baber/WOPTO huggingface dataset:
Patent EP-4088753-A1 (EP)
Title: An apparatus for performing an air purification and sanitization treatment
Inventor: DI MAURO CONCETTO
IPC: A61L9/16
Filed: 2022-05-16
Abstract: An apparatus for performing an air and surface purification and sanitization treatment, comprising a body, inside which an air treatment path is defined between an inlet for the air to be treated and an outlet for the treated air, means being provided along said air path for performing an air purification and sanitization treatment, comprising a firs stage (I) for performing a passive filtration treatment and a second stage (II) with a photocatalytic cell having two facing plates (2) made of nanoporous ceramic and LED means (3, 4) which emit a UVC radiation to irradiate said one plate (2) with a UVC radiation.
Patent EP-4102332-A1 (EP)
Inventor: HAGEN CHRIS
IPC: G06V10/82
Filed: 2022-05-31
Abstract: Die Erfindung betrifft ein Verfahren zum Steuern einer Flugbewegung eines Fluggeräts zum Landen des Fluggeräts, mit folgenden Schritten: Erfassen von ersten Bilddaten mittels einer ersten Kameraeinrichtung (1.1), die an einem Fluggerät angeordnet und eingerichtet ist, einen Bodenbereich zu erfassen, wobei die ersten Bilddaten eine erste Folge von ersten Kamerabildern anzeigen; Erfassen von zweiten Bilddaten mittels einer zweiten Kameraeinrichtung (1.2), die an dem Fluggerät angeordnet und eingerichtet ist, den Bodenbereich zu erfassen, wobei die zweiten Bilddaten eine zweite Folge von zweiten Kamerabildern anzeigen; und Verarbeiten der ersten und der zweiten Bilddaten mittels einer Auswerteeinrichtung (2). Das Verarbeiten der ersten und der zweiten Bilddaten weist Folgendes auf: Ausführen einer ersten auf künstlicher Intelligenz basierenden Bildanalyse für die ersten Bilddaten, wobei hierbei mindestens ein erster Bodenbereich in dem erfassten Bodenbereich bestimmt wird; Ausführen einer zweiten Bildanalyse, die frei von künstlicher Intelligenz ausgeführt wird, für die zweiten Bilddaten, wobei hierbei mindestens ein zweiter Bodenbereich in dem erfassten Bodenbereich bestimmt wird; Bestimmen von Positionskoordinaten für einen freien Bodenbereich, welcher von dem ersten und dem zweiten Bodenbereich umfasst ist, wenn ein Vergleich ergibt, dass der erste und der zweite Bodenbereich zumindest in dem freien Bodenbereich überlappen; Empfangen von Positionskoordinaten für einen Zielort im überwachten Bodenbereich von einer Steuereinrichtung (3) des Fluggeräts; Bestimmen von Freigabekenndaten, wenn ein Vergleich der Positionskoordinaten für den freien Bodenbereich und der Positionskoordinaten für den Zielort eine Übereinstimmung ergibt; und Übertragen von Freigabekenndaten, welche die Verfügbarkeit des Zielorts anzeigen, an die Steuereinrichtung (3) des Fluggeräts. Eine Flugbewegung des Fluggeräts kann dann zum Abwerfen einer Ladung durch das Fluggerät und / oder Landen des Fluggeräts auf dem Zielort durch die Steuereinrichtung (3) gesteuert. Weiterhin ist ein Fluggerät geschaffen.
Patent EP-4082482-A1 (EP)
Inventor: HARARI BOAZ
IPC: A61F2/24
Filed: 2018-01-08
Abstract: A method for determining a flexibility of a prosthetic heart valve leaflet (10) includes placing the leaflet (10) across a bar (22) and positioning the bar such that the leaflet drapes over the bar and blocks a beam of light emitted by a light source (24); while the leaflet remains draped over the bar, elevating the bar at least until the leaflet stops blocking the beam; identifying an elevation, of the bar from the beam, at which the leaflet stopped blocking the beam; and responsively to the identified elevation, assigning a flexibility value to the leaflet.
Patent EP-4292865-A1 (EP)
Inventor: LUONG STAFFAN
IPC: B60L50/75
Filed: 2022-06-14
Abstract: The present invention relates to a method for controlling a power assembly comprising a fuel cell unit and an electric energy storage system for storing excess electric energy produced by the fuel cell unit. The method comprises:- predicting (S1) a power demand for power delivery from the power assembly over a prediction time horizon,- obtaining (S2) a state-of-charge, SoC, and/or power capability of the electric energy storage system,- based on the predicted power demand and the obtained SoC and/or power capability, identifying (S3) a time period during which the power assembly is expected to be able to deliver power in accordance with the predicted power demand with the fuel cell unit shut down, or is at least expected to be able to deliver power at a minimum power level determined with respect to the predicted power demand,- controlling (S4) the power assembly to shut down the fuel cell unit during at least a part of the identified time period in response to the identified time period being larger than a time threshold.
