baber/WOPTO huggingface dataset:
Patent CN-1455956-A (CN)
Title: 电路板及其制造方法
Inventor: MASAKI SUZUMURA
IPC: H05K3/28
Filed: 2002-01-10
Abstract: 电路板的引线框是向与散热板的相反方向冲压而成，即使因冲压而产生飞边，但由于穿过薄板而不会在散热板处短路。另外，在电路板的引线框的安装区外周紧密粘接着保护膜并且在安装区表面紧密结合着镀膜。由此，可以防止向安装区的电子部件的安装不良。
Patent CN-1522475-A (CN)
Inventor: FUKUSHIMA KAZUAKI
IPC: H01M8/10
Filed: 2002-06-12
Abstract: 一种质子导体，该质子导体包含具有能够释放质子的官能团的碳簇及具有能够接受质子的部分的物质，或者该质子导体包含能够释放质子的物质及具有能够接受质子的部分的碳簇。碳簇，特别是具有特定结构的碳簇如富勒烯或碳纳米管，在干燥条件下也具有质子传导性，而且在与能够加速质子解离的物质结合时具有显著提高的质子传导性。因此，本发明的质子导体无需补充水分，同样可以在干燥气氛和高温下使用。
Patent CN-1610701-A (CN)
Inventor: TAMAKI SEIJI
IPC: B01F13/10
Filed: 2002-11-28
Abstract: 本发明涉及具有下述步骤的羧酸系聚合物的制备方法：(A)将含有α－不饱和羧酸或其盐的单体的水溶液、含有亚硫酸氢盐的水溶液以及含有氧的气体导入流体混合器，使单体聚合的第1聚合反应步骤，以及(B)使第1聚合反应步骤中得到的、含有未反应单体的反应产物进一步聚合的第2聚合反应步骤。本发明提供即使大幅度降低在起始聚合反应时使用的含氧的气体量，也可以抑制着色，稳定地、生产率良好地制备杂质量少、品质高的聚合物。
Patent CN-1625481-A (CN)
Inventor: KIA SILVERBROOK
IPC: B41J11/00
Filed: 2002-06-13
Abstract: 一种用于纸宽打印的打印组件(14)，所述打印组件包含一个长支座，所述长支座安装在打印机(10)的支承结构上于一个相对于打印机的平台(106、108)的工作位置内。若干打印头芯片(186)布置在所述支座上。所述打印头芯片一起确定一个打印头，所述打印头构成得在界定在打印头与打印机平台之间的打印区域中每秒钟喷射至少十亿滴。控制电路也布置在所述支座上并且构成得控制打印头芯片工作。
Patent CN-1482121-A (CN)
Inventor: WANG WENHUA
IPC: C07D295/16
Filed: 2003-07-01
Abstract: 一种N－甲酰吗啉的生产方法，吗啉、甲酸从上、下两个不同的进料口进入一个减压的反应蒸馏塔(1塔)内进行反应精馏，由塔釜出来的物料为N－甲酰吗啉，由塔顶出来的物料为水。减压的反应蒸馏塔塔釜出来的物料再引入N－甲酰吗啉精制塔(2塔)，进一步减压蒸馏，在塔顶得到高纯度的N－甲酰吗啉，塔釜为反应过程中产生的残渣。
Patent CN-1633569-A (CN)
Inventor: ALAN RODDIS
IPC: F16J15/34
Filed: 2003-01-14
Abstract: 一种带有密封压盖元件的标准机械密封，包括超过一种以上的通用密封模式。
Patent CN-1672301-A (CN)
Inventor: SHOZO ICHIKAWA
IPC: H01R13/658
Filed: 2003-07-31
Abstract: 一种改进的连接器，其具有可以增强对准电缆的耐久性的结构。电连接器，包括：用于覆盖安装多个端子的绝缘外壳的屏蔽壳体，每一端子具有接触片和端子片，至少一部分端子片从绝缘外壳以远离接触片的方向延伸，端子片能够被连接到电缆的电线；过度模压部分，用于保护和电缆一起成型电连接器的屏蔽壳体；屏蔽壳体，具有管状部分，其可以和绝缘外壳以及箱形部分的一部分啮合，所述箱形部分在内部接收至少一部分端子片和电缆的电线；经连接片连接的管状部分和箱形部分，管状部分包括从管状部分的边缘在外部突出的弯折片，连接片和弯折片被嵌入到过度模压部分之中。绝缘外壳还可以包括形成端子插入孔的外壳罩，以及形成在外壳体内的端子接收空间的尾端部开口部分被外壳罩密封。还有，安装在端子接收空间内的端子的端子片向尾部延伸通过外壳罩的端子插入孔。
Patent CN-1685571-A (CN)
Inventor: ITANO MICHAEL M
IPC: H01R24/00
Filed: 2003-09-16
