baber/WOPTO huggingface dataset:
Patent RO-128478-A0 (RO)
Title: Biocompatible thin films for coating the metal intervertebral disk implants
Inventor: BRAIC MARIANA
IPC: A61F2/44
Filed: 2012-06-27
Abstract: The present invention relates to multilayer materials for coating the metal intervertebral disk implants. According to the invention, the material consists of individual alternating monolayers described by the formula : (MeMeC/a : C-H)where n is the number of thin layers with the value in the range 5...400, MeMeC represents the carbide of two different metals selected from the series consisting of Ti, Zr, Nb, Ta and Hf and a:C-H represents the hydrogenated amorphous carbon layer.
Patent RO-128259-A0 (RO)
Title: Medical device and method of performing esophago-esophageal anastomosis in extended esophageal atresia
Inventor: SPATARU RADU IULIAN
IPC: A61B19/00
Filed: 2012-11-09
Abstract: The invention relates to a medical device and a method for performing the esophago-esophageal anastomosis in extended esophageal atresia. According to the invention, the device comprises a metal frame () having a shape close to that of a half of a cylinder, sectioned along the longitudinal axis, comprising some straight sides (), parallel to one another, which are joined, at the ends, with some semi-circular segments () parallel to one another, the frame () having an opening () between the two sides () higher than the height () of the frame (), along the entire length of each of the two semi-circular segments () there being fastened a metal spring () having some spirals () placed so as to allow the withholding of a cord thread () of a 4.0 thickness. The claimed method consists in opening the surgical wound and mounting the metal frame () therein, the mechanical approaching of the two esophageal ends () being performed by four traction threads (), two threads for each of the esophageal ends (), said threads () being doubled, crossed and clamped on the muscular layer (), by means of four traction buttons (), clamping a free end of the thread () in the spring () of the metal frame (), introducing the thread () into the muscular layer () of the esophagus opposite end (), where the penetration of the thread () into the muscular layer () of each of the esophagus ends (), is performed under an angle () ranging between 45÷80°, then taking it outside the muscular layer () where it is passed through a traction button (), passing the thread () again through the traction button () and reintroducing the thread () through the muscular layer (), afterwards the second end of the thread () being clamped in the spring (), together with the other end thereof, said technique being identically performed for each of the four traction threads () and the two esophageal ends ().
Patent RO-130258-A0 (RO)
Title: Triple-layered panel made of sunflower seed particles and hulls for indoor application and process for preparing the same
Inventor: INVENTATORI NEDECLARAŢI
IPC: E04B2/74
Filed: 2014-11-19
Abstract: The invention relates to a panel of triple-layered structure made of agricultural wastes, i.e. sunflower seed particles and hulls to be employed in indoor decorations, in making furniture parts, wall linings or to be used as sandwich structures for cellular boards used to manufacture interior doors which can be finished by veneering or lining with various decorative foils. According to the invention, the panel is made of particles and seeds having a maximum humidity of 5%, 8% phenol-formaldehyde adhesive as dry matter, and 10% water for the panel faces and 8% polyurethane adhesive and 15% water for the panel core, respectively, at a volume mass ρ = 544.87 kg/m, a thermal conductivity coefficient λ = 0.075 W/mK, a thickness swelling after an immersion of 24 h u= 16.94%, formaldehyde emission D= 0.84 mg/mh, elasticity modulus E= 1190 N/mm, bending strength f= 4.66 N/mmand a maximum screw pull-out force on the face F= 395 N. The process, as claimed by the invention, consists in making a mixture of 942 g of shredded sunflower seed hulls together with a phenol-formaldehyde adhesive in a ratio of 8% and 10% water, the mixture is homogenized for 3 min, the lower face () is formed by cold pressing the mixture with a roll, in a plane mould having the dimensions of 620x620 mm, then the core layer () is prepared using an amount of 2198 g of seed hulls mixed with 8% polyurethane adhesive, as compared with the mass of dry hulls, and 15% water, mixed for 3 min, then the core () is also cold pressed in a mould with a roll, and then the upper face (), made in the same way as the lower face (), is put on top of the core and the entire so-prepared mould is introduced into a press heated to 180°C, at a pressure of 50 bar, for 10 min, after which the pressure is lowered to 20 bar and the mould is maintained for other 5 min, the resulting panel being then conditioned for 24 h and 10 mm being removed from its edges.
