baber/WOPTO huggingface dataset:
Patent CN-1134400-A (CN)
Title: 晶态层状硅酸钠
Inventor: WILKENS JAN
IPC: C11D3/08
Filed: 1996-03-04
Abstract: 本发明涉及通式为xNa 2 O·ySiO 2 ·zP 2 O 5 的晶态层状硅酸钠。通式中x与y之比对应于0.35与0.6的数值，x与z之比对应于1.75至1200的数值，以及y与z之比对应于4至2800的数值；并涉及该晶态层状硅酸钠的制备方法及其用途。
Patent CN-1172433-A (CN)
Inventor: KOJI KASHIMURA
IPC: A61K9/00
Filed: 1996-02-02
Abstract: 记载了一种含有胃溃宁的制剂,该制剂由分子中有两个以上羧基或有一个以上羟基的有机羧酸以及胃溃宁组成。这种含胃溃宁的制剂,即使在非酸性下也能提高胃溃宁在粘膜溃疡部位的附着性;除了适于治疗食道炎、十二指肠溃疡等上消化道溃疡之外,还可以广泛用于治疗直肠炎、溃疡性大肠炎等下消化道溃疡、褥疮等皮肤溃疡、口腔炎等疾病。
Patent CN-1241954-A (CN)
Title: 聚烯烃生产设备水冷系统的优化
Inventor: HESS J
IPC: C08F10/00
Filed: 1997-10-20
Abstract: 本发明涉及一种聚烯烃生产中聚合反应器冷却的工艺,聚合反应在一个初级反应器和至少一个次级反应器中进行,次级反应器连接在初级反应器的下游,每个都由一个有冷却介质循环的内冷却回路冷却。本发明包括冷却介质从初级反应器(1)的冷却回路(9)输送到至少一个次级反应器(2)的冷却回路(10)中,接着从此反应器(2)的冷却回路(10)中排出同样量的冷却介质,将之冷却并重新循环到初级反应器(1)的冷却回路(9)中。
Patent CN-1193296-A (CN)
Title: 管子成形用模具以及由管子成形用模具成形的树脂管子
Inventor: YOSHIHIRO YOSHI
IPC: B29C48/09
Filed: 1997-03-13
Abstract: 本发明的管子成形用模具,通过树脂积存部整流熔融树脂的流动,能够使得从模具挤出的树脂的流动在模具内流路的周向的任何部位均相同。因此,能够使成形的树脂管子的壁厚不会产生壁厚不均。管子成形用模具在其一个构成部分的颈缩部具有模芯、外壳部、树脂积存部;前述树脂积存部与前述模芯配合并作为在前述模芯与前述外壳部之间所形成的原材料熔融树脂的流动流路的一部分。前述树脂积存部设置在前述模芯以及前述外壳部中的至少一个上,并且前述树脂积存部以管子成形用模具的中心轴作为中心而绕该中心轴卷绕为环状。而且,前述树脂积存部的横截面为凹状。
Patent CN-1225213-A (CN)
Title: 带有可控振幅发射电路的总线耦合器
Inventor: ZIERHUT HERMANN DI
IPC: H04L25/02
Filed: 1997-06-20
Abstract: 本发明涉及一种带有在由有效脉冲和补偿脉冲构成发射脉冲的情况下,用于产生基本上为短形的有效脉冲的可控振幅发射电路的总线耦合器,该总线耦合器可用于一引导交流电压信息和直流电压以用于为用户中继站提供车用电源电压的总线系统,特别是欧洲设备总线协会EIBA的总线。按照本发明,所述发射电路通过一发射级工作,该发射级在作为发射晶体管(1)的发射极电路中具有一带有晶体管功能的发射整流管,其选择线路根据功能通过一相对于发射晶体管为逆转型的晶体管在作为降压晶体管(3)的集电极电路中对控制信号降压,其中,电容器(4)作为交流电压的分向滤波器一方面与总线导线(5)的一接线连接,另一方面也同一与基准电压相连接的电压分压器(6)连接。其中该电压分压器(6)的抽头(7)与降压晶体管(3)的基极连接。
Patent CN-1255290-A (CN)
Title: 螺旋藻奶粉及其制备方法
Inventor: LI YANLI WANG
IPC: A23L17/60
