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1. 发明申请

US20110074939A1 Image Display Viewing System, Optical Modulator and Image Display Device 有权
标题翻译：图像显示系统，光学调制器和图像显示设备
公开(公告)号：US20110074939A1
公开(公告)日：2011-03-31
申请号：US12868276
申请日：2010-08-25
申请人： Atsushi ITO , Kyoichiro Oda , Toyokazu Ogasawara , Kazuya Kumazawa
发明人： Atsushi ITO , Kyoichiro Oda , Toyokazu Ogasawara , Kazuya Kumazawa
IPC分类号： G09G3/36 , G02F1/03 , G06F3/038 , H04N13/00
CPC分类号： H04N13/341
摘要： There is provided an image display viewing system including an image display device including a signal control portion that receives input of an image signal and outputs a signal that causes each of multiple different images to be displayed at least twice consecutively, and a display panel to which the signal output from the signal control portion is input and which alternately displays each of the multiple different images at least twice consecutively, and an optical modulator including a liquid crystal layer on which an image having a predetermined polarization direction output from the image display device and external light having random polarization are incident, and which periodically changes the polarization direction of the incident light, and a polarizing plate on which light emitted from the liquid crystal layer is incident and which has a polarization axis in a predetermined direction.
摘要翻译：提供一种图像显示观看系统，其包括图像显示装置，该图像显示装置包括接收图像信号的输入的信号控制部分，并输出使多个不同图像中的每一个至少连续显示两次的信号;以及显示面板，从信号控制部分输出的信号被输入，并且连续地交替显示多个不同图像中的每一个，以及包括液晶层的光学调制器，从该图像显示装置输出具有预定偏振方向的图像，以及具有随机偏振的外部光入射，并且其周期性地改变入射光的偏振方向，以及偏振板，从液晶层发射的光入射到偏振板上并且具有预定方向的偏振轴。

2. 发明授权

US09001198B2 Image display viewing system, optical modulator and image display device 有权
标题翻译：图像显示观察系统，光调制器和图像显示装置
公开(公告)号：US09001198B2
公开(公告)日：2015-04-07
申请号：US12868276
申请日：2010-08-25
申请人： Atsushi Ito , Kyoichiro Oda , Toyokazu Ogasawara , Kazuya Kumazawa
发明人： Atsushi Ito , Kyoichiro Oda , Toyokazu Ogasawara , Kazuya Kumazawa
IPC分类号： H04N13/00 , H04N13/04 , G02B27/26
CPC分类号： H04N13/341
摘要： There is provided an image display viewing system including an image display device including a signal control portion that receives input of an image signal and outputs a signal that causes each of multiple different images to be displayed at least twice consecutively, and a display panel to which the signal output from the signal control portion is input and which alternately displays each of the multiple different images at least twice consecutively, and an optical modulator including a liquid crystal layer on which an image having a predetermined polarization direction output from the image display device and external light having random polarization are incident, and which periodically changes the polarization direction of the incident light, and a polarizing plate on which light emitted from the liquid crystal layer is incident and which has a polarization axis in a predetermined direction.
摘要翻译：提供一种图像显示观看系统，其包括图像显示装置，该图像显示装置包括接收图像信号的输入的信号控制部分，并输出使多个不同图像中的每一个至少连续显示两次的信号;以及显示面板，从信号控制部分输出的信号被输入，并且连续地交替显示多个不同图像中的每一个，以及包括液晶层的光学调制器，从该图像显示装置输出具有预定偏振方向的图像，以及具有随机偏振的外部光入射，并且其周期性地改变入射光的偏振方向，以及偏振板，从液晶层发射的光入射到偏振板上并且具有预定方向的偏振轴。

3. 发明申请

US20090115935A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20090115935A1
公开(公告)日：2009-05-07
申请号：US12265316
申请日：2008-11-05
申请人： Tsuyoshi Maeda , Toyokazu Ogasawara
发明人： Tsuyoshi Maeda , Toyokazu Ogasawara
IPC分类号： G02F1/13357
CPC分类号： G02F1/133606
摘要： There is provided a liquid crystal display device that includes a liquid crystal panel in a vertically aligned liquid crystal mode, a backlight source placed at the back of the liquid crystal panel to emit white light to the liquid crystal panel, and an optical film placed between the liquid crystal panel and the backlight source and containing dichroic dye aligned in a substantially perpendicular direction.
摘要翻译：提供了一种液晶显示装置，其包括垂直取向的液晶模式的液晶面板，设置在液晶面板背面以将液晶面板发出白光的背光源，以及位于液晶面板和背光源并且包含沿基本垂直的方向排列的二色染料。

