baber/WOPTO huggingface dataset:
Patent ES-8604636-A1 (ES)
Title: Process for upgrading olefinic petrols by etherification.
IPC: C10L1/02
Filed: 1985-06-17
Abstract: Upgrading process for an olefinic gasoline contg. 5C hydrocarbons, esp. isoamylenes, but essentially no 4C hydrocarbons comprises: (i) sending it to an etherification zone, for reaction with methanol and formation of methyl tert. amyl ether (TAME); (ii) sending the effluent from stage (i) to an extn. zone, for extn. of unreacted methanol with water, leaving a fraction contg. the major part of the TAME; and (iii) fractionating the aq. extract from stage (ii), to give fraction enriched in water and methanol respectively and (iv) recycling at least partially the methanol-enriched fraction to stage (i), and the aq. fraction to stage (ii).
Patent ES-8604586-A1 (ES)
Title: New 4-oxo-4H-pyrimido-isoquinoline-3-carboxylic acid derivs.
IPC: C07D471/04
Filed: 1985-08-16
Abstract: Pyrimidoisoquinoline derivs. of formula (I) and their salts are new. In (I) R1 = H, halogen or 1-6C alkyl; R2 = NH2, NO2 or acylamino; R3 = opt. protected COOH. - 5 Cpds. are specifically claimed, including 10-(2,3-dimethyl pentanoylamino) -7-methyl-4-oxo -4H-pyrimido (2,1-a) isoquinoline -3-carboxylic acid and the corresp. 10-pivaloylamino cpd.
Patent ES-8704174-A1 (ES)
Title: 1-Alkyl-substituted 1,4-dihydropyridine lactones, method for their preparation and their use in medicines.
IPC: A61K31/44
Filed: 1986-01-31
Abstract: 1. Dihydropyridinelactones of the general formula I see diagramm : EP0158138,P14,F1 in which R represents halogen, alkyl having 1 to 10 C atoms or cyano, R**1 represents hydrogen, halogen or C1 -C10 -alkyl or C1 -C10 -alkoxy, R**2 represents a C1 -C20 straight-chain, branched or cyclic, saturated or unsaturated hydrocarbon radical which can optionally be interrupted by 1 or 2 oxygen atoms or -SOn - (n = 0, 1 or 2) and which can optionally be substituted by one or more fluorine, chlorine, bromine or iodine atoms, phenyl, -NO2 , -O-, NO2 , C3 -C12 -trialkylsilyl, -OH, -CN, amino, C1 -C6 -monoalkylamino, dialkylamino in which each alkyl is C1 -C6 , or benzyl-C1 -C6 -alkyl-amino, R**3 represents hydrogen, NH2 , CHO, CN or a C1 -C8 straight-chain or branched, saturated or unsaturated hydrocarbon radical which can be interrupted in the chain by oxygen, -NH- or -N-alkyl (1 to 6 C atoms), and R**4 represents a C1 -C10 straight-chain or branched alkyl or C2 -C10 -alkenyl radical which can optionally be interrupted by one or two oxygen atoms in the alkyl chain and which can optionally be substituted by one to six fluorine atoms, Cl, br, I, CN, NH2 , OH, phenyl, naphtalyl, hydroxycarbonyl, alkoxycarbonyl (1 to 10 C atoms in the alkoxy radical), -CHO, morpholino or C1 -C4 -dialkylamino, in the form of isomers, isomer mixtures, racemates and optical antipodes.
Patent ES-8703290-A1 (ES)
Title: Process for reducing nitrogen oxides.
IPC: B01J29/14
Filed: 1986-04-15
Abstract: A process for reducing the nitrogen oxide content in waste gases of combustion installations is disclosed. The present process is a catalytic reduction with ammonia wherein the nitrogen oxide-containing waste gases are conducted past temperature-resistant structures which are coated with a mixture of one or more aluminosiliciates of the faujasite group, silica sol and/or silicates and a copper compound.
