baber/WOPTO huggingface dataset:
Patent ES-2003643-A6 (ES)
Title: Pyrimido[5,4-b][1,4]oxazine derivatives, process for their preparation, medicament containing them and intermediate pyrimido[5,4-b][1,4]oxazine derivatives.
Inventor: KASZTREINER ENDRE
IPC: C07D498/04
Filed: 1986-12-30
Abstract: The invention relates to novel pyrimido [5,4-b][1,4]oxazine derivatives of the formula (I), and the acid addition salts thereof, pharmaceutical compositions containing them and a process for their preparation. In the formula (I) < IMAGE > (I) wherein R1 stands for a C1-4 alkyl group R2 stands for hydrogen or halogen or an azido group or an -NR5R6 group, wherein R5 represents hydrogen or a benzyl group, or a C1-4 alkyl group unsubstituted or substituted by a hydroxyl group, R6 stands for hydrogen, an amino group, a C3-6 cycloalkyl group, a straight or branched-chain C1-4 alkyl group optionally substituted by a hydroxyl, mercapto, aminocarbonyl, furyl, 2-benzo[1,4]dioxanyl, di(C1-4 alkyl)amino group or by a phenyl or phenoxy group optionally mono- or polysubstituted by halogen or C1-4 alkoxy group (s) or by a 6-membered, saturated nitrogen-containing heterocycle optionally containing an additional nitrogen or oxygen atom and optionally substituted by a C1-4 alkyl or benzyl group further NR5R6 may also represents a 6-membered, saturated, nitrogen-containing heterocycle optionally containing an additional nitrogen or oxygen atom and optionally substituted by a C2-4 alkoxycarbonyl or C1-4 hydroxyalkyl group R3 and R4 are the same or different and stand for hydrogen or a C1-4 alkyl group R9 stands for hydrogen or a C1-4 alkyl group unsubstituted or monosubstituted by an oxo, cyano, aminocarbonyl, C2-5 alkoxycarbonyl, pyridiyl, morpholinocarbonyl, or phenyl group or mono- or polysubstituted by OH group(s), with the proviso that R2 is different from chlorine, 4-morpholinyl and piperidyl group when R9 stands for hydrogen or R2 is different from chlorine and 4-morpholinyl group when R9 stands for a methyl or benzyl group. The compounds of the formula (I) are capable to increase the myocardial contractile force (the performance of the failing heart) and the coronary blood flow, thus they can therapeutically be used for the treatment of the chronic heart failure and coronary disturbances.
Patent ES-2006245-A6 (ES)
Title: Protective cylinder for pipe covering material
Inventor: KARAKAWA KAZUO
IPC: F16L59/10
Filed: 1987-12-18
Abstract: A protective cylinder (3) for pipe insulation. The protective cylinder (3) is cut at the rear side of the upper part of a folded section of one edge through a predetermined vertical distance 11 from the upper end of a first longitudinal edge. The cut extends obliquely downwardly and outwardly at the front by the same vertical distance 11 along a first guide line (9) obliquely downwardly and outwardly extending from a first radius portion (9a) at the upper end of the one edge, to an outside bent portion, to form thereby a first engagement portion extending along the first guide line. This serves as both a fitting guide and a rotation stopper. The cylindrical member also has a second longitudinal edge cut slightly obliquely outwardly and downwardly at the upper part thereof by a predetermined vertical distance 13 from a second radius portion (10a) at the upper end of the other edge spaced at a horizontal distance 12 from the second longitudinal edge. The cut extends along a second guide line (10b) slightly obliquely outwardly and downwardly from the second radius portion (10a), to form a portion of the second longitudinal edge downwardly spaced by the distance 13 from the upper end with a second engagement portion with a vertical length 14 serving as at least a rotation stopper.
Patent ES-2007908-A6 (ES)
Title: Flavor dispensing device.
