baber/WOPTO huggingface dataset:
Patent JP-S63147261-A (JP)
Title: Fluid forwarding control device
Inventor: SATO TOSHIAKI
IPC: G01F13/00
Filed: 1986-12-11
Abstract: PURPOSE:To reduce the capacity of a program packing memory by using a common stuffing inlet control program which controls an optional one of plural inlets. CONSTITUTION:A common program is prepared to control an optional one of inlets 1A-1D are then carried out cyclically under the control of a monitor part which controls a specific inlet to which the control is presently given. The monitor part sends the inlet data corresponding to the inlet to be executed thereafter to a data bus 17 and a holds it via an FF 14. A data selecting part 15 synthesizes the data held by the FF 14 and the address delivered to an address bus 16 based on the program of a common part. Thus it is possible to select the addresses of input/output parts IO1-IO4 and data memory parts MD1-MD4 in response to those inlets 1A-1D. As a result, plural inlets can be controlled just by packing a control program to a single piece of inlet.
Patent JP-H03153720-A (JP)
Title: Unsaturated polyester
Inventor: SHINONOME OSAMI
IPC: C08G63/91
Filed: 1989-11-13
Abstract: PURPOSE:To obtain an unsaturated polyester which can be easily polymerized with heat, light, electron beams, catalyst or the like and is useful for coating material, ink, adhesive or the like by bonding a (meth)acrylamide group to a molecule of a thermoplastic polyester through a bonding group of a specified structure. CONSTITUTION:A polyester of a number-average mol.wt. of 1000-50000 having a (meth)acrylamide group-containing substituent of formula I (wherein R1 and R2 may be the same or different and are each CH3 or C2H5; and R3 is H or a 1-5C alkyl) on its end or the side chain is used as an unsaturated polyester which can be easily polymerized with light or the like. This polyester can be obtained by esterifying a thermoplastic polyester having carboxyl groups on at least part of ends or side chains with N-[4-(2,3-epoxypropoxy)-3,5- dialkylbenzyl](meth)acrylamide of formula II.
Patent JP-H04168553-A (JP)
Title: Data processor
Inventor: FUKUDA TORU
IPC: G06F13/12
Filed: 1990-11-01
Abstract: PURPOSE:To decrease the overrun by reducing the width of a data transfer which is being executed, when the number of effective data of a data buffer becomes smaller than a prescribed value. CONSTITUTION:For instance, it is assumed that a channel 51 has high priority and a channel 5n is a specific channel of 51, and the data transfer quantity is large. The data transfer is executed to 61 - 6n by prefetching data, but as for a prefetch necessary part outputted to a channel control part 4 through signal lines 131 - 13n of the channels 51 - 5n, the channel 51 is interrupted preferentially. While the channel 5n is allowed to wait, the number of effective data in a data buffer 15, and the contents of a set data buffer quantity 17 in which a prescribed value of the data quantity of the buffer 15 determined in advance is stored are compared by a comparator 18, and when the number of effective data in the buffer 15 becomes below the prescribed value, an executing data transfer width change request from an interruption sending-out part 19 is selected by a selector 20, and from a data buffer managing part 21, the whole data transfer quantity is sent to the control part 4. In such a way, the overrun can be decreased in the data transfer.
Patent JP-H11133185-A (JP)
Title: Reactor bottom part shielding body for nuclear reactor preventive maintenance
Inventor: AKIMOTO ATSUSHI
IPC: G21F3/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a reactor bottom part shielding body for nuclear reactor preventive maintenance enabling workers to work on a reactor bottom part, enabling installation to be conducted easily and surely, and enabling a shielding function to be maintained sufficiently by co-operation with interfering objects existing on the reactor bottom part, by shielding out surely radiation coming upward from the bottom part of a drained unclear reactor pressure vessel. SOLUTION: A reactor bottom part shielding body 11 screens out radiation coming upward from crud remaining on surfaces of a control-rod drive mechanism housing 14 and on an inner surface of a lower end plate 15 of a nuclear reactor pressure vessel, in the event of preventive maintenance work on and around a reactor bottom part within the nuclear reactor pressure vessel 1 in a boiling water reactor. The shielding body 11 is equipped with a flat plate-like screening body proper 12 composed of metal or a material made by combining metal with concrete and inserted substantially horizontally into a shroud support cylinder 13, and stands 17 provided on the screening body proper and supported by the reactor bottom part in co-operation with existing objects such as the control-rod drive mechanism housing 14.
