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1. 发明授权

US5738906A Method for producing a magnetic disk 失效
标题翻译：磁盘制造方法
公开(公告)号：US5738906A
公开(公告)日：1998-04-14
申请号：US624801
申请日：1996-03-27
申请人： Toru Momose , Tsuneo Manabe , Yuzo Murayama , Yoshizumi Hideshima
发明人： Toru Momose , Tsuneo Manabe , Yuzo Murayama , Yoshizumi Hideshima
IPC分类号： G11B5/64 , G11B5/84 , B05D5/12
CPC分类号： G11B5/64 , G11B5/8404
摘要： A method for producing a magnetic disk having a surface roughness in the entire portion of its main surface in which the peak height of the surface roughness in a data zone of the magnetic disk is lower than the peak height of the surface roughness in a CSS zone of the magnetic disk, wherein forming a magnetic disk substrate having the main surface in which a surface roughness having a substantially uniform peak height is formed in the substantially entire portion of the main surface; conducting varnishing only to the data zone in the main surface of the substrate having the surface roughness to lower the peak height of the surface roughness of the data zone; and forming a ferromagnetic layer, a protective layer and a lubricant layer sequentially on a region of the main surface of the substrate, which includes the data zone and the CSS zone.
摘要翻译：一种在其主表面的整个部分中具有表面粗糙度的磁盘的制造方法，其中磁盘的数据区域中的表面粗糙度的峰值高度低于CSS区域中的表面粗糙度的峰值高度其特征在于，在所述主面的大致整个部分形成具有主表面的磁盘基板，所述主表面具有基本上均匀的峰高的表面粗糙度; 仅对具有表面粗糙度的基板的主表面中的数据区进行上光，以降低数据区的表面粗糙度的峰高; 以及在包括数据区和CSS区的基板的主表面的区域上依次形成铁磁层，保护层和润滑层。

2. 发明授权

US5549954A Magnetic disc 失效
标题翻译：磁盘
公开(公告)号：US5549954A
公开(公告)日：1996-08-27
申请号：US296910
申请日：1994-08-31
申请人： Haruhiko Otsuka , Yuzo Murayama , Akihiko Tashiro , Kyoko Hyomi , Naohiko Ishimaru
发明人： Haruhiko Otsuka , Yuzo Murayama , Akihiko Tashiro , Kyoko Hyomi , Naohiko Ishimaru
IPC分类号： G11B5/82 , G01Q60/00 , G11B5/64 , G11B5/73 , G11B5/738 , B32B3/02 , G11B5/66 , G11B5/70
CPC分类号： B82Y15/00 , G11B5/64 , G11B5/7315 , Y10T428/24355
摘要： A magnetic disc having one or multiple undercoat layers, a continuous thin film magnetic layer or continuous thin film multiple magnetic layers, a protective layer and a lubricant layer sequentially laminated on a non-magnetic disc substrate, which has surface roughness on the surface of the magnetic disc, said surface roughness being such that when the surface roughness is measured by an atomic force microscope or a scanning tunnel microscope, the maximum peak height is from 150 .ANG. to 800 .ANG. based on the height giving the highest frequency in the height distribution of the surface roughness, and the depth (D.sub.0.5) at a bearing ratio of 0.5% from the highest point is from 80 .ANG. to 450 .ANG..
摘要翻译：具有一个或多个底涂层的磁盘，连续的薄膜磁性层或连续的薄膜多个磁性层，顺序层压在非磁盘基板上的保护层和润滑剂层，其在表面上具有表面粗糙度磁盘，所述表面粗糙度使得当通过原子力显微镜或扫描隧道显微镜测量表面粗糙度时，基于在高度分布中具有最高频率的高度，最大峰高度为150安培至800安培表面粗糙度和深度（D0.5）距离最高点的0.5％的轴承比为80安培到450安培。

3. 发明授权

US07589762B2 Image processing apparatus, image processing method, and computer program 失效
标题翻译：图像处理装置，图像处理方法和计算机程序
公开(公告)号：US07589762B2
公开(公告)日：2009-09-15
申请号：US10525340
申请日：2004-07-14
申请人： Hiroyuki Kojima , Takashi Hoshi , Yuzo Murayama
发明人： Hiroyuki Kojima , Takashi Hoshi , Yuzo Murayama
IPC分类号： H04N5/228 , H04N11/20
CPC分类号： H04N7/0122
摘要： Video signals such as television reception signals are recorded in a suitable manner taking into consideration the use of external devices each having a different aspect ratio. The aspect ratio of an original video signal is converted so that the image has roundness of 1 and has the maximum size fitting in the particular screen reproducing the recorded video signal. Then, a background signal of a size the same as the screen size or a size needed for video combination is generated, and the result is added around the video signal to generate any desired video signal size. In such a manner, the recorded image has the aspect ratio matching that of the reproduced image.
摘要翻译：考虑到各自具有不同纵横比的外部设备的使用，以适当的方式记录诸如电视接收信号的视频信号。转换原始视频信号的宽高比，使得图像的圆度为1，并且具有适合于重现所记录的视频信号的特定屏幕中的最大尺寸。然后，产生尺寸与视频组合所需的屏幕尺寸或尺寸相同的背景信号，并且将结果添加到视频信号周围以产生任何期望的视频信号尺寸。以这种方式，所记录的图像的宽高比与再现图像的长宽比一致。

