baber/WOPTO huggingface dataset:
Patent ES-2006645-A6 (ES)
Title: Process for the cleaning of steam generator heating surfaces
Inventor: HERRMANN HELMUT
IPC: F27D25/00
Filed: 1988-04-29
Abstract: In a process for the mechanical cleaning of heat exchange surfaces of an evaporator or superheater of a steam generator, a dust-laden hot waste gas being passed through the steam generator, the formation of adhesive deposits on the heat exchange surface is prevented by lowering surface temperature at least at the beginning of a cleaning cycle. The surface temperature will be reduced to below the softening temperature of the material being deposited whereby such material forms hard deposits which may be loosened from the surfaces by mechanical means such as vibration.
Patent ES-2011096-A6 (ES)
Title: Improvements introduced in speed reducers - has rollers between wheel and ring with elastic units causing rollers to contact holding flanges
Inventor: LEGORBURU GABILONDO FRANCISCO
IPC: F16D49/10
Filed: 1988-06-27
Abstract: The speed reducer has wheel ring sets and these have cogs formed by cycloid or ovoid curves. The wheel and the ring are related to each other through rollers which are partially controlled by a holding flange. Elastic elements cause the rollers to be in permanent contact with the holding flange. These elastic elements are elastic bands which are housed in several grooves made in the ring and which act directly on the rollers. The elastic elements are unitary for each roller.
Patent ES-2012215-A6 (ES)
Title: Device for picking up excrement
IPC: E01H1/12
Filed: 1989-01-10
Abstract: Device for picking up excrement, characterized in that it is formed from two completely different parts. The first, an assembly similar to a walking stick, which, in turn, may be broken down into another two parts: the body of the stick, in one of the ends of which there is a brush (broom), and the grip to which two rods are connected which adopt a sufficient aperture in order to be accommodated in the bag, known as the second part. This has a flange in its opening and also orifices for housing the aforesaid rods in the first part, in turn containing the absorbent product. On the flange of the aforesaid bag is accommodated a cord whose ends emerge via the orifices made in the flange in order to accommodate the rods, serving to close the bag.
Patent ES-2010909-A6 (ES)
Title: Electromagnet, particularly for actuating the switches of a contact maker apparatus
Inventor: DUMONT ALAIN
IPC: H01H50/34
Filed: 1989-03-31
Abstract: An electromagnet is provided comprising a fixed yoke, a movable armature including a core concentric with an energization coil, and magnetizable plates separated from the yoke by a variable longitudinal air-gap, a return means providing the rest position of the armature, and a compensation device comprising a thin U shaped stirrup piece whose two legs cooperate with the ends of the plate, portions of this stirrup cooperate with inclined ramps of an adjustable rotary cam, placed concentrically with the core of the armature.
Patent ES-2012709-A6 (ES)
Title: A window, especially for installation in an inclined roof.
Inventor: KORNERUP KLAUS
IPC: E05F1/10
Filed: 1989-04-07
Abstract: A window, particularly designed to be installed in an inclined roof, comprises a top-hinged sash (9) which via a lifting arm (8) is connected with a slide shoe (10) displaceable along a guidance (11) of a lateral frame member. An intermediate member (15) is provided with a transverse pin (20) adapted to be connected with a pocket (22) in the top side of the slide shoe, and the intermediate member is loaded or biased in a direction towards the lower end of the guidance by means of a spring (13). A spacer (16) serves to hold the intermediate member ready for engagement. When the window has been installed in the roof, the appropriate pocket (22) to be engaged by the transverse pin is selected with due regard to the roof inclination, i.e. the pocket resulting in a desired opening force acting on the sash, which is then swung open until the transverse pin (20) engages the selected pocket, whereupon the sash is swung slightly in its closing direction to release the spacer for removal. The spring (13) may be inserted in the window in prestressed condition by the manufacturer and yet be prevented from exerting any opening force on the sash during handling or installation of the window.
Patent ES-2010959-A6 (ES)
Title: Method for producing stabilized solutions of formaldehyde with methanol.
Inventor: EEK VANCELLS ANGEL
IPC: C07B61/00
Filed: 1989-05-10
Abstract: The method uses a starting material which is a liquid mixture consisting of a formaldehyde proportion comprised between 48 and 55 % by weight, a methanol proportion comprised between 20 and 30 % by weight and a water proportion comprised betweeen 32 and 15 % by weight the liquid mixture is obtained from a tapping which is effected from a plant for the continuous preparation of urea-formaldehyde resins and glues, immediately after having subjected the methanol to catalytic oxidation via air, condensation of the gases evolving from said catalytic oxidation and separation between condensed products and uncondensed gases. These solutions may be applied to formaldehyde reactions wherein it is of interest to reduce the amount of water present in conventional solutions and also to use the methanol for example as solvent for the final product obtained.
