baber/WOPTO huggingface dataset:
Patent EP-4073754-A1 (EP)
Title: Détection d'objet visuel joints et mappage d'objets sur un modèle 3d
Inventor: GRANCHAROV VOLODYA
IPC: G06T7/73
Filed: 2019-12-09
Abstract: L'invention concerne des mécanismes pour la détection d'objets visuels joints et le mappage d'objets sur un modèle 3D. Un procédé est effectué par un dispositif de traitement d'images (100). Le procédé comprend l'obtention (S106) d'une première séquence d'images numériques d'une scène telle qu'elle est capturée par une première unité de capture d'images, et l'obtention d'une seconde séquence d'images numériques de la scène telle qu'elle est capturée par une seconde unité de capture d'images. La seconde séquence d'images numériques est synchronisée dans le temps avec la première séquence d'images numériques en étant capturée dans le temps en parallèle avec la première séquence d'images numériques. La première unité de capture d'images a un champ de vision plus étroit que le champ de vision de la seconde unité de capture d'images. La première unité de capture d'images et la seconde unité de capture d'images ont une relation spatiale connue. Le procédé consiste à effectuer (S108) une détection d'objets visuels joints et un mappage d'objets sur le modèle 3D.
Patent EP-3808096-A1 (EP)
Title: Audiovisual livestream system and method with latency management and social media-type user interface mechanics
Inventor: HOLMBERG ANTON
IPC: H04N21/2187
Filed: 2019-06-17
Abstract: Techniques have been developed to facilitate the livestreaming of group audiovisual performances. Audiovisual performances including vocal music are captured and coordinated with performances of other users in ways that can create compelling user and listener experiences. For example, in some cases or embodiments, duets with a host performer may be supported in a singwith- the-artist style audiovisual livestream in which aspiring vocalists request or queue particular songs for a live radio show entertainment format. The developed techniques provide a communications latency-tolerant mechanism for synchronizing vocal performances captured at geographically-separated devices (e.g., at globally-distributed, but network-connected mobile phones or tablets or at audiovisual capture devices geographically separated from a live studio).
Patent EP-3764441-A1 (EP)
Inventor: LEE SU-MIN
IPC: H01M4/587
Filed: 2019-06-12
Abstract: Disclosed is a negative electrode active material for a lithium secondary battery, comprising silicon oxide, wherein the silicon oxide has a full width at half maximum (FWHM) of peak ranging between 2 and 6 in a particle size distribution of an average particle size (D50) of 1 to 20 µm, and a negative electrode and a lithium secondary battery comprising the same. The negative electrode active material according to the present disclosure has outstanding life performance and output performance.
Patent EP-3816214-A1 (EP)
Inventor: IMAMURA HITOSHI
IPC: C08J7/02
Filed: 2019-06-14
Abstract: Provided is a molded article comprising a copolymer comprising a tetrafluoroethylene unit and a perfluoro(alkyl vinyl ether) unit, wherein a surface roughness Ra of the molded article is 0.20 µm or less, and a water contact angle of the molded article is 80 degrees or less.
Patent EP-3899916-A1 (EP)
Title: Display control apparatus, display apparatus, display system, moving body, program, and image generation method
Inventor: SUZUKI YUUKI
IPC: B60W30/095
Filed: 2019-12-10
Abstract: The display control apparatus for presenting information on a display unit presenting a virtual image in front of a moving body through a transparent member includes an information acquiring unit configured to acquire information about an obstacle around the moving body, a display image generation unit configured to generate, based on the information about the obstacle acquired by the information acquiring unit, data of an indicator image which points in a direction of the obstacle in the virtual image and which moves in the direction of the obstacle to approach the obstacle, and an output unit configured to output the indicator image generated by the display image generation unit to the display unit.
Patent EP-3898395-A1 (EP)
Inventor: KESSLER MAGNUS
IPC: B62K15/00
Filed: 2019-12-20
Abstract: Offenbart ist ein variables Kleinfahrzeug mit Elektroantrieb, das zwischen zwei Zuständen variiert werden kann, nämlich einem Grundzustand, in dem ein Lastbereich und dahinter ein Stehplatz vorgesehen sind, und einem gegenüber dem Grundzustand verkürzter Zustand, in dem entweder der Lastbereich oder der Stehplatz deaktiviert ist. In beiden Zuständen sind lediglich genau zwei Achsen, also eine Vorderachse und eine Hinterachse aktiv am Boden. Offenbart ist weiterhin ein Verfahren zur komfortablen Zustandsänderung des Kleinfahrzeugs.
