公开(公告)号：WO2007008844A2

公开(公告)日：2007-01-18

申请号：PCT/US2006026804

申请日：2006-07-07

Applicant: BESST INC ,  KAJIMA CORP ,  HELLER NOAH ,  ATSUMI HIROYOKI ,  TOIDA MASARU ,  CHINO TORU

Inventor： HELLER NOAH ,  ATSUMI HIROYOKI ,  TOIDA MASARU ,  CHINO TORU

IPC: E21B47/00

CPC classification number: E21B47/00 ,  E21B43/02

Abstract: Systems and methods for installation and operation of a groundwater monitoring system in a borehole of any angle using a coaxial gas displacement pump with a unique O-ring assembly that serves as a two-position valve for groundwater purging and sampling and also as a housing and sealing mechanism for isolating an optical pressure sensor. The optical sensor measures in-situ hydraulic pressure directly subjacent and adjacent to the surrounding rock fractures and sediment pores without hydraulic interferences from potentiometric equilibration lag time from recovery fluid pressure inside a borehole, in a zone above the optical sensor, or on the inside of a riser pipe that rises to the ground surface.

Abstract translation: 用于在任何角度的钻孔中安装和操作地下水监测系统的系统和方法，该系统和方法使用具有独特的O形环组件的同轴气体容积泵作为用于地下水净化和取样的双位阀，并且还作为壳体和 用于隔离光学压力传感器的密封机构。 光学传感器测量直接在周围岩石裂缝和沉积物孔隙下方的原位水压，而没有来自电位测量平衡的液压干扰，从井眼内的回收流体压力，光学传感器上方的区域或内部的 上升到地面的立管。

公开(公告)号：KR850000405B1

公开(公告)日：1985-03-26

申请号：KR800001215

申请日：1980-03-24

Applicant: KAJIMA CORP ,  MITSUI SHIPBUILDING ENG

Inventor： SHIRAISHI HIROSHI ,  MORIGNCHI SHIGERU

IPC: B21D11/12 ,  B21D11/00 ,  B21D11/10

公开(公告)号：KR850001747Y1

公开(公告)日：1985-08-19

申请号：KR840012240

申请日：1984-11-27

Applicant: MITSUI SHIPBUILDING ENG ,  KAJIMA CORP

Inventor： SHIOJAWA KAORU ,  MACHUNAKA CHUNEBUMI

IPC: B23K9/225

公开(公告)号：US3834931A

公开(公告)日：1974-09-10

申请号：US26461572

申请日：1972-06-20

Applicant: KAJIMA CORP ,  DAICHI KOGYO SEIYAKU KK

Inventor： IWAI T ,  TAKEDA H

IPC: C04B41/52 ,  B32B13/04 ,  B44D1/16

CPC classification number: C04B41/52 ,  Y10T428/24851 ,  Y10T428/31 ,  C04B41/4572 ,  C04B41/48 ,  C04B41/5076

Abstract: A DECORATIVE LAYER AND A METHOD FOR PRODUCING THE SAME, IN WHICH A MOTAR COMPOSITION COMPRISING IN ADMIXTURE HYDRAULIC CEMENT, AGGREGATE, SYNTHETIC RESIN EMULSION AND WATER IS DIRECTLY APPLIED ONTO THE SURFACE OF A MINERAL, WOOD OR METAL SUBSTRATUM, AND THEN A SURFACE LAYER CONSISTING OF SYNTHETIC RESIN AND ORGANIC SOLVENT THEREFOR IS FORMED ON THE SURFACE OF MOTAR LAYER THUS APPLIED, EITHER ONE OR BOTH OF SAID SURFACE LAYER AND SAID MOTAR COMPOSITION CONTAINING INORGANIC PIGMENT.

公开(公告)号：US3841593A

公开(公告)日：1974-10-15

申请号：US27625872

申请日：1972-07-28

Applicant: KAJIMA CORP

Inventor： MUTO K ,  HISADA T

IPC: G21C13/00 ,  G21C13/024 ,  G21C13/093 ,  G21C13/08

CPC classification number: G21C13/024 ,  G21C13/0933 ,  Y02E30/40

Abstract: A cylindrical supporting structure is connected integrally with a prestressed concrete pressure vessel for a nuclear reactor for supporting the pressure vessel thereon. The supporting structure is formed with a plurality of circumferential slits or separating surfaces to be divided into a plurality of concentric cylindrical elements so as to minimize the horizontal shearing stress produced mainly due to the thermal expansion of the vessel. Further, a plurality of radial slits or separating surfaces may be provided in the concentric cylindrical elements so as to minimize the circumferential tensile stress appearing in the cylindrical elements.

