Method for treating residues from the production of isocyanates
    11.
    发明授权
    Method for treating residues from the production of isocyanates 失效
    处理异氰酸酯生产残留物的方法

    公开(公告)号:US08440856B2

    公开(公告)日:2013-05-14

    申请号:US12936080

    申请日:2009-04-09

    摘要: This invention relates to a process for working up residues from production of isocyanates. This process involves hydrolyzing residues from production of at least one isocyanate with water to form a hydrolysis product, and processing the hydrolysis product within an extruder or a kneader having a heat transfer surface, to form a mixed product containing at least one amine and water. The amine and the water are separated from the mixed product to form an amine/water mixture, which is then separated to obtain the water and the amine. The process may also involve separating all or part of the water from the hydrolysis, or separating part of the amine from the hydrolysis, prior to the processing of the hydrolysis product.

    摘要翻译: 本发明涉及一种处理异氰酸酯生产残留物的方法。 该方法包括用水生产至少一种异氰酸酯的残余物水解以形成水解产物,并在挤出机或具有传热表面的捏合机中加工水解产物,以形成含有至少一种胺和水的混合产物。 将胺和水从混合产物中分离以形成胺/水混合物,然后将其分离,得到水和胺。 该方法还可以包括在加工水解产物之前将全部或部分水从水解中分离出来,或者将胺的一部分与水解分离。

    METHOD FOR PRODUCING URETHANES
    12.
    发明申请
    METHOD FOR PRODUCING URETHANES 有权
    生产尿素的方法

    公开(公告)号:US20120203022A1

    公开(公告)日:2012-08-09

    申请号:US13501621

    申请日:2010-10-20

    IPC分类号: C07C269/04 C07C263/04

    摘要: The content of the invention is a process for preparing urethanes by reaction of aromatic amines with a dialkyl carbonate, wherein the alkyl radical of the organic dialkyl carbonate comprises 4-18 carbon atoms and is branched in the 2 position, and the reaction is performed in the presence of a substoichiometric amount of base, based on the amino groups.

    摘要翻译: 本发明的内容是通过芳族胺与碳酸二烷基酯的反应制备氨基甲酸酯的方法,其中有机碳酸二烷基酯的烷基包含4-18个碳原子并在2位上分支,并且反应在 基于氨基的亚化学计量量的碱的存在。

    Platform system for mobile terminals
    14.
    发明授权
    Platform system for mobile terminals 有权
    移动终端平台系统

    公开(公告)号:US07536181B2

    公开(公告)日:2009-05-19

    申请号:US10359835

    申请日:2003-02-07

    IPC分类号: H04Q7/20

    摘要: A platform system for a mobile terminal for a wireless telecommunications system. The platform system comprises a mobile terminal platform assembly including a software services component having a plurality functional software units, a hardware component having a plurality of hardware units associated with and controlled by the plurality of functional software units, and an interface component having at least one interface for providing access to the mobile terminal platform assembly. The platform system further includes application software loaded, installed and run in said mobile terminal platform assembly via the at least one interface of the interface component. The mobile terminal platform assembly is adapted to be manufactured as a unit and transferred to a user who then loads, installs and runs the application software in the assembly to provide the platform system.

    摘要翻译: 一种用于无线电信系统的移动终端的平台系统。 平台系统包括移动终端平台组件,其包括具有多个功能软件单元的软件服务组件,具有与多个功能软件单元相关联并由多个功能软件单元控制的多个硬件单元的硬件组件,以及具有至少一个 接口,用于提供对移动终端平台组件的访问。 平台系统还包括通过接口部件的至少一个接口在所述移动终端平台组件中加载,安装和运行的应用软件。 移动终端平台组件适于被制造为一个单元并且被传送给用户,然后在该组件中加载,安装和运行应用软件以提供平台系统。

    Layered SIM card and security function
    15.
    发明授权
    Layered SIM card and security function 有权
    分层SIM卡和安全功能

    公开(公告)号:US07240830B2

    公开(公告)日:2007-07-10

    申请号:US10360011

    申请日:2003-02-07

    IPC分类号: G06K5/00 G06F5/00 H04L9/00

    CPC分类号: G06Q20/3563

    摘要: A smart card and a smart card and security function system for a mobile terminal for a wireless telecommunications system. The smart card includes a software services component in which software is organized in at least one functional software unit and in a plurality of software layers arranged in order from software layers providing higher level services to software layers providing lower level services, and at least one software module in each software layer. The smart card further includes means for providing access to information and services provided by the smart card.

