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91. 发明授权

US3909887A Bottom end stop for slide fasteners 失效
标题翻译：滑动紧固件的底端止动件
公开(公告)号：US3909887A
公开(公告)日：1975-10-07
申请号：US50775574
申请日：1974-09-20
申请人： YOSHIDA KOGYO KK
发明人： YOSHIDA HIROSHI
IPC分类号： H01J29/38 , A44B19/36 , A44B19/00
CPC分类号： A44B19/36 , Y10T24/2596
摘要： A bottom end stop for slide fasteners is provided for restricting the movement of a slider at the bottom or lower part of the fastener. The bottom stop is constructed with a plurality of staple-like wire members extending transversely across the beaded edges of opposed stringer tapes of the fastener and spaced one from another in parallel by a distance great enough to permit a sewing needle to pass between the adjacent members.
摘要翻译：提供用于拉链的底端止动件用于限制在紧固件的底部或下部的滑块的运动。底部止动器构造有多个钉状线构件，其横向延伸穿过紧固件的相对纵向带的串珠边缘并且彼此间隔开一段足够大的距离，以允许缝合针在相邻构件之间通过。

92. 发明授权

US3873829A Photo cathode with means provided which produce a repeated total reflection of the incident light without interference phenomena 失效
标题翻译：具有提供的装置的光阴极，其产生入射光的重复全反射而没有干涉现象
公开(公告)号：US3873829A
公开(公告)日：1975-03-25
申请号：US42043473
申请日：1973-11-30
申请人： PHILIPS CORP
发明人： EVRARD ROBERT , POULAIN DANIEL LOUIS
IPC分类号： H01J29/38 , H01J40/06 , H01J31/50
CPC分类号： H01J40/06 , H01J29/38
摘要： Device comprising a photoelectrically sensitive layer, in particular a photo cathode, which is supported by a transparent plane-parallel support through which the light is incident and on which means are provided which produce a repeated total reflection of the incident light without interference phenomena.
摘要翻译：该装置包括光电敏感层，特别是光阴极，其由光入射的透明平面平行支撑支撑，并且在其上提供了产生入射光的反复全反射而没有干涉现象的装置。

93. 发明授权

US3821778A Infrared photocathode 失效
标题翻译：红外光刻胶
公开(公告)号：US3821778A
公开(公告)日：1974-06-28
申请号：US31214472
申请日：1972-12-04
申请人： HUGHES AIRCRAFT CO
发明人： KURTIN S
IPC分类号： H01J1/34 , H01J29/38 , H01L19/00
CPC分类号： H01J1/34 , H01J29/38 , H01J2201/3423 , Y10S148/12
摘要： AN INFRARED PHOTOEMITTER AND PROCESS FOR FABRICATING SAME WHEREIN A THIN METAL LAYER IS SANDWICHED IN A COMPOSITE STRUCTURE BETWEEN A SUITABLE PHOTOABSORTIVE SEMICONDUCTIVE LAYER AND A LOW WORK FUNCTION INSULATING LAYER. THE SEMICONDUCTIVE LAYER SERVES AS A PHOTON ABSORBER AND PHOTOELECTION SOURCE FOR THE DEVICE. THE INSULATING LAYER IS CHOSEN FOR ITS LOW WORK FUNCTION. THE METAL INTERLAYER ELIMATES THE HETERJUNCTION WHICH IN ITS ABSENCE WOULD EXIST BETWEEN THE SEMICONDUCTIVE AND INSULATING LAYERS AND THEREBY ELIMINATES THE RESTRICTION THAT SUCH HETEROJUNCTIONS IMPOSE ON THE EFFICIENCY AND WAVELENGTH RESPONSE OF PRIOR ART COMPOSITION PHOTOEMITTERS.

94. 发明授权

US3795814A X-ray image converters utilizing lanthanum and gadolinium oxyhalide luminous materials activated with thulium 失效
标题翻译： X射线影像转换器利用THULIUM激活的洋葱和二氧化硅氧化物红外线材料
公开(公告)号：US3795814A
公开(公告)日：1974-03-05
申请号：US3795814D
申请日：1972-08-16
申请人： GEN ELECTRIC
发明人： RABATIN J
IPC分类号： C09K11/08 , C09K11/77 , C09K11/86 , G21K4/00 , H01J29/38 , H01J1/62
CPC分类号： G21K4/00 , C09K11/777
摘要： Oxyhalides of lanthanum and gadolinium activated with thulium are found to be superior in their conversion efficiency of X-rays to visible light when compared with conventional X-ray phosphors. These phosphors are used as X-ray image converters generally, and can be used in such devices as X-ray image-intensifier tubes, in fluoroscopic screens and in radiographic intensifier screens.
摘要翻译：与传统的X射线荧光体相比，发现镧激活的镧和钆的氧化铪在X射线与可见光的转换效率方面是优异的。这些荧光体通常用作X射线图像转换器，并且可以用于诸如X射线图像增强管，荧光屏和放射照相增强屏中的装置。

