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。

公开(公告)号：US20080084806A1

公开(公告)日：2008-04-10

申请号：US11907120

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： G11B3/74

CPC分类号： G11B7/005 ,  G11B7/0045 ,  G11B7/131 ,  G11B7/1353 ,  G11B7/1359 ,  G11B7/1362 ,  G11B7/1369 ,  G11B7/24088 ,  G11B7/245 ,  G11B7/2467 ,  G11B7/2472 ,  G11B7/251 ,  G11B2007/24624

摘要： A recording layer of an optical recording medium is made of a polymer film containing a polymer solid, such as polymethyl methacrylate, as a main ingredient. The polymer film contains a dye to absorb light having a specific wavelength band, and the optical recording medium exhibits anisotropy in at least one of light absorption intensity and emission intensity by irradiating the recording layer with a linearly polarized light having the specific wavelength band and an arbitrary polarization direction. It is preferable that the specific wavelength band is included in a wavelength region of 350 nm to 450 nm.

摘要翻译： 光学记录介质的记录层由含有聚合物固体（如聚甲基丙烯酸甲酯）为主要成分的聚合物膜制成。 聚合物膜含有用于吸收具有特定波长带的光的染料，并且通过用具有特定波长带的线偏振光照射记录层，光记录介质具有光吸收强度和发光强度中的至少一种的各向异性， 任意偏振方向。 优选的是，特定波长带包括在350nm至450nm的波长区域中。

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：US06614745B1

公开(公告)日：2003-09-02

申请号：US09666646

申请日：2000-09-20

申请人： Toru Takeda ,  Satoshi Kumai ,  Ayumi Konishi ,  Junichi Suzuki

发明人： Toru Takeda ,  Satoshi Kumai ,  Ayumi Konishi ,  Junichi Suzuki

IPC分类号： G11B700

CPC分类号： G11B27/19 ,  G11B7/0045 ,  G11B7/007 ,  G11B7/12 ,  G11B27/3027 ,  G11B2220/20 ,  G11B2220/216

摘要： There are provided a spindle motor 12, an optical head 20, a high-pass filter 31, low-pass filters 32 and 33, an adder 38, and a PLL 39. The spindle motor 12 rotatively drives an optical disk 11. The optical head 20 irradiates a laser beam onto a target track and both tracks adjacent to the target track on the optical disk 11 and detects a return light from each track. The high-pass filter 31 filters a high-frequency component in a signal used for detecting a return light from a target track in the optical head 20. Each of the low-pass filters 32 and 33 filters a low-frequency component in a signal used for detecting a return light from each of the adjacent tracks. The adder 38 operates output signals from the high-pass filter 31, and the low-pass filters 32 and 33. Based on a signal from the adder 38, the PLL 39 generates a reference signal used as a time reference for generating recording signals. An operation by the adder 38 nullifies a cross modulation component.

摘要翻译： 设置有主轴电动机12，光头20，高通滤波器31，低通滤波器32和33，加法器38和PLL 39.主轴电机12旋转驱动光盘11.光学 头20将激光束照射在与光盘11上的目标轨道相邻的目标轨道和两个轨道上，并检测来自每个轨道的返回光。 高通滤波器31对用于检测来自光头20中的目标轨道的返回光的信号中的高频分量进行滤波。每个低通滤波器32和33对信号中的低频分量进行滤波 用于检测来自每个相邻轨道的返回光。 加法器38对来自高通滤波器31和低通滤波器32和33的输出信号进行操作。根据来自加法器38的信号，PLL 39产生用作产生记录信号的时间基准的参考信号。 加法器38的操作使交叉调制分量无效。

公开(公告)号：US06410835B1

公开(公告)日：2002-06-25

申请号：US09775379

申请日：2001-02-01

申请人： Toshifumi Suzuki ,  Katsunori Okita ,  Kazuya Takahashi ,  Toru Takeda

发明人： Toshifumi Suzuki ,  Katsunori Okita ,  Kazuya Takahashi ,  Toru Takeda

IPC分类号： A63J1700

摘要： Rhythm sensations can be represented in time to music by using the entire body and to create powerfulness and rhythm sensations. Stepping position indication data which is set by a rhythm setting section is read from a stepping position indication data memory, and the stepping position instruction contents are scrolled and displayed on a monitor by a scroll display control section, thereby performing instructions of the stepping position and the stepping operation timing. When the fact that a player steps on a step-on base section in accordance with the display contents of the monitor is detected by a cable switch and this is input from a stepping operation monitor section, a score proportional to the timing deviation is calculated by an amount-of-deviation detection/totaling section, and next, an evaluation is performed by the rhythm setting section. Then, the next stepping position indication data is set according to the evaluation result.