baber/WOPTO huggingface dataset:
Patent EP-4184812-A1 (EP)
Inventor: YANG RUI
IPC: H04B1/50
Filed: 2021-07-30
Abstract: This application relates to the field of communication technologies, and discloses an anti-interference electronic device and an anti-interference method. The electronic device includes a first transmission circuit and an anti-interference circuit. The first transmission circuit includes a first receive end, a first transmit end, and a first conversion module. The first conversion module is configured to convert a first-type signal in a signal received by the first receive end into a second-type signal to be sent by the first transmit end. The anti-interference circuit is configured to cancel the second-type signal in the signal received by the first receive end. The cancelled second-type signal is sent by the first transmit end and then received by the first receive end. In the technical solution of this application, the anti-interference circuit is designed in the electronic device to accurately cancel an interference signal in a Wi-Fi link, so that anti-interference can be better implemented when a configured bandwidth of an NR is large. This improves demodulation performance of the Wi-Fi link, and improves communication link quality and user experience.
Patent EP-4271184-A1 (EP)
Title: Formulations for cryopreservation of pbmcs
Inventor: BERNSTEIN HOWARD
IPC: A01N1/02
Filed: 2021-12-28
Abstract: The present application provides formulations of modified peripheral blood mononuclear cells (PBMCs), wherein the formulation comprises: PBMCs comprising at least one antigen ( e.g. , a human papillomavirus (HPV) antigen) and a cryopreservation medium. In some embodiments, the PBMCs are conditioned by incubating the PBMC in the presence of an adjuvant.
Patent EP-4135096-A1 (EP)
Title: Battery apparatus and manufacturing method therefor
Inventor: KIM JAE HYUNG
IPC: H05K3/40
Filed: 2021-08-02
Abstract: Provided are a battery apparatus including: at least one battery pack including a plurality of battery cells; a battery management system (BMS) configured to manage the plurality of battery cells; a board to which the BMS is mounted and on which at least one insulation layer and a conductive layer are laminated; a plurality of wires extending from the battery cells onto the board; a plurality of through-holes which are formed in the board and to which the plurality of wires are respectively inserted; a non-conductive area formed on at least one area around the through-hole; and a soldering part formed on the through-hole to which the wire is inserted, and a method of manufacturing the same.
Patent EP-4199249-A1 (EP)
Inventor: YANG CHUNGWEN
IPC: H04R1/10
Filed: 2021-08-04
Abstract: This application provides a wireless earphone, including an earbud part, an earbud stem part, and an antenna unit disposed in the earbud part and the earbud stem part. The antenna unit includes: a first antenna radiator having a first end and a second antenna radiator having a second end, where the second end of the second antenna radiator and the first end of the first antenna radiator are disposed at intervals; a first feeding unit that feeds the first antenna radiator at the first end; a second feeding unit that feeds the second antenna radiator at the second end; and a third antenna radiator having a first ground point and a third end, where a distance between the third end and the first end and a distance between the third end and the second end each are less than a first preset threshold. At least a part of the third antenna radiator is located in the earbud part. One of the first antenna radiator and the second antenna radiator is located in the earbud part, and the other is located in the earbud stem part; or at least a part of the first antenna radiator and at least a part of the second antenna radiator both are located in the earbud stem part.
Patent EP-4217504-A1 (EP)
Inventor: SALTER ROBERT S
IPC: C12Q1/04
Filed: 2021-09-27
Abstract: Sample preparation and detection devices, methods, and assemblies are shown and described. In one embodiment, an assembly for preparing a sample for predicting a bacterial presence includes a compartmentalized container having a sample collector reservoir, a first storage compartment, and a second storage compartment. The result is improved efficient and effective predicting of a bacterial presence.
Patent EP-4222936-A1 (EP)
Inventor: CAI CHUNQING
IPC: H04L45/00
Filed: 2021-08-23
Abstract: Techniques for enhanced Software-Defined Wide Area Network (SD-WAN) path quality measurement and selection are disclosed, In some embodiments, a system/method/computer program product for enhanced SD-WAN path quality measurement and selection includes periodically performing a network path measurement for each of a plurality of network paths at a Software-Defined Wide Area Network (SD-WAN) interface; updating a version if the network path measurement exceeds a threshold for one or more of the plurality of network paths; and selecting one of the plurality of network paths for a session based on the version according to an application policy.
