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11. 发明授权

US06883384B2 Force sensing device having magnetized element and magneto electric material 失效
标题翻译：力传感装置具有磁化元件和磁电材料
公开(公告)号：US06883384B2
公开(公告)日：2005-04-26
申请号：US10366209
申请日：2003-02-13
申请人： Akio Takada , Minoru Ikarashi
发明人： Akio Takada , Minoru Ikarashi
IPC分类号： G01L1/04 , H03H9/02 , H03H9/46 , H04R11/04 , G01L1/00
CPC分类号： H03H9/462 , H03H9/02259 , H03H2009/02511 , H04R11/04
摘要： The present invention relates to a force sensing device, and in particular to a force sensing device for sensing an oscillating force or for application as a filter. In general terms, the invention proposes a force sensing device having a magneto electric material and a magnetic element moveable relative thereto in response to an applied force. The magneto electric material is exposed to the magnetic field of the magnetic element which has a magnetisation direction parallel to the direction of the movement.
摘要翻译：力传感装置技术领域本发明涉及一种力感测装置，特别涉及用于感测振荡力或用作过滤器的力感测装置。一般来说，本发明提出一种力传感装置，其具有响应于所施加的力可相对于其移动的磁电材料和磁性元件。磁电材料暴露于磁性元件的磁场，其磁化方向平行于运动方向。

12. 发明授权

US06463158B2 Apparatus for picking up sound waves 失效
标题翻译：用于拾取声波的装置
公开(公告)号：US06463158B2
公开(公告)日：2002-10-08
申请号：US09811770
申请日：2001-03-20
申请人： Franz Graf , Martin Pflüger
发明人： Franz Graf , Martin Pflüger
IPC分类号： H04R1104
CPC分类号： H04R11/04 , G10K11/26 , H04R5/027
摘要： The invention relates to an apparatus for picking up sound waves with a separating body and at least two microphones arranged on the separating body. A pick-up which is particularly true to nature is achieved in such a way that the separating body consists of a reverberant material and is provided with a substantially wedge-shaped arrangement, with two separating surfaces which are inclined towards one another at an acute angle, and that the microphones are arranged at a low distance from the separating surfaces.
摘要翻译：本发明涉及一种用分离体拾取声波的装置和设置在分离体上的至少两个麦克风。特别适合于自然的拾取器以这样一种方式实现，即分离体由混响材料组成，并且具有基本楔形的布置，其中两个分离表面以锐角彼此相对倾斜并且麦克风被布置在距分离表面的较小距离处。

13. 发明授权

US5825778A VSB modulator input interfrace using simple standard 失效
$VSB modulator input interfrace using simple standard$
标题翻译： VSB调制器输入间隔采用SMPTE标准
公开(公告)号：US5825778A
公开(公告)日：1998-10-20
申请号：US725870
申请日：1996-10-04
申请人： Raymond C. Hauge
发明人： Raymond C. Hauge
IPC分类号： H04R11/04
CPC分类号： H04R11/04
摘要： An interface for coupling 19.39 MHz serial packetized transport data in MPEG form to parallel transport data having a maximum symbol rate of 10.76 megasymbols per second. The incoming data includes filler packets to assure that the input bit rate is always in excess of a nominal bit rate. A serial/parallel decoder generates packetized parallel data which is applied to a packet remover. A buffer of multi packet capacity is periodically read to determine its fullness. Packets are removed as required to maintain the desired input bit rate. The buffer supplies a filler packet inserter that is also operated in accordance with the buffer fullness to assure an optimized output packetized data stream of symbols that does not exceed a maximum symbol rate.
摘要翻译：用于将19.39MHz串行分组化的传输数据以MPEG形式耦合到具有最大符号率为10.76兆协议每秒的并行传输数据的接口。输入数据包括填充分组，以确保输入比特率总是超过标称比特率。串行/并行解码器产生应用于分组去除器的分组并行数据。定期读取多包容量的缓冲区以确定其丰满度。根据需要删除数据包以保持所需的输入比特率。缓冲器提供填充分组插入器，其还根据缓冲器充满度来操作，以确保不超过最大符号速率的优化的输出分组化符号数据流。

14. 发明授权

US3665381A Movable coil bi-gradient transducer 失效
标题翻译：可变线圈双梯度传感器
公开(公告)号：US3665381A
公开(公告)日：1972-05-23
申请号：US3665381D
申请日：1971-01-25
申请人： US NAVY
发明人： BAUER BENJAMIN B
IPC分类号： H04R1/40 , H04R11/04 , H01B13/00
CPC分类号： H04R1/406 , H04R11/04
摘要： A movable coil bi-gradient transducer responsive to the angle of arrival of a given sound wave. An orthogonal array of four coils are embedded in a flat non-magnetic disk and suspended in the air gap of an annular magnetic unit by four thin rods. Opposite coils are wired in series with only their outer halves normally in the annular field of flux whereby the combined voltages of the coils is equal to zero. A cylindrical acoustically transparent boot, filled with silicon oil, encases the magnetic unit and suspended disk. Acoustic pressure waves arriving at the outside of the boot are transmitted through the silicone oil causing lateral displacement of the four coils in the same direction as the pressure wave to produce electrical output signals at respective pairs of coils indicative of the sine and cosine functions of the arrival angle of the pressure wave.

