baber/WOPTO huggingface dataset:
Patent EP-4066169-A1 (EP)
Inventor: KATZMAN JORDAN
IPC: G06N3/08
Filed: 2020-11-25
Abstract: Systems and methods for generating a three-dimensional (3D) model of a user's dental arch based on two-dimensional (2D) images include a model training system that receives data packets of a training set. Each data packet may include data corresponding to training images of a respective dental arch and a 3D training model of the respective dental arch. The model training system identifies, for a data packet, correlation points between the one or more training images and the 3D training model of the respective dental arch. The model training system generates a machine learning model using the correlation points for the data packets of the training set. A model generation system receives one or more images of a dental arch. The model generation system generates a 3D model of the dental arch by applying the images of the dental arch to the machine learning model.
Patent EP-4068544-A1 (EP)
Inventor: NAKAYAMA MASATO
IPC: G01R31/52
Filed: 2020-08-18
Abstract: In order to quickly and accurately diagnose the failure of a coupling capacitor of an earth leakage detection device, voltage output unit (11a, OP1) generates a periodically changing periodic voltage and applies the periodic voltage to the other end of coupling capacitor (Cc) via first resistor (R1). Second resistor (R2) and third resistor (R3) are connected in series between a connection point between coupling capacitor (Cc) and first resistor (R1), and a predetermined fixed potential. Voltage measurement unit (11b) measures a voltage at a voltage dividing point between second resistor (R2) and third resistor (R3). Diagnosis unit (11d) determines whether or not coupling capacitor (Cc) is normal based on a voltage measured when switch (MRp, MRm, MRpp) is turned on in a state where voltage output unit (11a, OP1) outputs a fixed voltage.
Patent EP-4070307-A1 (EP)
Title: Appareil et procédé destinés à fournir un stimulus auditif
Inventor: SELTZER RICHARD ALAN
IPC: G01S1/68
Filed: 2020-12-03
Abstract: L'invention concerne un dispositif comprenant une ou plusieurs applications exécutées sur au moins un processeur. Le dispositif comprend un composant de génération de son et un récepteur, le composant de génération de son, le récepteur et la ou les applications étant couplés en communication. Le dispositif comprend le récepteur pour recevoir un signal d'activation sans fil. Le dispositif comprend la ou les applications configurées pour activer le composant de génération de son lors de la réception du signal d'activation sans fil par le récepteur, le composant de génération de son activé délivrant un stimulus auditif à un niveau de pression sonore, pendant une certaine durée et à l'aide d'un motif de bruit.
Patent EP-4053218-A1 (EP)
Title: Polyamide composite material and method for preparation thereof
Inventor: DAI JIAN
IPC: C08L77/02
Filed: 2020-10-27
Abstract: The present invention discloses a polyamide composite, including the following components: 20 to 80 parts of a polyamide resin; 1 to 30 parts of a red phosphorus flame retardant; 0.01 to 10 parts of trimethallyl isocyanurate; and the polyamide composite has a cross-linked structure between polyamide molecules. By adding trimethallyl isocyanurate (TMAIC) for irradiation cross-linking treatment, and by the red phosphorus flame retardant, not only the polyamide composite can meet the needs of flame retardant, but also glow-wire ignition temperature (GWIT) and comparative tracking index (CTI) have been improved.
Patent EP-4076722-A1 (EP)
Title: Device for ultraviolet irradiation of fluids with integrated container
Inventor: TAGHIPOUR FARIBORZ
IPC: A61L2/10
Filed: 2020-12-18
Abstract: An apparatus for treating a fluid comprises a fluid container having a chamber for holding the fluid and an ultraviolet (UV) reactor. The UV reactor comprises: an inlet in fluid communication with the chamber; an outlet located above the inlet; a conduit extending longitudinally between the inlet and the outlet to facilitate fluid flow from the inlet to the outlet in a first direction having a component antiparallel to the direction of gravity; and a UV emitter optically oriented to emit UV radiation directed toward the fluid travelling through the conduit. At least part of the chamber is located above the outlet to cause the fluid to flow from the chamber to the inlet and through the conduit to the outlet due to force of gravity.
