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1. 发明专利

JP2010181763A Display device and display system 有权
标题翻译：显示设备和显示系统
公开(公告)号：JP2010181763A
公开(公告)日：2010-08-19
申请号：JP2009026967
申请日：2009-02-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TANIZOE HIDEKI , ASHIZAKI YOSHIHIRO , YAMAGISHI NOBUHIKO , NAKAMURA HOCHI
IPC分类号： G09G3/20 , G09G3/36 , G09G5/00 , G09G5/10 , H04N5/66
CPC分类号： G09G3/2007 , G09G3/3406 , G09G3/36 , G09G2300/026 , G09G2360/144 , G09G2360/16
摘要： PROBLEM TO BE SOLVED: To solve the problem of a conventional external light correction system, wherein a light from the back surface of a display device cannot be measured accurately, because of the adaptation of the eyes of an observer. SOLUTION: The display device includes a display 100, which is arranged on a front surface of the display device and serves as a display surface displaying images; an illuminance sensor 2, where the illuminance sensor 2 is arranged on the rear surface of the display device and serves as a first measurement means measuring illuminance on the rear surface; and a control means 101, serving as a first control means controlling the luminance of the images displayed on the display 100. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题为了解决传统的外部光校正系统的问题，由于观察者的眼睛的适应性，不能准确地测量来自显示装置的后表面的光。解决方案：显示装置包括显示器100，显示器100布置在显示设备的前表面上并用作显示图像的显示表面; 照度传感器2，其中照度传感器2布置在显示装置的后表面上，并用作测量后表面上的照度的第一测量装置; 以及控制装置101，用作控制显示器100上显示的图像的亮度的第一控制装置。版权所有：（C）2010，JPO＆INPIT

2. 发明专利

JP2005277900A Three-dimensional video device 审中-公开
标题翻译：三维视频设备
公开(公告)号：JP2005277900A
公开(公告)日：2005-10-06
申请号：JP2004089637
申请日：2004-03-25
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NISHIKAWA KEIICHI , ASHIZAKI YOSHIHIRO , HARADA MASAYUKI , KASE TAKAAKI
IPC分类号： H04N5/74 , G09G5/00 , G09G5/36 , H04N13/04
摘要： PROBLEM TO BE SOLVED: To provide a three-dimensional video device capable of changing the image displayed on a three-dimensional model. SOLUTION: A data compensating part 6 compensates the two-dimensional projection data according to the surface shape of a screen 4 that cubically deforms. The image is projected on the screen 4 according to the projection data compensated with the data compensating part 6. The data compensating part 6 compensates the two-dimensional projection data by considering the position of a projector 7 relative to the screen 4. Thus, the image that is displayed on the screen 4 can be changed. Even if the position of the projector 7 relative to the screen 4 is changed, a proper image is displayed on the screen 4. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够改变在三维模型上显示的图像的三维视频设备。解决方案：数据补偿部分6根据立体变形的屏幕4的表面形状来补偿二维投影数据。根据由数据补偿部分6补偿的投影数据，将图像投影在屏幕4上。数据补偿部分6通过考虑投影仪7相对于屏幕4的位置来补偿二维投影数据。因此，可以改变显示在屏幕4上的图像。即使投影机7相对于屏幕4的位置改变，在屏幕4上显示合适的图像。（C）版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004357034A Remote calling system 有权
标题翻译：远程呼叫系统
公开(公告)号：JP2004357034A
公开(公告)日：2004-12-16
申请号：JP2003153143
申请日：2003-05-29
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： UOZUMI MITSUNARI , ITO TOSHIYUKI , HAMAGUCHI TADAHIKO , ASHIZAKI YOSHIHIRO
IPC分类号： H04N7/14 , G06Q20/18 , G06Q40/00 , G06Q40/02 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To obtain a remote calling system which enables a conversation with an operator at a remote site without a specific operation of a user. SOLUTION: A human sensor 3 which detects a user who enters a booth when the user enters the booth in which a calling terminal 1 is set is provided, and when the human sensor 3 detects the user who enters the booth, line connection processing between the calling terminal 1 and a calling terminal 2 is performed. Thus, the user can have a conversation with an operator at a remote site without a specific operation. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：获得远程呼叫系统，其能够在没有用户的特定操作的情况下在远程站点与操作者通话。解决方案：提供当用户进入设置有主叫终端1的展位时进入展位的用户的人体传感器3，并且当人体传感器3检测到进入展位的用户时，线路连接执行主叫终端1和主叫终端2之间的处理。因此，用户可以在没有特定操作的情况下与远程站点的操作员进行会话。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004153322A Image signal processor 有权
