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1. 发明授权

US07658985B2 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US07658985B2
公开(公告)日：2010-02-09
申请号：US11898596
申请日：2007-09-13
申请人： Hirofumi Sakamoto
发明人： Hirofumi Sakamoto
IPC分类号： B32B3/12
CPC分类号： F01N3/0222 , B01D46/2429 , B01D46/2444 , B01D46/2455 , B01D46/2459 , B01D46/2466 , B01D2046/2481 , B01D2046/2488 , B01D2046/2492 , B01D2046/2496 , B01D2279/30 , C04B28/24 , C04B38/0019 , C04B2111/00793 , Y02T10/20 , Y10T428/24149 , Y10T428/24157 , C04B35/565 , C04B14/043 , C04B14/303 , C04B14/324 , C04B14/328 , C04B14/4656 , C04B14/48 , C04B38/0645 , C04B38/0655 , C04B38/08
摘要： A honeycomb structure useful as exhaust gas trapping filter, particularly, as a diesel particulate filter (DPF) for trapping particulate matter, etc. in diesel engine exhaust gas and capable of effectively inhibiting defects such as cracks due to thermal stress, by reducing influence of thermal stress generated upon use or regeneration. The honeycomb structure includes: an integrally joined body constituted of plural honeycomb segments at joint faces with a bonding material layer, and an outer peripheral coat layer. Thickness of the bonding material layer satisfies the relation: (T2)=(1.2 to 10.0)×(T1) between an average thickness (T1) at positions (X1) and (X2) located at the both ends in the central axis direction of segments and a maximum thickness (T2) between positions (Y1) and (Y2) apart from respective ends in 3 to 40% of the whole length of the honeycomb segment.
摘要翻译：作为废气捕集过滤器的蜂窝结构体，特别是作为用于捕集柴油机排气中的颗粒物等的柴油微粒过滤器（DPF），能够有效地抑制由于热应力引起的裂纹等缺陷，使用或再生时产生的热应力。蜂窝结构体包括：由具有接合材料层的接合面处的多个蜂窝段构成的整体接合体和外周涂层。接合材料层的厚度满足以下关系：位于中心轴方向两端的位置（X1）和（X2）的平均厚度（T1）之间的（T2）=（1.2〜10.0）×（T1）（Y 1）和（Y2）之间的最大厚度（T2），相对于蜂窝片段的整个长度的3〜40％。

2. 发明申请

US20080014405A1 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US20080014405A1
公开(公告)日：2008-01-17
申请号：US11898596
申请日：2007-09-13
申请人： Hirofumi Sakamoto
发明人： Hirofumi Sakamoto
IPC分类号： B32B3/12
CPC分类号： F01N3/0222 , B01D46/2429 , B01D46/2444 , B01D46/2455 , B01D46/2459 , B01D46/2466 , B01D2046/2481 , B01D2046/2488 , B01D2046/2492 , B01D2046/2496 , B01D2279/30 , C04B28/24 , C04B38/0019 , C04B2111/00793 , Y02T10/20 , Y10T428/24149 , Y10T428/24157 , C04B35/565 , C04B14/043 , C04B14/303 , C04B14/324 , C04B14/328 , C04B14/4656 , C04B14/48 , C04B38/0645 , C04B38/0655 , C04B38/08
摘要： A honeycomb structure useful as exhaust gas trapping filter, particularly, as a diesel particulate filter (DPF) for trapping particulate matter, etc. in diesel engine exhaust gas and capable of effectively inhibiting defects such as cracks due to thermal stress, by reducing influence of thermal stress generated upon use or regeneration. The honeycomb structure includes: an integrally joined body constituted of plural honeycomb segments at joint faces with a bonding material layer, and an outer peripheral coat layer. Thickness of the bonding material layer satisfies the relation: (T2)=(1.2 to 10.0)×(T1) between an average thickness (T1) at positions (X1) and (X2) located at the both ends in the central axis direction of segments and a maximum thickness (T2) between positions (Y1) and (Y2) apart from respective ends in 3 to 40% of the whole length of the honeycomb segment.
摘要翻译：作为废气捕集过滤器的蜂窝结构体，特别是作为用于捕集柴油机排气中的颗粒物等的柴油微粒过滤器（DPF），能够有效地抑制由于热应力引起的裂纹等缺陷，使用或再生时产生的热应力。蜂窝结构体包括：由具有接合材料层的接合面处的多个蜂窝段构成的整体接合体和外周涂层。接合材料层的厚度满足以下关系：位于两端的位置（X 1）和（X 2）处的平均厚度（T 1）之间的（T 2）=（1.2〜10.0）×（T 1）分段的中心轴方向和距离端部的位置（Y 1）和（Y 2）之间的最大厚度（T 2）在蜂窝段的整个长度的3至40％中。

