baber/WOPTO huggingface dataset:
Patent EP-4055556-A1 (EP)
Inventor: GARG RAHUL
IPC: G06T5/50
Filed: 2020-11-13
Abstract: A method includes obtaining dual-pixel image data that includes a first sub-image and a second sub-image, and generating an in-focus image, a first kernel corresponding to the first sub-image, and a second kernel corresponding to the second sub-image. A loss value may be determined using a loss function that determines a difference between (i) a convolution of the first sub-image with the second kernel and (ii) a convolution of the second sub-image with the first kernel, and/or a sum of (i) a difference between the first sub-image and a convolution of the in-focus image with the first kernel and (ii) a difference between the second sub-image and a convolution of the in-focus image with the second kernel. Based on the loss value and the loss function, the in-focus image, the first kernel, and/or the second kernel, may be updated and displayed.
Patent EP-4121914-A1 (EP)
Inventor: ACHARYA MITHUN P
IPC: G06Q10/00
Filed: 2020-11-18
Abstract: Technologies for decentralized fleet analytics are disclosed. In at least one embodiment, a local cloud service at a plant site builds a first machine learning model of one or more first streams of data associated with the plant site. The local cloud service sends the first machine learning model to a cloud service connected to the plant site and other plant sites. The local cloud service receives a second machine learning model from the cloud service. The second machine learning model is trained as a function of the first machine learning model and one or more machine learning models built by the other plant sites. The local cloud service updates the first machine learning model based on the second machine learning model.
Patent EP-3991792-A1 (EP)
Inventor: SHIMODA MASAYUKI
IPC: A61K35/39
Filed: 2020-06-26
Abstract: Provided is a transplantation device comprising a hydrogel in which insulin-secreting cells or pancreatic islets are enclosed, wherein the hydrogel is prepared by gelatinizing an alginic acid derivative by a chemical crosslinkage. Thus, a novel transplantation device is provided.
Patent EP-3984377-A1 (EP)
Inventor: INADA RYOZO
IPC: A23L3/36
Filed: 2020-07-01
Abstract: An electric field generating device (30) includes an electrode (31) and a voltage applying device (32) that applies a voltage to the electrode (31). The electric field generating device (30) is configured to generate an electric field in an indoor space (S) of a container (5). The electric field generating device (30) is provided with a supporting member (33) that supports the electrode (31) to be movable between a predetermined use position at which an electric field can be generated in the indoor space (S) of the container (5) and a predetermined housing position that differs from the use position, and a fixing member (34) that fixes the electrode (31) immovably at the use position.
Patent EP-4034330-A1 (EP)
Title: Optical unit for laser machining of a workpiece and laser machining device
Inventor: SCHEIDIGER SIMON
IPC: B23K26/70
Filed: 2020-12-22
Abstract: Disclosed is an optical unit for a laser beam for laser machining of a workpiece, in particular for a high-power laser beam, comprising an optical element for the optical imaging of the laser beam, and two protective glasses that are transparent for the laser beam, the outer edges of which protective glasses are enclosed in an airtight manner by a holder in such a way that they form an interior space with the holder, the optical element being arranged in the interior space. Also disclosed is a laser machining device.
Patent EP-4076483-A1 (EP)
Title: Compositions comprising bacterial strains
Inventor: MULDER Imke Elisabeth
IPC: A61P25/24
Filed: 2020-12-18
Abstract: The invention provides compositions comprising bacterial strains and the use of such compositions in the treatment of disease, including in central nervous system disorders.
Patent EP-3999473-A1 (EP)
Inventor: CEDER GERBRAND
IPC: C01D15/02
Filed: 2020-07-14
Abstract: Li-ion battery materials, such as Li-ion cathodes, are provided that have spinels characterized by a close-packed face-centered-cubic rocksalt-type structure and spinel-like ordered TM (the TM preferably occupying one of the two octahedral sites 16c and 16d) that favor fast Li transport kinetics. Such spinels have a larger deviation from a normal spinel and have a formula: Li1+xTM2-yO4-zFz where 0.2 ≤ x ≤ 1, 0.2 ≤ y ≤ 0.6, and 0 ≤ z ≤ 0.8; and TM is Mn, Ni, Co, Al, Sc, Ti, Zr, Mg, Nb, or a mixture thereof. The spinels achieve a higher gravimetric energy density than traditional spinels while still retaining high capacity at an extremely fast charging/discharging rate.
