baber/WOPTO huggingface dataset:
Patent CN-1358675-A (CN)
Title: 分体式膜生物反应器及水处理方法
Inventor: FAN YAOBO
IPC: C02F9/08
Filed: 2001-08-13
Abstract: 本发明提供了一种分体式膜生物反应器,包括依次相连的格栅或筛网(2)、调节池(3)、生物反应器(6)、膜滤池(20);其特征在于:膜滤池(20)的底部设置基础或支架(24);使膜滤池(20)与生物反应器(6)的静水位平齐;并且使所述的鼓气管(7)和膜冲洗鼓气管(22)在生物反应器(6)和在膜滤池(20)中的安装深度在水面至2.5米水深范围内的水层中。本发明的膜生物反应器具有运行能耗低的优点。
Patent CN-1386296-A (CN)
Title: 电灯
Inventor: SLOT S T
IPC: H01K1/34
Filed: 2001-07-04
Abstract: 一个电灯(1)包括一个用于将电能转换为光的气密性灯泡(2),该灯泡具有两个延伸到外部的电流导体(3,6;4,7)。该灯还包括一个外壳(9),在该灯泡和外壳之间有一个间距。该外壳(9)具有一个灯帽(11),电流导体(6,7)被导电地连接到该灯帽(11),和一个被设计用于在外壳(9)出现缺陷时通过短路这些电流导体(6,7)来关闭灯的装置(17)。
Patent CN-1448471-A (CN)
Title: 一种汽油加氢催化剂及制法和它在脱硫降烯烃中的应用
Inventor: SHEN BINGLONG
IPC: C10G45/04
Filed: 2002-03-28
Abstract: 本发明涉及一种汽油加氢催化剂及制法和它在脱硫降烯烃中的应用。本发明的催化剂按对催化剂的重量百分比计，其组分包括：含有用量为20～90w％的包括TiO 2 组份的载体；A活性组分：VIII族金属氧化物的含量为0.1～8w％；B活性组分：VIB族金属氧化物的含量为1～13w％；余量为粘结剂。本发明催化剂经预硫化后，在较缓和的加氢条件下，处理含硫、烯烃的FCC汽油，表现出很高加氢脱硫活性和选择性。和传统加氢催化剂相比，在相同的加氢脱硫水平情况下，表现出汽油的辛烷值损失比较小，产品的液收比较高，达到99w％。
Patent CN-1445325-A (CN)
Title: 硝酸铵防爆剂
Inventor: WANG XIAOMIN
IPC: C09K3/00
Filed: 2002-12-11
Abstract: 本发明提供一种硝酸铵防爆剂，其组分按重量份计算包括，负敏化剂100，增强剂0～10，憎水剂0～10，分散剂0～1，其中，负敏化剂是磷酸盐、含氮化合物及硫酸盐中的至少一种。性能稳定，可靠，且耐高热，添加本发明后使硝酸铵失去爆炸性能，主要用于生产农用硝酸铵，不但不影响硝酸铵的肥效，而且具有增效作用，保证总养份不低于35％。
Patent CN-1636218-A (CN)
Inventor: YEUNG HERBERT K
IPC: G06Q30/02
Filed: 2002-01-15
Abstract: 一种系统和方法，使得直接用户能够有效地将其许可的产品信息或产品技术参数传送到其次直接用户，用来管理它所希望传送和支持其次直接用户的程序。它特别注意到，某一第三方可以有效地管理该系统和方法，其优越性在于，所涉及的第三方还可以向次直接用户推销其服务、材料或其它产品，同时满足了这些直接用户对将其程序或许可的信息传送到其次直接用户的需要。信息还可以经管理而往返于其它感兴趣的第三方，如材料供应商、产品制造商或材料运输商。这样一种系统和方法还可以很好地提供来自其它方(如设计人员、顾问等)的输入、附加信息，使直接用户和/或次直接用户收益。
Patent CN-1582578-A (CN)
Title: 用于多种数据类型的传输和接收的映射系统
Inventor: MARK FIMOFF
IPC: H04N21/2383
Filed: 2002-04-01
Abstract: 一种发送器发送相继的数据场，以及每个数据场包括一个VSB数据段和E－VSB数据段以及映像的交织部分的混合。映射定义了在发送了相应的映射之后将要发送的相应的数据场中的VSB数据段和E－VSB数据段的混合。在数据交织之前，对该映射进行编码。在一个接收器，对该映射进行解交织和解码，从而产生定义各个数据场的VSB和E－VSB数据段的混合。交织的解交织具有一个至少一个L个场的等待延伸时间。各个数据场的VSB和E－VSB数据段响应于所解交织的映射而被分开。
Patent CN-1636306-A (CN)
Inventor: YEH SHOW-JONG
IPC: H02K7/18
Filed: 2002-07-19
