baber/WOPTO huggingface dataset:
Patent RO-130013-A0 (RO)
Title: System for quick and accurate determination of metal ion concentration in waste water
Inventor: IONICĂ MARCEL
IPC: G01N27/416
Filed: 2013-11-27
Abstract: The invention relates to an integrated process system for the quick and accurate determination of metal ion concentrations in waste water. According to the invention, the system consists of a sampling-conditioning system (1) made of peristaltic micro pumps with step-by-step motors, a system (2) for voltametric stripping determination consisting of a potentiostat (A2) and a flow cell (Cel) and an acquisition-control system (3) comprising a programmable automaton (A1) and a computerized system (A3), where the claimed system can operate either manually or automatically.
Patent RO-132136-A0 (RO)
Title: Tennis racket with a frame of special profile
Inventor: ARUŞTEI CONSTANTIN
IPC: A63B51/06
Filed: 2017-03-06
Abstract: The invention relates to a racket meant for playing lawn tennis or other similar sport which uses a racket or the like. According to the invention, the racket consists of a frame (1), a handle (2), an exterior double stringing (3) mounted by means of some channels (7) on a profile (5 or 5') geometrically optimized on the edge, through some holes (6), with a fixing and tensioning seam (4) carried out with one or two fixing and tensioning strings.
Patent RO-132467-A0 (RO)
Title: Method and modular system for manufacturing customized orthoses
Inventor: ANCUŞA VERSAVIA-MARIA
IPC: G06F17/50
Filed: 2017-08-09
Abstract: The invention relates to a method and a modular system for manufacturing customized orthoses, for supporting and correcting deficient locomotory functions, meant to be used in: medicine, sports and footwear manufacturing. According to the invention, the method consists in acquiring the data needed for making a 3D model of a patient's foot and a 2D model of the plantar pressure distribution, which are combined in a complex 3D model of the foot, which is stored in a database, acquiring data related to a 3D footwear model, the conditions of use and, optionally, a diagnostic, all these data being used to generate a customized 3D model of orthosis, to be manufactured subsequently. The claimed system comprises: a data acquisition module (M000) for the data needed to make a 3D model of a patient's foot and a 2D model of the plantar pressure distribution, as well as data for a 3D footwear model, the conditions of using the same and, optionally, a diagnostic, a computational module (M100) which may be any data-processing electronic apparatus and a digitally controlled manufacturing module (M200), including 3D printers, laser cutting machines, digitally-controlled machine-tools (CNC), used in one or more successive stages.
Patent AP-2001002149-A0 (AP)
Title: Indole derivatives(Priority title)
Inventor: DALLMAN CHRISTOPHER IAN
IPC: A61P1/14
Filed: 1999-11-01
Abstract: The present invention provides eletriptan hydrobromide monohydrate of formula (i)together with processes for preparing, uses of, and compositions containing, said monohydrate.
Patent ZM-5775-A1 (ZM)
Title: Process for the preparation of teralkyl ethers
IPC: C07C41/06
Filed: 1975-05-15
Abstract: Methyl tert-butyl ether is prepared, and a stream of hydrocarbons containing isobutylene is freed therefrom, by reacting the isobutylene with methanol in a two stage process wherein, in the first stage, a stream of hydrocarbons containing isobutylene and methanol is fed to a primary reaction zone where the isobutylene and methanol partially react in the temperature range of from 50 DEG  to 90 DEG C and at a pressure of from 10 to 30 atmospheres in the presence of a catalyst to form methyl tert-butyl ether which is separated by distillation from the residue of isobutylene and methanol and all other hydrocarbons in the feed stream, and, in a second stage, the residue of isobutylene and methanol and other hydrocarbons is fed to a secondary reaction zone where the residue of isobutylene and methanol react in the vapor phase, at a temperature in the range of 60 DEG  to 100 DEG C and a pressure of from 15 to 40 atmospheres in the presence of a catalyst consisting of an acid ion exchange resin, to form the balance of methyl tert-butyl ether which is recovered by distillation to leave a balance of other hydrocarbons practically free from isobutylene.
