公开(公告)号：US06388978B1

公开(公告)日：2002-05-14

申请号：US09270108

申请日：1999-03-16

申请人： Ippei Ogawa ,  Katsuyuki Yamada ,  Eiji Noda ,  Yuki Nakamura ,  Kenichi Aihara ,  Hiroko Iwasaki

发明人： Ippei Ogawa ,  Katsuyuki Yamada ,  Eiji Noda ,  Yuki Nakamura ,  Kenichi Aihara ,  Hiroko Iwasaki

IPC分类号： G11B700

CPC分类号： G11B7/126 ,  G11B7/00454 ,  G11B7/00557 ,  G11B7/006

摘要： Both a low-linear-velocity recording and a high-linear-velocity recording can be effectively performed by an optical recording method for recording information on a phase-change optical recording medium which is recordable at a low linear velocity and a high linear velocity greater than the low linear velocity. A ratio (Pel/Pwl) of an erasing power Pel to a recording power Pwl in the low-linear-velocity recording and a ratio (Peh/Pwh) of an erasing power Peh to a recording power Pwh in the high-linear-velocity recording are determined so that the ratio (Pel/Pwl) and the ratio (Peh/Pwh) satisfy the relationship {(Pel/Pwl)

摘要翻译： 可以通过用于将信息记录在可以低线速度和高线速度更高记录的相变光学记录介质上的光学记录方法来有效地进行低线速度记录和高线速度记录 低于线速度。 擦除功率Pel与低线速度记录中的记录功率Pwl的比率（Pel / Pwl）和擦除功率Peh与高线速度记录中的记录功率Pwh的比（Peh / Pwh） 确定比例（Pel / Pwl）和比率（Peh / Pwh）满足关系{（Pel / Pwl）<（Peh / Pwh）}）的记录。

公开(公告)号：US20070086294A1

公开(公告)日：2007-04-19

申请号：US11636550

申请日：2006-12-11

申请人： Ippei Ogawa ,  Takuo Ohishi ,  Takanobu Matsuba

发明人： Ippei Ogawa ,  Takuo Ohishi ,  Takanobu Matsuba

IPC分类号： G11B7/12 ,  G11B3/70

CPC分类号： G11B7/1267 ,  G11B7/00736 ,  G11B7/24038

摘要： An optical recording medium has a multi-layer structure recording layer structure recording layer portion including plural recording layers provided with tracks for guiding a recording light and being adapted to record data, where recording condition information and recording layer identification information for the recording layers are recorded on the tracks as information signals. Test writing is conducted on a recording layer that is subject to recording to derive a suitable recording condition based on recording condition information that is recorded on the recording layer, and direct recording is conducted according to a direct recording condition.

摘要翻译： 光记录介质具有多层结构记录层结构记录层部分，该多层结构记录层结构记录层部分包括设置有用于引导记录光的轨道的多个记录层，并适于记录数据，其中记录条件信息和用于记录层的记录层识别信息被记录 在轨道上作为信息信号。 在进行记录的记录层上进行测试写入，以基于记录在记录层上的记录条件信息导出合适的记录条件，并根据直接记录条件进行直接记录。

公开(公告)号：US06280810B1

公开(公告)日：2001-08-28

申请号：US09427589

申请日：1999-10-27

申请人： Yuki Nakamura ,  Katsuyuki Yamada ,  Eiji Noda ,  Ippei Ogawa

发明人： Yuki Nakamura ,  Katsuyuki Yamada ,  Eiji Noda ,  Ippei Ogawa

IPC分类号： B32B302

CPC分类号： G11B7/258 ,  G11B7/00454 ,  G11B7/24 ,  G11B7/243 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2542 ,  G11B7/2585 ,  G11B2007/24308 ,  G11B2007/2431 ,  G11B2007/24314 ,  G11B2007/24316 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/21 ,  Y10T428/31678

