in such a state that electrodes are attached to both ends of the detection plates 31 and a direct current is applied, a volume resistant value increases almost linearly. Thus, by detecting a current flowing to the detection plate 31 at this time, the weight of the vehicle can be calculated.  Further, since the volume resistant value of the conductive rubber decreases with a temperature increase, a volume resistant value-temperature curve can be measured beforehand, a temperature of the rubber detection plate 31 from a volume resistant value in an unload state in which no vehicles exist can be calculated and from this temperature the volume resistant value can be calculated beforehand.
Patent JP-H01162131-A (JP)
Title: Connection inspector for lead to printed circuit board
Inventor: ONODERA AKIRA
IPC: H05K3/34
Filed: 1987-12-18
Abstract: PURPOSE:To inspect a connection state between a solder connection pad and a lead, by press fitting a wedge-shaped inspection rod into a gap between leads connected to the solder connection pad to visually inspect press fit dimensions with a microscope. CONSTITUTION:Inspection rods 11A and 11B of an inspector are press fitted into every second ones of gaps between leads 12A, 12B, 12C and 12D connected to a solder connection pad 16 of a printed circuit board 15. When the lead 12D is not sufficiently soldered on the pad 16, the lead 12D expands sideways and the inspection rod 11B is press fitted between the leads 12C and 12D. A distance l1 from a package 20 is measured and the distance measured and a distance l between the inspection rod 11A press fitted between well soldered leads 12A and 12B and the package 20 are compared and detected by an visual inspection with a microscope. This enables judgement on whether connection is sufficient between the leads 12A, 12B, 12C and 12D and the pad 16.
Patent JP-H09148213-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KONNO YOSHIKAZU
IPC: H01L21/02
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus having a film deposition chamber supplied with leak gas, in which the gas flow is controlled to prevent dust from blowing onto a substrate. SOLUTION: A film deposition chamber 20 is communicating with a plurality of channels 22, 23 and 24 that are connected to leak valves 25, 26 and 27, respectively, and orifices 28, 29 and 30 are connected on the downstream side of the leak valves. The leak valves 25, 26 and 27 are controlled to adjust the leak flow; and as a result, inactive gas such as N2 supplied to the deposition chamber from a source is controlled in flow rate or flow velocity by the orifices on the downstream side.
Patent JP-H01160640-A (JP)
Title: Manufacture of thermosetting resin decorative laminate
Inventor: HINISHI EIJI
IPC: B32B37/10
Filed: 1987-12-18
Abstract: PURPOSE:To stabilize a colored pattern and a recessed colored pattern and eliminate a delicate registration, by putting a transfer sheet, on which a pattern is printed with an ink shedded by silicone-resin added ink, between a mirror plate and a resin-impregnated paper containing colored titanium paper. CONSTITUTION:It is necessary that a colored ink layer 3 is shedded by the silicone resin of a relief-ink pattern layer 2 and the permeability of thermosetting resin is good. A transfer sheet 4 is teared off, then the relief-ink pattern layer 2 remains on a base sheet 1, the colored ink pattern layer 3 is transferred on a melamine decorative laminate 13 because the melamine resin permeates therein and they are integrated, and a recessed part is formed only on the part of the relief-ink pattern layer 2. in the formed recessed part 14, the color of a colored titanium paper is visible through the upper transparent melamine resin layer. Otherwise, because the part of colored ink layer 3 shields the color of the titanium paper, the color of the titanium paper is visible only in the recessed part from the upper surface of the decorative laminate, so that a harmonized embossed melamine decorative laminate is manufactured.
Patent JP-H05159923-A (JP)
Title: Rare earth magnet for cusp magnetic field generation
Inventor: TAWARA KAZUNORI
IPC: G01N24/14
Filed: 1991-12-06
Abstract: PURPOSE:To provide a long rare earth magnet for cusp magnetic field generation magnetic multi-poles for plasma-confinement which is used for an ion generation source based on the application of ECR. CONSTITUTION:A rare earth magnet for ECR cusp magnetic field generation is tapered. In the cross sectional shape of the tapered magnet, both poles which clamp a tapered portion are NS or SN. A magnetization direction of the magnet to be magnetized is vertical to a longer side which clamps the tapered portion or at least its part of which has an angle which is converged in the direction from the longer side to the shorter side. The longer side or the shorter side is not necessarily linear in shape. More particularly, it is acceptable that they are provided with a recess, such as curvatures, wedges and trapezoids.
