baber/WOPTO huggingface dataset:
Patent CN-1452969-A (CN)
Title: 一种用于胃肠道外给药的药物制剂
Inventor: KVALENKO
IPC: A61K31/70
Filed: 2002-04-22
Abstract: 本发明涉及药物和兽医用药物，即具有广泛生物学活性的胃肠道外给药的药物制剂。本发明的目的是提高胃肠道外给药的药物制剂的生物学活性，同时增加其单位剂型在生产和贮存过程中的稳定性。所述目的是通过将包含活性组分1－去氧－1－N－[甲基－(2－吖啶－9－酮－10－基－乙酸)]铵－D－葡萄糖醇和注射用水溶剂的胃肠道外给药的药物制剂中另外加入本发明的稳定剂N－甲基葡糖胺来实现的，所述各组分的比例为(％，w/w)：1－去氧－1－N－[甲基－(2－吖啶－9－酮－10－基－乙酸)]铵－D－葡萄糖醇8.5～25.0；N－甲基葡糖胺0.05～1.00；和注射用水加至100。
Patent CN-1400800-A (CN)
Title: 一种用于电话系统中的主叫用户识别方法及应用该方法的具有主叫用户识别功能的电话系统
Inventor: TOMOKO SAKITA
IPC: H04M1/00
Filed: 2002-07-05
Abstract: 电话系统中的发送方电话设备1中的多媒体数据复用部对在字符数据存储器101中的数据，在图象存储器104中的数据，和音乐数据存储器中107的数据复用生成复用的多媒体数据并作为主叫用户识别信息存储在存储器109中。通信控制信息/主叫用户识别信息复用部110对发送通信控制部111中的通信控制信息和存储器109中的信息复用产生由发送部112发送的发送数据。接收方电话设备对发送数据和主叫用户识别信息解复产生基于字符，图象和音乐的数据的唯一表示。
Patent CN-1421637-A (CN)
Title: 具减压功能的容器阀
Inventor: AKIRA HASAKA
IPC: F17C13/04
Filed: 2002-11-21
Abstract: 本发明提供一种具减压功能的容器阀。在装设气体容器的阀本体内设有具备充填阀的气体充填流路、具备导出阀的气体导出用流路，以及设于气体导出用流路的导出阀的一次侧的减压阀。即使容器内压力为高压，也可通过打开容器阀而将之减压为消耗压力，以安全地供给气体，且可容易地填充气体。不仅可谋得小型化，也可确实进行净化操作，以供给高纯度气体。
Patent CN-1478315-A (CN)
Inventor: MASAAKI HARASAWA
IPC: B42D15/10
Filed: 2002-01-29
Abstract: 一种闪存卡用连接器，包括：形成有卡安装空间的连接器本体；安装在该连接器本体的一端部，可以自由转动，在至少盖住所述卡安装空间的一部分的闭合状态下，将所述闪存卡的一端部限制在所述卡安装空间内的外罩部件；用于将该外罩部件锁紧在所述连接器本体上的锁紧机构；在与所述连接器本体的所述一端部对向的另一端部上，具有与所述闪存卡的信号连接部压接的接点部，以及与所述安装布线基板连接的连接部的信号连接接触部；以及设置在所述连接器本体的所述另一端部附近，与所述闪存卡的另一端部相配合，将该另一端部限制在所述卡安装空间内的限制部件。从而构成将一端部具有信号连接部的闪存卡与安装布线基板连接的连接器。
Patent CN-1713966-A (CN)
Inventor: YUEXING TAYLOR TRAVIS R XU CAN
IPC: B24B37/16
Filed: 2002-07-31
Abstract: 说明了一种用来改善晶片抛光装置(10)性能的装置。该装置包括一个支撑部件中的压板，其具有多个流体通道(34)，并且至少具有一个位于压板(30)表面上一部分的构型改变区域(52)。
Patent CN-1539263-A (CN)
Inventor: CHEN XIAO
IPC: A01H1/02
Filed: 2003-04-21
Abstract: 本发明公开了一种多种抗病基因聚合小麦品种的培育方法，涉及作物抗病育种领域中抗病小麦品种的培育方法，目的是提供一种育种时间短，获得的品系抗性稳定多种抗病基因聚合的抗病小麦品种的培育方法，该方法包括以下步骤：1)选择抗黄矮病的单株PP9－1作为母本，以推广小麦品种作为父本进行杂交、回交，自回交后代中选择抗黄矮病的单株作为下一轮抗病基因聚合的母本；3)以含有Pm4b基因的四倍体小麦为父本，以抗条锈病的推广小麦品种为母本进行杂交、回交，自回交后代中选择抗白粉病的单株作为下一轮抗病基因聚合的父本；4)将上述得到的用于下一轮抗病基因聚合的母本及父本进行杂交；5)杂种后代自交，自自交后代中选择同时具有黄矮病和白粉病抗性的植株，并对该植株的花药进行培养；6)花药培养过程中经自然加倍，得到兼抗多种病害的普通小麦品系。
