公开(公告)号：US06240460B1

公开(公告)日：2001-05-29

申请号：US08788464

申请日：1997-01-29

申请人： Katsuya Mitsutake ,  Koh Kamizawa ,  Yuji Kozawa ,  Takanori Hisanaga ,  Yasutoshi Maeda ,  Fumiyoshi Kawase ,  Takahiko Hayano

发明人： Katsuya Mitsutake ,  Koh Kamizawa ,  Yuji Kozawa ,  Takanori Hisanaga ,  Yasutoshi Maeda ,  Fumiyoshi Kawase ,  Takahiko Hayano

IPC分类号： G06F1516

CPC分类号： H04L47/10 ,  H04L47/18

摘要： A data transmission control information acquisition section generates data transmission control information based on control information exchanged between applications of a data transmitter and a data receiver before data transmission is started. A data transfer control section determines a bandwidth to be used by the data transmission, transmission start time, etc. in a shared transmission medium in a unified manner based on the data transmission control information and current bandwidth use conditions, and transmits the thus-determined information to the data transmitter. The data transmitter transmits data to the data receiver via the transmission medium under unified management.

摘要翻译： 数据传输控制信息获取部分在数据传输开始之前，基于在数据发射机和数据接收机的应用之间交换的控制信息来产生数据传输控制信息。 数据传输控制部分基于数据传输控制信息和当前带宽使用条件统一地确定共享传输介质中的数据传输所使用的带宽，传输开始时间等，并发送这样确定的 信息发送到数据。 数据发送器在统一管理下通过传输介质向数据接收器发送数据。

公开(公告)号：US08427029B2

公开(公告)日：2013-04-23

申请号：US12872493

申请日：2010-08-31

申请人： Yuji Kozawa ,  Tatsuhiko Mizutani ,  Hiroki Kato ,  Takahisa Yashiro

发明人： Yuji Kozawa ,  Tatsuhiko Mizutani ,  Hiroki Kato ,  Takahisa Yashiro

IPC分类号： H02K1/22

CPC分类号： H02K1/30

摘要： It is an object of the present invention to provide a rotor shaft capable of sufficiently securing a fastening strength between an inner shaft and an outer shaft, obtaining an excellent anti-rotation torque, and reducing a weight of the rotor shaft. A rotor shaft is divided into an inner shaft and an outer shaft. The inner shaft includes a tip end portion, a rear end portion, and a thick portion. The thick portion connects the tip end portion 41 and the rear end portion with each other in the radial direction, and has the same inner diameter as that of the tip end portion and the same outer diameter as that of the rear end portion. The outer shaft includes an inner cylindrical portion, a magnetic body-mounting outer cylindrical portion, and a flange that connects the inner cylindrical portion and the magnetic body-mounting outer cylindrical portion with each other. Outer peripheral surfaces and of the thick portion and the rear end portion and an inner peripheral surface of the inserting hole of the inner cylindrical portion are brought into contact with each other, and the inner shaft and the outer shaft are fastened and fixed to each other. The flange is disposed at a position opposed to the thick portion in the radial direction.

摘要翻译： 本发明的目的是提供一种能够充分确保内轴和外轴之间的紧固强度的转子轴，获得优异的抗旋转扭矩，并且减小转子轴的重量。 转子轴分为内轴和外轴。 内轴包括前端部，后端部和厚部。 厚部将前端部41和后端部在径向上相互连接，并且具有与前端部相同的内径和与后端部相同的外径。 外轴包括内筒部，磁性体安装用外筒部和将内筒部与磁性体安装用外筒部连结的凸缘。 外周面以及内圆筒部的厚部和后端部和插入孔的内周面彼此接触，内轴和外轴彼此紧固固定 。 凸缘设置在与径向方向上的厚部相对的位置。

