会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • GOLF CLUB
    • 高尔夫俱乐部
    • US20150297959A1
    • 2015-10-22
    • US14633370
    • 2015-02-27
    • Sang Mun LEE
    • Sang Mun LEE
    • A63B53/04A63B59/00
    • A63B53/0466A63B60/50A63B2053/0458A63B2053/0495
    • A golf club having a face adapted to directly strike a golf ball thereon, a pipe-shaped shaft coupled to the club head, and a grip coupled to the top end periphery of the shaft, includes a first protrusion formed on one side of an internal surface of a face thereof; a second protrusion formed on the rear surface of the interior thereof in such a manner as to face the first protrusion and having a lubricating oil inlet passage formed thereon in such a manner as to be connected to the outside; a spring disposed engagedly between the first protrusion and the second protrusion; a bolt detachably mounted on the entrance of the lubricating oil inlet passage of the second protrusion; and an elastic structure slidingly operating along the spring in such a manner as to surround the spring.
    • 一种高尔夫球杆,其具有适于直接撞击其上的高尔夫球的表面,联接到所述球杆头的管状轴和联接到所述轴的顶端周边的手柄,所述手柄包括形成在内部的一侧上的第一突起 其表面; 第二突起,其形成在其内部的后表面上,以与所述第一突起相对的方式形成,并且具有形成在其上的润滑油入口通道,以便连接到外部; 一个配置在第一突起和第二突起之间的弹簧; 可拆卸地安装在所述第二突起的所述润滑油进入通道的入口上的螺栓; 以及沿着弹簧以围绕弹簧的方式滑动地操作的弹性结构。
    • 7. 发明申请
    • APPARATUS AND METHOD FOR MAKING TUBE WITH POLYGONAL CROSS-SECTION
    • 用于制造具有多边形截面的管的装置和方法
    • US20120090771A1
    • 2012-04-19
    • US13335765
    • 2011-12-22
    • JAE-MUN LEEHAN-YONG CHO
    • JAE-MUN LEEHAN-YONG CHO
    • B31C1/00B31C1/08
    • B31C3/00Y10T428/1303
    • An apparatus for manufacturing a paper tube having a polygonal cross section includes a frame, an elongate core assembly having an end rotatably supported to the frame and the other free end and having an outer peripheral surface of a predetermined polygonal shape, and a delivery member installed to the core assembly for at least a portion of the delivery member to be exposed from the outer peripheral surface of the core assembly on which the strips are wound, the delivery member being installed for the exposed portion to move toward the free end of the core assembly after receiving the power, whereby the exposed portion contacts with an inner surface of the lowermost one of a plurality of the strips and thus a plurality of the strips wound on the core assembly continuously move toward the free end of the core assembly.
    • 一种具有多边形横截面的纸管的制造装置,包括框架,细长芯组件,其具有可旋转地支撑在框架上的端部,另一自由端具有预定多边形形状的外周表面,以及安装 到所述芯组件,用于至少一部分所述输送构件从所述芯组件的外周表面露出,所述芯组件的所述外周表面被缠绕在所述芯组件上,所述输送构件被安装用于所述暴露部分朝向所述芯的自由端移动 在接收电源之后,暴露部分与多个条中最下面的一个的内表面接触,并且因此缠绕在芯组件上的多个条带朝着芯组件的自由端连续移动。
    • 8. 发明授权
    • Composition and method for cleaning semiconductor substrates comprising an alkyl diphosphonic acid
    • 用于清洁包含烷基二膦酸的半导体衬底的组合物和方法
    • US08148310B2
    • 2012-04-03
    • US12888569
    • 2010-09-23
    • Wai Mun Lee
    • Wai Mun Lee
    • C11D7/36
    • C11D11/0047C11D1/22C11D3/042C11D3/2075C11D3/245C11D3/3409C11D3/3418C11D3/349C11D3/361C11D3/365C11D3/367C11D7/08C11D7/265C11D7/34C11D7/36
    • The compositions and methods herein relate to the method for the removal of residues and contaminants from metal or dielectric surfaces. Particularly, a composition and method of cleaning residues after chemical mechanical polishing of a copper or aluminum surface of the semiconductor substrates. A method of cleaning semiconductor substrates comprising contacting the substrates with a solution of water, and sufficient amount of alkyl diphosphonic acid comprising alkyl diphosphonic acid selected from the group of 1 hydroxyethane 1,1 diphosphonic acid, methylene disphosphonic acid, hydroxymethylene diphosphonic acid, dichloromethylene disphosphonic acid, hydroxycyclohexylmethylene disphosphonic acid, 1-hydroxy-3-aminopropane 1,1 diphosphonic acid, 1-hydroxy-4-aminobutane 1,1 diphosphonic acid mixed with dodecylbenzenesulfonic acid, xylenesulfonic acid, toluenesulfonic acid, phosphonoformic acid, sulfamic acid, 2-amino ethane sulfonic acid, or fluoroboric acid or an organic carboxylic acid and pH is adjusted to from greater than 6 to about 10 with a metal ion free base, and a surfactant.
    • 本文的组合物和方法涉及从金属或电介质表面去除残余物和污染物的方法。 特别是在对半导体基板的铜或铝表面进行化学机械抛光后清洗残留物的组合物和方法。 一种清洗半导体衬底的方法,包括使底物与水溶液接触,并含有足够量的烷基二膦酸,其选自1-羟基乙烷1,1-二膦酸,亚甲基膦酸,羟基亚甲基二膦酸,二氯亚甲基膦 酸,羟基环己基亚甲基二膦酸,1-羟基-3-氨基丙烷1,1-二膦酸,与十二烷基苯磺酸,二甲苯磺酸,甲苯磺酸,膦酰甲酸,氨基磺酸,2- 氨基乙磺酸或氟硼酸或有机羧酸,并且用金属离子游离碱和表面活性剂将pH调节至大于6至约10。