公开(公告)号：US20120139933A1

公开(公告)日：2012-06-07

申请号：US13309142

申请日：2011-12-01

申请人： Motonobu Mihara ,  Masayoshi Shimizu

发明人： Motonobu Mihara ,  Masayoshi Shimizu

IPC分类号： G09G5/02

CPC分类号： G09G5/02 ,  G06T11/001 ,  G09G5/10 ,  G09G2320/0271 ,  G09G2360/16

摘要： An image display device includes a creation unit configured to calculate histogram data before correction that indicates a luminance distribution from an input image data; a clip processing unit configured to set a value of the number of pixels of a tone to an upper threshold when the tone among tones of luminance values in the histogram data; an addition unit configured to add a value of the number of pixels based on a difference between the upper threshold and a value of the number of pixels for each tone that is set to the upper threshold in the histogram data before correction to a value of the number of pixels of at least a part of tones that are present between a first luminance value and a second luminance value and to output obtained corrected histogram data; and a correction unit configured to correct the input image data.

摘要翻译： 图像显示装置包括：生成单元，被配置为从输入图像数据计算指示亮度分布的校正前的直方图数据; 剪辑处理单元，被配置为当直方图数据中的亮度值的色调中的色调时，将色调的像素数的值设置为上限阈值; 加法单元，被配置为基于在校正前的直方图数据中被设置为上限阈值的每个色调的上限阈值和像素数之间的差值，添加像素数量的值 存在于第一亮度值和第二亮度值之间的至少一部分音调的像素数，并输出获得的校正直方图数据; 以及校正单元，被配置为校正输入图像数据。

公开(公告)号：US08823730B2

公开(公告)日：2014-09-02

申请号：US13309142

申请日：2011-12-01

申请人： Motonobu Mihara ,  Masayoshi Shimizu

发明人： Motonobu Mihara ,  Masayoshi Shimizu

IPC分类号： G09G5/00 ,  G09G5/02 ,  H04N5/228 ,  H04N5/14 ,  G03F3/08 ,  H04N1/46 ,  G06K9/00 ,  G06K9/40 ,  G06K9/36 ,  G06K9/32 ,  G06T11/00

CPC分类号： G09G5/02 ,  G06T11/001 ,  G09G5/10 ,  G09G2320/0271 ,  G09G2360/16

摘要： An image display device includes a creation unit configured to calculate histogram data before correction that indicates a luminance distribution from an input image data; a clip processing unit configured to set a value of the number of pixels of a tone to an upper threshold when the tone among tones of luminance values in the histogram data; an addition unit configured to add a value of the number of pixels based on a difference between the upper threshold and a value of the number of pixels for each tone that is set to the upper threshold in the histogram data before correction to a value of the number of pixels of at least a part of tones that are present between a first luminance value and a second luminance value and to output obtained corrected histogram data; and a correction unit configured to correct the input image data.

摘要翻译： 图像显示装置包括：生成单元，被配置为从输入图像数据计算指示亮度分布的校正前的直方图数据; 剪辑处理单元，被配置为当直方图数据中的亮度值的色调中的色调时，将色调的像素数的值设置为上限阈值; 加法单元，被配置为基于在校正前的直方图数据中被设置为上限阈值的每个色调的上限阈值和像素数之间的差值，添加像素数量的值 存在于第一亮度值和第二亮度值之间的至少一部分音调的像素数，并输出获得的校正直方图数据; 以及校正单元，被配置为校正输入图像数据。

公开(公告)号：US08681187B2

公开(公告)日：2014-03-25

申请号：US12954097

申请日：2010-11-24

申请人： Motonobu Mihara ,  Masayoshi Shimizu

发明人： Motonobu Mihara ,  Masayoshi Shimizu

IPC分类号： G09G5/00 ,  G09G5/10 ,  H04N5/228 ,  A61B1/06 ,  H04N9/68 ,  H04N5/238 ,  H04N5/57 ,  H04N1/40 ,  H04N1/46 ,  G06K9/40 ,  G06K9/36

