baber/WOPTO huggingface dataset:
Patent BG-112303-A (BG)
Title: Contact system with an auxiliary cam of a power commutator with vacuum arc-suppression chamber
Inventor: NIKOLOV TSVETOMIR
IPC: H01H9/00
Filed: 2016-05-09
Abstract: Between fixed contacts (15 and 16) is coupled an insulating cam (17). The drive shaft (6) at each switching makes intermittent slew in one or the other direction. At the end of the slew, the respective pin hits the contact system cams and turns them from the contact (15) to the fixed contact (16). During the transition the bearings are rolled over the insulating cam (17), which ensures the even movement of the movable contact system and the moment of resistance is kept constant at shifting. There is also hammerless operation of the contact system (10), which reduces the scuffing of the contacts.
Patent CN-1307175-A (CN)
Title: 半壳式催化净化器生产工艺
Inventor: HE HAO
IPC: B01D53/94
Filed: 2000-01-27
Abstract: 一种半壳式催化净化器生产工艺,采用6轴旋转式焊接机器人控制焊接姿态→设置半壳式净化器专用封装模机以及封装模→优化冲压工艺→用纯铜焊接半壳式净化器接口,该工艺有着良好的机械性能和产品质量。
Patent CN-1378279-A (CN)
Title: 低伏触发的静电放电保护电路
Inventor: YU DALI
IPC: H01L23/60
Filed: 2001-03-29
Abstract: 本发明提供一种低伏触发静电放电保护电路,它耦合于一集成电路接合垫上,以保护该集成电路内部电路免受静电放电破坏,它包含第一导电类型半导体基底、第二导电类型阱区、以及作为半导体控制整流器阳极的第一导电类型阳极掺杂区。
Patent CN-1316749-A (CN)
Title: 可控纳米导线的机械制备方法
Inventor: LI ZHUANG
IPC: H01B13/00
Filed: 2001-04-02
Abstract: 本发明属于长度与直径可控纳米导线的机械制备方法。该方法根据所需纳米导线的直径选择1.5－98纳米相应大小的能形成纳米粒子的金属或半导体溶胶纳米粒子，利用扫描探针显微镜的尖端蘸取少量该纳米粒子溶液，依靠毛细作用将纳米粒子移至原子级平面的基底微区内置放在基底上，再获取纳米粒子的形貌分布图，然后关闭反馈回路通过扫描探针显微镜控制纳米粒子的机械运动排列形成所需的纳米导线，纳米导线的长度根据需要生成。
Patent CN-1407112-A (CN)
Title: 低成瘾性镇痛药物高通量筛选平台
Inventor: DUAN HAIQING
IPC: C12Q1/04
Filed: 2001-08-23
Abstract: 本发明的名称为低成瘾性镇痛药物高通量筛选平台，涉及生物学筛选模型。本发明一种低成瘾性镇痛药物的高通量筛选方法，基本上包括以下步骤：1)将规模培养的CHO－OPR8及CHO－P分别装入层析柱中，得到CHO－OPR8层析柱及CHO－P层析柱；2)将待选择的肽库上样到CHO－OPR8层析柱，洗涤层析柱，将收集的洗脱液上样到CHO－P层析柱，收集穿过峰，得到第一轮筛选出的候选多肽；3)第二轮洗涤4)第三轮洗涤5)将最后一轮筛选的噬菌体全部转染K91Kan，挑选阳性菌株进行接种培养，提取质粒，进行序列分析；6)将复制型噬菌体质粒的序列分析结果与空载体进行比较，寻找插入片段的核苷酸序列，推导出氨基酸序列，得到目的多肽。
Patent CN-1366544-A (CN)
Title: 压敏粘合剂片材和粘接体
Inventor: ISAO SAKURAI
IPC: C09J7/22
Filed: 2001-03-05
