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1. 发明授权

US3920985A Means for effecting improvements to mass spectrometers and mass filters 失效
标题翻译：用于改进质谱仪和质量过滤器的手段
公开(公告)号：US3920985A
公开(公告)日：1975-11-18
申请号：US43721874
申请日：1974-01-28
申请人： UNISEARCH LTD
发明人： HILLER JOHN BARRY , RICHARDS JOHN ALAN , HUEY RICHARD MEREDYTH
IPC分类号： H01J49/42 , H01J39/34
CPC分类号： H01J49/4215
摘要： A mass or energy filter or spectrometer having a known electrode configuration such as quadrupole cylindrical, monopole cylindrical or hyperboloidal wherein the electrodes are energised by a periodic or quasi-periodic time varying electrical potential the waveform of which is significantly different from a sinusoid and incorporates a zeroth harmonic term in its Fourier series. It is preferred that the waveform should be either rectangular in character or trapezoidal in character and that means should be provided for varying the duty cycle of the waveform.
摘要翻译：具有已知电极结构的质量或能量过滤器或光谱仪，例如四极圆柱形，单极圆柱形或双曲面，其中电极通过周期性或准周期性时间变化的电位而被激励，其波形与正弦曲线显着不同，傅立叶级数中的零级谐波项。优选的是，波形应当是字符的矩形或字符梯形，并且应该提供用于改变波形的占空比的装置。

2. 发明授权

US3393537A Apparatus for the treatment of fibre assemblies with fluids 失效
标题翻译：用于用流体处理纤维组件的装置
公开(公告)号：US3393537A
公开(公告)日：1968-07-23
申请号：US59778466
申请日：1966-11-29
申请人： UNISEARCH LTD
发明人： MALCOLM CHAIKIN , ALEXANDER SAMSON , NOSSAR MSTISLAV S
IPC分类号： D01B3/08 , D01C5/00 , D06B3/02
CPC分类号： D06B3/02 , D01B3/08 , D01C5/00

3. 发明授权

US3913241A Apparatus for drying textile materials 失效
标题翻译：纺织材料干燥装置
公开(公告)号：US3913241A
公开(公告)日：1975-10-21
申请号：US47417274
申请日：1974-05-29
申请人： UNISEARCH LTD
发明人： CHAIKIN MALCOLM , NOSSAR MSTISLAV
IPC分类号： D06C7/00 , F26B3/06 , F26B13/10 , F26B11/02 , F26B13/00
CPC分类号： F26B13/101 , D06C7/00 , D06C2700/09 , F26B3/06
摘要： Apparatus for drying loose fibres and other textile materials in which the material to be dried is supported on a porous member which itself is supported on a perforated backing member having in it a plurality of holes, the material to be dried being subjected to a high velocity flow of drying air. The distinguishing feature of the invention is the deliberate restriction of the number and size of the holes in the perforated member so that they constitute between 5 and 20% of the total area of the backing member, it having been found that this leads to quicker and more uniform drying.
摘要翻译：用于干燥松散纤维和其它纺织材料的装置，其中待干燥的材料被支撑在多孔构件上，多孔构件本身被支撑在其上具有多个孔的穿孔背衬构件上，待干燥的材料经受高速干燥空气流动。本发明的突出特征是有意限制穿孔构件中的孔的数量和尺寸，使得它们构成背衬构件的总面积的5至20％，已经发现这导致更快和更均匀的干燥。

4. 发明授权

US3870925A Earth grid 失效
标题翻译：地球网
公开(公告)号：US3870925A
公开(公告)日：1975-03-11
申请号：US46593074
申请日：1974-05-01
申请人： UNISEARCH LTD
发明人： HUEY RICHARD MEREDITH , RAJARATNAM KRISHNA
IPC分类号： H02B13/075 , H02B1/16
CPC分类号： H02B13/075
摘要： An earth grid for the switching yards and distribution yards associated with electric power stations and substations is provided in which the conductors of the interconnected mesh of conductors forming the grid are aligned at an angle of between 30* and 60* with the direction of the switching yard bus bars and feeders.
摘要翻译：提供了与电站和变电站相关联的切换场和分布场的地面网格，其中形成网格的导体的互连网格的导体以30°至60°的角度与切换方向对齐码头母线和馈线。

