baber/WOPTO huggingface dataset:
Patent CN-1672066-A (CN)
Inventor: ORISTAGLIO MICHAEL L
IPC: G01V3/06
Filed: 2003-04-02
Abstract: 一种用于使用参数转换定位一目标物体的装置，其采用一信号发射器(606)，其中至少所述目标物体(610)的一部分被掩埋，一磁场接收器(802)，一匹配处理器(604)，用于使对应于所述目标物体(610)以及至少一个其他物体的一参数化磁场分布模型与由所述磁场接收器(802)接收的一磁场匹配，以及一用于使用来自所述参数化磁场分布模型的参数定位所述目标物体(610)的处理器(604)。一种用于使用参数转换定位一目标物体(610)的方法，其发射一信号到所述目标物体(610)中，所述目标物体(610)的至少一部分是被掩埋的，接收从所述目标物体辐射的磁场，使对应于所述目标物体以及至少一个其他的物体的一参数化磁场分布模型与由所接收的一磁场匹配，并且使用来自所述参数化磁场分布模型的参数来定位所述目标物体(610)。
Patent CN-1688214-A (CN)
Title: 用于延长易变质农产品和/或食品的保质期的方法
Inventor: HANSPETER STEFFEN
IPC: B65B31/02
Filed: 2003-08-16
Abstract: 为了延长易变质农产品和/或食品的保质期，上述的农产品和/或食品是容纳在包装容器(10)中的，在包装容器(10)中制备经改善的气氛，且包装容器(10)是封闭的。经改善的气氛这样制备，即其具有比通常的周围空气提高的氧浓度。所以本发明涉及一种方法及包装，该包装延长易变质农产品和/或食品的保质期。
Patent CN-85102390-A (CN)
IPC: B65G53/40
Filed: 1985-04-01
Abstract: 一个用于贮存和回收由颗粒物和液体组成的淤 浆的改进装置。回收装置包括一个有侧壁和底部的 贮存罐。淤浆加入贮罐中，然后由一开口朝下并通过 管道与一泵相连的喇叭口吸嘴将淤浆排出。在喇叭 口周围有淤浆流化喷嘴，在喇叭口与泵之间有稀释 控制孔。该稀释控制孔与第二个泵相连，该泵与一流 体源相通。程序控制装置测量吸入喇叭口的物料的 流量和密度，并可根据预定的数值控制增加或减少 稀释液，以始终保持密度恒定。
Patent CN-1046149-A (CN)
Inventor: NING YUAN
IPC: C04B28/04
Filed: 1989-04-08
Abstract: 自然养护粉煤灰砖及其制造方法属于利用工业废料制造建筑用材料。其特征是以粉煤灰为主要原料，掺少量的水硬性胶凝材料，辅以微量化学外加剂，通过加压成型，自然养护制造建筑用砖。原材料组成(重量％)为：粉煤灰40～80，惰性骨料10～45，水硬性胶凝材料不少于6和碱土金属齿化物化学外加剂0.1～0.5。原材料加水搅拌均匀，在15～40MPa压力下成型，经过常温自然养护，制成标号为75～150的粉煤灰砖。 
     本发明的特点是完全不用粘土，可大量使用原状湿排粉煤灰，不用烧结和蒸养，工艺简单，成本低廉，节能保田，变废为宝。
Patent CN-1054471-A (CN)
Title: 一种油井管柱密封圈的制造方法
Inventor: JIANPING LUO
IPC: F16J15/02
Filed: 1991-03-30
Abstract: 本发明涉及一种油井管柱密封圈的制造方法，该
方法是将含金属编织网的膨胀石墨板加工成圆环状，
然后在圆环的表面涂上由聚氨酯和乙酸乙酯配制而
成的胶粘剂，最后将它们叠加在一起冲压成圆台形。
用该方法制造的密封圈，具有强度高、使用寿命长、耐
高温高压的特点。
Patent CN-1070901-A (CN)
Inventor: ZAIGEN LI
IPC: C05B7/00
Filed: 1992-09-26
Abstract: 本发明涉及一种以磷酸一铵和氯化钾为原料生
产磷酸钾铵的方法，通过磷酸一铵转化氯化钾，在一
定条件下反应浓缩、再在常温下冷却结晶、离心脱水
分离制得高浓度无氯磷酸钾铵。其余料尚可充分利
用制得不同养分的有氯磷酸钾铵。其工艺简单，对设
