baber/WOPTO huggingface dataset:
Patent CN-1536253-A (CN)
Inventor: QUAN LONGHAO
IPC: F16K31/02
Filed: 2003-04-03
Abstract: 本发明涉及一种阻断危险流体的安全阀，并具体公开了一种阻断危险流体的磁性安全阀：包括阀外壳、阀头、阀杆、阀座、柱形阀芯组件；阀杆为一段中空的管段，其一端与阀头连接，另一端与流体管线连接，其中部固定在所述的阀座上，包含内磁柱的阀芯组件放置在阀杆中。本装置在阀杆的外表面还套有一个外磁环，外磁环与阀芯组件共同构成阻断危险流体的关闭器。本系统中驱动关闭危险流体的驱动部件既可采取减速电机也可采取记忆合金传感器。本装置可以在无源或低源的状态下使用，解决了现有技术中用室压驱动的不安全问题。本装置存在双重阻断措施可安全阻断危险流体，同时本装置结构简单、体积小巧、价格低廉、安装便捷，具有很高的实用性。
Patent CN-1526757-A (CN)
Inventor: QIAN WEIJUN
IPC: C08L23/06
Filed: 2003-09-20
Abstract: 本发明涉及一种阳光膜及其制造方法，用于现代设施园艺中的温室覆盖，属于农用技术领域。其主要采用低密度聚乙烯、乙烯－醋酸乙烯共聚物、流滴剂、光稳定剂、复合抗氧剂、稀释剂、转光剂混合制成浓缩母料：取浓缩母料10－15％(重量百分数)与基料(低密度聚乙烯、线型低密度聚乙烯、乙烯－醋酸乙烯共聚物)85－90％(重量百分数)混合均匀，放入挤出机，经挤出吹膜、冷却定型、牵引、印字、计米收卷为成品。本发明制造工艺简单，成本较低；集无滴、长寿、保温、转光(红、蓝光)于一体；能把通过阳光膜的紫外光转变成植物光合作用所需的蓝光和红光；能使棚内光照强度和透光率都高于其它功能棚膜，从而使棚温增加；能促进植物对营养元素的吸收，并能促进生长，防止病害。
Patent CN-1625703-A (CN)
Inventor: MASAYUKI SATAKE
IPC: H01L51/50
Filed: 2003-01-28
Abstract: 本发明的粘合型光学薄膜是在光学薄膜的至少一侧的面上通过介入由聚胺化合物形成的增粘层而层叠有粘合剂层的薄膜。本发明的粘合型光学薄膜在使用工序中进行操作时即使与端部接触也不会引起粘合剂的脱落，容易进行处理。另外本发明的粘合型光学薄膜还可以抑制剥离带电。
Patent CN-1650245-A (CN)
Inventor: MING JI
IPC: H04N7/24
Filed: 2003-04-24
Abstract: 提供了一种具有广泛的互操作性的MPEG－nIPMP系统。为了这个目的，定义了IPMP_Data_BaseClass，还定义了从该基类扩展的多个IPMP数据。IPMP数据描述了IPMP信息，包括：IPMP_OpaqueData；IPMP_Selective DecryptionMessage；IPMP_AudioWatermarkInit；IPMP_Video WatermarkingInit；和IPMP_KeyData。还指示了从IPMP_ Data_BaseClass扩展的IPMP数据的位置。利用上述工作，来自厂商A的IPMP工具将能够理解由内容提供商B构造的IPMP数据，因此就获得了互操作性，即可以在不同厂商的MPEG－n IPMP终端上消费相同的被保护内容。
Patent CN-1653457-A (CN)
Inventor: THOMAS STOBER
IPC: G06F17/30
Filed: 2003-04-04
Abstract: 本发明公开了一个框架，它允许同步引擎在移动设备和后端数据存储器之间同步数据而独立于后端数据存储器的体系结构和数据格式。该框架引入内容适配器，它们访问来自后端数据系统的同步数据。这些适配器将数据转换成独立于后端数据存储器的表现形式，这种表现形式能由需要以通用的方式访问不同后端的所有应用或模块使用。用于检测和解决冲突的通用同步引擎是这类模块的一个例子。能使用内容适配器的其他应用是通知框架或门户以及所有其他聚集数据的应用。
Patent CN-1658766-A (CN)
Inventor: MAMORU TOMITA
IPC: C13B20/16
Filed: 2003-05-28
Abstract: 首先，通过制备原料液体来生产含乳果糖的粉末组合物，使喷雾干燥后所产生的粉末中的乳果糖含量为10～ 50％重量、每1重量份乳果糖的蛋白质含量为0.2～9.0重量份、而每1重量份蛋白质的氯含量不大于0.08重量份；然后，对所述原料液体进行喷雾干燥。
