baber/WOPTO huggingface dataset:
Patent EP-3819541-A1 (EP)
Inventor: DADDUZIO RUGGIERO
IPC: F23D1/00
Filed: 2020-11-06
Abstract: A burner assembly for burning pulverised fuel including: a primary duct (2) extending along a longitudinal axis (A) wherein a flow of air and pulverised fuel flows in one direction (D); the primary duct (2) being provided with an inlet (7) and an outlet (8); and a homogeniser device (26) housed inside the primary duct (2) and comprising a hollow body (37) substantially centred on the longitudinal axis (A) and provided with an outer surface (38) and an inner surface (39); at least one swirler (40; 41) arranged on the outer surface (38) and/or on the inner surface (39) so as to create a gradient between the tangential components of the velocities of the air and fuel flow flowing outside the hollow body (37) and inside the hollow body (37).
Patent EP-3822217-A1 (EP)
Inventor: PAHLKE DERK OSCAR
IPC: B66B25/00
Filed: 2020-11-13
Abstract: A monitoring system (200) for monitoring an escalator (10) is provided including: a local gateway device (240); and a sensing apparatus (210) in wireless communication with the local gateway device (240) through a short-range wireless protocol (203), the sensing apparatus (210) including: a frequency detection device configured to detect frequency data of the escalator (10), wherein the sensing apparatus (210) is configured to obtain a specific frequency of a component of the escalator (10) and detect at least one of a change in the specific frequency of the component to a sub-frequency, a direction shift of the specific frequency of the component, and a change in a harmonics of the specific frequency of the component in response to the frequency data.
Patent EP-3828686-A1 (EP)
Title: Electronic device and method and apparatus for operating same
Inventor: CHEN HUIBO
IPC: G06F3/0488
Filed: 2020-11-24
Abstract: Embodiments of this application provide a method for operating an electronic device, an apparatus for operating an electronic device, and an electronic device. The electronic device includes a touch screen and the touch screen displays at least two icons. The at least two icons are adapted to be touched to operate different programs respectively. The method includes: obtaining the numbers of use times of the programs in a preset first cycle; comparing the numbers of use times of the programs to determine a program with the largest number of use times as a commonly used program; and increasing a current area of an icon corresponding to the commonly used program. The area of the icon is selectively adjusted according to the number of use times of a user, reducing selection time of the commonly used program and subprograms thereof, thereby improving operation efficiency.
Patent EP-3926617-A1 (EP)
Inventor: BHATTACHARJEE SUSANTA
IPC: G09G3/34
Filed: 2020-12-03
Abstract: Methods, systems and apparatuses may provide for technology that generates a backlight compensation signal based on a user input, an operating system input and an adjustment output, wherein the backlight compensation signal includes a plurality of transitions in a time domain, and wherein the plurality of transitions occur at a frequency that exceeds a frequency threshold. The technology may also automatically apply the backlight compensation signal to a low pass filter to obtain a smoothened compensation signal and adjust a brightness level of the display panel based on the smoothened compensation signal and a modified pixel buffer.
Patent EP-3967652-A1 (EP)
Inventor: SHIM WOO-YOUNG
IPC: H01L21/02
Filed: 2020-12-03
Abstract: Provided are a layered compound having indium and arsenic, a nanosheet that may be prepared using the same, and an electrical device including the materials. Provided is a layered compound represented by [Formula 1] Na 1-x In y As z  (0≤x<1.0, 0.8≤y≤1.2, 1.2≤z≤1.8).
Patent EP-3869650-A1 (EP)
Title: Circuit interruption device
Inventor: WHITEHOUSE ROBERT
IPC: H01H9/54
Filed: 2020-02-21
Abstract: A circuit interruption device (20) comprises: 
first and second terminals (22,24) for connection, in use, to a respective electrical circuit or network (34); 
a current-conductive branch including first, second and third current-conductive branch portions successively connected in series between the first and second terminals (22,24), the first current-conductive branch portion including a first switching element (36), the second current-conductive branch portion including a second switching element (38), the third current-conductive branch portion including a third switching element (40), each switching element (36,38,40) configured to be switchable to selectively permit and block a flow of current (46) in the respective current-conductive branch portion; 
first and second current bypass paths (28,30), the first current bypass path (28) connected across the first and second current-conductive branch portions, the second current bypass path (30) connected across the second and third current-conductive branch portions; and 
a controller (32) configured to selectively control the switching of the switching elements (36,38,40) to control a flow of current (46) between the first and second terminals (22,24) so that: 
(i) in a first mode of operation of the circuit interruption device (20,120,220), the current (46) is permitted to flow through the first, second and third current-conductive branch portions and is blocked from flowing through the current bypass paths (28,30); and 
(ii) in a second mode of operation of the circuit interruption device (20,120,220), the current (46) is blocked from flowing through the first and third current-conductive branch portions and is permitted to flow through the current bypass paths (28,30) so as to reverse a direction of current (46) flowing through the second current-conductive branch portion.
