Position detecting apparatus for an ophthalmologic apparatus
    62.
    发明授权
    Position detecting apparatus for an ophthalmologic apparatus 失效
    用于眼科装置的位置检测装置

    公开(公告)号:US5680196A

    公开(公告)日:1997-10-21

    申请号:US493292

    申请日:1995-06-21

    申请人: Takashi Masuda

    发明人: Takashi Masuda

    IPC分类号: A61B3/10 A61B3/16 A61B3/14

    CPC分类号: A61B3/165

    摘要: A position detecting apparatus for an ophthalmologic apparatus has an image pickup element, a light source, a first projection system for projecting a light beam from the light source onto the cornea of an eye to be examined, a second projection system for projecting one corneal reflection image of the light source onto a plurality of positions on the image pickup element, and a calculator for calculating the central positions of and the distance between the corneal reflection images projected onto the plurality of positions on the image pickup element. The positional deviation of the ophthalmologic apparatus relative to the eye to be examined from an aligned state is quantitatively detected by the calculation by the calculator.

    摘要翻译: 一种用于眼科装置的位置检测装置具有图像拾取元件,光源,用于将来自光源的光束投射到待检查的眼睛的角膜上的第一投影系统,用于投射一个角膜反射的第二投影系统 光源的图像到图像拾取元件上的多个位置,以及计算器,用于计算投影到图像拾取元件上的多个位置上的角膜反射图像的中心位置和距离。 通过计算器的计算来定量检测眼科装置相对于从对准状态检查的眼睛的位置偏差。

    Ophthalmic apparatus capable of measuring the shape of a cornea
    63.
    发明授权
    Ophthalmic apparatus capable of measuring the shape of a cornea 失效
    能够测量角膜形状的眼科仪器

    公开(公告)号:US5302979A

    公开(公告)日:1994-04-12

    申请号:US945583

    申请日:1992-09-16

    IPC分类号: A61B3/107 A61B3/10

    CPC分类号: A61B3/107

    摘要: An ophthalmic apparatus includes a first index mark provided as an index mark for measuring the shape of a cornea substantially on the optic axis, a second index mark provided around the optic axis, and a calculator for calculating the shape of the cornea based on the position information of the cornea-reflected image of the first and second index marks.

    摘要翻译: 眼科装置包括:第一指示标记,其被提供为用于测量基本上在光轴上的角膜的形状的指标,以及围绕光轴设置的第二指示标记;以及计算器,用于基于该位置计算角膜的形状 第一和第二指示标记的角膜反射图像的信息。

    Chain-type power transmission belt
    65.
    发明授权
    Chain-type power transmission belt 失效
    链式电力传输带

    公开(公告)号:US5052985A

    公开(公告)日:1991-10-01

    申请号:US543469

    申请日:1990-06-26

    IPC分类号: F16G5/18

    CPC分类号: F16G5/18

    摘要: A chain-type force transmission belt for engagement with a pulley, which transmission belt consists of a plurality of link plates, a plurality of pins connecting the link plates so as to define an endless flexible belt with at least one of the pins having a lengthwise axis and axially spaced first and second ends, a first tip member/block for placement in an operative position at the first pin end and having a first surface for engagement with a pulley, a second tip member/block for placement in an operative position at the second pin end and having a second surface for engagement with a pulley, and structure separate from the one pin for connecting the first and second tip members/blocks together for holding the first and second tip members/blocks in their operative relationship.

    摘要翻译: 一种用于与滑轮接合的链式力传动皮带,所述传动皮带由多个连接板组成,多个销连接链轮板,以便限定一个环形柔性皮带,其中至少一个销具有长度方向 轴向和轴向间隔开的第一和第二端,第一末端构件/块,用于放置在第一销端处的操作位置并且具有用于与滑轮接合的第一表面,用于放置在操作位置的第二末端构件/ 第二销端并且具有用于与滑轮接合的第二表面,并且与所述一个销分开的结构,用于将第一和第二末端构件/块连接在一起,以将第一和第二末端构件/块保持在其操作关系中。

    Ophthalmic measuring apparatus
    66.
    发明授权
    Ophthalmic measuring apparatus 失效
    眼科测量仪器

    公开(公告)号:US4764006A

    公开(公告)日:1988-08-16

    申请号:US906271

    申请日:1986-09-10

    IPC分类号: A61B3/10 A61B3/15 A61B8/10

    CPC分类号: A61B8/10 A61B3/107 A61B3/152

    摘要: An ophthalmic measuring apparatus has an ultrasonic detector for measuring the length of a predetermined region of an eye to be examined, a device provided with a center axis coaxial with the center axis of the vibrator of the ultrasonic detector and projecting an index mark onto the cornea of the eye to be examined, and an imaging optical system for forming the corneal reflection image of the index mark on a predetermined image plane to measure the shape of the cornea.

