baber/WOPTO huggingface dataset:
Patent EP-4299131-A1 (EP)
Inventor: COEFFARD VINCENT
IPC: A61P31/00
Filed: 2022-06-29
Abstract: The present invention belongs to the field of antimicrobial compositions and antimicrobial photodynamic therapy, and more specifically to hydrophilic phenalenones and their use in said field. It relates more specifically to new yellow-fluorescent phenalenone photosensitizers for applications in antimicrobial photodynamic therapy (aPDT). 
     The present invention relates to new hydrophilic phenalenones compounds and their use as a medicine, in antimicrobial photodynamic therapy, and more specifically in the treatment of various diseases, such as acne vulgaris, periodontis infections, rosacea, ptyriasis versicolor, molluscum contagiosum, genital herpes, tinea pedis, endodontics infections, viral keratitis, COVID-19 or influenza. The invention also relates to the method of synthesis of new hydrophilic phenalenone compounds according to the invention.
Patent EP-4082380-A1 (EP)
Title: Self-supplied multifunctional digital parasol
Inventor: DE PADURA DE ESPAÑA MARÍA ALMUDENA
IPC: A45B19/04
Filed: 2022-04-26
Abstract: Self-supplied multifunctional digital parasol that consists of a pole (5), a laminated roof (1) with a fabric that incorporates photovoltaic units (32) with capacity to generate and accumulate energy and arranged in a folding support structure (3) and means for conducting the energy generated to an autonomous electric power generation unit (34) located on the pole (5) and which self-supplies electricity to electric/electronic power units of services to the parasol.The pole (5) consists of an upper compartment (14), a central compartment (33), a lower compartment (11) and a spire (6) located on the higher part of the pole (5) and equipped with an inner pole (15) movable by an opening and closing mechanism.The opening and closing mechanism consists of radial straps (4) that are articulated with rods (38), to a mobile core (31) arranged on the end of the inner pole (15).
Patent EP-4295836-A1 (EP)
Inventor: PACHIS KONSTANTINOS
IPC: A61K9/00
Filed: 2022-06-22
Abstract: A sealed sachet comprising a liquid pharmaceutical suspension composition of a pharmaceutically acceptable salt of sevelamer suitable for oral administration, wherein the inner layer of the sachet is made of a plastic material consisting essentially of a synthetic organic polymer.
Patent EP-4096540-A1 (EP)
Inventor: SHELTON IV FREDERICK E
IPC: G16H40/60
Filed: 2022-01-21
Abstract: A computing system may predict a complication based on measurements of related biomarker(s) obtained via one or more sensing systems, and generate an adjustment of a surgical parameter associated with a surgery. The biomarker measurements may include pre-surgical and/or in-surigical measurements. The hemostasis-related biomarker(s) measured pre-surgery may include blood pressure, blood pH, edema, heart rate, blood perfusion rate, coagulation status and/or the like. Based on the prediction, the computing system may generate a control signal configured to alter a matter in which a surgical cutting and stapling device and/or a surgical energy operate, to adjust a surgical procedure plan, to adjust to a surgical instrument selection, indicate a probability of the hemostasis complication, and/or to indicate a suggested adjustment to surgical procedure plan, surgical approach, and/or surgical instrument selection.
Patent EP-4277577-A1 (EP)
Inventor: ANDERSON JAMES
IPC: A61F2/30
Filed: 2022-01-13
Abstract: A surgical component, a kit including the surgical component, and a surgical method. The surgical component includes a body portion (50). The surgical component also includes an elongate stem (2) for inserting into an intramedullary canal of a patient. The elongate stem extends distally from the body portion. The elongate stem has a longitudinal axis (4); a proximal end (8); a distal end (6); and a plurality of splines (20, 30) located on an outer surface of the stem. The splines are circumferentially arranged around the stem. At least some of the splines are tapered such that each tapered spline is narrower at a distal part of that spline than at a part of that spline that is proximal with respect to the distal part.
Patent EP-4288026-A1 (EP)
Title: Compositions comprenant un tensioactif multi-queues et un polymère cationique et leurs utilisations
Inventor: MOREAU CHLOÉ
IPC: A61K8/46
Filed: 2022-02-08
Abstract: La présente invention concerne des compositions comprenant un principe actif, avec une combinaison d'au moins un tensioactif multi-queues, d'au moins un polymère cationique et d'au moins un tensioactif anionique, différent du ou des tensioactifs multi-queues.
