baber/WOPTO huggingface dataset:
Patent EP-4275064-A1 (EP)
Inventor: VA VUTHA
IPC: G01S7/285
Filed: 2022-05-27
Abstract: A method for radar full blockage detection includes transmitting, via a transceiver, radar signals for object detection. The method also includes determining whether an object is detected within a first threshold distance based on reflections of the radar signals that are received. In response to a determination that the object is detected within the first threshold distance, the method includes determining whether the object is detected beyond a second threshold distance, based on the reflections of the radar signals. The second threshold distance is further away from the electronic device than the first threshold distance. In response to determining that the object is within the first threshold distance and not detected beyond the second threshold distance, the method includes determining that the transceiver is fully blocked by the object. upon a determination that the transceiver is fully blocked, the method includes modifying a wireless communication operation associated with the transceiver.
Patent EP-4266426-A1 (EP)
Title: Novel positive electrode plate, secondary battery, battery module, battery pack, and electrical device
Inventor: ZHOU XIANG
IPC: H01M4/58
Filed: 2022-03-04
Abstract: The present application provides a novel positive electrode sheet, a secondary battery, a battery module, a battery pack and an electrical apparatus; wherein, the positive electrode sheet includes a positive electrode current collector and a positive electrode film layer with a single-layer structure or a multi-layer structure arranged on at least one surface thereof; when the positive electrode film layer is a single-layer structure, at least one of the positive electrode film layers comprises a first positive electrode active material and a second positive electrode active material; and/or, when the positive electrode film layer is a multi-layer structure, at least one layer of at least one of the positive electrode film layers comprises a first positive electrode active material and a second positive electrode active materials; the first positive electrode active material includes an inner core Li 1+x Mn 1-y A y P 1-z R z O 4 , a first cladding layer comprising crystalline pyrophosphates Li a MP 2 O 7  and/or M b (P 2 O 7 ) c , a second cladding layer comprising crystalline phosphate XPO 4 , and a third cladding layer; the third cladding layer is carbon. The secondary battery prepared using the positive electrode sheet of the present application has high energy density, high battery cell rate performance, good kinetic performance and low-temperature performance, good cycling performance, and high safety.
Patent EP-4209771-A1 (EP)
Inventor: ESSEL SVEN
IPC: B64U101/35
Filed: 2023-01-05
Abstract: Die Erfindung betrifft eine Vorrichtung zur Probennahme in der Luft mittels eines Fluggerätes und einem mit dem Fluggerät verbundenen Analyse- und Probennahme-System. Mit Hilfe der vorliegenden Erfindung können, insbesondere an schwer zugänglichen Orten, zuverlässig und gezielt Proben zu deren späterer Analyse entnommen werden.
Patent EP-4246754-A1 (EP)
Inventor: TAKAHASHI TOMOYA
IPC: H02J3/32
Filed: 2023-01-06
Abstract: A server (200) controls a vehicle group (1) including a plurality of vehicles (100) configured to be electrically connectable to an external power source (PG). The server (200) includes a selection unit (210) that selects a plurality of target vehicles from among the vehicle group (1) before a start of a predetermined adjustment period, and a charging control unit (220). The charging control unit (220) controls at least one of the target vehicles such that a total charging power (W2) of the power accumulation device (11) included in each of the target vehicles electrically connected to the external power source (PG) follows a target value (W1) within the adjustment period, and advances a start of charging of a power accumulation device (11) included in a first vehicle of which a charging end time is reserved within the adjustment period from among the target vehicles.
Patent EP-4183373-A1 (EP)
Inventor: MORRISS JOHN
IPC: A61F2/24
Filed: 2014-03-14
Abstract: Prosthetic heart valve devices for percutaneous replacement of native heart valves and associated systems and method are disclosed herein. A prosthetic heart valve device configured in accordance with a particular embodiment of the present technology can include an anchoring member having an upstream portion configured to engage with tissue on or near the annulus of the native heart valve and to deform in a non-circular shape to conform to the tissue. The device can also include a mechanically isolated valve support coupled to the anchoring member and configured to support a prosthetic valve. The device can further include an atrial extension member extending radially outward from the upstream portion of the anchoring member and which is deformable without substantially deforming the anchoring member. In some embodiments, the upstream portion of the anchoring member and the extension member may be deformed while the valve support remains sufficiently stable.
