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11. 发明授权

US08723099B2 Solid-state imaging apparatus 有权
标题翻译：固态成像装置
公开(公告)号：US08723099B2
公开(公告)日：2014-05-13
申请号：US13608145
申请日：2012-09-10
申请人： Tetsuya Itano , Hiroki Hiyama , Kazuhiro Saito , Kohichi Nakamura , Koichiro Iwata , Yu Maehashi , Takeshi Akiyama
发明人： Tetsuya Itano , Hiroki Hiyama , Kazuhiro Saito , Kohichi Nakamura , Koichiro Iwata , Yu Maehashi , Takeshi Akiyama
IPC分类号： G01J1/44 , H01L27/14
CPC分类号： H04N5/3572 , H04N5/365 , H04N5/3742 , H04N5/378
摘要： An imaging apparatus includes a plurality of unit pixels arranged in a matrix and configured to generate a signal by photoelectric conversion, a plurality of pixel output lines connected to each column of the unit pixels, a plurality of column amplifiers configured to amplify a signal of the pixel output lines, and a driving circuit configured to generate a control signal of the column amplifiers. Each of the column amplifiers includes first and second input terminals, an output terminal, an input capacitance between the first and second input terminals, and a first switch between the second input and output terminals. The driving circuit is configured to generate the control signal so as to make a period for switching the first switch from a conductive state to a non-conductive state longer than a period for switching the first switch from the non-conductive state to the conductive state.
摘要翻译：一种成像装置，包括以矩阵形式布置并被配置为通过光电转换产生信号的多个单位像素，连接到单位像素的每列的多个像素输出线，多个列放大器，被配置为放大像素输出线以及被配置为产生列放大器的控制信号的驱动电路。每个列放大器包括第一和第二输入端子，输出端子，第一和第二输入端子之间的输入电容以及第二输入和输出端子之间的第一开关。驱动电路被配置为产生控制信号，以便使第一开关从导通状态切换到非导通状态的时段长于将第一开关从非导通状态切换到导通状态的时段。

12. 发明授权

US08644380B2 Integer pixel motion estimation system, motion estimation system for quarter-pixel luminance, motion estimation system for quarter-pixel chrominance, motion estimation system for combined luminance, motion estimation system for combined luminance and chrominance, and motion estimation system for quarter-pixel luminance and chrominance 有权
标题翻译：整数像素运动估计系统，四分之一像素亮度运动估计系统，四分之一像素色度运动估计系统，组合亮度运动估计系统，组合亮度和色度运动估计系统，四分之一像素亮度运动估计系统; 色度
公开(公告)号：US08644380B2
公开(公告)日：2014-02-04
申请号：US11763681
申请日：2007-06-15
申请人： Kazuhiro Saito , Akira Okamoto
发明人： Kazuhiro Saito , Akira Okamoto
IPC分类号： H04B1/66 , H04N7/12
CPC分类号： H04N19/423 , H04N19/523 , H04N19/61
摘要： A RAM_HIME used for integer pixel motion estimation by an IME stores integer pixel luminance data from a SDRAM while satisfying the conditions that improve efficiency in reading an extracted rectangular area. A RAM_HSME used for motion estimation of quarter-pixel accuracy by a SME stores partial quarter-pixel luminance data while satisfying the conditions that improve efficiency in obtaining a rectangular area after calculation by calculation. A RAM_HMEC used for chrominance data generation of quarter-pixel accuracy by a QPG stores integer pixel chrominance data from the SDRAM while satisfying the conditions that improve efficiency in obtaining rectangular areas after calculation by calculation.
摘要翻译：用于通过IME的整数像素运动估计的RAM_HIME存储来自SDRAM的整数像素亮度数据，同时满足提高读取提取的矩形区域的效率的条件。用于SME的四分之一像素精度的运动估计的RAM_HSME存储部分四分之一像素的亮度数据，同时满足在通过计算计算得到矩形区域之后提高效率的条件。用于通过QPG生成四分之一像素精度的色度数据的RAM_HMEC存储来自SDRAM的整数像素色度数据，同时满足通过计算计算得到矩形区域之后提高效率的条件。

