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    • 31. 发明授权
    • Image pickup apparatus and focusing method with first and second image pickups on primary and secondary imaging planes
    • 摄像装置和聚焦方法,在初级和次级成像平面上具有第一和第二摄像
    • US09094598B2
    • 2015-07-28
    • US13095000
    • 2011-04-27
    • Hiroshi Sakurai
    • Hiroshi Sakurai
    • H04N5/232H04N5/369
    • H04N5/23212H04N5/23293H04N5/3696
    • An image pickup apparatus includes an image pickup element that includes a plurality of image pickup pixels and a plurality of focus detecting pixels, a detector configured to detect a phase difference between two images of the object on a secondary imaging plane, and a controller configured to provide focusing based on a defocus amount obtained from a detection result of the detector for a first focus detecting point, and set a correcting value used to correct a defocus amount obtained from a next detection result of the detector so that a difference can reduce between the defocus amount obtained from the detection result of the detector for the first focus detecting point and a defocus amount obtained from the focus detecting pixels for the first focus detecting point of a captured image of the object that has been captured.
    • 一种图像拾取装置,包括包括多个图像拾取像素和多个焦点检测像素的图像拾取元件,被配置为检测第二成像平面上的对象的两个图像之间的相位差的检测器以及被配置为 基于从第一焦点检测点的检测器的检测结果获得的散焦量提供聚焦,并且设置用于校正从检测器的下一个检测结果获得的散焦量的校正值,使得差异可以在 从第一焦点检测点的检测器的检测结果获得的散焦量和从被捕获的对象的拍摄图像的第一焦点检测点的焦点检测像素获得的散焦量。
    • 33. 发明申请
    • IMAGE PICKUP APPARATUS AND FOCUSING METHOD
    • 图像拾取装置和聚焦方法
    • US20110267532A1
    • 2011-11-03
    • US13095000
    • 2011-04-27
    • Hiroshi Sakurai
    • Hiroshi Sakurai
    • H04N5/232
    • H04N5/23212H04N5/23293H04N5/3696
    • An image pickup apparatus includes an image pickup element that includes a plurality of image pickup pixels and a plurality of focus detecting pixels, a detector configured to detect a phase difference between two images of the object on a secondary imaging plane, and a controller configured to provide focusing based on a defocus amount obtained from a detection result of the detector for a first focus detecting point, and set a correcting value used to correct a defocus amount obtained from a next detection result of the detector so that a difference can reduce between the defocus amount obtained from the detection result of the detector for the first focus detecting point and a defocus amount obtained from the focus detecting pixels for the first focus detecting point of a captured image of the object that has been captured.
    • 一种图像拾取装置,包括包括多个图像拾取像素和多个焦点检测像素的图像拾取元件,被配置为检测第二成像平面上的对象的两个图像之间的相位差的检测器以及被配置为 基于从第一焦点检测点的检测器的检测结果获得的散焦量提供聚焦,并且设置用于校正从检测器的下一个检测结果获得的散焦量的校正值,使得差异可以在 从第一焦点检测点的检测器的检测结果获得的散焦量和从被捕获的对象的拍摄图像的第一焦点检测点的焦点检测像素获得的散焦量。
    • 36. 发明授权
    • Ribbon feeder and printer
    • 色带送纸器和打印机
    • US07798733B2
    • 2010-09-21
    • US11579861
    • 2005-06-06
    • Masahiko UedaSeiji MoritaHiroshi Sakurai
    • Masahiko UedaSeiji MoritaHiroshi Sakurai
    • B41J33/00
    • B41J17/08B41J17/30
    • Ribbon tension detecting means (20, 21), which are formed of a plate-like lever body (35) each, are located individually on the upstream side and the downstream side of a platen (7) with respect to its travel. The plate-like lever body (35) has first and second rollers (47, 48) on the upstream and downstream sides with respect to travel of a ribbon, and swings around an axis of rotation of the second roller (48), depending on a tension of the ribbon traveling guided by the rollers (47, 48). If the amount of its swing is not less than or not more than a fixed value, a ribbon feed motor (18) or a ribbon take-up motor (19) is driven. Further, the ribbon tension detecting means (20, 21) are provided with a smoothing member which touches the ink ribbon (13) to remove wrinkles from the ink ribbon (13).
