baber/WOPTO huggingface dataset:
Patent CN-1252087-A (CN)
Title: 沥青纤维的高温低氧化稳定化
Inventor: ZIMMERMAN A K
IPC: C10C3/00
Filed: 1998-04-01
Abstract: 本发明提供一种在与以往可能做到的相比更短的时间内、较低含氧和较高温度下实现沥青纤维热固化的方法。另外,本发明提供一种沥青纤维,它具有足以与纤维表面氧化速率相竞争的向纤维中心的氧扩散速率。再有,本发明提供一种高密度沥青纤维质页岩,它在完成热固化期间不会丧失纤维结构。
Patent CN-1256999-A (CN)
Title: 合成树脂薄膜的生产方法和设备
Inventor: HARUHISA YUSUSHIO
IPC: B29C48/92
Filed: 1999-12-14
Abstract: 一种薄膜的生产方法,具有薄膜拉幅工序和回收工序,检测向回收工序运动的薄膜的侧部边缘位置,根据检测信息切换薄膜的运动方向,并在薄膜的横向方向上控制到达拉幅工序的薄膜被夹具夹持的起始位置。另外,在具有薄膜拉幅工序的薄膜生产方法中,在薄膜的纵向方向上将到达拉幅机的薄膜被夹具夹持的起始位置控制在从薄膜端部起5mm至1,000mm的范围内。
Patent CR-20120039-A (CR)
Title: Un método para aumentar el nivel de aminoácidos libres en tejidos de almacenamiento de plantas perennes
Inventor: KOEHLE HARALD
IPC: A01H3/04
Filed: 2012-01-20
Abstract: Método que comprende la aplicación de al menos una estrobilurina seleccionada del grupo que conciste en pyraclostrobin, orysastrobin, azoxystrobin, etc; a la planta luego del período de crecimiento vegetativo.
Patent CR-20130109-A (CR)
Title: Sistema de reactor quìmico y mètodo que utiliza una bomba de turbina regenerativa para producir gas combustible
Inventor: BUTLER JAMES CHARLES
IPC: B01F25/60
Filed: 2013-03-12
Abstract: Se proporciona un sistema de bomba y controlador para un reactor químico para la conversión de agua y dióxido de carbono en un gas combustible
Patent CR-20220045-A (CR)
Title: Embolism protection device for introducing into an aortic arch
Inventor: VON MANGOLDT KARL
IPC: A61F2/95
Filed: 2020-06-29
Abstract: The invention relates to an embolism protection device for introducing into an aortic arch in order to prevent embolisms. The invention additionally relates to a handle for such an embolism protection device and to a system consisting of the handle and/or the embolism protection device and/or a catheter. The invention provides an embolism protection device for introducing into an aortic arch, comprising a filter unit and an introduction unit, wherein the filter unit comprises a frame and a filter fabric, and the filter fabric is arranged on the frame. The filter unit has a proximal region and a distal region, and the filter unit is designed such that the filter unit can be arranged at least partly in the aortic arch. When the filter unit is properly positioned, a haptic and/or visual feedback is produced which signals the final position to the user.
Patent EC-SP067026-A (EC)
Title: Formulaciones acuosas concentradas para la proteccion de plantas
Inventor: FRISCH GERHARD
IPC: A01N25/02
Filed: 2006-11-27
Abstract: Las formulaciones acuosas líquidas de sustancias activas como agentes fitoprotectores, solubles en agua, que contienen (a) una o varias sustancias activas como agentes fitoprotectores, solubles en agua (sustancias activas del tipo (a)), (b) eventualmente una o varias sustancias activas como agentes fitoprotectores, insolubles en agua (sustancias activas del tipo (b)), (c) eventualmente disolventes orgánicos, (d)	agentes tensioactivos no ionógenos, catiónicamente activos, aniónicamente activos y/o iónicos híbridos, (e) agentes tensioactivos no ionógenos seleccionados entre el conjunto de los alquil-poliglicósidos, (f) sales inorgánicas seleccionadas entre el conjunto de las sales de amonio, (g) eventualmente otros agentes tensioactivos no ionógenos, aniónicamente activos, catiónicamente activos y/o iónicos híbridos, (h) eventualmente otros usuales agentes coadyuvantes de formulación, y (i) agua, son apropiadas como formulaciones concentradas para la utilización en la protección de las plantas.
