公开(公告)号：US20080310280A1

公开(公告)日：2008-12-18

申请号：US12140549

申请日：2008-06-17

申请人： Kazuyo Umezawa ,  Seiji Morita ,  Koji Takazawa ,  Naomasa Nakamura ,  Naoki Morishita ,  Shinichi Katsuda

发明人： Kazuyo Umezawa ,  Seiji Morita ,  Koji Takazawa ,  Naomasa Nakamura ,  Naoki Morishita ,  Shinichi Katsuda

IPC分类号： G11B7/00

CPC分类号： G11B7/24038 ,  G11B7/2467 ,  G11B7/2492 ,  G11B7/2495

摘要： According to one embodiment, an information recording medium has a plurality of recording layers, and records and reproduces information by using a semiconductor layer of 450 nm or less. When reproducing information, letting x be the frequency of repetitive recording of a shortest mark length and shortest space length of the information, the ratio of the value of a highest level to the value of a level at x/190 of a sum signal detected within the frequency range of x/3240 to x/190 is lower than 32 dB, or the ratio of the average value of the amplitudes of signals of repetitive recording of the shortest mark length and shortest space length to the value of the highest level within the frequency range of x/3240 to x/190 is higher than 10 dB.

摘要翻译： 根据一个实施例，信息记录介质具有多个记录层，并且通过使用450nm或更小的半导体层来记录和再现信息。 当再现信息时，将x作为信息的最短标记长度和最短空格长度的重复记录的频率，在最高级别的值与在x / 190处检测到的和信号的电平值的比值 x / 3240至x / 190的频率范围低于32dB，或者最短标记长度和最短空间长度的重复记录信号的幅度的平均值与该最小标记长度和最短空格长度之间的最高级别的值的平均值的比值 x / 3240〜x / 190的频率范围高于10dB。

公开(公告)号：US20080068977A1

公开(公告)日：2008-03-20

申请号：US11848102

申请日：2007-08-30

申请人： Hideo Ando ,  Seiji Morita ,  Koji Takazawa ,  Yasuaki Ootera ,  Naoki Morishita ,  Kazuyo Umezawa

发明人： Hideo Ando ,  Seiji Morita ,  Koji Takazawa ,  Yasuaki Ootera ,  Naoki Morishita ,  Kazuyo Umezawa

IPC分类号： G11B3/70

CPC分类号： G11B7/24038 ,  G11B7/24082

摘要： According to one embodiment, an information storage medium has a substrate, a first recording layer containing an organic dye material, a first barrier layer, a spacer layer, a second recording layer, a second barrier layer, and a protective layer formed on the second barrier layer. The angle that the outer side surface and inner side surface of the protective layer make with a direction parallel to the surface of the second barrier layer is 30° to 150°, at least one of the first and second barrier layers has lands and grooves on its two major surfaces and the depth of the lands on one major surface is smaller than that of the lands on the other major surface close to the substrate, or the first and second barrier layers are made of a material formable by coating.

摘要翻译： 根据一个实施例，信息存储介质具有基板，包含有机染料材料的第一记录层，第一阻挡层，间隔层，第二记录层，第二阻挡层和形成在第二层上的保护层 阻挡层。 保护层的外侧表面和内侧表面与平行于第二阻挡层的表面的方向形成的角度为30°至150°，第一和第二阻挡层中的至少一个具有平台和凹槽 其两个主表面和一个主表面上的焊盘的深度小于靠近基板的另一个主表面上的焊盘的深度，或者第一和第二阻挡层由可通过涂覆成形的材料制成。

公开(公告)号：US20070286980A1

公开(公告)日：2007-12-13

申请号：US11810586

申请日：2007-06-06

申请人： Yasuaki Ootera ,  Kazuyo Umezawa ,  Koji Takazawa ,  Naoki Morishita ,  Hideo Ando ,  Seiji Morita ,  Naomasa Nakamura

发明人： Yasuaki Ootera ,  Kazuyo Umezawa ,  Koji Takazawa ,  Naoki Morishita ,  Hideo Ando ,  Seiji Morita ,  Naomasa Nakamura

IPC分类号： B32B3/02

CPC分类号： B32B3/02 ,  G11B7/00451 ,  G11B7/00455 ,  G11B7/00736

摘要： Manufacturing of a higher quality write-once type multilayer optical disc is facilitated. The optical disc includes a plurality of recording layers in which recording or reproduction is carried out by a blue or blue-violet laser beam of a wavelength of about 405 nm. Each of the recording layers includes a recording layer which uses an organic dye. The plurality of recording layers includes a layer in which a groove pattern around a recording mark is deformed when information is recorded, and a layer in which the groove pattern around the recording mark is not deformed when information is recorded.

