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1. 发明公开

EP0253720A2 Gravitational separation 失效
标题翻译： Abtrennung nach Dichte
公开(公告)号：EP0253720A2
公开(公告)日：1988-01-20
申请号：EP87401603.3
申请日：1987-07-08
申请人： Fletcher, John Maurice
发明人： Fletcher, John Maurice
IPC分类号： B03B5/04
CPC分类号： B03B5/04
摘要： A shaking table for ore-dressing, having riffles (50) on its deck (10), has circular orbital motion imposed on it to cause the riffles to oscillate, and for a standing wave (71) to be created between the riffles. The continued circular motion acting on the standing waves causes sharp separation of the material fractions which are discharged continuously from the deck.
The slope of the deck (10) and riffles (50) and the configuration of the riffles are critical. The slope of the deck is set empirically by estimating the approximate slope appropriate to the parameters of the material being treated and of the motion imparted to the deck; and the final adjustment is made by slewing the deck in its own plane to obtain an optimum result.
For a frusto-conical deck (69), the adjustment is made on a flat deck and the frusto-conical deck is constructed accordingly.
The deck may have rectilinear or curvilinear motion imparted to it, superimposed upon the circular motion.
摘要翻译：在其甲板（10）上具有震动（50）的用于选矿的振动台具有施加在其上的圆周轨道运动，以引起震动振荡，并在步骤之间产生驻波（71）。作用在驻波上的连续圆周运动导致从甲板连续排放的材料部分的尖锐分离。甲板（10）和排档（50）的斜坡和排档的配置至关重要。通过估计适合于被处理材料的参数和施加给甲板的运动的近似斜率，经验性地设定甲板的斜率; 并且通过在其飞机上旋转甲板来获得最佳结果来进行最终调整。对于截头圆锥甲板（69），调整是在平坦的甲板上进行的，截头圆锥形甲板是相应的。甲板可能具有直线或曲线运动，叠加在圆周运动上。

2. 发明公开

EP0253720A3 Gravitational separation 失效
标题翻译：灰度分离
公开(公告)号：EP0253720A3
公开(公告)日：1989-05-10
申请号：EP87401603.3
申请日：1987-07-08
申请人： Fletcher, John Maurice
发明人： Fletcher, John Maurice
IPC分类号： B03B5/04
CPC分类号： B03B5/04
摘要： A shaking table for ore-dressing, having riffles (50) on its deck (10), has circular orbital motion imposed on it to cause the riffles to oscillate, and for a standing wave (71) to be created between the riffles. The continued circular motion acting on the standing waves causes sharp separation of the material fractions which are discharged continuously from the deck. The slope of the deck (10) and riffles (50) and the configuration of the riffles are critical. The slope of the deck is set empirically by estimating the approximate slope appropriate to the parameters of the material being treated and of the motion imparted to the deck; and the final adjustment is made by slewing the deck in its own plane to obtain an optimum result. For a frusto-conical deck (69), the adjustment is made on a flat deck and the frusto-conical deck is constructed accordingly. The deck may have rectilinear or curvilinear motion imparted to it, superimposed upon the circular motion.

3. 发明公开

EP0001932A1 Rotating kiln or cooler for use in the manufacture of cementitious material 失效
标题翻译：回转窑或用于水泥生产的冷却器。
公开(公告)号：EP0001932A1
公开(公告)日：1979-05-16
申请号：EP78300601.8
申请日：1978-11-07
申请人： Whiteley, Desmond , Fletcher, John
发明人： Whiteley, Desmond
IPC分类号： F27B7/14 , C04B7/00
CPC分类号： F27B7/16
摘要： A rotating kiln or cooler for use in the manufacture of cementitious materials comprises a tubular body (1) mounted for rotation about the longitudinal axis thereof, a material being fed into the body at one end and removed at the other end. Air or combustion gases flow through the body (1) in the opposite direction to the material.
In order to improve heat transfer between the material and the air or gases, at least one ring (12) of lifting members (34) is provided on the interior periphery of the body (1). The members (34) lift the material and allow it to drop back to the bottom of the kiln, thus increasing the surface area of the material in contact with the air or gases.

