baber/WOPTO huggingface dataset:
Patent ES-2004980-A6 (ES)
Title: Composite materials and method of preparation.
Inventor: GROSE REGINALD EUGENE
IPC: D21H17/33
Filed: 1987-08-12
Abstract: A method for making a non-woven, dimensionally stable composite sheet comprising a polymeric binder, cellulosic fibers, and glass fibers comprising the following steps (A) - (D) in sequence: (A) forming an aqueous dispersion of: (i) cellulosic fibers in the form of a wood pulp consisting essentially of soft wood fibers of a particular type and (ii) a water-soluble surfactant comprising a dispersion aid for said glass fibers in an amount sufficient to disperse said glass fibers in said dispersion (B) adding to said dispersion containing said cellulosic fibers and said surfactant chopped glass fibers in an amount such that the partial consistency of said glass fibers in said dispersion is from about 0.5 to about 3.0 %, said added glass fibers having only residual water content, an average length of from about 0.1 to 0.7 inch and a diameter of about 6 mu to about 13 mu (C) adding to said dispersion containing said surfactant and said fibers an organic, water-insoluble, film-forming, polymeric binder and (D) forming from said aqueous dispersion a dried, non-woven dimensionally stable composite sheet comprising from about 5 to about 50 wt.% of said cellulosic fibers and from about 5 to about 25 wt.% of said glass fibers.
Patent ES-2006592-A6 (ES)
Title: Gas recombinant separator.
Inventor: JOHNSON HARLAN BRUCE
IPC: H01M50/431
Filed: 1988-03-11
Abstract: Described is a porous flexible sheet of about 96.5 to 99.5 weight percent amorphous precipitated silica and from about 0.5 to about 3.5 weight percent fibrillated, unsintered polymer, e.g., polytetrafluoroethylene. The sheet is useful as a separator in absorbed electrolyte gas recombinant batteries, e.g., lead-acid batteries. The sheet is prepared by subjecting a dry mixture of the silica and polymeric material, e.g., polytetrafluoroethylene, in the above proportions to mechanical shear blending forces to fibrillate the polymer and thereafter dry forming the resulting admixture into sheet form.
Patent ES-2007800-A6 (ES)
Title: Double - flow valve for internal combustion engines.
IPC: F01L1/28
Filed: 1988-03-17
Abstract: An inlet and exhaust valve in internal combustion engines is described in the form of a vessel, designed with a large through cavity in its interior. The valve has two guide-rods (8, 9) and two seating zones (1, 2), one on its internal side in which a conventional valve is fitted, and the other (1) on its external side where it itself fits onto the cylinder head. The design of this valve allows it to have a large dimension and from which it adjusts on its inside, factors which result in an increase in the combustibility of the gases, improving the efficiency of the engine. This improvement brings with it in addition a reduction in the emission of pollutant gases.
Patent ES-2007212-A6 (ES)
Title: Gear-changing console.
Inventor: GLASER REINER
IPC: F16H63/44
Filed: 1988-04-26
Abstract: A gear-changing console (2) provided with a gear-lever (3) intended for controlling a gear-box (1) of modular design, essentially for an agricultural tractor. The gear ratios (G1 to G4) contained in the standard gear-box (11) are changed manually and mechanically according to an H-shaped gear changing pattern (H), and there is an additional gear change of two gear-sets for forward travel (L, S) and a gear-set for reverse travel (R). For this purpose the gear-lever (3) is provided with a rotary gear-knob, which, by means of electric switches (5), provides the assisted gear changing of the three gear-sets of the gear-box (1). If a gear is engaged in the standard gear-box (1), the gear-knob (4) is directly locked in the console (2). Two locking catches in each direction of travel, made to rotate by means of the gear-knob (4), ensure easy locking of the gear-set selected, by means of guide grooves (22) arranged on the sliding plate (21).
