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1. 发明专利

JP2001267788A ELECTROMAGNETIC WAVE SHIELD ADHESIVE SHEET 失效
公开(公告)号：JP2001267788A
公开(公告)日：2001-09-28
申请号：JP2000072355
申请日：2000-03-15
申请人： NIPPON SHEET GLASS ENVIRONMENT , SHIN NIKKEI CO LTD , TAKAHASHI CURTAIN WALL KOGYO K , OTSUKA OHMI CERAMICS CO LTD , MAEKAWA YOSHINORI , FUJI SEIKO HONSHA
发明人： KAWADA HAJIME , TOGASHI MOTOYASU , YOSHIZANE JUNICHI , SASAKI TETSUYA , TSUKUI KEITA , IMAI MITSUO , HARA HIROYUKI , OGAWA MASAMI , MAEKAWA YOSHINORI , OE YOZO , TSUJI KIMIHIKO
IPC分类号： C09J7/02 , C09J133/00 , C09J175/04 , C09J183/04 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide an incombustible adhesive tape which keeps conductivity and adhesion with a simple structure while excellent in workability with an building. SOLUTION: An insulating adhesive layer 4 of film thickness 20 μm or more is formed on one surface of nickel base materials 3a and 3b of unit weight 100-500 g/m2, with the nickel base materials 3a and 3b stacked each other at end parts by at least a specified length L (at least 10 mm). The electromagnetic wave is reflected in duplex manner at the stacked part 5 for attenuation, thus preventing infiltration of electromagnetic wave into or its leakage out of a room.

2. 发明专利

JP2002129672A STRUCTURE AND METHOD OF CONNECTING ELECTROMAGNETIC WAVE SHIELD PC PANELS 失效
公开(公告)号：JP2002129672A
公开(公告)日：2002-05-09
申请号：JP2000324608
申请日：2000-10-24
申请人： NIPPON SHEET GLASS ENVIRONMENT , SHIN NIKKEI CO LTD , TAKAHASHI CURTAIN WALL KOGYO K , IMAI KK , OTSUKA OHMI CERAMICS CO LTD , MAEKAWA YOSHINORI , FUJI SEIKO HONSHA , TAKECHI KOGYO GOMU CO LTD
发明人： KAWADA HAJIME , TOGASHI MOTOYASU , YOSHIZANE JUNICHI , SASAKI TETSUYA , TSUKUI KEITA , IMAI MITSUO , HARA HIROYUKI , OGAWA MASAMI , MAEKAWA YOSHINORI , OE YOZO , TSUJI KIMIHIKO , TAKECHI YOSHIKA , IKEHATA SANAE
IPC分类号： E04B1/92 , E04B1/684 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a structure and a method of connecting electromagnetic wave shield PC panels capable of easily connecting electromagnetic wave shield PC panels to each other at a low cost freely to be electrically continued to each other. SOLUTION: An electromagnetic wave shield PC panel 1 is provided with an electromagnetic wave shield layer 2. Forming members 5 and 6 made of the conductive material are integrally fitted to peripheral edge parts 3 and 4 of the PC panel. The forming members are connected to the electromagnetic wave shield layer freely to be electrically continued to each other. Conductive interposing members 10 and 30 are inserted into joint parts C and D of the PC panels so as to bridge between both the forming members of the adjacent PC panels freely to be electrically continued to each other. Shield reinforcing means 15, 16, 17, 18, 19 are provided in cross points of lateral joints C and vertical joints D. A conductive inserting member 80 is inserted between each outer edge parts S, U, Y of the PC panel, a floor panel and a roof panel, and the electromagnetic wave shield layer of the PC panel and the electromagnetic wave shield layer of the floor panel or the roof panel are connected to each other freely to be electrically connected to each other.

3. 发明专利

JPH1181816A SEAL STRUCTURE FOR DOOR OF RADIOWAVE SHIELD ROOM 失效
公开(公告)号：JPH1181816A
公开(公告)日：1999-03-26
申请号：JP24582997
申请日：1997-09-10
申请人： FUJI SEIKO HONSHA
发明人： TSUJI KIMIHIKO , MORIZAKI JUNICHIRO , MINAMI TADAHARU , TAKAHASHI YOSHIAKI , IWATA SHIYOUKOU
IPC分类号： E06B7/18 , E06B5/00 , E06B7/21 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To realize favorable electromagnetic shielding performance without forming a difference in level at an entrance. SOLUTION: A device is provided with a slide rod 31 to be mounted on a door main body 20, an interlock mechanism 40 to be connected to the slide rod 31, and a closing member 51 provided with shield packings 52, 52 to be assembled into the door main body 20 to freely elevate. The interlock mechanism 40 lowers the closing member 51 by move of the slide rod 31 in the thickness direction of the door main body 20 when the door main body 20 is pressed to a door frame, and the closing member 51 closes a gap between a lower end of the door main body 20 and the door frame to shield.

4. 发明专利

JPH08232529A PRESS-CONTACTING DEVICE FOR DOOR 失效
公开(公告)号：JPH08232529A
公开(公告)日：1996-09-10
申请号：JP4012295
申请日：1995-02-28
申请人： FUJI SEIKO HONSHA
发明人： MINAMI TADAHARU , TSUJI KIMIHIKO , TAKAHASHI YOSHIAKI , GOMI AKIRA
IPC分类号： E06B7/16 , E05C9/08
摘要： PURPOSE: To facilitate manual operation at the emergency time by automatically bringing a door into press-contact with a door frame. CONSTITUTION: Engaging members 12, 13 with eccentric pins 12a, 13a disposed on the side end face of a door D, a driving transmission mechanism 10, an automatic drive mechanism 20, and a manual drive mechanism 30 with emergency handles 31, 31 are loaded on the door D. A proximity sensor 23 detects the place of the closing of the door D and is operated in the automatic drive mechanism 20, and the engaging members 12, 13 are driven through the driving transmission mechanism 10 and the door D can be brought into press-contact with a door frame. The manual drive mechanism 30 can drive the engaging members 12, 13 through the driving transmission mechanism 10 by turning the emergency handles 31, 31.

5. 发明专利

JPH08193472A DOOR DEVICE OF RADIO WAVE DARK ROOM OR THE LIKE 失效
公开(公告)号：JPH08193472A
公开(公告)日：1996-07-30
申请号：JP398395
申请日：1995-01-13
申请人： FUJI SEIKO HONSHA
发明人： TSUJI KIMIHIKO , AOUYAMA SHINYA , TAKAHASHI YOSHIAKI , IWATA YOSHITAKA
IPC分类号： E06B7/16 , E06B5/18 , H05K9/00
摘要： PURPOSE: To improve airtightness and watertightness, and realize excellent electromagnetic wave shielding performance without requiring an opening-closing space by arranging a door frame where packing is added to the front, a suspending door type sliding door and pressing mechanisms. CONSTITUTION: An electromagnetic shielding sliding door 20 to open and close the front of a door frame 10 through suspending door wheels 22 and 22, is arranged in front of the door frame 10 where shielding packing 16 and 16 having electromagnetic shielding performance is added to the front. This sliding door 20 is movably suspended in the longitudinal direction through slidingly movable bearings 23 and 23 interposed between it and the suspending door wheels 22. A guide roller to engage with a guide member under the sliding door 20 is arranged on the door frame 10, and a longitudinal movement of the sliding door 20 in a closing position is allowed by the guide member and the guide roller. The sliding door 20 in a closing position is driven to the door frame 10 side by pressing mechanisms housed in left and right vertical frames 33 and 33, and is pressed against and brought into close contact with the front of the door frame 10.

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