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    Packet switching equipment and a packet switching method for controlling packet switched networks
    1.
    发明授权
    Packet switching equipment and a packet switching method for controlling packet switched networks 失效
    分组交换设备和用于控制分组交换网络的分组交换方法

    公开(公告)号：US4876681A

    公开(公告)日：1989-10-24

    申请号：US194044

    申请日：1988-05-13

    申请人： Masayoshi Hagiwara ,  Michio Suzuki ,  Ryoichi Sasaki ,  Minoru Sugano ,  Akira Horiki ,  Kazuyuki Hayashi

    发明人： Masayoshi Hagiwara ,  Michio Suzuki ,  Ryoichi Sasaki ,  Minoru Sugano ,  Akira Horiki ,  Kazuyuki Hayashi

    IPC分类号： H04L12/54

    CPC分类号： H04L12/56

    摘要： In order to enable an expansion of a packet switched network and a constitution change thereof to be readily achieved in a multistage switched network constitution, in a packet switched network including a packet data terminal, a packet switching equipment, a PBX, a multiplexer, an LAN, a voice communication apparatus such as a telephone set, and a facsimile or in a linkage between switching modules in a packet switching apparatus, the basic switching modules called configuration units connected to the network are interconnected to each other to form a hierarchic tree structure of which the number of hierarchic levels can be selected depending on a size of the packet switched network. Furthermore, in order to increase the reliability of the packet data transfer in the multi-stage switched network configuration, there are disposed a plurality of connecting lines between bit switches and upper-level configuration units so as to establish a redundant configuration.

    Communication network management system for displaying operation states of network elements on a remote display unit
    2.
    发明授权
    Communication network management system for displaying operation states of network elements on a remote display unit 失效
    用于在远程显示单元上显示网络元件的操作状态的通信网络管理系统

    公开(公告)号：US5483631A

    公开(公告)日：1996-01-09

    申请号：US227681

    申请日：1994-04-14

    申请人： Yasuhiko Nagai ,  Ryoichi Sasaki ,  Sadao Niinobe ,  Michio Suzuki ,  Keizou Mizuguchi ,  Goro Ikeba

    发明人： Yasuhiko Nagai ,  Ryoichi Sasaki ,  Sadao Niinobe ,  Michio Suzuki ,  Keizou Mizuguchi ,  Goro Ikeba

    IPC分类号： H04M3/22 ,  G06F11/32 ,  H04L12/24 ,  H04M3/00 ,  H04M3/42 ,  G06F3/00

    CPC分类号： G06F11/328 ,  H04L12/24 ,  H04L41/00 ,  Y10S715/969

    摘要： A network management/display processing system having a network manager and a display unit, which selects data necessary for display from management data collected from a comunication network to be managed, and converts the selected data into a display data including a display identifier which is provided by the network manager. The display unit receives the display data from the network manager and displays on its screen, a management object corresponding to the display identifier contained in the display data. An attribute value for displaying a state of the management object on the screen in a distinct color manner may be attached to the display data and transmitted from the network manager to the display unit.

    摘要翻译： 一种网络管理/显示处理系统，具有网络管理器和显示单元，其从要管理的通信网络收集的管理数据中选择显示所需的数据，并将所选择的数据转换为包括提供的显示标识符的显示数据 由网络经理。 显示单元从网络管理器接收显示数据，并在其屏幕上显示与包含在显示数据中的显示标识符相对应的管理对象。 用于以不同颜色的方式在屏幕上显示管理对象的状态的属性值可以附加到显示数据，并从网络管理器发送到显示单元。

    Communication circuit switching or parallel operation system
    3.
    发明授权
    Communication circuit switching or parallel operation system 失效
    通信电路切换或并行操作系统

    公开(公告)号：US5031211A

    公开(公告)日：1991-07-09

    申请号：US473607

    申请日：1990-02-01

    申请人： Yasuhiro Nagai ,  Ryoichi Sasaki ,  Michio Suzuki ,  Shunichi Yosioka ,  Noboru Mizuhara

    发明人： Yasuhiro Nagai ,  Ryoichi Sasaki ,  Michio Suzuki ,  Shunichi Yosioka ,  Noboru Mizuhara

    IPC分类号： H04M3/22 ,  G06F13/00 ,  H04M3/00 ,  H04Q3/00 ,  H04Q3/66

    CPC分类号： H04Q3/665 ,  H04Q3/0016

    摘要： The communication system has a plurality of sub-networks, for example composed of transmission communication nodes, PBX communication notes, application communication nodes, and the like, respectively. Each of these sub-networks is managed by a management system, and all of the management systems are managed by an integrated management system. Each communication node is autonomously provided with the function of establishing an emergency routing as a first stage routing control on the occurrence of a failure in a circuit affecting the communication node. The autonomous routing is heirarchial with respect to node types. Failure and the influences of failure are reported to the sub-network management systems, which in turn can report to the integrated management system. As a second stage of routing control, one or more of the management systems establishes a global routing to replace the emergency local routing. The global routing may take effect if the managment system determines that the failure cannot be corrected within a substantially fixed period of time.

