PYROELECTRIC CERAMIC COMPOSITION, AND INFRARED ELEMENT, AND INFRARED DETECTOR
    1.
    发明申请
    PYROELECTRIC CERAMIC COMPOSITION, AND INFRARED ELEMENT, AND INFRARED DETECTOR 有权
    光电陶瓷组合物,红外元件和红外探测器

    公开(公告)号:US20100044568A1

    公开(公告)日:2010-02-25

    申请号:US12251197

    申请日:2008-10-14

    IPC分类号: G01J5/02 G01J5/10 C04B35/465

    摘要: A pyroelectric ceramic composition contains a compound represented by (Pb1-xCax)(1+a){(Ni1/3Nb2/3)yTi(1-y)}O3 (wherein x, y, and a satisfy 0.20≦x≦0.27, 0.01≦y≦0.06, and 0.001≦a≦0.02, respectively) as a main component and 0.3 to 2.5 mol of Mn per 100 mol of the main component. The amount of segregates containing Ni, Ti, and Mn is 1.0 vol % or less (including 0 vol %) of a fired sinter. A pyroelectric ceramic composition that has an adequately low insulation resistance and a high Curie temperature while achieving satisfactory pyroelectric properties is realized. Since the composition has a high Curie temperature, a thin, small pyroelectric element that withstands a reflow process can be obtained. Since the composition has a low insulation resistance, an infrared detector incorporating a pyroelectric element composed of the composition does not require a load resistance to be provided in parallel to the pyroelectric element and size reduction is possible.

    摘要翻译: 热电陶瓷组合物包含由(Pb1-xCax)(1 + a){(Ni1 / 3Nb2 / 3)yTi(1-y)} O3表示的化合物(其中x,y和a满足0.20≦̸ x≦̸ 0.27 ,0.01≦̸ y≦̸ 0.06和0.001≦̸ a≦̸ 0.02)和0.3〜2.5mol的Mn / 100mol主成分。 Ni,Ti,Mn的析出物的含量为烧结体的1.0体积%以下(包括0体积%)。 实现了具有足够低绝缘电阻和高居里温度同时实现令人满意的热电性能的热电陶瓷组合物。 由于组成具有高的居里温度,所以可以获得耐受回流处理的薄的小型热电元件。 由于组合物具有低的绝缘电阻,所以并入由该组合物构成的热电元件的红外线检测器不需要与热电元件平行设置负载电阻,并且可以减小尺寸。

    Pyroelectric ceramic composition, and infrared element, and infrared detector
    2.
    发明授权
    Pyroelectric ceramic composition, and infrared element, and infrared detector 有权
    热电陶瓷组合物,红外元件和红外检测器

    公开(公告)号:US07897921B2

    公开(公告)日:2011-03-01

    申请号:US12251197

    申请日:2008-10-14

    IPC分类号: G01J5/00

    摘要: A pyroelectric ceramic composition contains a compound represented by (Pb1−xCax)(1+a){(Ni1/3Nb2/3)yTi(1−y)}O3 (wherein x, y, and a satisfy 0.20≦x≦0.27, 0.01≦y≦0.06, and 0.001≦a≦0.02, respectively) as a main component and 0.3 to 2.5 mol of Mn per 100 mol of the main component. The amount of segregates containing Ni, Ti, and Mn is 1.0 vol % or less (including 0 vol %) of a fired sinter. A pyroelectric ceramic composition that has an adequately low insulation resistance and a high Curie temperature while achieving satisfactory pyroelectric properties is realized. Since the composition has a high Curie temperature, a thin, small pyroelectric element that withstands a reflow process can be obtained. Since the composition has a low insulation resistance, an infrared detector incorporating a pyroelectric element composed of the composition does not require a load resistance to be provided in parallel to the pyroelectric element and size reduction is possible.

