baber/WOPTO huggingface dataset:
Patent EP-3827880-A1 (EP)
Title: Radiotherapy apparatus, controlling and driving method and apparatus, and system
Inventor: LIU HAIFENG
IPC: A61N5/10
Filed: 2019-06-24
Abstract: The present disclosure provides a radiotherapy device, a control driving method, a control driving device, and a control driving system, and belongs to the field of medical technologies. A radiotherapy device is provided. The radiotherapy device includes a radiation source apparatus, the radiation source apparatus includes a plurality of radiation sources and a collimator, source points of the plurality of radiation sources are within a preset included angle range in a longitude direction, the collimator is provided with a plurality of collimating hole groups, and an included angle of each of the collimating hole groups in the longitude direction is within the preset included angle range; and each of the collimating hole groups includes a plurality of collimating holes, and radiation beams emitted from the plurality of radiation sources intersect at a common focus after passing through the collimating holes of the collimating hole groups.
Patent EP-4077547-A1 (EP)
Inventor: TROTTIER-LAPOINTE WILLIAM
IPC: G02C7/02
Filed: 2019-12-19
Abstract: L'invention concerne un article optique comprenant un revêtement de bord antireflet, et des procédés de revêtement d'une surface de bord d'un article optique, tel qu'une lentille optique, avec un revêtement antireflet. Le revêtement de bord antireflet de l'article optique selon l'invention est approprié pour réduire et/ou annuler la visibilité d'au moins un anneau de myopie et/ou d'un anneau blanc.
Patent EP-3731134-A1 (EP)
Title: Method and apparatus for fingerprint recognition, and terminal device
Inventor: WANG QIJI
IPC: H04M1/72454
Filed: 2019-02-20
Abstract: Embodiments of the present application provide a method for fingerprint identification, which could reduce power consumption generated in the process of fingerprint identification. The method includes: capturing an optical signal, where the optical signal includes an optical signal, in an illumination region of a display screen, illuminating on a finger and reflected by the finger, the illuminating region is determined according to a pressing region within a fingerprint capturing region in which the finger performs a fingerprint pressing operation, and an area of the illuminating region is smaller than an area of the fingerprint capturing region; and performing fingerprint identification according to the optical signal.
Patent EP-3860768-A1 (EP)
Inventor: HUNTER CHARLES ERIC
IPC: B05B17/06
Filed: 2019-10-01
Abstract: A droplet delivery device and related methods for delivering a low surface tension composition as a stream of droplets to a subject for pulmonary use is disclosed. The droplet delivery device includes a housing, a reservoir, an ejector mechanism, and at least one differential pressure sensor. The droplet delivery device is automatically breath actuated by the user when the differential pressure sensor senses a predetermined pressure change within housing. The ejector mechanism includes a piezoelectric actuator and an aperture plate, the aperture plate having a plurality of openings formed through its thickness, and one or more surfaces configured to provide a desired surface contact angle, and the piezoelectric actuator operable to oscillate the aperture plate at a frequency to thereby generate the ejected stream of droplets.
Patent EP-3862353-A1 (EP)
Inventor: KIM MI-JIN
IPC: C07D513/04
Filed: 2019-10-02
Abstract: The present specification provides a heterocyclic compound represented by Chemical Formula 1, an organic light emitting device comprising the same, a composition for an organic material layer of an organic light emitting device, and a method for manufacturing an organic light emitting device.
Patent EP-3863731-A1 (EP)
Inventor: SHANKO JEROME JR
IPC: G08B5/22
Filed: 2019-10-07
Abstract: L'invention concerne un système, un dispositif de gestion, un APRA et un dispositif porté sur le corps. Selon un ou plusieurs modes de réalisation, l'invention concerne un dispositif porté sur le corps utilisable avec un appareil de protection respiratoire autonome (APRA). Le dispositif inclut des circuits de traitement de dispositif configurés : pour déterminer qu'un signal sans fil de rapport de responsabilisation personnel (PAR) a été reçu, et pour passer dans un état d'alerte sur la base du signal sans fil de PAR reçu. L'état d'alerte est configuré pour déclencher au moins une notification lors de l'état d'alerte, le déclenchement d'au moins une notification étant configuré pour se répéter jusqu'à ce qu'une indication soit reçue.