Patent EC-SP078030-A (EC)
Title: Formas cristalinas y otras formas de las sales de ácido láctico de 4-amino-5-fluoro-3-[6-(4-metilpiperazin -1-il)-1h-bencimidazol-2 -il]-1h-quinolin-2-ona
Inventor: OKHAMAFE AUGUSTUS
IPC: C07D401/14
Filed: 2007-12-17
Abstract: La presente invención se refiere a las formas cristalinas no hidratadas de las sales de ácido láctico de 4-amino-5-fluoro-3-[6-(4-metilpiperazin-1-il)-1H-bencimidazol-2-il]-1H-quinolin-2-ona, formulaciones farmacéuticas sólidas que contienen las mismas y métodos de uso. La presente invención además se refiere a los hidratos cristalinos de las sales de ácido láctico de 4-amino-5-fluoro-3-[6-(4-metilpiperazin-1-il)-1H-bencimidazol-2-il]-1H-quinolin-2-ona, formulaciones farmacéuticas que contienen los mismos y los métodos de uso relacionados con ellos. La presente invención también se refiere a los solvatos cristalinos de las sales de ácido láctico de 4-amino-5-fluoro-3-[6-(4-metilpiperazin-1-il)-1H-bencimidazol-2-il]-1H-quinolin-2-ona.
Patent EC-SP951447-A (EC)
Title: Aminoalcanimidazoles y triazoles acilados
Inventor: SCHUSTER INGEBORG
IPC: C07D499/10
Filed: 1995-05-16
Abstract: Un compuesto de fórmula. Caracterizado porque R1 representa fenilo, naftilo, tienilo o piridilo, por lo que esos cuatro sustituyentes se encuentran opcionalmente monosustituidos por halógeno, alcoxi, alquilo, dialquilamino o ciano y R2 representa hidrógeno; o R1 representa hidrógeno y R2 representa piridilo o 2-(5-cloro)piridilo; R3 representa hidrógeno, halógeno, alquilo, ciano, alcoxicarbonilo, alquilcarbonilo, o amino opcionalmente sustituído; y X representa CH o N; En forma libre de sal.
Patent FI-20015010-A (FI)
Inventor: VAENTTINEN JARI
IPC: H04L29/06
Filed: 2001-06-08
Abstract: A method for service provisioning to a client (C1 - C4) of a distributed object component network (DOCN) in which services are implemented as sets (3A, 3B) of one or more service components (3c - 3m; 71 - 76). The method comprises authenticating the client (CT, C1 - C4) and on the basis of the authenticating step, assigning one of several predetermined roles (R1 - R3) to the client (CT, C1 - C4). Each role (R1 - R3) is associated with a set of access rights to the service components (3c - 3m; 71 - 76) or component sets (3A, 3B) that implement the service. Thus the client (CT, C1 - C4) does not have to be authenticated in respect of individual service components (3c - 3m; 71 - 76) or sets (3A, 3B) thereof.
Patent FI-20022068-A (FI)
Inventor: NURMINEN PASI
IPC: D21C11/00
Filed: 2002-11-20
Abstract: The object of the present invention is a method and arrangement in making of mechanical pulp to reduce the amount of organic dissolved and colloidal substances in the pulp making process water by treating a part of the process water. According to the method the treating is carried out by leading the process water filtrate, separated from the pulp by a press located before bleaching, to pre-treatment, where elongated fibres are fractionated from the process water to be treated. The filtrate that has passed the pre-treatment is led to membrane filtration, where at least part of the organic dissolved and colloidal substances included in the process water are separated from the rest of the process water. The membrane filtration concentrate i.e. the colloidal and dissolved substances separated from the process water, is led to further treatment and the permeate i.e. the process water that has passed the membrane filtration is led back to the pulp making process. An arrangement according to the present invention comprises means to carry out the method according to the invention.
