baber/WOPTO huggingface dataset:
Patent EP-3803574-A1 (EP)
Title: Twiddle factor generating circuit for an ntt processor
Inventor: CATHEBRAS JOËL
IPC: G06F9/30
Filed: 2019-07-09
Abstract: The invention relates to a twiddle factor generating circuit (400) for an NTT processor. The circuit comprises a cache managing module (410), a bank of modular multipliers (420), and a central controller (430). The cache managing module comprises a local controller (411) and a cache memory (412) storing the operands used to compute future twiddle factors. The bank of modular multipliers comprises, at input, an interconnection matrix which distributes the operands to the inputs of the modular multipliers. The circuit can be configured to minimise the memory size of the cache and/or to reduce the computational latency of the sequence of twiddle factors. Finally, the generating circuit can comprise multiple computation managing modules which share the same bank of modular multipliers in order to generate sequences of twiddle factors over multiple finite fields.
Patent EP-3853001-A1 (EP)
Inventor: OUGIER CHRISTOPHE
IPC: B29K7/00
Filed: 2019-09-17
Abstract: The invention relates to a machine (1) for manufacturing, by coextrusion, a profiled element strip (100) based on a plurality of extruded strips made of elastomeric compounds, comprising an extrusion head (2) having flow ducts (2a, 2b, 2c, 2d), the inlet orifices of which are connected to the outlets of at least two extruders (10, 20, 30, 40) to be fed with extruded strips made of elastomeric compounds, and the outlet orifices of which lead into a die (3) which is adjacent to a roller (50) and is designed to cooperate with the latter to shape the profiled element strip (100), the roller (50) having a central axis surrounded by an external surface (52) intended to receive the profiled element strip (100) and means for driving the roller in rotation about its central axis. According to the invention, the flow ducts (2a, 2b, 2c, 2d) are mutually parallel and are perpendicular to the circumferential direction of the roller (50), and the profiled element strip (100) is joined to the receiving surface of the roller along an equivalent length of at least 700 mm.
Patent EP-3864651-A1 (EP)
Inventor: BRUHN STEFAN
IPC: G10L19/008
Filed: 2019-10-07
Abstract: The disclosed embodiments enable converting audio signals captured in various formats by various capture devices into a limited number of formats that can be processed by an audio codec (e.g., an Immersive Voice and Audio Services (IVAS) codec). In an embodiment, a simplification unit of the audio device receives an audio signal captured by one or more audio capture devices coupled to the audio device. The simplification unit determines whether the audio signal is in a format that is supported/not supported by an encoding unit of the audio device. Based on the determining, the simplification unit, converts the audio signal into a format that is supported by the encoding unit. In an embodiment, if the simplification unit determines that the audio signal is in a spatial format, the simplification unit can convert the audio signal into a spatial "mezzanine" format supported by the encoding.
Patent EP-3788221-A1 (EP)
Inventor: GULICK FRANKLYN W JR
IPC: H04M1/04
Filed: 2019-05-03
Abstract: A security apparatus for a portable electronic device comprises at least one support member comprising opposing side surfaces and a plurality of support member surface features. At least one of the opposing side surfaces comprises a first engagement structure. One of the at least two arms comprises a second engagement structure configured to slidably engage the first engagement structure allowing movement in a first direction and opposing second direction. At least one locking assembly is positioned on at least one of the at least two arms and comprises a plurality of lock surface features configured to couple to the plurality of support member surface features. In a locked position, the at least one of the at least two arms is enabled to slide in the first direction. In an unlocked position, the at least one of the at least two arms is enabled to slide in the second direction.
Patent EP-3873248-A1 (EP)
Inventor: CABOT ROSS
IPC: A24B15/167
Filed: 2019-10-31
Abstract: There is provided an aerosolisable formulation comprising (i) water in an amount of at least 5 0 wt.% based on the aerosolisable formulation; and (ii) nicotine; wherein the nicotine is present in an amount of no greater than 1wt.% based on the aerosolisable formulation.
