baber/WOPTO huggingface dataset:
Patent CN-1458430-A (CN)
Title: 防盗取样阀门
Inventor: YU WANCAI
IPC: G01N1/10
Filed: 2002-05-13
Abstract: 一种防盗取样阀门，属于阀门技术领域，其特点是：由弧形接口的前阀体、后阀体、密封钢球、滑动推杆、弹簧、油仓端盖和螺杆构成，前阀体的前端设置弹性挡圈固定油仓端盖，油仓端盖连接弹簧，弹簧的另一端连接导向钢球座，密封钢球与钢球密封座构成油仓的密封，前阀体的末端套接滑动推杆，滑动推杆前端套有弹簧，前阀体的出油口处连接压力表座，滑动推杆与前、后阀体的连接处设有O型胶圈，本发明结构合理，防盗效果理想，完全改变了目前常用的油田取样阀体，缩小了流量，达到了防盗要求。
Patent CN-1464093-A (CN)
Title: 洗衣机操作装置
Inventor: GOH SEOK-HO
IPC: D06F33/02
Filed: 2002-06-07
Abstract: 本发明公开了一种洗衣机操作装置，它包括有用于输入洗衣机指令的键盘、显示输入指令的显示器，在向所述键盘和所述显示器输出扫描波形的同时，微处理器根据用户指令控制洗衣机操作，所述键盘和所述显示器之间设置有晶体管电路，所述微处理器将接收到的从键盘传递过来的用户指令通过所述晶体管电路以扫描波形反馈给所述键盘和所述显示器。本发明洗衣机操作装置中，所述微处理器通过连接到所述键盘和显示器的晶体管电路，利用相同的扫描波形扫描键盘和显示器。从而使洗衣机操作装置结构简单，体积小，并且防止了由显示器的LED逆电压所引起的键输入错误。
Patent CN-1415962-A (CN)
Title: 一种栓剂中莪术油和冰片含量的测定方法
Inventor: CHEN RONG
IPC: G01N33/15
Filed: 2002-07-16
Abstract: 本发明是栓剂中莪术油和冰片的含量测定方法，采用气相色谱法测定栓剂中莪术油和冰片的含量，本测定方法专属性强，分离效果好，方法线性、稳定性、重现性、回收率试验均达较好的技术要求，可对栓剂的质量进行有效控制。
Patent CN-1610647-A (CN)
Inventor: THOMAS SCHOLZ
IPC: H01G9/155
Filed: 2002-02-12
Abstract: 本发明涉及用于电化学元件的层电极(6)，所述层电极(6)具有至少以段的形式沿择优取向方向并排伸展的大量纤维(1)，其中纤维(1)通过粘接彼此结合在一起。纤维(1)的彼此粘接可以通过刺开层电极或者通过缝合制得。根据本发明的层电极(6)有如下优点：薄并且可以经济地生产。此外，本发明给出了具有根据本发明的层电极(6)的电容器。
Patent CN-1613234-A (CN)
Title: 具有公平控制和服务质量支持的调度器
Inventor: KAR-KIN AU KELVIN
IPC: H04L12/801
Filed: 2002-09-26
Abstract: 本发明提供了一种可使总吞吐量最大而同时在用户之间实现受控公平分配且满足服务质量(QoS)要求的调度器。该调度器配置为可从与等待接收数据的接入终端相关的多个队列中选择要发送的下一个数据单元。针对每个接入终端，根据时间衰落因子、吞吐量公平因子和延迟QoS因子计算加权因子。选择发送的单元对应于具有最大总加权因子的接入终端。对每个将要发送的单元重复所述处理。
Patent CN-1526926-A (CN)
Inventor: YANG TAIHE
IPC: F02B61/04
Filed: 2003-03-04
Abstract: 本发明为首创具有串联驱动系统及并联驱动系统的混合运作功能的优点，除能由引擎动力作高功率及作高效率以驱动负载外，并可在低功率低速的轻载驱动时，呈串联驱动系统运作以驱动较轻的负载，改善以引擎作低功率及低速驱动时的低效率与高污染的缺失。
Patent CN-1442872-A (CN)
Title: 多层纳米透明导电膜及其制备方法
Inventor: CAI XUN
IPC: B32B5/00
Filed: 2003-04-17