Patent ES-2024082-A6 (ES)
Title: Method and apparatus for impregnation of foam material and products resulting therefrom.
Inventor: JEFFREY PETER
IPC: B29C44/56
Filed: 1989-12-07
Abstract: A method and apparatus for the economical production of such like as a cleaning or scouring product based on application of a substance to a foam material in which the substance is appllied to the material whilst it is compressed (between rollers B, C) with application being first to one of the rollers and then transferred to the material, and thereafter cured/dryed. The resulting foam material having a surface which is uneven and presenting recesses at incomplete cell-sites open at that surface with the application and penetration of said substance or a material borne by said substance causing the surface to have the desired cleaning or scouring properties.
Patent ES-2024973-A6 (ES)
Title: Switched power source
Inventor: RUIZ MERINO FRANCISCO J
IPC: H02M3/20
Filed: 1990-12-31
Abstract: Switched power source. It has as its objective to permit variation of the output voltage from zero volts up to any value, including values above the input voltage. The coil 1 is connected to the input voltage VAB by means of switches 2 and 3 which in turn are connected to a control circuit 4 which governs the simultaneous opening and closing of the switches 2 and 3. The coil 1 is additionally connected to a filter 7 by means of two rectifying diodes 5 and 6 such that when the switches are closed, the coil stores energy, and when they are open the coil delivers energy to the filter 7, maintaining the output voltage VGH constant. <IMAGE>
Patent ES-2028701-A6 (ES)
Title: Breaking process for cutting planar ceramic pieces and the like
Inventor: ALVAREZ FLOREZ JESUS
IPC: B28D1/22
Filed: 1991-03-05
Abstract: The piece to be cut P rests in intimate contact against a hard striking plate S positioned under said piece P in coincidence with the breaking slot H and capable of being impelled by impact to at least one inclined plane, subjecting the striking plate to the action of a mass M, impelled elastically, at the same time as the piece P rests, at the top, via two fixed points A,B located symmetrically on either side and distanced from the slots H. It applies to construction as a supplement to machines for cutting planar pieces of ceramic materials and the like, for the separation of the specified parts.
Patent FR-2165050-A6 (FR)
Title: Aerator/circulator - for activated sludge effluent treatment plant
IPC: C02F3/08
Filed: 1971-12-15
Granted: 1973-08-03
Abstract: Appts. for the biological purification of effluent, having a rotor with peripheral blades and installed near the surface of the water so that the tops of the blades dip therein, but modified so that it contains at least one rotor the blades on the periphery of which form at least one discontinuous helical flight.
Patent FR-2241224-A6 (FR)
Title: Ultrasonic apparatus for examination of cylindrical objects - rotates on hydrostatic bearing to prevent damage on starting
IPC: G01N29/26
Filed: 1973-08-14
Granted: 1975-03-14
Abstract: Ultrasonic inspection of tubes is carried out by rotating a sleeve assembly (13) around the outside of the pipe (37). There are four ultrasonic crystals (12) connected via slip-rings (24) and brushes (29) to the external circuitry. The sleeve rotates on a hydrostatic bearing. Water is lead to four flats (14) on the surface of an inner fixed sleeve (3) forming pressure pads to locate the sleeve. Water also flows to two annular channels to lubricate the locating collar (17) and into the space (10) between the crystals and the sample to couple the ultrasonic waves. A gear wheel (23) is driven by an external source at a rate high enough to fill the whole of the space (10) by centrifugal force.
Patent ES-2178616-A6 (ES)
Title: A machine for continuous manufacturing of netting bags.
Inventor: GIRO MARSAL EZEQUIEL
IPC: B31B41/74
Filed: 2000-09-29
Abstract: A procedure for the continuous manufacturing of netting bags,an improved machine for the implementation of said procedure and the netting bags coming out therefrom of the type which is using a netting tube being cut at the ends to shape up closed containers after being filled. The process is generating the lateral feeding of bands of thermoweldable material for a concurrently application to the bags at their external and/or internal portions,in certain cases being determined thereby some areas of the thermoweldable materials without interruption from the bag head to the bag bottom restricted areas to the bag head and bottom and head derived flaps. The band flowing circuit is external and/or internal from the netting body. Bands are cut by two horizontally actuated opposing movable knives, downwardly placed at the band guiding and driving area and at the entry into the machine of the bands.
Patent BE-1007935-A7 (BE)
Title: Dispositif pour rotir des aliments.
