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1.发明授权Photoelectric conversion apparatus, control method thereof, imaging apparatus, and imaging system 有权光电转换装置，其控制方法，成像装置和成像系统公开(公告)号：US07817199B2
公开(公告)日：2010-10-19
申请号：US11780636
申请日：2007-07-20
CPC分类号： H04N5/3598
摘要： Each pixel has a photoelectric conversion unit configured to convert light into electrical charges and to store the electrical charges, an amplifying unit configured to amplify a signal based on the electrical charges stored in the photoelectric conversion unit and to output the signal to an output line, and a reset unit configured to reset a input part of the amplifying unit. A clip unit, which is configured to limit an electric voltage of the output line, includes an amplifying circuitry for amplifying a signal based on the electric voltage of the output line and an MOS transistor for limiting the electric voltage of the output line based on the difference in electric potential between the gate and source. The clip unit controls the electric potential of the gate of the MOS transistor by the amplifying circuitry.
摘要翻译： 每个像素具有被配置为将光转换成电荷并存储电荷的光电转换单元，被配置为基于存储在光电转换单元中的电荷放大信号并将信号输出到输出线的放大单元， 以及复位单元，被配置为复位放大单元的输入部分。 被配置为限制输出线的电压的钳位单元包括用于基于输出线的电压放大信号的放大电路和用于基于输出线限制输出线的电压的MOS晶体管 门和源之间的电位差。 夹持单元通过放大电路来控制MOS晶体管的栅极的电位。
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2.发明申请PHOTOELECTRIC CONVERSION APPARATUS, CONTROL METHOD THEREOF, IMAGING APPARATUS, AND IMAGING SYSTEM 有权光电转换装置，其控制方法，成像装置和成像系统公开(公告)号：US20080036890A1
公开(公告)日：2008-02-14
申请号：US11780636
申请日：2007-07-20
IPC分类号： H04N5/335
CPC分类号： H04N5/3598
摘要： Each pixel has a photoelectric conversion unit configured to convert light into electrical charges and to store the electrical charges, an amplifying unit configured to amplify a signal based on the electrical charges stored in the photoelectric conversion unit and to output the signal to an output line, and a reset unit configured to reset a input part of the amplifying unit. A clip unit, which is configured to limit an electric voltage of the output line, includes an amplifying circuitry for amplifying a signal based on the electric voltage of the output line and an MOS transistor for limiting the electric voltage of the output line based on the difference in electric potential between the gate and source. The clip unit controls the electric potential of the gate of the MOS transistor by the amplifying circuitry.
摘要翻译： 每个像素具有被配置为将光转换成电荷并存储电荷的光电转换单元，被配置为基于存储在光电转换单元中的电荷放大信号并将信号输出到输出线的放大单元， 以及复位单元，被配置为复位放大单元的输入部分。 被配置为限制输出线的电压的钳位单元包括用于基于输出线的电压放大信号的放大电路和用于基于输出线限制输出线的电压的MOS晶体管 门和源之间的电位差。 夹持单元通过放大电路来控制MOS晶体管的栅极的电位。
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3.发明授权Photoelectric conversion apparatus, control method thereof, imaging apparatus, and imaging system 有权光电转换装置，其控制方法，成像装置和成像系统公开(公告)号：US08675107B2
公开(公告)日：2014-03-18
申请号：US12877189
申请日：2010-09-08
CPC分类号： H04N5/3598
摘要： Each pixel has a photoelectric conversion unit configured to convert light into electrical charges and to store the electrical charges, an amplifying unit configured to amplify a signal based on the electrical charges stored in the photoelectric conversion unit and to output the signal to an output line, and a reset unit configured to reset a input part of the amplifying unit. A clip unit, which is configured to limit an electric voltage of the output line, includes an amplifying circuitry for amplifying a signal based on the electric voltage of the output line and an MOS transistor for limiting the electric voltage of the output line based on the difference in electric potential between the gate and source. The clip unit controls the electric potential of the gate of the MOS transistor by the amplifying circuitry.
