baber/WOPTO huggingface dataset:
Patent EP-3361413-A2 (EP)
Inventor: RHEE SEON MIN
IPC: G06K9/00
Filed: 2017-12-20
Abstract: A method of selecting a candidate fingerprint image for fingerprint recognition includes acquiring a target fingerprint image, generating a target frequency image based on a frequency conversion of the target fingerprint image, extracting frequency feature information associated with a representative frequency from the target frequency image, and selecting a candidate fingerprint image from enrolled fingerprint images by comparing the frequency feature information to enrolled frequency information.
Patent EP-3494433-A2 (EP)
Title: Déflecteur de lumière, dispositif de balayage optique, dispositif de projection d'image, et objet mobile
Inventor: NANJYO TAKESHI
IPC: G02B26/08
Filed: 2017-08-01
Abstract: Cette invention concerne un déflecteur de lumière comprenant une unité de miroir comprenant un plan de réflexion, l'unité de miroir étant conçue pour tourner autour d'un axe de rotation prédéterminé, une paire de poutres de support configurées pour supporter l'unité de miroir en rotation, et des dispositifs d'entraînement configurés pour entraîner l'unité de miroir en rotation, par l'intermédiaire des poutres de support. Chacun des dispositifs d'entraînement a une extrémité couplée aux poutres de support et une autre extrémité couplée à une unité de support formée de sorte à entourer l'unité de miroir, et l'unité de support comprend au moins partiellement une partie épaisse et une partie mince qui différent du point de vue de l'épaisseur.
Patent EP-3355241-A2 (EP)
Inventor: HAWKINS PAUL
IPC: G05D1/02
Filed: 2018-01-10
Abstract: The present technique provides an apparatus for determining a position of a vehicle on a track, the apparatus comprising: a storage medium operable to store a map of the track comprising a representation of one or more features of the track and to store a position of the vehicle on the map; input circuitry operable to receive, from a camera attached to the vehicle, a plurality of images captured by the camera as the vehicle travels along the track; and processor circuitry operable, for at least one of the plurality of captured images: to perform feature recognition on the image, to assign an indicator to at least one recognised feature in the image indicative of the suitability of the at least one recognised feature for adjusting the position of the vehicle on the map based on the recognised feature, and for each recognised feature in the image with an indicator which indicates that the recognised feature is suitable for adjusting the position of the vehicle on the map based on the recognised feature: when the recognised feature is already represented in the map of the track, to adjust the position of the vehicle on the map based on the position of the representation of the recognised feature in the map, and when the recognised feature is not already represented in the map of the track, to add a representation of the recognised feature to the map.
Patent EP-3634972-A2 (EP)
Inventor: ROHACOVA JANA
IPC: C07H21/04
Filed: 2018-07-11
Abstract: Described are procedures and intermediates for the preparation of guadecitabine, and guadecitabine salts and solid state forms thereof.
Patent EP-3560982-A2 (EP)
Title: Poly(amide-imide)copolymer composition and colorless transparent poly(amide-imide)film comprising same
Inventor: RYU BI OH
IPC: C08K5/00
Filed: 2018-04-10
Abstract: The present disclosure relates to a poly(amide-imide) copolymer composition and a colorless and transparent poly(amide-imide) film including the same. The poly(amide-imide) copolymer composition according to the present disclosure makes it possible to provide a poly(amide-imide) film exhibiting excellent scratch resistance, UV shielding property, and UV weather resistance while being colorless and transparent. This film can be suitably used as a cover film of various flexible or foldable devices.
Patent EP-3537704-A2 (EP)
Inventor: LIM Chaewhan
IPC: H04N5/232
Filed: 2019-03-04
Abstract: An electronic device is provided. The electronic device includes image sensors configured to include a plurality of pairs of image sensors, each pair of image sensors facing in substantially the same direction and generating image data and each of which has a different field of view, a processor configured to be operatively connected to the image sensors, and a memory configured to be operatively connected to the processor. The memory stores instructions, when executed, causing the processor to receive at least one set of image data from the pairs of image sensors, recognize at least one object from the image data, determine depth information of the at least one object, and stitch the at least one set of image data using the at least one object and the depth information.
