Method and apparatus for reducing eye fatigue
    5.
    发明授权
    Method and apparatus for reducing eye fatigue 有权
    减轻眼睛疲劳的方法和装置

    公开(公告)号:US07234814B2

    公开(公告)日:2007-06-26

    申请号:US10686229

    申请日:2003-10-15

    CPC classification number: H05B39/042 F21V21/22 F21V21/26 G09G3/00 Y02B20/14

    Abstract: Some configurations of the present invention provide a method for reducing eye fatigue that includes adjusting an intensity of an essentially white light source behind a display device to set an ambient light level in a room behind the display device, and adjusting an intensity of a blue light source disposed beside the display device to dilate pupils of the eyes of a viewer of the display device.

    Abstract translation: 本发明的一些结构提供了一种减轻眼睛疲劳的方法,其包括调整显示装置后面的基本上白色的光源的强度,以在显示装置后面的房间中设定环境光线的水平,以及调整蓝光的强度 源放置在显示装置旁边以扩大显示装置的观察者的眼睛的瞳孔。

    Apparatus for purification of raw gasoline from catalytic cracking
    7.
    发明授权
    Apparatus for purification of raw gasoline from catalytic cracking 有权
    用于从催化裂化中净化原料汽油的装置

    公开(公告)号:US06709639B1

    公开(公告)日:2004-03-23

    申请号:US09522179

    申请日:2000-03-09

    CPC classification number: C10G67/12 C10G2400/02

    Abstract: An apparatus for the purification of catalytic cracking gasolines containing dienic and/or acetylenic impurities, and mercaptans, said apparatus comprising at least one selective hydrogenation reactor 3 containing at least one fixed catalyst bed, and having at least one line 1 for introducing a feed, at least one effluent outlet line, and a line supplying hydrogen to the reactor, said reactor being followed by at least one stabilization drum 4 connected to said effluent outlet line, the drum having at least one gas outlet line 5 and at least one stabilized effluent outlet line, and said effluent passing into at least one sweetening reactor 8 comprising at least one effluent inlet line 6 and at least one effluent outlet line, said reactor having close thereto at least one oxidizing agent supply line, said apparatus also comprising at least one drum 9 for degassing the effluent from the sweetening reactor 8, said drum 9 having at least one gas outlet line and at least one outlet line 11 for dedienized, stabilized and sweetened gasoline.

    Abstract translation: 一种用于纯化含有二烯和/或炔属杂质的催化裂解汽油的装置和硫醇,所述装置包括至少一个含有至少一个固定催化剂床的选择性氢化反应器3,并具有至少一条用于引入进料的管线1, 至少一个流出物出口管线和向反应器供应氢气的管线,所述反应器后面连接有至少一个与所述流出物出口管线连接的稳定鼓筒,所述转鼓具有至少一个气体出口管线5和至少一个稳定的流出物 出口管线,并且所述流出物进入至少一个甜味反应器8,其包含至少一个流出物入口管线6和至少一个流出物出口管线,所述反应器具有至少一个氧化剂供应管线,所述设备还包括至少一个 鼓9用于对来自甜味反应器8的流出物进行脱气,所述滚筒9具有至少一个气体出口管线和至少一个出口管线11 用于发明,稳定和增甜的汽油。

    Method and apparatus for feature configuration in remotely located ultrasound imaging system
    8.
    发明授权
    Method and apparatus for feature configuration in remotely located ultrasound imaging system 有权
    远程定位超声成像系统中功能配置的方法和装置

    公开(公告)号:US06418225B2

    公开(公告)日:2002-07-09

    申请号:US09775519

    申请日:2001-02-05

    CPC classification number: G01S15/899 G01S7/52017 H04L9/0819 H04L9/088

    Abstract: A method and apparatus for configuring an ultrasound imaging system at a remote location by obtaining an encrypted feature key from a central location (e.g., via telephone) and then inputting that feature key into the ultrasound imaging system using an operator interface (e.g., a keyboard). To validate the feature key, the ultrasound imaging system decrypts the encrypted data and then compares the decrypted data to validation data pre-stored in the system. If the decrypted data matches the validation data, then the optional feature identified by the feature key will be enabled each time the system is booted or initialized. Optionally, an expiration date can be associated with the activated option, after which date the feature will be disabled when the system is initialized. Similarly, an activated optional feature can be disabled at a remote location by the input of an encrypted key obtained from a central location.

