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1. 发明专利

JP2005282180A Water leakage preventive sealant in concrete structure and water leakage preventive method using water leakage preventive sealant 审中-公开
标题翻译：混凝土结构防水密封剂和防漏水预防方法使用防水防水密封剂
公开(公告)号：JP2005282180A
公开(公告)日：2005-10-13
申请号：JP2004098699
申请日：2004-03-30
申请人： Kasei Kogyo Kk , National Institute For Rural Engineering , Sho Bond Constr Co Ltd , ショーボンド建設株式会社 , 化成工業株式会社 , 独立行政法人農業工学研究所
发明人： NAGATSUKA ISAMU , ISHIMURA HIDEAKI , TOKASHIKI MASARU , MORI MITSUHIRO , EGUCHI KAZUO , TAKAHASHI AKIRA , ANDO YUKI , KAWABE KAZUNARI , EZAKA MASAKI , NAKAGAWA HIROYUKI , KONDO KAZUO
IPC分类号： E04B1/684
摘要： PROBLEM TO BE SOLVED: To provide a water leakage preventive sealant and a water leakage preventive method using this sealant, for holding water-tightness without causing a secular change, without causing falling-off, and inexpensively shortening a construction period.
SOLUTION: Both wall surfaces 17a and 17a of a joint part 18 of concrete structures 17 and 17 are oppositely arranged. Both wall surfaces 17a and 17a respectively form stepped surfaces 17b and 17b or a recessed part in its upper part. The stepped surfaces 17b and 17b are formed in a substantially L shape in a cross-sectional shape, and extend in the axial length direction of the water leakage preventive sealant 19. The joint part 18 is composed of an upper surface opening part 18a, an intermediate part 18b and a cross-sectional substantially V-shaped deep part 18c. The water leakage preventive sealant 19 molds lug parts 19a and 19a, a plurality of stages of projection strips 19b and 19b, and through-holes 19c and 19c of a substantially symmetrical shape in the axial length direction. For stably holding the water leakage preventive sealant 19, the lug parts 19a and 19a are fixed to the stepped surfaces 17b and 17b.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用该密封剂的防漏水密封剂和防漏水方法，用于保持水密性而不引起长期变化，而不会引起脱落，并且可以降低施工周期。解决方案：混凝土结构17和17的接合部分18的两个壁表面17a和17a相对布置。两个壁表面17a和17a分别在其上部分别形成台阶表面17b和17b或凹入部分。台阶面17b，17b形成为大致L字状的截面形状，并且在防漏水密封剂19的轴向长度方向上延伸。接合部18由上表面开口部18a，中间部分18b和横截面的大致V形的深部18c。防漏水密封剂19在轴向长度方向上模制凸起部分19a和19a，多个阶段的突出条19b和19b以及基本对称形状的通孔19c和19c。为了稳定地保持防漏水密封剂19，凸耳部分19a和19a固定到台阶表面17b和17b上。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006029408A Structural member for repair and repairing method for pipe line 审中-公开
标题翻译：管道修理和维修方法结构构件
公开(公告)号：JP2006029408A
公开(公告)日：2006-02-02
申请号：JP2004207165
申请日：2004-07-14
申请人： Kasei Kogyo Kk , 化成工業株式会社
发明人： KONDO KAZUO
IPC分类号： F16L55/16 , F16L1/00 , F16L55/18
摘要： PROBLEM TO BE SOLVED: To provide a structural member for repair for a pipe line capable of easily performing repair with a simple structure, and to provide a repairing method using the same. SOLUTION: This structual member for repair comprises a repair panel body 20 divided into several pieces in the circumferential direction of the existing pipe line 5, and a panel arrangement frame body 30 composed of an elastic body. An annular flange 22 is formed on an outer peripheral edge of the repair panel body 20, on the other hand, the panel arrangement frame body 30 is integrally provided with the desired number of annular frames 31 and transverse connection frames 32. The annular frames 31 and the transverse connection frames 32 are respectively provided with connection grooves 35 at both side parts of a transverse section to insert annular flanges 22 of the repair panel bodies 20. Holding frame parts 40 corresponding to the repair panel bodies 20 are respectively formed in adjacent to each other in the circumferential direction of the existing pipe line and the pipe line direction by the annular frames 31 and the transverse connection frames 32, and each holding frame part 40 is provided with an annular connection grooves 41 for inserting the annular flange 22 of the repair panel body 20 through the connection groove 35. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于能够以简单的结构容易地执行修理的管线的修理用结构构件，并提供使用其的修复方法。解决方案：这种用于修理的结构构件包括在现有管线5的圆周方向上划分为几个的修理面板主体20和由弹性体组成的面板布置框架主体30。另一方面，在修理面板主体20的外周边缘上形成环形凸缘22，面板排列框架主体30一体地设有所需数量的环形框架31和横向连接框架32.环形框架31 并且横向连接框架32在横截面的两个侧部分别设置有连接槽35，以插入修理面板主体20的环形凸缘22.对应于修理面板主体20的保持框架部分40分别形成为与通过环形框架31和横向连接框架32在现有管道的圆周方向和管线方向上彼此相对，并且每个保持框架部分40设置有环形连接槽41，用于将环形框架31和横向连接框架32的环形凸缘22插入修理面板主体20通过连接槽35.版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004156253A Coupling implement for concrete product 审中-公开
公开(公告)号：JP2004156253A
公开(公告)日：2004-06-03
申请号：JP2002321521
申请日：2002-11-05
申请人： Izumi Shoji Kk , Kasei Kogyo Kk , Tsurumi Concrete Kk , イヅミ商事株式会社 , 化成工業株式会社 , 鶴見コンクリート株式会社
发明人： KONDO KAZUO , FURUTA NOBUHIKO , FUKUMURO JUNYA
IPC分类号： E02B5/02 , E03F5/04 , E04B1/684 , F16B5/07
摘要： PROBLEM TO BE SOLVED: To provide a coupling implement which enables adjacent concrete products to be coupled together and held, while following ground fluctuations.
SOLUTION: This coupling implement 10 for coupling and holding the adjacent concrete products 1 is integrally equipped with both fixing bodies 20 which are fixed to coupling parts 6 provided near mutually opposed ends of both the concrete products 1, respectively, and an elastic expansion body 11 which is made elastically expandable/contractible and provided across both the fixing bodies 20.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JPH11310951A CUT-OFF STOOL FOR CONCRETE STRUCTURE AND FIXING METHOD THEREOF 失效
公开(公告)号：JPH11310951A
公开(公告)日：1999-11-09
申请号：JP12072998
申请日：1998-04-30
申请人： KASEI KOGYO KK
发明人： KONDO KAZUO , NOMA ATSUSHI , OGURA YUJI
IPC分类号： E02B3/16 , E03F3/04 , F16L21/02
摘要： PROBLEM TO BE SOLVED: To fix a cut-off tool onto the connecting surface of a concrete structure with watertightness without openings. SOLUTION: A cut-off tool 10 fixed onto the connecting surface 2 of the concrete structure 1 has a fixing body 11 buried to the connecting surface 2 of the concrete structure 1 and a cut-off body 20 engaged with the fixing body 11. The fixing body 11 has a holding section 12 with an expansible inserting recessed section 14 and a compressible outer-layer seal section 16 covering the outside of the holding section 12 and having watertightness. In the cut-off body 20, a leg section 25 press-fitted and fixed into the inserting recessed section 14 with watertightness while expanding the inserting recessed section 14 is formed on one side, and a cut-off section 22 projected from the contact surface 2 of the concrete structure 1 and abutted against the contact surface of the adjacent concrete structure is formed on the other side.

