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1. 发明申请

US20160040985A1 SPECIMEN MEASURING DEVICE AND COMPUTER PROGRAM PRODUCT 有权
标题翻译：样本测量设备和计算机程序产品
公开(公告)号：US20160040985A1
公开(公告)日：2016-02-11
申请号：US14816374
申请日：2015-08-03
申请人： Sho NAGAI , Kensuke Masuda , Go Maruyama , Yuji Yamanaka , Naohiro Kamijo , Kenji Kagitani
发明人： Sho NAGAI , Kensuke Masuda , Go Maruyama , Yuji Yamanaka , Naohiro Kamijo , Kenji Kagitani
IPC分类号： G01B11/30 , G01J3/14 , G01J3/18
CPC分类号： G01B11/306 , G01B11/303 , G01J3/0208 , G01J3/14 , G01J3/18 , G01J3/2823 , G01J3/465 , G01J3/504 , G01J3/513 , G01N21/251 , G01N21/255 , G01N21/4738 , G01N21/4785 , G01N21/55 , G01N21/57 , G01N21/8422 , G01N2021/1776 , G01N2021/3177 , G01N2021/4711 , G01N2021/575 , G01N2201/0635
摘要： A specimen measuring device includes: a light source device that irradiates a specimen surface of a specimen with illumination light from multiple illumination units at a plurality of illumination angles; a spectral camera device that is arranged above the specimen surface, spectrally separates reflected light from the specimen surface, and acquires 2D spectral information through a single image capturing operation; and a calculating unit that calculates deflection angle spectral information of the specimen surface used to measure a measurement value of a certain evaluation item of the specimen using a change in an optical geometrical condition of an illumination direction and an image capturing direction between pixels in an X axis direction and a Y axis direction of the spectral information.
摘要翻译：试样测定装置具备：以多个照明角度照射来自多个照明部的照明光的试样的试样表面的光源装置; 布置在试样表面上方的光谱相机装置，将来自试样表面的反射光进行光谱分离，并通过单次图像拍摄操作获取2D光谱信息; 以及计算单元，其使用X中的像素之间的照明方向和图像拍摄方向的光学几何条件的变化来计算用于测量样本的某个评价项目的测量值的样本表面的偏转角度光谱信息轴方向和光谱信息的Y轴方向。

2. 发明授权

US09958265B2 Specimen measuring device and computer program product 有权
公开(公告)号：US09958265B2
公开(公告)日：2018-05-01
申请号：US14816374
申请日：2015-08-03
申请人： Sho Nagai , Kensuke Masuda , Go Maruyama , Yuji Yamanaka , Naohiro Kamijo , Kenji Kagitani
发明人： Sho Nagai , Kensuke Masuda , Go Maruyama , Yuji Yamanaka , Naohiro Kamijo , Kenji Kagitani
IPC分类号： G01J3/28 , G01B11/30 , G01J3/18 , G01J3/14 , G01N21/25 , G01N21/55 , G01N21/84 , G01J3/51 , G01J3/50 , G01N21/47 , G01N21/57 , G01N21/17 , G01N21/31
CPC分类号： G01B11/306 , G01B11/303 , G01J3/0208 , G01J3/14 , G01J3/18 , G01J3/2823 , G01J3/465 , G01J3/504 , G01J3/513 , G01N21/251 , G01N21/255 , G01N21/4738 , G01N21/4785 , G01N21/55 , G01N21/57 , G01N21/8422 , G01N2021/1776 , G01N2021/3177 , G01N2021/4711 , G01N2021/575 , G01N2201/0635
摘要： A specimen measuring device includes: a light source device that irradiates a specimen surface of a specimen with illumination light from multiple illumination units at a plurality of illumination angles; a spectral camera device that is arranged above the specimen surface, spectrally separates reflected light from the specimen surface, and acquires 2D spectral information through a single image capturing operation; and a calculating unit that calculates deflection angle spectral information of the specimen surface used to measure a measurement value of a certain evaluation item of the specimen using a change in an optical geometrical condition of an illumination direction and an image capturing direction between pixels in an X axis direction and a Y axis direction of the spectral information.

