专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JPH10121708A FLOOR CONSTRUCTION METHOD AND CEMENT SELF-LEVELING MATERIAL 失效
公开(公告)号：JPH10121708A
公开(公告)日：1998-05-12
申请号：JP27654496
申请日：1996-10-18
申请人： SKY ALUMINIUM , SHOWA DENKO DU PONT KK , SHIBATSUU KK
发明人： SHIDA HIROSHI , TAKAGI KUNITOSHI , ICHIKAWA YOICHI , SAITO TOSHIKI
IPC分类号： E04F15/12 , C04B24/38 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To improve the effect of preventing cracking at the time of floor construction, cut curing time and reduce cost by solidifying a self-leveling material containing water, a defoaming agent and a specified amount of a rubber latex from the substrate side or inside by heating with a heat medium. SOLUTION: A self-leveling water composition 3 is obtained by adding water and a defoaming agent to a self-leveling material whose base materials include cement, graphite and silica sand and by adding 0.1 to 10wt.% cationic chloroprene emulsion to the base materials. A heat medium 4 is placed on a substrate 1, and after the self-leveling water composition 3 is placed, the heat medium 4 is immediately heated to harden and cure the self-leveling water composition 3. Heating with the heat medium accelerates the networking formation reaction of the polymer of the cationic chloroprene emulsion and thereby prevents cracking in the surface. Thus the hardening time of the self-leveling water composition 3 can be cut and the period of construction can be shortened significantly.

12. 发明专利

JPH08215804A CASTING METHOD 失效
公开(公告)号：JPH08215804A
公开(公告)日：1996-08-27
申请号：JP2443195
申请日：1995-02-13
申请人： SKY ALUMINIUM
发明人： TAKAGI KUNITOSHI , HIROSE TOSHIAKI , BABA SHUICHI , KITAYAMA GORO
IPC分类号： B22D11/04 , B22D11/041 , B22D11/043 , B22D11/049 , B22D11/08
摘要： PURPOSE: To prevent the adverse effect of the occurrence of molten metal leakage in continuously casting, the occurrence of molten metal explosion caused thereby, the delay of a work due to clearing of the leaked metal or the lowering of yield, etc. CONSTITUTION: After horizontally laying one pair of bar-like structural materials 10 having higher m.p. than that of a casting material along the long sides 2b in each one piece near the long sides 2b on the upper surface 2a of a bottom block formed in almost rectangular shape used to the continuously casting, the supply of molten metal into a mold 1 is started. In this case, the whole length L1 of the structural material 10 is prefered in the range of 2L2 /3

13. 发明专利

JPH11124977A SOLAR-BATTERY-EQUIPPED ROOF PLATE AND PHOTOVOLTAIC POWER GENERATING ROOF SERVING TO MELT SNOW 失效
公开(公告)号：JPH11124977A
公开(公告)日：1999-05-11
申请号：JP28737897
申请日：1997-10-20
申请人： SKY ALUMINIUM
发明人： SHIDA HIROSHI , TAKAGI KUNITOSHI
IPC分类号： E04D13/00 , E04D3/40 , E04D13/18 , E04H9/16 , H01L31/042
摘要： PROBLEM TO BE SOLVED: To provide a solar-battery-equipped roof plate and a photovoltaic power generating roof serving also to melt snow, capable of efficiently melting snow and generating power through photovoltaic means, the snow melting being achieved at reduced cost by means of far infrared rays generated from solar batteries. SOLUTION: This roof plate includes solar batteries 6 covering its surface and a heating means 21 for heating the solar batteries, each of the solar batteries 6 having a silicon crystal layer or amorphous silicon layer. The heating means 21 heats the solar batteries 6 to cause far infrared rays to radiate from the silicon crystal layer or amorphous silicon layer to melt snow on a roof.

