baber/WOPTO huggingface dataset:
Patent EP-3748695-A1 (EP)
Inventor: ROCA I CABARROCAS PERE
IPC: H01L21/3065
Filed: 2019-06-07
Abstract: The present invention refers to a method for texturing a crystalline silicon layer (7), the said method comprising the following steps: 
- providing (101) a reaction chamber (1) configured for reactive plasma processing with at least one wall element covered with a material resistant to hydrogen plasma (3), 
- providing (102) a crystalline silicon layer (7) comprising a surface layer (7a) containing embedded cones and/or inverse pyramids of amorphous silicon corresponding to epitaxial breakdown regions (7b), 
- placing (103) the provided layer (7) in the provided reaction chamber (1), 
- applying (105) hydrogen plasma etching on the provided layer (7) placed in the provided reaction chamber (1) to remove at least partially the amorphous portions (7b) of the crystalline silicon layer (7) corresponding to the epitaxial breakdown regions, and thus obtaining a texturing of the crystalline silicon layer (7). 
     (Figure 3)
Patent EP-3811982-A1 (EP)
Inventor: ALOUI EYA
IPC: A61L27/54
Filed: 2019-10-25
Abstract: The present invention relates to a process of preparation of a biomaterial comprising the steps of: 
a) Preparing a solution comprising at least one protein having a solubility in water superior or equal to about 10 mg/ml and at least one salt having solubility in water superior or equal to about 500 mg/ml, 
b) Evaporating the solution obtained in step a) as is, as a foam obtained by foaming the solution obtained in step a), or as a mixture thereof, at a temperature comprised of from 20 to 50°C in atmospheric pressure or at lower temperatures under vacuum or at a pressure lower than atmospheric pressure, until the formation of two non-miscible phases or until obtaining a substantially dry solid, 
thereby obtaining a biomaterial. 
     The present invention also relates to a biomaterial obtainable by the process, and to the use of the biomaterial as a support for in vitro tissue engineering and/or for in vitro cell culture and in vitro expansion and/or as an implantable medical device, or as a drug.
Patent EP-3771525-A1 (EP)
Inventor: GEISER CHRISTOPH JOSCHI
IPC: G21F7/04
Filed: 2019-07-30
Abstract: Bei der zum Schutz gegen unautorisierten Eingriff mit einem Arbeitshandschuh (3,4) durch einen in einem Portflansch (2) vorhandenen Zugang (24) in ein Containment (1) geschaffenen Anordnung, ist in herkömmlicher Weise der Arbeitshandschuh (3,4) am Portflansch (2) installiert, so dass der Bediener geschützt in die Arbeitskammer (11) des Containments (1) hineinlangen kann. Zumeist ist am Containment (1) eine Vielzahl Portflansche (2) montiert und jeweils ein Arbeitshandschuh (3,4) am jeweiligen Portflansch (2) befestigt. Oftmals ist in der Arbeitskammer (11) eine Maschinerie (13) zur Bearbeitung von Behandlungsgut eingerichtet. Zur temporären Blockierung des Zugangs (24) ist ein Absperrteil (5) vorgesehen, das sich in eine Blockierposition und eine Offenposition bewegen lässt. Zur Aufnahme von Personaldaten des Bedieners (9) weist die Anordnung eine Erfassungseinheit (62) auf, die eine Verbindung zu einem Microcontroller (64) besitzt, um bei Korrespondenz zwischen den erfassten Personaldaten und den Daten im Microcontroller (64) an einen Aktivator (69) einen Schaltbefehl zu erteilen, wodurch sich das Absperrteil (5) in die Blockierposition bringen bzw. daraus in die Offenposition bewegen lässt und somit der Zugang (24) gesperrt bzw. zugänglich ist. Die Daten des Microcontrollers (64) sind direkt darin hinterlegt oder stammen von einer externen Steuereinheit (8).
Patent EP-3747127-A1 (EP)
Title: Josephson polarity and logical inverter gates
Inventor: HERR QUENTIN P
IPC: H03K19/195
Filed: 2019-01-23
Abstract: A Josephson inverter gate circuit provides efficient implementation of polarity or logical inversion while eliminating the need for physically large high-efficiency magnetic transformers in the signal path. The circuit can consist of a half-twisted Josephson transmission line (JTL) or a JTL with an unshunted floating Josephson junction that produces two single flux quantum (SFQ) pulses when triggered by an SFQ input signal, which results in an output SFQ signal of reversed polarity. Implemented as a logical inverter, proper initialization of the circuit is accomplished within the signal inversion stage with flux biasing.
