baber/WOPTO huggingface dataset:
Patent CN-1406239-A (CN)
Title: 制备噻吩并嘧啶衍生物的方法
Inventor: KOICHIRO FUKUOKA
IPC: C07D333/38
Filed: 2001-02-27
Abstract: 本发明提供了一种以工业上大规模制备具有GnRH拮抗活性的噻吩并嘧啶衍生物的中间体的方法。本发明的制造方法涉及一种制备式(III)代表的化合物或其盐的方法，该方法包括使式(I)代表的化合物或其盐进行酸卤化反应，依次与丙二酸酯和醇镁起反应，用酸处理，然后与硫和由下式代表的化合物：NCCH 2 COOR 2 [其中R 2 表示烷基或芳基]，或其盐，在伯胺存在下反应，aa式(III)中，相应的符号具有如下所述相同的含义；式(I)中R 1 表示氢，硝基，卤素，苯二甲酰亚氨基，单－或二(烷基羰基)氨基或烷氧基。根据本发明的制备方法，可以有效地、以高产率、在大规模工业化下并以简单的方法制备具有GnRH拮抗活性的噻吩并嘧啶衍生物。
Patent CN-1435000-A (CN)
Title: 架空电缆设备及用于其的架空电缆悬吊装置
Inventor: SUTEHALL RALPH
IPC: H02G7/05
Filed: 2001-06-06
Abstract: 一种架空电缆设备，它包括通过悬吊位置(13)悬吊在悬吊位置(12)上的架空电缆(10)。所述悬吊装置包括：夹具(14)，它具有两个在其直径方向上相对的侧面上与电缆接合的鞍形件(18，20)，以及多个螺母和螺栓组件(22)，它们延伸穿过所述鞍形件(18，20)的凸缘(30，32)中的对准孔，用于使这些鞍形件朝着彼此弹性地偏移，从而用预定的夹紧力夹在电缆上。为达此目的，每个螺母和螺栓组件具有在所述凸缘(30，32)和该组件的螺母(34)之间的安装在该组件的螺栓上的螺旋弹簧(24)，弹簧(24)被压缩一预定量，该预定量可以通过拧紧或松开所述组件来调节。
Patent CN-1491936-A (CN)
Inventor: LUO SHIZHONG
IPC: C07C253/30
Filed: 2002-10-24
Abstract: 本发明提供一种制备α－甲氧基甲基－β－甲氧基丙烯腈的方法。该方法以丙烯腈、N，N－二甲基甲酰胺为起始原料，经加成、酰化、脱胺反应制得α－甲氧基甲基－β－羟基丙烯腈的钠盐，继而经甲基化制得α－甲氧基甲基－β－甲氧基丙烯腈，总收率为68％。本发明原料价廉易得，反应条件温和、操作简便，成本低；与现有技术相比，总收率提高了16％以上，适合工业生产。
Patent CN-1470522-A (CN)
Title: 一种多肽——xrn－100和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: C12N15/11
Filed: 2002-07-26
Abstract: 本发明公开了一种多肽—同源重组中链交换蛋白及核糖核酸外切酶蛋白XRN－100，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，如生殖细胞及体细胞的遗传信息改变乃至错误所致染色体病、染色体断裂综合征、各种发育紊乱症、某些肿瘤、炎症、免疫性疾病、血液性疾病等。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XRN－100的多核苷酸的用途。
Patent CN-1496494-A (CN)
Inventor: MICHIHIRO OHNISHI
IPC: G03B21/00
Filed: 2002-03-26
Abstract: 一种投影屏幕，通过在衬底上按层依次形成用于反射红色的精细粒子层、用于反射绿色的精细粒子层和用于反射蓝色的精细粒子层而构成。在每个精细粒子层中，在最紧密结构中例如以11周期规则放置各精细粒子。用于反射红色的精细粒子具有约280nm的直径，用于反射绿色的精细粒子具有约235nm的直径，而用于反射蓝色的精细粒子具有约212nm的直径。每个精细粒子层通过自组织技术沉积。使用这样的衬底，使其能吸收不同于红、绿和蓝三基色的光。
Patent CN-1514699-A (CN)
Inventor: KATSUMI HAMAMOTO
IPC: A61B5/15
Filed: 2002-06-10
