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31. 发明专利

JPH0881284A REINFORCING OF HARDENED CARBONATE MATERIAL 失效
公开(公告)号：JPH0881284A
公开(公告)日：1996-03-26
申请号：JP25597394
申请日：1994-09-12
申请人： ONODA ALC KK
发明人： TERAMURA TOSHIFUMI
IPC分类号： C04B40/02 , C04B28/18 , C04B41/50 , C04B41/67
摘要： PURPOSE: To enhance the physical properties of the hardened carbonate product of a calcium silicate material to an upper limit. CONSTITUTION: The hardened carbonate product of a calcium silicate material is immersed in a phosphate salt solution. Thereby, the structure of the hardened carbonate product which is a porous composite skeleton product comprising silica gel and calcium carbonate is reinforced with the hydroxy apatite phosphate produced by the immersion.

32. 发明专利

JPH0857488A SOIL SEEPING TREATMENT DEVICE FOR WASTE WATER 失效
公开(公告)号：JPH0857488A
公开(公告)日：1996-03-05
申请号：JP22595494
申请日：1994-08-25
申请人： ONODA ALC KK , TAIYO KOGYO CO LTD
发明人： KOJIMA YUTAKA , KOU TAKA , SHIRAKI KANA , HATANO KAZUYUKI , NOJIRI MASAO
IPC分类号： C02F3/00
摘要： PURPOSE: To maintain treatment efficiency and sufficient purifying power by causing waste water to diffuse and seep uniformly into the whole of a lower soil layer of a device, thereby to prevent local clogging of the lower soil layer. CONSTITUTION: A soil seeping room 1 consists of a water shielding tank 3 extended inside a trench 2 excavated in the ground, a water collecting pipe 4 arranged at a central portion, in the width direction, of the bottom of the tank 3, and a gravel layer 5, lower soil layer 6, waste water diffusion layer 7, water passing device 8, and upper soil layer 9 which are successively placed one over another from the bottom of the tank 3. The water passing device 8 sprinkles waste water fed from the outside over the layer 7 from right and left water sprikling ports 32. Since the layer 7 has a higher water permeability than the layer 6, the waste water flows through the layer 7, in the width direction thereof, in a short time and then diffuses and seeps uniformly into the whole of the layer 6.

33. 发明专利

JPH0827932A FLOOR PANEL FITTING STRUCTURE TO STEEL BEAM 失效
公开(公告)号：JPH0827932A
公开(公告)日：1996-01-30
申请号：JP19348594
申请日：1994-07-13
申请人： ONODA ALC KK
发明人： YANAGAWA MASAYOSHI
IPC分类号： E04B5/02
摘要： PURPOSE:To prevent a floor panel from moving horizontally even when a building horizontally shakes by screwing a tap bolt into the female screw part of the upper jaw member of an alligator fixture, and bringing the tap bolt into contact with the upper horizontal flange of a steel beam. CONSTITUTION:An upper horizontal flange part 12 is fitted into an alligator fixture 13. and both are loosely fitted. The fixture 13 is horizontally shifted and positioned at the lower cutout part 19 of floor panel 18. A tap bolt 15 is then screwed on the base end head part 15b side with a female screw pa 11 provided at the upper jaw member 14a of the fixture 13, and fastened until the tip 15c of the tap bolt 15 comes in contact with the upper horizontal flange part 12 of a steel beam 11. The upper jaw member 14a of the fixture 13 is thereby pushed upward, and at the same time, lower jaw member 14b is completely locked to the flange part 12. The vertical and horizontal movement is thereby impeded even though receiving external force so as to be able to display the effect of not moving horizontally even when a building horizontally shakes.

34. 发明专利

JPH07331834A DECORATIVE MATERIAL-COVERING PANEL 失效
公开(公告)号：JPH07331834A
公开(公告)日：1995-12-19
申请号：JP15635094
申请日：1994-06-04
申请人： ONODA ALC KK
发明人： SANEMASA KOREKAZU , HATTORI TAKAHISA
IPC分类号： E04F13/08 , B32B3/24 , B32B13/14 , E04C2/04
摘要： PURPOSE:To prevent a decorative material from falling down together with a part of a building material on the rear side even when considerable years have elapsed by pasting up the decorative material on the building panel by way of an adhesive. CONSTITUTION:A synthetic fiber-made net (16) is covered over the front surface of a building panel (11) where the peripheral edge (17) is mounted to a lateral part (18) of the panel. A surface finish agent is applied on the surface from above the net (16).

