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    • 62. 发明专利
    • Waterproof floor slab and waterproof method of floor slab
    • 防水板和防水板的方法
    • JP2008008007A
    • 2008-01-17
    • JP2006178310
    • 2006-06-28
    • Ohbayashi Corp株式会社大林組
    • HORI OSAOKOYANAGI MITSUOTSUDA KAZUAKINIWA HIRONORI
    • E04B5/43
    • PROBLEM TO BE SOLVED: To provide a waterproof floor slab for making concrete members of an upper layer and a lower layer function as a structure, and preventing generation of shearing dislocation deformation between the concrete members of the upper layer and the lower layer in a fire.
      SOLUTION: The concrete member 30 of the upper layer and the concrete member 20 of the lower layer are a skeleton. A waterproof layer 10 is composed of a water impermeable plate 52 arranged on an upper surface of the concrete member 20 of the lower layer and a shear reinforcement 54 respectively projecting from upper-lower surfaces of the plate 52 and embedded in at least any of the concrete members 30 and 20 of the upper layer and the lower layer, and is composed of a plurality of shearing reinforcing members 50 arranged substantially above a girder 2 and a waterproof sheet 60 composed of a water impermeable material arranged so as to cover an upper surface of the concrete member 30 of the upper layer by straddling between the plates 52 of the shearing reinforcing member 50.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于制造上层和下层的混凝土构件的防水地板坯作为结构,并且防止上层和下层的混凝土构件之间的剪切位错变形 在火中。 解决方案:上层的混凝土构件30和下层的混凝土构件20是骨架。 防水层10由布置在下层的混凝土构件20的上表面上的不透水板52和分别从板52的上下表面突出并嵌入至少任何一个的剪切增强件54组成 上层和下层的混凝土构件30和20,并且由基本上设置在梁2上方的多个剪切加强构件50和由防水材料构成的防水片60构成,防水片60布置成覆盖上表面 通过横跨剪切加强构件50的板52之间的上层的混凝土构件30。(C)2008,JPO和INPIT
    • 63. 发明专利
    • Waterproofed slab
    • 防水沙发
    • JP2007321509A
    • 2007-12-13
    • JP2006155200
    • 2006-06-02
    • Ohbayashi Corp株式会社大林組
    • KOYANAGI MITSUOHORI OSAOTSUDA KAZUAKINIWA HIRONORI
    • E04D5/12E04D11/00
    • PROBLEM TO BE SOLVED: To provide a waterproofed slab capable of not only ensuring a waterproof performance but also reducing the thickness of a protective concrete layer. SOLUTION: The waterproofed slab 1 with a treated waterproofing has a concrete member 20 as a lower layer as a skeleton and a pushing concrete-layer member 30 as the upper side of the concrete-layer member 20 as the lower layer and having a thickness from 20 mm to 50 mm. The waterproofed slab 1 further has a waterproof sheet 10 being interposed between the concrete member 20 as the lower layer and the pushing concrete-layer member 30 and having means improving a bond strength between the concrete member 20 as the lower layer and the pushing concrete-layer member 30 on the surface and the rear face. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种防水板,其不仅可以确保防水性能,而且可以减小保护性混凝土层的厚度。 解决方案:具有经处理的防水材料的防水板1具有作为骨架的下层的混凝土构件20和作为下层的混凝土层构件20的上侧的推进混凝土层构件30,并且具有 厚度为20mm至50mm。 防水板1还具有作为下层的混凝土构件20和推挤混凝土层构件30之间插入的防水片10,并且具有提高作为下层的混凝土构件20与推挤混凝土层构件30之间的结合强度的装置, 表面和背面上的层构件30。 版权所有(C)2008,JPO&INPIT
    • 66. 发明专利
    • Precast concrete member
    • 预制混凝土会员
    • JP2006125079A
    • 2006-05-18
    • JP2004315656
    • 2004-10-29
    • Ohbayashi Corp株式会社大林組
    • HORI OSAOOGAWA HARUKAANDOU NOBUMASA
    • E04C2/30B28B1/16B28B23/00E04B2/94
    • PROBLEM TO BE SOLVED: To provide a precast concrete member, easily absorbing the relative displacement between a plate material covering the surface and concrete.
