baber/WOPTO huggingface dataset:
Patent PH-26989-A (PH)
Title: Process for the in situ blending of polymers
Inventor: LEE KIU HEE
IPC: C08L23/04
Filed: 1989-11-15
Abstract: A process for the in situ blending of polymers comprising continuously contacting, under polymerization conditions, a mixture of ethylene and at least one alpha-olefin having at least 3 carbon atoms with a catalyst in at least two fluidized bed reactors connected in series, said catalyst comprising:   (i) a complex consisting essentially of magnesium,titanium, a halogen, and an electron donor; (ii) at least one activator compound for the complex having the formula AlR sec eX min fHg wherein X min  is Cl or OR'''; R sec  and R''' are saturated aliphatic hydrocarbon radicals having 1 to 14 carbon atoms and are alike or different; f is 0 to 1.5; g is 0 or 1; and e + f + g = 3; and (iii) a hydrocarbyl aluminum cocatalyst, the polymerization conditions being such that ethylene copolymer having a high melt index in the range of about 0.1 to about 1000 grams per 10 minutes is formed in at least one reactor and ethylene copolymer having a low melt index in the range of about 0.001 to about 1.0 gram per 10 minutes is formed in at least one other reactor, each copolymer having a density of about 0.860 to about 0.965 gram per cubic centimeter and a melt flow ratio in the range of about 20 to about 70, and being admixed with active catalyst, with the proviso that:   (a) the misture of copolymer of ethylene and active catalyst formed in one reactor in the series is transferred to the immediately succeeding reactor in the series;   (b) in the reactor in which the low melt index copolymer is made: (1) the alpha-olefin is present in a ratio of about 0.02 to about 3.5 mole of alpha-olefin per mole of ethylene; and (2) hydrogen is optionally present in a ratio of about 0.001 to about 0.5 mole of hydrogen per mole of combined ethylene and alpha-olefin;   (c) in the reactor in which the high melt index copolymer is made: (1) the alpha-olefin is present in a ratio of about 0.02 to about 3.5 mole of alpha-olefin per mole of ethylene; and (2) hydrogen is present in a ratio of about 0.05 to about 3 moles of hydrogen per mole of combined ethylene and alpha-olefin; and (d) additional hydrocarbyl aluminum cocatalyst is introduced into each reactor in the series following the first reactor in an amount sufficient to restore the level of the activity of the catalyst transferred from the preceding reactor in the series to about the initial level of activity in the first reactor.   f
Patent TR-26671-A (TR)
IPC: F16C19/56
Filed: 1992-06-03
Abstract: System to eliminate friction in bearings, consisting of substituting contact points between the bearing and its bearing tracks by contact lines, so that the ratios are equal between the diameters of the contact points of the internal track and the bearing in its internal track, with the diameters of the contact points on the external track and of the bearing in its external track, so that 0 friction is obtained. <IMAGE>
Patent UY-32229-A (UY)
Title: Combinaciones de acido polilactico y polimeros termoplasticos para aplicaciones de envasado
Inventor: YU SHI
IPC: B29B7/00
Filed: 2009-11-09
Abstract: La invención abarca unas combinaciones de polímeros que incluyen, por ejemplo, ácido poliláctico y tereftalato de polietileno, y artículos elaborados a partir de las mismas. En ciertas realizaciones, la invención abarca unas combinaciones de polímeros que incluyen, por ejemplo, ácido poliláctivo y tereftalato de polietileno, que son útiles en el envasado y tienen propiedades físicas mejoradas, tales como flexibilidad, alargamiento y/o maleabilidad. Además, las combinaciones de polímeros de a invención pueden ser adecuadas para varias aplicaciones, tales como en la elaboración de botellas desechables, envolturas, bolsas y otros materiales de envasado o como materiales de revestimiento
Patent UY-35157-A (UY)
Title: Nueva composición farmacéutica conteniendo dimetilsulfóxido
Inventor: FRANCISCO HENRIQUEZ
IPC: A61K9/08
Filed: 2013-11-28
Abstract: Se describen nuevas formulaciones farmacéuticas que contienen dimetilsulfóxido de N-{3-[3-ciclopropil-5-(2-fluoro-4-yodo-fenilamino)-6,8-dimetil-2,4,7-trioxo-3,4,6,7-tetrahidro-2H-pirido[4,3-d]pirimidin-1-il]fenil}acetamida solvato, métodos para utilizar las composiciones en terapia y procedimientos para preparar las mismas.
