baber/WOPTO huggingface dataset:
Patent IL-150351-A0 (IL)
Title: New modulators of dopamine neurotransmission
IPC: A61P25/20
Filed: 2000-12-22
Abstract: New 3-substituted 4-(phenyl-N-alkyl)-piperazine and 4-(phenyl-N-alkyl)-piperidine compounds of Formula 1:   
wherein X N, CH, or C, however X may only be C when the compound comprises a double bond at the dotted line; R 1  is OSO 2 CF 3 , OSO 2 CH 3 , SOR 3 , SO 2 R 3 , COR 3 , NO 2 , or CONHR 3  and when X is CH or C R 1  may also be CF 3 , CN, F, Cl, Br, or I; R 2  is a C 1 -C 4  alkyl, an allyl, CH 2 SCH 3 , CH 2 CH 2 OCH 3 , CH 2 CH 2 CH 2 F, CH 2 CF 3 , 3,3,3-trifluoropropyl, 4,4,4-trifluorobutyl, or -(CH 2 )-R 4 ; R 3  is a C 1 -C 3  alkyl, CF 3 , or N(R 2 ) 2 ; R 4  is a C 3 -C 6  cycloalkyl, 2-tetrahydrofurane or 3-tetra-hydrofurane, as well as pharmaceutically acceptable salts thereof are disclosed. 
Also pharmaceutical compositions comprising the above compounds and methods wherein the above compounds are used for treatment of disorders in the central nervous system are disclosed.
Patent IL-150496-A0 (IL)
Title: Optical fibre switching assembly
IPC: G02B26/02
Filed: 2001-01-05
Abstract: An optical beam steering arrangement, comprises: a moveable optical element; actuating means for causing the movement of said element; a connecting means between said element and said actuating means for transmitting movement from said actuating means to said element; and flexure means which carry said optical element and are compliant with the displacement of said optical element.
Patent IL-152472-A0 (IL)
Title: Methods of producing membrane vesicles
IPC: A61P37/04
Filed: 2001-04-11
Abstract: The present invention relates to methods of preparing biological material, for use in various experimental, diagnostic or therapeutic uses, including immunotherapy treatment or prophylaxy of tumors. More particularly, the present invention relates to methods of preparing membrane vesicles (in particular exosomes) released by various types of mammalian cells, comprising diafiltration and/or density cushion centrifugation. The invention also provides novel methods for characterizing and analyzing exosome preparations, which can be used in quality control assay for the purpose of pharmaceutical product production. The invention is suitable to produce pharmaceutical grade preparations of such membrane vesicles and to fully characterize said preparations, for use in human beings.
Patent IL-172705-A0 (IL)
Title: Use of [3.2.0] heterocyclic compounds and analogs thereof for the treatment of cancer, inflammation and infectious diseases
IPC: A61P35/02
Filed: 2005-12-20
Abstract: Disclosed are methods of treating cancer, inflammatory conditions, and/or infectious disease in an animal comprising: administering to the animal, a therapeutically effective amount of a heterocyclic compound. The animal is a mammal, preferably a human or a rodent.
Patent RO-125702-A0 (RO)
Title: Composite material containing palladium for hydrogen-selective sorption and methods for producing the same
Inventor: DAVID ELENA
IPC: B01D53/04
Filed: 2010-05-13
Abstract: The invention relates to a composite material used as hydrogen-selective sorbent and to a process for obtaining the composite. According to the invention, the composite is as ceramic particles having a porous surface with a diameter of 1...3 mm, partially or totally covered by a metallic palladium layer having a thickness of 1-5 μm. According to the invention, the process consists in pre-treating, sensitizing and activating a ceramic support having a porosity of 42% afterwards there are successively deposited palladium layers up to a layer size of 1...5 μm, wherefrom there results a Pd/ceramic composite with affinity and selectivity for hydrogen.