Abstract: 一种连接器插座，具有一个可容纳插头的插座的本体；一个电路板，和在插座内延伸的接触端子。每一个端子具有一个连接到电路板的端部和自由端，当插头被插入插座时，所述接触端子响应于沿第一方向的相应的一个插头的接触运动。该插座包括在插座内延伸的弹性的弹簧件，每一个弹簧件定位成与相应的一个端子相邻；当插头被插入插座时，在相应插头沿第一方向运动时，弹簧件与端子接合，并施加一个附加力来增加接触力和端子弹性。端子接触部分具有一对侧部件，在其间容纳弹簧接合部分，并具有一个弹簧接合部分被定位于其中的凹槽。
Patent CN-1038006-A (CN)
Title: 信息包交换、交换方法、规程和网络
Inventor: DOWD MICHAEL BRENDAN O'
IPC: H04Q11/04
Filed: 1988-05-24
Abstract: 发明涉及局部范围或宽范围的信息包交换技术、
通讯协议网络和装置。使用包含有一固定长度数据
字段和存贮器偏移字段的信息包，可在目标处通过使
用含有最少处理器的以硬件为中间媒体的处理实现
装信息包、到相邻存贮器的字块数据传送、以及拆信
息包。该装置包括无争议信息包交换器，其中当目标
忙碌时，信息包被修改并重新循环。使用该方法和装
置，广泛的、大功率和极快综合通讯的子网可以大量
地插入到硬件中而极少需要处理器的干预。
Patent CN-1079057-A (CN)
Inventor: WALTON SEAN ERIN
IPC: G06F3/00
Filed: 1993-01-21
Abstract: 一种数据处理系统，能对多种所输入的语言起反
应，各种语言遵守规定的语法。在输进来的数据中有
既定的数据部分(“容许”关键字)时表明表决结果容
许某种语言的出现，有其它既定的数据部分(“禁止”
关键字)时表明表决结果禁止该语言的出现。该系统
执行的方法能识别所输入的语言。
Patent CN-1113183-A (CN)
Title: 用于延伸的压区式压榨装置的支承衬垫
Inventor: FILZEN SCOTT E
IPC: D06M101/00
Filed: 1994-06-27
Abstract: 一种包括一个编织基础纤维层的支承衬垫，在压
紧块和与其相配的支承辊子之间限定的延伸的压区
中延伸，用于从一个成型网状物中挤压水。该衬垫包
括一个单独的液态抗渗水的氨基甲酸乙酯层，它充分
地渗透进入并穿过所说的基础纤维层，从而当氨基甲
酸乙酯层固化时，该层便限定了网状物表面和压紧块
表面。压紧块表面基本上与基础纤维层的压紧块侧
面共面。网状物表面限定了许多排泄结构。
Patent CN-1133113-A (CN)
Inventor: KREBS JAY
IPC: H04W84/08
Filed: 1994-08-18
Abstract: 用以使单个通信系统(100)支持至少两类通信业务的装置和方法。通过共享某些但不是全部的系统基础通信设施，能支持蜂窝电话与中继调度两类业务。接入控制入口(201)和基站(203)中包含有共同的基础通信设施，但通信媒介处理器(104)和调度呼叫处理器(106)分别支持电话业务和调度呼叫业务。它们各有一个数据库(303和307)，存储有与系统内的通信单元(204-206)关联的信息。呼叫建立时，接入控制入口接收一个呼叫请求，传递给合适的处理器以获得支持。
Patent CN-1127198-A (CN)
Title: 含有流体的发动机安装装置及生产该装置的方法
Inventor: TAKAHARA SHIN
IPC: F16F13/06
Filed: 1995-08-25
Abstract: 一种含有流体的发动机安装装置，它将流体包含在流体箱内，该流体箱由弹性顶壁和弹性底部隔膜所封闭并被一分隔壁面分成由弹性顶部壁面封闭的第一流体室和由弹性底部隔膜所封闭的第二流体箱，并且，该安装装置将预定量的气体限定在第一流体箱内，所说的发动机安装装置可通过弹性顶壁和弹性底部隔膜的膨胀与收缩而吸收发动机传导给它的振动。
Patent CN-1148757-A (CN)
Inventor: YASUHIRO OHAYASHI
IPC: H04B1/26
Filed: 1996-08-22
Abstract: 当混合调制信号可能会错误地将一信号判断成本机将要接收的信号时，接收机检查是否大量已被接收到的信号是属于将被本机接收的信号，当该已接收到的信号并不属于本机将要接收的信号时，接收机将天线调谐器关闭以防止天线侧阻抗和无线电部侧阻抗之间达到阻抗匹配。当已接收到的信号属于本机将要接收的信号时，接收机即将天线调谐器接通以使该两阻抗之间达到阻抗匹配。
Patent CN-1219963-A (CN)
Inventor: TOMPSETT S J
IPC: C11D3/16
Filed: 1997-05-28
