baber/WOPTO huggingface dataset:
Patent EP-4082655-A1 (EP)
Inventor: YE MAO
IPC: C07C1/20
Filed: 2020-10-16
Abstract: The present application discloses a fluidized bed regenerator, a device for preparing low-carbon olefins, and a use thereof. The fluidized bed regenerator includes a second activation zone, a first activation zone, and a gas-solid separation zone from bottom to top; the second activation zone axially communicates with the gas-solid separation zone; the first activation zone is arranged on a periphery of a junction between the second activation zone and the gas-solid separation zone; the first activation zone is an annular cavity; n baffles are radially arranged in the first activation zone, and the n baffles divide the first activation zone into n first activation zone subzones; and a catalyst circulation hole is formed in each of n-1 of the baffles such that a catalyst entering the first activation zone flows in an annular direction. The regenerator can adjust the coke content, coke content distribution, and coke species in a dimethyl ether/methanol to olefins (DMTO) catalyst to control an operation window of the DMTO catalyst, which improves the selectivity for low-carbon olefins and the atomic economy of a methanol-to-olefins (MTO) technology.
Patent EP-4260578-A1 (EP)
Inventor: MAEDER ANDREAS
IPC: H04W4/12
Filed: 2020-12-10
Abstract: L'invention concerne un appareil comprenant des moyens pour réaliser les étapes suivantes : établir une première connexion pour communiquer des informations de strate de non-accès entre l'appareil et une première entité, la première entité comprenant une fonction d'accès et de gestion de mobilité ; et en réponse à une condition remplie, à établir une seconde connexion pour communiquer des informations de strate de non-accès entre l'appareil et une seconde entité, la seconde entité comprenant une entité de calcul de bord ; réaliser un ou plusieurs premiers services de plan de commande avec la première entité ; et réaliser un ou plusieurs seconds services de plan de commande avec la seconde entité.
Patent EP-4265033-A1 (EP)
Inventor: XU JIYING
IPC: H04W72/08
Filed: 2020-12-18
Abstract: Various embodiments of the present disclosure provide a method for beamforming. The method which may be at a network node and comprises: obtaining channel information of a terminal device; determining a self-correlation factor of the terminal device according to the channel information; determining main lobe width according to a relationship between self-correlation factor and main lobe width; determining a weight vector on at least one transmitting antenna according to the determined main lobe width; and transmitting a message using the weight vector on the at least one transmitting antenna, to the terminal device.
Patent EP-4254538-A1 (EP)
Title: Electrode assembly and electrochemical device
Inventor: WU HUA
IPC: H01M4/13
Filed: 2020-12-30
Abstract: This application provides an electrode assembly, including a positive electrode plate, a negative electrode plate, a separator, and a positive electrode tab. The positive electrode plate includes a positive electrode current collector and a positive electrode active substance layer disposed on surface of the positive electrode current collector, the negative electrode plate includes a negative electrode current collector and a negative electrode active substance layer disposed on surface of the negative electrode current collector, and the separator is disposed between the positive electrode plate and the negative electrode plate. The positive electrode active substance layer is provided with a first groove, and one end of the positive electrode tab is disposed in the first groove and is electrically connected to the positive electrode current collector. The negative electrode active substance layer is provided with a second groove, the second groove is corresponding to the first groove, and the second groove extends along a thickness direction of the electrode assembly to the negative electrode current collector. The second groove is provided with a first protective adhesive inside, so as to ensure thickness consistency between the groove and a body zone of the electrode plate and alleviate the under-voltage problem at the tab position, thus reducing the risk of short circuit. This application further provides an electrochemical apparatus containing the foregoing electrode assembly.
