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公开(公告)号：US20060083581A1
公开(公告)日：2006-04-20
申请号：US11271466
申请日：2005-11-10
申请人： Graeme Ward , Thomas Chapman
发明人： Graeme Ward , Thomas Chapman
IPC分类号： B25G3/18
CPC分类号： A01B35/225 , Y10T403/583 , Y10T403/585 , Y10T403/587 , Y10T403/59
摘要： A securing arrangement for a tool (7) of an agricultural tillage implement of a type having a tapered interconnection between a socket (5) on the tool and an adaptor piece (3) adapted for mounting onto a tine (1) of the tillage implement. The adaptor piece (3) has a recess (9) which can be an aperture or a pair of transverse arcuate slots (31) for receiving a retaining pin(11). The socket (5) on the tool has notches (15) on its opposed sides and a portion (13) on the retaining pin in use engages into at least one of the notches (15) to prevent disengagement of the socket (5) from the adaptor piece (3). The adaptor piece can be integral with the tine.
摘要翻译： 一种用于农具的工具（7）的固定装置，其具有在所述工具上的插座（5）之间具有锥形互连的类型，以及适于安装到所述耕作机构的叉（1）上的适配器件（3） 。 适配件（3）具有凹部（9），该凹部可以是用于接收保持销（11）的孔或一对横向弓形槽（31）。 工具上的插座（5）在其相对侧上具有凹口（15），并且使用在保持销上的部分（13）与至少一个凹口（15）接合，以防止插座（5）与插座 适配件（3）。 适配器片可与齿形成一体。
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公开(公告)号：US20050074279A1
公开(公告)日：2005-04-07
申请号：US10414373
申请日：2003-04-16
申请人： Graeme Ward , Thomas Chapman
发明人： Graeme Ward , Thomas Chapman
CPC分类号： A01B35/225 , Y10T403/583 , Y10T403/585 , Y10T403/587 , Y10T403/59
摘要： A securing arrangement for a tool (7) of an agricultural tillage implement of a type having a tapered interconnection between a socket (5) on the tool and an adaptor piece (3) adapted for mounting onto a tine (1) of the tillage implement. The adaptor piece (3) has a recess (9) which can be an aperture or a pair of transverse arcuate slots (31) for receiving a retaining pin (11). The socket (5) on the tool has notches (15) on its opposed sides and a portion (13) on the retaining pin in use engages into at least one of the notches (15) to prevent disengagement of the socket (5) from the adaptor piece (3). The adaptor piece can be integral with the tine.
摘要翻译： 一种用于农具的工具（7）的固定装置，其具有在所述工具上的插座（5）之间具有锥形互连的类型，以及适于安装到所述耕作机构的叉（1）上的适配器件（3） 。 适配件（3）具有凹部（9），该凹部可以是用于接收保持销（11）的孔或一对横向弓形槽（31）。 工具上的插座（5）在其相对侧上具有凹口（15），并且使用在保持销上的部分（13）与至少一个凹口（15）接合，以防止插座（5）与插座 适配件（3）。 适配器片可与齿形成一体。
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公开(公告)号：US20120106671A1
公开(公告)日：2012-05-03
申请号：US13141070
申请日：2008-12-19
IPC分类号： H04B1/02
CPC分类号： H04W52/42 , H04B7/0404 , H04B7/0602 , H04B7/0604 , H04B7/0608 , H04B2201/70701 , H04B2201/709709 , H04J13/00 , H04W28/22 , H04W48/08 , H04W52/12 , H04W52/146 , H04W88/02
摘要： Two power control loops for antenna switching transmit diversity are realized by a user terminal including two antennas (110, 120), one power amplifier (140) for amplifying the signals to be transmitted from each of the antennas, and a switch (130) switching the transmission power of the power amplifier from one antenna to the other antenna. Accordingly, the user terminal is enabled to alternately transmit data packets, with its two antennas. A closed loop power control mechanism in the user terminal is adapted to update, on receipt of a transmission power control command from a base station, the transmission power relative to the level of two slots previously.
摘要翻译： 用于天线切换发射分集的两个功率控制回路由包括两个天线（110,120）的用户终端，用于放大要从每个天线发射的信号的一个功率放大器（140）以及开关（130）切换 功率放大器从一个天线到另一个天线的发射功率。 因此，用户终端能够与其两个天线交替地发送数据分组。 用户终端中的闭环功率控制机构适于在从基站接收到发射功率控制命令时相对于先前的两个时隙的级别更新发射功率。
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公开(公告)号：US20070279623A1
公开(公告)日：2007-12-06
申请号：US10595879
申请日：2004-11-18
申请人： Thomas Chapman
发明人： Thomas Chapman
IPC分类号： G02B27/32
CPC分类号： F41G1/46
摘要： Viewing device (10) includes a body enclosing first reflective surface or mirror (40), second reflective surface or mirror (42) and a means for securing the body to conventional sighting device or telescope (82) on a firearm. First mirror (40) is adapted to direct incoming light beam (44) onto second mirror (42) so that outgoing light beam (70) is angled relative to incoming light beam (44). In use, viewing device (10) can be releasably attached to rear end (80) of telescope (82) and allows user (90) to remain partially hidden behind obstacle (92) whilst viewing through sighting device (82) and using the firearm. The angular offset of respective light beams (44, 70) is between 35° and 60°.