Abstract: 碱金属过硼酸盐或过碳酸盐作为缓冲添加剂在制备碱性含过氧化物液体洗涤剂组合物中的应用,特征在于加入的过酸盐量基于过氧化物当量含量少于90%、优选少于75%、最优选少于一半组合物中的总过氧化物当量。以及清洗衣物的方法,它包括对衣物或衣物的选定部位直接施用权利要求5－8中任一项的组合物,任选接着进行搓擦。
Patent CN-1227606-A (CN)
Inventor: STILES J I
IPC: A01H5/10
Filed: 1997-08-11
Abstract: 纯化的蛋白质，编码表达该蛋白质的DNA序列，以及重组DNA分子，包括已被该分子转化以用来转化咖啡植物从而抑制乙烯合成中所必需的诸酶的表达的宿主。该DNA序列和重组DNA分子的特征在于它们编码表达ACC合成酶或ACC氧化酶，这两种酶是咖啡植物内乙烯生物合成途径中的要素。用含有编码表达相应mRNA的ACC合成酶和/或ACC氧化酶DNA序列的载体转化咖啡植物，所述mRNA与编码表达ACC合成酶和/或ACC氧化酶的mRNA反义。所产生的反义mRNA结合到XMI mRNA上，由此使编码乙烯合成途径中的一种或多种酶的mRNA失活。所述DNA序列也可用来通过共抑制而阻遏ACC合成酶或ACC氧化酶的合成。每一事件的结果均是被转化植物不能合成乙烯，尽管未影响到这些植物的代谢的其它方面。
Patent CN-1204188-A (CN)
Inventor: PARK JAE-SUN
IPC: H04L27/36
Filed: 1998-06-19
Abstract: 一种在数字无线通信系统中线性化发送机的装置。在该装置中,预失真查找表存储通过事先相对于输入的基带数据测量发送机的失真特性确定的预失真数据。在发送期间,该装置综合输入的基带数据与预失真数据来预失真输入的数据,以便补偿由构成发送机的非线性器件引起的失真特性。
Patent CN-1201163-A (CN)
Inventor: HIDOC D N
IPC: B32B27/10
Filed: 1998-05-23
Abstract: 本发明涉及一种照相材料,其包含纸片基、至少一层感光卤化银层、在所述片基纸和所述卤化银层之间的双轴定向聚合物片层和位于所述卤化银层背面的所述片基纸的双轴定向聚合物片层,其中所述双轴定向片层和所述片基纸一起具有平衡力从而使照相材料在相对湿度变化的宽范围内保持平整。
Patent CN-1294114-A (CN)
Title: 一种合成多羟基去氧安息香及其衍生物的新方法
Inventor: CHEN RONGFENG
IPC: C07C49/83
Filed: 1999-10-22
Abstract: 本发明涉及一种合成多羟基去氧安息香及其衍生物的新方法,采用多羟基苯酚或其醚和取代苯乙腈为原料,在含有氯化亚砜或者三氯氧磷的有机溶剂中反应,以无机Lewis酸类化合物比如氯化锌为催化剂,通入干燥氯化氢气体反应后水解制得。该方法克服了目前制备该类化合物产率偏低,反应周期长,产物分离复杂等缺点,大大降低了去氧安息香的制备成本。
Patent CN-1295910-A (CN)
Title: 强化弹性体制造、弹性体复合材料及具有该成分的轮胎
Inventor: MATENEI T F E
IPC: B29B7/20
Filed: 1999-11-11
Abstract: 本发明介绍在弹性体主体内现场形成填料强化材料来制备包含该填料强化材料的弹性体,所得的弹性体/填料复合体、和以这种强化弹性体为成分的轮胎。本发明包括至少两种弹性体的橡胶组合物,其中所述弹性体之一为弹性体与现场形成填料强化材料的预形成复合体。本发明具体公开了一种以该橡胶组合物为成分的轮胎,尤其是轮胎胎面。
Patent CN-1342151-A (CN)
Title: 喹啉和喹喔啉化合物
Inventor: MYERS MICHAEL R
IPC: C07D241/52
Filed: 1999-11-23
Abstract: 本发明涉及能抑制血小板衍生生长因子酪氨酸激酶和/或Lck酪氨酸激酶的喹啉/喹喔啉化合物,包含这些化合物的药物组合物,这些化合物在治疗患有或易患有涉及细胞分化、增殖、细胞外基质产生或介质释放和/或T细胞活化和增殖的疾病/病症的患者中的应用。
Patent CR-20170174-A (CR)
Title: Composiciones y métodos para el silenciamiento de la expresión cénica del virus de la hepatitis b
Inventor: THI EMILY P
IPC: C12N15/113
Filed: 2015-10-01