14. 发明专利

JPH0225972B2 失效
公开(公告)号：JPH0225972B2
公开(公告)日：1990-06-06
申请号：JP22259484
申请日：1984-10-23
申请人： SKY ALUMINIUM
发明人： TAKAGI KUNITOSHI , KIMURA MAKOTO
IPC分类号： C22C21/06 , C22C21/02 , C22C21/08

15. 发明专利

JPH06234046A CONTINUOUS CASTING APPARATUS AND MOLD DEVICE AND LOWER MOLD DEVICE USED FOR THE SAME 失效
公开(公告)号：JPH06234046A
公开(公告)日：1994-08-23
申请号：JP2153793
申请日：1993-02-09
申请人： SKY ALUMINIUM
发明人： TAKAGI KUNITOSHI , KUWABARA MASAAKI , TAGUCHI AKIO , KIMURA MAKOTO , HIROSE TOSHIAKI
IPC分类号： B22D11/04 , B22D11/049 , B22D11/05
摘要： PURPOSE:To provide a continuous casting apparatus which can easily execute the actual casting work and simplify the preparing work and adjust the width of a mold in a short period. CONSTITUTION:In a mold device 100, two long side members 110 parallel facing to the inner wall surfaces in a prescribed distance of both end parts and gradually separated toward the center parts from the parallel parts and arranged so as to most separate at the center part and two short side members 120 shiftably fitted to the longitudinal direction of the long side members 110 in the parallel parts 111 are provided. In a lower mold device 200, a lower mold body 210 having the shape along the longitudinal direction of the mold 100 is provided and cut-off parts cut off by a prescribed distance from both end parts while leaving the lower part are formed at the both end parts of this lower mold body 210. In the cut-off parts, plural divided plate-like member 240 are constituted by arranging and fixing in the longitudinal direction of the lower mold body 210 by the thickness corresponding to the shifting position of the short side member 120.

16. 发明专利

JPS6433495A SKIMMING CAR FOR MELTING ALUMINUM 失效
公开(公告)号：JPS6433495A
公开(公告)日：1989-02-03
申请号：JP18663487
申请日：1987-07-28
申请人： SHINKO ELECTRIC CO LTD , SKY ALUMINIUM
发明人： MOTOYAMA NOBORU , WATANABE JUNYA , TAKAGI KUNITOSHI , TAGUCHI AKIO
IPC分类号： C22B21/06 , B22D43/00 , F27D3/15
摘要： PURPOSE: To eliminate irregular sludge discharge works or loss of molten metal changed into products by a method wherein a working vehicle is advanced to a specified position in front of a furnace, a sludge removing arm is aligned with a height of furnace port, thereafter the arm is repeated in its predetermined operation pattern in accordance with a predetermined program. CONSTITUTION: In order that a sludge discharge operation is carried out by a working vehicle, pushing-out arms 12, 13 are set to be the shortest state, a slant cylinder 10 is operated to have a horizontal state, the vehicle is stopped at a predetermined position in front of a furnace under a state in which the arms are placed at the lowest position by a lift cylinder 9. The arms are fixed and stabilized with a jack cylinder 4. Arms are lifted up and retracted manually and their position set is completed in compliance with the height of the furnace port. The arms are once retracted to their shortest lengths and a push button of 'AUTO MATIC START' is depressed, resulting in that the arm 13 may repeat motion patterns of moving forward→descending → retracting → slant ascending → retracting → discharging →advancing by a desired number of times with a scraper 14 being fixed at the extremity end of the arm and then its operation is completed. Speeds in ascending and retracting operations of the scraper 14 are adjusted in response to a slant angle of a furnace wall at the furnace port and then sludge of dross can be removed in compliance with a slant angle at the furnace port.

17. 发明专利

JP2001349027A RIDGE VENTILATION STRUCTURE AND CONSTRUCTION METHOD THEREFOR 失效
公开(公告)号：JP2001349027A
公开(公告)日：2001-12-21
申请号：JP2000174358
申请日：2000-06-09
申请人： SKY ALUMINIUM
发明人： TAKAGI KUNITOSHI , WADA JIYOUHEI
IPC分类号： E04D13/16 , E04D3/40 , F24F7/02
摘要： PROBLEM TO BE SOLVED: To provide a ridge ventilation structure capable of increasing a ventilation rate to increase a ventilation performance without impairing weathering and facilitating its maintenance. SOLUTION: This ridge ventilation structure 1 consists of a ridge cover member 8 attached to a ridge of a roof 2 in which an opening (ventilating opening 5) leading to an indoor side is formed to ventilate from the indoor side to an outdoor side, a right capping 9 formed by overlapping tiles and covering an upper part of the ridge cover member 8, and a ventilation fan 7 attached detachably while it is hung from the opening (ventilating opening 5) onto the indoor side.

