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1. 发明申请

US20050101865A1 Method and apparatus for ultrasound compound imaging with combined fundamental and harmonic signals 有权
标题翻译：用于组合基波和谐波信号的超声复合成像的方法和装置
公开(公告)号：US20050101865A1
公开(公告)日：2005-05-12
申请号：US10703903
申请日：2003-11-07
申请人： Xiaohui Hao , Feng Lin , Richard Chiao
发明人： Xiaohui Hao , Feng Lin , Richard Chiao
IPC分类号： G01S7/52 , G01S15/89 , A61B8/00
CPC分类号： G01S7/52038 , G01S7/52047 , G01S15/8995
摘要： Certain embodiments include a system and method for improved compound imaging using a plurality of imaging modes. In an embodiment, a plurality of echo signals are received in response to a plurality of beams formed based on different imaging modes corresponding to different steering angles, such as steered or non-steered angles. The plurality of echo signals is compounded to form a compound image. In an embodiment, the imaging mode includes at least one of harmonic, fundamental, coded harmonic, and variable frequency imaging. Parameters may be generated for the plurality of beams formed based on different imaging modes corresponding to different steering angles. Additionally, the parameters may be stored. The echo signals may be filtered. Imaging mode may be controlled based on steering angle. Employing different imaging modes based on steering angles for spatial compound imaging helps reduce grating lobe artifacts while improving speckle reduction effect.
摘要翻译：某些实施例包括用于使用多个成像模式改进复合成像的系统和方法。在一个实施例中，响应于基于对应于不同转向角的不同成像模式形成的多个波束（例如转向或非转向角）来接收多个回波信号。多个回波信号被复合以形成复合图像。在一个实施例中，成像模式包括谐波，基波，编码谐波和可变频率成像中的至少一个。可以针对对应于不同转向角的不同成像模式形成的多个波束产生参数。另外，可以存储参数。可以对回波信号进行滤波。成像模式可以基于转向角来控制。基于空间复合成像的转向角采用不同的成像模式有助于减少光栅叶片伪影，同时提高散斑效果。

2. 发明授权

US07338448B2 Method and apparatus for ultrasound compound imaging with combined fundamental and harmonic signals 有权
标题翻译：用于组合基波和谐波信号的超声复合成像的方法和装置
公开(公告)号：US07338448B2
公开(公告)日：2008-03-04
申请号：US10703903
申请日：2003-11-07
申请人： Xiaohui Hao , Feng Lin , Richard Yung Chiao
发明人： Xiaohui Hao , Feng Lin , Richard Yung Chiao
IPC分类号： A61B8/00
CPC分类号： G01S7/52038 , G01S7/52047 , G01S15/8995
摘要： Certain embodiments include a system and method for improved compound imaging using a plurality of imaging modes. In an embodiment, a plurality of echo signals are received in response to a plurality of beams formed based on different imaging modes corresponding to different steering angles, such as steered or non-steered angles. The plurality of echo signals is compounded to form a compound image. In an embodiment, the imaging mode includes at least one of harmonic, fundamental, coded harmonic, and variable frequency imaging. Parameters may be generated for the plurality of beams formed based on different imaging modes corresponding to different steering angles. Additionally, the parameters may be stored. The echo signals may be filtered. Imaging mode may be controlled based on steering angle. Employing different imaging modes based on steering angles for spatial compound imaging helps reduce grating lobe artifacts while improving speckle reduction effect.
摘要翻译：某些实施例包括用于使用多个成像模式改进复合成像的系统和方法。在一个实施例中，响应于基于对应于不同转向角的不同成像模式形成的多个波束（例如转向或非转向角）来接收多个回波信号。多个回波信号被复合以形成复合图像。在一个实施例中，成像模式包括谐波，基波，编码谐波和可变频率成像中的至少一个。可以针对对应于不同转向角的不同成像模式形成的多个波束产生参数。另外，可以存储参数。可以对回波信号进行滤波。成像模式可以基于转向角来控制。基于空间复合成像的转向角采用不同的成像模式有助于减少光栅叶片伪影，同时提高散斑效果。

3. 发明授权

US11097099B2 Multiple tissue layer electroporation applicator and device 有权
公开(公告)号：US11097099B2
公开(公告)日：2021-08-24
申请号：US13581700
申请日：2011-03-01
申请人： Kate Broderick , Feng Lin , Jay McCoy , Stephen V Kemmerrer , Rune Kjeken
发明人： Kate Broderick , Feng Lin , Jay McCoy , Stephen V Kemmerrer , Rune Kjeken
IPC分类号： A61N1/32
摘要： The present invention relates to dual depth electroporation devices capable of electorporating both muscle tissue and skin tissue in a single application in order to generate a broad immune response in a subject, and uses of the same.

