Electric motor driven valve assembly having stator sealing
    264.
    发明申请
    Electric motor driven valve assembly having stator sealing 审中-公开
    具有定子密封的电机驱动阀组件

    公开(公告)号:US20060175565A1

    公开(公告)日:2006-08-10

    申请号:US11346792

    申请日:2006-02-03

    CPC classification number: F16K31/041 F16K27/0254 F16K27/029

    Abstract: An electrically driven stepmotor valve assembly including separable annular stator and rotor-valve assemblies. The rotor-like assembly having a cylindrical housing adapted to slip fit inside a central, domed, stator cavity, with alignable locking members on these assemblies permitting rotary interlocking upon the slip fit assembly thereof. A sealing arrangement, in the vicinity of the open end of the stator assembly, peripherally seals the stator and rotor-valve assemblies relative to each other, when assembled, with the rotor housing having a locating plate ring portion which, in turn, supports an elastic sealing member that fits into a groove in a bottom wall of the stator housing. A plurality of differing sealing arrangement designs and structures, including sealing member reinforcing structures, are set forth for the sealing of the interlocked stator and rotor-valve assemblies relative to each other.

    Abstract translation: 一种电驱动步进电机阀组件,包括可分离的环形定子和转子 - 阀组件。 转子类组件具有圆柱形壳体,其适于滑动配合在中心圆顶定子腔体内,在这些组件上具有对准的锁定构件,允许在其滑动配合组件上进行旋转互锁。 在组装时,在定子组件的开口端附近的密封装置周向地密封定子和转子 - 阀组件,转子壳体具有定位板环部分,该定位板环部分依次支撑 弹性密封构件,其配合到定子壳体的底壁中的槽中。 提出了多个不同的密封装置设计和结构,包括密封构件加强结构,用于相互之间的互锁的定子和转子 - 阀组件的密封。

    Method for forming contact of semiconductor device
    265.
    发明授权
    Method for forming contact of semiconductor device 有权
    形成半导体器件接触的方法

    公开(公告)号:US06211047B1

    公开(公告)日:2001-04-03

    申请号:US09472203

    申请日:1999-12-27

    CPC classification number: H01L21/76897 H01L21/31116

    Abstract: A method comprises the steps of forming a stack structure of a gate insulation film, a conductor layer for a gate electrode and a mask insulation film on both a cell part and on a peripheral circuit part of a semiconductor substrate; forming a gate stack structure by patterning the stack structure; forming a stack structure of first and second spacer insulation films on an entire upper surface of the gate stack structure; forming a spacer in which the first and second spacer insulation films are stacked one upon the other on a side wall of the gate stack structure, by anisotrophically etching portions of the stack structure of the first spacer insulation film and the second spacer insulation film of the peripheral circuit part, using a cell part mask which reveals the peripheral circuit part; forming an interlayer insulation film for flattening an entire upper surface of a resultant structure; and implementing a self-aligning contact process for revealing the cell part of the semiconductor substrate.

    Abstract translation: 一种方法包括以下步骤:在半导体衬底的单元部分和外围电路部分上形成栅极绝缘膜的叠层结构,栅电极的导体层和掩模绝缘膜; 通过图案化堆叠结构形成栅堆叠结构; 在栅堆叠结构的整个上表面上形成第一和第二间隔绝缘膜的堆叠结构; 形成间隔物,其中第一和第二间隔绝缘膜在栅极堆叠结构的侧壁上彼此堆叠,通过各向异性蚀刻第一间隔绝缘膜的堆叠结构的部分和第二间隔绝缘膜的部分 外围电路部分,使用显示外围电路部分的单元部分掩模; 形成用于使所得结构的整个上表面变平的层间绝缘膜; 以及实现用于露出半导体衬底的单元部分的自对准接触工艺。

    Orthokerato lens
    266.
    发明授权

    公开(公告)号:US11294201B2

    公开(公告)日:2022-04-05

    申请号:US16876145

    申请日:2020-05-18

    Applicant: Jung Hoon Lee

    Inventor: Jung Hoon Lee

    Abstract: Provided is an orthokerato lens including a central portion located on a center of a lens and configured to change a refractive index by pressurizing a cornea, a fitting portion configured to form a negative pressure between the lens and the cornea to pile epithelial cells moved from the central portion, a fixing portion configured to be in contact with an eyeball and align the lens such that the center of the lens is located at a center of the cornea, a peripheral portion configured to allow tears between the lens and the eyeball to circulate, and a circulation hole configured to penetrate the central portion.

