baber/WOPTO huggingface dataset:
Patent PE-20200192-Z (PE)
Title: Patines electricos de tamano regulable con plantilla magnetica impulsados por un hub-motor
Inventor: MENDIVIL DE LA FUENTE ALVARO ANDRE
IPC: A63C17/12
Filed: 2019-12-19
Abstract: Un patin electrico con plantilla magnetica regulable que comprende un soporte principal, una suspension delantera y una suspension trasera unidos a dicho soporte. Entre las suspensiones y el soporte principal se encuentra un elemento de amortiguacion. Fijas a las suspensiones en las partes laterales, se encuentran unas ruedas, las ruedas delanteras son motores DC sin escobillas (Hub motor), de tal forma que el rotor de cada motor tenga acoplado en su exterior la banda de rodamiento de las ruedas. Dentro del soporte principal se encuentra una unidad de control con un controlador y una bateria, donde dicha bateria alimenta al controlador y el controlador a los motores DC sin escobillas; en la unidad de control hay al menos un modulo de radiofrecuencia, de tal manera que mediante un mando inalambrico se controle las acciones de acelerar y frenar dichos motores DC sin escobillas. En la parte superior del soporte principal se encuentra unÂ· soporte magnetico regulable para el calzado con correas de sujecion, la plantilla posterior esta fija al soporte y la delantera es regulable. El control de los patines se hara mediante un mando inalambrico, el cual contendra una palanca, de tal forma que al apretarla se da la senal de acelerar el patin y al soltar se da la senal de frenar el patin.
Patent PE-20211087-Z (PE)
Title: Mascarilla con reductor de papada
Inventor: PARRA BUSTINZA ALICIA LILIA
IPC: A41D13/00
Filed: 2020-12-29
Abstract: El presente invento se refiere a una mascarilla (1) con reductor de papada del tipo que presenta un elemento de ajuste y regulacion a la cabeza (3) caracterizado porque comprende una banda elastica (2) por la parte inferior de la mascarilla (1) y que se acopla a la papada del usuario; y un elemento de ajuste y regulacion al cuello (4) conectado a la parte inferior de la mascarilla (1). El presente invento es util para la proteccion de elementos patogenos en el aire y al mismo tiempo el perfilamiento, levantamiento y disminucion de la papada.
Patent PE-20221620-Z (PE)
Title: Una sembradora plantilladora de precision por rodillos conicos para trigo
Inventor: SOLIS ROSAS MARTINEZ FELIPE ANTONIO
IPC: A01C5/00
Filed: 2022-07-26
Abstract: Una maquina sembradora de trigo, del tipo que comprende una estructura (5) a la cual estan soportados un tacho dispensador de semillas (1), un rodillo cerrador (3) y un rodillo planchador (4), caracterizada porque comprende, un rodillo plantillador (2) que comprende un cilindro (2.7) unido a la estructura (5) mediante un eje (2.2) en la parte delantera de la misma, donde dicho cilindro presenta unas aletas conicas (2.1) homogeneas en altura, espesor y equidistantes entre ellas; y unas paletas limpiadoras (2.4) y unas toberas de semilla (2.5) posicionadas en unas bocinas fijadoras de regulacion (2.8) y estas a su vez, en un soporte (5.11) localizado detras del rodillo plantillador; en donde cada aleta tiene el proposito de dejar en bajo relieve los surcos, cuyos fondos en "V" tiene la misma profundidad con respecto al nivel de suelo, lo que se logra hundiendo las aletas hasta que la superficie plana que hay entre aleta y aleta detiene el hundimiento a la profundidad idonea, permitiendo que la semilla caiga en el fondo en ''V" del surco, y asi todas las semillas tienen la misma profundidad de siembra.
Patent ES-490944-A0 (ES)
IPC: C12N15/00
Filed: 1980-04-25
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on all normal human Tcells and cutaneous T lymphoma cells. The hybrid is formed by fusing spienocytes from immunized CAF, mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent ES-491060-A0 (ES)
IPC: B01J31/18
Filed: 1980-04-30
Abstract: This invention is directed to a half ester characterized by the following empirical formula:   <IMAGE> (I)  <IMAGE>  wherein n is a number having an average value of 1.7 to 2, and m is equal to 2-n. Also described herein is a composition comprising said half ester, maleic anhydride and an ethylenically unsaturated monomer, wherein at least 75 mole percent of the half ester is in the maleate form.
