baber/WOPTO huggingface dataset:
Patent EP-4081848-A1 (EP)
Title: Artificial reality system with varifocal display of artificial reality content
Inventor: SZTUK SEBASTIAN
IPC: G02B30/52
Filed: 2020-11-01
Abstract: The disclosure describes artificial reality systems and techniques for providing artificial reality content to a user. For example, an artificial reality system includes a head-mounted display (HMD) configured to output artificial reality content, the HMD including a set of second image capture devices configured to capture image data indicative of a focal point of a gaze of the user and a varifocal display having a focal length that is modifiable based on the focal point of the user. Additionally, the system includes a depth engine configured to generate, based on the real-world image data and depth data associated with the real-world image data, a three-dimensional (3D) scene of the physical environment of the user and generate artificial reality content as an overlay to the 3D scene of the physical environment for display on the varifocal display of the HMD based on the focal point of the user.
Patent EP-4069571-A1 (EP)
Inventor: SCHÜLER MARTIN
IPC: B61G1/22
Filed: 2020-11-25
Abstract: Die Erfindung betrifft eine Schraubenkupplung zum Kuppeln von zwei Schienenfahrzeugen mit einer Gewindestange, die im Bereich ihrer beiden axialen Enden jeweils ein Kuppelelement trägt, wobei wenigstens eines der Kuppelelemente oder beide Kuppelelemente auf ein Außengewinde der Gewindestange aufgeschraubt sind und die Gewindestange verdrehbar ist, um dadurch den Abstand zwischen den beiden Kuppelelementen zu variieren; mit wenigstens einer Abschraubsicherung am axialen Ende der Gewindestange, auf welches das Kuppelelement aufgeschraubt ist, wobei die Abschraubsicherung das Kuppelelement gegen ein Abschrauben über das axiale Ende der Gewindestange hinaus blockiert; und die Abschraubsicherung eine sich wenigstens über einen Teil des Umfangs der Gewindestange erstreckende Nut umfasst, in die ein aus der Nut radial vorstehender Sicherungsring eingesetzt ist, wobei der Sicherungsring über seinem Umfang zumindest an einer Stelle unterbrochen ist. Die erfindungsgemäße Schraubenkupplung ist dadurch gekennzeichnet, dass radial außen auf dem Sicherungsring ein über seinem Umfang geschlossener Haltering angeordnet ist, der den Sicherungsring vollumfänglich umschließt.
Patent EP-4065888-A1 (EP)
Title: Burner element fabrication using injection moulding and consequent sintering
Inventor: SEELEY ANDREW JAMES
IPC: F23G7/06
Filed: 2020-11-24
Abstract: A method of fabricating a burner element for an abatement apparatus is disclosed. The method comprises: injection moulding a charge comprising metal particles and a flow compound into a mould defining the burner element to produce a moulded burner element; and sintering the moulded burner element. In this way, injection moulding is used to produce the burner element, which provides far more flexibility regarding the design and properties of the burner element and avoids the necessity of incorporating a perforated support into the burner element. This allows burner elements of more intricate design to be produced, as well as burner elements which are thinner than those produced using existing techniques, which increases the volume of a combustion chamber defined by that burner element for any external burner element size, which in turn increases the amount of effluent gas that can be treated for any burner size.
Patent EP-4072519-A1 (EP)
Inventor: DACHTLER MARKUS
IPC: B33Y30/00
Filed: 2020-12-02
Abstract: Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung zur Herstellung von festen, mindestens halbfesten Darreichungsformen pharmazeutischer Wirkstoffe, nutrazeutischer Wirkstoffe und/oder von Nahrungsergänzungsmittelwirkstoffen, bei der die Darreichungsform in additiver Weise durch Aufbringen einer Aufbausubstanz in Form von Spots erstellt wird.
