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1. 发明专利

JPS58190860A Cement composition for mortar 失效
标题翻译：水泥组合物
公开(公告)号：JPS58190860A
公开(公告)日：1983-11-07
申请号：JP7271682
申请日：1982-04-30
申请人： Kajima Corp , Nippon Kokan Kk
发明人： TAKEI YOSHIKAZU , ARAI KAZUHIKO , SAKAI MASAMI
IPC分类号： C04B28/02 , C04B18/14
CPC分类号： Y02W30/94

2. 发明专利

JPS58190859A Cement mortar composition 失效
标题翻译：水泥浆组合物
公开(公告)号：JPS58190859A
公开(公告)日：1983-11-07
申请号：JP7271582
申请日：1982-04-30
申请人： Kajima Corp , Nippon Kokan Kk
发明人： KAMEDA YASUHIRO , ARAI KAZUHIKO , SUENAGA TATSUO , SAKAI MASAMI
IPC分类号： C04B28/02 , C04B18/14
CPC分类号： Y02W30/94

3. 发明专利

JP2002003283A METHOD TO GIVE PHOTOCATALYST FUNCTION TO RECYCLED TILE 失效
公开(公告)号：JP2002003283A
公开(公告)日：2002-01-09
申请号：JP2000181070
申请日：2000-06-16
申请人： NIHON PARKERIZING , KAJIMA CORP , ORION TRADING CO LTD , DANTO CORP
发明人： KAWAGUCHI JUN , MORI KAZUHIKO , KIKUCHI TAKEO , ARAI KAZUHIKO , IMOO MAKOTO , TAKAHASHI HIDETAKA , KAMIMURA MITSUO , IKEDA TAKESHI
IPC分类号： B09B3/00 , B01J21/06 , B01J35/02 , B01J37/02 , C04B41/50 , C04B41/87 , C04B41/89
摘要： PROBLEM TO BE SOLVED: To provide a method to form titanium oxide coating on a recycled tile which has a good hydrophilic property and a photocatalyst function. SOLUTION: On the surface of the un-glazed recycled tiles made of fired recycled tiles as main raw material, a glaze of 850-950 degree C softening temperature is coated and the coated recycled tiles are fired at 1,000-1,200 degree C to produce glazed recycled tiles. Water base sol of titanium oxide of PH 5-10 which contains as solid matter only titanium oxide of which 60-90% by weight is amorphous titanium oxide and the remaining is crystal titanium oxide is used to coat the surface of the above-mentioned glazed tile at the 100-400 mg/m2 of titanium oxide thickness and fired at 500-800 degree C.

4. 发明专利

JP2001261414A CONCRETE HAVING SELF-WETTING/AGING FUNCTION AND ITS EXECUTING METHOD 失效
公开(公告)号：JP2001261414A
公开(公告)日：2001-09-26
申请号：JP2000076165
申请日：2000-03-17
申请人： KAJIMA CORP
发明人： WAMI KOKI , ARAI KAZUHIKO , KASAI HIROSHI , INAGAKI KAZUHIKO
IPC分类号： C04B28/04 , C04B38/00 , C04B38/08 , C04B40/02 , C04B103/30 , C04B103/32 , C04B111/40
摘要： PROBLEM TO BE SOLVED: To obtain concrete excellent in strength and durability regardless of lightweight concrete. SOLUTION: This concrete having a self-wetting/aging function consists of water, a binding material containing cement, aggregate and a mixing agent. An AE water reducing agent or a high efficiency AE water reducing agent specified in JIS A 6204 is used as the mixing agent. Artificial aggregate having 1,000-2,000 N pressure break load, 1.4-1.8 specific gravity in the absolute dry condition and 12-20% water absorptivity, which are measured according to JIS Z 8841, is used as a part or the whole of the aggregate. Respective components are blended so that the water/cement rate is made to be 25-55% and the unhardened concrete has 1.8-2.1 t/m3 mass per unit volume.

