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公开(公告)号：US5956463A
公开(公告)日：1999-09-21
申请号：US726425
申请日：1996-10-07
IPC分类号： A01K45/00 , G06F15/18 , G06N3/00 , G10L15/06 , G10L15/08 , G10L15/10 , G10L15/16 , G10L15/20 , G10L15/28 , G10L17/00 , G10L21/02 , G10L5/06 , G10L9/00
CPC分类号： G10L17/26 , G10L15/16 , G10L2015/0631 , Y10S119/906
摘要： The invention relates to an automated system for monitoring wildlife auditory data and recording same for subsequent analysis and identification. The system comprises one or more microphones coupled to a recording apparatus for recording wildlife vocalizations in digital format. The resultant recorded data is preprocessed, segmented, and analyzed by means of a neural network to identify the respective species. The system minimizes the need for human intervention and subjective interpretation of the recorded sounds.
摘要翻译： 本发明涉及一种用于监测野生动物听觉数据并将其记录下来用于随后的分析和识别的自动化系统。 该系统包括耦合到用于以数字格式记录野生动物声音的记录装置的一个或多个麦克风。 所得到的记录数据通过神经网络进行预处理，分段和分析，以识别相应的物种。 该系统最大限度地减少对人类干预的需要和对记录声音的主观解释。
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公开(公告)号：US4949318A
公开(公告)日：1990-08-14
申请号：US360200
申请日：1989-06-01
申请人： Paul H. Patrick , Gerald A. Hunt , Blair E. Sim
发明人： Paul H. Patrick , Gerald A. Hunt , Blair E. Sim
摘要： The invention relates to a hydroacoustic sonar system in which received signals are processed without extensive filtering thereby to conserve higher fourier components of the received signals and so conserve useful information of targets. This is achieved by using a wideband detector module to effect demodulation of the received signals, and so eliminating the usual intermediate frequency stage. The module comprises a wideband input amplifier, a wideband full wave detector and an active low pass filter having a cut off frequency of at least 50 kHz.
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公开(公告)号：US4646276A
公开(公告)日：1987-02-24
申请号：US848752
申请日：1986-04-07
摘要： An acoustic device for eliciting either attraction or repulsion behavioral responses in fish comprises a water tight enclosure having a radiating surface rigidly supported in one end thereof. Drive means for the radiating surface are provided with the capability of causing the radiating surface to vibrate at its resonant frequencies so that an acoustic signal is generated capable of a peak sound pressure level of at least 0.5 kPa (0 to peak) at a distance of 3 meters from the radiating surface. The signal generated has one fundamental frequency component in the range 20 to 1000 Hz and a plurality of resonant and harmonic frequencies associated with said fundamental frequency. The drive means, radiating surface and enclosure coact to generate an acoustic signal having characteristics such as resonant frequencies, peak pressures and temporal patterns which may be selectively optimized to produce the desired behavioral response.
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公开(公告)号：US06203170B1
公开(公告)日：2001-03-20
申请号：US09306840
申请日：1999-05-07
申请人： Paul H. Patrick , Scott Poulton
发明人： Paul H. Patrick , Scott Poulton
IPC分类号： F21V3100
CPC分类号： A01M29/10 , A01K61/80 , A01K75/02 , A01K79/02 , F21Y2115/10 , Y02A40/845 , Y02P60/62 , Y02P60/64 , Y10S362/80
摘要： A device for attracting and/or repelling fish comprises an array of visible light emitting diodes encased in a water resistant, protective housing which is substantially transparent to the visible light emitted by the diodes. In one preferred embodiment, a cylindrical housing containing the diode array is attached to a float, on the upper surface of which is provided a photovoltaic module which charges a battery located in a lower portion of the housing. In other preferred embodiments, the device is adapted to be submerged below the surface of a body of water and is connected to a remote power supply. The device is preferably used to attract fish, with the diodes emitting visible light in the green, blue and violet regions of the visible spectrum.
