baber/WOPTO huggingface dataset:
Patent LT-4855-B (LT)
Title: 4-aminothiazole derivatives as inhibitors of cyclin-dependent kinases
Inventor: CHONG WESLEY K M
IPC: C07D417/12
Filed: 2000-04-14
Abstract: This invention is directed to aminothiazole compounds of formula (I) wherein R<1> is a substituted or unsubstituted group selected from: C1-6-alkyl; C1-6-alkenyl; C1-6-alkynyl; C1-6-alkoxyl; C1-6-alcohol; carbocyclic or heterocyclic, monocyclic or fused or non-fused polycyclic, cycloalkyl; carbocyclic or heterocyclic, monocyclic or fused or non-fused polycyclic, aryl; carbonyl; ether; (C1-6-alkyl)-carbonyl; (C1-6-alkyl)-aryl; (C1-6-alkyl)-cycloalkyl; (C1-6-alkyl)-(C1-6-alkoxyl); aryl-(C1-6-alkoxyl); thioether; thiol; and sulfonyl; wherein when R<1> is substituted, each substituent independently is a halogen; haloalkyl; C1-6-alkyl; C1-6-alkenyl; C1-6-alkynyl; hydroxyl; C1-6-alkoxyl; amino; nitro; thiol; thioether; imine; cyano; amido; phosphonato; phosphine; carboxyl; thiocarbonyl; sulfonyl; sulfonamide; ketone; aldehyde; ester; oxygen; carbocyclic or heterocyclic, monocyclic or fused or non-fused polycyclic, cycloalkyl; or carbocyclic or heterocyclic, monocyclic or fused or non-fused polycyclic, aryl; and R<2 >is a carbocyclic or heterocyclic, monocyclic or fused or non-fused polycyclic, ring structure having a substituent at the position adjacent to the point of attachment, which ring structure is optionally further substituted, where each substituent of R<2> independently is a halogen; haloalkyl; C1-6-alkyl; C1-6-alkenyl; C1-6-alkynyl; hydroxyl; C1-6-alkoxyl; amino; nitro; thiol; thioether; imine; cyano; amido; phosphonato; phosphine; carboxyl; thiocarbonyl; sulfonyl; sulfonamide; ketone; aldehyde; ester; oxygen; carbocyclic or heterocyclic, monocyclic or fused or non-fused polycyclic, cycloalkyl; or carbocyclic or heterocyclic, monocyclic or fused or non-fused polycyclic, aryl; or a pharmaceutically acceptable salt of a compound of formula (I), or a prodrug or pharmaceutically active metabolite of a compound of formula (I) or pharmaceutically acceptable salt thereof, for inhibiting cyclin-dependent kinases (CDKs), such as CDK1, CDK2, CDK4, and CDK6. The invention is also directed to the therapeutic or prophylactic use of pharmaceutical compositions containing such compounds and to methods of treating malignancies and other disorders by administering effective amounts of such compounds.
Patent MX-169963-B (MX)
Title: Recipiente de plastico de autodrenaje (caso 16263)
Inventor: KRALL THOMAS J
IPC: B65D1/02
Filed: 1988-05-23
Abstract: la presente invención se refiere a un recipiente de auto-drenaje caracterizado porque consiste de: (a) un parte del cuerpo para contener los fluidos; (b) un cuello formado integralmente con y extendiéndose hacia arriba de la parte del cuerpo, el cuello define una abertura, el cuello tiene un diámetro predeterminado; (c) un surtidor dispensador formado integralmente con, y cuando menos, rodeando parcialmente al cuello y extendiéndose hacia arriba de lo mismo, el surtidor tiene un extremo superior en el cual los fluidos fluyen al ser vertidos del recipiente, el diámetro del surtidor dispensador es aproximadamente igual o mayor que el diámetro del cuello, (d) una pared anular que rodea al surtidor en relación espaciada al mismo; (e) medios para conectar la pared anular al cuello, los medios de conexión forman la pared anular y el surtidor dispensador un canal para recibir los fluidos que escurran del surtidor dispensador cuando al recipiente se mueve de su posición invertida de vertido a la posición vertical de almacenamiento; y (f) medios a través de los cuales los fluidos pueden fluir del canal a la parte del cuerpo cuando el recipiente está vertical.
