baber/WOPTO huggingface dataset:
Patent EP-4317089-A1 (EP)
Title: Treatment of animal waste
Inventor: DAVIES ALED RHYS
IPC: C02F3/34
Filed: 2023-08-03
Abstract: A method of treatment of animal waste is disclosed. The method comprises periodically or continuously applying a treatment composition to the animal waste in the location that the animal waste is produced, in which the treatment composition comprises a probiotic, and the probiotic comprises at least one non-pathogenic species of Bacteria.
Patent EP-4307133-A1 (EP)
Title: Peer-to-peer communication for graphics processing units
Inventor: BREAKSTONE JASON
IPC: G06F13/42
Filed: 2018-04-23
Abstract: Disaggregated computing architectures, platforms, and systems are provided herein. In one example, a method of operating a data processing system is provided. The method includes communicatively coupling graphics processing units (GPUs) over a Peripheral Component Interconnect Express (PCIe) fabric. The method also includes establishing a peer-to-peer arrangement between the GPUs over the PCIe fabric by at least providing an isolation function in the PCIe fabric configured to isolate a device PCIe address domain associated with the GPUs from at least a local PCIe address domain associated with a host processor that initiates the peer-to-peer arrangement between the GPUs.
Patent EP-4292290-A1 (EP)
Inventor: TOLLE GILMAN
IPC: H04N21/4788
Filed: 2023-01-05
Abstract: Methods, systems, and media for presenting user comments containing timed references in synchronization with a media, content item are provided. In some embodiments, a method for presenting user comments during media playback that includes: obtaining a plurality of comments associated with a media content item; determining a subset of comments from the plurality of comments that contains at least one of a plurality of timed references to the media content item; determining a series of time windows, wherein each time window in the series of time windows corresponds to a segment of the media content item, associating one or more comments from the subset of comments with a time window from the series of time window's, wherein the time window contains a time referenced in a comment; receiving a request to receive comments that are synchronized with playback of the media content item; and, in response to receiving the request to receive comments that are synchronized with playback of the media content item, causing a first comment associated with a first time window to be presented concurrently with a first portion of the media content item that corresponds with the first time window and a second comment associated with a second time window to be presented concurrently with a second portion of the media content item that corresponds with the second time window.
Patent EP-0000266-A1 (EP)
Inventor: COLLINS MARCUS H
IPC: B29D30/24
Filed: 1978-06-22
Abstract: A fluid expandable drum for building portions of tires im a tire building machine includes an annular supporting drum (12) and an expandable annular tube element (10) having an inner peripheral surface supported on the annular drum. The tube element includes an outer peripheral surface upon which support means (40) is secured for movement therewith. A plurality of shoe members (36) are connected 52,42) to the support means for movement therewith with the shoe members defining an annular building surface (38) thereon which is movaoie in a radial direction toward and away from the annular support drum upon contraction and expansion, respectively, of the tube element. The tube element is expanded to expand the diamater of the building surface to enable a tire portion to be buint thereon and retracted to decrease the diameter of the building surface to enable a built tire portion to be removed therefrom.
Patent EP-0002136-A1 (EP)
Inventor: SATO HIDEO
IPC: C07C29/40
Filed: 1978-11-21
Abstract: Novel compounds which are 4-alkylcyclohexenes having at the 1-position a 4-cyanophenyl or 4"-cyanobiphenyl-4'-yl group and which are expressed by the general formula:
     (wherein R represents a straight-chain alkyl group having 1 to 9 carbon atoms and n is 1 or 2) are liquid crystal materials which can be used in Np liquid crystal display devices. The compounds of formula (I) wherein n = 1 can be employed as the main component of a liquid crystal composition, while the compounds of formula (I) wherein n=2 can be used to broaden the nematic temperature range of other liquid crystal compounds including those of formula (I) wherein n=1. 
     The compounds are typically prepared by a 3-stage process in which a 4-bromophenyl or 4'-bromobiphenyl substituent is introduced at the 1-position of a 4-alkylcyclohexanone by a grignard or organolithium reaction giving the corresponding substituted 4-alkylcyclo-hexanol which without separation of the cis-and trans-isomers is dehydrated to the corresponding cyclohexene and the bromo substituent is then converted to a cyano group. 
     The compounds of formula (I) have a lower viscosity than conventinal liquid crystal compounds, a short response time when used in display devices, good compatability with other liquid crystal compounds to form mixtures with particularly effective properties, and are easier to prepare than the recently reported 4-(trans-4-alkylcyclohexyl)benzoni- triles.
