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：US08422980B2

公开(公告)日：2013-04-16

申请号：US11940992

申请日：2007-11-15

申请人： Masaki Yamamoto

发明人： Masaki Yamamoto

IPC分类号： H03D7/1433

CPC分类号： H04N5/455 ,  H04N5/44 ,  H04N21/4263

摘要： The present invention provides a high-frequency circuit capable of acquiring the original transmission characteristics of a filter by preventing capacitive coupling between input and output terminals of the filter externally attached to the integrated circuit and effectively using a mounting space. The high-frequency circuit includes a rectangular integrated circuit 10 having two long sides 10a and 10b and two short sides 10c and 10d and a SAW filter 15, disposed to be adjacent to the short side 10d of the integrated circuit 10, having input terminals 24a and 24b disposed on the long side 10a side and output terminals 28a and 28b disposed on the other long side 10b side. IC output terminals 22a and 22b connected to input terminals 24a and 24b of the SAW filter 15 are disposed on a position of one long side 10a of the integrated circuit 10 on the SAW filter 15 side, and IC input terminals 26a and 26b connected to output terminals 28a and 28b of the SAW filter 15 are disposed on a position of the other long side 10b of the integrated circuit 10 on the SAW filter 15 side.

摘要翻译： 本发明提供了一种能够通过防止外部连接到集成电路的滤波器的输入和输出端子之间的电容耦合并且有效地使用安装空间来获得滤波器的原始传输特性的高频电路。 高频电路包括具有两个长边10a和10b以及两个短边10c和10d的矩形集成电路10以及与集成电路10的短边10d相邻设置的SAW滤波器15，其具有输入端子24a 和24b设置在长边10a侧，输出端子28a和28b设置在另一个长边10b侧。 连接到SAW滤波器15的输入端子24a和24b的IC输出端子22a和22b设置在SAW滤波器15侧的集成电路10的一个长边10a的位置，并且连接到输出端的IC输入端子26a和26b SAW滤波器15的端子28a和28b设置在SAW滤波器15侧的集成电路10的另一个长边10b的位置上。

公开(公告)号：US08400903B2

公开(公告)日：2013-03-19

申请号：US12814331

申请日：2010-06-11

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

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

IPC分类号： G11B7/24

CPC分类号： G11B7/243 ,  G11B7/00736 ,  G11B7/0079 ,  G11B7/1267 ,  G11B7/24 ,  G11B7/24085

摘要： A super-resolution medium (1) has a medium identification information for specifying a type of medium recorded in a medium information area (3) by use of pre-pits having a length not shorter than a length of a resolution limit of an optical system in a reproducing device (10).

公开(公告)号：US08379505B2

公开(公告)日：2013-02-19

申请号：US13425060

申请日：2012-03-20

申请人： Toshihiko Sakai ,  Hirohisa Yamada ,  Masaki Yamamoto ,  Yasuhiro Harada ,  Go Mori ,  Hideharu Tajima ,  Nobuyuki Takamori

发明人： Toshihiko Sakai ,  Hirohisa Yamada ,  Masaki Yamamoto ,  Yasuhiro Harada ,  Go Mori ,  Hideharu Tajima ,  Nobuyuki Takamori

IPC分类号： G11B7/24

CPC分类号： G11B7/007 ,  G11B7/0053 ,  G11B7/00745 ,  G11B7/24 ,  G11B7/24091

摘要： A super-resolution optical recording medium includes: a medium information region on which medium identification information is recorded; a content region on which content information is recorded; and a blank region provided between the medium information region and the content region and in which at least two tracks are provided so as to connect a train of prepits in the medium information region and a train of prepits in the content region. No information is recorded on the blank region. Thus, a super-resolution optical recording medium is provided in which a region on which medium identification information is recorded and a region on which content information is recorded are different in track pitch and in which a reproduction error hardly occurs when reproduction shifts from the region on which the medium identification information is recorded to the region on which the content information is recorded.

