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    • 2. 发明授权
    • Wood club
    • 木棍俱乐部
    • US07713138B2
    • 2010-05-11
    • US12214380
    • 2008-06-18
    • Tomohiko SatoSunao UmemuraYutaka KawataMitsuhiro Saso
    • Tomohiko SatoSunao UmemuraYutaka KawataMitsuhiro Saso
    • A63B53/04
    • A63B53/0466A63B60/52A63B2053/0433A63B2053/0437A63B2225/01
    • 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.
    • 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。
    • 6. 发明授权
    • Charged particle accelerator
    • 带电粒子加速器
    • US5280252A
    • 1994-01-18
    • US766410
    • 1991-09-27
    • Ken-ichi InoueAkira KobayashiTakuya KusakaYutaka KawataKouji InoueKiyotaka IshibashiYukito FurukawaToshiji SuzukiTetsuo TokumuraMitsuo Terada
    • Ken-ichi InoueAkira KobayashiTakuya KusakaYutaka KawataKouji InoueKiyotaka IshibashiYukito FurukawaToshiji SuzukiTetsuo TokumuraMitsuo Terada
    • H05H7/18H05H9/00H05H7/00
    • H05H7/18H05H9/00
    • 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.
    • 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。
    • 7. 发明授权
    • Plasma reactor for diamond synthesis
    • 用于金刚石合成的等离子体反应器
    • US4940015A
    • 1990-07-10
    • US379586
    • 1989-07-13
    • Koji KobashiKozo NishimuraKoichi MiyataYoshio KawateKazuo KumagaiNorio SuzukiYutaka KawataKiyotaka Ishibashi
    • Koji KobashiKozo NishimuraKoichi MiyataYoshio KawateKazuo KumagaiNorio SuzukiYutaka KawataKiyotaka Ishibashi
    • C23C16/26C23C16/27C23C16/50C23C16/511C30B25/10C30B29/04H01J37/32
    • C23C16/274C23C16/26C23C16/277C23C16/511C30B25/105H01J37/32192H01J37/32284H01J37/32733H01J2237/339
    • 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.
    • 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。
    • 8. 发明授权
    • Gas turbine combustor and a gas turbine equipped therewith
    • 燃气轮机燃烧器和配备有燃气轮机的燃气轮机
    • US07832211B2
    • 2010-11-16
    • US10525004
    • 2003-11-28
    • Kazufumi IkedaShigemi MandaiYutaka KawataKuniaki AoyamaMasaki OnoKatsunori Tanaka
    • Kazufumi IkedaShigemi MandaiYutaka KawataKuniaki AoyamaMasaki OnoKatsunori Tanaka
    • F02C7/24F23M5/00
    • F23R3/04F05B2260/962F23M20/005F23R2900/00014Y02T50/675
    • In order to realize a stable decrease in NOx, a gas turbine combustor is supplied which can reduce combustion vibration. A combustor (3) is provided with a first box body (30), which is installed outside an object body (20) such as a combustor basket (6), a transition piece (7) or a bypass duct (11) so as to form a first internal space (31) having a predetermined capacity; and a first throat (32) having a predetermined length which has one end (32a) open to a side wall (20a) of the object body (20) and has the other end (32b) open to a first internal space (31); wherein, a first resistive element (33) having a multiple number of through-holes is inserted and engaged to one end (32a). Fluid particles serving as vibration elements of combustion vibration caused in a combustion region are effectively trapped by the first resistive element (33) and at the same time resonate with the air of the first internal space (31) being connected through the first throat (32) and vibrate in the neighborhood of the first resistive element (33), thereby damping vibration amplitude thereof.
