baber/WOPTO huggingface dataset:
Patent CN-88102081-A (CN)
Title: 逆变装置
IPC: H02M7/44
Filed: 1988-04-14
Abstract: 本发明涉及将直流变换为交流的逆变装置，特别是将多个元件并联地组装在同一单元中的逆变装置，该装置包括第一电流通路、第二电流通路、第三电流通路和第四电流通路，各电流通路的设计使得第一导体与第二导体、第一导体与第三导体的电阻分别均衡，所以，可以确保从直流电源到负载流过元件的电流平衡相等，并提高了元件的工作效率。
Patent CN-1045084-A (CN)
Inventor: XUEMING LOU
IPC: C04B38/08
Filed: 1989-07-13
Abstract: 本发明是一种保温材料的制造方法。该保温材料有膨胀珍珠岩和聚乙烯醇缩甲醛组成。该方法工艺简单，成本低。制成的保温材料，易于成型，重量轻，隔热好，不变形，不发霉。特别适宜于200°以下的各种保温、保冷管道、阀门、热网附件。
Patent CN-1049864-A (CN)
Inventor: UDA TAIZO
IPC: G01N33/94
Filed: 1989-09-20
Abstract: 公开了一种由小鼠淋巴细胞与小鼠骨髓瘤细胞
进行细胞融合所得到的杂交瘤细胞株产生的抗吗啡
单克隆抗体，特征在于该抗体不与可待因反应，但与
吗啡有高度特异的反应活性；一种制备抗吗啡单克隆
抗体的方法，其包括培养上述杂交瘤细胞株；一种主
要包含 
     (a)携带与吗啡和去甲吗啡有高度特异免疫反应
活性之抗体的载体，及 
     (b)携带去甲吗啡的载体的吗啡检测药盒；及一
种检测去甲吗啡的方法。
Patent CN-1070411-A (CN)
Inventor: BODA ZHANG
Filed: 1991-07-24
Abstract: 一种从提取了尿激酶(UK)后的废人尿液中同

时提取尿胰蛋白酶抑制剂(UTI)和集落刺激因子

(CSF)的方法，这种方法是用高岭土作吸附剂，在一

定pH值下同时吸附UTI和CSF，该方法的特点是

工艺简单，成本低，可以利用原提取UK的生产设备

提取UTI和CSF。
Patent CN-1079987-A (CN)
Title: 一种保健饮料及其生产工艺
Inventor: YICHENG YAN
IPC: C12G3/00
Filed: 1993-05-10
Abstract: 本发明提供了一种保健饮料及其生产工艺，它包
含红参，红菇，红枣，红糖，红米酒，红桔皮，并还可包
含食用酒精适量，经原料煮汁，混合，共煮，滤聚等工
艺制备而成，并可与CO 2 混合制成可乐类饮料。本
发明原料丰富，成本低廉，工艺简单；融酒类、饮料一
体，风味独特，保健、营养兼顾，四季合适，老少皆宜，
饮用方便，是宴会、馈赠之佳品。
Patent CN-1083703-A (CN)
Inventor: KOMISSAROVA IRINA ALEXEEVNA
IPC: A61P31/04
Filed: 1993-03-29
Abstract: 一种具有抗酒精，促进胃粘膜能量交换、酸化和

分泌功能，辐射防护和抗霍乱作用的药物组合物，它

含有作为有效物质的琥珀酸和柠檬酸或它们的药物

许用盐。 
     预防和治疗醉酒和戒酒综合症，促进胃粘膜能量

交换，促进和诊断胃粘膜酸化和分泌功能，防护辐射

损伤和预防霍乱的方法，该方法在于口服有效量的本

发明组合物。
Patent CN-1150515-A (CN)
Inventor: BUHRGARD M K S
IPC: H04L12/54
Filed: 1995-06-02
