baber/WOPTO huggingface dataset:
Patent CN-1662728-A (CN)
Inventor: FRANZ LAIMBOECK
IPC: F16H57/033
Filed: 2003-06-18
Abstract: 本发明涉及一种组件式结构的内燃机(1)，其具有发动机机壳(17、117)，具有带至少一个在汽缸(2)内来回运动的活塞(4)的曲轴传动装置(40)，活塞通过连杆(5)作用于曲轴(6)上，具有通过可分离的离合器(8)与曲轴(6)连接的变速器(10)和可与汽车的至少一个驱动轴(15)连接的变速器输出连杆(12)。为了能够利用一种具有最低费用的发动机设计满足尽可能多类型的汽车需求，内燃机(1)具有至少一个包括标准组件发动机机壳(17)、曲轴传动装置(40)、变速器(10)和变速器输出连杆(12)的主要组件(26)和至少一个可安装在主要组件(26)上的辅助组件(27、28、29、30、31、32)，其中，变速器(10)和变速器输出连杆(12)在主要组件(26)内设置为可机械分离，并可通过将第一辅助组件(27)安装在主要组件(26)上的方式进行旋转连接。
Patent CN-1849391-A (CN)
Inventor: DESANTIS GRACE
IPC: C12P41/00
Filed: 2003-05-15
Abstract: 本发明涉及腈水解酶和编码腈水解酶的核酸。并且，也提供了设计新颖腈水解酶的方法和使用它们的方法。腈水解酶在增高的pH和温度下具有增加的活性和稳定性。
Patent CN-1678928-A (CN)
Inventor: BERTIN MOUROT THOMAS
IPC: G02F1/1335
Filed: 2003-07-02
Abstract: 用于使光源均匀的以无机微粒为基的散射层，其特征在于它连接一种每平方电阻大于100Ω的电磁绝缘器件。
Patent CN-1684891-A (CN)
Inventor: SHINICHIRO TSUNEMATSU
IPC: B65H5/06
Filed: 2003-09-24
Abstract: 本发明设计一种不连续进纸装置，它包括一减速机构、一其上有槽的盘状元件、一位于盘状元件有槽一侧的杆件和一个在杆件上凸出的可由于盘状元件的旋转沿所述槽滑动的滑销，所述减速机构可在使旋转速度降低之后将驱动电机的旋转传递到一分离辊。所述减速机构包括一中心齿轮、一内齿轮和一个行星齿轮。所述盘状元件位于分离辊的旋转轴的一端，且固定到设有内齿轮的齿轮传动部分。所述杆件沿盘状元件的径向可滑动地设置。另外，杆件的旋转受旋转止挡元件的制约。通过使周向速度差变小，该结构可以防止所记录的图像扭曲和拉长。而且，即使周向速度差较小，也可以在连续传送的原稿各页之间设置一预定的间隔。
Patent CN-85100272-A (CN)
IPC: C09D17/00
Filed: 1985-04-01
Abstract: 以硝酸铅、铬酸钠、钼酸钠和硫酸钠为原料，用液相合成法合成钼红颜料。此颜料可用常温着色法，使丙烯酸系彩砂建筑涂料着色，可制成外墙用红色彩砂建筑涂料。
Patent CN-1036455-A (CN)
Inventor: BINGLE LIN
IPC: G01N15/08
Filed: 1988-09-24
Abstract: 本发明是一种大流量单分散气溶胶粒子发生方
法和装置。它属于气溶胶技术，用于过滤器检漏。大
流量高浓度超小粒径的单分散气溶胶粒子，是通过将
DOS或DOP雾化，加热蒸发和强制冷却而得到，其
粒径约0.01微米。该装置是由雾化器、温控管状加
热炉、冷却器、压缩空气源、风道、孔板、T形管等部件
组成。并可小型化轻便易携。还可发生NaCl和金
属的单分散气溶胶粒子，其粒径为0.005-0.02微
米。
Patent CN-1056585-A (CN)
Title: 制备带有酸化的电荷导向剂的正性静电液体显影剂的方法
Inventor: HOULE WILLIAM A
IPC: G03G9/135
Filed: 1991-05-11
Abstract: 一种制备改进的正性静电液体显影剂的方法，包
括(A)在容器中于高温下分散热塑性树脂和贝壳杉
脂丁醇值小于30的非极性液体；(B)冷却该分散液；
(C)使平均粒度小于30μm的调色剂颗粒的分散液
