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1. 发明授权

US08576765B2 Multi-hop wireless communication system 失效
标题翻译：多跳无线通信系统
公开(公告)号：US08576765B2
公开(公告)日：2013-11-05
申请号：US12919281
申请日：2008-12-18
申请人： Shusaku Shimada , Fumie Ono , Kei Sakaguchi , Gia Khanh Tran
发明人： Shusaku Shimada , Fumie Ono , Kei Sakaguchi , Gia Khanh Tran
IPC分类号： H04B7/14
CPC分类号： H04B7/0413 , H04B7/024 , H04B7/0617 , H04B7/0669 , H04B7/15521 , H04L1/0643 , H04L2001/0097 , H04W4/06 , H04W76/10 , H04W88/04
摘要： The present invention provides multi-hop wireless communication systems that easily realize a highly-efficient and highly reliable bi-directional wireless relay transmission by using MIMO network coding.A multi-hop wireless communication system with multiple node devices having a relay function in which each node device is equipped with multiple MIMO antennas and a wireless communication system is constructed by setting up wireless links between the node devices, the multi-hop wireless communication system characterized in that a multiple input multiple output (MIMO) scheme is applied to a transmission/reception scheme of network coding and a space time block coding (STBC) scheme is further applied, concretely, by combining STBC broadcast and MIMO multiple access into network coding, a bi-directional wireless relay transmission that multiplexes a forward link and a backward link in all wireless links is easily realized, each node device performs transmission/reception processing and the relay transmission of data.
摘要翻译：本发明提供了通过使用MIMO网络编码容易地实现高效高可靠性双向无线中继传输的多跳无线通信系统。具有多节点设备的多跳无线通信系统具有中继功能，其中每个节点设备配备有多个MIMO天线，并且通过在节点设备之间建立无线链路来构建无线通信系统，多跳无线通信系统其特征在于，将多输入多输出（MIMO）方案应用于网络编码的发送/接收方案，并且进一步应用空时分组编码（STBC）方案，具体地，通过将STBC广播和MIMO多址接入组合成网络编码可以容易地实现在所有无线链路中复用正向链路和反向链路的双向无线中继传输，每个节点设备执行数据的发送/接收处理和中继传输。

2. 发明申请

US20110149835A1 MULTI-HOP WIRELESS COMMUNICATION SYSTEM 失效
标题翻译：多呼叫无线通信系统
公开(公告)号：US20110149835A1
公开(公告)日：2011-06-23
申请号：US12919281
申请日：2008-12-18
申请人： Shusaku Shimada , Fumie Ono , Kei Sakaguchi , Gia Khanh Tran
发明人： Shusaku Shimada , Fumie Ono , Kei Sakaguchi , Gia Khanh Tran
IPC分类号： H04B7/14
CPC分类号： H04B7/0413 , H04B7/024 , H04B7/0617 , H04B7/0669 , H04B7/15521 , H04L1/0643 , H04L2001/0097 , H04W4/06 , H04W76/10 , H04W88/04
摘要： The present invention provides multi-hop wireless communication systems that easily realize a highly-efficient and highly reliable bi-directional wireless relay transmission by using MIMO network coding.A multi-hop wireless communication system with multiple node devices having a relay function in which each node device is equipped with multiple MIMO antennas and a wireless communication system is constructed by setting up wireless links between the node devices, the multi-hop wireless communication system characterized in that a multiple input multiple output (MIMO) scheme is applied to a transmission/reception scheme of network coding and a space time block coding (STBC) scheme is further applied, concretely, by combining STBC broadcast and MIMO multiple access into network coding, a bi-directional wireless relay transmission that multiplexs a forward link and a backward link in all wireless links is easily realized, each node device performs transmission/reception processing and the relay transmission of data.
摘要翻译：本发明提供了通过使用MIMO网络编码容易地实现高效高可靠性双向无线中继传输的多跳无线通信系统。具有多节点设备的多跳无线通信系统具有中继功能，其中每个节点设备配备有多个MIMO天线，并且通过在节点设备之间建立无线链路来构建无线通信系统，多跳无线通信系统其特征在于，将多输入多输出（MIMO）方案应用于网络编码的发送/接收方案，并且进一步应用空时分组编码（STBC）方案，具体地，通过将STBC广播和MIMO多址接入组合成网络编码可以容易地实现在所有无线链路中复用前向链路和后向链路的双向无线中继传输，每个节点设备执行数据的发送/接收处理和中继传输。

