baber/WOPTO huggingface dataset:
Patent EP-3811238-A1 (EP)
Inventor: JOYCE ALAN
IPC: G06F16/95
Filed: 2019-06-21
Abstract: Systems and methods for identification and retrieval of content for visual search are provided. An example method includes receiving data specifying a digital supplement. The data may identify a digital supplement and a supplement anchor for associating the digital supplement with visual content. The method may also include generating a data structure instance that specifies the digital supplement and the supplement anchor and, after generating the data structure instance, enabling triggering of the digital supplement by an image based at least on storing the data structure instance in a database that includes a plurality of other data structure instances. The other data structure instances may each specify a digital supplement and one or more supplement anchors.
Patent EP-3745171-A1 (EP)
Title: Athermal arrayed waveguide grating using precise parallel movement module, and manufacturing method therefor
Inventor: KIM JIN BONG
IPC: G02B6/12
Filed: 2019-01-16
Abstract: A temperature compensation module mounted in an arrayed waveguide grating(AWG) so as to manually compensate for outside temperature changes is of a basic type or a substrate extension type, and thus comprises a base attached to the AWG and a moving member attached to the base, wherein the base comprises: a first fixing part attached to a first sub chip of the AWG, comprising an input waveguide; a second fixing part attached to a second sub chip of the AWG, comprising an input slap waveguide; a hole which is a gap between the first fixing part and the second fixing part, and is disposed to include, within the gap, a cut surface for dividing the AWG into the first sub chip and the second sub chip; and a '-shaped elastic part for assisting a linear movement of the first fixing part and connecting the first fixing part and the second fixing part, wherein the moving member is attached to the first fixing part so as to horizontally move the first sub chip of the AWG in the direction of decreasing central wavelength changes caused by temperature changes. In addition, provided is a method for manufacturing an athermal AWG to which the temperature compensation module is applied.
Patent EP-3742684-A1 (EP)
Inventor: LI RIXIN
IPC: H04L45/121
Filed: 2019-02-01
Abstract: This application provides a data stream processing method and a network element device. The method includes: obtaining, by a first network element device, a first data stream, where the first data stream includes a first data unit and a first data padding unit; and adjusting, by the first network element device, a quantity of second data padding units in the first data stream, where a relative position of the first data unit and the first data padding unit in the first data stream is the same as a relative position of the first data unit and the first data padding unit in a second data stream, and the second data stream is an adjusted first data stream. When adjusting a rate, the first network element device does not add or delete the first data padding unit in the first data stream. In this way, disorder of the output adjusted first data stream can be avoided.
Patent EP-3837293-A1 (EP)
Inventor: SHAH JAYESH
IPC: C08K5/04
Filed: 2019-08-12
Abstract: Two-part cyanoacrylate/cationically curable adhesive systems are provided.
Patent EP-3837636-A1 (EP)
Inventor: LAZARUS CAROLE
IPC: G01R33/34
Filed: 2019-08-15
Abstract: Techniques for removing artefacts, such as RF interference and/or noise, from magnetic resonance data. The techniques include: obtaining (302) input magnetic resonance data using at least one radio-frequency coil (526) of a magnetic resonance imaging system (500); and generating (306) a magnetic resonance image from the input magnetic resonance data at least in part by using a neural network model (130) to suppress (304, 308) at least one artefact in the input magnetic resonance data.
Patent EP-4026056-A1 (EP)
Inventor: AIT AOUDIA FAYÇAL
IPC: G06N3/063
Filed: 2019-09-03
Abstract: Aspects and embodiments provide an apparatus and method which can be used to assist with selection of one of a plurality of available receiver configurations to demap a received signal at a receiver in a wireless communication network. Apparatus described may comprise trainable logic which may take the form of a neural network. The trainable logic is configured to quantize a plurality of receiver configurations. The trainable logic comprises: determination logic configured to determine a plurality of available receiver configurations and associate each receiver configuration with a context matrix; codebook logic configured to select a quantisation codebook to be used by the trainable logic for the context matrices; and learning logic configured to learn from a training dataset comprising a plurality of received signal samples relevant to reconstruction of a transmitted message; the learning logic being configured to generate from the training dataset: a set of superposed parameters and context matrices corresponding to the plurality of available receiver configurations and a set of contextual parameters for each context, the contextual parameters being generatable from the superposed parameters by combination with the context matrix associated with each receiver configuration quantize the context matrices according to the quantisation codebook; and repeat the generation of superposed parameters, context matrices and quantization of context matrices until a stop criterion is met. Arrangements may recognise that by providing context matrices for each receiver configuration and aligning those context matrices with a simple codebook, it becomes more computationally efficient to perform a context (receiver configuration) switch.