3. 发明授权

US09609292B2 Imaging device, adjusting device, and adjusting method 有权
公开(公告)号：US09609292B2
公开(公告)日：2017-03-28
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： H04N9/083 , H04N9/07 , H04N5/225 , H04N5/235 , H04N9/04
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.

4. 发明授权

US09638575B2 Measuring apparatus, measuring system, and measuring method 有权
公开(公告)号：US09638575B2
公开(公告)日：2017-05-02
申请号：US14293039
申请日：2014-06-02
申请人： Yuji Yamanaka , Go Maruyama , Kensuke Masuda , Sho Nagai
发明人： Yuji Yamanaka , Go Maruyama , Kensuke Masuda , Sho Nagai
IPC分类号： G01J3/02 , G01J3/51 , G01J3/46 , G01J3/52
CPC分类号： G01J3/0208 , G01J3/465 , G01J3/513 , G01J3/524
摘要： A measuring apparatus and a measuring method are provided. The measuring apparatus includes an optical system to condense light, a light receiving device to receive light condensed by the optical system at a plurality of light receiving positions and convert the light into an electric signal, a plurality of optical band-pass filters arranged near a lens stop of the optical system, each of the optical band-pass filters having a different spectral transmittance, a lens array arranged between the optical system and the light receiving device, the lens array having a plurality of lenses each of which is arranged substantially in parallel with a two-dimensional surface of the light receiving device, and a correction unit to correct the electric signal for each one of the plurality of light receiving positions of the light receiving device. The measuring method is performed by the measuring apparatus.

5. 发明授权

US09420242B2 Imaging device and exposure adjusting method 有权
标题翻译：成像装置和曝光调整方法
公开(公告)号：US09420242B2
公开(公告)日：2016-08-16
申请号：US14695300
申请日：2015-04-24
申请人： Go Maruyama , Kensuke Masuda , Yuji Yamanaka , Sho Nagai
发明人： Go Maruyama , Kensuke Masuda , Yuji Yamanaka , Sho Nagai
IPC分类号： H04N5/353 , H04N9/04 , H04N5/235 , H04N9/083 , H04N5/225
CPC分类号： H04N9/045 , H04N5/2254 , H04N5/2351 , H04N5/2353 , H04N9/083
摘要： An imaging device includes a filter, an imaging element, a lens, a spectral image generator, and an exposure adjuster. The filter includes a plurality of filter areas having different spectral transmission characteristics. The imaging element receives light transmitted through the filter and outputs image information. The lens array includes a plurality of lenses arranged approximately parallel to a light receiving surface of the imaging element and is arranged between the filter and the imaging element. The spectral image generator generates a plurality of spectral images respectively corresponding to the plurality of filter areas on the basis of the image information output by the imaging element. The exposure adjuster adjusts an exposure time of the imaging element on the basis of luminance values of the spectral images.
摘要翻译：成像装置包括滤光器，成像元件，透镜，光谱图像发生器和曝光调节器。滤波器包括具有不同频谱传输特性的多个滤波器区域。成像元件接收透过滤光器的光并输出图像信息。透镜阵列包括大致平行于成像元件的光接收表面布置的多个透镜，并且布置在滤光器和成像元件之间。基于由成像元件输出的图像信息，光谱图像生成器生成分别对应于多个滤波器区域的多个光谱图像。曝光调节器基于光谱图像的亮度值来调整成像元件的曝光时间。

