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    Wood club
    1.
    发明授权
    Wood club 失效
    木棍俱乐部

    公开(公告)号：US07713138B2

    公开(公告)日：2010-05-11

    申请号：US12214380

    申请日：2008-06-18

    申请人： Tomohiko Sato ,  Sunao Umemura ,  Yutaka Kawata ,  Mitsuhiro Saso

    发明人： Tomohiko Sato ,  Sunao Umemura ,  Yutaka Kawata ,  Mitsuhiro Saso

    IPC分类号： A63B53/04

    CPC分类号： A63B53/0466 ,  A63B60/52 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2225/01

    摘要： A wood type club is provided. A toe-side part and a heel-side part located between the crown part and the sole part of the head are provided with at least one concave groove opened outward in a horizontal direction and extending from the face part to the back part in a longitudinal direction to guide an air stream to the head in a swing action; and a whole or part of the concave groove has a curved part bulging outwardly so that an angle in which a concave groove bottom formed from an inlet of the concave groove to an inside thereof is inclined inward with respect to a line perpendicular to the face part is smaller than an angle in which a line connecting an inlet of the concave groove bottom and an outlet thereof is inclined inward with respect to the line perpendicular to the face part.

    摘要翻译： 提供木制俱乐部。 位于头部的顶部部分和鞋底部分之间的脚趾侧部分和跟部侧部分设置有至少一个沿水平方向向外开口的凹槽，并从纵向部分向后部延伸 将空气流引导到头部的方向; 并且所述凹槽的全部或一部分具有向外凸出的弯曲部分，使得从所述凹槽的入口到其内部形成的凹槽底部相对于垂直于所述面部部分的线向内倾斜的角度 小于连接凹槽底部的入口和其出口的线相对于垂直于面部部分的线向内倾斜的角度。

    Apparatus for measuring the life time of minority carriers of a semiconductor wafer
    5.
    发明授权
    Apparatus for measuring the life time of minority carriers of a semiconductor wafer 失效
    用于测量半导体晶片的少数载流子寿命的装置

    公开(公告)号：US5438276A

    公开(公告)日：1995-08-01

    申请号：US59764

    申请日：1993-05-12

    申请人： Yutaka Kawata ,  Takuya Kusaka ,  Hidehisa Hashizume ,  Futoshi Ojima

    发明人： Yutaka Kawata ,  Takuya Kusaka ,  Hidehisa Hashizume ,  Futoshi Ojima

    IPC分类号： G01N21/00 ,  G01N22/00 ,  G01R31/265 ,  H01L21/66 ,  G01R31/26

    CPC分类号： G01R31/2656

    摘要： An apparatus for measuring the life time of minority carriers includes a light source for irradiating a first region of a semiconductor wafer, a microwave generator for generating microwaves, a transmission line for transmitting a first part of the generated mark raised to the region of the semiconductor wafer that is radiated by the excitation light and a second portion of the generated microwave to a region of the semiconductor wafer that is not radiated by the excitation light. The intensity of the microwave signals reflected from the semiconductor wafer are detected and the life time of the minority carriers is calculated based upon the detected intensities.

    摘要翻译： 用于测量少数载流子寿命的装置包括用于照射半导体晶片的第一区域的光源，用于产生微波的微波发生器，用于将生成的标记的第一部分发送到半导体区域的传输线 由激发光辐射的晶片和产生的微波的第二部分到不被激发光照射的半导体晶片的区域。 检测从半导体晶片反射的微波信号的强度，并且基于检测到的强度来计算少数载流子的寿命。

    Charged particle accelerator
    6.
    发明授权
    Charged particle accelerator 失效
    带电粒子加速器

    公开(公告)号：US5280252A

    公开(公告)日：1994-01-18

    申请号：US766410

    申请日：1991-09-27

    申请人： Ken-ichi Inoue ,  Akira Kobayashi ,  Takuya Kusaka ,  Yutaka Kawata ,  Kouji Inoue ,  Kiyotaka Ishibashi ,  Yukito Furukawa ,  Toshiji Suzuki ,  Tetsuo Tokumura ,  Mitsuo Terada

    发明人： Ken-ichi Inoue ,  Akira Kobayashi ,  Takuya Kusaka ,  Yutaka Kawata ,  Kouji Inoue ,  Kiyotaka Ishibashi ,  Yukito Furukawa ,  Toshiji Suzuki ,  Tetsuo Tokumura ,  Mitsuo Terada

