baber/WOPTO huggingface dataset:
Patent EP-3988529-A1 (EP)
Inventor: WIEDERHOLD HOLGER
IPC: C07C31/20
Filed: 2020-10-21
Abstract: A method for preparing 1,2-propanediol by the steps of (a) continuously reacting propene with hydrogen peroxide in the presence of a catalyst mixture comprising a quaternary ammonium salt and a polytungstophosphate in a liquid reaction mixture comprising an aqueous phase with a maximum apparent pH of 6 and an organic phase comprising an alkylaromatic hydrocarbon solvent, (b) withdrawing liquid reaction mixture from step a) and adding a water-soluble sulfate salt or sulfuric acid to provide a mixture comprising from 500 to 10,000 mg/kg of sulfate ions in the aqueous phase, (c) separating the mixture obtained in step b) into an aqueous phase (P<sub>a</sub>) comprising 1,2-propanediol and an organic phase (P<sub>o</sub>), (d) recycling at least a part of the organic phase (P<sub>o</sub>) to the reaction step a) and (e) recovering 1,2-propanediol from the aqueous phase (P<sub>a</sub>) allows extended operation of the reaction with little loss of tungsten and phase transfer catalyst.
Patent EP-3789445-A1 (EP)
Title: Aerogel
Inventor: KOTAKE TOMOHIKO
IPC: C08J9/28
Filed: 2015-02-25
Abstract: The present invention pertains to a sol for aerogel formation comprising at least one member selected from the group consisting of a polysiloxane compound having a reactive group within a molecule thereof and a hydrolyzed product of said polysiloxane compound. The present invention further pertains to an aerogel formed by drying of a wet gel which is formed from the sol for aerogel formation.
Patent EP-3816241-A1 (EP)
Inventor: BINDER SEMEN
IPC: C09D5/18
Filed: 2020-11-05
Abstract: Die vorliegende Erfindung betrifft einen feuerhemmenden Lack, welcher ein Intumeszenzmittel enthält, wobei sich das Intumeszenzmittel aus einer Mischung aus Pentaerythrit, Melamin und Ammoniumpolyphosphat zusammensetzt, wobei der feuerhemmende Lack ferner Chlorparaffin beinhaltet, wobei das Intumeszenzmittel und das Chlorparaffin homogen in einem Trägermaterial verteilt sind, wobei das Trägermaterial ein in einem Lösungsmittel gelöstes Harz ist. Die vorliegende Erfindung betrifft ferner die Verwendung eines derartigen feuerhemmenden Lacks zur Beschichtung von metallischen Oberflächen sowie ein einfaches Herstellungsverfahren für einen solchen feuerhemmenden Lack für den Brandschutz von Metallkonstruktionen.
Patent EP-3840265-A1 (EP)
Inventor: XIAO JIEHUA
IPC: H04L1/16
Filed: 2017-03-24
Abstract: This application discloses a method and an apparatus for feeding back a hybrid automatic repeat request of downlink data. The method includes: receiving downlink data from a base station; and sending a hybrid automatic repeat request HARQ feedback codebook to the base station. A size of the HARQ feedback codebook is determined based on a first total indicator in the downlink data. The first total indicator is used to denote the total number of serving cells with physical downlink shared channel PDSCH transmission and serving cells with a physical downlink control channel PDCCH or an enhanced physical downlink control channel EPDCCH used to indicate downlink semi-persistent scheduling SPS release in a subframe, or is used to denote the total number of {serving cell, subframe}-pairs in which PDSCH transmission or a PDCCH or an EPDCCH used to indicate downlink SPS release is present, up to a current subframe in at least one subframe. The HARQ feedback codebook includes a HARQ bit for a PDSCH transmission without a corresponding PDCCH or EPDCCH. The embodiments of this application can be implemented to extend an applicable scope of the HARQ codebook.