Patent IE-911980-A1 (IE)
Title: Prolonged coloration electrochromic assembly
IPC: G02F1/153
Filed: 1991-06-11
Abstract: An electrochromic assembly (10,110,130,150) for rearview mirrors, windows, vehicle sunroofs, information displays, office partitions and other structures comprises a pair of optically aligned, electrochromic devices defined by at least one transparent sheet (12,14,16,112,114), first and second layers of electrochromic material (M1,M2) adjacent opposing surfaces of the sheets, the transmittance of the layers being variable when an electrical field is applied, and electrical conductors (18,20,22,24)) for applying such an electrical field. Electrical energy is switched alternately from one device to the other for short periods of time while the remaining device is alternately bleached. A reflective coating (42) may be included to allow operation as a dimming mirror. Anti-reflection (46) and index of refraction matching coatings may be included to enhance transmission. Electrical energy may also be applied to both devices simultaneously to provide a deeper level of coloration than is possible from either device alone.
Patent IE-902347-A1 (IE)
Title: N-SUBSTITUTED CYCLOALKYL AND POLYCYCLOALKYL¹ALPHA-SUBSTITUTED Trp-Phe- AND PHENETHYLAMINE DERIVATIVES
IPC: C07D403/00
Filed: 1990-06-28
Abstract: Novel unnatural dipeptoids of  alpha -substituted Trp-Phe derivatives useful as agents in the treatment of obesity, hypersecretion of gastric acid in the gut, gastrin-dependent tumors, or as antipsychotics are disclosed. Further the compounds are antianxiety agents and antiulcer agents and are agents useful for preventing the withdrawal response produced by chronic treatment or use followed by chronic treatment followed by withdrawal from nicotine, diazepam, alcohol or cocaine. Also disclosed are pharmaceutical compositions and methods of treatment using the dipeptoids as well as processes for preparing them and novel intermediates useful in their preparation. An additional feature of the invention is the use of the subject compounds to prepare pharmaceutical and diagnostic compositions.
Patent IE-903927-A1 (IE)
Title: Flow control device
Inventor: BECK NICHOLAS JOHN
IPC: F16K47/04
Filed: 1990-10-31
Abstract: A flow control device 2 for a fluid flow-line comprises a cylindrical inner core 19 having a plurality of circumferentially spaced longitudinal grooves 33 co-operable with an outer sealing ring 17 to define a plurality of orifices for fluid flow. At least some of the grooves 33 are terminated by a helical land portion 34 that is co-operable with the outer sealing ring 17 on relative axial movement of the ring 17 and core 19 to vary the number of orifices available for fluid flow whereby the flow rate is controlled.
Patent IE-921834-A1 (IE)
Title: Hair styling agents and compositions containing hydrophobic hair styling polymers
Inventor: LEET JULIA ELIZABETH
IPC: A61K8/58
Filed: 1992-07-01
Abstract: Hair styling agents, and aqueous base hair care compositions containing them, wherein the hair styling agent comprises a water-insoluble hair styling polymer with a volatile, water-insoluble diluent. The water-insoluble hair styling polymer consists essentially of hydrophobic monomer units. These compositions are particularly useful for application to the hair in the form of a rinse-off hair care composition comprising the hair styling agent and an aqueous carrier providing a gel-like rheology.
Patent LU-63514-A1 (LU)
IPC: H05K13/00
Filed: 1971-07-13
Abstract: 1300512 Assembling components to circuit boards COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL 21 July 1971 [21 July 1970] 34275/71 Heading B3A An apparatus for facilitating the manual mounting of components on a printed circuit board by illuminating the correct positions on the board where the components are to be mounted includes a system for warning the operator if the correct component selection sequence is not followed. The board 1 is placed on a mask Z and the operator selects a first component from a component station A 1  and presses a switch 4a at the station which lights a lamp 5a at the station and a light source (15) (Fig. 2, not shown) in the mask 2, for indicating the area where the component is to be mounted on the board 1. A holding relay (20) (Fig. 4, not shown) is simultaneously energized, the relay (20) being connected to the electrical power source through the closed switch 4b associated with the next component station A 2  in the sequence. After mounting the component on the board 1, the operator selects a second component from station A 2  and presses switch 4b which lights a lamp 5b at the station and a source (16) in a different position on the mask 2 and which de-energizes the first relay (20) so that the lamp 5a and source (15) are extinguished. If the operator presses switch 4c instead of switch 4b, the light sources 5a and (15) remain illuminated together with light sources 5c and (17) thereby alerting the operator.