4. 发明公开

EP2800942A2 GUN SIGHT FOR USE WITH SUPERELEVATING WEAPON 有权转让
标题翻译：目标设备使用武器不能使用
公开(公告)号：EP2800942A2
公开(公告)日：2014-11-12
申请号：EP12869494.0
申请日：2012-11-29
申请人： General Dynamics Armament And Technical Products, Inc. , Piazza, Jonathan , Bloomhardt, Theodore E , Fletcher, John Grover III , Pepper, Craig N. , Krylov, Vladimir G.
发明人： PIAZZA, Jonathan , BLOOMHARDT, Theodore E , FLETCHER, John Grover III , PEPPER, Craig N. , KRYLOV, Vladimir G.
IPC分类号： F41G3/06
CPC分类号： F41G1/00 , F41G1/473 , F41G1/50 , F41G3/00 , F41G3/06 , F41G3/165
摘要： A gun sight for use with a weapon configured for super elevation is disclosed herein. The gun sight includes, but is not limited to, an imaging system that is configured for rotation. The gun sight further includes a drive mechanism that associated with the imaging system and that is configured to rotate the imaging system. The gun sight further includes an inclinometer associated with one of the weapon and the imaging system. The gun sight still further includes a processor that is communicatively coupled with the drive mechanism and the inclinometer. The processor is configured to control the drive mechanism to rotate the imaging system in a manner that causes the imaging system to maintain an initial angular orientation based on information provided by the inclinometer when the weapon is superelevated.

5. 发明公开

EP1259973A1 TRANSDUCER WITH FIELD EMITTER ARRAY 审中-公开
标题翻译：与现场发射装置变压器
公开(公告)号：EP1259973A1
公开(公告)日：2002-11-27
申请号：EP01904114.4
申请日：2001-02-08
申请人： COUNCIL FOR THE CENTRAL LABORATORY OF THE RESEARCH COUNCILS , THE UNIVERSITY OF NOTTINGHAM , Fletcher, John
发明人： FLETCHER, John , MANN, Christopher , HUQ, Syed, Ejazul , CHAMBERLAIN, Martyn
IPC分类号： H01J23/207 , H01J25/24 , H01J23/16
CPC分类号： H01J25/00 , H01J23/04 , H01J23/165 , H01J23/20 , H01J25/22 , H01J25/34 , H01J25/50 , H01J2223/06 , Y10T29/49016 , Y10T29/49156 , Y10T29/49165
摘要： A transducer suitable for generating signals in the terahertz region has a resonant cavity (4) with apertures (6) aligned with a cold cathode source (2) being a field emitter array. The resonant cavity (4) consists of an inner cylindrical region (8) and an outer toroid region (9) that includes a slot antenna (11). To achieve signal generation in the terahertz region, the cavity (4) is fabricated using an etched polymeric material.

6. 发明公开

EP4057567A1 IMPROVED BLOCKCHAIN RELYING ON ADVANCED CONSENSUS MECHANISM 无效
公开(公告)号：EP4057567A1
公开(公告)日：2022-09-14
申请号：EP21161346.8
申请日：2021-03-08
申请人： Fletcher, John
发明人： Fletcher, John
IPC分类号： H04L9/32 , G06F21/64 , G06Q20/38
摘要： The invention relates to a blockchain 10 dependent on a plurality of proof of work problems. The invention also relates to a computer-implemented method of outputting a transmission to a second node 3004 of a blockchain 10, the method being performed by a first node 3002 of the blockchain 10, the method comprising: identifying a first proof of work problem relating to the blockchain; identifying a second proof of work problem relating to the blockchain; identifying a solution, the solution relating to the first proof of work problem and/or the second proof of work problem; identifying, based on the solution: the influence of a further node 3006 on a consensus mechanism of the blockchain; and/or a reward for the further node 3006; and outputting a transmission to the second node 3004 of the blockchain in dependence on the influence and/or the reward.

