baber/WOPTO huggingface dataset:
Patent EP-4088642-A1 (EP)
Title: Learning device and medical image processing device
Inventor: MICHIHATA TAIHEI
IPC: A61B1/06
Filed: 2021-02-09
Abstract: A learning device 3 includes: a training image acquisition unit 321 that acquires training images in which a first training image acquired by capturing light from a subject irradiated with light in a first wavelength band and a second training image acquired by capturing light from the subject irradiated with light in a second wavelength band different from the first wavelength band are paired; a singular area specification unit 322 that specifies a singular area in the second training image; a first feature data extraction unit 323 that extracts feature data of a singular-corresponding area at a pixel position corresponding to the singular area in the first training image; and a singular-corresponding area learning unit 324 that generates a learning model by performing machine learning on the singular-corresponding area based on the feature data.
Patent EP-4193450-A1 (EP)
Title: Wind turbine with at least one dynamoelectric machine
Inventor: TERINGL CLAUS
IPC: H02K3/487
Filed: 2021-08-10
Abstract: The invention relates to a wind turbine with at least one dynamoelectric machine (1) with a stator (2) and a rotor (3), wherein at least the stator (2) is liquid-cooled, wherein at least the stator (2) has a winding system which is embedded in grooves (18) of a magnetically conductive body of the stator (2), wherein the winding system has a main insulator (16) between a conductor of the winding system and a groove wall (19), wherein at least one axially running cooling channel (9) is provided between the main insulator (16) and the groove wall (19) by virtue of the main insulator (16) having at least one depression, such that the cooling channel (9) or multiple cooling channels (9) adjoin the groove wall (19) directly, that is to say without an interposed groove insulator.
Patent EP-4113486-A1 (EP)
Title: Image processing device, display system, image processing method, and recording medium
Inventor: HAYASHI Maho
IPC: G06F3/0484
Filed: 2021-02-26
Abstract: It is possible to display a frame that is comfortable for an occupant. An image processing apparatus (10) according to the present disclosure includes: an image/sound creation unit (142) that: creates a frame belonging to one of a plurality of modes as a frame of an application to be displayed on a screen provided in a vehicle; and moves before-switching and after-switching frames in a first direction parallel to or perpendicular to a vehicle travel direction in a case where an operation for switching from a frame that is being displayed to another frame in the same mode for the application is input, and moves before-switching and after-switching frames in a second direction perpendicular to the first direction in a case where an operation for switching from a frame that is being displayed to another frame in a different mode for the application is input.
Patent EP-4114147-A1 (EP)
Title: Display device and manufacturing method therefor
Inventor: XIONG REN
IPC: H05K1/02
Filed: 2021-02-20
Abstract: A display device, comprising a display panel, a touch layer, and flexible circuit boards. The flexible circuit boards comprise a main flexible circuit board and a bridge flexible circuit board. A third soldering area of the bridge flexible circuit board is soldered to a first soldering area of the main flexible circuit board, and a fourth soldering area of the bridge flexible circuit board is soldered to a second soldering area of the main flexible circuit board. Each first touch connection line of the main flexible circuit board has one end electrically connected to a touch chip, and the other end electrically connected to a first touch lead in the touch layer; each second touch connection line of the main flexible circuit board has one end electrically connected to a pad in the second soldering area, and the other end electrically connected to a second touch lead in the touch layer; each third touch connection line of the main flexible circuit board has one end electrically connected to a pad in the first soldering area, and the other end electrically connected to the touch chip. Each touch transit line of the bridge flexible circuit board has one end electrically connected to a pad in the third soldering area, and the other end electrically connected to a pad in the fourth soldering area.
Patent EP-4112629-A1 (EP)
Inventor: KAWAMOTO HARUO
IPC: C07H3/10
Filed: 2021-02-26
Abstract: A method for producing a sugar anhydride, said method comprising: (1) a step for conducting a first heat treatment by heating a polysaccharide having a reducing end at 130-350°C in the presence of an alcohol compound having 1-10 carbon atoms and not having an acetal structure; (2) a step for conducting a second heat treatment by heating the polysaccharide having been heated in the first heat treatment and thus thermally decomposing the polysaccharide to thereby give a gaseous sugar anhydride, without forming a char or with forming a filmy char, and without generating carbon monoxide or with regulating the generation amount of carbon monoxide, if any, to not more than 5 parts by mass per 100 parts by mass of the absolute dry mass of the polysaccharide; and (3) a collection step for cooling the gaseous sugar anhydride to a temperature equal to or lower than the boiling point thereof and then collecting the same. According to this method, a sugar anhydride can be easily produced at a high yield.
