baber/WOPTO huggingface dataset:
Patent TR-28589-A (TR)
IPC: C22C38/42
Filed: 1993-04-14
Abstract: A weldable austenitic stainless steel with high machinability and improved cold workability, characterised in that its weight composition is the following: C lower than 0.1 %, Si lower than 2 %, Mn lower than 2 %, S lower than 0.03 %, Ni between 8 and 10 %, Cr between 15 and 25 %, P lower than or equal to 0.04 %, Mo lower than 0.5 %, Cu between 1 and 5 %, N between 0.02 and 0.07 %, Ca higher than 30x10<-4> %, O higher than 70x10<-4> %, Al lower than 50x10<-4> %, the Ca/O ratio being between 0.3 and 0.6.
Patent UY-31748-A (UY)
Title: Nuevos compuestos para el tratamiento de trastornos del snc (sistema nervioso central)
Inventor: FUCHS DR KLAUS
IPC: A61K31/519
Filed: 2009-04-02
Abstract: La invención se refiere a nuevas pirazolopirimidinonas sustituidas, en las que el N1 de dicha pirazolopirimidinona está unido a un anillo orgánico no aromático que tiene al menos un heteroátomo en el anillo seleccionado entre O, N y/o S. Los nuevos compuestos se utilizarán para la fabricación de medicamentos, en particular medicamentos para el tratamiento de la enfermedad de Alzheimer o los síntomas o consecuencias de las misma tales como déficit de percepción, de concentración, de aprendizaje o de memoria. También el uso se refiere a la utilización de estos compuestos para la fabricación de medicamentos para mejorar la percepción, la cocentración, el aprendizaje y/o la memoria en pacientes que lo necesiten.
Patent UY-31754-A (UY)
Title: Tintes encapsulados
Inventor: MCLACHLAN FIONA
IPC: C09D7/80
Filed: 2009-04-03
Abstract: La invención brinda una unidad de dosificación de tinte que consta de un tinte a base de agua encapsulado en un bolsa de agua soluble donde la actividad del agua tinte y la actividad del agua combinada y la actividad plastificante de la bolsa son tales que la bolsa permanece intacta en un uso normal.
Patent UY-32731-A (UY)
Title: Nuevos derivados de piperidin-ilidenaminooxi-piperidin, composiciones farmacéuticas y métodos relacionados con ellos
Inventor: BRIAN DYCK
IPC: A61K31/445
Filed: 2010-06-24
Abstract: Se describen nuevos compuestos que tienen utilidad en el tratamiento de una diversidad de afecciones relacionadas con el metabolismo en un paciente. Los compuestos de esta invención tienen la estructura (I): en la que R1, R2, R3, n, p, c y Ar son como se han definido en la presente memoria, incluyendo estereoisómeros, solvatos y sales farmacéuticamente aceptables de los mismos. También se describen composiciones farmacéuticas que comprenden un compuesto de esta invención, así como métodos relacionados con el uso de los mismos en un paciente que lo necesita.
Patent UY-35915-A (UY)
Title: Nuevos derivados tienopirimidina, un proceso para su preparación y composiciones farmacéuticas que los contienen
Inventor: BRUNO BALINT BALÁZS;
IPC: C07D495/04
Filed: 2014-12-22
Abstract: Compuestos de fórmula (I):en la que R1, R2, R3, R4, R5, R6, R7, R12, X, A y n son como se definen en la descripción.
Patent UY-37491-A (UY)
Title: Proceso de producción integrada de celulosa nanofibrilar y pulpa de mercado adaptada de alto drenaje con consumo reducido de energía
Inventor: HELOISA OGUSHI ROMEIRO RAMIRES
IPC: D21H11/00
Filed: 2017-11-23
Abstract: Separación de pulpa de celulosa en distintas fracciones con diferentes características morfológicas y de drenaje; uso de parte de estas fracciones para producción de nanocelulosa. El proceso combina las operaciones individuales de separación de fibras, espesamiento hasta una determinada consistencia, drenaje y secado de la pulpa de celulosa con la capacidad de alto drenaje y la producción de nanocelulosa de pulpa de alto contenido de partículas finas primarias. Puede contemplar cualquier fibra de pulpa de celulosa derivada de maderas de fibra corta o larga, como eucalipto, Corymbia, abedul, álamo, pino, fibras recicladas, etc., sus residuos como corteza, serrín, etc.