Patent EP-3765784-A1 (EP)
Inventor: BEIJER JOHANNES GERRIT JAN
IPC: F21V19/00
Filed: 2019-02-28
Abstract: The invention provides a rotator element (1200) for e.g. a screw cap of a lighting device, wherein the rotator element (1200) is rotatable in first direction, wherein the rotator element (1200) comprises a movable element (310) which is at least movable in a plane parallel to the first rotation direction, wherein the movable element (310) is configured to exert a torque in the same direction as the first rotation direction when a vibration in a plane parallel to the first rotation direction is applied to the rotator element (1200).
Patent EP-3759419-A1 (EP)
Inventor: DUPREZ JULIUS
IPC: B25J9/16
Filed: 2019-02-25
Abstract: A method of calibrating a coordinate positioning machine is described. The machine is controlled into a pivot pose in which a target point associated with a moveable part of the machine and a pivot point associated with a fixed part of the machine are separated from one another by a known separation(s). An error value for that pose is determined based on the known separation (s) and a separation expected for that pose from the existing model parameters of the machine. The machine is controlled into a plurality of different target poses,and for each target pose a separation (S) between the target point and the pivot point is measured and an error value for that pose is determined based on the measured separation (S) and a separation expected for that pose from the existing model parameters. An overall error measure is determined from the error values, and a new parameter set is determined that would result in a lower overall error measure than for the existing parameter set. Also described is a ball adaptor and a ballbar extension piece.
Patent EP-3764861-A1 (EP)
Title: Aspirateur
Inventor: KÜHN HEINER
IPC: B01D46/00
Filed: 2019-02-25
Abstract: L'invention concerne un aspirateur (10) comprenant un ensemble soufflante d'aspiration (22) destiné à produire un flux d'aspiration (32), un dispositif filtrant (30) qui peut être parcouru par le flux d'aspiration (32) et un dispositif de nettoyage de filtre (88) autonome, le dispositif filtrant (30) comprenant au moins une poche (38) qui est maintenue suspendue.
Patent EP-3776732-A1 (EP)
Title: Apparatus serving as retro-reflective element for electromagnetic waves, and radar system comprising such an apparatus
Inventor: HEUSCH CHRISTIAN
IPC: H01Q3/26
Filed: 2019-03-27
Abstract: Apparatus (100) comprising - a cylindrical element (10) having an inner longitudinal axis (A1) and comprising a dielectric material with an effective dielectric constant so as to provide for a focusing of an incident electromagnetic wave onto a focus region (11), - a retrodirective antenna array (20) comprising at least two antenna elements (30), said antenna array (20) being positioned with an orientation parallel to said axis (A1) at said focus region (11).
Patent EP-3791102-A1 (EP)
Inventor: MASSEY CHRISTOPHER JON
IPC: F16L23/04
Filed: 2019-03-29
Abstract: A mounting apparatus for mounting together a first pipe and a second pipe end to end. The mounting apparatus a first abutment member mountable on the first pipe at a predetermined distance from the end of the first pipe and a second abutment member mountable on the second pipe at a predetermined distance from the end of the second pipe. The apparatus further includes a sealing member locatable between the ends of the pipes and a tightening arrangement for urging the first and second abutment members mounted on the first and second pipes towards one another and thereby providing a seal between the pipes.
Patent EP-3788118-A1 (EP)
Inventor: ABDALLAH AHMAD
IPC: C07F5/00
Filed: 2019-04-30
Abstract: The invention relates to a powder formed from "core-envelope"-type particles comprising a core and N envelope(s), where N is a whole number higher than or equal to 1, said at least one envelope covering the core; the core and said at least one envelope each comprising a crystalline coordination polymer of respective formula (TR (i) X) ∞ , where, for every i between 0 and N, TR (i)  is a trivalent cation of a rare earth or a mixture of trivalent cations of rare earths, the consecutive TR (i)  having a different composition, at least two of the TR (i)  respectively comprising at least one luminescent rare-earth cation. The powder can be produced by a method comprising the following successive steps: i) the supply of a salt of ligand X and salts of TR (i) , the salt of ligand X being supplied such that it is in stoichiometric proportions in relation to the cumulated group of the TR (i)  for the formation of the coordination polymers (TR (i) X) ∞ ; ii) the mixture of the salt of TR (0)  with the salt of ligand X, in order to form, by precipitation, a precipitate of a coordination polymer of formula (TR (0) X) ∞ ; and, iii) for every j between 0 and N-1, the addition of the salt of TR (j+1)  in order to form, by precipitation and epitaxial growth, said (j+1) th  envelope (TR (j+i) X) ∞   covering (TR (j) X) ∞ . The invention also relates to a production method, and to a material and a use derived therefrom.
