Automatic circuit back-up system
    1.
    发明授权
    Automatic circuit back-up system 失效
    自动电路备份系统

    公开(公告)号:US5515418A

    公开(公告)日:1996-05-07

    申请号:US52996

    申请日:1993-04-27

    摘要: An automatic circuit back-up system is adapted to a data communication system including a private communication line for data communication and a back-up communication circuit for providing a back-up for the private communication circuit. The automatic circuit back-up system includes a periodic message transmitting circuit for transmitting a periodic message at a predetermined regular period to a distant office through the back-up communication circuit, and a monitoring circuit for monitoring whether the periodic message transmitted from the distant office via the back-up communication circuit is received at the predetermined regular period.

    摘要翻译: 自动电路备份系统适用于数据通信系统,该数据通信系统包括用于数据通信的专用通信线路和用于提供专用通信电路的备份的备用通信电路。 自动电路备份系统包括:周期性消息发送电路,用于通过后备通信电路以预定的规则周期向远程办公室发送周期性消息;以及监视电路,用于监视从遥控局发送的周期性消息 经由备用通信电路以预定的规则周期被接收。

    Photo-addressable display medium and photo-addressable display device
    3.
    发明授权
    Photo-addressable display medium and photo-addressable display device 有权
    可光寻址显示介质和可光寻址显示设备

    公开(公告)号:US08120719B2

    公开(公告)日:2012-02-21

    申请号:US12749582

    申请日:2010-03-30

    CPC分类号: G02F1/1354 G02F2001/1355

    摘要: A photo-addressable display medium is provided, the photo-addressable display medium including: a pair of electrodes having transparency; a photoconductive layer disposed between the pair of electrodes and having a laminated structure of a first charge generation layer, a charge transport layer and a second charge generation layer in this order from an exposing light irradiation side; and a liquid crystal layer disposed between an electrode of the inverse side to the exposing light irradiation side and the second charge generation layer and having memory performance, wherein the first charge generation layer and the second charge generation layer contain a phthalocyanine compound, and the charge transport layer contains a stilbene compound represented by the following formula (1): wherein, R1 to R4 each independently represents a hydrogen atom, a methyl group or an ethyl group.

    摘要翻译: 提供了光寻址显示介质,该光寻址显示介质包括:一对具有透明度的电极; 设置在所述一对电极之间并且从曝光光照射侧依次具有第一电荷产生层,电荷传输层和第二电荷产生层的层叠结构的光电导层; 以及设置在与曝光光照射侧相反的电极和第二电荷产生层之间并具有记忆性能的液晶层,其中第一电荷产生层和第二电荷产生层含有酞菁化合物,并且电荷 传输层含有由下式(1)表示的茋化合物:其中,R 1至R 4各自独立地表示氢原子,甲基或乙基。

    Optically writable display medium and optical writing method
    4.
    发明授权
    Optically writable display medium and optical writing method 有权
    光学写入显示介质和光学写入方式

    公开(公告)号:US07948567B2

    公开(公告)日:2011-05-24

    申请号:US12251212

    申请日:2008-10-14

    IPC分类号: G02F1/135

    CPC分类号: G11B7/24

    摘要: An optically writable display medium includes an optical switching element and a display element. The optical switching element includes a charge transport layer sandwiched between an upper charge generating layer and a lower charge generating layer. The display element includes a display layer having memory properties and is provided on the optical switching element. The absorption wavelength region of the upper charge generating layer and the absorption wavelength region of the lower charge generating layer are substantially different from each other.

    摘要翻译: 光学可写显示介质包括光开关元件和显示元件。 光开关元件包括夹在上电荷产生层和下电荷产生层之间的电荷传输层。 显示元件包括具有存储特性的显示层,并且设置在光开关元件上。 上电荷产生层的吸收波长区域和下电荷产生层的吸收波长区域彼此大不相同。

    Method for driving liquid crystal device and driving apparatus for the liquid crystal device
    5.
    发明授权
    Method for driving liquid crystal device and driving apparatus for the liquid crystal device 有权
    驱动液晶装置的方法和用于液晶装置的驱动装置