Patent EP-3906460-A1 (EP)
Inventor: RUPIN MATTHIEU
IPC: G06F3/01
Filed: 2019-12-30
Abstract: The invention concerns a method for generating a haptic effect at a target point (R) of a solid by using at least two piezoelectric actuators (Si) capable of emitting, at a given instant t, a wave under the effect of ultrasonic frequency control signals capable of creating vibrations at the surface of the solid in such a way as to create an ultrasonic lubrication effect ("squeeze film" effect) at the target point (R), characterised in that the respective control signal of each actuator (Si) is calculated depending on the distance (di) between this actuator and the target point (R) to be actuated, such that the surface deformations obtained at the target point under consideration combine to create a haptic effect there greater than that obtained when using a single actuator.
Patent EP-3836219-A1 (EP)
Title: Display apparatus
Inventor: KIM BYOUNG YONG
IPC: H01L27/32
Filed: 2019-03-18
Abstract: A display device is provided. The display apparatus comprises: a display panel including a display area and a pad area disposed around the display area; and a circuit board attached to the pad area, wherein the pad area comprises: at least one signal pad terminal electrically connected to a first signal line passing through the display area; and at least one dummy pad terminal separated from the first signal line, and wherein the circuit board comprises: a signal lead terminal connected to the signal pad terminal; and a dummy lead terminal connected to the dummy pad terminal.
Patent EP-3889991-A1 (EP)
Inventor: LEE RE NA
IPC: H01J35/02
Filed: 2019-11-28
Abstract: The present disclosure relates to a miniaturized X-ray tube including an extractor and provides a miniaturized X-ray tube including a filament that emit electrons if a voltage is applied, a base having two filament through-holes for fixing the filament and for connecting power to both electrodes of the filament, a cylindrical extractor in close contact with the base and surrounding the filament without being in contact with the filament, a cutoff voltage providing unit configured to apply a cutoff voltage between one electrode of the extractor and one electrode of the filament, a body that is formed of a ceramic material, surrounds the extractor, and includes one end in close contact with the base, and a target that is connected to the other end of the body, receives the electrons emitted from the filament, and emits X-rays.
Patent EP-3852538-A1 (EP)
Inventor: HANTULA JARKKO
IPC: C12R1/91
Filed: 2019-09-20
Abstract: A method for preventing wood decay caused by pathogenic fungi is provided hereby, in which method a carrier host has been established from a strain of a pathogenic fungus causing wood decay, such as  Heterobasidion , by having a preselected combination of a first mycovirus and a second mycovirus introduced thereto, and said carrierhost has been brought into contact with a surface affected by said pathogenic fungus. Mycoviruses virulent to  Heterobasidion  fungus have been utilized. A biological control agent and use thereof in preventing forest diseases are further provided.
Patent EP-3855689-A1 (EP)
Inventor: CHEN LIJUAN
IPC: H04L47/76
Filed: 2019-09-06
Abstract: A method, apparatus, and system for providing a service, a storage medium, and an electronic device are provided. The method for providing the service includes: during running of a Network Functions Virtualization Management and Orchestration system (NFV-MANO), adjusting at least one service support capability of at least one service node in the NFV-MANO according to a service requirement, wherein the service node supports adjustment of the service support capability, and the service node provides a service according to the adjusted service support capability. Through the technical solution, the problem in the related art that a service node cannot flexibly support a service requirement is solved, so that the service node can provide a service based on an adjusted service support capability, and the flexibility of the service node is improved.
Patent EP-3857132-A1 (EP)
Inventor: VOYSEY KEITH STANLEY
IPC: F24F1/0323
Filed: 2019-09-27
Abstract: An energy efficient hybrid variable air volume terminal system with multiple heating coils to enhance temperature control in each individual room in a plurality of rooms. The hybrid variable air volume terminal system includes a novel hybrid variable air volume box that has one inlet duct and a plurality of outlet ducts coupled to the novel hybrid variable air volume box. Each outlet duct has a heating coil operably connected thereto which can be operably connected to any number of the plurality of rooms to provide an energy efficient building management system. In certain embodiments, either an actual or a virtual thermostat is operably connected to the hybrid variable air volume terminal system to control the operation of the system remotely. In certain embodiments, the hybrid variable air volume terminal system comprises an automated air balance system or an automated space control damper and demand response control system to control and/or vary the amount of air flow.