Abstract: 一种双功能电动机/发电机包括：可再充电的电池；模式转换装置；双功能的转子/定子结构；至少两个传动装置；和离合器装置，根据所选择的模式是电动机模式还是发电机模式，该离合器装置选择两个传动装置中的一个传动装置。当双功能电动机/发电机用作电动机时，通过转子/定子结构及传动装置中的一个传动装置把电力从由模式转换装置所控制的、可再充电的电池中供给到从动负载中，当用作发电机时，借助把外力施加到负载中以致负载驱动另一个传动装置，从而使转子沿着与电动机模式中的转子旋转方向相反的方向进行旋转，给电池重新充电，因此在转子/定子结构中感应出电流以给电池重新充电。
Patent CN-1655720-A (CN)
Inventor: ROBERT MESAROS
IPC: A61B19/02
Filed: 2003-05-21
Abstract: 一种车载超声系统在车的前面具有用于操作超声系统的控制板，以及在车的前面的把手，通过该把手，使用者可以推动或者拉动车到不同的位置。把手具有开口，探头电缆可以滑过该开口，以在运输、存储或者使用期间将电缆悬挂在把手上。把手还用于升高和降低系统控制板。还可以活动连接把手，以将其移动离开控制板前面的使用者。
Patent CN-1729666-A (CN)
Inventor: SCHRAMM STEFAN MUELLER-WEINFUR
IPC: H04L27/26
Filed: 2003-01-15
Abstract: 本发明涉及一种用于估计包括D个子信道的信道的时间色散的方法，其中，从接收信号计算一组估计的信道传递因子(CTF)[υ]，其中υ(0≤υ＜D＝是子信道的编号，该方法包括这样的步骤：针对预定的严格正整数d，计算代表所述计算的CTF估计的[υ]和[υ+d]之间在幅度和相位方面的相关性的相关因子C d 。通过选择适当的d，时间色散解决方案可以适应大多数的一般信道。根据平均信道估计信噪比可选地校正相关性。该方法可用于许多应用，在这些应用中需要知道信道的时间色散特性，并且例如尤其适于设计信道估计滤波器并且适于链路适配。应用到实现了这些方法的设备和装置。
Patent CN-1053553-A (CN)
Title: 外科用线
Inventor: SHINODA HOSEI
IPC: A61L17/14
Filed: 1990-12-11
Abstract: 本发明涉及一种外科用线，它具有一个表面，该
表面用具有6-22个碳原子的一个脂肪酰基基团的
至少一个N-长链单酰化基碱性氨基酸或者用包含
至少一个所说N-长链单酰化基氨基酸的混合物而
被涂敷，该外科用线具有改进的表面平滑特性，例如
通过组织的能力和系紧性能。
Patent CN-1125991-A (CN)
Title: 一种对基于主存储器的数据库进行数据访问的方法
Inventor: SAMUELSSON BO MIKAEL
IPC: G06F17/30
Filed: 1994-06-17
Abstract: 当用户访问在基于数据库的主存储器中的对象(18)时，在用户进程(14)中形成一个代理对象(16)，它包括真实对象的参考，并看上去和真实对象一样。对于对象(18)数据的所有访问都是通过代理对象中的参考(20)，在存储管理器的存储器中直接读取进行的。数据访问通过通用接口(12)，以对属性读和写的形式完成。
Patent CN-1138754-A (CN)
Title: 电池负电极材料制备方法及可充电电池
Inventor: NAGAMINE MASAYUKI
IPC: H01M10/0566
Filed: 1996-05-17
Abstract: 根据本发明的方法所制备的电池负电极材料可提供具有高真比重、高充电容量和优秀的周期性质的电池。该方法包括以下步骤：碳化有机化合物形成其碳化物，研末该碳化物形成具有平均粒度10μm到2mm的粉末，及在2,000℃或者更高温度烧结所述碳化物粉末以生产石墨。此外，还提供了一种非水电解质可充电电池，其负电极是由上述工艺过程所生产的石墨制成的。
Patent CN-1137016-A (CN)
Inventor: HIROSHI KURITA
IPC: B65G27/32
Filed: 1996-03-28
Abstract: 在改善自激振荡的建起特性的同时，使自激振荡稳定地持续进行。将振动速度检测器12的输出正反馈到自激振荡控制器15，使反馈增益K按K＝K 1 △r+K 3 (△r) 3 +k cr 变化。因此在振幅偏差△r为最大值、即初始值时，反馈增益K非常大，所以既能改善建起特性又能在稳定边界增高中使K cr 减小到一定值，因而能稳定地持续进行自激振荡。
Patent CN-1192936-A (CN)
Inventor: ZHANG SHAOHUA
IPC: B01D15/00
Filed: 1997-03-07
Abstract: 本发明提供了一种分子筛法脱除酰胺类或酮类有机液态化合物中水分的新工艺,将含水量0.2—0.5%的酰胺类或酮类有机液态化合物由贮槽进入装有3A°—5A°分子筛的脱水塔中,再流入接受槽内,脱水塔采用固定床操作,分子筛的脱水和再生交替进行。