Abstract: La presente invención provee composiciones que comprenden ácidos nucleicos terapéuticos tales como ARNsi que apuntan a la expresión del gen del virus de la Hepatitis B (HBV), partículas de lípido que comprenden uno o más (por ejemplo, una combinación) de los ácidos nucleicos terapéuticos, y/o métodos para entregar/administrar las partículas de lípido (por ejemplo, para tratar la infección por g HBV y/o la infección por HDV en seres humanos).
Patent CR-20180537-A (CR)
Title: Anticuerpos vista antihumanos y su uso
Inventor: SNYDER LINDA
IPC: C07K16/46
Filed: 2017-04-14
Abstract: La invención proporciona anticuerpos VISTA anti-humanos agonistas y antagonistas y fragmentos de anticuerpo. Estos anticuerpos antagonistas y fragmentos de anticuerpo se pueden usar para inhibir o bloquear los efectos supresores de VISTA sobre la inmunidad de células T y por tanto fomentar la inmunidad de células T. Estos anticuerpos agonistas y fragmentos de anticuerpo se pueden usar para potenciar o mejorar o imitar los efectos supresores de VISTA sobre la inmunidad de células T y por tanto suprimir la inmunidad de células T. Estos anticuerpos antagonistas y fragmentos de anticuerpo son útiles específicamente en el tratamiento de cáncer y afecciones infecciosas. Estos anticuerpos agonistas y fragmentos de anticuerpo son útiles especialmente en el tratamiento de autoinmunidad, alergia, afecciones inflamatorias, GVHD, sepsis y receptores de trasplantes. Se proporcionan también ensayos de análisis para identificar estos agonistas
Patent EC-SP003327-A (EC)
Title: Producto de confiteria masticable
Inventor: BARRET LOUISE
IPC: A23G3/00
Filed: 2000-01-28
Abstract: La presente invención se relaciona con un producto de confitería masticable, preferiblemente un dulce masticable. El producto de confitería masticable contiene almidón axidado, opcionalmente junto con goma arábiga, con un sustituido para al menos parte, y preferiblemente la totalidad de la geletina en el producto. El producto de confitería masticable tiene la propiedad de proporcionar un producto masticable de larga duración.
