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91. 发明授权

US08300856B2 Thermoacoustic device 有权
标题翻译：热声装置
公开(公告)号：US08300856B2
公开(公告)日：2012-10-30
申请号：US12661109
申请日：2010-03-11
申请人： Liang Liu , Li Qian , Yu-Quan Wang , Chen Feng
发明人： Liang Liu , Li Qian , Yu-Quan Wang , Chen Feng
IPC分类号： H04R25/00
CPC分类号： H04R23/002 , H04R2201/028 , H04R2205/021
摘要： A thermoacoustic device includes a first electrode, a second electrode and a sound wave generator. The first electrode includes a first electrical conductor and a first conductive adhesive layer located on the first electrical conductor. The second electrode includes a second electrical conductor and a second conductive adhesive layer located on the second electrical conductor. The sound wave generator includes a carbon nanotube structure, and the sound wave generator is electrically connected to the first electrical conductor and the second electrical conductor via the first and second conductive adhesive layers. The adhesive layers permeate into the carbon nanotube structure.
摘要翻译：热声装置包括第一电极，第二电极和声波发生器。第一电极包括第一电导体和位于第一电导体上的第一导电粘合剂层。第二电极包括位于第二电导体上的第二电导体和第二导电粘合剂层。声波发生器包括碳纳米管结构，并且声波发生器经由第一和第二导电粘合剂层电连接到第一电导体和第二电导体。粘合剂层渗透到碳纳米管结构中。

92. 发明授权

US08292436B2 Projection screen and image projection system using the same 有权
标题翻译：投影屏幕和图像投影系统使用相同
公开(公告)号：US08292436B2
公开(公告)日：2012-10-23
申请号：US12657562
申请日：2010-01-21
申请人： Kai-Li Jiang , Liang Liu , Chen Feng , Li Qian , Shou-Shan Fan
发明人： Kai-Li Jiang , Liang Liu , Chen Feng , Li Qian , Shou-Shan Fan
IPC分类号： G03B31/00 , G03B21/56 , H04R25/00 , G10K15/04 , G10K11/00
CPC分类号： G03B21/56
摘要： An acoustic projection screen includes a screen base and a carbon nanotube layer. The carbon nanotube layer is attached to the screen base and connected to electrodes.
摘要翻译：声学投影屏幕包括屏幕底座和碳纳米管层。碳纳米管层附着到屏幕底部并连接到电极。

93. 发明授权

US08292183B2 Indicia reading terminal having multiple setting imaging lens 有权
标题翻译：具有多个设置成像透镜的标记读取终端
公开(公告)号：US08292183B2
公开(公告)日：2012-10-23
申请号：US13079542
申请日：2011-04-04
申请人： Jianhua Li , Ynjiun P. Wang , Chen Feng , William H. Havens
发明人： Jianhua Li , Ynjiun P. Wang , Chen Feng , William H. Havens
IPC分类号： G06K7/10 , G06K15/12
CPC分类号： G06K7/10722 , G06K7/10 , G06K7/10732 , G06K7/1096 , G06K7/14 , G06K7/1465 , H04N1/00331 , H04N1/00334
摘要： An indicia reading terminal can include a multiple setting imaging lens assembly and an image sensor having an image sensor array. In one embodiment, an indicia reading terminal in an active reading state can cycle through a set of different lens settings, expose pixels of an image sensor array during an exposure period when each new lens setting is achieved, and attempt to decode decodable indicia represented in frames of image data captured corresponding to each exposure period. In one embodiment, movement of an imaging lens assembly lens element can be provided with use of a hollow stepper motor.
摘要翻译：标记读取终端可以包括多重设置成像透镜组件和具有图像传感器阵列的图像传感器。在一个实施例中，处于主动读取状态的标记读取终端可以循环穿过一组不同的透镜设置，在实现每个新的透镜设置的曝光期间暴露图像传感器阵列的像素，并尝试解码代表的可解码标记对应于每个曝光周期捕获的图像数据的帧。在一个实施例中，可以使用中空步进电机来提供成像透镜组件透镜元件的移动。

