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51. 发明授权

US08435188B2 Eye opening detection system and method of detecting eye opening 有权
标题翻译：眼睛开放检测系统及眼睛检测方法
公开(公告)号：US08435188B2
公开(公告)日：2013-05-07
申请号：US12443775
申请日：2007-11-06
申请人： Kenichi Ohue , Yuji Ninagawa , Kentaro Takahashi , Shin-ichi Kojima , Jun Adachi , Tomoharu Suzuki
发明人： Kenichi Ohue , Yuji Ninagawa , Kentaro Takahashi , Shin-ichi Kojima , Jun Adachi , Tomoharu Suzuki
IPC分类号： A61B5/00
CPC分类号： G06K9/00248 , A61B3/14 , A61B5/18 , B60K28/06 , G06K9/00281 , G08B21/06
摘要： An eye opening detection system that includes an imaging mechanism that captures an image of the face of a detected subject, an edge extraction mechanism that extracts the edge of the image captured, and an upper and lower eyelid detection mechanism that detects the upper and lower eyelids of the detected subject according to the edge extracted, and that detects the eye opening of the detected subject with reference to a detected distance between the upper and lower eyelids. The upper and lower eyelid detection detects the upper eyelid and detects the lower eyelid with reference to the upper eyelid detected.
摘要翻译：一种眼睛打开检测系统，其包括拍摄被检测对象的脸部的图像的成像机构，提取被捕获的图像的边缘的边缘提取机构，以及检测上下眼睑的上下眼睑检测机构根据提取的边缘检测检测到的被检体，并且根据检测到的上眼睑和下眼睑之间的距离来检测被检测物体的眼睛开度。上下眼睑检测检测上眼睑，并根据检测到的上眼睑检测下眼睑。

52. 发明授权

US08252468B2 Non-aqueous electrolyte secondary cell with improved safety 有权
标题翻译：非水电解质二次电池具有改进的安全性
公开(公告)号：US08252468B2
公开(公告)日：2012-08-28
申请号：US13179773
申请日：2011-07-11
申请人： Kentaro Takahashi
发明人： Kentaro Takahashi
IPC分类号： H01M6/16
CPC分类号： H01M10/4235 , H01M10/0525 , H01M10/0567 , H01M10/0569
摘要： A non-aqueous electrolyte secondary cell is provided having enhanced safety against overcharge and reduced self-discharge. The non-aqueous electrolyte secondary cell includes: a positive electrode having a positive electrode active material; a negative electrode having a negative electrode active material; and a non-aqueous electrolyte containing a non-aqueous solvent and electrolytic salt. The non-aqueous solvent contains 20 to 80 volume % tertiary carboxylic acid ester represented by Formula 2 at 25° C. and 1 atm. The non-aqueous electrolyte contains a halogenated benzene compound. where R1 to R4 each denote a straight-chained or branched alkyl group having 4 or less carbon atoms and may be the same or different.
摘要翻译：提供了一种具有增强的安全性以防过充电和自放电降低的非水电解质二次电池。非水电解质二次电池包括：具有正极活性物质的正极; 具有负极活性物质的负极; 以及含有非水溶剂和电解质盐的非水电解质。非水溶剂在25℃和1atm下含有20〜80体积％的式2所示的叔羧酸酯。非水电解质含有卤化苯化合物。其中R1至R4各自表示具有4个或更少碳原子的直链或支链烷基，并且可以相同或不同。

