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1. 发明授权

US07284051B1 Relaying apparatus for use in a network system 失效
标题翻译：用于网络系统的中继装置
公开(公告)号：US07284051B1
公开(公告)日：2007-10-16
申请号：US09455932
申请日：1999-12-07
申请人： Tetsuya Okano , Takeshi Aoki , Eiichi Takaha , Shinji Kikuchi
发明人： Tetsuya Okano , Takeshi Aoki , Eiichi Takaha , Shinji Kikuchi
IPC分类号： G06F15/173
CPC分类号： H04L67/1008 , H04B7/155 , H04L67/1002 , H04L67/101 , H04L67/1029 , H04L67/1038 , H04L69/16 , H04L69/163
摘要： A relaying apparatus comprises a client terminal, many server terminals connected via network to the client terminal, a DNS responding device which accepts a DNS inquiry from the client terminal via a client-side DNS device, and one path load measuring device for each of the server terminals which measures a load in the communication path up to the client-side DNS device. The DNS responding device distributes a work load by routing a service request from the client terminal to any one of the server terminals based on the measurement result (i.e. route load).
摘要翻译：中继装置包括客户终端，经由网络连接到客户终端的许多服务器终端，经由客户端DNS设备从客户端接收DNS查询的DNS响应装置，以及用于每个的路径负载测量装置测量到客户端DNS设备的通信路径中的负载的服务器终端。 DNS响应设备通过基于测量结果（即，路由负载）将客户终端的服务请求路由到任何一个服务器终端来分配工作负载。

2. 发明授权

US06757255B1 Apparatus for and method of measuring communication performance 有权
标题翻译：通信性能测量仪器及测量方法
公开(公告)号：US06757255B1
公开(公告)日：2004-06-29
申请号：US09361249
申请日：1999-07-27
申请人： Takeshi Aoki , Shinji Kikuchi , Eiichi Takahashi , Ken Yokoyama , Tsuneo Katsuyama , Tetsuya Okano
发明人： Takeshi Aoki , Shinji Kikuchi , Eiichi Takahashi , Ken Yokoyama , Tsuneo Katsuyama , Tetsuya Okano
IPC分类号： H04L100
CPC分类号： H04L1/24 , H04L1/187 , H04L29/06 , H04L69/16 , H04L69/163 , H04L69/165
摘要： A TCP communications performance measuring device 2 obtains an effective bandwidth (a transfer speed) representing performance in TCP communications, wherein performance indexes or both of a round trip time and a maximum segment size which are obtained based on TCP communications variable-length packets transmitted and received pursuant to a TCP (Transmission Control Protocol) defined as protocol of a transport layer of the OSI Reference model, and any one of an average congestion window size, a packet discard rate and a packet discard event rate. The measuring device 2 therefore includes a packet monitoring unit, a performance index detecting unit 22, a session management unit 23, a session management table 24 and a performance calculating unit 25. The measuring device 2 is capable of measuring the performance in the TCP communications on a communications route of a network without specially transmitting the multiplicity of measurement-oriented packets to the network.
摘要翻译： TCP通信性能测量装置2获得表示TCP通信中的性能的有效带宽（传送速度），其中基于TCP通信可变长度分组所发送的性能指标或往返行程时间和最大段大小两者，以及根据定义为OSI参考模型的传输层的协议的TCP（传输控制协议）接收的平均拥塞窗口大小，分组丢弃率和分组丢弃事件速率中的任何一个。因此，测量装置2包括分组监视单元，性能指标检测单元22，会话管理单元23，会话管理表24和性能计算单元25.测量设备2能够测量TCP通信中的性能在网络的通信路由上，没有向网络特别发送多个面向测量的分组。