Abstract: 本发明包括一个三级交换单元(1)，包括多条成组的入线(2)、每组连接于一个第一交换级(3)、构成输入电路，多条成组的出线(4)、每组连接于一个第二交换级(5)、构成输出电路，以及一个第三交换线线(6)。一个控制单元(10)与上述交换级共同合作，以便通过一条所指示的在上述中间第三交换级(6)之间通过的连接通路将上述入线(2a′)之一与所选的一条出线(4a′)相连。属于上述第一交换级(3)的每条出线与一个电光转换器共同作用。第一交换级(3)和第三交换级(6)之间的每个连接(3a″)包括一个光导线组成。第三交换线(6)适合于通过上述连接通路传输携带信息的光信号。第三交换级(6a)和第二交换级(5)之间的连接(6a″)由光导线组成，而且属于上述第二交换级的入线预连接一个光电转换器。
Patent CN-1155336-A (CN)
Inventor: KNAUER DETLEV
IPC: G05B19/05
Filed: 1995-06-30
Abstract: 一种具有一信号处理连接器和一功能单元的装置，在该装置中可以对与自动化设备相连接的分散外设系统的外设组件进行识别。为此分散外设系统的外设组件配备有一个装置，该装置在识别工作方式时将输送给其的问询信号转换成识别信号，在此工作方式时电源电压被断开。本发明适用于存储器编程控制的分散外设系统。
Patent CN-1171847-A (CN)
Inventor: RAHMAN M D
IPC: G03F7/004
Filed: 1995-12-21
Abstract: 本发明提供采用经过处理的阴离子与阳离子交换树脂生产其中金属离子含量极低的水不溶性、含水碱溶性成膜可溶可熔酚醛树脂的方法。同时还提供用于由该可溶可熔酚醛树脂生产其中金属离子含量极低的光刻胶组合物的方法和用于采用该光刻胶组合物生产半导体装置的方法。
Patent CN-1143832-A (CN)
Title: 测量半导体器件结区漏电流的方法
Inventor: JANG SE-AUG
IPC: G01R31/26
Filed: 1996-07-01
Abstract: 一种测量半导体器件结区漏电流的方法，该法是在隔离元件的氧化膜形成之后通过实行简单的加工步骤能完成漏电流的简单而精确的测量。该法包括以下各步骤：制备一块主导电类型的硅基片；在该主导电类型硅基片上形成隔离元件的氧化膜，因而在所说的主导电类型的硅基片内确定了有源区和场区；将次导电类型的杂质离子注入到主导电类型的硅基片的有源区，因而形成杂质扩散区。
Patent CN-1192785-A (CN)
Inventor: HULTHOLM STIG-ERIK
IPC: C22B23/02
Filed: 1996-08-06
Abstract: 本发明涉及一种在同一过程中从两种火法冶金生产的镍锍中回收镍的方法,其中一种镍锍含有相当百分量的铁。通过将由含较少铁的锍的浸提操作得到的溶液送入含更多铁的锍的浸提中,来一步进行含铁的镍锍的浸提,所述溶液中含较少铁的锍中的铁以可溶形式存在。锍中所含的铁优选作为黄钾铁矾沉淀,并将在含更多铁的锍的浸提中产生的溶液送回含有较少铁的锍的浸提操作中。
Patent CN-1217851-A (CN)
Title: 可变比特率编码器
Inventor: ALEXANDER PATRIC
IPC: H04N7/50
Filed: 1997-05-07
Abstract: 本发明涉及一种按照可变比特率传输的视频序列的数字数据编码方法。其特征在于时刻n图像的比特率控制根据时刻n+τ的传输信道的比特率预测来完成,τ是编码器缓冲器中图像存储的时刻和来自译码器缓冲器的这个图像的输出时刻之间的恒定时间。
Patent CN-1223863-A (CN)
Inventor: DING WENJUN
IPC: C12N1/16
Filed: 1998-12-09
Abstract: 一种具有改善糖尿病的糖耐量、铬含量高、易吸收、生物利用度好的醋酸铬酵母,它是利用微生物学方法结合生物化学技术,以啤酒酵母细胞为元素铬的载体,通过其在含醋酸铬的培养介质中生长,吸收并同化无机铬化合物,使之转化成有机化合物而成,铬的吸收率和生物利用度及铬含量都比现有的铬剂高,是一种理想的补铬剂。
Patent CN-1248174-A (CN)
Title: 用于处理水的过滤器底板的制造方法
Inventor: PERRIN DIDIER
IPC: B01D24/22
