-
公开(公告)号：US08422019B2
公开(公告)日：2013-04-16
申请号：US13034880
申请日：2011-02-25
IPC分类号： G01N21/55
CPC分类号： G01N21/55
摘要： A light with a known spectrum is emitted from a light source toward a road surface, a first reflected light that is a reflected light of the known light reflected from the road surface is received by a first light receiver, and a reflectance spectrum of the light of the road surface is calculated from a spectrum of the first reflected light received by the first light receiver and the spectrum of the known light stored in the storage unit. A second reflected light that is reflected light of an environmental light reflected from the road surface is received by a second light receiver, and a spectrum of the environmental light is calculated from a spectrum of the second reflected light received by the second light receiver and the calculated reflectance spectrum of the light of the road surface.
摘要翻译： 具有已知光谱的光从光源朝向路面发射，作为从路面反射的已知光的反射光的第一反射光被第一受光器接收，并且光的反射光谱 根据由第一光接收器接收的第一反射光的光谱和存储在存储单元中的已知光的光谱计算路面的面积。 从路面反射的环境光的反射光的第二反射光被第二受光器接收，并且由第二光接收器接收的第二反射光的光谱计算环境光的光谱， 计算出路面光线的反射光谱。
-
公开(公告)号：US20130027702A1
公开(公告)日：2013-01-31
申请号：US13639363
申请日：2011-04-08
IPC分类号： G01J3/28
CPC分类号： G01J3/457 , G01J1/4204 , G01J3/0264 , G01J3/027 , G01J3/2823 , G06K9/00369 , G06K9/00791 , G06K9/00805 , G06K2009/00644 , G08G1/166
摘要： A spectrometer recognizes a measurement target on the basis of the spectral data set of observed light detected by a spectral sensor capable of measuring wavelength information and light intensity information. The spectrometer is provided with a spectral data processor. Spectral data sets are detected at two different positions by the spectral sensor, and the processor subtracts a first spectral data set from a second spectral data set, or divides the first spectral data set by the second spectral data set to calculate one phase correlation spectral data set, which is correlated to the spectral data sets at the two different positions. The processor simultaneously identifies the measurement target corresponding to the two different positions on the basis of the correlation spectral data set.
摘要翻译： 光谱仪基于能够测量波长信息和光强度信息的光谱传感器检测到的观察光的光谱数据集来识别测量目标。 光谱仪配有光谱数据处理器。 通过光谱传感器在两个不同的位置检测光谱数据集，并且处理器从第二光谱数据集中减去第一光谱数据集，或者将第一光谱数据集除以第二光谱数据集，以计算一相位相关光谱数据 这与两个不同位置处的光谱数据集相关。 处理器基于相关频谱数据集合同时识别与两个不同位置对应的测量目标。
-
公开(公告)号：US08854464B2
公开(公告)日：2014-10-07
申请号：US13038567
申请日：2011-03-02
CPC分类号： H04N7/18 , B60R1/00 , B60R2300/30 , B60R2300/307 , G06K9/00624 , G06K9/2018 , G06T7/194 , G06T2207/10048
摘要： A visibility support apparatus includes a light receiving unit receiving reflected light from an object to generate a signal for an image for each of wavelength bands, a wavelength selecting unit to set, in the image for at least one wavelength band, a set of those of pixels with comparable signal intensities which define the largest occupied area to be a reference area and to compare, for each of identification target pixels not included in the reference area, a value of the pixel in the image for each wavelength band with a pixel value of the reference area to select at least two wavelength bands which are effective for detecting the object, and a display unit to group the identification target pixels based on a wavelength band combination selected for each identification target pixel and display an image in which the object is distinguishably shown based on the grouping.
摘要翻译： 可见度支持装置包括：光接收单元，接收来自对象的反射光，以生成每个波段的图像信号;波长选择单元，用于在至少一个波长带的图像中设置一组 具有相当的信号强度的像素，其定义作为参考区域的最大占用面积，并且对于每个不包括在参考区域中的识别目标像素，对于每个波长带的像素的值与像素值 所述参考区域用于选择对检测对象有效的至少两个波长带;以及显示单元，基于为每个识别目标像素选择的波长带组合对所述识别目标像素进行分组，并且显示所述对象可区分的图像 基于分组显示。
-
公开(公告)号：US09234800B2
公开(公告)日：2016-01-12
申请号：US13639363
申请日：2011-04-08
CPC分类号： G01J3/457 , G01J1/4204 , G01J3/0264 , G01J3/027 , G01J3/2823 , G06K9/00369 , G06K9/00791 , G06K9/00805 , G06K2009/00644 , G08G1/166
摘要： A spectrometer recognizes a measurement target on the basis of the spectral data set of observed light detected by a spectral sensor capable of measuring wavelength information and light intensity information. The spectrometer is provided with a spectral data processor. Spectral data sets are detected at two different positions by the spectral sensor, and the processor subtracts a first spectral data set from a second spectral data set, or divides the first spectral data set by the second spectral data set to calculate one phase correlation spectral data set, which is correlated to the spectral data sets at the two different positions. The processor simultaneously identifies the measurement target corresponding to the two different positions on the basis of the correlation spectral data set.
