baber/WOPTO huggingface dataset:
Patent EP-4273336-A1 (EP)
Title: Toilet comprising an integrated flushing water flow conduit
Inventor: MEI DIMITRI
IPC: E03D11/08
Filed: 2023-04-20
Abstract: A toilet (1) comprising: 
- a body (2) having a basin (3), the basin having an upper opening (4), a side wall (5), and a bottom portion (6) ; 
- a discharge conduit (7) connected to the bottom portion (6) of the basin (3); 
- a siphon (8) operatively interposed between the basin (3) and the discharge conduit (7); 
- a feeding opening (9) adapted and configured to receive washing water as input, having a first opening axis (A1); 
- a washing water flow conduit (10, 20) integrated into the body (2) and placed immediately downstream of the feeding opening (9), wherein the washing water flow conduit (10, 20) has a straight initial portion (10) which extends along the first opening axis (A1) and is delimited by a side wall (11) having a closed cross-section. 
     The washing water flow conduit (10, 20) has a curved end portion (20) has an outlet opening (21) configured to introduce a jet of washing water directly into the basin (3), wherein the outlet opening (21) is oriented transversely with respect to the first opening axis (A1). 
     The toilet (1) comprises a washing water jet containment and directing structure (23, 24, 25) integrated into the body (2) of the toilet (1) and arranged immediately downstream of the outlet opening (21).
Patent EP-4265564-A1 (EP)
Inventor: VAN OOST LARA
IPC: B68B1/04
Filed: 2023-04-20
Abstract: Die Erfindung betrifft ein Caveçon (1) für Pferde, das ein Nasenteil (10) mit Lederummantelung (10') und einem innenliegenden Fahrradkettenstück (12) mit Halteösen (13) und Ankerösen (51) hat. Weiter hat das Caveçon (1) ein anatomisch geformtes Genickstück (20), das beidenends mit jeweils einem Backenstück (30) verbunden ist, das mit dem Nasenteil (10) verbunden ist. Das Fahrradkettenstück (12) ist mit Synthesekautschuk rundgenäht ummantelt; dieser ist von der Lederummantelung (10') umhüllt. Die Lederummantelung (10') ist über Zungenstücke (17) mit einem Unterleger (60) verbunden, dessen flacher, runder Kopfabschnitt (65) einen Umfang aufweist, der größer ist als der des Rings (13') der Halteöse (13), und der drei Langlöcher hat, die eine Verbindung zu dem Nasenteil (10), einem Kinnriemenstück (40) und jeweils einem der Backenstücke (30) bereitstellen.
Patent EP-4289720-A1 (EP)
Inventor: BLODGETT KEITH EDWARD JAMES
IPC: B64C1/00
Filed: 2023-05-04
Abstract: An aircraft (100, 200, 300) comprising a fuselage (102, 202, 302) and an unducted turbine engine (10, 116, 216, 316). The fuselage having a divot (122, 222, 322) with an upstream edge (130, 330) and a downstream edge (132, 332). The divot is defined by a straight reference line (142), connecting the upstream edge and the downstream edge and having a length (L), and a maximum depth (h) relative to the straight reference line. The unducted turbine engine having an engine core (44), a nacelle (40), and a set of blades (42, 118, 318). A first flow ratio (FR1) is equal to: h/L and wherein the first flow ratio is greater or equal to 0.01 and less than or equal to 0.15.
Patent EP-4275983-A1 (EP)
Title: Energy transfer system and method
Inventor: RAVEH HAIM
IPC: B61B7/00
Filed: 2023-05-08
Abstract: A system for cooling or heating an cabin of an aerial tramway system that includes an ingress liquid reservoir positioned on or inside the cabin, a heat exchanger positioned on or inside the cabin, a liquid chiller that is positioned in a station of the tramway system, and a station liquid reservoir that is positioned in the station and that is equipped with an external liquid valve. The liquid chiller bring liquids to a predetermined or specific temperature that are intended to be streamed into the station liquid reservoir, the station liquid reservoir supplies the liquid that is inside the station liquid reservoir to the ingress liquid reservoir through the external liquid valve and an outlet opening, and the liquids that are supplied to the ingress liquid reservoir are intended to be used for chilling or heating the cabin by the heat exchanger.
