专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH07294613A VIBRATION-PROOF MAGNETIC SHIELDING APPARATUS 失效
公开(公告)号：JPH07294613A
公开(公告)日：1995-11-10
申请号：JP8289594
申请日：1994-04-21
申请人： KAJIMA CORP , MITSUI MINING & SMELTING CO
发明人： SAITO MINORU , UCHIDA KAZUYOSHI , YAMAGUCHI HIROKI , SUZUKI TAKASHI , MATSUSHIMA TOSHIHISA , SASANUMA TSUNEO , MURASHIGE MASAYOSHI , SAITO HAJIME , KOSAKA SHUICHI , NAKANO TATSUJI , SAITO TAKESHI , HOSHINO KAZUTOMO , ODAKA HIROBUMI , KOIKE ATSUSHI , KATO KAZUHIKO
IPC分类号： G01R33/02 , A61B5/05 , G01R33/025 , G01R33/035 , H01L39/00 , H05K9/00
摘要： PURPOSE:To measure a minute magnetic field accurately by providing a supporting stage for an object to be measured at a floor part, setting a magnetic flux meter above the stage which is fixed via a supporting stage to a ceiling part of a shielding apparatus, thereby effectively excluding vibrations from the outside. CONSTITUTION:A magnetic shielding device part A of a rectangular parallelopiped having one end opened is supported by a supporting device at a hollow part 2a of a cryostat 2 consisting of a superconducting shielding material 1 constructed with a hollow wall. A supporting stage 4 for an object to be measured is fixed at a floor part 3 of the device part A. A supporting stage 7 for a SQUID magnetic flux meter 6 is rigidly fixed to a ceiling part 8 above the stage 4. The magnetic flux meter 6 for measuring a faint magnetic field is tightly secured at the supporting stage 7. The device part A is supported by a plurality of vibration-preventing devices 9, 9 to be shut from vibrations.