公开(公告)号：US20110050030A1

公开(公告)日：2011-03-03

申请号：US12872493

申请日：2010-08-31

申请人： Yuji Kozawa

发明人： Yuji Kozawa

IPC分类号： H02K1/28

CPC分类号： H02K1/30

摘要： It is an object of the present invention to provide a rotor shaft capable of sufficiently securing a fastening strength between an inner shaft and an outer shaft, obtaining an excellent anti-rotation torque, and reducing a weight of the rotor shaft. A rotor shaft 3 is divided into an inner shaft 4 and an outer shaft 5. The inner shaft 4 includes a tip end portion 41, a rear end portion 43, and a thick portion 42. The thick portion 42 connects the tip end portion 41 and the rear end portion 43 with each other in the radial direction, and has the same inner diameter as that of the tip end portion 41 and the same outer diameter as that of the rear end portion 43. The outer shaft 5 includes an inner cylindrical portion 51, a magnetic body-mounting outer cylindrical portion 53, and a flange 52 that connects the inner cylindrical portion 51 and the magnetic body-mounting outer cylindrical portion 53 with each other. Outer peripheral surfaces 422 and 432 of the thick portion 42 and the rear end portion 43 and an inner peripheral surface 501 of the inserting hole 50 of the inner cylindrical portion 51 are brought into contact with each other, and the inner shaft 4 and the outer shaft 5 are fastened and fixed to each other. The flange 52 is disposed at a position opposed to the thick portion 42 in the radial direction.

摘要翻译： 本发明的目的是提供一种能够充分确保内轴和外轴之间的紧固强度的转子轴，获得优异的抗旋转扭矩，并且减小转子轴的重量。 转子轴3分为内轴4和外轴5.内轴4包括前端部41，后端部43和厚壁部42.厚壁部42将前端部41 后端部43在径向上彼此相同，并且具有与前端部41相同的内径并且与后端部43相同的外径。外轴5包括内圆柱体 部分51，磁性体安装外筒部53和将内筒部51与磁性体安装用外筒部53连结的凸缘52。 厚壁部42和后端部43的外周面422,432和内筒部51的插入孔50的内周面501彼此接触，内轴4和外侧 轴5被固定并彼此固定。 凸缘52沿径向方向设置在与厚壁部分42相对的位置。

公开(公告)号：US6014765A

公开(公告)日：2000-01-11

申请号：US872104

申请日：1997-06-10

申请人： Yasutoshi Maeda ,  Katsuya Mitsutake ,  Koh Kamizawa ,  Yuji Kozawa ,  Takanori Hisanaga ,  Ichiro Yamashita

发明人： Yasutoshi Maeda ,  Katsuya Mitsutake ,  Koh Kamizawa ,  Yuji Kozawa ,  Takanori Hisanaga ,  Ichiro Yamashita

IPC分类号： G06F3/12 ,  G06F13/00 ,  H04L1/16 ,  H04L1/18 ,  H04L29/08 ,  G08C25/02

CPC分类号： H04L1/165 ,  H04L1/188

摘要： A data transmission apparatus having a storage device for storing at least one structure data piece of a data processing device in a receiving data processing apparatus, a computation device for computing a transmission error detection code from the structure data stored in the storage device and a device for attaching the transmission error detection code computed by the computation device to the structure data stored in the storage device. The data transmission apparatus further includes a transmitter for transmitting the structure data to which the transmission error detection code is attached to a receiving apparatus, a receiver for receiving a retransmission request for each structure data piece returned from the receiving apparatus when a transmission error is detected based on the transmission error detection code and structure data transmitted by the transmitter, and a device for responding to the restransmission request for each structure data piece received by the reception means by retransmitting the corresponding structure data piece to the receiving apparatus.

摘要翻译： 一种数据传输装置，具有用于在接收数据处理装置中存储数据处理装置的至少一个结构数据段的存储装置，用于从存储在存储装置中的结构数据计算传输错误检测码的计算装置， 用于将由计算装置计算的传输错误检测码附加到存储在存储装置中的结构数据。 数据发送装置还包括：发送装置，用于发送发送错误检测码附加到接收装置的结构数据;接收装置，用于当检测到发送错误时接收从接收装置返回的每个结构数据块的重发请求 基于由发送器发送的传输错误检测码和结构数据，以及用于响应于由接收装置接收的每个结构数据段的不再发送请求的装置，通过将相应的结构数据片重新发送到接收装置。