与颗粒介质分离；(D)在步骤(A)之后向该分散液中
加入可溶于非极性液体的与酸混合的离子型或两性
离子型电荷导向剂化合物。可任选地加入一种着色
剂和一种助剂。用本发明的方法制备的静电液体显
影剂可用于复印、制作样张包括数字式彩色样张、石
印术印刷版和抗蚀剂。
Patent CN-1064311-A (CN)
Inventor: LOOTEN PHILIPPE
IPC: C12N1/16
Filed: 1992-02-15
Abstract: 本发明涉及发酵生产甘露醇的方法，其中包括在
需氧条件下，使用微生物，特别是接合酵母发酵含有
作为主要碳底物之葡萄糖、蔗糖、果糖和/或山梨醇
的培养基，然后回收培养基中积聚的甘露醇。本发明
还涉及用于该方法的微生物。
Patent CN-1093257-A (CN)
Title: 兽用去势注射液及制备方法
Inventor: YUNJING ZHANG
IPC: A61K33/14
Filed: 1993-04-05
Abstract: 一种以甲醛和中性盐类为主，含有多种化合物的

兽用去势注射液。其特点是能消除雄性动物的性欲

和促进增重育肥。可达无损伤、不感染、无继发症，肉

质好，皮毛好，不用护理。适应于各种家畜和观赏动

物。而且本发明无毒性，用量小，效果好。
Patent CN-1083115-A (CN)
Title: 平衡转炉倾动转矩的滑轮弹簧组合
Inventor: SIHE BAO
IPC: C21C5/50
Filed: 1993-05-28
Abstract: 平衡转炉倾动转矩的滑轮弹簧组合的特点是采
取节能的机电一体化设计，用简单的机械元件(滑轮，
弹簧，钢丝绳)的组合将转炉的倾动转矩完全平衡，从
而将其通常所需倾动功率降低达90％以上。同时借
微机的控制随机补偿由于炉衬腐蚀，炉口粘钢等所引
起的对转矩的影响。由于用了较多的挠性传动件，故
对吹氧熔炼时所引起的剧烈振动响应较轻，能较一般
刚性传动具有较长的工作寿命。
Patent CN-1135621-A (CN)
Inventor: DIAOSHUI WANG
IPC: G08B25/08
Filed: 1995-05-06
Abstract: 本发明公开一种自动拨号防盗报警器的原理和结构，是用红外线探头、放大器、中央处理器、拨号器组成，通过公共电话线将信号传送给自动寻呼台，再由自动寻呼台自动向保安部门和当事人的自动传呼机发出报警信号。
Patent CN-1144170-A (CN)
Inventor: WAGNER BERND
IPC: B60K23/00
Filed: 1995-08-25
Abstract: 在一汽车中，一变速器的自动换挡机构与一手动选择器杆连接，该选择器杆布置在驾驶员座位区域，其上装有可由一电磁铁推动的机构联锁机构，通过机械联锁机构的动作可防止转入倒挡。
Patent CN-1166814-A (CN)
Title: 橡胶垫
Inventor: YUSAKU KATOH
IPC: B62D55/28
Filed: 1995-06-28
Abstract: 一种安装在移动式建筑机械的金属制履带上的橡胶垫，有2块衬垫构件，各包括橡胶质的、长度小于底板长度1/2的橡胶凸块、以及装填于该凸块非接地面一侧且一端部形成与底板端部卡合、另一端部形成开设长孔的连结部的芯板，把该衬垫构件在连结部对合并把楔形零件插入长孔，用螺栓连结，可拆卸地安装在底板上。本发明的橡胶垫容易安装在金属制履带上，且不会在车辆行走中发生意外脱落。
Patent CN-1179048-A (CN)
Title: 广域网中的电子消息传送
Inventor: BARDWEN MICHELE SCOT
IPC: H04L12/28
Filed: 1996-04-18
Abstract: 一种使用广域网(WAN)的存储和信令功能进行通信的方法。该方法和装置在WAN的消息存储器中存储消息,使得在整个WAN中对消息有一致的存取性,并通知接收方WAN的消息存储器中消息的可用性和地址,以便使接收方能存取该消息。
Patent CN-1152011-A (CN)
Title: 一种提高生产效率的变色油墨制备方法
Inventor: SHAO JIANXIN
IPC: C09D11/50
Filed: 1996-10-04
