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1. 发明申请

US20140158771A1 IMAGE RECORDING SYSTEM AND IMAGE RECORDING METHOD 有权
标题翻译：图像记录系统和图像记录方法
公开(公告)号：US20140158771A1
公开(公告)日：2014-06-12
申请号：US14098738
申请日：2013-12-06
申请人： Katsuya OHI , Toshiaki ASAI , Kazutaka YAMAMOTO , Tomomi ISHIMI
发明人： Katsuya OHI , Toshiaki ASAI , Kazutaka YAMAMOTO , Tomomi ISHIMI
IPC分类号： G02B26/10
CPC分类号： G02B26/10 , B41J2/4753 , B41J2002/4756 , B41M5/305
摘要： Provided is an image recording system for recording an image on a thermally reversible recording medium held by a conveyed article conveyed on a predetermined conveying path in a predetermined conveying direction, including: a recording device provided on at least one side of the conveying path in a direction perpendicular to the conveying direction and configured to record an image on the thermally reversible recording medium of the conveyed article conveyed to a position facing the recording device by heating the thermally reversible recording medium. The image includes a scan image to be read by a reading device when the conveyed article is conveyed downstream in the conveying direction from the position facing the recording device. The recording device records the scan image on the thermally reversible recording medium within a former half of a recording time of the image.
摘要翻译：提供一种图像记录系统，用于将图像记录在由预定输送方向上输送的预定输送路径上输送的输送物品的热可逆记录介质上，包括：设置在输送路径的至少一侧的记录装置方向垂直于输送方向，并且被配置为通过加热热可逆记录介质将输送的物品的热可逆记录介质上的图像记录到与记录装置相对的位置。当所输送的物品从面向记录装置的位置沿传送方向向下游传送时，图像包括要由读取装置读取的扫描图像。记录装置在图像的记录时间的前半部分内将扫描图像记录在热可逆记录介质上。

2. 发明授权

US08723909B2 Laser rewriting apparatus 有权
标题翻译：激光重写装置
公开(公告)号：US08723909B2
公开(公告)日：2014-05-13
申请号：US13680943
申请日：2012-11-19
申请人： Toshiaki Asai , Yoshihiko Hotta , Shinya Kawahara , Tomomi Ishimi
发明人： Toshiaki Asai , Yoshihiko Hotta , Shinya Kawahara , Tomomi Ishimi
IPC分类号： B41J2/00 , B41J2/47 , B41J27/00 , B41J2/435
CPC分类号： B41J2/4753 , B41J2/46 , B41J2/473
摘要： A laser rewriting apparatus positioned on one side or the other side of a conveyance path through which a to-be-conveyed object on which a thermoreversible recording medium is affixed is conveyed in a predetermined conveyance direction. The laser rewriting apparatus emits laser light to the thermoreversible recording medium and rewrites an image. The laser writing apparatus includes an image erasing apparatus that emits laser light to the thermoreversible recording medium and erases the image from the thermoreversible recording medium; and an image recording apparatus positioned on the predetermined conveyance direction downstream side of the image erasing apparatus and records a new image by emitting laser light to the thermoreversible recording medium. The image erasing apparatus and the image recording apparatus have the respective laser light emitting parts from which the laser light is emitted at ends on the same side with respect to the predetermined conveyance direction.
摘要翻译：位于传送路径的一侧或另一侧上的激光重写装置通过其被固定有热可逆记录介质的待传送物体沿预定传送方向传送。激光重写装置向热可逆记录介质发射激光并重写图像。激光写入装置包括：图像擦除装置，其向热可逆记录介质发射激光并从热可逆记录介质擦除图像; 以及位于图像擦除装置的预定输送方向下游侧的图像记录装置，并通过向热可逆记录介质发射激光来记录新图像。图像擦除装置和图像记录装置具有相对于预定传送方向在相同侧的端部处发射激光的各个激光发射部。

