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公开(公告)号：US4208274A
公开(公告)日：1980-06-17
申请号：US877086
申请日：1978-02-13
CPC分类号： B07B13/003
摘要： A rotary cylinder type separator comprises a slightly tiltable, horizontally installed rotary cylinder, a plurality of combs secured to the inside of the cylinder, in parallel and substantially axially of the cylinder, a feeder for introducing a mixture of grainy material and impurities into the cylinder at one end, an outlet formed at the other end of the cylinder for discharging the grainy material out of the cylinder, and a device for discharging the impurities larger in size than the grainy material and that have been scooped by the combs to a high level and have then fallen within the cylinder. The last-mentioned device is a fan for producing an air blast within the cylinder, or a combination of a stationary collection trough inserted axially through the cylinder for receiving the impurities that fall from the high level, and a screw conveyor mounted inside the trough.
摘要翻译： 一种旋转圆柱型分离器，包括一个略微倾斜的水平安装的旋转圆筒，多个梳子，其固定在圆筒的内部，平行且基本上位于圆筒的轴向上;一个喂料器，用于将粒状材料和杂质的混合物引入圆筒 一端形成在气缸的另一端，用于将颗粒状材料排出气缸的出口，以及用于排出尺寸比颗粒状材料大的杂质并被梳子舀出的杂质高的装置 然后落在圆筒内。 最后提到的装置是用于在气缸内产生气泡的风扇，或轴向插入通过气缸的静止收集槽的组合，用于接收从高位落下的杂质，以及安装在槽内的螺旋输送器。
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公开(公告)号：US4066012A
公开(公告)日：1978-01-03
申请号：US667166
申请日：1976-03-15
IPC分类号： B02B3/04 , B02B7/00 , F16H57/021 , F16H57/022 , F16H57/03
CPC分类号： B02B3/045
摘要： A roll type huller including a housing, a pair of hulling rolls parallelly spaced apart within the housing, a main shaft carrying one of the rolls and supported by the housing rotatably about a fixed axis, and a counter shaft carrying the other roll and supported near the free end of an arm mounted at the base by a pivot which is spaced from, and parallel with, the fixed axis, so that the counter shaft can move toward and away from the main shaft while maintaining the parallelism. The pivot is supported by the housing in a relative position opposite to the roll-carrying portion of the counter shaft. The location of the pivot may be inside the housing beneath the counter shaft or outside of the housing above the shaft or elsewhere provided the aforesaid relationship with the shaft is maintained.
摘要翻译： 一种包括壳体的滚筒式洗衣机，在壳体内平行间隔开的一对成皮辊，承载一个辊子的主轴，并且围绕固定轴线可旋转地支撑在壳体上，以及一个承载另一个辊子并支撑在靠近 臂的自由端通过与固定轴线间隔开并与固定轴线平行的枢轴安装在基座处，使得副轴可以在保持平行度的同时向主轴移动并远离主轴。 枢轴由壳体支撑在与副轴的辊承载部分相对的相对位置。 枢轴的位置可以在轴的下方的壳体内部或轴之外的壳体的外部或其它地方，因为与轴保持上述关系。
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公开(公告)号：US08401825B2
公开(公告)日：2013-03-19
申请号：US12675650
申请日：2008-08-28
申请人： Luca Ascari , Ulisse Bertocchi , Paolo Corradi , Cecilia Laschi , Paolo Dario , Jonas Ambeck-Madsen , Hiromichi Yanagihara
发明人： Luca Ascari , Ulisse Bertocchi , Paolo Corradi , Cecilia Laschi , Paolo Dario , Jonas Ambeck-Madsen , Hiromichi Yanagihara
IPC分类号： G06F11/00
CPC分类号： B25J13/083 , B25J9/1612 , G05B2219/39505
摘要： A method (400) of processing signal outputs of a plurality of topologically distinct sensors in response to stimuli is described. The method comprises obtaining (402) a plurality of temporal sensor outputs in parallel. Thereafter, features are extracted (406), the features having dynamic behavior pattern. The extraction is performed in a topology consistent way by arithmetic processing in parallel of neighboring temporal sensor outputs. Furthermore, a quality of the extracted features is being determined.