Patent CN-1457012-A (CN)
Title: 邮件进入拒绝系统、邮件进入拒绝方法和程序
Inventor: YASUO NAKATA
IPC: H04L12/58
Filed: 2003-05-08
Abstract: 在一个邮件递送系统(10)中，一种邮件进入拒绝系统被构成以使：电子邮件(120)的发送目的地邮件地址信息(130)包括发送目的地邮件地址(131a)到(13na)，以及包括专用于该发送目的地邮件地址的一个关键字(125)的目的地名称(131b)到(13nb)；并且关于通过网络(500)在对应于发送目的地邮件地址的一个邮件递送中心(300)中接收的电子邮件(120)，其接收部分(320)核对来自被包括在发送目的地邮件地址信息中的目的地名称的关键字，并且仅把能够作出关键字核对的电子邮件递送到上述发送目的地邮件地址。
Patent CN-1483688-A (CN)
Inventor: DONG-HI LEE
IPC: G02B6/00
Filed: 2003-07-28
Abstract: 公开了一种用于光纤拉伸系统的监控系统和监控方法。该散射监控器包括：散射监控箱，它设置在拉伸光纤的路径上，并且具有与散射监控箱的上端和下端平齐的孔，光纤可以通过该孔；反射板，它围绕着散射监控箱中的光纤；聚光器，它会聚从反射板反射的光，以及光检测器，它检测会聚的光，并且产生对应的电信号。
Patent CN-1620802-A (CN)
Inventor: JUHA LAMPELA
IPC: H04M3/42
Filed: 2003-01-22
Abstract: 当主叫需要发起没有RCLIP数据的呼叫时，在呼叫建立信令中利用丰富呼叫线路处理转发RCLIP(丰富呼叫线路识别表示)数据的电信系统通过网络转发至少一个来自主叫主叫方终端的呼叫建立信号到被叫方被叫方终端。当主叫需要发起具有RCLIP数据的呼叫时，所述RCLIP数据可以与直接来自主叫方终端的至少一个呼叫建立信号一起被转发到被叫方终端，或者可以与由所述网络根据来自所述主叫方的指示符附加的RCLIP数据一起被转发，所述RCLIP数据被存储在网络的数据库中。当所述被叫方终端铃响/获得信号时，可以立即向被叫方显示所述RCLIP数据。
Patent CN-1656774-A (CN)
Title: 数据服务器
Inventor: GEOFROY PAUL J
IPC: H04L29/06
Filed: 2003-05-23
Abstract: 本发明涉及一种在网络中使用的数据服务器(10)，其中以分组格式(56)发送作为数字信号的媒体信号。所述数据服务器包括：至少一个具有至少一个插件的机架，其目的是提供机架控制功能(12)和媒体处理器功能(14)的插件，以及多条底版总线(18)。数据服务器访问分组格式的媒体信号。分布式软件分布于机架的诸多插件内，并由具有传输层(60)、媒体处理层(62)、会话控制层(64)和横跨在其它层上的管理层面(66)的模块化软件结构构成。多个数字信号处理器(50)具有多个动态可变离散软件对象，以便处理媒体数据的分组。管理层面供应和监视(80)所述数据服务器的操作，并且产生符合预定标准的警报(84)。存在至少一个连接分组网络的连接接口(42)，从所述分组网络接收分组格式的媒体数据。分布式软件结构媒体处理层包括软件管理器(74)，用于初始化、协调和控制嵌入于多个数字信号处理器中的多个离散软件对象。
Patent CN-1662819-A (CN)
Inventor: MILLER CHARLES A
IPC: G11C29/00
Filed: 2003-06-16
Abstract: 切割一半导体晶圆以单一化形成于所述晶圆上的集成电路晶粒。一台晶粒拾取机接着在一载体基底上定位并定向所述单一化晶粒，使得形成于每一晶粒表面上的信号、电源和接地垫片相对于载体基底上的标志而驻留在预定位置，晶粒拾取机可光学地识别该等标志。在晶粒被暂时地固持在载体基底上的适当位置时，其经受一系列的测试和其它处理步骤。因为每一晶粒的信号垫片驻留在预定的位置中，所以可通过适当配置的探头接近其，从而在测试期间为测试设备提供到垫片的信号通道。在每一测试后，晶粒拾取机可以用另一个晶粒取代任何没有通过测试的晶粒，藉此改进随后的测试和其它处理资源的效率。
Patent CN-1672160-A (CN)
Inventor: PEIZHI LUO
IPC: G16B35/20
Filed: 2003-05-20