Abstract: 一种多层纳米透明导电膜及其制备方法属于纳米薄膜材料领域。本发明薄膜是电介质与金属层交替结构，两层电介质中间是金属层，其中电介质层是对称结构，或者非对称结构。本发明方法首先根据多层膜的特征矩阵计算公式、金属连续膜内的电子输运和等离子体共振理论，编制多层膜光电性能的计算机模拟程序，优化设计D/M/D多层膜结构，这包括材质、膜厚、折射率、电导率的选择和匹配等，预测若干种D/M/D多层膜结构；然后用真空蒸镀的方法制备D/M/D多层膜，同时在蒸镀时，用精确的膜厚监测系统来动态记录膜厚，随时取样测量并加以校正。本发明多层膜的光电性能较好，电气性能指标相对ITO/Ag/ITO有了很大的提高，同时，该膜系具有更好选择滤光性能和色彩平衡性。
Patent CN-1579755-A (CN)
Title: 制卡用高分子基片
Inventor: SUN JIANFENG
IPC: B32B27/06
Filed: 2003-08-15
Abstract: 本发明涉及一种制卡用高分子基片。由高分子基材1、粘接层2和墨水吸收层3构成，高分子基材1上涂有透明粘接层2，该粘接层表面涂有墨水吸收层3。优点在于：工作过程简单，快捷，印刷数量不受限制，实现数字化、个性化简便高质的制卡技术，在基片生产和制卡全过程中无有害物质排出，有利于环保，应用范围广。
Patent CN-1474334-A (CN)
Inventor: HIROSHI FUJIMOTO
IPC: G06Q30/02
Filed: 2003-08-08
Abstract: 基于各个广告客户为广告显示而提供的不同酬金，从储存在本地服务器上的多组广告数据中选择将要传送给广告显示车辆的特定广告数据，并且如此选择的广告数据传送到广告显示车辆。结果，防止特定广告客户的广告过度展示。
Patent CN-1581797-A (CN)
Title: 一种在通讯网中解决因全局码寻址引起信令死循环的方法
Inventor: CHEN ZHIGUO
IPC: H04W4/20
Filed: 2003-08-11
Abstract: 本发明涉及一种在通讯网中解决因全局码寻址引起信令死循环的方法，包括如下步骤：信令处理模块收到信令消息；记录信令来向的信息和进行全局码翻译；根据全局码翻译结果和信令来向信息判断是否存在信令死循环，如果存在死循环，按需要处理该消息；本发明有效避免了由于数据配置失误引起的系统资源浪费，并化解了潜在的影响系统运行安全的危机，达到了预防和保护的效果，提高了系统的安全性和健壮性。
Patent CN-1526408-A (CN)
Inventor: HU YIQIAO
IPC: A61P27/02
Filed: 2003-09-23
Abstract: 本发明属于眼药制剂技术领域。利巴韦林眼凝胶眼药由利巴韦林，卡泊姆941，对羟基苯甲酸乙酯及注射用水组成。利巴韦林1‰，卡泊姆941 3‰，对羟基苯甲酸乙酯0.5‰。采用Carbopol941作为凝胶基质，将其干粉分次均匀撒在水面上，放置过夜，使其充分溶胀，形成粗胶。NaOH调pH值至5－9后再加入利巴韦林药液和防腐剂对羟基苯甲酸乙酯，制成凝胶剂。凝胶剂为液态，当与泪液中的阳离子接触即形成凝胶而长时间在结膜囊内起效。因具有较强的润滑感，粘附力强，可增加药物与眼的接触面积和时间，增加药物吸收，减少点药次数，从而更好地发挥药物的治疗作用。
Patent CN-1497217-A (CN)
Inventor: HAN F
IPC: F23R3/42
Filed: 2003-09-26
Abstract: 在筒式燃烧室(18)中产生各自燃烧气流(24)。该气流向下游输送到环形涡轮喷嘴(26)中。并且在该筒和喷嘴之间的轴向上抑制周向相邻的燃烧气流的动态相互作用。
Patent CN-1630731-A (CN)
Inventor: WALTER MESSIER
IPC: C12Q1/68
Filed: 2003-01-16
Abstract: 本发明提供用于鉴定可能与驯化植物或动物中
商业或美学相关性状有关的多核苷酸和多肽序列的方法。这些
方法利用来自驯化生物与其祖先的同源基因的比较，鉴定进化
上显著的改变和进化中性的改变。这样鉴定的序列可用于增强
驯化生物或其野生祖先中商业或美学上希望的性状。
Patent CN-1642532-A (CN)
Title: 曲马多缓释制剂