    摘要翻译： 通信系统具有分别由传输通信节点，PBX通信票据，应用通信节点等构成的多个子网络。 这些子网络中的每一个由管理系统管理，并且所有管理系统由综合管理系统管理。 每个通信节点自主地具有建立紧急路由作为对影响通信节点的电路中的故障发生的第一级路由控制的功能。 相对于节点类型，自治路由是共性的。 故障和故障的影响报告给子网管理系统，后者又可以向综合管理系统报告。 作为路由控制的第二阶段，一个或多个管理系统建立全局路由来替代紧急局部路由。 如果管理系统确定在基本固定的时间段内无法校正故障，全局路由可能会生效。

    Network control method and apparatus therefor
    5.
    发明授权
    Network control method and apparatus therefor 失效
    网络控制方法及其设备

    公开(公告)号：US4920529A

    公开(公告)日：1990-04-24

    申请号：US155416

    申请日：1988-02-12

    申请人： Ryoichi Sasaki ,  Tsutomu Nakamura ,  Michio Suzuki ,  Kohsuke Shinnai ,  Nobuhiko Ido ,  Tomoaki Tsunoda

    发明人： Ryoichi Sasaki ,  Tsutomu Nakamura ,  Michio Suzuki ,  Kohsuke Shinnai ,  Nobuhiko Ido ,  Tomoaki Tsunoda

    IPC分类号： H04L12/24 ,  H04M3/22 ,  H04M3/24 ,  H04Q3/00 ,  H04Q3/66

    CPC分类号： H04Q3/665 ,  H04L43/0811 ,  H04M3/2254 ,  H04M3/244 ,  H04Q3/0079 ,  H04L41/06 ,  H04L41/0836 ,  H04Q2213/13521 ,  H04Q2213/13541 ,  H04Q2213/13565

    摘要： A network management system prepares an optimum configuration table corresponding to a failure of a transit trunk and distributes the same to each TDM, and thereby the optimization of reconfiguration of a high-speed digital network is enabled.User data are transmitted and received in accordance with route information table defined beforehand in each TDM. On the other hand, network management information is sent to all trunks other than a receiving trunk for the managing information when flooding is designated by the network management system. Accordingly, the management information can be sent without fail if any route to the TDM to be supplied with the management information exists. When source-routing is designated, the communications of the managing information can be implemented efficiently, since the route is set by the management information.Moreover, each packet exchanger provides route identifiers defined individually for correspondence to local trunks, and transit route information set in each packet is recorded by using the route identifiers of each packet exchanger. Route information determined in the flooding process is then used in subsequent source-routed communications.

    摘要翻译： 网络管理系统准备与传输中继的故障相对应的最佳配置表，并将其分配给每个TDM，从而实现高速数字网络的重新配置的优化。 根据TDM中预先定义的路由信息​​表，发送和接收用户数据。 另一方面，当由网络管理系统指定洪泛时，将网络管理信息发送到除了用于管理信息的接收中继线以外的所有干线。 因此，如果存在要提供管理信息的TDM的任何路由，则可以毫不费力地发送管理信息。 当指定源路由时，可以有效地实现管理信息的通信，因为路由是由管理信息设置的。 此外，每个分组交换机提供单独定义的路由标识符，用于对应于本地中继，并且通过使用每个分组交换机的路由标识符来记录在每个分组中设置的传输路由信息。 然后在洪泛过程中确定的路由信息​​用于后续的源路由通信。

    Photo-stabilized cyanine dyes and optical recording media
    7.
    发明授权
    Photo-stabilized cyanine dyes and optical recording media 有权
    光稳定花青染料和光记录介质

    公开(公告)号：US06071672A

    公开(公告)日：2000-06-06

    申请号：US169009

    申请日：1998-10-09

    申请人： Kenryo Namba ,  Sumiko Kitagawa ,  Masahiro Shinkai ,  Michio Suzuki ,  Satoshi Kimura ,  Kazuyoshi Hirako

    发明人： Kenryo Namba ,  Sumiko Kitagawa ,  Masahiro Shinkai ,  Michio Suzuki ,  Satoshi Kimura ,  Kazuyoshi Hirako

    IPC分类号： G11B7/24 ,  G11B7/247 ,  G11B7/249

    CPC分类号： G11B7/2495 ,  C09B23/04 ,  C09B23/06 ,  C09B23/083 ,  G11B7/2472 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2536 ,  G11B7/2542 ,  G11B7/259 ,  G11B7/2595 ,  Y10S430/146

    摘要： The cyanine dyes of the invention are well soluble in solvents having a high evaporation rate and stable against light, and thus effective for improving productivity and realizing optical recording media, especially CD-R and DVD-R optical discs, having improved light resistance.The optical recording medium of the invention uses a photo-stabilized cyanine dye which is obtained as a counter ion bonded compound between an anion of the formula (1) and a cation of the formula (2): ##STR1## wherein R.sub.01 and R.sub.02 each are ##STR2## wherein each of R.sub.11 and R.sub.12 is an alkyl group of 1 to 4 carbon atoms or phenyl group, ##STR3## wherein m is equal to 3, 4, 5 or 6, ##STR4## or phenyl groups; M is a transition metal; each of Z.sub.1 and Z.sub.2 is a fused benzene ring or fused naphthalene ring; each of R.sub.21 and R.sub.22 is an alkyl group; and n is equal to 0, 1 or 2.