Patent EP-3996033-A1 (EP)
Inventor: SCHLUETER MATHIAS
IPC: G06T3/40
Filed: 2020-11-06
Abstract: The present invention relates to an apparatus (10) for scan direction detection and stitching sequence determination of a plurality of X-ray images, comprising: an input unit (20); a processing unit (30); and an output unit (40). The input unit is configured to provide the processing unit with a first X-ray image acquired by an X-ray image acquisition system, and the first image comprises image data of a patient. The input unit is configured to provide the processing unit with a second X-ray image acquired by the X-ray image acquisition system after it has moved with respect to the patient, and the second image comprises image data of the patient. The processing unit is configured to determine a top similarity value comprising a comparison of at least one region of image data of the patient at and/or adjacent to a top border in the first image with at least one equivalent sized region of image data of the patient at and/or adjacent to a bottom border in the second image. The processing unit is configured to determine a right similarity value comprising a comparison of at least one region of image data of the patient at and/or adjacent to a right border in the first image with at least one equivalent sized region of image data of the patient at and/or adjacent to a left border in the second image. The processing unit is configured to determine a bottom similarity value comprising a comparison of at least one region of image data of the patient at and/or adjacent to a bottom border in the first image with at least one equivalent sized region of image data of the patient at and/or adjacent to a top border in the second image. The processing unit is configured to determine a left similarity value comprising a comparison of at least one region of image data of the patient at and/or adjacent to a left border in the first image with at least one equivalent sized region of image data of the patient at and/or adjacent to a right border in the second image. The processing unit is configured to determine a scan direction and translation distance of the X-ray image acquisition system associated with the movement of the X-ray acquisition system comprising utilization of a maximum of the top, right, bottom or left similarity values and/or determine a combined image formed from the first image and the second image comprising utilization of the maximum of the top, right, bottom or left similarity values. The output unit is configured to output the scan direction and translation distance and/or the combined image.
Patent EP-4000761-A1 (EP)
Inventor: OTT DANIEL
IPC: G01P3/38
Filed: 2020-11-20
Abstract: Die Erfindung betrifft eine Vorrichtung (1) und ein Verfahren zum berührungslosen Vermessen von einem oder mehreren sich durch einen Auslaufbereich (18) einer Stranggießanlage (11) bewegenden Metallstränge (6, 6', 6"), insbesondere im Knüppel- oder Vorblockformat. Die Vorrichtung (1) umfasst Projektionsvorrichtungen (4, 4') zum Projizieren von Lichtmustern (3, 3', 3", 3'''), Sensoren (2, 2') zum Generieren zeitlicher Sequenzen (20, 20', 20") zweidimensionaler Bilder und eine Auswerteeinheit (8). Die Sensoren (2, 2') erfassen in den Bildern Oberflächenbereiche (7, 7', 7", 7''') der Metallstränge (6, 6', 6") mit den darauf projizierten Lichtmustern (3, 3', 3", 3''') und übermitteln die Sequenzen (20, 20', 20") an die Auswerteeinheit (8). Die Auswerteeinheit (8) ermittelt die geometrischen Abmessungen und eine Geschwindigkeit (V<sub>S</sub>, V<sub>S</sub>', V<sub>S</sub>") der Metallstränge (6, 6', 6") anhand der in den Bildern detektierten Lichtmuster (3, 3', 3", 3''') beispielsweise mittels eines korrelativen optischen Messverfahrens.
Patent EP-3835835-A1 (EP)
Title: Procede pour mettre a jour un modele stratigraphique d'un bassin sedimentaire en fonction de mesures
Inventor: MALINOUSKAYA IRYNA
IPC: G01V99/00
Filed: 2020-12-04
Abstract: La présente invention concerne un procédé pour mettre à jour un modèle stratigraphique en fonction de mesures réalisées sur le bassin. Le procédé selon l'invention comprend les étapes suivantes : i) on détermine au moins une première distribution spatiale des valeurs d'un attribut représentatif de la stratigraphie du bassin, et on applique une méthode de classification pour transformer cette première distribution spatiale en une première image classifiée ; ii) on exécute une simulation stratigraphique avec des premières valeurs paramètres de ladite simulation, on en déduit une deuxième distribution spatiale des valeurs dudit attribut et on applique la même méthode de classification de manière identique pour déterminer une deuxième image classifiée ; iii) on détermine une distribution de dis similarités locales entre lesdites première et deuxième images classifiées, et on modifie les valeurs d'au moins un des paramètres de la simulation stratigraphique de façon à minimiser une fonction objectif formée à partir d'au moins la distribution des dissimilarités locales ; iv) on met à jour le modèle stratigraphique en exécutant au moins une simulation stratigraphique avec les valeurs des paramètres de simulation modifiées.
Patent EP-4101220-A1 (EP)
Inventor: WILHELMSSON LEIF
IPC: H04W74/08
Filed: 2020-02-07
Abstract: Methods and apparatus are provided. In an example aspect, a method in a wireless device of transmitting data on a first channel in unlicensed spectrum is provided. The method comprises determining that a transmitter is transmitting a first signal on the first channel in unlicensed spectrum, transmitting a second signal to cause the transmitter to cease transmitting the signal, and transmitting the data on the first channel in unlicensed spectrum.