94. 发明授权

US08284965B2 Thermoacoustic device with flexible fastener and loudspeaker using the same 有权
标题翻译：具有柔性紧固件和扬声器的热声装置使用它
公开(公告)号：US08284965B2
公开(公告)日：2012-10-09
申请号：US12848221
申请日：2010-08-02
申请人： Liang Liu , Chen Feng , Li Qian , Yu-Quan Wang
发明人： Liang Liu , Chen Feng , Li Qian , Yu-Quan Wang
IPC分类号： H04R1/06 , H01R4/48 , H01R11/22 , H04R1/00 , H01R4/28 , H01R11/11
CPC分类号： H04R23/002 , H04R2307/023
摘要： A thermoacoustic device includes a base, a plurality of first fasteners, at least one first electrode, at least one second electrode and a sound wave generator. Each of the first fasteners includes a body engaging with the base and a flexible element extending from the body. The at least one first electrode has a first end and a second end. The first end engages with the flexible element of the plurality of first fasteners, and the second end is secured on the base. The at least one second electrode has a third end and a fourth end. The third end engages with the flexible element of the plurality of first fasteners, and the fourth end is secured on the base. The sound wave generator is electrically connected to the at least one first electrode and the at least one second electrode.
摘要翻译：热声装置包括基座，多个第一紧固件，至少一个第一电极，至少一个第二电极和声波发生器。每个第一紧固件包括与基部接合的主体和从主体延伸的柔性元件。所述至少一个第一电极具有第一端和第二端。第一端与多个第一紧固件的柔性元件接合，并且第二端固定在基座上。所述至少一个第二电极具有第三端和第四端。第三端与多个第一紧固件的柔性元件接合，第四端固定在基座上。声波发生器电连接到至少一个第一电极和至少一个第二电极。

95. 发明申请

US20120118974A1 BARCODE READER WITH EDGE DETECTION ENHANCEMENT 有权
标题翻译：条形码读取器，边缘检测增强
公开(公告)号：US20120118974A1
公开(公告)日：2012-05-17
申请号：US12948394
申请日：2010-11-17
申请人： Gennady Germaine , Tao Xian , Chen Feng , Ynjiun Wang , Xiaoxun Zhu , Stephen Colavito , Robert Blake
发明人： Gennady Germaine , Tao Xian , Chen Feng , Ynjiun Wang , Xiaoxun Zhu , Stephen Colavito , Robert Blake
IPC分类号： G06K7/14
CPC分类号： G06K7/10851 , G06K7/1452
摘要： An optical reader for decoding an encoded symbol character of a symbology includes a scan data signal processor having as an input a scan data signal encoding information representative of the encoded symbol character. The scan data signal processor includes a first time delay stage adapted to provide a primary phase waveform from the scan data signal, a second time delay stage adapted to provide an early phase waveform from the scan data signal, and a third time delay stage adapted to provide a delayed phase waveform from the scan data signal. The early phase waveform has a propagation delay less than the primary phase waveform, and the delayed phase waveform has a propagation delay greater than the primary phase waveform. The scan data signal processor further includes a peak window detection stage for generating a peak window timeframe when an amplitude of the primary phase waveform is greater than, less than, or equal to both an amplitude of the early phase waveform and the delayed phase waveform. The optical reader further includes a digitizer circuit adapted to accept, within the peak window timeframe, the scan data signal processor output.
摘要翻译：用于解码符号系统的编码符号字符的光学读取器包括扫描数据信号处理器，其具有编码表示编码符号字符的信息的扫描数据信号作为输入。扫描数据信号处理器包括适于从扫描数据信号提供初级相位波形的第一时间延迟级，适于从扫描数据信号提供早期相位波形的第二时间延迟级，以及适于从扫描数据信号提供延迟相位波形。早期相位波形的传播延迟小于初级相位波形，延迟相位波形的传播延迟大于主相位波形。扫描数据信号处理器还包括峰值窗口检测级，用于当主相波形的振幅大于，小于或等于早期相位波形和延迟相位波形的振幅时产生峰值窗口时间帧。光学读取器还包括数字转换器电路，其适于在峰值窗口时间帧内接收扫描数据信号处理器输出。