Patent UY-35616-A (UY)
Title: Un aparato y método para el control de fluidos
Inventor: ELMS DAVID J
IPC: F16K11/076
Filed: 2014-06-13
Abstract: Incluye cubierta con entrada, primera y segunda,se monta un elemento móvil. Este móvil incluye un pasaje con entrada y salida, un segundo pasaje con entrada y salida, se disponen en el elemento de manera que las entradas de ambos pasajes están adyacentes entre sí y las salidas de los primeros y segundos pasajes se separan entre sí. Las entradas se disponen adyacentes a una entrada de cubierta, la primera salida del pasaje se dispone adyacentes a  una primera salida de la cubierta y la segunda salida de pasaje dispuesta en posición adyacente a la segunda salida de la cubierta.
Patent UY-36011-A (UY)
Title: Sistemas y métodos para rastrear artículos
Inventor: OGNJEN STANAREVIC
IPC: G06F19/00
Filed: 2015-02-26
Abstract: Un sistema para rastrear una pluralidad de artículos que incluye: información de operación, información de horario de la operación, e información de identificación; un almacén de datos de estado de artículos; y una unidad de procesamiento configurada para recibir un registro de datos de eventos. La unidad de procesamiento está configurada para; generar información que indica un estado de un artículo después de la operación; consultar información  de estado precedente e información de estado subsiguiente; evaluar una transición entre estados; y, evaluar una transición entre estados de información generada y estado subsiguiente para una conformidad de norma.
Patent UY-36351-A (UY)
Title: Moléculas de anticuerpo que se unen a pd-l1 y usos de las mismas
Inventor: FREEMAN GORDON JAMES
IPC: G01N33/53
Filed: 2015-10-13
Abstract: Se divulgan moléculas de anticuerpo que se unen específicamente a PD-L1. También se divulgan terapias de combinación que comprenden moléculas de anticuerpo anti-PD-L1. Las moléculas de anticuerpo anti-PD-L1 se pueden usar para tratar, prevenir y/o diagnosticar afecciones y trastornos cancerosos o infecciosos.
Patent UY-36452-A (UY)
Title: Novedosos compuestos moduladores de fxr (nr1h4)
Inventor: JIANJUN XU
IPC: C07D451/00
Filed: 2015-12-17
Abstract: Compuestos que se unen al NR1H4 (FXR) y actúan como agonistas de FXR. Además, el uso de los compuestos para la preparación de un medicamento para el tratamiento de enfermedades y/o condiciones por unión de dichos compuestos a dicho receptor nuclear y un proceso para la síntesis de dichos compuestos.
Patent UY-37799-A (UY)
Title: Proceso para la purificación y separación de cannabinoides de cáñamo seco y hojas de cannabis
Inventor: ANIL RAJARAM OROSKAR
IPC: B01D15/08
Filed: 2018-07-06
Abstract: Un método para la purificación y separación de cannabinoides, tal como un cannabidiol y tetrahidrocannabinol, por ejemplo, del cáñamo seco y hojas de cannabis puede usar un proceso continuo de lecho móvil simulado y una combinación de uno o más de una secuencia de pasos de purificación que incluyen: filtración, decoloración, activación o descarboxilación, desparafinado, pulido y cristalización para separar un cannabinoide de la planta de cannabis y para proporcionar varios productos de cannabinoide. Los productos de cannabinoide pueden usarse en varias aplicaciones farmacéuticas y nutracéuticas.
