Three-dimensional image measuring device
    31.
    发明授权
    Three-dimensional image measuring device 失效
    三维图像测量装置

    公开(公告)号:US5448360A

    公开(公告)日:1995-09-05

    申请号:US165418

    申请日:1993-12-13

    摘要: A three-dimensional image measuring device which comprises a light source; a plane image forming unit for forming a plane image in a space in its depth direction .on the basis of light emitted from the light source; a scanning unit for moving and scanning the plane image formed by the plane image forming means in its depth direction; an object to be measured disposed in the space where the plane image is formed; a light receiving unit for measuring a strength of light scattered on a surface of the object as the plane image is moved and scanned and; a distance measuring unit for measuring the distance to the object on the basis of the output of the light receiving unit, whereby a three-dimensional image with least reduced invisible area is easily and accurately measured in a short time without using the principle of triangulation.

    摘要翻译: 一种三维图像测量装置,包括光源; 平面图像形成单元,用于基于从光源发射的光在其深度方向上的空间中形成平面图像; 扫描单元,用于在其深度方向上移动和扫描由平面图像形成装置形成的平面图像; 要被测量的物体设置在形成平面图像的空间中; 光接收单元,用于当平面图像被移动和扫描时,测量在物体的表面上散射的光的强度; 距离测量单元,用于基于光接收单元的输出来测量到物体的距离,由此在不使用三角测量原理的情况下,在短时间内容易且精确地测量具有最小降低的不可见区域的三维图像。

    Call selective receiver built in with vibrator
    32.
    发明授权
    Call selective receiver built in with vibrator 失效
    呼叫选择接收机内置振动器

    公开(公告)号:US5353017A

    公开(公告)日:1994-10-04

    申请号:US894772

    申请日:1992-06-05

    摘要: A call selective receiver body includes a built-in rechargeable small battery and a small vibrator, and a belt clip for receiving the receiver body includes a built-in dry battery having an electric capacity significantly greater than that of the small battery in the receiver body and a relatively large built-in vibrator. When the receiver body is put into the belt clip, a vibrator control signal output terminal of the receiver body is connected with a vibrator control signal input terminal of the belt clip, and electric power input terminals of the receiving body are connected with electric power output terminals of the belt clip, whereby the electric power source for the receiver is switched from the smaller battery in the receiver body to the greater battery in the belt clip; the rechargeable small battery in the receiver body starts being recharged; and the vibrator in the belt clip is made in action.

    摘要翻译: 呼叫选择接收机主体包括内置的可充电小电池和小型振动器,并且用于接收接收器主体的皮带夹包括内置的干电池,其电容量显着大于接收器主体中的小电池的电容量 和一个相对较大的内置振动器。 当接收体被放入皮带夹中时,接收体的振子控制信号输出端与带夹的振子控制信号输入端连接,接收体的电力输入端与电力输出 带夹的端子,其中用于接收器的电源从接收器主体中的较小电池切换到带夹中的较大电池; 接收体内的可充电小电池开始充电; 并且制动带夹中的振动器。

    Method of recovering and storing radioactive iodine by freeze vacuum
drying process
    34.
    发明授权
    Method of recovering and storing radioactive iodine by freeze vacuum drying process 失效
    通过冷冻真空干燥过程回收和储存放射性碘的方法

    公开(公告)号:US5252258A

    公开(公告)日:1993-10-12

    申请号:US746818

    申请日:1991-08-15

    摘要: The invention provides a method of recovering and storing radioactive iodine by a freeze vacuum drying process, in which off-gas generated when spent fuel is subjected to shearing and dissolving treatments is scrubbed and, when necessary, is subjected to a precipitation treatment by addition of additives, after which waste liquid containing radioactive iodine is freeze-dried by a freeze vacuum drying process to recover radioactive iodine as iodine compounds. As a result, since the radioactive iodine does not vaporize, release of the radioactive iodine into the environment can be eliminated. In addition, consumption of a collecting agent such as silver zeolite for collecting vaporized radioactive iodine can be reduced. The iodine compounds containing the recovered radioactive iodine is given the same composition as a stable, naturally occurring mineral and is solidified and mineralized as by a high-pressure press. This makes it possible to store long half-life .sup.129 I radioactive iodine safely for an extended period by sealing recovered radioactive iodine in stable minerals for a long period of time.

    摘要翻译: 本发明提供一种通过冷冻真空干燥方法回收和储存放射性碘的方法,其中废燃料经受剪切和溶解处理时产生的废气被擦洗,并且在必要时通过加入沉淀处理进行沉淀处理 添加剂,然后通过冷冻真空干燥法将含有放射性碘的废液冷冻干燥,以回收作为碘化合物的放射性碘。 结果,由于放射性碘不蒸发,因此可以消除放射性碘向环境的释放。 此外,可以减少用于收集蒸发的放射性碘的收集剂如银沸石的消耗。 含有回收的放射性碘的碘化合物具有与稳定的天然存在的矿物相同的组成,并通过高压压机固化和矿化。 这可以通过长时间密封稳定矿物中的回收放射性碘,长时间保存长半衰期的129I放射性碘。

    Engine rotation speed detecting apparatus
    35.
    发明授权
    Engine rotation speed detecting apparatus 失效
    发动机转速检测装置

    公开(公告)号:US4799380A

    公开(公告)日:1989-01-24

    申请号:US145234

    申请日:1988-01-19

    CPC分类号: G01P3/4807

    摘要: An engine rotation speed detecting apparatus comprises circuitry for sensing the state of operation of an engine, circuitry for setting a plurality of respectively different masking periods of time, circuitry for detecting an ignition signal lasting for a period of time longer than any one of the plural masking periods of time thereby detecting an ignition period defined between adjacent ignition signals, and circuitry for computing the rotation speed of the engine on the basis of the detected ignition period, one of the plural masking periods of time being selected according to the result of sensing by the operation state sensing circuitry.

    Eye fundus camera
    37.
    发明授权
    Eye fundus camera 失效
    眼底眼镜

    公开(公告)号:US4526450A

    公开(公告)日:1985-07-02

    申请号:US532994

    申请日:1983-09-16

    IPC分类号: A61B3/14 G03B29/00

    CPC分类号: A61B3/14

    摘要: An eye fundus camera adapted to be mounted with a first (12) and a second (20; 26, 27) apparatus for observing and/or photographing the eye fundus, and including a movable mirror (18) moved between a first position where it admits light from the eye fundus to the first apparatus (12) and a second position where it deflects the light toward the second apparatus (20; 26, 27), whereby various modes of operation can be carried out.

    摘要翻译: 一种眼底照相机,其适于安装有用于观察和/或拍摄眼底的第一(12)和第二(20; 26,27)设备,并且包括在第一位置之间移动的可移动镜(18) 承认从眼底到第一装置(12)的光和第二位置,其中光朝向第二装置(20; 26,27)偏转,由此可以执行各种操作模式。