公开(公告)号：US20130044265A1

公开(公告)日：2013-02-21

申请号：US13412178

申请日：2012-03-05

申请人： Tadashi SASAKI

发明人： Tadashi SASAKI

IPC分类号： H04N5/50 ,  G05F3/08 ,  H04W88/02

CPC分类号： H04N5/50 ,  H04B1/38 ,  H04B15/005 ,  H04N21/41407 ,  H04N21/4383 ,  H04N21/4436

摘要： An information processing apparatus including an interface that receives a wireless signal, a power supply that converts an input direct current (DC) power supply into a predetermined voltage by switching the input DC power supply at a switching frequency to generate a driving power supply, and a controller that controls the switching frequency based on a condition of the interface.

摘要翻译： 一种信息处理设备，包括接收无线信号的接口，通过以开关频率切换输入的DC电源以产生驱动电源将输入直流（DC）电源转换为预定电压的电源，以产生驱动电源;以及 控制器，其基于接口的状况来控制切换频率。

公开(公告)号：US20110158624A1

公开(公告)日：2011-06-30

申请号：US12977868

申请日：2010-12-23

申请人： Tadashi SASAKI

发明人： Tadashi SASAKI

IPC分类号： G03B13/36

CPC分类号： H04N5/23212 ,  G02B7/282 ,  G02B7/38 ,  H04N5/23219

摘要： An autofocus system includes: a focus operating device which performs focusing in a shooting screen of a camera; a best focus range detecting device which detects a range of a best focus state from the shooting screen representing the result of the focusing performed by the focus operating device; a face detecting device which detects a range of a human face from the shooting screen; an AF frame automatic setting device by which, when a human face exists in the range being in the best focus state in the shooting screen, the position of an AF frame representing the range of an AF area that is the range to be focused by autofocus in the shooting screen, is automatically set to a face frame representing the range of the human face; and an AF frame automatic tracking device which automatically tracks a subject in the set AF frame.

摘要翻译： 自动对焦系统包括：聚焦操作装置，其在照相机的拍摄画面中进行聚焦; 最佳对焦范围检测装置，其从表示聚焦操作装置执行的聚焦结果的拍摄画面检测最佳聚焦状态的范围; 脸部检测装置，其从拍摄画面检测人脸的范围; AF框自动设置装置，当在拍摄画面中处于最佳对焦状态的范围内存在人脸时，表示AF区域的范围的AF框的位置是通过自动对焦来聚焦的范围 在拍摄画面中，自动设置为表示人脸范围的脸框; 以及自动对焦框自动跟踪装置，其自动跟踪所设置的AF框中的被摄体。

公开(公告)号：US20080198259A1

公开(公告)日：2008-08-21

申请号：US12081068

申请日：2008-04-10

申请人： Tadashi Sasaki ,  Atsushi Kanayama ,  Satoshi Yahagi

发明人： Tadashi Sasaki ,  Atsushi Kanayama ,  Satoshi Yahagi

IPC分类号： H04N5/232 ,  G03B13/36

CPC分类号： H04N5/23209 ,  H04N5/23212

摘要： The auto focus system obtains focus information on a lens-interchangeable camera body of a TV camera and sends the focus information to a lens apparatus mounted on the camera body. The lens apparatus controls an auto focus based on the focus information. It is thereby possible to control the focus on adequate conditions according to optical specifications of the lens apparatus and so on.

摘要翻译： 自动对焦系统获取电视摄像机的镜头可互换相机主体上的焦点信息，并将焦点信息发送到安装在照相机主体上的透镜装置。 透镜装置基于焦点信息来控制自动对焦。 因此，可以根据透镜装置的光学规格等将焦点控制在适当的条件上。

公开(公告)号：US20080136959A1

公开(公告)日：2008-06-12

申请号：US11953183

申请日：2007-12-10

申请人： Tadashi SASAKI

发明人： Tadashi SASAKI

IPC分类号： H04N5/232

CPC分类号： H04N5/23212 ,  G02B7/36 ,  G03B13/36

摘要： To provide an automatic focusing system which has an AF pickup device dedicated to an AF operation and which can perform the AF operation with high following ability to a moving subject. At the time of performing an AF control operation, a CPU of a lens unit sets a focusing state of a photographing optical system to an in-focus state by controlling a focus lens group FL of the photographing optical system so that an estimated focus value representing the magnitude of a contrast of a subject image is the maximum. The CPU adjusts an electronic shutter speed of the AF pickup device based on a brightness level of an image signal acquired by the AF pickup device and enhances the frame rate of the AF pickup device as high as possible.