Patent EP-4065913-A1 (EP)
Inventor: PRIMAVERA ALESSANDRA
IPC: F27B3/10
Filed: 2020-12-10
Abstract: The invention relates to a melting furnace (2), in particular an electric arc furnace, for the production of steel or cast iron via melting metal loads (28), in particular of direct reduced iron and/or scrap (28), comprising: a bottom (4) and side walls (6) defining a vessel; a vault (8) which closes the vessel, forming a melting chamber which is protected from gas exchanges with the external environment, being adapted to be managed in overpressure or at atmospheric pressure; at least one inlet (49) for feeding the metal loads (28) to be melted and optionally with additives (31); a suction plant for removing gas (36,37), in particular CO, formed during the melting process; and at least one outlet (38a, 38b) for discharging slag (22) and/or molten metal material (24). A related melting process involves the use of the CO produced in the furnace for the recovery of the latent energy stored in the CO.
Patent EP-4072779-A1 (EP)
Title: Abrasive article
Inventor: LI JUNTING
IPC: B24D3/00
Filed: 2020-12-07
Abstract: An abrasive article is disclosed. The abrasive article has a backing substrate. The abrasive article also has a laminate joined to the backing substrate. The laminate comprises a hot melt polymer. The abrasive article also has a cured resin composition joined to the laminate opposite the backing substrate. The abrasive article also has abrasive particles joined to the cured resin composition.
Patent EP-3986133-A1 (EP)
Inventor: SHARMA SHIV KUMAR
IPC: A01N47/18
Filed: 2020-06-12
Abstract: Disclosed herein an improvement in the fungicidal compositions. The present invention relates to a fungicide composition based on dithiocarbamate and another fungicide compound and a method for protecting plants against fungal diseases using said composition. The invention also relates to the water-dispersible granular formulations comprising a combination of mancozeb and a copper fungicide for controlling fungal infection such as Downy Mildew Powdery mildew and Anthracnose.
Patent EP-4054619-A1 (EP)
Inventor: MOLINA-VILLA MIGUEL ANGEL
IPC: A61K39/395
Filed: 2020-11-06
Abstract: The disclosure relates to methods for treating cancer. More particularly, the disclosure relates to use of chimeric non-natural synthetic proteins, in combination with non-tyrosine targeting kinase inhibitors (NTKIs), in treating cancer and preventing intrinsic and/or acquired resistance to NTKIs.
Patent EP-4077157-A1 (EP)
Title: Packaging systems for drug delivery devices and packaging kits
Inventor: CANNAMELA MICHAEL
IPC: B65D75/36
Filed: 2020-12-17
Abstract: Various packaging systems and packaging kits are described. In one exemplary embodiment, a packaging system is provided and includes a base configured to receive a drug delivery device having a device body having an upper segment and a lower segment, and an actuator. The base is configured to house the received drug delivery device therein at a non-zero angle relative to a longitudinal axis of the base. The base includes a retaining cavity and a gripping cavity adjacent the retaining cavity. The retaining cavity is configured to create an interference fit with at least a portion of an upper segment of a drug delivery device received within the base, and the gripping cavity is configured to receive a lower segment of a device body and a portion of an actuator of a drug delivery device received within the base.
Patent EP-4076446-A1 (EP)
Inventor: APPELLA DANIEL H
IPC: A61K45/06
Filed: 2020-12-17
Abstract: Disclosed is a compound of formula (I): for treating or preventing a human immunodeficiency virus (HIV) infection in a mammal, for inhibiting or preventing maturation of an immature human immunodeficiency virus (HIV) to a mature HIV, and for preventing or inhibiting a human immunodeficiency virus (HIV) infection in a mammal having at least one HIV viral particle on a surface thereof.
Patent EP-4076705-A1 (EP)
Inventor: RUVINSKIY PAVEL
IPC: B01J35/04
Filed: 2020-12-11
Abstract: The present invention relates to a catalyst washcoat composition comprising a slurry comprising at least one platinum group metal and/or at least one non-platinum group metal supported on at least one support; and at least one pore forming agent having a particle size ranging from 100 nm to 5.0 µm, wherein the pore forming agent is selected from carbon nano-tubes, carbon nano-fibres, activated carbon, resins, cellulose powder, and polymer spheres. The present invention also provides a catalyst article for capturing particulate matter of size ranging from 1.0 nm to 100 µm, said article comprising the catalyst washcoat deposited on a substrate and calcined to form pores of which 50%-100% have a pore size ranging from 100 nm to 5.0 µm.
