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1. 发明授权

US08918024B2 Development device 有权
标题翻译：开发设备
公开(公告)号：US08918024B2
公开(公告)日：2014-12-23
申请号：US13527202
申请日：2012-06-19
申请人： Kazuhiro Saito , Junji Murauchi , Tomohiro Kato , Tetsuya Kagawa , Hiroaki Takada
发明人： Kazuhiro Saito , Junji Murauchi , Tomohiro Kato , Tetsuya Kagawa , Hiroaki Takada
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0893 , G03G15/09
摘要： A development device having: a main unit having formed therein a first space and a second space extending in a first direction perpendicular to a vertical direction, a first communicating portion and a second communicating portion that allow the first space and the second space to communicate with each other at both ends in the first direction; a first stirring member that extends in the first direction within the first space; a second stirring member that is positioned within the first space between the first stirring member and the second space and extends in the first direction; a conveyance member that extends in the first direction within the second space; and a developer support member that extends in the first direction within the second space.
摘要翻译：一种显影装置，具有：主单元，其中形成有第一空间和沿垂直于垂直方向的第一方向延伸的第二空间;第一连通部和第二连通部，其允许第一空间和第二空间与第二空间连通; 彼此在第一方向的两端; 第一搅拌构件，其在所述第一空间内沿所述第一方向延伸; 第二搅拌构件，其位于第一搅拌构件和第二空间之间的第一空间内，并沿第一方向延伸; 输送构件，其在所述第二空间内沿所述第一方向延伸; 以及在所述第二空间内沿所述第一方向延伸的显影剂支撑构件。

2. 发明授权

US08233826B2 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：US08233826B2
公开(公告)日：2012-07-31
申请号：US12820396
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： G03G15/0822 , 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 first 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。在第一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。

3. 发明授权

US08224212B2 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：US08224212B2
公开(公告)日：2012-07-17
申请号：US12820496
申请日：2010-06-22
申请人： Junji Murauchi , Kazuhiro Saito , Tetsuya Kagawa , Hiroaki Takada
发明人： Junji Murauchi , Kazuhiro Saito , Tetsuya Kagawa , Hiroaki Takada
IPC分类号： G03G15/08
CPC分类号： G03G15/10 , G03G15/0868 , G03G15/0893 , G03G2215/0822
摘要： A housing of a developing apparatus is provided with a conveying member and two agitating members. A guide is provided in an inner bottom surface of the housing between the agitating members. The guide has a mountain shape with wide foot portion in a cross sectional shape which is orthogonal to an axial direction of rotating shafts of the agitating members. The agitating members are arranged in such a manner that gaps between respective outermost portions thereof and the inner bottom surface of the housing and the guide become equal to or more than 1.5 mm and less than 3 mm. The agitating members rotate in the same direction respectively as viewing the rotating shafts from a near side in an axial direction. A discharge portion is provided on a downstream side of the developer agitating portion in a developer conveying direction of the first and second agitating members.
摘要翻译：显影装置的壳体设置有输送构件和两个搅拌构件。引导件设置在所述壳体的内部底表面之间的所述搅拌构件之间。该导向件具有宽的脚部的山形，其横截面形状与搅拌构件的旋转轴的轴向正交。搅拌构件以这样的方式设置，使得其各个最外部分与壳体的内底表面之间的间隙和引导件变得等于或大于1.5mm且小于3mm。搅拌构件在从轴向近侧观察旋转轴时分别沿相同方向旋转。在第一和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置有排出部。