Patent EC-SP003551-A (EC)
Title: Complejo farmaceutico
Inventor: BILLOTTE ANNE
IPC: A61K47/48
Filed: 2000-06-29
Abstract: Esta invención se refiere a un complejo de eletriptán y a sulfobutileter-beta-ciclodextrina, o sales farmacéuticamente aceptables de los mismos, y a procedimientos para la preparación de tal complejo, incluyendo, formulaciones farmacéuticas y usos del mismo.
Patent EC-SP003616-A (EC)
Title: Micofenolato mofetil en asociacion con peg-ifn-alfa
Inventor: ZAHM FRIEDERIKE
IPC: A61K38/21
Filed: 2000-08-11
Abstract: El empleo de una cantidad terapéuticamente efectiva de IFN-alfa o PEG-IFN -alfa en asociación con una cantidad terapéuticamente efectiva de una sal farmacéuticamente aceptable o profármaco de ácido micofenólico para la preparación de medicamentos para tratar pacientes con enfermedades hepáticas. Loas componentes que administran durante un periodo de tiempo por lo menos suficiente para reducir la cantidad de HCV-RNA presente en la sangre periférica de dicho paciente a menos de 100 copias/ml a 24 semanas después de terminar el tratamiento.
Patent EC-SP045021-A (EC)
Title: Terapia de combinacion para el tratamiento del cancer
IPC: A61B/
Filed: 2004-03-15
Abstract: La presente invención se relaciona con métodos de tratamiento o prevención de trastornos neoplásicos utilizando inhibidores de la tirosinquinasa en combinación con inhibidores de la ciclooxigenasa, en particular inhibidores selectivos de la ciclooxigenasa-2.
Patent EC-SP066977-A (EC)
Title: Antagonistas del receptor de pgd2 para el tratamiento de enfermedades inflamatorias
Inventor: REYNOLDS DOMINIC
IPC: C07D401/10
Filed: 2006-11-08
Abstract: En este documento se describen compuestos representados por la Formula Estructural (I): I	También se describe el uso de dichos compuestos para inhibir el receptor acoplado a proteína G mencionados como molécula homóloga al receptor quimioatrayente expresado en Th2, o simplemente "CRTH2" para el tratamiento de trastornos inflamatorios. Las variables en la Fórmula Estructural (I) se definen en este documento.
Patent EC-SP088360-A (EC)
Title: Métodos para preparar derivados de ácido glutámico
Inventor: BLUM DAVID MICHAEL
IPC: C07C269/06
Filed: 2008-04-10
Abstract: La presente invención se relaciona con métodos novedosos para la preparación de derivados de ácido glutámico e intermedios de estos, y tales compuestos preparados por los métodos novedosos.
Patent EC-SP088745-A (EC)
Title: Derivados sustituidos de cromanol y su uso
Inventor: BISCHOFF HILMAR
IPC: A61K31/353
Filed: 2008-09-18
Abstract: La presente invención se refiere a derivados sustituidos de cromanol, a procedimientos para su preparación, a su uso solos o combinados para el tratamiento y/o la prevención de enfermedades, así como a su uso para preparar medicamentos para el tratamiento y/o la prevención de enfermedades, en especial para el tratamiento y/o la prevención de enfermedades cardiovasculares.
