baber/WOPTO huggingface dataset:
Patent EP-3126624-A2 (EP)
Inventor: ROY JAMES
IPC: E21B43/24
Filed: 2015-03-31
Abstract: L'invention concerne un procédé et un appareil permettant de surveiller l'environnement de fond de trou dans un puits stimulé par vapeur tel qu'un puits de drainage par gravité assisté par vapeur. Un procédé consiste à interroger une fibre optique (104) agencée le long de la trajectoire d'un arbre de puits (202, 204) à l'intérieur d'un puits stimulé par vapeur avec un rayonnement optique. Au moins une impulsion de vapeur de fond de trou est générée et des données collectées à partir de la fibre (104) en réponse à l'impulsion de vapeur sont collectées et traitées de manière à fournir une indication des signaux acoustiques détectés par au moins une partie de détection longitudinale de la fibre (104). Dans certains exemples, les données traitées peuvent être utilisées pour déterminer au moins une caractéristique de la chambre de vapeur (210).
Patent EP-3149726-A2 (EP)
Inventor: HABOUBI CHAKIB
IPC: G10C1/00
Filed: 2015-06-02
Abstract: The invention concerns a folding digital piano (1) comprising a box (34), and comprising a so-called "front" area in which a keyboard (5) is located, and a so-called "rear" area (6) opposite the front area, said piano comprising two movable end portions (2, 3) and a fixed central portion (4), the movable end portions (2, 3) being mounted pivotably on the fixed central portion (4) about a respective axis (7, 8), the movable end portions (2, 3) being suitable for being folded onto the fixed central portion (4). At least one hinge (9, 10; 130) is mounted on each pivot axis (7, 8) on which the movable end portions (2, 3) pivot on the fixed central portion (4), said hinge(s) (9, 10; 130) being suitable for allowing each movable end portion (2, 3) to rotate 180° relative to the fixed central portion (4). Said hinge(s) (9, 10; 130) is (are) positioned in the rear area (6), and said hinge(s) (9, 10; 130) is (are) not visible to the user when the piano is unfolded.
Patent EP-3122821-A2 (EP)
Inventor: DR S SARAVANAN
IPC: C09C1/36
Filed: 2015-03-25
Abstract: The present invention relates to a process for the production of titanium dioxide (Ti O 2 ) nanoparticles with desired ratio of anatase phase and rutile phase, the method comprising (a) reacting titanium trichloride (Ti Cl 3 ) solution with a flower extract (b) drying the reaction mixture obtained in step (a) at high temperature to powder form and (c) calcination of the powder obtained in step (b) at high temperatures.
Patent EP-3207023-A2 (EP)
Inventor: GRIBKOV DENIS
IPC: C07C205/45
Filed: 2015-10-07
Abstract: L'invention concerne un procédé pour la préparation d'un composé de formule (I), dans laquelle R 1  est un hydrogène, un fluoro ou un chloro; lequel procédé comprend a) la mise en réaction d'un composé de formule (II), dans laquelle R 1  est un hydrogène, un fluoro ou un chloro; avec un agent de nitration pour le composé de formule (III), dans laquelle R 1  est un hydrogène, un fluoro ou un chloro; et b) la mise en réaction du composé de formule (III) avec un agent de chloration jusqu'à l'obtention du composé de formule (IV), dans laquelle R 1  est un hydrogène, un fluoro ou un chloro; et c) la mise en réaction du composé de formule (III) avec du chlore gazeux à une température de 180 °C à 250 °C jusqu'à l'obtention du composé de formule (I).
Patent EP-3112376-A2 (EP)
Inventor: JAKOBSEN BENT KARSTEN
IPC: C07K14/705
Filed: 2010-05-19
Abstract: A bifunctional polypeptide comprising a specific binding partner for a peptide-MHC epitope, such as an antibody or a T cell receptor ("TCR"), and an immune effector, such as an antibody or a cytokine, the immune effector part being linked to the N-terminus of the peptide-MHC binding part.
