baber/WOPTO huggingface dataset:
Patent EP-4312128-A1 (EP)
Inventor: COURQUIN YANNICK
IPC: G06F12/02
Filed: 2023-07-13
Abstract: Au fur et à mesure que des données sont écrites sur des pages mémoire d'une mémoire non-volatile équipant un élément sécurisé, celles-ci s'usent, jusqu'à atteindre leurs capacités d'endurance. Lorsqu'il ne reste plus d'espace sain (page mémoire de données) disponible en mémoire pour déplacer le contenu d'une page mémoire usée, la mémoire non-volatile n'est plus fiable et est considérée en fin de vie. Afin de prolonger la vie de l'élément sécurisé, il est proposé d'utiliser les pages mémoire stockant l'OS comme pages de substitution pour les pages mémoire de données usées. On peut déterminer un taux d'usure globale d'un bloc de pages mémoire incluant la page mémoire usée, puis lorsque ce taux atteint un seuil, intervertir le contenu du bloc avec l'OS. En variante, le déplacement peut être morcelé, en intervertissant une sous-partie de l'OS avec un bloc de pages mémoire globalement usé.
Patent EP-4309887-A1 (EP)
Inventor: MILLER MELINDA D
IPC: B32B5/02
Filed: 2023-07-20
Abstract: Co-curable and co-cured UV/visible light-resistant composite material assemblies comprising a co-curable UV/visible light-resistant lightning strike protection layer are disclosed that can facilitate and streamline manufacture of composite material assemblies and sub-assemblies, including exterior assemblies and sub-assemblies for aircraft, vehicles, and objects exposed to electromagnetic effects including lightning strikes.
Patent EP-4254727-A1 (EP)
Inventor: PARK YU RI
IPC: H02J50/60
Filed: 2019-05-16
Abstract: Disclosed are a method of controlling wireless power transmission and an apparatus therefor. A method of controlling wireless power transmission of a wireless power transmitter includes a first packet reception phase of receiving a foreign object detection status packet, a first determination phase of determining whether the foreign object is present based on the foreign object detection status packet, and a power control phase of controlling power based on a determination result of the first determination phase, wherein the power control phase includes a first power transfer mode for transmitting first power upon determining that the foreign object is present as the determination result of the first determination phase, and a second power transfer mode for transmitting second power upon determining that the foreign object is not present as the determination result of the first determination phase.
Patent EP-4276702-A1 (EP)
Title: Unsupervised clustering
Inventor: ORUS LACORT ROMAN OSCAR
IPC: G06N10/60
Filed: 2023-05-12
Abstract: Method for performing unsupervised clustering of a data set comprising a plurality of data points by means of minimization of a cost function by a classical digital computer (500). The classical digital computer (500) locates each data point on a Bloch sphere and sends the position of the data point to a quantum computer (400). The quantum computer (400) translates each position to a quantum state of a plurality of qubits and implements a quantum circuit on them. The quantum circuit modifies the quantum state of said qubits to a final quantum state based on a plurality of optimized variational parameters provided by an optimizer of the cost function performed in the classical digital computer (400), said final quantum state corresponding to the label in which each data point is clustered.
Patent EP-4270910-A1 (EP)
Inventor: SHIN MOONCHUL
IPC: H04M1/02
Filed: 2023-02-17
Abstract: According to various embodiments of the disclosure, an electronic device may comprise a housing including a first housing and a second housing for guiding a slide of the first housing; a display including a first display area disposed on the first housing and a second display area extending from the first display area and configured to move at least a portion of the second display area based on the slide of the first housing; a supporting structure configured to support at least a portion of the first display area or at least a portion of the second display area and including a plurality of bars; and a blocking member for blocking influx of an external foreign object through a gap between the housing and the display. When the first housing slides, at least one of the plurality of bars may be configured to pressurize and push out the blocking member to space the display and the blocking member apart from each other. Other various embodiments are possible.