    摘要翻译: 眼科测量装置具有用于测量待检眼睛的预定区域的长度的超声波检测器,设置有与超声波检测器的振动器的中心轴同轴的中心轴的装置,并将指示标记投影到角膜上 以及用于在预定图像平面上形成索引标记的角膜反射图像的成像光学系统,以测量角膜的形状。

    Cornea shape measuring apparatus
    67.
    发明授权
    Cornea shape measuring apparatus 失效
    角膜形状测量仪

    公开(公告)号:US4710003A

    公开(公告)日:1987-12-01

    申请号:US833660

    申请日:1986-02-21

    IPC分类号: A61B3/107 A61B3/10

    CPC分类号: A61B3/107

    摘要: In a cornea shape measuring apparatus wherein a chart for measurement is projected onto the cornea of an eye to be examined and the shape of the corneal reflection image thereof is detected through a measuring optical system to thereby measure the shape of the cornea, there is provided an observation optical system for enabling the corneal reflection image to be always observed. The magnification of the observation optical system is made smaller than the magnification of the measuring optical system and the fore eye portion and the corneal reflection image are always observable.

    摘要翻译: 在角膜形状测量装置中,其中通过测量光学系统检测用于测量的图表投影到待检查的眼睛的角膜上,并且通过测量光学系统检测其角膜反射图像的形状,从而测量角膜的形状, 能够始终观察角膜反射图像的观察光学系统。 使观察光学系统的放大率小于测量光学系统的倍率,并且始终可观察到前眼部分和角膜反射图像。

    Stereoscopic microscope
    68.
    发明授权
    Stereoscopic microscope 失效
    立体显微镜

    公开(公告)号:US4634241A

    公开(公告)日:1987-01-06

    申请号:US724883

    申请日:1985-04-19

    IPC分类号: A61B3/13 G02B21/22

    CPC分类号: G02B21/22 A61B3/132

    摘要: A stereoscopic microscope is provided with a single objective lens and a pair of eyepieces disposed rearwardly of the objective lens. A pair of interpupillary distance adjusting means and a pair of refraction type vergence adjusting means are disposed between the objective lens and the eyepieces.

    摘要翻译: 立体显微镜设置有单个物镜和设置在物镜后方的一对目镜。 一对瞳孔间距调节装置和一对折射型聚光调节装置设置在物镜和目镜之间。

    Magnetic recording and/or reproducing system
    69.
    发明授权
    Magnetic recording and/or reproducing system 失效
    磁记录和/或再现系统

    公开(公告)号:US3939485A

    公开(公告)日:1976-02-17

    申请号:US550645

    申请日:1975-02-18

    IPC分类号: G11B20/02 H04N9/84 H04N5/79

    CPC分类号: H04N9/84

    摘要: In a system in which the polarity of the frequency converted chrominance signal or carrier is reversed during alternate lines of alternate fields recorded on alternate tracks on a recording medium and not reversed during the lines that make up the remaining alternate fields recorded in h-alignment on the remaining alternate tracks positioned in interleaving relationship with the first-mentioned tracks, logic-controlled switching means are provided to select the field intervals during which the plurality of the chrominance subcarrier will be reversed in alternate lines. The same logic circuits can be used to control the switching during both recording and reproducing so that the alternate plurality reversal of the chrominance subcarrier will take place during the proper fields during reproduction of the recorded signals. Furthermore, the flip-flop that controls the switching circuit to reverse polarity of the chrominance signal or carrier is, itself, controlled to start always in the correct polarity in those field intervals when it is operative.

    摘要翻译: 在一个系统中,其中频率转换的色度信号或载波的极性在记录在记录介质上的备用磁道上的交替磁场的交替行中被反转,并且在构成以h对准记录的剩余备用磁场的行中不反转 设置与先前提到的轨道交错关系的剩余交替轨道,逻辑控制切换装置,用于选择多个色度副载波将以交替行反转的场间隔。 可以使用相同的逻辑电路来控制在记录和再现期间的切换,使得色度副载波的交替多个反转将在再现记录信号期间的适当场期间发生。 此外,控制切换电路以反转色度信号或载波的极性的触发器本身被控制为在其操作时在这些场间隔中始终以正确的极性开始。

    Oxide all-solid-state battery
    70.
    发明授权

    公开(公告)号:US10461337B2

    公开(公告)日:2019-10-29

    申请号:US15903092

    申请日:2018-02-23

    摘要: An oxide all-solid-state battery excellent in lithium ion conductivity and joint strength between an anode active material layer and solid electrolyte layer thereof. In the oxide all-solid-state battery, the solid electrolyte layer is a layer mainly containing a garnet-type oxide solid electrolyte sintered body represented by the following formula (1): (Lix-3y-z, Ey, Hz)LαMβOγ; a solid electrolyte interface layer is disposed between the anode active material layer and the solid electrolyte layer; the solid electrolyte interface layer contains at least a Si element and an O element; and a laminate containing at least the anode active material layer, the solid electrolyte interface layer and the solid electrolyte layer has peaks at positions where 2θ=32.3°±0.5°, 37.6°±0.5°, 43.8°±0.5°, and 57.7°±0.5° in a XRD spectrum obtained by XRD measurement using CuKα irradiation.