baber/WOPTO huggingface dataset:
Patent EP-4073847-A1 (EP)
Inventor: OLSSON MARTIN ANDREAS
IPC: H01L21/337
Filed: 2020-12-08
Abstract: There is provided a semiconductor layer structure (100) comprising: a Si substrate (102) having a top surface (104); a first semiconductor layer (110) arranged on said substrate, the first semiconductor layer comprising a plurality of vertical nanowire structures (112) arranged perpendicularly to said top surface of said substrate, the first semiconductor layer comprising AlN; a second semiconductor layer (120) arranged on said first semiconductor layer laterally and vertically enclosing said nanowire structures, the second semiconductor layer comprising AlxGa1-xN, wherein 0≤x≤0.95; a third semiconductor layer (130) arranged on said second semiconductor layer, the third semiconductor layer comprising AlyGa1-yN, wherein 0≤y≤0.95; and a fourth semiconductor layer (140) arranged on said third semiconductor layer, the fourth semiconductor layer comprising GaN. There is also provided a high-electron-mobility transistor device and methods of producing such structures and devices.
Patent EP-3981802-A1 (EP)
Title: Siloxane and method for producing same
Inventor: OKAMURA KAORU
IPC: A61L27/16
Filed: 2020-05-26
Abstract: The purpose of the present invention is to provide a siloxane suitable for preparing a medical material, and a method for preparing the compound. The present invention provides a siloxane represented by the formula (1), wherein R 1  is a hydrogen atom or a methyl group, R 2  is a monovalent hydrocarbon group having 1 to 6 carbon atoms, L is a divalent hydrocarbon group which has 2 to 10 carbon atoms and may have one or more ether bonds, and A is a (poly)siloxane group represented by the formula (2) or (3), wherein n is an integer of 1 to 100, a is an integer of 0 to 10, b is an integer of 0 to 10, and c is an integer of 0 to 10, provided that a+b+c is 2 or more, and R is, independently of each other, a monovalent hydrocarbon group having 1 to 10 carbon atoms. The present invention further provides a method for preparing the siloxane, a polymer comprising recurring units derived from the siloxane, and a medical material, particularly an ophthalmic device, comprising the aforesaid polymer.
Patent EP-4038647-A1 (EP)
Inventor: WALKER JEREMIE
IPC: H01B3/22
Filed: 2020-09-18
Abstract: The present invention relates to the use, for retrofilling a transformer, of at least one dielectric fluid of general formula (1): (A-X) n -B (1) in which A and B, which are identical or different, represent, independently of one another, an optionally substituted aromatic ring, X represents a spacer group, and n represents 0, 1, 2 or 3. The invention also relates to a transformer containing at least one dielectric fluid of general formula (1) and an amount of PCB of less than 20%.
Patent EP-4078658-A1 (EP)
Title: Method for etching substrates comprising a thin surface layer, for improving the uniformity of thickness of said layer
Inventor: VIRAVAUX LAURENT
IPC: H01L21/306
Filed: 2020-11-27
Abstract: The invention relates to a method for etching a main surface (1a) of a thin layer (11) of a substrate (1), which comprises immersing the substrate (1) in an etching bath so as to expose the main surface (1a) to an etching agent, the substrate (1) being oriented relative to the bath (100) such that: - when it is introduced into the bath (100), the main surface (1a) is gradually immersed from an initial introduction point (PII) to an end introduction point (PFI), at an introduction speed, and - when it exits the bath (100), the main surface (1a) gradually emerges from an initial exit point (PIS) to an end exit point (PFS), at an exit speed, the method being characterised in that: - the introduction speed is chosen in such a way as to etch the main surface (1a) according to a first non-uniform profile between the initial introduction point (PII) and the end introduction point (PFI), and/or - the exit speed is chosen in such a way as to etch the main surface (1a) according to a second non-uniform profile between the initial exit point (PIS) and the end exit point (PFS), in order to compensate for non-uniformities in the thickness of the thin layer (11).
Patent EP-3986238-A1 (EP)
Inventor: TALBERT JOSHUA D
IPC: A61B1/05
Filed: 2020-06-19
Abstract: Offset illumination using multiple emitters in a fluorescence imaging system is described. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The emitter comprises a first emitter and a second emitter for emitting different wavelengths of electromagnetic radiation. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises one or more of a hyperspectral emission, a fluorescence emission, and/or a laser mapping pattern.