    • 由板状杆体(35)形成的带状张力检测装置(20,21)分别位于压板(7)的上游侧和下游侧。 板状杆体(35)具有相对于带的移动而在上游侧和下游侧的第一和第二辊(47,48),并且根据第二辊(48)的旋转轴线摆动 由辊(47,48)引导的带运动的张力。 如果其摆动量不小于或不大于固定值,则驱动色带供给电机(18)或色带卷带电动机(19)。 此外,色带张力检测装置(20,21)设置有与墨带(13)接触以从墨带(13)去除褶皱的平滑部件。
    • 37. 发明申请
    • STORAGE DEVICE AND RECOVERY METHOD
    • 存储设备和恢复方法
    • US20090276656A1
    • 2009-11-05
    • US12500985
    • 2009-07-10
    • Hiroshi Sakurai
    • Hiroshi Sakurai
    • G06F11/14G06F9/24
    • G06F11/1417G06F11/0727G06F11/0793
    • A storage device including a plurality of storage units for storing data dispersively among the storage units, includes: a processor for controlling boot-up of the storage units; and a memory for storing operation history indicative of the sequence of any failure causing any of the storage units to become inoperative, the processor controlling reboot-up of the storage units, when a plurality of the storage units becomes inoperative on account of a plurality of failures, in accordance with process including: determining the order of the reboot up of the storage units that is reversal of the sequence of the failures causing the storage units to become inoperative in reference to the operation history in the memory; rebooting the inoperative storage units successively in accordance with the determined order.
    • 一种存储装置,包括用于分散存储数据的多个存储单元,包括:处理器,用于控制存储单元的启动; 以及存储器,用于存储指示使任何存储单元变得不起作用的任何故障的顺序的操作历史,当多个存储单元由于多个存储单元变得不工作时,处理器控制存储单元的重新启动 参照所述存储器中的操作历史,确定所述存储单元的重新启动顺序,所述顺序反转所述故障序列,导致所述存储单元变得不起作用; 根据确定的顺序连续重启非工作存储单元。
    • 40. 发明授权
    • Method of producing a plate stack preform for hydrostatic forming
    • 制备用于静液压成型的板料堆叠预制件的方法
    • US07368680B2
    • 2008-05-06
    • US11224299
    • 2005-09-13
    • Hiroshi SakuraiKenji KanamoriShigeyuki Nakagawa
    • Hiroshi SakuraiKenji KanamoriShigeyuki Nakagawa
    • B23K11/06
    • B21D26/021B21D26/059
    • A method of producing a plate stack preform, including preparing a reinforcement stack having first and second reinforcing plates, overlapping first and second plates respectively larger in size than the first and second reinforcing plates on the first and second reinforcing plates, respectively, inserting a weld-preventing conductive plate between side peripheries of the overlapped first and second reinforcing plates, after the inserting operation, simultaneously conducting joining the first plate with the side periphery of the first reinforcing plate and joining the second plate with the side periphery of the second reinforcing plate by lap resistance welding, and then joining side peripheries of the first and second plates together by continuous welding.
    • 一种制造板堆叠预制件的方法,包括制备具有第一和第二加强板的加强堆叠,分别与第一和第二加强板上的第一和第二加强板的尺寸分别大的重叠的第一和第二板, 在重叠的第一和第二加强板的侧周边之间防止导电板,在插入操作之后,同时将第一板与第一加强板的侧周接合并将第二板与第二加强板的侧周接合 通过搭接电阻焊接,然后通过连续焊接将第一和第二板的侧面连接在一起。