摘要翻译： 制造更高质量的一次写入型多层光盘便利。 光盘包括多个记录层，其中通过约405nm的波长的蓝色或蓝紫色激光束进行记录或再现。 每个记录层包括使用有机染料的记录层。 多个记录层包括当记录信息时围绕记录标记的凹槽图案变形的层，以及当记录信息时在记录标记周围的凹槽图案不变形的层。

公开(公告)号：US20070280068A1

公开(公告)日：2007-12-06

申请号：US11755451

申请日：2007-05-30

申请人： Kazuyo Umezawa ,  Seiji Morita ,  Koji Takazawa ,  Hideo Ando ,  Yasuaki Ootera ,  Naomasa Nakamura ,  Naoki Morishita

发明人： Kazuyo Umezawa ,  Seiji Morita ,  Koji Takazawa ,  Hideo Ando ,  Yasuaki Ootera ,  Naomasa Nakamura ,  Naoki Morishita

IPC分类号： G11B20/00

CPC分类号： G11B7/00736 ,  G11B7/126 ,  G11B2007/0013

摘要： According to one embodiment, single-sided dual-layer recordable disc 100 may be used. Information recording is performed by forming mark and space portions on data area DA using modulated laser power. Pp denotes the maximum laser power or peak power for forming the mark portion, and Pb denotes the bias power for forming the space portion. Power ratio Pb/Pp is calculated for each of recording layers L0 and L1. Information is recorded on any of the recording layers L0 and L1 based on the result of calculation. Here, the calculated power ratio Pb/Pp changes among the recording layers L0 and L1, thereby optimizing the recording condition for a multi-layer recordable optical disc within relatively short time.

摘要翻译： 根据一个实施例，可以使用单面双层可记录盘100。 通过使用调制的激光功率在数据区DA上形成标记和空间部分来执行信息记录。 Pp表示用于形成标记部分的最大激光功率或峰值功率，Pb表示用于形成空间部分的偏压功率。 对于记录层L 0和L 1中的每一个计算功率比Pb / Pp。 基于计算结果，在任何记录层L 0和L 1上记录信息。 这里，计算出的功率比Pb / Pp在记录层L 0和L 1之间变化，从而在较短时间内优化了多层可记录光盘的记录条件。

公开(公告)号：US07300723B2

公开(公告)日：2007-11-27

申请号：US10785970

申请日：2004-02-26

申请人： Satoru Fukuoka ,  Seiji Morita ,  Nobuhiro Nishiguchi ,  Satoru Naruse ,  Masayuki Muraki ,  Masahiro Imanishi

发明人： Satoru Fukuoka ,  Seiji Morita ,  Nobuhiro Nishiguchi ,  Satoru Naruse ,  Masayuki Muraki ,  Masahiro Imanishi

IPC分类号： H01M6/16

CPC分类号： H01M10/0567 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0025 ,  H01M2300/004 ,  Y02T10/7011

摘要： The present invention provides a cell that does not impair heat resistant safety and electrochemical characteristics such as a discharge characteristic, and enhances long-period reliability. In the cell of the present invention, a nonaqueous solvent has, among compounds represented by the following general formula (1), at least one solvent having a boiling point of 200° C. or higher, and has, among compounds represented by the following general formula (1), at least one solvent having a boiling point of lower than 200° C.; and the total volume ratio at 23° C. of the compounds represented by the following general formula (1) is 95 to 100 percent of the nonaqueous solvent, X—(O—C2H4)n-O—Y  (1) (where X and Y are independently an alkyl group (number of carbons: 1-4), and n is 1-5).