Patent UY-39005-A (UY)
Title: Compuestos y composiciones para tratar afecciones asociadas con la actividad de sting
Inventor: KATZ JASON
IPC: C07D491/107
Filed: 2020-12-30
Abstract: Esta descripción caracteriza entidades químicas (por ejemplo, un compuesto o una sal farmacéuticamente aceptable, y/o hidrato, y/o co-cristal, y/o combinación de fármaco del compuesto) que inhibe (por ejemplo, antagoniza) el Estimulador de Genes de Interferón (STING). Tales entidades químicas son útiles, por ejemplo, para tratar una condición, enfermedad o trastorno en el cual la activación de STING incrementada (por ejemplo, excesiva) (por ejemplo, señalización de STING) contribuye a la patología y/o síntomas y/o progresión de la afección, enfermedad o trastorno (por ejemplo, cáncer) en un sujeto (por ejemplo, un humano). Esta descripción también caracteriza composiciones que los contienen.
Patent YU-48887-A (YU)
Title: Plovni objekat na vazdušnom jastuku
Inventor: BORIS KOGOJ
Filed: 1987-03-23
Abstract: PLOVNI OBJEKAT NA VAZDUŠNOM JASTUKU koji u donjem delu trupa (1) ima izveden paralelopipedni prostor, ostvaren uvlačenjem dna (4) unutar trupa (1), predvidjen za vazdušni jastuk. Iznad trupa (1) su, u slobodnom prostoru (11), smešteni pogonski motor (PM) spojnicom prikopčan za elisu (E), zatim kompresor (K), redukcioni ventil (RV) i ulazni priključak vazduha (UPV). Iznad slobodnog prostora (11) postoji uobičajena nadgradnja plovnog objekta. Suština pronalaska se sastoji u velikom smanjenju trenja izmedju plovila i vode, pri čemu se ovo trenje zamenjuje trenjem izmedju vazduha i vode. U tom su cilju, sa obe strane, pri dnu trupa (1) na bokovima izvedene ravne i horizontalne skije (2 i 3), dok je za dno (4) uzduž trupa (1) učvršćena vertikalno pločasta kobilica (5) koja taj prostor simetrično deli na levi i desni vazdušni jastuk (6 i 7). Osim toga kobilica (5) ima, jer je dublje uronjena u vodu, ulogu stabilizatora plovila. Na skijama (2 i 3) su predvidjena na dole isturena rebra (9 i 10) sa uzdužnim otvorima za propuštanje viška vazduha.
Patent YU-64489-A (YU)
Title: Pneumatic strike tool
Inventor: DOBRY M W
IPC: B25D17/12
Filed: 1989-03-29
Abstract: The pneumatic impact tool comprises a body of a pneumatic motor which body is separated from a body-casing (4) of the impact tool by means of a vibro-isolating system, an air feeder system, a noise suppressor having a double-chamber, and a working tool (1) slidably connected with a tool sleeve (3). According to the invention the working tool (1) has a flange protecting it from falling down during operation and resting, when said impact tool is being pressed down, on a thrust ring (2) which is mounted on a barrel seat. One of the chambers of the noise suppressor consists of a conic sleeve (34) pushed on the body-casing (4) such that it can rotate around its axis, and is connected with the other chamber defined by a space between the body-casing (4) and the body of the pneumatic motor, by means of orifices (35) forming an acute angle with the main symmetry axis of the impact tool and extending tangentially to the plane of the casing of the pneumatic motor. The body of the pneumatic motor is connected with a vibro-isolator having a constant interaction force by means of vibro-isolating spacers (14) and releasable fasteners (16). Between the body-casing (4) and a grip (23) an additional vibro-isolation is provided consisting of a sleeve (25) mounted between a pipe (24) of the feeder and a barrel head (31) and of an elastic layer (38). A space in front of the pipe (24) of the feeder in the sleeve (25) is connected with the first chamber (33) of an air decompressor by means of air passages (32).
