公开(公告)号：US06642867B1

公开(公告)日：2003-11-04

申请号：US10188897

申请日：2002-07-03

申请人： Rahim Chowdhury ,  Bo Yang ,  David Castaneda

发明人： Rahim Chowdhury ,  Bo Yang ,  David Castaneda

IPC分类号： H03M106

CPC分类号： H03M1/0678 ,  H03M1/687 ,  H03M1/747 ,  H03M1/785

摘要： Digital to analog converters having a hybrid two-stage structure. The first stage is a differential segmented current DAC controlled by the MSBs (most significant bits) of input data. The second stage is a resistor string DAC controlled by the LSBs (least significant bits) of the input data to interpolate between the differential outputs of the first stage. The resistor string is directly connected to the current DAC without the need of buffer amplifiers. Instead, a replica circuit is used to prevent the second-stage resistor string from loading the first stage current DAC. Compensation techniques are described.

摘要翻译： 具有混合两级结构的数模转换器。 第一级是由MSB（最高有效位）输入数据控制的差分分段电流DAC。 第二级是由输入数据的LSB（最低有效位）控制的电阻串DAC，以在第一级的差分输出之间插值。 电阻串直接连接到电流DAC而不需要缓冲放大器。 而是使用复制电路来防止第二级电阻串加载第一级电流DAC。 描述了补偿技术。

公开(公告)号：USD1008790S1

公开(公告)日：2023-12-26

申请号：US29898160

申请日：2023-07-24

申请人： Bo Yang

设计人： Bo Yang

摘要： FIG. 1 is a perspective view of the arc-shaped hook showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines depict portions of the arc-shaped hook that form no part of the claimed design.

公开(公告)号：US11528829B2

公开(公告)日：2022-12-13

申请号：US17624139

申请日：2020-06-30

申请人： BEIHANG UNIVERSITY ,  Weixing Yuan ,  Tongzhi Yang ,  Kexian Ren ,  Bo Yang ,  Ze Miao

发明人： Weixing Yuan ,  Tongzhi Yang ,  Kexian Ren ,  Bo Yang ,  Ze Miao

IPC分类号： H05K7/20

摘要： An overall efficient heat dissipation system for a high power density cabinet comprises a pump-driven two-phase circulation loop high-power-chip direct heat dissipation system and a cabinet air-cooling system. The cabinet air-cooling system comprises a refrigerant circulation loop and a cabinet internal air circulation loop. The refrigerant circulation loop includes a pump-driven two-phase circulation loop and a vapor compression circulation loop. The pump-driven two-phase circulation loop high-power-chip direct heat dissipation system performs fixed-point heat dissipation for main heating elements, such as CPU and GPU, in a server, and the cabinet air-cooling system performs air-cooling heat dissipation for other heating elements in the server.

公开(公告)号：US20180082622A1

公开(公告)日：2018-03-22

申请号：US15711817

申请日：2017-09-21

申请人： Hopil Bae ,  Mahdi Farrokh Baroughi ,  Mohammad B. Vahid Far ,  Xiang Lu ,  Bo Yang ,  Derek K. Shaeffer ,  Henry C. Jen

发明人： Hopil Bae ,  Mahdi Farrokh Baroughi ,  Mohammad B. Vahid Far ,  Xiang Lu ,  Bo Yang ,  Derek K. Shaeffer ,  Henry C. Jen

IPC分类号： G09G3/00 ,  G09G3/36

CPC分类号： G09G3/006 ,  G09G3/32 ,  G09G3/367 ,  G09G2310/0275

摘要： The present techniques are capable of identifying and pinpointing defective microdrivers and/or row/column drivers either before or after any μLEDs have been placed on the display. Using the architectures described herein, test data may be delivered in a parallel fashion to the drivers from support circuitry, such as a timing controller and/or a main board, and outputs based on the test data may be similarly delivered back to the support circuitry do determine which drivers are defective. This yields access to the output of every microdriver and row drier, thus enabling the identification of specific defective elements.

公开(公告)号：US20180012748A1

公开(公告)日：2018-01-11

申请号：US15693825

申请日：2017-09-01

申请人： David P. Fries ,  William Abbott ,  Bo Yang

发明人： David P. Fries ,  William Abbott ,  Bo Yang

IPC分类号： H01J49/10 ,  H01J49/04 ,  G01N27/62

CPC分类号： H01J49/10 ,  G01N27/622 ,  H01J49/0431 ,  H01J49/16

摘要： The present disclosure describes embodiments directed to a bubble based ion source system comprising an ion source configured to generate a plurality of ions, an ion channel, an electrode, and/or any other components. The ion source can include a container at least partially comprising a solvent or solution, a bubble generator coupled to the container configured to generate a plurality of bubbles within the solvent, and/or any other component. The ion channel can receive ions that are generated based on solvent from the bubbles.

