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1. 发明申请

US20090292223A1 ELECTRO-OCULOGRAPHY MEASURING APPARATUS, IMAGING APPARATUS, ELECTRO-OCULOGRAPHY MEASURING METHOD, PROGRAM, AND INTEGRATED CIRCUIT 有权
标题翻译：电子成像测量装置，成像装置，电子测量方法，程序和集成电路
公开(公告)号：US20090292223A1
公开(公告)日：2009-11-26
申请号：US12468508
申请日：2009-05-19
申请人： Toshiyasu SUGIO , Daisuke SATO
发明人： Toshiyasu SUGIO , Daisuke SATO
IPC分类号： A61B3/00
CPC分类号： A61B3/113 , A61B5/0496
摘要： An electro-oculography apparatus 100 includes: an eye potential measuring unit that measures an eye potential generated by an eye movement and outputs an eye potential original signal; a minimum filtering unit 121 or a maximum filtering unit 123 each of which outputs a first eye potential signal by applying one of a maximum value filtering and a minimum value filtering to the eye potential original signal; and a maximum filtering unit 122 or a minimum filtering unit 124 each of which outputs a second eye potential signal by applying the other of the maximum value filtering and the minimum value filtering to the first eye potential signal.
摘要翻译：电眼造影装置100包括：眼电位测量单元，其测量由眼动作产生的眼电位，并输出眼潜原稿信号; 最小滤波单元121或最大滤波单元123，每个滤波单元通过对眼电位原始信号施加最大值滤波和最小值滤波之一来输出第一眼电位信号; 以及最大滤波单元122或最小滤波单元124，每个滤波单元124通过将最大值滤波和最小值滤波中的另一个应用于第一眼电位信号而输出第二眼电位信号。

2. 发明申请

US20110170067A1 EYE-GAZE TRACKING DEVICE, EYE-GAZE TRACKING METHOD, ELECTRO-OCULOGRAPHY MEASURING DEVICE, WEARABLE CAMERA, HEAD-MOUNTED DISPLAY, ELECTRONIC EYEGLASSES, AND OPHTHALMOLOGICAL DIAGNOSIS DEVICE 有权
标题翻译：眼睑跟踪装置，眼睑跟踪方法，电泳测量装置，可佩戴的相机，耳机显示器，电子眼镜和眼科诊断装置
公开(公告)号：US20110170067A1
公开(公告)日：2011-07-14
申请号：US12948145
申请日：2010-11-17
申请人： Daisuke SATO , Toshiyasu Sugio
发明人： Daisuke SATO , Toshiyasu Sugio
IPC分类号： A61B3/113 , G06F3/033 , H04N5/225
CPC分类号： A61B5/0496 , A61B3/113 , A61B5/6803 , A61B5/7445 , G06K9/00604
摘要： An eye-gaze tracking device, which detects a gaze direction of a user based on an electro-oculogram, includes: a drift estimating unit which estimates drift noise included in a set of observation voltages among observation voltages that are electro-oculograms generated in a living body and observed at the plurality of electrodes, based on a component outside an electro-oculography subspace that is an assembly of sets of electro-oculograms theoretically observed at a plurality of electrodes; and an eye-gaze tracking unit which detects la the gaze direction of the user, based on a signal generated by removing, from the observation voltages, the drift noise estimated by the drift estimating unit.
摘要翻译：基于电眼图来检测用户的注视方向的眼睛注视追踪装置包括：漂移估计单元，其估计包含在观察电压中的漂移噪声，所述观测电压是在电眼图中产生的电眼图基于在多个电极理论上观察到的电眼图集的组合的电眼造影子空间外的多个电极观察的活体; 以及基于通过从观测电压去除由漂移估计单元估计的漂移噪声而产生的信号，检测用户的注视方向的眼睛注视跟踪单元。