Patent EP-4215139-A1 (EP)
Inventor: OKARSKI KEVIN MARK
IPC: A61B18/14
Filed: 2023-01-19
Abstract: The disclosed technology includes a medical probe comprising a tubular shaft extending along a longitudinal axis and including a proximal end and a distal end. The medical probe further comprises an expandable basket assembly proximate the distal end of the tubular shaft. The basket assembly comprises a single unitary structure that includes a plurality of linear spines formed from a planar sheet of material and one or more electrodes coupled to each of the spines, each electrode defining a lumen through the electrode so that a spine extends through the lumen of each of the one or more electrodes. The spines converge at a central spine intersection at a distal end of the basket assembly. The central spine intersection includes one or more cutouts that allows for bending of the spines. Each spine comprises a respective end connected to the distal end of the tubular shaft.
Patent EP-4246450-A1 (EP)
Inventor: JOSHUA BARCZAK
IPC: G06T15/06
Filed: 2023-02-17
Abstract: Apparatus and method for a biased BVH traversal path. For example, one embodiment of an apparatus comprises: ray tracing traversal hardware logic to traverse a ray through nodes of a bounding volume hierarchy (BVH); and stack management hardware logic to push and pop entries on a traversal stack, each entry corresponding to a node of the BVH, wherein the ray tracing traversal hardware logic is to determine an order in which to push entries to the traversal stack based on both a first intersection value corresponding to a closest intersection point between the ray and a BVH node and a farthest intersection value between the ray and the BVH node. In addition, the ray traversal hardware logic may determine the order in which to push the entries to the traversal stack further based on a probability density value corresponding to a probability of a ray hitting geometry inside of the BVH.
Patent EP-4261344-A1 (EP)
Inventor: SOLIN RICHARD
IPC: D21F5/18
Filed: 2023-03-05
Abstract: The invention relates to a pulp dryer, which comprises a first end wall and a second end wall, arranged parallelly at a distance from each other, wherein an entrance opening for a pulp web is arranged in the first end wall and an exit opening for the pulp web is arranged in the second end wall. The pulp dryer further comprises a plurality of horizontal superposed drying decks arranged between the first and the second end wall, the drying decks comprising a plurality of elongated drying means for drying and supporting the pulp web. The drying means have a first end and a second end, a longitudinal axis extending from the first end to the second end, parallelly with the first and second end walls, and a blow surface with blow openings. The drying means are arranged side-by-side so that air removal gaps are formed between the adjacent drying means. At least one of the drying decks comprises an edge zone, where cover elements are arranged to cover at least part of at least some of the air removal gaps.
Patent EP-4250245-A1 (EP)
Inventor: CHOI TSZ HEI
IPC: G06V10/75
Filed: 2023-03-07
Abstract: A system and method for determining a viewpoint of a traffic camera includes obtaining images of a real road captured by the traffic camera, segmenting a road surface from the captured images to generate a mask of the real road, generating a 3D model of a simulated road corresponding to the real road, from geographical data of the real road, adding a simulated camera corresponding to the traffic camera to a location in the 3D model that is corresponding to a location of the traffic camera in the real road, generating a plurality of simulated images of the simulated road using the 3D model, each corresponding to a set of viewpoint parameters of the simulated traffic camera, selecting the simulated image that provides the best fit between the simulated image and the mask, and generating mapping between pixel locations in the captured images and locations on the real road.
Patent EP-4254870-A1 (EP)
Inventor: REDMOND JAMES
IPC: H04L9/40
Filed: 2023-03-09
Abstract: A multi-factor authentication method and system enabling secure access to an industrial asset. A higher level of authentication to access a selected privileged operation of the industrial asset requires verification of two or more multi-factor access credentials.
Patent EP-4231015-A1 (EP)
Inventor: MOLAKANDOV KFIR
IPC: G01N33/53
Filed: 2016-11-28
Abstract: The present invention relates to compositions and methods comprising cell surface markers for pluripotent -derived cells, in particular, pancreatic endoderm-type cells, derived from pluripotent stem cells.
Patent EP-4273579-A1 (EP)
Title: Systems and methods for non-intrusive material quality inspection using threedimensional monostatic radar based imaging
Inventor: CHOWDHURY ARIJIT
IPC: G01S13/90
Filed: 2023-03-16
Abstract: This disclosure relates generally to material quality inspection. Conventional approaches available for material quality inspection are unable to address concerns of complexity and cost involved. The technical problem of occluded object detection and material quality inspection for intrinsic defects identification is addressed in the present disclosure. The present disclosure provides a system and method for non-intrusive material quality inspection using three-dimensional monostatic radar based imaging, where the object under inspection undergoes a circular translation motion on a rotating platform. A modified delay-and-sum (m-DAS) algorithm is built by incorporating virtual antenna array to obtain a 3D image reconstruction of the object. From 3D reconstructed images, radial displacement as well as the angular locations of the object is identified which are further used for quality inspection of the material comprised in the object.
