公开(公告)号：US07750930B2

公开(公告)日：2010-07-06

申请号：US11575461

申请日：2005-09-16

申请人： Hiroaki Takano ,  Naoki Takizawa

发明人： Hiroaki Takano ,  Naoki Takizawa

IPC分类号： B41J2/00 ,  B41J2/315 ,  B41J2/30

CPC分类号： B41J2/36 ,  B41J2/365

摘要： A printing apparatus is provided which uses, as a print head, a thermal head having heating elements arrayed in a line perpendicular to the traveling direction of a printing medium. Correspondingly pixel data, at either end, or near the end, of each line of image data going to be printed, data on heat storage in the thermal head (108) is calculated for each line on the basis of data on heat storage in the print head for a preceding line, and the data on heat storage in the print head for each line is compared with predetermined-temperature data. When any of the stored-heat data is larger than the predetermined-temperature data, energy to the heating element (113) is decreased. The image data is printed on the printing medium (104) with the energy for application to the heating element (113) being kept decreased. Thus, even when high-speed printing is done, it is possible to prevent a high temperature from developing at either end of the thermal head, to thereby preventing print-density nonuniformity from resulting in a printed image.

摘要翻译： 提供了一种打印设备，其使用具有排列在与打印介质的行进方向垂直的线中的加热元件作为打印头的热敏头。 相应地，要打印的每行图像数据的任一端或近端的像素数据，基于热存储器中的热存储数据，针对每行计算热头（108）中的热存储数据 对于前一行的打印头，并且将每行的打印头中的热存储数据与预定温度数据进行比较。 当任何存储热数据大于预定温度数据时，对加热元件（113）的能量减小。 图像数据被印刷在打印介质（104）上，用于施加到加热元件（113）的能量保持减小。 因此，即使进行高速打印，也可以防止高温在热敏头的任一端显影，从而防止打印浓度不均匀而导致印刷图像。

公开(公告)号：US20100110158A1

公开(公告)日：2010-05-06

申请号：US12652081

申请日：2010-01-05

申请人： Hiroaki Takano ,  Naoki Takizawa

发明人： Hiroaki Takano ,  Naoki Takizawa

IPC分类号： B41J2/00

CPC分类号： B41J2/36 ,  B41J2/365

摘要： A printing apparatus is provided which uses, as a print head, a thermal head having heating elements arrayed in a line perpendicular to the traveling direction of a printing medium. Correspondingly pixel data, at either end, or near the end, of each line of image data going to be printed, data on heat storage in the thermal head (108) is calculated for each line on the basis of data on heat storage in the print head for a preceding line, and the data on heat storage in the print head for each line is compared with predetermined-temperature data. When any of the stored-heat data is larger than the predetermined-temperature data, energy to the heating element (113) is decreased. The image data is printed on the printing medium (104) with the energy for application to the heating element (113) being kept decreased. Thus, even when high-speed printing is done, it is possible to prevent a high temperature from developing at either end of the thermal head, to thereby preventing print-density nonuniformity from resulting in a printed image.

摘要翻译： 提供了一种打印设备，其使用具有排列在与打印介质的行进方向垂直的线中的加热元件作为打印头的热敏头。 相应地，要打印的每行图像数据的任一端或近端的像素数据，基于热存储器中的热存储数据，针对每行计算热头（108）中的热存储数据 对于前一行的打印头，并且将每行的打印头中的热存储数据与预定温度数据进行比较。 当任何存储热数据大于预定温度数据时，对加热元件（113）的能量减小。 图像数据被印刷在打印介质（104）上，用于施加到加热元件（113）的能量保持减小。 因此，即使进行高速打印，也可以防止高温在热敏头的任一端显影，从而防止打印浓度不均匀而导致印刷图像。

公开(公告)号：US20080136891A1

公开(公告)日：2008-06-12

申请号：US11575461

申请日：2005-09-16

申请人： Hiroaki Takano ,  Naoki Takizawa

发明人： Hiroaki Takano ,  Naoki Takizawa

IPC分类号： B41J2/36

CPC分类号： B41J2/36 ,  B41J2/365

摘要： A printing apparatus is provided which uses, as a print head, a thermal head having heating elements arrayed in a line perpendicular to the traveling direction of a printing medium. Correspondingly pixel data, at either end, or near the end, of each line of image data going to be printed, data on heat storage in the thermal head (108) is calculated for each line on the basis of data on heat storage in the print head for a preceding line, and the data on heat storage in the print head for each line is compared with predetermined-temperature data. When any of the stored-heat data is larger than the predetermined-temperature data, energy to the heating element (113) is decreased. The image data is printed on the printing medium (104) with the energy for application to the heating element (113) being kept decreased. Thus, even when high-speed printing is done, it is possible to prevent a high temperature from developing at either end of the thermal head, to thereby preventing print-density nonuniformity from resulting in a printed image.

