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111. 发明专利

JPH0596208A CLEANING AND REMOVING EQUIPMENT FOR EXTERIOR COATED FILM 失效
公开(公告)号：JPH0596208A
公开(公告)日：1993-04-20
申请号：JP29056791
申请日：1991-10-08
申请人： TAKENAKA KOMUTEN CO
发明人： MURAKAMI NOBUNAO , YABUSHITA YOSHIHIRO , TOYONAGA HIDEO , SHIMAZU TAKASHI
IPC分类号： A47L1/02 , A47L11/38 , B05B1/14 , B05C9/10 , B08B3/02 , B44D3/16
摘要： PURPOSE:To excellently clean and remove a coated old film of both the uneven face of a wall body and the rear of a projection for decoration without marrying the surface of an external wall and the projection for decoration. CONSTITUTION:An equipment main body 1 is connected to a hose 5 for supplying superhigh pressure water. A first and second bandlike nozzle faces F1, F2 opposed to the surfaces of a wall body W different in height of the surface are provided to this equipment main body 1. A first and second vertical nozzles 8, 9 having a fine hole are arranged side by side to the first and second nozzle faces F1, F2 while holding the prescribed interval in the longitudinal direction in a state wherein the opposite intervals from the surface of the wall body W are made equal and also injecting direction crosses the surface of the wall body W.

112. 发明专利

JPH0557003A DISINFECTANT CHARGING DEVICE AND INTERIOR WALL REPAIR METHOD USING THE DEVICE 失效
公开(公告)号：JPH0557003A
公开(公告)日：1993-03-09
申请号：JP24488591
申请日：1991-08-29
申请人： TAKENAKA KOMUTEN CO
发明人： SUETSUGU AKIKO , MURAKAMI NOBUNAO , SAKATA YUJI , SHIMIZU NORIHISA
IPC分类号： A61L2/18 , E04B1/62
摘要： PURPOSE:To provide a disinfectant charging device having the capability of performing germicidal treatment inexpensively and efficiently without renewing an interior wall, and enable an interior wall to be easily repaired by using the device. CONSTITUTION:A cylindrical charging fitting 1 is connected to the end of a disinfectant supply hose 4 connected to a pressure pump 3 for feeding a liquid disinfectant under pressure. In addition, nozzles 6 and so forth for spraying the disinfectant in a direction orthogonal with a cylinder axial line are so formed at the axial intermediate positions of the fitting 1 as to be dispersed in a peripheral direction. A nut 8 is screwed to the screw section of the fitting 1 at a position nearer the connection of the hose 4 than the nozzles 6 and so forth, and the fixing position of the nut 8 is adjusted, thereby restricting the insertion of the fitting 1 to the predetermined depth.

113. 发明专利

JPH0496299A PANEL PLATE FOR SHIELDING ROOM 失效
公开(公告)号：JPH0496299A
公开(公告)日：1992-03-27
申请号：JP20633790
申请日：1990-08-03
申请人： TAKENAKA KOMUTEN CO
发明人： HIGASHIYAMA KAZUYUKI , KAMEI YOSHINOBU , TAKAHASHI YOSHIAKI , MURAKAMI NOBUNAO
IPC分类号： E04B1/92 , E04H9/14 , H05K9/00
摘要： PURPOSE:To greatly reduce a manufacturing cost in a simple structure by flame spraying metal made of highly conductive material (high permeability material) for shielding an electric field component at a low temperature on the surface of a plate material made of a high permeability material (high conductivity material) for shielding a magnetic field component (electric field component), and forming a low temperature flame sprayed layer. CONSTITUTION:A low temperature flame sprayed layer 13 made of a high conductivity material for shielding an electric field component such as zinc, etc., is formed on one side surface of a plate material 11 made of a high permeability material for shielding a magnetic field component such as amorphous material, etc. A low temperature flame sprayed layer 16 made, for example, of stainless steel is formed on the other side surface of the material 11 so as to protect the surface of the material 11. For example, the layers 13, 15 can be formed on the material 11 by low temperature flame spraying in a factory. Accordingly, since it is not necessary to combine plate materials made of high permeability material and plate materials made of high conductivity material in many layers in a panel state, a manufacturing cost can be greatly reduced as compared with prior art in a simple structure.

