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1. 发明授权

US07221400B2 Sensor device for automatic exposure and automatic focus 有权
标题翻译：用于自动曝光和自动对焦的传感器装置
公开(公告)号：US07221400B2
公开(公告)日：2007-05-22
申请号：US10347875
申请日：2003-01-22
申请人： Hidekazu Takahashi , Kazuhiro Saito
发明人： Hidekazu Takahashi , Kazuhiro Saito
IPC分类号： H04N5/235
CPC分类号： H04N5/2351 , H04N5/23212
摘要： An image pickup apparatus including a first photoelectric conversion circuit that has a photoelectric conversion area and is used for performing focus adjustment; a second photoelectric conversion circuit that has a photoelectric conversion area and is used for performing exposure amount adjustment; and a control circuit for controlling a power supply such that power is supplied to the first photoelectric conversion circuit and the second photoelectric conversion circuit independently, in which the first photoelectric conversion circuit and the second photoelectric conversion circuit are formed on a same semiconductor substrate.
摘要翻译：一种图像拾取装置，包括具有光电转换区域并用于进行焦点调整的第一光电转换电路; 具有光电转换区域并用于进行曝光量调整的第二光电转换电路; 以及用于控制电源的控制电路，使得在同一半导体衬底上形成第一光电转换电路和第二光电转换电路的电源被独立地提供给第一光电转换电路和第二光电转换电路。

2. 发明授权

US07355647B2 Image pickup apparatus 有权
标题翻译：摄像设备
公开(公告)号：US07355647B2
公开(公告)日：2008-04-08
申请号：US11625529
申请日：2007-01-22
申请人： Hidekazu Takahashi , Kazuhiro Saito
发明人： Hidekazu Takahashi , Kazuhiro Saito
IPC分类号： H04N5/335
CPC分类号： H04N5/2351 , H04N5/23212
摘要： An image pickup apparatus including a first photoelectric conversion circuit that has a photoelectric conversion area and is used for performing focus adjustment; a second photoelectric conversion circuit that has a photoelectric conversion area and is used for performing exposure amount adjustment; and a control circuit for controlling a power supply such that power is supplied to the first photoelectric conversion circuit and the second photoelectric conversion circuit independently, in which the first photoelectric conversion circuit and the second photoelectric conversion circuit are formed on a same semiconductor substrate.
摘要翻译：一种图像拾取装置，包括具有光电转换区域并用于进行焦点调整的第一光电转换电路; 具有光电转换区域并用于进行曝光量调整的第二光电转换电路; 以及用于控制电源的控制电路，使得在同一半导体衬底上形成第一光电转换电路和第二光电转换电路的电源被独立地提供给第一光电转换电路和第二光电转换电路。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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。

8. 发明授权

US08393861B2 Steam device 有权
标题翻译：蒸汽装置
公开(公告)号：US08393861B2
公开(公告)日：2013-03-12
申请号：US13116635
申请日：2011-05-26
申请人： Kunihiko Wada , Katsuya Yamashita , Yutaka Ishiwata , Yuujiro Nakatani , Takeo Suga , Asako Inomata , Kazuhiro Saito , Takao Inukai , Yusuke Suzuki , Shogo Iwai
发明人： Kunihiko Wada , Katsuya Yamashita , Yutaka Ishiwata , Yuujiro Nakatani , Takeo Suga , Asako Inomata , Kazuhiro Saito , Takao Inukai , Yusuke Suzuki , Shogo Iwai
IPC分类号： F01D25/24
CPC分类号： F01D25/007 , C23C28/322 , C23C28/324 , C23C28/345 , C23C28/3455 , C23C28/42 , C23C30/00 , F05D2220/31 , F05D2230/90 , F05D2300/504
摘要： In one embodiment, a steam device includes a high-temperature member and a low-temperature member. One surface of the high-temperature member is exposed to high-temperature steam, and the other surface is cooled by cooling steam having a temperature lower than the high-temperature steam. The low-temperature member is disposed to face the high-temperature member with a passage for the cooling steam therebetween and is formed of a material having a heat resistance lower than that of the high-temperature member. The steam device has at least one high-reflectance film selected from a first high-reflectance film, which is formed on the surface of the high-temperature member which is exposed to the high-temperature steam and has a higher reflectance with respect to infrared rays than the high-temperature member, and a second high-reflectance film, which is formed on the surface of the low-temperature member facing the high-temperature member and has a higher reflectance with respect to infrared rays than the low-temperature member.
摘要翻译：在一个实施例中，蒸汽装置包括高温部件和低温部件。高温部件的一个表面暴露于高温蒸汽，另一个表面通过具有低于高温蒸汽的温度的冷却蒸汽来冷却。所述低温部件配置成与所述高温部件面对，在所述高温部件之间具有用于冷却蒸汽的通路，并且由具有低于所述高温部件的耐热性的材料形成。蒸汽装置具有至少一个选自第一高反射率膜的高反射率膜，其形成在暴露于高温蒸汽并且具有相对于红外线的较高反射率的高温部件的表面上以及第二高反射率膜，其形成在面向高温部件的低温部件的表面上，并且相比于低温部件具有比红外线高的反射率。