Patent EP-4058728-A1 (EP)
Inventor: GRALKI MATTHIAS
IPC: F23R3/60
Filed: 2020-12-10
Abstract: Die Erfindung betrifft eine Brennkammer (01) einer Gasturbine mit einer umlaufenden Tragstruktur (02) und einem darin angeordneten Hitzeschild (11). Die Tragstruktur (02) weist auf der stromabwärtigen Seite eine Querschnittsverkleinerung (03) und auf der stromaufwärtigen Seite ein Anschlagelement (04) auf. Zum Ausgleich unterschiedlicher Dehnungen und Toleranzen ist ein Spalt zwischen dem Hitzeschild (11) und dem Anschlagelement (04) vorhanden. Zur Reduzierung des Kühlluftverbrauchs ist im Anschlagelement (04) eine umlaufende sich zum Hitzeschild öffnende Dichtungsnut (05) mit einem darin (05) angeordnetem Dichtelement (06) vorhanden, welches am Hitzeschild (11) anliegend und den Spalt überdeckt.
Patent EP-4061474-A1 (EP)
Inventor: MISTRETTA MATTEO
IPC: A61N1/05
Filed: 2020-11-18
Abstract: L'invention concerne une électrode pour l'enregistrement de signaux électro-encéphalographiques et/ou pour la stimulation de patients, comprenant une partie de contact avec le patient et une partie de transmission. Une couche de matériau électrolytique est en outre disposée en contact avec la peau du patient et intercalée entre la peau du patient et la partie de contact. Ladite partie de contact et/ou ladite partie de transmission sont constituées d'un matériau souple et/ou flexible.
Patent EP-3970384-A1 (EP)
Title: Procédé et appareil de lecture de données de diffusion multimédia
Inventor: WU DI
IPC: H04N21/466
Filed: 2020-06-26
Abstract: La présente invention concerne un procédé et un appareil de commande de transmission de données de diffusion multimédia. Le procédé comprend les étapes suivantes : lorsqu'un serveur périphérique doit envoyer un paquet de données d'une vidéo demandée par un équipement utilisateur à l'équipement utilisateur, et lorsque c'est la première fois que le serveur périphérique envoie le paquet de données selon la demande, le filtrage, par le serveur périphérique, du paquet de données, et l'envoi du paquet de données filtré à l'équipement utilisateur ; sinon, l'envoi direct du paquet de données à l'équipement utilisateur ; la vidéo comprenant une vidéo à la demande et une vidéo en temps réel ; et la lecture directe, par l'équipement utilisateur, de la vidéo selon le paquet de données reçu. La présente invention permet de réduire efficacement le retard de lecture d'une vidéo en temps réel.
Patent EP-4081283-A1 (EP)
Inventor: DITTMANN LEANDER
IPC: A61M15/06
Filed: 2020-12-22
Abstract: La présente invention concerne un générateur d'aérosol (100) destiné à un dispositif de génération d'aérosol (300). Le générateur d'aérosol comprend un atomiseur à ondes acoustiques de surface (102), un premier élément d'alimentation (104), un second élément d'alimentation (105), et un dispositif de commande (132). L'atomiseur à ondes acoustiques de surface (102) comprend au moins un substrat (106) comprenant une surface active (110) formant au moins une région d'atomisation (116, 117). L'atomiseur à ondes acoustiques de surface (102) comprend également un premier transducteur (108) positionné sur la surface active (110) dudit substrat (106) et un second transducteur (109) positionné sur la surface active (110) dudit substrat (106). Le premier élément d'alimentation (104) est conçu pour fournir un premier substrat formant un aérosol liquide à ladite région d'atomisation (116, 117). Le second élément d'alimentation (105) est conçu pour fournir un second substrat formant un aérosol liquide à ladite région d'atomisation (116, 117). Le dispositif de commande (132) est configuré pour fournir un premier signal d'attaque au premier transducteur (108) afin de générer des ondes acoustiques de surface sur la surface active (110) dudit substrat. Le dispositif de commande (132) est configuré pour fournir un second signal d'attaque au second transducteur (109) afin de générer des ondes acoustiques de surface sur la surface active (110) dudit substrat. Le dispositif de commande (132) est configuré pour fournir le premier signal d'attaque au premier transducteur (108) uniquement lorsque le premier substrat de formation d'aérosol liquide est fourni à ladite région d'atomisation (116, 117) par le premier élément d'alimentation (104). Le dispositif de commande (132) est configuré pour fournir le second signal d'attaque au second transducteur (109) uniquement lorsque le second substrat de formation d'aérosol liquide est fourni à ladite région d'atomisation (116, 117) par le second élément d'alimentation (105).
