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1. 发明公开

EP3608119A1 IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS 有权
公开(公告)号：EP3608119A1
公开(公告)日：2020-02-12
申请号：EP19200765.6
申请日：2015-02-06
申请人： Kabushiki Kaisha Toshiba
发明人： Nemoto, Nobuki , Morimoto, Fumitoshi , Nakano, Takahisa , Yamaguchi, Takashi , Kure, Shota , Miki, Takeo
IPC分类号： B41M3/00 , B41M3/14 , B41J3/44 , B42D25/00
摘要： According to one embodiment, an image forming method includes recording in a first recording portion (13, 70), on a first member (41) of a data recording medium (M), a first portion (D2, F2, D3, F3) of an image (FC) to be recorded in the data recording medium (M); recording, in a second recording portion (12), a second portion (D1, F1, D4, F4) of the image (FC) on a bonding surface (35b) to be bonded to the first member (41), of a second member (35) of the data recording medium (M) which is to be bonded to the first member (41) and covers the first portion (D2, F2, D3, F3) of the image (FC) that has been recorded on the first member (41); combining the second portion (D1, F1, D4, F4) of the image (FC) with the first portion (D2, F2, D3, F3) of the image (FC) to form the image (FC); and bonding the second member (35) to the first member (41).

2. 发明授权

EP1385121B1 Image processing method 有权
标题翻译：图像处理方法
公开(公告)号：EP1385121B1
公开(公告)日：2007-01-24
申请号：EP03016707.6
申请日：2003-07-22
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Yamaguchi, Takashi , Miki, Takeo
IPC分类号： G06T1/00 , H04N1/32
CPC分类号： H04N1/2112 , G06T1/0028 , G06T1/005 , G06T2201/0051 , G06T2201/0061 , G06T2201/0083 , H04N1/32203 , H04N1/32208 , H04N1/32267 , H04N1/32309 , H04N2201/3205 , H04N2201/3271 , H04N2201/3281 , Y10T428/24802

3. 发明公开

EP2146313A1 Image processing method and image processing apparatus 审中-公开
标题翻译：图像处理方法和图像处理设备
公开(公告)号：EP2146313A1
公开(公告)日：2010-01-20
申请号：EP09175245.1
申请日：2008-08-14
申请人： Kabushiki Kaisha Toshiba
发明人： Yamaguchi, Takashi , Miki, Takeo , Miyazaki, Kenji
IPC分类号： G06T1/00
CPC分类号： G06T1/0028 , G06T2201/0051 , G06T2201/0061 , G06T2201/0083 , H04N1/32272 , H04N1/32283 , H04N1/32309
摘要： An image processing method of creating synthetic image information in which sub-information is embedded in main image information, characterized by comprises: assigning specific information in accordance with a level of gradation of an attention area in the main image information to the attention area; performing color difference modulation processing of key information selected in accordance with a value of the sub-information based on a predetermined color difference amount; creating enlarged main image information obtained by enlarging the main image information constituted by pixels having multi-valued pixel values in a predetermined enlargement ratio; dividing the enlarged main image information into small blocks; setting the attention block to the divided small blocks; and making the attention block multi-valued by a block error diffusion method; and superposing the key information, for which the color difference modulation processing has been performed, on an area to which the specific information in the main image information is assigned, wherein assigning specific information to the attention area is to assign a specific image as the specific information corresponding to a level of gradation of the multi-valued attention block, and superposing is to superpose the key information, for which the color difference modulation processing has been performed, on the block to which the specific image is assigned in the main image information.
摘要翻译：一种创建合成图像信息的图像处理方法，其中子信息被嵌入主图像信息中，其特征在于包括：根据主图像信息中的关注区域的灰度级将特定信息分配给关注区域; 基于预定色差量执行根据所述子信息的值选择的关键信息的色差调制处理; 产生通过放大由具有预定放大比率的具有多值像素值的像素构成的主图像信息而获得的放大主图像信息; 将放大的主图像信息划分为小块; 将注意块设置到划分的小块; 并通过块误差扩散方法使注意块多值化; 并且将已经对其进行了色差调制处理的关键信息叠加在主图像信息中的特定信息被分配到的区域上，其中，将特定信息分配给关注区域是将特定图像分配为特定图像与多值关注块的灰度级相对应的信息，并且叠加是将已经执行了色差调制处理的密钥信息叠加在主图像信息中分配了特定图像的块上。

