baber/WOPTO huggingface dataset:
Patent BG-113247-A (BG)
Title: Device for obtaining foamed granules of composite material
Inventor: CHORBOV ILIA
IPC: C03C11/00
Filed: 2020-10-21
Abstract: The invention relates to a device for obtaining foamed granules of a composite material comprising ground waste household glass and a product of burnt rice husk. The device comprises a hopper with an additive feeder (1), a hopper with a preform feeder (2), as the hoppers are connected by tubes (3 and 4) for additives and preforms respectively. The tubes are formed in the form of longitudinal spirals and are connected loosely at the upper end of the space of an inclined rotating drum (6). The hoppers (1 and 2) are movably connected to the upper end of the rotating drum (6) by a casing (5). An inner tube (10) is attached to the inner side of the drum (6), to which helical ribs (11) are attached in zones "A" and "B", and the rotating drum (6) also has helical ribs (12) in zone "C" on its inner side and straight ribs (13) on its outer side. Below the lower end of the rotating drum (6) there is a receiving hopper (16) loosely connected to several sieve separators (15), below which are the corresponding hoppers (14). The first hopper (14) is connected via a product line (17) to the hopper with the additive feeder (1). The space between the drum (6) and the inner tube (10) is filled with insulation (7). A combustion tube (8) is coaxially mounted to the inner tube (10), which is movably connected to a gas burner (22) at one end and to a fixed guide body (9) at the other end. The gas burner (22), the casing (5), the rotating drum (6) and the actuator (18) of the rotating drum (6) are mounted on a tilting frame (21) which is hinged to a base (19) and a lifting mechanism (20) is arranged therebetween. It provides the tilting of the frame (21) at an angle alpha. A pyrometer (23) is mounted at the lower end of the casing (5), in the direction of the interior of the rotating drum (6).
Patent CN-1329158-A (CN)
Title: 一种新的多肽——人alpha2,3－唾液酸转移酶(ST3 GalVI)9.13和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: C12Q1/48
Filed: 2000-06-21
Abstract: 本发明公开了一种新的多肽——人a1pha 2,3－唾液酸转移酶(ST3 GalVI)9.13,编码此多肽的多核苷酸和经DNA重组技术产生这种多肽的方法。本发明还公开了此多肽用于治疗多种疾病的方法,如免疫缺陷、各种炎症以及各种肿瘤疾病等。本发明还公开了抗此多肽的拮抗剂及其治疗作用。本发明还公开了编码这种新的人alpha 2,3－唾液酸转移酶(ST3 Gal VI)9.13的多核苷酸的用途。
Patent CN-1306023-A (CN)
Title: 氧化乙烯开环聚合催化剂的合成方法
Inventor: ZHOU WEIPING
IPC: C08G65/10