摘要翻译： 超分辨率光记录介质包括：记录有介质识别信息的介质信息区域; 记录内容信息的内容区域; 以及设置在所述介质信息区域和所述内容区域之间的空白区域，并且其中设置有至少两个轨道，以便连接所述介质信息区域中的一列预凹坑和所述内容区域中的一列预凹坑。 没有信息记录在空白区域。 因此，提供了一种超分辨率光学记录介质，其中记录有介质识别信息的区域和记录有内容信息的区域在磁道间距上不同，并且当再现从该区域移位时几乎不发生再现错误 将介质识别信息记录在其上记录有内容信息的区域。

公开(公告)号：US20130016058A1

公开(公告)日：2013-01-17

申请号：US13637312

申请日：2011-03-08

申请人： Masaki Yamamoto

发明人： Masaki Yamamoto

IPC分类号： G06F3/041

CPC分类号： H04L12/66 ,  G06F3/0488 ,  H04L12/40013 ,  H04M1/72544 ,  H04M2250/22 ,  H04M2250/60

摘要： A display device includes a memory, a touch panel on which a background image is displayed, and a processor for receiving input of a hand-drawn image through the touch panel and causing the touch panel to display the background image and the hand-drawn image to overlap each other. The display device receives input of an instruction to delete the hand-drawn image superimposed on the background image, stores in the memory as history information the background image and the hand-drawn image having been displayed on the touch panel when the instruction is input, and causes the touch panel to display the background image and the hand-drawn image to overlap each other based on the history information.

摘要翻译： 显示装置包括存储器，其上显示背景图像的触摸面板，以及用于通过触摸面板接收手绘图像的输入并使触摸面板显示背景图像和手绘图像的处理器 互相重叠。 显示装置接收删除叠加在背景图像上的手绘图像的指令的输入，作为历史信息存储在作为输入指示的背景图像和已经显示在触摸面板上的手绘图像的历史信息中， 并且使得触摸面板基于历史信息显示背景图像和手绘图像彼此重叠。

公开(公告)号：US08245861B2

公开(公告)日：2012-08-21

申请号：US12246839

申请日：2008-10-07

申请人： Masaki Yamamoto

发明人： Masaki Yamamoto

IPC分类号： H02G3/08

CPC分类号： H05K7/026

摘要： A container box includes an outer box for receiving an inner box therein. Ribs are formed on an inner surface of the outer box, and extend in a fitting direction, and are gradually changing in height so that molds can be easily removed after the molding. The ribs includes the normally-inclined ribs gradually increasing in height in the fitting direction of the inner box, and the reversely-inclined ribs gradually decreasing in height in the fitting direction of the inner box.

摘要翻译： 容器箱包括用于在其中容纳内箱的外箱。 肋形成在外箱的内表面上，并且在装配方向上延伸，并且在高度上逐渐变化，使得在模制之后可以容易地移除模具。 这些肋包括在内箱的嵌合方向上高度逐渐增加的常规倾斜肋，并且在内箱的装配方向上的相反倾斜肋的高度逐渐降低。

公开(公告)号：US20120002514A1

公开(公告)日：2012-01-05

申请号：US13138519

申请日：2010-02-22

申请人： Atsushi Etoh ,  Tetsuya Okumura ,  Hideharu Tajima ,  Shigemi Maeda ,  Yoshihisa Adachi ,  Tetsuya Hayashi ,  Yasuhiro Harada ,  Takashi Arimoto ,  Ikuo Nakarno ,  Masaki Yamamoto ,  Hirohisa Yamada

发明人： Atsushi Etoh ,  Tetsuya Okumura ,  Hideharu Tajima ,  Shigemi Maeda ,  Yoshihisa Adachi ,  Tetsuya Hayashi ,  Yasuhiro Harada ,  Takashi Arimoto ,  Ikuo Nakarno ,  Masaki Yamamoto ,  Hirohisa Yamada

IPC分类号： G11B21/08

CPC分类号： G11B7/00736 ,  G11B7/08511 ,  G11B7/24038 ,  G11B19/127 ,  G11B2007/0013 ,  G11B2220/235

摘要： An invention disclosed includes a layer number obtaining section (222) for determining which information storage layer (L1) has been accessed and a layer type identifying section (223) for identifying a type of the information storage layer (L1) determined by the layer number obtaining section (222). With the configuration, even in a case where an information recording and reproducing apparatus accesses an information storage layer different from an intended information storage layer by false operation or the like, it is still possible to dissolve mismatching between a recording or reproduction control scheme being set up and a recording or reproduction control scheme suitable for the information storage layer thus accessed.

