公开(公告)号：US08659841B2

公开(公告)日：2014-02-25

申请号：US13570389

申请日：2012-08-09

Applicant: Takashi Enomoto

Inventor： Takashi Enomoto

IPC: G02B13/04 ,  G02B9/10

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：US08521018B2

公开(公告)日：2013-08-27

申请号：US13473941

申请日：2012-05-17

Applicant: Kazuhiro Akiyama

Inventor： Kazuhiro Akiyama

IPC: G03B15/03

CPC classification number: G03B15/05 ,  G03B2215/0507

Abstract: A built-in flash pop-out mechanism comprises a shaft member movable along a first axis; an arm member where one end is pivotally fixed at an end of the shaft member about a second axis; a flash-support member pivotally fixed at the other end of the arm member about a third axis; a first biasing member biasing the shaft member along the first axis; a second biasing member biasing the arm member about the second axis; a third biasing member biasing the flash-support member about the third axis. The built-in flash is extended from a camera body with coplanar motions that pop out the built-in flash to increase its distance from an optical axis. The motions include a translation of the shaft member along the first axis and rotations of the arm member and flash-support member about the second and third axes.

Abstract translation: 内置的闪光灯弹出机构包括可沿着第一轴可移动的轴构件; 臂部件，其一端围绕第二轴线枢转地固定在所述轴部件的端部; 闪光支撑构件围绕第三轴线枢转地固定在臂构件的另一端; 第一偏置构件，其沿着所述第一轴线偏压所述轴构件; 第二偏置构件围绕所述第二轴偏置所述臂构件; 第三偏置构件围绕所述第三轴偏置所述闪光支撑构件。 内置闪光灯从相机机身延伸，共面运动弹出内置闪光灯，以增加其距离光轴的距离。 运动包括轴构件沿着第一轴的平移以及围绕第二和第三轴的臂构件和闪光支撑构件的旋转。

公开(公告)号：US20130195436A1

公开(公告)日：2013-08-01

申请号：US13737202

申请日：2013-01-09

Applicant: PENTAX RICOH IMAGING COMPANY, LTD.

Inventor： Toshiaki YAMADA ,  Kosei KOSAKO ,  Yutaka OHSAWA

IPC: G03B7/10

CPC classification number: G03B7/10 ,  G03B9/06 ,  G03B17/14

Abstract: A diaphragm control apparatus is provided with a controller. When a photographing lens is attached to a camera body and a power switch is turned from ON to OFF, a drive motor first moves a diaphragm device to a minimum aperture, and thereafter the drive motor is switched from power ON to OFF. Thus, any damage to the inside of camera body due to sunlight entering into the opening of the diaphragm device can be prevented, and also the structure of camera body can be simplified by reducing the number of parts.

Abstract translation: 膜片控制装置设有控制器。 当摄影镜头安装在照相机主体上并且电源开关从ON变为OFF时，驱动电动机首先将隔膜装置移动到最小孔径，然后将驱动电动机从电源接通切换到OFF。 因此，可以防止由于太阳光进入隔膜装置的开口而对照相机体内部的任何损坏，并且通过减少部件的数量也可以简化照相机体的结构。

公开(公告)号：US20130108257A1

公开(公告)日：2013-05-02

申请号：US13660190

申请日：2012-10-25

Applicant: PENTAX RICOH IMAGING COMPANY, LTD.

Inventor： Toshiaki YAMADA

IPC: G03B19/12

CPC classification number: G03B19/12

Abstract: A movable mirror shock-absorbing mechanism of a camera includes a mirror rotatable between a viewfinder light-guiding position and a retracted position, and a shock-absorbing member. The shock-absorbing member is held at a stand-by position with a pressure receiving portion thereof spaced from a contact portion provided on the mirror when the mirror is at the viewfinder light-guiding position or the retracted position. When the mirror rotates between the viewfinder light-guiding position and the retracted position, the contact portion presses the pressure receiving portion to move the shock-absorbing member against the biaser, the shock-absorbing member returns to the stand-by position after the pressing of the contact portion is released, and bouncing of the mirror is limited by a contact engagement between the contact portion and the pressure receiving portion.