Filed: 1998-01-27
Abstract: 本发明涉及用于水处理的、制造过滤器底板的方法,其包括结构件(10),其由桁架或立柱组成,支撑着平板(9),在平板(9)上设有多个用于容纳吸滤器(11)的开口。本发明的特征是通过浇筑混凝土,直接形成过滤器中的结构件和平板,结构件和平板的下部形状通过仅仅一个永久成型模板(4)构成。
Patent CN-1252734-A (CN)
Title: 析晶装置及析晶方法
Inventor: ICHIO MIYAHARA
IPC: B01D9/00
Filed: 1998-02-24
Abstract: 本发明的析晶装置具有析晶槽(52);向该析晶槽供给析晶物质的晶种的晶种供给装置(70、72);向析晶槽供给析晶物质的料液的料液供给装置(82、84、78);析晶物质排出装置(80);配置在析晶槽内侧的管状挡板(54),在该管状挡板的内侧区域和在其下方的区域形成析晶部(D),在该管状挡板与析晶槽之间的区域形成分级部(A);在析晶部中用于将晶种和料液按预定方向搅拌的搅拌装置(56、58);配置于分级部中用于形成缓冲部(B)和重力沉降部(C)的缓冲装置;按照与分级部的重力沉降部相连通的方式设置的分级部出口(74);用于把上升流的上升线速度设定在需要取出的微细结晶的沉降速度以上的重力沉降部速度设定装置(75),所说的上升流是由于从分级部出口排液而在重力沉降部中产生的。
Patent CN-1302518-A (CN)
Title: 采用转发器在cdma系统中进行越区切换的方法和装置
Inventor: BAKER K R
IPC: H04B7/26
Filed: 1998-11-25
Abstract: 一种在两个通信系统之间提供越区切换的方法和系统。系统可以是在不同频率上工作的CDMA系统或者采用不同技术的系统。在第一系统中,将基地台(4)配置成给两个或多个扇区提供通信,至少一个扇区被分配给相应的转发器(8),它提供的覆盖区与两个系统的覆盖区重叠。当远程台(6)移动到转发器(8)的覆盖区内时,对转换器(8)的导频信号进行识别、测量并将其传送给第一系统。如果测得的导频信号高于预定的增加阈值,转发器(8)被增加为远程台的现用组。第一系统能够将远程台越区切换到第二系统:(1)由第一系统的基地台开始软越区切换时;(2)如果转发器(8)的导频信号强度(由远程台(6)测量)超过预定的越区切换阈值;(3)如果第一系统的基地台(4)从远程台(6)的现用组脱开;(4)如果第一系统的转发器从远程台(6)的现用组脱开;或(5)第一系统的基地台(4)和转发器(8)从远程台(6)的现用组脱开。
Patent CR-20110021-A (CR)
Title: Composiciones farmaceuticas basadas en antagonistas del receptor de quinina b2 y corticosteroides, y su uso
Inventor: MAGGI CARLO ALBERTO
IPC: A61K31/437
Filed: 2011-01-11
Abstract: Composiciones farmacéuticas que contienen, como ingredientes activos, una mezcla de un corticosteroide y un antagonista del receptor de quinina B2. Se ha comprobado que dichas composiciones son particularmente eficaces, en especial en el tratamiento de trastornos inflamatorios, tales como el asma, de trastornos oftálmicos o dérmicos, y sobre todo, de trastornos relacionados con las articulaciones y con la artritis.
