Rotor structure of alternating current generator for use in vehicle
    1.
    发明授权
    Rotor structure of alternating current generator for use in vehicle 失效
    交流发电机的转子结构用于车辆

    公开(公告)号:US5574324A

    公开(公告)日:1996-11-12

    申请号:US396787

    申请日:1995-03-01

    CPC分类号: H02K3/528

    摘要: Plural thin plate projecting portions are integrally and projectingly provided on an outer peripheral portion of a side plate member of a bobbin. Each of the thin plate projecting portions comprises a circumferential rib, a slit portion and a reinforcement rib. The circumferential rib is provided on an outer peripheral face of the thin plate projecting portion of the bobbin and then a gap is formed between a claw-shaped magnetic pole of a rotor core and the thin plate projecting portion. A varnish material etc. is caused to adhere to and harden in this gap. By filling a root portion of the claw-shape magnetic pole of the rotor core with varnish material, the resonance vibration in the rotor core can be restrained. As a result, an alternating current generator for use in a vehicle having the small magnetic noise can be obtained.

    摘要翻译: 多个薄板突出部分一体地突出地设置在线轴的侧板构件的外周部上。 每个薄板突出部分包括周向肋,狭缝部分和加强肋。 圆周肋设置在线轴的薄板突出部的外周面上,然后在转子芯的爪形磁极与薄板突出部之间形成间隙。 导致清漆材料等粘附并硬化在该间隙中。 通过用清漆材料填充转子芯的爪状磁极的根部,能够抑制转子铁芯中的共振。 结果,可以获得用于具有小磁噪声的车辆中的交流发电机。

    Rotary cooling fan for an AC generator
    3.
    发明授权
    Rotary cooling fan for an AC generator 有权
    用于交流发电机的旋转冷却风扇

    公开(公告)号:US06586853B2

    公开(公告)日:2003-07-01

    申请号:US09774092

    申请日:2001-01-31

    IPC分类号: H02K900

    CPC分类号: F04D29/281 H02K9/06

    摘要: Since a structure of a cooling fan of an alternative current generator for a vehicle is formed with a resin molding product having an insert metal fitting, a freedom degree on said fan design shape configuration and said installation performance of said fan to a core can be compatible. A cooling fan structure having a high shape configuration design freedom degree and having an installation strength similar to that of said fan according to said prior art can be obtained.

    摘要翻译: 由于用车辆的替代电流发生器的冷却风扇的结构形成有具有插入金属配件的树脂模制产品,所以风扇设计形状配置的自由度和所述风扇对芯的安装性能可以兼容 。 可以获得具有高形状构造设计自由度并且具有与根据所述现有技术的所述风扇类似的安装强度的冷却风扇结构。

    Selective combining of image data
    6.
    发明授权
    Selective combining of image data 有权
    选择性组合图像数据

    公开(公告)号:US09041835B2

    公开(公告)日:2015-05-26

    申请号:US13880019

    申请日:2011-09-29

    申请人: Yoshiaki Honda

    发明人: Yoshiaki Honda

    摘要: In an image capturing apparatus, a first image data is stored in a first storage; second image data of a low resolution is generated by the first reducing; enlarged image data is generated; low resolution image data is generated from the first image data through processing that is different from that performed by the first reducing, the low resolution image data have the same pixel count as the first image data and a lower resolution than that of the first image data; one of first image processing in which the first image data is combined with the enlarged image data or second image processing in which the first image data is combined with the low resolution image data is executed; and the processing is switched between the first image processing and the second image processing, according to a shooting operation.

    摘要翻译: 在图像拍摄装置中,第一图像数据被存储在第一存储器中; 通过第一次缩小产生低分辨率的第二图像数据; 生成放大图像数据; 从第一图像数据通过与第一缩小执行的处理不同的处理生成低分辨率图像数据,低分辨率图像数据具有与第一图像数据相同的像素数量,并且比第一图像数据的分辨率低 ; 执行将第一图像数据与放大图像数据组合的第一图像处理之一或其中第一图像数据与低分辨率图像数据组合的第二图像处理之一; 并且根据拍摄操作在第一图像处理和第二图像处理之间切换处理。

    Field emission-type electron source and method of producing the same
    7.
    发明申请
    Field emission-type electron source and method of producing the same 有权
    场致发射型电子源及其制造方法

    公开(公告)号:US20060049393A1

    公开(公告)日:2006-03-09

    申请号:US10538738

    申请日:2003-12-26

    IPC分类号: H01L29/06

    CPC分类号: H01J1/3042 H01J31/123

    摘要: A field emission-type electron source has a plurality of electron source elements (10a) formed on the side of one surface (front surface) of an insulative substrate (11) composed of a glass substrate. Each of electron source elements (10a) includes a lower electrode (12), a buffer layer (14) composed of an amorphous silicon layer formed on the lower electrode (12), a polycrystalline silicon layer (3) formed on the buffer layer (14), a strong-field drift layer (6) formed on the polycrystalline silicon layer (3), and a surface electrode (7) formed on the strong-field drift layer (6). The field emission-type electron source can achieved reduced in-plain variation in electron emission characteristics.

