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1.发明申请公开(公告)号：US20130061610A1
公开(公告)日：2013-03-14
申请号：US13265596
申请日：2011-05-23
申请人： Ping Zhang , Bo Li , Jun Cheng , Qing Yang Li , Min Cui
发明人： Ping Zhang , Bo Li , Jun Cheng , Qing Yang Li , Min Cui
CPC分类号： F25B1/00 , F25B2400/21
摘要： A screw type wind-chilling water chiller unit including a chassis and a compressor, a shell and tube heat exchanger, a fin-type heat exchanger and an expansion valve, and a control cubicle disposed on the chassis. The expansion valve is disposed between the compressor and the shell and tube heat exchanger. The shell and tube heat exchanger is provided with three tubes, a first tube connected to the compressor, a second tube is connected to a liquid storage can via the expansion valve and a transmission tube. A heat exchange tube in the fin-type heat exchanger is connected to a collection tube, and the liquid storage can is connected to the third tube, and a handle of a cubicle door of a control cubicle is connected to a power switch inside a power supply box, so as to improve the performance, operation stability, equipment safety of the unit.
摘要翻译： 包括底盘和压缩机，壳管式热交换器，翅片式热交换器和膨胀阀的螺杆式冷热水冷却器单元和设置在底盘上的控制柜。 膨胀阀设置在压缩机和管壳式热交换器之间。 壳管式热交换器设有三个管，第一管连接到压缩机，第二管经由膨胀阀和传输管连接到储液罐。 翅片式热交换器中的热交换管与收集管连接，液体储存罐连接到第三管，控制柜的柜门的手柄连接到电源内的电源开关 供应箱，从而提高性能，运行稳定性，设备安全性。
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公开(公告)号：US20130061616A1
公开(公告)日：2013-03-14
申请号：US13265851
申请日：2010-08-17
申请人： Ping Zhang , Shi Gang Li , Qian Ju Cheng , Min Cui
发明人： Ping Zhang , Shi Gang Li , Qian Ju Cheng , Min Cui
摘要： A multi-connected air conditioner unit and method of operating the same, wherein, when an air-side heat exchanger is put into operation, and a water-side heat exchanger is not put into operation, a four-way valve is used to control a refrigerant to pass through said air-side heat exchanger, in realizing the refrigerating or heating operation of said unit; when said air-side heat exchanger is not put into operation, and said water-side heat exchanger is put into operation, said four-way valve is used to control said refrigerant to pass through said water-side heat exchanger to heat water, in achieving full recovery of heat; when both said compressors are put into operations concurrently, a dispenser is used to transport refrigerant oil separated by a second oil separator to an oil inlet pipe, then it is input to said compressor via an air suction pipe; and when a portion of compressor is put into operation, and another portion of compressor is not put into operation, since said air suction pipe is installed upright, said refrigerant oil getting into said compressor not in operation will return to said dispenser under action of gravitational force, then it will move into said compressor in operation, hereby ensuring safety of compressor operations.
摘要翻译： 多连接空调单元及其操作方法，其中，当空气侧热交换器投入运行时，水侧热交换器不投入运行时，使用四通阀来控制 制冷剂通过所述空气侧热交换器，实现所述单元的制冷或制热运转; 当所述空气侧热交换器未投入运行时，所述水侧热交换器投入运行时，所述四通阀用于控制所述制冷剂通过所述水侧热交换器加热水， 实现充分恢复热量; 当两台压缩机同时投入运行时，分配器用于将由第二油分离器分离的冷冻机油输送到进油管，然后经由吸气管输入到所述压缩机; 并且当压缩机的一部分投入运行时，另一部分压缩机未投入运行时，由于所述空气吸入管直立安装，所以进入所述压缩机的未运行的所述制冷剂油将在重力作用下返回到所述分配器 然后在运行中移动到所述压缩机中，从而确保压缩机操作的安全性。
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公开(公告)号：USD1049118S1
公开(公告)日：2024-10-29
申请号：US29894110
申请日：2023-06-06
申请人： Ping Zhang
设计人： Ping Zhang
摘要： FIG. 1 is a perspective view of a screen protector embodying the new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is another side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.-
公开(公告)号：US11679544B2
公开(公告)日：2023-06-20
申请号：US17498867
申请日：2021-10-12
申请人： Ping Zhang
发明人： Ping Zhang
CPC分类号： B29C63/0004 , B29C63/02 , G06F1/1607 , B29C2063/0008 , B29L2031/3437 , B29L2031/3475 , B32B7/06
摘要： Disclosed herein is a screen protector assembly and a screen protector applicator comprising a screen protector assembly and an applicator tray, the screen protector assembly comprising a cover layer, a screen protector layer and a retention layer, wherein: the cover layer is bonded on a first side of the screen protector layer by a first glue layer provided on the screen protector layer; the retention layer is bonded on a second side of the screen protector by a second glue layer provided on the retention layer; and an interlayer is provided between the retention layer and the screen protector layer. The screen protector applicator has a simple structure, and can store and protect the screen protector assembly before application of the screen protector layer to the screen. In the process of screen protector application, the operation method is simple and convenient.
