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：US20080099508A1

公开(公告)日：2008-05-01

申请号：US11749246

申请日：2007-05-16

Applicant: Seo-ho SON ,  Myung-jin JIN

Inventor： Seo-ho SON ,  Myung-jin JIN

IPC: B67D5/62 ,  B65D83/00 ,  B67D3/00

CPC classification number: B05C5/001 ,  B05C5/0225 ,  G02F1/1303 ,  G02F1/1341 ,  G02F2001/13415

Abstract: A dispense for dispensing a liquid on a substrate is provided, including a nozzle through which to dispense on the substrate the liquid contained in a syringe, moving relative to the substrate, a valve unit for controlling dispensing of the liquid through the nozzle, including a valve which is opened and closed to control a flow of the liquid from the syringe to the nozzle and a valve controller controlling opening and closing operation of the valve, and a temperature-maintaining unit maintaining a temperature of the liquid passing the valve at a preset temperature. The present invention provides an advantage of dispensing a constant amount of liquid with no effect of a change in temperature on viscosity of the liquid.

Abstract translation: 提供了一种用于在基底上分配液体的分配，其包括喷嘴，通过该喷嘴将在注射器中容纳的液体相对于基底分配的喷嘴，用于控制通过喷嘴的液体分配的阀单元，包括 阀，其被打开和关闭以控制液体从注射器到喷嘴的流动;以及阀控制器，其控制阀的打开和关闭操作;以及温度保持单元，其将通过阀的液体的温度保持在预设 温度。 本发明提供了在不影响液体温度变化的情况下分配恒定量的液体的优点。

公开(公告)号：US10886584B2

公开(公告)日：2021-01-05

申请号：US15533350

申请日：2015-12-07

Applicant: LANZHOU JINFULE BIOTECHNOLOGY CO. LTD. ,  KIN STAR INTERNATIONAL LIMITED ,  SPRING POWER LIMITED ,  JIN JIN PACIFIQUE COMPAGNIE

Inventor： Jifan Jin

IPC: H01M12/06 ,  H01M12/08

Abstract: This invention is related to a type of Air Metal Fuel Cell. The Air Metal Fuel Cell in this invention is made of a positive air electrode, metal negative electrode, membrane/membrane bag, siphon material, electrolyte, mandrel, shockproof buffer layer, cathode electrolyte, positive electrolyte, battery shell and supporting fixing device. There is a hydrophobic structure layer between the positive and negative electrodes. The advantages of the invented cell include high energy density, low production costs, and superior safety and reliability.

公开(公告)号：US10205078B2

公开(公告)日：2019-02-12

申请号：US14758533

申请日：2013-12-30

Applicant: LANZHOU JINFULE BIOTECHNOLOGY CO. LTD. ,  KIN STAR INTERNATIONAL LIMITED ,  SPRING POWER LIMITED ,  JIN JIN PACIFIQUE COMPAGNIE

Inventor： Jifan Jin

IPC: H01L35/28 ,  F28D20/00 ,  H01L35/30 ,  F28D15/02

Abstract: A natural heat energy conversion and storage device includes: a heat energy transmission system, an energy conversion system, and an energy storage unit. The heat energy transmission system is used for performing large-scale collection of heat energy through an energy absorption and expansion unit, and transferring the heat energy to a heated end of a heat pipe, which can be superconducting. The heat pipe transfers the heat energy to an energy conversion unit where the heat energy can be converted into electric energy. The energy conversion unit is used for converting the heat energy collected by the heat energy transmission system into electric energy, and storing the generated electric energy into the energy storage unit. The number of modules of the energy conversion unit is at least one. The energy storage unit is used for storing the electric energy obtained through conversion by the energy conversion unit.

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：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：US20130264259A1

公开(公告)日：2013-10-10

申请号：US13909517

申请日：2013-06-04

Applicant: LANZHOU JINFULE BIOTECHNOLOGY CO., LTD. ,  JIN JIN PACIFIQUE COMPAGNIE ,  SPRING POWER LIMITED ,  KINSTAR INTERNATIONAL LIMITED

Inventor： Jifan Jin

IPC: C02F1/44

CPC classification number: C02F1/441 ,  B01D61/025 ,  B01D61/10 ,  C02F2103/08 ,  F03G7/00 ,  H02K7/1869 ,  H02N11/00 ,  Y02A20/131

Abstract: A lifting device includes: at least one first magnetic body, which is positioned on a platform and driven by a driving unit so as to move along a predetermined track; at least one second magnetic body, which is positioned above a part of track of the first magnetic body by a supporting device, and the magnetism of which is repulsive to that of the first magnetic body; and a lifting mechanism, which is fixedly connected to the second magnetic body, the second magnetic body is lifted or lowered according to the first magnetic body passing through or leaving from the second magnetic body during its movement course so as to cause the lifting mechanism to be lifted, lowered or swung. The lifting device can lift heavy objects by magnetic energy existing in the nature and has a simple structure, broad applicability, energy saving and high environmental protectionability. A power generation device and a sea reverse osmosis device that have the lifting device are disclosed.

Abstract translation: 提升装置包括：至少一个第一磁体，其位于平台上并由驱动单元驱动以便沿着预定轨迹移动; 至少一个第二磁体，其通过支撑装置定位在所述第一磁体的轨道的一部分上方，并且其磁性与所述第一磁体的磁力相反; 以及与所述第二磁性体固定连接的升降机构，所述第二磁性体根据在所述第二磁性体的运动过程中从所述第二磁性体通过或离开的第一磁性体而升降，以使所述提升机构 被抬起，下降或摆动。 提升装置可以通过本身存在的磁能提升重物，结构简单，适用范围广，节能环保，环保性高。 公开了具有提升装置的发电装置和海水反渗透装置。

公开(公告)号：US08534985B2

公开(公告)日：2013-09-17

申请号：US13093855

申请日：2011-04-26

Applicant: Xiao-Ming Xu ,  Jin-Jin Song

Inventor： Xiao-Ming Xu ,  Jin-Jin Song

IPC: B65G59/02 ,  B65H3/00 ,  B65H3/24

CPC classification number: B65G59/02 ,  H05K13/0434

Abstract: A feeding device includes a support mechanism, a movable platform, a driving mechanism, a clutching mechanism, and two or more holding mechanisms. The movable platform is movably connected to the support mechanism, and loads feed trays stacked together. The driving mechanism drives the movable platform to move relative to the support mechanism. The holding mechanisms are fixed on the support mechanism, and switch from a first position to a second position. When the holding mechanisms are positioned in the first position, the holding mechanisms grasp one feed tray adjacent to a feed tray at a top of the feed trays, and the clutching mechanism clutches the feed tray at the top of the feed trays. When the holding mechanisms are positioned in the second position, the holding mechanisms separate from the feed trays.

Abstract translation: 供给装置包括支撑机构，可动平台，驱动机构，离合机构以及两个以上的保持机构。 可移动平台可移动地连接到支撑机构，并且将进料托盘堆叠在一起。 驱动机构驱动可移动平台相对于支撑机构移动。 保持机构固定在支撑机构上，并且从第一位置切换到第二位置。 当保持机构定位在第一位置时，保持机构在馈送托盘的顶部处抓住与馈送托盘相邻的一个馈送托盘，并且离合机构将进给托盘离开进给托盘的顶部。 当保持机构定位在第二位置时，保持机构与进给托盘分离。