baber/WOPTO huggingface dataset:
Patent EP-3619884-A1 (EP)
Inventor: TREVETHAN THOMAS
IPC: H04L9/08
Filed: 2018-04-26
Abstract: Embodiments of the invention provide enhanced security solutions which are enforced through the use of cryptographic techniques. It is suited for, but not limited to, use with blockchain technologies such as the Bitcoin blockchain. Methods and devices for generating an elliptic curve digital signature algorithm signature (r, w) are described. In one embodiment, a method includes: i) forming, by a node, a signing group with other nodes; ii) obtaining, by the node, based on a secure random number: a) a multiplicative inverse of the secure random number; and b) the first signature component, r, wherein the first signature component is determined based on the secure random number and an elliptic curve generator point; iii) determining, by the node, a partial signature based on a private secret share, the multiplicative inverse of the secure random number and the first signature component; iv) receiving, by the node, partial signatures from other nodes of the signing group; and v) generating, by the node, the second signature component, w, based on determined and received partial signatures.
Patent EP-3615930-A1 (EP)
Inventor: TRAIDIA ABDERRAZAK
IPC: G01N17/00
Filed: 2018-04-25
Abstract: Apparatuses and methods of measuring a hydrogen diffusivity of a metal structure including during operation of the metal structure, are provided. A hydrogen charging surface is provided at a first location on an external surface of the structure. In addition, a hydrogen oxidation surface is provided at a second location adjacent to the first location on the external surface of the structure. Hydrogen flux is generated and directed into the metal surface at the charging surface. At least a portion of the hydrogen flux generated by the charging surface is diverted back toward the surface. A transient of the diverted hydrogen fluxes measured, and this measurement is used to determine the hydrogen diffusivity of the metal structure in service.
Patent EP-3449481-A1 (EP)
Title: Amélioration de la parole pour des applications de reconnaissance de la parole dans des environnements de diffusion
Inventor: IGARASHI TATSUYA
IPC: G10L15/30
Filed: 2018-05-02
Abstract: L'invention concerne un système qui acquiert des premières données audio comprenant une commande vocale capturée par un microphone ; identifie des deuxièmes données audio incluses dans un contenu de diffusion correspondant à une temporisation à laquelle les premières données audio sont capturées par le microphone ; extrait les deuxièmes données audio en provenance des premières données audio pour générer des troisièmes données audio ; convertit les troisièmes données audio en données de texte correspondant à la commande vocale ; et émet les données de texte.
Patent EP-3629847-A1 (EP)
Title: A valve assembly
Inventor: CUDWORTH NICHOLAS
IPC: A47G19/22
Filed: 2018-05-23
Abstract: The invention relates to a valve element (110, 310, 510, 601, 603) for allowing a user to drink from an upper rim (124, 324, 524) of a valve assembly (100, 300, 500, 600, 601) comprising a body (613) comprising a resiliently deformable portion (619) having a rim (621), the rim (621) located in a first plane, wherein at least the rim (621) of the resiliently deformable portion (619) is configured to deform substantially inwardly, to be located in a second plane, into a sealing position within a valve assembly (100, 300, 500, 600, 601), and further wherein a portion (629) of the rim (621) is configured to lift out of the second plane upon application of a suction force to an upper surface (639) of a corresponding portion (629) of the resiliently deformable portion (619). The invention also relates to a valve assembly (100, 300, 500, 600, 601) comprising a valve element (110, 310, 510, 601, 603) according to the invention.
Patent EP-3642210-A1 (EP)
Inventor: DAHL ALLAN CARSTEN
IPC: C07D495/10
Filed: 2018-06-19
Abstract: The present invention relates to novel methods for the preparation of 1,3-benzodioxole heterocyclic compounds of formula (I). The compounds are useful as PDE4 inhibitors. (I)
Patent EP-3645714-A1 (EP)
Title: Udp-glycosyltransferases
Inventor: BOER VIKTOR MARIUS
IPC: C12N9/88
Filed: 2018-06-26
Abstract: The present disclosure relates a polypeptide having UGT activity, which polypeptide comprises an amino acid sequence which, when aligned with a polypeptide having UGT activity comprising the sequence set out in SEQ ID NO: 2, comprises at least one substitution of an amino acid corresponding to any of amino acids at positions 35, 189, 280, 284, 285, 334 or 373, said positions being defined with reference to SEQ ID NO: 2 and wherein the polypeptide has one or more modified properties as compared with a reference polypeptide having UGT activity. A polypeptide according to the disclosure may be used in a recombinant cell for the production of steviol or a steviol glycoside.