Patent MX-169848-B (MX)
Title: Proceso para la obtencion de una composicion mejorada de alta resistencia a base de pelicula de polietileno de desecho
Inventor: SEGUNDO ENRIQUE RIVERA
IPC: C08J11/06
Filed: 1988-12-27
Abstract: La presente invención se refiere a proceso para la obtención de una composición mejorada de alta resistencia a base de película de polietileno de desecho, en el que la materia prima principal es la película de polietileno de desecho sometida a un tratamiento previo para obtener un granulado de tamaño de partícula adecuado, donde el tratamiento va desde la recolección, selección, lavado, secado y peletizado; caracterizado porque comprende un mezclado en frío de película de polietileno reprocesada y granulada con un relleno orgánico, en un equipo de alta velocidad de 100 a 250 rpm y durante un tiempo aproximado de 5 a 10 minutos; posteriormente esta carga es llevada a un amasador-mezclador-homogenizador que opera a temperaturas dentro del rango de 150 a 290 grados C y una presión de hasta 3,5 kg/cm cuadrado; enseguida la masa plástica es extruída a una temperatura comprendida entre 145 y 230 grados C, para finalmente inyectar a vaciar en moldes adecuados la composición mejorada así obtenida.
Patent MX-170367-B (MX)
Title: Mejoras en tablero combinado de barrera y transformadores auxiliares de corriente
Inventor: NISSLY GREGG JOSEPH
IPC: H01H73/02
Filed: 1989-07-31
Abstract: La presente invención se refiere a mejoras en tablero combinado de barrera y transformadores auxiliares de corriente, adaptado para disponerlo en un lado abierto de la cubierta del interruptor de circuito, junto con un par de contactos separables, un mecanismo de accionamiento, uno o más transformadores principales de corriente y una unidad electrónica de disparo; caracterizadas por que el tablero incluye una barrera para cerrar las parte abierta de la cubierta y evitar el contacto con los componentes internos del interruptor, un transformador principal de corriente, uno o más transformadores auxiliares y componentes para montar los transformadores auxiliares en el transformador y un circuito impreso para las conexiones eléctricas entre cada uno o más transformadores principales, uno o más transformadores auxiliares y una unidad electrónica de disparo.
Patent MX-164423-B (MX)
Inventor: PALINKAS RICHARD L
IPC: B60C7/10
Filed: 1990-04-18
Abstract: A trapezoidal non-pneumatic tire ("TNPT") is integrally molded from a stiff, resilient elastomeric material with particular specifications, to form a unitary structure comprising outer and inner cylindrical coaxial members ("hoops"), the outer being wider than the inner. The outer hoop is supported and cushioned by a plurality of circumferentially spaced apart, planar rib members (ribs) and a planar central web member (web) which connects the hoops at their circumferential center lines. The web lies in a plane perpendicular to the rotational axis of the TNPT. The ribs extend axially along the inner and outer hoops, connecting them, and the edges of the ribs lie along the opposite faces of the web. The ribs are angled in the range from 15 DEG  to 75 DEG  to radial planes which interesect them at their radially inner ends, and the ribs on one side of the web are angled oppositely from those on the other. A rubber tread is secured to the outer surface of the outer hoop. The coaction of the structural elements of the TNPT provides a load-supporting structure which, in operation, is subjected to continuous compression and tensile forces as it travels over the ground. Deformation and buckling characteristics of the TNPT are derived from its unique trapezoidal shape which results in an interaction of the structural elements such that the outer hoop is not pulled under the wheel as much as the outer hoop would have been, had the shape of the TNPT been rectangular. The trapezoidal shape provides the TNPT with improved "handling" characteristics in hard turns without sacrificing a "ride" which is surprisingly similar to that of a conventional pneumatic tire.
Patent MX-172443-B (MX)
Title: Composiciones detergentes liquidas con propiedades de suspension
Inventor: BUZZACCARINI FRANCESCO DE
IPC: C11D1/72
Filed: 1990-11-23
Abstract: La presente invención se refiere a una composición detergente que comprende un agente tensioactivo aniónico y caracterizada porque contiene de alrededor de 5 a aproximadamente 20 por ciento en peso de la composición total de un ácido succínico substituído con alqu(en)ilo de C10-C16, siendo dichas composiciones formuladas como la fase neta.
Patent MX-72-B (MX)
Title: Perfil de cerco movil para puerta batiente de doble accion
Inventor: GUZMAN GARCIA MANUEL DARIO
IPC: E06B1/00
Filed: 1992-03-16
Abstract: Un perfil de cerco móvil que funciona como cerco pivote, cerco chapa y cabezal de hoja, para una puerta batiente de doble acción, especialment puerta de vaiven, que comprend eun cuerpo huevo de sección transversal practivamente cuadrangular, que tiene un ala de batiente y una cavidad para juntquillo, portavidrio, en una de sus caras y, en su otra cara, un par de cavidades portafelpa o de cierre de contramarco.