    Abstract translation: 一种用于通过从中心位置(例如,经由电话)获得加密的特征密钥然后使用操作者界面(例如,键盘)将该特征密钥输入到超声成像系统中来在远程位置配置超声成像系统的方法和装置 )。 为了验证功能密钥,超声成像系统对加密数据进行解密,然后将解密的数据与预先存储在系统中的验证数据进行比较。 如果解密的数据与验证数据匹配,则在每次系统引导或初始化时,功能密钥标识的可选功能将被启用。 可选地,到期日期可以与激活的选项相关联,之后在初始化系统时该特征将被禁用。 类似地,通过输入从中央位置获得的加密密钥,可以在远程位置禁用激活的可选功能。

    Plate for distributing a multiphase mixture through a catalytic bed
    9.
    发明授权
    Plate for distributing a multiphase mixture through a catalytic bed 失效
    用于通过催化床分配多相混合物的板

    公开(公告)号:US6093373A

    公开(公告)日:2000-07-25

    申请号:US805642

    申请日:1997-02-27

    CPC classification number: C10G49/002 B01J8/0278 B01J8/0492

    Abstract: Device and application thereof for distributing a multiphase mixture having at least one gas phase including, e.g., hydrogen in part and at least one liquid phase, the mixture being in a downward flow through at least one bed of granular solids, the device including, at least one distributor plate located above one of the beds of granular solids at a distance "d", and several mixing channels of the liquid and gas phases of the mixture. Each of the channels has at least one upper passage section and at least one lower passage section allowing communication between the mixture formed in the mixing channels with a bed of granular solids. The mixing channels are provided on at least part of their height with one or more lateral passage sections, the upper passage section allowing the majority of the gas phase of the mixture to pass and the lateral passage sections allowing passage of the liquid phase and/or at least part of the gas phase inside the mixing channels. The density value of the mixing channels is greater than 80 channels per square meter.

    Abstract translation: 用于分配具有至少一个气相的多相混合物的装置及其应用,所述多相混合物具有包括例如部分和至少一个液相中的氢气,所述混合物处于向下流动通过至少一个颗粒状固体床,所述装置包括在 位于距离“d”的颗粒状固体床之上的至少一个分配板,以及混合物的液相和气相的几个混合通道。 每个通道具有至少一个上部通道部分和至少一个下部通道部分,其允许在混合通道中形成的混合物与颗粒状固体床之间形成连通。 混合通道在其高度的至少一部分上设置有一个或多个横向通道部分,上部通道部分允许混合物的大部分气相通过,并且侧向通道部分允许液相和/或 混合通道内气相的至少一部分。 混合通道的密度值大于每平方米80个通道。

    Process that involves the optimum etherification of a hydrocarbon
fraction that contains olefins that have 6 carbon atoms per molecule
    10.
    发明授权
    Process that involves the optimum etherification of a hydrocarbon fraction that contains olefins that have 6 carbon atoms per molecule 失效
    涉及含有每分子6个碳原子的烯烃的烃馏分的最佳醚化的方法

    公开(公告)号:US5962750A

    公开(公告)日:1999-10-05

    申请号:US602064

    申请日:1996-02-15

    CPC classification number: C10L1/1852 C07C41/06 C10L1/023 C10L1/1817

    Abstract: A process for treating a feedstock containing olefins of 6 carbon atoms per molecule, said olefins being either potentially etherifiable or (directly) etherifiable, wherein isomerization of a portion of the potentially etherifiable olefins is accomplished in part in an isomerization zone, in the presence of an isomerization catalyst that makes it possible to obtain an isomerization effluent which comprises in part etherifiable olefins, and in that, in part, etherification is carried out, in the presence of an etherification catalyst and at least one alcohol that has 1 to 4 carbon atoms per molecule, of a portion of etherifiable olefins that are contained in the feedstock, in a first etherification zone, and in part etherification is carried out of a portion of etherifiable olefins that are contained in said isomerization effluent, in a second etherification zone, in the presence of an etherification catalyst and at least one alcohol that has 1 to 4 carbon atoms per molecule, to optimize the production of ethers.

    Abstract translation: 一种用于处理每分子含有6个碳原子的原料的原料的方法,所述烯烃可潜在地可醚化或(直接)可醚化,其中一部分潜在的可醚化烯烃的异构化部分地在异构化区域中,在 异构化催化剂,其可以获得异构化流出物,其部分包括可醚化的烯烃,并且部分地在醚化催化剂和至少一种具有1至4个碳原子的醇的存在下进行醚化 在一个第一醚化区中,部分醚化作用包括在原料中的一部分可醚化的烯烃,并且部分醚化由在所述异构化流出物中包含的一部分可醚化的烯烃进行,在第二醚化区,在 存在醚化催化剂和每分子具有1至4个碳原子的至少一种醇以优化 e生产醚类。

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