Patent UY-39536-A (UY)
Title: Composición insecticida de liberación rápida.
Inventor: CHAVAN POPAT GANESH
IPC: C07D401/04
Filed: 2021-11-25
Abstract: Se proporciona una composición insecticida de liberación rápida. También se proporciona un proceso de preparación de una composición insecticida de liberación rápida. También se desvelan métodos de control de plagas, que comprenden aplicar la composición insecticida de liberación rápida a una plaga o a un lugar que comprende la plaga.
Patent YU-76892-A (YU)
Title: Otvarač - zatvarač boca
Inventor: STOJKO T
Filed: 1992-08-17
Abstract: pronalazak se odnosi na otvarač-zatvarač boca koji objedinjuje otvarač (7) u vidu poluge sa šiljkom i zatvarač čiji su osnovni delovi četvrtasta cev (8), četvrtasti klip (9) sa zaptivačem (10), zavrtanj (1) i krunasta navrtka (3), četvrtasta cev (8) sa donje strane ima urez u obliku latiničnog slova U u koji se postavlja grlić boce (11). Obrtanjem zavrtnja (1) pomoću ručice (2) pokreće se klip (9), pa zaptivač (10) naleže na otvor boce (11). Ispod krunaste navrtke (3) nalazi se podmetač (5), a navrtka (3) je osigurana rascepkom (4). Otvarač (7) je povezan sa konstrukcijom zatvarača zakivkom (6). Pronalazak se može koristiti za boce sa pićem ili lako isparljivim tečnostima.
Patent AT-A172593-A (AT)
IPC: C12N1/21
Filed: 1993-08-27
Abstract: The invention relates to recombinant DNA molecules that code for polypeptides that have the antigenicity of the allergens Clah53, Clah47, Clah22 and Clah11 or for peptides that have at least one epitope of these allergens. These molecules are characterized in that they have nucleic acid sequences that homologously match the sequences, 1, 3-5, 7-9, 12-14 as well as 16 and 17, or with segments of these sequences, or have nucleic acid sequences that hybridize with the indicated nucleic acid sequences under stringent conditions.
Patent BE-904690-A (BE)
Title: Dispositif pour l'etalement d'un cable de filaments continus.
IPC: D04H3/02
Filed: 1986-04-28
Abstract: Dispositif pour l'étalement de cables de filaments continus comprenant en combinaison : un tambour entrainé en rotation; sur le tambour, des éléments allongés extensibles munis de picots tournés vers l'extérieur; des moyens pour soumettre les éléments allongés extensibles à des phases alternées d'extension et de rétraction; des moyens d'amenée du cable aux éléments allongés extensibles; des moyens pour soumettre le cable à l'action des picots pendant les extensions et pour le soustraire à leur action pendant les rétractions.
Patent BE-896698-A (BE)
Title: TV picture recording and transmission system - using delayed signals simultaneously in parallel corresp. to lines of scan, and two memory blocks
IPC: H04N5/919
Filed: 1983-05-09
Abstract: For a 625-line TV system an array of 625 memory units is subdivided into a first block of 313 and a second block of 312 memories. The video signals of successive lines are stored at a fast clock rate in successive memories during one scan of the picture. During the next scan, the same memories function in read mode but at a much slower rate, delivering 313 or 312 parallel delayed video signals. When the first memory block is functioning in write mode at the faster rate, the second memory block functions in read mode at the slower rate and vice versa. The transmission is simplified by use of plural LF video signals instead of a single wideband signal.