Patent EP-3999898-A1 (EP)
Title: Boîtiers reconfigurables pour dispositifs à main portatifs et procédés
Inventor: BURNS BRENDAN V
IPC: G02B23/16
Filed: 2020-07-15
Abstract: L'invention concerne un boîtier pour des dispositifs à main portatifs, tels que des éléments binoculaires. L'ensemble boîtier comprend une partie boîtier principale ayant une ouverture définie par une périphérie et un couvercle. Un élément reconfigurable est fixé à au moins une partie du couvercle et peut être configuré pour correspondre à un profil externe du dispositif à main qui est stocké à l'intérieur du boîtier.
Patent EP-3999463-A1 (EP)
Title: Hoist and deployable equipment apparatus, system, and method
Inventor: SIKORA DEREK
IPC: B66D1/22
Filed: 2020-07-21
Abstract: Disclosed are systems, apparatuses, and methods to deploy and stow a deployable equipment to and from a hoist, to control a load on a suspension without transfer of torque to the suspension cable, for the deployable equipment to obtain data and information from the hoist, and for the deployable equipment to control the hoist, such as a reel of a hoist, to control a z-axis of a terminal end of the suspension cable. Control of the z-axis may be, for example, to control an elevation of a load, such as relative to carrier, ground, or an objective or target, to control a tension on or of suspension cable. Control of the z-axis may be, for example, to control a rate of ascent or descent of a terminal end of suspension cable.
Patent EP-4006775-A1 (EP)
Title: Method and device for object recognition
Inventor: Zhai Zhonghua
IPC: G06K9/62
Filed: 2020-07-29
Abstract: Methods and apparatuses for performing object recognition are provided and relate to the field of computer technologies. The method includes: by converting a first feature of a target object extracted using a first extraction model to a feature space of a second extraction model through a first feature conversion model, obtaining a second feature of the target object in the feature space; by matching the second feature of the target object with features of objects in a matching library, obtaining a target feature matched with the second feature of the target object; determining an object to which the target feature belongs as a matching object of the target object. Thus, the present disclosure can save time length of object recognition.
Patent EP-4009085-A1 (EP)
Inventor: HIYAMA EI
IPC: G01S19/54
Filed: 2020-07-07
Abstract: The present disclosure aims to measure an attitude as precise as possible, even if there is an antenna which cannot receive a positioning signal, or there is a receiving module which cannot acquire positioning information from the positioning signal. An attitude measuring device (10) includes a plurality of antennas (31-34), a plurality of receiving modules (41-44), a reception state estimating module (22), a mode selecting module (23), and an attitude calculating module (24). The plurality of antennas (31-34) receive positioning signals and output reception signals, respectively. The plurality of antennas (31-34) include four or more antennas. The receiving modules (41-44) are provided for the respective antennas (31-34) and output positioning data containing a carrier phase based on the reception signals. The reception state estimating module (22) estimates a reception state of the positioning data. The mode selecting module (23) selects between a first attitude calculation mode using four or more positioning data with a good reception state and a second attitude calculation mode using three or less positioning data with the good reception state. The attitude calculating module (24) calculates an attitude by using the selected attitude calculation mode.
Patent EP-4007987-A1 (EP)
Inventor: MCNAMARA MICHAEL T
IPC: G06Q30/02
Filed: 2020-07-31
Abstract: Examples relate to flexible datacenters or other power loads tolerant of intermittent operation and configured to use power received behind-the-meter. A system may include a set of computing systems powered by behind-the-meter power and a datacenter control system. The datacenter control system may be configured to monitor a set of conditions that includes behind-the-meter power availability at the set of computing systems and perform a weighted analysis using the set of monitored conditions. Based on the weighted analysis, the datacenter control system may be configured to modulate operating attributes of one or more computing systems of the set of computing systems. In some examples, the datacenter control system is a remote master control system in communication with a datacenter control system of a flexible datacenter housing the set of computing systems.