18. 发明专利

JPH10237837A SNOW MELTING FLOOR FOR PLATFORM 失效
公开(公告)号：JPH10237837A
公开(公告)日：1998-09-08
申请号：JP6200297
申请日：1997-02-28
申请人： SKY ALUMINIUM , NIPPON BEROO KK
发明人： SHIDA HIROSHI , TAKAGI KUNITOSHI , OKANO TERUO
IPC分类号： E01H5/10 , E01F1/00
摘要： PROBLEM TO BE SOLVED: To reduce the embedding density of heat mediums and save the energy by constituting a snow melting floor by a cement hardened body having a tubular or rope-like heat medium embedded therein, and laying a metallic mesh body extended laterally so as to enclose the heat medium. SOLUTION: This snow melting floor has a floor structure in which a metallic mesh body 3 is embedded in a cement hardened material, so that the heat flow from a heat medium 2 is laterally transmitted through the metallic mesh body 3 and primarily dispersed. Further, since secondary dispersion is caused in the cement hardened body to transfer the heat through two heat flow bulkheads, the heat flow is dispersed to a position distant from a heating source for heating, so that the heating floor area can be extended. As the metallic mesh body 3, an alloy containing 0.3-4.3wt.% of Mn, as occasion demands, 0.05-6.0wt.% of Mg, and the remainder of Al and impurities, and having a tissue in which Al-Mn intermetallic compound precipitate with a grain size of 0.01-0.3μm is dispersed is used, and an anodic oxide film is formed on the surface. Thus, the heating floor area can be extended, the heat medium 2 can be stably held with a lowered embedding density, and the foundation work can be simplified.

19. 发明专利

JPH08215803A CASTING METHOD 失效
公开(公告)号：JPH08215803A
公开(公告)日：1996-08-27
申请号：JP2443095
申请日：1995-02-13
申请人： SKY ALUMINIUM
发明人： TAKAGI KUNITOSHI , HIROSE TOSHIAKI , BABA SHUICHI , KITAYAMA GORO
IPC分类号： B22D11/04 , B22D11/041 , B22D11/049 , B22D11/08
摘要： PURPOSE: To prevent the adverse effect of occurrence of molten metal leakage in continuously casting, occurrence of molten metal explosion caused thereby, the delay of a work due to clearing of the leaked metal or the lowering of yield, etc. CONSTITUTION: A bottom block 20 is used to the support of a cast block in the continuously casting method and formed as almost rectangular shape by viewing form the upper part and this upper surface 20a is formed as conical- shape concaved surface toward the center part from the edge part. Further, the depth D of the concaved surface is set to 0.4-1.0 time of the length T in the horizontal direction in a short side 20b in the parallel two sides constituting the side surface of the bottom block 20.

20. 发明专利

JPH0873955A SEPARATION OF SCRAP CONTAINING DIFFERENT ALLOYS IN COMBINATION 失效
公开(公告)号：JPH0873955A
公开(公告)日：1996-03-19
申请号：JP24186894
申请日：1994-09-09
申请人： SKY ALUMINIUM
发明人： OKADA KENZO , TAKAGI KUNITOSHI
IPC分类号： C22B7/00 , C22B9/02 , C22B21/00
摘要： PURPOSE: To separate high melting side members at a high recovery yield by melting low melting side members from scrap contg. different alloys varying in melting temps. in combination and to separate the skin materials and core materials from the scrap generated at the time of producing aluminum alloy clad materials for heat exchangers. CONSTITUTION: The scrap is heated at a heating up rate of >=10 deg.C/min to the prescribed temp. within the temp. range above the solidus line temp. of the low melting side members and below the solidus line temp. of the high melting members and is held at the temp., and mechanical vibrations are imparted thereto. The mechanical vibrations of an acceleration of 15 to 30G are applied to, for example, the scrap 2 contg. the different allays of the aluminum alloys in combination at the time of separating such scrap.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式