公开(公告)号：US08810141B2

公开(公告)日：2014-08-19

申请号：US13619829

申请日：2012-09-14

申请人： Toru Takeda ,  Akeo Kasakura

发明人： Toru Takeda ,  Akeo Kasakura

IPC分类号： H05B37/02

CPC分类号： H05B33/0863 ,  H05B33/0818 ,  H05B33/0896

摘要： An LED illumination system comprises a light control apparatus, and an LED illumination instrument including first and second LEDs. The light control apparatus includes: a first control unit determining a total amount of average currents to be supplied to the first and the second LEDs at every predetermined cycle depending on an operation amount of a first operation unit; a second control unit determining a ratio between the average currents to be supplied to the first and second LEDs respectively at the every predetermined cycle depending on an operation amount of a second operation unit; and a supply unit generating currents having the total amount of the average currents and the ratio between the average currents determined by the first and second control units at the every predetermined cycle by using a DC power source and supplying the currents to the LED illumination instrument.

摘要翻译： LED照明系统包括光控制装置和包括第一和第二LED的LED照明器具。 光控制装置包括：第一控制单元，根据第一操作单元的操作量，确定在每个预定周期提供给第一和第二LED的平均电流的总量; 第二控制单元根据第二操作单元的操作量，确定在每个预定周期分别提供给第一和第二LED的平均电流之间的比率; 以及电源单元，其通过使用DC电源产生具有平均电流的总量和由第一和第二控制单元在每个预定周期确定的平均电流之间的比率并且将电流提供给LED照明器具的电流。

公开(公告)号：US20110260633A1

公开(公告)日：2011-10-27

申请号：US13096353

申请日：2011-04-28

申请人： Toru Takeda ,  Akeo Kasakura ,  Shinji Takai ,  Yoshihito Sato ,  Hiroaki Sakuta

发明人： Toru Takeda ,  Akeo Kasakura ,  Shinji Takai ,  Yoshihito Sato ,  Hiroaki Sakuta

IPC分类号： H05B37/02

CPC分类号： H05B33/086 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/181 ,  H05B33/0815 ,  H01L2924/00012 ,  H01L2924/00014

摘要： A light control apparatus for a LED light-emitting device comprises a driving current supply unit supplying an AC current as a driving current via a pair of terminals to the LED light-emitting device including a set of LED elements having mutually different light emission wavelength regions connected in parallel while providing opposite polarities and the pair of terminals provided to supply the driving current to the set of LED elements; an individual amount defining unit defining a positive driving current amount and a negative driving current amount respectively to be supplied to the LED light-emitting device in a positive half cycle and a negative half cycle included in one cycle of the AC current respectively.

摘要翻译： 一种用于LED发光装置的光控制装置，包括：驱动电流供给单元，其经由一对端子将AC电流作为驱动电流供给到具有相互不同的发光波长区域的一组LED元件的LED发光装置 并联连接并提供相反的极性，并且所述一对端子被提供以将驱动电流提供给所述一组LED元件; 分别限定正驱动电流量和负驱动电流量的单个量定义单元，分别在包括在一个循环中的交流电流中的正半周期和负半周期中提供给LED发光器件。

公开(公告)号：US08508141B2

公开(公告)日：2013-08-13

申请号：US13096353

申请日：2011-04-28

申请人： Toru Takeda ,  Akeo Kasakura ,  Shinji Takai ,  Yoshihito Sato ,  Hiroaki Sakuta

发明人： Toru Takeda ,  Akeo Kasakura ,  Shinji Takai ,  Yoshihito Sato ,  Hiroaki Sakuta

IPC分类号： H05B37/02 ,  G05F1/00

CPC分类号： H05B33/086 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/181 ,  H05B33/0815 ,  H01L2924/00012 ,  H01L2924/00014

摘要： A light control apparatus for a LED light-emitting device comprises a driving current supply unit supplying an AC current as a driving current via a pair of terminals to the LED light-emitting device including a set of LED elements having mutually different light emission wavelength regions connected in parallel while providing opposite polarities and the pair of terminals provided to supply the driving current to the set of LED elements; an individual amount defining unit defining a positive driving current amount and a negative driving current amount respectively to be supplied to the LED light-emitting device in a positive half cycle and a negative half cycle included in one cycle of the AC current respectively.

