baber/WOPTO huggingface dataset:
Patent EP-4189618-A1 (EP)
Inventor: MAHRINGER THOMAS
IPC: G06Q10/08
Filed: 2021-07-26
Abstract: Die Erfindung betrifft ein System (1) und ein Verfahren zur Erfassung einer Warenanzahl in einem Ablagebereich eines Ladungsträgers (4) in einem Warenlager, wobei der Ladungsträger (4) in einem Analysebereich (3) bereitgestellt und mittels eines Bilderfassungssystems (2) ein Bild des Ablagebereiches (8) des Ladungsträgers (4) aufgenommen und an eine Datenverarbeitungseinheit übermittelt wird, wonach das Bild mittels eines Algorithmus zur Objekterkennung ausgewertet wird, um die im Ablagebereich des Ladungsträgers (4) angeordneten Waren als Objekte zu erkennen und die Warenanzahl im Ablagebereich (8) des Ladungsträgers (4) zu ermitteln.
Patent EP-4089197-A1 (EP)
Title: Chain steel for use in mine and manufacturing method therefor
Inventor: GAO JIAQIANG
IPC: C22C38/22
Filed: 2021-02-23
Abstract: A steel for mining chain and a manufacturing method thereof, wherein the steel has compositions by weight percentage: C: 0.20~0.28%, Si: 0.01~0.40%, Mn: 0.50~1.50%, P≤0.015%, S≤0.005%, Cr : 0.30~2.00%, Ni: 0.50~2.00%, Mo: 0.10~0.80%, Cu: 0.01~0.30%, Al: 0.01~0.05%, Nb : 0.001~0.10%, V: 0.001~0.10%, H≤0.00018%, N≤0.0150%, O≤0.0020%, and the balance is Fe and inevitable impurities. The manufacturing method comprises steps of smelting, refining and vacuum treatment, casting, heating, forging or rolling, and quenching and tempering heat treatment processes. The steel in the present invention has high strength and good impact toughness, good elongation and reduction of area. The steel can also resist stress corrosion cracking and have good weather resistance, wear resistance and fatigue resistance, which can be used in scenarios where the steel having high strength and toughness is required, such as construction machinery and marine engineering.
Patent EP-4193552-A1 (EP)
Inventor: TAKEDA KAZUKI
IPC: H04L5/00
Filed: 2021-07-30
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may monitor, using a first physical downlink control channel (PDCCH) monitoring behavior, for a first downlink control information (DCI) format that indicates a set of resources associated with at least one of a cross component carrier (CC) scheduling or a multiple CC scheduling associated with a first CC and a second CC. The UE may monitor, using a second PDCCH monitoring behavior based at least in part on a determination that a PDCCH monitoring behavior switch condition is satisfied, for a second DCI format. Numerous other aspects are provided.
Patent EP-4200079-A1 (EP)
Inventor: KNIGHT SIMON CHRISTOPHER
IPC: B05B11/00
Filed: 2021-08-18
Abstract: A dispenser pump having a modular biasing unit made completely of plastic is contemplated. The modular units in the biasing member may be arranged in a nested, abutting, or mixed configuration so as to allow for different amounts of spring force, suction force, and/or dose size to be delivered by the pump, depending upon the configuration of the modular units. A method for fine tuning and manufacturing the dispenser pump for these purposes is also contemplated.
Patent EP-4101639-A1 (EP)
Inventor: KITAHARA Tsukasa
IPC: B32B27/00
Filed: 2021-02-04
Abstract: A gas barrier laminate according to an aspect of the present disclosure has a structure having a base material layer including a polyolefin, an undercoat layer, an inorganic oxide layer, a gas barrier adhesive layer, and a resin layer including a polyolefin laminated therein in this order.
Patent EP-4116087-A1 (EP)
Inventor: ASHIKAGA MASAO
IPC: B32B27/00
Filed: 2021-03-02
Abstract: The present invention provides a structure protection sheet capable of dramatically reducing a construction period to place protective layers on surfaces of structures such as concrete, protecting the structures for a long time, preventing swelling phenomena caused by water vapor inside the concrete, and preventing a decrease in attachability. The present invention relates to a structure protection sheet including: a polymer cement cured layer on a side facing a structure; and a resin layer on the polymer cement cured layer, the structure protection sheet having a water vapor transmission rate of 10 to 50 g/m<sup>2</sup>·day.
