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    • 2. 发明授权
    • Binoculars having lens barrels movable between open and closed states by pivotal movement
    • 双筒望远镜具有透镜筒,通过枢转运动可在打开和关闭状态之间移动
    • US06429969B1
    • 2002-08-06
    • US09606765
    • 2000-06-29
    • Wataru KoideFumio TomikawaYuichi Torikoshi
    • Wataru KoideFumio TomikawaYuichi Torikoshi
    • G02B2318
    • G02B23/18
    • Binoculars including a pair of lens barrels, each lens barrel having an optical system, a relative movement between the lens barrels causing the lens barrels to relatively displace, traveling between a closed state and an operational state in which eye spacing adjustment is enabled, a barrier that is moved between an optical system protective position with the lens barrels in the closed state and a retracted position with the lens barrels in the operational state, and a barrier control member, mounted on the lens barrels which moves the barrier from the optical system protective position to the retracted position in response to the displacement of the lens barrels from the closed state to the operational state.
    • 双筒望远镜包括一对透镜筒,每个透镜筒具有光学系统,透镜筒之间的相对运动导致透镜筒相对移位,在关闭状态和启用眼睛间距调节的操作状态之间行进,屏障 其在处于关闭状态的透镜筒的光学系统保护位置与处于操作状态的透镜筒的缩回位置之间移动;以及屏障控制构件,安装在透镜筒上,该透镜筒从光学系统保护 响应于透镜筒从关闭状态移动到操作状态而位置到缩回位置。
    • 3. 发明授权
    • Optical axis adjustable binoculars
    • 光轴可调双筒望远镜
    • US5903387A
    • 1999-05-11
    • US833681
    • 1997-04-08
    • Fumio TomikawaYasuo YamazakiTetsuhisa Asai
    • Fumio TomikawaYasuo YamazakiTetsuhisa Asai
    • G02B23/00G02B7/12G02B23/18
    • G02B7/12G02B23/18
    • Binoculars which can adjust the optical axes of optical systems by moving at least one lens groups of objective lens groups and eye piece groups in a plane approximately perpendicular to the optical axes of the lens groups and further independently adjust the optical axes of the optical systems in a linear direction and in the direction approximately perpendicular to the linear direction by moving, one lens groups of the objective lens groups and the eye piece groups on the plane approximately perpendicular to the optical axes of the lens groups approximately in the linear direction and moving the other lens groups of the objective lens groups and the eye piece groups on the plane approximately perpendicular to the optical axes of the lens groups approximately in the linear direction, whereby the optical axis between a pair of the right and left optical systems of the binoculars can be easily adjusted.
    • 双筒望远镜,其可以通过在大致垂直于透镜组的光轴的平面中移动物镜组和眼镜组的至少一个透镜组来调节光学系统的光轴,并进一步独立地调整光学系统的光轴 在大致垂直于直线方向的透镜组的光轴大致垂直的平面上移动物镜组和眼片组的一个透镜组,并且在大致垂直于线性方向的方向上沿着大致垂直于线性方向的方向, 物镜组的其他透镜组和大致垂直于透镜组的光轴的平面大致垂直于直线方向的平面组,由此双筒望远镜的一对左右光学系统之间的光轴可以 容易调整。
    • 5. 发明授权
    • Interpupillary distance adjusting mechanism for use in binocular
telescope
    • 用于双目望远镜的瞳距调整机构
    • US5734499A
    • 1998-03-31
    • US510918
    • 1995-08-03
    • Yoshihiro MatsumotoFumio Tomikawa
    • Yoshihiro MatsumotoFumio Tomikawa
    • G02B23/18G02B7/12G02B23/00
    • G02B7/12
    • An interpupillary distance adjusting mechanism for use in a binocular telescope, having a pair of lens-barrels which contain lens optical systems, respectively, and are placed in parallel with each other. The interpupillary distance adjusting mechanism further has first and second guide shafts, which slidably guide the pair of lens-barrels in a direction substantially perpendicular to the direction of the optical axes of the lens optical systems, interpupillary distance adjusting springs for pushing the pair of lens-barrels in a sliding direction, and an interpupillary distance adjusting cam which can adjust an interpupillary distance by sliding the pair of lens-barrels along the guide shafts as the result of undergoing a pushing force from the interpupillary distance adjusting spring, of converting a part of the pushing force in a direction which intersects the sliding direction, and of moving the pair of lens-barrels by pushing the pair of lens-barrels against the first guide.
