baber/WOPTO huggingface dataset:
Patent EP-4243204-A1 (EP)
Title: Antenna assembly and electronic device
Inventor: ZHANG CHEN
IPC: H01Q1/38
Filed: 2021-12-02
Abstract: Embodiments of this application provide an antenna assembly and an electronic apparatus, and relate to the field of antenna technologies, to improve an imbalance degree while improving isolation, thereby improving antenna performance. The antenna assembly includes: a first magnetic dipole antenna; and a first electric dipole antenna, where a radiator of the first electric dipole antenna and a radiator of the first magnetic dipole antenna are welded to a first feed point, and the radiator of the first magnetic dipole antenna is perpendicular to the radiator of the first electric dipole antenna; and the radiator of the first electric dipole antenna has a second feed point, and on the radiator of the first electric dipole antenna, the first feed point is connected to the second feed point.
Patent EP-4246767-A1 (EP)
Title: Wireless charging circuit and system, electronic device, and control method
Inventor: LI TAO
IPC: H02J50/00
Filed: 2021-12-02
Abstract: This application provides a wireless charging circuit and system, an electronic device, and a control method, and relates to the field of wireless charging technologies, to alleviate a problem of small charging power of an electronic device having a wireless reverse charging function. In the wireless charging circuit, a first voltage conversion circuit converts a supply voltage into a first battery voltage of a first battery, to charge the first battery. The first voltage conversion circuit further outputs the first battery voltage provided by the first battery. A second voltage conversion circuit boosts the first battery voltage. The second voltage conversion circuit includes a first boost circuit and at least one stage of switched-capacitor direct current converter that are connected in series. A first alternating current/direct current conversion circuit converts a direct current voltage output by the second voltage conversion circuit into an alternating current voltage.
Patent EP-4259611-A1 (EP)
Inventor: MATHUR SUCHET SARAN
IPC: C07D273/00
Filed: 2021-12-11
Abstract: The present disclosure relates to a process for the preparation of pyrazole-oxadiazepine. The process of the present disclosure reduces solvent use, uses inexpensive and easily available reagents. The process is simple, efficient, environment friendly, and provides pyrazole-oxadiazepine with high purity and high yield.
Patent EP-4274208-A1 (EP)
Inventor: LIU JIA
IPC: H04N5/225
Filed: 2021-12-17
Abstract: Provided in the present application are a camera module and a manufacturing method therefor. The camera module includes: a photosensitive assembly including a circuit board; a first lens structure, which is provided on a photosensitive path of the photosensitive assembly; a second lens structure, which is provided between the first lens structure and the photosensitive assembly, wherein the first lens structure and the second lens structure are jointly used for imaging, and the first lens structure is provided farther away from the photosensitive assembly than the second lens structure; a focusing assembly, which is electrically connected to the circuit board, and which is used to constrain the movement of the second lens structure along the optical axis direction of the first lens structure; and an anti-shake assembly, which is electrically connected to the circuit board, and which is used to drive the photosensitive assembly to move on a plane perpendicular to the optical axis of the first lens structure.
Patent EP-4266095-A1 (EP)
Title: Wire grid polarizing element, method for manufacturing wire grid polarizing element, projection display device, and vehicle
Inventor: SASAKI KOJI
IPC: G02B5/30
Filed: 2021-12-27
Abstract: Provided is a wire grid polarizing element excellent in heat dissipation and excellent in transmissivity and polarization splitting properties for oblique incident light at wide-range incident angles. A wire grid polarizing element 1 of a hybrid type made of an inorganic material and an organic material includes a substrate 10 made of the inorganic material, a grid structural body 20 made of the organic material and including a base part 21 provided on the substrate 10 and a plurality of ridge portions 22, the base part and the ridge portions being integrally formed, and a functional film 30 made of a metal material and covering part of the ridge portion 22. The ridge portion 22 has an upward narrowing shape that narrows in width with distance from the base part 21. The functional film 30 covers and wraps the top of the ridge portion 22, and does not cover a bottom side of the ridge portion 22 and the base part 21. A surface of the functional film 30 is rounded and bulges in a width direction of the ridge portions 22. A maximum width (W<sub>MAX</sub>) of the functional film 30 is more than or equal to a bottom width (W<sub>B</sub>) of the ridge portion 22.