Patent RO-129391-A0 (RO)
Title: Compact led-lighting system
Inventor: POPESCU ANDREI
IPC: F21S8/10
Filed: 2013-07-16
Abstract: The invention relates to a compact LED-lighting system meant to be used in the motor vehicle industry and particularly meant to be used in the rear signalling systems of agricultural motor vehicles. According to the invention, the system comprises a housing (2), some electric lighting components (3a, 3b), a lens (4), some securing elements (5), an optical protection element (6) which covers the elements (5) for securing the lighting system on the motor vehicle, the lens (4) and the housing (2) being provided with at least two corresponding orifices (9a, 19a, and 9b, 19b), and having configurations adapted to permit the positioning of the securing elements (5) in the central area of the lighting system (1); the lens (4) has a front surface (16) which comprises in the central area a deepened surface (18) in which there are arranged the above-mentioned orifices (19a, 19b), the orifices being extended with some tubular elements (20, 21) oriented inwards the lighting system, which extend and enter the corresponding orifices (9a, 9b), when the lens (4) and the housing (2) are assembled.
Patent RO-133300-A0 (RO)
Title: Swir photosensitive structure, based on germanium-tin alloy nanocrystals and process for manufacturing the same
Inventor: STOICA TOMA
IPC: H01L31/101
Filed: 2018-11-12
Abstract: The invention relates to a structure based on GeSn nanocrystals embedded in SiOmatrix for photodetection in short-wave infrared range SWIR, namely ITO/NC GeSn in SiO/Si substrate/Al. The active layer is formed of GeSn nanocrystals embedded in SiO, and the electrodes are arranged in a sandwich structure, an ITO transparent electrode being on the face of the structure. According to the invention, the structure based on GeSn nanocrystals embedded in SiOmatrix is made by Ge, Sn and SiOco-deposition on Si substrate by magnetron sputtering, followed by a quick thermal treatment for nanocrystallization of GeSn in the active layer, over which the ITO transparent electrode is deposited by MS, and finally the Al electrode is deposited by thermal evaporation in vacuum on the back of the silicon wafer, the structure acquiring photodetection properties in SWIR 1.3 ... 2.4 μ m.
Patent MA-37407-A1 (MA)
Title: Anticorps dirigés contre les ligands des récepteurs b1 de la bradykinine
Inventor: KOMINOS Dorothea
IPC: C07K16/26
Filed: 2013-03-15
Abstract: Cette invention concerne des anticorps qui se lient spécifiquement à la kallidine ou à la des-arg10-kallidine. Cette invention concerne également des compositions pharmaceutiques, ainsi que des acides nucléiques codant pour des anticorps anti-kallidine ou anti-des-arg10-kallidine, des vecteurs d'expression recombinés et des cellules hôtes pour produire ces anticorps, ou des fragments de ceux-ci. Des procédés d'utilisation des anticorps selon l'invention pour moduler l'activité kallidine ou des-arg10-kallidine ou détecter la kallidine ou des-arg10-kallidine, soit in vitro, soit in vivo, sont également décrits ainsi que des procédés de production d'anticorps qui se lient spécifiquement à un peptide analogue à la des-argg-bradykinine et des-arg
Patent MA-37471-A1 (MA)
Title: Formulation lyophilise et aqueuse d’anticorps anti-cd40
Inventor: MUELLER CLAUDIA
IPC: C07K16/28
Filed: 2013-05-02
Abstract: Cette invention concerne des anticorps anti-cd40 formulés sous la forme d'un lyophilisat ou d'une formulation liquide. Les lyophilisats peuvent être reconstitués pour obtenir une solution ayant une concentration élevée en principe actif d'anticorps pour être administrée à un patient sans niveaux élevés d'agrégation d'anticorps. Le lyophilisat peut être reconstitué à l'aide d'un reconstituant aqueux pour obtenir une composition aqueuse ayant une concentration d'anticorps d'au moins 50 mg/ml. Le lyophilisat ou la composition pharmaceutique aqueuse peut comprendre un ou plusieurs autres composés parmi un sucre, un agent de tamponnage, un tensioactif, et/ou un acide aminé libre.