Patent EC-SP095786-A (EC)
Title: Derivados de ciclohexano espirocíclicos
Inventor: ENGLBERGER WERNER GUENTER
IPC: A61K31/407
Filed: 2009-10-07
Abstract: La invención está relacionada con derivados de ciclohexano espirocíclicos, un método para la producción de los mismos, medicamentos que contiene dichos compuestos y la utilización de los derivados de ciclohexano espirocíclicos para la producción de medicamentos.múltiple o COOR13 y R6 significa H o alquilo C1-5.
Patent EC-SP982416-A (EC)
Title: Metodo de uso de carbamatos y ureas neurotropicos
Inventor: HAMILTON GREGORY S
Filed: 1998-02-17
Abstract: Esta invención está relacionada con un método de uso de carbamatos y úreas de bajo peso molecular y de molécula pequeña, que tienen afinidad con las inmunifilinas tipo FKBP, como inhibidores de la actividad enzimática asociada con las proteínas de inmunifilina, particularmente la actividad enzimática de la peptidil-prolil isomerasa, o rotamasa.
Patent FR-1174820-A (FR)
IPC: B63B25/16
Filed: 1957-05-06
Granted: 1959-03-17
Abstract: 854,708. Carrying liquefied gas. CONSTOCK LIQUID METHANE CORPORATION. April 26, 1957 [May 7, 1956], No. 41777/59. Divided out of 854,705. Class 113. A ship for the transportation of a liquid cargo which needs to be maintained at a low temperature comprises an outer hull 3, an inner hull 4 which defines a cargo space, cargo tanks 17 in said cargo space, and a thick layer 16 of a thermally insulating material between the cargo tanks and the inner hull, the tanks being anchored against lateral shifting by a rib or ribs 19 on the bottom of the tank received into a complementary recess in the layer of insulating material 16 beneath the tank. The bottom 6 of the inner hull may have a groove 20 coinciding with said recess to provide a uniform layer of insulation where the ribs extend therein. Specifications 781,354 and 854,706 also are referred to.
Patent FR-1315655-A (FR)
Inventor: HEUSER JOSEF
IPC: B29C65/54
Filed: 1962-02-23
Granted: 1963-01-18
Abstract: 986,227. Pipe joints. MONTAPLAST G.m.b.H. Nov. 13, 1961 [April 8, 1961], No. 40473/61. Heading F2G. In a connection for preferably circular pipes of relatively hard synthetic thermoplastic materials, the outer pipe 1 has a portion of varying inside diameter and is of undulating, zig-zag or similar form in longitudinal section, and the smallest inside diameters 7, 8 are less than the corresponding outside diameter 9 of the inner pipe 10; after insertion of the latter into the pipe 1 and by the use of pressure or by blows the pipe 10 forms a seal with individual annular regions 5, 6 of the pipe 1. As shown, an annular space 16 is filled with an injected adhesive to ensure additional sealing.
Patent GB-1052076-A (GB)
IPC: A01J9/04
Abstract: 1,052,076. Cooling liquids. ETABLISSEMENTS BOUCHAYER ET MALLET. April 15, 1965 [April 20, 1964], No. 16330/65. Heading F4H. A milk cooling tank comprises a container 1, an insulating jacket 4-6, and an evaporator coil 36 in the space 30 between the jacket and container and spaced from the latter. The container and part of the jacket flare upwardly uniformly about their vertical axes and may be of hemispherical, conical, elliptical or parabolic form or a combination of such forms. Liquid is supplied to the space 30 by a distributer pipe 35 and is withdrawn through a pipe 33 for recirculation by a pump 32. The ice-bank formed on the evaporator is prevented from touching the container 1 by a thermostat 40 which stops the refrigerating machine when a predetermined ice-thickness is attained. Container 1 is provided with an hinged lid 11, an agitator 13 arranged to promote a rising circulation of milk over the interior surface of the container, a thermostat 15 and an outlet pipe 27 having a plug 25. Thermostat 15 normally controls the operation of pump 32 and agitator 13 but may also energize the refrigerating machine when the milk temperature exceeds a predetermined value subject to over-riding control by thermostat 40.