Patent EP-4286951-A1 (EP)
Title: Charge roller
Inventor: SUZUKI SHOGO
IPC: G03G15/02
Filed: 2021-12-03
Abstract: A charging roll includes a core, a rubber substrate arranged around the core, and a surface layer arranged around the rubber substrate. The surface layer includes a conductive matrix containing a base material formed of an insulator, and a conductive material dispersed in the base material, and particles of a surface roughness-imparting material dispersed in the conductive matrix. Each of the particles of the surface roughness-imparting material is formed of an insulator, is porous, and has a specific surface area of 8.7 m 2 /g or greater and 55m 2 /g or less.
Patent EP-4261924-A1 (EP)
Title: Fluorine-free insulating slurry, positive electrode sheet, secondary battery, battery module, battery pack, and electrical device
Inventor: AI SHAOHUA
IPC: H01M4/13
Filed: 2021-12-29
Abstract: The present application provides a fluorine-free insulating slurry, a positive electrode sheet, a secondary battery, a battery module, a battery pack and an electrical apparatus, and the fluorine-free insulating slurry comprises a first resin, a second resin, an inorganic filler and an organic solvent, wherein the first resin is selected from resins with a glass transition temperature of above 80°C and a liquid absorbency in a standard electrolyte solution of below 15%, and the second resin is selected from resins with a glass transition temperature of below -5°C. The present application can simultaneously improve the coating speed of the insulating slurry, the processability of the positive electrode sheet and the safety performance of the secondary battery.
Patent EP-4206467-A1 (EP)
Title: Compressor device for providing compressed air to a medical device
Inventor: RUOCCO ALESSANDRA
IPC: F04B35/06
Filed: 2022-01-04
Abstract: The present invention concerns a compressor device (1) for providing compressed air to a medical device (100) comprising a casing (2) comprising a compression chamber (10), an electrically-driven compressor unit (20) for compressing air, and a manifold block (30) comprising an air admission line (31) for providing ambient air and a compressed-air distribution line (32) for conveying compressed-air. The manifold block (30) is firmly secured in a predetermined location in the casing (2). The compression chamber (10) and the electrically-driven compressor unit (20) can be arranged in several locations in the casing (2) with respect to the manifold block (30) so that the distance between the compression chamber (10) and the manifold block (30) is adjustable. Preferably, one or several spacers (50) are inserted between the compression chamber (10) and the manifold block (30).
Patent EP-4216118-A1 (EP)
Inventor: BOYD PRISCILLA NAGASHIMA
IPC: G06Q10/06
Filed: 2022-01-21
Abstract: The invention relates to a system (300) for automatic identification of events and generation of transport and/or traffic solutions comprising: 
a plurality of data sources (310-1, 310-2, 310-N), each data source (310-1, 310-2, 310-N) comprising a plurality of data including data relating to events, 
a first interface (320) configured to provide event data from the plurality of data sources (310-1, 310-2, 310-N), 
a prediction module (350) comprising at least one processor (352) and configured via executable instructions to receive the event data via the first interface (320), 
identify a first subset of events of the event data, 
predict a demand for transport for the first subset of events, 
evaluate the predicted demand for transport and existing transport options, and 
generate a transport solution (360-1) that satisfies the predicted demand when the predicted demand differs from the existing transport options.
Patent EP-4066844-A1 (EP)
Inventor: MULDER Imke Elisabeth
IPC: C12R1/01
Filed: 2020-07-03
Abstract: The invention provides pharmaceutical compositions comprising bacteria and the use of such compositions in the treatment of disease.