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公开(公告)号：USD981999S1
公开(公告)日：2023-03-28
申请号：US29774124
申请日：2021-03-15
申请人： Ping Zhang
设计人： Ping Zhang
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公开(公告)号：US20210070028A1
公开(公告)日：2021-03-11
申请号：US16565577
申请日：2019-09-10
申请人： Ping Zhang
发明人： Ping Zhang
摘要： Disclosed herein is an applicator device for applying a protective covering for an electronic device, comprising: a plate, a back piece and an opening on a top surface of the plate; wherein the opening is sized to fit around a raised section of an electronic device; wherein the opening and the back piece forms a chamber to allow the protective covering for a raised section of the electronic device to fit inside; wherein a depth of the chamber is greater than a depth of the protective covering. Disclosed herein is a method of using the applicator device, comprising removing a top sheet from the applicator device, aligning a perimeter of the opening to a perimeter of the raised section for allowing the protective covering to align and cover the raised section, exerting a pressure to release the protective covering from the back piece so that the protective covering is adherent to the raised section.
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公开(公告)号：USD789920S1
公开(公告)日：2017-06-20
申请号：US29553400
申请日：2016-02-01
申请人： Ping Zhang
设计人： Ping Zhang
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公开(公告)号：US20160318455A1
公开(公告)日：2016-11-03
申请号：US15161630
申请日：2016-05-23
申请人： Ping Zhang
发明人： Ping Zhang , Changwen LAN
CPC分类号： B60R11/02 , B60R2011/0005 , B60R2011/0008 , B60R2011/007 , B60R2011/0071 , B60R2011/0089 , F16B47/006 , F16B2001/0035 , F16M11/041 , F16M11/105 , F16M11/14 , F16M11/16 , F16M11/2007 , F16M11/2021 , F16M13/022 , F16M2200/021 , H04M1/04
摘要： Described herein is a mounting apparatus, comprising a magnetic component, and a mount; wherein the magnetic component comprises one or more permanent magnet; wherein the mounting apparatus is configured to attach to a surface through a magnetic interaction between the magnetic component and a material that is ferromagnetic or ferromagnetic in the surface; wherein the mount comprises a plurality of clips which are configured to be mounted on an air vent in a vehicle. The mounting apparatus provides mounting of any appropriately sized electronic device in a vehicle, to allow convenient viewing and access to the device. The presently disclosed mounting apparatus also realizes a continuous rotation and continuous movement of the portable electronic device while it is held by the mounting apparatus, therefore facilitating user control of the device.
