baber/WOPTO huggingface dataset:
Patent EP-3962980-A1 (EP)
Inventor: ZHU GUANG
IPC: C08G18/32
Filed: 2020-06-12
Abstract: A polymerizable liquid that can be used for producing three-dimensional objects by methods of additive manufacturing is disclosed. The polymerizable liquid may comprise: (a) a blocked or reactively blocked polyurethane prepolymer; (b) (optional) a reactive diluent; (c) a blocked or reactively blocked curing agent; (d) a photoinitiator; and (e) (optional) a blocked or reactively blocked diisocyanate. The method using such polymerizable liquid to form three-dimensional objects is also described.
Patent EP-3975198-A1 (EP)
Inventor: SUGIE YUKI
IPC: G16H30/40
Filed: 2020-06-08
Abstract: A diagnosis support program is a program for causing a computer to perform: an image processing procedure of performing predetermined image processing on a pathological image captured by an image-capturing device; and an output processing procedure of outputting identification information for identifying a processed portion and an unprocessed portion of the image processing on the pathological image.
Patent EP-3994307-A1 (EP)
Inventor: NICHOLSON DANIEL JOSEPH
IPC: C08F22/26
Filed: 2020-06-30
Abstract: Scale build-up on metal surfaces of a black liquor evaporator is prevented or mitigated by treating the black liquor with a deposit inhibiting concentration of a water-soluble polymer containing a polycarboxylate chain and a 3-mercaptopropionic acid end group.
Patent EP-3994881-A1 (EP)
Inventor: CHEN YI-WEN
IPC: H04N19/107
Filed: 2020-07-06
Abstract: The present disclosure relates to a video coding method, a computing device, and a storage medium. The method includes: obtaining one or more reference blocks associated with a current block of a video picture and one or more previously coded pictures for predicting the current block; generating an inter prediction based on one or more motion vectors from the current block to the one or more reference blocks; generating a first intra prediction based on a plurality of neighboring reconstructed reference samples associated with a plurality of neighboring blocks of the current block in the same video picture; determining a first weight based on the plurality of neighboring blocks; generating a third prediction by combining the inter prediction and the first intra prediction based on the first weight; and generating a final prediction based on the plurality of neighboring reconstructed samples and the third prediction.
Patent EP-3972045-A1 (EP)
Title: Cylindrical battery
Inventor: SONG HYEON MIN
IPC: H01M50/572
Filed: 2020-07-07
Abstract: The present disclosure relates to a cylindrical battery having an electrode assembly built in a metal can, wherein a cap assembly containing a current interruptive device is located on the top of the electrode assembly, wherein an upper insulator is located between the cap assembly and the electrode assembly, and wherein a spring is integrally connected to a lower surface of the current interruptive device.
Patent EP-4078577-A1 (EP)
Title: Filter adaptation step size control for echo cancellation
Inventor: Appleton Nicholas Luke
IPC: G10L21/0208
Filed: 2020-12-11
Abstract: In some embodiments, an echo cancellation method which includes adaptation of at least one prediction filter, with adaptation step size controlled using gradient descent on a set of filter coefficients of the filter, where control of the adaptation step size is based at least in part on a direction of adaptation and a predictability of a gradient of adaptation (e.g., a gradient vector). Other aspects of embodiments of the invention include systems, methods, and computer program products for controlling adaptation step size of adaptive (e.g., low-complexity adaptive) echo cancellation. In some embodiments, adaptation step size control is based on a normalized, scaled gradient of adaptation, or includes smoothing of a normalized gradient of adaptation
Patent EP-3979608-A1 (EP)
Inventor: WU GUOPING
IPC: H04M1/02
Filed: 2020-07-17
Abstract: Embodiments of this application provide a middle frame, a battery cover, and an electronic device. The electronic device may include a mobile or fixed terminal with an edge frame or a housing, such as a mobile phone, a tablet computer, a notebook computer, an ultra-mobile personal computer (UMPC), a handheld computer, a walkie-talkie, a netbook, a POS machine, a personal digital assistant (PDA), an event data recorder, a wearable device, a virtual reality device, a wireless USB flash drive, a Bluetooth speaker/headset, or a vehicle-mounted device. Two types of materials: ceramics and plastic, are used to form a middle frame and a battery cover, thereby reducing a weight of the electronic device. This resolves a problem that is of a relatively large weight of an existing electronic device and that is caused when a pure ceramic middle frame and a pure ceramic battery cover are used in the electronic device.
