baber/WOPTO huggingface dataset:
Patent EP-3799277-A1 (EP)
Inventor: GE XIAO
IPC: G01D5/20
Filed: 2019-06-27
Abstract: Provided by the present invention is a rotary transformer (1), comprising: a stator (10) including a stator core (102) and an input winding and an output winding wound around the stator core (102), wherein a plurality of stator slots are opened on an inner side wall of the stator core (102), and the plurality of stator slots are distributed in a circumferential direction and respectively cause two ends of the stator core (102) to be connected, so that stator teeth are formed between any adjacent two of the stator slots, to respectively wind the input winding and the output winding; and a rotor (20) including a rotor core, wherein an air gap is defined between the inner side wall of the stator core (102) and the outer side wall of the rotor core, when the rotor (20) rotates, a length δ of the air gap, along a circumferential direction, and a mechanical rotation angle θ of the rotor satisfy a sinusoidal function relationship containing third-harmonic components, and periodic changes are performed according to the functional relationship to define a shape of the rotor core. According to the technical solution of the present invention, the output signal amplitude and measurement accuracy of the position of the rotary transformer (1) can be improved under the same maximum and minimum air gaps.
Patent EP-3814775-A1 (EP)
Inventor: TONER MEHMET
IPC: G01N33/50
Filed: 2019-06-28
Abstract: This disclosure relates to systems and methods for isolating, detecting, and/or analyzing brain-derived cells or particles in the blood circulation of human and animal subjects.
Patent EP-3817069-A1 (EP)
Inventor: KABUTOYA SHINGO
IPC: H01L29/872
Filed: 2019-06-26
Abstract: The present invention improves a semiconductor device having a plurality of trenches in a semiconductor layer. A semiconductor device (1) comprises: a first layer (12) having a first semiconductor that includes a first conductivity type impurity; a second layer (13) having a second semiconductor that is in contact with the first layer, and that includes a first conductivity type impurity at a lower concentration than in the first semiconductor; a first electrode (21) that is in contact with a first surface of the first layer; and a second electrode (22) that is in contact with a second surface of the second layer. The second layer (13) further includes: a first trench (31a) having therein a third electrode (23) that is connected to the second electrode; and a second trench (33) that is positioned closer to the outer peripheral portion of the second layer than the first trench, and that has therein a fourth electrode (24) that is connected to the second electrode. The entire outer edge (22E) of the second electrode (22) is in contact with the fourth electrode (24).
Patent EP-3899318-A1 (EP)
Inventor: SIEMENS KYRILL
IPC: F16F15/14
Filed: 2019-12-18
Abstract: Eine Drehschwingungsdämpfungsanordnung, insbesondere drehzahladaptiver Tilger, umfassend einen um eine Drehachse drehbaren Auslenkungsmassenträger (12) sowie eine Mehrzahl von in Umfangsrichtung aufeinanderfolgend an dem Auslenkungsmassenträger (12) aus einer Grund-Relativlage bezüglich diesem auslenkbar getragenen Auslenkungsmassen (20), wobei bei Auslenkung aus der Grund-Relativlage die radiale Lage der Auslenkungsmassen (20) bezüglich der Drehachse sich verändert, wobei jede Auslenkungsmasse (20) vermittels wenigstens zweier Kopplungsformationen (22) am Auslenkungsmassenträger (12) ausgehend von der Grund-Relativlage in beiden Umfangsrichtungen auslenkbar getragen ist, wobei die in Zuordnung zu jeder Auslenkungsmasse (20) vorgesehenen Kopplungsformationen (22) eine Maximal-Auslenkung (AM) der Auslenkungsmasse (20) bezüglich des Auslenkungsmassenträgers (12) ausgehend aus der Grund-Relativlage definieren, ist dadurch gekennzeichnet, dass in Zuordnung zu wenigstens einer, vorzugsweise jeder Auslenkungsmasse (20) eine elastisch verformbare Anschlagformation (36) vorgesehen ist zum Beenden der Auslenkungsbewegung der Auslenkungsmasse (20) nach Erreichen einer Anschlag-Auslenkung (AA), und dass bei wenigstens einer, vorzugsweise jeder Auslenkungsmasse (20) in wenigstens einer, vorzugsweise jeder Umfangsrichtung die Anschlag-Auslenkung (AA) weniger als 95% der Maximal-Auslenkung (AM) ist.