Patent CR-20150012-A (CR)
Title: Compuestos de azetidina y piperidina utiles como inhibidores de pde10
Inventor: ALLEN JENNIFER R
IPC: C07D403/14
Filed: 2015-01-13
Abstract: Se describen compuestos de azetidina y piperidina de fórmula (I):
Patent CR-20160281-A (CR)
Title: Formulaciones de giberelina con baja cantidad de productos químicos orgánicos volátiles
Inventor: PIENAAR JOHAN DANIEL
IPC: A01N43/12
Filed: 2014-12-17
Abstract: La invención refiere a ácido giberélico ("GA3"), giberelina 4 ("GA4"), giberelina 4/7 ("GA4/7") con baja cantidad de productos químicos orgánicos volátiles o combinaciones de las mismas, formulaciones y métodos para su uso; específicamente, las formulaciones de la presente invención se dirigen a las formulaciones agrícolas que incluyen de aproximadamente 1 a aproximadamente 10% de por lo menos una giberelina seleccionada del grupo que consiste GA3, GA4, y GA4/7, de aproximadamente 85 a aproximadamente 99% de polietilen glicol con un peso molecular de aproximadamente 190 a aproximadamente 420, y de aproximadamente 0.1 a aproximadamente 5% de un agente tensoactivo no iónico o aniónico, en donde la formulación no incluye alcohol isopropílico, y en donde los porcentajes son porcentajes en peso de la formulación.
Patent CR-20160508-A (CR)
Title: Un profármaco de 1,1´-(1,6-dioxo-1,6-hexanodiilo)bis-d-prolina
Inventor: DENIS ALEXIS
IPC: C07D405/14
Filed: 2015-04-27
Abstract: La presente invención se refiere al compuesto 1,1'-adipoilbis(pirrolidina-2-carboxilato) de (2R,2'R)-Bis(((((tetrahidro-2H-piran-4-il)oxi)carbonil)oxi)metilo), composiciones famacéuticas que comprenden el mismo y el uso del mismo para el tratamiento de enfermedades o trastornos en los que la disminución del componente P del amiloide del suero (SAP por sus siglas en inglés) 2 sería beneficioso, incluido la amiloidosis, enfermedad de Alzheimer, diabetes mellitus tipo 2 y osteoartritis.
Patent CR-20190163-A (CR)
Inventor: NAUD SEBASTIEN
IPC: C07D405/06
Filed: 2017-09-22
Abstract: La presente invención se refiere a novedosos derivados de imidazolilmetildioxolano 5-susituidos, a procesos para preparar estos compuestos, a composiciones y a mezclas que comprenden estos compuestos y a su uso como compuestos biológicamente activos, especialmente para el control de microorganismos nocivos en la protección de cultivos y en la protección de materiales y reguladores del crecimiento de las plantasThe present invention relates to 5-substituted imidazolylmethyldioxolane derivatives of formula (I), to processes for preparing these compounds, to compositions and mixtures comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.
Patent CR-20230204-A (CR)
Title: Compositions and methods for treatment of thyroid eye disease
Inventor: BEDIAN VAHE
IPC: A61K31/282
Filed: 2021-10-14
Abstract: Antibodies and compositions against IGF-1R and uses thereof are provided herein.
Patent CR-20230265-A (CR)
Title: Lipocalin mutein dry powder formulation for treatment of asthma
Inventor: CLOSE DAVID ROBERT
IPC: A61K9/00
Filed: 2021-12-20
Abstract: The present invention relates to the treatment of asthma in a human subject by administering by oral inhalation a dry powder formulation comprising a therapeutically effective amount of an anti-IL-4 receptor alpha (IL-4Ra) lipocalin mutein, or a variant or fragment thereof, to said subject. The invention also relates to the dry powder formulation comprising the anti-IL-4 receptor alpha (IL-4Ra) lipocalin mutein, or a variant or fragment thereof.
