公开(公告)号：US20230346793A1

公开(公告)日：2023-11-02

申请号：US17999448

申请日：2021-05-25

Applicant: Mickey Hu ,  Bo Yu

Inventor： Mickey Hu ,  Bo Yu

IPC: A61K31/5415 ,  A61K31/40 ,  A61K31/706 ,  A61K45/06 ,  A61P31/14

CPC classification number: A61K31/5415 ,  A61K31/40 ,  A61K31/706 ,  A61K45/06 ,  A61P31/14

Abstract: The present disclosure provides compositions and methods for treating SARS-CoV-2. Bepridil and Trifluoperazine effectively inhibit SARS-CoV-2 infections. The EC50 values for Bepridil and Trifluoperazine were 7.13 and 7.7 μM, respectively. Moreover, using drug combinations with Remdesivir significantly potentiate Bepridil-mediated inhibition of SARSCoV-2 infections.

公开(公告)号：US20180209055A1

公开(公告)日：2018-07-26

申请号：US15856091

申请日：2017-12-28

Applicant: Bo-Yu Huang ,  Bing-Hua Huang

Inventor： Bo-Yu Huang ,  Bing-Hua Huang

IPC: C25B15/08 ,  C25B1/04

CPC classification number: C25B15/08 ,  B01D5/00 ,  B01D19/0031 ,  C25B1/04 ,  F02B77/04 ,  Y02E60/366

Abstract: A compound green-energy purification device includes a casing having a water inlet port and a gas outlet port, a filtration module arranged in the casing and includes a first filtration assembly and a second filtration assembly, an electrolysis unit arranged in the casing, and a separation base arranged in the casing and located between the filtration module and the electrolysis unit. The separation base includes a pipe and at least one hole formed therein such that the hole is located in a bottom of the separation base. Water is supplied through the water inlet port and flows through the hole of the separation base into the electrolysis unit to allow the electrolysis unit to heat and convert the water into steam, which moves through the pipe, the first filtration assembly, and the second filtration assembly so as to separate the water and the gas from each other.

公开(公告)号：US08981666B2

公开(公告)日：2015-03-17

申请号：US13177420

申请日：2011-07-06

Applicant: Bo Yu ,  Yuancheng Ren ,  Lei Du ,  Naixing Kuang ,  Zhijiang Yang

Inventor： Bo Yu ,  Yuancheng Ren ,  Lei Du ,  Naixing Kuang ,  Zhijiang Yang

IPC: H05B37/02 ,  H05B33/08 ,  G09G3/34

CPC classification number: H05B33/0827 ,  G09G3/3406 ,  G09G2330/08 ,  Y02B20/341

Abstract: The present disclosure discloses a light emitting element driving circuit. In one embodiment the light emitting element driving circuit may comprise a power conversion circuit and a current balancing circuit. In other embodiment the light emitting element driving circuit may further comprise other modules integrated and interacting with the power conversion circuit and the current balancing circuit, such as fault detection and protection circuits, status indication circuits and phase-shift PWM dimming circuits. In other embodiment, the present disclosure further discloses a current balancing circuit. In other embodiment, the present disclosure further discloses a fault detection and protection circuit. In still other embodiment, the present disclosure further discloses a phase-shift PWM dimming circuit.

Abstract translation: 本公开公开了一种发光元件驱动电路。 在一个实施例中，发光元件驱动电路可以包括功率转换电路和电流平衡电路。 在另一个实施例中，发光元件驱动电路还可以包括与功率转换电路和电流平衡电路集成并相互作用的其他模块，例如故障检测和保护电路，状态指示电路和相移PWM调光电路。 在另一实施例中，本公开还公开了一种电流平衡电路。 在其他实施例中，本公开还公开了一种故障检测和保护电路。 在另外的实施例中，本公开还公开了一种相移PWM调光电路。