Patent EP-4011568-A1 (EP)
Inventor: HASEGAWA SHOGO
IPC: G05B19/42
Filed: 2020-05-28
Abstract: A control device (3) for a robot (1) includes a memory part (5) configured to store information for causing the robot to perform a given operation as storing operational information, and a processing part (4) configured to control operation of the robot by using the storing operational information as automatic operational information for causing the robot to perform an automatic work. The processing part is adapted to accept manipulational information for correcting the operation of the robot performing the automatic work using the automatic operational information, from a manipulating device (2) configured to manipulate the robot, control the robot so that the robot performs operation corrected from the operation related to the automatic operational information, and store in the memory part corrected operational information for causing the robot to perform the corrected operation as the storing operational information. The manipulating device outputs to the processing part the manipulational information based on first operational information indicative of the movement of the manipulating device.
Patent EP-4023393-A1 (EP)
Inventor: SONG JINGXIN
IPC: B24D7/10
Filed: 2020-08-26
Abstract: The present invention relates to a tool-cooling mechanism, which includes a grinding tool. The grinding tool is provided with a converging disc, and the converging disc rotates with the grinding tool to draw external cooling water into the grinding tool for convergence, and then radially conveys the cooling water as converged toward an inner wall of the grinding tool, such that the cooling water can flow to a grinding surface along the inner wall of the grinding tool. The present invention has following beneficial effects. The cooling water is allowed to enter via a water inlet and cool the grinding surface smoothly even when the grinding tool is rotating at a high speed, such that the cooling water can be prevented from passing through the grinding tool axially and failing to cool the grinding surface. In addition, the grinding surface is cooled after the cooling water as dispersed and atomized by the rotation of the grinding tool is converged, such that the cooling can be achieved during an entire process even when the grinding tool is rotating at a high speed.
Patent EP-4024104-A1 (EP)
Title: Unlocking structure and operating method for pluggable module
Inventor: ZHOU DAN
IPC: G02B6/42
Filed: 2020-08-27
Abstract: An unlocking structure for a pluggable module (1XA) which mainly comprises a push/pull handle (11A), an unlocking plate (12), a casing (13, 14), and a part incorporating a motion block piece (15X). Pushing the push/pull handle (11A) moves the unlocking plate (12) toward the rear end of the casing (13, 14) to unlock the module, and then pulling the push/pull handle (11A) allows the module to be removed; in the unlocked state, the unlocking plate (12) can be reset by means of rotating the push/pull handle (11A). This unlock and reset operation provides a complete operation mechanism for the module, as not only is it able to plug in and unplug the module with cable attached, but also able to conveniently operate a reset in situ, while maximally avoiding misoperations and accidents, and the related operations being simple and easy.
Patent EP-4028440-A1 (EP)
Title: Additive manufacturing of polishing pads
Inventor: CHAUDHARI ATUL BHASKAR
IPC: C08G18/72
Filed: 2020-09-10
Abstract: A system, formulation, and method for additive manufacturing of a polishing layer of a polishing pad. The formulation includes a urethane acrylate oligomer based on a difunctional polyol or difunctional polythiol. The techniques includes selecting the difunctional polyol or the difunctional polythiol to affect a property of the polishing layer. The formulation also includes a monomer and a photoinitiator. The viscosity of the formulation is applicable for 3D printing of the polishing layer.
Patent EP-4032932-A1 (EP)
Inventor: ISHIKAWA Shun
IPC: C08G64/04
Filed: 2020-09-15
Abstract: The present invention addresses the problem of providing a new method for producing a polycarbonate resin having excellent properties. This problem has been solved by providing a method for producing a polycarbonate resin containing a constituent unit derived from an aromatic dihydroxy compound represented by formula (1). The method has a polymerization step for polymerizing the aromatic dihydroxy compound represented by formula (1). In the polymerization step, a raw material substance is used in which the concentration of compounds represented by formula (2), which are impurities, is 80 ppm or less relative to the total weight of the aromatic dihydroxy compound represented by formula (1) and the compounds represented by formula (2). (In formula (1) and formula (2), R 1  to R 3 , X, a, b, m and n are as described in the description of the present application.)
