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1. 发明专利

JPS6078311A DEVICE FOR MEASURING REMOTELY RATE OF DISPLACEMENT 失效
公开(公告)号：JPS6078311A
公开(公告)日：1985-05-04
申请号：JP18507883
申请日：1983-10-05
申请人： TAKENAKA KOMUTEN CO , KYOWA ELECTRONIC INSTRUMENTS
发明人： MAGARA SHIGETAKA , OKADA AKIRA , KOZUKA YUUICHI , WATANABE TAKEO
IPC分类号： G01B5/00 , G01B21/00 , G01D5/02
摘要： PURPOSE:To make construction simple and attaching and handling easy by having >=2 stationary pulleys which are fixed at pivotal supporting parts in a reference position so as to parallel approximately with the displacing direction of a measuring point apart at a prescribed distance from each other. CONSTITUTION:Two stationary pulleys 4, 5 of which the pivotal supporting parts, i.e., brackets, are respectively fixed so as to parallel with the displacing direction 1a of a measuring point 2 are provided in a reference position 3 apart at a prescribed distance from each other. The device is so arranged that the rate of displacement of the point 1 is absorbed by the rotation of a running block 2 when the sum of the wire length among the blocks 2, 4, 5 changes according to the displacement of the measuring point 1. A weight 7 as a tension applying means applies tension equally to wire ropes 6. The construction is thus made simple and the attaching and handling are made easy.

2. 发明专利

JPS62157509A APPARATUS FOR MEASURING TWO-DIMENSIONAL REMOTE DISPLACEMENT QUANTITY 失效
公开(公告)号：JPS62157509A
公开(公告)日：1987-07-13
申请号：JP29808085
申请日：1985-12-28
申请人： TAKENAKA KOMUTEN CO , KYOWA ELECTRONIC INSTRUMENTS
发明人： MAGARA SHIGETAKA , OKADA AKIRA , KOZUKA YUICHI , WATANABE TAKEO
IPC分类号： G01B21/00
摘要： PURPOSE:To measure two-dimensional displacement quantity, by mounting a displacement converter or a first angle detector outputting the electric signal corresponding to the moving quantity of a wire rope and a second angle detector outputting the electric signal corresponding to the angle of rotation of a running block. CONSTITUTION:The moving quantity of one point 6 of a wire rope 6 at a reference position 3 is set to d1, the winding-in quantity or pay-out quantity of the wire rope 6 to a running block 2 at a measuring point position to d2 and the distance between the perpendicular V passing the center point 0 erected from the straight line AB on a plane ABC and a point C to P1. Now, when it is assumed that a measuring point 1 moved from the point C to a point C' with respect to the reference position 3, the up-and-down direction displacement quantity Dv and horizontal direction displacement quantity Dh of the measuring point 1 are calculated from formulae I, II. The electric signals corresponding to d1 and d2 outputted from a displacement meter 8 and an angle detector 9 are inputted to an operator performing addition, subtraction, multiplication, and division and square etc. and operated on the basis of the formulae I, II to obtain the vertical direction displacement quantity Dv and horizontal direction displacement Dh of the measuring point 1.

3. 发明专利

JPS60178301A REMOTE DISPLACEMENT DETECTOR 失效
公开(公告)号：JPS60178301A
公开(公告)日：1985-09-12
申请号：JP3429384
申请日：1984-02-27
申请人： TAKENAKA KOMUTEN CO , KYOWA ELECTRONIC INSTRUMENTS
发明人： MAGARA SHIGETAKA , OKADA AKIRA , KOZUKA YUUICHI , WATANABE TAKEO
IPC分类号： G01B5/00 , G01B5/30 , G01B21/00
摘要： PURPOSE:To measure the amount of displacement of a measuring point by a simple structure at a remote position, by fixing a moving pulley at the measuring point, fixing fixed pulleys at a reference position, hooking a piece of wire rope on the pulleyes, and detecting the rotation by a rotary angle sensing part. CONSTITUTION:A moving pulley 2 is provided at a measuring point 1. Fixed pulleyes 4 and 5 are provided at a reference position 3. A piece of wire rope 6 is hooked on the pulleyes. A weight 7 is suspended at both tips 6a and 6b of the rope in order to impart suitable tension. An angle detector 8 is coupled to the reference position 3 so that the axis of the detector is the same as the rotary shaft of the pulley 5. The amount of displacement of the measuring point 1 can be detected by the angle detector 8.

