baber/WOPTO huggingface dataset:
Patent LU-102667-B1 (LU)
Title: Method for selecting near-infrared (nir) spectral characteristic bands for soil nitrogen based on algorithm fusion
Inventor: XIAO SHUPEI
IPC: G01N21/3563
Filed: 2021-03-18
Granted: 2021-09-20
Abstract: Method for selecting near-infrared (NIR) spectral characteristic bands for soil nitrogen, including the following steps: step 1: preparing soil samples: collecting four different types of soils; mixing one of urea solutions with different concentration gradients with a soil, and oven-drying all soil samples at 80°C for 24 h; step 2: using an NIR spectrometer to acquire spectral information of four soil samples; step 3: using partial least squares (PLS) to build prediction models for soil nitrogen content; step 4: using backward interval partial least squares (BIPLS) to select an NIR spectral characteristic interval, and using competitive adaptive reweighted sampling (CARS) to select an NIR spectral characteristic variable of a soil, and fusing results of the two algorithms to determine characteristic bands for the four soils; and step 5: using the PLS to build a prediction model for soil nitrogen content, and comparing effects of models built and characteristic bands, respectively.
Patent LU-501345-B1 (LU)
Title: New energy vehicle function fault-tolerant test device and testing method
Inventor: YAN YAN
IPC: G05B23/02
Filed: 2022-01-27
Granted: 2022-08-10
Abstract: This invention relates to new energy vehicle function fault-tolerant test device and test method. The functional fault-tolerant test device adopts the vehicle controller CAN bus, resolver, current sensor, voltmeter, displacement sensor, hydraulic sensor and data acquisition module to synchronously collect crucial ignition state current, voltage, displacement and pressure and other key signals and the like, and it uploads the signal to the host computer for display and processing, which can comprehensively monitor the functional fault tolerance status of the new energy vehicle, and then use it for the functional fault tolerance test and research and development verification of the new energy vehicle.
Patent LU-501402-B1 (LU)
Title: Method for reducing addition amount of nitrite and colonies number in marinated meat
Inventor: ZHENG XIAOCHUN
IPC: A23L13/00
Filed: 2022-02-07
Granted: 2022-08-10
Abstract: Disclosed is a method for reducing an addition amount of nitrite and a colonies number in marinated meat, comprising the following steps of: step 1: cutting raw meat into pieces, and then adding marinating materials and stirring evenly; step 2: performing low-temperature plasma processing: performing the low-temperature plasma processing on the meat sample evenly mixed with the marinating materials, with a plasma generating power of 20 W to 40 W, a plasma air intake of 10 L/min to 30 L/min and a plasma processing time of 15 minutes to 45 minutes; and step 3: marinating the meat sample subjected to the low-temperature plasma processing at 4 under a relative humidity of 70%. The invention has the beneficial effects of replacing the addition of nitrite, and effectively reducing a microbial content and a fat oxidation degree in the marinated meat product at the same time.
Patent LU-503368-B1 (LU)
Title: Method for detecting single nucleotide polymorphism of leptin gene in cattle
Inventor: FU WEIWEI
IPC: C12Q1/68
Filed: 2023-01-17
Granted: 2023-07-17
Abstract: The invention provides a method for detecting SNP of Leptin gene in cattle, comprising: amplifying a second exon fragment of a yellow cattle Leptin gene by adopting a PCR method by taking whole genome DNA of the yellow cattle to be tested containing the Leptin gene as a template and using a primer pair p (containing P1 and P2 and introducing a mismatched base c at the 15th position in P2) as a primer; then digesting the PCR amplification product with the restriction endonuclease Pst I, and performing polyacrylamide gel electrophoresis on the digested fragment to identify the SNP at position 12265 in cattle Leptin gene (GenBank Acceptance Number: AC _ 000161.1).
