公开(公告)号：US5737483A

公开(公告)日：1998-04-07

申请号：US548047

申请日：1995-10-25

申请人： Toshio Inaji ,  Eiji Ueda ,  Keisuke Matsuo

发明人： Toshio Inaji ,  Eiji Ueda ,  Keisuke Matsuo

IPC分类号： G05B17/02 ,  G11B15/46 ,  H02P23/00 ,  H02P29/00 ,  H02P5/06

CPC分类号： G11B15/46 ,  H02P23/16 ,  Y10S388/902 ,  Y10S388/906

摘要： A motor speed control apparatus is provided in which the controllable frequency band of the control system can be sufficiently enhanced with a comparatively simple structure even if the frequency generator equipped into the motor is low in output frequency and the rotational accuracy can be highly improved even if the disturbance of high frequency components of load torque is applied to the motor. The frequency band of the control system can be improved by using the estimated speed signal as the speed feedback signal. A motor speed control apparatus superior in disturbance control characteristic can be realized through the feed forward compensation of an estimated load torque.

摘要翻译： 提供一种电动机速度控制装置，其中即使装配在电动机中的频率发生器的输出频率低，并且即使如此，也可以高度改善旋转精度，可以以比较简单的结构充分地增强控制系统的可控频带 负载转矩的高频分量的干扰被施加到电动机。 通过使用估计的速度信号作为速度反馈信号可以提高控制系统的频带。 可以通过前馈补偿估计的负载转矩来实现干扰控制特性优异的电动机速度控制装置。

公开(公告)号：US5467004A

公开(公告)日：1995-11-14

申请号：US153102

申请日：1993-11-17

申请人： Keisuke Matsuo ,  Toshio Inaji

发明人： Keisuke Matsuo ,  Toshio Inaji

IPC分类号： G11B15/46 ,  H02P23/00 ,  H02K29/10

CPC分类号： G11B15/46 ,  H02P23/16 ,  H02P23/186

摘要： A motor control apparatus controls a motor speed according to a detected period of a frequency signal whose frequency is in proportion to the motor speed and drives the motor so as to keep its speed fixed according to a drive signal. The motor control apparatus includes a disturbance torque observer receptive to the drive signal and the detected period which produces a estimated disturbance signal corresponding to a conversion of a disturbance torque into an electrical signal. A comparator produces a period error signal which is a difference between the detected period and a desired period. An arithmetic unit produces the control signal in accordance with the period error signM. A torque correcting unit produces the drive signal by adding the estimated disturbance signal to the control signal.

摘要翻译： 电动机控制装置根据频率与电动机速度成比例的频率信号的检测周期来控制电动机速度，并驱动电动机，以根据驱动信号保持其速度固定。 马达控制装置包括接受驱动信号的干扰转矩观测器和检测到的周期，该周期产生与干扰转矩转换为电信号相对应的估计干扰信号。 比较器产生周期误差信号，该误差信号是检测周期与期望周期之间的差值。 算术单元根据周期误差信号产生控制信号。 扭矩校正单元通过将估计的干扰信号加到控制信号上来产生驱动信号。

公开(公告)号：US5710500A

公开(公告)日：1998-01-20

申请号：US429284

申请日：1995-04-24

申请人： Keisuke Matsuo ,  Toshio Inaji

发明人： Keisuke Matsuo ,  Toshio Inaji

IPC分类号： H02P29/00 ,  H02P23/00 ,  G01M7/00

CPC分类号： H02P23/16

摘要： The motor speed control apparatus according to the present invention controls the rotation speed of a motor to be constant in a state where a disturbance torque is present. The motor speed control apparatus includes a disturbance torque observer 1. The disturbance torque observer 1 estimates a disturbance torque .tau..sub.d based on a detected speed signal v detected by a speed detector 105 and a drive signal D supplied to a drive circuit 150, and cuts off high-frequency components thereof by means of filters 13 and 2 so as to output an estimated disturbance signal d. A comparator 130 outputs a speed error signal .DELTA.v, which is a difference between the detected speed signal v and a desired speed signal v.sub.r. An arithmetic unit 140 outputs a control signal c in accordance with the speed error signal .DELTA.v. A torque correction unit 3 corrects the control signal c by using the estimated disturbance signal d so as to output the drive signal D. The drive circuit 150 supplies a motor 100 with a drive current I.sub.a which is in accordance with the drive signal D.

