baber/WOPTO huggingface dataset:
Patent EP-3931026-A1 (EP)
Title: Verfahren zum betreiben eines fahrerinformationssystems in einem ego-fahrzeug und fahrerinformationssystem
Inventor: SEITZ GORDON
IPC: B60K35/00
Filed: 2020-02-19
Abstract: Bei dem Verfahren zum Betreiben eines Fahrerinformationssystems in einem Ego-Fahrzeug (21) werden Wetterdaten für einen in Fahrtrichtung vor dem Ego-Fahrzeug (1) liegenden Fahrbahnabschnitt erfasst. Es wird eine Fahrerinformationsanzeige erzeugt und ausgegeben, wobei die Fahrerinformationsanzeige ein grafisches Fahrspurobjekt (30) umfasst, das den vor dem Ego-Fahrzeug (1) liegenden Fahrbahnabschnitt repräsentiert. Dabei weist das grafische Fahrspurobjekt (30) einen Darstellungsparameter auf, der in Abhängigkeit von den Wetterdaten gebildet wird. Das Fahrerinformationssystem in einem Ego-Fahrzeug (1) umfasst eine Erfassungseinheit (2), die dazu eingerichtet ist, Wetterdaten für einen in Fahrtrichtung vor dem Ego-Fahrzeug (1) liegenden Fahrbahnabschnitt zu erfassen. Es umfasst ferner eine Steuereinheit (3), die dazu eingerichtet ist, eine Fahrerinformationsanzeige zu erzeugen und auszugeben. Dabei umfasst die Fahrerinformationsanzeige ein grafisches Fahrspurobjekt (30), das den vor dem Ego-Fahrzeug (1) liegenden Fahrbahnabschnitt repräsentiert. Dabei weist das grafische Fahrspurobjekt (30) einen Darstellungsparameter auf und die Steuereinheit (3) ist dazu eingerichtet, den Darstellungsparameter in Abhängigkeit von den Wetterdaten zu bilden.
Patent EP-3921405-A1 (EP)
Inventor: FERRIE ANN MEEJIN
IPC: C12N5/00
Filed: 2020-02-04
Abstract: A cell culture matrix is provided that has a substrate with a first side, a second side opposite the first side, a thickness separating the first side and the second side, and a plurality of openings formed in the substrate and passing through the thickness of the substrate. The plurality of openings allow flow of at least one of cell culture media, cells, or cell products through the thickness of the substrate, and provides a uniform, efficient, and scalable matrix for cell seeding, proliferation, and culturing. The substrate can be formed from a woven polymer mesh material that provides a high surface area to volume ratio for cells and good fluid flow through the matrix. Bioreactor systems incorporating the cell culture matrix and related methods are also provided.
Patent EP-3959760-A1 (EP)
Inventor: OAKES LANDON J
IPC: H01M4/48
Filed: 2020-02-25
Abstract: The present invention is directed towards an electrodepositable coating composition comprising an electrochemically active material comprising a protective coating; an electrodepositable binder; and an aqueous medium. Also disclosed herein is a method of coating a substrate, as well as coated substrates and electrical storage devices.
Patent EP-3965547-A1 (EP)
Inventor: SMOLA TOMÁS
IPC: F16K7/04
Filed: 2020-04-29
Abstract: A flap (5) for agricultural machines for sowing and/or fertilisation arranged as part of the guiding for seeds and/or granulated fertiliser to an application site (6) which comprises a sealing chamber (1) in whose cavity (3) there is arranged a hollow flexible insert (2) which is deformable by pressure from the cavity (3) to close the passage of seeds and/or granulated fertiliser with compressed air streaming through its cavity (14), with the sealing chamber (1) being connected to a source (7) of the control medium. A guide housing (4) for guiding seeds and/or granulated fertiliser by compressed air flow to the application site (6) of an agricultural machine for sowing and/or fertilising, comprising a flap (5) which is mounted in the break (10) of the channel (22) of the housing (4) so as to be replaceable.
Patent EP-3976298-A1 (EP)
Inventor: FENOLLOSA CLIMENT JOSE MARIA
IPC: B23B29/034
Filed: 2020-05-28
Abstract: La présente invention concerne une tête de forage comprenant un corps d'outil (1) doté d'un axe de rotation principal (R) autour duquel le corps d'outil (1) tourne pendant des opérations de forage. La tête de forage comprend en outre un porte-outil (6) disposé dans ou sur le corps d'outil (1), un premier moteur (9) destiné à déplacer le porte-outil (6) par rapport au corps d'outil (1) et un mécanisme de serrage (26) incluant un élément de serrage (27, 55, 68, 81) et destiné à exercer une force de serrage sur le porte-outil (6) afin d'empêcher un déplacement du porte-outil (6) par rapport au corps d'outil (1) lors d'opérations de forage. Le mécanisme de serrage (26) est un mécanisme de serrage actif qui produit une force de serrage qui peut être ajustée de manière active.