Patent ES-518261-A0 (ES)
IPC: C07C17/26
Filed: 1982-12-16
Abstract: This invention is directed to tetrahydronaphthalene and indane compounds and processes thereto. These compounds are useful as tumor inhibiting agents, in the treatment of neoplasms and dermatological conditions.
Patent ES-518694-A0 (ES)
IPC: C12Q1/46
Filed: 1982-12-30
Abstract: The present invention provides a process for the stabilization of an aqueous solution of cholesterol esterase from Pseudomonas, especially in the presence of a surface-active agent, wherein the enzyme is dissolved in a phosphate-free buffer which contains 10 to 200 mMol/liter of magnesium ions.
Patent ES-520838-A0 (ES)
IPC: B65H19/10
Filed: 1983-03-22
Abstract: Web splicing apparatus for use in a reelstand having static positions for at least two reels comprising means for rotating a fresh reel on the reelstand, means for guiding a portion of the expiring web into a position adjacent to the periphery of the fresh reel, and means for moving the expiring web into contact with the periphery of the fresh reel to cause web splicing when the speeds of the fresh reel and the expiring web have been synchronized.
Patent ES-527482-A0 (ES)
IPC: C07C237/34
Filed: 1983-11-23
Abstract: 1. A process for the preparation of phenylethanolamines of the formula  see diagramm : EP0110202,P7,F1  in which R**1 , R**2 and R**3 are identical or different and denote hydrogen, halogen, hydroxyl groups which are free, etherified with a hydrocarbon radical or acylated, hydrocarbon groups which are optionally substituted by hydroxyl groups or primary, secondary or tertiary amino groups or interrupted by an SO2 member in an aliphatic moiety, carboxyl groups which are free or esterified with lower alkyl or amidated, or amino groups which are free, alkylated, acylated or substituted by an alkylsulfonyl or arylsulfonyl group or a carbamoyl radical, and R**4 and R**5 denote hydrogen or a hydrocarbon radical, which comprises the following steps. a) converting an acetophenone of the formula see diagramm : EP0110202,P7,F2  in which X**1 , X**2 and X**3 are either the groups R**1 , R**2 and R**3 or are substituents which can be converted into the groups R**1 , R**2 and R**3 respectively, by treatment with at least a twice molar amount of halogen, into the omega,omega-dihalogenoacetophenone of the formula  see diagramm : EP0110202,P7,F3  b) reacting the omega,omega-dihalogenoacetophenone with an amine of the formula  see diagramm : EP0110202,P7,F4 resulting in an azomethine of the formula  see diagramm : EP0110202,P7,F5  c) reducing the keto group of the azomethine to a carbinol group and simultaneously the azomethine group to an amino group in a way known per se : d) isolating the resulting phenylethanolamines as free base or hydrochloride, and e) optionally liberating the free base from the hydrochloride.
Patent ES-538369-A0 (ES)
IPC: A61F13/15
Filed: 1984-12-07
Abstract: A disposable diaper, or similar article, with elastic side-bands, is folded to bring the elastics into a curvilinear shape, thereby improving fit around the legs.
Patent ES-551674-A0 (ES)
IPC: A61K9/50
Filed: 1986-02-05
Abstract: The invention provides a method for the preparation of liposomes by preparing a solution of a lipid component in an organic solvent and initially combining the thus-formed solution with a second component comprising water to form a reservoir of combined material which affords a multiple-dose system. Then a portion of an intimate mixture formed from the combination can be passed under pressure through an orifice to produce an aerosol spray containing liposomes. Generally an active material which is biologically-active and/or useful in the treatment or care of the human or animal body or of plants may be included in the combination. Also provided by the invention is a pack comprising at least a first chamber containing said combination. The first chamber and/or a second chamber includes at least one propellant material, and the pack includes an arrangement for dispensing the combination through an orifice. In a modification the pack comprises at least a first chamber containing a solution of a lipid component in an organic solvent and means to supply an aqueous component to the chamber. In addition, the invention provides a composition for use in preparing a plurality of unit doses comprising liposomes based on a mixture of said lipid and aqueous components.