摘要翻译： 光谱仪基于能够测量波长信息和光强度信息的光谱传感器检测到的观察光的光谱数据集来识别测量目标。 光谱仪配有光谱数据处理器。 通过光谱传感器在两个不同的位置检测光谱数据集，并且处理器从第二光谱数据集中减去第一光谱数据集，或者将第一光谱数据集除以第二光谱数据集，以计算一相位相关光谱数据 这与两个不同位置处的光谱数据集相关。 处理器基于相关频谱数据集合同时识别与两个不同位置对应的测量目标。
-
公开(公告)号：US20130038857A1
公开(公告)日：2013-02-14
申请号：US13639378
申请日：2011-04-08
CPC分类号： G06K9/00805 , G01S17/936 , G06K9/2018 , G08G1/165 , G08G1/166
摘要： A spectrum measurement device that recognizes objects to be measured on the basis of spectral data of observed light that is detected by a spectrum sensor capable of measuring wavelength information and light intensity information. The spectrum measurement device comprises a lighting device capable of projecting light that includes a wavelength region with a high atmospheric absorption index and recognizes the distance from a vehicle to an object to be measured through a computation that uses spectral data of observed light that is obtained from the object to be measured whereupon light of at least the wavelength region with the high atmospheric absorption index is projected.
摘要翻译： 基于能够测量波长信息和光强度信息的光谱传感器检测到的观察光的光谱数据识别待测物体的光谱测量装置。 光谱测量装置包括能够投射包括具有高大气吸收指数的波长区域的光的照明装置，并且通过使用从所获得的观察光的光谱数据的计算识别从车辆到被测量物体的距离 要测量的物体至少具有高大气吸收指数的波长区域的光被投影。
-
公开(公告)号：US09305220B2
公开(公告)日：2016-04-05
申请号：US13639378
申请日：2011-04-08
CPC分类号： G06K9/00805 , G01S17/936 , G06K9/2018 , G08G1/165 , G08G1/166
摘要： A spectrum measurement device that recognizes objects to be measured on the basis of spectral data of observed light that is detected by a spectrum sensor capable of measuring wavelength information and light intensity information. The spectrum measurement device comprises a lighting device capable of projecting light that includes a wavelength region with a high atmospheric absorption index and recognizes the distance from a vehicle to an object to be measured through a computation that uses spectral data of observed light that is obtained from the object to be measured whereupon light of at least the wavelength region with the high atmospheric absorption index is projected.
摘要翻译： 基于能够测量波长信息和光强度信息的光谱传感器检测到的观察光的光谱数据识别待测物体的光谱测量装置。 光谱测量装置包括能够投射包括具有高大气吸收指数的波长区域的光的照明装置，并且通过使用从所获得的观察光的光谱数据的计算识别从车辆到被测量物体的距离 要测量的物体至少具有高大气吸收指数的波长区域的光被投影。
-
公开(公告)号：US07728366B2
公开(公告)日：2010-06-01
申请号：US10599609
申请日：2005-04-05
申请人： Keishi Oohashi , Tsutomu Ishi , Toshio Baba , Junichi Fujikata , Kikuo Makita
发明人： Keishi Oohashi , Tsutomu Ishi , Toshio Baba , Junichi Fujikata , Kikuo Makita
IPC分类号： H01L31/113
CPC分类号： H01L31/022408 , H01L31/108
摘要： A Schottky photodiode includes a semiconductor layer and a conductive film provided in contact with the semiconductor layer. The conductive film has an aperture and a periodic structure provided around said aperture for producing a resonant state by an excited surface plasmon in a film surface of the conductive film by means of the incident light to the film surface. The photodiode detects near-field light that is generated by at the interface between the conductive film and semiconductor layer the excited surface plasmon. The aperture has a diameter smaller than the wavelength of the incident light.