3. 发明授权

US06614763B1 Method of and apparatus for measuring network communication performances, as well as computer readable record medium having network communication performance measuring program stored therein 失效
标题翻译：用于测量网络通信性能的方法和装置，以及具有存储在其中的网络通信性能测量程序的计算机可读记录介质
公开(公告)号：US06614763B1
公开(公告)日：2003-09-02
申请号：US09420557
申请日：1999-10-19
申请人： Shinji Kikuchi , Takeshi Aoki , Tetsuya Okano
发明人： Shinji Kikuchi , Takeshi Aoki , Tetsuya Okano
IPC分类号： H04J314
CPC分类号： H04L43/50 , H04L43/0852 , H04L43/0876 , H04L43/0894 , H04L43/16
摘要： Measurement packets are sent at equi-intervals from a sending unit into a network path. The probing packets are received by a reception unit, which measures the packet transmission time to estimate an available bandwidth of a network path from a parameter Q indicative of a correlation in the packet transmission time between adjacent packets.
摘要翻译：测量数据包以等间隔从发送单元发送到网络路径。探测分组由接收单元接收，接收单元测量分组传输时间，从相邻分组之间的分组传输时间中指示相关性的参数Q估计网络路径的可用带宽。

4. 发明授权

US06574229B1 Wide area load distribution apparatus and method 有权
标题翻译：广域负荷分配装置及方法
公开(公告)号：US06574229B1
公开(公告)日：2003-06-03
申请号：US09295365
申请日：1999-04-21
申请人： Eiichi Takahashi , Takeshi Aoki , Shinji Kikuchi , Tetsuya Okano
发明人： Eiichi Takahashi , Takeshi Aoki , Shinji Kikuchi , Tetsuya Okano
IPC分类号： H04L1256
CPC分类号： H04L61/2517 , H04L29/06 , H04L29/12009 , H04L29/12047 , H04L29/12377 , H04L61/15 , H04L67/1002 , H04L67/1008 , H04L67/42 , H04L2029/06054
摘要： When service is allocated to a server of the other network on the basis of load information, a packet from a client is transferred as a transfer packet to the other wide area load distribution apparatus. The other wide area load distribution apparatus fetches the client packet from the transfer packet and converts its destination from a transferor address Lx to a server address S and its sender from a client address C to a self address Ly for sending to a server. Upon a reception of a response server packet from the server, the destination is converted from the self address Ly to the client address C and the sender is converted from the server address S to the transferor address Lx for the relay to the client.
摘要翻译：当基于负载信息将服务分配给另一网络的服务器时，来自客户端的分组作为传送分组传送到另一广域负载分配装置。另一个广域负载分配装置从传送包中取出客户端包，并将其目的地从传送器地址Lx转换成服务器地址S及其发送方从客户端地址C发送到自身地址Ly以发送给服务器。在从服务器接收到响应服务器分组时，将目的地从自身地址Ly转换为客户端地址C，并且将发送方从服务器地址S转换为转发器地址Lx以用于中继到客户端。

5. 发明授权

US07383331B2 Network server load detection system, sharing system and method 有权
标题翻译：网络服务器负载检测系统，共享系统和方法
公开(公告)号：US07383331B2
公开(公告)日：2008-06-03
申请号：US09800488
申请日：2001-03-08
申请人： Eiichi Takahashi , Takeshi Aoki , Ken Yokoyama , Shinji Kikuchi
发明人： Eiichi Takahashi , Takeshi Aoki , Ken Yokoyama , Shinji Kikuchi
IPC分类号： G06F15/173
CPC分类号： H04L47/10 , H04L29/06 , H04L43/00 , H04L43/0817 , H04L43/0847 , H04L43/10 , H04L43/16 , H04L47/193 , H04L67/1002 , H04L67/1008 , H04L67/1017 , H04L67/1023 , H04L67/1029 , H04L2029/06054
摘要： In order to measure the load on a server and perform its allotment with high efficiency, the communication from a client to a server is monitored. The communication data size per connection is measured as the load on the server, the change of the communication data size per connection is detected, the maximum is recorded, and if the communication data size decreases at the time when the maximum is detected, the load on the server is judged to be heavy.
摘要翻译：为了测量服务器上的负载并高效地执行其分配，监视从客户端到服务器的通信。每个连接的通信数据大小被测量为服务器上的负载，检测到每个连接的通信数据大小的变化，记录最大值，并且如果在检测到最大值时通信数据大小减小，则负载在服务器上判断很重。