Patent EP-4130297-A1 (EP)
Inventor: XIONG SIJUN
IPC: C12Q1/6851
Filed: 2022-02-08
Abstract: The present invention discloses markers, primers, probes and a kit for early screening and diagnosis of endometrial cancer. The markers are partial methylated regions in the four genes of CDO1, CELF4, HAND2 and HS3ST2. Detection primers and probes are designed for these methylated regions and to have clasp structures. The kit includes the aforementioned primers and probes. The present invention screens and combines multiple methylated regions to determine the most suitable methylated position for combined diagnosis, which can significantly improve the sensitivity and specificity of the detection for early endometrial cancer. The kit is especially suitable for early screening and diagnosis of endometrial cancer with cervical exfoliated cells as a sample. Even if the DNA template concentration is low, endometrial cancer can be detected. The kit has the advantages of non-invasive sampling, fast detection speed, higher sensitivity and specificity, etc., and can ensure the accuracy of the results to help achieve the purpose of early detection, early diagnosis, and early treatment of endometrial cancer.
Patent EP-4017148-A1 (EP)
Title: Systems and methods for multi-connectivity operation
Inventor: YAMADA SHOHEI
IPC: H04W52/36
Filed: 2014-09-18
Abstract: A method for sending a power headroom report (PHR) by a User Equipment (UE) is described. The method includes obtaining a value of a power headroom for each activated serving cell with configured uplink corresponding to a second set of cell(s). The method also includes generating an extended power headroom MAC control element based on the obtained values and information related to power management corresponding to a first set of cell(s). The method further includes transmitting the extended power headroom MAC control element.
Patent EP-4203420-A1 (EP)
Inventor: HARODE PAWANKUMAR
IPC: H04L49/25
Filed: 2022-02-14
Abstract: In some implementations, a first processing component of a network device may receive first traffic data obtained by a second processing component of the network device. The first processing component may store the first traffic data as residual statistics. The first processing component may obtain second traffic data associated with a copy of a traffic stream processed by the first processing component based on storing the first traffic data as the residual statistics. The first processing component may perform a switchover from the second processing component to the first processing component. The first processing component may determine current traffic data based on the residual statistics and the second traffic data. The current traffic data may be determined based on performing the switchover from the second processing component to the first processing component.
Patent EP-4052845-A1 (EP)
Inventor: YLI-KÄTKÄ PASI
IPC: A62C31/00
Filed: 2022-02-25
Abstract: Here, an apparatus for mixing pressurised fluid and an additive is presented. The apparatus (2) includes an inlet (5) for the feed-in of pressurised fluid, an additive container (10a, 10b) and an outlet (6) for the output of the mixture of the pressurised fluid and the additive. The pressurised fluid is divided into a part conveyed to the additive container and a remaining part. The additive container (10a, 10b) is pressurised and additive is conveyed from the additive container (10a, 10b) into connection with said remaining part to form a mixture of the pressurised fluid and the additive, which mixture is conveyed to said outlet (6). The apparatus includes at least two additive containers (10a, 10b). By a valve arrangement (14), the additive is fed alternately from different additive containers (10a, 10b) into connection with the pressurised fluid.
Patent EP-4054030-A1 (EP)
Inventor: HE XIAOGUANG
IPC: H01S5/026
Filed: 2022-03-02
Abstract: A laser device based on silicon photonics with an in-cavity power monitor includes a gain chip (100) mounted on a silicon photonics substrate and configured to emit light in an active region bounded between a frontend facet (101) with low reflectivity and a backend facet (102) with anti-reflective characteristics. The laser device further includes a wavelength tuner (200) formed with waveguides (210) in the silicon photonics substrate optically coupled to the backend facet to receive light from the gain chip and configured to have a reflector (201) with high reflectivity to reflect the light in an extended cavity formed with the frontend facet through which a laser with a tuned wavelength and amplified power is outputted. Additionally, the laser device includes a photodiode (205) formed in the silicon photonics substrate and coupled to the waveguides in the extended cavity right in front of the reflector to measure power of light thereof
Patent EP-4242635-A1 (EP)
Inventor: NAGGIES ANDRE
IPC: G01N21/33
Filed: 2022-03-10
Abstract: The invention refers to a photometric process measurement arrangement (10) with a photometric immersion probe (20). The photometric immersion probe (20) comprises a photometer flashlight source (61) for providing photometric light impulses with a continuous spectrum, an impulse energy capacitor (33) for storing the electric impulse energy and having an actual electric capacitor's voltage (U), an impulse ignition switch (36) electrically arranged between the impulse energy capacitor (33) and the photometer flashlight source (61), an ignition voltage memory (45) memorizing an ignition voltage value (Ui), and a falling-edge ignition trigger (42) which closes the impulse ignition switch (36) in the moment when the falling actual electric capacitor's voltage (U) equals the memorized ignition voltage value (Ui).