Patent MA-21362-A1 (MA)
Inventor: ROBERT HENRY VAN CONEY
IPC: B65D83/00
Filed: 1988-08-24
Abstract: A resilient squeeze bottle dispensing package capable of dispensing viscous products without excessive air entrainment and belching on successive dispensing cycles. In a preferred embodiment, the viscous product (60) is preferably suspended inside a resilient squeeze bottle (12) in a thin flexible bag (10). The flexible bag (10) is secured about its perimeter to the interior of the squeeze bottle at its top (14) and approximately at its midpoint (11) to facilitate both complete emptying of product and desirable suckback characteristics when the opposed squeezing forces are removed from the resilient outer wall of the bottle. A suckback valve (30) is located between the dispensing orifice (20) in the shroud of the package and the flexible bag (10) to limit the amount of air which can enter the package through the dispensing orifice (20) at the conclusion of each dispensing cycle and to prevent slumping of viscous product remaining in the shroud (22) into the bottom of the flexible bag (10) between dispensing cycles. An air check valve (1) is preferably provided in the bottom (2) of the resilient squeeze bottle to facilitate a pressure buildup within the bottle when opposed squeezing forces are applied thereto.
Patent MA-23569-A1 (MA)
Inventor: SUZANNE POWELL
IPC: C11D3/395
Filed: 1995-05-30
Abstract: Bleaching and cleaning compositions comprising a bleaching compound, oleoyl sarcosinate surfactant, and, optionally but preferably, a bleach catalyst and one or more bleach activators are provided. Thus, laundry detergent compositions which comprise perborate, percarbonate and, preferably, activators such as benzoyl caprolactam exhibit improved performance in the presence of the oleoyl sarcosinate surfactant.
Patent MA-24685-A1 (MA)
Title: Derives d'erythromycine tricycliques nouveaux, procede pour leur preparation et composition les contenant
Inventor: YOUG-JIN WU
IPC: C07H17/08
Filed: 1998-10-28
Abstract: L'INVENTION CONCERNE DES COMPOSÉS DE FORMULE 1DANS LAQUELLE   R1,  R2,  53,  R4,  ET  R5   REPRÉSENTENT DIVERS RADICAUX.ELLE CONCERNE ÉGALEMENT DES COMPOSITIONS PHARMACEUTIQUES CONTENANT CES COMPOSÉS ET LES PROCÉDÉS POUR LA PRÉPARATION DE CES COMPOSÉS. APPLICATION  :   UTILISATION DE CES COMPOSÉS ET COMPOSITIONS DANS LE TRAITEMENT D'INFECTIONS.
Patent MA-27398-A1 (MA)
Inventor: MOURIER PIERRE
IPC: C08B37/00
Filed: 2005-04-01
Abstract: New mixtures (A) of heparin-derived sulfated polysaccharides have average molecular weight 1500-3000, anti-Xa activity 120-200 IU/mg, anti-IIa activity 0-10 IU/mg and ratio of anti-Xa to anti-IIa activity more than 30; comprise 2-26 saccharide units; have a 4,5- unsaturated uronic acid 2-O-sulfate unit at one terminal; contain a specific hexasaccharide moiety designated DELTAIIa-IIs-Is hexasaccharide; and are in alkali(ne earth) metal salt form.  New mixtures (A) of sulfated polysaccharides have the general structure of the constitutive polysaccharides of heparin, an average molecular weight of 1500-3000, an anti-Xa activity of 120-200 IU/mg, an anti-IIa activity of 0-10 IU/mg and a ratio of anti-Xa to anti-IIa activity of more than 30. The constitutive oligosaccharides of (A) comprise 2-26 saccharide units; have a 4,5- unsaturated uronic acid 2-O-sulfate unit at one terminal; contain a hexasaccharide moiety of formula (I) (designated DELTAIIa-IIs-Is hexasaccharide) and are in alkali(ne earth) metal salt form.  An Independent claim is included for the preparation of (A).
