baber/WOPTO huggingface dataset:
Patent IL-165320-A0 (IL)
Title: Methods for preserving fresh produce
IPC: A23B7/157
Filed: 2004-11-22
Abstract: The present invention pertains to methods of preserving fresh produce with a produce preservative which extends the shelf life of fresh produce, particularly cut fresh produce. The produce preservative preserves the texture, flavor, appearance, crispness, and color of the fresh produce, particularly the exposed surface of the fresh produce. The method comprises the following steps: providing a solution of produce preservative comprising: water, magnesium ions or zinc ions or tin ions; and ascorbate ions, or erythorbate ions; wherein the magnesium ion or zinc ions or tin ions and ascorbate ions are present in a mole ratio of preferably from 0.2:1 to 8:1, more preferably from 0.75:1 to 8:1, more preferably from 1:1 to 4:1, most preferably 1.5:1 to 3:1, applying said produce preservative to the produce; applying said produce preservative to the produce.
Patent IL-201839-A0 (IL)
Title: Hybrid block copolymer micelles and methods of producing the same
Filed: 2009-10-29
Abstract: The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and micelles comprising the same.
Patent RO-125388-A0 (RO)
Title: Complex system of anticorrosive protection
Inventor: BALCU IONEL
IPC: C09D5/08
Filed: 2009-10-15
Abstract: The invention relates to a process for obtaining an anticorrosive protection coating of some metallic surfaces. According to the invention, the process consists in successively applying a first layer of porphyrin onto a previously mechanically treated metallic surface, afterwards there is applied a second enamel layer based on alkyd resin with addition of calcined alumina having a granulation of 0.1...0.3 mm, wherefrom there results an anticorrosive coating adhering to the metallic surface.
Patent RO-130618-A0 (RO)
Title: Process and catalyst for preparing biodiesel fuel
Inventor: TULUC ALEXANDRU
IPC: C07C69/00
Filed: 2014-06-12
Abstract: The invention relates to a catalyst, a process for obtaining the same and to the catalyst use for preparing a bio-fuel for Diesel engines. According to the invention, the catalyst comprises 93.91...96.43% calcium ethylene glycolate or calcium diethylene glycolate. As claimed by the invention, the process consists in treating the calcium oxide suspended in toluene, with ethylene glycol or diethylene glycol, and heating the reaction mixture until starting the heterogenous azeotropic water-toluene mixture distillation, after which the water is removed and the toluene is recycled and removed by vacuum distillation, wherefrom a basic heterogenous catalyst results. The catalyst is used in a ratio of 5...7%, for treating fats with methanol at the temperature of 66...68°C for 60...90 min, wherefrom the catalyst is removed by filtration, the glycerin is separated from the methyl esters of fatty acids, which are further treated with catalyst and methanol, in the same working conditions, resulting in the methyl esters of the fatty acids which, in the end, are filtered through an inorganic filtering layer.
Patent RO-134343-A0 (RO)
Title: Bronchoscopy training device
Inventor: GRUIONU LUCIAN GHEORGHE
IPC: G09B23/28
Filed: 2019-10-28
Abstract: The invention relates to an equipment for training a person for performing bronchoscopy and lung biopsy procedures. According to the invention, the equipment consists of a tubular flexible artificial bronchial tree, with a geometry similar to the human bronchial tree, embedded in a flexible volume (1) of silicone, in the shape of a lung, on which there are several smaller volumes (9) of various densities representing tumours/targets that the user must find during the procedure, the whole assembly being included in a housing (7) and, to simulate the thoracic and abdominal components of the breathing movement, the equipment contains an automated assembly with mechanical elements driven by electric motors (6), controlled by a computer (5), and for evaluating the spatial position of the bronchoscope in relation to the targets, the claimed equipment uses an electromagnetic tracking equipment (2, 3) provided with position sensors and a computer application, where the position sensors are included one in each tumour/target, one is fixed to the end of the bronchoscope (4) and one at the tip of the flexible biopsy needle. The electromagnetic tracking equipment continuously acquires the spatial position and orientation of each sensor, in relation to a universal system of coordinates, the obtained data are then processed by the computer application and, at the end of the procedure, the user is given a series of data such as: the time for reaching the targets, the distance between the targets and the bronchoscope, the distance between the tip of the biopsy needle and the targets, the length of the path traveled by the bronchoscope to reach in the vicinity of the target, the number of returns of the bronchoscope to a previous position due to erroneously selecting the airways, etc., these data being interpreted by the computer application and being transformed into ratings obtained by the user at the end of the procedure.
