baber/WOPTO huggingface dataset:
Patent EP-4029844-A1 (EP)
Inventor: CHI BICHUAN
IPC: C04B26/02
Filed: 2019-12-20
Abstract: The present disclosure relates to the technical field of building materials, and discloses a re-dissolvable mortar consolidation, and a preparation method, mortar products and uses thereof. The mortar consolidation comprises: a hydraulic inorganic cementitious material, an aggregate, a soluble binding agent, and at least one optional additional component selected from the group consisting of an admixture, an additive and a fiber; the soluble binding agent binds the hydraulic inorganic cementitious material, the aggregate and the additional component into a whole, wherein the content of the soluble binding agent in the mortar consolidation is greater than 0 wt% and no greater than 1.5 wt%, based on the total weight of the mortar consolidation; the soluble binding agent is water-soluble and is soluble in at least one organic solvent selected from the group consisting of ketones, alcohols, amines, amides, aliphatic hydrocarbon, aromatic hydrocarbon, halogenated hydrocarbon, nitriles, ethers, aldehydes, sulfones, phenols and esters. The mortar consolidation may have a desirable dissolution time limit, it quickly dissolves into a wet mortar after spraying water so as to facilitate the mortar construction, and generates little fugitive dust and waste, thereby producing significant ecological and environmental protection benefits.
Patent EP-3657768-A1 (EP)
Inventor: OKSMAN VLADIMIR
IPC: H04M11/06
Filed: 2014-08-28
Abstract: Devices and methods are provided utilizing a low power mode. In some cases, bit loading required to provide a needed bit rate may be calculated by a receiver and sent to a transmitter. In some embodiments, a number of tones used for synchronization symbols may be higher than a number of tones used for data symbols in a low power mode. Other techniques are also presented.
Patent EP-3690713-A1 (EP)
Title: Method and device for detecting vehicle occupancy using passengers keypoint detected through image analysis for humans status recognition
Inventor: KIM KYE-HYEON
IPC: G06N3/08
Filed: 2020-01-15
Abstract: A method for detecting a vehicle occupancy by using passenger keypoints based on analyzing an interior image of a vehicle is provided. The method includes steps of: (a) if the interior image is acquired, a vehicle occupancy detecting device (i) inputting the interior image into a feature extractor network, to generate feature tensors by applying convolution operation to the interior image, (ii) inputting the feature tensors into a keypoint heatmap & part affinity field (PAF) extractor, to generate keypoint heatmaps and PAFs, (iii) inputting the keypoint heatmaps and the PAFs into a keypoint detecting device, to extract keypoints from the keypoint heatmaps, and (iv) grouping the keypoints based on the PAFs, to detect keypoints per passengers; and (b) inputting the keypoints into a seat occupation matcher, to match the passengers with seats by referring to the inputted keypoints and preset ROIs for the seats and to detect the vehicle occupancy.
Patent EP-3687051-A1 (EP)
Inventor: COLONNA CÉDRIC
IPC: H02M3/337
Filed: 2020-01-20
Abstract: Convertisseur (100) de puissance à circuit résonant série qui comporte :- un onduleur (1),- un circuit résonant série LC,- un transformateur (T1) comprenant un circuit primaire (2) et un circuit secondaire (3), et- des moyens (4) de contrôle de l'onduleur,l'onduleur étant relié au circuit résonant série LC qui est destiné à être connecté à une charge de sortie (Rout) à travers le transformateur (T1), caractérisé en ce que le circuit primaire (2) comporte un premier enroulement de N11 spires et un second enroulement de N12 spires avec N11=N12, une inductance (Lx) en parallèle du premier enroulement, un condensateur de capacité Cx en parallèle du second enroulement.
Patent EP-3686505-A1 (EP)
Title: Lufteinlass und anordnung zur führung von luft
Inventor: VAN DEIJK JURG
IPC: F24F7/00
Filed: 2020-01-22
Abstract: Die Erfindung betrifft einen Lufteinlass (1), der ein Gehäuse (2), das eine erste Gehäuseöffnung (11), eine zweite Gehäuseöffnung (12) und eine dritte Gehäuseöffnung (13) besitzt, sowie eine erste Luftführungseinrichtung (21) und eine zweite Luftführungseinrichtung (22), die in dem Gehäuse (2) unbeweglich angeordnet sind, aufweist. Dabei ist vorgesehen, dass- die erste Luftführungseinrichtung (21) zur Führung von Luft, die an der ersten Gehäuseöffnung (11) in den Lufteinlass (1) eintritt, zu der zweiten Luftführungseinrichtung (22) ausgebildet ist;- die zweite Luftführungseinrichtung (22) in dem Gehäuse (2) in einer ersten Position oder einer zweiten Position anordenbar ist, wobei sie in der ersten Position zur Führung der Luft, die von der erste Luftführungseinrichtung (21) in die zweite Luftführungseinrichtung (22) eintritt, durch die zweite Gehäuseöffnung (12) ausgebildet ist und wobei sie in der zweiten Position zur Führung der Luft, die von der erste Luftführungseinrichtung (21) in die zweite Luftführungseinrichtung (22) eintritt, durch die dritte Gehäuseöffnung (13) ausgebildet ist.