Inventor: ESTEBAN MONTERO FELIX
IPC: A47J37/06
Filed: 1994-12-15
Granted: 1995-11-21
Abstract: Dispositif pour rôtir des aliments, comprenant une structure résistante définie par deux cadres configurés en un ''U'' renversé, parallèles et mis vis-à-vis définissant des pattes pour supporter le dispositif; les cadres sont rapportés à travers des traverses extrêmes et coplanaires auxquelles des profilés angulaires en ''L'' sont attachés, lesquels étant aussi coplanaires sont inclinés vers l'extrémité frontale, lesquels conduisent la graisse du rôti vers un récipient frontal monté sur des saillies de la structure.
Patent DD-290783-A7 (DD)
Title: Messanordnung fuer den verdrehungswinkel freibeweglicher objekte
Inventor: REINHOLD BERND
IPC: G01B11/26
Filed: 1981-10-05
Abstract: Die Erfindung betrifft eine Meszanordnung fuer den Verdrehungswinkel freibeweglicher Objekte um die Verbindungsachse. Die Meszanordnung ist auf dem Gebiet der Raumfahrttechnik, beispielsweise bei Kopplungs- und Navigationssystemen, anwendbar. Ziel der Erfindung ist die Messung des Verdrehungswinkels von freibeweglichen Objekten mit einer hohen Genauigkeit und ohne mechanische Kopplung. Dabei besteht die Aufgabe darin, eine Loesungsmoeglichkeit zur Messung der Verdrehung ohne Fixierung der Objekte in einer Bewegungsrichtung zu finden. Die Aufgabe wird dadurch geloest, dasz auf den Objekten eine optische Sendeeinrichtung zur Projektion einer Strichstruktur auf zwei basisbildende Elemente und eine Empfangseinrichtung vorhanden sind. Aus der Positionsaenderung der Strichstruktur auf den basisbildenden Elementen kann auf den Verdrehungswinkel geschlossen werden. Die basisbildenden Elemente koennen von im definierten Abstand zueinander befindlichen optoelektronischen Empfaengerzeilen, beispielsweise CCD-Zeilensensoren oder von Tripelspiegeln gebildet werden. Fig. 2
Patent DD-299758-A7 (DD)
Title: Verfahren zur herstellung eines infrarotdetektors
Inventor: KATZUNG WALTER
IPC: G01J1/58
Filed: 1985-04-19
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Infrarotdetektors auf der Basis von IR-Speicherluminophoren. Durch Schutz der empfindlichen Luminophore vor hydrolysierend und oxydierend wirkenden Einfluessen wird ihre IR-Ausleuchtbarkeit und damit der Einsatz als IR-Detektor gewaehrleistet. Das Verfahren ermoeglicht die Herstellung hinsichtlich Abmessungen und geometrischer Form beliebiger Detektorelemente, die zur Sichtbarmachung von IR-Strahlung sowie zur Darstellung des IR-Absorptions- und Reflexionsverhaltens von Stoffen einsetzbar sind. Erfindungsgemaesz ist das Verfahren gekennzeichnet durch das Kaschieren einer auf einer Unterlage befindlichen Bindemittel-Luminophorschicht mit einer gas- und wasserdampfdichten Schutzschicht auf Polymer-, vorzugsweise Polyesterbasis sowie durch das Einbetten der IR-Speicherluminophore in selbsthaertende Gieszharze, die im VIS- und IR-Bereich transparent sind.{IR-Detektor; IR-Speicherluminophore; Versiegelung; Schmelzkleber; Polymerfolie; Gieszharz; Transparenz; IR-Absorption; IR-Remission}
Patent DD-281495-A7 (DD)
Title: Sicherheitskupplung
Inventor: GEBSER ROLF
IPC: A01B71/06
Filed: 1987-07-27
Abstract: Die vorliegende Erfindung betrifft die Entwicklung einer Sicherheitskupplung fuer Landmaschinen nach dem Prinzip der Sternratsche, die zwischen der Gelenkwelle der Arbeitsmaschine und der Zapfwelle der Antriebsmaschine integriert werden kann. Sie findet Anwendung als UEberlastkupplung bei der Drehmomentenuebertragung von genormten Zapfwellenanschluessen ueber standardisierte Gelenkwellen zu landwirtschaftlichen Arbeitsmaschinen und ist durch die erfindungsgemaesze Realisierung der Anschluszbedingungen fuer den Einsatz an mit vorgeschriebenem Schutzgehaeuse ausgeruesteten Gelenkwellen fuer Landmaschinensysteme anwendbar, wobei auch die Moeglichkeit der Schnellkupplung mit der Arbeitsmaschine gegeben ist. Figur 1 zeigt die konstruktive, den Anschluszbedingungen entsprechende, Ausfuehrung des Kupplungsgehaeuses 1 und der Versteifungsrippen 14 sowie des Wellenstumpfes 12 und der Hohlwelle 10. Fig. 1{Sicherheitskupplung; Landmaschine; Sternratsche; Gelenkwelle; Zapfwelle; UEberlastkupplung; Drehmomentenuebertragung; Anschluszbedingungen; Kupplungsgehaeuse; Versteifungsrippen}
Patent WO-02076313-A8 (WO)
Inventor: KOSEKI TOMOAKI
IPC: A61F5/042
Filed: 2002-03-11
Abstract: The maxillary arch is provided with a band which is then fixed to a movable rail. Next, arms are fixed to the cheekbones and then the maxillary bone is extended forward and downward with angle-controlling screws and forward-extending screws provided in the main body of the instrument. By using this instrument, the maxillary bone can be exactly, conveniently and non-invasively extended within a short period of time in a manner appropriate for each patient.
