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31. 发明专利

JP2014179841A Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：JP2014179841A
公开(公告)日：2014-09-25
申请号：JP2013052994
申请日：2013-03-15
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： UEDA YASUO , TERAO NORIYUKI , HARADA TORU , SAWAGUCHI SATOSHI , IMAE NOZOMI , IRINO YOSHIAKI , YAMAMOTO HIDEAKI , SHOHARA MAKOTO , TAKENAKA HIROICHI , ITO YOICHI , BESSHO DAISUKE , TAKASU SHUSAKU , HISAMATSU SEIICHI , MASUDA KENSUKE , SATO HIROYUKI
IPC分类号： H04N5/232 , H04N13/02
摘要： PROBLEM TO BE SOLVED: To suppress a temperature rise in individual sensor modules as much as possible and to prevent synchronization shift between sensor modules as a result in an imaging apparatus including the sensor modules of compound eyes.SOLUTION: In an image synchronization section 20, a counter for counting a frame synchronization signal outputted from one of sensor modules of a sensor module (1)11 and a sensor module (2)12 and control means which reduces power of the sensor module (1)11 and the sensor module (2)12 for a prescribed period whenever the number of counts of the counter reaches the prescribed number, namely at every prescribed frames.
摘要翻译：要解决的问题：尽可能多地抑制各个传感器模块中的温度上升，并且防止传感器模块之间的同步偏移，从而导致包括复合眼睛的传感器模块的成像设备。解决方案：在图像同步部分20中，用于计数从传感器模块（1）11和传感器模块（2）12的传感器模块中的一个输出的帧同步信号的计数器以及降低传感器模块（1）11和传感器模块（2）的功率的控制装置）12，只要计数器的计数达到规定的数量，即每个规定的帧。

32. 发明专利

JP2014174484A Imaging system 审中-公开
标题翻译：成像系统
公开(公告)号：JP2014174484A
公开(公告)日：2014-09-22
申请号：JP2013049711
申请日：2013-03-12
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： MASUDA KENSUKE , HARADA TORU , SATO HIROYUKI , ITO YOICHI , SHOHARA MAKOTO , TAKENAKA HIROICHI , IMAE NOZOMI , YAMAMOTO HIDEAKI , BESSHO DAISUKE , TAKASU SHUSAKU , SAWAGUCHI SATOSHI
IPC分类号： G02B13/06 , G02B13/04 , G02B13/18 , H04N5/225 , H04N5/228
摘要： PROBLEM TO BE SOLVED: To provide an imaging system in which deficiency of joining of images in accordance with temperature change is effectively reduced.SOLUTION: An imaging system includes imaging systems A and B that include imaging optical systems and solid-state imaging elements for converting imaging light beams by the imaging optical systems into image signals. In the imaging system, optical characteristics of the imaging optical systems, a positional relation between the imaging optical systems, and material of a lens tube for holding the imaging optical systems are adjusted so that both of magnification fluctuation amounts of the imaging optical systems in accordance with temperature change and fluctuation amounts at a joining position for joining output images of the solid-state imaging elements are less than three pixels of the solid-state imaging elements.
摘要翻译：要解决的问题：提供一种成像系统，其中有效降低了根据温度变化的图像接合不足的成像系统。解决方案：一种成像系统包括成像系统A和B，其包括成像光学系统和用于转换的固态成像元件将成像光学系统的光束成像成图像信号。在成像系统中，调整成像光学系统的光学特性，成像光学系统之间的位置关系和用于保持成像光学系统的透镜管的材料，使得成像光学系统的放大变化量相应于在连接固态成像元件的输出图像的接合位置处的温度变化和波动量小于固态成像元件的三个像素。