Patent CN-1204997-A (CN)
Inventor: SCHIPPERS HEINZ
IPC: B65H54/28
Filed: 1997-10-08
Abstract: 本发明涉及一种用来将连续运行的长丝卷绕成卷筒的卷绕机。其中长丝(2)借助于旋翼板往复机构沿规定的往复行程交替地沿主导向板(8)的导向棱(28)和沿装在行程终点区域的辅助导向板(9)的对应导向棱(29)移动。其中主导向板的导向棱和辅助导向板的对应导向棱从相反的方向穿过往复运动平面。这里辅助导向板可以这样地垂直于往复运动平面(21)运动,使辅助导向板的对应导向棱(29)不穿过往复运动平面或穿过很少。
Patent CN-1214798-A (CN)
Title: 在低压钠放电灯中的贯穿引出线导体上的玻璃涂层
Inventor: FILMER B
IPC: H01J61/36
Filed: 1997-12-04
Abstract: 一种低压钠放电灯,具有一放电用管壳(1),其包含一些颈缩密封部(2),载流导体(4)通过密封部(2)朝在放电用管壳(1)内侧的电极(3)延伸。每一载流导体(4)具有:由颈缩密封部(2)内侧延伸到放电用管壳(1)的第一玻璃涂层(5)和邻接第一涂层(5)并延伸到放电用管壳(1)外侧的第二氧化钙玻璃涂层。所形成的新的第一耐钠腐蚀玻璃涂层(5)基本上不含硼酸盐。
Patent CN-1235155-A (CN)
Inventor: OLLIVIER JEAN
IPC: B01J19/12
Filed: 1999-04-21
Abstract: 使用加入镓的中压汞灯作为光源,通过氯和二氧化硫的烷烃光化学反应,制备链烷磺酰氯。
Patent CN-1248873-A (CN)
Title: 通过检测蜂窝电话的手持状态来进行的电话呼叫服务
Inventor: CHANG-SOP YOUN
IPC: H04M1/725
Filed: 1999-07-30
Abstract: 一种通过检测蜂窝电话的手持状态来提供电话呼叫服务的方法。根据本发明,用户可以通过握持或不握持电话来接收及中止呼叫,由此使得用户能够接受更便捷的电话呼叫服务。
Patent CN-1255034-A (CN)
Title: 用于无线本地环路的系统终端
Inventor: HIROAKI SHIBAYAMA
IPC: H04M1/715
Filed: 1999-09-29
Abstract: 用于无线本地环路的系统终端连接多部电话且通过无线电信道连接到环路基站。开路检测电路检测其中一部电话是摘机的并中断CPU(中央处理单元)。二线式选择器将摘机的电话连接到接口。因此,系统终端允许多部电话选择性地使用一单个接口,即不采用多个二线式通话LSI(大规模集成电路)。
Patent CN-1311698-A (CN)
Title: 包括用于粪便的还原剂的吸湿制品
Inventor: ROE DONALD C
IPC: A61L15/42
Filed: 1999-06-29
Abstract: 一种适合接收粪便的吸湿制品有第一腰区,与第一腰区相对的第二腰区,位于第一腰区和第二腰区之间的裆部区,该吸湿制品包括:透液顶片;和顶片的至少一部分连接的不透液底片;位于顶片的至少一部分和底片之间的吸湿芯,在制品中放置有有效量的粪便还原剂使得还原剂能够接触沉积在制品内的粪便的至少一部分。
Patent CN-1531421-A (CN)
Inventor: CHRAI S S
IPC: A61K9/08
Filed: 1999-09-22
Abstract: 一种口服给予的液体药物，其中在使用时，将固体单位剂型加入液体，其中的单位剂型包括可溶于液体的基片和含药用有效量的颗粒药用活性物质。在使用时，该单位剂型被加入液体中，无需测量液体，为提供口服给予的药用有效量的物质，要服完全部液体。
Patent CN-1331797-A (CN)
Title: 高能光线治疗剂
Inventor: DEES H C
IPC: A61K41/00
Filed: 1999-12-16
Abstract: 由卤代氧杂蒽、或对疾病组织的生物学敏感结构表现出浓集倾向的药物组成的高能光线治疗剂或辐射敏化剂,以及应用辐射敏化剂对疾病组织进行治疗和成像的方法。
Patent CR-20110583-A (CR)
Title: Métodos para la fabricación de un rodillo de pintura y sus componentes
Inventor: SEKAR CHANDRA
IPC: B65H18/28
Filed: 2011-11-08
