Electromagnetic wave transmission medium and electromagnetic wave transmission system
    5.
    发明授权
    Electromagnetic wave transmission medium and electromagnetic wave transmission system 有权
    电磁波传输介质和电磁波传输系统

    公开(公告)号:US09337894B2

    公开(公告)日:2016-05-10

    申请号:US13811944

    申请日:2011-07-29

    摘要: The disclosed electromagnetic wave transmission medium prevents electromagnetic leakage during high-power electromagnetic wave transmission. The sheet-form electromagnetic wave transmission medium is configured from a first mesh conductor used in transmission of electromagnetic waves having a first power; and a second mesh conductor used in transmission of electromagnetic waves having a second power. By using two mesh conductors, when said sheet-form electromagnetic wave transmission medium is used, the conduction density of the surface region where electromagnetic waves are extracted to be used for power supply assumes a coarser state than that of the other surface region.

    摘要翻译: 所公开的电磁波传输介质防止在大功率电磁波传输期间的电磁泄漏。 片状电磁波传输介质由用于传输具有第一功率的电磁波的第一网状导体构成; 以及用于传输具有第二功率的电磁波的第二网状导体。 通过使用两个网状导体,当使用所述片状电磁波传输介质时,提取电磁波的表面区域的导电密度用于供电,呈现比其他表面区域更粗糙的状态。

    Communications system
    6.
    发明授权
    Communications system 有权
    通讯系统

    公开(公告)号:US09148232B2

    公开(公告)日:2015-09-29

    申请号:US13885182

    申请日:2010-12-27

    IPC分类号: H04B10/00 H04B10/80 H01P1/30

    CPC分类号: H04B10/808 H01P1/30

    摘要: In order to provide a communication system which performs a communication while maintaining high voltage insulation, a control circuit which is operated at a low voltage, and a controlled circuit which is operated at a high voltage are connected through a propagation layer having a waveguide structure, thereby performing a communication. In particular, a displacement current (surge current) flows between a high voltage circuit and a low voltage circuit due to a potential fluctuation which occurs in the high voltage circuit A surge current protection circuit is provided, and applying an input which is out of rating to the communication module and the low voltage circuit due to such a surge current is prevented.

    摘要翻译: 为了提供一种在保持高电压绝缘的同时进行通信的通信系统,以低电压操作的控制电路和以高电压工作的受控电路通过具有波导结构的传播层连接, 从而进行通信。 特别地,由于在高电压电路A中发生的电位波动,高压电路和低电压电路之间的位移电流(浪涌电流)流动,提供了浪涌电流保护电路,并且施加了超出额定值的输入 防止由于这种浪涌电流引起的通信模块和低电压电路。

    Vehicle seat
    7.
    发明授权
    Vehicle seat 有权
    车座

    公开(公告)号:US08991934B2

    公开(公告)日:2015-03-31

    申请号:US13559831

    申请日:2012-07-27

    IPC分类号: A47C7/24 A47C7/02 B60N2/58

    CPC分类号: B60N2/5825

    摘要: An engaging member is arranged at a first portion of part of an upholstery member, the first portion facing a first section, and the engaging member is fixed to an engaged member in a second groove. A second portion of the part of the upholstery member, the portion facing the second section, is arranged in the second section. One end-side portion of the engaging member is extended into the second section. In the direction in which the second groove extends, the length of an extended portion that is formed at the one end-side portion of the engaging member and that is extended into the second section is shorter than the length of a portion of the second section excluding the other portion corresponding to the extended portion.

    摘要翻译: 接合构件布置在装饰构件的一部分的第一部分处,第一部分面向第一部分,并且接合构件固定到第二凹槽中的接合构件。 装饰构件的部分的第二部分,面向第二部分的部分布置在第二部分中。 接合部件的一端部延伸到第二部分。 在第二槽延伸的方向上,形成在接合构件的一个端侧部分并且延伸到第二区段中的延伸部分的长度短于第二区段的一部分的长度 不包括对应于延伸部分的其他部分。

    Apparatus and method for peak suppression in wireless communication systems
    8.
    发明授权
    Apparatus and method for peak suppression in wireless communication systems 有权
    无线通信系统中峰值抑制的装置和方法