Patent EP-3652652-A1 (EP)
Inventor: TOILLON PATRICE
IPC: H04L29/08
Filed: 2018-07-09
Abstract: The present invention concerns a system and a communication method for the monitoring and control of at least one peripheral in an aircraft, the system comprising a master communication module (100) connected to the or to each slave communication module (120 1 , 120 N ), remote or otherwise, of the master communication module, the or each slave communication module (120 1 , 120 N ) being arranged in the vicinity of a controlled peripheral and being connected to a port of the master communication module (100) by a bidirectional link. According to the present invention, the master communication module (100) transmits frames of data including the value of a counter, each slave communication module (120 1 , 120 N ) reads the value of the counter included in the received data frame, updates a counter with the value read, checks whether the updated value of the counter corresponds to a time period index associated with the slave communication module and, if so, transfers a data frame to the master communication module (100). The master communication module (100) selects, from a table comprising time period indices and identifiers, the port linking the master communication module (100) to the slave communication module for which the identifier is associated with the time period index that corresponds to the value of the counter.
Patent EP-3669475-A1 (EP)
Inventor: ÅSTRÖM MAGNUS
IPC: H04L1/18
Filed: 2018-07-12
Abstract: An electronic transceiver device is arranged to operate in a cellular communication system. The cellular communication system has a network node arranged to transmit control information by repeating at least a part of the control information. The electronic transceiver device comprises a receiver arranged to receive signals from the network node including signals comprising the control information. The signals comprise a first signal and a second signal grouped at repeating time instances. Information from the decoded first signal enables identifying the second signals when the receiver is able to decode at least the first signal. The receiver is configured to receive the first signal and the second signal provided at a first time instance, and to receive the first signal and the second signal at a second time instance. The electronic transceiver device further comprises a memory arranged to store at least information received in the second signals, and a signal processor arranged to form hypotheses of differences in the received information at the first and second time instances of the second signals for soft-combining the information of the second signals. Upon a hypothesis indicating successful soft-combining of the second signals of the first and second time instances, the signal processor is arranged to decode control information carried by the second signals.
Patent EP-3567520-A1 (EP)
Title: Electronic device for obtaining fingerprints and control method thereof
Inventor: SANDHAN TUSHAR BALASAHEB
IPC: G06F21/32
Filed: 2018-01-18
Abstract: An electronic device according to various embodiments of the present invention comprises: a touch sensor; a fingerprint sensor that is formed in at least a partial area of the touch sensor and is capable of obtaining fingerprint information about an external object; and a processor, wherein the processor may be configured to: sense the movement of the external object by using the touch sensor while sensing the fingerprint information; when the movement satisfies a first designated condition, perform authentication on the external object by using the fingerprint information; and when the movement satisfies a second designated condition, stop the operation of sensing the fingerprint information and provide information related to the movement.
Patent EP-3573203-A1 (EP)
Inventor: MATSUYAMA HIROKI
IPC: F16L57/00
Filed: 2018-01-12
Abstract: To ensure reliability when connecting a protector to a pipe. A wire protection member (10) is provided with a pipe (20) and a protector (30) that define a routing pathway of a wire (90). The protector (30) has a body part (31) and a cover part (32) that cover an end part of the pipe (20), the body part (31) and cover part (32) being connected to each other from a direction intersecting the axial direction of the pipe (20). The body part (31) and cover part (32) are provided with protector-side locking parts (body-side protusion (38), cover-side protusion (44), accommodating part (47). The pipe (20) is provided with pipe-side locking parts (hole (21,21B), protruding locking part (27)) that, when the body part (31) and the cover part (32) are connected, fit together in a receding/protruding manner with the protector-side locking parts from a direction intersecting the axial direction and restrict positional deviation in the circumferential direction and axial direction of the protector (30) and the pipe (20).
Patent EP-3649150-A1 (EP)
Inventor: NATHWANI AMIT
IPC: A61K39/00
Filed: 2018-07-05
Abstract: There is described a chimeric antigen receptor (CAR) which comprises an antigen binding domain which selectively binds to Receptor Tyrosine Kinase Like Orphan Receptor (ROR1), and its use. Also described is a T cell comprising the CAR and its use in the treatment of cancer.