Patent EP-3918831-A1 (EP)
Inventor: JOHANSSON INGEMAR
IPC: H04W84/04
Filed: 2019-12-03
Abstract: A method performed by a first radio network node for handling communication in a wireless communications network providing, is provided. The wireless communications network comprises the first radio network node (131) and a second radio network node (132) relaying data packets between a central network node (12) and a UE (10). The first radio network node is an intermediate network node between the second radio network node and the central network node. The first radio network node detects (701) congestion over a link towards the second radio network node. Upon detection of the congestion the first radio network node adds a marking in a header in a data packet and transmits (702) the data packet towards the second radio network node.
Patent EP-4077228-A1 (EP)
Inventor: BECKER THILO
IPC: C03B37/08
Filed: 2019-12-20
Abstract: The invention relates to a tip plate for a bushing for receiving a high temperature melt, which tip plate comprises several sections of different type, while the invention further includes a corresponding bushing to produce glass fibres.
Patent EP-3819749-A1 (EP)
Inventor: OKABAYASHI YOSHIFUMI
IPC: B41J29/42
Filed: 2019-06-28
Abstract: A display control device includes a display section and a display controller. The display controller controls the display section so as to cause the display section to display a first image (703a to 703f) and a second image. The first image (703a to 703f) is displayed in an upper layer for the second image. The first image (703a to 703f) represents a category item. The second image represents a setting item belonging to the category item. The display controller controls the display section so as to cause the display section to display a predetermined image (705) in the first image (703a to 703f) according to the setting item that has been entered.
Patent EP-3972458-A1 (EP)
Inventor: HUBRIG JÖRG
IPC: A47C27/06
Filed: 2019-12-17
Abstract: L'invention concerne un lit ou un siège (100) qui comporte un cadre de lit ou de siège (110) et une base (130) pour un matelas ou un coussin de siège. La base (130) couvre une surface horizontale et a une épaisseur qui s'étend dans une direction verticale. La base (130) est couplée de manière élastique au cadre de lit ou de siège (110). L'invention se caractérise en ce qu'un élément de guidage (150) est prévu, qui garantit qu'une force extérieure dirigée vers le bas dans la direction verticale sur la base (130) entraîne un mouvement guidé de la base (130) dans la direction verticale vers le bas par rapport au cadre de lit ou de siège (110).
Patent EP-3899639-A1 (EP)
Inventor: KIM GANGHUN
IPC: G03H1/22
Filed: 2019-12-17
Abstract: An eye-tracking system includes a holographic illuminator and a detector. The holographic illuminator includes a light source configured to provide light and a holographic medium optically coupled with the light source. The holographic medium is configured to receive the light provided from the light source and concurrently project a plurality of separate light patterns toward an eye. The detector is configured to detect a reflection of at least a subset of the plurality of separate light patterns, reflected off the eye, for determining a location of a pupil of the eye. Also disclosed is a method for determining a location of a pupil of an eye with the eye-tracking system that includes the holographic illuminator.
Patent EP-3830794-A1 (EP)
Inventor: KOBAYASHI HIROYUKI
IPC: G06T11/80
Filed: 2019-07-24
Abstract: L'invention concerne un appareil de traitement d'informations, un procédé de traitement d'informations, un support lisible par ordinateur non transitoire et un appareil de traitement d'informations. L'appareil de traitement d'informations comprend un circuit de génération d'informations de zone, un circuit de détection et un circuit de sélection de zone. Le circuit de génération d'informations de zone est configuré pour générer des informations de zone indiquant chaque zone de chaque image d'une pluralité d'images, la pluralité d'images étant projetée sur une surface de projection. Le circuit de détection est configuré pour détecter une ou plusieurs zones qui sont désignées par une opération d'utilisateur parmi une pluralité de zones, la pluralité de zones sur la base des informations de zone qui sont générées. Le circuit de sélection de zone est configuré pour sélectionner une partie de la pluralité de zones sur la base de la ou des zones qui sont détectées.