Patent EP-0003269-A1 (EP)
Inventor: OFFNER EDOUARD
IPC: C07D491/22
Filed: 1978-12-08
Abstract: Heteroyohimbanecarboxylic acid derivatives of formula <IMAGE>  in which  R' denotes a methoxy radical  R denotes hydrogen or methyl  Z denotes oxygen or an imino or methylimino radical  X denotes a lower alkoxy radical, an amino group or hydrogen  n denotes 0, 1 or 2 m denotes 0 and in this case X is hydrogen or m denotes 1 and in this case X is hydrogen, an alkoxy radical or an amino radical and A denotes oxygen or an imido radical, and the N-oxides, quaternary ammonium salts and salts with an organic inorganic acid. The compounds are prepared by reacting a functional derivative heteroyohimbane-16-carboxylic acid with a hydrozine of formula <IMAGE> The compounds have pharmacological properties which make them suitable for use as an active principle of medication, especially against hypertension and peripheral cardiac or circulatory insufficiency.
Patent EP-0009190-A1 (EP)
Inventor: KENNEY EUGENE JOHN
IPC: H05K3/28
Filed: 1979-09-07
Abstract: Die Erfindung betrifft eine im Siebdruck verarbeitete Zusammensetzung mit einem Gehalt an einem epoxidierten Novolak, einem Phenoxypolymeren, einem flüssigen Anhydrid, kolloidalem Siliciumdioxid und einem Verdünnungsmittel. Die Zusammensetzung wird zur Beschichtung von Unterlagen, beispielsweise von gedruckten Schaltkarten, verwendet und dient als Lötmaske und Schutzüberzug.
Patent EP-0005024-A1 (EP)
Inventor: MYERS HUGH KIRBY
IPC: B41M5/132
Filed: 1979-04-10
Abstract: A stilt material (21) for preventing accidental rupture of microcapsules (20) coated on to sheet (23) material comprises agglomerates in which mineral particles, e.g. of kaolin, are dispersed in a matrix of coacervated polymerls), e.g. gelatin and gum arabic. The agglomerates are produced by forming a dispersion of mineral particles in a solution of coacervatable polymer(s) and then bringing about coacervation to cause the polymer(s) to deposit as a matrix about the dispersed mineral particles. The stilt material agglomerates (21) may be used as a constituent of microcapsule coatings (20) on pressure-sensitive copying sheets.
Patent EP-0008229-A1 (EP)
Inventor: KELBAUGH PAUL R
IPC: A61P27/12
Filed: 1979-08-08
Abstract: Spiro-furanohydantoin derivatives of the formula: 
<CHEM>
 and pharmaceutically acceptable metal salts wherein R is hydrogen, methyl, fluoro, chloro or bromo and pharmaceutical compositions thereof are aldose reductase inhibitors useful as therapeutic agents for preventing or alleviating chronic diabetic complications such as diabetic cataracts and neuropathy.
Patent EP-0013505-A1 (EP)
Inventor: HUGHES NIGEL
IPC: C09B29/01
Filed: 1979-12-21
Abstract: Water-soluble monoazo dyes which, in the form of the free acids, have the formula:-
     wherein R' represents hydrogen or optionally substituted alkyl, R 1  represents optionally substituted alkyl or optionally substituted aryl, R 3  represents hydrogen, halogen, lower alkyl or lower alkoxy, R 4  represents hydrogen, halogen, lower alkyl, lower alkoxy or acylamino, R 5  represents hydrogen or optionally substituted alkyl and R 6  represents hydrogen, optionally substituted alkyl or optionally substituted aryl or R 5  and R 6  together with the attached nitrogen atom form a 5- or 6-membered heterocyclic ring. 
     The dyes are applicable as acid dyes to natural and synthetic polyamide textiles giving non-phototropic yellow to red shades.
Patent EP-0018009-A1 (EP)
Inventor: RUDOLF PETER DR
IPC: G11B5/70
Filed: 1980-04-21
Abstract: Die Erfindung betrifft ein nadelförmiges magnetisches Eisenoxid aus einem Kern aus Gamma-Eisen(III)-oxid und einer diesen Kern umhüllenden äußeren Schicht aus einem mit Zink(II)- und/oder Mangan(II)-ionen modifizierten Magnetit, ein Verfahren zu seiner Herstellung sowie seine Verwendung zur Herstellung von magnetischen Aufzeichnungsträgern.