公开(公告)号：JP2004153322A
公开(公告)日：2004-05-27
申请号：JP2002313157
申请日：2002-10-28
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ASHIZAKI YOSHIHIRO , TERAMOTO KOHEI , NAKAMURA SHUNICHI
IPC分类号： G06T3/40 , H04N1/387 , H04N1/40 , H04N5/20
CPC分类号： G06T3/4007
摘要： PROBLEM TO BE SOLVED: To provide an image signal processor for selecting an optimum interpolation processing on the basis of a clear criterion to thereby enhance the image quality of an image subjected to a pseudo gradation processing. SOLUTION: The image signal processor is provided with: a summating means 101 for receiving a pseudo gradation amplitude 100 produced at the pseudo gradation processing and summating a prescribed value thereto; and a comparison means 9 for comparing a value of a luminance difference received from a luminance difference detection means 6 with a value received from the summating means 101, and controls switching means 8, 10 so that an interpolation filter suitable for a comparison result of comparison means 7, 9 is selected from the interpolation filters 2, 3, 4. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2012008583A Lens molding die manufacturing method and lens manufacturing method 审中-公开
标题翻译：镜头模具制造方法和镜头制造方法
公开(公告)号：JP2012008583A
公开(公告)日：2012-01-12
申请号：JP2011171069
申请日：2011-08-04
申请人： Dainippon Printing Co Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 大日本印刷株式会社
发明人： SUZUKI HIROSHI , TERAMOTO KOHEI , ASHIZAKI YOSHIHIRO , SHIKAMA SHINSUKE , SEKIGUCHI HIROSHI , RYUGO TADAHIKO , KOJIMA KUNIKO
IPC分类号： G02B3/00 , B29C33/38 , B29C39/24 , B29C39/26 , B29L11/00 , G02B3/08 , G03B21/14 , G03B21/62 , G03B21/625
CPC分类号： G03B21/625 , G02B3/08
摘要： PROBLEM TO BE SOLVED: To provide a lens molding die manufacturing method by which manufacturing of lens molding dies with ordinary cutting tools is facilitated and the manufacturing precision of lens molding dies can be enhanced.SOLUTION: A lens molding die manufacturing method includes, repetition as many times as a prescribed number of pitches: a main unit prism part cutting step ST2 of cutting an inverted shape of a totally reflecting type prism part with a cutting tool B into a pitch to be cut; and a subunit prism part cutting step ST7 of cutting an inverted shape of a refracting prism part with the cutting tool B into a pitch to be cut, and placing a plane which is an extension of a first plane of incidence in the inverted shape of the refracting prism part such that it passes through a trough line formed by the pitch to be cut and a pitch adjoining on the Fresnel peripheral side of the pitch to be cut or is nearer to a light emission side than is the trough line.
摘要翻译：解决的问题：提供一种透镜成型模具的制造方法，通过该方法制造具有普通切削工具的透镜成型模具，并且能够提高透镜成型模具的制造精度。解决方案：一种透镜成型模具的制造方法，其特征在于，以规定数量的间距重复多次：主单元棱镜部切割工序ST2，其将切割工具B的全反射型棱镜部的倒置形状切断成要削减的节距以及用切割工具B将折射棱镜部分的倒置形状切割成待切割的间距的子单元棱镜部分切割步骤ST7，并且将作为第一入射面的延伸部分的平面放置在折射棱镜部分，使得其穿过由待切割的间距形成的槽线，并且在要切割的间距的菲涅耳周边侧邻接，或者比槽线更靠近发光侧。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011253057A Display 审中-公开
标题翻译：显示
公开(公告)号：JP2011253057A
公开(公告)日：2011-12-15
申请号：JP2010126901
申请日：2010-06-02
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TANIZOE HIDEKI , ASHIZAKI YOSHIHIRO , KIMURA TARO , NOSE YUSUKE , ISHIDA YUTAKA
IPC分类号： G09F9/00 , G02F1/133 , G09G3/36 , G09G5/00
摘要： PROBLEM TO BE SOLVED: To provide a display whose control circuit for standard indoor use can be used as the control circuit for outdoor use without changing design.SOLUTION: An expansion control board 1 performs drive control of cooling fans F1, F2, F3, and F4 and also has a function to perform drive control of heaters H1 and H2. The expansion control board 1 is supplied power from a power supply substrate 2 via a power line PL and controlled by a display control board 3 via a communication line SL such as an I2C bus.
