公开(公告)号：US5934828A

公开(公告)日：1999-08-10

申请号：US9315

申请日：1998-01-20

申请人： Ming-Chun Hu ,  Yao-Kun Hsu

发明人： Ming-Chun Hu ,  Yao-Kun Hsu

IPC分类号： E02B11/00 ,  E02D3/10

CPC分类号： E02D3/10 ,  E02B11/00

摘要： A strap drain material includes a strap having at least a first and a second side and a first and a second end. At least the first side of the material has a plurality of slots arranged in a spaced-apart fashion along a width of the strap and extending along a length of the strap, and a plurality of notches, each of the plurality of notches corresponding to each of the plurality of slots extending from the slots to a surface of the strap. Each notch is sized such that the notch is capable of creating a capillary action and is adapted to draw liquid from outside of the strap and into the slot corresponding to the notch.

摘要翻译： 带排水材料包括具有至少第一和第二侧以及第一和第二端的带。 至少材料的第一侧具有沿着带的宽度以分隔方式排列的多个槽，并沿着带的长度延伸，并且多个凹口，多个凹口中的每一个对应于每个 多个槽从槽延伸到带的表面。 每个凹口的尺寸使得凹口能够产生毛细管作用并且适于将液体从带的外部抽出并且对应于凹口的槽中。

公开(公告)号：US06247874B1

公开(公告)日：2001-06-19

申请号：US09455399

申请日：1999-12-06

申请人： Ming-Chun Hu

发明人： Ming-Chun Hu

IPC分类号： E02B1100

CPC分类号： E02D3/10 ,  E02B11/00

摘要： A strap drain material adapted for use in soil conservation in the hillside regions, in subterranean drainage for orchards and farmlands and in drainage system of the tunnels, road basement and basement of the buildings is formed on one surface of the flexible strap like or panel like body with a plurality of drainage grooves arranged parallel densely spaced-apart along the direction of the width and extending whole length along the direction of the length and including slit like openings capable of producing capillary action and interior channels expanding to form rounded holes. By the difference in water level at the two ends of the channels or the syphonic force so produced the capacity to absorb water is increased and water is collected and drained away. The interior of the part of the drain material where there is without drainage grooves is embedded with a plurality of longitudinally parallel arranged reinforcements of metal filament, synthetic filament or of crisscross network formed thereof. Also, on the two sides of the drain materials each is formed with a lap-joint part to provide for the adjoining drain materials to be connected in lap-joint manner and which has similar shape and is opposite in direction.

摘要翻译： 适用于山坡地区的土壤保护，果园和农田的地下排水以及建筑物的隧道，路基和地下室的排水系统中的带排水材料形成在柔性带状或面板的一个表面上，如 主体具有沿着宽度方向紧密地间隔开并沿着长度方向延伸整个长度的多个排水槽，并且包括能够产生毛细作用的狭缝状开口和扩展以形成圆形孔的内部通道。 由于通道两端的水位差异或因此产生的超声波吸收水的吸收能力增加，水被收集并排出。 在没有排水沟的排水材料部分的内部埋有多个纵向平行布置的金属丝，合成长丝或由其形成的交叉网络的加强件。 此外，在排水材料的两侧，每个都形成有搭接部分，以提供相邻的排水材料以搭接方式连接并且具有相似的形状并且在方向上相反。

公开(公告)号：US07168180B2

公开(公告)日：2007-01-30

申请号：US10816541

申请日：2004-03-31

申请人： Chyi-Yiing Wu ,  Ming-Chun Hu

发明人： Chyi-Yiing Wu ,  Ming-Chun Hu

IPC分类号： B23Q17/22 ,  B26D7/00

CPC分类号： B23D59/003 ,  B23Q3/183 ,  B23Q17/24 ,  B27B5/32 ,  Y10S33/21 ,  Y10T83/828 ,  Y10T83/861

摘要： An optical aligning apparatus includes: a pendulum disk having a laser illuminator mounted in a lower portion of the pendulum disk, a multiple-pole magnet annularly formed on a collar concentrically secured on a shaft of a rotary machine, an electromagnetic coil device secured in the pendulum disk and rotatably disposed around the multiple-pole magnet formed on the collar; whereby upon rotation of the rotary machine to simultaneously rotate the magnet on the collar secured on the shaft relative to the electromagnetic coil device on the pendulum disk which is gravitationally pendent and stationary, the electromagnetic coil will be electromagnetically induced to produce electricity to power the laser illuminator for projecting a laser optical line to an object for alignment or marking in order to be processed by the rotary machine.

摘要翻译： 光学对准装置包括：具有安装在摆盘的下部的激光照明器的摆盘，环形地形成在同轴地固定在旋转机械的轴上的轴环上的多极磁体，固定在旋转机械的轴上的电磁线圈装置 摆盘，并且可旋转地设置在形成在轴环上的多极磁体周围; 由此，当旋转机器旋转时，将磁体同时旋转固定在轴上的轴环上相对于重力悬挂和静止的摆盘上的电磁线圈装置，电磁线圈将被电磁感应以产生电力来为激光器供电 照明器，用于将激光光线投射到物体进行对准或标记，以便由旋转机器处理。