Patent EP-0021026-A1 (EP)
Inventor: DAHLBERG REINHARD DR
IPC: H01L29/86
Filed: 1980-05-20
Abstract: 1. Semiconductor diode arrangement with a p/n transition produced by plastic deformation, said arrangement comprising an n-doped (1) and a p-doped (2) single-crystalline semiconductor disk, characterized in that both semiconductor disks (1 and 2) comprise on one of their sides a structure with parallel walls (3), in that both semiconductor disks are combined at their structured sides such that the walls cross and contact each other, and in that as a result of the crystal deformation occurring in the semiconductor grid all of the points of contact form p/n diodes which are electrically connected in parallel.
Patent EP-0022577-A1 (EP)
Inventor: ISHIKAWA TERUO
IPC: A47J36/02
Filed: 1980-07-11
Abstract: A cooking vessel to be set in a high-frequency heating chamber and heating kernels of corn by a high-frequency to produce popcorn comprises:
     a vessel body (1) formed of a high-frequency transmitting material and having an opening (2);   a cover (6) capable of closing up said opening; and   a heating vessel (5) including a heating chamber (4) coupled with the bottom of said vessel body to communicate with said vessel body and having a sloping peripheral wall, and a high-frequency absorbing member (11), whereby said kernels of corn in said heating chamber will be heated by heat generated when said high-frequency absorbing member absorbs high-frequency and by high-frequency dielectric heating.
Patent EP-0027237-A1 (EP)
Inventor: HITZ KARL
IPC: B22D45/00
Filed: 1980-10-07
Abstract: Molds having code numbers (141-206) in a molding chain are filled by means of a casting ladle (17). The casting ladle determines each time the mold to be filled and stores this information with the load number (A-H) in a central computer (23) by means of a data recording apparatus By means of a stationary reading apparatus (OL) the position of each mold may be determined. Data recording apparatuses are positioned at the location of sample taking (P) and in the laboratory (L); these data are also stored in the computer. The computer set the position the orientation device (W) in the direction (I) or in the output direction (II). Thereby is obtained an absolute and continuous economical control. The coding device (16) has cams and contactless limit switches and is thereby free from to troubles.
Patent EP-0047804-A1 (EP)
Inventor: BERTHOD DANIEL PIERRE MARIE
IPC: C09K23/00
Filed: 1980-09-15
Abstract: A high internal phase water-in-oil emulsion comprises, in addition to water, a branched chain non-polar oil, a liquid emulsifier having an HLB value of from 1 to 7 and a special montmorillonite clay derivative which stabilises the emulsion. The emulsion can optionally also include a source of magnesium ions which further enhance its stability during storage. The emulsion is particularly suitable as a cosmetic cream for topical application to the skin.
Patent EP-0031693-A1 (EP)
Inventor: GRASSELLI ROBERT KARL
IPC: B01J23/54
Filed: 1980-12-19
Abstract: A tin antimonate oxide complex catalyst of the formula:
     wherein A represents one or more of the following elements: Cu, V, W and or Mo; D represents one or more of the following elements: Bi, Ti, Ge, Ce, La, Cr, Mn, Mg, Ca, Co, Ni, Nb, Ta, Ag, Zn, Cd, K, Cs, U, B, P and Eu; and wherein a is 0.001 to 10; b is 0 to 10; d is 0.001 to 10; e is 0.1 to 10; f is 1 to 20; f > a + b + d + e; and x is a number sufficient to satisfy the valence requirements of the other elements present. 
     These multiply promoted Sn-Sb oxides are superior catalysts for the ammoxidation of olefins to the corresponding unsaturated nitriles, the selective oxidation of olefins to unsaturated aldehydes and acids, and the oxydehydrogenation of olefins to diolefins.
Patent EP-0022717-A1 (EP)
Inventor: CADET ANDRE
IPC: C09K5/06
Filed: 1980-07-10
Abstract: Heat, particularly solar heat, is stored by a eutectic composition containing at least one saturated aliphatic hydrocarbon and at least one fatty acid having at least 10 carbon atoms.
Patent EP-0026740-A1 (EP)
Inventor: SEGUIN RENE
IPC: G04B3/04
Filed: 1980-09-19
Abstract: 1. Screwed crown, rotatable around its axis relative to a housing (5), particularly for time-measuring devices, comprising a crown body (1) and a threaded part (8, 28) not rigidly connected with the crown body and permanently screwed with a counter-threading (7, 27), of which the crown body (1) is rigidly connected to a setting or winding shaft (3), and in which, in the screwed condition, a gasket acting as a pressure gasket (10, 25) is compressed by the threaded part (8, 28), the crown being fastened to a sleeve (4, 5) rigidly connected to the housing (5), characterized in that the threaded part (8, 28), in loose condition, may be made active or inactive by an axial displacement relatively to the crown body (1) and in that the threaded part (8, 28), when active, may be displaced axially with respect to the housing and/or to the crown body by a rotation of the crown body in one or the other direction, for loading or unloading the pressure gasket (10, 25) in the crown.
