baber/WOPTO huggingface dataset:
Patent CN-1472315-A (CN)
Inventor: TONG GUANGZHI
IPC: C12P21/02
Filed: 2003-06-19
Abstract: 表达喉气管炎或其它禽病毒基因重组禽痘病毒及其应用，刚出壳的雏鸡个体很小，但面临的病毒性疾病很多，多种疫苗同时注射常常不堪重负。本发明的内容包括：将鸡传染性喉气管炎病毒糖蛋白gB基因和/或其它禽病毒主要保护性抗原基因插入鸡痘病毒弱毒基因组中构建重组鸡痘病毒活载体疫苗，它利用鸡痘病毒弱毒作为载体构建可以表达传染性喉气管炎病毒gB基因和/或其它禽病毒病主要保护性抗原基因的重组禽痘病毒活载体疫苗，外源病毒基因在禽痘病毒早晚期启动子LP 2 EP 2 控制下进行表达。本产品用于制备成疫苗(活疫苗)可用于禽类预防鸡痘及传染性喉气管炎和/或其它禽病毒病。
Patent CN-1470784-A (CN)
Inventor: HIROJI KAIBARA
IPC: F16H61/02
Filed: 2003-06-12
Abstract: 本发明提供一种自动变速器的油压控制装置。本自动变速器的油压控制装置(1)，包括在离合器(C－1)释放时，能够使向离合器(C－1)用的油压伺服机(67)供给的接合压(K)绕过控制阀(22)进行排出的迂回排出油路(61、62、63)。而且，排出禁止用止回球阀(42)能够可靠地阻止经过手动阀19和输入端口(u)之间的路径的油的排出。由此，可以避免控制阀出现阀门被卡住、特别是中间被卡住的情况。
Patent CN-1483892-A (CN)
Inventor: ZHAN YANLIN
IPC: D21H21/14
Filed: 2003-06-27
Abstract: 一种造纸业中的创造新产品—竹炭纸，能有效地将竹炭所固有的吸附性、透气性及吸收发散远红外线和负离子的特性结合于针叶浆纸上，制成定量为25～200g/m 2 特殊用途的纸。
Patent CN-1653355-A (CN)
Title: 放射线检测器
Inventor: MICHIATSU NAKADA
IPC: G01J1/00
Filed: 2003-05-14
Abstract: 放射线检测器具有头和主体。头具有探头和第一关节。在探头中内置放射线检测元件。通过第一关节，探头可动。在主体或头、或主体和头之间设置与第一关节不同的第二关节。由此，放射线检测器可进行由第一关节进行的与探头的运动不同的运动。通过组合由第一关节进行的运动和第二关节进行的运动，可以提高放射检测器的操作自由度。由此，放射检测器具有很好的操作性。
Patent CN-1669283-A (CN)
Inventor: PAYNE ADRIAN W
IPC: H04L25/06
Filed: 2003-07-08
Abstract: 一种具有可变阈值限幅级的接收机，包括：解调器(14)，用于以异步方式提供过采样原始解调数据的样本；移位寄存器(60)，用于使过采样数据延迟2比特周期。级(62，72)中基本上对应于两个连续比特周期中间的样本组合形成一个信号(fX n )，用以施加到比特限幅器(22)上。来自比特限幅器(22)的比特流信号由两个级联的移位寄存器(30，32)延迟两比特周期，同时施加到时钟恢复电路(74)上，以便以数据率产生时钟信号，从而在比特中心对延迟限幅信号(B n－2 )采样以产生输出信号(34)。
Patent CN-1668389-A (CN)
Inventor: TAKEAKI TSUDA
IPC: B05C5/02
Filed: 2003-07-18
Abstract: 一种能够通过从细槽(12a)喷射涂覆液体对衬底表面进行涂覆、同时相对于基本材料(1)相对运动的涂覆模头，包括凸缘部分(12b)和尖端侧表面(12c)，其中尖端侧表面(12c)相对于涂覆液体的接触角度形成大于凸缘部分(12b)相对于涂覆液体的接触角度，由此由于在涂覆时稳定涂覆液体的冲击，防止在涂覆液体中出现条带和台阶形不均匀性，可以进行制造液晶显示器的滤色器所需的高精度涂覆操作。
Patent CN-1672409-A (CN)
Inventor: DER HEIJDEN GERARDUS W T VAN
IPC: H04N9/804
Filed: 2003-07-10
Abstract: 公开一种用于提供用户控制的实现数字视频数据操作的特技播放模式的方法和装置。在一个视频屏幕上提供一个用户界面(400)。提示用户在该用户界面(400)上选择特技播放模式将要工作的一个速度(402)。然后，提示用户在该用户界面(400)上选择怎样实现所选速度。另一种方式是，在用户界面(400)上显示一个多种可能实现方式(预定的操作模式)的列表，用户能从该列表中选择想要的操作模式。
Patent CN-1679129-A (CN)
Inventor: YASUJI KUSUDA
IPC: G06F3/041