Patent RO-135143-A0 (RO)
Title: Apparatus and method of using it as electronic assistant for blind or visually impaired persons
Inventor: OLAR GAVRIL-CRISTIAN
IPC: G06F3/01
Filed: 2020-12-28
Abstract: The invention relates to an apparatus and to a method of using it as an electronic assistant for blind or visually impaired persons. According to the invention, the apparatus comprises depth LIDAR sensors (1) and at least one sensor (2) for picking up images, coupled, by means of interfaces (11 and 15), to an integrated circuit (10) which also comprises a central processing unit (3) whereto an integrated memory (14) having stored a code for executing the claimed method is coupled, as well as interfaces (12, 13) for connecting audio headphones (6) and a microphone (5), respectively, for giving information to the user and for receiving information requests from the user, respectively, as well as a module (7) for WiFi communication and a module (8) for bluetooth communication, they all being arranged on an encapsulable support (4) such as broach, glasses, armband or earrings attached to the user's body, where the sensors (1 and 2) transmit the data collected from the environment to the central processing unit (3), and the central processing unit (3) processes them in order to extract relevant information on the environment, by using neural networks to identify images, the claimed apparatus providing two operating modes, namely: environment "narration mode" which defines the framework where the user is to evolve and environment "orientation mode" which offers the possibility to define constraints, obstacles, exactly as a user's human assistant.
Patent RO-135689-A0 (RO)
Title: Controlled adaptive charging system for multi-level three-phase inverter intermediate circuit
Inventor: PREJBEANU RĂZVAN GABRIEL
IPC: H02M7/10
Filed: 2021-08-05
Abstract: The invention relates to a circuit for pre-charging a DC intermediate circuit in applications using multi-level inverters powered by a high-voltage three-phase network. According to the invention, the circuit consists of thyristors (7, 8, 9) controlled by an intelligent pulse generation circuit (4) which determines the intermediate circuit (2) charging current time and value by measuring electrical parameters by means of a measuring block (5), the circuit determining the decrease of the influence of the pre-charging process on the supply network (1) using the power switching to electronic power devices, namely on the above-mentioned thyristors (7, 8, 9), connected in series between the line voltage of the power supply network (1) and some capacitors of the direct current intermediate circuit (2) of the multi-level inverter (3) which are so controlled that both capacitor connections are disconnected during the period when charging is not performed and are electrically connected during the controlled charging process.
Patent RO-137253-A0 (RO)
Inventor: STANCIU DĂNUŢ IULIAN
IPC: G01B11/02
Filed: 2022-05-06
Abstract: The invention relates to a linear displacement transducer with nanometric resolution based on a Mach-Zehnder interferometer comprising two semi-transparent mirrors (O1 and O4), two mirrors (O2 and O3) with total reflection and two photoelectric detectors (A, B). The claimed transducer comprises a sensing rod (1) supported on bearings (4) which bear a plate (2) on which there are some mobile mirrors (O6, O7, O10, O11) and a micrometric screw (3). By moving the mobile mirrors (O6, O7, O10, O11), the length of the light path of one of the branches of the Mach-Zehnder interferometer changes and, upon recombination of the light paths, a phase difference will occur which is received by the photoelectric detectors (A, B) as a light variation that sinusoidally varies with the wavelength ( λ ) of the light generated by a light source (SA, SB).
Patent AP-2002002570-A0 (AP)
Title: Arrangement at a syringe.
Inventor: OLOVSON GUDMAR
IPC: A61M5/32
Filed: 2000-12-11
Abstract: The invention relates to a needle protection arrangement (2) for a hypodermic syringe (1), with a needle protector (2'). The hypodermic syringe (1) includes a container (10) and plunger to which a rod (11) imparts reciprocal motion and a needle (14) affixed to, or fastenable to , one end-part of the container. The needle protector (2) has a sealing membrane (2b) across its tubular cross-section at the opposite end (2a) from the container. The needle protector (2') has a first distinct position (100) prior to use and a second distinct and locked position (200) after use in order to keep the needle from being touched or causing prick injuries. The container (10) has a recess and/or groove serving as fracture scoring when a flexural load is imposed between the container (10) and the needle protector (2').
