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1. 发明授权

US05999536A Router for high-speed packet communication between terminal apparatuses in different LANs 失效
标题翻译：路由器用于在不同LAN中的终端设备之间进行高速分组通信
公开(公告)号：US05999536A
公开(公告)日：1999-12-07
申请号：US976875
申请日：1997-11-24
申请人： Mitsuhiro Kawafuji , Yasuaki Shimizu , Kiyoshi Kitagawa
发明人： Mitsuhiro Kawafuji , Yasuaki Shimizu , Kiyoshi Kitagawa
IPC分类号： H04L12/46 , H04L29/12 , H04L12/66
CPC分类号： H04L29/12018 , H04L29/12009 , H04L61/10
摘要： In a router having a routing section for performing routing on the basis of a routing table and an ARP (address resolution protocol) table to transmit a received packet to a destination, and adapted to connect a plurality of local area networks (LANs), to realize high-speed routing, the IP addresses and MAC addresses of the terminal apparatuses in the LANs directly connected to the router are stored in a memory table in correspondence with the interfaces information to which the LANs are connected, together with the IP addresses of the terminal apparatuses in a LAN connected to the router through another router, the MAC address of another router, and the interfaces information to which another router is connected, which are stored in correspondence with each other. When a packet determination section determines that a received packet satisfies predetermined conditions, and a registration determination section determines that destination IP address of the packet is registered in the memory table, a second routing section specially designed for packets satisfying the predetermined conditions reads out information corresponding to the IP address from the memory table, updates the MAC address of the received packet with the information, and outputs the packet.
摘要翻译：在具有路由部分的路由器中，路由部分用于基于路由表和ARP（地址解析协议）表执行路由，以将接收的分组发送到目的地，并且适于将多个局域网（LAN）连接到实现高速路由，直接连接到路由器的LAN中的终端设备的IP地址和MAC地址与LAN连接的接口信息一起存储在存储表中，以及IP地址通过另一路由器连接到路由器的LAN中的终端设备，另一路由器的MAC地址以及彼此相对应地存储的另一路由器连接到的接口信息。当分组确定部分确定接收到的分组满足预定条件，并且注册确定部分确定分组的目的地IP地址被登记在存储表中时，针对满足预定条件的分组专门设计的第二路由部分读出对应的信息从存储器表中的IP地址，用信息更新接收到的分组的MAC地址，并输出该分组。

2. 发明授权

US07900307B2 Boarding bridge 有权
标题翻译：登机桥
公开(公告)号：US07900307B2
公开(公告)日：2011-03-08
申请号：US12333801
申请日：2008-12-12
申请人： Yukio Okahira , Katsumi Tottori , Toshiro Fushiya , Yasuaki Shimizu
发明人： Yukio Okahira , Katsumi Tottori , Toshiro Fushiya , Yasuaki Shimizu
IPC分类号： E01D1/00
CPC分类号： B64F1/305
摘要： It is an object to provide a boarding bridge in which differences in level are eliminated between walkway portions of adjacent gangway units so that falling or the like of passengers can be prevented. A boarding bridge is provided in which a proximal-end tunnel and a distal-end tunnel are telescopically fitted and extend and contract by relative movement in a longitudinal direction, wherein, of the proximal-end tunnel and the distal-end tunnel, a variable-length walkway of the distal-end tunnel located on the outside is configured to move between a passage position set at a predetermined height and an outside-of-passage position located lower than the passage position; and the longitudinal length of the passage portion is changed in accordance with a moving distance along with the movement relative to the proximal-end tunnel.
摘要翻译：本发明的目的是提供一种登机桥，其中在相邻的舷梯单元的走道部分之间消除了水平差异，从而可以防止乘客的坠落等。提供了一种登机桥，其中近端隧道和远端隧道可伸缩地装配并且沿纵向相对运动而延伸和收缩，其中，近端隧道和远端隧道中的变量位于外侧的远端通道的长度走道构造成在设置在预定高度的通道位置和位于低于通道位置的通道外位置之间移动; 并且通过部分的纵向长度随着相对于近端隧道的移动的移动距离而改变。