Patent EP-3854719-A1 (EP)
Inventor: Milyavskij Dmitrij Konstantinovich
IPC: B65D90/12
Filed: 2019-04-29
Abstract: A container with fastening means comprises a box-like body in the shape of a parallelepiped with rounded ribs, a cover, and means for lifting and transferring the container. The side faces of the container are configured with latches that are staggered in a ring in a horizontal plane so as to be capable of engaging with latches on adjacent analogous containers. The means for lifting and transferring the container are disposed in the upper part of the side faces. The latches are detachable, are arranged in two pairs on each face of the container, and are shaped like a mushroom having a flat rectangular cap and a stem of corresponding shape which is inserted in an opening in a rectangular plate. Said plate is provided with an analogous parallel rectangular opening for mating with the second analogous latch of a latch pair. Configured along the axis of the stem in the direction of the centre of the cap is a threaded blind hole, via which the latch is secured from inside the container by means of a screw. In addition, horseshoe-shaped supports are secured to the ribs of the container from the underside, said supports being designed to interact with a supporting metal strip fastened below the cover to the inside surfaces of the side faces of the container.
Patent EP-3873493-A1 (EP)
Inventor: KOHN RON
IPC: A61P7/06
Filed: 2019-10-31
Abstract: La présente invention concerne des procédés de traitement d'une carence en fer chez un sujet comprenant la détermination non invasive du taux d'hémoglobine chez le sujet, et la fourniture au sujet d'un supplément de fer en conséquence.
Patent EP-3878101-A1 (EP)
Inventor: BARNETT RAUL
IPC: H03M1/66
Filed: 2019-11-04
Abstract: A piezoelectric magnetic digital to analog converter, a digital to analog conversion method, and system use piezoelectric effect and magnetic induction to reconstruct the infinite analog values between discrete digital samples. This magnetic-piezoelectric armature delivers an output analog signal of a smooth continuous nature that provides a more faithful representation of the original analog signal. The method and system use mechanical movement, which is continuous by nature since there is no quantization in the different positions a moving object can assume between two spatial points, to construct the signal approximation between digital samples. The magnetic-piezoelectric armature uses a highly sensitive piezoelectric material that moves a magnet in the proximity of a wire coil to induce a voltage signal reproducing the original analog signal. The piezoelectric material expands and contracts following the changes in voltage between digital samples which induces a corresponding continuous analog voltage signal in the coil.
Patent EP-3877335-A1 (EP)
Inventor: KUNKES EDUARD
IPC: B01D53/94
Filed: 2019-11-01
Abstract: The present disclosure provides a method of making zeolite intergrowths. In one embodiment, the present disclosure provides a method of making an AEI-based material, including the steps of: preparing a mixture of water, an alumina source, a silica source, a CHA structure directing agent, and an AEI structure directing agent, wherein the molar ratio of the CHA structure directing agent to the AEI structure directing agent is from about 1:1 to about 1:15; heating the mixture at a temperature sufficient to promote formation of crystals; and calcining the crystals at a temperature of from about 450 ºC to about 750 ºC to obtain a product, wherein no halide-containing reagent is employed. The AEI-based materials of the present disclosure may find particular use in selective catalytic reduction of NO x  in exhaust gas streams.
Patent EP-3907290-A1 (EP)
Inventor: YU BYUNG JO
IPC: C12N15/81
Filed: 2019-11-29
Abstract: Provided are a microorganism for producing retinol, in which retinol biosynthetic genes are introduced; and a method of producing retinol, the method including a step of culturing the microorganism.The microorganism of the present invention may have an improved ability to produce retinol, and thus it may be efficiently used in producing retinol. Based on the method of producing retinol, the method including the step of culturing the microorganism, the retinol production efficiency may be improved.
Patent EP-3887685-A1 (EP)
Inventor: BURNS TERENCE C
IPC: F16K49/00
Filed: 2019-11-26
Abstract: La présente invention concerne des dispositifs de test de médicament in vivo dans le cerveau. La présente invention concerne également des dispositifs implantables d'administration de médicament à long terme au parenchyme cérébral, et d'accès à des biomarqueurs à partir du parenchyme.
