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    • 2. 发明申请
    • Plasma treatment apparatus
    • 等离子体处理装置
    • US20070227660A1
    • 2007-10-04
    • US11730595
    • 2007-04-03
    • Chun-Sik Kim
    • Chun-Sik Kim
    • C23F1/00
    • H01J37/3244H01J2237/022
    • The present invention relates to a plasma treatment apparatus, and more particularly, to a plasma treatment apparatus capable of supplying pressure gas while preventing flying of particles accumulated on the bottom of a chamber. The plasma treatment apparatus of the present invention comprises a chamber; an intake/exhaust portion provided to the bottom of the chamber to supply the chamber with pressure gas, the intake/exhaust portion being configured such that an inner diameter thereof is increased upwardly; and a pressure gas source connected to the intake/exhaust portion to supply the pressure gas thereto. The apparatus may further comprise a vacuum source connected to the intake/exhaust portion to exhaust the chamber.
    • 等离子体处理装置技术领域本发明涉及等离子体处理装置,更具体地,涉及一种能够在防止积聚在室底部的颗粒飞散的同时供给压力气体的等离子体处理装置。 本发明的等离子体处理装置包括:室; 所述进气/排气部分设置在所述室的底部以向所述室供应压力气体,所述进气/排气部分构造成使其内径向上增加; 以及连接到进气/排气部分以将压力气体供应到其上的压力气体源。 该装置还可以包括连接到进气/排气部分以排出室的真空源。
    • 3. 发明授权
    • Plasma treatment apparatus
    • 等离子体处理装置
    • US07517429B2
    • 2009-04-14
    • US11730595
    • 2007-04-03
    • Chun-Sik Kim
    • Chun-Sik Kim
    • C23F1/00H01L21/306
    • H01J37/3244H01J2237/022
    • The present invention relates to a plasma treatment apparatus, and more particularly, to a plasma treatment apparatus capable of supplying pressure gas while preventing flying of particles accumulated on the bottom of a chamber. The plasma treatment apparatus of the present invention comprises a chamber; an intake/exhaust portion provided to the bottom of the chamber to supply the chamber with pressure gas, the intake/exhaust portion being configured such that an inner diameter thereof is increased upwardly; and a pressure gas source connected to the intake/exhaust portion to supply the pressure gas thereto. The apparatus may further comprise a vacuum source connected to the intake/exhaust portion to exhaust the chamber.
    • 等离子体处理装置技术领域本发明涉及等离子体处理装置,更具体地,涉及一种能够在防止积聚在室底部的颗粒飞散的同时供给压力气体的等离子体处理装置。 本发明的等离子体处理装置包括:室; 所述进气/排气部分设置在所述室的底部以向所述室供应压力气体,所述进气/排气部分构造成使其内径向上增加; 以及连接到进气/排气部分以将压力气体供应到其上的压力气体源。 该装置还可以包括连接到进气/排气部分以排出室的真空源。
    • 5. 发明授权
    • Golf ball
    • 高尔夫球
    • US5332226A
    • 1994-07-26
    • US990258
    • 1992-12-14
    • Chun-Sik Kim
    • Chun-Sik Kim
    • A63B37/00A63B37/14
    • A63B37/0004A63B37/0006A63B37/0017A63B37/0018
    • A golf ball has a spherical body having a mold parting line at the equator thereof by which the body is divided into a top half sphere and a bottom half sphere of equal dimensions, the molded partition line having no dimples thereon; an axis passing through the center of the plane which is defined by the mold parting line, the axis defining two poles at the intersection thereof with each of the half spheres, and being perpendicular to the plane; a first set of four identical spherical regular triangles and six identical spherical right triangles distributed over the surface of the top half-sphere, and serving as a constraining pattern for dimple distribution; a second set of four identical spherical regular triangles and six identical spherical right triangles distributed over the surface of the bottom half sphere and serving as a constraining pattern for dimple distribution, said second set of spherical triangles being a mirror image of the first set of spherical triangles but rotated by 60 degrees centering around said axis; and a series of dimples whose configuration being determined so as to fit in said constraining patterns, at least one of said configurations being determined to exhibit optimum performance with a tailwind, one being determined to exhibit optimum performance into a headwind, one being determined to exhibit optimum performance under no wind and other configurations being determined to exhibit optimum performance under low altitude, high altitude, low temperature, and high temperature conditions, respectively.
    • 高尔夫球具有在赤道处具有分模线的球体,通过该球体,主体被分成具有相等尺寸的上半球和下半球,模制分隔线在其上没有凹坑; 通过由分模线限定的平面中心的轴线,该轴线在与每个半球的交叉处限定两个极,并垂直于该平面; 分布在上半球的表面上的第一组四个相同的球形正三角形和六个相同的球形直角三角形,并且用作凹坑分布的约束图案; 第二组四个相同的球形正三角形和六个相同的球形直角三角形分布在下半球的表面上并用作凹坑分布的约束图案,所述第二组球形三角形是第一组球面的镜像 三角形,但围绕所述轴旋转60度; 以及一系列凹坑,其构造被确定为适合于所述约束图案,所述构造中的至少一个被确定为以顺风呈现最佳性能,一个被确定为呈现最佳性能成为逆风,一个被确定为展现 无风和其他配置下的最佳性能分别被确定为在低海拔,高海拔,低温和高温条件下表现出最佳性能。