    Golf putting apparatus
    267.
    发明授权

    公开(公告)号:US09914039B2

    公开(公告)日:2018-03-13

    申请号:US15132047

    申请日:2016-04-18

    Applicant: Jung Hoon Lee

    Inventor: Jung Hoon Lee

    Abstract: A golf putting apparatus is presented. The apparatus includes a putter with a shaft and a club head, wherein the club head has a center section carved out to form an opening. The bottom of the opening may be defined by a connector. When used with the opening uncovered, this putter provides the golfer with immediate feedback on his/her swing, such as whether the ball would have contacted the sweet spot of the club had the opening been closed, how hard the ball was hit, and which part of the ball was hit. A club face may be attached across the opening to “close” the opening so the putter may be used in a game.

    Horizontal and Vertical Axis Wind Generator
    268.
    发明申请

    公开(公告)号:US20180030957A1

    公开(公告)日:2018-02-01

    申请号:US15224533

    申请日:2016-07-30

    Applicant: Jung Hoon Lee

    Inventor: Jung Hoon Lee

    Abstract: An embodiment of Horizontal and Vertical Axis Wind Generator (HVAWG) concept with the rotating big and small wings, the magnectic coils, magnetic field magnets attached to the wings, generator motor, generator motor coils and generator motor magnetics is described. The generator motors in the present invention use the generator motor coils, the generator motor magnets, magnetic filed coils and magnetic field magnets to amplify the power using the repulsive characters of the same magnetic poles. Also, both the outside and the inside parts of the generator motors rotate the present invention while the inside parts of the generator motors rotate in the traditional wind generators. These features allows for a number of improvements over the current state of the art including damage protection, scalability depending the application and the speed regulation ability to remain operational during high wind and low wind conditions. In addition, the invention described here is scalable for cars, boats, airplanes, motor cycles, camping cars, drones, homes, offices, and power plants. Finally, the material of the horizontal and vertical axis wind generator is aluminum which is lighter, is easier to be installed, is durable and is corrosion resistant.

    Golf putting apparatus
    269.
    发明授权
    Golf putting apparatus 有权
    高尔夫球装置

    公开(公告)号:US09295898B2

    公开(公告)日:2016-03-29

    申请号:US14304664

    申请日:2014-06-13

    Applicant: Jung Hoon Lee

    Inventor: Jung Hoon Lee

    Abstract: A golf putting apparatus that is portable and designed to enhance a golfer's skill level is presented. The apparatus includes a strip made of a flexible material that is configured to form an elongated flat surface in an extended position, anda carrier unit configured to detachably couple with the strip. The carrier unit has a first wall around which the strip is wound for storage, the first wall defining a cavity that is configured to catch a ball that travels off an end of the strip.

    Abstract translation: 提出了一种便携式和设计用于提高高尔夫球员技能水平的高尔夫球放置装置。 该装置包括由柔性材料制成的条带,其被构造成在延伸位置形成细长的平坦表面,以及承载单元,其构造成可拆卸地与条带相连。 承载单元具有第一壁,围绕所述第一壁卷绕所述条以用于存储,所述第一壁限定空腔,所述空腔被构造成捕捉从所述带的端部行进的球。

    Vertical Axis Wind Turbine with Wind Vanes
    270.
    发明申请
    Vertical Axis Wind Turbine with Wind Vanes 审中-公开
    垂直轴风力发电机风力发电机

    公开(公告)号:US20150110598A1

    公开(公告)日:2015-04-23

    申请号:US14017253

    申请日:2013-09-03

    CPC classification number: F03D7/06 F03D3/068 Y02E10/74

    Abstract: An embodiment of Vertical Axis Wind Turbine (VAWT) concept with the rotating impellers and the wind vanes attached to the impellers through the vane angle adjusting device is described. This feature allows for a number of improvements over the current state of the art including damage protection and the ability to remain operational during high wind conditions. Further described is the vane angle adjusting device and the impeller with the high load capacity and increased output. In addition, the cone clutch is described that blocks the power transmission from the wind vane and the impeller in case of strong gusts or wind.

    Abstract translation: 描述了垂直轴风力涡轮机(VAWT)概念的一个实施例,其中旋转的叶轮和通过叶片角度调节装置附接到叶轮的风叶。 该特征允许对现有技术的现有技术进行许多改进,包括损伤保护和在高风条件下保持运行的能力。 进一步描述了叶片角度调节装置和具有高负载能力和增加输出的叶轮。 此外,描述了锥形离合器,其在强阵风或风的情况下阻挡来自风向标和叶轮的动力传递。

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