Patent EP-3830333-A1 (EP)
Inventor: SWAIN BRENT
IPC: D21F7/08
Filed: 2019-07-10
Abstract: A seamed press felt formed from a base fabric having a CD width and a MD length with two opposing MD ends that are joined to form a continuous belt. MD oriented yarns form uniform loops at the two opposing MD ends that are interdigitated to define a pintle channel extending across the CD width. CD oriented yarns are connected to the MD oriented yarns, in a woven or nonwoven construction. Loop open spaces are located within the loops on each of the two opposing MD ends in a seam region, with the loop open spaces being defined between a last one of the CD yams at each of the two opposing MD ends and the pintle channel. At least one CD monofilament support yarn is located in the loop open spaces on each of the two opposing MD ends. A pintle extends through the pintle channel to form a seam.
Patent EP-3760477-A1 (EP)
Inventor: DENG JIXIONG
IPC: B60N2/68
Filed: 2019-01-14
Abstract: The invention relates to a seat back structure and a manufacturing method thereof. The seat back structure comprises a seat back sponge and a seat back iron support disposed in the seat back sponge, wherein lateral connecting plates are disposed on two sides of the seat back iron support, support borders for supporting two sides of the seat back sponge are disposed on the lateral connecting plates on the two sides respectively, and fixing plates for fixing an airbag are also disposed on the lateral connecting plates. The support borders additionally arranged on the seat back iron support improve the lateral support capacity and wrapping performance of a seat back and also improve the safety and comfort of the seat back, and the work efficiency and economic performance are effectively improved by carrying out cladding on the cladding jig.
Patent EP-3823148-A1 (EP)
Inventor: XIE YEYUAN
IPC: H02M3/28
Filed: 2019-08-28
Abstract: A unidirectional DC voltage conversion device and system and a method for controlling the same. The unidirectional DC voltage conversion device comprises a front end circuit (2), a main power circuit (1), a preceding-stage auxiliary isolation switch (5), and a subsequent-stage auxiliary isolation switch (6). A preceding-stage port of the main power circuit (1) and a subsequent-stage port of the front end circuit (2) form a cascade connection. The preceding-stage auxiliary isolation switch (5) is connected to a negative terminal (8) of a preceding-stage port of the front end circuit (2), and forms, together with a positive terminal (7) of the preceding-stage port of the front end circuit (2), a first input port of the unidirectional DC voltage conversion device. The subsequent-stage auxiliary isolation switch (6) is connected to a negative terminal (10) of a subsequent-stage port of the main power circuit (1), and forms, together with a positive terminal (9) of the subsequent-stage port of the main power circuit (1), a first output port of the unidirectional DC voltage conversion device.
Patent EP-3855562-A1 (EP)
Inventor: TAKAHASHI HIROYUKI
IPC: H01P5/103
Filed: 2019-09-11
Abstract: Provided is a waveguide that has a power supply structure capable of mitigating sudden changes in impedance, and can prevent trouble during manufacturing such as dielectric substrate warping, cracking, and filling defects. This waveguide comprises: a dielectric substrate (10); a first conductor layer (11) and a second conductor layer (12) that are formed on a lower surface and an upper surface thereof; a pair of side wall parts (13) that form side walls of both sides of the waveguide; and a feed part (15) that feeds an input signal to the waveguide. The feed part is structured including a feed terminal (20) that is formed on the lower surface of the dielectric substrate and does not contact the first conductor layer, one or a plurality of first via conductors (30) that are each connected at a lower end thereof to the feed terminal, a first connection pad (21) that is connected to an upper end of each first via conductor, and a plurality of second via conductors (31) that are each connected at a lower end thereof to the first connection pad. The sum of the cross-sectional areas of the plurality of second via conductors is greater than the sum of the cross-sectional area(s) of the one or plurality of first via conductors.
Patent EP-3868218-A1 (EP)
Inventor: JEONG YONG JOON
IPC: A61P27/02
Filed: 2019-09-03
Abstract: The present invention relates to a composition for preventing and alleviating or treating glaucoma and macular degeneration, containing a  Centella asiatica  extract. Particularly, the composition increases the glucose metabolism efficiency of cells so as to increase the survival rate of retinal neurons and pigment epithelial cells and protects cells from oxidative damage caused by A2E, thereby being effectively usable as a composition for eye health and for preventing and alleviating or treating glaucoma and macular degeneration.