    公开(公告)号:US07817213B2

    公开(公告)日:2010-10-19

    申请号:US12247863

    申请日:2008-10-08

    IPC分类号: G02F1/135 G09G3/36

    摘要: Sequentially performed are (1) an entire liquid crystal layer is initialized into a focal conic state, (2) an image is written onto the liquid crystal device by scanning with selecting exposure or non-exposure while applying a voltage that does not exceed a threshold value for a state change from the focal conic state to a homeotropic state during the non-exposure but exceeds the threshold value during the exposure and that causes the focal conic state and the homeotropic state to be bi-stable after the exposure, and (3) the application of the voltage is stopped to change a state of a portion, of which the state has changed to the homeotropic state, to the planer state. In (2), an electric field energy applied to an exposure portion of the liquid crystal layer is controlled to gradually increase from a start to an end of the series of scanning actions.

    摘要翻译: 顺序地执行的是(1)整个液晶层被初始化为焦点锥形状态,(2)通过在施加不超过阈值的电压的情况下通过选择曝光或非曝光扫描来将图像写入液晶装置 在曝光期间状态从焦点锥形状态变化到垂直状态的值,并且在曝光期间超过阈值,并且导致焦点锥形状态和垂直状态在曝光之后是双稳态的,并且(3 )停止施加电压以将其状态已变为垂面状态的部分的状态改变为平面状态。 在(2)中,控制施加到液晶层的曝光部分的电场能量,以从一系列扫描动作的开始到结束逐渐增加。

    Indwelling needle
    6.
    发明授权
    Indwelling needle 失效
    留置针

    公开(公告)号:US07670320B2

    公开(公告)日:2010-03-02

    申请号:US11902442

    申请日:2007-09-21

    IPC分类号: A61M5/32

    摘要: An indwelling needle includes a cylindrical main body to be fixed to a fitted body, a cylindrical hub for holding a needle, and a cylindrical protective cover which surround the needle and is provided slidably along the needle. In the usage state, the hub and the needle are advanced to the tip end side with respect to the main body and the protective cover is retreated to the rear end side with respect to the main body to project a cutting edge of the needle. In the housed state, the hub is retreated to the rear end side with respect to the main body, and the protective cover is advanced to the tip end side and the cutting edge of the needle is housed within the protective cover. Erroneous sticking into medical staff is prevented, and the burden on a patient is reduced.

    摘要翻译: 留置针包括固定到装配体的圆筒形主体,用于保持针的圆柱形毂和围绕针的圆柱形保护盖,并且沿着针可滑动地设置。 在使用状态下,轮毂和针相对于主体前进到前端侧,保护罩相对于主体后退到后端侧,从而突出针的切削刃。 在收纳状态下,轮毂相对于主体退回到后端侧,保护罩前进到前端侧,针的切削刃容纳在保护罩内。 防止误入医护人员,减轻病人的负担。

    Electrochromic display device
    7.
    发明授权
    Electrochromic display device 失效
    电致变色显示装置

    公开(公告)号:US07463400B1

    公开(公告)日:2008-12-09

    申请号:US11502279

    申请日:2006-08-10

    IPC分类号: G02F1/153

    CPC分类号: G02F1/15 G02F2001/1515

    摘要: The invention provides an electrochromic display device having at least a pair of substrate electrodes and an electrolyte solution interposed between the pair of substrate electrodes. One substrate electrode of the pair of substrate electrodes has a porous structure on its surface. A monomolecular film formed of a first molecule that has a functional group that is capable of adsorbing to the porous structure is adsorbed to the porous structure via the functional group of the first molecule. A monomolecular film of a second molecule that has a functional group that is capable of chemically bonding to the first molecule is provided on the monomolecular film formed of the first molecule via a chemical bond between the functional group of the first molecule and the functional group of the second molecule. Further, at least one of the first molecule and the second molecule is an electrochromic dye.

