baber/WOPTO huggingface dataset:
Patent IL-150823-A0 (IL)
Title: Improved system and method for implementation of an echo canceller
IPC: H04B3/20
Filed: 2001-01-26
Abstract: A system and method for cancelling an echo signal. An input waveform is provided to an acoustic processor, and a determination is made whether the input waveform includes information representative of an echo signal. If the input waveform includes information representative of an echo signal, an output waveform is formed by attenuating a residual waveform with the acoustic processor. The residual waveform is attenuated by an attenuation factor that gradually changes from an initial attenuation value to a final attenuation value during the attenuation step. A system and method for adjusting an acoustic signal from a muted state to an unmated state by varying an attenuation factor applied to an acoustic signal by an acoustic processor. The acoustic signal is provided to an acoustic processor. An output waveform is formed from the acoustic processor by adjusting the attenuation factor from a muted state to a first attenuation value associated with the non-muted state. After the attenuation factor is adjusted to the first attenuation value, the output waveform is formed by gradually changing the attenuation factor from the first attenuation value to a second attenuation value. The input waveform is attenuated by a smaller amount when the second attenuation value is applied to the acoustic signal than when the first attenuation value is applied to the acoustic signal.
Patent IL-152332-A0 (IL)
Title: Antibodies for specifically detecting pathogenic prions of human origin, and detection methods carried out using these antibodies
IPC: G01N33/53
Filed: 2002-10-16
Abstract: Antibody (Ab), for specific detection of pathological prions of human origin, binds to an epitope that is characteristic of human prion proteins but is absent from such proteins of other species. <??>Independent claims are also included for the following: <??>(1) Method for detecting pathological prion proteins of human origin using a (monoclonal) Ab; <??>(2) Conformation-dependent immunoassay for detecting pathological prion proteins in samples of body fluids or tissue homogenates of human or animal origin; <??>(3) Epitope of human prion protein that reacts with Ab under non-reducing conditions but not (or only weakly) under reducing conditions; <??>(4) Antibodies (Ab1) and high-affinity ligands (X), for specific determination and characterization of proteins, that bind to a characteristic epitope present in the oxidized, but not reduced, state; <??>(5) Immunoassay for determining the oxidation status of a protein by using Ab1 or (X); and <??>(6) Method for determining epitopes that are produced by formation of disulfide bonds.
Patent IL-154905-A0 (IL)
Title: Process for producing fluorinated methyl-benzyl alcohol
IPC: C07C33/46
Filed: 2001-09-26
Abstract: An object of the present invention is to provide a process for producing a fluorinated methyl-benzyl alcohol, which process is industrially applicable. A process for producing a fluorinated methyl-benzyl alcohol according to the present invention includes hydrogenolysis of one hydroxyl group in fluorinated benzene dimethanol. The hydrogenolysis can be carried out in a solvent in the presence of a catalyst. The catalyst can include at least one metal selected from cobalt, iron, copper, nickel, platinum, palladium, and rhenium, and the hydrogenolysis can be carried out using hydrogen.
Patent IL-156995-A0 (IL)
Title: Design for frameless cartridge motors
IPC: H02K21/14
Filed: 2002-02-04
Abstract: The invention relates to a cartridge motor comprising a housing (10); a stator (15) affixed to the housing (15), a rotor (18) sharing a common central axis with stator (15); a shaft (20) running through the rotor (18) along the common central axis; a fastener (30,500,600,620,700) for locking the rotor (18) to the housing (10) during shipment, and thereby maintaining an appropriate gap between the rotor (18) and the stator (15); a flexible member (400) connected to the shaft (20); a feedback device (40) connected to the housing (10), whereby the flexible member (400) allows axial and radial adjustments between the shaft (20) and the feedback device (35) while maintaining rotational alignment; and a feedback bearing (50) providing rotational support between the feedback device rotor (35) and the feedback device (40).