Patent EP-4005832-A1 (EP)
Inventor: SUMIYA Hayato
IPC: B60L50/53
Filed: 2020-07-07
Abstract: A dynamic wireless power transfer system (500) includes: a power transmission coil (40) that is provided in a road (105); a power transmission circuit (30) that supplies electric power to the power transmission coil; a power reception coil (240, 240r) that is provided in a vehicle (202); a power reception circuit (230) that is connected to the power reception coil; and a relay circuit (70) that transfers electric power between the power transmission coil and the power reception coil in a contactless manner.
Patent EP-4028503-A1 (EP)
Title: Systèmes et méthodes pour la modélisation in vitro de maladies neurodégénératives
Inventor: MANIV INBAL
IPC: C12N5/00
Filed: 2020-09-13
Abstract: La présente invention concerne un système comprenant des neurones surexprimant UBB +1, organisés dans une culture tridimensionnelle, et sa méthode d'utilisation. L'invention concerne également un procédé de fabrication du système concerné.
Patent EP-4032884-A1 (EP)
Inventor: KAI HIROYUKI
IPC: A61K31/53
Filed: 2020-09-18
Abstract: A crystal of a 1,3,5-triazine derivative or a solvate thereof, and a method for producing the same are provided. The present invention relates to a crystal of a compound represented by Formula (I) or a solvate thereof:
     
and relates to a pharmaceutical composition containing the same. The present invention also relates to a crystal of a compound represented by Formula (I), or a solvate thereof.
Patent EP-4045136-A1 (EP)
Title: Devices and methods for modulating immune system activity in a cancer patient and treating cancer
Inventor: CARMENA JOSE M
IPC: A61N1/05
Filed: 2020-10-16
Abstract: Described herein are methods and devices for monitoring or modulating an immune system in a subject with cancer, and methods and devices for treating a cancer in a subject. The implanted device can electrically stimulate the splenic nerve of the subject, which can modulate the inflammatory system (for example, by increasing or decreasing the blood level of one or more pro-inflammatory cytokines and/or anti-inflammatory cytokines to increase or decrease inflammation in the subject) and/or activate or increase circulation of one or more immune cells (such as natural killer cells and/or cytotoxic T-cells), for the treatment of cancer. The implanted medical device includes two or more electrodes configured to electrically stimulate the splenic nerve, and may further include an ultrasonic transducer configured to receive ultrasonic waves and convert energy from the ultrasonic waves into an electrical energy that powers the device.
Patent EP-4048396-A1 (EP)
Inventor: LUU PERCY
IPC: A61B5/00
Filed: 2020-10-21
Abstract: Dispositif de photothérapie implantable qui comprend un élément récepteur d'énergie configuré pour recevoir de l'énergie provenant d'un émetteur d'énergie externe, un élément de distribution de lumière alimenté par le récepteur d'énergie, et configuré pour administrer une photothérapie à une zone de traitement cible, et un élément d'attache relié à l'élément de distribution de lumière et à l'élément récepteur d'énergie. L'élément d'attache est configuré pour délivrer de l'énergie entre l'élément récepteur d'énergie et l'élément de distribution de lumière.
Patent EP-4049180-A1 (EP)
Inventor: HUHTASALO LAURI
IPC: H01Q1/22
Filed: 2020-10-20
Abstract: L'invention concerne une étiquette RFID (100) comprenant un substrat diélectrique (2) ayant un premier côté et un second côté opposé, et une antenne disposée sur le premier côté du substrat diélectrique (2). L'antenne définit un espace (14) et est configurée pour fonctionner à une fréquence de fonctionnement. L'étiquette RFID comprend en outre une puce RFID (3) électriquement couplée à l'antenne à travers l'espace (14). Un conducteur de blindage (4) est disposé sur le second côté du substrat diélectrique (2), et de préférence sous-jacente à l'espace (14), le conducteur de blindage (4) étant configuré pour limiter la tension à travers l'espace (14) lorsque l'antenne est exposée à une fréquence micro-onde d'un four à micro-ondes.
