Evaluating fluid flow in a wellbore

    公开(公告)号:US09617833B2

    公开(公告)日:2017-04-11

    申请号:US13530898

    申请日:2012-06-22

    CPC分类号: E21B43/00 E21B47/10

    摘要: Techniques for evaluating a fluid flow through a wellbore include identifying an input characterizing a fluid flow through a wellbore; identifying an input characterizing a geometry of the wellbore; generating a model of the wellbore based on the inputs characterizing the fluid flow and the geometry of the wellbore; simulating the fluid flow through the wellbore based on evaluating the model with a numerical method that determines fluid flow conditions at a first boundary location uphole and adjacent to a perforation of a plurality of perforations in the wellbore and at a second boundary location downhole and adjacent to the perforation; and preparing, based on the fluid flow conditions determined with the numerical method, an output associated with the simulated fluid flow through the wellbore for display to a user.

    Modeling subterranean rock blocks in an injection treatment simulation
    22.
    发明授权
    Modeling subterranean rock blocks in an injection treatment simulation 有权
    在注射处理模拟中建模地下岩石块

    公开(公告)号:US09416642B2

    公开(公告)日:2016-08-16

    申请号:US13757306

    申请日:2013-02-01

    IPC分类号: E21B43/26 G06F17/50 G01V99/00

    摘要: Systems, methods, and software can be used to simulate a fracture treatment. In some aspects, physically separate rock blocks of a subterranean zone are modeled by separate block models. The block model for each physically separate rock block represents intra-block mechanics of the rock block, for example, as a group of discrete block elements. Interactions between adjacent pairs of the rock blocks are modeled by separate joint models. The joint model for each adjacent pair of rock blocks represents inter-block mechanics between the adjacent rock blocks, for example, as pre-defined joints. The block models and joint models are used to simulate an injection treatment of the subterranean zone.

    摘要翻译: 系统,方法和软件可用于模拟骨折治疗。 在一些方面,地下区域的物理分离的岩石块由单独的块模型建模。 每个物理上分开的岩石块的块模型表示岩块的块内力学,例如作为一组离散块元素。 相邻岩石块对之间的相互作用是由单独的关节模型建模的。 每个相邻岩石块对的联合模型表示相邻岩块之间的块间力学,例如作为预定义的关节。 块模型和联合模型用于模拟地下区域的注射处理。

    Medical diagnostic device and method of improving image quality of medical diagnostic device
    24.
    发明授权
    Medical diagnostic device and method of improving image quality of medical diagnostic device 有权
    医疗诊断装置及提高医疗诊断装置图像质量的方法

    公开(公告)号:US09245323B2

    公开(公告)日:2016-01-26

    申请号:US12936769

    申请日:2009-04-02

    IPC分类号: A61B6/00 G06T5/00 G06T5/30

    摘要: A medical diagnostic device is characterized in that an image processing unit (22) includes an image noise removal part (211, 211′) which removes the noise in the generated image of a person to be examined, a signal component enhancement processing part (212, 212′) which generates an enhanced-signal component image by performing signal component enhancement processing of the image from which the noise is removed by the image noise removal part, and an image combining part (213, 213′) which generates a combined image by combining the image of the person to be examined, the image from which the noise is removed by the image noise removal part, and an enhanced-signal component image subjected to signal component enhancement processing by the signal component enhancement processing part.

    摘要翻译: 一种医疗诊断装置的特征在于,图像处理单元(22)包括去除被检查者的生成图像中的噪声的图像噪声去除部(211,211'),信号分量增强处理部(212 ,212'),其通过对由图像噪声去除部除去噪声的图像执行信号分量增强处理来生成增强信号分量图像;以及图像合成部(213,213'),其生成组合图像 通过组合被检查者的图像,由图像噪声去除部分去除噪声的图像和经过信号分量增强处理部分进行信号分量增强处理的增强信号分量图像。

    LOW TEMPERATURE CURING COMPOSITIONS
    26.
    发明申请
    LOW TEMPERATURE CURING COMPOSITIONS 审中-公开
    低温固化组合物

    公开(公告)号:US20110133330A1

    公开(公告)日:2011-06-09

    申请号:US13027747

    申请日:2011-02-15

    摘要: The present invention relates to thermosetting resin compositions that include maleimide-, nadimide- or itaconimide-containing compounds and a metal/carboxylate complex and a peroxide, which is curable at a low temperature at relative short period of time, such as less than about 100° C., for instance 55-70° C., over a period of time of about 30 to 90 minutes. The invention further provides methods of preparing such compositions, methods of applying such compositions to substrate surfaces, and packages and assemblies prepared therewith for connecting microelectronic circuitry.