3. 发明申请

US20100165093A1 EYE-GAZE DETECTING DEVICE AND EYE-GAZE DETECTING METHOD 有权
标题翻译：眼睛检测装置和眼睛检测方法
公开(公告)号：US20100165093A1
公开(公告)日：2010-07-01
申请号：US12597264
申请日：2009-02-25
申请人： Toshiyasu SUGIO , Daisuke SATO
发明人： Toshiyasu SUGIO , Daisuke SATO
IPC分类号： H04N7/18 , G06K9/62
CPC分类号： A61B3/113 , G03B15/00 , G03B2213/025 , G06F3/013 , G06K9/00604
摘要： Accurately and quickly calculated is a calibrating parameter for detecting an eye-gaze coordinate, of an operator, in an input image from a capturing unit worn on a user.An eye-gaze detecting device (100) detects an eye-gaze coordinate of a user in an input image from a capturing unit (104) wearable on the user, and includes: an eye movement detecting unit (101) detecting an eye movement of the user; a calibration object detecting unit (105) (i) receiving the input image, (ii) determining whether or not there is an object available as a calibration object in the input image, and (iii) providing a position coordinate indicating a position of the object in the case where the available object is determined to be included in the input image; a voice instructing unit (108) providing an instruction to the user to look at the calibration object indicated in the position coordinate; a calibration parameter calculating unit (106) calculating a calibration parameter with a use of the eye movement information of the user receiving the instruction and the position coordinate of the calibration object; and a calibrating unit (102) calibrating the eye movement information to the eye-gaze coordinate with a use of the calculated calibration parameter.
摘要翻译：准确而快速地计算出的是用于在来自用户佩戴的拍摄单元的输入图像中检测操作者的眼睛坐标坐标的校准参数。眼睛注视检测装置（100）从来自用户可穿戴的拍摄单元（104）检测输入图像中的用户的眼睛凝视坐标，并且包括：眼动检测单元（101），其检测眼动用户; 校准对象检测单元（105）（i）接收输入图像，（ii）确定在输入图像中是否存在可用作校准对象的对象，以及（iii）提供表示该输入图像的位置的位置坐标在可用对象被确定为包括在输入图像中的情况下的对象; 语音指示单元（108）向用户提供指示在位置坐标中指示的校准对象的指令; 校准参数计算单元（106），使用接收到所述指令的用户的眼动信息和所述校准对象的位置坐标来计算校准参数; 以及校准单元（102），使用所计算的校准参数将眼动信息校准到眼睛凝视坐标。

4. 发明申请

US20110178784A1 ELECTRO-OCULOGRAPHY ESTIMATING DEVICE, ELECTRO-OCULOGRAPHY CALCULATING METHOD, EYE-GAZE TRACKING DEVICE, WEARABLE CAMERA, HEAD-MOUNTED DISPLAY, AND ELECTRONIC EYEGLASSES 有权
标题翻译：电泳图像估计装置，电泳图像计算方法，眼睛高度跟踪装置，可佩戴的相机，耳机显示器和电子眼镜
公开(公告)号：US20110178784A1
公开(公告)日：2011-07-21
申请号：US12947908
申请日：2010-11-17
申请人： Daisuke SATO , Toshiyasu SUGIO
发明人： Daisuke SATO , Toshiyasu SUGIO
IPC分类号： G06F17/10
CPC分类号： A61B3/113 , A61B3/107 , A61B5/0496 , A61B5/7445 , G06K9/0061
摘要： An electro-oculography estimating device includes: a distance obtaining unit which obtains a right-eye corneal distance, a right-eye retinal distance, a left-eye corneal distance, and a left-eye retinal distance; and an electro-oculography theoretical value calculating unit which calculates an electro-oculography theoretical value generated at the given three-dimensional positions, based on the right-eye corneal distance, the right-eye retinal distance, the left-eye corneal distance, and the left-eye retinal distance that are obtained by the distance obtaining unit, as an input into an electro-oculography model that is a function for calculating the electro-oculography theoretical value generated in the given three-dimensional spatial position, based on the right-eye corneal distance, the right-eye retinal distance, the left-eye corneal distance, and the left-eye retinal distance.
摘要翻译：电眼造影估计装置包括：距离获取单元，其获得右眼角膜距离，右眼视网膜距离，左眼角膜距离和左眼视网膜距离; 以及电眼图术理论值计算单元，其基于右眼角膜距离，右眼视网膜距离，左眼角膜距离和右眼视网膜距离计算在给定三维位置处产生的电眼造影理论值通过距离获取单元获得的左眼视网膜距离作为用于计算在给定三维空间位置中产生的电眼造影理论值的函数的电眼造影模型的输入，基于权利眼角膜距离，右眼视网膜距离，左眼角膜距离和左眼视网膜距离。

