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    • 11. 发明授权
    • Empty container pressing apparatus
    • 空容器压装置
    • US07219601B2
    • 2007-05-22
    • US11293677
    • 2005-12-02
    • Shoji Tanaka
    • Shoji Tanaka
    • B30B1/32
    • B30B9/321B30B9/301B30B9/3057B30B9/3067B30B9/3092Y10S100/902
    • An empty container pressing apparatus is disclosed. The empty container pressing apparatus includes at least one pressure applying cylinder section in which a first cylinder chamber and a second cylinder chamber separated by a pressure receiving piston which slides in a cylinder chamber having the first cylinder chamber and the second cylinder chamber are disposed. In addition, an inlet to which a pressure applying medium supplied from the outside is input and an outlet which drains the input pressure applying medium is connected to the first cylinder chamber. Further, the empty container pressing apparatus includes at least one pressing section which is connected to the pressure applying cylinder section and provides a pressing piston that moves together with the pressure receiving piston via a pressure transmitting member and applies pressing force to a empty container, and the empty container is pressed.
    • 公开了一种空容器按压装置。 空容器按压装置包括至少一个压力施加缸部,在该压力施加缸部中设置有由具有第一缸室和第二缸室的缸室中滑动的受压活塞隔开的第一缸室和第二缸室。 此外,输入从外部供给的加压介质的入口和排出输入的加压介质的出口连接到第一气缸室。 此外,空容器按压装置包括至少一个按压部,其连接到加压缸部,并且提供与压力传递部件一起与受压活塞一起移动的按压活塞,并向空容器施加按压力, 空容器被按压。
    • 13. 发明申请
    • Speaker for super-high frequency range reproduction
    • 扬声器用于超高频范围再现
    • US20050018870A1
    • 2005-01-27
    • US10500182
    • 2003-01-27
    • Shoji Tanaka
    • Shoji Tanaka
    • H04R7/12H04R17/00H04R25/00H04R9/06
    • H04R17/00H04R7/127
    • To provide a speaker for reproducing ultrahigh frequencies which outputs ultrahigh frequencies up to 100 kHz with stable sound pressure. A speaker for reproducing ultrahigh frequencies of the present invention comprises a schematically disk-shaped piezoelectric ceramic vibrator wherein a piezoelectric ceramic and a metal substrate are bonded; a dome-shaped diaphragm attached to said piezoelectric ceramic vibrator; and a panel which fixes an outer peripheral part of said piezoelectric ceramic vibrator and has an opening part in a front face of said dome-shaped diaphragm, wherein the diameter of the dome part of said dome-shaped diaphragm is made to be 0.5 to 0.8 times the effective. movable diameter of said piezoelectric ceramic vibrator.
    • 提供用于再现超高频的扬声器,其输出具有稳定声压的100kHz的超高频。 本发明的再现超高频扬声器包括:压电陶瓷和金属基板接合的示意性的盘状压电陶瓷振动器; 附接到所述压电陶瓷振动器的圆顶形隔膜; 以及面板,其固定所述压电陶瓷振动器的外周部,并且在所述圆顶形隔膜的前面具有开口部,所述圆顶形隔膜的圆顶部的直径为0.5〜0.8 次有效。 所述压电陶瓷振动器的可动直径。
    • 15. 发明授权
    • Hard film, sliding member covered with hard film, and manufacturing method thereof
    • 硬膜,用硬膜覆盖的滑动构件及其制造方法
    • US06372369B1
    • 2002-04-16
    • US09661410
    • 2000-09-13
    • Naoki ItoShoji Tanaka
    • Naoki ItoShoji Tanaka
    • F16J926
    • C23C14/0664C23C14/0057C23C14/0676C23C30/00Y10T428/265
    • A nitrided layer is formed on a piston ring and a hard film is formed by arc ion plating on the nitrided layer at the outer circumferential surface. The hard film has a crystal structure comprised of mixed phases of CrN and TiN, and contains oxygen in a solid solution state in the CrN and TiN crystals. The hard film comprises chromium of 40 to 75 percent by weight, titanium of 10 to 40 percent by weight, oxygen of 0.5 to 15 percent by weight, and the remainder of nitrogen. The crystal particle size is within 1 &mgr;m. The Vickers hardness of the hard film is in a range of 1300 to 2300. The crystals of CrN and TiN have a preferred orientation of (200) surface or preferred orientation of (111) surface parallel to a surface being covered, and has a columnar structure developing in a columnar shape from the base material toward the film surface. Carbon in a solid solution state may be contained instead of oxygen, and both oxygen and carbon may be contained in a solid solution state. An under film of CrN may be formed between the nitrided layer and the hard film.
    • 在活塞环上形成氮化层,在外周面的氮化层上通过电弧离子电镀形成硬膜。 硬膜具有由CrN和TiN的混合相组成的晶体结构,并且在CrN和TiN晶体中含有固溶态的氧。 硬膜包含40〜75重量%的铬,10〜40重量%的钛,0.5〜15重量%的氧,余量的氮。 晶体粒径在1um以内。 硬膜的维氏硬度在1300至2300的范围内.CrN和TiN的晶体具有与待覆盖的表面平行的(111)表面的(200)表面或优选取向的优选取向,并且具有柱状 结构从基材朝向膜表面呈柱状形成。 可以含有处于固溶状态的碳而不是氧,并且可以以固溶状态包含氧和碳。 可以在氮化层和硬膜之间形成CrN膜。
    • 18. 发明授权
    • Superconductor mixer and phase control method therefor
    • 超导体混合器及其相位控制方法
    • US5920811A
    • 1999-07-06
    • US876244
    • 1997-06-16
    • Katsumi SuzukiYouichi EnomotoShoji Tanaka
    • Katsumi SuzukiYouichi EnomotoShoji Tanaka
    • H01L39/22H03D7/12H04B1/28H04B1/26
    • H04B1/28H03D7/005
    • In a superconductor mixer, a non-linear element is provided on a substrate. The non-linear element comprises at least one Josephson junction connected in series. An antenna pattern of superconductor, an intermediate frequency output pattern of superconductor, and a bias current pattern of superconductor are connected to the non-linear element. A signal high frequency wave (RF) and a local reference frequency wave (LO) are received by the antenna pattern and then absorbed in the non-linear element to obtain an intermediate frequency (IF) signal. Then, with applying a current to the series connected Josephson junction in the non-linear element from the bias current pattern, the intermediate frequency (IF) signal as a frequency signal of a difference between the signal high frequency wave (RF) and the local reference frequency wave (LO) is output to the intermediate frequency output pattern. At this time, by varying the current supplied from the bias current pattern, a phase of the output intermediate frequency (IF) signal is varied.
    • 在超导体混合器中,在衬底上提供非线性元件。 非线性元件包括至少一个串联连接的约瑟夫逊结。 超导体的天线图案,超导体的中频输出图案和超导体的偏置电流图案被连接到非线性元件。 信号高频(RF)和局部参考频率波(LO)由天线方向接收,然后被吸收在非线性元件中以获得中频(IF)信号。 然后,通过从偏置电流模式向非线性元件中的串联连接的约瑟夫逊结施加电流,将中频(IF)信号作为信号高频波(RF)与本地 参考频率波(LO)被输出到中频输出模式。 此时,通过改变从偏置电流模式提供的电流,改变输出中频(IF)信号的相位。