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1.发明授权公开(公告)号：US06655104B2
公开(公告)日：2003-12-02
申请号：US09959561
申请日：2001-10-30
申请人： Tsutomu Kadotani , Yasuo Inokuma , Norio Terada , Hideaki Sakai , Toshikazu Minami , Jun Yamazaki , Yoshitaka Nishida
发明人： Tsutomu Kadotani , Yasuo Inokuma , Norio Terada , Hideaki Sakai , Toshikazu Minami , Jun Yamazaki , Yoshitaka Nishida
IPC分类号： B25G300
CPC分类号： E04C5/08 , E04C5/122 , E04C5/165 , Y10T403/472
摘要： A joint made between prestressing strands with a prestressing strand coupler is covered with a transparent coupler sheath having a retarded-hardening resin filling material injection opening and discharge opening provided in a tube wall thereof, and a resin filling material is injected into the transparent coupler sheath from the injection opening to fill the coupler sheath with the filling material. Thereafter, the whole outer peripheral portion of the prestressing strand joint, including the coupler sheath, is embedded with placed concrete. Tension is applied to the prestressing strands after the concrete has hardened and before the resin filling material hardens, thereby completing an excellent prestressing strand joint structure. According to the present invention, the filling condition of the resin filling material in the coupler sheath around the prestressing strand joint can readily be confirmed by visual observation. Therefore, the operation of filling the filling material can be carried out completely. Further, the wedges present in the prestressing strand coupler are allowed to properly bite into the prestressing strands in response to the prestressing strand tensioning operation performed before the filling material hardens. Thus, a superior joint structure is provided.
摘要翻译： 用预应力线耦合器制成的预应力绞线之间的接头用透明的耦合器护套覆盖，所述透明耦合器护套在其壁壁中具有延迟硬化树脂填充材料注入开口和排出口，并将树脂填充材料注入透明耦合器套管 从注射开口填充耦合器鞘与填充材料。 此后，包括耦合器护套的预应力绞线接头的整个外周部分嵌入放置的混凝土。 在混凝土硬化之后，树脂填充材料硬化之前，对预应力钢筋施加张力，从而完成优良的预应力股线接头结构。根据本发明，树脂填充材料在预应力周围的耦合器护套中的填充状态 通过目视观察可以容易地确认线股关节。 因此，填充材料的填充操作可以完全进行。此外，响应于在填充材料硬化之前进行的预应力钢绞线张紧操作，允许存在于预应力股联接器中的楔适当地咬入预应力股。 因此，提供了优异的接头结构。
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2.发明授权Box girder structure for bridge provided with outer cable and method of building the box girder 失效用于外部电缆的桥梁的箱梁结构和建造箱梁的方法公开(公告)号：US07104017B1
公开(公告)日：2006-09-12
申请号：US09571321
申请日：2000-05-15
IPC分类号： E04C5/08
CPC分类号： E01D2/04 , E01D19/16 , E01D2101/28 , E04C5/10
摘要： Outer cables disposed in a box girder in the longitudinal direction of a box girder bridge to prestress the box girder each have a transparent sheath made of a transparent polyethylene resin, vinyl chloride resin, polypropylene resin or the like, thereby allowing the grouting condition in the sheath to be inspected reliably and easily. If a colored grout is filled, the filling condition can be inspected even more reliably and easily. In addition, it is possible to readily find a portion left unfilled after the grout has hardened and to refill it for repairing by using openings for injection and ejection made at each side of the void left.
摘要翻译： 设置在箱梁长度方向上的箱梁中的外部电缆，以预应力箱梁各自具有由透明聚乙烯树脂，氯乙烯树脂，聚丙烯树脂等制成的透明护套，从而允许在 护套可靠，易于检查。 如果填充有色水泥浆，则可以更可靠和容易地检查填充状况。 此外，可以容易地发现在浆料硬化之后未填充的部分，并且通过在留下的空隙的每一侧使用用于注入和喷射的开口来重新填充以进行修复。
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公开(公告)号：US06806427B2
公开(公告)日：2004-10-19
申请号：US10399154
申请日：2003-06-09
IPC分类号： H01B700
CPC分类号： E04C5/10 , D07B2201/2089 , D07B2201/2093 , E01D19/16
摘要： A cable protecting tube having high transparency and allowing the filling condition of mortar therein to be visually observed from the outside as well as exhibiting high pressure resistance is provided. A cable protecting tube for accommodating a cable and for filling with mortar includes a protecting tube (1) having smooth inner and outer surfaces formed from an ionomer resin excellent in transparency, and a spiral or mesh-shaped reinforcing member (2) for reinforcing the protecting tube. The reinforcing member (2) may be buried in the protecting tube (1). The protecting tube (1) is not limited to the smooth-walled tube but may be a spirally corrugated tube.
