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1. 发明授权

US08866431B2 Motor drive control apparatus 有权
标题翻译：电机驱动控制装置
公开(公告)号：US08866431B2
公开(公告)日：2014-10-21
申请号：US13319423
申请日：2009-05-15
申请人： Kiyonari Kawajiri , Toshiki Tanaka , Shuya Sano
发明人： Kiyonari Kawajiri , Toshiki Tanaka , Shuya Sano
IPC分类号： G05B5/01 , G05B9/02 , H02P23/00
CPC分类号： G05B9/02 , H02P23/18 , H02P23/22
摘要： A host apparatus includes a command-pattern changing unit. A detector includes a detector-communication-parameter changing unit. A motor drive control apparatus includes a communication-parameter changing unit and a control-gain changing unit. The command-pattern changing unit, the detector-communication-parameter changing unit, and the communication-parameter changing unit change, based on determination of detector communication by a communication-abnormality determining unit, plural communication parameters, control gains, and command patterns, which are determined in advance, in synchronization with one another to control drive of a motor.
摘要翻译：主机装置包括命令模式改变单元。检测器包括检测器通信参数改变单元。电动机驱动控制装置包括通信参数改变单元和控制增益变化单元。指令图案变更部，检测器通信参数变更部以及通信参数变更部，根据通信异常判定部的检测器通信的判定，改变多个通信参数，控制增益和指令模式，其预先确定，彼此同步以控制电动机的驱动。

2. 发明申请

US20100295489A1 MOTOR DRIVE CONTROL APPARATUS 有权
标题翻译：电机驱动控制装置
公开(公告)号：US20100295489A1
公开(公告)日：2010-11-25
申请号：US12863917
申请日：2008-03-31
申请人： Shuya Sano , Kiyonari Kawajiri , Toshiki Tanaka
发明人： Shuya Sano , Kiyonari Kawajiri , Toshiki Tanaka
IPC分类号： H02P6/18
CPC分类号： H02P27/06
摘要： There is provided a motor drive control apparatus that includes a resistor, which directly or indirectly detects a driving current supplied to a motor and generates a voltage corresponding to the driving current, converts, with an AD converter, the voltage corresponding to the motor driving current detected by the resistor into a numerical value, and reflects the motor driving current converted into the numerical value on driving control for the motor, wherein a plurality of the resistors is connected in series to form a resistor string, and voltage between arbitrary two points of the resistor string is AD-converted.
摘要翻译：提供了一种电动机驱动控制装置，其包括直接或间接地检测提供给电动机的驱动电流并产生对应于驱动电流的电压的电阻器，用AD转换器转换与电动机驱动电流相对应的电压由电阻器检测为数值，并且将电动机驱动电流反映为电动机的驱动控制上的数值，其中多个电阻器串联连接形成电阻器串，并且任意两点之间的电压电阻串被AD转换。

3. 发明授权

US09214889B2 Motor drive control apparatus 有权
标题翻译：电机驱动控制装置
公开(公告)号：US09214889B2
公开(公告)日：2015-12-15
申请号：US12863917
申请日：2008-03-31
申请人： Shuya Sano , Kiyonari Kawajiri , Toshiki Tanaka
发明人： Shuya Sano , Kiyonari Kawajiri , Toshiki Tanaka
IPC分类号： H02P6/18 , H02P27/06 , H02M7/537
CPC分类号： H02P27/06
摘要： There is provided a motor drive control apparatus that includes a resistor, which directly or indirectly detects a driving current supplied to a motor and generates a voltage corresponding to the driving current, converts, with an AD converter, the voltage corresponding to the motor driving current detected by the resistor into a numerical value, and reflects the motor driving current converted into the numerical value on driving control for the motor, wherein a plurality of the resistors is connected in series to form a resistor string, and voltage between arbitrary two points of the resistor string is AD-converted.
摘要翻译：提供了一种电动机驱动控制装置，其包括直接或间接地检测提供给电动机的驱动电流并产生对应于驱动电流的电压的电阻器，用AD转换器转换与电动机驱动电流相对应的电压由电阻器检测为数值，并且将电动机驱动电流反映为电动机的驱动控制上的数值，其中多个电阻器串联连接形成电阻器串，并且任意两点之间的电压电阻串被AD转换。