Patent EP-3632344-A2 (EP)
Inventor: FANELLI NICHOLAS
IPC: A61B17/072
Filed: 2017-12-21
Abstract: Surgical instruments of the present disclosure include a firing assembly including a fuse, and a staple cartridge assembly. The firing assembly is configured to advance to perform a staple firing stroke and apply a firing load to the staple cartridge assembly. The firing assembly of instruments is configured to stop the staple firing stroke if the fuse in the firing assembly fails or changes state, such as to a failed state. The firing assembly is retractable to reset the fuse
Patent EP-3705133-A2 (EP)
Inventor: CROWE BRIAN A
IPC: C07K14/20
Filed: 2011-05-13
Abstract: The invention relates to the development of chimeric OspA molecules for use in against Lyme disease or borreliosis vaccine. More specifically, the chimeric OspA molecules comprise the proximal portion from one OspA serotype, together with the distal portion from another OspA serotype, while retaining antigenic properties of both of the parent polypeptides. The chimeric OspA molecules are delivered alone or in combination to provide protection against a variety of Borrelia genospecies.
Patent EP-3696721-A2 (EP)
Title: Ophthalmologic apparatus, method of controlling the same, and recording medium
Inventor: ONO YUSUKE
IPC: G06V10/143
Filed: 2019-12-30
Abstract: An ophthalmologic apparatus of an embodiment example includes a front image acquiring device, a first search processor, and a second search processor. The front image acquiring device is configured to acquire a front image of a fundus of a subject's eye. The first search processor is configured to search for an interested region corresponding to an interested site of the fundus based on a brightness variation in the front image. The second search processor is configured to search for the interested region by template matching between the front image and a template image in the event that the interested region has not been detected by the first search processor.
Patent EP-3762426-A2 (EP)
Inventor: LU XUANYONG
IPC: A61P35/00
Filed: 2019-03-06
Abstract: Anti-AS-SPIK antibodies are disclosed, along with methods of making such antibodies, compositions, including pharmaceutical compositions, comprising such antibodies, and their use to diagnose disorders characterized by the expression of AS-SPIK (e.g., liver cancer). Diagnostic methods and kits comprising the anti-AS-SPIK antibodies are also disclosed.
Patent EP-3743926-A2 (EP)
Inventor: VENNERI FRANCESCO
IPC: G21C1/26
Filed: 2019-01-22
Abstract: A composite moderator medium for nuclear reactor systems and a method of fabricating a composite moderator block formed of the composite moderator medium The composite moderator medium includes two or more moderators, such as a low moderating material and a high moderating material. The high moderating material has a higher neutron slowing down power compared to the low moderating material. The low moderating material includes a moderating matrix of silicon carbide or magnesium oxide. The high moderating material is dispersed within the moderating matrix and includes beryllium, boron, or a compound thereof. The high moderating material is encapsulated within the low moderating material such that the high moderating material is not exposed outside of the low moderating material. The method can include selecting a sintering aid and a weight percent of the sintering aid in a composite moderator mixture based on the low moderating material and spark plasma sintering.
Patent EP-3850547-A2 (EP)
Inventor: RUBMAN SCOTT
IPC: C12Q1/68
Filed: 2019-09-16
Abstract: Selon l'invention, un matériau semi-conducteur semi-métallique ou autre est appliqué sur une partie d'un produit de fourrure, de peau ou de plume. Le matériau est appliqué dans une formulation liquide, d'aérosol ou adhésive, de sorte que le matériau adhère du point de vue moléculaire au produit de fourrure, de peau ou de plume. Le matériau peut également être appliqué par un processus de brûlage ou de marquage au laser. Le matériau peut être appliqué avant un traitement chimique du produit de fourrure, de peau ou de plume.
Patent EP-3726854-A2 (EP)
Inventor: PERRI ANTONIO
IPC: H04R25/00
Filed: 2020-03-05
Abstract: A hearing device includes a wireless communication unit, such as a radio frequency transceiver, and a two-half loop antenna. The antenna includes a conductor defining a first half loop and a second half loop configured to be fed in series with a radio signal from a radio frequency transceiver. The first half loop and the second half loop have mirror images forming respective half loops of the two-half loop antenna. Transverse segments of the first half loop and second half loop join the first half loop and the second half loop at a mid-point of the antenna near a feeding point. The physical antenna length of the antenna is less than 3/4 of the wavelength of the radio frequency signal to be transmitted or received through the antenna. An electrical length of the antenna is approximately equal to the wavelength of the radio frequency signal to be transmitted or received.
