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191. 发明公开

EP0092991A2 Method and material for improving the growth of plants 失效
标题翻译：用于改善植物生长的方法和材料。
公开(公告)号：EP0092991A2
公开(公告)日：1983-11-02
申请号：EP83302301.3
申请日：1983-04-22
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人： Hall, Timothy John , Tridgell, Eric John
IPC分类号： A01G7/00 , C05F11/08 , A01N63/00
CPC分类号： A01G18/10
摘要： The invention is concerned with the problem of how best to nfect roots of a plant with the beneficial mycorrhizal fungus. Merely mixing the inoculum of the fungus with soil or other growth medium is time-consuming and not very effective. The invention lies in the idea of positioning across the path of growth of the roots a carrier material, carrying the inoculum. The roots are then allowed to contact and penetrate the carrier material, so that they pick up the inoculum and become infected. The carrier material is integral and self-supporting. Preferably it is a sheet of cellulosic fibres coated with a layer containing the inoculum, which can also contain celluosic fibres. Preferably peat-inoculum is used. The invention is useful in improving the growth of plants, particularly those grown in containers.

192. 发明公开

EP0091315A1 Endoprosthetic bone joint devices 失效
标题翻译：假体骨接合装置
公开(公告)号：EP0091315A1
公开(公告)日：1983-10-12
申请号：EP83301912.8
申请日：1983-04-06
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人： Church, John Christian Tracey
IPC分类号： A61F2/34
CPC分类号： A61F2/34 , A61B17/86 , A61F2/30771 , A61F2002/30141 , A61F2002/30377 , A61F2002/30403 , A61F2002/30433 , A61F2002/30576 , A61F2002/30578 , A61F2002/30604 , A61F2002/30785 , A61F2002/30797 , A61F2002/30818 , A61F2002/30879 , A61F2002/3401 , A61F2002/343 , A61F2002/3443 , A61F2002/3451 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2230/0017 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179
摘要： An endoprosthetic acetabular component of overall cup form is improved by the provision of an outer part (100; 300; 500) for securement to bone and a plurality of inner parts (200; 400; 600) individually selectively interconnectable with the outer part in like manner but providing a dished articulating surface (203; 403; 603) in respectively different predetermined positions varying in depth and/or inclination. The interconnection is preferably rotatably adjustable relative to the cup mouth, suitably by the provision of mutually complementary indented/detented surface formations (104,202; 304,402; 505,607) on the parts. The outer part may also be selectable from a range adapted to respectively different manners of securement to bone.
摘要翻译：通过提供用于固定骨的外部部件（100; 300; 500）和独立地选择性地与外部部件相连的多个内部部件（200; 400; 600），可以改善整个杯形式的假体内髋臼部件而是在各自不同的深度和/或倾斜度不同的预定位置上提供碟形关节表面（203; 403; 603）。互连优选地相对于杯口可旋转地调节，合适地通过在部件上提供相互互补的凹陷/定位表面结构（104,202; 304,402; 505,607）。外部部分也可以从适合于固定到骨头的各自不同的方式的范围中选择。

193. 发明授权

EP0022324B1 Zinc/cadmium chloride electrolysis 失效
标题翻译： ZINC /镉氯化物电解
公开(公告)号：EP0022324B1
公开(公告)日：1983-10-05
申请号：EP80302091.6
申请日：1980-06-20
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人： Fray, Derek John , Thomas, Bernard Kenneth
IPC分类号： C25C1/16
CPC分类号： C25C1/16

194. 发明授权

EP0041063B1 ENDOPROSTHETIC BONE JOINT DEVICES 失效
标题翻译：内窥镜骨关节设备
公开(公告)号：EP0041063B1
公开(公告)日：1983-09-28
申请号：EP80901414.5
申请日：1980-08-12
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人： Evans, David Mervyn , Weightman, Barry Oliver
IPC分类号： A61F1/00
CPC分类号： A61F2/4241 , A61F2002/30626 , A61F2002/3063 , A61F2002/30879 , A61F2002/30892 , A61F2002/4251
摘要： Endoprosthetic metacarpal phalangeal joint devices are well known in various forms including unitary flexible structures for connection between the bones, and others with separate phalangeal and metacarpal components for respective bone connection and inter-engagement or connection for mutual articulation in a hinge action. All such devices are applied individually to respective joints and can tend to fail due to conditions leading to ulnar drift. It is now proposed that this tendency be obviated by mechanically interconnecting a plurality of devices (11) of the latter form in the hand, suitably by use of a common hinge axle (14). The axle (14) preferably has slight longitudinal curvature to pass through the natural joint centres. The phalangeal components (12) preferably each have a socket (20) for bone connection and a stem (16, 15) for axle (14) connection (17, 18), the stem (16) being slidably and rotatably received in the socket (20) to accommodate torsional loading.
摘要翻译：假体内掌骨指骨关节装置以各种形式是众所周知的，包括用于骨骼之间连接的单一柔性结构，以及具有用于各自的骨连接和相互啮合或用于铰链动作中的相互关节连接的分开的指骨和掌骨组件的其他形式。所有这些装置单独应用于各个关节，并且由于导致尺骨漂移的状况而可能趋于失败。现在提出，通过适当地通过使用普通的铰链轴（14）将手中的多个装置（11）机械地互连在手中来消除这种趋势。轴（14）优选具有轻微的纵向曲率以穿过自然关节中心。优选地，趾骨部件（12）具有用于骨骼连接的插座（20）和用于轴（14）连接（17,18）的杆（16,15），杆（16）可滑动地且可旋转地容纳在插座（20）以适应扭转载荷。