4. 发明申请

US20120049779A1 MOTOR DRIVE CONTROL APPARATUS 有权
标题翻译：电机驱动控制装置
公开(公告)号：US20120049779A1
公开(公告)日：2012-03-01
申请号：US13319423
申请日：2009-05-15
申请人： Kiyonari Kawajiri , Toshiki Tanaka , Shuya Sano
发明人： Kiyonari Kawajiri , Toshiki Tanaka , Shuya Sano
IPC分类号： G05B5/01
CPC分类号： G05B9/02 , H02P23/18 , H02P23/22
摘要： A host apparatus includes a command-pattern changing unit. A detector includes a detector-communication-parameter changing unit. A motor drive control apparatus includes a communication-parameter changing unit and a control-gain changing unit. The command-pattern changing unit, the detector-communication-parameter changing unit, and the communication-parameter changing unit change, based on determination of detector communication by a communication-abnormality determining unit, plural communication parameters, control gains, and command patterns, which are determined in advance, in synchronization with one another to control drive of a motor.
摘要翻译：主机装置包括命令模式改变单元。检测器包括检测器通信参数改变单元。电动机驱动控制装置包括通信参数改变单元和控制增益改变单元。指令图案变更部，检测器通信参数变更部以及通信参数变更部，根据通信异常判定部的检测器通信的判定，改变多个通信参数，控制增益和指令模式，其预先确定，彼此同步以控制电动机的驱动。

5. 发明授权

US09915482B2 Heat sink, and method for producing same 有权
公开(公告)号：US09915482B2
公开(公告)日：2018-03-13
申请号：US13700566
申请日：2011-03-25
申请人： Kenji Kato , Shigetoshi Ipposhi , Toshiki Tanaka , Shinya Motokawa , Toshio Nakayama , Masafumi Ibushi
发明人： Kenji Kato , Shigetoshi Ipposhi , Toshiki Tanaka , Shinya Motokawa , Toshio Nakayama , Masafumi Ibushi
IPC分类号： F28F3/04 , H01L23/467 , H05K7/20 , F28D21/00
CPC分类号： F28F3/04 , F28D2021/0029 , H01L23/467 , H01L2924/0002 , H05K7/20163 , H01L2924/00
摘要： A heat sink including a base section, connection fins, and parallel fins. The base section includes: a first base plate configured to be mounted with a heat generating component on its outer surface; a second base plate disposed to face the first base plate in a parallel manner, configured to be mounted with a heat generating component on its outer surface; and a third base plate disposed perpendicular to the first base plate and the second base plate, which secures the first base plate and the second base plate along a junction line. The base section includes first and second regions arranged in the direction of the junction line. The connection fins are disposed on the first region to connect inner surfaces of the first and second base plates and to be parallel to the third base plate, and the parallel fins are disposed on the second region from an inner surface of the third base plate to be parallel to the first base plate.