Patent EP-4037801-A1 (EP)
Title: Wastewater treatment system
Inventor: ZIDON YEHOYADA AVIAH
IPC: C02F103/20
Filed: 2020-09-29
Abstract: A system for treating wastewater comprising a coagulation-flocculation assembly having a raw wastewater inlet and a coagulated-flocculated wastewater outlet; and a slurry separator comprising an intake area configured for receiving wastewater slurry from the coagulated-flocculated wastewater outlet, a liquid outlet, a sludge outlet, and a filtration module configured to facilitate percolating of liquid therethrough and forming of a filter cake thereon. The slurry separator being configured to receive slurry at the intake area, separate the slurry to liquid and sludge by the filtration module, remove the liquid via the liquid outlet, and convey the sludge from the intake area to the sludge outlet. The system further comprises a level maintaining arrangement configured to maintain at least a minimal level of the filter cake.
Patent EP-4038887-A1 (EP)
Inventor: SODAGAR IRAJ
IPC: H04N21/222
Filed: 2020-09-28
Abstract: Aspects of the disclosure provide methods, apparatuses, and non-transitory computer-readable storage mediums for receiving media data. One apparatus includes processing circuitry that receives a media presentation description (MPD) file that includes an MPD event indicating a plurality of branches of a story map. The processing circuitry receives a user selection of one of the plurality of branches of the story map during an active duration of the MPD event. The user selected branch corresponds to a next period that is connected to a current period. The processing circuitry receives, from a server, media data of the next period corresponding to the user selected branch.
Patent EP-4038261-A1 (EP)
Inventor: REAGAN OLIVIA
IPC: E21B47/26
Filed: 2020-10-02
Abstract: L'invention concerne des procédés, des systèmes de forage et des supports lisibles par ordinateur pour évaluer des trajectoires de correction candidates pour un puits de forage directionnel. Si l'utilisateur souhaite examiner des trajectoires ou des trajectoires alternatives pour ramener un BHA à une trajectoire planifiée, le système informatique permet à l'utilisateur d'entrer une ou plusieurs cibles intermédiaires. Le système informatique génère des paramètres de forage pour les cibles alternatives et les affiche à l'utilisateur. L'utilisateur peut ajuster des paramètres et des cibles intermédiaires, ainsi que des paramètres de forage, pour examiner une série de solutions possibles avant de sélectionner une mise à jour à la trajectoire planifiée.
Patent EP-4043427-A1 (EP)
Inventor: LEE SHINBEOM
IPC: B01J19/00
Filed: 2020-08-05
Abstract: Provided is an apparatus for an aldol condensation reaction having high productivity at low cost. Specifically, the apparatus for an aldol condensation reaction according to the present invention has an effect of having high productivity by preventing a drop in a conversion rate due to an increase in a residence time when increasing a facility scale, allows conditions of raising a concentration of a catalyst and a temperature, and has an effect of minimizing a content of the catalyst used at the same yield as compared with a conventional apparatus. In addition, costs required for increasing a facility scale may be minimized without adding a device such as a pump separately, and an amount of harmful wastewater produced may be minimized.
Patent EP-4055668-A1 (EP)
Inventor: JOHANNES RICHARD A
IPC: H01R107/00
Filed: 2020-11-03
Abstract: Un ensemble de contact quadrax comprend un isolateur ayant un axe longitudinal et définissant quatre fentes s'étendant le long de l'axe longitudinal et espacées de manière circonférentielle autour de l'axe longitudinal, les quatre fentes étant accessibles par l'intermédiaire d'ouvertures radiales dans l'isolateur. L'ensemble de contact quadrax comprend en outre quatre contacts, chacun étant conçu pour être reçu par une fente respective des quatre fentes par pression de chacun des quatre contacts dans la fente respective dans une direction radiale.