Patent EP-4123188-A1 (EP)
Inventor: CHAO YING-CHIN
IPC: F16B25/10
Filed: 2022-06-23
Abstract: A screw includes a head (2), a shank (3) defining an axis (Z) and including a main body (31) connecting said head (2) and a tip portion (32) connecting an end of said main body (31) opposite to said head (2), a thread (4) helically extending around said shank (3), and a plurality of chip discharge grooves (5) indented into said shank (3). Each discharge groove (5) is inclined at an angle of between 5 and 35 degrees relative to the axis (Z). At least two of the chip discharge grooves (5) are parallel with each other.
Patent EP-4116501-A1 (EP)
Inventor: KEELEY JACOB
IPC: E02F3/88
Filed: 2022-06-28
Abstract: Hydro excavation apparatus for excavating earthen material are disclosed. The hydro excavation apparatus includes a first reservoir for holding a base fluid therein, a second reservoir for holding an additive therein, a vacuum system for removing earthen material from an excavation site, and an additive dosing assembly. The additive dosing assembly includes at least one of a pump and a valve fluidly connected to the second reservoir. The additive dosing assembly is selectively controllable to introduce an additive into at least one of the base fluid and the removed earthen material.
Patent EP-4113659-A1 (EP)
Inventor: HAN KOOK HYUN
IPC: H01M4/525
Filed: 2022-06-29
Abstract: A lithium secondary battery according to an embodiment of the present invention comprises a cathode and an anode. The cathode comprises lithium metal oxide particles that contains lithium and metal elements. The lithium metal oxide particles have a concentration gradient region formed in at least one region between a center and a surface. A concentration of at least one of the metal elements is changed in the concentration gradient region. The anode comprises an anode active material that contains a silicon-based active material and a carbon-based active material. A content of the carbon-based active material in the anode active material is greater than a content of the silicon-based active material.
Patent EP-4122641-A1 (EP)
Inventor: PELANDRA FILIPPO
IPC: E06B3/273
Filed: 2022-07-06
Abstract: A rolling machine (1) for assembling heat-cut profiles, comprising a supporting footing (2) which extends along an advancement direction (A) of a profile (P) being worked and a working assembly (3) associated with the footing (2) on each side of the advancement direction (A) and comprising at least one first roller (4) and at least one second roller (5), which are arranged at different work elevations and are supported in rotation about respective working axes (Al, A2) which are substantially vertical. Each working assembly (3) further comprises support, adjustment and rotational actuation means (6) which are associated with the at least one first roller (4) and with the at least one second roller (5); for each one of the working assemblies the working axes (Al, A2) of the at least one first roller (4) and of the at least one second roller (5) are arranged so as to be offset parallel to the advancement direction (A) and the support, adjustment and rotational actuation means (6) are arranged below the at least one first roller (4) and the at least one second roller (5).
Patent EP-4206727-A1 (EP)
Inventor: OTSUKA TATSUHIRO
IPC: G01S7/4863
Filed: 2022-07-06
Abstract: A light detection and ranging (LiDAR) device and an operating method thereof include irradiating a laser light toward an object; outputting a laser reflection light signal by detecting the laser light reflected from the object; measuring a pulse width corresponding to a period in which the laser reflection light signal is saturated from the laser reflection light signal and changing at least one of a laser light intensity to be irradiated by the laser light irradiator or a gain of an amplifier according to the analyzed pulse width; and controlling the laser light irradiator to irradiate an adjusted laser light corresponding to the changing.
Patent EP-4135034-A1 (EP)
Inventor: LEE SEUNGYOUNG
IPC: H01L21/822
Filed: 2022-07-20
Abstract: Integrated circuit devices including cross-coupled structures are provided. The integrated circuit devices including the cross-coupled structures may include a first transistor , a second transistor, a third transistor, and a fourth transistor. The first transistor, the second transistor, and the fourth transistor are spaced apart from each other in a first direction, and the third transistor and the second transistor are stacked in a second direction that is perpendicular to the first direction. The third transistor and the second transistor include a common gate structure, a first portion of the common gate structure is a gate structure of the second transistor, and a second portion of the common gate structure is a gate structure of the third transistor.