摘要翻译： 提供了一种打印设备，其使用具有排列在与打印介质的行进方向垂直的线中的加热元件作为打印头的热敏头。 相应地，将要打印的每行图像数据的任一端或近端的像素数据，基于热存储中的热存储数据，针对每行计算热头（108）中的热存储数据 对于前一行的打印头，并且将每行的打印头中的热存储数据与预定温度数据进行比较。 当任何存储热数据大于预定温度数据时，对加热元件（113）的能量减小。 图像数据被印刷在打印介质（104）上，用于施加到加热元件（113）的能量保持减小。 因此，即使进行高速打印，也可以防止高温在热敏头的任一端显影，从而防止打印浓度的不均匀性导致印刷图像。

公开(公告)号：US08164607B2

公开(公告)日：2012-04-24

申请号：US12652081

申请日：2010-01-05

申请人： Hiroaki Takano ,  Naoki Takizawa

发明人： Hiroaki Takano ,  Naoki Takizawa

IPC分类号： B41J2/36

CPC分类号： B41J2/36 ,  B41J2/365

摘要： A printing apparatus is provided which uses, as a print head, a thermal head having heating elements arrayed in a line perpendicular to the traveling direction of a printing medium. Correspondingly pixel data, at either end, or near the end, of each line of image data going to be printed, data on heat storage in the thermal head (108) is calculated for each line on the basis of data on heat storage in the print head for a preceding line, and the data on heat storage in the print head for each line is compared with predetermined-temperature data. When any of the stored-heat data is larger than the predetermined-temperature data, energy to the heating element (113) is decreased. The image data is printed on the printing medium (104) with the energy for application to the heating element (113) being kept decreased. Thus, even when high-speed printing is done, it is possible to prevent a high temperature from developing at either end of the thermal head, to thereby preventing print-density nonuniformity from resulting in a printed image.

摘要翻译： 提供了一种打印设备，其使用具有排列在与打印介质的行进方向垂直的线中的加热元件作为打印头的热敏头。 相应地，要打印的每行图像数据的任一端或近端的像素数据，基于热存储中的热存储数据，针对每行计算热头（108）中的热存储数据 对于前一行的打印头，并且将每行的打印头中的热存储数据与预定温度数据进行比较。 当任何存储热数据大于预定温度数据时，对加热元件（113）的能量减小。 图像数据被印刷在打印介质（104）上，用于施加到加热元件（113）的能量保持减小。 因此，即使进行高速打印，也可以防止高温在热敏头的任一端显影，从而防止打印浓度的不均匀性导致印刷图像。

公开(公告)号：US07352380B2

公开(公告)日：2008-04-01

申请号：US11276767

申请日：2006-03-14

申请人： Hiroaki Takano ,  Naoki Takizawa ,  Shinji Kato ,  Akihiro Horii

发明人： Hiroaki Takano ,  Naoki Takizawa ,  Shinji Kato ,  Akihiro Horii

IPC分类号： B41J2/36

CPC分类号： B41J2/375

摘要： A thermal head printer includes a platen, a thermal head having a heating element, a heating-value arithmetic unit, a heating-value comparator, an excess-value counter, and a heating-value controller. The thermal head printer performs a printing operation by conveying a recording medium between the platen and the thermal head and heating the heating element on the basis of image data to be printed. The heating-value arithmetic unit calculates heating values for the heating element corresponding to the image data. The heating-value comparator compares each calculated heating value with a reference heating value of the heating element. The excess-value counter counts the number of calculated heating values that exceed the reference heating value so as to determine an excess-value number. The heating-value controller limits the heating values of the heating element if the excess-value number exceeds a reference number.

