公开(公告)号：US4384284A

公开(公告)日：1983-05-17

申请号：US127851

申请日：1980-03-06

申请人： Hiromi Juso ,  Shigeki Tsuji ,  Shigemi Maeda

发明人： Hiromi Juso ,  Shigeki Tsuji ,  Shigemi Maeda

IPC分类号： G09B5/06 ,  G09B7/08 ,  G09G5/00 ,  G09G5/02 ,  G09G5/36 ,  G11B15/02 ,  G11B27/10 ,  H04N5/93 ,  G09G3/00

CPC分类号： G09B5/065 ,  G09B7/08

摘要： An audio visual system includes an audio cassette tape player, a central processor unit, a TV screen for displaying a desired pattern in accordance with a data derived from the audio cassette tape player, and a speaker system for providing audio announcement in accordance with information derived from the audio cassette tape player. The audio visual system displays a problem and five typical answers thereto. The student introduces his answer through a keyboard unit. When, for example, an answer key 3 is actuated, the audio visual system drives the audio cassette tape player to locate a commentary suited for response to the actuation of the answer key 3 whereby the commentary associated with answer key 3 is displayed and announced.

摘要翻译： 视听系统包括音频盒式磁带播放器，中央处理器单元，用于根据从音频盒式磁带播放器导出的数据显示所需图案的TV屏幕，以及用于根据所导出的信息提供音频通知的扬声器系统 从音频盒式磁带播放器。 视听系统显示一个问题和五个典型的答案。 学生通过键盘单元介绍他的答案。 当例如应答键3被启动时，音频可视系统驱动音频盒式磁带播放器以定位适合于响应于应答键3的致动的评论，从而显示和通知与应答键3相关联的评论。

公开(公告)号：US4310838A

公开(公告)日：1982-01-12

申请号：US81435

申请日：1979-10-03

申请人： Hiromi Juso ,  Shigeki Tsuji ,  Shigemi Maeda

发明人： Hiromi Juso ,  Shigeki Tsuji ,  Shigemi Maeda

IPC分类号： G06T17/00 ,  G09G5/02 ,  H04N5/765 ,  G06F9/30

CPC分类号： H04N5/765 ,  G06T17/00 ,  G09G5/024

摘要： An audio visual system comprising a reproduction system for reproducing audio sound information and picture data information recorded on a recording medium, a speaker system for audio sound output purposes, and a color TV screen for providing a visual display in accordance with the picture data information. The picture data information comprises a pattern data and instruction commands for selecting a desired display section on the color TV screen and a desired operation mode to be conducted by the audio visual system. The operation mode can be selected from the entire screen unicolor selection mode, background color change mode, pattern color change mode, display shift mode, small letter display mode, and capital letter display mode.

摘要翻译： 一种音频视频系统，包括用于再现记录在记录介质上的音频声音信息和图像数据信息的再现系统，用于音频声音输出的扬声器系统和用于根据图像数据信息提供视觉显示的彩色电视屏幕。 图像数据信息包括用于在彩色电视屏幕上选择期望的显示部分的图案数据和指令命令以及由视听系统进行的期望的操作模式。 可以从整个屏幕单色选择模式，背景颜色改变模式，图案颜色变化模式，显示移位模式，小写字母显示模式和大写字母显示模式中选择操作模式。

公开(公告)号：US09066095B2

公开(公告)日：2015-06-23

申请号：US13498530

申请日：2010-11-01

申请人： Teruhisa Kotani ,  Hideharu Tajima ,  Shigemi Maeda ,  Yasuhiro Harada ,  Atsushi Etoh

发明人： Teruhisa Kotani ,  Hideharu Tajima ,  Shigemi Maeda ,  Yasuhiro Harada ,  Atsushi Etoh

IPC分类号： H04N7/18 ,  H04N13/04 ,  H04N13/00

CPC分类号： H04N13/398 ,  H04N13/144 ,  H04N13/341

摘要： A display control device (2) disclosed includes (i) a display/non-display video image determining section (70) that determines, on the basis of (i) video image information about a video image displayed by a display device (400) and (ii) viewing mode information indicative of a viewer's desired mode of viewing a video image, whether the video image displayed by the display device (400) is a display video image or a non-display video image and (ii) a shutter operation control section (80) that closes a right-eye shutter and a left-eye shutter of a liquid crystal shutter (500) when a video image determined as a non-display video image, which is unnecessary for the viewing mode and which is thus not to be displayed to the viewer, is displayed by the display device (400). The display control device (2) thus closes the right-eye shutter and the left-eye shutter of the liquid crystal shutter (500) when a non-display video image is displayed by the display device (400). This arrangement allows each viewer to view a video image in a mode suitable for the viewer.