Patent EP-4083636-A1 (EP)
Inventor: WAKAYAMA SHO
IPC: G01N37/00
Filed: 2020-10-29
Abstract: Disclosed are a biochip capable of highly sensitively detecting a measurement target substance, and a method of detecting a measurement target substance using it. The biochip comprises a selective-binding substance capable of selectively binding to the measurement target substance, the selective-binding substance being immobilized on a surface of a substrate through a polymer containing a unit represented by Formula (Ia) or Formula (Ib).
     
       
     In Formula (Ia) and Formula (Ib), R 1  represents C 1 -C 4  alkylene; R 2  represents R 3 , OR 4 , or NHR 5 ; R 3  and R 5  each independently represent a hydrogen atom or C 1 -C 4  alkyl; R 4  represents C 1 -C 4  alkyl; R 6  represents C 1 -C 2  alkylene; and R 7  and R 8  each independently represent a hydrogen atom or C 1 -C 4  alkyl.
Patent EP-4044112-A1 (EP)
Title: Fog feature recognition method, apparatus, and related device
Inventor: ZHANG JUNHAO
IPC: G06T7/00
Filed: 2020-09-04
Abstract: A fog feature identification method and a related device are provided. The method includes: obtaining a target image (S501); determining grayscale feature distribution information in a dark channel image of the target image based on the dark channel image (S502); determining color feature distribution information in an HSV color space image of the target image based on the HSV color space image (S503); and determining fog feature information in the target image based on the grayscale feature distribution information and the color feature distribution information (S504). The method is used in the intelligent control and intelligent driving fields in the field of artificial intelligence AI, so that the fog feature information in the target image can be more intelligently and accurately identified, and driving safety of a vehicle in foggy weather can be improved.
Patent EP-4060047-A1 (EP)
Inventor: OSAWA MASAKO
IPC: C12Q1/6876
Filed: 2020-11-13
Abstract: An object of the present invention is to increase the reactivity of poly A polymerase with an oligonucleotide or a DNA in which the nucleic acid base at the 3'-end is chemically modified, and then to improve the sensitivity of detection through a PALSAR method or the like. The present invention relates to increasing the reactivity of poly A polymerase with an oligonucleotide or a DNA used for the nucleic acid medicine, in which the nucleic acid base at the 3'-end is chemically modified, and then adjusting the Mn 2+  concentration during a poly A polymerase reaction, in a method of detecting the oligonucleotide, for a detection target that is an oligonucleotide or a DNA in which the nucleic acid base at the 3'-end is chemically modified, through steps of addition of poly A to the 3'-end of the oligonucleotide with poly A polymerase, capturing with a capture probe, and amplification by a PALSAR method or the like. Thus, the problem of the present invention is solved.
Patent EP-4070208-A1 (EP)
Inventor: DEAN SARAH ANKARET ANDERSON
IPC: G06F16/2458
Filed: 2020-12-04
Abstract: Recommender systems often rely on models which are trained to maximize accuracy in predicting user preferences. When the systems are deployed, these models determine the availability of content and information to different users. The gap between these objectives gives rise to a potential for unintended consequences, contributing to phenomena such as filter bubbles and polarization. An analysis of information availability through the lens of user recourse includes a computationally efficient audit for top-N matrix factorization recommender models and may be used for adapting recommender modules to meet targets for model performance parameters within defined contexts.
Patent EP-4073992-A1 (EP)
Inventor: KYRIANNIS JAMES
IPC: H04L29/08
Filed: 2020-12-10
Abstract: A programmable switching device within a network infrastructure that includes at least one port; and at least one programmable filter communicatively coupled to the at least one port, wherein the at least one programmable filter is configured to permit/deny data packets being transmitted to or from a networked device connected to the at least one port based on a set of defined rules.