Patent BE-902783-A (BE)
Title: Appareil et procede pour l'administration pulsee d'agents favorisant la croissance.
IPC: A61M5/00
Filed: 1985-06-28
Abstract: Procédé et appareil à programme (18, 21, 23) pour le traitement efficace d'un animal vivant, suivant lequel on administre une dose dynamique de facteur de dégagement de l'hormone de croissance ou de ses analogues ou on administre à titre chronique l'hormone de croissance ou ses analogues en régime subdésensibilisant. Procédé de diagnostic chez l'animal vivant atteint d'une insenibilité de l'hypophyse antérieure à l'égard du facteur de dégagement de l'hormone de croissance ou de ses analogues.
Patent CA-1039434-A (CA)
Inventor: CARLOS DONALD D
IPC: C09D133/08
Filed: 1974-11-13
Granted: 1978-09-26
Abstract: ABSTRACT OF DISCLOSURE A thermosetting polymeric composition useful in preparing protective coatings is disclosed com-prising:      1.   a co-polymer formed by co-polymerizing monomers at least a part of which are low molecular weight alcohol ester nonomers and hydroxy monomers; 2.   a tin thermosetting curing catalyst selected from tin alcoholates, carboxy-lates, halides and alkyl oxides; and 3.   a solvent therefor.
Patent CA-1025411-A (CA)
Title: Vehicule sur roues muni d'un dispositif d'epandage dont le debit est asservi
Inventor: LESTRADET MAURICE
IPC: G05D7/06
Filed: 1974-12-16
Granted: 1978-01-31
Abstract: PRECIS DE LA DIVULGATION:            L'invention concerne un véhicule sur roues muni d'un dispositif d'épandage dont le débit est asservi à la vitesse de progression et comportant une pompe prélevant le produit à épan-dre dans un réservoir et le transmettant à une rampe d'épandage par l'intermédiaire d'une chambre de distribution.  Le véhicule est caractérisé en ce qu'il comporte une vanne de régulation insé-rée dans une conduite de régulation reliant le réservoir à la cham-bre de distribution, un manomètre mesurant la pression dans cette chambre et fournissant à un comparateur un signal de contre-réac-tion pour un système électronique commandant l'ouverture de la vanne par l'intermédiaire d'un moteur d'asservissement. Ce signal de contre-réaction est comparé à un signal de référence fourni par un bloc de calcul en fonction de la vitesse du véhicule, du débit de produit à épandre et du type de buses utilisées à la sortie de la rampe d'épandage. Ce véhicule peut être utilisé en agricul-ture, notamment pour pulvériser des engrais et des insecticides.
Patent CA-1042647-A (CA)
Inventor: FELBER BETTY J
IPC: E21B43/20
Filed: 1975-03-13
Granted: 1978-11-21
Abstract: ABSTRACT         Improved sweep efficiency in oil-bearing reservoirs having high permeability streaks therein can be effected by first injecting a gel-forming solution consisting essentially of a dichromate activator in a lignosulfonate solution, modified by the presence of an alkali metal halide or an alkaline earth metal halide, such as, for example, sodium chloride or calcium chloride.  This system has the advantage of high-temperature tolerance and the gel-forming characteristics thereof are not appreciably affected either by formation brine or CO2.  Gel-forming solutions can be designed requiring from 10 to 2,000 hours to form a gel.
Patent CA-1052099-A (CA)
Inventor: TISZA JULIANNA
IPC: B22D7/10
Filed: 1975-04-01
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE           An exothermic lining material for metallurgical purposes comprises 40-60 % of aluminium dross, 1-12 % of fibrous filler which may be inorganic or a mixture of inorganic and organic materials, 3-6 % of binder, such as a phenoplast and up to 1 % of wetting agent.      In order to make the lining exothermic it contains 7-25 % aluminium powder and/or aluminium swarf, 3-15 % iron oxide and/or manganese dioxide and not exceeding 6 % cryolite.  The lining may be made by a dry process in which flakes or pellets of the composition are pressed to a desired shape or by a wet process in which the aluminium dross is added to an aqueous preparation of the fibrous filler and wetting agent, whereafter the other components are added.