Patent RO-135580-A0 (RO)
Title: Autonomous omnidirectionally mobile robot
Inventor: DOSOFTEI CONSTANTIN CĂTĂLIN
IPC: B65G1/04
Filed: 2021-11-25
Abstract: The invention relates to an autonomous omnidirectionally mobile robot with Mecanum wheels, which allows the transshipment of objects/materials from a fixed expedition conveyor to a fixed destination conveyor, due to a gravity conveyor with rollers driven at the top of the robot. According to the invention, the autonomous omnidirectionally mobile robot consists of a chassis (1), on which there are mounted, by means of four drive units (2), four omnidirectional wheels (3), of the Mecanum type, and a gravity conveyor (4) with rollers driven at the top, where, for taking over the shocks and maintaining the permanent contact of the four wheels (3) with the ground on which the robot moves, each drive unit (2) is provided with a synchronous belt transmission (5), with a tensioner (13) and a suspension system (6) consisting of two helical compression springs (7) mounted in parallel on two guide bars (8).
Patent AP-2002002403-A0 (AP)
Title: Toothbrush.
Inventor: NIEBEBERGALL MARTIN
IPC: F16H21/14
Filed: 2000-07-27
Abstract: The invention relates to a toothbrush with a brush head (12) that is supported by a brush body (10)and that is provided with a bristle support (20)that receives the bristles. Said bristle support is rotatably mounted around an axis of rotation (r)and is reversibly drive by an eccentric drive (40, 50, 52). Said eccentric drive (40, 50, 52)is provided with a drive shaft (50)that rotates in one direction. Said shaft is mounted orthogonally to the axis of rotation (r)of the bristle support (20)and extends through the center of the brush body (10). At the front face thereof, an eccentric pin (52)is located. The bristle support (20)is provided with a guide bore or a guide groove (32)that extends in the axial direction and that guides the eccentric pin (52). The bristle support is mounted in the brush head (12)so that it can be axially displaced and is driven on the eccentric drive (40, 50, 52)so as to reversibly reciprocate.
Patent MA-22169-A1 (MA)
Inventor: A E BYRD
IPC: A61F13/56
Filed: 1991-06-04
Abstract: Disclosed is a sanitary napkin and releasable wrapper package. The releasable wrapper is folded about the longitudinal side margins of the sanitary napkin in a C-fold so that both faces of the sanitary napkin are protected and a relatively smaller package is produced than if the releasable wrapper extends laterally beyond the longitudinal side margins of the sanitary napkin. The releasable wrapper and sanitary napkin may be trifolded about spaced-apart, laterally oriented fold lines to produce a discrete single use package. Several variations, including flapped and asymmetric embodiments, are illustrated.
Patent MA-26723-A1 (MA)
Title: Acides oxamiques nouveaux, procede pour leur preparation et compositions pharmaceutiques les contenant
Inventor: YUAN-CHING PHOEBE CHIANG
IPC: C07C235/74
Filed: 2000-02-29
Abstract: L'INVENTION CONCERNE DES COMPOSÉS DE FORMULE DANS LAQUELLE  R1  à  R8  ET  W  REPRÉSENTENT DIVERS RADICAUX.  ELLE CONCERNE ÉGALEMENT UN PROCÉDÉ POUR LEUR PRÉPARATION ET DES COMPOSITIONS PHARMACEUTIQUES LES CONTENANT.  - APPLICATION : UTILISATION DE CES COMPOSÉS ET COMPOSITIONS POUR LE TRAITEMENT DE DIVERSES MALADIES.