Filed: 2000-12-29
Abstract: 本发明属于氧化乙烯开环聚合催化剂的合成方法。该方法催化剂载体选择金属氧化物或纳米金属氧化物和超细二氧化硅和改进剂组成,改进剂由氧化烯烃和腈的有机化合物组成,用于聚氧化乙烯的合成。在催化剂中加入载体可明显增加催化活性中心的数量。由此得到的催化剂低温活性高,聚合效率高,所得到的聚氧化乙烯的分子量可超过800万。
Patent CN-1399635-A (CN)
Title: 作为5－htib拮抗药的哌嗪衍生物
Inventor: MARSHALL H
IPC: C07D401/12
Filed: 2000-09-21
Abstract: 本发明涉及分子式(I)的哌嗪衍生物、其制备方法、含其的药物组合物以及涉及在治疗中作为5－HT IB 拮抗药的应用，其中W，Y，R a －R e 如申请中所定义。
Patent CN-1371785-A (CN)
Title: 挤压法加工锚板锥孔的工艺方法及专用挤压头
Inventor: YANG LIZHONG
IPC: B23P23/04
Filed: 2001-02-28
Abstract: 一种挤压法加工锚板锥孔的工艺方法,包括按常规方法进行1)钻孔,2)粗铰,3)热处理,其特征在于:在热处理后不再精铰,而进行,4)挤压:即利用油压机将专用挤压头压入经热处理后的锚板锥孔内;本发明之工艺方法所用专用挤压头由锥孔模1、倒角模2、连接柄3组成,锥孔模及倒角模通过螺钉固定在连接柄上,锥孔模1的锥度与被加工锚板锥孔锥度一致。此种方法能降低加工工具的消耗量及废品率,从而降低加工成本、提高加工质量。
Patent CN-1334106-A (CN)
Title: 中草药牲畜改良调节剂
Inventor: WU SHIGUANG
IPC: A23K50/30
Filed: 2001-07-20
Abstract: 本发明公开了一种中草药牲畜改良调节剂,它是用高良姜、龙胆草、干姜、山楂、葛根、柴胡、硼砂、神曲配制而成,使用本发明能改变猪的生长机能,使猪从幼仔到成熟期主要摄取绿色植物,并能使猪达到最大的消化和吸收,能培育和补充猪肠道内缺乏的正常微生物,使猪有较强的免疫系统及抗病能力,该调节剂猪苗应用一次,终生受用。
Patent CN-1510909-A (CN)
Inventor: LI TAIYUAN
IPC: H04N5/52
Filed: 2002-12-23
Abstract: 本发明是关于数字电视接收机的AGC(自动增益控制)装置的内容。尤其是根据通道的状态，能去自动控制RFAGC(射频自动增益控制)的基准值，来分配RF(射频)和IF(中频)的增益比重，所以能进行最佳的自动增益控制。另外，因在以数字构成的接收芯片上，直接进行RF AGC和IF AGC，所以容易进行单一集成化；同时因其按应用目的，有选择地利用通带和基带的接收信号来求出增益误差，所以能提高接收系统的功能。本发明适于数字电视机上。
Patent CN-1578927-A (CN)
Title: 液晶显示器
Inventor: YOSHIHIRO KUMAGAI
IPC: G02F1/13363
Filed: 2002-09-06
Abstract: 一种包括液晶单元，设置在所述液晶单元两侧的偏振片，和设置在所述液晶单元至少一侧且处于液晶单元与偏振片之间的光学补偿元件的液晶显示装置，其中液晶单元中液晶层的扭转角设定为180至270度；光学补偿元件具有一种沿与所述液晶层扭转方向相反方向扭转的扭转结构；液晶单元与光学补偿元件的扭转角绝对值之差为40到100度；在波长λ＝550nm处液晶单元与光学补偿元件的延迟之差为100到250nm；并且当在波长λ为400nm和550nm时液晶单元与光学补偿元件的延迟之差的绝对值的比值在0.5到1.0范围内。该液晶显示装置具有高对比度白色显示，并且在常黑模式中具有极好的亮度和色调，并在常黑模式下形成白纸状白色显示和极好的黑色显示。
Patent CN-1650592-A (CN)
Inventor: ZHOU YE
IPC: G06F13/00
Filed: 2002-11-27
Abstract: 本发明提供了用于在不同于服务所期望的诸如HTTP和JavaAPI这样的协议的其它诸如SMS和电子邮件这样的协议中发起服务请求的技术。例如，许多人想要使用他们的移动设备与要求在一次会话中拥有多个相关消息的能力的服务交互。然而，他们的移动设备并没有支持与这种服务交互的协议。本发明提供的一项技术是把一个能代表移动设备提供会话能力的中间件插在移动设备和服务之间。在一个实施例中，一个服务返回包括菜单项和/或超链接在内的web页面。菜单项和超链接被翻译成描述性文本，在描述性文本之前有一个可供用户选择的参考数字。中间件通过保存选定的参考数字保持会话环境。
Patent CN-1569011-A (CN)
Title: 20（R）－人参皂苷－Rg3在制备治疗或预防心脑血管疾病的药物中的应用
Inventor: TIAN JINGWEI
IPC: A61P9/10
Filed: 2003-07-24
Abstract: 本发明涉及20(R)－人参皂苷－Rg 3 在制备治疗或预防脑损伤的药物中的应用，具体地涉及其在治疗或预防脑损伤的药物中的应用，在治疗或预防心肌缺血的药物中的应用，在治疗或预防充血性心力衰竭的药物中的应用。
Patent CN-1557942-A (CN)
Inventor: LIN BIRUN
IPC: C12N1/20
Filed: 2003-08-06
