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1. 发明专利

JPH06137377A INCLINATION ADJUSTING MECHANISM FOR ACTUATOR 失效
公开(公告)号：JPH06137377A
公开(公告)日：1994-05-17
申请号：JP29147792
申请日：1992-10-29
申请人： KAJIMA CORP , EBARA CORP
发明人： NAKANO TATSUJI , IZAKI YUICHI , KOSHIDA HIROSHI , NAGAYA YOSHIO , MIDORIKAWA HIROSHI , KANDA KATSUHISA , MINEMURA ATSUO
IPC分类号： E04F15/18 , F16F15/03
摘要： PURPOSE:To facilitate inclination adjustment of an actuator by arranging a mirror surface actuator having a vertical end surface, a horizontal light laser beam source and a scale plate to receive spots of reflected light from a vertical half mirror of horizontal light and reflected light from an end surface of transmitted light. CONSTITUTION:An end surface 1a, a half mirror 7 and a scale plate 8 are made to cross at right angles to the axis X, and horizontal light (a) is radiated to the center of the end surface 1a by a laser beam source 10. A spot A by reflected light (b) from the half mirror 7 of the horizontal light (a) is projected, for example, on a division 9b of the scale plate 8. On the other hand, a spot B of reflected light (d) from the end surface 1a by transmitted light (c) of the half mirror 7 of the horizontal light (a) is projected, for example, in the vicinity of a division 9d. Thereby, the fact that the axis Z of an actuator 1 is inclined by a height difference between the divisions 9b and 9d with the spot A as its reference, can be recognized. An inclination is adjusted by jack bolts 11-14. Next, a leveling mechanism 5 is moved, and an inclination on an end surface 1b is adjusted. An inclination on actuators 3 and 4 is adjusted similarly, and adjustment is finished.

2. 发明专利

JPH06147260A ELECTROMAGNETIC ACTUATOR FOR MAGNETIC LEVITATION TYPE VIBRATION ELIMINATING DEVICE 失效
公开(公告)号：JPH06147260A
公开(公告)日：1994-05-27
申请号：JP29474792
申请日：1992-11-04
申请人： KAJIMA CORP , EBARA CORP
发明人： MIZUNO TAKAYUKI , IIDA MASATO , KOSHIDA HIROSHI , NAGAYA YOSHIO , MIDORIKAWA HIROSHI , MINEMURA ATSUO , NAKANO TATSUJI
IPC分类号： E04F15/18 , F16F15/03
摘要： PURPOSE:To improve a vibration eliminating effect through the increase of a gap between a stator and a rotor and to reduce the volume of a control electromagnet. CONSTITUTION:An electromagnet 2 for levitation is installed on a stator 1 and a gap C is set relatively large between a stator 1 and a rotor 10. A magnetic damper E is installed between the stator 1 and the rotor 10, and at the same time a coil spring 14 being an elasticity means is provided to center the rotor 10.

3. 发明专利

JPH06138265A FRAME FOR ABSOLUTELY KEEPING HORIZONTALLY 失效
公开(公告)号：JPH06138265A
公开(公告)日：1994-05-20
申请号：JP29144892
申请日：1992-10-29
申请人： KAJIMA CORP , EBARA CORP
发明人： MIDORIKAWA HIROSHI , TAKANO MIKIO , IZAKI YUICHI , KOSHIDA HIROSHI , OGAWA YASUO , KANDA KATSUHISA , MINEMURA ATSUO
IPC分类号： G01C9/00 , G01C15/14 , G12B5/00
摘要： PURPOSE:To always keep a table horizontal by supporting the horizontal table by means of a plurality of electromagnetic actuators, detecting the horizontality of the table, and driving an actuator in accordance with a signal indicating it. CONSTITUTION:A horizontal table 1 is supported on a floor F by means of a plurality of electromagnetic actuators 2a-2c. The actuators 2a-2c are operated to levitate the table 1 and then a gyro 6 is actuated to detect the pitch and roll angles of the table 1. An adder 7 adds together the reference value signal of zero table angle and the minus signal of the pitch or roll angle from the gyro 6 to determine whether or not the pitch or roll angle is zero. When both of the angles are zero, detection is repeated, whereas when both are not zero the amount of current fed to the actuators 2a-2c is decided using a control circuit 8 to control the amount of levitation so as to keep the table 1 in a horizontal state. The above process is constantly repeated to keep the table 1 horizontal.

