公开(公告)号：WO2011068537A3

公开(公告)日：2011-11-17

申请号：PCT/US2010003074

申请日：2010-12-01

Applicant: FRASER CASSANDRA L ,  ZHANG GUOQING

Inventor： FRASER CASSANDRA L ,  ZHANG GUOQING

IPC: C09K11/00

CPC classification number: C09K11/06 ,  C07F5/02 ,  C09B23/141 ,  C09B57/10 ,  C09K2211/1007 ,  C09K2211/1096

Abstract: The invention provides luminescent solid-state compositions comprising difluoroboron beta-diketonates wherein the compositions can exhibit mechanochromic luminescence. The mechanochromic effect on the luminescence can be reversible, such as thermally reversible. Various solid-state forms of the invention can have emission spectra that differ from the properties of the respective difluoroboron beta-diketonate in solution. The mechanochromic effect can be stimulated by pressure such as handwriting, and can be reversed over a period of minutes to hours at room temperature. The invention also provides methods of making and methods of using the solid-state compositions, such as for sensors and for information displays for use in biological sensing, and in art, design, and consumer products. Compositions of the invention, such as compositions in nanoparticulate form, or contained within a matrix material, can be used in conjunction with fluorescence microscopy to provide information concerning pressures and tensions within and external to living cells, tissues, or organisms.

Abstract translation: 本发明提供了包含二氟硼酸β-二酮的发光固态组合物，其中组合物可以显示机械色发光。 对发光的机械色效应可以是可逆的，例如热可逆的。 本发明的各种固体形式可以具有不同于溶液中相应的二氟硼酸β-二酮的性质的发射光谱。 机械色泽效应可以通过诸如手写的压力来刺激，并且可以在室温下在几分钟到几个小时的时间内反转。 本发明还提供了制备方法和使用固体组合物的方法，例如用于传感器和用于生物感测的信息显示以及艺术，设计和消费品。 本发明的组合物，例如纳米颗粒形式的组合物或包含在基质材料中的组合物可以与荧光显微镜结合使用以提供关于活细胞，组织或生物体内部和外部的压力和张力的信息。

公开(公告)号：WO2011066735A1

公开(公告)日：2011-06-09

申请号：PCT/CN2010/072516

申请日：2010-05-27

Applicant: ZHEJIANG HISOAR PHARMACEUTICAL CO., LTD ,  WANG, Guibin ,  FENG, Jianyong ,  ZHANG, Qunhui ,  ZHANG, Guoqing

Inventor： WANG, Guibin ,  FENG, Jianyong ,  ZHANG, Qunhui ,  ZHANG, Guoqing

IPC: C07D295/03 ,  A61K31/5375 ,  A61P31/10

CPC classification number: C07D265/30

Abstract: This invention relates to an Amorolfine HCl crystal, to its preparation, to its use in the preparation of antifungal drugs and to a pharmaceutical composition containing the Amorolfine HCl crystal.

Abstract translation: 本发明涉及其制备中用于制备抗真菌药物的阿莫助尔HCl晶体和含有阿莫罗芬HCl晶体的药物组合物。

公开(公告)号：WO2007143209A2

公开(公告)日：2007-12-13

申请号：PCT/US2007/013211

申请日：2007-06-04

Applicant: UNIVERSITY OF VIRGINIA PATENT FOUNDATION ,  FRASER, Cassandra, L. ,  ZHANG, Guoqing ,  CHEN, Jianbin

Inventor： FRASER, Cassandra, L. ,  ZHANG, Guoqing ,  CHEN, Jianbin

IPC: A61K31/69

CPC classification number: C09B57/10 ,  C09B69/109 ,  Y10T436/20 ,  Y10T436/200833

Abstract: The present invention provides in one aspect polymeric luminescent dye compounds having fluorescent properties, phosphorescent properties, or both fluorescent and phosphorescent properties.

