Video analyzer and video error detector
    1.
    发明授权
    Video analyzer and video error detector 失效
    视频分析仪和视频误差检测器

    公开(公告)号:US07561622B2

    公开(公告)日:2009-07-14

    申请号:US10505067

    申请日:2004-02-04

    IPC分类号: H04N7/12

    摘要: Since a delaying part (14) delays transmission of a video signal, the timing at which a decoded video signal is input into a multiplex processing part (16) matches the timing at which an analysis result from an encoded information analyzing part 13 is received by the multiplex processing part (16). It is, therefore, possible to perform processing for showing the quality level of a video on the same screen, and thus a large capacity memory is unnecessary.

    摘要翻译: 由于延迟部分(14)延迟视频信号的传输,所以将解码视频信号输入到多路复用处理部分(16)的定时与通过编码信息分析部分13的分析结果接收到的定时相匹配 多路复用处理部分(16)。 因此,可以执行用于在同一屏幕上显示视频的质量水平的处理,因此不需要大容量存储器。

    Video analyzer and video error detector
    2.
    发明申请
    Video analyzer and video error detector 失效
    视频分析仪和视频误差检测器

    公开(公告)号:US20050168590A1

    公开(公告)日:2005-08-04

    申请号:US10505067

    申请日:2004-02-04

    IPC分类号: H04N5/228 H04N7/24

    摘要: Since a delaying part (14) delays transmission of a video signal, the timing at which a decoded video signal is input into a multiplex processing part (16) matches the timing at which an analysis result from an encoded information analyzing part 13 is received by the multiplex processing part (16). It is, therefore, possible to perform processing for showing the quality level of a video on the same screen, and thus a large capacity memory is unnecessary.

    摘要翻译: 由于延迟部分(14)延迟视频信号的传输,所以将解码视频信号输入到多路复用处理部分(16)的定时与通过编码信息分析部分13的分析结果接收到的定时相匹配 多路复用处理部分(16)。 因此,可以执行用于在同一屏幕上显示视频的质量水平的处理,因此不需要大容量存储器。

    Solar cell and method for fabricating the same
    4.
    发明授权
    Solar cell and method for fabricating the same 有权
    太阳能电池及其制造方法

    公开(公告)号:US08247684B2

    公开(公告)日:2012-08-21

    申请号:US13097860

    申请日:2011-04-29

    IPC分类号: H01L31/00 H01L21/00 H01L27/14

    摘要: A solar cell includes a graphite substrate, an amorphous carbon layer having a thickness of not less than 20 nm and not more than 60 nm formed on the graphite substrate, an AlN layer formed on the amorphous carbon layer, a n-type nitride semiconductor layer formed on the AlN layer; a light-absorption layer including a nitride semiconductor layer formed on the n-type nitride semiconductor layer; a p-type nitride semiconductor layer formed on the light-absorption layer; a p-side electrode electrically connected to the p-type nitride semiconductor layer; and an n-side electrode electrically connected to the n-type nitride semiconductor layer. The amorphous carbon layer is obtained by oxidizing the surface of the graphite substrate.

    摘要翻译: 太阳能电池包括石墨基板,形成在石墨基板上的厚度不小于20nm且不大于60nm的非晶碳层,形成在非晶碳层上的AlN层,n型氮化物半导体层 形成在AlN层上; 包括形成在所述n型氮化物半导体层上的氮化物半导体层的光吸收层; 形成在所述光吸收层上的p型氮化物半导体层; 电连接到p型氮化物半导体层的p侧电极; 和与n型氮化物半导体层电连接的n侧电极。 无定形碳层通过氧化石墨基材的表面而获得。

    Optical fiber processing apparatus
    7.
    发明授权
    Optical fiber processing apparatus 有权
    光纤加工设备

    公开(公告)号:US07673477B2

    公开(公告)日:2010-03-09

    申请号:US11094305

    申请日:2005-03-31

    IPC分类号: C03B37/01

    CPC分类号: C03C25/607

    摘要: An optical fiber processing apparatus comprises reactors (3, 3a, 3b and 3c) that accommodate optical fiber, a single suction pump (7) having an intake port (19) and an outlet port (21), a storage chamber (5) into which deuterium containing gas is delivered, and a circuit portion (9, 59) including a plurality of valves disposed on a plurality of passages connecting the reactors, the suction pump and the storage chamber. The circuit portion includes a first channel for returning deuterium containing gas inside a reactor chamber to the storage chamber, a second channel for delivering air to the reactor chamber thereby rendering the pressure inside the reactor chamber atmospheric pressure, a third channel for decompression of the reactor chamber and a fourth channel for supplying deuterium containing gas in the storage chamber into the reactor chamber.