摘要： An information recording medium includes a substrate, a first protective layer formed on the substrate, a recording layer formed on the first protective layer, and a second protective layer formed on the recording layer. The first protective layer has a thickness in a range from 65 nm to 130 nm. The second protective layer has a thickness in a range from 15 nm to 45 nm. The recording layer has a thickness in a range from 15 nm to 35 nm and is composed of a phase-change alloy with the composition in terms of atomic percentage being represented by the formula AgaInbSbcTed where 0

摘要翻译： 信息记录介质包括基板，形成在基板上的第一保护层，形成在第一保护层上的记录层和形成在记录层上的第二保护层。 第一保护层的厚度在65nm至130nm的范围内。 第二保护层的厚度在15nm至45nm的范围内。 记录层的厚度在15nm至35nm的范围内，并且由相变合金组成，其原子百分比的组成按公式表示。信息记录介质被配置为提供读取，写入和 以1.2米/秒至11.2米/秒的线性旋转速率重写信息。 此外，光学记录方法适于以线性旋转速率实现信息记录介质的信息的读取，写入和重写，而不会显着降级。

公开(公告)号：US08270271B2

公开(公告)日：2012-09-18

申请号：US12149652

申请日：2008-05-06

申请人： Ippei Ogawa ,  Takuo Ohishi ,  Takanobu Matsuba

发明人： Ippei Ogawa ,  Takuo Ohishi ,  Takanobu Matsuba

IPC分类号： G11B7/0045

CPC分类号： G11B7/1267 ,  G11B7/00736 ,  G11B7/24038

摘要： An optical recording medium has a multi-layer structure recording layer structure recording layer portion including plural recording layers provided with tracks for guiding a recording light and being adapted to record data, where recording condition information and recording layer identification information for the recording layers are recorded on the tracks as information signals. Test writing is conducted on a recording layer that is subject to recording to derive a suitable recording condition based on recording condition information that is recorded on the recording layer, and direct recording is conducted according to a direct recording condition.

摘要翻译： 光记录介质具有多层结构记录层结构记录层部分，该多层结构记录层结构记录层部分包括设置有用于引导记录光的轨道的多个记录层，并适于记录数据，其中记录条件信息和用于记录层的记录层识别信息被记录 在轨道上作为信息信号。 在进行记录的记录层上进行测试写入，以基于记录在记录层上的记录条件信息导出合适的记录条件，并根据直接记录条件进行直接记录。

公开(公告)号：US20090154320A1

公开(公告)日：2009-06-18

申请号：US12149652

申请日：2008-05-06

申请人： Ippei Ogawa ,  Takuo Ohishi ,  Takanobu Matsuba

发明人： Ippei Ogawa ,  Takuo Ohishi ,  Takanobu Matsuba

IPC分类号： G11B3/74

CPC分类号： G11B7/1267 ,  G11B7/00736 ,  G11B7/24038

摘要： An optical recording medium has a multi-layer structure recording layer structure recording layer portion including plural recording layers provided with tracks for guiding a recording light and being adapted to record data, where recording condition information and recording layer identification information for the recording layers are recorded on the tracks as information signals. Test writing is conducted on a recording layer that is subject to recording to derive a suitable recording condition based on recording condition information that is recorded on the recording layer, and direct recording is conducted according to a direct recording condition.

摘要翻译： 光记录介质具有多层结构记录层结构记录层部分，该多层结构记录层结构记录层部分包括设置有用于引导记录光的轨道的多个记录层，并适于记录数据，其中记录条件信息和用于记录层的记录层识别信息被记录 在轨道上作为信息信号。 在进行记录的记录层上进行测试写入，以基于记录在记录层上的记录条件信息导出合适的记录条件，并根据直接记录条件进行直接记录。

公开(公告)号：US07403457B2

公开(公告)日：2008-07-22

申请号：US10952918

申请日：2004-09-30

申请人： Ippei Ogawa ,  Takuo Ohishi ,  Takanobu Matsuba

发明人： Ippei Ogawa ,  Takuo Ohishi ,  Takanobu Matsuba

IPC分类号： G11B5/09 ,  G11B7/20

CPC分类号： G11B7/1267 ,  G11B7/00736 ,  G11B7/24038

摘要： An optical recording medium has a multi-layer structure recording layer portion including plural recording layers provided with tracks for guiding a recording light and being adapted to record data, where recording condition information and recording layer identification information for the recording layers are recorded on the tracks as information signals. Test writing is conducted on a recording layer that is subject to recording to derive a suitable recording condition based on recording condition information that is recorded on the recording layer, and direct recording is conducted according to a direct recording condition.