Inventor: REZA EIVASKHANI
IPC: A61P25/04
Filed: 2003-03-21
Abstract: 本发明涉及缓释口服剂型，该剂型含有分散于基质中的曲马多或其盐，其中所述的基质含有黄原胶。
Patent CN-1659571-A (CN)
Inventor: DANIEL GAGNON
IPC: G16H30/20
Filed: 2003-03-17
Abstract: 多个诊断扫描仪(S 1 、S 2 、…、S n )共享对远程公共处理中心(CP)的访问，其中远程公共处理中心(CP)执行各种形态的重构和后期重构处理。每一个诊断扫描仪通过线路(T)以电子方式将数据集提交给远程中心。调度计算机(22)向每一个接收数据集分配优先级，并且相应控制多个并行处理器(26 1 、26 2 、…、26 n )。以电子方式将重构图像表示发送回到发送它们的地址或另一个指定位置，以显示在监视器(28 1 、28 2 、…、28 n 、28 cf 、28 r )上。装载到远程中心中的升级立即可用于所有用户。从远程中心提供各个扫描仪的软件修改、硬件调整、培训服务、运行监视以及扫描仪操作服务。
Patent CN-1662794-A (CN)
Inventor: JUERGEN MOTZER
IPC: H01Q9/28
Filed: 2003-05-15
Abstract: 本发明涉及一种平面天线(1)，用于激发TE 01 模式的电磁波，且适于安置在波导管(2)中。该平面天线包含一个介电材料构成的基底(6)，该基底具有正对填充物表面的第一表面和对着相反方向的第二表面。第一组(9)多个偶极臂(10)被安置在具有预定半径的圆的圆周上的第一表面(7)或者第二表面(8)上。第二组(11)多个偶极臂(12)被安置在具有预定半径的那个圆的圆周上的第一表面(7)或者第二表面(8)上。第一组(9)偶极臂(10)沿第一方向延伸，第二组(11)偶极臂(12)沿第一方向的相反方向延伸。而且，本发明涉及一种天线系统，该系统包含一个具有底板(3)和管道部分(4)以及前面提到的平面天线(1)的圆柱状波导管(2)。
Patent CN-1678434-A (CN)
Inventor: HIROSHI GOMI
IPC: B25J17/00
Filed: 2003-08-07
Abstract: 一种步行式移动机器人(1)，腿部(2)至少具有第1关节(16)，和在重力方向上配置在其下方的第2关节(18、20)，驱动所述第2关节的驱动器(54、56)被配置在与所述第1关节相同的位置、以及在重力方向上位于其上方的位置(28)中的任一方。这样，能够减轻腿部接触地面侧(末端侧，即第2关节侧)的重量，在移动时，特别是在快速移动时，可以减小在腿部产生的惯性力。
Patent CN-1695116-A (CN)
Inventor: JUERGEN BIEBER
IPC: G06F17/30
Filed: 2003-09-26
Abstract: 本发明涉及一种用于开发和/或配置自动化系统的装置。该装置包括存储装置(7)，在该存储装置中存储开发和/或配置时所需和/或所产生的文件，以及接口，通过该接口远程客户(4)访问程序文件和/或数据文件。根据本发明，所述接口具有第一装置(8)，用于向一个或多个远程客户(4)传送存储在存储装置(7)中的文件的副本，该接口还具有第二装置(6)，用于接收由该一个或多个远程客户(4)产生和/或更改的文件。
Patent CN-88101366-A (CN)
IPC: C12N1/14
Filed: 1988-03-10
Abstract: 一种食用菌种的制作工艺，将在段木栽培上使用的木腐菌类菌种制成带盖木屑颗粒，使栽培时的接种工序大大简化。其方法主要是将母种接种到液体培养基中进行深层发酵和扩大培养后，再将所获得的液体原种接种于固体培养基上，进行装模及培养成型。
Patent CN-88105014-A (CN)
IPC: A47L13/17
Filed: 1988-01-29
Abstract: 一种清洁上光擦及其制造方法，它包括载体与擦拭剂，以多孔柔软的泡沫塑料等物质吸附特制的擦拭剂，可以用来擦拭铁质家具、皮革等或人造革制品，以及家用电器外壳、自行车、摩托车、轿车车体，具备除尘、防灰、防水、上光，保护表层，手感柔和，外观滑润等多种功能。