2. 发明专利

JP2009283737A Electromagnetically shielded room 审中-公开
标题翻译：电磁屏蔽室
公开(公告)号：JP2009283737A
公开(公告)日：2009-12-03
申请号：JP2008135026
申请日：2008-05-23
申请人： Kajima Corp , Nabtesco Corp , ナブテスコ株式会社 , 鹿島建設株式会社
发明人： OBAYASHI NAOTAKA , SAITO TAKESHI , NODA HIDEKI , UNO KOJI , NAGATSU SHINJI
IPC分类号： H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide an electromagnetically shielded room which has improved assemblability while maintaining an electromagnetic shielding property.
SOLUTION: An electromagnetically shielded room is provided with seal rubber 55a which has elasticity and has conductivity at least on the surface thereof and is disposed along the outer peripheral portion of a shield panel 30; and a retaining member 57 disposed along the outer peripheral portion of the shield panel 30. The retaining member 57 and the shield panel 30 are pressed to each other by the elasticity of the shield rubber 55a. Shield frame members 26 and 27 are provided with holding parts 59a, 59b, 59g and 59h holding the shield rubber 55a.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在保持电磁屏蔽性的同时具有改进的组装性的电磁屏蔽室。解决方案：电磁屏蔽室设有密封橡胶55a，密封橡胶55a至少在其表面上具有弹性并具有导电性，并且沿着屏蔽板30的外周部分设置; 以及沿着屏蔽面板30的外周部分设置的保持构件57.保持构件57和屏蔽面板30被屏蔽橡胶55a的弹性彼此挤压。屏蔽框架构件26和27设置有保持屏蔽橡胶55a的保持部件59a，59b，59g和59h。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008258331A Electromagnetic shield room 审中-公开
标题翻译：电磁屏蔽室
公开(公告)号：JP2008258331A
公开(公告)日：2008-10-23
申请号：JP2007097739
申请日：2007-04-03
申请人： Kajima Corp , Nabtesco Corp , ナブテスコ株式会社 , 鹿島建設株式会社
发明人： OBAYASHI NAOTAKA , SAITO TAKESHI , NABESHIMA TAKEHIKO , SUEMATSU IKURO , TAKEDA SHOJI , UNO KOJI , NAGATSU SHINJI
IPC分类号： H05K9/00
摘要： PROBLEM TO BE SOLVED: To maintain an electromagnetic wave shield property while enhancing assemblability.
SOLUTION: A shield frame member 24 comprises a receiving face 45f extending along its longitudinal direction. A panel press member 50 is arranged so as to extend along the receiving face 45f, for pressing an outer peripheral part of a shield panel 22 to the receiving face 45f. The shield frame member 24 has a fitting groove 24c for holding a fastener so that a fastening force can act in a direction substantially perpendicular to the receiving face 45f. The panel press member 50 has a lateral part 50a and a vertical part 50b, and is formed in an L letter shape in cross section. The lateral part 50a is fastened to the shield frame member 24 by the fastener held by the fitting groove 24c, and presses the shield panel 22 by the vertical part 50b.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在提高组装性的同时保持电磁波屏蔽性能。解决方案：屏蔽框架构件24包括沿其纵向方向延伸的接收面45f。面板按压部件50被布置成沿着接收面45f延伸，用于将屏蔽面板22的外周部分按压到接收面45f。屏蔽框架构件24具有用于保持紧固件的装配槽24c，使得紧固力可以在基本上垂直于接收面45f的方向上起作用。面板按压部件50具有侧面部分50a和垂直部分50b，并且横截面形成为L字形。侧面部分50a通过由配合槽24c固定的紧固件紧固到屏蔽框架部件24上，并通过垂直部分50b将屏蔽板22按压。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008106569A Rope type repairing scaffold and floating body type repairing scaffold 有权
标题翻译：帆布类型修理SCAFFOLD和浮动身体类型修复SCAFFOLD
公开(公告)号：JP2008106569A
公开(公告)日：2008-05-08
申请号：JP2006292285
申请日：2006-10-27
申请人： Kajima Corp , Kajima Renovate Kk , カジマ・リノベイト株式会社 , 鹿島建設株式会社
发明人： IWAMURA HIDEYO , YAMANISHI HARUO , TAKEUCHI SATOSHI , KANETANI KATSUHIKO , KATO KENJI , YOKOZEKI KOSUKE , SAITO TAKESHI
IPC分类号： E04G3/30 , E01D21/00 , E01D22/00
摘要： PROBLEM TO BE SOLVED: To provide a rope type repairing scaffold and a floating body type repairing scaffold, endurable against a large load, without rusting, and easy in installation and removal.
SOLUTION: A main rope 13a is installed by being inserted into a sleeve 21 arranged between support piles 9, while being successively wound on and fixed to the respective support piles 9 in the bridge axis orthogonal direction of a pier 1. Next, a cross rope installing band 23 having a cross rope bracket 25 is wound on and fixed to an upper part of the main rope 13a fixed to the respective support piles 9. A cross rope 13c installed between the diagonally positioned support piles 9, is installed in an X shape on a cross rope installing plate 22. Afterwards, the cross rope 13c and a cross rope 13b installed in the bridge axis direction of the pier 1, are hooked on the cross rope bracket 25, and are connected to the cross rope installing band 23 fixed to the support pipes 9.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供绳索式修理脚手架和浮体式修理脚手架，耐大负荷，不生锈，易于安装和拆卸。解决方案：主绳索13a通过插入到布置在支撑桩9之间的套筒21中而被安装，同时在码头1的桥轴正交方向上连续缠绕并固定到相应的支撑桩9上。接下来，将具有十字绳支架25的十字绳安装带23缠绕并固定在固定到各支撑桩9上的主绳索13a的上部。安装在对角定位的支撑桩9之间的横索13c安装在在横绳安装板22上形成X形。然后，将横绳13c和安装在码头1的桥轴方向上的横绳13b钩在十字绳托架25上，并连接到横绳安装带23固定在支撑管9上。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006351598A MAGNETIC-SHIELD BLIND AND ITS LINKING STRUCTURE 审中-公开
公开(公告)号：JP2006351598A
公开(公告)日：2006-12-28
申请号：JP2005172378
申请日：2005-06-13
申请人： KAJIMA CORP
发明人： SAITO TAKESHI , SATO YASUSHI , HAMANO TAKUBI
IPC分类号： H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide magnetic-shield blinds which can be connected magnetically via an air gap, and to provide a linking structure of the blinds. SOLUTION: A plurality of magnetic shield blinds 10a, 10b and 10c where a group of magnetic boards 5 whose short sides with rectangular cross-sections crossing a length-wise direction are set to be board thickness are laminated at prescribed board thickness direction intervals (d), so that lengthwise direction center axes C of the respective magnetic boards 5 are arranged in parallel on the same blind face F are vertically arranged in the lengthwise direction of the magnetic boards 5 of the blinds 10a, 10b and 10c through the prescribed air gap W. Magnetic extension boards 11 extending an area of end edge faces 12 are fitted to the lengthwise direction end edges of the magnetic boards 5 of the blinds 10a, 10b and 10c facing the air gap W. The blinds 10a, 10b and 10c in vertical arrangement with the air gap W are magnetically connected by confrontation of the magnetic extension boards 11. It is desirable that the magnetic extension boards 11 are made into a magnetic angle whose cross section is an L shape or a T shape. or a magnetic angle (magnetic clamp) with the cross section of a U shape. Its both end pieces are brought into face contact with the lengthwise direction end edge of the adjacent magnetic board 5, and an intermediate part extends between the length direction end edges. COPYRIGHT: (C)2007,JPO&INPIT