Patent CN-1672433-A (CN)
Inventor: KATHRIN HACKL
IPC: H04M7/00
Filed: 2003-07-10
Abstract: 下一代的基于分组的网络按照连接控制和有用信道控制分离的原理来工作。不同于在当今的TDM网中，在这些网络中将分离的网络元件用于连接控制和用于有用信道控制，其中用于有用信道控制的网络元件称为媒体网关，而用于连接控制的网络元件称为媒体网关控制器。通过连接控制和有用信道控制的物理上和地点上的分离，由于信令消息的剧烈增多的涌现量和由于距离决定的较大的信令延迟时间而产生问题，尤其是性能损失的问题。根据本发明如下来解决这些问题，即将连接控制的一部分集成到媒体网关中，而将连接控制的其余部分、尤其是涉及中央控制和检查任务的那个部分仍旧保留在媒体网关控制器中。
Patent CN-1720057-A (CN)
Inventor: YIN HAI ZENG
IPC: A61P17/14
Filed: 2003-04-11
Abstract: 本发明公开了治疗脱发的中成药，其包括中药原料首乌、柏子仁、生地、当归、甘草、人参、山茱萸、山药、淫羊藿、杜仲。人参和山药粉碎成细粉；当归粉碎成粗粉，提取挥发油，挥发油以β－环糊精包结备用；当归药渣与首乌、柏子仁、生地、甘草、山茱萸、淫羊藿和杜仲一起加水浸泡4－6小时，煎煮2－4次，每次1－2小时，合并煎液，过滤，滤液浓缩至相对密度为1.20－1.40的浸膏；将人参和山药细粉与浸膏混均，干燥粉碎，加入当归β－环糊精包埋物、混均，按常规制剂方法制备。
Patent CN-87100048-A (CN)
Title: 六筋结构切削测力仪
IPC: G01N3/58
Filed: 1987-01-06
Abstract: 一种应变式六筋结构切削测力仪，是根据弹性 体纯拉、压和纯剪切应变量的大小，只与弹性体的 截面有关。与其长度无关的理论，所设计的六筋结 构切削测力仪。其特点是，具有高刚度、高灵敏高、 高固有频率，可广泛用于机械切削三向力的测量， 特别适用于动态切削力的测量。
Patent CN-87102321-A (CN)
IPC: A23L21/20
Filed: 1987-03-28
Abstract: 本发明公开了一种活力蜂王精制品及其生产工艺。本制品采用科学的方法、先进的工艺、合理的配方研制而成。它含有酶、激素、丙种球蛋白等丰富的活性成分及营养物质。该制品生理活性稳定，在室温下保存一年以上，其活性与-18℃～-25℃保存一年鲜王浆相似。其酶值和激素含量比国内同类产品高1—2倍。此制品便于保存、食用方便、便于零售。
Patent CN-1037415-A (CN)
Title: 数据处理装置
Inventor: NAKANO HIROTAKA
IPC: G06F9/30
Filed: 1989-04-25
Abstract: 一种数据处理装置包括：作为用于实现逻辑地址
的控制结构的程序段和页面描述信息，步进计数器，
以及计数控制装置。每执行一次机器指令，所述步进
计数器就被增量或减量。该计数控制装置根据程序
段或页面的程序段或页面描述信息中的数据使步进
计数器计数或停止计数，所述程序段或页面中存在待
执行的机器指令。
Patent CN-1051119-A (CN)
Title: 凉垫
Inventor: WEIQIANG GONG
IPC: A47C27/00
Filed: 1990-07-21
Abstract: 一种能消暑、降温使人体凉爽、舒适的坐卧凉垫，主要是由组分为水、氯化钠、硫酸钙、碳酸钙和碳酸镁的凉液制成。该凉垫性能稳定、自身温度在15℃左右，凉垫柔软舒适，体积精巧，特别适合家庭、宾馆及高温工作地用来消暑，医院用来降温、防止长期卧床的病人生褥疮及用于美容，是一种具有多种功效的坐卧凉垫。
Patent CN-1060641-A (CN)
Inventor: OKUMA KIWAMU
IPC: C03B37/04
Filed: 1991-09-04
Abstract: 通过利用离心力制备玻璃纤维的方法，其中压缩
气体是从靠近成纤燃烧器的火焰出口机架的内部，朝
着该燃烧器的喷料口的颈部，以与从喷料口喷出的火
焰束的方向成一锐角处喷射，以便该压缩气体在该颈
部的进口处与燃烧排出气体混合，将混合的气体从该
燃烧器的喷料口处与周边壁的外周边表面的基线基
本平行的方向喷出，从而将一次纤维拉制成为二次纤
维。
Patent CN-1077959-A (CN)
Title: 环磷烯氧化物(Phospholene oxide)