4. 发明专利

JP2004293065A Low-acoustic-radiation type interior finishing structure and interior finishing panel material 有权
公开(公告)号：JP2004293065A
公开(公告)日：2004-10-21
申请号：JP2003083926
申请日：2003-03-25
申请人： Kajima Corp , Kimihiro Sakagami , 公博阪上 , 鹿島建設株式会社
发明人： YAIRI MIKINORI , MINEMURA ATSUO , SHIMOSAKO TSUTOMU , SAKAGAMI KIMIHIRO
IPC分类号： E04B1/86 , E04B1/82 , E04B1/99 , E04C2/38 , G10K11/172
摘要： PROBLEM TO BE SOLVED: To provide an interior finishing structure and an interior finishing panel which can suppress a radiated sound in a low-pitched/middle-pitched/high-pitched tone range.
SOLUTION: An interior finishing wall 3 is fixed to the inner surface of a skeleton 2 of a structure via a row of ribs 4 which are arranged at predetermined intervals L and provided with elasticity K for suppressing both the amplification of the radiated sound in a range of a frequency lower than a coincidence cut-off frequency fc of the skeleton 2 and the amplification of the radiated sound in the middle-pitched/high-pitched tone range of a frequency as high as/higher than the coincidence cut-off frequency fc depending on the intervals L. Preferably, the elasticity K of the rib 4 and/or the interval L between the ribs 4 are/is determined in such a manner that a resonance frequency fr of a coupled body of the skeleton 2/the rib 4/the interior finishing plate 3, which is determined by the elasticity K of the rib 4 and the interval L between the ribs 4 and the mass and rigidity of the interior finishing plate 3, is set almost equal to the coincidence cut-off frequency fc of the skeleton 2. More preferably, a sound absorbing material 5 is charged between the inner surface of the skeleton 2 and the interior finishing plate 3, and the rib 4 is made of a material with a great loss factor.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JPH06323038A EARTHQUAKE RESISTANT DEVICE 失效
公开(公告)号：JPH06323038A
公开(公告)日：1994-11-22
申请号：JP13241993
申请日：1993-05-12
申请人： ISHIKAWAJIMA HARIMA HEAVY IND , KAJIMA CORP
发明人： MUTAGUCHI KATSUO , MURATA TAMOTSU , MORITA HIDEO , TANIDA KOJI , YOKOKURA YUTARO , KOIKE YUJI , YAMADA SHUNICHI , ARITA TOMOHIKO , NISHIMURA ISAO , KUROKAWA YASUTSUGU , ISHII KOJI , ANDO HIROSHI , MINEMURA ATSUO
IPC分类号： E04H9/02 , F16F15/02
摘要： PURPOSE:To prevent the generation of a solid propagating sound when a weight swings, and support stably vertical, lateral and longitudinal directional loads acting on a base frame. CONSTITUTION:A weight 5 is loaded on a base frame 3 so as to be capable of swinging freely in the lateral direction. The base frame 3 is installed on a building floor 1 through a vibrationproof material 9. Blocks 10 are arranged protrusively on both left and right surfaces of the base frame 3. Support brackets 11 are arranged fixedly on the floor 1 so as to surround the blocks 10. Vibration-proof materials 12, 13 and 14 are interposed between the upper surfaces of the blocks 10, the projecting end surfaces, the front and rear side surfaces and the support brackets 11. The respective vibration-proof materials 9, 12, 13 and 14 are formed in a structure having a rubber vibration isolator.