3. 发明申请

US20100067362A1 MIMO MESH NETWORK 审中-公开
标题翻译： MIMO MESH网络
公开(公告)号：US20100067362A1
公开(公告)日：2010-03-18
申请号：US12513283
申请日：2007-11-21
申请人： Kei Sakaguchi , Fumie Ono , Shusaku Shimada
发明人： Kei Sakaguchi , Fumie Ono , Shusaku Shimada
IPC分类号： H04L12/28 , H04K1/10 , H04B7/14 , H04J11/00
CPC分类号： H04L25/0206 , H04B7/026 , H04B7/0426 , H04B7/0854 , H04L25/0204 , H04L25/03343 , H04L2025/03426 , H04L2025/03624 , H04W84/18 , H04W88/04
摘要： The present invention provides MIMO mesh networks which construct wireless networks with fast transmission rate and high reliability by applying MIMO technology to relay nodes.A MIMO mesh network having multiple relay nodes in which each relay node has multiple antennas and a wireless network is constructed by setting up wireless links between the relay nodes, the MIMO mesh network characterized in that the MIMO multiple access and the MIMO broadcast are alternately linked, the receiving-interference avoidance and the transmitting interference avoidance are performed, and at the same time the spectrum efficiency of the whole network is improved by multiplex transmitting a second wireless link as well as a first wireless link in each relay node.
摘要翻译：本发明提供了通过向中继节点应用MIMO技术来构建具有快速传输速率和高可靠性的无线网络的MIMO网状网络。具有多个中继节点的MIMO网状网络，其中每个中继节点具有多个天线，并且通过在所述中继节点之间建立无线链路来构建无线网络，所述MIMO网状网络的特征在于MIMO多址和MIMO广播交替地相连，执行接收干扰避免和发送干扰避免，同时通过在每个中继节点中多路复用发送第二无线链路以及第一无线链路来提高整个网络的频谱效率。

4. 发明授权

US4622448A Microwave vacuum dryer apparatus 失效
标题翻译：微波真空干燥机
公开(公告)号：US4622448A
公开(公告)日：1986-11-11
申请号：US758040
申请日：1985-07-23
申请人： Hidenori Awata , Shusaku Shimada , Morio Kikuchi , Kenichi Abe
发明人： Hidenori Awata , Shusaku Shimada , Morio Kikuchi , Kenichi Abe
IPC分类号： F26B7/00 , A23L3/54 , F26B5/04 , H05B6/72 , H05B6/80
CPC分类号： H05B6/72 , F26B5/048 , H05B6/80 , H05B2206/046
摘要： Slot-array antennas are connected by waveguides (14, 15, 16, 17) to microwave generators and are disposed within a vacuum drying tank of a drying apparatus. Blocking plates (23) are mounted in the waveguides so as to keep the waveguides airtight thereby maintaining an atmospheric pressure within the waveguide portions near the microwave generator during operation of the apparatus. The slot-array antennas (19, 20, 21, 22) have heat pipes (27) attached to the sides of said antennas so that a heat radiation may be effected simultaneously with the microwave heating.
摘要翻译：槽阵列天线通过波导（14,15,16,17）连接到微波发生器，并且设置在干燥装置的真空干燥箱内。阻挡板（23）安装在波导中，以便保持波导气密，从而在设备操作期间保持靠近微波发生器的波导部分内的大气压力。槽阵列天线（19,20,21,22）具有附接到所述天线的侧面的热管（27），使得可以与微波加热同时进行热辐射。

5. 发明授权

US5235270A Waveform measuring device 失效
标题翻译：波形测量装置
公开(公告)号：US5235270A
公开(公告)日：1993-08-10
申请号：US888237
申请日：1992-05-26
申请人： Shusaku Shimada , Hiroshi Kawarabayashi
发明人： Shusaku Shimada , Hiroshi Kawarabayashi
IPC分类号： G01R13/34
CPC分类号： G01R13/345
摘要： A waveform measuring device comprising an A/D converter for converting an input signal into a digital signal, a memory for storing output data from the A/D converter, a first trigger condition detecting unit for detecting a present input signal meeting a first trigger condition, a second trigger condition detecting unit for detecting a past input signal of a desired time which is remote from the present time and meeting a second trigger condition, and a trigger signal generating unit for generating a trigger signal when the trigger conditions of the first and second trigger condition detecting units are satisfied. The waveform of the input signal corresponding to a desired interval is displayed in accordance with the trigger signal from the trigger signal generating unit. The input signal to the second trigger condition detecting unit is given without reading it out of the memory.
摘要翻译：一种波形测量装置，包括用于将输入信号转换为数字信号的A / D转换器，用于存储来自A / D转换器的输出数据的存储器，用于检测满足第一触发条件的当前输入信号的第一触发条件检测单元第二触发条件检测单元，用于检测远离当前时间并满足第二触发条件的期望时间的过去输入信号;以及触发信号产生单元，用于当第一和第二触发条件的触发条件满足第二触发条件检测单元。根据来自触发信号生成单元的触发信号，显示对应于期望间隔的输入信号的波形。给出到第二触发条件检测单元的输入信号而不将其从存储器中读出。