摘要翻译： 热敏头打印机包括压板，具有加热元件的热​​敏头，加热值运算单元，加热值比较器，超值计数器和加热值控制器。 热敏头打印机通过在压板和热敏头之间传送记录介质并且基于要打印的图像数据加热加热元件来执行打印操作。 加热值运算单元计算与图像数据对应的加热元件的加热值。 加热值比较器将每个计算的加热值与加热元件的参考加热值进行比较。 超值计数器计算超过参考热值的计算出的热值的数量，以便确定过量值数。 如果过量值超过参考号，则加热值控制器限制加热元件的加热值。

公开(公告)号：US20060209160A1

公开(公告)日：2006-09-21

申请号：US11276767

申请日：2006-03-14

申请人： Hiroaki Takano ,  Naoki Takizawa ,  Shinji Kato ,  Akihiro Horii

发明人： Hiroaki Takano ,  Naoki Takizawa ,  Shinji Kato ,  Akihiro Horii

IPC分类号： B41J2/32

CPC分类号： B41J2/375

摘要： A thermal head printer includes a platen, a thermal head having a heating element, a heating-value arithmetic unit, a heating-value comparator, an excess-value counter, and a heating-value controller. The thermal head printer performs a printing operation by conveying a recording medium between the platen and the thermal head and heating the heating element on the basis of image data to be printed. The heating-value arithmetic unit calculates heating values for the heating element corresponding to the image data. The heating-value comparator compares each calculated heating value with a reference heating value of the heating element. The excess-value counter counts the number of calculated heating values that exceed the reference heating value so as to determine an excess-value number. The heating-value controller limits the heating values of the heating element if the excess-value number exceeds a reference number.

摘要翻译： 热敏头打印机包括压板，具有加热元件的热​​敏头，加热值运算单元，加热值比较器，超值计数器和加热值控制器。 热敏头打印机通过在压板和热敏头之间传送记录介质并且基于要打印的图像数据加热加热元件来执行打印操作。 加热值运算单元计算与图像数据对应的加热元件的加热值。 加热值比较器将每个计算的加热值与加热元件的参考加热值进行比较。 超值计数器计算超过参考热值的计算出的热值的数量，以便确定过量值数。 如果过量值超过参考号，则加热值控制器限制加热元件的加热值。

公开(公告)号：US08520263B2

公开(公告)日：2013-08-27

申请号：US11612087

申请日：2006-12-18

申请人： Naoki Takizawa ,  Ken Higuchi

发明人： Naoki Takizawa ,  Ken Higuchi

IPC分类号： H04N1/40

CPC分类号： B41M5/5227 ,  B41J3/407

摘要： An image forming apparatus capable of recording image information and additional information added separately from the image information to a photographic printing medium is disclosed. The image forming apparatus includes: image information acquisition means for acquiring the image information, additional information acquisition means for acquiring the additional information, and recording means for recording the image information acquired by the image information acquisition means and the additional information acquired by the additional information acquisition means to the photographic printing medium, wherein the recording means can record the additional information by applying a transparent material that absorbs light of a specific wavelength to the area that does not absorb the light on a recording surface of the photographic printing medium.

摘要翻译： 公开了能够将图像信息和从图像信息分开添加的附加信息记录到照相打印介质的图像形成装置。 图像形成装置包括：用于获取图像信息的图像信息获取装置，用于获取附加信息的附加信息获取装置，以及用于记录由图像信息获取装置获取的图像信息和由附加信息获取的附加信息的记录装置 获取装置，其中记录装置可以通过将吸收特定波长的光的透明材料应用到照相打印介质的记录表面上的不吸收光的区域来记录附加信息。

公开(公告)号：US20070146470A1

公开(公告)日：2007-06-28

申请号：US11612087

申请日：2006-12-18

申请人： Naoki Takizawa ,  Ken Higuchi

发明人： Naoki Takizawa ,  Ken Higuchi

IPC分类号： B41J2/315

CPC分类号： B41M5/5227 ,  B41J3/407

摘要： An image forming apparatus capable of recording image information and additional information added separately from the image information to a photographic printing medium is disclosed. The image forming apparatus includes: image information acquisition means for acquiring the image information, additional information acquisition means for acquiring the additional information, and recording means for recording the image information acquired by the image information acquisition means and the additional information acquired by the additional information acquisition means to the photographic printing medium, wherein the recording means can record the additional information by applying a transparent material that absorbs light of a specific wavelength to the area that does not absorb the light on a recording surface of the photographic printing medium.