Patent IE-910021-A1 (IE)
Title: Disubstituted piperidines and pyrrolidines as anticholinergic agents
Inventor: ALKER DAVID
IPC: C07D211/22
Filed: 1991-01-04
Abstract: Selective muscarinic receptor antagonists of formula (I), wherein R<1> and R<2> are both optionally substituted phenyl, the broken line is an optional bond, X is (a), (b) or CH- when the double bond is absent or is (c) when the double bond is present, X being attached to a carbon atom of A, A is selected from certain piperidine and pyrrolidine groups, n is 1 to 3 and R<3> is optionally substituted phenyl or thienyl, pyridyl or pyrazinyl.
Patent LU-86915-A1 (LU)
Inventor: RUEDIGER HOFMANN
IPC: H04Q3/52
Filed: 1987-06-10
Abstract: In the switching matrix, column lines (s), in each case with two signal conductors connected to differential outputs of differential line drivers (E), lead via switching element pairs (Kij) to row lines (z), each one similarly having two signal conductors to which the two signal inputs of a differential amplifier (A) with a switching response are connected. The switching elements (Kij), in each case formed with a switch transistor, its control electrode (s) being supplied with a through- connecting or blocking signal, while its main electrode is connected to the matrix output line, each have a preceding transistor (Tne), which forms a series connection with the switch transistor and which is connected by its control electrode to the matrix input line (sj), while its main electrode which faces away from the series connection is connected via a sampling transistor (Tna) to USS (earth); the relevant matrix output conductor (zi) is connected via a pre-loading transistor (tpi) to UDD. The pre-loading and sampling transistors are controlled in opposite directions to one another by means of a switching matrix select clock which divides a bit through-connection time span into a pre-loading phase and the actual through-connection phase. 
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Patent MA-20398-A1 (MA)
IPC: H01M4/38
Filed: 1985-04-02
Abstract: The disclosure describes a method for the preparation of metallic alloys containing an alkali or alkali-earth metal, such as lithium, and a host metal, such as aluminum. Initially, an active organic solution of the alkali or the alkali-earth metal is prepared, and a source of the alkali or alkali-earth metal which are both brought together with one another. On the other hand, a metallic structure containing the host metal is prepared, the metallic structure is brought together with the organic solution which is kept in touch with the source of metal until there is formed an alloy of the host metal and of the alkali or alkali-earth metal with the metallic structure, and the alloy possesses an activity which is determined by that of the organic solution. The organic solution then acts as transfer agent of the alkali or alkali-earth metal towards the host metallic structure. To prepare a negative electrode, the alloy is brought together with an electrolyte, such as a thin polymeric film. The disclosure also describes the electrodes as well as the electrochemical generators produced by using these electrodes. Considerably improved properties of cycling are obtained.
Patent MA-37412-A1 (MA)
Inventor: YOUNES MOUMEN
IPC: G01D1/00
Filed: 2014-10-10
Abstract: Un simulateur de propagation de la chaleur dans un volume donné. Il est mis en oeuvre par ordinateur et en particulier par un téléphone mobile. Il utilise une sonde installée sur le téléphone mobile pour récupérer des données réelles relatives à des points précis du volume afin d'obtenir une meilleure simulation. Le système peut lancer des simulations en temps réel ou en différé. Il peut également les enregistrer pour une relecture ultérieure.
Patent MA-37615-A1 (MA)
Title: Bracelet de localisation par satellite avec options avancées de communication
Inventor: LBRINI SALMA
IPC: G08B25/10
Filed: 2014-12-09
Abstract: Le bracelet de localisation par satellite avec options avancées de communication, est un bracelet intelligent qui permet la localisation et la communication en temps réel ainsi que la détection de cas de risque à travers des indices de mesure corporel, comme la température et le rythme cardiaque, qui permettent la détection de cas de risque afin d’envoyer des alertes et des messages vocaux aux gens concernés. Le bracelet avec carte 3g ou 4g et antenne gps intégrés sera localisé en temps réel et traqué par un système géo informatique dédié à la tache. Un code sera attribué à chaque bracelet, il suffit d’avoir ce code pour accéder à son adresse. La position du bracelet peut-être visualisée sur une carte, l’adresse peut être envoyée sous format graphique : carte ou un simple texte qui décrit le lieu. Un géoportail et une application mobile dédiée à la tache peuvent être consultés via internet et indiqueront la position du bracelet après insertion de son code. L’a, alimentation de la puce se fera via une batterie rechargeable en parallèle de plusieurs piles lithium remplaçables afin de garantir une large autonomie.