摘要翻译：要解决的问题：提供一种其室内使用的控制电路可以用作户外使用的控制电路而不改变设计的显示器。解决方案：扩展控制板1执行冷却风扇F1，F2，F3和F4的驱动控制，并且还具有执行加热器H1和H2的驱动控制的功能。扩展控制板1经由电力线PL从电源基板2供电，并经由诸如I2C总线的通信线SL由显示控制板3控制。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2009093076A Image display system in train 审中-公开
标题翻译：火车中的图像显示系统
公开(公告)号：JP2009093076A
公开(公告)日：2009-04-30
申请号：JP2007265705
申请日：2007-10-11
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ISHII TORU , FUJIMOTO HITOSHI , ASHIZAKI YOSHIHIRO , HARADA MASAYUKI , TSUBAKI YASUNORI , TOMARU YOSHIHIRO
IPC分类号： G09G5/00 , G09G5/10 , G09G5/36 , G09G5/377 , H04N5/225 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To display a landscape image outside a carriage in real time and a past landscape image corresponding to the real time image without being affected by vibration and inclination of the carriage. SOLUTION: An image display system has: a display that is installed in each carriage of a train and displays images; a sensor that is installed in each carriage and detects displacement information such as a carriage position, vibration, and acceleration; a camera that captures image data outside each carriage; an image reproducing section that reproduces past image data photographed in advance with the same condition as that with the camera; a sensor data recording section that records each displacement information from the sensor in relation to time and a carriage position; a displacement estimating section that calculates, as an estimated displacement value, the average value of each displacement information thus recorded; an image selecting section that selects the image data of the camera or image reproducing section; and an image correct processing section that removes the vibration and/or inclination of an image from the selected image data on the basis of the estimated displacement value of vibration and acceleration. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：实时地显示车厢外的景观图像和对应于实时图像的过去景观图像，而不受托架的振动和倾斜的影响。
解决方案：图像显示系统具有：安装在列车的每个托架中并显示图像的显示器; 传感器，安装在每个托架中，并检测位置信息，如托架位置，振动和加速度; 一个摄像头，捕获每个支架外的图像数据; 图像再现部分，以与相机相同的条件预先拍摄过去的图像数据; 传感器数据记录部分，其记录来自传感器的相对于时间和托架位置的每个位移信息; 位移估计部，其计算由此记录的每个位移信息的平均值作为估计位移值; 图像选择部，其选择所述照相机或图像再现部的图像数据; 以及图像正确处理部，其基于所估计的振动和加速度的位移值，从所选择的图像数据中去除图像的振动和/或倾斜。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2007271709A Image display apparatus 审中-公开
标题翻译：图像显示设备
公开(公告)号：JP2007271709A
公开(公告)日：2007-10-18
申请号：JP2006094266
申请日：2006-03-30
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TOMARU YOSHIHIRO , TANAKA ATSUSHI , ASHIZAKI YOSHIHIRO , NAITO MANAMI , TSUBAKI YASUNORI
IPC分类号： G02F1/13 , G09G3/20 , G09G3/36
摘要： PROBLEM TO BE SOLVED: To obtain an image display apparatus in which not only a specific display can be viewed by using a polarizing plate, but also a display part is provided with a display effect even when the polarizing plate is not used.