Patent MA-27451-A1 (MA)
Title: Derives de thiazole pour le traitement de troubles neurodegeneratifs
Inventor: CHEN YUHPYNG LIANG
IPC: A61K31/425
Filed: 2005-04-08
Abstract: DEPOSANT Société dite : PFIZER PRODUCTS INC. REVENDICATION DE PRIORITES US 9 Octobre 2002 60/417,400 US 17 Juin 2003 10/463,209 Voir en annexe le titre de l'invention et le texte de l'abrégé Dérivés de thiazole pour le traitement de troubles Neurodégénératifs La présente invention propose des composés de formule (I) : dans laquelle R1, R2, R3, R4, R6, R7 et A sont tels que définis. Les composés de formule (I) ont une activité inhibitrice de production du peptide A(bêta). La présente invention propose également des compositions pharmaceutiques et méthodes pour le traitement de maladies, par exemple de la maladie d'Alzeihmer, chez des mammifères, comprenant des composés de formule (I).
Patent MA-54583-A1 (MA)
Title: Système interactif destiné à un véhicule
Inventor: JAYARAM ROBIN C
IPC: G06Q50/30
Filed: 2020-03-31
Abstract: L'invention concerne un système interactif destiné à un véhicule faisant appel à une unité d'affichage intégrée sur le pare-brise. Le système reçoit des entrées utilisateur et commande l'unité d'affichage sur la base des entrées utilisateur. Le système comprend une unité d'affichage, située sur le pare-brise du vitrage de fenêtre arrière, du vitrage de fenêtre latérale, ou du vitrage de toit d'un véhicule. L'unité d'affichage est composée d'un ou plusieurs dispositifs d'éclairage pris en sandwich entre des premier et second substrats de l'ensemble verre. L'unité d'affichage est configurée pour afficher des motifs, des émoticônes à intensité d'éclairage, de fréquence et de couleur variable. Le système comprend en outre une unité de détection comprenant une pluralité de capteurs qui surveillent une condition et un état du véhicule. L'unité de traitement est configurée pour commander l'unité d'affichage en fonction d'actions d'utilisateur et de données reçues en provenance de l'unité de récupération de données.
Patent MA-56608-A1 (MA)
Title: Composition et utilisation d'une solution ophtalmique à base d'acide hyaluronique et d'arabinogalactane
Inventor: DE GRAZIA DOMENICO
IPC: A61P27/02
Filed: 2020-10-13
Abstract: La présente invention concerne une solution ophtalmique à base d'acide hyaluronique et d'arabinogalactane en quantités synergiques qui est utilisée, seule ou en association avec du panthénol, de la vitamine e-d-a-polyéthylène-glycol (tgps) et du tréhalose, dans le traitement du syndrome de l'œil sec, accompagné des phénomènes inflammatoires liés à l'action du système enzymatique xanthine déshydrogénase/xanthine oxydase.
Patent UY-23709-A1 (UY)
Title: Copolimeros hidrosolubles biologicamente degradables a base de acidos mono y dicarboxilicos insaturados y esteres o eteres vinilicos asi como a un procedimiento para su prepara cion y a su utilizacion en detergentes
Inventor: STOCKHAUSEN DOLF
IPC: C09K23/52
Filed: 1994-01-10
Abstract: Polímeros biológicamente degradables, adecuados para composiciones detergentes, y consistentes en: a-	ácidos dicarboxílicos monoetilénicamnete insaturados polimerizados y/o sus sales, b-	ácidos monocarboxílicos monoetilénicamnete insaturados polimerizados y/o sus sales, c-	monómeros monoetilénicamnete insaturados polimerizados, y d-	otros monómeros copolimerizables por radical libre. Donde la suma de a- a d- igual a 100% en peso, y que los descritos en dichos pasos después de hidrólisis o saponificación pueden ser convertidos en unidades monoméricas con uno o varios grupos hidroxilo ligados en forma covalente a la cadena C-C, y eventualmente otros monómeros copolimerizables por radical libre y polimerizados, caracterizados porque son formados por polimerización por radical libre e hidrólisis o saponificaicón en medio acuoso, y tiene un régimen de degradación biológica mayor de 60% (BOD) después de 28 días. Se incluye la aplicación de estos polímeros como aditivos o cobuilders en composiciones detergentes, en el tratamiento previo de algodón, como estabilizadores de blanqueo, auxiliares en la impresión de textiles, y en la fabricación del cuero, así como para inhibición de la dureza del agua y como dispersantes.