Patent EP-4292081-A1 (EP)
Inventor: QIU DAVID
IPC: G10L15/16
Filed: 2022-02-23
Abstract: A method (500) includes receiving a speech recognition result (232), and using a confidence estimation module (CEM) (300), for each sub-word unit in a sequence of hypothesized sub-word units for the speech recognition result: obtaining a respective confidence embedding (242); generating, using a first attention mechanism (310), a confidence feature vector (312); generating, using a second attention mechanism (320), an acoustic context vector (332); and generating, as output from an output layer (340) of the CEM, a respective confidence output score (302) for each corresponding sub-word unit. For each of the one or more words formed by the sequence of hypothesized sub-word units, the method also includes determining a respective word-level confidence score for the word. The method also includes determining an utterance-level confidence score (350) by aggregating the word-level confidence scores.
Patent EP-4315417-A1 (EP)
Inventor: Kazem Navid
IPC: H01L23/373
Filed: 2022-03-23
Abstract: L'invention concerne une puce d'un ensemble circuit et une couche supérieure d'un ensemble circuit qui sont thermiquement connectées par application d'un matériau d'interface thermique (TIM) sur la puce, de telle sorte que la TIM se trouve entre la puce et une couche supérieure. Le TIM comprend une émulsion de gouttelettes de métal liquide, de particules rigides et de polymère non durci. Le procédé comprend en outre la compression de l'ensemble circuit, déformant ainsi les gouttelettes de métal liquide et formant une distance de ligne de collage entre la puce et la couche supérieure qui est de 90 % à 110 % de la taille moyenne de particules des particules rigides. Une taille moyenne de particule des gouttelettes de métal liquide dans le matériau d'interface thermique avant l'application est supérieure à la taille moyenne de particules des particules rigides. Le matériau d'interface thermique est durci, formant ainsi l'ensemble circuit.
Patent EP-4277175-A1 (EP)
Inventor: KO GEONJUNG
IPC: H04L1/00
Filed: 2022-01-05
Abstract: A method for transmitting a TB PPDU in a wireless communication system is disclosed. A Non-AP STA can receive a frame for triggering the transmission of a physical layer protocol data unit (PPDU) from an access point (AP), and transmit, in response to the frame, the PPDU including a packet extension (PE) field for providing a processing time for the PPDU. At this time, the frame indicates a format for the PPDU transmitted in response to the frame, and a maximum value of duration for the PE field can be changed according to the format of the PPDU indicated by the frame.
Patent EP-4274805-A1 (EP)
Inventor: TEWARI SHEKHAR
IPC: C01B3/56
Filed: 2022-01-07
Abstract: Processes and systems for recovering hydrogen may include feeding a gas stream, comprising hydrogen and additional gases, to a pressure swing adsorption (PSA) system and feeding a membrane permeate stream comprising hydrogen to the PSA system. In the PSA system, a portion of the hydrogen may be separated from the additional gases to recover a hydrogen product stream and a PSA tail gas stream comprising unseparated hydrogen and the additional gases. The PSA tail gas stream may be fed to a membrane separation unit for separating hydrogen from the additional gases and to recover (i) the membrane permeate stream comprising hydrogen fed to the PSA system and (ii) a membrane tail gas stream comprising the additional gases. Embodiments herein may additionally include a refrigeration system for partially condensing one or both of the feed gas stream and the PSA tail gas stream, enhancing the efficiency of the membrane separation unit.
Patent EP-4280717-A1 (EP)
Title: Terminal positioning method, and device
Inventor: LI HUI
IPC: H04W64/00
Filed: 2022-01-13
Abstract: A method and a device for positioning a terminal are provided. The method includes: measuring, by the terminal, a downlink positioning reference signal of a TRP, to obtain a measurement result for the downlink positioning reference signal, where at least one downlink positioning reference signal is measured by using at least two reception beams to obtain at least two measurement results; and transmitting, by the terminal, the measurement result for the downlink positioning reference signal of the TRP to a network.
Patent EP-4284074-A1 (EP)
Inventor: LIU JUN
IPC: H04W52/02
Filed: 2022-02-10
Abstract: A sidelink communication method and apparatus are provided. The method includes: A first communication device receives sidelink control information from a second communication device. The first communication device starts a first timer based on an SL HARQ feedback resource, where the SL HARQ feedback resource is used for transmitting a HARQ feedback of the sidelink control information or SL data scheduled by using the sidelink control information. The first communication device starts or skips starting a second timer based on the first timer. According to the method of embodiments of this application, the first communication device can start the first timer and the second timer associated with SL DRX, thereby reducing power consumption of the communication device.