3. 发明授权

US07113153B2 Plasma display device 有权
公开(公告)号：US07113153B2
公开(公告)日：2006-09-26
申请号：US10120859
申请日：2002-04-10
申请人： Hidenao Kubota , Hirofumi Sakamoto , Masahiko Umeda , Masatoshi Sudo
发明人： Hidenao Kubota , Hirofumi Sakamoto , Masahiko Umeda , Masatoshi Sudo
IPC分类号： G09G3/28
CPC分类号： G09G3/2051 , G09G3/2022 , G09G3/2077 , G09G3/298 , G09G2310/066 , G09G2320/0271 , G09G2320/043 , G09G2320/048 , G09G2320/0666 , G09G2340/0428
摘要： The present invention solves the problem that the color temperature of initial setting is changed, when a PDP is driven for a long period of time, due to the non-uniform deterioration of red, green and blue fluorescent materials that is caused by the ultraviolet rays generated for discharge.Color temperature correction is performed by setting the numbers of discharge pulses for fluorescent materials in accordance with a discharge pulse number correction curve with respect to the cumulative elapsed driven time of a PDP.

4. 发明授权

US07369183B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US07369183B2
公开(公告)日：2008-05-06
申请号：US11063752
申请日：2005-02-24
申请人： Naoya Oka , Ryo Hasegawa , Yasutaka Tsuru , Hiroshi Aoki , Hirofumi Sakamoto
发明人： Naoya Oka , Ryo Hasegawa , Yasutaka Tsuru , Hiroshi Aoki , Hirofumi Sakamoto
IPC分类号： H04N5/202 , H04N9/69 , H04N5/14
CPC分类号： H04N5/202 , H04N9/69
摘要： The present invention provides a technique for performing gamma correction processing when there are a plurality of characteristic areas, each of which is characterized by the high frequency in a luminance histogram to improve the impression of contrast. According to the present invention, a luminance characteristic detector (4) detects the luminance of an input image signal and a microcomputer (5) calculates an APL and a luminance histogram of an input image signal. A gamma correction circuit (6) performs the gamma correction processing in response to the luminosity of the input image signal by use of the result of the calculation carried out by the microcomputer (5). Then, if there are a plurality of characteristic areas, each of which is characterized by the high frequency in the luminance histogram, a characteristic emphasis circuit (7) performs grayscale extension processing for the plurality of characteristic areas. This makes it possible to perform the most suitable processing in response to the input image signal so that the impression of contrast is improved.
摘要翻译：本发明提供了一种用于在存在多个特征区域时执行伽马校正处理的技术，每个特征区域的特征在于亮度直方图中的高频以改善对比度的印象。根据本发明，亮度特性检测器（4）检测输入图像信号的亮度，并且微计算机（5）计算输入图像信号的APL和亮度直方图。伽马校正电路（6）通过使用由微计算机（5）执行的计算结果，响应于输入图像信号的亮度来进行伽马校正处理。然后，如果存在多个特征区域，其特征在于亮度直方图中的高频，特征强调电路（7）对多个特征区域进行灰度级扩展处理。这使得可以响应于输入图像信号执行最合适的处理，从而改善了对比度的印象。

5. 发明申请

US20050057486A1 Image display apparatus, display unit driver and image display method for the same 有权
标题翻译：图像显示装置，显示单元驱动器和图像显示方法相同
公开(公告)号：US20050057486A1
公开(公告)日：2005-03-17
申请号：US10893989
申请日：2004-07-20
申请人： Hiroshi Aoki , Ryo Hasegawa , Hirofumi Sakamoto , Haruki Takata , Yasutaka Tsuru
发明人： Hiroshi Aoki , Ryo Hasegawa , Hirofumi Sakamoto , Haruki Takata , Yasutaka Tsuru
IPC分类号： G02F1/133 , G09G3/18 , G09G3/20 , G09G3/34 , G09G3/36 , G09G5/04 , H04N5/66 , H04N5/74 , H04N9/12
CPC分类号： G09G3/3406 , G09G3/2092 , G09G5/04 , G09G2360/16 , H04N9/3155
摘要： An object of the present invention is to provide an image display technology with which high contrast can be stably obtained. In order to achieve the above object, the present invention changes the gain of a digital luminance signal by feeding back information on maximum and average luminance levels of the luminance signal, adjusts image contrast, and in accordance with the average luminance level detected from the feedback system, controls the illuminance of the backlight applied to a display unit. The control increases the illuminance of the backlight when the detected average luminance level is higher than the upper-limit value of a previously set reference range, and reduces the illuminance when the detected average luminance level is lower than the lower-limit value of the reference range.
摘要翻译：本发明的目的是提供可以稳定地获得高对比度的图像显示技术。为了实现上述目的，本发明通过反馈关于亮度信号的最大和平均亮度水平的信息，调整图像对比度，并且根据从反馈检测到的平均亮度水平来改变数字亮度信号的增益系统控制应用于显示单元的背光的照度。当检测到的平均亮度水平高于预先设定的参考范围的上限值时，控制增加背光的照度，并且当检测到的平均亮度水平低于参考值的下限值时，降低照度范围。

