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    METHOD FOR CONTROLLING A SPEAKER ARRAY TO PROVIDE SPATIALIZED, LOCALIZED, AND BINAURAL VIRTUAL SURROUND SOUND
    2.
    发明申请
    METHOD FOR CONTROLLING A SPEAKER ARRAY TO PROVIDE SPATIALIZED, LOCALIZED, AND BINAURAL VIRTUAL SURROUND SOUND 有权
    用于控制扬声器阵列以提供空间化，局部化和双向虚拟环绕声的方法

    公开(公告)号：US20140064526A1

    公开(公告)日：2014-03-06

    申请号：US13885392

    申请日：2011-11-15

    申请人： Peter Otto ,  Suketu Kamdar ,  Yamada Toshiro ,  Fillippo M. Fazi

    发明人： Peter Otto ,  Suketu Kamdar ,  Yamada Toshiro ,  Fillippo M. Fazi

    IPC分类号： H04S7/00

    CPC分类号： H04S7/303 ,  H04R1/403 ,  H04R5/04 ,  H04R2203/12 ,  H04S5/00 ,  H04S2420/01 ,  H04S2420/13

    摘要： A system and method for producing a binaural and localized audio signal to a user is provided. A signal processing method is provided for delivering spatialized sound in various ways using highly optimized inverse filters to deliver narrow localized beams of sound from the included speaker array. The inventive method can be used to provide private listening areas in a public space and provide spatialization of source material for a single user to create a virtual surround sound effect. In a binaural mode, a speaker array provides two targeted beams aimed towards the primary user's ears—one discrete beam for the left ear and one discrete beam for the right ear. In a privacy mode, a privacy zone could be created in which a primary audio beam would deliver a signal of interest to the user while secondary beams would be aimed at different angles to provide a masking noise.

    摘要翻译： 提供了一种用于向用户产生双耳和局部音频信号的系统和方法。 提供了一种信号处理方法，用于使用高度优化的反向滤波器以各种方式传送空间化声音，以从所包括的扬声器阵列传送窄的局部声束。 本发明的方法可以用于在公共空间中提供私人收听区域，并且为单个用户提供源材料的空间化以创建虚拟环绕声效果。 在双耳模式中，扬声器阵列提供了朝向主用户的耳朵的两个目标波束 - 用于左耳的一个离散波束和用于右耳的一个离散波束。 在隐私模式中，可以创建隐私区域，其中主音频波束将向用户传递感兴趣的信号，而辅助波束将针对不同的角度以提供掩蔽噪声。

    Method for producing semicarbazones
    3.
    发明授权
    Method for producing semicarbazones 有权
    缩氨基脲的制备方法

    公开(公告)号：US07795465B2

    公开(公告)日：2010-09-14

    申请号：US10592271

    申请日：2005-03-16

    申请人： Thomas Zierke ,  Stefan Engel ,  Peter Otto

    发明人： Thomas Zierke ,  Stefan Engel ,  Peter Otto

    IPC分类号： C07C253/30 ,  C07C281/06

    CPC分类号： C07C281/14

    摘要： The invention relates to a process for preparing semicarbazone compounds of the formula I, where R1 and R2 are each independently hydrogen, halogen, CN, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl or C1-C4-haloalkoxy, and R3 is C1-C4-alkoxy, C1-C4-haloalkyl or C1-C4-haloalkoxy, by reacting a hydrazone compound of the general formula II, where R is C1-C4-alkoxy, amino, C1-C4-alkylamino or di(C1-C4-alkyl)amino, and R1, R2 are each as defined above, with an aniline compound of the general formula III where R3 is as defined above.

    摘要翻译： 本发明涉及一种制备式I的缩氨基脲化合物的方法，其中R 1和R 2各自独立地为氢，卤素，CN，C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基，C 1 -C 4卤代烷基或C 1 -C 4 - 卤代烷氧基和R 3是C 1 -C 4 - 烷氧基，C 1 -C 4卤代烷基或C 1 -C 4卤代烷氧基，通过使通式II的腙化合物，其中R是C 1 -C 4 - 烷氧基，氨基，C 1 -C 4 - 烷基氨基 或二（C 1 -C 4 - 烷基）氨基，并且R 1，R 2各自如上所定义，与通式III的苯胺化合物反应，其中R 3如上定义。