13. 发明授权

US08577245B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08577245B2
公开(公告)日：2013-11-05
申请号：US13040046
申请日：2011-03-03
申请人： Toyohiko Awano , Atsuna Saiki , Yosuke Ninomiya , Kazuhiro Saito , Satoru Hori , Kiyoshi Sakoh
发明人： Toyohiko Awano , Atsuna Saiki , Yosuke Ninomiya , Kazuhiro Saito , Satoru Hori , Kiyoshi Sakoh
IPC分类号： G03G15/04
CPC分类号： G03G21/1647 , G03G21/1676 , G03G2215/0132
摘要： An image forming apparatus includes an image bearing member rotatably supported in a body of the image forming apparatus, and bearing a developer image; a developing device including a developing container, a developing member, and a transporting member, the developing container containing a developer, the developing member disposed so as to oppose the image bearing member, the developing member having thereon the developer in the developing container and rotating to develop a latent image, the transporting member transporting the developer in the developing container while stirring the developer, the developing device being unremovably supported with respect to the body of the image forming apparatus; and a damping member disposed with respect to an axial direction of a rotational axis of the developing member so as to be situated at an end portion of the developing container in the axial direction, and restraining vibration of the developing container.
摘要翻译：图像形成装置包括可旋转地支撑在图像形成装置的主体中并承载显影剂图像的图像承载部件; 显影装置，包括显影容器，显影部件和传送部件，所述显影容器包含显影剂，所述显影部件设置为与图像承载部件相对，所述显影部件在其上具有显影剂并且旋转为了显影潜像，所述传送构件在搅拌显影剂的同时将显影剂输送到显影容器中，所述显影装置相对于图像形成装置的主体不可移动地被支撑; 以及阻尼构件，其相对于显影构件的旋转轴线的轴向设置成沿轴向位于显影容器的端部，并且抑制显影容器的振动。

14. 发明授权

US08543040B2 Powder storage container, developing device using powder storage container, image forming unit, and image forming apparatus 有权
标题翻译：粉末储存容器，使用粉末储存容器的显影装置，图像形成单元和图像形成装置
公开(公告)号：US08543040B2
公开(公告)日：2013-09-24
申请号：US12874822
申请日：2010-09-02
申请人： Toshiaki Suzuki , Kazuhiro Saito
发明人： Toshiaki Suzuki , Kazuhiro Saito
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0875 , G03G15/0893 , G03G2215/0604 , G03G2215/0852
摘要： A powder storage container includes a powder storage unit, a conveying member, and an elastic member. The powder storage unit stores powder. The conveying member is rotatably disposed in the powder storage unit and conveys the powder stored in the powder storage unit to an outlet. The elastic member includes: an upper end portion fixed to the inside of the powder storage unit; and a lower end portion which is a swingable free end and is disposed above the conveying member. A part of the lower end portion along the conveying direction of the conveying member is configured to contact with the conveying member to be elastically deformed.
摘要翻译：粉末储存容器包括粉末存储单元，输送构件和弹性构件。粉末存储单元存储粉末。输送构件可旋转地设置在粉末存储单元中，并将存储在粉末存储单元中的粉末输送到出口。弹性构件包括：固定到粉末存储单元内部的上端部分; 以及作为可摆动自由端的下端部，并设置在输送部件的上方。沿着输送构件的输送方向的下端部的一部分构造成与输送构件接触以被弹性变形。

15. 发明授权

US08471937B2 Photoelectric conversion device, auto-focusing apparatus, and image pickup system 失效
标题翻译：光电转换装置，自动对焦装置和摄像系统
公开(公告)号：US08471937B2
公开(公告)日：2013-06-25
申请号：US13214932
申请日：2011-08-22
申请人： Kazuhiro Saito , Daisuke Inoue , Yukihiro Kuroda , Tomohisa Kinugasa , Kouji Maeda
发明人： Kazuhiro Saito , Daisuke Inoue , Yukihiro Kuroda , Tomohisa Kinugasa , Kouji Maeda
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H04N5/3696 , H04N5/3692 , H04N5/37457 , H04N5/378
摘要： Each of a plurality of unit pixels includes first and second photoelectric conversion units, and a pixel output unit shared between the first and second photoelectric conversion units. A monitoring unit configured to control the charge-accumulation operation of the first photoelectric conversion unit by monitoring a signal generated based on the second photoelectric conversion unit is provided.
摘要翻译：多个单位像素中的每一个包括第一和第二光电转换单元，以及在第一和第二光电转换单元之间共享的像素输出单元。提供了一种监视单元，被配置为通过监视基于第二光电转换单元生成的信号来控制第一光电转换单元的电荷累积操作。