53. 发明申请

US20110183217A1 NONAQUEOUS SECONDARY BATTERY 有权
标题翻译：非标次级电池
公开(公告)号：US20110183217A1
公开(公告)日：2011-07-28
申请号：US12966041
申请日：2010-12-13
申请人： Kentaro Takahashi
发明人： Kentaro Takahashi
IPC分类号： H01M10/056
CPC分类号： H01M4/131 , H01M4/505 , H01M4/525 , H01M4/621 , H01M10/052 , H01M10/0567 , H01M10/4235 , H01M2300/0025 , Y02E60/122 , Y02T10/7011
摘要： A positive electrode active material has an average particle diameter of 4.5 to 15.5 μm and a specific surface area of 0.13 to 0.80 m2/g. A positive electrode mixture layer contains a silane coupling agent and/or at least one of aluminum, titanium, or zirconium based coupling agent having an alkyl or alkoxy groups having 1 to 18 carbon atoms at a content of 0.003% by mass or more and 5% by mass or less with respect to the mass of the positive electrode active material. The nonaqueous electrolyte contains a fluorinated cyclic carbonate esters at a content of 0.3% by mass or more with respect to the total mass of the nonaqueous electrolyte. Thus the nonaqueous secondary battery in which, when used with a nonaqueous electrolyte containing a fluorinated cyclic carbonate esters, cycle characteristics are good and nail penetration characteristics are superior is provided.
摘要翻译：正极活性物质的平均粒径为4.5〜15.5μm，比表面积为0.13〜0.80m 2 / g。正极合剂层含有硅烷偶联剂和/或含有碳原子数1〜18的烷基或烷氧基的铝，钛或锆系偶联剂中的至少一种，含量为0.003质量％以上且5以下相对于正极活性物质的质量为质量％以下。非水电解质含有相对于非水电解质的总质量为0.3质量％以上的氟化环状碳酸酯。因此，当与含有氟化环状碳酸酯的非水电解质一起使用时，具有良好的循环特性并且提供指甲穿透特性优异的非水二次电池。

54. 发明申请

US20110183214A1 NONAQUEOUS SECONDARY BATTERY 有权
标题翻译：非标次级电池
公开(公告)号：US20110183214A1
公开(公告)日：2011-07-28
申请号：US12979760
申请日：2010-12-28
申请人： Kentaro Takahashi
发明人： Kentaro Takahashi
IPC分类号： H01M10/056
CPC分类号： H01M10/0567 , H01M4/134
摘要： A positive electrode active material has an average particle diameter of 4.5 to 15.5 μm and a specific surface area of 0.13 to 0.80 m2/g. A positive electrode mixture layer contains at least one of a silane coupling agent and/or at least one of aluminum, titanium, or zirconium based coupling agent having an alkyl or an alkoxy groups having 1 to 18 carbon atoms at a content of 0.003% by mass or more and 5% by mass or less with respect to the mass of the positive electrode active material. The nonaqueous electrolyte contains a 1,3-dioxane derivative at a content of 0.05% by mass or more with respect to the total mass of the nonaqueous electrolyte. Thus a nonaqueous secondary battery that has good high-temperature cycle characteristics and suppresses an increase in self-discharge after repetition of charge and discharge cycles at high temperature is provided.
摘要翻译：正极活性物质的平均粒径为4.5〜15.5μm，比表面积为0.13〜0.80m 2 / g。正极合剂层含有硅烷偶联剂和/或至少一种具有烷基或碳原子数为1〜18的烷氧基的铝，钛或锆系偶联剂中的至少一种，含量为0.003％以上且相对于正极活性物质的质量为5质量％以下。非水电解质含有相对于非水电解质的总质量为0.05质量％以上的1,3-二恶烷衍生物。因此，提供了具有良好的高温循环特性并且在高温下重复充放电循环之后抑制自放电增加的非水二次电池。

