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1. 发明申请

WO2007049079A1 WEAPON SYSTEM 审中-公开
标题翻译：武器系统
公开(公告)号：WO2007049079A1
公开(公告)日：2007-05-03
申请号：PCT/GB2006/050359
申请日：2006-10-27
申请人： BAE SYSTEMS PLC , WEBB, Michael, John
发明人： WEBB, Michael, John
IPC分类号： F41A13/04
CPC分类号： F41A13/04 , F41A13/08
摘要： A weapon system (10) comprises: a barrel (12) for accommodating a projectile (14) in a breech end portion (16); a muzzle end portion (18) and a breech (20). The weapon system further comprises means for purging the barrel comprising a coanda slot (22); a σoanda profile (24) provided downstream of the coanda slot; a source of pressurised gas (26); a duct (28) which connects the source of pressurised gas to the coanda slot (22) so that pressurised gas can be selectively supplied to the coanda slot (22) and along the coanda profile (24) thereby entraining air in the barrel (12) and exhausting debris and/or fumes through the muzzle end portion (18) after firing of a projectile (14); and a valve (30) for controlling flow of gas through the duct (28).
摘要翻译：武器系统（10）包括：用于在后膛端部（16）中容纳射弹（14）的枪管（12）; 枪口端部（18）和后膛（20）。所述武器系统还包括用于清洗所述桶的装置，所述装置包括连接槽（22）; 提供在连接槽的下游的一个隆隆轮廓（24）; 加压气体源（26）; 将加压气体源连接到联结槽（22）的管道（28），使得加压气体可以选择性地供应到连接槽（22）和沿着共缩管轮廓（24），从而将空气夹带在筒体（12）中）并且在射弹（14）点火之后通过枪口端部（18）排出碎片和/或烟雾; 以及用于控制通过所述管道（28）的气体流动的阀（30）。

2. 发明申请

WO2006021018A1 SYMMETRIC NOZZLE ARRANGEMENT 审中-公开
标题翻译：对称喷嘴布置
公开(公告)号：WO2006021018A1
公开(公告)日：2006-03-02
申请号：PCT/AU2004/001124
申请日：2004-08-23
申请人： SILVERBROOK RESEARCH PTY LTD , SILVERBROOK, Kia , JACKSON PULVER, Mark , WEBB, Michael, John , SHEAHAN, John, Robert , WALMSLEY, Simon, Robert
发明人： SILVERBROOK, Kia , JACKSON PULVER, Mark , WEBB, Michael, John , SHEAHAN, John, Robert , WALMSLEY, Simon, Robert
IPC分类号： B41J2/14
CPC分类号： B41J2/14072 , B41J2/14
摘要： A printhead module comprising at least first and second rows of print nozzles that extend along at least part of a pagewidth to be printed, each nozzle including first circuitry of a first type and second circuitry of a second type, such that, in plan view, the first and second circuitry are generally located at opposite ends of the nozzle, wherein the nozzles are orientated such that the respective positions of the first and second circuitry of each nozzle of the first row are mirrored or rotated relative to the respective positions of the first and second circuitry of corresponding nozzles in the second row.
摘要翻译：一种打印头模块，包括至少第一和第二排打印喷嘴，其沿着要打印的页宽的至少一部分延伸，每个喷嘴包括第一类型的第一电路和第二类型的第二电路，使得在平面图中，第一和第二电路通常位于喷嘴的相对端，其中喷嘴被定向成使得第一行的每个喷嘴的第一和第二电路的相应位置相对于第一行的相应位置被镜像或旋转以及第二排中相应喷嘴的第二电路。

