baber/WOPTO huggingface dataset:
Patent EP-3880758-A1 (EP)
Title: Method of treatment of a surface
Inventor: KOTSAKIS PANAGIOTIS
IPC: C09D7/63
Filed: 2019-11-05
Abstract: A method of treatment of a marine surface to improve the resistance of the surface to fouling from a marine organism, the method comprising treatment of a surface prone to fouling from a marine organism with a composition comprising a lactam, wherein the composition comprises from 0.0005 to 5 wt.% of a lactam; wherein the surface to be treated is selected from steel, light alloy, plastic or composites; and, wherein the marine organism is  Vibrio anguillarium ,  Aspergillus brasiliensis , and  Cellulophaga lytica  either alone or comprised in a mixture with any other marine organism; to a composition comprising the lactam and to the use of the lactam to inhibit growth of a marine organism on a marine surface, wherein the surface to be treated is selected from steel, light alloy, plastic or composites; and, wherein the marine organism is  Vibrio anguillarium, Aspergillus brasiliensis , and  Cellulophaga lytica  either alone or comprised in a mixture with any other marine organism; and to use of the lactam to impart anti-biofilm properties to a marine surface, wherein the surface to be treated is selected from steel, light alloy, plastic or composites.
Patent EP-3894022-A1 (EP)
Inventor: AHLERS ANDREAS
IPC: A62C2/24
Filed: 2019-11-22
Abstract: The invention relates to a fire protection element (10) for sealing a combustible body, penetrating an opening (22) in a wall or ceiling, in the event of a fire. The fire protection element (10) has a strip-like carrier (12), from which tongues (14) project on the edge side transverse to its longitudinal direction, said tongues being connected to the strip-like carrier (12), wherein at least a substantial number of the tongues (14) are made from a bimetal, the tongues being able to move in a direction under the effect of heat. A fire protection material (18) is applied at least on one side of the tongues (14). The invention further relates to a method for sealing a combustible body, penetrating an opening (22) in a wall or ceiling, in the event of a fire.
Patent EP-4055438-A1 (EP)
Inventor: HOLMSTRÖM SVEN THAGE SIGVARD
IPC: A61F2/16
Filed: 2019-11-08
Abstract: A new generation ophthalmic multifocal lenses and a method of manufacturing same. The lenses at least provide focal points for near, intermediate and far vision. The lens body provides a refractive focal point for intermediate vision. The lens body comprises a diffraction grating (91) operating as an optical wave splitter, providing a diffractive focal point for near vision and a diffractive focal point for far vision. The lens body comprises a monofocal central zone (92) extending over a distance from the optical axis of the lens body,and provides a focal point coinciding with one of the diffractive focal points. The diffraction grating (91) is arranged from a transition point (93) at a radial position of the lens body where the monofocal central zone (92) ends. At the transition point(93), the diffraction grating (91) and the monofocal central zone (92) have coinciding amplitude values.
Patent EP-3864107-A1 (EP)
Inventor: SANTRA ASHOK
IPC: C09K8/035
Filed: 2019-10-31
Abstract: A quaternary amine composition selected from the group consisting; of Formula (I), Formula (II), Formula (III), and combinations of the same. A method of synthesizing a quaternary amine composition comprising the steps of reacting an alkoxylated dimer diamine with a methyl halogen, where the methyl halogen is selected from the group consisting of methyl chloride, methyl iodine, and combinations of the same; and allowing the reaction to proceed to produce the quaternary amine composition, the quaternary amine composition selected from the group consisting of Formula (I), Formula (II), Formula (III), and combinations of the same. A method of treating a well comprising the steps of introducing an additive-containing well fluid to a well, where the additive- containing: well fluid comprises a: quaternary amine composition and a well fluid, allowing the additive-containing well fluid to Interact with the well, and treating: the well with the additive- containing fluid.
Patent EP-3805305-A1 (EP)
Inventor: ONO HIROFUMI
IPC: C08L1/10
Filed: 2019-05-31
Abstract: Provided is a resin composite having high mechanical properties which make the resin composite moldable into and usable as members for use in applications such as vehicle-mounted members and electrical materials. The resin composite comprises 0.5-40 mass% chemically modified, fine cellulose fibers and a resin, wherein the chemically modified, fine cellulose fibers have a pyrolysis initiation temperature (T D ) of 270°C or higher, a number-average fiber diameter of 10 nm or larger but less than 1 µm, and a degree of crystallinity of 60% or higher. In a preferred embodiment, the chemically modified, fine cellulose fibers have a coefficient of variation (CV) in DS unevenness ratio, DSs/DSt, of 50% or less, the DS unevenness ratio being the ratio of the modification degree (DSs) of the surface layers of the fibers to the modification degree (DSt) of the whole of the fibers.