4. 发明公开

EP1852752A2 Verification apparatus and verification method for recording media 审中-公开
标题翻译： Verifizierungsvorrichtung und VerifizierungsverfahrenfürAufzeichnungsmedien
公开(公告)号：EP1852752A2
公开(公告)日：2007-11-07
申请号：EP07008674.9
申请日：2007-04-27
申请人： Kabushiki Kaisha Toshiba
发明人： Miyazaki, Kenji , Miki, Takeo , Miura, Junji , Nakano, Takahisa , Yamaguchi, Takashi , Tokuda, Shinya
IPC分类号： G03H1/22 , G03H1/26
CPC分类号： G03H1/22 , G03H1/26 , G03H1/265 , G03H2001/2223 , G03H2001/2247 , G03H2001/2273 , G03H2222/34 , G03H2227/06 , G07D7/0032 , G07D7/121
摘要： On a recording medium (M) serving as a verification object, a picture whose state changes in accordance with optical conditions is formed. A verification apparatus (10) images a plurality of pictures of the recording medium (M) while changing an optical relationship among a light source (12) for illuminating the recording medium (M), a camera (13) for imaging a picture of the recording medium (M), and the recording medium (M) with a condition modifying unit (14). The verification apparatus (10) displays the plurality of pictures of the recording medium (M) imaged by the camera (13), on the display unit (17) in a state in which the optical relationship has been changed. The verification apparatus (10) determines imaging conditions for imaging a picture for verification on the basis of the optical relationship at the time of photographing selected pictures among the plurality of pictures displayed on the display unit (17).
摘要翻译：在用作验证对象的记录介质（M）上，形成其状态根据光学条件而变化的图像。验证装置（10）在改变用于照亮记录介质（M）的光源（12）之间的光学关系的同时，对记录介质（M）的多个图像进行成像;相机（13），用于对记录介质（M）和记录介质（M）。验证装置（10）在光学关系已经改变的状态下，在显示单元（17）上显示由照相机（13）成像的记录介质（M）的多张照片。验证装置（10）基于在显示单元（17）上显示的多个图像中拍摄所选择的图像时的光学关系，确定用于对图像进行成像的成像条件。

5. 发明公开

EP1385121A1 Image processing method 有权
标题翻译： Bildverarbeitungsverfahren
公开(公告)号：EP1385121A1
公开(公告)日：2004-01-28
申请号：EP03016707.6
申请日：2003-07-22
申请人： Kabushiki Kaisha Toshiba
发明人： Yamaguchi, Takashi , Miki, Takeo
IPC分类号： G06T1/00 , H04N1/32
CPC分类号： H04N1/2112 , G06T1/0028 , G06T1/005 , G06T2201/0051 , G06T2201/0061 , G06T2201/0083 , H04N1/32203 , H04N1/32208 , H04N1/32267 , H04N1/32309 , H04N2201/3205 , H04N2201/3271 , H04N2201/3281 , Y10T428/24802
摘要： Sub-information is embedded in main image information having undergone thinning-out processing and rotation processing. The resultant composite image information in which the sub-information is embedded is recorded on a recording medium after performing transformation processing of rotation reverse to the rotation processing.
摘要翻译：子信息被嵌入经过稀疏处理和旋转处理的主图像信息中。在进行与旋转处理相反的旋转的变换处理之后，将其中嵌入有子信息的合成图像信息记录在记录介质上。