Patent EP-3769765-A1 (EP)
Inventor: KUSUMOTO KENJI
IPC: A61K9/16
Filed: 2019-03-18
Abstract: The object of the present invention is to improve the dissolution and the absorption of (S)-1-(3-(4-amino-3-((3,5-dimethoxyphenyl)ethynyl-1H-pyrazolo[3,4-d]pyrimidin-1-yl-1-pyrrolidinyl)-2-propen-1-one effective as an antitumor agent from a pharmaceutical formulation comprising the same. Provided is a pharmaceutical composition comprising (S)-1-(3-(4-amino-3-((3,5-dimethoxyphenyl)ethynyl-1H-pyrazolo[3,4-d]pyrimidin-1-yl-1-pyrrolidinyl)-2-propen-1-one in combination with sodium alkyl sulfate having an alkyl group containing 10 to 18 carbon atoms, in particular, with sodium lauryl sulfate.
Patent EP-3853594-A1 (EP)
Inventor: MENGOLI FAUSTO
IPC: G01N22/04
Filed: 2019-09-18
Abstract: Herein is proposed an electromagnetic detector (1) for detecting one or more properties of a product, for example a rod-shaped article, or a semi-finished product, of the tobacco industry, which comprises a detecting channel (2) open on three sides to allow the product to pass through the electromagnetic detector (1) along a pass-through direction (D), in the detecting channel (2) there being an electromagnetic field. The electromagnetic detector (1) comprises a cleaning circuit (811) for removing unwanted fluid substances or extraneous bodies from the detecting channel (2) and which is configured to deliver compressed air, preferably into the detecting channel (2).
Patent EP-3863931-A1 (EP)
Inventor: CANDIDA GIOVANNI
IPC: B65B57/08
Filed: 2019-10-07
Abstract: An apparatus (100) for manufacturing supports (6) and/ or packages (80) comprising a supplying station (1) presenting a roll support (1a) configured to receive a feed roll (2) and to rotate it around a respective unwinding axis (A) to unroll consecutive portions of plastic film (3); and a cutting station (10) configured for carrying out a cutting procedure comprising separating, from an unrolled portion of plastic film (3) coming from the feed roll (2), either a strip (4) or a plurality of distinct film sheets (5) obtained from a same strip shaped portion (400). The strip (4) or the strip shaped portion (400) have a width, measured parallel to the unwinding axis (A), and a length, measured perpendicular to the unwinding axis (A), wherein the width of said strip shaped portion (400) is larger than the length of the same strip shaped portion (400). The apparatus (100) also comprises a thermoforming station (20) receiving and thermoforming the strips (4) or the distinct film sheets (5), and/or a packaging station (30) configured for closing in a package at least one product (P).
Patent EP-3881412-A1 (EP)
Title: Umspannanlage eines energieversorgungsnetzes sowie ein verfahren zum betreiben einer umspannanlage
Inventor: BUNSELMEYER RAINER
IPC: H02J11/00
Filed: 2019-10-15
Abstract: Umspannanlage mit einem Transformator mit einem primärseitigen Anschluss an ein Energieversorgungsnetz und einem sekundärseitigen Anschluss an eine Wechselspannungsverteilung, einem die Wechselspannungsverteilung von dem Energieversorgungsnetz trennenden Schalter, einem Anschluss einer sekundärtechnischen Schalteinheit an die Wechselspannungsverteilung, einem Anschluss eines ersten Gleichrichters einer Kommunikationseinheit an die Wechselspannungsverteilung, und einem Anschluss eines Batteriewechselrichters eines Energiespeichers an die Wechselspannungsverteilung. Ein geregelter Netzwiederaufbau wird dadurch unterstützt, dass der Schalter bei einem Abfall einer eingangsseitigen Spannung unter einen unteren Grenzwert öffnet, dass der Batteriewechselrichter abhängig von der Schalterstellung des Schalters eine Frequenz in die Wechselspannungsverteilung einprägt und dass ein netzgeführter Wechselrichter abhängig von der eingeprägten Frequenz eine elektrische Leistung eines Generators in die Wechselspannungsverteilung einspeist.
