公开(公告)号：US08416593B2

公开(公告)日：2013-04-09

申请号：US12331384

申请日：2008-12-09

申请人： Yong Xiong ,  Yong-Song Shi ,  Yong Li ,  Tao Wang

发明人： Yong Xiong ,  Yong-Song Shi ,  Yong Li ,  Tao Wang

IPC分类号： H02H7/122

CPC分类号： H02M3/33507 ,  H02M1/32 ,  H02M1/36

摘要： A switching power supply includes a rectifier circuit, a converter, a detecting unit, a control unit, a switching unit, and a protection unit. The rectifier circuit is used for rectifying an input voltage into a first direct current voltage. The converter is configured for generating a first current according to the first direct current voltage. The detecting unit is used for generating a detected voltage according to the first current. The control unit is configured for generating a control signal. The switching unit is used for enabling the converter, and conducting the first current to the detecting unit when receiving the control signal. The protection unit is configured for shunting the first current with the detecting unit when the first current becomes a large current surge. The control unit stops generating the control signal when determining that the detected voltage is equal to or higher than a predetermined value.

摘要翻译： 开关电源包括整流电路，转换器，检测单元，控制单元，开关单元和保护单元。 整流电路用于将输入电压整流为第一直流电压。 转换器被配置为根据第一直流电压产生第一电流。 检测单元用于根据第一电流产生检测电压。 控制单元被配置为产生控制信号。 开关单元用于启用转换器，并且在接收到控制信号时将第一电流传送到检测单元。 保护单元被配置为当第一电流变为大电流浪涌时与检测单元分流第一电流。 当确定检测到的电压等于或高于预定值时，控制单元停止产生控制信号。

公开(公告)号：US20230316236A1

公开(公告)日：2023-10-05

申请号：US18330558

申请日：2023-06-07

申请人： Min FANG ,  Qi Long ,  Yong Li ,  Zhu Mao ,  Shuyi Qin

发明人： Min FANG ,  Qi Long ,  Yong Li ,  Zhu Mao ,  Shuyi Qin

IPC分类号： G06Q10/20 ,  G01K3/10 ,  G01P3/00 ,  G01R19/00

CPC分类号： G06Q10/20 ,  G01K3/10 ,  G01P3/00 ,  G01R19/0092 ,  F21V29/60

摘要： The disclosure relates to a life prediction system for a fan of a lamp. The system comprises a fan signal detecting module to detect at least one working parameter of the fan; and a micro control unit to receive the working current signal, the environment temperature signal and the working rotation speed signal of the fan. The detecting module comprises a current detecting unit to detect a working current of the fan and output a working current signal; a temperature detecting unit to detect a working environment temperature of the fan and output an environment temperature signal; and a rotation speed detecting unit to detect and output a working rotation speed signal of the fan. The micro control unit calculates a predicted residual life of the fan based on the received working current signal, the environment temperature signal, the working rotation speed signal, through the life model of the fan.

公开(公告)号：USD983637S1

公开(公告)日：2023-04-18

申请号：US29861661

申请日：2022-12-01

申请人： Yong Li

设计人： Yong Li

公开(公告)号：USD954488S1

公开(公告)日：2022-06-14

申请号：US29763807

申请日：2020-12-24

申请人： Yong Li

设计人： Yong Li

公开(公告)号：US20190332983A1

公开(公告)日：2019-10-31

申请号：US16508240

申请日：2019-07-10

申请人： Ahe Li ,  Xianda Li ,  Hongyun Ren ,  Jiaxin Li ,  Yong Li ,  Yangyang Zhang ,  Yuanyuan Li

发明人： Ahe Li ,  Xianda Li ,  Hongyun Ren ,  Jiaxin Li ,  Yong Li ,  Yangyang Zhang ,  Yuanyuan Li