Patent EP-3928047-A1 (EP)
Inventor: HUMPHREY ALEXANDER
IPC: F26B25/04
Filed: 2020-02-20
Abstract: An apparatus for feeding slurry to a recycling or slurry treatment process at an elevated location, said apparatus comprising a reception hopper for receiving said slurry from a transport vehicle and a bucket elevator for conveying said slurry from a loading zone in communication with the reception hopper to a discharge zone at an elevated location, wherein said reception hopper comprises a trough having parallel side walls and a bottom wall, said loading zone of said bucket elevator communicating with a first end of said trough, said trough including a movable wall extending perpendicular to said side walls of the reception hopper and being moveable towards said first end of the trough to urge slurry towards the loading zone of the bucket elevator.
Patent EP-3924328-A1 (EP)
Inventor: MARKEY MICHAEL
IPC: C07C237/20
Filed: 2020-02-11
Abstract: L'invention concerne des procédés utiles de préparation et des intermédiaires utiles pour la préparation du composé 1, un modulateur/dégradateur (SERM/SERD) de récepteur alpha des oestrogènes (ERα) sélectif, présentant une utilité pour le traitement de cancers ER+ dont le cancer du sein.
Patent EP-3934976-A1 (EP)
Inventor: BARRATT JAMES
IPC: B63H20/20
Filed: 2020-03-05
Abstract: A marine outboard motor (2) is provided with a gear casing (40), a propeller shaft (29) rotatable within the gear casing about a propeller shaft axis (34), a drive shaft (27) having a drive gear (35), a clutch mechanism (50) for selectively engaging the drive gear with the propeller shaft and a shift mechanism (60) configured to operate the clutch mechanism. The shift mechanism comprises a support shaft (70) which is fixed relative to the gear casing and which extends along or parallel with the propeller shaft axis, a shift shuttle (80) which is slidable along the support shaft and is connected to a clutch member (53) of the clutch mechanism, a shift finger (90) pivotally mounted on the support shaft, and a shift rod (61) coupled to the shift finger by a releasable coupling. The shift finger is configured to move the shift shuttle along the support shaft to operate the clutch member when the shift finger is rotated about the shift rod axis by the shift rod. A marine vessel including such a marine outboard motor is also provided.
Patent EP-3921146-A1 (EP)
Inventor: KANG BYOUNG SAM
IPC: B32B5/02
Filed: 2020-02-10
Abstract: A laminate useful as cell-to-cell battery insulation, the laminate having an insulating area and a periphery seal area, the insulating area comprising, in order: a first outer layer of paper comprising aramid material and mica; an inner layer comprising a felt or paper of inorganic short fibers; and a second outer layer of paper comprising aramid material and mica; the periphery seal area being void of the inner layer and being formed by adhering the first and second outer layers of paper to one another; wherein the periphery seal area extends around the periphery of the insulating area.
Patent EP-3939067-A1 (EP)
Inventor: LANGRIDGE DAVID J
IPC: H01J49/42
Filed: 2020-03-11
Abstract: A method of operating a quadrupole device (10) is disclosed. The quadrupole device (10) is operated in a mode of operation by applying a repeating voltage waveform comprising a main drive voltage and at least one auxiliary drive voltage is applied to the quadrupole device to the quadrupole device (10). The intensity of ions passing into the quadrupole device is varied with time in synchronisation with the repeating voltage waveform. This may be done such that the number of ions per unit phase which initially experience a phase within a first range of phases of the repeating voltage waveform is greater than the number of ions per unit phase which initially experience a phase within a second range of phases of the repeating voltage waveform.
Patent EP-3924731-A1 (EP)
Inventor: LAND GREG
IPC: G01N33/18
Filed: 2020-02-17
Abstract: The invention relates to a method for cleaning a sensor in a wastewater monitoring arrangement comprising at least one sensor with a sensor surface, such as an optical sensor with a window, lens, or the like. In the monitoring arrangement, during a normal operation mode, a sample flow of wastewater is arranged to flow past the sensor surface and the sensor is arranged to provide measurement values that describe a quality parameter of the wastewater. The method comprising steps of: starting a sensor cleaning cycle by discontinuing the sample flow; starting a cleaning liquid flow; arranging the cleaning liquid flow towards the sensor surface; mechanically cleaning the sensor surface by an automatic cleaning device; discontinuing the cleaning liquid flow after a predetermined cleaning time and ending the cleaning cycle; and starting the wastewater flow again.