Abstract: 本发明涉及穿刺元件(47B)和分析用具一体化的安装体(3)。该安装体(3)还包括：具有穿刺元件(47B)的穿刺体(47)；具有用于保持穿刺体(47)的收容部(40)的第一部件(4)；保持分析用具(6)而且与上述第一部件(4)分别形成的第二部件(5)。收容部(40)具有通过第一开口(43a)及第二开口(43b)与外部连通的收容空间(43)。穿刺体(47)，通过由第一密封件(44a)及第二密封件(44b)闭塞第一开口(43a)及第二开口(43b)，以密闭状态保持在收容空间(43)内。
Patent CN-1537114-A (CN)
Inventor: TOSHIHIRO NISHIMURA
IPC: A61P3/10
Filed: 2002-06-17
Abstract: 本发明提供由通式表示的含氮的杂环衍生物：其中，X 1 和X 3 独立地表示N或CH；X 2 表示N或CR 2 ；X 4 表示N或CR 3 ；条件是X 1 、X 2 、X 3 和X 4 的1个或2个表示N；R 1 表示氢原子、卤原子、低级烷基、低级烷氧基、低级烷硫基、低级烷氧基－取代的(低级烷基)、低级烷氧基－取代的(低级烷氧基)、低级烷氧基(低级烷氧基)－取代的(低级烷基)、环状低级烷基、卤代(低级烷基)或由通式HO－A－表示的基团：其中A表示低级亚烷基、低级亚烷氧基或低级亚烷硫基；R 2 表示氢原子、卤原子、低级烷基、环状低级烷基、低级烷氧基、氨基、(低级酰基)氨基、单(低级烷基)氨基或二(低级烷基)氨基；R 3 表示氢原子或低级烷基；或者其药学上可接受的盐，或其前药，它们可作为用于预防或治疗与高血糖症有关的疾病的药剂，如糖尿病、糖尿病并发症或肥胖症，含有以上化合物的药物组合物，其药物用途以及其生产中间体。
Patent CN-1545656-A (CN)
Inventor: KWAK JOSEPH A
IPC: H04Q7/30
Filed: 2002-08-01
Abstract: 一种实施物理层自动重复要求的基站，其包括一发送器及一接收器。该发送器具有一物理层发送器，用于接收数据、将该接收到的数据格式化成多个分组、发射所述分组及因应未能接收到一给定分组的一相对应认可信息而重发射分组；一认可信息接收器，用于接收该相对应认可信息；及一自适应调制及编码控制器，用于收集重发射的统计且使用该收集的统计来调整特殊编码/数据调制。该接收器具有一物理层接收器，用于解调所述分组；一组合器/解码器，用于缓冲、解码及侦测分组错误；及一认可信息产生器，用于当一分组具有一可接受错误率时，产生该分组的一认可信息。
Patent CN-1454042-A (CN)
Title: 印刷线路板的制造方法
Inventor: LIANG M K
IPC: H05K3/00
Filed: 2003-04-09
Abstract: 本发明提供一种制造印刷电路板的方法及组成分，其可减少或消除无电镀镍沉积于不需镀覆金属的通孔内的困扰。本发明亦提供一种能使精加工的沉积保持平整与明亮的方法及组成分。本发明特别适用于制造含一种或多种无电镀镍浸金层的印刷电路板。
Patent CN-1445335-A (CN)
Title: 木质素固沙剂
Inventor: LI ZHONGZHENG
IPC: C09K17/32
Filed: 2003-04-08
Abstract: 一种以造纸化学制浆蒸煮废液为原料，经与醛类化合物反应，再添加少量交联剂后与尿素缩合而成的木质素固沙剂产品。由于本发明所提供的木质素固沙剂具有一定的吸水、保水功能，喷施于地表后，不仅能起到一定的固沙作用，还可明显减少地下水的蒸发。另外，固沙剂中的主要成分木质素为腐殖质的原生体，喷施后可提高沙土中有机质的含量，不仅在短期内可被自然界中的微生物降解，还能起到改良土壤的作用。在沙地、荒地植树种草的同时，喷施本发明所提供的木质素固沙剂，可有效提高植被的成活率，有利于干旱、半干旱地区的生态保护与生态恢复。
Patent CN-1515298-A (CN)
Inventor: LIU CHUANJIE
IPC: A61P1/16
Filed: 2003-01-09
Abstract: 要解决的技术问题：五酯胶囊是用于慢性、迁延性肝炎谷丙转氨酶升高者，能降低血清谷丙转氨酶。为本品为华中五味子的醇浸膏制成的胶囊。改制成颗粒剂具有服用方便，疗效迅速的特点。解决该问题的技术方案的要点：取五味子醇浸膏，加入B－环糊精、蔗糖、糊精、淀粉、微晶纤维素、微粉硅胶中的一种或数种混合，干燥，粉碎，加入适量乙醇，制成颗粒，干燥，即得。用于慢性、迁延性肝炎谷丙转氨酶升高者。