摘要翻译： 所公开的显示控制装置（2）包括：（i）显示/非显示视频图像确定部（70），其基于（i）关于由显示装置（400）显示的视频图像的视频图像信息， 以及（ii）表示观看者观看视频图像的期望模式的观看模式信息，显示装置（400）显示的视频图像是显示视频图像还是非显示视频图像，以及（ii）快门操作 控制部分（80），当视觉图像被确定为非显示视频图像时，关闭右眼快门和液晶快门的左眼快门（500），这对于观看模式是不必要的 不显示给观看者，由显示装置（400）显示。 因此，当显示装置（400）显示非显示视频图像时，显示控制装置（2）因此关闭液晶快门（500）的右眼快门和左眼快门。 这种布置允许每个观看者以适合于观看者的模式来观看视频图像。

公开(公告)号：US20120257299A1

公开(公告)日：2012-10-11

申请号：US13360332

申请日：2012-01-27

申请人： Ikuo Nakano ,  Yoshiteru Murakami ,  Shigemi Maeda

发明人： Ikuo Nakano ,  Yoshiteru Murakami ,  Shigemi Maeda

IPC分类号： G11B21/02

CPC分类号： G11B5/02 ,  G11B11/10536 ,  G11B2005/001 ,  G11B2005/0021

摘要： A magnetic recording/reproducing apparatus 100 includes: a magnetic head 1; a magnetic recording medium 2; a spindle 3 and a spindle motor 4; a suspension arm 5; a voice coil motor 6; and a control unit 7. The control unit 7 has: a motor driver 8; a head amplifier 9; a read/write channel 10; a laser driver 11; and a controller 12. The controller 12 has: a preliminary recording unit 13; a judgment unit 14; an extraction unit 15; a drive condition determining unit 16; and a preliminary recording terminating unit 17. Based on a reproduction signal evaluation value obtained using these units and a predetermined reference value, a drive condition is determined which is suitable for recording onto the magnetic recording medium 2.

摘要翻译： 磁记录/再现装置100包括：磁头1; 磁记录介质2; 主轴3和主轴电动机4; 悬架臂5; 音圈电机6; 和控制单元7.控制单元7具有：马达驱动器8; 头放大器9; 读/写通道10; 激光驱动器11; 和控制器12.控制器12具有：初步记录单元13; 判断单元14; 提取单元15; 驱动条件确定单元16; 和预备记录终止单元17.基于使用这些单元获得的再现信号评估值和预定参考值，确定适合于记录在磁记录介质2上的驱动条件。

公开(公告)号：US08189442B2

公开(公告)日：2012-05-29

申请号：US12226353

申请日：2007-03-27

申请人： Yoshihisa Adachi ,  Shigemi Maeda ,  Atsushi Etoh

发明人： Yoshihisa Adachi ,  Shigemi Maeda ,  Atsushi Etoh

IPC分类号： G11B7/00

CPC分类号： G11B7/1267 ,  G11B7/00456

摘要： A recording parameter setting device includes a trial recording parameter setting section and a reproduced signal quality judging section. The trial recording parameter setting section sets a trial recording parameter capable of controlling a heat level at least rear edges of recording marks, classified in accordance with recording mark lengths, and grouping a predetermined recording mark length or longer into a same group. The reproduced signal quality judging section judges whether a trial recording carried out in accordance with the trial recording parameter satisfies a predetermined reproduced signal quality. If the signal quality is unsatisfactory, the trial recording parameters of the predetermined recording mark length or longer are regrouped and trial recording is carried out again until the reproduced signal satisfies the predetermined signal quality. Then, the reproduced signal quality judging section sets the trial recording parameter as the recording parameter.