95. 发明授权

US3718385A Apparatus for mounting an optical correction member in a housing 失效
标题翻译：用于在房屋中安装光学校正构件的装置
公开(公告)号：US3718385A
公开(公告)日：1973-02-27
申请号：US3718385D
申请日：1971-07-21
申请人： LICENTIA GMBH
发明人： PRELL G , BAERSCH H
IPC分类号： G02B7/02 , H01J29/38
CPC分类号： H01J29/38 , G02B7/023
摘要： Apparatus for automatically adjusting a correction lens for an image processing tube of a viewing instrument in which the lens is axially aligned with a photocathode of the tube, including a resilient diaphragm which is mounted in a prestressed condition to thereby urge the lens toward the photocathode while automatically maintaining the axial alignment between the lens and the photocathode.
摘要翻译：用于自动调整观察仪器的图像处理管的校正透镜的装置，其中透镜与管的光电阴极轴向对准，包括弹性隔膜，其安装在预应力状态，从而将透镜推向光电阴极，同时自动保持透镜和光电阴极之间的轴向对准。

96. 发明授权

US3686028A Masked photocathode 失效
标题翻译：屏蔽光刻胶
公开(公告)号：US3686028A
公开(公告)日：1972-08-22
申请号：US3686028D
申请日：1970-09-24
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： O'KEEFFE TERENCE W
IPC分类号： H01J29/38 , H01J39/06
CPC分类号： H01J29/38
摘要： A SHADOW MASK PARTICULARLY FOR USE WITH ULTRAVIOLET SENSITIVE PHOTOCATHODES IS PROVIDED OF A MATERIAL THAT DOES NOT TRANSMIT ULTRAVIOLET RADIATION AND WHICH, FURTHERMORE, DOES NOT ABSORBS OTHER WAVELENGTH RADIATION, SUCH AS VISIBLE. THIS PERMITS THE PHOTOCATHODE TO BE IMMEDIATELY ADJACENT THE MASK BECAUSE WHEN EXPOSED BY A HIGHLY INTENSITY LIGHT

SOURCE APPRECIABLE HEATING IN THE MASK MATERIAL THAT WOULD DAMAGE THE PHOTOCATHODE DOES NOT OCCUR. THE MASK MAY BE, FOR EXAMPLE, AN ULTRAVILET ABSORBER, SUCH AS TITANIUM IONS IN A TITANIUM OXIDE.

97. 发明授权

US3676732A Photo-electronic imaging apparatus 失效
标题翻译：照相电子成像设备
公开(公告)号：US3676732A
公开(公告)日：1972-07-11
申请号：US3676732D
申请日：1969-09-08
申请人： COLUMBIA BROADCASTING SYST INC
发明人： GABOR DENNIS
IPC分类号： H01J29/38 , H04N5/257 , H01J29/46
CPC分类号： H01J29/38 , H04N5/257 , Y10S148/143
摘要： In the particular embodiments of the invention described herein, a frequency selective photo-electronic image transducer includes an insulating plate having minute closely spaced prismatic ridges, the surfaces of which are covered with a capacitive sandwich structure comprising an electrode coated on the plate, an insulating layer and a photo-emissive material at the outer surface, the latter being in the form of a mosaic of isolated elements. The electrodes on alternate ridges, or in another form on corresponding sides of every ridge, are connected together and to an alternating potential source operating at the desired frequency of selection, the other electrodes being grounded. An illuminated object containing light modulated with information at the selected frequency is imaged onto the surface of the plate intermittently and, between exposures, a line scan tube image onto the surface reads out the charge accumulated at the various elemental areas in succession. The frequency-selected image is then reproduced on a display tube. In an alternative embodiment, light from an image of the object is conveyed to the photosensitive plate by a fiber-optics array and a mask is provided to compensate for inequalities in the sensitivities of the photoemissive elements.
摘要翻译：在本文所描述的本发明的特定实施例中，频率选择性光电子图像传感器包括具有细微紧密间隔的棱柱形脊的绝缘板，其表面被包括涂覆在板上的电极的电容性夹层结构覆盖，绝缘层和在外表面的光发射材料，后者是隔离元件的马赛克的形式。在每个脊的相对侧上的交替脊或另一形式的电极连接在一起，并且以所需的选择频率操作的交替电位源，其它电极接地。包含以选定频率的信息调制的光的照明物体间歇地成像在板的表面上，并且在曝光之间，在表面上的线扫描管图像依次读出在各种元素区域累积的电荷。频率选择的图像然后在显示管上再现。在替代实施例中，来自物体的图像的光通过光纤阵列传送到感光板，并且提供掩模以补偿光发射元件的灵敏度的不等式。