Patent EP-3878604-A1 (EP)
Inventor: HAYASHI KENNOSUKE
IPC: B25J13/08
Filed: 2019-10-28
Abstract: A robot control device 10 is provided with: a reading device 40 that reads a marker 21 attached to a robot 20 and markers 31 attached to individual objects 30; and a CPU 111 that performs image analysis concerning the individual positions of the robot 20 and the individual objects 30 in real space based on information read from the markers 21, 31, and that simulates the operation of the robot 20 while disposing three-dimensional shape models of the robot 20 and the individual objects 30 in a virtual space based on information indicating the positions of the robot 20 and the individual objects 30 in real space, information concerning the three-dimensional shape model of the robot 20, associated with the marker 21, and information concerning the three-dimensional shape models of the individual objects 30, associated with the individual markers 31.
Patent EP-3868095-A1 (EP)
Inventor: CHEN JIANLE
IPC: H04N19/124
Filed: 2019-11-26
Abstract: A method for inverse quantization of a current block of a picture is provided. The method is performed by a decoder, and the picture comprises a luminance component and a chrominance component, the luminance component and the chrominance component are partitioned into multiple blocks. The method includes that obtaining one or more existing quantization parameter, QP values from a received bitstream, wherein the one or more existing QP values relate to a current block in the chrominance component; determining a QP value for the current block in the chrominance component based on the one or more existing QP values; performing inverse quantization on the current block in the chrominance component by using the determined QP value.
Patent EP-3887228-A1 (EP)
Inventor: NEWTON DEAN
IPC: B60W10/20
Filed: 2019-11-21
Abstract: A terminal tractor includes four independently steerable wheels, each with their own dedicated drive motor and each with their own dedicated steering device. The terminal tractor includes a controller operable to provide input commands to the drive motors and to the steering devices to operate the terminal tractor. The terminal tractor also includes a fifth wheel coupling which includes a lifting mechanism capable of raising and lowering the fifth wheel coupling in a single vertical direction.
Patent EP-3872902-A1 (EP)
Inventor: WANG WEN XIU
IPC: H01M4/131
Filed: 2019-11-01
Abstract: The present invention relates to a positive electrode active material including a nickel-cobalt-manganese-based lithium transition metal oxide which contains nickel in an amount of 60 mol% or more based on a total number of moles of metals excluding lithium, wherein the nickel-cobalt-manganese-based lithium transition metal oxide is doped with doping element M<sup>1</sup> (where the doping element M<sup>1</sup> is a metallic element including Al) and doping element M<sup>2</sup> (where the doping element M<sup>2</sup> is at least one metallic element selected from the group consisting of Mg, La, Ti, Zn, B, W, Ni, Co, Fe, Cr, V, Ru, Cu, Cd, Ag, Y, Sc, Ga, In, As, Sb, Pt, Au, and Si), the nickel-cobalt-manganese-based lithium transition metal oxide includes the doping element M<sup>1</sup> in an amount of 100 ppm to 10,000 ppm, and the doping element M<sup>1</sup> and the doping element M<sup>2</sup> are included in a weight ratio of 50:50 to 99:1, a method of preparing the positive electrode active material, and a positive electrode and a secondary battery which include the positive electrode active material.
Patent EP-3895782-A1 (EP)
Inventor: FUKUSHIMA DAIJI
IPC: B01D46/24
Filed: 2019-11-18
Abstract: A filter (1) includes a filter body (2) which is hollow, and a lid (3) attached to an upper part of the filter body (2). The lid (3) includes a top plate (31) covering an upper opening (21) of the filter body (2), and a side wall (32) fitted with the upper part of the filter body (2). A lower end (32a) of the side wall (32) is located below an upper end (2a) of the filter body (2). A ceiling portion (5) contactable with a liquid injected to the inside of the filter body (2) is disposed on the upper opening (21) of the filter body (2). A lower surface (5a) of the ceiling portion (5) is located at a position (A) of the lower end (32a) of the side wall (32) or below the position (A).