5. 发明申请

US20110016359A1 AIDING IN CREATING, EXTENDING, AND VERIFYING ACCESSIBILITY METADATA 有权
标题翻译：帮助创建，扩展和验证可访问性元数据
公开(公告)号：US20110016359A1
公开(公告)日：2011-01-20
申请号：US12825317
申请日：2010-06-28
申请人： Shinya KAWANAKA , Masatomo KOBAYASHI , Daisuke SATO
发明人： Shinya KAWANAKA , Masatomo KOBAYASHI , Daisuke SATO
IPC分类号： G06F11/08 , G06F11/00
CPC分类号： G06F17/30899
摘要： Degrees of similarity between pages from the viewpoint of metadata creation and verification can be estimated based on degrees of similarity between pages in terms of structure, style (appearance), and accessibility error, and, based on the estimation, representative pages appropriate for efficiently adding metadata can be recommended, or target pages appropriate for efficiently verifying the metadata can be recommended.
摘要翻译：从元数据创建和验证的角度来看，页面之间的相似度可以基于结构，风格（外观）和可访问性错误之间的页面之间的相似度来估计，并且基于估计，适合于有效添加的代表性页面可以推荐元数据，或者可以推荐适合于有效验证元数据的目标页面。

6. 发明申请

US20170045646A1 SPECTACLE LENS 审中-公开
标题翻译：镜面镜片
公开(公告)号：US20170045646A1
公开(公告)日：2017-02-16
申请号：US15306461
申请日：2015-04-24
申请人： Daisuke SATO
发明人： Daisuke SATO
IPC分类号： G02B1/14 , G02C7/02 , B05D1/02 , B05D3/00 , B05D1/18 , B05D1/00
CPC分类号： G02B1/14 , B05D1/005 , B05D1/02 , B05D1/18 , B05D3/007 , B32B27/20 , B32B27/38 , C08J7/042 , C08J2463/00 , C08J2483/04 , C08K3/36 , C09D163/00 , G02C7/02 , G02C2202/16
摘要： A spectacle lens which can suppress the generation of cracks at the time of manufacture. The spectacle lens is a spectacle lens which includes a lens substrate and a hard coat layer and in which the hard coat layer is obtained by curing a curable composition containing inorganic oxide particles, a silane coupling agent, and a polyfunctional epoxy compound contained at more than 40% by mass and 60% by mass or less in a matrix component.
摘要翻译：可以抑制制造时产生裂纹的眼镜镜片。眼镜镜片是包括透镜基材和硬涂层的眼镜片，其中通过固化含有无机氧化物颗粒，硅烷偶联剂和多官能环氧化合物的固化性组合物而获得硬涂层 40质量％以下，60质量％以下。