Patent EP-3165587-A2 (EP)
Inventor: STARK JOSEPH L
IPC: C10G29/00
Filed: 2012-10-18
Abstract: Hydrogen sulfide evolution from asphalt or heavy fuel oil may be reduced or eliminated using an additive to act as a scavenger. The additive may comprise a solution or dispersion of zinc oxide, zinc sulfide, zinc boroacylate, or zinc carbonate and a non-zinc metal oxide, non-zinc metal sulfide, non-zinc metal boroacylate, or non-zinc metal carbonate selected from the group of consisting of an oxide, sulfide, boroacylate, or carbonate of Fe, Bi, Mn, Co, Ni, Cr, Zr, and combinations thereof.
Patent EP-3245551-A2 (EP)
Inventor: POPOVICH MILAN MOMCILO
IPC: G02F1/29
Filed: 2016-01-11
Abstract: La présente invention concerne un afficheur à champ lumineux, qui comprend : au moins un émetteur laser ; un modulateur optique servant à moduler la lumière en provenance dudit émetteur laser avec des informations vidéo ; un modulateur de concentration de faisceau ; un réseau d'éléments de balayage de faisceau ; un modulateur de concentration de faisceau à commande électrique ; au minimum un guide d'ondes comportant au moins un substrat transparent, un réseau d'entrée et un réseau de sortie pour extraire la lumière dudit guide d'ondes ; et un détecteur de mouvements oculaires.
Patent EP-3298446-A2 (EP)
Title: Messverfahren und messanordnung für ein abbildendes optisches system
Inventor: WEGMANN ULRICH
IPC: G01M11/02
Filed: 2016-05-19
Abstract: Die Erfindung betrifft ein Verfahren zum Vermessen eines Wellenfrontfehlers eines abbildenden optischen Systems (10) einer Projektionsbelichtungsanlage für die Mikrolithographie. Das Verfahren umfasst eine separate Vermessung jeweiliger Wellenfrontfehler unterschiedlicher Teilanordnungen (M1; M2; M3; M1, M3) der optischen Elemente.
Patent EP-3384684-A2 (EP)
Inventor: ROLLOW J DOUGLAS IV
IPC: H04R1/40
Filed: 2016-12-05
Abstract: Système de conférence (1000), comprenant : une unité réseau (2000) de microphones comportant une pluralité de capsules de microphone (2001 - 2017) agencées dans ou sur une carte (2020) pouvant être montée sur ou dans un plafond d'une salle de conférence (1001). L'unité réseau (2000) de microphones comporte un faisceau orientable (2000b) et une plage d'angle de détection maximal (2730). Le système de conférence comprend une unité de traitement (2400) qui est conçue pour recevoir les signaux de sortie des capsules de microphone (2001 - 2017) et pour diriger le faisceau sur la base du signal de sortie reçu de l'unité réseau (2000) de microphones. L'unité de traitement (2400) est conçue pour commander le réseau (2000) de microphones pour limiter la plage d'angle de détection (2730) afin d'exclure au moins un secteur d'exclusion prédéfini (2731) dans lequel se trouve une source de bruit.
Patent EP-3381123-A2 (EP)
Inventor: GATARD EMMANUEL
IPC: H03F3/193
Filed: 2016-11-25
Abstract: The invention relates to a DC-to-DC converter block with multiple supply voltages, comprising a power circuit, said power circuit comprising N depletion-mode HEMT transistors (T3_1, T3_2, T3_N), N being a natural number greater than or equal to 3. The DC-to-DC converter block also comprises a gate drive circuit for the N depletion-mode HEMT transistors (T3_1, T3_2, T3_N) of the power circuit. The invention is characterised in that the drive circuit comprises depletion-mode HEMT transistors (T1_1, T2_1, T1_2, T2_2, T1_N, T2_N) configured to drive the gates of the N depletion-mode HEMT transistors (T3_1, T3_2, T3_N) of the power circuit, and in that the power circuit is powered by N positive and non-zero supply voltages, namely a lower supply voltage (VDD_1), an upper supply voltage (VDD_N), and (N-2) intermediate supply voltages (VDD_2) distributed between the lower (VDD_1) and upper (VDD_N) supply voltages.