4. 发明授权

US10544811B2 Photoacoustic layer disposed on a substrate generating directional ultrasound waves 有权
公开(公告)号：US10544811B2
公开(公告)日：2020-01-28
申请号：US15901242
申请日：2018-02-21
申请人： Jiming Bao , Feng Lin , Zhuan Zhu , Qiuhui Zhang , Yanan Wang , Zhiming Wang
发明人： Jiming Bao , Feng Lin , Zhuan Zhu , Qiuhui Zhang , Yanan Wang , Zhiming Wang
IPC分类号： F15C1/02 , F15D1/02 , G10K15/04 , G10K11/34 , G01N21/17 , G01N29/24
摘要： Disclosed is a system including a substrate having a first side and a second side and a layer of photoacoustic material disposed on the first side of the substrate. The layer of photoacoustic material is configured to generate a directional ultrasound wave in response to a laser beam impinging on the layer. A conduit may be coupled to the housing and have an opening adjacent to the layer of photoacoustic material; the directional ultrasound wave may be directed through fluid that is contained in the conduct to generate a liquid jet in a liquid.

5. 发明授权

US09568297B2 Protractor 有权
标题翻译：量角器
公开(公告)号：US09568297B2
公开(公告)日：2017-02-14
申请号：US14745984
申请日：2015-06-22
申请人： Feng Lin
发明人： Feng Lin
IPC分类号： G01B3/56
CPC分类号： G01B3/563
摘要： A protractor comprising an angle scale provided with a dial gauge with a circle center, one end of the bottom edge being connected with a first side edge, and the first side edge and the bottom edge forming an included angle, and the angle of the included angle being 135 degrees; a right angle rocker arm, comprising a reading arm part and a tail arm part forming a right angle with the reading arm part, the right angle rocker arm rotating relative to the angel scale such that a first edge of the tail arm part and the bottom edge form a first change included angle, the value of the first change included angle being read by means of the reading arm part and the dial gauge; and a locking structure for rotationally connecting the angle scale and the right angle rocker arm.
摘要翻译：一种量角器，其包括设置有具有圆心的刻度盘的角度刻度尺，所述底边的一端与第一侧边缘连接，并且所述第一侧边缘和所述底边缘形成夹角，并且包括角度为135度; 直角摇臂，包括与所述读取臂部分成直角的读取臂部分和尾臂部分，所述直角摇臂相对于所述天使标尺旋转，使得所述尾臂部分的第一边缘和所述底部部分的底部边缘形成第一变化包含角度，通过读取臂部分和千分表读取第一变化包含角度的值; 以及用于旋转地连接角秤和直角摇臂的锁定结构。

6. 发明授权

US09030122B2 Circuits and methods for driving LED light sources 有权
标题翻译：驱动LED光源的电路和方法
公开(公告)号：US09030122B2
公开(公告)日：2015-05-12
申请号：US13369620
申请日：2012-02-09
申请人： Tiesheng Yan , Feng Lin , Youling Li , Ching-Chuan Kuo
发明人： Tiesheng Yan , Feng Lin , Youling Li , Ching-Chuan Kuo
IPC分类号： H05B37/02 , H05B33/08
CPC分类号： H05B33/0851 , H05B33/0818 , H05B33/0848
摘要： A driving circuit for controlling power of a light-emitting diode (LED) light source includes a transformer, a switch controller, and a dimming controller. The transformer has a primary winding that receives input power from an AC/DC converter and a secondary winding that provides output power to the LED light source. The switch controller coupled between an optical coupler and the primary winding receives a feedback signal indicative of a target level of a current flowing through the LED light source from the optical coupler, and controls input power to the primary winding according to the feedback signal. The dimming controller coupled to the secondary winding receives a switch monitoring signal indicative of an operation of a power switch coupled between an AC power source and the AC/DC converter, and regulates the output power by adjusting the feedback signal according to the switch monitoring signal.
摘要翻译：用于控制发光二极管（LED）光源的功率的驱动电路包括变压器，开关控制器和调光控制器。变压器具有从AC / DC转换器接收输入功率的初级绕组和向LED光源提供输出功率的次级绕组。耦合在光耦合器和初级绕组之间的开关控制器接收表示从光耦合器流过LED光源的电流的目标电平的反馈信号，并且根据反馈信号控制到初级绕组的输入功率。耦合到次级绕组的调光控制器接收指示耦合在AC电源和AC / DC转换器之间的功率开关的操作的开关监视信号，并且通过根据开关监视信号调整反馈信号来调节输出功率。

7. 发明授权

US09015871B2 Manual-automatic flush driving device 有权
标题翻译：手动自动冲洗驱动装置
公开(公告)号：US09015871B2
公开(公告)日：2015-04-28
申请号：US13289744
申请日：2011-11-04
申请人： Feng Lin , Weiye Chen
发明人： Feng Lin , Weiye Chen
IPC分类号： E03D1/14 , E03D5/10 , E03D5/02 , E03D5/092 , E03D1/012
CPC分类号： E03D5/105 , E03D1/0125 , E03D5/028 , E03D5/092
摘要： A flush driving device for a toilet includes a mounting bracket, a control panel that includes a sensing window and manual buttons, and a manual operating mechanism that includes bars cooperating with the manual buttons and rotating mechanisms connected with the bars. Rotating shafts of the rotating mechanisms are mounted in the mounting bracket. An automatic operating mechanism includes a driving motor, a rod controlled by the driving motor, and lifting mechanisms cooperating with the rod. The flush driving device also includes pull arms connected to both the rotating mechanisms and the lifting mechanisms for controlling the flush of the toilet.
摘要翻译：用于马桶的冲洗驱动装置包括安装支架，包括感测窗和手动按钮的控制面板，以及手动操作机构，其包括与手动按钮配合的杆和与杆连接的旋转机构。旋转机构的旋转轴安装在安装支架中。自动操作机构包括驱动电动机，由驱动电动机控制的杆和与杆配合的提升机构。冲洗驱动装置还包括连接到旋转机构和提升机构的拉臂，用于控制马桶的冲洗。