Patent EP-3977609-A1 (EP)
Title: Controlling operation of a voltage converter based on transistor drain voltages
Inventor: MALECHEK STEVEN MARK
IPC: H02M3/335
Filed: 2020-05-06
Abstract: An example voltage converter includes a transformer having a primary winding, a first secondary winding, and a second secondary winding; a first transistor connected between a first terminal of the first secondary winding and electrical ground, where the first transistor has a first drain; a second transistor connected between a second terminal of the second secondary winding and electrical ground, where the second transistor has a second drain; and a capacitor connectable along a current path to the transformer via at least one of the first transistor or the second transistor. A control system detects a first voltage at the first drain and a second voltage at the second drain, and generates pulse-width modulated control signals based at least on the first and second voltages to control operation of the first and second transistors to produce voltage at the primary winding based on a voltage across the capacitor.
Patent EP-4166644-A1 (EP)
Inventor: VILA MERCEDES
IPC: C12M1/12
Filed: 2020-06-12
Abstract: The present invention relates to a process for the production of in vitro engineered tissues, also known in the art as cultured meat, cultivated meat, cell based meat, cellular meat and/or clean meat, and a device for the production of the same. The process comprises the steps of: loading sterilizable 3D scaffolds into a seeding chamber, sterilization of the scaffolds in the seeding chamber, seeding the scaffolds by loading a first volume of culture medium into the seeding chamber, wherein the first volume of culture medium has a density of cells in suspension of 5,000 to 25,000 cell/cm 2 , more preferably from 10,000 to 16,000 cm 2  such that the scaffolds are immersed in the culture medium, leaving the scaffolds and the first volume of culture medium in the seeding chamber for a period of 2-24 hours at 18-37 °C, loading a second volume of culture medium into a bioreactor, the second volume being greater than the first volume of the culture medium wherein an incubation position of one or more movable grids inside the bioreactor confines the scaffolds to the second volume of the culture medium such that they remain immersed during an incubation step, wherein the scaffolds and the second volume of culture medium are incubated in the bioreactor for a period of 10-60 days at 18-37 °C and at a pH between 6.5-8.0, more preferably 7.0-7.4.The invention also relates to a device for the production of cultured meat.
Patent EP-3994401-A1 (EP)
Inventor: CHEN LINHUI
IPC: F25B25/00
Filed: 2020-06-25
Abstract: La présente invention porte sur une unité de réfrigération. L'unité de réfrigération comprend : un circuit de réfrigération comprenant un compresseur, un condenseur, une vanne de détente thermique et un évaporateur connecté dans un circuit; et un système de récupération de chaleur comprenant un module thermoélectrique, un module de commande et une batterie; le module thermoélectrique comprenant un premier côté et un second côté, le premier côté étant conçu pour établir une connexion thermique avec une première source de chaleur et le second côté étant conçu pour établir une connexion thermique avec une seconde source de chaleur, la première source de chaleur et la seconde source de chaleur ayant des températures différentes, le module thermoélectrique étant configuré pour générer de l'énergie par la différence de température entre la première source de chaleur et la seconde source de chaleur; et le module de commande étant configuré pour stocker l'énergie générée par le module thermoélectrique dans la batterie, la batterie étant configurée pour alimenter le circuit de réfrigération. La réfrigération de la présente invention présente les avantages d'être de structure simple, pratique à utiliser, d'avoir un haut rendement effectif et analogue, et l'énergie thermique peut être au moins partiellement recyclée pour le fonctionnement de l'unité de réfrigération, ce qui permet d'améliorer le rendement de réfrigération.
Patent EP-3990546-A1 (EP)
Inventor: FARRELL TONY
IPC: C08K5/526
Filed: 2020-06-26
Abstract: A flame retardant composition comprising: a poly(carbonate-bisphenol phthalate ester); an organophosphorous compound wherein the organophosphorous compound is present in anamount effective to provide 0.5-0.9 wt% of added phosphorous, based on the total weight of the composition; and a poly(carbonate-monoarylate phthalate ester), wherein the composition has a bromine or chlorine content of less than or equal to 100 parts per million by weight, less than or equal to 75 parts per million by weight, or less than or equal to 50 parts per million by weight,based on the total parts by weight of the composition; and wherein a molded sample of the flame retardant composition has a UL 94 rating of V0 at a thickness of 0.6 millimeter, and a transmission of at least 70% according to ASTM D 1003 at a thickness of 1.0 millimeter.