Patent CA-1055948-A (CA)
Inventor: FEIT PETER W
IPC: C07D213/32
Filed: 1974-08-30
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE       Processes are provided for the preparation of a series of new compounds, their pharmaceutically acceptable, non-toxic salts, and their pharmaceutically acceptable, non-toxic esters, which compounds are valuable in the human and veterinary practice. Such compounds have the general formula:                            in which R1 represents a straight or branched unsubstituted alkyl containing 1 to 6 carbon atoms; a straight or branched unsubstituted alkenyl containing 2 to 6 carbon atoms; a straight or branched unsubstituted alkynyl containing 2 to 6 carbon atoms; or a methyl or ethyl radical substituted with phenyl, furyl, thienyl or pyridyl radical; Ar stands for a phenyl radical; Y stands for O, S, NH or a CH2 radical; YR1 is placed in the 2- or 3-position; or the pharmaceutically acceptable, non-toxic salts thereof; or the pharmaceutically acceptable, non-toxic esters thereof, with cyano methanol, benzyl alcohol or C1 - 66 alkanols.  The compounds of an aspect of the invention which are valuable in the human and veterinary practice possess a pronounced diuretic and/or saluretic activity.
Patent CA-1038377-A (CA)
Inventor: FUCHS HERMANN
IPC: C09B62/51
Filed: 1974-10-16
Granted: 1978-09-12
Abstract: Abstract of the disclosure:           Fiber-reactive azo dyestuffs are obtained by diazotizing an amine of the formula   in which Z stands for -CH2-CH2-A  , or -CH=CH2 in which A is N,N-dialkylamino with 1 to 4 carbon atoms in each alkyl moiety or is the radical of a mono- or poly-basic acid capable of being split off by an alkaline agent and coupling it with an azo component of the formula H-B, in which B is aniline, naphthol, naphthylamine, aminonaphthol, pyridone, aminopyridine, 1-phenyl-4-aminopyrazole or 1-phenyl-5-pyrazolone, unsubstituted or substituted on the aromatic and/or heterocyclic moieties by one to four groups selected from alkyl, alkixy, oxalkyl, cyanoalkyl, aminoalkyl or alkoxyalkyl with 1 to 6 carbon atoms in each alkyl and alkoxy moiety, chlorine and bromine, sulfonic acid, vinylsulfonyl, carboxyl, acylamino an darylamino groups.
Patent CA-1040048-A (CA)
Inventor: OSBORN PETER G
IPC: C08G63/66
Filed: 1975-01-17
Granted: 1978-10-10
Abstract: ABSTRACT OF THE DISCLOSURE      A method of dispersing oil in water, particularly useful in oil slick dispersion, secondary oil recovery and tar-sand oil recovery comprises contacting the oil and water with an alkyd resin in which one component of the resin is the reside of a water-soluble polyalkylene glycol such as a polyethylene glycol.
Patent CA-1036607-A (CA)
Inventor: MARUYAMA ISAMU
IPC: C07D401/04
Filed: 1975-02-21
Granted: 1978-08-15
Abstract: Abstract of the Disclosure:           Phenoxypropylamine derivatives of the formula:                               wherein Y is       ,           or       (in which R2 is a halogen atom or a tri-fluoromethyl group) and R1 is a halogen atoms or a C1-C4 alkyl or C2-C4 alkenyl group, and their pharmaceutically acceptable salts, which are useful as neuroleptic agents and can be prepared by reacting a compound of the formula:          wherein X is a halogen atom and R1 is as defined above with the compound of the formula:      H-Y wherein Y is as defined above.
Patent CA-1056833-A (CA)
Title: 4-(4h-benzo(4,5) cyclohepta(1,2,-6) thiopen-4-ylidene) piperidine compounds and their 9,10-dihydro derivatives
Inventor: BASTIAN JEAN-MICHEL
IPC: C07D409/04
Filed: 1975-03-10
Granted: 1979-06-19
Abstract: 4 - (4H-Benzo[4,5] Cyclohepta [1,2-6[     Thiophen - 4 - ylidene) Piperidine Compounds and Their 9,10-Dihydro Derivatives Abstract of the Disclosure This invention provides new compounds of formula I,              I   wherein R1 is hydrogen, chlorine or lower alkyl, R2 is lower alkyl, R3 is lower alkyl, each of A and B is hydrogen, or A and B together form a bond, useful as luteinizing hormone secretion inhibitors, e.g. for the treatment of prostrate hypertropy.