Patent EP-3682115-A1 (EP)
Title: Compressor for a charging device of an internal combustion engine, and charging device for an internal combustion engine
Inventor: BOGNER MATHIAS
IPC: F02B37/22
Filed: 2018-07-25
Abstract: The invention relates to a compressor (30) for a charging device (1) of an internal combustion engine, having: - a compressor wheel (13) which is rotationally fixed to a rotor shaft (14); - an air supply channel (36) for conducting an air mass flow rate (LM) to the compressor wheel (13); - an iris diaphragm mechanism (50) which is arranged upstream of the compressor wheel (13) and has multiple lamellas (52) and which is designed to open or close a diaphragm opening (55) such that a flow cross-section for the air mass flow rate (LM) flowing against the compressor wheel (13) can be variably adjusted; - a housing (60) which at least partly delimits the air supply channel (36) and in which the iris diaphragm mechanism (50) is arranged and mounted; and - an actuator (56) which is mechanically coupled to the iris diaphragm mechanism (50) via an opening (63) in the housing (60) in order to actuate the iris diaphragm mechanism, wherein the actuator (56) is arranged on the housing (60) such that the opening (63) is sealed closed by means of the actuator (56). The invention also relates to a charging device (1).
Patent EP-3669274-A1 (EP)
Inventor: RUIZ-MERAZ CESAR MARTIN
IPC: H04L47/31
Filed: 2018-06-27
Abstract: Systems and methods for dispatching targeted event notifications to subscribers are disclosed. In an embodiment, the system includes a receiver to receive events from a publisher. The system further comprises a router in communication with the receiver to route the events. The system further comprises a director to forward the targeted event notifications to the subscribers based on the routing. The director receives a delivery status of the targeted event notification from the subscribers. The delivery status includes one of success in receiving the targeted event notification and failure in receiving the targeted event notification. The director receives an event notification with the delivery status as failure in receiving the targeted event notification. The director places the targeted event notification in a delayed queue indicative of events to be delivered after a predefined time. The director re-transmits the targeted event notification to the subscribers based on the delayed queue.
Patent EP-3665133-A1 (EP)
Inventor: KACHE GUIDO
IPC: C04B7/52
Filed: 2018-08-07
Abstract: The invention relates to a method for producing cement, wherein cement starting material is ground in at least one ball mill and is subsequently separated into fine material and coarse material in a classifier, the coarse material being fed to the ball mill again. Subsequently, the fine material of the classifier is quantitatively divided into a first partial amount and a second partial amount. The first partial amount forms a first cement, while the second partial amount of the fine material is fed to a dry-operated stirred ball mill for further grinding and the resulting second cement is selectively mixed with the first cement or used as a separate product.
Patent EP-3837304-A1 (EP)
Title: Vernetzbare organosiloxan-zusammensetzungen
Inventor: OSTENDORF DETLEV
IPC: C08G77/20
Filed: 2018-08-17
Abstract: Die Erfindung betrifft durch Hydrosilylierungsreaktion vernetzbare Organosiloxan-Zusammensetzungen enthaltend (A) Organopolysiloxane enthaltend Einheiten der Formeln (I): R 2 R 1 SiO 1/2  und (II): R 2 (OR 3 ) a SiO (3-a)/2  ; worin die Reste und Indizes die in Anspruch 1 angegebene Bedeutung haben, mit der Maßgabe, dass in den Organopolysiloxanen (A) die Summe der Einheiten der Formel (I), bezogen auf die Summe aller Einheiten der Formeln (I) und (II), 0,15 bis 0,24 beträgt, in den Organopolysiloxanen (A) die Summe der Einheiten der Formel (II) mit a>0, bezogen auf die Summe aller Einheiten der Formeln (I) und (II), höchstens 0,08 beträgt, Organopolysiloxane (A) durchschnittlich 10 bis 20 Siliciumatome enthalten, Organopolysiloxane (A) eine Polydispersität Mw/Mn von 1,05 bis 1,40 aufweisen und Organopolysiloxane (A) pro Molekül eine durchschnittliche Anzahl an Resten R 1 , angegeben in mol(R 1 )/mol, von 1,1 bis 3,8 aufweisen, (B) Organosiliciumverbindungen mit zwei Si-gebundenen Wasser-Stoffatomen und (C) die Anlagerung von Si-gebundenem Wasserstoff an aliphatische Mehrfachbindung fördernde Katalysatoren, Verfahren zu deren Herstellung sowie deren Verwendung und daraus erhältliche Vulkanisate.
