公开(公告)号：US08692923B2

公开(公告)日：2014-04-08

申请号：US13252520

申请日：2011-10-04

Applicant: Yasuhiro Yamamoto

Inventor： Yasuhiro Yamamoto

IPC: H04N5/222

CPC classification number: H04N5/23293 ,  H04N5/23203

Abstract: A digital camera is provided that includes a first wireless communication module and image data processor. The first wireless communication module transmits image data to a monitor device via wireless communication. The image data processor processes image data before transmitting it to the monitor device via the wireless communication module. The image data processor has a first mode in which the image data are compressed at a predetermined compression ratio when transmitting a through-the-lens image to the monitor device, and a second mode in which the image data are compressed less than the predetermined compression, including zero compression, while carrying out at least one of reducing a frame rate compared to the first mode or extracting part of an image comprising the image data.

Abstract translation: 提供了包括第一无线通信模块和图像数据处理器的数字照相机。 第一无线通信模块经由无线通信将图像数据发送到监视设备。 图像数据处理器在经由无线通信模块将其发送到监视器装置之前处理图像数据。 图像数据处理器具有第一模式，其中当将透镜图像发送到监视器装置时，图像数据以预定压缩比被压缩;以及第二模式，其中图像数据被压缩小于预定压缩 ，包括零压缩，同时执行与第一模式相比降低帧速率或提取包括图像数据的图像的部分中的至少一个。

公开(公告)号：US08593742B2

公开(公告)日：2013-11-26

申请号：US13160778

申请日：2011-06-15

Applicant: Kazunori Takahashi

Inventor： Kazunori Takahashi

IPC: G02B7/02

CPC classification number: G02B7/023 ,  G02B7/026 ,  G02B13/0025 ,  G03B5/00 ,  G03B17/14 ,  G03B2205/0092 ,  H04N5/2251 ,  H04N5/2257

Abstract: A screw-mount lens barrel includes a screw mount cylinder which is screw-engaged with a screw mount of a camera body, a shift ring which is rotatably supported by the screw mount cylinder to be coaxial therewith, a lens barrel body which supports an optical system and is adjustable relative to the shift ring in a direction orthogonal to an optical axis, and a shift adjustment mechanism for adjusting a position of the lens barrel body relative to the shift ring in directions orthogonal to the optical axis.

Abstract translation: 螺旋安装镜筒包括螺丝安装筒，其与相机主体的螺钉安装螺纹接合，由螺钉安装筒可旋转地支撑以与之同轴的换挡环，支撑光学镜头的镜筒体 系统，并且在与光轴正交的方向上相对于换挡环可调节;以及换档调节机构，用于相对于与光轴正交的方向调整透镜筒体相对于换挡环的位置。

公开(公告)号：US08586144B2

公开(公告)日：2013-11-19

申请号：US12407890

申请日：2009-03-20

Applicant: Mineta Suzuki ,  Takanobu Shiokawa ,  Kazuhiro Yamada ,  Hiroyuki Nakayama ,  Hideki Yamaguchi ,  Ayako Maruta

Inventor： Mineta Suzuki ,  Takanobu Shiokawa ,  Kazuhiro Yamada ,  Hiroyuki Nakayama ,  Hideki Yamaguchi ,  Ayako Maruta

IPC: B05D3/10

CPC classification number: G02B1/113 ,  C03C1/008 ,  C03C17/3452 ,  C03C17/3482 ,  C03C2217/734 ,  C03C2217/78 ,  C03C2218/111 ,  C03C2218/113 ,  C08L83/02 ,  C09D183/02 ,  C23C18/1212 ,  C23C18/1245 ,  C23C18/1295 ,  G02B2207/109 ,  C08L83/00

Abstract: A method for forming an anti-reflection coating of alkali-treated silica aerogel on a substrate, comprising the steps of hydrolyzing and polymerizing alkoxysilane in the presence of a base catalyst to prepare an alkaline sol, adding an acid catalyst to the alkaline sol to carry out further hydrolysis and polymerization to prepare a first acidic sol, hydrolyzing and polymerizing alkoxysilane in the presence of an acid catalyst to prepare a second acidic sol, mixing the first and second acidic sols, applying the resultant mixed sol to the substrate, drying it, and treating the resultant silica aerogel coating with an alkali.

