baber/WOPTO huggingface dataset:
Patent CN-1486080-A (CN)
Inventor: SHIGEKI MURAMATSU
IPC: G03B27/50
Filed: 2003-08-22
Abstract: 本发明的扫描模块包括用于照亮文件的光源。从文件反射的光入射到成对的第一和第二镜子上。两镜子在其之间多次反射光，然后将所述光作为从第一镜子反射的光输出。随后，第三、第四镜子沿包括透镜的路径顺序地反射光。第五镜子反射从透镜入射到其上的光。线性传感器与第五镜子之间间隔预定的距离，这样穿过透镜的光都聚焦在线性传感器上。第一和第二镜子在从文件延伸到第一镜子的路径上的位置可以调节，同时在其之间保持一定的位置关系。
Patent CN-1678425-A (CN)
Inventor: HISASHI HORI
IPC: B23K20/10
Filed: 2003-08-07
Abstract: 本发明揭示一种金属元件接合方法，能够将具有相异熔点的二金属元件相互重合并接合时，得到安定的接合部品质，并能适用于大型并具有复杂形状的各金属元件之间的接合，包含：将复数个金属元件(铝元件(101)、铜元件(102))依照其熔点的高低顺序相互重合配置；以及将一沿圆周转动的圆板状接合治具(103)的治具本体(103a)的圆周面置于上述金属元件的重合部，使治具本体(103a)的圆周面压入上述金属元件中熔点最高的金属元件(铜元件(102))的表面，并使治具本体(103a)的圆周面沿着上述熔点最高的金属元件(铜元件(102))的表面移动，而使上述金属元件(铝元件(101)、铜元件(102))相互接合。
Patent CN-1689103-A (CN)
Title: 在多个记录媒体上的数据流记录方法
Inventor: GASSEL JOZEF P VAN
IPC: G11B27/22
Filed: 2003-09-17
Abstract: 在多个记录媒体上顺序地记录包含在实时数据流中的数据的方法减少了要求临时存储来自数据流中数据的缓存器，其是通过当待记录节目中的中断被检测出来时开始更换记录媒体。更换记录媒体期间至少一部分数据对用户来说是无关紧要的，并且这些数据的丢失因此优于属于待记录节目数据的丢失。允许有选择性的丢失数据，缓冲区大小得以减小。
Patent CN-1720621-A (CN)
Inventor: TONTI WILLIAM R BERRY WAYNE S
IPC: H01L21/44
Filed: 2003-04-30
Abstract: 一种可编程器件包括衬底(10)；衬底上的绝缘体(13)；绝缘体上的拉长的半导体材料(12)，该拉长的半导体材料具有第一和第二末端，和上表面(S)；所述第一末端(12a)相当地宽于所述第二末端(12b)，以及上表面上布置的金属材料，该金属材料响应于流过半导体材料和金属材料的电流I，可沿着上表面物理地迁移。
Patent CN-87104706-A (CN)
Title: 改进的垂直起飞飞行器
IPC: B64C27/02
Filed: 1987-06-08
Abstract: 本发明涉及带有旋翼和固定辅助尾翼的升力飞行器，特别是涉及旋翼机。根据本发明，飞行器带有至少使尾翼的一部分保持同正常的飞行位置相倾斜的装置，这部分尾翼安装在大致上平行于飞行器机翼旋转平面的轴上；上述装置可由带有转角传动的杠杆系统组成，它至少具有一个对处于飞行位置中的尾翼进行锁紧的机构。
Patent CN-88101017-A (CN)
IPC: G01G19/413
Filed: 1988-03-14
Abstract: 本发明涉及一种邮政营业窗口邮件的称重、计费与打印系统。包括完成称重的电子传感秤，营业员操作的键盘，确定资费、协调系统工作的单板机，显示资费等的显示器和打印机。本发明改变了人工查表输入单价或输入邮政编码的方式，采用三键编码输入法用键盘输入寄达地市、县级汉字地址，系统自动产生单价、翻译出寄达地邮政编码、根据称量数据及邮件业务类别计算资费并以数码和条形码两种方式打印寄达地邮政编码。
Patent CN-1053478-A (CN)
Inventor: CHANGJI YU
IPC: F16C3/06
Filed: 1990-01-17
Abstract: 本发明提出了一种新的阶梯轴过渡曲线的设计
方法，用流线型线型线取代传统设计的过渡圆角或双
