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1. 发明专利

JPH01315593A WASTE SOIL PROCESSING FOR SHIELD CONSTRUCTION AND PROCESSING DEVICE 失效
公开(公告)号：JPH01315593A
公开(公告)日：1989-12-20
申请号：JP9837588
申请日：1988-04-22
申请人： KAJIMA CORP , SUMITOMO CEMENT CO
发明人： YOSHIMURA MUNEO , TAMAI TATSURO , BITOU MASAAKI , MIO KOHEI , YAMASHIRO IKUTAMI , AOYAMA KANAME , ADACHI TADASHI , TAKAHASHI MORIO
IPC分类号： E21D9/06 , E21D9/12
摘要： PURPOSE:To facilitate handling by installing a waste soil continuously processing device at the rear of a shield machine having a chamber on the back of a cutter head, continuously reform-processing the waste soil with slurry discharged from the shield machine, and conveying it out on the ground in the reformed state. CONSTITUTION:A waste soil continuously processing device constituted of a muddy material fixed quantity quarrying device 8, a cylindrical kneading/ conveying device 9 and a reforming material adding device 10 is installed near the bottom of a vertical shaft 7. A slurry material is continuously fed by pressure into a chamber 2 on the back of a cutter head 1 from a slurry material tank 3 on the ground. The waste soil from the device 8 is conveyed while being kneaded with the reforming material from the device 10 by the spiral auger of the device 9, and it is conveyed out on the ground in the reformed state. No secondary processing is performed on the ground, the handling is facilitated.

2. 发明专利

GB2195852B METHOD AND APPARATUS FOR OBTAINING SURVEYING MEASUREMENTS USING LASER BEAM 未知
公开(公告)号：GB2195852B
公开(公告)日：1991-04-17
申请号：GB8714988
申请日：1987-06-26
申请人： KAJIMA CORP
发明人： TATSUYUKI OCHI , TANAKA NOBUO , MIO KOHEI
IPC分类号： G01B11/03 , G01C15/00 , G01S1/70 , G01S5/16
摘要： A method and a device for measuring an angle required for ascertaining the coordinates of a measuring point comprise two laser beams which are rotatingly emitted from a reference point in opposite directions at the same angular velocity and, at a measuring point, time intervals for receiving the two laser beams are obtained and used for the ascertaining of the measuring point coordinates. The laser device generates two laser beams rotating in opposite angular directions at the same angular velocity. The laser beams are reflected twice in a pentaprism, a compound prism and a rectangular mirror. Errors for mounting the prisms and mirror are thus eliminated resulting in extremely small rotation irregularities. In a method and a device for measuring an angle in 3-dimensional space, laser beams in sectors and a sensor for detecting said laser beam are used; thereby, various angles required for determining coordinates in 3-dimensional space can be measured.

3. 发明专利

DE3722429A1 未知
公开(公告)号：DE3722429A1
公开(公告)日：1988-03-03
申请号：DE3722429
申请日：1987-07-07
申请人： KAJIMA CORP
发明人： TATSUYUKI OCHI , TANAKA NOBUO , MIO KOHEI
IPC分类号： G01B11/03 , G01C15/00 , G01S1/70 , G01S5/16 , G01C1/00 , G01B11/26
摘要： A method and a device for measuring an angle required for ascertaining the coordinates of a measuring point comprise two laser beams which are rotatingly emitted from a reference point in opposite directions at the same angular velocity and, at a measuring point, time intervals for receiving the two laser beams are obtained and used for the ascertaining of the measuring point coordinates. The laser device generates two laser beams rotating in opposite angular directions at the same angular velocity. The laser beams are reflected twice in a pentaprism, a compound prism and a rectangular mirror. Errors for mounting the prisms and mirror are thus eliminated resulting in extremely small rotation irregularities. In a method and a device for measuring an angle in 3-dimensional space, laser beams in sectors and a sensor for detecting said laser beam are used; thereby, various angles required for determining coordinates in 3-dimensional space can be measured.

4. 发明专利

FR2603376A1 未知
公开(公告)号：FR2603376A1
公开(公告)日：1988-03-04
申请号：FR8709868
申请日：1987-07-10
申请人： KAJIMA CORP
发明人： TATSUYUKI OCHI , TANAKA NOBUO , MIO KOHEI
IPC分类号： G01B11/03 , G01C15/00 , G01S1/70 , G01S5/16 , G01C1/00 , G01C3/00 , G01B9/06 , G01B11/26
摘要： A method and a device for measuring an angle required for ascertaining the coordinates of a measuring point comprise two laser beams which are rotatingly emitted from a reference point in opposite directions at the same angular velocity and, at a measuring point, time intervals for receiving the two laser beams are obtained and used for the ascertaining of the measuring point coordinates. The laser device generates two laser beams rotating in opposite angular directions at the same angular velocity. The laser beams are reflected twice in a pentaprism, a compound prism and a rectangular mirror. Errors for mounting the prisms and mirror are thus eliminated resulting in extremely small rotation irregularities. In a method and a device for measuring an angle in 3-dimensional space, laser beams in sectors and a sensor for detecting said laser beam are used; thereby, various angles required for determining coordinates in 3-dimensional space can be measured.

