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1. 发明专利

JP2004084313A Base isolation device 有权
公开(公告)号：JP2004084313A
公开(公告)日：2004-03-18
申请号：JP2002247021
申请日：2002-08-27
申请人： Kenichi Kawaguchi , Okabe Co Ltd , 岡部株式会社 , 川口健一
发明人： KAWAGUCHI KENICHI , MATSUMOTO KENSHO , ERA YOSHIYUKI , ABE KEIICHI , ABE JUNICHIRO , FURUKAWA TORU , TAGUCHI TOMOYASU
IPC分类号： E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a base isolation device capable of taking a large range of operation for the size of the device, having an insulating function against the largeness of amplitude, adding a revertive function or a trigger function in addition to the insulating function and enlarging the control of a range of operation as compared with the scale of device.
SOLUTION: The base isolation device includes an upper supporting shaft 7 supported on a universal supporting section 6 of a skeleton side 2 in a rotatable manner and an intermediate supporting body 10 having a disc-like section 11 movably provided along the axis of an upper supporting shaft 9 supported on a swivel supporting section 8 of the ground side 4 in a rotatable manner, an upper supporting body 12 placed between the disc-like section 11 of the intermediate supporting body 10 and the skeleton side 2 and a lower supporting body 13 placed between the disc-like section 11 of the intermediate supporting body 10 and the ground side 4, and at least one of the upper supporting body 12 and the lower supporting body 13 is made to come into contact with supporting surfaces 14 and 15 formed in the disc-like section 11 of the intermediate supporting body 10 to enable it to make relative displacement. The supporting surfaces can be formed on the upper supporting side 12 or the lower supporting body side 13. The supporting shafts 7 and 9 can be formed into one.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004238950A Base isolating device 有权
公开(公告)号：JP2004238950A
公开(公告)日：2004-08-26
申请号：JP2003030158
申请日：2003-02-06
申请人： Kenichi Kawaguchi , Okabe Co Ltd , 岡部株式会社 , 健一川口
发明人： KAWAGUCHI KENICHI , MATSUMOTO KENSHO , ERA YOSHIYUKI , ABE KEIICHI , ABE JUNICHIRO , FURUKAWA TORU , TAGUCHI TOMOYASU
IPC分类号： E02D27/34 , E04B1/36 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a base isolating device which works in a wide range for the size of the device, is improved in the isolating function to cope with a larger amplitude, and has a reset function for returning to the original setting condition. SOLUTION: This base isolating device is provided with an upper support member 4 formed freely to rotate through an upper rotary support mechanism 3 arranged between a building frame 2 and a lower support member 7 formed freely to rotate through a lower rotary support mechanism 6 arranged between the ground 5. An upper and a lower parts of a steel ball 10 are engaged with guide grooves 8 and 9 respectively formed in the upper support member 4 and the lower support member 7 to isolate the building frame 2 and the ground 5, while interlocking the upper support member 4 and the lower support member 7 through the steel ball 10 freely to move in the horizontal direction in relation to each other. A reset function is provided by forming bottom parts of the guide grooves 8 and 9 so that a central part is deeper than both ends thereof. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2005048837A Base-isolating device 有权
标题翻译：基座隔离装置
公开(公告)号：JP2005048837A
公开(公告)日：2005-02-24
申请号：JP2003204868
申请日：2003-07-31
申请人： Kenichi Kawaguchi , Okabe Co Ltd , 岡部株式会社 , 健一川口
发明人： KAWAGUCHI KENICHI , MATSUMOTO KENSHO , ERA YOSHIYUKI , ABE KEIICHI , ABE JUNICHIRO , TAGUCHI TOMOYASU , OKUBO SUNAO
IPC分类号： F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a base-isolating device in which a rolling means is suitably guided along a guiding direction of a guiding member, and a smooth relative movement of the rolling means with the guiding member is not obstructed even corresponding to a rapid seismic action in the different direction from the guiding direction.