Abstract: Se describe un método para la fabricación de un material de cubierta de un material de pila, y un adhesivo. El material es luego cortado en tiras. Las tiras son errolladas alrededor de un mandril . Después de la aplicación del adhesivo, aplica una fuerza de comrensión para laminar la superficie interna del material de cubierta y las tiras para hacer un producto qe se puede formar e rodillos de pintura.
Patent CR-20150001-A (CR)
Title: Formas de administración farmacéuticas que comprenden 5-cloro-n-({(5s)-2-oxo-3-[4-(3-oxo-4-morfolinil) fenil]-1,3-oxazolidin-5-il}metil)-2-tiofencarboxamida
Inventor: BENKE KLAUS
IPC: A61K31/00
Filed: 2015-01-05
Abstract: La presente invención se refiere a formas de administración farmacéuticas administrables por vía oral sólidas que comprenden 5-cloro-N-({(5S)-2-oxo-3-[4-(3-oxo-4-morfolinil)fenil]-1,3-oxazolidin-5-il}-metil)-2-tiofencarboxamida (rivaroxabán, compuesto activo (I)).
Patent CR-20150279-A (CR)
Title: Lactamas fusionadas de arilo y heteroarilo
Inventor: EDWARDS MARTIN PAUL
IPC: C07D403/14
Filed: 2015-05-26
Abstract: Esta invención se refiere a compuestos de la fórmula general en la cual R1, R2, U, V, L, M, R5, m, X, Y y Z son como aquí se definieron, y las sales farmacéuticamente aceptables del mismo, a composiciones farmacéuticas que comprenden dichos compuestos y sales, y a métodos para utilizar esos compuestos, sales y composiciones para el tratamiento de crecimiento celular anormal, que incluye cáncer.
Patent CR-20160093-A (CR)
Title: Moduladores del receptor p2x3 y p2x2/3 de diaminopiridina para el tratamiento de la tos aguda, sub aguda o cronica
Inventor: FORD ANTHONY P
Filed: 2014-08-22
Abstract: Esta invención pertenece a compuestos de diaminopirimidina que tienen actividad como antagonistas de receptores purinérgicos de P2X, y a métodos para el tratamiento de enfermedades asociadas con receptores de P2X que comprenden administrar una cantidad efectiva de un compuesto de diaminopirimidina. Más particularmente, los métodos se proporcionan para utilizar antagonistas de P2X3 y/o P2X2/3 en el tratamiento de la tos, tos crónica, una necesidad para toser durante padecimientos y trastornos respiratorios.