Patent CN-1625742-A (CN)
Inventor: CONERO RONALD S
IPC: G01R13/00
Filed: 2003-01-30
Abstract: 一个连接时间变量信号的装置及方法，其是一种改进的装置及方法，用于连接两个硬件环境中间的一个时间变量波形。一方面，本发明包括一个模拟电路，可精确模拟一种或更多种与结构复杂不同的监控设备和/或分析设备联和使用的检测设备(如无源电桥压力传感器)的输出，因此避免了对于不同监控设备/分析设备必需专业接口电路的麻烦。在一个典型实施例中，检测设备包括一个非侵入式血压测量仪(NIBPM)，可借助本发明的接口电路广泛应用于连接现有技术的病人监测仪。本发明的另一方面是，提出了一个改进的能够联合接口电路运行的NIBPM设备。同时还提出一种改进的切断电路，适用于探测检测设备和监控设备间的电气连接状态。
Patent CN-1653343-A (CN)
Inventor: KAZUYOSHI NAKAYA
IPC: G01R31/28
Filed: 2003-06-10
Abstract: 一种布线图电路，包括在模块控制电路和模块之间的一部分布线。由于布线图电路包括PLD，可以根据该模块控制电路和该模块的规格可变地配置其布线。因此，有利于模块控制电路的构造。另外，由于不必为多个不同模块中的每一个的测试单独提供印刷布线图，因此可以降低测试期间涉及的测试周期、人工以及成本。
Patent CN-1662192-A (CN)
Inventor: JAAN NOOLANDI
IPC: A61F2/14
Filed: 2003-06-18
Abstract: 本发明提供适合用作人造角膜的植入物，及制备和利用此植入物的方法。具有本发明特征的人造角膜可为两相人造角膜，或三相人造角膜。这些人造角膜具有一个可屈曲的光学澄清的中央核心和亲水性多孔边缘，二者均为生物相容性的能使组织整合。三相人造角膜在核心和边缘之间还有一界面区域。该人造角膜的眼内耐受程度高，能使组织整合入其边缘，上皮细胞能生长覆盖所假设的表面。采用生物相容性材料避免了角膜移植所固有的传播疾病的危险，能最大程度减少术后的炎症反应，从而减少宿主眼内植入合成的角膜后发生组织坏死的机会或严重程度。
Patent CN-1663132-A (CN)
Inventor: TSUYOSHI KOIKE
IPC: H04B1/40
Filed: 2003-06-05
Abstract: FM/AM切换开关(31)选择FM检波信号或AM检波信号。电容(4)是为了从FM检波信号中滤除直流分量而设置的。低截止频率切换开关(33)通过控制信号从电阻Ra～Rc中选择被指示的电阻。由电容(4)及低截止频率开关(33)所选择的电阻构成高通滤波器。AM检波信号的低频分量通过该高通滤波器进行衰减。该高通滤波器的截止频率通过电阻的选择进行调整。
Patent CN-1678663-A (CN)
Inventor: JOACHIM KIEFER
IPC: B01D61/02
Filed: 2003-08-14
Abstract: 本发明涉及基于聚吡咯的新聚合物膜、聚合物纤维和聚合物，由于其优异的化学和热性质而可用于各种目的，特别是用作气体净化和过滤的薄膜或膜。
Patent CN-1774875-A (CN)
Inventor: ANDREW SENDONARIS
IPC: H04W56/00
Filed: 2003-09-05
Abstract: 提供了一种基于无线通信设备相对于基站的速度来调节通信接收机的方法和装置。通过基于WCD速度来估计在基站和无线通信设备(WCD)间发送的通信信号的频偏，从而调节接收机。通过使用该估计来调节通信接收机，以弥补通信信号的频偏。对接收机的调节可以包括：在WCD相对于基站移动时，调节频率和时间跟踪环路以弥补WCD所接收的或是从WCD接收到的信号中的频率变化。接收机可以位于WCD中，或者在网络基础设施中，或在两者当中。
Patent CN-85106730-A (CN)
IPC: A01N47/34
Filed: 1985-09-06