6. 发明专利

JP2006060093A Magnetic-shielding structure of load receiving surface and magnetic-shielding panel 有权
标题翻译：负载接收表面和磁屏蔽面板的磁屏蔽结构
公开(公告)号：JP2006060093A
公开(公告)日：2006-03-02
申请号：JP2004241584
申请日：2004-08-20
申请人： Kajima Corp , 鹿島建設株式会社
发明人： OTSUKA MASARU , TAKAHASHI YUKINARI , OKUYAMA KAZUHIKO , OGAWA YASUO , SAITO TAKESHI
IPC分类号： H05K9/00 , E04B1/92
摘要： PROBLEM TO BE SOLVED: To provide a magnetic-shielding structure of a load receiving surface obtaining the same shielding performance as the case of no load, and a magnetic-shielding panel.
SOLUTION: A plurality of parallel trenches 3 are bored to the load-receiving surface A of a rigid block 2 at required intervals (d), and magnetic-material plates 5 are fitted loosely into each trench 3 respectively so that a load is not transferred. Each longitudinal center line C of the magnetic-material plates 5 is aligned preferably on surfaces approximately parallel with the load receiving surface A. The groups of a plurality of pairs of the parallel trenches 3x and 3y mutually crossed with the load-receiving surface A are bored more preferably, and the groups of the magnetic-material plates 5x and 5y are fitted loosely to the groups of a plurality of pairs of the trenches 3x and 3y, respectively. The rigid block 2 is used as a rigid panel 10, and each longitudinal center line C of the magnetic-material plates loosely fitted in the parallel trenches 3 of the load-receiving surface A is aligned on the surfaces approximately parallel with the load-receiving surface A and held. A holding means 12 is mounted, and also used as the magnetic-shielding panel.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供获得与无负载情况相同的屏蔽性能的负载接收表面的磁屏蔽结构和磁屏蔽面板。解决方案：多个平行的沟槽3以所需的间隔（d）钻到刚性块体2的载荷接收表面A上，并且磁性材料板5分别松动地装配到每个沟槽3中，使得负载没有转移。磁性材料板5的每个纵向中心线C优选地在与负载接收表面A大致平行的表面上对准。多对平行沟槽3x和3y的组与承载面A相互交叉的组是更优选钻孔，并且磁性材料板5x和5y的组分别松散地配合到多对沟槽3x和3y的组中。刚性块2用作刚性面板10，松动地装配在承载面A的平行沟槽3中的磁性材料板的每个纵向中心线C在与负载接收面大致平行的表面上对准表面A并举行。安装保持装置12，也用作磁屏蔽面板。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2001090025A MAGNETIC SHIELD TYPE RAILROAD VIADUCT 失效
公开(公告)号：JP2001090025A
公开(公告)日：2001-04-03
申请号：JP26463299
申请日：1999-09-17
申请人： KAJIMA CORP
发明人： SUDO HIDEAKI , SAITO TAKESHI , YOKOTA YORIHAYA , TSUKADA TAKU , HIRAYAMA JUN , SAWAUCHI YOSHITAKE
IPC分类号： E01D1/00 , E01D101/00
摘要： PROBLEM TO BE SOLVED: To provide a magnetic shield type railroad viaduct capable of reducing an ambient magnetic field attributed to an electric car line current of an elevated railroad. SOLUTION: A magnetic shield sheet member 10 is spread on a slab 27 bearing a track of a viaduct 25 of an electric railroad, and the sheet member 10 is magnetically connected to one side or both sides of the track to expand a magnetic shield wall 15 to the longitudinal direction of a line. By an L-shaped or a U-shaped magnetic path constituted of the connected sheet member 10 and wall 15, magnetic flux density B around the viaduct 25 attributed to an electric car line current is reduced. If desirable, the sheet member 10 is used for a waterproofing type magnetic shield sheet member laminating a waterproofing membrane 11 and a ferromagnetic substance layer 12 thereto, and the wall 15 is used as a sound insulating wall providing the ferromagnetic substance layer 12 over the whole surface.