Patent EP-4082690-A1 (EP)
Title: Casting equipment and casting method
Inventor: HAN SANG WOO
IPC: B22D11/16
Filed: 2020-07-01
Abstract: The present disclosure relates to a casting equipment and a casting method. The casting method includes injecting a molten material into a mold by using a nozzle, forming a static magnetic field applied region and a non-static magnetic field applied region in a width direction of the mold and controlling a flow of the molten material in a longitudinal direction of the mold, and drawing a cast slab. Through this, as the flow of the molten material accommodated in a container is locally controlled, cleanliness of the molten material may be secured, and a quality of a product may be improved.
Patent EP-4084277-A1 (EP)
Inventor: TODA KAZUHIDE
IPC: H02J13/00
Filed: 2020-12-25
Abstract: A power management system including a management apparatus configured to assign divided computation processing constituting at least a part of predetermined computation processing to a distributed computing device placed in a facility, wherein the management apparatus includes a receiver configured to receive a message including an information element indicating a type of a power source configured to identify electrical power allowed as electrical power to be used by the distributed computing device, and a controller configured to perform assignment processing to assign the divided computation processing to the distributed computing device based on the type of the power source.
Patent EP-4084953-A1 (EP)
Title: Film protecteur multicouche
Inventor: BERGSTRESSER TAD
IPC: B32B27/36
Filed: 2020-12-15
Abstract: La présente invention concerne un film protecteur multicouche qui peut comprendre un élément multicouche et un élément liner antiadhésif sous-jacent à l'élément multicouche. L'élément multicouche peut comprendre une première couche de PET recouvrant une seconde couche de PET. Le film protecteur multicouche peut présenter en outre un rapport d'épaisseur MPFT:RLT qui n'est pas supérieur à environ 14:1, MPFT étant égal à l'épaisseur de l'élément multicouche et RLT étant égal à l'épaisseur de l'élément liner antiadhésif.
Patent EP-4091859-A1 (EP)
Inventor: INAMITSU Yukihiro
IPC: B60K6/547
Filed: 2020-01-30
Abstract: Provided is a control device capable of improving the power performance of a vehicle. This control device for a vehicle is provided with: two drive devices; a first speed reducer that transmits the torque of one drive device to an output shaft; and a second speed reducer that transmits the torque of the other drive device to the output shaft at a speed reduction ratio that differs from the speed reduction ratio of the first speed reducer. The control device is provided with a torque control unit that controls, according to a target torque, the torque output by the two drive devices. The torque control unit includes a restriction unit that controls the torque output by the two drive devices when the sign of the target torque is changed from a first sign to a second sign. While outputting torque that reduces the backlash of the first speed reducer or the second speed reducer to one of the drive devices, the restriction unit outputs torque according to the target torque to the other drive device.
Patent EP-3918923-A1 (EP)
Inventor: YAMORI YUKA
IPC: A23L11/00
Filed: 2020-08-13
Abstract: A dry powder comprising an edible part and an inedible part of immature pulses and satisfying following requirements (1) to (8): 
(1) a proportion of the inedible part to the edible part of immature pulses is from 1 mass% to 200 mass% by dry mass; 
(2) a moisture content is 20 mass% or less; 
(3) brightness in a Munsell color system is 7 or more; 
(4) chroma in a Munsell color system is 3 or more; 
(5) hue in a Munsell color system is from 5Y to 10Y or from 0GY to 10GY; 
(6) a specific surface area per unit volume of dry powder particles before ultrasonication is 0.05 m 2 /mL or more as measured with a laser diffraction particle size analyzer using ethanol as a solvent; 
(7) a standard deviation of particle size distribution of dry powder particles before ultrasonication is 200 µm or less as measured with a laser diffraction particle size analyzer using ethanol as a solvent; and 
(8) a number average diameter of dry powder particles after ultrasonication is less than 30 µm as measured with a laser diffraction particle size analyzer using ethanol as a solvent.
