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公开(公告)号：US06735899B1
公开(公告)日：2004-05-18
申请号：US10320688
申请日：2002-12-17
IPC分类号： A01M2302
摘要： An electric or electronic animal trap wherein the housing includes a pair of spaced electrodes or charge plates in a killing chamber intermediate the trap entrance and a source of bait. Interposed in the pathway to the electrodes is at least one diverter which discourages a target animal from reversing direction before it is electrocuted. In one embodiment, juxtaposed to the entrance are at least two diverter members angularly offset relative to each other to define a maze-like path to lead a target animal to the charge plates for electrocution while discouraging reversal of direction and protecting against direct access to the charge plates through the entrance opening by children, pets or non-target species. A diverter or barrier plate may be carried by the housing cover to extend into the space between the electrodes when the cover is closed, the lower edge of the barrier being spaced from the housing floor a limited distance to force a target animal to squeeze under the barrier as it passes to the second electrode making escape before electrocution difficult. This design may be utilized in combination with a spaced, upwardly extending diverter or barrier plate to block direct access to the pair of electrodes from the entrance opening. The effectiveness of an inclined plane trap assembly may also be enhanced by a plate carried by the cover which forces a target animal to stretch itself out before engaging the second electrode.
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公开(公告)号：US06796081B2
公开(公告)日：2004-09-28
申请号：US10704544
申请日：2003-11-12
IPC分类号： A01M2302
摘要： An electric or electronic animal trap wherein the housing includes a pair of spaced electrodes or charge plates in a killing chamber intermediate the trap entrance and a source of bait. Interposed in the pathway to the electrodes is at least one diverter which discourages a target animal from reversing direction before it is electrocuted. In one embodiment, juxtaposed to the entrance are at least two diverter members angularly offset relative to each other to define a maze-like path to lead a target animal to the charge plates for electrocution while discouraging reversal of direction and protecting against direct access to the charge plates through the entrance opening by children, pets or non-target species. A diverter or barrier plate may be carried by the housing cover to extend into the space between the electrodes when the cover is closed, the lower edge of the barrier being spaced from the housing floor a limited distance to force a target animal to squeeze under the barrier as it passes to the second electrode making escape before electrocution difficult. This design may be utilized in combination with a spaced, upwardly extending diverter or barrier plate to block direct access to the pair of electrodes from the entrance opening. The effectiveness of an inclined plane trap assembly may also be enhanced by a plate carried by the cover which forces a target animal to stretch itself out before engaging the second electrode.
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公开(公告)号：US06775947B2
公开(公告)日：2004-08-17
申请号：US10704538
申请日：2003-11-12
IPC分类号： A01M2302
摘要： An electric or electronic animal trap wherein the housing includes a pair of spaced electrodes or charge plates in a killing chamber intermediate the trap entrance and a source of bait. Interposed in the pathway to the electrodes is at least one diverter which discourages a target animal from reversing direction before it is electrocuted. In one embodiment, juxtaposed to the entrance are at least two diverter members angularly offset relative to each other to define a maze-like path to lead a target animal to the charge plates for electrocution while discouraging reversal of direction and protecting against direct access to the charge plates through the entrance opening by children, pets or non-target species. A diverter or barrier plate may be carried by the housing cover to extend into the space between the electrodes when the cover is closed, the lower edge of the barrier being spaced from the housing floor a limited distance to force a target animal to squeeze under the barrier as it passes to the second electrode making escape before electrocution difficult. This design may be utilized in combination with a spaced, upwardly extending diverter or barrier plate to block direct access to the pair of electrodes from the entrance opening. The effectiveness of an inclined plane trap assembly may also be enhanced by a plate carried by the cover which forces a target animal to stretch itself out before engaging the second electrode.