Inventor: COLEMAN GREGORY VALENTINE
IPC: C07F9/53
Filed: 1993-01-28
Abstract: 环磷烯氧化物 
     共轭二烯或共轭三烯与三卤化磷反应形成一个
反应中间体。利用溶剂而被活化的反应中间体与一
个亲核试剂进行反应形成环磷烯氧化物。
Patent CN-1156262-A (CN)
Title: 具有塑料膜滤色片的色盘
Inventor: PRADESH FRANK
IPC: G02F1/01
Filed: 1996-06-13
Abstract: 一种用于显示系统(10)的色盘(15)，该色盘(15)包括刚性的轮毂(23)以及滤色片段(21)的外周边，它们由薄的塑料材料制成。
Patent CN-1165567-A (CN)
Title: 显示装置、电子设备和显示装置的制造方法
Inventor: TAKASHI SATOU
IPC: G02F1/1362
Filed: 1996-09-27
Abstract: 提供了能改善接触区的形态等的、能谋求成品率的提高和产品的低成本化的显示装置等。设置接触区(50)，使之包含本身是信号线(22)和信号线(23)之间的区域、而且是沿扫描线(20)的区域的象素电极边缘部分区域的一部分或全部，在该接触区中进行象素电极(10)与源电极(40)之间的连接。接触孔(52)可以设置成长方形，也可以设置多个接触孔。此外，在将寄生电容设为C X 、象素电容的最大值设为C OMAX 、将最小透射率时的电压设为V LCMIN 、将最大透射率时的电压设为V LCMAx 时，设定电容比RA C1 使得RA C1 =C X /C OMAX >V LCMAX /(V LCMIN -V LCMAX )成立。由此可在外观上消除接触不良时的象素缺陷。
Patent CN-1202618-A (CN)
Inventor: LIN YING
IPC: G01F1/10
Filed: 1997-06-17
Abstract: 本发明公开一种轴流式燃气表,该表主要是在壳体(1)和罩壳(2)内所形成的空腔内设置旋转叶轮(23)、减速装置(17、18、19、28)和计数器(16)所构成的,其特征在于进气口与转子腔之间设有微量启动通道(39)和主通道(40),该主通内设有压力控制阀,所述的压力控制阀是在主通道内设置冠状阀片(36),冠状阀片(36)的冠内设置弹簧(8)所构成的。
Patent CN-1206764-A (CN)
Inventor: XU WENLONG
IPC: E02D31/06
Filed: 1997-07-25
Abstract: 一种垃圾卫生填埋场粉喷幕墙防渗方法,在选址作为垃圾卫生填埋场的周边布置钻位,根据防渗幕墙厚度选择钻头直径和钻孔排数,毗临钻孔相互搭接;提钻时,从中心管将膨润土喷入与原土层一起形成搅拌桩幕墙;在选址作为垃圾卫生填埋场的场地上挖方并且排水;场地开整,找坡并铺设垃圾渗滤液收集系统。具有施工简便,安全可靠,投资省,和良好的防渗效果。
Patent CN-1184179-A (CN)
Inventor: LEI YIXIONG
IPC: D06L4/65
Filed: 1997-12-26
Abstract: 本发明属于纺织印染用荧光增白剂技术领域,特别是涉及涤/棉同浴的荧光增白剂分散液及其制法。分散液为(重量份数):涤荧光增白染料2—25份,棉荧光增白染料0.1—8份,有机硅表面活性剂1—5份,高分子分散剂1—5份,防腐剂0.1—3份,无机盐0—3份和余量的水。将分散体系放入已放置一定量各种规格的玻璃珠的砂磨机中,开启砂磨机研磨,随时取样在生物显微镜下观察其荧光增白剂染料颗粒大小,当达到2—3微米时,即可停止研磨,真空抽滤,即得分散液。该分散液具有良好的流变性和存储稳定性,并且在染色过程中耐高温性能好,在高温下不易泛黄。
Patent CN-1211189-A (CN)
Title: 含衍自杜鹃花科植物的物质和乳酸菌生长因子的,用于泌尿生殖系统和肠道疾病的组合物
Inventor: CARELLA A M
IPC: A61P15/00
Filed: 1997-02-06
Abstract: 本申请涉及用于预防和/或治疗泌尿生殖系统和肠道疾病的组合物,它包含:有效量的至少一种杜鹃花科植物品种或其提取物;和有效量的有利于乳酸菌生长的选自下组的生长因子:糖原、鼠李糖、神经节苷脂、水杨苷、寡糖、半乳糖、乳果糖、甲基－α－D－甘露糖苷、ρ－硝基苯酚－α－D－甘露糖苷、麦芽糖、糊精、葡聚糖、果聚糖、唾液酸、乙酰葡糖胺、酵母提取物、胨、角蛋白、植物、大豆、月桂酸、甘油磷酸酯、以及它们的混合物。
