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    • 4. 发明授权
    • Biologic information detecting apparatus
    • 生物信息检测装置
    • US08382675B2
    • 2013-02-26
    • US13183320
    • 2011-07-14
    • Naoe TataraKimihisa AiharaShinji MinoHiroshi KoizumiShoichi HayashidaTaisuke OguchiJunichi ShimadaShoichi SudoOsamu TochikuboHidetoshi Miura
    • Naoe TataraKimihisa AiharaShinji MinoHiroshi KoizumiShoichi HayashidaTaisuke OguchiJunichi ShimadaShoichi SudoOsamu TochikuboHidetoshi Miura
    • A61B5/02A61B5/00
    • A61B5/6816A61B5/021A61B5/02241A61B5/6817Y10T24/44427
    • In measurement requiring application of pressure to a tissue of a living body such as blood pressure measurement, noise due to vibration tends to occur. It is therefore difficult to accurately measure a pulse wave and a blood pressure value, and there is a problem of measuring blood pressure stably. It is also difficult to measure blood pressure in daily life activities or to measure blood pressure at predetermined intervals or continuously in a state where a tonometer is always attached. There is consequently a problem of providing a method of holding a biologic information detecting apparatus. The present invention has been achieved to solve the problems and an object of the invention is to provide an easy-to-wear biologic information detecting apparatus for stably detecting biologic information.In order to achieve the above object, biologic information detecting apparatus according to the invention has a structure in which the apparatus includes a sensor for detecting biologic information in a pair of arms connected via a spindle, and the sensor is tightly attached to a projecting part in a living body, particularly, a tragus of an auricle.
    • 在需要对诸如血压测量的生物体的组织施加压力的测量中,倾向于发生由振动引起的噪音。 因此难以精确地测量脉搏波和血压值,并且存在稳定地测量血压的问题。 在眼压计总是附着的状态下,也可以以规定的间隔或连续地测量日常生活活动中的血压或测量血压。 因此存在提供一种保持生物信息检测装置的方法的问题。 已经实现了本发明以解决这些问题,并且本发明的目的是提供一种用于稳定地检测生物信息的易于使用的生物信息检测装置。 为了实现上述目的,根据本发明的生物信息检测装置具有如下结构,该装置包括用于检测经由主轴连接的一对臂中的生物信息的传感器,并且传感器紧密地附接到突出部分 在一个活体,特别是一个耳廓的耳垢。
    • 5. 发明授权
    • Dispersion compensator
    • 色散补偿器
    • US08260139B2
    • 2012-09-04
    • US12664728
    • 2008-06-25
    • Kenya SuzukiKazunori SenoNaoki OobaShinji MinoMotohaya Ishii
    • Kenya SuzukiKazunori SenoNaoki OobaShinji MinoMotohaya Ishii
    • H04J14/02H04B10/18
    • G02B6/29394G02B6/12021G02B6/12033G02F2203/12G02F2203/18
    • Conventional dispersion compensators were not sufficient to satisfy a demand to set a different dispersion value for each WDM wavelength in a ring-mesh type network that utilizes wavelength selective switches or the like. The devices were insufficiently reduced in size and power consumption and used with difficulty to change dispersion characteristics for each wavelength flexibly in a simple manner. A dispersion compensator of the present invention uses general-purpose optical components including a spatial light modulator for providing discrete phases to set appropriately the relationship between the focusing beam radius and the spatial light modulator pixel, thereby providing various dispersion compensation characteristics. Attention is focused on the correspondence between multiple pixels on the spatial light modulator providing discrete phases and a communication channel band, thereby allowing for changing the flexible dispersion characteristics and realizing the setting of an independent dispersion value for each WDM wavelength.
    • 传统的色散补偿器不足以满足在利用波长选择开关等的环网型网络中为每个WDM波长设定不同色散值的需求。 这些装置的尺寸和功率消耗不足够,并且难以以简单的方式灵活地改变每个波长的色散特性。 本发明的色散补偿器使用包括空间光调制器的通用光学部件,用于提供离散相位来适当地设定聚焦光束半径与空间光调制器像素之间的关系,从而提供各种色散补偿特性。 注意力集中在提供离散相位的空间光调制器上的多个像素与通信信道频带之间的对应关系,从而允许改变柔性色散特性并实现每个WDM波长的独立色散值的设置。
    • 6. 发明授权
    • Optical signal processing device
    • 光信号处理装置
    • US08204347B2
    • 2012-06-19
    • US12671684
    • 2008-08-21
    • Naoki OobaKenya SuzukiMotohaya IshiiShinji MinoAtsushi Aratake
    • Naoki OobaKenya SuzukiMotohaya IshiiShinji MinoAtsushi Aratake
    • G02B6/34G02B1/295G02B26/00
    • G02B6/12021G02B6/12033G02B6/356G02F1/2955
    • In a conventional optical signal processing device, a confocal optical system is configured in which a focusing lens is positioned at a substantially-intermediate point of a free space optical path. Thus, the free space optical system had a long length. It has been difficult to reduce the size of the entire device. The optical signal processing device of the present invention uses a lens layout configuration different from the confocal optical system to thereby significantly reduce the length of the system. The optical signal processing device consists of the first focusing lens positioned in the close vicinity of a signal processing device, and the second focusing lens positioned in the vicinity of a dispersing element. A distance between the dispersing element and the signal processing device is approximately a focal length of the first focusing lens. Compared with the conventional technique, the length of the optical path can be halved.
    • 在传统的光信号处理装置中,共焦光学系统被配置为其中聚焦透镜位于自由空间光路的大​​致中间点。 因此,自由空间光学系统具有长的长度。 难以减小整个装置的尺寸。 本发明的光信号处理装置使用与共焦光学系统不同的透镜布局结构,从而显着地缩短了系统的长度。 光信号处理装置由位于信号处理装置附近的第一聚焦透镜和位于分散元件附近的第二聚焦透镜组成。 分散元件和信号处理装置之间的距离近似为第一聚焦透镜的焦距。 与常规技术相比,光路的长度可以减半。