摘要翻译： 一种电动或电动动物捕捉器，其中所述壳体包括在所述陷阱入口中间的杀死室中的一对间隔开的电极或充电板和诱饵源。 插入到电极的通路中的是至少一个分流器，其在触电之前阻止目标动物反转。 在一个实施例中，与入口并置的是至少两个相对于彼此成角度地偏移的分流器构件以限定迷宫状路径，以将目标动物引导到充电板用于触电，同时阻止方向的反转并且防止直接接近 充电板通过入口通过儿童，宠物或非目标物种。 当盖子关闭时，转向器或阻挡板可以被壳体承载以延伸到电极之间的空间中，障碍物的下边缘与壳体地板隔开有限的距离，以迫使目标动物在 阻挡物通过第二电极在触电前难以逃逸。 该设计可以与间隔开的向上延伸的分流器或阻挡板组合使用以阻止从入口开口直接进入一对电极。 倾斜平面陷阱组件的有效性也可以通过盖承载的板来增强，这种板在使啮合第二电极之前迫使目标动物伸出自身。
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公开(公告)号：US07263950B2
公开(公告)日：2007-09-04
申请号：US11066433
申请日：2005-02-28
IPC分类号： A01K39/01
CPC分类号： A01K39/012
摘要： A bird feeder wherein a housing includes a plurality of modular hopper elements with a floor underlying and supporting the hopper elements and a roof overlying the hopper elements, the hopper elements including impermeable side walls juxtaposed to form a hopper assembly of maximum capacity and minimum footprint and a front wall with feed apertures to enable birds to access bird food within the hopper element. Each hopper may be selectively removed and replaced without disturbing the other elements. In one embodiment, the hopper elements form segments of an inverted frustoconical hopper assembly which may be selectively and individually removed from the bird feeder without disassembling the housing. In another embodiment, each of the hopper elements is rectangular in transverse cross-section, and comprises a pair of spaced, generally triangular, parallel impermeable side walls interconnected by a pair of spaced, generally rectangular, front walls angled from the upper portion of the hopper element to the lower portion thereof, with the parallel impermeable side walls of adjacent hopper elements being juxtaposed in the housing and a plurality of feed apertures defined in each of the angled front walls adjacent the lower end thereof. A seed catcher may be provided underlying each hopper element with a depression formed in the floor of the housing to position the seed catchers.
摘要翻译： 一种鸟饲料机，其中壳体包括多个模块化料斗元件，其具有位于底部并支撑料斗元件的底部并且覆盖料斗元件的顶部，料斗元件包括并排以形成最大容量和最小占地面积的料斗组件的不透水侧壁， 具有进料孔的前壁，以使鸟类能够进入料斗元件内的鸟类食物。 可以选择性地移除和更换每个料斗而不干扰其它元件。 在一个实施例中，料斗元件形成倒置的截头圆锥形料斗组件的段，其可以在不拆卸壳体的情况下选择性地和独立地从鸟饲料中移除。 在另一个实施例中，每个料斗元件的横截面为矩形，并且包括一对间隔开的大致三角形的平行不透水侧壁，该侧壁通过一对间隔开的大致矩形的前壁相互间隔开， 料斗元件到其下部，相邻料斗元件的平行的不可渗透侧壁并置在壳体中，并且多个进给孔限定在与其下端相邻的每个成角度的前壁中。 种子捕获器可以设置在每个料斗元件的下方，其中凹陷形成在壳体的底板中以定位种子捕集器。
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公开(公告)号：US06609328B2
公开(公告)日：2003-08-26
申请号：US10043161
申请日：2002-01-14
IPC分类号： A01M2302
摘要： An electronic animal trap incorporating an inclined plane trap assembly is capable to preclude an animal on the tilting floor member of the trap assembly from engaging the top and/or side edges of the door member of the trap assembly in an attempt to escape from the trap by pulling the door member down to thereby unblock access to the entrance opening. An electronic circuit is connected to a bottom plate so that when animal's weight causes the inclined ramp to lower and contact the bottom plate the circuit is completed and the animal receives a charge of sufficient power to cause electrocution. A plastic version of the electronic animal trap assembly enables many of the structural elements to be economically manufactured and easily assembled.
摘要翻译： 结合有倾斜平面捕获器组件的电子动物捕集器能够阻止捕集器组件的倾斜地板构件上的动物与陷阱组件的门构件的顶部和/或侧边缘接合以试图从捕获阱中逸出 通过将门构件向下拉，从而解除对入口的通路。 电子电路连接到底板，使得当动物的重量使得斜坡下降并接触底板时，电路完成，并且动物接收足够的电力以引起电击。 电子动物捕集器组件的塑料形式使许多结构元件经济地制造并且易于组装。
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公开(公告)号：US06889629B2
公开(公告)日：2005-05-10
申请号：US10687867
申请日：2003-10-20
IPC分类号： A01K39/012 , A01K39/01
CPC分类号： A01K39/012
摘要： A bird feeder wherein a housing includes a plurality of modular hopper elements with a floor underlying and supporting the hopper elements and a roof overlying the hopper elements, the hopper elements including impermeable side walls juxtaposed to form a hopper assembly of maximum capacity and minimum footprint and a front wall with feed apertures to enable birds to access bird food within the hopper element. Each hopper may be selectively removed and replaced without disturbing the other elements. In one embodiment, the hopper elements form segments of an inverted frustoconical hopper assembly which may be selectively and individually removed from the bird feeder without disassembling the housing. In another embodiment, each of the hopper elements is rectangular in transverse cross-section, and comprises a pair of spaced, generally triangular, parallel impermeable side walls interconnected by a pair of spaced, generally rectangular, front walls angled from the upper portion of the hopper element to the lower portion thereof, with the parallel impermeable side walls of adjacent hopper elements being juxtaposed in the housing and a plurality of feed apertures defined in each of the angled front walls adjacent the lower end thereof. A seed catcher may be provided underlying each hopper element with a depression formed in the floor of the housing to position the seed catchers.