Patent EP-3874949-A1 (EP)
Title: Co-granulate, wasch- und reinigungsmittel und deren verwendung
Inventor: MORSCHHäUSER ROMAN
IPC: C11D17/00
Filed: 2021-02-22
Abstract: Beschrieben werden mit Celluloseether beschichtete Co-Granulate enthaltendb1) cyclisches Sulfonimin,b2) Bleichaktivator ausgewählt aus der Gruppe bestehend aus Tetraacetylethylendiamin, Decanoyloxybenzoesäure oder Mischungen davon, undb3) Celluloseether als Bindemittel.Diese Co-Granulate können durch Nassgranulierung hergestellt werden und sind sehr gut lagerfähig.Die Co-Granulate können in Wasch- und Reinigungsmitteln eingesetzt werden, welchea) Bleichmittel ausgewählt aus der Gruppe bestehend aus Perborat, Percarbonat oder Mischungen davon, undb) die mit Celluloseether beschichteten Co-Granulate enthalten.Diese Wasch- und Reinigungsmittel enthalten hochaktive Bleichaktivatoren und Bleichkatalysatoren und zeichnen sich durch eine hohe Lagerstabilität aus. Die Kombination von Komponenten b1) und b2) und Persauerstoffverbindung a) führt auch bei tiefen Temperaturen zu einer ausgeprägten Desinfektionswirkung.Die Wasch- und Reinigungsmittel lassen sich auch bei niedrigen Temperaturen einsetzen und zeigen eine gute Waschleistung.
Patent EP-4027123-A1 (EP)
Inventor: DEL BIANCO MASSIMO
IPC: G01P5/165
Filed: 2021-01-08
Abstract: The present invention concerns a method of producing a protective tube (1) for insertion into a pipe or vessel (2) containing a medium (M), the protective tube (1) comprising a tubular member (5) having a bore (6) extending between an upper (5a) and lower end (5b) of the tubular member (5), wherein the method comprises the steps of- providing a preformed element (5) comprising a coiled wire with at least one turn,- arranging the preformed element (5) around an outer surface of the tubular member (5), and- welding the preformed element on an outer surface (S) of the tubular member (5).
Patent EP-4032638-A1 (EP)
Title: A steel powder and a method of producing such a powder
Inventor: BETTINI ELEONORA
IPC: B22F10/34
Filed: 2021-01-20
Abstract: A steel powder, comprising, in wt.%, C 0.05-2.0, Mn 14.0-30.0, Al 5.0-10.0, Cr 3.0-10.0, Si 0.1-2.0, Ti 0.05-0.5, and, as optionals, Ni 0.0-0.2, N 0.0-1.0, O 0.0-0.50, and balance Fe and unavoidable impurities.
Patent EP-3840508-A1 (EP)
Inventor: AHLUWALIA JAGDEEP SINGH
IPC: H04W72/04
Filed: 2008-08-12
Abstract: A communications system is provided in which persistently allocated resources used by a node to communicate data with another node of the communications system can be reallocated or new dynamic resources can be allocated to allow the node to communicate using both the persistently allocated resources and the dynamically allocated resources. The system does this without changing the structure of a control channel used to communicate resource allocations.
Patent EP-3836483-A1 (EP)
Inventor: BULLOCK CHRISTOPHER DANIEL
IPC: H04L12/40
Filed: 2018-05-11
Abstract: In one embodiment, a method includes receiving at a thermal modeling module, data from a Power Sourcing Equipment device, PSE, (10) for cables (14) extending from the PSE (10) to Powered Devices, PDs (12), the cables (14) configured to transmit power and data from the PSE (10) to the PDs (12), calculating at the thermal modeling module (18), thermal characteristics for the cables (14) based on the data, and identifying a thermal rise above a specified threshold at one of the cables (14). The data comprises real-time electrical data for the cables (14). An apparatus and logic are also disclosed herein.