摘要翻译： 描述了响应于刺激处理多个拓扑不同的传感器的信号输出的方法（400）。 该方法包括并行地获得（402）多个时间传感器输出。 此后，提取特征（406），特征具有动态行为模式。 通过相邻时间传感器输出并行的算术处理，以拓扑一致的方式执行提取。 此外，正在确定提取的特征的质量。
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公开(公告)号：US20120075615A1
公开(公告)日：2012-03-29
申请号：US13376336
申请日：2010-06-18
IPC分类号： G01S7/487
CPC分类号： G01S17/89 , G01S7/4814 , G01S7/4816 , G01S7/4818 , G01S7/4863 , G01S7/487 , G01S7/489 , G01S7/497 , G01S17/10
摘要： An optical rangefinder based on time-of-flight measurement, radiates pulsed light toward an object (70), and receives reflected light from the object, the receiver operating in a photon counting mode, so as to generate a pulse for a detected photon. There is a variable probability of a photon detection on the receiver, and a controller (370, 380, 390; 365, 470, 475, 380, 390; 570, 580, 590, 390) controls the photon detection probability of the receiver, based on a light level. By controlling the detection probability according to a light level, the receiver can have an increased dynamic range, and without the expense of using optical components. This can apply even while detecting very weak signals since the receiver can still be in a photon counting mode while the detection probability is controlled. The light level can be indicated by an output of the receiver itself, or by another detector external to the receiver.
摘要翻译： 基于飞行时间测量的光学测距器将朝向物体（70）的脉冲光辐射，并且接收来自物体的反射光，接收器以光子计数模式工作，以产生检测到的光子的脉冲。 在接收机上存在光子检测的可能概率，并且控制器（370,380,390; 365,470,475,380,390; 570,580,590,390）控制接收机的光子检测概率， 基于光照水平。 通过根据光级控制检测概率，接收机可以具有增加的动态范围，并且不需要使用光学部件的费用。 即使在检测到非常弱的信号的同时也可以应用，因为接收机仍然可以处于光子计数模式，同时控制检测概率。 光电平可以由接收器本身的输出或由接收器外部的另一个检测器指示。
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5.发明授权Method, an apparatus and a computer-readable medium for processing a night vision image dataset 有权用于处理夜视图像数据集的方法，装置和计算机可读介质公开(公告)号：US08139889B2
公开(公告)日：2012-03-20
申请号：US12377793
申请日：2007-08-16
CPC分类号： G06T5/002 , G06T5/008 , G06T5/40 , G06T2207/10016
摘要： Method for processing a sequence of at least two image datasets each having at least two pixels, each pixel having an intensity value by calculating a structure tensor for each pixel in an image dataset included in the sequence of image datasets; calculating values in a summation kernel based on the structure tensor for each pixel in the image dataset; calculating a weighted intensity value for each pixel in the first image dataset, using as weights the values in the summation kernel; storing the weighted intensity value for each pixel in the image dataset as a processed intensity value for each corresponding pixel in a processed output image dataset; rotating a local coordinate system in which the summation kernel is described so that the coordinate axes of said local coordinate system coincide with the directions of the eigenvectors of the structure tensor.
摘要翻译： 用于处理每个具有至少两个像素的至少两个图像数据集的序列的方法，每个像素通过计算包括在所述图像数据集序列中的图像数据集中的每个像素的结构张量而具有强度值; 基于图像数据集中每个像素的结构张量来计算求和核中的值; 计算第一图像数据集中每个像素的加权强度值，使用求和核中的值作为权重; 将每个像素的加权强度值存储在图像数据集中，作为经处理的输出图像数据集中每个相应像素的处理强度值; 旋转其中描述了求和核的局部坐标系，使得所述局部坐标系的坐标轴与结构张量的特征向量的方向一致。
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公开(公告)号：US20110298652A1
公开(公告)日：2011-12-08
申请号：US13202055
申请日：2010-10-21
IPC分类号： G01S13/87
CPC分类号： G01S13/003 , G01S13/874
摘要： A submillimeter wavelength radar system has a receiver (20, 27, 90) for receiving and downconverting signals from content in a field of view of the system and a signal processor (30) arranged to determine information about the content from the downconverted signals, the radar system being arranged to obtain signals of the same points in the field of view from different illumination or receiving angles by having multiple illumination or receive positions, and the signal processor being arranged to use the determined information from the signals from the two or more angles to determine location or orientation of the content. By using information from different angles, it becomes possible to address or overcome the drawback of submillimeter wavelengths that most of the reflection is specular and so only surfaces of an object facing the radar system are detectable, meaning that many objects are unrecognisable.