98. 发明授权

US3662206A Cathode ray tube having inert barrier between silver chloride seal and photo cathode 失效
标题翻译：阴极射线管有银色密封和照片阴极之间的阴极射线管
公开(公告)号：US3662206A
公开(公告)日：1972-05-09
申请号：US3662206D
申请日：1970-02-24
申请人： WESTON INSTRUMENTS INC
发明人： FLECK HORST G
IPC分类号： C04B37/02 , H01J5/20 , H01J29/38 , H01J43/28 , H01J39/02 , H01J39/00
CPC分类号： H01J43/28 , C04B37/023 , C04B2237/10 , C04B2237/125 , C04B2237/708 , C04B2237/72 , C04B2237/74 , C04B2237/765 , C04B2237/88 , H01J5/20 , H01J29/38 , H01J2893/0037
摘要： An illustrative embodiment of the invention shown a method and apparatus for joining a crystalline magnesium fluoride faceplate to the envelope of a photomultiplier tube. The bialkali photocathode deposited on the faceplate is protected from the chemically incompatible silver chloride sealing compound by a preglazed glass frit that acts as a barrier between the photocathode and the seal.
摘要翻译：本发明的说明性实施例示出了将结晶氟化镁面板连接到光电倍增管的外壳的方法和装置。通过用作光电阴极和密封件之间的屏障的预釉玻璃料，保护沉积在面板上的双电池光电阴极被化学不相容的氯化银密封化合物保护。

99. 发明授权

US3617791A Image intensifier including polyimide support 失效
标题翻译：图像增强器，包括聚酰胺支持
公开(公告)号：US3617791A
公开(公告)日：1971-11-02
申请号：US3617791D
申请日：1969-03-11
申请人： SIEMENS AG
发明人： FRANZ KARL , KOCHMANN GERHARD
IPC分类号： G21K4/00 , H01J29/24 , H01J29/38 , H01J31/50 , H01J39/00 , H01J39/04
CPC分类号： G21K4/00 , H01J29/24 , H01J29/385 , H01J31/501
摘要： A screen which comprises a support on which is arranged a layer of a substance capable of fluorescing has the support formed of a polyimide. The screen is suitable for use in a vacuum image intensifier.

100. 发明授权

US3609231A Electron tube manuscript reader 失效
标题翻译：电子管阅读器
公开(公告)号：US3609231A
公开(公告)日：1971-09-28
申请号：US3609231D
申请日：1969-09-29
申请人： AMERICAN OPTICAL CORP
发明人： NAGAO KAZUYOSHI , HIRANO REIJI
IPC分类号： H01J29/38 , H01J31/28 , H04N1/029 , H04N1/00
CPC分类号： H04N1/029 , H01J29/38 , H01J31/28
摘要： A cathode-ray tube for electro-optically reading a moving manuscript. The tube includes a long and thin strip of juxtaposed light-conducting fibers extending through its face with corresponding opposite ends of the fibers disposed internally and externally of the tube envelope. Internal ends of the fibers are coated with a light sensitive electron-emissive material which is surrounded by a layer of electroluminous material. A manuscript moved across the strip of light-conducting fibers externally of the tube is read by scanning the coating of electroluminous material along the length of the strip of fibers with an electron beam produced within the tube. Light from the luminous layer, in passing through the tube face, illuminates the manuscript along the outer face of the strip of light-conducting fibers and light reflected from the manuscript in amounts characterized by the subject matter to be read therefrom is transmitted back into the tube by the strip of light-conducting fibers. The light sensitive electron-emissive material at the innermost ends of the fibers emits a pattern of electrons corresponding to the pattern of intensities of light received thereby. These electrons are collected by a target within the tube and produce an electrical charge in the target which may be used as an electrical reading signal per se or converted into other forms of reading information.

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