Patent ES-554115-A0 (ES)
IPC: C07D471/18
Filed: 1986-04-17
Abstract: Triazole compounds of the formula:   <IMAGE>   in which: X and X', which are the same or different, each represents hydrogen, halogen, trifluoromethyl, C1-5alkyl, or C1-5 alkoxy, or X and X' together represent methylenedioxy, n is an integer of from 1 to 6, a is 0, 1 or 2; b is 0, 1, 2 or 3; c is 0, 1 or 2 and d is 2, 3, 4 or 5 such that a+b+c+d is equal to 4, 5, 6 or 7. These compounds and physiologically tolerable acid addition salts thereof may be used as medicines especially in the treatment of pain and anxiety.
Patent FI-823193-A0 (FI)
Inventor: WILLEMS MICHAEL HENDRIK
IPC: C01C1/18
Filed: 1982-09-15
Abstract: Magnesium nitrate hexahydrate is prepared by suspending magnesiumoxide in melted magnesium nitrate hexahydrate at a temperature in excess of 90  DEG C, adding a nitric acid solution whilst stirring, filtering the liquid reaction mixture, discharging part of the clear filtrate as product, and utilizing the balance of the filtrate as liquid medium for further conversion. 
<??>By this process a very pure product is obtained, which is preferably used for thermal stabilization of ammonium nitrate.
Patent FI-831309-A0 (FI)
Inventor: KINDLER GERHARD
IPC: B66B1/28
Filed: 1983-04-19
Abstract: In this drive control the regulating circuits for the rotational speed of a drive motor and of an eddy current brake are matched in their static and in their dynamic behavior so that a common regulator may be used for both regulating circuits. The matching is achieved by interposing a current regulation circuit for regulating the excitation current of the eddy current brake to the rotational speed regulating circuit. The output of the common regulator is supplied via a linearization member as a reference value to a regulator in the current regulation circuit during the deceleration phase. During the acceleration phase the output of the common regulator is supplied to a matching element matching the variation of the torque to the variation of the torque during the deceleration phase with respect to time. The output of the matching element is connected to the control member of the drive motor via a linearization member. By means of the linearization members the characteristics of a d.c.-shunt motor are approximately achievable. A distance regulating circuit is superposed on the rotational speed regulating circuit. The distance reference value is derived from jerk and acceleration magnitudes during the acceleration phase as well as during the deceleration phase, so that an optimum travel curve is achievable.
Patent FI-840338-A0 (FI)
Inventor: LEISING FREDERIC
IPC: C08F236/04
Filed: 1984-01-27
Abstract: Stable amphoteric latices based on conjugated dienes formed by preparing an amphoteric aqueous dispersion of particles by reacting at least one unsaturated nitrogen compound capable of being hydrolyzed in an acid or alkaline medium with an aqueous emulsion reaction medium, containing cationic species, and polymerizing, in the aqueous dispersion, without prior neutralization of the dispersion, at least one conjugated diene or a mixture of conjugated dienes and at least one non-ionic monomer in the presence of an initiator selected from the group consisting of an uncharged initiator and a cationic-charge-generating initiator.
Patent FI-840589-A0 (FI)
Inventor: HAS PETER VICTOR
IPC: F16H33/00
Filed: 1984-02-14
Abstract: The present invention relates to an apparatus for moving an element, for instance a movable contact of a switch, from a first to a second position and vice versa and selectively keeping said element in each of said positions, said apparatus comprising an energy buffer (1), for instance a spring, mechanically coupled with said element, which can take two stationary end conditions corresponding with said end positions, and intermediate translation conditions, in which potential energy is transduced into kinetic energy and vice versa, a mass (4) driven by the energy buffer (1), which can be replaced to one of the two end positions corresponding with the end condition of the energy buffer, and means (8, 34, 31) for locking said mass (4) in its end positions. Said locking means consist of a wedge (8) with two wedge portions each decreasing in cross section in opposite directions, which wedge (8) is positioned between a first surface which is moved with said mass (4) and a second surface, rolling balls (34) positioned between the wedge and the second surface, and means (31, 32) for alternately displacing the rolling balls (34) to one of two partial spaces between one of the wedge portions and the second surface in order to press said wedge portion against the first surface by means of said balls (34), so that the mass (4) will be locked.
Patent FI-841057-A0 (FI)
Inventor: GUILLERMET ROBERT
IPC: C25D7/06
Filed: 1984-03-15
Abstract: The present invention relates to a process and apparatus for electrochemical treatment in a static mode or in a feed motion mode of the surface of metal products of elongate shape. The process is characterized in that cathodic and anodic zones are produced within the same volume of electrolyte, the zones being separated from each other and being displaced parallel to the product in a cyclic manner. The process is carried out in a cell having a single compartment in which there are at least four electrodes, two of which have voltage applied thereto. The invention is applied more particularly to aluminium, magnesium, titanium and alloys thereof, in order to provide for regular treatment of the entire surface of the product.