Abstract translation: 本发明一方面提供具有荧光性质，磷光性质或荧光和磷光性质的聚合物发光染料化合物。

公开(公告)号：WO2011068537A2

公开(公告)日：2011-06-09

申请号：PCT/US2010/003074

申请日：2010-12-01

Applicant: FRASER, Cassandra, L. ,  ZHANG, Guoqing

Inventor： FRASER, Cassandra, L. ,  ZHANG, Guoqing

IPC: C09K11/00

CPC classification number: C09K11/06 ,  C07F5/02 ,  C09B23/141 ,  C09B57/10 ,  C09K2211/1007 ,  C09K2211/1096

Abstract: The invention provides luminescent solid-state compositions comprising difluoroboron beta-diketonates wherein the compositions can exhibit mechanochromic luminescence. The mechanochromic effect on the luminescence can be reversible, such as thermally reversible. Various solid-state forms of the invention can have emission spectra that differ from the properties of the respective difluoroboron beta-diketonate in solution. The mechanochromic effect can be stimulated by pressure such as handwriting, and can be reversed over a period of minutes to hours at room temperature. The invention also provides methods of making and methods of using the solid-state compositions, such as for sensors and for information displays for use in biological sensing, and in art, design, and consumer products. Compositions of the invention, such as compositions in nanoparticulate form, or contained within a matrix material, can be used in conjunction with fluorescence microscopy to provide information concerning pressures and tensions within and external to living cells, tissues, or organisms.

Abstract translation: 本发明提供包含二氟硼β-二酮酸盐的发光固态组合物，其中所述组合物可表现出机械变色发光。 对发光的机械变色作用可以是可逆的，例如热可逆的。 本发明的各种固态形式可以具有不同于溶液中各个二氟硼β-二酮盐的性质的发射光谱。 机械变色效应可以通过手写等压力来刺激，并且可以在室温下在数分钟至数小时内逆转。 本发明还提供制造方法和使用固态组合物的方法，诸如用于传感器和用于生物传感的信息显示器以及艺术，设计和消费品。 本发明的组合物，例如纳米颗粒形式的组合物或包含在基质材料内的组合物可以与荧光显微镜结合使用，以提供关于活细胞，组织或生物体内部和外部的压力和张力的信息。

公开(公告)号：WO2005046828A3

公开(公告)日：2005-05-26

申请号：PCT/US2004/036205

申请日：2004-11-02

Applicant: INTERNATIONAL ENGINE INTELLECTUAL PROPERTY COMPANY, LLC ,  WANG, Zinlei ,  GUI, Xinqun ,  REN, Shouxian ,  ZHANG, Guoqing

Inventor： WANG, Zinlei ,  GUI, Xinqun ,  REN, Shouxian ,  ZHANG, Guoqing

IPC: F01N3/00 ,  F01N3/02 ,  F01N5/04 ,  F02M25/06

Abstract: A control system (Figure 4) for controlling regeneration of a DPF (42) comprises a favorable-condition-based control section (52), a regular control section (54), and a regeneration termination control section (56). Section (54) initiates regeneration when the actual soot loading (CDPF DELTA P) of the DPF becomes sufficiently large to mandate initiation of regeneration. Section (52) initiates regeneration when the actual soot loading (CDPF DELTA P) reaches an amount (SOOTLOADING) less than the amount at which section (54) mandates regeneration, provided that selected engine operating conditions (MFDES, ENGINE SPEED) disclose conditions favorable for regeneration. Section (56) terminates regeneration when soot loading (CDPF DELTA P) is reduced to some minimum amount (DELTA P MIN) or when conditions for continuing regeneration become unfavorable. By burning trapped soot during favorable conditions, the mandatory regeneration is postponed. This can lower the average amount of trapped soot in the CDPF, thereby lowering the average back-pressure on the engine (20).

