Switched-capacitor reset architecture for opamp
    2.
    发明申请
    Switched-capacitor reset architecture for opamp 有权
    开关电容复位架构

    公开(公告)号:US20070247348A1

    公开(公告)日:2007-10-25

    申请号:US11732901

    申请日:2007-04-05

    IPC分类号: H03M1/38

    摘要: An analog digital converter with switched-capacitor reset architecture. The analog to digital converter (ADC) includes a plurality of pipelined stages, each stage including an analog to digital converter comprising a pair of comparators outputting signals to a multiplying digital to analog converter (MDAC). The MDAC includes an opamp and a reset circuit connected to inputs of the opamp, the reset circuit including first and second capacitors and switching circuitry for precharging each of the first and second capacitors to a difference between the input and output common-mode voltages of the opamp, and during a reset phase of the MDAC, connecting the first capacitor between a positive input and a negative output of the opamp and connecting the second capacitor between a negative input and a positive output of the opamp to reset the opamp.

    摘要翻译: 具有开关电容复位架构的模拟数字转换器。 模数转换器(ADC)包括多个流水线级,每级包括一个模数转换器,包括一对比较器,输出信号到乘法数模转换器(MDAC)。 MDAC包括连接到运算放大器的输入的运算放大器和复位电路,复位电路包括第一和第二电容器以及用于将第一和第二电容器中的每一个预充电到第一和第二电容器的输入和输出共模电压之间的差的开关电路 并且在MDAC的复位阶段期间,将第一电容器连接到运算放大器的正输入和负输出之间,并将第二电容器连接到运算放大器的负输入和正输出之间,以重置运算放大器。

    Computer-telephony integration (CTI) system for controlling an automatic call distribution system using a bidirectional CTI model
    3.
    发明申请
    Computer-telephony integration (CTI) system for controlling an automatic call distribution system using a bidirectional CTI model 审中-公开
    用于使用双向CTI模型控制自动呼叫分配系统的计算机电话集成(CTI)系统

    公开(公告)号:US20050141692A1

    公开(公告)日:2005-06-30

    申请号:US10955595

    申请日:2004-09-30

    摘要: A Computer-Telephony Integration (CTI) system is used to control an Automatic Call Distribution (ACD) system, and non-ACD phone functions, where all functions can be performed at either the phone or the computer display by creating a Bidirectional CTI Model (BCM) in software. The ACD system is used in call centers to route incoming calls to call takers according to attributes such as dispatcher skill-sets or time since last call received. The ACD system is also able to send a call to a dispatcher without ringing, using an auto-answer system. The CTI system allows telephone functions such as originating calls, answering calls, and hold, transfer, and conference features to be controlled by a computer workstation.

    摘要翻译: 使用计算机电话集成(CTI)系统来控制自动呼叫分配(ACD)系统和非ACD电话功能,其中所有功能可以通过创建双向CTI模型在电话或计算机显示器上执行 BCM)。 ACD系统用于呼叫中心,根据调度员技能集或自上次呼叫接收以来的时间等属性将呼入呼叫转接给接听者。 ACD系统还可以使用自动应答系统向调度员发送呼叫,而无需振铃。 CTI系统允许诸如始发呼叫,应答呼叫,保持,传送和会议功能的电话功能由计算机工作站控制。

    Switched-capacitor reset architecture for opamp
    5.
    发明授权
    Switched-capacitor reset architecture for opamp 有权
    开关电容复位架构

    公开(公告)号:US07450050B2

    公开(公告)日:2008-11-11

    申请号:US11732901

    申请日:2007-04-05

    IPC分类号: H03M1/38

    摘要: An analog digital converter with switched-capacitor reset architecture. The analog to digital converter (ADC) includes a plurality of pipelined stages, each stage including an analog to digital converter comprising a pair of comparators outputting signals to a multiplying digital to analog converter (MDAC). The MDAC includes an opamp and a reset circuit connected to inputs of the opamp, the reset circuit including first and second capacitors and switching circuitry for precharging each of the first and second capacitors to a difference between the input and output common-mode voltages of the opamp, and during a reset phase of the MDAC, connecting the first capacitor between a positive input and a negative output of the opamp and connecting the second capacitor between a negative input and a positive output of the opamp to reset the opamp.

    摘要翻译: 具有开关电容复位架构的模拟数字转换器。 模数转换器(ADC)包括多个流水线级,每级包括一个模数转换器,包括一对比较器,输出信号到乘法数模转换器(MDAC)。 MDAC包括连接到运算放大器的输入的运算放大器和复位电路,复位电路包括第一和第二电容器以及用于将第一和第二电容器中的每一个预充电到第一和第二电容器的输入和输出共模电压之间的差的开关电路 并且在MDAC的复位阶段期间,将第一电容器连接到运算放大器的正输入和负输出之间,并将第二电容器连接到运算放大器的负输入和正输出之间,以重置运算放大器。

    Knowledge management system for requesting, gathering, and evaluating knowledge in a common environment
    6.
    发明申请
    Knowledge management system for requesting, gathering, and evaluating knowledge in a common environment 审中-公开
    知识管理系统,用于在共同的环境中请求,收集和评估知识