摘要翻译： 这里描述的是一种安装装置，包括磁性部件和安装件; 其中所述磁性部件包括一个或多个永久磁铁; 其中所述安装装置经配置以通过所述磁性部件与所述表面中为铁磁性或铁磁性材料之间的磁相互作用而附着于表面; 其中所述安装件包括构造成安装在车辆中的通风口上的多个夹子。 安装设备提供任何适当大小的电子设备安装在车辆中，以便于观看和访问设备。 当前公开的安装装置也可以实现便携式电子装置在由安装装置保持的状态下的连续旋转和连续移动，从而便于用户对装置的控制。
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9.发明授权Methods for determining active ingredients in pro-drug PEG protein conjugates with releasable PEG reagents (in vitro de-pegylation) 有权使用可释放的PEG试剂（体外去PEG化）测定前药PEG蛋白缀合物中活性成分的方法公开(公告)号：US09274122B2
公开(公告)日：2016-03-01
申请号：US12582497
申请日：2009-10-20
申请人： Katalin Varadi , Gerald Schrenk , Hanspeter Rottensteiner , Peter Turecek , Alfred Weber , Heinz Anderle , Sean M. Culbertson , Zhihao Fang , Harold Zappe , Ping Zhang , Mary J. Bossard
发明人： Katalin Varadi , Gerald Schrenk , Hanspeter Rottensteiner , Peter Turecek , Alfred Weber , Heinz Anderle , Sean M. Culbertson , Zhihao Fang , Harold Zappe , Ping Zhang , Mary J. Bossard
CPC分类号： G01N33/68 , G01N33/542 , G01N33/582 , G01N33/86 , G01N2333/76
摘要： The invention relates to the development of in vitro assay systems that force the release of a water-soluble polymer, such as polyethylene glycol (PEG) and polysialic acid (PSA), from proteins modified with a reversibly-linked water-soluble polymer. The invention includes methods for analyzing the release of the water-soluble polymer and measuring regained protein activity. The invention further includes methods appropriate for the quality control of proteins modified with releasable water-soluble polymers, including polymers like PEG and PSA.
摘要翻译： 本发明涉及从用可逆连接的水溶性聚合物改性的蛋白质强制释放水溶性聚合物如聚乙二醇（PEG）和聚唾液酸（PSA）的体外测定系统的开发。 本发明包括用于分析水溶性聚合物的释放并测量重新获得的蛋白质活性的方法。 本发明还包括适用于用可释放水溶性聚合物（包括聚合物如PEG和PSA）改性的蛋白质的质量控制的方法。
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10.发明授权公开(公告)号：US09130729B2
公开(公告)日：2015-09-08
申请号：US13907448
申请日：2013-05-31
申请人： Xiaodong Xu , Xiaofeng Tao , Zhou Xu , Huixin Zhang , Ping Zhang
发明人： Xiaodong Xu , Xiaofeng Tao , Zhou Xu , Huixin Zhang , Ping Zhang
IPC分类号： H04L5/00
CPC分类号： H04L5/0073 , H04L5/0037 , H04L5/0064 , H04L5/0067 , H04L5/0075
摘要： The present invention relates to the technical field of wireless communication and of mobile communication, and more particularly to a method for spectrum resource allocation and interference avoidance of femtocell in a heterogeneous environment consisting of macro cell and femtocell, and specifically to a spectrum allocation method based on interference suppression and user difference bandwidth requirements. According to the spectrum allocation method based on interference suppression and user difference bandwidth requirements of the present invention, spectrum resource can be allocated reasonably according to the priority level of bandwidth requirements in combination with graph coloring algorithm and chromaticity preference algorithm. In this manner, in-layer interference among femtocells and cross-layer interference among femtocells and macro cells can be effectively suppressed, the difference bandwidth requirements of femtocell users can be satisfied, and the efficiency of frequency utilization and the whole throughput of system can be also optimized to the maximum extent.
摘要翻译： 本发明涉及无线通信和移动通信的技术领域，更具体地涉及一种在由宏小区和毫微微小区组成的异构环境中的毫微微小区的频谱资源分配和干扰避免的方法，具体涉及基于频谱分配方法 对干扰抑制和用户差异带宽要求。 根据本发明的基于干扰抑制和用户差异带宽要求的频谱分配方法，可以根据带宽要求的优先级结合图像着色算法和色度偏好算法，合理分配频谱资源。 以这种方式，可以有效地抑制毫微微小区之间的层内干扰和毫微微小区和宏小区之间的跨层干扰，可以满足毫微微小区用户的差分带宽要求，并且可以使系统的频率利用效率和整体吞吐量 也在最大程度上进行了优化。
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