Patent EP-3586957-A1 (EP)
Inventor: TORII KAZUSHI
IPC: B01J20/26
Filed: 2018-02-22
Abstract: The present invention provides a water-absorbing sheet suitable for a hygienic material such as a disposable diaper. The water-absorbing sheet in accordance with an aspect of the present invention includes: a first base material; a second base material; and a particulate water-absorbing agent sandwiched between the first base material and the second base material, at least one of the first base material and the second base material being a water-permeable base material, and at least part of the particulate water-absorbing agent satisfying the following physical properties (1), (2), and (3): 
(1) a centrifuge retention capacity (CRC) is 30 g/g to 50 g/g; 
(2) a mass average particle diameter (D50) is 200 µm to 600 µm; and 
(3) a DRC index defined by the following Formula (a) is 43 or less:      DRC       index   =     49   −   DRC   5   min     /     D   50   /   1000
Patent EP-3573081-A1 (EP)
Title: Thin-film inductor, power supply changeover circuit, and chip
Inventor: YANG SHIJUN
IPC: H01F27/245
Filed: 2018-03-02
Abstract: This application provides a thin film inductor. The thin film inductor includes a plurality of layers of magnetic thin films, the plurality of layers of magnetic thin films include at least a first magnetic thin film and a second magnetic thin film that are adjacent, the first magnetic thin film is nested in the second magnetic thin film, and a relative magnetic permeability of the first magnetic thin film is less than a relative magnetic permeability of the second magnetic thin film, and a difference between the relative magnetic permeability of the first magnetic thin film and the relative magnetic permeability of the second magnetic thin film is greater than or equal to a first threshold, where when a magnetic induction intensity of the second magnetic thin film reaches a saturated magnetic induction intensity of the second magnetic thin film, a magnetic induction intensity of the first magnetic thin film is less than or equal to a saturated magnetic induction intensity of the first magnetic thin film. Use of this application can avoid a problem of a sharp decrease in an inductance of the thin film inductor caused when the first magnetic thin film is easily magnetically saturated. Additionally, this application further provides a corresponding power conversion circuit and chip.
Patent EP-3594917-A1 (EP)
Inventor: KAIHATA KEITA
IPC: G08B13/22
Filed: 2018-03-06
Abstract: There is provided an antitheft device and an antitheft system capable of reliably detecting theft via a simple installation method. The antitheft device includes a receiver 12 that receives a radio wave of a predetermined frequency, and a microcomputer (controller) 18 that determines whether or not the antitheft device is located at a position where it is impossible to detect a radio wave of a predetermined frequency by the receiver 12. The microcomputer (controller) 18 performs an alarming operation, upon determining that the antitheft device is located at a position where it is impossible to detect a monitoring radio wave WW of a predetermined frequency by the receiver 12. Accordingly, it suffices to attach the antitheft device 10 to a managed object MO such as a commercial item being monitored, and therefore it is not necessary to extend a cable from a sensor part attached to the commercial item.
Patent EP-3678937-A1 (EP)
Inventor: BRIOD ADRIEN
IPC: B64D47/08
Filed: 2018-09-04
Abstract: Unmanned aerial vehicle (UAV) (1) including an inner frame (2), an inner flight propulsion system (4) mounted on the inner frame (2), an outer frame (8), a gimbal system (6) comprising at least two rotational couplings (26, 30) coupling the inner propulsion system to the outer frame, a control system (14), a power source (12), and an outer frame actuation system (10) configured to actively orient the outer frame with respect to the inner frame.
Patent EP-3682537-A1 (EP)
Inventor: BÄCKMAN NILS
IPC: H02M7/48
Filed: 2018-09-06
Abstract: The present invention relates to a DC-DC converter (10), comprising a first DC port (10A) connectable to a DC source (B), a second DC port (10B) with a positive terminal (PT), a midpoint terminal (MT) and a negative terminal (NT) connectable to a DC bus (4). A first capacitor (C1) is connected between the positive terminal (PT) and the midpoint terminal (MT) and a second capacitor (C2) is connected between the midpoint terminal (MT) and the negative terminal (NT). The DC-DC converter (10) comprises a first switching circuit (20), a second switching circuit (40) and a resonant circuit (30) connected between the first switching circuit (20) and the second switching circuit (40). The second switching circuit (40) comprises a first switch (Q1) connected between the positive terminal (PT) of the second port (10B) and the first node (41), a second switch (Q2) connected between the first node (41) and the midpoint terminal (MT) of the second port (10B), a third switch (Q3) connected between the midpoint terminal (MT) of the second port (10B) and the second node (42), a fourth switch (Q4) connected between the second node (42) and the negative terminal (NT) of the second port (10B).