Patent FI-890894-A0 (FI)
Inventor: SAARNIMO TIMO
IPC: G01R21/14
Filed: 1989-02-24
Abstract: The invention relates to a biasing circuitry in a power level detector used for power control of a high-frequency power amplifier. According to the invention, to compensate for variation caused in the detector diode (D) threshold voltage by temperature changes, a constant-power source (T, R1, R2) is used by means of which the operating point of the detector diode (D) is set at a constant level and close to the angle point of the threshold voltage of the diode (D).
Patent FI-900211-A0 (FI)
Inventor: DOTZAUER BERNHARD
IPC: C04B41/63
Filed: 1990-01-15
Abstract: A concrete roof tile is coated with an unfilled or aggregate- and/or pigment-filled film of a copolymer containing (a) from 0.03 to 2% by weight of tin in the form of a polymerizable organotin compound (b) from 0.5 to 5% by weight of (meth)acrylic acid, (meth)acrylamide and/or vinylsulfonic acid and (c) from 0.1 to 5% by weight of carbonyl-containing monomers crosslinked with certain dicarboxodihydrazides, besides (d) at least two (meth)acrylic esters of C1-C8alkanols and/or styrene as copolymerized units in such an amount and such mixing ratios that the copolymer has a glass transition temperature of -15 to +10 DEG  C. prior to crosslinking.
Patent FI-904870-A0 (FI)
Inventor: RIZVI SYED QALAB ABBAS
IPC: C10N30/06
Filed: 1990-10-03
Abstract: This invention relates to lubricating compositions containing hydroxyalkane phosphonic acids and derivatives thereof. Hydroxyalkane phosponic acids in the present invention can be reacted to form salts with basic materials, including detergents, dispersants and amines. These materials can be particularly useful in lubricating compositions to improve anti-wear and extreme pressure properties of lubricating formulations. The hydroxyalkane phosphonic acid is represented by the following formula:  <IMAGE>  wherein Y is a phosphonic acid group or hydrogen, and R is alkyl from 1 to about 100 carbon atoms.
Patent FI-910203-A0 (FI)
Inventor: LOKHOFF GERARDUS CORNELIS PETR
IPC: G11B20/18
Filed: 1991-01-15
Abstract: Storage device for reversibly storing digital data on a multitrack storage medium, a decoding device, an information reproducing apparatus for use with such storage medium, and a unitary storage medium for use with such storage device, decoding device and/or information reproducing device. The disclosure describes a storage device and a decoding device for use with a medium which has a plurality of parallel storage tracks. Error protection is provided by a product code of C1 code words and C2 code words. C1 code words are each assigned to one storage segment in one storage track. C2 code words run recurrently andy cyclically through all tracks and also cross intersegment boundaries. Physical spacing of C2 code word symbols is substantially uniform in both coordinate directions. Storage requirements for decoding can be minimized.
Patent FI-916084-A0 (FI)
Inventor: MACOVAZ GEORGE
IPC: B29C55/26
Filed: 1991-12-20
Abstract: A circumferentially or biaxially oriented plastics pipe comprising a body with an integral socket at one end thereof. The socket has a wall of lesser axial draw than the body of the pipe.
Patent FI-920268-A0 (FI)
Inventor: SCHERSCHLICHT RICHARD RAIMUND
IPC: A61K31/435
Filed: 1992-01-22
Abstract: The compound (S)-1-[(10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin-1-yl)carbonyl]-3-ethoxypyrrolidine of the formula    <IMAGE>  I  which has valuable pharmacological properties, is described. In particular, the compound of formula I has a non-sedating, hypnotic, that is, sleep-promoting, activity and can accordingly be used for the treatment of sleep disorders.
Patent FI-921321-A0 (FI)
Inventor: PIRHADI EBRAHIM
IPC: F15B15/04
Filed: 1992-03-26
Abstract: PCT No. PCT/SE90/00617 Sec. 371 Date Mar. 23, 1992 Sec. 102(e) Date Mar. 23, 1992 PCT Filed Sep. 26, 1990 PCT Pub. No. WO91/05187 PCT Pub. Date Apr. 18, 1991.A fastening device for actuating cylinders with longitudinal stringers extending axially along a cylinder tube. A fastening yoke, e.g. comprising two halves is clampable with the aid of at least one clamping screw for fixing it in a desired axial position along the cylinder tube. In accordance with the invention the opposing clamping portions of the fastening yoke act on two intermediate clamping blocks which are thus pivoted in opposite directions, so that clamping is achieved exclusively against the inner and outer side portions and whereby internal deformation of the cylinder tube is prevented.