Abstract: 本发明是一种杀虫剂天山菌素及其应用，该杀虫剂天山菌素的分子式为（见右式），该杀虫剂天山菌素适用于防治螨、蜱和其它昆虫，对鞘翅目和象鼻虫、双翅目害虫、虱目、等翅目和膜翅目蚁和螨以及动物寄生虫有很好防治效果。本发明制备工艺简单、易操作，比常规药剂用量少，可以克服小菜蛾等害虫对常规农药的抗药性，使用安全，不污染环境，是一种无公害的生物农药。
Patent CN-1529373-A (CN)
Title: 锌空气电池空气扩散电极的造孔方法及其造孔剂
Inventor: ZHOU ZHENTAO
IPC: H01M4/88
Filed: 2003-09-30
Abstract: 本发明涉及一种锌空气电池空气扩散电极的造孔方法，是在锌空气电池空气扩散电极的防水透气膜、催化膜中添加造孔剂，在70～250℃的温度下加热5～30min使造孔剂发生热分解或热降解来对防水透气膜、催化膜进行造孔；所述的造孔剂是聚乙二醇、有机铵盐或无机铵盐化合物；本发明方法有效地提高空气扩散电极的质量和放电电流密度，提高锌空气电池的电性能。
Patent CN-1639923-A (CN)
Title: 电磁干扰屏蔽模块
Inventor: LOEFFELHOLZ TODD A
IPC: H01R24/38
Filed: 2003-03-07
Abstract: 给出了一种用于容纳电路的模块，无需使用盖体就可以衰减放射信号。该模块包括一外壳和一插座。该外壳有一个特定厚度的前侧，从外壳的前侧可以够到该插座。插座的形状设置为可以接收一个电路部件并形成一波导。
Patent CN-86106991-A (CN)
IPC: F21V3/00
Filed: 1986-10-31
Abstract: 一种属于显示、广告、标志领域的塑料广告装饰灯用材料，由聚氯乙烯及助剂(包括增塑剂、稳定剂等)组成。该材料配方可用以制造该种灯的芯条及皮料。经热合后的芯料及皮料，配以微型灯泡，具有强度高，韧性好，防水防火防冰雹、性能稳定，透光率高，寿命长安装方便，节电，无电磁干扰等优点，可广泛用于店堂、娱乐场所、公共建筑，车站、飞机场、路标、会标等，为美化市容开拓了新的领域。
Patent CN-1043693-A (CN)
Title: 工业低爆速混合炸药及制法
Inventor: CHUNXU LU
IPC: C06B21/00
Filed: 1988-12-30
Abstract: 本发明提供了一种工业低爆速混合炸药及其制造方法。本发明的工业低爆速混合炸药是由50～60％的2号岩石硝铵炸药与40～50％的工业黑火药混合组成。本发明的特点是该混合炸药的爆速稳定，成本低廉，机械感度明显降低；本发明的制法极其简便，安全可靠。本发明适合于各类混合炸药生产厂实施。
Patent CN-1094039-A (CN)
Title: 芳酰胺衍生物
Inventor: KOMOTO TERUO
IPC: C07D333/38
Filed: 1993-12-07
Abstract: 本发明涉及式Ⅰ芳酰胺衍生物、其盐以及含有该

衍生物或盐的高脂血治疗剂。 
     本发明化合物因其良好的胆甾醇降低作用、甘油

三酯降低作用以及很高的安全性可用于治疗和预防

高脂血。
Patent CN-1093743-A (CN)
Inventor: ADAMY STEVEN TAYLOR
IPC: C11D10/04
Filed: 1994-04-14
Abstract: 研制了一种具有优良溶解能力和洗涤性能的微
乳状液洗涤用组合物，它含有有机阴离子型表面活性
剂以及任选的非离子型表面活性剂、电解质、二元醇
-烷基醚表面活性剂和水、二元醇醚表面活性剂的一
烷基部分必须有至少6个碳原子。
Patent CN-1189257-A (CN)
Title: 谐振抽头变压器
Inventor: JAMES DAVID ALUN
IPC: H02P13/06
Filed: 1996-06-18
Abstract: 所述的谐振抽头变压器电路,其中变压器的有效匝比取决于输入信号频率。变压器有选择地与变压器的一个或多个初级线圈串联和/或并联,其中连接类型取决于线路频率。这改变变压器的变比。
Patent CR-20120433-A (CR)
Title: Mezclas pesticidas que contienen derivados de isoxazolina y un agente biológico insecticida o nematicida
Inventor: HOEGGER PATRIK
IPC: A01N43/56
Filed: 2012-08-20
Abstract: La presente invención se refiere a mezclas pesticidas que comprenden un componente A y un componente B, donde el componente A es un compuesto de fórmula I
Patent CR-20140453-A (CR)
Title: Indicador transferible con sistema relacionados de comisiones
Inventor: SMITH MERRILL BROOKS
IPC: G06K5/00
Filed: 2014-09-30
Abstract: Los aspectos de la invención pueden comprender un método para determinar los importes de la comisión de una transacción entre múltiples partes de la compra de bienes o servicios por parte de un usuario adquirente.