Patent CN-1051137-A (CN)
Inventor: QIZHAO LIN
IPC: B27D1/04
Filed: 1989-10-25
Abstract: 一种阻燃型竹材复合板的制造方法，是将竹编席
浸渍酚醛树脂干燥后做为上下面材和经筛分、干燥后
拌酚醛树脂胶和疏水剂的竹刨花为芯材，组坯经预
压、热压一次固化成型。它是一种制造高强度、阻燃、
吸水率低、加工性能好，价格低廉的用于铁路客车、汽
车、船舶等交通工具及建筑中地板和墙板的一种制造
方法。
Patent CN-1056887-A (CN)
Inventor: YAOKUN XU
IPC: C09D163/00
Filed: 1990-05-28
Abstract: 一种环氧类双组分型高分子软性封装胶属于环
氧类高分子装饰及封装材料领域，本发明提供了该类
材料的制备方法及配胶和成型工艺，用本发明方法制
得的软性封装胶可用于标牌装饰、印制线路板和元器
件的软性封装。用于标牌装饰可以替代进口的聚氨
酯类软性胶，用于印制线路板和元器件的软性封装也
可替代进口料。印制板和元器件经封装后，使其一体
化，可大大提高封装器件在恶劣条件下的工作稳定
性。
Patent CN-1066609-A (CN)
Inventor: SHIHUA WU
IPC: C07C1/04
Filed: 1991-05-13
Abstract: 本发明属有机氢化催化剂的制备和应用。采用
金属蒸汽法技术制备加氢反应的催化剂，降低金属原
子溶液与载体充分接触的温度，较长时间浸渍载体，
可以使得金属原子粒度较小粒度分布范围窄，分散度
高。这种溶剂化原子浸渍(SMAI)法制得的催化剂可
提高某些加氢反应中的活性和选择性，在金属Co催
化剂中加入少量金属K用于CO+H 2 反应，大大提
高CO的转化率和醇选择性。
Patent CN-1146839-A (CN)
Inventor: HOY MICHAEL DAVEY
IPC: H04M11/00
Filed: 1995-04-12
Abstract: 在一包括数字主交换单元(1)和地区交换台(3)的通信网络中，安排地区交换台(3)来通过地区环路(5)将可能的报警信号送至用户设备(4)。此可能的信号可被加以协调来向用户设备(4)中连接的装置提供信息而不会使传统的电话、传真或应答机激活。这样的信息可由发送激活信号前的线路极性转换是否存在和由调制信号、例如FSK信号来加以补充。
Patent CN-1216701-A (CN)
Inventor: SUN XUGUANG
IPC: A61K31/485
Filed: 1998-10-22
Abstract: 本发明公开了青藤碱及其药用盐的新制药用途,即青藤碱在制备具有清除自由基、抗脂类过氧化和保护抗氧化酶活性作用的药物中的应用。
Patent CN-1236017-A (CN)
Title: 氯化铵法从氟碳铈精矿提取氯化稀土的方法
Inventor: ZHU GUOCAI
IPC: C22B59/00
Filed: 1999-06-25
Abstract: 本发明涉及一种氯化铵法从氟碳铈精矿提取氯化稀土的方法,首先将氟碳铈原精矿磨细,并与NaCO 3 混合,其比例为原矿∶NaCO 3 =1∶0.1～0.4,混合均匀后在400℃～800℃焙烧1～6小时,焙砂用热水洗出NaF,洗出NaF的滤渣干燥后与氯化铵混合,于300℃～600℃焙烧1～3小时,再用热水浸取得到氯化稀土溶液,用20%的环烷酸煤油液萃取,再采用盐酸反萃得到氯化稀土产品。
Patent CR-20110370-A (CR)
Title: Derivados de sulfonamida
Inventor: BEAUDOIN SERGE
IPC: C07D263/50
Filed: 2011-06-28
Abstract: La presente invención se refiere a compuestos de la fórmula y a sales, solvatos o tautómeros farmacéuticamente aceptables de los mismos, a procedimientos para su preparación.