Patent EP-4228629-A1 (EP)
Inventor: PALLE VENKATA RAGHAVENDRA CHARYULU
IPC: A61K31/423
Filed: 2021-10-08
Abstract: The present invention relates to process for preparation of crystalline Form 4 of tafamidis. The present invention also relates to salts of tafamidis and process of preparation of salts of tafamidis. The present invention also relates to process for preparation of an amorphous solid dispersion of tafamidis or salt thereof.
Patent EP-4151745-A1 (EP)
Inventor: KIM JUNGEUN
IPC: C12N9/10
Filed: 2021-04-21
Abstract: Provided are a method of selecting dextransucrase having transglycosylation activity for glucose acceptors among enzymes, particularly dextransucrases, and a method of measuring activity thereof.
Patent EP-4197631-A1 (EP)
Inventor: YANG CHENGMIN
IPC: C10G45/06
Filed: 2021-11-01
Abstract: The present invention relates to an adsorbent, a liquid-phase hydrogenation catalyst composition comprising the adsorbent, a catalyst bed comprising the liquid-phase hydrogenation catalyst composition, and application thereof in adsorption technology or oil liquid-phase hydrogenation technology. The adsorbent comprises a porous material and a hydrogenation active metal supported on the porous material, wherein the adsorbent has an average pore diameter of 2-15 nm, a specific surface area of 200-500 m 2 /g, and the hydrogenation active metal is present in an amout, calculated as metal oxide, of 2.5 wt% or less, based on the total weight of the adsorbent. The adsorbent has a high hydrogen sulfide adsorption efficiency for a long period of time, and can effectively prolong the protection period for the hydrodesulfurization catalyst.
Patent EP-4238952-A1 (EP)
Title: 1,5,9-cyclododecatriene composition and continuous preparation method therefor
Inventor: HYEONG SEONGHOON
IPC: C07C7/20
Filed: 2021-10-27
Abstract: The present invention provides a continuous preparation method of cyclododecatriene including: preparing a reaction composition by mixing butadiene, a main catalyst, and a co-catalyst with a toluene solvent; and allowing the reaction composition to react at a reaction pressure higher than a vapor pressure of the butadiene, and a cyclododecatriene composition prepared by the continuous preparation method.
Patent EP-4050179-A1 (EP)
Inventor: SONG JIANGANG
IPC: E04F15/10
Filed: 2021-12-30
Abstract: The present disclosure discloses a multi-layer co-extrusion stone plastic floor. The multi-layer co-extrusion stone plastic floor includes at least one co-extrusion stone layer, the co-extrusion stone plastic layer including a first stable layer, a stone plastic rigid layer, and a second stable layer successively. A size change rate of the first stable layer and the second stable layer is within a range of 0 to 0.12% within a temperature range of -15 °C to 80 °C. At least one of the first stable layer, the stone plastic rigid layer, and the second stable layer includes composite particles of acrylate copolymer (ACR)/nano SiO<sub>2</sub>. The multi-layer co-extrusion stone plastic floor has improved strength, improved thermal stability and reduce thermal deformation by adding stable layers above/below the plastic rigid layer and adding the composite particles of ACR/nano SiO<sub>2</sub>.
Patent EP-4247823-A1 (EP)
Inventor: BURN PAUL LESLIE
IPC: C07F7/18
Filed: 2021-11-17
Abstract: The disclosure relates to a method for detecting a nerve agent in an analyte, said nerve agent having a phosphorus-fluorine bond, which method comprises: (a) contacting the analyte with a solid state composition comprising a sensor compound; wherein the sensor compound comprises a basic nitrogen atom and a hydroxyaryl moiety protected by a silyl protecting group; and wherein, in the presence of hydrogen fluoride, said silyl group is cleaved to effect deprotection of the hydroxyl group thus forming a luminescent reporter compound; (b) irradiating the solid state composition at a predetermined wavelength; (c) measuring the luminescence to determine if the reporter compound is present; and (d) determining whether the nerve agent is present in the analyte based on the measurement obtained in step (c).