摘要翻译： 一种用于LED发光装置的光控制装置，包括：驱动电流供给单元，其经由一对端子将AC电流作为驱动电流供给到具有相互不同的发光波长区域的一组LED元件的LED发光装置 并联连接并提供相反的极性，并且所述一对端子被提供以将驱动电流提供给所述一组LED元件; 分别限定正驱动电流量和负驱动电流量的单个量定义单元，分别在包括在一个循环中的交流电流中的正半周期和负半周期中提供给LED发光器件。

公开(公告)号：US20110238261A1

公开(公告)日：2011-09-29

申请号：US13071583

申请日：2011-03-25

申请人： Makoto TSUYUGUCHI ,  Akihiko Hamazaki ,  Toru Takeda

发明人： Makoto TSUYUGUCHI ,  Akihiko Hamazaki ,  Toru Takeda

IPC分类号： F02D29/00 ,  G06F19/00

CPC分类号： F02D11/107 ,  B62K11/14 ,  F02B61/02 ,  F02D41/065 ,  F02D41/222 ,  F02D41/3076 ,  F02D2009/0277 ,  F02D2009/0294 ,  F02D2011/103 ,  F02D2041/227 ,  F02D2200/021 ,  F02D2200/0404

摘要： An engine control unit includes an anomaly judging section for judging whether or not there is any anomaly in throttle sensors based on the output of the throttle sensors, a throttle motor driving section for controlling the driving of a throttle motor, and a fuel injection control section for controlling the amount of fuel injection at the time of starting an engine by using the fuel injection map for starting. The throttle motor driving section stops the driving of the throttle motor if the throttle sensors are judged to be anomalous, and the fuel injection control section switches the fuel injection map for starting in a normal state into the fuel injection map for starting in an anomalous state at the time of restarting the engine after stopping the engine in a state wherein the throttle sensors are judged to be anomalous.

摘要翻译： 发动机控制单元包括：异常判定部，其基于节气门传感器的输出来判断节气门传感器是否有异常;节气门马达驱动部，其控制节气门马达的驱动;燃料喷射控制部 用于通过使用用于起动的燃料喷射图来控制起动发动机时的燃料喷射量。 如果判断节气门传感器是异常的，则节气门马达驱动部停止节气门马达的驱动，燃料喷射控制部将正常状态下的燃料喷射图切换为燃料喷射图，以开始异常状态 在节气门传感器被判定为异常的状态下停止发动机后重新起动发动机。

公开(公告)号：US07961042B2

公开(公告)日：2011-06-14

申请号：US12721755

申请日：2010-03-11

申请人： Toru Takeda

发明人： Toru Takeda

IPC分类号： H03F1/02

CPC分类号： H03F3/005 ,  G01R19/0023 ,  G01R33/0029 ,  G01R33/07 ,  H03F3/45475 ,  H03F3/45968 ,  H03F2200/261 ,  H03F2203/45138 ,  H03F2203/45528 ,  H03F2203/45534

摘要： An amplifier circuit, includes: a first amplifier; a second amplifier; a first capacitor connected to the first amplifier; a second capacitor having one terminal connected to the first amplifier, another terminal connected to the second input terminal; and a first switch circuit switching a connection of the output terminal, the another terminal of the first capacitor, the first input terminal and the second input terminal, and switching supplying a reference potential supply, the first switch circuit including: a first state connecting the first input terminal to the second input terminal, connecting the output terminal to the another terminal of the first capacitor, and supplying the second input terminal with the reference potential, a second state connecting the first input terminal to the another terminal of the first capacitor and providing the output terminal and the second input terminal in an open state.

摘要翻译： 一种放大器电路，包括：第一放大器; 第二放大器; 连接到第一放大器的第一电容器; 第二电容器，其一端连接到第一放大器，另一端连接到第二输入端; 以及第一开关电路，其切换所述输出端子，所述第一电容器的另一端子，所述第一输入端子和所述第二输入端子的连接，以及切换提供参考电位电源，所述第一开关电路包括：第一状态， 第一输入端子连接到第二输入端子，将输出端子连接到第一电容器的另一端子，并将第二输入端子提供给参考电位;将第一输入端子连接到第一电容器的另一端子的第二状态;以及 将输出端子和第二输入端子设置在打开状态。

公开(公告)号：US07778760B2

公开(公告)日：2010-08-17

申请号：US12057219

申请日：2008-03-27

申请人： Yukihiro Asada ,  Makoto Tsuyuguchi ,  Toru Takeda

发明人： Yukihiro Asada ,  Makoto Tsuyuguchi ,  Toru Takeda

IPC分类号： B60T7/12

CPC分类号： F02D11/105 ,  F02D41/1403 ,  F02D2011/102 ,  F02D2041/1422 ,  F02D2200/0404 ,  F02D2200/602 ,  G05B13/0255

摘要： A driving amount controller is provided for a vehicle. An ECU on the vehicle reduces a damping output Udamp when the deviation e between the target opening DTHR of the throttle valve and the actual opening DTH is near zero or when a switching function value σ is near zero. This makes it possible to reduce the damping output Udamp immediately after the start of, or immediately before the end of, the control of the opening of the throttle valve when the deviation e or the switching function value σ is near zero, and to realize a high response performance as to the control of the actual opening DTH of the throttle valve.