33. 发明专利

JP2014112302A Prescribed area management system, communication method, and program 审中-公开
标题翻译：规定的区域管理系统，通信方法和程序
公开(公告)号：JP2014112302A
公开(公告)日：2014-06-19
申请号：JP2012266371
申请日：2012-12-05
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： ITO YOICHI , TERASHITA TOSHIYUKI , TERAO NORIYUKI , IRINO YOSHIAKI , TANAKA TOMONORI , IMAE NOZOMI , HARADA TORU , TAKENAKA HIROICHI , YAMAMOTO HIDEAKI , MASUDA KENSUKE , SAWAGUCHI SATOSHI , BESSHO DAISUKE , SATO HIROYUKI , SHOHARA MAKOTO
IPC分类号： G06F13/00
CPC分类号： H04N1/2166 , H04N1/00137 , H04N1/00148 , H04N1/32122 , H04N2201/3225 , H04N2201/3226 , H04N2201/3274 , H04N2201/3278
摘要： PROBLEM TO BE SOLVED: To solve the problem that because, in many image management servers for SNS including Facebook, a comment is only linked to image data, it is not possible to display the image data on a communication terminal by associating (linking) the image data with a predetermined region image added to the comment, for example, only by a user for downloading the image data and the comment from the image management server to the communication terminal of the user.SOLUTION: A prescribed area management system associates image data with image identification information and prescribed area information to store the associated image data. By transmitting, to a communication terminal, the prescribed area information corresponding to the image identification information received from the communication terminal, the image data can be displayed in a state associating the image data with the prescribed area information on the communication terminal.
摘要翻译：要解决的问题：为了解决由于在许多用于包括Facebook的SNS的图像管理服务器的评论仅与图像数据相关联的问题，不可能通过将通信终端的图像数据关联（链接）图像数据与预定区域图像相加，例如仅由用户将图像数据和图像管理服务器的注释下载到用户的通信终端。解决方案：规定区域管理系统将图像数据具有图像识别信息和规定区域信息以存储关联的图像数据。通过向通信终端发送与从通信终端接收到的图像识别信息相对应的规定区域信息，可以在将图像数据与通信终端上的规定区域信息相关联的状态下显示图像数据。

34. 发明专利

JP2014089075A Spectral reflectance measuring system 审中-公开
标题翻译：光谱反射测量系统
公开(公告)号：JP2014089075A
公开(公告)日：2014-05-15
申请号：JP2012238157
申请日：2012-10-29
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： MARUYAMA TAKESHI , MASUDA KENSUKE , YAMANAKA YUJI
IPC分类号： G01J3/02 , G01J3/36 , G01J3/51
摘要： PROBLEM TO BE SOLVED: To provide a spectral reflectance measuring system capable of: improving accuracy in spectral reflectance measurement even in the case of having an error factor such as variations in spectral transmittance or positional deviation; and contributing to cost reduction due to the relaxing of manufacturing accuracy.SOLUTION: A plurality of kinds of light having known spectral energy distributions are made to be incident to store spectral sensitivity characteristic data for each area on a sensor in a memory 30. Based on the stored spectral sensitivity characteristic data, a spectral transmittance measurement of each pixel is calculated by a pixel spectral characteristic calculation unit 34. Based on the calculated spectral transmittance, a spectral reflectance of an object is calculated by an object spectral reflectance calculation unit 36.
摘要翻译：要解决的问题：提供一种光谱反射率测量系统，其能够：即使在具有诸如光谱透射率或位置偏差的变化的误差因子的情况下，也可以提高光谱反射率测量的精度; 并且由于制造精度的降低而有助于降低成本。解决方案：使具有已知光谱能量分布的多种光入射以存储存储器30中的传感器上的每个区域的光谱灵敏度特性数据。基于存储的光谱灵敏度特性数据，每个像素的光谱透射率测量由像素光谱特性计算单元34计算。基于所计算的光谱透射率，通过物体光谱反射计算单元36计算物体的光谱反射率。