公开(公告)号：WO2005046828A2

公开(公告)日：2005-05-26

申请号：PCT/US2004036205

申请日：2004-11-02

Applicant: INT ENGINE INTELLECTUAL PROP ,  WANG ZINLEI ,  GUI XINQUN ,  REN SHOUXIAN ,  ZHANG GUOQING

Inventor： WANG ZINLEI ,  GUI XINQUN ,  REN SHOUXIAN ,  ZHANG GUOQING

IPC: B01D20060101 ,  F01N3/00 ,  F01N3/023 ,  F01N13/02 ,  F02B37/00 ,  F02D41/00 ,  F02D41/02 ,  B01D

CPC classification number: F01N3/023 ,  F01N13/0097 ,  F02B37/00 ,  F02D41/0007 ,  F02D41/029 ,  F02D2200/0812

Abstract: A control system (Figure 4) for controlling regeneration of a DPF (42) comprises a favorable-condition-based control section (52), a regular control section (54), and a regeneration termination control section (56). Section (54) initiates regeneration when the actual soot loading (CDPF_DELTA_P) of the DPF becomes sufficiently large to mandate initiation of regeneration. Section (52) initiates regeneration when the actual soot loading (CDPF_DELTA_P) reaches an amount (SOOTLOADING) less than the amount at which section (54) mandates regeneration, provided that selected engine operating conditions (MFDES, ENGINE_SPEED) disclose conditions favorable for regeneration. Section (56) terminates regeneration when soot loading (CDPF_DELTA_P) is reduced to some minimum amount (DELTA_P_MIN) or when conditions for continuing regeneration become unfavorable. By burning trapped soot during favorable conditions, the mandatory regeneration is postponed. This can lower the average amount of trapped soot in the CDPF, thereby lowering the average back-pressure on the engine (20).

Abstract translation: 用于控制DPF（42）的再生的控制系统（图4）包括有利条件的控制部分（52），常规控制部分（54）和再生终止控制部分（56）。 当DPF的实际烟灰负载（CDPF_DELTA_P）变得足够大以致授权再生开始时，部分（54）启动再生。 如果选择的发动机运行条件（MFDES，ENGINE_SPEED）公开了有利于再生的条件，则当实际烟炱负载（CDPF_DELTA_P）达到小于部分（54）强制再生的量的量（SOOTLOADING）时，部分（52）开始再生。 当烟炱装载（CDPF_DELTA_P）减少到一些最小量（DELTA_P_MIN）时，或当持续再生的条件变得不利时，部分（56）终止再生。 通过在有利条件下燃烧捕获的烟灰，强制性再生被推迟。 这可以降低CDPF中的平均烟灰量，从而降低发动机（20）的平均背压。

公开(公告)号：WO2019001714A1

公开(公告)日：2019-01-03

申请号：PCT/EP2017/066148

申请日：2017-06-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD. ,  ZHANG, Guoqing

Inventor： ZHANG, Guoqing ,  STIEDL, Andreas ,  XIAO, Zhiming ,  TABAKOV, Michael

IPC: H02H3/16 ,  B60L3/00 ,  G01R13/12 ,  G01R31/02 ,  H02H5/12

Abstract: A remote power unit (1) for providing direct current power to a remote power receiver (2) in a direct current power system (4) is provided. A residual current protection circuit (12) comprises a first switch (13a), which opens a positive voltage rail (16a), and a second switch (13b), which open a negative voltage rail (16b). A first current sensor (14a) measures a first residual current between the first switch (13a) and the remote power receiver (2), while the first switch (13a) is closed and the second switch (13b) is opened. A second current sensor (14b) measures a second residual current between the second switch (13b) and the remote power receiver (2), while the second switch (13b) is closed and the first switch (13a) is open. A controller (15) detects a residual current event, if the first residual current and/or the second residual current are above a residual current threshold.