Abstract translation: 圆柱形支撑结构与用于在其上支撑压力容器的核反应堆的预应力混凝土压力容器一体地连接。 支撑结构形成有多个周向狭缝或分离表面，以分成多个同心圆柱形元件，以便使主要由于容器的热膨胀而产生的水平剪切应力最小化。 此外，可以在同心圆柱形元件中设置多个径向狭缝或分离表面，以便使出现在圆柱形元件中的周向拉伸应力最小化。

公开(公告)号：US3612193A

公开(公告)日：1971-10-12

申请号：US3612193D

申请日：1969-08-11

Applicant: KAJIMA CORP

Inventor： HIRATA SHIGERU

IPC: E02F3/92 ,  E21B7/00 ,  E21B21/00 ,  E21B11/00

CPC classification number: E21B21/00 ,  E02F3/9231 ,  E02F3/9237 ,  E21B7/001

Abstract: A drilling machine for forming a vertical hole having an oblong and somewhat rectangular horizontal cross section in the earth, comprising a supporting frame housing a driving means which drives a horizontally arranged auger which is supported by the supporting means and comprises two spiral screw threads coaxially arranged and completely symmetrically formed with respect to each other. The supporting means supports a soil-sucking pipe means at its bisected branches arranged over both extremities of the auger and is provided with bits under the branches, respectively.

公开(公告)号：US3626082A

公开(公告)日：1971-12-07

申请号：US3626082D

申请日：1969-05-02

Applicant: FURUKAWA ELECTRIC CO LTD ,  TOKYO AND KAJIMA CORP

Inventor： KASAI KENJI ,  KUROKI NOBUNORI ,  TAKEI TAKAJI ,  KANDA SIGERU

IPC: H01R4/60 ,  H02G5/00 ,  H02G3/00 ,  H02G1/00

CPC classification number: H01R4/60 ,  H02G3/00

Abstract: A long corrugated pipe bus conductor to be laid vertically in a high-storied building has the conductors of branching lines bonded thereto at predetermined intervals. The interval may be so selected as to correspond to the height of one story of the building. Each of the branching lines leads to an electrical equipment such as a switchboard on each story.

公开(公告)号：US3570208A

公开(公告)日：1971-03-16

申请号：US3570208D

申请日：1969-08-04

Applicant: NIHON VALQUA KOGYO KK ,  KAJIMA CORP

Inventor： NIKAI SEI ,  ISHII KIICHI ,  MIYAKE SHINSAKU

IPC: E04B1/94

CPC classification number: E04B1/944 ,  Y10S428/92

Abstract: STRUCTURES OR STRUCTURAL SHAPE FRAME MEMBERS, SUCH AS BEAMS, COLUMNS, AND PILLARS HAVING SPACED FLANGES JOINED BY CONNECTING WEBS FOR CONSTRUCTION USE, ARE ENCLOSED BY MOLDED PLATES MADE OF A FIRE-PROOF MATERIAL, SUCH AS ASBESTOS, CEMENT, VERMICULITE, PERLITE, GYPSUM, ROCK WOOL OR THE LIKE, FORMED INTO THE REQUIRED SHAPE. THE MOLDED PLATES ARE SECURED TO THE STRUCTURAL MEMBERS BY APPLYING A FIRE-PROOF ADHESIVE AGENT TO THE JOINT PORTIONS OF THE STRUCTURAL MEMBERS AND MOLDED PLATES AND ALSO BETWEEN THE MOLDED PLATES THEMSELVES SO THAT THE JOINT PORTIONS CAN BE COMBINED TOGETHER IN A BODY WHILE USING CLAMPS OR NAILS FOR TEMPORAY SUPPORT THEREBY FORMING FIRE-PROOF LAYERS ABOUT THE STRUCTURAL MEMBERS. FOR EXAMPLE, A FIRE-PROOF MATERIAL SUCH AS ASBESTOS OR THE LIKE IS RENDERED SUFFICIENTLY FIBER-OPEN AND A SUITABLE AMOUNT OF CEMENT, AS A BINDING AGENT, IS INCORPORATED IN THE ASBESTOS FIBERS THUS OPENED AND THE MIXTURE IS FED INTO A MOLD UNDER PRESSURE FOR CONSOLIDATION INTO THE REQUIRED SIZE AND SHAPE OF THE MOLDED PLATES USED (BLOCKS AND PLATES) AS FIRE-PROOF COVERING MEMBERS. AN ADHESIVE AGENT MADE OF A MIXTURE OF SODIUM SILICATE 65% BY WEIGHT, AND ASBESTOS FIBERS CHAMOTTE AND FIRE-PROOF CEMENT 35% BY WEIGHT IS APPLIED TO THE JOINT PORTIONS OF THE STRUCTURAL MEMBERS AND MOLDED MEMBERS AND ALSO BETWEEN ADJACENT MOLDED MEMBERS OS THAT THE JOINT PORTIONS CAN COMBINED AND FIXED TOGETHER WHILE USING CLAMPS AND NAILS TO FORM TEMPORAY SUPPORT AS THE ADHESIVE SETS TO FORM FIRE-PROOF LAYERS OF THE REQUIRED THICKNESS. THUS IT IS POSSIBLE TO COVER THE OUTSIDE OF A STRUCTURAL MEMBER INCLUDING ITS CORNERS TO AN EXACT SIZE BY MERELY SECURING THE FIRE-PROOF MOLDED MEMBERS TO THE OUTSIDE OF THE STRUCTURAL MEMBER BY MEANS OF THE ADHESIVE AGENT, THEREBY OBTAINING DURABLE AND STRONG BEAMS AND PILLARS COMPLETELY COVERED BY SAID MOLDED FIRE-PROOF COVERING MEMBERS.

