公开(公告)号：US10975245B2

公开(公告)日：2021-04-13

申请号：US16178299

申请日：2018-11-01

Applicant: Shaohai Fu ,  Liping Zhang ,  Liangan Wang ,  Chunxia Wang ,  Min Li

Inventor： Shaohai Fu ,  Liping Zhang ,  Liangan Wang ,  Chunxia Wang ,  Min Li

IPC: C09C1/44 ,  C09C1/56 ,  C09C3/08 ,  D01F1/04 ,  C04B14/00 ,  B82Y30/00

Abstract: Disclosed is a method for preparing self-dispersing nano carbon black based on a thiol-ene click reaction. A sol-gel technique is used to graft a coupling agent containing a carbon-carbon double bond onto the surface of the carbon black, and a functional molecular chain is grafted onto the surface of the carbon black by a thiol-ene click reaction with a mercapto compound. The self-dispersing nano carbon black is obtained after centrifugation, washing and drying. The method is simple and easy to operate, has a high grafting rate, and can prepare self-dispersing nano carbon black adaptable to different systems by selecting mercapto compounds with different functional groups.

公开(公告)号：US20190194471A1

公开(公告)日：2019-06-27

申请号：US16178299

申请日：2018-11-01

Applicant: Shaohai Fu ,  Liping Zhang ,  Liangan Wang ,  Chunxia Wang ,  Min Li

Inventor： Shaohai Fu ,  Liping Zhang ,  Liangan Wang ,  Chunxia Wang ,  Min Li

IPC: C09C1/56 ,  C09C3/08

CPC classification number: C09C1/565 ,  B82Y30/00 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/22 ,  C09C3/08 ,  D01F1/04

Abstract: Disclosed is a method for preparing self-dispersing nano carbon black based on a thiol-ene click reaction. A sol-gel technique is used to graft a coupling agent containing a carbon-carbon double bond onto the surface of the carbon black, and a functional molecular chain is grafted onto the surface of the carbon black by a thiol-ene click reaction with a mercapto compound. The self-dispersing nano carbon black is obtained after centrifugation, washing and drying. The method is simple and easy to operate, has a high grafting rate, and can prepare self-dispersing nano carbon black adaptable to different systems by selecting mercapto compounds with different functional groups.

公开(公告)号：US08593221B1

公开(公告)日：2013-11-26

申请号：US13300500

申请日：2011-11-18

Applicant: Liping Zhang ,  Thomas W. Krawczyk ,  Andrew J. Bonthron ,  David A. Rowe

Inventor： Liping Zhang ,  Thomas W. Krawczyk ,  Andrew J. Bonthron ,  David A. Rowe

IPC: H03F3/45

CPC classification number: H03F3/45085 ,  H03F3/45484 ,  H03F2203/45244

Abstract: Examples of circuits and methods are provided for common mode stability and bandwidth broadening. A current generator circuit may include a first and a second transistor. Each of the first and second transistors includes a first, second, and third terminal. The first and second transistors provide a first and a second output current at their corresponding third terminals. A first branch including a first resistor and a first capacitor coupled in series is coupled between the third terminal of the first transistor and the first terminal of the second transistor. A second branch including a second resistor and a second capacitor coupled in series is coupled between the third terminal of the second transistor and the first terminal of the first transistor. The first and the second branches are configured to enable the current generator circuit to provide the first and second currents with improved common mode stability.

Abstract translation: 提供了电路和方法的示例，用于共模稳定性和带宽拓宽。 电流发生器电路可以包括第一和第二晶体管。 第一和第二晶体管中的每一个包括第一，第二和第三端子。 第一和第二晶体管在其相应的第三端提供第一和第二输出电流。 包括第一电阻器和串联耦合的第一电容器的第一支路耦合在第一晶体管的第三端子和第二晶体管的第一端子之间。 包括串联耦合的第二电阻器和第二电容器的第二支路耦合在第二晶体管的第三端子和第一晶体管的第一端子之间。 第一和第二分支被配置为使得电流发生器电路能够提供改善的共模稳定性的第一和第二电流。

公开(公告)号：US20130245296A1

公开(公告)日：2013-09-19

申请号：US13989321

申请日：2011-12-09

Applicant: Liping Zhang ,  Ravindra Tupe

Inventor： Liping Zhang ,  Ravindra Tupe

IPC: C07D301/10

CPC classification number: C07D301/10 ,  C07D301/22

Abstract: Methods of reducing the value of an alkylene oxide production parameter (such as alkylene oxide production rate) in a process of making an alkylene oxide by reacting an alkylene and oxygen over a high efficiency catalyst are shown and described. One method comprises reducing the concentration of oxygen in the reactor feed gas to reduce the value of the alkylene oxide production parameter.

