公开(公告)号：US07663124B2

公开(公告)日：2010-02-16

申请号：US11813004

申请日：2005-11-22

申请人： Osamu Kasono ,  Osamu Kumasaka

发明人： Osamu Kasono ,  Osamu Kumasaka

IPC分类号： G11B9/10

CPC分类号： G11B7/261 ,  B82Y10/00 ,  B82Y40/00 ,  H01J37/3174 ,  H01J2237/20214 ,  H01J2237/30483 ,  H01J2237/3175

摘要： A recording device including a beam deflection section for relatively moving an irradiation position of an exposure beam with respect to a substrate on which a resist layer is formed; a substrate velocity adjustment section for adjusting a moving velocity of the substrate based on a deflection amount of the exposure beam; and a deflection control section for controlling to change a deflection velocity of the exposure beam during exposure of the recording signals according to the moving velocity of the substrate.

摘要翻译： 一种记录装置，包括用于相对于其上形成有抗蚀剂层的基板相对移动曝光光束的照射位置的光束偏转部分; 基板速度调节部，其基于曝光光束的偏转量来调整基板的移动速度; 以及偏转控制部，用于根据基板的移动速度，控制在记录信号的曝光期间改变曝光光束的偏转速度。

公开(公告)号：US4983815A

公开(公告)日：1991-01-08

申请号：US381459

申请日：1989-07-18

申请人： Osamu Kumasaka

发明人： Osamu Kumasaka

IPC分类号： B29D17/00 ,  G11B7/26

CPC分类号： G11B7/26

摘要： There is disclosed a method of identifying a stamper for an optical information storage disk in order to distinguish first and second stampers from each other, the second stamper being replicated from the first stamper, each of the first and second stampers carrying recorded information signals and a printed code pattern recorded circumferentially and representing stamper identifying information from each other. The printed code pattern is read in a predetermined direction, and it is determined whether a start or stop signal of the printed code pattern is read first. The first and the second stampers are distinguished from each other in dependence on whether the start or stop signal is read first.

摘要翻译： 公开了一种识别用于光学信息存储盘的压模以便将第一和第二压模彼此区分开的方法，第二压模从第一压模复制，第一和第二压模中的每一个承载记录的信息信号，以及 打印的代码图案沿周向记录并且表示压模识别信息彼此。 以预定的方向读取打印的代码图案，并且确定是否首先读取打印的代码图案的开始或停止信号。 第一和第二压模根据是首先读取起始信号还是停止信号彼此区分开来。

公开(公告)号：US4894260A

公开(公告)日：1990-01-16

申请号：US246387

申请日：1988-09-19

申请人： Osamu Kumasaka ,  Nobuki Yamaoka

发明人： Osamu Kumasaka ,  Nobuki Yamaoka

IPC分类号： G11B3/70 ,  C23C18/16 ,  C23C18/18 ,  C23C18/31 ,  C23C18/34 ,  G11B7/26

CPC分类号： C23C18/1886 ,  C23C18/1632 ,  G11B7/26 ,  Y10S118/04

摘要： A method and implementing apparatus for electroless plating an optical disk causes the disk to be positioned in a container with its main surface upturned and then rotated. As the disk rotates, liquid for treating or cleaning the disk is caused to fall on the upturned main surface from a position above the disk.

摘要翻译： 用于化学镀光盘的方法和实施装置使得盘被定位在其主表面向上翻转然后旋转的容器中。 当盘旋转时，用于处理或清洁盘的液体从盘上方的位置落到上翻主表面上。

公开(公告)号：US20080093562A1

公开(公告)日：2008-04-24

申请号：US11813004

申请日：2005-11-22

申请人： Osamu Kasono ,  Osamu Kumasaka

发明人： Osamu Kasono ,  Osamu Kumasaka

IPC分类号： G21K5/04

CPC分类号： G11B7/261 ,  B82Y10/00 ,  B82Y40/00 ,  H01J37/3174 ,  H01J2237/20214 ,  H01J2237/30483 ,  H01J2237/3175

摘要： A recording device including a beam deflection section for relatively moving an irradiation position of an exposure beam with respect to a substrate on which a resist layer is formed; a substrate velocity adjustment section for adjusting a moving velocity of the substrate based on a deflection amount of the exposure beam; and a deflection control section for controlling to change a deflection velocity of the exposure beam during exposure of the recording signals according to the moving velocity of the substrate.