35. 发明专利

JP2014075780A Imaging apparatus and imaging system 审中-公开
标题翻译：成像装置和成像系统
公开(公告)号：JP2014075780A
公开(公告)日：2014-04-24
申请号：JP2013145983
申请日：2013-07-12
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： MASUDA KENSUKE , YAMANAKA YUJI , MARUYAMA TAKESHI
IPC分类号： H04N9/07 , G01J3/36
CPC分类号： H04N5/2254 , G01J3/0208 , G01J3/2823 , G01J2003/1213 , G01J2003/2826 , G02B3/0006 , H04N9/045
摘要： PROBLEM TO BE SOLVED: To provide an imaging apparatus for simultaneously acquiring various kinds of spectral information without increasing the number of divisions of a filter and can solve the problem of a cost rise, light volume deterioration and resolution deterioration with arrangement accuracy.SOLUTION: An imaging apparatus 12 includes: a main lens 24; a first filter 26 arranged near a diaphragm of the lens; a micro lens array 3; and a color sensor 6. The first filter 26 and the color sensor 6 are composed of a plurality of filters different in spectral characteristics. Spectral information from an object is divided into individual filters of the first filter and individual filters of the color sensor, and the plurality of pieces of spectral information by various kinds of bandpass filters, which are obtained from a combination pattern of the filters of the first filter and the filters of the color sensor, are simultaneously obtained.
摘要翻译：要解决的问题：提供一种用于同时获取各种光谱信息的成像装置，而不增加滤光器的分割数，并且可以以布置精度解决成本上升，光体积恶化和分辨率劣化的问题。解决方案：成像装置12包括：主透镜24; 布置在透镜的隔膜附近的第一过滤器26; 微透镜阵列3; 和彩色传感器6.第一滤光器26和彩色传感器6由不同光谱特性的多个滤光片构成。来自对象的光谱信息被分为第一滤波器的单独滤波器和颜色传感器的各个滤波器以及通过各种带通滤波器的多个频谱信息，其由第一滤波器的滤波器的组合模式过滤器和颜色传感器的过滤器。

36. 发明专利

JP2014016309A Distance measuring device and distance measuring method 有权
标题翻译：距离测量装置和距离测量方法
公开(公告)号：JP2014016309A
公开(公告)日：2014-01-30
申请号：JP2012155595
申请日：2012-07-11
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： YAMANAKA YUJI , MASUDA KENSUKE
IPC分类号： G01C3/06 , G02B7/34 , G03B13/36
摘要： PROBLEM TO BE SOLVED: To achieve a distance measuring device capable of performing appropriate distance estimation despite of subject distances largely different depending on the cases.SOLUTION: A distance measuring device comprises: an imaging lens 1 that allows incident of object light from a subject; a lens array 2 on which the object light transmitted through the imaging lens 1 is made incident; an imaging element 5 that receives the light passed through the lens array 2, and outputs image information; and an arithmetic device 6 that performs estimation of a distance to the subject. The lens array 2 is formed by two-dimensionally arraying microlenses 3 variable in focal distance; the imaging element 5 has a plurality of light-receiving elements corresponding to each of the microlenses 3; and the arithmetic device 6 performs distance estimation on the basis of the image information.
摘要翻译：要解决的问题：为了实现能够执行适当距离估计的距离测量装置，尽管距离大体上根据情况大不相同。距离测量装置包括：成像透镜1，其允许来自被摄体的物体光的入射; 使透过成像透镜1的物体光入射的透镜阵列2; 摄像元件5，其接收透过透镜阵列2的光，并输出图像信息; 以及执行到被摄体的距离的估计的算术装置6。透镜阵列2通过二维排列可变焦距的微透镜3形成; 成像元件5具有对应于每个微透镜3的多个光接收元件; 运算装置6基于图像信息进行距离估计。