Patent MX-199902-B (MX)
Inventor: HUGO GERD
IPC: C09D5/32
Filed: 1996-01-11
Abstract: PCT No. PCT/DE96/00069 Sec. 371 Date Sep. 17, 1998 Sec. 102(e) Date Sep. 17, 1998 PCT Filed Jan. 11, 1996 PCT Pub. No. WO96/22337 PCT Pub. Date Jul. 25, 1996A coating material having reflective properties in two wavelength ranges and absorbent properties in a third wavelength range. The coating material comprises a binder, flaky first particles, and second particles. The binder has a transparency greater than 40% in the wavelength ranges of from 0.4 to 0.7  mu m and from 10 to 50  mu m and a refractive index n in the wavelength ranges less than 2.0. The coating material comprises from 20 to 30 percent by weight, based on the wet weight of the coating material, of the flaky first particles. The flaky first particles have a thickness less than 10  mu m and a surface area (lengthxwidth) greater than 100  mu m2 and a reflectivity R greater than 40% in the wavelength range of from 10 to 50  mu m. The second particles at least partially overlap the first particles. The second particles have a transparency greater than 40% only in the wavelength ranges of from 0.4 to 0.7  mu m and from 10 to 50  mu m, but an absorption greater than 20% in the wavelength range of from 1.0 to 2.0  mu m, as well as a refractive index in the wavelength range of from 0.4 to 0.7  mu m greater than that of the binder. The size of the second particles are selected such that there is an optimum back scattering and thus reflective effect in the wavelength range of from 0.4 to 0.7  mu m.
Patent MX-207081-B (MX)
IPC: C07D207/22
Filed: 1999-01-25
Abstract: PCT No. PCT/EP97/03752 Sec. 371 Date Jan. 22, 1999 Sec. 102(e) Date Jan. 22, 1999 PCT Filed Jul. 14, 1997 PCT Pub. No. WO98/04523 PCT Pub. Date Feb. 5, 19983-Pyrroline-2-carboxylic acid derivatives of the formula I are prepared by eliminating the sulfonic acid residue, with the aid of a base, from a compound of the formula II
Patent PT-74391-B (PT)
Title: Improved regeneration of caustic impregnated activated carbon
Inventor: FARMERIE JOHN J
IPC: C01B31/08
Filed: 1982-02-05
Abstract: An improved process for the regeneration of activated carbon impregnated with caustic is described. A two stage wash with caustic solutions of about 50 percent and about 15 percent removes both organic and sulfur contaminants. This regeneration returns the carbon essentially to its original capacity for adsorption of malodorous compounds.
Patent PT-74794-B (PT)
Title: Process for preparing oxazole derivatives
IPC: C07D263/32
Filed: 1982-04-26
Abstract: The invention concerns a new anti-inflammatory agent calcium oxaprozin, its preparation and use in pharmaceutical formulations. Calcium oxaprozin is more palatable than oxaprozin itself.
Patent PT-82397-B (PT)
Inventor: EYRAUD MARCEL
IPC: G03F1/00
Filed: 1986-04-15
Abstract: A thick composite polyester film of between 40 and 300 microns in thickness being crystalline or semicrystalline comprising drawn unfilled layer (A) of thickness e, covered on at least one surface thereof with a thin drawn filled layer (B) of thickness e2, having an overall roughness greater than 0.3 microns and being filled with inert particles wherein the volume median diameter of the filler being at least equal to the thickness of layer (B); the thickness ratio of layers (A) and (B) denoted by e1/e2 is lower than 5% and the percentage of scattered light transmitted from the composite film is lower than 7.
Patent PT-83833-B (PT)
IPC: A01G31/00
Filed: 1986-11-28
Abstract: The invention relates to the field of out-of-ground cultivation, and more precisely to a cultivation support comprising superabsorbant particles. According to a preferred embodiment, the support is comprised of an envelope (2) consisting of two sheets (3, 4) of polyethylene welded at their edges. The envelope comprises a layer of superabsorbant particles (8) provided between two sheets of cellulose wadding (9). When using the support, openings are made at regular intervals and cultivation plant-containing lumps of earth are inserted therein, and watering is carried out with nutrient solutions. Application for out-of-ground cultivation.