Filed: 1998-11-27
Abstract: 一种螺旋藻奶粉的制备方法,是将鲜奶、螺旋藻液体、甜味剂、脱脂粉、乳清粉、麦芽糊精混合,然后采用一般的奶粉生产工艺进行杀菌、均质、浓缩、喷粉即可制得螺旋藻奶粉。这种新型的工艺生产的螺旋藻奶粉可保持奶粉的原味,口感好,同时还具有营养丰富、无沉淀等优点。
Patent CN-1235928-A (CN)
Inventor: SHIMI TAKAHASHI
IPC: B65G25/00
Filed: 1999-05-17
Abstract: 一种零件传送设备包括:一导向槽,用于将诸零件排成一排并引导这些零件;一传送件,它设置在导向槽的底部,并借助于其本身沿着导向槽的向前和向后移动沿着一个方向传送诸零件;以及,一驱动装置,用于沿着向前和向后方向往复驱动该传送件;其中,传送件前进较慢而后退较快,使向前传送诸零件。对该设备还设置有:一挡头,它的操作能沿导向槽的宽度方向打开和关闭,并能在传送件的上表面上从正被传送的一排零件的排头保持住第二零件;以及,一闸板,它能在导向槽的尖端部打开和关闭,使覆盖于该排的第一零件之上的空间,以防该零件飞出去。该闸板紧接着在传送件的向前移动完成前与该传送件同步地打开,从而取出从第二零件中分离出来的第一零件。这样的结构方案提供给一零件传送设备,其中,即使在诸零件为非磁性材料的情况下,也能以可靠的方式分离第一零件和第二零件,并有利于方便而稳定地取出第一零件。
Patent CN-1262957-A (CN)
Title: 一种灵芝孢子的超临界加工方法
Inventor: HUANG JINGSU
Filed: 1999-11-19
Abstract: 一种灵芝孢子的超临界加工方法,以灵芝孢子粉为原料,采用CO 2 惰性气体为超临界介质,在超临界状态下,对灵芝孢子进行超临界提取,得到灵芝孢子油和脱脂灵芝孢子粉。本发明工艺流程简单,成本低,不会破坏灵芝孢子中有效原生质成分,也不会引入其它有害物质。
Patent CN-1306666-A (CN)
Title: 有两层走带通道的磁带存储盒
Inventor: VANDERHEYDEN WILLIAM J
IPC: G11B23/087
Filed: 1999-05-27
Abstract: 一种磁带盒,包括第一可旋转转轮、第二可旋转转轮和磁头接收区域。柔性记录磁带缠绕在第一可旋转转轮和第二可旋转转轮上。该柔性记录磁带的路径穿过磁带盒并布置成使得在磁头接收区域处有两层磁带。该磁带盒也可以具有单独的转轮并可包括这样的走带通道,即,该走带通道穿过磁带盒并使得在磁头接收区域处有两层磁带。磁带盒中还可以包括磁带导引器和磁带销。走带通道可以包括一柔性磁带,其穿过磁带盒,并且在磁带盒内的磁带导引器或磁带销中至少之一处有两层磁带。当然,穿过磁带盒的走带通道也可以包括磁头。磁带在启动时总是以相同方向被驱动,以便使在另一层磁带下面的那一层磁带先处于拉紧状态。这样可以防止启动时一层与另一层粘结。当最初启动的方向与所希望的方向相反时,磁带的运动方向在磁带盒内反向。用于有双层环路式走带通道的磁带驱动器中的磁带包括一基质层,磁层涂在该基质层的一面上,软磁性材料的背面涂在该基质层的另一面上。背面作为磁屏蔽,以防止透过最靠近磁头的一层磁带而写入在正在写入的那层磁带下面的一层磁带上。
Patent CR-20120017-A (CR)
Title: Descensor con freno autom tico
Inventor: ROGELJA BORIS
IPC: A62B1/14
Filed: 2012-01-12
Abstract: Un descensor para ser usado en descenso en rapel y cordada de dos, que consta de una base conectada a un arnés o dispositivo similar, con una primera saliente y una segunda saliente distanciadas y engarzadas a una cuerda.