Patent EP-4295717-A1 (EP)
Inventor: TANG JIANGUO
IPC: A24F47/00
Filed: 2023-01-10
Abstract: A vaporization apparatus (100) applied to an e-cigarette and an e-cigarette having the same are disclosed. The vaporization apparatus (100) includes a shell (1) and a vaporization core (3). The shell (1) includes a liquid storage bin (11), an air passage (12), and a vaporization bin (13) inside and the vaporization bin is in communication with the air passage (12). The shell (1) is provided with an air inlet in communication with the vaporization bin (13) and an inhalation inlet (141) in communication with the air passage (12). The vaporization bin (13) is in communication with the air passage (12) through a vaporization bin exit (2). The air passage (12) is in communication with the inhalation inlet (141) through an inhalation channel (145). A ratio of an absolute value of a difference between cross-sectional areas of at least two of the vaporization bin exit (2), the air passage (12), the inhalation channel (145), and the inhalation inlet (141) to a cross-sectional area of any one of the vaporization bin exit (2), the air passage (12), the inhalation channel (145), and the inhalation inlet (141) is less than or equal to 20%. The vaporization core (3) is arranged in the shell and is in communication with the liquid storage bin (11) and the vaporization bin (13).
Patent EP-0002493-A1 (EP)
Inventor: FINDEISEN KURT DR
IPC: C07D403/04
Filed: 1978-12-06
Abstract: Es wird ein Verfahren zur Herstellung von in 2-Stellung substituierten 4,6-Dihalogentriazinen der Formel <IMAGE> beansprucht. Hierzu werden Trihalogenverbindungen der Formel R-C(Hal²)3, in denen R Aryl, Aryloxy oder ein aromatischer heterocyclischer Rest sein kann, mit einem Halogencyan der Formel Hal¹-CN bei Temperaturen von etwa 50 bis 200°C in Gegenwart von Lewis-Säuren und gegebenenfalls in Gegenwart eines inerten Lösungsmittels umgesetzt. Die Verfahrensprodukte können beispielsweise als Zwischenprodukte für Farbstoffe oder Schädlingsbekämpfungsmittel eingesetzt werden.
Patent EP-0011073-A1 (EP)
Inventor: HATANAKA TAKEFUMI
IPC: B02C18/00
Filed: 1979-01-02
Abstract: An automatic document disintegrator has a stand-by chamber (22) into which waste documents to be processed are placed and a paper feed mechanism having engaging members for feeding to a disintegrating section the waste documents placed in said stand-by chamber. 
     The stand-by chamber is divided by detachable partitioning members (24,26,28) into a plurality of compartments (30, 32,34,36) corresponding to the sizes of the waste documents, and the engaging members project into each of the compartments and simultaneously feed a prescribed number of sheets of the waste documents placed in each of the compartments to the disintegrating section in a batch-wise manner.
Patent EP-0009630-A1 (EP)
Inventor: LINDNER ALFRED DR
IPC: C07C7/00
Filed: 1979-08-31
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Gewinnung von Butadien mit Hilfe eines selektiven Lösungsmittels aus einem C4-Kohlenwasserstoffgemisch, welches Butadien, geringe Mengen Styrol und gegebenenfalls Sauerstoff, im selektiven Lösungsmittel löslichere Kohlenwasserstoffe als Butadien und im selektiven Lösungsmittel weniger lösliche Kohlenwasserstoffe als Butadien enthält, bei dem das C4-Kohlenwasserstoffgemisch durch extraktive Destillation in ein die weniger löslichen Kohlenwasserstoffe enthaltendes Destillat, einen Strom aus Butadien und einen die löslicheren Kohlenwasserstoffe enthaltenden Strom aufgetrennt wird, bei dem aus dem C4-Kohlenwasserstoffgemisch in einer der extraktiven Destillation vorgeschalteten Destillationszone ein Gemisch aus Styrol und C4-Kohlenwasserstoffen abgetrennt wird und das Kopfprodukt der Destillationszone der extraktiven Destillation zugeführt wird.