Patent UY-30649-A1 (UY)
Title: Compuestos de biaril éter urea
Inventor: STIFF CORY MICHAEL
IPC: A61P25/00
Filed: 2007-10-17
Abstract: La presente invencion se refiere a compuestos de formula (I) o una sal farmacéuticamente aceptable de los mismos; procedimientos para la preparacion de los compuestos; intermedios usados en la preparacion de los compuestos; composiciones que contienen los compuestos; y los usos de los compuestos en el tratamiento de enfermedades o afecciones asociadas a la actividad de la amida hidrolasa de ácidos grasos (FAAH).
Patent CS-939884-A1 (CS)
Title: Zarizeni pro cereni kapalin
Inventor: ANDRIJANOV JURIJ N
IPC: C02F3/22
Filed: 1984-12-05
Abstract: A tank (2) has in its centre a vertical, open-ended tube (1) contg. a helical swirler (7) and a compressed air delivery pipe (3). - To increase aeration of liquid, to reduce weight of the equipment and consumption of energy, the swirler (7) has a helical strip its sections inclined in turn to the right and left at the angle of 18-78 deg. - Compressed air is admitted into water from the vertical pipe (3) through short horizontal perforated pipes covered by filtering, polymer material. USE/ADVANTAGE - Used in biological purificn. of effluent, in flotation chambers, in fermentation, in microbiological processes and in pharmaceutical ind. In the aerator path of air bubbles through water is increased 3-4 times, in comparison with conventional aerator, with 18-25% increase in air utilisation factor and 20% redn. in power consumption.(1/2)
Patent ES-172141-A1 (ES)
Title: UN PROCEDIMIENTO DE PRODUCIR METALES Y ALEACIONES METáLICAS EN HORNOS DE INDUCCIoN
Filed: 1946-01-12
Abstract: Procedimiento de producir metales y aleaciones metálicas especialmente ferro-aleaciones de la clase en que los óxidos de los metales respectivos se reducen con silicio o metales reductores simialres en un horno de inducción de alta frecuencia ya conocido en sí mismo que funciona con un ante-crisol de metal; caracterizado por la combinación de los siguientes detalles cada uno conocido en sí mismo que se emplea un horno cónico de diámetro que aumenta hacia arriba que la escoria y el metal se sangran simultáneamente sin dejarlos separarse en el horno y que después de cada sangría queda un ante-crisol de más de 2/3 del volumen efectivo del horno.
Patent ES-183543-A1 (ES)
Title: UN MÉTODO PARA LAMINAR EN FRiO METAL EN FORMA DE PLETINA
Filed: 1948-05-01
Abstract: Método de laminar en frío metal en forma de pletina o de fleje haciendo pasar el metal entre cilindros de trabajo que son de diámetro pequeño con comparación con su longitud y soportados por rodillos de apoyo, caracterizado por accionar los cilindros de trabajo por aplicación de fricción entre el metal y dichos rodillos y entre los cilindros de trabajo y los rodillos de apoyo.
Patent ES-185737-A1 (ES)
Title: UN PROCEDIMIENTO Y MáQUINA PARA CENTRIFUGAR TUBOS A PRESIoN
Filed: 1948-10-27
Abstract: Procedimiento y máquina. para centrifugar tubos a presión para conducciones de agua. y gas en moldes de tierra húmeda caracterizados por el. hecho de que el metal líquido se vierte en la caja rotativa por medio ele dos alimentadores con embudo que en la sección transversal tiene un perfil especial para proporcionar una mayor velocidad de colada distribuyendo el metal uniformemente en toda la longitud del molde bien por efecto de la velocidad de colada. o bien por el de la fuerza centrifuga que se desarrolla por la rotación de la caja.
