公开(公告)号：US07815271B2

公开(公告)日：2010-10-19

申请号：US11685310

申请日：2007-03-13

申请人： Makoto Ando ,  Takahiro Toyoda ,  Tatsumi Ito ,  Minoru Takeda ,  Koji Ashizaki ,  Seiji Kobayashi

发明人： Makoto Ando ,  Takahiro Toyoda ,  Tatsumi Ito ,  Minoru Takeda ,  Koji Ashizaki ,  Seiji Kobayashi

IPC分类号： B41J29/38

CPC分类号： B41J3/4071

摘要： A recording medium driving device includes a recording and/or playback unit for performing at least one of recording of a data signal on the recoding surface of a recording medium, and playback of a data signal from the recording surface, a printing unit for printing visible information on the main surface different from the recording surface of the recording medium using an inkjet method, a driver for performing driving as to the recording medium, and a drive control unit for switching the driving speed of the driver by a printing mode for printing visible information on the main surface or a recording/playback mode for recording or playback of the data signal on/from the recording surface.

摘要翻译： 记录介质驱动装置包括记录和/或重放单元，用于执行在记录介质的记录表面上记录数据信号和从记录表面重放数据信号中的至少一个，用于打印可见的打印单元 使用喷墨方法与记录介质的记录表面不同的主表面上的信息，用于对记录介质进行驱动的驱动器;以及驱动控制单元，用于通过用于打印可见的打印模式来切换驾驶员的驾驶速度 主表面上的信息或用于在记录表面上记录或重放数据信号的记录/重放模式。

公开(公告)号：US08061792B2

公开(公告)日：2011-11-22

申请号：US12396812

申请日：2009-03-03

申请人： Tatsumi Ito ,  Yuichiro Ikemoto ,  Takeshi Matsui ,  Koji Ashizaki

发明人： Tatsumi Ito ,  Yuichiro Ikemoto ,  Takeshi Matsui ,  Koji Ashizaki

IPC分类号： B41J3/00 ,  B41J2/15

CPC分类号： B41J2/17509 ,  B41J3/4071 ,  B41J29/38

摘要： A printing apparatus includes a printing unit for printing visual information on a non-recording surface of a rotatably driven recording medium by discharging ink droplets. A control unit controls movement of the printing unit in a radial direction of the recording medium, and discharge timing of the ink droplets. The printing unit prints the visual information by multi-path printing by printing on a same radius position of the non-recording surface by discharging ink from different ink discharge nozzles. The control unit controls the printing unit so as to print with a first printing pattern having a first number of paths and a second printing pattern having a second number of paths. The first printing pattern is used on other locations of the non-recording surface and the second printing pattern is used when printing on an innermost periphery region of the non-recording surface.

摘要翻译： 一种打印装置，包括一个打印单元，用于通过排放墨滴在可旋转驱动的记录介质的非记录表面上打印视觉信息。 控制单元控制打印单元沿记录介质的径向的移动，以及墨滴的排出定时。 印刷单元通过在不记录表面的相同半径位置上通过从不同的喷墨喷嘴排出墨来通过多路径打印来打印视觉信息。 控制单元控制打印单元，以便以具有第一数目的路径的第一印刷图案和具有第二数量的路径的第二印刷图案进行打印。 第一印刷图案用于非记录表面的其它位置，并且当在非记录表面的最内周边区域上打印时使用第二印刷图案。

公开(公告)号：US08020952B2

公开(公告)日：2011-09-20

申请号：US12404758

申请日：2009-03-16

申请人： Tatsumi Ito ,  Takeshi Matsui ,  Yuichiro Ikemoto ,  Koji Ashizaki

发明人： Tatsumi Ito ,  Takeshi Matsui ,  Yuichiro Ikemoto ,  Koji Ashizaki

IPC分类号： B41J3/00 ,  B41J29/38 ,  B41J3/407

CPC分类号： B41J3/4071 ,  B41J2/17509 ,  B41J29/38

摘要： There is provided a printing apparatus including a printing unit for printing visual information on a non-recording surface of a rotatably driven recording medium by discharging ink droplets; and a control unit for controlling movement of the printing unit in a radial direction of the rotatably driven recording medium, and controlling a discharge timing of the ink droplets discharged from the printing unit, wherein the printing unit includes a plurality of ink droplet discharge nozzles, arrayed in a line in the radial direction of the recording medium, for discharging ink droplets of different colors by the control of the control unit, and the control unit completes the printing of the visual information by reciprocating the ink droplet discharge nozzles for plural times in the radial direction of the rotatably driven recording medium.