Patent MA-27336-A1 (MA)
Title: Plate forme roulante interne pour remuer un conteneur rigide avec receptacle de position
Inventor: SANCHEZ VELASCO CLEMENTE JESUS
IPC: B62B3/10
Filed: 2005-03-09
Abstract: La présente invention se rapporte au procès d'optimisation du dessin et fabrication de la plate-forme roulante interne et du container rigide, fondée en proportionner une sélection de paramètres géométriques des deux conformations constructives que conjointement on doit déplacer, afin qu'il agisse correctement le mécanisme interne par inclination du container d'insertion et extraction de la plate??forme roulante interne dans le container rigide cité. La plate-forme roulante interne en1 utilisant le mécanisme interne d'inclination du container dont l'intérêt essentiel s'enracine, dans qu'il lui permet d'être placée et extrait dans le container rigide avec réceptacle de position, de section plan-concave, sans être précis le lever du sol, il suffit de l'incliner légèrement, pour que quand le container rigide soit vertical, se soutienne seul par sa base inférieure concave dans le vide central de la couronne circulaire de la plate-forme roulante interne, permettant un roulement conjoint ferme, stable et sûr. Cette caractéristique est fondamentale, puisque à partir d'un dessin optimisé ensemble du réceptacle de position du container rigide et de la plate-forme roulante interne, ils peuvent être configurés et faits de forme simple et de fiable, garantissant l'indeformabilité des deux et une utilisation sûre, permettant une réduction de coûts de fabrication et aussi, d'utilisation au fait que l'installation et extraction de la plate-forme roulante interne, soit une activité sans presque effort, minimisant les tensions osseuses et musculaires des extrémités et zone lombaire du dos.
Patent MA-37226-A1 (MA)
Title: Procede d’attenuation du phenomene du drainage minier acide par utilisation du melange de poussieres de four de cimenerie et de cendres volants
Inventor: ALIKOUSS SAIDA
IPC: C04B28/22
Filed: 2014-07-18
Abstract: Cette invention concerne l’utilisation d’un mélange de poussières de four de cimenterie (cement kiln dust : ckd), et de cendres volantes des centrales thermiques (fly ach : fa) pour l’atténuation du phénomène du drainage minier acide généré dans les parcs a résidus. Les propriétés physico-chimiques et hydrauliques des ckd et des fa les prédisposent a être utilisés comme produits d’amendement et/ou de couverture dans le but de stabiliser les rejets miniers en vue de protéger les ressources hydriques, la flore et la faune. Miniers en vue de protéger les ressources hydriques, la flore et la faune. Le protocole est basé sur l’utilisation d’un mélange constitué de 80% de ckd et de 20% de fa en tant qu’amendement et couverture des résidus miniers. La couche amendée composée de 2/3 de résidus miniers et l/3 du mélange des ckd et des fa à raison de 80% de ckd et 20% de fa. La couche couverture composée du mélange de 80% de ckd et 20% de fa se comportera comme barrière empêchant l’infiltration des lixiviats et la diffusion de l’oxygène dans les résidus miniers acides. La disposition des matériaux en une couche couverture (ckd + fa), surplombant une couche amendée (ckd + fa + résidus miniers) joue un rôle clé pour la stabilisation de l’édifice.
Patent MA-38146-A1 (MA)
Title: Nouveaux dérivés du benzimidazole comme antagonistes ep4
Inventor: ZORN LUDWIG
IPC: C07D403/04
Filed: 2013-12-03
Abstract: L'invention concerne de nouveaux dérivés du benzimidazole de la formule générale (i), des procédés pour leur préparation et leur utilisation à la préparation de produits pharmaceutiques pour le traitement d'affection et pour des indications en rapport avec le récepteur ep4.
Patent MA-39311-A1 (MA)
Title: Préparation anti-pigmentation pour bain de bouche a base de chlorhexidine pour la prevention ou le traitement cosmetique ou therapeutique de la plaque dentaire
Inventor: BOIOCCHI LORENZO
IPC: A61Q11/00
Filed: 2015-05-08
Abstract: La présente invention concerne un système anti-pigmentation pour un bain de bouche à base de chlorhexidine et son application dans le domaine du traitement et/ou de la prévention.