摘要翻译： 为车辆提供驾驶量控制器。 当节气门的目标开度DTHR与实际开度DTH之间的偏差e接近零时或当开关功能值＆sgr时，车辆上的ECU减小阻尼输出Udamp。 接近零。 这使得可以在偏差e或切换功能值＆sgr的情况下，在节流阀的打开控制开始之后或之前立即减小阻尼输出Udamp。 接近于零，并且实现了对节流阀的实际开度DTH的控制的高响应性能。

公开(公告)号：US07693232B2

公开(公告)日：2010-04-06

申请号：US11715933

申请日：2007-03-09

申请人： Yoichiro Sako ,  Takayuki Usami ,  Yuichiro Deguchi ,  Masayuki Obata ,  Masahiro Hotori ,  Tatsuya Inokuchi ,  Shuichi Ito ,  Toru Takeda

发明人： Yoichiro Sako ,  Takayuki Usami ,  Yuichiro Deguchi ,  Masayuki Obata ,  Masahiro Hotori ,  Tatsuya Inokuchi ,  Shuichi Ito ,  Toru Takeda

IPC分类号： H04L27/00

CPC分类号： G06F3/165 ,  G10L15/22 ,  G10L2015/223 ,  H04H60/63 ,  H04H60/82 ,  H04H2201/40

摘要： Data broadcast data, which is broadcast in data broadcasts, is constructed by disposing, for example, EMD (Electric Music Distribution) links required to acquire song data as actual broadcast data, which is broadcast in actual broadcasts by a transmitting device, the actual broadcast data is transmitted, and the data broadcast data wherein the EMD links for the song data in the actual broadcasts are disposed, is transmitted periodically during the transmission of the actual broadcast data. The actual broadcast data and the data broadcast data are received by a user terminal, and the EMD links disposed in the data broadcast data are stored whenever there is an input of an operation to attach a “bookmark”. Thus, audio data such as songs in programs broadcast can easily be acquired by radio.

摘要翻译： 以数据广播广播的数据广播数据是通过例如将采集歌曲数据所需的EMD（电音乐分配）链路作为实际广播数据进行构建的，该实际广播数据是由发送装置在实际广播中广播的实际广播 发送数据，并且在实际广播数据的发送期间周期性地发送其中设置实际广播中的歌曲数据的EMD链接的数据广播数据。 实际的广播数据和数据广播数据由用户终端接收，并且每当存在附加“书签”的操作的输入时，存储设置在数据广播数据中的EMD链路。 因此，可以容易地通过无线电获取诸如节目广播中的歌曲的音频数据。

公开(公告)号：US20080197834A1

公开(公告)日：2008-08-21

申请号：US12033171

申请日：2008-02-19

申请人： Toru Takeda

发明人： Toru Takeda

IPC分类号： G01R1/30 ,  H03F1/02

CPC分类号： G01R1/30 ,  H03F1/26 ,  H03F2200/271 ,  H03F2200/54

摘要： The signal detecting circuit has a first amplifier which amplifies the supplied signals and outputs the amplified signals from first and second output terminals; a switch unit which supplies the signals to the first amplifier such that the polarity thereof is reversed between the first and second periods; a first capacitor, one end of which is connected to the first output terminal; a second capacitor, one end of which is connected to the second output terminal; a first switch, one end of which is connected to the other end of the second capacitor; a second amplifier having an inverting input terminal connected to the other end of the first capacitor, a non-inverting input terminal connected to the other end of the first switch, and an output terminal; a second switch which is connected to between the output terminal and the inverting input terminal, a third switch, one end of which is connected to the other end of the second capacitor; a fourth switch, one end of which is connected to the other end of the non-inverting input terminal; a threshold voltage source which is connected to between the other end of the third switch and the other end of the fourth switch; and a reference voltage source which is connected to either one of the other end of the third switch and the other end of the fourth switch. In the first period, the first switch is off, and the second to fourth switches are on; in the second period, the first switch is on, and the second to fourth switches are off.