Patent EC-SP003608-A (EC)
Title: Sistema y procedimiento de pagos y transacciones a distancia en tiempo real mediante telefono movil
Inventor: CANTERO BRANDES MARIO
IPC: G11B20/10
Filed: 2000-08-07
Abstract: Un sistema y procedimiento para procesar pagos y transacciones entre pagadores (13) y beneficiarios (27, 29, 14, 14a, 13a, 40, 46) asociados al sistema, en lo que se emplea un primer servidor (20), interconectado con medios de telecomunicación (18, 19, 28, 47), con primeros medios de almacenaje de datos (22) que contienen informaciones sobre cada pagador, consistentes en al menos, un número de telefonos admisibles, un criterio de autorización para autorizar una transacción, y un criterio de seguridad asociado al número de telefono admisible, asi como un código admisible de identificación de cada beneficiario; segundos medios de almacenaje de datos (21), que contiene una segunda información referente al tipo de telefono móvil digital (16,41) perteneciente a cada número de telefono admisible, medios selectores (20h) para seleccionar un equipo de telecomunicación (18,19) para comunicar con el telefono móvil digital (16,41) identificado por el número de telefono admisible, a través deun servicio de telecomunicaciones compatible con el tipo de telefóno móvil digital (16,41) identificado.
Patent EC-SP034734-A (EC)
Title: Derivados de 3-(4-amidopirrol-2-ilmetilideno)-2-indolinona como inhibidores de proteina cinasa
Inventor: WEI CHUNG-CHEN
IPC: C07D403/06
Filed: 2003-08-15
Abstract: La presente invención se relaciona con compuestos de indolinona sustituidos con 2-pirrol y sus sales aceptables para el uso farmacéutico que modulan la actividad de protein quinasas y así, se espera que sean útiles en a prevención y el tratamiento de afecciones celulares relacionadas tales como el cáncer.
Patent EC-SP055593-A (EC)
Title: Combinaciones sinérgicas
Inventor: FIELD MARK JOHN
IPC: A61K31/522
Filed: 2005-02-10
Abstract: La presente invención se refiere a una combinación de un ligando alfa-2-delta y un inhibidor de PDEV para ser usando en terapia, particularmente en el tratamiento curativo, profiláctico o paliativo del dolor, particularmente el dolor neuropático. Los ligandos alfa-2-delta particularmente preferidos son gabapentina y pregabalina. Los inhibidores de PDEV particularmente preferidos son sildenafilo, vardenafilo y tadalafilo.
Patent EC-SP099499-A (EC)
Title: Compuesto [1, 2, 3]-benzotriazinona sustituido en 3 para incrementar las respuestas sinápticas glutamatérgicas
Inventor: CORDI ALEXIS
IPC: A01N57/00
Filed: 2009-07-07
Abstract: Esta invención se refiere a la prevención y tratamiento de insuficiencia cerebral, incluyendo incremento del funcionamiento de receptores en las sinapsis en las redes cerebrales responsables de comportamientos de orden superior. Estas redes cerebrales están implicadas en las capacidades cognitivas relacionadas con la alteración de la memoria, tal como se observa en una variedad de demencias, y en desequilibrios de la actividad neuronal entre diferentes regiones cerebrales, como se sugiere en trastornos tales como la enfermedad de Parkinson, esquizofrenia y trastornos afectivos. En un aspecto particular, la presente invención se refiere a un compuesto útil para el tratamiento de dichas condiciones, y a métodos para utilizar este compuesto para dicho tratamiento.
Patent EC-SP930919-A (EC)
Title: Economizador de energia temporizado
Inventor: RODRIGUEZ SOBRINHO HORACIO
IPC: G05F1/10
Filed: 1993-03-24
Abstract: El invento permite economizar energía eléctrica en distintos tipos de cargas eléctricas y particularmente en lámparas. Dispone de un temporizador programable que permite determinar el momento en el cual se necesita reducir el consumo de energía.