Patent EP-0010164-A1 (EP)
Inventor: ADELMANN SIEGFRIED DR
IPC: C08J3/28
Filed: 1979-09-17
Abstract: Gegenstand der vorliegenden Erfindung ist ein Verfahren zur Herstellung von modifizierten thermoplastischen Polycarbonat-Formmassen, das dadurch gekennzeichnet ist, daß man vernetzbare thermoplastische, aromatische Polycarbonate vor oder nach ihrer Granulierung an der Oberfläche in bekannter Weise durch Belichtung mit energiereichen Strahlen vernetzt und anschließend thermoplastisch verarbeitet, wobei die Formmassen 5-50 Gew.-% vorzugsweise 10-30 Gew.-%, bezogen auf das Gesamtgewicht an unvernetztem und vernetztem Polycarbonat, vernetztes Polycarbonat enthalten sollen. Vor oder nach der Bestrahlung können auch Flammschutzmittel in Mengen von 0,05-5 Gew.-% zugemischt werden.
Patent EP-0013241-A1 (EP)
Title: Tube intensificateur d'image radiologique à sortie video et chaîne de radiologie comportant un tel tube
Inventor: RICODEAU JEAN
IPC: H01J29/39
Filed: 1979-12-21
Abstract: L'invention concerne un tube intensificateur d'image radiologique à sortie vidéo. Le tube comporte, dans une même enveloppe à vide, une section image et une section d'analyse ayant une face commune occupée par le cible 16. Dans la section image est formée, dans la cible, une image électrique correspondant à l'image en rayons X incidente; cette image est lue dans la section d'analyse par un pinceau d'électrons balayant la cible point par point. Cette cible a, dans les tubes de l'invention, une structure permettant de limiter le gain photons X - signal vidéo et de la régler entre deux valeurs prédéterminées; elle comporte, sur sa face qui reçoit les photo-électrons e<->, une couche barriére en métal 1 recouvrant une couche luminescente 2, en contact elle-même avec une couche semi-transparente 3 recouvrant la cible proprement dite 4. Application, dans une large gamme, de doses indicentes, en fluoroscopie comme en fluorographie.
Patent EP-0020478-A1 (EP)
Inventor: RAMSEY VERNON BRUCE
IPC: G10F5/00
Filed: 1980-04-08
Abstract: Un assemblage de dash-pot a solenoide pour actionner les pedaliers d'un piano mecanique afin de mieux correspondre au toucher d'un executant, au lieu de l'effet de sons caverneux associes aux pianos electro-mecaniques. La pedale du piano (10) est reliee a l'armature (36) d'un assemblage de dash-pot a solenoide par la liaison d'interconnexion (17). Le piston d'amortissement (60) est fixe de maniere ajustable a la partie tige de l'armature (38) pour se mouvoir a l'interieur du cylindre du dash-pot (56). Une rainure annulaire (65) formee dans le bord peripherique (66) du piston (60) recoit de maniere flottante des joints toriques (70) pour isoler la chambre a l'interieur du cylindre (56) du milieu ambiant au-dessus du piston (60). Une paire de soupapes a pointeau (82, 83) s'etendent au travers du piston (60) fournissant des passages d'air variablement restreints pour controler la reponse de l'assemblage du dash-pot a solenoide (21). Des coussinets en feutre (87) assourdissent le son de l'air passant au travers des ouvertures (80, 81).
