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1. 发明申请

US20120182367A1 OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：光学扫描装置和图像形成装置
公开(公告)号：US20120182367A1
公开(公告)日：2012-07-19
申请号：US13346345
申请日：2012-01-09
申请人： Kensuke MASUDA , Yukio Itami , Shigeaki Imai
发明人： Kensuke MASUDA , Yukio Itami , Shigeaki Imai
IPC分类号： B41J2/385 , G02B26/08
CPC分类号： B41J2/473 , G02B26/123 , G02B26/124
摘要： An optical scanning device includes: a light source unit; a light deflecting unit that deflects a light beam emitted from the light source unit; a scanning optical device that focuses the light beam deflected by the light deflecting unit on a scanned surface; and a light shielding member. The scanning optical device is provided in a direction in which a sound pressure level of a noise caused by rotation of a rotating polygon mirror included in the light deflecting unit is highest.
摘要翻译：光学扫描装置包括：光源单元; 光偏转单元，其使从所述光源单元发射的光束偏转; 扫描光学装置，其将由所述光偏转单元偏转的光束聚焦在扫描表面上; 和遮光构件。扫描光学装置沿着包括在偏光单元中的旋转多面镜的旋转引起的噪声的声压级最高的方向设置。

2. 发明申请

US20120056968A1 OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：光学扫描装置和图像形成装置
公开(公告)号：US20120056968A1
公开(公告)日：2012-03-08
申请号：US13224838
申请日：2011-09-02
申请人： Shigeaki IMAI , Yukio ITAMI , Kensuke MASUDA
发明人： Shigeaki IMAI , Yukio ITAMI , Kensuke MASUDA
IPC分类号： B41J2/435 , G02B26/08
CPC分类号： G02B26/124 , B41J2/442 , B41J2/473 , G02B5/09 , G02B26/123
摘要： Provided is an optical scanning device including: a plurality of light sources; an optical deflector that includes reflection surfaces that deflect different light beams toward opposite sides of the optical deflector; and a light-shielding member provided in an area between incident light beams emitted from the plurality of light sources. The light-shielding member is positioned such that a portion of the light-shielding member is in a light-shield area surrounded by a circumscribed circle of the optical deflector, a line tangent to the circumscribed circle and orthogonal to a Y direction, and the incident light beam, the Y direction being a direction parallel to a main scanning direction and passing through a rotation center of the optical deflector, the main scanning direction being a direction, in which surfaces of image carriers are scanned.
摘要翻译：提供一种光学扫描装置，包括：多个光源; 光学偏转器，其包括使不同光束朝向光学偏转器的相对侧偏转的反射面; 以及设置在从所述多个光源发射的入射光束之间的区域中的遮光构件。遮光部件被定位成使得遮光部件的一部分处于由光偏转器的外接圆包围的遮光区域中，与外接圆相切并与Y方向正交的线，入射光束，Y方向是与主扫描方向平行的方向，并且穿过光偏转器的旋转中心，主扫描方向是图像载体的表面被扫描的方向。

3. 发明申请

US20090231659A1 OPTICAL DEFLECTOR, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20090231659A1
公开(公告)日：2009-09-17
申请号：US12370019
申请日：2009-02-12
申请人： Kensuke MASUDA , Yukio Itami , Yoshihiro Takahashi , Tomotaka Takamura
发明人： Kensuke MASUDA , Yukio Itami , Yoshihiro Takahashi , Tomotaka Takamura
IPC分类号： G02B26/12
CPC分类号： G02B26/123 , G02B26/124 , G02B26/125 , H04N1/00941 , H04N1/1135
摘要： An optical deflector includes a rotary body including a polygon mirror; a rotation shaft fixed to the rotary body; a bearing unit rotatably supporting the rotation shaft; and a board to which the bearing unit is fixed. Where P [rpm] is the number of revolutions of the rotary body, l [m] is a distance between a center of gravity of the rotary body and the board, m [kg] is mass of the rotary body, r [m] is a radius of the rotation shaft, E [Pa] is Young's modulus of the rotation shaft, and t [mm] is a thickness of the board, the following inequalities are satisfied: 1 2  π  3  π   Er 4 4  ml 3 ≤ 2 × P 60 and 0.8 ≤ t ≤ 1.8 .