Patent EP-3770603-A2 (EP)
Inventor: HARRIS STEPHEN JAMES
IPC: G16B40/00
Filed: 2014-06-13
Abstract: The present invention relates to an assay for use in a method of determining the oral health status of a canine animal by identifying certain bacteria present or absent in a sample taken from the animal, and applying the information set out herein for each identified bacteria to statistical models in order to determine the oral health status of the animal.
Patent EP-3827954-A2 (EP)
Inventor: ANEGAWA KENTA
IPC: B29B7/40
Filed: 2020-11-27
Abstract: A plasticizing device (90) for a three-dimensional shaping apparatus includes a drive motor (32), a rotor (40) that is rotated by the drive motor and has a groove formed face (48) with a groove (42) formed therein, a barrel (50) that is opposed to the groove formed face and has a communication hole (56), a heating portion (70) that heats a material in a pellet form supplied between the groove and the barrel, and a control unit (500) that controls the drive motor and the heating portion so as to plasticize the material supplied between the groove and the barrel and cause the material to flow out from the communication hole. The heating portion has a first (71) and a second (72) heating portion disposed closer to the communication hole than the first heating portion, and the barrel has a first region (RG1) and a second region (RG2) that is closer to the communication hole than the first region. The control unit individually controls the first and second heating portions so that a temperature of the second region is higher than that of the first region.
Patent EP-3952801-A2 (EP)
Inventor: MADDEN WILLIAM BYRNE
IPC: A61F5/01
Filed: 2020-04-03
Abstract: L'invention concerne une orthèse pour un membre inférieur. Selon un aspect, l'orthèse est constituée d'une coque qui est divisée et dimensionnée de sorte à être à proximité de dose d'un membre anatomique. La coque comporte une partie jambe, une partie pied et une partie talon, la partie jambe étant ajustée sur la surface antérieure de la jambe, la partie pied étant ajustée sur la surface dorsale du pied et la partie talon étant ajustée sur la surface du talon et conçue pour soulever le talon lorsqu'une force est appliquée sur la partie jambe. L'orthèse empêche la dorsiflexion et permet une flexion plantaire.
Patent EP-3896554-A2 (EP)
Inventor: OLARIG SOMPONG PAUL
IPC: G06F1/3287
Filed: 2021-02-08
Abstract: A storage device may include a connector comprising a power management pin, a detector circuit configured to detect a transition of a power management signal received on the power management pin, and a power management circuit capable of configuring power to at least a portion of the storage device based, at least in part, on the detector circuit detecting a transition of the power management signal. The connector may further include a port enable pin, and the power management circuit may be configured to be disabled based, at least in part, on a state of the port enable pin. A storage device may include a connector comprising a power management pin, a nonvolatile memory, and a power management circuit configured to operate in a first power management mode based on determining a first state of the nonvolatile memory.
Patent EP-4027057-A2 (EP)
Title: Burner health monitoring using vibration sensing
Inventor: CULLER WYATT
IPC: F23N5/16
Filed: 2021-12-23
Abstract: An electronic device and a method are disclosed. The electronic device includes a sensor, a memory, a processor, and a communication interface. The sensor is configured to detected vibrations of a burner system including any component of a burner system. The memory is configured to store the detected vibrations. The processor is configured to record the detected vibrations caused by the burner system at a predetermined time interval. The processor is also configured to generate a report of the recorded vibrations caused by a burner component to indicate the operational status of the burner, wherein the generated report includes at least two recorded vibrations. The communication interface configured to transmit the generated report.
