baber/WOPTO huggingface dataset:
Patent EP-3745941-A1 (EP)
Inventor: ORTH ANTONY
IPC: A61B1/04
Filed: 2019-01-25
Abstract: The invention relates to multicore fiber imaging, such as used in endoscopy. Methods are described for processing images captured with such systems to achieve an improved depth of field image or extract 3D information concerning the images, without requiring the addition of additional optical components. One method for generating an image from light received by an imager via a multiplicity of waveguides includes receiving a digital image containing a plurality of pixels, the digital image including a plurality of regions within it wherein each of said regions corresponds to a waveguide core. Each region includes a plurality of pixels, and a first subset of pixels within each region is defined which at least partly correlates with light having been received at a corresponding core in a first spatial arrangement, the subset including less than all of the pixels within a region. A first image is generated from the first subset of pixels from said regions, combined to form an image over the whole waveguide array. The first spatial arrangement may correspond to a measure of angular dimension of the incident light for that region. In addition to increased depth of field, the modified images provided by the invention allow 3D visualisation of objects, eg. using stereographs or depth mapping techniques.
Patent EP-3757919-A1 (EP)
Inventor: FENG CHUNPEI
IPC: G06Q20/32
Filed: 2019-01-29
Abstract: A data processing method, a terminal device and a data processing system. The method comprises: receiving communication information broadcasted by means of wireless communication, wherein the communication information comprises feature information and a payment channel identifier of a second terminal device; acquiring its own feature information; when its own feature information matches the feature information in the communication information, generating a payment code based on the payment channel identifier. By means of the data processing method, the terminal device and the data processing system, the user experience can be improved.
Patent EP-3809198-A1 (EP)
Inventor: LU YONGCHUN
IPC: G02F1/1343
Filed: 2019-02-28
Abstract: A metamaterial structure unit, a metamaterial and an electronic device. The metamaterial structure unit includes a first substrate (110), a second substrate (120), a liquid crystal layer (130) between the two substrates, and a first electrode (140) on the first substrate (110) and a second electrode (150) on the second substrate (120). The first electrode (140) includes a first connecting portion (141), a first strip structure (142) and a plurality of first circular arc structures (143, 144) on a first circumference (001), the first strip structure (142) is distributed along a radial direction of the first circumference (001) and is separated from the first circular arc structures (143, 144). The second electrode (150) includes a second connecting portion (151), a second strip structure (152) and a plurality of second circular arc structures (153, 154) on a second circumference (002), the second strip structure (152) is distributed along a radial direction of the second circumference (002) and is separated from the second circular arc structures (153, 154). In a case that the first electrode (140) is rotated by 90 degrees around a center of the first circumference (001), a projection of the first electrode (140) on the second substrate (120) in a direction perpendicular to the second substrate (120) coincides with the second electrode (150). The metamaterial structure unit has dual negative characteristics in two dimensions, of which the operating frequency band of the dual negative characteristics can be tuned, and has a simple structure and is easy to be processed with high precision.
Patent EP-3834048-A1 (EP)
Inventor: SHAYANI HOOMAN
IPC: G06F/
Filed: 2019-08-09
Abstract: In various embodiments, a stylization application generates designs that reflect stylistic preferences. In operation, the stylization application computes characterization information based on a first design and a trained machine-learning model that maps one or more designs to characterization information associated with one or more styles. The stylization application then computes a style score based on the characterization information and a target style that is included in the one or more styles. Subsequently, the stylization application generates a second design based on the style score, where the second design is more representative of the target style than the first design. Advantageously, because the stylization application can substantially increase the number of designs that can be generated based on the target style in a given amount of time, relative to more manual prior art techniques, the overall quality of the design ultimately selected for production can be improved.