Patent EP-4200799-A1 (EP)
Title: Spatiotemporal recycling network
Inventor: ZHANG YIZHE
IPC: G06T7/11
Filed: 2021-08-24
Abstract: Systems, methods, and non-transitory media are provided for providing spatiotemporal recycling networks (e.g., for video segmentation). For example, a method can include obtaining video data including a current frame and one or more reference frames. The method can include determining, based on a comparison of the current frame and the one or more reference frames, a difference between the current frame and the one or more reference frames. Based on the difference being below a threshold, the method can include performing semantic segmentation of the current frame using a first neural network. The semantic segmentation can be performed based on higher-spatial resolution features extracted from the current frame by the first neural network and lower-resolution features extracted from the one or more reference frames by a second neural network. The first neural network has a smaller structure and/or a lower processing cost than the second neural network.
Patent EP-4121009-A1 (EP)
Inventor: KANNAN M E
IPC: C07D471/04
Filed: 2021-03-17
Abstract: The present invention generally relates to a pharmaceutical composition of suitable HIF prolyl hydroxylase inhibitors. Preferably, the present invention discloses novel formulations of the compound of formula (Ia), or pharmaceutically acceptable salts of compounds of formula (Ia). More particularly the present invention relates to the pharmaceutical composition of compounds of formula (Ia) comprising compounds of formula (Ia) or its pharmaceutically acceptable salts.
Patent EP-4153375-A1 (EP)
Inventor: ARTELSMAIR JOSEF
IPC: B23K9/10
Filed: 2021-09-16
Abstract: The invention relates to a method for synchronizing welding currents (I 1 , I 2 ) of at least two welding current sources (1, 2) prior to performing a simultaneous welding process on at least one workpiece (10, 10'), in particular a welding process with non-consumable electrodes (9), wherein the method comprises the following steps: a first welding current source (1) outputting a reference signal (11), wherein the reference signal (11) contains synchronization information (13); a second welding current source (2) measuring or receiving the reference signal (11) and evaluating the synchronization information (13) contained in the reference signal (11); synchronizing a second welding current (I 2 ) of the second welding current source (2) with a first welding current (I 1 ) of the first welding current source (1) on the basis of the synchronization information (13). The invention furthermore relates to a welding current source (1, 2) and to a system having at least two welding current sources (1, 2).
Patent EP-4217651-A1 (EP)
Inventor: ANSEMS JOHANNES PETRUS MARIA
IPC: F21V7/06
Filed: 2021-09-16
Abstract: A lighting device (1) is provided. The lighting device (1) comprises a light-transmissive enclosure (10) and a light source (30). The light-transmissive enclosure (10) has an outer surface (11) and an inner surface (12) opposite to the outer surface (11). The inner surface (12) at least in part forming a cavity (20). The light-transmissive enclosure (10) has an opening (15) lying in a transverse plane (P1). The light source (30) is arranged on the transverse plane (P1), or on a side of the transverse plane (P1) opposite of the light-transmissive enclosure (10), and configured to emit light into the cavity (20). The light-transmissive enclosure (10) is arranged around a longitudinal axis (L), the longitudinal axis (L) lying in a longitudinal plane that is perpendicular to the transverse plane (P1). The light-transmissive enclosure (10) has a first part (101) and a second part (102) separated from each other by the longitudinal plane (P2). The first part (101) is shaped as a first parabolic segment or a first elliptical segment having a first focal point (13) that is located on the transverse plane (P1). The second part (102) is shaped as a second parabolic segment or a second elliptical segment having a second focal point (14) that is located on the transverse plane (P1). The light source (30) is arranged between the first focal point (13) and the second focal point (14).
Patent EP-4214894-A1 (EP)
Inventor: AUGUSTYN ADAM
IPC: H04L9/08
Filed: 2021-09-17
Abstract: A verifier device of an authentication system comprises physical layer circuitry and processing circuitry coupled to the physical layer circuitry. The processing circuitry is configured to encode an authentication command for sending to a credential device; decode a response communication received from the credential device, wherein the response communication includes a first random number; encrypt the first random number, a second random number, and verifier keying material for sending to the credential device; decrypt encrypted information received from the credential device, wherein the encrypted information includes the first random number, the second random number, and receiver keying material; and calculate a session encryption key using the verifier keying material and the receiver keying material.