Patent EP-4117390-A1 (EP)
Title: Scheme for selecting smf node
Inventor: KIM HYUNSOOK
IPC: H04W80/10
Filed: 2020-10-06
Abstract: A disclosure of the present specification provides a method for operating an access and mobility management function (AMF) node for selecting a session management function (SMF) node. The method may comprise the steps of: receiving a first message including application function (AF) request information from an AF node; selecting or reselecting an SMF on the basis of the AF request information; and transmitting a second message including the AF request information to the selected or reselected SMF.
Patent EP-4124092-A1 (EP)
Title: Terminal, wireless communication method, and base station
Inventor: MATSUMURA YUKI
IPC: H04W16/28
Filed: 2020-03-19
Abstract: A terminal according to an aspect of the present disclosure includes: a receiving section that receives information relating to a physical downlink shared channel (PDSCH); and a control section that uses, when medium access control (MAC) control element (CE) is indicated and the information satisfies an applicable condition, a specific transmission configuration indication (TCI) state based on the MAC CE for receiving the PDSCH instead of a TCI state indicated for the PDSCH. According to an aspect of the present disclosure, QCL parameters can be appropriately determined.
Patent EP-4130346-A1 (EP)
Inventor: AOYAGI TAKUYA
IPC: C25D5/14
Filed: 2020-10-07
Abstract: The preset invention has as its object the provision of a laminate free of hexavalent chromium and excellent in corrosion resistance and wear resistance, and a manufacturing process of the laminate. To solve the above-described problems, a laminate according to the present invention includes a substrate, and a laminated film portion with metal films laminated in two or more layers. The laminate has an interface layer between each two adjacent ones of the metal films. The laminated film portion contains a first metal element as a principal component, the first metal element being at least one element of Ni, Cr, Co, and W, and a second metal element that is a metal element of smaller cohesive energy than that of the first metal element. The second metal element contained in the interface layer is at a content ratio higher than that of the second metal element contained in each of the adjacent metal films.
Patent EP-4154676-A1 (EP)
Inventor: CHENG PENG
IPC: H04W76/28
Filed: 2020-05-17
Abstract: Certains aspects de la présente invention concernent des techniques permettant de commuter entre un premier trajet et un second trajet lorsque certains critères de sélection sont satisfaits. Le premier trajet peut être une connexion Uu grâce à laquelle l'UE distant est connecté directement à une entité de réseau. Le second trajet peut être une connexion grâce à laquelle l'UE distant est connecté à l'entité de réseau (c'est-à-dire, indirectement) par l'intermédiaire d'un UE relais (par exemple, au moyen d'une connexion PC5).
Patent EP-4190011-A1 (EP)
Title: Rapport de paramètres de puissance différentielle dans une transmission de liaison montante à panneaux multiples
Inventor: YUAN FANG
IPC: H04W24/10
Filed: 2020-07-30
Abstract: Certains aspects de la présente divulgation concernent des techniques de rapport de paramètre de puissance différentielle dans une transmission de liaison montante à panneaux multiples. Un procédé qui peut être mis en œuvre par un équipement utilisateur (UE) consiste à déterminer un premier paramètre de commande de puissance de transmission associé à un premier panneau de l'UE et un paramètre de commande de puissance de transmission différentielle à utiliser pour indiquer un second paramètre de commande de puissance de transmission associé à un second panneau de l'UE, le paramètre de commande de puissance de transmission différentielle indiquant une différence entre le premier paramètre de commande de puissance de transmission et le second paramètre de commande de puissance de transmission ; à générer un message de rapport indiquant le premier paramètre de commande de puissance de transmission et le paramètre de commande de puissance de transmission différentielle ; et à transmettre le message de rapport à une station de base.
Patent EP-4203436-A1 (EP)
Title: Communication method and multi-access edge computing server
Inventor: ZENG ZHENHUA
IPC: H04L65/40
Filed: 2020-08-31
Abstract: Embodiments of this application relate to the field of communication technologies, and disclose a communication method and a MEC server. The communication method is applied to the MEC server, and the MEC server prestores an application instance. The method includes: The MEC server receives a service request from a terminal device, where the service request corresponds to a first application instance; and after finding the first application instance from prestored application instances, the MEC server invokes the first application instance to provide an application service for the terminal device. The MEC server is deployed on a network edge, and therefore the application instance and the like are deployed on the network edge. As a result, when the terminal device accesses the application instance in the MEC server, a transmission path of data such as the application instance can be shortened, to reduce a transmission delay and improve communication performance.