IPC分类号： G06Q10/06 ,  G06N20/00

摘要： The present invention discloses a business operation mode based on artificial-intelligence+legal-affairs+business-affairs. AI is the empowerment, legal-affairs' main-body, business-affairs' framework. AI characteristics lie-in two-learning or two-experts, including Internet-of-human, Internet-of-things, Internet-of-intelligence; applying AI computer-program to control or improve business-quality. AI+legal-affairs innovation lies-in new-brain or new-procedures, using contract to authorize AI's basic-role in judicial-affairs. Identification or adjudication is made by deep-learning and reinforcement-learning, both priorities accept. Experts separately verify evidence or fact, video-trial, mediate then arbitrate. Expert-database complements expert-system each-other, explains algorithm, and promotes reconciliation. Financial-experts control credit-limit and perform-contract through guarantee insurance. AI+legal-affairs+business-affairs characteristics lie-in two-lines or two-supports, applying AI to verify the credit of excellent business-subjects or business-quality, and control to improve business-process. To improve business-quality, focuses are on AI-health, AI-teaching, AI-traffic, or other public-services.

公开(公告)号：US20190229569A1

公开(公告)日：2019-07-25

申请号：US15879544

申请日：2018-01-25

申请人： Yong Li ,  James C. Clingman

发明人： Yong Li ,  James C. Clingman

IPC分类号： H02K1/27 ,  H02K15/03 ,  H02K21/16 ,  H02K49/06

摘要： Systems and methods for constructing permanent magnet electric motors in which rotors have magnetically permeable end rings that are active for torque production. In one embodiment, a rotor section has a set of flat, generally annular laminations stacked on an inner rotor sleeve, with a pair of end rings positioned at opposing ends of the lamination stack to secure the stack. One or both of the end rings is made of a magnetically permeable and highly resistive material such as a soft magnetic composite, so that the end ring(s) actively produce torque during operation of the motor without significant increase in core loss at end rings. A set of permanent magnets are installed in or on the rotor core formed by the laminations. These magnets or other magnets may be positioned to axially overlap with the end rings and aid active torque production by the end rings.

公开(公告)号：US09620308B1

公开(公告)日：2017-04-11

申请号：US15016281

申请日：2016-02-05

申请人： Yong Li

发明人： Yong Li

IPC分类号： H01H13/85 ,  H01H13/702

CPC分类号： H01H13/85 ,  H01H13/702 ,  H01H2215/03

摘要： A membrane keyboard equipped with click generating resilient pieces, having multiple keys and an electrically conductive membrane; each of the keys having a base and a cap; the cap sleeves on the base; an inner sidewall of the base is provided with an insertion slot for mounting a click generating resilient piece; a top part of the insertion slot is provided with position limiting wedges; the click generating resilient piece is positioned between the inner sidewall of the base and an outer sidewall of the cap; the cap is provided with a motion transmission element which drives the click generating resilient piece to move up and down in the insertion slot when the cap moves up and down. The clicking sounds generated by the click generating resilient pieces help users determine whether the desired key is pressed or released. Obvious tactile feedback can also be felt when using the keyboard.

公开(公告)号：US09262210B2

公开(公告)日：2016-02-16

申请号：US13538854

申请日：2012-06-29

申请人： Brian K. Caufield ,  Yong Li ,  Xiaoyan Pu

发明人： Brian K. Caufield ,  Yong Li ,  Xiaoyan Pu

IPC分类号： G06F9/46 ,  G06F9/48 ,  G06F9/50

CPC分类号： G06F9/4843 ,  G06F9/505 ,  G06F2209/503

摘要： A method, computer program product and system for workload management for an Extract, Transform, and Load (ETL) system. A priority of each workload in a set of workloads is determined using a priority rule. In response to determining that the priority of a workload to be checked has a highest priority, it is indicated that the workload has the highest priority. It is determined whether at least one logical resource representing an ETL metric is available for executing the workload. In response to determining that the workload has the highest priority and that the at least one logical resource is available, it is determined that the workload is runnable.