Patent MA-39556-A1 (MA)
Title: Dispositif accumulateur de chaleur
Inventor: POSSELT HEINZ
IPC: F28F1/14
Filed: 2015-07-16
Abstract: L'invention concerne un dispositif accumulateur de chaleur (1) permettant la transmission indirecte de chaleur entre un fluide (f) et un milieu accumulateur de chaleur (p) ainsi que l'accumulation de la chaleur transmise. Le dispositif accumulateur de chaleur comprend un réservoir (10, 10a) qui entoure un espace intérieur (i) du réservoir (10, 10a), le milieu accumulateur de chaleur (p) se trouvant dans l'espace intérieur (i). Selon l'invention, une pluralité de tubes verticaux (24) est agencée dans l'espace intérieur (i) du réservoir (10, 10a), les tubes (24) sont chacun en communication fluidique (245, 500) avec un tube collecteur (25) vertical par une partie d'extrémité inférieure (24b), les tubes (24) présentent chacun une pluralité de nervures de transfert de chaleur (211), et les nervures de transfert de chaleur (211) sont en contact avec le milieu accumulateur de chaleur (p).
Patent MA-49865-A1 (MA)
Title: Chitosane à charge anionique
Inventor: CHAUSSON MICKAËL
IPC: C08L5/08
Filed: 2018-11-09
Abstract: La présente invention concerne un carboxyalkyl chitosane présentant un potentiel zeta, mesuré à ph 7,5, inférieur ou égal à -10 mv, des compositions le comprenant, son procédé de fabrication et ses différentes applications, en particulier dans le domaine thérapeutique, rhumatologique, ophtalmologique, médecine esthétique, chirurgie plastique, chirurgie interne, dermatologique, ou cosmétique.
Patent UY-29183-A1 (UY)
Title: Formulaciones
Inventor: SALVE PILAR CALVO
IPC: A61K31/4738
Filed: 2005-10-28
Abstract: Se suministran formulaciones de ecteinascidina, métodos para prepararlas, artículos para la fabricación y kits con dichas formulaciones, y métodos para tratar enfermedades proliferativas con dichas formulaciones.
Patent UY-30793-A1 (UY)
Title: Proceso de fabricacion de pulpa
Inventor: PIA HELLSTROM
IPC: B01J45/00
Filed: 2007-12-13
Abstract: La presente invencion se relaciona con un proceso de produccion pulpa que comprende la digestion de fibras celulosicas que contienen lignocelulosa en un líquido de digestion, donde las fibras se tratan en presencia de, por lo menos, un agente quelante con capacidad para formar complejos con iones metálicos en una cantidad de aproximadamente 0,5 a aproximadamente 10 kg/toneladas de material de fibra seca y, por lo menos, un surfactante en una cantidad de aproximadamente 0,1 a aproximadamente 10 kg/tonelada de material de fibra seca. La invencion se relaciona además con una pulpa que se obtiene a partir del proceso.
Patent UY-31120-A1 (UY)
Title: Espirobenzoazepanos como antagonistas de vasopresina
Inventor: ZHANG HAN CHENG
IPC: A61K31/44
Filed: 2008-06-05
Abstract: La presente invención se refiere a un compuesto de Fórmula (I) o una forma del mismo: donde U, V, W y el Anillo A son según lo definido en la presente invención, útil como antagonistas de los receptores de vasopresina.
Patent UY-31464-A1 (UY)
Title: Producto de bebida instantanea
Inventor: STEFAN SCHENKER
IPC: A23F5/00
Filed: 2008-11-10
Abstract: La presente invencion se relaciona con una bebida instantánea en polvo y, más particularmente, con una bebida en polvo instantánea soluble que forma espuma en su superficie superior cuando se reconstituye con agua.
Patent ZW-11690-A1 (ZW)
Title: Process of extracting anions with quaternary amines
Inventor: THOMAS JAMES STIERMAN
IPC: B01J41/04
Filed: 1990-07-12
Abstract: An improved extraction system employing a quaternary amine to extract anions from an aqueous solution, particularly precious metals such as gold or silver from an aqueous alkaline solution. The improvement comprises the use of a weak organic acid (a compound providing an acidic proton) along with the quaternary amine. The improvement is useful in both liquid-liquid and liquid-solid extraction systems.
