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367 条记录 (耗时 0.025 秒)

    Voice transmitter
    33.
    发明授权
    Voice transmitter 有权
    语音发射机

    公开(公告)号：US09592410B2

    公开(公告)日：2017-03-14

    申请号：US14767473

    申请日：2014-02-12

    申请人： KOKEN LTD.

    发明人： Ryo Kanno ,  Shoko Matsuda

    IPC分类号： A62B18/08 ,  G10K11/18 ,  G10K13/00 ,  A62B18/00

    CPC分类号： A62B18/08 ,  G10K11/18 ,  G10K13/00

    摘要： Provided is a voice transmitter in a simple structure that can be manufactured at a low cost, and can make speech uttered by a wearer clearly hearable at the outside. In a voice transmitter unit that transmits the speech uttered by the wearer to the outside, a voice transmitter body of the voice transmitter unit includes: a diaphragm member able to transmit the speech from one side to the other side; and a holding member to hold at least a part of the diaphragm member, wherein the diaphragm member is formed of a heat-shrinkable material, and the diaphragm member is heated to be shrunk while the diaphragm member is held by the holding member, thereby holding the diaphragm member by the holding member while substantially an entire surface of the diaphragm member is tensed.

    摘要翻译： 提供了一种简单结构的语音发送器，其可以以低成本制造，并且可以使佩戴者在外面清楚地听到声音。 在将佩戴者发出的语音发送到外部的语音发送单元中，语音发送单元的语音发送机主体包括：能够将语音从一侧向另一侧发送的振动板构件; 以及保持构件，用于保持隔膜构件的至少一部分，其中隔膜构件由热收缩材料形成，并且隔膜构件被加热以收缩，同时隔膜构件被保持构件保持，从而保持 隔膜构件在隔膜构件的大致整个表面被张紧的同时通过保持构件。

    SYSTEM AND METHOD FOR LINEAR NON-RECIPROCAL COMMUNICATION AND ISOLATION
    36.
    发明申请
    SYSTEM AND METHOD FOR LINEAR NON-RECIPROCAL COMMUNICATION AND ISOLATION 审中-公开
    用于线性非循环通信和隔离的系统和方法

    公开(公告)号：US20160209594A1

    公开(公告)日：2016-07-21

    申请号：US14995768

    申请日：2016-01-14

    申请人： The Board of Trustees of the University of Illinois

    发明人： Gaurav Bahl

    IPC分类号： G02B6/293 ,  G10K11/18 ,  H01P1/219

    CPC分类号： G10K11/18 ,  G02B6/2746 ,  G02F1/365 ,  G02F2203/15 ,  G10K15/046 ,  H01S3/083 ,  H01S3/30

    摘要： A system and method includes a waveguide for guiding an energy received from a laser. A resonator couples with the waveguide. A signal generator (pump) generates a spatiotemporal pattern wave in the resonator. The spatiotemporal pattern wave produces a wave interaction. Where an interaction between the signal, the spatiotemporal pattern wave and the wave interaction produce linear non-reciprocal behavior in the signal wave.

    摘要翻译： 一种系统和方法包括用于引导从激光接收的能量的波导。 谐振器与波导耦合。 信号发生器（泵）在谐振器中产生时空图案波。 时空模式波产生波浪相互作用。 信号之间的相互作用，时空模式波和波相互作用在信号波中产生线性不可逆行为。

    ACOUSTIC METAMATERIAL GATE
    37.
    发明申请
    ACOUSTIC METAMATERIAL GATE 有权
    声音元件门

    公开(公告)号：US20160189702A1

    公开(公告)日：2016-06-30

    申请号：US14614557

    申请日：2015-02-05

    申请人： United Technology Corporation

    发明人： Arthur Blanc ,  Joseph V. Mantese

    IPC分类号： G10K11/18

    CPC分类号： G10K11/04

    摘要： An acoustic wave gate is provided. The gate includes one or more layers of metamaterial configured to be in a first state and a second state and configured to change from the first state to the second state when electrical and/or magnetic energy is applied thereto. The gate also includes at least one source configured in operational communication with the one or more layers and configured to supply at least one of electrical and magnetic energy to the one or more layers. The one or more layers are configured to (i) prevent the passage of acoustic energy through the one or more layers when in the first state and (ii) permit the passage of acoustic energy through the one or more layers when in the second state, wherein the one or more layers are configured to be stimulated in phase with the acoustic energy.

    摘要翻译： 提供了声波门。 栅极包括构造成处于第一状态和第二状态的一层或多层超材料，并且被配置为当施加电和/或磁能时从第一状态改变到第二状态。 门还包括配置成与一个或多个层操作通信的至少一个源，并被配置为向一个或多个层提供电能和磁能中的至少一个。 一个或多个层被配置为（i）当处于第一状态时，防止声能通过所述一个或多个层，以及（ii）当处于第二状态时允许声能通过所述一个或多个层， 其中所述一个或多个层被配置为与所述声能同相地被刺激。