7. 发明申请

US20160178009A1 BEARING PART, ROLLING BEARING, AND METHOD OF MANUFACTURING BEARING PART 有权
标题翻译：轴承部件，滚动轴承及其制造方法
公开(公告)号：US20160178009A1
公开(公告)日：2016-06-23
申请号：US14436761
申请日：2013-10-16
申请人： Daisuke SATO , Chikara OHKI
发明人： Daisuke SATO , Chikara OHKI
IPC分类号： F16C33/62 , F16C33/32 , F16C33/34 , F16C33/64 , C22C38/18 , C23C8/80 , C22C38/02 , C23F17/00 , C21D9/40 , C21D9/36 , C21D1/06 , C23C8/32 , C22C38/04
CPC分类号： F16C33/62 , C21D1/06 , C21D1/76 , C21D9/36 , C21D9/40 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/18 , C23C8/32 , C23C8/80 , C23F17/00 , F16C19/06 , F16C19/30 , F16C19/364 , F16C33/32 , F16C33/34 , F16C33/64 , F16C2202/04 , F16C2204/66 , F16C2204/70 , F16C2223/16 , F16C2240/60
摘要： An outer ring, an inner ring, and a ball each serving as a bearing part is made of a steel containing 0.95 mass % or more and 1.10 mass % or less of carbon, 0.05 mass % or more and less than 0.3 mass % of silicon, 0.10 mass % or more and 0.50 mass % or less of manganese, and 1.30 mass % or more and 2.00 mass % or less of chromium, with the rest made up of iron and an impurity. A surface layer region defined as a region extending to a depth of not more than 20 μm from an outer ring raceway surface, an inner ring raceway surface, and a ball rolling surface, which are each a surface where the bearing part is in rolling contact with another part, has an average nitrogen concentration of 0.2 mass % or more and 0.7 mass % or less. Five or more carbides with a diameter of 0.5 μm or less are present per 100 μm2 in the surface layer region.
摘要翻译：每个用作轴承部分的外圈，内圈和球都由含有0.95质量％以上且1.10质量％以下的碳，0.05质量％以上且小于0.3质量％的硅的钢制成，0.10质量％以上且0.50质量％以下的锰，以及1.30质量％以上且2.00质量％以下的铬，其余由铁和杂质构成。表面层区域被定义为从外圈滚道表面，内圈滚道表面和滚珠滚动面延伸到不大于20μm深度的区域，所述表面层区域各自是轴承部分滚动接触的表面另一部分的平均氮浓度为0.2质量％以上且0.7质量％以下。在表面层区域中，每100μm2存在5个以上的直径为0.5μm以下的碳化物。

8. 发明申请

US20160131189A1 BEARING COMPONENT AND ROLLING BEARING 审中-公开
标题翻译：轴承部件和滚动轴承
公开(公告)号：US20160131189A1
公开(公告)日：2016-05-12
申请号：US14896265
申请日：2014-05-28
申请人： Chikara OHKI , Yukio MATSUBARA , Daisuke SATO , Noriaki MIWA , NTN CORPORATION
发明人： Chikara OHKI , Yukio MATSUBARA , Daisuke SATO , Noriaki MIWA
IPC分类号： F16C33/62 , C22C38/42 , C22C38/04 , F16C33/64 , C22C38/00 , C21D9/40 , C21D1/06 , C23C8/32 , C22C38/44 , C22C38/02
CPC分类号： F16C33/62 , C21D1/06 , C21D9/40 , C21D2211/001 , C21D2211/004 , C22C38/00 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/18 , C22C38/20 , C22C38/22 , C22C38/42 , C22C38/44 , C23C8/32 , F16C19/06 , F16C33/32 , F16C33/64
摘要： A bearing component composed of steel which contains carbon not less than 0.95 mass % and not more than 1.1 mass %, silicon less than 0.3 mass %, manganese less than 0.5 mass %, sulfur less than 0.008 mass %, and chromium not less than 1.4 mass % and less than 1.6 mass % and is composed of remainder iron and an impurity and having a carbonitrided layer formed at a surface portion including a contact surface which is a surface in contact with other components is provided. An average concentration of nitrogen in the surface portion is not lower than 0.3 mass % and not higher than 0.6 mass % and variation in nitrogen concentration in the surface portion is not higher than 0.1 mass %. An amount of retained austenite in the surface portion is not greater than 8 volume %.
摘要翻译：由含有0.95质量％以上1.1质量％以下的碳，小于0.3质量％的硅，小于0.5质量％的锰，小于0.008质量％的硫，小于等于0.008质量％的碳的钢构成的轴承部件，质量％且小于1.6质量％，并且由剩余的铁和杂质组成，并且具有形成在包括与其它组分接触的表面的接触表面的表面部分处的碳氮共渗层。表面部分的平均氮浓度不低于0.3质量％且不高于0.6质量％，表面部分的氮浓度变化不高于0.1质量％。表面部分中的残余奥氏体量不大于8体积％。

