baber/WOPTO huggingface dataset:
Patent EP-4049788-A1 (EP)
Title: Method and device for applying an optical mark to a spectacle lens
Inventor: VALLERIUS RALF
IPC: G02C7/02
Filed: 2021-02-26
Abstract: Embodiments of the invention relate to a method for applying an optical mark (30) to a spectacle lens (12) mounted in a spectacle frame (14). The method comprises determining an intended position of the optical mark (30) at the spectacle lens (12) based on the spectacle frame (14), and arranging the spectacle frame (14) in a marking device (10) having a marking actuator (18) and adjusting the relative position of the spectacle frame (14) and the marking actuator (18) such that an actuation axis (104) of the marking actuator (18) intersects with the spectacle lens (12) at the intended position of the optical mark (30). The method further comprises applying the optical mark (30) to the spectacle lens (12) at the intended position by using the marking actuator (18). Further embodiments of the invention relate to a used of a spectacle frame for as a positioning reference for an optical mark (30) and a marking device (10).
Patent EP-3926513-A1 (EP)
Inventor: ZHANG RUIQING
IPC: G06F40/44
Filed: 2021-03-11
Abstract: The present application discloses a method and apparatus for training models in machine translation, an electronic device, a storage medium and a computer program product, which relates to the field of natural language processing technologies and the field of deep learning technologies. An implementation includes mining similar target sentences of a group of samples based on a parallel corpus using a machine translation model and a semantic similarity model, and creating a first training sample set; training the machine translation model with the first training sample set; mining a negative sample of each sample in the group of samples based on the parallel corpus using the machine translation model and the semantic similarity model, and creating a second training sample set; and training the semantic similarity model with the second sample training set. With the above-mentioned technical solution of the present application, by training the two models jointly, while the semantic similarity model is trained, the machine translation model may be optimized and nurtures the semantic similarity model, thus further improving the accuracy of the semantic similarity model.
Patent EP-3896258-A1 (EP)
Inventor: RISTAU NEIL DEVIN
IPC: F01D5/20
Filed: 2021-04-06
Abstract: The present embodiments set forth a blade (112) including an airfoil (12, 130) including an outer tip (28) having a floor (128), a leading edge (51) and a trailing edge (50), a concave pressure sidewall (20) and a convex suction sidewall (22) extending axially between corresponding leading and trailing edges (51, 50) and radially between the floor (128) and the tip cap (36). The airfoil (12, 130) further includes a tip cap (36) extending from the floor (128) of the outer tip (28) and coextensive with the pressure sidewall (20) and suction sidewall (22) and around the leading edge and trailing edge (51, 50). The tip cap (36) includes a squealer tip configuration including a suction side tip cap portion (136) and a pressure side tip cap portion (137). The suction side tip cap portion (136) and pressure side tip cap portion (137) extend unequal distances above the floor (128) providing for cooling fluid flow out of the tip cap (36).
Patent EP-3871632-A1 (EP)
Inventor: DERAKHSHAN MITRA
IPC: A61C7/00
Filed: 2016-04-22
Abstract: A computer implemented method of orthodontic treatment planning with a comparative orthodontic treatment planning tool, the method comprising: receiving a plurality of treatment plans configured to, in use, move teeth from an initial arrangement to a final arrangement, the difference between final arrangements of respective plans differing from one another based on one or more treatment factors; simultaneously displaying, on a digital display, a treatment stage from a first treatment plan of the plurality of treatment plans and a treatment stage from a second treatment plan of the plurality of treatment plans, wherein the simultaneous displaying provides for comparison of the treatment stage from the first treatment plan and the treatment stage from the second treatment plan; and providing for a user to select one of the first treatment plan and the second treatment plan based on said comparison.
Patent EP-4075209-A1 (EP)
Title: Adjusting foam production parameter, determining hardness conversion relationship, device for foam production and medium
IPC: G05B13/02
Filed: 2021-04-14
Abstract: The invention relates to a method for adjusting parameters for foam production, determining hardness conversion relationship, a device for foam production and a medium. The method for adjusting parameters for production comprises the following steps: measuring the cut surface hardness information of the foam on the conveyor of the foam production line; determining the predicted hardness information of the foam after curing based on a conversion relationship according to the cut surface hardness information, the conversion relationship being formed according to the historical data of the cut surface hardness information and the cured hardness information of the foam; and adjusting the production parameters of the foam according to the predicted hardness information. By means of the method, the hardness of the foam on the production line after curing may be predicted in real time or quasi real time, and the hardness may be adjusted adaptively.