16. 发明授权

US08471301B2 Photoelectric conversion device having embedded recess regions arranged in light-receiving surface 有权
标题翻译：光电转换装置具有布置在光接收表面中的嵌入式凹陷区域
公开(公告)号：US08471301B2
公开(公告)日：2013-06-25
申请号：US12963350
申请日：2010-12-08
申请人： Masanori Kudo , Yoshiyuki Hayashi , Kazuhiro Saito , Taro Kato , Yoshihiko Fukumoto
发明人： Masanori Kudo , Yoshiyuki Hayashi , Kazuhiro Saito , Taro Kato , Yoshihiko Fukumoto
IPC分类号： H01L31/0236
CPC分类号： H01L27/1462 , H01L27/14621 , H01L27/1463
摘要： A device includes a plurality of photoelectric conversion regions, an interlayer insulating film arranged on the plurality of photoelectric conversion regions, a protective insulating film that is arranged in contact with the interlayer insulating film and has a refractive index different from that of the interlayer insulating film, recesses arranged in a light-receiving surface of each of the plurality of photoelectric conversion regions, and embedded regions embedded in the recesses. When a wavelength of incident light to each of the plurality of photoelectric conversion regions is denoted by λ and a refractive index of the embedded regions is denoted by n, a depth d of the recesses is represented by an expression d≧λ/4n.
摘要翻译：一种器件包括多个光电转换区域，布置在多个光电转换区域上的层间绝缘膜，与层间绝缘膜接触并具有与层间绝缘膜的折射率不同的折射率的保护绝缘膜布置在多个光电转换区域的每一个的光接收表面中的凹槽以及嵌入凹槽中的嵌入区域。当以λ表示对多个光电转换区域中的每一个的入射光的波长，并且将嵌入区域的折射率表示为n时，凹坑的深度d由表达式d> =λ/ 4n表示。

17. 发明申请

US20130087686A1 SOLID-STATE IMAGING APPARATUS 有权
标题翻译：固态成像装置
公开(公告)号：US20130087686A1
公开(公告)日：2013-04-11
申请号：US13610440
申请日：2012-09-11
申请人： Tetsuya Itano , Hiroki Hiyama , Kazuhiro Saito , Kohichi Nakamura , Yu Maehashi
发明人： Tetsuya Itano , Hiroki Hiyama , Kazuhiro Saito , Kohichi Nakamura , Yu Maehashi
IPC分类号： H01L27/146
CPC分类号： H04N5/378 , H04N5/3742
摘要： A solid-state imaging apparatus includes a plurality of pixels arrayed in a matrix, and configured to generate signals by photoelectric conversion; a plurality of read-out circuits disposed on each column of the plurality of pixels arrayed in a matrix pattern, and configured to read out the signals from the plurality of pixels; a plurality of comparison units configured to compare the signals output from the plurality of read-out circuits with a reference signal whose level changes with time; a counter configured to count a clock signal after the level of the reference signal starts a change; a storage unit configured, when a magnitude relationship between the signals output from the plurality of the read-out circuits and the reference signal is reversed; and a reset unit configured to reset the count value stored in the storage unit.
摘要翻译：固态成像装置包括以矩阵排列的多个像素，并且被配置为通过光电转换产生信号; 多个读出电路，设置在以矩阵图案排列的多个像素的每列上，并且被配置为从多个像素读出信号; 多个比较单元，被配置为将从多个读出电路输出的信号与其电平随时间变化的参考信号进行比较; 配置为在参考信号的电平开始变化之后对时钟信号进行计数的计数器; 存储单元，当从所述多个读出电路输出的信号与所述参考信号之间的大小关系被反转时，以及复位单元，被配置为重置存储在存储单元中的计数值。

