公开(公告)号：US5173807A

公开(公告)日：1992-12-22

申请号：US499815

申请日：1990-03-27

申请人： Naoya Kaneda ,  Yasuhiro Tamekuni ,  Youichi Iwasaki

发明人： Naoya Kaneda ,  Yasuhiro Tamekuni ,  Youichi Iwasaki

IPC分类号： G02B7/08 ,  G02B7/10

CPC分类号： G02B7/102

摘要： This specification discloses an optical instrument comprising a focusing lens, a zooming lens, first detecting means for detecting the focus state of the focusing lens, and control means for moving the zooming lens in conformity with the output of the first detecting means and making the size of an object which is occupied in the picture plane substantially constant, the control means varying the movement speed of the zooming lens in conformity with the output of the first detecting means. The specification also discloses an optical instrument comprising a focusing lens, a zooming lens, first detecting means for detecting the focus state of the focusing lens, second detecting means for detecting the magnification change state of the zooming lens, and control means for moving the zooming lens in conformity with the relative position information of the two lenses based on the outputs of the first detecting means and the second detecting means and making the size of an object which is occupied in the picture plane substantially constant, the control means varying the conditions for the start of the movement of the zooming lens in conformity with the output of the first detecting means.

摘要翻译： 本说明书公开了一种光学仪器，其包括聚焦透镜，变焦透镜，用于检测聚焦透镜的聚焦状态的第一检测装置，以及用于根据第一检测装置的输出移动变焦透镜的控制装置， 控制装置根据第一检测装置的输出来改变变焦透镜的移动速度。 本说明书还公开了一种光学仪器，包括聚焦透镜，变焦透镜，用于检测聚焦透镜的聚焦状态的第一检测装置，用于检测变焦透镜的倍率变化状态的第二检测装置，以及用于移动变焦 透镜基于第一检测装置和第二检测装置的输出而与两个透镜的相对位置信息相一致，并使得在图像平面中占据的物体的大小基本上恒定，控制装置改变条件 根据第一检测装置的输出开始变焦透镜的移动。

公开(公告)号：US5649239A

公开(公告)日：1997-07-15

申请号：US262985

申请日：1994-06-21

申请人： Yasuhiro Tamekuni

发明人： Yasuhiro Tamekuni

IPC分类号： G03B5/00 ,  G02B7/28 ,  G03B17/00 ,  H04N5/232 ,  G03B13/00

CPC分类号： G02B7/28

摘要： A camera includes a focus adjusting circuit for performing focus adjustment of an objective lens, a panning detecting circuit, and a controlling circuit for controlling, on the basis of a detection signal provided by the panning detecting circuit, the focus adjustment of the objective lens which is performed by the focus adjusting circuit, so that a focus adjusting operation can be restrained from being repetitively performed during panning.

摘要翻译： 相机包括用于进行物镜的聚焦调整的焦点调整电路，摇摄检测电路和控制电路，用于根据由平移检测电路提供的检测信号来控制物镜的聚焦调节， 由聚焦调整电路执行，从而可以抑制在平移过程中重复执行聚焦调节操作。

公开(公告)号：US4977457A

公开(公告)日：1990-12-11

申请号：US347156

申请日：1989-05-03

申请人： Yasuhiro Tamekuni ,  Takashi Amikura ,  Toru Ohara

发明人： Yasuhiro Tamekuni ,  Takashi Amikura ,  Toru Ohara

IPC分类号： G02B7/32

CPC分类号： G02B7/32

摘要： Disclosed is an autofocus device, particularly an autofocus device in which focus detection is effected repeatedly. A determination is made as to whether or not a determination of the in-focus state is made continuously for a predetermined duration upon repeated detection of focus after an initial in-focus determination is made. While the determinations of the in-focus state are being made for the predetermined duration after the initial determination on the in-focus state is made, the terminals of the motor are short-circuited to apply brakes to it, and after the aforementioned duration, the motor terminals are opened, thereby stopping the motor.