Patent IL-166174-A0 (IL)
Title: Compensating for chromatic dispersion in optical fibers
IPC: G02B6/34
Filed: 2005-01-06
Abstract: An optical chromatic dispersion compensator (60) betters optical communication system performance. The dispersion compensator (60) includes a collimating means (61) that receives a spatially diverging beam of light from an end of an optical fiber (30). The collimating means (61) converts the spatially diverging beam into a mainly collimated beam that is emitted therefrom. An optical phaser (62) receives the mainly collimated beam from the collimating means (61) through an entrance window (63), and angularly disperses the beam in a banded pattern that is emitted from the optical phaser (61). A light-returning means (66) receives the angularly dispersed light and reflects it back through the optical phaser (62) to exit the optical phaser near the entrance window (63) thereof.
Patent IL-176878-A0 (IL)
Title: Antidiabetic oxazolidinediones and thiazolidinediones
IPC: C07D263/44
Filed: 2006-07-16
Abstract: Phenoxyphenyl and phenoxybenzyl oxazolidine-2,4-diones and thiazolidine-2,4-diones of formula (I) are agonists or partial agonists of PPAR gamma and are useful in the treatment and control of hyperglycemia that is symptomatic of type II diabetes, as well as dyslipidemia, hyperlipidemia, hypercholesterolemia, hypertriglyceridemia, and obesity that are often associated with type 2 diabetes.
Patent IL-196770-A0 (IL)
Title: Polyacrylamide hydrogel and its use as an endoprosthesis
IPC: A61L27/16
Filed: 2009-01-28
Abstract: The invention concerns a hydrogel for use in the treatment of arthritis, said hydrogel obtainable by combining acrylamide and methylene bis-acrylamide in amounts so as to give about 0.5 to 25% by weight polyacrylamide, based on the total weight of the hydrogel; radical initiation; and washing with pyrogen-free water or saline solution. The preferred treatment is by injection of the hydrogel into the intra-articular cavity of a joint.
Patent RO-125985-A0 (RO)
Title: Hydraulic motor with vertical shaft and tilting blades anchored in the streamline of non-harnessed rivers
Inventor: OPREAN CONSTANTIN
IPC: F03B3/12
Filed: 2010-08-09
Abstract: The invention relates to a mechanical and/or electrical energy generator, supplied by the stream of a river of relatively low flow rate, on which it is floatably placed and in whose banks it is anchored. According to the invention, the motor comprises a structural frame rotor (1) with vertical shaft, provided on its circumference with some tilting blades (2) driven by the stream of the river on which it is placed, the blades (2) being vertically tiltable about a horizontal shaft (15), as well as two floats (6) spaced apart and rigidly connected to one other, which are anchored with cables to the river banks and which sustain the rotor (1) at the water surface by means of some bearings (7), the rotor (1) driving an electric generator (8) or a hydraulic pump, the blades tilting being stopped in the vertical position by some limiters (12) by means of which, the blades (2) pushed by water impart the rotor (1) a rotating component, thereby ensuring useful motive force in the shaft thereof.
Patent RO-127792-A0 (RO)
Title: Method and device for generating pwm pulses
Inventor: LEBA MONICA
IPC: H03K3/02
Filed: 2011-10-19
Abstract: The invention relates to a method and device for generating three-phase width-modulated pulses. The claimed method is based on the utilization of the distribution theory for solving the non-linear complex transcendental equations which allow to determine and generate the three-phase width-modulated pulses (PWM), and the determination of pulses is carried out by using the step distribution equation: where f represents the frequency, R represents the modulation index, p represents the modulation factor, k=1...2p is the pulse number and i=1, 2, 3 is the phase number. The device which implements said method comprises a counter generating values of frequency f and of modulation index R, the generated frequency f being transmitted to a clock generator which produces a sequence of pulses of imposed frequency which, together with the index R obtained from the second counter, is used by a sine wave generator in order to obtain three reference waves, dephased by 120°, from a lookup-type table from which the modulation factor p is selected from 16 predefined values, which afterwards is used by a block which generates a triangle δ wave and the difference between the sine waves and the triangle wave is an input value for a block which applies the unit step distribution in order to generate the six width-modulated pulses.