摘要翻译： 本发明提供不损害耐热安全性和电化学特性如放电特性的电池，并且提高长周期的可靠性。 在本发明的电池中，非水溶剂在由下列通式（1）表示的化合物中具有沸点为200℃以上的至少一种溶剂，并且在以下化合物中 通式（1），至少一种沸点低于200℃的溶剂; 由下述通式（1）表示的化合物在23℃下的总体积比为95〜100％的非水溶剂，<β在线式描述=“In-Line Formula”end =“ （1）<？in-line-formula description =“In-line Formulas”end =“tail” （其中X和Y独立地是烷基（碳原子数：1-4），n是1-5）。

公开(公告)号：US20060233094A1

公开(公告)日：2006-10-19

申请号：US11402999

申请日：2006-04-13

申请人： Hideo Ando ,  Seiji Morita ,  Koji Takazawa ,  Yasuaki Ootera ,  Naoki Morishita ,  Kazuyo Umezawa

发明人： Hideo Ando ,  Seiji Morita ,  Koji Takazawa ,  Yasuaki Ootera ,  Naoki Morishita ,  Kazuyo Umezawa

IPC分类号： G11B3/70

CPC分类号： G11B7/2467 ,  G11B7/246 ,  G11B7/2472 ,  G11B7/249 ,  G11B7/2492 ,  G11B7/2495 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/259 ,  G11B20/10 ,  G11B20/12 ,  G11B20/1217 ,  G11B2007/24612 ,  G11B2220/2541 ,  G11B2220/2579 ,  Y10S430/146

摘要： According to one embodiment, a write-once type information storage medium comprises a recording layer which is formed by mixing a plurality of organic dye based recording materials whose molecular weights are different from each other, and wherein a mixture ratio of organic dye based recording materials whose molecular weight is small is larger than a mixture ratio of organic dye based recording materials whose molecular weight is large.

摘要翻译： 根据一个实施例，一次写入型信息存储介质包括通过混合分子量彼此不同的多种基于有机染料的记录材料形成的记录层，并且其中基于有机染料的记录材料的混合比例 其分子量小的分子量大于分子量大的有机染料基记录材料的混合比例。

公开(公告)号：US20060216092A1

公开(公告)日：2006-09-28

申请号：US10563213

申请日：2004-07-01

申请人： Masahiko Ueda ,  Seiji Morita ,  Yoshinobu Nagasaki

发明人： Masahiko Ueda ,  Seiji Morita ,  Yoshinobu Nagasaki

IPC分类号： B41J11/20

CPC分类号： B41J11/0095

摘要： A head unit (200) and a sensor unit (300) are freely Rotatably mounted in a printer main body (100). A rod-shaped portion (320) is projectingly provided to the tip portion of the sensor unit (300), and a first catching portion is provided to the rod-shaped portion (320). Furthermore, a first fixing member (220) is provided to the tip portion of the head unit (200), and the first fixing member (220) is freely detachably fitted to the first catching portion.

摘要翻译： 头单元（200）和传感器单元（300）可自由旋转地安装在打印机主体（100）中。 杆状部（320）突出地设置在传感器单元（300）的前端部，第一卡止部设置在杆状部（320）上。 此外，第一固定部件（220）设置在头部单元（200）的前端部，第一固定部件（220）可自由拆装地安装在第一卡止部上。

公开(公告)号：US20060188817A1

公开(公告)日：2006-08-24

申请号：US11358105

申请日：2006-02-22

申请人： Seiji Morita ,  Koji Takazawa ,  Kazuyo Umezawa ,  Hideo Ando ,  Yasuaki Ootera ,  Naoki Morishita ,  Naomasa Nakamura

发明人： Seiji Morita ,  Koji Takazawa ,  Kazuyo Umezawa ,  Hideo Ando ,  Yasuaki Ootera ,  Naoki Morishita ,  Naomasa Nakamura

IPC分类号： G11B7/24

CPC分类号： G11B7/2403 ,  G11B7/24079 ,  G11B7/246 ,  G11B7/2467 ,  G11B7/2472 ,  G11B7/248 ,  G11B7/2492 ,  G11B7/2495 ,  G11B7/2534 ,  G11B7/2585 ,  G11B7/259 ,  G11B2007/24612 ,  Y10S430/146

摘要： According to an embodiment, a storage medium includes a transparent resin substrate having a concentric or spiral groove and a recording film formed on the groove on the transparent resin substrate, a recording mark being formed by irradiation of a laser beam, wherein a reproduction durability count in a case where reproduction is continuously carried out by a laser beam is 1,000,000 or more.