摘要翻译： 一种记录装置，包括用于相对于其上形成有抗蚀剂层的基板相对移动曝光光束的照射位置的光束偏转部分; 基板速度调节部，其基于曝光光束的偏转量来调整基板的移动速度; 以及偏转控制部，用于根据基板的移动速度，控制在记录信号的曝光期间改变曝光光束的偏转速度。

公开(公告)号：US07336585B2

公开(公告)日：2008-02-26

申请号：US11652676

申请日：2007-01-12

申请人： Osamu Kumasaka ,  Masaki Kobayashi ,  Hiroki Kaneda ,  Masami Sone ,  Kenji Kamimura ,  Kazumi Kuriyama

发明人： Osamu Kumasaka ,  Masaki Kobayashi ,  Hiroki Kaneda ,  Masami Sone ,  Kenji Kamimura ,  Kazumi Kuriyama

IPC分类号： G11B7/26

CPC分类号： H01J37/3174 ,  B82Y10/00 ,  B82Y40/00 ,  G11B7/261

摘要： An information recording apparatus for recording tracks includes: a rotation drive section (RDS) that supports and rotates a master disk with a resist layer; an exposure beam emitting section (EBES) deflectably applying an exposure beam to the disk to form a spot thereon; a relative movement drive section (RMDS) translating the RDS relatively to the spot in a radial direction of the disk; an emission controller supplying the EBES with an instruction for modulating an intensity of the exposure beam according to data to be recorded; and a movement controller supplying the RMDS with an instruction for moving the RDS with the rotating disk by a predetermined moving amount for each disk rotation. The apparatus also includes a deflection controller supplying the EBES with instructions for deflection operations for deflecting the exposure beam in a manner that the spot is successively moved from a first exposure start position in either the opposite or the same direction to a moving direction of the RDS and then, at a point in time when the spot has moved up to an exposure stop position of the disk in predetermined rotation thereof, the spot is intermittently moved to a second exposure start position in the moving direction of the RDS, and wherein the spot is periodically returned to the first exposure start position.

摘要翻译： 用于记录轨道的信息记录装置包括：支撑并旋转具有抗蚀剂层的母盘的旋转驱动部分（RDS）; 曝光光束发射部分（EBES），其可偏转地将曝光光束施加到盘上以在其上形成点; 相对运动驱动部分（RMDS），其相对于盘的径向方向上的点平移RDS; 向EBES提供根据要记录的数据调制曝光光束的强度的指令的发射控制器; 以及运动控制器，为RMDS提供用于将每个盘旋转的旋转盘移动RDS的预定移动量的指令。 该设备还包括偏转控制器，为EBES提供用于偏转操作的指令，以使曝光光束以使得光点从与RDS的移动方向相反或相同方向上的第一曝光开始位置连续移动的方式 然后，在点已经以规定的旋转移动到盘的曝光停止位置的时间点，间隔地移动到RDS的移动方向上的第二曝光开始位置，并且其中点 定期地返回到第一曝光开始位置。

公开(公告)号：US20070265158A1

公开(公告)日：2007-11-15

申请号：US11547105

申请日：2005-03-28

申请人： Ayumi Mitsumori ,  Osamu Kumasaka ,  Makoto Okano ,  Tetsuya Imai

发明人： Ayumi Mitsumori ,  Osamu Kumasaka ,  Makoto Okano ,  Tetsuya Imai

IPC分类号： B01J37/34

CPC分类号： B01J37/342 ,  B01J23/74 ,  B01J35/0033 ,  B01J37/0215 ,  B01J37/0238 ,  B01J37/347 ,  B82Y10/00 ,  B82Y30/00 ,  H01J9/025 ,  H01J2201/30469

摘要： A method for applying a carbon nanotube growth catalyst to at least one specified location on a substrate surface of a substrate formed of conductive material, and the method includes a preparation step for preparing on the substrate a coating layer having a hole contacting the substrate surface at a location corresponding to the specified location. The method also includes a deposition step for forming by deposition a conical deposited material on a substrate surface portion contacting the hole by irradiating the substrate with electrically conductive material particles in a oblique direction from above the coating layer while rotating the substrate about a shaft perpendicular to the substrate surface, and for forming by deposition an eaves-like deposited layer which extends to close an opening of the hole. The method also includes a determination step for measuring a size of the opening in accordance with extension of the eaves-like deposited layer, and a catalyst applying step for applying the catalyst to a tip of the conical deposited material by way of irradiation of material particles of the catalyst via the opening when the opening is measured to have a specified size.