8. 发明授权

US08749271B2 Methods for synchronizing high-speed signals in a digital phase detector 有权
标题翻译：用于在数字相位检测器中同步高速信号的方法
公开(公告)号：US08749271B2
公开(公告)日：2014-06-10
申请号：US11498365
申请日：2006-08-03
申请人： Feng Lin
发明人： Feng Lin
IPC分类号： G01R25/00
CPC分类号： H03D13/004
摘要： Methods of synchronizing signals are provided. Specifically, a detector is provided in the digital phase detector to detect certain failure conditions that may result from clock skew and duty cycle distortion. If the condition is detected, an adjusted signal is generated and the adjusted signal is synchronized with the reference signal. By using the generated signal to provide a lock if certain conditions arise, adjustment errors resulting from duty cycle distortion and clock skew can be minimized.
摘要翻译：提供同步信号的方法。具体地，在数字相位检测器中提供检测器以检测可能由时钟偏移和占空比失真引起的某些故障状况。如果检测到条件，则生成调整后的信号，调整后的信号与参考信号同步。通过使用产生的信号来提供锁定，如果出现某些情况，可以将由占空比失真和时钟偏移引起的调整误差降到最小。

9. 发明授权

US08560513B2 Searching for information based on generic attributes of the query 有权
标题翻译：根据查询的通用属性搜索信息
公开(公告)号：US08560513B2
公开(公告)日：2013-10-15
申请号：US12807505
申请日：2010-09-07
申请人： Feng Lin , Zhanhui Kang , Peng Huang
发明人： Feng Lin , Zhanhui Kang , Peng Huang
IPC分类号： G06F17/00
CPC分类号： G06F17/30867 , G06F17/30345 , G06F17/30528 , G06F17/30598 , G06F17/3064 , G06F17/30643 , G06F17/30864 , H04L67/42
摘要： Searching information includes: receiving current query data from a client; extracting generic attribute features of the current query data, wherein the generic attribute features are used for calculating a plurality of confidence degrees of the current query data that correspond to a plurality of categories, each of the confidence degrees indicating a degree of confidence that the current query data belongs to a respective one of the plurality of categories; determining the plurality of confidence degrees of the current query data based at least in part on the generic attribute features; searching in a chosen category for a search result that corresponds to the current query data, the chosen category being one of the plurality of categories and being chosen based at least in part on the plurality of confidence degrees; and returning the search result.
摘要翻译：搜索信息包括：从客户端接收当前查询数据; 提取当前查询数据的通用属性特征，其中通用属性特征用于计算对应于多个类别的当前查询数据的多个置信度，每个置信度表示当前信任度的置信度查询数据属于多个类别中的相应一个; 至少部分地基于通用属性特征来确定当前查询数据的多个置信度; 在所选择的类别中搜索与当前查询数据相对应的搜索结果，所选择的类别是所述多个类别中的一个，并且至少部分地基于所述多个置信度来选择; 并返回搜索结果。

10. 发明申请

US20130066296A1 TOLERABLE AND MINIMALLY INVASIVE SKIN ELECTROPORATION DEVICE 审中-公开
标题翻译：耐用和微小的入侵皮肤电泳装置
公开(公告)号：US20130066296A1
公开(公告)日：2013-03-14
申请号：US13581702
申请日：2011-03-01
申请人： Kate Broderick , Jay McCoy , Stephen V. Kemmerrer , Feng Lin , Rune Kjeken
发明人： Kate Broderick , Jay McCoy , Stephen V. Kemmerrer , Feng Lin , Rune Kjeken
IPC分类号： A61N1/04 , A61M37/00
CPC分类号： A61N1/327 , A61K39/12 , A61K39/145 , A61K2039/53 , A61K2039/54 , A61N1/0502 , C12N2760/16134
摘要： A novel electroporation device for the delivery of vaccines that is both effective in generating a protective immune response and tolerable delivery to a subject (or near painless); and also methods of using same device to vaccinate a subject against a variety of infectious diseases and types of cancer in a near painless.
摘要翻译：一种用于递送疫苗的新型电穿孔装置，其有效地产生保护性免疫应答并且可耐受地递送至受试者（或接近无痛）; 以及使用相同装置在接近无痛期间针对各种感染性疾病和癌症类型接种受试者的方法。

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