baber/WOPTO huggingface dataset:
Patent EP-4002587-A1 (EP)
Title: Reconfigurable antenna and communications device
Inventor: ZHANG QIAN
IPC: H01Q3/24
Filed: 2021-11-02
Abstract: This application relates to the field of antenna technologies, and in particular, to a reconfigurable antenna and a communications device. The reconfigurable antenna includes a first antenna and a second antenna. The first antenna is an omnidirectional antenna, and the second antenna surrounds the first antenna. The second antenna includes a plurality of antenna element groups. Each antenna element group includes a transmission cable, a switch, a first antenna element, and a second antenna element. The transmission cable is connected to the first antenna element and the second antenna element. The transmission cable is connected to a feedpoint. The switch is connected to a first point and a second point on the transmission cable. A sum of a length from an end of the first antenna element to a connection point between the first antenna element and a first end of the transmission cable, a length from the first end of the transmission cable to the first point on the transmission cable, a length from a second end of the transmission cable to the second point on the transmission cable, and a length from an end of the second antenna element to a connection point between the second antenna element and the second end of the transmission cable is slightly greater than 1/2λ<sub>1</sub>, and λ<sub>1</sub> is a wavelength of an electromagnetic wave on an operating frequency of the first antenna. The reconfigurable antenna in this application can be switched among an omnidirectional mode, a directional mode, and a high-density mode.
Patent EP-4039582-A1 (EP)
Inventor: WALTER MATTHEW W
IPC: B64C1/14
Filed: 2021-11-03
Abstract: A canopy (120) for an aircraft (100) includes a pivot assembly (140) including a first hinge (142) and a second hinge (146) opposite from the first hinge (142). The first hinge (142) includes a first pivot slot (160) having a first length (L1). The first pivot slot (160) is configured to retain a first aft pin (210a) of a fuselage (108) of the aircraft (100). The second hinge (146) includes a second pivot slot (186) having a second length (L2). The second pivot slot (186) is configured to retain a second aft pin (210b) of the fuselage (108) of the aircraft (100). The first length (L1) differs from the second length (L2).
Patent EP-4176755-A1 (EP)
Inventor: CHRISTIAN MARTIN
IPC: G04B37/14
Filed: 2021-11-05
Abstract: Dispositif de fixation d'un brin de bracelet sur une carrure de montre, caractérisé en ce qu'il comprend un élément de liaison (11), destiné à une liaison respectivement à un brin de bracelet (10) ou à une carrure (20) de montre, et au moins un axe (1) pouvant occuper deux positions, une position en saillie de l'élément de liaison (11) et une position en retrait au sein d'un logement (11a) de l'élément de liaison (11), en ce qu'il comprend un élément de réception (21), destiné à une liaison respectivement à une carrure (20) de montre ou à un brin de bracelet (10), comprenant au moins un alésage (21a), et en ce que le dispositif de fixation comprend au moins un insert (5), le dispositif de fixation étant conçu pour occuper au moins deux configurations :- une première configuration, dans laquelle le au moins un axe (1) occupe une position en retrait au sein de l'élément de liaison (11), permettant de séparer un brin de bracelet d'une carrure de montre ; et- une deuxième configuration, dans laquelle le au moins un axe (1) occupe une position en saillie de l'élément de liaison et est positionné au sein du au moins un alésage (21a) de l'élément de réception (21), l'au moins un insert (5) formant une interface entre ledit au moins un axe (1) et ledit au moins un alésage (21a) et/ou ledit logement (11a) pour minimiser l'usure par frottement lors de la rotation dudit au moins un axe (1) relativement respectivement à l'élément de réception (21) et/ou à l'élément de liaison (11).
Patent EP-4002110-A1 (EP)
Inventor: FENG XING
IPC: G06F9/445
Filed: 2021-11-18
Abstract: The present invention relates to a system and a method for adaptive release of application program in different environments. The system includes: a configuration library and at least two application servers. The configuration library includes a configuration parameter matching with each of the application servers; an application program that does not include a configuration parameter is transmitted to the configuration library, and the configuration library configures, for the application program, the configuration parameter that corresponds to the application server in which release is to be made, and after completion of the configuration, the application program that includes the configuration parameter is transmitted to the corresponding application server. The present invention separates the configuration parameter from the application program and arranges an independent configuration library to store a configuration parameter matching with each one of the application servers, and when the application program is to be released, the configuration library conducts a corresponding configuration according to a release environment, reducing working load of the development staffs and increasing working efficiency.