Patent EP-3686749-A1 (EP)
Title: Method and device for acquiring data model in knowledge graph, and medium
Inventor: LI QIAN
IPC: G06F16/21
Filed: 2020-01-24
Abstract: Embodiments of the present disclosure provide to a method and a device for acquiring a data model in a knowledge graph, an apparatus and a storage medium. The method includes: receiving a knowledge entry describing a relationship between an entity and an object; determining a plurality of candidate object types of the object according to at least one of the entity, the relationship and the object; determining an object type for generating a data model that matches the knowledge entry from the plurality of candidate object types based on a preset rule; and generating the data model based at least on the object type.
Patent EP-3696934-A1 (EP)
Inventor: NAGARATHINAM Srinarayana
IPC: F24F11/46
Filed: 2020-02-17
Abstract: The present disclosure provides system and method for determining optimal decision parameters for a demand response (DR) event involving a District Cooling Plant (DCP). Most of conventional DR event techniques address control of building-level energy consumption loads alone while in presence of District Cooling (DC) has not received much attention when a plurality of buildings are served by a District Cooling Plant (DCP). The disclosed system and method determine set points of optimal decision parameters of the plurality of buildings and the DCP, by conditioning and un-conditioning on the DCP parameters such that a thermal discomfort of occupants residing in the plurality of buildings is minimum and achieves a maximum target energy demand reduction during the DR event. The disclosed system and method work for hundreds of buildings and able to determine the optimal decision parameters for each building and the DCP efficiently.
Patent EP-3682966-A1 (EP)
Inventor: MARISSAL DANIEL
IPC: B01J19/00
Filed: 2011-04-12
Abstract: The present invention relates to a process for polymerisation in a slurry loop polymerisation reactor, which reactor comprises:a) a reaction zone in the form of a slurry loop,b) at least one feed inlet for monomers, diluent and optionally comonomers,c) at least one catalyst inlet for polymerisation catalyst, andd) at least one discharge conduit for removal of polymer, and which process comprises passing monomer, diluent and catalyst, and optionally comonomer, into the reaction zone through their respective inlets, wherein they react to form a slurry of polymer solids, and wherein the at least one catalyst inlet is in the form of an inlet pipe and no part of the inlet pipe protrudes beyond the wall of the reaction zone and into the reaction zone by more than 1/10<sup>th</sup>of the diameter of the reaction zone at the point where the inlet pipe joins the reaction zone.
Patent EP-3699379-A1 (EP)
Inventor: BENDEL THORSTEN
IPC: E05B81/14
Filed: 2016-03-22
Abstract: Gegenstand der Erfindung ist ein Kraftfahrzeugschloss aufweisend ein Gesperre mit einer Drehfalle und mindestens einer Sperrklinke, wobei mittels der Sperrklinke eine Drehbewegung der Drehfalle sperrbar ist, eine Antriebseinrichtung, mit der die Sperrklinke aus einer Sperrstellung in eine Freigabestellung für das Gesperre überführbar ist und einer Ausstelleinrichtung (9), wobei mittels der Ausstelleinrichtung (9) ein das Kraftfahrzeugschloss aufnehmendes Fahrzeugteil (4) aus einer Schließstellung heraus in eine Öffnungsstellung bewegbar ist, wobei die Ausstelleinrichtung (9) das Kraftfahrzeugteil (4) in seiner Öffnungsstellung hält, so dass ein selbständiges Öffnen des Kraftfahrzeugteils (4) über die Öffnungsstellung hinaus unterbindbar ist.
Patent EP-3732944-A1 (EP)
Title: Method of controlling weight transfer of an implement and system thereof
Inventor: MARO RANDALL A
IPC: A01C7/20
Filed: 2020-04-14
Abstract: An implement for traversing a field includes a main frame section and a frame wing section pivotally coupled to the main frame section. The frame wing section includes a wing wheel assembly for supporting the frame wing section. A hydraulic control system includes a pressure source, a control valve fluidly coupled with the pressure source, and an actuator assembly fluidly coupled to the control valve. The implement further includes a controller electrically coupled with the control valve. A wheel force sensor is configured to detect an amount of force on the wing wheel assembly and communicate the amount of force to the controller. The actuator assembly is coupled between the main frame section and the frame wing section. The controller operably controls movement of the control valve to actuate the actuator assembly and adjust the amount of force on the wing wheel assembly.