Abstract translation: 照相机的可动镜片减震机构包括可在取景器导光位置和缩回位置之间旋转的镜子和减震构件。 当反射镜处于取景器导光位置或缩回位置时，减震构件保持在待机位置，其中压力接收部分与设置在反射镜上的接触部分间隔开。 当镜子在取景器导光位置和缩回位置之间旋转时，接触部分压迫压力接收部分以将冲击吸收构件移动到冲击器上，冲击吸收构件在按压之后返回到待机位置 接触部分被释放，并且反射镜的弹跳受到接触部分和受压部分之间的接触接合的限制。

公开(公告)号：US08405741B2

公开(公告)日：2013-03-26

申请号：US12629961

申请日：2009-12-03

Applicant: Naoto Nakahara ,  Satoru Yamaguchi

Inventor： Naoto Nakahara ,  Satoru Yamaguchi

IPC: H04N5/262

CPC classification number: H04N5/232 ,  H04N5/23293 ,  H04N5/23296

Abstract: A zoom adjustment system, comprising a touch panel, a course detector, and a first zoom adjuster, is provided. The touch panel has an input surface. The touch panel detects a certain location on the input surface when it is touched. The touch panel detects a touched location. The course detector detects a course traced on the input surface by the touched location when the touched location is moved about on the input surface while maintaining continuous contact with the input surface. The first zoom adjuster adjusts a magnification of a photographic optical system according to the traced course detected by the course detector.

Abstract translation: 提供了包括触摸面板，路线检测器和第一变焦调节器的变焦调整系统。 触摸面板具有输入面。 触摸面板在触摸时检测输入表面上的某个位置。 触摸屏检测到触摸的位置。 当触摸的位置在输入表面上移动时，路线检测器检测由触摸位置在输入表面上跟踪的路线，同时保持与输入表面的连续接触。 第一变焦调节器根据由行程检测器检测到的跟踪过程来调整摄影光学系统的放大倍数。

公开(公告)号：US20130057716A1

公开(公告)日：2013-03-07

申请号：US13603536

申请日：2012-09-05

Applicant: Naoto ASAKURA

Inventor： Naoto ASAKURA

IPC: H04N5/225

CPC classification number: H04N5/23245 ,  H04N5/2351 ,  H04N5/367

Abstract: An imaging apparatus capable of capturing a moving image with an imaging device is equipped with a first image-processing device that uses hardware to process images captured by the imaging device and a second image-processing device that processes captured images with software. The imaging apparatus includes an image-processing switching device that selectively operates one of either the first image-processing device or the second image-processing device. The imaging apparatus includes a light-detection device that detects the amount of light received by the imaging device and a sensitivity adjustment device that increases the sensitivity of the imaging device as the amount of light decreases. The image-processing switching device operates the first image-processing device when the sensitivity is lower than a predetermined value and operates the second image-processing device when the sensitivity is higher than the predetermined value.

Abstract translation: 能够利用成像装置拍摄运动图像的成像装置配备有使用硬件处理由成像装置拍摄的图像的第一图像处理装置和利用软件处理拍摄图像的第二图像处理装置。 成像装置包括选择性地操作第一图像处理装置或第二图像处理装置之一的图像处理切换装置。 成像装置包括：光检测装置，其检测由成像装置接收的光量;以及灵敏度调节装置，其随着光量的减少而增加成像装置的灵敏度。 当灵敏度低于预定值时，图像处理切换装置操作第一图像处理装置，并且当灵敏度高于预定值时操作第二图像处理装置。

公开(公告)号：US20130044212A1

公开(公告)日：2013-02-21

申请号：US13571740

申请日：2012-08-10

Applicant: Hiroyasu UEHARA

Inventor： Hiroyasu UEHARA

IPC: H04N7/18

CPC classification number: H04N7/18 ,  H04N5/23212 ,  H04N5/23229 ,  H04N7/183

Abstract: An imaging device is provided that includes an imaging processor, a distance information detector, an outline-component maximum image detector, and a distance information correcting processor. The imaging processor captures a plurality of secondary images of the same object at different lens positions. The distance information detector detects distance information of the objects captured in each area of an image based on the sum of outline components in each of the areas in each of the secondary images. The outline-component maximum image detector calculates the sum of outline components for each of the secondary images and detects an image with the maximum sum. The distance information correcting processor replaces distance information of a target area, where the sum of outline components is less than a threshold value, with distance information of the image with the maximum sum.

Abstract translation: 提供了一种成像装置，其包括成像处理器，距离信息检测器，轮廓分量最大图像检测器和距离信息校正处理器。 成像处理器在不同的透镜位置捕获相同物体的多个二次图像。 距离信息检测器基于每个副图像中的每个区域中的轮廓成分的总和来检测拍摄在图像的每个区域中的物体的距离信息。 轮廓分量最大图像检测器计算每个次要图像的轮廓分量的总和，并且检测具有最大和的图像。 距离信息校正处理器用轮廓分量的和小于阈值的目标区域的距离信息替换具有最大和的图像的距离信息。