5. 发明专利

JP2000233964A PRODUCTION OF CERAMIC 失效
公开(公告)号：JP2000233964A
公开(公告)日：2000-08-29
申请号：JP3229699
申请日：1999-02-10
申请人： KAJIMA CORP , EBARA CORP , TSUKISHIMA KIKAI CO , YAMASE KK , ORION TRADING CO LTD
发明人： IMOO MAKOTO , KIKUCHI TAKEO , ARAI KAZUHIKO , MARUYAMA SHINSAKU , NAGAYOSHI GIICHI , NISHIDA KATSUNORI , KANEKO TAKUMI , KAGAMI KANJI , TAKAHASHI MINORU
IPC分类号： B09B3/00 , C04B35/00
摘要： PROBLEM TO BE SOLVED: To produce a ceramic product which is safe and physically stable and from which any heavy metal or the like, is not eluted by melting ash in a waste material, crystallizing the molten ash to form a crystallized material, mixing the crystallized material, a plastic raw material and a nonplastic raw material together in a specified mixing ratio, forming the resulting mixture into a formed body, drying the formed body and firing the dried body at a specified temperature. SOLUTION: The ash in a waste material is fused at 1,300-1,500 deg.C then cooled to form a glassy material, and the glassy material is reheated to almost completely crystallize the glassy material thereby obtaining a crystallized material containing at least either anorthite crystals or β-wollastonite crystals. The 40-70 wt.% of the crystallized material, 10-50 wt.% of a plastic raw material for providing plasticity and viscosity and the remainder of a nonplastic raw material for adjusting mechanical strength, rigidity and toughness are ground and mixed, then an adequate amount of water is added to the resulting mixture to knead the mixture, and the kneaded mixture is formed, dried and fired at 1,000-1,200 deg.C to produce a ceramic product. Wherein as the plastic raw material, a clay mineral such as kibushi clay (produced in Japan) is used and as the nonplastic raw material, a rock mineral such as feldspar is used.

6. 发明专利

JPH07224529A RISING FACE WORK DEVICE 失效
公开(公告)号：JPH07224529A
公开(公告)日：1995-08-22
申请号：JP1722694
申请日：1994-02-14
申请人： KAJIMA CORP
发明人： SAITO MINORU , INOUE TANENAO , TERAUCHI SHIN , ARAI KAZUHIKO
IPC分类号： E04G3/28 , E04G21/16 , E04G3/10
摘要： PURPOSE:To enhance workability by installing a device which loads workers and a material to an upper layer and a device which loads a movable automatic construction machine to a lower layer and integrating both the layers and moving on a post projecting from a truck moving on a rail CONSTITUTION:A coating device 4 is moved upward from below and automatic pre-coating work is executed by hand on a an upper layer device 5 while an automatic construction machine 7 loaded on a lower layer 6 is moved horizontally and started priming work in automatic mode. Then, when the device 4 reaches a specified elevation on the wall surface of a building, the device 4 is moved downward from above, the automatic work machine 7 is started to topcoat. When the device 4 is lowered up to a truck 2, the truck 2 is adapted to move horizontally along the wall surface by a horizontal moving distance of the automatic work machine 7. Similar operations are repeatedly carried out by lifting up and down the device 4. This construction makes it possible to increase dramatically work speed, and what is more, to operate the automatic work machine without inflicting any harm on workers.

7. 发明专利

JPH06272371A WORK EQUIPMENT FOR BUILDING EXTERNAL FACING 失效
公开(公告)号：JPH06272371A
公开(公告)日：1994-09-27
申请号：JP6385593
申请日：1993-03-23
申请人： KAJIMA CORP , KAJIMA MECHATRO ENG KK , FUJIKEMI TOKYO KK , TAMURA KK , KAJIMA DORO KK
发明人： ARAI KAZUHIKO , SAITO MINORU , ITOU KIYOKAZU , TERAUCHI SHIN , MIYAJIMA TOSHIKAZU , MIYAMOTO TAKEZO , IKEDA HIDEKI , TAKIZAWA SEIICHIRO , YOSHIDA SHIGERU , SHIBATA MASATOMO , OKUBO MASARU , FUKUKAWA MITSUO
IPC分类号： E04G3/28 , E04G3/10
摘要： PURPOSE:To carry out efficiently and rationally external facing work of a building, curtail a construction period, save manpower, automate construction, and promote construction quality. CONSTITUTION:An external facing work equipment is equipment with a hanging scaffold 10 provided horizontally along an external wall 2 of a building 1, a lifting device 4 lifting the hanging scaffold 10 along the external wall 2 and a wroking robot 16 guided by guide members 14 provided to the hanging scaffold 10 to move the external wall 2 in a cross direction. The hanging scaffold 10 is raised or lowered by the lifting device 4 step by step and, at the same time, when the hanging scaffold 10 is in a rising position or a falling position, the working robot 16 is horizontally moved to carry out external facing work of the building 1.