摘要翻译： 一种将碳纳米管生长催化剂施加到由导电材料形成的基板的基板表面上的至少一个特定位置的方法，该方法包括制备步骤，用于在基板上制备具有与基板表面接触的孔的涂层 与指定位置相对应的位置。 所述方法还包括沉积步骤，用于通过在与所述孔接触的基底表面部分上沉积圆锥形沉积材料，通过从所述涂层上方沿倾斜方向照射所述基底导电材料颗粒，同时沿垂直于 衬底表面，并且用于通过沉积形成延伸以封闭孔的开口的檐状沉积层。 该方法还包括用于根据檐状沉积层的延伸来测量开口的尺寸的确定步骤，以及用于通过材料颗粒的照射将催化剂施加到锥形沉积材料的尖端的催化剂施加步骤 当开口被测量为具有特定尺寸时，该催化剂通过开口。

公开(公告)号：US20050163021A1

公开(公告)日：2005-07-28

申请号：US11038497

申请日：2005-01-21

申请人： Osamu Kumasaka ,  Takanobu Higuchi

发明人： Osamu Kumasaka ,  Takanobu Higuchi

IPC分类号： G11B11/12 ,  G11B9/00 ,  G11B9/02 ,  G11B9/04 ,  G11B9/10 ,  G11B11/00

CPC分类号： G11B9/04 ,  G11B9/10 ,  G11B11/00

摘要： A recording medium (10) is formed by laminating a conductive layer (11), a ferroelectric layer (12), a control layer (13), and a conductive layer (14), in order. Moreover, the control layer (13) is formed from a material that has an insulation property in a normal state but becomes conductive by irradiation of an energy beam. Then, the insulation property and conductivity of the control layer (13) is changed by presence or absence, or strength or weakness of the irradiation of the energy beam (B). When the control layer (13) exhibits the conductivity, a voltage supplied between the conductive layers (11, 14) is applied to the ferroelectric layer (12). When the control layer (13) exhibits the insulation property, the application of the voltage is cut off. The application and cut-off of the voltage to the ferroelectric layer (12) realize recording of information into the ferroelectric layer (12).

摘要翻译： 通过依次层叠导电层（11），铁电体层（12），控制层（13）和导电层（14）来形成记录介质（10）。 此外，控制层（13）由在正常状态下具有绝缘性而通过能量束的照射而变为导电的材料形成。 然后，通过存在或不存在能量束（B）的照射的强度或弱点来改变控制层（13）的绝缘性能和导电性。 当控制层（13）表现出导电性时，在导电层（11,14）之间提供的电压被施加到铁电层（12）。 当控制层（13）呈现绝缘性时，切断电压的施加。 对铁电体层（12）的电压的施加和切断实现了将信息记录到铁电体层（12）中。

公开(公告)号：US5015338A

公开(公告)日：1991-05-14

申请号：US346537

申请日：1989-05-02

申请人： Hirotoshi Tabuchi ,  Osamu Kumasaka ,  Katsura Ito ,  Kenji Koushiro

发明人： Hirotoshi Tabuchi ,  Osamu Kumasaka ,  Katsura Ito ,  Kenji Koushiro

IPC分类号： B32B15/01 ,  C23C28/02 ,  C25D1/10 ,  G11B3/70 ,  G11B7/26

CPC分类号： C25D1/10

摘要： A method for preparing a stamper comprises the steps of forming a first electro-conductive layer and a second electro-conductive layer on a photoresist layer carrying pits through a physical vapor deposition before the electroforming of a stamper layer. The second electro-conductive layer is effective for preventing the first electro-conductive layer from corroding during the electroforming step because of the active treatment solution for the electroforming and also avoids the corrosion of the first electro-conductive layer even in the storage period before the particular electroforming step.