摘要翻译： 提供了一种打印装置，其包括：通过排出墨滴在可旋转驱动的记录介质的非记录表面上打印视觉信息的打印单元; 以及控制单元，用于控制打印单元沿可旋转驱动的记录介质的径向的移动，并且控制从打印单元排出的墨滴的排出正时，其中打印单元包括多个墨滴排出喷嘴， 排列在记录介质的径向上的一行中，用于通过控制单元的控制排出不同颜色的墨滴，并且控制单元通过使墨滴排放喷嘴多次往复运动来完成视觉信息的打印 可旋转驱动的记录介质的径向。

公开(公告)号：US20090183188A1

公开(公告)日：2009-07-16

申请号：US12351949

申请日：2009-01-12

申请人： Koji Ashizaki ,  Yuichiro Ikemoto ,  Seiji Kobayashi ,  Takeshi Matsui ,  Tatsumi Ito ,  Shintaro Tanaka

发明人： Koji Ashizaki ,  Yuichiro Ikemoto ,  Seiji Kobayashi ,  Takeshi Matsui ,  Tatsumi Ito ,  Shintaro Tanaka

IPC分类号： G11B17/04

CPC分类号： G11B17/056

摘要： A disc recording and/or reproducing apparatus includes a disc mounting unit to which a disc recording medium is removably mounted, the disc mounting unit rotating the disc recording medium; a print head which discharges an ink drop towards a label surface of the disc recording medium that is rotationally driven by the disc mounting unit; and a mist attracting unit which, by applying a voltage, attracts mist of the ink drop discharged from the print head, the mist attracting unit provided near the disc recording medium mounted to the disc mounting unit.

摘要翻译： 光盘记录和/或再现装置包括盘安装单元，盘式记录介质可拆卸地安装到该盘安装单元上，盘安装单元使盘记录介质旋转; 打印头，其朝向由盘安装单元旋转驱动的盘记录介质的标签表面排出墨滴; 以及雾吸引单元，其通过施加电压吸引从打印头排出的墨滴的雾，设置在安装在盘安装单元上的盘记录介质附近的雾吸引单元。

公开(公告)号：US08164792B2

公开(公告)日：2012-04-24

申请号：US12474842

申请日：2009-05-29

申请人： Tatsumi Ito ,  Yuichiro Ikemoto ,  Koji Ashizaki ,  Takeshi Matsui ,  Shintaro Tanaka

发明人： Tatsumi Ito ,  Yuichiro Ikemoto ,  Koji Ashizaki ,  Takeshi Matsui ,  Shintaro Tanaka

IPC分类号： G06F15/00

CPC分类号： B41J2/04586 ,  B41J2/04508 ,  B41J3/4071

摘要： A printing device includes a controlling section that converts visible information, expressed using biaxial orthogonal coordinate data, into polar coordinate data, and binarizes the polar coordinate data to generate binarized polar coordinate data. Next, the controlling section performs landing position correction on the binarized polar coordinate data, and generates ink discharge data in which displacements of landing positions of ink drops, caused by the order in which the ink drops are discharged from discharge nozzles, are corrected.

