baber/WOPTO huggingface dataset:
Patent EP-4260144-A1 (EP)
Inventor: MIDTVEDT DANIEL
IPC: G03H1/04
Filed: 2021-12-10
Abstract: The invention relates to a digital holographic microscope, DHM. The DHM comprises a coherent light source (401, 501) for illuminating a sample in a sample holder in a first image plane (101,201,407, 507). The DHM further comprises a detector, e.g. a camera (412, 512), arranged to record images of the sample in the sample holder. The DHM further comprises means for dividing the base light beam into different portions and causing the different portions of the light beam to interfere with each other at the detector and a light beam guiding system for guiding a light beam to the sample and the detector. The DHM further comprises a light reducing arrangement for reducing the intensity of the light in the light beam directed to the sample. The light reducing arrangement includes a first lens (102) for collimating the light in the first divided beam scattered by a particle (106) comprised in the sample and a spatial filter (108, 206, 413) arranged at or in the vicinity of the focal plane (103, 203) of said first lens (102) in order to reduce the intensity of the focused light passing through the sample located in the first image plane (101, 201, 307, 407). By this arrangement, the majority of unscattered light passing through the sample is filtered off and the majority of the light scattered by a particle (106) in the sample is guided via a light guiding system to the detector.
Patent EP-4267016-A1 (EP)
Title: Surgical instrument including a decoupling mechanism
Inventor: BARIL JACOB C
IPC: A61B17/072
Filed: 2021-12-10
Abstract: A surgical instrument includes a decoupling mechanism and a loading unit. The decoupling mechanism includes a driver coupling, an overstroke sled, a proximal driver, and a distal driver. The overstroke sled includes bosses configured to slidably engage slots of the driver coupling. The distal driver is coupled to a housing of the driver coupling for concomitant rotation therewith. A drive assembly of the loading unit is coupled to the distal driver such that rotation of the distal driver causes axial displacement of the drive assembly. The decoupling mechanism is transitionable between a first state, in which, rotation of the proximal driver of the decoupling mechanism rotates the driver coupling and the distal driver, thereby advancing the drive assembly, and a second state, in which, rotation of the proximal driver disengages the overstroke sled from the driver coupling to enable rotation of the overstroke sled relative to the driver coupling.
Patent EP-4186005-A1 (EP)
Inventor: BUNANDAR DARIUS
IPC: H04J14/02
Filed: 2021-07-23
Abstract: Systems and methods for increasing throughput of a photonic processor by using photonic degrees of freedom (DOF) are provided. The photonic processor includes a multiplexer configured to multiplex, using at least one photonic DOF, multiple encoded optical signals into a multiplexed optical signal. The photonic processor also includes a detector coupled to an output of an optical path including the multiplexer, the detector being configured to generate a first current based on the multiplexed optical signal or a demultiplexed portion of the multiplexed optical signal. The photonic processor further includes a modulator coupled to and output of the detector, the modulator being configured to generate a second current by modulating the first current.
Patent EP-4178219-A1 (EP)
Inventor: DENG NING
IPC: H04Q11/00
Filed: 2021-06-12
Abstract: A WSS (300) is provided. The WSS includes a first common port (301), a second common port (302), a grating, a spatial light modulator, and a plurality of branch ports (303, 304, and 305). The first common port (301) is configured to receive a first-band optical signal, and the second common port (302) is configured to receive a second-band optical signal. The grating is configured to perform wavelength demultiplexing on the first-band optical signal and the second-band optical signal, to output a plurality of first optical signals, where the first optical signals are optical signals of a single wavelength. The spatial light modulator is configured to perform spatial angle deflection on the plurality of first optical signals, to obtain a plurality of angle-deflected second optical signals. The grating is further configured to perform wavelength multiplexing on the plurality of second optical signals, to obtain a plurality of third optical signals. The plurality of branch ports (303, 304, and 305) are configured to output the plurality of third optical signals. One set of optical devices is used to select and process C-band and L-band optical signals, simplifying a waveband upgrade system and reducing costs.
