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1. 发明授权

US5364063A Ice cube tray 失效
标题翻译：冰块托盘
公开(公告)号：US5364063A
公开(公告)日：1994-11-15
申请号：US179236
申请日：1994-01-10
申请人： Eichi Nishimura , Shoichi Takeda , Tohru Fujiwara , Nobushige Kobayashi
发明人： Eichi Nishimura , Shoichi Takeda , Tohru Fujiwara , Nobushige Kobayashi
IPC分类号： F25C1/18 , F25C1/24
CPC分类号： F25C1/18 , F25C1/243
摘要： An ice cube tray consisting of an inner tray divided lengthwise and breadthwise into a plurality of pockets with open tops, and an outer tray divided into a configuration that fits the shape of the inner tray forming a space between the outer bottom of the inner tray and the inner bottom of the outer tray, with openings provided on the bottom of the inner tray so as to make transparent ice in the pockets, and additionally providing slightly curved protruding points on the bottom of the outer tray to allow for expansion.
摘要翻译：一种冰块托盘，其由沿纵向和纵向分成多个具有开口顶部的口袋的内托盘和分隔成内托盘形状的外托盘构成，该托盘形成内托盘的外底部之间的空间和外托盘的内底部具有设置在内托盘的底部上的开口，以便在袋中形成透明的冰，并且还在外托盘的底部上提供稍微弯曲的突出点以允许膨胀。

2. 发明授权

US5664244A Viewfinder device 失效
标题翻译：取景器设备
公开(公告)号：US5664244A
公开(公告)日：1997-09-02
申请号：US524365
申请日：1995-09-06
申请人： Takeyuki Yamamura , Takashi Mizuguchi , Nobushige Kobayashi , Kazumi Koike
发明人： Takeyuki Yamamura , Takashi Mizuguchi , Nobushige Kobayashi , Kazumi Koike
IPC分类号： G02B23/14 , G02B27/32 , G03B13/06 , G03B13/02
CPC分类号： G02B23/14 , G02B27/32 , G03B13/06
摘要： A viewfinder device has an objective lens element (2) disposed on a viewfinder light path and an eyepiece lens element (3, 28) disposed behind the objective lens element. An image (10) of an object (7) is observable at an eye point (EP). At least one indicia portion (4, 12, 13, 20, 25, 35, 36, 40a, 40b) is disposed in front of the eyepiece lens element, for indicating information related to a taking field. At least one micro lens (5, 5a, 5b, 6a, 6b, 9a, 9b, 14, 17, 22, 30, 32a, 32b) has positive power, is disposed behind the indicia portion, renders an image of the indicia portion observable, and meets0.5.ltoreq.2e.multidot.tan .theta..ltoreq.2.5where e is a distance from the micro lens to the eye point, and .theta. is a half of an angle defined by a convex surface of the micro lens as viewed from the eye point.
摘要翻译：取景器装置具有设置在取景器光路上的物镜元件（2）和设置在物镜元件后面的目镜透镜元件（3,28）。在眼点（EP）可观察到物体（7）的图像（10）。至少一个标记部分（4,12,13,20,25,35,36a，40a，40b）设置在目镜透镜元件的前面，用于指示与拍摄场相关的信息。至少一个微透镜（5,5a，5b，6a，6b，9a，9b，14,17,22,30，32a，32b）具有正的功率，设置在标记部分的后面，使标记部分的图像可见且满足0.5

3. 发明授权

US4502515A Dry battery driven liquid pump 失效
标题翻译：干电池驱动液体泵
公开(公告)号：US4502515A
公开(公告)日：1985-03-05
申请号：US464865
申请日：1983-02-08
申请人： Nobushige Kobayashi , Satoshi Kazama
发明人： Nobushige Kobayashi , Satoshi Kazama
IPC分类号： G01F23/292 , F04B49/025 , F04B49/06 , F04D13/00 , F04D15/00 , B65B1/04 , B65B3/10 , F04B35/04 , F04B49/00
CPC分类号： F04B49/025
摘要： A useful dry battery driven liquid pump for pumping liquid such as kerosene or the like into a tank for an oil heater or the like very conveniently includes a combination of a motor and a liquid pump disposed at the lower end part of a suction tube, a plurality of dry cells contained in a dry battery casing, a liquid surface level detector disposed at the lower end part of a delivery tube and a control circuit which controls operation of the liquid pump properly in response to an output from the liquid surface level detector. The liquid surface level detector includes a prism formed at the lower end of a cylindrical detector body, a light beam generating element and a light beam receiving element. The liquid pump is driven as long as the prism does not get wet with liquid and thus light is reflected from the inner optical surface of the prism toward the light beam receiving element. The liquid pump stops pumping when liquid is filled up to the level where the prism becomes wet with liquid and thereby light beam passes through the optical surface of the prism without any reflection therefrom. To prevent liquid from flowing further through the pump after its operation is stopped, a communication groove is formed at the upper part of the suction tube through which the interior of the latter is communicated with the atmosphere.
摘要翻译：用于将液体如煤油等泵送到用于油加热器等的罐中的有用的干电池驱动液体泵非常方便地包括设置在吸入管的下端部的电动机和液体泵的组合，容纳在干电池壳体中的多个干电池，布置在输送管的下端部的液面检测器和控制电路，其根据来自液面检测器的输出来适当地控制液体泵的动作。液面检测器包括形成在圆柱形检测器主体的下端的棱镜，光束产生元件和光束接收元件。驱动液体泵，只要棱镜不会被液体弄湿，因此光从棱镜的内部光学表面反射到光束接收元件。当液体被填充到棱镜被液体润湿的水平面上时，液体泵停止泵送，从而光束通过棱镜的光学表面而没有任何反射。为了防止液体在操作停止之后进一步流过泵，在吸入管的上部形成有连通槽，通过该沟槽，内部的内部通过该连通槽与大气连通。

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