baber/WOPTO huggingface dataset:
Patent EP-3805802-A1 (EP)
Title: Gnss-rtk-based positioning method
Inventor: CHEN YONG
IPC: G01S19/41
Filed: 2019-05-30
Abstract: The GNSS-RTK-based positioning method comprises the following steps: Step 1, performing data quality control according to analyzed raw satellite-ground observation values; Step 2, performing SPP positioning by using a pseudorange observation value, and performing RTD positioning according to an RTD pseudorange residual of a previous epoch and a pseudorange residual of a current epoch obtained through SPP positioning calculation; Step 3, calculating a float solution by means of the least squares method and Kalman filtering of additional ambiguity parameters in which the RTD positioning result is used as an initial value; and Step 4, converting the float ambiguity solution into a fixed solution by using an optimized partial ambiguity fixing strategy. The GNSS-RTK-based positioning method has the following effects: the ambiguity can be quickly fixed, the solution calculation performance in complex environments is relatively high, the accurate continuous high-precision position information in complex environments is provided, the solution calculation information is fully utilized, and quick ambiguity fixing is realized, providing high-precision high-reliability position and speed information.
Patent EP-3895249-A1 (EP)
Inventor: BOUSSAHA FAOUZI
IPC: H01G13/06
Filed: 2019-12-04
Abstract: Procédé de fabrication d'un résonateur supraconducteur de type LC et du type comprenant au moins un substrat (1) de haute résistivité sur lequel sont imprimés un méandre inductif (3), une première électrode dite inférieure (41) et une seconde électrode dite supérieure (40) agencée en regard de la première de manière à former ensembles une capacité (4) connectée en parallèle avec le méandre inductif (3), ainsi que des moyens de couplage inductif (2) dédiés audit résonateur, dans lequel on dépose une couche d'aluminium sacrificielle entre la première et la seconde électrode. Résonateur supraconducteur de type LC ainsi obtenu et application d'un tel résonateur à la détection du bruit d'un photon millimétrique.
Patent EP-4069790-A1 (EP)
Inventor: STANJEK VOLKER
IPC: C09J171/02
Filed: 2019-12-06
Abstract: Die Erfindung betrifft vernetzbare Zusammensetzungen enthaltend (A) 100 Gewichtsteile Verbindungen der Formel (I): Y−[(CR 1 
 2 ) a −Si(OR) 3 ] x  , mit der Maßgabe, dass in Komponente (A) in 5 bis 60% aller Einheiten [(CR 1 
 2 ) a −Si(OR) 3 ] a gleich 1 ist und in mindestens 5% aller Verbindungen der Formel (I) pro Molekül mindestens ein a gleich 1 ist und mindestens ein a für eine ganze Zahl von 2 bis 10 steht, (B) mindestens 0,1 Gewichtsteile Silane ausgewählt aus Tetraethoxysilan und Silanen der Formel (II): R 4 -Si(CH 3 ) b (OR 2 ) 3-b  sowie (C) höchstens 2 Gewichtsteile einer oder mehrerer Silane der Formel (III): X-CH 2 -SiR 6 
 c (OR 5 ) 3-c ,wobei die Reste und Indizes die in Anspruch 1 angegebene Bedeutung haben, Verfahren zu deren Herstellung und deren Verwendung als Kleb- und Dichtstoffe.
Patent EP-3853098-A1 (EP)
Inventor: SPENCER DANIEL
IPC: B61L29/10
Filed: 2019-11-13
Abstract: A crossing gate mechanism (300) includes a linkage (320) operably coupled to a crossing gate arm (310), wherein the crossing gate arm (310) is movable between a vertical position (VP) and a horizontal position (HP) via the linkage (320), wherein the linkage (320) is in a first position when the crossing gate arm (310) is in the vertical position (VP) and in a second position when the crossing gate arm (310) is in the horizontal position (HP), and wherein the linkage (320) in the second position mechanically locks the crossing gate arm (310) in the horizontal position (HP).