Inventor: C GERBER ERNEST
IPC: A23G9/16
Filed: 1988-06-03
Abstract: A flavor dispensing device usable on machines for dispensing frozen foods, such as ice cream. The flavor dispensing device is suitable to be retrofitted on existing food dispensing machines below the dispensing spigot. One embodiment includes a syrup stem protruding inwardly into the food/flavor mixing chamber. This stem may have both an opening in the central portion and the perimeter portion of the mixing chamber, resulting in syrup being deposited in the center and the perimeter of the ice cream flow. A rotor in the chamber provides mixing, and in one embodiment the rotor is tangentially driven and has a central aperture therein. A water flush system is provided to clean syrup and food from the various lines and ducts. The flavor dispensing device is readily removable for cleaning and servicing.
Patent ES-2010786-A6 (ES)
Title: Antiviral antitumor antimetastatic immune system enhancing nucleosides and nucleotides.
Inventor: ROBINS ROLAND KENITH
IPC: C07H19/24
Filed: 1988-09-03
Abstract: Use of a compound of the structure: < CHEM > wherein R4, R5, R6 and R7 individually are H, OH or C1-C18 O-acyl and R3 is H, C1-C18 acyl or < CHEM > or R5 and R7 are H or OH, R6 is H and together R3 and R4 are < CHEM > and X is =O or =S Y is -OH, -SH, -NH2 or halogen and Z is H, -NH2, -OH or halogen wherein halogen is Cl or Br or a pharmaceutically acceptable salt thereof, in the manufacture of a medicament for use in treating a virus in a mammal.
Patent ES-2008028-A6 (ES)
Title: Method for the fabrication of laminated products by assembly of rigid plates and means for implementing such method,.
IPC: B29C39/12
Filed: 1988-09-15
Abstract: The invention relates to a method for the fabrication of laminated products by assembly of rigid plates, particularly glass sheets by means of a hardenable liquid binder. This method is characterized in that both plates (2) are arranged in a substantially vertical plane with their faces (5) to be assembled substantially against each other in that a shim is inserted between the edges of the two opposite faces (5) of the assembly (1) in order to space apart the faces (5) in that the shim is displaced throughout the periphery of the assembly so that, when passing, the edges of the faces (5) are spaced apart in that the assembly is orientated in a slightly inclined plane with respect to the horizontal in that at least one orifice (8) is arranged in the adhesive tape in that a dose of binder is prepared to just fill the volume (6) delimited by the space ''e'' between the opposite faces (5) of the sheets to be assembled in that a nozzle is inserted through which a neutral gas is blown into the volume (6) in that the prepared binder dose (4) is cast by gravity between the plates in that the inlet orifice (8) for the binder is sealed in that the assembly thus prepared is pressed uniformly till the binder (4) is substantially solidified in the volume delimited between the faces (6) and finally, in that the adhesive tape is removed.
Patent ES-2016899-A6 (ES)
Title: Brushless direct current motor with improved stator
IPC: H02K3/46
Filed: 1989-07-18
Abstract: The brushless direct current motor with improved stator comprises a base manufactured from plastic material, a coil wound around the external round circumference of the base and two magnetic poles adjusted on both sides of the base, the magnetic pole plates having a 90 degree polar difference when situated vertically to each other.
Patent ES-2015172-A6 (ES)
Title: Cemented carbide tip.
Inventor: STIFFLER STEPHEN P
IPC: E21B10/46
Filed: 1989-07-20
Abstract: A cemented carbide tip for a cutter bit is rotationally symmetric about its longitudinal axis and has a socket in its rear end for brazing to a steel protrusion on a steel tool shank. The tip socket and an outer rearmost facing surface on the tip rear end have respective pluralities of first and second bumps thereon for spacing, centering and aligning the tip on the bit body to facilitate formation of a braze joint of a desired given cross-sectional thickness profile between the tip and bit body.
Patent ES-2015833-A6 (ES)
Title: Sewage treatment plant
Inventor: BASSFELD HANS-JOACHIM
IPC: C02F1/52
Filed: 1989-10-11
Abstract: A sewage treatment plant for the purification of waste water includes a chamber container (1) divided by partitions (4) into different sections (6, 7, 8) for pretreatment, biological treatment, chemical treatment, intermediate or retreatment of waste water, each section (6, 7, 8) having several chambers (6a through f, 7a through f, 8a through f) separated from one another by dividing walls (4, 5), chambers (6a through f, 7a through f, 8a through f) being linkable, with regard to inflow technique, in any pre-selectable association depending on the quantity and type of waste water to be treated, and at least one installation for removal of deposited treatment sludge in each of the areas for pretreatment, intermediate treatment and retreatment.