Abstract: 本发明公开了一种难以对硬盘驱动器等产生不利影响的压敏粘合剂片材和粘接体。粘接体由具有压敏粘合剂基材和压敏粘合剂层的压敏粘合剂片材、和具有脱离片材基材和脱离剂层的脱离片材构成,且所述脱离片材粘附到压敏粘合剂片材上以使所述脱离剂层接触所述压敏粘合剂层。在粘接体中,压敏粘合剂片材中的硅氧烷化合物的含量不高于500微克/米 2 。另外,在85℃下30分钟内由压敏粘合剂片材产生的气体的量优选不高于20毫克/米 2 。另外,包含在该压敏粘合剂片材中的NO x   － 、Cl － 、PO 4   3－ 、K + 、F － 、Na + 和Ca 2+ 的总量还优选不高于20毫克/米 2 。
Patent CN-1525831-A (CN)
Inventor: KUMAMOTO YASUHIRO
IPC: E03C1/14
Filed: 2001-06-27
Abstract: 使洗手器本体盆部的溢流缘部的一部分向上方延伸而形成延伸部，在上述延伸部上设置排出除去附着在手上的污物或细菌等的液体肥皂等的洗涤液排出口，因而与盆部的溢流缘部连续地形成的延伸部起到以往的多功能箱体的作用，减少了部件数量及施工工时，并且不产生以往那样的缝隙，提高了清扫性。而且，通过将洗涤液装在罐内，在盛水部的内表面上形成从罐中补充洗涤液的洗涤液补充口，由泵将罐内的洗涤液供应到洗涤液排出口，所以能够不污染多功能箱体或台板、容易地补充洗涤液。
Patent CN-1389469-A (CN)
Title: 一种螺甾皂苷和呋甾皂苷的分离、检测方法
Inventor: LIU XIKUI
IPC: C07J21/00
Filed: 2002-07-04
Abstract: 一种螺甾皂苷和呋甾皂苷的分离方法,利用盐析的方法先将大量的螺甾型甾体皂苷从溶液中沉淀出来,再利用吸附树脂脱除溶液中的杂质,然后再用洗脱剂分别将呋甾型和螺甾型甾体皂苷洗脱下来。
Patent CN-1504575-A (CN)
Inventor: ZHAO YUNPENG
IPC: C12N15/67
Filed: 2002-12-03
Abstract: 本发明的控制方法在于构建一株能以左旋阿拉伯糖来诱导生产T7 RNA聚合酶的重组菌种BL21(BAD)，此菌种的染色体上篏含有以araBAD启动子控制的T7基因1。而这株重组菌种生成的T7 RNA聚合酶可以诱导活化T7启动子，以制造克隆在此启动子下游的目标基因的产物。本发明旨在利用左旋阿拉伯糖为诱导物，并使用二阶段碳源和区段式进料发酵方法，来达到使菌种大量生产重组蛋白质的目的。
Patent CN-1426919-A (CN)
Title: 用于磁悬浮轨道的信号传输方法
Inventor: ALFRED P
IPC: F42B8/16
Filed: 2002-12-20
Abstract: 本发明涉及在一个固定的发送/接收站(1)和磁悬浮列车(F)中的一个发送/接收站(8)之间传输电磁信号的方法，其中磁悬浮列车(F)被强制行驶在在路轨下面安装有定子包(4)的路轨上。按照本发明，被传输的信号从一个路轨侧的连接于发送/接收站(1)的接入点耦合到磁悬浮铁路路轨上的至少一个定子包(4)中，并从一个列车侧的、连接于列车(F)中的发送/接收站(8)的接出点由定子包(4)耦合出来，并且同样反向传输，其中定子包(4)用作相应接入点和接出点之间信号的传输媒介。
Patent CN-1667636-A (CN)
Inventor: LIN ZHEMIN
IPC: G06K9/00
Filed: 2002-11-03
Abstract: 单人员核准室系统特别适用于政府、军事、科研、金融等机要部门的通道保安，更是高级宾馆、民间富有者工作、生活区的保安设施，又是自由空间、私隐权的忠实捍卫者。单人员核准室特征在于在限定的空间里逐一人自动检验、放行及记录，更可有效地防止劫持人质闯关，例如摘要附图a.b.伸出的两道门封闭后再由c.k.形成的光栅圈帘限定为验放空间，由单视向防弹玻璃构成的两道门將增强保安阻吓力，而光栅圈帘的应用是顶级保安系统的标志；其二是封闭的检测空间提升了密码磁卡、重量、声谱及影像检测手段地位，五指掌纹的影像数码令系统更无隙可击；其三是重量、声谱、影像及五指掌纹模由OPU随机存取设定简单易用，框架结构防弹防撞防撬。
Patent CN-1524055-A (CN)
Inventor: DINGELDEIN MARK S GINTER STEPH
IPC: B65G1/00
Filed: 2002-04-16
Abstract: 一种中间卸料装置，用来将粒状材料从封闭式辊带输送装置中使用的输送带上移出。该中间卸料装置包括：第一对引导和牵引滑轮，第二对引导和牵引滑轮，和一个犁状件。第一对引导和牵引滑轮可以以基本凹入的方式支撑输送带。第二对引导和牵引滑轮可以以基本平直的方式支撑输送带。犁状件设置在第一对和第二对引导和牵引滑轮之间。当第二对引导和牵引滑轮支撑输送带时，该犁状件可以操作，将粒状材料从输送带上移出，而且该犁状件位于输送带顶上，以便将粒状材料从输送带上移出。
Patent CN-1492255-A (CN)
