baber/WOPTO huggingface dataset:
Patent EP-3633917-A1 (EP)
Title: Extended service set transitions in wireless networks
Inventor: MCCANN STEPHEN
IPC: H04W12/06
Filed: 2013-05-10
Abstract: The present invention relates to a method for Fast Initial Link Setup. At a mobile device, the method comprises receiving an identifier of a key holder from an access point associated with the key holder; constructing an authentication request, including a first nonce; transmitting the authentication request to the key holder; receiving an authentication response including a second nonce; and generating a mutually derived key with the access point associated with the key holder based on a symmetrical algorithm using the authentication request and the authentication response.
Patent EP-3637624-A1 (EP)
Inventor: LEABMAN MICHAEL A
IPC: H02J50/90
Filed: 2015-12-22
Abstract: The embodiments described herein include a transmitter that transmits a power transmission signal (e.g., radio frequency (RF) signal waves) to create a three-dimensional pocket of energy. At least one receiver can be connected to or integrated into electronic devices and receive power from the pocket of energy. A wireless power network may include a plurality of wireless power transmitters each with an embedded wireless power transmitter manager, including a wireless power manager application. The wireless power network may include a plurality of client devices with wireless power receivers. Wireless power receivers may include a power receiver application configured to communicate with the wireless power manager application. The wireless power manager application may include a device database where information about the wireless power network may be stored.
Patent EP-3677972-A1 (EP)
Inventor: GUO CHANGSHENG
IPC: G05B19/4093
Filed: 2019-12-20
Abstract: A method and apparatus (40;100) for machining parts with variable stiffness includes determining, by a controller (104), a chatter-lobe plot of a cutter assembly (44;102). A preliminary tool path is developed by the controller (104). Virtual machining of a blank part using the preliminary tool path is performed by the controller (104). A chatter-lobe plot of the virtually machined part is determined by the controller (104). A dynamic chatter-lobe plot using the chatter-lobe plot of the cutting tool assembly (44;102) and the chatter-lobe plot of the virtually machined part is determined by the controller (104). A chatter-free rotational speed of the cutting tool from the dynamic chatter-lobe plot is determined by the controller (104). A machining apparatus (40;100), controlled by the controller (104), uses the determined chatter-free rotational speed of the cutting tool to machine a blank part.
Patent EP-3838339-A1 (EP)
Inventor: BOAMFA MARIUS IOSIF
IPC: A61N5/06
Filed: 2019-12-20
Abstract: According to an aspect, there is provided a treatment device for performing a treatment operation on or to a subject. The treatment device comprises: an optical diffuser arranged on the treatment device such that an outer surface of the optical diffuser is proximate to, or in contact with, skin of the subject when the treatment device is to be used to perform the treatment operation; and an imaging unit for obtaining one or more images using light passing through the optical diffuser into the treatment device; wherein the treatment device is further configured for providing one or more images to a processing unit for determination of whether the treatment device is in contact with the skin.
Patent EP-3843332-A1 (EP)
Inventor: ALBRECHT HARALD
IPC: G06F21/62
Filed: 2019-12-23
Abstract: Zur Überwachung von Datenverkehr in einem Kommunikationsnetz, über das Steuerungsanwendungen mittels Ablaufsteuerungskomponenten (113-114, 123-124), für deren Nutzung erste Zugriffsrechte überprüft werden, bereitgestellt werden, gibt eine Zugriffssteuerungseinrichtung (105) durch die Ablaufsteuerungskomponenten genutzte Kommunikationsnetz-Schnittstellen (110, 120) zum Zugriff frei und überprüft hierfür zweite Zugriffsrechte (152) zur Nutzung der Kommunikationsnetz-Schnittstellen. Bei einer Anfrage (221-223) eines Benutzers (211-213) zur Überwachung von Datenverkehr, der von einer ausgewählten Steuerungsanwendung ausgeht und/oder dort terminiert, fragt die Zugriffssteuerungseinrichtung von einer Überwachungseinrichtung (103) erste Zugriffsrechte des Benutzers zur Nutzung der ausgewählten Steuerungsanwendung ab. In Abhängigkeit der von der Überwachungseinrichtung abgefragten ersten Zugriffsrechte räumt die Zugriffssteuerungseinrichtung für die angefragte Überwachung des Datenverkehrs zweite Zugriffsrechte zur Nutzung der Kommunikationsnetz-Schnittstellen ein, die der ausgewählten Steuerungsanwendung zugeordnet sind.