Patent EP-4117552-A1 (EP)
Inventor: ATTO ZAID
IPC: A61B17/34
Filed: 2021-03-12
Abstract: Cannula devices, systems, and methods are provided for introducing one or more instruments into a patient's body to perform a procedure. In one example, the cannula device includes first and second housings defining a throughbore, and a plurality of elongate members extending distally from the housings, the elongate members cooperatively defining a passage axially aligned with the throughbore between proximal ends and distal tips of the elongate members. The first housing is moveable in an axial direction with respect to the second housing to cause the proximal ends of the elongate members to move outwardly to increase a size of the passage and, optionally, may taper when expanded. Optionally, one or more secondary devices, e.g., an obturator with a sharpened tip, or an obturator and tubular access device may be provided that may be inserted through the throughbore into the passage before expansion of the passage.
Patent EP-4106386-A1 (EP)
Title: Method and device for managing base station of element management system in wireless communication system
Inventor: PARK YOUNGJUN
IPC: H04W24/08
Filed: 2021-03-08
Abstract: The disclosure relates to a 5G or pre-5G communication system for supporting a higher data rate after a 4G communication system such as LTE. According to the method proposed in the disclosure, an element management system (EMS) may perform a report on an error of a base station based on base station performance statistics, and an administrator may effectively manage the base station according thereto. According to an embodiment of the disclosure, a method of EMS is provided. The method comprises: receiving, from a plurality of base stations, first base station performance statistics information including at least one of a number of times of radio resource control (RRC) connection establishment attempts and a number of times of RRC connection establishment successes; identifying second base station performance statistics information, based on the first base station performance statistics information; identifying at least one first base station among the plurality of base stations, based on the second base station performance statistics information; identifying whether at least one second base station is detected from among the base stations except for the at least one first base station among the plurality of base stations, based on the second base station performance statistics information; and when the at least one second base station is detected, transmitting an alarm message for the at least one second base station.
Patent EP-4117674-A1 (EP)
Title: Targeted nanobubble therapy
Inventor: EXNER AGATA
IPC: A61K9/00
Filed: 2021-03-12
Abstract: A method of inducing cell death in a subject includes administering to the subject a plurality of cell targeted nanobubbles that are internalized by the target cell and insonating nanobubbles internalized into the target cell with ultrasound energy effective to promote inertial cavitation of the internalized nanobubbles and apoptosis and/or necrosis of the target cell.
Patent EP-4125964-A1 (EP)
Title: Compositions and treatments for ischemic injuries
Inventor: JAVAN HADI
IPC: A61P43/00
Filed: 2021-03-22
Abstract: Described herein are compositions and methods for treating ischemic injury in a subject comprising administering a therapeutically effective amount of an acellular amniotic fluid (acAF) to an ischemic injury situs within a therapeutic time window.
Patent EP-4129282-A1 (EP)
Inventor: XU NUO
IPC: A61P35/00
Filed: 2021-03-30
Abstract: A pharmaceutical combination for preventing and/or treating cancer and a kit. The pharmaceutical combination comprises: a) a prophylactically and/or therapeutically effective amount of ascorbic acid or a derivative thereof; and b) a prophylactically and/or therapeutically effective amount of a substance, such as PKF118-130, NCB-0846, PRI-724, siRNA484, siRNA1202, siRNA1387, a compound C-1, and a compound C-2, affecting the formation of a TCF/β-catenin complex.