Abstract: 本发明提供有效产生和筛选蛋白质文库最优蛋白质的方法，所述最优蛋白质具有期望生物学功能，如对在生物学和/或在治疗学上重要的靶分子的改善的结合亲和力。该方法通过挖掘不断膨胀的所有生物、特别是人类的蛋白质序列数据库，以高通量的方式在计算机上进行。在一个实施方案中，一种构建设计蛋白质文库的方法，包含以下步骤：提供来源于前导蛋白质的氨基酸序列，该氨基酸序列称为前导序列；将前导序列与多个试验蛋白质序列比较；和从多个试验蛋白质序列中选择至少两个与前导序列具有至少15％序列同一性的肽片段，所选肽片段形成选中文库；通过用选中文库替代前导序列形成设计的蛋白质的文库。设计的蛋白质的文库可以在体外或体内表达以产生重组蛋白质文库，其可以筛选相对于前导蛋白质如针对在治疗学上重要的靶目标的抗体的新的或改进功能。
Patent CN-1768399-A (CN)
Inventor: BLOEMKER SCHULZ REINHOLD MANS
IPC: H01R13/66
Filed: 2003-05-06
Abstract: 本发明涉及一种包括线圈体(1)的变压器，在所述线圈体上安装了至少一个主线圈(2)和一个次线圈(3)。本发明的目的是提供一种变压器，虽然使用了尽可能少量的优质绝缘材料，但在保持紧凑和易于组装的同时可以保证良好的绝缘和防火功能。因此，本发明提供了上述类型的变压器，其特征在于所述线圈体包括至少一个容纳了所述主线圈的主部件(4)和一个容纳了所述次线圈的次部件(5)。所述主部件的一个部件可被所述次部件的至少一个部件(6)覆盖。所述次部件的该部件具有作为所述变压器所述主部件防火壳体的功能。
Patent CN-87101030-A (CN)
Title: 超快变电场的测量系统
IPC: G01R29/00
Filed: 1987-04-30
Abstract: 本发明提供一种超快变电场的测量系统。其特征是在聚焦系统和成像系统之间放入由起偏振器、普克尔盒和检偏振器组成的电光开关。被测脉冲信号加在电光开关上。超短脉冲发射光源发射一束光脉冲作为基础光束，由同步装置控制基础光束光脉冲和被测脉冲信号在电光开关内相遇。成像在探测器接收面上的光能量分布曲线就是被测信号随时间变化的曲线。本发明的测量系统能够测量超快变电场和光脉冲随时间变化的波形、测量的时间分辨率高于10 -12 秒。
Patent CN-1033790-A (CN)
Inventor: KOBLINSKI BRIAN D
IPC: C04B33/28
Filed: 1988-09-17
Abstract: 一种采用聚亚烷基聚胺，如四乙烯五胺，作为增
加注浆速率添加剂制造白色陶瓷器的注浆泥浆组合
物及其工艺。添加剂可用于泥浆注浆，真空注浆和压
力注浆等。另外，添加剂中还可以包括粘结剂，如苯
乙烯丁二烯胶乳，添加量要足以保持注浆工艺所制坯
体的生坯强度。
Patent CN-1043668-A (CN)
Title: 不透空气的容器
Inventor: BONTE TRAZOLLAH OUHADI PETER J
IPC: C08L23/28
Filed: 1989-12-22
Abstract: 器壁为热塑性弹性体聚合物组合物的车轮内胎的制备，该组合物含有乙烯-乙酸乙烯酯等半结晶乙烯的共聚物和硫化丁基或硫化卤化丁基橡胶颗粒。
Patent CN-1056629-A (CN)
Inventor: MCDOUGALL GREGORY JOHN
IPC: A45D20/12
Filed: 1991-03-26
Abstract: 一种手持式吹风机包括一个用来将集中的热气
流吹向头发的副出风口，和一个可调节的挡板装置，
该挡板装置可调节成使大部分气流通过风嘴吹出，或
可调节成使大部分气流通过副出风口吹出。一种用
于普通手持式吹风机的附件包括一个风筒的接出部
分，它包括一个风嘴，数个副出风口和一个可调式挡
板。
Patent CN-1075223-A (CN)
Title: 计算机汉字反切编码输入法
Inventor: TIANFU CAO
IPC: G06F3/023
Filed: 1992-03-17
Abstract: 一种计算机汉字反切编码输入法，它以反切法拼
音，用两字母定长编码，即用第一个字母读音的声母
和第二字母读音的韵母相拼音，将反切用字规范化为
26个字，并以26个英语字母代码化，用不同大小写
字母区分四声。本输入法简单易学，声韵母同时记
忆，无需专门培训，用不同音调区分四声，重码可减少
四分之三，码短，可读性好，采用定长输入，只要输入
外码大于2，计算机即可自动转入词组处理，使用极
其方便，除用于计算机汉字编码，还可用于汉字注
音。
Patent CN-1081358-A (CN)
Inventor: JOHNSON THERESA LOUISE
IPC: A61F13/56
Filed: 1992-10-31
Abstract: 一种吸湿体，例如卫生巾，它可用以贴附和佩带
在一内衣中。本发明的卫生巾有一固定器以帮助卫
生巾在带用过程中取得与身体一致的构形。该固定
器包括至少两个仅位于卫生巾端区中的固定材料区
带。在一个实施例中，该固定材料区带在整个构形中
排列成一改形的字母“X”，而在形成该字母“X”的中