Inventor: KOICHIRO TANAKA
IPC: B23K26/073
Filed: 2003-09-19
Abstract: 辐照表面上束斑处的不均匀能量分布是由形成光学系统的柱面透镜阵列的结构问题以及加工精度引起的。根据本发明，在形成矩形束斑的光学系统中，用光导来代替用来均化辐照表面上矩形激光束斑短边方向的能量分布的光学系统。此光导是一种能够将发射的光束限制在一定区域内并平行于其光路轴引导和传输其能量流的通路。
Patent CN-1545478-A (CN)
Inventor: OHASHI NOBUKAZU
IPC: B66B3/00
Filed: 2003-05-16
Abstract: 在显示电梯轿厢的运行状况的显示部12的表面侧，配置通过分散配置的多个透过部13a透过前述显示部12的显示的网状体13。前述网状体13的表面部，形成由多个透过部13a分别包围的空间。从而，在打火机的火接触时，存在于前述多个空间内的空气被加热并膨胀，向外侧排出，所以，火焰不能直接触及前述显示部12的表面。
Patent CN-1717916-A (CN)
Inventor: PAUL SIMPSON ISAAC LATTO ANTON
IPC: H04M1/72427
Filed: 2003-01-03
Abstract: 披露了电子设备的定制方法和装置，它体现了便携式音频播放器，便携式盘片播放器(501)，便携式数字式游戏机(401)和笔记本电脑(1001)。所述电子设备可以装有大体上透明的面板(401)，并且可以覆盖可除去的插入部件(301)，所述插入部件(301)是可以定制的，以便为可以与它配装的所述电子设备提供独特的装饰性外观。可以将装饰性图案预先印制在所述插入部件(301)上，或者用户可以生产定制化设计。
Patent CN-1625708-A (CN)
Inventor: RUPERT SPINDELBALKER
IPC: G02C1/02
Filed: 2003-03-27
Abstract: 描述了一种在一金属丝件(4)和一注塑成型体(1)之间的特别是用于眼镜的形锁合连接装置，其中，金属丝件(4)的一端经由一固定装置的两个并排布置的区段而锚定在成型体(1)中。为了获得简单的结构关系而建议，金属丝件(4)有一发夹式弯曲的端部(5)，它的腿(6，7)构成所述固定装置，并且以发夹式弯曲的端部(5)形锁合地嵌入成型体(1)的一插接凹槽(8)中，它与金属丝端部(5)的发夹式形状相适配并形成一倒凹。
Patent CN-1625911-A (CN)
Inventor: PETRI MAHONEN
IPC: H04L12/56
Filed: 2003-01-31
Abstract: 一种在信息传送系统内路由可传送信息的方法。所述方法包括将至少一个基站的覆盖区划分为多个信息传送区域，为所述信息传送区域设置代码族，所述代码族的代码指示所述信息传送区域，选择用以传输的信息传送区域，以最优化所述可传送信息到所期望接收机的传送路由，从为所选择信息传送区域设置的所述代码族中指配代码给所述传输，以及借助所述所选择的代码来路由所述可传送信息。
Patent CN-1639303-A (CN)
Title: 改进的烃流体
Inventor: PIERRE-YVES GUYOMAR
IPC: C09D11/02
Filed: 2003-02-28
Abstract: 提供烃流体，该烃流体的ASTM D－86沸点范围为235－400℃和环烷类物质含量大于60％，其中环烷类物质包含多环材料，该流体优选含有小于2％的芳族类物质含量和苯胺点小于100℃。该流体特别是印刷油墨、钻孔液体、金属加工流体的有用溶剂并可用作硅氧烷增量剂。
Patent CN-1075553-A (CN)
Title: 比较式电路元器件测试仪
Inventor: LI QIAO
IPC: G01R31/26
Filed: 1992-02-21
Abstract: 一种比较式电路元器件测试仪，由电源和脉冲发

生器、扫描回路、测试回路组成。它通过对二组测试

头施加依次有效的正向电压和反向电压，对测试对象

和被测试对象管脚对应比较，根据其测试头的电位值

相同或不同来判断测试故障点。这种仪器不受元器

件型号或参数的制约，对电阻器、电容器、三极管等分

离元件或集成电路芯片均能有效测试，在工业控制

机、计算机、一般家用电器的电路上均能使用。
Patent CN-1077390-A (CN)
Inventor: XIAOHONG QIAN
IPC: A61K35/583
Filed: 1993-02-27
Abstract: 本发明涉及一种新型溶血栓药物及其制备方
法。从蛇毒得到了一种新的纤维蛋白(原)溶解酶，并
将此酶与抗人纤维蛋白单克隆抗体连接，制成蛇毒溶
栓导向药物。
Patent CN-1129234-A (CN)
Title: 含氯树脂组合物
Inventor: FUJII KIYOTOSHI
IPC: C08K5/524