114. 发明专利

JPH03169963A CEMENT PANEL AND PREPARATION THEREOF 失效
公开(公告)号：JPH03169963A
公开(公告)日：1991-07-23
申请号：JP17764589
申请日：1989-07-10
申请人： TAKENAKA KOMUTEN CO
发明人： UCHIDA TAKAO , MURAKAMI NOBUNAO
IPC分类号： E04F13/14 , E04B2/86
摘要： PURPOSE:To enhance bending strength and to inexpensively prepare a cement panel with good workability by constituting the cement panel by laminating and bonding a fiber reinforced synthetic resin plate having specific thickness to the surface of a cement panel main body. CONSTITUTION:To one of the front and rear surfaces of a cement main body (FRC plate) 2 such as a fiber reinforced mortar plate having chopped strands of a glass fiber or a carbon fiber dispersed therein, a fiber reinforced synthetic resin (FRP plate) 3 having thickness t3 about 1/5-1/20 the thickness t2 of the main body 2 is laminated and bonded to constitute a cement panel 1. Next, the cement panel 1 is placed on a concrete body so as to receive a bending load at the surface having no FRP plate 3 thereof and bonded to the concrete body so as to be capable of being used as a surface finish material or a retaining mold. This cement panel can withstand a large bending load, and the manufacturing cost is reduced using the FRP 3 as a retaining mold and the manufacturing work is efficiently performed.

115. 发明专利

JPH0380168A TREATMENT OF REAR SURFACE AND SIDE SURFACE OF STONE 失效
公开(公告)号：JPH0380168A
公开(公告)日：1991-04-04
申请号：JP21445189
申请日：1989-08-21
申请人： SEVEN CHEM KK , TAKENAKA KOMUTEN CO
发明人： TAMURA KIYOYUKI , KUBOTA SHINJI , SHIMABUKURO SHOZO , SHIMADA KOSAKU , TANAKA ATSUO , KINOSHITA HIROSHI , TSUKAGOSHI KAZUHIKO , SUDA EIICHI , INO TATSUO , YAMASHITA MASARU , ONISHI TAKASHI , UCHIDA TAKAO , YOKOI MASAO , SHIRAISHI SHOJI , MURAKAMI NOBUNAO , HIRANO TATSUYUKI
IPC分类号： C04B41/63 , C09D175/00 , C09D175/04
摘要： PURPOSE:To prevent the generation of surface contamination and to obtain the stone having good compatibility with a sealing material by treating the rear surface and side surfaces of the stone material by a treating agent contg. a binder formed by combining a specific resin and a moisture curing type urethane resin. CONSTITUTION:The rear surface and side surfaces of the stone are treated with the treating agent contg. the binder formed by combining the non-water dispersion type or solvent type resin and the moisture curing type urethane resin or the treating agent further contg. one or several kinds of a pigment, anti-foaming agent, dispersant, settlement preventing agent and thickener. The non-water dispersion type resin is formed by dispersing a homopolymer of acryl, styrene, etc., or a copolymer consisting of these monomers as its base into a non-aq. dispersion medium, such as mineral spirits. Since the dispersion medium used in this case has a high flash point and less toxicity, the workability of the application is excellent and this agent is advantageous in terms of safety, sanitation and danger to fires, etc.

116. 发明专利

JPH02256733A MANUFACTURE OF SURFACE-FINISHED CONCRETE STRUCTURE AND SURFACE FINISHING MATERIAL THEREFOR 失效
公开(公告)号：JPH02256733A
公开(公告)日：1990-10-17
申请号：JP7911589
申请日：1989-03-29
申请人： TAKENAKA KOMUTEN CO , NIPPON SHEET GLASS CO LTD
发明人： UCHIDA TAKAO , YOKOI MASAO , MURAKAMI NOBUNAO , TANAKA KUNITOMI
IPC分类号： E04B1/16 , E04B2/86
摘要： PURPOSE:To reduce the cost of manufacture as well as raise the efficiency of operation by a method in which as a surface finishing material an inorganic board containing long reinforcing fibres in the near surface is used and fitting tools are projectionally attached to the back of it. CONSTITUTION:As a surface finishing material 2, an inorganic board 4 containing long reinforcing fibres 3 along its surface is used. Fitting tools 6 are projectionally attached to the back of the material 2, and the tools 6 are set in a formwork to fix them to given positions of concrete placed. The needs for setting reinforcing parts such as angular pipe on the outside of outer wall material, increasing the thickness of the outer wall material, and forming reinforcing ribs in the outer wall material can thus be eliminated.