6. 发明授权

US08149184B2 Plasma display device 失效
标题翻译：等离子显示装置
公开(公告)号：US08149184B2
公开(公告)日：2012-04-03
申请号：US12397441
申请日：2009-03-04
申请人： Hidenao Kubota , Hirofumi Sakamoto , Masahiko Umeda , Masatoshi Sudo
发明人： Hidenao Kubota , Hirofumi Sakamoto , Masahiko Umeda , Masatoshi Sudo
IPC分类号： G09G3/28
CPC分类号： G09G3/2051 , G09G3/2022 , G09G3/2077 , G09G3/298 , G09G2310/066 , G09G2320/0271 , G09G2320/043 , G09G2320/048 , G09G2320/0666 , G09G2340/0428
摘要： The initial color temperature setting can change when a plasma display panel (PDP) is driven for a long period of time. One cause is due to the non-uniform deterioration of red, green, and blue fluorescent materials due to the ultraviolet rays discharged during operation of the panel. Color temperature correction is performed by setting the numbers of discharge pulses for fluorescent materials in accordance with a discharge pulse number correction curve with respect to the cumulative elapsed driven time of the PDP.
摘要翻译：当等离子体显示面板（PDP）长时间驱动时，初始色温设置可能会改变。一个原因是由于在面板操作期间排出的紫外线，红，绿和蓝荧光材料的不均匀劣化。通过根据相对于PDP的累积经过驱动时间的放电脉冲数校正曲线设定荧光材料的放电脉冲数来进行色温校正。

7. 发明授权

US07333081B2 Image display apparatus, display unit driver and image display method for the same 有权
标题翻译：图像显示装置，显示单元驱动器和图像显示方法相同
公开(公告)号：US07333081B2
公开(公告)日：2008-02-19
申请号：US10893989
申请日：2004-07-20
申请人： Hiroshi Aoki , Ryo Hasegawa , Hirofumi Sakamoto , Haruki Takata , Yasutaka Tsuru
发明人： Hiroshi Aoki , Ryo Hasegawa , Hirofumi Sakamoto , Haruki Takata , Yasutaka Tsuru
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G3/2092 , G09G5/04 , G09G2360/16 , H04N9/3155
摘要： An object of the present invention is to provide an image display technology with which high contrast can be stably obtained.In order to achieve the above object, the present invention changes the gain of a digital luminance signal by feeding back information on maximum and average luminance levels of the luminance signal, adjusts image contrast, and in accordance with the average luminance level detected from the feedback system, controls the illuminance of the backlight applied to a display unit. The control increases the illuminance of the backlight when the detected average luminance level is higher than the upper-limit value of a previously set reference range, and reduces the illuminance when the detected average luminance level is lower than the lower-limit value of the reference range.
摘要翻译：本发明的目的是提供可以稳定地获得高对比度的图像显示技术。为了实现上述目的，本发明通过反馈关于亮度信号的最大和平均亮度水平的信息，调整图像对比度，并且根据从反馈检测到的平均亮度水平来改变数字亮度信号的增益系统控制应用于显示单元的背光的照度。当检测到的平均亮度水平高于预先设定的参考范围的上限值时，控制增加背光的照度，并且当检测到的平均亮度水平低于参考值的下限值时，降低照度范围。