摘要翻译： 公开了一种自动对焦装置，特别是其中重复进行焦点检测的自动对焦装置。 确定在进行初始对焦确定之后，在反复检测焦点时，是否连续进行预定持续时间的对焦状态的确定。 虽然在进行了对焦状态的初始确定之后，在对准状态的确定已经进行了预定的持续时间，但是电动机的端子被短路以向其施加制动，并且在上述持续时间之后， 电机端子打开，从而停止电机。

公开(公告)号：US5905530A

公开(公告)日：1999-05-18

申请号：US598140

申请日：1996-02-07

申请人： Hideo Yokota ,  Hiroyuki Hamano ,  Masaharu Suzuki ,  Yasuhiro Tamekuni ,  Takashi Kato ,  Katsumi Azusawa ,  Hidekage Sato

发明人： Hideo Yokota ,  Hiroyuki Hamano ,  Masaharu Suzuki ,  Yasuhiro Tamekuni ,  Takashi Kato ,  Katsumi Azusawa ,  Hidekage Sato

IPC分类号： H04N5/217 ,  H04N5/262 ,  H04N5/335 ,  H04N5/232

CPC分类号： H04N5/3572 ,  H04N5/217 ,  H04N5/23296 ,  H04N5/2628

摘要： An image pickup apparatus is disclosed which is provided with a distortional-aberration memorizing element for memorizing distortional-aberration information about an objective lens, a state-of-objective-lens detecting circuit for detecting a state of the objective lens, an image correcting circuit for reading out distortional-aberration information about distortional aberration occurring during photography from the distortional-aberration memorizing element on the basis of information supplied from the state-of-objective-lens detecting circuit, and electrically correcting a distortion of an image due to the objective lens with a predetermined image height in a photographed image selected as a datum.

摘要翻译： 公开了一种图像拾取装置，其设置有用于存储关于物镜的失真像差信息的失真像差存储元件，用于检测物镜状态的物镜镜检测电路，图像校正电路 用于根据从物镜透镜检测电路提供的信息从畸变像差存储元件读出关于摄影期间发生的失真像差的畸变像差信息，并且电校正由于该目标而导致的图像失真 在被选择为基准的拍摄图像中具有预定图像高度的透镜。

公开(公告)号：US07307599B2

公开(公告)日：2007-12-11

申请号：US10631935

申请日：2003-07-31

申请人： Yasuhiro Tamekuni ,  Akihiro Fujiwara ,  Tsuyoshi Morofuji

发明人： Yasuhiro Tamekuni ,  Akihiro Fujiwara ,  Tsuyoshi Morofuji

IPC分类号： G09G5/00

CPC分类号： G02B27/017 ,  G02B2027/0118 ,  G09G3/14 ,  G09G3/3611

摘要： A display apparatus includes a display unit, a time setting unit, a detection unit and an image changing unit. The display unit is configured to display a color image. The time setting unit is configured to set a time. The time to be set by the time setting unit can be changed by a user. The detection unit is configured to detect whether the time set by the time setting unit is passed. The image changing unit is configured to change a color image to be displayed on the display unit to a monochrome image so as to warn the user that the time set by the time setting unit is passed, if the detection unit detects that the time set by the time setting unit is passed.

摘要翻译： 显示装置包括显示单元，时间设定单元，检测单元和图像改变单元。 显示单元被配置为显示彩色图像。 时间设置单元被配置为设置时间。 由时间设定单元设定的时间可以由用户改变。 检测单元被配置为检测由时间设置单元设置的时间是否被通过。 图像改变单元被配置为如果检测单元检测到由 时间设定单位通过。

公开(公告)号：US06630914B1

公开(公告)日：2003-10-07

申请号：US08864335

申请日：1997-05-28

申请人： Yasuhiro Tamekuni ,  Akihiro Fujiwara ,  Tsuyoshi Morofuji

发明人： Yasuhiro Tamekuni ,  Akihiro Fujiwara ,  Tsuyoshi Morofuji

IPC分类号： G09G500

CPC分类号： G02B27/017 ,  G02B2027/0118 ,  G09G3/14 ,  G09G3/3611

摘要： A display apparatus according to the present invention is arranged to inform a user that the set time of a timer circuit capable of setting an arbitrary time will end shortly, immediately before the end of the set time, or inform the user that the set time has ended, immediately after the end of the set time, thereby preventing the user from using the display apparatus for an excessively long time without noticing the lapse of the use time of the display apparatus.

