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41. 发明授权

US08774616B2 Camera system and interchangeable lens 有权
标题翻译：相机系统和可互换镜头
公开(公告)号：US08774616B2
公开(公告)日：2014-07-08
申请号：US13602688
申请日：2012-09-04
申请人： Koichi Nakata
发明人： Koichi Nakata
IPC分类号： G03B17/00
CPC分类号： G03B3/10 , G03B17/02 , G03B17/14 , G03B2205/0046 , H04N5/23209
摘要： The present invention provides an interchangeable lens mounted on a camera body in an exchangeable manner, and the interchangeable lens includes: an optical system in which a state of a subject light flux incident to the mounted camera body is adjustable by changing an optical state; a contact position detecting unit with a detection plane, which detects a contact state including a contact and a contact position of a finger of a photographer, to detect a change in a contact position on the detection plane in an approximately same direction as an optical axis direction of the optical system; and a lens controller to control an optical state of the optical system according to a contact state of the finger including the contact position detected by the contact position detecting unit.
摘要翻译：本发明提供了一种以可更换的方式安装在照相机主体上的可互换镜头，并且可互换镜头包括：光学系统，其中入射到安装的照相机主体的被摄体光通量的状态可通过改变光学状态来调节; 具有检测平面的接触位置检测单元，其检测包括摄影者的手指的接触点和接触位置的接触状态，以检测与所述检测面大致相同的光轴方向上的检测面上的接触位置的变化光学系统的方向; 以及透镜控制器，用于根据包括由接触位置检测单元检测到的接触位置的手指的接触状态来控制光学系统的光学状态。

42. 发明授权

US08564710B2 Photographing apparatus and photographing method for displaying information related to a subject 有权
标题翻译：拍摄装置和用于显示与被摄体有关的信息的摄影方法
公开(公告)号：US08564710B2
公开(公告)日：2013-10-22
申请号：US13234308
申请日：2011-09-16
申请人： Osamu Nonaka , Manabu Ichikawa , Koichi Nakata
发明人： Osamu Nonaka , Manabu Ichikawa , Koichi Nakata
IPC分类号： H04N5/222
CPC分类号： H04N5/23293 , G06K9/00664 , H04N1/00244 , H04N1/00323 , H04N1/0044 , H04N1/32128 , H04N2101/00 , H04N2201/3245 , H04N2201/3253 , H04N2201/3273
摘要： A digital camera includes: a display section displaying a photographing image obtained by photographing a subject; a signal processing and control section reading out information related to the subject and information related to surroundings of the subject from a database on the basis of position information and compass direction information about the digital camera; and a display control section selecting the information related to the subject according to the lens condition and performing control so as to display the selected information on the display section by superimposing the selected information on the photographing image.
摘要翻译：数码相机包括：显示部分，显示通过拍摄对象获得的拍摄图像; 信号处理和控制部分，基于关于数字照相机的位置信息和罗盘方向信息，从数据库中读出与被摄体有关的信息和与周围环境相关的信息; 以及显示控制部分，根据透镜条件选择与被摄体有关的信息，并执行控制，以便通过将所选择的信息叠加在拍摄图像上来在显示部分上显示所选择的信息。

43. 发明申请

US20130016268A1 EXTERNAL EQUIPMENT AND CAMERA SYSTEM 有权
标题翻译：外部设备和摄像机系统
公开(公告)号：US20130016268A1
公开(公告)日：2013-01-17
申请号：US13543378
申请日：2012-07-06
申请人： Koichi NAKATA
发明人： Koichi NAKATA
IPC分类号： H04N5/222
CPC分类号： G03B17/14 , G03B17/18 , G03B2206/00 , H04N5/225 , H04N5/232 , H04N5/23209
摘要： External equipment which constitutes a part of a camera system and which is detachable from a body portion of the camera system is provided. The external equipment includes: a communication unit that communicates with the body portion; a storage unit that stores manipulation information including manipulation image data corresponding to a manipulation type of the camera system and operation information related to an operation of the camera system corresponding to the manipulation type; and a control unit that transmits the manipulation information and the operation information to the body portion when the external equipment is attached to the body portion, causes the camera system to display the manipulation image data on a display unit based on the manipulation information, performs control so that the camera system performs an operation based on the operation information, and performs control so that the manipulation image data is removed from the display unit when the external equipment is detached from the body portion.
摘要翻译：提供构成相机系统的一部分并且能够与相机系统的主体部分分离的外部设备。外部设备包括：与身体部分连通的通信单元; 存储单元，其存储包括与所述摄像机系统的操作类型相对应的操作图像数据的操作信息和与所述操作类型对应的所述摄像机系统的操作相关的操作信息; 以及控制单元，其在外部设备附接到主体部分时将操作信息和操作信息发送到主体部分，使得相机系统基于操作信息在显示单元上显示操作图像数据，执行控制使得相机系统基于操作信息执行操作，并且执行控制，使得当外部设备从主体部分拆卸时，从显示单元移除操作图像数据。