Patent EP-4060586-A1 (EP)
Inventor: LIU HAO
IPC: G06Q20/32
Filed: 2020-12-11
Abstract: A voice payment method and an electronic device are provided. The method includes: A first electronic device receives voice information of a user, where the voice information is used to indicate a payment operation performed by the user; when a voiceprint feature of the voice information meets a preset condition, the first electronic device requests a second electronic device to authenticate the user; the second electronic device prompts the user to perform an authentication process, where the authentication process includes one or more of fingerprint authentication, facial recognition, password authentication, verification code authentication, and near field communication NFC authentication; when authentication performed by the second electronic device on the user succeeds, the second electronic device indicates to the first electronic device that authentication performed by the second electronic device on the user succeeds; and the first electronic device completes the payment operation with a payment platform. The voice payment method helps improve voice payment security, and may be applied to an electronic device such as an artificial intelligent terminal.
Patent EP-4082621-A1 (EP)
Title: ISOBUTYRATE ESTER COMPOUND HAVING CARBONATE GROUP AT alpha-POSITION, AND FRAGRANCE COMPOSITION
Inventor: OKAMOTO ATSUSHI
IPC: A23L27/20
Filed: 2020-12-22
Abstract: A fragrance composition containing a compound represented by Formula (1) as an active ingredient:
     
where in Formula (1), R 1  represents a linear, branched, or cyclic alkyl group having from 1 to 4 carbon(s); and R 2  represents a linear, branched, or cyclic alkyl group having from 1 to 6 carbon(s).
Patent EP-4083082-A1 (EP)
Title: Resin composition, polymer, method for producing polymer, binder for electrochemical device, electrode mix, electrode, electrochemical device, and secondary battery
Inventor: TAKASHIMA YOSHINORI
IPC: H01M4/04
Filed: 2020-11-18
Abstract: Provided is a polymer suitable for a binder for an electrochemical device, which has excellent battery performance such as capacity retention, IV resistance, and reduction of gas generation. 
     A resin composition comprising a first polymer having a host group in a side chain and a second polymer having a carboxyl group in a side chain.
Patent EP-4084720-A1 (EP)
Inventor: AYVALI ELIF
IPC: A61B17/22
Filed: 2020-12-22
Abstract: Techniques for aligning a medical instrument for percutaneous access to a location within the human anatomy can include determining an orientation of the medical instrument, determining a target location within the human anatomy, and determining a plane that includes the target location. Further, the techniques can include determining a projected position of the medical instrument on the plane and generating interface data indicating a distance between the projected position and the target location on the plane.
Patent EP-4086729-A1 (EP)
Inventor: YI TING
IPC: G06F3/01
Filed: 2020-12-30
Abstract: Embodiments of the present invention provide a video editing method and a head-mounted device, being applied to the field of communications. The method comprises: displaying a video editing interface of a first video on a virtual screen in response to a first input that the head of a user drives the head-mounted device to move, the video editing interface comprising at least one editing control; adjusting the at least one editing control to a first position and a second position in the video editing interface in response to a second input that the head of the user drives the head-mounted device to move; and editing content between a first time point corresponding to the first position and a second time point corresponding to the second position in the first video into a second video, the first position and the second position being different positions of the same editing control in the video editing interface, or different positions of different editing controls in the video editing interface.
Patent EP-4101609-A1 (EP)
Inventor: KANAMORI YOSHIAKI
IPC: B26B19/48
Filed: 2020-11-19
Abstract: An electric razor comprises a head, a grip, a blade unit disposed in the head for cutting hair, a skin electrode disposed in the head, and a grip electrode disposed in the grip. The electric razor further comprises a voltage application circuit for applying a voltage between the skin electrode and the grip electrode to cause a current to flow between the skin electrode and the grip electrode through a human body, and a controller that controls the voltage application circuit.
