baber/WOPTO huggingface dataset:
Patent EP-4111073-A1 (EP)
Inventor: HÄSSLER MARTIN
IPC: F16F15/129
Filed: 2021-01-29
Abstract: The invention relates to a torsional vibration damper comprising a friction device (1), having an axis of rotation (3) extending in an axial direction (2), wherein: the friction device (1) has an input side (4) which comprises a first disc (5) and a second disc (6), and an output side (7) which is located between the discs (5, 6) in the axial direction (2), can be rotated relative to the input side (4) and comprises a first friction disc (8) and a second friction disc (9); the output side (7) has a spring element (10) which comprises a plurality of contact regions (11, 12, 13); the spring element (10) is located between the friction discs (8, 9) in the axial direction (2), and a contact force (14) acting at least between the friction discs (8, 9) in the axial direction (2) can be transmitted via the contact regions (11, 12, 13); and the contact force (14) can be transmitted at least via a first contact region (11) or a second contact region (12) in accordance with an angle of rotation (15) between the input side (4) and the output side (7), which regions are located at diameters (16, 17) that are different from one another, and which contact the same friction disc (8, 9).
Patent EP-4107631-A1 (EP)
Title: System and method for machine learning for system deployments without performance regressions
Inventor: SHAFFER IRENE ROGAN
IPC: G06F16/2453
Filed: 2021-01-20
Abstract: Methods of machine learning for system deployments without performance regressions are performed by systems and devices. A performance safeguard system is used to design pre-production experiments for determining the production readiness of learned models based on a pre-production budget by leveraging big data processing infrastructure and deploying a large set of learned or optimized models for its query optimizer. A pipeline for learning and training differentiates the impact of query plans with and without the learned or optimized models, selects plan differences that are likely to lead to most dramatic performance difference, runs a constrained set of pre-production experiments to empirically observe the runtime performance, and finally picks the models that are expected to lead to consistently improved performance for deployment. The performance safeguard system enables safe deployment not just for learned or optimized models but also for additional of other ML-for-Systems features.
Patent EP-4107045-A1 (EP)
Title: Appareil de diagnostic pour un dispositif de dosage de sable d'un système de sablage d'un véhicule ferroviaire, et procédé de réalisation d'un diagnostic pour un dispositif de dosage de sable d'un système de sablage d'un véhicule ferroviaire
Inventor: KRISMANIC GEORG
IPC: B61C15/10
Filed: 2021-02-16
Abstract: Un appareil de diagnostic (110) pour un dispositif de dosage de sable (SD) d'un système de sablage (105) d'un véhicule ferroviaire (100) comprend un dispositif de détection (140) et un dispositif d'évaluation (145). Le dispositif de détection (140) est conçu afin de détecter au moins un paramètre du dispositif de dosage de sable (SD) du système de sablage (105) et de fournir un signal de détection (150) représentant le paramètre. Le dispositif d'évaluation (145) est conçu afin de fournir en sortie un signal d'erreur de dosage (155) à l'aide du signal de détection (150), lequel signal d'erreur de dosage indique un dysfonctionnement du dispositif de dosage de sable (SD) si le paramètre s'écarte d'un paramètre cible.
Patent EP-4101265-A1 (EP)
Title: Tubular led ballast buck-boost converter
Inventor: TAKACS LASZLO A
IPC: H02M3/158
Filed: 2021-02-04
Abstract: A buck-boost converter may include a first switch, an inductor, a first diode, a second switch, a second diode, and a capacitor. A cathode end of the first diode may be coupled to a first end of the inductor and a second end of the first switch. An anode end of the second diode may be coupled to a second end of the inductor and a first end of the second switch. A second end of the capacitor may be coupled to a second end of the second switch and an anode end of the first diode. A first end of the capacitor may be coupled to a cathode end of the second diode.
Patent EP-4118843-A1 (EP)
Inventor: HENDRIKSE ANTONIE JOHANNES
IPC: G10L25/21
Filed: 2021-03-11
Abstract: Hearing device and method of power estimation and/or pulse detection in a hearing device is disclosed. The method comprises obtaining a pulse input signal; determining if the pulse input signal satisfies a first rising criterion; in accordance with the input signal satisfying the first rising criterion, increasing a threshold; determining if the pulse input signal satisfies a first down count criterion; in accordance with the pulse input signal satisfying the first down count criterion, initializing a down counter; determining if the down counter satisfies a second down count criterion; in accordance with the down counter satisfying the second down count criterion, decreasing the down counter; determining if the down counter satisfies a pulse detection criterion; and in accordance with the down counter satisfying the pulse detection criterion, outputting a pulse output signal indicative of detection of a pulse.