Patent EP-3792356-A1 (EP)
Inventor: LUO HUIYING
IPC: C12R1/84
Filed: 2019-05-10
Abstract: The present invention relates to mannanase PMan5A mutant having improved heat resistance, gene and application thereof. Said mutant is obtained by substitution the 93 th  histidine with tyrosine, the 94 th  phenylalanine with tyrosine, the 356 th  leucine with histidine, and/or the 389 th  alanine with proline. The thermal tolerance of the single site mutation mutant H93Y, L356H and A389P are greatly improved over that of the wild mannanase PMan5A, and the thermal tolerance of the combination mutants shows the stack effect of the single site mutation, demonstrating the amino acids at the sites of 93, 94, 356, and 389 play the important role for the thermal stability of the mannanase of GH5 family.
Patent EP-3628025-A1 (EP)
Inventor: DELATTRE CYRIL
IPC: B01L3/00
Filed: 2019-05-01
Abstract: An instrument includes a reagent management system. The reagent management system includes a plurality of reagent wells, each reagent well operable to contain a reagent of a plurality of reagents positioned therein. The reagent management system is operable to select a flow of reagent from one of the plurality of reagents. A flexible connection includes a laminate stack and includes a first flexible channel in fluid communication with the reagent management system. The first flexible channel is operable to route the flow of reagent therethrough. A flow cell includes a flow channel in fluid communication with the first flexible channel. The flow channel is operable to route the flow of reagent over analytes positioned in the flow channel. The flexible connection enables the flow cell to be moved by the instrument relative to a fixed reference point in the instrument.
Patent EP-3764625-A1 (EP)
Inventor: KWAK HEISEONG
IPC: H04M1/02
Filed: 2019-05-14
Abstract: According to various embodiments of the present invention, an electronic device comprises: a connector comprising a conductive shell and at least one terminal arranged inside the conductive shell; a capacitor; and a circuit board comprising a first board layer at least partially facing the connector, a second board layer formed beneath the first board layer, and at least one third board layer formed between the first board layer and the second board layer. The circuit substrate comprises: a ground area made of a conductor formed at least one of the first board layer, the second board layer, or the at least one third board layer and electrically connected to the conductive shell through the capacitor while being connected to a ground portion of the electronic device; a first conductive area which is a partial area of the first board layer facing the connector, the first conductive area being made of a conductor having a first size and electrically connected to the conductive shell; and a second conductive area which is an area of the second board layer at least partially facing the first conductive area with the at least one third substrate layer interposed therebetween, the second conductive area being made of a conductor having a second size wider than the first size and electrically connected to the first conductive area. At least one of the first conductive area and the second conductive area may be arranged adjacent to the ground area such that the first conductive area and the second conductive area are electrically separated from the ground area.
Patent EP-3888117-A1 (EP)
Inventor: LANTERNE ADELINE
IPC: H01L21/66
Filed: 2019-11-26
Abstract: Un aspect de l'invention concerne un procédé de détermination d'une résistance carrée d'un substrat semiconducteur après implantation ionique par immersion plasma et recuit thermique, au moyen d'un facteur de réflexion du substrat semiconducteur après son implantation ionique par immersion plasma et avant son recuit thermique, et d'une table de correspondance entre facteur de réflexion avant recuit thermique et résistance carrée après recuit thermique.
Patent EP-3953793-A1 (EP)
Inventor: PREMI ADITYA
IPC: G06F3/0482
Filed: 2019-10-17
Abstract: A visualization arrangement is used to display a computer-generated image of a three-dimensional environment. The visualization arrangement obtains an indication of a viewing direction into which said user is currently looking. It responds to said obtained indication by centering a displayed portion of said computer-generated image on said viewing direction. It responds to a menu-displaying command by displaying a menu as a number of displayed three-dimensional symbols. Said menu is a symbolic representation of options available to said user. The arrangement maintains said three-dimensional symbols that constitute said menu at the location at which it was displayed, as if said three-dimensional symbols were objects located at the corresponding location in the three-dimensional environment. At the same time it continues to obtain new indications of said viewing direction and responding to such obtained indications by centering said displayed portion of said computer-generated image on the respective viewing direction.