Patent EP-4125845-A1 (EP)
Title: Novel 2-pyrimidone analogs as potent antiviral agents against alphaviruses
Inventor: PATHAK ASHISH KUMAR
IPC: A61K31/167
Filed: 2021-04-02
Abstract: The present disclosure is concerned with 2-pyrimidone compounds that are capable of inhibiting a viral infection and methods of treating alphavirus viral infections such as, for example, chikungunya, Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), and Venezuelan equine encephalitis using these compounds. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent EP-4128584-A1 (EP)
Title: Multiple access wireless communications using a non-gaussian manifold
Inventor: GE YIQUN
IPC: H04B10/532
Filed: 2021-03-30
Abstract: A method and apparatus for multiple-access wireless transmission is disclosed. The method involves mapping a plurality of signals onto a multi-dimensional non-Gaussian source manifold, the plurality of signals including signals targeted for transmission to a plurality of receivers. The method also involves transforming the source manifold into a multi-dimensional target manifold using a polarization stream network. The method further involves generating a multiple-access transmission waveform for transmission to the plurality of receivers, the multiple-access transmission waveform being based on the target manifold.
Patent EP-4129911-A1 (EP)
Inventor: KOMAKI TAKAFUMI
IPC: C01F7/02
Filed: 2021-03-24
Abstract: The alumina powder of the present invention is an alumina powder containing: a first alumina particle having an average particle diameter of 0.1 µm or more and less than 1 µm; a second alumina particle having an average particle diameter of 1 µm or more and less than 10 µm; and a third alumina particle having an average particle diameter of 10 µm or more and 100 µm or less, wherein each of the average particle diameters is a particle diameter measured using a laser light diffraction scattering particle size distribution analyzer, an average sphericity of the first alumina particle having a projected area equivalent circle diameter of 0.1 µm or more and 1 µm or less as determined by microscopy is 0.80 or more and 0.98 or less, and a ratio of D90/D10 of the first alumina particle is 2.0 or more and 8.0 or less wherein the ratio of D90/D10 is a ratio when a particle diameter at a cumulative value of 10% from a fine particle side of a cumulative particle size distribution on a volume basis is D10 and a particle diameter at a cumulative value of 90% from the fine particle side is D90.
Patent EP-4132716-A1 (EP)
Inventor: RICORDI CAMILLO
IPC: C12M1/33
Filed: 2021-04-06
Abstract: Une chambre de traitement de tissu est divulguée. La chambre de traitement de tissu comprend au moins une lame rotative logée à l'intérieur d'une chambre de tissu et un arbre d'entraînement accouplé aux lames rotatives. La rotation de l'arbre d'entraînement fait tourner les lames rotatives et presse un échantillon de tissu à travers un tamis adjacent à la ou aux lames rotatives, la rotation du pneu sur au moins une lame rotative pressant le tissu traité à travers le tamis. Le dispositif de traitement de tissu comprend également une chambre de collecte accouplée à la chambre de tissu conçue pour collecter le tissu traité.
Patent EP-4208318-A1 (EP)
Title: Schichtmodul, adaptersystem und schichtmodulsystem
Inventor: ZIMMER MARTIN
IPC: B25J15/04
Filed: 2021-08-31
Abstract: Die Erfindung betrifft ein Schichtmodul zum Einsatz an einem Roboter, mit einer eine eingangsseitige mechanische Adaptergeometrie aufweisenden Eingangsseite und mit einer, eine ausgangsseitige mechanische Adaptergeometrie aufweisenden Ausgangsseite, wobei die eingangsseitige mechanische Adaptergeometrie und die ausgangsseitige mechanische Adaptergeometrie zueinander komplementär ausgebildet sind, wobei das Schichtmodul zumindest eine elektrische, elektromechanische, hydraulische und/oder pneumatische Funktionsbaugruppe aufweist und wobei diese Funktionsbaugruppe an der Eingangsseite und/oder an der Ausgangsseite elektrisch, hydraulisch und/oder pneumatisch kontaktierbar ist, ein Adaptersystem aus mindestens zwei derartigen Schichtmodulen sowie ein Schichtmodulsystem aus einem Adaptersystem und einem Festteil, wobei das Festteil mit der freien Eingangsseite oder mit der freien Ausgangsseite des Adaptersystems kraft- und/oder formschlüssig verbunden ist. Das Schichtmodul weist mindestens zwei federbelastete, verschiebbar oder verschwenkbar gelagerte Verriegelungsteile und mindestens zwei in Längsrichtung des Schichtmoduls orientierte, geometrisch unterschiedlich ausgebildete Führungselemente auf. Mit der vorliegenden Erfindung wird ein schnell wechselbares Schichtmodul, ein Adaptersystem mit derartigen Schichtmodulen und ein Schichtmodulsystem mit einem Adaptersystem entwickelt.