Patent EP-4193204-A1 (EP)
Inventor: NAKAMURA KOZO
IPC: F21S2/00
Filed: 2021-08-04
Abstract: An optical incoupling element (100) provided in the form of a discrete item attachable on a lightguide (20) is provided, comprising a substrate (100A) and at least one three-dimensionally formed optical surface (104). The optical surface (104) is configured to incouple light incident thereto and to adjust direction of the incoupled light transmitted through an optical contact surface (107) established at an interface between the element substrate (100A) and a lightguide medium (20) such, that the incoupled light acquires a propagation path through a lightguide medium (20) via a series of total internal reflections. The optical surface (104) may comprise at least on optical cavity pattern (101). The element (100) is configured to receive light onto said at least one three-dimensionally formed optical surface (104) from a direction essentially parallel to a longitudinal plane of the planar lightguide (20). A method for manufacturing the optical incoupling element (100), related arrangement, optical unit (250) and uses are further provided.
Patent EP-4195747-A1 (EP)
Inventor: QU WEILIN
IPC: H04W24/02
Filed: 2021-08-19
Abstract: This application provides a communication method and a related apparatus. The method includes: receiving a first signal on a first frequency domain resource and a first time unit, where the first signal is a primary synchronization signal or a secondary synchronization signal, the first signal includes at least two signals, a second signal in the at least two signals in the first signal is mapped to a second frequency domain resource, a third signal in the at least two signals is mapped to a third frequency domain resource, and the second frequency domain resource and the third frequency domain resource are located in the first frequency domain resource; and performing signal detection on the first time unit based on at least one of the at least two signals. When embodiments of this application are implemented, access requirements of a wideband terminal device and a narrowband terminal device are compatible, and energy consumption when the narrowband terminal device detects a synchronization signal is reduced.
Patent EP-4196230-A1 (EP)
Inventor: KOSANOVICH JESSICA L
IPC: A61K39/39
Filed: 2021-08-17
Abstract: The present invention provides methods useful for vaccination against respiratory syncytial virus (RSV), including vaccination of juvenile subjects. In some embodiments such methods involve administration of an RSV F polypeptide stabilized in a prefusion conformation and a Th-balanced adjuvant to a juvenile subject. The present invention also provides a variety of compositions useful in such methods.
Patent EP-4204197-A1 (EP)
Title: Hydraulic rock breaker with anti-blank firing system
Inventor: ALKAN TIJEN
IPC: B25D9/12
Filed: 2021-12-22
Abstract: A hydraulic breaker, which is an equipment used to break large rocks or any object that is desired to be broken into smaller pieces, and characterized in that; including, - cylinder (100) with at least one hole (102) that allows the pressurized oil (Y) to enter the signal control channel (111) on the piston (110) from the oil inlet (I) side, and whose angle and diameter values can change according to the power and/or size of the hydraulic breaker and - piston (110) having at least one signal control channel (111) with a width greater than the distance betten the lower point of the drain hole (91) and the upper point of the hole (102) to ensure that the piston (110) is not triggered for preventing damage to the tool retainers (140), piston (110) and the cylinder (100) during breaking if there is no object to break in front of the said tool (160), before the impact energy generated through the piston (110) is transferred to the tool (160).
Patent EP-4216324-A1 (EP)
Inventor: GESHI SHINYA
IPC: H01M10/04
Filed: 2021-09-21
Abstract: A power storage device includes a first electrode having an elongated sheet first current collector, and a first active material layer carried on the first current collector, an elongated sheet second electrode, a separator interposed between the first electrode and the second electrode, a non-aqueous electrolyte, and a first current collecting portion electrically connected to the first current collector, wherein the first electrode, the second electrode, and the separator form a columnar wound body, one end portion along a longitudinal direction of the first current collector is a first exposed portion not having the first active material layer and projected from one end face of the wound body, the first current collecting portion has a porous metal portion, and one or more projected portions that are pressed into the porous metal portion, and the porous metal portion fills the gap of the first exposed portion.