SOLUTION: The device is provided with guide rails 68, 69 equipped with guide supporting edges 70, 71 formed to gradually enlarge an interval between mutual outside edges arranged mutually spaced from the center to both the outer edges, and tapered rolling parts 129, 131 rolling in contact therewith from the outside for the guide supporting edges 70, 71, and consisting of circular cross-sections taperingly formed inward. The restoring function is imparted with the displacement in the height direction occurred when the tapered rolling parts 129, 131 move from the center into the outer end side along the guide supporting edges 70, 71. The guide supporting edge formed to gradually lessen the interval between the mutual inside edges of the guide rail from the center into both the outer edges can be also used.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种基体隔离装置，其中滚动装置沿着引导构件的引导方向被适当地引导，并且滚动装置与引导构件的平滑的相对运动也不被阻碍，甚至对应于在与引导方向不同的方向上进行快速的地震作用。解决方案：该装置设置有导轨68,69，其具有导向支撑边缘70,71，导向支撑边缘70,71形成为逐渐扩大彼此相对于中心布置成两个外边缘的相互外边缘之间的间隔，以及锥形滚动部件129 131从导向支撑边缘70,71的外部滚动接触，并且由向内锥形地形成的圆形横截面构成。当锥形滚动部件129,131沿着导向支撑边缘70,71从中心移动到外端侧时，恢复功能被赋予高度方向上的位移。引导支撑边缘形成为逐渐减小也可以使用导轨从中心到两个外边缘的相互内边缘。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004238951A Base isolating device 有权
公开(公告)号：JP2004238951A
公开(公告)日：2004-08-26
申请号：JP2003030159
申请日：2003-02-06
申请人： Kenichi Kawaguchi , Okabe Co Ltd , 岡部株式会社 , 健一川口
发明人： KAWAGUCHI KENICHI , MATSUMOTO KENSHO , ERA YOSHIYUKI , ABE KEIICHI , ABE JUNICHIRO , FURUKAWA TORU , TAGUCHI TOMOYASU
IPC分类号： E02D27/34 , E04B1/36 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a base isolating device which works in a wide range for the size of the device, and is improved in the isolating function to cope with a larger amplitude.
SOLUTION: This base isolating device is provided with an upper ring member 5 installed in an upper fitting member 3, which is to be fixed to a building frame 2, through a rotary support mechanism 4 freely to rotate and a lower ring member 9 installed in a lower fitting member 7, which is to be fixed to the ground 6, through a rotary support mechanism 8 freely to rotate. An upper linear rail member 33 and a lower linear rail member 34 respectively formed with one engaging means 36 are laterally stretched and fixed to the upper ring member 5 and the lower ring member 9. An upper moving member 38 and a lower moving member 39 are installed in the upper ring member 5 and the lower ring member 9 through the other engaging means 37 to be engaged with the engaging means 36 in the condition that they can move along the longitudinal direction of the linear rail members 33 and 34, and the upper moving member 38 and the lower moving member 39 are connected to each other through a rotary connecting mechanism.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2005290798A Method of producing form and form produced by the same 有权
标题翻译：生产形式和形式的方法
公开(公告)号：JP2005290798A
公开(公告)日：2005-10-20
申请号：JP2004106374
申请日：2004-03-31
申请人： Okabe Co Ltd , 岡部株式会社
发明人： KABE KEIICHI , ENDO TOSHIMASA , ERA YOSHIYUKI
IPC分类号： E02D5/34 , B21D19/00 , B21D51/10 , B28B7/00 , E02D27/01 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To reduce a useless part of a steel plate material and produce a form at a low cost.