Patent JP-H11146046-A (JP)
Title: Structure of external connection section for portable telephone set
Inventor: TSURUMAKI NAOKI
IPC: H04W92/08
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain the structure of an external connection section of a portable telephone set in which the possibility of a dust-proof cover being destroyed or missing of the cover during its use is precluded and a massive sense is obtained without a sense of incongruity. SOLUTION: A plug insert port 7 of an external connection connector 5 integrated in the inside of telephone set cases 1A (1B) is covered by a dust-proof member 8 that is capable of opening/closing. In this case, a mount plate piece 8b and a plate shield cover 8c that are bent around a thin hinge 8a are integrally made of a hard synthetic resin material, the mount piece 8b is clamped and fixed at one of the plug insert port 7, and an end face of the shield cover 8c is pressed to the inner face of the plug insert port 7 and fixed with a bending reaction of the thin hinge 8a.
Patent JP-2000141186-A (JP)
Title: Control system for production line
Inventor: NOJIMA MASAAKI
IPC: G06Q50/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a production line capable of performing stable line processing without mistaking a work and its standard even as production of a plurality of standards is practicable on one line, and to provide the control system for the production line capable of conveying a product in a short time. SOLUTION: This control system comprises a plurality of processing devices 2-11 to perform processing regarding production, and a plurality of control devices 20-28 to control the processing devices 2-11. The control system is a control system for a production line 1 capable of performing production of products having a plurality of standards through one line. A host control device 40 is connected to a plurality of control devices 20-28 and controls in a generalizing manner a plurality of the control devices 20-28 in a manner to causes the processing devices 2-11 to effect different processing according to the standard of a product.
Patent JP-H08177347-A (JP)
Title: Headbox metal fitting of blind
Inventor: YAMAMORI HIDEYA
IPC: E06B9/323
Filed: 1994-12-26
Abstract: PURPOSE: To provide a headbox metal fitting that is excellent in appearance, without being exposed to sight from both indoor and outdoor sides irrespective of the direction of a mounting surface. CONSTITUTION: A metal fitting body 11 is formed with dimensions being merely interposed between a headbox and a mounting surface, and a slide block 12 is shiftably supported by this metal fitting body 11, three engaged means 17, 20 and 22, which make the headbox supportable whenever the metal fitting body 11 is clamped to the mounting surface in the vertical or horizontal direction, are installed in the metal fitting body 11 and the slide block 12.
Patent JP-H05135650-A (JP)
Title: Manufacture of electric-contact material
Inventor: TAKAHASHI HIRONORI
IPC: H01H11/04
Filed: 1991-11-11
Abstract: PURPOSE:To manufacture an Ag-Pd-C alloy stably containing C in a specified minute amount with high precision by preparing a Pd alloy containing a minute amount of C and dissolving Ag or an AgPd alloy into the resulting matrix alloy in an atmospheric air. CONSTITUTION:Pd and C are dissolved in vacuum or in an atmosphere of inert gas to prepare a Pd alloy containing a minute amount of C, the alloy being used as a matrix alloy and this alloy and Ag or AgPd alloy being dissolved in an atmospheric air. That is, by previously dissolving Pd and C, which are very likely to be converted into a solid solution, in a vacuum or in an inert gas to prepare a matrix alloy, a specified amount of C is uniformly solid solutioned. Thereafter, the Ag or the AgPd alloy and the matrix alloy are dissolved in an atmospheric air to prepare a dissolved alloy. This enables highly precise diluting of C and enables obtaining an Ag-Pd-C alloy which stably and precisely contains an exact specified amount of C. By this preparation, it is possible to obtain an electric-contact material having stable contact performance and small fluctuations.