心的构形部分中无任何固定材料，且该“X”的端部设
在卫生巾的角区。
Patent CN-1096513-A (CN)
Title: 内皮素受体拮抗剂
Inventor: ELLIOTT JOHN DUNCAN
IPC: A61K31/403
Filed: 1993-12-22
Abstract: 新颖的吲哚衍生物被揭示，并且该衍生物是

endothelin受体拮抗剂。
Patent CN-1095165-A (CN)
Title: 照片洗印装置
Inventor: KOJIMA MASAYUKI
IPC: G03B27/73
Filed: 1994-01-17
Abstract: 一种具有单一光源和一个反射镜的照片洗印装
置，所述的反射镜配置在光源和带有调节光滤光器反
射镜通和漫射体的调节光组件之间并有一个透光部
分。光源的大部分光被反射镜反射在其通光调节光
组件后用于底片的曝光。光源的剩余部分的光通过
透光部分用于扫描。
Patent CN-1149942-A (CN)
Inventor: WONG S
IPC: H03F3/189
Filed: 1995-04-12
Abstract: 一种单片微波缓冲放大器适合于增大它在微波频率下的输入阻抗。在缓冲放大器的第一和第二级中的容性阻抗共同地在第一级的输入端表现为一个负电阻。补偿的正电阻电连接到第一级的输入端以抵消该负电阻并提供一个足够高的电阻性输入阻抗。
Patent CN-1164317-A (CN)
Title: 植物超高产杂种的生产方法
Inventor: HE JUEMIN
IPC: A01H1/02
Filed: 1996-02-01
Abstract: 以植物生物技术过程中产生的不育植物或经异常生态条件处理而不育的生物技术植物和遗传不育、生态不育、化学杂交剂不育杂种为亲本，与品种或杂种杂交，生产超高产生物技术杂种和多交种。
Patent CN-1154332-A (CN)
Title: 货品捡取系统
Inventor: HANKES WILLIAM P
IPC: B65G37/00
Filed: 1996-11-07
Abstract: 存贮区提升或升降装置包括一个连接于支撑装置上的竖直桅杆，该支撑装置能将桅杆支撑于基本垂直方向上，一平台以可允许该平台沿桅杆上下移动的方式连接在桅杆上，以及一个设置于平台上以允许货物支撑表面相对于上面可站有操作员的平台表面而调节的升降装置。
Patent CN-1196546-A (CN)
Title: 车辆安全防护系统
Inventor: WANG CUNRAN
IPC: G08B1/00
Filed: 1997-04-17
Abstract: 本发明属于车辆自动安全防护领域,它是由主控计算机系统,以及雷达,传感器,分级式刹车制动装置,显示报警装置和电子线路等外围部件组成,系统通过外围部件,对自身车辆数据,目标数据和环境数据进行实时采集,把动态数据经综合计算和判断后对自身的运动速度进行有效的控制,使机动车辆始终在安全的距离范围内,以安全的速度行驶。本发明适用于所有的机动车辆。
Patent CN-1215416-A (CN)
Title: 交联固体聚电解质及其用途
Inventor: KATSUHITO MIURA
IPC: H01M10/0565
Filed: 1997-05-06
Abstract: 一种交联聚醚共聚物包含有:(A)1%至98%摩尔的重复单元衍生自通式(Ⅰ)为代表的单体;(B)95%至1%摩尔的重复单元衍生通式(Ⅱ)为代表的单体;及(C)0.005%至15%摩尔的重复单元衍生自带有一个环氧基和至少一个反应性功能团。它可提供一种固体聚电解质,其离子电导率、可加工性、可模压性、机械强度、柔韧性及耐热性都是优良的。
Patent CN-1254770-A (CN)
Title: 一种升华法晶体生长安瓶的封装方法
Inventor: YANG BOLIANG
IPC: C30B23/00
Filed: 1998-11-20
Abstract: 本专利拟公开一种升华法晶体生长安瓶的封装方法,该方法在安瓶封装时,使用了一个一端开口另一端带有毛细小孔的附加管件。这种封装方法降低了安瓶封装时产生的沾污和材料的氧化,进而可以改善晶体生长的速率和稳定性。
Patent CN-1234225-A (CN)
Title: 非离子衍化淀粉及其在气溶胶型美发组合物中的用途
Inventor: BAUL C W
IPC: A61K8/00
Filed: 1999-04-08
Abstract: 本发明涉及低挥发性有机化合物气溶胶型美发组合物,该组合物含有非离子衍化淀粉,该衍生淀粉可以任选性地水解和/或离子化改性。该组合物提供一种具有粘度低、喷雾特性良好、澄清、无粘膜、硬度良好和防湿性能改善的透明溶液。
Patent CR-20120658-A (CR)
Title: Elemento sensor con una capa aislante
