公开(公告)号：US09072161B2

公开(公告)日：2015-06-30

申请号：US14003110

申请日：2012-02-06

Applicant: Qingqing He ,  Yuanna Hu ,  Jin Jin

Inventor： Qingqing He ,  Yuanna Hu ,  Jin Jin

IPC: H05K9/00 ,  H05K3/10

CPC classification number: H05K9/00 ,  H05K1/0218 ,  H05K1/189 ,  H05K3/10 ,  H05K3/284 ,  H05K9/0067 ,  H05K2201/0715 ,  H05K2201/10106 ,  Y10T29/49155

Abstract: This invention provides an Electro-Static shielding apparatus, an electronic device, and a method for manufacturing said Electro-Static shielding apparatus. Said Electro-Static shielding apparatus comprises: a base layer; a printed circuit block embedded into the base layer; an Electro-Static shielding layer located on an upper surface of the base layer and at least covering sensitive areas, the sensitive areas are those corresponding to the areas required to be shielded on the printed circuit block; and an insulating layer for at least covering the Electro-Static shielding layer. According to the technical solution of this invention, an effective shielding effect can be achieved, moreover, the manufacture cost can be reduced and a good flatness will be reached.

Abstract translation: 本发明提供了一种静电屏蔽装置，电子装置和用于制造所述静电屏蔽装置的方法。 所述静电屏蔽装置包括：基层; 嵌入基层的印刷电路块; 位于基层的上表面上并且至少覆盖敏感区域的电静电屏蔽层，敏感区域是对应于印刷电路块上所需屏蔽区域的敏感区域; 以及用于至少覆盖静电屏蔽层的绝缘层。 根据本发明的技术方案，可以实现有效的屏蔽效果，此外，可以降低制造成本，达到良好的平坦度。

公开(公告)号：US20150016877A1

公开(公告)日：2015-01-15

申请号：US14382275

申请日：2012-04-25

Applicant: Qingqing He ,  Jin Jin

Inventor： Qingqing He ,  Jin Jin

IPC: H05K5/02

CPC classification number: H05K5/0221 ,  H05K7/1409 ,  Y10T403/595

Abstract: A ejector assembly, comprising: an ejector (10) with a shape of “L”, being provided to rotate around an axis; a lock element (20), being provided to move along a direction substantially perpendicular to a plan of the rotation of the ejector (10); wherein the ejector (10) includes a cut-out portion (12), the lock element (12) includes an end portion (21), and the end portion (21) is provided to match with the cut-out portion (12) to prevent the ejector (10) from rotating.

Abstract translation: 一种喷射器组件，包括：具有“L”形状的喷射器（10），设置成绕轴线旋转; 锁定元件（20）被设置成沿着基本上垂直于喷射器（10）的旋转平面的方向移动; 其中所述喷射器（10）包括切口部分（12），所述锁定元件（12）包括端部（21），并且所述端部（21）设置成与所述切口部分（12）匹配， 以防止喷射器（10）旋转。

公开(公告)号：US20140190240A1

公开(公告)日：2014-07-10

申请号：US14235890

申请日：2011-08-04

Applicant: Qingqing He ,  Jin Jin

Inventor： Qingqing He ,  Jin Jin

IPC: G01N11/06

CPC classification number: G01N11/06 ,  H05K7/20181 ,  H05K7/20209

Abstract: The invention discloses a method and device for detecting clogging of a filter. The method comprises obtaining an ambient parameter, obtaining a threshold associated with the ambient parameter, and obtaining a speed of a fan which is located near the filter. The method further comprises comparing the fan speed with the threshold and outputting an alarm signal indicative of the clogging if the fan speed exceeds the threshold. The ambient parameter may comprise at least one of ambient temperature, atmosphere pressure and supply voltage.