4. 发明授权

US07418112B2 Pedestrian detection apparatus 有权
标题翻译：行人检测仪
公开(公告)号：US07418112B2
公开(公告)日：2008-08-26
申请号：US11031742
申请日：2005-01-07
申请人： Toyokazu Ogasawara
发明人： Toyokazu Ogasawara
IPC分类号： G06K9/00
CPC分类号： G06K9/00369
摘要： A pedestrian detection apparatus of the present invention extracts a whole-body region and a prospective head region based on a pattern matching between an input image picked up by an infrared camera and whole-body/head model images stored in a model-image storage unit. If the whole-body region has not been recognized, the prospective head region which is at the closest position to a prospective head region recognized from a preceding input image is recognized from the current input image, and an image matching with the head model image of the recognized prospective head region is determined to be a head.
摘要翻译：本发明的行人检测装置基于由红外线摄像机拾取的输入图像与存储在模型图像存储单元中的全身/头部模型图像之间的图案匹配来提取全身区域和预期头部区域。如果未识别全身区域，则从当前输入图像中识别与从前一输入图像识别的预期头部区域最接近的位置的预期头部区域，并且与头部模型图像匹配的图像公认的前瞻性头脑区域被确定为头脑。

5. 发明申请

US20050157929A1 Pedestrian detection apparatus 有权
标题翻译：行人检测仪
公开(公告)号：US20050157929A1
公开(公告)日：2005-07-21
申请号：US11031742
申请日：2005-01-07
申请人： Toyokazu Ogasawara
发明人： Toyokazu Ogasawara
IPC分类号： G06T1/00 , G06K9/00 , G06T7/00 , G06T7/60 , G08G1/01
CPC分类号： G06K9/00369
摘要： A pedestrian extracting apparatus of the present invention extracts a whole-body region and a prospective head region based on a pattern matching between an input image picked up by an infrared camera and whole-body/head model images stored in a model-image storage unit. If the whole-body region has not been extracted, the prospective head region which is at the closest position to a prospective head region extracted from a preceding input image is extracted from the current input image, and an image matching with the head model image of the extracted prospective head region is determined to be a head.
摘要翻译：本发明的步行提取装置根据由红外线摄像机拍摄的输入图像与存储在模型图像存储单元中的全身/头部模型图像之间的图案匹配提取全身区域和预期头部区域。如果没有提取全身区域，则从当前输入图像中提取处于与从前一个输入图像提取的预期头部区域最接近的位置的预期头部区域，并且与头部模型图像匹配的图像提取的前瞻性头部区域被确定为头部。

6. 发明授权

US08749733B2 Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US08749733B2
公开(公告)日：2014-06-10
申请号：US12767046
申请日：2010-04-26
申请人： Tsuyoshi Maeda , Toyokazu Ogasawara
发明人： Tsuyoshi Maeda , Toyokazu Ogasawara
IPC分类号： G02F1/1335
CPC分类号： G02B5/201 , G02B5/223 , G02F1/133609
摘要： A liquid crystal display device, without light leakage in a black display mode, is provided. The liquid crystal display (LCD) device includes a LCD panel, a light source, and an optical filter between the LCD and the light source. When the LCD panel is in the black display mode without the optical filter, leakage light leaking from the LCD panel in an oblique direction shows a hue having a local minimum value in a wavelength range from 450 nm to 550 nm. Normal incident light entering into the LCD in a normal direction shows a hue same as that of light just emitted from the light source, and oblique incident light entering into the LCD panel in an oblique direction shows a hue having a local maximum value in a wavelength range from 400 nm to less than 550 nm.
摘要翻译：提供一种在黑色显示模式下不发生漏光的液晶显示装置。液晶显示器（LCD）装置包括LCD面板，光源和LCD与光源之间的滤光器。当没有滤光器的LCD面板处于黑色显示模式时，从倾斜方向从LCD面板泄漏的漏光在450nm至550nm的波长范围内显示出具有局部最小值的色相。在正常方向进入LCD的正常入射光表现出与从光源刚刚发出的光相同的色相，并且倾斜入射到LCD面板中的倾斜入射光呈现在波长中具有局部最大值的色调范围从400nm到小于550nm。

7. 发明授权

US08149356B2 Liquid crystal display device, polarizing plate and backlight source 有权
标题翻译：液晶显示装置，偏光板和背光源
公开(公告)号：US08149356B2
公开(公告)日：2012-04-03
申请号：US12420233
申请日：2009-04-08
申请人： Toyokazu Ogasawara , Tsuyoshi Maeda
发明人： Toyokazu Ogasawara , Tsuyoshi Maeda
IPC分类号： G02F1/1335
CPC分类号： G02F1/133621 , G02F2001/133742 , G02F2201/08 , G02F2201/50 , G02F2202/28 , G02F2413/02
摘要： A liquid crystal display device according to the present invention includes a liquid crystal panel which has a liquid crystal cell including a predetermined liquid crystal layer and polarizing plates for holding the liquid crystal cell, a backlight source which is arranged on the rear side of the liquid crystal panel, for irradiating the liquid crystal panel with white light, and an absorbing layer which is arranged between the backlight source and the liquid crystal cell, for absorbing only the light of the wavelength band corresponding to a changed color of the white light while passing through the liquid crystal panel in the oblique direction with respect to the normal direction of the liquid crystal panel.
摘要翻译：根据本发明的液晶显示装置包括液晶面板，其具有包括预定液晶层的液晶单元和用于保持液晶单元的偏振板，配置在液体的后侧的背光源水晶面板，用于用白光照射液晶面板;以及吸收层，其设置在背光源和液晶单元之间，用于仅吸收与经过的白色光的颜色变化相对应的波长带的光通过液晶面板相对于液晶面板的法线方向倾斜。