6. 发明授权

US09380733B2 Cooling device and power module equipped with cooling device 有权
标题翻译：冷却装置和电源模块配有冷却装置
公开(公告)号：US09380733B2
公开(公告)日：2016-06-28
申请号：US14766175
申请日：2013-02-20
申请人： Yuichi Nagata , Kenji Kato , Toshiki Tanaka
发明人： Yuichi Nagata , Kenji Kato , Toshiki Tanaka
IPC分类号： H05K7/20 , H01L23/373 , H01L25/07 , H01L23/36 , G06F1/20 , H01L23/427 , H01L25/18
CPC分类号： H05K7/20409 , H01L23/36 , H01L23/373 , H01L23/3733 , H01L23/427 , H01L25/07 , H01L25/072 , H01L25/18 , H01L2924/0002 , H05K7/205 , H01L2924/00
摘要： A cooling device includes a power module incorporating chips that generate heat and having chip arrangement in which a first chip having the largest amount of heat generation and second chips having the second largest amount of heat generation are not adjacent to each other and the first chip is adjacent to any two of third chips having the smallest amount of heat generation, a heat sink, to a base surface of which the power module is closely attached, and flat first and second anisotropic high heat conductors having a thermal conductivity higher than a main body disposed on the surface of the heat sink. The first and second anisotropic high heat conductors are separated into two and disposed under the first chip and under the second chips.
摘要翻译：冷却装置包括：功率模块，其包含产生热量的芯片，并具有芯片布置，其中具有最大发热量的第一芯片和具有第二大发热量的第二芯片彼此不相邻，并且第一芯片是邻近具有最小发热量的第三芯片中的任何两个，散热器，其功率模块紧密附着在其基面上，以及具有高于主体的导热率的平坦的第一和第二各向异性高导热体设置在散热器的表面上。第一和第二各向异性高导热体被分成两部分，并设置在第一芯片之下和第二芯片之下。

7. 发明授权

US08855498B2 Skew suppression method and optical transmission system 有权
标题翻译：偏斜抑制方法和光传输系统
公开(公告)号：US08855498B2
公开(公告)日：2014-10-07
申请号：US13369365
申请日：2012-02-09
申请人： Toshiki Tanaka , Masato Nishihara
发明人： Toshiki Tanaka , Masato Nishihara
IPC分类号： H04B10/00 , H04B10/08 , H04B10/50
CPC分类号： H04B10/5055 , H04B2210/254
摘要： A method for suppressing a skew between a first channel and a second channel in an optical transmission system having a transmitter that transmits an optical signal with the first channel and the second channel and a receiver that receives the optical signal, the method includes: controlling dispersion added to the optical signal to be larger than a specified amount; and controlling a delay time of at least one of the first channel and the second channel in the receiver based on a quality of the optical signal monitored in the receiver to suppress the skew between the first channel and the second channel in the receiver.
摘要翻译：一种用于抑制具有发送光信号与第一信道和第二信道的发射机的光传输系统中的第一信道和第二信道之间的偏斜的方法以及接收光信号的接收机，该方法包括：控制色散添加到光信号大于指定量; 以及基于在接收机中监视的光信号的质量来控制接收机中的第一信道和第二信道中的至少一个的延迟时间，以抑制接收机中第一信道和第二信道之间的偏斜。

8. 发明授权

US08412047B2 Polarization multiplexed light transmitter and control method thereof 有权
标题翻译：极化复用光发射机及其控制方法
公开(公告)号：US08412047B2
公开(公告)日：2013-04-02
申请号：US12585156
申请日：2009-09-04
申请人： Toshiki Tanaka , Yuichi Akiyama , Masahiro Yuki , Hideyuki Miyata
发明人： Toshiki Tanaka , Yuichi Akiyama , Masahiro Yuki , Hideyuki Miyata
IPC分类号： H04J14/06 , H04J14/00 , H04B10/00 , G02F1/00 , G02B6/00
CPC分类号： H04J14/06 , H04B10/5053 , H04B10/5057 , H04B10/532 , H04B10/58
摘要： The polarization multiplexed light transmitter takes out a part of a polarization multiplexed light to be transmitted as a monitor light; makes orthogonal polarization components contained in the monitor light to interfere with each other, to generate a polarization interfering light; converts the polarization interfering light into an electric signal; measures the power of an alternate current component contained in the electric signal after eliminating a direct current component thereof; and feedback controls delay amount varying sections so that an inter-polarized channel delay time judged based on a change in the measured power reaches a predetermined value. Thus, the delay time between the orthogonal polarization components in the polarization multiplexed light can be varied flexibly at a high speed with a simple configuration, and thus, it becomes possible to suppress transmission characteristics degradation of the polarization multiplexed light due to a change in system state.
摘要翻译：偏振复用光发射器取出作为监视光发射的偏振复用光的一部分; 使包含在监视光中的正交偏振分量彼此干涉，以产生偏振干涉光; 将偏振干涉光转换为电信号; 在消除其直流分量之后测量电信号中包含的交流分量的功率; 并且反馈控制延迟量变化部分，使得基于测量功率的变化判断的极化间通道延迟时间达到预定值。因此，通过简单的结构，偏振复用光中的正交偏振分量之间的延迟时间可以以高速度灵活地变化，从而可以抑制由于系统的变化引起的偏振复用光的传输特性的劣化州。