Abstract: 本发明涉及具有杀虫活性的通式I化合物的制 备方法。通式中A和B各代表卤原子或烷基；m为 0、1或2；X、Y和Z各代表卤原子或氰基、硝基、烷基或 卤烷基，但任何X不能是处于氮原子邻位的氟原子； n是0、1、2、3或4；P是0、1或2；R代表-CO 2 R 1 、-SO 2  R 1 或-NR 2 R 3 ，这里，R 1 、R 2 和R 3 的含义如说明书 所指。还涉及以本发明化合物为活性成分的杀虫组 合物，以及用于制备这类化合物的一些新中间体的 制备方法。
Patent CN-87103933-A (CN)
Title: 米制淀粉糖的方法
IPC: C13K1/06
Filed: 1987-05-19
Abstract: 一种以米为原料生产各类淀粉糖的方法，关键是利用一次滤渣，经磨渣、二次调浆、二次液化、二次过滤等工序，使米淀粉转化为糖的转化率，特别是味精生产中的葡萄糖转化率提高5％至8％。
Patent CN-1079302-A (CN)
Title: 光纤pH计
Inventor: DINGWEI DONG
IPC: G01N21/80
Filed: 1992-05-28
Abstract: 光纤pH计，主要由光纤pH传感器(1)和检测
控制系统所组成，光纤pH传感器(1)是将染料直接
固定在微孔玻璃瓷片或陶瓷片内的一体化结构，同时
检测控制系统采用色度学原理，被测体的pH值仅与
色度有关，与强度无关。具有结构简单，使用寿命长，
pH值分辨率高，应用范围广，可广泛应用于生物化
工、化工、医药等领域作pH值实时检测和控制的场
合，尤其适用于要求高温高压消毒和被测体是混浊液
的场合，具有较大的实施价值。
Patent CN-1113058-A (CN)
Inventor: KAWABATA HISASHI
IPC: H04L25/03
Filed: 1994-12-21
Abstract: 一种用于移动卫星通信终端的发射机装置，它包
括具有输入给它的两列正交数据和均衡它们的波形
的一个奈奎斯滤波器，一个均衡该滤波器的输出，以
使包络(轨迹)的距离在正交轴上自原点是恒定的包
络均衡器，一个接收来自该包络均衡器的输出信号并
调制它们的相位调制器，和一个接收该相位调制器输
出，并在高频段功率放大它的功率放大器。这样，就
使得在功率放大器中消除AM-PM变换失真的影
响成为可能。
Patent CN-1142703-A (CN)
Inventor: KEIICHI KONISHI
IPC: H02K15/16
Filed: 1995-08-10
Abstract: 一种直流电动机电枢铁心，在轴插入孔与槽底部之间开有若干轴向延伸的减重孔，其中槽底部与减重孔之间的间距B对齿的最小宽度A的比值B/A取1.5≤B/A≤3.0。这样做可以有效减轻电枢铁心的重量，同时避免转矩下降。
Patent CN-1138257-A (CN)
Inventor: KUSHITA MASAYUKI
IPC: H04W84/02
Filed: 1996-02-15
Abstract: 为从一个站到另一个站经一条传输信道发送信息数据，在信道具有好的信道质量时只传输信息数据(a31到aoo，b31到boo，等)。当信道质量不好时，传输通过向信息数据加入冗余位而形成的纠错码字(A15到Aoo，B15到Boo，等)。当即使传输码字信道质量也不好的时候，就通过以码字的选择号码对信息数据(a′s，b′s，等)和见余位进行交错形成纠错码组，选择号码根据信道质量从2增加。另一方面，以一种可调节的传输率传送这样的数据、码字、或码组。
Patent CN-1150999-A (CN)
Title: 具有含添加剂荧光质层的荧光灯
Inventor: JANSMA J B
IPC: H01J61/44
Filed: 1996-10-11
Abstract: 一种荧光灯，其玻璃封套内有不多于一层的含荧光质层，该层至少含20％重量的氧化铝，并且最好含有稀土三色荧光质混合物。
Patent CN-1218367-A (CN)
Inventor: SHRIBBS J M
IPC: A01N35/06
Filed: 1997-04-03
Abstract: 一种选择性控制玉米有害营养体的方法,它是通过施用除草有效量的2－(2′－硝基－4′－三氟甲基苯甲酰基)－1,3－环己二酮到该营养体的生长场所来实现的。
Patent CN-1224961-A (CN)
Inventor: TERAOKA FUMIO
IPC: H04L9/00
Filed: 1998-09-30