35. 发明专利

JPH07317190A FIXING METHOD OF LIGHTWEIGHT FOAMED CONCRETE WALL PANEL 失效
公开(公告)号：JPH07317190A
公开(公告)日：1995-12-05
申请号：JP15069894
申请日：1994-05-27
申请人： ONODA ALC KK
发明人： NAGAI MASASHI
IPC分类号： E04B2/56 , E04B2/94
摘要： PURPOSE:To suppress the cracking of a wall panel at an earthquake by placing a plate inclusion the surface roughness of which is higher on the surface side than the reverse side on a dead weight receiving metallic material, and placing and fixing an ALC wall panel thereon. CONSTITUTION:A plate inclusion the surface roughness of which is higher on the surface side than the reverse side is placed on and temporarily fixed onto a dead weight receiving metallic material 10 mounted on a skeleton. A lightweight foamed concrete wall panel 16 is placed on the dead weight receiving metallic material 10, and fixed to the skeleton. When a building is vibrated by an earthquake, the plate inclusion 12 is slid on the dead weight receiving metallic material 10 before the lower butt end of the wall panel 16 is slid on the plate inclusion 12. Thus, the collected load of the dead weight receiving metallic material 10 is prevented from being added to the lower butt end surface of the wall panel 16, and the cracking of the wall panel 16 is consequently prevented.

36. 发明专利

JPH07247614A METHOD FOR FIXING PARTITION PANEL TO FLOOR FACE OF BUILDING 失效
公开(公告)号：JPH07247614A
公开(公告)日：1995-09-26
申请号：JP7915994
申请日：1994-03-11
申请人： ONODA ALC KK
发明人： NAGAI MASASHI , MIZUTANI YOSHIKATSU
IPC分类号： E04B2/82
摘要： PURPOSE:To prevent chipping, to enhance construction efficiency and to improve external appearance. CONSTITUTION:Partition panels are fixed to the floor face 1 of a building in the following order: a build hole 4 is bored in the lower, short side end face 3 of the partition panel 2; a first fixing plate 5 is attached to the blind hole 4 in the end face 3 via a bar-shaped steel member 6; the bar-shaped steel member is attached at right angle to the fixing plate; the first partition panel is erected on the floor face and a part 7 of the first fixing plate is hidden between the floor face and the end face 3; the exposed part 8 of the first fixing plate is fixed to the floor face and the second partition panel 13 is erected thereon.

37. 发明专利

JPH07229502A CONTROL METHOD FOR HYDRAULIC MOTOR 失效
公开(公告)号：JPH07229502A
公开(公告)日：1995-08-29
申请号：JP4487494
申请日：1994-02-18
申请人： ONODA ALC KK
发明人： WATANABE EISUKE
IPC分类号： B28D1/06 , B28B11/14 , F15B11/00 , F15B11/04
摘要： PURPOSE:To reduce time of start-up and suppress fluctuation of rotational speed by accelerating a hydraulic motor by means of a hydraulic pressure generation device, correcting an output so as to set the detected rotational speed within an allowable deviation in respect to a preset value when the output reaches a preset value, and rotating the hydraulic motor with constant speed. CONSTITUTION:When a starting signal is confirmed, a hydraulic motor 7 is started and an acceleration pattern I is executed. This pattern is set with loose inclination so as to soften shock in an initial period of the start-up. When rotational speed of the hydraulic motor 7 reaches a preset acceleration changeover point, an acceleration pattern II is executed. This pattern is set with steep inclination so as to reduce the time of start-up. In the case that an output of a hydraulic pressure generation device 13 reaches a preset value, the rotational speed of the hydraulic motor 7 is detected by a rotation detector 14. When the rotational speed is within an allowable deviation of the preset value, correction is conducted so as to increase the output of the hydraulic pressure generation device 13. After obtaining the value within the allowable deviation, it goes to a constant speed rotation sub-routine. It is thus possible to reduce the time of start-up, and suppress fluctuation of the rotational speed at the time of the constant speed rotation thereafter.

