Process for making 5-cyanovaleric acid, adipic acid or dimethyl adipate
    81.
    发明申请
    Process for making 5-cyanovaleric acid, adipic acid or dimethyl adipate 失效
    制备5-氰基戊酸,己二酸或己二酸二甲酯的方法

    公开(公告)号:US20060258876A1

    公开(公告)日:2006-11-16

    申请号:US11488197

    申请日:2006-07-17

    IPC分类号: C07C51/15 C07C253/12

    摘要: Disclosed in a process for making (1) a compound of the formula NC—CH2—CH2—CH2—CH2—CO2R′, wherein R′ is H or C1 to C12 alkyl, or (2) adipic acid or (3) dimethyl adipate, using as the substrate, 3-pentenenitrile, (2) 3-pentenoic acid or methyl 3-pentenoate, respectively, by contacting the substrate with carbon monoxide and a nucleophile in the presence of a Group VIII metal, a selected ligand, and an acid promoter. The nucleophile, which (a) an alcohol or water, or (b) water or (c) methanol, respectively, in the presence of a Group VIII metal, preferably palladium, a selected phosphine ligand, and an acid promoter.

    摘要翻译: 公开在制备(1)式NC-CH 2 -CH 2 -CH 2 -CH 2的化合物的方法中, 2,其中R'是H或C 1至C 12烷基,或(2)己二酸 酸或(3)己二酸二甲酯,分别使用3-戊烯腈,(2)3-戊烯酸或3-戊烯酸甲酯,通过在第VIII族金属存在下使底物与一氧化碳和亲核试剂接触 ,选择的配体和酸启动子。 在第VIII族金属,优选钯,选择的膦配体和酸促进剂的存在下,分别为(a)醇或水,或(b)水或(c)甲醇)的亲核试剂。

    Aperture shading estimation techniques for reducing ultrasound multi-line image distortion
    83.
    发明申请
    Aperture shading estimation techniques for reducing ultrasound multi-line image distortion 审中-公开
    用于减少超声多行图像失真的光圈阴影估计技术

    公开(公告)号:US20060094962A1

    公开(公告)日:2006-05-04

    申请号:US11229158

    申请日:2005-09-16

    申请人: David Clark

    发明人: David Clark

    IPC分类号: A61B8/06

    CPC分类号: A61B8/06 G01S7/52046

    摘要: In an ultrasound imaging system, line-to-line image distortion is reduced by estimating aperture shading caused by the presence of an occlusion in a test subject. A plurality of transmit beams are transmitted towards a subject using an ultrasound transmitter having an aperture (201). Each transmit beam is associated with a plurality of receive beams that are reflected by the subject. Receive beams are collected using a plurality of receive channels (203). For each receive channel, receive data is derived from one or more collected receive beams (204), and a sum of the absolute values of the receive data is generated (205). The sums of the absolute values are smoothed and normalized for the set of receive channels (207), so as to generate an estimate for a shaded aperture function that characterizes aperture shading caused by the occlusion. The shaded aperture function is utilized as a receive apodization function to improve the signal-to-noise ratio of the receive data (209). The centroid of the shaded aperture function is also utilized to align the receive steering and focusing to the transmit beam steering effects of the occlusion.

    摘要翻译: 在超声成像系统中,通过估计由测试对象中的闭塞的存在引起的孔径遮蔽来减少线间图像失真。 使用具有孔径(201)的超声波发射器向被检体发送多个发射波束。 每个发射波束与由被摄体反射的多个接收波束相关联。 使用多个接收通道(203)收集接收波束。 对于每个接收信道,从一个或多个收集的接收波束(204)导出接收数据,并且生成接收数据的绝对值之和(205)。 对于该组接收通道(207),绝对值的和被平滑和归一化,以便产生表征由遮挡引起的孔径遮蔽的阴影孔径函数的估计。 阴影孔径函数用作接收变迹功能,以提高接收数据的信噪比(209)。 阴影孔径函数的质心也用于将接收转向和聚焦对准闭塞的发射波束转向效应。

    Simplified computing interface
    85.
    发明申请
    Simplified computing interface 审中-公开
    简化计算界面

    公开(公告)号:US20050138373A1

    公开(公告)日:2005-06-23

    申请号:US10738245

    申请日:2003-12-17

    IPC分类号: G06F12/14 G06F21/00 H04L29/06

    摘要: A customized graphical user interface and method, system, and computer program product for providing the graphical user interface and for automating computer maintenance, security, and communication functions is provided. In one embodiment, the data processing system receives user login information and retrieves a user profile. Based on the user profile, a customized user interface is presented to the user. Only applications and information needed by the user to perform an enterprise defined function are presented to the user in the user interface, thereby eliminating the need for human input in these automated areas, thereby freeing an inexperienced user from wasting time trying to find applications and data needed to perform the user's work function. Furthermore, computer maintenance, communications, and security functions are performed with minimal user interaction, if any, further increasing the efficiency of the user in performing work functions and decreasing the training requirements for the user.

