baber/WOPTO huggingface dataset:
Patent EP-3981897-A1 (EP)
Inventor: CANCELLIERI FRANCO
IPC: C25B11/042
Filed: 2021-10-06
Abstract: Described is a system for the production of electrolytic hydrogen or electrolyser (1) comprising an electrolytic cell (5), characterised in that said electrolytic cell (5) comprises: 
- a case (51) which forms an electrolytic chamber (50), arranged at the centre of said case (51); 
- a first electrode or anode (7a), arranged on a first side of said case (51); 
- a second electrode or cathode (7c), arranged on a second side of said case (51), opposite to said first side; 
- a first magnetic field generator (56), arranged between said cathode (7c) and said electrolytic chamber (50); 
- a second magnetic field generator (55), arranged between said anode (7a) and said electrolytic chamber (50), with inverse magnetic field orientation with respect to said first magnetic field generator (56); and 
- a current generator for feeding said magnetic field generators and for regulating the voltage at the ends of said anode (7a) and of said cathode (7c).
Patent EP-4167118-A1 (EP)
Inventor: JOUSSE ADRIEN
IPC: H04W12/106
Filed: 2021-10-18
Abstract: The invention relates to a method (1) for controlling a transmission of a message (Msg) from a source application (A_S) within a primary electronic control unit (ECUA) of a network (N) to a target application (A_T) within a secondary electronic control unit (ECUB) of said network (N) according to a communication protocol (P), said method (1) comprising: 
- building (E1) by the source application (A_S) a message (Msg), 
- associating (E2) to said message (Msg) security information (si) characterizing said source application (A_S), 
- forwarding (E3) said security information (si) to at least one access control module (Acm) of one of the two primary and secondary electronic control units (ECUA, ECUB) via applicative layers (L5-L7) of at least one of network protocol stack (St) of one of the two primary and secondary electronic control units (ECUA, ECUB), 
- checking (E4) by said at least one access control module (Acm) access rules (r) mapped to said security information (si), 
- based on said checking, sending back (E5) by said access control module (Acm) a security decision (b) for the message (Msg) to said applicative layers (L5-L7) of said at least one network protocol stack (St).
Patent EP-4175159-A1 (EP)
Title: Piezoelektrischer antrieb
Inventor: BREITSCHMID ULRICH
IPC: A61C17/34
Filed: 2021-10-29
Abstract: Ein piezoelektrischer Antrieb (100) zur Erzeugung einer Rotationsbewegung, insbesondere zur Erzeugung einer Rotationsschwingung, umfasst ein piezoelektrisches Element (120), womit bei elektrischer Aktivierung eine Längenänderung in einer X-Richtung erfolgt, wobei am piezoelektrisches Element (120) ein erster Federbügel (110) derart angebracht ist, dass die Längenänderung in einen ersten Bügelhub in einer Y-Richtung umgesetzt ist. Der erste Federbügel (110) ist über ein Verbindungselement (130) derart mit einer rotierbaren Welle (140) verbunden, dass der erste Bügelhub in eine Rotationsbewegung der Welle (140) umgesetzt ist. Ein Griff mit einer Antriebseinheit für eine Schallzahnbürste umfasst ein piezoelektrisches Element (120), womit bei elektrischer Aktivierung eine Längenänderung in einer X-Richtung erfolgt, und ein Umlenkgetriebe, wobei die Längenänderung des piezoelektrischen Elements (120) über das Umlenkgetriebe in eine Rotationsbewegung einer Welle (140) für einen Bürstenkopf umgesetzt ist.
Patent EP-4057132-A1 (EP)
Title: Optimization apparatus, optimization program, and optimization method
Inventor: KONOSHIMA MAKIKO
IPC: G06F7/544
Filed: 2021-12-01
Abstract: An optimization apparatus includes a memory and an operation unit. The memory stores one or more coupling coefficients representing interaction of a plurality of variables corresponding to a plurality of bits included in an energy function. The operation unit configured to selects, based on a difference of a value of the energy function associated with inversion of a value of each of the plurality of bits, adoption or rejection of bit inversion to perform optimization. The operation unit specifies a coupling coefficient corresponding to an auxiliary variable from the one or more coupling coefficients, the auxiliary variable being a product of variables corresponding to respective bits from which a variable corresponding to a specific bit in the energy function is excluded, and executes calculation of a term of a third-order or higher of a difference associated with inversion of the specific bit using the auxiliary variable and the coupling coefficient.