    公开(公告)号:US08155219B2

    公开(公告)日:2012-04-10

    申请号:US12175572

    申请日:2008-07-18

    IPC分类号: H04K1/10

    摘要: A method for suppressing the peak-to-average power ratio (PAPR) while limiting deterioration in signal characteristics in wireless communication devices utilizing wireless communication methods (OFDM method, MIMO method) for multiplexing and sending multiple signals. A weight calculator unit sets a large weight for transmit signals whose channel quality is poor, relative to the weight of each base component based on the acquired channel quality. A peak detector unit detects the peak from the signal string after unitary conversion, and extracts a distortion component to apply for suppressing the peak. A peak suppression signal generation unit calculates the peak signal from the distortion component and weight of each base component, to add to each base component, and adds the peak suppression signal to each base component prior to unitary transformation.

    摘要翻译: 一种抑制峰值与平均功率比(PAPR)的方法,同时利用用于复用和发送多个信号的无线通信方法(OFDM方法,MIMO方法)来限制无线通信装置中的信号特性的劣化。 权重计算器单元基于所获取的信道质量,相对于每个基本分量的权重,对信道质量差的发送信号设置较大的权重。 峰值检测器单元在单位转换之后从信号串检测峰值,并提取失真分量以应用于抑制峰值。 峰值抑制信号生成单元根据每个基本分量的失真分量和权重来计算峰值信号,以添加到每个基本分量,并且在单一变换之前将峰值抑制信号加到每个基本分量。

    ELECTRON-EMITTING DEVICE, ELECTRON-EMITTING APPARATUS, ELECTRON SOURCE, IMAGE DISPLAY DEVICE AND INFORMATION DISPLAY/REPRODUCTION APPARATUS
    9.
    发明申请
    ELECTRON-EMITTING DEVICE, ELECTRON-EMITTING APPARATUS, ELECTRON SOURCE, IMAGE DISPLAY DEVICE AND INFORMATION DISPLAY/REPRODUCTION APPARATUS 失效
    电子发射装置,电子发射装置,电子源,图像显示装置和信息显示/再现装置

    公开(公告)号:US20090244398A1

    公开(公告)日:2009-10-01

    申请号:US12481851

    申请日:2009-06-10

    IPC分类号: H04N5/44 H01J1/02 H04N5/66

    CPC分类号: H01J1/316

    摘要: By applying a drive voltage Vf [V] between first and second conductive films, when electrons are emitted by the first conductive film, an equipotential line of 0.5 Vf [V] is inclined toward the first conductive film, rather than toward the second conductive film, in the vicinity of the electron emitting portion of the first conductive film, in a cross section extending across the electron emitting portion and the portion of the second conductive film located nearest the electron emitting portion. The present invention improves electron emission efficiency.

    摘要翻译: 通过在第一导电膜和第二导电膜之间施加驱动电压Vf [V],当电子被第一导电膜发射时,0.5Vf [V]的等电位线朝向第一导电膜倾斜,而不是朝向第二导电膜 在第一导电膜的电子发射部分附近,横跨电子发射部分的横截面和位于最靠近电子发射部分的第二导电膜的部分。 本发明提高电子发射效率。

    Manufacturing method of electron emitting device, electron source and image display apparatus
    10.
    发明授权
    Manufacturing method of electron emitting device, electron source and image display apparatus 失效
    电子发射器件,电子源和图像显示装置的制造方法

    公开(公告)号:US07582002B2

    公开(公告)日:2009-09-01

    申请号:US11621658

    申请日:2007-01-10

    IPC分类号: H01J9/12 H01J9/04

    CPC分类号: H01J1/316 H01J9/027

    摘要: In an electron-emitting device having a pair of electroconductors arranged on a substrate at an interval, a top of one electroconductor is higher than that of the other electroconductor and a groove extending from the interval region toward a position under a region where the one electroconductor is come into contact with the substrate is formed on the substrate. Deterioration of the electron-emitting device due to collision of charged particles is suppressed by the asymmetrical electron-emitting region, electron-emitting efficiency is improved, and a long life is realized.

    摘要翻译: 在具有以一定间隔配置在基板上的一对电导体的电子发射器件中,一个电导体的顶部高于另一个导电体的顶部,以及从间隔区域延伸到在一个电导体 与衬底接触形成在衬底上。 通过不对称电子发射区域抑制由于带电粒子的碰撞引起的电子发射器件的劣化,提高了电子发射效率,并且实现了长寿命。