Patent RO-132324-A0 (RO)
Title: Safety coupling with rollers
Inventor: POPA SILVIU
IPC: F16D7/10
Filed: 2017-07-28
Abstract: The invention relates to a safety coupling with radial cylindrical rollers which is meant for transmission of torsion moment and rotation motion in both directions, between two consecutive coaxial elements of a kinematic linkage, and for the limitation of the torsion moment transmitted in case that overloads occur in operation. According to the invention, the coupling consists of two semi couplings (1 and 2) mounted on a toothed wheel, a pulley wheel or a sprocket wheel, and a shaft, respectively, some active circular recesses (a) provided on the external central part of the second semi coupling (2) and some cylindrical rollers (3) located, on the one hand, in the active recesses (a) of the second semi coupling (2) and, on the other hand, in some rectangular channels (b), and some profiled leaf springs (4) mounted in some profiled orifices ( c) provided on the internal central part of the first semi coupling (1), where, in the decoupling process, the cylindrical rollers (3) compress the leaf springs (4) and leave the active recess (a), reaching the external central part of the second semi coupling (2), in fully coupled running and in the decoupling process, the first semi coupling (1) rests on the second semi coupling (2) by means of some radial bearings (5), the axial fixing of the semi couplings (1 and 2) and the axial guiding of the rollers (3) and the profiled leaf springs (4), in every operation case, being achieved by means of the radial bearings (5) and some safety rings (6).
Patent AP-2001002229-A0 (AP)
Title: Atrial sensing and multiple site stimulation as intervention for atrial fibrillation.
Inventor: MOWER MORTON M
IPC: A61N1/368
Filed: 2000-01-11
Abstract: A trial sensing and stimulation as intervention for a trial fibrillation. The present invetion relates to a method of a trial defibrillation. In a variety of protocols varying combinations of conventional and biphosic stimulation are applied at threshold and subthreshold levels, in a preferred embodiment, the implantable eletronic stimulation device of the present invention includes multiple eletrodes having stimulating and sensing capabilities. The small size of these electrodes allows for intravenous insertion into the patient,
Patent MA-19896-A1 (MA)
Inventor: GIOVANNI GOSIO
IPC: E04B1/19
Filed: 1983-09-09
Abstract: @ A three-dimensional reticulated structure or space lattice structure is formed of metal rods (1) tapered at their ends so that the loss of cross-section leads to a thickening of the tubular wall (2) of the rod, whereby it can be threaded at its ends (1a) by removal of material without losing mechanical strength. This is preferably attained by coining through at least six successive passes in dies of increasingly smaller dimensions. The knots or junctions are bored metal cups (3), said rods (1) converging into the bores thereof and being fixed simply by bolts (4). A plug (7) of concrete reinforced with steel fibres closes the base of the cup (3) while allowing its reopening for inspection and maintenance, and provides further mechanical strength to the assembly.
Patent MA-25842-A1 (MA)
Inventor: BANHOLZER ROLF
IPC: A61K31/00
Filed: 2003-04-08
Abstract: Crystalline monohydrate (I) of tiotropium bromide ((1alpha,2beta,4beta,5alpha,7beta)-7-(2-hydroxy-2,2-di(2-thienyl)acetoxy)-9,9-dimethyl-3-oxa-9-azonia-tricyclo(3.3.1.02.4)nonane bromide) is new.  An Independent claim is also included for the preparation of (I).