38. 发明专利

JPH07139065A ERECTION METHOD FOR CONCRETE WALL PANEL 失效
公开(公告)号：JPH07139065A
公开(公告)日：1995-05-30
申请号：JP31891693
申请日：1993-11-12
申请人： ONODA ALC KK
发明人： ITAI AKIHIKO , YOSHIMARU TSUKASA , SHIMIZU HIROMI
IPC分类号： E04B2/94 , E04B1/684
摘要： PURPOSE:To increase efficiency for executing a work at the time of erecting a plurality of concrete wall panels on the structural frame of a building via a gasket. CONSTITUTION:A gasket having a pressure sensitive adhesive layer bonded at least to one side thereof and a cover sheet 19b on the upper surface of the layer, is used as a gasket 12a laid between concrete wall panels 11a and 11b. When this gasket is used and jointed to the butt end 20a of an arbitrary single concrete wall panel, and the other concrete wall panel is erected on the structural frame 10 of a building, the gasket is jointed to the butt ends of the wall panels, and the cover sheet thereof is left as it is. Then, the wall panel erected on the frame 10, while being kept in slidable contact with the cover sheet, is moved in the thicknesswise direction thereof for aligning the butt ends of of both erected wall panels 11a and 11b. The cover sheet is peeled after the wall panels 11a and 11b are fixed.

39. 发明专利

JPH0610432A ANCHOR FOR CONCRETE PANEL, CONCRETE PANEL CONTAINING IT, AND ATTACHING DEVICE FOR ANCHOR FOR ANCHOR FOR CONCRETE PANEL 失效
公开(公告)号：JPH0610432A
公开(公告)日：1994-01-18
申请号：JP16950192
申请日：1992-06-26
申请人： ONODA ALC KK
发明人： MOTOYAMA YOSHIHIRO
IPC分类号： E04B2/94 , E04B2/00
摘要： PURPOSE:To make an anchor attachable to a concrete panel at a factory by enabling loads concentrated on the concrete panel to be dispersed by means of a wide anchor, enhancing the efficiency of the work of attaching the anchor to the concrete panel, and preventing the anchor from falling off the concrete panel during transportation. CONSTITUTION:A blind hole 32 is bored through the reverse side of a concrete panel 3 in advance and an attaching device 2 is installed at the end portion of the panel 3 and a blind hole 31 for crossing the blind hole 32 is bored through the butt end face 30 of the panel 3, and a strip flat anchor 1 having a cutting edge portion 12 at its end and being greater in width than the blind hole 31 is pressed into the blind hole 31 and a male screw 14 attached to approximately the center portion of the anchor 1 is directed toward the blind hole 32. After the anchor 1 has been pressed in, a thumbscrew 18 for connecting the concrete panel 3 to the structural body of a building is threadably fitted around the tapped portion of the male screw portion 14.

40. 发明专利

JPH04200788A WATER PURIFYING MATERIAL 失效
公开(公告)号：JPH04200788A
公开(公告)日：1992-07-21
申请号：JP33908190
申请日：1990-11-30
申请人： ONODA ALC KK , SHIMAZU TERUYUKI , KIMURA MASASHI
发明人： SHIMAZU TERUYUKI , KIMURA MASASHI , HATANO KAZUYUKI , MORITA NAOKI
IPC分类号： C02F1/28 , C02F1/58
摘要： PURPOSE:To keep a high dephosphorization rate over a long period of time even with respect to sewage containing phosphorus in low concn. by using a mixture of a predetermined amount of a calcium silicate hydrate and a predetermined amount of a magnesium compound as a water purifying material. CONSTITUTION:An aqueous slurry consisting of a raw material containing at least both of a siliceous raw material and a calciferous raw material, a magnesium compound and water is foamed and cured in the presence of a foaming agent and the obtained cured body is aged by steam to prepare a water purifying material composed of a calcium silicate hydrate. By this method, the water purifying material being a mixture of a calcium silicate hydrate such as tobermorite or xonotlite and a magnesium compound such as magnesium oxide, magnesium hydroxide, magnesium carbonate or dolomite and containing the magnesium compound in an amount of 3-25wt.% as magnesium metal on the basis of the total wt. of the mixture is obtained. Even when a water treatment tank is packed with the obtained water purifying material, the clogging of the water purifying material becomes hard to generate because of the presence of the magnesium compound.

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