Abstract: 本发明提供了一种提高生产效率的变色油墨制备方法，由镀制脱离层，镀制多层变色膜，镀制磁性膜，镀制对称多层变色膜，重复上述工艺多次，检测和整理，脱膜，漂洗和过滤，粉碎，颜料化处理，制墨及检验包装等步骤组成。镀制脱离层在真空室中进行，基底为柔性或刚性材料，采用水溶性材料制作脱离层，多层变色膜可在各种卷绕式或非卷绕式真空镀膜机中进行，不仅具有可见波段的反射光谱，还具有紫外及红外波段的反射光谱。
Patent CN-1225676-A (CN)
Inventor: ASANO K
IPC: C11D3/50
Filed: 1997-05-16
Abstract: 一种洗涤剂组合物,其中包括一种酶、一种非AQA表面活性剂和一种烷氧基化的季铵(AQA)阳离子型表面活性剂。
Patent CR-20170166-A (CR)
Title: ALCOHOLES TRIFLUOROMETÍLICOS COMO MODULADORES DE RORyT
Inventor: VENKATESAN HARIHARAN
IPC: C07D495/10
Filed: 2015-10-30
Abstract: La presente invención comprende compuestos de la Fórmula I . en donde: X, A1, A2, A3, A4, R1, R2 y R3 se definen en la especificación. La invención comprende, además, un método para tratar o mejorar un síndrome, un trastorno o una enfermedad, en donde el síndrome, el trastorno o la enfermedad son artritis reumatoide o soriasis.
Patent CR-20170275-A (CR)
Title: 4-oxo-3,4-dihidro-1,2,3-benzotriazinas como moduladores de gpr139
Inventor: REICHARD HOLLY
IPC: C07D253/08
Filed: 2015-11-19
Abstract: La presente invención proporciona un método para tratar una enfermedad, trastorno o afección asociado con GPR139 utilizando compuestos de fórmula 1: los cuales son agonistas de GPR139, ciertos compuestos englobados por la fórmula 1, composiciones farmacéuticas de estos, procesos para preparar los compuestos e intermedios de estos.
Patent CR-20170397-A (CR)
Title: Sistemas de acoplamiento magnético del rociador de grifo
Inventor: ANTHONY PHILIP M ;
IPC: E03C1/04
Filed: 2016-02-17
Abstract: Un sistema de acoplamiento magnético de rociador de grifo incluye un conector que se acopla a un extremo del caño, y la cubierta que se acopla al rociador y que se acopla con el conector. El conector incluye una carcasa configurada para disponerse en la boca del caño, e integrada con uno o más elementos magnéticos. Los elementos magnéticos pueden insertarse en orificios correspondientes de la carcasa del conector.