Patent MA-26955-A1 (MA)
Title: INHIBITEURS DES RECEPTEURS EP4 POUR LE TRAITEMENT DE L'ARTHRITE RHUMATOiDE
Inventor: AUDOLY LAURENT PASCAL
IPC: C07D417/04
Filed: 2003-04-15
Abstract: DEPOSANT Société dite : PFIZER INC. REVENDICATION DE PRIORITES US 19 Octobre 2000 60/241,825 Voir en annexe le titre de l'invention et le texte de l'abrégé Inhibiteurs des récepteurs EP4 pour le traitement de la polyarthrite rhumatoïde L'invention a pour objet une méthode pour le traitement de la polyarthrite rhumatoide chez un mammifère, comprenant l'administration d'un agent qui inhibe l'activité des récepteurs de prostaglandine EP4 (EP4). Elle a également pour objet une méthode pour identifier des agents qui inhibent sélectivement l'activité de EP4 in vivo.
Patent MA-38871-A1 (MA)
Title: Complexe lubrifiant pour la bouche
Inventor: CORDOLIANI JEAN-FRANÇOIS
IPC: A61K45/06
Filed: 2014-09-12
Abstract: La présente invention a pour objet une composition pharmaceutique comprenant au moins un agent humectant, un agent gélifiant et un agent filmogène pour son utilisation dans le traitement de l'hyposialie ou de l'asialie.
Patent MA-44423-A1 (MA)
Title: Textile magnétique et conducteur électrique et son procédé de fabrication
Inventor: BELAICHE MOHAMMED
IPC: H01F1/00
Filed: 2018-12-31
Abstract: La présente invention concerne un procédé de fonctionnalisation d’un textile en lui conférant des propriétés magnétiques et conductrices. Le procédé selon l’invention est basé sur un revêtement sol-gel par le biais d’un sol à base de liquides ionique dont lequel sont dispersées des nanoparticules de magnétite. Le textile de l’invention trouve son application dans la construction de dispositifs électroniques directement sur des fibres textiles ou pour développer des textiles magnétiquement récupérables comme dans le cas des membranes et des sondes textiles.
Patent UY-30704-A1 (UY)
Title: Utilizacion de la agomeletina para la obtencion de medicamentos destinados al tratamiento del sindrome de smith magenis
Inventor: FABIANO AGNES
IPC: C07C233/00
Filed: 2007-11-08
Abstract: La presente invencion se refiere a la utilizacion de la agomelatina o N-[2-7-metoxi-1-naftil)etil]acetamida para la obtencion de medicamentos destinados al tratamiento de la leucomalacia periventricular.
Patent CA-1266482-A1 (CA)
Title: 6-oxygenated-1,3,4,5-tetrahydrobenz(cd)indol-4-amines
Inventor: KAISER CARL
IPC: C07D209/90
Filed: 1985-04-09
Abstract: ABSTRACT   6-Oxygenated-1,3,4,5-tetrahydrobenz[cd]indol 4-amines having the following structure   wherein R1 is hydrogen or C1-5alkyl, and R2 and R3 are the same or different and are hydrogen, C1-4alkyl, phenyl(CH2)n where n is 0 to 3, C5-6cycloalkyl, or C3-5 alkenyl are prepared by reductive amination of the corresponding indol-4-ones, or by hydrogenation of 4-nitro-1,3,4,5-tetrahydrobenz[cd]indoles.  These compounds are active as serotonin antagonists.
Patent CH-713390-A1 (CH)
Title: Linearantrieb und Verfahren zum Montieren eines solchen Linearantriebes.