7. 发明授权

EP0253720B1 Gravitational separation 失效
标题翻译：复制分离
公开(公告)号：EP0253720B1
公开(公告)日：1991-11-21
申请号：EP87401603.3
申请日：1987-07-08
申请人： Fletcher, John Maurice
发明人： Fletcher, John Maurice
IPC分类号： B03B5/04
CPC分类号： B03B5/04

8. 发明授权

EP0001932B1 Rotating kiln or cooler for use in the manufacture of cementitious material 失效
标题翻译：旋转窑或冷却器用于制造化学材料
公开(公告)号：EP0001932B1
公开(公告)日：1982-03-17
申请号：EP78300601.8
申请日：1978-11-07
申请人： Whiteley, Desmond , Fletcher, John
发明人： Whiteley, Desmond
IPC分类号： F27B7/14 , C04B7/00
CPC分类号： F27B7/16

9. 发明申请

WO2013126112A3 GUN SIGHT FOR USE WITH SUPERELEVATING WEAPON 审中-公开
标题翻译：枪瞄用于超级提升武器
公开(公告)号：WO2013126112A3
公开(公告)日：2013-10-17
申请号：PCT/US2012067088
申请日：2012-11-29
申请人： GEN DYNAMICS ARMAMENT & TECH , PIAZZA JONATHAN , BLOOMHARDT THEODORE E , FLETCHER JOHN GROVER III , WOLFF PETER C , PEPPER CRAIG N , KRYLOV VLADIMIR G
发明人： PIAZZA JONATHAN , BLOOMHARDT THEODORE E , FLETCHER JOHN GROVER III , WOLFF PETER C , PEPPER CRAIG N , KRYLOV VLADIMIR G
IPC分类号： F41G3/06
CPC分类号： F41G1/00 , F41G1/473 , F41G1/50 , F41G3/00 , F41G3/06 , F41G3/165
摘要： A gun sight is disclosed herein for use with a weapon configured for superelevation. The gun sight includes, but is not limited to, an imaging system configured to capture an image of an area down range of the imaging system, to display the image on a display unit having a display, and further configured to rotate in elevation. The gun sight further includes, but is not limited to, a drive mechanism configured to rotate the imaging system. The gun sight still further includes, but is not limited to, a processor communicatively coupled with the drive mechanism and with the imaging system, the processor configured to receive information from the imaging system relating to the image and to control the drive mechanism based on the information to rotate the imaging system in a manner that causes the image to remain on the display when the weapon is superelevated.
摘要翻译：本文公开了与配置用于超高的武器一起使用的枪瞄。枪瞄包包括但不限于成像系统，该成像系统被配置为捕获成像系统的面积下降范围的图像，以将图像显示在具有显示器的显示单元上，并且还被配置为在仰角上旋转。枪瞄还包括但不限于配置成旋转成像系统的驱动机构。枪瞄还进一步包括但不限于与驱动机构和成像系统通信耦合的处理器，处理器被配置为接收来自成像系统的与图像有关的信息并基于该控制器控制驱动机构以使武器超高时图像保持在显示器上的方式旋转成像系统的信息。

10. 发明申请

WO9833284A3 AUDIO COMPRESSION 审中-公开
标题翻译：音频压缩
公开(公告)号：WO9833284A3
公开(公告)日：1999-01-14
申请号：PCT/GB9800226
申请日：1998-01-27
申请人： BRITISH BROADCASTING CORP , WELLS NICHOLAS DOMINIC , MASON ANDREW JAMES , FLETCHER JOHN ANDREW , MCPARLAND ANDREW KEVIN
发明人： WELLS NICHOLAS DOMINIC , MASON ANDREW JAMES , FLETCHER JOHN ANDREW , MCPARLAND ANDREW KEVIN
IPC分类号： G10L19/16 , H04B1/66 , H04H7/00 , H04H60/04
CPC分类号： G10L19/173 , H04B1/665 , H04H60/04
摘要： An auxiliary data signal is derived from a received compression encoded audio signal during decoding of the signal and communicated with the decoded audio signal for use in re-encoding the signal. The auxiliary data signal may be communicated integrally with the audio signal, for example in the least significant bits, or may follow a different path. The provision of the auxiliary data signal may enable more transparent decoding and re-coding processes to take place, by allowing the coding decision to match the coding decisions originally used; this can alleviate problems with quality reduction arising from cascaded decoding and re-coding processes.

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