96. 发明授权

US08073165B2 Thermoacoustic device 有权
标题翻译：热声装置
公开(公告)号：US08073165B2
公开(公告)日：2011-12-06
申请号：US12459053
申请日：2009-06-25
申请人： Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan , Yuan-Chao Yang
发明人： Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan , Yuan-Chao Yang
IPC分类号： H04R25/00
CPC分类号： H04R23/002 , Y10S977/902 , Y10S977/932
摘要： A sound wave generator includes one or more carbon nanotube film. The carbon nanotube film includes a plurality of carbon nanotubes joined end to end by van der Waals attractive force therebetween. At least part of the one or more carbon nanotube film is supported by a supporting element. The one or more carbon nanotube film produces sound by means of the thermoacoustic effect.
摘要翻译：声波发生器包括一个或多个碳纳米管膜。碳纳米管膜包括多个碳纳米管，它们之间以范德华力的吸引力端接到端部。一个或多个碳纳米管膜的至少一部分由支撑元件支撑。一个或多个碳纳米管膜通过热声效应产生声音。

97. 发明授权

US08068626B2 Thermoacoustic device 有权
标题翻译：热声装置
公开(公告)号：US08068626B2
公开(公告)日：2011-11-29
申请号：US12459564
申请日：2009-07-02
申请人： Kai-Li Jiang , Lin Xiao , Zhuo Chen , Shou-Shan Fan , Chen Feng , Yuan-Chao Yang
发明人： Kai-Li Jiang , Lin Xiao , Zhuo Chen , Shou-Shan Fan , Chen Feng , Yuan-Chao Yang
IPC分类号： H04R25/00
CPC分类号： H04R23/002 , B06B1/02
摘要： An apparatus, the apparatus includes an electromagnetic signal device; a medium; and a sound wave generator. The sound wave generator includes a carbon nanotube structure. The carbon nanotube structure includes one or more carbon nanotube films. Each carbon nanotube film includes a plurality of carbon nanotubes substantially parallel to each other and joined side by side via van der Waals attractive force. The electromagnetic signal device transmits an electromagnetic signal to the carbon nanotube structure. The carbon nanotube structure converts the electromagnetic signal into heat. The heat transfers to the medium causing a thermoacoustic effect.
摘要翻译：一种装置，该装置包括电磁信号装置; 一种媒介和声波发生器。声波发生器包括碳纳米管结构。碳纳米管结构包括一个或多个碳纳米管膜。每个碳纳米管膜包括基本上彼此平行并且通过范德华力吸引力并排并入的多个碳纳米管。电磁信号装置向碳纳米管结构发送电磁信号。碳纳米管结构将电磁信号转换成热。热传递到介质，导致热声效应。