Patent CN-1254683-A (CN)
Title: 一种低盐重质纯碱生产方法
Inventor: LI WU
IPC: C01D7/12
Filed: 1998-11-24
Abstract: 本发明为一种低盐重质纯碱生产方法,属于化工领域。本低盐重质纯碱生产方法是在地下制卤,再将卤水提抽出,经增浓器增浓,并使其NaHCO 3 部分分解,最后经蒸发制成低盐重质纯碱。利用本低盐重质纯碱生产方法可以从碳氢钠石中提取低盐重质纯碱,开发我国自己的矿物资源。
Patent CN-1295668-A (CN)
Title: 用于肝细胞癌诊断的方法和组合物
Inventor: PAREKH R B
IPC: G01N33/15
Filed: 1999-02-15
Abstract: 本发明提供了用于肝细胞癌筛选、诊断、预后、和用于监测肝细胞癌治疗效果和药物开发的方法和组合物。描述了可以使用双向电泳分析血清或血浆来测定的肝细胞癌诊断特征(HF)。本发明进一步提供了在血清或血浆中可检出的肝细胞癌诊断蛋白质同种型(HPI)、包含已分离的HPI的制剂、针对HPI的免疫特异性抗体,以及包含前述的试剂盒。
Patent CN-1333965-A (CN)
Title: 通信设备和方法
Inventor: MEYER M
IPC: H04L12/70
Filed: 1999-12-31
Abstract: 提出一种设备和方法,其中,发送方将多个要被发送的数据划分成一个或更多数据单元以及接收方通过向该发送方返回确认数据单元来确认正确接收到该数据单元。依照涉及一个或更多自适应参数的流量控制程序,由该发送方发送该数据单元。在发送给定数据单元之后,发送方执行数据丢失检测例程,以及如果发生了触发事件,则执行相应的响应程序,其中这个响应程序包括至少两种用于调整该一个或更多自适应参数的不同模式。优选地,有第一种和第二种模式,其中第一种模式与数据单元的实际丢失有关,因此第一种模式包括传统的数据丢失程序,以及其中第二种模式与发生了过度延迟但没有数据单元丢失的识别有关。
Patent CR-20110508-A (CR)
Title: Nuevos derivados de prolina como inhibidores de catepsina
Inventor: RUBEN ALVAREZ SANCHEZ
IPC: C07D207/16
Filed: 2011-09-28
Abstract: Los datos colectivos de los estudios demuestran que la lecitina junto con la proteína de caseína hidrolizada o proteína de suero de leche hidrolizada, según se describe aquí, suministra un efecto antioxidante sinérgico en una matriz de polvo nutricional
Patent CR-20120106-A (CR)
Title: Una tela metálica de protección de alambres entrelazados, y una máquina y un procedimiento para su fabricación
Inventor: FRANCESCO FERRAIOLO
IPC: B21F27/00
Filed: 2012-02-29
Abstract: Una tela metálica de protección comprende una pluralidad de alambres o cables de metal longitudinales unos junto a otros, cada uno entrelazado con al menos un alambre o cable longitudinal adyacente en una parte de entrelazado, en la que al menos uno de los alambres o cables de metal tiene un desarrollo casi rectilíneo, o en cualquier caso con unos bucles que son menos pronunciados que los cables cercanos de resistencia mas baja.
