baber/WOPTO huggingface dataset:
Patent EP-3742460-A1 (EP)
Inventor: SHUMING ZHONG
IPC: H01H50/54
Filed: 2020-05-21
Abstract: A high-voltage DC relay of the present disclosure, including a housing (2), two main lead-out terminals (3), a main movable piece (4) and a pushing rod component (5); and the relay further including two auxiliary lead-out terminals (71), an auxiliary movable spring (72), and an insulating partition plate (73), the two auxiliary lead-out terminals (71) are respectively installed on the same side of a connecting line of the two main lead-out terminals (3) corresponding to the top of the housing (2), and bottoms of the two auxiliary lead-out terminals (71) are respectively located in the housing (2); the auxiliary movable spring (72) is insulated from the movable assembly (50) and fixed to the movable assembly (50) through the insulating partition plate (73), so as to follow a movement of the movable assembly (50) to achieve bridging with the two auxiliary lead-out terminals (71).
Patent EP-3761065-A1 (EP)
Inventor: ROBINSON WILLIAM DANIEL
IPC: G01S19/47
Filed: 2020-06-24
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed for vehicle steering to follow a curved path. An example vehicle disclosed herein includes a front axle, a rear axle, a location sensor, and a tracking mode controller to determine a wheel steering angle based on a turn center location corresponding to a navigation curve and one or more measurements between the turn center location and the vehicle, determine a heading error offset adjustment based on the turn center location and the one or more measurements between the turn center location and the vehicle, and cause the vehicle to move along the navigation curve based on the wheel steering angle and the heading error offset adjustment.
Patent EP-3750941-A1 (EP)
Title: Poly(imide-amide) copolymer, a method for preparing a poly(imide-amide) copolymer, and an article including a poly(imide-amide) copolymer
Inventor: HONG SUNG WOO
IPC: C08G73/10
Filed: 2016-11-01
Abstract: A poly(imide-amide) copolymer, which is a product of a reaction between a diamine including an amide structural unit-containing oligomer represented by Chemical Formula 1 and a dianhydride represented by Chemical Formula 3:
     
     
wherein, groups and variables in Chemical Formulae 1 and 3 are the same as described in the specification.
Patent EP-3742282-A1 (EP)
Inventor: GRAHAM DAVID CHANCE
IPC: G06F3/0488
Filed: 2017-03-29
Abstract: An electronic device displays, on a display, a user interface that includes first and second interactive regions of an application. While displaying the user interface, the device detects an input by a contact on the touch-sensitive surface at a location that corresponds to a user interface element in the first interactive region on the display. In response to detecting the input by the contact, when the input meets intensity-based activation criteria (e.g., the contact has a characteristic intensity above an intensity threshold), the device obscures the first interactive region of the application with the exception of the user interface element without obscuring the second interactive region of the application. When the input meets selection criteria (e.g., the contact has a characteristic intensity below the intensity threshold), the device performs a selection operation that corresponds to the user interface element without obscuring the first interactive region of the application.
Patent EP-3945675-A1 (EP)
Title: Stromrichter und verfahren zum betreiben eines stromrichters
Inventor: JUNGHÄNEL RENÉ
IPC: H02M7/797
Filed: 2020-07-30
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben eines Stromrichters (7) als Wechselrichter zwischen einer Gleichspannung (U) und einem Wechselspannungsnetz (1), wobei der Stromrichter (7) für jede Wechselspannungsphase des Wechselspannungsnetzes (1) wenigstens eine mit der Wechselspannungsphase verbundene Halbbrücke (B1, B2, B3) mit zwei Halbleiterschaltern (SP1, SP2, SP3, SN1, SN2, SN3) aufweist und jeder Halbleiterschalter (SP1, SP2, SP3, SN1, SN2, SN3) antiparallel zu einer Diode (DP1, DP2, DP3, DN1, DN2, DN3) geschaltet ist. Bei dem Verfahren wird für jeden Halbleiterschalter (SP1, SP2, SP3, SN1, SN2, SN3) innerhalb einer Winkelperiode ein Aktivierungswinkelintervall (A12, A13, A23, A21, A31, A32, A1, A2) bestimmt, dessen untere Intervallgrenze durch Subtraktion eines Vorzündwinkels (α) von der unteren Bereichsgrenze eines Schalterwinkelbereichs (W12, W13, W23, W21, W31, W32, W1, W2) gebildet wird und dessen obere Intervallgrenze durch Subtraktion eines Vorlöschwinkels (β) von der oberen Bereichsgrenze des Schalterwinkelbereichs (W12, W13, W23, W21, W31, W32, W1, W2) gebildet wird.