4. 发明申请

US20160313541A1 IMAGE CAPTURE SYSTEM AND IMAGING OPTICAL SYSTEM 审中-公开
标题翻译：图像捕获系统和成像光学系统
公开(公告)号：US20160313541A1
公开(公告)日：2016-10-27
申请号：US15199415
申请日：2016-06-30
申请人： Hiroyuki SATOH , Noriyuki TERAO , Yoshiaki IRINO , Tomonori TANAKA , Nozomi IMAE , Toru HARADA , Hirokazu TAKENAKA , Hideaki YAMAMOTO , Kensuke MASUDA , Satoshi SAWAGUCHI , Daisuke BESSHO , Makoto SHOHARA , Yoichi ITO , Shusaku TAKASU
发明人： Hiroyuki SATOH , Noriyuki TERAO , Yoshiaki IRINO , Tomonori TANAKA , Nozomi IMAE , Toru HARADA , Hirokazu TAKENAKA , Hideaki YAMAMOTO , Kensuke MASUDA , Satoshi SAWAGUCHI , Daisuke BESSHO , Makoto SHOHARA , Yoichi ITO , Shusaku TAKASU
IPC分类号： G02B13/06 , H04N5/232 , H04N5/225 , G02B9/62
CPC分类号： G02B13/06 , G02B9/62 , G02B13/0065 , G02B17/08 , G03B17/17 , G03B37/04 , H04N5/2258 , H04N5/23238
摘要： An image capture system including two imaging systems of the same structure each having a wide-angle lens, which includes a front group, a reflection surface, and a rear group arranged in order from an object side, has a field angle larger than 180 degrees, and bends an optical axis of the front group toward the rear group by the reflection surface, and an imaging sensor, obtains an image in a solid angle of 4π radian by combining images imaged by the imaging systems. Each of the two wide-angle lenses includes the reflection surface between the front group and the rear group, the reflection surfaces are made to be common to the two imaging systems. This reduces an interval between lenses nearest to the object side in the front groups of the two wide-angle lenses, thereby reducing a distance between maximum field angles of the two wide-angle lenses.
摘要翻译：具有相同结构的两个成像系统的图像拍摄系统具有大于180度的场角，每个具有广角镜头的成像系统包括从物体侧排列的前组，反射面和后组，并且通过反射表面使前组的光轴朝向后组弯曲，并且成像传感器通过组合由成像系统成像的图像来获得4π弧度的立体角的图像。两个广角透镜中的每一个包括前组和后组之间的反射表面，使得反射表面对于两个成像系统是共同的。这减小了两个广角镜头的前组中最接近物体侧的镜头之间的间隔，从而减小了两个广角镜头的最大视场角之间的距离。

5. 发明申请

US20150256801A1 IMAGING DEVICE, ADJUSTING DEVICE, AND ADJUSTING METHOD 有权
标题翻译：成像装置，调整装置和调整方法
公开(公告)号：US20150256801A1
公开(公告)日：2015-09-10
申请号：US14635350
申请日：2015-03-02
申请人： Yuji YAMANAKA , Kensuke MASUDA , Go MARUYAMA , Sho NAGAI
发明人： Yuji YAMANAKA , Kensuke MASUDA , Go MARUYAMA , Sho NAGAI
IPC分类号： H04N9/07
CPC分类号： H04N9/07 , H04N5/2254 , H04N5/2351 , H04N5/2353 , H04N9/045
摘要： An imaging device includes a filter unit including filter areas having different wavelength selectivities; a light receiving element array configured to receive light transmitted through the filter unit; a storage unit configured to store, for each filter area, positional information indicating a position at which light transmitted is received on the light receiving element array; an area detector configured to detect, based on the positional information, an image area corresponding to the light transmitted from an image output by the light receiving element array when light from an object enters the filter unit; and a color detector configured to detect a color of the object based on an output value of the image area. The positional information indicates a position on the light receiving element array identified by using a spectral-response-coincidence-degree indicating a degree of coincidence between a spectral responsivity of each pixel and a desired wavelength selectivity.
摘要翻译：成像装置包括具有不同波长选择性的滤波器区域的滤波器单元; 光接收元件阵列，被配置为接收透过所述滤光单元的光; 存储单元，被配置为针对每个滤波器区域存储指示在所述光接收元件阵列上接收到光的位置的位置信息; 区域检测器，被配置为当来自物体的光进入过滤器单元时，基于位置信息来检测与由光接收元件阵列输出的图像发射的光相对应的图像区域; 以及颜色检测器，被配置为基于图像区域的输出值来检测对象的颜色。位置信息表示通过使用指示每个像素的光谱响应度与期望波长选择性之间的一致程度的光谱响应重合度来识别的光接收元件阵列上的位置。