Patent PT-85660-B (PT)
IPC: C08J7/046
Filed: 1987-09-08
Abstract: A water based antistatic coating composition comprising:   a) at least one water soluble antistatic agent which is acceptable for food packaging polymer films; b) at least one water soluble or water dispersible film-forming polymer; and,   c) a solution or dispersion-forming amount of water.   When applied to a polymer film substrate, the foregoing antistatic coating composition forms, upon drying, an adherent antistatic coating.
Patent PT-87620-B (PT)
Inventor: BALDWIN JOHN J
IPC: C07D333/34
Filed: 1988-05-31
Abstract: Aryl (or aralkyl)-sulfonylthiophene-2-sulfonamides containing a basic functional group as a substituent are efficacious in the treatment of elevated intraocular pressure and glaucoma following topical ocular administration.
Patent PT-95625-B (PT)
Inventor: OKI TOSHIKAZU
IPC: C12R1/465
Filed: 1990-10-18
Abstract: The present invention relates to an arylsulfatase of microbial origin. The enzyme may be linked to an antibody against a tumor-associated antigen and the resulting conjugate used in conjuction with a sulfated prodrug of a 4 min -demethylepipodophyllotoxin glucoside derivative, particularly etoposide in cancer chemotherapy.
Patent SE-386116-B (SE)
Inventor: WALLSTEN H I
IPC: B60R21/2346
Filed: 1973-02-12
Abstract: A safety bag formed of a flexible foldable material occupying a small volume when collapsed and expandable to form a hollow enclosure substantially completely surrounding an interior space by means of interconnected channels arranged along the surface of the shell and adapted to receive and retain a pressurized gas. The interior is filled with ambient air during the expansion process and its volume is preferably at least five times and, in some cases, of the order of forty times greater than the total interior volume of the inflatable channels. Means, including the shell itself, serve to limit the extent of inflation of the channels.
Patent SE-435399-B (SE)
Inventor: CREUTZ H G
IPC: C25C3/22
Filed: 1979-01-15
Abstract: A non-cyanide acid or substantially neutral zinc electroplating bath and zinc plating process employing said bath which contains a brightening and leveling agent, and which comprises a bath soluble quaternary salt formed by the reaction of a heterocyclic compound with an alkylating agent comprising a dialkyl sulphate, an alkyl alkane sulphonate or an alkyl arene (e.g. toluene) sulphonate, or with an alkyl halide. The heterocyclic compound may be pyridine, (iso)quinoline, quinaldine, pyrimidine, phenazine, imidazole, imidazoline, pyrrole, pyrazole, pyrazine, purine, acridine, (iso)nicotinate, nicotinic acid, nicotinamide or derivative thereof. A polyether compound may be also present.
Patent SE-431020-B (SE)
Title: Unit of channel or tube nature for a heat exchanger, forming a through flow way
Inventor: ROSENBERG J
IPC: F28F3/08
Filed: 1979-02-16
Abstract: A heat exchanger for gaseous media is formed from planar and folded sheets, which are piled above each other. Every other sheet is planar and every other sheet is folded. The folded sheets are orientated such that the longitudinal direction of the folds of two adjacent folded sheets forms a right angle between each other. In order to simplify the manufacture of a heat exchanger, a planar and a folded sheet are united with each other prior to piling. The present invention implies that a folded strip 4 and a planar strip 2 are each pulled out from their respective magazines 3 and 1, respectively, so that both strips are parallel to each other and covering each other. The parts of both strips 2 and 4 covering each respective other are pressed together by means of pressing tools 13A and 13B such that a planar band 14 is achieved, which is parted at its middle by means of a cutting tool 15, 16. The edge zones 17 and 18 hereby created are divided into two longitudinal parts by means of a forming tool 19, 20 and 21, whereby the edge zones obtain an inner part 24 and 26 lying in the same plane as the planar strip 2, and an outer part 25 and 27 which is directed upwards and perpendicular to the inner parts 24 and 26. By means of another forming tool 28 and 29, the upwardly bent parts 25 and 27 are folded at their outermost ends such that outwardly directed flanges 30 and 36 with a good abutment surface against an overlying planar, disc-shaped element are obtained. <IMAGE>
Patent SE-434582-B (SE)
Title: Method and arrangement for monitoring the core stability of a boiling reactor during operation
Inventor: BLOMSTRAND J H
IPC: G21C17/00
Filed: 1981-05-11