Patent EP-4012374-A1 (EP)
Inventor: VIRGILI MAGNUS
IPC: G01N33/02
Filed: 2021-11-25
Abstract: An arrangement (200) for continuously determining density of a food product in a food handling system (100) comprising a tank. The arrangement (200) comprising: a first pressure sensor (202) for determining a first pressure value of the food product in the tank; a second pressure sensor (204) for determining a second pressure value of the food product in the tank; wherein the first pressure sensor (202) is arranged above the second pressure sensor (204) with a height difference (Δh); a memory (208) holding a specific gravity constant data and a height difference data, wherein the height difference data is related to the height difference (Δh); and a controller (208) configured to determine the density of the food product in the food handling system (100) based on the first pressure value, the second pressure value, the specific gravity constant data and the height difference data.
Patent EP-4033258-A1 (EP)
Title: Wideband spectrum analyzer
Inventor: ROTH ALEXANDER
IPC: G01R23/165
Filed: 2021-11-30
Abstract: A wideband spectrum analyzer (10) is disclosed that has good image suppression and dynamic range. The wideband spectrum analyzer (10) comprises at least one signal input (12), and at least one signal channel (14) with a first filter module (16) and a second filter module (18). The first filter module (16) and the second filter module (18) are connected with the at least one signal input (12) downstream of the at least one signal input (12) in a series connection. The first filter module (16) comprises first switches (32, 34). The first filter module (16) comprises several different highpass filters (36) being arranged in a parallel connection. The first switches (32, 34) are configured to selectively connect one of the highpass filters (36) with an input (38) of the first filter module (16) and an output (40) of the first filter module (16). The second filter module (18) comprises second switches (42, 44). The second filter module (18) comprises several different lowpass filters (46) being arranged in a parallel connection. The second switches (42, 44) are configured to selectively connect one of the lowpass filters (46) with an input (48) of the second filter module (18) and an output (40) of the second filter module (18).
Patent EP-4195068-A1 (EP)
Inventor: RADIZI PATRICK
IPC: G06F16/41
Filed: 2021-12-08
Abstract: A first method of storing a media recording comprises the following steps performed at an ingest component (190) of a system: assigning a recording ID to the media recording (150); storing media data (151) in one or more data objects (160) in an object store (123), each carrying the recording ID; storing media metadata (152) in an attribute object (170) carrying the recording ID; computing a hash (171) of the metadata; and storing the hash (171), the recording ID, a recording interval (153) and a recording source (154) in an index object (180). The first method further comprises concatenating the index object with an existing index object using a maintenance component (124). A second method is suitable for retrieving a media recording stored in an object store (123) using the first method. A third method is suitable for performing maintenance on the object store (123) by concatenating specific groups of index objects (180).
Patent EP-4016154-A1 (EP)
Inventor: PRITZ HELMUT
IPC: G02B6/42
Filed: 2021-12-08
Abstract: Die vorliegende Erfindung umfasst eine Steckverbinderanordnung (1) mit einem Steckverbinder (2), einem Lichtwellenleiter (3) und einer Leiterplatine (4), wobei die Leiterplatine (4) zumindest eine erste Durchgangsöffnung (5) und eine Sende/Empfangseinheit (6) zum Senden und/oder Empfangen von Lichtsignalen aufweist, der Steckverbinder (2) formschlüssig und lösbar mit der Leiterplatine (4) verbunden ist, mithilfe zumindest eines Befestigungselements (7), das durch die erste Durchgangsöffnung (5) geführt und mit der Leiterplatine (4) verbunden ist, der Steckverbinder (2) einen ersten Aufnahmeraum (8) aufweist, der zumindest teilweise an die Sende/Empfangseinheit (6) angrenzt, eine Linseneinheit (10) in dem ersten Aufnahmeraum (8 9) angeordnet ist und die Sende/Empfangseinheit (6) lichtleitend mit dem Lichtwellenleiter (3) verbindet, ein Verriegelungselement (11) bewegbar am Steckverbinder (2) angeordnet ist, das Verriegelungselement (11) zumindest teilweise innerhalb des ersten Aufnahmeraums (8) angeordnet ist und die Linseneinheit (10) im ersten Aufnahmeraum (8) befestigt und das Verriegelungselement (11) in eine Endrastposition bewegbar ist, in der das Verriegelungselement (11) zumindest teilweise in die erste Durchgangsöffnung (5) hineinragt und ein Lösen des Befestigungselements (7) von der Leiterplatine (4) blockiert.