Patent CR-20190293-A (CR)
Inventor: BEEBE W SCOTT
IPC: G01F11/00
Filed: 2017-11-22
Abstract: Las realizaciones incluidas en este documento están dirigidas hacia un aparato que puede usarse para dispensar un fluido. El aparato puede incluir un alojamiento, en donde el alojamiento incluye un primer extremo y un motor, en donde el primer extremo está configurado para acoplarse a una jeringa. El motor puede configurarse para conectarse operativamente a un tubo accionador, en donde al menos una parte del tubo accionador está configurada para extenderse y retraerse en una abertura en el primer extremo del alojamiento en respuesta al motor. Uno o más del motor y el tubo accionador pueden estar fijos de forma rotativa al alojamiento. Un primer extremo del tubo accionador puede configurarse para acoplarse a un pistón de la jeringaEmbodiments included herein are directed towards an apparatus that may be used to dispense a fluid. The apparatus may include a housing, wherein the housing includes a first end and a motor, wherein the first end is configured to be coupled to a syringe. The motor may be configured to be operatively connected to a drive tube, wherein at least a portion of the drive tube is configured to extend from and retract into an opening in the first end of the housing in response to the motor. One or more of the motor and the drive tube may be rotationally fixed to the housing. A first end of the drive tube may be configured to be coupled to a piston of the syringe.
Patent CR-20200588-A (CR)
Title: Novel compounds
Inventor: MILLER DAVID
IPC: C07D413/14
Filed: 2019-05-03
Abstract: The present invention relates to substituted 5-membered nitrogen containing heteroaryl compounds, such as sulfonyl triazoles, where the heteroaryl ring is further substituted, optionally via a linking group such as -NH-, with a cyclic group which in turn is substituted at the α-position. The present invention further relates to associated salts, solvates, prodrugs and pharmaceutical compositions, and to the use of such compounds in the treatment and prevention of medical disorders and diseases, most especially by NLRP<sub>3</sub> inhibition.
Patent CR-20210675-A (CR)
Title: Agrochemical composition for foliage treatment
Inventor: SATO ATSUSHI
IPC: A01P13/02
Filed: 2015-02-25
Abstract: The purpose of the present invention is to provide an agrochemical composition for foliage treatment, which does not cause chemical damage due to deposition on cultivated crop and is highly safe when carrying out foliage treatment on farmland using pyroxasulfone, and also has a broad herbicidal spectrum. Provided is an agrochemical composition for foliage treatment that includes pyroxasulfone and a concealing substance for concealing the pyroxasulfone, and the agrochemical composition for foliage treatment is characterized in that the concealing substance microencapsulates or covers the pyroxasulfone such that there is no chemical damage due to deposition on cultivated crop during foliage application.
Patent CR-20220074-A (CR)
Title: Dosing regimens for oral complement factor d inhibitors
Inventor: SHERIDAN WILLIAM P
IPC: C07D405/10
Filed: 2020-07-29
Abstract: Disclosed are compounds and pharmaceutically acceptable salts and prodrugs thereof, which are inhibitors of the complement system. Also provided are oral dosage forms comprising such a compound, salt, or prodrug. Also disclosed are methods of using the compounds, salts, and prodrugs, and oral dosage forms thereof, in the treatment or prevention of a disease or condition characterized by aberrant complement system activity (e.g., paroxysmal nocturnal hemoglobinuria).
Patent EC-SP045198-A (EC)
Title: Sistema de comunicaciones de espectro ensanchado por saltos de frecuencia
Inventor: MASON ROBERT T JR
IPC: H04B1/7156
Filed: 2004-07-20
Abstract: La presente invención proporciona un método y aparato nuevos que utilizan comunicaciones de espectro ensanchado por saltos de frecuencia. Según un método de la presente invención, se comunica un mensaje de datos mediante un transceptor utilizando comunicaciones de espectro ensanchado, comunicándose cada byte del mensaje de datos un número predeterminado de veces en una secuencia de canales de datos por un transmisor. El método incluye transmitir un preámbulo por un número predeterminado de canales de preámbulo; y transmitir grupos de bytes de datos cada uno de los cuales incluye un subconjunto del mensaje de datos por la secuencia predeterminada de canales de datos.