Filed: 1995-09-29
Abstract: 一种含氯树脂组合物及其成型产品，包括一种含氯树脂和至少一种选自氢氧化锂、氢氧化锂一水合物和碳酸锂的锂化合物，其中至少一种锂化合物在含氯树脂内均匀分散。
Patent CN-1167983-A (CN)
Inventor: KAZUNORI MANZAN
IPC: G11B21/02
Filed: 1997-02-04
Abstract: 一种将悬挂装置安装到带有安装部分的传动臂上的方法。所述安装部分带有第一开孔以及形成在该第一开孔附近的第二开孔。悬挂装置具有外径略小于第一开孔直径的圆柱形凸缘。先将圆柱形凸缘插进所述第一开孔，然后强行使直径略大于上述第二开孔直径的球体穿过该第二开孔。因此，第二开孔会径向地膨胀从而使限定前述第一开孔的壁面部分变形，以便强行将圆柱形凸缘挤压到所述安装部分上，因而能将悬挂装置安装到所说的传动臂上。
Patent CN-1194284-A (CN)
Title: 粉末涂料组合物的稳定剂
Inventor: LAFF H S
IPC: C09D7/12
Filed: 1998-02-04
Abstract: 公开了一些粉末涂料组合物,这些粉末涂料组合物含有(a)有机成膜粘合剂和(b)作为稳定剂的至少一种苯并呋喃－2－酮类化合物。以这种方法稳定的粉末涂料组合物减少了热固化期间特别是气体烘箱固化期间涂料的变色。
Patent CN-1208708-A (CN)
Inventor: SAUNIER CHRISTIANE
IPC: A23P1/00
Filed: 1998-06-11
Abstract: 本发明涉及一种带棒(10)的包装充填式固化食品(13),它包括一个固化的食品,一个热成型的塑料包装(3),它限定了一个具有一个进口通道(9)的三维空腔(6),通过该通道可以填入液体或半液体形式的可固化食品(13)。一根在进口通道(9)内的棒(10),它伸入到空腔内的固化食品(13)中。一个在包装中的支持件(16)用以在食品固化之前支持该棒(10)。
Patent CN-1320268-A (CN)
Title: 线圈装置
Inventor: MASAMI KONDO
IPC: H01F7/06
Filed: 1999-09-24
Abstract: 一种线圈装置(1),在绕线管两端的凸缘部(3)(4)之间形成分隔部(5)、且绕线管(2)上具有多个卷筒部(6),其特点是:分隔部(5)具有插通导线(w)的狭缝(7),在将分隔部(5)夹在其间并邻接的双方的卷筒部(6)的导线卷绕间距中,至少将通过狭缝的导线和与该导线邻接的导线的间距(P1)形成为大于其他导线之间的间距(P2)。将分隔部(5)的狭缝(7)和凸缘部(3)的狭缝(8)的位置相对于卷绕中心偏移一定角度,并使通过双方的狭缝的导线相对于卷绕中心具有角度。另外,在通过分隔部(5)的狭缝(7)的导线滑动接合的该狭缝的端部形成单侧半径部(7b)。
Patent CR-20130158-A (CR)
Title: Derivados de 1,4-oxazepina
Inventor: ISHICHI YUJI
IPC: C07D267/10
Filed: 2013-04-04
Abstract: Se proporciona un compuesto que tiene una actividad inhibidora de la recaptación de monoamina, que está representado por la fórmula (I), en donde el anillo A es un anillo aromático de 6 miembros opcionalmente sustituido, el anillo B son los sustituyentes en el anillo A se unen opcionalmente para formar, junto con el anillo A, un anillo fusionado aromático de 9 ó 10 miembros opcionalmente sustituido y los demás símbolos son como se definen en la descripción o una de sus sales.
Patent CR-20150285-A (CR)
Title: Sistema de cimientos para puentes y otras estructuras
Inventor: ASTON SCOTT D
IPC: E02D27/32
Filed: 2015-05-28
Abstract: Se proporciona un sistema de puente que utiliza estructuras de cimiento que están formadas de una combinación de hormigón prefabricado y moldedado en sitio.
