公开(公告)号：US09197290B2

公开(公告)日：2015-11-24

申请号：US14128528

申请日：2012-06-21

申请人： Yutaka Komatsu ,  Takeshi Hagihara ,  Ryou Okada ,  Yousuke Takata ,  Tatsuya Izumi ,  Kazuhiko Nii ,  Hiroya Andoh ,  Yuta Ochiai ,  Ryuichi Kamaga ,  Atsushi Iwai ,  Yukihiro Miyashita ,  Nobuyuki Nakagawa

发明人： Yutaka Komatsu ,  Takeshi Hagihara ,  Ryou Okada ,  Yousuke Takata ,  Tatsuya Izumi ,  Kazuhiko Nii ,  Hiroya Andoh ,  Yuta Ochiai ,  Ryuichi Kamaga ,  Atsushi Iwai ,  Yukihiro Miyashita ,  Nobuyuki Nakagawa

IPC分类号： H04B3/54 ,  B60L11/18 ,  H02J7/00

CPC分类号： H04B3/54 ,  B60L11/1816 ,  B60L11/1824 ,  B60L11/184 ,  B60L11/1844 ,  B60L11/1846 ,  B60L2210/30 ,  H02J7/0004 ,  H04B3/548 ,  H04B2203/547 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

摘要： Provided are a communication system and a communication device capable of suppressing attenuation of a communication signal superimposed upon a control pilot line. This output circuit (20) sends a control pilot signal which has been generated at a voltage generation source (21) to an input circuit (60). Between the control pilot line (4) and the ground line (3) of the output side of the output circuit (20), a communication unit (30) is connected via a transformer (31). Between the control pilot line (4) and the ground line (3) of the input side of the input circuit (60), a communication unit (70) is connected via a transformer (71). Between the output circuit (20) and the transformer (31), a lowpass filter (33) is interposed. Between the input circuit (60) and the transformer (71), a lowpass filter (73) is interposed.

摘要翻译： 提供能够抑制叠加在控制导频线上的通信信号的衰减的通信系统和通信装置。 该输出电路（20）将在电压产生源（21）产生的控制导频信号发送到输入电路（60）。 在控制导频线（4）和输出电路（20）的输出侧的地线（3）之间，通过变压器（31）连接通信单元（30）。 在控制导频线（4）和输入电路（60）的输入侧的地线（3）之间，经由变压器（71）连接通信单元（70）。 在输出电路（20）和变压器（31）之间插入有低通滤波器（33）。 在输入电路（60）和变压器（71）之间插入有低通滤波器（73）。

公开(公告)号：US20140333262A1

公开(公告)日：2014-11-13

申请号：US14374555

申请日：2012-01-26

申请人： Yuta Ochiai ,  Nobuyuki Nakagawa

发明人： Yuta Ochiai ,  Nobuyuki Nakagawa

IPC分类号： B60L11/18 ,  H02J7/00

CPC分类号： B60L11/1838 ,  B60L53/60 ,  H02J7/0052 ,  H02J2007/0096 ,  H04B3/54 ,  H04B2203/547 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163

摘要： In order to prevent a PLC modem belonging to an onboard electronic control unit from being activated in vain, an onboard charging communication device and a vehicular charging communication system according to the invention are equipped with an onboard battery that is charged by being supplied with power from an external charger via a charging cable, and the onboard electronic control unit, which has a power line communication function for establishing power line communication with the aforementioned external charger via the aforementioned charging cable through the use of the PLC modem. The aforementioned onboard electronic control unit further has PLC modem activation control means for activating the PLC modem if the aforementioned power line communication function is validated and stopping the PLC modem from being activated if the aforementioned power line communication function is not validated on the other hand.