Patent EP-3802902-A1 (EP)
Inventor: GARCIA MARTINO ANGEL
IPC: C23C2/06
Filed: 2019-04-03
Abstract: La présente invention concerne un équipement de dépôt de revêtement par immersion à chaud en continu sur une bande métallique comprenant un four de recuit, un réservoir contenant un bain de métal liquide, une trompe reliant le four de recuit et ledit réservoir, à travers laquelle la bande métallique circule dans une atmosphère protectrice et la partie inférieure de ladite trompe, le sabot, étant au moins partiellement immergée dans le bain de métal liquide afin de délimiter avec la surface du bain, et à l'intérieur de cette trompe, un joint liquide et un trop-plein séparé fixé/maintenu sur la trompe par des fixations, ledit trop-plein comprenant au moins un plateau, placé à proximité de la bande lors de son entrée dans ledit bain de métal liquide et englobé par ledit joint liquide.
Patent EP-3794629-A1 (EP)
Inventor: BAJIC STEVAN
IPC: H01J49/16
Filed: 2019-05-15
Abstract: An impact ionisation spray or electrospray ionisation ion source comprising a nebuliser (30) having a first conduit (11) for providing a liquid sample and a second conduit (10) for providing a nebulisation gas in order to nebulise the liquid sample is disclosed. The first conduit (11) and second conduit (10) are of unitary construction with each other and may be made from glass. The ion source can provide a consistent and/or predictable spray profile for the nebulised sample.
Patent EP-3788355-A1 (EP)
Inventor: HEIKENFELD JASON CHARLES
IPC: G01N27/333
Filed: 2019-05-03
Abstract: A sensing device for detecting a characteristic of an analyte in a sample solution and method of making the same is provided. The device includes one or more sensors configured to measure a characteristic of an analyte in a sample. The device further includes a sample solution that contains the analyte and one or more interfering solutes, wherein the interfering solute reduces a performance characteristic of the one or more sensors. The device further includes a sensor solution in fluidic communication with the one or more sensors. The device further includes a hydrophobic barrier that separates the sample solution from the one or more sensors, wherein the hydrophobic barrier is permeable to the analyte and impermeable to the interfering solute, and wherein the hydrophobic barrier is in fluidic communication with the sample solution and the sensor solution.
Patent EP-3794155-A1 (EP)
Title: High strength 6xxx and 7xxx aluminum alloys and methods of making the same
Inventor: DESPOIS AUDE
IPC: C22F1/05
Filed: 2019-05-14
Abstract: Provided are new high strength 6xxx and 7xxx series aluminum alloys and methods of making aluminum products thereof. These aluminum products may be used to fabricate components which may replace steel in a variety of applications including the automotive industry. In some examples, the disclosed high strength 6xxx and 7xxx series aluminum alloys can replace high strength steels with aluminum. In one example, steels having a yield strength below 450 MPa may be replaced with the disclosed 6xxx or 7xxx series aluminum alloys without the need for major design modifications.
Patent EP-3801861-A1 (EP)
Title: Method and apparatus for monitoring a drive mechanism of an automated inspection system for inducing motion to a container partially filled with a liquid
Inventor: STIRNIMANN CHRISTIAN
IPC: G01N21/90
Filed: 2019-06-06
Abstract: A method for monitoring a drive mechanism (1) of an automated inspection system for inducing motion to a container (2) partially filled with a liquid (3), comprising the steps: capturing measurement data of a surface (4) of the liquid (3) in the container (2), extracting form data regarding a form of the surface (4) of the liquid (3) from the measurement data and detecting whether the container (2) is in motion based on the form data. The corresponding apparatus comprises a measuring device (10) and a processor (11) operationally connected to the measuring device (10), wherein the measuring device (10) configured to perform the method steps.