Patent ES-2015358-A6 (ES)
Title: Apparatus for forming groups of articles, particularly for automatic packaging lines
Inventor: FRANCIONI RENZO
IPC: B65G47/31
Filed: 1988-12-09
Abstract: A line for the positive conveyance of packaged articles (for example food products) extends in correspondence with a removal station at which groups of a predetermined number of the articles must be brought to a substantially stationary condition for a predetermined time interval. The duration of this interval is such as to enable the operation of a removal unit, such as a manipulator, a robot, etc. The conveyor line operated intermittently with a condition in which it is substantially stationary during the removal period and a condition of movement in which the line advances by a number of positions equal to the number of articles in each group. The articles, which are supplied in a substantially but not necessarily continuous flow, are accumulated, using a spacer conveyor upstream of the batching conveyor which supplies the conveyor line. The conveyors in question also move intermittently in synchronism with the movement of the conveyor line. The articles are accumulated upstream of the batching conveyor using a further conveyor which is in continuous motion and on which the articles are transported with the ability to slide.
Patent ES-2014637-A6 (ES)
Title: Improvements to the subject of main patent No. 8700378 for throttle and safety valve for fluids
Inventor: RECHE VILCHE VICENTE
IPC: F16K15/08
Filed: 1989-06-02
Abstract: The counterweight peg 16 is guided in a dismantleable closed tube 14 screwed into a cavity 13 of a removable cover 9. The tube ensures the correct displacement of the obturator 17 when the latter is moved in order to close the inlet passage 3.
Patent ES-2014746-A6 (ES)
Title: Mechanism for converting a rotary oscillating movement into a linear movement
Inventor: PEREZ GIRONA DOMINGO
IPC: B62D53/08
Filed: 1989-07-07
Abstract: This is a mechanism which makes it possible, automatically, to transmit the rotation of a tractor to the axles of its trailer, especially if this is a multi- axle trailer. The mechanism is housed in the swanneck [gooseneck] of the trailer and consists of a plate for supporting the fifth wheel of the tractor, and on this plate is housed the kingpin and the transmission elements, the rotary movement between the tractor and the trailer being produced in the upper part of the plate and the lower part of the chassis. Rotation between both through 90 degree is obtained to the right and left of the direction of travel and skidding of the wheels is prevented.
Patent ES-2016041-A6 (ES)
Title: Structural member and process for forming same.
Inventor: GOLEBY LELIE DAVID
IPC: B21D5/08
Filed: 1989-07-25
Abstract: The member comprises a pair of hollow end sections and an intermediate core. Each hollow end section is welded to the intermediate core in such a way that they form two weld joins or lines extending along the structural member. The intermediate core is predominantly flat. (i) passing an essentially flat metal band or strip via a plurality of shaping posts or stations in order successively to deform the opposite free edges of the metal band in such a manner that they provide a pair of essentially hollow end sections on which a respective free edge is located next to an intermediate core interposed between each essentially hollow end section and (ii) welding the respective free end to the intermediate core in order to form two weld joins or lines which extend along the structural member.
Patent ES-2019498-A6 (ES)
Title: Improvements to the subject of patent No. 8903156 relating to a device for transferring liquids by air
IPC: B67D7/72
Filed: 1989-11-21
Abstract: Improvements which consist in giving the cartridge two compressed-air outlets, with the corresponding jets axially equivalent to two outlet conduits for the liquid to be transferred.
Patent ES-2017859-A6 (ES)
Title: Method and device for creating low pressures in a closed container
Inventor: JENSEN MOGENS PLAMBECH
IPC: B01J3/04
Filed: 1989-11-23
Abstract: Method and device for creating low pressures in a closed container 1 on introducing a pressurized medium into an elastically deformable chamber 8 constructed in the container 1 and then eliminating the excess pressure from said chamber 8. The chamber 8 is made from an elastic material which expands by pressurising the medium introduced inside the container 1, preferably water, and/or extracting air through a valve 5 via the top of the container 1. When a sufficient quantity of the medium in the container 1 has been expelled via the valve 5, the latter is closed resulting in the excess pressure in the chamber 8 being eliminated for example via an inlet 6 in the wall which is connected to the apparatus which provides the aforesaid pressurised medium. Application to the transmission of power and handling of materials.