Patent EP-3764362-A1 (EP)
Inventor: KUO CHIH-WEI
IPC: H01L27/22
Filed: 2020-04-16
Abstract: A magnetic tunnel junction (MTJ) device includes two magnetic tunnel junction elements and a metal interconnection. The two magnetic tunnel junction elements are arranged side by side at a first direction. The metal interconnection is disposed between the magnetic tunnel junction elements, wherein the metal interconnection includes a contact plug part having a long shape at a top view, and the long shape has a length at a second direction larger than a width at the first direction, wherein the second direction is orthogonal to the first direction.
Patent EP-3730764-A1 (EP)
Title: Gas turbine with multi-stage radial compressor and inter-compressor cross-over pipe heat exchanger
Inventor: NICHOLS JASON
IPC: F04D29/44
Filed: 2020-04-27
Abstract: A gas turbine engine includes a first centrifugal compressor (20), a second centrifugal compressor (22), and intercompressor pipes (24) extending therebetween. The intercompressor pipes (24) fluidly interconnect an exit (25) of a first impeller (30) of the first centrifugal compressor (20) and an inlet (27) of a second impeller (32) of the second centrifugal compressor (22). The intercompressor pipes (24) have heat transfer structures (40) on outer surfaces thereof to increase convective heat transfer.
Patent EP-3734075-A1 (EP)
Inventor: PARK JUNGHOON
IPC: F04C28/26
Filed: 2020-04-28
Abstract: A scroll compressor includes a main body, a cover to divide the main body into a low pressure section and a high pressure section, a fixed scroll including a first discharge port, an orbiting scroll to rotate with respect to the fixed scroll and to form a compression chamber together with the fixed scroll, a discharge guide disposed between the fixed scroll and the cover and including a second discharge port connected to the first discharge port, and a back pressure actuator configured to form a back pressure chamber together with the discharge guide and to move in a direction toward the cover with respect to the discharge guide to selectively connect the second discharge port with the high pressure section. The fixed scroll includes a bypass flow path connecting the compression chamber and the second discharge port and a bypass valve to open or close the bypass flow path.
Patent EP-3757899-A1 (EP)
Inventor: NAPHADE MILIND
IPC: G06N7/00
Filed: 2020-05-28
Abstract: Systems and methods that use at least one neural network to infer content of individual frames in a sequence of images and to further infer changes to content in sequence of images over time to determine whether one or more anomalous events are present in sequence of images is described herein.
Patent EP-3744171-A1 (EP)
Title: Air heating unit and hot air generator for use in said system
Inventor: VALERO URREA JOSE
IPC: F28D21/00
Filed: 2020-05-28
Abstract: The present invention relates to an air heating unit (10) and to the hot air generator (12) included in same, of the type used in premises normally used to breed and fatten animals which uses the heat generated to introduce it in the premises, expelling the combustion gases it produces to the outside. This unit is characterised by including in the same unit hot air generation for climate control of a premises and heat recovery from the air inside the premises that is extracted for renewal, as well as by heat recovery from the combustion gases, achieving a more efficient use of the thermal energy of both the air extracted from the premises in an efficient manner without adding combustion gases to the environment of the premises.
Patent EP-3922430-A1 (EP)
Inventor: HENRICHSEN SOEREN RANDRUP DAUGAARD
IPC: B29D99/00
Filed: 2020-06-12
Abstract: Mold adapted for producing a wind turbine blade, comprising a first carrier means (2) and a shell means (3) for accommodating blade building elements (6, 7, 8, 9) to be embedded in a resin matrix for building a blade body part, which shell means (3) is placed on the first carrier means (2), and a second carrier means (14) changeable in its length and elongating the first carrier means (2) adapted to accommodate a prefabricated blade tip (10, 10a, 10b) to be connected to the blade body part when the blade body part is built.