摘要翻译： 打印装置包括将可视信息（使用双轴正交坐标数据表示）转换为极坐标数据的控制部分，并将极坐标数据二值化以生成二值化的极坐标数据。 接下来，控制部对二值化的极坐标数据进行着色位置校正，并且生成墨排出数据，其中由从排出喷嘴排出墨滴的顺序引起的墨滴的着落位置的位移被校正。

公开(公告)号：US20100039464A1

公开(公告)日：2010-02-18

申请号：US12538329

申请日：2009-08-10

申请人： Tatsumi Ito ,  Yuichiro Ikemoto ,  Koji Ashizaki ,  Takeshi Matsui ,  Masahiro Maikuma ,  Shintaro Tanaka

发明人： Tatsumi Ito ,  Yuichiro Ikemoto ,  Koji Ashizaki ,  Takeshi Matsui ,  Masahiro Maikuma ,  Shintaro Tanaka

IPC分类号： B41J29/38

CPC分类号： G11B23/40 ,  B41J3/4071

摘要： A print head which includes at least two discharge nozzle lines arranged on at least two lines, out of a base line corresponding to a radial direction of the rotating print object and at least one offset lines parallel to the base line, discharges ink drops of the same color from discharge nozzles of the discharge nozzle lines, moves the print head so as to minutely move the discharge nozzle lines on the base line or the offset lines, and discharges ink drops of the same color from the discharge nozzles passing through second paths moved minutely from the first paths over the rotating print object. In this way, the ink drops are discharged on the area where print defects are caused because the area is not on the paths of the discharge nozzles before the discharge nozzles are minutely moved.

摘要翻译： 一种打印头，其包括布置在至少两条线上的至少两个排出喷嘴线，从与旋转的打印对象的径向相对应的基线和平行于基线的至少一个偏移线排出， 与排出喷嘴管线的排出喷嘴相同的颜色，移动打印头，以使排出喷嘴线在基线或偏移线上微小地移动，并且从通过第二路径移动的排出喷嘴排出相同颜色的墨滴 从旋转的打印对象上的第一路径分钟。 以这种方式，在排出喷嘴被微小移动之前，由于区域不在排出喷嘴的路径上，所以墨滴被排出在引起打印缺陷的区域上。

公开(公告)号：US20090288108A1

公开(公告)日：2009-11-19

申请号：US12424834

申请日：2009-04-16

申请人： Yuichiro Ikemoto ,  Koji Ashizaki ,  Tatsumi Ito

发明人： Yuichiro Ikemoto ,  Koji Ashizaki ,  Tatsumi Ito

IPC分类号： G11B17/028 ,  G11B7/00

CPC分类号： G11B7/0037 ,  G11B19/28

摘要： An optical disk device of the present invention includes a spindle motor, an optical pick-up, and a rotation control portion. The spindle motor is a rotational drive portion that rotates an optical disk, on an information recording surface of which a plurality of addresses are recorded. The optical pick-up records an information signal onto and plays back the information signal from the information recording surface of the optical disk that is rotated by the spindle motor. The rotation control portion controls the rotation of the optical disk by the spindle motor. In this case, the rotation control portion performs control based on a first reference signal that can be read off the optical disk, such that the optical disk is rotated at a speed that is based on a specified clock count.

摘要翻译： 本发明的光盘装置包括主轴电动机，光学拾取器和旋转控制部。 主轴电动机是在记录有多个地址的信息记录表面上使光盘旋转的旋转驱动部。 光学拾取器将信息信号记录在由主轴电动机旋转的光盘的信息记录表面上并重放信息信号。 旋转控制部通过主轴电机来控制光盘的旋转。 在这种情况下，旋转控制部分基于可以从光盘读出的第一参考信号进行控制，使得光盘以基于指定时钟计数的速度旋转。

公开(公告)号：US07886315B2

公开(公告)日：2011-02-08

申请号：US12015771

申请日：2008-01-17

申请人： Koji Ashizaki ,  Takahiro Toyoda ,  Katsuhisa Orihara

发明人： Koji Ashizaki ,  Takahiro Toyoda ,  Katsuhisa Orihara

IPC分类号： G11B33/02

CPC分类号： G06K19/07749 ,  G06K7/10178 ,  G06K19/045

摘要： An optical disc case, in which an optical disc is stored, wherein a face cover portion and a rear-face cover portion are connected so as to be rotated with the end portion side of each of the principal faces thereof as the center, and are configured so as to form a box-shaped appearance when the face cover portion and the rear-face cover portion are closed such that the respective principal faces of the face cover portion and the rear-face cover portion face each other, the case including: a protruding holding portion, configured to fit into a central hole formed in the optical disc to hold the optical disc, provided to the inner side of the principal face of the rear-face cover portion; and a booster antenna to which a first antenna and a second antenna are connected configured to relay a signal sent/received from one antenna to the other antenna.