Patent CR-20130001-A (CR)
Title: Derivados de indolizina, su procedimiento de preparación y su aplicación en terapéutica
Inventor: ALCOUFFE CHANTAL
IPC: A61K31/437
Filed: 2013-01-07
Abstract: La invención se refiere a compuestos que responden a la fórmula (I):
Patent CR-20130325-A (CR)
Title: Aparato y método para la preparación de bebidas por infusión
Inventor: LAI KIN MAN
IPC: A47J31/42
Filed: 2013-06-26
Abstract: UN OBJETO DE LA PRESENTE INVENCIÓN ES PROPORCIONAR UN APARATO PARA PREPARAR BEBIDAS Y EL MÉTODO AFÍN QUE COMPRENDAN LAS VENTAJAS DE PREPARAR UNA INFUSIÓN DE CAFÉ A PARTIR DE LOS GRANOS ENTEROS QUE SE MUELEN INMEDIAMENTE ANTES DE LA INFUSIÓN Y QUE ESTÁN ENVASADOS EN UN PAQUETE PRÁCTICO DESECHABLE Y PARA UNA SOLA TAZA DE CAFÉ.-
Patent CR-20130584-A (CR)
Title: Cosmètico
Inventor: ALABATA ENRIQUE
IPC: A61K8/30
Filed: 2013-11-12
Abstract: Se proporciona una composición que incluye un aislado protéico de huevo de pescado. Un extracto de producto natural también está presente que incluye ácidos grasos insaturados y esteroles. Un emulsionante se proporciona para formar una mezcla del aislado y del extracto.
Patent CR-20180442-A (CR)
Title: Nuevos compuestos de 6,7-dihidro-5h-benzo[7]anuleno sustituidos, procesos para su preparación y usos terapéuticos de los mismos
Inventor: TERRIER CORINNE;
IPC: C07D471/04
Filed: 2017-02-14
Abstract: Nuevos compuestos de 6,7-dihidro-5h-benzo[7]anuleno sustituidos, procesos para su preparación y usos terapéuticos de los mismos. La presente invención se refiere a compuestos de fórmula (I): en donde R1 y R2 representan átomos de hidrógeno o deuterio; R3 representa un átomo de hidrógeno o un grupo -COOH, -OH u -OPO(OH)2; R4 representa un átomo de hidrógeno o un átomo de flúor; R5 representa un átomo de hidrógeno o un grupo -OH; en donde al menos uno de R3 o R5 es diferente de un átomo de hidrógeno; cuando R3 representa un grupo ¿COOH, OH u OPO(OH)2, entonces R5 representa un átomo de hidrógeno; cuando R5 representa un grupo -OH, entonces R3 y R4 representan átomos de hidrógeno; y R6 se selecciona entre un grupo fenilo, heteroarilo, cicloalquilo o heterocicloalquilo opcionalmente sustituido. La invención se refiere también a la preparación y a los usos terapéuticos de los compuestos de fórmula (I) como inhibidores y degradadores de los receptores de estrógeno, útiles especialmente en el tratamiento del cáncer.
Patent CR-20200560-A (CR)
Title: Novel peptides and combination of peptides for use in immunotherapy against nhl and other cancers
Inventor: WEINSCHENK TONI
IPC: C07K14/47
Filed: 2017-02-17
Abstract: <p>The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.</p>
Patent CR-20210572-A (CR)
Title: Methods and compositions for editing rnas
Inventor: CAO ZHONGZHENG
IPC: C12N15/113
Filed: 2020-04-15
Abstract: Provided are methods for editing RNA by introducing a deaminase-recruiting RNA in a host cell for deamination of an adenosine in a target RNA. Further provided are deaminase-recruiting RNAs used in the RNA editing methods and compositions comprising the same.