Patent EP-4070224-A1 (EP)
Title: Prise en charge de collecte protégée de données de mesure dans un réseau de communication
Inventor: TOGÅRD PATRICIA
IPC: G06F21/64
Filed: 2019-12-05
Abstract: L'invention concerne des procédés et des systèmes correspondants pour prendre en charge une collecte protégée de données de mesure, représentatives de l'utilisation de capacités de réseau dans un réseau de communication, associées à au moins deux entités ou nœuds logiques et/ou physiques, également appelés entités gérées, gérés par un système de gestion associé au réseau de communication. À titre d'exemple, l'invention concerne un procédé comprenant l'étape consistant à combiner (S1) des données de mesure relatives à un ensemble d'au moins deux des entités gérées selon un motif contrôlable et/ou détectable. Le motif contrôlable définit au moins l'ordre d'entités gérées dans lequel la combinaison de données de mesure doit être effectuée. Le procédé consiste également à permettre (S2) aux données de mesure combinées d'être collectées pour la validation de l'existence du motif contrôlable dans les données de mesure combinées.
Patent EP-3891190-A1 (EP)
Inventor: WANG XIAOCHUAN
IPC: C08F2/00
Filed: 2019-11-28
Abstract: A polyethylene homopolymer composition comprises: a first ethylene homopolymer having a density, d 1  of from 0.943 to 0.975 g/cm 3 , a melt index, I 2 
 1  of from 0.01 to 10 g/10min, and a molecular weight distribution, Mw/Mn of less than 3.0; and a second ethylene homopolymer having a density, d 2  of from 0.950 to 0.985 g/cm 3 , a melt index, I 2 
 2  of at least 500 g/10min, and a molecular weight distribution, M w /M n  of less than 3.0; wherein the ratio of the melt index, I 2 
 2  of the second ethylene homopolymer to the melt index, I 2 
 1  of the first ethylene homopolymer is at least 50. The polyethylene homopolymer compositions which may be nucleated have a weight average molecular weight, M w  of ≤ 75,000, a high load melt index, I 21  of at least 200 g/10min, a molecular weight distribution, M w /M n  of from 4.0 to 12.0 and may be usefully employed in molding applications, such as, for example, in compression molded closures.
Patent EP-3782718-A1 (EP)
Inventor: TAKESHITA TOSHIMITSU
IPC: B01D65/02
Filed: 2019-06-20
Abstract: A hollow fiber membrane module includes: a hollow fiber membrane bundle; a housing formed with a port for allowing a cleaning gas for the hollow fiber membrane bundle to inflow therethrough for accommodating the hollow fiber membrane bundle; and a diffuser having a receiving surface for receiving the cleaning gas having entered through the port, the receiving surface being formed with diffusion hole for diffusing the cleaning gas to the hollow fiber membrane bundle in housing. The diffuser includes a partition dividing a space under the receiving surface into an inner space and an outer space surrounding the inner space and permitting the cleaning gas having entered through the port to flow thereinto. The diffusion hole is arranged to allow at least a part of the cleaning gas flowing in the outer space to diffuse from the inner space to the hollow fiber membrane bundle.
Patent EP-3894648-A1 (EP)
Title: Einweg-durchgangssystem mit einer rücklaufsperre zum einsatz in gebäuden und ein entsprechendes gebäude mit einem solchen einweg-durchgangssystem
Inventor: ZIMMERMANN ROBERT
IPC: E05G5/00
Filed: 2019-12-09
Abstract: Ein Einweg-Durchgangssystem (1) umfasst eine Eingangstüranordnung (2a) und versetzt dazu eine Ausgangstüranordnung (2b). Dazwischen sind eine erste und zweite Seitenwandanordnung (3a, 3b) vorgesehen, wodurch ein Durchgangsbereich (4) umgrenzt ist. Eine Sensorvorrichtung (5) kann Personen (10): a) vor der Eingangstüranordnung (2a); b) in dem Durchgangsbereich (4) und/oder nach der Ausgangstüranordnung (2b) detektieren. Eine Steuervorrichtung ist dazu ausgebildet einen Sicherheitsbetriebsmodus einzunehmen und die Eingangstüranordnung (2a) zu schließen, wenn eine Auswertung von Sensordaten ergibt, dass eine Person (10): a) im Durchgangsbereich (4) zurück in Richtung der Eingangstüranordnung (2a) geht; und/oder b) nach der Ausgangstüranordnung (2b) zurück in Richtung des Durchgangsbereichs (4) geht. Eine Beleuchtungseinrichtung (20), die im Durchgangsbereich (4) angeordnet ist, kann diesen in verschiedenen Farben zu beleuchten. Die Steuervorrichtung kann verschiedene Betriebsmodi einnehmen, wobei die Eingangstüranordnung (2a) und die Ausgangstüranordnung (2b) je nach Betriebsmodus entsprechend angesteuert werden und wobei die Beleuchtungseinrichtung (20) den Durchgangsbereich (4) je nach Betriebsmodus mit unterschiedlichen Farben beleuchtet.