Patent GB-1052919-A (GB)
IPC: A47B88/00
Abstract: 1,052,919. Drawers. P. KRAHN. July 13, 1965 [July 18, 1964], No. 29598/65. Heading A4B. The two side walls and the rear wall of a drawer are formed by bending an extruded strip of thermoplastic resin, the strip being formed along its centre top edge with a flange 2 and adjacent its bottom edge with a longitudinal channel 3 such that after bending the flange 2 and channel 3 project outwardly of the drawer. The inwardly open channel receives a panel forming the drawer base. The front edges of the side walls are cut to provide tongues 6 having recesses to accommodate adhesive by which a mortised front wall is secured.
Patent GB-1054836-A (GB)
IPC: A23L11/30
Abstract: 1,054,836. Extracting protein and starch. E. G. SICILIA. April 2, 1964 [Feb. 29, 1964], No. 13677/64. Heading A2B. [Also in Division C3] Starch and proteins are recovered from vegetable material by grinding the material to a particle size smaller than 80 microns, suspending it in aqueous solution containing 1-10 parts by weight of the sulphite, bisulphite, carbonate, or chloride of sodium or potassium, per 1,000 parts of solution, separating the insoluble starches from the suspension, and adding to the remaining liquid a substance, preferably a halogen acid, capable of bringing the pH to the isoelectric point and of solubilizing the undesirable ingredients, thereby precipitating the proteins, which are then separated from the liquid remaining. Vegetable materials specified are lupin plants and horsebeans.
Patent GB-1225343-A (GB)
IPC: B65D83/16
Filed: 1969-02-04
Abstract: 1,225,343. Dispensing measured quantities of liquid. T. IKETANI. 4 Feb., 1969 [13 Feb., 1968], No. 6063/69. Heading B8N. [Also in Division F1] A pressurized dispensing container valve assembly for automatically and periodically dispensing a measured quantity of the container contents, e.g. disinfectant or insecticide, through a spray nozzle 36, comprises a heat-responsively movable bi-metallic disc 45 mounted in an expansion chamber 47 connected to the discharge passage 31 of the valve assembly, so that when the discharge valve 37 is opened by downward movement of disc 45 due to heating by the ambient atmosphere, a small quantity of the container contents passes into chamber 47, via clearance around actuating rod 46, where it vaporizes, and cools disc 45, to cause closure of valve 37. A measured quantity is discharged at each valve operation, due to valve member 37 closing ports 38 in its open position. Container valve 19 is opened by rod 40 when valve assembly casing 9 is screwed on to the container. In Fig. 3 (not shown), for use in low ambient temperatures, an electric heater is located adjacent a bi-metallic disc, the electrical circuit being opened and closed by the movement of the disc relative to the heater, and the container and valve assembly being mounted in a casing together with a battery for energizing the heater. In Fig. 4 (not shown), a spring-loaded button is located above the bi-metallic disc for depressing the disc to provide manual actuation of the valve. In Fig. 5 (not shown), a layer of spongy material is provided in the expansion chamber between the bi-metallic disc and vent hole 42 to slow down the response of the bi-metallic disc. In Fig. 6 (not shown), a closed flexible top is provided on the expansion chamber and has an internal projection for manual depression of the bi-metallic disc, the expansion chamber vent hole being located in the side of the chamber to direct the vented gas in the spray direction. In this embodiment, the valve assembly casing is axially movable relative to the container, by screw threads, to open and close a valve for isolating the container contents from the automatic valve during shipment. In Figs. 8 and 9 (not shown), a cover of insulating material has a series of discharge apertures alignable with the valve assembly nozzle at different axial positions of the cover on the valve assembly, providing different levels of insulation of the valve assembly from the ambient temperature. The bi-metallic disc may be mounted at three points on its periphery, Figs. 10 to 14 (not shown).