备要求低，且转化率高。
Patent CN-1096910-A (CN)
Title: 采用两个低成本地球同步卫星的射频广播系统和方法
Inventor: BRISKMAN ROBERT D
IPC: H04B7/26
Filed: 1993-06-25
Abstract: 通过利用两个处于同一轨道上的地球同步卫星
基本上同时传输相同的信号，从而基本上消除了多路
衰落及簇叶衰减，以射频向地球表面或附近的移动接
收机提供了高质量的音频广播，允许利用低成本的空
间区段。
Patent CN-1143561-A (CN)
Inventor: CAIJIN GUO
IPC: B27N3/06
Filed: 1995-08-23
Abstract: 一种新型平面实芯板材及制造工艺，是利用废次木材和废弃麻杆，经过备料、制作木框架、装配、成型、切割整理等工序一次成型的一种新型平面实芯板材，它与木板和胶合板相比，具有重量轻、结实，成本低，抗冲击，隔音、防潮性能好等优点，适合制作各种板门、家具、隔墙及教学黑板、台板等物。
Patent CN-1238452-A (CN)
Title: 添加蒸汽过程蒸汽和干气比值测定仪
Inventor: YUAN ZHIJUN
IPC: G01N25/28
Filed: 1998-06-09
Abstract: 本发明涉及一种添加蒸汽过程蒸汽干气比值测定技术，由多个传感器和智能二次仪表组成。可测定添加蒸汽后蒸汽和干气的比值。本发明的优点是，滞后小，可无间断测量，复现性好，易于构成控制系统。
Patent CN-1209653-A (CN)
Title: 半导体器件的制造方法
Inventor: ICHIKI OKUI
IPC: H01L21/82
Filed: 1998-08-05
Abstract: 为了减少因制造条件变动而引起的掩模ROM等半导体器件差误程序的几率,本发明的方法包括的步骤有:在半导体基片上形成存储单元晶体管、在这些晶体管上形成金属布线、形成绝缘膜埋住金属布线、平整绝缘膜以及利用加工的薄膜图形和金属布线作掩膜注入离子。本发明的方法还可以包括利用光刻胶膜和金属布线作掩膜刻蚀掉部分平整的绝缘膜和夹层绝缘膜并利用未刻蚀掉的部分绝缘膜和夹层绝缘膜以及金属布线作掩膜进行离子注入等步骤。
Patent CN-1262413-A (CN)
Title: 微波炉
Inventor: TAI-BONG KIM
IPC: H01P7/06
Filed: 1999-01-26
Abstract: 一种适于辐射相互反相的微波以使响应于食品载荷变化的波导管的阻抗变化达到最小的微波炉,从而不论食品载荷量的多少均能保持微波以恒定值输出,同时使电场在腔内的分布保持恒定。
Patent CN-1275025-A (CN)
Title: 小尺寸文件的图像撷取装置
Inventor: YOU QINGTU
IPC: H04N5/335
Filed: 1999-05-24
Abstract: 一种小尺寸文件的图像撷取装置,可撷取小尺寸的反射稿与穿透稿文件的图像,其构成包括:壳体、文件固定座、光源装置、透镜、面型电荷耦合元件以及控制电路。利用面型电荷耦合元件,对文件作整面图像同时撷取,可达到快速撷取文件图像的功能,且使用文件固定框架以方便文件的图像撷取,具有结构简单与操作方便的优点。
Patent CR-20110100-A (CR)
Title: Nuevos derivados de sulfamida sustituida
Inventor: MCCOMSEY DAVID F
IPC: A61K31/357
Filed: 2011-02-22
Abstract: La presente invención se refiere a nuevos derivados de sulfamida sustituida, composiciones farmacéuticas que contienen dichos derivados y el uso de dichas formas de drivados en el tratamiento de la ansiedad y transtornos relacionados.