Inventor: BOYE SHAWN
IPC: A61B5/0215
Filed: 2012-12-21
Abstract: La presente invención trata acerca de un elemento sensor el cual comprende una sección sensora (2) que comprende una unidad sensora (3) configurada para medir una variable fisiológica o cualquier otra señal en un organismo y para generar una señal del sensor en respuesta a dicha variable o a otra señal, una seccion de unión (5) que comprende elementos de contacto configurados para conectar eléctricamente al menos un microcable transmisor de seccion sensora se deja sin recubrir.
Patent CR-20130522-A (CR)
Title: Inhibidores de la péptido desformilasa
Inventor: AUBART KELLY M
IPC: G01N30/36
Filed: 2013-10-09
Abstract: La presente invención se refiere a un compuesto de Fórmula (I): a una sal farmacéuticamente aceptable del mismo, composiciones farmacéuticas correspondientes, preparación del compuesto y procedimientos de tratamiento dirigidos a infecciones bacterianas e inhibición de la actividad de la péptido desformilasa (PDF) bacteriana.
Patent CR-20160391-A (CR)
Title: Combinaciones de principios activos insecticidas y nematocidas
Inventor: JOHN MARITA
IPC: A01P11/00
Filed: 2015-03-24
Abstract: La presente invención se refiere a combinaciones de principios activos que comprenden un compuesto conocido de la fórmula (I) por una parte, y uno o más de otros componentes pesticidas activos en la otra parte, y que son adecuados para el control de plagas animales microbianas.
Patent CR-20190148-A (CR)
Title: Lipoic acid choline ester compositions and methods to stabilize into pharmaceutically relevant drug products
Inventor: WARD KEVIN
IPC: A61K47/10
Filed: 2017-09-22
Abstract: The present invention describes ophthalmic lipoic acid choline ester compositions and specific processes to produce biocompatible formulations of said compositions suitable for the eye.La presente invención describe composiciones oftálmicas de éster de colina de ácido lipoico y procesos específicos para producir formulaciones biocompatibles de dichas composiciones adecuadas para el ojo.