Patent CR-20190107-A (CR)
Inventor: VON OEPEN RANDOLF
IPC: A61M25/01
Filed: 2017-07-28
Abstract: La presente descripcion describe dispositivos, sistemas y metodos para administrar intravascularmente un dispositivo implantable en el anillo mitral. Un sistema de suministro incluye un miembro de entrega acoplado a un conjunto de mango y que se extiende distalmente desde el conjunto de mango. El dispositivo intravascular está unido en el extremo distal del miembro de administración y está alojado dentro de una pieza distal de una vaina externa. Un catéter de dirección está anidado dentro de la funda exterior para doblar el miembro de suministro hasta su posición. Un catéter de administración está configurado para hacer avanzar el dispositivo intravascular en relación con la vaina externa y un catéter de sutura incluye suturas / correas que pueden acoplarse al dispositivo intravascular antes del despliegue.The present disclosure describes devices, systems, and methods for intravascularly delivering an implantable device at the mitral annulus. A delivery system includes a delivery member coupled to a handle assembly and extending distally from the handle assembly. The intravascular device is attached at the distal end of the delivery member, and is housed within a distal piece of an outer sheath. A steering catheter is nested within the outer sheath to bend the delivery member into position. A delivery catheter is configured to advance the intravascular device relative to the outer sheath, and a suture catheter includes sutures/tethers which may be coupled to the intravascular device prior to deployment.
Patent CR-20210165-A (CR)
Title: Crystalline forms of a phosphoinositide 3-kinase (pi3k) inhibitor
Inventor: BURNS DAVID M
IPC: C07D487/04
Filed: 2019-09-04
Abstract: The present invention relates to salts and crystalline forms of 2-(3-(8-Amino-6-(trifluoromethyl)imidazo[1,2-a]pyrazin-3-yl)-4-methylphenyl)-3,3,3-trifluoro-2-hydroxypropanamide, crystalline forms of 8-amino-N-(2-hydroxy-2-methylpropyl)-3-(2-methyl-5-(1,1,1-trifluoro-2-hydroxypropan-2-yl)phenyl)imidazo[1,2-a]pyrazine-6-carboxamide, and crystalline forms of 8-amino-N-(2-hydroxy-2-methylpropyl)-3-(2-(methyl-d3)-5-(1,1,1-trifluoro-2-hydroxypropan-2-yl)phenyl)imidazo[1,2-a]pyrazine-6-carboxamide, which are PI3K inhibitors useful in the treatment of cancer and other diseases.
Patent EC-SP055812-A (EC)
Title: Tratamiento poscosecha para cultivos
Inventor: KEATING VERNON P
IPC: A23B7/16
Filed: 2005-05-23
Abstract: La presente invención se relaciona con el tratamiento poscosecha de cultivos. Más particularmente, la invención se relaciona con la aplicación de ceras modificadas, que presentan características específicas, para proteger cultivos, tales como frutas y vegetales, de infestaciones biológicas que incluyen: plagas, parásitos, hongos, mohos, pudrición, etc.
Patent EC-SP900665-A (EC)
Title: Una secuencia de desplazamiento de moldes en una maquina moldeadora de chocolates del tipo de superficie fija
Inventor: JEANNERET ROLANDO
IPC: A23G1/20
Filed: 1990-08-24
Abstract: Debido a las desventajas que las anteriores plantas moldeadoras presentaban, la presente invención posibilita un nuevo esquema de la secuencia de movimiento de los moldes para chocolate, aplicable al proceso de moldeo sobre superficie fija, que tiene como objetivo maximizar la capacidad de producción de una planta moldeadora, manteniendo los costos a bajo nivel y reduciendo sustancialmente los requerimientos de espacio físico para lograr el aumento de la producción.