Patent CA-1059822-A (CA)
Inventor: BROTSKY EUGENE
IPC: A23L13/00
Filed: 1975-05-20
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE      Anhydrous sodium tripolyphosphate is hydrated with a solution of lemon juice, forming a dry granular mixture capable of long periods of storage with little or no reduction in anti-oxidant activity of the lemon juice or any of the desirable properties of the tripolyphosphate. Erythorbates or ascorbates may be used with the tripoly-phosphate lemon juice mixture.
Patent CA-1066107-A (CA)
Title: Paper support with sealing layer and layer containing diazonium compound, polyvinyl alcohol and starch particles
Inventor: VOSBEEK GERARDUS J
IPC: G03C1/61
Filed: 1975-05-28
Granted: 1979-11-13
Abstract: ABSTRACT OF THE DISCLOSURE Diazotype material comprising a paper support, the same side of which is coated successively with a sealing layer containing as a film-forming binder polyvinyl acetate, or a copolymer of styrene with butadiene, and a light-sensitive layer having a dry weight of at most 8 g/m2 and comprising a diazonium compound, polyvinyl alcohol with a degree of hydrolysis over 75% and starch particles, whereby the weight ratio starch particles to polyvinyl alcohol is from 5 - 20:1.  The diazotype material can be developed quickly and completely giving strong copies which feel immediately dry and show no appreciable curl.
Patent CA-1040531-A (CA)
Title: Synergistic compositions containing n-alkyl (c12-40%, c14-50%, c16-10%) dimethyl benzyl ammonium chloride and their use
Inventor: SWERED PAUL
IPC: C02F1/50
Filed: 1975-07-28
Granted: 1978-10-17
Abstract: TITLE: SYNERGISTIC COMPOSITIONS CONTAINING n-ALKYL (C1240%, C1450%, C1610%) DIMETHYL BENZYL AMMONIUM CHLORIDE                    AND THEIR USE     Abstract of the Disclosure The present invention relates to certain processes and compo-sitions useful for inhibiting the growth of slime in water and, in particu-lar, water used for industrial purposes; for example, in the manufacture of pulp paper, in the manufacture of paper, in cooling water systems and in effluent water treatment. The novel processes and compositions of the present invention are processes or mixtures which show unexpected synergistic activity against microorganisms, including bacteria, fungi, and algae, which produce slime in aqueous systems or bodies which are objectionable from either an operational or aesthetic point of view. Spe-cifically, the invention is directed to the use of compositions comprising a combination 1,3-dichloroacetone oxime acetate and n-Alkyl (C1240%, C1450%, C1610%) dimethyl benzyl ammonium chloride
Patent CA-1048890-A (CA)
Title: Procedure for treating newly placed concrete when casting concrete floors and the like and equipment for carrying out the procedure
Inventor: CARLSSON ERIC
IPC: A47L5/00
Filed: 1975-07-31
Granted: 1979-02-20
Abstract: ABSTRACT OF THE DISCLOSURE     A vacuum unit, for use with a suction mat or plate for treating newly placed concrete, comprises a liquid ring pump with two inlets, a first connected to a vacuum reservior and the second to a water storage container.  The pump outlet discharges into the storage container.  The first inlet is connected to a pipe extending upwardly through the vacuum reservior and is fitted with a strainer  at the upper end.          In use, water drawn from the concrete through the mat or plate passes through the vacuum reservior to the first pump inlet, and into the storage container.  Sealing water for the pump is drawn from the storage container through the second inlet, and excess water flows out from the storage container through a weir overflow.
