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    • 12. 发明申请
    • BOTTOM WATERING-TYPE PLANT CULTIVATION DEVICE
    • 底部水型植物培养装置
    • US20060150505A1
    • 2006-07-13
    • US10530979
    • 2003-10-14
    • Young Wang
    • Young Wang
    • A01G9/02
    • A01G27/04A01G27/008
    • A bottom watering-type cultivation device which supplies water from a refillable water vessel (20) provided at a lower portion of a flowerpot (1) to a plant in the flowerpot (1). The bottom watering-type plant cultivation device includes a flowerpot (1) having a bottom part projected upward at a predetermined section thereof to a predetermined height to define a nutrient solution feed space (3) under the bottom part of the flowerpot (1), a refillable water vessel (20) to contain a predetermined amount of water therein to supply the water into the flowerpot, a nutrient solution guide (30) removably installed in the nutrient solution feed space (3) of the flowerpot (1), a water absorbing unit (24) engaging with the nutrient solution guide (30), and a root intercept unit (12) to prevent roots of the plant from infiltrating into the nutrient solution feed space (3).
    • 一种底部浇水式培养装置,其从设置在花盆(1)的下部的可再填充水容器(20)向花盆(1)中的植物供水。 底部浇水式植物栽培装置包括:花盆(1),其底部在其预定部分向上突出至预定高度,以限定花盆(1)底部下方的营养液供给空间(3) 可再填充的水容器(20),其中容纳预定量的水以将水供应到花盆中;可移除地安装在花盆(1)的营养液供给空间(3)中的营养液引导件(30),水 吸收单元(24)与营养液引导件(30)接合,以及根部截断单元(12),用于防止植物的根部渗透到营养液进料空间(3)中。
    • 15. 发明授权
    • Apparatus and method for retaining moisture on a polishing pad
    • 在抛光垫上保持水分的装置和方法
    • US06561877B1
    • 2003-05-13
    • US09637943
    • 2000-08-11
    • Chung-Yang LinYu-Sheng ShenYoung-Wang LoChung-I Cheng
    • Chung-Yang LinYu-Sheng ShenYoung-Wang LoChung-I Cheng
    • B24B100
    • B24B37/34B24B55/02
    • An apparatus and a method for retaining moisture on a polishing pad in chemical mechanical polishing during machine idling, i.e. during machine maintenance or repair are described. The apparatus is constructed of a circular disc in a clam-shell configuration having two halves for easy mounting or dismounting from a polishing pad. The circular disc may further include a protruded top portion to accommodate a polishing head when the chemical mechanical polishing apparatus is in a stand-by mode. The circular disc should have a diameter sufficiently large to cover an entire surface area of a polishing pad, while a peripheral edge of the circular disc overlaps a periphery of the polishing pad. The apparatus further includes a moisture retention means mounted on an inner surface of the circular disc for providing a moisturizing environment to the surface of the polishing pad. The moisture retention means can be suitably provided in brushes formed of moisture retaining bristles or in a cellulosic material layer. The apparatus may further include a fastening means for fastening the two clam-shell halves together which includes a hook-and-loop means, an adhesive means or a mechanical quick connect/disconnect means. The circular disc is preferably fabricated of a substantially transparent material, such as a transparent plastic, so that the condition of the polishing pad can be readily observed.