Patent CA-1046243-A (CA)
Inventor: PALS RAIMOND
IPC: C01B25/41
Filed: 1975-03-12
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE    Finely divided sodium tripolyphosphate (STPP) parti-cles are sprayed with a solution of sodium orthophosphate to prepare an agglomerated feed material which is then calcined at 300 to 600°C to produce granular STPP of medium range bulk density.
Patent CA-1063206-A (CA)
Inventor: BALBAN MORTON S
IPC: B60R21/16
Filed: 1975-04-03
Granted: 1979-09-25
Abstract: ABSTRACT OF THE DISCLOSURE    A vehicle safety system of the kind incorporating a crash activated safety device, such as an inflatable pas-sive passenger restraint, and electro-explosive devices responsive to an electric current of preselected minimum amplitude and duration from an electrical supply for ac-tivating a corresponding safety device.  Deceleration sensing means energize such an electro-explosive device from such power supply in the event of a crash.  Redundant power supply means are preenergizable for enabling such energizing of the electro-explosive means in the event of disabling of the electrical power supply.  A power supply protective fuse in series with a corresponding electro-explosive device protects the redundant power supply from inadvertent shorting and discharge by conductive members and fragments released in explosive energization of the electro-explosive device.
Patent CA-1048019-A (CA)
Title: Process for the conversion of niddamycin to leucomycin a1, leucomycin a3, carbomycin b and other antibiotics and related 3-(0)-esters
Inventor: FREIBERG LESLIE A
IPC: C07H17/08
Filed: 1975-06-02
Granted: 1979-02-06
Abstract: PROCESS FOR THE CONVERSION OF NIDDEAMYCIN TO LEUCOMYCIN A1, LEUCOMYCIN A3, CARBOMYCIN B AND   OTHER ANTIBIOTICS AND RELATED 3-(O)-ESTERS     Abstract of the Disclosure Covers the process for the conversion of niddamy-cin to known compounds such as carbomycin B, leucomycin A1 and A3, and other antibiotic compounds as well as novel re-lated 3-(O)-esters and dimethyl acetal derivatives not ob-tained from natural sources.  These compounds are represented by the general formula:                             wherein R is hydroxy or oxygen, R1 is hydrogen, HCO (formyl), CH3CO (acetyl), CH3CH2CO (propionyl) or CH3CH2CH2CO (butyryl); wherein R2 is hydrogen or equivalent to R1 and R3 is CHO or CH(OCH3)2.         These compounds are useful antimicrobial agents.
Patent CA-1060445-A (CA)
Inventor: DANILEWICZ JOHN C
IPC: C07D211/34
Filed: 1975-07-15
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE            A process for preparing quinazoline compound of the formula   wherein R and R1 are each selected from hydrogen and lower alkyl, (R2)n is lower alkoxy in positions 6 and 7 of the quinazoline ring, X is selected from -CH=CH- and -(CH2)p-wherein p is 1 or 2 and Y is attached to the 3- or 4-position of ring C and is selected from (i)  a group of the formula -Z1-COR3 wherein Z1 is selected from -CH2- and -N-  wherein R3 is selected from lower alkyl or a group of the formula    wherein R is selected from hydrogen or lower alkyl and R  is select-ed from hydrogen, lower alkyl or phenyl or R8 and R9 taken together with the nitrogen atom are a piperidino radical, and R4 is selected from hydrogen, lower alkyl, phenyl, lower alkylphenyl, pyridyl, lower alkylpyridyl, lower hydroxyalkyl, diloweralkylaminoloweralkyl or lower alkyl lower alkylphenylaminolower alkyl, (ii)  a group of the formula     wherein R4 is lower alkyl and R5 is selected from lower alkyl, lower alkylamino, dialkylamino, pyridyl or an acetanilido group, or (iii)  a group of the formula     or   wherein Z2 is z1 as defined above or -O-, R6 is selected from hydrogen or lower alkyl and R7 is selected from hydrogen, lower alkyl, phenyl, pyridyl, carbloweralkoxy-lower alkyl, lower alkenyl, lower alkynyl or loweralkylpyridyl and, when Z2 is -N- , R4 and R7 when taken together are selected from -(CH2)2-, -(CH2)3-or an o-phenylene group is described.  These compounds are useful as cardiac stimulants.
