baber/WOPTO huggingface dataset:
Patent EP-3997793-A1 (EP)
Inventor: LU DAI
IPC: H04B7/06
Filed: 2020-06-24
Abstract: An apparatus is disclosed for implementing a flexible beamforming architecture. In an example aspect, the apparatus comprises an antenna array comprising a first antenna element with a first feed port and a second antenna element with a second feed port. The apparatus also comprises a wireless transceiver with a first dedicated transceiver path coupled to the first feed port and a second dedicated transceiver path coupled to the second feed port. The wireless transceiver also comprises a flexible beamforming network configured to selectively be in a first configuration that couples both the first dedicated transceiver path and the second dedicated transceiver path to a first intermediate transceiver path of the wireless transceiver, and be in a second configuration that connects the first dedicated transceiver path to the first intermediate transceiver path and connects the second dedicated transceiver path to a second intermediate transceiver path of the wireless transceiver.
Patent EP-4118301-A1 (EP)
Inventor: SAN ROMAN ALERIGI DAMIAN PABLO
IPC: E21B37/02
Filed: 2020-06-24
Abstract: Un système laser donné à titre d'exemple comprend un ou plusieurs milieux de transmission optique qui font partie d'un trajet optique issu d'un générateur laser conçu pour générer un faisceau laser d'entrée. Le système laser donné à titre d'exemple comprend un analyseur permettant de recevoir le faisceau laser d'entrée et de caractériser au moins un profil et une énergie du faisceau laser d'entrée. Le système laser donné à titre d'exemple comprend un circulateur destiné à recevoir le faisceau laser d'entrée provenant de l'analyseur et à réduire au minimum ou à éliminer les réflexions. Le système laser donné à titre d'exemple comprend un transformateur de faisceau permettant de recevoir le faisceau laser d'entrée provenant du circulateur et de modifier au moins une propriété du faisceau laser d'entrée, générant ainsi un faisceau laser de sortie. Le système laser donné à titre d'exemple comprend une tête d'écriture permettant de modifier au moins une propriété optique du transformateur de faisceau.
Patent EP-4004113-A1 (EP)
Title: One-part adhesive for thermoplastic urethanes
Inventor: CARNEY BRIAN
IPC: C08L75/04
Filed: 2020-07-24
Abstract: A one-part adhesive including a grafted phenoxy resin, a polymaleimide compound, an organic carbonate, and an optional silane adhesion promoter is described. More particularly, the grafted phenoxy resin includes carboxylic acid and acrylate ester functionality. Methods of using adhesives to bond a thermoplastic urethane to a rigid substrate, e.g., in an injection or compression molding process, are also described.
Patent EP-4017409-A1 (EP)
Inventor: DUBOJSKA-GERBER ANNA M
IPC: A61C19/045
Filed: 2020-08-19
Abstract: A registration device for the registration of facial topographic parameters is 5 disclosed. The device comprises a base member (1), wherein the base member comprises a transverse section (10). The transverse section, in a central section (13) thereof, comprises a coupling means for rotationally immobile coupling to a referencing member (20). The base member further comprises two occlusal plane indicators (14a, 14b) extending in a posterior direction from the transverse section and is rotationally immobile connected to the transverse section. The occlusal plane indicators extend in a common plane. Two mandibular condyle indicator pointers (16a, 16b), are linked to the base member in a mobile linkage relationship allowing displacement of each mandibular condyle indicator pointer relative to the base member in a respective sagittal plane. A tragus indicator (17a, 17b) is pivotably coupled to each mandibular condyle indicator pointer. A method for using said device is further disclosed.
Patent EP-3928625-A1 (EP)
Inventor: SAITO Junki
IPC: A23C9/123
Filed: 2020-02-03
Abstract: By a method for producing a culture for obtaining a culture by culturing a lactic acid bacterium and/or a bacterium belonging to the genus Bifidobacterium in a milk peptide-containing medium which is characterized in that a culture temperature is 3°C or more lower than an optimum culture temperature of the lactic acid bacterium and/or the bacterium belonging to the genus Bifidobacterium, the change in the acidity during the storage of the product is not accelerated, and the bacterial count at the time of the preparation of the product can be maintained at a high level, even when the lactic acid bacterium or the like is cultured in a medium containing a milk peptide added thereto.