    摘要翻译： 本发明的花青染料很好地溶于具有高蒸发速率且对光稳定的溶剂中，因此有效地提高生产率并实现具有改善的耐光性的光记录介质，特别是CD-R和DVD-R光盘。 本发明的光记录介质使用在式（1）的阴离子和式（2）的阳离子之间作为抗衡离子键合化合物获得的光稳定性花青染料：其中R01和R02各自为 R11和R12是1-4个碳原子的烷基或苯基，其中m等于3,4,5或6或苯基; M是过渡金属; Z 1和Z 2各自为稠合苯环或稠合萘环; R 21和R 22各自为烷基; 并且n等于0,1或2。

    Substituted benzenedithiol metal complex
    9.
    发明授权
    Substituted benzenedithiol metal complex 失效
    取代的苯二硫醇金属络合物

    公开(公告)号：US5856520A

    公开(公告)日：1999-01-05

    申请号：US945077

    申请日：1997-10-20

    申请人： Kazuyoshi Hirako ,  Satoshi Kimura ,  Michio Suzuki

    发明人： Kazuyoshi Hirako ,  Satoshi Kimura ,  Michio Suzuki

    IPC分类号： C07C323/65 ,  C07C323/66 ,  C07D295/26 ,  C07D327/00 ,  C07D295/00 ,  C07D401/00 ,  G03C1/492

    CPC分类号： C07D295/26 ,  C07C323/65 ,  C07C323/66

    摘要： A novel substituted benzenedithiol metal complex represented by the general formula (1) is provided. The substituted benzenedithiol metal complex is useful as a singlet oxygen quencher and as an optical data recording medium per se. ##STR1## wherein M is a transition metal; A.sup.+ is a quaternary ammonium group; and R is an organic group selected from the group consisting of organic groups represented by the formulae (i), (ii), (iii) and (iv): ##STR2## (wherein R.sup.1 is an alkyl group having 1 to 4 carbon atoms), ##STR3## (wherein n is 3, 4 or 5), ##STR4## (wherein R.sup.2 is one of a hydrogen atom and a substitutent having 1 to 4 carbon atoms).

    摘要翻译： PCT No.PCT / JP97 / 00858 Sec。 371日期：1997年10月20日 102（e）日期1997年10月20日PCT 1997年3月17日PCT公布。 公开号WO97 / 34903 日期1997年9月25日提供了由通式（1）表示的新型取代苯二硫醇金属络合物。 取代的苯二硫醇金属络合物可用作单线态氧猝灭剂和作为光学数据记录介质本身。 铵图像 并且R是选自由式（ⅰ），（ⅱ），（ⅲ）和（ⅳ）表示的有机基团的有机基团：其中R 1是具有1至 4个碳原子），（ii）（其中n为3,4或5），（iii）图像（iv）（其中R 2为氢原子和具有1-4个碳原子的取代基） 碳原子）。

    Portable information processing apparatus
    10.
    发明授权
    Portable information processing apparatus 失效
    便携式信息处理装置

    公开(公告)号：US5729480A

    公开(公告)日：1998-03-17

    申请号：US673867

    申请日：1996-07-02

    申请人： Katsutoshi Katoh ,  Michio Suzuki

    发明人： Katsutoshi Katoh ,  Michio Suzuki

    IPC分类号： G06F3/02 ,  G06F1/16 ,  G06F3/00

    CPC分类号： G06F1/1616 ,  G06F1/1662 ,  G06F1/1667

    摘要： A portable information processing apparatus of the type which includes a main body, a keyboard unit that mounted on the top surface of the main body, and a lid pivotally attached to the rear end of the main body, wherein the improvement comprises: (a) a keyboard base of the keyboard unit for covering the top surface of the main body; (b) a keyboard portion of the keyboard unit which is attached to the front end of, and which is rotatable in a first direction; and (c) a lever of the keyboard unit, which is attached to the rear end of the keyboard base, and which is rotatable in a second direction opposite to the first direction, for holding the keyboard portion at a still position whereat the keyboard portion is tilted at a predetermined angle.

    摘要翻译： 一种便携式信息处理装置，其包括主体，安装在主体的顶表面上的键盘单元和可枢转地附接到主体的后端的盖，其中改进包括：（a） 键盘单元的键盘基座，用于覆盖主体的顶面; （b）键盘单元的键盘部分，其附接到第一方向的前端并可旋转; 以及（c）键盘单元的杠杆，其附接到键盘基座的后端，并且可沿与第一方向相反的第二方向旋转，用于将键盘部分保持在静止位置，在该位置处键盘部分 以预定角度倾斜。