Patent EP-3902946-A1 (EP)
Inventor: BOLLUYT JONATHAN
IPC: D01G15/48
Filed: 2019-12-24
Abstract: The present disclosure generally relates to the field of filtration. In particular, the present disclosure relates to filtration devices, systems and methods for high flowrates and low pressure differentials through porous bodies of metal fiber media.
Patent EP-3805886-A1 (EP)
Inventor: JIANG YUN
IPC: H04L47/6275
Filed: 2019-12-30
Abstract: Embodiments of the present invention relate to the field of vehicle diagnosis technologies, and specifically disclose a data transmission method in a vehicle communication interface apparatus and a vehicle communication interface apparatus. The vehicle communication interface apparatus includes a first controller and a second controller. The data transmission method includes: receiving, by the first controller, a diagnostic command sent by an upper computer, and storing the diagnostic command into a first queue; obtaining, by the second controller, the diagnostic command from the first queue, and sending the diagnostic command to an electronic control unit (ECU) in a vehicle connected to the vehicle communication interface apparatus; and receiving, by the second controller, diagnostic data from the ECU, and storing the diagnostic data into a second queue, to make the first controller obtain the diagnostic data from the second queue and send the diagnostic data to the upper computer. Through the foregoing technical solution, the embodiments of the present invention can respond to the diagnostic command and receive the diagnostic data simultaneously.
Patent EP-3858539-A1 (EP)
Inventor: LIU SHUAI
IPC: B23P19/00
Filed: 2019-06-11
Abstract: Disclosed are a spherical sector viewport window sealing ring replacing device and a replacing method. The device includes a flange, wherein a window seat is mounted on the flange through a plurality of O-rings, a spherical sector viewport window is mounted on the window seat, a pressure ring is mounted on a circumferential surface of the joint of the spherical sector viewport window and the window seat through a pressure ring rubber pad and a sealing device, and at the same time, the pressure ring is locked with the window seat through hexagon socket bolts; and a plurality of replacement tools are also mounted at intervals in a circumferential direction of the window seat, each of the replacement tools includes a support, a right-angle frame is extended upward at the rear end of the support, one of the right-angle sides of the right-angle frame is provided with a through hole, a long bolt is mounted at the through hole and is connected with the window seat and the flange and locked through a first nut, a mounting sleeve is extended downward at the bottom of the front end of the support, a screw rod is mounted in the mounting sleeve and fixed through a second nut, a pressure plate is fixed at the bottom of the screw rod, and the bottom surface of the pressure plate abuts against the spherical sector viewport window through a tool rubber pad. The replacing device is reliable in work and convenient in disassembly and assembly.
Patent EP-3917043-A1 (EP)
Inventor: LIAO JINQIU
IPC: H04J3/06
Filed: 2019-02-25
Abstract: This application discloses a time synchronization method, an apparatus, and a system. The method is applied to a slave device, and the slave device is synchronized with a master device. The master device includes a first optical module and a first network processor, and the slave device includes a second optical module and a second network processor, and the method includes: The slave device calculates a first unidirectional latency; the slave device calculates a second unidirectional latency; the slave device calculates a difference between the first unidirectional latency and the second unidirectional latency to obtain a bidirectional latency difference; the slave device calculates a time offset between the slave device and the master device based on the bidirectional latency difference, a first sending timestamp, a first receiving timestamp, a second sending timestamp, and a second receiving timestamp; and the slave device adjusts local time of the slave device by using the time offset. In this application, the time offset between the slave device and the master device is measured in a more precise manner, to ensure that the local time of the slave device is synchronized with local time of the master device.
Patent EP-3965820-A1 (EP)
Title: Compositions and methods for promoting healthy neural development in an unborn baby
Inventor: HSIAO ELAINE Y
IPC: C12N1/00
Filed: 2019-10-31
Abstract: Disclosed herein are methods for promoting healthy neural development in an unborn baby, which include administering to a maternal subject gestating the unborn baby a composition or a bacterial composition. Compositions can include trimethylamine N- oxide (TMAO), 5-aminovalerate (5-AV), imidazole propionate (IP), hippurate (HIP), or a combination thereof, and the bacterial compositions can include bacteria of the order Clostridiales. Also disclosed are methods for conditioning a female subject for bringing about offspring with healthy neural development. Additionally disclosed are methods for reducing adverse effects of antibiotic treatment on an unborn baby in a pregnant subject. Also disclosed are methods for selecting a female subject for conditioning to foster healthy neural development in offspring.