Patent EP-3886678-A1 (EP)
Inventor: JACOBSON BENJAMIN A
IPC: A61B3/12
Filed: 2019-11-27
Abstract: A device for illuminating a posterior segment of an eye may include multiple channels. Each of the channels may include multiple illumination paths such as a first region illumination path, and a second region illumination path. The first region illumination path and the second region illumination path may be illuminated at different times such that a first region and a second region may be imaged without interference from a non- illuminated illumination path.
Patent EP-3865926-A1 (EP)
Inventor: CHEN WEIJIAN
IPC: G02B13/18
Filed: 2019-09-19
Abstract: A vehicle-mounted camera lens (10) and an imaging device (100). The vehicle-mounted camera lens comprises, in sequence from an object side (S0) to an image side (S14), a first group (Q1) having a negative focal power, a diaphragm (ST), a second group (Q2) having a positive focal power, and a third group (Q3) having a positive focal power. The first group (Q1) comprises, in sequence from the object side (S0) to the image side (S14), a first lens (L1) and a second lens (L2), and the first group (Q1) comprises at least one aspherical lens. The second group (Q2) comprises at least a third lens (L3), and the second group (Q2) comprises at least one aspherical lens. The third group (Q3) comprises, in sequence from the object side (S0) to the image side (S14), a fourth lens (L4), a fifth lens (L5) and a sixth lens (L6), the fourth lens (L4) having a positive focal power, the object side (S7) and the image side (S8) of the fourth lens (L4) being both convex surfaces, the fifth lens (L5) having a negative focal power, the object side (S8) of the fifth lens (L5) being a concave surface and the sixth lens (L6) having a positive focal power, and the third group (Q3) comprises at least one aspherical lens. The vehicle-mounted camera lens (10) and the imaging device (100) at least have characteristics such as high resolution and good imaging effect.
Patent EP-3783004-A1 (EP)
Inventor: DO YOUNG SHIL
IPC: C08F4/659
Filed: 2019-12-10
Abstract: A transition metal compound having a novel structure is disclosed herein. The transition metal compound can have improved structural stability by forming a stable coordination site of a transition metal through controlling a bond angle formed by the amido group of a phenylene bridge, a cyclopentadienyl ring, and a transition metal. The transition metal compound has excellent copolymerization properties and may produce an olefin polymer having a high molecular weight in a ultra low density region.
Patent EP-3818893-A1 (EP)
Inventor: LEE SEUNG WON
IPC: H05B6/06
Filed: 2019-11-07
Abstract: An aerosol-generating device according to an aspect includes: a heater; a first switch electrically connected to the heater in series; a second switch electrically connected to the heater and the first switch in series; a first processor configured to output a first control signal that controls an open/closed state of the first switch; and a second processor configured to perform communication with the first processor and output a second control signal that controls an open/closed state of the second switch such that the open/closed state of the second switch is changed based on a communication status with the first processor.
Patent EP-3905391-A1 (EP)
Inventor: HIRATSUKA HIDEKAZU
IPC: H01M4/505
Filed: 2019-11-25
Abstract: Provided is a positive electrode active material for a nonaqueous electrolyte secondary battery, the positive electrode active material comprising a Ni-containing lithium composite oxide a, b, wherein the Ni-containing lithium composite oxide a has an average primary particle size of 1 µm or more which is larger than the average primary particle size of the Ni-containing lithium composite oxide b, the Ni-containing lithium composite oxide a has an average secondary particle size of 2 to 6 µm, the Ni-containing lithium composite oxide b has an average primary particle size of 0.05 µm or more and an average secondary particle size of 10 to 20 µm, the Ni-containing lithium composite oxide a contains Mn and at least one of B and Al, the Ni-containing lithium composite oxide b contains Mn, and the ratio of the Ni-containing lithium composite oxide a to the Ni-containing lithium composite oxide b is, in mass ratio, 5:95 to 55:45. A nonaqueous electrolyte secondary battery which has high capacity, good cycle characteristics, and high-rate discharge characteristics can be provided using this positive electrode active material.