Patent FI-20055122-A (FI)
Inventor: KETTUNEN TIMO
IPC: B63B29/16
Filed: 2005-03-17
Abstract: A method for transferring and collecting waste material, especially food waste, in which method the waste material is transferred in a pipe system (7) portion-like from a feed station (1) to a collecting tank (9) and possibly onwards to further processing. Waste material is transferred in the pipe system with a pump device (8) which is arranged to the pipe system (7) between the feed station and the collecting tank, in which case the waste material passes through the pump (8).
Patent FI-20085138-A (FI)
Inventor: MAEKELAE ANTTI
IPC: H04L/
Filed: 2008-02-15
Abstract: In order to reduce the size of a signalling message advertising prefixes, a super block prefix is determined amongst two or more prefixes having a common pattern. Information on the super block prefix and delta information on each non-super-block prefix is used in the messages instead of the prefixes as such, the delta information indicating how the prefix differs from the super block prefix.
Patent FR-1603281-A (FR)
Title: Efficient, corrosion resistant stop valve
IPC: F16K27/04
Filed: 1968-09-05
Granted: 1971-03-29
Abstract: Stop valve for corrosive chemical fluids passing through a cylindrical vessel consists of a casing in two parts placed perpendicular to the axis of the vessel, and a sliding flat stop plate of chemically inert material, the surfaces of the casing exposed to the corrosive fluid being covered with steel alloy sheets coated with an antifriction plastic material resistant to chemical attack, while a chemically resistant, anti-friction plastic lining is placed between the two parts of the casing, this lining following the periphery of the stop plate in its sliding groove. The casing is made of a relatively cheap material, such as mild steel.
Patent GB-1052492-A (GB)
IPC: E01B29/04
Abstract: 1,052,492. Railway track lifting apparatus. CANADA IRON FOUNDRIES Ltd. May 17, 1963 [March 28, 1963], No. 5245/66. Divided out of 1,052,491. Heading E1G. The subject matter is similar to that of Specification 1,052,491 but the claims are directed towards the mounting of the lifting jacks on transversely telescopic sub-frames.
Patent GB-1054015-A (GB)
IPC: G01S13/78
Abstract: 1,054,015. Pulse radar. NATIONAL AERONAUTICAL CORPORATION. Sept. 17, 1965, No. 39667/65. Heading H4D. Relates to a TACAN type interrogation unit wherein interrogation pulse pairs with the correct spacing and shape are derived from random pulse pairs received from the responder beacon by a double heterodyning process. The random pulse pairs are received at the unit and passed via preselector 12, to a first mixer 14. A crystal oscillator 15 operates at 31.5 mc/s. and the Nth harmonic, N being 15 to 20, is produced at the output of frequency multiplier 17. The 2Nth harmonic is then produced by frequency doubler 19 and mixed with the received pulse pairs in mixer 14. The value of N is chosen so that the frequency of the mixer output is in the range 32-63 mc/s. of the tunable I.F. amplifier 16. The output of the I.F. amplifier 16 comprising frequency shifted pulse pairs, is further frequency shifted in a second mixer 25, with the aid of the 2(N + 1)th harmonic of oscillator 15. The output of the second mixer comprises selected ones of the received pulse pairs, shifted in frequency by 63 mc/s. Since there are 2700 random pulse pairs per second, all of them cannot be converted to interrogation pulses. The output of mixer 25 is therefore gated to let one pulse pair pass out, at the rate of 30 per second. The selected pulse pairs are amplified in transmitter amplifier 20 and transmitted as interrogation pulses. The output of I.F. amplifier 16 is also detected and fed to a range unit 27 for use with synchronous responses, reference pulses being supplied by the gate generator 24.
Patent GB-1054072-A (GB)
IPC: H01M8/08
Abstract: 1,054,072. Electrolysers. SIEMENSSCHUCKERTWERKE A. G. Aug. 16, 1963 [Aug. 24, 1962], No.32599/63. Heading C7B. [Also in Division H1] An electrolyser comprises two electrodes of from 1 Á. to 1 mm. thickness one on either side of a porous support structure the pores of which are generally smaller in radius in the vicinity of the electrodes than in the regions between, and an aqueous electrolyte impregnated in the pore structure.