Patent EP-4207785-A1 (EP)
Title: Image transmission device and image reception device
Inventor: KIM DONGSUNG
IPC: H04N21/443
Filed: 2020-08-25
Abstract: An image transmission device according to an embodiment of the present disclosure may comprise: a content compression unit configured to compress an image signal, a wireless transmission unit configured to transmit the compressed image signal to an image reception device, wirelessly and a processor configured to switch a power mode of the image transmission device to a low power mode based on either whether the image signal is input from the outside or whether the ambient brightness received from the image reception device is less than a preset brightness, control the content compression unit to increase the compression rate of the image signal in the low power mode.
Patent EP-4240672-A1 (EP)
Inventor: CHEN GANG
IPC: B65D81/00
Filed: 2020-11-03
Abstract: A low cost biodegradable drinking straw comprising structurally non-altered corn starch mixed with one or more than one improver. The improver comprises a biological enzyme preparation and a colloid preparation. The low cost biodegradable drinking straw is made by providing 98% structurally non-altered corn starch mixed with one or more than one improver to make a biodegradable powder. The edible biodegradable powder is formed into a drinking straw shape and extruded to a drinking straw shape. When the extruded drinking straw shapes are cooled, they are cut into an appropriate drinking straw length. The cut drinking straws are then dried and packaged.
Patent EP-4264855-A1 (EP)
Inventor: NIELSEN JAKOB BIRKEDAL
IPC: H04B15/00
Filed: 2020-12-16
Abstract: The present invention discloses an audio signal processing system, a loudspeaker and an electronics device. The audio signal processing systemcomprises: a clipping threshold estimator, which receives an input audio signal and outputs at least one clipping threshold; and an audio processing unit, which receives the input audio signal, processes the input audio signal to control the non-linear distortion added to the input audio signal based on the clipping threshold and outputs an output audio signal to a loudspeaker driver, wherein the clipping threshold estimator includes: an extraction unit which extracts a set of features from the input audio signal; and a regression or classification unit which receives the set of features and converts the set of features into the at least one clipping threshold by using a regression or classification processing.
Patent EP-3852270-A1 (EP)
Inventor: SHILIMKAR VIKAS
IPC: H03F1/02
Filed: 2021-01-05
Abstract: Various embodiments relate to a packaged radio frequency (RF) amplifier device implementing a split bondwire where the direct ground connection of an output capacitor is replaced with a set of bondwires connecting to ground in a direction opposite to the wires connecting to the output of a transistor to an output pad. This is done in order to reduce the effects of mutual inductance between the various bondwires associated with the output of the RF amplifier device.
Patent EP-3878729-A1 (EP)
Title: Schiff
Inventor: MELZER MARTIN
IPC: B63B43/14
Filed: 2021-01-25
Abstract: Die Erfindung betrifft ein Schiff, insbesondere ein Binnenfrachtschiff oder ein Binnentankschiff, das für Flachwasserfahrten geeignet ist. Das Konstruktionsprinzip berücksichtigt hierbei beidseitige zu den Laderäumen und Ladetanks Seitenzellen oder Auftriebskörper vorzusehen, wobei der Schiffsboden unterhalb des Ladebereichs als Doppelboden ausgebildet ist, während im Bereich der Seitenzellen oder Auftriebskörper der Boden als Einfachboden vorgesehen ist. Mit diesen Maßnahmen wird ein relativ niedriger Tiefgang des Schiffes erreicht.
Patent EP-3868432-A1 (EP)
Inventor: SILVESTRO CLAUDIO
IPC: A61M25/01
Filed: 2021-01-26
Abstract: A catheter is disclosed that allows selective direction of a surgical tool into multiple blood vessels of a patient. The catheter includes a catheter body that has a main exit port and a side exit port. An internal balloon is provided within the catheter body. The internal balloon is inflatable, and can be located at or near a distal portion of the side exit port. When deflated, the internal balloon allows the surgical tool to advance past the side exit port and out the main exit port. When inflated, the internal balloon directs the surgical tool to advance out the side exit port instead of the main exit port.