Patent EP-3757733-A1 (EP)
Title: Surface tactile à détection tactile hybridée
Inventor: CONI PHILIPPE
IPC: G06F3/044
Filed: 2020-06-16
Abstract: L'invention concerne une surface tactile (1) comportant un réseau de lignes d'électrodes (2, 3), des moyens d'injections sur un point d'entrée d'une ligne d'une tension d'entrée (V<sub>DRIVE</sub>), des moyens de mesure d'une tension (V<sub>SENSE</sub>) de sortie sur un second point de ladite ligne, p étant le nombre de pas du réseau séparant les deux points, la partie du réseau comprise entre ces deux points étant assimilable à un dipôle électrique de résistance (R(p)) et de capacité (C), la tension de sortie (V<sub>SENSE</sub>) étant égale au produit de la tension d'entrée (V<sub>DRIVE</sub>) par une fonction de transfert représentée par une fonction complexe (H<sub>SENSE</sub>). Les moyens de mesure comportent :- Des moyens d'extraction de l'amplitude (G) et de la phase (ϕ) de la fonction de transfert ;- Des moyens de calcul d'une fonction hybride (S(G, ϕ)) de ladite amplitude et de ladite phase, ladite fonction hybride minimisant la somme (∑) telle que définie par l'équation (1) : ∑i∈0pδSδRGRi,ϕRi
Patent EP-3735851-A1 (EP)
Inventor: MOORE BRUCE Y
IPC: A41F9/00
Filed: 2017-03-10
Abstract: A waistband for an article of apparel is provided. The waistband may comprise at least one tunnel structure through which one or more cords may extend to allow tensioning of the waistband through pulling of the cord(s), while additionally providing comfort, stretchability, breathability, and adjustability for the wearer through integration of one or more elastic or elastically resilient portions into the waistband.
Patent EP-3943740-A1 (EP)
Title: Kraftstoffzuführeinrichtung
Inventor: GRETHER MICHAEL
IPC: F02M17/12
Filed: 2020-07-21
Abstract: Eine Kraftstoffzuführeinrichtung (20) weist einen Grundkörper (21) auf, in dem ein Ansaugkanalabschnitt (22) ausgebildet ist. Es ist mindestens ein verstellbares Drosselelement (24) zur Steuerung des freien Strömungsquerschnitts des Ansaugkanalabschnitts (22) vorgesehen. In den Ansaugkanalabschnitt (22) mündet mindestens eine Kraftstofföffnung (23). Stromauf des Drosselelements (24) ist ein Trennwandabschnitt (26) im Ansaugkanalabschnitt (22) angeordnet. Der Trennwandabschnitt (26) und das Drosselelement (24) teilen in vollständig geöffneter Stellung des Drosselelements (24) den Ansaugkanalabschnitt (22) stromauf des Drosselelements (24) in einen Gemischkanal (18), in den die Kraftstofföffnung (23) Kraftstoff zuführt, und in einen Luftkanal (19). Zur Verbesserung der Kühlung der Kraftstoffzuführeinrichtung (20) weist der Trennwandabschnitt (26) mindestens ein Element zur Vergrößerung der Oberfläche innerhalb des Gemischkanals (18) auf.
Patent EP-3771401-A1 (EP)
Inventor: HUANG CHUN-MU
IPC: A61B5/1486
Filed: 2020-08-03
Abstract: A physiological signal monitoring device includes a biosensor (2), and a transmitter (3) including a bottom casing (32), a processing unit (34) and a battery (35) . The bottom casing (32) has a first stepped section (321), a second stepped section (322), and a riser section (323) interconnecting the first stepped section (321) and the second stepped section (322). The processing unit (34) corresponds in position to the first stepped section (321). The battery (35) corresponds in position to the first stepped section (321), and is configured not to overlap the processing unit (34) in a direction of a first axis (Dl) so as to reduce a thickness of the transmitter (3).
Patent EP-3760061-A1 (EP)
Inventor: CALLAGHAN CHRISTOPHER
IPC: A24F40/90
Filed: 2018-02-27
Abstract: It is provided a smoking apparatus (500) adapted to heat a solid smokable material (100) to volatilize at least one component thereof. The apparatus (500) comprises a mobile charging part (400) comprising a first battery (410) and a first charging connector (420). Furthermore, the apparatus (500) comprises a smoking device (300) comprising a second battery (310) electrically connected to a processing unit (315) and to a second charging connector (320), and a heater (340) operable to heat solid smokable material (100) received within the receiving structure (330). The processing unit (315) is configured to cause that the heater (340) is provided with energy stored in the first battery (410) in a state in which the first and second charging connector (420, 320) are electrically connected to each other.
Patent EP-3944901-A1 (EP)
Title: Sprayer
Inventor: QIAO XUETAO
IPC: B05B15/652
Filed: 2020-08-31
Abstract: The application discloses a sprayer, including a housing assembly, a spray nozzle assembly and a fan assembly. The housing assembly is connected to the spray nozzle assembly. The housing assembly is configured to hold liquid, and the fan assembly is configured to generate air flow. The spray nozzle assembly is configured to atomize and spray the liquid from the housing assembly, and blowout the air flow generated by the fan assembly. When the blowing is needed, the air flow generated by the fan assembly passes through the spray nozzle assembly and flows outward. When the spraying is needed, the spray nozzle assembly atomizes and sprays the liquid from the housing assembly. The sprayer is capable of blowing and spraying, which enables the spray to have an improved applicability.