摘要翻译： 一种鸟饲料机，其中壳体包括多个模块化料斗元件，其具有位于底部并支撑料斗元件的底部并且覆盖料斗元件的顶部，料斗元件包括并排以形成最大容量和最小占地面积的料斗组件的不透水侧壁， 具有进料孔的前壁，以使鸟类能够进入料斗元件内的鸟类食物。 可以选择性地移除和更换每个料斗而不干扰其它元件。 在一个实施例中，料斗元件形成倒置的截头圆锥形料斗组件的段，其可以在不拆卸壳体的情况下选择性地和独立地从鸟饲料中移除。 在另一个实施例中，每个料斗元件的横截面为矩形，并且包括一对间隔开的大致三角形的平行不透水侧壁，该侧壁通过一对间隔开的大致矩形的前壁相互间隔开， 料斗元件到其下部，相邻料斗元件的平行的不可渗透侧壁并置在壳体中，并且多个进给孔限定在与其下端相邻的每个成角度的前壁中。 种子捕获器可以设置在每个料斗元件的下方，其中凹陷形成在壳体的底板中以定位种子捕集器。
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公开(公告)号：USD503019S1
公开(公告)日：2005-03-15
申请号：US29192001
申请日：2003-10-20
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公开(公告)号：US5047640A
公开(公告)日：1991-09-10
申请号：US467177
申请日：1990-01-19
IPC分类号： B65H26/02 , G01J1/44 , G01N21/35 , G01N21/59 , G01N21/89 , G01N21/892 , G01N21/898
CPC分类号： G01N21/8915 , G01J2001/4242 , G01N2021/5992 , G01N21/35 , G01N2201/0696
摘要： A web e.g. a fibre web as used in the manufacture of textiles is inspected e.g. for thickness uniformity or the like by transillumination, where the web is subject to ambient illumination, the transillumination being effected in modulated fashion whereby to distinguish measuring illumination from ambient illumination. Modulation may be effected by time-chopping a beam or by a narrow spectral band filter to improve signal-to-noise ratio.
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公开(公告)号：US4398799A
公开(公告)日：1983-08-16
申请号：US237694
申请日：1981-02-24
申请人： David W. Swift
发明人： David W. Swift
CPC分类号： G02B27/01 , G02B27/0103 , G02B2027/0107 , G02B2027/0138 , G02B2027/0187
摘要： In a head-up display system by which visual information from a display is superimposed by means of a combiner on a pilot's view of the outside scene, the pilot's view is recorded by a head mounted camera to which light from the outside scene and superimposed display is reflected by a head-mounted mirror. The arrangement is particularly useful for pilot training purposes.
摘要翻译： 在平视式显示系统中，通过组合器将来自显示器的视觉信息叠加在飞行员的外部场景的视野中，驾驶员的视野由头戴式摄像机记录，来自外部场景的光和叠加的显示 被一个头戴式镜子反射出来。 该安排对于飞行员培训目的特别有用。
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公开(公告)号：US4573759A
公开(公告)日：1986-03-04
申请号：US390520
申请日：1982-06-21
申请人： David W. Swift
发明人： David W. Swift
CPC分类号： G03H1/00 , G01R13/202 , G03H1/22 , G03H2001/2284 , G03H2210/20
摘要： A relatively simple dual display system, e.g. a map or stand-by graticule superimposed on a radar or main display, is provided by use of holography. A holographic element when illuminated with a reconstruction beam from a light source provides a holographic image of visual information at a postiion behind and spaced from the element itself. The element is mounted an appropriate distance in front of a cathode ray tube such that the holographic image appears at the phosphor surface superimposed on and coincident with the CRT display.
摘要翻译： 相对简单的双显示系统，例如 通过使用全息术提供叠加在雷达或主显示器上的地图或备用刻度。 当用来自光源的重建光束照射时的全息元件提供在元件本身之后和与元件本身隔开的位置处的视觉信息的全息图像。 元件在阴极射线管的前方安装适当的距离，使得全息图像出现在叠加在CRT显示器上并与CRT显示器重合的荧光体表面上。
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