Patent CR-20160096-A (CR)
Title: Dispositivo de extrusión y cartucho colapsable que contiene material alimenticio extrudible
Inventor: DE CASTRO RISATTI CARLOS HERIBERTO
IPC: B65D83/00
Filed: 2014-07-25
Abstract: Dispositivo de extrusión y un cartucho colapsable que contiene material alimenticio extrudible, preferiblemente helado blanco. El dispositivo de extrusión consta de un pistón fijo, una recamara móvil con dos extremos, en donde, por uno de sus extremos está dispuesta para recibir el pistón fijo y, en el otro extremo, tiene un orificio de salida de recamara móvil está dispuesta para alojar un cartucho colapsable que contiene un material alimenticio extrudible que se extrude a través de una boquilla que se alinea con el orificio de salida de recamara móvil.
Patent CR-20190086-A (CR)
Inventor: EVDOKIMOV STANISLAV RUDOLFOVICH
IPC: C12N15/63
Filed: 2017-08-03
Abstract: La invención se relaciona con el campo de la medicina. El problema abordado por la presente invención consiste en el desarrollo de anticuerpos alternativos o fragmentos de los mismos que sean capaces de unirse específicamente a un receptor humano de interleucina-6 y que sean útiles como fármacos para el tratamiento o el diagnóstico de enfermedades mediadas por la interleucina-6, o para el alivio de síntomas de esas enfermedades.
Patent CR-20190556-A (CR)
Title: Systems and methods for the preparation of ethanol-containing beverages
Inventor: PAWLAK JOEL JUSTIN
IPC: G01N25/14
Filed: 2018-05-09
Abstract: The present inventive concept relates generally to simulating the barrel aging or finishing process of distilled spirits in a rapid manner.
Patent EC-SP034427-A (EC)
Title: Urna electronica
Inventor: NAVARRO JIMENEZ JUAN DE DIOS
IPC: G06Q10/00
Filed: 2003-01-13
Abstract: El invento se refiere a una urna electrónica de entre las utilizadas en las consultas electorales que permite llevar a cabo el escaneo de los votos en el momento de ser introducidos en la urna, pese a que vayan dentro de un sobre, con objeto de garantizar la confidencialidad del voto, utilizando para ello la emisión de una luz, permitiendo igualmente la acumulación de los votos a cada una de las candidaturas, además de configurar las características del proceso electoral (votantes, ámbito geográfico, candidaturas, etc) así como las propias del equipo. Dispone además de una tarjeta PCMCIA donde se almacena la base de datos electoral. La máquina puede funcionar en modo votación o en modo administración permitiendo un total control sobre el funcionamiento del equipo.
Patent EC-SP034480-A (EC)
Title: Derivados de pirazol
Inventor: HELAL CHRISTOPHER J
IPC: A61P21/00
Filed: 2003-02-17
Abstract: La invención proporciona compuestos de la fórmula I donde R1, R2, R3, R4 son como se definen y sus sales farmacéuticamente aceptables. Se indica que los compuestos de la fórmula 1 tienen actividad para inhibir las cdk5, cdk2 y GSK-3. Proporciona composiciones farmacéuticos y métodos que comprenden compuestos de la fórmula 1 para tratar y prevenir enfermedades y condiciones que implican crecimiento celular anormal, tales como el cáncer, enfermedades y condiciones neurodegenerativas y las afectadas por la neurotrasmisión de la dopamina. También se describen composiciones farmacéuticas y métodos que comprenden compuestos de fórmula 1 para tratar la fertilidad masculina y la motilidad espermática, diabetes mellitus, deterioro de la tolerancia a la glucosa, síndrome metabólico o síndrome X ; síndrome de poliquistosis ovárica, adipogénesis y obesidad; miogénesis y fragilidad, por ejemplo el deterioro de las características físicas relacionado com. la edad ; sarcopenia aguda, por ejemplo atrofia muscular y/o caquexia asociada con las quemaduras, reposo en cama, inmovilización de miembros o importante cirugía toráxico, abdominal, y/o ortopédica; sepsis; caída del cabello, raro y calvicie; e inmunodeficiencia.