Patent EP-3866950-A1 (EP)
Inventor: DUBOIS JEAN-LUC
IPC: B01D53/14
Filed: 2019-10-18
Abstract: The invention relates to a process for treating a gaseous effluent from pyrolytic decomposition of one or more polymers, characterized in that it comprises: a step of condensation (210), in a condensation chamber (110) maintained at a first pressure, of a gaseous effluent brought into contact with an absorbent liquid, the temperature of said adsorbent liquid being lower than the temperature of the gaseous effluent, a partial vaporisation step (230), by expansion of the condensate in a chamber (130) maintained at a second pressure, lower than the first pressure, a reinjection step (240) consisting in at least partially redirecting a first liquid or vapour fraction obtained at the end of the partial vaporisation step (230) to the condensation chamber (110), and a recovery step (250) comprising a purification of a second liquid or vapour fraction obtained at the end of the partial vaporisation step (230) and loaded with monomer(s).
Patent EP-3813835-A1 (EP)
Inventor: LUKE GEORGE P
IPC: A61K31/4709
Filed: 2019-06-28
Abstract: The present disclosure reports salts of (S)-(5-cyclobutoxy-2-methyl-6-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)-3,4-dihydroquinolin-1(2H)-yl)(cyclopropyl)methanone, solid forms thereof, and methods of making and using the same.
Patent EP-3948821-A1 (EP)
Inventor: SOLMAZ GURKAN
IPC: G08G1/16
Filed: 2019-12-06
Abstract: A method for supporting autonomous driving of an autonomous vehicle, in particular in terms of an interaction with a vulnerable road user that is in the vicinity of the autonomous vehicle, the method comprising: detecting, by an in-vehicle IoT platform of the autonomous vehicle, a vulnerable road user, 'VRU', having a mobile device in the vicinity of the autonomous vehicle, wherein a mobility application runs on the mobile device of the VRU and sends VRU-specific data to the in-vehicle IoT platform of the autonomous vehicle, wherein the VRU is detected based on the VRU-specific data and/or in-vehicle sensor data of the autonomous vehicle; determining, by the in-vehicle IoT platform, a movement intention prediction for the VRU based onthe VRU-specific data provided bythe mobile device, wherein the movement intention prediction is computed by the use of a machine learning model, wherein the VRU-specific data of the mobile device areemployed as input data for said machine learning model; and performing, by the in-vehicle IoT platform, an autonomous driving decision for the autonomous vehicle based on said movement intention prediction. Furthermore, a corresponding system for supporting autonomous driving of an autonomous vehicle is disclosed.
Patent EP-3820399-A1 (EP)
Title: Dispositif de protraction en porte-à-faux
Inventor: KAVEH CAMERON
IPC: A61C7/06
Filed: 2019-07-12
Abstract: La présente invention concerne des dispositifs de protraction ancrés dans le corps. Les dispositifs de protraction dirigent les forces négatives de protraction sur une grande surface sur la poitrine et l'abdomen d'un patient. Les dispositifs de protraction utilisent une tige de support en porte-à-faux et des joints à très faible frottement pour permettre une faible compression sur la tête sans restreindre le mouvement libre.
Patent EP-3821026-A1 (EP)
Inventor: NOVICK SCOTT J
IPC: C12P19/38
Filed: 2019-07-02
Abstract: La présente invention concerne des enzymes phosphopentomutases (PPM) modifiées, des polypeptides ayant une activité PPM, et des polynucléotides codant pour ces enzymes, ainsi que des vecteurs et des cellules hôtes comprenant ces polynucléotides et polypeptides. L'invention concerne également des procédés de production d'enzymes PPM. La présente invention concerne en outre des Compositions comprenant les enzymes PPM et des Procédés d'utilisation des enzymes PPM modifiées. La présente invention trouve une utilisation particulière dans la production de composés pharmaceutiques.
Patent EP-3820535-A1 (EP)
Inventor: OUERFELLI OUATHEK
IPC: C07H5/08
Filed: 2019-07-10
Abstract: La présente invention concerne des compositions et des méthodes pour le traitement du cancer. Plus particulièrement, les compositions selon la présente invention comprennent de nouveaux agents de libération qui peuvent être utilisés dans une radioimmunothérapie préciblée.
Patent EP-3881227-A1 (EP)
Inventor: LEE DAVID
IPC: B60W30/095
Filed: 2019-12-18
Abstract: Systems, methods, devices, and techniques for generating object-heading estimations. In one example, methods include actions of receiving sensor data representing measurements of an object that was detected within a proximity of a vehicle; processing the sensor data with one or more preliminary heading estimation subsystems to respectively generate one or more preliminary heading estimations for the object; processing two or more inputs with a second heading estimation subsystem to generate a refined heading estimation for the object, the two or more inputs including the one or more preliminary heading estimations for the object; and providing the refined heading estimation for the object to an external processing system.