Patent EP-3915442-A1 (EP)
Title: Wiederverwendbarer trinkhalm
Inventor: KAUFMANN MICHAEL
IPC: A47G21/18
Filed: 2021-05-11
Abstract: Die vorliegende Erfindung betrifft einen Trinkhalm, umfassend ein äußeres Element (10) und ein inneres Element (12), wobei das äußere Element (10) hohlrohrartig mit einer im Querschnitt geschlossenen Wandung (14) und das innere Element (12) zumindest abschnittsweise rinnenartig mit einer Rinnenwandung (16) ausgebildet sind. Das äußere Element (10) weist wenigstens eine längliche Aussparung (18) in der Wandung (14) auf. In einem zusammengesetzten Zustand des Trinkhalms überlappt die Wandung des äußeren Elements (10) umfangsseitig die Rinnenwandung (16) des inneren Elements (12), so dass im Bereich der Aussparung (18) des äußeren Elements (10) das innere Element (12) und das äußere Element (10) zusammen ein flüssigkeitsdichtes Rohrprofil mit geschlossener Wandung ausbilden. Die Länge der Aussparung (18) des äußeren Elements ist kleiner als die Länge des inneren Elements (12) und das äußere Element (10) ist dehnbar und formelastisch.
Patent EP-3910489-A1 (EP)
Inventor: RAO SRINIVASA
IPC: G06F16/13
Filed: 2021-05-12
Abstract: Methods and systems for data management include representing, organizing, and accessing very large data sets. Embodiments describe supporting data sets of various size based on attributed data slices (ADSs) to enable reduced memory requirements, query decomposition and parallel execution, and constant execution times for concurrent queries. The ADSs can include data buckets comprising items that are grouped by an attribute key. Attribute groups can be further sorted (e.g., in ascending order) based on the attribute key. According to some embodiments, the essential structure of an ADS provides additional functionality while preserving the behavior expected of an ADS through the use of an Extension Block containing attribute location data.
Patent EP-4114008-A1 (EP)
Inventor: VAREKAMP CHRISTIAAN
IPC: G06T15/00
Filed: 2021-06-29
Abstract: An apparatus comprises a receiver (601) receiving captured video data for a real world scene and being linked with a capture pose region. A store (615) stores a 3D mesh model of the real world scene. A renderer (605) generates an output image for a viewport for a viewing pose. The renderer (605) comprises a first circuit (607) arranged to generate first image data for the output image by projection of captured video data to the viewing pose and second circuit (609) arranged to determine second image data for a first region of the output image in response to the three-dimensional mesh model. A third circuit (611) generates the output image to include at least some of the first image data and to include the second image data for the first region. A fourth circuit (613) determines the first region based on a deviation of the viewing pose relative to the capture pose region.
Patent EP-3939943-A1 (EP)
Inventor: RAGNAR MARTIN
IPC: C02F103/06
Filed: 2021-07-07
Abstract: In the invention is provided a method for removal of sulfate from water contaminated by metal ions and sulfate, comprising: 1) a coagulation step, wherein water contaminated by metal ions and sulfate is treated in an electrocoagulation (EC)-unit, whereby metal ion contaminants are precipitated as a metal ion fraction; 2) a first fractionation step; 3) a gypsum precipitation step, wherein a calcium source is added to the metal depleted water of step 2), whereby gypsum is precipitated; 4) a second fractionation step; 5) an ettringite precipitation step, wherein a calcium and aluminum source, such as calcium aluminate, is added to the sulfate and metal depleted water to promote ettringite precipitation; and 6) a third fractionation step. Also provided is a system for the method of the invention.
Patent EP-3936758-A1 (EP)
Inventor: DZINDO AZUR
IPC: F21S10/02
Filed: 2021-07-09
Abstract: An underwater directional light is provided. The underwater light (610) is designed to project light onto a surface and comprises a housing (620, 630, 640, 680) defining a cavity therein, a first circuit board including a first plurality of rows of light-emitting diodes (660), the first circuit board being located within the cavity defined by the housing, and a first refractor assembly (650) including a first plurality of rows of refractors, the first refractor assembly (650) being coupled to the first circuit board. The underwater light is configured to produce a first light distribution on a first region of the surface having a first red-green-blue (RGB) ratio, and a second light distribution on a second region of the surface having a second RGB ratio.
