公开(公告)号：US20180079244A1

公开(公告)日：2018-03-22

申请号：US15704930

申请日：2017-09-14

Applicant: Kabushiki Kaisha Toshiba ,  Toshiba Infrastructure Systems & Solutions Corporation

Inventor： Fumitoshi MORIMOTO ,  Takahisa NAKANO ,  Shota KURE ,  Nobuki NEMOTO

IPC: B41M5/34 ,  B41M3/14 ,  B41M5/327 ,  B42D25/23 ,  B42D25/378

CPC classification number: B41M5/34 ,  B41J2/44 ,  B41J2/442 ,  B41J2/475 ,  B41J2/4753 ,  B41M3/142 ,  B41M5/327 ,  B41M2205/04 ,  B41M2205/42 ,  B42D25/00 ,  B42D25/23 ,  B42D25/378 ,  B42D25/405

Abstract: An information recording medium having a front surface and a back surface has a first color developing layer, a second color developing layer and a third color developing layer. The first color developing layer develops yellow at a temperature not less than a first threshold value. The second color developing layer is arranged at the back surface side with respect to the first color developing layer. The second color developing layer develops magenta at a temperature not less than a second threshold value that is lower than the first threshold value. The third color developing layer is arranged at the front surface side with respect to the first color developing layer. The third color develops cyan at a temperature not less than a third threshold value that is higher than the first threshold value.

公开(公告)号：US20170066251A1

公开(公告)日：2017-03-09

申请号：US15062650

申请日：2016-03-07

Applicant: Kabushiki Kaisha Toshiba

Inventor： Nobuki NEMOTO ,  Fumitoshi MORIMOTO ,  Takahisa NAKANO ,  Shota KURE ,  Takashi YAMAGUCHI

IPC: B41J2/475 ,  B41J2/44

CPC classification number: B41J2/4753 ,  B41J2/435 ,  B41J2/442

Abstract: According to one embodiment, a laser recording device performs recording by irradiating a recording medium with laser light. The recording medium includes thermal recording layers including thermal materials with different color development threshold temperatures and stacked in an ascending order of the threshold temperatures of the included thermal materials from a surface irradiated with the laser light; and an intermediate layer provided between the thermal recording layers to perform thermal insulation and thermal conduction. The laser recording device includes a controller. The controller sets a power density of the laser light and an irradiation time and performs recording on the thermal recording layers by controlling irradiation with the laser light. The power density is relatively higher at recording of any of the thermal recording layers with a higher threshold temperature. The irradiation time is effectively longer at recording of any of the thermal recording layers with a lower threshold temperature.

Abstract translation: 根据一个实施例，激光记录装置通过用激光照射记录介质来执行记录。 记录介质包括热记录层，其包括具有不同显色阈值温度的热材料，并且以照射激光的表面的所包含的热材料的阈值温度的升序堆叠; 以及设置在热敏记录层之间以进行绝热和热传导的中间层。 激光记录装置包括控制器。 控制器设置激光的功率密度和照射时间，并通过控制激光的照射在热敏记录层上进行记录。 在记录任何具有较高阈值温度的热记录层时，功率密度相对较高。 在具有较低阈值温度的任何热敏记录层的记录下，照射时间实际上更长。

公开(公告)号：US20200094603A1

公开(公告)日：2020-03-26

申请号：US16495711

申请日：2018-03-22

Applicant: Kabushiki Kaisha Toshiba ,  Toshiba Infrastructure Systems & Solutions Corporation

Inventor： Nobuki NEMOTO ,  Takahisa NAKANO ,  Fumitoshi MORIMOTO

IPC: B41M5/50 ,  B42D25/36

Abstract: According to one embodiment, a recording medium is a recording medium in a card form. The recording medium includes a substrate, and a color development layer laminated on the substrate, and provided with a line for security that extends along a lamination surface of the substrate from an end face of the recording medium, such that presence or absence of the line for security is optically identifiable at the end face. It is thus provided a recording medium that can easily prevent falsification with a simple structure, and allows authenticity determination to be performed relatively easily.

公开(公告)号：US20160269588A1

公开(公告)日：2016-09-15

申请号：US15067872

申请日：2016-03-11

Applicant: Kabushiki Kaisha Toshiba

Inventor： Takahisa NAKANO ,  Fumitoshi MORIMOTO ,  Shota KURE ,  Nobuki NEMOTO

IPC: H04N1/32 ,  H04N1/60 ,  G06K15/02 ,  H04N1/00

CPC classification number: H04N1/32219 ,  B41M3/14 ,  B41M5/26 ,  B41M5/267 ,  G06K15/021 ,  H04N1/0087 ,  H04N1/6008 ,  H04N1/6027

Abstract: A printing method detects a density of a first black image to be printed in a first black color; determines, when the detected density is equal to a first density, a size of a first character to be embedded in the first black image to a first size, and prints the first character at the first size in a second black color with a transmissivity at a near infrared ray band that is different from that of the first black color; determines, when the detected density is lower than the first density, a size of the first character to a second size larger than the first size, and prints the first character at the second size in the second black color; and prints a region except a region in which the first character is to be printed in the first black image, in the first black color.