Patent LU-63875-A1 (LU)
IPC: A01G1/00
Filed: 1971-09-08
Abstract: 1367452 Producing a grass-bearing lamina F B MERGER Ltd 8 Sept 1971 [10 Sept 1970] 43457/70 Heading A1E A method of producing a grass bearing lamina for use in turfing comprises laying a sheet of flexible reticulate, material 2 directly on an impermeable surface 1 and distributing a mixture of rooting medium 4 and grass-seeds 5; the sheet 2 being of such a construction as to define spaces 3a between itself and the surface 1 to allow grass roots 7 which have grown through the sheet 2 to pass along the spaces 3a and be directed upwards back through the sheet 2, as 7a. The grass roots therefore intertwine with the sheet 2 to form a tensilely strong unit that can be removed from the surface 1 and be re-laid on an earth surface requiring turfing. The sheet 2 can be any material of net like construction which will provide turning spaces for roots when laid directly on a sheet 1 and preferably comprises two plane layers of strands the lower layer supporting the upper layer off the surface. As shown each layer comprises a set of parallel strands 3 but in alternative forms a further layer of finer filaments is bonded to the upper layer in the form of either closely spaced parallel filaments (Fig. 4, not shown), or a finer gauge net (Fig. 3, not shown). The impervious surface 1 may take any form but is preferably a flexible sheet of P.V.C., polythene, or surface treated paper and can be used as a carrier when transporting the lamina in a roll or to separate stacked layers of lamina.
Patent SU-347004-A1 (SU)
Title: Радиоприемное устройство станции разведки
Inventor: GANIN V M
IPC: H04B1/06
Filed: 1961-12-30
Granted: 1988-09-07
Abstract: РАДИОПРИЕМНОЕ УСТРОЙСТВО СТАН1ЩИ РАЗВЕДКИ, содержащее перерастраиваемый гетеродин, управл емый по частоте модул тором, подключенным к схеме синхронизации блока развертки электронно-лучевого индикатора станции разведки, отличающеес  тем, что, с целью расширени  " диапазона разведашаемых частот и сокращени  времени поиска, в нем после усилител  промежуточной частоты включен оптимальный фильтр, импульсна  характеристика которого совпадает с характеристикой частотно- модулированного импульса, вырабатываемого гетеродином, и имеет длительность меньшую, чем период модул ции.
Patent SU-153840-A1 (SU)
Inventor: SOKOLOV G I
IPC: B64D13/08
Filed: 1962-06-01
Granted: 1984-01-23
Abstract: 1.ТУРБОХОЛОДИЛЬНИК СИСТЕШ КОНДИЦИОНИРОВАНИЯ ВОЗДУХА ОТСЕКОВ ЛЕТАТЕЛЬНЫХ АППАРАТОВ, содержащий холодильную турбину и тормозной осевой компрессор, установленные на одном валу, и с ст^&му циркул ционной смазки, отличаю-щ и и с     тем, что, с целью обеспечени  усиленного охлаждени подшипников г в нем масл ной картер» выполнен в виде тела вращени  тонкостенным и установлен в полости корпуса с зазором, к которому подведен от турбохолоддальника через осевые отверсти  в корпусе подшипников поток воздуха, охлаждающий масло.2. Турбохолодильник по п. 1, отличающийс   тем, что в корпусе подашпников выполнены радиальные отверсти   (до и после подшипников), посредством которых маслоотрё1жательнь»ш дир- ками, выполн ющими pojfib насосов, через подшипники прокачиваетс  масловоздушный туман.