37. 发明专利

JP2013214952A Imaging device 有权
标题翻译：成像装置
公开(公告)号：JP2013214952A
公开(公告)日：2013-10-17
申请号：JP2012274183
申请日：2012-12-17
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： TANAKA TOMONORI , TERAO NORIYUKI , IRINO YOSHIAKI , HARADA TORU , YAMAMOTO HIDEAKI , TAKENAKA HIROICHI , SAWAGUCHI SATOSHI , IMAE NOZOMI , BESSHO DAISUKE , MASUDA KENSUKE , SATO HIROYUKI , SHOHARA MAKOTO
IPC分类号： H04N5/225
CPC分类号： H04N5/23238
摘要： PROBLEM TO BE SOLVED: To suppress an increase in hardware for image processing associated with the number of imaging elements and simplify data handling in an imaging device such as an omnidirectional imaging device that includes a plurality of lenses and a plurality of imaging elements.SOLUTION: An imaging unit 10 includes lenses (fisheye lenses) 11 and 12 and imaging elements 13 and 14. An image processing unit 20 includes buffer memories (line memories) 210 and 220 that each store image data output from the imaging elements 13 and 14 and correspond to the imaging elements, and a single image processing circuit 250 that reads out the image data stored in the buffer memories 210 and 220 in a time-division manner in a line unit to perform predetermined image processing.
摘要翻译：要解决的问题：抑制与成像元件数量相关联的图像处理的硬件的增加，并且简化诸如包括多个透镜和多个成像元件的全向成像装置的成像装置中的数据处理。解决方案：成像单元10包括透镜（鱼眼镜头）11和12以及成像元件13和14.图像处理单元20包括缓冲存储器（行存储器）210和220，每个存储器存储从成像元件13和14输出的图像数据并对应于以及单个图像处理电路250，其以行单位时分方式读出存储在缓冲存储器210和220中的图像数据，以执行预定的图像处理。

38. 发明专利

JP2013214947A Image capturing apparatus, image capturing system, image processing method, information processing apparatus, and program 审中-公开
标题翻译：图像捕获设备，图像捕获系统，图像处理方法，信息处理设备和程序
公开(公告)号：JP2013214947A
公开(公告)日：2013-10-17
申请号：JP2012263542
申请日：2012-11-30
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： TAKENAKA HIROICHI , IRINO YOSHIAKI , TANAKA TOMONORI , IMAE NOZOMI , YAMAMOTO HIDEAKI , MASUDA KENSUKE , ITO YOICHI , SAWAGUCHI SATOSHI , BESSHO DAISUKE , SATO HIROYUKI , SHOHARA MAKOTO , TERAO NORIYUKI , HARADA TORU
IPC分类号： H04N5/232 , G03B15/00 , G03B37/04 , G06T3/00 , H04N5/225
CPC分类号： G06T3/0062 , H04N5/23238
摘要： PROBLEM TO BE SOLVED: To generate an omnidirectional (spherical) image with a correct vertical direction in accordance with any tilt.SOLUTION: An image capturing apparatus includes: tilt detection means that detects a tilt with respect to a vertical direction; conversion data for converting a plane coordinate value into a spherical coordinate value; correction means that corrects the conversion data in accordance with the tilt; a plurality of pieces of image capturing means; coordinate conversion means that converts plane coordinate values of a plurality of pixels composing images captured by the image capturing means into spherical coordinate values on the basis of the conversion data corrected by the correction means; and combining means that combines the images including the plurality of pixels whose plane coordinate values are converted into the spherical coordinate values by the coordinate conversion means.
摘要翻译：要解决的问题：根据任何倾斜产生具有正确垂直方向的全向（球面）图像。解决方案：图像捕获装置包括：倾斜检测装置，其检测相对于垂直方向的倾斜; 用于将平面坐标值转换成球面坐标值的转换数据; 校正装置根据倾斜来校正转换数据; 多个图像拍摄装置; 坐标转换装置，其基于由校正装置校正的转换数据，将构成图像拍摄装置拍摄的图像的多个像素的平面坐标值转换成球面坐标值; 以及组合装置，其通过坐标转换装置将包括其平面坐标值的多个像素的图像组合成球面坐标值。