9. 发明授权

US08398964B2 Organopolysiloxane having amide group, and cosmetic material containing same 有权
标题翻译：具有酰胺基的有机聚硅氧烷和含有它们的化妆品
公开(公告)号：US08398964B2
公开(公告)日：2013-03-19
申请号：US12844647
申请日：2010-07-27
申请人： Masanao Kamei , Toshiki Tanaka
发明人： Masanao Kamei , Toshiki Tanaka
IPC分类号： A61K8/89 , C08G77/04 , A61Q19/00
CPC分类号： C08G77/388 , A61K8/898 , A61Q19/00 , C08G77/38 , C08G77/50
摘要： Provided are an organopolysiloxane that exhibits good dispersion stability within not only organic oil agents but also cosmetic materials that contain a powder, and is able to produce a cosmetic material that exhibits excellent skin affinity, an organopolysiloxane that does not impart a sticky feeling, and exhibits excellent skin affinity and skin adhesion, and a cosmetic material including such an organopolysiloxane. The organopolysiloxane is represented by formula (1) below: in which R1 represents a hydrocarbon group such as an alkyl group, R2 represents a group represented by formula (3) or formula (4) below: in which either R4 represents a specific hydrocarbon group and R5 represents a hydrogen atom or a specific hydrocarbon group, or alternatively, at least one of R4 and R5 represents a hydroxyalkyl group, and A represents a group containing an organosilyl group or organosiloxane residue.
摘要翻译：提供一种有机聚硅氧烷，不仅在有机油剂中表现出良好的分散稳定性，而且在含有粉末的化妆品材料中表现出良好的分散稳定性，并且能够生产显示出优异的皮肤亲和性的化妆品材料，不赋予粘稠感的有机聚硅氧烷，优异的皮肤亲和力和皮肤粘合性，以及包含这种有机聚硅氧烷的化妆品。有机聚硅氧烷由下式（1）表示：其中R 1表示烃基如烷基，R 2表示由下式（3）或式（4）表示的基团：其中R 4表示特定的烃基 R5表示氢原子或特定烃基，或者R4和R5中的至少一个表示羟烷基，A表示含有有机甲硅烷基或有机硅氧烷残基的基团。

10. 发明授权

US08285152B2 DQPSK optical receiver 有权
公开(公告)号：US08285152B2
公开(公告)日：2012-10-09
申请号：US13372687
申请日：2012-02-14
申请人： Yuichi Akiyama , Toshiki Tanaka
发明人： Yuichi Akiyama , Toshiki Tanaka
IPC分类号： H04B10/06
CPC分类号： H04B10/677
摘要： According to an aspect of an embodiment, a DQPSK optical receiver, comprising: a first LPF connected to a line branching off from between a first optical-electrical converter and a first data recovery circuit; a second LPF connected to a line branching off from between a second optical-electrical converter and a second data recovery circuit; a first LIA for amplifying a signal output from the first LPF and also limiting an amplitude of an output signal thereof; a second LIA for amplifying a signal output from the second LPF and also limiting an amplitude of an output signal thereof; a first mixer for multiplying the output signal from the first LIA by a signal output from the second LPF; and a second mixer for multiplying the output signal from the second LIA by a signal output from the first LPF.

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