Patent EP-4020428-A1 (EP)
Inventor: LI DONGHU
IPC: G08G1/14
Filed: 2020-03-25
Abstract: This application relates to the field of intelligent transportation technologies, and provides a method, an apparatus, and a computing device for lane recognition. The method includes: when recognizing a lane in a video, obtaining the video recorded by a monitoring device set up on a road, where the video records a plurality of vehicles running on the road; determining positions of each vehicle in a plurality of video frames of the video; determining a vehicle trajectory of each vehicle in the video based on the positions of the vehicle in the plurality of video frames of the video; and recognizing at least one lane in the video based on vehicle trajectories of the plurality of vehicles in the video. According to the method, a lane in a video can be recognized dynamically, so that accuracy of lane recognition is improved.
Patent EP-4028942-A1 (EP)
Inventor: KELLEY LAURA
IPC: G06K9/00
Filed: 2020-09-14
Abstract: Diagnostic and prognostic assays and a portable point of care system is provided that performs such assays using an automated, artificial intelligence (AI) based molecular analyses of a subject sample. The system provides for rapid, cost-efficient multiplexable assessment of biomarker panels in a cell sample and may be easily used for global and remote applications.
Patent EP-3991434-A1 (EP)
Title: Methods and apparatus of video coding in 4:4:4 chroma format
Inventor: XIU XIAOYU
IPC: H04N19/119
Filed: 2020-09-23
Abstract: An electronic apparatus performs a method of decoding video data, comprising: receiving, from bitstream, video data corresponding to a coding unit, wherein the coding unit is encoded in inter prediction mode or intra block copy mode; receiving a first syntax element from the video data, wherein the first syntax element indicates whether the coding unit has any non-zero residuals; in accordance with a determination that the first syntax element has a non-zero value: receiving a second syntax element from the video data, wherein the second syntax element indicates whether the coding unit has been encoded using adaptive color-space transform (ACT); in accordance with a determination that the first syntax element has a zero value: assigning the zero value to the second syntax element; and determining whether or not to perform inverse ACT on the video data of the coding unit in accordance with a value of the second syntax element.
Patent EP-4052066-A1 (EP)
Title: Eliciting mimo transmissions from wireless communication devices
Inventor: BEG CHRISTOPHER
IPC: H04B7/0413
Filed: 2020-10-28
Abstract: In a general aspect, MIMO transmissions are elicited from wireless communication devices for wireless sensing. A first wireless communication device may be configured to generate network or transport layer messages addressed to a second wireless communication device in a wireless communication network, and wirelessly transmit the network or transport layer messages to the second wireless communication device to elicit MIMO transmissions from the second wireless communication device. The first wireless communication device may further be configured to receive MIMO transmissions from the second wireless communication device, where the MIMO transmissions traverse a space between the first wireless communication device and the second wireless communication device. The first wireless communication device may additionally be configured to identify a training field in each MIMO transmission, generate channel information based on the respective training fields, and detect motion that occurred in the space based on the channel information.
Patent EP-4054483-A1 (EP)
Inventor: JUNG-HONG KIM
IPC: A61F2/24
Filed: 2020-11-04
Abstract: An implantable device is provided for repairing a cardiac valve having an annulus, two or more leaflets. The device comprises an annual member having a longitudinal axis and the annual member being dimensioned to attach to the annulus of the cardiac valve. The device further comprises a central member having a longitudinal axis, a distal portion, and a proximal portion. The central member is obliquely attached to the annual member in such a way the distal portion of the central member obliquely traverses the leaflets toward a ventricle to induce the leaflets to contact toward to the central member.
Patent EP-4067385-A1 (EP)
Inventor: DA LIANG
IPC: C12N15/85
Filed: 2020-11-25
Abstract: A monoclonal antibody used for specifically binding to CAR molecules, which is characterized in that the monoclonal antibody comprises a light chain and a heavy chain, the light chain comprises CDR regions having an amino acid sequence as shown in SEQ ID NO: 1-3, and the heavy chain comprises CDR regions having an amino acid sequence as shown in SEQ ID NO: 5-7. By using the described monoclonal antibody or a CAR-T cell detection kit, the steps of CAR-T cell detection are simple, detection time is short, and the detection results are stable. An anti-FMC63 ScFv antibody can reduce the cost of detecting universal anti-CD19 CAR-T cells.