Patent EP-4291936-A1 (EP)
Inventor: CHOI YOUNGWAN
IPC: G02B17/06
Filed: 2022-02-03
Abstract: An all-reflective or reflective and cata-dioptric optical system is described including a concave primary mirror having a central aperture and a radius, the primary mirror having one of a parabolic, non-parabolic conical, or aspherical surface, a convex secondary mirror facing the primary mirror, the secondary mirror having an aspherical surface, where an optical axis extends from a vertex of the primary mirror to a vertex of the secondary mirror, a concave tertiary mirror arranged behind the primary mirror, the tertiary mirror having one of a parabolic, non-parabolic conical or aspherical surface, a concave quaternary mirror arranged in the central aperture of the primary mirror or behind the primary mirror, the quaternary mirror having one of a spherical, parabolic, non-parabolic conical or aspherical surface, and/or at least one image plane having one or more aggregated sensors. Additional multispectral imaging may utilize beam splitter(s), folding mirror(s), focal length optimizer(s) and/or additional image planes.
Patent EP-4291132-A1 (EP)
Inventor: KEHOE SYLVIA
IPC: A61D9/00
Filed: 2022-02-09
Abstract: A caustic paste applicator provides a self-contained adhesive patch that supports a ring of adhesive that is adhered to the calf s skin around the horn bud and an inner spot or dab of caustic paste that is applied over the horn bud to contact the horn bud. The patch shields the caustic paste from spreading and allows the adhesive to be used in conjunction with the caustic paste in a manner which does not cause the patch to lose its stickiness.
Patent EP-4231711-A1 (EP)
Inventor: ZHANG ZHUOYUN
IPC: H04W36/32
Filed: 2022-01-25
Abstract: Embodiments of the present application disclose a control method and apparatus for service server switching, an electronic device, and a computer readable storage medium. The method comprises: receiving a trigger message used for triggering a service scheduling server to reschedule a service server for a user equipment; in response to the trigger message, re-scheduling a service server for the user equipment; sending an impact routing request to a core network accessed by the user equipment, wherein the impact routing request is used to trigger the core network to change a user plane path of the user equipment; and sending the internet protocol (IP) address of the re-scheduled service server to the user equipment, so as to trigger the user equipment to switch from a currently accessed service server to the re-scheduled service server.
Patent EP-4295453-A1 (EP)
Inventor: GREEN MALCOLM R
IPC: H01S5/024
Filed: 2022-02-14
Abstract: A semiconductor laser may include an active region having a longitudinal axis, a rear facet end and a front facet end. The front facet end emitting an output beam of the semiconductor laser. The semiconductor laser may include a plurality of diffraction gratings positioned along the longitudinal axis of the active region. The plurality of diffraction gratings including a first diffraction grating positioned proximate the rear facet end of the active region and at least one additional diffraction grating positioned longitudinally between the first diffraction grating and the front facet. The first diffraction grating having a first kappa value and the at least one additional diffraction grating having at least a second kappa value, the first kappa value being greater than the second kappa value.
Patent EP-4306689-A1 (EP)
Inventor: KUBOTA YOSHIHIRO
IPC: C30B29/38
Filed: 2022-03-04
Abstract: The purpose is to obtain high-quality, inexpensive seed substrates with few crystal defects for epitaxial growth of epitaxial substrates and solid substrates of group III nitrides such as AlN, Al<sub>x</sub>Ga<sub>1-x</sub>N (0<X<1) and GaN.A seed substrate for epitaxial growth of the present invention has a support substrate, a planarizing layer of 0.5 to 3 µm provided on the top surface of the support substrate, and a seed crystal layer provided on the top surface of the planarizing layer. The support substrate includes a core of group III nitride polycrystalline ceramics and a 0.05 to 1.5 um encapsulating layer that encapsulates the core. The seed crystal layer is provided by thin-film transfer of 0.1 to 1.5 µm of the surface layer of Si <111> single crystal with oxidation-induced stacking faults (OSF) of 10 defects/cm<sup>2</sup> or less.