Patent MA-37856-A1 (MA)
Title: Bac de réception de roue de secours à multi-positions, châssis, véhicule et procédé de fabrication d'un véhicule associés
Inventor: TABUTEAU PASCAL
IPC: B62D43/10
Filed: 2013-06-07
Abstract: Le bac de réception (1) d'une roue de secours destiné à faire partie d'un véhicule automobile, comprend un premier élément de positionnement (2) d'une première roue de secours (4), par exemple d'un premier type de véhicule, à un premier emplacement du bac de réception (1), et un deuxième élément de positionnent (3) d'une deuxième roue de secours (5), par exemple d'un deuxième type de véhicule, à un deuxième emplacement du bac de réception (1). Celui-ci comporte une première configuration dans laquelle il est adapté au premier type de véhicule et une seconde configuration dans laquelle il est adapté au deuxième type de véhicule par une ablation d'une portion (t) du bac de réception (1) comprenant au moins une partie du premier élément de positionnement (2), de sorte à inhiber le positionnement de la première roue (4) dans le premier emplacement du bac de réception (1) une fois ce dernier assemblé au deuxième type de véhicule.
Patent MA-49539-A1 (MA)
Title: Dispositif pour respiration artificielle
Inventor: LAGHZIOUI YASSINE
IPC: A61M16/00
Filed: 2020-04-20
Abstract: L’invention concerne un dispositif de ventilation contrôlée en volume à piston améliorée par le développement d’un labyrinthe à la place de la tuyauterie et l’amélioration des systèmes de capteurs. Ce dispositif permet trois modes de respiration : ventilation contrôlée (vc), ventilation assistée contrôlée (vac) et ventilation spontanée (vs) avec la possibilité de régler le nombre de cycles et du volume nécessaire à l’inspiration du patient. Le dispositif comporte un cylindre avec un labyrinthe en quatre parties pour garantir un maximum de sécurité et une facilité de montage et de démontage. Cette solution permet par ailleurs d’optimiser les coûts de production au vu de l’accessibilité de fabrication de l’ensemble des composants.
Patent UY-23266-A1 (UY)
Title: Sistema teleinformatico de conmutacion de paquetes
Inventor: GOLDEROS SANCHEZ FRANCISCO
IPC: H04L12/56
Filed: 1991-07-26
Abstract: A partir de una estructura de hardware y software se configura un sistema de generación avanzada multiproceso-multiprocesador que puede conectarse en distintas redes, permitiendo gran concentración de líneas a baja velocidad, así como de una central de control que efectúa funciones de explotación y un terminal que permite la interacción con el sistema, estando dotado para la alimentación eléctrica de un convertidor DC/DC en cada elemento unitario.
Patent UY-23416-A1 (UY)
IPC: C10L1/00
Filed: 1992-05-20
Abstract: The invention concerns a fuel mixture containing at least one vegetable and/or animal oil, at least one aliphatic alcohol with 1-5 C-atoms and petrol, and which can be produced by mixing these components together. This fuel mixture is suitable for use in any kind of diesel engine without the need to undertake any conversion work, as well as being usable as heating oil.
Patent UY-24488-A1 (UY)
Title: Nueva aplicacion de elementos publicitarios
IPC: G09F19/02
Filed: 1997-03-12
Abstract: Combinación y aplicación de elementos publicitarios adecuados para su utilización en cintas transportadoras de equipaje en aeropuertos terminales de pasajeros o similares mediante la adhesión de posters o láminas adecuadas, y mediante las técnicas de corte y fijación.