Patent ES-2024729-A6 (ES)
Title: Composition and treatment with biologically active peptides and certain anions.
Inventor: ZASLOFF MICHAEL
IPC: A61P31/04
Filed: 1989-10-20
Abstract: An amphiphilic ion-channel forming peptide and a toxic anion are employed as a pharmaceutical.
Patent ES-2019744-A6 (ES)
Title: Differential gear
Inventor: OHSHITA TAKAHIRO
IPC: F16H48/12
Filed: 1989-11-29
Abstract: PURPOSE:To decide differential limiting capacity by the gear ratio of a speed change gear mechanism without changing the capacity of a gear pump by providing the speed change gear mechanism between the gear pump and a rotating member formed into an output shaft. CONSTITUTION:In order to form a differential limiting means utilizing the rotation of first gears 8 on their axes, a gear pump is formed of the first gears 8. An orifice 18a is formed in a discharge passage 18, so that high-pressure operating oil discharged from a discharge chamber receives resistance at the time of passing this orifice 18a, and this resistance becomes the load of the gear pump formed of the gears 8. In addition, a second gear 9 on a pivot 7 and a third gear 10 interlocked with the second gear 9 form a speed change gear mechanism between the gear pump and a shaft 11. When the number of teeth for each gear is decided to obtain such a gear ratio as to effect a decelerating relation in power transmission from the pivot 7 to the shaft 11, the rotating speed of the gear pump becomes higher than that of the shaft 11, thus achieving sufficient differential limiting effect with the small gear pump.
Patent ES-2024780-A6 (ES)
Title: Vaporizer
Inventor: MIRON REYES RAFAEL
IPC: B08B3/02
Filed: 1990-05-10
Abstract: By means of an external casing against which rests a tank containing the product, superposed and fixed on a casing containing the liquid, in the upper part of which are installed discs, helixes and a suction cone, inter alia, and owing to the existence of an anti-surge plate inside the casing the liquid is sucked via a cone, passing to the exterior via a grill and then via a resistance, exiting to the exterior in the form of microdroplets.
Patent ES-2029771-A6 (ES)
Title: Tire having polyurethane chafer insertion article in which polyurethane is bonded or shaped
Inventor: LAWSON DAVID F
IPC: B29D30/32
Filed: 1990-12-22
Abstract: PURPOSE:To prevent abrasion and protect a chafer strip by treating the chafer strip by a treating agent, applying amine-hardening enabled polymers, and forming a chafer region by installing a chafer ring and a worn-out resisting ring, in an aeroplane tire. CONSTITUTION:A chafer strip 50 made of the rubber covered by nylon, etc., is arranged in a tire bead part, and an abrasionproof surface region 60 is formed. The abrasionproof region 60 is extended in the radial direction from the axial direction surface 44 of a heel part 42 along a surface 43, and is constituted of a processing agent layer 62 and amine-hardening-enabled polymer or prepolymer layer 64. Besides, if necessary, a shaped ring which is shaped previously from elastomer group polyurethane, etc., can be adherently installed on the outside of the polymer layer 64.
Patent ES-2029663-A6 (ES)
Title: Post-type assistance system
Inventor: VAZQUEZ MARTINEZ JUAN
IPC: G08B25/08
Filed: 1991-03-26
Abstract: System which consists of the use of an unspecified number of posts connected directly with a remote control system by means of the use of a conventional telephone-wire connection system, radio or a mixed system, the posts being powered by a panel of solar cells which is connected to a series of rechargeable batteries, the mains and alternating current or maintenance-free battery, the posts having a series of elements enabling them to function, and constructed ergonomically, whilst the central data unit has a computer and a series of accessory elements for recording the information received and transmitting specific signals.