6. 发明申请

US20150015664A1 IMAGING SYSTEM AND IMAGING OPTICAL SYSTEM 审中-公开
标题翻译：成像系统和成像光学系统
公开(公告)号：US20150015664A1
公开(公告)日：2015-01-15
申请号：US14503052
申请日：2014-09-30
申请人： Kensuke MASUDA , Noriyuki Terao , Yoshiaki Irino , Tomonori Tanaka , Nozomi Imae , Toru Harada , Hirokazu Takenaka , Hideaki Yamamoto , Satoshi Sawaguchi , Hiroyuki Satoh
发明人： Kensuke MASUDA , Noriyuki Terao , Yoshiaki Irino , Tomonori Tanaka , Nozomi Imae , Toru Harada , Hirokazu Takenaka , Hideaki Yamamoto , Satoshi Sawaguchi , Hiroyuki Satoh
IPC分类号： G02B13/06 , H04N5/232
CPC分类号： G02B13/06 , G02B5/04 , G03B37/04 , H04N5/2254 , H04N5/2258 , H04N5/23238
摘要： An optical system includes a central portion having a magnification per unit angle of view which increases from a center to an outside at an increase rate and a circumferential portion being outside the central portion and having a magnification per unit of view which increases from the central portion to an outside at an increase rate smaller than the increase rate of the central portion.
摘要翻译：光学系统包括中心部分，其具有以每增加的速度从中心向外部增加的每单位视角的倍率，并且圆周部分在中心部分外部，并且具有从中心部分增加的每单位视角的倍率以比中心部分的增加率小的增加率向外部。

7. 发明申请

US20140152983A1 APPARATUS, SYSTEM, AND METHOD OF ESTIMATING SPECTRUM OF OBJECT 有权
标题翻译：装置，系统和估计对象光谱的方法
公开(公告)号：US20140152983A1
公开(公告)日：2014-06-05
申请号：US14083979
申请日：2013-11-19
申请人： Kensuke MASUDA , Go Maruyama , Yuji Yamanaka
发明人： Kensuke MASUDA , Go Maruyama , Yuji Yamanaka
IPC分类号： G01J3/40
CPC分类号： G01J3/513 , G01J3/462 , G01J3/51 , G01J2003/467
摘要： An apparatus or system of estimating a spectrum of an object includes a plurality of filters or a plurality of filter areas that respectively have spectral characteristics different from one another, wherein at least two filters or filter areas have transmittance greater than a predetermined value throughout a wavelength range subject for estimation. The image capturing apparatus or system estimates a line spectrum of an object using spectral images of the at least two filters or filter areas having transmittance greater than the predetermined value.
摘要翻译：估计对象的频谱的装置或系统包括分别具有彼此不同的频谱特性的多个滤波器或多个滤波器区域，其中至少两个滤波器或滤波器区域在整个波长处具有大于预定值的透射率范围主题进行估计。图像捕获设备或系统使用具有大于预定值的透射率的至少两个滤光器或滤光片区域的光谱图像来估计物体的线谱。

8. 发明申请

US20170131718A1 SYSTEM, MACHINE, AND CONTROL METHOD 审中-公开
公开(公告)号：US20170131718A1
公开(公告)日：2017-05-11
申请号：US15405663
申请日：2017-01-13
申请人： Shohei MATSUMURA , Yasuhiro TOMII , Takashi NOGUCHI , Kensuke MASUDA , Kohji OSHIKIRI , Takeshi DENDA
发明人： Shohei MATSUMURA , Yasuhiro TOMII , Takashi NOGUCHI , Kensuke MASUDA , Kohji OSHIKIRI , Takeshi DENDA
IPC分类号： G05D1/02 , G02B27/28 , H04N13/02 , A01B69/04 , H04N5/33
CPC分类号： G05D1/021 , A01B69/001 , A01B69/008 , G02B27/283 , G05D1/02 , G05D2201/0201 , G05D2201/0202 , H04N5/332 , H04N13/243
摘要： A system includes a first operation device configured to perform an operation with respect to a first target; at least one sensor configured to acquire analog information from the first target; and a control device configured to identify the first target based on at least one type of first digital information among a plurality of types of digital information relating to the first target acquired from the analog information acquired by the at least one sensor, and control the operation by the first operation device with respect to the first target identified based on at least one type of second digital information different from the first digital information among the plurality of types of the digital information.