Patent EP-3927493-A1 (EP)
Inventor: NORDSTRÖM CAJ
IPC: B24B45/00
Filed: 2020-02-14
Abstract: The disclosed solution comprises a device for changing abrading products (30), the device (1) comprising a detacher (2) comprising a table (10), a blade (14) adapted to penetrate into between an abrading product (30) and the gripping means (34) of the abrading tool (4), and means (16, 18, 19) to co-planarly adjust the mutual distance (d) between the table (10) and the blade (14) to correspond to the thickness (t) of the abrading product (30) in the absence of the abrading product (30).
Patent EP-4014370-A1 (EP)
Title: Group hopping enhancement for base sequences
Inventor: LEI JING
IPC: H04J13/00
Filed: 2020-08-13
Abstract: Methods, systems, and devices for wireless communications are described. A network may generate a pool of distinct base sequences for use with uplink messages from a user equipment (UE) to a base station, where each base sequence in the pool of distinct base sequences may have a peak to average power ratio below a threshold. A base station may assign the pool of distinct base sequences into groups of base sequences based on a group size and a hopping pattern reuse factor. The base station may assign the groups of base sequences to cells and signal the group size and a hopping pattern index to UEs in the cells. A UE in a cell may identify the group of base sequences assigned to the cell based on the signaled parameters and select a base sequence for use in transmitting an uplink message to the base station.
Patent EP-3917225-A1 (EP)
Inventor: LEE SEUNGMIN
IPC: H04W52/38
Filed: 2020-02-25
Abstract: Provided are a method by which a first device performs wireless communication, and a device for supporting same. The method can comprise the steps of: transmitting one or more reference signals (RSs) to a second device on the basis of first transmit power; receiving, from the second device, information related to a channel state measured on the basis of the one or more RSs; changing the first transmit power to second transmit power on the basis of the information related to the channel state; and transmitting the one or more RSs to the second device on the basis of the second transmit power.
Patent EP-3931511-A1 (EP)
Inventor: RICE JEREMY
IPC: F28D15/02
Filed: 2020-02-27
Abstract: An enhanced gravity-driven, thin film condensation heat transfer condenser is disclosed for use in a thermosyphon performing in two perpendicular orientations, as well as orientations in between. The thermosyphon includes an evaporator fluidly coupled to a first condenser configured with a plurality of fins, with each of the plurality of fins having notches adjacent to flanges, the notches forming vapor flow channels through the plurality of fins. The first condenser is fluidly coupled to a second condenser, and vapor flowing from the evaporator must first pass through the first condenser before entering the second condenser.
Patent EP-3934699-A1 (EP)
Inventor: BENNETT JEAN
IPC: C12N15/00
Filed: 2020-03-03
Abstract: Compositions and methods for the treatment of retinal degeneration are provided. In one aspect, provided herein is adeno-associated virus (AAV) vector comprising an AAV capsid having encapsidated therein a vector genome comprising AAV inverted terminal repeat (ITR) sequences, a human protein kinase B (AKT) coding sequence, and expression control sequences that direct expression of AKT in a host cell.
Patent EP-3936167-A1 (EP)
Inventor: HAYASHI TAKAYUKI
IPC: A61L31/04
Filed: 2020-03-02
Abstract: An object is to provide a subcutaneous or submucosal expansion agent that not only has superior expansion properties to those of conventional agents, and maintains the expanded state for a relatively long period of time, but also ensures sufficient administration properties. The subcutaneous or submucosal expansion agent is injected into a subcutaneous or submucosal space to expand the subcutaneous or submucosal space, and comprises cellulose fibers (A) containing anionically modified cellulose, and water (B).
Patent EP-3934933-A1 (EP)
Inventor: NG PIUS KOON-PUN
IPC: B60N2/16
Filed: 2020-03-06
Abstract: A seat height adjustment actuator includes a brake drum fixable to a seat and defining an outer brake race. A rotatable brake hub includes a floor with a shelf, and a wall around the floor with cam surfaces defining an inner brake race. A pinion fixed to the brake hub engages a seat adjustment mechanism through the brake drum. Rolling brake elements wedge between the inner and outer brake races to lock the brake hub at rest. A clutch drum defines an outer clutch race, and includes tabs extending between the brake races to displace the brake rollers, unlocking the brake hub, under actuator input. A centering bias element on the floor simultaneously engages the shelf and a projection of the clutch drum for centering the projection over the shelf at rest. A driver cam receives actuator input and drives rotation of the clutch drum.