Patent CR-20150425-A (CR)
Title: Compuestos azabencimidazol como inhibidores de las isozimas pde4, para el tratamiento del sistema nervioso central y otros desórdenes
Inventor: CHAPPIE THOMAS ALLEN
IPC: A61P37/08
Filed: 2015-08-19
Abstract: La presente invención se refiere a compuestos de la Fórmula I:
Patent CR-20180213-A (CR)
Title: Derivados de indol mono -o- disustituidos como inhibidores de la replicación viral del dengue
Inventor: JONCKERS TIM HUGO MARIA;
IPC: C07D209/12
Filed: 2016-09-15
Abstract: La presente invención se refiere a compuestos indólicos mono- o disustituidos, a métodos para prevenir o tratar infecciones virales por dengue utilizando dichos compuestos y también se refiere a dichos compuestos para su uso como una medicina, más preferentemente para su uso como una medicina para tratar o prevenir infecciones virales por dengue
Patent EC-SP034692-A (EC)
Title: Antagonistas de receptores de histamina
Inventor: JENKINSON STEPHEN
IPC: A61P27/16
Filed: 2003-07-17
Abstract: La presente invención proporciona una combinación de (a) un antagonista de receptor H1 de histamina y (b) un antagonista que es al menos 10 veces más selectivo para el receptor H4 de histamina en comparación con el receptor H3 de histamina que es al menos 10 veces más selectivo para el receptor H4 de histamina en comparación con el receptor 3 de histamina; y sus composiciones y usos.
Patent EC-SP088852-A (EC)
Title: Azolopirimidinas como inhibidores de la actividad canabinoidea 1
Inventor: LIU HONG
IPC: A61K31/495
Filed: 2008-10-30
Abstract: La invención proporciona compuestos, composiciones farmacéuticas que comprenden tales compuestos y métodos de usar tales compuestos para tratar o evitar enfermedades o trastornos asociados con la actividad del receptor canabinoideo 1 (CB1).
Patent FI-20010846-A (FI)
Inventor: SILENIUS PETRI
IPC: D21H11/16
Filed: 2001-04-24
Abstract: The present invention relates to a coated fibrous web and a method for producing it. According to the present invention, a coated fibrous web comprises a filler-containing base web that has a pigment-containing coating layer on at least one surface. The filler of the base web consists at least partially of cellulose or lignocellulose fibrils, on the surface of which light scattering material particles have been deposited. The filler comprises cellulose or lignocellulose fibrils having an average thickness less than 5 mum produced from plant fibres by refining and screening. Considerable advantages are achieved with the present invention. With the help of the composite filler, the formation of the fibrous web can be improved significantly without impairing the retention, which makes is possible to achieve an extremely smooth substrate for the coating. The smoothness of the surface can also be improved. Furthermore, the fines-based carrier fraction of the filler compresses the surface of the base paper so that the coating does not penetrate too much into the fibre network. Due to these reasons even a small amount of coating produces good coverage and quality improving cost-efficiency.
Patent GB-1053528-A (GB)
IPC: B29C48/10
Abstract: 1,053,528. Tubular films. BADISCHE ANILIN- & SODA-FABRIK A.G. Oct. 11, 1963 [Oct. 12, 1962], No. 40145/63. Heading B5B. Highly transparent films of thermoplastics, e.g. polyolefins are made by extruding a tubular film at a temperature above the softening point of the thermoplastic, passing the film after inflation through an annular cooling zone in which the film is exposed to a gaseous cooling medium flowing at a uniform rate, and squeezing the film after cooling to a temperature below the range of crystallization of the thermoplastic, the thermoplastic being heated in an extruder to a temperature at least 30 C. above its softening point, and the tubular film being cooled in the region in which the thermoplastic changes from the plastic condition to the solidified condition, the flow velocity of the cooling medium, emanating from a porous surface, being 1 to 30 m/sec. in the whole region of the cooling zone, and the flow velocity of the cooling medium and the width of the cooling zone being such that the tubular film becomes cloudy in the first third of the cooling zone, adjacent the extruder, and then becomes clear again. The cooling medium may be air or nitrogen, dry or laden with water vapour. Apparatus for the process comprises an extruder, having an annular die, nip rollers for withdrawing the film, and a cooling ring provided in the region in which the film reaches its greatest diameter, the cooling ring surrounding the film and having means for supplying air thereto and having an annular wall facing its axis, and made of porous material. In one embodiment, a tubular film 2 of, e.g. isotactic polypropylene is extruded through die 1 inflated by air line 3 and squeezed between nip rolls 4. A hollow cooling ring 7 is provided with air supply lines 5 and water supply lines 6. Wall 8, facing the axis of the ring is porous and may be made of, e.g. ceramic, felt, multilayer fabric, sponge or particles of metal or plastic sintered together, particularly sintered bronze balls of 1 mm. diameter. In operation, air from 5 escapes from the porous surface and flows uniformly on to the surface of the film. The air may evaporate water contained in the porous material. The film issuing from the cooling zone is highly transparent and has low scattering power.