Patent ES-2019838-A6 (ES)
Title: Method of forming vitreous enamel from spherulized particles
Inventor: TOUSSAINT FRANCOIS
IPC: C03C8/06
Filed: 1990-05-08
Abstract: A method of manufacturing a vitreous enamel body includes forming particles of vitreous material and melting to fuse the particles together to form the body. The particles of vitreous material are spherulized and are selected as to their granulometric properties according to the degree of compaction required in the finished enamel body. From 20% to 40% of the bulk volume of the mixture is a fine particle size fraction. Such a finished enamel body may be a coating, for example a high-compacity enamel coating on a bathtub, or it may be a self-sustaining body, for example a porous vitreous filter element. Porous coatings and compact self-sustaining bodies may also be made.
Patent ES-2025482-A6 (ES)
Title: Grating, especially for industrial floors, process and equipment for manufacturing said grating
Inventor: DELGADO GARCIA JUAN
IPC: B23K9/32
Filed: 1990-08-09
Abstract: The grating comprises a plurality of rods 2 secured to a common support 3 and is characterized in that the rods 2 have a substantially elliptical cross section, are arranged on the support 3 so that the larger axis of the ellipse is in a plane parallel to the floor, and they are provided with a plurality of striations 6 forming arcs arranged in a direction perpendicular to their axes 7. The process is characterized in that, during the rolling of the rods 2, the striations 6 are produced thereon, and in that the rods 2 are positioned on the common support 3 during welding thereto. The equipment is characterized in that the rolling rolls comprise a plurality of notches for producing the striation 6 on the rods 2 and in that the welding machine comprises a plurality of fingers for positioning the rods 2. Greater adhesion is achieved.
Patent FR-2063734-A6 (FR)
Title: Improvement to reinforced asphalt cover - ings self-protected by metal sheet with
IPC: B32B15/08
Filed: 1969-10-29
Granted: 1971-07-09
Abstract: Metal sheet is bound to the asphalt layer by a continuous elastic layer of natural or synthetic elastomers, e.g. polypropylene, chloroprene, ethylene-propylene, butyl, block polymers. Examples are (1) Al sheet 8/100 mm. thick, 1 mm. elastic layer of 30% butyl; 70% petroleum asphalt, layer of reinforced asphalt; (2) metal sheet with elastic sheet deposited on it, composed of 75% petroleum asphalt; 25% polybutadiene-polystyrene block polymers.
Patent FR-2092979-A6 (FR)
Title: Wire holder
IPC: B65H49/30
Filed: 1970-05-05
Granted: 1972-01-28
Abstract: To prevent wire wound on the holder from tangling as the wire is unwound, the holder has two arms around which the wire is wound. One arm is fixed and the other is movable against an abutment amd sprung, so taht the movable arm maintains the tension in the wire coils as the last of the wire is unwound.
Patent BE-1014450-A6 (BE)
Title: New alkyl 2-(2-chlorobenzylidene)-4-(2-phthalimidoethoxy)-acetoacetates, useful as intermediates for the antianginal and antihypertensive agent amlodipine
Inventor: PETERS THEODORUS HENDRICUS ANT
IPC: A61K31/44
Filed: 2001-11-05
Granted: 2003-10-07
Abstract: Alkyl 2-(2-chlorobenzylidene)-4-(2-phthalimidoethoxy)-acetoacetates (I) are new.  Phthalimide derivatives of formula (I) (specifically in isolated form, in the form of a mixture of cis- and trans-isomers and/or in the form of an oil) are new.  R2  =  1-4C alkyl. An Independent claim is included for the preparation of (I).
Patent BE-1016354-A6 (BE)
Title: Musical cabinet for receiving e.g. electronic keyboard, has axle and sliding systems to fix object support, tablet, stand or plate and to pivot or slide them, and indexing system to fix axle and sliding systems in rotation or translation
Filed: 2004-07-26
Granted: 2006-09-05
Abstract: The cabinet has frontal and lateral walls defining a housing in which an electronic keyboard is placed, and a support unit positioned above the keyboard and including a position adjusting unit. An axle system and a sliding system fix an object support, tablet, stand or plate (110) and pivot or slide them. An indexing system fixes in rotation or translation of the axle and sliding systems in different positions.