Patent EP-3850399-A1 (EP)
Inventor: JACOBS JOHANNES WILHELMUS MARIA
IPC: G01T1/20
Filed: 2019-08-29
Abstract: The present invention relates to a radiation detector (1000) comprising: two substrates (1100), wherein each substrate of the two substrates comprises a sensor (1110), wherein each sensor comprises an electronic array circuit (1112), which comprises an array of data read-out pixels (DRP) and which is configured to acquire image data resulting from exposure to radiation, the image data provided in a matrix data structure corresponding to the array of data read-out pixels; wherein each sensor comprises an array of electronic pixel circuits (1114), wherein each electronic pixel circuit is assigned to at least one pixel of the array of data read-out pixels; wherein each electronic pixel circuit (1114) comprises: an array of allocated signal elements (1114-SE); and a corresponding array of allocated radiation conversion elements (1114-RCE); wherein each allocated signal element together with one corresponding allocated radiation conversion element form one subpixel (SP); wherein each electronic pixel circuit (1114) is configured to receive subpixel data signals from each allocated signal element of the array of allocated signal elements to generate pixel data; wherein the electronic array circuit is configured to receive the pixel data from each electronic pixel circuit in order to acquire the image data; and wherein both sensors are at least partially facing each other at equidistance.
Patent EP-3850495-A1 (EP)
Inventor: MAHMOUDI HIWA
IPC: G06F16/00
Filed: 2019-09-11
Abstract: A computer-implemented method and an electronic device for detecting, in an electrical circuit (1) with electrical components (M g ) subject to variations (δ) of their model parameters (x j ), those components (M g *) the model parameter variations (δ) of which have the strongest influence on a performance (y n ) of the circuit (1), comprising: providing (2) a topology (Q) of the circuit (1) and the model parameters (x j ) of all components (M g ) therein; determining (3), therefrom, topological patterns (P k ) of interconnected components (M g ); generating (4) variation samples (v n ), each comprising a different set of candidate variations (x' j ) of the model parameters (x j ); calculating (5), for each variation sample (v n ), the circuit's performance (y n ) and a deviation from a standard performance and forming a deviation vector (y D ) therefrom; and using the variation samples (v n ), the deviation vector (y D ) and the topological patterns (P k ) in a regression model for detecting (6) the most influential components (M g *).
Patent EP-3857669-A1 (EP)
Title: Ladestation mit automatischer netzidentifizierung und verfahren zu deren steuerung
Inventor: SKRBIC SRDAN
IPC: B60L53/65
Filed: 2019-09-18
Abstract: Die Erfindung betrifft eine Ladestation (2) zur Bereitstellung elektrischer Leistung zum Laden eines elektrisch betreibbaren Fahrzeugs (4), mit einem netzseitigen Mehrleiter-Stromanschluss (6) zum Anschließen der Ladestation (2) an ein Verteilnetz (8) und mit einer Steuereinrichtung (16) zur Steuerung der Ladestation (2), wobei die Steuereinrichtung (16) dazu eingerichtet sind, ein an den netzseitigen Mehrleiter-Stromanschluss (6) angeschlossenes Verteilnetz (8, 8') mittels einer Netzanalyse zu identifizieren. Die Erfindung betrifft weiterhin ein Verfahren zur Steuerung der Ladestation (2), bei dem eine Netzanalyse eines an den netzseitigen Mehrleiter-Stromanschlusses (6) der Ladestation (2) angeschlossenen Verteilnetzes (8, 8') durchgeführt und bei dem das angeschlossene Verteilnetz (8, 8') auf Basis der Netzanalyse identifiziert wird.
Patent EP-3768822-A1 (EP)
Title: Method and system for 3d cell culture and use thereof
Inventor: BHANG DONG HA
IPC: C12M3/00
Filed: 2019-03-19
Abstract: A system and method for producing 3D organoid using a feeder cell or cell line where the feeder cell or cell line is an endothelial cell, a fibroblast cell or a cell line that is similar to the target cell or the same type of the target cell. The system and method provide rapid culture as well as a long-term sustainable 3D cell or tissue culture environment.
Patent EP-3845524-A1 (EP)
Inventor: CHANG JUNBIAO
IPC: C07D307/88
Filed: 2019-03-14
Abstract: The present invention belongs to the field of medicinal chemistry, relates to novel benzoic acid compounds I and II, and relates to the applications thereof in prevention and treatment or remission of cerebral ischemia or ischemia after acute and chronic myocardial infarction. In the structures of compounds I and II, X is H, I, Br, Cl, F, CN, amino and derivatives thereof. R 1  is the alkyl of C 2-10 , which is substituted for C 2-10  alkyl, except for N-butane; M is an organic amine ion or a metal ion.