Patent CR-20130504-A (CR)
Title: Una combinación de azelastina y esteroides
Inventor: LULLA AMAR
IPC: A61K31/573
Filed: 2013-09-30
Abstract: La presente invención se refiere a un producto o formulación farmacéutica que comprende azelastina, o una sal, solvato o derivado fisiológicamente aceptable de la misma y un esteroide o una sal, solvato o derivado fisiológicamente aceptable del mismo en donde preferentemente el producto p formulación se encuentra en una forma conveniente para la administración nasal u ocular.
Patent CR-20150599-A (CR)
Title: Válvula protésica de valva invertida
Inventor: INGUYEN TRAM NGOC
IPC: A61F2/24
Filed: 2015-11-02
Abstract: Se describen aquí modalidades de una válvula protésica que incluyen un marco y un miembro de válvula montado dentro del marco. Los miembros de válvula pueden tener una pluralidad de valvas que se fijan unas a otras a lo largo de sus bordes de entrada, con bordes articulados que sobresalen desde los bordes de entrada en la dirección de salida. En una configuración abierta, los bordes articulados pueden plegarse radialmente hacia adentro por el flujo de sangre hacia delante a través de la válvula protésica, de forma tal que se crean una pluralidad de áreas de flujo discontinuas entre el marco y los bordes de entrada de las valvas. En una configuración cerrada, las valvas pueden presionarse radialmente hacia afuera por el flujo inverso de sangre y de esta manera se cierra la pluralidad de áreas de flujo discretas.
Patent CR-20180358-A (CR)
Title: Preparación de sal de carbonato y tratamiento de la carne con esta
Inventor: SENARATNE-LENAGALA LASIKA SHYAMALIE
IPC: A23L13/70
Filed: 2016-12-15
Abstract: Un método para proporcionar una sal de carbonato para el tratamiento de la carne que comprende proporcionar una sal de bicarbonato; calentar la sal de bicarbonato para convertir la sal de bicarbonato en una sal de carbonato de modo que la sal de bicarbonato se caliente a una temperatura de al menos aproximadamente 145 ºF durante un tiempo hasta que la producción detectable de CO2 haya cesado; y aplicar la sal de carbonato a la carne antes de la cocción de la carne.
Patent EC-SP088339-A (EC)
Title: Formas de presentación farmacéutica sólidas de administración oral con liberación rápida de principio activo
Inventor: BENKE KLAUS
IPC: A61K9/16
Filed: 2008-04-02
Abstract: La invención se refiere a formas de dosificación farmacéutica sólidas de administración oral con liberación del principio activo rápida, 5-cloro-N-({(5S)-2-oxo-3-[4-(3-oxo-4-morfolinil)fenil]-1,3-oxazolidin-5-il}metil)-2-tiofenocarboxamida, que están en forma amorfa y/o contienen una modificación cristalina termodinámicamente metaestable con liberación rápida de principio activo, así como a procedimientos para su preparación, su uso como medicamento, su uso para profilaxis, profilaxis secundaria y/o tratamiento de enfermedades, así como su uso para la preparación de un medicamento para la profilaxis, profilaxis secundaria y/o tratamiento de enfermedades.
