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公开(公告)号：US20160219376A1
公开(公告)日：2016-07-28
申请号：US14832913
申请日：2015-08-21
CPC classification number: H04R19/04 , B81B7/0064 , B81B2201/0257 , B81B2207/012 , H04R19/005 , H04R2201/003 , H04R2209/022
Abstract: A micro-electro-mechanical system (MEMS) microphone package is provided in the present disclosure. The MEMS microphone package includes a circuit board, an electromagnetic shielding cover mounted on the circuit board to define an accommodating space, electronic components received in the accommodating space and electrically connected to the circuit board, and a shielding ring covering a joint between the electromagnetic shielding cover and the circuit board. The shielding ring is configured for preventing electromagnetic waves from entering the accommodating space via the joint between the electromagnetic shielding cover and the circuit board.
Abstract translation: 在本公开中提供了微机电系统（MEMS）麦克风封装。 MEMS麦克风封装包括电路板，安装在电路板上以限定容纳空间的电磁屏蔽盖，容纳在容纳空间中并电连接到电路板的电子元件，以及覆盖电磁屏蔽 盖板和电路板。 遮蔽环被构造成用于防止电磁波经由电磁屏蔽盖和电路板之间的接合进入容纳空间。
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公开(公告)号：US09807516B2
公开(公告)日：2017-10-31
申请号：US14832913
申请日：2015-08-21
CPC classification number: H04R19/04 , B81B7/0064 , B81B2201/0257 , B81B2207/012 , H04R19/005 , H04R2201/003 , H04R2209/022
Abstract: A micro-electro-mechanical system (MEMS) microphone package is provided in the present disclosure. The MEMS microphone package includes a circuit board, an electromagnetic shielding cover mounted on the circuit board to define an accommodating space, electronic components received in the accommodating space and electrically connected to the circuit board, and a shielding ring covering a joint between the electromagnetic shielding cover and the circuit board. The shielding ring is configured for preventing electromagnetic waves from entering the accommodating space via the joint between the electromagnetic shielding cover and the circuit board.
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公开(公告)号：US20130294632A1
公开(公告)日：2013-11-07
申请号：US13751507
申请日：2013-01-28
IPC: H04R1/28
CPC classification number: H04R1/2811 , H04R7/04 , H04R7/045 , H04R7/10 , H04R2440/05
Abstract: Disclosed is a panel-form loudspeaker. The panel-form loudspeaker includes a resonant mode sound radiating panel, a case with a vibrating plate attached on the sound radiating panel, and a number of transducers separated from each other for forming a vibration and connected with the vibrating plate for transferring the vibration to the vibrating plate to cause the sound radiating panel to resonate and radiate an acoustic output. The vibrating plate has a number of vibrating portions mounting on the sound radiating panel and spaced from each other for fixing the transducers and a number of bending portions extending from the vibrating portions away from the sound radiating panel.
Abstract translation: 公开了一种面板式扬声器。 面板式扬声器包括谐振模式声辐射面板，安装在声辐射面板上的振动板的壳体和多个彼此分离的换能器，用于形成振动并与振动板连接以将振动传递到 振动板使声辐射面板共振并辐射声输出。 所述振动板具有安装在所述声辐射面板上的多个振动部，并且彼此隔开以固定所述换能器，以及从所述振动部分延伸远离所述声辐射面板的多个弯曲部。
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公开(公告)号：US20180142478A1
公开(公告)日：2018-05-24
申请号：US15315146
申请日：2016-11-18
Applicant: Bin Xu
Inventor： Bin Xu
CPC classification number: E04F15/107 , B32B3/06 , B32B27/06 , B32B27/08 , B32B27/30 , B32B27/304 , B32B33/00 , B32B37/0015 , B32B2264/10 , B32B2307/3065 , B32B2471/00 , E04F15/02038 , E04F15/102 , E04F2201/0153 , E04F2201/023 , E04F2201/043 , E04F2201/0511 , E04F2201/0547
Abstract: This application discloses a hot-press molding formaldehyde-free stone-plastic composite plate, which can be used as a plate, a ceiling, a door panel, a wall surface, a decorative sheet, and others in the field, and comprises a PVC material composite surface layer as a surface layer, a stone-plastic material layer as a middle layer and a PVC material bottom layer as a bottom layer; wherein the PVC material composite surface layer, the stone-plastic material layer and the PVC material bottom layer are sequentially arranged from a surface side to a bottom side and hot-press molded into a plate body; the finished products is good in stability, less deformation, waterproof, fire-prevent, anti-skid, flame retardant, wear-resisting, shock-resistant, high-temperature-resistant, long in life, formaldehyde-free, environmental friendly, safe etc.; the periphery side of the plate body is provided with a snap-fit connection structure easy to assemble and disassemble; the practicability of the product is greatly improved.