摘要翻译： 每个像素具有被配置为将光转换成电荷并存储电荷的光电转换单元，被配置为基于存储在光电转换单元中的电荷放大信号并将信号输出到输出线的放大单元， 以及复位单元，被配置为复位放大单元的输入部分。 被配置为限制输出线的电压的钳位单元包括用于基于输出线的电压放大信号的放大电路和用于基于输出线限制输出线的电压的MOS晶体管 门和源之间的电位差。 夹持单元通过放大电路来控制MOS晶体管的栅极的电位。
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4.发明申请PHOTOELECTRIC CONVERSION APPARATUS, CONTROL METHOD THEREOF, IMAGING APPARATUS, AND IMAGING SYSTEM 有权光电转换装置，其控制方法，成像装置和成像系统公开(公告)号：US20100328509A1
公开(公告)日：2010-12-30
申请号：US12877189
申请日：2010-09-08
IPC分类号： H04N5/335
CPC分类号： H04N5/3598
摘要： Each pixel has a photoelectric conversion unit configured to convert light into electrical charges and to store the electrical charges, an amplifying unit configured to amplify a signal based on the electrical charges stored in the photoelectric conversion unit and to output the signal to an output line, and a reset unit configured to reset a input part of the amplifying unit. A clip unit, which is configured to limit an electric voltage of the output line, includes an amplifying circuitry for amplifying a signal based on the electric voltage of the output line and an MOS transistor for limiting the electric voltage of the output line based on the difference in electric potential between the gate and source. The clip unit controls the electric potential of the gate of the MOS transistor by the amplifying circuitry.
摘要翻译： 每个像素具有被配置为将光转换成电荷并存储电荷的光电转换单元，被配置为基于存储在光电转换单元中的电荷放大信号并将信号输出到输出线的放大单元， 以及复位单元，被配置为复位放大单元的输入部分。 被配置为限制输出线的电压的钳位单元包括用于基于输出线的电压放大信号的放大电路和用于基于输出线限制输出线的电压的MOS晶体管 门和源之间的电位差。 夹持单元通过放大电路来控制MOS晶体管的栅极的电位。
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公开(公告)号：US20090200449A1
公开(公告)日：2009-08-13
申请号：US12360342
申请日：2009-01-27
申请人： Koichiro Iwata , Hidekazu Takahashi , Mahito Shinohara , Tetsuya Itano , Katsuhito Sakurai , Satoshi Kato
发明人： Koichiro Iwata , Hidekazu Takahashi , Mahito Shinohara , Tetsuya Itano , Katsuhito Sakurai , Satoshi Kato
IPC分类号： G01J1/44
CPC分类号： H04N5/3598 , H04N5/378
摘要： A photoelectric conversion device comprises: a clipping unit including a MOS transistor which has a source connected to a signal line and a drain being connected to a power supply, and the clipping unit clipping an electric potential of the signal line to an electric potential corresponding to an electric potential of the source; a holding capacitance which has a first electrode and a second electrode, the first electrode being connected to a gate of the MOS transistor, and the holding capacitance holding at least a voltage transferred to the signal line while the charge-voltage converter has been reset; and a shift unit which shifts an electric potential of the second electrode in a direction such that the electric potential of the second electrode comes close to a level to be transferred to the signal line while the charge-voltage converter has been reset.
摘要翻译： 光电转换装置包括：剪切单元，包括MOS晶体管，其具有连接到信号线的源极，漏极连接到电源，并且所述限幅单元将所述信号线的电势削减到对应于 源的电位; 具有第一电极和第二电极的保持电容，所述第一电极连接到所述MOS晶体管的栅极，并且所述保持电容在所述电荷 - 电压转换器已被复位时至少保持传递到所述信号线的电压; 以及移位单元，其在电荷 - 电压转换器已被复位的同时沿着使得第二电极的电位接近于要传送到信号线的电平的方向移位第二电极的电位。
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公开(公告)号：US07741593B2
公开(公告)日：2010-06-22
申请号：US12360342
申请日：2009-01-27
申请人： Koichiro Iwata , Hidekazu Takahashi , Mahito Shinohara , Tetsuya Itano , Katsuhito Sakurai , Satoshi Kato
发明人： Koichiro Iwata , Hidekazu Takahashi , Mahito Shinohara , Tetsuya Itano , Katsuhito Sakurai , Satoshi Kato
IPC分类号： H01J40/14 , H01L27/00 , H01L27/108 , H04N3/14
CPC分类号： H04N5/3598 , H04N5/378
摘要： A photoelectric conversion device comprises: a clipping unit including a MOS transistor which has a source connected to a signal line and a drain being connected to a power supply, and the clipping unit clipping an electric potential of the signal line to an electric potential corresponding to an electric potential of the source; a holding capacitance which has a first electrode and a second electrode, the first electrode being connected to a gate of the MOS transistor, and the holding capacitance holding at least a voltage transferred to the signal line while the charge-voltage converter has been reset; and a shift unit which shifts an electric potential of the second electrode in a direction such that the electric potential of the second electrode comes close to a level to be transferred to the signal line while the charge-voltage converter has been reset.