Inventor: GEORG BAMBERGER
IPC: F16K31/54
Filed: 2017-01-27
Abstract: Ein Linearantrieb (100) für die lineare Betätigung einer klimatechnischen Einheit umfasst eine separate Antriebseinheit (1) mit einem eine erste Drehachse (12) definierenden Getriebeteil (11) und einer mit Montagelöchern versehenen Bodenplatte (2), in welcher eine sich in einer Längsrichtung erstreckende Zahnstange (3) in der Plattenebene in der Längsrichtung verschiebbar gelagert ist und im zusammengebauten Zustand mit einem in der Bodenplatte (2) um eine zweite Drehachse drehbar gelagerten Zahnrad (4) in Eingriff steht, wobei die Antriebseinheit (1) mit der Bodenplatte (2) derart verbindbar ist, dass der Getriebeteil (11) bei Aktivierung der Antriebseinheit (1) das Zahnrad (4) in der Bodenplatte (2) in eine Drehbewegung und damit die Zahnstange (3) in eine lineare Bewegung versetzt. Eine vereinfachte Montage wird dadurch erreicht, dass zur Herstellung der mechanischen Verbindung zwischen Getriebeteil (11) und Zahnrad (4) die Antriebseinheit (1) einrastend auf die Bodenplatte (2) aufschnappbar ist.
Patent DZ-3230-A1 (DZ)
Inventor: ALVEBERG BJOERN
IPC: B44D3/16
Filed: 2000-11-01
Granted: 2001-05-10
Abstract: A method and a device for the removal of rust and paint from a metal surface, wherein induction heat is used for heating the metal surface. The device includes an electrical power supply coupled to an induction coil. A wheel and a tachometer on the device measure the velocity of the device as the wheel rotates on the metal surface. A control unit regulates the power output of the electrical power supply based upon the measured velocity of the device.
Patent ES-179176-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA PURIFICACIoN DE JUGOS Y JARABES AZUCARADOS
Filed: 1947-08-01
Abstract: Procedimiento par ala purificación de jugos y jarabes azucarados, carcterizado porque los jugos o jarabes son sometidos previamente a los procesos de sulfitación y encalado.
Patent ES-190911-A1 (ES)
Title: PROCEDIMIENTO DE FABRICACIoN DE UN MATERIAL DE CONSTRUCCIoN LIGERO
Filed: 1949-01-21
Abstract: Procedimiento de fabricación de un material de construcción ligero consistente en tratar una tierra arcillosa por medios mecánicos para darle una consistencias semi-pastosa en dividir la masa así obtenida en elementos cuyo espesor no sobrepase sensiblemente la que corresponde a la progresión rápida de la cocción cuando se somete dicha masa a una temperatura elevada en secar los elementos obtenidos a temperatura relativamente elevada en cocerlas a una temepratura no llegando al punto de fusión o de hundimiento de la materia y luego a proceder al enfriamiento en vista de su utilización.
Patent ES-191367-A1 (ES)
Title: PERFECCIONAMIENTOS EN LA PREPARACIoN Y EMPLEO DE COMPUESTOS EXPLOSIVOS DETONANTES PLáSTICOS
Filed: 1950-01-24
Abstract: Perfeccionamientos en la preparación y empleo de las especies químicas explosivas o de las mezclas explosivas caracterizados por estar formadas por un sistema de cualquier composición química pastoso plástico y adherente a los medios para cuya fragmentación se usan los explosivos.
Patent ES-192232-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA PREPARACIoN DE CUERPOS TRANSPARENTES COLOREADOS ESPECIALMENTE ADECUADOS PARA APLICACIONES oPTICAS
Filed: 1950-03-22
Abstract: Procedimiento para la preparación de cuerpos transparentes coloreados especialmente adecuados para aplicaciones ópticas caracterizado por obtenerse la coloración mediante deposición de cuando menos una capa superficial delgadísima coloreada de substancias químicamente estables sobre una cara cuando menos del cuerpo transparente para colorear.
Patent ES-198803-A1 (ES)
Title: UN APARATO DESMONTADOR DE MALEZAS Y CULTIVADOR MECáNICO
Filed: 1951-07-14
Abstract: Aparato desmontador de malezas y cultivador mecánico caracterizado porque está formado por un soporte fijo y unido al elemento de tracción que se emplee pare desmontar y en el que se articula un bastidor móvil que puede levantarse mediante un mecanismo de de elevación y que en la parte inferior de sus brazos lleva la cuchilla de trabajo.
