baber/WOPTO huggingface dataset:
Patent EP-4199538-A1 (EP)
Title: Loudspeaker and electronic device
Inventor: CHEN WENGUANG
IPC: H04R9/06
Filed: 2021-06-25
Abstract: Embodiments of this application relate to the field of electronic device technologies, and in particular, to a loudspeaker and an electronic device. Embodiments of this application are provided to resolve a technical problem of insufficient sensitivity of a loudspeaker caused by a small electromagnetic driving force that drives a voice coil to vibrate. According to a loudspeaker and an electronic device in embodiments of this application, a yoke includes a bottom part and a sleeve located on the side of the bottom part. An annular magnet is sleeved on the outer side of the sleeve. A voice coil is sleeved on the sleeve and located between the magnet and the sleeve. A damper is located in a region enclosed by the sleeve. An outer edge of the damper is connected to the voice coil, and a middle part of the damper is connected to the yoke. Both the magnet and the voice coil are located on an outer side of the damper, so that the volume of the magnet and the length of a coil in the voice coil are not affected by the damper. The volume of the magnet and the length of the coil in the voice coil can be set to be larger, so that an electromagnetic driving force that drives the voice coil to vibrate is increased, and sensitivity of the loudspeaker is improved.
Patent EP-4044582-A1 (EP)
Title: Video anti-shake processing method and electronic device
Inventor: WEI QIUYANG
IPC: H04N5/232
Filed: 2021-09-09
Abstract: A video image stabilization processing method and an electronic device are provided and related to the field of electronic technologies, to keep a plurality of video pictures stable in a multi-view recording mode. The method includes: in a multi-view recording mode, cropping, by using a target object as a center, a video picture captured by a front-facing camera or a video picture with a large zoom ratio, to achieve picture stabilization; and compensating another video picture according to a motion feature of an electronic device, to achieve picture stabilization.
Patent EP-4227421-A1 (EP)
Title: Method for determining presence/absence of norovirus infection risk
Inventor: SAITO AKIHIKO
IPC: C12Q1/02
Filed: 2021-10-07
Abstract: The present invention provides a method of assisting a determination of whether a subject is susceptible to infection by norovirus or whether a subject is susceptible to post-infection worsening, wherein this method contains a step of measuring the concentration of IgG antibody that is present in a sample originating from within the oral cavity of the subject.
Patent EP-4228066-A1 (EP)
Inventor: JUNG CHANG-GYUN
IPC: H01M50/20
Filed: 2021-06-24
Abstract: The present invention relates to a side frame for a battery case, which can achieve lightweight and cost reduction simultaneously while sufficiently protecting battery cells against the external shock, and the side frame for a battery case according to an embodiment comprises: a first frame unit formed to have an open end surface; and a second frame unit which is arranged in the first frame unit to close the open end surface of the first frame unit and is coupled to the first frame unit, wherein the first frame unit and the second frame unit may be formed of different materials from each other.
Patent EP-4203184-A1 (EP)
Inventor: ZHANG SHENGQIANG
IPC: H01Q1/38
Filed: 2021-08-12
Abstract: Provided are an antenna device and an electronic device. The antenna device includes a coil and a first shielding member. The coil includes a first conductor section and a second conductor section that are opposite to each other. A transmission direction of a current in the first conductor section is reverse to a transmission direction of the current in the second conductor section. The first shielding member is disposed on a side of the coil. An orthographic projection of the first shielding member on the coil at least partially covers the second conductor section to weaken an intensity of a magnetic field generated by the second conductor section under the action of the current.
Patent EP-4235095-A1 (EP)
Inventor: IMAYOSHI Kohei
IPC: G01C3/06
Filed: 2021-09-29
Abstract: Provided are a light emitting device and a ranging system capable of moving an irradiation position of light by a suitable method. 
     The light emitting device according to the present disclosure includes a plurality of light emitting elements configured to generate light, and a moving unit configured to move an irradiation position of the light by driving a predetermined portion related to the light in a first direction, in which the light emitting elements are arranged at intersections of a plurality of first straight lines extending in a second direction orthogonal to the first direction and a plurality of second straight lines extending in a third direction parallel to neither the first direction nor the second direction, the first straight lines include a straight line A and a straight line B adjacent to the straight line A in the first direction, and the light emitting elements on the straight line A and the light emitting elements on the straight line B are arranged so as not to be adjacent to each other in the first direction. This makes it possible to move the irradiation position of the light by a suitable method, for example, to move the irradiation position of the light to various places by uniaxial drive.