Patent UY-24645-A1 (UY)
Title: Helados
Inventor: BIGGS DONALD
IPC: A23G9/34
Filed: 1997-07-25
Abstract: Proceso para producir helados que comprende una masa de preparación de helado que contiene leche y un elemento discreto de helado de agua en el que: a- la masa de preparación de helado que contiene leche esta en contacto con una solución de helado de agua que tiene un valor reométrico de más de aproximadamente 1,0 para hacer que la solución de helado de agua se adhiera a la masa de preparación de helado que contiene leche y b- la solución de helado de agua que se adhiere se enfría rápidamente a 15ºC o menos. Proceso en el que la superficie de la masa de preparación de helado contiene leche tiene una temperatura de menos de -5ºC antes de entrar en contacto con la solución de helado de agua. Preparación de helado que comprende un masa de preparación de helado que contiene leche y un elemento discreto de helado de helado de agua en la que el helado de agua es esencialmente no adherente y tiene una composición que, bajo la forma de una solución de helado de agua tiene un valor reométrico de más de aproximadamente 1,0.
Patent CA-1264902-A1 (CA)
Inventor: BRACKETT GEORGE E
IPC: B23F13/06
Filed: 1985-03-13
Abstract: ABSTRACT OF THE DISCLOSURE A  method  and  apparatus  are  disclosed  for machining hourglass  screw threads on an enveloping-type worm screw by engaging at least one angularly positioned cutter with a screw blank having an hourglass shape. The screw  blank  is  rotated  about  its  central  longitudinal axis  at  the  same  time  that  each  angularly  positioned cutter is pivoted through the screw blank at a rate which is less than the rate of rotation of the screw blank.
Patent ES-151342-A1 (ES)
Title: PROCEDIMIENTO DE EXTRACCIoN Y DE CONCENTRACIoN DE GAS SULFUROSO
Filed: 1940-12-28
Abstract: Procedimiento de extracción y de concentración del gas sulfuroso (SO2) partiendo de las mezclas gaseosas que lo contieneneste procedimiento presenta las características siguientes: 1º El empleocomo solvente del gas sulfuroso de soluciones acuosas de sales básicas de glucinio y en particular de sulfato básico de gluciniopara todas las concentraciones y todas las basicidades. 2º El empleo de licores mixtos de sales básicas de glucinio y aluminio.
Patent ES-177562-A1 (ES)
Title: Mejoras introducidas en la construccion de juguetes de ruedas
IPC: A63G15/00
Filed: 1947-04-12
Abstract: Mejoras introducidas en la construcción de juguete de ruedas caracterizadas porque los mismos tienen patas delanteras y traseras sostenidas en ruedas destinadas a girar en una dirección solamente y medios de conexión flexibles entre las patas delanteras y traseras medíos que están conectados con las patas de manera que al hacer movimiento un jinete en dichos medios de conexión flexibles las patas alternativamente forman ángulo una hacia otra y separándose entre si para introducir un movimiento de avance del juguete.
Patent ES-177872-A1 (ES)
Title: Mejoras en dispositivos de acoplamiento mecanico para el control de aparatos eléctricos ajustables
IPC: H03J1/06
Filed: 1947-05-03
Abstract: Dispositivo de acoplamiento mecánico para el ajuste independiente de la posición rectilínea de dos piezas tal como contactos deslizantes por medio de una sola pieza de control manual caracterizado porque comprende un patín deslizante móvil rectilíneamente con respecto a un segundo patín deslizante que es rectilíneamente móvil con respecto a un bastidor en una dirección esencialmente transversal al primer movimiento.
Patent ES-178002-A1 (ES)
Title: Un basamento para maquinas motrices
Filed: 1947-05-01
Abstract: Basamento para máquinas motrices especialmente máquinas de émbolo vertical de la clase de las constituidas por gran número de elementos de plancha secciones laminadas u otros análogos caracterizado por el hecho de que mediante conexiones de pernos u otros medios de sujeción simialres al basamento se constituye con la reunión de un número de partes individuales cada una de las cuales se produce soldando entre sí varias planchas secciones laminadas u otros elementos análogos y las cuales partes individuales comprenden unas vigas transversales que llevan soldados soportes para los cojinetes del árbol motor y unas vigas transversales porciones de viga longitudinal soldadas a las mismas estando dichas partes individuales configuradas o dispuestas en forma tal que el basamento pueda quedar terminado con la colocación exacta de los cojinetes del árbol motor en el basamento resultante de la directa reunión de las partes individuales.