    • 描述了在机器怠速期间,即在机器维护或修理期间在化学机械抛光中在研磨垫上保持水分的装置和方法。 该装置由蛤壳构造的圆盘构成,具有两个用于容易地从抛光垫安装或拆卸的两半。 当化学机械抛光装置处于待机模式时,圆盘还可以包括突出的顶部以容纳抛光头。 圆盘应该具有足够大的直径以覆盖抛光垫的整个表面区域,而圆盘的周缘与抛光垫的周边重叠。 该装置还包括安装在圆盘的内表面上的保湿装置,用于向抛光垫的表面提供保湿环境。 保湿装置可以适当地设置在由保湿刷毛或由纤维素材料层形成的刷子中。 该装置还可以包括用于将两个蛤壳半部紧固在一起的紧固装置,其包括钩环装置,粘合装置或机械快速连接/断开装置。 圆盘优选地由诸如透明塑料的基本上透明的材料制成,使得可以容易地观察到抛光垫的状况。
    • 16. 发明授权
    • Face mask
    • 面具
    • US5970514A
    • 1999-10-26
    • US245543
    • 1999-02-05
    • Min-Young Wang-Lee
    • Min-Young Wang-Lee
    • A42B3/22A61F9/04A41D13/00A61F9/06
    • A42B3/225A61F9/045
    • A face mask includes an arcuate transparent sheet which extends about a central axis, and which has an upper engaging edge portion extending therealong. The upper engaging edge portion has a central positioning hole formed in a middle thereof to define a reference line with the central axis, two elongated first grooves formed respectively at two side ends of the upper engaging edge portion to define a first chord therebetween perpendicular to the reference line, and two elongated second grooves respectively inboard to the first grooves. The second grooves define a second chord therebetween perpendicular to the reference line. Each of the first and second grooves extends along the upper engaging edge portion. Each second groove is longer than each first groove. As such, the face mask can be assembled on different kinds of helmets and the like.
    • 面罩包括围绕中心轴线延伸的弓形透明片,并且具有沿其延伸的上接合边缘部分。 上接合边缘部分具有形成在其中间的中心定位孔,以限定具有中心轴线的参考线,两个细长的第一凹槽分别形成在上接合边缘部分的两个侧端,以在其间垂直于 参考线和分别在第一凹槽内侧的两个细长的第二凹槽。 第二槽在其间垂直于参考线限定第二弦。 第一和第二槽中的每一个沿着上接合边缘部分延伸。 每个第二凹槽比每个第一凹槽长。 因此,面罩可以组装在不同种类的头盔等上。
    • 17. 发明授权
    • Snap clamp
    • 卡夹
    • US5966738A
    • 1999-10-19
    • US961997
    • 1997-10-31
    • Min-Young Wang Lee
    • Min-Young Wang Lee
    • A42B3/22G02C3/02A42B1/06A42B3/18
    • A42B3/225A42B3/04G02C3/02
    • A snap clamp includes a planar part which has a slit area and a resilient flap formed in the slit area. The resilient flap has a fixed end integrally connected to the planar part, a free end opposite to the fixed end, and a resilient protrusion formed on the free end to project normally outward from one side of the planar part. A clamp has two clamping plates to sandwich the planar part therebetween. The clamping plates have opposing inner faces in sliding contact with the planar part. One clamping plate has an engaging slot for engaging the resilient protrusion. As such, the resilient flap is bendable inward to retract inward the resilient protrusion upon insertion in the clamping plates, and is engageable with one of the clamping plate via interengagement of the resilient protrusion and the engaging slot. The resilient flap has a thickness which decreases from the fixed end to the free end so as to prevent the free end from protruding from the planar part in a direction opposite to the resilient protrusion upon retraction of the resilient protrusion.
    • 卡扣夹具包括具有狭缝区域的平面部分和形成在狭缝区域中的弹性片。 弹性翼片具有与平面部分一体地连接的固定端,与固定端相对的自由端,以及形成在自由端上的弹性突起,从平面部分的一侧正常向外突出。 夹具具有两个夹紧板以夹在其间的平面部分。 夹板具有与平面部分滑动接触的相对的内表面。 一个夹板具有用于接合弹性突起的接合槽。 因此,弹性片可向内弯曲,以便在插入夹板时向内缩回弹性突起,并且可通过弹性突起和接合槽的相互接合与夹板之一接合。 弹性翼片具有从固定端到自由端减小的厚度,从而防止自由端在弹性突起缩回时在与弹性突起相反的方向上从平面部分突出。