摘要翻译： 为了防止属于机载电子控制单元的PLC调制解调器无效地被激活，根据本发明的车载充电通信设备和车载充电通信系统配备有通过从 通过充电电缆的外部充电器和车载电子控制单元，其具有用于通过使用PLC调制解调器经由前述充电电缆与上述外部充电器建立电力线通信的电力线通信功能。 另外，上述车载电子控制单元还具有PLC调制解调器启动控制装置，如果上述电力线通信功能被验证，则启动PLC调制解调器，另一方面如果上述电力线通信功能未被验证则停止PLC调制解调器被激活。

公开(公告)号：US07449134B2

公开(公告)日：2008-11-11

申请号：US11490643

申请日：2006-07-21

申请人： Atsushi Izumi ,  Yuta Ochiai ,  Shinsuke Umegaki ,  Tomo Iwamura ,  Makoto Suzuki ,  Hidetaka Sakurai ,  Shinji Yamaguchi

发明人： Atsushi Izumi ,  Yuta Ochiai ,  Shinsuke Umegaki ,  Tomo Iwamura ,  Makoto Suzuki ,  Hidetaka Sakurai ,  Shinji Yamaguchi

IPC分类号： F21V9/00 ,  B01D9/02 ,  C30B28/04 ,  C30B29/54

CPC分类号： C07D213/38 ,  B01D9/0036 ,  C30B29/54 ,  G02F1/3611 ,  Y10S117/902

摘要： Noble crystal of 4-dimethylamino-4-stilbazolium tosylate (DAST) useful as an electro-optical element. A DAST crystal having a size effective for use as an electro-optical element is provided by a twin crystal of DAST. The twin crystal of DAST can be obtained according to a seed crystallization method or a slope crystal growing method.

摘要翻译： 可用作电光元件的4-二甲基氨基-4-苯乙烯甲苯磺酸（DAST）的高分子晶体。 具有有效用作电光元件的尺寸的DAST晶体由DAST的双晶提供。 DAST的双晶可以根据种子结晶法或倾斜晶体生长法获得。

公开(公告)号：US20070023739A1

公开(公告)日：2007-02-01

申请号：US11490643

申请日：2006-07-21

申请人： Atsushi Izumi ,  Yuta Ochiai ,  Shinsuke Umegaki ,  Tomo Iwamura ,  Makoto Suzuki ,  Hidetaka Sakurai ,  Shinji Yamaguchi

发明人： Atsushi Izumi ,  Yuta Ochiai ,  Shinsuke Umegaki ,  Tomo Iwamura ,  Makoto Suzuki ,  Hidetaka Sakurai ,  Shinji Yamaguchi

IPC分类号： F21V9/00 ,  G02F1/361 ,  H01L21/322

CPC分类号： C07D213/38 ,  B01D9/0036 ,  C30B29/54 ,  G02F1/3611 ,  Y10S117/902

摘要： Noble crystal of 4-dimethylamino-4-stilbazolium tosylate (DAST) useful as an electro-optical element. A DAST crystal having a size effective for use as an electro-optical element is provided by a twin crystal of DAST. The twin crystal of DAST can be obtained according to a seed crystallization method or a slope crystal growing method.

摘要翻译： 可用作电光元件的4-二甲基氨基-4-苯乙烯甲苯磺酸（DAST）的高分子晶体。 具有有效用作电光元件的尺寸的DAST晶体由DAST的双晶提供。 DAST的双晶可以根据种子结晶法或倾斜晶体生长法获得。

公开(公告)号：US10377257B2

公开(公告)日：2019-08-13

申请号：US14759777

申请日：2013-12-27

申请人： Hiroya Ando ,  Ryuichi Kamaga ,  Nobuyuki Nakagawa ,  Yuta Ochiai ,  Yukihiro Miyashita ,  Takeshi Hagihara ,  Yoshikazu Isoyama

发明人： Hiroya Ando ,  Ryuichi Kamaga ,  Nobuyuki Nakagawa ,  Yuta Ochiai ,  Yukihiro Miyashita ,  Takeshi Hagihara ,  Yoshikazu Isoyama

IPC分类号： B60L11/18 ,  H02J13/00

摘要： A vehicle-mounted charging device (12) includes a vehicle-mounted battery (18), a vehicle-mounted electronic control unit (30) and a modem startup control unit. The vehicle-mounted battery is charged with power supplied from external charging equipment via a charging cable (16). The vehicle-mounted electronic control unit is configured to perform charging communication, relating to charging of the vehicle-mounted battery, with the external charging equipment using an in-band modem (32). The modem startup control unit starts up the in-band modem when the vehicle-mounted electronic control unit performs the charging communication, and that stops a startup of the in-band modem when the vehicle-mounted electronic control unit does not perform the charging communication.