Patent EP-4236517-A1 (EP)
Inventor: KO WOOSUK
IPC: H04W72/02
Filed: 2021-10-18
Abstract: A method for a first device carrying out wireless communication may be provided according to one embodiment. The method may comprise the steps of: determining, within an active time associated with sidelink (SL) discontinuous reception (DRX), a selection window for selecting a SL resource; determining a sensing window associated with the selection window; carrying out sensing within the sensing window; selecting, on the basis of the sensing, at least one candidate resources in the selection window; and extending the selection window on the basis that the quantity of the at least one candidate resources is equal to or less than a first threshold. For example, the period of the extended selection window may include an inactive time associated with the SL DRX.
Patent EP-4227328-A1 (EP)
Inventor: ITO MISAKI
IPC: C08F14/14
Filed: 2021-09-17
Abstract: A method for manufacturing a chloroprene polymer composition, the method including: a polymerization step of polymerizing chloroprene in the presence of at least one rosin acid component selected from the group consisting of a rosin acid and a rosin acid salt to obtain a chloroprene polymer composition containing a chloroprene polymer, in which in the rosin acid component, a mass ratio B1/A1 of a total amount B1 of abietic acid, neoabietic acid, palustric acid, levopimaric acid, and salts thereof with respect to a total amount A1 of dehydroabietic acid, pimaric acid, isopimaric acid, dihydroabietic acid, and salts thereof is 0.10 to 3.00, and a toluene insoluble content of the chloroprene polymer is 50% by mass or more.
Patent EP-4246194-A1 (EP)
Inventor: KITO KATSUYA
IPC: G02B6/02
Filed: 2021-11-05
Abstract: An optical filter device (10) includes: a first multi-core optical fiber (20) including a plurality of first cores; a first lens (30); an optical filter (40) which is rotated by a predetermined rotation angle about a rotation axis with respect to a plane orthogonal to an optical axis, and allows emission light beams exiting from the first lens (30) to pass therethrough; a second lens (50); and an optical fiber (60) including cores which the emission light beams exiting from the second lens (50) enter. When directions directed from a reference axis which passes through the optical axis and is parallel to the rotation axis toward one side and another side with respect to the reference axis along an orthogonal axis orthogonal to the optical axis and the reference axis are defined as a first orthogonal direction and a second orthogonal direction, respectively, a circumferential orientation of the first multi-core optical fiber is set so that, when an end face thereof is viewed along a center axis thereof, a separation distance is minimized. The separation distance is a sum of distances from the reference axis to first cores that are most separated away from the reference axis in the first orthogonal direction and the second orthogonal direction, respectively.
Patent EP-4244845-A1 (EP)
Inventor: GE ZHENHAO
IPC: G10L15/06
Filed: 2021-11-10
Abstract: La présente invention concerne des techniques d'apprentissage de réseaux neuronaux sur des ensembles de données à longueur variable. La représentation numérique de la longueur de chaque échantillon d'apprentissage est perturbée de manière aléatoire (300) pour obtenir une pseudo-longueur et des échantillons triés (302) par pseudo-longueur pour obtenir un taux de remplissage par des zéros (ZPR) inférieur à la mise en lots complètement aléatoire (ce qui permet d'économiser le temps de calcul), mais avec un caractère aléatoire plus élevé que la mise en lots strictement triée (ce qui permet d'obtenir une meilleure performance du modèle que la mise en lots strictement triée).
Patent EP-4268164-A1 (EP)
Inventor: SYDIR JAROSLAW J
IPC: G06Q10/06
Filed: 2021-09-17
Abstract: L'invention concerne divers systèmes et procédés de gestion de service numérique sur la base d'un itinéraire, comprenant les étapes consistant à recevoir une demande de service, tel qu'une demande d'utilisateur pour un service d'un fournisseur de services MaaS ou numérique, estimer l'utilisation de service numérique par rapport à la demande, déterminer un itinéraire MaaS à l'aide de la demande et de l'utilisation de service numérique estimée, sélectionner une stratégie d'orchestration comprenant un type de serveur à l'aide de l'utilisation de service numérique estimée et planifier un véhicule MaaS pour l'itinéraire MaaS déterminé en réponse à la demande à l'aide de la stratégie d'orchestration sélectionnée et de l'itinéraire MaaS candidat déterminé.