3. 发明授权

US08293679B2 Method for erasing image on thermoreversible recording medium 有权
标题翻译：在热可逆记录介质上擦除图像的方法
公开(公告)号：US08293679B2
公开(公告)日：2012-10-23
申请号：US12561872
申请日：2009-09-17
申请人： Toshiaki Asai , Tomomi Ishimi , Shinya Kawahara , Yoshihiko Hotta
发明人： Toshiaki Asai , Tomomi Ishimi , Shinya Kawahara , Yoshihiko Hotta
IPC分类号： B41M5/30 , G03C1/498
CPC分类号： B41M5/305 , B41J2/4753 , B41M5/3335 , B41M5/423 , B41M5/44 , B41M2205/04 , B41M2205/38 , B41M2205/40
摘要： A method for erasing an image including irradiating an image formed on a thermoreversible recording medium with a laser light having a wavelength of 700 nm to 1,500 nm so as to erase the image, wherein an energy density of the laser light is in a range of the energy density which can erase the image and more than a center value of the range, wherein the thermoreversible recording medium includes a support, and a thermoreversible recording layer on the support, and wherein the thermoreversible recording layer contains a leuco dye serving as an electron-donating color-forming compound and a reversible developer serving as an electron-accepting compound, in which color tone reversibly changes by heat, and at least one of the thermoreversible recording layer and a layer adjacent to the thermoreversible recording layer contains a photothermal conversion material, which absorbs the light and converts the light into heat.
摘要翻译：一种擦除图像的方法，包括用波长为700nm至1500nm的激光照射形成在热可逆记录介质上的图像，以便擦除图像，其中激光的能量密度在能够消除图像的能量密度大于该范围的中心值，其中热可逆记录介质包括载体和支撑体上的热可逆记录层，并且其中热可逆记录层含有用作电子发射层的无色染料，提供着色形成化合物和作为电子接受性化合物的可逆显影剂，其中色调由热可逆地改变，并且热可逆记录层和与热可逆记录层相邻的层中的至少一个包含光热转换材料，其吸收光并将光转换成热。

4. 发明申请

US20120218540A1 IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS 有权
标题翻译：图像处理方法和图像处理装置
公开(公告)号：US20120218540A1
公开(公告)日：2012-08-30
申请号：US13404197
申请日：2012-02-24
申请人： Tomomi Ishimi , Yoshihiko Hotta , Shinya Kawahara , Toshiaki Asai
发明人： Tomomi Ishimi , Yoshihiko Hotta , Shinya Kawahara , Toshiaki Asai
IPC分类号： G01C3/00
CPC分类号： B41J2/4753 , B41J2/442 , B41J2/47
摘要： An image processing method including: measuring a distance between a medium where an image is to be recorded and an image processing apparatus which stores a relation between irradiation energy and distance previously measured; calculating an irradiation energy from the distance measured in the measuring based on the relation stored in the image processing apparatus; and irradiating and heating the medium with laser beams having the irradiation energy obtained in the calculating to record an image in the medium.
摘要翻译：一种图像处理方法，包括：测量要记录图像的介质与存储照射能量与先前测量的距离之间的关系的图像处理装置之间的距离; 根据存储在图像处理装置中的关系，从测量中测量的距离计算照射能量; 并用具有在计算中获得的照射能量的激光束照射和加热介质以在介质中记录图像。

5. 发明授权

US08106934B2 Image processing method, and image processor 有权
标题翻译：图像处理方法和图像处理器
公开(公告)号：US08106934B2
公开(公告)日：2012-01-31
申请号：US11963226
申请日：2007-12-21
申请人： Tomomi Ishimi , Yoshihiko Hotta , Shinya Kawahara
发明人： Tomomi Ishimi , Yoshihiko Hotta , Shinya Kawahara
IPC分类号： B41J2/435
CPC分类号： B41J2/4753 , B41M5/305 , B41M5/36 , B41M5/363 , G06K15/128 , G06K15/1295
摘要： The present invention provides an image processing method which includes at least any one of an image recording step and an image erasing step, wherein a light irradiation intensity I1 at a center position of the laser beam irradiated in the image recording step and a light irradiation intensity I2 on an 80% light energy bordering surface to the total light energy of the irradiated laser beam satisfy the expression, 0.40≦I1/I2≦2.00, and in the image recording step, at an overlap portion where a first image line among a plurality of image lines constituting an image is overlapped with a second image line, any one of the first image line and the second image line is not to be recorded.
摘要翻译：本发明提供一种图像处理方法，其包括图像记录步骤和图像擦除步骤中的至少一个，其中在图像记录步骤中照射的激光束的中心位置处的光照射强度I1和光照射强度在与被照射的激光束的总光能的80％的光能边界上的I 2，I 2满足表达式0.40和nlE; I1 / I2＆nlE; 2.00，并且在图像记录步骤中，在重叠部分，构成图像的多个图像线与第二图像线重叠，不记录第一图像线和第二图像线中的任一个。