8. 发明专利

JPS62177491A METHOD OF EXECUTING PRESSURE CONTAINER LOWER SECTION 失效
公开(公告)号：JPS62177491A
公开(公告)日：1987-08-04
申请号：JP1968186
申请日：1986-01-31
申请人： KAJIMA CORP
发明人： SAITO TAKESHI , ISOBE KATSUTAMI
IPC分类号： G21C13/00 , E04H7/04

9. 发明专利

JP2006269662A Magnetic shield wall and magnetic shield room 审中-公开
标题翻译：磁屏蔽和磁屏蔽室
公开(公告)号：JP2006269662A
公开(公告)日：2006-10-05
申请号：JP2005084390
申请日：2005-03-23
申请人： Kajima Corp , Nippon Steel Corp , 新日本製鐵株式会社 , 鹿島建設株式会社
发明人： FUJIKURA MASAHIRO , YAMADA YONEO , MINO JIRO , KUBOTA TAKESHI , TAMAKI TAI , CHIKUMA KENTARO , SAITO TAKESHI , HAMANO TAKUBI , SATO YASUSHI , HIRANO HIROYUKI
IPC分类号： H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a magnetic shielding technology having excellent magnetic shielding performance while having the permeability of air and light, and a method of suppressing the leakage of magnetic flux from a window or a door, especially, if the window or the door is provided.
SOLUTION: A method is basically employed in which a plurality of magnetic constituents each composed of a singular or a plurality of planar magnetic bodies are arranged so that ends of a longitudinal direction are made to approximate each other to form a closed magnetic frame as a magnetic circuit, and a plurality of the magnetic frames are arranged in the thickness direction of each of the planar magnetic bodies at intervals. Light or air can be transmitted through the intervals of the frames. In this structure, when a discontinuous portion is formed in the window or the door, the planar magnetic body larger than the discontinuous portion is arranged in parallel with a wall surface on the wall front surface on that position, thereby preventing the leakage of the magnetic flux through the discontinuous portion.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的磁屏蔽性能同时具有空气和光的渗透性的磁屏蔽技术，以及抑制来自窗户或门的磁通量的泄漏的方法，特别是如果窗户或提供门。解决方案：基本上采用这样一种方法，其中每个由单个或多个平面磁体构成的多个磁性构件被布置成使得纵向端部彼此接近以形成封闭的磁性框架作为磁路，并且多个磁性框架间隔地布置在每个平面磁体的厚度方向上。光或空气可以通过帧的间隔传输。在这种结构中，当在窗户或门中形成不连续部分时，比不连续部分大的平面磁体与该位置的壁前表面上的壁面平行布置，从而防止磁性焊剂通过不连续部分。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006269656A Magnetic shield wall and magnetic shield room 有权
标题翻译：磁屏蔽和磁屏蔽室
公开(公告)号：JP2006269656A
公开(公告)日：2006-10-05
申请号：JP2005084373
申请日：2005-03-23
申请人： Kajima Corp , Nippon Steel Corp , 新日本製鐵株式会社 , 鹿島建設株式会社
发明人： FUJIKURA MASAHIRO , YAMADA YONEO , MINO JIRO , KUBOTA TAKESHI , TAMAKI TAI , CHIKUMA KENTARO , SAITO TAKESHI , HAMANO TAKUBI , SATO YASUSHI , HIRANO HIROYUKI
IPC分类号： H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a magnetic shielding technology having excellent magnetic shielding performance while having the permeability of air and light even in a state that an opening such as a door, a window, or an outlet is formed.
SOLUTION: A magnetic shield structure is basically employed in which a magnetic frame composed of a soft magnetic body bypasses an opening and constitutes a closed magnetic circuit. The bypassing of the opening maintains excellent magnetic shielding performance even if the opening is formed. Also in a wall forming the structure; a planar magnetic body forms the magnetic frame having a normal line direction perpendicular to the normal line direction of the wall surface, and the magnetic frame forms the closed magnetic circuit while bypassing the opening. Since the planar magnetic body is perpendicular to the wall surface, a space can be formed between the magnetic frames, thereby transmitting light and air.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使在形成诸如门，窗或出口的开口的状态下，也提供具有优异磁屏蔽性能的磁屏蔽技术，同时具有空气和光的渗透性。解决方案：基本上采用磁屏蔽结构，其中由软磁体构成的磁性框架绕开开口并构成封闭的磁路。即使形成开口，开口的旁路也保持优异的磁屏蔽性能。也在形成结构的墙上; 平面磁体形成具有垂直于壁面的法线方向的法线方向的磁性框架，并且磁性框架绕过开口而形成闭合磁路。由于平面磁体垂直于壁面，因此可以在磁性框架之间形成空间，从而透过光和空气。版权所有（C）2007，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式