Patent EP-4021854-A1 (EP)
Inventor: ZHENG LITUO
IPC: C01G53/00
Filed: 2020-08-24
Abstract: Des procédés améliorés de préparation de matière particulaire d'oxyde de métal de transition au lithium, tel que de l'oxyde de lithium-nickel-manganèse-cobalt (NMC), destinée à être utilisée dans des batteries au lithium et autres applications, sont divulgués. La matière particulaire d'oxyde de métal de transition au lithium est préparée à partir de précurseurs de composé de Li et d'oxyde de métal de transition appropriés, principalement par la mise en oeuvre de procédés à l'état solide et sec comprenant le chauffage et le broyage par impact à sec. Deplus, de nouvelles matières particulaires de précurseurs et de nouveaux procédés de préparation de matières particulaires de précurseurs pour ladite application et d'autres, sont divulgués.
Patent EP-3942512-A1 (EP)
Inventor: SHARMA PREM PRAKASH
IPC: G06Q99/00
Filed: 2020-03-20
Abstract: In some embodiments, a management system is configured to dynamically generate and/or adjust a step-by-step care regimen. The care regimen, or step-by-step plan, is broken down by the system into specific actions presented to a patient at specific times with tailored guidance on how to achieve the best effect of each step. The system can be configured to build tailored care plans that span contemplation phases, preparation phases, recovery phases, and long term care phases. In further embodiments, over the treatment life cycle, the system facilitates patient care compliance, planning and education, among other options. In other embodiments, the system is configured to dynamically capture and develop implicit relationship information on a patient's care journey, and augment care options for respective patients responsive to identifying implicit connections developed within the context of the patient's care journey (e.g., specified by patient provider, procedure, physician, comorbidities, etc.).
Patent EP-3942803-A1 (EP)
Inventor: WANG LIMIN
IPC: H04N19/174
Filed: 2020-03-19
Abstract: There are disclosed a method and an apparatus for video encoding. A method may include generating a bitstream of coded video sequence comprising pictures in a picture order; wherein the generating comprises 1) for a first picture of the video sequence, coding a region on a corner of the picture in intra mode to generate a refresh region; and 2) repeating the following for each subsequent picture of the video sequence in a picture order:coding a region corresponding to the refresh region of a previous picture in inter mode, and coding a region that is diagonally next to the region corresponding to the refresh region of the previous picture in intra mode to expand the refresh region, and indicating in a bitstream a use of a diagonal refresh and transmitting the coded bitstream to a decoder.
Patent EP-3941381-A1 (EP)
Inventor: JACKSON MARK
IPC: A61B50/33
Filed: 2020-02-25
Abstract: L'invention concerne un couvercle pour un plateau de rangement d'endoscope. Le couvercle comprend un matériau déformable de manière flexible sensiblement imperméable aux fluides. Le matériau déformable de manière flexible est conçu pour être temporairement fixé au plateau de façon à recouvrir un compartiment de stockage d'endoscope du plateau. Une valve unidirectionnelle est fixée au couvercle et est conçue pour libérer l'air s'écoulant du compartiment de stockage d'endoscope du plateau au couvercle. L'invention concerne également des systèmes et des procédés.
Patent EP-3942682-A1 (EP)
Inventor: NABKI FREDERIC
IPC: H04B1/40
Filed: 2020-03-18
Abstract: Ultra-Wideband (UWB) wireless technology transmits digital data as modulated coded impulses over a very wide frequency spectrum with very low power over a short distance. To support extended operation, particularly with battery power sources, the inventors have established UWB devices which support wake-up from deep sleep modes when these devices exploit low frequency clock sources for ultra-low power consumption. Further, power consumption may be reduced by exploiting transistors or so-called compounded MOSFET structures whose effective gain and output resistance exceeds any single transistor irrespective of length or by employing biasless low power differential (exponential) transconductance stages within operational transconductance amplifiers in order to provide very high gain low power amplification stages. Further, the inventors have established voltage reference sources that consume very low current, a few nA, and ultra-low power low dropout regulators.
Patent EP-4037974-A1 (EP)
Title: A spacecraft attitude control system and a spacecraft comprising such an attitude control system
Inventor: CHRISTOU ALEXANDROS
IPC: B64G1/24
Filed: 2020-09-21
Abstract: A : spacecraft attitude control system comprising • at least one attitude control device (2), the attitude control device comprising • first and second magnets (3, 4) having magnetic dipole moments Ml and M2 respectively, each magnet (3, 4) comprising a north pole face and a south pole face; • the magnets (3, 4) being spaced apart along a length axis by a gap, • for each magnet the pole face closest to the other magnet being termed the closest face, the magnets being arranged with the closest faces being of the same pole; • the first magnet 3 being connected to a rotation mechanism (7), the rotation mechanism being adapted to rotate the first magnet about first and second axes (8, 9), none of the first axis (8), second axis (9) and magnetic dipole moment Ml, M2 of the first magnet (3) being parallel to the other.