Patent EP-4134485-A1 (EP)
Inventor: LICHTBERGER BERNHARD
IPC: E01B35/06
Filed: 2022-07-21
Abstract: Es wird ein Verfahren zum Stabilisieren der Schotterbettung eines Gleises (2) beschrieben. Zur Minimierung des Gleislagefehlers ist zwischen dem Stopfantrieb (5) und dem dynamischen Gleisstabilisator (9) ein erstes inertiales Navigationssystem (7c) angeordnet, welches den Gleisgeometrierestfehler (RF1) nach der Stopfmaschine misst und ist in Arbeitsrichtung (A) hinter dem dynamischen Gleisstabilisator (9) ein zweites inertiales Navigationssysteme (7d) angeordnet, welches den Gleisgeometrierestfehler (RF2) hinter dem Gleisstabilisator (9) misst. Über eine Ähnlichkeitstransformation der Gleisgeometrierestfehler (RF1, RF2) zueinander wird eine Regelgröße abgeleitet, die mit einer Setzungsvorgabe (WS) verknüpft und über einen Regler (K) geführt wird, dessen Ausgangssignal mit vorgebbaren Vorsteuergrößen verknüpft wird, womit mindestens ein Steuerparameter (OUT) des Dynamischen Gleisstabilisators (9) derart geregelt wird, dass der Gleisgeometrierestfehler (RF2) hinter dem Gleisstabilisator (9) minimal wird.
Patent EP-4177071-A1 (EP)
Title: Pneumatic tire
Inventor: ONO SHUICHIRO
IPC: C08K3/36
Filed: 2022-08-08
Abstract: Provided is a pneumatic tire that has sufficiently improved grip performance on a wet ice road surface and exhibits excellent on-ice performance. The pneumatic tire is a pneumatic tire including a tread portion, wherein an outermost layer of the tread portion is formed by using a rubber composition containing vulcanized rubber powder, an area ratio Sr (%) of the vulcanized rubber powder in a cross-section of the outermost layer is not less than 5% and not greater than 50%, a loss tangent (30°C tanδ) of the rubber composition measured under conditions of 30°C, a frequency of 10 Hz, an initial strain of 5%, and a dynamic strain rate of 1% with deformation mode: tension is greater than 0.20, a sea ratio Se (%) in a ground-contact surface of the outermost layer is greater than 10%, and Sr/Se > 0.1 is satisfied in the outermost layer.
Patent EP-4155757-A1 (EP)
Inventor: VAN HOUTUM WILHELMUS JOHANNES
IPC: G01S13/00
Filed: 2022-08-16
Abstract: Aspects of the present disclosure are directed to radar apparatuses and related methods. As may be implemented in connection with one or more embodiments, frequency-based representations of reflected radar signals received by different radar receivers are processed utilizing superposition of and combining of respective ones of the frequency-based representations. In response to said processing, phase noise in the frequency-based representations of reflected radar signals is corrected.
Patent EP-4156295-A1 (EP)
Inventor: O'BRIEN KEVIN P
IPC: H01L29/24
Filed: 2022-08-22
Abstract: Embodiments described herein may be related to apparatuses, processes, and techniques related to a transistor structure that includes a monolayer within an oxide material on a gate metal. There may be a stack of these structures. The monolayer, which may include a semiconductor material, in embodiments may include multiple monolayer sheets that are stacked on top of each other. Other embodiments may be described and/or claimed.
Patent EP-4246876-A1 (EP)
Inventor: DOI KAZUAKI
IPC: H04L9/08
Filed: 2022-08-31
Abstract: According to an arrangement, a quantum cryptographic communication system (100) includes a first quantum key distribution (QKD) device (10a), and a first key management device (20a). The first QKD device (10a) that shares a quantum encryption key with a second QKD device through QKD. The first key management device (20a) includes a reception unit (22a) and a first hardware security module (HSM) (26a). The reception unit (22a) receives the quantum encryption key from the first QKD device (10a). The first HSM (26a) includes a storage unit, a generation unit (27a), and a first encryption unit (28a). The storage unit stores a first encryption key therein. The generation unit (27a) generates an application key used in an encryption process by a cryptographic application. The first encryption unit (28a) that encrypts, with the first encryption key, the application key transmitted to a second key management device connected to the second QKD device.