Patent EC-SP055632-A (EC)
Title: Indoles con actividad antidiabética
Inventor: ACTON JOHN J III
IPC: C07D413/02
Filed: 2005-02-25
Abstract: Los indoles que tienen substituyentes ácidos ariloxialcanoicos o substituyentes ácidos arilalcanoicos son agonistas o parcialmente agonistas de RAPP gamma y son útiles en el tratamiento y control de la hiperglicemia que es simptomática de la diabetes tipo II, así como de la dislipidemia, hiperlipidemia, hipercolesterolemia, hipertrigliceridemia, y obesidad que suelen estar asociadas con la diabetes tipo 2.
Patent EC-SP982714-A (EC)
Title: Metodo para reducir las ansias de consumo en mamiferos (caso cn0792k)
Inventor: GLUE PAUL
IPC: A61K31/55
Filed: 1998-10-27
Abstract: Se describe un método para reducir en un mamífero las ansias de consumo de alimentos o de una sustancia adictiva. El método consiste en administrar al mamifero una cantidad efectiva de un antagonista de D1/D5 o un agonista parcial de D1/D5 solo en combinación con otros compuestos para el SNC especificados.
Patent EC-SP993033-A (EC)
Title: Un articulo absorbente y descartable apto para absorber fluidos y exudados del cuerpo tales como orina, materia fecal y/o fluidos corporales
Inventor: MOLAS HORACIO JORGE
IPC: A61F13/15
Filed: 1999-06-23
Abstract: (gráfico), Articulo absorbente descratable con barrera antidesbordes elastizada capaz de absorber, retener y contener líquido, tal como un pañal y del tipo que comprende una cubierta superior que toma contacto con la piel del usuario, encerrando entre ambas un núcleo absorbente, una zona de entrepierna, canales y una barrera lateral antidesborde, caracterizado porque dicha barrera lateral antidesborde está compuesta por un material hidrofóbico en su cara externa al pañal y otro hidrofilico en su cara interna al articulo absorbente encapsulando un material absorbente entre dichos materiales hidrofóbicos e hidrofilicos que posee la capacidad de absorber y retener los líquidos no absorbidos por el núcleo absorbente.
Patent FI-20001229-A (FI)
Inventor: RUANO ARAMBURU LUIS ANGEL
IPC: E05B47/00
Filed: 2000-05-23
Abstract: The lock cylinder has electromechanical blocking of rotation, opposing electrical contacts on a shaft and an annular contact path (6) on its rotatable core (2,3) in contact with an inner contact (5). A first module housing (8) in a recess in an outer rotor contains a slip contact, a processor unit and an electromechanical locking device. A second module housing (9) contains a slip contact and an autonomous electrical supply and the module units are connected by an electrical conductor (10).
Patent FI-20020286-A (FI)
Inventor: RAESAENEN JARI
IPC: B31B50/00
Filed: 2002-02-13
Abstract: The invention relates to a method for manufacturing a disposable board drinking cup ( 10 ) and to the cup produced by the method. The cup is manufactured by folding a board blank between the cup mantle ( 5 ) and the collar ( 6 ), by bending and seaming the folded blank into a cone, the folding point forming the cup mouth ( 8 ), and by providing the thus seamed blank with a bottom. The cup thus formed comprises both a mantle ( 5 ) and a collar ( 6 ) bent downwardly from the cup mouth ( 8 ) and acting as a grip surface, making it easier to enjoy especially a hot drink from the cup. The shape of the cup mantle ( 5 ) and the collar ( 6 ) may be conically expanding, allowing the cups to be nested. The lower edge of the collar ( 6 ) can be equipped with a projection ( 12 ) for maintaining an air slot between the collar and the cup mantle.