Patent EP-4059691-A1 (EP)
Inventor: LUMBRERAS PELÁEZ ERNESTO
IPC: B29C45/14
Filed: 2020-11-20
Abstract: Method for manufacturing a radome emblem (100), comprising: providing a metallised sheet (10), having a visible face and a concealed face; thermoforming the sheet (10) such that a relief (1) is provided on the visible face; overmoulding a first thermoplastic (7A) onto the concealed face of the sheet (10), which fills the recess created by the relief (1); arranging one or more through-holes (2) in the sheet (10) and arranging one or more through-holes (6) in the first overmoulded thermoplastic (7A) in alignment with the through-holes (2) of the sheet (10); and overmoulding a second thermoplastic (7B) onto the visible face of the sheet(10), through the at least one shared through-channel (2, 6), such that the second overmoulded thermoplastic (7B) spreads around the relief (1) to obtain a motif (50A, 50B).
Patent EP-4057136-A1 (EP)
Title: Method for displaying folding screen and related apparatus
Inventor: ZHANG XIN
IPC: G06F9/451
Filed: 2020-11-10
Abstract: A display method for a foldable screen is provided, and is applied to an electronic device including a foldable screen. The foldable screen can be folded to form a first screen and a second screen. The method includes: When detecting that the foldable screen is in an unfolded form, the electronic device displays a first interface on the foldable screen in full screen mode, where the first interface runs on a first operating system. When detecting that the foldable screen is switched from the unfolded form to a half-folded form, the electronic device controls the first screen to display a second interface, and controls the second screen to display a third interface or to be turned off, based on a location relationship between a horizontal plane and each of the first screen and the second screen. In this way, it can be convenient for a user to interact with the electronic device without holding the electronic device stably, to improve user interaction experience.
Patent EP-4073763-A1 (EP)
Title: Système de réalité étendue avec programmation simplifiée de contenu virtuel
Inventor: ZHANG HAIYAN
IPC: G06T19/00
Filed: 2020-12-08
Abstract: Système de réalité étendue (XR) qui effectue le rendu d'un contenu virtuel généré par l'exécution d'applications en mode natif pouvant être configuré pour effectuer le rendu d'un contenu Web à l'aide de composants qui effectuent le rendu du contenu à partir d'applications natives. Le système peut comprendre un gestionnaire de prismes qui fournit des prismes dans lesquels un contenu d'exécution d'applications natives est rendu. Pour le rendu d'un contenu à base de bande, un navigateur, accédant au contenu basé sur le Web, peut être associé à un prisme et peut effectuer le rendu du contenu dans son prisme associé, créant la même expérience immersive pour l'utilisateur comme lorsque le contenu est généré par une application native. L'utilisateur peut accéder à l'application Web à partir du même menu de lancement de programme que des applications natives. Le système peut avoir des outils qui permettent à un utilisateur d'accéder à ces capacités, y compris en créant, pour un emplacement Web, une entité pouvant être installée qui, lorsqu'elle est traitée par le système, donne une icône pour le contenu Web dans un menu de lancement de programme.
Patent EP-4066668-A1 (EP)
Inventor: LEE DONG YOL
IPC: A45D44/22
Filed: 2020-12-27
Abstract: The invention of the present application relates to an apparatus fixed to the face. Particularly, the present invention relates to an apparatus which is fixed to the face by bringing, in close contact with a specific part of the face, at least one from among a mask, hat, helmet, portable sound equipment, glasses or goggles, eye patch, VR device, chin strap and cosmetic facial mask.
Patent EP-4081629-A1 (EP)
Inventor: CHANG KING-MING
IPC: C12M1/00
Filed: 2020-12-16
Abstract: A three-dimensional porous growth surface (carriers) made by multiple layers of netting or mesh, especially large dimension and area of fabrics that are capable to form a column-type fixed bed by rolling the layers or other shape of fixed bed by stacking or randomly disposed packing the carriers to form a packed-bed for cell culture the layers together. A method to enhance the cell growth by consistent pore dimension and structure through the application of nettings or meshes. A method of use for enhancing the cell recovery with limited layer of the netting or meshes that has fewer obstacles than other carriers made by non-woven fabrics, or porous structure materials. A method of sealing the surrounding of the multilayer nettings or meshes to reduce particle generation during cell harvest, or ease of separation by filtration due to larger wall dimension on the nettings or meshes than cells. The fixed bed make by large dimension of the growth surface can easily to manufacture a fixed bed simply by rolling the multiple layers of sheets, which can reduce the manufacture cost and also facilitate mass production of carriers for fixed bed bioreactors.