公开(公告)号：WO2018149469A1

公开(公告)日：2018-08-23

申请号：PCT/EP2017/053197

申请日：2017-02-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD. ,  ZHANG, Guoqing

Inventor： ZHANG, Guoqing ,  STIEDL, Andreas ,  XIAO, Zhiming ,  TABAKOV, Michael

IPC: H02H3/14 ,  G01R31/02 ,  H02H3/17 ,  H02H5/10 ,  H02H5/12 ,  H02H11/00

Abstract: The present invention provides a HVDC system 100 and corresponding method 200 carried out by the system 100. The system 100 comprises a RPU 101 and at least one RPR 102 connected to the RPU 101 via two power lines 103. The RPU 101 comprises: a control circuit 104 configured to control at least a first RPU switch K3, wherein a HVDC voltage is supplied by the RPU 101 across the two power lines 103, if the first RPU switch K3 is turned ON, and a first determining unit 105 configured to determine a current I1/I2 flowing on a first power line 103a/103b of the two power lines 103. The RPR 102 includes: a control circuit 106 configured to periodically turn ON and OFF a first RPR switch Q1 with an on-time and an off-time in each of predetermined time periods, wherein no current flows through the RPR 102 on the two power lines 103, if the first RPR switch K3 is turned OFF. The control circuit 104 of the RPU 101 is configured to turn OFF the first RPU switch K3, if the current I1/I2 flowing on the first power line 103a/103b is below or equal to a first threshold value during a complete predetermined time period, or the current I1/I2 flowing on the first power line 103a/103b is above a second threshold value during a complete predetermined time period.

公开(公告)号：WO2011011646A1

公开(公告)日：2011-01-27

申请号：PCT/US2010/042978

申请日：2010-07-23

Applicant: UNIVERSITY OF VIRGINIA PATENT FOUNDATION ,  FRASER, Cassandra, L. ,  ZHANG, Guoqing

Inventor： FRASER, Cassandra, L. ,  ZHANG, Guoqing

IPC: C09K11/06 ,  C08G83/00

CPC classification number: C09K11/06 ,  C08K5/0091 ,  C09K2211/1491

Abstract: The present invention provides in one aspect polymeric luminescent dye compounds having fluorescent properties, phosphorescent properties, or both fluorescent and phosphorescent properties. The luminescent dye compounds and compositions can be used for oxygen sensing that can be conducted without the need for invasive techniques.

Abstract translation: 本发明一方面提供具有荧光性质，磷光性质或荧光和磷光性质的聚合物发光染料化合物。 发光染料化合物和组合物可用于氧传感，其可以在不需要侵入性技术的情况下进行。

公开(公告)号：WO2017108134A1

公开(公告)日：2017-06-29

申请号：PCT/EP2015/081174

申请日：2015-12-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD. ,  ZHANG, Guoqing ,  XING, Haiding ,  ZHANG, Chen ,  SHI, Yingchun

Inventor： ZHANG, Guoqing ,  XING, Haiding ,  ZHANG, Chen ,  SHI, Yingchun

IPC: G01R31/02 ,  G01R19/165 ,  H02H3/14 ,  H02H3/24

CPC classification number: G01R19/16576 ,  G01R31/025 ,  H02H3/14

Abstract: A circuit for detecting electrical shock hazard on a metal enclosure of an alternating current equipment is disclosed herein. The circuit include a voltage sample and rectifying module and a voltage comparison module, where the voltage sample and rectifying module is connected between a line conductor and the metal enclosure, and is configured to sample a line-to-enclosure sample voltage and rectify the line-to-enclosure sample voltage (V R,LE ); and output the rectified line-to-enclosure sample voltage (V R,LE ) to the voltage comparison module. The voltage comparison module is configured to compare the rectified line-to-enclosure sample voltage (V R,LE ) with a first threshold voltage, and to detect an electrical shock hazard on the metal enclosure when the rectified line-to-enclosure sample voltage (V R,LE ) is lower than the first threshold voltage.

Abstract translation: 本文公开了一种用于检测交流设备的金属外壳上的电击危险的电路。 该电路包括电压采样整流模块和电压比较模块，电压采样整流模块连接在线路导体与金属外壳之间，用于采样线对外采样电压并对线路进行整流 - 外壳采样电压（V R，LE）; 并将经整流的线到箱采样电压（V R，L E）输出到电压比较模块。 电压比较模块被配置为将经整流的线到箱采样电压（V R，LE）与第一阈值电压进行比较，并且当经整流时检测金属外壳上的电击危险 线到外采样电压（V R，LE）低于第一阈值电压。