4. 发明授权

US06970180B1 Control apparatus having plurality of command means for smoothly moving a sub-screen on a main screen 失效
标题翻译：控制装置具有多个用于平滑地移动主屏幕上的子屏幕的命令装置
公开(公告)号：US06970180B1
公开(公告)日：2005-11-29
申请号：US09389557
申请日：1999-09-03
申请人： Shigeyuki Sano , Hiroyuki Matsuyama , Yuzo Murayama
发明人： Shigeyuki Sano , Hiroyuki Matsuyama , Yuzo Murayama
IPC分类号： G06F3/023 , G06F3/033 , G06F3/048 , G09G5/08 , G09G5/14 , G09G5/38 , H04N5/45 , H04N9/74
CPC分类号： H04N5/45 , G06F3/0485 , G06F3/04892 , G09G2340/12 , H04N21/42204 , H04N21/4316 , H04N21/4858
摘要： A video signal of a main screen is supplied from an input terminal (1) through a change-over switch (2) and an RGB drive circuit (3) to an image receiving tube (4). The video signal of a sub screen is also supplied to a sub screen signal production and control circuit (6) through an input terminal, compressed to an arbitrary size, and derived at an arbitrary positional timing to thereby produce the video signal of the sub screen. A command signal from a commanding unit is further supplied to a microcomputer (9) through an input terminal (8). In the microcomputer 9, the command signal mentioned above is supplied to a central processing unit (CPU) (10). The central processing unit produces a control signal indicating the displayed position of the sub screen or the like. In a part of the processing, the similarity and/or non-similarity of operation buttons is judged and a response time of the control is determined, whereby the actions can be carried out smoothly.
摘要翻译：主屏幕的视频信号从输入端（1）通过转换开关（2）和RGB驱动电路（3）提供给图像接收管（4）。子屏幕的视频信号也通过输入端子被提供给副屏幕信号生产和控制电路（6），压缩到任意大小，并在任意位置定时导出，从而产生子屏幕的视频信号。来自命令单元的命令信号通过输入端（8）进一步提供给微型计算机（9）。在微计算机9中，将上述命令信号提供给中央处理单元（CPU）（10）。中央处理单元产生指示子屏幕等的显示位置的控制信号。在处理的一部分中，判断操作按钮的相似度和/或非相似性，并且确定控制的响应时间，从而可以顺利地执行动作。

5. 发明申请

US20060110139A1 Image processing apparatus, image processing method, and computer program 失效
公开(公告)号：US20060110139A1
公开(公告)日：2006-05-25
申请号：US10525340
申请日：2004-07-14
申请人： Hiroyuki Kojima , Takashi Hoshi , Yuzo Murayama
发明人： Hiroyuki Kojima , Takashi Hoshi , Yuzo Murayama
IPC分类号： H04N5/91
CPC分类号： H04N7/0122
摘要： Video signals such as television reception signals are recorded in a suitable manner taking into consideration the use of external devices each having a different aspect ratio. The aspect ratio of an original video signal is converted so that the image has roundness of 1 and has the maximum size fitting in the particular screen reproducing the recorded video signal. Then, a background signal of a size the same as the screen size or a size needed for video combination is generated, and the result is added around the video signal to generate any desired video signal size. In such a manner, the recorded image has the aspect ratio matching that of the reproduced image.

6. 发明授权

US06380948B1 Apparatus for controlling on screen display 有权
标题翻译：用于控制屏幕显示的装置
公开(公告)号：US06380948B1
公开(公告)日：2002-04-30
申请号：US09389555
申请日：1999-09-03
申请人： Yuzo Murayama , Shigeyuki Sano
发明人： Yuzo Murayama , Shigeyuki Sano
IPC分类号： G09G500
CPC分类号： H04N5/45 , H04N5/445 , H04N21/4316
摘要： A video signal of a sub-picture screen is supplied from an input terminal (5) via an adder (6) for superimposing display to a forming control circuit (7) for a sub-picture screen signal, and a sub-picture screen video signal, which is compressed to an arbitrary size, is synthesized with a video signal of a main picture screen from an input terminal (1) at a change-over switch (2). Further, in accordance with a command signal supplied to a microcomputer (10), a central processing unit (CPU) (11) produces a control signal which decides a size, a position and the like of display of sub-picture screen. Also, a signal from the central processing unit 11 is supplied to a display control circuit (12) which then produces a figure signal to be superimposed and displayed. Set values of size, position and the like of sub-picture screen display are recorded on and held by a random access memory (RAM) (13). The set values are supplied through the central processing unit (11) to the display control circuit (12) and hence such a figure signal is produced that the figure is reduced or expanded in response to expansion or reduction of the sub-picture screen.
摘要翻译：子画面的视频信号通过加法器（6）从输入端子（5）提供，用于将显示叠加到用于副图像屏幕信号的成形控制电路（7）和副图像屏幕视频被压缩成任意大小的信号与来自转换开关（2）的输入端（1）的主图像屏幕的视频信号合成。此外，根据提供给微型计算机（10）的命令信号，中央处理单元（CPU）（11）产生决定子画面显示的大小，位置等的控制信号。此外，来自中央处理单元11的信号被提供给显示控制电路（12），显示控制电路然后产生要叠加和显示的图形信号。子画面显示的大小，位置等的设定值被记录在随机存取存储器（RAM）13中并由其保持。设定值通过中央处理单元（11）提供给显示控制电路（12），因此产生这样的图形信号，以响应于副图像屏幕的扩展或缩小来缩小或扩大图形。

