公开(公告)号：US4326597A

公开(公告)日：1982-04-27

申请号：US256174

申请日：1981-04-21

申请人： Yoshinobu Murayama ,  Takashi Yoshii

发明人： Yoshinobu Murayama ,  Takashi Yoshii

IPC分类号： B60K17/08 ,  F16H3/32 ,  F16H37/04 ,  F16H3/20

CPC分类号： B60K17/08 ,  F16H3/32 ,  F16H37/043 ,  Y10T74/19167

摘要： An agricultural tractor comprising differential case, a transmission case, a speed change case interposed between the two cases and directly coupled thereto, and a speed change mechanism contained in the speed change case and adapted to provide a great reduction ratio. The speed change case is not integral with the two other cases.

摘要翻译： 一种农用拖拉机，包括差速器壳体，变速器壳体，插入在两个壳体之间并直接联接到其上的变速箱，以及包含在变速箱中并适于提供大的减速比的变速机构。 变速箱不属于另外两种情况。

公开(公告)号：US20110316426A1

公开(公告)日：2011-12-29

申请号：US12521257

申请日：2007-12-25

申请人： Takuya Iwanami ,  Taiji Nishizawa ,  Yasuhiro Yoshida ,  Yasuhiro Ohki ,  Takashi Yoshii ,  Manabu Ishikawa

发明人： Takuya Iwanami ,  Taiji Nishizawa ,  Yasuhiro Yoshida ,  Yasuhiro Ohki ,  Takashi Yoshii ,  Manabu Ishikawa

IPC分类号： H05B37/02

CPC分类号： H05B37/029

摘要： An illumination device detecting section (6) detects data on the position of each illumination device (7) installed in the audio-visual environment space for a viewer. An illumination control data generating section (9) generates illumination control data for controlling each illumination device installed in the audio-visual environment space for the viewer, with use of the data on the position of each illumination device (7). The illumination control data allows suitable control of each illumination device installed in the audio-visual environment space for the viewer, in correspondence with its installation position, thereby improving the realistic atmosphere obtained by the viewer.

摘要翻译： 照明装置检测部（6）检测安装在观众的视听环境空间中的各照明装置（7）的位置的数据。 照明控制数据生成部（9）利用关于各照明装置（7）的位置的数据，生成用于控制安装在观众的视听环境空间中的各照明装置的照明控制数据。 照明控制数据允许对应于其安装位置适当地控制安装在观众的视听环境空间中的每个照明装置，从而改善由观看者获得的现实气氛。

公开(公告)号：US20110149156A1

公开(公告)日：2011-06-23

申请号：US13054422

申请日：2009-07-14

申请人： Yasuaki Tokumo ,  Yoshiaki Ogisawa ,  Takuya Iwanami ,  Norio Itoh ,  Shuhichi Watanabe ,  Shinya Hasegawa ,  Takashi Yoshii

发明人： Yasuaki Tokumo ,  Yoshiaki Ogisawa ,  Takuya Iwanami ,  Norio Itoh ,  Shuhichi Watanabe ,  Shinya Hasegawa ,  Takashi Yoshii

IPC分类号： H04N7/00

CPC分类号： H04N21/435 ,  H04N21/235 ,  H04N21/4131 ,  H04N21/42202 ,  H04N21/43615 ,  H04N21/8186 ,  H04N21/8543

摘要： Provided are a data transmission device, a data reception device, a method for transmitting data, a method for receiving data, and a method for controlling audio-visual environment that carry out the control of peripheral devices in consistence with contents producer's intention, thereby realizing the listening/viewing of the contents with a realistic sensation. The data transmission device is comprised of a video coding unit (101), an audio coding unit (102), an audio-visual environment control data coding unit (103), an audio-visual environment control data input unit (104), a data multiplexing unit (105) and a transmission unit (106). A control designation value for the peripheral devices and producer's preference information indicative of an acceptable error range for the control designation value are inputted from the audio-visual environment control data input unit (104), as audio-visual environment control data for one or more peripheral devices in an audio-visual environmental space where video data and/or audio data are reproduced, and the control designation value and the preference information are transmitted together with the video data and/or the audio data.