Patent IS-2986-A7 (IS)
Inventor: REYER MICHAEL
IPC: A61B6/00
Filed: 1985-03-06
Abstract: 1. An apparatus for irradiating biological tissue with light to render visible bodies contained therein, comprising a transparent work plate (2, 29) and at least one artificial light source (5) which is arranged under the work plate (2, 29) and whose light focused by an optical system (1), is directed on to the work plate (2, 29), characterised in that the light is focused so that the virtual focal point (31) is situated at a distance (F) above the surface of the work plate (2, 29), in that a light-diffusing surface (28) is disposed at a distance (A) below the surface of the work plate (2, 29) and in that the light source (5) is so arranged and screened that no direct light reaches the work plate (2, 29).
Patent BE-1000707-A7 (BE)
Title: Tweetoestandsinrichting en vergelijkingsinrichting waarin deze wordt gebruikt.
Inventor: DE CEULAER BART JOZEF MARIA
IPC: H03K3/356
Filed: 1987-06-30
Granted: 1989-03-14
Abstract: Tweetoestandsinrichting (FF, CC) en vergelijkingsinrichting waarin deze wordt gebruikt. De tweetoestandsinrichting heeft een tweetoetandsketen (FF) welke bij zijn werking zijn uitgangen (OUT1/2) nagenoeg op respektievelijke van twee spanningen (VDD, VSS) brengt waarmee hij wordt gevoed en heeft besturingsmiddelen (CC) om de werking van deze keten te beletten en daarbij deze uitgangen op een welbepaalde spanning (VAG) halfweg tussenin deze twee spanningen te brengen en één (VSS) van de twee spanningen van de keten af te schakelen, en om de werking van de keten te machtigen en daarbij deze welbepaalde spanning en deze ene spanning respektievelijk af en aan te schakelen.
Patent CU-20100258-A7 (CU)
Title: Nuevas carboxamidas heterocíclicas para su uso como inhibidores de trombina
Inventor: BRLNALT JONAS
IPC: A61K31/422
Filed: 2010-12-23
Abstract: Esta invención se relaciona con nuevos compuestos farmacéuticamente útiles de la fórmula (I), en particular compuestos que son inhibidores competitivos de las serina proteasas similares a la tripsina, especialmente la trombina, su uso como medicamentos, las composiciones farmacéuticas que los contienen y las rutas sintéticas para su producción. ESPACIO PARA LA FÓRMULA
Patent CU-20130103-A7 (CU)
Title: Estructura de ala para proporcionar flotabilidad y elevación
Inventor: JESS PETER E
IPC: B63B1/24
Filed: 2013-07-17
Abstract: Se proporciona una estructura de ala para la estructura de ala comprende un sección de dispositivo flotante lateral isquierda alargada y una sección de dispositivo flotante lateral derecha alargada. La sección de dispositivo flotante lateral isquierda y la sección de dispositivo flotante lateral derecha se colocan a una distancia predeterminada con respecto a un eje longitudinal del dispositivo flotante y se orientan sustancialmente paralelas al mismo. Un ala lateral isquierda y un ala lateral derecha se proyectan desde la sección de dispositivo flotante lateral isquierda y la sección de dispositivo flotante lateral derecha, respectivamente, hacia un plano vertical a través del eje longitudinal y se orientan a un ángulo agudo con respecto a un plano horizontal. Un borde delantero de cada ala interseca la sección de dispositivo flotante respectiva cerca de una proción de proa de la misma. Cada ala se extiende a lo largo de la respectiva sección de dispositivo flotante y termina cerca de una proción de popa de la misma. Cada ala tiene una superficie superior con una proción frontal de la misma en ángulo hacia abajo hacia el borde delantero. La porción frontal en ángulo está determinada de tal manera que ayuda en la penetración de una ola y se amortiguan sustancialmente las inestabilidades debido al cambio de flotabilidad.