公开(公告)号：US10000503B2

公开(公告)日：2018-06-19

申请号：US14343710

申请日：2012-09-07

申请人： Takeshi Hagihara ,  Ryou Okada ,  Yousuke Takata ,  Hiroya Andoh ,  Yuta Ochiai ,  Nobuyuki Nakagawa ,  Yukihiro Miyashita

发明人： Takeshi Hagihara ,  Ryou Okada ,  Yousuke Takata ,  Hiroya Andoh ,  Yuta Ochiai ,  Nobuyuki Nakagawa ,  Yukihiro Miyashita

IPC分类号： H02J7/00 ,  C07D493/04 ,  H04B3/54 ,  B60L11/18 ,  C08G18/32 ,  C08G18/77

CPC分类号： C07D493/04 ,  B60L53/20 ,  C07C2602/36 ,  C08G18/3218 ,  C08G18/771 ,  H04B3/548 ,  H04B2203/5425

摘要： A power supply system and a connector, which can suppress occurrence of crosstalk between a power supply wire, and a control wire and an earth wire in a charging cable that includes the power supply wire, the control wire and the earth wire at the time of connecting a power supplying device with a vehicle having a power storage device to be supplied with power from the power supplying device via the power supply wire and the earth wire to be used for supplying power and the control wire for transmitting a control signal to be used for power supply control of the power storage device, are provided. The ratio of the winding number of a primary coil connected with at least one of the control wire and the earth wire to the winding number of a secondary coil connected with a communication unit that sends and receives a communication signal is set at 1/N (N>1) in a system which satisfies VnC>VnL or is set at N (N>1) in a system which satisfies VnC

公开(公告)号：US09511727B2

公开(公告)日：2016-12-06

申请号：US14003136

申请日：2012-02-01

申请人： Yousuke Takata ,  Takeshi Hagihara ,  Yutaka Komatsu ,  Hiroya Andoh ,  Yuta Ochiai ,  Nobuyuki Nakagawa ,  Yukihiro Miyashita

发明人： Yousuke Takata ,  Takeshi Hagihara ,  Yutaka Komatsu ,  Hiroya Andoh ,  Yuta Ochiai ,  Nobuyuki Nakagawa ,  Yukihiro Miyashita

IPC分类号： B60L1/00 ,  B60L3/00 ,  H02G3/00 ,  B60R16/023 ,  H04B3/54

CPC分类号： B60R16/023 ,  H04B3/548 ,  H04B2203/547 ,  H04B2203/5483

摘要： Provided are a power line communication system, a connector device, and a power line communication device that allow downsizing of a device for power line communication in a vehicle that performs power line communication with a feeding device via a charging cable. An electromagnetic induction type signal converter and a filter necessary for power line communication are provided in a connector device 3, and a power line communication section which performs power line communication with the electromagnetic induction type signal converter is provided in an ECU. A capacitor 16, a signal wire 17, and a capacitor 16 are connected in series between AC lines 11 and 12 extending from a tubular part 32 of the connector device 3. The electromagnetic induction type signal converter is formed by a primary coil obtained by winding the signal wire 17 around a toroidal core 15c fitted on the tubular part 32, and a secondary coil obtained by winding a signal wire 13 connected to the power line communication section around the toroidal core 15c. Cutouts 32a and 32b for housing the signal wires 17 and 13 wound around the toroidal core 15c are formed in the tubular part 32 of the connector device 3.