Patent EP-3865833-A1 (EP)
Inventor: PEDRICK MICHAEL
IPC: G01G19/02
Filed: 2021-02-12
Abstract: Weigh-in-motion sensor (200) comprising a beam (104) with a load-bearing top surface (110), and including a base wall (208) and a cover (210) with a cavity (116) therebetween. A sensing package (106) is disposed within the cavity (116) and is under pre-load between the cover (210) and the base wall (208). The sensing package (106) comprises a piezoelectric element (228) disposed in a guide (238) and interposed between an upper or first electrode (224) and a lower or second electrode (226). Insulators (244, 246) are interposed between the respective electrodes (224, 226) and the cover (210) and the base wall (208). An aperture (248) is formed within the base wall (208) and a fastener (244) is disposed in the aperture (248) and in contact with a substrate (229) to impose a preload on the sensing package (106). The fastener (244) has a diameter (D1) which is larger than a transverse dimension (D2) of the piezoelectric element (228) (e.g., about 10 percent larger) to provide an improved degree of beam stress reduction without sacrificing sensor measurement sensitivity.
Patent EP-3889448-A1 (EP)
Inventor: PURWIN HARRY
IPC: F16B5/02
Filed: 2021-03-02
Abstract: Die Erfindung betrifft ein Befestigungselement (1) zum Verbinden eines ersten Bauteils (4) mit einem zweiten Bauteil (6), wobei das Befestigungselement (1) aufweist:- ein stiftartiges Verbindungselement (5) mit einem ersten Befestigungsbereich (5.4) und einem zweiten Befestigungsbereich (5.5),- eine Hülse (1.1), die zum Einsetzen in eine Aufnahmeöffnung (4.1) des ersten Bauteils (4) konfiguriert ist,- ein Ausgleichselement (1.4), das mit einer Aufnahme (1.2) zum Aufnehmen des ersten Befestigungsbereichs (5.4) versehen ist und das zum Einsetzen und Verstellen in einer Längsrichtung (y) in der Hülse (1.1) konfiguriert ist,wobei am Ausgleichselement (1.4) mindesten eine Antriebsschnittstelle (1.12, 1.13) vorgesehen ist, mittels derer das Ausgleichselement (1.4) in der Hülse (1.1) in Längsrichtung (y) verstellbar ist.
Patent EP-3905083-A1 (EP)
Inventor: RULE JEFFREY
IPC: G06Q20/38
Filed: 2021-03-03
Abstract: A contactless card can include a plurality of keys for a specific operation, e.g., encryption or signing a communication. The contactless card can also include an applet which uses a key selection module. The key selection module can select one of the plurality of keys and the applet can use the key to, e.g., encrypt or sign a communication using an encryption or signature algorithm. The contactless card can send the encrypted or signed communication to a host computer through a client device. The host computer can repeat the key selection technique of the contactless device to select the same key and thereby decrypt or verify the communication.
Patent EP-4059357-A1 (EP)
Title: Verteilvorrichtung für extruder
Inventor: KLEIN FRIEDER
IPC: A23P30/20
Filed: 2021-03-15
Abstract: Die vorliegende Erfindung betrifft eine Verteilvorrichtung (1) für einen Extruder (10), umfassend mindestens zwei von einer Verteilereinheit (2) wegführende Leitungen (3, 4), wobei jede Leitung (3, 4) eine Temperiervorrichtung (3b, 4b) umfasst. Die vorliegende Erfindung betrifft weiterhin eine Extrudieranlage mit einer derartigen Verteilvorrichtung (1) und ein Verfahren zur Herstellung eines proteinhaltigen Lebensmittels mit dieser Extrudieranlage.