6. 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。

7. 发明申请

US20140078379A1 IMAGE CAPTURING DEVICE AND IMAGE CAPTURING SYSTEM 有权
标题翻译：图像捕获设备和图像捕获系统
公开(公告)号：US20140078379A1
公开(公告)日：2014-03-20
申请号：US13960067
申请日：2013-08-06
申请人： Kensuke Masuda , Yuji Yamanaka , Go Maruyama
发明人： Kensuke Masuda , Yuji Yamanaka , Go Maruyama
IPC分类号： H04N5/225
CPC分类号： H04N5/2254 , G01J3/0208 , G01J3/2823 , G01J2003/1213 , G01J2003/2826 , G02B3/0006 , H04N9/045
摘要： An image capturing device and an image capturing system are provided. The image capturing device includes an optical system, a first filter provided near a diaphragm position of the optical system, a sensor, and a lens array. The first filter includes a plurality of filters respectively having different spectral characteristics. The sensor includes a plurality of filters respectively having different spectral characteristics. The lights from an object pass through the respective filters of the first sensor and the respective filters of the second sensor to simultaneously form a plurality of types of spectral image of the object on an image plane of the sensor.
摘要翻译：提供了图像捕获装置和图像捕获系统。图像捕获装置包括光学系统，设置在光学系统的光阑位置附近的第一滤光器，传感器和透镜阵列。第一滤光器包括分别具有不同光谱特性的多个滤光器。传感器包括分别具有不同光谱特性的多个滤光器。来自物体的光通过第一传感器的相应滤光器和第二传感器的相应滤光器，以在传感器的图像平面上同时形成物体的多种类型的光谱图像。

8. 发明授权

US09194747B2 Apparatus, system, and method of estimating spectrum of object 有权
标题翻译：仪器，系统和物体光谱估计方法
公开(公告)号：US09194747B2
公开(公告)日：2015-11-24
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： G01J3/46 , G01J3/51
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。

9. 发明申请

US20140098212A1 IMAGE CAPTURING DEVICE AND IMAGE CAPTURING SYSTEM 有权
标题翻译：图像捕获设备和图像捕获系统
公开(公告)号：US20140098212A1
公开(公告)日：2014-04-10
申请号：US14031388
申请日：2013-09-19
申请人： Yuji Yamanaka , Kensuke Masuda , Go Maruyama
发明人： Yuji Yamanaka , Kensuke Masuda , Go Maruyama
IPC分类号： H04N5/30
CPC分类号： H04N5/30 , H04N5/2254
摘要： An image capturing device and an image capturing system are provided. The image capturing device includes an optical system that focuses lights from an object to generate optical information, a filter provided near a diaphragm position of the optical system, the filter having a plurality of types of spectral characteristics, a sensor that converts the optical information of the object to electronic data, the sensor providing a plurality of spectral transmittance values that sequentially and spatially change, and a lens array having a plurality of lenses being arranged in substantially parallel in a direction of a two-dimensional surface of the sensor.
摘要翻译：提供了图像捕获装置和图像捕获系统。摄像装置包括：聚焦来自物体的光以产生光学信息的光学系统;设置在光学系统的光阑位置附近的滤光器;滤光器具有多种类型的光谱特性;传感器，其将光学信息转换为所述传感器提供顺序和空间上改变的多个光谱透射率值，以及透镜阵列，其具有在所述传感器的二维表面的方向上大致平行地布置的多个透镜。

10. 发明授权

US09531963B2 Image capturing device and image capturing system 有权
标题翻译：图像捕获设备和图像捕获系统
公开(公告)号：US09531963B2
公开(公告)日：2016-12-27
申请号：US14031388
申请日：2013-09-19
申请人： Yuji Yamanaka , Kensuke Masuda , Go Maruyama
发明人： Yuji Yamanaka , Kensuke Masuda , Go Maruyama
IPC分类号： H04N5/30 , H04N5/225
CPC分类号： H04N5/30 , H04N5/2254
摘要： The image capturing device includes an optical system that focuses lights from an object to generate optical information, a filter provided near a diaphragm position of the optical system, the filter having a plurality of types of spectral characteristics, a sensor that converts the optical information of the object to electronic data, the sensor providing a plurality of spectral transmittance values that sequentially and spatially change, and a lens array having a plurality of lenses being arranged in substantially parallel in a direction of a two-dimensional surface of the sensor.
摘要翻译：摄像装置包括：聚焦来自物体的光以产生光学信息的光学系统;设置在光学系统的光阑位置附近的滤光器;滤光器具有多种类型的光谱特性;传感器，其将光学信息转换为所述传感器提供顺序和空间上改变的多个光谱透射率值，以及透镜阵列，其具有在所述传感器的二维表面的方向上大致平行地布置的多个透镜。

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