Patent EP-3799835-A1 (EP)
Inventor: LANE RANDY M
IPC: A61F2/24
Filed: 2014-03-06
Abstract: A prosthetic valve for implanting in a patient's native valve has a self-expanding frame that comprises a first end, a second end opposite the first end, an anterior portion, and a posterior portion. The self-expanding frame has an expanded configuration adapted to engage tissue at a treatment site, and a collapsed configuration adapted to be delivered to the treatment site. The expandable frame also comprises a self-expanding atrial skirt near the second end, a self-expanding ventricular skirt near the first end, a self-expanding annular region disposed between first and second ends, a first self-expanding anterior tab disposed on the anterior portion, and a self-expanding foot coupled to the posterior portion and extending radially outward. The foot has an outer surface for engaging the tissue thereby facilitating anchoring of the prosthetic valve and minimizing or preventing rotation of the prosthetic valve.
Patent EP-3778844-A1 (EP)
Inventor: GIFFIN NICOLE LAUREN
IPC: C11C5/00
Filed: 2020-08-14
Abstract: Disclosed are candles and wicks. Each of the wicks contains a wick support and a catalyst deposited on the wick support.
Patent EP-3792226-A1 (EP)
Title: Glass ribbons from low liquidus viscosity glass compositons and continuous methods of making the same
Inventor: DANNOUX THIERRY LUC ALAIN
IPC: C03C3/068
Filed: 2019-06-27
Abstract: There is disclosed a glass article comprising an unpolished glass ribbon having a thickness of 1 mm to 25 mm and a width of 25 mm to 200 mm, the composition having an upper liquidus viscosity of less than 5x10<sup>4</sup> Pa.s. The glass ribbon may be obtained by a method that includes: flowing a glass into a caster having a width (W<sub>cast</sub> ) from about 100 mm to about 5 m and a thickness (t) from about 1 mm to about 500 mm to form an a cast glass; cooling the cast glass in the caster to a viscosity of at least 10<sup>7</sup> Pa·s (10<sup>8</sup> Poise); conveying the cast glass from the caster; drawing the cast glass, the drawing comprising heating the cast glass to an average viscosity of less than 10<sup>6</sup> Pa·s (10<sup>7</sup> Poise) and drawing the cast glass into a glass ribbon having a width (W<sub>ribbon</sub> ) that is less than W<sub>cast</sub> ; and thereafter cooling the glass ribbon to ambient temperature. Further, the cast glass during the cooling, conveying and drawing steps is about 50 °C or higher.
Patent EP-3796184-A1 (EP)
Inventor: KARL RUEDIGER
IPC: G06F16/22
Filed: 2020-09-09
Abstract: Techniques and solutions are described for implementing virtual table schemas. A virtual table schema includes a logical pointer that is used to target a table that includes data and is defined according to the virtual table schema. Values assigned to the logical pointer can be used to target tables at different locations, such as tables located in a remote database system, replica tables containing data replicated from a table in a remote database system, or cached table data. Replica tables targeted by a logical pointer of a virtual table schema can have various locations, such as being located in main memory of a database system, being located in a dynamic storage system, or being located in a data lake. Replica tables can be transferred between locations based on various criteria.
Patent EP-3795378-A1 (EP)
Title: Heavy duty tire
Inventor: KAJITA HISATAKA
IPC: B60C11/11
Filed: 2020-09-14
Abstract: Heavy duty tire which is good in the balance between its fuel efficiency, wet grip performance, abrasion resistance, and chipping resistance. The heavy duty tire comprises a tread (1) composed of a rubber composition comprising 20 parts by mass or more of a silica having 175 m 2 /g or more of a nitrogen adsorption specific surface area (N 2 SA) and 4.0 parts by mass or more of an adhesive resin based on 100 parts by mass of a rubber component, wherein the rubber composition comprises at least one of an isoprene-based rubber, a styrene butadiene rubber, and a butadiene rubber, and the tread has 3.0% or more of difference between a ratio S1 of a circumferential groove (4, 5) area to a contact area and a ratio S2 of a transverse groove (9, 15, 21) area to the contact area.