摘要翻译： 肖特基光电二极管包括与半导体层接触设置的半导体层和导电膜。 导电膜具有围绕所述孔设置的孔和周期性结构，用于通过入射到膜表面的导电膜的膜表面中的激发表面等离子体产生共振状态。 光电二极管检测由激发的表面等离子体激元在导电膜和半导体层之间的界面处产生的近场光。 孔径的直径小于入射光的波长。
-
公开(公告)号：US07161774B2
公开(公告)日：2007-01-09
申请号：US11376290
申请日：2006-03-16
申请人： Kazuhiko Hayashi , Junichi Fujikata , Tsutomu Ishi , Shigeru Mori , Keishi Ohashi , Masafumi Nakada , Kiyokazu Nagahara , Kunihiko Ishihara , Nobuyuki Ishiwata
发明人： Kazuhiko Hayashi , Junichi Fujikata , Tsutomu Ishi , Shigeru Mori , Keishi Ohashi , Masafumi Nakada , Kiyokazu Nagahara , Kunihiko Ishihara , Nobuyuki Ishiwata
IPC分类号： G11B5/39
CPC分类号： B82Y25/00 , B82Y10/00 , G01R31/3171 , G01R33/093 , G11B5/00 , G11B5/39 , G11B5/3903 , G11B5/3909 , G11B5/3932 , G11B5/3967 , H01F10/3268
摘要： A magneto-resistance effect head is provided with a lower conductive layer which is provided with a recessed portion, and a vertical bias layer is provided in the recessed portion. A free layer is provided on the lower conductive layer. On the free layer, layered in the following order are the non-magnetic layer, the fixed layer, the fixing layer, and the upper layer so as not to be placed immediately above the vertical bias layer. The non-magnetic layer, the fixed layer, the fixing layer, and the upper layer are buried in an insulation layer. Furthermore, an upper conductive layer is provided on the upper layer and the insulation layer. In the direction of the magnetic field applied by the vertical bias layer, the free layer is made greater in length than the fixed layer and the free layer is disposed in proximity to the vertical bias layer with the distance between the fixed layer and the vertical bias layer remaining unchanged.
-
公开(公告)号：US06999287B2
公开(公告)日：2006-02-14
申请号：US10803144
申请日：2004-03-18
申请人： Kazuhiko Hayashi , Junichi Fujikata , Tsutomu Ishi , Shigeru Mori , Keishi Ohashi , Masafumi Nakada , Kiyokazu Nagahara , Kunihiko Ishihara , Nobuyuki Ishiwata
发明人： Kazuhiko Hayashi , Junichi Fujikata , Tsutomu Ishi , Shigeru Mori , Keishi Ohashi , Masafumi Nakada , Kiyokazu Nagahara , Kunihiko Ishihara , Nobuyuki Ishiwata
IPC分类号： G11B5/39
CPC分类号： B82Y25/00 , B82Y10/00 , G01R31/3171 , G01R33/093 , G11B5/00 , G11B5/39 , G11B5/3903 , G11B5/3909 , G11B5/3932 , G11B5/3967 , H01F10/3268
摘要： A magneto-resistance effect head is provided with a lower conductive layer which is provided with a recessed portion, and a vertical bias layer is provided in the recessed portion. A free layer is provided on the lower conductive layer. On the free layer, layered in the following order are the non-magnetic layer, the fixed layer, the fixing layer, and the upper layer so as not to be placed immediately above the vertical bias layer. The non-magnetic layer, the fixed layer, the fixing layer, and the upper layer are buried in an insulation layer. Furthermore, an upper conductive layer is provided on the upper layer and the insulation layer. In the direction of the magnetic field applied by the vertical bias layer, the free layer is made greater in length than the fixed layer and the free layer is disposed in proximity to the vertical bias layer with the distance between the fixed layer and the vertical bias layer remaining unchanged.
-
10.发明申请公开(公告)号：US20050219772A1
公开(公告)日：2005-10-06
申请号：US11139680
申请日：2005-05-31
申请人： Kazuhiko Hayashi , Keishi Ohashi , Nobuyuki Ishiwata , Masafumi Nakada , Tsutomu Ishi , Hiroaki Honjou , Kunihiko Ishihara , Jun-Ichi Fujikata , Hisao Matsutera , Hisanao Tsuge , Atsushi Kamijo
发明人： Kazuhiko Hayashi , Keishi Ohashi , Nobuyuki Ishiwata , Masafumi Nakada , Tsutomu Ishi , Hiroaki Honjou , Kunihiko Ishihara , Jun-Ichi Fujikata , Hisao Matsutera , Hisanao Tsuge , Atsushi Kamijo
CPC分类号： G01R33/093 , B82Y10/00 , B82Y25/00 , G11B5/00 , G11B5/3903 , G11B5/3909 , G11B5/3932 , G11B5/3967
摘要： In a magnetoresistive effect transducer including a pinning layer, a pinned layer, a free layer and a non-magnetic layer inserted between the pinned layer and the free layer, a longitudinal bias layer is connected directly to a part of the free layer to apply a bias magnetic field to the free layer, thus biasing a magnetization direction of the free layer so that the magnetization direction of the free layer coincides with that of the longitudinal bias layer.
-
-
-
-
-
-
-
-
-
搜索结果
53 条记录 (耗时 0.03 秒)
