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1. 发明专利

JPH04182508A GRAVITY GROUNDING TYPE MARINE STRUCTURE 失效
公开(公告)号：JPH04182508A
公开(公告)日：1992-06-30
申请号：JP31106990
申请日：1990-11-16
申请人： KAJIMA CORP
发明人： YAMAMOTO HARUO , KUSANO NAOMIKI , OTOFUJI KANJI , HORIKOSHI KIYOMI
IPC分类号： E02B17/02 , E02B17/00 , E02D23/00 , E02D23/02
摘要： PURPOSE:To enable the installation of a structure on the bottom of the sea by disposing bottom plate parts in the vertically movable state at the bottom part of a structure provided with installation spaces and ballast spaces inside, and providing level adjusting function thereto. CONSTITUTION:A structure 1 is divided into installation spaces 4 and ballast spaces 5 by bulkheads 3. A bottom part 6 is provided with a bottom plate protrusion 7 protruding downward, and a body inserting/fitting protrusion 8 to be fittingly inserted into the protrusion 7 is provided protrusively upward at a bottom plate part 2. A level adjusting space part 9 is provided between the bottom part 6 and the bottom plate part 2. There are also provided a horizontal recessed groove seal storage part 12 on the inner face of the protrusion 7, and an annular sealing tube 13. A seal part water filling/drain tube 14 is communicated with a water filling/drainage pump 15, and a seal valve 16 is switched to reduce/apply pressure to the tube 13. A level adjusting space water filling/drain tube 17 opened to the space part 9 is communicated with a pump 18, and water pressure in the space part 9 is regulated by a water filling/drain valve 19 to ground the structure 1 into a specified position.

2. 发明专利

JPS61191769A EARTHQUAKE DAMPING APPARATUS OF STRUCTURE 失效
公开(公告)号：JPS61191769A
公开(公告)日：1986-08-26
申请号：JP2991185
申请日：1985-02-18
申请人： KAJIMA CORP
发明人： YASAKA ATSUHIKO , KOSHIDA HIROSHI , IIZUKA SANEMASA , TAKAKU KATSUHIKO , HORIKOSHI KIYOMI , FUJIMOTO NOBUO , AMANO MASAHIKO
IPC分类号： E02D27/34 , E04B1/36 , E04H9/02

3. 发明专利

JP2003344550A System and program for earthquake observation, earthquake analyzer, and recording medium 审中-公开
标题翻译：地震观测系统和程序，地震分析仪和记录介质
公开(公告)号：JP2003344550A
公开(公告)日：2003-12-03
申请号：JP2002154219
申请日：2002-05-28
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SUMIYA TSUTOMU , IKEDA HIROYUKI , DAIHO NAOTO , HORIKOSHI KIYOMI
IPC分类号： G01V1/30
摘要： PROBLEM TO BE SOLVED: To provide an earthquake observation system by which safety- inspecting of an earthquake observation object can be performed quickly and properly when an earthquake has occurred. SOLUTION: Seismographs 2 are installed at a bridge 10 as the earthquake observation object, earthquake waveforms to be output from the seismographs 2 are input in real time, an earthquake analysis is performed regarding the bridge 10 on the basis of the earthquake waveforms, and a place to be inspected at the bridge 10 is output on the basis of an earthquake analyzed result. Thereby, the quick and proper safety inspection can be performed when an earthquake has occurred. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种地震观测系统，通过该地震观测系统，可以在发生地震时快速适当地进行地震观测对象的安全检查。解决方案：地震仪2安装在桥梁10作为地震观测对象，实时输入要从地震仪输出的地震波形，基于地震波形对桥梁10进行地震分析并且基于地震分析结果输出在桥10处要检查的地点。因此，可以在发生地震时进行快速适当的安全检查。版权所有（C）2004，JPO

4. 发明专利

JP2001220754A CAISSON FOUNDATION PROVIDED WITH BASE ISOLATING FUNCTION AND ITS METHOD OF CONSTRUCTION 失效
公开(公告)号：JP2001220754A
公开(公告)日：2001-08-17
申请号：JP2000030552
申请日：2000-02-08
申请人： KAJIMA CORP
发明人： YOSHIDA ITSUKI , KATO KOJI , TAKIMOTO KUNIHIKO , MATSUO HAJIME , HORIKOSHI KIYOMI , DAIHO NAOTO
IPC分类号： E02D23/02
摘要： PROBLEM TO BE SOLVED: To prolong the natural period of the caisson foundation in an installed caisson directly installed on hard bedrock conventionally, by forming a base isolating layer comprising a mound of crushed stones or the like; and reduce response to earthquakes through the absorption of energy with the base isolating layer. SOLUTION: A mound 2 of crushed stones having the predetermined thickness which provides lower rigidity than bedrock is provided as the base isolating layer on support ground 1 of bedrock. A caisson body 3 is anchored in place on the mound 2 to support a main tower 4 serving as an upper construction. A reinforcing ring portion 2a made of concrete or the like is formed around the outer periphery of the mound 2 to bind the crushed stones inside the mound 2. Reinforcing material is filled near the portion of the mound 2 where the outer periphery of the lower end of the caisson body 3 is located, to prevent the caisson body 3 from sinking into the mound 2.

5. 发明专利

JPH08189166A RADIOWAVE ABSORBING MATERIAL 失效
公开(公告)号：JPH08189166A
公开(公告)日：1996-07-23
申请号：JP66995
申请日：1995-01-06
申请人： YUSEISHO TSUSHIN SOGO KENK , KAJIMA CORP
发明人： SATO KATSUYOSHI , MANABE TAKESHI , IHARA TOSHIO , KOSAKA SHUICHI , MARUYAMA NORIYOSHI , HORIKOSHI KIYOMI , YAMAKI KATSUNORI
IPC分类号： E04F13/10 , B32B5/14 , B32B7/02 , B32B9/00 , B32B21/02 , E04B1/92
摘要： PURPOSE: To increase the absorbing effect of radiowaves in a milliwave zone, by laminating a plurality of thin plates with different mixing ratios of a wooden material and a carbonaceous material to form a radiowave absorbing material. CONSTITUTION: The first absorbing layer 1, the second absorbing layer 2, the third absorbing layer 3 having different mixing ratios of a wooden material and a carbonaceous material, are formed separately and these three layers are glued and laminated to make a radiowave absorbing material. As the mixing ratio of the wooden material and the carbonic material, the first absorbing layer 1 contains about 3g of the carbonaceous material against the wooden material 11 and the second absorbing layer 2 does not contain the carbonaceous material and the third absorbing layer 3 contains about 10g of the carbonaceous material against the wooden material. The thickness (a), (b), (c) of respective layers 1, 2, 3 is made about 2mm equally. As the order of arrangement of respective layers, the third layer is positioned at the closest inside of a structural body W, the second layer is positioned in the center, and the third layer is positioned at the farthest outside separated from the structural body W.

6. 发明专利

JPS61179972A EARTHQUAKE DAMPENING APPARATUS OF STRUCTURE 失效
公开(公告)号：JPS61179972A
公开(公告)日：1986-08-12
申请号：JP2059085
申请日：1985-02-05
申请人： KAJIMA CORP
发明人： YASAKA ATSUHIKO , KOSHIDA HIROSHI , IIZUKA MASAMI , TAKAKU KATSUHIKO , HORIKOSHI KIYOMI , KAMAGATA SHUICHI , AMANO MASAHIKO
IPC分类号： E02D27/34 , E04B1/36 , E04H9/02

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