Patent EC-SP088590-A (EC)
Title: Derivados de aminoácido multicíclicos y sus métodos de uso
Inventor: DEVASAGAYARAJ AROKIASAMY
IPC: A61K31/4192
Filed: 2008-06-30
Abstract: Se describen compuestos de las fórmulas I y II, así como composiciones que los contienen y sus métodos de uso para tratar, prevenir y controlar enfermedades y trastornos mediados por serotonina.
Patent EC-SP109860-A (EC)
Title: Inyección de fluido calentado utilizando pozos multilaterales
Inventor: SCHULTZ ROGER L
IPC: E21B41/00
Filed: 2010-01-06
Abstract: Un sistema de pozo incluye un pozo principal que se ex-tiende de una superficie terránea hacia una zona subte-rránea. Un primer pozo lateral se extiende desde el pozo principal hacia la zona subterránea. Un segundo pozo la-teral se extiende desde el pozo principal a la zona sub-terránea. Un dispositivo de empalme de forro reside en el pozo principal y tiene una primera pata que se extiende para dentro del primer pozo lateral y una segunda pata que se extiende por el fondo del pozo en el pozo princi-pal. Una columna de inyección de fluido de tratamiento se extiende desde el pozo principal pasando por el empalme del forro y hacia el primer pozo lateral y termina en el primer pozo lateral. Un sello presente en el primer pozo lateral se sella contra el flujo hacia el pozo principal en una corona adyacente a una superficie externa de la columna de inyección de fluido de tratamiento.
Patent FI-20115840-A (FI)
Inventor: NIEMINEN JYRI
IPC: C08F112/08
Filed: 2011-08-29
Abstract: The present invention concerns antimicrobial expandable polystyrene (EPS) beads, comprising as main antimicrobial agent metal ions selected from silver and copper and combinations thereof, which antimicrobial agent(s) may be either mixed into the polymer matrix or coated onto the beads. The invention also concerns a method for producing the coated form of these antimicrobial beads.
Patent FR-1604832-A (FR)
Title: Anilino phenyl acetyl esters of salicylic acid - - antiinflammatories analgesics and antipyretics
IPC: C07C69/86
Filed: 1968-06-05
Granted: 1972-04-17
Abstract: Title cpds. of formula (I): (where R1R2 and R3 = H, halogen, lower alkyl or lower alkoxy, R4 = H, alkyl, aralkyl, aryl (opt. subst.) or acyl, R5 = H, halogen, CF3, lower alkyl or lower alkoxy R6 = H or CH3) are prepared by the esterification of (methyl)salicylic acid with the appropriate aniline phenyl acetyl chloride, acetic acid or acetic anhydride.
Patent GB-1050728-A (GB)
IPC: C07D209/12
Abstract: 1,050,728. Indole derivatives. MERCK & CO. Inc. Jan. 29, 1964 [Feb. 1, 1963], No. 3832/64. Heading C2C. Novel indole compounds of the formula wherein R 1  is an aryl, substituted aryl, heteroaryl or substituted heteroaryl radical; R 2  is a hydrogen atom or a C 1-5  alkyl, C 2-5  alkenyl, aryl, aralkyl, alkaryl, substituted alkyl, or substituted aryl radical; R 3  is hydrogen or a C 1-5  alkyl or C 2-5  alkenyl radical and R 5  is a hydrogen or halogen atom or a C 1-5  alkyl, C 1-5  alkoxy (e.g. CH 3 O), haloalkyl, nitro, amino, substituted amino, cyano, aminomethyl, alkyl substituted aminomethyl, mercapto, dialkylsulphamoyl or benzyl mercapto radical and R z  is an alkyl, aralkyl, alkenyl or cycloalkyl radical are prepared by acylating the corresponding 1-unsubstituted indole with an acylating agent derived from an acid of the formula R 1 COOH. The 1-unsubstituted indole starting material is made by condensing a p-R 5 -substituted phenyl hydrazine with a γ-chloro- or bromo-propyl ketone R 2 .CO.CH 2 .CHR 3 .CH 2 X<SP>0</SP>, wherein X<SP>0</SP> is chlorine or bromine and treating the resulting 3-chloro- or bromo-ethyl indole with an alkalimetal alcoholate derived from an alcohol R 2 OH, or by condensing the p-R 5 -substituted-phenylhydrazine directly with a ketone of the formula R 2 .CO.CH 2 .CHR 3 .CH 2 OR z . Specified products include triphenylmethyl 1-p-chlorobenzoyl-2- methyl - 5 - methoxyindolyl - 3 - ethyl ether and benzyl 1 - p - chlorobenzoyl - 2 - methyl - 5-methoxyindolyl-3-ethyl ether.
