Fuel injection device
    1.
    发明授权
    Fuel injection device 有权
    燃油喷射装置

    公开(公告)号:US09038930B2

    公开(公告)日:2015-05-26

    申请号:US13052443

    申请日:2011-03-21

    IPC分类号: F02M47/02

    CPC分类号: F02M47/027

    摘要: In a fuel injection device, a pressing surface of a pressing member presses an opening wall surface to interrupt communication between an inflow port and a pressure control chamber when communication between an outflow port and a return channel is made by a pressure control valve, and the pressing surface of the pressing member is displaced and separated from the opening wall surface to open the inflow port of the opening wall surface to the pressure control chamber when the communication between the outflow port and the return channel is interrupted by the pressure control valve. One of the pressing surface of the pressing member and the opening wall surface of the control body is provided with an inflow depressed portion and an outflow depressed portion partitioned from each other, and a depressed dimension of the inflow depressed portion is larger than a depressed dimension of the outflow depressed portion.

    摘要翻译: 在燃料喷射装置中,当通过压力控制阀进行流出口和返回通道之间的连通时,按压部件的按压面压入开口壁面,以中断流入口与压力控制室的连通, 当压力控制阀在流出口和返回通道之间的连通中断时,按压构件的按压面从开口壁表面移位并与开口壁表面的入口打开到压力控制室。 按压构件的按压面和控制体的开口壁面中的一个设置有彼此分隔的流入凹部和流出凹部,并且流入凹部的凹陷尺寸大于凹部的凹部 的流出凹部。

    Light emission device
    2.
    发明授权
    Light emission device 有权
    发光装置

    公开(公告)号:US07923740B2

    公开(公告)日:2011-04-12

    申请号:US11817504

    申请日:2006-02-23

    IPC分类号: H01L33/00

    摘要: The present invention relates to a light emitting apparatus including a semiconductor light emitting element and a transparent ceramic phosphor for converting a wavelength of a light emitted from the semiconductor light emitting element, wherein the semiconductor light emitting element emits an ultraviolet light, and the ceramic phosphor corresponding to the semiconductor light emitting element has (i) a minimum transmission of 0.1 to 40% under a wavelength of 350-420 nm and (ii) a transmission of 10 to 90% under an emission peak wavelength of the ceramic phosphor.

    摘要翻译: 本发明涉及一种发光装置,其包括半导体发光元件和透明陶瓷荧光体,用于转换半导体发光元件发射的光的波长,其中半导体发光元件发射紫外光,并且陶瓷荧光体 对应于半导体发光元件具有(i)在350-420nm的波长下的最小透射率为0.1〜40%,(ii)在陶瓷荧光体的发光峰值波长下的透射率为10〜90%。

    Ceramic scintillator, method for producing same, and x-ray detector and x-ray CT imaging equipment using same
    9.
    发明授权
    Ceramic scintillator, method for producing same, and x-ray detector and x-ray CT imaging equipment using same 有权
    陶瓷闪烁体,其制造方法以及使用其的X射线检测器和X射线CT成像设备

    公开(公告)号:US06384417B1

    公开(公告)日:2002-05-07

    申请号:US09407760

    申请日:1999-09-29

    IPC分类号: G01T100

    摘要: A sintered body of a rare earth oxysulfide is heat-treated at a temperature of 900° C. to 1200° C. in an atmosphere of a mixture of sulfur and oxygen to form island-like rare earth oxide phases on the surface of the sintered body to produce a ceramic scintillator. Therefore, the ceramic scintillator comprises a sintered body of a rare earth oxysulfide, and a rare earth oxide phase formed on the surface of the sintered body, wherein a rare earth oxysulfide phase or the rare earth oxide phase is dispersed on the surface of the sintered body, so that the optical output characteristic of the ceramic scintillator is improved. According to this ceramic scintillator, it is possible to remove the pressure and distortion during sintering, the coloring caused by the deviation from the stoichiometric composition, and the coloring caused during processing such as saw-cutting and polishing.

    摘要翻译: 在硫和氧混合物的气氛中,将氧化硫化稀土的烧结体在900℃〜1200℃的温度下进行热处理,在烧结体的表面形成岛状稀土氧化物相, 产生陶瓷闪烁体。 因此,陶瓷闪烁体包括在烧结体表面形成的稀土氧硫化物的烧结体和稀土氧化物相,其中稀土氧硫化物相或稀土氧化物相分散在烧结体的表面上 使得陶瓷闪烁体的光输出特性得到改善。 根据该陶瓷闪烁体,可以消除烧结期间的压力和变形,由化学计量组成的偏离引起的着色以及在切割和抛光等加工过程中引起的着色