摘要翻译： 观察装置（10）包括封闭第一反射表面或反射镜（40），第二反射表面或反射镜（42）的主体和用于将本体固定在火器上的传统瞄准装置或望远镜（82）的装置。 第一反射镜（40）适于将入射光束（44）引导到第二反射镜（42）上，使得出射光束（70）相对于入射光束（44）成角度。 在使用中，观察装置（10）可以可释放地附接到望远镜（82）的后端（80），并且允许使用者（90）保持部分地隐藏在障碍物（92）之后，同时通过瞄准装置（82）观察并使用枪支 。 各个光束（44,70）的角度偏移在35°和60°之间。
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5.发明申请公开(公告)号：US20070119134A1
公开(公告)日：2007-05-31
申请号：US11291831
申请日：2005-11-30
申请人： Douglas Beall , Thomas Chapman
发明人： Douglas Beall , Thomas Chapman
IPC分类号： B01D39/20
CPC分类号： C04B38/0615 , C04B38/0074 , Y10S55/05 , Y10S55/10 , Y10S55/30 , Y10S264/48 , Y10T428/24149 , C04B35/195 , C04B38/0006 , C04B38/0054 , C04B14/06 , C04B14/303 , C04B14/304 , C04B24/24 , C04B24/38 , C04B40/0268
摘要： Disclosed are ceramic honeycomb articles, which are composed predominately of a crystalline phase cordierite composition. The ceramic honeycomb articles possess a microstructure characterized by a unique combination of relatively high porosity between 42% and 56%, and relatively narrow pore size distribution wherein less than 15% of the total porosity has a pore diameter less than 10 μm, less than 20% of the total porosity has a pore diameter greater than 30 μm, and dbreadth≦1.50 wherein dbreadth=(d90−d10)/d50. The articles exhibits high thermal durability and high filtration efficiency coupled with low pressure drop across the filter. Such ceramic articles are particularly well suited for filtration applications, such as diesel exhaust filters or DPFs. Also disclosed is a method for manufacturing the ceramic article wherein the pore former is preferably potato starch having a median particle diameter greater than 40 μm.
摘要翻译： 公开了主要由结晶相堇青石组合物组成的陶瓷蜂窝体制品。 陶瓷蜂窝体制品具有微结构，其特征在于具有42％和56％之间的较高孔隙率和相对窄的孔径分布的独特组合，其中小于15％的总孔隙度具有小于10um的孔径，小于20μm 总孔隙率的百分比具有大于30μm的孔直径，并且d宽度<= 1.50其中D宽度=（d> 90 ＆lt; 10＆gt;）/ d＆lt; 50＆gt ;. 该制品表现出高热耐久性和高过滤效率以及过滤器两端的低压降。 这种陶瓷制品特别适用于过滤应用，例如柴油机排气过滤器或DPF。 还公开了一种陶瓷制品的制造方法，其中成孔剂优选中值粒径大于40μm的马铃薯淀粉。
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公开(公告)号：US09357511B2
公开(公告)日：2016-05-31
申请号：US13141070
申请日：2008-12-19
IPC分类号： H04B1/02 , H04W52/42 , H04W28/22 , H04B7/06 , H04B7/04 , H04J13/00 , H04W48/08 , H04W88/02 , H04W52/12 , H04W52/14
CPC分类号： H04W52/42 , H04B7/0404 , H04B7/0602 , H04B7/0604 , H04B7/0608 , H04B2201/70701 , H04B2201/709709 , H04J13/00 , H04W28/22 , H04W48/08 , H04W52/12 , H04W52/146 , H04W88/02
摘要： Two power control loops for antenna switching transmit diversity are realized by a user terminal including two antennas (110, 120), one power amplifier (140) for amplifying the signals to be transmitted from each of the antennas, and a switch (130) switching the transmission power of the power amplifier from one antenna to the other antenna. Accordingly, the user terminal is enabled to alternately transmit data packets, with its two antennas. A closed loop power control mechanism in the user terminal is adapted to update, on receipt of a transmission power control command from a base station, the transmission power relative to the level of two slots previously.
