公开(公告)号：US20090034388A1

公开(公告)日：2009-02-05

申请号：US11922829

申请日：2006-05-31

申请人： Ikuo Nakano ,  Hideharu Tajima ,  Go Mori ,  Masaki Yamamoto ,  Nobuyuki Takamori ,  Michinobu Mieda ,  Masanori Shimo ,  Toshihiko Sakai

发明人： Ikuo Nakano ,  Hideharu Tajima ,  Go Mori ,  Masaki Yamamoto ,  Nobuyuki Takamori ,  Michinobu Mieda ,  Masanori Shimo ,  Toshihiko Sakai

IPC分类号： G11B7/00

CPC分类号： G11B7/13927 ,  G11B7/24038 ,  G11B2007/0006

摘要： There is provided a storage layer (13) between storage layers (11), (15). The storage layer (13) produces a relatively large spherical aberration for a protection layer thickness error. Information is written to or read from the storage layer (13) with a beam of light having a second wavelength. Information is written to or read from the storage layers (11), (15) with a beam of light having a first wavelength (longer than the second wavelength). Accordingly, a multi-format optical storage medium is realized on which information can be recorded or reproduced with a single objective lens. Also, an optical pickup is realized which is capable of recording or reproducing information on the multi-format optical storage medium.

摘要翻译： 在存储层（11），（15）之间设置有存储层（13）。 存储层（13）对于保护层厚度误差产生相对较大的球面像差。 用具有第二波长的光束将信息写入或从存储层（13）读取。 用具有第一波长（长于第二波长）的光束将信息写入或从存储层（11），（15）读取。 因此，实现了可以用单个物镜记录或再现信息的多格式光存储介质。 此外，实现了能够在多格式光存储介质上记录或再现信息的光学拾取器。

公开(公告)号：US20130142029A1

公开(公告)日：2013-06-06

申请号：US13702613

申请日：2011-06-10

申请人： Hideharu Tajima ,  Go Mori ,  Yasuhiro Harada ,  Masaki Yamamoto ,  Hirohisa Yamada ,  Masahito Konishi

发明人： Hideharu Tajima ,  Go Mori ,  Yasuhiro Harada ,  Masaki Yamamoto ,  Hirohisa Yamada ,  Masahito Konishi

IPC分类号： G11B7/24038

CPC分类号： G11B7/005 ,  G11B7/00745 ,  G11B7/013 ,  G11B7/24038 ,  G11B7/24085 ,  G11B7/24088 ,  G11B7/261 ,  G11B20/1012 ,  G11B2007/0013 ,  G11B2007/0133

摘要： An optical information recording medium has a first information recording layer (20) and a second information recording layer (40) each of which includes (i) a group of pre-pits (31, 51) constituting marks (32, 52) and spaces (33, 53) and (ii) a super-resolution film (23, 43), the marks (32, 52) and the spaces (33, 53) having different lengths, an average length of a smallest mark that is smallest in length and a smallest space that is smallest in length being less than or equal to a resolution limit of a reproduction optical system for reproducing information recorded on the first information recording layer (20) and the second information recording layer (40), the group of pre-pits (31, 51) being formed so that a push-pull signal for the reproduction optical system to reproduce the information recorded by the group of pre-pits is negative in polarity. This provides an inexpensive and high-capacity multilayer optical information recording medium based on a super-resolution technology.

公开(公告)号：US20100278026A1

公开(公告)日：2010-11-04

申请号：US12734190

申请日：2008-10-17

申请人： Hirohisa Yamada ,  Masaki Yamamoto ,  Yasuhiro Harada ,  Go Mori ,  Hideharu Tajima

发明人： Hirohisa Yamada ,  Masaki Yamamoto ,  Yasuhiro Harada ,  Go Mori ,  Hideharu Tajima

IPC分类号： G11B20/18

CPC分类号： G11B7/005 ,  G11B7/1267 ,  G11B7/2533

摘要： An optical information recording medium reproducing device (1) reproduces information from a super-resolution optical information recording medium (100a) having the information stored therein by positioning, according to a random pattern system, a plurality of recording marks including a recording mark shorter than a resolution limit of an optical system. This reproducing device (1) performs test readings for measuring indexes each relating to a reproduction quality of the super-resolution optical information recording medium (100a) by emitting laser light onto a storage surface of the super-resolution optical information recording medium (100a), while changing a reproduction laser power from a predetermined initial value, and based on the indexes measured, sets a reproduction laser power for reproducing the information. Thus, since the reproduction laser power for reproducing the information stored in the super-resolution optical information recording medium (100a) is determined based on the test readings results, a favorable reproduction quality can be obtained.