摘要翻译： 亚毫米波长雷达系统具有接收器（20,27,90），用于在系统的视野中从内容接收和下变频信号;以及信号处理器（30），被布置为从下变频信号确定关于内容的信息， 雷达系统被布置成通过具有多个照明或接收位置从不同的照明或接收角度获得视野中的相同点的信号，并且信号处理器被布置为使用来自两个或更多个角度的信号的确定的信息 以确定内容的位置或方向。 通过使用来自不同角度的信息，可以解决或克服亚毫米波长的缺点，大多数反射是镜面的，因此只有面向雷达系统的物体的表面才能被检测到，这意味着许多物体是不可识别的。
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公开(公告)号：US5961931A
公开(公告)日：1999-10-05
申请号：US542625
申请日：1995-10-13
CPC分类号： B01D46/24 , B01D39/2041 , B01D46/522 , F01N3/0222 , F01N3/0226 , F01N3/2803 , F01N3/2835 , B01D2279/30 , F01N2330/10 , F02B3/06 , Y02T10/20
摘要： A particulate trap for use with a diesel engine is high in particulate trapping capacity and regenerating capacity and low in pressure drop, and yet is compact and inexpensive. This trap has a filter element made up of a plurality of tapered filter members formed from a fabric of heat-resistant metal fibers. The filter members have different diameters from each other and are nested concentrically one inside the other so that the adjacent filter members are positioned inversely. Each filter member is connected at its large-diameter end to the small-diameter end of the immediately outer filter member to alternately close the exhaust inlet and outlet ends of the gaps between the adjacent filter members. The filter element thus formed is mounted in a metal case provided in an exhaust line and used as a particulate trap. With this arrangement, it is possible to increase the particulate trapping area of the filter and the exhaust inlet openings without increasing the size of the entire trap. Such a trap is less likely to suffer pressure drop and is highly durable.
摘要翻译： 用于柴油发动机的颗粒捕集器具有高的颗粒捕集能力和再生能力以及低压降，而且紧凑且便宜。 该捕集器具有由耐热金属纤维织物形成的多个锥形过滤构件构成的过滤元件。 过滤构件彼此具有不同的直径，并且同心地嵌套在另一个内部，使得相邻的过滤构件相反地定位。 每个过滤构件在其大直径端处连接到紧邻的外部过滤构件的小直径端，以交替地关闭相邻过滤构件之间的间隙的排气入口和出口端。 如此形成的过滤元件安装在设置在排气管线中的金属壳体中，并用作颗粒捕集器。 通过这种布置，可以在不增加整个陷阱的尺寸的情况下增加过滤器和排气入口的颗粒捕获面积。 这种陷阱不太可能遭受压力下降并且是高度耐用的。
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公开(公告)号：US5142866A
公开(公告)日：1992-09-01
申请号：US717881
申请日：1991-06-17
CPC分类号： F02B37/16 , F02B37/004 , F02B37/013 , F02B37/18 , F02D21/08 , F02M26/08 , F02M26/10 , F02M26/57 , Y02T10/144
摘要： A sequential turbocharger system for an internal combustion engine with an exhaust gas recirculation system. The sequential system includes a large-volume turbocharger and a small-volume turbocharger, which are arranged in series in the direction of the flow of gases. A bypass passageway is connected to an exhaust pipe to thereby bypass the turbine of the small-volume turbocharger, and an exhaust switching valve is arranged in the bypass passageway for controlling the flow of exhaust gas to the turbine of the small-volume turbocharger. The EGR system includes an exhaust gas recirculation passageway for introducing an amount of exhaust gas into the intake pipe of the engine. The exhaust gas for recirculation is taken out from the intake pipe at a position located between the turbines of the small-volume and large-volume turbochargers.
摘要翻译： 一种用于具有废气再循环系统的内燃机的顺序涡轮增压器系统。 顺序系统包括大体积涡轮增压器和小容量涡轮增压器，其沿气体流动的方向串联布置。 旁通通路连接到排气管，从而绕过小体积涡轮增压器的涡轮，并且排气切换阀布置在旁路通道中，用于控制到小容量涡轮增压器的涡轮机的排气流。 EGR系统包括用于将排气量引入发动机的进气管中的废气再循环通道。 用于再循环的废气在位于小体积涡轮增压器和大容积涡轮增压器的涡轮机之间的位置处从进气管中取出。
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公开(公告)号：US4232638A
公开(公告)日：1980-11-11
申请号：US14163
申请日：1979-02-22
IPC分类号： F02B19/08 , F02B1/04 , F02B19/10 , F02B19/12 , F02B19/16 , F02B75/12 , F02M45/08 , F02M61/08
CPC分类号： F02B19/1085 , F02B19/12 , F02M45/086 , F02B1/04 , F02B2075/125 , Y02T10/123 , Y02T10/125
摘要： An internal combustion engine comprising an auxiliary chamber connected to a main chamber via a connecting passage. A raised portion is formed on the inner wall of the auxiliary chamber. The auxiliary chamber is divided into a first chamber and a second chamber. The connecting passage is tangentially connected to the inner wall of the second chamber at a position opposite to the raised portion with respect to the axis of the auxiliary chamber. A fuel injector having a pair of injection nozzles is arranged in the first chamber. One of the injection nozzles is directed to the tip of the raised portion. The other nozzle is directed to the inner wall of the auxiliary chamber, which is located at a position opposite to the raised portion with respect to the axis of the auxiliary chamber. The fuel is always injected from the nozzle towards the tip of the raised portion independently of the operating condition of the engine, while the injecting operation of the other nozzle is started when the load of the engine is increased beyond a predetermined level.