Patent GB-1050997-A (GB)
IPC: C05B19/02
Abstract: 1,050,997. Fertilizers. UNILEVER Ltd. July 14, 1964 [July 16, 1963], No. 28910/64. Heading C1B. A non-nitrogenous fertilizer is agglomerated with silicic acid produced in situ by the reaction of aqueous sodium silicate solution with phosphoric acid. The phosphoric acid may be originally present in the fertilizer or may be added after the aqueous sodium silicate solution. The phosphoric acid may be added as an aqueous solution containing 35-83% of phosphoric acid in an amount 2-5 times that required to react completely with the sodium silicate. The aqueous sodium silicate solution may contain 1-40% of silica, have a SiO 2 / Na 2 O molar ratio of 2-4, and may be added to the fertilizer in an amount of 1-4%. The treated fertilizer may be dried to a water content of 0À5-5%. The fertilizer may comprise potassium chloride. superphosphate, and triple superphosphate.
Patent GB-1052597-A (GB)
IPC: G11B15/61
Abstract: 1,052,597. Loading record tapes; television. LOEWE OPTA A.G. Aug. 23, 1965 [Aug. 27, 1964], No. 36135/65. Heading G5R. To assist in loading a magnetic tape 2 around a vertical, helical-scan guide cylinder 1, a helical shelf 5 is fixed to the drum below the tape-path. The shelf also catches the tape whenever tape tension is relaxed, as in stopping. To load the tape, it is merely looped around the drum, resting on the shelf. On starting the tape drive, the tape is pulled clear of the shelf between the usual guide pins 3, 4.
Patent GB-1053663-A (GB)
IPC: B41F15/08
Abstract: 1,053,663. Stencilling-apparatus. McCORQUODALE COLOUR DISPLAY Ltd. March 25, 1965 [April 2, 1964; Dec. 22, 1964], Nos. 13698/64 and 52131/64. Heading B6C. Apparatus suitable for printing colour cards comprises a container 26 divided into a plurality of compartments 27, a stencil sheet 28 having shaped apertures located in register with the open lower ends of the compartments, a mesh screen, Fig. 1 (not shown), covering the stencil sheet so as to retard the flow of paint from the container under gravity, and means for imparting relative movement between the screen and a support for a card whereby the card contacts the menisci on the external surface of the screen. The mesh screen frame 18 is surrounded by a pneumatic tube 19 and the assembly 26-28 is mounted on a carriage 13. The carriage is pivoted at 36 and is horizontally reciprocated by a drive supplied to rack bars 31. Adjustable screw devices 30 are provided to alter the plane of the mesh screen and to hold the stencil in contact with the screen. The cards to be printed are fed from grippers 34<SP>1</SP> on chain conveyers to grippers on a support roller 15. Pinion wheels 33 on the shaft of the roller engage the rack bars 31. Each card engages the mesh screen without substantial pressure so that the menisci are broken to effect colour transfer. The carriage is tilted upwards by a wedge device preparatory to its return movement. In the embodiment of Figs. 7 and 8 (not shown) each card is fed into the printing position by a horizontally reciprocable platen and printing is effected by lowering a carriage by cam means. In a further embodiment, Figs. 9-12 (not shown), the stencil assembly is stationary and a card-support roller is reciprocated horizontally, said roller being tripped on its inoperative stroke. The stencil and the mesh screen may alternatively be located above the upper ends of the compartments.