摘要翻译： 根据本发明的显示装置被布置为通知用户能够在设定时间结束之前立即结束能够设定任意时间的定时器电路的设定时间，或者通知用户设定时间 在设定时间结束之后立即结束，从而防止用户使用显示装置长时间，而不注意显示装置的使用时间的过去。

公开(公告)号：US06249362B1

公开(公告)日：2001-06-19

申请号：US08988508

申请日：1997-12-10

申请人： Hidekage Sato ,  Yasuhiro Tamekuni ,  Ryoichi Suzuki ,  Takashi Amikura

发明人： Hidekage Sato ,  Yasuhiro Tamekuni ,  Ryoichi Suzuki ,  Takashi Amikura

IPC分类号： G03F310

CPC分类号： H04N1/6027 ,  H04N1/3875

摘要： In an image read system which reads an image recorded on a film capable of holding incidental information of the image in an area different from the area where the image is recorded, the incidental information of the image recorded on the film is read, and the read image and the incidental information is processed and outputted as data of a single image.

摘要翻译： 在图像读取系统中，读取记录在能够保存与图像被记录的区域不同的区域中的图像的附带信息的胶片上的图像，读取记录在胶片上的图像的附带信息，读取 图像和附带信息被处理并作为单个图像的数据输出。

公开(公告)号：US5672862A

公开(公告)日：1997-09-30

申请号：US280470

申请日：1994-07-26

申请人： Toru Ohara ,  Akihiro Fujiwara ,  Hidefumi Notagashira ,  Toshimi Iizuka ,  Yasuhiro Tamekuni ,  Yoshiki Kino ,  Tsuyoshi Morofuji ,  Katsumi Azusawa ,  Hidekage Sato

发明人： Toru Ohara ,  Akihiro Fujiwara ,  Hidefumi Notagashira ,  Toshimi Iizuka ,  Yasuhiro Tamekuni ,  Yoshiki Kino ,  Tsuyoshi Morofuji ,  Katsumi Azusawa ,  Hidekage Sato

IPC分类号： G02B27/64 ,  G02B23/00

CPC分类号： G02B27/646

摘要： An optical apparatus or a control device to be used for a light flux deflecting apparatus is arranged to include at least two light flux deflecting portions and a control portion which control the driving actions of the at least two light flux deflecting portions in such a manner that, with the light flux deflecting portions applied as image shake preventing mechanisms to an optical apparatus using a plurality of light fluxes, such as a binocular, the arrangement effectively prevents such inconveniences as the necessity of using a plurality of control portions in controlling each of the light flux deflecting portions and giving a disagreeable feeling to the user due to a discrepancy arising in the amount of deflection between two light fluxes.

摘要翻译： 用于光束偏转装置的光学装置或控制装置被布置成包括至少两个光束偏转部分和控制部分，其控制至少两个光束偏转部分的驱动动作，使得 利用诸如双目镜的多个光通量将光束偏转部分作为图像抖动防止机构施加到光学设备上时，可以有效地防止诸如在多个控制部分中使用多个控制部分的必要性 光束偏转部分，并且由于两个光束之间的偏转量产生差异而给使用者带来不愉快的感觉。

公开(公告)号：US5291151A

公开(公告)日：1994-03-01

申请号：US74017

申请日：1993-06-09

申请人： Akihiro Fujiwara ,  Takashi Amikura ,  Toru Ohara ,  Yasuhiro Tamekuni

发明人： Akihiro Fujiwara ,  Takashi Amikura ,  Toru Ohara ,  Yasuhiro Tamekuni

IPC分类号： H03G1/00 ,  H03G3/00

CPC分类号： H03G1/0035

摘要： The present invention relates to an amplifier for amplifying an input signal. In a sensor amplifier construction according to the present invention, a series arrangement made up of a resistor and a transistor is inserted in a feedback path for an amplifier, and the collector of the transistor is connected to one input of the amplifier and a capacitor is connected between the emitter and the base of the transistor. According to the above-described arrangement, there is provided a sensor amplifier which can eliminate noise with a small-scale construction.

摘要翻译： 本发明涉及放大输入信号的放大器。 在根据本发明的传感器放大器结构中，由电阻器和晶体管组成的串联布置被插入到用于放大器的反馈路径中，并且晶体管的集电极连接到放大器的一个输入端，电容器是 连接在晶体管的发射极和基极之间。 根据上述结构，提供了能够以小规模构造消除噪声的传感器放大器。