Patent EC-SP972282-A (EC)
Title: Elemento de conexión
Inventor: GERKE DIETER
IPC: H01B7/30
Filed: 1997-10-08
Abstract: La invención se refiere a un elemento de conexión con elementos de contacto de corte y sujeción eléctricos en la cámara de una parte de recepción para la conexión sin desaislamiento de conductores eléctricos, en que la pieza de empuje rodea una parte de los elementos de contacto de corte y sujeción dispuestos en la cámara. El objeto de la invención de desarrollar un elemento de citación del tipo citado al principio, que posibilite un conexionado fácil y fiable de conductores eléctricos aislados sin una herramienta de conexión particular y asegure al mismo tiempo una capacidad de carga por corriente la más elevada posible del conductor, es alcanzado con la colocación de las aberturas de recepción 2 para los conductores 3 en la pieza de empuje 1 en posición oblicua respecto al eje longitudinal de la pieza de empuje 1, que es al mismo tiempo el eje longitudinal de la cámara 17, y con la introducción de los conductores 3 en los contactos de conexión de corte y sujeción 4 situados oblicuamente respecto a la pared de la cámara 17, cuyos conductores establecen contacto con éstos.
Patent FI-20002191-A (FI)
Inventor: SIVONEN HANNU
IPC: E05B29/00
Filed: 2000-10-05
Abstract: An electromechanical cylinder lock-key-combination includes a key having a mechanical locking code and a device for storing an electronic code and sending it into the lock. A lock body encloses a turnable lock cylinder and a locking mechanism which normally prevents turning of the lock cylinder with regard to the lock body and which can be moved by the key into a releasing position allowing turning of the lock cylinder. The lock includes a special locking disc with which the key is not in direct mechanical force transmission connection, an identification and control device for receiving and identifying the electronic code from the key, and an electric operating device with a turnable coupling member attached thereto and having a free position and a coupling position in which it couples the special locking disc with the turning movement of the key for opening the lock, whereby when there is a match with the correct electronic code of the key the identification and control device activates the electric operating device to guide the coupling member to its coupling position. The coupling member is located and is in cooperation with a guiding groove in the special locking disc, the guiding groove having a guiding surface which the coupling member affects in its coupling position thereby turning the special locking disc when the key is turned in the lock.
Patent FR-1211950-A (FR)
IPC: F04D15/00
Filed: 1958-12-23
Granted: 1960-03-18
Abstract: 865,404. Centrifugal pumps or compressors. SULZER FRERES S.A. Dec. 23, 1958 [Jan. 20, 1958], No. 41560/58. Class 110 (1). In a radial flow pump or compressor in which at least one set of guide blades 10 are arranged between the parallel walls 4, 5 of a radial diffuser 3, and in which the distance between these walls is adjustable, and in which each wall has in the region of the or each set of guideblades an annular groove covered by a ring flush with the wall, the ring 8 covering the groove 6 in the fixed wall 4 as well as the ring 9 covering the groove 7 in the adjustable wall 5, has slots 12 corresponding in profile and number with the blades 10. The blades 10 are retained in the fixed wall by their roots 14. This construction facilitates manufacture since the blades 10 may be made by series reproduction by drop-forging, precision casting or sintering, and the rings 8, 9 may be identical.
Patent GB-1025093-A (GB)
Abstract: 1,025,093. Semi-conductor devices. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Feb. 1, 1963 [Feb. 5, 1962], No. 4230/63. Heading H1K. In order to promote a uniform distribution of the soft or viscous filling mass between a circuit element and the walls of its containing envelope the element is provided with extensions at spaced points along its length arranged so as to provide a uniform clearance space between the element and the envelope at these points. In the embodiment (Fig. 1a) a flat glass tube 1 contains a plate - shaped photoresistive body 2 of cadmium sulphide having on one side comb - shaped interlaced line electrodes 4 and 5, and stuck to its other side a metal cooling plate (Fig. 1c, not shown). The electrode system is completed by U-shaped clamping members 13 and 14 of copper or nickel. The clearance space between the element and the walls of the envelope 1 is not of uniform thickness viewed in cross-section and in order to promote a uniform distribution of the silico-organic mass 18 protuberances or extensions 20 are provided. The envelope is then sealed by a quartz plug 12 and resin mass 11. The viscous mass 18 may be introduced into the envelope before or after the element and the packing process may be effected by hand or by using a centrifuge.
