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    • 7. 发明申请
    • LIGHT SOURCE DEVICE AND PROJECTOR
    • 光源设备和投影机
    • US20120242962A1
    • 2012-09-27
    • US13407071
    • 2012-02-28
    • Takahiro Miyata
    • Takahiro Miyata
    • G03B21/16F21V7/04
    • G03B21/16F21V29/02F21V29/60F21V29/65F21V29/74F21V29/83G03B21/005G03B21/2026G03B21/28
    • A light source device includes: a tubular body disposed in the front side of a reflection mirror in the light emission direction and surrounding an arc tube; a pair of ducts connecting with the tubular body and provided with a first channel and a second channel to guide air; and a channel switching mechanism which allows air to flow through the first channel or the second channel. The tubular body includes a pair of communicating ports configured to supply air flowing through the first channel and the second channel toward the light emission portion. The pair of the communicating ports are disposed on a virtual line passing through the center line of the arc tube and crossing the vertical direction and the horizontal direction as viewed in a direction along the center line.
    • 光源装置包括:管状体,其设置在发光方向的反射镜的前侧,并围绕电弧管; 一对与管体连接并且设置有第一通道和第二通道以引导空气的管道; 以及允许空气流过第一通道或第二通道的通道切换机构。 管状体包括一对连通口,其构造成将流过第一通道和第二通道的空气供给到发光部分。 一对连通端口设置在穿过电弧管的中心线的假想线上,并且沿着沿着中心线的方向观察时垂直于垂直方向和水平方向。
    • 9. 发明申请
    • PRINT HEAD, PRINTER
    • 打印头,打印机
    • US20110211026A1
    • 2011-09-01
    • US13085760
    • 2011-04-13
    • Takahiro MiyataMasao MurataSatoshi ShibaMitsuru YahagiJyunpei Yuyama
    • Takahiro MiyataMasao MurataSatoshi ShibaMitsuru YahagiJyunpei Yuyama
    • B41J2/045
    • B41J2/14274B41J2/055B41J2002/14403B41J2002/14419B41J2202/09H01L51/0005
    • Vibration is prevented from being transmitted via a common ink chamber or a fixed substrate. A porous member is disposed between the common ink chamber and a pressure generation chamber so that a discharge liquid passes through the interior of the porous member to move from the common ink chamber to the pressure generation chamber. Vibration generated in one pressure generation chamber is attenuated through the porous member when the vibration is transmitted to another pressure generation chamber via the common ink chamber; and thus, no cross-talk is generated. Furthermore, when piezoelectric vibrators having different lengths are mounted on the same fixed substrate and have the resonance frequencies different from each other, vibration is not transmitted to another pressure generation chamber via the fixed substrate and the piezoelectric vibrator; and therefore, the cross-talk is much less likely to be generated.
    • 防止振动通过公共墨水室或固定基板传输。 多孔构件设置在公共墨室和压力产生室之间,使得排出液体通过多孔构件的内部,以从共用墨室移动到压力产生室。 当振动通过公共墨水室传递到另一个压力产生室时,在一个压力产生室中产生的振动通过多孔构件衰减; 因此不产生串扰。 此外,当具有不同长度的压电振动器安装在相同的固定基板上并且谐振频率彼此不同时,振动不会经由固定基板和压电振动器传递到另一个压力产生室; 因此,串扰不太可能产生。
    • 10. 发明授权
    • Outboard engine system
    • 舷外发动机系统
    • US07578713B2
    • 2009-08-25
    • US11802779
    • 2007-05-24
    • Takahiro MiyataTokuji Yoshimoto
    • Takahiro MiyataTokuji Yoshimoto
    • B63H23/00
    • F16H41/28B63H20/14B63H20/20B63H23/26B63H23/30B63H2023/305F16H41/24F16H45/02F16H2041/243
    • An outboard engine system includes a casing and an engine mounted in an upper part of the casing. The casing also contains a torque converter, and a vertically arranged output shaft connected to a crankshaft through the torque converter. In the torque converter, a turbine runner is arranged above a pump impeller and connected to the output shaft, and a transmission cover is connected to an outer periphery of the pump impeller so as to cover an upper surface of the turbine runner. A drive plate is secured at its central portion to a lower end of the crankshaft by a first bolt, and an outer peripheral portion of the drive plate is secured to the transmission cover by a second bolt. The torque converter is suspended from the crankshaft via the drive plate. Thus, it is possible to provide an outboard engine system which enables support of a torque converter without using any bearing exclusively for supporting the overall weight of the torque converter, thereby reducing the cost.
    • 舷外发动机系统包括安装在壳体上部的壳体和发动机。 壳体还包含一个液力变矩器,以及通过变矩器连接到曲轴的垂直布置的输出轴。 在变矩器中,涡轮转轮设置在泵叶轮的上方并与输出轴连接,变速箱盖与泵叶轮的外周连接,以覆盖涡轮转轮的上表面。 驱动板通过第一螺栓在其中心部分固定到曲轴的下端,驱动板的外周部分通过第二螺栓固定在变速器盖上。 变矩器通过驱动板从曲轴悬挂。 因此,可以提供一种舷外发动机系统,其能够支持变矩器,而不用专门用于支撑变矩器总重量的任何轴承,从而降低成本。