Patent EC-SP961699-A (EC)
Title: Derivados de quinazolina
Inventor: SCHNUR RODNEY CAUGHREAN
IPC: C07D239/72
Filed: 1996-03-27
Abstract: Esta invención se refiere a derivados de 4-(fenilamino sustituido) quinazolina que son útiles en el tratamiento de enfermedades hiperproliferativas, tales como cánceres en mamíferos.
Patent EC-SP982512-A (EC)
Title: Formulacion inyectable transparente de compuesto anestesico
Inventor: DE TOMMASO VINCENZO
IPC: A61K9/08
Filed: 1998-05-25
Abstract: Formulación farmacéutica acuosa inyectable compuesta de: Propofol, una sal aceptable farmacéuticamente de un ácido biliar y una lecitina.
Patent EC-SP993280-A (EC)
Title: Polimorfos de acido 2- (3- ciano -4 -isobutiloxi fenil) -4 -metil -5-tiazol carboxilico y metodo de produccion de los mismos
Inventor: MATSUMOTO KOICHI
Filed: 1999-12-17
Abstract: La presente invención provee una técnica para producir selectivamente un polimorfo deseado de ácido 2-(3-ciano-4-isobutiloxi fenil)-4-metil-5-tiazol carboxílico. La presente invención provee también un método para producir varios polimorfos de ácido 2-(3-ciano-4-isobutiloxi fenil)-4-metil-5-tiazol carboxílico que comprende cristalizar bajo condiciones definidas por una temperatura específica y una composición de un solvente mixto de metanol y agua, y los polimorfos obtenidos por el método. La presente invención provee además un método para producir los otros compuestos polimorfos o amorfos mediante secado de un polimorfo específico bajo presión reducida con calentamiento, y los otros compuestos polimorfos o amorfos obtenidos mediante el método.
Patent FI-20001304-A (FI)
Inventor: LEVIN JEFFREY A
IPC: H04L27/22
Filed: 2000-05-31
Abstract: A system and method for performing the digital receive processing for multiple signals received over the same RF band is described. In a preferred embodiment of the invention, digital RF samples are stored in a queue which is accessed by a searcher (130) and demodulator (112). The searcher (130) and demodulator (112) are preferably located on the same integrated circuit along with the queue. The demodulator (112) demodulates a set of reverse link signals stored within the queue where each reverse link signal is received with at a particular time offset and processed using a particular channel code. The searcher (130) periodically searches for reverse link signals not being processed by the demodulator (112), and for access requests transmitted via the access channel. The searcher (130) preferably searches during the worthy power control groups of each reverse link signal, which corresponds to the two of sixteen power control groups transmitted during an eighth rate frame.
Patent FI-20070790-A (FI)
Inventor: NAYRAC FREDERIC
IPC: B25C/
Filed: 2007-10-22
Abstract: The assembly has an adaptor (2) placed on a propelling gas cartridge (20) to connect a solenoid valve (30) of a gas operated fixation apparatus and the cartridge. The adaptor has a skirt (3) mounted on the valve for blocking in rotation the cartridge in the apparatus and for angular indexing of the cartridge in blocking position. Fins (15, 16) are arranged in grooves (46) of the skirt, and project radially outwards to offer transversal end bosses (17, 18).
Patent FI-20175660-A (FI)
Title: Electromagnetic-wave absorber and method
Inventor: VIRTANEN TIMO
IPC: H05K9/00
Filed: 2017-07-06
Abstract: The disclosure relates to an electromagnetic-wave absorber comprising a body of porous material. The body of porous material further comprises a first surface for receiving electromagnetic waves and, starting from the first surface, a first layer for scattering the electromagnetic waves, in which layer pores comprise a coating of electrically conductive material. The electromagneticwave absorber further comprises, positioned after the first layer, a second layer substantially transparent to the electromagnetic waves.