Patent EP-4111812-A1 (EP)
Title: Dwell time based channel contention in wireless communications
Inventor: CHENDAMARAI KANNAN ARUMUGAM
IPC: H04W74/08
Filed: 2021-02-24
Abstract: Methods, systems, and devices for wireless communications are described in which a transmitting device using shared radio frequency spectrum may perform a listen before talk (LBT) procedure for at least a minimum dwell time and, upon successful completion of the LBT procedure, may occupy the spectrum for up to a duration of a channel occupancy time (COT). The transmitting device may discontinue transmitting during the COT for a gap period, and resume transmitting subsequent to the gap period without performing another LBT procedure. The minimum dwell time may be based on a periodicity of a channel reservation signal transmitted by one or more other devices using the shared radio frequency spectrum. In some cases, the transmitting device may schedule one or more receiving devices with resources for transmissions during the COT, and the receiving devices may perform a LBT that is non-adjacent with an associated transmission.
Patent EP-4121227-A1 (EP)
Inventor: KALLIOKOSKI JUHO
IPC: B21C1/22
Filed: 2021-03-12
Abstract: The invention relates to a process of producing a non-ferrous metallic tube, in which process (10) comprises a casting stage (11), in which a cast tube having an outer diameter of 20-70 mm, preferably 35-55 mm and a wall thickness of 1.0-4.0 mm, preferably 2.0-3.0 mm, is casted from melt by continuous upward vertical casting process, and the casting stage (11) is followed by at least two drawing stages (12, 13). In the drawing stages (12, 13) drawing direction of the cast tube in at least two each other following drawing stages (12, 13) is opposite to each other.
Patent EP-4128903-A1 (EP)
Inventor: KHOSHNEVISAN MOSTAFA
IPC: H04W52/24
Filed: 2021-03-03
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for managing transmit power control. In one aspect, a wireless device may receive a message including a path loss value and may transmit a signal to a UL Rx point using an uplink transmit power associated with the received path loss value. In another aspect, a wireless device may receive a reference signal, and a message including an offset value, and may transmit a signal to a UL Rx point using an uplink transmit power including a downlink path loss value associated with the reference signal minus the offset value. In another aspect, a base station may obtain a power measurement of a signal from a wireless device and may send to the wireless device a path loss value associated with the received power measurement, or an offset value associated with the received power measurement.
Patent EP-4132704-A1 (EP)
Inventor: RIESTER MARKUS
IPC: G01N35/00
Filed: 2021-04-07
Abstract: The invention relates to a system is provided that comprises a lysis chamber, an amplification chamber and a fluorescence detection device. The fluorescence detection device (16) comprises - a detection chamber (42) configured to receive the amplification chamber (14) or the contents of the amplification chamber, - a light source (44), - an optical sensor (46), - energy supply means (48), - a wireless data interface (52) and - a controller (50).
Patent EP-4127492-A1 (EP)
Inventor: BROADFIELD GARY
IPC: F16B41/00
Filed: 2021-03-31
Abstract: A system (100) and method for monitoring rotation of a nut (106) or bolt. The system (100) comprises an indicator (102) for mounting to the nut (106) or bolt and which is configured to rotate with the nut (106) or bolt. The system further comprises a detector (104) configured to detect a rotational position of the indicator (102), and a transmitter (202) configured to transmit data indicative of the detected rotational position of the indicator (102). The method comprises mounting an indicator (102) to the nut (106) or bolt such that the indicator (102) rotates therewith, detecting, by a detector (104), a rotational position of the indicator (102), and transmitting, by a transmitter (212), data indicative of the rotational position of the indicator (102).
Patent EP-4121762-A1 (EP)
Inventor: NAWANA NAMAL
IPC: G01N33/569
Filed: 2021-03-22
Abstract: In one aspect, a sensor for detecting SARS-CoV-2 virus in a sample, e.g., a blood sample, is disclosed, which includes a graphene layer, a plurality of binding agents coupled to said graphene layer to generate a functionalized graphene layer, where the binding agents exhibit specific binding to at least one epitope of SARS-CoV-2 virus, and a plurality of electrical conductors electrically coupled to said functionalized graphene layer for measuring an electrical property (e.g., DC electrical resistance) of the functionalized graphene layer. While in some embodiments such binding agents are monoclonal antibodies, in other embodiments they can be polyclonal antibodies.