Patent EP-4216325-A1 (EP)
Title: Power storage device
Inventor: GESHI SHINYA
IPC: H01M10/04
Filed: 2021-09-21
Abstract: A power storage device 10 includes a first electrode 21 having a first current collector, a second electrode 22 having a second current collector, and a separator 23. The first electrode 21, the second electrode 22, and the separator 23 form a columnar wound body 20. The power storage device 10 further includes a cylinder 32, 61 covering an outer periphery of the columnar wound body 20 and having a first opening 31, a sealing body 40 that seals the first opening 31, and at least one first tab 21a, its one end connected to the first current collector and the other end connected to the sealing body 40. The sealing body 40 has a first member 41 including a first face 41a facing away from the columnar wound body 20, and a second member 42 including a second face 42a facing the columnar wound body 20. The other end of the first tab 21a is welded to the first face 41a of the first member 41 to form a first welding portion 43, and the first welding portion 43 is positioned between the first face 41a and the second face 42a. This allows the internal resistance of the power storage device 10 to decrease.
Patent EP-4214449-A1 (EP)
Title: Procédé d'évaluation indirecte de la pression d'air de précharge dans un vase d'expansion du type à diaphragme ou à vessie
Inventor: STEVENS LEE H
IPC: F24D3/10
Filed: 2021-09-13
Abstract: Le réglage et le maintien de la pression d'air de précharge correcte dans un vase d'expansion de type à diaphragme ou à vessie d'un quelconque système de fluide sont essentiels pour un fonctionnement sûr et efficace de ce système. Dans la pratique habituelle, des vérifications de pression d'air de précharge sont réalisées par vidange du système de fluide et raccordement d'un manomètre analogique pour air à l'entrée d'air du vase d'expansion. Dans la présente invention, un capteur de pression qui est couplé de façon permanente au volume de fluide du vase d'expansion est utilisé pour évaluer également la pression d'air de précharge dans le vase. L'utilisation d'un seul capteur à la fois pour l'évaluation du fluide et de la pression d'air de précharge élimine le problème de l'étalonnage incohérent entre les dispositifs de détection de fluide et de mesure de précharge d'air. L'utilisation du même capteur installé en permanence pour chaque essai ou ajustement dans un système donné élimine le problème des variations de l'étalonnage entre différents capteurs ou manomètres utilisés à différents moments de test.
Patent EP-4220299-A1 (EP)
Inventor: MATSUI KAZUAKI
IPC: G03F1/24
Filed: 2021-09-27
Abstract: There are provided a reflective photomask blank and a reflective photomask which improve the dimensional accuracy and the shape accuracy of a pattern to be transferred onto a wafer and enable the long use. A reflective photomask blank (10) according to this embodiment includes: a substrate (1) ; a reflective layer (2); and an absorption layer (4) in this order, in which the absorption layer (4) is a layer containing a material of a first material group and containing a material of a second material group, the content of the material of the first material group decreases from the side of the substrate (1) toward the side of an outermost surface (4a) of the absorption layer (4), and the content of the material of the second material group increases from the side of the substrate (1) toward the side of the outermost surface (4a) of the absorption layer (4). The first material group contains Te, Co, Ni, Pt, Ag, Sn, In, Cu, Zn, and Bi, and oxides, nitrides, and oxynitrides thereof. The second material group contains Ta, Cr, Al, Si, Ru, Mo, Zr, Ti, Zn, In, V, Hf, and Nb, and oxides, nitrides, and oxynitrides thereof.
Patent EP-4224652-A1 (EP)
Title: Power control system and apparatus
Inventor: KOUNO MASAKI
IPC: H02J3/01
Filed: 2021-09-21
Abstract: [Object] As compared with the case where a device supplies power to an electric line regardless of an index regarding the capacity of power in an electric path, the device may supply the power to the electric line according to the content of supply suitable for the electric path.[Solution] A power control system includes an acquisition unit that acquires capacity information on capacity of power in an electric path through which power supplied from a power plant passes before the power is received by a device, and a control unit that performs control on, based on the capacity information, supply of power from the device to an electric line through which the power supplied from the power plant passes before the power is received by the device.
Patent EP-4229827-A1 (EP)
Inventor: ZHANG ALAN MIAO
IPC: H04L9/40
Filed: 2021-10-14
Abstract: A system and method for secure cloud storage of client-side encrypted data using a hierarchical encryption structure and a hierarchical storage structure to provide hierarchical key management and hierarchical data access.