39. 发明专利

JP2012145749A Optical scanner device and image forming apparatus 有权
标题翻译：光学扫描仪器和图像形成装置
公开(公告)号：JP2012145749A
公开(公告)日：2012-08-02
申请号：JP2011003823
申请日：2011-01-12
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： IMAI SHIGEAKI , MASUDA KENSUKE , MIYAKE SHINSUKE
IPC分类号： G02B26/10 , B41J2/44 , G03G15/04 , H04N1/113
摘要： PROBLEM TO BE SOLVED: To provide an optical scanner capable of reducing the number of light sources without deteriorating optical scanning stability.SOLUTION: A return light removal optical system has: a quarter wavelength plate QvA arranged between a light source 2200A and a light flux division component 2203A; a quarter wavelength plate Qb arranged on a light path of a light flux L1 emitted from the light flux division component 2203A; and a quarter wavelength plate Qa arranged on a light path of a light flux L2 emitted from the light flux division component 2203A. Even when a light flux Lb reflected by a polygon mirror is returned, the return light is reflected in a +z-direction by a polarization separation face. Even when a light flux La reflected by the polygon mirror is returned, the return light is reflected in the +z-direction by a reflection mirror surface, and passes through the polarization separation face. That is to say, each return light is not returned to the light source 2200A.
摘要翻译：要解决的问题：提供一种能够在不降低光学扫描稳定性的情况下减少光源数量的光学扫描器。解决方案：返回光去除光学系统具有：布置在光源2200A和光通量分量部件2203A之间的四分之一波长板QvA; 布置在从光束分割部件2203A发射的光束L1的光路上的四分之一波长板Qb; 以及布置在从光束分割部件2203A发射的光束L2的光路上的四分之一波长板Qa。即使当由多面镜反射的光束Lb返回时，返回光也通过偏振分离面在+ z方向反射。即使当由多面反射镜反射的光束La返回时，返回光也被反射镜面在+ z方向反射，并且通过偏振分离面。也就是说，每个返回光不返回到光源2200A。版权所有（C）2012，JPO＆INPIT

40. 发明专利

JP2011186428A Light deflector, optical scanning device, and image forming apparatus 有权
标题翻译：光偏转器，光学扫描装置和图像形成装置
公开(公告)号：JP2011186428A
公开(公告)日：2011-09-22
申请号：JP2010250381
申请日：2010-11-09
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： ITAMI YUKIO , IMAI SHIGEAKI , MASUDA KENSUKE
IPC分类号： G02B26/12 , B41J2/44 , H04N1/113
摘要： PROBLEM TO BE SOLVED: To provide a light deflector which can sufficiently shield unnecessary light. SOLUTION: A light shielding member includes a top panel and four light shielding boards (52a, 52b, 52c, 52d). The end part of the light shielding board 52a is positioned within an area A surrounded by a tangent line L2 which is parallel to a straight line L1 and is tangent to a circumscribed circle of a polygon mirror on +Y side against the straight line L1, a luminous flux from an incident light source 2200b, and the circumscribed circle when viewed from a Z-axis direction. The end part of the light shielding board 52b is positioned within an area B surrounded by the tangent line L2, the luminous flux from an incident light source 2200a, and the circumscribed circle when viewed from the Z-shaft direction. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供可以充分遮蔽不必要的光的光偏转器。解决方案：遮光构件包括顶板和四个遮光板（52a，52b，52c，52d）。遮光板52a的端部位于由与直线L1平行的切线L2包围的区域A内，并且与+ Y侧的多面镜的外接圆相对于直线L1相切，来自入射光源2200b的光束和从Z轴方向观察的外接圆。遮光板52b的端部位于由切线L2包围的区域B，来自入射光源2200a的光束和从Z轴方向观察时的外接圆。版权所有（C）2011，JPO＆INPIT

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