Patent EP-3924070-A1 (EP)
Inventor: TARRAJAT JULES
IPC: F16B45/02
Filed: 2020-04-03
Abstract: The connector comprises a first ring (1) provided with an immobiliser (3) engaging with a rod (2). The rod (2) can move between a first position, in which the first ring (1) is closed, and a second position, in which the first ring (1) is open. The immobiliser (3) can move between a first position (3) engaging with the rod (2) to keep the first ring (1) closed and a second position allowing the first ring (1) to open. A second ring (5) is provided with a feeler (6). The feeler (6) is connected to the immobiliser (3). When the distance between the feeler (6) and the sliding zone is greater than a threshold value, the feeler (6) prevents the first ring from being opened by the immobiliser (3). When the distance between the feeler (6) and the sliding zone is less than the threshold value, the feeler (6) allows the first ring (1) to be opened by the immobiliser (3).
Patent EP-3935731-A1 (EP)
Inventor: FRASER ALAN W
IPC: H02P29/024
Filed: 2020-03-19
Abstract: A capacitor (C1) and other components are added to the motor starter control circuit (106) in order to supply power to the contactor coil (MX1) during undervoltage events. In order to avoid adding an additional active device in the control circuit (106) to control the application of capacitor voltage to the contactor coil (MX1), a microprocessor-based motor protective relay (108) may be used to switch the capacitor (C1) in or out in a controlled manner. The motor protective relay (108) is used for overload protection as well as for undervoltage switching of the capacitor (C1). The motor protective relay (108) is microprocessor-based and offers user-configurable general-purpose logic and math processing functions to control the capacitor (C1) switching.
Patent EP-3942855-A1 (EP)
Inventor: LAM WING HONG MICHAEL
IPC: G08C23/02
Filed: 2020-03-28
Abstract: A resource server system (130) granting to users (Ri) access to a resource (140) based on the very fact that the users' computing systems (120) can demonstrate that they heard an audio signal (101). Specifically, the resource server system (130) detects receipt of a message (152) from a client computing system (120), and interprets the message (152) as representing that the client computing system (120) heard an audio signal (101). In response, the resource server system (130) grants a user (Ri) of the client computing system (120) access to the resource (120). This may be performed for multiple client computing systems (Ri) that each demonstrate that they heard the audio signal (101). Thus, the principles described herein allow for the granting of access to resources (140) to other computing systems (120) within the audible proximity of a computing system (110) that transmitted the audio signal (101).
Patent EP-4055631-A1 (EP)
Inventor: WASHIO Daisuke
IPC: H01L27/146
Filed: 2020-04-06
Abstract: Le but de la présente invention est d'empêcher une fuite de lumière incidente à partir de pixels autour d'une région de pixel (11) d'un élément de réception de lumière. Un élément de réception de lumière comprend une région de pixel et un pixel adjacent (400). Dans la région de pixels, une pluralité de pixels (100) est agencée, la pluralité de pixels comprenant une photodiode formée dans un substrat semi-conducteur (110) dans laquelle une charge générée par conversion photoélectrique de lumière incidente est multipliée par une tension de polarisation inverse élevée, une lentille sur puce (160) qui focalise la lumière incidente sur la photodiode, et une région de câblage (120) ayant une couche de câblage (122) connectée à la photodiode et une couche isolante (121) qui isole la couche de câblage. Le pixel adjacent est disposé adjacent à la région de pixel et comprend la photodiode, une lentille sur puce (161) ayant une courbure différente de la courbure de la lentille sur puce, et la région de câblage.
Patent EP-3966518-A1 (EP)
Inventor: MAYER TONI
IPC: F42B12/44
Filed: 2020-04-23
Abstract: Vorgeschlagen wird ein Neutralisationskörper (20), umfassend eine Wirkmassenkörper (1), in dem ein pyrotechnischer Satz (2) eingebracht ist. Der Wirkmassenkörper (1) umfasst einen Kanal (3). Dieser steht in Wirkverbindung mit dem pyrotechnischen Satz (2). Der Wirkmassenbehälter (1) ist mit einer Verschlusskappe (7) versehen. Die Verschlusskappe (7) verfügt über eine Öffnung (12) und weist zumindest innenseitig eine Düsenform auf. Durch diese Düsenform kann innerhalb der Verschlusskappe (7) ein innendruck aufgebaut werden. Dieser Innendruck trägt dazu bei, dass eine Pyroflamme unter Druck aus dem Neutralisationskörper (20) austritt. Ein in der Düse erzeugte Innendruck macht es somit möglich, dass die Pyroflamme aus der Verschlusskappe (7) herausschießt.