公开(公告)号：US3874062A

公开(公告)日：1975-04-01

申请号：US39237373

申请日：1973-08-28

Applicant: KAJIMA CORP

Inventor： MUTO KIYOSHI ,  YAMAMOTO YASUHISA ,  TOYODA YOSHINORI ,  AZEMI SHOZO ,  OKANO SHIGERU ,  MASUYAMA KENYA ,  AIHARA SEITARO ,  ITO TAKAO ,  OGAWA ISAMU ,  HARADA MITSUMASA

IPC: B28B21/56 ,  B21F27/12 ,  B21F31/00 ,  B28B21/60 ,  E04C5/06 ,  B23P11/00

CPC classification number: E04C5/0604 ,  B21F27/125 ,  Y10T29/49631 ,  Y10T29/49826

Abstract: A process for fabricating a columnar assembly of spaced reinforcing bars comprising the steps of suspending a first plurality of reinforcing bars in parallel, spaced relationship; positioning a first constraining hoop in a plane generally perpendicular to said first plurality of reinforcing bars and in contact therewith; attaching said first plurality of reinforcing bars to said first constraining hoop; positioning a second plurality of reinforcing bars in spaced relationship to each other, parallel to said first plurality of reinforcing bars, and in contact with said first constraining hoop; and attaching said second plurality of reinforcing bars to said first constraining hoop. A variety of additional reinforcing bars and constraining hoops may be added in various ways to the basic unit.

Abstract translation: 一种用于制造间隔开的钢筋的柱状组件的方法，包括以平行，间隔的关系悬挂第一多个钢筋的步骤; 将第一约束环定位在大致垂直于所述第一多个钢筋并与其接触的平面中; 将所述第一多个钢筋连接到所述第一约束箍; 将彼此间隔开的第二多个钢筋定位成平行于所述第一多个钢筋并与所述第一约束箍接触; 以及将所述第二多个钢筋连接到所述第一约束箍。 各种附加的钢筋和约束环可以以各种方式添加到基本单元中。

公开(公告)号：US3867805A

公开(公告)日：1975-02-25

申请号：US36175873

申请日：1973-05-18

Applicant: KAJIMA CORP

Inventor： MIKAMI YUZO ,  KOBAYASHI HIDEYUKI ,  SASAKI TETSUYA

IPC: E04B1/21 ,  E04B1/58 ,  E04B1/04

CPC classification number: E04B1/215

Abstract: A construction method of rigid structural joints between precast concrete columns and beams by utilizing two sets of jointing system in combination. In vertical direction columns are jointed by placing steel sleeves within joint panel zone wherein protruding main bars from upper and lower columns are inserted and grouted by non-shrink mortar giving structural continuity. In horizontal direction beams are jointed by formation of U-shaped grooves at beam ends wherein main reinforcing bars are enclosed and lap-jointed to preassembled main bars placed inside of aforesaid grooves by casting concrete within the grooves.

Abstract translation: 通过组合使用两组接合系统，预制混凝土柱和梁之间的刚性结构接头的施工方法。 在垂直方向上，通过将钢套管放置在接合面板区域内，将上下列的突出的主杆插入并用非收缩砂浆进行注浆，从而提供结构连续性，从而连接柱。 在水平方向上，通过在梁端部形成U形槽来连接所述梁，其中通过在槽内浇铸混凝土，将主要钢筋封闭并搭接于放置在所述槽内的预组装主杆。