Patent EP-4023388-A1 (EP)
Inventor: CARISTAN CHARLES
IPC: B23K26/14
Filed: 2021-12-10
Abstract: A method of combined laser and oxy-cutting, including heating an area of the material to be cut to an enabling temperature range with a laser beam and introducing an oxygen stream into the heated area, thus cutting the material. Wherein the laser beam is directed in a periodic path.
Patent EP-4023856-A1 (EP)
Inventor: BERRY JONATHAN DWIGHT
IPC: F01D11/00
Filed: 2021-12-17
Abstract: Sealing arrangements (201) and turbomachines are provided. A sealing arrangement (201) for a turbomachine includes a transition duct (44) having an upstream end (46) and a downstream end (48). The transition duct (44) includes an aft frame (100) that circumferentially surrounds the downstream end (48) of the transition duct (44). A stage one nozzle (700) spaced apart from the aft frame (100) and defining a gap (202) therebetween. A sealing assembly (400) extends across the gap (202). The sealing assembly (400) includes a first seal link (602) magnetically coupled to the aft frame (100). The sealing assembly (400) further includes a second seal link (604) magnetically coupled to the first seal link (602) and the stage one nozzle (700).
Patent EP-3998539-A1 (EP)
Title: Deep learning hardware
Inventor: LAU HORACE H
IPC: G06F9/50
Filed: 2017-12-28
Abstract: A network of matrix processing units (MPUs) is provided on a device, where each MPU is connected to at least one other MPU in the network, and each MPU is to perform matrix multiplication operations. Computer memory stores tensor data and a master control central processing unit (MCC) is provided on the device to receive an instruction from a host device, where the instruction includes one or more tensor operands based on the tensor data. The MCC invokes a set of operations on one or more of the MPUs based on the instruction, where the set of operations includes operations on the tensor operands. A result is generated from the set of operations, the result embodied as a tensor value.
Patent EP-4102695-A1 (EP)
Title: Electromagnetic vibration energy harvester
Inventor: ORDOÑEZ IZQUIERDO VICTOR HUGO
IPC: H02K35/02
Filed: 2021-06-10
Abstract: An electromagnetic vibration energy harvester is disclosed. It comprises an electromagnetic transducer that includes a coil that is disposed in an interior space of the electromagnetic transducer and centered along a central axis; a magnetic assembly concentrically disposed surrounding the coil, and including a plurality of magnets forming a Halbach array to concentrate a magnetic field in the interior space of the electromagnetic transducer; and a resonant assembly configured to oscillate in a same direction of the central axis and at a given resonance frequency.
Patent EP-4096587-A1 (EP)
Title: Bifurcated balloon expandable stent assembly
Inventor: REIJNEN MICHEL M P J
IPC: A61F2/852
Filed: 2021-01-27
Abstract: The invention relates to a medical device, the medical device comprising a balloon catheter, a first stent, and a second stent; the balloon catheter having a shaft and an inflatable balloon mounted to the shaft at the distal end the balloon having a distal portion having a first outer diameter and a proximal portion having a second outer diameter, wherein the first diameter is smaller than the second diameter and a transition region located between the distal portion and the proximal portion, a first stent having a first nominal diameter mounted on the distal portion of the balloon and a second stent having a second nominal diameter mounted on the proximal portion of the balloon, a distal portion of the second stent overlapping a proximal portion of the first stent, wherein the proximal end of the first stent is positioned proximal to the distal end of the second stent, the medical device further comprising a pre-cannulation means providing a passage from the interior of the second stent to the exterior of the first stent passing the stent overlapping portion between the inner surface of the second stent and the outer surface of the first stent.