5. 发明专利

JP2953644B2 失效
公开(公告)号：JP2953644B2
公开(公告)日：1999-09-27
申请号：JP6011294
申请日：1994-03-03
申请人： KASEI KOGYO KK , TOKAI KOGYO KK
发明人： KONDO KAZUO
IPC分类号： E04F13/08 , B32B25/20 , E04B1/684

6. 发明专利

JPH11107388A EXPANSIBLE CUT-OFF MEMBER AND PRECAST CONCRETE BLOCK EQUIPPED THEREWITH AND CUTTING-OFF METHOD FOR CONCRETE CONSTRUCTED PART JOINT PART USING IT 失效
公开(公告)号：JPH11107388A
公开(公告)日：1999-04-20
申请号：JP28769097
申请日：1997-10-02
申请人： HOKUKON CO LTD , KASEI KOGYO KK
发明人： KONDO KAZUO , OGURA YUJI , KUNISHIMA ARIHIRO , TANAKA YOSHITO
IPC分类号： E04B1/684 , E04G9/10 , E04G21/02
摘要： PROBLEM TO BE SOLVED: To provide a cut-off member which facilitates a bar arrangement execution in the case where a new concrete constructed part is formed successively to an existing concrete constructed part, and certainly cuts off the water of a joint part of the concrete constructed part. SOLUTION: A cut-off member is equipped with a base plate 7 fixed to the joint end 6 of an existing concrete constructed part 2 and a cut-off plate 9 provided in succession to the base plate 7. The part on a base end of the cut-off plate 9 has a cavity, and is formed as a tubular part 12 where a hardening type liquid filling agent can be filled up. Before the liquid filling up agent is filled up, the tubular part 12 is in a faded state, and can be piled up on the base plate 7 and folded up. The liquid filling up agent is filled up in the cavity, and the tubular part 12 therefore expands to enable the cut-off plate 9 to protrude from the joint end 6.