15. 发明授权

US2405433A Bone conduction audiphone 失效
公开(公告)号：US2405433A
公开(公告)日：1946-08-06
申请号：US42503941
申请日：1941-12-31
申请人： DICTOGRAPH PRODUCTS CO INC
发明人： HENRY KOCH
IPC分类号： H04R1/14 , H04R11/00 , H04R11/04
CPC分类号： H04R11/04 , H04R1/14 , H04R11/00

16. 发明授权

US2383553A Electrical pickup for wind instruments 失效
标题翻译：用于管乐器的电气拾音器
公开(公告)号：US2383553A
公开(公告)日：1945-08-28
申请号：US52333744
申请日：1944-02-21
申请人： ALFRED JOHNSON
发明人： ALFRED JOHNSON
IPC分类号： H04R1/46 , H04R11/04
CPC分类号： H04R1/46 , H04R11/04

17. 发明授权

US2255250A Voice translating microphone 失效
标题翻译：语音翻译麦克风
公开(公告)号：US2255250A
公开(公告)日：1941-09-09
申请号：US29376939
申请日：1939-09-07
申请人： HENRY GREIBACH EMIL
发明人： HENRY GREIBACH EMIL
IPC分类号： H04R1/14 , H04R1/46 , H04R9/00 , H04R9/08 , H04R11/00 , H04R11/04
CPC分类号： H04R11/04 , H04R1/14 , H04R1/46 , H04R9/00 , H04R9/08 , H04R11/00

18. 发明授权

US09877121B2 Control button configurations for auditory prostheses 有权
公开(公告)号：US09877121B2
公开(公告)日：2018-01-23
申请号：US14887608
申请日：2015-10-20
申请人： Martin Evert Gustaf Hillbratt , Kristian Gunnar Asnes , Johan Gustafsson
发明人： Martin Evert Gustaf Hillbratt , Kristian Gunnar Asnes , Johan Gustafsson
IPC分类号： H04R25/00 , H04R9/02 , H04R11/04 , H04R9/06
CPC分类号： H04R25/606 , H04R9/025 , H04R9/066 , H04R11/04 , H04R25/608 , H04R2225/61 , H04R2225/67 , H04R2460/13
摘要： A button on an auditory prosthesis is aligned with a shaft and a bone anchor of the prosthesis. Forces resulting from pressing of the button are evenly distributed towards the anchor, which prevents damage to the prosthesis. The button can be connected to the prosthesis housing with a flexible element or seal, which acts as a soft mute function when the button is pressed, further reducing the risk of feedback. Dampers can be incorporated into the button structure to further dampen feedback that can be transmitted to other components of the auditory prosthesis.

19. 发明授权

US09872109B2 Shared coil receiver 有权
公开(公告)号：US09872109B2
公开(公告)日：2018-01-16
申请号：US14950651
申请日：2015-11-24
申请人： Knowles Electronics, LLC
发明人： Thomas E. Miller , Daniel Warren , Shehab Albahri
IPC分类号： H04R25/00 , H04R11/04 , H04R31/00
CPC分类号： H04R11/04 , H04R31/006
摘要： An apparatus includes a coil; a stationary core, wherein the coil is wound about a portion the stationary core; a first magnetic structure and a second magnetic structure, wherein the first magnetic structure and the second magnetic structure are coupled to the stationary core; a first armature having a first end of the first armature and a second end of the first armature, wherein the first end of the first armature is coupled to the stationary core and the second end of the first armature is disposed within the first magnetic structure; and a second magnetic armature having a first end of the second armature and second end of the second armature, wherein the first end of the second armature is coupled to the stationary core and the second end of the second armature is disposed within the second magnetic structure.

20. 发明申请

US20160366511A1 Flat-Panel Acoustic Apparatus 有权
标题翻译：平板声学仪器
公开(公告)号：US20160366511A1
公开(公告)日：2016-12-15
申请号：US14735403
申请日：2015-06-10
申请人： Mitsubishi Electric Research Laboratories, Inc.
发明人： Jonathan Le Roux , John R. Hershey , William S. Yerazunis , Petros T. Boufounos , Laurent Daudet
IPC分类号： H04R1/34
CPC分类号： H04R1/345 , H04R1/28 , H04R1/34 , H04R11/04 , H04R17/02 , H04R19/04 , H04R2499/13
摘要： In an acoustic apparatus, an acoustic transducer is arranged in a substrate. Multiple acoustic pathways in the substrate have predetermined lengths, wherein a proximal end of each pathway forms an opening in a front surface of the substrate, and a distal end terminates at the acoustic transducer. The predetermined lengths of the acoustic pathways are designed to form an acoustic spatial filter that selectively passes acoustic signals from or to different locations. The transducer can convert electric energy to acoustic energy when the apparatus operates as a speaker, or the the transducer can convert acoustic energy to electric energy and operate as a microphone.
摘要翻译：在声学装置中，声学换能器布置在基底中。衬底中的多个声学路径具有预定的长度，其中每个通路的近端在衬底的前表面中形成开口，并且远端终止于声换能器。声学路径的预定长度被设计成形成声学空间滤波器，其选择性地将声信号从或来自不同位置传递。当设备作为扬声器操作时，换能器可以将电能转换成声能，或者换能器将声能转换为电能并作为麦克风操作。

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