Patent EP-3678157-A1 (EP)
Inventor: MAIRE-PETRELLI STÉPHAN
IPC: H01H25/06
Filed: 2019-12-26
Abstract: L'invention concerne un appareil électroménager comprenant un dispositif de commande (10) comportant une couronne (11) mobile en rotation autour d'un axe Δ, un bouton poussoir (20) qui est mobile le long de l'axe Δ et qui est agencé dans la couronne (11), un composant de détection d'une position angulaire (31) de la couronne (11) muni d'un arbre (32) mobile en rotation et un composant de détection d'une poussée (35) exercée sur le bouton poussoir (20), ledit bouton poussoir (20) comportant un organe d'appui (21) accessible par un utilisateur, une face d'appui (22) coopérant avec le composant de détection d'une poussée (35) exercée sur le bouton poussoir et un bras (23) qui relie l'organe d'appui (21) à la face d'appui (22).Conformément à l'invention, ladite couronne (11) comporte une patte (13) qui s'étend radialement à l'axe Δ et qui entraine l'arbre (32) mobile en rotation autour de l'axe Δ et en ce que le bouton poussoir (20) est mobile uniquement en translation le long de l'axe Δ, la patte (13) et le bras (23) étant dimensionnés pour obtenir une course angulaire de la couronne (11) supérieure à 180°, de préférence supérieure à 250°.
Patent EP-3761211-A1 (EP)
Inventor: MARINI LAURENT
IPC: G06F3/0484
Filed: 2019-07-04
Abstract: The invention concerns a computer-implemented method for designing, with a CAD system, a 3D modeled object representing a mechanical part. The method comprises displaying a B-rep having faces and edges and representing at least a part of the mechanical part, selecting, by graphical user interaction, at least one face of the B-rep, and, automatically by the CAD system, recognizing a set of faces comprising the at least one face and representing a bump. The recognizing includes determining a first set of faces representing a depression and a second set of faces representing a protrusion, and selecting, among the first set of faces and the second set of faces, a set of faces having a shortest boundary curve perimeter and being different from both the selected at least one face and the B-rep. The first set of faces and the second set of faces both comprise the at least one face.
Patent EP-3735345-A1 (EP)
Inventor: RABOLLI CHRISTINA
IPC: B29L31/00
Filed: 2019-01-02
Abstract: A part for a mold is disclosed. The part includes a body formed of a shape-memory alloy. The body includes a first shape or first configuration at a first temperature and a second shape or second configuration at a second temperature. In one embodiment, the first shape includes at least one protrusion and the second shape is straight. A part of the present disclosure eliminates damage to a molded piece during removal of a molded piece from an injection mold by changing its shape in such a way that is suitable for part ejection.
Patent EP-3745916-A1 (EP)
Inventor: TOBIAS HORNIKEL
IPC: A47B88/45
Filed: 2019-01-23
Abstract: The invention relates to an arrangement (100) of a pull-out guide (3) that can be fastened to a piece of furniture (10), wherein the pull-out guide (3) has a first rail (1), and a second rail (2) that is movably mounted on the first rail (1), and a rail synchronization device (4). The rail synchronization device (4) comprises a toothed rack (41) connected to the first rail (1), a toothed wheel (42) meshing with the toothed rack (41), and a bearing block (43) connected to the second rail (2), wherein the toothed wheel (42) is rotatably mounted in the bearing block (43), and a driver (5) for a drawer drive device (6), wherein the toothed rack (41) of the rail synchronization device (4) is connected to the driver (5).