公开(公告)号：US08865995B2

公开(公告)日：2014-10-21

申请号：US11949353

申请日：2007-12-03

Applicant: Zhifeng Ren ,  Bed Poudel ,  Gang Chen ,  Yucheng Lan ,  Dezhi Wang ,  Qing Hao ,  Mildred Dresselhaus ,  Yi Ma ,  Xiao Yan ,  Xiaoyuan Chen ,  Xiaowei Wang ,  Joshi R. Giri ,  Bo Yu

Inventor： Zhifeng Ren ,  Bed Poudel ,  Gang Chen ,  Yucheng Lan ,  Dezhi Wang ,  Qing Hao ,  Mildred Dresselhaus ,  Yi Ma ,  Xiao Yan ,  Xiaoyuan Chen ,  Xiaowei Wang ,  Joshi R. Giri ,  Bo Yu

IPC: H01L35/34 ,  H01L35/16 ,  H01L35/22

CPC classification number: H01L35/20 ,  H01L35/16 ,  H01L35/18 ,  H01L35/22 ,  H01L35/34

Abstract: Thermoelectric materials with high figures of merit, ZT values, are disclosed. In many instances, such materials include nano-sized domains (e.g., nanocrystalline), which are hypothesized to help increase the ZT value of the material (e.g., by increasing phonon scattering due to interfaces at grain boundaries or grain/inclusion boundaries). The ZT value of such materials can be greater than about 1, 1.2, 1.4, 1.5, 1.8, 2 and even higher. Such materials can be manufactured from a thermoelectric starting material by generating nanoparticles therefrom, or mechanically alloyed nanoparticles from elements which can be subsequently consolidated (e.g., via direct current induced hot press) into a new bulk material. Non-limiting examples of starting materials include bismuth, lead, and/or silicon-based materials, which can be alloyed, elemental, and/or doped. Various compositions and methods relating to aspects of nanostructured thermoelectric materials (e.g., modulation doping) are further disclosed.

Abstract translation: 公开了具有高品质因数的ZT值的热电材料。 在许多情况下，这样的材料包括纳米尺度的结构域（例如，纳米晶体），其被假定为有助于增加材料的ZT值（例如，通过增加由于界面处的晶界或晶粒/夹杂物边界处的声子散射）。 这种材料的ZT值可以大于约1.2,1.4,1.5,1.8,2甚至更高。 这样的材料可以通过从其中产生纳米颗粒的热电原材料制造，或者可以随后固化（例如，通过直流感应热压机）成为新的散装材料的元件的机械合金纳米颗粒。 起始材料的非限制性实例包括可以合金化，元素化和/或掺杂的铋，铅和/或硅基材料。 进一步公开了与纳米结构的热电材料的方面有关的各种组成和方法（例如，调制掺杂）。

公开(公告)号：US08731577B2

公开(公告)日：2014-05-20

申请号：US13585676

申请日：2012-08-14

Applicant: Fan Bai ,  Donald K. Grimm ,  Massimo Osella ,  Bo Yu ,  David P. Pop ,  John J. Correia

Inventor： Fan Bai ,  Donald K. Grimm ,  Massimo Osella ,  Bo Yu ,  David P. Pop ,  John J. Correia

IPC: H04W72/00

CPC classification number: H04W48/18

Abstract: A method for determining which of a plurality of data connectivity pipes will be used to transmit data for one or more applications operating on a vehicle. The method identifies which of the applications are active at a particular point in time and identifies a number of available configurations based on the number of applications that are active and the number of the data pipes that are available to transmit the data for the application. The method identifies a plurality of performance metrics for each configuration and determines an optimal performance value for each performance metric from all of the configurations. The method then determines an overall utility function for each configuration that is based on its performance metrics and the optimal performance value and selects a data pipe for each application that is active based on a maximum overall utility function from each application's available overall utility functions.