195. 发明授权

EP0030792B1 Infra red reflectors 失效
标题翻译： INFRA红色反射器
公开(公告)号：EP0030792B1
公开(公告)日：1983-09-21
申请号：EP80304073.2
申请日：1980-11-13
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人： Lettington, Alan Harold
IPC分类号： G02B5/08 , G02B27/17 , C03C17/36
CPC分类号： G02B5/09 , C03C17/36 , C03C17/3605 , C03C17/3615 , C03C17/3634 , C03C17/3636 , C03C17/3644 , C03C17/3649 , C03C17/3652 , C03C17/3657 , G02B5/208

196. 发明公开

EP0088526A1 Fused salt bath composition 失效
标题翻译：熔盐浴的组合物。
公开(公告)号：EP0088526A1
公开(公告)日：1983-09-14
申请号：EP83300752.9
申请日：1983-02-15
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人： Kerridge, David Henry
IPC分类号： C23C8/22 , C21D1/46
CPC分类号： C23C8/46 , C21D1/46
摘要： A non-cyanide salt composition for use in a fused-salt metal heat treatment bath for carburising steel contains, as its cations, 23 mole% potassium, 4½% lithium, and the balance substantially sodium, and contains, as its anions, 19 mole% chloride and the balance substantially carbonate (precursors of any of these ions counting as the ion). The liquidus temperature of the overall composition is not more than 750C. The composition further containing (additionally to the 100%) 1 to 40 weight% silicon carbide.
A steel component is typically treated at 920C for 4 hours.

197. 发明授权

EP0009928B1 Arc monitor for electrical discharge machining 失效
标题翻译：电子放电电弧监测仪
公开(公告)号：EP0009928B1
公开(公告)日：1983-06-22
申请号：EP79302010.8
申请日：1979-09-26
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人： Fowell, Alan , Shaw Trevor Weston , Crookall John Roland
IPC分类号： B23P1/08
CPC分类号： B23H7/16

198. 发明公开

EP0076667A1 Improvements in or relating to transmission units of the toroidal race rolling friction type 失效
标题翻译：滚动摩擦的上环形座圈类型的传输单元。
公开(公告)号：EP0076667A1
公开(公告)日：1983-04-13
申请号：EP82305242.8
申请日：1982-10-01
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人： Perry, Forbes George De Brie
IPC分类号： F16H15/38
CPC分类号： F16H15/38 , F16H2015/383
摘要： A toroidal race rolling friction transmission unit in which hydraulic actuators (14, 28) act upon most of the rollers (5, 6) to cause them to change ratio angle, but in which one of the rollers (4) has a mechanical mechanism (21,17,15) by which precise increments of ratio-change may be imparted. A hydraulic device (24, 25) senses the torque reaction of that roller (4) and is hydraulically linked to the actuators (14, 28) of the other rollers (5', 6) so that they are subjected to a force equal to the reaction force experienced by the mechanically-actuated roller (4). The hydraulic actuators may be in the form of two-step piston-and-cylinder devices, the actuating forces being exerted in one step (30, 36, 31, 38) while a damping force is exerted in the other step (32,37,33,39). In a "double-ended" transmission, in which a double-faced output disc is located between two oppositely-facing input discs, a single mechanically-actuated roller located between the output disc and one of the input discs may suffice, all the remaining rollers operating against either input disc being driven by hydraulic actuators, the pressure in all of which is related to that in reaction-sensing member of the first roller.

199. 发明公开

EP0076636A1 Sustained release compositions 失效
标题翻译：汇编缓释。
公开(公告)号：EP0076636A1
公开(公告)日：1983-04-13
申请号：EP82305154.5
申请日：1982-09-29
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人： Graham, Neil Bonnette , Howells, Robert Elwyn , Wood, David Anthony , Rao, Koritala Panduranga
IPC分类号： A61K9/22 , C07D309/10 , C08G65/34
CPC分类号： A61K9/2031 , C07D309/10 , C08G65/34 , C08G75/04 , C08G85/00
摘要： A non-crosslinked derivative formable by reacting at least one substituted or unsubstituted, saturated or unsaturated, mono-, di- or poly-carboxy, hydroxy or mercapto hydrocarbon with at least one cyclic unsaturated (thio)ether.

200. 发明公开

EP0059581A3 IMPROVEMENTS IN HEAT PIPES 失效
标题翻译：热管中的改进
公开(公告)号：EP0059581A3
公开(公告)日：1983-03-16
申请号：EP82300890
申请日：1982-02-22
申请人： NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人： GRAVENEY, MICHAEL JAMES
IPC分类号： F28D15/02 , F28D15/00
CPC分类号： F24J2/32 , F28D15/0241 , Y02E10/44
摘要： A flat, flexible or conformable heat pipe assembly usable in conditioning clothing and other heat transfer situations. It has a reticulated structure including wicking and void continua, an impermeable plastics film or laminate envelope surrounding the structure and a valve in the assembly by which the assembly may be outgassed and evacuated and liquid introduced thereinto.

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