Patent EP-3945011-A1 (EP)
Title: Bicycle with removable battery
Inventor: ROMAN MARIANO
IPC: B62M6/90
Filed: 2021-07-16
Abstract: A bicycle with removable battery for supplying power to electric components, comprising a frame (2) composed of an upper tube (3) connected with a front oblique tube (4) and with a rear vertical tube (5), which in turn are connected in a lower region so as to form a seat (6) for a bottom bracket and with which a pair of horizontal rear chainstays (7a, 7b) and a pair of oblique rear chainstays (7c, 7d) are coupled. The front oblique tube (4) has an axial seat (14) for a removable battery (8) and for accommodating connection and/or electric power supply cables (22). The axial seat (14) has an axis that passes above the bottom bracket and a lower end (14b) that is open and located at the interspace between the pair of horizontal rear chainstays (7a, 7b).
Patent EP-4124169-A1 (EP)
Title: A method of communicating between a first radio unit and a first distributed unit
Inventor: FIORENTINO VINCENZO
IPC: H04W88/08
Filed: 2021-07-23
Abstract: The current disclosure describes a method of communicating between a first radio unit and a first distributed unit of an operational wireless network in an industrial facility. The method comprises providing a dedicated wireless subnetwork associated with the first radio unit, receiving at least one data packet from a user device, wherein the at least one data packet is associated with one of a first user plane and a first control plane with the operational wireless network and transmitting the at least one data packet to the first distributed unit via a second user plane of the dedicated wireless subnetwork. The dedicated wireless subnetwork comprises a dedicated user device connected to the first radio unit and a dedicated base station including a dedicated radio unit connected to the dedicated user device. The configuration of the second user plane is distinct from the configuration of the first user plane.
Patent EP-3994998-A1 (EP)
Inventor: SAINANI MIHIR
IPC: A23L27/24
Filed: 2021-07-27
Abstract: The invention relates to a flavor ferment for use in a natural cheese make process.
Patent EP-4130543-A1 (EP)
Inventor: VALÄR ADRIAN LUZI
IPC: F17C9/04
Filed: 2021-08-02
Abstract: Verfahren und Vorrichtung zum Wiederverflüssigen und Rückführen von Abdampfgas (BOG) in einen Liquefied Natural Gas (LNG)-Tank, wobei das Verfahren umfasst: Entnehmen von BOG (F2) aus dem Kopfraum eines LNG Tanks (3); Verdichten des BOG in einer ersten Kompressionsstufe (70a) auf einen ersten Druck p1 zwischen 8 und 18 bara und Abzweigen eines ersten Teils dieses Gases; Weiterverdichten eines zweiten Teils des Gases aus Schritt in einer letzten Kompressionsstufe (70b) auf einen zweiten Druck p2 ≥ 120 bara; Kühlen von wenigstens einem Teil des weiterverdichteten Gases auf eine erste Temperatur T1 zwischen -20°C und -100°C; Ausdehnen des Gases aus Schritt auf einen dritten Druck p3 zwischen 8 und 20 bara; und Auftrennen des Gases aus Schritt in eine flüssige Phase und eine gasförmige Phase um die gasförmige Phase mit dem abgezweigten ersten Teil des Gases aus der ersten Kompressionsstufe zu kombinieren und um die flüssige Phase in den LNG Tank (3) rückzuführen.
Patent EP-3930161-A1 (EP)
Inventor: TRAINER DAVID
IPC: H02M1/12
Filed: 2020-01-14
Abstract: A converter for converting an AC voltage to a DC voltage is provided, as are a DC power supply comprising the converter; a gas turbine engine comprising the DC power supply; an aircraft comprising the gas turbine engine; and a method of providing a DC power supply using the converter. The converter comprises: a first H-bridge circuit comprising a first AC terminal 601 for receiving an AC voltage, a second AC terminal 602, a first DC terminal 614 and a second DC terminal 616; a second H-bridge circuit comprising a first AC terminal 623 for receiving an AC voltage, a second AC terminal 622, a first DC terminal 615 and a second DC terminal 617; an isolation block 613 arranged between the second AC terminal 602 of the first H-bridge circuit and the second AC terminal 622 of the second H-bridge circuit; and a DC voltage output of the converter with a first terminal and a second terminal. The second DC terminal 616 of the first H-bridge circuit is connected to the first DC terminal 615 of the second H-bridge circuit; the first terminal of the DC voltage output is connected to the first DC terminal 614 of the first H-bridge circuit; and the second terminal of the DC voltage output is connected to the second DC terminal 617 of the second H-bridge circuit.