Patent EP-4313054-A1 (EP)
Inventor: CAI SUI XIONG
IPC: A61K31/517
Filed: 2022-03-25
Abstract: Capsule orale d'inhibiteur de PARP et procédé de préparation. La formulation de capsule orale comprend une poudre de dispersion solide d'un principe actif 5-fluoro-1-(4-fluoro-3-(4-(pyrimidine-2-yl)pipérazine-1-carbonyle)benzyle)quinazoline-2,4(1H,3H)-dione, une charge, un délitant, un agent de coulance et un lubrifiant, moins de 10 % en poids du principe actif dans la poudre de dispersion solide étant sous une forme cristalline. Les défauts de la fluidité, de l'hygroscopicité et de la cohésion de la poudre de dispersion solide qui conduisent à la difficulté de production industrielle de la formulation de capsule sont corrigés, et par conséquent une production à l'échelle commerciale peut être obtenue, et la capsule préparée présente un taux de dissolution approprié, une excellente stabilité au stockage, tout en ayant un coût de production raisonnable.
Patent EP-4313032-A1 (EP)
Inventor: KANUMURU RAHUL RAJU
IPC: A61K31/4045
Filed: 2022-03-22
Abstract: La présente invention concerne une composition agricole de mélatonine et de composés carboxyliques pour améliorer la propriété antioxydante afin de lutter contre les stress environnementaux. La présente invention concerne en outre un procédé pour améliorer la propriété antioxydante afin de lutter contre le stress environnemental en présence de la présente composition agricole.
Patent EP-4316417-A1 (EP)
Inventor: SAKAEDA GEN
IPC: A61C17/16
Filed: 2022-03-28
Abstract: To enable a toothbrush to adapt to a variety of dental arches. The toothbrush is for performing tooth brushing action by providing a lateral motion within a plane in which a dentition exists. The toothbrush 200 comprises a brush member 210, a guide 221 for guiding a movement of the brush member 210, a guide connector 222 for connecting the guide 221 to a drive source and a brush frame 223 that is connected to the guide 221 for fixing the brush member 210. The guide 221 has a first region 221A and a second region 221B with a lower elastic modulus than the first region 221A. A force applied from the dentition to the brush member 210 fixed to the brush frame 223 is transmitted to the second region 221B by way of the first region 221A and the brush frame 223, thereby causing deformation of the second region 221B due to the relatively lower elasticity of the second region 221B. The deformation fulfills the role of guiding the movement of the brush member 210 to adapt to the dental arch on which the brush member is being pressed.
Patent EP-4314804-A1 (EP)
Title: Wide range electron impact ion source for a mass spectrometer
Inventor: MUELLER NORBERT
IPC: G01N30/72
Filed: 2022-03-15
Abstract: A wide-range ion source for a mass spectrometer comprises a first portion and a second portion that is positioned downstream of the first portion. The first portion includes an anode and a first filament that is positioned proximate the anode and secured in place relative to the anode. The first filament is exposed to a pressure of a process chamber. A first electron repeller has at least a partially circular shape. The second portion includes a tubular anode, a second filament surrounding the tubular anode, an extraction lens defining an opening and a focus lens to conduct ions into a volume.
Patent EP-4319525-A1 (EP)
Title: Structure, method for manufacturing structure, and composition
Inventor: MASUDA SEIYA
IPC: H05K9/00
Filed: 2022-03-23
Abstract: Provided are a structure having excellent shielding performance against electromagnetic waves in a frequency band of several tens of GHz, and a composition. Further, provided is a method for manufacturing a structure which makes it possible to easily manufacture a structure having excellent shielding performance against electromagnetic waves in a frequency band of several tens of GHz. The structure includes a substrate, a plurality of passive elements disposed on the substrate, and an electromagnetic wave absorbing film positioned at least in a region between the plurality of passive elements disposed on the substrate. The passive element is selected from the group consisting of an inductor and a balun. The electromagnetic wave absorbing film contains magnetic particles. In a case where a real part of a complex relative magnetic permeability µ of the electromagnetic wave absorbing film is defined as µ' and a complex part of the complex relative magnetic permeability µ of the electromagnetic wave absorbing film is defined as µ", the complex part µ" of the complex relative magnetic permeability µ of the electromagnetic wave absorbing film satisfies any one of requirements 1 to 3. Requirement 1: µ" at a frequency of 28 GHz is 0.1 to 10, Requirement 2: µ" at a frequency of 47 GHz is 0.1 to 5, and Requirement 3: µ" at a frequency of 60 GHz is 0.1 to 2.