Patent EP-4310917-A1 (EP)
Inventor: KIM CHANGHYUN
IPC: H01L29/775
Filed: 2023-07-17
Abstract: A semiconductor device includes a channel including a two-dimensional (2D) semiconductor material, a source electrode and a drain electrode electrically connected to opposite sides of the channel, respectively, a transition metal oxide layer on the channel and including a transition metal oxide, a dielectric layer on the transition metal oxide layer and including a high-k material, and a gate electrode on the dielectric layer.
Patent EP-0000274-A1 (EP)
Inventor: AHEARN WILLIAM EDMUND
IPC: H01J11/50
Filed: 1978-06-26
Abstract: A gas display panel has improved resolution, coloar, memory margin and brightness by using helium based mixtures in a panel structure using evaporated glass technology, e.g., borosilicate glass technology. Multicolour emissions are achieved directly from the helium based mixtures, and additional colour enhancement and selection is accomplished by varying the gas parameters of pressure and dopant concentration and the sustain voltage waveform drive conditions. Colour selection from the helium based mixtures with molecular dopants is made using an optical filter or a coloured glass substrate. 
     A gas panel is obtained that emits white light using a helium based mixture doped with oxygen. The mixture is a Penning mixture with optical radiation in the visible part of the spectrum due to systems of emission bands from the ionized oxygen molecules. The first negative system exhibits four strong bands that vary from 75 to 125A in width and account for green, yellow and red colours. In addition, four weaker bands are observed for the second negative system which account for the blue colour.
Patent EP-0002946-A1 (EP)
Inventor: SMITH EDGAR CHARLES
IPC: G03B35/10
Filed: 1978-12-21
Abstract: A photographic camera for providing a plurality of film images in order to produce a stereogram. The camera has a plurality of objectives which are independently adjustable so that the optical axes of the lenses can be made substantially parallel in a first plane. The objectives have substantially the same focal length and common shutter, aperture and focal control. The camera may include a film magazine having a film advance equal to the number of objectives. Placed between the lenses and the film is a film plate (67) having a plurality of spaced image transmitting openings (68-73) having their centers lying in a first plane, the openings being symmetrically disposed about a second plane orthogonal to the first plane. The widths of the openings (68-73) measured in the first plane increase with the distance of the opening from the second plane.
Patent EP-0005176-A1 (EP)
Inventor: LEGUTKE GUNTER DR
IPC: C07C17/156
Filed: 1979-04-04
Abstract: Beim Verfahren zur Herstellung von 1,2-Dichloräthan durch Oxychlorierung von Äthylen mit Chlorwasserstoff und einem molekularen Sauerstoff enthaltenden Gas in der Gasphase bei erhöhter Temperatur in Gegenwart eines aus Kupfer-II-chlorid auf einem Träger bestehenden Katalysators im Wirbelbett, wobei man die Reaktionsgase unter Druck in zwei Kondensationsstufen abkühlt, auskondensiertes 1,2-Dichloräthan und Wasser abzieht, während nichtumgesetzte Ausgangsgase und Inertgase überwiegend im Kreislauf geführt werden, derart, daß man die Reaktionsgase der 2. Kondensationsstufe in einer 3. Kondensationsstufe unter Druck nur soweit auf eine zwischen 5 und 18°C liegende Temperatur abkühlt, daß noch 0,5 bis 3 Volumen% 1,2-Dichloräthan im Kreislaufgas verbleiben, und daß man den verbrauchten Sauerstoff durch Zuleiten reinen Sauerstoffs direkt zum Kreislaufgas vor dem Reaktor ergänzt, leitet man den vorerwärmten Chlorwasserstoffstrom ganz oder teilweise in den auf 150-200°C erhitzten Kreislaufgasstrom ein und führt anschließend den reinen Sauerstoff dem Kreislaufgasstrom zwischen der Aufgabestelle des Chlorwasserstoffs und der Eintrittsstelle des Kreislaufgases in den Reaktor zu.