Patent EP-4060096-A1 (EP)
Inventor: MOOS PATRICK
IPC: C30B13/32
Filed: 2021-03-15
Abstract: Verfahren und Vorrichtung zum Ziehen eines monokristallinen Stabes aus Silizium in einer Ziehanlage zum Zonenschmelzen, enthaltend folgende Schritte(1) das zur Verfügung stellen eines Vorratsstabes aus Silizium, der an einem Ende eine azimutale Nut umfasst;(2) das Anbringen eines Unterteils, das drei Greifarme umfasst, wobei ein Greif-arm so geformt ist, dass ein Ende in die azimutale Nut des Vorratsstabes passt, und ein anderes Ende rotierbar an dem Unterteil angebracht ist;(3) das Einhängen des Unterteils zusammen mit dem Vorratsstab an ein Ober-teil, das ein Verbindungselement enthält, das mit einer Ziehwelle der Zonenziehanlage verbunden ist, so dass das Oberteil und das Unterteil radial form-schlüssig miteinander verbunden sind, wobei das Oberteil ein Element zur radialen Ausrichtung enthält und drei in der Länge verstellbare Abstandselements so am Oberteil angebracht ist, dass sie Kraft auf jeweils einen Greifarm ausüben können;(4) Verfahren des Elements zu radialen Ausrichtung, so dass die Rotationsachse des Vorratsstabes am Ende, an dem sich die Nut befindet, mit der Rotationsach-se der Ziehwelle übereinstimmt;(5) Einstellen der in der Länge verstellbares Abstandselemente, so dass die Rotationsachse des Vorratsstabes am Ende, das gegenüber der Nut liegt, mit der Rotationsachse der Ziehwelle übereinstimmt;(6) Ziehen eines konischen Teile eines monokristallinen Stabes;(7) Ziehen eines zylindrischen Teiles des monokristallinen Stabes.
Patent EP-3882558-A1 (EP)
Inventor: GROSSNICKLE JAMES A
IPC: F42B10/48
Filed: 2021-03-15
Abstract: A system using Faraday's law to rapidly convert the kinetic energy of a magnetized and/or conducting projectile (112) into usable electrical energy includes a barrel (102) comprising a bore (104), a circuit including a coil (144) distributed along a length of the bore and means (154, 156) to store electrical energy, and a projectile (112) comprising at least one of a conductive material or a magnetic material magnetically coupled to the coil when the projectile is moving along the length of the bore. The circuit stores energy generated from an electric current induced in the coil when the projectile moving along the length of the bore causes a magnetic interaction between the coil and the magnetic material or the conductive material. The magnetic interaction also causes braking of the projectile. The system may be removably attached to a firearm (130).
Patent EP-3868512-A1 (EP)
Inventor: LATTANZI LORENZO
IPC: B27M1/00
Filed: 2018-05-02
Abstract: A method and machine to process section bars (2), according to which each section bar (2) is held by a holding device (17; 45; 57), and undergoes processing carried out by an operating head (22, 28, 29; 43, 44; 51); the swarf being removed from the section bar (2), or from a piece (S) of section bar (2), by means of a gas under pressure, which is blown along the section bar (2), or piece (S) of section bar (2), starting from a first free end (2a; S1) thereof, and is sucked in the area of a second free end(2b; S2) of the section bar (2), or piece (S) of section bar (2), opposite the first free end (2a; S1).
Patent EP-3904229-A1 (EP)
Inventor: BARANGE JACQUES
IPC: B65D39/00
Filed: 2021-04-26
Abstract: Un bouchon pour le bouchage d'un col de bouteille de vin effervescent ou de boisson ou liquide gazeux s'étend selon un axe longitudinal (12) et comprend un corps (14) de bouchon et au moins une rondelle (18) inférieure en liège naturel fixée à une extrémité inférieure dudit corps de bouchon.Le bouchon comprend en outre, fixée à une extrémité supérieure du corps (14) de bouchon, au moins une rondelle (20) supérieure en liège naturel avec un veinage orienté transversalement à l'axe longitudinal (12) dudit bouchon.Le corps (14) de bouchon est en liège naturel avec un veinage orienté selon l'axe longitudinal (12) dudit bouchon.