曲率圆弧曲线，从而有效地降低应力集中系数，减小
应力集中，提高零件的寿命。节省材料，经济效益高，
这种方法适用于各种阶梯轴类零件的设计。
Patent CN-1134306-A (CN)
Title: 破壁灵芝孢子粉的制作方法及其产品
Inventor: XIAOHEI XING
Filed: 1995-04-22
Abstract: 一种破壁灵芝孢子粉的制作方法及其产品，其制法特点是将灵芝孢子粉加水浸渍，风干，微波加热处理后制成。按该法制得的破壁灵芝孢子粉制成的胶囊或冲剂，其特点是取破壁灵芝孢子粉按重量比加入孔径为210A，粒径为3.5μm的无水硅酸钠0.3—0.8％，经研磨混合均匀后灌装或袋装制成。其优点是该破壁处理方法简单，易操作，且处理效果好。按该法处理后制成的灵芝孢子粉胶囊或冲剂，孢子内部的有效成分能较充分、快速释放出来，易于人体吸收。
Patent CN-1216912-A (CN)
Inventor: BRETZ P D
IPC: A61L27/00
Filed: 1995-11-17
Abstract: 一种乳房植入物装置,由充填了充填物的聚合物袋所形成,该充填物为几乎不含硅氧烷的糖水溶液,且此糖水溶液的粘度在98.6°F时至少为15cp。该充填物以蜂蜜为较佳。
Patent CN-1244594-A (CN)
Title: 低铬耐热磨球
Inventor: XIAO GAOHENG
IPC: C22C37/06
Filed: 1998-08-12
Abstract: 一种低铬耐热磨球,属于碾磨机的碾磨元件,其特征是它的成份中,按重量比:碳3.0%—3.85%、硅0.8%—1.2%、锰< 1%、磷< 0.5%、硫< 0.12%、铬1.2%—1.9%,余量为铁。耐热性能好,在600℃以下仍具有较好的耐磨性和抗冲击性,球耗小于70.3g/T,偏磨度小,成本仅为现有磨球的40%左右,适应于各种型号的球磨机和不同材质的衬板使用,具有明显的经济效益和社会效益。
Patent CN-1256173-A (CN)
Title: 一种面粉加工工艺及设备
Inventor: GENG TIANQING
IPC: B02C9/04
Filed: 1998-12-07
Abstract: 本发明涉及面粉加工工艺及加工成套设备。其采用四皮三心一渣四撞式的加工工艺,通过八台辊式磨粉机,四台卧式提心打麸机,四台强力撞击松粉机和三台高效平筛的合理布局并经管路连通,用平筛筛粉与分级,以研磨和打麸共同完成皮层与胚乳剥刮任务,实现了麦皮、麦心和麦渣彻底分开研磨和筛理,从而可生产不同等级的优质面粉,且产量高、出粉率高。
Patent CN-1239855-A (CN)
Title: 广播发送装置及广播接收装置
Inventor: NISHI HIROYUKI
IPC: H04N7/52
Filed: 1999-05-10
Abstract: 本发明的广播发送装置包括“由表示分层结构的目录空间所形成的”类别空间，发送广播节目，节目排列信息和“表示广播节目之间的关系”的分层化的类别信息。而广播接收装置接收该“分层化类别信息”，并提供节目检索，及节目自动存储，已存储的节目的管理等多种功能。
Patent CR-20130485-A (CR)
Title: Compuestos complejos de fe (iii) para el tratamiento y profilaxis de síntomas de deficiencia de hierro y anemias por deficiencia de hierro
Inventor: BARK THOMAS
IPC: A61K31/26
Filed: 2013-09-26
Abstract: La invención se refiere a compuestos de complejos de hierro(III) y composiciones farmacéuticas que comprenden los mismos para su uso como medicamentos, en particular para el tratamiento y/o profilaxis de síntomas de deficiencia de hierro y anemias por deficiencia de hierro.