6. 发明公开

EP3141392A3 LASER RECORDING DEVICE 有权
标题翻译：激光记录装置
公开(公告)号：EP3141392A3
公开(公告)日：2017-05-17
申请号：EP16158923.9
申请日：2016-03-07
申请人： Kabushiki Kaisha Toshiba
发明人： Nemoto, Nobuki , Morimoto, Fumitoshi , Nakano, Takahisa , Kure, Shota , Yamaguchi, Takashi
IPC分类号： B41J2/435 , B41J2/44 , B41J2/475
摘要： According to one embodiment, a laser recording device (100) performs recording by irradiating a recording medium with laser light. The recording medium includes thermal recording layers (13; 15; 17) 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 (14; 16) provided between the thermal recording layers (13; 15; 17) to perform thermal insulation and thermal conduction. The laser recording device (100) includes a controller (104). The controller (104) sets a power density of the laser light and an irradiation time and performs recording on the thermal recording layers (13; 15; 17) by controlling irradiation with the laser light. The power density is relatively higher at recording of any of the thermal recording layers (13; 15; 17) with a higher threshold temperature. The irradiation time is effectively longer at recording of any of the thermal recording layers (13; 15; 17) with a lower threshold temperature.
摘要翻译：根据一个实施例，激光记录装置（100）通过用激光照射记录介质来执行记录。记录介质包括具有不同显色阈值温度的热敏材料的热敏记录层（13; 15; 17），并且从所照射激光的表面所包含的热敏材料的阈值温度的升序堆叠; 和设置在所述热记录层（13; 15; 17）之间以执行热绝缘和热传导的中间层（14; 16）。激光记录装置（100）包括控制器（104）。控制器（104）设定激光的功率密度和照射时间，并且通过控制激光的照射来在热敏记录层（13; 15; 17）上执行记录。在记录任何具有较高阈值温度的热记录层（13; 15; 17）时，功率密度相对较高。在记录具有较低阈值温度的任何热记录层（13; 15; 17）时，照射时间实际上更长。

7. 发明公开

EP2918420A1 Image forming method and image forming apparatus 无效
标题翻译： Verfahren und Vorrichtung zur Bilderzeugung
公开(公告)号：EP2918420A1
公开(公告)日：2015-09-16
申请号：EP15154104.2
申请日：2015-02-06
申请人： Kabushiki Kaisha Toshiba
发明人： Nemoto, Nobuki , Morimoto, Fumitoshi , Nakano, Takahisa , Yamaguchi, Takashi , Kure, Shota , Miki, Takeo
IPC分类号： B41M3/00 , B41M3/14 , B41J3/44 , B42D25/00
CPC分类号： B41J2/32 , B41J3/44 , B41M3/008 , B41M3/14 , B42D25/00 , B42D25/30 , B42D25/435 , B42D25/45 , B42D25/47 , G06F3/00
摘要： According to one embodiment, an image forming method includes recording in a first recording portion (13, 70), on a first member (41) of a data recording medium (M), a first portion (D2, F2, D3, F3) of an image (FC) to be recorded in the data recording medium (M); recording, in a second recording portion (12), a second portion (D1, F1, D4, F4) of the image (FC) on a bonding surface (35b) to be bonded to the first member (41), of a second member (35) of the data recording medium (M) which is to be bonded to the first member (41) and covers the first portion (D2, F2, D3, F3) of the image (FC) that has been recorded on the first member (41); combining the second portion (D1, F1, D4, F4) of the image (FC) with the first portion (D2, F2, D3, F3) of the image (FC) to form the image (FC); and bonding the second member (35) to the first member (41).
摘要翻译：根据一个实施例，图像形成方法包括在数据记录介质（M）的第一部件（41）上的第一记录部分（13,70）中记录第一部分（D2，F2，D3，F3）要记录在数据记录介质（M）中的图像（FC）; 在第二记录部分（12）中记录图像（FC）的第二部分（D1，F1，D4，F4）在待接合到第一部件（41）的接合表面（35b）上，第二部分要结合到第一构件（41）并覆盖已经记录在图像（FC）上的图像（FC）的第一部分（D2，F2，D3，F3）的数据记录介质（M）的构件（35）第一名成员（41名）; 将图像（FC）的第二部分（D1，F1，D4，F4）与图像（FC）的第一部分（D2，F2，D3，F3）组合以形成图像（FC）; 以及将所述第二构件（35）接合到所述第一构件（41）。