Patent EP-3900030-A1 (EP)
Title: Semiconductor device with through-substrate via and method of manufacturing a semiconductor device with through-substrate via
Inventor: LÖFFLER BERNHARD
IPC: H01L21/768
Filed: 2019-12-20
Abstract: An intermetal dielectric (3) and metal layers (4) embedded in the intermetal dielectric (3) are arranged on a substrate (1) of semiconductor material. A via hole (7) is formed in the substrate, and a metallization (9) contacting a contact area (4*) of one of the metal layers (4') is applied in the via hole. The metallization (9), the metal layer (4')comprising the contact area (4*) and the intermetal dielectric (3) are partially removed at the bottom of the via hole in order to form a hole (16) penetrating the intermetal dielectric and extending the via hole.A continuous passivation (12) is arranged on sidewalls within the via hole (7) and the hole (16), and the metallization (9) contacts the contact area (4*) around the hole (16).Thus the presence of a thin membrane of layers, which is usually formed at the bottom of a hollow through-substrate via, is avoided.
Patent EP-3902439-A1 (EP)
Inventor: DELHOM JÉRÉMY
IPC: A45D20/04
Filed: 2019-12-26
Abstract: The invention concerns a hairstyling appliance (1) comprising a blower module for generating an air flow, a heating element (24), a handle (2) and a blowing head (6) connected to the handle (2), the blowing head (6) having a first air outlet (7) and a second air outlet (8), and being mounted to move relative to the handle (2) between a first position in which the air flow is blown through the first air outlet (7) and a second position in which the air flow is blown through the second air outlet (8), the apparatus comprising automatic means (33) for adjusting the operation of the blower module (5) and the heating element (24), which automatic adjustment means (33) control the operation of these in the position occupied by the blowing head (6) relative to the handle (2). - Hairstyling appliances.
Patent EP-3820638-A1 (EP)
Inventor: KHALILI FARID
IPC: B23B31/117
Filed: 2019-07-11
Abstract: A surgical tool handle comprising a tool attachment coupling having locking piston subassembly is described. The attachment coupling is designed with a bayonet-type fitting having a series of coupling grooves constructed to accept surgical cutting tools having an attachment member of different cross-sectional geometries. More specifically, the attachment coupling comprises a coupling groove that accepts tool attachment members having both curved and rectangular cross-sectional geometries. In addition, a locking piston subassembly biases against the surgical tool attachment member received in the coupling groove to further stabilize the tool during a surgical procedure.
Patent EP-3880495-A1 (EP)
Title: Heavy truck tire with shoulder rib sipe arrangement
Inventor: VOSS STEFAN
IPC: B60C11/03
Filed: 2019-11-11
Abstract: The present invention provides for a heavy truck tire tread having a shoulder edge, shoulder groove, and shoulder rib therebetween. A plurality of sipes are in the shoulder rib and are oriented less than 20 degrees to the lateral direction. The sipes are spaced from one another between 5 to 18 millimeters in the longitudinal direction. Additionally or alternatively, the sipes are arranged so that a reference plane extends through a sipe bottom point and a sipe top point at the average sipe line. A sipe inclination line extends from the sipe bottom point to the sipe top point, and a reference line extends through the sipe bottom point. A sipe inclination angle is defined by the reference line and the sipe inclination line and is greater than 0 degrees.