Patent EP-4152021-A1 (EP)
Inventor: SUNG YONG-CHUL
IPC: G01R31/392
Filed: 2021-11-26
Abstract: A battery diagnosis apparatus according to the present disclosure is for diagnosis of a cell group including a plurality of battery cells connected in series, and includes a voltage sensing circuit configured to periodically generate a voltage signal indicating a cell voltage of each battery cell; and a control circuit configured to generate time series data indicating a change in cell voltage of each battery cell over time based on the voltage signal. The control circuit is configured to (i) determine a first average cell voltage and a second average cell voltage of each battery cell based on the time series data, wherein the first average cell voltage is a short term moving average, and the second average cell voltage is a long term moving average, and (ii) detect an abnormal voltage of each battery cell based on a difference between the first average cell voltage and the second average cell voltage.
Patent EP-4239870-A1 (EP)
Inventor: YAMAGUCHI KOJI
IPC: H02M1/12
Filed: 2021-11-30
Abstract: This common mode filter circuit includes common mode transformers and capacitors. One end of a primary wound wire of each common mode transformer is connected to an output terminal of an inverter. Each capacitor has one end connected to an input terminal of the inverter and the other end of the primary wound wire is connected to the other end of the capacitor. Secondary wound wires of the common mode transformers are connected to each other in series. One end of each secondary wound wire is connected to the output terminal of the inverter, and the other end of the secondary wound wire is connected to a three-phase AC electric motor. A ratio of the number of turns of the primary wound wire to the secondary wound wire is 3: 1.
Patent EP-4257262-A1 (EP)
Inventor: LEE JAE-WOOK
IPC: B21D37/12
Filed: 2021-11-02
Abstract: A variable die according to an embodiment of the present invention may comprise: a first lower die part; and a first upper die part disposed above the first lower die part, wherein: the first lower die part comprises a first lower die center part and a first lower die side part; the first lower die center part includes a first sensor unit which measures a distance; the first lower die side part includes an inner member having a slope, and a drive unit which moves the inner member toward the first lower die center part; the first sensor unit measures a forming distance which is the distance from the first sensor unit to a material; and the drive unit is driven on the basis of the forming distance to adjust a correction distance which is the moving distance of the inner member.
Patent EP-4273758-A1 (EP)
Inventor: LI YE
IPC: G06N10/00
Filed: 2021-12-29
Abstract: Disclosed are a quantum preprocessing method, device, storage medium and electronic device. The quantum preprocessing method includes: acquiring element information of a first matrix A and a first vector b in a linear system Ax =  b ; constructing a new matrix M for linear system preprocessing; computing a second matrix A' and a second vector  b'  for constructing a quantum circuit, according to the new matrix M; and constructing, a first quantum circuit representing a quantum state evolution of a specific class of element in the second matrix A', and a second quantum circuit representing a quantum state evolution of a specific class of element in the second vector b', and executing a quantum state evolution operation respectively on the first quantum circuit and the second quantum circuit, to obtain an evolved quantum state of the first quantum circuit and an evolved quantum state of the second quantum circuit. ( Figure 2 )
Patent EP-4266713-A1 (EP)
Title: Data transmission method and apparatus
Inventor: LI BINGZHAO
IPC: H04W4/06
Filed: 2021-08-02
Abstract: This application provides a data transmission method and apparatus, including: An access network device receives first indication information sent by a terminal device, where the first indication information indicates an identifier of a data packet of a multicast service that has been received by the terminal device; the access network device determines a target data packet based on the first indication information; and the access network device sends the target data packet to the terminal device. The terminal device reports the identifier of the received data packet of the multicast service, so that the access network device may determine, based on the identifier, a data packet that is of a multicast service and that has been sent but has not been received by the terminal device. The access network device may resend the data packet that has not been received by the terminal device to the terminal device, so that the terminal device may receive the missed data packet of the multicast service.