摘要翻译： 一种用于提取，转换和加载（ETL）系统的工作负载管理的方法，计算机程序产品和系统。 使用优先级规则确定一组工作负载中的每个工作负载的优先级。 响应于确定要检查的工作负载的优先级具有最高优先级，则指示工作负载具有最高优先级。 确定表示ETL度量的至少一个逻辑资源是否可用于执行工作负载。 响应于确定工作负载具有最高优先级并且至少一个逻辑资源可用，则确定工作负载是可运行的。

公开(公告)号：US08732178B2

公开(公告)日：2014-05-20

申请号：US13358426

申请日：2012-01-25

申请人： John C. Holmes ,  Ming Jiang ,  Jeff J. Li ,  Yong Li ,  David S. Sotkowitz

发明人： John C. Holmes ,  Ming Jiang ,  Jeff J. Li ,  Yong Li ,  David S. Sotkowitz

IPC分类号： G06F17/30

CPC分类号： G06F17/30563 ,  G06F17/2247 ,  G06F17/30017 ,  G06F17/30076 ,  G06F17/30327 ,  G06F17/3092 ,  G06F17/30923

摘要： Provided are a computer program product, system, and method for processing input data in a storage system and in communication with a repository. Views are generated that comprise a tree of nodes selected from a subset of nodes in a hierarchical representation of a schema. The views are saved to the repository. At least one of the views are used to create a job comprising a sequence of data transformation steps to transform the input data described by input schemas to the output data described by output schemas.

摘要翻译： 提供了一种用于处理存储系统中的输入数据并与存储库通信的计算机程序产品，系统和方法。 生成包含从模式的分层表示中的节点子集中选出的节点树的视图。 视图保存到存储库。 使用至少一个视图来创建包括一系列数据变换步骤的作业，以将由输入模式描述的输入数据变换为由输出模式描述的输出数据。

公开(公告)号：US08673052B2

公开(公告)日：2014-03-18

申请号：US12818379

申请日：2010-06-18

申请人： Wenfeng Shi ,  Xueqing Chen ,  Yong Li ,  Xudong Xi ,  Tao Guo

发明人： Wenfeng Shi ,  Xueqing Chen ,  Yong Li ,  Xudong Xi ,  Tao Guo

IPC分类号： B22F9/20 ,  B22F1/00

CPC分类号： C01G35/00 ,  B22F9/20 ,  B22F2998/10 ,  B22F2999/00 ,  C01P2004/03 ,  C01P2004/62 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/40 ,  H01G9/0029 ,  H01G9/0525 ,  B22F2201/013 ,  B22F2201/20 ,  B22F2201/10 ,  B22F1/0096

摘要： The present invention provides a process for preparing a tantalum powder with high specific capacity, which process comprising the steps of, in sequence, (1) a first reduction step: mixing tantalum oxide powder and a first reducing agent powder homogenously, and then carrying out reduction reaction in hydrogen and/or inert gas or vacuum atmosphere to obtain a tantalum suboxides powder; (2) a second reduction step: mixing the tantalum suboxides powder obtained from the step (1), in which impurities have been removed, and a second reducing agent powder homogenously, and then carrying out reduction reaction in hydrogen and/or inert gas or vacuum atmosphere to obtain a tantalum powder having high oxygen content; (3) a third reduction step: mixing the tantalum powder having high oxygen content obtained from the step (2), in which impurities have been removed, with a third reducing agent powder homogenously, and then carrying out reduction reaction in hydrogen and/or inert gas or vacuum atmosphere to obtain a tantalum metal powder suitable for capacitors; wherein after each reduction step, the oxidation product of reducing agent and the residual reducing agent are removed from the reaction product.

摘要翻译： 本发明提供一种制备高比容量的钽粉的方法，该方法包括以下步骤：（1）第一还原步骤：均匀混合氧化钽粉末和第一还原剂粉末，然后进行 在氢气和/或惰性气体或真空气氛中还原反应，得到低氧化钽粉末; （2）第二还原步骤：将其中除去杂质的步骤（1）获得的低密度氧化钡粉末和均质的第二还原剂粉末混合，然后在氢气和/或惰性气体中进行还原反应，或 真空气氛，得到氧含量高的钽粉末; （3）第三还原步骤：将已经除去杂质的步骤（2）获得的具有高氧含量的钽粉末与第三还原剂粉末均匀混合，然后在氢气和/或 惰性气体或真空气氛，得到适合电容器的钽金属粉末; 其中在每个还原步骤之后，从反应产物中除去还原剂和剩余还原剂的氧化产物。