Patent JP-H08151662-A (JP)
Title: Back hoe
Inventor: TAGAITO YUKIO
IPC: E02F3/34
Filed: 1994-11-30
Abstract: PURPOSE: To improve controllability by switching over and operating pilot operated control valves to pilot valves operated by manual control levers, solenoid proportional pressure controlling auxiliary pilot valves, and their remote control parts. CONSTITUTION: A changeover valve 37 is set to a normal digging work position so as to feed pilot hydraulic oil to pilot valves 15 to 18 on operating levers 9 and 10 sides. Next, the levers 9 and 10 are operated to control valves 21 to 24 by a pilot pressure from the valves 15 to 18 for operating a back hoe device and a swing table. Also the valve 37 is set to a remote digging work position so as to feed pilot hydraulic oil to auxiliary pilot valves 31 to 34 of an operating part 27 for remote operation. Then the operating part 27 is operated near a bucket so as to operate the valves 31 and 34 of solenoid proportional pressure control valve type, and the valves 21 to 24 are controlled with their auxiliary pilot pressures so as to operate the back hoe device and swing table.  Thus accurate digging is enabled while observing the bucket digging position near the bucket, arc the safety of workers against overturning accident can be assured.
Patent JP-H01139513-A (JP)
Title: Overall mildewproofing and termite-proofing method
Inventor: YOSHIDA MASASHI
IPC: C08K5/47
Filed: 1987-11-26
Abstract: PURPOSE:To perform overall mildewproofing and termite-proofing treatment of building, etc., by using a liquid produced by mixing Chemistop as a water- repellent and impregnation agent with isopropyl alcohol and xylene and dissolving thiabendazole and dichlofluanid as a mildewproofing agent in the liquid mixture. CONSTITUTION:The overall mildewproofing and termite-proofing treatment is carried out by (1) mixing Chemistop (a water-repellent and impregnation agent) with isopropyl alcohol (acting as a sterilizing solvent) and xylene (acting as a diluent), (2) dissolving a mildewproofing agent consisting of thiabendazole [2-(4'-thiazolyl)-benzimidazole], dichlofluanid [N,N-dimethyl-N '-(fluorodichloromethylthio)-N'-phynylsulfamide] and selectively 1-[(diiodomethyl) sulfonyl)]-4-methylbenzene in the mixture and (3) applying the solution to the treating object by coating or spraying. The dissolution of the mildewproofing agent is preferably carried out by heating at 35 deg.C.
Patent JP-H05106954-A (JP)
Title: Flash vaporization cooling device
Inventor: MORII TAKAYUKI
IPC: F25D7/00
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a flash vaporization cooling device capable of highly accurate temperature control by making feedback control unnecessary to eliminate the delay of control. CONSTITUTION:The ejector 32 of a combination pump 22 is connected to the jacket section 5 of a reaction oven 21, and the ejector 32, a tank 31 and a pump 30 communicate with each other. A cooling solution temperature controller 28 for regulating the temperature of cooling solution in the tank 31 is provided, and the cooling solution temperature controller 28 is connected to an operating unit. A formula for calculating the amount of cooling heat from a cooling heat transfer area, a total heat transfer coefficient, the temperature difference between the substance to be cooled and the cooling solution are stored previously in the operating unit. A cooling solution supplying passage 36 is connected from the pump 30 to the jacket section 5.
Patent JP-H08150975-A (JP)
Title: Positioning synchronizer of carrying equipment
Inventor: USUI KENJI
IPC: B61B13/06
Filed: 1994-11-30
Abstract: PURPOSE: To carry a carrying equipment and a conveyor in synchronism with each other by integrally forming a cylinder with a stand, a horizontal guide rail and the conveyor side by freely engaging or contacting it with both the stand capable of freely traveling along the horizontal guide rail, the carrying equipment, the horizontal guide rail and the conveyor side. CONSTITUTION: In a synchronizer 1, a horizontal guide rail 54 in the horizontal direction perpendicular to a conveyor is made to travel on two carrying rails 53 arranged along the conveyor through rollers 55. A stand 2 is suspended by this horizontal guide rail 54 through traveling rollers 56, and a carrying equipment 58 is installed on this stand 2 through a cylinder 3. This cylinder 3 is engaged or contacted with both the stand 2 and the conveyor side, and is integrally formed with the stand 2 and the conveyor side. Therefore, the carrying equipment 58 can move completely in synchronism with a movement of the conveyor.