Patent CR-20160317-A (CR)
Title: Complejos de cobre-amonio y de cobre-zinc-amonio solubilizados con ácidos, composiciones, preparaciones, métodos y usus
Inventor: HALL TONY JOHN;
IPC: A01N59/20
Filed: 2014-12-12
Abstract: Se describe una composición antimicrobiana que contiene un complejo de cobre-amonio o de cobre-zinc-amonio solubilizado con ácidos, que es eficaz contra microorganismos tales como bacterias nosocomiales y del medio ambiente, hongos, virus y similares. La composición antimicrobiana puede utilizarse en la preparación de un medicamento para tratar microbios o una infección microbiana, y puede contener un soporte para crear una crema, jabón, líquido de lavado, spray, apósito, limpiador, producto cosmético, producto farmacológico tópico u otro producto antimicrobiano.
Patent CR-20190429-A (CR)
Title: Deuterated imidazo[4,5-c]quinolin-2-one compounds and their use in treating cancer
Inventor: PIKE KURT GORDON
IPC: C07D471/04
Filed: 2018-03-15
Abstract: The specification generally relates to compounds of Formula (I) and pharmaceutically acceptable salts thereof, where R1 has the meanings defined herein. The specification also relates to the use of compounds of Formula (I) and salts thereof to treat or prevent ATM mediated disease, including cancer. The specification further relates to pharmaceutical compositions comprising substituted imidazo[4,5- c]quinolin-2-one compounds and pharmaceutically acceptable salts thereof; and kits comprising such compounds and salts.La memoria descriptiva se refiere en general a compuestos de Fórmula (I):(I) y sales farmacéuticamente aceptables de estos, donde R1 tiene los significados definidos en la presente. La memoria descriptiva también se refiere al uso de compuestos de Fórmula (I) y sales de estos para tratar o prevenir una enfermedad mediada por ATM, incluido el cáncer. La memoria descriptiva se refiere además a composiciones farmacéuticas que comprenden compuestos de tipo imidazo[4,5-c]quinolin-2-ona sustituidos y sales farmacéuticamente aceptables de estos; y kits que comprenden tales compuestos y sales.