CPC分类号： G06T5/008 ,  G09G5/10 ,  G09G2320/0613 ,  G09G2320/0686 ,  G09G2360/145 ,  G09G2360/16

摘要： An image processing apparatus includes a calculation to calculate a compression gain that is applied to a low-frequency component of an input image and an amplification gain that is applied to a high-frequency component of the input image, a generation to generate a display image in which a pixel value of a pixel of the input image is corrected based on the compression gain and the amplification gain calculated by the calculation unit, and a display to display the display image.

摘要翻译： 一种图像处理装置包括：计算应用于输入图像的低频分量的压缩增益和施加到输入图像的高频分量的放大增益的计算，生成显示图像 其中基于由计算单元计算出的压缩增益和放大增益来校正输入图像的像素的像素值，以及显示器以显示显示图像。

公开(公告)号：US20120313984A1

公开(公告)日：2012-12-13

申请号：US13590497

申请日：2012-08-21

申请人： Motonobu Mihara ,  Masayoshi Shimizu

发明人： Motonobu Mihara ,  Masayoshi Shimizu

IPC分类号： G09G5/10

CPC分类号： G09G3/342 ,  G09G3/32 ,  G09G2320/048 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2320/0686 ,  G09G2330/12 ,  G09G2360/144 ,  G09G2360/16

摘要： A display device includes: light sources that emit light in accordance with light emission currents, respectively, and that have overlapping illuminated areas illuminated with the emitted light; and a management unit that stores, as usage history, the amount of light emission current used by each of the light sources in association with the usage period. Accordingly, in the display device including the light sources arranged advantageously with respect to the manufacturing cost, the lives of the light sources can be extended by reducing the power consumption.

摘要翻译： 显示装置包括：分别根据发光电流发光并具有被发射的光照亮的重叠的照明区域的光源; 以及管理单元，其与使用期间相关联地存储由每个光源使用的发光电流的使用历史。 因此，在包括有利于制造成本的光源的显示装置中，可以通过降低功耗来延长光源的寿命。

公开(公告)号：US06356516B2

公开(公告)日：2002-03-12

申请号：US09732092

申请日：2000-12-07

申请人： Ken Tamanoi ,  Keiji Shono ,  Sumio Kuroda ,  Motonobu Mihara ,  Koji Matsumoto

发明人： Ken Tamanoi ,  Keiji Shono ,  Sumio Kuroda ,  Motonobu Mihara ,  Koji Matsumoto

IPC分类号： G11B1100

CPC分类号： G11B11/10584 ,  G11B11/10515 ,  G11B11/10593 ,  Y10S428/90 ,  Y10T428/12861 ,  Y10T428/26 ,  Y10T428/265

摘要： A magneto-optical recording medium capable of perfectly masking a mark adjacent to a mark to be reproduced thereby improvng reproduction output. The magneto-optical recording medium includes a transparent substrate, a magnetic reproducing layer laminated on the transparent substrate, a nonmagnetic intermediate layer laminated on the magnetic reproducing layer, and a magnetic recording layer laminated on the nonmagnetic intermediate layer. The reproducing layer has an easy direction of magnetization in a plane at room temperature, and has an easy direction of magnetization perpendicular to a film surface at a given temperature or higher. The nonmagnetic intermediate layer is thin enough to allow magnetostatic bond between the recording layer and the reproducing layer at the given temperature or higher. Instead of the nonmagnetic intermediate layer, a magnetic intermediate layer having an easy direction of magnetization in a plane from room temperature to its Curie temperature may be interposed between the reproducing layer and the recording layer.