    IPC分类号： H05H7/18 ,  H05H9/00 ,  H05H7/00

    CPC分类号： H05H7/18 ,  H05H9/00

    摘要： A charged particle accelerator capable of accelerating arbitrarily charged particles to an arbitrary energy level and resonating at a low frequency suitable for accelerating heavy ions, including quadruple electrodes which are supplied with high frequency power and disposed in the direction of the center axis of a cylinder-shaped container and a resonant circuit having a capacitor and an inductor for supplying a voltage to the quadruple electrodes. The capacitor is composed of a plurality of metallic plates provided along the center axis at specified intervals in the vicinity of the quadruple electrodes, and a plurality of conductive supports supporting the metallic plates which are directly connected to the container together with the supports and the container form the inductor. Since the metallic plates and the quadruple electrodes are electrically directly connected to each other, an arbitrary resonant frequency can be obtained by adjusting the intervals between the plurality of metallic plates with a position adjusting mechanism. In one embodiment, flat electrodes are protruded from opposite sides of the inner wall of the container and are disposed in parallel to the center axis and close to each other to constitute a capacitor, which makes it possible to have a resonant frequency in a low frequency range. To obtain a large Q value, the surface current resistance is lowered by covering the inner wall of the container and the surfaces of the flat plate electrodes with a superconductive material.

    摘要翻译： 一种带电粒子加速器，其能够将任意带电粒子加速到任意能级，并以适合于加速重离子的低频谐振，包括提供高频功率的四极电极，并且设置在圆柱形电极的中心轴线方向， 以及具有用于向四极电极提供电压的电容器和电感器的谐振电路。 电容器由在四极电极附近以规定间隔沿着中心轴设置的多个金属板构成，并且支撑金属板的多个导电支撑件与支撑件和容器一起直接连接到容器 形成电感器。 由于金属板和四极电极彼此电连接，因此可以通过利用位置调节机构调节多个金属板之间的间隔来获得任意共振频率。 在一个实施例中，扁平电极从容器的内壁的相对侧突出并且平行于中心轴设置并且彼此靠近以构成电容器，这使得可以具有低频率的谐振频率 范围。 为了获得大的Q值，通过用超导材料覆盖容器的内壁和平板电极的表面来降低表面电流电阻。

    Plasma reactor for diamond synthesis
    7.
    发明授权
    Plasma reactor for diamond synthesis 失效
    用于金刚石合成的等离子体反应器

    公开(公告)号：US4940015A

    公开(公告)日：1990-07-10

    申请号：US379586

    申请日：1989-07-13

    申请人： Koji Kobashi ,  Kozo Nishimura ,  Koichi Miyata ,  Yoshio Kawate ,  Kazuo Kumagai ,  Norio Suzuki ,  Yutaka Kawata ,  Kiyotaka Ishibashi

    发明人： Koji Kobashi ,  Kozo Nishimura ,  Koichi Miyata ,  Yoshio Kawate ,  Kazuo Kumagai ,  Norio Suzuki ,  Yutaka Kawata ,  Kiyotaka Ishibashi

    IPC分类号： C23C16/26 ,  C23C16/27 ,  C23C16/50 ,  C23C16/511 ,  C30B25/10 ,  C30B29/04 ,  H01J37/32

    CPC分类号： C23C16/274 ,  C23C16/26 ,  C23C16/277 ,  C23C16/511 ,  C30B25/105 ,  H01J37/32192 ,  H01J37/32284 ,  H01J37/32733 ,  H01J2237/339

    摘要： A plasma reactor for diamond synthesis includes a microwave generator, a waveguide connected to the microwave generator, an antenna disposed within the waveguide to direct the microwaves propagated along the waveguide toward the interior of a reaction chamber, a microwave window provided above the upper wall of the waveguide, a reaction chamber defined by (a) a cylindrical bottom member hermetically joined to the microwave window and the waveguide, (b) a reaction gas inlet port and a gas outlet port in the side wall thereof, and (c) a substrate holder disposed within the reaction chamber in facing opposition to the microwave window so as to be moved toward and away from the microwave window to adjust the distance between the microwave window and the substrate holder to generate a desired microwave resonance mode. A plasma is produced only in the central portion of the reaction chamber, so that the etching of the microwave window and the resulting contamination of the diamond film by impurities produced by etching the microwave window are prevented. The plasma reactor for diamond synthesis is capable of forming a high-quality diamond film on a large surface of a substrate at a high growth rate in a range of 1 to 2 .mu.m/hr.