Patent CR-20120166-A (CR)
Title: Composiciones y productos antimicrobianos
Inventor: ROSING HOWARD
IPC: A01N31/00
Filed: 2012-03-30
Abstract: La presente divulgación proporciona las composiciones antimicrobianas utilizadas en los textiles, así como los métodos de preparación de estas composiciones y el tratamiento de los textiles con estas composiciones.
Patent CR-20120444-A (CR)
Title: Un proceso usando reactivos de grignard
Inventor: DOCHNAHL MAXIMILIAN
IPC: C07D405/06
Filed: 2012-08-24
Abstract: Un proceso usando reactivos de Grignard para proporcionar compuestos que contienen grupo tio-triazolo.
Patent CR-20130575-A (CR)
Title: Método de operación del proceso para producir gas de síntesis a partir de material carbonáceo
Inventor: KO CHING-WHAN
IPC: C10J3/72
Filed: 2013-11-06
Abstract: Se da a conocer un proceso para producir gas de síntesis que es efectivo para su utilización en procesos posteriores. El proceso para producir gas de síntesis incluye operar un aparato de gasificación en un modo de arranque hasta que el aparato de gasificación y el equipo a continuación del aparato de gasificación se hayan calentado adecuadamente hasta una primera temperatura objetivo.
Patent CR-20200484-A (CR)
Title: Substituted dihydroisoquinolinone compounds
Inventor: SUTTON SCOTT CHANNING
IPC: C07D405/14
Filed: 2015-06-05
Abstract: <p>This invention relates to compounds of general formula (I) in which R<sup>1</sup>, R<sup>2</sup>, R<sup>3</sup>, R<sup>4</sup>, L, X and Z are as defined herein, and the pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.</p>
Patent CR-20210186-A (CR)
Title: Rnai agents for inhibiting expression of 17beta-hsd type 13- (hsd17b13), compositions thereof, and methods of use
Inventor: MORALES SHAWN A
IPC: C12N15/113
Filed: 2019-09-18
Abstract: The present disclosure relates to RNAi agents, e.g., double stranded RNAi agents, able to inhibit l7P-hydroxy steroid dehydrogenase type 13 (HSD17B13 or 17ß-¿8013) gene expression. Also disclosed are pharmaceutical compositions that include HSD17B13 RNAi agents and methods of use thereof. The HSD17B13 RNAi agents disclosed herein may be conjugated to targeting ligands to facilitate the delivery' to cells, including to hepatocytes. Delivery7 of the HSD17B13 RNAi agents in vivo provides for inhibition of HSD17B13 gene expression. The RNAi agents can be used in methods of treatment of HSD17B13-related diseases and disorders, including non-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis (NASH), hepatic fibrosis, and alcoholic or non-alcoholic liver diseases, including cirrhosis.
Patent EC-SP003342-A (EC)
Title: Metodos para tratar metales utilizando silanos de vinilo y silanos multi-sililo-funcionales en mezclas
Inventor: BROWN KEVIN
IPC: B05D7/16
Filed: 2000-02-04
Abstract: La presente invención se refiere a un método de tratamiento de un metal sustrato permanente para proporcionar resistencia a la corrosión. El método comprende la aplicación de una solución que contenga una o más de vinilo silanes en mezcla con uno o más multi-funcional silyl-silanes a un sustrato de metal con el fin de formar un recubrimiento. El método es especialmente adecuado para su uso en superficies de revestimiento de zinc.