Filed: 2003-09-02
Abstract: 设有用以将触摸屏本体(1)与显示器(20)全面粘接的粘接层(9)以及其隔离支持板构件(10)的附有粘接层的触摸屏，其中，所述隔离支持板构件(10)是透明塑料膜片，其截面宽度b设为12cm时常温下的弯曲刚度为0.3～40kgf·cm 2 ，所述触摸屏本体设有：由透明塑料膜片构成的上部绝缘基板(2)的下面形成了由透明导电膜构成的上部电极(3)的上部电极板，以及在透明塑料膜片构成的下部绝缘基板(4)的上面形成透明导电膜构成的下部电极(5)并在上部电极板和电极间夹入空气层(6)相向配置而成的下部电极板。
Patent CN-1685617-A (CN)
Inventor: DERK REEFMAN
IPC: H03M3/02
Filed: 2003-08-08
Abstract: 提供了一种σ－δ调制，其中输入信号馈送给至少两个并联的滤波器，第一滤波器优选是低阶滤波器，且第二滤波器优选是高阶滤波器，其中对滤波器的输出进行加权，且其中对来自至少两个滤波器的被加权的输出进行量化，以便实现具有可变阶的σ－δ调制。
Patent CN-87106960-A (CN)
IPC: C12P19/04
Filed: 1987-10-21
Abstract: 本发明是利用微生物发酵多糖胶及其提取方法，属于工业微生物领域。现有黄胞胶的生产方法，采用有机溶剂或有机物沉淀或直接干燥提取黄胞胶。这种方法，提取工艺复杂，耗能大，设备多，成本高。本发明筛选了一种黄单胞杆菌，对培养液进行发酵，其发酵液可加酸使胶絮凝沉降，从而提取黄胞胶。这种方法，提取工艺简单，能耗省，设备少，成本低。
Patent CN-1031232-A (CN)
Title: 表鬼臼毒葡糖苷4′-磷酸酯衍生物及其制备方法
Inventor: SAULNIER MARK G
IPC: A61K31/44
Filed: 1988-08-04
Abstract: 本发明涉及新的抗肿瘤剂4′-脱甲基表鬼臼毒
葡糖苷的磷酸酯衍生物及其盐，它们的制备方法。这
类新抗肿瘤药具有高水溶性。
Patent CN-1038650-A (CN)
Title: 制备亲水性聚合物的方法
Inventor: HARUNA YOSHINOBU
IPC: C08F220/04
Filed: 1989-05-23
Abstract: 制备亲水性聚合物的方法，在至少装有一个旋转搅拌叶的反应器中进行亲水性单体水溶液的液相聚合，其中，在用于聚合亲水性单体的反应器中，至少有一部分内表面反复暴露于所说水溶液或亲水性聚合物和气体中，其表面粗糙度R 最大 调整到不超过3μm，同时，用冷却介质从所说内表面部分的背面保持其温度不超过70℃。
Patent CN-1205116-A (CN)
Inventor: DANIEL-IVAD JOSEF
IPC: H01M4/62
Filed: 1995-11-06
Abstract: 用表面活性剂并分开地用乙酸铟的水溶液包覆用于无汞可充电电化学电池的锌活性粉。不用任何的接下来的过滤,洗涤或干燥,将粉装入电化学电池。该电池可以包括与阴极的电化学活性材料相接触的氢复合催化剂。
Patent CN-1218782-A (CN)
Title: 一种氨基酸复合叶面肥及其制备方法
Inventor: LIU GUANGRONG
IPC: C05G5/20
Filed: 1997-11-27
Abstract: 本发明涉及一种氨基酸复合叶面肥的配方及其制备方法,采用植物原料经水解制得的复合氨基酸为原料,经发酵、合成、加入添加剂即制得一种含有18种的氨基酸、氮、磷、钾、微量元素、B族维生素和藻类物质的速效、高效、长效叶面肥,不仅使用方便、价格低廉,而且无污染、无毒害。
Patent CN-1197236-A (CN)
Inventor: DESNOYERS CHRISTINE M
IPC: G06F11/07
Filed: 1998-03-17
Abstract: 当检测到一个错误时,由一个分布式计算机系统的一个硬件元件生成一个错误信息。错误信息然后被从该硬件元件转发到分布式计算机系统的一个或多个指定的处理节点。硬件元件包括,例如,适于报告检测到的错误的一个开关元件或一个通信适配器。
Patent CN-1221867-A (CN)
Title: 防止微波炉故障的装置及其操纵方法
Inventor: OK HYUN-MI
IPC: F24C7/02
Filed: 1998-08-06
Abstract: 一种用于防止微波炉故障的装置及操纵该装置的方法。此装置包括高压变压器,第一开关部分,第二开关部分,第一驱动部分,第二驱动部分,故障检测信号产生部分和控制部分。当烹饪完成,要停止高压变压器操作时,本装置使用两个开关通路来中断输入到高压变压器中的交流电,从而停止高压变压器的操作。
Patent CN-1220463-A (CN)
Inventor: SHINDO TAKESHI
IPC: G11C15/04