Patent EP-3803290-A1 (EP)
Inventor: ANTOLINI BILANCE S R L
IPC: G01G19/52
Filed: 2019-06-05
Abstract: A method for handling and checking heavy and/or bulky products in general or raw material in blocks or slabs, comprising the steps of: - pick up and moving said product or block / slab for loading said product / slab into a checking station; - carrying out the rotating of said product or block / slab around a horizontal axis in correspondence with said checking station; - simultaneously with said rotation of said product or block / slab carrying out the weighing of said product or block / slab in correspondence with said checking station; and - pick up and moving said product or block / slab for unloading said weighed product / slab out of said checking station.
Patent EP-3834362-A1 (EP)
Inventor: DECOUX ERIC
IPC: H04L9/32
Filed: 2019-07-15
Abstract: The invention relates to securing of an original digital file against forgery and falsifying of its associated data, and particularly of data relating to its belonging to a specific batch of original digital files, while allowing offline or online checking of the authenticity of a secured digital file and conformity of its associated data with respect to that of a genuine original digital file. The invention is particularly useful for securing print-ready digital files.
Patent EP-3676147-A1 (EP)
Inventor: JANG SEOWOO
IPC: B60W50/14
Filed: 2019-01-07
Abstract: L'invention concerne un appareil photographique qui permet d'empêcher ou de réduire une fuite de lumière et un capteur d'image associé. L'appareil photographique comprend un capteur d'image conçu pour comprendre une pluralité de pixels ayant respectivement une photodiode et une diode d'accumulation permettant d'accumuler temporairement une charge accumulée dans la photodiode et un processeur d'image conçu pour effectuer une fonction de traitement d'image par réception de la charge accumulée dans la diode d'accumulation de chaque pixel parmi la pluralité de pixels. En outre, le capteur d'image a une structure dans laquelle les diodes d'accumulation de la pluralité de pixels sont disposées en réseau pour être adjacentes entre elles. Par conséquent, l'appareil photographique peut empêcher que la fuite de lumière du pixel adjacent circule dans une diode d'accumulation de chaque pixel.
Patent EP-3829302-A1 (EP)
Inventor: LORENTZ LOTHAR
IPC: A01N25/30
Filed: 2019-07-23
Abstract: The present invention relates to the technical field of crop protection compositions (formulations) comprising water soluble herbicidal active ingredients and certain further constituents having improved properties, in particular regarding rainfastness and/or herbicidal efficacy. The invention also relates to methods of manufacturing such compositions and the use of such compositions.
Patent EP-3745005-A1 (EP)
Title: Faucet
Inventor: ZHOU QUANBING
IPC: F16K11/00
Filed: 2019-01-23
Abstract: Disclosed is a faucet, comprising a faucet body (1), a first water outlet end device (2) connected to the faucet body (1) by means of a water outlet pipe (21), a support part (3), and a second water outlet end device (4). The first water outlet end device (2) is provided with a first water outlet portion (22). The support part (3) is mounted and connected to the faucet body (1). The second water outlet end device (4) is mounted and connected to the support part (3). The second water outlet end device (4) is provided with at least two second water outlet portions (41). The first water outlet portion (22) is movable with respect to the faucet body (1). By means of at least the relative movement of the first water outlet portion (22), the first water outlet portion (22) is selected to directly supply water or water from the water outlet pipe (21) flows through the first water outlet end device (2) and is finally supplied by a certain selected second water outlet portion (41). The faucet is compact in structure, convenient to use, low in costs, and easy to operate.
Patent EP-3826752-A1 (EP)
Inventor: TREMEL PETER
IPC: F01N3/022
Filed: 2019-07-24
Abstract: Die Erfindung betrifft ein Filterelement (3) für einen Partikelfilter (1), mit einem eine Vielzahl von strömungstechnisch parallel verlaufenden Strömungskanälen (7) aufweisenden porösen Filterkörper (4) aus einem Keramikmaterial. Dabei ist vorgesehen, dass der Filterkörper (4) zumindest in einem Teil der Strömungskanäle (7) mit einer Beschichtung (21) aus einem von dem Keramikmaterial verschiedenen Beschichtungsmaterial aus orthorhombischen Kristallen versehen ist. Die Erfindung betrifft weiterhin einen Partikelfilter (1), ein Verfahren zum Herstellen eines Filterelements (3) sowie die Verwendung eines Beschichtungsmaterials zum Beschichten eines Filterelements.