Patent JP-H04168166-A (JP)
Title: Ink composition for ink jet recording
Inventor: KAWASHITA HIDEO
IPC: C09D11/00
Filed: 1990-10-31
Abstract: PURPOSE:To provide an ink jet recording ink composition having excellent stability and heat resistance during storage and use and giving printed images having excellent visibility, water resistance, light resistance and discoloration resistance by compounding one or more dyes comprising specific free acids, water and an organic solvent. CONSTITUTION:The objective ink composition capable of being sufficiently used on plain paper and giving a preferable color tone as black color comprises (A) at least one of (i) a dye of formula I as the free acid, (ii) a dye of formula II [X is group of formula III or IV; Y is halogen, OH, NHCH2CH2OH, N(CH2 CH2OH)2] as the free acid. (iii) a dye of formula V (R1, R2 are group of formula VI, VII and VIII) as the free acid, and (iv) a dye of formula IX as the free acid, (B) an organic solvent such as butanediol or ethylene glycol, and (C) water.
Patent JP-H03157830-A (JP)
Title: Optical information recording medium
Inventor: AKAHIRA NOBUO
IPC: G11B7/24035
Filed: 1989-11-15
Abstract: PURPOSE:To realize high density recording, erasing and rewriting by forming two layers of thin film materials which show changes in the optical constants with irradiation of laser light on a substrate, and detecting the change in the total reflectance or transmittance due to the phase change of the reflected or transmitted light before and after the optical properties of the thin film layers change. CONSTITUTION:On a substrate 1, there formed are a first transparent layer 2 having different refractive index to the substrate 1, the first recording thin film layer 3, second transparent layer 4, second recording thin film layer 5, third transparent layer 6, and further a reflecting layer 7. Thickness of the first transparent layer 2, first recording thin film layer 3, second transparent layer 4, second recording thin film layer 5, third transparent layer 6, and reflecting layer 7 are determined so as to change the phase of transmitted or reflected light when the medium is irradiated with light after the optical properties of the medium change. Thus, the medium has high recording density although it is a phase-transition recording type and is rewritable for such a recording method using phase changes of light which enable erasing and rewriting.
Patent JP-S62149782-A (JP)
Title: Adhesive tape for joining electronic component
Inventor: ANDO MASAHIKO
IPC: C09J7/02
Filed: 1985-12-24
Abstract: PURPOSE:To obtain the titled tape which has excellent adhesiveness, heat resistance, and resistance to embrittlement at low temperature, and is suitable for joining and keeping electronic components in a lower-like arrangement through lead wires, by providing a supporting tape with a hot pressure-sensitive adhesive layer comprising a specified acrylic graft polymer having a hot-melt resin incorporated therein. CONSTITUTION:100pts.wt. copolymer (a) which is self-adhesive at room temperature and comprises a reaction product of 50-99pts.wt. acrylic ester having a C1-12 alkyl group [e.g., butyl (meth)acrylate] with 1-15pts.wt. unsaturated carboxylic acid [e.g., (meth)acrylic acid] and 0-49pts.wt. copolymerizable monomer containing ethylenic groups (e.g., vinyl acetate) is polymerized with 3-30pts. wt. polymer (b) having a glass transition point of 70-150 deg.C (e.g., methyl methacrylate) to give a graft polymer (A) having a principal chain comprising component (a) and a side chain comprising component (b). 100pts.wt. component A is then mixed with 50-200pts.wt. ho-melt resin (B) (e.g., a xylene resin modified with phenol) having a melting point of 70-200 deg.C to give a hot pressure- sensitive adhesive, which is applied on a supporting tape comprising, e.g., a paper material or a film, in a thickness of 30-200mu and is dried.