5. 发明授权

US5117107B1 Mass spectrometer 失效
标题翻译：质谱仪
公开(公告)号：US5117107B1
公开(公告)日：1994-09-13
申请号：US47792190
申请日：1990-07-19
申请人： UNISEARCH LTD
发明人： GUILHAUS MICHAEL , DAWSON JOHN H
IPC分类号： G01N27/62 , H01J49/40 , B01D59/44 , H01J49/00
CPC分类号： H01J49/401

6. 发明授权

US3925663A Extended monopole spectrometers and filters 失效
标题翻译：扩展单极光谱仪和滤波器
公开(公告)号：US3925663A
公开(公告)日：1975-12-09
申请号：US37436973
申请日：1973-06-28
申请人： UNISEARCH LTD
发明人： HILLER JOHN BARRY , RICHARDS JOHN ALAN , HUEY RICHARD MEREDYTH
IPC分类号： H01J49/42 , H01J39/34
CPC分类号： H01J49/421 , H01J49/009
摘要： In a monopole mass spectrometer the conventional angle electrode and hyperbolic cylindrical electrode are replaced by an electrode consisting of a hollow or solid circular cylindrical electrode surrounded by a hollow square cylindrical electrode. This provides the possibility of dividing the circular cylindrical electrode into 2, 3 or 4 parts by an insulating structure which may or may not be vacuum sealed to the surrounding square cylindrical electrode, thereby enabling a number of ion beams to be mass filtered simultaneously by only two analysing electrodes. It also offers the possibility of utilising the hollow square cylindrical electrode as a portion of the vacuum containment vessel for the mass spectrometer.
摘要翻译：在单极质谱仪中，传统的角电极和双曲线圆柱形电极由包括中空方圆柱形电极的中空或实心圆柱形电极组成的电极代替。这提供了通过绝缘结构将圆柱形电极分成2,3或4个部分的可能性，绝缘结构可以或不可以真空密封到周围的方形圆柱形电极，从而使得多个离子束仅被同时质量过滤两个分析电极。它还提供了利用空心方形圆柱形电极作为质谱仪的真空容纳容器的一部分的可能性。

7. 发明授权

US3867114A Devices whereby the local fluid rates in a fluidised bed are made to fluctuate 失效
标题翻译：在流化床中的本地流体流量与流体的装置
公开(公告)号：US3867114A
公开(公告)日：1975-02-18
申请号：US35388873
申请日：1973-04-23
申请人： UNISEARCH LTD
发明人： DOIG IAN DRACUP
IPC分类号： B01J8/40 , B01J8/44 , B01D53/06
CPC分类号： B01J8/40 , B01J8/44
摘要： A method of operating a fluidised bed and apparatus for carrying out the operation by means of which the rate of flow of fluid entering the bed from particular regions of the grid is varied while the gross flow of fluid is maintained substantially invariant, to assist in avoiding the formation of preferred channels or paths through the bed by the entering gas or vapor.
摘要翻译：一种操作流化床和装置的方法，用于执行操作，通过该操作，流体的特定区域进入床的流体的流速变化，同时流体的总流量基本上保持不变，以帮助避免通过进入的气体或蒸气形成通过床的优选通道或路径。

8. 发明授权

US3527386A Piston unit 失效
标题翻译：活塞单元
公开(公告)号：US3527386A
公开(公告)日：1970-09-08
申请号：US3527386D
申请日：1968-10-08
申请人： UNISEARCH LTD
发明人： CLOSE JOHN F C , WILLIAMS ROY A
IPC分类号： A61D7/00 , G01F11/02 , F01B13/06 , G01F11/00
CPC分类号： A61D7/00 , G01F11/026

9. 发明授权

US3378761A Nondestructive testing device for testing wire ropes and similarly shaped objects 失效
标题翻译：用于测试线圈和类似形状对象的非结合测试装置
公开(公告)号：US3378761A
公开(公告)日：1968-04-16
申请号：US3378761D
申请人： UNISEARCH LTD
发明人： MORGAN JOHN PHILIP
IPC分类号： G01N27/90 , G01R31/02
CPC分类号： G01R31/022 , G01N27/9033

10. 发明授权

US3270532A Device for treating a mass of loose fibers 失效
标题翻译：用于处理大量松散纤维的装置
公开(公告)号：US3270532A
公开(公告)日：1966-09-06
申请号：US44379565
申请日：1965-03-30
申请人： UNISEARCH LTD
发明人： MALCOLM CHAIKIN , ALEXANDER SAMSON
IPC分类号： D06B5/04
CPC分类号： D06B5/04 , Y10S68/902 , Y10S68/903

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