Patent EP-4073988-A1 (EP)
Inventor: THUM CHRISTIAN
IPC: H04L12/58
Filed: 2020-12-11
Abstract: The present disclosure relates generally to systems and methods for facilitating two-way communication sessions using serverless cloud-based functions configured in a function-as-a-service (FaaS) system. One example includes accessing a template configured to execute a response based on an event, facilitating a two-way communication session with a user device, and processing data of the two-way communication session to identify an event trigger corresponding to the template. Execution of a serverless cloud-based function associated with the event trigger is requested, and one or more outputs of the serverless cloud-based function associated with the event trigger are integrated into the two-way communication session.
Patent EP-4081185-A1 (EP)
Inventor: MEDINA JUAN PABLO
IPC: A61Q5/06
Filed: 2020-12-23
Abstract: The present application is directed to a cosmetic composition comprising melanoidins, wherein said melanoidins are characterized by having a weight average molecular weight (Mw) of from 200 daltons to 300kDa, preferably from 1 to 300 kDa and more preferably from 1 to 100 kDa, for example from 10 to 100 kDa. The melanoidins are obtainable or are obtained by a process comprising the steps of: a) providing a particulate foodstuff which comprises melanoidins; b) treating said particulate foodstuff with an aqueous extractant solution having a pH greater than 7 to extract melanoidins as solute in the aqueous phase; c) physically separating said aqueous phase from the residual treated particulate foodstuff; d) fractionating the dispersed or dissolved components of said aqueous phase on the basis of molecular weight; and, e) dehydrating said fractionated aqueous phase to obtain at least one solid melanoidin fraction therefrom.
Patent EP-4000302-A1 (EP)
Inventor: SEO HANBYUL
IPC: H04W28/04
Filed: 2020-07-15
Abstract: According to an embodiment of the present disclosure, a method for performing sidelink communication is provided. The method may include performing initial transmission to a second apparatus, performing at least one of first retransmission to the second apparatus, receiving HARQ NACK related to the initial transmission and the at least one of first retransmission from the second apparatus, and performing at least one of second retransmission to the second apparatus.
Patent EP-3998940-A1 (EP)
Inventor: EULIANO II NEIL RUSSELL
IPC: A61B5/03
Filed: 2020-07-16
Abstract: A novel clinical decision support system (CDS) helps the clinician setup, maintain, and interpret aesophageal pressure measurement. The esophageal pressure CDS (Pes CDS) would remind the clinician to do an occlusion test whenever the balloon is first inserted or changes dramatically. It could monitor the occlusion test and provide feedback on the performance and success of the occlusion test. Changes in the patient or monitored data can be tracked by looking for changes in the balloon baseline pressure, changes in the amplitude of the pressure waveform, or changes in the pattern of the Pes waveform. Having information from the ventilator will further increase the ability of the system to determine when Pes is changing unexpectedly.
Patent EP-4073129-A1 (EP)
Inventor: DOMINGUES DOS SANTOS FABRICE
IPC: H01L37/02
Filed: 2020-12-11
Abstract: The invention relates to a polymer comprising VDF-based units having an electrocaloric effect under the effect of a variable electric field. The polymer comprises 0.1 to 10.0 mol% double bonds, which are substantially non-conjugated. The invention also relates to a corresponding composition and a corresponding film and to various uses.
Patent EP-4028057-A1 (EP)
Inventor: FINKELMAN FRED
IPC: C07K16/18
Filed: 2020-09-11
Abstract: Methods and compositions for treating a skin blistering disease are disclosed. In one embodiment, a method of treating a subject suffering from a skin blistering disease is disclosed. The method involves identifying an epithelial cell adhesion molecule associated with the skin blistering disease (EpCAM); then identifying a non-pathogenic monoclonal antibody (mAb) that targets the EpCAM; and then administering to the subject a therapeutically effective amount of the mAb.
Patent EP-4034094-A1 (EP)
Inventor: HAO XIAOLIN
IPC: C07D487/04
Filed: 2020-09-23
Abstract: L'invention concerne des composés qui peuvent inhiber l'ENPP1, et sont par conséquent utiles pour traiter des troubles liés à l'ENPP1. L'invention concerne en outre des compositions pharmaceutiques contenant ces composés et des procédés d'utilisation de ces composés pour traiter ou prévenir des troubles liés à l'ENPP1.
Patent EP-4035095-A1 (EP)
Inventor: MCFARLANE CHRISSA TANELIA
IPC: G06N20/00
Filed: 2020-09-25
Abstract: A system and a method for utilizing a user's health data stored over a health care network, for disease prevention are described. The method comprises providing a user device for allowing the user to manage access of the user's health data to a third party. The user data is correlating, using a machine learning algorithm module, with similar data of other users for suggesting a next best action to be performed by the third party, for preventing occurrence of a disease to the user.
