Method and apparatus for a down hole blow out preventer

    公开(公告)号:US10450824B1

    公开(公告)日:2019-10-22

    申请号:US15399707

    申请日:2017-01-05

    摘要: The invention is a method and apparatus, automatic down hole blow out preventer wherein external elastomer rings are placed on the exterior of a grooved section of drill pipe. Below the external elastomer rings is an external pressure deflector ring, which is designed to be lifted up in a kick. When a kick occurs, the increased pressure will force the external pressure deflector ring up, causing the external elastomer rings to flip up and out as to inhibit or block the further flow of fluid up the annulus.

    Method and system for separating mercury from waste gases of a cement production process
    2.
    发明授权
    Method and system for separating mercury from waste gases of a cement production process 有权
    从水泥生产过程废水中分离汞的方法和系统

    公开(公告)号:US08728207B2

    公开(公告)日:2014-05-20

    申请号:US13386443

    申请日:2010-08-05

    IPC分类号: B01D53/02

    摘要: In the method according to the invention for separating mercury from waste gases of a cement production process, the mercury is sorbed on a sorbent, the sorbent is subsequently discharged from the process and supplied to a discharge reactor which is operated with a carrier gas. The sorbent is heated there to temperatures of more than 250° C. so that the mercury is discharged from the sorbent and changed into the gas phase, the gas of the discharge reactor that has accumulated mercury subsequently having the dust removed from it in a preliminary dust removal device, and only a part-flow of the gas which has been enriched and had the dust removed from it in this manner being drawn off at high temperatures and cleaned in a subsequent sorption stage, whilst the remaining part-flow is brought to the temperature required for the discharge of the mercury in the discharge reactor in a heat transfer system and is again supplied as a carrier gas to the discharge reactor.

    摘要翻译: 在根据本发明的用于从水泥生产过程的废气中分离汞的方法中,汞吸附在吸附剂上,然后将吸附剂从该方法中排出并供给到用载气操作的排放反应器。 吸附剂在那里被加热到超过250℃的温度,使得汞从吸附剂中排出并变成气相,即排放反应器的气体,其中积聚了汞,随后在其中从其中除去了灰尘 除尘装置,并且已经富集并且以这种方式从其中除去灰尘的气体的一部分流动在高温下被排出并在随后的吸附阶段中清洗,同时将剩余的部分流动 在传热系统中放电反应器中的汞排放所需的温度,并再次作为载气提供给排放反应器。

    METHOD AND SYSTEM FOR SEPARATING MERCURY FROM WASTE GASES OF A CEMENT PRODUCTION PROCESS
    3.
    发明申请
    METHOD AND SYSTEM FOR SEPARATING MERCURY FROM WASTE GASES OF A CEMENT PRODUCTION PROCESS 有权
    用于从水泥生产过程的废气中分离汞的方法和系统

    公开(公告)号:US20120118151A1

    公开(公告)日:2012-05-17

    申请号:US13386443

    申请日:2010-08-05

    IPC分类号: B01D53/02 B01D53/04 B01D53/12

    摘要: In the method according to the invention for separating mercury from waste gases of a cement production process, the mercury is sorbed on a sorbent, the sorbent is subsequently discharged from the process and supplied to a discharge reactor which is operated with a carrier gas. The sorbent is heated there to temperatures of more than 250° C. so that the mercury is discharged from the sorbent and changed into the gas phase, the gas of the discharge reactor that has accumulated mercury subsequently having the dust removed from it in a preliminary dust removal device, and only a part-flow of the gas which has been enriched and had the dust removed from it in this manner being drawn off at high temperatures and cleaned in a subsequent sorption stage, whilst the remaining part-flow is brought to the temperature required for the discharge of the mercury in the discharge reactor in a heat transfer system and is again supplied as a carrier gas to the discharge reactor.

    摘要翻译: 在根据本发明的用于从水泥生产过程的废气中分离汞的方法中,汞吸附在吸附剂上,然后将吸附剂从该方法中排出并供给到用载气操作的排放反应器。 吸附剂在那里被加热到超过250℃的温度,使得汞从吸附剂中排出并变成气相,即排放反应器的气体,其中积聚了汞,随后在其中从其中除去了灰尘 除尘装置,并且已经富集并且以这种方式从其中除去灰尘的气体的一部分流动在高温下被排出并在随后的吸附阶段中清洗,同时将剩余的部分流动 在传热系统中放电反应器中的汞排放所需的温度,并再次作为载气提供给排放反应器。

    Using a center pole illumination scheme to improve symmetry for contact hole lithography
    4.
    发明申请
    Using a center pole illumination scheme to improve symmetry for contact hole lithography 审中-公开
    使用中心极照明方案来改善接触孔光刻的对称性

    公开(公告)号:US20070082425A1

    公开(公告)日:2007-04-12

    申请号:US11246246

    申请日:2005-10-11

    IPC分类号: H01L21/00

    CPC分类号: G03F7/70125 G03F7/70091

    摘要: In accordance with an embodiment the invention, there is a device manufacturing method. The method can comprise providing a substrate comprising a radiation-sensitive material disposed thereon and directing a beam of radiation through an aperture such that the radiation produces at least two illumination poles. The method can also comprise exposing the substrate to the at least two illumination poles using off-axis illumination and varying a size of a first illumination pole of the at least two illumination poles with respect to a second illumination pole of the at least two illumination poles.