55. 发明授权

US07936926B2 Apparatus, method, and program for face feature point detection 有权
标题翻译：用于面部特征点检测的装置，方法和程序
公开(公告)号：US07936926B2
公开(公告)日：2011-05-03
申请号：US12046724
申请日：2008-03-12
申请人： Tomoharu Suzuki , Jun Adachi , Yukihiko Yoshinaga , Yuji Ninagawa , Kenichi Ohue , Kentaro Takahashi , Shigeyasu Uozumi , Shinichi Kojima
发明人： Tomoharu Suzuki , Jun Adachi , Yukihiko Yoshinaga , Yuji Ninagawa , Kenichi Ohue , Kentaro Takahashi , Shigeyasu Uozumi , Shinichi Kojima
IPC分类号： G06K9/00 , G06K9/46
CPC分类号： G06K9/00268 , G06K9/00597
摘要： A face feature point detection apparatus includes an image capturing device, an edge calculating unit calculating edge values indicating a luminance change in a direction, and a detection target determining unit scanning an edge image, which is created by arranging the edge values for corresponding pixels based on pixel arrangement of the face images, with an image window being an aggregation of selected pixels formed in a predetermined shape, the detection target determining unit determining a position of the image window having a largest weighted sum of weighted sums to be a detection position where a detection target is present, providing that the weighted sum is calculated by multiplying the edge value which corresponds to each pixel in the image window by a predetermined value defined on a per-pixel basis and adding up all products of the edge value and the predetermined value.
摘要翻译：面部特征点检测装置包括图像拍摄装置，边缘计算单元，计算指示方向上的亮度变化的边缘值，以及扫描边缘图像的检测目标确定单元，其通过将相应的像素的边缘值排列而形成在面部图像的像素排列中，以图像窗口为形成为预定形状的所选像素的聚集，所述检测对象确定单元将具有加权和的最大加权和的图像窗口的位置确定为检测位置，存在检测目标，条件是通过将对应于图像窗口中的每个像素的边缘值乘以基于每个像素的预定值来计算加权和，并将边缘值和预定的边界值的所有乘积相加值。

56. 发明申请

US20100028786A1 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
标题翻译：非水电解质二次电池
公开(公告)号：US20100028786A1
公开(公告)日：2010-02-04
申请号：US12533254
申请日：2009-07-31
申请人： Kentaro Takahashi
发明人： Kentaro Takahashi
IPC分类号： H01M6/16 , H01M2/14
CPC分类号： H01M10/4235 , H01M2/1653 , H01M4/131 , H01M4/133 , H01M10/0567 , H01M10/0569
摘要： Provided is a non-aqueous electrolyte secondary battery which has excellent high-temperature cycle characteristics, while maintaining the shutdown response speed of the separator and the overcharge characteristics after many repeated cycles at high temperatures. The battery uses a non-aqueous electrolyte containing a carboxylic acid ester and a nitrile compound, and a separator having a porosity of 28 to 54% and an air permeability of 86 to 450 secs/dl.
摘要翻译：本发明提供一种具有优异的高温循环特性的非水电解质二次电池，同时在高温下经过多次重复循环之后，保持隔板的关闭响应速度和过充电特性。电池使用含有羧酸酯和腈化合物的非水电解质，以及孔隙率为28〜54％，透气度为86〜450秒/ dl的隔膜。

57. 发明申请

US20090224050A1 SIGNAL PROCESSING IN BARCODE READING WITH A WAVELET TRANSFORMATION 审中-公开
标题翻译：在小波变换的条形码读取信号处理
公开(公告)号：US20090224050A1
公开(公告)日：2009-09-10
申请号：US12428746
申请日：2009-04-23
申请人： Hiroshi Hayakawa , Susumu Nakano , Kentaro Takahashi
发明人： Hiroshi Hayakawa , Susumu Nakano , Kentaro Takahashi
IPC分类号： G06K7/10
CPC分类号： G06K9/00516 , G06K7/10851
摘要： A method for processing a digital signal obtained in a barcode reading operation comprises a step of applying a wavelet transformation to the digital signal. The noise threshold at each level of the wavelet transformation is determined from a total transfer function in the analogue processing stage, and the coefficients are set to be zero if less than the noise threshold.
摘要翻译：用于处理在条形码读取操作中获得的数字信号的方法包括将小波变换应用于数字信号的步骤。根据模拟处理阶段的总传递函数确定小波变换的每个级别的噪声阈值，如果小于噪声阈值，则将系数设置为零。