Patent CA-1063747-A (CA)
Inventor: TESSIER JOSEPH D L
IPC: A63B59/70
Filed: 1975-07-30
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE       A non-wooden blade of hockey stick which is particularly adapted to at least match the advantages of the wooden blade of the hockey stick now used by the professional hockey player, in particular the resilience, impact resistance and relative weight or density.  This non-wooden blade is characterized by a core of a syntactic foam composition which is particularly suited to produce a blade and a hockey stick having the desired characteristics and which forms a blade in cooperation with a pair of outer fiberglass laminations having a majority of fibers extending lengthwise of the blade.  This core is made of thermoset polyester or epoxy resin with hollow microspheres of phenolic plastic or glass, and with short independent fibers of polyester, poly-amide or fiberglass.  Preferably, a monofilament is wound around the outer laminations to positively prevent separation of the latter from the core.  Also, an adhesion promoter is preferably added to the resin to improve the adherence of the resin to the microspheres.
Patent CA-1074298-A (CA)
Inventor: BREUER HERMANN
IPC: C07D213/55
Filed: 1975-08-29
Granted: 1980-03-25
Abstract: ABSTRACT       Compounds of the formula   wherein R1 is hydrogen, lower alkyl, cycloalkyl, cycloalkenyl, cycloalkadienyl, phenyl, phenyl-lower alkyl substituted phenyl and phenyl-lower alkyl and certain heterocyclic groups; R2 is hydrogen or lower alkyl; R3 is hydrogen, lower alkyl, phenyl-lower alkyl, substituted phenyl-lower alkyl, diphenyl-lower alkyl, tri(lower alkyl)stannyl, tri(lower alkyl)silyl, a salt forming ion, or the group   wherein R is lower alkyl, phenyl, phenyl-lower alkyl, or substituted phenyl and phenyl-lower alky; and R4 represents certain heterocyclic groups are disclosed.  These compounds are useful as antibacterial agents.
Patent CA-1044438-A (CA)
Inventor: GARDNER JAMES E
IPC: C01B21/098
Filed: 1975-09-30
Granted: 1978-12-19
Abstract: THE USE OF WATER AS A CATALYST FOR THE POLYMERIZATION OF CHLOROCYCLOPHOSPHAZENES                           Abstract The polymerization of hexachlorocyclotriphosphazene to poly(dichlorophosphazene) at elevated temperatures is a highly unpredictable process.  The rate of polymerization varies over a wide range and is dependent on the history of the trimer and on the method of handling prior to polymerization.          It appears that small amounts of water may possibly function as catalytic species for the polymerization.  The addi-lion of controlled amounts of water to the system results in a marked increase in reaction rate, and the rigorous exclusion of water from the system inhibits the reaction.  The results favor the view that complete exclusion of water from the system may result in a system that cannot be polymerized.  Thus, water appears to be a key component for polymerization.
Patent CA-1056083-A (CA)
Inventor: DEMMLER KURT
IPC: C08L67/06
Filed: 1975-10-01
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE            Curable unsaturated polyester molding materials which give high viscosities without the flow properties of the molding materials being adversely affected during processing are  manufactured from  a) an unsaturated polyester mixture consisting of an amorphous polyester and a crystalline polyester,  b) at least one copolymerizable olefinic compound, c) an alkaline earth metal oxide and/or hydroxide,  d) at least one inhibitor  and  e) conventional assistants and additives.
Patent CA-1045826-A (CA)
Inventor: KIBBY ROBERT M
IPC: C22B21/02
Filed: 1975-10-14
Granted: 1979-01-09
Abstract: A B S T R A C T      A carbothermic process for the production of aluminum metal contaminated with no more than about 5 weight percent of aluminum carbide in a single furnace operation which comprises contacting a feed comprising an oxide of aluminum and a carbon-containing compound such as aluminum carbide in an open arc furnace wherein heat is applied via an open arc in a manner such that only the surface of the charge is raised to reaction temperature and the aluminum which is formed in the condensed state is then allowed to flow at a temperature sufficiently low to prevent substantial contamination with aluminum carbide.