摘要翻译： 根据本发明的电动机速度控制装置在存在干扰转矩的状态下控制电动机的转速恒定。 电动机速度控制装置包括扰动转矩观测器1.扰动转矩观测器1基于由速度检测器105检测到的检测速度信号v和提供给驱动电路150的驱动信号D来估计干扰转矩τd，并且切断 通过滤波器13和2关闭其高频分量，以便输出估计的干扰信号d。 比较器130输出速度误差信号DELTA v，其是检测到的速度信号v和期望速度信号vr之间的差。 算术单元140根据速度误差信号DELTA v输出控制信号c，转矩校正单元3通过使用估计的干扰信号d来校正控制信号c，以输出驱动信号D.驱动电路150提供 具有与驱动信号D相一致的驱动电流Ia的电机100。

公开(公告)号：US20140282284A1

公开(公告)日：2014-09-18

申请号：US14241896

申请日：2012-04-10

申请人： Keisuke Matsuo

发明人： Keisuke Matsuo

IPC分类号： G06F3/01

CPC分类号： G06F3/017 ,  G11B27/105 ,  G11B27/34 ,  H04M1/72558 ,  H04M2250/12

摘要： To provide a portable reproduction device for facilitating change by a user of a reproduction position of content data reproduced in a portable reproduction device. An inclination detection unit (32) detects an inclination of a portable reproduction device (10). In the case where the inclination state of the portable reproduction device detected by the inclination detection unit (32) is changed from a reference state to another state in which a difference from the reference state in inclination is equal to or larger than a reference value and thereafter returns from the other state to the reference state, a determination unit (36) determines whether or not the period of time elapsed after the inclination state of the portable reproduction device starts changing from the reference state to the other state until the inclination state of the portable reproduction device returns to the reference state is within a reference period of time. In the case where the determination unit (36) determines that the period of time elapsed is within the reference period of time, a production control unit (38) changes the reproduction position of the content data, based on a direction of inclination of the portable reproduction device in the other state relative to the reference state.

摘要翻译： 提供便携式再现装置，以便于用户改变在便携式再现装置中再现的内容数据的再现位置。 倾斜检测单元（32）检测便携式再现装置（10）的倾斜度。 在由倾斜检测单元（32）检测到的便携式再现装置的倾斜状态从参考状态改变到与倾斜参考状态的差异等于或大于参考值的另一状态的情况下，以及 之后，从另一状态返回到基准状态，判定部（36）判断在便携式再现装置的倾斜状态开始从基准状态变为另一状态之后经过的时间段是否到 返回参考状态的便携式再现装置在参考时间段内。 在确定单元（36）确定经过的时间段在参考时间段内的情况下，生产控制单元（38）基于便携式计算机的倾斜方向来改变内容数据的再现位置 再生装置处于相对于参考状态的另一状态。

公开(公告)号：US08419173B2

公开(公告)日：2013-04-16

申请号：US13089095

申请日：2011-04-18

申请人： Hiroki Hayashi ,  Keisuke Matsuo ,  Kenta Udagawa

发明人： Hiroki Hayashi ,  Keisuke Matsuo ,  Kenta Udagawa

IPC分类号： B41J2/175

CPC分类号： B41J2/17536 ,  B41J2/175 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17523 ,  B41J2/17596

摘要： An ink cartridge adopts a construction in which an air seal and an ink seal are arranged on the cartridge side and in which sealing between the ink cartridge and the recording apparatus is performed with a radial seal.