Abstract translation: 打印方法以第一黑色方式检测要打印的第一黑色图像的浓度; 当检测到的密度等于第一密度时，将要嵌入第一黑色图像中的第一字符的尺寸确定为第一尺寸，并将第一尺寸的第一字符以第二黑色以透射率打印在 与第一黑色不同的近红外线带; 当检测到的密度低于第一密度时，确定第一字符的尺寸大于第一尺寸的第二尺寸，并以第二黑色打印第二尺寸的第一字符; 并且以第一黑色打印除了第一个字符将在第一黑色图像中印刷的区域之外的区域。

公开(公告)号：US20150258808A1

公开(公告)日：2015-09-17

申请号：US14628512

申请日：2015-02-23

Applicant: Kabushiki Kaisha Toshiba

Inventor： Nobuki NEMOTO ,  Fumitoshi MORIMOTO ,  Takahisa NAKANO ,  Takashi YAMAGUCHI ,  Shota KURE ,  Takeo MIKI

IPC: B41J2/32

CPC classification number: B41J2/32 ,  B41J3/44 ,  B41M3/008 ,  B41M3/14 ,  B42D25/00 ,  B42D25/30 ,  B42D25/435 ,  B42D25/45 ,  B42D25/47

Abstract: According to one embodiment, an image forming method includes recording in a first recording portion, on a first member of a data recording medium, a first portion of an image to be recorded in the data recording medium; recording, in a second recording portion, a second portion of the image on a bonding surface to be bonded to the first member, of a second member of the data recording medium which is to be bonded to the first member and covers the first portion of the image that has been recorded on the first member; combining the second portion of the image with the first portion of the image to form the image; and bonding the second member to the first member.

Abstract translation: 根据一个实施例，一种图像形成方法包括在数据记录介质的第一成员的第一记录部分中记录要记录在数据记录介质中的图像的第一部分; 在第二记录部分中记录要接合到第一构件的接合表面上的图像的第二部分，数据记录介质的第二构件将被接合到第一构件并覆盖第一部分的第一部分 已经记录在第一个成员上的图像; 将图像的第二部分与图像的第一部分组合以形成图像; 以及将所述第二构件结合到所述第一构件。

公开(公告)号：US20170253065A1

公开(公告)日：2017-09-07

申请号：US15451595

申请日：2017-03-07

Applicant: Kabushiki Kaisha Toshiba

Inventor： Takahisa NAKANO ,  Fumitoshi MORIMOTO ,  Nobuki NEMOTO ,  Satoru ABE

IPC: B41M5/50 ,  B05D1/00

CPC classification number: B41M5/502 ,  B05D1/00 ,  B41M5/30 ,  B41M5/34 ,  B41M5/42 ,  B41M2205/04 ,  B41M2205/38

Abstract: A recording medium has a substrate and a first color developing layer, a heat insulating layer and a second color developing layer laminated on the substrate in this order. The first color developing layer develops a first color at a temperature not less than a first threshold value. The second color developing layer develops a second color that is different from the first color at a temperature not less than a second threshold value that is higher than the first threshold value. The heat insulating layer has a first heat insulating layer of a first heat conductivity and a second heat insulating layer of a second heat conductivity that is higher than the first heat conductivity, which are laminated in a second direction orthogonal to a first direction in which the first color developing layer, the heat insulating layer, and the second color developing layer are laminated on the substrate.

公开(公告)号：US20160077005A1

公开(公告)日：2016-03-17

申请号：US14851304

申请日：2015-09-11

Applicant: Kabushiki Kaisha Toshiba

Inventor： Nobuki NEMOTO ,  Takahisa NAKANO ,  Fumitoshi MORIMOTO ,  Shota KURE

IPC: G01N21/64 ,  B29C65/00 ,  G01K11/12

CPC classification number: G01N21/6428 ,  B29C65/00 ,  B29L2031/744 ,  B41M3/142 ,  B41M3/144 ,  B41M5/282 ,  B41M5/305 ,  G01K11/12 ,  G01N2201/06113

Abstract: A forgery prevention medium includes a substrate and a specific invisible material layer directly or indirectly laminated on the substrate, having a specific invisible material reversibly and visually recognized through a predetermined process disposed thereon in a plane shape, and having a part of the specific invisible material inactivated in accordance with a visualized image pattern.

Abstract translation: 防伪介质包括直接或间接地层叠在基板上的基板和特定的不可见材料层，具有通过以平面形状布置在其上的预定工艺可逆地和视觉识别特定不可见材料，并且具有特定不可见材料的一部分 根据可视化图像图案来灭活。

公开(公告)号：US20150258809A1

公开(公告)日：2015-09-17

申请号：US14631043

申请日：2015-02-25

Applicant: Kabushiki Kaisha Toshiba

Inventor： Fumitoshi MORIMOTO ,  Nobuki NEMOTO ,  Takeo MIKI

IPC: B41J2/355

CPC classification number: B41J2/355 ,  B41J2/365

Abstract: According to one embodiment, a printer includes a printing portion to perform printing using a thermal head, a first detecting portion to detect a first temperature that is a head temperature of the thermal head, a second detecting portion to detect a second temperature that is an ambient temperature of the thermal head, and a controller which reads, from a memory portion to store control conditions of the thermal head, each of which is determined for each of the head temperatures under the one ambient temperature, the control condition corresponding to an effective head temperature based on the first temperature and the second temperature, and controls the thermal head in accordance with the relevant read control condition.

Abstract translation: 根据一个实施例，一种打印机包括用于使用热敏打印头进行打印的打印部分，检测作为热敏头的打印头温度的第一温度的第一检测部分，检测作为热敏打印头的第二温度的第二检测部分 热敏头的环境温度和从存储器部分读取以存储热敏头的控制条件的控制器，每个热敏头是在一个环境温度下为每个头部温度确定的，对应于一个有效的 基于第一温度和第二温度的头部温度，并且根据相关的读取控制条件来控制热敏头。