Patent CR-20210032-A (CR)
Title: Compounds
Inventor: LAGIAKOS HELEN RACHEL
IPC: C07D417/12
Filed: 2019-06-20
Abstract: <p>A compound of formula (I), or a pharmaceutical salt thereof.</p>
Patent CR-20230011-A (CR)
Title: Rechargeable battery discharge device for discharging rechargeable batteries, and method for discharging a plurality of rechargeable batteries
Inventor: AHRENS JONATHAN
IPC: H01M50/51
Filed: 2021-07-12
Abstract: ), removing the corresponding rechargeable battery (20.i) from the series circuit using the corresponding short circuit switch.
Patent EC-SP034636-A (EC)
Inventor: FRIDERICHS ELMAR JOSEF
IPC: A61K31/136
Filed: 2003-05-30
Abstract: A pharmaceutical composition comprising a pharmaceutically acceptable excipient and a compound of formula I: It has been surprisingly discovered that the pharmaceutical composition of the present invention is effective for the treatment of increased urge to urinate or urinary incontinence. Also disclosed are methods of treatment using the pharmaceutical compositions.
Patent EC-SP930922-A (EC)
Title: Pasta antideslizante roditex
Inventor: CALERO MENENDEZ LUIS EDISON
IPC: C09K3/14
Filed: 1993-04-05
Abstract: el invento consiste en una pasta antideslizante (RODITEX) se aplica al reverso de las alfombras o similares, con el objeto de evitar que estos resbalen o de deslicen. Normalmente las alfombras utilizan un látex que resbala y que está compuesto por resinas espezantes y carbonatos como carga.
Patent EC-SP972174-A (EC)
Title: Cicloalcano piridinas
Inventor: BISCHOFF HILMAR
IPC: A61K31/438
Filed: 1997-07-07
Abstract: Los cicloalcano-piridinas se obtiene haciendo reaccionar los correspondientes cicloalcano-piridin-aldheidos con los compuestos metalorgánicos o reactivos de Witting o de Gringnard adecuados o haciendo reaccionar compuestos del tipo ciclo-alcano-piridinalcoholes con unos compuestos de bromo adecuados y variando, dado el caso, los grupos funcionales de modo correspondiente. Los cicloalcano-piridina son adecuadas como sustancias activas en medicamentos, en especial en medicamentos para el tratamiento de la hiperlipoproteinemia y la arterioesclerosis.
Patent FI-20010419-A (FI)
Inventor: SIH GILBERT C
IPC: G01S1/00
Filed: 2001-03-02
Abstract: The present invention is a novel and improved method and apparatus for performing position location in wireless communications system. One embodiment comprises a method for performing position location using a set of signals transmitted from a set of satellites including the steps of storing coarse search data, performing a coarse search on said coarse search data for each satellite from said set of satellites, receiving fine search data, performing a set of fine searches on said fine search data, each fine search being performed on a different time segment of said fine search data, and reporting results.
Patent FI-20086065-A (FI)
Inventor: LINDSTROEM MARKO
IPC: E05B17/20
Filed: 2008-11-11
Abstract: A lock casing (1) having a bolt (8) that comprises a bolt body (8b) inside the lock casing and a bolt end (8a) that in its locking position protrudes out of a bolt opening (2a) in the lock casing's front plate (2), at least one operating axis (3), transmission means (4, 5, 7, 9) for moving the bolt and means (6, 7, 7b, 9) for deadlocking the bolt. There is a preferably plate-like protective piece between the lock casing (1) and the bolt body (8b), and it is arranged to prevent a tool or similar item to be inserted through the bolt opening (2a) into the lock casing (1) in a position that affects the deadlocking means (6, 7, 7b, 9). The protective piece (10) is supported on the bolt (8) so that it moves together with the bolt (8).
Patent FR-1603506-A (FR)
Title: Shaping the inside of glass moulds
IPC: B24B31/00
Filed: 1968-10-24
Granted: 1971-05-03
Abstract: Method and apparatus for fashioning or cleaning the internal surfaces of hollow metal pieces esp glassware moulds by etching and/or polishing, in which the hollow is filled partially with a charge and submitted to a complex rotational movement resulting from the relative rotation and/or oscillation about a secondary axis, itself rotating about a principal axis at speed. The charge may combine etchants and abrasives.