Abstract translation: 一种在基材上形成碱处理的二氧化硅气凝胶的防反射涂层的方法，包括在碱催化剂存在下水解和聚合烷氧基硅烷以制备碱性溶胶的步骤，向碱性溶胶中加入酸催化剂以携带 进一步水解和聚合以制备第一酸性溶胶，在酸催化剂存在下水解和聚合烷氧基硅烷以制备第二酸性溶胶，混合第一和第二酸性溶胶，将所得混合溶胶施加到基材上，将其干燥， 并用碱处理得到的二氧化硅气凝胶涂层。

公开(公告)号：US08508604B2

公开(公告)日：2013-08-13

申请号：US12941497

申请日：2010-11-08

Applicant: Yukio Uenaka

Inventor： Yukio Uenaka

IPC: H04N5/228 ,  G03B17/00

CPC classification number: G03B17/00 ,  G03B5/00 ,  G03B2217/005 ,  H04N5/23212 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23261 ,  H04N5/23287

Abstract: An anti-shake apparatus comprises an angular velocity sensor and a controller. The angular velocity sensor detects an angular velocity. The controller controls the angular velocity sensor and performs an anti-shake operation based on the output signal from the angular velocity sensor. The controller calculates an angular velocity signal, based on the output signal from the angular velocity sensor before a predetermined period which is longer than a predetermined time interval and the output signal from the angular velocity sensor after the predetermined period, at the predetermined time interval, during the predetermined period.

Abstract translation: 防抖装置包括角速度传感器和控制器。 角速度传感器检测角速度。 控制器控制角速度传感器，并根据来自角速度传感器的输出信号执行防抖操作。 控制器基于来自角速度传感器的输出信号在预定时间间隔之前的预定时段和来自角速度传感器的预定时段之后的预定时间间隔内以预定时间间隔计算角速度信号， 在预定期间。

公开(公告)号：US20130201390A1

公开(公告)日：2013-08-08

申请号：US13761460

申请日：2013-02-07

Applicant: Pentax Ricoh Imaging Company, Ltd.

Inventor： Naoto ASAKURA ,  Yoshitaka KIMURA ,  Kosei KOSAKO

IPC: H04N5/235

CPC classification number: H04N5/2353 ,  H04N5/361

Abstract: A dark exposure control device comprises a dark exposure performing processor, an aperture-stop, and an aperture-stop driving processor. The dark exposure performing processor detects an image signal generated by an imaging device while the shutter is closed. The aperture-stop adjusts the amount of light incident on the imaging device. The aperture-stop driving processor adjusts the opening degree of the aperture-stop to smaller than the opening degree set for a main exposure while the dark exposure performing processor is operated.

Abstract translation: 暗曝光控制装置包括暗曝光执行处理器，光圈停止和光圈停止驱动处理器。 暗曝光执行处理器在快门关闭时检测由成像装置产生的图像信号。 孔径光阑调节入射到成像装置上的光量。 当操作暗曝光执行处理器时，光圈停止驱动处理器调整孔径光阑的开度小于为主曝光设定的开度。

公开(公告)号：US08482661B2

公开(公告)日：2013-07-09

申请号：US12814693

申请日：2010-06-14

Applicant: Masayuki Misawa

Inventor： Masayuki Misawa

IPC: H04N5/238

CPC classification number: G03B19/12 ,  G03B9/02 ,  Y10T74/19614

Abstract: A power transmission mechanism includes a rotational drive member which rotates to drive a driven member, a drive switcher for switching between a transmission-ON state in which a driving force of a drive source is transmitted to the rotational drive member to rotate the rotational drive member and a transmission-OFF state in which the transmission of the driving force to the rotational drive member is canceled, and a rotation restrictor which allows the rotational drive member to rotate when the drive switcher is in the transmission-ON state and is engaged with the rotational drive member to restrict rotation of the rotational drive member when the drive switcher is in the transmission-OFF state.

Abstract translation: 动力传递机构包括旋转以驱动从动构件的旋转驱动构件，用于在驱动源的驱动力传递到旋转驱动构件的变速器通过状态之间切换以使旋转驱动构件旋转的驱动切换器 以及将驱动力传递到旋转驱动构件的传递关闭状态被消除，以及旋转限制器，其允许旋转驱动构件在驱动切换器处于传送接通状态时旋转，并且与旋转驱动构件接合 旋转驱动构件，用于在驱动切换器处于传送关闭状态时限制旋转驱动构件的旋转。

公开(公告)号：US20130107103A1

公开(公告)日：2013-05-02

申请号：US13666295

申请日：2012-11-01

Applicant: Pentax Ricoh Imaging Company, Ltd.