Patent EP-3936517-A1 (EP)
Inventor: NAMPRACHAN-FRANTZ PHANRAMPHOEI
IPC: C07K14/005
Filed: 2020-07-08
Abstract: The application generally relates to enhanced recombinant nucleic acid constructs comprising a cDNA molecule encoding a full length antigenomic (+) RNA strand of a non-segmented negative-sense single-stranded RNA virus for expressing at least one heterologous polypeptide, protein, antigen, or antigenic fragment thereof. The application also relates to the uses of such genetic constructs or viruses, and more particularly their applications for inducing protection against at least one disease).
Patent EP-3975356-A1 (EP)
Inventor: BONFILS JEAN-MICHEL
IPC: H02B13/045
Filed: 2020-09-28
Abstract: L'invention concerne une cuve (100) à intégrité mécanique renforcée destinée à être remplie d'un gaz sous une pression supérieure à la pression atmosphérique pour loger des appareils électriques haute tension, et dont le manteau (200) comprend au moins un panneau (202, 204, 205, 206) plan, caractérisé en ce que la cuve (100) comprend une sangle de renfort (300), électriquement isolante, et reliant au moins deux points d'accroche (310) de la face interne du manteau (200) de manière à s'opposer à toute déformation de l'au moins un panneau plan susceptible d'intervenir sous l'effet de la pression exercée par le gaz.
Patent EP-3921144-A1 (EP)
Inventor: PAPETTI ROBERTO
IPC: B29C70/44
Filed: 2020-02-06
Abstract: A method for preparing a composite material comprising a felt made of fibers is here described. Such composite material is aimed at manufacturing light, strong and low cost structures, to be used in the automobile, rail and naval transport and in general for all those industrial applications where light and very resistant structures are required.
Patent EP-3921384-A1 (EP)
Inventor: DELROISSE HENRY
IPC: C09K8/52
Filed: 2020-01-24
Abstract: The present invention relates to the use, for preventing and/or delaying and/or hindering the agglomeration of gas hydrates, of one or more compounds of formula (1), as well as the salts thereof: in which RR represents –C(=O)-G', SS represents -(OQ)j-G'', where OQ represents an alkylenoxy group containing from 2 to 4 carbon atoms, Ra is a direct bond, a cycloalkylene, cycloalcenylene, arylene group or a linear or branched hydrocarbon chain, saturated or non-saturated with C1-C20, R1 is a hydrocarbon radical of C1-C6, the phenyl or a phenylalkyl radical, R2 is selected from a radical R7 or a radical R10-(G)u-, and X- is selected from halides, sulfates, carbonates, the other variables being as defined in the description. The present invention also relates to the method for limiting, or even hindering, the formation and/or the agglomeration of gas hydrates, comprising the addition of one or more of said compounds of formula (1).
Patent EP-3927763-A1 (EP)
Inventor: DEZ ISABELLE
IPC: C08J11/22
Filed: 2020-02-18
Abstract: The invention relates to a method for synthesising polymers through devulcanisation from waste containing elastomers, said method comprising: - a) contacting said waste containing elastomers with a solvent in the presence of a devulcanisation agent, - b) heating the mixture produced in step a), at a temperature of between 20°C and 250°C for a period of between 15 minutes and 24 hours in the presence of a devulcanisation agent, the concentration of devulcanisation agent being such that the ratio between said concentration of devulcanisation agent, expressed as parts per hundred of elastomer (phr) and a volume of solvent, expressed in ml, is: - greater than 0.3 phr/ml of solvent or less than 0.2 phr/ml of solvent when the method is carried out in air, - greater than 0.06 phr/ml of solvent when the method is carried out in an inert atmosphere.