7. 发明授权

US06288752B1 Video equipment for displaying a picture screen in an arbitrary size at an arbitrary position on a display screen 有权
标题翻译：用于在显示屏幕上的任意位置显示任意大小的图片画面的视频设备
公开(公告)号：US06288752B1
公开(公告)日：2001-09-11
申请号：US09387989
申请日：1999-09-01
申请人： Seiji Saito , Masashi Usui , Yuzo Murayama , Hiroaki Nagasawa
发明人： Seiji Saito , Masashi Usui , Yuzo Murayama , Hiroaki Nagasawa
IPC分类号： H04N974
CPC分类号： H04N5/45 , H04N21/4316
摘要： The present invention is to reduce the change of the position of a picture screen due to the magnification/reduction of the picture screen and occurrence of losing a part of the picture screen. The picture screen signal of a main picture screen is switched to the picture screen signal of a sub or slave picture screen to be described later when the picture screen signal of the main picture screen is supplied to a change-over switch (2) from an input terminal (1). This picture screen signal is supplied to an image receiving tube (4) through an RGB drive circuit (3). The picture screen signal of the slave picture screen is supplied to a slave picture screen signal forming circuit (6) from an input terminal (5), reduced to an arbitrary size, taken out at the timing of an arbitrary position and the picture screen signal of the slave picture screen is formed. Further, a command signal from a command unit is supplied to a microcomputer 9 through an input terminal (8). In the microcomputer (9), if the command signal mentioned above is supplied to a central processing unit (CPU) (10), a display size control signal is formed by a display size change processing unit (11) (software) and at the same time a display position control signal is formed by a display position change processing unit (12) (software).
摘要翻译：本发明是为了减少由于图像屏幕的放大/缩小以及失去图像屏幕的一部分而出现的图像画面位置的变化。当主画面的画面信号从主画面的画面信号被提供给转换开关（2）时，主画面的画面信号被切换到稍后将要描述的子画面或从画面画面的画面信号输入端子（1）。该图像屏幕信号通过RGB驱动电路（3）提供给图像接收管（4）。从画面画面的画面信号从输入端子（5）被提供给从画面信号形成电路（6），在任意位置的定时被取出，任意大小被取出，画面信号形成从画面画面。此外，来自命令单元的命令信号通过输入端子（8）提供给微型计算机9。在微型计算机（9）中，如果将上述指令信号提供给中央处理单元（CPU）（10），则由显示尺寸变更处理单元（11）（软件）形成显示尺寸控制信号，显示位置改变处理单元（12）（软件）同时形成显示位置控制信号。

8. 发明授权

US5926352A Magnetic disk and a glass substrate for the magnetic disk 失效
标题翻译：磁盘和用于磁盘的玻璃基板
公开(公告)号：US5926352A
公开(公告)日：1999-07-20
申请号：US155771
申请日：1993-11-23
申请人： Yuzo Murayama , Naohiko Ishimaru
发明人： Yuzo Murayama , Naohiko Ishimaru
IPC分类号： G11B5/64 , G11B5/73 , G11B5/82
CPC分类号： G11B5/7315 , G11B5/64 , G11B5/82
摘要： A magnetic disk comprises a glass substrate and a magnetic layer formed on the glass substrate wherein the maximum deflection of a bent portion in the radial direction of the magnetic disk with respect to a reference length of 2 mm is 1,500 .ANG. or less in the entire region of a surface of the disk excluding annular areas having a width of 250 .mu.m which are respectively formed inwardly from annular lines at which chamfered portions formed at the inner and outer peripheries of the magnetic disk and the disk surface intersect.
摘要翻译：磁盘包括玻璃基板和形成在玻璃基板上的磁性层，其中相对于参考长度为2mm的磁盘的径向方向上的弯曲部分的最大偏转在整个区域中为1,500A或更小的盘的表面，不包括宽度为250μm的环形区域，这些环形区域分别从形成在磁盘的内周和外周处的倒角部分和盘表面相交的环形线形成。

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