Patent EP-4147449-A1 (EP)
Inventor: DORE RENAUD
IPC: H04N19/597
Filed: 2021-04-27
Abstract: To represent a 3D scene, the MPI format uses a set of fronto-parallel planes. Different from MPI, the current MIV standard accepts a 3D scene represented as sequence input pairs of texture and depth pictures as input. To enable transmission of an MPI cube via the MIV-V3C standard, in one embodiment, an MPI cube is divided into empty regions and local MPI partitions that contain 3D objects. Each partition in the MPI cube can be projected to one or more patches. For a patch, the geometry is generated as well as the texture attribute and alpha attributes, and the alpha attributes may be represented as a peak and a width of an impulse. In another embodiment, an MPI RGBA layer of the MPI is cut into sub-images. Each sub-image may correspond to a patch, and the RGB and alpha information of the sub-image are assigned to the patch.
Patent EP-4135522-A1 (EP)
Title: Composition solide pour la production de solutions antibactériennes, antivirales, antifongiques et désinfectantes
Inventor: STEAD RICHARD
IPC: A01N59/00
Filed: 2021-04-14
Abstract: L'invention concerne une composition solide comprenant : (a) un agent de catalyse enzymatique de peroxydase immobilisé ou non immobilisé ; (b) un substrat oxydable choisi parmi : (i) des halogènes chargés négativement et leurs dérivés, ou (ii) des pseudohalogènes et leurs dérivés ; (c) au moins un agent oxydant ; (d) éventuellement au moins une charge inerte ; et (e) éventuellement un système tampon.
Patent EP-4136719-A1 (EP)
Inventor: JU JIN HAN
IPC: H01S5/02218
Filed: 2021-04-15
Abstract: A method for manufacturing a hermetic side looking laser surface-mount device (SMD) package includes forming a glass cap. An array of pockets is formed in the first glass wafer. The array of pockets is sealed by bonding a second glass wafer to the first glass wafer. The glass cap is released by singulating the sealed array of pockets.
Patent EP-4142539-A1 (EP)
Inventor: FYFE ALTHEA R
IPC: A43C7/08
Filed: 2021-04-29
Abstract: A cable lock adapted to temporarily maintain a static position along a cable strung through an article of footwear or apparel includes a housing and a compliant insert. The housing defines an aperture and is formed from a first material. The aperture extends through a thickness of the housing to provide access to the cable. The insert is provided at least partially within the aperture and defining an opening, the insert formed from a second material that is softer than the first material, the insert comprising a plurality of cable engaging features extending radially inward from a perimeter of the aperture, the plurality of cable engaging features being adapted to deflect away from a neutral, unstressed plane when a cable is drawn through the opening.
Patent EP-4161539-A1 (EP)
Title: Use of e. coli strains expressing high level of alpha-gal to modulate immunity and provide protection against infectious diseases in animals
Inventor: CABEZAS-CRUZ ALEJANDRO
IPC: A61P33/00
Filed: 2021-06-03
Abstract: The present invention concerns an  E. coli  strains expressing high level of α-Gal, in particular selected in the group consisting of  E. coli  Nissle 1917 strain,  E. 
 coli  O111 strain,  E. coli  O86: B7 strain, and mixture thereof, as a probiotic and/or feed additive and/or oral vaccine in a non-human animal, in particular fish and poultry, to prevent and/or reduce an infectious disease caused by a pathogen expressing α-Gal on its surface.
Patent EP-4150008-A1 (EP)
Inventor: ROSEN JOSIE M
IPC: C09D193/04
Filed: 2021-05-14
Abstract: The present invention provides novel anionic modified rosin ester resins having a high BRC content, up to 100% BRC. The resins of the present invention are useful as emulsion, dispersion, or solution resins. High BRC content pigment grind vehicles, coatings, and finished inks can be prepared using the resins of the present invention. Advantageously, the finished inks of the present invention have equal to or superior properties compared to current commercially available inks sold as sustainable products, but having little to no BRC content. The present invention represents a significant step towards developing sustainable inks and coatings that are better for the environment.