Patent EP-4250688-A1 (EP)
Title: A method and device for handling connections for a vehicle in a workshop
Inventor: FINNDIN RUSTAN
IPC: H04L67/12
Filed: 2022-03-25
Abstract: The present disclosure relates to a method performed by a workshop server (105) for handling connections for a vehicle (100) in a workshop. The workshop server (105) obtains a request for connection to the workshop server (105) from the vehicle (100). The workshop server (105) establishes a tool connection (110) to at least one diagnostics tool (103). Upon receiving the request from the vehicle (100), the workshop server (105) establishes a vehicle connection (108) to the vehicle (100) such that the vehicle (100) is connected to the same workshop server (105) as the at least one diagnostics tool (103) and via different connections. The workshop server (105) is known and trusted such that the vehicle connection between the vehicle (100) and the workshop server (105) is secure. The at least one diagnostics tool (103) is connected to the vehicle (100) via the workshop server (105).
Patent EP-4044005-A1 (EP)
Inventor: RIDER TOMER
IPC: G06F1/16
Filed: 2015-01-28
Abstract: Computing devices, computer-readable storage media, and methods associated with human computer interaction. In embodiments, a computing device may include a display, a processor coupled with the display, a user interface engine and one or more applications to be operated on the processor. In embodiments, the user interface engine or the one or more applications may be configured to detect movement of the portable computing device indicating a direction a user of the portable computing device would like a portion of the user interface to move and cause the portion of the user interface to be moved, from a current location on the display to another location on the display, in accordance with the indicated direction. Such movement may facilitate the user to interact with the portion of the user interface via the interaction zone of the display. Other embodiments may be described and/or claimed.
Patent EP-4130730-A1 (EP)
Inventor: ROTHBERG JONATHAN
IPC: G01N27/414
Filed: 2014-06-04
Abstract: In one embodiment, a device is described. The device includes a material defining a reaction region. The device also includes a plurality of chemically-sensitive field effect transistors have a common floating gate in communication with the reaction region. The device also includes a circuit to obtain respective output signals from the chemically-sensitive field effect transistors indicating an analyte within the reaction region.
Patent EP-4079800-A1 (EP)
Inventor: TAKENAGA MASAHIRO
IPC: C08K5/19
Filed: 2022-04-11
Abstract: An electrophotographic member includes a base layer and an elastic layer on the base layer, wherein the elastic layer includes a matrix rubber, an ionic liquid including an anion and a cation, and an inorganic layered double hydroxide compound, wherein the anion is at least one selected from the group consisting of structural formulae (1) to (3), the cation is at least one selected from the group consisting of structural formulae (4) to (7), and the inorganic layered double hydroxide compound has an average value of interlayer distances of 4 Å or larger and 8 Å or smaller, which are measured by XRD
Patent EP-4074661-A1 (EP)
Title: Water purifier
Inventor: JI JINGYU
IPC: C02F1/02
Filed: 2022-04-13
Abstract: The present disclosure relates to a water purifier which ejects hot water and purified water, and the water purifier includes a filter configured to purify water supplied from an external water supply source; a water supply flow path configured to guide the water supplied from the water supply source toward the filter; an auxiliary flow path configured to branch off at the first point of the water supply flow path and then to merge into a second point of the water supply flow path located at a rear end of the first point based on the flow direction of water; a flow switching valve configured to be installed at the first point to control the flow of water flowing from the water supply flow path to the auxiliary flow path; a water ejection nozzle through which water passing through the filter is ejected; a hot water module forming a heating flow path through which the purified water passing through the filter passes and configured to instantaneously heat the purified water passing through the heating flow path into hot water when hot water is ejected; a hot water flow path configured to guide the hot water passing through the hot water module toward the water ejection nozzle; and a controller configured to control the operation of the flow switching valve and the hot water module.