    摘要翻译: 用于无线电信系统的移动终端的智能卡和智能卡和安全功能系统。 智能卡包括软件服务组件,其中软件被组织在至少一个功能软件单元中以及在从提供较高级别服务的软件层顺序排列的多个软件层中组织,软件层提供提供较低级别服务的软件层,以及至少一个软件 模块在每个软件层。 智能卡还包括用于提供对由智能卡提供的信息和服务的访问的装置。

    Actuator for a vehicle steering device
    16.
    发明授权
    Actuator for a vehicle steering device 失效
    用于车辆转向装置的致动器

    公开(公告)号:US07041022B2

    公开(公告)日:2006-05-09

    申请号:US10479953

    申请日:2002-06-11

    IPC分类号: F16H3/72 F16H57/08 F16C1/10

    摘要: An actuator for superimposed steering engagement in a vehicle steering system having first and second input shafts, an output shaft coaxial with the first input shaft, and a superposition gear disposed between the shafts. The superposition gear has a two-stage, modified planetary gear that has respective sun wheels fixed on the first input shaft and the output shaft, respectively, a satellite carrier that can be driven by the second input shaft, and at least one stepped planet with two respective planet wheels that mesh with the sun wheels. The planet wheels are, spaced apart axially from one another, one on each end portion of a smaller-diameter shaft portion with which they are integral.

    摘要翻译: 一种用于在具有第一和第二输入轴的车辆转向系统中的叠加转向接合的致动器,与第一输入轴同轴的输出轴以及设置在轴之间的叠加齿轮。 叠加齿轮具有两级改进的行星齿轮,其具有分别固定在第一输入轴和输出轴上的相应的太阳轮,可由第二输入轴驱动的卫星载体,以及至少一个带有 两个相应的行星轮与太阳轮啮合。 行星轮彼此轴向间隔开,一个在小直径轴部分的每个端部上,它们是一体的。

    Final control element for a vehicle steering system
    17.
    发明授权
    Final control element for a vehicle steering system 失效
    用于车辆转向系统的最终控制元件

    公开(公告)号:US06837824B2

    公开(公告)日:2005-01-04

    申请号:US10169583

    申请日:2001-01-04

    摘要: A final control element for superimposed steering engagement of a vehicle steering system with a superposition gear having two input shafts and one output shaft, in order to attain a radial freedom from play, the superposition gear is provided with a two-stage, modified planetary gear, having a planet carrier, at least one stepped planet comprising two axially aligned planet wheels connected to one another fixed against relative rotation, and two sun wheels or ray wheels; the first input shaft is connected to one sun or ray wheel, and the output shaft is connected to the other sun or ray wheel, fixed against relative rotation, while the planet carrier is drivable via the second input shaft, and the at least one stepped planet and the sun wheels are biasing toward provided for suppressing a tooth flank play that occurs between.

    摘要翻译: 一种用于车辆转向系统与具有两个输入轴和一个输出轴的叠加齿轮的叠加转向接合的最终控制元件,为了获得径向自由度,叠加齿轮设置有两级改进的行星齿轮 ,具有行星架,至少一个阶梯行星,包括彼此连接的两个轴向对准的行星齿轮,以相对旋转固定,以及两个太阳轮或射线轮; 所述第一输入轴连接到一个太阳或者射线轮,并且所述输出轴连接到另一个太阳或者射线轮,以相对转动固定,同时所述行星架可经由所述第二输入轴驱动,并且所述至少一个阶梯 行星和太阳轮被偏压以提供用于抑制在两者之间发生的齿面间隙。

    Method for separating arteries and veins in 3D MR angiographic images using correlation analysis
    18.
    发明授权
    Method for separating arteries and veins in 3D MR angiographic images using correlation analysis 失效
    使用相关分析在3D MR血管造影图像中分离动脉和静脉的方法

    公开(公告)号:US06377835B1

    公开(公告)日:2002-04-23

    申请号:US09651748

    申请日:2000-08-30

    IPC分类号: A61B505

    摘要: In a 3D magnetic resonance angiography (MRA) method, a region of interest, containing a major pulmonary vessel, is defined in an examination subject, and the subject is injected with a contrast agent bolus and a number of 3D magnetic resonance angiography data sets are obtained from the examination subject before, during and after arrival of the bolus in the region of interest. A slice from each of the data sets is selected which contains the region of interest, and an average region of interest signal as a function of time is determined and stored as a reference time curve. In the respective selected slices, a signal-time curve is identified and each signal-time curve is cross-correlated with the reference time curve. The cross-correlation results are used to form a new three-dimensional data set containing arterial and venous correlation maps. Maximum intensity projections are computed from the arterial and venous correlation maps for producing a visualized image of the pulmonary vasculature in the region of interest, the arteries and veins in the respective maximum intensity projections being clearly distinguishable.

