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1. 发明申请

WO2018037160A1 SOUND PLAYING WOOD 审中-公开
标题翻译：声音播放木材
公开(公告)号：WO2018037160A1
公开(公告)日：2018-03-01
申请号：PCT/FI2017/050587
申请日：2017-08-22
申请人： IHALAINEN, Kirsi
发明人： IHALAINEN, Kirsi
IPC分类号： G10K1/062 , G10K1/067 , G10K11/18 , G10K13/00 , H04R1/02
CPC分类号： G10K15/04 , H04R1/025 , H04R1/026 , H04R17/10 , H04R2201/028
摘要： According to the invention, the sound playing wood (1) includes a wood (2), a leg (3) and equipment inside the wood (2). The wood (2) is set on the leg (3), and a hole (12) is made at the bottom and inside the wood. The equipment includes an amplifier (4) and a computer (5), which are attached to the inner surface of the hole (12) inside the wood (2). The equipment also includes a transducer (6) attached to the inner surface of the wood (2) to make the wood (2) vibrate. By vibrating the wood (2) with the transducer (6), the wood is made to resonate and reproduce sound.
摘要翻译：根据本发明，声音播放木材（1）包括木材（2），腿部（3）和木材（2）内的设备。木材（2）放置在腿部（3）上，并且在木材的底部和内部形成孔（12）。该设备包括一个放大器（4）和一个计算机（5），它们连接到木材（2）内部的孔（12）的内表面。该设备还包括附接到木材（2）的内表面以使木材（2）振动的换能器（6）。通过用换能器（6）振动木材（2），使木材共振并再现声音。

2. 发明申请

WO2013043328A1 SYSTEM FOR REFRACTORY LAYER MEASUREMENT 审中-公开
标题翻译：用于制冷层测量的系统
公开(公告)号：WO2013043328A1
公开(公告)日：2013-03-28
申请号：PCT/US2012/052746
申请日：2012-08-29
申请人： GENERAL ELECTRIC COMPANY , SULLIVAN, Kevin, Michael , MANI, Shobhana , AVAGLIANO, Aaron
发明人： SULLIVAN, Kevin, Michael , MANI, Shobhana , AVAGLIANO, Aaron
IPC分类号： G01B21/08 , C10J3/00 , G10K13/00
CPC分类号： G01B21/085 , C10J3/485 , C10J3/506 , C10J3/723 , C10J3/74 , C10J2300/0916 , C10J2300/092 , C10J2300/093 , C10J2300/0943 , C10J2300/0946 , C10J2300/0959 , C10J2300/0969 , C10J2300/0976 , F27D21/0021 , G01K7/02 , G01K13/00 , Y02E20/16 , Y02E20/18
摘要： The present embodiments are directed toward a system for measuring a refractory layer of a gasifier. In one embodiment, the gasifier includes a first refractory layer disposed about a gasification chamber, a second refractory layer disposed about the first refractory layer, and a temperature sensor disposed between the first refractory layer and the second refractory layer. The temperature sensor may collect temperature data for use in determining thickness of the first refractory layer.
摘要翻译：本实施例涉及一种用于测量气化器耐火层的系统。在一个实施方案中，气化器包括围绕气化室设置的第一耐火层，围绕第一耐火层设置的第二耐火层，以及设置在第一耐火层和第二耐火层之间的温度传感器。温度传感器可收集用于确定第一耐火层厚度的温度数据。

3. 发明申请

WO0176320A3 ACOUSTIC TRANSDUCER FOR BROAD-BAND LOUDSPEAKERS OR HEADPHONES 审中-公开
标题翻译：声转换用于宽带扬声器或耳机
公开(公告)号：WO0176320A3
公开(公告)日：2002-04-18
申请号：PCT/EP0103720
申请日：2001-04-02
申请人： LEIBNITZ INST FUER NEUROBIOLOG , BAUMGART FRANK , KAULISCH THOMAS
发明人： BAUMGART FRANK , KAULISCH THOMAS
IPC分类号： G01R33/28 , A61B5/055 , G10K13/00 , H04R1/02 , H04R1/10 , H04R7/02 , H04R7/06 , H04R9/00 , H04R9/02 , H04R9/04 , H04R23/00 , H04R7/14
CPC分类号： H04R7/02 , G10K13/00
摘要： The invention relates to an acoustic transducer for broad-band loudspeakers or magnet-free, electrodynamic headphones for generating sound, especially for the use in the homogenous and/or inhomogeneous magnetic field of a magnetic resonance tomograph. According to the advantages of the invention, sound having defined characteristics can be generated in such a way that said sound is provided with good quality and high effectiveness within the strong magnetic field of a magnetic resonance tomograph. In addition to music and voice, this comprises the generation of sound for actively controlling noise by generating sound by means of one or several membranes (1) that form air pockets. Said membranes (1) consist of elastic, non-magnetic or slightly magnetic material and are connected to strip conductors (2) in a two-dimensional and solid manner. A Lorentz force which is caused by the magnetic field of the magnetic resonance tomograph is exerted on said strip conductors as the driving power when current flows.
摘要翻译：本发明涉及一种用于宽带扬声器或磁铁松散电动耳机声音产生，特别是用于在Magnetresonanztomographen.Die与获得本发明的优点均匀和/或不均匀的磁场中使用的声换能器是声音在高品质和与定义的属性高效率可以在Magnetresonztomographen的强磁场内产生。下一音乐和语言这包括声音通过所述声音产的有源噪声控制通过一个或多个形成的气穴的膜（1），其中，所述膜（1）由弹性的非磁性或弱磁性的材料和区域的和代固定地连接到导体线路（2），在通过的磁共振断层成像用作驱动力的磁场传送的洛伦兹力的电流。