Patent FI-20055502-A (FI)
Inventor: LEVANDER OSKAR
IPC: B63H/
Filed: 2005-09-20
Abstract: The invention relates to a marine vessel with at least a first cargo facility at a stern end and at least a second cargo facility at a bow end, and having a deckhouse arranged between the first cargo facility and the second cargo facility. In order to provide for cost-effective propulsion and cargo transport in combination, the propulsion system comprises a first propulsion unit and a second propulsion unit forming a CRP propulsion system. The machinery of the first propulsion unit and the machinery of the second propulsion unit are located on top of each other under the deckhouse.
Patent GB-1051130-A (GB)
IPC: H04L25/14
Abstract: 1,051,130. Date transmission. STANDARD TELEPHONES & CABLES Ltd. March 25, 1964 [April 3, 1963], No. 12590/64. Heading H4P. A data transmission system comprising means for dividing the data between two sub-channels, each working at half the speed of the input channel. The sub-channel data is sent by frequency modulation, and the receiver includes means for reconstituting the signal data. In the embodiment described, at the transmitter clock pulses sample the input data for regeneration, the samples being passed to a logic arrangement which develops pulse trains on two subchannels, representing alternate bits of the input and having a bit period one half that of the input. After frequency modulation and removal of the upper sidebands, the signals are respectively translated to two voice-frequency carriers. The upper sidebands are removed, and the subchannels respectively feed low and high pass filters, the filter outputs being combined and passed to line. At the receiver, the received signals are corrected for delay distortion and separated to two subchannels by filters. To correct for unequal propagation delay on the transmission line, a delay follows one or other filter, the position and value of the delay being determined by an operator during setting up. The signals are then retranslated to the signal common frequency, the upper sidebands are removed, and demodulation takes place. The outputs are regenerated by sampling and combined at a logic arrangement which reproduces the original data. The circuitry is transistorized.
Patent GB-1052530-A (GB)
IPC: G03B13/02
Abstract: 1,052,530. Viewfinders. VOIGTLANDER A. G. March 24, 1964 [March 25, 1963], No. 12472/64. Heading G2A. In a camera having an Albada viewfinder, the marking which forms the image-defining frame when reflected into the finder field is carried on the part of the camera housing which surrounds the eyepiece. As shown, the eyepiece is a cover glass 6 covering an aperture 5 in the cap 4, 10 forming part of the camera housing 9. The wall 10 is depressed inwardly to form a rim 211 for the cover glass. The surface of the rim is given a reflective coating, or has a grained or embossed structure, so that when reflected back from the semi-transparent concave mirror 2 it appears in the finder field as a bright frame (Fig. 5).
Patent GB-1053338-A (GB)
IPC: H01L21/205
Abstract: 1,053,338. Coating with semi-conductor materials. MERCK & CO. Inc. March 16, 1964 [March 18, 1963], No. 11034/64. Heading C7F. [Also in Division H1]  A semi-conductor substrate (e. g. GaAs, Si, Ge, or GaP) and a semi-conductor source (e. g. GaP, InAs, InP, InSb, Si, or Ge), at least one of which is an A III B V  compound, are heated together with a transport gas (e. g. HI, I, Cl, or HCl) and a carrier gas (e. g. H 2 ), the substrate being slightly cooler than the source, to produce an epitaxial layer of a solid solution of the two materials on the substrate. The composition of the solid solution may be graded through the layer, and conductivity-determining impurities (e. g. Te or Zn) may be introduced. A plurality of such bodies may be produced in a single furnace, each body having a different composition due to the temperature gradient in the furnace.
Patent GB-1054900-A (GB)
IPC: A61K33/26
Abstract: 1,054,900. Pharmaceutical preparations for travel sickness. ASPRO-NICHOLAS Ltd. Nov. 26, 1965 [Dec. 30, 1964], No. 52748/64. Heading A5B. A pharmaceutical preparation for treatment or prevention of travel sickness comprises (a) a compound having parasympatholytic, anticholinergic or antihistaminic activity and being active to prevent the onset of travel sickness, and (b) mannitol. Specified compounds (a) are hyoscine, atropine and the pharmaceutically acceptable salts thereof. The preparation may be in the form of a tablet, capsule, sachet, cachet, lozenge, pastille or troche.