摘要翻译： 本发明提供一种数据发送装置，数据接收装置，数据发送方法，数据接收方法以及控制与内容制作者意图一致的外围设备的控制的视听环境的方法，从而实现 用真实的感觉聆听/观看内容。 数据传输装置包括视频编码单元（101），音频编码单元（102），视听环境控制数据编码单元（103），视听环境控制数据输入单元（104）， 数据复用单元（105）和传输单元（106）。 从视听环境控制数据输入单元（104）输入表示外围设备的控制指定值和表示控制指定值的可接受的误差范围的生产者偏好信息作为一个或多个视听环境控制数据的视听环境控制数据 视频数据和/或音频数据再现的视听环境空间中的外围设备以及控制指定值和偏好信息与视频数据和/或音频数据一起发送。

公开(公告)号：US07901103B2

公开(公告)日：2011-03-08

申请号：US12073240

申请日：2008-03-03

申请人： Yutaka Inoue ,  Kohji Ohtsuka ,  Kazuyoshi Izumi ,  Takashi Yoshii

发明人： Yutaka Inoue ,  Kohji Ohtsuka ,  Kazuyoshi Izumi ,  Takashi Yoshii

IPC分类号： G09F13/04

CPC分类号： G09G3/3611 ,  G02F1/133603 ,  G02F1/133605 ,  G09G2310/0232 ,  G09G2320/0276 ,  G09G2320/0626

摘要： A backlight unit includes a fluorescent lamp to illuminate a liquid crystal panel, a reflection unit for causing the light from the fluorescent lamp to exit toward a certain direction, and a diffusion unit for diffusing the light from the fluorescent lamp and reflection unit, and reflectance or transmittance in the horizontal and vertical directions is controlled by applying a dot pattern that gradually increases densities from the central portion toward the peripheral portion to the reflection unit or diffusion unit, or by applying a dot pattern that gradually increases densities from the central portion toward the both ends in the longitudinal direction on the surface of the fluorescent tube of the fluorescent lamp. By doing this, brightness gradient is formed in the horizontal and vertical directions so that the brightness in the central portion of the liquid crystal panel is relatively higher than the brightness of the peripheral portion thereof.

摘要翻译： 背光单元包括用于照亮液晶面板的荧光灯，用于使来自荧光灯的光朝向某一方向射出的反射单元，以及用于使来自荧光灯和反射单元的光扩散的扩散单元，以及反射单元 或者通过应用从中心部分朝向周边部分向反射单元或扩散单元逐渐增加密度的点阵图案，或者通过应用从中心部分逐渐增加密度的点图案来控制水平和垂直方向上的透射率 在荧光灯的荧光管的表面上的纵向两端。 通过这样做，在水平和垂直方向上形成亮度梯度，使得液晶面板的中心部分的亮度比其周边部分的亮度高。

公开(公告)号：US20100020233A1

公开(公告)日：2010-01-28

申请号：US12530716

申请日：2008-03-25

申请人： Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida

发明人： Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida

IPC分类号： H04N7/01 ,  H04N5/38

CPC分类号： H04N5/144 ,  G09G3/3611 ,  G09G2320/0261 ,  G09G2340/0435 ,  G09G2340/10 ,  G09G2340/125 ,  H04N7/0132 ,  H04N7/0135

摘要： A video image transmitting device, a video image receiving device, a video image recording device, a video image reproducing device, and a video image displaying device all having video signal processings such as a frame rate conversion (FRC) enable prevention of degradation of the video image reproduced by a video signal generated by superimposing first and second video signals on each other. The video image transmitting device (1) includes an editing device (2) for superimposing first and second video signals on each other according to video combining information, a video image encoding processing portion (3) and a video image composite information encoding processing portion (4) for encoding the output video signal from the editing device (2) and video combining information respectively, a multiplexing processing portion (5) for multiplexing the encoded data, and a transmitting portion (6) for transmitting the multiplexed data. The video image receiving device (11) includes a receiving portion (12) for receiving the multiplexed data, a multiplexed data separating processing portion (13) for separating the multiplexed data into the video data and the video image decoding processing portion (14) and a video image composite information decoding processing portion (15) for decoding the video data and the video combining information respectively, and a video image signal processing portion (16) for subjecting the decoded video signal to a predetermined video signal processing. The video image signal processing portion (16) adequately controls the video signal processing of the portion of the second video signal superimposed on the first video signal by using the video combining information, thereby prevents image degradation of and around the portion of the second video signal caused by the video signal processing, and generates a video with higher quality.