摘要翻译： 提供一种电力线通信系统，连接器装置和电力线通信装置，其允许通过充电电缆与进给装置进行电力线通信的车辆中的用于电力线通信的装置的小型化。 电磁感应型信号转换器和电力线通信所需的滤波器设置在连接器装置3中，并且在ECU中设置与电磁感应型信号转换器进行电力线通信的电力线通信部。 电容器16，信号线17和电容器16串联连接在从连接器装置3的管状部分32延伸的AC线11和12之间。电磁感应型信号转换器由绕组获得的初级线圈形成 围绕安装在管状部件32上的环形铁芯15c的信号线17以及通过将连接到电力线通信部分的信号线13卷绕在环形铁芯15c周围而获得的次级线圈。 在连接器装置3的管状部分32中形成有用于容纳围绕环形芯15c缠绕的信号线17和13的切口32a和32b。

公开(公告)号：US09174592B2

公开(公告)日：2015-11-03

申请号：US13820693

申请日：2011-08-24

申请人： Yousuke Takaka ,  Yutaka Komatsu ,  Takeshi Hagihara ,  Hiroya Andoh ,  Yuta Ochiai ,  Nobuyuki Nakagawa ,  Yukihiro Miyashita

发明人： Yousuke Takaka ,  Yutaka Komatsu ,  Takeshi Hagihara ,  Hiroya Andoh ,  Yuta Ochiai ,  Nobuyuki Nakagawa ,  Yukihiro Miyashita

IPC分类号： B60R16/023 ,  B60L11/18 ,  H04B3/56 ,  H01R13/68 ,  B60L3/00 ,  B60L3/04 ,  H02H9/04 ,  H01B7/30

CPC分类号： B60R16/023 ,  B60L3/0069 ,  B60L3/04 ,  B60L11/1818 ,  B60L11/1846 ,  B60L2210/30 ,  B60L2230/12 ,  H01R13/68 ,  H02H9/042 ,  H04B3/56 ,  H04B2203/5483 ,  H04B2203/5487 ,  Y02T10/7005 ,  Y02T10/7088 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

摘要： A coupling transformer 15 necessary for power line communication is provided in a connector device 3. The coupling transformer 15 is formed by winding an AC line 11 and a signal wire 13 around an annular toroidal core 15a, which is to be fitted on a tubular part 32 of the connector device 3. Cutouts for housing the AC line 11 and the signal wire 13 wound around the toroidal core 15a are formed in the tubular part 32 of the connector device 3. Further, a coil 17a is connected to the AC line 11, a capacitor 17b is connected to an AC line 12, and the coil 17a and the capacitor 17b are connected to each other with a wire 17c provided along the AC lines 11 and 12, whereby a filter circuit is formed.

摘要翻译： 在连接器装置3中设置用于电力线通信所需的耦合变压器15.耦合变压器15通过将AC线11和信号线13绕在环形环形芯15a周围而形成，该环形环形芯15a将被安装在管状部分 在连接器装置3的管状部分32中形成有用于容纳AC线11的切口和缠绕在环形芯15a上的信号线13.此外，线圈17a连接到AC线11 电容器17b连接到AC线路12，并且线圈17a和电容器17b通过沿着交流线路11和12设置的导线17c彼此连接，从而形成滤波器电路。

公开(公告)号：US20140292069A1

公开(公告)日：2014-10-02

申请号：US14232218

申请日：2012-07-13

申请人： Takeshi Hagihara ,  Yutaka Komatsu ,  Tatsuya Izumi ,  Kazuhiko Nii ,  Ryou Okada ,  Yousuke Takata ,  Hiroya Andoh ,  Yuta Ochiai ,  Ryuichi Kamaga ,  Atsushi Iwai ,  Yukihiro Miyashita ,  Nobuyuki Nakagawa