Patent EC-SP930948-A (EC)
Inventor: PASCALE LATORSE MARIE
IPC: A01N37/38
Filed: 1993-06-30
Abstract: 1) Compounds of the phenylbenzamide family. 2) They are of formula (I): <IMAGE>  in which:   - R1 and R2, which are identical or different, are a hydrogen or halogen atom or an optionally halogenated alkyl radical, and - R3 and R4, which are identical or different, are an alkyl containing 1 to 4 carbon atoms or can form, together with the nitrogen atom which carries them, a morpholino ring.   3) Fungicides applicable in agriculture.
Patent FI-20010148-A (FI)
Inventor: VITIKKA ILPO
IPC: G06F17/30
Filed: 2001-01-24
Abstract: The present invention relates to a method for carrying out log in in a communication system. A data transmission connection is established between a terminal and a data network via a connection server connected to the data network, wherein information can be loaded to the terminal from data storage locations connected to the data network by means of an address identifying the storage location. Information on the address of the storage location used in the beginning of the connection is stored in connection with the connection server used for logging into the data network, wherein when the data transmission connection is set up, said address of the storage location stored in connection with the connection server is selected as a start address for the terminal.
Patent FI-20116115-A (FI)
Inventor: SAALASTI SAMI
IPC: G16H40/63
Filed: 2011-11-11
Abstract: The invention relates to a method for evaluating a physiological state depicting a person's resources, in which method the alternatives (1, 2, 3, 4, 5, 6, 7, 8) of physiological states (10) depicting resources are determined, one or more contexts (11) are selected, one or more variables (12) are selected for each context (11), in which case in the evaluation the person's physiological information (20) is measured and recorded, the measurement-background data (22) of the measurement are determined and recorded, a value (26) is defined for a variable (12) of the context (11), corresponding temporal periods are defined for each context (11), and - the person's physiological state (10) is determined. Further, in the method a preselected correlation function (24) is defined, a value (14) is computed for the correlation function (24), - a reference value (16) is computed for each physiological state ( 10), and the physiological state (10) of the person is determined. The invention also relates to a corresponding system for evaluating a person's physiological state.
Patent GB-1003529-A (GB)
Abstract: 1,003,529. Solion integrators. GENERAL ELECTRIC CO. June 18, 1962 [June 28, 1961], No. 23439/62. Heading G4G. [Also in Division G1] A solion integrator assembly comprises a tube 11 of heat resistant glass containing an electro - lytic solution consisting of potassium iodide and iodine, a platinum anode 14 inert with respect to the electrolyte and a pair of porous graphite cathodes 12, 13 positioned one on each side of and spaced apart from the anode. The anode and cathodes are connected to a power source so that oxidation and reduction of the electrolyte ions takes place, to provide an indication of the current flow through the integrator. In an embodiment, the assembly also includes a separation cathode 16 and separation anode 17 which are cup-shaped and formed from hollow porous graphite. These electrode configurations enable separate electrolyte chambers in the tube 11 to be defined. The electrodes are separated by a cylinder 19 of heat resisting glass. The electrodes 12, 13 and 16 are initially connected to the negative side of a battery and electrode 17 to the positive side. Iodine is reduced to iodide at the electrodes 12, 13 and 16 and iodide is oxidized at the electrode 17 to iodine. Operation then commences with iodide to the left of the electrode 16 and iodine to the right. The integration anode 14 is connected to the positive side of a battery 29 and the electrode 17, now a cathode, is connected to the negative side of this battery. Iodide is oxidized to iodine at the anode 14 and iodine is reduced to iodide at the cathode 17. The change of iodine concentration at the anode 14 is a function of current flow according to Faradays' law. The increase in free iodine concentration in the integrator chamber is indicated by the ammeter 31 in circuit with the battery 30 as an output current proportional to the integral value of the input current.