Patent EP-4060926-A1 (EP)
Inventor: XU JIN
IPC: H04L27/26
Filed: 2018-11-16
Abstract: Provided are an electronic device and method for wireless communication, the electronic device comprises a processing circuit, which is configured for: generating a first indication indicating the number of orthogonal frequency division multiplexing symbols occupied by a front load-on demodulation reference signal; generating a second indication indicating a configuration of an additional demodulation reference signal; and determining a mode of demodulating the reference signal on the basis of the first indication and the second indication, and generating a mode index corresponding to the mode to provide to user equipment.
Patent EP-4063309-A1 (EP)
Inventor: LI KAI
IPC: H04W4/80
Filed: 2019-03-22
Abstract: Provided are a wireless signal apparatus (120, 130), an elevator service request method, and an elevator system which belong to the field of intelligent elevator control technologies. The wireless signal apparatus (120, 130) installed in an elevator system for performing wireless interaction with a personal mobile terminal (200) carried by a passenger (90) to receive an elevator service request command from the personal mobile terminal (200), wherein the wireless signal apparatus (120, 130) is provided with a location notification unit (122) used for broadcasting corresponding location marker data. The present invention can improve the passenger experience.
Patent EP-4099627-A1 (EP)
Inventor: Yao Qianpeng
IPC: H04L9/40
Filed: 2022-06-02
Abstract: Disclosed are a method and an apparatus for synchronizing a verification code, an electronic device and a storage medium. The specific solution includes: acquiring (101) by a server a verification code sent by a first client, in which the first client is located in a first terminal device; determining (102, 202, 304) by the server a second client associated with the first client based on an identifier of the first client, in which the second client is located in a second terminal device; and sending (103) by the server the verification code to the second client, to cause the second client to synchronize the verification code to a target application.
Patent EP-4130687-A1 (EP)
Inventor: KLEMM MARKUS
IPC: G01F1/69
Filed: 2022-06-28
Abstract: Ein Durchflussmesssystem zur Messung eines Fluiddurchflusses durch ein Rohr umfasst eine erste Messanordnung, die wenigstens zwei Ultraschallwandler umfasst und dazu ausgebildet ist, anhand von Laufzeiten von mit und gegen die Strömung ausgesandten und empfangenen Ultraschallsignalen einen Wert für den Fluiddurchfluss durch das Rohr zu ermitteln, eine zweite Messanordnung, die mehrere über den Querschnitt des Rohrs verteilt angeordnete Hitzdraht-Sensoren umfasst, die jeweils zum Ermitteln eines lokalen Strömungswerts ausgebildet sind, und eine Auswerteeinrichtung, die mit der ersten Messanordnung und mit der zweiten Messanordnung in Signalverbindung steht und dazu ausgebildet ist, auf Grundlage der durch die Hitzdraht-Sensoren ermittelten lokalen Strömungswerte ein Strömungsprofil zu ermitteln und den von der ersten Messanordnung ermittelten Wert für den Fluiddurchfluss auf Grundlage des ermittelten Strömungsprofils zu modifizieren.
Patent EP-4287200-A1 (EP)
Title: Synchronizing audiovisual data and medical data
Inventor: ERKAMP RAMON QUIDO
IPC: G16H30/20
Filed: 2022-07-14
Abstract: The present invention relates to a computer-implemented method of synchronizing audiovisual data and medical data, the method comprising: receiving the audio-visual data (40) recorded by a first device (20), the audio-visual data including an audio channel and a video channel simultaneously capturing a medical procedure performed in a medical environment, receiving the medical data (30) recorded by a second device, the medical data capturing physiological parameters of a patient during the medical procedure; classifying, using one or more machine learning algorithms, one or more sounds from the audio channel of the audio-visual data as being produced by equipment in the medical environment; and synchronizing the audio-visual data with the medical data based on a time of occurrence of the one or more sounds.