3. 发明申请

US20110000029A1 BOARDING BRIDGE 有权
标题翻译：板桥
公开(公告)号：US20110000029A1
公开(公告)日：2011-01-06
申请号：US12865699
申请日：2009-01-21
申请人： Yasuaki Shimizu , Kenji Iwamoto , Akira Takarada , Kazunori Yamane
发明人： Yasuaki Shimizu , Kenji Iwamoto , Akira Takarada , Kazunori Yamane
IPC分类号： E01D15/00
CPC分类号： B64F1/3055
摘要： A boarding bridge is provided that has an inexpensive, trouble-free, and strong construction, that eliminates the level differences between the passage portions of adjacent passage sections, and can reduce the occurrence of passengers falling and the like. In the boarding bridge (1), a proximal end tunnel (7) and a distal end tunnel (9) are telescopically fit, and are extended and retracted by moving relative to each other in a longitudinal direction. At the passage portion of the distal end tunnel (9) are provided a passage member (33) having, at a passage portion of the distal end tunnel (9), one end thereof connected to the end portion of the stationary passage (29) of the proximal end tunnel (7), having a distal end passage portion (31) that has at least a predetermined length in a longitudinal direction, and having the other end thereof installed at the proximal end tunnel (7); sprockets (35) that are installed at the lower portion of the distal end tunnel of the distal end tunnel (9) such that the position thereof does not move, and that guide the passage member (33) in a vertical direction; a sheave (37) that is installed at the lower portion of the back end portion of the distal end tunnel (9) such that the position thereof does not move, and that guides the passage member (33) in a vertical direction; and a spring member (39) that applies a tension to the passage member (33).
摘要翻译：提供了一种具有便宜，无故障，结构坚固的登机桥，消除了相邻通道部分的通道部分之间的水平差异，并且可以减少乘客坠落等的发生。在登机桥（1）中，近端通道（7）和远端通道（9）可伸缩地配合，并且通过沿纵向方向相对于彼此移动而延伸和缩回。在远端通道（9）的通道部分设置有通道构件（33），其在远端通道（9）的通道部分处一端连接到固定通道（29）的端部，的近端通道（7），其具有在纵向方向上具有至少预定长度的远端通道部分（31），并且另一端安装在近端通道（7）处; 链轮（35），其安装在远端通道（9）的远端通道的下部，使得其位置不移动，并且在垂直方向上引导通道构件（33）; 安装在远端通道（9）的后端部的下部，使得其位置不移动并且沿着垂直方向引导通道构件（33）的滑轮（37）以及向通道构件（33）施加张力的弹簧构件（39）。

4. 发明申请

US20090205145A1 BOARDING BRIDGE 有权
标题翻译：板桥
公开(公告)号：US20090205145A1
公开(公告)日：2009-08-20
申请号：US12333801
申请日：2008-12-12
申请人： Yukio OKAHIRA , Katsumi Tottori , Toshiro Fushiya , Yasuaki Shimizu
发明人： Yukio OKAHIRA , Katsumi Tottori , Toshiro Fushiya , Yasuaki Shimizu
IPC分类号： E04F11/00
CPC分类号： B64F1/305
摘要： It is an object to provide a boarding bridge in which differences in level are eliminated between walkway portions of adjacent gangway units so that falling or the like of passengers can be prevented. A boarding bridge is provided in which a proximal-end tunnel and a distal-end tunnel are telescopically fitted and extend and contract by relative movement in a longitudinal direction, wherein, of the proximal-end tunnel and the distal-end tunnel, a variable-length walkway of the distal-end tunnel located on the outside is configured to move between a passage position set at a predetermined height and an outside-of-passage position located lower than the passage position; and the longitudinal length of the passage portion is changed in accordance with a moving distance along with the movement relative to the proximal-end tunnel.
摘要翻译：本发明的目的是提供一种登机桥，其中在相邻的舷梯单元的走道部分之间消除了水平差异，从而可以防止乘客的坠落等。提供了一种登机桥，其中近端隧道和远端隧道可伸缩地装配并且沿纵向相对运动而延伸和收缩，其中，近端隧道和远端隧道中的变量位于外侧的远端通道的长度走道构造成在设置在预定高度的通道位置和位于低于通道位置的通道外位置之间移动; 并且通过部分的纵向长度随着相对于近端隧道的移动的移动距离而改变。

5. 发明授权

US08302237B2 Boarding bridge 有权
标题翻译：登机桥
公开(公告)号：US08302237B2
公开(公告)日：2012-11-06
申请号：US12865699
申请日：2009-01-21
申请人： Yasuaki Shimizu , Kenji Iwamoto , Akira Takarada , Kazunori Yamane
发明人： Yasuaki Shimizu , Kenji Iwamoto , Akira Takarada , Kazunori Yamane
IPC分类号： E01D15/00
CPC分类号： B64F1/3055
摘要： A boarding bridge is provided that has an inexpensive, trouble-free, and strong construction, that eliminates the level differences between the passage portions of adjacent passage sections, and can reduce the occurrence of passengers falling and the like. In the boarding bridge (1), a proximal end tunnel (7) and a distal end tunnel (9) are telescopically fit, and are extended and retracted by moving relative to each other in a longitudinal direction. At the passage portion of the distal end tunnel (9) are provided a passage member (33) having, at a passage portion of the distal end tunnel (9), one end thereof connected to the end portion of the stationary passage (29) of the proximal end tunnel (7), having a distal end passage portion (31) that has at least a predetermined length in a longitudinal direction, and having the other end thereof installed at the proximal end tunnel (7); sprockets (35) that are installed at the lower portion of the distal end tunnel of the distal end tunnel (9) such that the position thereof does not move, and that guide the passage member (33) in a vertical direction; a sheave (37) that is installed at the lower portion of the back end portion of the distal end tunnel (9) such that the position thereof does not move, and that guides the passage member (33) in a vertical direction; and a spring member (39) that applies a tension to the passage member (33).
摘要翻译：提供了一种具有便宜，无故障，结构坚固的登机桥，消除了相邻通道部分的通道部分之间的水平差异，并且可以减少乘客坠落等的发生。在登机桥（1）中，近端通道（7）和远端通道（9）可伸缩地配合，并且通过沿纵向方向相对于彼此移动而延伸和缩回。在远端通道（9）的通道部分设置有通道构件（33），其在远端通道（9）的通道部分处一端连接到固定通道（29）的端部，的近端通道（7），其具有在纵向方向上具有至少预定长度的远端通道部分（31），并且另一端安装在近端通道（7）处; 链轮（35），其安装在远端通道（9）的远端通道的下部，使得其位置不移动，并且在垂直方向上引导通道构件（33）; 安装在远端通道（9）的后端部的下部，使得其位置不移动并且沿着垂直方向引导通道构件（33）的滑轮（37）以及向通道构件（33）施加张力的弹簧构件（39）。