Patent EP-4146479-A1 (EP)
Inventor: ACKERMANN GUNTHER
IPC: B41F23/04
Filed: 2021-04-06
Abstract: Vorrichtung (1) zur Bestrahlung eines Substrates (2), welche eine - in Bezug auf die Längsachse (3) der Plattform (4) gerade oder gekrümmte - Plattform (4) umfasst, wobei ein, zwei, drei, vier, fünf, sechs, sieben, acht, neun, zehn oder mehrere Bestrahlungs-Module (6) und/oder Substrat-Zuluft-Module (36) und/oder Substrat-Abluft-Module (37) mittelbar oder unmittelbar an der Unterseite (8) der Plattform (4) durch Einschieben oder Einstecken oder Einhängen in eine oder mehrere an der Unterseite (8) der Plattform (4) vorgesehene, feststehende oder teleskopierbare Modul-Anbringungs-Einrichtungen (10) - jeweils von der Vorderseite (5) der Vorrichtung (1) ausgehend und in Richtung der Rückseite (9) der Vorrichtung (1) verlaufend - reversibel anbringbar sind.
Patent EP-4154388-A1 (EP)
Inventor: KARUZIC BORIS
IPC: H02K1/24
Filed: 2021-05-18
Abstract: L'invention concerne un procédé d'optimisation d'un moteur à réluctance synchrone assisté par des aimants (1), comprenant l'agencement d'un stator (2) pourvu d'un certain nombre (t) de fentes (3), l'agencement d'un rotor (4) ayant une surface cylindrique externe (Se) de rayon (re), une surface cylindrique interne (SI) de rayon (rI), un axe de rotation (A) et un certain nombre (p) de paires de pôles, la réalisation dans le rotor (4) d'un nombre (n) de fentes (7) formant des barrières d'écoulement (Bn) avec une extension axiale pour chaque pôle du moteur (1) conçu pour loger des aimants (6) et la définition de chaque barrière (Bn) avec un profil périphérique en forme de segment circulaire dont la convexité est tournée vers l'axe (A) et avec des rayons de courbure concentriques (rnA, rnB) avec un centre commun (C) disposé le long d'un axe radial (X). Le nombre (n) de barrières (Bn) est supérieur ou égal à 3, le centre (C) se trouve à l'extérieur de la surface (Se) et chaque barrière (Bn) a une épaisseur constante (bn) le long de son extension arquée définie par la différence entre les rayons (rnA, rnB). Les épaisseurs (bn) sont progressivement décroissantes de la surface (Si) à la surface (Se) avec une épaisseur optimale (bn) de la barrière externe (Bn) égale à bn = kn-1b1, où kn-1 est un coefficient numérique relatif à la n-ième barrière (B) correspondant à une perméance magnétique sensiblement constante pour l'ensemble des barrières (Bn et à une réponse à un courant d'excitation en quadrature avec un contenu harmonique minimal.
Patent EP-4178583-A1 (EP)
Title: Method of increasing the population of coprococcus spp. in the gut microbiome
Inventor: PHAM THANH-VAN
IPC: A61K31/525
Filed: 2021-07-08
Abstract: The population of  Coprococcus spp.  bacteria in the gut microbiome is lower in people with various diseases. We have found that administration of vitamins / vitamin combinations such as : the combination of Vitamin B2 and C; Vitamin D3; beta-carotene, and Vitamin B5, when administered directly to the gut, so that it provides nourishment to the gut microbiome directly, can result in an increase of  Coprococcus spp.
Patent EP-4099084-A1 (EP)
Title: Optical functional film for head-up display, optical laminate, functional glass, and head-up display system
Inventor: TAKAHASHI CHIHIRO
IPC: C03C27/12
Filed: 2021-01-29
Abstract: The present invention relates to an optical functional film for a head-up display, having two or more slow axis zones different in slow axis angles in the same plane, wherein a maximum difference between slow axis angles is more than 5° and less than 30°.
Patent EP-4103389-A1 (EP)
Title: Stretched polymers, products containing stretched polymers and their method of manufacture
Inventor: MAGNO JOHN N
IPC: D01F6/04
Filed: 2021-02-10
Abstract: Disclosed herein are polymer elements, e.g. fibers and tapes, produced by a process consisting of a series of hot drawing steps interspersed with periods of quiescent heating and the process for producing the same. The polymer elements may comprise polyolefin materials such as ultra-high molecular weight polyethylene. The polymer elements may be used to form fabrics or composite materials by themselves or in combination with other polymeric materials.