Patent EP-4190969-A1 (EP)
IPC: D21H11/18
Filed: 2021-12-06
Abstract: The invention relates to a composite material comprised of an undried, coated titanium dioxide pigment particle and nanocellulose. In addition, the present invention pertains to a method for obtaining said composite material, and to the composite material obtained by said method. Finally, the present invention relates to an aqueous slurry and the use of the aqueous slurry in the manufacture of paper, décor papers, corrugated cardboards, and packaging.
Patent EP-4039798-A1 (EP)
Title: Suspension and clustering of human pluripotent cells
Inventor: FRYER BENJAMIN
IPC: C12N5/0735
Filed: 2013-12-30
Abstract: The present invention provides methods of preparing aggregated pluripotent stem cell clusters for differentiation.
Patent EP-4197862-A1 (EP)
Title: Particle acoustic damper pouch
Inventor: EPINAT CHLOÉ
IPC: G10K11/165
Filed: 2021-12-16
Abstract: A particle acoustic damper for locally damping vibration of a vehicle panels and reduce noise radiated by them comprising a pouch sealed to provide an enclosure and loose particles forming a filler inside the enclosure, characterised in that the pouch comprises of at least one layer of a spun bond fiber web
Patent EP-4197896-A1 (EP)
Inventor: SCHIØLER PETER TEGLMAN
IPC: B63B17/00
Filed: 2021-12-17
Abstract: Marine fender (1) for engaging an offshore structure (10) during a transfer operation. The fender (1) comprises a mount (3) for fixing the fender (1) to a vessel (5). An engagement part (2) engages with an opposing surface (11) of the offshore structure (10) when the vessel (5) and opposing surface are forced together such that interface friction resists movement of the engagement part (1) over the opposing surface (11). A coupling (4) is provided connecting the engagement part (2) to the mount (3), wherein the coupling (4) comprises a regulating part for regulating the velocity of movement of the engagement part (2) over the opposing surface (11).
Patent EP-4005469-A1 (EP)
Inventor: MAGNUSSEN BJÖRN
IPC: A61B5/145
Filed: 2014-12-18
Abstract: Vorrichtung zur optischen Detektion von Analyten in einer Probe, mit optoelektronischen Komponenten in Form von mehreren optischen Detektoren zum Empfang von Photonen und mehreren optischen Emittern zum Emittieren von Photonen, bei der mindestens drei Emitter in einer flächigen Anordnung, nicht auf einer Linie, vorgesehen sind, und mindestens drei Detektoren in einer flächigen Anordnung, nicht auf einer Linie, vorgesehen sind, und die Emitter und/oder die Detektoren mindestens drei unterschiedliche Wellenlängencharakteristika aufweisen.
Patent EP-4202760-A1 (EP)
Inventor: ATORF PHILIPP
IPC: G06T17/05
Filed: 2021-12-21
Abstract: Die Erfindung betrifft ein computerimplementiertes Verfahren zum Erstellen einer dreidimensionalen Simulationsumgebung, mit folgenden Verfahrensschritten:Bereitstellen einer Grundbibliothek mit dreidimensionalen virtuellen Objekten,Erfassen der Eingabe einer geografischen Region,Einholen von charakteristischen Informationen, die Merkmale verschiedener Bereiche der geografischen Region charakterisieren,Herleiten von zusätzlichen Informationen für die verschiedenen Bereiche der geografischen Region auf der Grundlage der charakteristischen Informationen, wobei als zusätzliche Informationen Landnutzungsinformationen hergeleitet werden, falls die charakteristischen Informationen keine Landnutzungsinformationen umfassen,Ermitteln der Objekte aus der Grundbibliothek, die in der geografischen Region vorkommen, auf der Grundlage der charakteristischen Informationen und/oder der zusätzlichen Informationen, und Ablegen dieser Objekte in einer Regionalbibliothek,Unterteilen der geografischen Region in Sektoren gleicher Landnutzung auf der Grundlage der Landnutzungsinformationen,für jeden Sektor Ermitteln der Objekte aus der Regionalbibliothek, die zu der Landnutzung dieses Sektors passen, undAuffüllen jedes Sektors mit einer Auswahl an Objekten, die für den jeweiligen Sektor aufgrund dessen Landnutzung ermittelt worden sind.Damit eine Möglichkeit bereitgestellt, eine realistische virtuelle dreidimensionale Umgebung auf einfache und verlässliche Weise zu erstellen.