Abstract: 一种通信方法和通信装置,能够产生具有包括表示逻辑通信信道的发送端点和接收端点的标识符的数据,表示对应于逻辑通信信道的发送端点和接收端点的标识符的地址的数据,表示对应于逻辑通信信道的发送端点和接收端点的地址的IP地址的数据的标题的包;并能够发送这样产生的包。即使从一个计算机移动到另一个计算机,本发明允许最初建立的逻辑通信信道保持完整和可用。
Patent CN-1229937-A (CN)
Inventor: KIHARA NOBUHIRO
IPC: G03H1/26
Filed: 1999-01-06
Abstract: 一种形成全息立体照片的全息立体照片打印装置,在光利用效率和图像均匀性上表现优越。该装置使源自激光源的激光落在图像显示器件41上用来照明穿过显示器件41和部分未穿过显示器件41的光,分别形成物光和参考光照射于全息记录介质上,从而在全息记录介质30上形成连续的象元全息图。在全息立体照片打印装置中,使入射到显示器件41上的光束的强度均匀化的光积分器63被安置于激光光路之中,并位于显示器件41之前。
Patent CN-1236122-A (CN)
Title: 检测控制系统及设有该系统的图像形成装置
Inventor: MAYUMI OHORI
IPC: B65H43/04
Filed: 1999-02-02
Abstract: 本发明涉及检测控制系统及设有该检测控制系统的图像形成装置,在控制装置预先存储光学传感器对形成在像载体上的图像浓度控制用的墨粉浓度样板以及用于转印像载体上墨像的转印纸的检测输出特性值,将图像形成动作时通过一个光学检测装置检测而得的墨粉浓度样板、转印纸的检测输出值与上述预先存储的输出特性值进行比较,控制图像浓度和转印纸的运送。
Patent CN-1289619-A (CN)
Title: 一种滴眼剂及其制备方法
Inventor: LI XIAOKUN
IPC: A61K38/21
Filed: 1999-09-24
Abstract: 本发明公开了一种滴眼剂,含有0.5～20ug/ml碱性成纤维细胞生长因子、酸性成纤维细胞生长因子、表皮生长因子中的一种、两种或三种的水溶液。本发明还涉及该滴眼剂的制备方法。本发明的滴眼剂无刺激性,具有保湿明目,消除眼睛疲劳的功能,并对角膜损伤及其它眼部损伤的主动修复具有极强的促进作用。
Patent CN-1252937-A (CN)
Title: 协同的杀微生物组合物
Inventor: ANTICE D L
IPC: A01N47/24
Filed: 1999-10-27
Abstract: 本发明公开了一种协同混合物的杀微生物组合物,其第一种组分是((丁氨基羰基)氧)碳亚胺二溴,第二种组分是一种或多种商品杀微生物剂,其中第一种组分与第二种组分的比为1∶0.03至1∶1000。还公开了利用这些协同混合物抑制微生物生长的方法。
Patent CR-20120501-A (CR)
Title: Método y composición para la construcción de caminos y superficies
Inventor: VITALE ROBERT W
IPC: C08L31/04
Filed: 2012-10-01
Abstract: En la presente descripción se describen métodos y composiciones para mejorar la resistencia y longevidad de caminos secundarios a través de prácticas ecológicamente competentes.
Patent CR-20120502-A (CR)
Title: Uso de nuevos inhibidores de pan-cdk para tratar tumores
Inventor: LUECKING ULRICH
IPC: A61K31/505
Filed: 2012-10-01
Abstract: La invención se refiere al uso de derivados seleccionados de anilinopirimidina sustituidos con sulfoximina de la fórmula (I) para tratar tumores.