Patent EC-SP055998-A (EC)
Title: Composición farmacéutica que comprende ácido 5-metil-2-2'-(cloro-6'-fluoroanilino)fenilacético
Inventor: FORENZO PATRICK
IPC: A61K9/08
Filed: 2005-09-02
Abstract: Se proporcionan composiciones que comprenden suspensiones acuosas de ácido 5-metil-2-(2'-cloro-6'-fluoroanilino)fenilacético adecuadas para administración oral. Se proporcionan métodos para hacer tales composiciones y métodos para su estabilización.
Patent FI-20001700-A (FI)
Inventor: GEFWERT BORIS
IPC: H04L29/06
Filed: 2000-07-21
Abstract: The invention relates to a method and arrangement for managing data transmission in a data network. In particular, the invention relates to the transmission of confidential information in a data network. One of the basic principles of the invention is that when the information meant for the user is recorded (413), the address of the storage location is transmitted to the user by intermediation of a reliable party (intermediator, 440). Thus, on the basis of a user verification carried out by the intermediator, the user can access the information/services of several different service producers. <IMAGE>
Patent FI-20106359-A (FI)
Inventor: SAARILAHTI JAAKKO
IPC: G01L11/06
Filed: 2010-12-21
Abstract: The invention relates to a method for manufacturing an ultrasound sensor(1) comprising the steps for forming by conventional silicon technology a first wafer (111, device wafer) including at least one ultrasound transducer (200) and an ultrasound cavity (4). In accordance with the invention it includes following steps: connecting to the first wafer (111) a second wafer (112) including a substrate (108) and a poly-Silayer (201), the second wafer (112) is connected to the first wafer (111) such that the poly-Si layer (201) forms a connecting surface, and the substrate (109) of the second wafer (112) is etched away in the area of the cavity (4) in order to form a sensor diaphragm (201) of the poly-Silayer (111).
Patent GB-1050076-A (GB)
IPC: B01D46/00
Abstract: 1,050,076. Separating particles from gases. VACUDENT MANUFACTURING CO. June 16, 1965 [Oct. 2, 1964], No. 25514/65. Heading BIT. [Also in Division F4]. A device for removing liquids and solids from suction lines comprises a receptacle 11 having a suction pipe 24 which draws air &c. e.g. from a dental apparatus into the receptacle through an inlet 18, a baffle 23 between the air inlet and the suction pipe and a float 25 in the receptacle closing a valve 28 in the suction pipe when the liquid level rises in the receptacle. A flap valve in a drain pipe 32 then opens and the receptacle is emptied. A plunger 36 is then manually operated to depress the float 25 and open the suction pipe 24. The inlet 18 is offset from the baffle 23 and opens into a filter bag 22 to catch solid particles. Liquid accumulates in the receptacle 11 and the air passes through the inverted cone shaped baffle 23. As the liquid rises in the receptacle 11 the float 25 pivots arm 26 to close the suction valve 28 whereupon the weight of liquid in the receptacle opens the flap valve in the drain pipe 32 to empty the receptacle.
Patent GB-1050419-A (GB)
IPC: G05D7/01
Abstract: 1,050,419. Valves. BENDIX CORPORATION. June 19, 1964 [July 1, 1963], No. 25498/64. Heading F2V. A balanced gate valve for regulating fluid flow under varying inlet pressure conditions comprises a gate 41 which opens and closes communication between an inlet 12 and an outlet 14 and is so arranged that to operate said gate the only force to be substantially overcome is that due to a light return spring. The inlet passage contains a bellow 18 fixed to a valve seat 19 and through these, the incoming fluid passes. The bellow urges the valve seat against the gate. The gate is urged towards the closed position by a spring-loaded head 34 and when in this position the hole 42 is in line with passage 22 and a chamber 40 in an equalizer 38. On opening the gate, the spring 35 is compressed and hole 42 moves towards the position shown, opening the inlet to gate chamber 26 and outlet passage 36. In a modification, the valve seat 19 becomes a valve seat/piston urged by a spring towards the gate whilst preferably the outside diameters of the valve seat and equalizer are equal to the base of the inlet 12. In a further modification, the equalizer is urged towards the gate by a spring in the recess 39, the equalizer makes fluid-tight contact with the recess and fluid can pass through the equalizer into the recess.