Patent EP-3982891-A1 (EP)
Inventor: ALENIUS KARIN
IPC: A61F5/455
Filed: 2019-06-11
Abstract: The disclosure relates to a menstrual cup (1) comprising: a receptacle (2) comprising an exterior surface (3) and an interior surface (4), the interior surface defining at least in part an interior cavity (5) adapted for collecting fluid, the receptacle (2) further extending from an open top end (6) to a closed bottom end (7), the open top end (6) having a predetermined diameter, the receptacle (2) further comprising an upper rim portion (8) at the open top end (6) of the receptacle (2), and a main portion (9) defining a decreasing diameter of the interior cavity (5) while extending downwards from the open top end (6) to the closed bottom end (7) of the receptacle (2). Furthermore, the receptacle (2) is at least partly formed of a renewable thermoplastic elastomer.
Patent EP-3799730-A1 (EP)
Inventor: ZHAO RUIFENG
IPC: A24F13/08
Filed: 2019-07-12
Abstract: The invention relates to the field of electrically heated tobacco devices, and more particularly, to a cigarette heating device. The cigarette heating device includes a cigarette holder, a heating cavity and a base which are connected in sequence, a top end of the heating cavity is communicated with the cigarette holder, the heating cavity is connected with a power supply device, and the power supply device is disposed at the base. The heating cavity includes a shell and a heating assembly for heating and baking a cigarette, the heating assembly is electrically connected with the power supply device, the shell surrounds an outer side of the heating assembly, and two ends of the shell are connected with the cigarette holder and the base, respectively; and an air passage is disposed at a bottom end of the shell, and the heating cavity is communicated with an external environment through the air passage for air to enter and exit the heating cavity. The design of the invention allows the air to enter and exit from the bottom end of the heating cavity of the cigarette heating device, has a short air channel path, and reserves sufficient air reserves and smoke reserves; and meanwhile, an effective heat insulation structure is further disposed for heat insulation of the cigarette heating device.
Patent EP-3998593-A1 (EP)
Title: Information processing device, information processing method, and program
Inventor: NAKAMURA MITSUNORI
IPC: G08G1/09
Filed: 2019-07-12
Abstract: A collision risk calculation unit (12) calculates a collision risk between a vehicle B and each of a plurality of objects C to G present in a traveling direction of the vehicle B. An object selection unit (13) determines a transmission order of pieces of information on the individual objects C to G based on the collision risk, and transmits the pieces of object information to the vehicle B based on the transmission order.
Patent EP-3678141-A1 (EP)
Inventor: BUTTERFIELD ROBERT D
IPC: G16H10/40
Filed: 2010-06-30
Abstract: A fluid delivery system includes a disposable portion and a non-disposable portion configured to communicate with each other wirelessly. The disposable portion includes electrical elements such as one or more sensors configured to be in sensing proximity of fluid, a processor, a memory and a transceiver. The transceiver is configured to receive radio frequency energy from a transmitter located on the non-disposable portion and power the electrical elements on the disposable portion. The non-disposable portion wirelessly controls the disposable portion during a fluid delivery session by programming operational parameters and monitoring fluid delivery measurements over the wireless communication link.
Patent EP-3686285-A1 (EP)
Inventor: DELLA CIANA LEOPOLDO
IPC: C07D471/00
Filed: 2020-01-20
Abstract: A method for increasing the light emission produced by the chemiluminescent reaction of 8-amino-5-chloro-7-phenylpyrido[3,4-d]pyridazine-1,4(2H,3H)-dione, a peroxidase enzyme or a conjugate thereof, an enhancer, a co-enhancer and a peroxide oxidizer, wherein the enhancer is an anionic N-alkylphenothiazine and the co-enhancer is selected from a 4-dialkylaminopyridine or an N-azole, andwherein the method comprises the following steps:i. realizing a chemiluminescent substrate by means of mixing together 8-amino-5-chloro-7-phenylpyrido[3,4-d]pyridazine-1,4(2H,3H)-dione, the enhancer, the co-enhancer and the peroxide oxidizer, andii. adding the peroxidase enzyme or a conjugate thereof to the chemiluminescent substrate.