Patent EP-3861964-A1 (EP)
Inventor: HAMLIN FREDERICK WILLIAM
IPC: A61F2/26
Filed: 2021-02-04
Abstract: A penile prosthesis has an energy assembly coupled to a proximal end of a tubular body. The energy assembly has a housing enclosing a piston, a heating element, and a liquid phase change material (PCM) sealed between an interior surface of the housing and the piston. When the heating element heats the liquid PCM to a gaseous state, the piston moves in a distal direction to increase pressure in the tubular body and provide the prosthesis with erection.
Patent EP-3846276-A1 (EP)
Inventor: CLACK JUSTIN
IPC: H02J7/00
Filed: 2017-07-28
Abstract: A battery waking circuit and a battery leakage circuit are provided. The battery waking circuit includes a first battery pack and a second battery pack connected in series and a first switch connected to the first battery pack along a first current path. An electronic controller coupled to and controlling the first witch is configured to detect a trigger actuation and close the first switch based on detecting the trigger actuation to draw a wake-up current on the first current path from the first battery pack. The electronic controller is also configured to control a motor to draw a load current along a second current path after the first battery pack is woken up. The battery leakage circuit also includes a switch connected in series with the capacitor and a trigger switch controlling the switch such that the switch prevents a flow of leakage current through the capacitor when the trigger is not actuated.
Patent EP-4024436-A1 (EP)
Title: Hybrid multi-source x-ray source and imaging system
Inventor: JAFARI HOUMAN
IPC: H01J35/06
Filed: 2021-02-16
Abstract: Some embodiments include a system, comprising: a plurality of x-ray sources, each x-ray source including: an electron source (102x, 104) configured to generate an electron beam (108x, 110); and a target (106) configured to receive the electron beam and convert the electron beam into an x-ray beam; wherein: at first x-ray source (including e.g. electron source 102x) of the x-ray sources is different from a second x-ray source (including e.g. electron source 104) of the x-ray sources; and the targets of the x-ray sources are part of a linear target.
Patent EP-4057588-A1 (EP)
Inventor: MARTINEZ SALAZAR HAROLD ROBERTO
IPC: H04W12/04
Filed: 2021-03-08
Abstract: The present disclosure relates to a secure key management device (SKMD) for a wide area network comprising an end-device (ED), a network server (NS), an application server (AS), and a join server (JS). The secure key management device (SKMD) comprises a secure storage component (SSC) for storage of secret key information, a secure interface (I/F) for securely exchanging data with the join server (JS); and at least one processing component. The at least one processing component is configured to generate and store at least one master key (Ka) in the secure storage component (SSC); generate, based on the at least one master key (Ka) and a unique identifier (S/N) of the end-device (ED), at least one root key (RKey), and provide the at least one generated root key (RKey) to the end-device (ED); receive, from the join server (JS) via the secure interface (I/F), a first request comprising the unique identifier (S/N) of the end-device (ED) and session information (SID); generate, based on the at least one master key (Ka) stored in the secure storage component (SSC), and the unique identifier (S/N) of the end-device (ED) and the session information (SID) comprised in the first request, at least one session key (SKey); and provide the at least one session key (SKey) via the secure interface (I/F) to the join server (JS).
Patent EP-4075474-A1 (EP)
Title: Liquid jet target x-ray source
Inventor: HÅLLSTEDT JULIUS
IPC: H01J35/08
Filed: 2021-04-15
Abstract: An X-ray source is provided comprising a target generator configured to generate a liquid jet having an elongated cross section with a major axis and a minor axis; an electron source configured to generate an electron beam arranged to interact with the liquid jet in an interaction region to generate X-ray radiation; and an X-ray transparent window arranged to transmit X-ray radiation generated in the interaction region, wherein the X-ray transparent window is located for extraction of X-ray radiation at an angle  α  relative to the major axis; wherein the target generator is configured to generate the liquid jet such that said jet has a thickness at the interaction region, along a propagation direction of the electron beam, that is less than an electron penetration depth of the electron beam in the liquid jet. A corresponding method for generating X-ray radiation is also provided.