Patent WO-0192639-A1 (WO)
Inventor: STANGL HERMANN
IPC: E01C11/14
Filed: 2001-05-31
Abstract: The invention relates to a joining pin, which may be located when cast in concrete, comprising the actual plastic pin, and a one-piece or multi-piece shell made from plastic or plastics and a method for fixing the above. The invention is characterised in that a metallic marker is arranged in the region of each of the both ends of the pin. According to the invention, the method comprises using a commercially available metal detector, such as a mine detector.
Patent WO-8504217-A1 (WO)
Inventor: SOELLNER ROBERT
IPC: F01N3/04
Filed: 1985-03-15
Abstract: L'échangeur de chaleur de l'épurateur qui soutire de la chaleur des gaz d'échappement pendant la réaction entretenue par le catalyseur, comprend au moins deux parties. La première partie (4) de l'échangeur de chaleur sert à ramener la température des gaz d'échappement avant leur entrée dans la chambre (7) du catalyseur à la température de réaction comprise entre 270o et 500oC, qui est la température la plus favorable en fonction du processus adopté. Après l'achèvement de la réaction entretenue par le catalyseur, les gaz d'échappement traversent une partie additionelle (15) de l'échangeur de chaleur.
Patent WO-8704698-A1 (WO)
Title: Process and device for reducing the release of the sulfur oxide and/or volatile organic compounds formed during the heating of raw meal in the pre-heating circuit, in particular in the suspension-type heat exchanger in cement manufacture
Inventor: KWECH LUDWIG
IPC: C04B7/60
Filed: 1986-10-30
Abstract: According to the process, the formation and release of sulfur oxide and/or of the volatile organic compounds occurs only in a partial gas flow in a separate heating device and not during the heating of the raw meal in the total gas flow, as is normally done in the known process of gas suspension. The exhaust gases from the heating device are subjected to further purification and/or returned to the heating device at the temperature at which a reaction and fixation of the sulfur oxide and/or of the organic compounds or their decomposition products takes place. The device for implementing the process comprises a rising duct (4) or a fluidized bed downstream of which is a cyclone separator (36).
Patent WO-9314036-A1 (WO)
Title: Process for the denitrification of sewage
Inventor: INGERLE KURT
IPC: C02F3/30
Filed: 1993-01-13
Abstract: Described is a process for the denitrification of sewage, the process using, in the high-concentration stage of a two-stage biological treatment plant, a system in which sedimentation of the activated sludge takes place in the same tank as the sludge is aerated (single-tank treatment), part of the sewage in which the nitrogen has been fixed in the low-concentration stage being pumped back to the high-concentration stage.
Patent WO-9963122-A1 (WO)
Title: Verfahren und vorrichtung zur thermischen behandlung von agglomeraten
Inventor: PAMMER OSKAR
IPC: F27B1/00
Filed: 1999-04-13
Abstract: Die Erfindung betrifft ein Verfahren zur thermischen Behandlung von Agglomeraten, in mehreren aufeinanderfolgenden Behandlungszonen in einem Reaktor, wobei die Agglomerate kontinuierlich einer Aufgabezone aufgegeben werden, in einer der Aufgabezone nachfolgenden Trocknungs- und Aufheizzone getrocknet und aufgeheizt werden, in einer der Aufheizzone nachfolgenden Brennzone gebrannt werden, in einer der Brennzone nachfolgenden Abkühlzone abgekühlt werden und in einer der Abkühlzone nachfolgenden Austragszone aus dem Reaktor ausgetragen werden, wobei in einer Gaszuführungszone, welche der Austragszone in der Bewegungsrichtung der Agglomerate unmittelbar vorgeordnet ist, ein brennbares Gasgemisch in den Reaktor eingebracht wird, welches sich in einer Brennzone entzündet, und als Abgas aus dem Reaktor abgezogen wird. Gegenstand der Erfindung is auch eine Anlage zur Durchführung des Verfahrens. Mit dem erfindungsgemäßen Verfahren können Agglomerate in hoher Qualität auf besonders energiesparende Weise gebrannt werden.