    摘要翻译: 一种光纤加工设备包括容纳光纤的反应器(3,3a,3b和3c),具有进气口(19)和出口(21)的单个抽吸泵(7),储存室(5) 输送含氘气体的电路部分和包括多个阀的电路部分(9,59),其设置在连接反应器,抽吸泵和储存室的多个通道上。 电路部分包括用于将反应器室内的含氘气体返回到储存室的第一通道,用于将空气输送到反应室的第二通道,从而使得反应器室内的压力为大气压;第三通道,用于减压反应器 室和用于将储存室中的含氘气体供应到反应室中的第四通道。

    Video monitoring involving embedding a video characteristic in audio of a video/audio signal
    8.
    发明申请
    Video monitoring involving embedding a video characteristic in audio of a video/audio signal 审中-公开
    视频监控涉及在视频/音频信号的音频中嵌入视频特性

    公开(公告)号:US20100026813A1

    公开(公告)日:2010-02-04

    申请号:US12221285

    申请日:2008-07-31

    IPC分类号: H04N17/00

    摘要: A first video characteristic value is determined from a video/audio signal. The first video characteristic value is embedded in an audio portion of the video/audio signal and the video/audio signal is transmitted from a transmission source to a transmission destination. At the destination, the first video characteristic value is recovered and the received video/audio signal is used to determine a second video characteristic value. The recovered first video characteristic value is used to verify or check the second video characteristic value. By comparing the first and second video characteristic values, a determination is made about degradation of the received video/audio signal. In one example, a determination is made as to whether a lip-sync error has likely occurred. In another example, the audio-transmitted first video characteristic is used for copyright protection purposes.

    摘要翻译: 从视频/音频信号确定第一视频特征值。 第一视频特征值嵌入在视频/音频信号的音频部分中,​​并且视频/音频信号从发送源发送到发送目的地。 在目的地,恢复第一视频特征值,并且使用所接收的视频/音频信号来确定第二视频特征值。 恢复的第一视频特征值用于验证或检查第二视频特征值。 通过比较第一和第二视频特征值,确定接收到的视频/音频信号的劣化。 在一个示例中,确定是否可能发生唇同步误差。 在另一示例中,音频发送的第一视频特性用于版权保护目的。

    Monitoring apparatus
    9.
    发明授权
    Monitoring apparatus 有权
    监控装置

    公开(公告)号:US07605843B2

    公开(公告)日:2009-10-20

    申请号:US12348808

    申请日:2009-01-05

    IPC分类号: H04N17/00 H04N17/02

    摘要: A monitoring method for monitoring a video/audio signal transmitted from a transmission source to a transmission destination has a step of storing the video/audio signal transmitted from the transmission source to the transmission destination repeatedly for a predetermined time period, a step of comparing a first characteristic amount extracted from the video/audio signal before the transmission and a second characteristic amount extracted from the video/audio signal after the transmission in real time, a step of determining an error occurrence when there is a difference of a predetermined value or more between the first characteristic amount and the second characteristic amount, and a step of transmitting the stored video/audio signal to a predetermined destination when an error occurrence is determined.

    摘要翻译: 用于监视从发送源发送到发送目的地的视频/音频信号的监视方法具有将从发送源发送的视频/音频信号重复发送到发送目的地预定时间的步骤, 从发送前的视频/音频信号提取的第一特征量和在实时传输之后从视频/音频信号提取的第二特征量;当存在预定值或更大的差异时确定错误发生的步骤 在第一特征量和第二特征量之间,以及当确定错误发生时将存储的视频/音频信号发送到预定目的地的步骤。

    Sliding structure for automotive engine
    10.
    发明授权
    Sliding structure for automotive engine 失效
    汽车发动机滑动结构

    公开(公告)号:US07255083B2

    公开(公告)日:2007-08-14

    申请号:US11118360

    申请日:2005-05-02

    IPC分类号: B26D5/00

    摘要: A sliding structure for an automotive engine includes a sliding member with a sliding portion and a lubricant applied to the sliding portion so that the sliding portion can make sliding contact with a counterpart member via the lubricant. The sliding member is either of a piston ring, a piston pin, a cam lobe, a cam journal, a plain bearing, a rotary vane and a timing chain. The sliding portion has a base made of a steel or aluminum material and a hard carbon film formed on the base to coat the sliding portion. The hard carbon film has a thickness of 0.3 to 2.0 μm, a Knoop hardness of 1500 to 4500 kg/mm2, a surface roughness Ry (μm) satisfying the following equation: Ry

    摘要翻译: 用于汽车发动机的滑动结构包括具有滑动部分的滑动构件和施加到滑动部分的润滑剂,使得滑动部分可以经由润滑剂与对方构件滑动接触。 滑动构件是活塞环,活塞销,凸轮凸角,凸轮轴颈,滑动轴承,旋转叶片和正时链中的任一个。 滑动部分具有由钢或铝材料制成的基底和形成在基底上以涂覆滑动部分的硬碳膜。 硬碳膜的厚度为0.3〜2.0μm,Knoop硬度为1500〜4500kg / mm 2,表面粗糙度Ry(mum)满足下式:Ry <{(0.75〜 Hk / 8000)xh + 0.07 / 0.8},其中h是膜的厚度(mum); 并且H k是膜的努氏硬度(kg / mm 2)。