Patent CR-20160196-A (CR)
Title: Cerrojo ajustable para puertas y método asociado
Inventor: STILE JASON L
IPC: E05C5/02
Filed: 2013-10-05
Abstract: Un cerrojo ajustable (10') para puertas incluye una placa de fiador (22') que tiene un cuerpo (51) y una pluralidad de pestañas (52) posicionadas sobre una cara exterior del cuerpo (51) de tal modo que se forme un 5 espacio correspondiente (53) entre el cuerpo (51) y cada una de las pestañas (52), respectivamente. Ventajosamente, un fiador (20) que tiene un canal (27) es conectado de manera ajustable a la placa de fiador (22') en que el fiador (20) es ajustado entre ellos de manera selectiva a 10 través de al menos uno de los espacios (53). Una placa de puerta (24') está dispuesta junto a la placa de fiador (20) y adaptada para ser asegurada a la puerta.
Patent CR-20170217-A (CR)
Title: Composiciones anticancerígenas
Inventor: VERRECK GEERT
IPC: A61K9/20
Filed: 2015-12-03
Abstract: La presente invención se refiere a formulaciones farmacéuticas del ARN-509, que pueden administrarse a un mamífero, particularmente a un ser humano, que sufre una enfermedad o afección relacionada con un receptor de andrógenos (AR), particularmente cáncer, más particularmente cáncer de próstata, que incluye, pero sin limitarse a, cáncer de próstata resistente a castración, cáncer de próstata metastásico resistente a castración, cáncer de próstata metastásico resistente a castración sin previo tratamiento quimioterapéutico, cáncer de próstata sensible a hormona bioquímicamente reincidido, o de alto riesgo, cáncer de próstata no metastásico resistente a castración.
Patent CR-20230018-A (CR)
Title: Acalabrutinib maleate dosage forms
Inventor: BLYTH JOHN
IPC: A61K9/16
Filed: 2021-06-18
Abstract: The present disclosure relates, in general, to: (a) solid pharmaceutical dosage forms comprising acalabrutinib maleate; (b) methods of using such pharmaceutical dosage forms to treat B-cell malignancies and/or other conditions; (c) kits comprising such pharmaceutical dosage forms and, optionally, a second pharmaceutical dosage form comprising another therapeutic agent; (d) methods for the preparation of such pharmaceutical dosage forms; and (e) pharmaceutical dosage forms prepared by such methods.
Patent EC-SP003787-A (EC)
Title: Una pirazolotriazina sustituida como agonistas inverso selectivo para el subtipo de receptor de gaba-a alfa5
Inventor: CARLING WILLIAM ROBERT
IPC: C07D261/06
Filed: 2000-11-24
Abstract: Se describen 3-tere-butil-7-(5-metilisoxazol-3-il)-2-(2-metil-2H-[1.2.4]triazol-3-ilmetoxi)pirazolo [1,5-d] [1.2.4]triazina, composiciones farmacéuticas que los comprenden, se usa para estimular la cognición y en procedimientos de tratamiento de sujetos que sufren cognición reducida.
Patent EC-SP045176-A (EC)
Title: Derivados de 5-(piridin-3-il)-1-azabiciclo[3.2.1]octano, su preparacion y su aplicación en terapeutica
Inventor: GALLI FREDERIC
IPC: A61K31/5377
Filed: 2004-06-29
Abstract: Compuestos que responden a la fórmula general (I) : En la cual R representa o bien un átomo de halógeno o un grupo fenilo substituido por uno o varios grupos elegidos entre los átomos de halógenos y los grupos alquilo (C1-C6), alcoxi (C1-C6) nitro, amino, trifluorometilo, ciano, hidroxi, acetilo o metilendioxi, o bien un grupo piperidinilo, o bien un grupo tienilo, o bien un grupo indolilo, o un grupo pirimidinilo eventualmente substituido por uno o varios grupos alcoxi (C1-C6) y se sabe que entre los dos enlaces carbomo-carbono representados por -------, uno es simple y el otro puede ser simple o doble. Aplicación en terapéutica.