Patent EP-0009249-A1 (EP)
Inventor: KUPFERER HEINZ
IPC: G05B23/02
Filed: 1979-09-20
Abstract: The indicating and operating mechanism for electrical appliances having a program-controlled sequence, especially for domestic appliances like a dishwasher, use a transparent insulating panel (1), for example a glass plate, on which, adjacent to transparent sensor fields (2, 3, 4) for controlling the appliance, letter and symbol fields (10, 11) and/or electrically drivable display fields (8, 15-19, 20), for example LCD or LED areas, are arranged and/or are placed behind the sensor fields (2, 3, 4). This results in a unit which combines in itself all control and display functions. <IMAGE>
Patent EP-0009796-A1 (EP)
Inventor: KOCH MANFRED DR
IPC: C07C69/712
Filed: 1979-10-01
Abstract: (Phenoxy- or benzyl)-phenoxypropionic acid methyl esters are produced by esterification of the corresponding anhydrous alkali metal salts with half the molar amount of dimethyl sulfate at a temperature exceeding 120 DEG  C.
Patent EP-0016258-A1 (EP)
Inventor: KERSCHER FRANZ
IPC: H02B1/16
Filed: 1979-12-12
Abstract: 1. An earthing contact for a glued corner connection, provided with a corner junction, of a hollow tubular frame for elctrical communications, in particular data processing, technology, characterised in that at least at one of the inner angles of the hollow tubular frame, which is formed by the junction of three hollow tubes (1), there is arranged a threaded bush, and that a screw (5), which is guided in the threaded bush, presses a metal disc (7), or similar pre-formed component, into the inner angle on tightening the screw (5) to an extent such that the metal disc (7) is deformed and thereby penetrates the corrosion-protective layer on the surface of the hollow tubes (1).
Patent EP-0010340-A1 (EP)
Inventor: VEENSTRA JELLE
IPC: B65G54/02
Filed: 1979-10-19
Abstract: Apparatus for removing liquid from or evenly distributing liquid over magnetically attractible articles by using centrifugal forces. The articles are fed to a non-magnetic rotating drum, a helical series of magnets being arranged inside the drum adjacent the inner surface thereof.
Patent EP-0006335-A1 (EP)
Inventor: BAUMAN BERNARD DANIEL
IPC: C08F2/18
Filed: 1979-06-11
Abstract: Wall fouling during the suspension polymerization of vinyl chloride containing monomers in stainless steel reactors can be inhibited by wetting the surface(s) of the reactor with a solution containing from 3 to 50 parts by weight of alkali metal hydroxide prior to charging the reactor.
Patent EP-0007751-A1 (EP)
Inventor: KITA DONALD ALBERT
IPC: C07H7/02
Filed: 1979-07-13
Abstract: 2-Ketogluconate present in a mixture with 2-ketogulonate is destroyed by fermentation with a strain of Pseudomonas fluorescens leaving desired 2-ketogulonate intact. Subsequent hydrolysis of the 2-ketogulonate yields ascorbic acid. The preferred Pseudomonas strains are NRRL B10 and ATCC 13430.
Patent EP-0015976-A1 (EP)
Inventor: LANDFORS ARTHUR ARVID
IPC: H05B3/82
Filed: 1979-11-19
Abstract: Une pompe a diffusion comprend une plaque de chaudiere metallique plate (13) ayant une face superieure (14) definissant le fond d'un bassin de fluide ou huile vaporisable d'une pompe a diffusion et une face inferieure plate (16) contre laquelle la gaine metallique (33) d'un appareil de chauffage electrique tubulaire (17) est comprimee par une plaque massive de fixation, de meme etendue, (19). Le dispositif de chauffage (17) a tendance a surchauffer si l'air seul constitue sa charge thermique. Pour eviter le surchauffage du dispositif (17) du aux variations de geometrie de la gaine (33) qui a tendance a laisser des espaces d'air entre la gaine (33) et la face (16) de la plaque de chaudiere (13), une plaque metallique, mince et flexible, d'ecrasement (18) est disposee entre la plaque de fixation (19) et le rechauffeur. La plaque d'ecrasement ( 18) possede une pluralite d'ondulations espacees (37) qui sont adaptees pour etre en contact en de nombreux points de la gaine (33) sur toute la longueur de cette derniere. De meme que pour la plaque de fixation (19), la plaque d'ecrasement (18) et le dispositif de chauffage (17) sont presses contre la plaque de chaudiere (13) par des assemblages a boulons et ecrous (20, 21), et les ondulations (37) sont deformees partout ou elles sont en contact avec la gaine (33). Les ondulations deformees (37) poussent la gaine (33) pratiquement sur toute son etendue en la mettant en contact avec la face (16) de la plaque de chaudiere et permettent d'assurer une pression sur la gaine de chauffage aux points de contact. Puisqu'il y a de nombreux points de contact, le surchauffage localise (c'est-a-dire les points chauds), est de ce fait elimine.