Filed: 1998-12-16
Abstract: 本发明的优先编码器,从含将要对地址编码的信号的多个输入信号中按预定优先度依次输出上述地址,包括:多个第一编码电路,分别输出第一编码信号和除该预定数之外表示是否存在将要对上述地址进行编码的信号的第一启动信号;多个多路复用器,用于仅输出优先度最高的将要对上述地址进行编码的信号的编码结果;第二编码电路,输出把上述第一启动信号作为输入而作为与该输入数相对应的位数的编码结果的第二编码信号和除该输入之外表示是否存在将要对该地址进行编码的信号的第二启动信号。
Patent CR-20130627-A (CR)
Title: Preparación líquida para protección biológica de plantas, procedimiento para su producción y uso de la misma
Inventor: LÜTH PETER
IPC: A01N63/30
Filed: 2013-11-27
Abstract: La invención se refiere a una preparación líquida que comprende hongos y/u órganos de hongos y/u otros microorganismos biológicamente activos en una suspensión, a un procedimiento para producirla y al uso de la misma para protección biológica de plantas, para fortalecimiento biológico de plantas o para mejora biológica del terreno. El trisiloxano modificado con poliéter es un líquido usado preferido. La preparación de acuerdo con la invención es notable para almacenamiento fácilmente manejable a temperatura ambiente, transporte libre de problemas y simplicidad de producción y aplicación.
Patent CR-20160269-A (CR)
Title: Derivados de sulfonamida como agentes inductores de apoptosis con selectividad por bcl-2 para el tratamiento del cancer y enfermedades comunes
Inventor: WANG LE
IPC: C07D405/12
Filed: 2009-12-04
Abstract: Compuestos que inhiben la actividad de las proteínas anti-apoptóticas Bcl-2 o Bcl-XL, composiciones que contienen dichos compuestos y métodos para tratar enfermedades durante las cuales se expresa la proteína anti-apoptótica Bcl-2.
Patent EC-SP056206-A (EC)
Inventor: FRYSZMAN OLGA M
IPC: C07D403/10
Filed: 2005-12-08
Abstract: Provided are 5-membered heterocycle-based p38 kinase inhibitors. Further provided are pyrazole and imidazole-based p38 kinase, including p38± and p38² kinase, inhibitors. Pharmaceutical composititons coataining the compounds are also provided. Methods of use of the compounds and compositions are also provided, including methods of treatment, prevention, or amelioration of one or more symptoms of p38 Kinase mediated diseases and disorders, including, but not limited to, inflammatory diseases and disorders.