Patent ES-178614-A1 (ES)
Title: Pluma estilografica provista de un deposito de tinta, con recamara aislada
Filed: 1947-06-14
Abstract: Pluma estilográfica provista de un deposito de tinta, con recámara aislada, caracterizada por el hecho de que en posición de utilización el paso del aire por el canal de la válvula, es esencialmente mayor en la parte superior, que el paso de la tinta por la parte inferior.
Patent ES-189392-A1 (ES)
Title: UN PROCEDIMIENTO DE FABRICACIoN DE PAVIMENTO VULCANZIADO A BASE DE RESINA SINTÉTICAS
Filed: 1949-08-10
Abstract: Un procedimiento de fabricación de pavimento vulcanizado a base de resinas sintéticas caracterizado por el empleo de una fórmula ajustada a la siguiente composición: Resina pura: veinte por ciento. Resina formal: cinco por ciento. Acetona: diez por ciento. Saquelita: diez por ciento. Serrín de madera o viruta: treinta por ciento; cuyos componentes una vez mezclados se vierten en un molde de acero templado al que previamente se ha puesto a una temperatura de 150 a 200º centígrados formando la capa superior de una baldosa de unos cinco milímetros de expesor.
Patent ES-195919-A1 (ES)
Title: Perfeccionamientos en la construccion de voltimetros
Filed: 1950-12-23
Abstract: Perfeccionamientos en la construcción de voltímetros consistentes en disponer en la base exterior de la caja una ranura honda horizontal en forma de media caña que sirve para alojamiento de la resitencia de shuntaje que vá montada en serie con la bobina interior con lo que dicha resistencia queda protegida y se reduce el espacio a ocupar por el instrumento.
Patent ES-196776-A1 (ES)
Title: UN PROCEDIMIENTO DE PREPARACIoN DE ALLO-(NITRO-4'-FENILO) -1-DICLORACETILAMINO-2-CLORO-3-PROPANOLES-1
Filed: 1951-03-01
Abstract: Procedimiento de preparación de **(ver fórmula)** correspondientes el ácido clorhidrico seco a temperatura ordinaria en un disolvente anhidro tal como el dioxano.
Patent ES-198152-A1 (ES)
Title: Mejoras introducidas en los proyectiles perforadores de entubados
Filed: 1951-06-02
Abstract: Mejoras según se reivindican en el punto 1., según las cuales la porción perforadora del entubado constituye un cuerpo cilíndrico que tiene un morro puntiagudo, caracterizado por que el miembro eliminador de rebadas consiste en un material quebradizo.
Patent ES-303356-A1 (ES)
Title: Polyurethane foams and process for their production
IPC: C08G18/08
Filed: 1964-08-22
Abstract: Polyether-polyisocyanate mixtures used in the manufacture of polyurethane foams include per 100 parts by weight of the polyether, at least 10 parts of a polyoxyethylenated sorbitan fatty monoester. The polyethers are obtained by polyaddition of an alkylene oxide such as ethylene or propylene oxide to diols and triols. The mixtures are foamed with water and the usual organometallic and quaternary ammonium catalysts. There may be up to 60 parts by weight of the ester additive which may be mixed with the polyether before addition of the polyisocyanate and may be obtained from fatty acids having 8-18 C atoms. Polymers and copolymers of siloxane monomers may be added, the comonomers disclosed being alkylene oxides.