Patent EC-SP066298-A (EC)
Title: Compuestos 1h-pirazol 3,4-disustituidos y su uso como moduladores de quinasas dependientes de ciclina (cdk) y quinasa-3 de sintasa de glicógeno (gsk-3)
Inventor: BERDINI VALERIO
IPC: C07D413/14
Filed: 2006-01-20
Abstract: La invención proporciona compuestos de la fórmula (0) o sales o tautómeros o N-óxidos o solvatos del mismo para utilizarse en la profilaxis o tratamiento de estados de enfermedad y condiciones tales como cánceres mediadas por quinasa dependiente de ciclina y quinasa-3 de sintasa de glicógeno. Fórmula (0). En la Fórmula (0): X es un grupo R1-A-NR4- o un anillo heterocíclico o carbocíclico de 5 o 6 miembros; A es un enlace, SO2, C=O, NRg(C=O), o O(C=O) en donde Rg es hidrógeno o hidrocarbilo C1-4 opcionalmente sustituido por hidroxi o alcoxi C1-4; Y es un enlace o una cadena de alquileno de 1, 2 o 3 átomos de carbono en longitud; R1 es hidrógeno; un grupo heterocíclico o carbocíclico que tiene de 3 a 12 miembros anulares; o un grupo hidrocarbilo C1-8 opcionalmente sustituido por uno o más sustituyentes seleccionados de halógeno (por ejemplo, flúor), hidroxi, hidrocarbiloxi C1-4, amino, mono- o di-hidrocarbilamino C1-4, y grupos heterocíclicos o carbocíclicos que tienen de 3 a 12 miembros anulares, y en donde 1 o 2 de los átomos de carbono del grupo hidrocarbilo pueden reemplazarse opcionalmente por un átomo o grupo seleccionado de O, S, NH, SO, SO2; R2 es hidrógeno; halógeno, alcoxi C1-4 (por ejemplo, metoxi); o un grupo hidrocarbilo C1-4 opcionalmente sustituido por halógeno (por ejemplo, flúor), hidróxilo o alcoxi C1-4 (por ejemplo, metoxi); R3 se selecciona de hidrógeno y grupos heterocíclicos y carbocíclicos que tienen de 3 a 12 miembros anulares; y R4 es hidrógeno o un grupo hidrocarbilo C1-4 opcionalmente sustituido por halógeno (por ejemplo, flúor), hidróxilo o alcoxi C1-4 (por ejemplo, metoxi).
Patent EC-SP066547-A (EC)
Inventor: BOCCACCI ROBERTO
IPC: H04N1/00
Filed: 2006-05-04
Abstract: Portable equipment for taking identification photographs, capable of being mounted on a wall or on the container used for carrying it, comprises a base, provided with a bracket for connection to a support frame and having a guide on which a sliding block can slide upwards and downwards, a motor unit fixed to the base for moving the sliding block on the guide, an upright fixed on the sliding block, a horizontally extending frame supported by the upright and in turn supporting sheet holders and corresponding vertical background sheets for a posing space, at least three digital video cameras aimed towards the posing space for simultaneously photographing the face of a subject from the front and in profile, and for recording the face in three instantaneous images in digital form.
Patent EC-SP088679-A (EC)
Title: Proceso para la preparacion de compuestos de dibenzotiazepina
Inventor: MURRAY PAUL MICHAEL
IPC: C07D281/18
Filed: 2008-08-13
Abstract: Un compuesto de di-benzotiazepina se prepara apropiadamente sometiendo un compuesto de 2-amino-2'-carboxi-difenilsulfuroide a reacción de deshidratación-condensación en la presencia de un catalizador ácido; el compuesto de 2-amino-2'-carboxi-difenilsulfuro se prepara apropiadamente reduciendo el compuesto de 2-nitro-2'-carboxi-difenilsulfuro en un solvente más bajo de éster alifático; y el compuesto de 2-nitro-2'-carboxi-difenilsulfuro se prepara apropiadamente reaccionando un compuesto de nitrobenceno con un compuesto de ácido tiosalicílico en una mezcla de un alcohol alifático inferior y agua.