Patent EP-4100125-A1 (EP)
Inventor: STEFINOVIC MARIJAN
IPC: A61P35/00
Filed: 2021-01-28
Abstract: The present invention relates to an anhydrous crystalline form of rucaparib mesylate, preferably in polymorphically pure form and to a process for its preparation. Furthermore, the invention relates to a pharmaceutical composition comprising the anhydrous crystalline form of rucaparib mesylate, preferably in polymorphically pure form and at least one pharmaceutically acceptable excipient. The pharmaceutical composition of the present invention can be used as a medicament, in particular for the treatment of cancer.
Patent EP-4097353-A1 (EP)
Inventor: ERNST ROBERT
IPC: F03D80/50
Filed: 2021-01-29
Abstract: A blade handling system and method for conducting tomography (x-ray) scans of wind turbine blades to detect various types of manufacturing defects before blade installation are provided. The blade handling system includes support trollies, at least one of which is partially formed from low density materials that do not absorb X-rays, at least in the portions that directly contact the blade or are adjacent to the blade. The blade handling system engages the blade with a rigid support arrangement that immobilizes the blade against vibrations such that the blade can be moved past a tomography scanner and an accurate X-ray scan can be taken of the blade, unaffected by the support trollies. Longitudinal scans and detailed re-scans of certain cross sections using CT scanning by the tomography scanner are used to detect and diagnose many different types of manufacturing defects.
Patent EP-4288128-A1 (EP)
Title: Adaptor components for particulate material delivery assemblies and methods of use
Inventor: SIMMONS BRANDON DAVID
IPC: A61M5/14
Filed: 2021-02-08
Abstract: Systems and methods to use an adaptor component for a particulate material delivery assembly to deliver a mixed particulate solution to a patient, the adaptor component including at least a pair of device connector ports. Each device connector port is configured to connect to a corresponding delivery line connector of a particulate delivery device to receive the mixed particulate solution. The adaptor component further includes a guidewire connector port configured to connect to a containment bag unit, the containment bag unit including a guidewire disposed therein and a catheter connector port configured to connect to a microcatheter to deliver the mixed particulate solution to the patient. The guidewire is configured to retract into and extend from the containment bag unit to position the microcatheter within the patient without disconnecting at least one of the pair of device connector ports from the delivery line connector of the particulate delivery device.
Patent EP-4121470-A1 (EP)
Inventor: MENNECKE KLAAS
IPC: C09J175/08
Filed: 2021-03-10
Abstract: Die vorliegende Erfindung betrifft eine Zusammensetzung, insbesondere zur Verwendung als Klebstoff, Dichtstoff, Beschichtung oder Vergussmasse, umfassend: – mindestens ein Silangruppen-haltiges Polymer – mindestens einen Acetylen-Russ als Füllstoff.
Patent EP-4111017-A1 (EP)
Inventor: GEELEN ANTOON LAURENS GERARD MARIE
IPC: E04G21/18
Filed: 2021-02-26
Abstract: The invention relates to a device for aligning building blocks, comprising a connecting element and a base plate which is connected to one end of the connecting element, wherein the base plate extends from two opposite sides of the connecting element in a perpendicular manner or in an angle slightly less than perpendicular. The device further comprises a wedge receiving plate which is connected to the other end of the connecting element, is substantially in line with the connecting element and comprises an opening designed for receiving a wedge. The base plate and the wedge receiving plate are each connected to the connecting element via a frangible joint. Upon application of the device, the base plate, the wedge receiving plate and the wedge together squeeze the building blocks together so that they become aligned. As a last step, the base plate and the wedge receiving plate are broken off from the connecting element to leave the connecting element between the building blocks.
Patent EP-4289150-A1 (EP)
Inventor: SÄILY MIKKO
IPC: H04W4/029
Filed: 2021-03-22
Abstract: A method includes controlling receiving, by a user device, frequency-shifted signals from a plurality of backscatter nodes for locating the user device, wherein each of the plurality of backscatter nodes is identifiable by a backscatter node-specific frequency offset of the frequency-shifted signals according to a configuration; determining, by the user device, phase information and a frequency offset for each of the received frequency-shifted signals; and controlling transmitting, by the user device to a network node that provides the configuration: the phase information and the frequency offset for each of the received frequency-shifted signals, for a positioning control entity to carry out the locating of the user device; or a location of the user device that is determined, by the user device, based on the phase information, the frequency offset for each of the received frequency-shifted signals and locations of the plurality of backscatter nodes known by the user device.