Patent GB-1054267-A (GB)
IPC: C07C233/12
Abstract: 1,054,267. Dibenzocycloheptene compounds. MERCK & CO. Ltd. June 24, 1963 [July 3. 1962 (4)], No. 25056/63. Heading C2C. The invention comprises compounds of formula wherein Y is and R is R<SP>1</SP> (alkyl, aryl, aralkyl or cycloalkyl), but may also be H, alkoxy, aryloxy, aralkoxy or cycloalkoxy when Y is These compounds are made by reacting 5- sodio-, potassio- or lithio-dibenzocycloheptene with X(CH 2 ) 3 N(CH 3 )YR, where X is halogen or OSO 2 R<SP>1</SP>. In specified products, YR is CO 2 Et, CO 2 Ph, CO 2 CH 2 Ph, CHO, Ac, COPh, COCH 2 Ph, SO 2 C 6 H 4 Me-4, SO 2 Ph, So 2 Me or So 2 CH 2 Ph. The above compounds may be converted by hydrolytic or reductive cleavage to replace YR with H.
Patent GB-1054666-A (GB)
IPC: B23K33/00
Abstract: 1,054,666. Welding by fusion. SUPERHEATER CO. Ltd. March 11, 1965 [Dec. 11, 1963; May 28, 1964], Nos. 48951/63 and 22123/64. Heading B3R. In a method of tube to tube plate welding, the tube and the tube plate are interengageably positioned with bores coaxial and with a step between their bores, and the weld is effected by automatic arc welding to achieve a full penetration root weld in the region of the step so that a smooth transition between the bores results. The tube may be a plane or spigoted tube projecting into the end of the bore in the plate. The end of the tube may be stepped to fit the bore in the plate or the bore in the plate may be recessed to receive the tube. The tube or the bore in the plate may be flared. The bore in the plate may be spigoted to locate the plane, spigoted or flared end of the tube. A filler weld may be deposited on the root weld. The tube plate may itself be tubular. Welding is effected by a non-consumable electrode disposed externally or internally of the tube. In the latter case the torch described in Specification 1,033,644 may be used.
Patent GB-1070269-A (GB)
Abstract: 1,070,269. Thermionic-cathode tubes. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Nov. 2, 1965 [Nov. 5, 1964], No. 46324/65. Heading H1D. In a method of connecting the ends of the heating element of an indirectly-heated cathode to two supply conductors extending through the tube wall, a conducting strip 9 which is bent at at least two points and has an area of reduced cross-section 10 between these points is connected between the two supply conductors 8, the ends 7 of the heating element are arranged one at each of the bending points together with solder, and current is passed through the conducting strip to melt the solder and also to burn through the strip at its area of reduced crosssection. As shown, two heating elements are connected in parallel. The strip 9 may be of Fe, Co or Ni and the solder of Ni-P compounds or Ni-Ti mixtures which react with the material of the strip when melted to form higher melting point solder joints.