Patent EC-SP961734-A (EC)
Title: Vela
Inventor: ELSAMALOTY MOHAMED
IPC: C11C5/00
Filed: 1996-04-26
Abstract: El presente invento pretende formar una vela de gel claro consistente preferiblemente de una mezcla de polímeros en combinación con un aceite de hidrocarburo, cuyas caracteristicas y objetivos más importantes son las siguientes: -Que no se coquifique y que queme de manera más limpia que las velas tanto de cera, como de resina de poliamida. -Que tenga ritmo de ignición más lento que una vela normal de cera o una vela de resina de poliamida. -Que tenga más duración que las velas de cera o de resina de poliamida. -Que cuando se le da color, gracias al proceso que se sigue, no empalidezca y sea más estable y de mayor duración que las velas de cera y de resina de poliamida. -Que tenga una tendencia menor a resquebrajarse con la edad, en comparación con las velas de cera y de resina de poliamida. -Que sea térmicamente reversible. -Que no presente senéresis.
Patent FI-20021312-A (FI)
Inventor: EROMA OLLI-PEKKA
IPC: A23L27/30
Filed: 2002-07-03
Abstract: The present invention relates to a microcrystallized polyol comprising at least two polyols, wherein said polyols are selected from the group consisting of maltitol, xylitol and lactitol and wherein said composition contains at least 25 % by weight of each of at least two of said polyols microcrystallized together into a solid microcrystalline product. The present invention also relates to a process for the microcrystallization of polyols into a polyol composition. The microcrystallized polyol composition can be used in confectionery, foodstuffs, oral hygiene products and pharmaceuticals and in dietetic products.
Patent FI-20115032-A (FI)
Inventor: SILFVERHUTH ESA
IPC: C09D7/65
Filed: 2011-01-12
Abstract: A coating composition has a natural fibre-bearing dry matter mixture, as well as cellular plastic grains, mixed into water. By spreading this composition onto any base, particularly by spraying, and by hardening it, particularly through drying, the coating is formed from the coating composition, which coating provides extremely good acoustic properties. If a special fibre base plate based on chemical pulp is used as the base of the coating, the plate-like acoustic element is obtained.
Patent FR-1604583-A (FR)
Title: Mixtures of alfin polymers and polybutadiene for use in
IPC: C08L21/00
Filed: 1968-11-07
Granted: 1971-12-06
Abstract: A rubber-based composition contains (a) a rubbery Alfin polymer with a molecular weight of 2,000,000 and (b) is not 5 weight %, based on the weight of (a) + (b), of a polybutadiene containing is not  about 85% of cis-1,4 units. The compositions are used for tyre treads. The compositions have excellent wear properties. The tyres have good anti-skid, braking and steering properties. (a) The Alfin polymer is preferably prepared from a C is not >12, particulary A C4-12, diolefine, which may be copolymerised with other diolefinic compounds or with monomers such as styrene; other suitable monomers include 3-furyl- and 3-methoxy-butadine, p-methoxystyrene, vinylnaphthalene and vinylcyclohexane. The copolymers generally contain is not 50 weight % of conjugated olefine. The catalyst contains an alkenylsodium, a sodium alkoxide and a halide of an alkali metal. The molecular weight regulators are particularly 1,4-dihydro-benzene or -naphthalene. Polymerisation is in the presence of a diluent. The (co)polymers preferably have a molecular weight of 200,000-750,000, and a Mooney viscosity of 30-80. When the composition is to be used for tyre treads, the Alfin (co)polymer is preferably diluted with 30-150, generally 80-100, parts of an oil per 100 parts of (co)polymer. (b) The amount of polybutadiene is 5-50 weight %. For tyre treads, the composition also contains a carbon black.
Patent GB-1047223-A (GB)
IPC: F04D13/16
Abstract: 1,047,223. Water supplies. J. KRACHT. March 29, 1962 [March 29, 1961], No. 12031/62. Heading E1X. In a water supply system to allow of automatic control of the volume of the air cushion in the storage tank of the system by the forcing of air into the tank through a non-return valve from a regulator tank connected in parallel to the storage tank there is provided in the piping allowing of water flow between the tanks and in the piping by which water can be discharged from the regulator tank after forcing air from this tank into the storage tank as required a three way, electromagnetically-actuated valve, which appropriately controls water flow through the piping.