18. 发明申请

US20130087685A1 SOLID-STATE IMAGING APPARATUS 有权
标题翻译：固态成像装置
公开(公告)号：US20130087685A1
公开(公告)日：2013-04-11
申请号：US13608145
申请日：2012-09-10
申请人： Tetsuya Itano , Hiroki Hiyama , Kazuhiro Saito , Kohichi Nakamura , Koichiro Iwata , Yu Maehashi , Takeshi Akiyama
发明人： Tetsuya Itano , Hiroki Hiyama , Kazuhiro Saito , Kohichi Nakamura , Koichiro Iwata , Yu Maehashi , Takeshi Akiyama
IPC分类号： H01L27/148
CPC分类号： H04N5/3572 , H04N5/365 , H04N5/3742 , H04N5/378
摘要： An imaging apparatus includes a plurality of unit pixels arranged in a matrix and configured to generate a signal by photoelectric conversion, a plurality of pixel output lines connected to each column of the unit pixels, a plurality of column amplifiers configured to amplify a signal of the pixel output lines, and a driving circuit configured to generate a control signal of the column amplifiers. Each of the column amplifiers includes first and second input terminals, an output terminal, an input capacitance between the first and second input terminals, and a first switch between the second input and output terminals. The driving circuit is configured to generate the control signal so as to make a period for switching the first switch from a conductive state to a non-conductive state longer than a period for switching the first switch from the non-conductive state to the conductive state.
摘要翻译：一种成像装置，包括以矩阵形式布置并被配置为通过光电转换产生信号的多个单位像素，连接到单位像素的每列的多个像素输出线，多个列放大器，被配置为放大像素输出线以及被配置为产生列放大器的控制信号的驱动电路。每个列放大器包括第一和第二输入端子，输出端子，第一和第二输入端子之间的输入电容以及第二输入和输出端子之间的第一开关。驱动电路被配置为产生控制信号，以便使第一开关从导通状态切换到非导通状态的时段长于将第一开关从非导通状态切换到导通状态的时段。

19. 发明授权

US08233827B2 Developing apparatus and image forming apparatus provided with the same 有权
标题翻译：具有该显影装置和图像形成装置的显影装置和图像形成装置
公开(公告)号：US08233827B2
公开(公告)日：2012-07-31
申请号：US12820450
申请日：2010-06-22
申请人： Kazuhiro Saito , Junji Murauchi , Tetsuya Kagawa , Hiroaki Takada
发明人： Kazuhiro Saito , Junji Murauchi , Tetsuya Kagawa , Hiroaki Takada
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0868 , G03G2215/0822
摘要： A housing of a developing apparatus is provided with a conveying member in a developer supplying and recovering portion, and two agitating members rotating in the same direction respectively as viewing rotating shafts from a near side in an axial direction, in a developer agitating portion. A guide is provided in an inner bottom surface of the housing between two agitating members. A braking portion suppressing a discharge of a developer is provided in a downstream side of the developer agitating portion in a developer conveying direction of the second agitating member, and a discharge portion is provided in a downstream side of a disc of the braking portion.
摘要翻译：显影装置的壳体在显影剂供应和回收部分中设置有输送构件，并且在显影剂搅拌部分中分别具有两个在观察旋转轴上从轴向近侧沿相同方向旋转的搅拌构件。引导件设置在两个搅拌构件之间的壳体的内底表面中。在第二搅拌构件的显影剂输送方向上，在显影剂搅拌部的下游侧设有抑制显影剂排出的制动部，在制动部的盘的下游侧设置有排出部。

20. 发明授权

US08190069B2 Visible image forming device and image forming apparatus 有权
标题翻译：可见图像形成装置和图像形成装置
公开(公告)号：US08190069B2
公开(公告)日：2012-05-29
申请号：US12640055
申请日：2009-12-17
申请人： Atsuna Saiki , Kazuhiro Saito
发明人： Atsuna Saiki , Kazuhiro Saito
IPC分类号： G03G15/08
CPC分类号： G03G15/0896 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G21/1821 , G03G2215/068
摘要： An image forming apparatus includes an image carrier, a developing device, a developer container and a hole connection member. The developing device is provided so as to be movable in a direction in which it comes close to and goes away from the image carrier. And, the developing device develops a latent image formed on the surface of the image carrier into a visible image. The hole connection member is supported so as to be movable relative to an inlet of the developing device in the movable direction of the developing device and connects the inlet and an outlet of the developer container.
摘要翻译：图像形成装置包括图像载体，显影装置，显影剂容器和孔连接构件。显影装置设置成能够沿着靠近和离开图像载体的方向移动。并且，显影装置将形成在图像载体的表面上的潜像显影成可见图像。孔连接构件被支撑成能够相对于显影装置的入口在显影装置的可移动方向上移动，并连接显影剂容器的入口和出口。

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