Patent GB-1084214-A (GB)
IPC: B22C9/04
Abstract: 1,084,214. Moulding processes. PRECISION METALSMITHS Inc. Nov. 24, 1964 [Jan. 31, 1964], No. 47736/64. Heading B5A. A refractory mould is made by inverting a set-up, comprising patterns 11 attached to and extending laterally of a member 10, in a one piece refractory mould casing 35 having a through passage, and then removing the set-up from the easing by destroying the patterns thereby forming pattern cavities which are gated into the passage. As shown the member 10, which may be formed by injection moulding or extruded from wax or synthetic resin or may alternatively be formed from a wax coated material such as metal or cardboard, carries the patterns 11 formed of wax or synthetic resin and end plates 12 which are preferably metallic with a wax coating or may be formed of plastic or cardboard. The plates 12 carry by means of sleeves 15 a rod 16 which by means of a fixed collar and a nut holds the plates in position. The rod 16 has a handle 17 and is removably supported in V-notches 29 in plates 26 on a container 28 containing a refractory slurry 27. By means of the handle 17 the patterns 11 can be passed through the slurry so as to form thereon a slurry coating. The refractory slurry may comprise a suspension of zirconium silicate and fused silica in a binder solution of colloidal silica sol. The handle 17 may be hand or motor driven. The slurry may be applied in a vacuum chamber. The slurry may be dried above the container for 15 to 20 seconds, and further dried by rotating the set-up. A stuccoing operation is then carried out in a container similar to the container 27, refractory materials employed including granular zircon. fused silica and aluminium silicate groups and being fluidized by air in the container, whereby the casing 35 is formed. The sprue and patterns can then be removed, for example in a furnace when the material is wax, or in a solvent bath when the material is synthetic resin. The refractory mould is finally prepared by setting one end of the casing 35 in a dish 50, Fig. 3, and inserting therein a cylindrical member 39 of refractory material having one end of dome shape, the other end setting in the dish. The casing 35 and cylindrical member 39 are set in the dish by the use of a suitable slurry and the mould assembly then is fired. The portion of the casing above the domed end of the cylindrical member forms a pouring cup during casting operations.
Patent GB-1226587-A (GB)
IPC: E04B9/26
Filed: 1968-10-14
Abstract: 1,226,587. Suspended ceiling. NORDZENT TEKNIK AB. 14 Oct., 1968 [21 March, 1968], No. 48582/68. Heading E1W. A suspended ceiling consists of quadrilateral metal plates 5 having at least two parallel flanges adapted to be carried by a series of spring clips cooperating with a grid system on the roof (e.g. heating or cooling pipes). The flanges have one portion 11 directed upwardly from the base and a second portion 7 in the form of the arc of a circle. The clips are U shaped with one shank of the U designed to be attached to one flange (e.g. by rivets 12 or looking directly into a groove 23 in the flange) and the other shank is extended above the bent part of the flange and is bent in the arc of a circle so it engages with the tube or grid system 3.
Patent GB-1226678-A (GB)
IPC: C07F7/04
Filed: 1968-09-13
Abstract: 1,226,678. Tetramethylethylenedioxy diethoxy silane. RHONE-POULENC S.A. 13 Sept., 1968 [15 Sept., 1967], No. 25488/70. Divided out of 1,226,677. Heading C3S. Tetramethylethylenedioxy diethoxy silane is prepared by reaction of pinacol with tetraethyl orthosilicate in 1:1 molar ratio in the presence of sodium.