Patent GB-1047447-A (GB)
IPC: G05D23/24
Abstract: 1,047,447. Automatic temperature control systems. JOHNSON SERVICE CO. June 27, 1963 [June 29, 1962],No. 25564/63. Heading G3R. An automatic control system for temperature comprises a thermistor 18 in an A.C. bridge 24 controlling the conduction of a transistor 36 varying cyclically the charging current of a capacitor 58 which fires a thyristor 10 in series with a load 78 which may be a spring loaded expansible fluid valve. By means of a switch 66 and centre tapped transformer 62 the valve is arranged to restrict the flow of cold water or air in summer below a given temperature and hot fluid above this temperature in winter. A thermistor 54 provides ambient temperature compensation.
Patent GB-1050575-A (GB)
IPC: G02B5/22
Abstract: 1,050,575. Ultra-violet filters. BECKMAN INSTRUMENTS Inc. April 22, 1964 [April 23, 1963], No. 16011/63. Heading G2J. A multicomponent filter system for the transmission of ultra-violet light of narrow band width, such as a half-width of 14 millimicrons at a wavelength around 260-300 millimicrons, comprises as a component a complex of at least one of the metals chromium, manganese, iron, cobalt, nickel, copper or a rare earth metal with one or more chelating agents. The components may be: 1,A concentrated solution of nickel sulphate and/or cobalt sulphate, or a glass filter to absorb the greater part of the light in the visible and far ultraviolet regions. 2(a) A salt of a heavy metal such as nickel sulphate and/or cobalt sulphate. 2(b) An acid addition salt e.g. the perchlorate of 2, 7-dimethyl -3-6-diazacyclo-1, 6- heptadiene; to absorb a further part of the visible light and a considerable part in the near ultraviolet region. The heavy metal salt 2(a) may be in solid state or in solution and if in the latter, the solution may contain the acid addition salt 2(b) dissolved therein or alternatively 2(b) may be used as a ' separate solution or incorporated in a film of a high polymer and used as a separate component. and 3. The complex above referred to, in order to reduce the band width of the ultraviolet transmission. Suitable chelating agents are ethylenediaminotetra-acetic acid, iminodiacetic acid, nitrilotriacetic acid, aliphatic diamines and condensation products of aliphatic diamines with ketones.
Patent GB-1050764-A (GB)
IPC: C07J5/00
Abstract: 1,050,764. 19-Halo-Steroids. SYNTEX CORPORATION. July 1, 1963, No. 25999/63. Heading C2U. Novel steroids of the formulµ (wherein X is fluorine or chlorine; W is a double bond or a saturated linkage between C 1  and C 2 ; Z is H, CH 3 , fluorine or chlorine; Q is #-OH or keto; Y is H, fluorine or chlorine ; R is OH; T is H, α-OH, α-O acyl, α-CH 3  or #-CH 3 ; or T and R together are α,α-dialkylmethylenedioxy; or R<SP>1</SP> is H or acyl; the acyl groups being derived from hydrocarbon carboxylic acids of less than 12 carbon atoms which are optionally substituted) are prepared from the corresponding 9,11,21-unsubstituted steroids by insertion of a 21-acetoxy group via the 21-iodo compounds by the usual method, followed optionally by saponification to the 21-ols which may be reacylated, and followed by incubation of the 21- ols or -acylates with adrenal glands to produce 11#-hydroxy compounds and optionally by oxidation of the 11#-ols in which the 21-hydroxy group is acylated to produce the 11-ones or by treatment of said 21-protected 11#-ols with mesyl chloride in dimethyl formamide and pyridine to produce #<SP>9(11)</SP>-compounds, treatment of these with an N-bromo-amide or -imide in presence of perchloric acid in an inert solvent to produce 9#-bromo-11#-ols, treatment of these with a mild base to produce 9#,11#-oxido compounds and treatment of these with hydrogen fluoride or chloride to give the 9α-halo-11#-ols, followed optionally by oxidation to 11-ones and/or saponification of any 21-esters. #<SP>1,4</SP>-, #<SP>4,6</SP>- and #<SP>1,4,6</SP>-compounds may also be prepared from the #<SP>4</SP>-compounds by the standard dehydrogenation procedure; 16α,17α-ketonides may be hydrolysed to 16α,17α-diols, and the diols on acylation give the 16-acylates. 6-Substituents may also be introduced into the 21- acylates by converting a 21-acetoxy-19-halo- #<SP>4</SP>-pregnen-17α-ol-3,20-dione to the #<SP>5</SP>-3,20- diketal, converting this to the 5α,6α-oxido compound, reacting this with methyl magnesium bromide and then thionyl chloride to give the required 6#-methyl derivative and optionally epimerizing this to the 6α-methyl compound with an alkali metal hydroxide, or reacting the oxido compound with hydrogen chloride or with hydrogen fluoride and then hydrogen chloride to give the required 6α-halo compounds; or by converting the #<SP>4</SP>-compound to the #<SP>3</SP> <SP>5</SP>-3-enolether and reacting this with an N-chloroamide or -imide or with perchloryl fluoride to give the required 6(3-halo compounds. 'The 19-halo-steroids of the invention, which are stated to have anti-inflammatory, antiandrogenic, anti-gonadotrophic and anti-estrogenic properties, may be made up into pharmaceutical compositions with suitable carriers.