Patent MA-40128-A1 (MA)
Title: Bûches densifiées à base de coque de noix d’arganier
Inventor: EL MINOR Hassan
IPC: C10L5/44
Filed: 2017-04-06
Abstract: L'invention concerne un nouveau produit de chauffage est inspiré.D'un celui déjà existant, qui est le journal de bois densifié. Cependant, le produit utilisé dans cette invention est la coque d'arganier au lieu de bois régulier car il présente de nombreux avantages techniques par rapport aux bûches de bois densifié et réguliers. En fait, la coque d'argan a un pouvoir calorifique supérieur à celui du bois.
Patent MA-46015-A1 (MA)
Title: Systèmes et procédés d'omission de récolte pour un module de culture
Inventor: MILLAR GARY BRET
IPC: A01G31/04
Filed: 2018-05-23
Abstract: La présente invention concerne un système permettant d'omettre la récolte dans un module de culture de chaîne d'assemblage (100). Le système comprend une piste (102), un chariot (104) conçu pour se déplacer sur la piste, le chariot comprenant une plaque supérieure conçue pour supporter une plante, un ou plusieurs capteurs et un dispositif de commande. Le dispositif de commande comprend un ou plusieurs processeurs, un ou plusieurs modules de mémoire et des instructions lisibles par machine stockées dans le ou les modules de mémoire qui, lorsqu'elles sont exécutées par le ou les processeurs, amènent le dispositif de commande à recevoir des informations concernant la plante à partir du ou des capteurs, déterminer si la plante dans le chariot est prête pour la récolte sur la base des informations; et transmettre une instruction pour omettre la récolte de la plante dans le chariot en réponse à la détermination du fait que la plante dans le chariot n'est pas prête pour la récolte.
Patent MA-47560-A1 (MA)
Title: Propulseur à impulsions séquentielles
Inventor: HICHAM TAOUFIK
IPC: F16C3/00
Filed: 2019-12-03
Abstract: Le propulseur à impulsions séquentielles est un système sous une pression d'air comprimé. Ce système est destiné à réaliser une propulsion permanente à un quelconque engin au quel il peut être appliquer. La propulsion du système est le résultat d'une poussée opposée à une propulsion d'air comprimé en impulsions séquentielles au sein d'un cadre hermétique. Afin de réaliser cette propulsion, le système se base sur l'organisation d'un ensemble de composants qui se résume par: un axe de rotation, deux types d'hélices l'un pour la dépression et l'autre pour le refoulement, un disque perforé en réalisant plusieurs trous, et enfin, un tube qui permet la séparation entre la propulsion d'air comprimé et son refoulement vers sa source de propulsion. Cependant, et en dépit des composants qui permettent par leur organisation de réaliser la propulsion, le système ne s'active que par l'amenée d'une force motrice actionnant son axe de rotation. Cette force motrice peut être produite par un (moteur magnétique à torsion par un rapport de force proportionnel). Ce dispositif accouplant moteur et propulseur permet à un quelconque engin auquel il s'applique une propulsion dans un espace atmosphérique et/ou en hors atmosphère terrestre.
Patent MA-54329-A1 (MA)
Title: Eco-brique multicouche
Inventor: Ladouy Sara
IPC: E04C1/41
Filed: 2021-09-07
Abstract: L’eco-brique multicouche est basée principalement sur le composite argile-liège saturé en granulats de liège qui constitue sa couche intermédiaire et qui joue le rôle d’isolation. Cette couche est renforcée de plus tant qu’en qualité d’isolation thermique et comportement mécanique par l’ajout des pourcentages bien définis de la chaux vive à l’état naturel et les fibres de laine de mouton. Deux couches minces de revêtement de mortier de ciment (couche externe) et de plâtre (couche interne) ont été ajoutées dans le but de renforcer les qualités mécaniques de la nouvelle brique et de la protéger contre les conditions climatiques extérieures. Ainsi, son intégration dans les applications de construction va générer des gains très significatifs soit en termes énergétique ou en termes environnemental, permettant ainsi de réduire les apports énergétiques dus au chauffage et climatisation et les émissions carbones associées de plus de la moitié par rapport les briques conventionnelles tout en assurant le même confort thermique souhaité à l’intérieur du bâtiment. L’eco-brique 15 multicouche offre d’autres avantages par rapport aux briques actuelles y compris un procédé de fabrication simple et propre et une mise en oeuvre limitant les ponts thermiques.
Patent MA-56602-A1 (MA)
Title: Procédé intégré pour améliorer le minerai de phosphate calcaire à faible teneur avec de faibles émissions de co2 et de faibles déchets de phosphogypse.