Patent GB-1050638-A (GB)
IPC: B04B3/00
Abstract: 1,050,638. Centrifugal separators. K. PAUSE. Sept. 10, 1964 [Sept. 10, 1963], No. 37157/64. Headings B1D and B2P. A frusto-conical centrifuge drum 1 comprises a cavity 16 located behind a screen 5 at the narrow end of the drum, an imperforate shell drum 6 and a feeder device 9, which rotate with drum 1 on shaft 15, whereby material fed by device 9 on to the inner face of drum 6 is partially separated as it moves downwards, the liquid layer 10 passing through screen 5 and out by apertures 3, 13, while the wet solids 11 pass through an annular gap 12 and are further separated by passage over the screen lining 7, 8 of drum 1. Drum 1 has liquid discharge holes 14 and the dried solid is discharged over its upper edge. Drum 6 and device 9 are integrally connected and may be manually or automatically moved axially on shaft 15 to vary the width of gap 12 and hence the thickness of the layer of material delivered to screen 7, 8. Cavity 16 is shown formed by separate members 2, 4, but these may be integral with the base 1a of drum 1. The arrangement is used to separate out sugar crystals.
Patent GB-1052896-A (GB)
IPC: C01G23/07
Abstract: 1,052,896. Titanium dioxide. TITAN G.m.b.H. April 8, 1964 [April 13, 1963], No. 14600/64. Heading C1A. In the production of finely divided titanium dioxide in a reaction chamber by burning gaseous titanium tetrachloride with oxygen or an oxygen-containing gas mixture and sustaining combustion by burning a combustible gas, e.g. carbon monoxide, hydrogen, hydrogencontaining gases, hydrocarbons or mixtures thereof, a burner is used consisting of at least 3 coaxial tubes, the outer tube being extended say from 5 to 100 mm. beyond the ends of the other tubes and the mouth of the outer-tube extension contracted so that its cross-sectional area does not exceed the open cross-sectional area inside the burner, the burner tubes being so formed that all gases will stream substantially parallel into the space defined by the extension of the outer tube, the inner burner tubes ending on the same plane and the tubes being parallel with respect to each other at least to the plane at which the inner burner tubes open into the space defined by the extension of the outer tube. The contracted mouth 4 may be formed by a ring 5 integral with tube 3 or the extension and contraction may be provided by a tapering cap 6 fitted to a conventional round barrel burner consisting of several coaxial tubes. The extension may be constructed so that a coolant fluid, e.g. air or water, may be circulated through it, and the face of the extension mouth may be porous. Titanium tetrachloride is passed through inner tube 1, oxygen through 2 and carbon monoxide through 3. The titanium chloride, oxygen and carbon monoxide may be introduced at say 350‹ C., 250‹ C. and room temperature respectively. The titanium tetrachloride may contain additives, e.g. silicon tetrachloride and/or aluminium trichloride, and some oxygen may be admixed. Titanium dioxide of improved tinting strength is produced.