Patent ES-186250-A1 (ES)
Title: PERFECCIONAMIENTOS EN LOS DISPOSITIVOS PARA CLASIFICACIoN VERTICAL
IPC: B42F15/02
Filed: 1948-12-11
Abstract: Perfeccionamientos en dispositivos para clasificación vertical caracterizados porque unas varillas de suspensión que descansan sobre un cuadro forman el borde superior de una serie de bolsas unidas a estas varillas bolsas en las que se colocan los expedientes enganchándose estos expedientes sobre las varillas por uno de sus bordes por medio de dispositivos que no sobrepasan su anchura permaneciendo las varillas de suspensión colocadas sobre el cuadro a perpetuidad.
Patent ES-194128-A1 (ES)
Title: Un conmutador de descarga eléctrica de efluvios
Filed: 1950-07-31
Abstract: Un conmutador de descarga eléctrica de efluvios en una envoltura que contiene uno o más gases con valor metálico o sin él y cuyo contacto movible está constituido o sostenido por una bilámina que hace veces de electrodo y que está revestida por lo menos parcialmente de materia emisora y coopera por lo menos con otro contacto; dicho conmutador se caracteriza por tener dentro de la envoltura un conductor conectado con la bilámina y guarnecido por lo menos de una sustancia que cuando la descarga parte de dicho conductor emite la materia emisora mencionada una parte de la cual por lo menos se deposita entonces sobre la bilámina.
Patent ES-198875-A1 (ES)
Title: Perfeccionamientos introducidos en los acumuladores eléctricos
Filed: 1951-07-21
Abstract: Perfeccionamientos introducidos en los acumuladores eléctricos caracterizados por estar constituidos esencialmente por un separador o espaciador de placa, formado por una banda de mayor o menor anchura según se desee o necesite y construida en una sola pieza de un tejido de material plástico, fibra de cristal o cualquier otra clase de material adecuado, la cual va doblada en zig-zag en forma de U continuada entre las que irán alojadas las placas positivas de cada elemento de un acumulador eléctrico de plomo, envolviéndolas todas, evitando se desprenda y sedimente, la materia activa del elemento, siguiendo actuando ésta, mientras no se destruyan las rejillas de plomo que forman las placas.
Patent ES-271134-A1 (ES)
Title: Method of producing dibenzo (a, d) cyclohepta (1, 4) dienes
IPC: C07C1/24
Filed: 1961-10-01
Abstract: The invention comprises substituted dibenzocycloheptadienes of formula <FORM:0986577/C2/1> where R is hydrogen, halogen, trifluoromethyl or a C1 to C8 alkyl group, and Am is a C1 to C8-alkylamino, di-C1 to C8-alkylamino or a saturated five- or six-membered heterocyclic amino group. The compound is prepared by catalytically reducing a compound of formula VII <FORM:0986577/C2/2> The compound of formula VII is prepared by reacting a compound of formula VI <FORM:0986577/C2/3> with formaldehyde or a substance acting as a source thereof and a salt of an amine of formula AmH. The compound of formula VI is prepared by reacting a compound of formula V <FORM:0986577/C2/4> with aqueous sulphuric acid. The compound of formula V is prepared by reacting a compound of formula IV <FORM:0986577/C2/5> with an organic peroxyacid or a mixture of an organic acid and hydrogen peroxide. The compound of formula IV is prepared by dehydrating a compound of formula III <FORM:0986577/C2/6> The compound of formula III is prepared by reacting a compound of formula II <FORM:0986577/C2/7> with an ethyl magnesium halide in an inert organic solvent and hydrolysing the magnesium complex obtained. The compound of formula VIII above may be dehydrated to give a compound of formula I <FORM:0986577/C2/8> Acid addition salts of the compound of formula I may be prepared. Examples are given. Compounds of formula I are therapeutics. Specifications 858,186, 858,187, 986,578, 986,579 and 986,580 are referred to.