4. 发明专利

JPH06146462A LARGE-SIZED BUILDING WITH LARGE OPENING/CLOSING ROOF 失效
公开(公告)号：JPH06146462A
公开(公告)日：1994-05-27
申请号：JP31651692
申请日：1992-10-31
申请人： TAKENAKA KOMUTEN CO
发明人： MAGARA SHIGETAKA , FUKAO KOZO , OTA HIDEHIKO
IPC分类号： E04B1/32 , E04B1/343 , E04B7/16 , E04H3/14
摘要： PURPOSE:To provide a large-sized building equipped with an opening/closing large roof which is comparatively light, which is of a self-balancing structure, and with which the horizontal displacement at each end of a roof framework can be suppressed to zero even though any abnormal external force acts on. CONSTITUTION:A plurality of driving elements which are mobile along a guide path are furnished on the oversurface of a peripheral wall, etc., and a shell-form steel framing 23A in the shape curved upward in the frontal view and a shell- form steel framing 23B in the shape curved downward in the frontal view are coupled together at least at their ends so that a roof framework 23 is formed. At a certain spacing in the large roof moving direction, a plurality of control strings 25 are arranged between the two ends of this roof framework 23, and the two ends of each control string 25 are coupled with the ends of the roof framework 23 so that it is embodied in a structure of self-balance system. The two side ends of the roof framework 23 are supported by the driving elements, and roofing material, etc., is fixed to the framework 23 to constitute an open/ close type large roof. The framework 23 can always maintain the structure of self-balance system by controlling the control strings 25 in accordance with the force acting on the open/close type large roof.

5. 发明专利

JPH0338387B2 失效
公开(公告)号：JPH0338387B2
公开(公告)日：1991-06-10
申请号：JP18325480
申请日：1980-12-24
申请人： TAKENAKA KOMUTEN CO
发明人： MAGARA SHIGETAKA , ISHISE TOSHIAKI , HOSHINO HARUO , YAMAGUCHI NOBUO , SAITO KIMIO
IPC分类号： E04H15/48 , E04B7/16 , E04H15/54

6. 发明专利

JPS5124042A 失效
公开(公告)号：JPS5124042A
公开(公告)日：1976-02-26
申请号：JP9668574
申请日：1974-08-22
申请人： TAKENAKA KOMUTEN CO , KIKAI SHINKO KOKAI
发明人： KONDO MOTOKI , HIRATA YASUHIRO , KOBAYASHI SHOICHI , YAMAGUCHI NOBUO , SAITO KATSUHIKO , KIMURA MAMORU , IWASA YOSHITERU , UEDA MASATOSHI , MAGARA SHIGETAKA
IPC分类号： E04H1/00 , E04B1/34 , E04B1/342

7. 发明专利

JPH1162007A SHAPE-VARIABLE STRUCTURE BY CONTOUR MODULE INTEGRATION AND CONSTRUCTION THEREOF 失效
公开(公告)号：JPH1162007A
公开(公告)日：1999-03-05
申请号：JP21454097
申请日：1997-08-08
申请人： TAKENAKA KOMUTEN CO
发明人： MIYAZAKI KENICHI , MAGARA SHIGETAKA , ONO SADATOSHI , SUGIBAYASHI HIDEO , KASHIMURA TOSHIYA , FUJITA JUNYA , OKA HIDEO , HANYA HIROHIKO , FUJII AKIRA , OIKAWA KIYOAKI , OTANI KAORU
IPC分类号： E04B1/342 , E04B1/343
摘要： PROBLEM TO BE SOLVED: To variably change three-dimensional shape of a structure by vertically jointing layers constituted of a plurality of modules through a slide mechanism, and installing a propulsion mechanism whose respective modules displace in the horizontal direction. SOLUTION: This shape-variable structure by contour module integration is provided with a plurality of vertical layers constituted of a plurality of modules 1 on the same plane, and the modules 1, 1 of the vertical layers are jointed to each other vertically with a slide mechanism 2. The respective modules 1 are provided with a propulsion mechanism 3 which moves in the horizontal direction at every module layer. When the propulsion mechanism 3 is driven, only the module 1 of one layer moves inwards and outwards in the radial direction, independent of the vertical layers, in a jointed condition to the nearest upper and lower modules and in a closed-curve arrangement condition. In such a movement of the module 1, all modules on the same horizontal plane move uniformly at only one layer, so that its closed curve expands or contracts. It is thus possible to three-dimentionally deform the whole structure in various patterns.