公开(公告)号：US20100020232A1

公开(公告)日：2010-01-28

申请号：US12440654

申请日：2007-04-10

申请人： Takeshi Mori ,  Seiji Kohashikawa ,  Hiroyuki Furukawa ,  Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii

发明人： Takeshi Mori ,  Seiji Kohashikawa ,  Hiroyuki Furukawa ,  Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii

IPC分类号： H04N7/01

CPC分类号： G09G3/20 ,  G09G3/3611 ,  G09G5/393 ,  G09G2320/0261 ,  G09G2320/106 ,  G09G2340/0435 ,  G09G2340/16 ,  H04N7/0112 ,  H04N7/0132 ,  H04N7/014 ,  H04N7/0147

摘要： It is an object to prevent the image quality deterioration of a moving image likely to include a plurality of the same consecutive images such as 2-3 or 2-2 pulldown video due to the motion-compensated frame rate conversion (FRC) processing. An image displaying device is provided with an FRC portion (10) for converting the number of frames in an input image signal by interpolating an image signal to which a motion compensation processing has been given between the frames in the input image signal, a pulldown detecting portion (14) for detecting whether the input image signal is an image signal to which pulldown conversion has been performed, and a controlling portion (15). The FRC portion (10) includes a motion vector detecting portion (11e) for detecting a motion vector between the frames of the input image signal, an interpolating vector evaluating portion (11f) for allocating an interpolating vector between the frames based on the motion vector information, and an interpolating frame generating portion (12d) for generating an interpolating frame from the interpolating vector. In the case that the input image signal is an image signal to which pulldown conversion has been performed, the controlling portion (15) set the motion vector detected by the motion vector detecting portion (11e) to zero-vector to make the motion compensation processing of the FRC portion (10) ineffective.

摘要翻译： 本发明的目的是防止由于运动补偿帧速率转换（FRC）处理，运动图像的图像质量劣化可能包括多个相同的连续图像，例如2-3或2-2下拉视频。 图像显示装置设置有FRC部分（10），用于通过内插在输入图像信号中的帧之间已经给出运动补偿处理的图像信号来转换输入图像信号中的帧数，下拉检测 用于检测所述输入图像信号是否已经执行了下拉变换的图像信号的部分（14）和控制部分（15）。 FRC部分（10）包括用于检测输入图像信号的帧之间的运动矢量的运动矢量检测部分（11e），用于基于运动矢量来分配帧之间的内插矢量的内插矢量评估部分（11f） 信息，以及用于从内插向量生成内插帧的内插帧生成部分（12d）。 在输入图像信号是已经执行了下拉变换的图像信号的情况下，控制部分（15）将由运动矢量检测部分（11e）检测的运动矢量设置为零向量，以进行运动补偿处理 的FRC部分（10）无效。

公开(公告)号：US20090268089A1

公开(公告)日：2009-10-29

申请号：US12441491

申请日：2007-04-06

申请人： Takeshi Mori ,  Seiji Kohashikawa ,  Hiroyuki Furukawa ,  Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii

发明人： Takeshi Mori ,  Seiji Kohashikawa ,  Hiroyuki Furukawa ,  Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii

IPC分类号： H04N7/01

CPC分类号： H04N5/145 ,  G09G3/20 ,  G09G3/3611 ,  G09G2320/0261 ,  G09G2320/106 ,  G09G2340/0435 ,  H04N5/142 ,  H04N5/165 ,  H04N5/57 ,  H04N7/0112 ,  H04N7/0132 ,  H04N7/014 ,  H04N21/4318 ,  H04N21/44008 ,  H04N21/440281 ,  H04N21/4854