Patent EP-4032101-A1 (EP)
Title: A device and a method for determining a path of a patient in a hospital
Inventor: HAAS HERVÉ
IPC: G16H40/20
Filed: 2020-09-16
Abstract: According to a first aspect, the present disclosure relates to a computer-implemented method for determining a path of a patient in a hospital, the method comprising the following steps: - receiving (120) administrative and/or subjective data (111) of the patient; - comparing (125) said administrative and subjective data with administrative and subjective data of previously treated patient stored in a database (103) to determine previously treated patients having a given level of similarity with the patient, wherein said database comprises, for each previously treated patient, a recorded path; - collecting (122) hospital resources availability data (112); - determining (126) an initial path (114) of the patient in the hospital wherein said initial path includes calculated probabilities of using specific hospital resources in a given sequence, based on the recorded path of said previously treated patients having said level of similarity with the patient, and said hospital resources availability data.
Patent EP-3954651-A1 (EP)
Inventor: SHINGUBARA KOJI
IPC: C01B21/086
Filed: 2020-03-17
Abstract: An aqueous solution containing an alkali metal bis(fluorosulfonyl)imide, in which a total content of the alkali metal bis(fluorosulfonyl)imide and water is 98 mass% or more with respect to a total amount of the aqueous solution, and a pH is -3 to 10.
Patent EP-3922015-A1 (EP)
Inventor: ZHANG KAI
IPC: H04N19/157
Filed: 2020-04-20
Abstract: L'invention concerne un procédé de traitement vidéo qui comprend les étapes consistant à déterminer, pour un bloc vidéo courant d'une vidéo, un bloc de prédiction finale pour le bloc vidéo courant par affinement d'une ou plusieurs prédictions initiales pour le bloc vidéo courant à l'aide d'un calcul de flux optique sur la base d'un gradient d'échantillons de prédictions initiales selon une règle de précision ; et à effectuer une conversion entre le bloc vidéo courant et une représentation codée à l'aide du bloc de prédiction finale, le calcul de flux optique comprenant une procédure d'affinement de prédiction à flux optique (PROF) ou une procédure à flux optique bidirectionnel (BDOF), la règle de précision spécifiant l'utilisation d'une même précision pour représenter le gradient pour la procédure PROF et la procédure BDOF.
Patent EP-4049414-A1 (EP)
Title: Generating and adapting an agenda for a communication session
Inventor: LEWBEL HANNAH REBECCA
IPC: H04L12/18
Filed: 2020-09-28
Abstract: Technologies are disclosed that enable a computing system to adapt an agenda for a communication session so the agenda more accurately reflects the actual course of discussion during the communication session. A graphical user interface is configured to display aspects of the agenda so that participants of the communication session are aware of topics being discussed or to be discussed, as well as the time initially assigned to discuss the topics. The agenda can adapt depending on the course of discussion during the communication session. That is, agenda items can be removed, reordered, added, extended, shortened, etc. based on an analysis of actual topics being discussed during the communication session and the timing of such discussions. The agenda can additionally or alternatively encourage participation and inclusivity. For instance, the agenda can inform participants of behavior-related goals associated with participation and inclusivity.
Patent EP-3944545-A1 (EP)
Inventor: CHA HYUNSU
IPC: H04L5/00
Filed: 2020-05-04
Abstract: Disclosed are a method and an apparatus for supporting same, the method carried out by a terminal in a wireless communication system comprising, according to one embodiment of the present disclosure, the steps of: receiving information associated with a positioning reference signal (PRS) sequence identifier (ID); receiving a PRS associated with the PRS sequence ID; and transmitting information associated with timing a measurement acquired on the basis of the PRS, wherein a pseudo-random sequence generator associated with sequence generation of a PRS is initialized by Cinit = (2 31-(M-10) [N ID   RS /2 10 ]+2 10 (K•n s +1+1)(2•(N ID   RS mod1024)+1)+N ID   RS mod1024)mod2 31  where M is a natural number, K is the number of orthogonal frequency division multiplexing (OFDM) symbols per slot, ns is a slot index, I is an OFDM symbol index within the slot, NIDRS is the PRS sequence ID, and mod is a modulo calculation.