Patent EP-3864546-A1 (EP)
Inventor: ALMGREN MAGNUS
IPC: H04L29/06
Filed: 2019-10-03
Abstract: Method and device for extracting noise-reduced signal information from a time series of sensor measurements during normal process operation and then actively checking whether present realizations of the process are departing from historical normal behavior. To extract signal information,the solution borrows ideas from singular spectrum analysis a non-parametric exploratory analysis tool for time series that is particularly suitable for separating the deterministic part of a dynamical system behavior from the chaotic part, purely from noisy time series of measurements.
Patent EP-3873992-A1 (EP)
Inventor: DESHPANDE KAPIL
IPC: C09K23/00
Filed: 2019-10-04
Abstract: The present invention relates to a method of dispersing fine particles in an aqueous or polar solvent. The dispersant comprises a compound of general formula (I): In general formula (I), AO is an alkylene oxide group selected from ethylene oxide and propylene oxide, R 1  is selected from a methyl group, an ethyl group, a propyl group, a butyl group, and a pentyl group, R 2  is a carboxylic acid terminated group comprising 1 to 5 carbon atoms between the carboxylic acid and the polyalkylene glycol group (-(AO) n -O-), and n is 2 to 100. A dispersion of nanoparticles comprising the dispersant, use of the dispersant, and a method for dispersing nanoparticles is also disclosed.
Patent EP-3788286-A1 (EP)
Title: Joint restraint device
Inventor: FURCOIU AURELIAN IOAN
IPC: F16L21/08
Filed: 2019-04-19
Abstract: A gland includes an annular ring, the annular ring defining a gland bore, the gland bore defining a gland axis extending through the annular ring; and a joint restraint assembly, the joint restraint assembly including a restraint base, the restraint base attached to the annular ring, the restraint base defining a restraint pocket, the restraint base including a structural rail; a gripper, the gripper disposed within the restraint pocket and configured to move in the restraint pocket; a spring biasing the gripper to move inwards towards the gland axis; and a cover contacting at least a portion of the restraint base.
Patent EP-3877535-A1 (EP)
Inventor: PRIEFERT HORST
IPC: A23K10/16
Filed: 2019-11-07
Abstract: According to the invention, it has been found that when cultivating PUFA-producing cells, if the quantity of sulfate to be used is selected such that the sulfate concentration is reduced to null in the last phase of the growth phase of the cells, a biomass is obtained which can be easily broken down and has an increased mass content of polyunsaturated fatty acids (PUFAs) in the final product.
Patent EP-3883423-A1 (EP)
Inventor: CASE PATRICK
IPC: A43B13/20
Filed: 2019-11-01
Abstract: A sole structure for an article of footwear includes a bladder system with a first bladder enclosing a first sealed chamber retaining fluid, and a second bladder overlying and bonded to the first bladder and enclosing a second sealed chamber isolated from the first sealed chamber and retaining fluid. The first bladder establishes a ground-facing surface and the second bladder establishes a foot-facing surface of the bladder system. The first bladder includes first domed pods extending at the ground-facing surface and at an upper surface of the first bladder, the first sealed chamber filling the first domed pods. The second bladder includes second domed pods and annular ring pods, the second domed pods and the annular ring pods extending at the lower surface of the second bladder and at the foot-facing surface, the second sealed chamber filling the second domed pods and the annular ring pods.
Patent EP-3894447-A1 (EP)
Inventor: HOMMER HERBERT
IPC: C08F2/32
Filed: 2019-12-06
Abstract: The present invention is directed to the use of a quaternized derivative of polyisobutylene as stabiliser in inverse emulsions like inverse emulsions used for a reverse-phase emulsion polymerisation process, e.g. for the polymerisation of acrylamide and ethylenically unsaturated cationic monomers. Such emulsions are e.g. used as flocculant for waste water treatment. The present invention is further directed to inverse emulsions comprising a quaternized derivative of polyisobutylene. The inverse emulsions have sufficiently low viscosity and sufficiently high shear stability. The present invention is further directed to an inverse emulsion polymerisation process, wherein the inverse emulsion comprises a quaternized derivative of polyisobutylene.
