Chemical sensor based on porous silicon
    1.
    发明授权
    Chemical sensor based on porous silicon 失效
    基于多孔硅的化学传感器

    公开(公告)号:US6130748A

    公开(公告)日:2000-10-10

    申请号:US142423

    申请日:1998-09-04

    CPC分类号: G01N21/41

    摘要: In an analytic process using porous silicon, a substance is detected or its concentration in a fluid is determined based on the change in the optical property of porous silicon as a function of the refractive index of the substance present in the pores of the porous silicon, or of the fluid containing the substance. An analytic device for detecting a substance or for determining the concentration of a substance in a fluid with the use of porous silicon comprises a component at least partly consisting of porous silicon, the optical property of which is dependent upon the refractive index of the substance or of the fluid containing the substance, whereby a change in the optical property of the porous silicon is measurable to indicate detection of the substance or to determine the concentration of such substance in the pores of the porous silicon.

    摘要翻译: PCT No.PCT / DE97 / 00361 Sec。 371日期:1998年9月4日 102(e)1998年9月4日PCT PCT 1997年2月28日提交PCT公布。 出版物WO97 / 33147 日期1997年9月12日在使用多孔硅的分析方法中,检测物质或其流体中的浓度基于多孔硅的光学性质的变化而确定,作为存在于孔中的物质的折射率的函数 的多孔硅或含有物质的流体。 用于检测物质或用于使用多孔硅确定流体中物质浓度的分析装置包括至少部分由多孔硅组成的组分,其多孔硅的光学性质取决于物质的折射率或 含有该物质的流体,从而可以测量多孔硅的光学性能的变化,以指示该物质的检测或确定该物质在该多孔硅的孔中的浓度。

    Always-available embedded theft reaction subsystem
    3.
    发明授权
    Always-available embedded theft reaction subsystem 有权
    始终可用的嵌入式盗窃反应子系统

    公开(公告)号:US09558378B2

    公开(公告)日:2017-01-31

    申请号:US13993435

    申请日:2011-12-22

    摘要: A system to provide an always-on embedded anti-theft protection for a platform is described. The system in one embodiment comprises an arming logic to move the platform to an armed mode when receiving an arming command, a disarming logic to move the platform to an unarmed mode when receiving a disarming command, the disarming logic active while the platform is in a low power state, and a power transition logic to move the system from the low power state to an ON state in response to a user request, the power transition logic to present a log-in screen when the platform is armed, and to move the platform to the ON state without a log-in screen when the platform is unarmed.

    摘要翻译: 描述了为平台提供永远在线嵌入式防盗保护的系统。 在一个实施例中的系统包括用于在接收到布防命令时将平台移动到武装模式的布防逻辑,当接收到撤防命令时将平台移动到非武装模式的撤防逻辑,当平台处于 低功率状态,以及电力转换逻辑,用于响应于用户请求将系统从低功率状态移动到接通状态,电力转换逻辑在平台被布防时呈现登录屏幕,并且移动 平台在没有登录屏幕的情况下,在平台未装甲的情况下处于ON状态。

    Always-available embedded theft reaction subsystem
    4.
    发明授权
    Always-available embedded theft reaction subsystem 有权
    始终可用的嵌入式盗窃反应子系统

    公开(公告)号:US09507918B2

    公开(公告)日:2016-11-29

    申请号:US13992413

    申请日:2011-12-22

    申请人: Michael Berger

    发明人: Michael Berger

    摘要: A platform protected by an always-available security system, the system is described. The system, in one embodiment, comprises a near field communications (NFC) reader, a pairing logic to identify an NFC device as an authorized device for arming and disarming the system, an arming logic to arm the system upon receipt of an arming command, and a disarming logic to disarm the system upon receipt of a disarming command, wherein the arming command and the disarming command may use the NFC device, and wherein the NFC reader is powered in a plurality of power states, enabling disarming and arming of the platform in the plurality of power states.