Patent WO-0051538-A8 (WO)
Title: Matieres d'echafaudage tissulaire poreuses et utilisation de celles-ci
Inventor: KILPADI DEEPACK V
IPC: A61L27/18
Filed: 2000-03-01
Abstract: La présente invention a trait à des échafaudages biodégradables comprenant une protéine, un agent de réticulation et un agent modificateur, et à des procédés d'utilisation de ceux-ci.
Patent WO-0246247-A8 (WO)
Title: Polyolefine a haute masse moleculaire, catalyseur et procede de polymerisation de ladite polyolefine
Inventor: PREUSCHEN JUDITH
IPC: C08F10/06
Filed: 2001-11-30
Abstract: La présente invention concerne des polyoléfines et, en particulier, des polyoléfines comprenant un monomère C3-C20 et possédant une masse moléculaire d'au moins 700kg/mol et, de préférence, de 1000 kg/mol. La présente invention concerne également un catalyseur métallocène à base de hafnium et un procédé de fabrication de ces polyoléfines.
Patent DE-10322464-A8 (DE)
Inventor: GRAF ERNST
IPC: F04D13/06
Filed: 2003-05-16
Abstract: The centrifugal pump (1) has a rotor (7) with curved blades, an axial inlet and a tangential outlet (18). There are additional narrow blades (17) on the flat back of the pump rotor to fling fluid away from the pump and motor (2) bearing (10). This bearing is a ceramic friction bearing with a pair of thrust bearings (11,12). There is a bearing ring (13) in contact with the motor shaft (6). The cooling system has a heat exchanger (3) with a pipe (5) feeding fluid into a central bore in the motor shaft. Fluid may circulate through the bearing and an impeller pump (14) on the bearing returns cooling fluid through a pipe (4) to the heat exchanger. A labyrinth seal and a slinger ring (19) prevent ingress of solid particles into the bearing and motor.
Patent EP-1914834-A8 (EP)
Inventor: NINOMIYA TERUHISA
IPC: H01Q3/24
Filed: 1998-03-04
Abstract: A monopulse radar apparatus has a single front (53) end shared by a pair of antennas (51 1 ,51 2 ), a first switch (52) for cyclically connecting the antennas to the front end (53) at a prescribed switching frequency, and a second switch (54) for cyclically connecting the output of the front end to frequency converters (57 1 ,51 2 ) corresponding to the antennas. The frequency converters frequency-convert intermediate-frequency signals of the respective antennas output by the front end to baseband signals at the switching frequency wherein the arrival direction of a reflected signals is estimated by comprising phases or amplitudes of output signals from said frequency converters. 
In a second embodiment, the second switch and frequency converters are replaced by a pair of A/D converters acting is synchronism with the antenna selected by the first switch.
Patent BR-PI0108301-A8 (BR)
Inventor: JEAN-PIERRE BOISSEAU
IPC: F16D65/18
Filed: 2001-11-26
Abstract: A disk brake cylinder having a bore for retaining a piston (5) connected by an input shaft (11) to a parking brake mechanism. The input shaft (11) is rotated to provide linear translation of the piston through a ball ramp mechanism to effect a parking brake application. The ball-ramp mechanism includes a first groove (5) located on a face (11') of the input shaft (11) and a second groove (15') located on a face (13') of the moving member (13). The first (15) and second (15') grooves retain and trap a plurality of balls (14) and have escapement zones (16,16') with a convex surface that extend from a bottom (26) of the groove (15). The plurality of ball (14) in a rest position are located near the bottom of the convex surface but never touch the bottom (26) and as a result initial rotation of the input shaft (11) provides for non linear translation of the moving member (13) such that as the ball initially roll up the convex surface at a fast rate to take up the play in the mechanism and then moves then moves the moving member (13) at a slower rate to effect a brake application.