4. 发明申请

WO9202795A3 ULTRASONIC TRANSDUCER 审中-公开
标题翻译：超声波传感器
公开(公告)号：WO9202795A3
公开(公告)日：1992-08-06
申请号：PCT/DE9100596
申请日：1991-07-23
申请人： BOSCH GMBH ROBERT
发明人： RAPPS PETER , KNOLL PETER , PACHNER FRANZ , NOLL MARTIN , FISCHER MICHAEL
IPC分类号： G10K9/122 , G10K13/00
CPC分类号： G10K9/122 , G10K13/00
摘要： Several exemplary embodiments for an ultrasound transducer are suggested, in which the sound propagation in the vertical plane is narrow-angled and in the horizontal plane wide-angled by means of appropriate damping measures. The effect on the propagation characteristic is achieved by means of the embodiment in accordance with the invention of the oscillating diaphragm and/or the housing, as well as multiple disposition of piezo oscillators. Because of these measures, damping of the sound waves or the sensitivity of the sensor is approximately the same over the entire horizontal angle up to almost 180 DEG .

5. 发明申请

WO1979000497A1 UNDERWATER COMMUNICATIONS DEVICE 审中-公开
标题翻译：水下通信设备
公开(公告)号：WO1979000497A1
公开(公告)日：1979-08-09
申请号：PCT/US1979000011
申请日：1979-01-10
申请人： WILLIAMS D
IPC分类号： G10K13/00
CPC分类号： B63C11/26 , G10K13/00
摘要： A communications device for use under water by a human speaker. A tubular base member (3) has a mouthpiece (4) located at one open end thereof and an inflatable air bag (1) mounted about another open end thereof. The speaker places the mouthpiece over and around his mouth to form an air seal and partially inflates the air bag, then talking into the device with voiced sounds being transmitted to the surrounding water through suitable transmitting means attached to the base member, preferably the air bag itself. The air bag receives air used by the speaker when speaking and may also return expelled air in a closed system, thereby effectively preventing the escape of air bubbles which interfere with communications. The air bag is preferably an elongated, flexible, elastic balloon which has a groove and fold structure.

6. 发明申请

WO2022234459A1 DISPOSITIVO DE RECOLECCIÓN HIPER DIRECCIONAL DE LOCUCIONES PARA SISTEMAS DE RECONOCIMIENTO DE VOZ 审中-公开
公开(公告)号：WO2022234459A1
公开(公告)日：2022-11-10
申请号：PCT/IB2022/054088
申请日：2022-05-03
申请人： MORALES VELÁSQUEZ, Luis Felipe
发明人： MORALES VELÁSQUEZ, Luis Felipe
IPC分类号： G10K11/00 , G10K11/18 , G10K11/26 , G10K13/00 , H04R1/00 , H04R1/02 , H04R1/20 , H04R1/32
摘要： La invención está relacionada con sistemas de reconocimiento de voz, más específicamente con un dispositivo para la recolección hiper directional de locuciones, que cuenta con una forma piramidal tetraedro invertida sin base, el cual optimiza el desempeño acústico al momento de usar micrófonos. El dispositivo está formado por diversas capas de aislamiento y atenuantes, y uniones con bisagras y sistemas de cierre.

7. 发明申请

WO2022232365A1 NOISE REDUCING NOSECONE FOR AIRCRAFT 审中-公开
公开(公告)号：WO2022232365A1
公开(公告)日：2022-11-03
申请号：PCT/US2022/026685
申请日：2022-04-28
申请人： ZIPLINE INTERNATIONAL INC.
发明人： WADE, Brendan Doyle , GREEN, Philip M.
IPC分类号： H04R1/08 , H04R1/02 , G10K11/16 , G10K13/00 , H04R9/08 , H04R3/00
摘要： A nosecone of an aircraft sensor probe may include a first portion defining a tip of the nosecone that is formed from a first material. The nosecone further includes a second portion aft of the first portion and formed from a second material. The second portion may define an internal volume. The second material may have a greater porosity than the first material. The nosecone may further include a third portion aft of the second portion. The third portion may be configured to arrange a microphone assembly relative to the internal volume. The nosecone may a component or subassembly or a sensor probe for the aircraft. For example, the sensor probe may include the nosecone and the microphone assembly. The nosecone may be configured to block the audio signals at the tip and reduce turbulent noise of the audio signals associated with non-parallel local flow angles of the airflow.