Patent GB-1054348-A (GB)
IPC: G01N33/84
Abstract: 1,054,348. Composition for detecting organic halogen compounds. MILES LABORATORIES Inc. Oct. 28, 1965, No. 45700/65. Heading B1X. A composition for detecting organic halogencontaining compounds in aqueous liquids, e.g. urine, comprises a solid acid addition salt of a 2- and 4-unsubstituted pyridine base and solid caustic soda or potash, the weights and weight ratios of the components being such as to cause heating to at least 80C. and separation of liquid pyridine base as a supernatant layer, when the composition is added to a predetermined quantity of aqueous liquid. Specified acid salts are the citrate, tartrate, oxalate, malonate, sulphosalicylate, maleate, fumarate, ketomalonate, sulphamate, phosphate, hydrochloride and p-toluene sulphonate, the last mentioned being undesirable. In addition the following compounds are mentioned as binding agents or disintegrating agents for use when the components are tableted: citric acid, tartaric acid, boric acid, potassium peroxosulphate, magnesium trisilicate and polyethylene glycol of m.w. greater than 4000. The presence of halogen (chlorine, bromine and iodine) produces a red colour in the pyridine layer.
Patent GB-1095372-A (GB)
IPC: F01K23/08
Abstract: 1,095,372. Steam generation. SULZER BROS. Ltd. Feb. 10, 1966 [Feb. 15, 1965], No. 5901/66. Heading F4A. [Also in Division F1] A steam power plant comprises a steam generator 1, a gas turbine 8 which is supplied with flue gases from the steam generator and is coupled to a compressor 2 for compressing the combustion air of the steam generator and means arranged to vary the proportion of the total flow of working medium through the steam generator passing through the economizer heating surface in the steam generator or means arranged to vary the proportion of the flow of flue gases through the steam generator passing over the economizer heating surface in the steam generator so as to vary the heat transfer between the flue gases and the working medium and thus control the temperature of the flue gases leaving the steam generator. As shown, the line 30 by-passes the economizer 13. In a modification a flue gas discharge by-pass line is arranged upstream of the flue gas outlet 6 of the steam generator. The plant may include a reheater and means for water injection to control the steam temperature and the flow control elements may be arranged to be adjusted by a controller in dependence upon the temperature of steam leaving the reheater.
Patent GB-1226277-A (GB)
IPC: C08G18/71
Filed: 1969-07-15
Abstract: 1,226,277. Carboxyl isocyanates. FARBENFABRIKEN BAYER A.G. 15 July, 1969 [31 July, 1968], No. 35472/69. Heading C2C. Isocyanates of the general formula where n is an integer, X is an oxygen or sulphur atom and R is an optionally substituted nvalent radical and is a saturated or unsaturated C 1-60  aliphatic radical or an aralkyl C 7-20 , aryl C 6-14  or heterocyclic radical or a radical derived from a compound of molecular weight 800 to 3,000 which contains ester and/or ether and/or thioether groups, are prepared by reacting N- chlorocarbonyl isocyanate and a compound of formula R(-XH) n  in at least an equivalent amount based on the number of XH groups present, at a temperature between -100 and 200 C., optionally in the presence of an inert solvent. Examples describe the preparation of N - phenosulphenyl carbonyl isocyanate, butane- (bis - N - oxycarbonyl - isocyanate) - (1,4), N- allyloxy carbonyl isocyanate, N - dodecylsulphenyl carbonyl isocyanate, N - 1,1,1 - trichloroethyloxy carbonyl isocyanate, N - phenoxy (and ethoxy) - carbonyl isocyanate and N - chloroethoxy carbonyl isocyanate. Specified starting materials include butyne - 1,4 - diol, pentaerythritol, glycerol, hexane-1,2,6-triol, trimethylol propane, naphthol and hydroxy anthracene.