8. 发明公开

EP2103992A3 Information recording medium and method of manufacturing the same 有权
标题翻译：信息记录介质及其制造方法的
公开(公告)号：EP2103992A3
公开(公告)日：2015-05-06
申请号：EP09003389.5
申请日：2009-03-09
申请人： Kabushiki Kaisha Toshiba
发明人： Miki, Takeo , Yamaguchi, Takashi , Miyazaki, Kenji
IPC分类号： G03F7/012 , B42D15/10 , G06K19/16
CPC分类号： B42D25/324 , B42D25/21 , B42D25/328 , B42D25/415 , B42D2033/14 , B42D2035/50 , G03F7/012 , G03H1/0011 , G03H1/0244 , G03H1/26 , G03H2001/0016 , G03H2001/0264 , G03H2001/2635 , G03H2210/22 , G03H2250/39 , G03H2260/35 , G06K19/16
摘要： An information recording medium (4) manufacturing method includes steps of forming, on a support (6), a recording layer (8) containing a polymer compound having an azobenzene structure, irradiating the recording layer (8) with first writing light to form a first light-diffracting structure (10) having a three-dimensional relief pattern on the surface of the recording layer (8), fixing the relief pattern by forming a deformation preventing layer (11) on the surface of the recording layer (8), and irradiating the recording layer (8) having the fixed relief pattern with second writing light to forcedly inhibit deformation caused by the movement of molecules, thereby forming a second light-diffracting structure (9) having a refractive index change inside the recording layer (8).

9. 发明公开

EP2103992A2 Information recording medium and method of manufacturing the same 有权
标题翻译： Informationsaufzeichnungsmedium和Verfahren zu dessen Herstellung
公开(公告)号：EP2103992A2
公开(公告)日：2009-09-23
申请号：EP09003389.5
申请日：2009-03-09
申请人： Kabushiki Kaisha Toshiba
发明人： Miki, Takeo , Yamaguchi, Takashi , Miyazaki, Kenji
IPC分类号： G03F7/012 , B42D15/10 , G06K19/16
CPC分类号： B42D25/324 , B42D25/21 , B42D25/328 , B42D25/415 , B42D2033/14 , B42D2035/50 , G03F7/012 , G03H1/0011 , G03H1/0244 , G03H1/26 , G03H2001/0016 , G03H2001/0264 , G03H2001/2635 , G03H2210/22 , G03H2250/39 , G03H2260/35 , G06K19/16
摘要： An information recording medium (4) manufacturing method includes steps of forming, on a support (6), a recording layer (8) containing a polymer compound having an azobenzene structure, irradiating the recording layer (8) with first writing light to form a first light-diffracting structure (10) having a three-dimensional relief pattern on the surface of the recording layer (8), fixing the relief pattern by forming a deformation preventing layer (11) on the surface of the recording layer (8), and irradiating the recording layer (8) having the fixed relief pattern with second writing light to forcedly inhibit deformation caused by the movement of molecules, thereby forming a second light-diffracting structure (9) having a refractive index change inside the recording layer (8).
摘要翻译：信息记录介质（4）的制造方法包括以下步骤：在支撑体（6）上形成含有具有偶氮苯结构的高分子化合物的记录层（8），用第一书写光照射记录层（8）在记录层（8）的表面上具有三维浮雕图案的第一光衍射结构（10），通过在记录层（8）的表面上形成变形防止层（11）来固定浮雕图案，并用第二写入光照射具有固定凸版图案的记录层（8），以强制地抑制分子移动引起的变形，由此形成在记录层（8）内具有折射率变化的第二光衍射结构（9））。

10. 发明公开

EP1833237A3 Retrieval of information embedded in an image 有权
标题翻译：提取嵌入在图像信息
公开(公告)号：EP1833237A3
公开(公告)日：2009-02-25
申请号：EP07004514.1
申请日：2007-03-06
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Yamaguchi, Takashi , Tokuda, Shinya
IPC分类号： H04N1/32 , G06T1/00
CPC分类号： H04N1/32251 , G06T1/0028 , G06T1/0071 , G06T2201/0051 , G06T2201/0061 , G06T2201/0083 , H04N1/32208 , H04N1/32229 , H04N1/32309
摘要： In an image processing device adapted to restore sub-information from composite image information produced by a composite image producing device which embeds invisible sub-information into visible main image information to produce the composite image information, the frequency components of the sub-information extracted for each of its color components are smoothed (113a, 113b, 113c), and the optimum one is selected (114) from among the results of the smoothing process performed for each color component of the sub-information.

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