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110 条记录 (耗时 0.038 秒)

    METHOD OF INCREASING ANHYDROSUGARS, PYROLIGNEOUS FRACTIONS AND ESTERIFIED BIO-OIL
    81.
    发明申请
    METHOD OF INCREASING ANHYDROSUGARS, PYROLIGNEOUS FRACTIONS AND ESTERIFIED BIO-OIL 有权
    增加非糖基化合物的方法，分离纯化的生物油

    公开(公告)号：US20110245489A1

    公开(公告)日：2011-10-06

    申请号：US12896797

    申请日：2010-10-01

    申请人： Philip H. Steele ,  Fei Yu ,  Qi Li ,  Brian Mitchell

    发明人： Philip H. Steele ,  Fei Yu ,  Qi Li ,  Brian Mitchell

    IPC分类号： C07H1/06 ,  B01J19/00

    CPC分类号： C10L1/02 ,  B01J21/12 ,  B01J23/755 ,  C10C5/00 ,  C10G2300/1011 ,  C10K1/04 ,  Y02E50/13 ,  Y02E50/14 ,  Y02E50/32 ,  Y02P30/20

    摘要： The device and method of this invention provides a means to increase anhydrosugars yield during pyrolysis of biomass. This increase is achieved by injection of a liquid or gas into the vapor stream of any pyrolysis reactor prior to the reactor condensers. A second novel feature of our technology is the utilization of sonication, microwave excitation or shear mixing of the biomass to increase the acid catalyst rate for demineralization or removal of hemicellulose prior to pyrolysis. The increased reactivity of these treatments reduces reaction time as well as the required amount of catalyst to less than half of that otherwise required. A fractional condensation system employed by our pyrolysis reactor is also a novel element of our technology. This system condenses bio-oil pyrolysis vapors to various desired fractions by differential temperature manipulation of individual condensers comprising a condenser chain.

    摘要翻译： 本发明的装置和方法提供了在生物质热解过程中增加脱氢蔗糖产量的方法。 这种增加通过在反应器冷凝器之前将液体或气体注入任何热解反应器的蒸汽流中来实现。 我们的技术的第二个新特征是利用超声波，微波激发或剪切混合生物质，以提高酸解催化剂的速率，以便在热解之前脱盐或除去半纤维素。 这些处理的反应性增加将反应时间以及所需量的催化剂减少到少于另外所需催化剂的一半。 我们的热解反应器采用的分级冷凝系统也是我们技术的一个新颖元素。 该系统通过对包括冷凝器链的各个冷凝器的差温控制将生物油热解蒸汽冷凝成各种所需馏分。

    Data Security Including Real-Time Key Generation
    84.
    发明申请
    Data Security Including Real-Time Key Generation 审中-公开
    数据安全性包括实时密钥生成

    公开(公告)号：US20090187770A1

    公开(公告)日：2009-07-23

    申请号：US11571242

    申请日：2006-02-09

    申请人： Xiaobing Cao ,  Qi Li ,  Yi Feng ,  Qingheng Wang

    发明人： Xiaobing Cao ,  Qi Li ,  Yi Feng ,  Qingheng Wang

    IPC分类号： H04L9/06

    CPC分类号： H04L9/0869 ,  H04L9/3271

    摘要： Methods for providing data security are described. A security device (10) and a plug-in device (30) work in conjunction to enable encryption and decryption of data. A secret is stored by one of the security device (10) or the plug-in device (30). While the secret is required for constructing a key, the key cannot be constructed from the secret alone. Unauthorized devices or users are thereby prevented from accessing the key.

    摘要翻译： 描述了提供数据安全性的方法。 安全设备（10）和插件设备（30）一起工作以实现数据的加密和解密。 秘密由安全装置（10）或插件装置（30）之一存储。 虽然构建密钥需要秘密，但密钥不能单独从秘密构建。 从而防止未经授权的设备或用户访问密钥。

    Vocalife line: a voice-operated device and system for saving lives in medical emergency
    85.
    发明申请
    Vocalife line: a voice-operated device and system for saving lives in medical emergency 审中-公开
    Vocalife线：一种用于挽救医疗紧急情况的语音操作设备和系统

    公开(公告)号：US20070057798A1

    公开(公告)日：2007-03-15

    申请号：US11223490

    申请日：2005-09-09

    申请人： Joy Li ,  Lili Yan ,  Qi Li

    发明人： Joy Li ,  Lili Yan ,  Qi Li

    IPC分类号： G08B23/00

    CPC分类号： G08B25/016 ,  G08B21/023

    摘要： The invention, a voice-operated alarm system, includes an alarm and a receiver. The alarm is comprised of a microphone unit, a voice detector, a noise reduction unit, a speech recognizer or a keyword spotter which can recognize predefined keywords, and a signal transmitter. The speech recognizer and the keyword spotter can be speaker dependent, speaker independent, or both. A speaker-dependent system needs training, while a speaker-independent system does not. A receiver is located near the alarm and is connected to a telephone or data network. The receiver further communicates with the emergency monitoring center. Furthermore, the alarm system can also be implemented as a wireless phone with keyword spotting/recognition function. In this embodiment, the alarm user can communicate with the operators directly, like a cell phone, but the dial up function is replaced by uttering keywords. In this implementation, the receiver may not be necessary.