Patent EP-4162144-A2 (EP)
Inventor: SUBRAMANIAN JAYARAM
IPC: E21B17/042
Filed: 2021-06-09
Abstract: A coupled pipe connection system may include a coupling with internal threads adapted for joining two pipe sections by threaded engagement of external pipe threads with the internal coupling threads. A torque ring may be disposed within the coupling and between the first pipe and the second pipe. The torque ring may an outer cylindrical surface, at least a portion of which may include a plurality of tapered threads engaged with and tapered to match a mid-length axial section / J-space of the inner threads of the coupling. Annular faces of the torque ring may be beveled inwardly or outwardly and adapted for mating engagement with corresponding beveled annular faces of the pipe ends. Torque rings of gradually decreasing axial lengths may be incrementally swapped out as the number of make-up cycles increases. Couplings having internal shoulders of gradually decreasing axial lengths may be used instead of torque rings.
Patent EP-4148373-A2 (EP)
Inventor: LIU DONGTAI
IPC: G01B7/30
Filed: 2015-09-25
Abstract: In described examples, a rotational resolver system includes a rotational shaft (215) to which at least one eccentric conductive coarse resolution disc (205) is fixed and to which at least one conductive fine resolution disc (210) is also fixed. The fine resolution disc (210) defines generally semicircular protruding edge segments (230). At least one conductive coarse-disc sensing coil (220, 225) is disposed adjacent an edge of the coarse resolution disc (205), and at least one conductive fine-disc sensing coil (235, 240) is disposed adjacent the edge of the fine resolution disc (210). These coils may be oriented for axial sensing of the respective disc.
Patent EP-4125002-A2 (EP)
Title: A video processing apparatus, method and computer program
Inventor: NASROLLAHI KAMAL
IPC: G06N3/04
Filed: 2022-05-26
Abstract: A video processing apparatus is configured to process a stream of video surveillance data, wherein the video surveillance data includes metadata associated with video data, the metadata describing at least one object in the video data. The apparatus comprises means for applying an image assessment algorithm to generate a reliability score for the metadata, and associating the reliability score with the metadata. The image assessment algorithm generates the reliability score based on an assessment of the image quality of the video data to which the metadata relates to indicate a likelihood that the metadata accurately describes the object. An image enhancement module applies image enhancement to video data if the reliability score of metadata associated with the video data indicates a low likelihood that the metadata accurately describes the object.
Patent EP-4033444-A2 (EP)
Title: Method and apparatus for enhancing image quality, device, and medium
Inventor: JIANYIN CAI
IPC: G06T7/194
Filed: 2022-06-08
Abstract: The present disclosure provides a method and an apparatus for enhancing image quality, a device, and a medium, relates to the field of artificial intelligence and specifically to computer vision and deep learning technologies, and can be applied to an image processing scenario. The method includes: determining an ROI and an RONI in an image to be processed; inputting the ROI to an ROI image quality enhancement model, to obtain first image data output from the ROI image quality enhancement model; inputting the RONI to an RONI image quality enhancement model, to obtain second image data output from the RONI image quality enhancement model; and blending the first image data and the second image data.
Patent EP-4170413-A2 (EP)
Inventor: WANG YING-JEN
IPC: G02B27/64
Filed: 2022-10-24
Abstract: An optical system (100) is provided, including an optical module (10), a fixed part (70, HI, H2), a movable part (20, 30) for holding an optical module (10), and a flexible member (W). The flexible member (W) movably connects the movable part (20, 30) to the fixed part (70, HI, H2) to suppress the vibration of the optical system (10) at a first frequency.
Patent EP-4134628-A2 (EP)
Inventor: LI MEI
IPC: G01C21/30
Filed: 2022-12-08
Abstract: The present disclosure provides a method and apparatus for determining a driving direction, a device, and a storage medium, and relates to the technical field of data processing, and in particular to the technical field of intelligent transportation. A specific implementation is: obtaining a driving route for a vehicle; determining a target intersection in the driving route, and obtaining border information about intersection range borders defining a range of the target intersection; predicting, based on the driving route and the border information corresponding to the target intersection, a first direction for the vehicle to enter the target intersection, a second direction for the vehicle to travel within the target intersection, and a third direction for the vehicle to leave the target intersection; and determining, based on the first direction, the second direction, and the third direction, a target driving direction for the vehicle to pass the target intersection. The solutions provided by the aspects of the present disclosure can be used to improve the accuracy of a determined driving direction for a vehicle to pass an intersection.