    摘要翻译: 场发射型电子源具有形成在由玻璃基板构成的绝缘基板(11)的一个表面(前表面)侧的多个电子源元件(10a)。 每个电子源元件(10a)包括下电极(12),由形成在下电极(12)上的非晶硅层组成的缓冲层(14),形成在缓冲层上的多晶硅层 (14),形成在多晶硅层(3)上的强场漂移层(6)和形成在强场漂移层(6)上的表面电极(7)。 场致发射型电子源可以实现电子发射特性的平滑变化。

    Strobe charge apparatus
    8.
    发明授权
    Strobe charge apparatus 有权
    频闪充电装置

    公开(公告)号:US06828803B2

    公开(公告)日:2004-12-07

    申请号:US10207504

    申请日:2002-07-29

    IPC分类号: G02R2726

    CPC分类号: H05B41/325

    摘要: This invention relates to a strobe charge apparatus for charging a capacitor using a flyback transformer. This invention provides a strobe charge apparatus which has a switching element that switches when a charge current that flows through a secondary coil becomes equal to or lower than a predetermined value, and starts energization to a first coil immediately after it is detected that the current that flows through the secondary coil disappears.

    摘要翻译: 本发明涉及一种使用反激式变压器对电容器进行充电的频闪充电装置。本发明提供了一种频闪充电装置,其具有当流过次级线圈的充电电流变得等于或低于预定值时切换的开关元件 并且在检测到流过次级线圈的电流消失之后立即开始向第一线圈通电。

    Field emission-type electron source and manufacturing method thereof
    9.
    发明授权
    Field emission-type electron source and manufacturing method thereof 失效
    场致发射型电子源及其制造方法

    公开(公告)号:US06765342B1

    公开(公告)日:2004-07-20

    申请号:US09688869

    申请日:2000-10-17

    IPC分类号: H01J130

    CPC分类号: B82Y10/00 H01J1/312

    摘要: A field emission-type electron source 10 includes an insulative substrate 11 in the form of a glass substrate having an electroconductive layer 8 formed thereon. A strong electrical field drift layer 6 in the form of an oxidized porous polycrystalline silicon layer is formed over the electroconductive layer 8. This electroconductive layer 8 includes a lower electroconductive film 8a, made of copper and formed on the insulative substrate 11, and an upper electroconductive film 8b made of aluminum and formed over the electroconductive film 8a. The strong electrical field drift layer 6 is formed by forming a polycrystalline silicon layer on the electroconductive layer 8, rendering the polycrystalline silicon layer to be porous and finally oxidizing it. The upper electroconductive film 8b has a property that reacts easily with silicon and, therefore, formation of an amorphous layer which would occur during formation of the polycrystalline silicon layer can be suppressed.

    摘要翻译: 场发射型电子源10包括形成有导电层8的玻璃基板形式的绝缘基板11。 在导电层8上形成氧化多孔多晶硅层形式的强电场漂移层6.该导电层8包括由铜制成的下部导电膜8a,并形成在绝缘基板11上, 由铝制成并形成在导电膜8a上的导电膜8b。 通过在导电层8上形成多晶硅层,形成强电场漂移层6,使多晶硅层多孔化,最终将其氧化。 上导电膜8b具有与硅反应容易的性质,因此可以抑制在形成多晶硅层期间发生的非晶层的形成。

    Field emission type electron source
    10.
    发明授权
    Field emission type electron source 失效
    场发射型电子源

    公开(公告)号:US06707061B2

    公开(公告)日:2004-03-16

    申请号:US10048478

    申请日:2002-07-22

    IPC分类号: H01L2912

    摘要: In a field emission-type electron source (10), lower electrodes (8) made of an electroconductive layer, a strong field drift layer (6) including drift portions (6a) made of an oxidized or nitrided porous semiconductor, and surface electrodes (7) made of a metal layer are provided on an upper side of a dielectric substrate (11) made of glass. When voltage is applied to cause the surface electrodes (7) to be anodic with respect to the lower electrodes (8), electrons injected from the lower electrodes (8) to the strong field drift layer (6) are led to drift through the strong field drift layer (6) and are emitted outside through the surface electrodes (7). A pn-junction semiconductor layer composed of an n-layer (21) and a p-layer (22) is provided between the lower electrode (8) and the strong field drift layer (6) to prevent a leakage current from flowing to the surface electrode (7) from the lower electrode (8), thereby reducing amount of power consumption.

    摘要翻译: 在场致发射型电子源(10)中,由导电层制成的下电极(8)包括由氧化或氮化多孔半导体制成的漂移部分(6a)的强场漂移层(6)和表面电极 7)由金属层制成,设置在由玻璃制成的电介质基板(11)的上侧。 当施加电压以使表面电极(7)相对于下电极(8)呈阳极时,从下电极(8)注入的强电场漂移层(6)的电子通过强电场 场漂移层(6),并通过表面电极(7)发射到外部。 在下电极(8)和强场漂移层(6)之间设置由n层(21)和p层(22)构成的pn结半导体层,以防止漏电流流向 表面电极(7),从而减少功耗。