Patent GB-1228538-A (GB)
IPC: C01B33/26
Filed: 1969-09-30
Abstract: 1,228,538. Paper coating. GEORGIA KAOLIN CO. 30 Sept., 1969 [28 March, 1969], No. 47995/69. Heading B2E. [Also in Division Cl] A paper coating is prepared from a kaolinite coated with an inorganic gel, such as magnesium or aluminium silicate, silica or aluminium hydroxide, with the addition of 16% starch by weight. The solids content of the coating is adjusted to 55%. Coatings of 4.51bs per Ream were drawn down with a hand blade and calendered 2 nips at 10psig and 44% R.H.
Patent GB-1228978-A (GB)
IPC: C08K3/105
Filed: 1968-08-30
Abstract: 1,228,978. Polypropylene moulding composition. BADISCHE ANILIN- & SODA-FABRIK A.G. 30 Aug., 1968 [2 Sept., 1967], No. 41448/68. Heading C3P. A composition suitable for use as a moulding material comprising (a) 100 parts of polypropylene, (b) 0À1 to 60 parts of a fluoride of Zn, Cd, Sn(II), Pb(II), Ti(III), V(III), Cr(III), Mn(IV), Cu(I), Cu(II), Ag(I), Au(I), Hg(II), Ge(IV), Al(III), Zr(IV), Hf(IV), Th(III), Nb(III), Ta(III), Mo(V), W(IV), U(III), Cr(II), Fe(II), Co(II), Os(V), Mg, Ca, Sr, or Ba, (c) 2 to 20% (with reference to the whole composition) of a butadiene polymer. The composition may be obtained by conventional techniques using e.g. a screw extruder. A wide variety of salts are contemplated, the examples relating to ZnF 2  and ZnMnF 6 . Butadiene polymers specified include homopolymers and copolymers with isoprene, styrene, α-methyl and p-isopropylstyrene, the 1,2 - vinyl - and 1,4 - cis - percentages being given for many of the polymers.
Patent GB-1230077-A (GB)
IPC: E04D5/06
Filed: 1967-06-17
Abstract: 1,230,077. Laminates. DUNLOP CO. Ltd. 14 June, 1968 [17 June, 1967], No. 28028/67. Heading B5N. [Also in Divisions B6 and E1- E2] A roofing element, is weatherproofed by a covering consisting of a membrane of an unvulcanized polychloroprene composition which is capable of vulcanizing without the application of heat or pressure other than normal atmospheric conditions. A composition comprising, in parts by weight, neoprene W 100, magnesia 8, stearic acid 2, polyethylene 10, factice 5, microcrystalline wax 5, clay 85, phenyl beta naphthylamine 2, red iron oxide 3, converted into a flat web, is adhered with a 2 inch overlap and without bonding for a distance of 2 inches from the edges of an element of rigid polyurethane sandwiched between plies of building paper to form a non-loadbearing roofing element. A loadbearing roofing element is formed by applying the sheet composition to exterior grade plywood. The adhesive layer in each case may be continuous or may be interrupted to allow for differential expansion and migration of water vapour.
Patent GB-1233385-A (GB)
IPC: E05B65/08
Filed: 1968-11-22
Abstract: 1,233,385. Hook fasteners. OVERHEAD DOOR CORP. 22 Nov., 1968 [14 Dec., 1967], No. 55599/68. Headings E2A and E2B. The hook-bolt 47 on a vertically movable rear-door of a van has a cammed inner surface 51, engages a roller-keeper 28, and is biased into engagement by a spring 52 to prevent rattling. The actuating handle 43 is pivoted on the same bolt 35 as the hook-bolt. It is biased up into the disengaging position by a spring 36 but is locked down by manually set bolts 63 and 79. The counterclockwise or fastening movement of the lever 43 is limited by a stop 44 engaging a stop-flange 46. The bolt 63 is pivoted at 64 and is spring-loaded into its locking position, shown, in which it engages pin 44. The bolt 63 is unlatched by manual pressure on end 66. The other bolt 79 at the end of the arm 43 has an arc 91 blocking upward movement of the arm and it also has an ear 86 facing a similar ear 84 on the arm, both being pierced to receive a tying band (94, Fig. 1, not shown). Additional location of the arm 43 is provided by a pin 97 engaging in a fixed hole 96.