摘要翻译： 提供一种自动对焦系统，其具有专用于AF操作的AF拾取装置，并且可以对移动的被摄体执行具有高跟随能力的AF操作。 在执行AF控制操作时，透镜单元的CPU通过控制拍摄光学系统的聚焦透镜组FL将拍摄光学系统的聚焦状态设置为对焦状态，使得估计的聚焦值表示 被摄体图像的对比度的大小是最大的。 CPU基于由AF拾取装置获取的图像信号的亮度水平来调节AF拾取装置的电子快门速度，并且尽可能地提高AF拾取装置的帧速率。

公开(公告)号：US20070098390A1

公开(公告)日：2007-05-03

申请号：US11589971

申请日：2006-10-31

申请人： Tadashi Sasaki

发明人： Tadashi Sasaki

IPC分类号： G03B13/30

CPC分类号： H04N5/23212 ,  G02B7/10 ,  G02B7/102

摘要： A lens system according to an aspect of the present invention includes a focus operation member for manual operation of a focus of a taking lens, a focusing direction detecting device which detects a moving direction of the focus for setting a focused state with respect to a present position of the focus, as a focusing direction, an operating direction display device which displays an operating direction of the focus operation member for moving the focus to the focusing direction on the basis of the focusing direction detected by the focusing direction detecting device, and a reversing device which reverses the operating direction displayed by the operating direction display device.

摘要翻译： 根据本发明的一个方面的透镜系统包括：用于手动操作拍摄镜头的焦点的聚焦操作构件;聚焦方向检测装置，其检测焦点的移动方向，以便相对于现在设置聚焦状态 焦点的位置作为聚焦方向，基于由聚焦方向检测装置检测的聚焦方向，显示用于将焦点移动到聚焦方向的聚焦操作部件的操作方向的操作方向显示装置，以及 反转装置，其反转由操作方向显示装置显示的操作方向。

公开(公告)号：US20060077838A1

公开(公告)日：2006-04-13

申请号：US11248915

申请日：2005-10-11

申请人： Tadashi Sasaki

发明人： Tadashi Sasaki

IPC分类号： G11B7/00

CPC分类号： G11B19/20 ,  G11B2007/0006

摘要： Time required for identification of a type of an optical disk and notification of error in an optical disk device is shortened. In an optical disk device which identifies among a plurality of types of optical disks and starts up, a data processor limits a group of startup modes to be selected in subsequent processes from among a group of startup modes stored in a storage device based on obtained related information related to an inserted optical disk when a startup error occurs in a startup process. The data processor selects a next startup mode from among the limited group of startup modes and controls a driver circuit through a drive controller to perform a startup process.

摘要翻译： 识别光盘类型和光盘装置中的错误通知所需的时间缩短。 在识别多种类型的光盘并启动的光盘装置中，数据处理器基于获得的相关的限制从存储在存储装置中的一组启动模式中的后续处理中选择的一组启动模式 在启动过程中发生启动错误时与插入的光盘有关的信息。 数据处理器从有限的启动模式组中选择下一启动模式，并通过驱动控制器控制驱动电路以执行启动过程。

公开(公告)号：US07003223B2

公开(公告)日：2006-02-21

申请号：US10780740

申请日：2004-02-19

申请人： Tadashi Sasaki ,  Keiji Kaneko ,  Syunichiro Ouchi

发明人： Tadashi Sasaki ,  Keiji Kaneko ,  Syunichiro Ouchi

IPC分类号： G03B13/34

CPC分类号： H04N5/23212 ,  G02B7/28

摘要： A screen of a display of a photographing system shows a distance scale indicating a present focus position and an indicator. The screen also shows a focus position already obtained by auto focusing, using a mark.