摘要翻译： 光信息记录介质再现装置（1）通过根据随机图案系统定位多个记录标记，该记录标记包括比记录标记短的记录标记，从具有存储在其中的信息的超分辨率光学信息记录介质（100a）再现信息 光学系统的分辨率限制。 该再现装置（1）通过将激光发射到超分辨率光学信息记录介质（100a）的存储表面上来执行用于测量与超分辨率光学信息记录介质（100a）的再现质量有关的指标的测试读数， 在从预定的初始值改变再现激光功率的同时，并且基于测量的指标，设置用于再现信息的再现激光功率。 因此，由于基于测试读数结果确定用于再现存储在超分辨率光学信息记录介质（100a）中的信息的再现激光功率，因此可以获得良好的再现质量。

公开(公告)号：US20060203696A1

公开(公告)日：2006-09-14

申请号：US11367637

申请日：2006-03-03

申请人： Go Mori ,  Hideharu Tajima ,  Nobuyuki Takamori ,  Masaki Yamamoto ,  Yasuhiro Harada

发明人： Go Mori ,  Hideharu Tajima ,  Nobuyuki Takamori ,  Masaki Yamamoto ,  Yasuhiro Harada

IPC分类号： G11B7/24

CPC分类号： G11B7/24 ,  B82Y10/00 ,  G11B7/243 ,  G11B2007/24304 ,  G11B2007/2432

摘要： In order to realize (A) an optical information recording medium in which information is stored in high density and can be precisely and securely reproduced, (B) a method for reproducing the optical information recording medium, and (C) an optical information processing apparatus using the optical information recording medium, an optical information recording medium 1, 2, or 3 of the present invention includes: (a) a substrate 12, having pits and/or grooves, each of which is made up of a rise and a recess, and each of which corresponds to recorded information that is optically reproduced by irradiation of a light beam; and (b) at lease one super resolution reproducing film 13, which has an optical property to be changed in response to a temperature increase caused by the irradiation of the light beam, the optical property of the super resolution reproducing film being reversibly changed depending on a temperature change in the super resolution reproducing film. The optical information recording medium 3 of the present invention further includes a recording layer.

摘要翻译： 为了实现（A）其中以高密度存储信息并且可以被精确和可靠地再现的光信息记录介质，（B）再现光信息记录介质的方法，（C）光信息处理设备 本发明的光学信息记录介质1,2或3使用光信息记录介质，包括：（a）具有凹坑和/或沟槽的基板12，每个基板12由上升和下凹构成 并且其中的每一个对应于通过照射光束而被光学再现的记录信息; 和（b）至少一个超分辨率再现膜13，其具有响应于由光束的照射引起的温度升高而改变的光学特性，超分辨率再现膜的光学特性根据 超分辨率再现膜中的温度变化。 本发明的光信息记录介质3还包括记录层。

公开(公告)号：US08699313B2

公开(公告)日：2014-04-15

申请号：US13702613

申请日：2011-06-10

申请人： Hideharu Tajima ,  Go Mori ,  Yasuhiro Harada ,  Masaki Yamamoto ,  Hirohisa Yamada ,  Masahito Konishi

发明人： Hideharu Tajima ,  Go Mori ,  Yasuhiro Harada ,  Masaki Yamamoto ,  Hirohisa Yamada ,  Masahito Konishi

IPC分类号： G11B7/24

CPC分类号： G11B7/005 ,  G11B7/00745 ,  G11B7/013 ,  G11B7/24038 ,  G11B7/24085 ,  G11B7/24088 ,  G11B7/261 ,  G11B20/1012 ,  G11B2007/0013 ,  G11B2007/0133

摘要： An optical information recording medium has a first information recording layer (20) and a second information recording layer (40) each of which includes (i) a group of pre-pits (31, 51) constituting marks (32, 52) and spaces (33, 53) and (ii) a super-resolution film (23, 43), the marks (32, 52) and the spaces (33, 53) having different lengths, an average length of a smallest mark that is smallest in length and a smallest space that is smallest in length being less than or equal to a resolution limit of a reproduction optical system for reproducing information recorded on the first information recording layer (20) and the second information recording layer (40), the group of pre-pits (31, 51) being formed so that a push-pull signal for the reproduction optical system to reproduce the information recorded by the group of pre-pits is negative in polarity. This provides an inexpensive and high-capacity multilayer optical information recording medium based on a super-resolution technology.