    摘要翻译: 本发明涉及热固性树脂组合物,其包括含有马来酰亚胺,纳二酰亚胺或含伊卡西酰亚胺的化合物和金属/羧酸盐络合物和过氧化物,其可在相对短的时间段(例如小于约100℃)在低温下可固化 在约30至90分钟的时间段内,例如55-70℃。 本发明还提供了制备这种组合物的方法,将这种组合物应用于基材表面的方法,以及用于连接微电子电路制备的包装和组件。

    Method for Identifying Unknown Virus and Deleting It
    27.
    发明申请
    Method for Identifying Unknown Virus and Deleting It 审中-公开
    识别未知病毒并删除它的方法

    公开(公告)号:US20080289042A1

    公开(公告)日:2008-11-20

    申请号:US12093948

    申请日:2006-10-31

    IPC分类号: G06F21/00

    CPC分类号: G06F21/566

    摘要: A method for identifying unknown virus program, includes: getting the behavior data of the program that would be tested, determining whether the said program is a virus program or not based on the behavior data of said program and the behavior data of pre-setting typical virus program. A method for deleting the virus program, according to the behavior of the virus program, sets and performs an anti-operation which is in reversed to the virus program, and gets back the destroyed data.

    摘要翻译: 一种用于识别未知病毒程序的方法,包括:获取要测试的程序的行为数据,基于所述程序的行为数据确定所述程序是否是病毒程序,以及预设典型的行为数据 病毒程序。 根据病毒程序的行为,删除病毒程序的方法设置并执行与病毒程序相反的反作用,并且恢复被破坏的数据。

    Method for Deleting Virus Program and Method to Get Back the Data Destroyed by the Virus
    28.
    发明申请
    Method for Deleting Virus Program and Method to Get Back the Data Destroyed by the Virus 审中-公开
    删除病毒程序的方法和取回病毒破坏的数据的方法

    公开(公告)号:US20080222215A1

    公开(公告)日:2008-09-11

    申请号:US12093776

    申请日:2006-10-31

    IPC分类号: G06F17/30

    CPC分类号: G06F21/568 G06F11/1446

    摘要: The present invention discloses a method of recovering data corrupted by a virus program, comprising: obtaining a devastating behavior operation step that can be performed by the virus program; establishing a reverse behavior operation step corresponding to the devastating behavior operation step; performing the corresponding reverse behavior operation step in response to the devastating behavior operation step that can be performed by the virus program. The present invention further provides a method of removing a virus program, comprising: establishing reverse behavior operation steps corresponding to operation steps of the virus program, executing the reverse behavior operation steps and removing the program to be checked. The method of the present invention employs different reverse behavior operation steps for different virus programs, recovering data corrupted by a virus program, eliminates the defect that existing methods of removing a virus perform a identical processing step for any virus program, enabling the computer removed of the virus program to recover as far as possible to its previous state before infected by the virus program.

    摘要翻译: 本发明公开了一种恢复由病毒程序损坏的数据的方法,包括:获取可由病毒程序执行的破坏行为操作步骤; 建立与破坏行为操作步骤对应的反向行为操作步骤; 响应于可由病毒程序执行的破坏行为操作步骤,执行相应的反向行为操作步骤。 本发明还提供了一种去除病毒程序的方法,包括:建立与病毒程序的操作步骤相对应的反向行为操作步骤,执行反向行为操作步骤和移除要检查的程序。 本发明的方法对于不同的病毒程序采用不同的反向行为操作步骤,恢复病毒程序损坏的数据,消除了现有的病毒删除方法对任何病毒程序执行相同处理步骤的缺陷, 病毒程序在病毒程序感染之前尽可能地恢复到之前的状态。

    Vehicle control method and vehicle warning method
    29.
    发明授权
    Vehicle control method and vehicle warning method 有权
    车辆控制方法和车辆警告方法

    公开(公告)号:US06311123B1

    公开(公告)日:2001-10-30

    申请号:US09605052

    申请日:2000-06-28

    IPC分类号: G01S1393

    摘要: In order to occur a collision warning to prevent the collision in accurate by detecting the preceding vehicle or target, a vehicle lane position estimation device comprising a means for measuring a distance between said host vehicle and said preceding vehicle or a oncoming vehicle, a direction angle from said host vehicle, an angular velocity and a velocity of said host vehicle, a means for calculating lateral and longitudinal distance between said host vehicle and said preceding vehicle or said oncoming vehicle, a means for capturing a front stationary object, a means for obtaining movement of the preceding vehicle or position of the oncoming vehicle, and a means to estimate a lane position of said front stationary object from a relationship of the stationary object being captured and the preceding vehicle being obtained and a positional relationship with the oncoming vehicle.

    摘要翻译: 为了发生碰撞警告以通过检测前一车辆或目标来准确地防止冲突,车道位置估计装置包括用于测量所述主车辆与所述前车或迎面车辆之间的距离的装置,方向角 所述本车辆的角速度和速度,用于计算所述本车辆与所述前车或所述迎面车辆之间的横向和纵向距离的装置,用于捕获前静止物体的装置,用于获得 前方车辆的移动或迎面而来的车辆的位置,以及用于根据所获取的静止物体与前方车辆的关系以及与迎面而来的车辆的位置关系来估计前方静止物体的车道位置的装置。