Patent EP-0020513-A1 (EP)
Title: Moulage par injection de polyethylene de poids moleculaire eleve utilisant une temperature de moulage elevee
Inventor: KUBAT JOSEF
IPC: C08L23/06
Filed: 1980-05-07
Abstract: Procede, de production d'articles moules par injection ayant des proprietes mecaniques considerablement ameliorees en polyethylene ayant un poids moleculaire tres eleve une densite elevee en utilisant une pression elevee, depassant 250 MPa, procede qui se caracterise en ce que le moulage par injection est effectue en utilisant une temperature de moulage elevee situee entre 40 et 125 C.
Patent EP-0015386-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65B11/08
Filed: 1980-02-02
Abstract: Die Erfindung betrifft eine Vorrichtung zum genauen und faltenfreien Einhüllen von empfindlichen quaderförmigen Gegenständen (10) - z. B. unverpackte Gruppen von Zigaretten - in einen Zuschnitt (14) einer Bahn faltbaren Verpackungsmaterials (16), wobei der Zuschnitt (14) wenigstens an zwei seitlichen Randbereichen durch Endlosförderer (Saugscheiben 19, 20) in einer Ebene quer zur Transportrichtung des Gegenstandes gehalten und unter Abziehen von diesem U-förmig um den Gegenstand herumlegbar ist. Die Zigaretten Gruppe (10) - bewegt durch einen Kettenförderer - wird zu Beginn von einer verschiebbaren Stützeinrichtung (Mundstück 29) aufgenommen, die den Zuschnitt (14) von dem Endlosförderer übernimmt. Saugbohrungen (22, 23a, 23b) auf der Umfangsfläche der Saugscheiben (19, 20) erfassen den Zuschnitt (14) nur in bestimmten kritischen Bereichen. Die umhüllte Gruppe wird mittels des Kettenförderers in eine Packungsbahn (25, 26) ausgeschoben. Weitere Merkmale der Erfindung sind die konstruktive Gestaltung der Stützeinrichtung (29), die Herstellung der Zuschnitte (Trennvorrichtung 17) und deren Zuführung an die Saugscheiben (19, 20).
Patent EP-0016461-A1 (EP)
Inventor: GESCHONKE HANS DR
IPC: C08F14/06
Filed: 1980-03-20
Abstract: Erfindungsgegenstand ist ein Mikrosuspensionsverfahren zur Polymerisation von Vinylchlorid. Es wird mit monomerlöslichen Radikalbildnern und Emulgatoren durchgeführt. Erfindungsgemäß werden 0,01 bis 0,5 Gewichtsprozent, bezogen auf die wäßrige Phase, Polymerisate zugesetzt, die ein- oder zweibasige Carbonsäuren und/oder deren Salze enthalten. Weiterhin können noch in einer bevorzugten Ausführungsform perfluorierte Alkylgruppen enthaltende Emulgatoren mit eingesetzt werden. Erreicht wird eine Stabilisierung des an sich scherempfindlichen Mikrosuspensionslatex und der Einsatz von geringeren Mengen Emulgatoren.