Patent EC-SP024359-A (EC)
Title: Utilizacion de derivados de biguanida para fabricar un medicamento que tiene un efecto cicatrizante
Inventor: POTIER PIERRE JEAN-PAUL
IPC: A61F13/00
Filed: 2002-11-22
Abstract: La presente invención se refiere a la utilización de derivados de biguanida de fórmula general I en la cual los grupos R| y R2 representan independientemente uno de otro un átomo de hidrógeno, un grupo alquilo de C1-C7, un grupo cicloalquilo, un heterociclo, un grupo alquenilo de C2-C7, un grupo arilo, un grupo aralquilo, un grupo ariloxialquileno, o un grupo heteroarilo. 0 R1 o R2 tornados conjuntamente representan un alquileno. C2-C7 que puede contener uno o varios heteroátomos. Y el grupo R3 representa una amina primaria, secundaria, o de sus sales farmacéuticamente aceptables para fabricar un medicamentos que tiene un efecto cicatrizante, estando dicho medicamento bajo una forma farmacéutica de uso tópico.
Patent EC-SP055633-A (EC)
Title: Nuevos derivados de benzoimidazolutiles como angentes antiproliferativos
Inventor: KATH JOHN CHARLES
IPC: C07D405/14
Filed: 2005-02-28
Abstract: La invención se refiere a compuestos de fórmula 1 y a sales, profármacos, y solvatos farmacéuticamente aceptables de los mismos, donde R1, R2, R3 y R4 son como se han definido anteriormente. La invención también se refiere a procedimientos para tratar el crecimiento celular anormal, tal como cáncer, en mamíferos administrando los compuestos de fórmula 1 y a composiciones farmacéuticas para tratar tales trastornos que contienen los compuestos de fórmula 1. La invención también se refiere a procedimientos para preparar los compuestos de fórmula 1.
Patent EC-SP961894-A (EC)
Title: Producto similar a la mayonesa
Inventor: TRUECK HANS UWE
IPC: A23B5/00
Filed: 1996-10-10
Abstract: La invención se refiere a un producto similar a la mayonesa, el cual esta libre de grasa o tiene poca grasa que comprende menos de 20% de aceite comestible, vinagre, agua, yogurt y carragenano.
Patent EC-SP992878-A (EC)
Title: Compuestos organicos
Inventor: MEINZER ARMIN
IPC: A61K31/56
Filed: 1999-03-05
Abstract: Esta invención proporciona un pre concentrado en emulsión, por en micro emulsión, el cual comprende un agente activo dificilmente soluble y un medio portador. El agente activo puede ser, por ejemplo, una ciclosporina o un macrólido.
Patent FI-19992212-A (FI)
Inventor: BENDER PAUL E
IPC: H04W52/44
Filed: 1999-10-13
Abstract: A system and method is taught for controlling the power level of transmissions within a communication system having a base station, a mobile station, a communication channel, and a pilot channel. The mobile station determines a signal strength value according to a communication signal received by way of the communication channel. A pilot channel signal is determined according to a pilot signal transmitted by way of the pilot channel. The signal to noise ratio of the communication signal is determined according to the determined signal strength value and the pilot channel signal. The power level of a transmission is controlled according to the signal to noise ratio. The noise level in a communication channel within the communication system is estimated. The pilot channel signal includes pilot energy and pilot noise components. The pilot energy component is removed to provide a remaining pilot signal. Communication system operations are controlled according to the remaining pilot signal. The power levels of transmissions are controlled by determining the signal to noise ratio of a signal within the communication channel and determining a difference signal. The difference signal is formed by determining the difference between determined and desired signal to noise ratios. The difference signal is transmitted between the base station and the mobile station. The pilot channel has at least one frame and the power control signal is inserted into the frame. Thus, information representing the strength of the communication signal is transmitted to the base by way of the pilot channel within the frame. The pilot channel can have two information frames for transmitting the power control signal a plurality of times.
Patent FI-20165570-A (FI)
Inventor: VIERIMAA KARI
IPC: H04W92/02
Filed: 2016-07-08
Abstract: A system for processing messages of a high rate data stream and an apparatus including: a message processor including a plurality of processor sub-modules and configured to read an input data stream, process the input data stream, and to output an output data stream; at least one payload memory storing data related to the input data stream and accessible to the message processor; at least one instruction memory accessible to the message processor and storing computer program instructions configuring the message processor to process the input data stream; and an application processor configured to rewrite the at least one instruction memory.