Patent EP-3903669-A1 (EP)
Inventor: SKERL OLAF
IPC: A61B5/00
Filed: 2021-04-26
Abstract: A miniaturized medical device (1) comprises an electronic functional device (10) for performing a function of said miniaturized medical device (1). The miniaturized medical device (1) further comprises a wake-up device (12) for transferring said functional device (10) from a switched-off state to an operational state. Herein, the wake-up device (12) comprises an electrical detection circuit (123) configured to generate a wake-up signal (VS) and a switch device (4). The switch device (4) comprises a switch member (41), a magnet device (42) attached to the switch member (41) and at least one switch contact (44A, 44B). The switch member (41) is excitable by a time-varying magnetic field (M) to perform an oscillating movement for acting onto said at least one switch contact (44A, 44B) to perform a switching action of the switching device (4) in the electrical detection circuit (123) and to in this way generate the wake-up signal (VS).
Patent EP-3958031-A1 (EP)
Inventor: PANDEY ANAND KUMAR
IPC: G02B6/036
Filed: 2021-04-28
Abstract: The present disclosure provides an optical fibre (100). The optical fibre (100) includes a core (102), an inner cladding (104), a first trench region (106), an intermediate cladding (108), a second trench region (110), and an outer cladding (112). The core (102) has a first radius (r 1 ). The inner cladding (104) is defined by the first radius (r 1 ) and a second radius (r 2 ) of the optical fibre (100). The first trench region (106) is defined by the second radius (r 2 ) and a third radius (r 3 ). The first trench region (106). The intermediate cladding (108) is defined by the third radius (r 3 ) and a fourth radius (r 4 ). The second trench region (110) is defined by the fourth radius (r 4 ) and a fifth radius (r 5 ). The outer cladding (112) is defined by the fifth radius (r 5 ) and a sixth radius (r 6 ).
Patent EP-3916066-A1 (EP)
Title: Vorvernetzte epoxid-haftklebmassen und klebebänder, welche diese enthalten
Inventor: SCHUH DR CHRISTIAN
IPC: C09J7/38
Filed: 2021-05-06
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer vorvernetzten Epoxid-Haftklebemasse und die daraus erhaltenen Epoxid-Haftklebemassen. Ferner betrifft die Erfindung ein Klebeband, das die Epoxid-Haftklebemasse enthält, sowie dessen Verwendung zum Fixieren von Punkthaltern oder von Gegenständen im Automobil. Zudem betrifft die Erfindung eine härtbare Zusammensetzung.
Patent EP-3913032-A1 (EP)
Inventor: ERICKSON DWIGHT D
IPC: C09K3/14
Filed: 2018-09-14
Abstract: A method of making elongated abrasive particles includes five steps. Step 1) includes providing a mold having parallel linear grooves, partially interrupted at predetermined intervals by transverse obstructions. Step 2) includes filling the parallel linear grooves with a flowable abrasive particle precursor composition. Step 3) includes at least partially drying the flowable abrasive particle precursor composition to form an at least partially dried abrasive particle precursor composition. Step 4) includes separating that composition from the mold, thereby forming elongated precursor abrasive particles having a shape corresponding to portions of the parallel linear grooves disposed between the transverse obstructions. At least one of the first and second opposite ends of the elongated precursor abrasive particles comprises both a molded portion and a fractured portion. Step 5) converts the elongated precursor abrasive particles into elongated abrasive particles. Elongated abrasive particles preparable by the method and abrasive articles containing them are also disclosed.
Patent EP-4008282-A1 (EP)
Inventor: SHEN HSIN-HSIN
IPC: A61B17/86
Filed: 2021-05-07
Abstract: A bone screw includes an external screw thread, an internal supporter structure and a porous layer. The internal supporter structure is inside the external screw thread. The internal supporter structure includes a screw thread supporter or a polygonal wall supporter. The porous layer is on a surface of the internal supporter structure. Therefore, the bone screw has an increased strength and also provides postoperative healing effect.