Patent EP-3904145-A1 (EP)
Inventor: ZHANG SHUAI
IPC: B60L15/20
Filed: 2019-12-18
Abstract: An electric vehicle drive control method comprises: acquiring accelerator pedal position information of an electric vehicle (S11); determining, on basis of a pre-configured steady speed versus accelerator pedal position reference table, target motor driver power corresponding to the acquired accelerator pedal position information (S12), wherein the steady speed versus accelerator pedal position reference table stores relationships between multiple pieces of accelerator pedal position information and corresponding motor drive power, and each motor drive power value corresponds to a different steady speed of the electric vehicle; and driving an electric motor of the electric vehicle on the basis of the target motor drive power, such that the electric vehicle travels at a constant speed according to a target steady speed corresponding to the target motor drive power (S13). The present application further relates to an electric vehicle drive control system. The method avoids heavy operation burden and difficulties caused by frequently operating an accelerator pedal, enables the electric vehicle to travel at different steady speeds according to different accelerator pedal position information, and improves the driving experience of users.
Patent EP-3905946-A1 (EP)
Inventor: WANG JINGHUA
IPC: A61B5/00
Filed: 2019-04-09
Abstract: A method for k-space registration is provided. The method of k-space registration includes receiving a first partial k-space dataset for an object and a second partial k-space dataset for the object, selecting the first partial k-space dataset as a reference, selecting feature for estimating a transformation matrix for transforming k-space data, estimating a transformation matrix based on the feature of entire or part of the first partial k-space dataset and the feature of the second partial k-space dataset corresponding to the entire or part of the first partial k-space dataset, correcting the second partial k-space dataset based on the transformation matrix, and obtaining the corrected second partial k-space dataset. The present method is further used for partial Fourier reconstruction.
Patent EP-3842784-A1 (EP)
Inventor: NAGABAYASHI TETSU
IPC: G01N1/36
Filed: 2019-11-12
Abstract: The present invention addresses the problem of providing a tissue piece treating apparatus that is excellent in liquid exhaustion when a chemical solution is discharged from a treating tank, suppresses degradation due to concentration reduction of the chemical solution, and suppresses a replacement frequency of the chemical solution, thereby making it possible to reduce a use amount of the chemical solution. As a solution, a tissue piece treating apparatus (10) according to the present invention is provided with a storage container (38) in which a tissue piece is housed, and a treating tank (16) in which the storage container (38) is housed, the storage container (38) includes a plurality of through holes (40), the treating tank (16) is disposed to a main body part (12) by being inclined relative to a horizontal direction, and the storage container (38) is housed by being inclined at the same angle as the treating tank (16).
Patent EP-3916361-A1 (EP)
Inventor: MORI TATSUYA
IPC: G01D5/244
Filed: 2019-01-22
Abstract: Provided is a rotation angle detection device including: a coefficient identification unit configured to identify, based on a sine signal and a cosine signal which are based on a rotation angle of a rotating body, coefficients of frequency components included in the sine signal and the cosine signal; a correction value calculation unit configured to calculate correction values based on the coefficients identified by the coefficient identification unit; and a rotation angle calculation unit configured to calculate the rotation angle of the rotating body based on values obtained by correcting one of the sine signal or the cosine signal, or both thereof, through use of the correction values. The coefficient identification unit is configured to identify, for each of integers M and N which satisfy a relationship in which M+N is equal to a positive constant, and each of which is equal to or larger than 0, a coefficient of each of (M+N-1)th order components included in the sine signal and the cosine signal, based on results of application of low-pass filters to products of an M-th power of the sine signal and an N-th power of the cosine signal.
Patent EP-3944086-A1 (EP)
Inventor: MATSUMOTO EIJI
IPC: H04N21/218
Filed: 2019-12-10
Abstract: The present disclosure assists in observing a specific user from among a large number of users. An information distribution apparatus (30) includes: a user information receiving unit (301) configured to receive user information from user devices that respective users have, the user information including at least one of user-captured images and positional information of the users, and user IDs of the users; a user specifying unit (302) configured to specify at least one user from a plurality of pieces of user information; an other user extraction unit (303) configured to extract at least one other user who is present near the specified user based on at least one of the user-captured images and the positional information of the user; a related user group information generation unit (304) configured to generate related user group information in which at least one of the pieces of user information is associated with at least one of pieces of other user information, which are information pieces on other users that have been extracted; and a distribution unit (305) configured to externally distribute the related user group information.