Patent EP-3808146-A1 (EP)
Inventor: Lin Qiongjie
IPC: H04W72/04
Filed: 2019-07-17
Abstract: The present disclosure relates to a communication method and system for converging a 5 th -Generation (5G) communication system for supporting higher data rates beyond a 4 th -Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A UE includes a transceiver configured to receive an adaptation request (AR) via a DCI format in a PDCCH. The UE further includes a processor configured to configure the transceiver to operate in a first state associated with a reception of a first DCI format in a first search space set in response to an AR reception outcome, and to operate in a second state associated with a reception of a second DCI format in a second search space set. A BS includes a transceiver configured to transmit an AR via a DCI format in a PDCCH. The BS includes a processor configured to configure the transceiver to operate in a first state associated with a transmission of a first DCI format in a first search space set, and to operate in a second state associated with a transmission of a second DCI format in a second search space set.
Patent EP-3762966-A1 (EP)
Inventor: PANDEY DEEPAK CHANDRA
IPC: H01L21/768
Filed: 2019-04-03
Abstract: Some embodiments include an integrated assembly which has digit-line-contact- regions laterally spaced from one another by intervening regions. Non-conductive- semiconductor-material is over the intervening regions. Openings extend through the non-conductive-semiconductor-material to the digit-line-contact-regions. Conductive- semiconductor-material-interconnects are within the openings and are coupled with the digit-line-contact-regions. Upper surfaces of the conductive-semiconductor-material- interconnects are beneath a lower surface of the non-conductive-semiconductor-material. Metal-containing-digit-lines are over the non-conductive-semiconductor-material. Conductive regions extend downwardly from the metal-containing-digit-lines to couple with the conductive-semiconductor-material-interconnects. Some embodiments include methods of forming integrated assemblies.
Patent EP-3857404-A1 (EP)
Inventor: CARBUNE VICTOR
IPC: G06F16/29
Filed: 2019-12-19
Abstract: Pour fournir une génération et une suggestion dynamiques de pavés de carte, un dispositif serveur reçoit, d'un dispositif utilisateur, une demande de données cartographiques pour une région géographique particulière. Le dispositif serveur obtient un ensemble de données contextuelles d'utilisateur et un ensemble de pavés de carte candidats associés à la région géographique particulière. Le dispositif serveur sélectionne ensuite un ou plusieurs pavés de l'ensemble de pavés de carte candidats d'après l'ensemble de données contextuelles d'utilisateur, puis transmet le(s) pavé(s) de carte sélectionné(s) au dispositif utilisateur à des fins d'affichage.
Patent EP-3899747-A1 (EP)
Inventor: FROC ERWAN
IPC: G06F16/20
Filed: 2019-12-13
Abstract: L'invention concerne un procédé de signalement d'incident mis en œuvre par des moyens informatiques. Le procédé comprend : - générer, au niveau d'une structure de traitement (9), une information de signalement d'un incident (INF) en fonction de données de signalement d'incident (SIGN) relatives à l'incident et générées au niveau d'un ou plusieurs terminaux utilisateur (7) et comprenant au moins des données de géolocalisation de l'incident, - sélectionner un ou plusieurs destinataires (3) des données de signalement d'incident reçues en fonction desdites données de signalement d'incident, ledit ou lesdits destinataires étant sélectionnés au sein d'une base de données de destinataires (29) de la structure de traitement, et - transmettre l'information de signalement d'incident audit ou auxdits destinataires sélectionnés.
Patent EP-3848635-A1 (EP)
Inventor: HIROMITSU NAGAYOSHI
IPC: F23R3/28
Filed: 2019-07-09
Abstract: Provided is a liquid fuel injection body capable of further reducing a film thickness of an injected liquid fuel. 
     A liquid fuel injection body (120) includes: an annular fuel passage (PF) extending in an axial direction and provided inside the liquid fuel injection body (120), the fuel passage (PF) is defined by a fuel passage outer wall (PFE) located outward in a radial direction and a fuel passage inner wall (PFI) located inward in the radial direction, a plurality of throttle passages (PFo) disposed discretely in a circumferential direction are provided at a portion of the fuel passage (PF) on an upstream side with respect to a downstream end of the fuel passage (PF), each of the throttle passages (PFo) is defined by a throttle passage outer wall (PFoE) located outward in the radial direction and formed as a cylindrical surface, a throttle passage inner wall (PFoI) located inward in the radial direction, and two throttle passage side walls (PFoS) connecting end portions of the throttle passage outer wall (PFoE) and the throttle passage inner wall (PFoI) in the circumferential direction, and the throttle passage outer wall (PFoE) and the fuel passage outer wall (PFE) are flush whereas the throttle passage inner wall (PFoI) and the fuel passage inner wall (PFI) are not flush.