公开(公告)号：US08330862B2

公开(公告)日：2012-12-11

申请号：US12158250

申请日：2006-12-19

申请人： Keisuke Matsuo ,  Takakazu Shiomi

发明人： Keisuke Matsuo ,  Takakazu Shiomi

IPC分类号： H04N7/00 ,  H04N1/00 ,  H04N5/44

CPC分类号： H04L12/2805 ,  H04L12/282 ,  H04L2012/2849

摘要： An STB (104), which reduces operating load of a user and causes a television (101) and an amplifier (102) to be appropriately linked, includes: a receiving unit (204) which receives a broadcast signal including an application program written in Java (registered trademark); a Java VM (403) which executes the application program; a CEC (401b4) which performs HDMI-CEC-compliant communication between each of the television (101) and the amplifier (102); and a device control library (405e) which performs conversion between data handled by an application program and data communicated by the CEC (401b4), so that the television (101) and the amplifier (102) can be controlled by the application program executed by the Java VM (403).

摘要翻译： 一种STB（104），其降低用户的操作负载并使得电视机（101）和放大器（102）被适当地链接，包括：接收单元（204），其接收包括写入的应用程序的广播信号 Java（注册商标）; 执行应用程序的Java VM（403）; CEC（401b4），其在每个电视机（101）和放大器（102）之间执行HDMI-CEC兼容通信; 以及设备控制库（405e），其执行由应用程序处理的数据与由CEC（401b4）传送的数据之间的转换，使得电视（101）和放大器（102）可以由由 Java VM（403）。

公开(公告)号：US20110285798A1

公开(公告)日：2011-11-24

申请号：US13110821

申请日：2011-05-18

申请人： Keisuke Matsuo ,  Hiroki Hayashi ,  Kenta Udagawa

发明人： Keisuke Matsuo ,  Hiroki Hayashi ,  Kenta Udagawa

IPC分类号： B41J2/175

CPC分类号： B41J2/17513 ,  B01F11/04

摘要： An ink cartridge includes an ink storage bag, a spout for ink supply and an agitation member individually attached to the ink storage bag, and a cartridge case containing the ink storage bag. The agitation member includes an agitation portion arranged in the ink storage bag and configured to agitate ink, and an operation portion connected to the agitation portion, positioned outside the ink storage bag, and configured to operate the agitation portion. The spout and the operation portion of the agitation member are arranged to one side of the cartridge case, the spout is fixed to the cartridge case, the ink storage bag is extended toward the other side of the cartridge case opposite to the one side thereof, and the ink storage bag has a free end without being fixed to the cartridge case.

摘要翻译： 墨盒包括墨水储存袋，用于供墨的喷口和分别附着在储墨袋上的搅拌元件和容纳储墨袋的墨盒盒。 搅拌部件包括布置在储墨袋中并用于搅拌墨水的搅拌部分和连接到搅拌部分的操作部分，该操作部分位于墨水储存袋的外部，并且构造成操作搅拌部分。 搅拌部件的喷口和操作部分布置在盒壳体的一侧，喷嘴固定到盒壳体上，储墨袋朝向盒体的与其一侧相对的另一侧延伸， 并且墨水储存袋具有自由端而不固定到盒壳体。

公开(公告)号：US20110206868A1

公开(公告)日：2011-08-25

申请号：US13100612

申请日：2011-05-04

申请人： Tomoyuki Higo ,  Keisuke Matsuo

发明人： Tomoyuki Higo ,  Keisuke Matsuo

IPC分类号： B05D5/06 ,  B05D5/12 ,  C23C16/48 ,  B82Y20/00

CPC分类号： H01L51/0013 ,  C23C14/048 ,  H01L27/3211 ,  H01L51/56 ,  Y10S430/146

摘要： A method in which a donor substrate is used in forming a light emitting layer by forming a transfer layer containing light emission material, irradiating a radiation ray to the transfer layer while the transfer layer and a substrate to be transferred face each other, and sublimating or vaporizing the transfer layer so that the transfer layer is transferred to the substrate to be transferred. The donor substrate includes: a base; a photothermal conversion layer arranged on the base; and a heat interfering layer arranged between the base and the photothermal conversion layer, and including two or more layers with refraction index different from each other.