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Patent Agency Ranking
公开(公告)号：US09136676B2
公开(公告)日：2015-09-15
申请号：US13358552
申请日：2012-01-26
Applicant: XinHua Yang , Bin Xu
Inventor： XinHua Yang , Bin Xu
Abstract: Various arrangements for remotely manipulating a wire may be presented. A wire pilot may be presented that is configured to be coupled with the wire and to move in response to a magnetic field created by a remote guide when the wire pilot is within a wall and the remote guide is external to the wall. The remote guide may include a magnetic field generator configured to create the magnetic field and a metal detector configured to detect wires through a wall.
Abstract translation: 可以呈现用于远程操纵线的各种布置。 可以呈现导线引导件，其被配置为与导线耦合并响应于当导线导管位于壁内且远程引导件在壁外部时由远程引导件产生的磁场而移动。 远程引导件可以包括被配置为产生磁场的磁场发生器和配置成通过壁检测电线的金属检测器。
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公开(公告)号：US20130193388A1
公开(公告)日：2013-08-01
申请号：US13358552
申请日：2012-01-26
Applicant: XinHua Yang , Bin Xu
Inventor： XinHua Yang , Bin Xu
IPC: H02G1/06
Abstract: Various arrangements for remotely manipulating a wire may be presented. A wire pilot may be presented that is configured to be coupled with the wire and to move in response to a magnetic field created by a remote guide when the wire pilot is within a wall and the remote guide is external to the wall. The remote guide may include a magnetic field generator configured to create the magnetic field and a metal detector configured to detect wires through a wall.
Abstract translation: 可以呈现用于远程操纵线的各种布置。 可以呈现导线引导件，其被配置为与导线耦合并响应于当导线导管位于壁内且远程引导件在壁外部时由远程引导件产生的磁场而移动。 远程引导件可以包括被配置为产生磁场的磁场发生器和配置成通过壁检测电线的金属检测器。
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公开(公告)号：US20110293101A1
公开(公告)日：2011-12-01
申请号：US13207659
申请日：2011-08-11
Applicant: Bin Xu
Inventor： Bin Xu
IPC: H04R5/00
Abstract: A M-bridge class-D audio amplifier for portable applications and a method of driving a three-wire audio output device comprises a stereo signal source producing first and second input stereo digital signals; circuitry adapted to receive the first and second input stereo digital signals and produce three stereo signals comprising a first, second, and third digital signal, wherein the three stereo signals generate PWM waves comprising a first, second, and third digital signal PWM wave; exactly three pairs of MOSFETs driven by the first, second, and third digital signal PWM waves respectively; and a three-wire speaker system comprising a first wire driven by the first digital signal PWM wave through the first pair of MOSFETs; a second wire driven by the second digital signal PWM wave through the second pair of MOSFETs; and a common wire driven by the third digital signal PWM wave through the third pair of MOSFETs.