Patent EC-SP034432-A (EC)
Title: Junta roscada integral para tubos
Inventor: ROTINI GIUSEPPE
IPC: F16L15/04
Filed: 2003-01-15
Abstract: La presente invención se refiere a una junta roscada integral para tubos, formada por un elemento macho (1) y un elemento hembra (2) colocados respectivamente sobre la superficie externa, y sobre la superficie interna, de dos partes con forma de cono truncado, de la rosca (6, 7, 8, 9) que tienen el mismo valor de conicidad y que están separadas radialmente, ambas divididas respectivamente por salientes anulares (5, 5´) que son paralelos y ortogonales con respecto al eje del tubo. Están provistos de dos superficies obturadoras (12, 12´, 13, 13´) una de las cuales tiene forma cónica y la otra una forma esférica. Después de enroscar los dos elementos 81,2) los dos salientes anulares (5,5´) quedan en contacto. Cada elemento macho (1) y hembra (2) comprende, respectivamente a lo largo de su superficie externa e interna, una cavidad circunferencial (14, 15) colocada entre una parte de la rosca y el saliente anular (5, 5´) a fin de permitir la expansión de la grasa lubricante.
Patent FI-20000814-A (FI)
Inventor: GODFREY JOLLIE D JR
IPC: C07D/
Filed: 2000-04-06
Abstract: Compounds of the formula <CHEM> wherein X is O or S-(O)t; n is one or two; m is zero or one; Y is CH2, O, or S-(O)t provided that Y is O or S-(O)t only when m is one; and A is <CHEM>  are dual inhibitors of NEP and ACE. Compounds wherein A is <CHEM> are selective ACE inhibitors. Also disclosed are methods of preparation and intermediates.
Patent FI-20012224-A (FI)
Inventor: JOKELA RISTO
IPC: B65H26/02
Filed: 2001-11-15
Abstract: In the method for monitoring a paper web or the like, the properties and state of the paper web (W) or the like, travelling in a paper machine or in a finishing machine for paper are monitored by observing the travelling paper web with one or more image-forming systems based on camera technique, and the properties of the web are measured with a system comprising one or more physical on-line measurement methods. The systems use different observation devices for monitoring the web. At least two different systems, which use different observation devices, are integrated at least partly by placing the web observation devices in the same machine part, by using software of different systems on the same substation (8), and/or by using the same user interface software for both systems in the workstation (9) in the user interface. The observation devices of different systems can be cameras (2) and sensors, which are placed in the same measurement beam or frame (1) extending across the web (W). <IMAGE>
Patent GB-1050577-A (GB)
IPC: E06B9/02
Abstract: 1,050,577. Door &c guards; extensible rods; pneumatic sucker fasteners; clamps. W. G. PULLEN. Aug. 31, 1964 [May 31, 1963], No. 21882/63. Headings EIJ, E1S, E2A and E2B. An extensible bar, e.g. a curtain rod or for the top of a safety gate removably secured between two walls or posts, it comprises a bar 14 longitudinally movable within an outer bar 13 by means of a toggle consisting of two links 18 pivoted to the outer bar 13 and two links 19 pivoted at 21 e.g. through slots in the outer bar to the inner bar 14, the links 18, 19 being pivoted together at 20 and maintained in parallel relationship by an inverted-U bracket 23 which fits around the outer bar 13 when the links are depressed to extend the bar 14 out of the bar 13. A bar 14 may be provided at each end of the outer bar 13, the bars 14 being pivotally connected to respective pairs of links which are pivotally connected and positioned centrally on the bar 13. One of the links 18 is extended to form an operating handle 24, 25 and the outer end of the bar 14 and the opposite end of the bar 13 may be provided with suction cups 16. The gate comprises bars 12 secured to a bottom cross-bar provided with suction feet.
Patent GB-1052126-A (GB)
IPC: C11D1/00
Abstract: 1,052,126. Germicidal and antiseptic compositions. S. D. PERLMAN. July 2, 1964. No. 27350/64. Headings A5B and A5E. [Also in Division C4]. A germicidal and antiseptic composition comprising iodized liquid lanolin, and suitable for topical application, is prepared by adding iodine with stirring to a liquid fraction of lanolin free of normally solid lanolin constituents which is at 75‹C., and thereafter allowing the product to cool. The product may be mixed with a non-toxic carrier. The liquid lanolin may first be heated to 85‹C., and then cooled to 75‹. before adding the iodine. The amount of iodine added is preferably from 0.1 to 25% by weight of the product.