Patent GB-1054493-A (GB)
IPC: A61K33/06
Abstract: 1,054,493. Salt of glucose-1-phosphoric acid. ROUSSEL-UCLAF. June 30, 1964 [July 9, 1963], No. 27010/64. Heading C2C. The invention comprises calcium glucose-1- phosphate of the formula and its dihydrate. They may be prepared by reacting a compound containing glucose-1- phosphate ions with a compound containing calcium ions preferably in an aqueous medium. A basic calcium compound e.g. calcium hydroxide which may be in the form of milk of lime may suitably be reacted with glucose 1- phosphoric acid. An alternative procedure is to react another salt of glucose-1-phosphoric acid with a water-soluble calcium salt. The salt of glucose-1-phosphoric acid may be the potassium, sodium, barium or ammonium salt, and the calcium salt is conveniently the chloride. A further process comprises transforming a salt of glucose-1-phosphoric-acid into the free acid by reaction with a cation exchange resin in the acid form, and then neutralizing the free acid with a basic calcium salt, or the salt of glucose- 1-phosphoric acid may be adsorbed on to an anion exchange resin in the salt form, converted into ammonium glucose-1-phosphate by elution with ammonia and then reacted with a soluble calcium salt. The calcium glucose-1-phosphate from any of these processes may be isolated by precipitation from aqueous solution with ethanol or another water-miscible organic solvent, by lyophilisation or by crystallization from a concentrated aqueous solution. Calcium glucose-1-phosphate may be used as the active ingredient in pharmaceutical compositions. The compositions may be in solid or liquid form. Preferably the solid forms are in dosage units containing from 250 mg. to 1 g. of active ingredient e.g. in the form of tablets, pills, dragees and cachets, and suppositories for rectal administration. Suitable carriers or excipients for solid compositions include lactose, starches, silica and magnesium stearate and suppository bases e.g. cocoa butter or a glyceride. Liquid compositions may be adapted for oral or parenteral administration. The liquid compositions for oral administration include syrups, suspensions, elixirs and emulsions. Liquid compositions for parenteral administration require a parenterally acceptable liquid or oil as carrier e.g. sterile, pyrogen-free water or arachis oil. Calcium glucose-1-phosphate may be used in the treatment of decalcification, rickets, dental carriers, fractures, osteoporosis, tuberculosis, states of debility, loss of memory, anaemia and during convalescence from infectious diseases.
Patent GB-1054908-A (GB)
IPC: H03K5/003
Abstract: 1,054,908. Clamping circuits. INTERNATIONAL BUSINESS MACHINES CORPORATION. March 26, 1965 [April 27, 19641, No. 13067/65. Heading H3T. The base-emitter junction of a transistor biased to saturation is shunted across the output of a signal source whereby to clamp the output to a reference level defined by the emitter voltage, e.g. ground. The onset of saturation is determined by a collector resistance.
Patent GB-1230768-A (GB)
IPC: B65B55/20
Filed: 1967-08-15
Abstract: 1,230,768. Packaging. BIBBY CHEMICALS Ltd. 5 Aug., 1968 [15 Aug., 1967], No. 37363/67. Heading B8C. A method of making a package, e.g. for liquid-containing glass carboys 12, comprises locating a wrapping 10 of plastics, e.g. polyethylene, inside an open framework 11 and around and spaced from the carboy 12 and introducing within the wrapping 10 mixed liquids of a plastics foam system to form, around the carboy, a foamed plastics coating 21, e.g. of polyurethane, so that during foaming the wrapping 10 is expanded to fill the open framework 11, such expansion being limited by an outer casing (14), Fig. 2 (not shown), e.g. of aluminium sheet which is removed later. A conical plate (17) is fitted around the carboy's neck to restrain upward expansion of the coating 21 during foaming and then removed. The ends of the wrapping 10 are fastened around the carboy's neck by an elastic band 18 and held by a heavy polyethylene collar 9. Final closure is effected by a top 20 of the open framework 11. The carboy may be supported within the wrapping before foaming by either a bottom support of a piece of prefoamed plastics (16), Fig. 1 (not shown), or a neck clamp (13). In a modification, Fig. 4, foaming is performed, without the open framework 11, whilst inverted in a metal jig 23 so that the carboy's neck is also surrounded by the foamed plastics. A lid 25 is positioned before the final shot of the foam liquid system after which the jig's hinge lid 28 is closed. After foaming the jig is removed and the package placed in the open framework. The open framework may replace the metal jig in the modified method.
Patent GB-1232085-A (GB)
IPC: F16C21/00
Filed: 1968-06-05
Abstract: 1,232,085. Bearings. NADELLA, and A. PITNER. 5 June, 1968 [6 June, 1967], No. 26675/64. Addition to 1,050,399. Heading F2A. A rotating shaft B is journalled in a support A by needle rollers 11 located in a cage 12 contained in a cylindrical ring C. Integral with the ring is a flange 2 having an annular boss 3 against which abuts a plate 4 surrounding the shaft B. The other side of the plate 4 is in sliding contact with a shoulder 5 of the shaft B forming a thrust bearing for the shaft. A cylindrical portion 7, integral with the flange 2, serves to centre the plate 4.