公开(公告)号：US20110244164A1

公开(公告)日：2011-10-06

申请号：US13139194

申请日：2009-12-14

申请人： Hidenori Somei ,  Takeo Tsuzuki ,  Takuo Kodaira ,  Daizo Yokoyama

发明人： Hidenori Somei ,  Takeo Tsuzuki ,  Takuo Kodaira ,  Daizo Yokoyama

IPC分类号： G11B7/246 ,  G11B7/24 ,  C09B45/00

CPC分类号： G11B7/2492 ,  C09B29/004 ,  C09B29/3678 ,  C09B45/18 ,  C09B45/20 ,  C09B45/22 ,  G11B7/2467 ,  G11B2007/24606 ,  G11B2007/24905

摘要： Provided is an optical information recording medium employing an In-Groove recording system, and having a preferable recording characteristic with a high modulation degree and low jitter characteristics. The medium is comprised of a circular-disk shaped substrate 2 having a through hole at a center portion thereof and a spiral guide groove 3 on one surface thereof; a reflective layer 4 formed on the guide groove 3 of the substrate 2; a recording layer 5 formed on the reflective layer 4 and composed of an organic material including a dye; a protection layer 6 provided on the recording layer 5; and a light-transmissive layer 6 formed on the protection layer 6. The recording layer 5 includes an organic dye which is an azo metal complex compound having a structure represented by (Chemical formula 1) and a functional group represented by (Chemical formula 2).

摘要翻译： 提供一种使用槽内记录系统的光信息记录介质，具有高调制度和低抖动特性的优选记录特性。 该介质由在其中心部分具有通孔的圆盘状基板2和在其一个表面上的螺旋形引导槽3构成; 形成在基板2的引导槽3上的反射层4; 形成在反射层4上并由包含染料的有机材料构成的记录层5; 设置在记录层5上的保护层6; 和形成在保护层6上的透光层6.记录层5包括有机染料，它是具有由（化学式1）表示的结构和由（化学式2）表示的官能团的偶氮金属络合物， 。

公开(公告)号：US20090122665A1

公开(公告)日：2009-05-14

申请号：US12242530

申请日：2008-09-30

申请人： Hiroya Kakimoto ,  Hidenori Somei

发明人： Hiroya Kakimoto ,  Hidenori Somei

IPC分类号： G11B19/02

CPC分类号： G11B19/041 ,  G11B7/005 ,  G11B7/00736 ,  G11B7/1267

摘要： Playback durability of a writable optical disk is ensured. A method of controlling a playback condition includes continuously irradiating an optical disk with a laser beam having a power level lower than a mark formation level and detecting a change of a state of a signal caused by a return light from the optical disk, and setting a playback condition for the optical disk according to the change of the state of the signal. The playback durability of the optical disk can be ensured by adaptively controlling the playback condition as stated above.

摘要翻译： 确保可写光盘的播放耐久性。 控制回放条件的方法包括用具有低于标记形成水平的功率水平的激光束连续照射光盘，并且检测由来自光盘的返回光引起的信号的状态的变化，以及设置 根据信号状态的变化，光盘的播放条件。 通过如上所述自适应地控制重放条件，可以确保光盘的播放耐久性。

公开(公告)号：US09135941B2

公开(公告)日：2015-09-15

申请号：US13139194

申请日：2009-12-14

申请人： Hidenori Somei ,  Takeo Tsuzuki ,  Takuo Kodaira ,  Daizo Yokoyama

发明人： Hidenori Somei ,  Takeo Tsuzuki ,  Takuo Kodaira ,  Daizo Yokoyama

IPC分类号： G11B7/24 ,  G11B7/2492 ,  C09B29/036 ,  C09B29/36 ,  C09B45/18 ,  C09B45/20 ,  C09B45/22 ,  G11B7/2467 ,  G11B7/246 ,  G11B7/249

CPC分类号： G11B7/2492 ,  C09B29/004 ,  C09B29/3678 ,  C09B45/18 ,  C09B45/20 ,  C09B45/22 ,  G11B7/2467 ,  G11B2007/24606 ,  G11B2007/24905

摘要： Provided is an optical information recording medium employing an In-Groove recording system, and having a preferable recording characteristic with a high modulation degree and low jitter characteristics. The medium is comprised of a circular-disk shaped substrate 2 having a through hole at a center portion thereof and a helical guide groove 3 on one surface thereof; a reflective layer 4 formed on the guide groove 3 of the substrate 2; a recording layer 5 formed on the reflective layer 4 and composed of an organic material including a dye; a protection layer 6 provided on the recording layer 5; and a light-transmissive layer 7 formed on the protection layer 6. The recording layer 5 includes an organic dye which is an azo metal complex compound having a structure represented by (Chemical formula 1) and a functional group represented by (Chemical formula 2).