Patent NO-302173-B1 (NO)
Inventor: PANDEY RAVINDRA K
IPC: C07D519/00
Filed: 1994-06-16
Abstract: Pyropheophorbides compounds are injected into a host and accumulate in tumor tissue to a higher degree than surrounding normal tissues. When the pyropheophorbide compounds are exposed to a particular wavelenght of light the compounds become cytotoxic and destroy the tumor or diseased tissue without causing irreversible normal tissues damage. The phyropheophorbide compounds have shown improved results as compared to drugs currently used in photodynamic therapy. Further, they absorb light further in the red, optimizing tissue penetration and are retained in the skin for short time periods relative to other drugs used in photodynamic therapy. <IMAGE>
Patent NO-304078-B1 (NO)
Inventor: KOCZAB JEAN-PIERRE
IPC: D04H1/593
Filed: 1995-11-24
Abstract: PCT No. PCT/FR94/00607 Sec. 371 Date Nov. 22, 1995 Sec. 102(e) Date Nov. 22, 1995 PCT Filed May 24, 1994 PCT Pub. No. WO94/28222 PCT Pub. Date Dec. 8, 1994Composite non-woven material through which liquid can pass at a high speed and having an excellent resistance to rewetting and fluffing. The material comprises at least one first layer (2) of combed-type fibres and a second layer (3) of combed-type fibres, the fibres of the of the first layer having a denier greater than that of the fibres of the second layer, the layers being joined to one another by needling. Appplication to absorbent sanitary articles.
Patent NO-307978-B1 (NO)
Inventor: SJOEHOLM JARMO
IPC: E06B3/58
Filed: 1996-08-16
Abstract: PCT No. PCT/FI95/00078 Sec. 371 Date Aug. 19, 1996 Sec. 102(e) Date Aug. 19, 1996 PCT Filed Feb. 16, 1995 PCT Pub. No. WO95/22676 PCT Pub. Date Aug. 24, 1995A sectional structure, comprising a galzier's strip section (1) with a first side brace flange (2) for bracing one side of the glass pane, and a casing section (3) comprising a second side brace flange (4) for bracing the other side of the glass pane, a bottom rest (5) which is positioned at substantially right angles against the second side brace flange (4), the glass pane being disposed in the gap defined by the first and second side brace flanges and against the bottom rest. On the glazier's strip section (1) and on the casing section 93) have being formed mutually interlockable fixing members (6, 7). The structure comprises a first brace member (8), formed on the casing section (3), and a second brace member (9), formed on the glazier's strip section (1) for bracing against the first brace member (8) in order to form a pivot (10) between the sections so that with the first and second brace members (8, 9) urged against each other the glazier's strip section (1) can be turned around the pivot (10) constituted by the first and second brace members in cooperation for pressing the first side brace flange (2) against the surface of the pane in a substantially perpendicular direction into locked position, wherein the first and second locking claws (6, 7) become interlocked.
Patent NO-308998-B1 (NO)
Inventor: HERRMANN DIETER
IPC: C07H19/04
Filed: 1996-11-27
Abstract: The present invention is directed to new nucleoside monophosphate derivatives of lipid ester residues of general formula (I) <CHEM>     wherein   R<1>   may be a straight-chain or branched, saturated or unsaturated alkyl chain having 1-20 carbon atoms, R<2>   may be hydrogen, a straight-chain or branched, saturated or unsaturated alkyl chain having 1-20 carbon atoms, X   represents sulfur, a sulfinyl or sulfonyl group;and   Nucl. represents     2',3'-Didesoxy-2',3'-difluorothymidine     2'-Desoxy-2'-aminoadenosine     2'-Desoxy-2'-azidoadenosine     2'-Desoxy-2'-azidocytidine     2'-Desoxy-5-fluorouridine     2-Fluoro-2'-desoxyadenosine their tautomers and their physiologically acceptable salts of inorganic and organic acids and/or bases, as well as to processes for their preparation, and to drugs containing said compounds.
