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    • 51. 发明授权
    • Camera
    • 相机
    • US4918474A
    • 1990-04-17
    • US305857
    • 1989-02-03
    • Masaharu KawamuraShosuke HaraguchiHideki Morishima
    • Masaharu KawamuraShosuke HaraguchiHideki Morishima
    • G03B17/00G03B17/42
    • G03B17/425
    • A motor-driven camera of the prewind type arranged to perform a preliminary film winding action continuously from an automatic film loading onto a take-up spool before photographing and, thereafter, to rewind the film for every photographing shot includes an electric film counter arranged to count the number of frames of the film according to the transport of the film, a detecting device for detecting the movement of the film, and a detecting circuit which detects a cause for the immovable state of the film when the detecting device has detected the immovable state of the film. The detecting circuit is arranged to determine the preliminary film winding action to have been completed when a counted value of the electric film counter is greater than a predetermined value, or to determine the automatic film loading to have failed when the counted value is not greater than the predetermined value.
    • 预处理型电机驱动型摄影机被配置为在拍照之前从自动胶片装载到卷取卷轴上连续执行预备胶片卷绕动作,并且此后,为每次拍摄拍摄拍摄胶卷,其中包括: 根据胶片的传送来计算胶片的帧数,用于检测胶片的移动的检测装置,以及检测电路,当检测装置检测到不可移动的胶片时检测胶片的不动状态 电影状态 检测电路被配置为当电胶计数器的计数值大于预定值时确定预备薄膜卷绕动作已经完成,或者当计数值不大于确定自动胶片装载时失败 预定值。
    • 53. 发明授权
    • Positive electrode for nonaqueous electrolyte secondary battery, and production method thereof
    • 非水电解质二次电池用正极及其制造方法
    • US07981544B2
    • 2011-07-19
    • US12029941
    • 2008-02-12
    • Hideki Morishima
    • Hideki Morishima
    • H01M10/40H01M4/50H01M4/52
    • H01M4/525H01M4/485H01M4/505Y10T29/49108
    • A positive electrode for a nonaqueous electrolyte secondary battery using a positive electrode active material mixture according to an embodiment of the invention includes a positive electrode active material capable of intercalating and deintercalating a lithium ion, a conductive agent and a binder, in which the positive electrode active material is produced by coating cobalt-based lithium composite oxide represented by a general formula: LiaCo1-sM1sO2 with lithium nickel cobalt manganese oxide represented by a general formula: LibNitCouMnvO2, the ratio r1/r2 of the average particle diameter r1 of the cobalt-based lithium composite oxide and the average particle diameter r2 of the lithium nickel cobalt manganese oxide is 2≦r1/r2≦50, and the average particle diameter r2 of the lithium nickel cobalt manganese oxide is 0.5 μm≦r2≦20 μm. By containing such a constitution, a positive electrode for a nonaqueous electrolyte secondary battery in which even when the charging discharging is repeated at a high potential of 4.5 V based on lithium, not only is the retention characteristics in a charged state excellent, but also the enhancing the capacity and the energy density of the battery can be achieved; and a production method thereof, can be provided.