8. 发明申请

WO2021252797A1 ASYMMETRICAL ACOUSTIC HORN 审中-公开
公开(公告)号：WO2021252797A1
公开(公告)日：2021-12-16
申请号：PCT/US2021/036869
申请日：2021-06-10
申请人： DOLBY LABORATORIES LICENSING CORPORATION
发明人： BUTLER, Joel A. , SHOWALTER, Garth Norman , RUFF, Brian , DI COLA, Mario
IPC分类号： G10K11/02 , G10K11/26 , G10K13/00 , H04R1/30
摘要： In one embodiment, there is provided an asymmetrical acoustic horn. The asymmetrical acoustic horn includes a single acoustic waveguide. The single acoustic waveguide includes a first asymmetrical horn section configured to support one or more first acoustic transducers, and a second asymmetrical horn section configured to support one or more second acoustic transducers, the one or more second acoustic transducers having a different frequency range than the one or more first acoustic transducers. The first asymmetrical horn section and the second asymmetrical horn section are contiguous with each other and are configured to separate respective ones of the one or more first acoustic transducers from corresponding ones of the one or more second acoustic transducers by a corresponding one or more predetermined and fixed distances.

9. 发明申请

WO2019178278A1 IMPROVED MEGAPHONE HAVING ADDITIONAL LIGHTING OR AUDIBLE FEATURES 审中-公开
公开(公告)号：WO2019178278A1
公开(公告)日：2019-09-19
申请号：PCT/US2019/022124
申请日：2019-03-13
申请人： ABRAHAM, John, J. , ABRAHAM, Sofia, Ann
发明人： ABRAHAM, John, J. , ABRAHAM, Sofia, Ann
IPC分类号： G10K11/18 , A63H33/00 , G10K1/08 , G10K3/00 , G10K11/08 , G10K13/00
摘要： An audio projection device having additional features or elements connected therewith. One or more lights or other illuminating elements may be connected with the audio projection device. The one or more lights or other illuminating elements may be disposed so as to illuminate through a portion of the audio projection device. One or more audible or other moveable elements may be connected or contained within a portion of the audio projection device. The one or more audible or moveable elements may be beads, or other spherical or other shaped components (e.g., rigid components) that are configured to make a sound (e.g., rattle) and/or be visible when they make contact with one another and/or other portions of the audio projection device. The audio projection device may be fully or partially transparent such that the one or more audible or moveable elements are viewable through material(s) of the audio projection device.

10. 发明申请

WO2017032482A1 AKUSTISCHER SENSOR MIT EINEM GEHÄUSE UND EINEM AN DIESEM GEHÄUSE ANGEORDNETEN MEMBRANELEMENT 审中-公开
标题翻译： WITH。在设置膜元件，该外壳壳体和声学传感器
公开(公告)号：WO2017032482A1
公开(公告)日：2017-03-02
申请号：PCT/EP2016/064820
申请日：2016-06-27
申请人： ROBERT BOSCH GMBH
发明人： KARL, Matthias
IPC分类号： G10K9/22 , G10K13/00
CPC分类号： G10K9/22 , G10K13/00
摘要： Die vorliegende Erfindung betrifft einen akustischer Sensor (1), umfassend ein Trägerelement (2), ein Membranelement (3), welches auf einer ersten Seite des Trägerelements (2) angeordnet ist, und einen elektroakustischen Wandler (4), der auf einer dem Trägerelement (2) zugewandten Seite (4a) des Membranelementes (3) angeordnet ist, und dazu eingerichtet ist, zumindest einen Bereich des Membranelements (3) zu einer Schwingung anzuregen, wobei das Membranelement (3) an zumindest einem Randbereich (5) einen Halterungsbereich (6) aufweist, der sich in Richtung des Trägerelements (2) erstreckt und einen Teilbereich (7) des Trägerelements (2) umgreift.
摘要翻译：本发明涉及（1），其包括被布置在所述载体元件（2）的第一侧上的支承元件（2），膜元件（3）的声学传感器，和一个电声换能器（4）的承载元件上（2）面向所述膜元件（3）被布置的侧（4a）中，并且适合于隔膜元件（3）的至少一部分，以鼓励的振动，其中，所述膜元件（3）上的至少一个边缘区域（5）（保持部 6）延伸（在载体元件2）和所述承载元件的部分（7）的方向（2）接合。

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