    摘要翻译: 热电陶瓷组合物含有由(Pb1-xCax)(1 + a){(Ni1 / 3Nb2 / 3)yTi(1-y)} O3表示的化合物(其中x,y和a满足0.20≦̸ x≦̸ 0.27 ,0.01≦̸ y≦̸ 0.06和0.001≦̸ a≦̸ 0.02)和0.3〜2.5mol的Mn / 100mol主成分。 Ni,Ti,Mn的析出物的含量为烧结体的1.0体积%以下(包括0体积%)。 实现了具有足够低绝缘电阻和高居里温度同时实现令人满意的热电性能的热电陶瓷组合物。 由于组成具有高的居里温度,所以可以获得耐受回流处理的薄的小型热电元件。 由于组合物具有低的绝缘电阻,所以并入由该组合物构成的热电元件的红外线检测器不需要与热电元件平行设置负载电阻,并且可以减小尺寸。

    Electromagnetic vibrating diaphragm pump
    3.
    发明授权
    Electromagnetic vibrating diaphragm pump 有权
    电磁振动隔膜泵

    公开(公告)号:US09441623B2

    公开(公告)日:2016-09-13

    申请号:US14117540

    申请日:2012-05-02

    摘要: An electromagnetic vibrating diaphragm pump enabling improvement of working efficiency in fitting center plates to a diaphragm, reduction of production cost and stabilization of performance between products. The disk-like second plate includes the cruciform rising portion having the concave portions, and the second ring rib. The first ring rib is formed at the center of the surface of the disk-like first plate coming into contact with the diaphragm, and a fitting groove provided with convex portions to be press-fitted to the concave portions is formed by this first ring rib. The diaphragm has the protrusions for preventing the diaphragm from being pressed out on the periphery of the through-hole at its center, and the protrusions are engaged with the ring ribs from the circumference of the protrusion.

    摘要翻译: 一种电磁振动隔膜泵,能够提高将中心板安装在隔膜上的工作效率,降低生产成本,并使产品之间的性能稳定。 盘状的第二板包括具有凹部的十字形上升部和第二环状肋。 第一环形肋形成在与隔膜接触的盘状第一板的表面的中心处,并且设置有压配合到凹部的凸部的嵌合槽由该第一环形肋 。 隔膜具有用于防止隔膜在其中心的通孔的周边上被压出的突起,并且突起从突起的周边与环形肋接合。

    Reproduction speed conversion apparatus
    5.
    发明授权
    Reproduction speed conversion apparatus 有权
    再生速度转换装置

    公开(公告)号:US07236685B2

    公开(公告)日:2007-06-26

    申请号:US10249432

    申请日:2003-04-08

    IPC分类号: H04N5/91 H04N7/00

    摘要: A reproduction speed conversion apparatus includes an audio decoding section; an audio reproduction speed conversion section; a video reproduction speed conversion section; and a video decoding section. The video reproduction speed conversion section determines whether reproduction speed conversion corresponding to a requested level is possible or not. When the reproduction speed conversion is determined to be possible, the video reproduction speed conversion section performs reproduction speed conversion corresponding to the requested level. When the reproduction speed conversion corresponding to the requested level is determined to be impossible, the video reproduction speed conversion section performs reproduction speed conversion corresponding to a prescribed level lower than the requested level, and outputs a second reproduction speed signal representing the prescribed level to the audio reproduction speed conversion section. The audio reproduction speed conversion section performs reproduction speed conversion corresponding to the prescribed level in response to the second reproduction speed signal.

    摘要翻译: 再现速度转换装置包括音频解码部分; 音频再现速度转换部分; 视频再现速度转换部分; 和视频解码部。 视频再现速度转换部分确定是否可以执行与所请求的级别相对应的再现速度转换。 当再现速度转换被确定为可能时,视频再现速度转换部分执行与所请求的电平对应的再现速度转换。 当确定与所请求的电平相对应的再现速度转换是不可能的时,视频再现速度转换部分执行对应于低于请求电平的规定电平的再现速度转换,并将表示规定电平的第二重放速度信号输出到 音频再现速度转换部分。 音频再现速度转换部分响应于第二再现速度信号执行对应于规定电平的再现速度转换。

    Sealed beam lamp assembly
    7.
    发明授权
    Sealed beam lamp assembly 失效
    密封光束灯组件

    公开(公告)号:US4339685A

    公开(公告)日:1982-07-13

    申请号:US148180

    申请日:1980-05-09

    IPC分类号: H01K1/28 H01K1/44

    CPC分类号: H01K1/28 H01K1/44

    摘要: A sealed beam lamp assembly, suitable for use as a motor vehicle headlight, has an incandescent lamp mounted within an inert-gas-filled, molded-glass housing integrally comprising a reflector and a control-lens cover. For supporting the lamp in position within the housing, a metal-made support rod extends forwardly from one of ferrules on the reflector and has its front end preformed into the shape of a U to provide a rearwardly directed fold. Welded to this fold of the support rod is a metal band rigidly encircling the base of the lamp. The lamp position relative to the reflector is therefore adjustable as required by manually turning the fold of the support rod about its main straight portion. The support rod serves also to provide electrical connection between the ferrule and one of the lamp leads.