Patent EP-3814118-A1 (EP)
Inventor: GOODSTEIN KENNETH JAMES
IPC: B33Y30/00
Filed: 2019-05-23
Abstract: An end effector for interfacing with a nozzle is disclosed. The end effector comprises a first end, which includes a receptacle. The end effector comprises one or more retention features positioned along a perimeter of the receptacle, where each of the one or more retention features is movable between a first position and a second position. Each of the one or more retention features is configured to lock the nozzle by securing onto a corresponding one of the one or more nozzle retention features in the first position, and to release the nozzle in the second position. The end effector may further comprise one or more actuators and a first channel, which includes a first inlet and a first outlet. A method of using an end effector to interface with a nozzle is also disclosed.
Patent EP-3640119-A1 (EP)
Inventor: SUGAWARA TAKAYOSHI
IPC: B62D101/00
Filed: 2019-06-07
Abstract: An electric power steering system is provided that is capable of performing assist control in which a change in a steering feel is reduced. The electric power steering system includes a current command value calculating unit 31 configured to output a current command value Iref1 in accordance with steering torque Ts and a vehicle speed Vs on the basis of an assist map. The current command value calculating unit 31 includes a vibration component reducing section 312 configured to reduce a vibration component resulting from vibrations for warning that have been transmitted to a steering wheel and included in the steering torque Ts.
Patent EP-3816246-A1 (EP)
Inventor: SEKINE KAZUKI
IPC: C09D133/02
Filed: 2019-06-25
Abstract: The object of the present invention is to provide an aqueous coating composition which exhibits a small viscosity change and can form a coating film having a superior coating film appearance even when the amount of the solvent contained in the aqueous coating composition is reduced due to changes in the coating environment. 
     The present invention provides an aqueous coating composition comprising an acrylic resin dispersion (A) and a melamine resin (B), wherein the acrylic resin dispersion (A) has a core/shell structure, the acrylic resin dispersion (A) is a dispersion of a solution-polymerization product of a core part preparation monomer (a-1) and a shell part preparation monomer (a-2), wherein the shell part preparation monomer (a-2) comprises an acid group-containing polymerizable monomer, the mass ratio of the core part to the shell part of the acrylic resin dispersion (A) is in the range of core part/shell part = 30/70 to 70/30, the shell part of the acrylic resin dispersion (A) has an acid group, and the neutralization rate of the acid groups in the shell part is 50% or more, the weight-average molecular weight of the acrylic resin dispersion (A) is in the range of 10,000 to 70,000, the core part preparation monomer (a-1) has an acid value of 10 mg KOH/g or less, and the shell part preparation monomer (a-2) has an acid value of 10 mg KOH/g or more and 70 mg KOH/g or less, the whole monomer mixture comprising the core part preparation monomer (a-1) and the shell part preparation monomer (a-2) has an acid value of 10 mg KOH/g or more and 30 mg KOH/g or less, the glass transition temperature of the acrylic resin dispersion (A) is in the range of -10 to 60°C, and the melamine resin (B) comprises a hydrophobic melamine resin.
Patent EP-3898752-A1 (EP)
Inventor: KLOSE ANNIKA
IPC: C08K5/11
Filed: 2019-12-10
Abstract: The invention relates to an isocyanate composition which contains ß-dicarbonyl compounds, and a binder system, particularly for use in a process from the group consisting of polyurethane cold box process and polyurethane no bake process, using the isocyanate composition according to the invention as the polyisocyanate component.
Patent EP-3752978-A1 (EP)
Inventor: KIM BONGJOE
IPC: G06T5/20
Filed: 2019-07-16
Abstract: The disclosure relates to an artificial intelligence (AI) system utilizing a machine learning algorithm, and application thereof. In particular, an electronic apparatus according to the disclosure includes a memory storing a trained artificial intelligence model, and a processor configured to acquire a plurality of feature values by inputting an input image to the artificial intelligence model. The trained artificial intelligence model applies each of a plurality of filters to a plurality of feature maps extracted from the input image and includes a pooling layer for acquiring feature values for the plurality of feature maps to which each of the plurality of filters is applied.