    摘要翻译： 本发明的语音报警系统包括报警器和接收器。 警报器包括麦克风单元，语音检测器，降噪单元，语音识别器或能够识别预定关键词的关键词识别器，以及信号发射器。 语音识别器和关键词识别器可以是说话者依赖性，独立于扬声器，或两者兼有。 与扬声器相关的系统需要培训，而与扬声器无关的系统则不需要培训。 接收器位于报警附近，并连接到电话或数据网络。 接收器进一步与紧急监控中心进行通信。 此外，报警系统还可以实现为具有关键字识别/识别功能的无线电话。 在本实施例中，报警用户可以直接与运营商进行通信，就像手机一样，但通过发出关键词来代替拨号功能。 在这种实现中，接收机可能不是必需的。

    Method of forming superconducting composite article
    89.
    发明授权
    Method of forming superconducting composite article 失效
    形成超导复合制品的方法

    公开(公告)号：US06613270B1

    公开(公告)日：2003-09-02

    申请号：US09583304

    申请日：2000-05-30

    申请人： Qi Li ,  Gilbert N. Riley, Jr. ,  Lawrence J. Masur ,  Eric R. Podtburg ,  Ronald D. Parella ,  Martin W. Rupich ,  Donald R. Parker ,  William L. Carter ,  William J. Rosati ,  Mark D. Teplitsky

    发明人： Qi Li ,  Gilbert N. Riley, Jr. ,  Lawrence J. Masur ,  Eric R. Podtburg ,  Ronald D. Parella ,  Martin W. Rupich ,  Donald R. Parker ,  William L. Carter ,  William J. Rosati ,  Mark D. Teplitsky

    IPC分类号： H01L3900

    CPC分类号： H01L39/248 ,  Y10T29/49014

    摘要： A novel process of the production and processing of high quality, high Tc BSCCO or (Bi,Pb)SCCO superconductors starts with fabrication of a forming a bundle including a plurality of billets, each billet containing at least one filament comprising a dominant amount of an tetragonal BSCCO phase with selected intermediate phases, and substantially surrounded by a constraining metal. The bundle is thermomechanically consolidated to form a multifilamentary precursor article by applying pressure and heat to the bundle under conditions cooperatively selected to cause interdiffusion of said constraining metal at the interfaces between said metal and said filaments and substantially complete elimination of voids in said bundle, and the consolidation step is completed before any high strain longitudinal deformation is performed on the bundle. The precursor article is then heated at a second selected processing temperature in an inert atmosphere with a second selected oxygen partial pressure for a second selected time period, the second processing temperature, the second time period and the second oxygen partial pressure being cooperatively selected to form a dominant amount of an orthorhombic BSCCO phase in the reacted mixture. It may then be deformed to form an elongated precursor article of a desired texture; and thereafter heated at a third selected processing temperature in an inert atmosphere with a third selected oxygen partial pressure for a third selected time period, all cooperatively selected to convert at least a portion of the orthorhombic BSCCO phase to the final superconducting BSCCO material.

    摘要翻译： 高品质，高Tc BSCCO或（Bi，Pb）SCCO超导体的生产和加工的新工艺首先制造形成包括多个坯料的束，每个坯料含有至少一根细丝，其包含显着量的 具有选定的中间相的四边形BSCCO相，并且基本上被约束金属包围。 通过热力学机械固结所述束以通过在协同选择的条件下对所述束施加压力和热量以在所述金属和所述长丝之间的界面处引起所述约束金属的相互扩散并且基本上完全消除所述束中的空隙而形成多丝前体制品，以及 在对束进行任何高应变纵向变形之前完成固结步骤。 然后将前体制品在具有第二选择的氧分压的惰性气氛中的第二选定处理温度下加热第二选定的时间段，第二处理温度，第二时间段和第二氧分压协同选择以形成 反应混合物中正交的BSCCO相的显着量。 然后可以将其变形以形成具有所需纹理的细长的前体制品; 然后在具有第三选择的氧分压的惰性气氛中在第三选定的处理温度下加热第三选定的时间段，全部协同选择以将至少一部分正交BSCCO相转化为最终超导BSCCO材料。

    CMOS-interfaceable ECL integrated circuit with tri-state and adjustable amplitude outputs
    90.
    发明授权
    CMOS-interfaceable ECL integrated circuit with tri-state and adjustable amplitude outputs 失效
    CMOS接口ECL集成电路，具有三态和可调幅度输出

    公开(公告)号：US06593774B2

    公开(公告)日：2003-07-15

    申请号：US10013284

    申请日：2001-12-07

    申请人： Qi Li

    发明人： Qi Li

    IPC分类号： H03K19018

    CPC分类号： H03K19/0826 ,  H03K19/01812

    摘要： An improved ECL circuit, based upon an ECL circuit of conventional design, functions as the required transceiver for the bi-directional data transmission between a computer and an electronic device with a specific interface of USB 2.0. The value of an emitter resistor within an emitter resistance network in the conventional ECL circuit is adjusted till its output voltage amplitude meets the USB 2.0 specification. A number of voltage level shifting and capacitive coupling circuits are added to both the input and output sections of the conventional ECL circuit making it directly interfaceable with the popular CMOS logic family. A collector electrode switch network is also added to the conventional ECL circuit to make its output terminals tri-statable thus compatible with the communication scheme of half duplexing under the USB 2.0 specification.

    摘要翻译： 基于传统设计的ECL电路的改进的ECL电路用作计算机和具有USB 2.0的特定接口的电子设备之间的双向数据传输的所需收发器。 调整传统ECL电路内发射极电阻网络内的发射极电阻值，直到其输出电压幅度达到USB 2.0规格。 一些电压电平移位和电容耦合电路被添加到常规ECL电路的输入和输出部分，使其与流行的CMOS逻辑系列直接接口。 集成电极开关网络也被添加到常规的ECL电路中，使其输出端子成为三态，因此与USB 2.0规范下的半双工通信方案兼容。