Abstract translation: 用于便携式应用的M桥D类音频放大器和驱动三线音频输出设备的方法包括产生第一和第二输入立体声数字信号的立体声信号源; 适于接收第一和第二输入立体声数字信号并产生包括第一，第二和第三数字信号的三个立体声信号的电路，其中三个立体声信号产生包括第一，第二和第三数字信号PWM波的PWM波; 分别由第一，第二和第三数字信号PWM波驱动的正好三对MOSFET; 以及三线扬声器系统，包括由所述第一数字信号PWM波通过所述第一对MOSFET驱动的第一线; 由第二数字信号PWM波通过第二对MOSFET驱动的第二线; 以及通过第三对MOSFET的第三数字信号PWM波驱动的公共线。
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公开(公告)号：US08048889B2
公开(公告)日：2011-11-01
申请号：US11093846
申请日：2005-03-29
Applicant: Bin Xu , Qiang Zhu , Hyun-Joon Cho , Reza Fathi , Zhen Yang , Anthony Sandrasagra , Yixin Liu
Inventor： Bin Xu , Qiang Zhu , Hyun-Joon Cho , Reza Fathi , Zhen Yang , Anthony Sandrasagra , Yixin Liu
IPC: A61K31/505 , A61K31/35 , A61K31/425 , A01N43/54 , C07D401/00 , C07D239/02 , C07D277/00 , C07D311/02
CPC classification number: A61K31/366 , A61K31/4025 , A61K31/4433 , A61K31/4709 , A61K31/675
Abstract: The present invention relates to 3,4-disubstituted coumarin and quinolone derivatives and processes for their preparation. The invention also related to methods for treating infection of Hepatitis C virus by administering a 3,4-disubstituted coumarin or quinolone derivative.
Abstract translation: 本发明涉及3,4-二取代香豆素和喹诺酮衍生物及其制备方法。 本发明还涉及通过施用3,4-二取代香豆素或喹诺酮衍生物来治疗丙型肝炎病毒感染的方法。
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公开(公告)号：US07861527B2
公开(公告)日：2011-01-04
申请号：US12074701
申请日：2008-03-05
Applicant: Bin Xu
Inventor： Bin Xu
IPC: F01K7/34
Abstract: A thermal power generation apparatus comprises a boiler (15) and multiple turbine sets for high, intermediate and lower steam pressure operation. Steam exhausted from the high pressure turbine (HP), and reduced in both pressure and temperature, is returned to a reheater (19) for reheating. The reheated steam is then passed to a intermediate pressure turbine (IP). It is desirable to control the temperature of steam entering the intermediate pressure turbine (IP). The invention provides a system for effecting temperature control of the reheater stream in a thermal power plant. The system includes a reheater conduit (10, 21) adapted to define at least a part of a reheat flow path for steam between an exhaust of a high pressure turbine system (HP) and an inlet of a reheater system (19). The system further includes an indirect water/steam heat exchanger (B) having a heat exchange portion within the reheat flow path and defining a water flow path means adapted to receive and circulate feed water. The feed water may be taken from take off points (A, D) in the primary feed water stream.
Abstract translation: 火力发电装置包括锅炉（15）和用于高，中和低蒸汽压力操作的多个涡轮机组。 从高压涡轮机（HP）排出并在压力和温度下降低的蒸汽返回到再热器（19）以进行再加热。 然后将再加热的蒸汽传递到中压涡轮机（IP）。 期望控制进入中压涡轮机（IP）的蒸汽的温度。 本发明提供了一种用于实现热电厂中再热器流的温度控制的系统。 该系统包括再热器管道（10,21），其适于在高压涡轮机系统（HP）的排气口和再加热器系统（19）的入口之间限定用于蒸汽的再热流动路径的至少一部分。 该系统还包括在再热流动路径内具有热交换部分的间接水/蒸汽热交换器（B），并且限定适于接收和循环给水的水流通道装置。 进料水可以从初级进料水流中的脱卸点（A，D）获取。
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