Patent EC-SP993290-A (EC)
Title: Oximas e hidrazonas sustituidas como antagonistas de neuroquinina
Inventor: SHIH NENG YANG
IPC: C07D401/04
Filed: 1999-12-21
Abstract: Compuesto representado por la fórmula estructural (gráfico), o una sal farmacéuticamente aceptable del mismo, donde: a es O3; b,d y e son idependientemente 0-2; R es H alquilo F o OR6; A es una oxima o hidrazon opcionalmente sustituida; d no es O, X es una ligadura, -C(O)-, -O-, -NR9-, S(O)e- -N(R6)C(O)-, -C(O)N(R6)-, OC(O)NR6-, -OC(=S)NR6, -N(R6)C(=S)O-, S(O)2N(R6)-, N(R6)S(O)2, -N(R6)C(O)O-, OC(O)- o -N(R6)C(O)NR7-; o d es O y X es una ligadura o -NR6-, T es H, arilo, heterocicloalquilo o heteroarilo; Q es fenilo, naftilo o heteroarilo; R6 es H, alquilo, hidroxialquilo, alcoxialquilo, fenilo y bencilo R9 es R6 u -OR6 R6a, R7n, R8a y R9a son H o alquilo; Z es un grupo heterociclo que contiene nitrógeno, por ejemplo, piperidinilo, sustituido por un grupo heterociclo o heterocicloalquilo, donde los grupos fenilo, bencilo, arilo, heterocicloalquilo, heteroarilo y cicloalquilo son opcionalmente sustituidos; se revelan métodos de tratamiento de enfermedades, tales como asma, tos, broncoespasmo, depresión, émesis, enfermedades inflamatorias y trastornos gastrointestinales con dichos compuestos y composiciones farmacéuticas que comprenden dichos compuestos.
Patent EE-9900613-A (EE)
Inventor: WESSELINK WILHELMUS JOHANNES
IPC: B42D15/10
Filed: 1999-12-20
Abstract: Method for manufacturing a booklet, such as for instance an ID, which booklet is provided with a number of sheets of paper and a cover material (3), each sheet having a front and a reverse side, each side comprising two pages (4), which method comprises connecting the sheets of paper to each other along a line between the pages (4), attaching the cover material to the outside of the booklet, and making a fold in the sheets of paper to form a back of the booklet, and bringing the booklet to the correct size, characterized in that the method further comprises attaching a band (2), which can be attached in the booklet in the same manner as in which the paper sheets are attached to each other, and mechanically attaching a plate (1) to the band (2), the plate (1) being at least partially made of synthetic material, and having a front and a reverse side, each side comprising one page. Booklet, manufactured according to a method according to the invention. <IMAGE>
Patent FI-20002582-A (FI)
Inventor: KIVIRANTA RISTO
IPC: B21B31/08
Filed: 2000-11-24
Abstract: The invention relates to a mounting and dismounting mechanism for a straightening or calibrating roller (2) rotatable about a spindle (1) and provided with a circular groove (13). The spindle (1) has its cavity (4) fitted with a pusher (9), having a tapered thrust face (9a, 9b) which shifts, as a result of the force of a spring (10), a holder element (8) from its release position to its clamping position. The holder element (8) is located in an opening present in a wall (3) of the cylinder (4). A plunger (11), associated with the pusher (9), can be used for moving the pusher against the force of the spring (10) to a position in which the holder element (8) is capable of shifting from its clamping position to its release position in which the roller is removable from the spindle (1) or mountable onto the spindle. <IMAGE>
Patent FI-20021981-A (FI)
Inventor: ELORANTA SAULI
IPC: B63B29/02
Filed: 2002-11-06
Abstract: The present invention relates to a method and an installation system of installing and connecting prefabricated room units to a ship or other watercraft to form several successive layers. According to the invention at least two room units (2, 3) are supported and connected in the vertical direction directly to each other so that the lower room unit (3) carries most of the weight of the upper room unit (2) and that the formed room unit group (1) is installed in a sideways direction and attached to a lower structure deck (4) of the ship or other watercraft.
Patent FR-1575632-A (FR)
IPC: C08F8/00
Filed: 1968-03-25
Granted: 1969-07-25
Abstract: 1,192,305. Anti-silicosis compositions. FARBENFABRIKEN BAYER A.G. 25 March, 1968 i[25 March, 1967], No. 14359/68. Heading A5'B, ([Also in Division C3] An anti-silicotic pharmaceutical compositon comprises a polyimidamine 'oxide and an inert sold or liquid diluent or carrier. The polymers contain per molecules n residues of the formula: and m residues of the formula: where Z is a comonomer unit, A is the radical of a primary, tertiary polyamine A NH 2  and B is the radical of a primary amine B NH 2 , and the ratio n:m is between 90:10 and 40:60 and the sum n+m is between 50 and 500 and are obtainable by reacting a mixture of the amines A NH 2  and 'B NH 2 ; with a maleic anhydride copolymer and subsequently oxidising and, if necessary cyclizing. In the Examples solutions of the polymers are administered to rats.