Patent EP-3970696-A1 (EP)
Title: Powder preparation for transnasal administration and method for producing same
Inventor: HARUTA SHUNJI
IPC: A61K31/198
Filed: 2020-05-01
Abstract: An object of the present invention is to provide a powder formulation for intranasal administration, which efficiently exhibits a medicinal effect, and the like. The object can be achieved by a powder formulation for intranasal administration comprising composite particles in which an active ingredient and a water-insoluble polysaccharide are cohered to each other.
Patent EP-4062066-A1 (EP)
Inventor: NASE RAINER
IPC: F04C2/10
Filed: 2020-11-20
Abstract: Die Erfindung betrifft eine Fluidmaschine (1; 1a; 1b; 1c), insbesondere Hydromaschine, die mindestens eine Arbeitskammer (14; 14a; 14b; 14c) umfasst, wobei ein Rotor (3; 3a; 3b) durch ein Drehmoment oder durch ein Fluid, das zum Betrieb der Maschine auf einer Einlassseite in die mindestens eine Arbeitskammer (14; 14a; 14b; 14c) hinein- und auf einer Auslassseite aus der mindestens einen Arbeitskammer herausströmt, drehbar ist. Zweckmäßigerweise bewirkt eine Drehung des Rotors (3; 3a; 3b) eine Steuerung mindestens eines Ventils (9, 10; 9a, 10a; 9b, 10b; 48). Die Ventilsteuerung erfolgt unmittelbar durch eine Bewegung des Rotors und synchron dazu. Eine zusätzliche Steuereinheit zur Ansteuerung des mindestens einen Ventils ist vorteilhaft nicht erforderlich.
Patent EP-3973320-A1 (EP)
Inventor: WANG CHUANG
IPC: G01S13/02
Filed: 2020-05-19
Abstract: Sensors, including radar sensors, may be used to detect objects in an environment. In an example, a vehicle may include multiple radar sensors that sense objects around the vehicle, e.g., so the vehicle can navigate relative to the objects. First radar data, e.g., from a first radar sensor, and second radar data, e.g., from a second radar sensor, can be analyzed to determine returns representing an object. The returns can then be used to determine a yaw rate and/or a two-dimensional velocity of the object. In some examples, differences in time between sensor data collection can be corrected/compensated based on previous (historical) tracked object information to provide better estimates.
Patent EP-4065628-A1 (EP)
Title: Epoxy-derived covalent adaptable networks and methods of their production
Inventor: SPIESSCHAERT YANN
IPC: C08G59/56
Filed: 2020-11-24
Abstract: The invention relates to a composition comprising an epoxy-derived covalent adaptable network, preferably an epoxy vitrimer comprising at least one unit of formula (I). The invention further relates to a method for preparing a composition comprising an epoxy-derived covalent adaptable network by contacting at least one amine comprising primary, at least one vinylogous precursor comprising vinylogous precursor groups and at least one epoxide comprising epoxide groups whereby the number of amine groups, the number of vinylogous precursor groups and the number of epoxide groups is controlled.
Patent EP-4061975-A1 (EP)
Inventor: HIDDE MARC
IPC: C22C38/38
Filed: 2020-11-19
Abstract: Die vorliegende Erfindung schlägt ein rostfreies Strahlmittel umfassend Strahlmittelkörper aufweisend einen austenitischen Chrom-Mangan-Stahl vor, wobei das Strahlmittel die Strahlmittelkörper aufweisend einen austenitischen Chrom-Mangan-Stahl vorzugsweise in einem Bereich von ≥ 90 Gew.-% bis ≤ 100 Gew.-% aufweist, bezogen auf das Gesamtgewicht des rostfreien Strahlmittels. Ferner wird mit der Erfindung die Verwendung des rostfreien Strahlmittels zur Strahlbehandlung von Oberflächen vorgeschlagen, vorzugsweise von metallischen und nichtmetallischen Oberflächen, wie Werkstücken, insbesondere von nichtrostenden Werkstücken.
Patent EP-4188766-A1 (EP)
Inventor: KANIKA CHOUDHARY
IPC: B60W50/14
Filed: 2020-10-30
Abstract: The present invention relates to an alert detection system (200) for a vehicle. The alert detection system includes a sensor unit (201), a controller (202) and an alert indication unit (203). The sensor unit includes at least a wheel speed sensor, at least a tire pressure sensor etc. The controller (202) receives a plurality of input signals and actuates selected output indicator of the one or more output indicators by means of alert indicators. Hence, ensures the safety of the rider and avoids accident of the vehicle.