Patent EP-4043590-A1 (EP)
Title: Alloy material and seamless pipe for oil well
Inventor: TAKABE HIDEKI
IPC: C22C38/58
Filed: 2020-10-01
Abstract: An alloy material is provided that has a chemical composition consisting of, in mass%, C: 0.030% or less, Si: 0.01 to 1.0%, Mn: 0.01 to 2.0%, P: 0.030% or less, S: 0.0050% or less, Cr: 28.0 to 40.0%, Ni: 32.0 to 55.0%, sol. Al: 0.010 to 0.30%, N: more than 0.30% and not more than 0.000214×Ni<sup>2</sup>-0.03012×Ni+0.00215×Cr<sup>2</sup>-0.08567×Cr+1.927, O: 0.010% or less, Mo: 0 to 6.0%, W: 0 to 12.0%, Ca: 0 to 0.010%, Mg: 0 to 0.010%, V: 0 to 0.50%, Ti: 0 to 0.50%, Nb: 0 to 0.50%, Co: 0 to 2.0%, Cu: 0 to 2.0%, REM: 0 to 0.10%, and the balance: Fe and impurities, and in which Fn1 = Mo+(1/2)W is 1.0 to 6.0, and a yield strength at a 0.2% proof stress is 1103 MPa or more.
Patent EP-4046029-A1 (EP)
Inventor: PUGH DANIEL
IPC: G06F13/40
Filed: 2020-09-21
Abstract: Une tuile d'un FPGA fournit une mémoire et/ou des fonctions arithmétiques. Des connexions directes entre de multiples instances de la tuile sont disponibles, permettant de traiter de multiples tuiles comme étant des plus grandes mémoires ou des plus grands circuits arithmétiques. En utilisant ces connexions, appelées entrées et sorties en cascade, la largeur de bande d'entrée et de sortie des circuits de mémoire et arithmétiques est augmentée et/ou les tailles d'opérande sont augmentées. En utilisant les connexions en cascade, de multiples tuiles peuvent être utilisées conjointement en tant que tuile unique plus grande. Ainsi, des mises en œuvre qui nécessitent des mémoires de différentes tailles et/ou des fonctions arithmétiques fonctionnant sur des opérandes de tailles différentes peuvent utiliser le même FPGA sans programmation supplémentaire ni gaspillage. En utilisant des communications en cascade, plusieurs tuiles sont utilisées lorsqu'une grande mémoire est nécessaire et moins de tuiles sont utilisées lorsqu'une petite mémoire est nécessaire, et le gaspillage est évité.
Patent EP-4023967-A1 (EP)
Inventor: ZHOU HENG
IPC: F25D11/02
Filed: 2020-09-08
Abstract: A refrigeration and freezing apparatus control method and a refrigeration and freezing apparatus, the refrigeration and freezing apparatus comprising a box body defining a storage chamber. The control method comprises a refrigeration operation step, a foodstuff determination step and a cooling operation step. The refrigeration operation step is controlling a temperature in the storage chamber to be within a first pre-determined temperature range. The foodstuff determination step is determining whether a new foodstuff has been placed in the storage chamber. The cooling operation step is, if a new foodstuff has been placed in the storage chamber, lowering the temperature in the storage chamber. Given that a new foodstuff has a higher temperature than foodstuffs originally present in the refrigeration and freezing apparatus, lowering a temperature in the storage chamber causes a storage temperature of foodstuffs originally stored in the storage chamber to change to a storage temperature appropriate to the new foodstuff, better facilitating storage of a new foodstuff, ensuring better storage conditions for a newly placed foodstuff, without affecting storage results for existing foodstuffs, and improving foodstuff storage results of the refrigeration and freezing apparatus.
Patent EP-4053098-A1 (EP)
Inventor: SHIRAI ATSUSHI
IPC: C07C69/63
Filed: 2020-10-30
Abstract: An object of the present disclosure is to provide a method for producing a fluoroacetic acid ester with excellent economic efficiency, quality, and productivity. 
     The object can be solved by a method for producing a compound represented by formula (1):
     
wherein 
R is an organic group, 
the method comprising: 
the step of reacting a compound represented by formula (2):
      wherein 
X is a leaving group other than fluorine, and R is as defined above, 
with a compound represented by formula (3): 
 
        MF n      (3) 
 
wherein 
M is a cation and n is an integer corresponding to the valence of the cation, 
wherein 
the compound represented by formula (3) is used in an amount of 0.9 moles or less per mole of the compound represented by formula (2) .