Patent EP-4104034-A1 (EP)
Inventor: TALWALKAR ROHIT ANIL
IPC: G02B27/01
Filed: 2020-12-03
Abstract: A mixed reality system is disclosed that displays 3D content in a container, referred to as a "prism," and also displays a related content item, such as an interactive menu for interacting with the 3D content. To maintain the content item accessible to the user, the system repositions the content item relative to the prism as the user moves relative to the prism. For example, in the context of an annotation toolbar, the system may move the toolbar from one surface of the prism to another in response to the user walking around the prism, entering the prism, or changing a head pose in the prism.
Patent EP-4112498-A1 (EP)
Inventor: KAWABATA KAORU
IPC: G05B23/02
Filed: 2020-11-30
Abstract: A control variable that is likely to yield a desired control result is determined. An information processing device (1A) includes a predictive distribution calculating section (102) configured to calculate or update a predictive distribution of an evaluation function by using control result data (201) of a crane that transports waste; a control variable searching section (103) configured to search for a candidate for an optimum value of a control variable in accordance with the predictive distribution; and a control variable determining section (104) configured to determine the control variable by using the evaluation function based on the predictive distribution to which the update has been made.
Patent EP-3968198-A1 (EP)
Inventor: PRUDKOVSKIJ NIKOLAY SERGEEVICH
IPC: G06F21/56
Filed: 2020-03-16
Abstract: The computer-implementable method for searching similar malwares based on their dynamic analysis results, the method comprises: preparatory step, wherein: analyzing at least one malware in an isolated environment; recording actions executed by at least one malware in at least one behavioral report; separating the behavioral reports accumulated so that at least one group contains reports comprising similar actions and related to one known malware family; creating a feature vector based on the known malware family according to the selected fields from the behavioral report; training at least one binary classifier on the basis of each obtained feature vector; creating at least one ensemble of the binary classifiers based on the pretrained binary classifiers; operating step, wherein: analyzing at least one malware; recording actions executed by at least one malware in at least one behavioral report; starting the ensemble of the binary classifiers trained at the preparatory step; calculating, by the ensemble of the binary classifiers, a resulting estimate that the analyzed malware belongs to at least one known malware family.
Patent EP-4129169-A1 (EP)
Inventor: ZOU XINRU
IPC: A61B5/08
Filed: 2020-03-23
Abstract: Disclosed are a method and apparatus for monitoring the ventilation of a patient. The method may comprise: acquiring the pressure acting on a patient during a ventilation process (200), with the pressure reflecting the pressure acting on different sites of the respiratory system of the patient during the ventilation process; acquiring a flow rate of gas of the patient during the ventilation process (100); calculating, according to the acquired pressure and flow rate of the gas, the energy acting on the respiratory system of the patient during the mechanical ventilation process (300); acquiring ventilation parameters (400); and determining the contribution of the ventilation parameters to the energy acting on the respiratory system of the patient during the mechanical ventilation process (500).
Patent EP-4109080-A1 (EP)
Title: Boom monitoring method and system, and engineering machinery, and machine-readable storage medium
Inventor: FU LING
IPC: G01N21/88
Filed: 2020-07-08
Abstract: The present invention relates to the field of engineering machinery. Disclosed are a boom monitoring method and system, and engineering machinery comprising the boom monitoring system. The method comprises: obtaining a boom damage signal monitored in boom operation by a piezoelectric sensing network formed by a plurality of piezoelectric sensors arranged at different monitoring points on a boom; determining a damage position of the boom and a corresponding first boom damage value according to the boom damage signal; when the first boom damage value reaches a preset starting value of an optical fiber sensing network formed by a plurality of optical fiber sensors arranged at the different monitoring points on the boom, obtaining optical wave values of the corresponding monitoring points monitored by the optical fibers sensors; and determining a boom crack signal according to the optical wave values, and calculating a second boom damage value according to the boom crack signal, wherein the boom crack signal comprises a crack change factor and a crack length. According to the present invention, the boom is monitored by using piezoelectric sensing and optical fiber sensing combined monitoring technology, thereby obviously improving monitoring efficiency.