公开(公告)号：US09590915B2

公开(公告)日：2017-03-07

申请号：US13638409

申请日：2011-03-14

申请人： Bin Cai ,  Li Li ,  Zhe Xiang ,  Wei Xue ,  Bo Yang

发明人： Bin Cai ,  Li Li ,  Zhe Xiang ,  Wei Xue ,  Bo Yang

IPC分类号： H04L12/911 ,  G06F17/30 ,  G06F9/50 ,  G06F15/173 ,  H04L29/08

CPC分类号： H04L47/70 ,  G06F9/5066 ,  G06F17/30445 ,  H04L67/1097

摘要： A method for transmission of map/reduce data in a data center having a storage network (SAN), the data center including multiple servers deployed with a job tracker, map task trackers and reduce task trackers, the method comprising: in response to receiving a map task allocated by the job tracker, a map task tracker performing the map task and generating map task outputs; the map task tracker writing the map task outputs to the storage network; and in response to receiving a reduce task allocated by the job tracker, a reduce task tracker reading the map tasks outputs from the storage network.

摘要翻译： 一种用于在具有存储网络（SAN）的数据中心中传输地图/缩小数据的方法，所述数据中心包括部署有作业跟踪器的多个服务器，地图任务跟踪器和减少任务跟踪器，所述方法包括：响应于接收到 由作业跟踪器分配的地图任务，执行地图任务并生成地图任务输出的地图任务跟踪器; 将地图任务跟踪器写入地图任务输出到存储网络; 并且响应于接收到作业跟踪器分配的减少任务，从存储网络读取地图任务输出的减少任务跟踪器。

公开(公告)号：US09577298B2

公开(公告)日：2017-02-21

申请号：US13524761

申请日：2012-06-15

申请人： Sri R. Narayan ,  G. K. Surya Prakash ,  Robert Aniszfeld ,  Aswin Manohar ,  Souradip Malkhandi ,  Bo Yang

发明人： Sri R. Narayan ,  G. K. Surya Prakash ,  Robert Aniszfeld ,  Aswin Manohar ,  Souradip Malkhandi ,  Bo Yang

IPC分类号： H01M12/08 ,  H01M4/12 ,  H01M4/62 ,  H01M12/06 ,  H01M4/36

CPC分类号： H01M10/30 ,  H01M4/12 ,  H01M4/364 ,  H01M4/366 ,  H01M4/38 ,  H01M4/62 ,  H01M4/622 ,  H01M10/26 ,  H01M10/4235 ,  H01M12/065 ,  H01M12/08 ,  H01M2004/021 ,  H01M2220/10 ,  Y02E60/128

摘要： An iron electrode and a method of manufacturing an iron electrode for use in an iron-based rechargeable battery are disclosed. In one embodiment, the iron electrode includes carbonyl iron powder and one of a metal sulfide additive or metal oxide additive selected from the group of metals consisting of bismuth, lead, mercury, indium, gallium, and tin for suppressing hydrogen evolution at the iron electrode during charging of the iron-based rechargeable battery. An iron-air rechargeable battery including an iron electrode comprising carbonyl iron is also disclosed, as is an iron-air battery wherein at least one of the iron electrode and the electrolyte includes an organosulfur additive.

摘要翻译： 公开了一种用于铁基可再充电电池的铁电极和制造铁电极的方法。 在一个实施方案中，铁电极包括羰基铁粉和金属硫化物添加剂或金属氧化物添加剂之一，其选自铋，铅，汞，铟，镓和锡组成的金属组，用于抑制在铁电极上的析氢 在铁基可再充电电池的充电期间。 还公开了一种包括包含羰基铁的铁电极的铁 - 空气可再充电电池，铁 - 电池中至少一个铁电极和电解质包括有机硫添加剂。