Patent NO-309287-B1 (NO)
Inventor: PEDERSEN PEDER FAHRSEN
IPC: E04F11/112
Filed: 1997-06-06
Abstract: A stair step of the plate-shaped step type comprises plate members bent downwards from the stepping surface at all four rims. The plate members are welded together at the corners where they abut one another. The plate members at the front and rear rims are rolled over to form cylindrical pipes, such that the plate member at the front rim is rounded at the bottom, thereby preventing jamming of the foot between the steps. The cylindrical pipes are filled with a foamed insulating material, such as polyurethane foam.
Patent NO-316751-B1 (NO)
Inventor: SUAU JEAN-MARC
IPC: C09K23/52
Filed: 1998-02-10
Abstract: Use of salt(s) of polyaspartic acid(s) as an agent to aid crushing in order to obtain aqueous suspensions of refined mineral materials which can be pumped, do not sediment out, and which are strongly concentrated is new. Also claimed are (i) method for preparation of suspension by crushing; (ii) the suspension itself; and (iii) application of the suspension in the paper industry.
Patent NO-321157-B1 (NO)
Inventor: TALLEY JOHN J
IPC: A61K31/443
Filed: 1998-03-27
Abstract: A method of using pyrazolyl benzenesulfonamide compounds in treating inflammation and inflammation-related disorders in companion animals is disclosed.\!
Patent AT-525071-B1 (AT)
Title: Federweggenerator
Inventor: ANDREAS PAGITZ
IPC: H02K35/04
Filed: 2021-07-06
Granted: 2022-12-15
Abstract: Die Erfindung betrifft einen Federweggenerator, bestehend aus einer Verbindung beliebig vieler Einzelgeneratoren (1), insbesondere in Kombination mit Stoßdämpfern bzw. Dämpfersystemen und Einrichtungen zur Vibrationsminderung, mit welchen aus Auf-und-ab-Bewegungen elektrische Energie generierbar ist, wobei ein Einzelgenerator (1) aus zwei Teilen besteht, wobei ein Oberteil (2) aus einer ersten Gehäusehälfte, welche einen Magneten (3) enthält, und ein Unterteil (4) aus einer zweiten Gehäusehälfte besteht, welche eine Kupferspule (5) und eine Feder (6) enthält. Um besonders effizient Energie generieren zu können, ist erfindungsgemäß vorgesehen, dass an jeder Gehäusehälfte zwei Konnektoren (7, 8) zum Verbinden von beliebig vielen Einzelgeneratoren (1) vorgesehen sind.
Patent AT-525331-B1 (AT)
Title: Mobile Elektronikvorrichtung
Inventor: ALEXANDER RECH
IPC: A44C5/00
Filed: 2021-07-16
Granted: 2023-09-15
Abstract: Die vorliegende Erfindung betrifft eine Mobile Elektronikvorrichtung (10) für eine Befestigung an einem menschlichen Körperteil (200), aufweisend ein Elektronikgehäuse (20) mit darin angeordneten Elektronikbauteilen (30), wobei an dem Elektronikgehäuse (20) auf zwei entgegengesetzt ausgerichteten Wandabschnitten (22) jeweils ein flexibler Befestigungsarm (40) angeordnet ist, welche sich von dem Elektronikgehäuse (20) weg erstrecken und zwischen einer an dem Körperteil (200) befestigenden Befestigungsposition (BP) und einer das Körperteil (200) freigebenden Freigabeposition (FP) flexibel verformbar sind, und wobei die Befestigungsarme (40) in der Freigabeposition (FP) in Richtung der Befestigungsposition (BP) mit einer Vorspannkraft (VK) vorgespannt sind, dadurch gekennzeichnet, dass wenigstens einer der beiden Befestigungsarme (40) einen Lichtleiter (42) in Form einer Lichtleiterschicht (43) aufweist, wobei im Elektronikgehäuse (20) wenigstens ein Leuchtmittel (32) als Elektronikbauteil (30) in lichtübertragendem Kontakt mit dem Lichtleiter (42) angeordnet ist und dass der Lichtleiter (42) Auskoppelfächen (41) aufweist für ein Auskoppeln des geleiteten Lichts in einer Auskoppelrichtung (AR) von den Befestigungsarmen (40) weg.