Patent EP-4014600-A1 (EP)
Inventor: PETKOV HRISTO
IPC: H04W56/00
Filed: 2020-08-03
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Übertragen von Daten, insbesondere Sensordaten, per Funk zwischen zumindest einem, vorzugsweise dauerhaft ortsfest installierten, batteriebetriebenen Knoten (2) und einer Basisstation (3) in einem Kommunikationssystem (1) mit bidirektionalem Funkübertragungsbetrieb, wobei die Basisstation (3) ein Kommunikationsmodul (10) mit einem ersten Frequenzgeber (11) aufweist, wobei der Knoten (2) ein Kommunikationsmodul (17) mit einem ersten Frequenzgeber (18) sowie einem zweiten Frequenzgeber (21) mit einer niedrigeren Frequenz als derjenigen des ersten Frequenzgebers (18) aufweist, wobei das Kommunikationsmodul (17) des Knotens (2) dazu vorgesehen ist, Daten im Uplink an das Kommunikationsmodul (10) der Basisstation (3) zu senden, indem ein Funktelegramm (40) in mindestens zwei Datenpakete, vorzugsweise in eine Vielzahl von Datenpaketen (40-1, 40-n) aufgeteilt wird, die Datenpakete (40-1, 40-n) in zeitlichem Abstand nacheinander gesendet werden, wobei das Kommunikationsmodul (10) der Basisstation (3) dazu vorgesehen ist, Daten im Downlink an das Kommunikationsmodul (17) des Knotens (2) zu senden, indem ein Funktelegramm (50) in mindestens zwei Datenpakete, vorzugsweise in eine Mehrzahl von Datenpaketen (50-1, 50-n) aufgeteilt wird, die in zeitlichem Abstand nacheinander gesendet werden. Zur Lösung der erfindungsgemäßen Aufgabe, die Empfangsqualität im Downlink zu verbessern, wird erfindungsgemäß vorgeschlagen, dass während des Übertragungszeitraums der Summe aus einer Abfolge der Datenpakete (40-1, 40-n) und einer nachfolgenden Abfolge der Datenpakete (50-1, 50-n) einschließlich eines gegebenenfalls dazwischenliegenden Zeitraums mindestens zwei Kalibrierungen (KAL1) des ersten Frequenzgebers (18) und zweiten Frequenzgebers (21) des Knotens (2) stattfinden.
Patent EP-3922612-A1 (EP)
Inventor: MUKASA KAZUNORI
IPC: C03B37/027
Filed: 2020-01-23
Abstract: To provide an optical fiber that has low bending loss characteristics and high manufacturability and a method of manufacturing the optical fiber. The optical fiber includes a central core portion, an intermediate layer that is formed on an outer periphery of the central core portion, a trench layer that is formed on an outer periphery of the intermediate layer, and a cladding portion that is formed on an outer periphery of the trench layer. Δ1>Δ2>Δ3 and 0>Δ3, where Δ1 is a relative refractive-index difference of the central core portion with respect to the cladding portion, Δ2 is a relative refractive-index difference of the intermediate layer with respect to the cladding portion, and Δ3 is a relative refractive-index difference of the trench layer with respect to the cladding portion. (c - b) is smaller than 4.5 µm when Δ1 is equal to or larger than 0.36% and equal to or smaller than 0.40%, Δ2 is equal to or larger than -0.05% and equal to or smaller than 0.05%, |Δ3| is equal to or smaller than 0.25%, Δ1 × |Δ3| is equal to or smaller than 0.08% 2 , an inner diameter of the trench layer is 2b, and an outer diameter of the trench layer is 2c.
Patent EP-3925398-A1 (EP)
Inventor: BAEK SANGKYU
IPC: H04W24/10
Filed: 2020-02-10
Abstract: The present disclosure relates to a pre-5 th -Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4 th -Generation (4G) communication system such as Long Term Evolution (LTE). According to various embodiments of the present disclosure, a method for operating a user equipment (UE) supporting carrier aggregation (CA) with a master cell group (MCG) and a secondary cell group (SCG) in a wireless communication system is provided. The method comprising: detecting a radio link failure (RLF) of the MCG; when the RLF of the MCG is detected, determining whether a transmission to the SCG is suspended; and when the transmission to the SCG is determined to be suspended, initiating a connection re-establishment procedure.