      SOLUTION: This precast concrete member 1 is formed so that the same sectional form is continuous in a predetermined direction and formed by burying a fitting member 30 fitted to the plate material covering the surface. The precast concrete member includes a displacement absorbing member 50 disposed in the predetermined direction between the fitting member 30 and the concrete 20 for absorbing the relative displacement between the plate material 10 and the concrete 20.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供预制混凝土构件,容易地吸收覆盖表面的板材和混凝土之间的相对位移。 解决方案:这种预制混凝土构件1形成为使得相同的截面形状在预定方向上是连续的并且通过掩埋装配到覆盖表面的板材的装配构件30而形成。 预制混凝土构件包括在装配构件30和混凝土20之间沿预定方向设置的位移吸收构件50,用于吸收板材10和混凝土20之间的相对位移。版权所有(C)2006,JPO&NCIPI
    • 68. 发明专利
    • Evaluation test method for photocatalyst application material
    • 光化学应用材料的评估测试方法
    • JP2006003105A
    • 2006-01-05
    • JP2004176941
    • 2004-06-15
    • Hikari Shokubai Kenkyusho:KkOhbayashi Corp株式会社光触媒研究所株式会社大林組
    • OKUDA AKIKOOGAWA HARUKAHORI OSAOKATO KUNICHI
    • G01N31/00B01J35/02G01N21/77G01N21/78
    • PROBLEM TO BE SOLVED: To provide an evaluation test method capable of evaluating photocatalyst performance of a photocatalyst application material in a nondestructive state in a field.
      SOLUTION: In this evaluation test method for the photocatalyst application material, methylene blue 4 is mixed into an adhesive body 3 formed of a jelly-like substance or a jelly-like tape to configure an indicator 2, the indicator 2 is stuck to the surface of an evaluation target object 1 made of the photocatalyst application material, and photocatalyst reactivity of the evaluation target object 1 is evaluated by a change of color of the methylene blue 4 of the indicator 2. Even if the evaluation target object 1 is porus, even if having high water absorbability or even if inclined, photocatalyst reaction can be evaluated. Because only sticking the indicator 2 to the surface of the evaluation target object 1 is needed, cutout of a test body from the evaluation target object 1 is not required, and the photocatalyst performance of the evaluation target object 1 can be evaluated in the nondestructive state.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种能够评价现场非破坏性状态的光催化剂涂布材料的光催化剂性能的评价试验方法。 解决方案:在该光催化剂施加材料的评价试验方法中,将亚甲基蓝4混合到由果冻状物质或胶状带形成的粘合体3中,构成指示剂2,将指示剂2卡住 到由光催化剂涂布材料构成的评价对象物1的表面,通过指示器2的亚甲蓝4的颜色变化来评价评价对象物1的光催化剂反应性。即使评价对象物1为 孔,即使具有高吸水性,或即使倾斜,也可以评估光催化反应。 因为仅需要将指示器2粘贴到评价对象物1的表面,所以不需要从评价对象物1切出测试体,能够以非破坏性状态来评价评价对象物1的光催化剂性能 。 版权所有(C)2006,JPO&NCIPI
    • 69. 发明专利
    • Photocatalyst carrier
    • 光电子载体
    • JP2005262022A
    • 2005-09-29
    • JP2004075178
    • 2004-03-16
    • Ohbayashi Corp株式会社大林組
    • HORI OSAOOKUDA AKIKO
    • B01D53/86B01J35/02B01J35/06D06M11/46
    • PROBLEM TO BE SOLVED: To provide a photocatalyst carrier capable of decomposing a harmful organic substance, and the like, in a room or else and making the same harmless in the maintenance-free state over a long period. SOLUTION: This photocatalyst carrier is provided with fibers 2 which have light transmissivity and are provided with a plurality of fine pores 3 on the surfaces and a photocatalyst 4 consisting of titanium oxide, or the like, deposited on the surfaces of the fibers 2 with such a thickness as not to fill up the fine pores 3. The photocatalyst carrier is used for a filter, or the like, for air cleaner, or the like, and when the air cleaner, or the like, is installed on a prescribed location in a room or else, the harmful organic substance, and the like, in the room or else is brought into contact with the fibers 2 and are adsorbed on the surface of the fibers 2 and the inside of every fine pores 3. The harmful organic substance, and the like, adsorbed on the fibers 2 are decomposed into water and carbon dioxide and are made harmless because the photocatalyst 4 functions as a photocatalyst by allowing the fibers 2 to transmit light. The harmful organic substance, and the like, are not accumulated in every fine pores 3 and, therefore, the organic substance, and the like, can be decomposed in the maintenance-free state over a long period. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供能够在室内分解有害有机物质等的光催化剂载体,或者在长时间的免维护状态下使其无害化。 解决方案:该光催化剂载体具有光透射性的纤维2,并且在表面上设置有多个细孔3,以及沉积在纤维表面上的由氧化钛等构成的光催化剂4 2,其厚度不能填满细孔3.光催化剂载体用于空气滤清器等的过滤器等,并且当空气滤清器等安装在 房间内的规定位置或室内的有害有机物质等,或者与纤维2接触,并被吸附在纤维2的表面和每个细孔3的内部。 吸附在纤维2上的有害有机物质等被分解成水和二氧化碳,并且由于光催化剂4通过使纤维2透光而用作光催化剂而变得无害化。 有害有机物质等不会积存在每个细孔3中,因此有机物质等能够在无维护状态下长时间分解。 版权所有(C)2005,JPO&NCIPI