Patent AT-514907-B1 (AT)
Title: Anordnung zur Aufhängung eines Fahrdrahtes
Inventor: HASLEHNER WOLFGANG MAG
IPC: B60M1/24
Filed: 2013-10-09
Granted: 2015-07-15
Abstract: Bei einer Anordnung zur Aufhängung eines Fahrdrahtes (1) elektrischer Bahnen mittels eines Hängerseils (2), das mittels wenigstens einer Hängeklemme ( 4, 6) und wenigstens einer Kausche (5, 7) den Fahrdraht (1) mit einem Tragseil (3) verbindet, ist das Hängerseil (2) zur Bildung einer Schlinge durch eine Press- oder Kerbhülse (8, 9) und die Schlinge über die Kausche (5, 7) geführt. Zwischen der Press- oder Kerbhülse (9) und der Kausche (7) ist ein Bremsschuh (10, 20, 30) verschiebbar angeordnet, der der Kausche (7) angepasste Bremsflächen aufweist, so dass durch Verschieben des Bremsschuhs (10, 20, 30) gegen die Kausche (7) das Hängerseil (2) zwischen Kausche (7) und Bremsschuh (10, 20, 30) eingeklemmt wird. Dadurch ist eine Installation vorläufig ohne Verpressung der Hülsen möglich.
Patent AT-509341-B1 (AT)
Title: Kammerfilterelement
Inventor: LANGE KLAUS JUERGEN
IPC: B01D25/12
Filed: 2010-05-21
Granted: 2011-08-15
Abstract: Die Erfindung betrifft ein Kammerfilterelement (1) für eine Filterpresse mit mehreren Filterelementen, wobei jeweils zwei Membranfilterelemente (10) mit einem dazwischen liegenden Kammerfilterelement (1) randseitig dichtend aneinandergefügt sind und zwischen Kammerfilterelement (1) und Membranfilterelement (10) Filterkammern (12) bilden, in die eine Einlauföffnung (4) für die über das Kammerfilterelement (1) zugeführte, zu filtrierende Suspension mündet, wobei im Kammerfilterelement (1) ein freier Einlassquerschnitt (8) von der Zulauföffnung (2) bis in die beidseitig angeordneten Filterkammern (12) vorgesehen ist. Sie ist erfindungsgemäß dadurch gekennzeichnet, dass die im Kammerfilterelement (1) durch den freien Einlassquerschnitt (8) gebildete Kammer an ihrem einen Ende durch einen mit einer beidseitigen Schräge (9) versehenen Plattenkörper (5) abgeschlossen ist. Weiters betrifft die Erfindung eine Filterpresse mit erfindungsgemäßen Kammerfilterelementen (1). Damit kann eine Verstopfung vermieden und der Durchsatz der Filterpresse erhöht werden.
Patent AT-500331-B1 (AT)
IPC: B65G65/23
Filed: 2004-05-18
Granted: 2007-01-15
Abstract: The invention relates to a method and a device for emptying transport containers that are transported by transport devices. At least one gripper device is arranged over a support surface having at least one opening. A control controls the gripper device and occasions the gripper to clamp the transport container at its side walls that are oriented in parallel to the direction of transport and to lift it off the support surface. The height of the lifting movement of the gripper device allows the container to swing to a vertical position. The gripper device is then lowered for placing the container upside down onto the support surface over the opening in an emptying position.