Patent EP-3923286-A1 (EP)
Inventor: LEE HYUN
IPC: G11C5/04
Filed: 2010-07-01
Abstract: A memory system and method utilizing one or more memory modules is provided. The memory module (400) includes a plurality of memory devices (412) and a controller (430) configured to receive control information (440) from a system memory controller (420) and to produce module control signals (442). The memory module further includes a plurality of circuits, for example byte-wise buffers (416), which are configured to selectively isolate the plurality of memory devices from the system memory controller. The circuits are operable, in response to the module control signals, to drive write data from the system memory controller to the plurality of memory devices and to merge read data from the plurality of memory devices to the system memory controller. The circuits are distributed at corresponding positions separate from one another.
Patent EP-3916693-A1 (EP)
Title: Verfahren zum betrieb einer ausfallsicherungsvorrichtung eines flammensensors
Inventor: DODSON PETER
IPC: G08B29/18
Filed: 2021-05-20
Abstract: Die Erfindung geht aus von einem Verfahren zum Betrieb einer Ausfallsicherungsvorrichtung eines Flammensensors, insbesondere eines Wasserstoff-Flammensensors, welcher zumindest ein optisches Sensorelement (16) umfasst, wobei in zumindest einem Verfahrensschritt ein Kontrollsignal (18) in Richtung des optischen Sensorelements (16) ausgesandt wird, wobei in zumindest einem Verfahrensschritt in Abhängigkeit einer signaltechnischen Korrelation zwischen dem Kontrollsignal (18) und einem von dem optischen Sensorelement (16) abgegriffenen Sensorsignal (20) auf eine Funktionstüchtigkeit des Flammensensors geschlossen wird.Es wird vorgeschlagen, dass das Kontrollsignal (18) während eines regulären Betriebs des Flammensensors zur Überwachung einer Flamme (22) ausgesandt wird.
Patent EP-3916722-A1 (EP)
Inventor: NATHANIEL NESIBA
IPC: H04R29/00
Filed: 2019-02-12
Abstract: Implementations are directed to determining an audio delay, of a computing device, by causing an audio data stream to be transmitted to the computing device via a wireless communication channel. The computing device causes audio output generated using the audio data stream to be rendered via speaker(s). The rendered audio output is captured via microphone(s), and the audio delay determined by comparing the captured audio output with the audio data stream. A delay audio segment can be appended to an additional audio data stream transmitted to the computing device, where the length of the delay audio segment is determined using the audio delay. A noise reduction technique can additionally or alternatively be adapted based on the audio delay. Implementations are additionally or alternatively directed to determining if an audio data stream transmitted to a computing device for rendering through speaker(s) driven by the computing device - is actually being rendered.
Patent EP-4092771-A1 (EP)
Title: Semiconductor device
Inventor: KUO CHIH-WEI
IPC: G11C11/16
Filed: 2021-06-29
Abstract: A semiconductor device includes a substrate, a first magnetic tunnel junction (MTJ) structure, a second MTJ structure, and an interconnection structure. The first MTJ structure, the second MTJ structure, and the interconnection structure are disposed on the substrate. The interconnection structure is located between the first MTJ structure and the second MTJ structure in a first horizontal direction, and the interconnection structure includes a first metal interconnection and a second metal interconnection. The second metal interconnection is disposed on and contacts the first metal interconnection. A material composition of the second metal interconnection is different from a material composition of the first metal interconnection.
Patent EP-4060856-A1 (EP)
Inventor: CHEN CHAOXI
IPC: H02J7/00
Filed: 2021-06-30
Abstract: The present disclosure relates to a charging control method and a charging control apparatus, an electronic device and a storage medium. The method is applicable for a first terminal and includes: monitoring (S101) a Bluetooth communication state between the first terminal and the second terminal in a process of charging the first terminal; when (S102) the Bluetooth communication state is monitored to be in an abnormal state, adjusting the charging power for charging the first terminal based on the charge protocol supported by the first terminal. Based on the charging control method, it is determined whether a progress of charging the first terminal affect the Bluetooth communication between the first terminal and the second terminal by monitoring the Bluetooth communication state between the first terminal and the second terminal, so that the charging power may be adjusted timely, and normal Bluetooth communication may be guaranteed.