    摘要翻译: 本发明提供一种电致变色显示装置,其具有至少一对基板电极和介于一对基板电极之间的电解质溶液。 一对基板电极的一个基板电极在其表面上具有多孔结构。 由具有能够吸附于多孔结构体的官能团的第一分子形成的单分子膜通过第一分子的官能团吸附在多孔结构体上。 通过第一分子的官能团与官能团之间的化学键,在由第一分子形成的单分子膜上提供具有能够与第一分子化学键合的官能团的第二分子的单分子膜 第二分子。 此外,第一分子和第二分子中的至少一个是电致变色染料。

    Indwelling needle
    9.
    发明申请
    Indwelling needle 失效
    留置针

    公开(公告)号:US20080167623A1

    公开(公告)日:2008-07-10

    申请号:US11650333

    申请日:2007-01-05

    IPC分类号: A61M5/32

    摘要: An indwelling needle 1 is constituted by a body 3 having a closed end, a needle 4 with which a sharp edge 4a is formed at the tip, a tubular hub 5 retaining the proximal end of the needle 4 while sliding along the main body 3, a protective cover 6 sliding along the main body 3 while projecting from the main body 3 in a left direction of the drawings, and a spring 7 elastically fitted between the body and the protective cover.When a first projection 23b is lifted by operating an actuating lever 23 provided on the body to be retracted along with the protective cover relative to the body, the first projection 23b is housed in a through hole 14 and presses a second projection 31 of the protective cover engaged with a second engaging portion 13b toward the inner circumference, so that a use state of the protective cover and the body is released and the protective cover is projected from the body by elastic force of the spring.The total length of the indwelling needle 1 in the use state can be shortened, inhibiting damage to a blood vessel or the like.

    摘要翻译: 留置针1由具有封闭端的主体3,尖端4形成有尖锐边缘4a的针4,沿着主体3滑动而保持针4的近端的管状毂5 沿着主体3沿着左图方向突出而沿主体3滑动的保护罩6以及弹性地装配在主体和保护罩之间的弹簧7。 当第一突起23b通过相对于本体与保护盖一起操作设置在待缩回的主体上的致动杆23被提升时,第一突起23b容纳在通孔14中,并且将第二突起23 所述保护罩与第二卡合部分13b朝向内周接合,从而使保护盖和主体的使用状态被释放,并且保护罩通过弹簧的弹力从主体突出。 可以缩短使用状态下的留置针1的总长度,抑制对血管的损伤等。

    Rerouting method for a PVC route on an ATM network and a network management system using the rerouting method
    10.
    发明授权
    Rerouting method for a PVC route on an ATM network and a network management system using the rerouting method 失效
    ATM网络上的PVC路由的重路由方法和使用重路由方法的网络管理系统

    公开(公告)号:US06643254B1

    公开(公告)日:2003-11-04

    申请号:US09305982

    申请日:1999-05-05

    IPC分类号: H04L1228

    摘要: The present invention relates to a method of rerouting a PVC route on an ATM network by previously defining an alternate route for the PVC route and by switching the PVC route to a previously defined alternate route when a fault occurs in a network element forming the PVC route. Further, the present invention relates to a network management system connected to a plurality of network elements, and includes an ATM network resource managing unit for managing resources included in the ATM network; a PVC connection managing unit connected to the element data collecting unit through the LAN or WAN for managing situation of connection of the PVC route; a PVC route searching unit for searching the PVC route; a fault event analyzing unit for receiving a fault from the fault notifying unit through the communication network when the fault occurs at any one of network elements, and analyzing the fault; an alternate route defining unit for previously defining the alternate route for the PVC; and an alternate route processing unit for switching a faulty route to the alternate route defined by the alternate route defining unit when the fault occurs at any one of network elements.

    摘要翻译: 本发明涉及一种在ATM网络上重新路由PVC路由的方法,通过预先为PVC路由定义备用路由,并且在形成PVC路​​由的网络元件中发生故障时将PVC路由切换到先前定义的备用路由 。 此外,本发明涉及连接到多个网络元件的网络管理系统,并且包括用于管理包括在ATM网络中的资源的ATM网络资源管理单元; PVC连接管理单元,通过LAN或WAN连接到元件数据收集单元,用于管理PVC路由的连接状态; PVC路由搜索单元,用于搜索PVC路由; 故障事件分析单元,当故障发生在任何一个网络元件时,通过通信网络从故障通知单元接收故障,并分析故障; 用于先前定义PVC的替代路由的备用路由定义单元; 以及备用路由处理单元,用于当故障发生在任何一个网络元件时,将故障路由切换到由备用路由定义单元定义的备用路由。