Patent EP-0017134-A1 (EP)
Inventor: SCHOETTLE KLAUS
IPC: G11B15/29
Filed: 1980-03-25
Abstract: A tape cartridge assembly and tape transport apparatus for use therewith, comprising a cartridge housing which is provided internally with holding means for a hub bearing a roll of magnetic tape, the roll of tape being accessible from outside, receiving means for the cartridge housing and the hub being provided on the apparatus, by which means the peripheral surface of the roll of magnetic tape can be brought into contact with a drive member.
Patent EP-0027493-A1 (EP)
Inventor: KRUGER JORG DR
IPC: C01B7/19
Filed: 1980-05-27
Abstract: Es wird ein Verfahren zur Gewinnung von Fluorwasserstoff aus fluorhaltigen Materialien durch Pyrohydrolyse unter möglichst vollständiger Abtrennung des Fluorgehalts aus dem Ausgangsmaterial angegeben, wobei ein reines, angereichertes, kieselsäurearmes Produkt erhalten wird. Das Verfahren besteht darin, daß ein kohlenstoff-fluorhaltiges Material im Gegenstrom zu einem rotierenden Sauerstoff-Wasserdampf-Gemisch bei Temperaturen von ca.1200-1800°C geführt wird und anschließend mit rotierendem Wasserdampf behandelt wird. Eine Vorrichtung zur Durchführung des Verfahrens besteht aus einem Drehrohr 35, in das am unteren Ende eine Dampfleitung 31 hineinragt, die in Umfangrichtung des Drehrohres exzentrisch angeordnete Düsenöffnungen 29 aufweist, wobei an der Eintragsöffnung 28 für kohlenstofffluorhaltiges Material in das Drehrohr 35 eine Absaugöffnung 41 für Pyrohydrolysegase vorgesehen ist und zwischen Eintragsöffnung und Düsenöffnung der exzentrisch angeordneten Dampfleitung eine Sauerstoffeinspeisung 38 angeordnet ist.
Patent EP-0021288-A1 (EP)
Inventor: YAMAURA MITSURU
IPC: H02H3/00
Filed: 1980-06-13
Abstract: Digital setting value data, having been stored in a first non-volatile memory (1) in response to the operation of a first switch (4), is transferred to and memorized in a second noh-volatile memory (2). Stored setting value data is read. out from at least one of the first and second memories (1 and 2) under the control of and address control circuit (6) and coupled to a digital processing section (7) for carrying out digital arithmetic processing for protective control in the processor.
Patent EP-0027519-A1 (EP)
Inventor: VOESSING WALTER DIPL-ING
IPC: H03G3/32
Filed: 1980-08-22
Abstract: A circuit arrangement, particularly for mobile radio receivers such as car radios or the like, which operates in a stable manner over the entire control range of the volume of the loudspeaker (10) and in which any influence of the loudspeaker signal on the manipulated variable for the volume control (11) is eliminated. The circuit arrangement exhibits a volume control (11) with associated controlling element (12), a microphone (13) detecting a loudspeaker and interference noise signal and generating a corresponding output voltage, rectifying stages (19, 24) for the output voltages of volume control and microphone, squaring networks (18, 23) for squaring the rectified output voltages of volume control and microphone, and a summing circuit (17) in which the squared output voltages of volume control and microphone are subtracted from one another. The output voltage of the summing circuit is supplied, appropriately matched, to the controlling element of the volume control. <IMAGE>
Patent EP-0031407-A1 (EP)
Inventor: MURDOCK KEITH CHADWICK
IPC: C07D219/08
Filed: 1980-10-06
Abstract: Compounds selected from the group consisting of those of the formula:
     wherein n is the integer 1, 2 or 3; R 1  and R 2  are each hydrogen or methyl; R 3  and R 4  are the same or different and are hydrogen or straight chain or branched alkyl (C 1 -C 4 ); and R 3  and R 4  taken together with the associated N(itro- gen) is pyrrolidino, piperidino, morpholino or N-methylpiperazino; and R 5 , R 6  and R, may be the same or different and are selected from the group consisting of hydrogen, fluoro, chloro, bromo and nitro; with the proviso that when n is one or two and R, and R 2  are hydrogen or methyl and R 3  and R 4  are lower alkyl then at least one of R s , R 6  and R 7  must be a substituent other than hydrogen; the pharmacologically acceptable metal complexes thereof and the pharmacologically acceptable acid-addition salts thereof. 