公开(公告)号：US20050136360A1

公开(公告)日：2005-06-23

申请号：US11042206

申请日：2005-01-26

申请人： Madoka Nishiyama ,  Seiji Morita

发明人： Madoka Nishiyama ,  Seiji Morita

IPC分类号： B29C33/38 ,  B29C45/26 ,  B29D17/00 ,  C25D1/10 ,  G11B5/82 ,  G11B5/84 ,  G11B7/24 ,  G11B7/26 ,  G03C5/00

CPC分类号： B29C45/2632 ,  B29D17/005 ,  C25D1/10 ,  G11B7/261 ,  G11B7/263

摘要： A substrate having a photoresist coated thereon is exposed to exposure light along a line through a lens 1. The exposure position is moved from the initial position O1 to a position O2 that is separated from the initial position by a distance corresponding to the sum of a groove width Gw and a land width Lw. The exposure is carried out along a line parallel to the initial exposure line. By repeating this, exposed areas having a width Lw and a separation Gw are formed on the photoresist. The photoresist is developed to remove the exposed areas of the photoresist. A resin or the like is pressed on it to form a replica. From the replica, a stamper is manufactured using an electroforming method. Finally, a grooved molding substrate is manufactured from a glass or resin using the stamper. Although the land width Lw is defined by the effective spot diameter φ of the optical system, the groove width Gw can be less than this value.

摘要翻译： 具有涂覆在其上的光致抗蚀剂的基板通过透镜1沿着线暴露于曝光光。曝光位置从初始位置O 1移动到位置O 2 其与初始位置分开与槽宽度Gw和槽脊宽度Lw之和相对应的距离。 沿着与初始曝光线平行的线进行曝光。 通过重复，在光致抗蚀剂上形成具有宽度Lw和分离Gw的曝光区域。 显影光致抗蚀剂以除去光致抗蚀剂的曝光区域。 树脂等压在其上以形成副本。 从复制品，使用电铸方法制造压模。 最后，使用压模由玻璃或树脂制造带槽的成型基板。 尽管平面宽度Lw由光学系统的有效光斑直径φi限定，但是槽宽度Gw可以小于该值。

公开(公告)号：US06504164B2

公开(公告)日：2003-01-07

申请号：US09740662

申请日：2000-12-19

申请人： Akira Yonezawa ,  Seiji Morita ,  Mitsuyoshi Satou

发明人： Akira Yonezawa ,  Seiji Morita ,  Mitsuyoshi Satou

IPC分类号： H01J3728

CPC分类号： H01J37/28 ,  H01J37/141

摘要： The invention is to observe semiconductor wafers with higher resolution at a low acceleration voltage—in particular, achieving such high-resolution observability when a wafer is inclined or tilted at large angles. A composite lens is used which consists essentially of a single-pole or monopole magnetic field type lens and an electrostatic field invasive lens whereas an electrode of the electrostatic field invasive lens which opposes the wafer is made of a magnetic material while letting a high voltage of the negative polarity be applied to this electrode and the wafer. Even when the wafer is tilted, any astigmatism and axis failure will hardly occur.

摘要翻译： 本发明是在低加速电压下观察具有更高分辨率的半导体晶片，特别是当晶片以大角度倾斜或倾斜时获得这种高分辨率可观察性。 使用复合透镜，其基本上由单极或单极磁场型透镜和静电场侵入透镜组成，而与晶片相对的静电场侵入透镜的电极由磁性材料制成，同时使高 对该电极和晶片施加负极性。 即使当晶片倾斜时，几乎不会发生任何散光和轴故障。