公开(公告)号：US20130033607A1

公开(公告)日：2013-02-07

申请号：US13641545

申请日：2011-04-27

Applicant: Makoto Ohta

Inventor： Makoto Ohta

IPC: H04N5/225

CPC classification number: H04N5/2628 ,  G03B15/00 ,  G03B15/16 ,  H04N5/232

Abstract: A method of automatically tracking and photographing celestial objects which captures a still image of a celestial object(s) where each celestial object appears stationary simply by making an exposure with a camera directed toward an arbitrary-selected celestial object and fixed with respect to the ground and without using an equatorial, and also a camera that employs this method. The method includes inputting latitude information at a photographic site, photographing azimuth angle information, photographing elevation angle information, attitude information of a photographic apparatus and focal length information of a photographing optical system; calculating movement amounts of the celestial object image relative to the photographic apparatus, for fixing the celestial object image with respect to the predetermined imaging area of an image pickup device, using all of the input information; and obtaining a photographic image by moving at least one of the predetermined imaging area and the celestial object image.

Abstract translation: 一种自动跟踪和拍摄天体的方法，其捕获天体的静止图像，其中每个天体物体看起来静止，简单地通过使用指向任意选择的天体的照相机进行曝光并相对于地面固定 并且不使用赤道仪，还有使用这种方法的摄像机。 该方法包括在摄影位置输入纬度信息，拍摄方位角信息，摄影仰角信息，摄影装置的姿态信息和摄影光学系统的焦距信息; 计算天体对象图像相对于摄影装置的移动量，用于使用所有输入信息来相对于图像拾取装置的预定成像区域固定天体对象图像; 以及通过移动所述预定成像区域和所述天体对象图像中的至少一个来获得摄影图像。

公开(公告)号：US20130028584A1

公开(公告)日：2013-01-31

申请号：US13557588

申请日：2012-07-25

Applicant: Masayuki KAMIMURA

Inventor： Masayuki KAMIMURA

IPC: G03B3/10 ,  G02B7/04

CPC classification number: G02B7/08 ,  G03B3/10 ,  G03B7/26 ,  G03B13/30 ,  G03B13/36 ,  G03B2217/007

Abstract: Optical equipment capable of stopping a lens in a position producing no image blur and requiring low power consumption is provided. The optical equipment includes a lens driving unit for driving a focusing lens. The equipment further includes a drive-setting unit configured to set an optimal drive amount for positioning the focusing lens at an appropriate focal depth while minimizing the amount of power consumed in the process. The optical equipment includes a lens position-control unit that controls the lens driving unit based on the drive amount set by the drive-setting unit controlling the movement of the focusing lens. The lens position-control unit can stop the lens in a position producing no image blur and requiring low power consumption.

Abstract translation: 提供了能够在不产生图像模糊并且需要低功耗的位置停止透镜的光学设备。 光学设备包括用于驱动聚焦透镜的透镜驱动单元。 该设备还包括驱动设置单元，其被配置为设置用于将聚焦透镜定位在适当焦点深度的最佳驱动量，同时最小化在该过程中消耗的功率量。 光学设备包括透镜位置控制单元，其基于由控制聚焦透镜的移动的驱动设置单元设置的驱动量来控制透镜驱动单元。 透镜位置控制单元可以将镜头停止在不产生图像模糊并且需要低功耗的位置。

公开(公告)号：US20120328358A1

公开(公告)日：2012-12-27

申请号：US13526707

申请日：2012-06-19

Applicant: Kazuhiro AKIYAMA

Inventor： Kazuhiro AKIYAMA

IPC: F16C11/04

CPC classification number: G03B15/05 ,  G03B2215/0507 ,  Y10T403/32541

Abstract: A rotational joint is provided that comprises a first member, second member, rotational shaft member, rotational biasing member and stop ring. The first member has a pair of sidewalls that face each other. The second member has a pair of plate members each disposed proximate to the outer-facing sides of the sidewalls. The rotational shaft member is fitted into shaft holes in each of the plate members and the sidewalls. The rotational biasing member is disposed around the rotational shaft member and its one end is engaged with the first member and the other end with the stop ring fixed to the rotational shaft member. The first member is rotatable with respect to the rotational shaft member that is fixed to the second member. The rotational biasing member and stop ring are disposed between the sidewalls.

Abstract translation: 提供旋转接头，其包括第一构件，第二构件，旋转轴构件，旋转偏压构件和止动环。 第一构件具有彼此面对的一对侧壁。 第二构件具有一对板构件，每个板构件邻近侧壁的面向外侧设置。 旋转轴构件装配在每个板构件和侧壁中的轴孔中。 旋转偏置构件设置在旋转轴构件周围，并且其一端与第一构件接合，另一端与止动环固定到旋转轴构件。 第一构件相对于固定到第二构件的旋转轴构件可旋转。 旋转偏置构件和止动环设置在侧壁之间。