    摘要翻译: 由始终可用的安全系统保护的平台,系统被描述。 在一个实施例中,该系统包括近场通信(NFC)阅读器,用于将NFC设备识别为用于布防和撤防该系统的授权设备的配对逻辑,用于在接收到布防命令时臂系统的布防逻辑, 以及一个解除武装的逻辑,用于在接收到撤防命令时撤防该系统,其中该布防命令和该撤防命令可以使用该NFC设备,并且其中该NFC读取器以多个电源状态供电,使得该平台能够撤防和布防 在多个电源状态。

    ACTIVITY MONITORING AND POLYMERIZATION PROCESS CONTROL
    5.
    发明申请
    ACTIVITY MONITORING AND POLYMERIZATION PROCESS CONTROL 有权
    活动监测和聚合过程控制

    公开(公告)号:US20140058050A1

    公开(公告)日:2014-02-27

    申请号:US13878255

    申请日:2011-09-23

    IPC分类号: C08F236/08

    摘要: The present invention relates to a method to control a liquid feed stream carried out by measuring at least one spectrum of the liquid feed stream comprising an initiator or catalyst, determining its activity using a predictive model on the basis of said spectrum and adjusting the feed streams and/or the preparation conditions of the feed stream comprising the initiators or catalysts in order to attain or maintain a desired level of total activity. In a further aspect the invention relates to a controlled process for the preparation of polymers in a polymerization reactor by contacting liquid feed streams comprising monomers and initiators or catalysts, whereby the control of the feed streams entering the polymerization reactor and/or the initiator or catalyst preparation is carried out by measuring at least one spectrum of the liquid feed stream comprising an initiator or catalyst, determining its activity using a predictive model on the basis of said spectrum and adjusting the feed streams and/or the preparation conditions of the feed stream comprising the initiators or catalysts in order to attain or maintain a desired level of total activity within the polymerization reactor. More particularly, the invention relates to a method for controlling the activity of aluminium containing initiators in a process for the co-polymerisation of isolefins and multiolefins, in particular isobutylene and isoprene. The present invention further to device and a chemical plant suitable to operate said process.

    摘要翻译: 本发明涉及一种控制液体进料流的方法,所述方法是通过测量包含引发剂或催化剂的至少一个光谱的液体进料物流,使用基于所述光谱的预测模型确定其活性并调节进料流 和/或包含引发剂或催化剂的进料流的制备条件以获得或保持期望的总活性水平。 在另一方面,本发明涉及通过使包含单体和引发剂或催化剂的液体进料流接触而在聚合反应器中制备聚合物的受控方法,由此控制进入聚合反应器和/或引发剂或催化剂的进料流 通过测量包含引发剂或催化剂的液体进料流的至少一个谱线,基于所述光谱使用预测模型确定其活性并调节进料流和/或进料流的制备条件来进行制备,所述进料流和/ 引发剂或催化剂,以获得或保持聚合反应器内所需的总活性水平。 更具体地说,本发明涉及在异烯烃和多烯烃,特别是异丁烯和异戊二烯的共聚合方法中控制含铝引发剂的活性的方法。 本发明还涉及适用于操作所述方法的装置和化学设备。

    ALWAYS-AVAILABLE EMBEDDED THEFT REACTION SUBSYSTEM
    6.
    发明申请
    ALWAYS-AVAILABLE EMBEDDED THEFT REACTION SUBSYSTEM 审中-公开
    总是可用的嵌入式反应子系统

    公开(公告)号:US20140020123A1

    公开(公告)日:2014-01-16

    申请号:US13993055

    申请日:2011-12-22

    IPC分类号: G06F21/88

    摘要: A platform protected by an always-available security system to protect against platform loss and platform theft is described. The system comprises, in one embodiment, a pairing logic to pair the platform with an other device, the other device reached via a network connection, an interface to detect when the proximity to the other device is lost. The system further comprises, in one embodiment, the arming logic to arm the platform in response to the loss of proximity, and move the system to an armed mode, and a core logic to evaluate the risk behavior and determine whether a security action logic should take a security action.

    摘要翻译: 描述了由始终可用的安全系统保护以防止平台丢失和平台盗窃的平台。 在一个实施例中,该系统包括将平台与另一设备配对的配对逻辑,经由网络连接到达的另一设备,用于检测何时丢失与其他设备的接近度的接口。 在一个实施例中,系统进一步包括布防逻辑以响应于邻近度的损失而布置平台,并且将系统移动到武装模式,以及核心逻辑来评估风险行为并确定安全动作逻辑是否应当 采取安全行动。

    ALWAYS-AVAILABLE EMBEDDED THEFT REACTION SUBSYSTEM
    7.
    发明申请
    ALWAYS-AVAILABLE EMBEDDED THEFT REACTION SUBSYSTEM 有权
    总是可用的嵌入式反应子系统