Patent EP-3228573-A2 (EP)
Inventor: HU GUOHONG
IPC: B66B5/04
Filed: 2017-04-05
Abstract: An elevator system (10) including a hoistway (16), an elevator component disposed in the hoistway, and a power assembly (32) disposed in the hoistway (16), the power assembly (32) including a first power component (44) disposed in the hoistway (16), the first power component (44) comprising a first power connection, and a second power component (46) operably coupled to the elevator component; wherein the first power component (44) is configured to provide wireless power to the second power component (46).
Patent EP-3332940-A2 (EP)
Inventor: SILBERMANN MARTIN
IPC: B29C48/92
Filed: 2017-11-29
Abstract: Eine Silikonextrusionsanlage hat einen Silikonextruder (2) und eine Silikon-Beschickungsvorrichtung (3) zum Beschicken des Silikonextruders (2). Die Silikon-Beschickungsvorrichtung (3) hat einen Aufgabetrichter (5). Letzterer mündet in eine bodenseitige Beschickungsöffnung (6). Diese steht über einen Beschickungskanal (7) mit einer Einzugszone (8) des Silikonextruders (2) in Fluidverbindung. Eine im Aufgabetrichter (5) angeordnete, drehantreibbare Beschickungsschnecke ragt zumindest abschnittsweise in die Beschickungsöffnung (6). Die Beschickungsschnecke hat einen Konusabschnitt und einen Zylinderabschnitt. Gemäß einem weiteren Aspekt hat die Silikonextrusionsanlage mindestens einen Beschickungs-Drucksensor zum Messen eines Ist-Beschickungsdrucks zu extrudierender Silikonmasse. Der Drucksensor ist in einem Übergangsbereich (7) zwischen der Silikon-Beschickungsvorrichtung (3) und dem Silikonextruder (2) angeordnet. Eine Regeleinheit steht mit dem Beschickungs-Drucksensor und einer Beschickungs-Antriebseinrichtung zum Antrieb der Silikon-Beschickungsvorrichtung (3) in Signalverbindung. Die Regeleinheit dient zur Vorgabe eines Soll-Beschickungsdrucks und zur Weiterleitung eines Stellsignals an die Beschickungs-Antriebseinrichtung abhängig von einer ermittelten Differenz zwischen dem Soll-Beschickungsdruck und dem Ist-Beschickungsdruck. Es resultiert ein Silikonextruder, der für die Massenherstellung von Silikonextrudat nutzbar ist.
Patent EP-3375386-A2 (EP)
Inventor: WHITFIELD KENNETH
IPC: A61B17/072
Filed: 2018-02-22
Abstract: A surgical stapler includes a body portion and a tool assembly. The body portion includes a large diameter portion and a small diameter portion extending distally from the large diameter portion. The large diameter portion supports larger internal components of the device including a lockout assembly adapted to prevent refiring of the stapler to allow the diameter of the small diameter portion of the device to be minimized to facilitate passage of the small diameter portion of the stapler and the tool assembly through an 8mm trocar.
Patent EP-3565730-A2 (EP)
Inventor: COOMBS JOSHUA
IPC: B60K35/00
Filed: 2018-01-04
Abstract: A method for analyzing and managing a vehicle load carried by a vehicle, the vehicle having a fluid suspension system, the method including sampling, at a manifold of the fluid suspension system, a set of fluid pressures corresponding to a set of fluid springs of the fluid suspension system, wherein the set of fluid springs supports the vehicle load; determining an existing stiffness distribution, the existing stiffness distribution including a stiffness value associated with each of the set of fluid springs; determining a contextual dataset during vehicle operation; determining a desired stiffness distribution based on the contextual dataset; automatically controlling the set of fluid springs at the plurality of actuation points based on the desired stiffness distribution, wherein controlling the set of fluid springs includes setting the stiffness value of the fluid spring associated with each of the plurality of actuation points.