Patent GB-1234204-A (GB)
IPC: E01F13/02
Filed: 1967-10-03
Abstract: 1,234,204. Barriers. W. E. APPLEBY. 12 Dec., 1968 [3 Oct., 1967], No. 45038/67. Heading E1B. A barrier unit comprising a barrier element 1 and a base 2 made of round section mild steel tubes are prevented from relative longitudinal displacement when stacked one upon the other by the struts 14 of one unit abutting the tubes 12, 13 of the base of an adjacent unit.
Patent GB-1234635-A (GB)
Inventor: DUKES M
IPC: C07D249/14
Filed: 1968-09-13
Abstract: 1,234,635. Triazolo [1,5-a]pyrimidine derivatives. IMPERIAL CHEMICAL INDUSTRIES Ltd. 11 Aug., 1969 [13 Sept., 1968; 1 May, 1969], Nos. 43627/68 and 22266/69. Heading C2C. [Also in Division A5] The invention comprises compounds of formula wherein R<SP>1</SP> is NH 2  (possibly substituted by 1 or 2 acyl, i.e. R<SP>4</SP>CO or R<SP>4</SP>CS radicals, where R<SP>4</SP> is C 1-6  alkyl or alkoxy, Ph or halophenyl), C 1-10  alkylamino, (up to C 15 ) phenylalkylamino or halophenylalkylamino, acylated derivatives of any of these 3 radicals where "acyl" is defined as above, ureido (optionally substituted by C 1-6  alkyl, Ph or halophenyl), CO 2 H, HOCH 2 , or (optionally C 1-6  alkyl-substituted) CONH 2  or CONHNH 2 ; R<SP>2</SP> is C 1-10  alkyl, C 3-6  cycloalkyl or C 2-4  alkenyl; R<SP>3</SP> is H, halogen or C 1-10  alkyl or hydroxyalkyl; one of X and Y is O= or S=, and the other is H or C 1-4  alkyl, the nucleus containing a double bond in one of the positions indicated by the broken line; and pharmaceutically acceptable base addition salts of such compounds containing an acidic group. These compounds may be prepared by commencing with a 3-R<SP>1</SP>-5-R<SP>2</SP>NH-triazole and forming the pyrimidine ring, by substitution of the corresponding triazolopyrimidines where R<SP>2</SP>=H, or by many other standard reactions described in the Specification. Further exemplified intermediates include substituted 4-isodithiobiurets and 2,4-diisodithiobiurets; and compounds of the above formula where R<SP>1</SP> is NCO, NCS or CO 2 Me, or where R<SP>1</SP> =NH 2  while R<SP>2</SP>=H, R<SP>3</SP>=CO 2 H, X=O and Y=Me.
Patent GB-1238611-A (GB)
IPC: G01L1/12
Filed: 1969-12-08
Abstract: 1,238,611. 611. Magneto-elastic transducers. ALLMANNA SVENSKA ELEKTRISKA A.B. Dec.8, 1969 [Dec.9, 1968], No.59708/69. Heading G1N. A magneto-structive measuring transducer 1 comprises magnetic laminations through which excitation and measuring windings 6, 7 pass, these laminations having been given varying degrees of prestressing in order to linearize the voltage/force response. The prestress may be effected by heating a cold worked material, or by cold working a soft annealed material by rolling, bending, drawing, blasting, tempering or dispersion hardening, or by treatment with elementary particle radiation. Suitable materials for the laminations are alloys of Fe Co and Ni which may contain Si, Al, Ma, Cu, Mo, V, C, O, N, S or P.
Patent GB-1239361-A (GB)
IPC: C08G59/50
Filed: 1970-01-05
Abstract: 1,239,361. N - (3 - aminopropyl) - cyclohexylamine. ABBOTT LABORATORIES. 5 Jan., 1970 [6 Jan., 1969], No. 498/70. Heading C2C. N - (3 - aminopropyl) cyclohexylamine is obtained by contacting an alkaline alcoholic solution of N-(2-cyanoethyl)-cyclohexylamine with H 2  at a temperature between 25‹ and 70‹ C. in the presence of Raney nickel catalyst, the amount of metal being equal to at least 20% by wt. of the N-(2-cyanoethyl)-cyclohexylamine and recovering the product from the reaction mixture. N - (2 - cyanoethyl) cyclohexylamine is obtained by reacting acrylonitrile with cyclohexylamine at a temperature from 25-30‹ C.