Patent EP-3799954-A1 (EP)
Inventor: Lehmann Jörg
IPC: B01J19/00
Filed: 2020-10-01
Abstract: Vorrichtung, System und Verfahren zur Reduzierung einer Oberflächenspannung und/oder einer Viskosität eines Fluids mit einem Gehäuse (1)- das wenigstens einen Zulauf (2) und einen Ablauf (3) für das Fluid aufweist,- wobei das Gehäuse (1) in seinem Inneren (6) eine vom Fluid (4) durchströmbare Drallkammer (5) aufweist,- wobei die Drallkammer (5) zwischen dem Zulauf (2) und dem Ablauf (3) für das Fluid positionierbar ist und- im Inneren (6) der Drallkammer (5) wenigstens ein Führungselement (7) angeordnet ist, mit dem das Fluid in einem Fluidstrom (4) aus einer axialen Strömungsrichtung (8) in eine radiale Strömungsrichtung (9) überführbar ist, bei der der Fluidstrom (4) einem Drehimpuls um die Drehachse (32) des Fluidstroms (4) aussetzbar ist, wobei- an einem stromabwärtigen Ende (22) des Führungselements (7) ein Drallzapfen (16) angeordnet ist, der den sich um seine Drehachse (32) drehenden Fluidstrom (4) in eine Wirbelströmung (10) überführt, wobei- der Ablauf (3) für das Fluid (4) in Richtung der Strömung des Fluids (4) zumindest bereichsweise verengt (19) ist.
Patent EP-3826238-A1 (EP)
Inventor: LINN-MORAN ROBERT FREDDIE
IPC: H04L12/40
Filed: 2020-10-13
Abstract: A system, method, apparatus and electronic control unit are provided for centralized data collection at a single controller device (110) in a distributed service-oriented system (100) by applying one or more classifiers (102-104, 114) to a message traffic packet (1) received at the Ethernet switch (101) of the single controller device to selectively identify service update information from service-oriented traffic messages in the message traffic packet without generating additional message traffic packets on the network system bus, and by mirroring each message traffic packet (3) containing service update information to a processing element (111) in the single controller to identify and extract specified data from the identified service update information for storage in a centralized database which is updated as services publish new information on the network system bus.
Patent EP-3989073-A1 (EP)
Title: Automated test vector generation
Inventor: ROLLINI SIMONE FULVIO
IPC: G06F11/36
Filed: 2020-10-20
Abstract: An algorithm and method for automatically generating test vectors for an LRU by deriving test vectors at the LRU boundary that, when simulated on the LRU, reproduce input and output of given test cases at the boundary of the individual requirements, and for knowing whether there are test cases that cannot be realised, i.e. test vectors cannot be derived at the LRU boundary to reproduce them at the boundary of individual requirements.
Patent EP-4002730-A1 (EP)
Inventor: GUENACH MAMOUN
IPC: H04L1/00
Filed: 2020-11-11
Abstract: A system (10) for providing distributed wireless communication with respect to at least one user equipment (11) with improved connectivity and/or improved security against at least one eavesdropper (12) is provided. Said system (10) comprises multiple wireless communication units (13a, 13b, 13c, 13d), and a scheduling unit (14). In this context, the scheduling unit (14) is configured to schedule a first subset of at least a part of the multiple wireless communication units (13a, 13b, 13c, 13d) for radar sensing in order to gather radar sensing information with respect to at least one of the at least one user equipment (11), the environment of the at least one user equipment (11), the at least one eavesdropper (12), the environment of the at least one eavesdropper (12), or any combination thereof. In addition to this, the scheduling unit (14) is configured to schedule a second subset of at least the part of the multiple wireless communication units (13a, 13b, 13c, 13d) for distributing the wireless communication with respect to the at least one user equipment (11) on the basis of the radar sensing information.
Patent EP-3832962-A1 (EP)
Title: Automatic discovery of route reflection peering end-points
Inventor: VAIRAVAKKALAI KALIRAJ
IPC: H04L45/74
Filed: 2020-11-30
Abstract: An auto-discovery route reflector (auto-discovery- RR ) may obtain a route from an originating network device and may update a data structure to include at least some information contained in the route. The auto-discovery-RR may identify, based on the data structure, a plurality of target network devices, wherein the plurality of target network devices includes at least one route reflector (RR) and at least one route reflector client (RR-client). The auto-discovery-RR may send the route to the plurality of target network devices to facilitate establishment of a connection between the originating network device and at least one target network device of the plurality of target network devices.