Patent EP-3853273-A1 (EP)
Inventor: CHEN PATRICK C
IPC: C08F210/16
Filed: 2019-08-09
Abstract: The present disclosure generally relates to processes to produce alpha-olefin oligomers and poly alpha-olefins. In an embodiment, the present disclosure provides a process to produce a poly alpha-olefin (PAO), the process including: introducing a C 6 -C 32  alpha-olefin and a catalyst system comprising activator and a metallocene compound into a continuous stirred tank reactor or a continuous tubular reactor under reaction conditions, wherein the alpha-olefin is introduced to the reactor at a flow rate of about 100 g/hr or more; and obtaining a product comprising PAO dimer and optional higher oligomers of alpha-olefin, or a combination thereof, the PAO dimer comprising 96 mol% or more of vinylidene, based on total moles of vinylidene, disubstituted vinylene, and trisubstituted vinylene in the product. In at least one embodiment, a process includes functionalizing and/or hydrogenating a PAO product of the present disclosure. In at least one embodiment, a blend includes a PAO product of the present disclosure.
Patent EP-3858599-A1 (EP)
Title: Surface-coated film, surface-coated fiber-reinforced resin molded product, and manufacturing method thereof
Inventor: TANAKA YOSHITAKA
IPC: B32B7/02
Filed: 2019-09-27
Abstract: The present invention provides: a surface-coated film which is for being integrally formed with a fiber impregnation resin; a surface-coated fiber-reinforced resin molded product; and a manufacturing method thereof. The surface-coated film has a base film B and an easily adhesive layer A provided on the base film B, wherein the base film B has a flat layer b2 and an easily molded layer b1 adjacent to the easily adhesive layer A, the thickness of the easily adhesive layer A is 30-250 nm, the thickness of the base film B is 50-500 µm, the easily molded layer b1 and the flat layer b2 satisfy both expression 1 of 3 ≤ ratio (EHb2/EHb 1) of storage elastic modulus EHb2 of flat layer b2 at 150 °C to storage elastic modulus EHb1 of easily molded layer b1 at 150 °C, and expression 2 of 1,000 MPa ≤ storage elastic modulus ELb1 of easily molded layer b1 at 23 °C.
Patent EP-3857897-A1 (EP)
Inventor: KOTRA ANAND MEHER
IPC: H04N19/82
Filed: 2019-10-14
Abstract: The present invention relates to the field of picture processing. Especially, the invention deals with improving the deblocking filter of an image processing device. At most a number MA of sample values of the first image block adjacent to the block edge are modified and at most a number MB of sample values of the second image block adjacent to the block edge are modified, wherein MA < MB.
Patent EP-3864115-A1 (EP)
Inventor: BALDRIDGE ANTHONY O
IPC: C10G69/12
Filed: 2019-10-04
Abstract: The present disclosure relates to processes and systems that catalytically convert a hydrocarbon feed stream that predominantly comprises both isopentane and n-pentane to yield upgraded hydrocarbon products that are suitable for use as a blend component of liquid transportation fuels or as an intermediate in the production of other value-added chemicals. The hydrocarbon feed stream is isomerized in a first reaction zone to convert at least a portion of the n-pentane to isopentane, followed by catalytic-activation of the isomerization effluent in a second reaction zone with an activation catalyst to produce an activation effluent. The process increases the conversion of the hydrocarbon feed stream to olefins and aromatics, while minimizing the production of C1-C4 light paraffins. Certain embodiments provide for further upgrading of at least a portion of the activation effluent by either oligomerization or alkylation.
Patent EP-3867637-A1 (EP)
Inventor: OZCAN AYDOGAN
IPC: G01B11/24
Filed: 2019-10-18
Abstract: Systems and methods for detecting motile objects (e.g., parasites) in a fluid sample by utilizing locomotion of the parasites as a specific biomarker and endogenous contrast mechanism. The imaging platform includes one or more substantially optically transparent sample holders. The imaging platform has a moveable scanning head containing light source(s) and corresponding image sensor(s) associated with the light source(s). The light source(s) are directed at a respective sample holder containing a sample and the respective image sensor(s) are positioned below a respective sample holder to capture time-varying holographic speckle patterns of the sample. The image sensor(s). A computing device is configured to receive time-varying holographic speckle pattern image sequences obtained by the image sensor(s). The computing device generates a 3D contrast map of motile objects within the sample use deep learning-based classifier software to identify the motile objects.