Patent EP-4027528-A1 (EP)
Inventor: SICARD THIERRY MICHEL ALAIN
IPC: H04B3/02
Filed: 2021-01-08
Abstract: The disclosure relates to a communications system having a transmitter and receiver connected via a transmission line. An example communications receiver (202) comprises: a pair of input connections (211, 212) for connecting to a transmission line (203); a termination resistance (213) equal to a characteristic impedance (Zc) of the transmission line (203); an air core transformer (205) having an input coil (206) connected to the pair of input connections (211, 212) via the termination resistance (213); and a comparator circuit (208) connected to an output coil (207) of the air core transformer (205), the comparator circuit (208) configured to provide an output signal (504) responsive to detection of voltage pulses across the output coil (207).
Patent EP-4119971-A1 (EP)
Inventor: TENEZE BERNARD
IPC: H01Q1/24
Filed: 2021-07-13
Abstract: L'invention concerne un procédé (500) de calibration en basse fréquence et en vol d'un appareil de goniométrie comprenant un réseau antennaire, embarqué avec un porteur aérien, ledit procédé (500) comprenant pour une position angulaire de réception, une étape (502) de calibration dudit appareil de goniométrie aéroporté à une fréquence donnée, comprenant les opérations suivantes : 
-émission (504), par un émetteur de calibration, à ladite fréquence donnée et en direction dudit appareil de goniométrie, d'au moins deux signaux de calibration, de polarisations orthogonales entre-elles, et 
- mesure (506) d'une réponse dudit réseau antennaire pour chacun desdits signaux. 
     Elle concerne également un système mettant en œuvre un tel procédé.
Patent EP-4110516-A1 (EP)
Inventor: FALKOWSKI JOSEPH M
IPC: B01J20/22
Filed: 2021-01-19
Abstract: Methods of contacting a fluid comprising a light hydrocarbon with a metal-organic framework adsorbent having bis(pyrazolyl) ethanediimine ligands and internal pores; adsorbing the fluid in at least a portion of the internal pores of the metal-organic framework thereby creating an adsorbed fluid; storing the adsorbed fluid in the internal pores of the metal-organic framework; and releasing the adsorbed fluid from the internal pores of the metal-organic framework, wherein the metal-organic framework adsorbent undertakes a reversible phase transition upon adsorbing the fluid. Systems of a metal-organic framework having bis(pyrazolyl) ethanediimine ligands and internal pores, wherein the metal-organic framework undertakes a reversible phase transition upon adsorption and desorption of a light hydrocarbon fluid; wherein the fluid is stored in the internal pores of the metal-organic framework.
Patent EP-4103941-A1 (EP)
Inventor: VIKHAGEN EIOLF
IPC: G01N29/24
Filed: 2021-02-12
Abstract: The invention relates to a system and method of analysing an object. The method comprises exciting the object at a vibration frequency so as to induce at least one wave, having the vibration frequency, on an excitation surface of the object; propagate the at least one wave into an analysis surface of the object; measuring vibration on a measurement surface of the object, the measurement surface being spatially separated from the excitation surface of the object by the analysis surface of the object; processing the vibration data to determine a change in at least one wave property of the at least one wave; and determining, based on the change in the at least one wave property of the at least one wave, at least one defect existing in the analysis surface of the object.
Patent EP-4118337-A1 (EP)
Inventor: DESIRON ANDRIES
IPC: F04C29/02
Filed: 2021-03-10
Abstract: A lubricant recovery system for vacuum pump comprising a reservoir to store lubricant. Supply lines connected to the reservoir wherein the supply line can be connected to the vacuum pump to supply the lubricant to the vacuum pump. Further, a return line is connected to the reservoir to return a lubricant-air mixture from the vacuum pump to the reservoir by the return line. An air filter is disposed inside the reservoir to separate lubricant from the air wherein the filter is connected to a scavenge line which is connectable to a low-pressure region of the vacuum pump such that lubricant separated from the lubricant-air mixture by the air filter is drawn via the scavenge line into the vacuum pump. In accordance to the present invention a valve is disposed in the scavenge line to selectively separate the air filter from the vacuum pump.
Patent EP-4110859-A1 (EP)
Inventor: FOLGER ALENA
IPC: C08J7/06
Filed: 2021-03-01
Abstract: Bereit gestellt wird ein Verfahren zur Oberflächenbehandlung eines mit einem Ester-, Keton- und/oder Etherbindungen aufweisenden Kunststoff hergestellten Formteils, wobei der Kunststoff ausgewählt wird aus der Gruppe umfassend Polymer, Copolymer, Polymerblend, und Kombinationen hiervon, wobei das Verfahren einen Vorbehandlungsschritt (VS) zum kationischen Modifizieren der Oberfläche des Formteils umfasst. Das kationische Modifizieren erfolgt mit einem in einem Lösungsmittel gelösten Reaktanten, der einen oder mehrere Amin-, Imin- und/oder Amid-Gruppen aufweist.