Patent EP-3710650-A1 (EP)
Inventor: TEINER NILS
IPC: E04G21/32
Filed: 2019-02-18
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung zur Sicherung von Personen gegen Absturz, insbesondere von einem Dach, umfassend eine an einem Untergrund befestigbare Fußplatte (11), ein von dieser Fußplatte nach oben ragendes Stützrohr (10) und im oberen Endbereich des Stützrohrs angeordnete Mittel (13) zur Anbringung eines Seiles, durch welches die Person gegen Absturz gesichert wird, wobei erfindungsgemäß die Absturzsicherung modular aufgebaut ist, wobei diese wenigstens ein Stützrohr vorgegebenen Durchmessers mit einem konzentrisch im Inneren des Stützrohrs liegenden Zugelement (12) aufweist, wobei wenigstens zwei verschiedene Varianten von Fußplatten (11) vorgesehen sind, welche wahlweise mit dem unteren Ende des Stützrohrs (10) lösbar verbindbar sind und/oder wenigstens zwei verschiedene Varianten von Mitteln (13) zur Anbringung eines Seiles im oberen Endbereich des Stützrohrs (10) vorgesehen sind, welche wahlweise mit dem oberen Ende des Stützrohrs (10) verbindbar sind. Die Erfindung hat den Vorteil, dass sich mit einer Grundtype des Stützrohrs (10), eine Vielzahl von Absturzsicherungen mit unterschiedlichen Eigenschaften hinsichtlich der Belastbarkeit und mit Eignung für jeweils unterschiedliche Dachunterkonstruktionen schaffen lassen.
Patent EP-3758868-A1 (EP)
Inventor: FOCKELE MATTHIAS
IPC: B22F3/105
Filed: 2019-02-25
Abstract: Die Erfindung betrifft eine Vorrichtung zum schichtweisen Umschmelzen von Werkstoffpulver zu einem Formkörper (2) in einem Prozessraum (8). Die Vorrichtung weist einen Träger (14) für den Schichtaufbau auf sowie eine Bestrahlungseinrichtung (40, 42) zum Bestrahlen des Pulvers entsprechend den herzustellenden Formkörperschichten (7) zugeordneten Querschnittsbereichen des Formkörpers (2). Eine Pulverschichtennivellier- und Glättungseinrichtung (13) mit einem Glättungsschieber (15) zur Einebnung einer jeweiligen Menge an Werkstoffpulver auf dem Träger (14) ist vorhanden sowie eine Absaugeinrichtung mit einer Saugdüse (35) zur Absaugung von Prozessrauch. Die Saugdüse (35) ist in dem Prozessraum (8) motorisch bewegbar.Sie ist mit dem Glättungsschieber (15) zur gemeinsamen Bewegung gekoppelt und während der gemeinsamen Bewegung im Saugbetrieb betreibbar, wobei die Bestrahlungseinrichtung (40, 42) zur Bestrahlung des Pulvers aktiv ist.
Patent EP-3774721-A1 (EP)
Title: Synthesis of (2s,3r,4r)-4,5-dihydroxyisoleucine and derivatives
Inventor: KNITTEL CAROLINE
IPC: C07C231/12
Filed: 2019-03-29
Abstract: The invention relates to a method for the preparation of a 4,5-dihydroxyisoleucine derivative comprising the steps of asymmetric Claisen rearrangement of a Z-aminocrotyl-glycin ester and subsequent kinetic resolution of the product diastereomer mix by acylase, and subsequent Sharpless dihydroxylation of the resulting 2-amino-3-methylpent-4-enoicacid derivative.
Patent EP-3768497-A1 (EP)
Inventor: ALBERT BENSELY
IPC: B29C70/50
Filed: 2019-03-20
Abstract: A method for manufacturing a rotor blade component (20,22) of a rotor blade (16) includes feeding a flat sheet of material (54) into a thermoforming system (56), wherein the material (54) comprises at least one of a thermoplastic or thermoset material. The method also includes heating the flat sheet of material (54) via the thermoforming system (56). Further, the method includes shaping the heated flat sheet of material (54) via at least one roller (68,70) of the thermoforming system (56) into a desired curved shape. Moreover, the method includes dispensing the shaped sheet of material from the thermoforming system (56). In addition, the method includes cooling the shaped sheet of material to form the rotor blade component.