Patent FR-1601062-A (FR)
Title: Prepn of 1-aminoalkyl-1-arylindenes and intermediates
IPC: C07D295/08
Filed: 1967-05-22
Granted: 1970-08-10
Abstract: 1. Cpds. (claimed) of general formula (I) where Ar = C6H5 (opt. substd. by halogen, alkyl, dialkyl, alkoxy, dialkoxy) (alkyl and alkoxy is not > 4C) R1 = H, C6H5, alkyl (is not > ca. 6C) Alk =alkylene (2-6C; 2-3C separating N from ring) R2,R3=alkyl (1-6C) or NR2R3 = N-substd. heterocyclic (is not > 6C) R4 = H, Cl, Br, alkyl, alkoxy, dialkoxy (all is not > 4C) 2. Acid addition salts of (I) 3. Na and K salts of (I). Includes diastereoisomers of (I). Simple unambiguous synth. affords pure (IV) in very high yield free from undesired by-products. In addition, (I) have various pharmacological activities per se; thus (I; R4 = H, NR2R3=NMe2, Ar=C6H5, Alk=CH2CH2, R1=H (cpd.A) and Me) are active in preventing the phenylquinone writhing syndrome in mice (cf. analgesics), and effective in preventing reserpine-induced ptosis in mice (cf. antidepressants). (A) at 10 mg./kg. in anaesthetized dogs causes marked hypotensive and intestinal relaxant effects.
Patent FR-1604880-A (FR)
Title: 2-aminoindano (2,1-d) oxazolines - with hypocholesterolaemic and anorectic activityl salt
IPC: C07D263/52
Filed: 1968-12-24
Granted: 1972-04-17
Abstract: Title cpds. of formula: (where X is >=1 substit. selected from alkyl, alkenyl, CF3, cycloalkyl, aryl, aralkyl, aralkenyl, halogen, alkoxy, alkylthio, aryloxy, aralkoxy, aryltho and aralkylthio, or X may be the gp. -CH:CH:CH:CH- joining two of the adjacent C-atoms to form a naphthalene ring opt. substd. as above; Y is a satd. or ethylenic 1-18C hydrocarbon opt. bearing an oxo, OH, phenyl, alkylphenyl, aralkylphenyl, arylphenyl, acylphenyl, alkoxyphenyl or halophenyl gp.; X1 is >=1 substit. selected from halo, alkyl and CF3; and R is H or alkyl), are prepd. by reacting 2-amino-indano 2,1-d oxazolines with phenoxy-alkanoic and -alkenoic acids.
Patent GB-1005634-A (GB)
IPC: C03B37/03
Abstract: 1,005,634. Making glass fibres. W. H. W. SCHULLER. July 9, 1964, No. 28421/64. Heading C1M. In the manufacture of fibres of glass or like material by drawing on a fast-rotating drum, the scraper for removing the fibres from the drum is so mounted that its edge is separated from the drum surface by a short distance, e.g. 0À01 mm. The scraper is mounted substantially tangentially to the drum surface and is maintained in correct position by means of adjustable stops.
Patent GB-1052402-A (GB)
IPC: H01B13/30
Abstract: 1,052,402. Protective arrangements. DONETSKY NAUCHNO - ISSLEDOVATELSKY UGOLNY INSTITUTE. June 25. 1963, No. 25198/63. Heading H2K. Electrical apparatus comprises an electromagnetic relay 4 having two magneticallyopposed windings 7, 10 connected in series by a  diode 11 and one winding 7 shunted by a capacitor 8, one terminal of the relay being connected to an A.C. mains by rectifiers 5 in series with resistors 9 and the other relay terminals being connected firstly to the A.C. mains by resistors 12 and secondly to earth by a resistor 6. When the insulation resistance of the A.C. mains is high the current flowing in the relay windings 7, 10 are such as to render the relay inoperative but should the insulation of the mains fall due to dampness or the like, the diode 11 tends to block the flow of current therethrough and thus more current flows through winding 7 then through winding 10, causing the relay 4 to operate either to indicate low insulation resistance of the mains or to disconnect the mains from the supply. Since the mains are positive relative to earth the mains will be dried by electro-osmotic action.