摘要翻译： 提供了一种具有高透明度并且允许从外部目视观察其中的灰浆填充状态以及表现出高耐压性的电缆保护管。一种用于容纳电缆并用于填充砂浆的电缆保护管包括保护管（ 1）具有由透明性优异的离聚物树脂形成的光滑的内表面和外表面，以及用于加强保护管的螺旋状或网状加强部件（2）。 加强构件（2）可以埋在保护管（1）中。 保护管（1）不限于平滑壁管，而是可以是螺旋形波纹管。
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4.发明申请Work method for filling grout into inner cable of post tension system pc structure 审中-公开填充灌浆到后张力系统pc内部电缆的工作方法公开(公告)号：US20050108981A1
公开(公告)日：2005-05-26
申请号：US10510029
申请日：2003-05-30
申请人： Tsutomu Kadotani , Hidetoshi Miyauchi , Hiroshi Muguruma , Yusuke Kumamoto , Shin Narui , Yoshitaka Nishida , Motoo Shimizu
发明人： Tsutomu Kadotani , Hidetoshi Miyauchi , Hiroshi Muguruma , Yusuke Kumamoto , Shin Narui , Yoshitaka Nishida , Motoo Shimizu
IPC分类号： E01D1/00 , E01D2/00 , E01D19/16 , E01D101/24 , E01D101/40 , E04C5/10 , E04G21/12 , E04B1/00
摘要： In the present invention, testing is performed by injecting grout (G) into a full-scale specimen comprising a cable that is fabricated at a place other than a construction site. The cable has a sheath made of a transparent material and has the same three-dimensional configuration as that of an internal cable (2°) at the construction site. Alternatively, grout (G) is injected into a partial specimen comprising a lengthwise part of the cable where an air trap is likely to occur. The testing is performed under a plurality of different testing conditions. The best grouting conditions are selected from testing results and applied to grouting actually carried out at the construction site. With the conventional method of grouting an internal cable of a post-tensioned prestressed-concrete structure, it is difficult to check at the construction site whether or not the internal cable is filled with grout without an air trap remaining therein because the cable is laid in concrete and hence the sheath (3′) is hidden by the concrete. It is possible according to the present invention to provide a post-tensioned prestressed-concrete structure free from an air trap (V) in the sheath and hence free from the danger of corrosion or breaking of prestressing steel used in the cable.
摘要翻译： 在本发明中，通过将灌浆（G）注入到包括在施工现场以外的地方制造的电缆的全尺寸试样来进行试验。 电缆具有由透明材料制成的护套，并且具有与施工现场的内部电缆（2°）相同的三维构造。 或者，将浆料（G）注入包括可能发生空气阱的电缆的纵向部分的部分样品。 测试在多个不同的测试条件下进行。 最佳灌浆条件选自试验结果，适用于施工现场实际进行的灌浆。 采用传统的注浆后预应力混凝土结构内部电缆的方法，难以在施工现场检查内部电缆是否填充有水泥浆，而不会留下空气阱，因为电缆铺设在 混凝土，因此护套（3'）被混凝土隐藏。 根据本发明，可以提供一种在护套中没有空气阱（V）的后张紧的预应力混凝土结构，因此没有在电缆中使用的预应力钢的腐蚀或断裂的危险。
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5.发明申请Stress end portion structure of prestressed concrete structure body and method of forming the stress end portion 审中-公开预应力混凝土结构体的应力端部结构和形成应力端部的方法公开(公告)号：US20050210782A1
公开(公告)日：2005-09-29
申请号：US10516401
申请日：2003-05-30
摘要： A tensioned end of a prestressed-concrete structure is constructed easily and reliably. A grout can 5 in a tensioned end structure of a prestressed-concrete structure is made of a transparent material, particularly preferably a transparent electrically insulating material, thereby reliably performing grouting while visually observing and checking the filling condition of grout G in the grout can 5 from the outside thereof. A synthetic resin, particularly an ionomer resin, is preferably used as the transparent electrically insulating material constituting the grout can.
摘要翻译： 预应力混凝土结构的张紧端部容易可靠地构造。 预应力混凝土结构的张紧端部结构中的灌浆罐5由透明材料制成，特别优选透明电绝缘材料，从而可靠地执行灌浆，同时目视观察和检查灌浆罐5中的灌浆条件G 从外面。 优选使用合成树脂，特别是离聚物树脂作为构成灌浆罐的透明电绝缘材料。
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公开(公告)号：US08659732B2
公开(公告)日：2014-02-25
申请号：US13286675
申请日：2011-11-01
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/136213 , G02F1/136227 , G02F2201/40
摘要： To provide an active-matrix type liquid crystal display device having a structure in which alignment of flattening films formed in the display region is uniform and fine, which can secure a large storage capacitance with a small area and achieve a high numerical aperture. A recessed region having no flattening film is formed in a part on a source electrode. In the recessed region, a common electrode made with a transparent conductive film covers a source electrode to form a second storage capacitor.