摘要： It is an object to prevent the image quality deterioration of a moving image likely to include a plurality of the same consecutive images such as a movie video image or a CG video image due to the motion-compensated frame rate conversion (FRC) processing. An image displaying device is provided with an FRC portion (10) for converting the number of frames in an input image signal by interpolating an image signal to which a motion compensation processing has been given between the frames in the input image signal, a controlling portion (14) for controlling each portion according to an image tone mode selected by a user. The FRC portion (10) includes a motion vector detecting portion (11e) for detecting a motion vector between the frames of the input image signal, an interpolating vector evaluating portion (11f) for allocating an interpolating vector between the frames based on the motion vector information, and an interpolating frame generating portion (12d) for generating an interpolating frame from the interpolating vector. In the case that the image tone mode selected by the user is a predetermined image tone mode, the controlling portion (14) set the motion vector detected by the motion vector detecting portion (11e) to zero-vector to make the motion compensation processing of the FRC portion (10) ineffective.

摘要翻译： 本发明的目的是防止运动图像由于运动补偿帧速率转换（FRC）处理而可能包括诸如电影视频图像或CG视频图像的多个相同连续图像的运动图像的图像质量恶化。 图像显示装置具有FRC部分（10），用于通过内插输入图像信号中的帧之间已经给出运动补偿处理的图像信号来转换输入图像信号中的帧数，控制部分 （14），用于根据用户选择的图像色调模式来控制每个部分。 FRC部分（10）包括用于检测输入图像信号的帧之间的运动矢量的运动矢量检测部分（11e），用于基于运动矢量来分配帧之间的内插矢量的内插矢量评估部分（11f） 信息，以及用于从内插向量生成内插帧的内插帧生成部分（12d）。 在由用户选择的图像色调模式是预定的图像色调模式的情况下，控制部分（14）将由运动矢量检测部分（11e）检测到的运动矢量设置为零向量，以进行运动补偿处理 FRC部分（10）无效。

公开(公告)号：US20090109340A1

公开(公告)日：2009-04-30

申请号：US12297552

申请日：2007-04-06

申请人： Takuya Iwanami ,  Kenichiroh Yamamoto ,  Yasuhiro Yoshida ,  Takashi Yoshii

发明人： Takuya Iwanami ,  Kenichiroh Yamamoto ,  Yasuhiro Yoshida ,  Takashi Yoshii

IPC分类号： H04N5/58 ,  H04N5/38

CPC分类号： H05B37/029 ,  H04N21/235 ,  H04N21/4131 ,  H04N21/4307 ,  H04N21/435 ,  H04N21/8133

摘要： Provided is an audio visual environment control system capable of realizing optimal audio-visual environment illumination control in accordance with the illumination condition upon shooting of a display image. A data transmission device comprises: a data multiplexing portion for multiplexing the shooting illumination data indicating the illumination condition at the shooting of each scene of video data on the video data, and a transmitting portion for modulating and transmitting the video data on which the shooting illumination data is multiplexed. A data receiving apparatus which receives the data comprises: a data separating portion 22 for separating the shooting illumination data from the video data, a CPU 23 for controlling the illuminating light of an illuminating device 27 in accordance with the illumination data, and an illumination control data generating portion 24.

摘要翻译： 提供一种能够在拍摄显示图像时根据照明条件实现最佳视听环境照明控制的视听环境控制系统。 数据传输装置包括：数据多路复用部分，用于将表示在视频数据上的每个视频数据场景的拍摄时的照明条件的拍摄照明数据多路复用;以及发送部分，用于调制和发送其上拍摄照明 数据被复用。 接收数据的数据接收装置包括：用于将拍摄照明数据与视频数据分离的数据分离部分22，用于根据照明数据控制照明装置27的照明光的CPU 23以及照明控制 数据产生部分24。