摘要翻译： 公开了能够将图像信息和从图像信息分开添加的附加信息记录到照相打印介质的图像形成装置。 图像形成装置包括：用于获取图像信息的图像信息获取装置，用于获取附加信息的附加信息获取装置，以及用于记录由图像信息获取装置获取的图像信息和由附加信息获取的附加信息的记录装置 获取装置，其中记录装置可以通过将吸收特定波长的光的透明材料应用到照相打印介质的记录表面上的不吸收光的区域来记录附加信息。

公开(公告)号：US6064467A

公开(公告)日：2000-05-16

申请号：US61069

申请日：1998-04-16

申请人： Naoki Takizawa

发明人： Naoki Takizawa

IPC分类号： B23Q1/30 ,  B23Q1/38 ,  G03F7/20 ,  G05D3/12 ,  H01L21/68 ,  G03B27/42 ,  G03B27/58

CPC分类号： G03F7/70691

摘要： An alignment apparatus, which includes a stage which is supported by compressed fluid ejected from a bearing pad in a non-contact state from a translation drive guide, a linear motor serving as a driving device of the stage, position detectors for detecting the position of the stage, and a controller for aligning the stage on the basis of a position signal detected by the position detectors, attains high alignment precision by including a plurality of gap driving devices for changing the support force of the stage by varying the bearing gap of the stage, a plurality of displacement detectors for detecting any displacements of the bearing gap, and a controller for controlling any rotational vibration produced upon driving the stage by combining alignment control for synchronously controlling the linear motor and control for the support force by the bearing gap driving device, on the basis of signals detected by the position detectors of the stage and the displacement detectors for detecting the displacements of the bearing gap.

摘要翻译： 一种对准装置，其包括由平移驱动引导件以非接触状态从轴承瓦块喷射的压缩流体支撑的台，用作该台的驱动装置的线性马达，位置检测器，用于检测 基于由位置检测器检测到的位置信号来对准舞台的控制器通过包括多个间隙驱动装置来实现高对准精度，所述多个间隙驱动装置用于通过改变载物台的轴承间隙来改变载物台的支撑力 多个位移检测器，用于检测轴承间隙的任何位移;以及控制器，用于通过组合用于同步控制线性马达的对准控制和通​​过轴承间隙驱动对支撑力的控制来控制在驱动载物台时产生的任何旋转振动 基于由台的位置检测器检测的信号和用于检测的位移检测器 确定轴承间隙的位移。

公开(公告)号：US5851628A

公开(公告)日：1998-12-22

申请号：US821455

申请日：1997-03-21

申请人： Keiji Ohkubo ,  Naoki Takizawa

发明人： Keiji Ohkubo ,  Naoki Takizawa

IPC分类号： G11B5/66 ,  G11B5/64 ,  G11B5/73 ,  G11B5/738 ,  G11B5/82 ,  G11B5/84 ,  G11B5/85 ,  G11B5/851 ,  H01F10/16 ,  H01F41/18

CPC分类号： G11B5/732 ,  G11B5/7325 ,  G11B5/8404 ,  Y10S428/90 ,  Y10T428/24355 ,  Y10T428/265

摘要： In a magnetic recording medium in which at least Cr or Cr-alloy base layer and Co-alloy magnetic layer are formed in this order on a substrate, a seed layer is provided between the substrate and the base layer. In a preferred embodiment, the seed layer is made of a material selected from Al--Co, Cu--Si, Ni--Ga, Cu--Be, Mn--V, Ni--Zn and Fe--V each having a specific composition. Where the substrate is formed of a glass material, the base layer and magnetic layer are formed by sputtering on the substrate while the substrate is kept at a temperature of 150.degree. to 300.degree. C. and a bias voltage of -300 to 0 V is applied to the substrate.

摘要翻译： 在其中至少Cr或Cr合金基层和Co合金磁性层依次形成在基板上的磁记录介质中，在基板和基层之间设置种子层。 在优选实施例中，种子层由选自Al-Co，Cu-Si，Ni-Ga，Cu-Be，Mn-V，Ni-Zn和Fe-V的材料制成，各自具有特定的组成。 在基板由玻璃材料形成的情况下，基板和磁性层通过溅射形成在基板上，同时将基板保持在150〜300℃的温度下，偏压为-300〜0V 施加到基底。