    公开(公告)号:US20070219653A1

    公开(公告)日:2007-09-20

    申请号:US11384870

    申请日:2006-03-20

    申请人: Ken Martin

    发明人: Ken Martin

    IPC分类号: G06F17/00

    CPC分类号: G06F21/604 G06Q10/10

    摘要: A computer implemented system and method for requesting, gathering, evaluating, and scoring knowledge. The system includes a first user interface for allowing a first group of users to define prompts and response choices, a second user interface for allowing a second group of users to view prompts and select response choices and view prompts without response choices and enter responses, and a third user interface for allowing a third group of users to evaluate previously-entered response by viewing the responses and selecting response choices. The system may automatically score the responses of the second group using scoring elements embedded in the response choices. The system may also include a relational database of related tables for storing the prompts, response choices, responses, evaluations, and user information. The system may also limit a user's access to various records based on the user's profile or a user responsibility associated with the user.

    摘要翻译: 用于请求,收集,评估和评分知识的计算机实现的系统和方法。 该系统包括用于允许第一组用户定义提示和响应选择的第一用户界面,用于允许第二组用户查看提示并选择响应选择并在没有响应选择并且输入响应的情况下查看提示的第二用户界面,以及 用于允许第三组用户通过查看响应并选择响应选择来评估先前输入的响应的第三用户界面。 系统可以使用嵌入在响应选择中的评分元素自动地对第二组的响应进行评分。 系统还可以包括用于存储提示,响应选择,响应,评估和用户信息的相关表的关系数据库。 系统还可以基于用户的简档或与用户相关联的用户责任来限制用户对各种记录的访问。

    APPARATUS FOR IMPROVING FUEL EFFICIENCY AND REDUCING EMISSIONS IN FOSSIL-FUEL BURNING ENGINES
    9.
    发明申请
    APPARATUS FOR IMPROVING FUEL EFFICIENCY AND REDUCING EMISSIONS IN FOSSIL-FUEL BURNING ENGINES 审中-公开
    提高燃油效率和减少燃油燃烧发动机排放的装置

    公开(公告)号:US20090277157A1

    公开(公告)日:2009-11-12

    申请号:US12116495

    申请日:2008-05-07

    申请人: Ken Martin Lin Xiao

    发明人: Ken Martin Lin Xiao

    IPC分类号: F01N3/00

    摘要: A system for realizing improved fuel efficiency and reduced fuel emissions in an internal combustion engine. The system comprises a nano-jet filter includes a fuel channeling chamber having a set of aligned magnetic members such that the flow of fuel passes through a magnetic field created by the set of aligned magnetic members. The system further comprises a nano-jet saver, having a chamber equipped with additional sets of magnets in order to magnetize larger fuel molecules and traverse hyper magnet gradients. The purpose of using a hyper magnetic field is to change conventional fuel into “nano” fuel. Having fuel particles with a smaller diameter, both better fuel efficiency and reduced emissions are achieved as the fuel burns more completely and more cleanly. With any fossil-fuel internal-combustion engine, an operator can expect to see a reduction in emissions to the environment, fuel savings, and better performance while using an apparatus that consumes no external energy.

    摘要翻译: 一种用于实现燃料效率提高和减少内燃机燃料排放的系统。 该系统包括纳米喷射过滤器,其包括具有一组对准的磁性构件的燃料通道腔,使得燃料流通过由该组对准的磁性构件产生的磁场。 该系统还包括纳米喷射保护器,其具有配备有额外的磁体组的室,以便磁化较大的燃料分子并穿过超磁体梯度。 使用超磁场的目的是将常规燃料改变为“纳米”燃料。 具有较小直径的燃料颗粒,当燃料更完全和更干净地燃烧时,实现更好的燃料效率和减少的排放。 使用任何化石燃料内燃机,运营商可以期望在使用不消耗外界能量的设备的同时,减少对环境的排放,节省燃料和提高性能。

    BEVERAGE FOUNTAIN WITH REMOVABLE FREEZABLE MEMBER
    10.
    发明申请
    BEVERAGE FOUNTAIN WITH REMOVABLE FREEZABLE MEMBER 审中-公开
    饮料与可拆卸的冷冻会员

    公开(公告)号:US20080092583A1

    公开(公告)日:2008-04-24

    申请号:US11552239

    申请日:2006-10-24

    IPC分类号: B67D5/62 F25D3/08

    摘要: A beverage fountain includes a container and removable freezable member for containing and chilling a beverage. The removable freezable member is placed in or above the interior of the beverage container, in the flow path of a beverage circulating through the fountain to lower the temperature of the beverage. The removable freezable member is maintained in a position within the flow path without disrupting or interfering with circulation of the beverage. The removable freezable member may be a component of the fountain, such as a portion of the central support or one of the trays secured to the central support.

    摘要翻译: 饮料喷泉包括用于容纳和冷却饮料的容器和可移除的可冷冻构件。 可移除的可冷冻构件被放置在饮料容器的内部或上方,在通过喷泉循环的饮料的流动路径中以降低饮料的温度。 可移除的可冷冻构件保持在流动路径内的位置,而不会破坏或干扰饮料的循环。 可移除的可冷冻构件可以是喷泉的组件,例如中央支撑件的一部分或固定到中央支撑件的托盘中的一个。