Patent DD-300952-A7 (DD)
Title: Messverfahren zur frequenzkorrektur bei impuls-fischortung
Inventor: DAMASKE JUERGEN
IPC: G01S/
Filed: 1974-06-20
Abstract: Patentanspruch: Messverfahren zur Impulsortung in der Fischerei zur Korrektur möglicher Frequenzabweichungen durch automatische Frequenzregelungen, die für den Fall der Kurzzeitimpulsortung eine Fangbereichserweiterung ermöglichen, obwohl die Frequenzsynchronisation der Eingangsrechteckimpulse mit der Vergleichsfrequenz des Empfängers nicht während einer Impulsdauer erfolgt und auf Grund des unbekannten Zeitpunktes des Eintreffens der Impulse keine Abtastung zu festgelegten Zeitpunkten möglich ist, werden zwei miteinander kombinierte Phasenregelschleifen gleichzeitig mit dem verrauschten Eingangssignal beaufschlagt, wobei die eine Phasenregelschleife eine Frequenzregelung mit Folge- und Halte-Phase und die zweite eine Frequenzregelung mit Folgephase ist, nach Patentanmeldung G 01 S/179432-1, dadurch gekennzeichnet, dass aus dem Acquisitionsverhalten der Phasenregelschleife (2) eine Spannung gewonnen wird, die trotz Rauschens und auch bei einem Phasenfehler von Null eine Aussteuerung  einer Speicherschaltung (8) in der Phasenregelschleife (1) zu dem Zweck verwirklicht, dass während der Folgephase eine vom verrauschten Eingangsrechteckimpuls abgeleitete und im Gleichspannungsverstärker (9) verstärkte Stellgröße sich bilden kann und diese in der Nutzimpulspause gespeichert wird und dass beim nächsten durch die Phasenregelschleife (2) mit Folgephase aus dem Rauschen heraus erkannten Nutzimpuls etwa gleicher Trägerfrequenz sich der gespeicherte Spannungswert des Speichers (8) nur wenig verändert, wodurch die Frequenzsynchronisation in der Phasenregelschleife (1) von einem günstigeren Anfangswert erfolgt.
Patent DD-300730-A7 (DD)
Title: Verfahren zur ausbringenssteigerung bei der flotation calcitreicher fluorite
IPC: B03D/
Filed: 1987-07-02
Abstract: Die Erfindung betrifft die Flotation von Fluorit aus natuerlichen Rohspaeten, die neben Fluorit auch Calcit enthalten. Erfindungsgemaess werden neben dem Sammler in ueblichen Zugabedosen auch Calcit enthalten. Erfindungsgemaess werden neben dem Sammler in ueblichen Zugabedosen und unter Anwendung an sich bekannter Drueckerkomponenten und Schaeumer ein Zusatzstoff polar-unpolaren Charakters in einem Verhaeltnis Sammler:Zusatzstoff, wie 5 bis 2:1, und die Dispergator-Druecker-Komponente in von herkoemmlichen Dosen abweichenden Groessenordnungen in einem Verhaeltnis von Sammler:Druecker, wie 3 bis 1,5:1, zugegeben. Durch die erfindungsgemaesse Verfahrensweise wird eine erhebliche Ausbringenssteigerung gegenueber den bisher bekannten und praktizierten Verfahren zur Flotation calcitreicher Fluorite erbracht.