Patent EC-SP951633-A (EC)
Title: Uso de los aldehidos flavonoides como pesticidas
Inventor: EMERSON RALPH W
IPC: A01N35/02
Filed: 1995-12-29
Abstract: El invento actual brinda un método para controlar organismos patogénicos en las plantas, asi como en las semillas, plantas de vivero y plantas substancialmente libres de patógenos de plantas a través de la mediación alimenticia. El método incluye el paso de hacer contacto con una parte o más con los tejidos de una planta enferma o de una planta susceptible al ataque de los patógenos, con un agente antipatogénico en una cantidad suficiente para controlar el crecimiento de los organismos patogénicos que son el blanco. El producto de modulación del crecimiento tiene una fórmula que se muestra en el inciso (1) debajo: (gráfico), donde R representa -CH2 OH o -CHO; la n es un número entero de 0 a 3; y cada R1 representa en forma independiente el OH o un átomo sustituyente orgánico que contiene de 1 a 10 átomos de carbono y de 0 a 5 heteroátomos; donde el número total de carbono y de heteroátomos en todas los átomos sustituyentes R1 de dicho compuesto no son mas de 15; y R4 representa hidrógeno o un constituyente orgánico que contiene de 1 a 10 átomos de carbono. Estos compuestos incluyen compuestos naturales, como el aldehido cinámico. También de interés son los aldehidos con sustitución alfa, tales como el alfa hexil aldehido cinámico (HCA). El método se usa en el tratamiento contra organismos patogénicos de plantas ornamentales y de cosechas agrícolas.
Patent FI-19992673-A (FI)
Inventor: KIVINIITTY ARI
IPC: B66D1/14
Filed: 1999-12-13
Abstract: A hoisting apparatus comprising a frame (2), a rope drum (3) provided with a groove (12), a hoisting motor (4), a gear (5) and a pinion (6). The hoisting motor (4) is at least partly positioned inside the rope drum (3) supported against the frame (2) by its both ends. The hoisting motor (4) and the gear (5) are supported against the frame (2) only by one end of the rope drum (3), by which end the hoisting motor (4) and the gear (5) are arranged to rotate the rope drum (3) via the pinion (6). The pinion (6) is positioned between a cylinder, which is parallel to the longitudinal axis of the rope drum (3) and defined by the housing (15) of the hoisting motor (4), and the rope drum (3).
Patent FR-1602256-A (FR)
Title: 3-hydroxy-1 5-bis-dehydro-steroids
IPC: A61K31/568
Filed: 1964-01-15
Granted: 1970-11-02
Abstract: Compounds (I) and 4-mono-substituted analogues (I) where A = (lower alkyl preferably CH3) lower alkylene (pref. =CH2) B = H, lower alkyl (pref. CH3), halogen (pref. F) R = H, lower alkyl or acyl of X and Y X = H or halogen and Y = X = H when Y = X = halogen when Y = or X and Y together = epoxy group or double bond Z = with D = H, lower alkyl, ethinyl, halogeno-ethinyl or alkyl-ethinyl Q = H, OH, acyloxy or halogen R"= H or acyl (pref. C 1-18) V = H, OH, acyloxy (preferably lower alkanoyloxy) wavy line indicates - alpha or -beta configuration. In general the 3-hydroxy-1,5-pregnadienes have an activity similar to that of the corresponding 3-keto-1,4-pregnadienes. Compounds where Z = have anti-inflammatory activity. Compounds with Z = have progestational and antifertility activity as have compounds with Z = When Z the compounds have anabolic activity having a minimum androgenic activity and are used in debilitary states, geriatric disorders, and metabolic disorders in children.
Patent GB-1047406-A (GB)
IPC: E01H10/00
Abstract: 1,047,406. Spreading salt. A. KAHLBACHER. March 31, 1965 [Aug. 25 ,1964], No. 13554/65. Heading A1D. [Also in Division B2] A device for spraying roadways particularly with moist salt comprises a centrifugal rotor 15 to which material is fed from a hopper 2 by means of a conveyer 4 comprising discs L mounted on a tube 5, the angle of the discs being adjusable by means of a rack mounted in the tube which co-operates with a cog mounted on a spindle to which each disc is attached. The centrifugal rotor is formed by a truncated conical member provided with an opening 13 and pins 14.
