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公开(公告)号：US20150098132A1
公开(公告)日：2015-04-09
申请号：US14571750
申请日：2014-12-16
Inventor： Yuji NAGAISHI , Hiroaki SHIMAZAKI , Kenjiro TSUDA , Takashi MASUNO , Osamu KAJINO
CPC classification number: G02B27/1013 , G02B5/04 , G02B27/14 , G02B27/22 , G03B35/08 , G03B35/10 , H04N13/214 , H04N13/239
Abstract: A split unit capable of providing a stereoscopic image having less laterality is provided. The split unit includes: a beam splitter which transmits first imaging light as a part of light incident on an incident surface of the beam splitter, and reflects second imaging light as another part of the light incident on the incident surface; and a reflecting member which reflects the second imaging light reflected by the beam splitter. At least one of a reflectance of the reflecting member and a beam splitting characteristic of the beam splitter is set based on the following formulae: T=d/(1+d) R=1−T where T (0≦T≦1) is a transmittance of the beam splitter, R (0≦R≦1) is a reflectance of the beam splitter, and d (0≦d≦1) is a reflectance of the reflecting member.
Abstract translation: 提供了一种能够提供具有较小转向性的立体图像的分割单元。 分割单元包括：分束器，其将作为入射在分束器的入射表面上的光的一部分的第一成像光透射，并且将作为入射到入射面的光的另一部分的第二成像光反射; 以及反射部件，其反射由分束器反射的第二成像光。 基于以下公式设置反射构件的反射率和分束器的分束特性中的至少一个：T = d /（1 + d）R = 1-T其中T（0＆nlE; T＆nlE; 1） 是分束器的透射率，R（0＆nlE; R＆nlE; 1）是分束器的反射率，d（0＆nlE; d＆nlE; 1）是反射构件的反射率。
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公开(公告)号：US20200260366A1
公开(公告)日：2020-08-13
申请号：US16339632
申请日：2017-09-27
Inventor： Yoshiki YAMAMOTO , Takashi MUKAIYAMA , Shingo TSUKIHARA , Yuji NAGAISHI , Koichi AIHARA
Abstract: Regarding display of browsing information on a portable terminal, it is possible to impose a browsing restriction on a person who does not have a browsing authorization with a simple configuration while avoiding a hindrance to easy access to the browsing information. An information browsing system includes: one or more transmitters that respectively transmit wireless signals including transmitter identification information which is identification information of the transmitter toward a target area; a portable terminal that holds terminal identification information and receives the wireless signal; a storage that accumulates browsing information isplayable on the portable terminal; and a server that provides the browsing information to the portable terminal by communicably connecting to the portable terminal, in which at least one of the portable terminal and the server determines whether or not to display the browsing information on the portable terminal based on a combination of the transmitter and terminal identification information.
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公开(公告)号：US20150097930A1
公开(公告)日：2015-04-09
申请号：US14569384
申请日：2014-12-12
Inventor： Takashi MASUNO , Tatsuro JURI , Hiroaki SHIMAZAKI , Kenjiro TSUDA , Yuji NAGAISHI
CPC classification number: H04N13/296 , G03B13/36 , G03B35/00 , G03B35/08 , G03B2205/0046 , H04N5/23296 , H04N13/239
Abstract: A first camera for capturing an image of a subject, a second camera for capturing an image of a subject, an optical component disposed on an optical path when the first camera images a subject, and on an optical path when the second camera images a subject, and an adjuster for adjusting a distance between an optical axis of the first camera and an optical axis of the second camera by moving at least one of the first camera and the second camera horizontally are included. The adjuster can move at least one of the first camera and the second camera horizontally in a wider range when a zoom ratio of the first camera and the second camera is a first ratio than when the zoom ratio is a second ratio that is lower than the first ratio.
Abstract translation: 用于拍摄被摄体的图像的第一照相机，用于拍摄被摄体的图像的第二照相机，当第一照相机对被摄体成像时设置在光路上的光学部件，以及当第二照相机成像对象时的光路上 并且包括用于通过水平移动第一相机和第二相机中的至少一个来调整第一相机的光轴与第二相机的光轴之间的距离的调节器。 当第一照相机和第二照相机的变焦倍率是第一比率时，调节器可以在更宽的范围内水平地移动第一照相机和第二照相机中的至少一个，而不是当缩放比是低于 第一比例。
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