摘要翻译： 用于吸引和/或排斥鱼的装置包括封装在防水保护壳体中的可见光发射二极管的阵列，其对由二极管发射的可见光基本透明。 在一个优选实施例中，包含二极管阵列的圆柱形壳体附接到浮子上，浮子的上表面设置有对位于壳体下部的电池进行充电的光伏模块。 在其他优选实施例中，该装置适于浸没在水体表面下方并连接到远程电源。 该装置优选地用于吸引鱼，其中二极管在可见光谱的绿色，蓝色和紫色区域中发射可见光。
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公开(公告)号：US06199831B1
公开(公告)日：2001-03-13
申请号：US09342927
申请日：1999-06-30
申请人： Paul H. Patrick , Scott Poulton
发明人： Paul H. Patrick , Scott Poulton
IPC分类号： E04H1700
CPC分类号： A01K3/00 , E04H17/003 , E04H17/24
摘要： A non-electric perimeter fence to prevent animals from entering a restricted area comprises a vertical barrier member extending to a predetermined height above ground level and an angled barrier member extending upwardly and outwardly from the vertical member relative to the restricted area. The vertical member may comprise a conventional chain link fence and the angled member is preferably made of a sheet material. The surface of the angled member which is presented to an animal attempting to climb over the fence is preferably smooth and free of protrusions which could assist the animal in climbing the fence. Preferably, the height of the angled member is sufficient to prevent an animal such as an adult raccoon from reaching over its upper edge.
摘要翻译： 用于防止动物进入限制区域的非电动周界围栏包括延伸到地面以上的预定高度的垂直阻挡构件和从垂直构件相对于限制区域向上和向外延伸的成角度的阻挡构件。 垂直构件可以包括常规的链节围栏，并且倾斜构件优选地由片材制成。 提供给试图爬过围栏的动物的倾斜构件的表面优选是平滑的且没有可以帮助动物攀爬围栏的突起。 优选地，成角度的构件的高度足以防止诸如成年浣熊的动物到达其上边缘。
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公开(公告)号：US5291858A
公开(公告)日：1994-03-08
申请号：US45946
申请日：1993-04-15
申请人： Paul H. Patrick , Janusz J. Kowalewski , Edward A. McLeod , Alexander Sakuta , Michael B. Colbert
发明人： Paul H. Patrick , Janusz J. Kowalewski , Edward A. McLeod , Alexander Sakuta , Michael B. Colbert
摘要： The invention provides a method of preconditioning selected species of fish to associate characteristic acoustic signals with food, thereby to induce the fish to congregate towards a selected location in response to such acoustic signals.
摘要翻译： 本发明提供了一种预处理选定种类的鱼类以将特征性声学信号与食物相关联的方法，由此响应于这种声学信号诱导鱼聚集到所选择的位置。
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公开(公告)号：US06955759B2
公开(公告)日：2005-10-18
申请号：US10621508
申请日：2003-07-18
申请人： Paul H. Patrick , Henry E. Kowalyk , Otto Herrmann
发明人： Paul H. Patrick , Henry E. Kowalyk , Otto Herrmann
CPC分类号： E02B1/006 , A01K79/02 , Y02A40/60 , Y02A40/81 , Y10S210/931
摘要： A structure for diverting fish away from water intakes comprises a porous dike having a bottom portion, a central portion, and a top portion, the top portion preferably being submerged a short distance below the surface, and the central portion having flow passages. In a preferred embodiment, the top and bottom portions comprise solid blocks and the flow passages in the central portion are lined with zebra mussel resistant sleeves to minimize clogging. Preferably the sleeve can be readily replaced as desired.
摘要翻译： 用于使鱼离开进水口的结构包括具有底部，中心部分和顶部的多孔堤坝，顶部部分优选地在表面下方浸没短距离，并且中心部分具有流动通道。 在优选实施例中，顶部和底部包括固体块，并且中心部分中的流动通道衬有斑马贻贝防护套筒以最小化堵塞。 优选地，可以根据需要容易地更换套筒。
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