Patent EP-3959720-A1 (EP)
Title: Method of aligning strings of characters representing genomic data and related hardware device
Inventor: ZENI ALBERTO
IPC: G16B30/10
Filed: 2020-04-23
Abstract: A method of aligning a first string  (read ) of characters representing genomic data to a second string  (contig ) of characters representing genomic data, using at least a Finite State Machine having a storage memory, is disclosed. Substantially, data representing at least a first string of characters representing genomic data ( read ) and at least a second string of characters representing genomic data  (contig ) are loaded into a storage memory and a first block of characters of the read and a second block of characters of the contig are selected, wherein the two blocks have the same number of characters and are identified respectively by a first index and by a secod index pointing to start positions of the two blocks. Then the two blocks of characters are compared and the two indexes are updated at each cycle of the Finite State Machine until all blocks of characters of the read have been compared. It is also disclosed a hardware device, preferably a FPGA, configured for executing the disclosed method.
Patent EP-3963558-A1 (EP)
Inventor: HARTVIGSEN PETER MURMANN
IPC: G05B19/00
Filed: 2020-05-01
Abstract: The invention relates to a method of remote control of a portable automated panel cutter comprising a power cutter, the method comprises the steps of: establishing a wireless communication channel between the portable user device and the controller. Via the portable user device, select one of a plurality of predetermined cutting offs, each of which is definable by at least one predetermined measures type. For the selected cutting offs establishing a required number of measures corresponding to the at least one measures type. Via the portable user device, provide to the controller the established measures for the selected cutting off, and via the portable user device, initiating cutting operation of the panel cutter according to the selected cutting off and the established measures.
Patent EP-3966722-A1 (EP)
Inventor: HUANG FENG
IPC: G06F12/14
Filed: 2020-04-20
Abstract: Described embodiments provide systems and methods for securing offline data for shared accounts of a shared computing device. Cache files can be generated for a plurality of users of an application executable on the device to store user data corresponding to individual users of the application. An encryption key can be generated for one or more of the cache files and the encryption key can be associated with at least one user of the application. The encryption key can be associated with a user identifier so that the encryption key is not accessible by other users of the computing device. The user data can be encrypted in one of the cache files with the encryption key. The encrypted user data can be presented to a user via the shared computing device based on receipt of a user identifier that enables access to the encryption key.
Patent EP-4139502-A1 (EP)
Inventor: BARDAL ASGEIR
IPC: C25C3/08
Filed: 2020-04-24
Abstract: La présente invention concerne un ensemble cathode pour une cellule d'électrolyse de type Hall-Heroult pour la production d'aluminium, qui comprend un bloc de cathode fiché ou connecté à des barres de collecteur d'acier, des tiges de Cu ou une plaque de collecteur métallique, la surface de bloc de cathode comprend en partie un matériau composite résistant à l'usure de sorte que le bloc de cathode peut être conçu avec une hauteur inférieure, ce qui peut avoir de nombreux avantages. La présente invention concerne également un procédé de production de l'ensemble cathode.
Patent EP-3949053-A1 (EP)
Title: Überstromschutzvorrichtung für den schutz eines in einem gleichstromnetz angeordneten verbrauchers
Inventor: KALUZA PETER
IPC: H02H6/00
Filed: 2020-05-15
Abstract: Die Erfindung betrifft eine Überstromschutzvorrichtung für den Schutz eines in einem Gleichstromnetz (1) angeordneten Verbrauchers (11, 12; 13, 14), wobei der Verbraucher (11, 12; 13, 14) in dem Gleichstromnetz (1) über die Überstromschutzvorrichtung (11S, 13S) mit einer, mit einem Versorgungspotential des Gleichstromnetzes (1) verbindbaren oder verbundenen, Versorgungsschiene (10V) gekoppelt ist. Die Überstromschutzvorrichtung (11S, 13S) ist dazu ausgebildet, basierend auf einem Erfassungswert eines durch die Überstromschutzvorrichtung (11S, 13S) fließenden Stroms (I 11 , I 13 ) und einer dem Verbraucher (11, 12; 13, 14) zugeordneten stromabhängigen Auslösekennlinie einen aktuellen Auslösewert zu ermitteln, den aktuellen Auslösewert mit einem vorab festgelegten Schwellwert zu vergleichen, und abhängig vom Ergebnis des Vergleichs die Überstromschutzvorrichtung auszulösen oder nicht. In der Auslösekennlinie wird, abhängig von der Stromrichtung, der Strom mit einem ersten oder einem zweiten Faktor berücksichtigt.