Patent GB-1084233-A (GB)
IPC: C08G77/46
Abstract: 1,084,233. Siloxane-polyol compositions; polyurethane foams. UNION CARBIDE CORPORATION. Aug. 6, 1964 [Aug. 7, 1963], No. 31929/64. Headings C3C, C3R and C3T. Compositions comprise an organic polyol having more than 2 carbon-bonded hydroxyl radicals per polyol molecule and a copolymer of said polyol with an organosiloxane, the copolymer being intimately interspersed with the polyol. The organopolysiloxane groups form from 0À025-6 wt. per cent of the composition and are present as siloxane blocks containing 2 or more units represented by wherein a is 1, 2 or 3 and R is a monovalent hydrocarbon or halogen-substituted hydrocarbon group, or a divalent group bonded to the silicon by a C-Si linkage or a C-O-Si linkage, and if desired units of the formula wherein R is as defined above, e is 0, 1 or 2 and f is 1 or 2, and e+f is 1, 2 or 3. The compositions are produced by forming the copolymer in the presence of excess of the polyol by reaction of part of the polyol with from 0À026-6 wt. per cent based on the total wt. of the reaction mixture of an organopolysiloxane containing at least 2 groups per molecule that are reactive with the hydroxyl groups of the polyol. The reaction may be performed in the presence of a suitable catalyst and in modifications of the process (1) some of the hydroxyl groups of the polyol may be replaced by allyloxy groups when the siloxane contains silicon-bonded hydrogen, and (2) some of the hydroxyl groups of the polyol may be replaced by alkali metaloxy groups when the siloxane contains a halogen substituted hydrocarbyl group. Hydroxyl reactive groups specified are: alkoxy, aryloxy and acyloxy groups; hydrogen and halogen atoms; amino, hydroxyl, carboxyalkyl, epoxyalkoxyalkyl, vinyl, isocyanatoalkyl and -RO 2 C.NH.R.NCO groups bonded directly to silicon, where R is a divalent hydrocarbon radical. The compositions may be reacted with a polyisocyanate or polyisothiocyanate in the presence of a catalyst and a blowing agent by any of the usual techniques to give foams. The preferred polyols are the polyoxyalkylene polyols. A chloromethylated organopolysiloxane is prepared in an example by reacting a trimethylsilyl terminated dimethylsiloxane/2-phenylisopropylmethylsiloxane copolymer with chloromethyl methyl ether in the presence of ZnCl 2  to give a copolymer containing 2-(chloromethylphenyl)isopropylmethylsiloxane groups. A partial sodium salt of a polyoxypropylated glycerol is prepared in an example by reacting the polyol with sodium dispersed in toluene. A partial allyl ether of polyoxypropylated glycerol is prepared by reacting the partial sodium salt with allyl bromide.
Patent GB-1095590-A (GB)
IPC: B60S1/04
Abstract: 1,095,590. Windscreen wipers. J. COUGET. Nov. 21, 1966 [Nov. 25, 1965], No. 51985/66. Heading A4F. A wiper for cleaning a window 1 of a vehicle comprises a wiper blade 5 attached to a weight 4 which is arranged to move dependently upon forces caused by movement of the vehicle so as to cause the wiper blade 5 to sweep over and clean the window 1. The weight 4 may be supported by rollers 6 or the like on a guide rail 3 which is mounted parallel to the window 1 by suction cups 2 or screwed supports or clips so that movement of the weight 4 due to movement of the vehicle causes movement of the blade 5 in a direction parallel to the rail 3. In an alternative embodiment (Fig. 2, not shown), the weight (12) may be pivotally mounted by a pin (11) and suction cup (2) whereby arcuate movement of the blade (5) due to movement of the vehicle can be effected, the weight (12) being urged by a spring (14) to a position vertically above the pin (11). The wiper blade 5 may be so attached to the weight 4 that it is caused to move only after an initial movement of the weight 4.
Patent GB-1175933-A (GB)
IPC: B01F27/91
Filed: 1968-04-23
Abstract: 1,175,933. 3 - Indolylaliphatic acid anhydride. SUMITOMO CHEMICAL CO Ltd. 23 April, 1968 [25 April, 1967; 12 May, 1967], No. 19218/68. Heading C2C. The invention comprises 3-indolylaliphatic acid anhydrides of the formula wherein R 1  is H, alkyl (C 1-3) , alkoxy (C 1-3 ), alkylthio (C 1-3 ) or a halogen; R 2  and R 3  each independently represent H, or alkyl (C 1-3 ), and n is 0, 1, or 2. Such compounds are prepared by dehydrating 3-indolylaliphatic acids of the formula wherein R 1 , R 2 , R 3  and n are as defined above, with a dehydrating agent which is preferably a ketene, acetic anhydride or a carbiimide. Many compounds have been specified in the Specification. Pharmaceutical compositions containing the above compounds are reported to have analgesic and anti-pyretic activities, are administered orally.