Patent ES-292881-A1 (ES)
Title: Planetary torque-transmitting gearing
IPC: F16H61/02
Filed: 1963-10-25
Abstract: In a motor-vehicle three-element epicyclic overdrive, or underdrive, gear unit in which a clutch-brake member 24 is loaded by a first set of springs 31 to clutch a freely mounted sun 20 to an output ring-gear 19 for direct lock-up drive (lower half of Fig. 1), and oppositely moved by a fluid pressure, electromagnetically or mechanically operated annular piston 32 to brake the sun 20 to a fixed casing 29 for drive at the planetary ratio (upper half of Fig. 1), the piston 32 operates the clutch-brake member 24 through a second set of precompressed springs 38 and tie-rods 40, piston travel being limited by a casing abutment 14, whereby braking pressure always passes through the springs. Thus both clutch and brake are applied through springs which limit their maximum engaging load to avoid shock. An input shaft 10 drives a planet carrier 16 and the ring gear 19 is integral with an output shaft 11. A ratchet clutch 30 prevents overrunning by the input shaft. In Figs. 2 and 3 (not shown), the annular piston is replaced by two pistons each operating through a strap spring loaded on a pair of tie-rods connected via a flanged member to the clutchbrake member the piston movement being limited by abutments engaged by the straps, a set of direct-drive bias springs being mounted on the tie-rods between the flanged member and a flange of the fixed casing. Figs. 4 and 5 (not shown) illustrate a similar arrangement to Figs. 2 and 3 except that the straps are rigidly fixed to the tie-rods, one or a number of Belleville type springs being arranged between the pistons and the straps.
Patent ES-337829-A1 (ES)
Title: Azo dyestuff
IPC: C09B63/00
Filed: 1967-03-10
Abstract: Barium lakes of the dye of formula <FORM:1114015/C4-C5/1> are prepared by reacting the dye preferably in aqueous or aqueous-organic media at 0-110 DEG C. with a barium salt, e.g. barium chloride, nitrate, acetate or carbonate. Preferably, the organic solvent is partially miscible with water and may be added before or after the laking process. The barium salt may be added to the components of the dyestuff before coupling has taken place. A red pigment is obtained.
Patent ES-340871-A1 (ES)
Title: Chromanyl-n-methyl-carbamic acid esters
IPC: C07D311/64
Filed: 1967-05-23
Abstract: Compounds of the formula wherein R 1 and R are hydrogen or methyl, may be obtained by reacting an 8-hydroxychroman of the formula: (a) with methyl isocyanate, suitably in a solvent at 0-150 C., (b) with an excess of phosgene, suitably at a pH below 7 in the presence of a base, and subsequently with methylamine, both steps suitably being effected at -10 to 10 C. in the presence of a solvent, or (c) with an equimolar amount of phosgene, suitably at 20-60 C: in the presence of a solvent and a base at an approximate pH of 8, and subsequently splitting the resulting bis-(chromanyl)- carbonate with methylamine, suitably at -10 to 20 C. The 8-hydroxy-chroman starting material may be obtained by reacting 2- methoxy phenol with #-chloropropionic acid, reacting the product with PCl 5 /AlCl 3 reducing (e.g. by Clemmensen reduction) the methoxychromanone formed and converting the resulting methoxy chroman to 8-hydroxy-chroman with hydrobromic acid. The 2-methyl-8-hydroxychroman starting material may be obtained by reacting the sodium salt of 2-methoxyphenol with 3-chlorobutanol and converting the product by heating with ZnCl 2 into 2-methyl-8-methoxy chroman and subsequently splitting off the methyl group with hydrogen bromide. The 2,2-dimethyl-8-hydroxychroman starting ma. terial may be obtained by reacting 2-methoxy phenol with isoprene in a solvent solution of aluminium phenolate and subsequently converting the product to 2,2-dimethyl-8-hydroxychroman by treatment with hydrogen bromide.
Patent ES-341460-A1 (ES)
Title: Limited slip differential mechanism
IPC: F16H48/10
Filed: 1967-06-06
Abstract: In a limited-slip differential of which the housing 12 has a circumferential series of arcuate recesses for the reception of two sets of axially overlapping spur planets 26, 36 meshing with side sun pinions 23, 33 (as described in Specification 1,099,717), a central split spring ring 28 bears against the inner peripheries of the planet teeth to provide frictional contact between the spring and teeth, and also to force the planets radially outwards into frictional engagement with the housing recesses. The spring may be of undulating form, Fig. 4 (not shown), to increase the frictional contact area of the inner portions of the planet teeth. The ring may encircle the planets to force them into contact with inner housing recesses.