Patent EP-0019606-A1 (EP)
Inventor: IVEFJALL TORSTEN
IPC: B42D3/08
Filed: 1980-05-21
Abstract: A sealing means for periodicals and like papers (1) intended for use in the distribution and selling of such papers. The sealing means comprises two sealing members (3, 4) which are applied around those end portions of the edge of the paper which are opposite the back thereof, and are adapted to keep together the sheets of the paper along said edge opposite the back. Each of said sealing members consists of a substantially rectangular paper sheet which is divided up into three fields the outermostfields (5,6) of which are provided with means for adhesion to the outer sides of the wrapping and the unprepared central field (7) of which is adapted to be placed right opposite said edge.
Patent EP-0035494-A1 (EP)
Inventor: CHRISTOL JAMES T
IPC: G01J5/03
Filed: 1981-03-23
Abstract: Instrument manuel (10) de mesure de la temperature d'une cible sans contact avec celle-ci. L'instrument utilise un microprocesseur (56) et un affichage digital (39) pour calculer et indiquer les differentes fonctions de temperature. Une compensation est prevue pour les effets des changements du pouvoir d'emission et de la temperature ambiante qui, autrement, entraineraient des lectures inexactes.
Patent EP-0032511-A1 (EP)
Inventor: BARNETT WILLIAM THOMAS
IPC: H04B7/08
Filed: 1981-02-09
Abstract: Un combineur de signaux dans un recepteur de diversite d'espaces d'un systeme radio digital mesure (19) les puissances dans les parties selectionnees du spectre du signal de sortie combine (18) et fait varier les parametres du circuit (17) de maniere a garder toutes relations preselectionnees parmi les puissances mesurees. Dans un mode specifique de realisation, il est prevu des moyens pour faire varier la phase relative ((Alpha)) des signaux oscillateurs locaux (16) couples a une paire de convertisseurs de frequence (14, 15) dans les chemins de signaux (10, 11) comme moyens de maintient d'une relation preselectionnee entre les puissances mesurees.
Patent EP-0052096-A1 (EP)
Inventor: DEEM CALVIN KEITH
IPC: C25B1/24
Filed: 1980-05-12
Abstract: Une solution liquide contenant un tri-halogenure du groupe des halogenes compose du brome et de l'iode circule a contre-courant dans des fluides contenant des composes de soufre, comprenant du sulfure d'hydrogene a l'interieur d'une tour (13). La solution de tri-halogenure extrait des composes de soufre selectionnes, comprenant l'halogenure d'hydrogene des fluides et la solution d'halogenure est drainee depuis le fond (16) de la tour (13) pour l'extraction du soufre, la regeneration electrolytique et la liberation d'hydrogene de sorte qu'un tri-halogenure provenant de la cellule electrolytique (10) peut etre renvoye a la tour pour l'extraction continuelle de composes de soufre, comprenant le sulfure d'hydrogene. Une partie de la solution d'halogenure utilisee est amenee (3) du fond de la tour a un point dans la tour au-dessus du point d'introduction de la solution de tri-halogenure de maniere a empecher la perte de l'halogene diatomique.
Patent EP-0046477-A1 (EP)
Inventor: RICHTER MANFRED ING GRAD
IPC: A21C1/14
Filed: 1981-01-21
Abstract: 1. Apparatus for making a pasty mixture, i. e. for mixing at least two media, at least one of which has a pasty consistency, comprising an agitator mechanism (4) whose at least one shaft (6) extends into a mixing vessel (2) containing the media for mixing, at least one holder arm (8, 9) extending parallel to the inside (1) of the vessel (2), and at least one stripper element (11) which is pivotable relatively to said arm and which cooperates with the inside (1) of the vessel (2) and the outside of which is so constructed that the material (18) stripped off the inside (1) of the vessel (2) is automatically returnable to the middle zone of the vessel (2), characterised in that the end portion of the stripper element (11) facing the inside (1) of the mixing vessel (2) has two stripper edges (12, 13) which are parallel to one another and to the vessel axis and of which at any time only one stripper edge (12, 13) bears against the inner wall (1) of the vessel (2) while the other stripper edge (13, 12) is at a distance (a) from the inner wall (1) of the vessel (2), and the stripper element (11) is pivotable to a restricted degree about a pivot angle allowing it to bear against the inside (1) of the vessel (2) by one stripper edge (12) or the other (13).