Patent GB-1052611-A (GB)
IPC: H01H67/26
Abstract: 1,052,611. Electromagnetic relays. STANDARD TELEPHONES & CABLES Ltd. Jan. 1, 1965 [Jan. 7, 1964], No. 61/65. Heading H2B. [Also in Division H1] Each relay of a cross-bar switching arrangement has two cores of remanent material forming parts of a closed magnetic circuit from which flux may be diverted to a magnetic contact unit or units as in Fig. 3 of Specification 870,906. Each core carries two coils, one being an X co-ordinate coil and the other a Y co-ordinate coil the two coils being in opposition and arranged to receive pulses of different length. To operate the relay it is necessary to have a coincidence of pulses in all four coils. When the coils of only one co-ordinate are pulsed, with pulses of different lengths, the flux is diverted from the contact device which is thus inoperative or reset.
Patent GB-1054319-A (GB)
IPC: A47C31/11
Abstract: 1,054,319. Cushions. BRIDGE UPHOLSTERY (LEEDS) Ltd. Dec. 10, 1964 [Jan. 10, 1964], No. 1192/64. Heading A4M. In an upholstery back rest cushion for an easy chair, comprising front and rear panels 5 joined by corded edge seams 13 to a band of material 6 and having a boundary filling opening 14, the panels each consists of parts 5a, 5b joined by lines of stitching 7 which form a line depression and constriction in the cushion and an interior filling opening which is closed by a sliding clasp fastener 12 after the lower part of the cushion has been filled and before filling the upper part. The fastener 12 extends only partly across the opening so that the constriction is flared. In modifications the fasteners 12, 14 are replaced by other closures or by stitching, the line depression is curved or in only one face or is marked by a fold in an entire panel which is joined circumferentially to the other panel. More than one interior filling opening may be provided and the exterior filling opening may be in the seam joining the panels or one panel to the band.
Patent GB-1056335-A (GB)
Abstract: 1,056,335. Electrophysical measurements. SIEMENS-SCHUCKERTWERKE A. G. April 13, 1964 [April 23, 1963; April 25, 1963], No. 15273/64. Addition to 1, 045, 978. Heading G1N. [Also in Division H1] Magnetic field strength is measured by a field responsive resistor consisting of a semi-conductor material containing aligned highly conductive elongated particles (see Division H1). The resistance of a typical element, consisting of a flat open loop with the particles aligned perpendicular to the plane of the loop is, for a given field strength in the plane of the loop, independent of the direction of the field. Such an element 1 (Fig. 3) may be used in conjunction with a strip 11 including particles aligned in the plane of the loop, to measure the field in any direction. The loop and strip are connected in the inputs of transistors the outputs of which are combined at 21.
Patent GB-1060877-A (GB)
Abstract: 1,060,877. Electric selective signalling. CREED & CO. Ltd. March 5, 1965, No. 9452/65. Heading G4H. In a keyboard generator of binary coded electrical signals, depression of a key cuts off light from one of a pair of photodetectors associated with each bit. Of each pair of photodetectors one is able to receive only blue light and the other red, because of filters preceding them, and each key has a combination of red and blue filters through which light passes to the filters preceding the photodetectors when the key is depressed. Alternatively, polarizers and analysers may replace the filters.
Patent GB-1068013-A (GB)
Abstract: 1,068,013. Indicating-apparatus. PETERLITE PRODUCTS Ltd., M. ROSS and L.J. SAXTY. Jan.6, 1966 [Jan.12, 1965], No.1320/65. Heading G1J. The scale plate of an instrument comprises a rigid sheet of plastics material with indicia on one surface and having on at least part of its surface a layer of vacuum deposited metal, preferably aluminium, forming a mirror surface. If the plastics material is transparent, the mirror surface is deposited on the back or front or both surfaces and one surface is overpainted or overprinted with a desired surface finish leaving a mirror segment of desired shape and size clear.