4. 发明申请

US20110150535A1 DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME 有权
标题翻译：开发设备和图像形成设备
公开(公告)号：US20110150535A1
公开(公告)日：2011-06-23
申请号：US12820496
申请日：2010-06-22
申请人： Junji MURAUCHI , Kazuhiro Saito , Tetsuya Kagawa , Hiroaki Takada
发明人： Junji MURAUCHI , Kazuhiro Saito , Tetsuya Kagawa , Hiroaki Takada
IPC分类号： G03G15/08
CPC分类号： G03G15/10 , G03G15/0868 , G03G15/0893 , G03G2215/0822
摘要： A housing of a developing apparatus is provided with a conveying member and two agitating members. A guide is provided in an inner bottom surface of the housing between the agitating members. The guide has a mountain shape with wide foot portion in a cross sectional shape which is orthogonal to an axial direction of rotating shafts of the agitating members. The agitating members are arranged in such a manner that gaps between respective outermost portions thereof and the inner bottom surface of the housing and the guide become equal to or more than 1.5 mm and less than 3 mm. The agitating members rotate in the same direction respectively as viewing the rotating shafts from a near side in an axial direction. A discharge portion is provided on a downstream side of the developer agitating portion in a developer conveying direction of the first and second agitating members.
摘要翻译：显影装置的壳体设置有输送构件和两个搅拌构件。引导件设置在所述壳体的内部底表面之间的所述搅拌构件之间。该导向件具有宽的脚部的山形，其横截面形状与搅拌构件的旋转轴的轴向正交。搅拌构件以这样的方式设置，使得其各个最外部分与壳体的内底表面之间的间隙和引导件变得等于或大于1.5mm且小于3mm。搅拌构件在从轴向近侧观察旋转轴时分别沿相同方向旋转。在第一和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置有排出部。

5. 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。

6. 发明授权

US09307174B2 Solid-state imaging apparatus using counter to count a clock signal at start of change in level of a reference signal 有权
标题翻译：使用计数器的固态成像装置在参考信号的电平变化开始时对时钟信号进行计数
公开(公告)号：US09307174B2
公开(公告)日：2016-04-05
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： H04N5/3745 , H04N5/378 , H04N5/374
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。

7. 发明授权

US08837001B2 Image forming apparatus and gradation correction method for the same 有权
标题翻译：图像形成装置及其灰度校正方法
公开(公告)号：US08837001B2
公开(公告)日：2014-09-16
申请号：US13705675
申请日：2012-12-05
申请人： Hideaki Tanaka , Takashi Harashima , Katsuyuki Hirata , Daiki Yamanaka , Kazuhiro Saito
发明人： Hideaki Tanaka , Takashi Harashima , Katsuyuki Hirata , Daiki Yamanaka , Kazuhiro Saito
IPC分类号： H04N1/405 , H04N1/00 , H04N1/60 , H04N1/407 , H04N1/04
CPC分类号： H04N1/60 , H04N1/00015 , H04N1/00023 , H04N1/00034 , H04N1/00045 , H04N1/00063 , H04N1/00087 , H04N1/04 , H04N1/4078 , H04N2201/0082
摘要： An image forming apparatus and a gradation correction method for the same are provided. An image forming apparatus includes an image forming section that forms a plurality of patch bands in a plurality of positions in a main scanning direction on an image bearing member, each of the plurality of patch bands having a plurality of gradation patches disposed in a sub-scanning direction; a density detection section that detects densities of the plurality of patch bands; and a control section that performs gradation correction based on detection results from the density detection section. The plurality of patch bands differs from each other.
摘要翻译：提供了一种图像形成装置及其灰度校正方法。图像形成装置包括图像形成部，该图像形成部在图像承载部件上沿主扫描方向的多个位置形成多个贴片束，所述多个贴片束中的每一个具有设置在副图像的多个贴片，扫描方向密度检测部，其检测所述多个贴片带的密度; 以及控制部，其基于来自浓度检测部的检测结果进行灰度校正。多个贴片条彼此不同。