摘要翻译： 提供一种使用槽内记录系统的光信息记录介质，具有高调制度和低抖动特性的优选记录特性。 该介质包括在其中心部分具有通孔的圆盘形基底2和在其一个表面上的螺旋形导槽3; 形成在基板2的引导槽3上的反射层4; 形成在反射层4上并由包含染料的有机材料构成的记录层5; 设置在记录层5上的保护层6; 和形成在保护层6上的透光层7.记录层5包括具有由（化学式1）表示的结构和由（化学式2）表示的官能团的偶氮金属络合物的有机染料， 。

公开(公告)号：US20080068964A1

公开(公告)日：2008-03-20

申请号：US11832538

申请日：2007-08-01

申请人： Hidenori Somei ,  Satoshi Kobayashi ,  Aiko Amano ,  Eiji Yamada

发明人： Hidenori Somei ,  Satoshi Kobayashi ,  Aiko Amano ,  Eiji Yamada

IPC分类号： G11B3/74

CPC分类号： G11B7/0037 ,  G11B7/2403 ,  G11B7/24038 ,  G11B7/24094 ,  G11B7/2467 ,  G11B7/2472 ,  G11B7/2585 ,  G11B7/259

摘要： An optical information recording medium having a drawing region capable of being used without being reversed and without interference with a data recording region is disclosed. The optical information recording medium has a structure in which a recording layer, a semitransparent reflective layer, a discoloration layer, and a protective layer are is formed in order on a first light-transmitting substrate so that the discoloration layer is irradiated with a laser beam to change the optical property of the discoloration layer. For example, interaction between a colorant and a developer in the discoloration layer which assumes a black color is eliminated to cause the color to disappear, thereby forming an image.

摘要翻译： 公开了一种光信息记录介质，具有能够不被反转而不干扰数据记录区域的绘图区域。 光信息记录介质具有在第一透光基板上依次形成记录层，半透明反射层，变色层和保护层的结构，使得变色层被照射激光束 以改变变色层的光学性质。 例如，消除了呈现黑色的变色层中的着色剂和显影剂之间的相互作用，导致颜色消失，从而形成图像。

公开(公告)号：US08130617B2

公开(公告)日：2012-03-06

申请号：US12242530

申请日：2008-09-30

申请人： Hiroya Kakimoto ,  Hidenori Somei

发明人： Hiroya Kakimoto ,  Hidenori Somei

IPC分类号： G11B7/00

CPC分类号： G11B19/041 ,  G11B7/005 ,  G11B7/00736 ,  G11B7/1267

摘要： Playback durability of a writable optical disk is ensured. A method of controlling a playback condition includes continuously irradiating an optical disk with a laser beam having a power level lower than a mark formation level and detecting a change of a state of a signal caused by a return light from the optical disk, and setting a playback condition for the optical disk according to the change of the state of the signal. The playback durability of the optical disk can be ensured by adaptively controlling the playback condition as stated above.

摘要翻译： 确保可写光盘的播放耐久性。 控制回放条件的方法包括用具有低于标记形成水平的功率水平的激光束连续照射光盘，并且检测由来自光盘的返回光引起的信号的状态的变化，以及设置 根据信号状态的变化，光盘的播放条件。 通过如上所述自适应地控制重放条件，可以确保光盘的播放耐久性。

公开(公告)号：US20090034390A1

公开(公告)日：2009-02-05

申请号：US12035364

申请日：2008-02-21

申请人： Hidenori Somei ,  Satoshi Kobayashi ,  Ippei Maekawa

发明人： Hidenori Somei ,  Satoshi Kobayashi ,  Ippei Maekawa

IPC分类号： G11B7/00 ,  B32B3/02

CPC分类号： G11B23/40 ,  G11B7/2403 ,  G11B7/24094

摘要： An optical information recording medium capable of being drawn without being overturned by an optical information recording apparatus and cable of being drawn not depending on the wavelength of a laser light to be irradiated, the optical information recording medium having an information recording portion in which a recording layer and a first reflection layer are formed successively on a first substrate, and having a drawing portion in which a second reflection layer, a color-change layer, a color-change assistance layer, and a protection layer are formed successively on a second substrate, in which the second reflection layer is heated by irradiation of a laser light and the material in the color-change layer and the material in the color-change assistance layer are melted by the heat and mixed to cause a color change thereby forming images.