Patent FR-1601646-A (FR)
Title: Production of sulphur-containing compositions by
IPC: C08G65/326
Filed: 1968-12-31
Granted: 1970-09-07
Abstract: Production of sulphur-containing compositions: (A) by reaction of S with dialkenyl monosulphides (I) (ratio S:I = 99:1 to 1:1) at 118-250 deg.; and (B) by reaction of S with polymercaptans (II) in the same ratio as above, where (I) is R-S-R. (where R = C2-9 alkenyl; and (II) is R1 / OCH2CH(OH)CH2SH /n where R1 is the reaction product of a polyoxyalkylene glycol contng. 2-4C and a polyhydroxy alcohol contng. 2-9C and 2-5 OH groups. (A) - Sealing of joints and caulking. (B) - Caulking, coating, adhesives. Compounds stay flexible for several weeks under atmospheric conditions. Good mechanical resistance, hardness and impermeability to water.
Patent FR-1602619-A (FR)
Title: Antibiotic cephalosporin cpds
IPC: C07D501/36
Filed: 1966-01-18
Granted: 1971-01-04
Abstract: (I) Cephalosporin cpds: R' = H, 1-7C alkyl, alkoxy or alkylthio, Ph, PhO, PhS, thienyl, furyl, benzothienyl or benzofuryl R2 = 1-12C p-alkyl, 3-12C sec.-alkyl or 3-7C cycloalkyl. (II) Salts of (I) High activity against Gram-positive bacteria and some activity against Gram-negative bacteria; resistant to penicillinase.
Patent FR-1602710-A (FR)
Title: Extraction of liquids from solid-liquid - mixtures using acoustic pressure waves
IPC: B01D35/05
Filed: 1968-11-04
Granted: 1971-01-18
Abstract: A device for producing acoustic pressure waves in the liquid-solid mixture has one component which is submerged in the liquid and caused to oscillate. The separated liquid is drawn off as it collects next to the swinging component. Specifically the fluid is separated by a perforated filter element which can also oscillate during the process.
Patent GB-1002613-A (GB)
IPC: C30B25/08
Abstract: 1,002,613. Crystallizing. INTERNATIONAL BUSINESS MACHINES CORPORATION. Dec. 5, 1961 [Dec. 14, 1960], No. 43496/61. Heading B1G. A single crystal 10 is grown within shield 11 on the end of shaft 8 from the reaction between vaporized metal compound 12 and reactant gas introduced through tube 14. Exhaust gases are removed through tube 15.
Patent GB-1047189-A (GB)
IPC: H01J17/56
Abstract: 1,047,189. Discharge tubes. M-O VALVE CO. Ltd. Aug. 31, 1965 [Nov. 19, 1964], No. 47156/64. Heading H1D. A gas-filled discharge tube includes a solid cathode, a rod anode disposed coaxially within a tubular insulation spaced from the rod near its end portion, and a further electrode in the form of a tubular metal member supported on the insulator and having an apertured closure member at its end, the spacing between the end of the rod and the closure member lying in the range 0.5 to 3.0 m.m.s., and that between the rod and the tubular member in the range 1 to 6 m.m.s. The tube may be employed as a rectifier, in which case the further electrode is held at cathode potential and increases the breakdown voltage, or as a thyratron or surge diverter, when the further electrode acts as a trigger. The tungsten rod anode 9 and the tungsten lead 6 for cadmium cathode 2 are sealed in the glass envelope 1, the trigger electrode 4 being formed of an apertured iron disc 12 welded to the flange 11 of a nickel tube 10 clamped around the tubular re-entrant envelope portion 8, and having a lead 14, 15. The filling is of argon at 0.29 torr; dimensions and spacings are given ; and when the tube is employed as a rectifier a directly heated filamentary cathode may alter natively be employed.