Patent GB-1226493-A (GB)
IPC: C11D3/39
Filed: 1969-03-03
Abstract: 1,226,493. An enzyme cleaning composition. COLGATE-PALMOLIVE CO. 3 March, 1969 [7 March, 1968; 3 May, 1968], No. 11161/69. Heading C3D. A composition for use in washing stains from fabrics comprises an enzyme and a material which supplies a percarboxylic acid or salt thereof when the composition is added to the wash water. This material may comprise a persalt and an activator therefor. A suitable persalt is a perborate such as sodium perborate whilst the activators include carboxylic esters and anhydrides and carboxylic acyl amides, e.g. N-acetyl succinimide, trisacetyl cyanurate, phenyl acetate, N-benzoyl glutarimide, N-pchlorobenzoyl-5,5-dimethyl hydantoin, cyclic and aliphatic imides, e.g. N-methoxycarbonyl phthalimide, 1,3 - di - (N - methoxycarbonyl)- hydantoin, compounds of the general Formula (I): where X is halogen and Z represents the atoms necessary to complete a hydantoin or succinimide ring, e.g. N-m-chlorobenzylsuccinimide, N-sulphonated cyclic imides, e.g. N-benzenesulphonyl phthalimide or an alkyl or aryl chloroformate. Alternatively, a solid percarboxylic acid or a salt of such an acid may be used, e.g. peroxybenzoic acids, particularly those having chloro or nitro substituents such as m-chloroperoxybenzoic acid and 2,4-dichloroperoxybenzoic acid. These acids may be protected against deterioration on storage by pelletizing them, preferably with a coating or agglomerating agent such as paraffin wax. The enzyme may be a proteolytic enzyme, e.g. pepsin, keratinase, metalloproteases. Other enzymes employed are amylases, carbohydrases or lipases. The enzyme preparation may be in the form of a powder or as spray-dried granules, and may contain calcium sulphate as a diluent. The percompound is preferably present in an amount such that it provides a concentration of percompound in the wash water equivalent to 1- 40 p.p.m. of available oxygen. A preferred detergent formulation containing sodium perborate tetrahydrate to be used at 0À15% concentration in the wash water contains 5-15% of that compound, corresponding to 8-20 p.p.m. of available oxygen. Typically the enzyme is present in an amount 0À001-4% of the total detergent formulation. The enzyme composition may be used in water as a pre-rinse or mixed into a surface-active detergent composition. The conventional anionic, cationic and non- ionic surface-active agents may be employed. The detergent may also contain inorganic builder salts, sequestering agents, polymeric additives, e.g. CMC and PVA, optical brighteners, e.g. stilbene derivatives and phenolic antioxidants.
Patent GB-1227608-A (GB)
IPC: F24B1/191
Filed: 1968-11-11
Abstract: 1,227,608. Lintels for fireplaces. FINLOCK GUTTERS Ltd. 4 Nov., 1969 [11 Nov., 1968], No. 53314/68. Heading F4W. The lintel block 14 of a fireplace recess has a member 18 sliding in guides so that it can be moved to enclose the back recess of a fireplace surround. The lintel 14 may form part of a top block with a flue opening 12 which is built into the chimney breast. The member 18 may be curved.
Patent GB-1229422-A (GB)
IPC: B60T8/18
Filed: 1967-09-14
Abstract: 1,229,422. Controlling brake pressure in dependence on load. GIRLING Ltd. 16 Sept., l968 [14 Sept., 1967], No. 41914/67. Heading F2F. In an arrangement for varying the operating characteristics (e.g. cut-off point) of a brake pressure control valve 10 in dependence on the loading of a vehicle, the force applied to a movable member 23 to determine the operating characteristics of the valve 10 is controlled by a cantilever spring 44 acting through a rotatable sleeve 42 having a radial arm 42A bearing on the member 23, the end 44a of the spring 44 being clamped in a transverse bore in the sleeve 42 by an axially displaceable pin 43 having a transverse bore aligned with that of the sleeve 42. As shown in Figs. 1 and 2, the sleeve 42 is rotatably mounted between parallel arms 41A of a bracket 41 to which the valve 10 is secured. Two cantilever control springs 46 are provided, their ends being clamped by tightening grub screw 71 to cause relative displacement of the sleeve 42 and pin 43. In modifications, Figs. 3 and 4 (not shown), only one control spring is provided, the reaction due to the second spring end 44B in Fig. 2 being obtained from a transverse pin (72) or a head (73) on the pin (43). As shown in Fig. 5, the central part of the sleeve 42 is keyed to the pin 43 and the end portions 42B and 42C are axially displaceable by screws 71 to clamp the spring ends 44A and 44B respectively.