摘要翻译： 制造压模的方法包括以下步骤：在压模层的电铸之前，通过物理气相沉积在具有凹坑的光致抗蚀剂层上形成第一导电层和第二导电层。 第二导电层由于电铸的主动处理液而在电铸工序中防止第一导电层腐蚀，并且即使在第一导电层之前的保存期间也避免了第一导电层的腐蚀 特定的电铸步骤。

公开(公告)号：US20070115788A1

公开(公告)日：2007-05-24

申请号：US11652676

申请日：2007-01-12

申请人： Osamu Kumasaka ,  Masaki Kobayashi ,  Hiroki Kaneda ,  Masami Sone ,  Kenji Kamimura ,  Kazumi Kuriyama

发明人： Osamu Kumasaka ,  Masaki Kobayashi ,  Hiroki Kaneda ,  Masami Sone ,  Kenji Kamimura ,  Kazumi Kuriyama

IPC分类号： G11B7/00 ,  G11B19/00

CPC分类号： H01J37/3174 ,  B82Y10/00 ,  B82Y40/00 ,  G11B7/261

摘要： An information recording apparatus for recording tracks includes: a rotation drive section (RDS) that supports and rotates a master disk with a resist layer; an exposure beam emitting section (EBES) deflectably applying an exposure beam to the disk to form a spot thereon; a relative movement drive section (RMDS) translating the RDS relatively to the spot in a radial direction of the disk; an emission controller supplying the EBES with an instruction for modulating an intensity of the exposure beam according to data to be recorded; and a movement controller supplying the RMDS with an instruction for moving the RDS with the rotating disk by a predetermined moving amount for each disk rotation. The apparatus also includes a deflection controller supplying the EBES with instructions for deflection operations for deflecting the exposure beam in a manner that the spot is successively moved from a first exposure start position in either the opposite or the same direction to a moving direction of the RDS and then, at a point in time when the spot has moved up to an exposure stop position of the disk in predetermined rotation thereof, the spot is intermittently moved to a second exposure start position in the moving direction of the RDS, and wherein the spot is periodically returned to the first exposure start position.

摘要翻译： 用于记录轨道的信息记录装置包括：支撑并旋转具有抗蚀剂层的母盘的旋转驱动部分（RDS）; 曝光光束发射部分（EBES），其可偏转地将曝光光束施加到盘上以在其上形成点; 相对运动驱动部分（RMDS），其相对于盘的径向方向上的点平移RDS; 向EBES提供根据要记录的数据调制曝光光束的强度的指令的发射控制器; 以及运动控制器，为RMDS提供用于将每个盘旋转的旋转盘移动RDS的预定移动量的指令。 该设备还包括偏转控制器，为EBES提供用于偏转操作的指令，以使曝光光束以使得光点从与RDS的移动方向相反或相同方向上的第一曝光开始位置连续移动的方式 然后，在点已经以规定的旋转移动到盘的曝光停止位置的时间点，间隔地移动到RDS的移动方向上的第二曝光开始位置，并且其中点 定期地返回到第一曝光开始位置。

公开(公告)号：US4554655A

公开(公告)日：1985-11-19

申请号：US469053

申请日：1983-02-23

申请人： Osamu Kumasaka ,  Teruo Touma

发明人： Osamu Kumasaka ,  Teruo Touma

IPC分类号： B41M5/26 ,  G11B7/24 ,  G11B7/243 ,  G11B7/26 ,  G11B25/04 ,  G11B7/00

CPC分类号： G11B7/24 ,  G11B7/243 ,  G11B7/00452

摘要： An optical data recording disc has a protrusion forming layer which is formed on a gas generating metal layer, and the gas generating metal layer, in turn, is formed on an optically polished disc. An optical beam is modulated by data and impinges on the gas generating metal layer, which locally evaporates the metal layer to form a gas. The gas expands and produces protrusions in the protrusion forming layer, and these protrusions are representative of the data. Accordingly, because the protrusions are formed essentially simultaneously with the recording operation, it is possible to reproduce the data being recorded immediately after the data is recorded so that failures in a recording device or in the optical data recording disc can be detected immediately.

摘要翻译： 光学数据记录盘具有形成在气体发生金属层上的突起形成层，并且气体发生金属层又形成在光学抛光盘上。 光束被数据调制并撞击在气体发生金属层上，气体发生金属层局部蒸发金属层形成气体。 气体在突起形成层中膨胀并产生突起，这些突起代表数据。 因此，由于突起与记录操作基本上同时形成，所以可以在记录数据之后立即再现正在记录的数据，从而能够立即检测记录装置或光学数据记录盘中的故障。