公开(公告)号：US09378053B2

公开(公告)日：2016-06-28

申请号：US13643595

申请日：2011-04-20

申请人： Bin Cai ,  Zhe Xiang ,  Wei Xue ,  Bo Yang ,  Qi Yu

发明人： Bin Cai ,  Zhe Xiang ,  Wei Xue ,  Bo Yang ,  Qi Yu

IPC分类号： G06F9/46 ,  G06F9/50 ,  G06F9/48 ,  G06F17/30 ,  G06F17/40

CPC分类号： G06F9/52 ,  G06F8/71 ,  G06F9/4812 ,  G06F9/4843 ,  G06F9/5005 ,  G06F9/5066 ,  G06F17/30 ,  G06F17/30194 ,  G06F17/3023 ,  G06F17/40

摘要： A method and system for operating a data center. The method includes, in response to a map task distributed by a job tracker, a map task tracker executes the map task to generate a map output including version information. The map task tracker stores the generated map outputs. The map task tracker informs the job tracker of related information of the map output. In response to a reduce task distributed by the job tracker, the reduce task tracker acquires the map outputs for key names including given version information from the map task trackers, wherein the acquired map outputs include the map outputs with the given version information and historical map outputs with the version information prior to the given version information. The reduce task tracker executes the reduce task on the acquired map outputs.

摘要翻译： 一种操作数据中心的方法和系统。 该方法包括响应于作业跟踪器分布的地图任务，地图任务跟踪器执行地图任务以生成包括版本信息的地图输出。 地图任务跟踪器存储生成的地图输出。 地图任务跟踪器通知作业跟踪器地图输出的相关信息。 为了响应作业跟踪器分发的减少任务，减少任务跟踪器从地图任务跟踪器获取包括给定版本信息的密钥名称的地图输出，其中所获取的地图输出包括具有给定版本信息和历史地图的地图输出 输出与给定版本信息之前的版本信息。 减少任务跟踪器对所获取的地图输出执行缩减任务。

公开(公告)号：US09151370B2

公开(公告)日：2015-10-06

申请号：US13648423

申请日：2012-10-10

申请人： Bing Li ,  Yong Zhang ,  Bo Yang

发明人： Bing Li ,  Yong Zhang ,  Bo Yang

IPC分类号： F16H19/08 ,  F16H25/18 ,  F16H25/20

CPC分类号： F16H25/186 ,  F16H25/20 ,  F16H2025/204 ,  F16H2025/2075 ,  Y10T74/18656

摘要： An angle adjusting mechanism includes a base seat, a driving assembly, a guiding assembly and an adjusting member. The driving assembly is mounted on the base seat. The driving assembly includes a driving member, a screw rod rotated by the driving member and a screw nut sleeved on the screw rod. The driving member is mounted on the base seat. The screw nut engages with the screw rod and is capable of moving along an axial direction of the screw rod. The guiding assembly is mounted on the base seat and guides the screw nut. The adjusting member is sleeved on the guiding assembly and rotated by the screw nut to a predetermined angle.

摘要翻译： 角度调节机构包括基座，驱动组件，引导组件和调节构件。 驱动组件安装在基座上。 驱动组件包括驱动构件，由驱动构件旋转的螺杆和套在螺杆上的螺母。 驱动构件安装在基座上。 螺母与螺杆接合，能够沿着螺杆的轴向移动。 引导组件安装在基座上并引导螺母。 调节构件套在导向组件上并由螺母旋转到预定的角度。

公开(公告)号：US09023235B2

公开(公告)日：2015-05-05

申请号：US13606527

申请日：2012-09-07

申请人： Bo Yang ,  Aleksei V. Gershun ,  Peter M. Woyciesjes

发明人： Bo Yang ,  Aleksei V. Gershun ,  Peter M. Woyciesjes

IPC分类号： C09K5/00 ,  C09K5/10 ,  C23F11/08

CPC分类号： C09K5/10 ,  C09K5/00 ,  C09K5/20 ,  C09K2205/102 ,  C09K2205/132 ,  C23F11/08

摘要： Disclosed herein is a heat transfer fluid additive composition comprising: greater than or equal to 10 weight percent (wt %) of a carboxylic acid, based on the total weight of the composition; an azole compound; and a base, wherein the base is present in an amount sufficient to obtain a pH 8-10.5 when diluted by 50 volume % with water. The heat transfer fluid additive composition can be combined with other components to form a heat transfer fluid. The heat transfer fluid can be used in a heat transfer system.

摘要翻译： 本文公开了一种传热流体添加剂组合物，其包含：基于组合物的总重量大于或等于10重量％（wt％）的羧酸; 唑化合物; 和碱，其中当用水稀释50体积％时，碱的量足以获得pH 8-10.5。 传热流体添加剂组合物可以与其它组分组合以形成传热流体。 传热流体可用于传热系统。