Patent EP-4103599-A1 (EP)
Title: Methods of activating regulatory t cells
Inventor: WONG HING C
IPC: C07K14/745
Filed: 2021-02-11
Abstract: Provided herein are methods of stimulating or increasing the proliferation of a T reg  cell, compositions including a population of T reg  cells generated by these methods, and methods of treating a subject using these compositions.
Patent EP-4125918-A1 (EP)
Title: Virustatic agent
Inventor: REINMÜLLER JOHANNES
IPC: A61K31/549
Filed: 2021-03-25
Abstract: The invention relates to the use of hydroxymethyl group donors, particularly hyaluronic acid containing hydroxymethyl groups, for treating and preventing infection with enveloped viruses such as coronaviruses, paramyxoviruses such as RS viruses, or orthomyxoviruses such as influenza viruses, and/or for treating or preventing inflammatory disease of the respiratory tract such as COPD, ARDS or cystic fibrosis, particularly inflammatory disease of the respiratory tract associated with viral infection.
Patent EP-4132720-A1 (EP)
Inventor: GEHRUNG RALF
IPC: B05B7/24
Filed: 2021-04-07
Abstract: Es wird ein Farbbecher (1) für eine Lackierpistole (2) mit einem eine Öffnung aufweisenden Farbbehälter (3) mit einer Gefäßwandung (3') und mit einem diese Öffnung verschließenden Deckel beschrieben. Ein Kopplungsabschnitt der Gefäßwandung (3') ist flüssigkeitsdicht zwischen einer ersten und einer zweiten Klemmfläche eines den Deckel umfassenden Deckelsystems angeordnet ist, wobei die Gefäßwandung (3') aus einem natürlichen Faserstoff, insbesondere aus einem Cellulose basierten Faserstoff, gefertigt ist. Des Weiteren wird ein Verfahren für das dichtende Verschließen eines derartigen Farbbechers (1) beschrieben. Beim dichtenden Verbinden von Deckel und aus natürlichem Faserstoff gefertigter Gefäßwandung (3') wird der Kopplungsabschnitt radial und/oder axial verklemmt wird.
Patent EP-4150678-A1 (EP)
Inventor: ROMEIRA BRUNO MIGUEL PATARATA
IPC: H01L33/46
Filed: 2021-05-12
Abstract: The present invention relates to a neuromorphic device (10) and systems (30, 40) of at least two neuromorphic devices. The neuromorphic device (10) comprising: a semiconductor (100) nanostructure comprising: an emitter region (110), a collector region (120), a double-barrier quantum well region (130) having at least one resonance energy level, and a light-emitting region (140), wherein the double-barrier quantum well region (130) and the light-emitting region (140) are arranged in between the emitter region (110) and the collector region (120); a first contact (150) arranged in electrical contact with the emitter region (110); and a second contact (160) arranged in electrical contact with the collector region (120); and wherein charge carriers of the emitter region (110) are caused to tunnel through the double-barrier quantum well region (130) at a resonant energy level of the double-barrier quantum well region (130) in response to a voltage difference between the first contact (150) and the second contact (160) being within a predetermined voltage difference range; wherein a flow of charge carriers through the double-barrier quantum well region (130) and the light-emitting region (140) is formed in response to the charge carriers tunneling through the double-barrier quantum well region (130); and wherein the light-emitting region (140) is configured to emit light in response to the flow of charge carriers through the light-emitting region (140).
Patent EP-4110569-A1 (EP)
Title: A workpiece platform for a disc saw apparatus, and a disc saw apparatus comprising the workpiece platform
Inventor: CONCANNON JOHN FRANCIS
IPC: B28D1/04
Filed: 2021-02-26
Abstract: A workpiece platform (1) for a disc saw apparatus (2) comprises a workpiece receiving surface and a main channel (15) extending Into the workpiece platform (1) from the workpiece receiving surface (7) for releasabiy engaging a residue collecting element (20). The main channel (15) extends parallel to the rotational plane (21) of e disc saw (8). The collecting element (20) defines a first channel (26) and a second channel (30). A first slot 38 communicates with the first channel (28) while a second slot (45) communicates with the second channel (30). The collecting element (20) is adapted for releasabiy engaging in the main channel (15) In a first mode with the first channel (28) and the first slot (38) facing upwardly for accommodating a portion (19) of the disc saw (8) during dry cutting of a workpiece, and for collecting dust residue from dry cutting in the first channel (28). The collecting element (20) is releasabiy engageable in the main channel (15) with the second channel (30) and the second slot (45) extending upwardly for accommodating a portion (19) of the disc saw (8) for wet cutting of a workpiece, and for collecting the wet residue in the second channel (30). A communicating housing (70) is located in the platform (1) adjacent the main channel (15), and communicates with the first channel (28) when the collecting element (20) is engaged in the main channel (15) in the first mode, for communicating the first channel (28) with a vacuum extraction system for extracting dry residue dust from the first channel (28).