Patent EP-4168719-A1 (EP)
Title: Ventilation unit with high sound absorption and thermal insulation performance
Inventor: NUTINI SANDRO
IPC: F24F13/02
Filed: 2021-08-02
Abstract: The invention relates to a ventilation unit (10) with high sound absorption and thermal insulation performance, said ventilation unit (10) comprising a heat exchanger (100) whose noise emission from the aforementioned ventilation unit (10) is designed to abate. The ventilation unit (10) is made in accordance with a self-supporting structure that provides for a plurality of modules (20), where the aforementioned modular structure includes a plurality of areas aimed at reducing high and low sound frequencies, the areas of reduction of low frequencies including a plurality of Helmholtz resonators, wherein the modules (20) belonging to the aforementioned modular structure are separated from each other by metal partitions (30) which are respectively composed of a metal frame (32) and a frame in insulating material (34) being therefore configured to act effectively as absorbers of low frequencies, and the aforementioned modules (20) being coated with metallic insulating material (40) to optimize noise reduction.
Patent EP-4111755-A1 (EP)
Inventor: KNUDSEN KNUD
IPC: H04W68/00
Filed: 2021-02-19
Abstract: A method includes determining an initial activity timing for a user device for each of a plurality of signal sources, wherein the activity timing for the user device with respect to a signal source indicates a timing of a user device activity that should be performed by the user device with respect to the signal source; and determining an adjusted activity timing for the user device for at least one of the plurality of signal sources, such that a time order of a user device activity performed by the user device for the plurality of signal sources are arranged in time for the user device based on a length of an activity period for the plurality of signal sources, wherein the activity period for a signal source includes a time period between successive user device activities for a signal source. Other example embodiments are provided.
Patent EP-4110950-A1 (EP)
Inventor: RAJAGOPAL ADITYA
IPC: C12Q1/686
Filed: 2021-02-24
Abstract: Methods for regulating and continuously monitoring a chemical synthesis reaction using micro-objects and electro-magnetic radiation include introducing micro-objects to a reaction mixture, determining a plasm on resonance of the micro-object based on a characteristic of the micro-object, and applying electro-magnetic radiation that is wavelength- matched to the plasmon resonance of the micro-object.
Patent EP-4119157-A1 (EP)
Inventor: OKANO FUMIYOSHI
IPC: A61K31/4745
Filed: 2021-03-11
Abstract: An object of the present invention is to provide a medicament for treatment and/or prevention of cancer. The present invention provides a medicament for treatment and/or prevention of cancer, comprising an antibody or a fragment thereof having an immunological reactivity with CAPRIN-1 protein, and a pyrimidine fluoride-based drug, a folinic acid-based drug and one or more additional drugs together or separately in combination.
Patent EP-4208670-A1 (EP)
Inventor: HUTH TOBIAS
IPC: F21V8/00
Filed: 2021-08-12
Abstract: Die Erfindung betrifft eine Anzeige mit einem flächigen Anzeigeelement (404), welches planar oder gekrümmt ist, und einer Beleuchtungseinheit (420) für das Anzeigeelement (404), aufweisend eine Lichtquelle (401), einen Lichtleiter (402) und ein Aufnahmegehäuse (400), in dem der Lichtleiter (402) angeordnet ist. Dabei ist der Lichtleiter (402) durch zumindest eine an einer seiner Längsseiten angeordnete Klammer (651) in seiner Breitenrichtung vorgespannt.
Patent EP-4121990-A1 (EP)
Inventor: WOLGEMUTH JOHN M
IPC: H02J50/12
Filed: 2021-03-19
Abstract: A current sensing method measures a fractional current through a coil having a plurality of coil windings by using a current sensing resistor to measure a current through a subset of the plurality of coil windings and using a voltage sensor to measure a voltage drop across the current sensing resistor. The measured current and voltage values are provided to a processor to determine the fractional current and phase of the coil. For example, the fractional current and phase of the coil may be determined by calculating a total current of the coil as I = n(V/Rx), where n is the number of coil windings of the coil, V is the measured voltage, and Rx is the impedance of the current sensing resistor. The coil may be a secondary winding used in a wireless power transfer system.
Patent EP-4123811-A1 (EP)
Inventor: SASAKI SHUN
IPC: H01G11/10
Filed: 2021-03-09
Abstract: An energy storage apparatus (10) includes an energy storage device (210), a spacer (301) disposed adjacent to the energy storage device (210), and an outer case (100) which accommodates the energy storage device (210) and the spacer (301). The spacer (301) includes a projecting portion (310) which projects from a bottom surface (211a) of the energy storage device (210). An inner surface (113) of the outer case (100) which faces a bottom surface (211a) of the energy storage device (210) is provided with an accommodating portion (111) which accommodates the projecting portion (310), and a placement surface portion (113a) which is disposed adjacent to the accommodating portion (111) in an arrangement direction of the spacer (301) and the energy storage device (210) and on which the bottom surface (211a) of the energy storage device (210) is placed.