Patent GB-1225442-A (GB)
IPC: F28F13/18
Filed: 1969-10-24
Abstract: 1,225,442. Heat exchangers. TRANE CO. 24 Oct., 1969 [30 Oct., 1968], No. 52276/69. Heading F4S. A heat exchanger comprises a heat conductive base member 6 from which fins 7 extend to form therewith at least one groove 9 in which is disposed an insert 8 adapted when positioned to provide a gap a between the insert and the adjacent fin surface, the gap being sufficiently small to initiate and sustain nucleate boiling at the fin surface of a liquid flowing over the surface. In one example given where the boiling liquid is trichloromonofluoromethane, the preferred gap a ranges from 0À0005 inch to 0À002 inch. The base member may be of any suitable shape, e.g. flat or tubular, and the fins may be integral therewith or separately attached. For a tubular base member (e.g. Fig. 2) the finned surface may comprise annular grooves or a continuous helical groove. The groove may be of V-section. The insert may be continuous or it may be segmental. It may be metallic of the same or different metal from that of the base member or it may be of a non-metallic material such as polytetrafluorethylene. The insert cross-section may be circular, oval or rectangular and it may extend substantially over the full height or only part of the height of the groove cross-section.
Patent GB-1225617-A (GB)
IPC: B60Q1/38
Filed: 1967-10-28
Abstract: 1,225,617. Transistor time delay and oscillator circuits. J. D. McCLUSKEY. 24 Oct., 1968 [28 Oct., 1967], No. 49090/67. Heading H3T. [Also in Division G4] The Specification describes a transistor time delay circuit T and an astable multivibrator F for use in a direction indicator system for a road vehicle (see Division G4). The lamps L1-L9 (Fig. 4) may be flashed under control of switches SW1A, SW1B and P operated by ring (8, Fig. 3, not shown) by an astable transistor multivibrator F which has a flasher operating relay B/3 controlling contacts B1, B2 and B3. An adjustable capacitance charging timing device T is connected so as to effect automatic cancelling of the above signals after a predetermined time, the astable multivibrator being disabled by contacts FL1. The right, left and central lamps L1, L2; L4, L5; L7, L8 may be flashed singly to give turn and straight signals or both right and centre or both left and centre lamps may be flashed to give lane change signals or all the lamps may be flashed together to give a warning indication by closing switch SW2B, SW2C, SW2D and switch SW2A which disables the timing device T. Pilot lamps L3, L6 and L9 are provided and relays FSA-FSF function to cancel a signal if one of indicating lamps fails.
Patent GB-1226074-A (GB)
IPC: A63H17/395
Filed: 1969-08-28
Abstract: 1,226,074. Toy vehicle. HASBRO INDUSTRIES Inc. 28 Aug., 1969 [21 April, 1969], No. 42778/69. Heading A6S. A toy vehicle is controlled by means of a 'programmed' card shown in Fig. 11 that is manually inserted into the toy. The card 47 has opposed cam edges, one side corresponding to the gearing of the car and the other to its direction. The car has a space 44 between bottom wall 22 and transverse walls 24 into which the card is manually inserted. As the card is pushed inwardly the forward edge of the card will cam upwardly the strap 84 causing engagement of contact portion 86 with conductor strap 82 thus completing the electrical circuit to motor 68. At the same time the forward edge of the card engages between the rollers 52 and 64. Upon energisation of the motor the roller 64 is driven through reduction gearing 70 at relatively slow speed. The card 46 may now be manually released since the continued feeding of the card is achieved by rollers 64 and 52. As the card is fed its cam edge 48 controls movement of a lever 104 pivotally mounted on the wall 22, causing shifting of plate 166 thus determining whether the motor drives the rear wheels 162 in a forward or reverse direction. At the same time, the opposite cam edge 50 controls movement of the lever 100 which through a pin and slot connection causes lateral movement of cross link 114. This causes rotation of cylinders 120 to which the front wheels are attached. Thus the vehicle 10 will move forwardly, rearwardly, straight ahead, left and right depending on the cam edges of the card. This movement will continue until the card has been completely fed at which point conductor strap 84 will be free to move downwardly, thus breaking the circuit and stopping the motor.