Abstract translation: 本发明公开了一种检测过滤器堵塞的方法和装置。 该方法包括获得环境参数，获得与环境参数相关联的阈值，以及获得位于过滤器附近的风扇的速度。 该方法还包括将风扇速度与阈值进行比较，并且如果风扇速度超过阈值则输出指示堵塞的报警信号。 环境参数可以包括环境温度，大气压力和电源电压中的至少一个。

公开(公告)号：US20130343020A1

公开(公告)日：2013-12-26

申请号：US14003110

申请日：2012-02-06

Applicant: Qingqing He ,  Yuanna Hu ,  Jin Jin

Inventor： Qingqing He ,  Yuanna Hu ,  Jin Jin

IPC: H05K9/00 ,  H05K3/10

CPC classification number: H05K9/00 ,  H05K1/0218 ,  H05K1/189 ,  H05K3/10 ,  H05K3/284 ,  H05K9/0067 ,  H05K2201/0715 ,  H05K2201/10106 ,  Y10T29/49155

Abstract: This invention provides an Electro-Static shielding apparatus, an electronic device, and a method for manufacturing said Electro-Static shielding apparatus. Said Electro-Static shielding apparatus comprises: a base layer; a printed circuit block embedded into the base layer; an Electro-Static shielding layer located on an upper surface of the base layer and at least covering sensitive areas, the sensitive areas are those corresponding to the areas required to be shielded on the printed circuit block; and an insulating layer for at least covering the Electro-Static shielding layer. According to the technical solution of this invention, an effective shielding effect can be achieved, moreover, the manufacture cost can be reduced and a good flatness will be reached.

Abstract translation: 本发明提供了一种静电屏蔽装置，电子装置和用于制造所述静电屏蔽装置的方法。 所述静电屏蔽装置包括：基层; 嵌入基层的印刷电路块; 位于基层的上表面上并且至少覆盖敏感区域的电静电屏蔽层，敏感区域是对应于印刷电路块上所需屏蔽区域的敏感区域; 以及用于至少覆盖静电屏蔽层的绝缘层。 根据本发明的技术方案，可以实现有效的屏蔽效果，此外，可以降低制造成本，达到良好的平坦度。

公开(公告)号：US20120299561A1

公开(公告)日：2012-11-29

申请号：US13470172

申请日：2012-05-11

Applicant: Shenglun Chen ,  Jin Jin

Inventor： Shenglun Chen ,  Jin Jin

IPC: G05F1/46

CPC classification number: H02M3/33507 ,  H02M2001/0058 ,  Y02B70/1433 ,  Y02B70/1491

Abstract: The present invention relates to a quasi-resonant controlling and driving circuit and method for a flyback converter. In one embodiment, a controlling and driving circuit for a flyback converter, can include: a differentiation circuit configured to receive a third controlling signal and a drain-source voltage of a main power switch of the flyback converter; where the drain-source voltage is configured to be differentiated by the differentiation circuit to generate a differential voltage when the third controlling signal is active within an interval that the main power switch is shut-off; a valley voltage detection circuit coupled to the differentiation circuit, and configured to receive the differential voltage; and where a valley controlling signal is configured to be generated by the valley voltage detection circuit to achieve quasi-resonant driving for the main power switch of the flyback converter when the differential voltage crosses zero with a positive slope.

Abstract translation: 本发明涉及一种用于反激式转换器的准谐振控制和驱动电路及方法。 在一个实施例中，用于反激式转换器的控制和驱动电路可以包括：微分电路，被配置为接收反激式转换器的主电源开关的第三控制信号和漏 - 源电压; 其中，所述漏极 - 源极电压被配置为由所述微分电路微分，以在所述第三控制信号在所述主电源开关被切断的间隔内有效时产生差分电压; 耦合到微分电路的谷值电压检测电路，并且被配置为接收差分电压; 并且其中谷值控制信号被配置为由谷值电压检测电路产生，以当差分电压以正斜率跨越零时，实现用于回扫转换器的主电源开关的准谐振驱动。

公开(公告)号：US08917068B2

公开(公告)日：2014-12-23

申请号：US13470172

申请日：2012-05-11

Applicant: Shenglun Chen ,  Jin Jin

Inventor： Shenglun Chen ,  Jin Jin

IPC: G05F1/40 ,  H02M3/335 ,  H02M1/00

CPC classification number: H02M3/33507 ,  H02M2001/0058 ,  Y02B70/1433 ,  Y02B70/1491

Abstract: The present invention relates to a quasi-resonant controlling and driving circuit and method for a flyback converter. In one embodiment, a controlling and driving circuit for a flyback converter, can include: a differentiation circuit configured to receive a third controlling signal and a drain-source voltage of a main power switch of the flyback converter; where the drain-source voltage is configured to be differentiated by the differentiation circuit to generate a differential voltage when the third controlling signal is active within an interval that the main power switch is shut-off; a valley voltage detection circuit coupled to the differentiation circuit, and configured to receive the differential voltage; and where a valley controlling signal is configured to be generated by the valley voltage detection circuit to achieve quasi-resonant driving for the main power switch of the flyback converter when the differential voltage crosses zero with a positive slope.