9. 发明申请

US20160182825A1 IMAGE CAPTURING APPARATUS 审中-公开
标题翻译：图像捕获设备
公开(公告)号：US20160182825A1
公开(公告)日：2016-06-23
申请号：US15056105
申请日：2016-02-29
申请人： Tomonori TANAKA , Noriyuki TERAO , Yoshiaki IRINO , Toru HARADA , Hideaki YAMAMOTO , Hirokazu TAKENAKA , Satoshi SAWAGUCHI , Nozomi IMAE , Daisuke BESSHO , Kensuke MASUDA , Hiroyuki SATOH , Makoto SHOHARA , Shusaku TAKASU
发明人： Tomonori TANAKA , Noriyuki TERAO , Yoshiaki IRINO , Toru HARADA , Hideaki YAMAMOTO , Hirokazu TAKENAKA , Satoshi SAWAGUCHI , Nozomi IMAE , Daisuke BESSHO , Kensuke MASUDA , Hiroyuki SATOH , Makoto SHOHARA , Shusaku TAKASU
IPC分类号： H04N5/232 , H04N5/77 , G06T1/60 , H04N5/247
CPC分类号： H04N5/23238 , G06T1/60 , H04N5/2258 , H04N5/247 , H04N5/77
摘要： An image capturing apparatus includes image capturing devices; page memories for the image capturing devices, respectively, each page memory storing a piece of image data output from the corresponding image capturing device; a page-memory read unit configured to read pieces of image data stored in the page memories line by line in a time division manner; an image processing unit configured to perform predetermined image processing on the pieces of image data read from the page memories for the image capturing devices line by line in the time division manner; and a write monitoring unit configured to monitor write states of the pieces of image data that are output from the image capturing devices and written into the page memories, and control the page-memory read unit to start reading the pieces of image data from the page memories.
摘要翻译：图像捕获装置包括图像捕获装置; 每个页面存储器存储从相应的图像捕获装置输出的一条图像数据; 页存储器读取单元，被配置为以时分方式逐行地读取存储在页存储器中的图像数据; 图像处理单元，被配置为以对于图像捕获装置的页面存储器读取的图像数据，以时分方式逐行地执行预定的图像处理; 以及写入监视单元，被配置为监视从图像捕获装置输出并写入页面存储器的图像数据的写入状态，并且控制页面存储器读取单元开始从页面读取图像数据回忆

10. 发明申请

US20160147045A1 IMAGING SYSTEM AND IMAGING OPTICAL SYSTEM 审中-公开
公开(公告)号：US20160147045A1
公开(公告)日：2016-05-26
申请号：US14987111
申请日：2016-01-04
申请人： Kensuke MASUDA , Noriyuki TERAO , Yoshiaki IRINO , Tomonori TANAKA , Nozomi IMAE , Toru HARADA , Hirokazu TAKENAKA , Hideaki YAMAMOTO , Satoshi SAWAGUCHI , Hiroyuki SATOH
发明人： Kensuke MASUDA , Noriyuki TERAO , Yoshiaki IRINO , Tomonori TANAKA , Nozomi IMAE , Toru HARADA , Hirokazu TAKENAKA , Hideaki YAMAMOTO , Satoshi SAWAGUCHI , Hiroyuki SATOH
IPC分类号： G02B13/06 , G03B37/04
CPC分类号： G02B13/06 , G02B5/04 , G03B37/04 , H04N5/2254 , H04N5/2258 , H04N5/23238
摘要： An optical system includes a central portion having a magnification per unit angle of view which increases from a center to an outside at an increase rate and a circumferential portion being outside the central portion and having a magnification per unit of view which increases from the central portion to an outside at an increase rate smaller than the increase rate of the central portion.

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