    Bursting Diaphragm Arrangement
    4.
    发明申请
    Bursting Diaphragm Arrangement 审中-公开
    爆裂隔膜布置

    公开(公告)号：US20070284009A1

    公开(公告)日：2007-12-13

    申请号：US11659496

    申请日：2005-07-11

    申请人： Armin Golucke ,  Michael Sickelmann ,  Peter-Otto Wehberg

    发明人： Armin Golucke ,  Michael Sickelmann ,  Peter-Otto Wehberg

    IPC分类号： F16K17/40

    CPC分类号： F16K17/065 ,  F16K37/0058 ,  Y10T137/8811

    摘要： The inventive bursting diaphragm arrangement (B) for components and/or containers subjected to the action of internal pressure, particularly for use in mobile R744 refrigerant circuits in vehicles, comprises a housing (1) with a sealing seat (4), which is surrounded by a collar (3) and which serves to hold a bursting film (5) connected in a fluid-tight manner to the housing (1), and comprises a holding element (6) for holding the bursting film (5) on the sealing seat (4) of the housing (1). The housing (1) is open to the exterior, and the holding element (6) is formed by a disk with a central borehole. According to the invention, the holding element (6) is pressed onto the bursting film (5) by a plastic deformation of the collar (3).

    摘要翻译： 用于经受内部压力作用的部件和/或容器的本发明的爆破隔膜装置（B）特别用于在车辆中的可移动的R744制冷剂回路中，包括具有密封座（4）的壳体（1），其被包围 （3），并且其用于保持以流体密封的方式连接到壳体（1）的破裂膜（5），并且包括用于将破裂膜（5）保持在密封件上的保持元件（6） 外壳（1）的座（4）。 壳体（1）对外部开放，保持元件（6）由具有中心钻孔的盘形成。 根据本发明，通过套环（3）的塑性变形将保持元件（6）压在破裂膜（5）上。

    DEVICE FOR MEASURING DIFFERENTIAL PRESSURE
    10.
    发明申请
    DEVICE FOR MEASURING DIFFERENTIAL PRESSURE 有权
    用于测量差压的装置

    公开(公告)号：US20150143921A1

    公开(公告)日：2015-05-28

    申请号：US14401033

    申请日：2013-06-03

    申请人： Hans-Jürgen Postberg ,  Peter Otto

    发明人： Hans-Jürgen Postberg ,  Peter Otto

    IPC分类号： G01F1/42

    CPC分类号： G01F1/42 ,  G01F1/40 ,  G01F15/005

    摘要： The invention relates to a device for measuring the differential pressure in a flowing fluid, comprising a housing (3) having two coaxial openings (7, 8) and an inner space (29), which inner space can be accessed by the or the at least one of the openings (7, 8), a measuring nozzle that is arranged in the housing (3) and that has a flow channel (22) comprising a cross-sectional constriction (23), a differential pressure sensor (39) comprising two measuring inlets (40, 42), by means of which differential pressure sensor a difference between pressures at the measuring inlets (40, 42) can be measured, wherein a first of the measuring inlets (40) is in connection with the flow channel (22) and a second of the measuring inlets (42) is in connection outside of the measuring nozzle with the inner space (29), and a shut-off body (12) that comprises the measuring nozzle and that is rotatably mounted in the housing (3) about a rotation axis, which shut-off body in a first rotational angle position connects the flow channel (22) to the two openings (7, 8) and in a second rotational angle position blocks a flow between the two openings (7, 8).

    摘要翻译： 本发明涉及一种用于测量流动流体中的压力差的装置，包括具有两个同轴开口（7,8）和内部空间（29）的壳体（3），该内部空间可由该或该 至少一个所述开口（7,8），布置在所述壳体（3）中并且具有包括横截面收缩部（23）的流动通道（22）的测量喷嘴，差压传感器（39）包括： 两个测量入口（40,42），通过该测量入口（40,42）可以测量测量入口（40,42）上的压力差，其中测量入口（40）中的第一个与流动通道 （22），并且所述测量入口（42）中的第二测量入口（42）在所述测量喷嘴的外部与所述内部空间（29）连接，以及包括所述测量喷嘴并且可旋转地安装在所述测量喷嘴 壳体（3）围绕旋转轴线，所述切断主体处于第一旋转角度 将所述流动通道（22）连接到所述两个开口（7,8），并且在第二旋转角度位置阻止所述两个开口（7,8）之间的流动。