Patent CS-962386-A1 (CS)
Title: Material for abrasive tools production
Inventor: SYC ALBERT M
IPC: B24D3/28
Filed: 1986-12-22
Abstract: Compsn. for making abrasive tools comprises (in wt.%): 73.0-78.0% abrasive grain, 4.6-7.0% liq. bakelite, 8.3-13.2% bakelite powder, 5.1-9.8% cryalite filler and 0.15-0.65% KNO3. ADVANTAGE - Use of KNO3 enhances the tool wear resistance. (First major country equivalent to CS8609623-A) (5pp Dwg.No.0/0)
Patent ES-181303-A1 (ES)
Title: UN NUEVO SISTEMA DE ENCOFRADO PARA CONSTRUCCIONES DE HORMIGoN ARMADO
Filed: 1947-12-30
Abstract: Nuevo sistema de encofrado, para construccionar de hormigón armado, que se compone de un molde enrejado de pies y vigas, para recibir la carga y que consiste de miembros prefabricados con refuerzo longitudinal, caracterizandose en que, cada columna se compone de dos piezas de hormigón armado en forma de U cuyos tramos son paralelos y cuyos bordes se encaran de manera que, tramo y bordes, constituyen un encofrado completo o aproximado para echar el hormigón de relleno en el interior de la columna, y que estan provistos de varillas de refuerzo dentro del tramo y bordes de cada pieza, sobresaliendo estas varillas dentro del hormigón de relleno a traves de los extremos de dichos bordes, opuestos a los bordes de la otra pieza y adyacente a esta otra pieza conexión en el cemento de relleno y que se extiende longitudinalmente en relación a la columna.
Patent ES-186946-A1 (ES)
Title: PROCEDIMIENTO PARA LA PREPARACIoN DE NUEVOS MONOAZOCOLORANTES DE LA SERIE DE LAS PIRAZOLONAS
Filed: 1949-02-08
Abstract: Procedimiento para la preparación de nuevos monoazocolorantes de la serie de las pirazolonas caracterizado esencialmente por el hecho de copular un diazcompuesto de una amina de la fórmula **(ver fórmula)** en la cual X significa un grupo amida sulfácida que se encuentra en posición-p con respecto a uno de los grupos -COOH y -NH2 con una pirazolona de la fórmula **(Ver fórmula)** en la cual significan R un radical aromático de la serie de los benzoles y Z un grupo amida sulfácida que se encuentran en la molécula de colorante contenga un radical hidrocarburo engarzado al átomo de nitrógeno que los radicales hidrocarburos de ambos grupo de amida sulfácida juntos contengan a lo suma 9 átomos de carbono y que las materias de partida prescindiendo del único grupo carboxilo del componente de diazotación no contengan ni grupos carboxilo ni grupos sulfácidos.
Patent ES-197942-A1 (ES)
Title: Un dispositivo de seguridad de trayectoria para un proyectil de movimiento giratorio alrededor de su eje
Filed: 1951-05-19
Abstract: Dispositivo de seguridad de trayectoria para un proyectil de movimiento giratorio alrededor de su eje especialmente de espoleta instantánea que comprende un percutor (2) bloqueado en posición inactiva por lo menos por un órgano de cerrojo (16) comprendiendo al espoleta dos piezas coaxiales (11 y 12) que puedan pivotar una en otra según el eje de la espoleta bajo la acción de dicho órgano de cerrojo (16) caracterizado porque la pieza exterior (12) presenta por lo menos una abertura radial (17) contigua en su extremo interior a una rampa (18) con la cual coopera dicho órgano de cerrojo (16) que va guiado en una perforación radial (15) de la pieza interior (11) disponiéndose medios de bloqueo (19 22) para impedir toda rotación de las dos piezas (11 y 12) entre sí durante un periodo determinado después de la partida del tiro.