Patent FR-2330287-A7 (FR)
Title: Target for toy gun - has speed of rotation about horizontal axis from gravity drive regulated by escapement mechanism
IPC: F41J9/02
Filed: 1975-10-30
Granted: 1977-05-27
Abstract: The toy gun target has a figure rotating on an axis distant from it under the action of a gravity drive mechanism. The axis is horizontal and the drive mechanism is coupled to the figure via an escapement mechanism controlling the speed of rotation of the latter. The escapement mechanism may have a wheel with a series of bosses spaced round the periphery, and an anchor pivoting below the wheel and working in conjunction with the bosses, a pendulum being rigidly suspended from the anchor. A catch may be mounted on the anchor pivot, preventing the bosses from rebounding from it while the escapement mechanism is working.
Patent FR-2372579-A7 (FR)
Title: Progressive lamp intensity control - uses capacitor-resistance circuit with unijunction transistor
IPC: H05B39/02
Filed: 1976-11-30
Granted: 1978-06-23
Abstract: The bedside lamp has a base which supports the bulb (5). The bulb (5) is connected to an AC supply source (1, 2). The lamp has circuits for applying to the bulb a voltage which varies according to a predetermined law after the electrical supply is switched on. The voltage variation circuit (T) includes a programmable semiconductor element (15) whose gate is connected to a terminal of a capacitor (16) which operates with a charge-discharge resistance (29, 31). The resistance (29, 31) can be connected in series or in parallel with the capacitor. In the series connection the resistance is connected between a terminal of the capacitor and the positive pole of a continuous current source. A discharge circuit (32) is connected through a switch in parallel with the capacitor to the negative pole.
Patent CU-20170137-A7 (CU)
Title: Nano-partículas que contienen variantes sintéticas del gangliósido gm3 como adyuvantes en vacunas
Inventor: BERGADO BÁEZ GRETCHEN
IPC: A61K39/095
Filed: 2017-11-06
Abstract: <p>Esta invención describe Ia forma de obtener adyuvantes nano-particulados basados en diferentes variantes sintéticas del gangliósido GM3. En dependencia de Ia estructura fina del ácido graso presente en el ceramido del GM3 sintético, se pueden obtener adyuvantes que sirven para estimular específica y especializadamente Ia respuesta inmune humoral o Ia celular contra antígenos acompañantes. Particularmente, esta invención provee composiciones vacunales inmunogénicas que comprenden péptidos, polipéptidos o proteínas y las antes mencionadas nano-particulas, que se forman mediante Ia dispersión de proteínas hidrofóbicas del complejo de membrana externa (CPME) de Ia bacteria Neisseria meningitidis con variantes totalmente sintéticas del ganglioside GM3.</p>
Patent DD-301131-A7 (DD)
Title: Meßverfahren zur Korrektur von ortungsanlagen- undortungsanlagenträgerbedingten Trägerfrequenzabweichungen
Inventor: ALBRECHT HEINRICH
IPC: G01S/
Filed: 1972-10-05
Abstract: Anspruch: Messverfahren zur Korrektur von ortungsanlagen- und ortungsanlagenträgerbedingten Trägerfrequenzabweichungen des Empfangssignals, bezogen auf die Normsendefrequenz bei der Impulsortung mit Synchrodyn- oder Korrelatordetektor mit impulslängenangepasster Bandbreite der einfachen und festen Siebmittel, die von bewegbaren Trägern zu ruhenden Zielen unbekannter Entfernung und Richtung vorgenommen wird, dadurch gekennzeichnet, dass die der Anlagenträgergeschwindigkeit V ind s und die der Schwenk- und Kippwinkel W ind s und W ind k proportionalen Spannungswerte von den auf dem Ortungsanlagenträger vorhandenen Fahrtmess- und Peilrichtungsanlagen in Multiplikatoren (6; 7; 8) miteinander multipliziert, in einem Verstärker mit Siebwirkung (9) gesiebt und verstärkt und in einem spannungsgesteuerten Oszillator VCO (10) als Steuerspannung verwendet werden, um den VCO (10) als Vergleichsoszillator des Synchrodyn- oder Korrelatordetektors (11) genau so zu verstellen, dass bei allen auftretenden ortungsanlagenträgerbedingten Frequenzabweichungen stets die gleiche Empfangsträgerfrequenz bei Vorhandensein eines Empfangssignals am Korrelatoreingang liegt wie diese VCO-Frequenz beträgt und dass der Korrektur der Oszillatorfrequenzabweichungen im Sender und Empfänger von Hand am VCO (10) vorgenommen wird.