Patent EP-4127720-A1 (EP)
Title: Device and methods for rapid detection of target analytes in a biological sample
Inventor: MOHANTY PRAVANSU S
IPC: G01N33/532
Filed: 2021-03-31
Abstract: Provided herein is a rapid lateral flow device for detection of a target analyte in a liquid biological sample comprising a membrane strip, the membrane strip including: a matrix; a conjugate pad having at least one reporter vitrified into the matrix; one or more test sites including a covalently or electrostatically bound capture agent vitrified into or onto the matrix; and, optionally, a control line including one or more capture agents vitrified into or onto the matrix. Also provided are methods of rapid detection of a target analyte in a liquid biological sample.
Patent EP-4127137-A1 (EP)
Inventor: STUDER LORENZ
IPC: C12N5/0735
Filed: 2021-04-02
Abstract: The present disclosure provides methods for generating midbrain dopamine neurons and precursors thereof, midbrain dopamine neurons and precursors thereof generated by such methods and compositions comprising such cells, and uses thereof for preventing, modeling, and/or treating a neurological disorder.
Patent EP-4136671-A1 (EP)
Inventor: YOU SHI
IPC: H01L21/3205
Filed: 2021-04-13
Abstract: Embodiments herein provide for oxygen-based treatment of low-k dielectric layers deposited using a flowable chemical vapor deposition (FCVD) process. Oxygen-based treatment of the FCVD deposited low-k dielectric layers desirably increases the Ebd to capacitance and reliability of the devices while removing voids. Embodiments include methods and apparatus for making a semiconductor device including: etching a metal layer disposed atop a substrate to form one or more metal lines having a top surface, a first side, and a second side; depositing a passivation layer atop the top surface, the first side, and the second side under conditions sufficient to reduce or eliminate oxygen contact with the one or more metal lines; depositing a flowable layer of low-k dielectric material atop the passivation layer in a thickness sufficient to cover the one or more metal lines; and contacting the flowable layer of low-k dielectric material with oxygen under conditions sufficient to anneal and increase a density of the low-k dielectric material
Patent EP-4185375-A1 (EP)
Title: Réseaux implantables pour fournir des champs de traitement de tumeurs
Inventor: CARLSON KRISTEN
IPC: A61B18/00
Filed: 2021-09-30
Abstract: Un appareil implantable peut être positionné dans un corps d'un patient. L'appareil implantable peut comprendre une pluralité de zones de stimulation qui sont conçues pour fournir des champs de traitement de tumeur à un site cible dans une ou plusieurs séquences qui appliquent des amplitudes de stimulation différentielle et des directions de champ électrique par rapport à la zone cible dans le corps, ce qui permet d'optimiser l'efficacité de traitement pour tuer des cellules tumorales dans une tumeur solide ou des cellules tumorales parasites dans la zone périphérique entourant la tumeur.
Patent EP-4204806-A1 (EP)
Inventor: LIANG WEI-CHING
IPC: C12Q1/68
Filed: 2021-08-31
Abstract: Provided herein are methods for the production and identification of antibodies that bind to a desired region of a target protein.
Patent EP-4237547-A1 (EP)
Inventor: SÖDERBERG OLA
IPC: C12N9/12
Filed: 2021-10-19
Abstract: The disclosure relates to a recombinant DNA dependent DNA polymerase having 5'-3' exonuclease activity and lacking 3'-5' exonuclease activity, wherein said polymerase is capable of extending DNA polymerisation from a single mismatched base pair and has an error rate of at least 1:1000. The disclosure further relates to a nucleic acid molecule encoding the recombinant DNA dependent DNA polymerase, a method for synthesizing double stranded DNA (dsDNA), a method for obtaining the position of a single strand break in a template dsDNA molecule, a method to introduce mutations in DNA of bacterial or eukaryotic cells, or organisms.
Patent EP-4229949-A1 (EP)
Inventor: NGUYEN TIEN VIET
IPC: H04W72/02
Filed: 2021-10-19
Abstract: Apparatus, methods, and computer-readable media for on-demand sensing based on sidelink resource reevaluation are disclosed herein. An example method of wireless communication at a first user equipment (UE) includes selecting first sidelink resources for one or more transmissions based on partial sensing or resource selection independent of a sensing operation. The example method also includes receiving, over a sidelink channel, a resource reservation from a second UE, the resource reservation indicating reservation of resources overlapping with at least a portion of the first sidelink resources of the first UE. The example method also includes performing a resource reevaluation for one or more slots when the resource reservation indicates the reservation of resources overlapping with the at least a portion of the first sidelink resources of the first UE. The example method also includes selecting second sidelink resources for the one or more transmissions based on the resource reevaluation.