Patent GB-1047500-A (GB)
IPC: B01D24/14
Abstract: 1,047,500. Junction pieces. B. DEEBLE and BELLS BROS. (MANCHESTER) Ltd. Dec. 1, 1965 [Dec. 2, 1964], No. 48922/64. Heading F2G. [Also in Division B1] Filtrate is withdrawn from the bottom of a filter bed of sand or gravel by a drainage system built up of separate tubular T-pieces 10, each having one or two socket(s) 12, 14 and two or one spigot end(s) 13 and liquid entry apertures. T-pieces 10 may be metal or moulded plastics and may screw together or be smooth ended and joined by adhesive or H.F. welding. Figs. 5-9, not shown, illustrated how T- pieces 10 are arranged to cover round and rectangular areas on the supporting floors of filter beds in upright and horizontal cylindrical tanks. T-pieces 10 have downwardly extending integral feet (15), and in Figs. 1-3, not shown, the liquid entry apertures comprise narrow, part-circumferential, downwardly facing slots (16). A similar, upwardly facing air vent 17 is also provided. In Figs. 10-12, not shown, the liquid entry apertures comprise upwardly extending bodies (47) carrying strainers (46), constructed of alternate annulii (53) and cruciform spacers (54) in the manner of an edge filter. A bolt (51) may attach the strainer assembly (46) to the body (47) or attach both assembly and body (47) to the T-piece. In Fig. 13, not shown, the liquid entry aperture comprises a simpler upwardly extending nozzle (59) with radial inlet holes (61). Body (47) in Figs. 10, 11 could be integral with the T-piece. When the T-pieces are joined to form a drainage network, open sockets or spigots 12, 13, 14 are closed by plugs. The filter bed could be graded gravel, with large pebbles at the bottom. When used to filter swimming-bath water, the return flow to the bath may be warmed, chlorinated or sterilized.
Patent GB-1050777-A (GB)
IPC: B61H9/02
Abstract: 1,050,777. Fluid-pressure control of track brakes. KLOCKNER-WERKE A.G. July 27, 1965 [July 28, 1964], No. 31952/65. Headings F2E and F2F. A cage-supporting trolley (not shown) which is adapted to run on a rigid track 1 of an overhead railway carries means for braking the trolley should a predetermined speed be exceeded, such means comprising a pair of shoes 19, 20 adapted to be expanded into engagement with flanges of the track by an eccentric 21 coupled to piston-rod 22 of a piston 4 acted on by a spring 3, the brake normally being held released by hydraulic fluid which has been pumped by a manually-operated pump 14 into the cylinder 2 from a reservoir 12, the fluid being released via conduits 7 and 17 back to the reservoir by a valve 8 operable automatically, should the predetermined speed be exceeded, under control of a speed monitoring device 6, to apply, the brake in this event. The monitoring device may be either a centrifugally operated device or a device constructed in the manner of a tachometer generator operating the valve electro-mechanically. A second valve 9 in a parallel conduit 7a also releases the fluid to apply the brake and is operable by a pull cord 10 within reach of passengers in the cage. Measuring means 18 indicates the mechanical prestress of the piston 4.
Patent GB-1052562-A (GB)
IPC: F16C11/06
Abstract: 1,052,562. Ball joints. SACHSENRING AUTOMOBILWERKE ZWICKAU VEB. Aug. 17, 1965, No. 35241/65. Heading E2F. In a ball and socket joint in which a support member 2 is maintained in contact with the ball 8 by the pressure of liquid or gaseous media the member 2 is made of rubber or of a plastics material having appropriate elastic properties. A shell 7 is inserted in the support and may be replaced by a layer of molybdenum disulphide or polytetrofluoroethylene. The support and shell 7 may extend round substantially the whole of the ball 8 and slip elements 9 are then dispensed with. A protective cap 14 is provided. A non-return valve is fitted to the pressure chamber 5.
Patent GB-1054434-A (GB)
IPC: B44C5/06
Abstract: 1,054,434. Laminates. D. A. JORDAN and L. J. HARTNETT. Oct. 17, 1963 [Oct. 17, 1962], No. 40999/63. Heading B5N. A decorative panel or tile comprises a plurality of cane, bamboo or rattan stalks or parts thereof bonded to a backing of adhesive or resin material. The backing may be a natural or synthetic resin and may or may not be reinforced, e.g. a polyester resin reinforced with hessian, glass fibres, paper, cloth or metal mesh. The backing may be coloured or may be transparent so that light will shine between the stalks. The panel may be made by placing a sheet of hessian in a shallow mould, pouring in polyester resin and then laying stalks on while the resin is still liquid.
Patent GB-1225558-A (GB)
IPC: A62D1/00
Filed: 1968-12-17
Abstract: 1,225,558. Fire extinguishing powders. BRELL & RUHL G.m.b.H. 17 Dec., 1968 [23 Dec., 1967], No. 59895/68. Heading A5A. Dry powder fire extinguishing compositions comprise at least one condensed ammonium phosphate 90% or more insoluble in water at 25‹C. The phosphate(s) preferably form(s) 5-98% by wt. of the powder, other constituents being, for example, mica, silica, or tricalcium phosphate free-flow assistants. At least one phosphate with a condensation degree of 500 is preferably included.