Patent EP-4265844-A1 (EP)
Inventor: DRUMM STEPHAN
IPC: E01C23/088
Filed: 2023-03-29
Abstract: Die vorliegende Anmeldung betrifft eine selbstfahrende Bodenbearbeitungsmaschine (10) zur Material abtragenden oder/und eine Bodenmaterialdichte verändernden oder/und eine Bodenoberfläche (AO) verändernden oder/und Material auftragenden Bearbeitung eines Bodenbereichs (U), wobei die Bodenbearbeitungsmaschine (10) umfasst:- einen Maschinenrahmen (12),- ein den Maschinenrahmen (12) tragendes Fahrwerk (22),- eine Arbeitsvorrichtung (32) zur Bodenbearbeitung,- eine Kraftquelle (39) zur Abgabe von Leistung an wenigstens eine Funktionsbaugruppe, umfassend die Arbeitsvorrichtung (32) und einen Fahrantrieb, wobei die Bodenbearbeitungsmaschine (10) einen Fahrstand (24) mit einemDach (44) mit veränderlicher Dachfläche (54) aufweist.Erfindungsgemäß ist vorgesehen, dass die Dachfläche (54) in Maschinenlängsrichtung (L) veränderbar ist.
Patent EP-4220632-A1 (EP)
Inventor: BAE DAE GYU
IPC: G10L15/26
Filed: 2013-01-09
Abstract: Provided are an image display apparatus (1) able to improve voice recognition performance by decreasing the volume of an audio signal output from the image display apparatus (1) to a predetermined level or less when the image display apparatus (1) recognizes user voice, and a method of controlling the same. The image display apparatus (1) enabling voice recognition includes a first voice input unit (112) to receive a user-side audio signal, an audio output unit (122) to output an audio signal processed by the image display apparatus (1), a first voice recognizer (210) to recognize the user-side audio signal received through the first voice input unit (112), and a controller (220) to decrease the volume of the audio signal output through the audio output unit (122) to a predetermined level if a voice recognition start command is received.
Patent EP-4283048-A1 (EP)
Inventor: CALLAWAY JOSHUA
IPC: E02F3/38
Filed: 2023-05-01
Abstract: A machine (10) may include a body (12), a boom link (30), a swing casting (31), and a boom (20). The boom (20) and the swing casting (31) may be configured to rotate horizontally about an axis (34) through the boom link (30). The machine (10) may further include a mounting bracket (46) fixedly connected to the swing casting (31), a position sensor (38) fixedly connected to the boom link (30), a first link (42) fixedly connected at a first end (56) to the position sensor (38) and configured to rotate about an axis through a rotary element (48), and a second link (44) fixedly connected at a first end (50) to the mounting bracket (46) and at a second end (52) to a second end (54) of the first link (42). The first link (42) and the second link (44) may be configured to rotate horizontally with horizontal rotation of the boom (20) and the swing casting (31) and to transfer the horizontal rotation of the boom (20) and the swing casting (31) to the rotary element (48).
Patent EP-4224690-A1 (EP)
Inventor: REINHARD DOMINIK
IPC: H02M7/00
Filed: 2021-06-18
Abstract: Die Erfindung betrifft eine elektrische Schaltungsanordnung umfassend mindestens ein Leistungsschaltelement (8), einen Hochvoltleiter (2), einen Niedervoltleiter (3) und mindestens einen Kommutierungszweig (4), wobei der Kommutierungszweig (4) einen elektrisch mit dem Hochvoltleiter (2) verbundenen Hochvolt-Anschlussabschnitt (6), einen elektrisch mit dem Niedervoltleiter (3) verbundenen Niedervolt-Anschlussabschnitt (7) und mindestens ein kapazitives Element (5) umfasst, welches elektrisch zwischen dem Hochvolt-Anschlussabschnitt (6) und dem Niedervolt-Anschlussabschnitt (7) angeordnet ist, wobei der Hochvolt-Anschlussabschnitt (7) des Kommutierungszweigs (4) zumindest teilweise durch ein Material ausgebildet ist, dessen elektrische Leitfähigkeit geringer ist als die elektrische Leitfähigkeit des Materials des Hochvoltleiters (2) sowie ein Schienenfahrzeug und Verfahren zur Herstellung einer elektrischen Schaltungsanordnung.