98. 发明授权

US08048256B2 Carbon nanotube film structure and method for fabricating the same 有权
标题翻译：碳纳米管膜结构及其制造方法
公开(公告)号：US08048256B2
公开(公告)日：2011-11-01
申请号：US12002129
申请日：2007-12-14
申请人： Chen Feng , Kai-Li Jiang , Liang Liu , Xiao-Bo Zhang , Shou-Shan Fan
发明人： Chen Feng , Kai-Li Jiang , Liang Liu , Xiao-Bo Zhang , Shou-Shan Fan
IPC分类号： B32B5/08 , B32B5/12 , B32B5/18 , B32B5/22 , B32B5/26
CPC分类号： B32B38/10 , B32B2305/38 , B32B2309/02 , B32B2309/105 , B32B2313/04 , B32B2457/00 , B82Y30/00 , B82Y40/00 , C01B32/168 , C01B2202/08 , Y10S977/742 , Y10T156/1089 , Y10T156/1092 , Y10T428/24058 , Y10T428/24074 , Y10T428/24124 , Y10T428/249953 , Y10T428/249962 , Y10T428/249964 , Y10T428/249978 , Y10T428/249982 , Y10T428/30
摘要： A carbon nanotube film structure includes at least two overlapped carbon nanotube films, with adjoining films being aligned in different directions. Each carbon nanotube film includes a plurality of successive carbon nanotube bundles aligned in the same direction. The carbon nanotube structure further includes a plurality of micropores formed by/between the adjoining carbon nanotube bundles. A method for fabricating the carbon nanotube film structure includes the steps of: (a) providing an array of carbon nanotubes; (b) pulling out, using a tool, one carbon nanotube film from the array of carbon nanotubes; (c) providing a frame and adhering the carbon nanotube film to the frame; (d) repeating steps (b) and (c), depositing each successive film on a preceding film, thereby achieving at least a two-layer carbon nanotube film; and (e) peeling the carbon nanotube film off the frame to achieve the carbon nanotube structure.
摘要翻译：碳纳米管膜结构包括至少两个重叠的碳纳米管膜，邻接的膜沿不同方向排列。每个碳纳米管膜包括沿相同方向排列的多个连续的碳纳米管束。碳纳米管结构还包括由相邻的碳纳米管束之间/之间形成的多个微孔。制造碳纳米管膜结构的方法包括以下步骤：（a）提供碳纳米管阵列; （b）使用工具从所述碳纳米管阵列拉出一个碳纳米管膜; （c）提供框架并将碳纳米管膜粘附到框架上; （d）重复步骤（b）和（c），将每个连续膜沉积在先前的膜上，从而实现至少两层碳纳米管膜; 和（e）将碳纳米管膜从框架上剥离以实现碳纳米管结构。

99. 发明授权

US08019100B2 Thermoacoustic device 有权
标题翻译：热声装置
公开(公告)号：US08019100B2
公开(公告)日：2011-09-13
申请号：US12459051
申请日：2009-06-25
申请人： Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan , Yuan-Chao Yang
发明人： Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan , Yuan-Chao Yang
IPC分类号： H04R25/00
CPC分类号： H04R23/002 , Y10S977/902 , Y10S977/932
摘要： An apparatus includes a signal device, a power amplifier, and a sound wave generator. The power amplifier is electrically connected to the signal device. The power amplifier outputs an amplified electrical signal to the sound wave generator. The sound wave generator produces sound waves by a thermoacoustic effect. The amplified electrical signal is positive or negative.
摘要翻译：一种装置包括信号装置，功率放大器和声波发生器。功率放大器电连接到信号装置。功率放大器将放大的电信号输出到声波发生器。声波发生器通过热声效应产生声波。放大的电信号为正或负。

100. 发明申请

US20110062350A1 Infrared physiotherapeutic apparatus 有权
标题翻译：红外物理治疗仪
公开(公告)号：US20110062350A1
公开(公告)日：2011-03-17
申请号：US12655509
申请日：2009-12-31
申请人： Chen Feng , Kai-Li Jiang , Liang Liu , Shou-Shan Fan
发明人： Chen Feng , Kai-Li Jiang , Liang Liu , Shou-Shan Fan
IPC分类号： A61N5/00
CPC分类号： A61N5/06 , A61N5/0613 , A61N2005/0642 , A61N2005/0666
摘要： An infrared physiotherapeutic apparatus is provided. The infrared physiotherapeutic apparatus includes a supporting element, an infrared radiating element, and a first and second electrode. The infrared radiating element is mounted on the supporting element. The first electrode and the second electrode are spaced apart from each other and electrically connected to the infrared radiating element. The infrared radiating element includes a carbon nanotube structure.
摘要翻译：提供了一种红外物理治疗仪器。红外线物理治疗装置包括支撑元件，红外辐射元件以及第一和第二电极。红外辐射元件安装在支撑元件上。第一电极和第二电极彼此间隔开并电连接到红外辐射元件。红外辐射元件包括碳纳米管结构。

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