Patent GB-1226484-A (GB)
IPC: B65G23/18
Filed: 1969-10-31
Abstract: 1,226,484. Endless conveyers. MAUL BROS. Inc. 31 Oct., 1969, No. 53582/69. Heading B8A. An endless, wire mesh, conveyer belt 10 is driven by a plurality of permanent magnets 46 mounted on a pair of driven chains 36, 38 and guided by a series of fingers 60, co-operating with notches 54, 56 in the magnets, into and out of contact with the inner surfaces of the upper and the lower runs of the belt. The magnets are U-shaped with a non-magnetic material (58), e.g. expoxy, between the limbs.
Patent GB-1227398-A (GB)
IPC: C08G59/42
Filed: 1968-08-13
Abstract: 1,227,398. Coatings. FARBENFABRIKEN BAYER A.G. 13 Aug., 1968 [16 Aug., 1967], No. 38598/68. Heading B2C. [Also in Division C3] Substrates such as metal, wood, paper, glass, ceramics, stone or concrete are coated with a lacquer by spraying or brushing and air-drying, suitably at 15 to 30‹C., wherein the lacquer is obtained by after-treating a copolymer of unsaturated monomers, one of which contains an epoxy group, with a drying fatty acid and then a dicarboxylic acid anhydride. In Examples, glass or steel sheets are coated by spraying with an after-treated styrene-methylmethacrylate or ethyl acrylateglycidyl (meth) acrylate terpolymer, compounded with such ingredients as xylene TiO 2 , calcium, lead and cobalt napthenates, ethyl glycol, butanonoxime, silicone oil and turpentine oil.
Patent GB-1230043-A (GB)
IPC: B21H5/02
Filed: 1969-02-06
Abstract: 1,230,043. Rolling cylindrical articles. POLITECHNIKA WARSZAWSKA. 6 Feb., 1969 [6 Feb., 1968], No. 6603/69. Heading B3M. Cylindrical metal workpieces, such as shafts or gear-wheels, are rolled by a pair of smooth or profiled jaws 2 and 3 which rotate eccentrically about a workpiece, contacting the workpiece during a part of each rotation. In one form, Fig. 2, a pair of rolling jaws 2, 3 are rotated about a workpiece 1 by a sleeve 8 having pins at one end which engage in slots in the jaws. Eccentric sleeves 4, 5 and 6 determine the paths of the jaws. In an alternative form, Figs. 4 and 5, the jaws 2 and 3 are driven by means of eccentrics 9 at the ends of the jaws. Each eccentric is driven by a fear 10 and is surrounded by an eccentric sleeve 12. The sleeve is driven by a gear 13, with a common shaft 14 driving the two gears. Oppositely inclined helical teeth on the gears, and corresponding teeth on the shaft 14, allow the shaft 14 to be moved axially, to change the eccentricity of the drive.
Patent GB-1230816-A (GB)
IPC: C07C17/00
Filed: 1968-06-12
Abstract: 1,230,816. 1,1,1 - Trifluoro - 2 - bromo - 2- chloroethane. DOW CHEMICAL CO. 12 June, 1968 [15 June, 1967], No. 27972/68. Heading C2C. 1,1,1 - Trifluoro - 2 - bromo - 2 - chloroethane is obtained by reacting, in the vapour phase, 1,1,2 - trifluoro - 2 - chloroethylene with hydrogen bromide, at a reaction temperature from 70-150‹ C. in the presence of activated carbon and aluminium chloride or aluminium bromide. The activated carbon and aluminium halide may be used in admixture (or with the halide supported on the carbon) or the reactants may be contacted with the activated carbon at reaction temperature and subsequently with the halide either at reaction temperature or at a lower temperature, e.g. from 30‹ to 70‹ C.
Patent GB-1233050-A (GB)
IPC: F16D65/28
Filed: 1968-12-04
Abstract: 1,233,050. Liquid level indication. BENDIX CORP. Dec. 4, 1968 [Dec. 8, 1967], No. 57464/68. Heading G1H. [Also in Division F2] In a master cylinder, when the level of hydraulic fluid in chambers 22, 24, 34 falls to a certain level, the magnetic field of a semicircular 90 mounted on a float 88 causes the pullin coil 76 of a switch 70 to be energized and thus close the contacts 108, 116 of the switch to energize a warning lamp 100, but only when the ignition switch 103 is closed.