Patent EP-3967606-A1 (EP)
Inventor: PAPETTI ROBERTO
IPC: B64C27/02
Filed: 2020-09-09
Abstract: The rotorcraft (1) comprises: 
- one basic chassis (2); 
- one main rotor (5) associated with the basic chassis (2) and movable in rotation around a main axis (A) to generate at least one in-flight maintaining force of said rotorcraft (1); 
- one propeller (6) associated with the basic chassis (2) and movable in rotation around a secondary axis (B) transverse to the main axis (A) to generate at least one propulsion force to move the rotorcraft (1) when it is maintained in flight; 
- at least one engine assembly (20) associated with the basic chassis (2) and adapted to move the main rotor (5) and the propeller (6) in rotation.
Patent EP-3836145-A1 (EP)
Inventor: NATARAJAN SRIRAM
IPC: G11C16/34
Filed: 2020-09-22
Abstract: A nonvolatile (NV) memory device includes an NV storage media and a storage controller to control access to the NV storage media. In response to a host read request, the storage controller can determine if the NV storage media is in a stable Vt (threshold voltage) state. If the NV storage media is in a stable Vt state, the storage controller can perform a reset read operation prior to servicing the host read request. A reset read is a read operation that does not produce data to send back to the host. The reset read operation is a dummy read that puts the NV storage media into a transient Vt state, which has lower risk of read disturb.
Patent EP-3972215-A1 (EP)
Inventor: KNOBLOCH DANIEL
IPC: B60R25/24
Filed: 2020-09-22
Abstract: Methods and apparatuses for secure communication between a first and a second communication partner are provided. The method for secure communication between a first and a second communication partner comprises establishing a communication link between the first and the second communication partner. Further, the method comprises determining one or more session identifiers by one of the first and the second communication partner. The method additionally comprises communicating the one or more session identifiers to the other of the first and the second communication partner The method comprises determining, for each of the one or more session identifiers, a respective symmetric session key in each of the first and the second communication partner. In addition, the method comprises storing the one or more session identifiers and the corresponding symmetric session keys in each of the first and the second communication partner for one or more subsequent secure communication sessions.
Patent EP-3800796-A1 (EP)
Inventor: MERCIER JULIEN
IPC: G06F1/3296
Filed: 2020-10-02
Abstract: La présente description concerne un procédé de communication entre un premier élément (21) et au moins un deuxième élément (22) d'un même dispositif (2), dans lequel : le premier élément transmet au deuxième élément une première information représentative d'une énergie fournie par un champ électromagnétique (EMF) alimentant le dispositif ; et le deuxième élément adapte sa fréquence de fonctionnement en fonction de la première information.
Patent EP-3800784-A1 (EP)
Title: System and method for attaching panels
Inventor: RAIKH MICHAEL
IPC: H02S30/10
Filed: 2020-10-02
Abstract: Systems, apparatuses, and methods are described for locking PV panels to support structures, e.g., support beams. The support beams may be designed and built with corresponding connection elements, e.g., slots and tabs, which may be used to enable locking and unlocking of the PV panels on the support beams. Once in place, a ferromagnetic flap may be put into an engaged position, thereby closing and engaging a panel locking mechanism. The ferromagnetic flap may be lifted by using a magnet. The magnet may be may be embedded in a suction cup device which is designed to lift and maneuver an object with a relatively flat surface, e.g. a glass pane. The suction cup device may, when suction is applied, be attached to glass covering the PV panels, and thus the suction cup device may be used to move the PV panels.
Patent EP-3816706-A1 (EP)
Inventor: FUJIMOTO YUSUKE
IPC: G02B27/01
Filed: 2020-10-22
Abstract: A mirror device includes: a mirror (2) including a rotation shaft (21) pivotably supported, a coupling shaft (22) separated from the rotation shaft, and a reflecting surface that reflects display light; a coupling member (7) including a first coupling portion (75) coupled to the rotation shaft and a second coupling portion (76) coupled to the coupling shaft, and configured to pivot integrally with the mirror; a motor (4) that is connected to the coupling member via a gear and that pivots the coupling member; and a first spring (8) having one end side immovably fixed and another end side coupled to the coupling member, and configured to apply force to the coupling member in one rotation direction.