6. 发明授权

US5235269A Waveform measuring device 失效
标题翻译：波形测量装置
公开(公告)号：US5235269A
公开(公告)日：1993-08-10
申请号：US884760
申请日：1992-05-18
申请人： Shusaku Shimada , Hiroshi Kawarabayashi
发明人： Shusaku Shimada , Hiroshi Kawarabayashi
IPC分类号： G01R13/34
CPC分类号： G01R13/345
摘要： A waveform measuring device comprising an A/D converter for converting an input signal into a digital signal, a memory storing output data from the A/D converter, a first trigger condition detecting unit for detecting a present input signal meeting a first trigger condition, a second trigger condition detecting unit for detecting a past input signal of a desired time which is remote from the present time and meeting a second trigger condition, and a trigger signal generating unit for generating a trigger signal when the trigger conditions of the first and second trigger condition detecting units are satisfied. The waveform of the input signal corresponding to a desired interval is displayed in accordance with the trigger signal from the trigger signal generating unit. The input signal to the second trigger condition detecting unit is given without reading it out of the memory.
摘要翻译：一种波形测量装置，包括用于将输入信号转换为数字信号的A / D转换器，存储来自A / D转换器的输出数据的存储器，用于检测满足第一触发条件的当前输入信号的第一触发条件检测单元，第二触发条件检测单元，用于检测远离当前时间并满足第二触发条件的期望时间的过去输入信号;以及触发信号产生单元，用于当第一和第二触发条件的触发条件时产生触发信号触发条件检测单元被满足。根据来自触发信号生成单元的触发信号，显示对应于期望间隔的输入信号的波形。给出到第二触发条件检测单元的输入信号而不将其从存储器中读出。

7. 发明授权

US5209888A Method for producing FRP screw-like fastening elements 失效
标题翻译：用于生产FRP螺丝紧固元件的方法
公开(公告)号：US5209888A
公开(公告)日：1993-05-11
申请号：US391473
申请日：1989-08-09
申请人： Shusaku Shimada , Kazuhiro Saito
发明人： Shusaku Shimada , Kazuhiro Saito
IPC分类号： B29C43/02 , B29C43/36 , B29C70/46 , B29D1/00
CPC分类号： B29D1/005 , B29C43/021 , B29C43/361 , B29C70/46 , B29C2043/3615 , B29C2043/3665 , B29K2105/06 , B29K2105/101 , B29L2001/00
摘要： A method for producing fiber-reinforced plastic screw-like fastening element including a thread portion and a head having a cross section which is larger than that of the thread portion. The method includes preparing a rod material including an elongated matrix formed of a plastic material and a plurality of elongated parallel fiber elements embedded within the matrix material along the length of the matrix, with the fiber elements having melting points substantially higher than the softening point of the matrix. Thereafter the prepared rod material of the screw is placed into a mold chamber having an internal surface of a semi-circular cross section with the internal surface having a small diameter portion and a large cross section portion communicating concentrically to the small diameter portion. The rod material is then heated to a temperature equal to or greater than the softening point of the matrix material. The heated material is then pressed to form a half round bar from the material, and cooled to a temperature lower than the softening point of the matrix material; and finally, the cooled rod material is removed from the mold chamber.

8. 发明授权

US5153501A Waveform measuring device 失效
标题翻译：波形测量装置
公开(公告)号：US5153501A
公开(公告)日：1992-10-06
申请号：US495244
申请日：1990-03-19
申请人： Shusaku Shimada , Hiroshi Kawarabayashi
发明人： Shusaku Shimada , Hiroshi Kawarabayashi
IPC分类号： G01R13/34
CPC分类号： G01R13/345
摘要： A waveform measuring device comprising an A/D converter for converting an input signal into a digital signal, a memory for storing output data from the A/D converter, a first trigger condition detecting unit for detecting a present input signal meeting a first trigger condition, a second trigger condition detecting unit for detecting a past input signal of a desired time which is remote from the present time and meeting a second trigger condition, and a trigger signal generating unit for generating a trigger signal when the trigger conditions of the first and second trigger condition detecting units are satisfied. The waveform of the input signal corresponding to a desired interval is displayed in accordance with the trigger signal from the trigger signal generating unit. The input signal to the second trigger condition detecting unit is given without reading it out of the memory.
摘要翻译：一种波形测量装置，包括用于将输入信号转换为数字信号的A / D转换器，用于存储来自A / D转换器的输出数据的存储器，用于检测满足第一触发条件的当前输入信号的第一触发条件检测单元第二触发条件检测单元，用于检测远离当前时间并满足第二触发条件的期望时间的过去输入信号;以及触发信号产生单元，用于当第一和第二触发条件的触发条件满足第二触发条件检测单元。根据来自触发信号生成单元的触发信号，显示对应于期望间隔的输入信号的波形。给出到第二触发条件检测单元的输入信号而不将其从存储器中读出。

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