Patent EP-3846693-A1 (EP)
Inventor: IVOSEVIC MILAN
IPC: A61B5/153
Filed: 2019-09-05
Abstract: An arterial blood module (16) that is removably connectable to an arterial blood collection element (14) is disclosed. The arterial blood module includes a housing (30), a needle (32), a cap (34) removably securable over the needle, a mixing chamber (36), and a safety shield (38) engaged with a portion of the housing and transitionable from a first shield position in which a portion of the needle is exposed to a second shield position in which the needle is shielded by a portion of the safety shield. In one embodiment, the present disclosure includes an arterial blood collection system (10) that includes an arterial blood collection element (14) defining a collection chamber (20) and an arterial blood module (16) removably connectable to a portion of the arterial blood collection element.
Patent EP-3827468-A1 (EP)
Title: Cylindrical battery cell with overmolded glass feedthrough
Inventor: SHIU BRIAN K
IPC: H01M10/0587
Filed: 2019-09-06
Abstract: The disclosed technology relates to an electrical feedthrough for a cylindrical battery cell. The electrical feedthrough may include an annular channel having an outer sidewall, an inner sidewall, and a base; an insulator formed of glass having an overmold portion; and a pin extending through the insulator and configured to form an external battery terminal. The insulator is bonded to the inner sidewall of the annular channel and a portion of the base of the annular channel. The overmold portion prevents electrical contact between a set of electrodes and the electrode feedthrough.
Patent EP-3853027-A1 (EP)
Inventor: PLUMMER MARC SIMON
IPC: B41J2/165
Filed: 2019-09-18
Abstract: An inkjet printing apparatus having a printhead assembly comprises a plurality of printing heads on each of which there is defined a nozzle orifice surface having a row of nozzle orifices through which ink is ejected. The printing apparatus includes a cleaning station comprising a cleaning head array, a plurality of cleaning heads mountable on the cleaning head array and a purge tray. Ambient air is forced under vacuum into a flow channel within each cleaning head such that highly focused fluid flow is generated at the orifice surface when the flow volume impinges the profiled exterior of a vacuum outlet port provided on each cleaning head producing sufficient shear forces to remove accumulated ink and debris from the nozzle orifice surface. The invention also relates to improved cleaning heads, an array of heads in a cleaning station assembly and a method of cleaning nozzle orifice surfaces.
Patent EP-3778900-A1 (EP)
Inventor: LEE JI YEON
IPC: C12P13/04
Filed: 2019-03-27
Abstract: The present disclosure relates to a microorganism having increased glycine productivity and a method for producing a fermented composition using the microorganism, and more specifically, to a microorganism of the genus  Corynebacterium  having increased glycine productivity due to the introduction of a mutation in HisG, a method for preparing a fermented composition comprising glycine and glutamic acid using the microorganism of the genus  Corynebacterium,  and the fermented composition.
Patent EP-3778659-A1 (EP)
Inventor: TERADA JUNPEI
IPC: C08F14/22
Filed: 2019-03-26
Abstract: Provided is a molded product having a surface that is to be in contact with a coolant, the surface being formed of a crosslinked product of an amorphous fluorine-containing elastomer having a glass transition temperature of 25°C or less, the fluorine-containing elastomer being a copolymer of: 
vinylidene fluoride; 
a fluorine-containing monomer represented by formula (1) below: 
 
        CHX a  = CX b Rf     (1) 
 
wherein one of X a  and X b  is H, the other thereof is F, and Rf is a linear or branched fluoroalkyl group having 1 to 12 carbon atoms; and 
another monomer copolymerizable therewith, 
wherein a molar ratio of units of the vinylidene fluoride to units of the fluorine-containing monomer is 87/13 to 20/80, and units of the other monomer account for 0 to 50 mol% based on all monomer units.