58. 发明授权

US07503497B2 Digitizing circuit for anti-ambient light noise 有权
标题翻译：数字化电路，防环境光噪声
公开(公告)号：US07503497B2
公开(公告)日：2009-03-17
申请号：US11449514
申请日：2006-06-08
申请人： Kentaro Takahashi , Hiroshi Hayakawa
发明人： Kentaro Takahashi , Hiroshi Hayakawa
IPC分类号： G02B26/10
CPC分类号： H03F3/45475 , G06K7/10851 , H03F2200/261 , H03F2200/78 , H03F2203/45138 , H03F2203/45586
摘要： A system and method of extracting data from a barcode or similar symbol in relatively large ambient light is disclosed. The system uses a slice signal that follows the upper part of a negative offset signal, or the lower part of a positive offset signal, depending upon the value of the input signal. The system may be implemented in digital or analog hardware.
摘要翻译：公开了一种在相对大的环境光中从条形码或类似符号提取数据的系统和方法。取决于输入信号的值，系统使用跟随负偏移信号的上部或正偏移信号的下部的切片信号。该系统可以在数字或模拟硬件中实现。

59. 发明申请

US20080226175A1 APPARATUS, METHOD, AND PROGRAM FOR FACE FEATURE POINT DETECTION 有权
标题翻译：用于面部特征点检测的装置，方法和程序
公开(公告)号：US20080226175A1
公开(公告)日：2008-09-18
申请号：US12046724
申请日：2008-03-12
申请人： Tomoharu Suzuki , Jun Adachi , Yukihiko Yoshinaga , Yuji Ninagawa , Kenichi Ohue , Kentaro Takahashi , Shigeyasu Uozumi , Shinichi Kojima
发明人： Tomoharu Suzuki , Jun Adachi , Yukihiko Yoshinaga , Yuji Ninagawa , Kenichi Ohue , Kentaro Takahashi , Shigeyasu Uozumi , Shinichi Kojima
IPC分类号： G06K9/46
CPC分类号： G06K9/00268 , G06K9/00597
摘要： A face feature point detection apparatus includes an image capturing device, an edge calculating unit calculating edge values indicating a luminance change in a direction, and a detection target determining unit scanning an edge image, which is created by arranging the edge values for corresponding pixels based on pixel arrangement of the face images, with an image window being an aggregation of selected pixels formed in a predetermined shape, the detection target determining unit determining a position of the image window having a largest weighted sum of weighted sums to be a detection position where a detection target is present, providing that the weighted sum is calculated by multiplying the edge value which corresponds to each pixel in the image window by a predetermined value defined on a per-pixel basis and adding up all products of the edge value and the predetermined value.
摘要翻译：面部特征点检测装置包括图像拍摄装置，边缘计算单元，计算指示方向上的亮度变化的边缘值，以及扫描边缘图像的检测目标确定单元，其通过将相应的像素的边缘值排列而形成在面部图像的像素排列中，以图像窗口为形成为预定形状的所选像素的聚集，所述检测对象确定单元将具有加权和的最大加权和的图像窗口的位置确定为检测位置，存在检测目标，条件是通过将对应于图像窗口中的每个像素的边缘值乘以基于每个像素的预定值来计算加权和，并将边缘值和预定的边界值的所有乘积相加值。

60. 发明申请

US20070086670A1 Signal processing in barcode reading with a wavelet transformation 有权
标题翻译：用小波变换进行条形码读取的信号处理
公开(公告)号：US20070086670A1
公开(公告)日：2007-04-19
申请号：US11253013
申请日：2005-10-18
申请人： Hiroshi Hayakawa , Susumu Nakano , Kentaro Takahashi
发明人： Hiroshi Hayakawa , Susumu Nakano , Kentaro Takahashi
IPC分类号： G06K9/40 , G06K9/36 , G06K7/10
CPC分类号： G06K9/00516 , G06K7/10851
摘要： A method for processing a digital signal obtained in a barcode reading operation comprises a step of applying a wavelet transformation to the digital signal. The noise threshold at each level of the wavelet transformation is determined from a total transfer function in the analogue processing stage, and the coefficients are set to be zero if less than the noise threshold.
摘要翻译：用于处理在条形码读取操作中获得的数字信号的方法包括将小波变换应用于数字信号的步骤。根据模拟处理阶段的总传递函数确定小波变换的每个级别的噪声阈值，如果小于噪声阈值，则将系数设置为零。

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