Abstract translation: 示出并描述了在通过高效催化剂使亚烷基和氧反应制备环氧烷的方法中降低环氧烷生产参数值（例如环氧烷生产速率）的方法。 一种方法包括降低反应器进料气体中的氧气浓度以降低环氧烷生产参数的值。

公开(公告)号：US08362284B2

公开(公告)日：2013-01-29

申请号：US12763285

申请日：2010-04-20

Applicant: Liping Zhang ,  Albert C. Liu ,  Michael Habenschuss

Inventor： Liping Zhang ,  Albert C. Liu ,  Michael Habenschuss

IPC: C07D301/10

CPC classification number: C07D301/10

Abstract: An improved method of operating an alkylene oxide production process to achieve and maintain a desired alkylene oxide production parameter is shown and described. The method comprises adjusting one of an overall catalyst chloriding effectiveness parameter or reaction temperature to obtain the desired alkylene oxide production parameter.

Abstract translation: 显示和描述了一种改进的操作环氧烷生产工艺以实现和维持所需氧化烯生产参数的方法。 该方法包括调整总体催化剂氯化效果参数或反应温度之一以获得所需的氧化烯生产参数。

公开(公告)号：US20110275092A1

公开(公告)日：2011-11-10

申请号：US13129422

申请日：2008-12-31

Applicant: Kongxin Hu ,  Liping Zhang ,  Ruijin Ping

Inventor： Kongxin Hu ,  Liping Zhang ,  Ruijin Ping

IPC: G01N33/53

CPC classification number: G01N33/54373 ,  G01Q60/34

Abstract: A method for detecting biological markers involves preparing sample slices using a hard granular labeling material such as hard nano-gold granular material. The sample slices are fixed to sample patches. The sample is scanned using the atomic force microscope (AFM) in tapping mode to collect the height, amplitude and phase data of the hard granular material. The hard labeling material is mainly determined through changes in discrepancies in phase diagram color, while height and amplitude diagrams are used to provide auxiliary evidence of sample morphological features. Integrating these data with the state of the biological target object can thus determine the existence of a marked object.

Abstract translation: 用于检测生物学标记的方法包括使用诸如硬纳米金颗粒材料的硬颗粒标记材料来制备样品片。 样品片固定到样品片。 使用原子力显微镜（AFM）在攻丝模式下扫描样品，以收集硬颗粒材料的高度，振幅和相位数据。 硬标记材料主要通过相图颜色差异的变化来确定，而高度和幅度图用于提供样品形态特征的辅助证据。 因此，将这些数据与生物目标对象的状态进行集成可以确定标记对象的存在。

公开(公告)号：US20110151863A1

公开(公告)日：2011-06-23

申请号：US12643284

申请日：2009-12-21

Applicant: Venson Shaw ,  Steven Carlson ,  Leland Yu ,  Liping Zhang

Inventor： Venson Shaw ,  Steven Carlson ,  Leland Yu ,  Liping Zhang

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04W24/02

Abstract: Field testing, performance monitoring, and resource management are performed via a communications device, automatically and autonomously, without user intervention. Abnormal conditions are automatically detected while the communications device is performing a service and adjustments are automatically made to network resources in order to improve service performance. Upon initiation of a request for service (e.g., IM, MMS, SMS, etc.), the communications device automatically begins to monitor the performance of the service session (e.g., send time, receive time, etc.). During or after the service session, the communications device stores the performance data associated with the performance of the service. The performance data is analyzed in accordance with a subscriber's user profile information, to detect any problems with the service. If problems are detected, necessary adjustments and/or reallocation of resources are made automatically and autonomously, without user intervention.

Abstract translation: 通过通信设备自动和自主地进行现场测试，性能监控和资源管理，无需用户干预。 在通信设备执行服务时自动检测到异常情况，并自动对网络资源进行调整，以提高服务性能。 在启动服务请求（例如，IM，MMS，SMS等）时，通信设备自动开始监视服务会话的性能（例如，发送时间，接收时间等）。 在服务会话期间或之后，通信设备存储与服务性能相关联的性能数据。 根据用户的用户简档信息分析性能数据，以检测服务的任何问题。 如果检测到问题，则自动和自主地进行必要的调整和/或重新分配资源，无需用户干预。

公开(公告)号：USD1045331S1

公开(公告)日：2024-10-08

申请号：US29922808

申请日：2023-12-26

Applicant: Liping Zhang

Designer： Liping Zhang

Abstract: FIG. 1 is a perspective view of a zipper wearable blanket showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines in the drawings depict portions of the zipper wearable blanket that form no part of the claimed design.