Patent EP-4007323-A1 (EP)
Inventor: PAGONIS ATHANASIOS
IPC: H04W4/90
Filed: 2020-11-30
Abstract: The present invention relates to a computer-implemented method of processing an emergency call reported to a Public Safety Answering Point PSAP (2) by a user (1) of a first communication device, the method comprising the steps of receiving, at an Emergency Service Routing Proxy ESRP (4) an emergency callback request from the PSAP (2) that has received an emergency call from a first communication device; performing, by the ESRP (4), a search operation to track location data of the first communication device; forwarding the callback request to a most appropriate gateway, GW, of the carrier (3) according to the first communication devices' location data, and if the user (1) of the first communication device does not respond to the callback request, initiating a SIP INVITE request to the carrier (3), the SIP INVITE request comprising a new header, the new header comprising a request for forking SMS, for initiating, at the carrier (3), a procedure for retrieving mobile network addresses of communication devices that are co-located to the first communication device for sending a respective emergency SMS to every co-located communication device. Further, the present invention relates to an emergency communication network, comprising an ESRP (4) connected to a PSAP (2), wherein the ESRP (4) is adapted for carrying out the method of processing an emergency incident.
Patent EP-3885921-A1 (EP)
Inventor: MANDAL AYAN
IPC: G06F12/123
Filed: 2020-12-09
Abstract: Systems, methods, and apparatuses relating to circuitry to implement dynamic bypassing of last level cache are described. In one embodiment, a hardware processor includes a cache to store a plurality of cache lines of data, a processing element to generate a memory request and mark the memory request with a reuse hint value, and a cache controller circuit to mark a corresponding cache line in the cache as more recently used when the memory request is a read request that is a hit in the cache and the reuse hint value is a first value, and mark the corresponding cache line in the cache as less recently used when the memory request is the read request that is the hit in the cache and the reuse hint value is a second, different value.
Patent EP-3836014-A1 (EP)
Inventor: ARNAISE NICOLAS
IPC: G06V10/764
Filed: 2020-12-09
Abstract: La présente invention concerne un procédé de suivi d'un élément de référence (E<sub>réf</sub>) sur des images d'un environnement, l'élément de référence (E<sub>réf</sub>) étant associé à une liste de signatures visuelles de référence, le procédé comprenant les étapes de :- réception d'une image de l'environnement,- détection d'un premier élément sur l'image reçue,- détermination d'une première signature visuelle pour la détection,- calcul d'une distance entre la première signature visuelle et une signature visuelle de référence,- comparaison de la distance calculée à un premier seuil et à un deuxième seuil,- identification du premier élément comme étant l'élément de référence, lorsque la distance comparée est inférieure ou égale au premier seuil, le premier élément étant non-identifié lorsque la distance comparée est strictement supérieure au deuxième seuil.
Patent EP-3869343-A1 (EP)
Inventor: JEON DONGIK
IPC: G06F3/06
Filed: 2020-12-24
Abstract: A storage device may include a non-volatile memory including a plurality of zones, the non-volatile memory configured to sequentially store data in at least one of the plurality of zones, and a processing circuitry configured to, receive a first write command and first data from a host, the first write command including a first logical address, identify a first zone of the plurality of zones based on the first logical address, compress the first data based on compression settings corresponding to the first zone, and write the compressed first data to the first zone.
Patent EP-3822783-A1 (EP)
Title: Method and system for distributed processing in a messaging platform
Inventor: GREWAL AJEET
IPC: G06F16/901
Filed: 2014-09-26
Abstract: A method for distributed processing involves receiving a graph (G) of targets and of influencers, with each influencer related to at least one target, receiving an action graph of actions performed by one or more of the influencers, and key partitioning G across shards. The method further involves transposing the first graph (G) to obtain a first transposed graph (GT), valuing partitioning GT across the shards, storing the action graph on multiple shards, issuing, to a shard, a request specifying an influencer, to perform an intersection, receiving a response to the request of a set of influencers each of which is related to a target, and determining whether to send a recommendation to the target based on the response.