Patent JP-H07180985-A (JP)
Title: Heat resisting fatigue structure of plate fin heat-exchanger
Inventor: UENO KOICHI
IPC: F28D9/00
Filed: 1993-12-21
Abstract: PURPOSE:To effectively suppress the occurrence of damage owing to a thermal stress. CONSTITUTION:Formation of a plate fin heat-exchanger is such that a unit heat-exchange member 2 wherein side bars 4 are disposed to two sides of a corrugated plate fin 3 is formed, a plurality of the unit heat-exchange members 2 are laminated through a partition wall 5, and a fluid passage 6 for heat- exchange through which heat-exchange fluid is caused to flow is formed in a space surrounded with the partition wall 5 and the corrugated plate fin 3. In the fin heat-exchanger, a plurality of the fluid passages 6 for heat-exchange adjoining the side bar 4 is closed so that heat-exchange fluid is prevented from flowing.
Patent JP-H03184657-A (JP)
Title: Brushing apparatus for strip continuous casting machine
Inventor: OMATSU YASUHIKO
IPC: B22D11/06
Filed: 1989-12-14
Abstract: PURPOSE:To normally maintain a suitable outer peripheral surface by arranging a rotating brush in sliding contact with the outer peripheral surface of a rotating cooling drum as freely advancing/retreating to the rotating cooling brush and arranging a dressing brush in sliding contact with the above rotating brush as freely advancing/retreating to the rotating brush. CONSTITUTION:By slidingly bringing the dressing brush 3 into contact with the rotating brush 2, which directly acts on the outer peripheral face of the cooling drum 1 to remove dirt of the outer peripheral surface of drum 1, bend ing, etc., of element wires of the rotating brush 2 is straightened and clogging of the rotating brush 2 is prevented. That is, at the time of removing the dirt of metal oxide, etc., irregularly stuck to the outer peripheral surface of rotating cooling drum 1 by slidingly contacting it with the rotating brush 2, by slidingly bringing the dressing brush into contact with the rotating brush with suitable time and suitable degree of the contact force, the clogging, etc., of rotating brush is prevented. By this method, function of the rotating brush is stably maintained and the development of defects, such as longitudinal crack, lateral crack, in a cast slab can be prevented.
Patent JP-H0796313-A (JP)
Title: Automatic device for controlling plate thickness in rolling mill
Inventor: KATAYAMA HIROYUKI
IPC: B21B37/18
Filed: 1993-12-21
Abstract: PURPOSE:To make the thickness and hardness of a rolling stock constant. CONSTITUTION:An automatic draft controller 9 is provided by which a prescribed control quantity is outputted to a drawing down device 7 so as to make a draft constant, and also an automatic thickness controller 10 is provided by which a prescribed control quantity is outputted to the drawing down device 7 so as to make a thickness constant on the exit side. In addition, a switching means 11 is provided by which the controller 10 is turned 'off' and the controller 9 is turned 'on' when the thickness on the exit side comes within a prescribed tolerance and by which the controller 9 is turned 'off' and the controller 10 is turned 'on' when the thickness on the exit side is out of the prescribed tolerance.
Patent JP-2001137162-A (JP)
Title: Extension tube for backflow type vacuum cleaner and production method of the same
Inventor: ANDO JIRO
IPC: A47L5/14
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent shredding of the wall of inner cylinder by extension when removing an inner mold for forming a pass between inner surface of the outer cylinder and outer surface of the inner cylinder from an inner mold for forming a pass inside the inner cylinder in the manufacturing of the extension tube used for a backflow type vacuum cleaner. SOLUTION: A mold open slope is laid only on the outer side 27b of the round wall of the inner cylinder 27. Therefore, only the core mold with mold open slope is used for molding the first pass 30. This core mold for molding the first pass is opened at first and a little later the core mold for molding the second pass is opened. Shredding is prevented because a sloped space is generated in the first pass 30 corresponding to the open mold slope and the round wall in the inner cylinder is bent and escaped.