Inventor： Tetsuaki KATO

IPC: G09G5/00 ,  H04N5/225

CPC classification number: H04N5/23216 ,  G06F3/0481 ,  H04N5/23293 ,  H04N5/2628

Abstract: A portable device has a display, a display processor displays a magnification image on a screen of the display, and an input device. The portable device further has a display-area shift processor that shifts the magnification-image-display area in accordance to an input operation administered to the input device, and a position sensor that detects an angle of inclination of the body. Then, The display processor changes the magnification-image-display area to an image area that is inclined by an angle corresponding to the angle of inclination, and the display-area shift processor changes shift directions of the magnification-image-display area from vertical and lateral directions of the original image to directions that are perpendicular to each other and correspond to inclined vertical and lateral directions rotated by the angle of inclination.

公开(公告)号：US08400557B2

公开(公告)日：2013-03-19

申请号：US12836847

申请日：2010-07-15

Applicant: Koichi Sato ,  Kazuo Sugitani

Inventor： Koichi Sato ,  Kazuo Sugitani

IPC: G03B13/00 ,  G03B17/00

CPC classification number: H04N5/23212 ,  H04N5/37452 ,  H04N5/37457

Abstract: An apparatus that detects an in-focus state has a plurality of line sensors and an image signal output processor. The plurality of line sensors is arranged on a projection area. The image signal output processor outputs image signals of an object on the basis of electric charges accumulated in the plurality of line sensors. Each line sensor is equipped with a plurality of pairs of photoelectric converters, which are arrayed along the longitudinal direction of the line sensor, and a plurality of image-pixel signal-reading circuits. Each image-pixel signal-reading circuit reads electric charges from a corresponding pair of photoelectric converters. Also, each image-pixel signal-reading circuit has a first circuit that reads electric charges accumulated in one photoelectric converter and a second circuit that reads electric charges accumulated in the other photoelectric converter. Each image-pixel signal-reading circuit is positioned between the corresponding pair of photoelectric converters and segments of the first and second circuits being shared.

Abstract translation: 检测对焦状态的装置具有多个线传感器和图像信号输出处理器。 多个线传感器布置在投影区域上。 图像信号输出处理器基于在多个线传感器中累积的电荷输出对象的图像信号。 每个线传感器配备有沿着线传感器的纵向排列的多对光电转换器和多个图像像素信号读取电路。 每个图像像素信号读取电路从相应的一对光电转换器读取电荷。 此外，每个图像像素信号读取电路具有读取在一个光电转换器中累积的电荷的第一电路和读取在另一个光电转换器中累积的电荷的第二电路。 每个图像像素信号读取电路位于相应的一对光电转换器之间，并且第一和第二电路的段被共享。

公开(公告)号：US20130038950A1

公开(公告)日：2013-02-14

申请号：US13570389

申请日：2012-08-09

Applicant: Takashi ENOMOTO

Inventor： Takashi ENOMOTO

IPC: G02B9/04

CPC classification number: G02B13/06

Abstract: A superwide-angle lens system includes a negative first lens group, an aperture diaphragm, and a positive second lens group. The first lens group includes two negative meniscus lens elements, and a positive lens element. The second lens group includes a cemented lens having negative and positive lens elements; and a positive lens element. The following conditions (1) and (2) are satisfied: −1.45

Abstract translation: 超广角镜头系统包括负第一透镜组，孔径光阑和正第二透镜组。 第一透镜组包括两个负弯月透镜元件和正透镜元件。 第二透镜组包括具有负透镜和正透镜元件的胶合透镜; 和正透镜元件。 满足以下条件（1）和（2）：-1.45

公开(公告)号：US20130033625A1

公开(公告)日：2013-02-07

申请号：US13566179

申请日：2012-08-03

Applicant: Tetsuaki KATO

Inventor： Tetsuaki KATO

IPC: H04N5/361

CPC classification number: H04N5/361 ,  H04N5/23245 ,  H04N5/2353 ,  H04N5/3655

Abstract: A camera a has an image sensor; an exposure controller that conducts a main exposure and a dark exposure, in order, when a long-exposure shooting is carried out; an image signal processor that processes image-pixel signals that are generated by the main exposure and are read from the image sensor; and a noise reduction processor that reduces dark current components in the image-pixel signals on the basis of dark current components in the dark exposure. The exposure controller operates the image sensor for heating between the main exposure and the dark exposure.

Abstract translation: 相机a具有图像传感器; 当进行长时间曝光拍摄时，进行主曝光和暗曝光的曝光控制器; 图像信号处理器，处理由主曝光产生并从图像传感器读取的图像像素信号; 以及降噪处理器，其基于暗曝光中的暗电流分量来减少图像像素信号中的暗电流分量。 曝光控制器操作图像传感器，用于在主曝光和暗曝光之间加热。