Patent GB-1228129-A (GB)
IPC: F16K17/10
Filed: 1969-03-20
Abstract: 1,228,129. Valves. ANDERSON, GREENWOOD & CO. 20 March, 1969, No. 14828/69. Heading F2V. [Also in Division G3] In a valve having an inlet duct A, a working duct B and a vent duct V, the flow of fluid between ducts A and B takes place through a valve seat 60 and is controlled by a valve member 62, and the flow of fluid between ducts B and V takes place through a seat 30 and is controlled by a valve member 28, the two valve members 62 and 28 being biased towards their seats by respective springs 66 and 36, and having extending therebetween a spacer 64 whose cross-sectional shape is square over substantially the whole of its length. The separation between seats 30 and 60 can be adjusted by appropriate manipulation of a knob 50 to which the latter seat is screw-threaded. In use, (Fig. 1, not shown), the valve P performs the function of a pilot valve which controls the operative state of a pressure relieving valve (R) associated with a tank (T), with the duct A being connected to the inlet line of the relief valve (R), duct B being connected to an actuating means of the relief valve and duct V being open to atmosphere. In operation, when the pressure within the tank (T) is below a certain level, valve member 28 remains seated and flow from duct A, and hence the tank (T), takes place to duct B with such flow tending, via the actuating means, to maintain the relief valve closed. Upon the tank pressure exceeding the level, the pressure in duct A rapidly unseats valve member 28 and seats valve member 62 such that the operating means is placed in communication with the vent duct V and the relief valve (R) is allowed to open. The rapid change of state of the pilot valve is ensured by forming closure member 28 with a skirt which surrounds the member seat 30. The time delay between the tank pressure returning to the certain level and the valve members returning to the positions shown, is_ determined by the spacing of the two valve seats 30 and 60, the larger the spacing the smaller the compression of spring 36 upon valve member 28 becoming unseated, and hence the smaller the force tending to re-seat member 28 subsequent to the relief of pressure and its return to the certain level.
Patent GB-1228610-A (GB)
IPC: G21C3/33
Filed: 1968-12-03
Abstract: 1,228,610. Fuel elements. COMBUSTION ENG. Inc. 3 Dec, 1968 [5 Dec., 1967], No. 57413/68. Heading G6C. A fuel element assembly comprises a plurality of fuel elements 12 located at their upper ends by a flexible retaining plate 26 having openings which fit over headed pins 24 extending from the fuel elements 12. Additional openings are provided in the plate 26 for coolant flow and for control element guide tubes 14 to pass through. These guide tubes 14 extend upwardly above the upper ends of the fuel elements 12 and are attached to an upper end fitting assembly 16. The upper ends of the guide tubes 14 extend into holes 18 in locating arms 20 of the assembly 16 and are expanded to conform to the shape of the holes 18 and recesses 22 therein. The guide tubes 14 are also attached to a lower end fitting plate (not shown) to tie the fuel element assembly together. The fuel elements 12 are positioned relative to this lower plate by pins extending from their lower ends into corresponding holes in the lower plate. In order to force the retaining plate 26 downwardly against the fuel elements 12, a retaining sleeve 32 is placed around each of the guide tubes 14 between the retaining plate 26 and the locating arms 20. Springs 34 are placed between the upper ends of the sleeves 32 and the arms 20 so as to force the sleeves 32 downwardly against the retaining plate 26. The retaining plate 26 flexes to permit the unequal thermal expansion of the individual fuel elements caused by varying neutron flux distribution across the fuel assembly. In order to further maintain the proper alignment of the upper end fitting assembly 16 and of the upper ends of the fuel elements 12, a perimeter strip 36 surrounds the retaining plate 26, this strip forming a part of the assembly 16 and being suspended from the locating arms 20 by means of corner brackets 38.
Patent GB-1230394-A (GB)
IPC: B23K33/00
Filed: 1968-07-05
Abstract: 1,230,394. Welding by fusion. FRIED. KRUPP G.m.b.H. 5 July, 1968 [8 July, 1967], No. 32182/68. Heading B3R. In fusion welding steel plates 2 plated with layers 1 of a metal or alloy, e.g. W, Mo, Ta and certain of their alloys, which, when co-fused with steel, produces a brittle intermetallic phase, a rail 4 of e.g. copper, is placed between the layers of plating, a root weld 6 is deposited between the sheets, a barrier layer 7 is placed between the layers 1 in place of the rail so as to prevent co-fusion of the plating metal and the steel during subsequent welding, and the welding is completed by depositing a weld between the layers of plating and a further weld between the sheets. The rail 4 may be a rib on a watercooled tube 5. The barrier layer 7 may be of rods of sintered alumina. The work may be cooled during welding, the layers of plating by spraying water on to the root weld 6 (Fig. 5, not shown). In a second embodiment (Figs. 4-8, not shown), the barrier layer is constituted by a rod (9) of the plating metal. This may be wedged between the layers 1 to assist heat dissipation, or the root weld 6 may be sprayed with water. The layer 8 may be deposited under a gas shield.