9. 发明授权

US08126372B2 Developer storage case and image forming apparatus 有权
标题翻译：显影剂储存盒和图像形成装置
公开(公告)号：US08126372B2
公开(公告)日：2012-02-28
申请号：US11950027
申请日：2007-12-04
申请人： Kazuhiro Saito , Koichi Tanaka
发明人： Kazuhiro Saito , Koichi Tanaka
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0875 , G03G15/0877 , G03G15/0879 , G03G2215/0663 , G03G2221/163
摘要： A developer storage case includes: a storage case that includes: a developer storage space that stores a developer therein; and a discharge opening that discharges the developer stored in the developer storage space, the storage case defining an opening through which a developer passes into the developer storage space; a delivery member including: a rotation shaft that has one end supported on the storage case; and a main body that is supported on the rotation shaft, and that is disposed in contact with the wall surface of the developer storage space while being flexed, the delivery member delivering the developer stored in the developer storage space to the discharge opening; and an opening closing member that is removably supported on the storage case, and that closes the opening and supporting the other end of the rotation shaft.
摘要翻译：开发者存储箱包括：存储盒，包括：存储显影剂的显影剂存储空间; 以及排出开口，其排出存储在显影剂存储空间中的显影剂，所述存储壳体限定显影剂通过所述开口进入显影剂存储空间的开口; 传送构件，包括：旋转轴，其一端支撑在所述收纳盒上; 以及主体，其被支撑在所述旋转轴上并且在弯曲的同时与所述显影剂储存空间的壁表面接触地设置，所述输送构件将存储在所述显影剂储存空间中的显影剂输送到所述排出口; 以及可拆卸地支撑在所述收纳盒上并且封闭所述开口并支撑所述旋转轴的另一端的开口关闭构件。

10. 发明授权

US08095048B2 Toner cartridge mounting structure, toner cartridge, and image forming apparatus 有权
标题翻译：墨粉盒安装结构，墨粉盒和图像形成装置
公开(公告)号：US08095048B2
公开(公告)日：2012-01-10
申请号：US12539000
申请日：2009-08-11
申请人： Toyohiko Awano , Kazuhiro Saito
发明人： Toyohiko Awano , Kazuhiro Saito
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0875 , G03G15/0877 , G03G2215/0668 , G03G2215/0692
摘要： A toner cartridge mounting structure includes a toner cartridge and a developing member. The toner cartridge having a toner accommodating portion for accommodating toner, a toner supplying opening through which the toner in the toner accommodating portion is supplied, and a supplying opening shutter for opening and closing the toner supplying opening. The developing member has a toner receiving opening and a receiving opening shutter for opening and closing the toner receiving opening. The toner supplying opening being higher than the toner receiving opening, and the supplying opening shutter being opened after the receiving opening shutter is opened, by the operation of mounting the toner cartridge in an apparatus body.
摘要翻译：墨粉盒安装结构包括调色剂盒和显影元件。具有用于容纳调色剂的调色剂容纳部分的调色剂盒，供应调色剂容纳部分中的调色剂的调色剂供应开口和用于打开和关闭调色剂供给开口的供给开口。显影构件具有调色剂接收开口和用于打开和关闭调色剂接收开口的接收开口快门。调色剂供给开口高于调色剂接收开口，并且通过将调色剂盒安装在设备主体中的操作，供给开口快门在接收打开快门打开之后打开。

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