Patent EP-4090694-A1 (EP)
Title: Methods of manufacturing short chain polyether polyols
Inventor: LOVEDAY ANTHONY R
IPC: C08G65/30
Filed: 2020-01-15
Abstract: The present disclosure describes methods of manufacturing short-chain polyether polyols, including catalyzing polymerization of a reaction mixture comprising an H-functional initiator and an alkylene oxide monomer with an alkaline catalyst to form a crude alkaline short-chain polyether polyol, neutralizing the crude alkaline short-chain polyether polyol with an inorganic acid to prepare a crude acid-neutralized short-chain polyether polyol having an alkalinity level of less than or equal to 0.60 meq/kg, and purifying the acid-neutralized short-chain polyether polyol to prepare a polyether polyol product having a hydroxyl value of from 100 mg KOH/g to 1100 mg KOH/g. The H-functional initiator can include from 60 wt% to 100 wt% plant-based H-functional initiator based on a total weight of the H-functional initiator.
Patent EP-3948306-A1 (EP)
Title: Verstärkervorrichtung zur verstärkung kleiner ströme
Inventor: ROLFF NORBERT
IPC: G01R15/08
Filed: 2020-03-06
Abstract: Verstärkervorrichtung zur Aufnahme von Strömen, mit einem ersten Strompfad zur Messung kleiner Ströme von weniger als 100 pA, einer in dem ersten Strompfad enthaltenen Eingangsverstärkervorrichtung (50) mit mindestens einem ersten Verstärker (1), einem Ausgang, einem invertierenden Eingang (30), einem den Ausgang mit dem invertierenden Eingang (30) verbindenden ersten Rückkopplungspfad (41) und einem in dem Rückkopplungspfad (41) enthaltenen Rückkoppelelement (2), wobei der erste Verstärker (1) mindestens ein Schutzelement (18, 19, 20, 21) aufweist, einem zweiten Strompfad zur Messung größerer Ströme mit einem Maximalstrom von mindestens dem 10-fachen des im ersten Strompfad aufzunehmenden Stromes, dadurch gekennzeichnet, dass mindestens eins der Schutzelemente (18, 19, 20, 21) des Verstärkers (1) Teil des zweiten Strompfades ist.
Patent EP-4115126-A1 (EP)
Title: A system for extracting thermal energy
Inventor: SCHWERTNER HEIKO
IPC: F24S10/70
Filed: 2020-03-05
Abstract: The invention relates to a system for extracting thermal energy, a method for operating such a system and a thermal module for such a system. More particularly, the system is for extracting thermal energy from sunlight or other thermic energy sources.
Patent EP-3918461-A1 (EP)
Inventor: MCGRATH MICHAEL SEAN
IPC: G06F3/06
Filed: 2020-02-25
Abstract: Various methods and systems are provided for implementing classification-based adjustable seek energy settings in storage device systems. In particular, operations support adjusting seek energy settings for storage device components, for executing requests. In operation, a classification is selected for a request. The classification indicates a first priority level for executing the request. The priority level is associated with a first adjustable seek energy setting of a plurality adjustable seek energy settings for executing requests on the hard disk drive system, where a seek energy setting is an adjustable operational speed or energy setting for the hard disk drive system. Based on the classification indicating the priority level, the classification is transmitted to cause the hard disk drive system to set the adjustable seek energy setting. One or more hardware components of the hard disk drive system operates to execute the first request based on the first adjustable seek energy setting.
Patent EP-3927527-A1 (EP)
Inventor: PARKINSON ROBERT
IPC: B29C70/56
Filed: 2020-02-21
Abstract: A method for producing a three-dimensional preform from an intermediate preform blank (30, 70), which contain undulations (31) in a portion thereof. The preform blank (30, 79) may be formed on a tool surface (60) containing undulations (61) using an automated placement method such as Automated Tape Laying (ATL) or Automated Fiber Placement (AFP), in which narrow-width strips of material are dispensed side-by-side. Various preform blanks (30, 70) and molding tools (10, 50, 80) have been designed to produce shaped preforms having generally C-shape and Z-shape cross-sections.
Patent EP-3946981-A1 (EP)
Inventor: BROADFIELD GARY
IPC: B60C23/04
Filed: 2020-04-02
Abstract: Methods and apparatus for determining whether a vehicle tyre pressure check has been carried out, comprising: receiving from a pressure reader module a request for tyre pressure data indicative of a the pressure of a gas retained within a pneumatic tyre; storing, by a pressure check register, data indicating that the request for tyre pressure data was received; transmitting, by a transmitter to an apparatus, an indication confirming whether a tyre pressure check has been carried out based on whether the request for tyre pressure data was received; receiving, at the apparatus from a plurality of tyre pressure sensing modules, a plurality of indications of whether a tyre pressure reader has been used on each of the plurality of tyre pressure sensing modules to check a corresponding tyre pressure; and determining, by a pressure check confirmer, whether a vehicle tyre pressure check has been carried out based on the received plurality of indications.