6. 发明授权

US07979937B2 Boarding bridge 有权
标题翻译：登机桥
公开(公告)号：US07979937B2
公开(公告)日：2011-07-19
申请号：US12510721
申请日：2009-07-28
申请人： Takashi Tomioka , Yasuaki Shimizu , Kenji Iwamoto
发明人： Takashi Tomioka , Yasuaki Shimizu , Kenji Iwamoto
IPC分类号： E02D15/00
CPC分类号： B64F1/305
摘要： It is an object to provide a boarding bridge that can guide passengers to a predetermined gangway at the distal end and in which safety can be improved. A boarding bridge is provided which includes a proximal-end tunnel and a distal-end tunnel telescopically fitted together and capable of relative movement in a longitudinal direction; and a traveling unit mounted at the lower part of a movable leg that supports the distal-end tunnel and moving the movable leg by traveling; wherein the traveling unit includes a pair of traveling devices disposed with a certain distance therebetween in the widthwise direction of the distal-end tunnel, the traveling devices each having an axle rotatable about a vertically extending axis, a plurality of tires rotatably mounted to the axle with a certain distance therebetween, and a traveling motor that rotationally drives the axle; and a rotation synchronizing member that synchronizes the rotation angles of the axles in the pair of traveling devices.
摘要翻译：本发明的目的是提供一种可以将乘客引导到远端的预定舷梯并且可以改善安全性的登机桥。提供了一种登机桥，其包括近端通道和可伸缩地装配在一起并能够在纵向上相对运动的远端通道; 以及安装在可移动腿的下部的行进单元，其支撑所述远端通道并且通过行进来移动所述可动腿; 其特征在于，所述行走单元包括在所述远端通道的宽度方向上一定距离地设置的一对行进装置，所述行驶装置各自具有可绕垂直方向延伸的轴线旋转的轴，可转动地安装在所述车轴上的多个轮胎在其间具有一定距离，以及旋转地驱动该轴的行进马达; 以及旋转同步构件，其使所述一对行驶装置中的所述车轴的旋转角度同步。

7. 发明申请

US20100162497A1 BOARDING BRIDGE 有权
标题翻译：板桥
公开(公告)号：US20100162497A1
公开(公告)日：2010-07-01
申请号：US12510721
申请日：2009-07-28
申请人： Takashi Tomioka , Yasuaki Shimizu , Kenji Iwamoto
发明人： Takashi Tomioka , Yasuaki Shimizu , Kenji Iwamoto
IPC分类号： B64F1/305
CPC分类号： B64F1/305
摘要： It is an object to provide a boarding bridge that can guide passengers to a predetermined gangway at the distal end and in which safety can be improved. A boarding bridge is provided which includes a proximal-end tunnel and a distal-end tunnel telescopically fitted together and capable of relative movement in a longitudinal direction; and a traveling unit mounted at the lower part of a movable leg that supports the distal-end tunnel and moving the movable leg by traveling; wherein the traveling unit includes a pair of traveling devices disposed with a certain distance therebetween in the widthwise direction of the distal-end tunnel, the traveling devices each having an axle rotatable about a vertically extending axis, a plurality of tires rotatably mounted to the axle with a certain distance therebetween, and a traveling motor that rotationally drives the axle; and a rotation synchronizing member that synchronizes the rotation angles of the axles in the pair of traveling devices.
摘要翻译：本发明的目的是提供一种可以将乘客引导到远端的预定舷梯并且可以改善安全性的登机桥。提供了一种登机桥，其包括近端通道和可伸缩地装配在一起并能够在纵向上相对运动的远端通道; 以及安装在可移动腿的下部的行进单元，其支撑所述远端通道并且通过行进来移动所述可动腿; 其特征在于，所述行走单元包括在所述远端通道的宽度方向上一定距离地设置的一对行进装置，所述行驶装置各自具有可绕垂直方向延伸的轴线旋转的轴，可转动地安装在所述车轴上的多个轮胎在其间具有一定距离，以及旋转地驱动该轴的行进马达; 以及旋转同步构件，其使所述一对行驶装置中的所述车轴的旋转角度同步。

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