Patent BR-PI0208896-B1 (BR)
Title: vacina contra o vírus da febre do nilo
Inventor: AUDONNET JEAN-CHRISTOPHE FRANCIS
IPC: C12N15/09
Filed: 2002-04-05
Abstract: "vacina contra o vírus da febre do nilo". a invenção refere-se aos vetores de expressão in vivo e in vitro compreendendo um polinucleotídeo codificando para a proteína estrutural b do vírus da febre do nilo ou vírus wn, eventualmente associado a um polinucleotídeo codificando para a proteína de pré-membrana prm e/ou para a proteína de membrana m, notadamente sob a forma codificando para prm-m-e. vacinas vivas incorporam esses vetores de expressão in vivo. os vetores de expressão in vitro são utilizados para produzir as proteínas in vitro que poderão em seguida ser utilizadas em vacinas de subunidades. a invenção refere-se também as vacinas multivalentes compreendendo um componente de vacina contra o vírus wn e um componente de vacina contra um outro agente patógeno. a invenção visa, em particular, os eqüinos, os caninos, os felinos, os bovinos, os suínos e os pássaros.
Patent BR-0311210-B1 (BR)
Inventor: SATRAN AMIR
IPC: B23C5/20
Filed: 2003-05-21
Abstract: A milling cutter has a cutter body having insert pockets, with cutting inserts seated in the insert pockets. Each insert pocket has adjacent side and rear walls generally transverse to a base, the side wall being provided with two spaced apart generally flat and non-coplanar side support surfaces. Each cutting insert has a pair of opposing major side surfaces including two spaced apart generally flat and non-coplanar abutment surfaces. Upper edges of the side support surfaces abut the abutment surfaces.
Patent BR-PI0316896-B1 (BR)
Inventor: BAUMHOFF DIETMAR
IPC: F01N13/18
Filed: 2003-12-18
Abstract: The invention relates to a method for producing a pipe element ( 1 ) for pipes that are subject to vibrating stress, especially for exhaust pipes in motor vehicles. Said pipe element consists of a preprofiled strip ( 2; 3 ), especially a metal strip, that is wound in convolutions with bellow-shaped windings ( 4; 22 ). The wound layers produced by a strip width are interlinked in a single-hooked or multi-layer clasp-type bond ( 9; 19 ) by positive locking, welding or similar joining methods. The Strip ( 2; 3 ) is preprofiled with at least one stitch that is off-set from the plane by deflection into a kind of circuit with web heights (h 1, h 2 ) of the bellows ( 4; 22 ) that are multiples of the strip thickness.
Patent CS-256052-B1 (CS)
Inventor: RIECKY ERNEST
IPC: F01C9/00
Filed: 1983-12-29
Abstract: Dvojkomorový dvojčinný spalovací motor
je vytvořený z dvoch pracovných komor
usporiadaných vo valcovom plášti ako protilehlé
výseky dutého valca, v každej komoře
radiálně kmitá lopatkový piest, protilahle
upevněné na piestnom hriadeli, ktorý
je otočné upevněný v ose válcového pláš-
ťa, a je svojou klukou hybné spojený s klukovým
mechanizmom, ktorý reguluje ký­
vavý pohyb píestov a mění ho na pohyb rotačný.
Oba piesty aj obe pracovně komory sň
dvojčinné a pri každom zdvihu — súčasne
aj pohybu' piestnej kluky z jednej krajnej
polohy do druhej — prebiehajú všetky takty
štvortaktného motora a tým každý zdvih
je pracovný.
Proti klasickému štvortaktnému štvorvalcu
má tento motor podstatné menšin hmotnost,
menšie rozměry, kludnejší chod a
váčší měrný výkon.
