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公开(公告)号：SE9303605D0
公开(公告)日：1993-11-02
申请号：SE9303605
申请日：1993-11-02
Applicant: CENTRAL GLASS CO LTD , AGENCY IND SCIENCE TECHN , ASAHI CHEMICAL IND
Inventor： FUJIWARA SHUZO , YOSHIDA MASANORI , KAKUDATE YOZO , USUBA SHU , YOKOI HIROYUKI , AOKI KATSUTOSHI , KAWAGUCHI MASAYUKI , KAWASHIMA TADAYUKI , KASAMI KATSUHARU , KOMATSU TAMIKUNI
IPC: C01B31/30 , B01J3/08 , C01B21/082 , C01B35/14 , C04B35/5831 , C06B29/16
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公开(公告)号：JPH06316411A
公开(公告)日：1994-11-15
申请号：JP26885993
申请日：1993-10-27
Applicant: AGENCY IND SCIENCE TECHN , CENTRAL GLASS CO LTD , ASAHI CHEMICAL IND
Inventor： FUJIWARA SHUZO , YOSHIDA MASANORI , KAKUDATE YOUZOU , USUHA SHIYUU , YOKOI HIROYUKI , AOKI KATSUTOSHI , KAWAGUCHI MASAYUKI , KAWASHIMA TADAYUKI , KASAMI KATSUHARU , KOMATSU TAMIKUNI
IPC: C01B31/30 , B01J3/08 , C01B21/082 , C01B35/14 , C04B35/5831 , C06B29/16
Abstract: PURPOSE:To obtain an excellent polishing material cutting material or semiconductor material by forming a polycrystalline BCN substance with fine particles having a diamond type crystal structure consisting essentially of boron (B), carbon(C) and nitrogen(N). CONSTITUTION:Boron trichloride, acetylene and ammonia are treated at a high temp. to obtain a graphitic substance or a substance analogous to graphite having about 1.0:1.3:1.0 ratio of B:C:N. This substance is mixed with flaky copper powder, etc., and presscompacted. Dynamic pressure of 20-70 GPa is then applied to the resultant compact in a plane impact compressing device, etc., to produce the objective polycrystalline BCN substance having a compsn. represented by the formula (where x=1, 0.1
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公开(公告)号：JPH03259932A
公开(公告)日：1991-11-20
申请号：JP5944590
申请日：1990-03-09
Applicant: AGENCY IND SCIENCE TECHN
Inventor： NIINO HIROYUKI , OOUCHI AKIHIKO , YABE AKIRA , KADOTATE YOUZOU , YOSHIDA MASANORI , USUHA SHIYUU , AOKI KATSUTOSHI , FUJIWARA SHUZO
Abstract: PURPOSE:To perform the title modification without detriment to the merits of the polymeric material even when it is made of a polymer free from aromatic rings and multiple bonds and entirely consisting of single bonds by irradiating the polymer molding with specified vacuum ultraviolet rays. CONSTITUTION:A polymer molding (e.g. polytetrafluoroethylene sheet) is irradiated with vacuum ultraviolet rays of a wavelength of 190nm or below from a light source, desirably a rare gas discharge plasma light source.
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公开(公告)号：JPH03116625A
公开(公告)日：1991-05-17
申请号：JP25470589
申请日：1989-09-29
Applicant: AGENCY IND SCIENCE TECHN , FUJI ELECTRIC CO LTD , ASAHI CHEMICAL IND , NICHICON CORP
Inventor： FUJIWARA SHUZO , KAKUDATE YOUZOU , USUHA SHIYUU , AOKI KATSUTOSHI , YOSHIDA MASANORI , HIROSHIGE NORITOSHI , MORITA AKIRA , MIYAMOTO MASAHIRO , KUBOTA AKIRA , DEN MINORU
Abstract: PURPOSE:To enable both interruption of current and closing of a circuit by means of one explosion by providing both an interrupting circuit and a closing circuit in the same device. CONSTITUTION:An upper conductor 3 comprises a current terminal 11A joined to the side of a metal plate portion 1 and a current terminal 11B joined to the side of a metal sheet portion 2 and a lower conductor 5 includes a current terminal 11C joined thereto and the metal plate portion and the lower conductor 5 constitute a current circuit. The upper conductor 3 is suddenly driven downward by detonation wave power generated by explosion of an explosive 9 and then the metal sheet portion 2 constituting the upper conductor 3 is cut off by the toothed portion of a seat 6. Thus a current flowing between the current terminals 11A,11B is interrupted via the metal sheet portion 2 at high speed and the metal plate portion 1 constituting the upper conductor 3 is deposited to the lower conductor 5 so that a making current is caused to flow between the current terminals 11A,11C at high speed.
