-
1.发明申请公开(公告)号：US20170293812A1
公开(公告)日：2017-10-12
申请号：US15471050
申请日：2017-03-28
Inventor： TATSUO ITOH , KOICHI KUSUKAME
CPC classification number: G06K9/00798 , B60W40/06 , G01N21/21 , G01N21/314 , G01N21/3554 , G01N2021/4792 , G01N2201/0216 , G01N2201/105 , G01S7/411 , G02B27/283 , G06K9/00805 , G08B19/02 , H04N5/2256 , H04N5/33
Abstract: A detection device includes: a light source that emits, toward an object, light of a first wavelength band, and light of a second wavelength band that is less readily absorbed by water than the light of the first wavelength band; a polarization splitter that splits at least one of S-polarized light and P-polarized light from light that has been reflected or scattered at the object; a photoreceptor that receives light reflected or scattered at the object via the polarization splitter; and a control unit that determines a state of the object from information based on light received by the photoreceptor. The light emitted by the light source is random polarized light where the ratio of P-polarized light and S-polarized light is generally uniform.
-
公开(公告)号：US20160080625A1
公开(公告)日：2016-03-17
申请号：US14846938
申请日：2015-09-07
Inventor： TATSUO ITOH , KOICHI KUSUKAME
IPC: H04N5/235 , G01J1/08 , H04N5/335 , G06T7/40 , H04N5/355 , H04N5/345 , G06T7/20 , G01J1/44 , H04N5/232
CPC classification number: H04N5/2354 , G01J1/08 , G01J1/44 , G01J2001/448 , G06K9/00771 , G06K9/2018 , G06K9/2027 , G06T7/20 , G06T7/90 , G06T2207/10024 , H04N5/23251 , H04N5/335 , H04N5/35563 , H04N9/04511
Abstract: A substance detection device includes an illuminator that illuminates a monitoring range with light at a first wavelength and light at a second wavelength at different timings, an image capturer that obtains a first actual image by capturing an image of the monitoring range which is illuminated by the light at the first wavelength and obtains a second actual image by capturing an image of the monitoring range which is illuminated by the light at the second wavelength, and an image processor that acquires a difference in lightness of corresponding pixels between the first actual image and the second actual image that are obtained by the image capturer, compares the acquired difference in lightness of the corresponding pixels with a reference value, and detects a specific substance that is present in the monitoring range based on a result of the comparison.
Abstract translation: 一种物质检测装置，包括以不同的时刻以第一波长的光和第二波长的光照射监视范围的照明器，通过拍摄由所述第一波长照射的监视范围的图像来获得第一实际图像的图像捕获器 通过拍摄由第二波长的光照射的监视范围的图像，获得第一实际图像的第二实际图像，以及获取第一实际图像和第二波长之间的对应像素的亮度差的图像处理器 通过图像捕获器获得的第二实际图像将所获取的相应像素的亮度与参考值进行比较，并且基于比较的结果来检测存在于监视范围中的特定物质。
-
公开(公告)号：US20160160423A1
公开(公告)日：2016-06-09
申请号：US14941148
申请日：2015-11-13
Inventor： AKI YONEDA , NAOYUKI HARADA , TATSUO ITOH , KOICHI KUSUKAME
CPC classification number: D06F39/004 , D06F33/02 , D06F37/30 , D06F39/02 , D06F39/08 , G01N33/18 , G01N33/1826 , G06F3/14 , G08C17/02
Abstract: A laundry washing machine includes a wash tub that allows laundry and water to be loaded therein, a holding unit that separates some of the water in the wash tub and holds the some of the water, where the water contains a substance that was attached to the laundry and that is dissolved therein, a detection unit that detects a predetermined substance contained in the some of the water held by the holding unit and outputs information indicating a result of detection, and a laundry detergent dispenser that dispenses a laundry detergent into the wash tub or instructs a user to add the laundry detergent to the wash tub after the some of the water is separated.
Abstract translation: 一种洗衣机包括：洗衣桶，其允许洗衣和水装入其中;保持单元，其分离洗涤桶中的一些水并保持一些水，其中水含有附着于该洗涤桶的物质 衣物，溶解在其中的检测单元，检测单元，其检测由保持单元保持的一些水中包含的预定物质，并输出表示检测结果的信息;以及衣物洗涤剂分配器，其将洗涤剂分配到洗涤桶中 或指示用户在一些水分离之后将洗衣洗涤剂添加到洗涤桶中。
-
-
Search Results
3
records
(took 0.016 seconds)