发明人： Takeshi Hagihara ,  Yutaka Komatsu ,  Tatsuya Izumi ,  Kazuhiko Nii ,  Ryou Okada ,  Yousuke Takata ,  Hiroya Andoh ,  Yuta Ochiai ,  Ryuichi Kamaga ,  Atsushi Iwai ,  Yukihiro Miyashita ,  Nobuyuki Nakagawa

IPC分类号： H04B3/54 ,  B60R16/023

CPC分类号： H04B3/54 ,  B60L11/1818 ,  B60L11/1824 ,  B60L11/1846 ,  B60L11/1861 ,  B60L2210/30 ,  B60L2240/527 ,  B60L2270/147 ,  B60R16/0231 ,  H04B3/548 ,  H04B2203/5416 ,  H04B2203/547 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

摘要： An output circuit sends a control pilot signal generated in a voltage generator to an input circuit. A communication unit is connected between an earthed wire and a control pilot wire on the output side of the output circuit via a bandpass filter. A communication unit is connected between the earthed wire and the control pilot wire on the input side of the input circuit via a bandpass filter. A low-pass filter is interposed between the output circuit and the communication unit. A low-pass filter is interposed between the input circuit and the communication unit.

摘要翻译： 输出电路将在电压发生器中产生的控制导频信号发送到输入电路。 通信单元经由带通滤波器连接在输出电路的输出侧的接地线和控制导频线之间。 通信单元经由带通滤波器连接在输入电路的输入侧的接地线和控制导频线之间。 低通滤波器插在输出电路和通信单元之间。 低通滤波器插在输入电路和通信单元之间。

公开(公告)号：US20140247893A1

公开(公告)日：2014-09-04

申请号：US14128528

申请日：2012-06-21

申请人： Yutaka Komatsu ,  Takeshi Hagihara ,  Ryou Okada ,  Yousuke Takata ,  Tatsuya Izumi ,  Kazuhiko Nii ,  Hiroya Andoh ,  Yuta Ochiai ,  Ryuichi Kamaga ,  Atsushi Iwai ,  Yukihiro Miyashita ,  Nobuyuki Nakagawa

发明人： Yutaka Komatsu ,  Takeshi Hagihara ,  Ryou Okada ,  Yousuke Takata ,  Tatsuya Izumi ,  Kazuhiko Nii ,  Hiroya Andoh ,  Yuta Ochiai ,  Ryuichi Kamaga ,  Atsushi Iwai ,  Yukihiro Miyashita ,  Nobuyuki Nakagawa

IPC分类号： H04B3/54

CPC分类号： H04B3/54 ,  B60L11/1816 ,  B60L11/1824 ,  B60L11/184 ,  B60L11/1844 ,  B60L11/1846 ,  B60L2210/30 ,  H02J7/0004 ,  H04B3/548 ,  H04B2203/547 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

摘要： Provided are a communication system and a communication device capable of suppressing attenuation of a communication signal superimposed upon a control pilot line. This output circuit (20) sends a control pilot signal which has been generated at a voltage generation source (21) to an input circuit (60). Between the control pilot line (4) and the ground line (3) of the output side of the output circuit (20), a communication unit (30) is connected via a transformer (31). Between the control pilot line (4) and the ground line (3) of the input side of the input circuit (60), a communication unit (70) is connected via a transformer (71). Between the output circuit (20) and the transformer (31), a lowpass filter (33) is interposed. Between the input circuit (60) and the transformer (71), a lowpass filter (73) is interposed.

摘要翻译： 提供能够抑制叠加在控制导频线上的通信信号的衰减的通信系统和通信装置。 该输出电路（20）将在电压产生源（21）产生的控制导频信号发送到输入电路（60）。 在控制导频线（4）和输出电路（20）的输出侧的地线（3）之间，通过变压器（31）连接通信单元（30）。 在控制导频线（4）和输入电路（60）的输入侧的地线（3）之间，经由变压器（71）连接通信单元（70）。 在输出电路（20）和变压器（31）之间插入有低通滤波器（33）。 在输入电路（60）和变压器（71）之间插入有低通滤波器（73）。