9. 发明申请

US20120157311A1 HERBICIDE COMPOSITION AND WEED CONTROL METHOD 审中-公开
标题翻译：除草剂组合物和控制方法
公开(公告)号：US20120157311A1
公开(公告)日：2012-06-21
申请号：US13407656
申请日：2012-02-28
申请人： Keisuke SEKINO , Keijitsu TANAKA , Yousuke KANEYASU , Daisuke SATO
发明人： Keisuke SEKINO , Keijitsu TANAKA , Yousuke KANEYASU , Daisuke SATO
IPC分类号： A01N65/06 , A01P13/00
CPC分类号： A01N65/06 , A01N27/00 , A01N65/00
摘要： A method for producing a herbicidal composition containing an oily extract as an active ingredient. The method includes collecting cooled steam generated during a drying step of a lumber of trees belonging to the order Pinales to produce condensed water containing the oily extract, and obtaining the oily extract from the condensed water. Also disclosed is a method which includes distilling a lumber belonging to the order Pinales with steam and a method which includes extracting a lumber belonging to the order Pinales with hot water.
摘要翻译：一种生产含有油性提取物作为活性成分的除草组合物的方法。该方法包括收集在属于Pinales的树木的干燥步骤中产生的冷却蒸汽，以产生含有油性提取物的冷凝水，以及从冷凝水中获得油状提取物。还公开了一种方法，其包括用蒸汽蒸馏属于订单的木材的方法，以及包括用热水提取属于订单的木材的方法。

10. 发明申请

US20090231467A1 IMAGING APPARATUS, IMAGING METHOD, STORAGE MEDIUM, AND INTEGRATED CIRCUIT 有权
标题翻译：成像设备，成像方法，存储介质和集成电路
公开(公告)号：US20090231467A1
公开(公告)日：2009-09-17
申请号：US12209458
申请日：2008-09-12
申请人： Haruo YAMASHITA , Takeshi ITO , Daisuke SATO
发明人： Haruo YAMASHITA , Takeshi ITO , Daisuke SATO
IPC分类号： H04N9/68
CPC分类号： G03B7/091 , G06K9/00228 , H04N5/23219 , H04N5/2351 , H04N5/238 , H04N5/243 , H04N2101/00
摘要： An imaging apparatus for capturing a moving image performs backlight correction of an image and outputs a natural image. The imaging apparatus electronically captures an image of a subject. An optical system has a light amount adjustment function. An imaging unit reads an optical image of the subject that is formed by the optical system. An A/D converter subjects an output of the imaging unit to A/D conversion. A backlight correction unit converts the tones of an image read by the A/D converter using a conversion characteristic selected differently according to a spatial position and at least increases the luminance level of a dark region of the image. An instruction unit instructs to start backlight correction. A control unit operates the backlight correction unit based on an instruction signal output from the instruction unit, and decreases an exposure light amount of the optical system by a predetermined amount.
摘要翻译：用于捕获运动图像的成像装置执行图像的背光校正并输出自然图像。成像设备以电子方式捕获被摄体的图像。光学系统具有光量调节功能。成像单元读取由光学系统形成的被摄体的光学图像。 A / D转换器对成像单元的输出进行A / D转换。背光校正单元使用根据空间位置不同地选择的转换特性来转换由A / D转换器读取的图像的色调，并且至少增加图像的暗区域的亮度水平。指令单元指示开始背光校正。控制单元基于从指示单元输出的指示信号来操作背光校正单元，并且将光学系统的曝光光量减少预定量。

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