摘要翻译： 信号检测电路具有第一放大器，放大所提供的信号并从第一和第二输出端输出放大的信号; 开关单元，其将信号提供给第一放大器，使得其极性在第一和第二周期之间相反; 第一电容器，其一端连接到第一输出端子; 第二电容器，其一端连接到第二输出端子; 第一开关，其一端连接到第二电容器的另一端; 第二放大器，其具有连接到第一电容器的另一端的反相输入端子，连接到第一开关的另一端的非反相输入端子和输出端子; 第二开关，其连接到输出端子和反相输入端子之间;第三开关，其一端连接到第二电容器的另一端; 第四开关，其一端连接到非反相输入端子的另一端; 阈值电压源，连接在第三开关的另一端和第四开关的另一端之间; 以及参考电压源，其连接到第三开关的另一端和第四开关的另一端中的任一个。 在第一时段中，第一开关断开，第二至第四开关断开; 在第二时段中，第一开关接通，第二至第四开关断开。

公开(公告)号：US07372915B1

公开(公告)日：2008-05-13

申请号：US09407550

申请日：1999-09-28

申请人： Yoichiro Sako ,  Takayuki Usami ,  Yuichiro Deguchi ,  Masayuki Obata ,  Masahiro Hotori ,  Tatsuya Inokuchi ,  Shuichi Ito ,  Toru Takeda

发明人： Yoichiro Sako ,  Takayuki Usami ,  Yuichiro Deguchi ,  Masayuki Obata ,  Masahiro Hotori ,  Tatsuya Inokuchi ,  Shuichi Ito ,  Toru Takeda

IPC分类号： H04L27/00

CPC分类号： G06F3/165 ,  G10L15/22 ,  G10L2015/223 ,  H04H60/63 ,  H04H60/82 ,  H04H2201/40

摘要： Data broadcast data, which is broadcast in data broadcasts, is constructed by disposing, for example, EMD (Electric Music Distribution) links required to acquire song data as actual broadcast data, which is broadcast in actual broadcasts by a transmitting device, the actual broadcast data is transmitted, and the data broadcast data wherein the EMD links for the song data in the actual broadcasts are disposed, is transmitted periodically during the transmission of the actual broadcast data. The actual broadcast data and the data broadcast data are received by a user terminal, and the EMD links disposed in the data broadcast data are stored whenever there is an input of an operation to attach a “bookmark”. Thus, audio data such as songs in programs broadcast can easily be acquired by radio.

摘要翻译： 以数据广播广播的数据广播数据是通过例如将采集歌曲数据所需的EMD（电音乐分配）链路作为实际广播数据进行构建的，该实际广播数据是由发送装置在实际广播中广播的实际广播 发送数据，并且在实际广播数据的发送期间周期性地发送其中设置实际广播中的歌曲数据的EMD链接的数据广播数据。 实际的广播数据和数据广播数据由用户终端接收，并且每当存在附加“书签”的操作的输入时，存储设置在数据广播数据中的EMD链路。 因此，可以容易地通过无线电获取诸如节目广播中的歌曲的音频数据。

公开(公告)号：US20080084801A1

公开(公告)日：2008-04-10

申请号：US11907122

申请日：2007-10-09

申请人： Shinzaburo Ito ,  Hideo Ohkita ,  Hiroaki Benten ,  Kenji Nagashima ,  Toru Takeda

发明人： Shinzaburo Ito ,  Hideo Ohkita ,  Hiroaki Benten ,  Kenji Nagashima ,  Toru Takeda

IPC分类号： G11B7/00

CPC分类号： G11B7/1353 ,  G11B7/005 ,  G11B7/131 ,  G11B7/24088 ,  G11B7/246 ,  G11B7/2467 ,  G11B2007/24624

摘要： A detection unit of an optical pickup apparatus includes an optical element to simultaneously extract plural specified lights having a different polarization direction respectively in a separated state from light from an optical recording medium, and a light amount measurement unit to simultaneously perform light amount measurement on each of the plural specified lights extracted by the optical element. At the time of reproduction of information, reflected light from the optical recording medium in the case where reproducing light is irradiated, or emission light emitted from the optical recording medium by irradiation of reproducing light is sent to a detection unit. The optical element extracts the plural specified lights having the different polarization direction respectively in the separated state, the light amount measurement unit simultaneously performs the light amount measurement on each of the plural specified lights extracted by the optical element, and the information recorded on the optical recording medium is reproduced from the ratio of light amounts.

摘要翻译： 光学拾取装置的检测单元包括：光学元件，用于在分离状态下分别从光记录介质中提取具有不同偏振方向的多个指定光;以及光量测量单元，用于同时对每个光量测量 由光学元件提取的多个指定光。 在再现信息时，在再现光照射的情况下来自光学记录介质的反射光或者通过再现光的照射从光学记录介质发射的发射光被发送到检测单元。 光学元件在分离状态下分别提取具有不同偏振方向的多个指定光，光量测量单元同时对由光学元件提取的多个特定光中的每一个进行光量测量，并且记录在光学元件上的信息 从光量的比率再现记录介质。