Patent EP-3938526-A1 (EP)
Inventor: REEVES CHRISTOPHER D
IPC: C12P7/42
Filed: 2020-03-13
Abstract: Provide are modified host cells that are engineered to decrease expression of a product to undetectable levels in the presence of an exogenous agent, and increase expression of the product in the presence of another exogenous agent. The modified yeast strainshost cells do not express detectable levels of a precursor or substrate used to make the product. The product can be a cannabinoid or precursor thereof, and the substrate can be hexanoate. Also provided are methods for making a product using the modified host cells. The modified host cell can be a yeast strain, such as  S. cerevisiae.
Patent EP-3952951-A1 (EP)
Inventor: NAIDU JITHENDRA KUMAR SATHYANARAYANA
IPC: A61M5/158
Filed: 2020-04-07
Abstract: A vascular access system may include a catheter adapter and an extension set. The extension set may include a first end having a first connector coupled to the catheter adapter, a second end having a second connector, an extension tube disposed between the first end and the second end, and a brace configured to hold the extension tube in a curved position. The extension set may alternatively include a housing disposed between the first connector and the extension tube, where the housing is U-shaped or V-shaped and a fluid pathway extends through the housing.
Patent EP-3949692-A1 (EP)
Title: Controlling conversion efficiency in an extreme ultraviolet light source
Inventor: WANG HAINING
IPC: H05G2/00
Filed: 2020-03-31
Abstract: An extreme ultraviolet (EUV) light source includes: a vacuum vessel; a target material supply system that supplies targets to an interior of the vacuum vessel, the targets including a first target with an initial shape at an initial target region; a first optical source configured to provide a first light beam to a first target region, the first light beam configured to modify the initial shape of the initial target; and a second optical source configured to provide a second light beam to a second target region, the second target region configured to receive the modified target, the second light beam being configured to convert some of the target material in the modified target to a plasma that emits EUV light. The initial shape of the first target is controlled to thereby control an amount of plasma produced from the interaction between the second light beam and the modified target.
Patent EP-4018162-A1 (EP)
Inventor: DORMODY MICHAEL
IPC: G01C25/00
Filed: 2020-05-12
Abstract: Détermination de contextes de dispositifs mobiles. Des modes de réalisation particuliers de la présente invention comprennent des machines qui déterminent deux positions estimées d'un dispositif mobile qui correspondent respectivement à des premier et second emplacements à des premier et second moments, acquérir des ensembles d'informations de terrain ou de structure pour des première et seconde zones qui comprennent respectivement les première et seconde positions estimées, utiliser les ensembles d'informations acquis et les positions estimées pour déterminer si le dispositif mobile était à l'intérieur d'une structure aux premier et second moments, déterminer une ou plusieurs valeurs qui indiquent un déplacement vertical par le dispositif mobile pendant une période de temps entre le premier moment et le second moment, comparer la ou les valeurs à une ou plusieurs conditions de seuil, et déterminer un contexte du dispositif mobile sur la base de la comparaison.
Patent EP-3968846-A1 (EP)
Inventor: AKERS JONATHAN
IPC: A61H23/00
Filed: 2020-05-13
Abstract: Apparatus and methods are described herein that provide a vibratory device that can apply a vibratory signal to a user to treat physiological conditions, such as those associated with a vestibular system. The vibratory signal can be conducted via bone to target areas to provide therapeutic effects. The vibratory device can be used with a biometric sensor, which can be used to predict the onset of symptoms associated with a physiological condition and control the operation of the vibratory device (e.g., vary a force level or a frequency of the device, power on and off the device, etc.).
Patent EP-3990379-A1 (EP)
Title: Elevator system having a cabin skirt supportable on guide rails
Inventor: TROTTMANN GILLES
IPC: B66B13/28
Filed: 2020-06-15
Abstract: An elevator system (1) comprises a cabin (3), which is movable along guide rails (7) in an elevator shaft (2) and has a cabin skirt (10). The cabin skirt (10) is supported on the guide rails (7). The cabin skirt (10) is a collapsible cabin skirt having two flat skirt elements (14, 15), connected to each other in an articulated manner via a horizontal fold line (22). For the support, the cabin skirt (10) comprises a supporting structure having guide elements (16), which supporting structure connects to a lower end of the flat skirt element (15).