Abstract translation: 一种用于确定多个数据连接管道中的哪一个将用于传输在车辆上操作的一个或多个应用的​​数据的方法。 该方法识别哪些应用程序在特定时间点处于活动状态，并且基于活动的应用程序的数量和可用于传送应用程序的数据的数据管道的数量来识别可用配置的数量。 该方法识别每个配置的多个性能度量，并且从所有配置确定针对每个性能度量的最佳性能值。 该方法然后根据其性能指标和最佳性能值确定每个配置的整体效用函数，并根据每个应用程序的可用整体效用函数的最大整体效用函数为每个应用程序选择一个数据管道。

公开(公告)号：US20130234375A1

公开(公告)日：2013-09-12

申请号：US13788932

申请日：2013-03-07

Applicant: Zhifeng Ren ,  Shuo Chen ,  Wei-Shu Liu ,  Hengzhi Wang ,  Hui Wang ,  Bo Yu ,  Gang Chen

Inventor： Zhifeng Ren ,  Shuo Chen ,  Wei-Shu Liu ,  Hengzhi Wang ,  Hui Wang ,  Bo Yu ,  Gang Chen

IPC: H01L35/34

CPC classification number: H01L35/34 ,  C01B19/007 ,  C01P2002/72 ,  C01P2002/77 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/61 ,  C01P2006/40 ,  C04B35/547 ,  C04B35/62615 ,  C04B35/645 ,  C04B2235/40 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/407 ,  C04B2235/656 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/77 ,  C04B2235/786 ,  C04B2235/79 ,  C04B2235/9607 ,  H01L35/26

Abstract: Methods for synthesis of thermoelectric materials are disclosed. In some embodiments, a method of fabricating a thermoelectric material includes generating a plurality of nanoparticles from a starting material comprising one or more chalcogens and one or more transition metals; and consolidating the nanoparticles under elevated pressure and temperature, wherein the nanoparticles are heated and cooled at a controlled rate.

Abstract translation: 公开了合成热电材料的方法。 在一些实施例中，制造热电材料的方法包括从包含一种或多种硫属元素和一种或多种过渡金属的起始材料产生多个纳米颗粒; 并在升高的压力和温度下固化纳米颗粒，其中纳米颗粒以受控的速率被加热和冷却。

公开(公告)号：US08525423B2

公开(公告)日：2013-09-03

申请号：US13069283

申请日：2011-03-22

Applicant: Bo Yu ,  Yuancheng Ren ,  Lei Du ,  Naixing Kuang ,  Zhishun Li

Inventor： Bo Yu ,  Yuancheng Ren ,  Lei Du ,  Naixing Kuang ,  Zhishun Li

IPC: H05B37/00

CPC classification number: H05B33/0827 ,  G09G3/3406

Abstract: Circuitry and methods for driving a plurality of LED strings are disclosed herein. In one embodiment, the circuitry comprises a plurality of current regulating circuits electrically coupled to the LED strings and are configured to regulate a current flowing through the LED strings. At least two control circuits are coupled to the current regulating circuits and are configured to generate a control signal according to terminal voltages of the corresponding current regulating circuits. A voltage converter is electrically coupled to the LED strings and to the at least two control circuits, and is configured to regulate the DC driving voltage according to the at least two control signals.

Abstract translation: 本文公开了用于驱动多个LED串的电路和方法。 在一个实施例中，电路包括电耦合到LED串的多个电流调节电路，并且被配置为调节流过LED串的电流。 至少两个控制电路耦合到电流调节电路，并且被配置为根据相应的电流调节电路的端子电压产生控制信号。 电压转换器电耦合到LED串和至少两个控制电路，并且被配置为根据至少两个控制信号来调节DC驱动电压。

公开(公告)号：US20130076293A1

公开(公告)日：2013-03-28

申请号：US13430722

申请日：2012-03-27

Applicant: Wei CHEN ,  Bo-Yu PU ,  Yi ZHANG

Inventor： Wei CHEN ,  Bo-Yu PU ,  Yi ZHANG

IPC: H02P29/00 ,  H02M7/155

CPC classification number: H02J3/01 ,  H02J3/18 ,  H02P27/08 ,  Y02E40/30 ,  Y02E40/40

Abstract: A mid-voltage variable-frequency driving system and a total harmonic distortion compensation control method are provided in this invention. The mid-voltage variable-frequency driving system includes a total harmonic distortion compensation unit. The total harmonic distortion compensation unit is used to perform an optimal adjustment on a reactive component reference value of a grid-side phase current, such that a harmonic component of the grid-side phase current may be reduced and a power factor of a three-phase switch-mode rectifier module within the mid-voltage variable-frequency driving system may be maintained.