Patent EP-4293835-A1 (EP)
Inventor: LIU CONGBIN
IPC: H01R13/115
Filed: 2021-07-06
Abstract: The present disclosure discloses a resilient sheet-type connection structure comprising a pair of installing parts electrically connected to a first circuit board, at least a first contact part elastically connected to one of the pair of installing parts, and at least a second contact part elastically connected to the other of the pair of installing parts. The first contact part is used for electrical connection to a side of the second circuit board, and the second contact part is used for electrical connection to the other side of the second circuit board; the second circuit board is clamped between the first contact part and the second contact part such that the first circuit board is electrically connected to the second circuit board via the resilient sheet-type connection structure. The resilient sheet-type connection structure disclosed in the present embodiments makes circuit board disassembly and assembly simple, allows for large tolerances, and can reduce environmental pollution and manufacturing costs.
Patent EP-4148845-A1 (EP)
Title: Battery cell and manufacturing method and manufacturing system therefor, battery, and powered device
Inventor: LI QUANKUN
IPC: H01M10/04
Filed: 2021-12-06
Abstract: This application discloses a battery cell, a manufacturing method and manufacturing system of same, a battery, and an electric device. The battery cell of the embodiments of this application includes an electrode assembly; a housing configured to accommodate the electrode assembly and having an opening; an end cover configured to close the opening of the housing; and a current collecting member configured to electrically connect the electrode assembly to the end cover, where the current collecting member is at least partly located between the electrode assembly and the end cover and abuts against the electrode assembly; the current collecting member has a first hole, where the first hole is configured to accommodate part of the electrode assembly and make the electrode assembly contact a hole wall of the first hole. As the current collecting member abuts against the electrode assembly and is thus connected to the electrode assembly without welding, fewer metal particles are left in the battery cell, thereby decreasing risks of short circuit. As the electrode assembly partly extends into the first hole and contacts the hole wall of the first hole, a contact area between the current collecting member and the electrode assembly can be increased, thereby increasing the current flow capacity.
Patent EP-4309497-A1 (EP)
Inventor: OHARA MASAYUKI
IPC: A01N1/02
Filed: 2021-10-07
Abstract: An organ preservation container (1) includes a container body (10), joints (20, 30), and tubes (40, 50). The container body (10) includes a bottom plate (11) and a side wall (12). The side wall (12) has through holes (121, 122). Each joint (20, 30) has a through hole (121, 122). The tubes (40, 50) are connected to the joints (20, 30) from the inner side of the container body (10). Thus, the tubes (40, 50) are arranged in advance in the container body (10) in an organ transplant operation. This enables a small number of people to speedily conduct the work of placing an organ (9) removed from the donor in the container body (10) and connecting the tubes (40, 50) to blood vessels in the organ (9).
Patent EP-4184179-A1 (EP)
Inventor: SCURO FRANCESCO
IPC: G01R19/252
Filed: 2022-11-16
Abstract: An apparatus (10) for measuring loop impedance comprises a differential amplifier (1) suitable for conditioning a Vgen input signal, a controlled current generator (5) capable of making an Igen current signal flow between two measuring terminals A, B, and a microcontroller (6) set up for acquisition of the signals, for processing the signals and for controlling the current generator (5). The microcontroller (6) comprises a frequency selector (2), suitable for analysis of the Vgen signal for identifying frequencies which are free of network interference in such a way as to generate the Igen current signal at a frequency identified, a digital filter (3) suitable for extracting the component of Vgen derived from application of the Igen current signal, and processing means (4) suitable for supplying the impedance measurement.
Patent EP-4212961-A1 (EP)
Inventor: TARAU ALINA NICOLETA
IPC: G03F7/20
Filed: 2022-01-14
Abstract: Disclosed is a method of performing a lithographic performance qualification test. The method comprises: obtaining one or more exposure layouts, each relating to exposure of multiple exposure fields on a substrate; performing a dummy exposure on a substrate comprising photoresist for each of said one or more exposure layouts, said dummy exposure using no exposure illumination or exposure illumination having an exposure energy below an exposure threshold of said photoresist; monitoring one or more exposure parameters of each dummy exposure to obtain exposure parameter data; and evaluating lithographic performance of each dummy exposure and/ its corresponding exposure layout from the exposure parameter data respective to that dummy exposure.