Patent GB-1230429-A (GB)
IPC: B01J31/00
Filed: 1968-12-24
Abstract: 1,230,429. Dialkylpyridines and 3-aminopropanols. FARBENFABRIKEN BAYER A.G. 24 Dec., 1968 [31 Jan., 1968], No. 61299/68. Heading C2C. Dialkylpyridines and 3-aminopropanediols of the general formula are simultaneously produced by reacting an oxetane of the general formula wherein R is a substituted or an unsubstituted straight or branched-chain alkyl or alkenyl radical and X and X<SP>1</SP>, which may be the same or different, are H or C 1-6  alkyl, with at least half the equimolar quantity of NH 3  and/or mono- or di-amine of the formula HNXX<SP>1</SP> at 180-600‹ C. in the absence of a catalyst or in the presence of an acid catalyst of pK below 2.7. The reaction may be carried out continuously in an inert polar solvent at autogenous pressure. Amongst the examples 3-ethyl-3- hydroxymethyl oxetane is reacted with dimethylamine to give 3,5-diethylpyridine and 2- ethyl - 2 - dimethylaminomethyl - 1,3 - propanediol.
Patent GB-1230480-A (GB)
IPC: C03B18/06
Filed: 1968-12-09
Abstract: 1,230,480. Flat glass manufacture. BOUSSOIS SOUCHON NEUVESEL. 9 Dec., 1968 [14 Dec., 1967], No. 58396/68. Heading C1M. In a process for the manufacture of flat glass by the float process in which the glass is contained within lateral stationary barriers 61 of a material not wetted by the glass and which optionally may be cooled internally, the glass being supported on a bath of molten material, the frictional resistance between the glass and the barriers is reduced by cooling the edges of the glass by means of cooling elements 45 situated above the edges of the glass and which may be carried by the barriers. The cooling element may be a liquid cooled member as shown in which the liquid is circulated via tubes 46 or, alternatively, it may be a duct from which a jet of cooling gas is directed towards the edge of the glass (see Figs. 7 and 8, not shown). Both types of cooling element may be used together (see Figs. 9 and 10, not shown).
Patent GB-1230679-A (GB)
IPC: C09K8/60
Filed: 1969-08-11
Abstract: 1,230,679. Thiocyanates. BUCKMAN LABORATORIES Inc. 11 Aug., 1969 [7 Jan., 1969], No. 40130/69. Heading C2C. [Also in Division A5] Novel compounds of formula in which each X is chlorine or bromine or in combination they form a carbon-carbon double bond and R is a C 1-8  alkyl group optionally substituted by at least one chlorine or bromine atom or hydroxy, cyano, thiocyano, methoxy or ethoxy group, are prepared by reaction of a compound of formula CH 2  = CH-COOR with an inorganic thiocyanate, followed if desired by chlorination or bromination. The compounds of the invention have pesticidal properties (see Division A5).
Patent GB-1258016-A (GB)
IPC: G09F1/14
Filed: 1969-11-28
Abstract: 1,258,016. Struts for display cards &c. NORMAN PENDRED & CO. Ltd. Nov.28, 1969, No.58335/69. Heading A4H. A display card 6 is supported by a strut 2 having a tongue 5 that engages an edge 7 on a member 3 on card 6. Parts 2, 3 and 5 are stamped out of semi-rigid resilient plastics sheet (4). Strut 2 may be stuck directly on to card 6, tongue 5 engaging a recess or shoulder therein. The tongue 5 may be centrally offset; there may be a plurality of tongues. The tongue 5 could be rigid and attached separately to the strut 2.