6. 发明授权

US06625147B1 Communications network control system 有权
标题翻译：通信网络控制系统
公开(公告)号：US06625147B1
公开(公告)日：2003-09-23
申请号：US09390651
申请日：1999-09-07
申请人： Ken Yokoyama , Takeshi Aoki , Eiichi Takahashi , Shinji Kikuchi , Tsuneo Katsuyama
发明人： Ken Yokoyama , Takeshi Aoki , Eiichi Takahashi , Shinji Kikuchi , Tsuneo Katsuyama
IPC分类号： H04L1228
CPC分类号： H04L41/00 , H04L63/0435
摘要： A communications network control system includes a packet judging circuit 412 for judging whether a variable-length packet inputted via a network 12 is a control packet CPKT self-addressed and containing control information for network control, or a transfer packet TPKT that should be transferred to other addresses, and a control information management circuit 512 for receiving the control packet judged to be the control packet by the judging circuit via the network, and managing and processing the control information, based on the received control packet. This system further includes a routing table management circuit 413 for storing the control information transmitted to the network from the management circuit in such a way that the control information can be updated as well as for controlling a transfer of the transfer packet, and a packet rewriting circuit 414 for executing a process of rewriting contents of the transfer packet in accordance with the control information stored in the table management circuit in parallel with a process of the control packet by the information management circuit in order to transfer to another network 13 the transfer packet judged to be the transfer packet by the judging circuit.
摘要翻译：通信网络控制系统包括分组判断电路412，用于判断通过网络12输入的可变长度分组是否是自寻址的控制分组CPKT，并且包含用于网络控制的控制信息，或者应该传送到的传送分组TPKT 其他地址，以及控制信息管理电路512，用于经由网络接收判断电路判定为控制分组的控制分组，并且基于接收到的控制分组来管理和处理控制信息。该系统还包括路由表管理电路413，其用于存储从管理电路发送到网络的控制信息，使得可以更新控制信息以及控制传送分组的传送，并且分组重写电路414，用于根据存储在表管理电路中的控制信息，与信息管理电路的控制分组的处理并行地执行重写传送分组的内容的处理，以便传送到另一网络13传送分组由判断电路判定为传送包。

7. 发明授权

US09348165B2 Display device and electronic book 有权
标题翻译：显示设备和电子书
公开(公告)号：US09348165B2
公开(公告)日：2016-05-24
申请号：US13085259
申请日：2011-04-12
申请人： Yoshiyuki Kurokawa , Takayuki Ikeda , Takeshi Aoki
发明人： Yoshiyuki Kurokawa , Takayuki Ikeda , Takeshi Aoki
IPC分类号： G02F1/1333 , G09G3/36 , G06F3/041 , G06F3/042 , G02F1/133 , G02F1/1334
CPC分类号： G02F1/13338 , G02F1/13318 , G02F1/1334 , G02F2001/13312 , G02F2001/133391 , G06F3/0412 , G06F3/042 , G09G3/3648 , G09G2360/142 , G09G2380/14
摘要： It is an object to provide a display device exhibiting high visibility and having a touch recognition function. The display device includes a display portion and a sensor portion. The display portion includes a first liquid crystal element including a polymer-scattered liquid crystal. The sensor portion includes a light-receiving element and a second liquid crystal element including a polymer-dispersed liquid crystal provided over the light-receiving element. The first liquid crystal element and the second liquid crystal element are driven independently from each other. The light-receiving element receives light transmitting through the second liquid crystal element.
摘要翻译：本发明的目的是提供具有高可见度并具有触摸识别功能的显示装置。显示装置包括显示部分和传感器部分。显示部分包括包含聚合物散射液晶的第一液晶元件。传感器部分包括光接收元件和设置在光接收元件上的聚合物分散液晶的第二液晶元件。第一液晶元件和第二液晶元件彼此独立地驱动。光接收元件接收透过第二液晶元件的光。

