公开(公告)号：US20140308669A1

公开(公告)日：2014-10-16

申请号：US14001154

申请日：2012-01-23

Applicant: Xing Yang ,  David M. Nelson ,  Peter Kuhn ,  Daniel Chesnaye Lazar

Inventor： Xing Yang ,  David M. Nelson ,  Peter Kuhn ,  Daniel Chesnaye Lazar

IPC: C12Q1/68 ,  G01N33/574

CPC classification number: C12Q1/6886 ,  G01N33/56966 ,  G01N33/574 ,  G01N33/57426

Abstract: The present application provides methods for obtaining single cells from a sample. Methods for isolating and analyzing molecular features obtained from a single cell are also disclosed herein. For example, individual circulating tumor cells (CTCs) from a sample such as a patient's blood sample can be identified and obtained using methods disclosed herein, and picked for further analysis.

Abstract translation: 本申请提供了从样品获得单个细胞的方法。 用于分离和分析从单个电池获得的分子特征的方法也在本文中公开。 例如，可以使用本文公开的方法鉴定并获得来自诸如患者血液样品的样品的个体循环肿瘤细胞（CTC），并选择进一步分析。

公开(公告)号：US07553135B2

公开(公告)日：2009-06-30

申请号：US10937891

申请日：2004-09-10

Applicant: Hye-jung Cho ,  Xiaobing Luo ,  Zhaoying Zhou ,  Xing Yang ,  Xiongying Ye

Inventor： Hye-jung Cho ,  Xiaobing Luo ,  Zhaoying Zhou ,  Xing Yang ,  Xiongying Ye

IPC: F04B45/04 ,  F04B45/047

CPC classification number: F04B45/047 ,  F04B43/046 ,  F04B45/045

Abstract: A diaphragm air pump comprises a pump chamber, a diaphragm and one or more piezoelectric beams or bimorphs. Fluid flows into the pump chamber and then flows out of it, the diaphragm is provided within the pump chamber, and one or more central openings are formed in the diaphragm. One or more central check valves are provided in the central openings. The diaphragm is just bonded with piezoelectric beams, not fixed to the lower housing of the pump chamber in order to get large displacement. With the provided diaphragm air pump, it is possible to actively adjust the air quantity according to the requirement for fuel cell or a part-to-be-cooled, and it is also possible to reduce noise and power consumption compared with a conventional fan type cooler or air pumps.

Abstract translation: 隔膜空气泵包括泵室，隔膜和一个或多个压电梁或双压电晶片。 流体流入泵室，然后从其中流出，膜片设置在泵室内，并且在隔膜中形成一个或多个中心开口。 一个或多个中央止回阀设置在中央开口中。 隔膜刚好与压电梁结合，而不是固定在泵室的下壳体上，以便获得较大的排量。 利用所提供的隔膜空气泵，可以根据燃料电池或待冷却部件的要求主动调节空气量，并且与以往的风扇型相比，也可以降低噪音和功耗 冷却器或空气泵。

公开(公告)号：US20070099194A1

公开(公告)日：2007-05-03

申请号：US11264996

申请日：2005-11-02

Applicant: Xing Yang ,  Qun Zhu

Inventor： Xing Yang ,  Qun Zhu

IPC: C12Q1/68 ,  C12M1/34

CPC classification number: C12Q1/6837 ,  C12Q2563/113

Abstract: The present disclosure relates to methods of quantifying nucleic acid molecules immobilized on an electrode of an electrochemical assay chip. Such quantification can be used in testing and quality control of assay chips. Materials and instrumentation useful in performing such techniques are also disclosed.

Abstract translation: 本公开涉及定量固定在电化学测定芯片的电极上的核酸分子的方法。 这样的定量可用于测定和质量控制测定芯片。 还公开了可用于执行这种技术的材料和仪器。

公开(公告)号：US07072289B1

公开(公告)日：2006-07-04

申请号：US09872059

申请日：2001-06-01

Applicant: Lin Yang ,  Ke Gong ,  Zhi-Xing Yang

Inventor： Lin Yang ,  Ke Gong ,  Zhi-Xing Yang

IPC: H04J11/00

CPC classification number: H04L27/2605 ,  H04J13/0022 ,  H04L27/2613

Abstract: A method of estimating timing of at least one of the beginning and the end of a transmitted signal segment in the presence of time delay in a signal transmission channel. Each of a sequence of signal frames is provided with a pseudo-noise (PN) m-sequences, where the PN sequences satisfy selected orthogonality and closures relations. A convolution signal is formed between a received signal and the sequence of PN segments and is subtracted from the received signal to identify the beginning and/or end of a PN segment within the received signal. PN sequences are used for timing recovery, for carrier frequency recovery, for estimation of transmission channel characteristics, for synchronization of received signal frames, and as a replacement for guard intervals in an OFDM context.