    摘要翻译: 提供了用于提供图形用户界面和用于自动化计算机维护,安全和通信功能的定制的图形用户界面和方法,系统和计算机程序产品。 在一个实施例中,数据处理系统接收用户登录信息并检索用户简档。 基于用户简档,向用户呈现定制的用户界面。 只有用户执行企业定义功能所需的应用程序和信息才会在用户界面中呈现给用户,从而消除了对这些自动化区域中人员输入的需求,从而释放无经验的用户浪费时间尝试查找应用程序和数据 需要执行用户的工作功能。 此外,通过最小的用户交互(如果有的话)执行计算机维护,通信和安全功能,进一步提高用户在执行工作功能和降低用户的培训要求方面的效率。

    System of building modular log homes
    86.
    发明申请
    System of building modular log homes 审中-公开
    建立模块化住宅的系统

    公开(公告)号:US20050126084A1

    公开(公告)日:2005-06-16

    申请号:US10732224

    申请日:2003-12-11

    IPC分类号: E04B2/70 E04H1/00

    CPC分类号: E04B2/702 E04B1/2612

    摘要: A substantially pre-assembled modular log home provides a banding support defined by a front, a rear, and a pair of side support members, and a plurality of floor joists secured to the support members. A sub-floor is secured to the banding support. The log home is made from stacked structural members that form a front, a rear, and a pair of side-walls that are each secured to the sub-floor. Each structural member has a rectangular elongate body. A pair of projections are disposed along the top surface of each member. A pair of grooves extend along the bottom surface of each member. The pair of grooves on a lower member engage the pair of projections of a vertically adjacent structural member to align two members in the stack. Fasteners secure the members together in each stack. A roof, having an assembly of rafters, is secured to the top of the log home.

    摘要翻译: 基本上预组装的模块化登录家庭提供由前部,后部和一对侧支撑构件限定的条带支撑以及固定到支撑构件的多个地板托梁。 底层固定在捆扎支架上。 木屋由层叠的结构构件制成,形成前,后和一对侧壁,每个侧壁均固定在底层。 每个结构构件具有矩形细长体。 一对突起沿着每个构件的顶表面设置。 一对凹槽沿每个构件的底面延伸。 下部构件上的一对凹槽与垂直相邻的结构构件的一对突起接合,以使堆叠中的两个构件对齐。 紧固件将各个构件固定在一起。 具有椽子组合的屋顶被固定在家里的顶部。

    Tracking clutter filter for spectral & audio doppler
    87.
    发明申请
    Tracking clutter filter for spectral & audio doppler 审中-公开
    用于频谱和音频多普勒的跟踪杂波滤波器

    公开(公告)号:US20050054931A1

    公开(公告)日:2005-03-10

    申请号:US10933551

    申请日:2004-09-03

    申请人: David Clark

    发明人: David Clark

    IPC分类号: A61B8/06 G01S15/89 A61B8/14

    CPC分类号: A61B8/06 G01S15/8981

    摘要: In an adaptive clutter filter for spectral Doppler imaging using an ultrasound system, the stopband center frequency and/or bandwidth of the clutter filter are effectively adjusted on a short time scale to better eliminate moving clutter while allowing low velocity bloodflow signals to pass through.

    摘要翻译: 在使用超声系统的频谱多普勒成像的自适应杂波滤波器中,在短时间尺度上有效地调节杂波滤波器的阻带中心频率和/或带宽,以更好地消除移动杂波,同时允许低速血流信号通过。

    Salvage method and apparatus for recovering microelectronic components
from printed circuit boards
    89.
    发明授权
    Salvage method and apparatus for recovering microelectronic components from printed circuit boards 失效
    用于从印刷电路板回收微电子部件的打捞方法和装置

    公开(公告)号:US5927591A

    公开(公告)日:1999-07-27

    申请号:US775644

    申请日:1996-12-31

    IPC分类号: B23K1/018

    CPC分类号: B23K1/018

    摘要: A salvage device facilitates detaching a plurality of components soldered to a plurality of modules used in printed circuit board assemblies. In one embodiment, a salvage device has a component receptacle with a component receiver that is adapted to hold a plurality of detached components. The salvage device also has a module holder attached to the component receptacle. In operation, the module holder suspends a plurality of modules over the component receiver to space the components attached to the modules apart from the component receiver. The salvage device is then placed in an oven to melt the solder contacts that bond the components to the modules. After the solder contacts reach a molten state, the components are preferably separated from the module by vibrating the components and the modules to break the surface tension of the molten solder. The components then fall into the component receiver and are removed from the oven.

    摘要翻译: 补救装置有助于将焊接到印刷电路板组件中使用的多个模块的多个部件分离。 在一个实施例中,救助装置具有部件容器,其具有适于保持多个分离部件的部件接收器。 救助装置还具有附接到部件容器的模块支架。 在操作中,模块保持器将多个模块悬挂在部件接收器上以将附接到模块的部件与部件接收器分开。 然后将补救装置放置在烘箱中以熔化将部件结合到模块的焊接触点。 在焊料触点达到熔融状态之后,优选通过使部件和模块振动以破坏熔融焊料的表面张力而将部件与模块分离。 然后,部件落入部件接收器中,并从烘箱中取出。

    Configurable ball mount system
    90.
    发明授权

    公开(公告)号:US11111952B2

    公开(公告)日:2021-09-07

    申请号:US16688664

    申请日:2019-11-19

    IPC分类号: F16C11/06 G03B17/56 F16M11/14

    摘要: A configurable ball mount system that allows the user to use different spherical structure sizes and removable stem inserts to accommodate various articles being secured by the configurable ball mount system. The configurable ball mount system comprises a spherical structure having a first aperture designed to receive a removable stem insert having different attachment members and adapters. Custom configuration allows the user to interface with multiple articles of more than one manufacturer or brand.