Patent EP-3926626-A1 (EP)
Inventor: KORDON SVEN
IPC: G10L19/008
Filed: 2016-10-07
Abstract: The present document relates to a method of layered encoding of a frame of a compressed higher-order Ambisonics, HOA, representation of a sound or sound field. The compressed HOA representation comprises a plurality of transport signals. The method comprises assigning the plurality of transport signals to a plurality of hierarchical layers, the plurality of layers including a base layer and one or more hierarchical enhancement layers, generating, for each layer, a respective HOA extension payload including side information for parametrically enhancing a reconstructed HOA representation obtainable from the transport signals assigned to the respective layer and any layers lower than the respective layer, assigning the generated HOA extension payloads to their respective layers, and signaling the generated HOA extension payloads in an output bitstream. The present document further relates to a method of decoding a frame of a compressed HOA representation of a sound or sound field, an encoder and a decoder for layered coding of a compressed HOA representation, and a data structure representing a frame of a compressed HOA representation of a sound or sound field.
Patent EP-4138306-A1 (EP)
Inventor: BOLLENBECK JAN
IPC: H04L27/34
Filed: 2021-08-17
Abstract: Verfahren zum Übertragen wenigstens eines Sprachsignals eines Patienten (5) während einer Magnetresonanz-Bildgebungsuntersuchung, wobei das Sprachsignal von einer Sprachaufnahmeeinrichtung (9) einer dem Patienten zugeordneten, drahtlosen Kommunikationseinrichtung (7) aufgenommen und zumindest als ein Teil eines Kommunikationssignals an eine Empfangseinrichtung (8) der Magnetresonanz-Bildgebungseinrichtung (1) gesendet wird, wobei das Kommunikationssignal ein moduliertes Signal ist oder aus einem modulierten Signal erzeugt wird, wobei zur Erzeugung des moduliertes Signals das Sprachsignal auf ein Trägersignal aufmoduliert wird, wobei das modulierte Signal durch eine Modulation mit Reduzierung des Pegels des Trägersignals erzeugt wird.
Patent EP-3944444-A1 (EP)
Inventor: KNAPPENBERGER ERIC
IPC: H02H5/04
Filed: 2018-04-27
Abstract: Provided is an apparatus and method for protecting against unsafe electric current conditions. A protections circuit may be used in a device, such as an electric grill, that has one or more electric loads, such as heating elements. The protection circuit may protect against various failure scenarios, including, without limitation, instances of ground fault, over current, driver failure, and failure of a microprocessor. The microprocessor may further be in wireless communication with a remote device and wirelessly communicate error codes indicative of an error, and receive control signals from the remote device for controlling temperature or turning the grill off. The remote device may also receive operating parameters and create a log of the electric grill's conditions at the time of an error.
Patent EP-3964613-A1 (EP)
Inventor: MORITA AKITO
IPC: D03D47/30
Filed: 2021-08-24
Abstract: A weft insertion device (10) of an air jet loom (100) include a first air tank (115) configured to store air, a weft insertion nozzle (13) configured to inject a weft yarn by discharging air supplied from the first air tank (115), a second air tank (50, 52, 53) connected to the first air tank (115) through a pipe (114) and configured to store the air supplied from the first air tank (115), and an air valve (22, 32) directly connected to the weft insertion nozzle (13) and the second air tank (50, 52, 53), and controllable to supply air from the second air tank (50, 52, 53) to the weft insertion nozzle (13) and to stop supplying the air from the second air tank (50, 52, 53) to the weft insertion nozzle (13).