Patent EP-4252306-A1 (EP)
Inventor: PASQUIER ERIC
IPC: H01M50/143
Filed: 2021-11-26
Abstract: The present invention relates to a device (18) for inerting a battery (16), comprising a first terminal (21, 22) and a second terminal (21, 22), the first terminal (21, 22) and the second terminal (21, 22) having opposite polarity, the inerting device (18) comprising a connection circuit (24), the connection circuit (24) connecting the battery (16) to at least one charging circuit (12), the connection circuit (24) comprising a first connector (26), a second connector (28) and a switching unit (30), the switching unit (30) being capable of switching between a first position in which the first connector (26) is connected to the first terminal (21, 22) and a second position in which the first connector (26) is connected to the second terminal (21, 22).
Patent EP-4248583-A1 (EP)
Inventor: LIN HAO
IPC: H04B7/185
Filed: 2021-11-26
Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes obtaining, by the UE from a base station, a first information and/or a second information, and using, by the UE, the first information and/or the second information for a downlink reception and/or an uplink transmission. This can solve issues in the prior art, provide synchronization for reception and/or transmission, reduce signaling overhead, provide a good communication performance, and/or provide high reliability.
Patent EP-4256100-A1 (EP)
Title: Revêtements améliorés résistant au plasma pour mandrins électrostatiques
Inventor: KIRK MATTHEW PAUL
IPC: C23C14/02
Filed: 2021-12-02
Abstract: L'invention concerne un procédé de production d'un dispositif à utiliser dans une chambre de gravure au plasma pour la fabrication de composants semi-conducteurs, consistant à utiliser un corps formant le substrat du dispositif, à appliquer un premier revêtement sur la surface du corps, le premier revêtement comprenant une couche de revêtement à film mince métallique et/ou d'alliage métallique de façon à former un corps revêtu de métal, à appliquer un second revêtement sur le corps revêtu de métal, le second revêtement comprenant une couche de revêtement céramique, le second revêtement recouvrant au moins partiellement le premier revêtement.
Patent EP-4159564-A1 (EP)
Inventor: DU MINGBO
IPC: B60W40/04
Filed: 2021-04-29
Abstract: A method and an apparatus for planning a longitudinal motion parameter of a vehicle are provided. The planning method includes: determining a spatial-temporal occupy type between an obstacle and a vehicle based on an occupy time between a time-space domain of each of a plurality of obstacles and a time-space domain of the vehicle; selecting a target obstacle from the plurality of obstacles based on the spatial-temporal occupy type; and planning a longitudinal motion parameter of the vehicle based on a spatial-temporal occupy type corresponding to the target obstacle. This avoids planning the longitudinal motion parameter of the vehicle based on each of the plurality of obstacles, and helps reduce an amount of calculation.
Patent EP-4050556-A1 (EP)
Inventor: HE YI
IPC: G06T3/40
Filed: 2021-06-15
Abstract: An anisoplanatic aberration correction method and apparatus for adaptive optical linear beam scanning imaging. The method comprises: in an adaptive optical linear beam scanning imaging system, performing temporal correction on an anisoplanatic region aberration in a linear beam scanning direction, and performing regional correction on an anisoplanatic region aberration in a linear beam direction. According to the method, the limitation of an isoplanatic region on an adaptive optical imaging field of view can be overcome, and wide field of view aberration correction and high-resolution imaging of a retina is realized. According to the provided method and apparatus for temporal and regional correction of a wide field of view anisoplanatic aberration, the wide field of view aberration correction can be completed by means of only a single wavefront sensor and a single wavefront corrector, such that almost none of the system complexities is increased. The provided correction of an image subjected to deconvolution is low in cost. By means of regional deconvolution of wavefront aberration information, the adaptive optical aberration correction can be compensated to the greatest possible extent, the correction effect is good, and online processing or post-processing can be performed, and correction is flexible and convenient.
Patent EP-4140382-A1 (EP)
Inventor: WANG SHENGLE
IPC: A47L11/40
Filed: 2021-06-08
Abstract: The embodiments of the present description relate to a rinse control method and apparatus for a cleaning mechanism, and a storage medium, which belong to the technical field of computers. The method comprises: acquiring a cleaning start time of a cleaning device; acquiring a rinsing duration of a cleaning mechanism; determining a rinsing time of the cleaning mechanism on the basis of the cleaning start time and the rinsing duration, wherein the rinsing time is before the cleaning start time; and when the time reaches the rinsing time, controlling the cleaning device to rinse the cleaning mechanism. The problem of the relatively low cleaning efficiency of a cleaning device caused by a cleaning mechanism only being rinsed when the cleaning device starts to work can be solved. Rinsing of the cleaning mechanism can be completed before the cleaning device starts working, and therefore, the cleaning efficiency of the cleaning device can be improved.