Patent EP-3876634-A1 (EP)
Inventor: YANG YU
IPC: H04W72/04
Filed: 2019-10-14
Abstract: Embodiments of this disclosure disclose a radio communication method and a device. The method includes: in a case in which a first target control resource set CORESET is configured for a first cell in a target frequency band, determining first target quasi co-location QCL information of the first target CORESET configured for the first cell; and determining, based on the first target QCL information, QCL information of a downlink channel or downlink reference signal in at least one cell and spatial relation information of an uplink channel or uplink reference signal in the at least one cell.
Patent EP-3874952-A1 (EP)
Inventor: UI Takahito
IPC: A01P13/00
Filed: 2019-10-30
Abstract: The present invention is a herbicide composition containing the following components (A), (B) and (C), wherein a mass ratio between the content of component (B) and the content of component (C), (C)/(B), is 0.010 or more and 0.18 or less:component (A): a compound selected from glufosinate and a salt thereof;component (B): a compound represented by the following general formula (B-I):        R<sup>1</sup>O(R<sup>2</sup>O)<sub>n</sub>SO<sub>3</sub><sup>-</sup>M<sup>+</sup>     (B-I)wherein R<sup>1</sup> is a hydrocarbon group with 8 or more and 24 or less carbons, R<sup>2</sup> is an alkanediyl group with 2 or more and 4 or less carbons, n is an average number of added moles and 0 or more and 30 or less, and M<sup>+</sup> is a counter ion; andcomponent (C): an aromatic sulfonate salt having an aliphatic hydrocarbon group.
Patent EP-3878042-A1 (EP)
Inventor: THANGARAJAN SIVANESASELVAM
IPC: H01M10/625
Filed: 2019-11-07
Abstract: The present invention relates to an energy storage pack (100) comprising at least one energy storage device (103), a battery management system (BMS) (102) electrically coupled to at least one side (103a) of said at least one energy storage device (103) and at least one heat dissipating structure (101) slidably positioned to said at least one side of said at least one energy storage device (103) and in alignment thereof. In the present invention, said at least one heat dissipating structure (101) includes at least one airflow guiding portion (105) and at least one securing portion (106) integrally formed with said at least one airflow guiding portion (105) and extending laterally outward from at least a portion thereof.
Patent EP-3878678-A1 (EP)
Inventor: WANG LIJUN
IPC: B60R16/023
Filed: 2019-04-22
Abstract: A human-machine interaction apparatus and a vehicle comprising same. The human-machine interaction apparatus comprises: a first magnetic component (1) fixed on a device where the human-machine interaction apparatus is located, and has a preset surface area; a manipulation module (2) for generating a manipulation instruction; a data transmission module (3) for sending the manipulation instruction to a master controller of the device where the human-machine interaction apparatus is located for implementing a corresponding manipulation action; and a second magnetic component (4) connected to the manipulation module (2) and the data transmission module (3), and used for attaching same to the first magnetic component (1) to change the attachment position. A user can control the second magnetic component (4) to move to the appropriate position on the first magnetic component (1), and then perform human-machine interaction by means of the human-machine interaction apparatus, thereby avoiding the use inconvenience caused by the incapability of touching the human-machine interaction apparatus. The human-machine interaction apparatus can be manipulated in a normal attitude, the comfort is improved, and the user experience is good.
Patent EP-3719567-A1 (EP)
Inventor: TSAI CHENGHENG
IPC: F21Y115/30
Filed: 2019-09-06
Abstract: An optical sheet 43 has at least one surface with unevenness. A total area of some of minute regions, which have surfaces inclined at inclination angles of 30° or more from an imaginary plane that is a flat surface appearing after imaginarily removing the unevenness, accounts for 30% or more of a total area of all the minute regions, for which the inclination angles are obtained by approximating the surfaces of the minute regions with the unevenness to flat surfaces, while two-dimensionally shifting the minute region with a predetermined projection area with respect to the imaginary plane at equal intervals along the imaginary plane to obtain the minute regions at respective points on the imaginary plane.
Patent EP-3890586-A1 (EP)
Inventor: DEBUC DELIA
IPC: A61B3/00
Filed: 2019-12-06
Abstract: Systems, methods, and computer readable media for determining cognitive impairment (CI) in patients are provided herein. Various regional structural-functional parameters of the retina can serve as biomarkers for the detection of CI. The method can include forming a database including a quantification of retinal structure and retinal function of a plurality of eyes associated with a plurality of patients, providing a baseline cognitive impairment (CI) reference. The method can include determining a measure of functionality of neurons in the retina based on an electroretinogram (ERG) of a patient. The method can include determining a structural measure of the first retina based on a generalized dimension spectrum and singularity spectrum of the skeletonized retinal image, and a lacunarity parameter of the skeletonized retinal image. The method can include determining a level of cognitive impairment based on the structural and functional measures.