Abstract translation: 本发明提供了中压变频驱动系统和总谐波失真补偿控制方法。 中压变频驱动系统包括总谐波失真补偿单元。 总谐波失真补偿单元用于对电网侧相电流的无功分量基准值进行最佳调整，从而可以减小电网侧相电流的谐波分量， 可以保持中压变频驱动系统内的相位开关模式整流模块。

公开(公告)号：US20130063070A1

公开(公告)日：2013-03-14

申请号：US13293757

申请日：2011-11-10

Applicant: Yi Zhang ,  Wei Chen ,  Bo-Yu Pu

Inventor： Yi Zhang ,  Wei Chen ,  Bo-Yu Pu

IPC: H02P27/04 ,  H02P27/08 ,  H02P23/00

CPC classification number: H02P27/14 ,  H02M5/4585 ,  H02M7/487

Abstract: The present invention provides a medium voltage variable frequency driving system, including a three-phase switch-mode rectification module, a multilevel inverter and a high-capacity capacitor module. The three-phase switch-mode rectification module is coupled with a three-phase electrical grid, for converting an AC voltage input with a fixed operating frequency on the three-phase electrical grid into a DC voltage. The multilevel inverter is used for converting the DC voltage into an AC voltage with a required variable frequency, so as to drive an induction motor. The high-capacity capacitor module is coupled between the three-phase switch-mode rectification module and the multilevel inverter, for temporarily storing the DC voltage. In the present invention, a three-phase switch-mode rectification technology is used at the front-end rectifier, and a diode-clamped three-level inverter is adapted correspondingly at the rear-end inverter.

Abstract translation: 本发明提供一种中压变频驱动系统，包括三相开关模式整流模块，多电平逆变器和大容量电容模块。 三相开关模式整流模块与三相电网耦合，用于将三相电网上固定工作频率的交流电压输入转换成直流电压。 多电平逆变器用于将直流电压转换成具有所需可变频率的交流电压，以驱动感应电动机。 高容量电容器模块耦合在三相开关模式整流模块和多电平逆变器之间，用于暂时存储直流电压。 在本发明中，前端整流器采用三相开关模式整流技术，二相钳位三电平逆变器适用于后端逆变器。

公开(公告)号：US20120304136A1

公开(公告)日：2012-11-29

申请号：US13478272

申请日：2012-05-23

Applicant: Liang Ge ,  Suoming Pu ,  Chen Xu ,  Bo Yu

Inventor： Liang Ge ,  Suoming Pu ,  Chen Xu ,  Bo Yu

IPC: G06F17/50

CPC classification number: G06F17/5068 ,  G06F2217/62

Abstract: The present invention discloses a method and system for clock tree planning for an ASIC, the method comprising: determining a netlist and a timing constraint file of the ASIC; creating a sequential device undirected graph for sequential devices in the netlist according to connection relationships of the sequential devices in the netlist and timing constraint relationships of the sequential devices in the timing constraint file; grouping the sequential devices in the netlist according to the sequential device undirected graph, such that the sequential devices in one group do not have a timing constraint relationship with the sequential devices in another group. The ASIC design method improved by using this method will reduce the design cycle from weeks to days, and enable designer to quickly plan the clock tree, thus reducing the design time and improving the design efficiency.

Abstract translation: 本发明公开了一种用于ASIC的时钟树规划方法和系统，所述方法包括：确定所述ASIC的网表和定时约束文件; 根据网表中的顺序设备的连接关系和时序约束文件中的顺序设备的时序约束关系，为网表中的顺序设备创建顺序设备无向图; 根据顺序设备无向图对网表中的顺序设备进行分组，使得一组中的顺序设备不具有与另一组中的顺序设备的时序约束关系。 通过使用这种方法改进的ASIC设计方法可以将设计周期从几周缩短到几天，使设计人员能够快速规划时钟树，从而缩短设计时间，提高设计效率。