Patent EP-3801636-A1 (EP)
Inventor: WEINER DAVID
IPC: A61K47/68
Filed: 2019-06-11
Abstract: The present invention provides methods of post-translationally modifying a synthetic protein in a subject. In one embodiment, the method comprises administering to the subject a composition comprising a first recombinant nucleic acid sequence encoding the synthetic protein, and a second recombinant nucleic acid sequence encoding a modifier protein, wherein the modifier protein post-translationally modifies the synthetic biologic in the subject. In one embodiment, the post translational modification is sulfation and the modifier protein is selected from the group consisting of tyrosylprotein sulfotransferase 1 (TPST1) and TPST2.
Patent EP-3912104-A1 (EP)
Inventor: WARREN MICHAEL A
IPC: G06N3/08
Filed: 2019-11-21
Abstract: Described is a system for controlling a mobile platform. A neural network that runs on the mobile platform is trained based on a current state of the mobile platform. A Satisfiability Modulo Theories (SMT) solver capable of reasoning over non-linear activation functions is periodically queried to obtain examples of states satisfying specified constraints of the mobile platform. The neural network is then trained on the examples of states. Following training on the examples of states, the neural network selects an action to be performed by the mobile platform in its environment. Finally, the system causes the mobile platform to perform the selected action in its environment.
Patent EP-3870448-A1 (EP)
Title: Nickelbasislegierung für additive fertigung und verfahren
Inventor: HEINZE CHRISTOPH
IPC: B22F3/105
Filed: 2019-12-06
Abstract: Durch gezielte Auswahl einiger Elemente von Silizium, Mangan, Schwefel, Chrom, Titan, Aluminium, Zirkon, Tantal, Eisen, Kupfer, Niob, Yttrium, Yttriumoxid werden mit einer Legierung zur Verfügung gestellt, die sich gut verarbeiten lässt und auch gute mechanische Kennwerte für das hergestellte Bauteil ergeben.
Patent EP-3894263-A1 (EP)
Inventor: DE GOEIJ LUC JOHAN RIES
IPC: B60L13/08
Filed: 2019-12-11
Abstract: Therefore, a first aspect provides a brake module for a magnetically suspended vehicle. The brake module comprising a first magnetically active brake element coupled to a first brake magnet actuator comprised by the brake module. The first brake magnet actuator is arranged to control the first magnetically active element to provide a first magnetic brake field of a pre-determined magnitude at a first pre-determined location relative to the brake module, of which first magnetic brake field the first field lines are, in use, substantially horizontal and substantially perpendicular to a direction of travel of the vehicle. By providing an Eddy current brake having magnetic field components that are substantially horizontally oriented, influence of magnetic forces excited by the Eddy currents generated on the (vertical) suspension are reduced and preferably minimised.
Patent EP-3812421-A1 (EP)
Inventor: OOKUBO TORU
IPC: B32B27/18
Filed: 2019-06-20
Abstract: Provided are: a protective film that includes at least one of a transparent polyolefin resin layer and a surface protection layer, and that has excellent weather resistance and a low level of white turbidity, which is a factor that impairs design properties; and a sheet using the protective film. The protective film (10) according to a present embodiment comprises at least a transparent polyolefin resin layer (11), wherein the transparent polyolefin resin layer (11) contains a first hydroxyphenyltriazine-based ultraviolet absorber (UVA-A) having a structure represented by general formula (1) below. In general formula (1), R1-R3 each independently represent a hydrogen atom, a methyl group, a phenyl group, or an alkoxy group, and at least two of R1-R3 are an alkoxy group having 8-18 carbon atoms, R4 and R5 each independently represent a hydroxyl group, a methyl group, or a hydrogen atom, and R6-R8 each independently represent a methyl group or a hydrogen atom.
Patent EP-3887924-A1 (EP)
Inventor: WANG DIFEI
IPC: G06F3/01
Filed: 2019-11-22
Abstract: In one embodiment, a method includes connecting to a virtual session for co-experiencing digital media content with one or more other users in a virtual reality environment, where the virtual reality environment comprises a screen for displaying the digital media content, receiving relative-position information indicating relative positions between the first user and the one or more other users in the virtual reality environment, rendering the screen based on a first position of the first user in the virtual reality environment, wherein the screen and the first position of the first user have a predefined spatial relationship in the virtual reality environment, and rendering, based on the received relative-position information and the first position of the first user, a second avatar representing a second user in the virtual reality environment, wherein the second user is one of the one or more other users.