Patent EP-4126840-A1 (EP)
Inventor: AMERIKS MICHAEL K
IPC: C07D401/06
Filed: 2021-03-25
Abstract: Aryl piperidine compounds of Formula (I), and pharmaceutically acceptable salts, isotopes, N-oxides, solvates, and stereoisomers thereof, pharmaceutical compositions containing them, and methods of using them including methods for treating disease states, disorders, and conditions associated with MGL modulation, such as those associated with pain, psychiatric disorders, neurological disorders (including, but not limited to major depressive disorder, treatment resistant depression, anxious depression, autism spectrum disorders, Asperger syndrome, bipolar disorder), cancers and eye conditions: wherein X, R 2a , R 2b , R 3 , R 4 , R 5a  and R 5b  are as defined herein.
Patent EP-4128072-A1 (EP)
Inventor: SOLINAS MIGUEL ANGEL
IPC: G06N3/04
Filed: 2021-04-01
Abstract: The present disclosure relates to a method of generating training data for transferring knowledge from a trained artificial neural network (402) to a further artificial neural network (406), the method comprising: a) injecting a first sample (SEED) into the trained artificial neural network; b) reinjecting a pseudo sample (Xm), generated based on a replicated sample present at the one or more outputs of the trained artificial neural network, into the trained artificial neural network in order to generate a new replicated sample; and c) repeating b) one or more times, wherein the training data for training the further artificial neural network (406) comprises at least two of the reinjected pseudo samples (Xm, X(m+1),…) originating from the same first sample and corresponding output values (Ym, Y(m+1),…) generated by the trained artificial neural network.
Patent EP-4140260-A1 (EP)
Title: A non-isolated driver for led lighting
Inventor: LUO GUANGYI
IPC: H02M1/00
Filed: 2021-04-08
Abstract: A non-isolated LED driver has a converter which delivers first and second outputs. A sense circuit is coupled to both the first output and the second output, between the converter and an LED unit. The currents at the first output and the second output are compared to obtain a difference therebetween, and a leakage fault is determined based on an alternating current component of the difference. This avoids the need for an isolated driver, by instead detecting a leakage fault and then taking appropriate safety actions.
Patent EP-4122104-A1 (EP)
Inventor: V K CHACKO V C PRAKASH
IPC: H04W52/02
Filed: 2021-02-19
Abstract: Portable communications device (110) and method (500) for full duplex operation in a time division multiple access radio system. The method (500) includes providing a switch (340) for connecting one of a first voltage controlled oscillator (330A) and a second voltage controlled oscillator (330B) to a synthesizer (350). The synthesizer (350) generates a first frequency when connected to the first voltage controlled oscillator (330A) and generates a second frequency when connected to the second voltage controlled oscillator (330B). The method (500) also includes controlling, using an electronic processor (310) coupled to the switch (340), the switch (340) to connect the first voltage controlled oscillator (330A) to the synthesizer (350) for a first timeslot (220A), and controlling, using the electronic processor (310), the switch (340) to disconnect the first voltage controlled oscillator (330A) from the synthesizer (350) and connect the second voltage controlled oscillator (330B) to the synthesizer (350) for a second timeslot (220B). The second timeslot (220B) is immediately adjacent to the first timeslot (220A).
Patent EP-4140151-A1 (EP)
Title: Virtuelle lautsprecher für akustisch intransparente bildschirme
Inventor: OELLERS HELMUT
IPC: H04R3/12
Filed: 2021-04-20
Abstract: Die Erfindung betrifft eine Schallwandleranordnung (404, 504, 604, 605, 704, 805) für eine akustisch intransparente Bildwand (403, 503, 603, 703, 803), dadurch gekennzeichnet, dass durch eine Vielzahl von Schallwandlern, mit denen mindestens eine akustische Wellenfront (406, 505, 607, 707, 806) erzeugbar ist, die in solcher Weise gekrümmt ist, dass sie nach ihrer Reflexion auf der Bildwand (403, 503, 603, 703, 803) scheinbar von einem Bereich (405, 505, 606, 805) ausgeht, der einer optisch im entsprechendem Bereich derselben Bildwand (403, 503, 603, 703, 803) dargestellten Schallquelle zuordbar ist und gezielt auf einen Zuschauerbereich (402, 502, 602, 702, 802) reflektierbar ist.