Patent GB-1258740-A (GB)
IPC: B60P3/077
Filed: 1970-07-06
Abstract: 1,258,740. Securing vehicles to lifting platforms. TRASCANDICA A.G. BASEL. 6 July, 1970 [18 July, 1969], No. 32722/70. Heading B8H. Vehicles are secured on a load platform 1, Fig. 1, by clamping members 18, Fig. 3, which engage one of the wheels of the vehicle as the platform is raised. In operation, the platform is placed on a support, Fig. 2 (not shown), and vehicles are driven on until their wheels are located in slots 5, 6. The platform 1 is now raised and the weight of the vehicle depresses plates 17 on which some of the wheels rest. This pivots the clamping members into their operative positions, Fig. 3. The wheels which are not clamped descend as the platform is raised and are wedged between inclined plates 24, Fig. 4 (not shown).
Patent GB-1258844-A (GB)
IPC: C08G77/56
Filed: 1970-04-03
Abstract: 1,258,844. Polymerizing silyl carboranes. DOW CORNING CORP. 3 April, 1970 [1 May, 1969], No. 15826/70. Headings C3S and C3T. Siloxane-carborane polymers are prepared by heating neocarborane silanes of the formula in which each R is a C 1-12  alkyl radical, a C 6-8  aryl radical, or a C 3-12  #-perfluoroalkylethyl radical, each R<SP>1</SP> is H or a C 1-6  alkyl radical, and m and n are each 0, 1 or 2, in the presence of sulphuric acid or methane-, ethane-, p-toluene-, perfluoromethane- or tetrafluoroethane - sulphonic acid, to a temperature sufficient to effect condensation. In Examples 1-4, C: C<SP>1</SP>-bis- (hydroxydimethylsilyl (Example 1) or hydroxymethyl - trifluoropropylsilyl (Example 3) or 3 - hydroxy - 1: 1: 3: 3 - tetramethyldisiloxanyl (Example 2) or 3-hydroxy-1: 3-dimethyl- 1:3 - bis - (trifluoropropyl) - disiloxanyl (Example 4))-neocarborane is condensed in the presence of H 2 SO 4  or tetrafluoroethanesulphonic acid. In Examples 5-7, dilithiocarborane is reacted with cyclic [CF 3 CH 2 CH 2 SiMeO] 3  then CF 3 CH 2 CH 2 SiMeCl 2  or with and the products are hydrolysed and condensed using tetrafluoroethanesulphonic acid.
Patent GB-1259233-A (GB)
IPC: A01K47/06
Filed: 1970-04-03
Abstract: 1,259,233. Bee hiving device. M. E. BALL. 1 Dec., 1970 [3 April, 1970], No. 16005/70. Heading A1M. A hiving device for bees comprises an enclosure in which a narrow entrance 11 leads to a gap 7. An inclined ramp 8 is fitted in the gap to extend to the bottom of the enclosure where apertures 9 are provided. The top of the enclosure may have a sideways extension to enable it to rest on shelf 12 and bees entering the device can finally move through apertures 9 to a brood box conveniently situated below the enclosure. The front may be closed by a metal sheet (not shown) formed with small apertures to serve as a queen-bee excluder.
Patent GB-1264718-A (GB)
IPC: H02G1/12
Filed: 1969-11-06
Abstract: 1,264,718. Cable stripping apparatus. INTERNATIONAL COMPUTERS Ltd. 20 Oct., 1970 [6 Nov., 1969], No. 54403/69. Heading H2C. Insulation stripping apparatus consists of fibre glass stripping wheels 19 mounted on a pair of arms 15 and arranged to rotate in  mutually opposite directions by a system of pulleys driven by a motor 12. A flat cable 35 consisting of a parallel array of conductors 36 encased in an insulating medium 37 is supported by a movable work-table 29, and a slot 32 in the table allows the rollers to pass over both sides of the cable, thus stripping the cable as the table is advanced. A tensioning arrangement for each roller consists of a compression spring 26 loaded as required by a thumb screw engaging a tension lever 20. Each roller is positioned by turning a nut 24 on a threaded member 22 which is pivotally connected to the free end of an arm 15. The work-table 29 is supported for movement towards the rollers by bearing blocks 30 acting on guides 31. Single-sided stripping may be effected by one roller only acting on the cable, the other side of the cable being protected by a reinforcing plate.