Patent DD-301596-A7 (DD)
Title: Vorrichtung zur Kopplung von Landungsschiffen mit Pontonbrücken
Inventor: HOPFER GERD
IPC: E01D/
Filed: 1976-12-13
Abstract: Die Vorrichtung zur Kopplung von Landungsschiffen mit Pontonbrücken dient der schnellen Herstellung einer sicheren Verbindung zwischen der Be- bzw. Entladeeinrichtung (kurz Landeklappe genannt) eines Landungsschiffes und einer aus einzelnen Pontons zusammengesetzten Pontonbrücke. Die Verwendung der Vorrichtung im Zusammenhang mit dem Einsatz von Pontons ermöglicht es, Technik und Truppen von Landungsschiffen aus in solchen Küstenregionen anzulanden, die wegen ihres Reliefs am Seegrund eine direkte Entladung der Landungsschiffe heutiger Bauart verhindern. Weiterhin wird dadurch auch das Beladen der Landungsschiffe in diesen Küstenregionen möglich.
Patent DD-285875-A7 (DD)
Title: Werkzeug zur herstellung einer mit noppen versehenen platte
Inventor: ADAM DIETRICH
IPC: B21D37/00
Filed: 1989-01-03
Abstract: Die Erfindung betrifft ein Werkzeug zur Herstellung einer mit Noppen versehenen Platte, die zu einer Bodenplatte fuer eine Duesenwanne zur Glasfasererzeugung weiterverarbeitet wird. Ziel der Erfindung ist die Entwicklung eines platzsparenden und bruchsicheren Werkzeuges, das die Erzeugung zueinander paralleler und einen konstanten Abstand aufweisender Noppenreihen ermoeglicht. Aufgabe der Erfindung ist die Entwicklung eines aus Praegeplatte und Stempel bestehenden Werkzeuges, das die Gefahr einer Schaedigung des Plattenwerkstoffes vermeidet. Das erfindungsgemaesze Werkzeug besteht aus einer verschiebbaren Praegeplatte, die zwei ebene Bereiche und einen dazwischen angeordneten, mit Ausnehmungen versehenen Bereich aufweist, und aus einem Stempel, der zwei sich parallel erstreckende Stempelflaechen aufweist, von denen die erste um einen Betrag a gegen die zweite vorspringt.{Werkzeug; Grundplatte; Praegeplatte mit mehreren Bereichen; Stempel; Stempelflaeche mit zwei parallelen Bereichen; Ausnehmungen in der Praegeplatte}
Patent WO-02057150-A8 (WO)
Title: Emballage
Inventor: TANG LUEN SING
IPC: B31B19/86
Filed: 2002-01-21
Abstract: L'invention concerne un emballage (10) destiné à une matière fluide telle que le riz  et comprenant quatre feuilles de matière plastique (14, 16, 22, 32) thermosoudées le long de leurs bordures (18, 20, 24, 34) pour former un sachet. Deux feuilles (14, 16) formant les côtés du sachet définissent avec une feuille supérieure (22) des prolongements (4) du sachet dans lesquels des ouvertures peuvent être pratiquées pour avoir accès à l'intérieur du sachet afin de le remplir ou de le vider de son contenu. Les prolongements (4) confèrent au sachet une souplesse d'emploi accrue comparé aux sachets actuels. Ce sachet peut comporter une anse sous forme de sangle (28) qui s'étend sur le dessus du sachet et est réalisée sous forme de partie laminée détachable de la feuille supérieure (22) de telle façon que l'anse en forme de sangle (28) est formée lors de la production du sachet au lieu d'être fixée dans une opération additionnelle postérieure à la fabrication. L'invention concerne également un procédé de production.