公开(公告)号：US5896413A

公开(公告)日：1999-04-20

申请号：US861561

申请日：1997-05-22

申请人： Kouichi Yoshimura ,  Takanori Hisanaga ,  Yuji Kozawa ,  Katsuya Mitsutake

发明人： Kouichi Yoshimura ,  Takanori Hisanaga ,  Yuji Kozawa ,  Katsuya Mitsutake

IPC分类号： H04L29/14 ,  H04B1/38 ,  H04L12/70

CPC分类号： H04L1/1864

摘要： A contention control system unitarily manages a plurality of data transmissions so as to avoid contention therebetween. Data transmission command sending equipment of a data receiver continuously sends data transmission commands to a data sender according to a data transmission request. Data transmission-command receive control equipment receives the first valid one of the continuously-delivered data transmission commands therein and delivers it to data transmission control equipment. Correspondingly, data sending equipment starts to transmit data. Data transmission monitoring equipment of the data receiver monitors the state of transmission of the data. When the data transmission corresponding to the data transmission commands is made, the data transmission monitoring equipment detects it and notifies the result of detection to data transmission-command transmit control equipment, which in turns terminates the notification of the data transmission commands in response to its notification delivered from the data transmission monitoring equipment. Thus, a reduction in the efficiency of bandwidth utilization at the time that transmission errors are produced in the notification of the above commands can be restrained.

摘要翻译： 竞争控制系统一体地管理多个数据传输，以避免它们之间的争用。 数据接收机的数据传输命令发送设备根据数据传输请求不断向数据发送方发送数据传输命令。 数据传输命令接收控制设备接收其中连续发送的数据传输命令中的第一个有效的一个，并将其传送到数据传输控制设备。 相应地，数据发送设备开始传输数据。 数据接收机的数据传输监控设备监控数据传输的状态。 当进行与数据传输命令相对应的数据传输时，数据传输监控设备检测并将其检测结果通知给数据传输命令发送控制设备，数据传输命令发送控制设备又响应于其发送命令的通知 数据传输监控设备提供通知。 因此，可以抑制在上述命令的通知中产生传输错误时的带宽利用效率的降低。

公开(公告)号：US5907556A

公开(公告)日：1999-05-25

申请号：US838991

申请日：1997-04-23

申请人： Takanori Hisanaga ,  Yuji Kozawa ,  Yasutoshi Maeda ,  Katsuya Mitsutake

发明人： Takanori Hisanaga ,  Yuji Kozawa ,  Yasutoshi Maeda ,  Katsuya Mitsutake

IPC分类号： G06F13/00 ,  H04L12/00

CPC分类号： H04L47/10

摘要： The present invention provides a data transmission system having a data sending unit, a data receiving unit and a data transmission medium for data transmission from the data sending unit to the data receiving unit, which comprises an element for generating feature information of data transmission from the data sending unit to the data receiving unit in advance of execution of the data transmission, an element for storing change of states of use of a bandwidth by data transmission now under execution, an element for predicting a time of completion of the data transmission now under execution based on the change of states of use of the bandwidth and the feature information of the data transmission now under execution, an element for determining a transmission rate for data transmission to be next executed at the time of completion of the data transmission now under execution based on the change of states of use of the bandwidth and the feature information of the data transmission to be next executed, and an element for executing the data transmission to be next executed from the data sending unit according to the transmission rate at the time of completion of the data transmission now under execution.

摘要翻译： 本发明提供了一种具有数据发送单元，数据接收单元和用于从数据发送单元向数据接收单元进行数据传输的数据传输介质的数据传输系统，其包括用于从 数据发送单元在数据发送执行之前发送到数据接收单元，用于通过现在正在执行的数据传输来存储带宽使用状态的改变的元素，用于预测当前数据传输完成时间的元素 基于现在正在执行的数据传输的使用状态的变化和执行中的数据传输的特征信息的执行的执行，用于确定在执行中的数据传输完成时下一次执行的数据传输的传输速率的元件 基于带宽的使用状态的变化和数据传输的特征信息 以及用于根据在执行中的数据传输完成时的传输速率从数据发送单元执行下一次执行数据传输的单元。