8. 发明申请

US20060061842A1 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US20060061842A1
公开(公告)日：2006-03-23
申请号：US11063752
申请日：2005-02-24
申请人： Naoya Oka , Ryo Hasegawa , Yasutaka Tsuru , Hiroshi Aoki , Hirofumi Sakamoto
发明人： Naoya Oka , Ryo Hasegawa , Yasutaka Tsuru , Hiroshi Aoki , Hirofumi Sakamoto
IPC分类号： G03F3/08
CPC分类号： H04N5/202 , H04N9/69
摘要： The present invention provides a technique for performing gamma correction processing when there are a plurality of characteristic areas, each of which is characterized by the high frequency in a luminance histogram to improve the impression of contrast. According to the present invention, a luminance characteristic detector (4) detects the luminance of an input image signal and a microcomputer (5) calculates an APL and a luminance histogram of an input image signal. A gamma correction circuit (6) performs the gamma correction processing in response to the luminosity of the input image signal by use of the result of the calculation carried out by the microcomputer (5). Then, if there are a plurality of characteristic areas, each of which is characterized by the high frequency in the luminance histogram, a characteristic emphasis circuit (7) performs grayscale extension processing for the plurality of characteristic areas. This makes it possible to perform the most suitable processing in response to the input image signal so that the impression of contrast is improved.
摘要翻译：本发明提供了一种用于在存在多个特征区域时执行伽马校正处理的技术，每个特征区域的特征在于亮度直方图中的高频以改善对比度的印象。根据本发明，亮度特性检测器（4）检测输入图像信号的亮度，并且微计算机（5）计算输入图像信号的APL和亮度直方图。伽马校正电路（6）通过使用由微计算机（5）执行的计算结果，响应于输入图像信号的亮度来进行伽马校正处理。然后，如果存在多个特征区域，其特征在于亮度直方图中的高频，特征强调电路（7）对多个特征区域进行灰度级扩展处理。这使得可以响应于输入图像信号执行最合适的处理，从而改善了对比度的印象。

9. 发明授权

US07515118B2 Plasma display device 失效
标题翻译：等离子显示装置
公开(公告)号：US07515118B2
公开(公告)日：2009-04-07
申请号：US11454062
申请日：2006-06-14
申请人： Hidenao Kubota , Hirofumi Sakamoto , Masahiko Umeda , Masatoshi Sudo
发明人： Hidenao Kubota , Hirofumi Sakamoto , Masahiko Umeda , Masatoshi Sudo
IPC分类号： G09G3/28
CPC分类号： G09G3/2051 , G09G3/2022 , G09G3/2077 , G09G3/298 , G09G2310/066 , G09G2320/0271 , G09G2320/043 , G09G2320/048 , G09G2320/0666 , G09G2340/0428
摘要： The initial color temperature setting can change when a plasma display panel (PDP) is driven for a long period of time. One cause is due to the non-uniform deterioration of red, green, and blue fluorescent materials due to the ultraviolet rays discharged during operation of the panel. Color temperature correction is performed by setting the numbers of discharge pulses for fluorescent materials in accordance with a discharge pulse number correction curve with respect to the cumulative elapsed driven time of the PDP.
摘要翻译：当等离子体显示面板（PDP）长时间驱动时，初始色温设置可能会改变。一个原因是由于在面板操作期间排出的紫外线，红，绿和蓝荧光材料的不均匀劣化。通过根据相对于PDP的累积经过驱动时间的放电脉冲数校正曲线设定荧光材料的放电脉冲数来进行色温校正。

10. 发明授权

US07468202B2 Honeycomb structural body 有权
标题翻译：蜂窝结构体
公开(公告)号：US07468202B2
公开(公告)日：2008-12-23
申请号：US10511899
申请日：2003-05-14
申请人： Hirofumi Sakamoto
发明人： Hirofumi Sakamoto
IPC分类号： B32B3/12
CPC分类号： B01D46/2474 , B01D39/2068 , B01D46/2425 , B01D46/2429 , B01D46/2451 , B01D46/2459 , B01D46/2466 , B01D46/247 , B01D53/885 , B01D2046/2433 , B01D2046/2477 , B01D2046/2496 , B01J35/04 , B28B1/002 , C04B38/0006 , F01N3/0222 , F01N3/281 , F01N3/2828 , F01N2330/30 , F01N2450/28 , Y02T10/20 , Y10T428/24149 , C04B38/008
摘要： Disclosed is a honeycomb structure 10 made by joining a plurality of honeycomb segments 1, 2 in each of which a plurality of cells each having a rectangular sectional shape are formed between partition walls 3 which are at right angles to each other. At least a portion of the honeycomb segments 1 constituting the outer periphery 5 of the honeycomb structure 10 has a structure in which compression strength is larger than that of the honeycomb segments 2 constituting the other portions of the honeycomb structure 10.
摘要翻译：公开了一种蜂窝结构体10，其通过连接多个蜂窝块1,2而形成，其中每个蜂窝块1,2具有矩形截面形状的多个单元彼此成直角的分隔壁3之间形成。构成蜂窝结构体10的外周5的蜂窝构件1的至少一部分具有压缩强度大于构成蜂窝结构体10的其他部分的蜂窝构件2的压缩强度的结构。

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