Patent EP-3933367-A1 (EP)
Inventor: KRAVER KEITH L
IPC: G01L9/12
Filed: 2020-06-03
Abstract: A sensor interface circuit includes a continuous-time capacitance-to-voltage (C/V) converter having C/V input and output ends, the C/V input end being configured for electrical connection with first and second sense nodes of a capacitive sensor. A filter circuit is electrically coupled to the C/V output ends. The filter circuit has first and second resistors at corresponding first and second filter input ends of the filter circuit, a capacitor connected between first and second filter output ends of the filter circuit, and a chopper circuit interposed between the first and second filter input ends and the first and second filter output ends. A buffer circuit is electrically coupled with the first and second filter output ends of the filter circuit. The filter circuit applies low pass filtering of sense signals from the capacitive sensor before sampling and demodulation operations to reduce high-frequency interference in the sense signals.
Patent EP-3862613-A1 (EP)
Inventor: HOLM JENSEN HENRIK BO AAGE
IPC: A47B21/007
Filed: 2020-02-10
Abstract: The present invention relates to a concealable apparatus assembly, comprising: 
- a support structure (H) to be arranged under a hidden face of a board (1), or panel, adjacent to the contour of a through opening (O1); and 
- two or more apparatus (2a, 2b, 2c, 2d) and a mobile support structure (S) arranged to the support structure (H) to move linearly between a concealed position and a first use position; and 
- one or more mobile members (G1, G2) to move the apparatuses (2a, 2b, 2c, 2d) with respect to the mobile support structure (S), to displace the same from the first use position, to a second use position at which the apparatuses (2a, 2b, 2c, 2d) also protrude above the board (1), or panel, but with orientations which are different to each other and also different to the orientations they adopt in the first use position.
Patent EP-3907212-A1 (EP)
Inventor: FRAILE DOLADO JOSÉ MARÍA
IPC: C07C51/31
Filed: 2020-05-06
Abstract: The invention relates to a simple and efficient metal-free method for oxidative cleavage of  vic -diols, in particular those derived from fatty esters, to the corresponding carboxylic acids, using a cheap, safe and environmentally friendly oxidant under mild conditions wherein oxone® is used as an oxidant and a halide as a catalyst in presence of the accurate organic solvent.
Patent EP-3908402-A1 (EP)
Title: Probengefäss mit einer kavität zur aufnahme einer probe
Inventor: EBERHARDT JENS
IPC: B01L3/02
Filed: 2020-01-06
Abstract: Die Erfindung betrifft ein Probengefäß (1) mit einer Kavität (2) zur Aufnahme einer Probe (8), einer ersten Öffnung (3) zum Einbringen der Probe (8) und einem der ersten Öffnung (3) gegenüberliegenden Boden (4) sowie mindestens einer zusätzlichen Öffnung (5) der Kavität (2). Erfindungsgemäß mündet die mindestens eine zusätzliche Öffnung (5) auf der dem Boden (4) gegenüberliegenden Seite der Kavität (2) nach außerhalb der Kavität (2). Die Erfindung betrifft ferner eine Trägerplatte (12), eine Evakuierungsnadel sowie ein Verfahren zur Evakuierung einer Probe (8).
Patent EP-3920880-A1 (EP)
Inventor: PESARO MANUEL
IPC: A61Q5/00
Filed: 2020-01-22
Abstract: The present invention primarily relates to the use of a fatty acid ester or of a mixture of two or more fatty acid esters or of a mixture comprising one or more fatty acid esters, wherein the fatty acid ester or one, two, three or more, preferably all, of the fatty acid ester(s) is/are selected from the group consisting of 3-hydroxypropyl caprylate, 3-hydroxypropyl undecylenate and glyceryl monoundecylenate, for modifying the physicochemical properties of a skin care product. The present invention further relates to methods for modifying the physicochemical properties of a skin care product as well as to methods for manufacturing a skin care product and to particular skin care products.
Patent EP-3911651-A1 (EP)
Inventor: HARSANYL ANTAL
IPC: C07D471/04
Filed: 2020-01-15
Abstract: A method for the preparation of a compound of Formula IV wherein P 1  is H or a suitable protecting group, comprising preparation of a compound of Formula I wherein P 2  is H or a suitable protecting group and R 1  is H or C 1-6 alkyl.