Patent EP-3924582-A1 (EP)
Inventor: ERKOCAK LEVENT
IPC: E05B83/22
Filed: 2019-02-15
Abstract: The present invention proposes a locking mechanism (100) for luggage compartment doors of vehicles for operating a plurality of connection rods (34) associated with auxiliary drivers (30), comprising: a main body (1); a rotary driver (14) arranged to drive, in use, the plurality of connection rods (34); a handle body (13) associated with a transmission element (21) rigidly joined to said handle body (13) to transmit displacement of said handle body (13) to the rotary driver (14); and a longitudinal lock guide (19) arranged to displace to selectively enable a retaining means (22) associated with a guiding member (18) bear against said transmission element's (21) tip portion to drive said rotary driver (14). Said locking mechanism (100) comprises a remote actuation means (7) which is arranged to move a portion of the rotary driver (14) for a rotational movement of the rotary driver (14) to operate the plurality of connection rods (34).
Patent EP-3861321-A1 (EP)
Inventor: BOWIE BRYAN T
IPC: G01N21/3577
Filed: 2019-09-10
Abstract: Systems and methods for determining performance properties of an unknown composition are disclosed. The performance properties can include a Research Octane Number (RON), a Motor Octane Number (MON), and/or a cetane number. The systems and methods include utilizing an optical spectrum of an unknown composition to determine a model of composition, where the model of composition includes a molecular identity and a relative abundance for components therein. The model of composition is then utilized to calculate one or more performance properties, Additionally, the fit quality for the model of composition is determined by performing a partial least squares analysis on specific spectral regions of interest in the optical spectra of the unknown composition.
Patent EP-3870919-A1 (EP)
Inventor: THOMAS JEAN-PHILIPPE
IPC: F27D3/16
Filed: 2019-10-24
Abstract: The invention relates to a gas injection member having a tubular wall (3) that is able to be thermally stressed and having a proximal end and a distal end (11), at this distal end, at least one end opening through which at least one gas is sprayed, and a cooling system housed in the tubular wall which comprises axial channels (12) which extend axially toward the distal end and in which a cooling fluid is caused to circulate, and connection channels (13) which circumferentially connect the axial channels to the distal end of the tubular wall, the connecting channels, which circumferentially connect the axial channels to the distal end of the tubular wall, having a rounded shape in the direction of this distal end.
Patent EP-3759964-A1 (EP)
Inventor: BERROCAL-PLAZA VICTOR
IPC: H04W36/38
Filed: 2019-10-21
Abstract: A method and system for handling roaming in train-to-trackside wireless networks. The method comprises: receiving (604), byan access point (AP i ) currently associated with a train access terminal (112) installed on-board a train (110), radio measurements of signals received by the train access terminal (112) from access points (102) of the train-to-trackside wireless network; determining (606) a next access point (AP next ) providing the highest signal quality (maxSQ);evaluating compliance with roaming criteria including: the next access point (AP next ) is included (612) in a list of candidate access points (N i ); the time elapsed since the last roaming exceeds (614) a minimum permanency time (t p ); the highest signal quality (maxSQ) exceeds (616) the signal quality (SQ(i)) of the access point (AP i ) by a roaming margin; if the roaming criteria are met, sending a roaming command (702) instructing the train access terminal (112) to roam to the next access point (AP next ).
Patent EP-3861611-A1 (EP)
Inventor: RAO ARCHAN PADMANABHAN
IPC: H02B13/00
Filed: 2019-10-04
Abstract: An integrated electrical management system includes an electrical panel, at least one busbar mounted to the electrical panel, at least one controllable breaker electrically coupled to the at least one busbar, and processing equipment configured to process electrical signals. The processing equipment includes control circuitry configured to control the at least one controllable breaker, and one or more current sensing modules configured to sense a respective current for each of the at least one controllable breakers. The system senses currents or otherwise electrical load in branch circuit, and is configured to control the breakers on or off to control electrical load in each branch circuit. The system may receive user input, input from devices, input from other systems or network entities, or inputs from sensors, and in response determines operating parameters. Operating parameters may include on-off schedules for breakers, temporal information, fault information, or other suitable operating parameters.
Patent EP-3648010-A1 (EP)
Inventor: UEKI NORIYUKI
IPC: G06K19/077
Filed: 2019-05-22
Abstract: An RFIC module (101) includes a first planar conductor (10), a second planar conductor (20) that faces the first planar conductor (10), an inductor (41) of which the both ends are connected between the first planar conductor (10) and the second planar conductor (20), and an RFIC (40) of which the both ends are connected between the first planar conductor (10) and the second planar conductor (20). In a plan view of the first planar conductor (10), the inductor (41) is adjacent to a first point that is a portion of an outer edge of the first planar conductor (10), and the RFIC (40) is adjacent to a second point of the outer edges of the first planar conductor (10), the second point being away from the first point.