Abstract translation: 本发明涉及一种用于反激式转换器的准谐振控制和驱动电路及方法。 在一个实施例中，用于反激式转换器的控制和驱动电路可以包括：微分电路，被配置为接收反激式转换器的主电源开关的第三控制信号和漏 - 源电压; 其中，所述漏极 - 源极电压被配置为由所述微分电路微分，以在所述第三控制信号在所述主电源开关被切断的间隔内有效时产生差分电压; 耦合到微分电路的谷值电压检测电路，并且被配置为接收差分电压; 并且其中谷值控制信号被配置为由谷值电压检测电路产生，以当差分电压以正斜率跨越零时，实现用于回扫转换器的主电源开关的准谐振驱动。

公开(公告)号：US08805890B2

公开(公告)日：2014-08-12

申请号：US12521199

申请日：2007-11-02

Applicant: Jianguo Zhang ,  Yuanyuan Yang ,  Jin Jin ,  Jianyong Sun

Inventor： Jianguo Zhang ,  Yuanyuan Yang ,  Jin Jin ,  Jianyong Sun

IPC: G06F17/30 ,  G06Q10/00 ,  G06F19/00

CPC classification number: G06F17/30073 ,  G06F17/3028 ,  G06F19/00 ,  G06F19/321

Abstract: A Cooperative Grid Based Picture Archiving and Communication System (Grid PACS for short) is a multimedia (imaging) medical information archiving, communication and application system used in hospitals. Based on the existing PACS servers, workstations, or other networked multimedia image management systems, it adds and integrates grid-based network functionality into the existing image systems to form new grid-based image communication and management system.It uses service-oriented and event-driven concepts and methods to design and implement a new grid-based image communication and management system to solve the problems encountered in distributing archived image information, coordinating work and managing in a virtually centralized way (Virtual Super-PACS) of different PACS or archiving systems under varied operating environments.

Abstract translation: 基于合作网格的图片归档和通信系统（简称网格PACS）是医院使用的多媒体（成像）医疗信息存档，通信和应用系统。 基于现有的PACS服务器，工作站或其他网络多媒体图像管理系统，它将基于网格的网络功能添加到现有的图像系统中，形成新的基于网格的图像通信和管理系统。 它采用面向服务和事件驱动的概念和方法来设计和实施一个新的基于网格的图像通信和管理系统，以解决分布存档图像信息，协调工作和以虚拟集中方式进行管理所遇到的问题（Virtual Super- PACS）不同的PACS或归档系统。

公开(公告)号：US20100235323A1

公开(公告)日：2010-09-16

申请号：US12521199

申请日：2007-11-02

Applicant: Jianguo Zhang ,  Yuanyuan Yang ,  Jin Jin ,  Jianyong Sun

Inventor： Jianguo Zhang ,  Yuanyuan Yang ,  Jin Jin ,  Jianyong Sun

IPC: G06F15/16 ,  G06F17/30

CPC classification number: G06F17/30073 ,  G06F17/3028 ,  G06F19/00 ,  G06F19/321

Abstract: A Cooperative Grid Based Picture Archiving and Communication System (Grid PACS for short) is a multimedia (imaging) medical information archiving, communication and application system used in hospitals. Based on the existing PACS servers, workstations, or other networked multimedia image management systems, it adds and integrates grid-based network functionality into the existing image systems to form new grid-based image communication and management system.It uses service-oriented and event-driven concepts and methods to design and implement a new grid-based image communication and management system to solve the problems encountered in distributing archived image information, coordinating work and managing in a virtually centralized way (Virtual Super-PACS) of different PACS or archiving systems under varied operating environments.

Abstract translation: 基于合作网格的图片归档和通信系统（简称网格PACS）是医院使用的多媒体（成像）医疗信息存档，通信和应用系统。 基于现有的PACS服务器，工作站或其他网络多媒体图像管理系统，它将基于网格的网络功能添加到现有的图像系统中，形成新的基于网格的图像通信和管理系统。 它采用面向服务和事件驱动的概念和方法来设计和实施一个新的基于网格的图像通信和管理系统，以解决分布存档图像信息，协调工作和以虚拟集中方式进行管理所遇到的问题（Virtual Super- PACS）不同的PACS或归档系统。