Patent EP-4230643-A1 (EP)
Title: Polypeptide, polymer, solid phase, measurement method for test substance, and reagent kit
Inventor: SUGANUMA MASATOSHI
IPC: C07K14/36
Filed: 2021-10-15
Abstract: An object is to provide a polypeptide that further reduces binding to D-biotin and strongly binds to L-biotin. Provided is a polypeptide belonging to the avidin-streptavidin family, in which the polypeptide contains a D-amino acid residue in 90% or more of amino acid residues among amino acid residues other than glycine of the polypeptide, has a binding ability to L-biotin, and has substantially no binding ability to D-biotin.
Patent EP-4228581-A1 (EP)
Inventor: WELSH JOHN D
IPC: A61H1/00
Filed: 2021-10-14
Abstract: A DVT prevention and/or mitigation device including a wearable band having an inflatable bladder with an inflatable portion. A majority of the inflatable portion of the inflatable bladder being positionable between a user's knee and a midpoint of the user's gastrocnemius muscle when the wearable band is disposed about a leg of the user. The inflatable bladder also being inflatable to apply pressure to a portion of the user's gastrocnemius muscle and a compressed air source coupled to the wearable band to deliver to the inflatable bladder successive compression cycles at a frequency of at least 3 cycles per minute, each compression cycle having a compression period and a peak inflation pressure to induce circulatory flow in a venous valve sinus of the user from each successive inflation.
Patent EP-4231282-A1 (EP)
Inventor: YU YAN
IPC: G10H1/00
Filed: 2021-06-18
Abstract: The disclosure provides a method, an apparatus, an electronic device, and a computer readable medium for displaying special effects and relates to the technical field of special effect display. The method includes: obtaining musical features of music played in a special effect display interface; and displaying special effects on the special effect display interface based on the musical features. In the embodiment of the present disclosure, by obtaining musical features of music, and displaying special effects generated based on the musical features on the special effect display interface, the change of the display of the special effects is associated to the musical features, the display of the special effect is more diverse, and the special effects is combined with the musical features, thereby increasing the user's immersive experience.
Patent EP-4241285-A1 (EP)
Title: Systèmes et méthodes d'évaluation du développement gestationnel et leurs applications
Inventor: LIANG LIANG
IPC: G16H50/20
Filed: 2021-11-08
Abstract: L'invention concerne des méthodes de calcul de l'âge gestationnel et de la santé gestationnelle, ainsi que des applications correspondantes. D'une manière générale, les systèmes utilisent des mesures d'analytes pour déterminer un âge gestationnel et une santé gestationnelle, pouvant être utilisés en tant que base afin d'effectuer des interventions et traiter des personnes.
Patent EP-4244741-A1 (EP)
Title: Visual login
Inventor: RAHMAN HISHAM
IPC: G06F18/00
Filed: 2021-11-10
Abstract: Systems and methods are provided for intelligent driving monitoring systems, advanced driver assistance systems and autonomous driving systems, and providing one-click driver image labeling to facilitate the assignment of drive time to a driver. Various aspects of the driver and/or passengers may be determined, which may include a driver identifier previously associated with the driver, whether the driver is wearing a facial covering, whether an image of the driver is partially occluded, whether the driver is facing in the direction of the camera, and whether an image of the driver is expected to be easily recognizable to a person tasked with assigning representative driver images to driver identifiers. These determinations may be used to improve the efficacy and ease-of-use of a visual login system.
Patent EP-4259168-A1 (EP)
Title: Formulations for non-parenteral administration of exosomes
Inventor: BETANCOURT ALINE
IPC: A61K35/28
Filed: 2021-12-10
Abstract: Described herein is a composition for oral delivery of mammalian exosomes, the composition comprising a plurality of mammalian exosomes admixed with a matrix and surrounded by an enteric coating, the matrix comprising a matrix comprising about 0.5% to about 3.0% methyl cellulose and about 0.5% to about 3.0% alginate gel. Also described herein is a composition for rectal or vaginal delivery of mammalian exosomes, the composition comprising a lipophilic or hydrophilic coating surrounding a plurality of mammalian exosomes admixed with a matrix in solid form, the matrix comprising a matrix comprising about 0.5% to about 3.0% methyl cellulose and about 0.5% to about 3.0% alginate gel.