Patent GB-1051382-A (GB)
IPC: G01N33/556
Abstract: 1,051,382. Stabilized red blood cell suspension. WARNER-LAMBERT PHARMACEUTICAL CO. Feb. 11, 1965 [March 10, 1964], No. 6075/65. Heading B1X. A stabilized red blood cell suspension comprises aldehyde-treated red blood cells in a buffered iso-tonic aqueous medium containing a macromolecular compound compatible with said cells, and a surface active agent. The cells may be derived from warm-blooded animals including chicken, sheep, bovine species, and monkeys, and from human beings; the aldehyde employed may be formaldehyde, pyruvaldehyde or paraldehyde; the buffer may be phosphate buffer; the macromolecular compound may be polyvinyl pyrrolidone, dextran, gum acacia, gum tragacanth or gelatin; and the surface active agent may be polyoxyethylene sorbitan monooleate. The invention also comprises a method of producing stabilized red blood cell suspensions comprising mixing in a phosphate buffer of pH7, a suspension of said cells in isotonic saline solution with an aldehyde, allowing to stand at 4-10‹C., washing with isotonic saline to free from aldehyde and resuspending in an aqueous medium comprising a macromolecular compound. In the Example, pyruvaldehyde, adjusted to pH7 with Na 2 CO 3 , is used, and sodium azide is added as a preservative with the surface active compound, to the final suspension.
Patent GB-1051836-A (GB)
IPC: C07C49/395
Abstract: 1,051,836. 2 - Ethyl - cyclopentane - 1,3- dione; steroids. H. SMITH. April 20, 1965 [April 20, 1964], No. 16523/65. Addition to 975,592. Headings C2C and C2U. 2 - Ethyl - cyclopentane - 1,3 - dione is produced by the catalytic hydrogenation of 2 - acetyl - cyclopentane - 1,3 - dione. The hydrogenation is carried out conveniently in the presence of a solvent for example, in neutral or acid, preferably weakly acid, solution, and the catalyst is suitably a palladium one such as palladized charcoal. The 2 - ethyl - cyclopentane - 1,3 - dione is useful as an intermediate in the synthesis of gonane derivatives. In particular, this compound may be condensed with a 1-diethylamino-6-phenylhexan-3-one, or the product obtained by eliminating diethylamine from this, to form 2-ethyl-2-(6-phenyl-3-oxohexyl)- cyclopentane-1,3-dione. This product can be double dehydrated to form a gona-1,3,5(10),8,14- pentaene, which is reducible to gona-1,3,5(10)- triene and gona-4-ene compounds, having valuable hormonal properties.
Patent GB-1054154-A (GB)
IPC: B22F9/00
Abstract: An alloy comprising Mo, at least one of Fe Co Ni and Cr, with or without W or Cu and a dispersed refractory-metal oxide having a free energy of formation at 1000 DEG C of at least 95 Cals per gram atom of oxygen (e.g. Al2O3 *?*r2O3 TiO2 MgO HfO or ThO2) and a particle size of 2-500 m m is prepared by taking a particulate solid of an oxygen containing compound of the metals, other than Mo, to be present in the final alloy having dispersed inseparably therein 0.05 to 10% by volume of the refractory-metal oxygen compound, dispersing this solid in an ammonium molybdate solution having a p.H. of 5.5 to 8.5 to deposit a Mo coating on the surface of the particulate solid, separating the coated particles from the solution and calcining it at 100-550 DEG C the calcined product being finally reduced by H2, C, CO or hydrocarbon gases at 450 DEG  to 1200 DEG C. The particulate solid may be produced by coprecipitation of the hydrous oxide of the refractory metal and the alloying metal particles.
Patent GB-1054668-A (GB)
IPC: C08F8/00
Abstract: 1,054,668. Treating halogen-containing polymers. SOCIETA EDISON. Dec. 16, 1963 [Dec. 22, 1962], No. 49525/63. Heading C3P. The heat and light stability of polymers of vinyl and/or vinylidene halides is increased by a process wherein the polymers are treated with an organic aromatic compound in the presence of hydrofluoric acid. The polymer may be a polymer of vinyl chloride, vinylidene chloride, vinyl fluoride or vinylidene fluoride, or a copolymer, e.g. of vinyl chloride with vinyl acetate or maleic acid derivatives. Specified aromatic compounds are monocyclic and polycyclic hydrocarbons, phenols, amines, carboxylic acids, aldehydes, ketones, halogen derivatives, sulphonic acids and nitro compounds. Treatment may be effected in the presence of promoters, e.g. water, alkanols, ethyl ether and hexamethylacetone. In examples polyvinyl chloride is treated with hydrofluoric acid and (1) benzene and ethanol; (2, 3, 7 to 9 and 11) benzene and methanol; (4) toluene and methanol; (5) naphthalene, benzene and methanol; (6) benzene, phenol and methanol; and (10) benzene.