44. 发明授权

US07146013B1 Microphone system 有权
标题翻译：麦克风系统
公开(公告)号：US07146013B1
公开(公告)日：2006-12-05
申请号：US09551273
申请日：2000-04-18
申请人： Nozomu Saito , Shingo Kiuchi , Koichi Nakata
发明人： Nozomu Saito , Shingo Kiuchi , Koichi Nakata
IPC分类号： G06F155/00
CPC分类号： H04R3/005
摘要： The microphone system of the invention executes an adaptive filter processing by using output signals from two microphones to output a speaker's voice signal with an improved SN ratio, in which the two microphones are laid out close to each other, and the angles formed by the orientations of the microphones with respect to the speaker's vocalizing direction are made different for each of the microphones. For example, the microphones are mounted on the sun visor of a vehicle, or on the ceiling above the front passenger seat or the driver's seat of the vehicle, with the orientations of the microphones differentiated. Further, the SN ratio of the output signal from one microphone is raised, and the SN ratio of the output signal from the other microphone is lowered. For example, one microphone is positioned right above a speaker's face, and the other microphone is spaced apart on the occipital side by about 1 to 5 cm from the position of the first microphone. Thus, the microphone system improves the SN ratio of the voice signal.
摘要翻译：本发明的麦克风系统通过使用来自两个麦克风的输出信号来执行自适应滤波处理，以输出具有改善的SN比的扬声器的语音信号，其中两个麦克风彼此靠近布置，并且由取向形成的角度相对于扬声器的发声方向的麦克风的麦克风对于每个麦克风而言是不同的。例如，麦克风被安装在车辆的遮阳板上，或者安装在前乘客座椅或车辆驾驶员座椅上的天花板上，麦克风的取向不同。此外，来自一个麦克风的输出信号的SN比升高，并且来自另一麦克风的输出信号的SN比降低。例如，一个麦克风位于扬声器的正上方，另一麦克风在枕头侧与第一麦克风的位置隔开约1至5厘米。因此，麦克风系统提高了语音信号的SN比。

45. 发明申请

US20060008717A1 Electrophotographic photosensitive member, electrophotographic photosensitive member manufacturing process, process cartridge, and electrophotographic apparatus 有权
标题翻译：电子照相感光构件，电照相感光构件制造工艺，处理盒和电子照相设备
公开(公告)号：US20060008717A1
公开(公告)日：2006-01-12
申请号：US11225061
申请日：2005-09-14
申请人： Hiroki Uematsu , Tatsuya Ikezue , Akira Shimada , Takahiro Mitsui , Koichi Nakata , Shuji Ishii , Shoji Amamiya , Akio Maruyama
发明人： Hiroki Uematsu , Tatsuya Ikezue , Akira Shimada , Takahiro Mitsui , Koichi Nakata , Shuji Ishii , Shoji Amamiya , Akio Maruyama
IPC分类号： G03G5/00
CPC分类号： G03G5/00
摘要： An electrophotographic photosensitive member is disclosed having a cylindrical support and an organic photosensitive layer provided on the cylindrical support. The peripheral surface of the electrophotographic photosensitive member is composed of grooves formed substantially in its peripheral direction and flat portions, and in the grooves, the number of grooves each having a width in the range of from 0.5 μm to 40 μm is from 20 to 1,000 lines per 1,000 μm in width in the generatrix direction of the peripheral surface of the electrophotographic photosensitive member.
摘要翻译：公开了一种电子照相感光构件，其具有圆柱形支撑件和设置在圆柱形支撑件上的有机感光层。电子照相感光构件的外围表面由基本上沿其周向形成的槽和平坦部分构成，并且在槽中，宽度在0.5μm至40μm之间的槽的数量为20至1,000 在电子照相感光构件的外周表面的母线方向上的宽度为每1,000μm的线。

46. 发明申请

US20050074232A1 Camera with an exposure control function 有权
标题翻译：具有曝光控制功能的相机
公开(公告)号：US20050074232A1
公开(公告)日：2005-04-07
申请号：US10996011
申请日：2004-11-22
申请人： Koichi Nakata , Takahiro Doi , Osamu Nonaka
发明人： Koichi Nakata , Takahiro Doi , Osamu Nonaka
IPC分类号： G03B7/08 , G03B15/03 , G03B15/05 , G03B13/36
CPC分类号： G03B15/05 , G03B7/08 , G03B7/0805 , G03B2215/0503
摘要： A camera is provided which includes a backlight judgment section which determines whether the photographic scene is backlit by comparing the average luminance of the entire photographic screen obtained by photometry with the luminance of the main subject at a distance-measuring point selected by distance measurement. The camera performs suitable exposure control accompanied by illumination, such as supplementary light, at the time of exposure in a photographic scene where the main subject is against light.
摘要翻译：提供了一种照相机，其包括背光判断部分，其通过将通过测光获得的整个摄影画面的平均亮度与通过距离测量选择的距离测量点处的主要被摄体的亮度进行比较来确定摄影场景是否背光。在主要拍摄对象不受光照的场景中曝光时，相机会执行伴随着照明（例如补充光）的适当曝光控制。