Patent WO-02097364-A8 (WO)
Title: Dispositif de detection pour la mesure optique rapide d'espacements selon le principe d'imagerie optique confocale
Inventor: SCHICK ANTON
IPC: G01B11/00
Filed: 2002-05-15
Abstract: L'invention concerne un dispositif de détection servant à la mesure optique rapide d'espacements, selon le principe d'imagerie optique confocale, pour déterminer des valeurs d'espacements et/ou de hauteurs d'une surface. Ce dispositif comprend les éléments suivants : un élément émetteur de lumière, en forme de point et disposé sur un axe optique ; un réflecteur situé perpendiculairement à l'axe optique, sur lequel il est mobile ; un dispositif optique de reproduction placé de manière centrée par rapport à l'axe optique ; un élément récepteur de lumière, en forme de point et positionné sur le même emplacement que l'élément émetteur de lumière. Les composantes de ce dispositif de détection sont disposées de façon telle que la lumière émise par l'élément émetteur est reflétée par le réflecteur. Lors du déplacement du réflecteur, la lumière ainsi reflétée est focalisée par le dispositif optique de reproduction au moins une fois sur la surface à mesurer. La lumière ainsi focalisée est renvoyée au moins partiellement par la surface à mesurer. Lors du déplacement du réflecteur, la lumière ainsi renvoyée est focalisée par le dispositif optique de reproduction via le réflecteur au moins une fois sur l'élément récepteur de lumière.
Patent WO-9840713-A8 (WO)
Inventor: SCHOEFFEL EBERHARD
IPC: G01M3/28
Filed: 1997-11-27
Abstract: Eine Vorrichtung zur Messung von hydraulischen Durchflußmengen und Leckagen an einem Prüfling, umfassend eine Meßstrecke, an die der Prüfling angekoppelt ist, und einen in der Meßstrecke angeordneten kapazitiven Sensor, wobei die Meßstrecke sowohl von wenigstens einem Meßmedium als auch von wenigstens einem Medium zur Erzeugung eines auf das Meßmedium wirkenden Drucks (Druckmedium) beaufschlagbar ist, ist dadurch gekennzeichnet, daß ein Einlaß/Auslaß für das Meßmedium an einer dem Prüfling abgewandten Seite der Meßstrecke und ein Einlaß/Auslaß für das Druckmedium an einer dem Prüfling zugewandten Seite der Meßstrecke direkt an der Meßstrecke ausgebildet sind.
Patent WO-0105891-A8 (WO)
Inventor: BIEDERMANN NORBERT
IPC: C08G12/36
Filed: 2000-06-23
Abstract: The invention relates to a method for the production of fiberplates, whereby I. Cellulose-containing fibers are glued with an aqueous glue solution, whereby the aqueous glue solution contains the following: (a) an aliphatic polyamine (polyamine P); or (b) a mixture consisting of polyamine P and an aminoplast resin or (c) an aminoplast resin. The humidity of the cellulose-containing fibers or the water content of the glue is adjusted in such a way that the humidity of the glued cellulose-containing fibers does not exceed 150 %; and II. Compacting the glued cellulose-containing fibers produced according to step (I) at a high temperature to form the fiberplates.
Patent WO-02066473-A8 (WO)
Inventor: BAKKER CORNELIS
IPC: A61P25/00
Filed: 2002-02-19
Abstract: La présente invention concerne le nouveau mésylate d'un dérivé de phénylpipérazine de la formule (1).  Ce sel possède des propriétés avantageuses en comparaison avec la base libre du composé.
Patent WO-0129705-A8 (WO)
Title: Systeme generant des informations et dispositif ajoutant des informations d'identification
Inventor: FUJITA TAKESHI
IPC: G06F17/30
Filed: 2000-10-20
Abstract: Selon cette invention, un système fournissant des informations peut réaliser relativement facilement un sondage d'accès sur Internet. Lorsqu'un serveur HTTP (203) envoie des données d'image prédéterminées, un dispositif (205) ajoutant des informations d'identification crée des informations d'identification correspondant à un accès à partir d'un terminal et y ajoute les données d'image prédéterminées. La relation de correspondance entre les informations d'identification et les données d'image auxquelles sont ajoutées les informations d'identification sont enregistrées dans une base de données (206).