摘要翻译： 一种方法，其中通过形成包含发光材料的转印层来使用供体基板来形成发光层，在转印层和待转印的基板彼此面对的同时将辐射线照射到转印层，并升华或 蒸发转移层，使转印层转移到待转印的基底上。 供体衬底包括：基底; 布置在基底上的光热转换层; 以及布置在基底和光热转换层之间的热干扰层，并且包括具有彼此不同的折射率的两层或更多层。

公开(公告)号：US20110164189A1

公开(公告)日：2011-07-07

申请号：US13063350

申请日：2009-08-06

申请人： Sako Asayama ,  Mitsuharu Matsuo ,  Keisuke Matsuo

发明人： Sako Asayama ,  Mitsuharu Matsuo ,  Keisuke Matsuo

IPC分类号： H04N5/44

CPC分类号： G08C17/00 ,  G08C2201/30

摘要： A first control unit outputs, to a lighting control unit, a lighting signal that causes a plurality of light-emitting units provided for each of a plurality of keys for operating to be sequentially lighted for each of groups determined in advance. Based on a signal for selecting a group outputted from a first selection unit and an output signal from the first control unit, a first comparison/judgment unit outputs a group whose light-emitting unit had been lighted upon selection as a finalized group. A second control unit outputs a lighting signal that causes light-emitting units included in the finalized group to be respectively sequentially lighted, and based on the output signal and a signal for selecting a key outputted from a second selection unit, a second comparison/judgment unit judges that a key corresponding to a light-emitting unit that had been lighted upon selection as a finalized key.

摘要翻译： 第一控制单元向照明控制单元输出使针对预先确定的每个组中的每个组顺序点亮多个用于操作的键的多个发光单元的点亮信号。 基于用于选择从第一选择单元输出的组的信号和来自第一控制单元的输出信号，第一比较/判断单元将选择后发光单元点亮的组输出为最终组。 第二控制单元输出使包括在最终组中的发光单元分别顺序点亮的点亮信号，并且基于输出信号和用于选择从第二选择单元输出的键的信号，进行第二比较/判断 单元判断与选择时被点亮的发光单元对应的键作为最终的键。

公开(公告)号：US20100114846A1

公开(公告)日：2010-05-06

申请号：US12684681

申请日：2010-01-08

申请人： Kevin Leigh LaChapelle ,  Ian Cameron Mercer ,  Nobuyasu Takeguchi ,  Toshihiko Mizukami ,  Yoshifumi Yanagawa ,  Chiyoko Matsumi ,  Harutoshi Miyamoto ,  Yasuyuki Torii ,  Keisuke Matsuo

发明人： Kevin Leigh LaChapelle ,  Ian Cameron Mercer ,  Nobuyasu Takeguchi ,  Toshihiko Mizukami ,  Yoshifumi Yanagawa ,  Chiyoko Matsumi ,  Harutoshi Miyamoto ,  Yasuyuki Torii ,  Keisuke Matsuo

IPC分类号： G06F17/30 ,  G06F7/08 ,  G06F7/10

CPC分类号： G11B27/34 ,  G11B27/034 ,  G11B27/105 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2575 ,  Y10S707/99932 ,  Y10S707/99943 ,  Y10S707/99945 ,  Y10S707/99948 ,  Y10S707/99953

摘要： Optimizing operation of a media player during rendering of media files. The invention includes authoring software to create a data structure and to populate the created data structure with obtained metadata. The invention also includes rendering software to retrieve the metadata from the data structure and to identify media files to render. In one embodiment, the invention is operable as part of a compressed media format having a set of small files containing metadata, menus, and playlists in a compiled binary format designed for playback on feature-rich personal computer media players as well as low cost media players.

摘要翻译： 在媒体文件呈现期间优化媒体播放器的操作。 本发明包括创作软件来创建数据结构并使用获得的元数据填充所创建的数据结构。 本发明还包括渲染软件从数据结构中检索元数据并识别要呈现的媒体文件。 在一个实施例中，本发明可操作为压缩媒体格式的一部分，该压缩媒体格式具有一组小文件，其中包含设计用于在功能丰富的个人计算机媒体播放器上播放的编译二进制格式的元数据，菜单和播放列表以及低成本媒体 玩家