    • 为了实现NOx的稳定降低,提供能够减少燃烧振动的燃气轮机燃烧器。 燃烧器(3)设置有第一箱体(30),其安装在诸如燃烧器筐(6),过渡件(7)或旁通管道(11)的物体(20)的外部,以便 以形成具有预定容量的第一内部空间(31); 以及具有一定长度的第一喉部(32),所述第一喉部(32)的一端(32a)朝向所述物体(20)的侧壁(20a)开口,并且另一端(32b)向第一内部空间(31)开放, ; 其中,具有多个通孔的第一电阻元件(33)被插入并接合到一端(32a)。 作为在燃烧区域中产生的燃烧振动的振动元件的流体颗粒被第一电阻元件(33)有效地捕获,同时与通过第一喉部(32)连接的第一内部空间(31)的空气共振 )并且在第一电阻元件(33)附近振动,从而阻尼振动振幅。
    • 9. 发明申请
    • Gas turbine combustor, and gas turbine with the combustor
    • 燃气轮机燃烧器和燃气轮机
    • US20050223707A1
    • 2005-10-13
    • US10525004
    • 2003-11-28
    • Kazufumi IkedaShigemi MandaiYutaka KawataKuniaki AoyamaMasaki OnoKatsunori Tanaka
    • Kazufumi IkedaShigemi MandaiYutaka KawataKuniaki AoyamaMasaki OnoKatsunori Tanaka
    • F23M99/00F23R3/04F02C7/24
    • F23R3/04F05B2260/962F23M20/005F23R2900/00014Y02T50/675
    • In order to realize a stable decrease in NOx, a gas turbine combustor is supplied which can reduce combustion vibration. A combustor (3) is provided with a first box body (30), which is installed outside an object body (20) such as a combustor basket (6), a transition piece (7) or a bypass duct (11) so as to form a first internal space (31) having a predetermined capacity; and a first throat (32) having a predetermined length which has one end (32a) open to a side wall (20a) of the object body (20) and has the other end (32b) open to a first internal space (31); wherein, a first resistive element (33) having a multiple number of through-holes is inserted and engaged to one end (32a). Fluid particles serving as vibration elements of combustion vibration caused in a combustion region are effectively trapped by the first resistive element (33) and at the same time resonate with the air of the first internal space (31) being connected through the first throat (32) and vibrate in the neighborhood of the first resistive element (33), thereby damping vibration amplitude thereof.
    • 为了实现NOx的稳定降低,提供能够减少燃烧振动的燃气轮机燃烧器。 燃烧器(3)设置有第一箱体(30),其安装在诸如燃烧器筐(6),过渡件(7)或旁通管道(11)的物体(20)的外部,以便 以形成具有预定容量的第一内部空间(31); 以及具有预定长度的第一喉部(32),所述第一喉部(32)具有与所述物体(20)的侧壁(20a)相通的一端(32a),并且另一端(32b)向第一内部空间 (31); 其中,具有多个通孔的第一电阻元件(33)插入并接合到一端(32a)。 作为在燃烧区域中产生的燃烧振动的振动元件的流体颗粒被第一电阻元件(33)有效地捕获,同时与通过第一喉部(32)连接的第一内部空间(31)的空气共振 )并且在第一电阻元件(33)附近振动,从而阻尼振动振幅。
    • 10. 发明授权
    • Gas turbine and gas turbine combustor
    • 燃气轮机和燃气轮机燃烧器
    • US06634175B1
    • 2003-10-21
    • US09762598
    • 2001-02-09
    • Yutaka KawataShigemi MandaiYoshiaki TsukudaEiji AkitaHisato Arimura
    • Yutaka KawataShigemi MandaiYoshiaki TsukudaEiji AkitaHisato Arimura
    • F23R310
    • F23R3/04
    • A gas turbine combustor has homogenous air inflow by elimination of turbulence from the air, reducing combustion instability. A combustor 3 has, at its center, a pilot nozzle 8 and eight main nozzles 7 around the pilot nozzle 8. The air flows in around the individual nozzles 7 and 8 to the leading end of the combustor 3 so that it is used for combustion. An annular flow ring 20, having a semicirculat section, is disposed at the upstream end portion of a combustion cylinder 10, and a porous plate 50 and a surrounding rib 51 are disposed downstream of the flow ring 20. The air inflow is smoothly turned at first by the flow ring 20 and then straightened by the porous plate 50 so that the air flows without any disturbance around the individual nozzles 7 and 8 to the leading end, thereby reducing combustion instability.
    • 燃气轮机燃烧器通过消除来自空气的紊流而具有均匀的空气流入,从而降低燃烧不稳定性。 燃烧器3在其中心处具有引导喷嘴8和围绕引燃喷嘴8的八个主喷嘴7.空气在单独的喷嘴7和8周围流到燃烧器3的前端,使其用于燃烧 。 具有半圆形部分的环形流动环20设置在燃烧气缸10的上游端部,并且多孔板50和周围肋51设置在流动环20的下游。空气流入平滑地转向 首先通过流动环20,然后由多孔板50拉直,使得空气在各个喷嘴7和8周围没有任何干扰地流到前端,从而减少燃烧不稳定性。