Patent EP-3747582-A1 (EP)
Inventor: YANAGAWA YUTAKA
IPC: B23K1/19
Filed: 2019-01-30
Abstract: A brazing method for brazing a material to be brazed without using a flux includes performing brazing in an inert gas atmosphere, in a state in which the material to be brazed is covered with a cover member (1) formed of an upper cover portion covering the whole upper portion of the material to be brazed and side cover portions covering at least some of the side portions of the material to be brazed, with the upper cover portion contacting the upper portion of the material to be brazed, and the material to be brazed and the cover member are held with a heat transmission promoting member (1) formed of an upper heat transmission promoting portion covering the whole or some of the upper cover portion of the cover member (1) and a lower heat transmission promoting portion covering the whole or some of a lower portion of the material to be brazed, with the upper heat transmission promoting portion contacting the upper cover portion of the cover member (1), and with the lower heat transmission promoting portion contacting the lower portion of the material to be brazed.The present structure provides a brazing method for performing brazing without using a flux, shortening time required for increasing a temperature of the material to be brazed with an inexpensive method, and achieving good brazability.
Patent EP-3831162-A1 (EP)
Inventor: RÖNNEKE HANS BERTIL
IPC: H04W76/34
Filed: 2019-07-29
Abstract: Disclosed herein is a method of operating a RAN node (203) of a wireless communication network, the method comprising: receiving a connection resume request message from a wireless terminal (201) at the RAN node instructing the RAN node to establish a connection with the wireless terminal; providing release information for the wireless terminal at the RAN node; receiving uplink data from the wireless terminal at the RAN node, wherein the uplink data is associated with the connection resume request message; and transmitting a connection release message to the wireless terminal after receiving the uplink data responsive to the release information for the wireless terminal, wherein the connection release message instructs the wireless terminal to release and/or suspend the connection.
Patent EP-3751941-A1 (EP)
Inventor: KIM SEONWOOK
IPC: H04W16/28
Filed: 2019-02-07
Abstract: The present invention provides a method for transmitting and receiving a downlink signal between a terminal and a base station in a wireless communication system supporting an unlicensed band, and a device supporting the method. As a specific example, the present invention includes a method for: transmitting and receiving a physical downlink control channel (PDCCH) signal in an unlicensed band so that a base station and a terminal transmit and receive system information associated with a particular synchronization signal/physical broadcast channel (SS/PBCH) block; and, based on the PDCCH signal, transmitting and receiving a PDSCH signal including the system information.
Patent EP-3836811-A1 (EP)
Inventor: MIRONOV OLEG
IPC: A24F47/00
Filed: 2019-08-16
Abstract: La présente invention concerne un dispositif de génération d'aérosol (10) à chauffage électrique destiné à être utilisé avec un article de génération d'aérosol (90), l'article comprenant un substrat de formation d'aérosol (91) destiné à être chauffé par le dispositif. Le dispositif comprend un boîtier de dispositif comprenant une cavité de réception (20) à l'intérieur d'une partie proximale du dispositif pour recevoir au moins une partie de l'article de génération d'aérosol. Le dispositif comprend en outre une paroi de séparation (40) disposée adjacente à une extrémité distale de la cavité de réception, la paroi de séparation séparant la cavité de réception à l'intérieur de la partie proximale (14) du dispositif à partir d'une partie distale du dispositif. Le dispositif comprend en outre au moins un dispositif de chauffage électrique (30) pour chauffer le substrat de formation d'aérosol à l'intérieur de l'article lorsque l'article est reçu dans la cavité de réception. Le dispositif comprend en outre un circuit de détection (50) comprenant un générateur de champ (52). Le circuit de détection est configuré pour mesurer un changement d'au moins une propriété du générateur de champ provoqué par la présence d'un indicateur disposé au niveau ou à l'intérieur de l'article lorsque l'article est reçu dans la cavité de réception. Selon l'invention, le générateur de champ est disposé à l'intérieur de la partie distale (13) du dispositif adjacente à la paroi de séparation. L'invention concerne en outre un système de génération d'aérosol (10) comprenant un dispositif de génération d'aérosol selon l'invention et un article de génération d'aérosol. L'article comprend un substrat de formation d'aérosol à chauffer et un indicateur qui est configuré pour provoquer un changement d'au moins une propriété du générateur de champ lorsque l'article est reçu dans la cavité de réception.
Patent EP-3844244-A1 (EP)
Inventor: LINGE ROUVEN
IPC: C09K11/06
Filed: 2019-08-26
Abstract: The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.