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公开(公告)号：JPH03116624A
公开(公告)日：1991-05-17
申请号：JP25470489
申请日：1989-09-29
Applicant: AGENCY IND SCIENCE TECHN , FUJI ELECTRIC CO LTD , ASAHI CHEMICAL IND , NICHICON CORP
Inventor： FUJIWARA SHUZO , KAKUDATE YOUZOU , USUHA SHIYUU , AOKI KATSUTOSHI , YOSHIDA MASANORI , HIROSHIGE NORITOSHI , MORITA AKIRA , MIYAMOTO MASAHIRO , KUBOTA AKIRA , DEN MINORU
Abstract: PURPOSE:To surely interrupt currents by providing an auxiliary explosive container to be disposed on the lower face of a metal sheet via an insulating sheet for storing an auxiliary explosive having an auxiliary initiating device inserted therein, and exploding the auxiliary explosive to deform the metal sheet into more finely dissolved pieces. CONSTITUTION:A metal sheet is melted by a blowout body 2A generated from a jet generating body 2 by the explosion force of an explosive 4 so that the metal sheet is deformed into metal pieces 1A. Next an auxiliary explosive 9 is exploded and the metal pieces 1A are scattered by detonation wave power 14 and are deformed into more finely dissolved blocks 1B. Thus the blocks 1B are separated from one another and are completely insulated as generation of an arc discharge is prevented by the intervention of the blowout body 2A; which should surely interrupt currents that flow through the metal pieces 1.
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Patent Agency Ranking
公开(公告)号：JPH03116623A
公开(公告)日：1991-05-17
申请号：JP25470389
申请日：1989-09-29
Applicant: AGENCY IND SCIENCE TECHN , FUJI ELECTRIC CO LTD , ASAHI CHEMICAL IND , NICHICON CORP
Inventor： FUJIWARA SHUZO , KAKUDATE YOUZOU , USUHA SHIYUU , AOKI KATSUTOSHI , YOSHIDA MASANORI , HIROSHIGE NORITOSHI , MORITA AKIRA , MIYAMOTO MASAHIRO , KUBOTA AKIRA , DEN MINORU
Abstract: PURPOSE:To facilitate processing of a seat by constituting the seat of plural flat insulating plates arranged in a parallel, regularly-spaced relation to one another and a support stand provided with a cross section having plural channels of width such that the lower portion of the side edge of each insulating plate is fitted therewith, and fitting the insulating plates into the respective channeled portions of the support stand so as to form the toothed portion of the seat. CONSTITUTION:A seat 7 comprises plural flat insulating plates 9 arranged in a parallel, regularly-spaced relation to one another and a support stand 10 provided with a cross section having plural channels of width such that the lower portion of the side edge of each insulating plate 9 is fitted therewith; the toothed portion of the seat 7 is formed by fitting the insulating plates 9 into the respective channeled portions of the support stand 10. Therefore, processing of the toothed portion of the seat 7 is accomplished simply by shallowly-channeling process to be carried out in one part of the support stand 10 for sandwiching each insulating plate 9 between the channels and cutting process of a flat material to be carried out for fabricating the rectangular insulating plate 9 of several mm thick. Thus processing is facilitated and also processing time is shortened.