公开(公告)号：US08094544B2

公开(公告)日：2012-01-10

申请号：US12734190

申请日：2008-10-17

申请人： Hirohisa Yamada ,  Masaki Yamamoto ,  Yasuhiro Harada ,  Go Mori ,  Hideharu Tajima

发明人： Hirohisa Yamada ,  Masaki Yamamoto ,  Yasuhiro Harada ,  Go Mori ,  Hideharu Tajima

IPC分类号： G11B7/24

CPC分类号： G11B7/005 ,  G11B7/1267 ,  G11B7/2533

摘要： An optical information recording medium reproducing device (1) reproduces information from a super-resolution optical information recording medium (100a) having the information stored therein by positioning, according to a random pattern system, a plurality of recording marks including a recording mark shorter than a resolution limit of an optical system. This reproducing device (1) performs test readings for measuring indexes each relating to a reproduction quality of the super-resolution optical information recording medium (100a) by emitting laser light onto a storage surface of the super-resolution optical information recording medium (100a), while changing a reproduction laser power from a predetermined initial value, and based on the indexes measured, sets a reproduction laser power for reproducing the information. Thus, since the reproduction laser power for reproducing the information stored in the super-resolution optical information recording medium (100a) is determined based on the test readings results, a favorable reproduction quality can be obtained.

摘要翻译： 光信息记录介质再现装置（1）通过根据随机图案系统定位多个记录标记，该记录标记包括比记录标记短的记录标记，从具有存储在其中的信息的超分辨率光学信息记录介质（100a）再现信息 光学系统的分辨率限制。 该再现装置（1）通过将激光发射到超分辨率光学信息记录介质（100a）的存储表面上来执行用于测量与超分辨率光学信息记录介质（100a）的再现质量有关的指标的测试读数， 在从预定的初始值改变再现激光功率的同时，并且基于测量的指标，设置用于再现信息的再现激光功率。 因此，由于基于测试读数结果确定用于再现存储在超分辨率光学信息记录介质（100a）中的信息的再现激光功率，因此可以获得良好的再现质量。

公开(公告)号：US07782747B2

公开(公告)日：2010-08-24

申请号：US11367637

申请日：2006-03-03

申请人： Go Mori ,  Hideharu Tajima ,  Nobuyuki Takamori ,  Masaki Yamamoto ,  Yasuhiro Harada

发明人： Go Mori ,  Hideharu Tajima ,  Nobuyuki Takamori ,  Masaki Yamamoto ,  Yasuhiro Harada

IPC分类号： G11B3/70

CPC分类号： G11B7/24 ,  B82Y10/00 ,  G11B7/243 ,  G11B2007/24304 ,  G11B2007/2432

摘要： In order to realize (A) an optical information recording medium in which information is stored in high density and can be precisely and securely reproduced, (B) a method for reproducing the optical information recording medium, and (C) an optical information processing apparatus using the optical information recording medium, an optical information recording medium 1, 2, or 3 of the present invention includes: (a) a substrate 12, having pits and/or grooves, each of which is made up of a rise and a recess, and each of which corresponds to recorded information that is optically reproduced by irradiation of a light beam; and (b) at lease one super resolution reproducing film 13, which has an optical property to be changed in response to a temperature increase caused by the irradiation of the light beam, the optical property of the super resolution reproducing film being reversibly changed depending on a temperature change in the super resolution reproducing film. The optical information recording medium 3 of the present invention further includes a recording layer.

摘要翻译： 为了实现（A）其中以高密度存储信息并且可以被精确和可靠地再现的光信息记录介质，（B）再现光信息记录介质的方法，（C）光信息处理设备 本发明的光学信息记录介质1,2或3使用光信息记录介质，包括：（a）具有凹坑和/或沟槽的基板12，每个基板12由上升和下凹构成 并且其中的每一个对应于通过照射光束而被光学再现的记录信息; 和（b）至少一个超分辨率再现膜13，其具有响应于由光束的照射引起的温度升高而改变的光学特性，超分辨率再现膜的光学特性根据 超分辨率再现膜中的温度变化。 本发明的光信息记录介质3还包括记录层。

公开(公告)号：US20110285829A1

公开(公告)日：2011-11-24

申请号：US13044270

申请日：2011-03-09

申请人： Go Mori ,  Teruhisa Kotani ,  Hideharu Tajima ,  Shigemi Maeda ,  Tetsuya Okumura ,  Takashi Arimoto ,  Toshihiko Sakai ,  Takanobu Sato

发明人： Go Mori ,  Teruhisa Kotani ,  Hideharu Tajima ,  Shigemi Maeda ,  Tetsuya Okumura ,  Takashi Arimoto ,  Toshihiko Sakai ,  Takanobu Sato

IPC分类号： H04N13/04

CPC分类号： H04N13/341 ,  G02B27/2264 ,  H04N13/172 ,  H04N13/356 ,  H04N13/398

摘要： An image watching glasses identification device 10 (or 20 or 30) is an image watching glasses identification device 10 (or 20 or 30) for identifying a pair of shutter glasses 400 through which to watch an image displayed on a display device 100, the image watching glasses identification device 10 (or 20 or 30) including: an identification information obtaining section 15 for obtaining an identification information item for identifying the pair of shutter glasses 400 and; a display control section 12 for causing the display device 100 to display an identification result associated with the identification information item obtained by the identification information obtaining section 15. This makes it possible to provide an image watching glasses identification device that is capable of causing, when a viewer watches through the pair of image watching glasses 400 the image displayed on the display device 100, the display device 100 to display the identification result. The identification result enables the viewer to identify the pair of image watching glasses worn by the viewer.