Patent GB-1233213-A (GB)
IPC: C07C51/31
Filed: 1968-09-13
Abstract: 1,233,213. Oxidation catalysts. BADISCHE ANILIN- & SODA-FABRIK A.G. 13 Sept., 1968 [14 Sept., 1967], No. 43654/68. Heading B1E. [Also in Division C2] A catalyst suitable for use in the production of maleic acid or maleic anhydride by oxidation of benzene and/or an alkylbenzene with molecular oxygen or a gas containing molecular oxygen consists of 60 to 80% of titanium dioxide as carrier material, 5 to 30% of vanadium pentoxide, 5 to 30% of molybdenum trioxide and 1.5 to 5.0% of phosphorus pentoxide, the percentages being by weight and with reference to the total amount of the catalyst components. The surface area of the catalyst is generally from 5 to 12m<SP>2</SP>/g, and its mean pore radius is generally from 400 to 500A.
Patent GB-1233930-A (GB)
IPC: B32B25/10
Filed: 1968-12-03
Abstract: 1,233,930. Hoses. UNIROYAL Inc. 3 Dec., 1968 [2 Jan., 1968], No. 41555/70. Divided out of 1,233,929. Heading F2P. The hose shown has a rubber interior tube 42, a ply 44 of textile wrapped on the tube 42, and a second rubber tube 46 surrounding the ply 44; said textile comprising a ribbon 38 made up of at least two substantially untwisted multifilament yarns impregnated with a polymeric binder in an amount equal to at least 10% by weight of said yarns, on a dry basis. The binder is capable of promoting adhesion between said yarns and the tubes 42, 46. The yarns are substantially parallel, co-planar, and bonded to one another along the edges thereof to make up the ribbon 38. The tubes 42, 46 are vulcanized to the binder. There may be a further ply 48 surrounding the tube 46, and an outer rubber tube 50 surrounding the ply 48. Any well-known continuous filaments may be used in making the reinforcing ribbon including, by way of example, polyamides, such as polyhexamethylene adipamide and polycaproamide; polyesters, such as ethylene terephthalate polymers and copolymers; acrylic polymers and copolymers such as polyacrylonitrile; vinyl polymers such as polyvinyl alcohol, polyvinyl chloride and polyvinylidene chloride; fluorinated ethylene polymers such as polytetrafluoroethylene and polytrifluoromonochloroethylene; polyhydrocarbons such as linear polyethylene, linear polypropylene and copolymers of ethylene with other polymerizable monomers; regenerated cellulose; cellulose acetate; polyurethanes; or filaments from natural sources, such as silk, glass and the like. Biconstituent filaments of polyamide and polyester may be used. The polymeric binder may be resorcinolformaldehyde-rubber.
Patent GB-1250550-A (GB)
IPC: B32B15/08
Filed: 1969-05-28
Abstract: 1,250,550. Laminates. NIPPON KOKAN K.K., H. TAKAMATSU, and YUTAKA TOYABE. 28 May, 1969 [20 July, 1968], No. 26892/69. Heading B5N. [Also in Division C7] A compound body comprises an aluminium plated steel stock having rubber bonded thereto by a bonding agent. The stock may be in the form of wire, wire net, sheets, rods or pipes. The exemplified bonding agent comprises coprecipitated barium silicate and rubber. A preferred compound body shown in the drawing comprises rubber layers 1, cotton nets 2, a net of aluminium-plated steel wires 4 and bonding agent 3. The examples describe the production of laminates by heating and pressing assemblies comprising rubber layers, adhesive coatings and parallel wires or strips or nets made of wire.
Patent GB-1258196-A (GB)
IPC: B65G13/00
Filed: 1970-01-06
Abstract: 1,258,196. Conveyers. KABELUNDMETALLWERKE GUTEHOFFNUNGSHUTTE A.G. 6 Jan., 1970 [9 Jan., 1969], No. 660/70. Heading B8A. Lengths of tube- or rod-like material 1 are fed from cutting apparatus 2, via a shoot 3, on to a roller conveyer 5 and then on to a conveyer 7 for transfer to a saw 9 which saws the material into smaller equal lengths. The conveyer 5 comprises rollers 4 which are disposed other than at right-angles to side members of the conveyer. To assist transverse movement of the material 1, the conveyer 5 is inclined to the horizontal, as shown in Fig. 2. A stop 6 limits longitudinal travel of the material. Air from a nozzle 8 assists the material in moving transversely of the conveyer 5.