    摘要翻译: 在3D磁共振血管造影(MRA)方法中,在检查对象中定义了包含主要肺血管的感兴趣区域,并且将受试者注射造影剂推注,并且多个3D磁共振血管造影数据集是 在大量药物到达之前,期间和之后从感染区域获得的检查对象。 选择来自每个数据集的切片,其包含感兴趣区域,并且确定作为时间的函数的平均感兴趣区域信号,并将其存储为参考时间曲线。 在各个选定的切片中,识别信号 - 时间曲线,并且每个信号 - 时间曲线与参考时间曲线互相关。 互相关结果用于形成包含动脉和静脉相关图的新的三维数据集。 从动脉和静脉相关图计算最大强度投影,用于产生感兴趣区域中肺血管系统的可视化图像,各个最大强度投影中的动脉和静脉可以清楚地区分开。

    Method for purifying mixtures comprising 4,4′-methylenediphenyl diisocyanate
    19.
    发明授权
    Method for purifying mixtures comprising 4,4′-methylenediphenyl diisocyanate 有权
    纯化包含4,4'-亚甲基二苯基二异氰酸酯的混合物的方法

    公开(公告)号:US09505711B2

    公开(公告)日:2016-11-29

    申请号:US13296665

    申请日:2011-11-15

    IPC分类号: C07C249/00 C07C263/20

    CPC分类号: C07C263/20 C07C265/14

    摘要: The invention relates to a method for purifying mixtures comprising 4,4′-methylenediphenyl diisocyanate, which comprises purifying by distillation a mixture I comprising 4,4′-methylenediphenyl diisocyanate having a hydrolyzable chlorine content as specified in ASTM D4663-10 of greater than 100 ppm by means of a column K1, wherein the gaseous stream comprising the mixture I is brought into contact in the column K1 with at least one liquid compound A which has the same or higher boiling point than 4,4′-methylenediphenyl diisocyanate and which has a hydrolyzable chlorine content as specified in ASTM D4663-10 of a maximum of 100 ppm, and wherein the gaseous stream O obtained at the top of the column comprises 4,4′-methylenediphenyl diisocyanate has a hydrolyzable chlorine content as specified in ASTM D4663-10 of a maximum of 100 ppm.

    摘要翻译: 本发明涉及一种用于纯化包含4,4'-亚甲基二苯基二异氰酸酯的混合物的方法,其包括通过蒸馏纯化包含具有大于100的ASTM D4663-10中规定的可水解氯含量的4,4'-亚甲基二苯基二异氰酸酯的混合物I 通过柱K1,其中包含混合物I的气流在柱K1中与至少一种液体化合物A接触,该液体化合物A具有与4,4'-亚甲基二苯基二异氰酸酯相同或更高的沸点, ASTM D4663-10中规定的可水解氯含量最高为100ppm,其中在塔顶获得的气流O包含4,4'-亚甲基二苯基二异氰酸酯,其具有如ASTM D4663- 10最大为100 ppm。

    Method for producing urethanes
    20.
    发明授权
    Method for producing urethanes 有权
    生产聚氨酯的方法

    公开(公告)号:US08871965B2

    公开(公告)日:2014-10-28

    申请号:US13501621

    申请日:2010-10-20

    摘要: The content of the invention is a process for preparing urethanes by reaction of aromatic amines with a dialkyl carbonate, wherein the alkyl radical of the organic dialkyl carbonate comprises 4-18 carbon atoms and is branched in the 2 position, and the reaction is performed in the presence of a substoichiometric amount of base, based on the amino groups.

    摘要翻译: 本发明的内容是通过芳族胺与碳酸二烷基酯的反应制备氨基甲酸酯的方法,其中有机碳酸二烷基酯的烷基包含4-18个碳原子并在2位上分支,并且反应在 基于氨基的亚化学计量量的碱的存在。