摘要翻译： 所公开的发明包括用于确定已经访问了哪个信息存储层（L1）的层号获取部分（222）和用于识别由层号确定的信息存储层（L1）的类型的层类型识别部分（223） 获取部分（222）。 利用这种配置，即使在信息记录和再现装置通过错误操作等访问与预期信息存储层不同的信息存储层的情况下，仍然可以解决设置的记录或再现控制方案之间的不匹配 以及适合于如此访问的信息存储层的记录或再现控制方案。

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：US20100254247A1

公开(公告)日：2010-10-07

申请号：US12802672

申请日：2010-06-11

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

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

IPC分类号： G11B7/00

CPC分类号： G11B7/257 ,  G11B7/24 ,  G11B7/243 ,  G11B7/258 ,  G11B2007/24304 ,  G11B2007/2432 ,  G11B2007/2571

摘要： An optical data recording medium, in which irradiation of a light beam is used for recording and/or reproducing data includes (i) a substrate having an a rise and/or a recess which are a light-incident surface, (ii) a reflective layer, provided on the light-incident surface of the substrate, for reflecting the light beam, (iii) a light absorption layer for converting, to heat, a light of the light beam to heat on the surface of the reflective layer, (iv) a reproducing layer, provided on the surface of the heat-light converting layer, having a transmittance that changes in accordance with a light intensity distribution of the light beam. The optical data recording medium is excellent in super-resolution property, and enables reproduction of a shorter mark length.

摘要翻译： 使用光束的照射用于记录和/或再现数据的光学数据记录介质包括（i）具有作为光入射表面的上升和/或凹部的基板，（ii）反射 层，设置在基板的光入射面上，用于反射光束;（iii）光吸收层，用于转换加热光束的光以在反射层的表面上加热;（iv） ）再现层，其设置在所述热光转换层的表面上，具有根据所述光束的光强度分布而变化的透射率。 光学数据记录介质具有优异的超分辨率特性，并且能够再现更短的标记长度。

公开(公告)号：US20100254243A1

公开(公告)日：2010-10-07

申请号：US12801485

申请日：2010-06-11

申请人： Go Mori ,  Hirohisa Yamada ,  Masaki Yamamoto ,  Yasuhiro Harada ,  Hideharu Tajima ,  Shigemi Maeda ,  Yoshiteru Murakami

发明人： Go Mori ,  Hirohisa Yamada ,  Masaki Yamamoto ,  Yasuhiro Harada ,  Hideharu Tajima ,  Shigemi Maeda ,  Yoshiteru Murakami

IPC分类号： G11B7/00

CPC分类号： G11B20/18 ,  G11B7/00736 ,  G11B7/24065 ,  G11B7/252 ,  G11B7/258 ,  G11B20/10009 ,  G11B20/10046 ,  G11B20/1012 ,  G11B20/10481 ,  G11B20/1217 ,  G11B20/1426 ,  G11B2220/2541 ,  G11B2220/2579

摘要： This invention allows super-resolution reproduction with which a better bER value is attainable, when information is recorded by a random pattern including a mark length not longer than a resolution limit, by use of a highly versatile signal decoding method.Information is recorded as marks and spaces coded by RLL(1,7) modulation, which each of the marks and spaces have one of a plurality of lengths, and 2T marks and 2T spaces of the marks and spaces being formed are shorter than 0.12 μm. An information recording layer (20) includes a reproduction film (21) and a reflective film (22) which are provided in this order from a side from which reproducing light is incident, which reproduction film is made of (i) zinc oxide, (ii) strontium titanate, (iii) titanium oxide, (iv) cerium oxide, or (v) a material including at least one of the (i) through (iv), and which reflective film is made of tantalum or titanium.