Patent EP-4210045-A1 (EP)
Inventor: LIN SHILUN
IPC: G10L13/04
Filed: 2021-11-22
Abstract: Provided in the embodiments of the present application are an audio processing method and apparatus, a vocoder, an electronic device, and a computer readable storage medium, comprising: performing voice feature conversion on a text to be processed to obtain at least one acoustic feature frame; by means of a frame rate network, extracting conditional features from each acoustic feature frame; performing frequency band division and time domain downsampling on a current frame to obtain n subframes containing a preset number of sampling points; by means of a sampling prediction network, during an i-th prediction process, synchronously performing sample value prediction on the current m adjacent sampling points corresponding to the n subframes to obtain mx n sub prediction values, and then obtaining n sub prediction values corresponding to each sampling point amongst the preset number of sampling points; on the basis of the n sub prediction values corresponding to each sampling point, obtaining an audio prediction signal corresponding to the current frame; and implementing audio synthesis of each acoustic feature frame amongst the at least one acoustic feature frames to obtain target audio. By means of the present application, the speed and efficiency of audio processing can be increased.
Patent EP-4252323-A1 (EP)
Title: Low-threshold supercontinuum generation in bulk dielectrics and semiconductors
Inventor: VASILYEV SERGEY
IPC: H01S3/10
Filed: 2021-12-29
Abstract: Controlling a low-threshold femtosecond supercontinuum (fs SCG) in a bulk nonlinear material (BNLM) with a positive thermo-optic coefficient (dn/dT>0 K"1) is provided by coupling light at a first wavelength output by a fs oscillator at a full pulse repetition PRR into the BNLM. The coupling of light produces a nonlinear lens of the coupled beam in the BNLM which is insufficient to provide intensity of the light sufficient to reach ta threshold of the fs SCG. To raise the pulse energy and reach the SCG threshold, light at a second wavelength different from the first, wavelength is absorbed in the BNLM to form a thermal lens in the BNLM which assist the nonlinear lens in creating the SCG.
Patent EP-4289095-A1 (EP)
Inventor: LIU KANGQI
IPC: H04L1/20
Filed: 2021-02-02
Abstract: Sont décrits des procédés, des systèmes et des dispositifs destinés aux communications sans fil. Un équipement utilisateur (EU) peut recevoir, en provenance d'une station de base, des paquets codés qui sont codés à l'aide d'un codage réseau. Les paquets codés peuvent être associés à des paquets source qui représentent un ensemble de données. L'EU peut tenter de récupérer les paquets source à partir des paquets codés reçus en provenance de la station de base. En cas d'échec de récupération des paquets source, l'EU peut transmettre, sur un canal de liaison latérale, un message demandant une assistance de liaison latérale lors de la récupération des paquets source.
Patent EP-4306126-A1 (EP)
Inventor: CHO YANG JE
IPC: A61K39/215
Filed: 2021-11-11
Abstract: The present invention relates to a vaccine composition for preventing SARS-CoV-2, comprising mRNA encoding an S mutant antigen of SARS-CoV-2 virus, wherein a vaccine for preventing SARS-CoV-2 according to the present invention exhibits excellent stability and high immunogenicity  in vivo,  and the vaccine is thus easy to store and use, and excellent preventive effect thereof against COVID-19 can be expected.
Patent EP-4316040-A1 (EP)
Inventor: LI QIAOYU
IPC: H04W56/00
Filed: 2021-03-31
Abstract: Divers aspects de la présente divulgation portent d'une manière générale sur la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut déterminer un niveau de précision de synchronisation de liaison montante et/ou de liaison descendante qui satisfait un seuil de précision de synchronisation de capacité réduite, l'UE comprenant une UE à capacité réduite et le seuil de précision de synchronisation de capacité réduite étant inférieur à un seuil de précision de synchronisation d'un dispositif à large bande mobile amélioré. L'UE peut communiquer avec un dispositif de communication sans fil non terrestre d'après au moins en partie le niveau de précision de synchronisation. La divulgation concerne également de nombreux autres aspects.
Patent EP-4266335-A1 (EP)
Inventor: ZHU QUAN
IPC: H01F41/02
Filed: 2021-06-30
Abstract: The present application provides a soft magnetic alloy magnetic sheet, a preparation method therefor and a use thereof. The preparation method comprises the following steps: (1) mixing thermosetting resin, thermoplastic resin, a solvent, a curing agent, and soft magnetic alloy powder having insulating coating to obtain casting slurry; and (2) carrying out degassing and casting-drying treatment on the casting slurry in step (1) in sequence to obtain the soft magnetic alloy magnetic sheet.