Patent FR-1603102-A (FR)
Title: Composn contg polystyrene granules for marking concrete
IPC: C09D125/06
Filed: 1968-05-09
Granted: 1971-03-22
Abstract: Plastics coating composition for coating concrete elements placed in the ground consists of a mixture of polystyrene granules or similar components, xylene, or a similar hydrocarbon, cyclohexane or a similar hydrocarbon, and a pigment. The components of the composition are pref. combined to form a solution. The components may also be used separately, as well as in a combined compsn. The plastics compsn. is useful for marking and covering concrete elements such as roads, floors, of buildings, hangars etc. The compsn. can be easily applied by automatic methods, and dries rapidly. Excellent results are obtained with one or two layers.
Patent GB-1051760-A (GB)
IPC: B25C1/10
Abstract: 1,051,760. Cartridge-actuated tools. OLIN MATHIESON CHEMICAL CORPORATION. Nov. 25, 1965 [Dec. 31, 1964; March 8, 1965], Nos. 53091/64 and 9768/65. Heading B4C. A method of applying pointed pins 1, Fig. 1 (not shown), to a workpiece 3 comprises driving the pin through the workpiece by an explosive-actuated tool 13 and clenching the end of the pin while it is still under the driving force of the explosive by contact with an anvil 4, the clenching action being such that the pointed end of the pin is formed to an upwardly curled formation with the tip 6 of the end bearing against the surface of the workpiece. The anvil 4 is mounted on a member 15 pivoted on an arm 14 which is connected to the tool 13, the anvil being raised into contact with the undersurface of the workpiece by means of a handle 18, 19.
Patent GB-1053113-A (GB)
IPC: C07D203/20
Abstract: 1,053,113. 1 - Hydroxy-2-imino-1,2-dihydrotriazines. UPJOHN CO. Feb. 25, 1964 [April 19. 1963], No. 7818/64. Heading C2C. Novel compounds of the Formula I or IA and acid addition salts thereof, wherein R 1  represents a hydrogen atom or a lower alkyl, lower alkenyl, lower alkoxyalkyl, lower cycloalkyl, phenyl or naphthyl optionally substituted by lower alkyl, lower aralkyl, lower alkaralkyl, lower alkoxyaralkyl, or lower haloaralkyl; R 2  represents a di - lower alkylamino, di - lower alkenylamino, N - lower alkyl - lower alkenyl - amino, aziridinyl, azetidinyl, pyrrolidinyl, piperidino, hexahydroazepinyl, heptamethyleneimino, octamethyleneimine or morpholino radical, each of said heterocyclic radicals being optionally substituted on carbon atoms thereof by 1 to 3 lower alkyl radicals, inclusive, the nitrogen atom of the radical R 2  being the point of attachment of R 2  to the triazine ring, and R 3  represents a hydrogen atom or a lower alkyl, lower alkenyl, lower cycloalkyl, phenyl or naphthyl radical optionally substituted by lower alkyl radicals, wherein the lower alkyl and lower alkoxy radicals have 1 to 8 carbon atoms, lower alkenyl radicals have 2 to 8 carbon atoms, and lower cycloalkyl radicals have 3 to 8 carbon atoms optionally substituted by C 1-8  alkyl radicals; and the aryl part of lower aralkyl, lower alkaralkyl, lower alkoxyaralkyl and lower haloaralkyl radicals is a phenyl or naphthyl radical, are prepared by treating a triazine of the Formula II with a percarboxylic acid or, where R 1 , R 2  and R 3  represent radicals which do not contain a carbon-carbon double bond, by hydrogenating in the presence of a hydrogenation catalyst a compound of the Formula I wherein R 1 , R 2  and R 3  are as above defined with the proviso that at least one lower alkenyl group must be present, and optionally converting the product into an acid addition salt thereof. Triazines of the Formula II may be prepared by reacting a biguanide of the formula with a carboxylic acid ester. Triazines of the Formula II may be prepared by replacing the chlorine atoms of a 2-R 1 -4,6- dichloro-1,3,5-triazine by the radicals -NHR 3  and R 2  successively, by known methods. 5 - Cyclohexyl - 1,1 - ethylene biguamide may be prepared by reacting ethyleneimine hydrochloride with 3-cyclhexyl-l-cyanoguanidine. 1 - - Allyl - 1 - methylbiguanide hydrochloride may be prepared by reacting N-methylallylamine hydrochloride with cyanoguanidine. Therapeutic compositions with antihypertensive, vasodilatory, antisecretory and central nervous system depressant properties in the forms of tablets, capsules, powders, pills, granules, syrups, elixirs, solutions, dispersions and suppositories for oral, parenteral or topical application, comprise compounds of the Formula I or IA, or an acid addition salt thereof, with a pharmaceutically acceptable carrier therefor.