Patent EP-3794520-A1 (EP)
Inventor: RIGETTI CHAD TYLER
IPC: B82Y10/00
Filed: 2019-05-20
Abstract: In some aspects, a hybrid quantum-classical computing platform may comprise: a first quantum processor unit (QPU); a second QPU; and a shared classical memory, the shared classical memory being connected to both the first QPU and the second QPU, wherein the shared classical memory is configured to share data between the first QPU and the second QPU. In some embodiments, the first QPU operates at a higher repetition rate and/or clock rate than the second QPU and the second QPU operates with a higher fidelity than the first QPU.
Patent EP-3895314-A1 (EP)
Title: Anordnung für ein fahrzeug
Inventor: SIEG BERTHOLD
IPC: H03K17/955
Filed: 2019-12-11
Abstract: Die Erfindung betrifft eine Anordnung (10) für ein Fahrzeug (1) zur Detektion einer Aktivierungshandlung für die Aktivierung einer Funktion am Fahrzeug (1), insbesondere zur Detektion einer Aktivierungshandlung in einem Front-, Seiten- und/oder Heckbereich (1.2, 1.4, 1.7) des Fahrzeuges (1) für die Aktivierung einer Öffnung und/oder Entriegelung einer Klappe (1.3, 1.6) am Fahrzeug (1), aufweisend: - wenigstens ein Sensorelement (20) zur Erfassung einer Veränderung, insbesondere einer Annäherung durch ein Aktivierungsmittel (3), in einer Umgebung des Sensorelements (20), - eine Signalgeneratoranordnung (130) zur Bereitstellung eines Ansteuerungssignals zur elektrischen Ansteuerung des Sensorelements (20), - eine Auswerteanordnung (200) zur wiederholten Ermittlung wenigstens eines für die Erfassung spezifischen Parameters des Sensorelements (20) anhand eines Sensorsignals, um die Detektion der Aktivierungshandlung durchzuführen, eine Sensorkontrollanordnung (170), welche mit dem Sensorelement (20) elektrisch verschaltet ist, - ein Übertragungselement (170.1) der Sensorkontrollanordnung (170), welches mit der Signalgeneratoranordnung (130) elektrisch verschaltet ist, um anhand des Ansteuerungssignals wiederholte Ladungsübertragungen bei dem Sensorelement (20) zu initiieren, - ein Verstärkungsmittel (170.2) der Sensorkontrollanordnung (170), welches mit der Auswerteanordnung (200) elektrisch verschaltet ist, um anhand der Ladungsübertragungen das Sensorsignal bereitzustellen.
Patent EP-3811074-A1 (EP)
Title: Devices and methods for determining the density of insulation
Inventor: WILSON JONATHAN
IPC: G01N29/22
Filed: 2019-06-21
Abstract: The present disclosure relates to devices and methods for determining the density of insulation. For example, one aspect of the disclosure is a device that includes a first unit that includes a sound generator and a second unit that includes a sound sensor and a probe. The probe is configured to be inserted into insulation such that the sound sensor is outside of the insulation and is configured to detect sound that is generated by the sound generator outside of the insulation and transmitted through the insulation and the probe to the sound sensor. The device also includes a control system configured to cause the sound generator to generate the sound and to use the sound detected by the sound sensor to generate output that represents the density of the insulation.
Patent EP-3891597-A1 (EP)
Inventor: MYERS RYAN RICHARD
IPC: G06F3/16
Filed: 2019-12-06
Abstract: Systems and methods for managing multiple voice assistants are disclosed. Audio input is received via one or more microphones of a playback device. A first activation word is detected in the audio input via the playback device. After detecting the first activation word, the playback device transmits a voice utterance of the audio input to a first voice assistant service (VAS). The playback device receives, from the first VAS, first content to be played back via the playback device. The playback device also receives, from a second VAS, second content to be played back via the playback device. The playback device plays back the first content while suppressing the second content. Such suppression can include delaying or canceling playback of the second content.