47. 发明授权

US06810207B2 Camera 失效
公开(公告)号：US06810207B2
公开(公告)日：2004-10-26
申请号：US10435938
申请日：2003-05-12
申请人： Tatsuya Sato , Koichi Nakata , Osamu Nonaka
发明人： Tatsuya Sato , Koichi Nakata , Osamu Nonaka
IPC分类号： G03B1700
CPC分类号： G03B13/34 , G03B5/00 , G03B17/00
摘要： A camera according to the present invention comprises a sensor array wherein multiple pixels are arrayed in the base-length direction, a focusing unit for performing focusing of the camera based on the image output from the sensor array, a first detection unit for detecting the movement of the image signals in the base-length direction, a second detection unit for detecting the change in a predetermined pixel signal of the image signals over time, and a movement detection unit for performing movement detection based on the output from the first and second detection units.

48. 发明授权

US06801639B2 Distance measurement apparatus 有权
标题翻译：距离测量装置
公开(公告)号：US06801639B2
公开(公告)日：2004-10-05
申请号：US09735246
申请日：2000-12-12
申请人： Osamu Nonaka , Koichi Nakata
发明人： Osamu Nonaka , Koichi Nakata
IPC分类号： G06K900
CPC分类号： G01C3/10
摘要： A distance measurement apparatus of the present invention outputs image signal from the area sensor to which an optical image is input from a plurality of distance measurement areas two-dimensionally distributed in an area to be shot. A calculation control circuit detects portions changing equally to or more than a predetermined value in positive or negative directions, for the output level of pixel rows arranged on a plurality of straight lines included in the image signal. The distance measurement area is identified, based on the output of this calculation control circuit.
摘要翻译：本发明的距离测量装置从二维分布在待拍摄区域中的多个距离测量区域输出来自输入光学图像的区域传感器的图像信号。对于排列在图像信号中包含的多条直线上的像素行的输出电平，计算控制电路检测在正或负方向上等于或大于预定值的部分。基于该计算控制电路的输出，识别距离测量区域。

49. 发明授权

US06757491B2 Photometric apparatus and method for evaluating backlight 有权
标题翻译：用于评估背光的光度测量仪器和方法
公开(公告)号：US06757491B2
公开(公告)日：2004-06-29
申请号：US10263606
申请日：2002-10-03
申请人： Koichi Nakata
发明人： Koichi Nakata
IPC分类号： G03B300
CPC分类号： G03B3/10
摘要： A photometric apparatus that enables highly precise backlight evaluation by selecting areas in a photographic frame using geometric data measured by a geometric part and comparing the brightness of a selected area with that of remaining areas. In general, the selected areas are those likely include the main subject. For example, brightness of and distance to the subject are measured in the plural area of the photographic frame. The plural areas are grouped depending on the distance measurements to the subject. Photometric measurements are made for the respective groups using brightness measurements of the subject. One group (the main subject) is selected and the difference in photometric measurement between the selected group and the others is calculated. The evaluation value for evaluating the backlight is changed depending on the position and size of the selected group in the photographic frame.
摘要翻译：一种测光装置，其通过使用由几何部分测量的几何数据并将所选区域的亮度与剩余区域的亮度进行比较来选择摄影框中的区域来进行高精度的背光评估。一般来说，选定的领域是可能包括主要科目的领域。例如，在摄影框的多个区域中测量到被摄体的亮度和距离。多个区域根据与被摄体的距离测量而分组。使用对象的亮度测量对各组进行光度测量。选择一组（主要科目），并计算所选组与其他组之间的光度测量差异。用于评估背光的评估值根据摄影框中所选组的位置和大小而改变。

50. 发明授权

US06532060B1 Distance measuring apparatus 失效
标题翻译：距离测量仪
公开(公告)号：US06532060B1
公开(公告)日：2003-03-11
申请号：US09521718
申请日：2000-03-09
申请人： Takeshi Kindaichi , Koichi Nakata
发明人： Takeshi Kindaichi , Koichi Nakata
IPC分类号： G01C308
CPC分类号： G01C3/08
摘要： A distance measuring apparatus has: an AF optical system for dividing object light beams into a pair thereof and forming images and; an AFIC for photoelectrically converting received object optical images in pixels, accumulating charges, and outputting object distance information on the basis of the object image signal. A CPU discriminates whether or not the object is based on a night view or a view in which the night view is the background on the basis of the output of the AFIC or an operation of a night view photographing mode switch, and corrects the object distance to a second predetermined distance shorter than a first predetermined distance when the object is based on the night view or the like and the object distance is longer than the first predetermined distance.
摘要翻译：距离测量装置具有：用于将物体光束分成一对并形成图像的AF光学系统; 用于以像素为光电转换接收的物体光学图像的AFIC，累积电荷，并且基于对象图像信号输出对象距离信息。 CPU根据AFIC的输出或夜景拍摄模式切换的操作来判别对象是基于夜景还是晚上视图为背景的视图，并且校正对象距离当物体基于夜景等而距离比第一预定距离短的第二预定距离，并且物距离比第一预定距离长。

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