摘要翻译： 一种磁光记录介质，其能够完美地掩蔽与要再现的标记相邻的标记，从而提高再现输出。 磁光记录介质包括透明基板，层叠在透明基板上的磁性再现层，层叠在磁性再现层上的非磁性中间层以及层叠在非磁性中间层上的磁记录层。 再现层在室温下在平面中具有容易的磁化方向，并且在给定温度或更高温度下具有与膜表面垂直的易磁化方向。 非磁性中间层足够薄，以允许在给定温度或更高温度下记录层和再生层之间的静磁结合。 代替非磁性中间层，可以在再现层和记录层之间插入在从室温到其居里温度的平面中具有容易的磁化方向的磁性中间层。

公开(公告)号：US5896350A

公开(公告)日：1999-04-20

申请号：US806223

申请日：1997-02-24

申请人： Ken Tamanoi ,  Toshio Sugimoto ,  Tsutomu Tanaka ,  Motonobu Mihara ,  Keiji Shono

发明人： Ken Tamanoi ,  Toshio Sugimoto ,  Tsutomu Tanaka ,  Motonobu Mihara ,  Keiji Shono

IPC分类号： G11B11/10 ,  G11B11/105 ,  G11B11/00

CPC分类号： G11B11/10515 ,  G11B11/10554 ,  G11B11/10582 ,  G11B11/10593

摘要： A magneto-optical recording medium, and a method of its production, a method of reading and an apparatus of reading the same capable of decreasing the magnetic field to be applied during MSR readout, or reading without applying magnetic field, by including first, second and third magnetic layers having specified magnetic characteristics.

公开(公告)号：US07164623B2

公开(公告)日：2007-01-16

申请号：US10925580

申请日：2004-08-25

申请人： Ryo Kurita ,  Ken Tamanoi ,  Shoyu Ito ,  Motonobu Mihara

发明人： Ryo Kurita ,  Ken Tamanoi ,  Shoyu Ito ,  Motonobu Mihara

IPC分类号： G11B11/00

CPC分类号： G11B11/10515 ,  G11B11/10584 ,  G11B11/10593

摘要： The present invention provides a magneto-optical recording medium including a recording layer, an intermediate layer and a reproducing layer stacked in this order. Information recorded in the recording layer is transferred to the reproducing layer through the intermediate layer so that the information is reproduced. The reproducing layer includes an upper reproducing layer, a coupling layer, and a lower reproducing layer formed in this order on the intermediate layer. Magnetic information in the upper reproducing layer in an area whose temperature is increased to a predetermined temperature is transferred to the lower reproducing layer through the coupling layer.

摘要翻译： 本发明提供一种磁光记录介质，其包括依次堆叠的记录层，中间层和再现层。 记录在记录层中的信息通过中间层传送到再现层，从而再现信息。 再现层包括在中间层上依次形成的上再现层，耦合层和下再现层。 通过耦合层将温度升高到预定温度的区域中的上再现层中的磁信息传送到下再现层。

公开(公告)号：US06770387B2

公开(公告)日：2004-08-03

申请号：US10004726

申请日：2001-12-05

申请人： Tsutomu Tanaka ,  Motonobu Mihara ,  Ken Tamanoi

发明人： Tsutomu Tanaka ,  Motonobu Mihara ,  Ken Tamanoi

IPC分类号： G11B562

CPC分类号： G11B11/10593 ,  G11B11/10515 ,  Y10T428/1121

摘要： A magneto-optical recording medium comprising four magnetic layers including a mask layer, a reproduction layer, an intermediate layer and a recording layer, wherein the reproduction layer and the recording layer each have a direction of easy magnetization extending in a layer stacking direction at room temperature, the mask layer and the intermediate layer each have a direction of easy magnetization extending in an in-plane direction at room temperature, the mask layer, the reproduction layer, the intermediate layer and the recording layer have Curie temperatures Tc1, Tc2, Tc3 and Tc4, respectively, which satisfy relationships of Tc3