Patent EP-3817422-A1 (EP)
Title: Communication method and device
Inventor: JIANG MING
IPC: H04W12/02
Filed: 2019-07-05
Abstract: A communication method and a communications apparatus are provided. The method includes: when receiving a first PDU session establishment request sent by UE, encrypting, by an access and management network element AMF, user information in the request, to obtain encrypted user information; and sending, by the AMF, a second PDU session establishment request to an SMF in response to the first PDU session establishment request, where the second PDU session establishment request carries the encrypted user information. In this manner, after the UE accesses a core network, an AMF entity may encrypt user information of the UE. The interaction information between NF entities, for example, the AMF entity and an SMF entity, carries the encrypted user information, which helps prevent user privacy leakage.
Patent EP-3911510-A1 (EP)
Inventor: HOLMBERG SUNSHINE
IPC: D01D5/00
Filed: 2019-10-20
Abstract: A method of producing carbon nanofibers is disclosed that substantially impacts the carbon nanofibers' chemical and physical properties. Such carbon nanofibers include a semi-graphitic carbon material characterized by wavy graphite planes ranging from 0.1 nm to 1 nm and oriented parallel to an axis of a respective carbon nanofiber, the semi-graphitic carbon material also being characterized by an inclusion of 4 to 10 atomic percent of nitrogen heteroatoms, the nitrogen heteroatoms including a combined percentage of quaternary and pyridinic nitrogen groups equal to or greater than 60% of the nitrogen heteroatoms. The method of manufacture includes, for example, preparing a Polyacrylonitrile (PAN) based precursor solution, providing the PAN-based precursor solution to a spinneret and then performing an electro-spinning operation on the PANbased precursor solution to create the one or more PAN-based nanofibers.
Patent EP-3841630-A1 (EP)
Inventor: ADAMS DARREN BARRY
IPC: B25F5/02
Filed: 2019-08-22
Abstract: The present invention relates to a battery holder including at least one compartment for receiving a battery, the compartment including a first side wall, second side wall, rear wall, base and a locking portion to secure the battery.
Patent EP-3843182-A1 (EP)
Inventor: YOO HOUNG SIK
IPC: H01M4/62
Filed: 2019-08-21
Abstract: Provided are a conductive material dispersion liquid, and an electrode and a lithium secondary battery manufactured using the same. The conductive material dispersion liquid according to the present invention includes a carbon-based conductive material, a dispersant, and a dispersion medium, wherein the dispersant is a copolymer including a first repeating unit represented by Chemical Formula 1, a second repeating unit represented by Chemical Formula 2, and a third repeating unit represented by Chemical Formula 3, and the dispersion medium is a non-aqueous solvent.
Patent EP-3844530-A1 (EP)
Title: Continuous wave ultrasound or acoustic non-destructive testing
Inventor: STOEV KRASSIMIR
IPC: G01N29/46
Filed: 2019-08-29
Abstract: A method of determining a distance to a discontinuity within an object may include the steps of: a) generating a continuous, frequency modulated input signal having a predetermined frequency range and a frequency ramping speed using a signal generator and splitting the input signal into at least a test signal and a reference signal; b) generating an input sound wave based on the test signal and continuously introducing the input sound wave into the object using a transmitter and simultaneously receiving a reflected sound wave reflected by a discontinuity within the object and generating a corresponding return signal using a receiver; c) determining a frequency difference value based on a comparison of the reference signal and the return signal using a controller; and d) automatically determining a distance from the transmitter to the discontinuity within the object based on at least the frequency difference value and the frequency ramping speed.
Patent EP-3858709-A1 (EP)
Inventor: OHATA YUSUKE
IPC: B62D7/14
Filed: 2019-09-25
Abstract: The present invention relates to a steering function-equipped hub unit (1) having a function of steering a rear wheel, the hub unit including: a hub unit body (2) having a hub bearing (15) configured to support the rear wheel (9R); a unit support member (3) rotatably supporting the hub unit body (2) about a turning axis (A) extending in a vertical direction, the unit support member being configured to be provided to a rear-wheel suspension (Rs); and a steering actuator (5) configured to rotate the hub unit body (2) about the turning axis (A).