公开(公告)号：US07455425B2

公开(公告)日：2008-11-25

申请号：US10531919

申请日：2003-10-17

申请人： Yutaka Inoue ,  Kohji Ohtsuka ,  Kazuyoshi Izumi ,  Takashi Yoshii

发明人： Yutaka Inoue ,  Kohji Ohtsuka ,  Kazuyoshi Izumi ,  Takashi Yoshii

IPC分类号： F21V1/00

CPC分类号： G09G3/3611 ,  G02F1/133603 ,  G02F1/133605 ,  G09G2310/0232 ,  G09G2320/0276 ,  G09G2320/0626

摘要： A backlight unit includes a fluorescent lamp to illuminate a liquid crystal panel, a reflection unit for causing the light from the fluorescent lamp to exit toward a certain direction, and a diffusion unit for diffusing the light from the fluorescent lamp and reflection unit, and reflectance or transmittance in the horizontal and vertical directions is controlled by applying a dot pattern that gradually increases densities from the central portion toward the peripheral portion to the reflection unit or diffusion unit, or by applying a dot pattern that gradually increased densities from the central portion toward the both ends in the longitudinal direction on the surface of the fluorescent tube of the fluorescent lamp. By doing this, brightness gradient is formed in the horizontal and vertical directions so that the brightness in the central portion of the liquid crystal panel is relatively higher than the brightness of the peripheral portion thereof.

摘要翻译： 背光单元包括用于照亮液晶面板的荧光灯，用于使来自荧光灯的光朝向某一方向射出的反射单元，以及用于使来自荧光灯和反射单元的光扩散的扩散单元，以及反射单元 或者通过应用从中心部分朝向周边部分逐渐增加密度到反射单元或扩散单元的点阵图案，或者通过施加从中心部分逐渐增加密度的点图案来控制水平和垂直方向上的透射率 在荧光灯的荧光管的表面上的纵向两端。 通过这样做，在水平和垂直方向上形成亮度梯度，使得液晶面板的中心部分的亮度比其周边部分的亮度高。

公开(公告)号：US07446829B2

公开(公告)日：2008-11-04

申请号：US10529545

申请日：2003-09-26

申请人： Yutaka Inoue ,  Kohji Ohtsuka ,  Kazuya Idei ,  Masaki Shimizu ,  Takashi Yoshii

发明人： Yutaka Inoue ,  Kohji Ohtsuka ,  Kazuya Idei ,  Masaki Shimizu ,  Takashi Yoshii

IPC分类号： F21V7/22

CPC分类号： G02B5/0278 ,  G02B5/021 ,  G02B5/08 ,  G02F1/133604 ,  G02F1/133611

摘要： To compensate for uneven brightness in the longitudinal direction of fluorescent lamps of a backlight unit and achieve a display screen with an even brightness, a reflection unit of the backlight unit, the fluorescent tube surface of the fluorescent lamps or a diffusion unit is used to either reduce the reflectance, transmittance, or radiation brightness of the high-voltage side of the fluorescent lamps or increase the reflectance, transmittance, or radiation brightness of the low-voltage side thereof so as to compensate for uneven brightness of the illumination light and thereby ensure an even brightness. For example, dot pattern regions D1, D2 and D3, i.e., the regions whose density increases in stages, are imparted to the portion of a reflection layer 13 of the backlight unit with a relatively high brightness. As for the display device, on the other hand, the display image data supplied to a liquid crystal panel or the aperture ratio of the liquid crystal panel is controlled, for example, to compensate for uneven brightness in the longitudinal direction of the fluorescent lamps and ensure an even brightness.

摘要翻译： 为了补偿背光单元的荧光灯的纵向不均匀的亮度并实现具有均匀亮度的显示屏，背光单元的反射单元，荧光灯的荧光管表面或扩散单元被用于 降低荧光灯的高压侧的反射率，透射率或辐射亮度，或增加其低压侧的反射率，透射率或辐射亮度，以补偿照明光的不均匀亮度，从而确保 均匀的亮度。 例如，点阵图形区域D 1，D 2和D 3，即密度在阶段上增加的区域被赋予 具有较高亮度的背光单元的反射层13的部分。 另一方面，对于显示装置，控制提供给液晶面板的显示图像数据或液晶面板的开口率，例如，以补偿​​荧光灯的纵向方向上的不均匀亮度，以及 确保均匀的亮度。