Patent ES-2371731-A8 (ES)
Title: Molde para piezas inyectadas con contrasalidas internas.
Inventor: ANTONANA GASTESI FRANCISCO JAVIER
IPC: B29C45/17
Filed: 2010-06-11
Abstract: Molde para piezas inyectadas con contrasalidas internas que comprende una parte macho de molde formada por dos piezas complementarias, las cuales se acoplan correspondientemente una dentro de la otra, con posibilidad de desplazamiento axial y giro entre ellas, determinando la pieza componente exterior unas ranuras, en las cuales se alojan unas formas paralelas que la pieza componente interior posee en la periferia, de modo que mediante un desplazamiento axial y un giro entre ambas piezas componentes, las formas paralelas salen de las ranuras y se desvían del enfrentamiento respecto de las mismas permitiendo la extracción de la pieza inyectada sin forzarla.
Patent GB-2585790-A8 (GB)
Title: Wiper seal system and method
Inventor: ROCKFORD DEE LYLE
IPC: F16L21/06
Filed: 2019-02-26
Abstract: Embodiments of the present disclosure describe a piston cylinder arrangement including an inner barrel (18) positioned within an outer barrel (12), being linearly moveable along an axis (56). A primary sealing assembly (28) at an upper end (40) of the outer barrel includes a plurality of seals (74) positioned to block debris from entering an interior chamber (24). Additionally, an end cap (40) is coupled to the inner barrel (18) and an end cap diameter is greater than an inner barrel outer diameter. Moreover a secondary sealing assembly (90) is arranged between the end cap (40) and the primary sealing assembly (28) and includes a plurality of secondary seals (74) positioned to block debris from entering the interior chamber (24) of the riser tensioner (10), wherein the secondary sealing assembly (90) reduces a stroke length of the inner barrel (18) when installed above the primary sealing assembly (28).
Patent AU-2002253175-A8 (AU)
Title: Method and device for manipulating small amounts of liquid and/or particles contained therein
Inventor: GAUER CHRISTOPH
IPC: B01F11/02
Filed: 2002-03-28
Abstract: The invention relates to a mixing method for mixing at least one small quantity of liquid, in which a quantity of liquid is applied in a reaction region and at least one surface sound wave is reacted with the quantity of liquid. The invention relates further to a mixing device for mixing at least one quantity of liquid for performing the method of the present invention, a use of the device, and a method of analysis for bond strengths on surfaces.
Patent AU-2002352851-A8 (AU)
Title: Device, system, kit or method for collecting effluent from an individual
Inventor: BRATTON HARRY
IPC: A61B1/00
Filed: 2002-11-21
Abstract: The present invention relates to a device, method, system and kit for receiving effluent from an individual. In an alternative embodiment, the present invention is directed to a device, method, system and kit for collecting effluent from an individual during a medical or diagnostic procedure including but not limited to, imaging or viewing one or more sections of an individual's gastrointestinal tract. In another alternative embodiment, the effluent is collected in a hollow area in order to prevent the effluent form contaminating a component, device or apparatus used in connection with the medical or diagnostic procedure.
Patent AU-2002364082-A8 (AU)
Title: Fused heterocyclic compounds and analogs thereof: modulators of nuclear hormone receptor function
Inventor: SALVATI MARK E
IPC: A61P37/00
Filed: 2002-12-18
Abstract: Fused cyclic compounds, methods of using such compounds in the treatment of nuclear hormone receptor-associated conditions such as cancer and immune disorders, and pharmaceutical compositions containing such compounds.
Patent AU-2002368276-A8 (AU)
Title: Endogenous retrovirus up-regulated in prostate cancer
Inventor: ESCOBEDO JAIME
IPC: C12Q1/68
Filed: 2002-12-09
Abstract: A specific member of the HERV-K family located in chromosome 22 at 20.428 megabases (22q11.2) has been found to be preferentially and significantly up-regulated in prostate tumors. The invention provides methods for diagnosing prostate cancer, comprising the step of detecting in a patient sample the presence or absence of an expression product of the virus. The virus has five features not seen in other HERV-K members: (1) its own specific nucleotide sequence, and consequently amino acid sequences; (2) tandem 5'LTRs; (3) a fragmented 3'LTR; (4) an  env  gene interrupted by an alu insertion; and (5) unique gag sequences.