Patent EP-3859401-A1 (EP)
Inventor: KATO MUNETAKA
IPC: A61B6/00
Filed: 2019-09-24
Abstract: Provided is a radiation detector including a substrate including a sensor unit layer having a plurality of pixels for accumulating electric charges generated depending on light converted from radiation in a pixel region of a flexible base material; a conversion layer that is provided on a surface side of the base material provided with the pixel region to convert the radiation into light; and a fixing member that is provided closer to the substrate side than the conversion layer to fix the sensor unit layer to the base material.
Patent EP-3861512-A1 (EP)
Inventor: NEWMAN KAITLIN
IPC: G06Q20/20
Filed: 2019-09-30
Abstract: Example embodiments of systems and methods for secure communication between transmitting and receiving devices are provided. In an embodiment, a method can include initiating an operation, pausing the operation until a user identification has been authenticated, authenticating the user identification after entry of a transmitting device into a communication field of a receiving device and transmission encrypted identification data from the transmitting device to a receiving device application, and completing the operation.
Patent EP-3861732-A1 (EP)
Inventor: KALVA HARI
IPC: H04N19/44
Filed: 2019-10-01
Abstract: Selon la présente invention, un décodeur comprend un montage de circuits configuré pour : recevoir un flux binaire ; déterminer si un mode de partitionnement exponentiel est activé ; partitionner un bloc en une première région et une seconde région selon une ligne courbe ; et reconstruire des données de pixel du bloc à l'aide de la ligne courbe, la première région et la seconde région étant non rectangulaires.
Patent EP-3865300-A1 (EP)
Inventor: FURUTA SATOSHI
IPC: B32B27/18
Filed: 2019-09-30
Abstract: The present invention provides a transparent resin film excellent in weather resistance even in a case where a pattern of protrusions and depressions is formed on the surface for the purpose of imparting excellent design properties, a decorative board including the transparent resin film, and a method for producing the decorative board. Provided is a transparent resin film for protecting a picture layer on one side of a substrate, including at least: a surface protective layer; and a transparent resin layer, laminated on each other, the transparent resin film having a pattern of protrusions and depressions on a surface protective layer side, the transparent resin film having a thickness at a depression of the pattern of protrusions and depressions of 100 µm or larger, the transparent resin film containing an ultraviolet absorber.
Patent EP-3866743-A1 (EP)
Inventor: NIKORA ANITA
IPC: A61G7/053
Filed: 2019-10-17
Abstract: L'invention concerne un dispositif et un procédé de transfert d'un patient sur un lit entre une position couchée le long d'un lit et une position assise face au côté d'un lit. Le dispositif comprend un support de bras que le patient peut fixer à sa poitrine, ce qui permet au dispositif de transférer le patient entre une position couchée et une position assise. De préférence, le dispositif comprend en outre un support de jambe pour aider à transférer la partie inférieure du corps du patient entre une position couchée et une position assise.
Patent EP-3872150-A1 (EP)
Inventor: KATO SHINJI
IPC: C10N30/06
Filed: 2019-12-24
Abstract: To provide a lubricating oil composition for a shock absorber, an additive for friction adjustment, a lubricating oil additive, a shock absorber, and a method for adjusting friction of a shock absorber lubricating oil, capable of achieving both operation stability and riding comfort. A lubricating oil composition for a shock absorber contains a base oil and a friction adjusting agent, in which the friction adjusting agent contains zinc dithiophosphate and pentaerythritol.
Patent EP-3877707-A1 (EP)
Inventor: DEROSIER GREG
IPC: F25B9/08
Filed: 2019-11-06
Abstract: A system and method for increasing the refrigeration capacity of a direct expansion refrigeration system having a vapor separator and a vapor ejector. After the throttling process at the expansion device, the mixture of liquid and vapor enters the inlet separator. The vapor separator generates vapor to power the ejector through flashing of warm refrigerant liquid from a higher temperature and pressure to a lower pressure. The cooler refrigerant liquid then goes to the evaporator coil inlet. Furthermore, the system stabilizes the superheat of the outlet vapor and reduces fluctuations in outlet superheat caused by excess unevaporated liquid flowing from the outlets of the tubes due to mal-distribution at the inlet.
Patent EP-3888039-A1 (EP)
Inventor: BIENFAIT ROBERTA ANN
IPC: G06Q20/34
Filed: 2019-12-02
Abstract: An identity management device and system. The device comprises a processor operably coupled to a memory, a display, and a communication interface. The device can have stored thereupon instructions that, when executed by processor, cause the processor to implement a user device interface configured to receive, from user device through the communication interface and store in the memory, at least one identification record comprising visually depictable identification data and a user interface configured to update the display to depict the visually depictable identification data. The identification record can comprise authentication data. Authentication data can be displayed on the device or securely transmitted.