    • 根据本发明的实施方式的使用正极活性物质混合物的非水电解质二次电池用正极包括能够插入和脱嵌锂离子的正极活性物质,导电剂和粘合剂,其中正极 活性物质是通过将通式为LiCoCo-1-sM1sO2表示的钴基锂复合氧化物与由通式为LibNitCouMnvO2表示的锂镍钴锰氧化物一起制备的,钴酸锂复合氧化物的平均粒径r1与钴 - 锂镍钴锰氧化物的平均粒径r2为2< nlE; r1 / r2≦̸ 50,锂镍钴锰氧化物的平均粒径r2为0.5μm< 1l; r2≦̸20μm。 通过含有这样的构成,即使在以基于锂的4.5V的高电位重复充电放电的情况下,非水电解质二次电池用正极不仅充电状态下的保持特性优异, 可以实现电池的容量和能量密度的提高; 及其制造方法。
    • 56. 发明授权
    • Viewpoint position detection apparatus and method, and stereoscopic image display system
    • 视点位置检测装置和方法以及立体图像显示系统
    • US06757422B1
    • 2004-06-29
    • US09395365
    • 1999-09-14
    • Masahiro SuzukiHiroyuki YamamotoTomoshi TakikawaHideki MorishimaNaosato Taniguchi
    • Masahiro SuzukiHiroyuki YamamotoTomoshi TakikawaHideki MorishimaNaosato Taniguchi
    • G06K900
    • G06K9/0061G02B27/0093G02B27/2214G06T7/74H04N13/305H04N13/31H04N13/32H04N13/371H04N13/376H04N13/398
    • This invention has as its object to provide a viewpoint detection apparatus and method, which can assure high-speed processing, high precision, and high tracking performance with a simple arrangement while suppressing adverse influences on the human body, and a stereoscopic image display apparatus using the same. The viewpoint position detection apparatus of this invention has an image sensing unit (1) and a viewpoint detection unit (2). The image sensing unit has a visible image sensing section (11) and infrared image sensing section (12). A pupil position detection processing section (24) detects the pupil position from an infrared image, and a template generation section (23) generates templates for a visible image using the pupil position obtained from the infrared image. A pattern matching discrimination section (22) executes pattern matching of a visible image. The infrared ray irradiation time upon capturing an infrared image can be minimized, and the load on processes can be reduced since pupil position information detected from the infrared image is used upon generating templates. An image display unit (3) as a stereoscopic image display apparatus is connected to the viewpoint position detection apparatus, and viewpoint position information is supplied to the image display unit, thus constructing a stereoscopic image display system having a broad stereovision range for the observer.
    • 本发明的目的是提供一种视点检测装置和方法,其能够通过简单的布置来确保高速处理,高精度和高跟踪性能,同时抑制对人体的不利影响,并且使用立体图像显示装置 一样。 本发明的视点位置检测装置具有摄像单元(1)和视点检测单元(2)。 图像感测单元具有可见图像感测部分(11)和红外图像感测部分(12)。 瞳孔位置检测处理部分(24)从红外图像检测瞳孔位置,并且模板生成部分(23)使用从红外图像获得的瞳孔位置生成可见图像的模板。 模式匹配识别部(22)执行可视图像的模式匹配。 在捕获红外图像时的红外线照射时间可以最小化,并且由于在生成模板时使用从红外图像检测到的瞳孔位置信息,所以可以减少处理负担。 作为立体图像显示装置的图像显示单元(3)连接到视点位置检测装置,并且将视点位置信息提供给图像显示单元,从而构成具有用于观察者的宽立体视觉范围的立体图像显示系统。
    • 58. 发明授权
    • Stereoscopic image display apparatus
    • 立体图像显示装置
    • US5991074A
    • 1999-11-23
    • US15345
    • 1998-01-29
    • Hiroyasu NoseHideki Morishima
    • Hiroyasu NoseHideki Morishima
    • G02F1/13G02B27/22G02B27/26H04N13/00H04N13/04
    • H04N13/0434G02B27/26H04N13/0497H04N13/0003H04N13/0239H04N13/0285H04N13/0404H04N13/0409H04N13/0456H04N13/0459
    • This invention relates to a stereoscopic image display apparatus comprises a display for combining and displaying, in an alternate array in a predetermined direction, plural stripe images divided from each of two parallax image for the left and right eyes; a polarizing member in which stripe-shaped polarizing parts with mutually different polarizing axes are alternately arranged respectively corresponding to the divided stripe images, wherein the divided stripe images are emitted by the polarizing member with different polarization characteristics for the left and right eyes, and the left and right eyes of an observer observing said display unit are respectively given the corresponding parts of the divided plural stripe images by the difference of the polarization characteristics whereby the observer can recognize a stereoscopic image; and an optical member provided with stripe-shaped apertures arranged in a predetermined direction, respectively corresponding to the divided stripe images.
    • 立体图像显示装置本发明涉及一种立体图像显示装置,包括:显示器,用于以预定方向的交替阵列组合和显示从左眼和右眼的两个视差图像中的每一个划分的多个条纹图像; 偏光构件,其中具有相互不同的偏振轴的条状偏振部分分别对应于划分的条纹图像交替排列,其中由具有不同的左眼和右眼的偏振特性的偏振构件发射划分的条纹图像, 观察所述显示单元的观察者的左眼和右眼分别通过偏振特性的差异赋予分割的多个条纹图像的相应部分,由此观察者可以识别立体图像; 以及光学构件,其设置有分别对应于划分的条纹图像沿预定方向布置的条形孔。