Patent EP-0040642-A1 (EP)
Inventor: HUGET RICHARD
IPC: A61M1/08
Filed: 1980-05-22
Abstract: The device consists of a suction funnel (1) and a suction device (2) secured thereto. This device is applied over the wart or condyloma and reduced pressure is generated over the location being treated. This treatment, which lasts for approximately 5-10 minutes, can be repeated several times, and leads after approximately 2-4 weeks to the complete reformation of warts or condylomas treated in this manner. A device for the reformation of warts on fingers and toes consists of a ring of elastic material (rubber, plastic). It is turned up proximally to the wart over the finger (toe) and left for approximately 5-10 minutes. The venous build-up created thereby leads to the complete reformation of warts treated in this manner within 2-4 weeks. <IMAGE>
Patent EP-0044346-A1 (EP)
Inventor: KOELLE DIETRICH E DR ING
IPC: B64G1/40
Filed: 1980-07-10
Abstract: A spacecraft (1, 32) is described, which is firstly taken into a near-earth orbit by a space cargo vehicle (30) of space shuttle type, and ascends from there into a geostationary or other orbit. In order to make optimum use of the space available in the space cargo vehicle (30) and of the other conditions of ascent, the entire spacecraft (1, 32) is constructed modularly like a flat, box-shaped platform of lattice framework design. In common with the payload (15, 16, 17, 18) and all subsystems, the drive system (11) for taking the spacecraft (1, 32) into its final orbit and for the path and attitude control in geostationary orbit are accommodated in the lattice framework (10) as an integral, non-separable component of the spacecraft. <IMAGE>
Patent EP-0033782-A1 (EP)
Inventor: BIEDING ROBERT
IPC: C07C17/42
Filed: 1980-12-23
Abstract: For the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE 1. Trichloroethylene stabilised against decomposition, which is stabilised by concurrent use of amines and epoxy compounds as acid-accepting component and furthermore means retarding the decomposition of the chlorohydrocarbon from the group of ketones, esters and unsaturated hydrocarbons, with boiling points between 90 and 140 degrees C, characterized in that the acid-accepting component consists of, in addition to the amines a mixture of a) 1,2-epoxybutane and b) cyclohexeneoxide and/or glycidol and the amine possesses a boiling point in the region between 84 and 158 degrees C. For the Contracting State AT 1. Process for stabilising trichloroethylene against decomposition by mixing the trichloroethylene with amines and epoxy compounds as acid-accepting component and furthermore means retarding the decomposition of the chlorohydrocarbon from the group of ketones, esters and unsaturated hydrocarbons, with boiling between 90 and 140 degrees C, characterized in that as acid-accepting component, in addition to amines, possessing a boiling point in the region between 84 and 158 degrees C, a mixture of a) 1,2-epoxybutane and b) cyclohexeneoxide and/or glycidol is intermixed with the trichloroethylene.
Patent EP-0015613-A1 (EP)
Inventor: BOMERS JOSEPH JOHANNES PETRUS
IPC: C04B28/02
Filed: 1980-02-28
Abstract: The board is made up of a layer of thermal and/or acoustic insulant and of a layer of fibre-reinforced water-hardened cement, whereby the layer of insulant is bonded to the layer of fibre-reinforced water-hardened cement by means of an aqueous plastic dispersion containing an addition polymer of an average particle size which is between 0.05 and 5  mu . 
<??>In the hardening mass in the layer of fibre-reinforced water-hardened cement a water/cement ratio is applied which is between 0.2 and 0.5. The plastic dispersion preferably is incorporated in at least that part of the cement layer which is in contact with the insulating layer or in the whole layer of fibre-reinforced water-hardened cement. 
<??>The weight ratio of resin to cement is between 0.02 and 0.4 and as fibre-reinforcing glas or polymer fibres may be applied.
Patent EP-0021456-A1 (EP)
Inventor: MULLER RENE DR DIPL-PHYS
IPC: C25B11/08
Filed: 1980-03-24
Abstract: Elektrode für die Wasserelektrolyse, bestehend aus einer auf einer Seite mit Rillen (2) versehenen porösen Graphitplatte (1), welche auf der anderen Seite mit einer aus Titan und Titandioxyd bestehenden dünnen Oberflächenschicht (3) versehen ist. Die Oberflächenschicht (3) ist in vorteilhafter Weise mit einem zu 20 mol-% aus Rutheniumoxyd und zu 80 mol-% aus Iridiumoxyd bestehenden Katalysator (4) dotiert.