摘要翻译： 光电转换装置包括：剪切单元，包括MOS晶体管，其具有连接到信号线的源极，漏极连接到电源，并且所述限幅单元将所述信号线的电势削减到对应于 源的电位; 具有第一电极和第二电极的保持电容，所述第一电极连接到所述MOS晶体管的栅极，并且所述保持电容在所述电荷 - 电压转换器已被复位时至少保持传递到所述信号线的电压; 以及移位单元，其在电荷 - 电压转换器已被复位的同时沿着使得第二电极的电位接近于要传送到信号线的电平的方向移位第二电极的电位。
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7.发明授权公开(公告)号：US08451698B2
公开(公告)日：2013-05-28
申请号：US12801260
申请日：2010-06-01
申请人： Nobuyuki Asai , Nobuyoshi Kobayashi , Yuji Gendai , Kazumasa Nishimoto , Masaaki Ishihara , Satoshi Kato
发明人： Nobuyuki Asai , Nobuyoshi Kobayashi , Yuji Gendai , Kazumasa Nishimoto , Masaaki Ishihara , Satoshi Kato
CPC分类号： G11B7/0945 , G11B7/0941 , G11B2007/0006
摘要： An optical disk reproducing device includes: a signal reproducing section configured to read and decode information recorded on an optical disk by an optical pickup unit, and reproduce the information, wherein the signal reproducing section includes a gain controlled amplifier circuit configured to amplify an radio frequency signal generated from a light receiving element, an automatic gain control circuit configured to control a gain of the gain controlled amplifier circuit, and a signal processing section configured to derive a part of an automatic gain control value generated in the automatic gain control circuit, and generate a control signal for adjusting one of an optical system path and a detection system path for controlling the optical pickup unit.
摘要翻译： 一种光盘再现装置，包括：信号再现部，被配置为通过光学拾取单元读取和解码记录在光盘上的信息，并再现信息，其中信号再现部分包括增益控制放大器电路，其被配置为放大射频 从受光元件产生的信号，被配置为控制增益控制放大器电路的增益的自动增益控制电路，以及被配置为导出在自动增益控制电路中生成的自动增益控制值的一部分的信号处理部，以及 生成用于调整光学系统路径和检测系统路径之一以控制光学拾取单元的控制信号。
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公开(公告)号：US08020268B2
公开(公告)日：2011-09-20
申请号：US11762524
申请日：2007-06-13
申请人： Takanobu Akiyama , Satoshi Kato
发明人： Takanobu Akiyama , Satoshi Kato
CPC分类号： B23B5/08 , B23B3/065 , B23B29/244 , B23B2220/12 , B23B2226/31 , B23B2260/0725 , B23B2270/54 , B23B2270/56 , B23C3/34 , Y10T29/5155 , Y10T29/5174 , Y10T82/2502 , Y10T82/2508 , Y10T82/2524 , Y10T82/2562 , Y10T82/2587
摘要： There is provided a precision roll turning lathe which can machine with high precision a three-dimensional pattern of three-sided pyramids or four-sided pyramids in the surface of a roll. The precision roll turning lather includes: a bed; a headstock, mounted on the bed, having a main spindle for rotating a roll as a workpiece while holding one end of the roll by means of a chuck; a tail stock, mounted on the bed and disposed opposite the headstock, for rotatably supporting the other end of the roll; a carriage including a saddle mounted on the bed movably in the longitudinal direction (Z-axis direction) of the roll, and a table mounted on the saddle movably in a direction (X-axis direction) perpendicular to the longitudinal direction of the roll; a tool swivel mounted on the table; a tool post mounted on the tool swivel and having a plurality of cutting tools attached thereto; a C-axis control means for performing control for carrying out circumferential indexing of the roll and control for continuously rotating the main shaft at a predetermined rotating speed; and a switching means for selective switching between the roll-indexing control and the control of continuous rotation of the main spindle.
