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    • 21. 发明专利
    • Water conveyance fitting for side ditch concrete member applicable to ground surface water and drainage pavement, and side ditch concrete member
    • 适用于地面水和排水沟的侧面混凝土构件的水输送接头和侧面混凝土构件
    • JP2008121290A
    • 2008-05-29
    • JP2006306660
    • 2006-11-13
    • Hokuetsu:Kk株式会社ホクエツ
    • SASAKI KUNITAKA
    • E03F5/04E01C11/22E03F5/046
    • PROBLEM TO BE SOLVED: To provide a water conveyance fitting which copes with quick draining of ground surface water, flowing water in a drainage pavement, and pool water in a rut in a roadway pavement, is simple in structure, low in cost, very easily mounted, fitted, and supported on a side ditch concrete member of a different type, and excellent in appearance.
      SOLUTION: The water conveyance fitting for the side ditch concrete member is obtained by providing an inverted L-shaped, i.e. a Γ-shaped fitting, forming water leading holes for conveying ground surface water, flowing water in a drainage pavement, etc. in a road reference surface and an upper portion of a vertical section, folding both horizontal and vertical ends of the Γ-shaped fitting, and/or forming claws by blanking. With respect to the side ditch concrete member, fitting setting sections and through holes communicating with a drainage ditch are formed in a roadway-side upper portion of each side ditch concrete member. Thus the water conveyance fitting is fitted onto the concrete member in one body without using tools, and therefore ground surface water, flowing water in a drainage pavement, and pool water in a rut in the roadway pavement are quickly drained.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供一种能够快速排出地表水,排水道路中的水和道路路面车辙中的水池的输水装置,结构简单,成本低廉 ,非常容易地安装,安装和支撑在不同类型的侧沟混凝土构件上,并且外观优异。 解决方案:用于侧沟混凝土构件的输水配件通过设置倒置的L形,即Γ形的配件,形成用于输送地表水,排水路面等中的水的导水孔。 在道路参考表面和垂直部分的上部,折叠Γ形配件的水平和垂直端,和/或通过消隐来形成爪。 对于侧沟混凝土构件,在每个侧沟混凝土构件的道路侧上部形成有与排水沟连通的装配设置部和通孔。 因此,水输送配件不用工具就将其安装在一体式的混凝土构件上,因此在道路路面上的地面水,排水路面的流水和车辙中的池水迅速排出。 版权所有(C)2008,JPO&INPIT
    • 22. 发明专利
    • Concrete blocks and concrete blocks Engineering for rivers
    • JP4013210B2
    • 2007-11-28
    • JP28730096
    • 1996-10-11
    • 株式会社ホクエツ
    • 国隆 佐々木
    • E02B3/14E02B8/08
    • Y02A40/60
    • PROBLEM TO BE SOLVED: To protect fish or the like by arranging natural stones and natural stone patterns in a specified condition on the surface of a square board and forming a cavity with an inlet/outlet at the lower face thereof. SOLUTION: Small and large protruded patterns 10, 11 like natural stones are formed on the surface of a rectangular block 1. A large protruded pattern 11a of partly natural stones is provided at the side or the corners thereof. A cavity having an inlet/outlet 13 is formed at the lower face of the block 1 and connecting metal tools 15 are provided in the connecting recesses 14 formed at the sides or the corners of the block 1. The connecting metal tools 15 are fixed to the reinforcements of a foundation concrete through shackles or the like when the blocks are installed. The protruded patterns 11a of adjacent blocks are combined to synthesize one big protruded pattern of a natural stone. In this way, water stream flows while varying the stream between the big protruded patterns of natural stones and the cavity becomes a stagnant zone. Hence, fish, etc., can avoid attack of birds and swim and go upstream while resting appropriately.