Patent EP-4317892-A1 (EP)
Inventor: TURNEY JOSEPH
IPC: F28F1/42
Filed: 2023-06-02
Abstract: A heat exchanger (10) includes a plurality of longitudinally-extending first channels (12) and a plurality of second channels (14) fluidly isolated from the plurality of first channels. Each first channel includes a plurality of internal fins (16) and a plurality of external fins (20). The internal fins extend from and are integrally formed with the internal walls (22) of the first channel. The external fins (24) connect adjacent first channels. The plurality of second channels is defined by external walls of the plurality of first channels and the plurality of external fins.
Patent EP-4292699-A1 (EP)
Title: Vorrichtung und verfahren zur durchführung einer nicht-selektiven chemischen reaktion
Inventor: GEORG ALAIN
IPC: B01J4/00
Filed: 2023-06-19
Abstract: Eine Vorrichtung zur Durchführung einer nicht-selektiven chemischen Reaktion in einem kontinuierlichen Verfahren mit mindestens teilweiser polytroper Reaktionsführung weist einen Einlauf (3), einen Auslauf (4) und einen zwischen dem Einlauf (3) und dem Auslauf (4) angeordneten Reaktor auf. Der Reaktor weist mindestens zwei in Serie geschaltete Reaktorabschnitte (1) auf, welche eine Strömungsrichtung definieren. Der Reaktor weist mindestens teilweise Plug-Flow Eigenschaften in Strömungsrichtung auf. Es ist mindestens eine Zuleitung (2) für eine kaskadierte Dosierung des Reaktors und eine Rückführungsleitung (14) zur Rückführung eines Teilstroms in den Reaktor vorhanden. Die Rückführungsleitung (14) führt von einer ersten Stelle, die sich zwischen dem Reaktor und dem Auslauf (4) befindet, zu einer zweiten Stelle, die sich zwischen dem Einlauf (3) und dem Reaktor befindet. Die erfindungsgemässe Vorrichtung kombiniert eine kaskadierte Reaktoranordnung mit einem Kreislaufreaktor, der sich über die gesamten Reaktoranordnung erstreckt. Sie ermöglicht dank der im Notfall verwendeten Rückführung eine sichere Durchführung der Reaktion und ermöglicht ferner eine vergleichbare Produktqualität wie bei entsprechenden Semi-batch Prozessen.
Patent EP-4312024-A1 (EP)
Title: Liquid chromatography column
Inventor: MINAMI TAKAO
IPC: G01N30/60
Filed: 2023-07-27
Abstract: A liquid chromatography column (30) comprising: a column tube (40) including a flow path (44) that runs therethrough in an axial direction of the column tube (40) and that is filled with a filler (G); a filter unit (50) that is mounted at an axial direction end of the column tube (40) to trap the filler (G) inside the flow path (44); and a cap (60) that includes a through hole (62C) communicated with the flow path (44) through the filter unit (50) and that is mounted at the column tube (40), wherein a gap (70), which is a space into which the filler (G) overflowing from the flow path (44) can escape when the cap (60) is being attached to the column tube (40), is formed at an outer side of a contact surface (C) at which the column tube (40) and the filter unit (50) contact each other.
Patent EP-0002359-A1 (EP)
Inventor: TIAKI MIZUNO
IPC: B60Q11/00
Filed: 1978-11-29
Abstract: Direction indicating apparatus for a vehicle having at least front and rear indicator lamps (8, 9) which are connected in parallel with each other to be energized by a battery (12) through a current detecting resistor (10), a relay (6) and a direction selector switch. The relay (6) is energized to close periodically in response to periodic pulse so that the indicator lamps flash periodically. Generation of the periodic pulses is controlled in response to the voltages appearing across the current detecting resistor (10) and at the junction between the relay (6) and the direction selector switch. The relay (6) is adapted to serve as an alarm buzzer to warn of malfunction of both front and rear indicator lamps.
Patent EP-0015303-A1 (EP)
Inventor: WUNSTEL FRANZ DIPL-ING
IPC: B60R9/04
Filed: 1979-09-28
Abstract: 1. A car top carrier support consisting of at least four legs (16) connected in pairs by a cross bar (12, 14) respectively, the legs provided with feet (18) at their ends, whereby each leg is provided with a claw (28) engaging below the gutter such that the gutter being clamped between one foot and one claw and whereby the two bars are connected by at least one longitudinal bar (10 ; 110 ; 210 ; 310) for forming a frame, characterized in that each claw (28) is arranged at a slide (26) wh ich is displaceably guided in the leg (16) in the longitudinal direction thereof and that a central operating means (40, 80, 108 - 112, 140, 164) operable by hand or by a motor is provided at one of said bars (10, 12, 14), all of said slides being connected with the central operating means by a drive connection (34, 106, 138) respectively.