    摘要翻译: 适合用作机动车辆大灯的密封光束灯组件具有安装在惰性气体填充的模制玻璃外壳内的白炽灯,其整体地包括反射器和控制透镜罩。 为了将灯支撑在壳体内的适当位置,金属制的支撑杆从反射器上的套管中的一个向前延伸,并且其前端预成形为U形以提供向后定向的折叠。 焊接到支撑杆的该折叠处的是刚性地围绕灯的基部的金属带。 因此,通过手动地将支撑杆的折叠围绕其主直线部分转动,相对于反射器的灯位置是可以调节的。 支撑杆还用于提供套圈和一个灯头之间的电连接。

    ELECTROMAGNETIC VIBRATING DIAPHRAGM PUMP
    9.
    发明申请
    ELECTROMAGNETIC VIBRATING DIAPHRAGM PUMP 有权
    电磁振动膜片泵

    公开(公告)号:US20140023533A1

    公开(公告)日:2014-01-23

    申请号:US14009777

    申请日:2012-04-09

    IPC分类号: F04B17/03

    摘要: An electromagnetic vibrating diaphragm pump capable of increasing pump efficiency by increasing the vibration amplitude of the vibration of diaphragms even when the pressure inside a compression chamber is high. Diaphragms are fixed to both end portions of an oscillator having magnets. AC driven electromagnets are provided in a manner to face the magnets of the oscillator. A frame adhered to the outer peripheries of the diaphragms covers the electromagnet side, and pump casings cover the opposite sides. The pump casing includes a compression chamber adjacent to the diaphragm, a suction chamber connected to the compression chamber via a suction valve and an exhaust chamber connected to the compression chamber via an exhaust valve, the suction chamber or the exhaust chamber being connected to the frame via a continuous hole.

    摘要翻译: 一种电磁振动膜泵,即使在压缩室内的压力高的情况下也能够通过增加振动膜振动的振幅来提高泵的效率。 隔膜固定在具有磁体的振荡器的两端部。 交流驱动电磁铁以与振荡器的磁体相对的方式设置。 粘附到隔膜的外周的框架覆盖电磁体侧,并且泵壳体覆盖相对侧。 所述泵壳体包括邻近所述隔膜的压缩室,经由吸气阀连接到所述压缩室的吸入室和经由排气阀连接到所述压缩室的排气室,所述吸入室或所述排气室连接到所述框架 通过连续的孔。

    ELECTROMAGNETIC VIBRATING DIAPHRAGM PUMP WITH FUNCTION PREVENTING FLUID LEAKAGE TO ELECTROMAGNETIC PORTION
    10.
    发明申请
    ELECTROMAGNETIC VIBRATING DIAPHRAGM PUMP WITH FUNCTION PREVENTING FLUID LEAKAGE TO ELECTROMAGNETIC PORTION 有权
    具有防止液体泄漏到电磁部件的功能的电磁振动膜片泵

    公开(公告)号:US20140023531A1

    公开(公告)日:2014-01-23

    申请号:US14006274

    申请日:2012-03-29

    IPC分类号: F04B43/04

    摘要: An electromagnetic vibrating diaphragm pump is provided which is safe even when a diaphragm of a diaphragm pump is damaged and liquid or flammable gas penetrates an electromagnetic drive. An electromagnet coil container containing electromagnet coils in an airtight manner is further provided inside a casing, preventing fluid which has penetrated into the space outside the electromagnet coil container from penetrating into the space inside the electromagnet coil container. The electromagnet coil container has a passage formed for an oscillator to move in reciprocation and the passage is formed of a partition wall outside the container. The electromagnetic coil container is configured to prevent fluid which has penetrated into the space inside the passage from penetrating into the space inside the electromagnet coil container.

    摘要翻译: 提供一种电磁振动隔膜泵,即使隔膜泵的隔膜损坏,液体或易燃气体也渗入电磁驱动器,也是安全的。 另外,在壳体内部还设有容纳电磁线圈的电磁线圈容器,防止渗透到电磁线圈容器外侧的空间的液体渗透到电磁线圈容器内的空间内。 电磁线圈容器具有形成为振动器往复运动的通道,并且通道由容器外部的分隔壁形成。 电磁线圈容器被构造成防止已经穿透到通道内的空间的流体渗透到电磁线圈容器内的空间。