Patent EP-3989244-A1 (EP)
Inventor: SAKUMA NORITSUGU
IPC: H01F1/057
Filed: 2021-09-03
Abstract: To provide an R-Fe-B-based rare earth magnet excellent in the squareness and magnetic properties at high temperatures, particularly, the residual magnetization at high temperatures, and method for producing thereof.The present disclosure relates to a rare earth magnet including a main phase 10 and a grain boundary phase 20 present around the main phase 10, and a method for producing thereof. In the rare earth magnet of the present disclosure, the overall composition is represented, in terms of molar ratio, by the formula: (R<sup>1</sup><sub>(1-x)</sub>La<sub>x</sub>)<sub>y</sub>(Fe<sub>(1-z)</sub>Co<sub>z</sub>)<sub>(100-y-w-v)</sub>B<sub>w</sub>M<sup>1</sup><sub>v</sub> or (R<sup>1</sup><sub>(1-x)</sub>La<sub>x</sub>)<sub>y</sub>(Fe<sub>(1-z)</sub>Co<sub>z</sub>)<sub>(100-y-w-v)</sub>B<sub>w</sub>M<sup>1</sup><sub>v</sub>·(R<sup>2</sup><sub>(1-s)</sub>M<sup>2</sup><sub>s</sub>)<sub>t</sub>, wherein R<sup>1</sup> is a predetermined rare earth element, M<sup>1</sup> is a predetermined element, 0≤x≤0.1, 12.0≤y≤20.0, 0.1≤z≤0.3, 5.0≤w≤20.0, 0≤v≤2.0, 0.05≤s≤0.40, and0.1≤t≤10.0,The main phase 10 has an R<sub>2</sub>Fe<sub>14</sub>B-type crystal structure, the average particle diameter of the main phase 10 is less than 1 µm, and the volume ratio of a phase having an RFe<sub>2</sub>-type crystal structure in the grain boundary phase 20 is 0.40 or less relative to the grain boundary phase 20.
Patent EP-4156026-A1 (EP)
Title: Signal processing method in a neural network
Inventor: PETROVICI MIHAI A
IPC: G06N3/04
Filed: 2021-09-25
Abstract: The present invention concerns a method of processing signals in a neural network comprising a set of neurons interconnected by a set of synapses, with each neuron comprising a soma and a set of apical and/or basal dendrites. According to an embodiment, the method comprises: updating at least one synaptic input signal configured to be received at input nodes of one or more neurons; updating the corresponding basal potential of at least one of the basal dendrites; updating the corresponding apical potential of at least one of the apical dendrites; updating a potential differential for at least one neuron by using at least the updated apical and basal potentials; updating the somatic potential of at least one of the somas by using at least the corresponding updated potential differentials; updating the prospective potential of at least one neuron by using at least the corresponding updated somatic potentials and potential differentials; and generating a neuronal output signal for at least one neuron by using the corresponding updated prospective potentials. The method may further comprise updating prospective and/or membrane time constants, as well as synaptic weights for a subset of neurons using a subset of the above-mentioned variables.
Patent EP-3989437-A1 (EP)
Inventor: VENKITASUBRAMANI ANAND
IPC: H03F1/32
Filed: 2021-10-15
Abstract: Some embodiments herein describe a radio frequency communication system that can include a transmitter to output an radio frequency (RF) transmit signal, the transmitter including a digital pre-distortion system (DPD) that pre-distorts the RF transmit signal. The DPD system can include a configurable non-linear filter, such as a Laguerre filter, having multiple rows where at least one row operates with a configurable decimation ratio. The DPD system can further include decimators and a crossbar switch coupled between the decimators.
Patent EP-4171096-A1 (EP)
Title: Autonomous performance optimization of communication  element or function
Inventor: SABOURI-SICHANI FARANAZ
IPC: H04W24/02
Filed: 2021-10-21
Abstract: There are provided measures for enabling/realizing an autonomous performance optimization of a communication element or function, such as an UE-autonomous performance optimization in a mobile communication system. Such measures exemplarily comprise that a communication element or function in a mobile communication system obtains a measurement value of a radio resource quantity for a candidate for a designated operation, applies a bias to the measurement value of the radio resource quantity for the candidate to obtain a biased measurement value for the candidate, and executes the designated operation with respect to the candidate based on the biased measurement value for the candidate.
Patent EP-3992723-A1 (EP)
Inventor: SHAO ZHE
IPC: G03G15/00
Filed: 2021-10-26
Abstract: An image forming method, an image forming apparatus, and a storage medium are provided in embodiments of the present disclosure. The method includes rotating an image carrier along a preset direction, where the image carrier at least includes a first region and a second region; and simultaneously applying voltages to a first image forming module and a second image forming module, such that the first image forming module forms a first image on the first region of the image carrier based on the voltages, and the second image forming module forms a second image on the second region of the image carrier based on the voltages. Each of the first image and the second image includes a plurality of patterns with different concentrations; and a quantity of patterns in the first image and the second image is determined based on a first preset distance.