6. 发明专利

JP2007186961A Double structure of structure 有权
标题翻译：结构双重结构
公开(公告)号：JP2007186961A
公开(公告)日：2007-07-26
申请号：JP2006007633
申请日：2006-01-16
申请人： Jsp Corp , Kajima Corp , 株式会社ジェイエスピー , 鹿島建設株式会社
发明人： YAIRI MIKINORI , MINEMURA ATSUO , YAMAZAKI HIROSHI
IPC分类号： E04F15/20 , E04F15/18
摘要： PROBLEM TO BE SOLVED: To provide a double structure (a double floor structure and a double ceiling structure) efficiently reducing the impulsive sound of a heavy floor over a wide band and easily and positively constructed without making structural load to a structure excessive.
SOLUTION: The double floor structure 10 of the structure has a floor foundation bed 12 of the structure, a plurality of support legs 20 arranged on the floor foundation bed 12, and floor panels 13 supported facing the floor foundation bed 12 by the support legs 20. A plurality of dampers 30 each provided with a fixed layer 31 higher in Young's modulus than a viscoelastic body 32, on the surface of the viscoelastic body 32 is adhesively joined to the floor foundation bed 12, and the fixed layer 31 and the floor panel 13 are connected by screw spikes 35.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供双层结构（双层地板结构和双层天花板结构），可以有效地降低宽带上重型地板的冲击声，并且容易且积极地构造，而不会对结构造成过大的结构负载。解决方案：该结构的双层地板结构10具有该结构的地板基础床12，布置在地板基础床12上的多个支撑腿20以及由地板底座12支撑的地板13 多个阻尼器30在粘弹性体32的表面上分别设置有比粘弹性体32更高的杨氏模量的固定层31，粘弹性体31粘接到地板基础床12上，固定层31和地板13通过螺丝钉35连接。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2003328538A Floating floor construction method 有权
标题翻译：浮动地板施工方法
公开(公告)号：JP2003328538A
公开(公告)日：2003-11-19
申请号：JP2002134926
申请日：2002-05-10
申请人： Kajima Corp , Showa Electric Wire & Cable Co Ltd , 昭和電線電纜株式会社 , 鹿島建設株式会社
发明人： MINEMURA ATSUO , HONGO SATOSHI , BABA MASARU , MISU MOTOKI , SHIMAZAKI TOSHIYA
IPC分类号： E04F15/00 , E04F15/20
摘要： PROBLEM TO BE SOLVED: To provide a floating floor construction method for easily performing leveling, and setting the height of a floor low.
SOLUTION: This floating floor construction method floatingly constitutes a floor slab 16 by placing concrete on a floor base 15 such as a building frame, and includes the following process: a process of laying a sheet 18 on the floor base, a process of arranging a plurality of vibration control materials 21 for arranging a leveling bolt 20 in an upper part of a rubber elastic body at a proper interval on the sheet 18, a process of erecting a cylindrical member 22 for surrounding the outer periphery of the leveling bolt 20 in an upper part of respective support members of a plurality of vibration control materials 21, a process of placing the concrete around the plurality of vibration control materials 21 on the floor base, a process of forming the floor slab 16 by solidifying the concrete, and a process of floating the floor slab 16 from the floor base by rotating the leveling bolt 20 in the cylindrical member 22.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于轻松执行调平和将地板高度设置得较低的浮动地板施工方法。解决方案：这种浮动地板施工方法通过将混凝土放置在诸如建筑物框架的地板基座15上而浮动地构成地板16，并且包括以下过程：将片材18放置在地板底座上的过程，设置多个振动控制材料21，用于在橡胶弹性体的上部以适当的间隔将平整螺栓20布置在片材18上;竖立用于围绕平整螺栓外周的圆柱形构件22的过程 20，在多个振动控制材料21的各支撑构件的上部分中，将混凝土围绕多个振动控制材料21放置在地板底座上的过程，通过固化混凝土来形成地板坯16的过程，以及通过旋转圆柱形构件22中的调平螺栓20而将地板坯料16从地板底座浮起的过程。（C）2004，JPO

8. 发明专利

JP2002147007A FLOATING FLOOR AND FLOATING FLOOR CONSTRUCTION METHOD 失效
公开(公告)号：JP2002147007A
公开(公告)日：2002-05-22
申请号：JP2000345068
申请日：2000-11-13
申请人： KAJIMA CORP
发明人： MINEMURA ATSUO
IPC分类号： E04B1/98 , E04B5/43 , E04F15/18
摘要： PROBLEM TO BE SOLVED: To set the height of a floor low, to dispense with a backing such as a form, a floor joist and a beam, to facilitate the replacement and maintenance of a vibration control material, and to adjust a level. SOLUTION: A vertical directional through hole 11 arranging a screw 10 on the inner periphery is formed in a floorboard 8, the vibration control material 13 is put in the through hole 11 to be placed on a skeleton floor 2, a presser plate for threadedly engaging with the through hole 11 is rotated, and is lowered in the through hole 11 so that the floorboard 8 is raised with the vibration control material 13 as a support material.