Patent EP-4057617-A1 (EP)
Title: Control device, control method, and information processing system
Inventor: YAMADA NAOHIDE
IPC: H04N7/18
Filed: 2020-09-15
Abstract: Imaging-related information such as information regarding the position or orientation of a camera is output in an appropriate manner. 
     A control device according to the present technology includes: a determination unit that determines a usage mode of an imaging device; and a control unit that performs output control of imaging-related information related to the imaging device on the basis of the usage mode determined by the determination unit. Performing the output control of the imaging-related information on the basis of the usage mode of the imaging device makes it possible to perform control so as not to output unnecessary information according to the usage mode of the camera. For example, in a case of a fixed camera that does not move, the imaging-related information as position information of the camera is not output, and in a case of a handy camera that is assumed to move, the imaging-related information as the position information of the camera is output.
Patent EP-4072398-A1 (EP)
Title: Appareil de test de vision portable
Inventor: CROWE SARAH
IPC: A61B3/028
Filed: 2020-12-09
Abstract: L'invention concerne un appareil portable destiné à déterminer une erreur de réfraction dans l'oeil humain, comprenant un rail de base allongé ayant une partie rail de base côté gauche et une partie rail de base côté droit ; un premier boîtier de support de lentille monté sur la partie rail de base côté gauche, un premier support de lentille portant une pluralité de lentilles correctrices et étant sensiblement logé à l'intérieur du premier boîtier de support de lentille de manière à exposer une lentille corrective du premier support de lentille dans une position de test du premier boîtier de support de lentille ; un second boîtier de support de lentille monté sur la partie rail de base côté droit, un second support de lentille portant une pluralité de lentilles correctrices et étant sensiblement logé à l'intérieur du second boîtier de support de lentille de façon à exposer une lentille corrective du second support de lentille dans une position de test du second boîtier de support de lentille ; une première commande actionnable par l'utilisateur conçue pour déplacer le premier support de lentille par rapport au premier boîtier de support de lentille et une seconde commande actionnable par l'utilisateur conçue pour déplacer le second support de lentille par rapport au second boîtier de support de lentille, moyennant quoi la première commande actionnable par l'utilisateur et la seconde commande actionnable par l'utilisateur sont chacune mobiles pour sélectionner une lentille corrective à exposer dans la position de test du boîtier de support respectif. L'appareil portable comprend au moins un élément parmi (a) le rail de base conçu pour être pliable au niveau d'une partie centrale de celui-ci et (b) l'un du premier boîtier de support de lentille et du second boîtier de support de lentille détachable de la partie rail de base côté gauche ou de la partie rail de base côté droit respective.
Patent EP-4063528-A1 (EP)
Title: New lithium-sodium separation method
Inventor: YU JIA
IPC: C22B26/12
Filed: 2020-12-16
Abstract: Disclosed is a new continuous lithium-sodium separation method. A lithium-sodium separation mother solution, a first leacheate, a desorption solution, a second leacheate and a lithium-sodium separation adsorption tail solution respectively pass through a lithium-sodium separation mother solution feeding pipe (2), a first leacheate feeding pipe (3), a desorption solution feeding pipe (4), a second leacheate feeding pipe (5) and an adsorption tail solution top desorption solution feeding pipe (6) that are located above and below a rotary disc of a multi-way change-over valve system (1), respectively enter corresponding resin columns (7) by means of pore channels and channels in the multi-way change-over valve system (1), and then are discharged from an adsorption tail solution discharging pipe (8), a first leacheate discharging pipe (9), a qualified liquid discharging pipe (10), a second leacheate discharging pipe (11) and an adsorption tail solution top desorption solution discharging pipe (12), so as to complete the whole technological process, wherein the resin columns (7) are connected in series or in parallel by means of the channels located in the multi-way change-over valve system (1). The method is simple and easy to operate, the resin utilization rate is improved by 20% or more, the efficiency is improved by 40% or more, and the production cost can be reduced by 30-50%. The production reliability is improved, and all-year continuous operation can be realized.