Patent EP-3644012-A2 (EP)
Inventor: NISHITA NOBUYUKI
IPC: G01C15/00
Filed: 2019-10-22
Abstract: A surveying instrument comprises a distance measuring module configured to perform a distance measurement of an objects to be measured, an optical axis deflector which is provided on a distance measuring optical axis and enables to two-dimensionally deflect the distance measuring optical axis, an arithmetic control module configured to control a deflecting action of the optical axis deflector and a distance measuring action of the distance measuring module, and a display module configured to display calculation results by the arithmetic control module, and wherein the arithmetic control module is configured to scan at least one plane of the objects to be measured in a predetermined scan pattern in at least one cycle by the optical axis deflector, to calculate parameters of the plane based on a measurement result of point cloud data acquired along a locus of a scan, and to display the calculated parameters on the display module.
Patent EP-3847703-A2 (EP)
Inventor: CLARK JASON V
IPC: H01L41/09
Filed: 2019-09-02
Abstract: Technologies for a microelectromechanical system (MEMS) made up of composable piezoelectric actuators is disclosed. An elongated piezoelectric rod is disposed between a top and a bottom electrode. The top electrode runs along one edge of the top of the piezoelectric rod for a first segment, then runs along the other edge of the top of the piezoelectric rod for a second segment. When a voltage is applied across the electrodes, the piezoelectric rod bends in a first direction for the first segment and in a second direction opposite the first for the second segment, displacing the tip of the rod. Several such rods can be joined in parallel and/or series, allowing for large-scale systems to be composed.
Patent EP-3833998-A2 (EP)
Inventor: SADIQ BILAL
IPC: H04W48/20
Filed: 2019-08-08
Abstract: Disclosed are techniques to determine angle of departure (AoD) of signals transmitted from a set of transmission points associated with a transmitter (e.g., a base station, a user equipment (UE)). In an aspect, the set of transmission points are collocated and transmit coherent signals. A receiver (e.g., UE, network entity) determines phase difference of arrivals (PDoAs) of the signals. Based on the PDoAs and locations of the set of transmission points, the AoD can be calculated. When the UE is the receiver, the network entity can send a base station almanac (BSA) message to the UE indicating the set of transmission points and their locations.
Patent EP-3899032-A2 (EP)
Inventor: ERICKSTAD MICHAEL JOHN
IPC: B01L7/00
Filed: 2019-12-19
Abstract: Provided herein and methods and apparatuses for sequencing nucleic acids. For example, provided is an analytical detection apparatus, including (a) a stage configured to support a flow cell; (b) a detector configured to observe a detection channel of the flow cell when the flow cell is supported by the stage; (c) a plurality of fluid delivery channels, wherein each of the fluid delivery channels fluidically connects a reservoir to the detection channel of the flow cell; and (d) a first heater configured to heat the plurality of fluid delivery channels.
Patent EP-3678375-A2 (EP)
Inventor: KIM DOOHYUN
IPC: H04N19/86
Filed: 2020-01-02
Abstract: Disclosed are a display apparatus, an image providing apparatus, and methods of controlling the same, the display apparatus including: a display; and a processor configured to: decode an encoded video stream, decompress the video stream through a neural network including a plurality of channels and a plurality of layers with a parameter set based on learning, and perform image compensation determined based on learning about the decompression with respect to the video stream.