摘要翻译： 一种内燃机，包括经由连接通道连接到主室的辅助室。 凸起部分形成在辅助室的内壁上。 辅助室被分成第一室和第二室。 连接通道在相对于辅助室的轴线的凸起部分相对的位置处切向地连接到第二室的内壁。 具有一对注射喷嘴的燃料喷射器布置在第一腔室中。 其中一个喷嘴被引导到凸起部分的尖端。 另一个喷嘴被引导到辅助室的内壁，其相对于辅助室的轴线位于与升高部分相对的位置处。 燃料始终从喷嘴朝着凸起部分的尖端喷射，而与发动机的操作状态无关，而当发动机的负载增加超过预定水平时，另一喷嘴的喷射操作开始。
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公开(公告)号：US4178903A
公开(公告)日：1979-12-18
申请号：US849355
申请日：1977-11-07
IPC分类号： F02P5/145 , F02B1/04 , F02B3/06 , F02B19/10 , F02B19/12 , F02B19/16 , F02D7/00 , F02B3/00 , F02B33/02
CPC分类号： F02B19/12 , F02B19/1014 , F02B19/1085 , F02B1/04 , F02B3/06 , Y02T10/125
摘要： Disclosed is an internal combustion engine having no intake throttle valve and comprising a main chamber and an auxiliary chamber which are interconnected with each other via a connecting passage. An annular raised portion is formed on the inner wall of the auxiliary chamber, and the auxiliary chamber is divided into a first auxiliary chamber and a second auxiliary chamber by the annular raised portion. The connecting passage is tangentially connected to the inner wall of the second auxiliary chamber. The nozzle of a fuel injector is disposed in the auxiliary chamber and is directed to the recess which is formed in the second auxiliary chamber beneath the annular raised portion at a position located opposite to the inner wall to which the connecting passage is tangentially connected with respect to the axis of the auxiliary chamber. The spark gap of a spark plug is located in the recess of the second auxiliary chamber. The sum of the volumes of the auxiliary chamber and the connecting passage is more than 80 percent of the sum of the volumes of the auxiliary chamber, the connecting passage and the main chamber when said piston reaches the top dead center position. The exhaust gas is recirculated into the intake system of the engine so that the exhaust gas recirculating rate becomes 30 through 40 percent. The amount of the fuel injected from the injector is so regulated that the total air-fuel ratio is increased to within 30 through 100:1 in accordance with a decrease in the level of the load of the engine. The ignition timing is advanced to within the range of 15 through 50 degrees before the top dead center position of the compression stroke in accordance with a decrease in the level of the load of the engine.
摘要翻译： 公开了一种没有进气节流阀的内燃机，其包括通过连接通道相互连接的主室和辅助室。 在辅助室的内壁上形成环状隆起部分，并且辅助室通过环形隆起部分分成第一辅助室和第二辅助室。 连接通道切向连接到第二辅助室的内壁。 燃料喷射器的喷嘴设置在辅助室中并且被引导到形成在第二辅助室中的凹部，该凹部在环形凸起部分的下方位于与内壁相对的位置处，连接通道相对于内壁切向连接 到辅助室的轴线。 火花塞的火花隙位于第二辅助室的凹部中。 当所述活塞到达上止点位置时，辅助室和连接通道的总和大于辅助室，连接通道和主室的体积总和的80％。 废气再循环到发动机的进气系统中，使得废气再循环率达到30至40％。 从喷射器喷射的燃料的量被调节为使得总空燃比根据发动机的负载水平的降低而增加到30至100:1之内。 根据发动机的负载水平的降低，点火正时进行到压缩冲程的上止点位置之前的15至50度的范围内。
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