Patent EP-3779815-A1 (EP)
Inventor: LU XUMING
IPC: G06Q30/06
Filed: 2019-04-26
Abstract: One or more implementations of the present specification provide benefit allocation methods, apparatuses, and electronic devices that are applied to a blockchain node. The method includes: invoking a first smart contract for generating a character sequence, where the first smart contract is used to generate a random character sequence that satisfies a predetermined rule for a participant, and a first generation moment of the random character sequence is earlier than a second generation moment of a target character sequence that satisfies the predetermined rule; publishing the random character sequence and identity information of the corresponding participant on a blockchain in the way that identifies the correspondence; and invoking a second smart contract for allocating benefit certificates, where the second smart contract is used to read the random character sequence and the target character sequence and to allocate a first benefit certificate to the participant when the random character sequence matches the target character sequence.
Patent EP-3894304-A1 (EP)
Inventor: RIVIERRE LAURENT
IPC: B60R13/08
Filed: 2019-11-22
Abstract: What is disclosed is a mudguard that makes it possible to mask the body side (1) at the junction (4) between the bumper (2) and the body side in order to suppress the local visibility of the body colour in the wheel arch and thus to improve the perceived quality without harming the capacity to mount the mudguard. To this end, the mudguard rebate (3) comprises a transverse slot (31) to allow deformation of the mudguard upon mounting, and also a cup (33) adjacent to the transverse slot in the longitudinal direction of the vehicle so as to form a hollow space on the top of the mudguard in order to escape from the parts of the body side and/or bumper and/or fastening elements. The cup is closed in all directions except towards the top of the mudguard and except towards the interior of the wheel-housing.
Patent EP-3908924-A1 (EP)
Inventor: SHAH SHREY NITIN
IPC: H04L29/08
Filed: 2019-12-30
Abstract: La présente invention concerne, dans des exemples non limitatifs, des systèmes, des procédés et des dispositifs destinés à fournir une expérience interplateforme cohérente. Un composant de mise en correspondance servant à mettre en correspondance une pluralité d'éléments d'expérience d'utilisateur personnalisés pour une pluralité de dispositifs informatiques peut être maintenu, chacun de la pluralité de dispositifs informatiques fonctionnant sur une plateforme séparée. Un premier dispositif informatique de la pluralité de dispositifs informatiques peut déterminer que l'un de la pluralité d'éléments d'expérience d'utilisateur personnalisés sur un deuxième dispositif de la pluralité de dispositifs a été modifié. Un élément d'expérience d'utilisateur personnalisé sur le premier dispositif informatique de la pluralité de dispositifs informatiques correspondant à la modification apportée à l'élément d'expérience d'utilisateur personnalisé modifié sur le deuxième dispositif informatique de la pluralité de dispositifs informatiques peut être modifié.
Patent EP-3840429-A1 (EP)
Inventor: ZHANG CHONGMING
IPC: H04W4/40
Filed: 2019-08-09
Abstract: The present disclosure provides a control method for a user equipment, a control method for a base station, and a user equipment. The control method for a user equipment, comprising: the user equipment receives scheduling request configuration information related to a sidelink and sent by a network side and/or a base station side; and perform scheduling requesting related to the sidelink on the basis of the received scheduling request configuration information, wherein the scheduling request configuration information comprises a scheduling request configuration ID or specific scheduling request configuration.
Patent EP-3826004-A1 (EP)
Inventor: CHUNG EUISUK
IPC: G10L15/04
Filed: 2019-08-23
Abstract: Disclosed is an electronic device including a communication interface, a memory, a microphone, a speaker, a display, a main processor, and a sub-processor activating the main processor by recognizing a wake-up word included in a voice input. The at least one memory stores instructions that, when executed, cause the main processor to receive a first voice input to register the wake-up word, when the first voice input does not include a specified word, to receive a second voice input including a word identical to the first voice input, through the microphone, to generate a wake-up word recognition model for recognizing the wake-up word, and to store the generated wake-up word recognition model in the at least one memory, and when the first voice input includes the specified word, to output information for requesting a third voice input, through the speaker or the display.