SOLUTION: The image display apparatus is provided with: the display part 3 for displaying first drawn data 1; a polarizing plate 4 for transmitting only polarized light having a first polarization plane out of lights emitted from the display part 3; a liquid crystal filter 6 for changing the polarization direction of the polarized light transmitted through the polarizing plate 4; a polarization direction control means 5 for changing the polarization plane of the polarized light transmitted through an area based on second drawn data 2 to the second polarization plane by controlling the liquid crystal filter 6; and a polarizing plate 10 for transmitting only the polarized light having the second polarization plane out of the polarized lights transmitted through the liquid crystal filter.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了获得其中不仅可以使用偏振片可以观看特定显示的图像显示装置，而且即使当不使用偏振片时，显示部也具有显示效果。解决方案：图像显示装置设置有：用于显示第一绘制数据1的显示部分3; 偏振板4，用于仅透射从显示部3发出的光的具有第一偏振面的偏振光; 用于改变透射通过偏振板4的偏振光的偏振方向的液晶滤光器6; 偏振方向控制装置5，用于通过控制液晶滤波器6，将通过区域传输的偏振光的偏振面改变到第二偏振面; 以及偏振板10，用于仅透射透过液晶滤光器的偏振光透射具有第二偏振面的偏振光。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006197373A Viewer information measuring instrument 有权
标题翻译：查看器信息测量仪器
公开(公告)号：JP2006197373A
公开(公告)日：2006-07-27
申请号：JP2005008031
申请日：2005-01-14
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SUZUKI YASUKO , FUJIMOTO HITOSHI , TANAKA ATSUSHI , ASHIZAKI YOSHIHIRO , ISHII TORU , SAKURAI MITSUMASA , TSUBAKI YASUNORI
IPC分类号： H04N17/00 , G01B11/00 , G01B11/24 , H04H1/00 , H04H9/00 , H04H20/00 , H04H20/12 , H04H20/61 , H04H60/31 , H04H60/59
摘要： PROBLEM TO BE SOLVED: To obtain a viewer information measuring instrument which is installed in a public place or the like and measures information relating to viewers of display viewed in a small scale and a wide range by many and unspecific persons, without troubling the viewers.
SOLUTION: The viewer information measuring instrument includes a display control device 101 for controlling content display to a display device 102, a camera 103 for imaging a scene opposed to a screen of the display device 102, a viewer data generation for 104 for extracting viewers viewing the display device 102 from the scene imaged by the camera 103 and generating image data of the viewers, and a viewer measurement part 105 for measuring the number of viewers viewing the content displayed on the display device 102 on the basis of the image data generated by the viewer data generation part 104.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了获得安装在公共场所等中的观众信息测量仪器，并且测量与许多和非特定的人在小范围和广泛范围内观看的显示器的观看者的信息，而不用烦恼观众。观众信息测量仪器包括用于控制显示设备102的内容显示的显示控制设备101，用于对与显示设备102的屏幕相对的场景成像的照相机103，用于104的观看者数据生成从由相机103拍摄的场景中观看显示装置102的观看者提取观看者并生成观看者的图像数据;以及观看者测量部105，用于基于图像测量观看显示在显示装置102上的内容的观看者的数量由观看者数据生成部104生成的数据。（C）2006，JPO＆NCIPI

10. 发明专利

JP2010252379A Image display 有权
标题翻译：图像显示
公开(公告)号：JP2010252379A
公开(公告)日：2010-11-04
申请号：JP2010139507
申请日：2010-06-18
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YAMAGISHI NOBUHIKO , NAKAMURA HOCHI , TANIZOE HIDEKI , ASHIZAKI YOSHIHIRO
IPC分类号： H04N5/58 , G09G3/20 , G09G5/00 , H04N5/44
摘要： PROBLEM TO BE SOLVED: To switch video settings suitable for peripheral environment without giving incongruity to a viewer. SOLUTION: An image display corrects an input video signal to display the image on a display unit based on the corrected video signal and includes: an illuminance detecting unit for detecting the peripheral illuminance value of the image display sequentially; an illuminance analyzing unit for outputting sequentially setting candidate values for using correction of the video signal in accordance with the illuminance value detected sequentially; a setting selection unit which sets, as the final set value, a threshold value to output the set candidate value greater than the threshold value among the set candidate values of predetermined number of times output from the illuminance analyzing unit; and a setting reflection unit which changes the video setting value employed for the correction of the video signal into the final set value output from the setting selection unit when a predetermined change has appeared in the input video signal or a predetermined time point has come. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：切换适合外围环境的视频设置，而不会给观看者带来不协调的影响。解决方案：图像显示器校正输入视频信号，以基于校正的视频信号在显示单元上显示图像，并且包括：照度检测单元，用于依次检测图像显示的周边照度值; 照度分析单元，根据依次检测的照度值，依次输出用于使用视频信号的校正的候补值; 设置选择单元，其将从所述照度分析单元输出的预定次数的所述设定候选值中设定阈值以输出大于所述阈值的所述设定候补值; 以及设定反射单元，当在输入视频信号中出现预定的改变或预定时间点到来时，将用于视频信号的校正的视频设置值改变为从设置选择单元输出的最终设定值。版权所有（C）2011，JPO＆INPIT

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