Patent EP-4200736-A1 (EP)
Inventor: AGRAWAL RAHUL
IPC: G06F21/62
Filed: 2021-12-08
Abstract: A method for preventing data leakage may include: identifying data that is generated by at least one framework application in response to a data request from a first machine learning (ML) engine of a plurality of ML engines; creating a plurality of data blocks based on the generated data, a category of the first ML engine, and a tag associated with the first ML engine and the at least one framework application; determining whether the plurality of data blocks are valid to share with the first ML engine using an activity block chain associated with each of the plurality of framework applications; based on the plurality of data blocks being valid, sharing the plurality of data blocks with the first ML engine, and otherwise discarding the plurality of data blocks not to share with the first ML engine.
Patent EP-4265769-A1 (EP)
Title: Wire rod for concrete reinforced steel fiber, steel fiber, and manufacturing method therefor
Inventor: YANG YO-SEP
IPC: C22C38/02
Filed: 2021-12-13
Abstract: The present specification relates to a wire rod for a concrete reinforcing steel fiber, a steel fiber, and a manufacturing method therefor, and specifically, disclosed is a wire rod for a concrete reinforcing steel fiber used for reinforcement in tunnels and flooring, a steel fiber, and a manufacturing method therefor. According to one disclosed embodiment of a wire rod for a concrete reinforcing steel fiber, the wire rod comprises, by weight, C: 0.01 to 0.04%, Si: 0.07 to 0.3%, Mn: 1.0 to 2.0%, P: 0.1 to 0.3% and the balance of Fe and other unavoidable impurities, wherein, when the radius of the wire rod is r, in a region from the center of a cross section perpendicular of the longitudinal direction to 0.95*r, the area fraction of ferrite is 90% or more, and the remainder comprises pearlite, wherein the average grain size of the ferrite may be 30 µm or less and the colony size of the pearlite may be 10 µm or less.
Patent EP-4273161-A1 (EP)
Inventor: ZHOU SHUAIXIANG
IPC: C07K16/00
Filed: 2021-12-30
Abstract: The present invention relates to novel proteins containing heterodimeric antibody Fc such as bispecific antibodies, and novel methods for preparing such proteins.
Patent EP-4275058-A1 (EP)
Inventor: YANG WOESUK
IPC: G01R1/04
Filed: 2021-12-28
Abstract: Disclosed is a test socket. The test socket includes a base frame shaped like a plate having a plurality of probe holes and conductive probes accommodated in the plurality of probe holes, having terminal portions protruding from both sides of the base frame, and comprising elastic material having higher elastic deformation than the base frame and conductive particles distributed in the elastic material.
Patent EP-4279269-A1 (EP)
Title: Polyolefin resin film and laminate
Inventor: TOMATSU WAKATO
IPC: B32B27/32
Filed: 2021-12-16
Abstract: An object of the present invention is to provide a polyolefin-based resin film that allows, even when the polyolefin-based resin film is laminated with a base film having a large strain in the molecular orientation axis such as a biaxially stretched polyamide-based resin film, a packaging bag obtained from a laminated body thereof to be excellent in straight cuttability and ease of tearing, less likely to be broken when the bag has fallen even after having been subjected to retorting treatment, and excellent in slipperiness. A polyolefin-based resin film formed from a polypropylene-based resin composition, a polyolefin-based resin forming the polypropylene-based resin composition containing: in a total of 100 parts by weight of the polyolefin-based resin forming the polypropylene-based resin composition, 55 to 80 parts by weight of a propylene-ethylene block copolymer; not smaller than 10 parts by weight and not larger than 30 parts by weight of a propylene-a olefin random copolymer; and not smaller than 10 parts by weight and not larger than 30 parts by weight of a linear low-density polyethylene having a melting point of not lower than 112°C and not higher than 130°C, wherein the polyolefin-based resin film has an orientation coefficient ΔNx in a longitudinal direction of not smaller than 0.0120 and not larger than 0.0250.