摘要翻译： 光记录介质具有多层结构记录层部分，该多层结构记录层部分包括设置有用于引导记录光的轨迹的多个记录层，并适于记录数据，其中用于记录层的记录条件信息和记录层识别信息被记录在轨道上 作为信息信号。 在进行记录的记录层上进行测试写入，以基于记录在记录层上的记录条件信息导出合适的记录条件，并根据直接记录条件进行直接记录。

公开(公告)号：US06866910B2

公开(公告)日：2005-03-15

申请号：US10442029

申请日：2003-05-20

申请人： Hisamitsu Kamezaki ,  Ippei Ogawa

发明人： Hisamitsu Kamezaki ,  Ippei Ogawa

IPC分类号： G11B7/24 ,  G11B7/246 ,  G11B7/2463 ,  G11B7/2467 ,  G11B7/247 ,  G11B7/2472 ,  G11B7/249 ,  G11B7/253 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/254 ,  G11B7/2542 ,  G11B7/2575 ,  G11B7/258 ,  G11B7/2585 ,  G11B7/2595 ,  G11B7/26 ,  B32B3/02

CPC分类号： G11B7/26 ,  G11B7/24 ,  G11B7/245 ,  G11B7/246 ,  G11B7/2463 ,  G11B7/2467 ,  G11B7/247 ,  G11B7/2472 ,  G11B7/248 ,  G11B7/249 ,  G11B7/252 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2542 ,  G11B7/256 ,  G11B7/2575 ,  G11B7/2585 ,  G11B7/2595 ,  G11B2007/24612 ,  Y10T428/21

摘要： An information recording medium including a transparent substrate, and a recording layer or a metallic layer formed on the transparent substrate directly or through an undercoat layer, with an amplitude attenuation time of 1 second or less and/or a vibration frequency attenuation time of 3 seconds or less, when vibrated in the direction perpendicular to the flat surface of said information recording medium, or wherein when the information recording medium is in-plane vibrated in the direction perpendicular to the extending direction of information recording, reproducing and/or deleting tracks, a maximum in-plane deviation of a recording, reproducing or deleting position in the tracks in the perpendicular direction from a correct recording, reproducing or deleting position in the tracks is 12.5×d or less wherein d is an average distance between the adjoining tracks measured in the direction perpendicular to the extending direction of the tracks, and an acceleration of the information recording medium in the perpendicular direction is 0.25 m/s2 or less.

摘要翻译： 一种信息记录介质，包括透明基板，以及直接或通过底涂层形成在透明基板上的振幅衰减时间为1秒以下和/或振动频率衰减时间为3秒的记录层或金属层 或更少，当垂直于所述信息记录介质的平坦表面的方向振动时，或者当信息记录介质在垂直于信息记录，再现和/或删除轨迹的延伸方向的方向上在平面内振动时， 在轨道中正确记录，再现或删除位置的轨道中的记录，再现或删除位置的最大面内偏差为12.5xd或更小，其中d是在相邻轨迹之间测量的平均距离 与轨道的延伸方向垂直的方向，以及信息re的加速度 垂直方向的缠绕介质为0.25m / s 2以下。

公开(公告)号：US06697312B2

公开(公告)日：2004-02-24

申请号：US10183862

申请日：2002-06-25

申请人： Ippei Ogawa

发明人： Ippei Ogawa

IPC分类号： G11B576

CPC分类号： G11B7/006 ,  G11B7/00454 ,  G11B7/0062 ,  G11B7/0938 ,  G11B7/24079 ,  G11B7/24082 ,  G11B7/24085 ,  G11B7/243 ,  G11B7/2534 ,  G11B7/2542 ,  G11B7/2585 ,  G11B2007/24308 ,  G11B2007/2431 ,  G11B2007/24314 ,  G11B2007/24316 ,  G11B2007/2432 ,  G11B2007/24322 ,  Y10T428/21