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公开(公告)号：JPS6253644A
公开(公告)日：1987-03-09
申请号：JP19198285
申请日：1985-09-02
Applicant: AGENCY IND SCIENCE TECHN , HOSOYA FIREWORKS
Inventor： OINUMA SENZO , TANAKA KAZUMI , YOSHIDA MASANORI , IIDA MITSUAKI , NAKAYAMA YOSHIO , KAMIYA NAGATOSHI
IPC: A61B17/22
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公开(公告)号：JPH07198896A
公开(公告)日：1995-08-01
申请号：JP33400893
申请日：1993-12-28
Applicant: AGENCY IND SCIENCE TECHN , FUJI ELECTRIC RES
Inventor： KAKUDATE YOUZOU , YOSHIDA MASANORI , FUJIWARA SHUZO , YOKOI HIROYUKI , USUHA SHIYUU , SUGIYAMA SHUICHI , TAKAO NOBUYUKI
Abstract: PURPOSE:To provide a high speed shutter capable of preventing adhesion of electrode metal vapor to an illumination object by simply constituting the high speed shutter which is arranged on the way of a hollow pipe path and lets pass and shield for a short time the light travelling to a target point through the hollow pipe path from a light source of plasma generated between electrodes. CONSTITUTION:The shutter is constituted by arranging a fixed shield plate 7 and a rotary shield plate 8 rotated with a motor 9 both provided with a light passing hole 13 or notches 14, a partition plate 24 which slides and comes into contact with the rotary shield plate 8 in a pressed state and is made unavailable to rotate in the peripheral direction and partition the space in the hollow pipe path 5 into the fixed shield plate 7 side and the illuminating object 11 side, and a wavelength selection means to let only light in a desired time band among the reached light pass to the illuminating object 11. The wavelength selection means is constituted of a rotational reflection mirror 10 or a second rotary shield plate which rotates synchronizing with the rotary shield plate 8.
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公开(公告)号：JPH05227734A
公开(公告)日：1993-09-03
申请号：JP32181891
申请日：1991-12-05
Applicant: AGENCY IND SCIENCE TECHN , ASAHI CHEMICAL IND , FUJI ELECTRIC CO LTD , NICHICON CORP
Inventor： FUJIWARA SHUZO , KAKUDATE YOUZOU , USUHA SHIYUU , YOSHIDA MASANORI , AOKI KATSUTOSHI , KUBOTA AKIRA , SUNAKAWA TOMOJI , MIYAMOTO MASAHIRO , MORITA AKIRA , HIROSHIGE NORITOSHI , NAKAZAWA NORIO
Abstract: PURPOSE:To manufacture the stator of a single-layer winding type explosive generator relatively simply with a small quantity of material. CONSTITUTION:The development 17 of single-layer winding is projected on a metallic plate 16, and the metallic plate is cut according to it. The metallic plate of single-layer winding being cut is wound around a winding core, which has an outside diameter shorten than the inside diameter of a stator, and is fixed to it. The winding core whereon said metallic plate is wound is lined with resin. The manufacture of the single-layer winding type explosive generator stator further comprises a process for removing the winding core.
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公开(公告)号：JPH0480598A
公开(公告)日：1992-03-13
申请号：JP19106090
申请日：1990-07-19
Applicant: AGENCY IND SCIENCE TECHN , FUJI ELECTRIC CO LTD , ASAHI CHEMICAL IND , NICHICON CORP
Inventor： FUJIWARA SHUZO , KAKUDATE YOUZOU , USUHA SHIYUU , AOKI KATSUTOSHI , YOSHIDA MASANORI , HIROSHIGE NORITOSHI , MIYAMOTO MASAHIRO , MORITA AKIRA , KUBOTA AKIRA , ICHIKAWA KIYOSHI , SUNAKAWA TOMOJI , DEN MINORU
Abstract: PURPOSE:To raise the speed of a missile by a method wherein a plurality of stages of a plurality of electric power supplying rails, having different opposing directions of parallel conductors from each other, are connected through an insulating body provided with a penetrated hole for passing the missile and individual electric current sources are connected to respective electric power supplying rails while a plurality of armatures are secured to the rear part of the missile through insulating plates respectively. CONSTITUTION:When a throwing switch 26 is thrown, magnetic fields 34 are generated between electric power supplying rails 21 by current 33A, 33B conducted through parallel conductors 21A, 21B from an electric current source 27 whereby the current 33c is conducted through an armature 29 and a missile 23 is accelerated into X-direction by a Lorentz force. When an insulating body 25 is arranged at a position whereat the armature 29 becomes plasmatic and begins to be separated from the missile 23 and the armatures 30 after the starting of the missile 23, the missile 23 passes through a penetrating hole 24 to enter between next electric power supplying rails 22, then, power supply from the electric current source 27 is stopped whereby plasma by the armature 29 is eliminated. However, the metallic fins 32 of the armatures 30 are contacted with the electric power supplying rails 22 whereby the armatures 30 receive electric power newly from the electric current source 28 through another electric power supplying rails 22 and missile 23 is accelerated further by a magnetic field 35 generated by a current 34 conducted through the parallel conductors 22A, 22B.
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