Patent FI-932465-A0 (FI)
Inventor: SWAMINATHAN KUMAR
IPC: G10L25/93
Filed: 1993-05-28
Abstract: A high quality low bit rate audio codec having a reproduced voice quality that is comparable to that of a full rate codec compresses audio data sampled at 8 Khz, e.g., 64 Kbps PCM, to 4.2 Kbps or decompresses it back to the original audio or both. The accompanying degradation in voice quality is comparable to the standard 8.0 Kbps voice codes. This is accomplished by using the same parametric model used in traditional CELP coders but determining, quantizing, encoding, and updating these parameters differently. The low bit rate audio decoder is like most CELP decoders except that it operates in two modes depending on the received mode bit. Both pitch prefiltering and global postfiltering are employed for enhancement of the synthesized audio. In addition, built-in error detection and error recovery schemes are used that help mitigate the effects of any uncorrectable transmission errors. <IMAGE>
Patent FI-933560-A0 (FI)
Inventor: KAUL PRADEEP
IPC: H04W88/08
Filed: 1993-08-12
Abstract: A digital cellular communication system (18) where fixed subscribers and mobile subscribers can share base transceiver stations (28), base station controllers (29) and mobile switching centers (30) to communicate with a PSTN (32). Mobile (20) and fixed (26) subscribers can communicate via any common cellular radio protocol, but the fixed subscribers communicate through conventional telephones using a multisubscriber unit (22). The system (18) preferably uses a digital speech interpolation pool in a time division multiple access system having different carrier frequencies each of which are time divided into six time slots. The multisubscriber unit communicates with the base transceiver station over a radio link managing most of the tasks required for the air interface so that inexpensive conventional telephones can be used for the fixed subscribers. <IMAGE>
Patent FI-952315-A0 (FI)
Inventor: ANDREEN GUNNAR
IPC: B32B5/26
Filed: 1995-05-12
Abstract: PCT No. PCT/SE93/00976 Sec. 371 Date Jun. 12, 1995 Sec. 102(e) Date Jun. 12, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/10888 PCT Pub. Date May 26, 1994A method for reusing loose, rejected or scrapped mats (1) of the type having a compact rubber-cloth backing (2) with a textile pile (3) incorporated therein, as well as a circumferential, pile-free backing edge portion (4, 4'), is disclosed. After optionally shaving off pile to produce the circumferential, pile-free backing edge portion, two such mats of essentially the same size, or one such mat and a pile-free rubber cloth of essentially the same size, are put together with the pile sides facing one another, or with the pile side facing the rubber cloth. Then, the edge portions (4, 4') are attached to one another throughout the entire circumference in an air-entrapping manner, whereby to obtain a mat especially suited for use on working sites or in industry.
Patent IL-57499-A0 (IL)
Title: Method and apparatus for the production of hollow moulded members
IPC: B29C45/14
Filed: 1979-06-06
Abstract: Production of hollow shaped bodies made of pourable and hardenable material, particularly polyurethane tires, in a mold cavity having a deformable membrane. The membrane is expanded to fill the mold cavity and expel air therein. Thereafter an amount of material required to produce the shaped body is introduced into the mold cavity and concomitantly the membrane is contracted to the form of the core. This minimizes air bubbles in the shaped body. A piston-cylinder unit movable with the inflow and outflow of liquid to the deformable membrane may be used to accurately control feed of polyurethane material to the mold cavity.
Patent IL-62370-A0 (IL)
Title: Pyridine-free karl-fischer reagent and process for the determination of water with the aid of this reagent
IPC: G01N31/16
Filed: 1981-03-15
Abstract: A pyridine-free Karl-Fischer reagent for the determination of water which comprises (a) a solvent solution containing sulfur dioxide and an amine in a Karl-Fischer reagent solvent, the amine being functionally equivalent to pyridine in a Karl-Fischer reagent, and (b) a titrating agent containing iodine in a Karl-Fischer solvent; the molar ratio of amine to sulfur dioxide being about 2:1 to about 1:1 and the reagent being essentially free of pyridine.