Patent EP-3893742-A1 (EP)
Inventor: SHVILKIN ALEXEI
IPC: A61B5/361
Filed: 2019-11-18
Abstract: L'invention concerne un procédé et un appareil destinés à effectuer un diagnostic cardiaque automatique. Les appareils décrits dans la description peuvent être des dispositifs portatifs, ce qui permet l'auto-enregistrement de signaux cardiaques par le patient, y compris l'entrée de données pertinentes par des patients concernant leurs antécédents cardiaques, y compris des facteurs de risque de maladie cardiaque, et/ou des troubles et des symptômes actuels. Sur la base de signaux cardiaques enregistrés, de facteurs de risque cardiaque et des symptômes actuels, l'appareil peut calculer un score de risque cardiaque et peut fournir au patient des informations de diagnostic simplifiées et des instructions exploitables.
Patent EP-3896411-A1 (EP)
Inventor: SONOBE HIRONORI
IPC: G01J1/44
Filed: 2019-11-29
Abstract: A light detection device 1 includes a semiconductor substrate 10. The semiconductor substrate 10 forms an APD 11 and a temperature compensation diode 12 so as to be spaced apart from each other when viewed from a direction perpendicular to a main surface 10a. The semiconductor substrate 10 includes a peripheral carrier absorbing portion 13 surrounding the APD 11 when viewed from the direction perpendicular to the first main surface 10a and configured to absorb carriers located at the periphery. A part of the peripheral carrier absorbing portion 13 is located between the APD 11 and the temperature compensation diode 12 when viewed from the direction perpendicular to the main surface 10a.
Patent EP-3793017-A1 (EP)
Inventor: ZUO XIYANG
IPC: H01M10/60
Filed: 2019-01-22
Abstract: The disclosure provides a battery heating system, which relates to the field of battery power. The battery heating system includes a main positive switch, a main negative switch, an inverter, a motor, and a battery management module; the inverter includes a first-phase bridge arm, a second-phase bridge arm and a third-phase bridge arm connected in parallel, each of a upper bridge arm and a lower bridge arm is provided with a switch module, the switch module is connected in parallel with a buffer module, and the buffer module is provided for protecting the switch module; a motor controller in the inverter is provided for providing driving signals to the switch module of a target upper bridge arm and the switch module of a target lower bridge arm to control the switch module of the upper bridge arm of any bridge arm among the three phases of bridge arms and the switch module of the lower bridge arm of at least one bridge arm among the bridge arms except the bridge arm where the switch module of the target upper bridge arm is located to be periodically turned on and off. With the technical solution of the disclosure, heating efficiency of the battery pack can be improved and safety of the battery heating system can be enhanced.
Patent EP-3915630-A1 (EP)
Inventor: CHOI JAE KYU
IPC: A61N1/36
Filed: 2019-02-12
Abstract: The present invention relates to a brain stimulation device, including: an electrode unit constituted by one or more electrodes and configured to move back and forth to a head of a user to fix the electrodes onto the head of the user; an auxiliary pressing unit configured to move back and forth to the head of the user to fix the electrodes onto the head of the user; and a donut type support unit having a donut type inner side on which the electrode unit and the auxiliary pressing unit are disposed and which surrounds the head, and a user can conveniently wear the brain stimulation device without a complicated manipulation for closely attaching the electrode to his/her head.
Patent EP-3919470-A1 (EP)
Inventor: LIU HONGCHAO
IPC: C07C67/37
Filed: 2019-02-02
Abstract: Disclosed by the present application is a method for producing methyl acetate by means of the carbonylation of dimethyl ether. The method comprises: passing dimethyl ether and a feed gas comprising carbon monoxide through a reactor loaded with a solid acid catalyst for reaction so as to produce methyl acetate, the molar ratio of carbon monoxide to dimethyl ether being 0.05:1-0.5: 1. The described method has the advantages of a low molar ratio of carbon monoxide to dimethyl ether, a high conversionrate of carbon monoxide, a small gas circulation amount, low opertion costs and so on.