公开(公告)号：US07997152B2

公开(公告)日：2011-08-16

申请号：US12448247

申请日：2007-12-19

申请人： Kazuhiro Yamakawa ,  Tetsuo Kanda

发明人： Kazuhiro Yamakawa ,  Tetsuo Kanda

IPC分类号： G01L3/02

CPC分类号： G01L3/102 ,  G01L3/105

摘要： A magnetostrictive torque sensor that detects a torque of a rotating shaft and/or a stationary shaft by using a magnetostriction inverse effect that occurs on a shaft surface, the magnetostrictive torque sensor includes a first detection coil, a second detection coil, a first oscillation circuit, a second oscillation circuit, a first direction magnetic permeability detector, a second direction magnetic permeability detector, and a torque detector.

摘要翻译： 一种磁致伸缩扭矩传感器，其通过使用在轴表面上产生的磁致伸缩反作用力来检测旋转轴和/或固定轴的扭矩，所述磁致伸缩扭矩传感器包括第一检测线圈，第二检测线圈，第一振荡电路 第二振荡电路，第一方向磁导率检测器，第二方向磁导率检测器和扭矩检测器。

公开(公告)号：US20110096716A1

公开(公告)日：2011-04-28

申请号：US12999720

申请日：2009-07-17

申请人： Tetsuo Kanda

发明人： Tetsuo Kanda

IPC分类号： H04B7/14

CPC分类号： H04L1/1829 ,  H04H20/08 ,  H04H20/42 ,  H04L1/0027 ,  H04L1/0028 ,  H04L1/0079 ,  H04L1/1809 ,  H04W40/00

摘要： In a communication system comprising a control station (101) and a plurality of dependent stations (102, . . . , 105), the control station (101) broadcasts data intended for the plurality of dependent stations (102, . . . , 105) on a per-superframe basis. The plurality of dependent stations relay the data, which has been received from the control station (101), among themselves. If a dependent station (102) has received the data transmitted from the control station (101), this dependent station (102) transmits an acknowledgement response. If a dependent station (102) does not receive an acknowledgement response from another dependent station (103), then this dependent station (102) relays the data intended for this other dependent station (103).

摘要翻译： 在包括控制站（101）和多个从属站（102，...，105）的通信系统中，控制站（101）广播针对多个从属站（102 ...，105）的数据 ）在每个超帧的基础上。 多个从属站在它们之间中继已经从控制站（101）接收的数据。 如果从站（102）已经接收到从控制站（101）发送的数据，则该从站（102）发送确认响应。 如果从属站（102）没有从另一个从站（103）接收到确认响应，则该从属站（102）中继预定用于该另一个从站（103）的数据。

公开(公告)号：US20090047988A1

公开(公告)日：2009-02-19

申请号：US12180032

申请日：2008-07-25

申请人： Tetsuo Kanda

发明人： Tetsuo Kanda

IPC分类号： H04Q7/00

CPC分类号： H04W52/50 ,  H04W52/243 ,  H04W52/367 ,  H04W52/48

摘要： A communication control technique that makes it possible to avoid interference with another wireless communication system. To realize this technique, a tributary station according to the present invention transmits a beacon in an asynchronous BP after being started up, thereby determining whether or not another wireless communication network has received that beacon, and in the case where it has been determined that the other wireless communication network has received the beacon, the tributary station decreases its transmission power until the beacon is no longer received by the other wireless communication network.

摘要翻译： 一种能够避免与另一无线通信系统的干扰的通信控制技术。 为了实现该技术，根据本发明的支路站在启动之后发送异步BP中的信标，从而确定另一个无线通信网络是否已经接收到该信标，并且在已经确定 其他无线通信网络已经接收到信标，支路站降低其发送功率，直到信标不再被其他无线通信网络接收。

公开(公告)号：US5036904A

公开(公告)日：1991-08-06

申请号：US566759

申请日：1990-08-14

申请人： Tetsuo Kanda ,  Yuichiro Hara ,  Kazuma Kawano ,  Eiji Kawata ,  Kenichi Okuda

发明人： Tetsuo Kanda ,  Yuichiro Hara ,  Kazuma Kawano ,  Eiji Kawata ,  Kenichi Okuda

IPC分类号： F28D20/02

CPC分类号： F28D20/021 ,  Y02E60/145

摘要： A latent heat storage tank is filled with antifreeze solution such as ethylene glycol, propylene glycol, calcium chloride and a plurality of bundles of cylindrical latent heat containers in the form of tubes or pipes which float perpendicularly to the antifreeze surface. The antifreeze solution is circulated by a refrigerator provided outside the latent heat storage tank. Each cylindrical latent heat container contains water or other liquid which is cooled to become ice by said antifreeze solution which has been cooled by said refrigerator driven by inexpensive night time electric power.