Patent EP-0023411-A1 (EP)
Inventor: HAYASHI MASAHO
IPC: B65D77/30
Filed: 1980-07-23
Abstract: A size-reducible tear-strip type rectangular column-like container for contents such as icecream and margarine is formed from a pre-patterned blank A of carton board. In the assembled state, a plurality of gripping portions (7a,b...) useful in tear-stripping respective sections project from a corner. A plurality of tear-lines formed by paired horizontally extending and closely adjacent external and internal straight score lines (1 a,b,c..., 2a,b,c...) formed to depths of about one half of the thickness of the blank define the sections of the container to be torn and stripped off progressively from the remaining sections. Oblique tear-lines similarly formed by partial depth score-lines (4a,b,c...,5a,b,c...) facilitate the start of the removal of each section. This structure provides a container which is easily formed but which hinders leakage of material.
Patent EP-0026124-A1 (EP)
Inventor: SIMON JACQUES
IPC: H01L33/20
Filed: 1980-08-29
Abstract: L'invention concerne une tête opto-électronique servant de raccordement entre un composant photo-émetteur ou photo-détecteur et une fibre de transmission optique de très petit diamètre. Elle a pour but de faciliter le couplage et le réglage des positions respectives de la fibre optique et du composant. A cet effet, la fibre optique (2) est montée dans un porte-fibre (1) comportant un conduit axial assez large (23) sauf en un point d'étranglement (22). Le conduit (23) s'évase, du côté de la diode (7). suivant une forme tronconique (24) tangente au renflement (20) de la fibre (2), en maintenant ce renflement (20) à distance optimale de la diode (7). Application aux têtes opto-électroniques dans les liaisons par fibres optiques pour télécommunications sur moyenne distance.
Patent EP-0029777-A1 (EP)
Title: Atténuateur optique à atténuation contrôlée
Inventor: D AURIA LUIGI
IPC: G02F1/13
Filed: 1980-11-17
Abstract: L'invention se rapporte aux atténuateurs optiques. 
     Elle a pour objet un atténuateur optique (1) qui affiche la 
     valeur de l'atténuation vraie qu'il produit à partir de la mesure permanente de l'intensité d'un faisceau auxiliaire avant et après sa traversée de l'organe atténuateur; cette mesure est faite à l'aide de photodéctecteurs (8,10) qui émettent vers un système électronique de traitement, (11,12) des signaux proportionnels à l'intensité reçue; ce système calcule et affiche l'atténuation en décibels. 
     L'invention s'applique notamment aux circuits de transmission parfibres optiques.
Patent EP-0033135-A1 (EP)
Inventor: WEILER WALTER
IPC: E01C13/04
Filed: 1981-01-22
Abstract: The drain or the drainage channel should be highly loadable, but nevertheless simple and inexpensive to produce and require as little structural alteration as possible relative to conventional drains. The drain or the drainage channel (1) therefore has a customary inlet grating (2) having inlet openings (3) on which the cover plate (4) can be releasably attached. The cover plate (4) can have projections (9), preferably snap-connection profiles, which engage at their lower side into the openings of the inlet grating. Raised webs (6) on the lower side of the cover plate (4) provide water-discharge channels (7) between the lower side and the inlet grating. <IMAGE>
Patent EP-0043526-A1 (EP)
Inventor: VALENTINE ROY
IPC: C07C47/277
Filed: 1981-06-27
Abstract: The invention discloses a novel process for producing dihydrocinnamaldehyde derivatives which comprises reacting a benzene derivative with an alken-2-ylidene diacylate or an a-ethylenic aldehyde in trifluoroacetic acid (TFA).
Patent EP-0044023-A1 (EP)
Inventor: BOTZEM WERNER DIPL-ING
IPC: G21F5/00
Filed: 1981-07-08
Abstract: 1. Transportation and/or storage containers for radioactive substances, in particular for irradiated fuel elements from nuclear reactors, comprising a container body (1) with shielding function for gamma radiation with cooling fins (5) on the surface, a corrosion resistant internal lining (4) which rests on the container body (1) and is fixed in the container body (1) by means of a flange (19), a shielding cover (2) fixed in the container body (1) by screws and an outer cover (3), a neutron shield (2), supply lines (11), testing connections (9) and webs (6) between the cooling fins (5), characterized in that the internal lining (4) is fixed in the container body (1) by the outer thread (22) of screw-threaded inserts (21) via a seal (24) and in that the screw-threaded inserts (21) have axial passages with an internal screw thread (23) into which the screw (20) are screwed for fixing the shielding cover (2).