    摘要翻译： 用于金刚石合成的等离子体反应器包括微波发生器，连接到微波发生器的波导，设置在波导内的天线，以将沿波导传播的微波导向反应室的内部，设置在反应室的上壁上方的微波窗口 波导，由（a）气密地接合到微波窗口和波导的圆柱形底部构件限定的反应室，（b）侧壁中的反应气体入口和气体出口，以及（c）基板 保持器设置在与微波窗口相对的反应室内，以便朝向和远离微波窗口移动，以调节微波窗口和衬底保持器之间的距离以产生所需的微波谐振模式。 仅在反应室的中心部分产生等离子体，从而防止了通过蚀刻微波窗口产生的杂质对微波窗口的蚀刻和金刚石膜的污染。 用于金刚石合成的等离子体反应器能够以1至2μm/ hr的高生长速率在基板的大表面上形成高质量的金刚石膜。

    Golf Ball with Non-Circular Dimples Having Circular Arc-Shaped Outer Peripheral Edges
    8.
    发明申请
    Golf Ball with Non-Circular Dimples Having Circular Arc-Shaped Outer Peripheral Edges 审中-公开
    高尔夫球带非圆形圆形外圆外圆弧形

    公开(公告)号：US20120302377A1

    公开(公告)日：2012-11-29

    申请号：US13376982

    申请日：2010-06-09

    申请人： Tomohiko Sato ,  Sunao Umemura ,  Yutaka Kawata ,  Mitsuhiro Saso

    发明人： Tomohiko Sato ,  Sunao Umemura ,  Yutaka Kawata ,  Mitsuhiro Saso

    IPC分类号： A63B37/14

    CPC分类号： A63B37/0004 ,  A63B37/0007 ,  A63B37/0008 ,  A63B37/0012 ,  A63B37/0019 ,  A63B37/002

    摘要： A golf ball provided with elliptical dimples. A golf ball provided with non-circular dimples, configured by forming the dimples in the surface of a sphere or of a pseudosphere which consists of a polyhedron. The dimples have a non-circular shape which has a major axis having a length at least 1.2 times greater than that of the minor axis of the shape, are each composed of a pair of circular arcs, and have a depth which causes the peripheral edges of the dimples to generate turbulence. The configuration reduces the separation width at the separation boundary to a level less than that of a golf ball having circular dimples, and this decreases the drag. The polyhedron can be substantially composed of triangles, pentagons, or hexagons.

    摘要翻译： 高尔夫球提供椭圆形凹坑。 设置有非圆形凹坑的高尔夫球，通过在球体或由多面体构成的假球的表面中形成凹坑来构造。 凹坑具有非圆形形状，其长轴的长度比形状的短轴的长度大至少1.2倍，均由一对圆弧组成，并且具有使周边边缘 的凹坑产生湍流。 该配置将分离边界处的分离宽度减小到具有圆形凹坑的高尔夫球的分离宽度，这降低了阻力。 多面体可以基本上由三角形，五边形或六边形组成。

    Combustor containing fuel nozzle
    10.
    发明授权
    Combustor containing fuel nozzle 有权
    含燃料喷嘴的燃烧器

    公开(公告)号：US06931854B2

    公开(公告)日：2005-08-23

    申请号：US10287507

    申请日：2002-11-05

    申请人： Keijirou Saitoh ,  Takashi Kawano ,  Hidemi Niinai ,  Yutaka Kawata ,  Shigemi Mandai ,  Kuniaki Aoyama

    发明人： Keijirou Saitoh ,  Takashi Kawano ,  Hidemi Niinai ,  Yutaka Kawata ,  Shigemi Mandai ,  Kuniaki Aoyama

    IPC分类号： F23D14/02 ,  F23D14/58 ,  F23R3/28 ,  F02C1/00 ,  F02G3/00

    CPC分类号： F23R3/286 ,  F23D2210/00 ,  F23D2900/14004 ,  F23R2900/00014

    摘要： There is provided a combustor comprising a fuel nozzle which is comprised of a rodlike body which has a fuel passage and which is located in an air passage; a plurality of hollow members which are connected to the fuel passage and which extend in radial directions from the rodlike body into the air passage; at least one injection port formed in each hollow member to inject a fuel from the fuel passage into the air passage; and a projection which extends from a farmost inner wall of each hollow member that is most distant from an axis of the rodlike body to the injection port that is most distant from the axis. A hole for leaking fuel that is connected to an air passage may be formed in a farmost inner wall of the hollow member that is more distant from an axis of a rodlike body than the injection port that is most distant from the axis, or may be formed to be adjacent to all the injection ports on an upstream or downstream side in the direction of the airflow. Thus, a vortex does not occur in the hollow column.

    摘要翻译： 提供了一种燃烧器，其包括燃料喷嘴，该燃料喷嘴由具有燃料通道并且位于空气通道中的杆状体构成; 多个中空构件，其连接到燃料通道并且在径向方向上从杆状体延伸到空气通道中; 形成在每个中空构件中的至少一个喷射口，用于将来自燃料通道的燃料喷射到空气通道中; 以及从最远离杆状体的轴线到最远离轴线的喷射口的每个中空构件的农田内壁延伸的突起。 连接到空气通道的用于泄漏燃料的孔可以形成在中空构件的农田内壁中，该中空构件的远离轴线的轴线比距离轴线最远的喷射口更远离杆状体的轴线，或者可以是 形成为与气流方向上游侧或下游侧的所有喷射口相邻。 因此，在中空塔中不会发生涡流。