Patent EP-4055182-A1 (EP)
Inventor: XING YI
IPC: A61K38/05
Filed: 2020-11-06
Abstract: L'invention concerne des méthodes et des procédés d'identification d'antigènes de tissu néoplasique dérivés d'épissage alternatif (AS), conformément à divers modes de réalisation de l'invention. L'invention concerne également de nouveaux antigènes tumoraux qui sont utiles en tant que cibles dans diverses approches immunothérapeutiques pour traiter le cancer du cerveau ainsi que de nouveaux récepteurs de lymphocytes T modifiés (TCR) et de nouveaux récepteurs d'antigènes chimériques (CAR) qui ciblent ces peptides antigéniques.
Patent EP-3901789-A1 (EP)
Inventor: LIU HAOCHENG
IPC: G06F16/9535
Filed: 2020-06-09
Abstract: Disclosed are a method and apparatus for outputting information. The method comprises: acquiring feature data of a user (201), wherein the feature data comprises a user identifier, feature variable values, and a label value corresponding to the user identifier; determining discrete feature variables and continuous feature variables in the feature variables (202); determining a set of discrete feature variable values corresponding to different label values and determining a set of continuous feature variable values corresponding to different label values (203); according to the set of discrete feature variable values corresponding to different label values and the set of continuous feature variable values corresponding to different label values, determining a set of feature variable values corresponding to different label values (204); and outputting the set of feature variable values corresponding to different label values (205). By means of the method, a label value corresponding to a user can be mined from big data, and efficient and automated information mining is realized.
Patent EP-4070820-A1 (EP)
Title: Polyethylene glycol conjugate drug, preparation method therefor and application thereof
Inventor: LI GAOQUAN
IPC: A61P35/00
Filed: 2020-03-11
Abstract: The disclosure relates to the technical field of medicine, specifically to a polyethylene glycol conjugated drug, a preparation method therefor and use thereof, and relates in particular to a polyethylene glycol conjugated drug represented by formula (I) or a pharmaceutically acceptable salt thereof. The disclosure further relates to a method for preparation of the polyethylene glycol conjugated drug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the polyethylene glycol conjugated drug or a pharmaceutically acceptable salt thereof, and use of the polyethylene glycol conjugated drug or a pharmaceutically acceptable salt thereof in preparation of a medicament.
Patent EP-4073306-A1 (EP)
Inventor: HEATH TYLER MADISON
IPC: D04H1/00
Filed: 2020-12-10
Abstract: A method of forming a multi-layer needled non-woven article (100), comprising forming a web of a fiber base layer (112), an intermediate film (120) and a fiber top layer (132), wherein the intermediate film (120) is disposed between the fiber base layer (112) and the fiber top layer (132); needle punching the web with a plurality of needles (18); and wherein, during needle punching, fibers (114) of the fiber base layer (112) are carried by the needles, extended through perforations in the intermediate film (120) formed by the needles (18) and entangled with fibers (134) of the fiber top layer (132).
Patent EP-4249250-A1 (EP)
Inventor: TOMINAGA RYOJIRO
IPC: B33Y10/00
Filed: 2020-11-20
Abstract: To provide a production method and a production device for a three-dimensionally fabricated object that can alleviate a limitation on a curable resin to be used, in a case where the three-dimensionally fabricated object having an electronic device is produced using an additive manufacturing method. A production method for a three-dimensionally fabricated object of the present disclosure includes a first fabricating step of fabricating the attached object including an attachment section, to which the electronic device is attachable, with a first curable resin, using an additive manufacturing method, a second fabricating step of fabricating a resin layer with a second curable resin, fabricating a conductor with a fluid containing a metal particle, and fabricating the electronic device having the conductor in the resin layer, using the additive manufacturing method, and an attaching step of attaching the electronic device to the attachment section of the attached object.
Patent EP-3824929-A1 (EP)
Inventor: WOO MATTHEW SIANG SI
IPC: A61M5/32
Filed: 2016-09-20
Abstract: A needle including a cannula having a multi-beveled point is disclosed. The multi-beveled point includes a primary bevel, two middle bevels, and two tip bevels. Each of the middle bevels extends between the primary bevel and one of the tip bevels. The primary bevel is provided on the cannula at a first angle of inclination and a first angle of rotation, the two middle bevels are provided on the cannula at a second angle of inclination and a second angle of rotation, and the two tip bevels are provided on the cannula at a third angle of inclination and a third angle of rotation. The third angle of inclination is greater than the second angle of inclination, the second angle of inclination is greater than the first angle of inclination, and the second angle of rotation is equal to the third angle of rotation.