    • 23. 发明专利
    • Box culvert-type side ditch with enhanced tractive performance constituted by placing top slab lid with drainage function throughout extended section
    • 通过放置具有排水功能的顶部SLAB LID通过扩展部分构成的具有增强的牵引性能的箱体CULVERT型侧面
    • JP2007063887A
    • 2007-03-15
    • JP2005253085
    • 2005-09-01
    • Hokuetsu:Kk株式会社ホクエツ
    • SASAKI KUNITAKA
    • E03F5/04
    • Y02A30/68
    • PROBLEM TO BE SOLVED: To provide an easily-constructible universal box-culvert type side ditch mainly of a top slab lid-placed type which is used as a noise-deadening type drop-lid side ditch with high tractive performance having a drainage function throughout an extended section, a free-slope side ditch with the same function and high constructibility, and an easily-cleanable box-culvert type side ditch with the same function, and makes construction cost and maintenance cost lower.
      SOLUTION: This box culvert-type side ditch with enhanced tractive performance which is constituted by placing the top slab lid with the drainage function is characterized in that: the top slab lid can be structurally placed by opening a part of a top slab; a surface can be aligned with various construction cross sections; a section along the entire line in the direction of extension is formed in such a shape as to have the function of exerting the great effect of collecting water from a road and rapidly discharging the water into the side ditch; a downflow cross section is formed in such a shape as to have high tractive performance; products with different depths are combined together in a stepped manner; and the free longitudinal slope of a canal can be formed of a small amount of concrete.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种易于构造的通用箱涵式侧沟,其主要是顶板盖式放置型,其用作具有高牵引性能的具有高牵引性能的噪声消减型下盖式侧沟,其具有 整个延伸段的排水功能,具有相同功能和高建设性的自由斜坡沟,以及具有相同功能的易于清洁的箱涵式侧沟,使施工成本和维护成本降低。

      解决方案:具有增强牵引性能的箱式涵洞式侧沟,其通过将顶板盖放置为排水功能而构成,其特征在于:顶板盖可以通过打开顶板的一部分而被结构地放置 ; 表面可以与各种结构横截面对准; 沿着延伸方向的整个线的部分形成为具有发挥从道路收集水的效果和将水快速排放到侧沟中的功能的形状; 下流横截面形成为具有高牵引性能的形状; 具有不同深度的产品以阶梯式结合在一起; 运河的自由纵坡可以由少量的混凝土构成。 版权所有(C)2007,JPO&INPIT

    • 24. 发明专利
    • Foundation slab for quick construction of free gradient side ditch
    • 快速建造免费梯级边坡基础缝
    • JP2007056446A
    • 2007-03-08
    • JP2005239241
    • 2005-08-22
    • Hokuetsu:Kk株式会社ホクエツ
    • SASAKI KUNITAKA
    • E03F5/04
    • PROBLEM TO BE SOLVED: To provide a foundation slab for the quick construction of a free gradient side ditch which enables the immediate execution of steps of placing a foundation and invert concrete, and the re-filling of an excavated area after hardening the concrete only by placing the foundation slab, and allows the simultaneous placement of the foundation and invert concrete. SOLUTION: In the foundation slab for the quick construction of the free gradient side ditch, two or more inserts are embedded in each of lateral upper portions of the foundation slab, and the head of each screwed hexagonal bolt and rotating plates are brought into contact with the inside of the side wall lower portion of the free gradient side ditch, and fastened with a nut after the adjustment of an inner width. Alternatively the plates and the nut are arranged on one side of the hexagonal bolt or an all-screw bolt having the plate incorporated at an intermediate location thereof via the nut and the two plates, and a side wall lower end is pinched between the plates so that a notched recess and a through hole communicate with each other. Then the inner width is adjusted, the plates are fastened with the nut, and re-filling is carried out while securing a gap between the side wall lower end and the foundation slab. At a later date, the foundation concrete and invert concrete are simultaneously placed. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于快速构建自由梯度侧沟的基础板,其能够立即执行放置基础和倒塌混凝土的步骤,以及在硬化之后重新填充挖掘区域 混凝土只能通过放置基础板,并允许同时放置基础和反转混凝土。

      解决方案:在快速构造自由梯度侧沟的基础板中,将两个或更多个插入件嵌入基础板的每个侧上部,并且每个螺纹六角螺栓和旋转板的头部被带入 与自由梯度侧沟槽的侧壁下部的内侧接触,并且在调节内部宽度之后用螺母紧固。 或者,板和螺母布置在六边形螺栓的一侧或通过螺母和两个板结合在其中间位置的板的全螺纹螺栓,并且侧壁下端被夹在板之间 凹口和通孔彼此连通。 然后调整内部宽度,用螺母固定板,并在确保侧壁下端和基础板之间的间隙的同时进行再填充。 以后,基础混凝土和混凝土混凝土同时放置。 版权所有(C)2007,JPO&INPIT

    • 25. 发明专利
    • Device for producing sterilizing water containing batch electrolytic methyl hypochlorite
    • 用于生产灭菌水的装置电解液甲醇
    • JP2006205144A
    • 2006-08-10
    • JP2005046185
    • 2005-01-25
    • Hokuetsu:Kk株式会社ホクエツ
    • SUZUKI MASAKI
    • C02F1/46A01N25/02A01N59/08C25B1/26
    • PROBLEM TO BE SOLVED: To provide a device for producing a batch electrolytic methyl hypochlorite capable of producing sterilizing water having a low cost, a low running cost, highly electrolytic efficiency and no impurity by solving problems such as a short life of an electrode involving in the device for producing sterilizing water containing methyl hypochlorite, a high price of the device, a high running cost, low electrolytic efficiency and formation of the impurity by carrying out electrolytic oxidation of a chlorine ion solution.
      SOLUTION: The device for producing sterilizing water comprises a raw water storage tank, a batch electrolytic cell, two systems of pipes joining these and a liquid supply pump placed on the way of one pipe. By comprising likewise, the chlorine ion solution is injected into the batch electrolytic cell, after carrying out the electrolytic oxidation, raw water in the storage tank is returned to the electrolytic cell by the liquid supply pump, and the electrolytic oxidation is carried out to integrate with the raw water stored in the storage tank to be diluted, thereby producing the sterilizing water in batch having methyl hypochlorite as a component.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 解决的问题:提供一种能够生产低成本,低运行成本,高电解效率和无杂质的杀菌水的批次电解甲基次氯酸盐的制造装置,通过解决诸如寿命短的问题 涉及含有甲基次氯酸盐的杀菌水的装置的电极,装置的价格高,运行成本高,电解效率低,通过进行氯离子溶液的电解氧化形成杂质。 解决方案:杀菌水生产装置包括原水储存罐,分批电解池,两个连接这些管道的管道和一个放置在一个管道上的液体供应泵。 通过同样地组合,氯离子溶液在进行电解氧化之后被注入到间歇式电解池中,贮槽中的原水通过液体供给泵返回到电解池,并进行电解氧化 储存在储罐中的原水被稀释,从而以次氯酸甲酯为组分分批生产灭菌水。 版权所有(C)2006,JPO&NCIPI
    • 26. 发明专利
    • Water-cooled vertical electrolytic cell
    • 水冷垂直电解槽
    • JP2006035201A
    • 2006-02-09
    • JP2004244466
    • 2004-07-28
    • Hokuetsu:Kk株式会社ホクエツ
    • SUZUKI MASAKI
    • C02F1/46
    • PROBLEM TO BE SOLVED: To provide an electrolytic cell which hardly causes temperature rise in spite of a large capacity and has high pressure resistant performance, as the electrolytic cell used in a method for producing water for sterilization by electrolytically oxidizing a chlorine ion solution in the electrolytic cell and diluting the electrolytic oxidization liquid with water.