Patent EP-4296947-A1 (EP)
Title: Calibration information determination method and apparatus, and electronic device
Inventor: WANG XIONGHUI
IPC: G06T7/70
Filed: 2022-11-02
Abstract: The present disclosure relates to a determination method, an determination apparatus of calibration information and electronic device, and particularly to the technical field of images. The determination method includes: acquiring 3D key point coordinates and a pose of a target device in a Virtual Reality (VR) world coordinate system determined by a VR device, wherein the target device is associated with the VR device; acquiring a target image collected by an image acquisition device, and acquiring 2D key point coordinates of the target device in a camera coordinate system based on the target image; and determining calibration information of the image acquisition device in the VR world coordinate system according to the 2D key point coordinates, the 3D key point coordinates, the pose of the target device and a pose of the image acquisition device, wherein the calibration information comprises position information and orientation information.
Patent EP-4276281-A1 (EP)
Title: Airfoil tip cleaning and assessment systems and methods
Inventor: PRIHAR RON I
IPC: F01D5/20
Filed: 2023-04-24
Abstract: A method comprises: flowing a potted component in a liquid state over a tip (214) of an airfoil (210), the tip (214) of the airfoil (210) having a coating (220) disposed thereon, the coating (220) comprising a metal plating (221) and a plurality of protrusions (222), each protrusion in the plurality of protrusions (222) extending from the metal plating (221); allowing the potted component to harden to form a hardened potted component; and removing the hardened potted component from the tip (214) of the airfoil (210).
Patent EP-4283124-A1 (EP)
Title: Pompe peristaltique perfectionnee
Inventor: MALBEC BERTRAND
IPC: F04B43/12
Filed: 2023-05-24
Abstract: La présente invention concerne une pompe péristaltique destinée à fonctionner avec un tube déformable, ladite pompe péristaltique comprenant une portée (12) comportant une face intérieure, un dispositif d'entraînement pour entraîner des galets (13) en rotation de manière à comprimer ledit tube en au moins un point de la face intérieure de ladite portée (12), ce dispositif d'entraînement étant un dispositif à entraînement direct.Selon l'invention,- ladite pompe péristaltique comprend un rouleau central (16), positionné entre lesdits galets (13) et en contact avec ces derniers, ledit rouleau central (16) formant un point d'appui central pour le renvoi des efforts s'appliquant sur ledit au moins un galet comprimant ledit tube déformable contre ladite face intérieure, ledit rouleau central (16) ayant un axe longitudinal,- ladite pompe péristaltique comprend un élément de support de roues dentées, lequel est percé en son centre et comporte des picots sur au moins une de ses faces pour supporter des roues dentées périphériques, une roue dentée centrale coopérant avec lesdites roues dentées périphériques pour entraîner ces dernières, l'ensemble formant un dispositif d'entraînement à engrenage pour entraîner lesdits galets (13) en rotation de manière à comprimer ledit tube en au moins un point de la face intérieure de ladite portée (12), et/ou- ledit rouleau central (16) comporte un orifice s'étendant le long de son axe longitudinal et débouchant sur au moins un des bords latéraux dudit rouleau, ledit orifice présentant une empreinte femelle configurée pour être reliée à l'arbre d'un moteur pour assurer son entraînement en rotation, et donc l'entraînement en rotation desdits galets (13), cet entraînement en rotation desdits galets (13) étant dit entraînement à friction, et- ladite pompe est ainsi configurée pour offrir avec le même ensemble de galets, au moins trois rapports de réduction différents, lorsqu'elle comporte les trois dispositifs d'entraînement des galets (13).
Patent EP-4295931-A1 (EP)
Inventor: EVANS DAVID
IPC: A63G21/20
Filed: 2023-06-08
Abstract: A helical ramp 12 has an axis A defining a plane P orthogonal thereto, the helical ramp 12 comprising: 
a first set of treads 121, including a first tread, wherein the first tread 121A of the first set of treads 121 is inclined at a first angle A1 to the plane P; and 
a second set of treads 122, including a first tread, wherein the first tread 122A of the second set of treads 122 is inclined at a second angle A2 to the plane P; 
wherein the first tread 121A of the first set of treads 121 and the first tread 122A of the second set of treads 122 are mutually adjacent, defining a first linear boundary 123A of a set of linear boundaries 123 therebetween.