Patent EP-3820073-A2 (EP)
Inventor: ZHANG YUSHU
IPC: H04B7/06
Filed: 2020-10-26
Abstract: Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE) and/or cellular network to perform downlink control information (DCI) mode signaling and control resource set (CORESET) selection. A DCI mode may be signaled based on a predefined rule, media access control (MAC) control element (CE), and/or group based beam reporting. One or more CORESETs may be selected based on configuration of an active bandwidth part (BWP), CORESET identifier, higher layer index, periodicity, type of search space, and/or MAC CE.
Patent EP-3911521-A2 (EP)
Inventor: ASENSIO BALET FEDERICO
IPC: B41M5/52
Filed: 2020-01-24
Abstract: A print-medium paper comprising a base paper (3) and at least one external or top white side (4) suitable to be printed directly, without the need of the application of a primmer or a bonding agent or external layer substance prior to /on color printing devices, comprising at least one mineral particle which preferable comprises calcium ions and more preferable is anionic ultrafine ground calcium carbonate and at least one binder. The external or top white side (4) preferable comprise a second mineral particle without calcium ions which more preferable is titanium dioxide. Packaging product comprising the print-medium paper claimed. A method for producing the print medium paper claimed. Use of the print medium claimed in a digital printer or a printer based on the use of inkjet technology heads, characterized in that a print medium is printed directly.
Patent EP-3967404-A2 (EP)
Inventor: KOLB ILYA
IPC: G01N33/487
Filed: 2016-08-30
Abstract: A method for cleaning patch-clamp glass pipette electrodes that enables their re-use. By immersing pipette tips or planar patch clamp chips into a detergent, followed by rinsing, pipettes and planar patch clamp chips were re-usable at least ten times with little to no degradation in signal fidelity, in experimental preparations ranging from human embryonic kidney cells to neurons in culture, slices, and  in vivo.
Patent EP-3875028-A2 (EP)
Inventor: IVOSEVIC MILAN
IPC: B01F5/06
Filed: 2018-07-06
Abstract: A biological fluid collection device that produces a stabilized biological sample with head-to-tail uniformity through the capturing of a high concentration front and subsequent redistribution of the high concentration front throughout a biological fluid is disclosed. The biological fluid collection device includes an inline mixer used for head-to-tail mixing of a concentrated flow front. The mixing is achieved via a two-stage process. First, a front fraction of the flow is captured within a centered mixing chamber via capillary assisted flow action. Second, the captured front volume is then slowly released throughout a small exit hole and recombined with the rest of the flow volume that was diverted around the centered mixer chamber.
Patent EP-3866112-A2 (EP)
Inventor: LIANG BORONG
IPC: G06T7/55
Filed: 2021-06-14
Abstract: The present disclosure provides a method, apparatus, device and storage medium for three-dimensional reconstruction, and relates to technical fields of artificial intelligence, such as computer vision and deep learning. A specific implementation of the method includes: acquiring a sequence of RGBD images of a target; determining a set of first three-dimensional key points of the target on each RGBD image for the each RGBD image in the sequence of the RGBD images; transferring the set of the first three-dimensional key points to a camera coordinate system to obtain a set of second three-dimensional key points of the target in the camera coordinate system; calculating an Euler angle of the each RGBD image based on the set of the second three-dimensional key points; selecting an RGBD image based on the Euler angle; and performing three-dimensional reconstruction of the target based on the selected RGBD image to obtain a three-dimensional model of the target. The implementation selects key frames from the sequence of the RGBD images for the three-dimensional reconstruction, which can save storage and network transmission resources while ensuring the effect of the three-dimensional reconstruction.
Patent EP-4150659-A2 (EP)
Title: High-throughput label-free enzymatic bioassays using automated desi-ms
Inventor: COOKS ROBERT GRAHAM
IPC: H01J49/10
Filed: 2021-03-05
Abstract: The invention generally relates to high-throughput label-free enzymatic bioassays using desorption electrospray ionization - mass spectrometry (DESI-MS).