5. 发明专利

CH676504A5 未知
公开(公告)号：CH676504A5
公开(公告)日：1991-01-31
申请号：CH330187
申请日：1987-08-27
申请人： KAJIMA CORP
发明人： TATSUYUKI OCHI , TANAKA NOBUO , MIO KOHEI
IPC分类号： G01B11/03 , G01C15/00 , G01S1/70 , G01S5/16

6. 发明专利

GB2195852A POSITION FINDING 未知
公开(公告)号：GB2195852A
公开(公告)日：1988-04-13
申请号：GB8714988
申请日：1987-06-26
申请人： KAJIMA CORP
发明人： TATSUYUKI OCHI , TANAKA NOBUO , MIO KOHEI
IPC分类号： G01B11/03 , G01C15/00 , G01S1/70 , G01S5/16 , G01C19/02 , G02B26/10
摘要： A method and a device for measuring an angle required for ascertaining the coordinates of a measuring point comprise two laser beams which are rotatingly emitted from a reference point in opposite directions at the same angular velocity and, at a measuring point, time intervals for receiving the two laser beams are obtained and used for the ascertaining of the measuring point coordinates. The laser device generates two laser beams rotating in opposite angular directions at the same angular velocity. The laser beams are reflected twice in a pentaprism, a compound prism and a rectangular mirror. Errors for mounting the prisms and mirror are thus eliminated resulting in extremely small rotation irregularities. In a method and a device for measuring an angle in 3-dimensional space, laser beams in sectors and a sensor for detecting said laser beam are used; thereby, various angles required for determining coordinates in 3-dimensional space can be measured.

7. 发明专利

JPH0444659B2 失效
公开(公告)号：JPH0444659B2
公开(公告)日：1992-07-22
申请号：JP16704187
申请日：1987-07-06
申请人： KAJIMA CORP
发明人： TSUKIHASHI KAZUNOBU , MIO KOHEI , KIKUCHI SHIGERU
IPC分类号： E04F21/24

8. 发明专利

JPH0350841B2 失效
公开(公告)号：JPH0350841B2
公开(公告)日：1991-08-05
申请号：JP23410484
申请日：1984-11-08
申请人： KAJIMA CORP
发明人： MAEHARA KEIJI , SUZUKI KUNIO , YAMAGISHI MASAO , MIO KOHEI
IPC分类号： E01D21/00

9. 发明专利

JPH0313663A FORMWORK DEVICE FOR PNEUMATIC APPLIED CONCRETE 失效
公开(公告)号：JPH0313663A
公开(公告)日：1991-01-22
申请号：JP14530589
申请日：1989-06-09
申请人： KAJIMA CORP
发明人： NOMA MASAHARU , FUKUICHI KIYOSHI , MATSUYAMA MASAO , MIO KOHEI , HIGUCHI YASUO , TAZAWA YUJIRO , YAMADA KENJI
IPC分类号： E04G21/02 , E04G11/34
摘要： PURPOSE:To prevent bouncing and peeling when concrete is placed by installing a formwork section provided with multiple formworks movably along an inner wall on a rotatable base installed on a bogie via an erectable sliding boom. CONSTITUTION:A formwork section D provided with three formworks moved along a working face F is fitted to a horizontal cylinder 36a via an erecting cylinder 40. A concrete feeding manipulator E is fitted, and concrete is placed through a nozzle 58. The horizontal cylinder 36a is fitted to a rotatable base 31 installed on a bogie 30 via an erectable sliding boom 34. Concrete is placed while the peripheral wall is pressed with the formwork section D. The bouncing and peeling of concrete are prevented, and the construction efficiency can be improved.

10. 发明专利

JPH01190876A SCAFFOLD DEVICE FOR CONCRETE COLUMN FORMING DEVICE 失效
公开(公告)号：JPH01190876A
公开(公告)日：1989-07-31
申请号：JP1472788
申请日：1988-01-27
申请人： KAJIMA CORP
发明人： MIO KOHEI , SHIRAI SHUNSUKE
IPC分类号： E01D21/00 , E04G1/20 , E04G1/36 , E04G3/00 , E04G3/28 , E04G5/04 , E04G5/08 , E04G11/28 , E04H12/12
摘要： PURPOSE:To enable smooth placing of concrete to the vertical part of a fork- strut, by using an outside scaffold formed with frames in which an uppermost part is sectioned by a scaffold plate at one step and the other is sectioned by scaffold plates at intervals of a plurality of steps and scaffold plates pivotally mounted to the frame. CONSTITUTION:An outer scaffold 13 is formed with a frame 14, scaffold plates 15A-15E, and coupling rods 23, and is partitioned into four frame sections 14A-14D consisting of an uppermost part formed in one step and the other formed with the scaffold plate 15A and the like at intervals of a plurality of steps, for example, 2 steps. By using the outside scaffold, concrete is placed as a scaffold 13 is lifted along a leg part 6 of a fork strut. When the scaffold 15A at an uppermost step is lifted up to a position below a bent part 8A, auxiliary guide rollers 22 are mounted by means of pin joints 18B and 18C located at the upper and the lower stage of an upper section 14B, and the scaffold 13 is lifted through a guide rail 12A additionally connected along a vertical part 9. The scaffold plate 15B is held horizontally by means of a turn buckle 20 to place concrete in the vertical part 9.

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