Patent EP-4001542-A1 (EP)
Inventor: SORKIN FELIX L
IPC: E04C5/10
Filed: 2017-01-12
Abstract: A duct coupler assembly includes a female duct coupler, where the female duct coupler is coupled to a first duct segment. The female duct coupler includes a female duct coupler body having an inner surface having an inner diameter and a bayonet slot formed therein. The duct coupler assembly further includes a male duct coupler. The male duct coupler is coupled to a second duct segment. The male duct coupler includes a male duct coupler body having an outer surface having an outer diameter, where the outer diameter is smaller than the inner diameter of the inner surface of the female duct coupler body. The male duct coupler has a bayonet post extending from an outer surface of the male duct coupler body, and the male duct coupler body is positioned within the female duct coupler body such that the bayonet post is positioned within the bayonet slot wherein the male duct coupler is coupled with the female duct coupler.
Patent EP-4224191-A1 (EP)
Title: Field modification device
Inventor: STOJA ENDRI
IPC: G01R33/36
Filed: 2022-02-08
Abstract: The invention relates to a field modification device 1 for modifying a transmission field (Tx) and/or a receive field (Rx) used by an MR system. The field modification device 1 comprises a plurality of resonator elements 2 being inducible by the transmission field and/or the receive field to resonate, thereby modifying the transmission field and/or the receive field, respectively, wherein a respective resonance frequency and/or resonance phase of a respective resonator element 2 and/or of a respective group of resonator elements 2 is individually controllable. The field modification device 1 further comprises a device controller 20 configured to individually control the respective resonance frequency and/or resonance phase of the respective resonator element 2 and/or of the respective group of resonator elements 2.
Patent EP-4231435-A1 (EP)
Inventor: SHATANI KENYA
IPC: H01M50/559
Filed: 2022-02-16
Abstract: The present application generally relates to terminal parts (4) for a secondary cell, current collecting plates (6) for a secondary cell, a terminal assembly comprising such a terminal part (4) and current collecting plates (6), and secondary cells comprising such elements.
Patent EP-4080306-A1 (EP)
Inventor: LEIBEL WASSILI
IPC: B62D15/02
Filed: 2022-02-25
Abstract: Die Erfindung betrifft ein Fahrzeugführungssystem (1) für ein fahrerlos steuerbares, insbesondere lenkrad- und pedalenloses, Fahrzeug (4). Das Fahrzeugführungssystem (1) umfasst eine Fernsteuereinheit (2) mit einer Benutzeroberfläche (6) zur Eingabe von Fahrzeugführungsvorgaben. Es umfasst ferner eine Befehlsübersetzungseinheit (3), die dazu ausgebildet ist, die eingegebenen Fahrzeugführungsvorgaben zu erhalten, abhängig davon Sollwerte mindestens eines fahrzeugführungsrelevanten Fahrzeugparameters zu ermitteln und entsprechende Botschaften, die integrierten Steuergeräten des Fahrzeugs (4) zur Ansteuerung entsprechender Fahrzeugaktuatoren bekannt sind, zu erzeugen. Dabei weist die Befehlsübersetzungseinheit (3) zum Übermitteln der erzeugten Botschaften an die integrierten Steuergeräte des Fahrzeugs (4) eine drahtgebundene Kommunikationsschnittstelle (K22) auf, die zum Anschließen an eine genormte drahtgebundene Schnittstelle (K21) eines fahrzeugeigenen Kommunikationssystems (5) ausgebildet ist, in welchem diese Steuergeräte angebunden sind.
Patent EP-4030675-A1 (EP)
Inventor: KAKISHIMA YUICHI
IPC: H04L5/00
Filed: 2018-06-14
Abstract: A user equipment (UE) (10) comprising a receiving section (1031) configured to receive, by higher layer signaling, information indicating a resource including at least one of a reference signal resource for channel measurement and a resource for interference measurement; a control section (104) configured to perform, based on the information, at least one of channel measurement and interference measurement; and a transmitting section (1031) configured to transmit feedback information based on at least one of the channel measurement and the interference measurement, wherein the resource including at least one of the reference signal resource for the channel measurement and the resource for the interference measurement is 
allocated to one or more frequency resources within a carrier bandwidth part.