摘要翻译： 为了提供具有这样的结构的有源矩阵型液晶显示装置，其中形成在显示区域中的平坦化薄膜的取向是均匀和细微的，这可以确保较小的面积的大容量电容并实现高的数值孔径。 在源电极的一部分上形成没有平坦化膜的凹陷区域。 在凹陷区域中，由透明导电膜制成的公共电极覆盖源电极以形成第二存储电容器。
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公开(公告)号：US06950166B2
公开(公告)日：2005-09-27
申请号：US10629526
申请日：2003-07-29
申请人： Tsutomu Kadotani
发明人： Tsutomu Kadotani
IPC分类号： G02F1/1335 , G02F1/1343 , G02F1/343 , G02F1/1333
CPC分类号： G02F1/134363 , G02F1/133512
摘要： A LCD device has a black matrix defining a plurality of pixel areas in the LCD device. An interconnect layer formed on a TFT panel includes a first interconnect line passing through the pixel area and a second interconnect line passing outside the pixel area. The first interconnect line is lower in a product of a thickness thereof by a surface reflectance thereof than the second interconnect line.
摘要翻译： LCD装置具有在LCD装置中限定多个像素区域的黑矩阵。 形成在TFT面板上的互连层包括穿过像素区域的第一互连线和通过像素区域之外的第二互连线。 第一互连线的厚度乘以其第二互连线的面反射率较低。
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公开(公告)号：US06882398B2
公开(公告)日：2005-04-19
申请号：US10124031
申请日：2002-04-17
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133512 , G02F2001/133388 , G02F2202/023
摘要： A LCD device that receives curing light sufficiently to thereby realize approximately uniform curing of the material of the sealing member without eliminating the conductive light-blocking members. A first substrate has a display area and a peripheral area located to surround the display area. The display area includes pixels arranged regularly. The peripheral area includes a sealing member, wiring lines connected to the pixels, and conductive light-blocking members. A second substrate is coupled with the first substrate. A liquid crystal layer is formed between the first and second substrates. The sealing member is formed to overlap with the wiring lines and the light-blocking members in such a way that a non-overlapping area of the sealing member with the wiring lines and the light-blocking members is equal to 25% per unit area of the sealing member or greater.
摘要翻译： 一种充分接收固化光的LCD装置，能够在不消除导电性遮光构件的情况下实现密封构件的材料的大致均匀固化。 第一基板具有显示区域和围绕显示区域的周边区域。 显示区域包括定期排列的像素。 周边区域包括密封构件，连接到像素的布线和导电遮光构件。 第二衬底与第一衬底耦合。 在第一和第二基板之间形成液晶层。 密封构件形成为与布线和遮光构件重叠，使得密封构件与布线和遮光构件的非重叠区域等于每单位面积的25％ 密封件或更大。
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公开(公告)号：US20050151920A1
公开(公告)日：2005-07-14
申请号：US11076555
申请日：2005-03-08
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133512 , G02F2001/133388 , G02F2202/023
摘要： A LCD device that receives curing light sufficiently to thereby realize approximately uniform curing of the material of the sealing member without eliminating the conductive light-blocking members. A first substrate has a display area and a peripheral area located to surround the display area. The display area includes pixels arranged regularly. The peripheral area includes a sealing member, wiring lines connected to the pixels, and conductive light-blocking members. A second substrate is coupled with the first substrate. A liquid crystal layer is formed between the first and second substrates. The sealing member is formed to overlap with the wiring lines and the light-blocking members in such a way that a non-overlapping area of the sealing member with the wiring lines and the light-blocking members is equal to 25% per unit area of the sealing ember or greater.
摘要翻译： 一种充分接收固化光的LCD装置，能够在不消除导电性遮光构件的情况下实现密封构件的材料的大致均匀固化。 第一基板具有显示区域和围绕显示区域的周边区域。 显示区域包括定期排列的像素。 周边区域包括密封构件，连接到像素的布线和导电遮光构件。 第二衬底与第一衬底耦合。 在第一和第二基板之间形成液晶层。 密封构件形成为与布线和遮光构件重叠，使得密封构件与布线和遮光构件的非重叠区域等于每单位面积的25％ 密封余烬或更大。
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公开(公告)号：US06421864B2
公开(公告)日：2002-07-23
申请号：US09366705
申请日：1999-08-02
IPC分类号： E01D1100
摘要： A bridge cable fixing structure, including a fixing plate having multiple cylindrical insertion holes and cylindrical fixing grips corresponding to the insertion holes, each fixing grip being attached to an end of a twisted steel wire. The fixing grips are positioned in the insertion holes on a compression side of the fixing structure, such that the twisted steel wires extend from a tensile side of the fixing structure. When a load is applied to the twisted steel wires attached to the fixing grips, the fixing plate deforms toward the tensile side, compressing the insertion holes against the fixing grips.
摘要翻译： 一种桥式电缆固定结构，包括具有多个圆柱形插入孔的固定板和对应于插入孔的圆柱形固定夹具，每个固定夹持件附接到扭绞钢丝的端部。 固定夹具定位在固定结构的压缩侧的插入孔中，使得绞合钢丝从固定结构的拉伸侧延伸。 当对附着在固定夹具上的扭绞钢丝施加载荷时，固定板向拉伸侧变形，将插入孔压靠固定夹具。
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