Patent GB-1053826-A (GB)
IPC: H01Q1/32
Abstract: 1,053,826. Railway control. BRITISH RAILWAYS BOARD. Feb. 4, 1965 [April 8, 1964], No. 14561/64. Heading B7N. [Also in Divisions H3 and H4] For communicating signals from a moving railway vehicle to a fixed receiver a surfacewave transmission line 1, Fig. 4, in the form of a tubular waveguide, is provided along the path of the vehicle and is energized by a transmitter at one end, a receiver being connected to the other end of the guide. A ferromagnetic resonator 5 with a winding 4 is carried by the vehicle in a transverse position in relation to the waveguide 1, the winding being excited by current from a microphone or code generator 6 via an amplifier 7. This causes a corresponding field-discontinuity variation producing a variation in signal level at the receiver. In an alternative arrangement, Fig. 1 (not shown) a resonator 2 moving in proximity to the guide 1 can be turned between a position parallel to the guide and at right-angles to the guide manually or by electromagnetic means.
Patent GB-1073734-A (GB)
Abstract: 1,073,734. Compensating warping of heating tubes. KONINKLIJKE VERKADE FABRIEKEN N.V. Sept. 4, 1964 [Sept. 9, 1963], No. 36346/64. Heading A2A. In a tunnel baking oven or like heating chamber, Fig. 6, articles of food 21 are carried, on a travelling conveyer 20, between upper and lower groups of metal heating tubes 7. Each tube 7 has an open end, into which flames and hot gases from a gas burner 1 are directed. An upwardly convex baffle 8 is provided in each tube 7 to divide it into two passages; the passage nearer to the conveyer 20 being larger in cross-section than the other passage. The tubes 7, baffles 8 and burners 1 are con structed and arranged so that any movement of the open end of a tube 7, which might occur through warping due to one side of the tube being heated more thar the opposite side, causes the heating flames and gases to pass through the passages so that heating on said one side is reduced and correspondingly increased on said opposite side, to counteract or compensate said warping. Each burner 1, Fig. 1, is mounted on trunnions 2 in a forked support 3, secured to a screw 4, adjustably secured, by nuts 5, to an arm 6, adjustably connected, as by bolts and wing nuts 11 passing through slots, to a plate 10, welded to the said open end of the corresponding tube 7. Each burner 1 is alsc mounted, by a web 15, on a ball 12 movable within a fixed guide-tube 13 having a longitudinal slot, along which the web can slide. In an alternative, simpler construction, Fig. 7, the baffle has substantially horizontal inner and outer portions 8 and 22 extending diametrically across the tube 7. These portions are connected by a halfturn screw portion 8, which diverts the major portion of the heating flames and gasses, issuing from the fixed burner 16, through the lower passage in the tube 7 if its open end is lowered, or through the upper passage if said open end is raised. The whole of each baffle, or at least its end portions 22 and 8<SP>1</SP>, may be made of or covered by heat-resisting ceramic material, e.g. aluminium or zirconium oxide.
Patent GB-1229123-A (GB)
Inventor: MAIWALD W
IPC: D03D11/00
Filed: 1969-05-08
Abstract: 1,229,123. Woven webbing. FARBWERKE HOECHST A.G. 8 May, 1969 [8 May, 1968], No. 23560/69. Heading D1K. Woven safety belting has warp threads comprising multifilaments of polyamide, polyacrylonitrile or polyester and weft threads of polyester monofil. The weft threads may be of 0,15mm to 0.4mm diameter.