Patent EP-4229040-A1 (EP)
Inventor: SCHOTES CHRISTOPH
IPC: C07D221/04
Filed: 2021-10-11
Abstract: The invention relates to a process for preparing optically active 2-aryl substituted 6,7-dihydro-5H- cyclopenta[b]pyridin-7-ols comprising asymmetric transfer hydrogenation of the corresponding ketones in presence of a ruthenium catalyst comprising a chiral diamine or amino alcohol ligand.
Patent EP-4140979-A1 (EP)
Inventor: LEE SUK HO
IPC: A61P19/02
Filed: 2021-03-17
Abstract: The present invention relates to a method for preparing 2-(2,5-difluorophenyl)-3-carboxy-7-chloro-(4H)-4-benzopyranone represented by formula 1 below, a novel intermediate used therein, and a method for preparing the same. Specifically, an object of the present invention is to provide a novel preparation method, in which the compound of formula 1 below can be efficiently and economically synthesized and can be mass-produced in a high yield.
Patent EP-4196867-A1 (EP)
Title: Devices, methods, and graphical user interfaces for interacting with three-dimensional environments
Inventor: FAULKNER JEFFREY M
IPC: G06F3/01
Filed: 2021-09-24
Abstract: A computer system, while displaying a three-dimensional computer-generated environment, detects a first event that corresponds to a request to present first computer-generated content, and in response: in accordance with a determination that the first event corresponds to a respective request to present the first computer-generated content with a first level of immersion, the computer system displays the first visual content and outputs the first audio content using a first audio output mode; and in accordance with a determination that the first event corresponds to a respective request to present the first computer-generated content with a second level of immersion different from the first level of immersion, the computer system displays the first visual content and outputs the first audio content using a second audio output mode different from the first, which changes a level of immersion of the first audio content.
Patent EP-4232506-A1 (EP)
Inventor: BÖRNER TIM
IPC: C08J11/10
Filed: 2021-10-22
Abstract: The present invention relates generally to the field of degrading polyurethane (PU), for example PU layers in multi-layer packaging. For example, the present invention relates to a method of degrading polyurethane (PU) in packaging material comprising the step of subjecting the packaging material comprising the PU to at least one cutinase. The PU may be a PU-based layer in a multilayer packaging structure comprised in a packaging. Remarkably, the subject matter of the present invention allows the selective degradation of PU containing layers in multi-layer packaging materials.
Patent EP-4259594-A1 (EP)
Inventor: HINGE WILLIAM
IPC: C04B28/02
Filed: 2021-10-26
Abstract: Est divulguée, une composition de liant destinée à la stabilisation du sol, qui comprend sensiblement au moins 60 % en poids de ciment, 6 % en poids ou plus de gypse, 5 % en poids ou moins d'un premier silicate supplémentaire et 9 % en poids ou plus d'un second silicate supplémentaire, le niveau combiné des premier et second silicates étant dans la plage de 10 à 25 % en poids. Le premier silicate peut être du métasilicate de disodium et le second silicate peut être de la silice sublimée. Les compositions de liant obtenues présentent de faibles niveaux de portlandite après durcissement dans un environnement de sol stabilisé ce qui permet une restauration à faible impact du sol avec des compositions acidogènes dans le procédé divulgué.
Patent EP-4147288-A1 (EP)
Inventor: LIU MEILIN
IPC: H01M8/00
Filed: 2021-06-03
Abstract: Disclosed herein are barium hafnate comprising proton-conducting electrolytes for use in solid oxide fuel cells. The disclosed electrolytes are also useful for electrolysis operations and for carbon dioxide tolerance.
Patent EP-4256528-A1 (EP)
Title: Automated screening for diabetic retinopathy severity using color fundus image data
Inventor: BENMANSOUR FETHALLAH
IPC: G06V10/82
Filed: 2021-12-03
Abstract: Methods and systems for evaluating diabetic retinopathy (DR) severity are provided herein. Color fundus imaging data is received for an eye being evaluated for DR. A metric is generated using the color fundus imaging data, the metric indicating a probability that a score for the DR severity in the eye falls within a selected range.