Patent EP-4261386-A2 (EP)
Inventor: NELSON CASEY
IPC: E21D9/00
Filed: 2019-02-19
Abstract: Methods of delivering inhibited emulsions are provided. The methods can include mixing an emulsion with a separate inhibitor solution to form the inhibited emulsion. Inhibitor solutions including water, an inhibitor, and a crystallization point modified are provided. Systems for delivering inhibited emulsions are also provided.
Patent EP-4253534-A2 (EP)
Inventor: ANDERSEN CARSTEN
IPC: C12N9/26
Filed: 2012-10-17
Abstract: The present invention relates to alpha-amylase variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.
Patent EP-4276179-A2 (EP)
Inventor: ANDERSEN CARSTEN
IPC: C12N9/26
Filed: 2018-01-30
Abstract: The present invention relates to variants of a parent alpha-amylase having an improved wash performance when compared to the parent alpha-amylase. The present invention also relates to polynucleotides encoding the variants, nucleic acid constructs, vectors, and host cells comprising the polynucleotides, and method of producing the variants of the present invention.
Patent EP-4275998-A2 (EP)
Title: E-bike
Inventor: REITER JONAS
IPC: B62J13/00
Filed: 2020-06-19
Abstract: An e-bike includes a frame assembly, wheels supporting the frame assembly, a motor assembly coupled to the frame assembly by a motor fastener having a hollow portion, and an accessory component coupled to the frame assembly by an accessory fastener positioned at least partially in the hollow portion of the motor fastener.
Patent EP-0013892-A2 (EP)
Inventor: KRUCKENBERG WINFRIED DR
IPC: D06P3/54
Filed: 1980-01-07
Abstract: 1. Process for dyeing synthetic, hydrophobic fibre materials with organophilic dyestuffs, which are free from sulphonic acid groups, by the extraction method, in which the liquor, which circulates in a closed circuit, flows through a dyestuff depot from which the dyestuff is removed by a dissolution process and is then fed to the material to be dyed, characterized in that the depot is charged with non-finished, if necessary coarsely comminuted or spray-dried dyestuffs having a minimum solubility of 20 mg/l in water at 130 degrees C and an aqueous, emulsifier-free dyeing liquor is allowed to flow through the depot at the dyeing temperature.
Patent EP-0015804-A2 (EP)
Title: Dispositif polariseur et antenne microonde comportant un tel dispositif
Inventor: CROCHET PIERRE
IPC: H01Q15/24
Filed: 1980-02-19
Abstract: Dispositif permettant, par réflexion, de modifier la polarisation d'une onde électromagnétique incidente. Ce dispositif comprend deux éléments : un élément réflecteur espacé d'une distance déterminée d'un filtre de polarisation constitué par une plaque métallique (1) dans l'épaisseur de laquelle est pratiqué un réseau périodique bidimensionnel de fentes résonnantes (2) à la fréquence de fonctionnement. Application aux systèmes d'antennes microondes, notamment aux antennes du type Cassegrain.
Patent EP-0042507-A2 (EP)
Inventor: BOCK GUSTAV DR
IPC: C09D11/037
Filed: 1981-06-02
Abstract: β-Kupferphthalocyaninpigment, das zu mehr als 50 Gew.% aus Plättchen besteht, die mindestens 10 µm lang und 3 µm breit sind und das Verhältnis von Länge zu Breite mindestens 3,3 : 1 ist und das Pigment zwischen 610 und 640 und zwischen 710 und 740 nm je ein Reflexionsmaximum aufweist. Das Pigment gibt in Lacken und Druckfarben optische Effekte, die denen von Metallics nahekommen. Im Einbrennlack erhält man Färbungen die rötlich braun bis blaugrau metallic glänzend sind.
Patent EP-0050944-A2 (EP)
Inventor: ALASTAIR JOHN YOUNG
IPC: F16H3/00
Filed: 1981-10-16
Abstract: A rotary powertransmission having a series of geartrains and two clutches alternately engageable to provide drive paths through the gear trains in series sequence has control means including a fluid pressure source and three solenoid-operated valves (A,B,C) to direct source fluid to two spool valves (51,52) which provide discrete fluid pressure signals for engagement of gear trains two at a time in progressively overlapping pairs, the gear trains being for eventual drive according to clutch engagement.