摘要翻译： 用于天线切换发射分集的两个功率控制回路由包括两个天线（110,120）的用户终端，用于放大要从每个天线发射的信号的一个功率放大器（140）以及开关（130）切换 功率放大器从一个天线到另一个天线的发射功率。 因此，用户终端能够与其两个天线交替地发送数据分组。 用户终端中的闭环功率控制机构适于在从基站接收到发射功率控制命令时相对于先前的两个时隙的级别更新发射功率。
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公开(公告)号：US20110286399A1
公开(公告)日：2011-11-24
申请号：US13145952
申请日：2009-01-22
CPC分类号： H04B7/061
摘要： Device and method to recognize and report the source of interference relate to data transmission between a user terminal and a base station, wherein a pilot signal is transmitted from all antenna assemblies of the user terminal simultaneously, said pilot signals from the user terminal are received by the base station, wherein the base station sends a power control command to the user terminal, corresponding to each of the pilot signals, and wherein the user terminal chooses on receipt of the power control commands, which antenna assembly of the user terminal is used to transmit the next uplink data.
摘要翻译： 识别和报告干扰源的装置和方法涉及用户终端和基站之间的数据传输，其中同时从用户终端的所有天线组件发送导频信号，来自用户终端的所述导频信号由 所述基站，其中所述基站与所述导频信号中的每一个相对应地向所述用户终端发送功率控制命令，并且其中，所述用户终端在接收到所述功率控制命令时选择所述用户终端的哪个天线组件用于 发送下一个上行数据。
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公开(公告)号：US20050163614A1
公开(公告)日：2005-07-28
申请号：US10764283
申请日：2004-01-23
申请人： Thomas Chapman
发明人： Thomas Chapman
CPC分类号： F04D29/30 , F04D29/281
摘要： The present invention provides a centrifugal fan including a hub adapted for rotation about a central axis and a plurality of blades arranged about the central axis and coupled for rotation with the hub. Each of the blades includes a curvature in a plane that extends through the blade and is tangent to a cylinder which extends through the blade and is centered along the central axis.
摘要翻译： 本发明提供了一种离心式风扇，其包括适于围绕中心轴线旋转的毂和围绕中心轴线布置的多个叶片，并且联接成与轮毂一起旋转。 每个叶片包括延伸穿过叶片的平面中的曲率，并且与沿着中心轴线中心延伸的圆柱体相切。
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公开(公告)号：US06685430B2
公开(公告)日：2004-02-03
申请号：US10092206
申请日：2002-03-05
申请人： Thomas Chapman
发明人： Thomas Chapman
IPC分类号： F04D2944
CPC分类号： F04D29/282 , F04D17/165 , F04D25/06 , F04D25/0606 , F04D29/582
摘要： This invention is characterized by a very compact blower assembly architecture designed to operate at low Reynolds numbers. The assembly includes an impeller with forward-curved blades and a hub that is shaped to minimize the overall package volume of the assembly. The impeller is driven by a low-power, brushed, direct-current motor. A shroud part includes a generally cylindrical inlet that directs the air into the impeller, and a surface that forces the air leaving the impeller to turn from a generally radial and tangential direction to a generally axial and tangential direction. The shroud part directs the air into a single stage of stator blades that reduces the tangential component of the air velocity and produces a static pressure rise.
摘要翻译： 本发明的特征在于设计成以低雷诺数操作的非常紧凑的鼓风机组件结构。 组件包括具有前弯曲叶片的叶轮和成形为使组件的整体包装体积最小化的轮毂。 叶轮由低功率，有刷直流电动机驱动。 护罩部分包括将空气引导到叶轮中的大致圆柱形的入口，以及迫使离开叶轮的空气从大致径向切线方向转动到大致轴向和切向的表面。 护罩部分将空气引导到单级定子叶片中，其减小空气速度的切向分量并产生静压力升高。
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公开(公告)号：US09445425B2
公开(公告)日：2016-09-13
申请号：US14353907
申请日：2011-10-24
CPC分类号： H04W72/1215 , H04W16/14 , H04W72/0453
摘要： A method of transmission in a communications network is provided in which data is transmitted using a first radio access technology and a second radio access technology. The method includes providing an anchor carrier associated only with the first radio access technology and another carrier shared between the first radio access technology and the second radio access technology. Transmission via the second radio access technology is muted in the shared carrier during at least one subframe of each data frame transmitted using the second radio access technology. Data is transmitted using the first radio access technology in the shared carrier only during the at least one subframe in which transmission using the second radio access technology is muted.
摘要翻译： 提供了一种在通信网络中的传输方法，其中使用第一无线电接入技术和第二无线电接入技术来发送数据。 该方法包括提供仅与第一无线电接入技术相关联的锚定载波和在第一无线电接入技术与第二无线电接入技术之间共享的另一载波。 在使用第二无线电接入技术发送的每个数据帧的至少一个子帧期间，通过第二无线电接入技术的传输在共享载波中被静音。 仅在使用第二无线电接入技术的传输被静音的至少一个子帧期间，使用共享载波中的第一无线电接入技术来发送数据。
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