Patent GB-1225615-A (GB)
IPC: C08G8/24
Filed: 1967-10-05
Abstract: 1,225,615. Novolaks. IMPERIAL CHEMICAL INDUSTRIES Ltd. 9 Sept., 1968 [5 Oct., 1967], No. 45543/67. Heading C3R. Novolaks are produced from formaldehyde and a molar excess of a phenolic component comprising an acetophenone-free p-cumylphenol-containing fraction obtained from the tarry waste product of the manufacture of phenol by decomposition of cumene hydroperoxide. The tarry waste product may contain tar, inorganic materials and a volatile fraction comprising pcumylphenol (12-30%), 1-phenyl isopropanol (10-20%), trimethylphenylindene (2-10%) diphenylmethylpentenes - 1 and 2 (10-30%), and acetophenone. The volatile fraction may be isolated by flash distillation under reduced pressure and then the acetophenone removed by a futher distillation at reduced pressure. 25- 35% of this product may be mixed with phenol to form the phenolic material. The formaldehyde may be in aqueous solution. The reactants may be heated at a temperature below 100‹ C. in the presence of 0À5-2% oxalic acid as catalyst. When reaction is complete, water may be removed under reduced pressure and the temperature of the still allowed to rise above 100‹ C. On cooling the product sets and may be broken up in a two-roll mill, mixed with additional formaldehyde and cured hot or under alkaline conditions.
Patent GB-1226520-A (GB)
IPC: B62D53/04
Filed: 1967-03-14
Abstract: 1,226,520. Tractor. MASSEY-FERGUSONPERKINS Ltd. 11 March, 1968 [14 March, 1967], No. 29774/70. Divided out of 1,225,761. Heading A1P. A tractor having a power lift for use with trailed implements where predetermined weight transfer [effected by hydraulic pressure control through a member mounted on the lift arms] occurs between implement and tractor comprises a U-shaped in plan tubular frame 100 having brackets 102 on each leg cooperating with brackets 53 on the lift arms 13 of the power lift. At the base of the U a support 107 holds a shaft 109 which terminates in an enlarged portion 110 having a recess 111 into which a ball 112 is releasably fitted and retained by spring 113. A chain 114 is pivotably attached to ball 112 by pin 115, the other end supporting the drawbar of the implement which is drawn by tractor drawbar 35 located in plate 17, a detailed description of which is given in Specification 1,225,761. A selected portion of implement weight is transferred to the tractor by raising lift arms 13, but if the implement detaches from drawbar 35, ball 112 is eventually pulled out by recess 111 by the horizontal component of the force in chain 114.
Patent GB-1227540-A (GB)
IPC: C08F4/78
Filed: 1967-12-22
Abstract: 1,227,540. Feeding nuclear pellets. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. 9 Dec., 1968 [22 Dec., 1967], No. 58399/67. Heading B8S. Nuclear fuel pellets in hopper 1 are discharged therefrom by oscillating drum 4 provided with rubber surface 11, the pellets passing leftwards past gate 6 and being discharged at 19. Alternatively gate 5 may be adjusted so that material may pass both left and right over the drum and again be discharged at 19.
Patent GB-1228824-A (GB)
IPC: B60C27/08
Filed: 1968-07-09
Abstract: 1,228,824. Tyre chains. EISEN-UND DRAHTWERK ERLAU A.G. 9 July, 1968 [8 July, 1967], No. 32603/68. Heading B7C. [Also in Divisions E2 and F2] A connecting link for tyre chains comprises an arcuate body part 1 from the ends of which extend parallel legs 2, 3, a shackle 4 having two openings 6 which fit over the legs on assembly, and at least one fixing pin 14 extending perpendicularly to the plane of the link and engaging the body part and shackle to maintain the link in assembled form.