Patent ES-198846-A1 (ES)
Title: Un nuevo aparato para aplastar el cardillo y cuantos cuerpos diversos lleven las fibras textiles
Filed: 1951-07-19
Abstract: Nuevo aparato para aplastar el cardillo y cuantos cuerpos diversos llecen las fibras textiles caracterizado esencialmente por la disposición de un juego de tres cilindros lisos los cuales uno es central y los otros dispuestos lateralmente y móviles.
Patent ES-199279-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA FABRICACIoN DE BRIQUETAS DE MINERAL Y COMBUSTIBLE
Filed: 1951-08-21
Abstract: Procedimiento para la fabricación de briquetas de carbón finamente partido y materiales de ligazón como pez o mezclas de pez con aceites de alquitrán caracterizado porque los medios de ligazón en forma preferente de emulsiones homogéneas y/o en forma de espuma son mezclados con el carbón.
Patent ES-262354-A1 (ES)
Title: A new steroid compound and its preparation
IPC: C07J75/00
Filed: 1960-11-11
Abstract: The invention comprises 2-methyl-11b ,17b dihydroxy - 17a - ethynyl - androsta-1,4-dien-3-one and processes for the preparation thereof in which 11b -hydroxy-testosterone is reacted with a lower alkyl oxalate in an inert solvent medium in the presence of alkali metal alcoholate so as to effect the introduction of an alkoxy-oxalyl substituent at the 2-position thereof yielding a 2-alkoxy-oxalyl-11b ,17b dihydroxy-androst-4-en-3-one, which is then methylated to yield the corresponding 2#x-methyl - 2#x - alkoxy-oxalyl-11b ,17b -dihydroxy-androst-4-en-3-one, which is then reacted with an alcoholic alkali metal lower alkyl compound to yield 2a -methyl-11b ,17b -dihydroxy-androst-4-en-3-one whose hydroxyl group at the 17-position is esterified so as to form a 2a -methyl - 11b - hydroxy-17b -acyloxy-androst-4-en-3-one, into which a double bond is introduced at the 1-position by reaction with alcoholic selenium dioxide to obtain the corresponding 2-methyl-11b -hydroxy-17b -acyloxy-androsta-1,4-dien-3-one which is then saponified to form 2-methyl-11b ,17b -dihydroxy-androsta-1,4-dien-3-one, oxidation of which yields 2-methyl-11b -hydroxy-androsta-1,4-dien-3,17-dione, and the latter is subjected to ethynylation selectively by reaction with acetylene in an organic solvent at the 17-position so as to yield the desired compound 2 - methyl - 11b ,17b - dihydroxy-17a -ethynyl-androsta - 1,4 - dien-3-one. Alternatively the ethynylation may be effected with a Grignard reagent.
Patent ES-265553-A1 (ES)
Title: New -, --di-benzoxazol-2-yl-ethylene derivative
IPC: C07D/
Filed: 1961-03-10
Abstract: The invention comprises a ,b -di-[5,6-dimethylbenzoxazolyl-(2)]-ethylene of formula <FORM:0907819/IV (b)/1> It may be prepared by condensing 1-hydroxy-2-amino-4,5-dimethylbenzene at elevated temperature in the molecular proportion of 2:1 with fumaric acid, aspartic acid or malic acid, or a functional derivative thereof, cyclizing the product by heating in the presence of a boric acid catalyst and further heating the product when malic or aspartic acid is used as starting material to eliminate water or ammonia respectively. The product is a brightening agent for organic materials, e.g. p lacquers and synthetic fibres.ALSO:A new compound a ,b -di-[5,6-dimethylbenzoxazolyl-(2)]-ethylene of formula <FORM:0907819/IV (b)/1> may be used as a brightening agent for synthetic fibres, for example, of cellulose esters, polyacrylonitrile, polyamide or polyvinyl chloride. It is particularly useful for brightening polyester fibres, especially those of terephalic acid polyglycol esters. Preferably the compound is applied in the form of a fine aqueous dispersion using as dispersants, for example, polyglycol ethers of higher alcohols or ortho-alkyl phenols. In an example poly-ester fibres are treated in a bath containing 0.1% of ammonia with a paste prepared from the new compound, an adduct from ethylene oxide and a mixture containing mainly C18 saturated fatty acids, and water.