Patent EP-3890215-A1 (EP)
Inventor: WANG XUNFENG
IPC: H04B15/02
Filed: 2019-10-18
Abstract: Disclosed in embodiments of the present application are an electromagnetic interference control method and a related apparatus. The method comprises: when detecting that the camera of an electronic device is in an on state, detecting whether electromagnetic interference occurs between the camera and a radio frequency system; if yes, detecting the screen state of the electronic device, and determining a dynamic switching strategy of four antennas according to the screen state; and detecting the communication quality of at least one antenna other than the currently enabled antenna according to the dynamic switching strategy, and performing an antenna switching operation when the communication quality satisfies a switching condition to avoid or reduce the electromagnetic interference. The embodiments of the present application facilitate reducing or avoiding electromagnetic interference.
Patent EP-3892672-A1 (EP)
Inventor: SEGAMI KOUTA
IPC: C08J5/04
Filed: 2019-12-09
Abstract: The present invention provides a molding precursor for a fiber-reinforced polyimide resin molded article, which is formed by impregnating a functional fiber with an addition-reaction type polyimide resin. The molding precursor has a melt viscosity in the range of 300 to 3200 kPa·s under conditions of keeping for 1 to 10 minutes at a temperature 5 to 20°C lower than the thickening-start temperature so as to effectively prevent a fiber-reinforced polyimide resin molded article from warping. The present invention provides also a method for producing the molding precursor.
Patent EP-4069773-A1 (EP)
Inventor: GRUNER EYAL
IPC: C08L23/06
Filed: 2019-12-02
Abstract: A method for embedding a first component in a high molecular weight second component comprising the steps of mixing the first component with the high molecular weight second component, thereby obtaining a mixture, heating the mixture at a heating temperature above the high molecular weight second component melting point and bellow the first component boiling point, for a period of time, and cooling the mixture to room temperature, thereby embedding the first component in the high molecular weight second component.
Patent EP-3894078-A1 (EP)
Inventor: LOHAN DANIEL JUSTIN
IPC: B01L9/00
Filed: 2019-12-10
Abstract: An apparatus for holding sample tubes for sample preparation is provided. The apparatus includes a sample tube holder with an opening to accept a sample tube. The apparatus includes a hinge assembly with a hinge plate and a hinge support, wherein the hinge plate is movable relative to the hinge support. In one example, the hinge plate pivots in two rotation directions and slides in two translational directions relative to the hinge support. The hinge plate limits vertical movement of the sample tube within the sample tube holder. In one aspect, a method includes inserting a sample tube into an opening of a sample tube holder and pivoting and sliding a hinge plate relative to a hinge support, wherein the hinge plate limits vertical movement of the sample tube within the sample tube holder.
Patent EP-3904347-A1 (EP)
Inventor: ZHANG LEI
IPC: C07D401/14
Filed: 2019-12-25
Abstract: The present invention relates to a 2,4-diaminopyrimidine derivative, pharmaceutically acceptable salts thereof, hydrates, solvates or stereoisomers, and a preparation method thereof and an application of the compound used separately or in combination with other drugs in treating diseases having ALK2 kinase-mediated pathological features
Patent EP-3904475-A1 (EP)
Inventor: EGAWA TSUYOSHI
IPC: C09D11/322
Filed: 2019-12-06
Abstract: The present invention relates to [1] a water-based ink for ink-jet printing on a low-liquid absorbing printing medium, containing a pigment, a polymer dispersant, a water-soluble organic solvent and water, in which the water-soluble organic solvent contains at least one solvent (S1) selected from the group consisting of propylene glycol monomethyl ether and propylene glycol monopropyl ether and at least one solvent (S2) selected from the group consisting of 1,4-butanediol, 1,6-hexanediol, dipropylene glycol and 2-pyrrolidone; a content of the water-soluble organic solvent in the water-based ink is 20 to 45% by mass; and a content of the solvent (S1) in the water-soluble organic solvent is 78 to 95% by mass, and [2] an ink-jet printing method including the step of printing characters or images on a low-liquid absorbing printing medium using the aforementioned ink. The water-based ink for ink-jet printing according to the present invention is capable of providing a printed material that is excellent in substrate-adhesion properties while maintaining high image density.