      SOLUTION: The electrolytic cell is formed so as to have a double housing structure, an outer housing is made cylindrical in order to bear pressure-resistant performance and an inner housing is formed so as to have a rectangular parallel-piped structure in consideration of electrolytic performance and heat conductivity. The outer housing has the cylinder diameter of 180 mm or below, desirably 150 mm or below as a structure required for pressure-resistance. Further, the electrolytic cell is constituted such that diluting water is allowed to flow down through a space between the outer housing and the inner housing, the electrolytic oxidization liquid produced in the inner housing is discharged into the diluting water in the outer housing and, thereby, the dilution mixing is completed in the outer housing. Furthermore, in order to align a flow of liquids upon electrolysis, an electrode plate is formed in a vertically long shape having an aspect ratio of ≥2, desirably ≥4, and the inner housing and the outer housing are formed in vertically long shapes so as to fit the electrode.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供尽管容量大而难以引起温度升高且耐压性能高的电解槽,作为用于通过电离氧化氯离子来灭菌用水的方法中使用的电解槽 溶液,并用水稀释电解氧化液。 解决方案:电解槽形成为具有双壳体结构,外壳被制成圆柱形以承受耐压性能,并且内壳体形成为具有矩形平行管道结构 考虑电解性能和导热性。 作为耐压性所需的结构,外壳的圆筒直径为180mm以下,优选为150mm以下。 此外,电解池被构成为使得稀释水通过外壳和内壳之间的空间向下流动,在内壳中产生的电解氧化液体被排出到外壳中的稀释水中,从而 ,在外壳中完成稀释混合。 此外,为了在电解时使液体流动,电极板形成为纵长比≥2,优选≥4的纵长形状,并且内壳体和外壳体形成为垂直长形状, 以适应电极。 版权所有(C)2006,JPO&NCIPI
    • 27. 发明专利
    • Separation preventive metal fitting of grating
    • 分离预防金属接合
    • JP2005256393A
    • 2005-09-22
    • JP2004068683
    • 2004-03-11
    • Hokuetsu:Kk株式会社ホクエツ
    • SASAKI KUNITAKAWATANABE KIYOSHI
    • E03F5/06
    • PROBLEM TO BE SOLVED: To prevent the separation and scattering of a grating fitted to a catchment part or a basin or an inspection port of a drain facility such as a gate shape and a falling cover side ditch juxtaposed with a road, by causing looseness by vibration and an impact or a load when a vehicle travels. SOLUTION: In this separation preventive metal fitting of the grating, a locking part is arranged on the upper end of a side plate extended upward from both side edges or one side edge of a plate-like body for opening a hole in the substantial center of an upper surface. A bar-shaped member penetrating through the hole is vertically movably and rotatably supported only when pushing down the bar-shaped member via a connecting part having expansion restoring elasticity to the plate-like body. The upper end of the bar-shaped member is formed as a bolt-shaped head part, and the lower end has a plate-like or bar-shaped support part extended in the horizontal direction. The grating and a side ditch block are sandwiched and supported by the locking part and the support part. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了防止安装在集水部分或盆地上的格栅的分离和散射,或者与道路并排的排水设备(例如闸门形状和落下盖侧沟)的检查口,由 当车辆行驶时,通过振动和冲击或负载引起松动。 解决方案:在光栅的防隔离金属配件中,锁定部分布置在从板状主体的两个侧边缘或一个侧边缘向上延伸的侧板的上端,用于在 上表面的实质中心。 只有当经由具有膨胀恢复弹性的连接部向板状体向下推动杆状构件时,贯穿孔的杆状构件才可上下移动和可旋转地支撑。 杆状构件的上端形成为螺栓状的头部,下端具有在水平方向上延伸的板状或棒状的支撑部。 光栅和侧沟块由锁定部和支撑部夹持并支撑。 版权所有(C)2005,JPO&NCIPI
    • 28. 发明专利
    • Insert mounting unit
    • 插入安装单元
    • JP2005254578A
    • 2005-09-22
    • JP2004068159
    • 2004-03-10
    • Hokuetsu:KkJapan Life Kkジャパンライフ株式会社株式会社ホクエツ
    • HOSOI SAICHIROKAIMORI HIDEKIKAMIYOSHI YUSUKEIWASHITA HIROSHI
    • E04B1/41B28B7/00B28B23/00E04G9/10
    • PROBLEM TO BE SOLVED: To provide an insert mounting unit which makes an insert surely mounted on a form by simply screwing a temporary fastening bolt into the insert without any displacement.