117. 发明专利

JPH01236990A UNDERGROUND WATER TREATING APPARATUS 失效
公开(公告)号：JPH01236990A
公开(公告)日：1989-09-21
申请号：JP6135588
申请日：1988-03-14
申请人： TAKENAKA KOMUTEN CO
发明人： IEMURA MASATO , MURAKAMI NOBUNAO , MIYAGAWA HARUO , HARA KEIICHI , KAMIMURA MASARU , HAMAGUCHI KUNIO , IOKA KAZUMI , TANAKA SADAO
IPC分类号： C02F1/52 , C02F1/72
摘要： PURPOSE:To effect an efficient oxidation of the iron (II) compound in underground water for removal as iron (III) hydroxide and make the aeration treating facility compact, by providing such a structure as to bring the underground water pumped up under pressure into contact or reaction with oxidizing material in a mixed and diffused state in an aeration treating zone. CONSTITUTION:The underground water pumped up by a pressure water pump 2 and the oxidizing material fed from a piping 12 are caused to flow in a mixed and diffused state into contact or reaction with each other while maintaining the water pressure in an aeration treating zone 4. This method converts the iron (II) compound dissolved in the underground water into an insoluble iron (III) hydroxide which is then separated and removed from the water to be treated by a solid-liquid separation method in a settling tank 10.

118. 发明专利

JPH01157444A AGENT FOR ACCELERATING AND PROTECTING BONDING AND METHOD FOR BONDING BETWEEN INORGANIC MATERIALS 失效
公开(公告)号：JPH01157444A
公开(公告)日：1989-06-20
申请号：JP31439987
申请日：1987-12-12
申请人： TAKENAKA KOMUTEN CO , NIPPON SHEET GLASS CO LTD , MASARU KOGYO KK
发明人： UCHIDA TAKAO , YOKOI MASAO , MURAKAMI NOBUNAO , TANAKA KUNITOMI , TAKASHIMA HIDEO , ASAHI KIYOKIMI , YUGAKI KEIICHI
IPC分类号： C03C27/00 , C04B28/26
摘要： PURPOSE:To obtain an agent for accelerating of bonding, protecting of bonded part and maintaining high bonding property between inorg. materials, by compounding a surface active agent with an aq. soln. obtd. by adding silicate compd. to an aq. hydrolyzate soln. of organoalkoxysilane and by adjusting the pH to specified pH value. CONSTITUTION:The agent is one for accelerating and protecting bonding for the second inorg. material to be bound with the hydraulic or air setting first inorg. material and contains the aq. soln. (A) adjusted the pH to 9-13pH value by adding at least one kind among silicate salt compds. to the aq. hydrolyzate soln. obtd. by hydrolyzing at least one kind among organoalkoxysilanes with water, and the surface active agent. The used organoalkoxysilane is one expressed with formula. In the formula, R is methyl-, ethyl- or amylphenyl- group, R is ethyl-, amyl- or vinyl-group, R is methyl-, ethyl-, propyl-, butyl- or acetyl-group, a is 0-3, b is 0 or 1 and a+b