Patent CS-249083-B1 (CS)
Inventor: KOS MILOSLAV
IPC: F16D27/14
Filed: 1984-12-28
Abstract: fiešení se týká bezucpávková pojistné
hermetické magnetické průchodky a řeší
přenos rotačního pohybu včetně jištění
proti přetížení. Podstata průchodky sestávající
z hnacího a hnaného rotoru se dvěma
nebo více páry magnetických pólu a hermetické
přepážky v pracovní mezeře, spočívá
v tom, že na vnitrním povrchu hnacího rotoru
(2) a vnějším povrchu hnaného rotoru
(1), které jsou z magnetického materiálu,
případně jeden z nich je ferromagnetický,
jsou v děleném magnetickém jhu (10) rovnoměrně
uloženy dvojice (8) permanentních
magnetů (4) přivrácené proti sobě do pracovní
mezery (11) podle níž jsou tvarovány
jejich magnetické póly (9), které mohou
tvořit pólové nástavce (6) se zužujícím
se průřezem směrem k pracovní mezeře (11)
chráněné ochrannou vrstvou (5), přičemž
magnetické póly (9) sousedních dvojic
(8) permanentních magnetů (4) mají stejnou
polaritu a magnetické póly (9) hnacího
rotoru (2) mají opačnou polaritu,
než odpovídající magnetické póly (9)
hnaného rotoru (1).
Patent WO-03001768-B1 (WO)
Title: Procede destine a la commande automatique de trajectoires d'informations
Inventor: KUNKEL HELMUT
IPC: H04L69/14
Filed: 2002-06-19
Abstract: La présente invention concerne un procédé destiné à la commande automatique de trajectoires d'informations de tous types au niveau d'une station de réception de données. Le procédé a pour objet de permettre à tout type d'informations qui doit être transmis d'un émetteur à un récepteur, d'être associé de manière ciblée à une station de traitement ou autre station présente, pour que s'effectue un nouveau traitement desdites informations. A cet effet, la station de réception de données met à la disposition d'une station d'émission de données des canaux d'entrée spéciaux en tant qu'identifiants d'adresse d'entrée (EAK) qui, au niveau du récepteur au cours d'une entrée de données, commandent, en tant que clé, la manière de traiter les informations.
Patent DE-2443524-B1 (DE)
Title: PCM transmission system with loop fault detection - monitors directional bit with binary value dependant on transmission direction
IPC: H04B17/40
Filed: 1974-09-11
Abstract: The PCM transmission system, employing intermediate regenerator stages, has at least one bit of the supervising and/or synchronising signal, which is transmitted in addition to the information signal, provided with one binary value for transmission in one direction, and with another binary value for transmission in the opposite direction, the binary value of these bits being monitored at the receiver. In a PCM 30 system the bit 8 of the message word is used, the receiver having a store (SR1) with at least eight stages, the first stage of which is coupled to a selection logic (MWL), to compare the bit 8 with a given value. The output of the store (SR1) is connected to a second similar store, associated with a gating circuit.
Patent ES-2048049-B1 (ES)
Title: Procedimiento para la extraccion de un reloj en los sistemas de comunicaciones digitales en rafagas
Inventor: ELDERING CHARLES
IPC: H04L7/027
Filed: 1991-09-05
Granted: 1995-12-16
Abstract: PROCEDIMIENTO PARA LA EXTRACCION DE UN RELOJ EN LOS SISTEMAS DE COMUNICACIONES DIGITALES EN RAFAGAS QUE CONSISTE EN UNA TECNICA QUE SE UTILIZA PARA CAMBIAR UN FILTRO CON UN ANCHO DE BANDA PEQUEÑO HASTA UN FILTRO QUE TIENE UN ANCHO DE BANDA GRANDE, MEDIANTE UN CIRCUITO QUE PASA TODAS LAS SEÑALES DE LA ENTRADA A LA SALIDA DEL FILTRO, MEDIANTE UN CORTOCIRCUITO PRODUCIDO ENTRE LAS PUERTAS DE LA ENTRADA Y/O ENTRE LAS PUERTAS DE LA SALIDA, EXISTIENDO UNA UTILIDAD PARA ESTE CIRCUITO EN CASOS DONDE UN FILTRO DE ANCHO DE BANDA REDUCIDO TIENE UNA RESPUESTA LENTA EN LA SALIDA CON GRANDES CAMBIOS EN LA FASE O EN LA AMPLITUD DE LA SEÑAL DE LA ENTRADA, CONTEMPLANDOSE UN SISTEMA DE SINCRONIZACION PARA SISTEMAS DE COMUNICACIONES DIGITALES.