Patent EP-3659347-A1 (EP)
Title: KRAFTFAHRZEUGAUßENMIKROFON, KRAFTFAHRZEUGDACHANTENNE UND KRAFTFAHRZEUG MIT MINDESTENS EINEM KRAFTFAHRZEUGAUßENMIKROFON SOWIE VERFAHREN ZUM BETREIBEN EINES KRAFTFAHRZEUGAUßENMIKROFONS
Inventor: GAHNER ENRICO
IPC: H04R1/08
Filed: 2019-04-30
Abstract: Die Erfindung betrifft ein Kraftfahrzeugaußenmikrofon (11) mit mindestens einer Mikrofoneinheit (12), die eine in einem Mikrofongehäuse (14) angeordnete Mikrofonkapsel (16) aufweist, wobei das Mikrofongehäuse (14) mindestens eine Mikrofonöffnung (18) aufweist, wodurch ein akustischer Kanal (24) zwischen der mindestens einen Mikrofonöffnung (18) und der Mikrofonkapsel gebildet ist, wobei das Kraftfahrzeugaußenmikrofon (11) eine Umschaltvorrichtung (30) umfasst, die ausgebildet ist die mindestens eine Mikrofonöffnung (18) in einem aktivierten Zustand des Kraftfahrzeugaußenmikrofons (11) freizugeben und in einem deaktivierten Zustand des Kraftfahrzeugaußenmikrofons (11) zu verschließen. Die Erfindung betrifft überdies eine Kraftfahrzeugdachantenne (10) sowie ein Kraftfahrzeug mit einem derartigen Kraftfahrzeugaußenmikrofon (11). Schließlich betrifft die Erfindung ein Verfahren zum Betreiben eines derartigen Kraftfahrzeugaußenmikrofons (11).
Patent EP-3829986-A1 (EP)
Title: Steige aus karton
Inventor: MAIER GOTTFRIED
IPC: B65D5/00
Filed: 2019-04-26
Abstract: Es wird eine Steige aus Karton mit einem Mantel (2) beschrieben, der im Bereich der Mantelecken der Höhe nach über den Mantel (2) vorstehende Stapelansätze (12) und zwischen den Stapelansätzen (12) verstärkte, obere Längsrandabschnitte in Form von einwärts gefalzten Randlaschen (14) bildet, die unter Ausbildung eines bodenparallelen Auflagestegs (17) um zwei Rilllinien (15, 16) gegen den Mantel (2) zurückgebogen und mit einem zurückgebogenen Laschenabschnitt (18) am Mantel (2) festgeklebt sind. Um vorteilhafte Konstruktionsbedingungen zu schaffen, wird vorgeschlagen, dass die Rilllinie (15) zwischen dem Mantel (2) und dem Auflagesteg (17) eine geringere Höhe als die Rilllinie (16) zwischen dem Auflagesteg (17) und dem zurückgebogenen, am Mantel (2) festgeklebten Laschenabschnitt (18) aufweist.
Patent EP-3814826-A1 (EP)
Title: Adjusting a resonant frequency of a scanning mirror
Inventor: CHAMPION MARK ALAN
IPC: G02B26/10
Filed: 2019-06-03
Abstract: Examples are disclosed that relate to scanning display systems. One example provides a display device comprising a controller, a light source, and a scanning mirror system. The scanning mirror system comprises a scanning mirror configured to scan light from the light source in at least one direction at a resonant frequency of the scanning mirror, and an electromechanical actuator system coupled with the scanning mirror and being controllable by the controller to adjust the resonant frequency of the scanning mirror.