摘要翻译： 潜热储罐中装有乙二醇，丙二醇，氯化钙等防冻溶液，以及垂直于防冻表面漂浮的管或管的形式的多个圆柱形潜热容器束。 防冻溶液通过设置在潜热蓄热箱外部的冰箱循环。 每个圆柱形潜热容器都含有水或其它冷却成为冰的液体，所述冷冻溶液已经被廉价的夜间电力驱动的所述冰箱冷却。

公开(公告)号：US4600076A

公开(公告)日：1986-07-15

申请号：US661340

申请日：1984-10-16

申请人： Shizuo Yamamoto ,  Tetsuo Kanda ,  Nobuaki Suzuki ,  Hiroyuki Matsuda

发明人： Shizuo Yamamoto ,  Tetsuo Kanda ,  Nobuaki Suzuki ,  Hiroyuki Matsuda

IPC分类号： F16L55/04 ,  F16L55/02

CPC分类号： F16L55/04

摘要： A device for attenuating pulsation of a fluid in a piping system comprises fluid-branching pipes extending from the piping system in which there are pulsation waves, and a plurality of orifice elements and a plurality of discs disposed in a dispersed fashion and having a small reflection factor of the pulsation wave and having a total friction factor greater than that of the entire piping system, thereby providing the effect of attenuating the pulsation of the fluid within the system without increasing the resistance of the piping system without increasing power consumption.

摘要翻译： 用于衰减管道系统中的流体的脉动的装置包括从其中存在脉动波的管道系统延伸的流体分支管，以及以分散方式设置并具有小反射的多个孔元件和多个盘 脉动波的因子并且具有大于整个管道系统的总摩擦系数，从而提供衰减系统内的流体脉动的效果，而不增加管道系统的阻力而不增加功率消耗。

公开(公告)号：US08099653B2

公开(公告)日：2012-01-17

申请号：US11909687

申请日：2006-04-27

申请人： Tetsuo Kanda ,  Tadashi Eguchi

发明人： Tetsuo Kanda ,  Tadashi Eguchi

IPC分类号： H03M13/00

CPC分类号： H04L1/0057 ,  H03M13/09 ,  H03M13/11 ,  H03M13/3738 ,  H03M13/63 ,  H04L1/0045 ,  H04L1/0054 ,  H04L1/0061 ,  H04L1/0072

摘要： A communication apparatus includes a plurality of descramblers for subjecting a second header portion of a received frame to descrambling processing using pseudo-random sequences that differ from one another; a plurality of syndrome arithmetic units for performing a syndrome calculation, which is in accordance with a cyclic redundancy check code, with respect to headers descrambled by respective ones of the plurality of descramblers, and an error correction unit for selecting a header that has been descrambled by one descrambler among the plurality of descramblers as a receive header, in accordance with syndrome values calculated by respective ones of the plurality of syndrome arithmetic units.

摘要翻译： 通信装置包括多个解扰器，用于使接收帧的第二报头部分使用彼此不同的伪随机序列进行解扰处理; 多个校正子运算单元，用于相对于由多个解扰器中的相应的解扰频器解扰的报头执行与循环冗余校验码相对应的校正子计算;以及纠错单元，用于选择已解扰的报头 根据由多个校正子运算单元中的各个算出单元计算出的校正子值，由多个解扰器之中的一个解扰器作为接收头。

公开(公告)号：US20100101336A1

公开(公告)日：2010-04-29

申请号：US12448247

申请日：2007-12-19

申请人： Kazuhiro Yamakawa ,  Tetsuo Kanda

发明人： Kazuhiro Yamakawa ,  Tetsuo Kanda

IPC分类号： G01L3/10

CPC分类号： G01L3/102 ,  G01L3/105

摘要： A magnetostrictive torque sensor that detects a torque of a rotating shaft and/or a stationary shaft by using a magnetostriction inverse effect that occurs on a shaft surface, the magnetostrictive torque sensor includes a first detection coil, a second detection coil, a first oscillation circuit, a second oscillation circuit, a first direction magnetic permeability detector, a second direction magnetic permeability detector, and a torque detector.