Patent EP-3922911-A1 (EP)
Inventor: XIN BENEN
IPC: C10L5/46
Filed: 2020-11-17
Abstract: Disclosed is a waste incineration method embedded with a green technology for converting waste plastics to oil, comprising the following steps of: firstly, separating dry and wet wastes, wherein the dry waste was transferred into a pretreatment unit of an apparatus for converting waste plastics to oil; liquefying the waste plastics in the dry waste by the pretreatment unit, whereas the non-plastic wastes are separated after being processed by a liquid-solid separation device; secondly, feeding the liquefied waste plastics to a cracking unit to produce products including gasoline, diesel and the like, wherein the non-plastic wastes are still discharged into an incinerator for incineration disposal. In such a process, the dioxins emission is far below the standard value. In the waste incineration method embedded with a green technology for converting waste plastics to oil of the present disclosure, the value of the waste plastics is improved from "coal" to "fuel oil". Furthermore, the waste plastics are not incinerated in an incinerator any more, thereby the quantity of dioxins produced is extremely low, and the combustion temperature of the incinerator is drastically decreased. As a result, the equipment investment and running cost can be greatly saved, and thus the method of the present disclosure has remarkable economic and social benefits.
Patent EP-4130201-A1 (EP)
Inventor: UNEMOTO Atsushi
IPC: C25B1/00
Filed: 2020-03-24
Abstract: The present invention provides a fuel production device that is capable of producing fuel from carbon dioxide and water with high conversion efficiency. A fuel production device (100) comprises an electrolysis cell (10) which generates fuel from carbon dioxide and water, wherein the electrolysis cell (10) includes a catalytic electrode (110), a counter electrode (120), and a solid electrolyte layer (130) disposed between the catalytic electrode (110) and the counter electrode (120), the catalytic electrode (110) including a cathode material that reduces carbon dioxide and water to generate carbon monoxide and hydrogen, and a fuel synthesizing catalyst that synthesizes fuel from carbon monoxide and hydrogen, and the counter electrode (120) including an anode material that oxidizes oxide ions to generate oxygen.
Patent EP-4164859-A1 (EP)
Title: Mode de démarrage indépendant pour moulage par injection
Inventor: BIRCHMEIER BRANDON MICHAEL
IPC: B29C45/46
Filed: 2020-12-21
Abstract: La présente invention concerne des systèmes et des approches, pour commander une machine de moulage par injection comportant un moule formant une cavité de moule et étant commandée conformément à un cycle d'injection, qui consistent à injecter un polymère fondu dans la cavité de moule conformément à un cycle de démarrage. Un premier capteur est utilisé pour mesurer au moins une variable pendant le profil de démarrage. Le profil de démarrage se termine lorsque la ou les variables dépassent un premier seuil. Le polymère fondu est ensuite injecté dans la cavité de moule selon un profil d'injection primaire.
Patent EP-4173433-A1 (EP)
Inventor: LUO WEI
IPC: H04W76/23
Filed: 2020-08-06
Abstract: This disclosure relates to methods and devices for configuring discontinuous reception for sidelink transmission between communication terminals in a wireless communication network. In one implementation, the method may include receiving a first discontinuous reception (DRX) configuration information from a wireless network access node, receiving a second DRX configuration information from a second user equipment. The method may further include obtaining a DRX configuration scheme for a sidelink communication between the first user equipment and a second user equipment based on the first DRX configuration information and the second DRX configuration information.
Patent EP-4201033-A1 (EP)
Title: Downlink and uplink processing for a cooperative user equipment
Inventor: KHOSHNEVISAN MOSTAFA
IPC: H04L25/03
Filed: 2020-08-24
Abstract: Providing downlink and uplink processing is disclosed for a cooperative user equipment (UE) operations. A UE participating in the cooperative UE may determine a processing capability associated with each cooperative operational mode of one or more cooperative operation modes of which the UE is capable. The UE sends a cooperative capability report to a serving base station that includes identification of the one or more capable cooperative operation modes and the processing capability of the UE associated with the each cooperative operation mode. The base station may then configure the UEs based on this capability information. The UEs would receive a cooperative mode configuration message from the serving base station with the configuration of a cooperative operation mode for the UE. The UE may then conduct cooperative UE communications using the configured mode according to its associated processing capability. Other aspects and features are also claimed and described.