Patent CA-1076512-A (CA)
Inventor: HOLTER HEINZ
IPC: C10B45/00
Filed: 1975-08-20
Granted: 1980-04-29
Abstract: A B S T R A C T     A construction and design of coke-oven plant to handle fumes occurring in coke-oven plants, particularly those which are emitted during the pressing of coke from a coke-oven, and which subsequently arise from the coke quench-ing truck during transportation of the coke to the quenching tower.  A deflector apron extends downwardly from the roof towards the quenching truck trackway, to trap fumes in the roof space behind the apron.  An extractor duct extends length-wise of the battery close to the roof, and control means establishes progressive communication between the extractor duct and successive regions of the roof space as the quench-ing truck passes therebetween.
Patent CA-1067248-A (CA)
Title: Procede pour l'elimination des residus de monomere dans les polymeres de l'acrylonitrile
Inventor: WOLLRAB FRIEDRICH
IPC: C08F6/00
Filed: 1975-11-24
Granted: 1979-11-27
Abstract: L'invention a pour objet un procédé pour l'élimination des résidus de monomère contenus dans les polymères de l'acrylonitrile obtenus sous forme de particules. Ce procédé est caractérisé en ce que les particules de polymères sont portées  à  une température comprise entre la température de transition vitreuse et le point de fusion. Ce procédé est particulièrement avantageux pour les copolymères contenant de 70 à 95% molaires d'unités monomé iques dérivées de l'acrylonitrile, qui sont utilisés pour la fabrication d'emballage alimentaire.
Patent CA-1064323-A (CA)
Inventor: STEWART JOHN K
IPC: E01B33/02
Filed: 1976-02-13
Granted: 1979-10-16
Abstract: ABSTRACT OF THE DISCLOSURE A method ant a system for correcting the misalignment of a railroad track is provided which  corrects the track by the steps of applying a force laterally of the track to move it in the direction of its correct position, sensing the track position relative to a datum, automatically reducing the force in response to the sensing step, permitting the track to react to the reduction of the force and automatically rapidly repeating the force applica-tion, sensing, and reduction steps to set up a vibratory cycle of force appli-cation until the desired track condition has been achieved.  The system pro-vides a valve means which has a rail position feeler means in the hydraulic connection between pump and jack, which feeler means upon sensing the rail operates to close the valve to terminate a jacking action.  Pressure sensitive means is provided in the hydraulic connections between the valve and the pump that operates to exhaust the jack when a pre-determined pressure has been built up in the connections between the pump and the valve.  This permits the track to react to the jacking action and move away from the feeler to re-open the valve and re-institute a jacking action.  A counting circuit is provided to monitor the number of operations of the valve so as to control the number of jacking actions which are performed in an aligning operation.
Patent CA-1038725-A (CA)
Inventor: KLEMM GUENTER
IPC: B25D9/18
Filed: 1976-02-19
Granted: 1978-09-19
Abstract: ABSTRACT OF THE DISCLOSURE              The present invention teaches a hydraulic per-cussion device which has a working piston displaceable in a working cylinder and a control part displaceable in a control cylinder. The control part has at least one control face on which the pressure of a control line connected with the working cylinder acts, and also has a pressure reservoir connected to the pressure line, and a pump device which delivers pressurized liquid into the pressure line.  The invention is characterized in that, for producing impacts or blows the percussion force of which is constant, independently of the delivery capacity of the pump device, there is  pro-vided a device which, subsequent to or during lift of the working piston, permits change-over or reversal of the control part into that position which corresponds to the impact movement of the working piston only when pressure and quantity in the pressure reservoir have exceeded a threshold value.