8. 发明授权

US08711259B2 Solid-state imaging apparatus 有权
标题翻译：固态成像装置
公开(公告)号：US08711259B2
公开(公告)日：2014-04-29
申请号：US13614121
申请日：2012-09-13
申请人： Yu Maehashi , Hiroki Hiyama , Tetsuya Itano , Kazuhiro Saito , Kohichi Nakamura
发明人： Yu Maehashi , Hiroki Hiyama , Tetsuya Itano , Kazuhiro Saito , Kohichi Nakamura
IPC分类号： H04N9/083 , H04N3/14 , H03K5/153
CPC分类号： H03F3/45475 , H03F2200/78 , H03F2203/45512 , H03F2203/45544
摘要： A solid-state imaging apparatus includes: an amplifier circuit configured to amplify a signal from pixel; and a reference signal generating circuit configured to generate a ramp signal, wherein feedback capacitor elements having the same structure are electrically connected to a capacitive feedback type amplifier of the amplifier circuit and to a capacitive feedback type amplifier of the reference signal generating circuit respectively, and a connecting configuration between an amplifier of the amplifier circuit and the feedback capacitor element and a connecting configuration between an amplifier of the reference signal generating circuit and the feedback capacitor element are the same.
摘要翻译：固态成像装置包括：放大器电路，被配置为放大来自像素的信号; 以及参考信号发生电路，被配置为产生斜坡信号，其中具有相同结构的反馈电容器元件分别电连接到放大器电路的电容反馈型放大器和参考信号发生电路的电容反馈型放大器，以及放大器电路的放大器和反馈电容器元件之间的连接配置以及参考信号发生电路的放大器与反馈电容器元件之间的连接配置是相同的。

9. 发明授权

US08698930B2 Photoelectric conversion apparatus, focus detection apparatus, and image pickup system 失效
标题翻译：光电转换装置，焦点检测装置和图像拾取系统
公开(公告)号：US08698930B2
公开(公告)日：2014-04-15
申请号：US13215027
申请日：2011-08-22
申请人： Tomohisa Kinugasa , Daisuke Inoue , Yukihiro Kuroda , Kouji Maeda , Kazuhiro Saito
发明人： Tomohisa Kinugasa , Daisuke Inoue , Yukihiro Kuroda , Kouji Maeda , Kazuhiro Saito
IPC分类号： H04N3/14
CPC分类号： H01L27/14641 , H04N5/23212 , H04N5/3559 , H04N5/3745
摘要： A photoelectric conversion apparatus includes a plurality of unit pixels each including a first photoelectric conversion unit and a second photoelectric conversion unit, and a pixel output unit shared by the first photoelectric conversion unit and the second photoelectric conversion unit. The first photoelectric conversion unit is configured to be depleted when it is reset, while the second photoelectric conversion unit is configured not to be depleted when it is reset.
摘要翻译：光电转换装置包括多个单位像素，每个单位像素包括第一光电转换单元和第二光电转换单元，以及由第一光电转换单元和第二光电转换单元共享的像素输出单元。第一光电转换单元被配置为当其被复位时被耗尽，而第二光电转换单元被配置为在复位时不被耗尽。

10. 发明申请

US20130088292A1 SOLID-STATE IMAGING APPARATUS 有权
标题翻译：固态成像装置
公开(公告)号：US20130088292A1
公开(公告)日：2013-04-11
申请号：US13614121
申请日：2012-09-13
申请人： Yu Maehashi , Hiroki Hiyama , Tetsuya Itano , Kazuhiro Saito , Kohichi Nakamura
发明人： Yu Maehashi , Hiroki Hiyama , Tetsuya Itano , Kazuhiro Saito , Kohichi Nakamura
IPC分类号： H03F3/68
CPC分类号： H03F3/45475 , H03F2200/78 , H03F2203/45512 , H03F2203/45544
摘要： A solid-state imaging apparatus includes: an amplifier circuit configured to amplify a signal from pixel; and a reference signal generating circuit configured to generate a ramp signal, wherein feedback capacitor elements having the same structure are electrically connected to a capacitive feedback type amplifier of the amplifier circuit and to a capacitive feedback type amplifier of the reference signal generating circuit respectively, and a connecting configuration between an amplifier of the amplifier circuit and the feedback capacitor element and a connecting configuration between an amplifier of the reference signal generating circuit and the feedback capacitor element are the same.
摘要翻译：固态成像装置包括：放大器电路，被配置为放大来自像素的信号; 以及参考信号发生电路，被配置为产生斜坡信号，其中具有相同结构的反馈电容器元件分别电连接到放大器电路的电容反馈型放大器和参考信号发生电路的电容反馈型放大器，以及放大器电路的放大器和反馈电容器元件之间的连接配置以及参考信号发生电路的放大器与反馈电容器元件之间的连接配置是相同的。

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