Patent EP-3970533-A1 (EP)
Title: Atomizer and electronic atomization device
Inventor: WEN ZHIHUA
IPC: A24F40/10
Filed: 2019-05-14
Abstract: Disclosed is an atomizer (20), comprising: a housing (100) provided with a liquid storage cavity (103) for storing a liquid, and a liquid outlet channel (106) capable of being in communication with the liquid storage cavity (103); an atomization assembly (200) mounted on the housing (100), the liquid storage cavity (103) being capable of supplying liquid to the atomization assembly (200) through the liquid outlet channel (106); and a connection/disconnection assembly (300) connected to the housing (100) and provided with a first station (11) and a second station (12). When the connection/disconnection assembly (300) is located at the first station (11), the connection/disconnection assembly (300) blocks the liquid outlet channel (106); and when the connection/disconnection assembly (300) is located at the second station (12), the connection/disconnection assembly (300) opens the liquid outlet channel (106).
Patent EP-3970343-A1 (EP)
Inventor: FENG JINGYU
IPC: H04L29/08
Filed: 2019-05-15
Abstract: An apparatus comprising means for implementing a consensus mechanism for blockchain, wherein the consensus mechanism is configured to: manage miner nodes into groups of miner nodes; manage the creation of multiple-blocks by the groups of miner nodes, wherein each of the groups of miner nodes are configured to create a respective block within a round of blocks; manage for each group of miner nodes a selection of a miner leader node; manage each miner leader node to maintain a single chain structure of blockchain.
Patent EP-3979319-A1 (EP)
Title: Semiconductor device and method for manufacture of semiconductor device
Inventor: TAKAO KATSUHIRO
IPC: H01L25/07
Filed: 2019-09-25
Abstract: A semiconductor device includes at least one first semiconductor element having a first electrode, a second semiconductor element having a second electrode, a first lead terminal connected to the first electrode of the at least one first semiconductor element, a second lead terminal connected to the second electrode of the second semiconductor element, a first resin with which the first lead terminal and the second lead terminal are sealed, and a second resin with which the at least one first semiconductor element and the second semiconductor element are sealed.
Patent EP-4026364-A1 (EP)
Title: Amélioration de l'utilisation du spectre dans un réseau de communication sans fil
Inventor: MAKKI BEHROOZ
IPC: H04W28/08
Filed: 2019-09-02
Abstract: La présente invention concerne un nœud de premier type (AP 0 ) dans un système de communication sans fil (1), le nœud de premier type (AP 0 ) étant adapté pour : - communiquer avec au moins un autre nœud de premier type (AP 1 , AP 2 ) dans le système de communication sans fil (1) sur un canal de liaison correspondant (H 1 , H 4 ),
- acquérir une prédiction pour les informations (X 23 ) à demander via au moins un des autres nœuds de premier type (AP 2 , AP 3 ), et à
- transmettre les informations prévues (X 23 ) à l'un desdits autres nœuds de premier type (AP 2 ) pour stockage en mémoire tampon et/ou relais.
Patent EP-3680816-A1 (EP)
Title: Visual object insertion classification for videos
Inventor: HARRIS TIM
IPC: H04N1/23
Filed: 2020-01-06
Abstract: The present disclosure relates to a computer implemented method, computer program and apparatus for classifying object insertion opportunities in a video by identifying at least one object insertion opportunity in a scene of the video, identifying a focus of attention in the scene, determining a proximity value for each of the at least one object insertion opportunity based at least in part on the object insertion opportunity and the focus of attention, wherein the proximity value is indicative of a distance between the respective at least one object insertion opportunity and the focus of attention in the scene, and classifying each of the at least one object insertion opportunity based at least in part on the proximity value determined for each respective at least one object insertion opportunity.