Patent EP-4151737-A1 (EP)
Title: Methods for selectively modulating the activity of distinct subtypes of cells
Inventor: COSTA FEJOZ CAROLINE
IPC: C07K14/005
Filed: 2017-04-20
Abstract: The present invention relates to pseudotyped retrovirus-iike particles or retroviral vectors comprising both engineered envelope glycoproteins derived from a virus of the Paramyxoviridae family fused to a cell targeting domain and fused to a functional domain.The present invention also relates to the use of said pseudotyped retrovirus-like particles or retroviral vectors to selectively modulate the activity of specific subsets of cells, in particular of specific immune cells. These pseudotyped retrovirus-like particles or retroviral vectors are particularly useful for gene therapy, immune therapy and/or vaccination.
Patent EP-4184443-A1 (EP)
Inventor: NISSI VILCOVSKY SALVADOR
IPC: G06F3/00
Filed: 2013-12-18
Abstract: Systems, devices and methods enabling appearance comparison. The system includes at least one interactive imaging and display station. The station includes a mirror-display device capable of selectably operating in either or both a mirror mode or a display mode; an imaging device to capture one or more appearances appearing in a field of view in front of the mirror-display device; and/or an image control unit to select the mode of operation of the mirror-display device according to a user command.
Patent EP-4148069-A1 (EP)
Inventor: LI LIXIN
IPC: A61K31/4745
Filed: 2015-08-29
Abstract: The present invention relates to anti-PD-L/PD-1 Axis antibody conjuages for targeted immunotherapy, as well as compositions comprising the same. Further, the present invention relates to the use of the compounds in the treatment of tumors/cancers.
Patent EP-4187527-A1 (EP)
Inventor: HONG MOOKYOUNG
IPC: G09G3/3233
Filed: 2022-10-17
Abstract: Embodiments of the present disclosure relate to a display device. Particularly, embodiments of the present disclosure may provide a display device including a sub-pixel comprising a light emitting device and a driving transistor DRT electrically connected to a first electrode of the light emitting device and configured to drive the light emitting device, and a reference voltage line electrically connected to the sub-pixel SP and applying an initialization voltage to the first electrode of the light emitting device, wherein a voltage level of the initialization voltage is changed according to a length of a blank period. Accordingly, there may be provided a display device having improved display quality of the image at a low refresh rate in a variable refresh rate mode.
Patent EP-4195205-A1 (EP)
Inventor: PANGA AVINASH
IPC: G11B17/22
Filed: 2022-10-27
Abstract: An apparatus for handling electronic components such as hard disk drives. In one aspect, the apparatus includes a main body defining an interior space with an open front; a drive system that propels and positions the apparatus along horizontal surface; a fan system mounted within the interior space and positioned to blow air down into the interior space; a first gripper apparatus that engages an equipment drawer of an electronics rack; and a second gripper apparatus that grips and removes a target electronic component from a target position located within the equipment drawer, wherein at least a back surface of the main body includes perforations so that sufficient air flow generated by the fan system flows through the perforations to maintain cooling of electronic components in the equipment drawer when the equipment drawer is in the extracted position.
Patent EP-4174023-A1 (EP)
Title: Positive electrode active material for lithium-ion battery, production method therefor, and lithium-ion battery
Inventor: YUBUCHI SO
IPC: H01M4/485
Filed: 2022-10-31
Abstract: Disclosed is a positive electrode active material for a lithium-ion battery, wherein the positive electrode active material has small volume changes during charging and discharging, and when applied to a battery, can improve the cycle characteristics of the battery. The positive electrode active material of the present disclosure has a disordered rock salt structure belonging to space group Fm-3m, and has a composition represented by Li<sub>1+x</sub>Ti<sub>y</sub>V<sub>z</sub>O<sub>2</sub> (where 0 < x ≤ 0.20, 0 < y ≤ 0.40, and 0.40 ≤ z ≤ 0.85).
Patent EP-4178071-A1 (EP)
Inventor: MOCHIZUKI SHUN
IPC: H02J7/00
Filed: 2022-11-03
Abstract: A battery bank unit includes: a first battery bank and a second battery bank that are connected in parallel to each other; and a control apparatus that performs collective charge for collectively charging the first battery bank and the second battery bank, performs first bank charge for charging only the first battery bank after the collective charge, and performs second bank charge for charging only the second battery bank after the first bank charge. The control apparatus calculates remaining time to complete charge of the battery bank unit based on a temperature of the battery bank unit at a start of the collective charge.