Patent EP-4242753-A1 (EP)
Inventor: CONUS THIERRY
IPC: G04B31/004
Filed: 2022-03-11
Abstract: Le dispositif (1) est prévu pour guider un arbre de rotation (6) d'un balancier spiral. Le dispositif comprend au moins l'arbre de rotation et un palier de guidage (2) d'une extrémité de l'arbre de rotation du balancier spiral, le palier de guidage comprenant au moins une lame (3) et une surface (5) de contact et maintien de l'extrémité de l'arbre de rotation du balancier spiral. Au moins une partie d'extrémité de l'arbre et au moins la lame et la surface de contact du palier de guidage sont réalisées dans un matériau dont le module de Young est inférieur ou égal à 100 GPa et pour réduire le coefficient de frottement des parties en contact.
Patent EP-4105405-A1 (EP)
Inventor: NAPIER JEREMY
IPC: F16B7/04
Filed: 2022-03-16
Abstract: A batten fixing clip, comprising: a male connector comprising a batten interface portion for attachment to a batten, and a female connector interface portion for engaging a female connector; and a female connector comprising a support structure interface portion for attaching to a support structure and a male connector interface portion for engaging the male connector, the male connector interface portion including a retainer and a resilient clip comprising of an aperture, wherein the aperture receives at least part of the female connector interface portion and the clip biases the female connector interface portion against the retainer when in use.
Patent EP-4070827-A1 (EP)
Inventor: TANG RAYMOND YUE-SING
IPC: A61M3/02
Filed: 2022-03-28
Abstract: An inline flow control device for passive irrigation tubing to be used with electrophysiology devices, includes an elastically deformable diaphragm that can assume a neutral configuration, a first flexed configuration and a second flexed configuration in response to pressure change upstream or downstream of the diaphragm in self-adjusting the fluid flow to normalize the pressure change. In one embodiment, the diaphragm is unaffixed at least at its peripheral edge to allow the diaphragm to flex at its peripheral edge to vary the fluid flow through the device. In another embodiment, the diaphragm is fixed at its peripheral edge to allow the diaphragm to flex in its inner region to allow different movement of a piston through which the fluid flows in response to pressure changes upstream and downstream of the diaphragm.
Patent EP-4253098-A1 (EP)
Title: Vehicle diagnostics
Inventor: IUSTIN ROMAN
IPC: B60C23/02
Filed: 2022-03-28
Abstract: An off-board diagnostic system located in site infrastructure, for example, in one or more walls, ceilings, and/or floors of a building in the site, for verifying functionality of one or more or all of the wireless sensors in a vehicle such as a heavy-duty vehicle is disclosed. The diagnostic system comprises an off-board antenna array arranged to interrogate one or more vehicle integrated wireless sensors and automatically locate and verify functionality of one or more or all of the vehicle integrated wireless sensors.
Patent EP-4109001-A1 (EP)
Inventor: GONCHAR RICHARD
IPC: F24F11/52
Filed: 2022-03-31
Abstract: Embodiments are provided for a method for verifying operation of a variable air valve (VAV) equipment 102. Embodiments can include operating a motor having a motor shaft coupled to VAV equipment 102 in one of a plurality of modes, and controlling a direction of rotation of the motor shaft coupled to the VAV equipment 102. Embodiments can also include providing an indication of the direction of rotation of the motor shaft coupled to the VAV equipment 102. Also provided are embodiments for a system 100, 200 that is used for verifying the operation of VAV equipment 102.
Patent EP-4071402-A1 (EP)
Inventor: VAIRA ALESSANDRO
IPC: F21S43/40
Filed: 2022-04-04
Abstract: A lighting device (1) including a plurality of light sources (2) arranged side-by-side and spaced from one another along a predetermined trajectory (T) and a blade-shaped first lighting body (4), delimited longitudinally between a front face (5) and a rear face (6) parallel to the predetermined trajectory; between the front and rear faces (5,6) first air lenses (8) are present, each being arranged at a light source (2) and including a first and a second collimating optical element (9,10); the front face (5) being provided with divergent optics (11) configured to form on the front face (5) a plurality of virtual light sources (14) arranged spaced from one another with a pitch smaller than the first light sources (2); a second blade lighting body (15) being arranged in front of the front face (5) of the first illuminating body (4), spaced from it by a second air lens (20).