摘要翻译： 一种光学信息记录介质，其能够被光学信息记录装置和不被照射的激光的波长绘制而不被光学信息记录装置和电缆翻转而被绘制，所述光学信息记录介质具有信息记录部分，其中记录 层和第一反射层依次形成在第一基板上，并且具有在第二基板上依次形成第二反射层，变色层，变色辅助层和保护层的绘图部分 其中通过照射激光来加热第二反射层，并且颜色变化层中的材料和变色辅助层中的材料通过热熔化并混合从而引起颜色变化从而形成图像。

公开(公告)号：US20070291624A1

公开(公告)日：2007-12-20

申请号：US11757900

申请日：2007-06-04

申请人： Satoshi Kobayashi ,  Takuo Kodaira ,  Eiji Yamada ,  Hidenori Somei ,  Yuji Arai

发明人： Satoshi Kobayashi ,  Takuo Kodaira ,  Eiji Yamada ,  Hidenori Somei ,  Yuji Arai

IPC分类号： G11B7/24

CPC分类号： G11B7/0037 ,  G11B7/24038 ,  G11B7/24094

摘要： An optical information recording medium has a recording layer, a semi-transmissive reflective layer, a heat-generating layer, a reflective layer, a deformation layer, and a protective layer formed sequentially on a first translucent substrate, and the reflective layer and deformation layer are deformed by heat by irradiating a laser beam to the heat generating layer. Diffused reflection of visible light at the deformed reflecting layer manifests an image. Thus, rendering can be performed by an optical information recording device without flipping over the optical information recording medium, and without interfering with the data recording region.

摘要翻译： 光学信息记录介质具有在第一透光性基板上顺序形成的记录层，半透射反射层，发热层，反射层，变形层和保护层，反射层和变形层 通过将激光束照射到发热层而被热变形。 在变形的反射层处的可见光的漫反射显示出一个图像。 因此，可以通过光学信息记录装置执行渲染，而不会翻转光学信息记录介质，并且不干扰数据记录区域。

公开(公告)号：US20080002557A1

公开(公告)日：2008-01-03

申请号：US11762917

申请日：2007-06-14

申请人： Hidenori Somei ,  Satoshi Kobayashi ,  Eiji Yamada

发明人： Hidenori Somei ,  Satoshi Kobayashi ,  Eiji Yamada

IPC分类号： G11B7/24

CPC分类号： G11B7/0037 ,  G11B7/2403 ,  G11B7/24038 ,  G11B7/24094

摘要： An optical information recording medium has a recording layer and a first semi-transmissive reflective layer which are formed on one surface of a first light-transmissive substrate. Information can be recorded by irradiating a laser beam to the recording layer from the other surface side of the first light-transmissive substrate. The optical information recording medium further comprises a second light-transmissive substrate bonded to the one surface side of the first light-transmissive substrate, which includes the recording layer and the first semi-transmissive reflective layer, a second semi-transmissive reflective layer formed on the second light-transmissive substrate, a heat generating layer formed on the second semi-transmissive reflective layer, and a color developing layer formed on the heat generating layer. With the optical information recording medium, drawing of an object viewable from the label surface side can be made without restricting a data recording area with not need of turning over the optical information recording medium.

摘要翻译： 光信息记录介质具有形成在第一透光基板的一个表面上的记录层和第一半透射反射层。 可以通过从第一透光性基板的另一面侧将激光束照射到记录层来记录信息。 光信息记录介质还包括粘合到第一透光基板的一个表面侧的第二透光基板，其包括记录层和第一半透射反射层，第二半透射反射层形成在 第二透光基板，形成在第二半透射反射层上的发热层和形成在发热层上的彩色显影层。 利用光学信息记录介质，可以在不限制不需要翻转光学信息记录介质的数据记录区域的情况下进行从标签表面侧观看的物体的绘制。