Abstract translation: 一种在信号传输通道中存在时间延迟的情况下估计发射信号段的开始和结束中的至少一个的定时的方法。 信号帧序列中的每一个被提供有伪噪声（PN）m序列，其中PN序列满足选择的正交性和闭合关系。 在接收信号和PN段序列之间形成卷积信号，并从接收信号中减去卷积信号，以识别接收信号内PN段的开始和/或结束。 PN序列用于定时恢复，用于载波频率恢复，用于传输信道特性的估计，用于接收信号帧的同步，以及作为OFDM上下文中的保护间隔的替代。

公开(公告)号：US07028744B2

公开(公告)日：2006-04-18

申请号：US10801818

申请日：2004-03-17

Applicant: Jiaren Jiang ,  Xing Yang Liu

Inventor： Jiaren Jiang ,  Xing Yang Liu

IPC: B22D27/00

CPC classification number: B22C3/00

Abstract: A method of modifying a surface of a casting involves providing a casting mould; placing a perforated mask with the mould to define a masked area of the mould; spray-coating the masked area of the mould with a coating material selected for forming a surface layer on the casting; introducing a liquid casting material to the mould; and, solidifying the liquid casting material to form a surface modified casting. The present method reduces the tendency for the coating material to spall from the mould and permits the formation of thicker coating layers on the mould. Thicker and better quality surface layers may be formed on castings.

Abstract translation: 改变铸件表面的方法包括提供铸模; 用模具放置穿孔掩模以限定模具的掩蔽区域; 用选择用于在铸件上形成表面层的涂层材料喷涂模具的掩模区域; 将液体铸造材料引入模具; 并固化液体铸造材料以形成表面改性铸件。 本方法减少了涂层材料从模具中剥落的倾向，并允许在模具上形成较厚的涂层。 可能在铸件上形成更厚的更好质量的表面层。

公开(公告)号：US06787968B2

公开(公告)日：2004-09-07

申请号：US09682593

申请日：2001-09-25

Applicant: Yu-Chong Tai ,  Tze-Jung Yao ,  Xing Yang

Inventor： Yu-Chong Tai ,  Tze-Jung Yao ,  Xing Yang

IPC: H02N100

CPC classification number: B81B3/001 ,  B81C2201/112

Abstract: An anti stiction structure for cantilever formation technique. In one embodiment, the polymer cantilever is prevented from sticking to the substrate by at amortized stick layer on the substrate during formation that is later removed as a sacrificial layer. In another embodiment, the cantilever includes downwardly extending legs.

Abstract translation: 一种用于悬臂形成技术的反沉降结构。 在一个实施方案中，防止聚合物悬臂在形成期间在基板上的分段粘贴层处粘附到基板上，随后作为牺牲层去除。 在另一个实施例中，悬臂包括向下延伸的腿。

公开(公告)号：US06499297B2

公开(公告)日：2002-12-31

申请号：US09745682

申请日：2000-12-22

Applicant: Yu-Chong Tai ,  Xing Yang ,  Charles Grosjean ,  Xuan-Qi Wang

Inventor： Yu-Chong Tai ,  Xing Yang ,  Charles Grosjean ,  Xuan-Qi Wang

IPC: F01B2900

CPC classification number: F15C5/00 ,  B81B3/0024 ,  B81B2201/036 ,  B81B2201/054 ,  F04B19/24 ,  F04B43/043 ,  F16K99/0001 ,  F16K99/0015 ,  F16K99/0034 ,  F16K99/0036 ,  F16K99/0044 ,  F16K99/0061 ,  F16K2099/0074 ,  F16K2099/0076 ,  F16K2099/008 ,  F16K2099/0094 ,  Y10T137/7737 ,  Y10T137/7879

Abstract: A micromachined fluid handling device having improved properties. The valve is made of reinforced parylene. A heater heats a fluid to expand the fluid. The heater is formed on unsupported silicon nitride to reduce the power. The device can be used to form a valve or a pump. Another embodiment forms a composite silicone/parylene membrane. Another feature uses a valve seat that has concentric grooves for better sealing operation.

Abstract translation: 具有改进性能的微加工流体处理装置。 阀门由增强的聚对二甲苯制成。 加热器加热流体以膨胀流体。 加热器形成在无负载的氮化硅上以降低功率。 该装置可用于形成阀或泵。 另一个实施方案形成复合硅树脂/聚对二甲苯膜。 另一个特征是使用具有同心凹槽的阀座，用于更好的密封操作。