Patent GB-1050223-A (GB)
IPC: C25D3/10
Abstract: 1,050,223. Chromium plating. M. & T. CHEMICALS Inc. Sept.23, 1964 [Sept.24, 1963], No. 38869/64. Heading C7B. Chromium is electrodeposited from a chromium plating bath, e. g. containing chromic acid with sulphate and silicofluoride ions, in which is maintained 0À001-0À2g/l of a sulphonated 2-alkylimidazole as an anti-misting agent. The compound preferably has the formula Where Ar is a phenyl or naphthyl ring incorporated into the imidazole structure through vicinal C atoms of the ring; M is a metal, ammonium or H cation; R is an aliphatic hydrocarbon containing 3-18 C atoms; R" is H, alkyl or aralkyl; R' is R" or sulphonated alkyl, aryl or aralkyl; Y is a water-soluble anion; and a is 0 or 1.
Patent GB-1050442-A (GB)
IPC: H04N9/455
Abstract: 1,050,442. Colour television receivers; transistor gating circuits; detector circuits. FERGUSON RADIO CORPORATION Ltd. May 15, 1964 [May 17, 1963], No. 19827/63. Headings H3Q, H3T and H4F. Colour synchronizing " bursts " are separated from the chrominance signal in a colour television receiver, Fig. 2, by a transistor gate stage 38 and are applied to a delay line 48 having a delay of one half the period of a burst oscillation, whereby the input and output signals from the line at burst frequency are in antiphase and the voltage across the line is of enhanced (double) amplitude in relation to noise and interference. The signal across the line is rectified by circuits 50. 51, 52, the A.C. output being applied via transformer 49 to control the reference oscillator by way of a phase detector and reactance stage and the D.C. output being applied to control the gate stage in the chrominance channel whereby the channel is only operative in response to signals including bursts. Alternative arrangements (not disclosed in detail) make use of the input currents and voltages occurring with opencircuited and short-circuited delay lines. The chrominance signal is applied to the base of gate stage 38 through band-pass filter 36 and transformer 37. The stage is rendered transmissive by a gating wave produced in response to positive-going line synchronizing pulses which are applied from connection 44 to a resonant circuit including capacitor 33 and inductor 31. The circuit generates a damped oscillation as shown in Fig. 3 with the maximum amplitude negative excursion 45 coinciding with the bursts. An emitter biasing circuit including capacitors 39 and 43, of which the time-constant of capacitor 43 is shorter than that of 39, maintains the transistor reversed biased between oscillations 45 in such a manner that the oscillation 45 does not contribute to the output. The transistor " bottoms " during each cycle of the burst whereby noise is removed from the output, Fig. 4. Additional delay lines may be connected in the base and emitter leads of the transistor and arranged for operation as described above. Reference is made to the use of transistor of either type (i.e. NPN or PNP) or a valve for the gate stage. Minor variations of the biasing circuit 39-43 are discussed including the use of a diode connected between base and emitter (or grid and cathode in the case of valve) to enhance the reverse current which flows to the biasing circuit.
Patent GB-1050699-A (GB)
IPC: A23G3/02
Abstract: 1,050,699. Moulding soft confectionery. BAKER PERKINS Ltd. Nov. 20, 1964 [Nov. 13, 1963], No. 44860/63. Heading B5A. Soft confectionery, e.g. soft centres for chocolates, marshmallow &c. is moulded in a mould cavity containing a small quantity of release agent and having a number of minute holes in its base, and ejected by inverting the mould and blowing air through the holes. A series of moulds 20, each having a number of moulding cavities in the bases of which are minute holes, are conveyed by an endless chain conveyer through a control zone 23 where the cavities are sprayed at 22 with a release agent, then under a moving head depositor 24 from which molten confectionery material is discharged into the cavities after which the moulds move through a cooling station 25 and then through a mould turn-over unit 16 which inverts the moulds. The moulds then pass through a device 27 which blows air through the holes to eject the moulded confection on to a conveyer belt below the moulds. The moulds move on to a station 28 where they are turned the right way up and then back to the control zone and the cycle is repeated. The ejector unit 27 comprises a reciprocating carriage which can move forwardly with the moulds and carrying pressure plates which can be brought into sealing engagement with the inverted moulds, and means for blowing air through the plates to discharge the confectionery from the mould cavities. A pneumatic control system is described and illustrated. The release agent may be liquid fat or a powder such as powdered magnesium stearate.