摘要翻译： 一种存储光盘的光盘盒，其中面罩部分和后表面盖部分以其每个主面的端部侧为中心的方式连接，并且分别是 被配置为当所述面罩部分和所述背面罩部分被关闭时形成盒形外观，使得所述面罩部分和所述背面罩部分的各个主面面对彼此，所述壳体包括： 突出的保持部，被配置为装配到形成在光盘中的中心孔以保持光盘，设置在背面盖部的主面的内侧; 以及与第一天线和第二天线连接的增强天线，被配置为将从一个天线发送/接收的信号中继到另一个天线。

公开(公告)号：US07978567B2

公开(公告)日：2011-07-12

申请号：US11614397

申请日：2006-12-21

申请人： Koji Ashizaki ,  Takahiro Toyoda ,  Satoshi Kitani

发明人： Koji Ashizaki ,  Takahiro Toyoda ,  Satoshi Kitani

IPC分类号： G11B13/00

CPC分类号： G11B20/10 ,  G11B20/00086 ,  G11B20/00275 ,  G11B23/0035 ,  G11B23/0042 ,  G11B23/284 ,  G11B23/30 ,  G11B27/11 ,  G11B27/329 ,  G11B2220/65

摘要： The present invention provides an optical disc recording and reproducing apparatus having a function of communicating with a noncontact IC. The apparatus includes a chassis, an external antenna arranged for communication with a noncontact IC outside the chassis, an internal antenna arranged for communication with a noncontact IC included in an optical disc loaded in the chassis, a control section performing a search operation of searching for the noncontact IC outside the chassis and the noncontact IC in the optical disc, and a switching section changing conduction state between the external antenna and the control section and that between the internal antenna and the control section under the control of the control section.

摘要翻译： 本发明提供一种具有与非接触IC通信的功能的光盘记录和再现装置。 该装置包括：底盘，布置成与机箱外部的非接触式IC通信的外部天线;布置成与装在机架中的光盘中的非接触式IC通信的内部天线;执行搜索操作的控制部分 底盘外的非接触式IC和光盘中的非接触式IC，以及在控制部的控制下，改变外部天线与控制部之间的导通状态以及内部天线与控制部之间的导通状态的切换部。

公开(公告)号：US20090296123A1

公开(公告)日：2009-12-03

申请号：US12474842

申请日：2009-05-29

申请人： Tatsumi Ito ,  Yuichiro Ikemoto ,  Koji Ashizaki ,  Takashi Matsui ,  Shintaro Tanaka

发明人： Tatsumi Ito ,  Yuichiro Ikemoto ,  Koji Ashizaki ,  Takashi Matsui ,  Shintaro Tanaka

IPC分类号： H04N1/60

CPC分类号： B41J2/04586 ,  B41J2/04508 ,  B41J3/4071

摘要： A printing device includes a controlling section that converts visible information, expressed using biaxial orthogonal coordinate data, into polar coordinate data, and binarizes the polar coordinate data to generate binarized polar coordinate data. Next, the controlling section performs landing position correction on the binarized polar coordinate data, and generates ink discharge data in which displacements of landing positions of ink drops, caused by the order in which the ink drops are discharged from discharge nozzles, are corrected.

摘要翻译： 打印装置包括将可视信息（使用双轴正交坐标数据表示）转换为极坐标数据的控制部分，并将极坐标数据二值化以生成二值化的极坐标数据。 接下来，控制部对二值化的极坐标数据进行着色位置校正，并且生成墨排出数据，其中由从排出喷嘴排出墨滴的顺序引起的墨滴的着落位置的位移被校正。