摘要翻译： 一种磁致伸缩扭矩传感器，其通过使用在轴表面上产生的磁致伸缩反作用力来检测旋转轴和/或固定轴的扭矩，所述磁致伸缩扭矩传感器包括第一检测线圈，第二检测线圈，第一振荡电路 第二振荡电路，第一方向磁导率检测器，第二方向磁导率检测器和扭矩检测器。

公开(公告)号：US20090063936A1

公开(公告)日：2009-03-05

申请号：US11909687

申请日：2006-04-27

申请人： Tetsuo Kanda ,  Tadashi Eguchi

发明人： Tetsuo Kanda ,  Tadashi Eguchi

IPC分类号： H03M13/15 ,  G06F11/10

CPC分类号： H04L1/0057 ,  H03M13/09 ,  H03M13/11 ,  H03M13/3738 ,  H03M13/63 ,  H04L1/0045 ,  H04L1/0054 ,  H04L1/0061 ,  H04L1/0072

摘要： A communication apparatus includes a plurality of descramblers for subjecting a second header portion of a received frame to descrambling processing using pseudo-random sequences that differ from one another; a plurality of syndrome arithmetic units for performing a syndrome calculation, which is in accordance with a cyclic redundancy check code, with respect to headers descrambled by respective ones of the plurality of descramblers, and an error correction unit for selecting a header that has been descrambled by one descrambler among the plurality of descramblers as a receive header, in accordance with syndrome values calculated by respective ones of the plurality of syndrome arithmetic units.

摘要翻译： 通信装置包括多个解扰器，用于使接收帧的第二报头部分使用彼此不同的伪随机序列进行解扰处理; 多个校正子运算单元，用于相对于由多个解扰器中的相应的解扰频器解扰的报头执行与循环冗余校验码相对应的校正子计算;以及纠错单元，用于选择已解扰的报头 根据由多个校正子运算单元中的各个算出单元计算出的校正子值，由多个解扰器之中的一个解扰器作为接收头。

公开(公告)号：US20090036151A1

公开(公告)日：2009-02-05

申请号：US12169387

申请日：2008-07-08

申请人： Tetsuo Kanda

发明人： Tetsuo Kanda

IPC分类号： H04B15/02

CPC分类号： H04W52/243 ,  H04W52/322

摘要： There is provided a communication control technique in which it is possible to avoid interference with another wireless communication system. This invention is characterized by a control station which controls wireless communication of dependent stations. When a dependent station newly starts, the control station determines whether a beacon transmitted by the dependent station is received by another wireless communication network. When determining that the beacon is received by the other wireless communication network, the control station instructs the dependent station to lower the transmission power until the beacon is not received.

摘要翻译： 提供了一种通信控制技术，其中可以避免与另一无线通信系统的干扰。 本发明的特征在于控制从站的无线通信的控制站。 当从站新启动时，控制站确定由从站发送的信标是否被另一无线通信网络接收。 当确定信标被其他无线通信网络接收时，控制站指示从属站降低发射功率，直到信标未被接收。

公开(公告)号：US5936997A

公开(公告)日：1999-08-10

申请号：US450685

申请日：1995-05-25

申请人： Tetsuo Kanda

发明人： Tetsuo Kanda

IPC分类号： H04L27/34 ,  H04B1/707 ,  H04J13/00 ,  H04B15/00 ,  H04K1/00 ,  H04L27/30

CPC分类号： H04J13/10 ,  H04B1/707

摘要： A spread spectrum communication method in which, on the transmission side, each item of parallel data is spread with a different code, and is encoded into a combination of I-channel and Q-channel signals. On the reception side, the combination of I-channel and Q-channel signals is encoded to correlate it with each of a plurality of codes.

摘要翻译： 一种扩展频谱通信方法，其中在发送侧，每个并行数据项以不同的码扩展，并被编码为I信道和Q信道信号的组合。 在接收侧，对I信道和Q信道信号的组合进行编码以将其与多个代码中的每一个相关联。