Patent EP-0051223-A1 (EP)
Inventor: PFYFFER PETER MARTIN
IPC: B65H67/04
Filed: 1981-10-23
Abstract: Zum gefahrlosen Einführen von Fäden (49a-d) in eine Spulvorrichtung (2) und gleichzeitigem Anlegen der Fäden an die Spulenhülsen (5), werden die Fäden (49a-d) mittels einer Saugpistole (74) von den im Scheitelpunkt des Changierdreieckes vorgesehenen Oesen (70) (Fadenführer) an einer verschiebbaren Schiene befestigte, sich für das Einführen in die Spulvorrichtung (2) am freien Ende des Spulendornes befindliche, Fadenführungsstifte (51) gelegt. Anschliessend bringen diese Führungsstifte (51) die Fäden (49a-d) mittels Rückverschieben der Schiene (48) in eine solche Lage vor die Fangmittel (6), dass die Fäden (49a-d) durch eine Schwenkbewegung von stationär, jedoch schwenkbar angeordneten Fadenführern (41 respektive 79), durch die Führungsstifte 51 übernommen und in einer weiteren Schwenkbewegung gemeinsam in die Fangmittel (6) gebracht werden. Auf diese Weise beginnt der Aufwindvorgang für alle Spulen gleichzeitig.
Patent EP-0054227-A1 (EP)
Inventor: RAMMELT PETER-PAUL DR
IPC: C07C37/20
Filed: 1981-12-03
Abstract: Hexafluoraceton wird hergestellt durch Umlagerung von Hexafluorpropenepoxid bei erhöhter Temperatur in Gegenwart von Fluorwasserstoff als Katalysator und gegebenenfalls auch als Lösungsmittel. In vielen Fällen kann die dabei zunächst erhaltene Lösung des Hexafluoracetons in Fluorwasserstoff ohne eine weitere Aufarbeitung oder Reinigung für weitere Reaktionen des Hexafluoracetons, z.B. mit Phenol und/oder o-Kresol, eingesetzt werden.
Patent EP-0040865-A1 (EP)
Inventor: DRECHSEL ARNO
IPC: B05B3/00
Filed: 1981-04-23
Abstract: The invention concerned relates to an articulated coupling particularly for adjusting the jet inclination of irrigators in general, comprising two curved or straight consecutive tubular members in constant direct communication with each other, which, at their facing contacting mouths, comprise profiled ends arranged to enable them to be mutually adjusted angularly about a diametrical axis of articulation; seal means disposed on the inside of said mouths and arranged to automatically adapt to said adjustment; an adjustment device for said two tubular members, the control member of which lies in the mutual swivel plane of these latter; and a guide and connecting clamp for the tubular members, the longitudinal axis of which coincides with the axis of articulation of the coupling.
Patent EP-0042185-A1 (EP)
Inventor: KWANTES ARIEN
IPC: C07C29/04
Filed: 1981-05-25
Abstract: The preparation of ethanol by catalytic hydration of thylene to obtain a gaseous reaction mixture which is ondensed and washed, yielding an aqueous crude thanol containing both higher- and lower-boiling im- urities, distilling the aqueous crude ethanol in a first olumn (2), discharging a top fraction containing the reater portion of the impurities from the first column passing the bottom product of the first column (2) a second distillation column (5), recovering an etha- water azeotrope as a side stream from the upper irt of the second column (5), passing one or more de streams containing higher-boiling impurities from lower part of the second column (5) to a third distil- ion column (30), removing a top fraction containing ver-boiling impurities from the third column (30), dis- arging an ethanol-containing side stream from the Per part of the third column (30) and removing one more side streams containing higher-boiling impuri- s from a lower part, is characterized in that the top ction of the first column (2) is wholly or partly hy- genated and the hydrogenated product is fractionated he third column (30).