Patent EP-4029973-A2 (EP)
Inventor: MOLL OLIVER
IPC: C25D5/00
Filed: 2022-01-05
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines elektrolytisch beschichteten Stahlblechs (1), wobei das Verfahren folgende Schritte umfasst: Bereitstellen eines Stahlblechs; Elektrolytisches Beschichten des Stahlblechs (1). Erfindungsgemäß erfährt das beschichtete Stahlblech (1) nach dem elektrolytischen Beschichten eine Wärmebehandlung (10), wobei das beschichtete Stahlblech (1) auf eine Zieltemperatur (T<sub>Z</sub>) zwischen 60 °C und 400 °C erwärmt und für eine Haltezeit (tH) zwischen 0,10 s und 300 s auf Zieltemperatur (T<sub>Z</sub>) gehalten wird.
Patent EP-4125083-A2 (EP)
Inventor: KWON SUN JA
IPC: G09G3/3291
Filed: 2017-08-25
Abstract: A display device includes a substrate, a pixel area, and a plurality of data lines. The substrate includes display and non-display areas. The pixel area is in the display area and includes a first pixel column and a second pixel column. The pixels in the first and second columns emit light of different colors. The data lines are respectively coupled to the first pixel column and the second pixel column. In the non-display area, a data line is coupled to one of the first or second pixel columns corresponding to a color on which influence of a resistance is greater than on another color. The data lines has a line or contact structure with a resistance less than a resistance of a line or contact structure of a remaining data line coupled to a remaining pixel column.
Patent EP-4141932-A2 (EP)
Inventor: Lu chao-chun
IPC: H01L27/02
Filed: 2022-08-30
Abstract: A standard cell includes a plurality of transistors, a set of contacts coupled to the plurality of transistors, at least one input line electrically coupled to the plurality of transistors, an output line electrically coupled to the plurality of transistors, a VDD contacting line electrically coupled to the plurality of transistors and a VSS contacting line electrically coupled to the plurality of transistors. As a minimum feature size (λ) of the standard cell gradually decreases from 22nm, an area size of the standard cell in terms of λ 2  is the same or substantially the same.
Patent EP-4238993-A2 (EP)
Inventor: IGAWA TOMOYUKI
IPC: C07K16/28
Filed: 2009-04-10
Abstract: The present inventors discovered that antibodies having weaker antigen-binding activity at the early endosomal pH in comparison with that at the pH of plasma are capable of binding to multiple antigen molecules with a single antibody molecule, have long half-lives in plasma, and have improved durations of time in which they can bind to antigen.
Patent EP-4294070-A2 (EP)
Inventor: LI DEJIAN
IPC: H04W16/28
Filed: 2017-11-02
Abstract: This application relates to the field of beamforming training technologies, and in particular, to a beamforming training method and apparatus. The beamforming training method includes: sending, by a first device, first indication information to a second device, where the first indication information indicates the second device not to perform a responder sector sweep RSS; sending, by the first device, a sector sweep frame of an initiator sector sweep ISS to the second device; and receiving, by the first device, feedback information obtained by the second device during the ISS. According to the beamforming training method and apparatus in embodiments of the present invention, beamforming training flexibility can be improved.
Patent EP-4254045-A2 (EP)
Inventor: BURT BRYAN M
IPC: G02B27/00
Filed: 2017-04-13
Abstract: One aspect of the invention provides a trocar, comprising: a central cylinder defining a central channel and having a distal end configured for insertion within a body cavity of a subject; one or more outlets located within the central cylinder, wherein the one or more outlets are configured to dispense a liquid when an endoscope is withdrawn from a distally extended position within the central channel of the trocar to a position proximate to the one or more outlets, the one or more outlets having a shape or size sufficient to generate sufficient flow to reach a center of the central cylinder and clean a lens of the endoscope; a sensor configured to detect when a distal end of the endoscope has been withdrawn to the position proximate to the one or more outlets; and a controller in communication with the sensor, the controller configured to control the flow to the one or more outlets to expel the liquid from the one or more outlets when the distal end of the endoscope is proximate to the one or more outlets.