Patent GB-1226380-A (GB)
IPC: H01M6/14
Filed: 1968-04-26
Abstract: 1,226,380. Electrolytes for primary cell. CATALYST RESEARCH CORP. 26 April, 1968, No. 19985/68. Heading H1B. The electrolyte of a primary cell is a solution in anhydrous HF of a metallic salt compatible therewith and ionizable therein. The metallic salt may be LiF, NaF or KF. The anode may be Li, Ca, Mg, Zn, Cd or Al. Cathode materials may be FeF 3 , CuF 2 , InF 3 , HgF 2 , CdF 2 , CoF 2 , CoF 3 , NiF 2 , PbF 2 , CrF 3 , VF 3 , VF 4 , AlF 3 , ZaF 2 , MnO 2 , CrO 2  or WO 3 . The electrolyte container may be made of Ag, Cu, Ni, monel, stainless steel, hard rubber, PTFE or polychlorotrifluoroethylene, and separators of polyethylene or polypropylene. As shown, the PTFE electrolyte container 2 is mounted in hard rubber case 1 to which cover 8 is screwed and sealed by PTFE gasket 8. Cathode 3 (MnF 3 ) is separated from anode 4 (Li) by porous polyethylene body P saturated with LiF/HF.
Patent GB-1230001-A (GB)
IPC: A01B41/06
Filed: 1968-07-09
Abstract: 1,230,001. Agricultural implements. H. €HSE & CO. 9 July, 1968 [31 July, 1967], No. 32611/68. Heading A1B. A machine for thinning and hoeing rows of plants, has hydraulically operated rotatable tool discs 34 with rigid radial hoeing tools, an electrical contact plant feeler 45 behind each tool disc and a control valve 61 for the hydraulic motor 30 of each tool disc, mounted in the return pipe 32 thereof and actuated by a control device containing the feeler circuit. Each tool disc is mounted on or indirectly connected to, the driving shaft of a hydraulic motor (30), Fig. 4 (not shown), the feed pipe to which maintains a constant predetermined fluid pressure by virtue of a pressure storage loading device 48, located between pump 47 and storage device 49, Fig. 5, or by means, Figs. 7 and 8 (not shown), of an excess pressure valve (56) and electromagnetically controlled hydraulic valve (67). The hydraulic motor control valve 61 and control device therefor are shown in Fig. 5 prior to contact of a plant with the feeler 45, in which position valve 61 is closed and disc 34 therefore stationary. The valve 61 is switched on by completion of the feeler circuit through a plant to actuate electromagnetic switch 62 and is switched off by means of a magnetic reed contact unit 97, actuated by a magnet 99 disposed on the rotor disc limb 37, the sequence being controlled by high resistance relays A, B, C controlling a series of contacts a 1 , b 1 , c 1  &c. The length of the hoeing path (H), Fig. 10 (not shown), may be varied, for a given speed of travel, by adjusting the hydraulic fluid pressure.
Patent GB-1230259-A (GB)
Filed: 1969-08-18
Abstract: 1,230,259. Cyanoacetylene. TAKEDA YAKUHIN KOGYO K.K. 18 Aug., 1969 [20 Aug., 1968], No. 41081/69. Heading C2C. Cyanoacetylene is produced by reacting acrylonitrile with chlorine in the gas phase at 500‹ to 1200‹ C. Chlorocyanoacetylene and/or chloroacrylonitriles may be produced as byproducts.
Patent GB-1232157-A (GB)
IPC: B60S1/40
Filed: 1969-08-08
Abstract: 1,232,157. Windscreen wipers. SWFSPEZIALFABRIK FUER AUTOZUBEHOER GUSTAV RAU G.m.b.H. 8 Aug., 1969, No. 39697/69. Heading A4F. The hook-shaped end 5 of a windscreen wiper arm 1 is connected to a wiper blade by a spring 3 formed with a catch 6 engaging a hole in the end 5 and comprising a bearing bush formed as an integral plastics structure with two tangentially extending shanks 8, 9. The bush 7 is mounted on a pivot pin 4 extending between the walls of a channel-shaped yoke 2 of the wiper blade, and flanges 10, 11 (Fig. 2, not shown) on the spring 3 are interposed between the edges of the wiper arm end 5 and the walls of the yoke 2. The bush 7 may be formed with a slit to facilitate its mounting on the pin 4.