8. 发明申请

US20100296033A1 LIQUID CRYSTAL DISPLAY DEVICE 失效
标题翻译：液晶显示装置
公开(公告)号：US20100296033A1
公开(公告)日：2010-11-25
申请号：US12767046
申请日：2010-04-26
申请人： Tsuyoshi MAEDA , Toyokazu Ogasawara
发明人： Tsuyoshi MAEDA , Toyokazu Ogasawara
IPC分类号： G02F1/1335
CPC分类号： G02B5/201 , G02B5/223 , G02F1/133609
摘要： A liquid crystal display device, without light leakage in a black display mode, is provided. The liquid crystal display (LCD) device includes a LCD panel, a light source, and an optical filter between the LCD and the light source. When the LCD panel is in the black display mode without the optical filter, leakage light leaking from the LCD panel in an oblique direction shows a hue having a local minimum value in a wavelength range from 450 nm to 550 nm. Normal incident light entering into the LCD in a normal direction shows a hue same as that of light just emitted from the light source, and oblique incident light entering into the LCD panel in an oblique direction shows a hue having a local maximum value in a wavelength range from 400 nm to less than 550 nm.
摘要翻译：提供一种在黑色显示模式下不发生漏光的液晶显示装置。液晶显示器（LCD）装置包括LCD面板，光源和LCD与光源之间的滤光器。当没有滤光器的LCD面板处于黑色显示模式时，从倾斜方向从LCD面板泄漏的漏光在450nm至550nm的波长范围内显示出具有局部最小值的色相。在正常方向进入LCD的正常入射光表现出与从光源刚刚发出的光相同的色相，并且倾斜入射到LCD面板中的倾斜入射光呈现在波长中具有局部最大值的色调范围从400nm到小于550nm。

9. 发明申请

US20090256995A1 LIQUID CRYSTAL DISPLAY DEVICE, POLARIZING PLATE AND BACKLIGHT SOURCE 有权
标题翻译：液晶显示装置，偏光板和背光源
公开(公告)号：US20090256995A1
公开(公告)日：2009-10-15
申请号：US12420233
申请日：2009-04-08
申请人： Toyokazu Ogasawara , Tsuyoshi Maeda
发明人： Toyokazu Ogasawara , Tsuyoshi Maeda
IPC分类号： G02F1/13357
CPC分类号： G02F1/133621 , G02F2001/133742 , G02F2201/08 , G02F2201/50 , G02F2202/28 , G02F2413/02
摘要： A liquid crystal display device according to the present invention includes a liquid crystal panel which has a liquid crystal cell including a predetermined liquid crystal layer and polarizing plates for holding the liquid crystal cell, a backlight source which is arranged on the rear side of the liquid crystal panel, for irradiating the liquid crystal panel with white light, and an absorbing layer which is arranged between the backlight source and the liquid crystal cell, for absorbing only the light of the wavelength band corresponding to a changed color of the white light while passing through the liquid crystal panel in the oblique direction with respect to the normal direction of the liquid crystal panel.
摘要翻译：根据本发明的液晶显示装置包括液晶面板，其具有包括预定液晶层的液晶单元和用于保持液晶单元的偏振板，配置在液体的后侧的背光源水晶面板，用于用白光照射液晶面板;以及吸收层，其设置在背光源和液晶单元之间，用于仅吸收与通过的白色光的颜色变化相对应的波长带的光通过液晶面板相对于液晶面板的法线方向倾斜。

10. 发明申请

US20090037052A1 Vehicle drive assist system 有权
标题翻译：车辆辅助系统
公开(公告)号：US20090037052A1
公开(公告)日：2009-02-05
申请号：US12155927
申请日：2008-06-11
申请人： Toyokazu Ogasawara , Yuichiro Tsukasaki
发明人： Toyokazu Ogasawara , Yuichiro Tsukasaki
IPC分类号： G08G1/16
CPC分类号： G08G1/167 , G08G1/165
摘要： A control unit sets a current total risk function for each of white lines, guardrails, side walls, and three-dimensional objects existing around a vehicle, estimates a temporal change in the position of each object, and calculates a minimum of the total risk function at the vehicle position for each time. An objective function is generated for the time, and a turning control amount that minimizes the objective function at the time is calculated as a turning control amount of the vehicle. Risk functions provided when the vehicle moves by the turning control amount are set for respective routes. A final avoidance route is selected from the risk functions of the routes, and steering and braking are controlled.
摘要翻译：控制单元为车辆周围存在的白线，护栏，侧壁和三维物体中的每一个设置当前的总风险函数，估计每个物体的位置的时间变化，并计算总风险函数的最小值每次在车辆位置。此时产生目标函数，并且将当时的目标函数最小化的转弯控制量计算为车辆的转弯控制量。为各路径设定车辆移动转动控制量时提供的风险功能。从路线的风险功能中选出最终回避路线，控制转向和制动。

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