Patent EP-3986246-A1 (EP)
Inventor: ZUMKEHR FRANK
IPC: A61B3/13
Filed: 2019-06-24
Abstract: L'invention concerne un microscope ophtalmologique comprenant un premier composant comprenant une base (1) et un étage (2), un deuxième composant comprenant un bras pivotant (3) et un dispositif de microscope (8), et un troisième composant comprenant un bras pivotant (4) et une source de lumière (9). Les divers composants sont mutuellement pivotants au niveau d'une charnière (30). Un frein à commande électronique (38a, 38b, 38c) et un capteur de position (46a, 46b) sont incorporés dans la charnière (30). Le dispositif de commande de frein (50) du microscope est conçu pour interrompre un déplacement mutuel manuel des composants en réponse à un signal provenant du capteur de position (46a, 46b) afin d'aider l'utilisateur à aligner correctement les composants.
Patent EP-3824328-A1 (EP)
Inventor: SCHWARTZ WILFRID
IPC: H01L27/146
Filed: 2019-07-18
Abstract: The present description relates to an optical system (5) comprising a layer (16) comprising a first surface (11) intended to receive a radiation and a second surface (13) opposite the first surface. The layer is opaque to the radiation and comprises holes that pass through or partially pass through (18) and are open on the first surface. The optical system comprises a matrix of micrometric-sized optical elements (14) covering the layer. Each optical element is configured to behave like a converging lens with a focal distance between 1 μm and 100 μm. The distance between the surface at an equidistance from the first and second surfaces and the focal points of the optical elements is less than two times the thickness of said layer.
Patent EP-3879435-A1 (EP)
Inventor: GARCÍA CARAVANTES MARCOS
IPC: G06V10/25
Filed: 2019-06-28
Abstract: A method comprising the stages of: Capture of video images, establishment of a coverage area, establishment of a region of interest, generation of candidate regions, classification of the candidate regions into persons and non-persons, extraction of structural features, temporal consolidation by tracking moving detections and subsequent temporal consolidation by statistical analysis of static detections and subsequent sending of consolidated detections (tracks) to the analysis element. To this end, overhead positioning image capture and processing devices are used, which offer wide-angle vision and have smaller processing capacity, being connected to a central processing to obtain trajectories of persons, achieving unlimited total surface coverage, high individual detection probability with respect to privacy, ease of physical installation, low cost, high spatial accuracy, obtainment of real-time data and complete and continuous coverage of persons.
Patent EP-3813859-A1 (EP)
Title: Lactobacillus plantarum for skin care
Inventor: PESARO MANUEL
IPC: A61K8/99
Filed: 2019-06-26
Abstract: The present invention relates to microorganisms for use in the treatment and/or prevention of skin conditions by topical application. In particular, the microorganisms are for use in the treatment and/or prevention of loss of skin barrier function, inflammatory skin conditions and/or growth of pathogenic microorganism. The invention further relates to pharmaceutical or cosmetic compositions or products comprising the microorganisms. Provided is also a cosmetic use of the microorganisms or compositions for application on the skin and a cosmetic method, in particular to improve the appearance of the skin.
Patent EP-3880233-A1 (EP)
Inventor: RADEMAKER BERNARDUS
IPC: A61K39/395
Filed: 2019-06-21
Abstract: The invention relates, among others, to methods for preparing pharmaceutical compositions that can be provided to the subject in oral form, comprising as an active ingredient: a protein with a mass of 10 kilodalton or more, a nucleic acid molecule of 15 nucleotides or more, or a combination thereof. The one or more active ingredients are distributed in particles in a way that facilitates the uptake of the particles by the intestine and the release of the active ingredient(s) into the blood stream. Methods for preparing such pharmaceutical compositions comprise preparing an aqueous composition comprising one or more active ingredients; a mono- or disaccharide; one or more further compounds and chitosan; and spraying the prepared aqueous composition into an anti-solvent and/or supercritical fluid in which the water fraction of the composition is soluble or miscible and in which the solutes of the composition are not soluble, thereby precipitating the solutes and producing particles with an average diameter of 50 nanometers (nm) to 20 micrometers (urn); collecting said particles; and preparing the pharmaceutical composition comprising said particles. Also provided are collections of particles with an average diameter of 50 nm to 20 um comprising a homogeneous distribution of indicated ingredients. Also provided is a pharmaceutical formulation in oral dosage form comprising such a collection of particles for use in the treatment of a disease.