Patent GB-1084062-A (GB)
IPC: B01J21/00
Abstract: 1,084,062. Zinc oxide preparation. AGFAGEVAERT A.G. Jan. 21, 1966 [Jan. 21, 1965], No. 2902/66. Heading C1A. High photoconductivity zinc oxide is produced by burning a mixture of zinc vapour and a reducing/gas (normally H 2  or CO) in oxygen. The mixture of vaporized zinc and the reducing gas is passed axially into a cylindrical combustion chamber. Oxygen, in volume 2 to 20 times that of the reducing gas is blown tangentially into the combustion chamber, through one or more inlets radially or axially spaced and forms a layer separating the zinc from the wall. Reaction occurs at the reducing gas, zincoxygen interface and the turbulence set up ensures almost complete combustion of the zinc. The temperature is between 1500‹ and 2000‹ C. The zinc oxide vapour is passed into a large after-treatment chamber at a temperature between 500-900‹ C. where its rate of flow may be slowed by baffles. The zinc oxide powder is preferably collected by electrostatic precipitation at a temperature above 100‹ to prevent deposition of water. Air may also be used for the oxidation.
Patent GB-1225696-A (GB)
IPC: B28D1/32
Filed: 1968-03-26
Abstract: 1,225,696. Splitting. ARDOISIERES D'ANGERS S.A., and B. VIEMON. 26 March, 1968 [29 March, 1967], No. 14561/68. Heading B5E. Apparatus for cleaning laminated materials comprises a base 12 for supporting a plate of the material, suction devices 14 pivotally carried by piston and cylinder devices 15, 16, and a blade 30 adapted to provide a " trigger " cut when struck by a striking element 32. The suction device seach include a plate 18 having a peripheral flange 19, and flexible sealing material 20. When each device engages a surface of the plate, suction is applied and the device is moved away from the other device thus causing the plate to be split. A cut provided by the blade 30 assists the splitting action. During withdrawal the pistons may be rotated.
Patent GB-1230389-A (GB)
IPC: B21D19/04
Filed: 1968-10-07
Abstract: 1,230,389. Making hollow-ware; stamping; spinning. FOGG & YOUNG ENG. Ltd. 7 Jan., 1970 [7 Oct., 1968], No. 47432/68. Headings B3A, B3J and B3Q. A press for forming a dished and flanged metal article, e.g. the bottom of a tank, from a circular blank comprises a bed 1 for supporting a fixed die 8, a workhead 3 supporting a carrier (10), Fig. 2 (not shown), for a movable dishing die (not shown) or a clamping die (9, Fig. 2), means 16 for moving a radius and flange forming die carrier (17, Fig. 2), and adjustable means 26 for rotatably supporting a circular blank in position for pressing. The main carrier (10) is driven by a dual-range ram 5 including a large piston and a small piston for fast approach which are supplied through a pressurized tank 4 by a pump 6. A plunger 11 guides the main carrier (10). The blank is rotatable on a slide 26 which is movable by a lead-screw 27 along a table 24 adjustable about a pivot 22 by an hydraulic jack 25. In a first operation the blank, which is marked with circular guide lines, is progressively dished, as shown in Fig. 1, and may be planished by increasing the stroke rate and decreasing the stroke. For the flanging operation (Fig. 2), the work is inverted and gripped between clamping dies (9, 28) as it is progressively radiused by a die 18 on a piston 16, the cylinder 15 of which is supported on a pair of hydraulic rams 20. The rams 5, 16 operate simultaneously or in sequence and the strokerate is 5-40 per minute. The cylinder 15 is lowered in stages after each rotation of the work. A pair of flanging rollers may be provided for use instead of the cylinder 15.