3. 发明申请

WO2008043120A1 PRINTHEAD IC WITH OPEN ACTUATOR TEST 审中-公开
标题翻译：带开启执行器测试的PRINTHEAD IC
公开(公告)号：WO2008043120A1
公开(公告)日：2008-04-17
申请号：PCT/AU2006/001475
申请日：2006-10-09
申请人： SILVERBROOK RESEARCH PTY LTD , SHEAHAN, John, Robert , PULVER, Mark, Jackson , MORAHAN, Brian, Christopher , MOINI, Alireza , GILLESPIE, Timothy, Peter , WEBB, Michael, John , GANNON, Marcelle, Louisa , BROWN, Brian, Robert , PLUNKETT, Richard, Thomas , NORTH, Angus, John , SILVERBROOK, Kia
发明人： SHEAHAN, John, Robert , PULVER, Mark, Jackson , MORAHAN, Brian, Christopher , MOINI, Alireza , GILLESPIE, Timothy, Peter , WEBB, Michael, John , GANNON, Marcelle, Louisa , BROWN, Brian, Robert , PLUNKETT, Richard, Thomas , NORTH, Angus, John , SILVERBROOK, Kia
IPC分类号： B41J2/32
CPC分类号： B41J2/155 , B41J2/0454 , B41J2/04541 , B41J2/04565 , B41J2/04596 , B41J2/2142 , B41J2/2146 , B41J2/35 , B41J2/3553 , B41J2/365
摘要： A printhead IC comprising:an array of nozzles;an ejection actuator corresponding to each of the nozzles respectively, the ejection actuator having a resistive heater that is activated when the actuator ejects ink through the corresponding nozzle;drive circuitry for receiving print data and activating the actuators with drive signals in accordance with the print data; and,open actuator test circuitry for selectively disabling the actuators when they receive a drive signal while comparing the resistance of the resistive heater to a predetermined threshold to assess whether the actuator is defective.
摘要翻译：一种打印头IC，包括：喷嘴阵列;分别对应于每个喷嘴的喷射致动器，所述喷射致动器具有电阻加热器，当致动器通过相应的喷嘴喷射墨水时，电阻加热器被激活;用于接收打印数据并激活具有根据打印数据的驱动信号的致动器; 以及打开致动器测试电路，用于当它们接收驱动信号时选择性地禁用致动器，同时将电阻加热器的电阻与预定阈值进行比较以评估致动器是否有缺陷。

4. 发明申请

WO2005120835A1 METHOD FOR AT LEAST PARTIALLY COMPENSATING FOR ERRORS IN INK DOT PLACEMENT DUE TO ERRONEOUS ROTATIONAL DISPLACEMENT 审中-公开
标题翻译：由于错误的旋转位移，对于墨水位置错误进行部分补偿的方法
公开(公告)号：WO2005120835A1
公开(公告)日：2005-12-22
申请号：PCT/AU2004/000706
申请日：2004-05-27
申请人： SILVERBROOK RESEARCH PTY LTD , WALMSLEY, Simon, Robert, Walmsley , SILVERBROOK, Kia , JACKSON PULVER, Mark , SHEAHAN, John, Robert , PLUNKETT, Richard, Thomas , WEBB, Michael, John , MORPHETT, Benjanim, David
发明人： WALMSLEY, Simon, Robert, Walmsley , SILVERBROOK, Kia , JACKSON PULVER, Mark , SHEAHAN, John, Robert , PLUNKETT, Richard, Thomas , WEBB, Michael, John , MORPHETT, Benjanim, David
IPC分类号： B41J2/07
CPC分类号： B41J2/2139 , B41J2/04505 , B41J2/0451 , B41J2/04541 , B41J2/04551 , B41J2/04563 , B41J2/04573 , B41J2/04586 , B41J2/04591 , B41J2/2146 , B41J2202/20
摘要： A method of at least partially compensating for errors in ink dot placement by at least one of a plurality of nozzles due to erroneous rotational displacement of a printhead module relative to a carrier, the nozzles being disposed on the printhead module, the method comprising the steps of: (a) determining the rotational displacement; (b) determining at least one correction factor that at least partially compensates for the ink dot displacement; and (c) using the correction factor to alter the output of the ink dots to at least partially compensate for the rotational displacement.
摘要翻译：一种至少部分地补偿由于打印头模块相对于载体的错误旋转移动而由多个喷嘴中的至少一个喷墨墨滴错误的方法，喷嘴设置在打印头模块上，该方法包括以下步骤（a）确定旋转位移; （b）确定至少部分地补偿墨点位移的至少一个校正因子; 和（c）使用校正因子来改变墨点的输出以至少部分地补偿旋转位移。

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