Inventor: Malik Mohammad Odeh Aqel
IPC: C01B25/00
Filed: 2022-04-27
Abstract: La présente invention concerne un nouveau procédé intégré basé sur l'amélioration de la qualité d'un minerai de phosphate de chaux de faible qualité avec de faibles émissions de co2 et une faible production de phosphogypse. L'invention concerne un procédé intégré alternatif qui augmente la récupération de p2o5, réduit les coûts, réduit l'impact environnemental l'impact du phosphogypse et du co2 résultants est réduit au minimum et surmonte les limitations résultant de diverses impuretés qui ont affecté négativement le rendement de production des processus traditionnels pour une large gamme de sources de phosphate naturel.
Patent UY-25249-A1 (UY)
Inventor: RAGAN John
IPC: C07D307/93
Filed: 1998-11-13
Abstract: A method for preparing pyrrole-carboxyamides which selectively bind to GABAa receptors; which comprises reacting 1,3-cycloakane-diones with bromoethylacetate followed by reaction of the resulting product with an acid halide followed by reaction with an aromatic amine and finally with an amonium source at an elevated temperature.
Patent UY-26323-A1 (UY)
Title: Los inhibidores triciclicos de poli (adp-ribosa) polimerasas
Inventor: EASTMAN WEBBER SKALITZKY TIKHE
IPC: C07D487/06
Filed: 2000-08-31
Abstract: Los compuestos de la fórmula mostrada abajo son inhibidores poli (adp-ribosilo), estos compuestos son útiles como terapéuticos en el tratamiento de cánceres y en el mejoramiento de los efectos de embolias cerebrales , traumas a la cabeza, y enfermedades neurodegenerativas.
Patent UY-28148-A1 (UY)
Title: Bromhidrato de escitalopram y un metodo para su preparacion
Inventor: PETERSEN HANS
IPC: C07D307/87
Filed: 2003-12-23
Abstract: Escitalopram (S-citalopram) en forma de su bromhidrato, métodos para su preparación y composiciones farmacéuticas que contienen dicho compuesto.
Patent UY-28765-A1 (UY)
Title: Compuestos de piperazina acetilínica y su uso como antagonistas del receptor de glutamato metabotrópico
Inventor: CHRIS BRYAN
IPC: C07D405/10
Filed: 2005-02-18
Abstract: Nuevos compuestos de piperazina acetilínica de la fórmula I, sus sales e hidratos aceptables para uso farmacéutico: en donde R1, R2, R3, R4, M, y n tienen los valeores definidos en la memoria descriptiva, La invención también se relaciona con procesos para la preparación de los compuestos y nuevos intermediarios empleados en la preparación, composiciones farmacéuticas que contienen los compuestos, y uso de los compuestos en terapia.
Patent UY-30211-A1 (UY)
Title: Derivados de tetrahidronaftalina, procedimientos para prepararlos y su uso como antiinflamatorios
Inventor: SCHMEES NORBERT
IPC: A61K31/517
Filed: 2007-03-14
Abstract: Derivados de tetrahidronaftalina con sustituciones multiples de fnrmula (Ia), procedimientos para preparar dichos derivados y su uso como antiinflamatorios.
Patent UY-31149-A1 (UY)
Title: Composicion de efecto herbicida
Inventor: KIBLER ELMAR
IPC: A01N33/00
Filed: 2008-06-12
Abstract: La presente invención se refiere a composiciones de efecto herbicida que contienen por lo menos un compuesto piperazínico de fórmula I en la que RX, RY, R1, R2, R3, R4, R5, R6, y R7 tienen los significados de la descripción, al menos un otro principio activo, seleccionado de entre: b1), b2), b3), b4), b5), b6), b7), b8), b9), b10), b11), b12), b13), b14) y b15), que tienen los significados de la descripción y C) protectores.
Patent ES-179357-A1 (ES)
Title: Un tubo de descarga
Filed: 1947-08-19
Abstract: Tubo de descarga eléctrica que comprende un sistema de electrodos cuyo ánodo está compuesto de por lo menos dos partes y rodea, parcialmente al menos, a los electrodos, estando centrados los electrodos mediante miembros de centrado situados en los extremos del sistema de electrodos, en el cual tubo cada miembro de centrado está agarrado por las partes del ánodo en cada extremo del ánodo y conjuntamente con electrodos restantes es soportado solamente por el ánodo, estando el ánodo asegurado a los terminales soportantes del tubo.