Patent EP-3906079-A1 (EP)
Inventor: HETE BERNARD F
IPC: A61M16/16
Filed: 2019-12-16
Abstract: A system (100) for delivering oxygen comprises: an oxygen source (102); a ventilator (104) operatively connected to the oxygen source to receive a supply of oxygen therefrom; a valve (109) having a) an open position in which the ventilator receives the supply of oxygen from the oxygen source and b) a closed position in which the ventilator is not in fluid communication with the oxygen source; a sensor (112) configured to measure breath flow information for the patient; and a computer system (114) to: determine a volume of gas delivered to the patient during a breath cycle of the patient and an inspiratory volume of gas delivered to the patient during an inspiration phase of the breath cycle by using the breath flow information; and provide input to the valve based on the determined volumes, the provided input causing a movement of the valve between the open and the closed positions.
Patent EP-3820613-A1 (EP)
Inventor: LIONBERGER TROY A
IPC: B01L3/00
Filed: 2019-07-12
Abstract: Methods for screening plant cells, particularly plant protoplasts, for disease resistant traits, and kits for performing such methods are provided. The methods are performed in a microfluidic device that includes a flow region and at least one growth chamber suitable for culturing and screening a plant protoplast. The at least one surface of the growth chamber of the microfluidic chip can include a covalently linked coating material or a surface modifying ligand. The kit can comprise a microfluidic chip in combination with a reagent for detecting the viability of the plant protoplast and, optionally, a surface conditioning reagent or a surface modification reagent.
Patent EP-3822503-A1 (EP)
Inventor: KATO TAKUYA
IPC: F16J15/3232
Filed: 2019-06-25
Abstract: Increase of contact pressure of lips on their contact surface can be prevented. A sealing device is configured to be interposed between exterior-side and interior-side members 52 and 53 which rotate about a common axis relative to each other. The sealing device includes a metal ring 111 and a lip portion 131. The metal ring 111 is fitted into and fastened to an inner periphery of the exterior-side member 52. The lip portion 131 is formed of a rubber-like elastic material and is fastened to the metal ring 111 by vulcanization. The lip portion 131 includes annular grease, side and intermediate lips 132, 133 and 134. The annular grease lip 132 extends toward a structurally interior side, and has a first end 132a. The annular side lip 133 extends toward an atmosphere side, and has a second end 133a. The annular intermediate lip 134 is arranged between the grease and side lips 132 and 133 to extend toward the interior-side member 53, and has a third end 134a. The first, second and third ends 132a, 133a and 134a contact the interior-side member 53. The side lip 133 has a spiral protruding/recessed part 151 that is formed on a surface facing the intermediate lip 134 and runs in a direction opposite to a direction of machining marks of the interior-side member 53.
Patent EP-3906558-A1 (EP)
Inventor: ISRAELI JOHNNY
IPC: G16B20/30
Filed: 2019-12-31
Abstract: The present disclosure provides methods, systems, computer program products that use deep learning with neural networks to denoise ATAC-seq datasets. The methods, systems, and programs provide for increased efficiency, accuracy, and speed in identifying genomic sites of chromatin accessibility in a wide range of tissue and cell types.
Patent EP-3828068-A1 (EP)
Inventor: ARAKI KEIZO
IPC: B62J99/00
Filed: 2019-07-25
Abstract: A vehicle includes: a vehicle body; one or more turn wheels turnable to right and left; a turn wheel support unit; and a controller. The turn wheel support unit includes: a supporting member that rotatably supports the one or more turn wheels; and a turning actuator configured to apply a turning torque to the supporting member. The controller is configured to determine a target lean angle, determine a first type control value by using a difference between the target lean angle and a lean angle, and determine the target turning torque by using one or more control values including the first type control value. Where the first type control value indicates a torque that causes the supporting member to turn in a direction opposite to a target direction that is a rotational direction to rotate the vehicle body in its width direction so that the lean angle approaches the target lean angle.