    公开(公告)号:US20140020122A1

    公开(公告)日:2014-01-16

    申请号:US13991888

    申请日:2011-12-22

    申请人: Michael Berger

    发明人: Michael Berger

    IPC分类号: G06F21/88

    CPC分类号: G06F21/88 H04W12/12

    摘要: A platform including an always-available theft protection system is described. In one embodiment, the system comprises an arming logic to arm the platform, when an arming command is received, a risk behavior logic to detect a potential problem when the platform is armed, and a core logic component to provide logic to analyze the potential problem, and to move the platform to a suspecting mode, when the potential problem indicates a theft suspicion. The system, in one embodiment, further comprises configuration logic to configure settings for the system when the platform is in an unarmed mode, the configuration logic including a user logic enabling an authorized user to alter settings and an administrator logic enabling an administrator to alter the settings using an authenticated set request.

    摘要翻译: 描述了包括始终可用的盗窃保护系统的平台。 在一个实施例中,当接收到布防命令时,该系统包括用于布置平台的布防逻辑,用于在平台布防时检测潜在问题的风险行为逻辑,以及提供用于分析潜在问题的逻辑的核心逻辑组件 ,并将平台移动到怀疑模式,当潜在问题显示盗窃嫌疑。 在一个实施例中,该系统还包括配置逻辑,用于在平台处于非武装模式时配置系统的设置,该配置逻辑包括允许授权用户改变设置的用户逻辑,以及管理员逻辑,使得管理员能够改变 使用验证的设置请求进行设置。

    ALWAYS-AVAILABLE EMBEDDED THEFT REACTION SUBSYSTEM
    8.
    发明申请
    ALWAYS-AVAILABLE EMBEDDED THEFT REACTION SUBSYSTEM 有权
    总是可用的嵌入式反应子系统

    公开(公告)号:US20140009289A1

    公开(公告)日:2014-01-09

    申请号:US13993536

    申请日:2011-12-22

    申请人: Michael Berger

    发明人: Michael Berger

    IPC分类号: G08B13/00 G08B21/00

    摘要: A system to provide an always-on embedded anti-theft protection for a platform is described. In one embodiment, the system comprises a motion detector to detect movement of the platform, a pairing logic to pair the platform with an other device, the other device reached via a network connection, and an arming logic to arm the platform, when an arming command is received. The system further comprises, in one embodiment, a risk behavior logic to detect a potential problem when the platform is armed, the potential problem differentiated based on the movement of the platform and a proximity of the other device, and a core logic component to provide logic to analyze the potential problem, and to move the platform to a suspecting state, when the potential problem indicates a theft suspicion.

    摘要翻译: 描述了为平台提供永远在线嵌入式防盗保护的系统。 在一个实施例中,系统包括用于检测平台的运动的运动检测器,用于将平台与另一设备配对的配对逻辑,经由网络连接到达的另一设备,以及布防平台的布防逻辑,当布防 接收命令。 该系统在一个实施例中还包括风险行为逻辑以在平台被布防时检测潜在的问题,潜在的问题基于平台的移动和其他设备的接近以及核心逻辑组件来区分,以提供 分析潜在问题的逻辑,将平台移动到怀疑状态,潜在问题表明盗窃嫌疑。

    Method and apparatus for secured embedded device communication
    10.
    发明授权
    Method and apparatus for secured embedded device communication 有权
    用于安全嵌入式设备通信的方法和装置

    公开(公告)号:US08091123B2

    公开(公告)日:2012-01-03

    申请号:US12059354

    申请日:2008-03-31

    IPC分类号: G06F17/00 G06F17/30

    摘要: In a computing device that includes a host operating system and a management engine separate from the host operating system, if the primary operating system is not operating, a management engine may obtain from a credential server via a first network connection logon information for a secured network and the management engine connects to the secure network through a secured connection using the logon information. If the operating system is operating the operating system provides the logon information to the management engine. Certificate verification may be performed by a remote server on behalf of the management engine. Other embodiments are disclosed and claimed.

    摘要翻译: 在包括与主机操作系统分离的主机操作系统和管理引擎的计算设备中,如果主操作系统不工作,则管理引擎可以经由用于安全网络的第一网络连接登录信息从证书服务器获得 并且管理引擎通过使用登录信息的安全连接连接到安全网络。 如果操作系统正在操作,操作系统会向管理引擎提供登录信息。 证书验证可以由远程服务器代表管理引擎执行。 公开和要求保护其他实施例。