119. 发明专利

JPS61118181A Treatment of contaminated soil 失效
标题翻译：污染土壤处理
公开(公告)号：JPS61118181A
公开(公告)日：1986-06-05
申请号：JP24027184
申请日：1984-11-14
申请人： Takenaka Komuten Co Ltd
发明人： MURAKAMI NOBUNAO , TAWARA YASUKO , NAKAI TADAYOSHI , NAKAGAWA MUNEHISA , INOUE TAKAHISA
IPC分类号： B09B3/00 , B09C1/08
CPC分类号： B09C1/08
摘要： PURPOSE:To cake efficiently and surely contaminated soil and to make the soil harmless by adding activated carbon to the soil contaminated by a volatile harmful substance,and using a caking agent of early-strength cement as a cement caking agent to cake the soil. CONSTITUTION:Activated carbon is added to soil contaminated by a volatile harmful substance such as phenols, and a caking agent of early-strength cement is used as a cement caking agent to cake the contaminated soil. Consequently, both the oozing out and the scattering into the air of the harmful substance are prevented,and the effect can be remarkably improved in comparison with the conventional method.Besides, the soil can be made harmless in a short time, and stabilized over along period, since a cement caking a-gent is used.
摘要翻译：目的：通过向受挥发性有害物质污染的土壤中加入活性炭，并使用早强水泥的结块剂作为水泥结块剂，对土壤进行蛋糕质量，污染土壤，使土壤无害化。构成：活性炭被添加到被挥发性有害物质如酚类污染的土壤上，早熟水泥的结块剂用作水泥结块剂，以污染污染的土壤。因此，与常规方法相比，防止了渗出和散发到有害物质的空气中，并且效果可以显着提高。此外，土壤可以在短时间内变得无害化，并且沿着稳定因为使用水泥粘结剂。

120. 发明专利

JPS5765384A Neutralization of alkaline waste water 失效
标题翻译：碱性废水中和
公开(公告)号：JPS5765384A
公开(公告)日：1982-04-20
申请号：JP14034580
申请日：1980-10-06
申请人： Takenaka Komuten Co Ltd
发明人： KUBOTA HIRONORI , SAKANE KUNIYOSHI , MURAKAMI NOBUNAO , NAKAGAWA MUNEHISA , NAKAI TADAYOSHI , MATSUO HARUO , FURUTA SHIYUUZOU
IPC分类号： C02F1/66
摘要： PURPOSE: To efficiently neutralize alkaline waste water at a low cost, when the alkaline waste water is neutralized with acidic gas, by adding a proper amount of the acidic gas to the waste water under a presuirzed condition in a drain pipe, while measuring the pH value of the waste water, and then sufficiently mixing the waste water with the acidic gas.
CONSTITUTION: Alkaline waste liquid, e.g. waste concrete liquid, is forcedly fed into a drain pipe 1 by a pump P. The pH value of the waste liquid is detected by a pH detector 5 arranged on the way of the drain pipe 1, the detected value is fed into a pH indicating and regulating device 7 and a pH controller 8 to operate electromagnetic valves 4 arranged in CO
2 gas-feed pipes 3 from a liquiefied carbonic acid gas bomb 2, and CO
2 gas necessary for neutralization is added to the alkaline waste water in the drain pipe 1. The CO
2 gas is rapidly reacted with the alkaline waster water in the drain pipe 1 under a pressurized condition to form water-soluble Ca(HCO
3 )
2 without generation of water-insoluble CaCO
3 , and the water is neutralized. Thereafter, the water is sufficiently mixed and racted with a paddle mixer 15, and its pH value is detected with a pH detector 6 again. By the detected value are controlled the electromagnetic valves 4 of the CO
2 gas-feed pipes 3, to readjust the pH value of the waste water before flowing into the mixer 15.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了有效地以低成本中和碱性废水，当碱性废水用酸性气体中和时，通过在排水管中预先排放的条件下向废水中加入适量的酸性气体，同时测量pH 废水的值，然后将废水与酸性气体充分混合。构成：碱性废液，例如废水混合液通过泵P强制供给到排水管1中。废液的pH值由布置在排水管1途中的pH检测器5检测，检测值被送入pH值以及调节装置7和pH控制器8来操作设置在液化碳酸气体弹药2的CO 2气体供给管3中的电磁阀4，并且将排出管1中的碱性废水添加到中和所需的二氧化碳气体。 CO 2气体在加压条件下与排水管1中的碱性废水快速反应，形成水溶性Ca（HCO 3）2，而不产生不溶于水的CaCO 3，水被中和。此后，将水充分混合并用桨式混合器15冲洗，并再次用pH检测器6检测其pH值。通过检测值控制CO 2气体供给管3的电磁阀4，在流入混合器15之前调整废水的pH值。

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