摘要翻译： 拍摄系统的显示屏幕显示表示当前焦点位置和指示符的距离刻度。 屏幕还显示已通过自动对焦获得的对焦位置，使用标记。

公开(公告)号：US06809883B2

公开(公告)日：2004-10-26

申请号：US10358294

申请日：2003-02-05

申请人： Satoshi Yahagi ,  Tadashi Sasaki

发明人： Satoshi Yahagi ,  Tadashi Sasaki

IPC分类号： G02B738

CPC分类号： H04N5/23212 ,  G02B7/282 ,  G02B7/285 ,  G02B7/343 ,  G02B15/14

摘要： An autofocus system for an imaging device that includes an image detecting element for image production at a focused image plane of an adjustable focus imaging lens that also includes four image detecting elements for focus detection arranged in pairs that are equidistant in front of, and behind, planes that are conjugate with the focused image plane. One pair of image detecting elements for focus detection are farther than the other pair from the conjugate planes and may be used alone for focusing based on the stop value or focal length of the adjustable focus imaging lens. Alternatively, the other pair of image detecting elements may be used for more accurate focusing after the one pair of image detecting elements is used. The use of two pairs of image detecting elements at different distances from the focused image plane provides accurate focusing over a wide range of object distances.

摘要翻译： 一种用于成像装置的自动对焦系统，其包括用于在可调节聚焦成像透镜的聚焦图像平面处进行图像生成的图像检测元件，该可调节聚焦成像透镜还包括用于焦点检测的四个图像检测元件，其成对设置成等距离在前后方向上， 与聚焦图像平面共轭的平面。 用于焦点检测的一对图像检测元件比来自共轭平面的另一对图像检测元件更远，并且可以基于可调节聚焦成像透镜的停止值或焦距单独用于聚焦。 或者，另一对图像检测元件可以在使用一对图像检测元件之后用于更精确的聚焦。 使用距离聚焦图像平面不同距离的两对图像检测元件在宽范围的物体距离上提供精确的聚焦。

公开(公告)号：US06580571B2

公开(公告)日：2003-06-17

申请号：US09963560

申请日：2001-09-27

申请人： Tadashi Sasaki ,  Syunichiro Ouchi ,  Keiji Kaneko ,  Minoru Tanaka ,  Atsushi Kanayama

发明人： Tadashi Sasaki ,  Syunichiro Ouchi ,  Keiji Kaneko ,  Minoru Tanaka ,  Atsushi Kanayama

IPC分类号： G02B702

CPC分类号： G02B7/36 ,  G03B3/10 ,  G03B13/34

摘要： The lens apparatus permits rapid focusing by the operator demanding an autofocus start-up direction to carry out AF in the direction in an AF mode. When a start of the AF mode is instructed, an AF standby state of waiting for the operator to demand the AF start-up direction by operating a focus operation member, thereby permitting the operator to properly demand the AF start-up direction, and permitting the demand to be appropriately detected. When automatically switching from the state where the operator operates the focus operation member to the AF, condition of the switching is that a focus evaluation value exceeds a predetermined threshold based on the operation of the focus operation member, or that an operation amount of the focus operation member is changed more then a predetermined amount, thereby permitting further rapid focusing and improvement of operability. Gradually switching a clutch, which switches the focus lens driving from manual to electrical operation, from a manual to electrical state in switching to the AF can eliminates uncomfortable operation feeling of the focus operation member. Further, for the processing after completion of focusing by the AF, a mode of returning to the AF standby state of waiting for the operator to demand the AF start-up direction, mode of returning to a manual mode, or mode of continuing the AF can be selected, which permits improvement of convenience of the AF mode.

公开(公告)号：US06447185B1

公开(公告)日：2002-09-10

申请号：US09701553

申请日：2000-11-29

申请人： Tadao Kashiwaba ,  Tadashi Sasaki

发明人： Tadao Kashiwaba ,  Tadashi Sasaki

IPC分类号： B41J1126

CPC分类号： B65H35/002 ,  B65C9/1892 ,  B65C11/02 ,  B65C11/021 ,  B65C2210/0072 ,  B65H37/005 ,  B65H2301/41346 ,  B65H2402/30 ,  B65H2404/611 ,  B65H2701/194 ,  Y10T156/1707 ,  Y10T156/1906

摘要： A core holding device of a label sticking machine capable of assuredly holding a roll-shaped label or a core thereof, simplifying an operation for installing and removal thereof, and forming it simple and compact. Characterized in that core holding members for holding the roll-shaped label are of a rotating type, each of the core holding members is energized by a spring, a pair of spring plates and the pair of core holding knob members are installed between right and left side plates.

摘要翻译： 一种能够可靠地保持卷状标签或芯体的标签粘贴机的芯保持装置，简化其安装和拆卸操作，并且形成简单紧凑。 其特征在于，用于保持卷状标签的芯保持构件是旋转型的，每个芯保持构件由弹簧激励，一对弹簧板和一对芯保持把手构件安装在左右之间 侧板。