公开(公告)号：US06248439B1

公开(公告)日：2001-06-19

申请号：US08368607

申请日：1995-01-04

申请人： Ken Tamanoi ,  Keiji Shono ,  Sumio Kuroda ,  Motonobu Mihara ,  Koji Matsumoto

发明人： Ken Tamanoi ,  Keiji Shono ,  Sumio Kuroda ,  Motonobu Mihara ,  Koji Matsumoto

IPC分类号： G11B566

CPC分类号： G11B11/10584 ,  G11B11/10515 ,  G11B11/10593 ,  Y10S428/90 ,  Y10T428/12861 ,  Y10T428/26 ,  Y10T428/265

摘要： A magneto-optical recording medium capable of perfectly masking a mark adjacent to a mark to be reproduced thereby improving a reproduction output. The magneto-optical recording medium includes a transparent substrate, a magnetic reproducing layer laminated on the transparent substrate, a nonmagnetic intermediate layer laminated on the magnetic reproducing layer, and a magnetic recording layer laminated on the nonmagnetic intermediate layer. The reproducing layer has an easy direction of magnetization in a plane at room temperature, and has an easy direction of magnetization perpendicular to a film surface at a given temperature or higher. The nonmagnetic intermediate layer is thin enough to allow magnetostatic bond between the recording layer and the reproducing layer at the given temperature or higher. Instead of the nonmagnetic intermediate layer, a magnetic intermediate layer having an easy direction of magnetization in a plane from room temperature to its Curie temperature may be interposed between the reproducing layer and the recording layer.

摘要翻译： 一种磁光记录介质，其能够完美地掩蔽与要再现的标记相邻的标记，从而改善再现输出。 磁光记录介质包括透明基板，层叠在透明基板上的磁性再现层，层叠在磁性再现层上的非磁性中间层以及层叠在非磁性中间层上的磁记录层。 再现层在室温下在平面中具有容易的磁化方向，并且在给定温度或更高温度下具有与膜表面垂直的易磁化方向。 非磁性中间层足够薄，以允许在给定温度或更高温度下记录层和再生层之间的静磁结合。 代替非磁性中间层，可以在再现层和记录层之间插入在从室温到其居里温度的平面中具有容易的磁化方向的磁性中间层。

公开(公告)号：US5965285A

公开(公告)日：1999-10-12

申请号：US557604

申请日：1995-11-14

申请人： Motonobu Mihara ,  Ken Tamanoi

发明人： Motonobu Mihara ,  Ken Tamanoi

IPC分类号： G11B11/10 ,  G11B11/105 ,  G11B5/66

CPC分类号： G11B11/10584 ,  G11B11/10515 ,  G11B11/10586 ,  Y10S428/90

摘要： A magneto-optical recording medium having first magnetic layer and second magnetic layers respectively serving as recording and reproduction layers. When an exchange-coupled force is induced between the layers, the reproducing layer takes on an identical magnetization direction as the recording layers permitting the data stored in the recording layer to be reproduced via the reproducing layer. An intermediate layer formed between the first and second magnetic layers is formed of an antiferromagnetic and has a N.epsilon.el temperature higher than the temperature at which the reproducing layer mirrors the magnetization direction of the recording layer. A medium in accordance with the present invention may also include a third magnetic layer for controlling the recording and erasing of data from the first layer, and a fourth magnetic layer for holding a magnetization direction during a data erasing operation.

摘要翻译： 一种具有分别用作记录和再现层的第一磁性层和第二磁性层的磁光记录介质。 当在层之间感应到交换耦合力时，再现层采用与允许经由再现层再现存储在记录层中的数据的记录层相同的磁化方向。 形成在第一和第二磁性层之间的中间层由反铁磁体形成，并且具有比再现层反映记录层的磁化方向的温度高的N + E，acuε+ EE el温度。 根据本发明的介质还可以包括用于控制来自第一层的数据的记录和擦除的第三磁性层和用于在数据擦除操作期间保持磁化方向的第四磁性层。