Patent GB-1228747-A (GB)
IPC: A24F47/00
Filed: 1967-09-07
Abstract: 1,228,747. Cigarettes. BRITISHAMERICAN TOBACCO CO. Ltd. 29 Aug., 1968 [7 Sept., 1967], No. 40971/67. Heading A2C. A tobacco-smoking article comprises an outer wrapping 2, tobacco in an elongated annular region 1, an axial smoke-pervious core 3 capable of selectively absorbing aromatic polycyclic hydrocarbons, and a smoke-impervious tubular member separating the region 1 from the core 3, whereby the smoke from the combustion of the tobacco is drawn through the core 3, the tubular member being made of a material progressively destructible with the said combustion. As shown, a cigarette-like article includes a conventional cigarette paper wrapping 2, a sleeve of relatively smoke-impervious paper 4, and a tube of very frangible, porous, material e.g. ceramic material. An aluminium foil disc 6 and a conventional filter plug 7, and optionally a plastics flaring mouthpiece 8, are also provided. The disc 6 may be replaced by an annular plug e.g. of paper impregnated with sodium silicate solution and dried. The core 3 may comprise a support material such as calcined earth incorporating a selective polycyclic hydrocarbon absorbent such as activated charcoal, activated basic alumina, ammonium nitrate, or oxides of transition metals. Further modification of the smoke may be effected by the addition of a small amount of an alkaline salt such as sodium carbonate.
Patent GB-1229308-A (GB)
IPC: G01N33/36
Filed: 1968-09-12
Abstract: 1,229,308. Testing fabrics. IMPERIAL CHEMICAL INDUSTRIES Ltd. 10 Sept., 1969 [12 Sept., 1968], No. 43453/68. Heading D1S. A fabric which has been knitted or woven from at least a proportion of a multifilament yarn is tested for snagging by snagging at least some filaments in a sample 13 thereof which is moved repeatedly into intermittent contact with a number of spikes which are attached to a suspended core 5. Fabric samples to be tested are attached to metal cylinders 1 by sewing each sample into a loop, turning the sample inside out, positioning the sample on a felt-covering 12 on the cylinder and securing the sample edges by elastic bands (16), (17), Figs. 4c and 4d (both not shown). Each cylinder 1 is mounted on a shaft 3 rotatable by an electric motor (not shown) in a housing 9 at a predetermined speed, the number of revolutions being counted by a counter 8. A metal core 5 having fourteen spikes thereon is suspended by a chain 4 from a rotatable mounting 11 attached to a horizontal bar 7. The chain 4 is deflected by a bar 6 so that, in operation, the core 5 can bounce off the cylinder 1 after a snag has been formed. The snagged samples are compared to a standard sample.
Patent GB-1229359-A (GB)
IPC: C07C37/50
Filed: 1969-07-02
Abstract: 1,229,359 Process for preparing 3,5-dimethylphenol from isophorone. RUTGERSWERKE A.G. 2 July, 1969 [10 July, 1968], No. 33338/69. Heading C2C. A process for producing 3,5-dimethylphenol by catalytic rearrangement of isophorone comprises heating isophorone in the gaseous phase in the temperature range of 450-600 C. in the presence of a chromium-nickel-steel alloy of 18/8 type, said alloy consisting of about 74% by weight of iron, about 18% by weight of chromium and about 8% by weight of nickel.
Patent GB-1238316-A (GB)
IPC: C10G45/64
Filed: 1968-09-27
Abstract: 1,238,316. Hydrocracking catalysts. MOBIL OIL CORP. 27 Sept., 1968 [4 Oct., 1967], No. 46035/68. Heading B1E. [Also in Division C5] A hydrocracking catalyst of closely specified activity comprises a porous inorganic oxide, at least 10% of the pores having a diameter greater than 300A having deposited thereon a hydrogenation component. The porous support may be silica-alumina or silicazirconia and the hydrogenation component Mo, Co, Cr, W, Fe, Ni or Pt-group metal as metal, oxide or sulphide. The pore size may be adjusted by steaming, treatment with HF or adding fines before gelling.