Patent EP-4264323-A1 (EP)
Inventor: CHARLESTON SEAN
IPC: G01S17/32
Filed: 2021-12-14
Abstract: Time-of-flight image sensor circuitry including: an imaging unit including a first imaging portion and a second imaging portion, wherein the first and the second imaging portions are driven based on a predefined readout-phase-shift, wherein the circuitry is further configured to: apply a low-frequency demodulation pattern to the first and the second imaging portions for generating coarse-depth data; apply a high-frequency demodulation pattern to the first and the second imaging portions for generating fine-depth data, wherein the fine-depth data is subject to a depth ambiguity; and generate resulting-depth data in which the ambiguity of the fine-depth data is removed based on the coarse-depth data.
Patent EP-4241452-A1 (EP)
Title: Concatenation of chunked entropy streams
Inventor: FLYNN DAVID
IPC: H04N19/91
Filed: 2021-12-10
Abstract: In an example method, a first data stream and a second data stream are obtained. Each of the first data stream and the second data stream includes one or more chunks. Further, a third data stream is generated. The third data stream includes the first data stream and the second data stream. Generating the third data stream includes inserting, in the third data stream, at least a portion of a first chunk of the second data stream between a beginning and an end of a second chunk of the first data stream. Further, the third data stream is provided for transmission or storage.
Patent EP-4182544-A1 (EP)
Title: Tubular transducer for monitoring loads on a completion
Inventor: SAMUELSON MARC
IPC: E21B47/12
Filed: 2021-07-15
Abstract: A method and apparatus for establishing a secure communication link between a first member and a second member in a wellbore. The apparatus includes a strain sensor and at least one processor. The strain sensor is at a mating end of the second member and measures a strain at the mating end. The at least one processor determines, from the strain, when a first force applied between the first member and the second member exceeds a first force threshold that indicates that the first member and the second member are in a first mating position in which a testable communication link is established between the first member and the second member. The at least one processor tests the testable communication link between the first member and the second member at the first mating position.
Patent EP-4178911-A1 (EP)
Inventor: LEICH VALERI
IPC: B82Y30/00
Filed: 2021-12-23
Abstract: La présente invention concerne un procédé de production d'un matériau composite de trans-polyocténamère-graphène présentant un degré de charge élevé, le matériau composite de trans-polyocténamère-graphène à charge élevée résultant et son utilisation.
Patent EP-4271448-A1 (EP)
Inventor: PIZZOCHERO ALESSANDRO
IPC: A61M5/142
Filed: 2021-12-28
Abstract: A fluid delivery device has a syringe barrel with reservoir chamber for fluid, a plunger that translates along a longitudinal axis to expel fluid, and a pusher dimensioned to translate within the barrel and coupled to a drive mechanism to controllably contact and move the plunger. The pusher contacts the plunger at its mechanical center to reduce tilt in the plunger. Contact faces of the pusher and plunger cooperate as a ball joint to minimize non-axial forces on the plunger face. The pusher can have a protrusion of various lengths extending toward and being at least partially received in a recess of various depths in the plunger. The pusher is rigidly connected to a drive mechanism for anti-rotation. The pusher can have scalloped edges for air venting, and apertures for cooperating with protrusions on the drive mechanism to prevent bottoming out the plunger when filling.
Patent EP-4207902-A1 (EP)
Title: Terminal, wireless communication method, and base station
Inventor: HOKAZONO Yuki
IPC: H04W84/06
Filed: 2021-08-03
Abstract: A terminal is provided. The terminal includes a communication unit configured to perform wireless communication with a non-terrestrial network using a radio resource determined by the non-terrestrial network, based on a radio resource used for wireless communication in a terrestrial network.
Patent EP-4200782-A1 (EP)
Inventor: COLLINGE MEHDI
IPC: G06Q20/40
Filed: 2021-07-15
Abstract: Digital transactions made via a mobile wallet application on a smart device offers some security. The smart device may store a token and a set of keys capable of creating unique cryptograms. For each transaction made from the device, the device may send the token along with a unique cryptogram created by the set of keys which may then be used to facilitate the transaction. However, in some circumstances, a user may use their smart device to purchase an item or a service from several merchants with a single transaction. However, as there is only a single transaction, the token is provided along with only a single unique cryptogram. Accordingly, there is not a unique cryptogram for each of the several merchants requiring payment. The present invention provides a multiple payee digital transaction method wherein unique and secure transaction credentials are provided to each of the several merchants upon receipt of a transaction request including a single cryptogram.