9. 发明专利

JP2007011034A Sound absorbing structure using fine perforation board and sound absorbing material 有权
标题翻译：使用精细执行板和声音吸收材料的声音吸收结构
公开(公告)号：JP2007011034A
公开(公告)日：2007-01-18
申请号：JP2005192339
申请日：2005-06-30
申请人： Kajima Corp , Kobe Univ , 国立大学法人神戸大学 , 鹿島建設株式会社
发明人： YAIRI MIKINORI , MINEMURA ATSUO , SAKAGAMI KIMIHIRO
IPC分类号： G10K11/172 , E04B1/86 , G10K11/16
摘要： PROBLEM TO BE SOLVED: To provide a sound absorbing structure and a sound absorbing material from which a high sound absorbing coefficient can be obtained using a fine perforation board.
SOLUTION: The rear face of the fine perforation board 1 whose front face is faced to a sound field is opposed to a wall 15 or a ceiling 16 in the sound field via an air layer 17, and the air layer 17 is compartmentalized into a plurality of cylindrical air gaps 6 of an aperture w smaller than wavelength λ of the impinging sound from the sound field by partitions perpendicular to the fine perforation board 1. For example, the air layer 17 is compartmentalized into a plurality of cylindrical air gaps 6 by inserting a honeycomb molding 5 into the air layer 17. The air layer 17 can be compartmentalized into a plurality of cylindrical air gaps 6 only in the near part of the fine perforation board 1. Preferably, the diameter w of each cylindrical air gap 6 is made not larger than 0.6 times as large as the wavelength λ of the impinging sound from the sound field. More preferably, an airtight diaphragm or membrane 9 is provided on the aperture of each cylindrical air gap 6 on the opposite side of the fine perforation board 1.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种吸音结构和吸音材料，由此可以使用精细穿孔板获得高吸声系数。解决方案：前面面对声场的精细穿孔板1的后表面经由空气层17与声场中的墙壁15或天花板16相对，空气层17被隔开通过垂直于精细穿孔板1的隔板将多个圆柱形空气间隙6分隔成小于来自声场的入射声波的波长λ的孔径。例如，空气层17被分隔成多个圆柱形气隙通过将蜂窝模制件5插入到空气层17中。空气层17可以仅在精细穿孔板1的近部分间隔成多个圆柱形气隙6.优选地，每个圆柱形气隙的直径w 6不大于来自声场的入射声的波长λ的0.6倍。更优选地，在精细穿孔板1的相对侧上的每个圆柱形气隙6的孔上设置气密隔膜或隔膜9.版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2003328468A Structure of heat-insulating wall 审中-公开
标题翻译：隔热墙结构
公开(公告)号：JP2003328468A
公开(公告)日：2003-11-19
申请号：JP2002133576
申请日：2002-05-09
申请人： Kajima Corp , 鹿島建設株式会社
发明人： BABA MASARU , TANO MASANORI , MINEMURA ATSUO , KOGA TAKASHI , YAIRI MIKINORI
IPC分类号： E04B1/82 , E04B2/56
摘要： PROBLEM TO BE SOLVED: To obtain a heat-insulating wall capable of preventing a decrease in sound insulation while securing a heat insulation property.
SOLUTION: A structure of the heat-insulating wall is constituted by driving heat insulating forms 13 and 15 into both surfaces of a reinforced concrete (RC) wall 17; and the form 15, which is different in response frequency from the form 13 which is driven into one surface, is driven into the other surface. In the structure constituted as above, for example, a surface material for the form 13 is composed of a calcium silicate board, and a surface material for the form 15 is composed of a flexible board.
COPYRIGHT: (C)2004,JPO

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