摘要翻译： 记录参数设置装置包括试用记录参数设置部分和再现信号质量判断部分。 试验记录参数设定部设定能够根据记录标记长度分类的记录标记的至少后边缘的控制热水平，并将规定的记录标记长度分组成同一组的试验记录参数。 再现信号质量判断部分判断根据试验记录参数进行的试验记录是否满足预定的重放信号质量。 如果信号质量不令人满意，则重新组合预定记录标记长度或更长的试验记录参数，并再次进行试验记录，直到再现信号满足预定信号质量。 然后，再现信号质量判断部分将试验记录参数设置为记录参数。

公开(公告)号：US08169869B2

公开(公告)日：2012-05-01

申请号：US12662112

申请日：2010-03-31

申请人： Yoshihisa Adachi ,  Shigemi Maeda ,  Atsushi Etoh

发明人： Yoshihisa Adachi ,  Shigemi Maeda ,  Atsushi Etoh

IPC分类号： G11B7/00

CPC分类号： G11B7/1267 ,  G11B7/00456

摘要： A recording parameter setting device setting parameters of pulse sequences forming recording marks on recording media. The device includes a storage section storing first and second look-up tables, and a recording parameter setting section for obtaining from the tables and setting parameters corresponding to recording information. The pulse sequences form at least marks equal to or longer than a first predetermined length but not longer than a maximum mark length, and include top and last sections. Also, the first lookup table stores parameters for top sections that control heat of front edges of marks classified into a same group. The second lookup table stores parameters for last sections for controlling heat of rear edges that are equal to or longer than a second predetermined recording mark length, that is longer than the first predetermined recording mark length, through the maximum recording mark length and classified into a same group.

摘要翻译： 记录参数设定装置，在记录介质上设定形成记录标记的脉冲序列的参数。 该装置包括存储第一和第二查找表的存储部分，以及记录参数设置部分，用于从表中获取并设置与记录信息对应的参数。 脉冲序列至少形成等于或长于第一预定长度但不超过最大标记长度的标记，并且包括顶部和末尾部分。 此外，第一查找表存储用于控制分类到同一组中的标记的前沿的顶部的参数。 第二查找表通过最大记录标记长度存储用于控制等于或长于第一预定记录标记长度的第二预定记录标记长度的后边缘热的最后部分的参数，并分类为 同组

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：US20100254244A1

公开(公告)日：2010-10-07

申请号：US12801487

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.

公开(公告)号：US20100254234A1

公开(公告)日：2010-10-07

申请号：US12801486

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： G11B20/10

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 2 T marks and 2 T 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.

摘要翻译： 通过使用高度通用的信号解码方法，当通过包括不超过分辨率极限的标记长度的随机图案记录信息时，本发明允许可获得更好的bER值的超分辨率再现。 信息被记录为通过RLL（1,7）调制编码的标记和空间，其中每个标记和间隔具有多个长度中的一个，并且形成的标记和间隔的2个T标记和2个T间距短于 0.12μm。 信息记录层（20）包括从再现光入射的一侧依次设置的再现膜（21）和反射膜（22），该再生膜由（i）氧化锌（ ii）钛酸锶，（iii）氧化钛，（iv）氧化铈，或（v）包含（i）至（iv）中的至少一种的材料，并且该反射膜由钽或钛制成。

公开(公告)号：US20100246346A1

公开(公告)日：2010-09-30

申请号：US12814168

申请日：2010-06-11

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

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

IPC分类号： G11B20/10

CPC分类号： G11B7/00 ,  G11B7/0037 ,  G11B7/005 ,  G11B7/08511 ,  G11B7/12 ,  G11B7/126 ,  G11B7/1263 ,  G11B7/24 ,  G11B7/24038 ,  G11B19/125 ,  G11B19/128 ,  G11B2007/0013

摘要： In an optical information storage medium reproduction apparatus (10) for reproducing an optical information storage medium including a plurality of information recording layers each including a recording mark having a length shorter than an optical system resolution limit, reproduction laser power for reading an information recording layer closest to a reproduction-laser-incident surface of the optical information storage medium is set to be lower than reproduction laser power for reading an information recording layer farthest from the reproduction-laser-incident surface but not lower than minimum reproduction laser power that satisfies a reproduction signal characteristic that the optical information storage medium reproduction apparatus (10) requires. With the arrangement, it is possible to prevent that the information recording layer closest to the reproduction-laser-incident surface is irradiated wrongly with reproduction laser having high reproduction laser power, thereby making it possible to obtain successful reproduction quality. That is, it is possible to realize the optical information storage medium reproduction apparatus (10) that can set optimum reproduction laser power and perform stable super resolution reproduction.