8. 发明专利

JPH1088661A MULTIPLE POLYGONAL PYRAMIDAL TYPE FORM VARIABLE ROOF FRAME 失效
公开(公告)号：JPH1088661A
公开(公告)日：1998-04-07
申请号：JP26785196
申请日：1996-09-18
申请人： TAKENAKA KOMUTEN CO
发明人： UCHISAKI IWAO , MIYAZAKI KENICHI , MAGARA SHIGETAKA , OKA HIDEO
IPC分类号： E04B1/32 , E04B1/342 , E04B1/344 , E04B7/16
摘要： PROBLEM TO BE SOLVED: To provide a multiple polygonal pyramidal type form variable roof frame, which has simple structure and excellent operationability and form maintenance and construction cost of which is reduced comparatively. SOLUTION: The multiple polygnal pyramidal type link mechanism 10 of the form variable roof frame RF is composed of a polygonal pyramidal type external link 11, a polygonal pyramidal type intermediate link 12 superposed and arranged on the upper side of the external link 11, and at least one polygonal pyramidal type internal link 13 superposed and disposed on the upper side of the intermediate link 12. The external-ridgeline section connecting members 14 of the external link 11 are supported by each working platform 21 at that time, and each external-ridgeline section connecting member 14 is moved by a constant distance in the direction approaching to the apex Vt of a polygonal pyramidal form by a driving device and brought to a close state, and moved by a constant distance in the direction separate from the apex Vt by the driving device and brought to an open state. Accordingly, since two link members 11a, 11b, 12a, 12b having equal length are arranged in parallel among each connecting member 14-16 and the end sections of each link member 11a, 11b, 12a, 12b are coupled rotatably by shafts installed to each connecting member 14-16 mutually separately and the links 11-12 are configured, form maintenance is improved, and open-close movement is smoothed.

9. 发明专利

JPH09317079A ROOF FRAME USING LINK MECHANISM OF MULTIPLE POLYGONAL FORM 失效
公开(公告)号：JPH09317079A
公开(公告)日：1997-12-09
申请号：JP15496596
申请日：1996-05-27
申请人： TAKENAKA KOMUTEN CO
发明人： UCHISAKI IWAO , MAGARA SHIGETAKA
IPC分类号： E04B1/344 , E04B7/16
摘要： PROBLEM TO BE SOLVED: To provide a roof frame which is simple in the structure, presents good operating and shape-holding characteristics, and can be constructed at a low cost. SOLUTION: A multi-polygonal link mechanism 10 of a roof frame RF is composed of an outside regular polygonal link mechanism 11, an intermediate regular polygonal link mechanism 12 formed by tying the middle points of the links of the link mechanism 11 one by one, and an inside regular polygonal link mechanism 13 formed by tying the middle points of the links of the intermediate link mechanism 12 one by one. A frame 16 is furnished as mating with the crests of the outside link mechanism 11, and supporting thereby is made so that it is possible to move along the radially stretching line passing the crests of outer crest coupling shafts 14a, which are moved by a drive device for a certain distance toward the center so that a closed condition is established and also moved for a certain distance in the direction apart from the center so that the open condition is generated. Thus the link mechanisms 11-13 are built by coupling link members 11a-13a rotatably using the coupling shafts 14a-14d, so that the roof frame RF can be fabricated easily.

10. 发明专利

JPS57108355A SELF-BALANCE TYPE OPENENABLE AND CLOSABLE ROOF STRUCTURE 失效
公开(公告)号：JPS57108355A
公开(公告)日：1982-07-06
申请号：JP18325380
申请日：1980-12-24
申请人： TAKENAKA KOMUTEN CO
发明人： MAGARA SHIGETAKA , ISHISE TOSHIAKI , HOSHINO HARUO , YAMAGUCHI NOBUO , SAITOU KIMIO
IPC分类号： E04H15/48 , E04B7/16 , E04H15/58

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