Patent ES-260485-A1 (ES)
Title: Dyeing human hair
Filed: 1960-08-19
Abstract: A substantially anhydrous paste or viscous liquid for dyeing human hair comprises a powdered basic dye mixed with a waterimmixible oil or grease, such as a paraffinic hydrocarbon oil, petroleum jelly or a vegetable or animal oil or grease. The composition also preferably contains a cationic or non-ionic surface-active agent, such as a long chain alkyl quaternary ammonium salt, a long chain alkanolamide or an ethylene oxide condensation product with, for example, nonylphenol a thickener, such as methyl cellulose a mildly alkaline-reacting water-soluble substance, such as an anhydrous alkali metal carbonate or anhydrous borax an inert filler, such as calcium carbonate, talc or anhydrous sodium sulphate and, if desired, a perfume. The basic dye may also be employed in admixture with another type of dye, such as a disperse dye. The composition may be applied direct to wetted hair, or it may be diluted with water prior to application.
Patent ES-266847-A1 (ES)
Title: 4-halo-3-sulfamoylbenzoic acid derivatives and methods for producing same
IPC: C07D295/22
Filed: 1961-04-24
Abstract: The invention comprises 4-halo-3-sulphamoyl-benzoic acid derivatives of the formula <FORM:0915260/IV (b)/1> wherein Hal is bromine or chlorine, X is a lower alkoxy group or a group -N=C(R) lower alkyl, -NR1R2, or -NR1R2.HA, where in R is hydrogen or a lower alkyl group, R1 and R2 are hydrogen or lower alkyl groups or NR1R2 forms a monocyclic heterocyclic radical having fewer than 6 carbon atoms such as a morpholino, methylmorpholino, pyrrolidino, methylpyrrolidino or piperidino radical, and A represents one equivalent of a nontoxic anion, such as those derived from hydrohalic, sulphuric, phosphoric, sulphamic, p-toluenesulphonic, acetic, lactic, citric and propionic acids. The terms "lower alkyl" and "lower alkoxy" signify radicals containing not more than 5 carbon atoms. The compounds are prepared by (a) reacting a functional derivative of 4-halo-3-sulphamoylbenzoic acid, such as a cyanomethyl ester, with an alkoxyamine NH2-O- lower alkyl or a hydrazine H2N-NR1R2 (b) reacting a 4-halo-3-sulphamoylbenzoic hydrazide with an aldehyde or ketone R.CO.lower alkyl to give compounds wherein X is the group -N=C(R)lower alkyl and (c) reducing a 4-halo-3-sulphamoylbenzoyl hydrazone such as is obtainable according to (b) above, suitably by means of sodium borohydride, to give an N1-4-halo-3-sulphamoyl-benzoyl-N2-alkyl-hydrazine. Pharmaceutical preparations having diuretic activity and suitable for oral administration comprise the above compounds of the invention, in association with a solid or liquid carrier or diluent, suitably in the form of tablets, capsules, powders, suspensions or solutions.
Patent ES-273089-A1 (ES)
Title: Process of making nu-acyl derivatives of 6-amino-penicillanic acid
IPC: C07D499/60
Filed: 1961-12-20
Abstract: N-acyl derivatives of 6-aminopenicillanic acid of the formula <FORM:0921513/IV(a)/1> where R is hydrogen or an ester or salt-forming radical, R1 is an alkyl group containing 1 to 4 carbon atoms, and R2 has the same meaning as R1 or stands for hydrogen, are prepared by a process which comprises reacting a solution of 6-aminopenicillanic acid in an organic solvent with an acylating agent which is a p-nitrophenyl ester of the formula <FORM:0921513/IV(a)/2> The p-nitrophenol formed during the reaction is removed by dissolving the reaction mixture in an aqueous medium after distilling off the organic solvent, adjusting the pH of the aqueous medium to 4.5 to 5.5 and removing the p-nitrophenol by extraction with an organic solvent such as ether. A tertiary amine may be employed as catalyst for the acylating process.