Patent EP-3827112-A1 (EP)
Inventor: ROELOFS ROBERT R
IPC: C23C22/52
Filed: 2019-07-23
Abstract: Disclosed is a phosphate-free aqueous acidic conversion coating comprising zinc sulfate and sulfuric acid. The conversion coating finds special use as a conversion coating to metal substrates prior to application of a cold forming lubricant or prior to application of a paint. The conversion coatings according to the present disclosure avoid the issues associated with phosphate containing conversion coatings but provide similar benefits to phosphate-based conversion coatings. Optional components of the conversion coating solutions include one or more of pH adjustment neutralizers, coating stabilizers, coating accelerators, coating refiners, etchants, paint adhesion promoters and mixtures thereof. In an additional option, manganese oxide can be used in place of zinc oxide.
Patent EP-3831858-A1 (EP)
Inventor: GIL MOON SOO
IPC: C08F2/16
Filed: 2019-07-24
Abstract: Provided are a novel structure of a copolymer, a preparation method thereof, a vinyl chloride-based resin composition including the copolymer, and a coating ink including the vinyl chloride-based resin composition. According to the present invention, when the vinyl chloride-based resin composition including the copolymer is used, compatibility with ethylene vinyl acetate is excellent, and ink dispersibility and ink color are also excellent.
Patent EP-3837071-A1 (EP)
Inventor: DAVIDOV TSACHI
IPC: B23B23/04
Filed: 2019-01-22
Abstract: L'invention concerne un kit destiné à réaliser une ouverture dans un objet d'intérêt, comprenant : un outil portatif conçu pour fixer un outil de fraisage à l'intérieur de celui-ci et un élément de guidage façonné de manière conforme à l'ouverture. L'élément de guidage peut être fixé à une portion à retirer de l'objet d'intérêt. L'élément de guidage comporte un rebord. L'outil portatif est pourvu d'un renflement qui peut être guidé par le rebord de telle sorte que ledit outil de fraisage, lorsqu'il est déplacé manuellement le long du rebord, découpe l'ouverture dans l'objet d'intérêt.
Patent EP-3836827-A1 (EP)
Inventor: COHEN JEFFREY
IPC: A61B1/07
Filed: 2019-08-19
Abstract: Systems and methods for the detection of calculi in the biliary system are disclosed. The systems include an illumination source, one or more filters that filter a first set of illumination photons and a second set of illumination photons, as well as associated processors and detectors. The system is also designed to generates image data sets and generated information related to the location of the calculi.
Patent EP-3849196-A1 (EP)
Inventor: ABE KIYOFUMI
IPC: H04N19/86
Filed: 2019-09-03
Abstract: An encoder (100) that encodes a video includes circuitry (al) and memory (a2) connected to the circuitry (al). In operation, the circuitry (al): generates a prediction image using a sub-block mode that generates the prediction image of a block on a per sub-block basis and transforms the block on a per block basis; and applies a deblocking filter to at least part of a boundary of a sub-block located inside the block.
Patent EP-3862700-A1 (EP)
Inventor: LEE DONGHOON
IPC: F25D11/04
Filed: 2019-10-02
Abstract: A refrigerator according the present disclosure includes a first tray configured to form a portion of an ice making cell, a second tray configured to form another portion of the ice making cell and capable of moving relative to the first tray, a driver configured to move the second tray, a temperature sensor configured to sense the temperature of water or ice in the ice making cell, and a controller configured to control the driver, in which when it is determined that the water in the ice making cell is in a supercooled state based on the temperature measured by the tray temperature sensor, the controller may operate the driver to move the second tray.
Patent EP-3864800-A1 (EP)
Inventor: CHANDARIA TRISALA
IPC: H04L12/24
Filed: 2019-10-08
Abstract: A method, apparatus and system for assisted code provisioning of an end to end network includes automatically providing a first interface menu for enabling an initial user input of at least one of configuration information and application logic information for devices of the end to end network and continuing to automatically provide subsequent interface menus for receiving configuration information and application logic information for all devices and interconnections required to establish the end to end network in which a subsequent interface menu provided for input can be dependent upon an input made to a previously provided interface menu, and an order of interface menus automatically provided guides a user through a provisioning of the end to end network without the need to enter programming code. Programming code can be automatically generated from the input information and deployed for each of the devices required to establish the end to end network.