    摘要翻译: 根据本发明的实施例,存在装置制造方法。 该方法可以包括提供包括设置在其上的辐射敏感材料并且将辐射束引导通过孔的衬底,使得辐射产生至少两个照明杆。 该方法还可以包括使用离轴照明将衬底暴露于至少两个照明杆,并且相对于至少两个照明杆的第二照明杆改变至少两个照明杆的第一照明杆的尺寸 。

    Computer-based method and apparatus for classifying statement types
based on intonation analysis
    5.
    发明授权
    Computer-based method and apparatus for classifying statement types based on intonation analysis 失效
    基于计算机的方法和装置,用于基于语调分析对语句类型进行分类

    公开(公告)号:US5995924A

    公开(公告)日:1999-11-30

    申请号:US83449

    申请日:1998-05-22

    申请人: Alvin Mark Terry

    发明人: Alvin Mark Terry

    IPC分类号: G10L11/04 G10L15/18 G10L7/00

    摘要: A computer-based method and apparatus for classifying statement types using intonation analysis. The method and apparatus identify a user's potential query when the user responds to information during dialog with an automated dialog system. Pitch information is extracted, via a cepstrum, from the speech signal. In one embodiment, the pitch intonation is processed to form a smoothed pitch or intonation contour. Then the smoothed pitch contour is processed by a set of shape detectors and this output, together with statistical information, is sent to a rule-based algorithm which attempts to classify the statement type. In another embodiment, the smoothed pitch contour is processed by a pattern recognition system such as a neural network trained with a back-propagation learning algorithm.

    摘要翻译: 一种基于计算机的方法和装置,用于使用语调分析对语句类型进行分类。 当用户在与自动化对话系统对话期间响应信息时,该方法和装置识别用户的潜在查询。 通过倒频谱从语音信号中提取音高信息。 在一个实施例中,处理音调语调以形成平滑的音调或语调轮廓。 然后,平滑的俯仰轮廓由一组形状检测器处理,并将该输出与统计信息一起发送到试图对语句类型进行分类的基于规则的算法。 在另一个实施例中,平滑的俯仰轮廓由诸如用反向传播学习算法训练的神经网络的模式识别系统来处理。

    Method and apparatus for enhancement of telephonic speech signals
    6.
    发明授权
    Method and apparatus for enhancement of telephonic speech signals 失效
    用于增强电话语音信号的方法和装置

    公开(公告)号:US5737719A

    公开(公告)日:1998-04-07

    申请号:US574527

    申请日:1995-12-19

    申请人: Alvin Mark Terry

    发明人: Alvin Mark Terry

    IPC分类号: G10L21/00 G10L21/02 G10L3/02

    CPC分类号: G10L21/0364 G10L2021/065

    摘要: A method and apparatus for enhancing the intelligibility of a telephonic speech signal within the available bandwidth and intensity limits of a telephone communication network. The method combines enhancement of both the formant ratio and the consonant/vowel energy ratio to realize a speech signal more intelligible to a hearing impaired user. The invention uses an auditory model of the human ear. A speech signal is put through a filter bank designed to simulate the cochlear filter shapes and filter spacing of a healthy cochlea. The energy output from each of a plurality of filters is computed and used to form an auditory spectrum. The peaks associated with strong first and second formants are identified, and the second formant is enhanced relative to the first formant by attenuating the first formant. Also, consonants in the speech signal are identified as having an energy level below a threshold associated with vowels, but above the threshold associated with silent regions. Consonant regions are amplified. The net effect is to provide more energy in regions of the second formant and the consonants to enhance the intelligibility of the speech signal.