Patent ES-337845-A1 (ES)
Title: Phenolic resins containing benzylic ether linkages and unsubstituted para positions
IPC: C08G18/54
Filed: 1967-03-10
Abstract: The invention comprises reacting a phenol of formula where X, Y and Z are hydrogen, hydrocarbon, hydrocarbyloxy or halogen with an aldehyde of formula R1CHO, where R1 is a C 1-8 hydrocarbon radical in an anhydrous liquid phase below 130 C. and in the presence of a catalytic amount of a metal ion dissolved in the reaction medium. If excess formaldehyde is used and the temperature is between 70 and 95 C., the product is a mixture of where R is a meta phenolic substituent or a hydrogen atom. If the temperature is above 100 C. the product is of formula where X is H or CH 2 OH there being at least one CH 2 OH group per H atom, m+n is at least 2 and m is at least equal to n. These products may be thermoset by addition of a Lewis acid. If phenol is in excess in the initial reaction, the product is a novolak with phenol end groups and ortho-ortho dimethylene ether links. This may be cross-linked with hexamethylene tetramine. In examples, phenol and m-cresol are condensed with paraformaldehyde in benzene. Catalysts specified are Pb neodecanoate, Zn naphthenate, Fe (III) octoate, Pb naphthenate, Zn neodecanoate, Li neodecanoate, Mn naphthenate, Co neodecanoate, Cu naphthenate, Ca naphthenate, Mn neodecanoate, Ca neodecanoate, Ca naphthenate and Co naphthenate. The products are cured with p-toluene sulphonic acid and BF 3 .
Patent ES-340459-A1 (ES)
Title: A Steel Lattice Beam and a method of manufacturing the same
IPC: E04C3/04
Filed: 1967-05-12
Abstract: In order to improve the strength of a steel lattice girder for reinforcing concrete floors, the lattice web portions 171 other than at the bottom chord or chords 111 are hardened by cold working. The girder is made by first forming equidistant spaced loops 14 in a steel rod and clamping the loops in slidable vices. The portions of the rod between the clamped loops are pressed by a wedge shaped ram to form a sinuously extending lattice 131, the vices moving towards each other a limited distance, whereupon further movement of the ram causes the portions 171 to be strained preferably by about 5%. The peak portions of the lattice 131 may also be clamped to avoid straining in these areas. The unstrained loops 141 of the lattice are finally electric resistance welded to two spaced apart bottom chord rods 111. A channel section top chord (12) (Fig. 1, not shown), may also be welded to the peaks of the lattice 131. The lattice 131 may alternatively be formed from individual components or from a rod having alternate strained and non strained portions.
Patent ES-346540-A1 (ES)
Title: Grinding and Screening Installation, more particularly for Cement
IPC: B02C21/00
Filed: 1967-10-26
Abstract: A grinding and screening system for cement has at least one mill 1 and at least two screening apparatuses 2, 3, at least one of which is connected into the closed circuit of the or one of the mills. Connecting conduits and operatable shut-off devices or valves 9, 11, make it possible for the fires sides of at least two screening apparatuses to be connected selectively in parallel, Fig. 1, or in series, Fig. 2, relatively to one another. Material is fed from the mill 1 by a bucket elevator 5. Further embodiments include a coarse mill 13. and additional screening apparatus. With valves 11, 29, 49, Fig. 4, in their opposite position to that of Fig. 4, the fires sides of the screens 2, 3, 24 are in parallel and the screens 2, 3 are connected upstream of the mill 1 and the screens 24 in the mill closed circuit. With the valves in the position of Fig. 4 and elevator 11-2 working, the screens 2, 3 and 24, 3 have their fires sides connected in series, the screen 2 being upstream of the mill and the screens 3, 24 in the closed circuit of the mill.
Patent ES-353566-A1 (ES)
Title: Aqueous alkaline solutions of polyhydrazides
IPC: C08G73/08
Filed: 1968-05-06
Abstract: A novel composition comprises a solution of a polyhydrazide containing units of formula where R is naphthylene or phenylene and R1 is phenylene or a diphenyl ether group, in aqueous alkali metal hydroxide solution. The polyhydrazide may be dissolved in the alkali metal hydroxide solution, e.g. a solution of sodium or potassium hydroxide, the solution shaped, e.g. by spinning fibres or casting films, and the polyhydrazide precipitated. e.g. by dilution or acidification: the material may then be heated to convert it to insoluble and infusible polyoxadiazole polymer.