6. 发明申请

US20110235134A1 CONTROL DEVICE, LASER PROJECTION DEVICE, RECORDING METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM 有权
标题翻译：控制装置，激光投影装置，记录方法，计算机程序和记录介质
公开(公告)号：US20110235134A1
公开(公告)日：2011-09-29
申请号：US13131042
申请日：2009-11-25
申请人： Fumihiro Hasegawa , Tomomi Ishimi
发明人： Fumihiro Hasegawa , Tomomi Ishimi
IPC分类号： H04N1/04
CPC分类号： B41J2/32 , B41J2/36 , B41J2/4753
摘要： A control device includes a shape information storage storing shape information to be plotted, a stroke generation unit generating first and second stroke data having transmission start and end coordinates of first and second strokes, a scanning start time computation unit determining scanning start time of the second stroke by adjusting, when selecting first and second points having a shortest distance, a waiting time to scan the second stroke, a traveling rate from the transmission end coordinates of the first stroke to the transmission start coordinates of the second stroke, and scanning rates of scanning the first and second strokes to have a desired time interval between the selected points, a plotting instruction generation unit generating plotting instructions including the scanning start time of the second stroke and the transmission start and end coordinates of the first and second strokes, a plotting instruction storage storing the plotting instructions, and a plotting instruction execution unit executing the plotting instructions.
摘要翻译：控制装置包括存储要绘制的形状信息的形状信息存储器，产生具有第一和第二笔划的发送开始和结束坐标的第一和第二笔划数据的笔画生成单元，扫描开始时间计算单元确定第二和第二笔划的扫描开始时间通过在选择具有最短距离的第一点和第二点，等待时间来扫描第二冲程时，通过调整从第一冲程的发送结束坐标到第二冲程的发送开始坐标的行驶速度，以及扫描速度扫描第一和第二笔划以在所选择的点之间具有期望的时间间隔;绘制指令生成单元，生成包括第二笔划的扫描开始时间和第一笔划和第二笔划的发送开始和结束坐标的绘图指令，绘图存储绘图指令的指令存储器和绘图仪执行单元执行绘图指令。

7. 发明申请

US20110090296A1 IMAGE ERASING METHOD AND IMAGE ERASING APPARATUS 有权
标题翻译：图像擦除方法和图像擦除装置
公开(公告)号：US20110090296A1
公开(公告)日：2011-04-21
申请号：US12904566
申请日：2010-10-14
申请人： Tomomi ISHIMI , Shinya Kawahara , Toshiaki Asai , Yoshihiko Hotta
发明人： Tomomi ISHIMI , Shinya Kawahara , Toshiaki Asai , Yoshihiko Hotta
IPC分类号： B41J2/315
CPC分类号： B41J2/4753 , B41J2/473 , B41J29/26 , B41M5/305 , B41M5/3335 , B41M5/3372 , B41M5/42 , B41M2205/04 , B41M2205/36 , B41M2205/38 , B41M2205/40
摘要： An image erasing apparatus including: a semiconductor laser array in which a plurality of semiconductor laser light sources are linearly aligned; a width direction collimating unit provided on an output surface of the semiconductor laser array, and configured to collimate, in a width direction, broadening of laser beams emitted from the semiconductor laser array so as to form a linear beam; and a length direction light distribution controlling unit configured to control a length of a major axis of the linear beam to be longer than a length of a major axis of an emission part of the semiconductor laser array, and to attain uniform light distribution in the length direction of the linear beam; wherein the linear beam, which has the major axis whose length is longer than the length of the major axis of the emission part of the semiconductor laser array and uniform light distribution in the length direction thereof, is to be applied to and heat a thermoreversible recording medium, in which any of transparency and color tone thereof reversibly changes depending on temperature, so as to erase an image recorded on the thermoreversible recording medium.
摘要翻译：一种图像擦除装置，包括：半导体激光器阵列，其中多个半导体激光光源线性对准; 宽度方向准直单元，设置在半导体激光器阵列的输出表面上，并且被配置为沿宽度方向准直从半导体激光器阵列发射的激光束的加宽以形成线性光束; 以及长度方向配光控制单元，被配置为将所述线性光束的长轴的长度控制为长于所述半导体激光器阵列的发射部分的长轴的长度，并且在所述长度方向上获得均匀的光分布线性光束的方向; 其特征在于，将长轴长度比半导体激光器阵列的发射部分的长轴的长度和长度方向均匀的光分布的线性光束施加于热可逆记录介质，其中任何透明度和其色调根据温度可逆地改变，以便擦除记录在热可逆记录介质上的图像。