7. 发明专利

JPH07259441A GASKET FOR BUILDING AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH07259441A
公开(公告)日：1995-10-09
申请号：JP7276994
申请日：1994-03-16
申请人： KASEI KOGYO KK , TOKAI KOGYO CO LTD
发明人： KONDO KAZUO
IPC分类号： E06B3/62 , B29D99/00 , B29K83/00 , B32B25/20 , B29D31/00
摘要： PURPOSE:To provide a gasket for building which is excellent in mechanical strength and weather resistance, and can deal with the demand of diversified artistic designability. CONSTITUTION:A main body 11 is made of rubber, and a silicone rubber layer 12 is formed on the outer surface 121 of the main body 11. For the manufacture of a gasket 1 for building, a non-bridged mixture for a main body formed by mixing a rubber component and additive such as organic peroxide bridging agent and reinforcing agent, and a non-bridged mixture for surface film consisting of silicone polymer and an organic peroxide bridging agent are prepared. Next, the non-bridged mixture for main body is formed into the form of the main body 11 of the gasket 1 for building, and the non-bridged mixture for surface film is laminated on the outer surface 121, and then they are heated under existence of hot air. Further, the main body 11 is favorable to contain DCP series EPDM, chlorinated polyethylene, and the like.

8. 发明专利

JPH0699512A PRODUCTION FOR LAMINATE OF RUBBER AND PVC 失效
公开(公告)号：JPH0699512A
公开(公告)日：1994-04-12
申请号：JP27385592
申请日：1992-09-17
申请人： TOKAI KOGYO CO LTD , KASEI KOGYO KK
发明人： KONDO KAZUO
IPC分类号： B29C35/02 , B29C47/02 , B29C47/06 , B29K21/00 , B29K27/06 , B29K105/24 , B29L9/00 , B32B25/08 , B32B27/18 , B32B27/30 , B32B37/00 , C08J5/12 , B29D9/00
摘要： PURPOSE:To provide a method for producing the laminate of rubber and PVC which is excellent in decorating properties and productivity without causing sagging, thermal decomposition and discoloration of PVC. CONSTITUTION:The laminate of rubber and PVC is produced by joining PVC material 11 to rubber material 12. Triazine thiol 10 is contained in at least one side of the PVC material 11 or the rubber material 12. Triazine thiol 10 is contained at 0.5-10% for 100% (weight ratio) PVC material. A PVC sheet is laminated on the surface of the rubber material 12 in a semi-gel state by using rolls for press-contact in the interval of heating for vulcanization from extrusion. Further the PVC material may be laminated on the surface of the rubber material 12 in the interval of heating for vulcanization.

9. 发明专利

JPH1151015A JOINT 失效
公开(公告)号：JPH1151015A
公开(公告)日：1999-02-23
申请号：JP20444097
申请日：1997-07-30
申请人： KASEI KOGYO KK , NIFCO INC
发明人： KONDO KAZUO , NOMA ATSUSHI , SUGITA TORU , ISOMURA TSUNEHISA
IPC分类号： F16B35/06 , F16B7/18 , F16B37/10
摘要： PROBLEM TO BE SOLVED: To provide a joint which can connect piping while the piping is being tightly fastened without using any electrically driven tool, and can perform sufficiently the connection work of piping by letting the joint be set in the piping and the like in advance. SOLUTION: In this joint 21, a head part 23 continuously connected with a shaft part 22, is formed out of a base part 24 composed of a column 24c supporting a second base portion 24b on the first base portion 24a where a first base portion 24a is continuously connected with the shaft part 22, and a hole is opened in the second base portion 24b, of a slide 25 which is energized to the second base portion 24b side by an elastic piece 25b so as to be brought into contact with the first base portion with pressure where a female screw portion 25a is projected to the inner side of the hole 24h out of the column 24c, and of a side cover 26 having a conical surface 26f which guides the slider 25 energized by the elastic piece 25b in such a way that the slider is contracted so as to be closed, and also guides the slider in such a way that the slider is widened so as to be opened when the slider is pushed against the energizing force of the elastic piece 25b.

10. 发明专利

JPH10191538A CONNECTION SEAL CONSTRUCTION FOR PIPE BODY 失效
公开(公告)号：JPH10191538A
公开(公告)日：1998-07-21
申请号：JP34568896
申请日：1996-12-25
申请人： KASEI KOGYO KK , NIPPON CONCRETE KK
发明人： KONDO KAZUO , OGURA YUJI , FURUHASHI MASAYOSHI , MORISHIMA KAZUHIRO
IPC分类号： H02G9/06
摘要： PROBLEM TO BE SOLVED: To eliminate elastic deterioration based on elastic compression of a sealing material and reliably seal over a long period of time by easily adhering a required number of connecting tools with a filling material such as mortar for predetermined positions of opening portions at wall board. SOLUTION: A required number of connecting tools 10 are adhered to opening portions on a wall board and pipe bodies 5 are connected and sealed to the connecting tools in this pipe connecting and sealing construction. A connecting tool 10 has an inner cylindrical portion 21 having a connecting hole 22 for inserting and connecting a pipe body 5 in the central portion and an outer frame portion 31 which surrounds the outer peripheral of the inner cylindrical portion 21, extends, has flat surfaces on the outer periphery and an outer frame portion 31 having an outer shape of the cross section formed to a non-circular shape in one united body. A ring-shaped gap between the inner peripheral surface of a connecting hole 22 and the outer peripheral surface of the pipe body 5 is filled with an elastic sealing material which is filled with a fluidity and hardened and adheres the inner peripheral surface of the connecting hole 22 with the outer peripheral surface of the pipe body 5 while maintaining watertightness.

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