Patent CA-1062629-A (CA)
Inventor: SIRCAR SHIVAJI
IPC: C01B21/04
Filed: 1976-03-31
Granted: 1979-09-18
Abstract: FRACTIONATION OF AIR BY ADSORPTION               ABSTRACT OF THE DISCLOSURE            Ambient air, during an on-stream period, is passed serially through a pretreatment adsorbent bed removing mois-ture and carbon dioxide therefrom and the thus dried and purified air then passed through a main adsorbent bed selective for retention of nitrogen, the oxygen-rich effluent being collected in an expandable receiving vessel.  Nitrogen of high purity, is desorbed by suction from the main bed in a direction counter to that of the initial air charge and passes from the main bed into and through the pretreatment bed to a collection vessel.  Preceding the vacuum desorption step both the pre-treatment bed and the main bed are rinsed with the high purity nitrogen product gas from a previous stage in the operation.          Following evacuation the beds are repressured with a portion of the oxygen-rich gas drawn from the expandable receiving vessel.  At least two parallel trains of adsorbent beds are employed in alternating timed sequence for continuity of operation.  By operation in the described manner there are recovered for any desired use, nitrogen of high purity and an oxygen-enriched gas product.
Patent CA-1048358-A (CA)
Inventor: YAMAZAKI SHUICHI
IPC: F01N3/10
Filed: 1976-04-20
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE     An exhaust manifold for a multi-cylinder internal combustion engine is provided with preliminary oxidation reaction chambers, each of which receive exhaust gases from exhaust port liners each serving a pair of adjacent cylinders of different exhaust timing.  These preliminary oxidation reaction chambers each communicate downstream with a main oxidation reaction chamber subdivided into a plurality of concentric subchambers.  The subchambers enclose the preliminary oxidation reaction chambers and exhaust gas inlet pipes.  Combustion of unburned hydrocarbons (HC) is accomplished in the preliminary oxidation reaction chambers, and the exhaust gases are maintained at relatively high temperature and retained for a sufficient period of time in the subchambers to accomplish combustion of the unburned carbon monoxide (CO).
Patent CA-1038665-A (CA)
Inventor: BRODIE MICHAEL
IPC: B25B13/28
Filed: 1976-04-13
Granted: 1978-09-19
Abstract: ABSTRACT OF THE DISCLOSURE        A plurality of fingers are pivoted by one end thereof to a socket body and are enclosed within a par-tially rotatable shell covering the socket body.  A spiral slot in the shell is engaged by a pin or the like extending from the body so that when the shell is partially rotated, the shell extends or retracts axially relative to the body thus opening or closing the other ends of the fin-gers due to the engagement of the outer surfaces of the fingers with the end of the shell.  This enables the fin-gers to adjust in order to grasp or grip a nut or bolt within a size range governed by design parameters.  The other end of the body can be engaged by a conventional socket drive handle.
Patent CA-1101788-A (CA)
Inventor: HONACKER HORST
IPC: B03C3/16
Filed: 1976-05-18
Granted: 1981-05-26
Abstract: ABSTRACT OF THE DISCLOSURE   The disclosure relates to a base  for supporting hollow cylindrical and circular in cross section discharge and collector electrodes for an electro-static  precipitator.  Said base comprising a central portion and being generally circular; a plurality of generally arcuate collector trough assemblies which are generally circular and which intersect radially disposed drain troughs; said collector trough assemblies being concentric with said center portion of said base and said drain troughs extending radially outward therefrom; a circular wall structure secured to outer ends of said drain troughs; fixture means for securing said collector electrodes on said drain troughs; uppermost portions of said drain troughs and said collector troughs being substantially flush with each other and substantially or, a common plane.