Patent JP-H09136013-A (JP)
Title: Dust removing apparatus with function of automatic regeneration of filter medium
Inventor: SAKAI YOSHIMASA
IPC: B01D46/42
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To automatically clean and regenerate large-sized filter media of a road tunnel ventilating system, etc., by a method in which a filter block in which the filter media which are adjacent to each other are arranged in a V-shape is separated from a support frame, transferred to a cleaning appara tus by a transfer apparatus, cleaned, regenerated, and returned to the support frame. SOLUTION: An exhaust tunnel for ventilating a road tunnel, etc., is made a gas passage, and a filter block 33 in which filter media which are adjacent to each other are arranged in a V-shape and made to oppose is arranged to cross the gas passage. When a large amount of dust, etc. are collected, it is removed from a support frame 32, carried to a cleaning apparatus by a transfer device 35, cleaned by a method of immersion in cleaning liquid, etc., and regenerated. The regenerated filter block 33 is set again in the support frame 32 by the transfer device 35 and returned. In this way, filter media of a large scale filter type dust removing apparatus, etc. are regenerated automatically.
Patent JP-H03156488-A (JP)
Title: Image display device
Inventor: KITAGAWA TAKASHI
IPC: G09F9/00
Filed: 1989-11-15
Abstract: PURPOSE:To make it possible to disassemble an image display panel without damaging it by arranging a group of metallic plates in parallel crosses and sticking the metallic plates to the image display panel so that each metallic plate is stuck with a piece of pressure sensitive adhesive double coated tape. CONSTITUTION:A metallic case to be loaded to the image display panel 1 is constituted of decomposable metallic plates 10 to 13, respective metallic plates 10 to 13 are arranged in parallel crosses and individually stuck to the panel 1 with respectively corresponding pressure sensitive adhesive double coated tapes 5 to 8 and the connection parts of the plates 10 to 13 are coupled with each other with screws 18 to 25 or the like so as to be attached/detached. After connecting driving hybrid ICs 2 to 4 to plural terminals formed on the peripheral part of the panel 1, the panel 1 is fixed on respective metallic plates 10 to 13 assembled as the metallic case by the screws 18 to 25 with the tapes 5 to 8. Consequently, the image display panel 1 can easily be separated and disassembled without damaging it.
Patent JP-2000118431-A (JP)
Title: Steering operation device for working machine
Inventor: YOSHIOKA HIDETAKA
IPC: B62D11/08
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve installation workability of a hydraulic cylinder. SOLUTION: This steering operation device comprises left and right side brakes 70L and 70R to independently brake left and right rear wheels, left and right brake pedals 73L and 73R to independently perform braking operation of the left and right side brakes 70L and 70R respectively, left and right return springs to independently perform operation energization of the left and the right side brakes 70L and 70R respectively against a brake release position, and left and right hydraulic cylinders 75L and 75R to effect braking operation the turn inner side of the side brakes 70L and 70R when an amount of steering to the right and the left of a front wheel is increased to a value higher than a set amount.  A hydraulic cylinder 75R on the right side is brought into contact with the operation lever 71R of the side brake 70R on the right side through expansion operation occasioned by a feed of pressure oil and arranged in a state to be pressed against the brake side for operation.
Patent JP-S63150928-A (JP)
Title: Wipe-off finishing technique resin film of ic substrate
Inventor: OISHI MASAAKI
IPC: H01L21/56
Filed: 1986-12-13
Abstract: PURPOSE:To simplify the operation of resin-film wipe-off finishing of an IC substrate, to reduce running cost and to improve a finishing state by dipping a ceramic substrate suspended by a hanger into a resin material and pulling up the ceramic substrate, lowering and pushing the lower end surface of the ceramic substrate to a transfer belt, on a lower surface of which a floorplate is laid, once or plural times and transferring and removing an excess adhesive resin material in an undried state. CONSTITUTION:A part 21 is loaded onto a ceramic substrate 20, the substrate 20 holds a terminal 22 and is suspended while the substrate is dipped into a resin material mainly comprising an epoxy group resin and being diluted with a mixed solvent and pulled up, and lowered onto the upper surface of a transfer belt 1 within the resin material (b) uncured time of thirty sec or sixty sec, and the lower end section of the ceramic substrate 20 is brought into contact and an excess adhering resin material (b) is transferred onto the said transfer belt 1 and removed. The resin material (b) is transferred and gotten rid of in such a manner that a hanger 13 is lifted and brought down several times while an intermediate drive motor 7 is driven when the hanger 13 is elevated, and the resin material is transferred while moving the transfer belt 1. The transfer belt 1 is constituted of an silicon belt having hardness of 40 degree or more or a Teflon belt of 0.3mm or less in thickness.