8. 发明授权

US08416475B2 Medium transport device and image processing apparatus 有权
标题翻译：中型运输装置和图像处理装置
公开(公告)号：US08416475B2
公开(公告)日：2013-04-09
申请号：US12914496
申请日：2010-10-28
申请人： Takeshi Aoki , Ryo Honma
发明人： Takeshi Aoki , Ryo Honma
IPC分类号： H04N1/04 , B41J15/00 , B41J11/00 , B41J13/00 , B41J13/08
CPC分类号： B41J13/0045 , B41J3/60 , B65H5/26 , B65H2301/33312 , B65H2403/421 , B65H2403/422 , B65H2403/481 , B65H2801/06 , H04N1/00572 , H04N1/00578 , H04N1/0058 , H04N1/00602 , H04N1/00702 , H04N1/00732 , H04N1/00745 , H04N1/12 , H04N1/1235 , H04N1/193 , H04N2201/0081
摘要： In a state where a second power transmission path of transmitting power from the second planetary gear to the cam driving gear through the intermediate gear is selected, when the intermediate gear is opposed to the non-tooth portion for the release position of the cam driving gear, the rotation direction of the driving motor is changed to select a first power transmission path of directly transmitting power from the first planetary gear to the cam driving gear, the non-tooth portion for the release position deviates from the opposed position of the intermediate gear, and the rotation direction of the driving motor is changed again to select the second power transmission path.
摘要翻译：在选择从第二行星齿轮传递动力到凸轮驱动齿轮的第二动力传递路径的状态下，当中间齿轮与用于凸轮驱动齿轮的释放位置的非齿部相对时改变驱动电机的旋转方向，选择从第一行星齿轮直接传递动力到凸轮驱动齿轮的第一动力传递路径，用于释放位置的非齿部分偏离中间齿轮的相对位置并且再次改变驱动电动机的旋转方向以选择第二动力传递路径。

9. 发明授权

US08339076B2 Electric motor drive control apparatus 有权
标题翻译：电动机驱动控制装置
公开(公告)号：US08339076B2
公开(公告)日：2012-12-25
申请号：US12662882
申请日：2010-05-10
申请人： Takeshi Aoki , Subrata Saha
发明人： Takeshi Aoki , Subrata Saha
IPC分类号： H02P6/16
CPC分类号： H02P6/16 , G01D5/24452 , H02P6/15
摘要： An electric motor drive control apparatus includes a detection angle obtaining section that obtains the detection angle of the resolver; a correction information storage section that stores correction information for correcting the detection angle, in association with a modulation ratio that is a ratio of an effective value of a fundamental wave component of the AC voltage to the system voltage; and a detection angle correcting section that obtains the correction information from the correction information storage section, based on the modulation ratio at the time the detection angle obtaining section obtains the detection.
摘要翻译：一种电动机驱动控制装置，包括获取旋转变压器的检测角度的检测角取得部，校正信息存储部分，其与作为交流电压的基波分量的有效值与系统电压的比率的调制比相关联地存储用于校正检测角度的校正信息; 以及检测角度校正部，其基于检测角度获取部获取检测时的调制率，从校正信息存储部获取校正信息。

10. 发明授权

US08208352B2 Optical disc apparatus 失效
标题翻译：光盘装置
公开(公告)号：US08208352B2
公开(公告)日：2012-06-26
申请号：US12625477
申请日：2009-11-24
申请人： Takeshi Aoki , Takashi Miyamoto
发明人： Takeshi Aoki , Takashi Miyamoto
IPC分类号： G11B7/00
CPC分类号： G11B7/08582
摘要： An optical disc apparatus comprising: a spindle motor configured to drive a turntable on which an optical disc is loaded to rotate; a first substrate on which a first support member rotatably supporting a rotation shaft of the spindle motor is fixed, and on which a second support member is formed at a position adjacent to the spindle motor; a second substrate; an optical pickup device; and a guide member configured to guide the optical pickup device in a radial direction of the optical disc loaded on the turntable, one end of the guide member being supported by the second support member on the first substrate and fixed to a fixing member on the second substrate, and the other end of the guide member being fixed to the fixing member on the second substrate.
摘要翻译：一种光盘装置，包括：主轴电动机，被配置为驱动其上装载有光盘的转盘; 第一基板，固定有可旋转地支撑所述主轴电动机的旋转轴的第一支撑构件，并且在与所述主轴电动机相邻的位置处形成有第二支撑构件; 第二基板; 光拾取装置; 以及引导构件，其构造成沿着装载在所述转台上的光盘的径向方向引导所述光学拾取装置，所述引导构件的一端由所述第二支撑构件支撑在所述第一基板上，并且固定到所述第二基板上的固定构件基板，并且引导构件的另一端固定到第二基板上的固定构件。

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