      SOLUTION: In the temporary fastening bolt 15, a vertical column-like stem part 15c is formed between a screw part 15a and a head part 15b, and a flange-like stopper 16 is fitted into an outer periphery between the stem part and the screw part. A center-rest fixture 20 for coaxially positioning and holding the insert 10 and the temporary fastening bolt in the mounting of the insert is provided in addition to the temporary fastening bolt. In the center-rest fixture, a bolt through-hole 21a, into which the screw part of the temporary fastening bolt is inserted, is provided, and center-rest recesses 24 and 25, which are in longitudinally different positions on a line S coaxial with the center line of the bolt through-hole and which are each formed in an arc shape in accordance with the shape of the outer periphery of the stem part, are provided in upper and lower positions. When the temporary fastening bolt and the insert are coaxially fastened together by screwing the screw part into a female screw hole 10a of the insert, the temporary fastening bolt is kept in a center-rest state wherein the stem part is fitted into the upper and lower center-rest recesses.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种插入件安装单元,其通过简单地将临时紧固螺栓拧入插入件而不会发生位移,从而将插入件安全地安装在模板上。 解决方案:在临时紧固螺栓15中,在螺钉部分15a和头部15b之间形成垂直的柱状杆部分15c,并且凸缘状止动件16装配在杆部分 和螺丝部分。 除了临时紧固螺栓之外,还设置有用于将插入件10和临时紧固螺栓同时定位并保持在插入件的安装中的中心固定夹具20。 在中心固定装置中,设有插入临时紧固螺栓的螺纹部分的螺栓通孔21a,以及在同轴线S上处于纵向不同位置的中心静止凹部24和25 螺栓通孔的中心线和根据杆部的外周的形状分别形成为弧形的中心线设置在上下位置。 当通过将螺钉部分拧入插入件的内螺纹孔10a中将临时紧固螺栓和插入件同轴地固定在一起时,临时紧固螺栓保持在中心静止状态,其中杆部被装配到上部和下部 中心休息凹槽。 版权所有(C)2005,JPO&NCIPI
    • 29. 发明专利
    • Electrochemical reactor
    • 电化学反应器
    • JP2005200761A
    • 2005-07-28
    • JP2004039011
    • 2004-01-15
    • Hokuetsu:Kk株式会社ホクエツ
    • SUZUKI MASAKI
    • C25B15/08C25B9/00
    • PROBLEM TO BE SOLVED: To provide an electrochemical reactor adapted so as to eliminate the leakage of a reaction product from e.g., its electroconductive part and to reduce a temperature rise in the reactor.
      SOLUTION: The electrochemical reactor has a structure in which a first container 1 is encased in a second container 4, a conductor 8 for supplying an electric power to an electrode 9 contained in the first container 1 penetrates the walls of the first and second containers 1 and 4 and can supply an electric power from the outside of the second container 4, a feed means 2 which feeds a raw material fluid into the first container 1 is fitted onto the opening of the first container 1, penetrates the wall of the second container 4, and feeds the raw material fluid into the first container 1 from the outside of the second container 4, and the electrochemical reaction product formed in the first container 1 is discharged into the second container 4 from a discharge means 3 or has a structure in which a feed means 5 which feeds a fluid into the second container 4 from the outside is provided, the electrochemical reaction product discharged from the first container 1 is mixed with the fluid fed into the second container 4 from the feed means, and the mixture is discharged into the outside of the second container 4 from a discharge means 6.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种电化学反应器,其适于消除来自例如其导电部分的反应产物的泄漏并减少反应器中的温度升高。 解决方案:电化学反应器具有将第一容器1包封在第二容器4中的结构,用于向包含在第一容器1中的电极9供电的导体8穿过第一容器1的壁, 第二容器1和4并且可以从第二容器4的外部供应电力,将原料流体进料到第一容器1中的进料装置2装配到第一容器1的开口上, 第二容器4,将原料流体从第二容器4的外部供给到第一容器1中,形成在第一容器1中的电化学反应产物从排出装置3排出到第二容器4中,或者具有 设置从外部将流体供给到第二容器4的供给单元5的结构,从第一容器1排出的电化学反应物与流体 从进料装置进料到第二容器4中,并将混合物从排出装置6排出到第二容器4的外部。(C)2005年,JPO&NCIPI