摘要翻译： 提供了一种精密滚动车床，其能够以高精度加工辊的表面中的三面金字塔或四边形金字塔的三维图案。 精密辊转发泡包括：一张床; 安装在床上的主轴箱具有主轴，用于通过卡盘保持辊的一端，将主轴作为工件旋转; 尾座，安装在床上并且设置在头架的对面，用于可旋转地支撑辊的另一端; 包括安装在所述床上的鞍座，所述鞍座沿所述辊的纵向方向（Z轴方向）可移动地安装;以及台架，其沿与所述辊的纵向方向垂直的方向（X轴方向）可移动地安装在所述鞍座上; 安装在桌子上的工具旋转装置; 安装在所述工具旋转件上并具有附接到其上的多个切削工具的工具柱; C轴控制装置，用于执行用于执行辊的周向分度的控制，并且以预定的转速连续旋转主轴的控制; 以及用于在辊分度控制和主轴的连续旋转的控制之间的选择性切换的切换装置。
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9.发明申请公开(公告)号：US20110139317A1
公开(公告)日：2011-06-16
申请号：US12931950
申请日：2011-02-14
IPC分类号： C21D1/26
CPC分类号： C22C38/06 , B32B15/013 , C21D8/0263 , C21D8/0278 , C21D2211/001 , C21D2211/002 , C21D2211/005 , C21D2211/008 , C22C38/02 , C22C38/04 , C22C38/12 , C22C38/14 , C22C38/18 , C23C2/02
摘要： The present invention provides hot dip galvanized high strength steel sheet excellent in plating adhesion and hole expandability and a method of production of the same, that is, hot dip galvanization steel sheet excellent in plating adhesion and hole expandability containing, by mass %, C: 0.08 to 0.35%, Si: 1.0% or less, Mn: 0.8 to 3.5%, P: 0.03% or less, S: 0.03% or less, Al: 0.25 to 1.8%, Mo: 0.05 to 0.35%, and N: 0.010% or less and having a balance of Fe and unavoidable impurities, said hot dip galvanized high strength steel characterized in that the steel sheet has a metal structure having ferrite, bainite, by area percent, 0.5% to 10% of tempered martensite, and, by volume percent, 5% or more of residual austenite, and a method of production comprising annealing by a continuous annealing process at 680 to 930° C. in temperature, then cooling to the martensite transformation point or less, then hot dip galvanizing the steel during which heating the steel to 250 to 600° C., then hot dip galvanizing it.
摘要翻译： 本发明提供了电镀粘合性和扩孔性优异的热浸镀锌高强度钢板及其制造方法，即镀覆附着力和扩孔性优异的热浸镀锌钢板以质量％计含有C： 0.08〜0.35％，Si：1.0％以下，Mn：0.8〜3.5％，P：0.03％以下，S：0.03％以下，Al：0.25〜1.8％，Mo：0.05〜0.35％，N： 0.010％以下，余量为Fe和不可避免的杂质，所述热浸镀锌高强度钢的特征在于，所述钢板具有铁素体，贝氏体，面积百分比为回火马氏体的0.5〜10％的金属组织， 以体积％计，5％以上的残余奥氏体，以及生产方法，包括通过连续退火工艺在680〜930℃的温度下进行退火，然后冷却至马氏体相变点以下，然后热浸镀锌 钢在此期间将钢加热至250至600℃，然后 热镀锌。
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10.发明申请公开(公告)号：US20110019512A1
公开(公告)日：2011-01-27
申请号：US12801260
申请日：2010-06-01
申请人： Nobuyuki Asai , Nobuyoshi Kobayashi , Yuji Gendai , Kazumasa Nishimoto , Masaaki Ishihara , Satoshi Kato
发明人： Nobuyuki Asai , Nobuyoshi Kobayashi , Yuji Gendai , Kazumasa Nishimoto , Masaaki Ishihara , Satoshi Kato
IPC分类号： G11B7/00
CPC分类号： G11B7/0945 , G11B7/0941 , G11B2007/0006
摘要： An optical disk reproducing device includes: a signal reproducing section configured to read and decode information recorded on an optical disk by an optical pickup unit, and reproduce the information, wherein the signal reproducing section includes a gain controlled amplifier circuit configured to amplify an radio frequency signal generated from a light receiving element, an automatic gain control circuit configured to control a gain of the gain controlled amplifier circuit, and a signal processing section configured to derive a part of an automatic gain control value generated in the automatic gain control circuit, and generate a control signal for adjusting one of an optical system path and a detection system path for controlling the optical pickup unit.
摘要翻译： 一种光盘再现装置，包括：信号再现部，被配置为通过光学拾取单元读取和解码记录在光盘上的信息，并再现信息，其中信号再现部分包括增益控制放大器电路，其被配置为放大射频 从受光元件产生的信号，被配置为控制增益控制放大器电路的增益的自动增益控制电路，以及被配置为导出在自动增益控制电路中生成的自动增益控制值的一部分的信号处理部，以及 生成用于调整光学系统路径和检测系统路径之一以控制光学拾取单元的控制信号。
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