Patent ES-2088715-B1 (ES)
Title: Sintesis fraccional-n de acumuladores enganchados con reduccion de error residual.
Inventor: ALEXANDER W HIETALA
IPC: H03L7/197
Filed: 1991-08-16
Granted: 1997-02-16
Abstract: SINTESIS FRACCIONAL-N DE ACUMULADORES ENGANCHADOS CON REDUCCION DE ERROR RESIDUAL PARA SER UTILIZADO EN TRANSCEPTORES DE RADIO DIGITALES. SE DESCRIBE UN SINTETIZADOR FRACCIONAL-N DE ACUMULADORES ENGANCHADOS CON REDUCCION DE ERROR RESIDUAL PARA SER UTILIZADO EN TRANSCEPTORES DE RADIO DIGITALES. EL DIVISOR DE FRECUENCIAS (103) DEL SINTETIZADOR VARIA EN EL TIEMPO POR LA SUMA DE LAS SECUENCIAS DIGITALES DE SALIDA DE ARRASTRE DE LOS ACUMULADORES QUE DAN POR RESULTADO INCREMENTOS DE FRECUENCIA EQUIVALENTES A UNA FRACCION DE LA FRECUENCIA DE REFERENCIA. LOS ACUMULADORES (615, 617) SE ENGANCHAN DE MANERA QUE, AL APARECER UN IMPULSO DE TIEMPO, EL DATO SE TRANSFIERE A TRAVES DE CADA ACUMULADOR A RAZON DE UN PASO DE IMPULSO DE TIEMPO CADA VEZ, DE MANERA QUE EL RETARDO A TRAVES DEL SISTEMA SEA EQUIVALENTE AL DE SOLAMENTE UN ACUMULADOR. LA SALIDA BLOQUEADA DEL ACUMULADOR DE SEGUNDO ORDEN SUPERIOR (619) SE RESTA DE LA SALIDA BLOQUEADA DEL ACUMULADOR DE ORDEN SUPERIOR (621) Y SE DIFERENCIA ANTES DE ALIMENTARSE AL FILTRO DE BUCLE (109).
Patent ES-2109859-B1 (ES)
Title: Nuevos derivados arilpropionicos con accion analgesica y procedimiento para su obtencion.
Inventor: MAULEON CASELLAS DAVID
IPC: C07C59/84
Filed: 1994-11-23
Granted: 1998-08-16
Abstract: NUEVOS DERIVADOS ARILPROPIONICOS CON ACCION ANALGESICA Y PROCEDIMIENTO PARA SU OBTENCION. LA PRESENTE INVENCION SE REFIERE A NUEVOS DERIVADOS ARILPROPIONICOS, CONCRETAMENTE LAS SALES CON IONES METALICOS DEL ACIDO (+)-(S)-2-(3-BENZOILFENIL) PROPIONICO DE FORMULA I, FORMULA DONDE M+ ES LA CANTIDAD ESTEQUIOMETRICA REQUERIDA DE LOS CATIONES CORRESPONDIENTES A SODIO, POTASIO, CALCIO, MAGNESIO, ZINC O ALUMINIO. EL PROCEDIMIENTO PARA SU PREPARACION COMPRENDE LA REACCION DEL ACIDO (+)-(S)-2-(3-BENZOILFENIL)PROPIONICO (II) O UNA SAL DEL MISMO CON UNA SAL METALICA. DICHOS COMPUESTOS EXHIBEN UNA ELEVADA ACCION COMO ANALGESICOS Y ANTIINFLAMATORIOS EN TERAPIA HUMANA.