摘要翻译： 图像观看眼镜识别装置10（或20或30）是用于识别用于观看显示在显示装置100上的图像的一对快门眼镜400的图像观看眼镜识别装置10（或20或30），图像 观看眼镜识别装置10（或20或30），包括：识别信息获取部分15，用于获得用于识别一对快门眼镜400的识别信息项; 显示控制部分12，用于使显示装置100显示与由识别信息获得部分15获得的识别信息项相关联的识别结果。这使得可以提供一种图像观看眼镜识别装置，其能够导致当 观看者通过一对图像观看眼镜400观察显示在显示装置100上的图像，显​​示装置100来显示识别结果。 识别结果使得观看者能够识别由观看者佩戴的一对图像观看眼镜。

公开(公告)号：US08982194B2

公开(公告)日：2015-03-17

申请号：US13044270

申请日：2011-03-09

申请人： Go Mori ,  Teruhisa Kotani ,  Hideharu Tajima ,  Shigemi Maeda ,  Tetsuya Okumura ,  Takashi Arimoto ,  Toshihiko Sakai ,  Takanobu Sato

发明人： Go Mori ,  Teruhisa Kotani ,  Hideharu Tajima ,  Shigemi Maeda ,  Tetsuya Okumura ,  Takashi Arimoto ,  Toshihiko Sakai ,  Takanobu Sato

IPC分类号： H04N9/47 ,  H04N13/04 ,  G02B27/22 ,  H04N13/00

CPC分类号： H04N13/341 ,  G02B27/2264 ,  H04N13/172 ,  H04N13/356 ,  H04N13/398

摘要： An image watching glasses identification device 10 (or 20 or 30) is an image watching glasses identification device 10 (or 20 or 30) for identifying a pair of shutter glasses 400 through which to watch an image displayed on a display device 100, the image watching glasses identification device 10 (or 20 or 30) including: an identification information obtaining section 15 for obtaining an identification information item for identifying the pair of shutter glasses 400 and; a display control section 12 for causing the display device 100 to display an identification result associated with the identification information item obtained by the identification information obtaining section 15. This makes it possible to provide an image watching glasses identification device that is capable of causing, when a viewer watches through the pair of image watching glasses 400 the image displayed on the display device 100, the display device 100 to display the identification result. The identification result enables the viewer to identify the pair of image watching glasses worn by the viewer.

摘要翻译： 图像观看眼镜识别装置10（或20或30）是用于识别用于观看显示在显示装置100上的图像的一对快门眼镜400的图像观看眼镜识别装置10（或20或30），图像 观看眼镜识别装置10（或20或30），包括：识别信息获取部分15，用于获得用于识别一对快门眼镜400的识别信息项; 显示控制部分12，用于使显示装置100显示与由识别信息获得部分15获得的识别信息项相关联的识别结果。这使得可以提供一种图像观看眼镜识别装置，其能够导致当 观看者通过一对图像观看眼镜400观察显示在显示装置100上的图像，显​​示装置100来显示识别结果。 识别结果使得观看者能够识别由观看者佩戴的一对图像观看眼镜。

公开(公告)号：US20120262451A1

公开(公告)日：2012-10-18

申请号：US13444217

申请日：2012-04-11

申请人： Teruhisa Kotani ,  Hideharu Tajima ,  Go Mori ,  Yoshihisa Adachi ,  Yasuhiro Harada ,  Tazuko Kitazawa ,  Hideki Etoh

发明人： Teruhisa Kotani ,  Hideharu Tajima ,  Go Mori ,  Yoshihisa Adachi ,  Yasuhiro Harada ,  Tazuko Kitazawa ,  Hideki Etoh

IPC分类号： G06T15/00 ,  G02B27/22

CPC分类号： H04N13/398 ,  G02B27/2264 ,  H04N13/341 ,  H04N13/356 ,  H04N13/378 ,  H04N13/383 ,  H04N2213/008

摘要： View-switching glasses of the present invention are liquid crystal shutter glasses for switching how a viewer views through a left eye and a right eye, including an inclination sensor for detecting an amount of inclination of the liquid crystal shutter glasses when a face of a viewer wearing the liquid crystal shutter glasses is inclined.

摘要翻译： 本发明的视角切换眼镜是用于切换观看者通过左眼和右眼观看的液晶快门眼镜，包括用于在观看者的脸部时检测液晶快门眼镜的倾斜量的倾斜传感器 戴液晶快门眼镜是倾斜的。