Patent WO-9964682-A1 (WO)
Title: Aus fertigteilen aufgebaute lärmschutzkonstruktion
Inventor: LORENZ PETER
IPC: E01F8/00
Filed: 1999-06-09
Abstract: Eine aus Fertigteilen aufgebaute Lärmschutzkonstruktion für mehrspurige Verkehrswege setzt sich aus gekrümmten Seitenwandteilen (7) und Mittelwandteilen (25), die jeweils auf einer Unterkonstruktion montiert sind, sowie durch gekrümmte Dachteile (20) zusammen, die auf die Seitenwandteile (7) und die Mittelwandteile (25) aufgelegt sind. Die Seitenwandteile (7) und die Dachteile (20) weisen bevorzugt lichtdurchlässige Bereiche auf.
Patent WO-0208967-A1 (WO)
Title: Procede et systeme d'utilisation des informations d'une base de donnees
Inventor: CRAMPTON MARTIN ANDREW
IPC: G06F17/30
Filed: 2001-07-19
Abstract: L'invention concerne un procédé et un système d'utilisation des informations d'une base de données. L'invention concerne en particulier un procédé permettant d'obtenir des informations centralisées à l'aide d'un système informatique en réseau, ledit procédé consistant à identifier un ou plusieurs fournisseurs d'information appropriés, à identifier au moins un portique via lequel ces fournisseurs d'information peuvent mettre les informations à la disposition des utilisateurs à l'aide d'un système informatique en réseau, et à assigner à chaque fournisseur d'information une fonction optionnelle grâce à laquelle les informations disponibles via le portique peuvent être extraites du portique de façon sélective. L'invention permet de cibler certaines informations, permettant ainsi à un fournisseur d'information de prendre la décision de télécharger ces informations du portique, sans appliquer de compétences techniques, et les informations peuvent alors être réorganisées pour être envoyées soit à une zone d'information centralisée à laquelle peuvent avoir accès les utilisateurs, soit à une zone contrôlée par le fournisseur d'information.
Patent WO-03024686-A1 (WO)
Title: Procede et appareil d'echange thermique
Inventor: CONTARINO ALDO
IPC: B29C33/04
Filed: 2002-09-20
Abstract: L'invention concerne un appareil d'échange thermique (10) permettant d'échanger de la chaleur avec un article (12). Cet appareil d'échange thermique (10) est caractérisé par une chambre fermée (18) contenant un agent conducteur de chaleur, cette chambre (18) étant conçue pour être interposée entre l'article (12) et un agent d'échange thermique, de façon qu'au moins une partie de la chambre (18) soit en contact direct avec l'article (12), ce qui permet à la chaleur d'être échangée entre l'article (12) et l'agent contenu dans la chambre (18), et entre l'agent contenu dans la chambre (18) et l'agent d'échange thermique.
Patent WO-03044814-A1 (WO)
Title: Capteur a pixel actif
Inventor: HENDERSON PETER CHARLES BOYD
IPC: H04N5/335
Filed: 2002-11-22
Abstract: L'invention concerne un capteur à pixel actif à utiliser dans des conditions de lumière ambiante, conjointement avec une source lumineuse commandée, le capteur produisant un signal de différence indiquant l'intensité de la lumière incidente sur le capteur à partir de la source lumineuse commandée. Le capteur fonctionne en deux phases et comprend un photodétecteur couplé à un ensemble de circuits de traitement couplé à un ensemble de circuits de stockage. Dans la première phase, le photodétecteur génère un signal de lumière ambiante et l'ensemble de circuits de traitement mémorise ledit signal. Dans la seconde phase, le photodétecteur génère un signal de lumière globale, l'ensemble de circuits de traitement soustraie le signal de lumière ambiante mémorisé du signal de lumière globale, de manière à obtenir le signal de différence, et l'ensemble de circuits de stockage stocke le signal de différence. Le capteur alterne entre les première et seconde phases, en réponse à la réception d'un signal de strobage, ce dernier et la source lumineuse commandée étant synchronisés.