Patent GB-1054729-A (GB)
IPC: G01R17/00
Abstract: 1,054,729. Measuring bridges. H. W. SULLIVAN Ltd. Sept. 22, 1965, No. 40316/65. Heading G1U. An A. C. bridge for impedance measurement comprises four arms in cyclic order of which the first and second ratio arms, having a ratio n: 1, are formed by the first and second secondary windings (3-4), (5-6) of an input transformer. Winding (1-2) couples the transformer to the source of a test signal. A third arm comprises a pair of impedances Z A , Z B , connected in series. The fourth arm comprises a standard impedance Z 2  connected in series with an impedance Z c = n (Z A +Z B ). The impedance Z 1  to be measured is connected between the junction of the impedances Z A , Z B  and the junction of the first and second arms. A detector is coupled to an output transformer connected between the junction of the first and second arms and the junction of the n.Z A .Z B /Z 2  third and fourth arms. Z 1  is given by n.Z A .Z B /Z 2  Z 1  and Z 2  may be interchanged. Winding (1-2) may be replaced by a direct connection to the oscillator, Fig. 4 (not shown), across either the first or second arms or both arms in series. In a modification the input and output transformers both consist of three windings to enable the first and fourth arms to be isolated from the second and third arms. Z A , Z B  may be replaced by a tapped impedance. The third and fourth arms may tap on to different points on the detector transformer, Fig. 5 (not shown). Attenuators may be provided between the impedances in the third arm and their previous junction point. The connections to the impedance to be measured may consist of two transmission lines each having a characteristic impedance equal to the corresponding impedance of the pair of impedances in the third arm.
Patent GB-1054883-A (GB)
IPC: B32B15/08
Abstract: 1,054,883. Coating; coating apparatus. FEDERAL-MOGUL-BOWER BEARINGS Inc. April 20, 1965 [May 5, 1964], No. 16603/65. Heading B2K. [Also in Divisions B5 and Dl]. Material for plain bearings comprises a strip 10 of steel or other metal, a layer 12 of sintered metal, and a layer 14 of an interpolymer of tetrafluorethylene and hexafluoropropylene containing finely divided filler material preferably in the proportion of 5-45% by volume of the filled interpolymer. Suitable filler material comprises glass fibres, glass powder, wood particles, woodflour, iron oxide, lead, lead oxide, talc, metal carbides, vermiculite or cermet O ceramic material; these materials may be mixed with minor quantities of low-friction material e.g. molybdenum, molybdenum disulphide, graphite, boron nitride, and/or P.T.F.E. Suitable materials for the layer 12 are bronzes preferably containing a proportion of lead. The product 10, 12 is made (Fig. 1 not shown) by applying a layer of finely powdered metal or alloy to a continuous strip of metal from a hopper and passing the strip through a heated sintering chamber and thence, via a partition, to a cooling chamber, both chambers having a reducing atmosphere. The composite strip may then be reeled up or passed directly to a heated chamber where it is supported on rollers such as 82 and coated by extrusion with a molten mixture of powdered interpolymer and filler. The extrusion apparatus may be conventional, the extruded film being applied by a roller, or may comprise an extrusion nozzle 70 associated with an applicator 72 having a delivery channel 74 curved in the direction of movement of the strip and spaced therefrom, at 78, by the desired thickness of the interpolymer layer. The finished strip is consolidated between sets of pressure rollers in the heated chamber, cooled after delivery therefrom by water-sprays and sealed up.
Patent GB-1225409-A (GB)
IPC: G06F13/12
Filed: 1968-08-16
Abstract: 1,225,409. Data processing systems. LICENTIA PATENT - VERWALTUNGS - G.m.b.H., and BULL GENERAL ELECTRIC G.m.b.H. 16 Aug., 1968 [16 Aug., 1967], No. 39299/68. Heading G4A. A data processing system, for simultaneously handling real-time problems and batch processing, comprises a commercial computer with its own working stores, and one or more associated process computers, bulk data stores holding data for all the computers being connected directly and exclusively to at least one process computer. The process (on-line) computer handles system input/output.