摘要： A phase-change optical information recording medium including a substrate and a recording layer provided on the substrate, the recording layer including a phase-change recording material capable of recording information, reproducing recorded information, and erasing recorded information reversibly with reversible phase changes in the phase-change recording material, with successive formation of a recording mark with a low reflectivity and a length of at least one unit extending in an optical recording scanning direction, and a space with a high reflectivity and a length of at least one unit extending in the optical recording scanning direction, wherein information is recorded by a plurality of signals being recorded in the recording layer, each signal constituting a recording mark area including a recording initiation marking portion with (a) a length of at least two times a minimum length of the recording mark and (b) a width (W1) of at least 1.1 times an average width (W2) of the other portion of the recording mark area.

摘要翻译： 一种相变光学信息记录介质，包括设置在基板上的基板和记录层，所述记录层包括能够记录信息，再现记录信息的相变记录材料，以及在所述记录层中可逆相位变化可逆地擦除记录信息 相变记录材料，连续地形成具有低反射率的记录标记和在光学记录扫描方向上延伸的至少一个单元的长度，以及具有高反射率和至少一个单元延伸的长度的空间 光记录扫描方向，其中通过记录在记录层中的多个信号记录信息，每个信号构成包括记录起始标记部分的记录标记区域，该记录标记区域的长度至少为 记录标记和（b）宽度（W1）至少为其平均宽度（W2）的1.1倍 记录标记区域的一部分。

公开(公告)号：US09814248B2

公开(公告)日：2017-11-14

申请号：US14004241

申请日：2012-03-09

申请人： Ippei Ogawa ,  Takeshi Imazawa ,  Yumiko Yoshimura

发明人： Ippei Ogawa ,  Takeshi Imazawa ,  Yumiko Yoshimura

IPC分类号： A23C9/00 ,  A23C3/08 ,  A23L2/52 ,  A23C11/02 ,  A23C11/04 ,  A23L2/44 ,  A23F5/24 ,  A23L2/66 ,  B65D85/80 ,  B65D85/00

CPC分类号： A23C3/08 ,  A23C11/02 ,  A23C11/04 ,  A23F5/243 ,  A23L2/44 ,  A23L2/52 ,  A23L2/66 ,  B65D85/70 ,  B65D85/80

摘要： The present invention relates to a beverage having excellent photodegradation resistance. More particularly, the present invention relates to a photodegradation resistant beverage comprising a fat-free milk solid content and fat content, the fat content comprising not less than 70% by mass vegetable fat and oil, and the vegetable fat and oil is selected from the group consisting of coconut oil, sunflower oil and a mixture thereof.

公开(公告)号：US20130344218A1

公开(公告)日：2013-12-26

申请号：US14004241

申请日：2012-03-09

申请人： Ippei Ogawa ,  Takeshi Imazawa ,  Yumiko Yoshimura

发明人： Ippei Ogawa ,  Takeshi Imazawa ,  Yumiko Yoshimura

IPC分类号： A23C3/08

CPC分类号： A23C3/08 ,  A23C11/02 ,  A23C11/04 ,  A23F5/243 ,  A23L2/44 ,  A23L2/52 ,  A23L2/66 ,  B65D85/70 ,  B65D85/80

摘要： The present invention relates to a beverage having excellent photodegradation resistance. More particularly, the present invention relates to a photodegradation resistant beverage comprising a fat-free milk solid content and fat content, the fat content comprising not less than 70% by mass vegetable fat and oil, and the vegetable fat and oil is selected from the group consisting of coconut oil, sunflower oil and a mixture thereof.

摘要翻译： 本发明涉及具有优异耐光降解性的饮料。 更具体地说，本发明涉及含有无脂奶固体含量和脂肪含量的耐光降解饮料，脂肪含量不少于植物油脂70％，植物油脂选自 椰子油，向日葵油及其混合物组成的组。