Patent EP-3602007-A1 (EP)
Title: Device and method for detection and classification of pathogens
Inventor: RADHAKRISHNAN GEETHANJALI
IPC: G01N21/31
Filed: 2018-03-22
Abstract: Present subject matter discloses device and methods for detection and classification of pathogens. The device (100) comprises an imaging module (102), image processing module (104), and a display module (106). The imaging module (102) comprises a plurality of light sources (108) to expose a sample to excitation radiation at various wavelengths. A detector (114) in the imaging module (102) is to synchronously capture time-resolved fluorescence emission spectra, time-resolved reflectance, and transmittance spectra at multiple spectral bands from the sample. The image processing module (104) resolves the spectra and compares obtained spectral parameters to set of standard parameters provided in a library database (118) to determine a match and, hence, detects and classifies pathogens.
Patent EP-3492326-A1 (EP)
Inventor: SATO TAKAYUKI
IPC: B60T7/16
Filed: 2018-03-05
Abstract: An autonomous traveling vehicle, equipped with autonomous traveling function on a standard machine, has a high-pressure selector valve placed on a flow path in which pressure-oil is supplied from a standard brake valve (SBV) installed in the standard machine to a hydraulic brake. A flow path is installed to connect the high-pressure selector valve and an autonomous brake control valve (ABCV) that is supplied with pressure-oil delivered by a hydraulic pump. Further, an autonomous traveling controller is installed to perform control for autonomous travel, and an autonomous brake controller is installed to perform open or close control on the ABCV in response to a braking instruction from the autonomous traveling controller. When the brake pedal is stepped on, the pressure-oil flows from the SBV to the hydraulic brake, and when the autonomous traveling controller outputs a stop instruction, the pressure-oil flows from the ABCV to the hydraulic brake.
Patent EP-3620459-A1 (EP)
Inventor: SATO HIROSHI
IPC: H01L23/31
Filed: 2018-03-06
Abstract: Provided is an organophosphorus compound that is useful, for example, as a flame retardant for an epoxy resin cured product, and a flame retardant resin composition using the organophosphorus compound. The organophosphorus compound is represented by formula (1). The phosphorus-containing epoxy resin has a structural segment represented by formula (b). In the formulas, Ar is a benzene ring, a naphthalene ring, an anthracene ring, or a phenanthrene ring, Z is a phosphorus-containing group represented by formula (a), R<sup>1</sup>and R<sup>2</sup>are hydrogen groups that may have a hetero element, R<sup>1</sup>and R<sup>2</sup>may be bonded to form a cyclic structure, n1 and n2 are each 0 or 1.
Patent EP-3692047-A1 (EP)
Title: Hydrolytically labile silyl enol ether fragrance ketones or aldehydes
Inventor: SCHÄFER SASCHA WILHELM
IPC: C07F7/18
Filed: 2018-09-25
Abstract: The invention relates to silyl enol ethers which contain odoriferous ketone or aldehyde residues and are suitable for fragrancing laundry since they release ketones and aldehydes during hydrolysis.
Patent EP-3616036-A1 (EP)
Inventor: SHEIDE AMY A
IPC: G06F3/06
Filed: 2018-04-18
Abstract: At least some aspects of the present disclosure direct to systems and methods of extracting medical entry information from medical documentation. A method comprises the steps of: identifying patient information needed for a predefined medical entry; finding the patient information in documents associated with the patient, wherein finding the patient information includes annotating the documents with a natural language processor to detect phrases and words corresponding to the patient information in the patient documents and analyzing the documents with a machine learning processor trained using the annotated documents to detect the patient information in the patient documents; and exporting the patient information found as medical entry fields.
Patent EP-3614828-A1 (EP)
Inventor: MERON MOSHE
IPC: A01G7/00
Filed: 2018-04-26
Abstract: The present invention provides devices, systems and methods for installing water potential detectors in plants stems, measuring the water potential in the plants, and evaluating crop irrigation conditions.