Patent EP-0005876-A1 (EP)
Inventor: GIESEN GERARDUS JOHANNES
IPC: F24H1/32
Filed: 1979-05-16
Abstract: A hot-water boiler, for instance a central heating boiler and a metal casting therefor comprising a double-walled structure (5) containing water passages (11) and bounding a combustion chamber and a combustion gas passage leading upwardly from that chamber and having in it projections (12) integrally formed on the castings (10). Outside the castings are walls (18,19,20) providing, in sequence, downward and upward passages (17) for combustion gas and a downward passage (15) for combustion air.
Patent EP-0010341-A1 (EP)
Inventor: BRINKMAN WILLEM
IPC: F02M51/04
Filed: 1979-10-22
Abstract: A device for distributing fuel to a combustion engine, provided with two or more fuel pumps (32) with electromagnetically driven displacer bodies (plungers) (22), the stroke of each of which is limited by an adjustable stop (26,33) which bears on a stop support. In order to prevent variation of the pump deliveries dueto thefrequent heavy impacts, which are exerted upon the stop support by the armature (18) of electromagnets (2) through the adjustable stop (26,33), the stop support as well as bridge pieces (401) receiving pump sleeves (59) form part of a firm monolith.
Patent EP-0004456-A1 (EP)
Inventor: RABO JULE ANTHONY
IPC: C07C9/04
Filed: 1979-03-21
Abstract: Carbon monoxide-containing gas streams are passed over a catalyst capable of catalyzing the disproportionation of carbon monoxide so as to deposit a surface layer of active surface carbon on the catalyst substantially without formation of inactive coke thereon. The surface layer is contacted with steam and is thus converted to methane and CO 2 , from which a relatively pure methane produce may be obtained. Dilute carbon monoxide-containing streams, as from underground coal gasification with air or the effluent from blast furnace operations, can be used without pretreatment to concentrate the carbon monoxide and/or to separate inert gases therefrom. Conversion of the active surface carbon with high pressure steam enables a high pressure product methane stream to be generated without expensive compression equipment and high energy consumption. Nickel, cobalt, iron, ruthenium. rhenium and alloys thereof are preferred catalyst, with the surface area thereof being preferably at least about 10 m 2 / gm. Conversion of the active surface carbon can also be accomplished by contact with hydrogen. Carbon monoxide-containing streams having hydrogen or water present therein can be used, with only the carbon monoxide available after reaction with said hydrogen or water being decomposed to form said active surface carbon. The hydrogen or water will be converted, partially or completely, to methane which can be utilized in a combustion zone to generate heat for steam production or other energy recovery purposes.
Patent EP-0024458-A1 (EP)
Inventor: GIANNETTI JOSEPH P
IPC: C10G45/08
Filed: 1979-08-29
Abstract: A slurry composed of coal and a solvent containing donatable hydrogen, together with hydrogen, is subjected to catalyst-free hydrogenation conditions in a first hydrogenation zone to form an intermediate coal-solvent slurry. After removing ash from the intermediate coal-solvent slurry to form a coal-solvent solution, the coal-solvent solution is subjected to catalytic hydrogenation conditions in a second hydrogenation zone to obtain a product that can be separated at ambient pressure into (a) a first liquid fraction boiling at a temperature in the range of about 100 to about 375°C, (b) a second liquid fraction boiling above said first liquid fraction at a temperature in the range of about 200 to about 525°C and (c) a solid and or semi-solid material. Following the separation, at least a portion of the second liquid fraction is recycled to the first hydrogenation zone.
Patent EP-0009993-A1 (EP)
Inventor: SLACK IAN DAVID
IPC: B05D1/26
Filed: 1979-10-09
Abstract: The present specification discloses a method and apparatus for applying a coating of a plastics material to sheet-like material which is pervious to air, for example, the back of a carpet. Basically plastics material (P) is extruded onto the back of the carpet (1) and the carpet (1) is passed over suction means (3) which draws the plastic material (P) against and between the fibres of the carpet base (1). The composite (1,P) is then cooled to solidify the plastics material and bond the plastic to the carpet back (1).