Patent EP-3741159-A1 (EP)
Title: Channel access in bss pcp/ap cluster service set
Inventor: MA MENGYAO
IPC: H04W48/14
Filed: 2019-02-11
Abstract: Methods and systems for channel access in a BSS having two or more PCP/APs. A C-PCP/AP transmits at least a first management/extension frame, the management/extension frame including information for channel access by a STA. The C-PCP/AP receives, from the STA, at least a second management/extension frame. Based on information exchanged between the C-PCP/AP and the STA via at least the first and second management/extension frames, the STA is provided with channel access within the BSS by: the C-PCP/AP establishing a communication link for the C-PCP/AP to serve the STA; or the C-PCP/AP assigning a second PCP/AP in the BSS to serve the STA.
Patent EP-3847014-A1 (EP)
Inventor: VIDAL FLORENCE
IPC: B32B27/12
Filed: 2019-09-04
Abstract: Compostable lid for sealing a beverage capsule, composed of a multi-layer complex comprising at least: - a non-woven material containing fibres, at least 50% of which by weight are polylactic acid fibres (PLA), - a film containing a polyhydroxyalcanoate (PHA) polymer other than PLA.
Patent EP-3763957-A1 (EP)
Inventor: ITO TOMOHITO
IPC: F16C33/56
Filed: 2019-02-27
Abstract: A tapered roller bearing is provided which includes an inner ring (1) and an outer ring (2) both made of a steel material; and a plurality of cage segments (5) circumferentially continuously disposed between the inner ring (1) and the outer ring (2), into an annular shape. The cage segments (5) are made of a resin containing a predetermined amount of a predetermined thermally expandable filler, and having, in combination with the filler, a coefficient of linear expansion of less than 1.0 X 10<sup>-5</sup>/°C. A gap (R) is defined between the flat surfaces of the firstly mounted cage segment (5a) and the lastly mounted cage segment (5b). The amount by which the cage segments (5) thermally expand is limited such that, at the upper limit value of a bearing use temperature range, the gap (R) is less than 0.12% of the circumference of the circle passing through the centers of the annular cage segments in the radial thickness directions of the cage segments (5).
Patent EP-3899322-A1 (EP)
Inventor: QUINN NEIL
IPC: F16H63/30
Filed: 2019-09-02
Abstract: A transmission system, including: a first input shaft (1) that is arranged to receive drive directly from a drive source (80); a second input shaft (3) that is arranged to receive drive from the drive source (80) via a drive interruption means (86), such as a friction clutch device; a first lay shaft (5); a gear element (19) rotatably mounted on the first input shaft (1); a gear element (15) mounted on the first lay shaft (5); a first selector assembly (29) arranged to selectively lock the gear element (19) rotatably mounted on the first input shaft (1) for rotation with the first input shaft (1) and to selectively lock the gear element (15) mounted on the first lay shaft (5) for rotation with the first input shaft (1), the first selector assembly (29) comprising a single engagement ring (35) that includes a first side (35a) having a first set of engagement elements (28a), wherein each engagement element (28a) has a drive face (43a) arranged to drivingly engage in a first rotational direction a first set of drive formations (20a) associated with the gear element (19) rotatably mounted on the first input shaft (1) and a non-driving face (45a), such as a ramp, that is arranged to slip with respect to the first set of drive formations (20a) in a second rotational direction, thereby preventing driving engagement with the first set of drive formations (20a), and a second side (35b) having a second set of engagement elements (28b), wherein each engagement element (28b) has a drive face (43b) arranged to drivingly engage in the second rotational direction a second set of drive formations (20b) associated with the gear element (15) mounted on the first lay shaft (5) and a non-driving face (45b), such as a ramp, that is arranged to slip with respect to the second set of drive formations (20b) in the first rotational direction, thereby preventing driving engagement the second set of drive formations (20b).