Patent GB-1052065-A (GB)
IPC: B61G5/06
Abstract: 1,052,065. Pipe couplings. OERLIKONBœHRLE HOLDING A.G. Nov. 14, 1963 [Dec. 15, 19621, No. 44985/63. Heading F2G. In an air pipe coupling for automatic vehicle couplings having a stop valve 16 controlling communication between a compressed air pipe 8 and an adaptor member 11 issuing in one coupling half 5 and having an auxiliary valve 44 controlling the communication between a pneumatic actuator member, e.g. a piston 23 via chamber 29, and the air pipe 8, the valve 44 responds to the coupling half 5 abutting a complementary coupling half and thereby varies the communication of the actuator member coupled with the stop valve and the compressed air pipe in such a manner that the actuator member responds to the effect of the pressure in the compressed air pipe and unseats the stop valve. When the coupling halves 5 abut the adaptors 11 are pushed against the bias of the springs 17, 25 carrying with them the valves 16, and the bolt 54 is turned by mutual engagement of the vehicle couplings to seat the valve 44 on to the wall 46 of the control device 33. Venting through the aperture 47 of the chamber 96 and bore 30 connected with the chamber 29 is prevented, and the chambers 96 and 41 are brought into communication with each other. Air pressure from the pipes 8, 9 then passes to the chambers 32 containing the valves 16, the bore 31 and non- return valve 39, the chambers 41, 96 and bore 30 to the. chambers 29. The pistons 23 are then displaced to open the valves 16 and provide communication between the pipes 8, 9 and adaptors 11, 12. A modification of the device is described.
Patent GB-1053908-A (GB)
IPC: C09B29/20
Abstract: 1,053,908. 4 - Chloro - 3 - aminobenzoic acid- 2<SP>1</SP>,5<SP>1</SP> - dichlorophenylamide. J. R. GEIGY A.G. April 27, 1965 [April 28, 1964], No. 17633/65. Heading C2C. [Also in Division C4] 4 - Chloro - 3 - aminobenzoic acid - 2<SP>1</SP>,5<SP>1</SP>- dichlorophenylamide is obtained by reacting 3 - nitro - 4 - chlorobenzoyl chloride with 2,5- dichloroaniline and then reducing the -NO 2  group to the -NH 2  group. The compound is useful as a dyestuff intermediate (see Division C4).
Patent GB-1084055-A (GB)
IPC: D03D39/06
Abstract: 1,084,055. Threading - machines. JOHN CROSSLEY & SONS, Ltd. July 24, 1964 [April 27, 1963], No. 16647/63. Heading D1M. The yarn ends of a spool are trapped in between the bristles 13 of a circular brush and a keep bar 15 in the position 'B' by rotation of the brush, the brush on arms 11 is then pivoted about a pivot point 10 to the position 'A' where a comb mounted on a shogging bar 17 positions each yarn adjacent its corresponding needle 23 which needles then pull the yarn ends through the tubes of the tube frame.
Patent GB-1130908-A (GB)
Abstract: 1,130,908. Vatting vat dyes. BADISCHE ANILIN- & SODA FABRIK A.G. 11 Aug., 1967 [13 Aug., 1966], No. 36974/67. Heading C4P. [Also in Division D1] Vat dyes are vatted by reacting with a reducing agent in an aqueous strongly alkaline medium in the presence of 0À5-5% (with reference to the weight of the aqueous medium) of a water-soluble aliphatic, cycloaliphatic or aromatic aliphatic primary polyamine which contains at least two aliphatic amino groups.