8. 发明授权

US07729223B2 Recording method for dye-based recordable DVD medium and recording apparatus 有权
标题翻译：用于基于染料的可记录DVD介质和记录装置的记录方法
公开(公告)号：US07729223B2
公开(公告)日：2010-06-01
申请号：US11709896
申请日：2007-02-21
申请人： Tomomi Ishimi
发明人： Tomomi Ishimi
IPC分类号： G11B20/10
CPC分类号： G11B7/00456 , G11B7/246
摘要： A recording method for dye-based recordable DVD medium which includes recording shortest marks on a recording layer primarily containing an organic dye using a simple rectangular wave pulse; recording marks each having the second shortest or still longer mark length using one pulse of which the front and rear edges are highly energized for a given time; and controlling the optical energy for irradiating rear edge or backward of the pulse with a cooling pulse to be 0.1 mW or less for a given time, wherein when the recording power of the front and rear edges of the respective pulses is represented by P1 and the recording power of intermediate pulse between the pulse front edge and the pulse rear edge is represented by P2, P1/P2 is set to be greater when P1 is a low power, and P1/P2 is set to be smaller when P1 is a high power.
摘要翻译：一种用于基于染料的可记录DVD介质的记录方法，其包括使用简单矩形波脉冲在主要包含有机染料的记录层上记录最短标记; 使用其中前边缘和后边缘高度通电给定时间的一个脉冲，每个具有第二最短或更长的标记长度的记录标记; 并且在给定时间内，用冷却脉冲控制用于照射后边缘或后方脉冲的光能量为0.1mW以下，其中当各个脉冲的前后边缘的记录功率由P1表示时，脉冲前沿和脉冲后沿之间的中间脉冲的记录功率由P2表示，当P1为低功率时，P1 / P2被设置为较大，P1 / P2设定为较小时。

9. 发明授权

US07439993B2 Image processing method and image processing apparatus 有权
标题翻译：图像处理方法和图像处理装置
公开(公告)号：US07439993B2
公开(公告)日：2008-10-21
申请号：US11724503
申请日：2007-03-14
申请人： Tomomi Ishimi , Shinya Kawahara , Yoshihiko Hotta
发明人： Tomomi Ishimi , Shinya Kawahara , Yoshihiko Hotta
IPC分类号： B41J29/16
CPC分类号： B41J2/4753 , B41J2/471 , B41M5/305 , B41M5/363 , G02B26/105
摘要： To provide an image processing method including at least an image recording step and an image erasing step, wherein a laser beam is parallel light and wherein the laser scanning speed for the peripheral region surrounding the central region of the optical axis of the laser beam is lower than the laser scanning speed for the central region, the laser output for the peripheral region is greater than the output for the central region, or an overlapping area between a laser irradiation area that corresponds to a peripheral region surrounding a central region of the optical axis of the laser beam and a nearby laser irradiation area is larger than an overlapping area between a laser irradiation area that corresponds to the central region and the nearby laser irradiation area.
摘要翻译：为了提供至少包括图像记录步骤和图像擦除步骤的图像处理方法，其中激光束是平行光，并且其中围绕激光束的光轴的中心区域的周边区域的激光扫描速度较低与中心区域的激光扫描速度相比，周边区域的激光输出大于中心区域的输出，或者与围绕光轴的中心区域的周边区域对应的激光照射区域之间的重叠区域的激光束和附近的激光照射区域大于对应于中心区域的激光照射区域与附近的激光照射区域之间的重叠区域。

10. 发明申请

US20080153698A1 IMAGE PROCESSING METHOD, AND IMAGE PROCESSOR 有权
标题翻译：图像处理方法和图像处理器
公开(公告)号：US20080153698A1
公开(公告)日：2008-06-26
申请号：US11963300
申请日：2007-12-21
申请人： Shinya Kawahara , Yoshihiko Hotta , Tomomi Ishimi
发明人： Shinya Kawahara , Yoshihiko Hotta , Tomomi Ishimi
IPC分类号： B41M5/20 , G11B9/00
CPC分类号： B41M5/26 , B41J2/4753 , B41M5/305 , G02B5/22
摘要： The present invention provides an image processing method which includes any one of recording an image on a thermally reversible recording medium that can reversibly change any one of its transparency and color tone depending on temperature by irradiating and heating the thermally reversible recording medium with a laser beam, and erasing the image recorded on the thermally reversible recording medium by heating the thermally reversible recording medium, wherein in any one of the image recording and the image erasing, the thermally reversible recording medium is located at a position farther than a focal position of the laser beam, and at least any one of the image recording and the image erasing is performed.
摘要翻译：本发明提供了一种图像处理方法，其包括在热可逆记录介质上记录图像的任何一种，其可以通过用激光束照射和加热热可逆记录介质来根据温度可逆地改变其透明度和色调中的任何一个并且通过加热热可逆记录介质来擦除记录在热可逆记录介质上的图像，其中在任何一个图像记录和图像擦除中，热可逆记录介质位于比该位置的焦点位置更远的位置激光束，并且执行图像记录和图像擦除中的至少任一个。

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