Patent EP-4157958-A1 (EP)
Inventor: JUNG ADRIAN T
IPC: C09J133/00
Filed: 2021-05-21
Abstract: La présente invention concerne un précurseur durcissable d'une composition adhésive structurale, comprenant : une résine thermodurcissable ; un initiateur de durcissement thermique pour la résine thermodurcissable ; un composé multifonctionnel auto-polymérisable par rayonnement comprenant un squelette oligomère de polyéther et au moins un radical libre (co)polymérisable à chaque position terminale du squelette oligomère ; et 0 un initiateur de polymérisation radicalaire pour le composé multifonctionnel auto-polymérisable par rayonnement.
Patent EP-4165029-A1 (EP)
Inventor: GLAUS FLORIAN DAVID
IPC: A61P17/00
Filed: 2021-06-15
Abstract: L'invention concerne un procédé amélioré de fabrication d'alkylamidothiazoles. Ce nouveau procédé économique permet d'obtenir des produits de pureté et de rendements élevés.
Patent EP-4158373-A1 (EP)
Inventor: YERRAMALLI SRINIVAS
IPC: G01S5/02
Filed: 2021-05-26
Abstract: Sont divulguées des techniques de positionnement sans fil. Selon un aspect, un équipement utilisateur (UE) effectue une ou plusieurs mesures de positionnement sur des signaux de référence de positionnement (PRS) émis par au moins un ensemble de points d'émission-réception (TRP) d'un ou plusieurs ensembles de TRP, chaque ensemble de TRP des un ou plusieurs ensembles de TRP satisfaisant un seuil d'affaiblissement de précision (DOP) (910) et communique les une ou plusieurs mesures de positionnement ou des informations de localisation dérivées des une ou plusieurs mesures de positionnement (920).
Patent EP-4178526-A1 (EP)
Title: Oil-containing washing composition
Inventor: ROUVIERE JULIETTE
IPC: A61K8/92
Filed: 2021-07-01
Abstract: The application concerns cosmetic wash composition in form of a gel comprising an anionic polysaccharide, a cationic polysaccharide, a pre-solubilized plant-derived oil, surfactant(s), and water wherein the composition is free of inorganic and/or organic sulfates and free of polyethylene glycol and/or polyethylene glycol-derivatives and wherein the cosmetic wash composition has a specific viscosity.
Patent EP-4193787-A1 (EP)
Inventor: BELLING THOMAS
IPC: H04W92/24
Filed: 2021-07-15
Abstract: Methods, apparatuses and computer readable medium for user plane function control for multicast transport. A method includes sending (300) a session establishment request to a user plane function requesting the user plane function to apply multicast and supply identifiers for outgoing packets. The method also includes receiving (305) from the user plane function a multicast response comprising the requested identifiers. The method also includes establishing (605) a multicast tunnel with a network node.
Patent EP-4240150-A1 (EP)
Title: Optically structured element for a bird protection glass, optical system and use of the optically structured element
Inventor: KROYER THOMAS
IPC: A01M29/08
Filed: 2021-07-30
Abstract: The invention relates to an optically structured element (1) for minimising or preventing bird collisions, comprising a carrier element (2), a high-reflection region (3) and a low-reflection region (4), which optically structured element is characterised in that a double-cone reflection rate difference of a first double-cone reflection rate of the of the high-reflection region (3) and a second double-cone reflection rate of the low-reflection region (4) is greater than or equal to 5% and a VIS transmission ratio of the first VIS transmission rate and of the second VIS transmission rate is greater than or equal to 70% and less than or equal to 20%.
Patent EP-4117865-A1 (EP)
Inventor: MERGET MAXWELL L
IPC: B25F5/00
Filed: 2021-03-08
Abstract: A power tool including a housing, a motor having a rotor and a stator, at least one grip sensor configured to generate a grip parameter, and a switching network electrically coupled to the brushless DC motor. An electronic processor is connected to the switching network and the at least one grip sensor and configured to implement kickback control of the power tool. The electronic processor is configured to determine a kickback threshold based on the grip parameter, control the switching network to drive the motor, receive a signal related to a power tool characteristic, determine, based on the power tool characteristic being greater than or equal to the kickback threshold, that a kickback event of the power tool is occurring, and control, in response to determining that the kickback event is occurring, the switching network to cease driving of the motor.