Patent GB-1143824-A (GB)
IPC: B65H23/18
Abstract: 1,143,824. Textile treating apparatus. P. LIBBRECHT. 27 Sept., 1966 [15 July, 1966], No. 43016/66. Heading D1L. Apparatus for dyeing and otherwise treating textile material comprises two hydraulic motors 12, 13 respectively connected to an unwinding and a winding roller 43, 44, at least one main pump 2 feeding the motors 12, 13 and an auxiliary pump 3 controlling the operation of the pump 2, means for controlling the rate of flow of the pump 2 and means for controlling the constant tension of the textile material and means for automatically reversing the rotation of the motors. In a preferred embodiment, the pressure of the output of the auxiliary pump 3 is maintained constant by means of a valve 25 governed by a tension dial 26. The outlet of the pump 3 is connected to a jack 23 by means of conduits 24, 27, which jack 23 acts on a lever 21 via lever 20 to set the required pressure on a feeler roller 22. The outlet of the main pump 2 is controlled by a flap valve 28, movable by means of levers 29, 30. The position of lever 30 is initially set by means of a jack 31 fed by the auxiliary pump 3 via a throttling device 34 and a distributor 35. In starting the apparatus, the opening of the valve 28 is delayed via the throttling device 34 to enable the desired tension to be set in the textile material. The position of the distributor 35 is controlled by means of an electromagnet 36 which is energised when the electric motor 1 is started. The outlet of the pump 2 is connected to the input sides of motors 12, 13 via a change-over distributor 11. The output side of the motor connected to the unwinding roller is connected to a tension valve 19 acting on the lever 20, the output side of which valve 19 is connected to a speed regulator 32. The output side of the motor connected to the winding roller is connected to the speed regulator 32 by means of the change-over distributor 11. The pressures of driving fluid entering the speed regulator 32 are imparted to a lever 40 acting on the lever 30 to effect adjustments in the output rate of the pump 2 via the valve 28. The electromagnet 36 is controlled by a speed dial 45. On completion of the operation, the electromagnet 36 is de-energised causing the jack 31 to be emptied thus moving the lever 30 which contacts a switch 39 which reverses the change-over distributor 11. The winding roll thus becomes the unwinding roll.
Patent GB-1225459-A (GB)
IPC: H01M50/114
Filed: 1969-12-04
Abstract: 1,225,459. Spill-proof electric storage battery. GENERAL MOTORS CORP. 4 Dec., 1969 [20 Dec., 1968], No. 59286/69. Heading H1B. A spill-proof electric storage battery, particularly of the lead-acid type comprises aligned, nested electrically interconnected discrete cell containers 4 (Fig. 3), and has an integral liquid-impassable venting manifold. Each container 4 comprises a web 44 with two oppositely extending flanges 36, 38 on the periphery of the web. One of the flanges 36 defines a cavity for receiving a cell group and the electrolyte, and it has a reduced thickness portion 40 on its extremity which engages flange 38a of the next adjacent cell and is sealed thereto. The several discrete containers act as closure means for adjacent cell containers. The venting device is formed as an integral part of each container 4 and comprises a first chamber 30, Fig. 4, separated from a second chamber 32 by a baffle 26 which has an aperture 24 therein. Chamber 30 communicates with the cell cavity and removes electrolyte entrained in the battery gases during charging and refluxes it to the cavity. The gases pass through aperture 24 into chamber 32 where further electrolyte is separated. A vent port 28 (Fig. 3) is provided in the second chamber 32 in web 44 and opens into the second chamber 32a of the next adjacent cell, which pattern is repeated throughout the battery thus forming a multi-baffled manifold which is ultimately vented to the atmosphere. In a preferred embodiment the cell groups are compressed in the cell cavity and comprise positive and negative plates separated by a composite electrolyte immobilizing separator which comprises a thin microporous ionpermeable sheet to prevent metallic conduction as a result of " treeing " and a porous electrolyte absorbent mat for immobilizing the electrolyte.