Patent JP-H03158572-A (JP)
Title: House extension method
Inventor: ITO YASUMASA
IPC: E04G23/02
Filed: 1989-11-15
Abstract: PURPOSE:To facilitate the extent of work by supporting a roof structural member of a house annex part on a mounting piece of an annex column equipped with a pole top fitting provided with each fixed piece at both side edges of a vertical mounting piece, a bottom plate and a column piece. CONSTITUTION:An annex column 5 is formed out of a pole top fitting 5a, a bottom plate 5b and a column piece 5c. Next, in the pole top fitting 5a, both fixed pieces 51, 51 being bolted to each outer side of a stay of a connection fitting 2AW are installed in both side edges of a mounting piece 52, and the support piece 5c consisting of a square steel pipe is welded between a projecting piece 53 and the bottom piece 5b, then this bottom plate 5b is fixed to an annex foundation B2 of a house annex part. Next, a roof panel R1 for deck roof formation is attached to the mounting piece 52 via a roof fitting 35. With this constitution, a roof structural member for an extension part is easily supportable.
Patent JP-H06152218-A (JP)
Title: Antenna for mobile body
Inventor: OGINO KAZUSHIGE
IPC: H01Q5/10
Filed: 1992-11-06
Abstract: PURPOSE:To provide a biconical plane antenna for a broad band for a mobile body used even at a low frequency by providing a line conductor between 1st and 2nd metallic plates respectively to be a folded form. CONSTITUTION:Line conductors 13, 16 of elements 202, 203 are arranged not in parallel with sides of a triangle opposite to each other with respect to an apex. Then a 2nd metallic plate 15 having the line conductor 16 is close to a triangle as shown in dotted lines and the band characteristic is improved and a broad band is attained. Furthermore, the 1st metallic plate 14 having the line conductor 16 form a scalene triangle, but the conical shape is maintained and the length of the side is extended, then the band characteristic is improved and a broad band is attained. The line conductors 13, 16 are provided between the 1st and 2nd metallic plates in this way to be folded in the shape, then the low frequency region is extended without increasing the entire shape of the metallic plates. Furthermore, the length of the side is extended by forming the 1st metallic plate to be a scalene triangle and the 2nd metallic plate is close to a triangle to improve the broad band characteristic.
Patent JP-H05131590-A (JP)
Title: Gas-barrier laminated film
Inventor: KASAHARA HIROSHI
IPC: B32B7/04
Filed: 1991-11-13
Abstract: PURPOSE:To increase the adhesion force between a thin film of silicon oxide and a resin layer in a laminated film, reduce the amount of organic solvent used in producing such a film and mold the film at a shaping temperature of at most 250 deg.C at the time of extruding lamination in order to impart a good barrier property to the laminated film. CONSTITUTION:The laminated film consists of a plastic film having a thin film of silicon oxide on at least one side and a resin layer having acid anhydride group formed on the thin silicon oxide film of the plastic film via a thin layer of silane coupling agent having amino group at the terminal portion. Therefore, the laminated film is obtained which has a strong layer-to-layer adhesion force, a satisfactory barrier property and lessened liability to bending or heat shrinkage which may cause cracking.
Patent JP-H08155755-A (JP)
Title: Equipment and method for applying oil
Inventor: HANZAWA KAZUMASA
IPC: B21K1/06
Filed: 1994-11-30
Abstract: PURPOSE: To automate the work to apply oil on the outer circumference of a shaft parts at a low cost before a rubber product is assembled to the shaft parts. CONSTITUTION: A by abutting a center shaft 29 on the upper and lower end parts of the shall parts A to achieve the centering by the movement of upper and lower main actuators 25, and a rotary roller 73 impregnated with oil is lowered to apply oil in the circumference of the shaft parts A. A groove is formed over the whole circumference of the rotary roller 73 so that the section may present the semi-circular shape whose diameter is approximately as large as the outer diameter of the shaft parts A, and the shaft parts A is held from each side to allow the close contact with the outer circumference of the shaft parts A and uniformly apply oil thereto. A cylindrical member 35 is lowered relative to a center shaft 29 by moving upper and lower sub actuators 33, and a rubber parts B to be set on the circumference of the tip of the center shaft 29 is pushed out to be fitted to the shaft parts A.