Patent GB-1143720-A (GB)
IPC: C21D1/74
Abstract: 1,143,720. Annealing silicon steel; removing impurities. VALCOVNY PLECHU, NARODNI PODNIK. June 16, 1967 [June 24, 1966], No. 27812/ 67. Headings C7D and C7N. Coils of silicon-steel strip are annealed in a hood-type furnace where they are subjected alternately to vacuum and to a protective atmosphere of hydrogen or hydrogen-nitrogen. Annealing may be carried out at 1100‹ -1190‹ C., the atmosphere cycle being applied when the steel reaches 900‹ C. during heating and continued until 800‹ C. is reached during cooling.
Patent GB-1225927-A (GB)
IPC: B65D43/02
Filed: 1969-09-23
Abstract: 1,225,927. Stoppers &c. EMPLA G.m.b.H. 23 Sept., 1969 [26 Nov., 1968], No. 46766/69. Heading B8T. A plug closure has a radiused portion 4, which coacts with beads 5, 5<SP>1</SP>, 5<SP>11</SP> to hold the closure in position. The internal surface of the beads is defined by an imaginary conical surface of revolution 7.
Patent GB-1226448-A (GB)
IPC: B01D15/04
Filed: 1969-07-11
Abstract: 1,226,448. Ion exchangers. TASMAN VACCINE LABORATORY Ltd. 11 July, 1969 [15 July, 1968], No. 35099/69. Heading C3A. An ion-exchanger comprising regenerated cellulose cross-linked by aldehyde residues and having exchange groups capable of anion or cation exchange attached to the cellulose is prepared by introducing cross-linking residues into regenerated cellulose together with or followed by the introduction of the exchange groups into the cellulose, the cross-linking being carried out in a reaction medium free of components capable of reacting readily with the cross-linking residues under the conditions employed to give terminal groups. The regenerated cellulose is preferably obtained from viscose, the aldehyde residues may be from formaldehyde, glyoxal, glutaraldehyde or acrolein, the anion exchange groups may be amino, alkylamino, guanidino or quaternary ammonium and the cation exchange groups may be sulphonic acid, phosphate or carboxyl. The cross-linking residues may be introduced by treatment of the regenerated cellulose with an aldehyde under acidic conditions, e.g. in the presence of HCl; or with epichlorhydrin under basic conditions, e.g. in the presence of NaOH. The degree of cross-linking may be from 1 to 10% and the water content during cross-linking and introduction of the exchange groups is from 50 to 100% by weight of regenerated cellulose.
Patent GB-1229685-A (GB)
IPC: B22D17/22
Filed: 1969-05-19
Abstract: 1,229,685. Casting-machines. V. L. GOMEZ. 19 May, 1969 [26 March, 1969], No. 25437/69. Heading B3F. A casting die 1 has two parts separable from one another in a plane containing two cavities 2a, 3a and a cavity interconnecting passage 5a. The two cavities are closed by cores 8, 9, each with a locating groove 10 engaging a die projection 11 for locking, and each mounted on an hydraulic motor ram (not shown). The passage 5a is defined by chills 4 which are removable from the die halves and are secured to the die halves by bolts 7. In operation the die halves are mounted upon a vertically acting press, the lower part being fixed, and the cores are horizontally movable.
Patent GB-1232381-A (GB)
IPC: B29C59/00
Filed: 1967-05-15
Abstract: 1,232,381. Forming sheet material. STOREY BROS. & CO. Ltd. 8 May, 1968 [15 May, 1967], No. 6856/67. Heading B5A. A loose cover for a chair or the like is made by casting a non-foaming PVC layer upon an embossed temporary support, casting at least one foaming PVC layer upon the non-foaming layer, heating the composite sheet to gel, bond and foam the layers and finally vacuum or pressure forming the flexible laminate this formed to the desired shape. The successive layers may be partially gelled before the application of the succeeding layer if desired. The temporary support may be a release coated embossed paper strip and a non-tacky coating for incorporation on to the laminate may be applied to the strip before casting. The coating may be a lacquer of a non-plasticized high molecular weight PVC emulsion or an emulsion or solution of an acrylic resin.