Patent WO-03084041-A1 (WO)
Title: Systeme et procede de conversion de puissance
Inventor: NAYAR CHEMMANGOT VELAYUDHAN
IPC: H02M7/48
Filed: 2003-03-28
Abstract: L'invention concerne un système de conversion de puissance comprenant un premier convertisseur C1 ayant un côté CC (26) et un côté CA (32) et un deuxième convertisseur C2 ayant un côté CC (40) et un côté CA (44). Les côtés CC (26) et (40) des convertisseurs C1 et C2 sont montés en série avec une batterie (50) montée en parallèle au côté CC (26) du convertisseur C1. Les côtés CA (32) et (44) des convertisseurs C1 et C2 sont montés en parallèle par une grille de tension CA. Une source de puissance S générant un CC est couplée aux côtés CC des deux convertisseurs C1 et C2. Le convertisseur C1 est bidirectionnel, le convertisseur C2 étant un onduleur convertissant du DC en CA ou, en variante, un onduleur bidirectionnel.
Patent AU-2001232028-A1 (AU)
Title: Pneumatic crimping and capping handheld tool
Inventor: MARSHALL KENNETH EDWARD
IPC: B67B7/16
Filed: 2001-02-09
Abstract: A hand-held, power-operated or power-assisted, crimping/er or decapping/er tool (60), for container closures, such as vial caps (C), has a hollow handle (50), housing a (pneumatic) piston-in-cylinder actuator (12, 13), with an external trigger (18) operating an internal control valve (16), to control connection of an external pressure supply, through an internal distribution block (11), and displacement of an actuator output rod (15), coupled, through a pivoted bell crank lever (10), to a demountable crimping/er or decapping/er (27).
Patent AU-2001237736-A1 (AU)
Title: Method and apparatus for preparing taxol using supercritical fluid from source materials
Inventor: KIM JIN WOONG
IPC: C07D305/14
Filed: 2001-02-24
Abstract: Methods for isolating taxol and derivatives thereof with high purity are described. The methods include a supercritical fluid and a cosolvent extraction step, a liquid-liquid separation step, and a column chromatography step. An apparatus for isolating Taxol and derivatives thereof that allows the method steps to be performed online also is described.
Patent AU-2000239309-A1 (AU)
Title: Insulin and igf-1 receptor agonists and antagonists
Inventor: BEASLEY JAMES
IPC: A61K38/00
Filed: 2000-03-29
Abstract: Peptide sequences capable of binding to insulin and/or insulin-like growth factor receptors with either agonist or antagonist activity and identified from various peptide libraries are disclosed. This invention also identifies at least two different binding sites which are present on insulin and insulin-like growth factor receptors which selectively bind the peptides of this invention. As agonists, certain of the peptides of this invention may be useful for development as therapeutics to supplement or replace endogenous peptide hormones. The antagonists may also be developed as therapeutics. 
In one embodiment, the receptor-binding peptides comprise the core motive B6: 
X 6 X 7 X 8 X 9 X 10 X 11 X 12 X 13  wherein X 6  and X 7  are aromatic, and X 10  and X 13  are hydrophobic residues.
Patent AU-2001267844-A1 (AU)
Title: Method of preparing heart muscle cells and method of searching for remedy for heart diseases
Inventor: KIMURA HIDEHARU
IPC: A61P9/00
Filed: 2001-06-27
Abstract: The present invention relates to a method of preparing primary heart muscle cells, characterized by washing a fine fragmented heart tissue with a phosphate-buffered physiological saline to thereby eliminate non-heart muscle cells and then hemolyzing the heart tissue digested with a protease to thereby eliminate erythrocytes. According to this method, highly pure primary heart muscle cells can be conveniently obtained in a large amount from the heart of an animal embryo or newborn. By using the heart muscle thus prepared, apoptosis of heart muscle cells can be efficiently and highly sensitively detected. Thus, it is possible to efficiently screen candidate compounds for heart muscle cell apoptosis inhibitors, gp 130-mediated receptor agonists, heart muscle cell-protective signal enhancers, preventives and remedies for heart diseases. A method of detecting apoptosis comprises inducing apoptosis of heart muscle cells by incubating the cells in a serum-free medium, adding serum to the liquid culture medium thereof, then incubating the cells and counting viable heart muscle cells.