Patent EP-4263105-A1 (EP)
Inventor: SÖLLINGER DOMINIK
IPC: B23K9/173
Filed: 2021-12-15
Abstract: Um ein Mehrfach-Schweißverfahren mit zumindest zwei abschmelzenden Elektroden (3A, 3B) anzugeben, das stabile Schweißprozesse an den Elektroden (3A, 3B) sowie einen gegenüber dem Mehrfach-Impulsschweißverfahren geringeren Wärmeeintrag in den Grundstoff (6) ermöglicht, ist erfindungsgemäß vorgesehen, dass an den zumindest zwei Elektroden (3A, 3B) jeweils ein Schweißprozess mit einer Kurzschluss-Schweißphase (SPA1, SPB1) und einer Warmschweißphase (SPA2, SPB2) mit relativ zur Kurzschluss-Schweißphase (SPA1, SPB1) höherem Wärmeeintrag in den Grundstoff (6) durchgeführt wird, wobei sich die Kurzschluss-Schweißphase (SPA1, SPB1) und die Warmschweißphase (SPA2, SPB2) periodisch abwechseln und dass die Kurzschluss-Schweißphasen (SPA1, SPB1) der Schweißprozesse der zumindest zwei Elektroden (3A, 3B) anhand zumindest eines festgelegten ersten Synchronisationsereignisses (SEA1, SEB1) je Kurzschluss-Schweißphase (SPA1, SPB1) zeitlich synchronisiert werden.
Patent EP-4271738-A1 (EP)
Inventor: SILVI NORBERTO
IPC: C08K3/04
Filed: 2021-12-28
Abstract: A thermoplastic composition includes: (a) from about 82 wt% to about 92 wt% of a thermoplastic resin including poly(phenylene ether) and polystyrene; and (b) from about 3 wt% to about 13 wt% of a carbon-based filler. The carbon-based filler has a specific surface area of at least 650 square meters per gram (m2/g) and an Oil Absorption Number of at least 250 milliliter per 100 gram (ml/100g). The composition has a dielectric constant ε' of between 3.5 and 10 and a dissipation loss ε" of between 0.25 and 5, as measured at a frequency of between about 75 gigahertz (GHz) and about 110 GHz. A 1/8-inch-thick molded sample of the composition exhibits a Percent Absorbed Power measured in Transmission mode of at least 50% when observed according to a Free Space method at frequencies from about 75 GHz to about 110 GHz.
Patent EP-4059950-A1 (EP)
Title: Novel h(+)/cl(-) exchange transporter variant, and method for producing l-tryptophan using same
Inventor: PARK GOUN
IPC: C07K14/245
Filed: 2021-04-19
Abstract: The present disclosure relates to a novel H(+)/Cl(-) exchange transporter variant, an  Escherichia coli  strain comprising the variant, and a method for producing L-tryptophan using the strain.
Patent EP-4271700-A1 (EP)
Inventor: LAUCERI ROSARIA
IPC: C07K14/405
Filed: 2021-12-22
Abstract: The object of the invention is a method for extracting, with high yield, phycobiliproteins from cyanobacterial and/or algal biomass, obtaining extracts in water or aqueous solutions characterised by high pigment concentration and a purity degree equal to or greater than the food/cosmetic grade (P ≤ 2). The method is based on a process characterised by a step of breaking down the cyanobacterial/algal cells by ultrasonication in an aqueous solution of ammonium sulphate, and simultaneous extraction of water-soluble compounds other than phycobiliproteins, followed by an extraction step of the phycobiliproteins using water or aqueous solutions.
Patent EP-4188458-A1 (EP)
Title: Autonomous mobile system and method for safely irradiating pathogens
Inventor: ROSEN JENNIFER K
IPC: B64C39/00
Filed: 2021-07-30
Abstract: A system for eradicating pathogens employs a mobile unit that includes a lamp. In one embodiment, the lamp emits a far-ultraviolet C (far-UVC) light, ultraviolet C light or light capable of inactivating pathogens for generating an irradiation zone. A processor is connected to the mobile unit. The processor navigates the mobile unit within a predetermined area while the lamp eradicates airborne and surface pathogens in the predetermined area.