     A process for their preparation and compositions of matter useful for inducing the regression of tumors in warm-blooded animals and for enhancing the immune system, and the method of treatment of tumors and enhancing the immune response in mammals therewith, the active ingredients of said compositions of matter being certain 3,6-bis(aminoalkoxy)acridines or the pharmacologically acceptable acidaddition salts thereof.
Patent EP-0027960-A1 (EP)
Inventor: KNORR HARALD DR
IPC: C07D249/08
Filed: 1980-10-16
Abstract: 1,2,4-triazole is obtained by cyclization of N,N'-diformylhydrazine with ammonia in the presence of formamide. The amount of ammonia required is either formed in situ from thermally decomposable ammonium salts, or supplied by feeding in gaseous ammonia. Simultaneously, the water of reaction is constantly distilled off from the system.
Patent EP-0018142-A1 (EP)
Inventor: BEASLEY ROBIN DICKINSON
IPC: H04L25/49
Filed: 1980-04-03
Abstract: A data transmission system including a transmitting station (13 to 15 and T) wherein three-state signals representing data are converted to two-state signals so that the data can be transmitted via a transmission line adapted to transmit only two-state signals such as a fibre optic transmission line.
Patent EP-0025639-A1 (EP)
Inventor: MOTOZATO YOSHIAKI
IPC: C08J3/16
Filed: 1980-08-01
Abstract: A solution of cellulose triacetate in a mixed solvent comprising a chlorinated hydrocarbon with a boiling point lower than that of an aqueous medium and an aliphatic higher alcohol with 6 or more carbon atoms is suspended as droplets in the aqueous medium, and then the chlorinated hydrocarbon in the droplets is removed by ecapora- tion to obtain spherical particles of cellulose triacetate containing the aliphatic higher alcohol. The spherical particles thus obtained are saponified and remaining aliphatic higher alcohol is removed, thereby giving porous cellulose spherical particles.
Patent EP-0030479-A1 (EP)
Inventor: BRIGHAM ALAN
IPC: H05B3/34
Filed: 1980-12-10
Abstract: The invention relates to conductive elements and their preparation. The novel elements comprise a support (preferably a flexible polymeric film support) and randomly distributed fibres (e.g. glass fibres) which are partially embedded in the support. Solid electrically conductive particles are adherent to the protruding portions of the fibres, forming a conductive layer. Such elements are prepared by applying a dispersion of conductive particles (preferably an aqueous dispersion of carbon particles) to a substrate comprising a support and random fibres partially embedded in the support and partially protruding therefrom, followed by solidifying the dispersion. The elements are particularly useful as heaters. A typical heater is illustrated in the Figure.
Patent EP-0032023-A1 (EP)
Inventor: HARUKI OBARA
IPC: B23H7/04
Filed: 1980-12-18
Abstract: A power source for a wire-cut electric discharge machine is designed to increase the cutting speed and improve the surface smoothness of a work piece. A capacitor C for supplying a discharge energy across a wire electrode WR and the workpiece WK is always charged by a DC power supply Vs, and the charged voltage is applied across the machining gap via a switching element TR. The switching element TR is turned ON when the charged voltage of the capacitor C reaches a predetermined level, and turned OFF when the charged voltage becomes substantially zero, permitting rapid charging of the capacitor C and the generation of a uniform discharge energy.
Patent EP-0026161-A1 (EP)
Inventor: BARRO GIOVANNI
IPC: D01H7/56
Filed: 1980-09-09
Abstract: The invention refers to a rotating ring for spinning frames, advantageously for ring spinners comprising a rotating ring (11) arranged coaxially in a fixed body (12) by the interposition of an annular cage (15) enclosing a plurality of spheres (16). 
     There being provided lateral shielding and closure means (24-25) and is characterized by the fact of including braking means (29) cooperating with cage (15) enclosing spheres (16), there being means (37, 41, 42) suitable for carrying out the required brake adjustment. 
     The rotating ring (11) is made in at least one piece.