    摘要翻译: 一种用于在电话通信网络的可用带宽和强度极限内增强电话语音信号的可懂度的方法和装置。 该方法结合了共振峰比和辅音/元音能量比的增强,以实现听觉受损用户更易理解的语音信号。 本发明使用人耳的听觉模型。 通过设计用于模拟健康耳蜗的耳蜗滤波器形状和滤波器间距的滤波器组放置语音信号。 计算多个滤波器中每一个的能量输出并用于形成听觉谱。 识别与强的第一和第二共振峰相关的峰,并且通过减弱第一共振峰,第二共振峰相对于第一共振峰增强。 此外,语音信号中的辅音被识别为具有低于与元音相关联的阈值但高于与无声区域相关联的阈值的能级。 辅音区域被放大。 净效应是在第二共振峰和辅音区域中提供更多的能量,以提高语音信号的清晰度。

    Method For Processing Edible Animal Products
    7.
    发明申请
    Method For Processing Edible Animal Products 审中-公开
    食用动物产品加工方法

    公开(公告)号:US20090280226A1

    公开(公告)日:2009-11-12

    申请号:US12480017

    申请日:2009-06-08

    申请人: Mark Terry

    发明人: Mark Terry

    IPC分类号: A23L1/325 A23L1/31

    摘要: Processing apparatus and method for meat, poultry and fish products include multiple successive immersions in sanitizing solutions at different temperatures within controlled environments including exposures to fluids at pressures different from ambient pressure to reduce resident microbial contaminants in preparation for packaging and distribution.

    摘要翻译: 用于肉类,禽类和鱼类产品的加工设备和方法包括在受控环境中的不同温度下在消毒溶液中连续浸渍多次,包括在与环境压力不同的压力下暴露于流体以减少常规微生物污染物以准备包装和分配。

    Sub-resolution assist feature to improve symmetry for contact hole lithography
    8.
    发明授权
    Sub-resolution assist feature to improve symmetry for contact hole lithography 有权
    辅助分辨率辅助功能可改善接触孔光刻的对称性

    公开(公告)号:US07512928B2

    公开(公告)日:2009-03-31

    申请号:US11202205

    申请日:2005-08-12

    IPC分类号: G06F17/50

    CPC分类号: H01L22/12 G03F1/36

    摘要: A method of making a mask design having optical proximity correction features is provided. The method can include obtaining a target pattern comprising a plurality of target pattern features corresponding to a plurality of features to be imaged on a substrate. The method can also comprise generating a mask design comprising mask features corresponding to the plurality of features to be imaged on the substrate and controlling the aspect ratio of at least one of the features of the plurality of features to be imaged on the substrate by positioning a sub-resolution assist feature proximate to the corresponding mask feature.

    摘要翻译: 提供了具有光学邻近校正特征的掩模设计的方法。 该方法可以包括获得包括对应于要在基底上成像的多个特征的多个目标图案特征的目标图案。 该方法还可以包括生成包括掩模特征的掩模设计,掩模特征对应于待成像在基底上的多个特征,并且通过将基底上要成像的多个特征的特征中的至少一个特征控制在基底上, 子分辨率辅助功能靠近相应的掩码特征。

    Method and apparatus for processing meat, poultry and fish products
    9.
    发明申请
    Method and apparatus for processing meat, poultry and fish products 审中-公开
    肉,禽,鱼制品加工方法及装置

    公开(公告)号:US20060286227A1

    公开(公告)日:2006-12-21

    申请号:US11146548

    申请日:2005-06-06

    申请人: Mark Terry

    发明人: Mark Terry

    IPC分类号: A23B4/20

    摘要: Processing apparatus and method for meat, poultry and fish products include multiple successive immersions in sanitizing solutions at different successive temperatures within controlled environments including at fluid pressures different from ambient pressure to reduce resident microbial contaminants in preparation for packaging and distribution.

    摘要翻译: 用于肉类,禽类和鱼类产品的加工设备和方法包括在受控环境中的不同连续温度下的消毒溶液中连续浸渍多次,包括在与环境压力不同的流体压力下,以减少常规微生物污染物以准备包装和分配。

    Guitar slide bar holder
    10.
    发明授权
    Guitar slide bar holder 失效
    吉他滑杆架

    公开(公告)号:US5739445A

    公开(公告)日:1998-04-14

    申请号:US781391

    申请日:1997-01-10

    IPC分类号: G10D3/00

    CPC分类号: G10D3/00 Y10S224/91

    摘要: A holder for a guitar slide bar wherein the slide bar may be conveniently stored by the musician on the guitar strap, the holder eliminating the necessity to search for the slide bar when needed. The slide bar holder consists of a U-shaped body which is clipped upon the guitar strap and a portion of the body supports the slide bar retaining apparatus, which may either be in the form of resilient clips, or magnets, if a ferrous slide is employed.

    摘要翻译: 用于吉他滑杆的支架,其中滑动杆可以由音乐家方便地存储在吉他带上,该支架消除了在需要时搜索滑杆的必要性。 滑杆支架由一个U形体组成,该U形体被夹在吉他带上,并且身体的一部分支撑滑杆保持装置,滑动杆保持装置可以是弹性夹子或磁体的形式,如果铁质滑块是 雇用。