Patent EP-4297972-A1 (EP)
Inventor: SCHIRMEISTER CARL GUNTHER
IPC: B32B27/32
Filed: 2022-01-26
Abstract: The present disclosure refers to the use of a film or sheet comprising a polymer blend obtained by melt blending a mixture comprising: (A) 60% to 98.8% by weight of a polyolefin; (B) 0.1% to 30% by weight of at least one compatibilizer; (C) 0.05% to 20% by weight of an amino resin; and (D) 0% to 5% by weight of at least one additive, wherein the amounts of (A), (B), (C) and (D) are based on the total weight of (A)+(B)+(C)+(D), the total weight being 100%, as printing plate in an extrusion-based additive manufacturing process, to an extrusion-based additive manufacturing process comprising a step of selectively depositing a molten thermoplastic material (P) on the film or sheet and to a 3D printing kit comprising a thermoplastic material (P) suitable for extrusion-based additive manufacturing and a printing plate comprising the film or sheet.
Patent EP-4291852-A1 (EP)
Inventor: PONT GUILLAUME
IPC: F42B3/12
Filed: 2022-01-27
Abstract: The present invention relates to a primer (2) for a personal firearm comprising: - a primer cup (4) comprising a cylindrical side wall (6) closed at an external end by a bottom (8); - a pyrotechnic charge (12) disposed in the primer cup (4); - an electrical component (22) suitable for producing the thermal energy necessary for priming the pyrotechnic charge (12), said charge (12) being in contact with the electrical component (22); - a printed circuit (16), said printed circuit (16) comprising an internal face (18) comprising the electrical component (22) in contact with the pyrotechnic charge (12), characterised in that said printed circuit (16) forms at least in part the external bottom (8) of the primer cup (4).
Patent EP-4295405-A1 (EP)
Inventor: HENNINGER GEORG
IPC: H01L25/075
Filed: 2022-02-16
Abstract: A method for manufacturing light emitting elements is described and includes providing an un-coated light converting platelet. The un-coated light converting platelet has a top surface, a bottom surface, and side surfaces. A plurality of LED dies is provided. Side surfaces of the un-coated light converting platelet are coated with an at least partly reflective material to form a coated light converting platelet. The coated light converting platelet is separated into light converting tiles. An outline of the light converting tiles substantially corresponds to an outline of one of the plurality of LED dies. The light converting tiles and the plurality of LED dies are assembled to form light emitting elements.
Patent EP-4294888-A1 (EP)
Inventor: ALMOHSIN AYMAN MOHAMMED
IPC: C09K8/504
Filed: 2022-02-18
Abstract: Polyacrylamide (PAM)-coated nanosand that may be a relative permeability modifier (RPM) and that is applied to treat a wellbore in a subterranean formation. The treatment may be for excess water production. The PAM-coated nanosand is PAM-hydrogel-coated nanosand. The PAM-coated nanosand os nanosand coated with PAM hydrogel. The PAM hydrogel includes crosslinked PAM in water. Application of the PAM-coated nanosand may reduce water production from the subterranean formation into the wellbore. The PAM hydrogel of the PAM-coated nanosand may expand in a water zone of the subterranean formation to restrict water flow into the wellbore. The PAM hydrogel of the PAM-coated nanosand may contract in an oil zone of the subterranean formation so not to significantly restrict crude oil flow into the wellbore.
Patent EP-4291391-A1 (EP)
Inventor: ZHAO WENPING
IPC: B29C65/02
Filed: 2022-02-09
Abstract: A joint (10) between dissimilar thermoplastic materials comprising a first thermoplastic material layer (12); a second thermoplastic material layer (14) having a melting point temperature (B) different from a melting point temperature (A) of the first thermoplastic material layer (12); and an interface layer (16) coupled between the first thermoplastic material layer (12) and the second thermoplastic material layer (14); wherein the interface layer (16) is configured to join the first thermoplastic material layer (12) and the second thermoplastic material layer (14) together to form the joint (10), wherein the interface layer (16) comprises a melting point temperature having a value selected from the group consisting of between the melting point temperature (A) of the first thermoplastic material layer (12) and the melting point temperature (B) of the second thermoplastic material layer (14); or lower than the melting point temperature (A) of the first thermoplastic material layer (12) and the melting point temperature (B) of the second thermoplastic material layer (14).
Patent EP-4229439-A1 (EP)
Title: Roic photonique ayant des caractéristiques de sécurité
Inventor: TAYLOR WILLIAM P
IPC: G01S7/497
Filed: 2022-02-09
Abstract: L'invention concerne des procédés et un appareil pour commander une source de stimulus afin de diriger des photons vers un pixel dans un réseau de pixels contenu dans un système de détection, analyser une réponse du pixel dans le réseau de pixels ; et générer une alerte sur la base de la réponse du pixel dans le réseau de pixels. Des exemples de sources de stimulus comprennent une trace conductrice, une jonction PN et une source de courant.