公开(公告)号：US09287924B2

公开(公告)日：2016-03-15

申请号：US14345414

申请日：2011-09-20

Applicant: Zhixun Tang ,  Xie Li ,  Liping Zhang ,  Daijun Zhang

Inventor： Zhixun Tang ,  Xie Li ,  Liping Zhang ,  Daijun Zhang

IPC: H04B1/12 ,  H04B1/7105 ,  H04B1/7107

CPC classification number: H04B1/7105 ,  H04B1/7107 ,  H04B2201/70702

Abstract: A method, apparatus, receiver, computer program and storage medium for joint detection are disclosed. The joint detection method includes categorizing interference signals based on level of interference so as to obtain a strong interference signal, cancelling the strong interference signal from a received signal, and performing a joint detection by utilizing a matched filtering result of a remaining signal. In one embodiment, it is to firstly determine whether a strong interference codes corresponding to an intra-frequency adjacent cell exists in an active code list or not, recovering a strong interference signal transmitted by a Node B if the strong interference codes exists, applying an interference cancellation to a received signal received by a receiver so as to obtain a matched filtering result of a remaining signal derived by subtracting the strong interference signal from the received signal, performing a joint detection by utilizing the matched filtering result of the remaining signal, and outputting a demodulated result. In at least one embodiment, the computation complexity of the joint detection is reduced, and the accuracy of the joint detection is improved.

Abstract translation: 公开了一种用于联合检测的方法，装置，接收器，计算机程序和存储介质。 联合检测方法包括基于干扰信号等级来分类干扰信号，从而获得强干扰信号，从接收信号中消除强干扰信号，并通过利用剩余信号的匹配滤波结果进行联合检测。 在一个实施例中，首先确定在活动代码列表中是否存在对应于频率内相邻小区的强干扰码，如果存在强干扰码，则恢复由节点B发送的强干扰信号， 对由接收机接收的接收信号进行干扰消除，以获得通过从接收信号中减去强干扰信号而导出的剩余信号的匹配滤波结果，利用剩余信号的匹配滤波结果进行联合检测，以及 输出解调结果。 在至少一个实施例中，联合检测的计算复杂度降低，并且提高了联合检测的精度。

公开(公告)号：US09065524B2

公开(公告)日：2015-06-23

申请号：US14351799

申请日：2011-10-14

Applicant: Zhixun Tang ,  Xie Li ,  Liping Zhang ,  Daijun Zhang

Inventor： Zhixun Tang ,  Xie Li ,  Liping Zhang ,  Daijun Zhang

IPC: H04B1/12 ,  H04B1/7105 ,  H04B1/7107

CPC classification number: H04B1/12 ,  H04B1/7105 ,  H04B1/7107 ,  H04B2001/71077

Abstract: The present invention relates a method, apparatus, receiver, computer program for joint detection. In the method, it is firstly determined if whether a number of original active codes is beyond a predefined threshold or not, and when the number of the original active codes is beyond the predefined threshold and a strong interference code exists in the active codes corresponding to intra-frequency adjacent cells, it is to apply an interference cancellation to a receive signal, cancel MAI caused by a strong interference signal corresponding to the strong interference code, and perform a joint detection by utilizing a matched filtering result of a remaining signal after the interference cancellation for the joint detection. According to at least one embodiment of the present invention, when there is large interference in the intra-frequency adjacent cells and the number of the active codes is beyond a maximum threshold, the joint detection performance is improved.

Abstract translation: 本发明涉及用于联合检测的方法，装置，接收器，计算机程序。 在该方法中，首先确定多个原始活动代码是否超出预定义阈值，并且当原始活动代码的数量超过预定义的阈值并且在对应于的活动代码中存在强干扰码时 频率相邻小区的情况下，对接收信号应用干扰消除，消除由与强干扰码对应的强干扰信号引起的MAI，并通过利用后面的剩余信号的匹配滤波结果进行联合检测 干扰消除用于联合检测。 根据本发明的至少一个实施例，当在频率内相邻小区中存在大的干扰并且有效代码的数量超过最大阈值时，提高了联合检测性能。