8. 发明专利

JPH06211497A HORIZONTAL CARRIER DEVICE PROVIDED WITH CARGO RECEIVING FUNCTION 失效
公开(公告)号：JPH06211497A
公开(公告)日：1994-08-02
申请号：JP2330593
申请日：1993-01-18
申请人： AICHI CORP KK , KAJIMA CORP
发明人： TAKAHASHI TAKETOSHI , TSUKAGOSHI OSAMU , ARAI KAZUHIKO , WAMI KOKI , YANAGIDA KATSUMI , MAKINO HAJIME , NAGASHIMA TAKAHIRO
IPC分类号： B66F9/10
摘要： PURPOSE:To eliminate possibility of occurrence of any problem such as car body strength, weight unbalance of a wheel, etc., in the case of compact constitution. CONSTITUTION:A lift mechanism 20 is installed free to move sideways on a car body 10 having cargo loading platforms 10a, 10b on its upper surface, and a lift form 35 is elevated by the lift mechanism 20. The lift mechanism 20 can, elevate and move the lift fork 35 from a nearly grounding position to a position above the cargo loading platforms 10a, 10b along the side face of one end side of the car body 10 in its state where it is positioned on one en side of the car body 10. In the state where the lift fork 35 is lifted to the position above the cargo loading platforms, the lift mechanism 20 can move to the other end side of the car body 10, and in the state where it moves to the other end side, the lift fork 10 is lowered and a cargo on the lift fork 10 is placed on the cargo loading platforms 10a, 10b.

9. 发明专利

JPH0369765A EXECUTION METHOD FOR VERY-FLAT FLOOR 失效
公开(公告)号：JPH0369765A
公开(公告)日：1991-03-26
申请号：JP20653989
申请日：1989-08-09
申请人： KAJIMA CORP , KE NIPPON TORATETSUKU KK , AICA KOGYO CO LTD , MEIOU KOGYO KK
发明人： ARAI KAZUHIKO , TAKAHASHI TAKETOSHI , KOMATA AKIRA , ASAKAWA FUMIO , ASAKURA TAKAHIRO , NAGATA HIROYASU
IPC分类号： E04F15/12 , E04G21/10
摘要： PURPOSE:To obtain a floor with high degree of accuracy by smoothing a concrete placed between a plurality of rails by a vibration beam, and placing and spreading a self-levelling material with high fluidity to solidify after a water impermeable coating material is applied to the surface of the concrete. CONSTITUTION:Reinforcing bars are arranged to a plurality of rails 1 in all directions, and concrete 7 is placed. A beam 9 is laid between the rails 1 and 1, and after the viration is applied to the concrete 7 from a vibrator 10 to smooth, it is finished with a mechanical trowel. A primer such as epoxy resin viscous fluid is applied thereon. Further, on top of that, a self-levelling material 15 using ceramic balloon with an average particle size of about 85mu and bulk specific gravity of 1.5 as aggregate is placed and spread. According to the constitution, the self-levelling material 15 is spread all over the floor, and high degree of horizontal accuracy can be obtained.

10. 发明专利

JPH0239804B2 失效
公开(公告)号：JPH0239804B2
公开(公告)日：1990-09-07
申请号：JP13202984
申请日：1984-06-28
申请人： KAJIMA CORP
发明人： TANAKA NOBUO , ARAI KAZUHIKO , NAMETAKE SEIZO , SAKANO KOICHI , OCHI TATSUYUKI
IPC分类号： E04F21/24 , G05D1/02

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