Patent GB-1054386-A (GB)
IPC: C08K3/18
Abstract: 1,054,386. Dialdehyde polysaccharides. MILES LABORATORIES Inc. Oct. 16, 1964 [Nov. 18, 1963], No. 42331/64. Heading C3U. [Also in Division D2] Stable aqueous dispersions of dialdehyde polysaccharides are made by forming a slurry of dialdehyde polysaccharide in substantially metal ion-free water, the slurry containing up to 30% by weight of solids, contacting the slurry with 0À5-2À0% by weight of hydrogen peroxide, based on the weight of polysaccharide, for 30-60 minutes at 75-95 C., and then cooling the resulting dispersion to room temperature. Some of the aldehyde groups in the polysaccharide are thereby oxidized to carboxyl groups. Examples describe the preparation of dialdehyde corn starch dispersions. The dispersions may be treated with cationizing agents, e.g. zirconium oxychloride or dicyan-diamideformaldehyde condensation product, to form additives for paper-pulp (see Division D2).
Patent GB-1090328-A (GB)
IPC: C08C19/25
Abstract: 1,090,328. Modified polybutadienes; polyurethane foams. IMPERIAL CHEMICAL INDUSTRIES Ltd. Oct. 12, 1966 [Oct. 23, 1965], No. 44973/65. Headings C3C, C3P and C3R. A polymer contains units of the formula wherein R and R<SP>11</SP> are hydrocarbyl or substituted hydrocarbyl groups, R<SP>1</SP> is hydrocarbyl. substituted hydrocarbyl or an acyl group, b is 0, 1 or 2, c is 1, 2 or 3, b+c is not greater than 3, n is 2, 3 or 4 and x is an integer from 2 to 100. The polymer is made by reacting polybutadiene of predominantly 1, 2 structure with HSiR<SP>11</SP> b X 3-6  wherein X is halogen or (OR), and thereafter reacting the product with a monohydroxy polyoxyalkylene ether. The polymer may also contain units derived from 1,4 addition then reaction as above and units derived from anti-Markownikow addition to the pendant vinyl group. The polymers are used as foam stabilizers in the manufacture of polyurethane foam.
Patent GB-1189522-A (GB)
IPC: D01H13/00
Filed: 1967-03-09
Abstract: 1,189,522. Ring-spinning apparatus. LEESONA CORP. 9 March, 1967 [14 March, 1966], No. 21755/68. Divided out of 1,189,521. Heading D1D. The description is identical with that of Specification 1,189,521, but the claims are concerned with a method of, and apparatus for, threading the traveller of a ring frame, in which the strand is positioned near the ring, and the traveller is propelled around at least a portion of the ring to cause it to ride-over and engage the strand.
Patent GB-1226102-A (GB)
IPC: H01R12/58
Filed: 1967-04-21
Abstract: 1,226,102. Printed circuits. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 19 April, 1968 [21 April, 1967], No. 18443/67. Heading H1R.  In a method of forming an electrical connection between conductors disposed on opposite faces of a printed-circuit board, in which a hole is drilled through the board between overlying parts of the conductors and conductive material is deposited on the hole wall, at least the conductor on the exit side of the hole is coated with a solid material prior to drilling so as to prevent deformation of the conductor during drilling. The coating material is preferably harder than the material forming the conductor. The invention is described with reference to boards having copper conductors on laminates of epoxy glass, epoxy paper or phenolic paper; the coating material is zinc which is either removed after drilling by an acid etch bath or allowed to remain during the deposition of the conductive material on the hole wall.
Patent GB-1226514-A (GB)
IPC: G21C1/02
Filed: 1970-01-15
Abstract: 1,226,514. Reactors. SIEMENS A.G. 15 Jan., 1970 [17 Jan., 1969], No. 2103/70. Heading G6C. A sodium-cooled reactor comprises a vessel 1 closed by a rotatable cover 2 and containing a core 3 through which extend channels 4 accommodating neutron-absorber control rods. The control rod drive system includes a drive rod 5 extending through the cover 2 by way of an opening 7. This opening 7 is stepped and contains a shielding plug 8 which serves at the same time to guide the rod 5. The rod 5 is also guided within a guide tube 6 by means of a gripper head 51 at the lower end of the rod 5. The drive mechanism 10 for the rod 5 is mounted above the cover 2. The dismantling of the control rod drive system involves the uncoupling and removal of the drive mechanism 10 from the rod 5, whereafter the control rod is released from the gripper head 51 and the rod 5 and the gripper head 51 are upwardly withdrawn. The plug 8 is carried out of the opening 7 ahead of the gripper head 51 by a ring 9 mounted on the rod 5. The opening 7 may then be re-sealed by means of a solid shielding plug. Conversely, the plug 8 returns behind the gripper head 51 into the opening 7 in the cover 2 when the rod 5 is reintroduced.