Patent DD-283486-A7 (DD)
Title: Elastischer niederhalter
Inventor: SCHULZE HORST
IPC: B26D7/02
Filed: 1988-07-01
Abstract: Die Erfindung betrifft einen elastischen Niederhalter an Bearbeitungsmaschinen der Feinwerktechnik, beispielsweise an solchen der Bauelementefertigung fuer Uhren, wie Uhrengestelle. Der Erfindung liegt die Aufgabe zugrunde, eine Niederhaltervorrichtung zu schaffen, die bei der Fertigung kleiner Praezisionsteile der Feinwerktechnik Hoehenunterschiede des Werkstuecks und Toleranzschwankungen ausgleicht, das Werkstueck verkantungsfrei niederdrueckt, einen zusaetzlichen Werkstueckabstreifer eruebrigt, die Oberflaeche waehrend der Bearbeitung nicht beschaedigt und wartungsfrei arbeitet. Erfindungsgemaesz sind in einer Niederhalterplatte zapfenfoermige elastische Kunststoffniederhalterelemente mit gewoelbter Stirnflaeche befestigt. Dabei ist die Stirnflaeche halbkugelfoermig gewoelbt. Die Kunststoffniederhalterelemente sind aus SYS-PUR-Elast gefertigt. Figur{Bearbeitungsmaschinen; Niederhalterplatte; Kunststoffniederhalterelemente; gewoelbte Stirnflaeche; halbkugelfoermige Stirnflaeche; SYS-PUR-Elast; Werkstueckhalterung; Praezisionswerkstuecke; Ausgleich Hoehenunterschiede}
Patent BR-PI0312377-A8 (BR)
Title: Suspensão aquosa estéril contendo ciclesonida
Inventor: YOSHIHISA NISHIBE
IPC: A61K47/38
Filed: 2003-07-02
Abstract: SUSPENSÃO AQUOSA ESTÉRIL CONTENDO CICLESONIDA. A presente invenção refere-se a uma suspensão aquosa estéril contendo ciclesonida através de autoclave, onde a concentração de ciclesonida após autoclave é 95% ou mais comparando com aquela antes da auto-clave. A presente invenção provê também um método de fabricação de uma suspensão aquosa estéril contendo ciclesonida compreendendo a etapa de esterilização através de autoclave de uma suspensão aquosa contendo ciclesonida.
Patent WO-9740581-A8 (WO)
Title: Procede de compression et de decompression de code binaire et processeur parallele de compression et de decompression
Inventor: SAPEROV ANATOLY GRIGORIEVICH
IPC: H03M7/30
Filed: 1996-07-29
Abstract: Cette invention se rapporte au domaine de l'informatique et peut être notamment utilisée pour la compression d'un code binaire dans des dispositifs de traitement, de stockage, de réception/transmission, et d'écriture d'informations. Cette invention a pour but d'accroître sensiblement (au moins de 100 à 500 fois) le taux de compression des informations qui sont transmises à l'aide d'un code binaire parallèle ou en série. Cette invention permet également d'obtenir une vitesse de traitement (compression) élevée et d'enregistrer les données d'informations dans des conditions de circuit parasité par le bruit, ceci tout en accroissant la vitesse de codage-décodage du signal, et sans devoir accroître sensiblement la fréquence du support. Ce procédé de compression et de décompression d'un code binaire consiste à utiliser, en qualité de fonction de codage, les valeurs discrètes d'une fonction qui se présente sous forme d'une fonction sectorielle ininterrompue de type impulsion de Gauss à remplissage de fréquence. On fait appel, pour la transformation de codage, au calcul d'une série de Duhamel, série dans laquelle on utilise en qualité de variables le flux d'entrée des données et les valeurs discrètes de la fonction de codage. Cette invention concerne également un procédé de décompression, un processeur de compression-décompression, ainsi que diverses variantes de ces prototypes.
Patent WO-03057941-A8 (WO)
Title: Production d'un materiau ceramique pour une couche calorifuge et couche calorifuge correspondante contenant ledit materiau
Inventor: VASSEN ROBERT
IPC: C23C4/11
Filed: 2002-12-18
Abstract: L'invention concerne un procédé permettant de produire un matériau à tendance au frittage réduite, qui se caractérise en ce qu'une phase d'apport est ajoutée, dans une quantité de l'ordre de 0,1 à 50 % en volume, au produit de base du matériau, avant le frittage. La phase d'apport contient au moins un composé pyrochloré du groupe comprenant (La2Zr2O7, Gd2Zr2O7, Nd2Zr2O7, Sm2Zr2O7, Eu2Zr2O7, La2Hf2O7 ou un mélange). Les produits de base appropriés peuvent être de l'oxyde de zirconium stabilisé en partie ou en totalité, des perovskites, des spinelles, des mullites, des composés cériques ou également des composés fluorés défectueux, qui présentent des activités de frittage réduites de manière extrêmement régulière. Cette propriété permet d'utiliser avantageusement ce matériau comme couche calorifuge.