SOLUTION: A plurality of swollen parts 2d where at least height H out of height H and width W gradually increases are formed from an edge 2b at one side to an edge 2c at the other side in the direction orthogonal to the longitudinal direction of hoop steel 2. After a plurality of the swollen parts 2d are formed in the hoop steel 2, the hoop steel 2 is rounded in a cylindrical shape to form a cylindrical body 20 with end parts joined.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：减少钢板材料的无用部分，并以低成本生产。解决方案：至少高度H高度H和宽度W逐渐增加的多个膨胀部分2d从一侧的边缘2b到与纵向方向正交的方向上的另一侧的边缘2c形成在环形钢2中形成多个膨胀部2d之后，环形钢2成圆筒状，形成端部接合的圆筒体20。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004124700A Reinforcement connector for steel pipe piles, and method of joining reinforcement to steel pipe pile 有权
公开(公告)号：JP2004124700A
公开(公告)日：2004-04-22
申请号：JP2003322167
申请日：2003-09-12
申请人： Okabe Co Ltd , 岡部株式会社
发明人： ERA YOSHIYUKI , HAYASHI HIDEKI , UCHIUMI YOSHITO
IPC分类号： E02D5/30 , E02D27/12 , E04C5/16
摘要： PROBLEM TO BE SOLVED: To shorten the welding time, and to prevent the generation of welding failure by eliminating welding at a corner part.
SOLUTION: This reinforcement connector A for steel pipe piles, which is provided in the peripheral surface of a head part of a steel pipe pile 4 to connect a reinforcement 10 used for joining the steel pipe pile 4 to a concrete material such as a foundation concrete in the standing condition, is provided with a cylindrical fitting 1 , which has a hollow part 1b and to which the reinforcement 10 is to be connected through the hollow part 1b, and a backing steel plate 2, of which one surface is to be joined to the peripheral surface of the fitting 1 along the longitudinal direction and of which the other surface is joined to the peripheral surface of the head part of the steel pipe pile 4.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004100350A Net device 审中-公开
标题翻译：网络设备
公开(公告)号：JP2004100350A
公开(公告)日：2004-04-02
申请号：JP2002266366
申请日：2002-09-12
申请人： Nippon Steel Corp , Nittetsu Muroran Eng Kk , Okabe Co Ltd , ニッテツ室蘭エンジニアリング株式会社 , 岡部株式会社 , 新日本製鐵株式会社
发明人： ERA YOSHIYUKI , OGAKI MASAYUKI , KISHI MASAHIRO , IWAMOTO YUTAKA , MIZOGUCHI SHINYA , KIYOHARA HIDEYUKI
IPC分类号： A63B69/36 , A63B71/02 , E01F7/02
摘要： PROBLEM TO BE SOLVED: To protect posts and nets by reducing a wind load when a strong wind blows in excess of a controllable range by cooperation between a wind speed value and net lowering.
SOLUTION: A windbreak net 1 has the following structure. A plurality of posts 2 are erected at appropriate intervals. On every post 2, a guide wire 13 is fixedly stretched between a post top side fixing part and a ground side anchor 11. For lifting and lowering nets 5 along the guide wires 13, lifting/lowering wires 21 are coupled at one end to hanging wires 20 hanging the nets 5 and are coupled at the other end to a winch 14. The net sides of the lifting/lowering wires 21 have weights 23. The hanging wires 20 are connected to the lifting/lowering wires 21 via wire connectors A. The nets 5 are fixed to horizontal wires 40, which are connected to the hanging wires 20 and supported on the guide wires 20 via net connectors B. At least either the wire connector A or the net connector B is breakable by a wind force of a given wind speed or higher.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过风速值和净降低之间的协作，当强风吹过超过可控范围时，通过减少风荷载来保护柱和网。防风网1具有以下结构。多个柱2以适当的间隔竖立。在每个柱2上，引导线13在柱顶侧固定部和接地侧锚11之间被固定地拉伸。为了沿着导丝13升降网5，提升/下降线21在一端连接成悬挂电线20悬挂网5并且在另一端连接到绞盘14.升降线21的网侧具有配重23.悬挂线20经由线连接器A连接到升降线21. 网5被固定到水平线40上，水平线40连接到悬挂线20并通过网络连接器B支撑在引导线20上。电线连接器A或网状连接器B中的至少一个可通过给定风速以上。版权所有（C）2004，JPO

8. 发明专利

JP2004084189A Method for installing base isolation device 审中-公开
公开(公告)号：JP2004084189A
公开(公告)日：2004-03-18
申请号：JP2002243039
申请日：2002-08-23
申请人： Okabe Co Ltd , 岡部株式会社
发明人： MATSUMOTO KENSHO , ERA YOSHIYUKI , ABE KEIICHI , ABE JUNICHIRO , IDA JUNJI , TAGUCHI TOMOYASU , FURUKAWA TORU
IPC分类号： E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide an installing method in which the horizontal states, heights or the like of various type base isolation devices are adjusted easily when they are to be installed.