Patent EP-3976393-A1 (EP)
Inventor: BOLEY DENNIS C
IPC: B60C1/00
Filed: 2020-05-28
Abstract: Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, liquid plasticizer, and a cure package. The elastomer component includes styrene-butadiene rubber; polybutadiene; and natural rubber, polyisoprene, or a combination thereof. Also disclosed are methods for providing a tire tread having improved dry handling performance while maintaining wet traction performance and wear.
Patent EP-3932955-A1 (EP)
Inventor: NOZAKI KYOKO
IPC: C08F4/80
Filed: 2020-02-25
Abstract: The present invention provides: a catalyst which has high activity and enables the production of an olefin polymer that has a polar group; and a method for producing the polymer. A catalyst for olefin polymerization, which contains a metal complex represented by general formula (C1); and a method for producing an ethylene (co)polymer, wherein (1) ethylene is polymerized, (2) ethylene and an olefin having a polar group represented by general formula (1) are copolymerized, or (3) ethylene, an olefin having a polar group represented by general formula (1) and another monomer are copolymerized, with use of the above-described catalyst. (In the formulae, the symbols are as defined in the description; and at least one of R<sup>6</sup> and R<sup>7</sup> represents a 9-fluorenyl analogous group represented by general formula (2).)
Patent EP-4025907-A1 (EP)
Title: Dispositif de détection de larves d'insectes et d'insectes adultes dans des produits stockés par détection de leurs phéromones volatiles et médiateurs chimiques
Inventor: SMILANICH NICHOLAS JOSEPH
IPC: G01N33/02
Filed: 2020-08-26
Abstract: L'invention concerne des dispositifs peu coûteux, à précision élevée et portatifs destinés à être utilisés pour détecter la présence d'insectes à tous les stades de la vie, y compris au stade d'œuf, dans des produits stockés par détection de marqueurs en phase gazeuse tels que des phéromones volatiles, des composés médiateurs chimiques et des kairomones. Les procédés, les dispositifs et les systèmes selon l'invention utilisent un réseau de capteurs configurés pour mesurer simultanément une pluralité de marqueurs cibles et filtrer des gaz de fond, tout en restant compacts, hautement précis et faciles à utiliser.
Patent EP-3937631-A1 (EP)
Inventor: JORDA RAFAEL
IPC: A01N37/18
Filed: 2020-03-13
Abstract: The present disclosure provides dry and liquid compositions that include canine platelets and/or canine platelet-derived substances in dried form or rehydrated form from a dried form of canine platelets and/or canine platelet-derived substances, as well as processes for preparing such compositions. The disclosure also provides processes for making the compositions and methods of using the compositions for therapeutic, prophylactic, diagnostic, and research purposes, and kits comprising the compositions.
Patent EP-3915997-A1 (EP)
Inventor: KIM BYUNG SEOK
IPC: C08F110/06
Filed: 2020-03-04
Abstract: The present disclosure relates to a novel transition metal compound which exhibits excellent catalytic activity for propylene polymerization, and is useful in the preparation of a polypropylene having a narrow molecular weight distribution and a high melting point, a catalyst composition including the same, and a method for preparing a polypropylene using the same.
Patent EP-3940775-A1 (EP)
Inventor: JANG SEONG KYU
IPC: H01L33/62
Filed: 2020-03-12
Abstract: A light emitting element for a display according to an embodiment comprises: a first LED stack; a second LED stack disposed below the first LED stack; a third LED stack disposed below the second LED stack; and bump pads disposed on the first LED stack, wherein each of the first to third LED stacks includes a first conductive semiconductor layer and a second conductive semiconductor layer disposed below the first conductive semiconductor layer. The first LED stack includes a first conductive semiconductor layer exposed through a second conductive semiconductor layer, and has upper through-holes passing through the first conductive semiconductor layer, the second LED stack includes a first conductive semiconductor layer exposed through a second conductive semiconductor layer, and has lower through-holes passing through the first conductive semiconductor layer, the third LED stack includes a first conductive semiconductor layer exposed through a second conductive semiconductor layer, and the bump pads are electrically connected to the second LED stack and the third LED stack by using the upper through-holes and the lower through-holes.
Patent EP-3997459-A1 (EP)
Title: Method for attributing olfactory tonalities to olfactory receptor activation and methods for identifying compounds having the attributed tonalities
Inventor: SMITH BEN
IPC: G01N33/50
Filed: 2020-10-02
Abstract: The present invention relates to the perfumery industry. More particularly, the present invention relates to assays and methods for screening and identifying compositions and/or ingredients that intensify a subject's perception of target odorant compounds based on the use of particular olfactory receptors activated by the target odorant compound.