Patent EP-4075808-A1 (EP)
Inventor: ZHANG XINYU
IPC: H04N21/4788
Filed: 2022-01-18
Abstract: A method for establishing co-hosting in live-streaming is disclosed. The method includes: displaying a co-host mode setting portal in a live-streaming room of a first user account; displaying a first co-host mode, a second co-host mode, a third co-host mode in response to a trigger operation on the co-host mode setting portal, and the second user account is a viewer account in the live-streaming room; and determining a selected co-host mode as a target co-host mode for the live-streaming room in response to a select operation on any one of the first co-host mode, the second co-host mode, and the third co-host mode.
Patent EP-4216495-A1 (EP)
Title: Elektroinstallationsgerät zur steuerung eines elektrischen verbrauchers
Inventor: SCHIMMELPFENNIG FRANK
IPC: H04L12/40
Filed: 2022-01-20
Abstract: Die vorliegende Erfindung betrifft ein Elektroinstallationsgerät (1) zur Steuerung eines elektrischen Verbrauchers, aufweisend ein Leistungsmodul (100), mindestens ein Funktionsmodul (200) und mindestens ein Bedienmodul (300). Das Leistungsmodul (100) weist elektrische Kontakte zur Kontaktierung einer Spannungsquelle, zumindest ein Montagemittel zur Montage an einer Wand, insbesondere in einer Einbauöffnung, und mindestens ein Haltemittel zur lösbaren Befestigung des Funktionsmoduls (200) auf. Das Funktionsmodul (200) weist eine Funktionssteuerungseinheit zur Bestimmung eines Verarbeitungsprozesses für ein Bediensignals zur Erzeugung des Steuersignals und mindestens ein Haltemittel zur lösbaren Befestigung mit dem Leistungsmodul (100) auf und das Bedienmodul (300) weist ein Bedienelement (306) zur Generierung des Bediensignals und ein Haltemittel zur lösbaren Befestigung des Bedienmoduls (300) mit dem Leistungsmodul (100) oder dem Funktionsmodul (200) auf. Das Funktionsmodul (200), das Bedienmodul (300) und das Leistungsmodul (100) sind zueinander jeweils als eine für sich abgeschlossene Gehäuseeinheit ausgebildet.
Patent EP-4047652-A1 (EP)
Inventor: HUANG WAN-LING
IPC: H01L25/075
Filed: 2022-01-24
Abstract: An electronic device (1A) includes multiple light-emitting boards (10), a second circuit board (11), a control board (12), and multiple conductive members (13A). Each light-emitting board (10) includes a first circuit board (100) and multiple light-emitting elements (102). Multiple light-emitting elements (102) are disposed on the first circuit board (100) and are electrically connected to the first circuit board (100). Multiple light-emitting boards (10) are disposed on the second circuit board (11) and are electrically connected to the second circuit board (11). The control board (12) is disposed on the second circuit board (11). Multiple conductive members (13A) are disposed on at least one side (SS) of the second circuit board (11). The control board (12) is electrically connected to the second circuit board (11) through multiple conductive members (13A).
Patent EP-4044394-A1 (EP)
Inventor: KHOZIKOV VYACHESLAV
IPC: H02J7/00
Filed: 2022-02-03
Abstract: Methods and systems for charging a battery string while protecting against overcharging. One system includes: a pair of disconnect devices; a power distribution bus which is electrically connected to a battery string via the disconnect devices; a battery charger connected to supply battery power to the power distribution bus for charging the battery string; a module monitoring unit configured to sense individual battery cell voltages during charging; a first processor configured to activate one disconnect device to open when the sensed individual battery cell voltages indicate overcharging; a plurality of sensors connected to sense a full-string voltage measured across the battery string and first and second half-string voltages measured across first and second half-strings of the battery string; and a second processor connected to receive sensor data during charging. The second processor is configured to independently activate the second disconnect device to open when the sensor data indicates continued overcharging.