SOLUTION: In the base isolation device 1, an upper supporter 1a connected on the sill side of a building and a lower supporter 1b connected on the foundation side are constituted relatively movably. Both supporters are fixed onto a sill 5, in which steel frames are unified in a lattice frame shape, under the state in which both supporters are fixed temporarily in a relatively unmovable manner, and the positional adjustment and horizontal adjustment of the whole sill 5 are conducted by jacks 8 mounted at proper places. Forms are secured around anchors set up on the underside of the base isolation device 1 when a positioning at a proper place of the device 1 is confirmed, the device 1 is fixed onto a foundation by the supporter 1b by concrete or the like and a temporary fixing in both supporters 1a, 1b is released.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2004346736A Pile head joint reinforcement, and mounting structure of pile head joint reinforcement 有权
公开(公告)号：JP2004346736A
公开(公告)日：2004-12-09
申请号：JP2004217026
申请日：2004-07-26
申请人： Okabe Co Ltd , Win Kenchiku Jimusho:Kk , 岡部株式会社 , 有限会社ウィン建築事務所
发明人： HAYASHI HIDEKI , ERA YOSHIYUKI , MORISHITA TAKIO , NEZAKI MIWAKO
IPC分类号： E02D5/34 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To provide a pile head joint reinforcement lightweight, easy to handle and economical by using a deformed reinforcement with a fine diameter because the deformed reinforcement with a diameter suitable for design can be selected, and its mounting method.
SOLUTION: The pile head joint reinforcement (a) comprises a bolt body 1 allowing a nut 6 to be screw-fitted to an extra length part of an external thread part 2 on one end side of a threaded hole 8 of an end plate 7 stuck to a pile head of a prestressed concrete pile (b), and the deformed reinforcement 4 stuck to the other end side of the bolt body 1 almost with the same axis by friction pressure-bonding or the like. The pile head joint reinforcement is screwed into the threaded hole 8 of the end plate 7 using a spanner fastening part 3 provided on the other end side of the bolt body 1, and then fixed by tightening the nut 6.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2003094180A TREATMENT METHOD FOR PILE HEAD OF STEEL PIPE PILE 审中-公开
公开(公告)号：JP2003094180A
公开(公告)日：2003-04-02
申请号：JP2001286195
申请日：2001-09-20
申请人： NIPPON STEEL CORP , OKABE CO LTD
发明人： KODAMA SHINJI , ICHIYAMA YASUTOMO , TACHIKAWA HIROSHI , ERA YOSHIYUKI , OGAKI MASAYUKI , ENDO TOSHIMASA
IPC分类号： E02D5/34 , B23K25/00 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To ensure the welding quality and to improve the efficiency of welding work in a treatment method for a pile head for welding a reinforcing bar on the head of a steel pipe pile. SOLUTION: In the treatment method for the pile head of the steel pipe pile, a reinforcing bar 1 having a specified shape is preferably made to abut in the vertical direction of the outer periphery of the head of the steel pipe pile. In a state that a copper, steel or ceramic strap (preferably a heat resisting material) 5 is installed so as to surround the reinforcing bar preferably in a range of a specified conditional equation, electroslag welding is conducted from the lower end part of the reinforcing bar toward the upward.

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