Patent EP-4034349-A1 (EP)
Title: Systems and methods for collision detection and avoidance
Inventor: HUANG YANAN
IPC: A61B34/35
Filed: 2020-09-18
Abstract: Systems and methods for collision detection and avoidance are provided. In one aspect, a robotic medical system including a first set of links, a second set of links, a console configured to receive input commanding motion of the first set of links and the second set of links, a processor, and at least one computer-readable memory in communication with the processor. The processor is configured to access the model of the first set of links and the second set of links, control movement of the first set of links and the second set of links based on the input received by the console, determine a distance between the first set of links and the second set of links based on the model, and prevent a collision between the first set of links and the second set of links based on the determined distance.
Patent EP-3949423-A1 (EP)
Title: Methods and apparatuses for coding video data with secondary transform
Inventor: CHIANG MAN-SHU
IPC: H04N19/60
Filed: 2020-04-15
Abstract: Video processing methods and apparatuses in a video encoding or decoding system for transforming residuals of transform blocks into final transform coefficients or inverse transforming final transform coefficients into residuals. In order to solve the latency issue, exemplary embodiments check if a width or height of a coding block is larger than a predefined threshold, and disable secondary transform or inverse secondary transform for any transform block within the coding block if the width or height of the coding block is larger than the predefined threshold. Another embodiment checks if there are multiple transform blocks in a coding block, and disables secondary transform or inverse secondary transform if the coding block contains multiple transform blocks.
Patent EP-4045345-A1 (EP)
Inventor: GARRAIT DOMINIQUE
IPC: H01M10/656
Filed: 2020-09-29
Abstract: L'invention concerne un procédé de régulation de la température d'une batterie d'un véhicule automobile électrique ou hybride, au moyen d'un système comprenant un circuit de compression de vapeur dans lequel circule une première composition de transfert de chaleur comprenant du 2,3,3,3-tétrafluoropropène et un circuit secondaire dans lequel circule une deuxième composition de transfert de chaleur comprenant du 1-chloro-3,3,3-trifluoropropène ayant un rapport de la forme Z sur la forme E inférieur ou égal à 9, le procédé comprenant : – l'échange de chaleur entre la batterie et la deuxième composition de transfert de chaleur; – l'échange de chaleur entre la deuxième composition de transfert de chaleur et la première composition de transfert de chaleur. L'invention concerne aussi une installation adaptée à la mise en œuvre de ce procédé.
Patent EP-4066485-A1 (EP)
Inventor: SCHÜLDT CHRISTIAN
IPC: G10L21/02
Filed: 2020-09-30
Abstract: A method for detecting and flagging problems in videoconferencing is provided. The method includes measuring, by a processing device of a videoconferencing device, a first set of acoustic data associated with a conference room during a video conference attended by a plurality of users. The first set of acoustic data indicates one or more acoustic parameters, including the reverberation time, the signal-to-noise ratio, or the absolute noise level of the conference room. The method further includes determining whether the acoustic parameters suggest that a feedback is to be provided to one or more of the users regarding an action to be performed to improve the acoustic parameters during the video conference. Moreover, the method includes responsive to determining that the feedback is to be provided to at least one user, providing the feedback to the at least one user during the video conference.
Patent EP-4046080-A1 (EP)
Inventor: JOENSUU IIRIS
IPC: G05B23/02
Filed: 2020-10-13
Abstract: The invention provides a way to monitor a process (1). The invention utilizes explanation values. A ML model of the process is created. The ML model utilizes measurements from the process as inputs to the ML model and forms model outputs. The inputs are classified to groups in the. The explanation values are calculated for each input indicating contribution of the input to the model output/s, and a sum of the explanation values for each group are calculated. The calculated sums are monitored, each sum indicating status of the group in question.
Patent EP-4045600-A1 (EP)
Inventor: EL-SHOUBARY MODASSER
IPC: C08K9/02
Filed: 2020-10-15
Abstract: The invention provides a method for enhancing the durability of a titanium dioxide material, the method including mixing citric acid and an alumina source with an aqueous slurry of titanium dioxide particles and water to form a mixture, the mixture having an acidic pH; and raising the pH of the mixture to a pH of no more than about 7.5 to form alumina-coated titanium dioxide particles. The invention also provides a pigmented plastic article including alumina-coated titanium dioxide particles prepared according to the invention dispersed in a polymer material.