    • 一种用于双目望远镜的瞳孔间距调节机构,具有分别包含透镜光学系统并且彼此平行放置的一对透镜筒。 瞳孔间距调节机构还具有第一和第二引导轴,其在基本上垂直于透镜光学系统的光轴的方向的方向上可滑动地引导一对透镜筒,用于推动该对透镜的瞳孔间距调节弹簧 以及瞳孔间距调节凸轮,其可以通过从所述瞳孔间距调节弹簧经受推力而沿着所述引导轴滑动所述一对透镜镜筒来调节瞳孔间距离,从而将部件 的推力与滑动方向相交的方向,以及通过将一对透镜筒推靠在第一引导件上来移动一对透镜筒。
    • 6. 发明授权
    • Method for the fixation of carbon dioxide, apparatus for fixing and
disposing carbon dioxide, and apparatus for the treatment of carbon
dioxide
    • 用于固定二氧化碳的方法,用于固定和处理二氧化碳的装置,以及用于处理二氧化碳的装置
    • US5304356A
    • 1994-04-19
    • US790148
    • 1991-11-08
    • Masaki IijimaMasakazu YamadaFumio TomikawaMasaaki NegoroMasaki MinemotoHisao Haneda
    • Masaki IijimaMasakazu YamadaFumio TomikawaMasaaki NegoroMasaki MinemotoHisao Haneda
    • B01D53/62B09B1/00C01B32/50B01F5/00
    • B01D53/62B09B1/002C01B31/20Y02C10/04Y10S261/75
    • An apparatus for reducing the amount of carbon dioxide released into the atmosphere by fixing and dumping carbon dioxide which is disposed in seawater or fresh water satisfying certain temperature and pressure conditions for the formation of carbon dioxide hydrate or its clathrate comprising:a) a transport pipeline equipped with a compressor;b) a carbon dioxide source connected to said transport pipeline upstream of said compressor;c) a plurality of ejector nozzles disposed at one end of the pipeline;d) a reaction housing which allows seawater or fresh water and carbon dioxide to react with each other and form the carbon dioxide hydrate or its clathrate;e) a dispersing propeller;wherein the reaction device is provided with the ejector nozzles and the dispersing propeller at the inlet portion of the device; the concentration of the carbon dioxide is supplied into the pipeline and is discharged by the compressor into the reaction housing from the ejector nozzles under pressure to form the carbon dioxide hydrate or its clathrate; the thus produced hydrate or its clathrate is dispersed by the propeller out of the reaction housing to the deep bottom of the sea.
    • 一种用于通过固定和倾倒二氧化碳来减少释放到大气中的二氧化碳的装置,所述二氧化碳设置在满足用于形成二氧化碳水合物或其包合物的一定温度和压力条件的海水或淡水中,包括:a)运输管线 配有压缩机; b)连接到所述压缩机上游的所述输送管线的二氧化碳源; c)设置在管道一端的多个喷射嘴; d)反应容器,其允许海水或淡水和二氧化碳彼此反应并形成二氧化碳水合物或其包合物; e)分散螺旋桨; 其中所述反应装置在所述装置的入口部分处设置有所述喷射器喷嘴和所述分散螺旋桨; 二氧化碳的浓度被供给到管道中,并且在压力下由压缩机从喷射器喷嘴排出到反应壳体中以形成二氧化碳水合物或其包合物; 由此产生的水合物或其包合物被螺旋桨从反应壳体分散到海底深处。
    • 8. 发明授权
    • Method for the fixation of carbon dioxide
    • 二氧化碳固定方法
    • US5364611A
    • 1994-11-15
    • US28602
    • 1993-03-08
    • Masaki IijimaMasakazu YamadaFumio TomikawaMasaaki NegoroMasaki MinemotoHisao Haneda
    • Masaki IijimaMasakazu YamadaFumio TomikawaMasaaki NegoroMasaki MinemotoHisao Haneda
    • B01D53/62B09B1/00C01B32/50C01B31/22
    • B01D53/62B09B1/002C01B31/20Y02C10/04Y10S261/75
    • Disclosed are a method for the fixation of carbon dioxide which is characterized by the steps of bringing carbon dioxide and seawater or fresh water into contact with each other at a temperature and a pressure required for the formation of carbon dioxide hydrate, and sinking it in the seawater or fresh water satisfying certain conditions for the stability of carbon dioxide hydrate; a method for the fixation of carbon dioxide which uses a pressurized pipeline for producing and cooling the hydrate and releases the product hydrate at a position in the sea where the hydrate can remain stable; an apparatus for fixing and dumping carbon dioxide which is disposed in seawater or fresh water satisfying certain pressure and temperature conditions for the formation of carbon dioxide hydrate and which comprises a container for producing carbon dioxide hydrate, and a discharge means for discharging the hydrate produced out of the container; and an apparatus for the treatment of carbon dioxide which comprises a reaction device disposed on a deep ocean floor, a pipeline for sending concentrated carbon dioxide to the reaction device, an ejector type nozzle at an end of the pipeline, and a means for dispersing carbon dioxide hydrate produced in the reaction device over the deep ocean floor.
    • 本发明公开了一种固定二氧化碳的方法,其特征在于使二氧化碳和海水或淡水在形成二氧化碳水合物所需的温度和压力下彼此接触,并将其沉入 海水或淡水满足一定条件下二氧化碳水合物的稳定性; 一种用于固定二氧化碳的方法,其使用加压管道来生产和冷却水合物,并将水合物在海水中可以保持稳定的位置释放产物水合物; 一种用于固定和倾倒二氧化碳的装置,其设置在满足用于形成二氧化碳水合物的一定压力和温度条件的海水或淡水中,并且包括用于生产二氧化碳水合物的容器,以及用于排出产生的水合物的排出装置 的容器; 以及用于处理二氧化碳的装置,其包括设置在深海底的反应装置,用于将浓二氧化碳送入反应装置的管道,管道末端的喷射器型喷嘴和用于分散碳 在深海底的反应装置中产生的二氧化二水合物。