Abstract: The invention relates to a method and a device for continually monitoring the core and system stability of boiling reactors. To implement the method, equipment is required for collecting, digitising, storing and processing signals from the reactor station, comprising a computer 16 with memory, an A/D converter 15 and units 17, 18, 19 for presentation of the results obtained and for giving an alarm 20 if too narrow stability margins are detected. The method consists of continually or intermittently recording time lapses of certain selected signals from the reactor station, which are changed in the A/D converter 15 from analog to digital format for storage in the computer's memory. Signals from selected time periods are processed in the computer 16, whereby the time fluctuations (the noise) in the signals is auto-correlated. From the transient decay process of the obtained auto-correlations in the time scale, damping factors are identified, which by experience are representative of the damping factors in the underlying reactor processes, and thus the stability margins in the same are determined. The result is notified to the reactor operator via display devices 17, 18, 19 and as soon as the damping factor in the auto-correlation of any individual signal exceeds certain predetermined limit values an alarm 20 is given or a signal 21 is sent to the station to commence measures to improve the stability. <IMAGE>
Patent SE-437641-B (SE)
Inventor: BERG ANDERS
IPC: B65B63/04
Filed: 1983-07-22
Abstract: @ A method of packaging articles of a compressible material, such as cleaning sponges, according to which a blank of arbitrary length is cut such that its thickness corresponds to the thickness of the article and its width corresponds to the longest dimension of the article. The blank is folded lengthwise along its centre line once and is then again folded along the centre line of the once folded blank a second time. The blank, thus folded twice, is advanced through a piece of piping the outer jacket face of which serves as a shaping template for shaping a web of foil into a tubular cover enclosing the blank and the piece of piping coaxially. The tubular cover is brought along by the advancing twice-folded blank at the discharge end of the piece of piping and the twice-folded blank is cut while enclosed in the tubular cover, into pieces in such a manner that the length of the blank corresponds to the width of the article.
Patent SE-453731-B (SE)
Title: Paint roller holder section
Inventor: LINDSTROM V
IPC: B05C17/02
Filed: 1983-08-26
Abstract: The roller has a rolling part and a holder part, and includes a casing which can be fitted firmly inside the roller section used for painting. The roller section is rotatably and releasably fitted to a shaft fitted to the roller holder part. The casing is of one-piece structure, and has a through hole closed at its ends. The hole has a constriction and a widened section which rotatably accommodates a bulge section on the holder part shaft.
Patent SE-449138-B (SE)
Inventor: HANE B
IPC: G01N22/04
Filed: 1984-06-27
Abstract: Method and arrangement for determination of attenuation of microwaves and/or phase rotation during transmission through a material according to the invention utilizes at least two pairs of antennas 12, 13; 14, 15 in which the first pair of antennas 12, 13 is positioned so that it is displaced along a line through the two antennas 12, 13 relative to the second pair of antennas 14, 15 for the distance equal to lambda/4 or an odd multiple thereof in which lambda is the wavelength of the microwave signal. The microwave signal is made to pass through a measurement channel containing in series the first antenna pair 12, 13, a modulator 7 in which the microwave signal is modulated with a modulation signal of lower frequency f1 then the microwave signal's frequency f0 and the second antenna pair 14, 15, and a reference channel. The microwave signal obtained from the measurement channel is compared with the microwave signal obtained by the reference channel and with the applied modulation signal in a signal processing unit 8, 27.
Patent SE-454676-B (SE)
Title: Lifting body for diving equipment
Inventor: DOVERTIE R
IPC: B63C7/10
Filed: 1984-12-12
Abstract: A pressure gauge (2) is provided on the exterior of the body to indicate a depth position signal. An indicator (7) probes the force exerted by the body on the object to be moved, and emits a force signal. A control arrangement is connected to both the pressure gauge and the indicator. The depth position signal and a theoretical position signal are inputted to a primary comparison circuit (3) in order to emit a theoretical force signal. This signal together with the actual force signal, is connected to a further comparison circuit (8) in order to provide a control signal which activates the feed and evacuation of lifting gas. In the gas volume is fitted a second pressure gauge to emit a secondary pressure signal. The pressure together with the force signals, are inputted to a weighing circuit to produce a weighed signal of variable dimension or on the one hand the force signals, and on the other hand a linear combination of the two pressure signals. The weighed signal and that for theoretical force are coupled to the input of the second comparison circuit. (Provisional basic advised week 86/31)
Patent SE-448625-B (SE)
Title: Piece goods unloading device
Inventor: LUNDBLAD S
IPC: B65G65/23
Filed: 1984-12-19
Abstract: A freight container (2) is secured to a surface, after which the doors can be opened and it is tipped. The load slides out towards the operator, who can regulate the degree of tipping and also the outflow with a covered rod (8). The sacks (5) fall down onto a transverse conveyor (10).