利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

68 条记录 (耗时 0.011 秒)

    MULTIFUNCTION VIBRATION ACTUATOR
    1.
    发明授权
    MULTIFUNCTION VIBRATION ACTUATOR 有权
    多功能振动执行器

    公开(公告)号：EP1972388B8

    公开(公告)日：2012-05-16

    申请号：EP06843209.5

    申请日：2006-12-26

    申请人： Namiki Seimitsu Houseki Kabushiki Kaisha

    发明人： UEDA, Minoru ,  KANEDA, Shoichi ,  KUMAGAI, Takayuki

    IPC分类号： B06B1/04 ,  H04R9/10 ,  H02K33/18 ,  H04R9/04

    CPC分类号： B06B1/045 ,  H02K33/18 ,  H04R9/045 ,  H04R9/10

    摘要： [PROBLEMS] A multifunction vibration actuator having excellent resistance against impact caused by falling etc. and also having a simple structure facilitating assembly. [MEANS FOR SOLVING PROBLEMS] A magnetic circuit constructed from a pole piece, a magnet, and a yoke is supported by using a suspension of a shape where an outer ring section and an inner ring section are connected by a support section. The outer ring section of the suspension is fixed projecting more inward from a housing or from a cover inner wall where a step is provided than the magnetic circuit. The outer ring section limits the range of movement of the magnetic circuit to prevent the inside of a multifunction vibration actuator body from being damaged when it is subjected to impact caused by falling etc.

    摘要翻译： [问题]一种多功能型振动致动器，具有优异的耐跌落冲击耐受性，并且结构简单，便于组装。 解决问题的手段由极靴，磁体和磁轭构成的磁路通过使用外环部分和内环部分通过支撑部分连接的形状的悬架来支撑。 悬架的外环部分固定地从壳体或从设置有台阶的盖内壁比磁路更向内突出。 外环部分限制磁路的移动范围，以防止多功能振动致动器本体的内部在受到由于掉落等引起的冲击时被损坏。

    Speaker
    2.
    发明公开
    Speaker 有权

    公开(公告)号：EP2131606A3

    公开(公告)日：2011-11-02

    申请号：EP09161138.4

    申请日：2009-05-26

    申请人： Hosiden Corporation

    发明人： Yuasa, Hideo ,  Kamimura, Tomohiko

    IPC分类号： H04R9/10

    CPC分类号： H04R9/10

    摘要： The invention relates to a small speaker. A speaker 1 comprises: a magnetic circuit 3 having a yoke 7, a magnet 15, and a pole piece 16; a vibration system 4 having a voice coil 18 and diaphragm 19 which are joined to each other through a voice coil bobbin 23; and a frame 2 which holds the magnetic circuit 3 and the vibration system. The voice coil is placed in a magnetic gap 17. In the speaker, dampers 26 which are extended respectively from a plurality of places of an opening side end portion of the voice coil bobbin are disposed, and tip end portions of said dampers are bonded and fixed to the frame. The voice coil bobbin is supported from the lower side. The resistance to input is improved without impairing the thinness of the speaker 1, and while suppressing the increase of the production cost.

    Elektroakustischer Wandler
    8.
    发明公开
    Elektroakustischer Wandler 失效
    Ele。。

    公开(公告)号：EP0062201A1

    公开(公告)日：1982-10-13

    申请号：EP82102286.0

    申请日：1982-03-19

    申请人： ZELLWEGER USTER AG

    发明人： Meyer-Graap, Werner

    IPC分类号： H04R7/22 ,  H04R9/10

    CPC分类号： H04R7/22 ,  H04R9/10

    摘要： Elektrodynamisches System für elektronische Wandler, insbesondere als Mikrofon- oder Hörerkapsel in der Telefonie. Einfacher mechanischer Aufbau mit Einspannung des Membranrandes zwischen lediglich durch magnetische Anziehungskräfte zusammengehaltenen Poleisen des magnetischen Systems. Zentrierung des Systems durch Gehäuse. Sehr wirtschaftliche Lösung, Bauart für automatische Herstellung, insbesondere Montage des Systems und Wandlers geeignet.

    摘要翻译： 1.一种具有电动力系统的电声转换器，其包括具有芯磁体的罐式磁体系统，以及承载在所述罐式磁体系统的环形间隙中自由振荡的柱塞型线圈的膜，其特征在于，所述膜（5 ）通过它们之间的相互的吸引力将它们夹在壶形磁体系统的两个极铁部件（2,9; 2a，9）之间的边缘（6）处，极铁部件相对于 罐式磁铁系统（1）。

    MULTI-AURAL MMSE ANALYSIS TECHNIQUES FOR CLARIFYING AUDIO SIGNALS
    9.
    发明公开
    MULTI-AURAL MMSE ANALYSIS TECHNIQUES FOR CLARIFYING AUDIO SIGNALS 审中-公开

    公开(公告)号：EP3158775A4

    公开(公告)日：2018-02-21

    申请号：EP15809800

    申请日：2015-06-12

    申请人： CYPHER LLC

    发明人： GEIGER FREDRICK ,  BUNDERSON BRYANT ,  GRUNDSTROM CARL

    IPC分类号： G10L21/02 ,  G10L21/0216 ,  G10L25/27 ,  H04R9/08 ,  H04R9/10 ,  H04R19/04

    CPC分类号： H04R3/00 ,  G10L21/02 ,  G10L25/27 ,  G10L2021/02165 ,  H04R2410/05 ,  H04R2499/11

    摘要： Techniques for processing audio signals include removing noise from the audio signals or otherwise clarifying the audio signals prior to outputting the audio signals. The disclosed techniques may employ minimum mean squared error (MMSE) analyses on audio signals received from a primary microphone and at least one reference microphone, and to techniques in which the MMSE analyses are used to reduce or eliminate noise from audio signals received by the primary microphone. Optionally, confidence intervals may be assigned to different frequency bands of an audio signal, with each confidence interval corresponding to a likelihood that its respective frequency band includes targeted audio, and each confidence interval representing a contribution of its respective frequency band in a reconstructed audio signal from which noise has been removed.