Patent EP-3986172-A1 (EP)
Title: Cartouche de vaporisation et inhalateur pourvu d'une telle cartouche de vaporisation
Inventor: BERGMANN MAX
IPC: A24F40/42
Filed: 2020-06-17
Abstract: L'invention concerne une cartouche de vaporisation (10) faisant partie d'un inhalateur (11), laquelle cartouche comprend un corps de boîtier (12) présentant un canal d'écoulement (13), un réservoir (14) destiné à contenir un liquide, ainsi qu'une unité de vaporisation (17) qui comprend un élément de type mèche (15) et un élément chauffant (16) et qui est perméable aux liquides de sorte que du liquide peut être transporté au moins initialement par capillarité du réservoir (14) au canal d'écoulement (13) à travers ladite unité de vaporisation (17). L'invention est caractérisée en ce que le corps de boîtier (12) présente une cavité (18), la cavité (18) du corps de boîtier (12) étant divisée en deux chambres (21, 22) par une paroi intermédiaire (20) présentant au moins en partie le canal d'écoulement (13) pour former d'une part le réservoir (14) et d'autre part un espace de réception (19) destiné à recevoir l'élément de type mèche (15). Au moins une ouverture d'accès (23) est ménagée dans la paroi intermédiaire (20) entre l'espace de réception (19) pour l'élément de type mèche (15) et le canal d'écoulement (13), cette ouverture d'accès (23) étant recouverte entièrement par l'élément chauffant (16). Une pluralité de grains (24) de type granulés sont placés dans l'espace de réception (19) pour former l'élément de type mèche (15) appliqué contre l'élément chauffant (16), ces grains remplissant l'espace de réception (19) et formant des microcanaux (25) du fait de leur distribution et/ou de leur configuration et étant retenus dans l'espace de réception (19) par un élément de recouvrement (26). Au moins une ouverture d'accès (27) est ménagée dans la paroi intermédiaire (20) pour établir une communication fluidique entre le réservoir (14) et l'espace de réception (19), cette ouverture d'accès (27) étant recouverte d'une structure en treillis (28) perméable aux liquides. L'invention concerne en outre un inhalateur (11).
Patent EP-4014238-A1 (EP)
Inventor: CHEN YUAN-JYUE
IPC: G16B50/30
Filed: 2020-06-15
Abstract: Multiplex similarity search can be performed in a DNA data storage context. The described technologies can support a plurality of different DNA data storage queries in a single query run. A linking strand can be used to connect a query to its matching data element. After the query finds a matching data element, a result strand can be sequenced to the reveal the matching data element as well as which of the queries resulted in the match. Thus, in a multiplex similarity search scenario, a plurality of result strands from a single query run can be correlated to a plurality of different queries. Also, the result strand can be of significantly longer length than both the unmatched data strands and the unmatched query strands. Therefore, filtering based on length can provide more accurate results.
Patent EP-3908861-A1 (EP)
Inventor: LI ZHUN
IPC: G01V1/30
Filed: 2020-01-13
Abstract: L'invention concerne un procédé pouvant comprendre la réception d'un premier modèle de machine entraîné entraîné par l'intermédiaire d'un apprentissage non supervisé à l'aide de données d'image sismique non étiquetées ; la réception de données d'image sismique étiquetées acquises par l'intermédiaire d'un processus d'interprétation interactive ; et la construction d'un second modèle de machine entraîné, telle qu'initialisée à partir du premier modèle de machine entraîné, par l'intermédiaire d'un apprentissage supervisé à l'aide des étiquettes reçues, le second modèle de machine entraîné prédisant la stratigraphie d'une région géologique à partir de données d'image sismique de la région géologique.
Patent EP-4034258-A1 (EP)
Inventor: KRUCK CONSTANZE
IPC: A61K8/92
Filed: 2020-07-13
Abstract: Gegenstand der vorliegenden Erfindung ist ein Mittel zum Färben von keratinischem Material, insbesondere menschlichen Haaren, enthaltend (a1) mindestens ein aminofunktionalisiertes Silikonpolymer, und (a2) mindestens eine farbgebende Verbindung, und (a3) mindestens ein Anlagerungsprodukt von Ethylenoxid an die Ester aus C 12 -C 24 -Fettsäuren und aliphatischen C 1 -C 12 -Alkoholen Ein zweiter Gegenstand ist ein Verfahren zum Färben von Keratinmaterial, bei welchem das zuvorgenannte Mittel auf dem Keratinmaterial angewendet wird.