Patent EP-0042159-A1 (EP)
Inventor: SIRCAR SHIVAJI
IPC: B01D53/04
Filed: 1981-06-12
Abstract: Improved oxygen recovery in the operation of a pressure swing adsorption system for air fractionation is obtained by passng the air, freed of water and CO2, through an adsorbent bed maintained at elevated temperature throughout the cycle and which is selective for retention of nitrogen, and consequent withdrawal of an oxygen-rich primary effluent product. In a preferred embodiment ambient air is passed through a pretreater section providing an adsorbent bed for removal of water and carbon dioxide. The thus purified air is compressed with consequent rise in temperature and then only partly cooled down by exchange with cooler desorbed and purged nitrogen-rich gas products withdrawn from the main adsorbent beds. These nitrogen-rich products thus heated by the exchange are employed in regenerating a water and carbon dioxide laden bed of the pretreater section. While the adsorption-desorption is operated in a pressure swing cycle, the pretreater section is operated in an independent thermal swing cycle. Alternatively, the feed air may be compressed prior to its introduction into the pretreater and the thus generated heat utilized by heat exchange for heating the purified air effluent to be fractionated.
Patent EP-0046174-A1 (EP)
Inventor: HEISS WERNER
IPC: H01H33/72
Filed: 1981-06-20
Abstract: 1. Automatic pneumatic pressure-gas switch with an insulating nozzle (12) from which emerges the insulating gas, compressed during switch-off by a pump (6, 7) operated by the switching movement, for blowing on an arc burning between load contacts (4, 5), wherein the space (20) into which the arc gases flow is surrounded by a cylindrical metal tube (16) and the insulating nozzle (12) with a correspondingly shaped guard (13) slides in this, the nozzle (12) having a cylindrical extension (14) arranged coaxial to the metal tube (16) so that the space (20) is bounded by the tube (16), the extension (14) and the guard (13) of the nozzle (12) characterised in that the insulating nozzle (12) is constructed of layered material, that its layer (13b) facing the metal tube (16) is of a pressure resistant plastics material of high electrical strength and limited arc resistance, and that the layer (13a) facing the load contacts (4, 5) is arc resistant.
Patent EP-0046993-A1 (EP)
Inventor: CREMER GOTTFRIED DR
IPC: F27D9/00
Filed: 1981-08-28
Abstract: Die Kühlzone (24) fur einen aus Vorheiz- (21), Brenn- (22) und Kühlzone (24) bestehenden Brennofen, vorzugsweise Rollenofen, durch den das Brenngut (10), vorzugsweise keramische Fliesen oder Platten, ohne es stützende Brennhilfsmittel aus feuerfestem Material einschichtig hindurchgeführt wird, wird mittels eines strömenden Wärmeträgers, vorzugsweise eines flüssigen Wärmeträgers indirekt gekühlt, um durch Anwendung einfachster Mittel die Beeinflussung des Brenngutes in der Kühlzone (24) und in dem der Kühlzone benachbarten Bereich durch die Atmosphäre der Kühlzone (24) und damit eine entsprechende Reoxidierung des Brenngutes zu verhindern. Die Kühlung erfolgt vorzugsweise durch über dem Brenngut (10) angeordnete, den Wärmeträger führende Rohrschlangen oder -register (3), deren Strahlungsflächen gegen das Brenngut (10) regelbar abgeschirmt sind. Die Rohrschlangen oder -register (3) sind quer zur Fahrtrichtung des Brenngutes (10) angeordnet. Die Abschirmung besteht aus jalousieartig angeordneten, verdrehbaren paddelartigen Elementen (5) oder aus gegeneinander verschiebbaren Schlitzplatten. Die den Wärmetrager führenden Rohrschlangen oder -register (3) können an die Wärme wiedergewinnende oder wiedernutzbarmachende Anlagen- oder Ofenteile angeschlossen sein.
Patent EP-0046608-A1 (EP)
Title: Atomizer nozzle assembly
Inventor: IKEUCHI HIROSHI
IPC: B05B1/26
Filed: 1981-07-20
Abstract: An atomizing nozzle comprises at least two nozzle heads (10) arranged in particular relation to each other. Each of the nozzle heads (10) has a discharge port (19) through which a simple jet of liquid drops are jetted. These nozzle heads (10) are so arranged that the respective longitudinal axes (Y-Y) of these nozzle heads (10) intersect at a predetermined angle (20) with each other while each of the discharge ports (19) is spaced a predetermined distance from the point (A) of intersection of these longitudinal axes (Y-Y).