baber/WOPTO huggingface dataset:
Patent EP-4084722-A1 (EP)
Title: Alignment interfaces for percutaneous access
Inventor: PLEWE SARAH
IPC: A61B17/34
Filed: 2020-12-22
Abstract: Techniques for aligning a medical instrument for percutaneous access to a location within the human anatomy can include determining an orientation of the medical instrument, determining a target location within the human anatomy, and determining a target trajectory for percutaneous access of the target location. Further, the techniques can include causing display of an interface that includes an instrument-alignment element indicative of an alignment of the orientation of the medical instrument to the target trajectory.
Patent EP-4108905-A1 (EP)
Inventor: IGARASHI KENICHI
IPC: F02M25/08
Filed: 2020-02-18
Abstract: This evaporated fuel processing device includes: a canister (3) connected to a fuel tank (2); a purge passage (19) for introducing purge gas to an internal combustion engine (1); a purge control valve (23); a pressure sensor (32) that detects a purge passage pressure (P2); and a drain passage (25) having a drain cut valve (26). A stuck-closed fault diagnosis of the drain cut valve (26) is executed at a time (t2) when the purge control valve (23) is closed from an open state. An estimated purge passage pressure (P2est) is computed assuming an opening degree that is considered stuck-closed, and a time (t4) when the estimated purge passage pressure (P2est) reaches a pressure threshold value (Pth) is compared to a time (t3) when an actual purge passage pressure (P2rea) reaches the pressure threshold value (Pth).
Patent EP-4129463-A1 (EP)
Title: Reaction system for preparing polymer polyol and method for preparing polymer polyol
Inventor: LI FUGUO
IPC: C08F220/44
Filed: 2020-04-03
Abstract: A reaction system for preparing polymer polyol and a method for preparing polymer polyol. The reaction system comprises a reactor, a first circulation unit, a second circulation unit, and a flow direction switching unit, wherein the reaction cavity of the reactor is divided into a first reaction chamber and a second reaction chamber by a partition plate, and the top of the partition plate is provided with an overflow port to communicate the first reaction chamber and the second reaction chamber with each other; the first circulation unit enables the material in the first reaction chamber to circulate between the discharge port of the first reaction chamber and the feed port of the first reaction chamber; the second circulation unit enables the material in the second reaction chamber to circulate between the discharge port of the second reaction chamber and the feed port of the second reaction chamber. The polymer polyol prepared by the reaction system has a low-viscosity effect, and by using the polymer polyol prepared by the method, a polyurethane foam having excellent mechanical properties and high hardness can be obtained.
Patent EP-4138622-A1 (EP)
Inventor: RALEIGH EDWARD A
IPC: A47K10/32
Filed: 2020-04-21
Abstract: La présente invention concerne un distributeur destiné à distribuer un rouleau de matériau. Le distributeur comprend un boîtier arrière et un couvercle ouvrant. Le boîtier arrière comprend un appareil de transfert de rouleau pour transférer le rouleau de matériau d'une première position de distribution à une seconde position de distribution. L'appareil de transfert de rouleau comprend un bras de transfert en prise avec un disque de transfert et un verrou de transfert apte à mettre en prise et à désengager le disque de transfert pour faciliter le mouvement du rouleau de matériau d'une première position de distribution à une seconde position de distribution. L'invention concerne également des procédés de remplacement d'un rouleau de matériau dans un distributeur.
Patent EP-4213346-A1 (EP)
Title: Rotor, electric motor, blower, and air conditioning device
Inventor: WATANABE TAKANORI
IPC: H02K1/27
Filed: 2020-09-09
Abstract: A rotor (1) includes a rotary shaft (10), a first permanent magnet (20) supported by the rotary shaft (10), and a second permanent magnet (30) supported by an outer periphery of the first permanent magnet (20) and having a magnetic pole stronger than a magnetic pole of the first permanent magnet (20). The second permanent magnet (30) includes a plurality of magnet parts (31) arranged at intervals in a circumferential direction of the first permanent magnet (20). A first width (W1) as a width in the circumferential direction of each of the plurality of magnet parts (31) at a central part (20c) of the first permanent magnet (20) in an axial direction of the rotary shaft (10) is wider than a second width (W2) as a width in the circumferential direction of each of the magnet parts (31) at an end part (20d) of the first permanent magnet (20) in the axial direction.
Patent EP-4215008-A1 (EP)
Inventor: YANG WEIDONG
IPC: H04W72/14
Filed: 2020-10-23
Abstract: A method and apparatus of a device that determines an occurrence of the DL SPS or the UL CG to determine a periodicity of a packet generation is described. In an exemplary embodiment, the method receives a configuration for a downlink (DL) Semi-Persistent Scheduling (SPS) or an uplink (UL) Configured Grant (CG). The configuration includes an indication of non-integer periodicity of the DL SPS or the UL CG. Additionally, the method determines an occurrence of the DL SPS or the UL CG based on the received configuration for the DL SPS or the UL CG to determine a periodicity of a packet generation. Thereafter, the method transmits or receives data based on the configuration for the DL SPS or the UL CG.
Patent EP-4047260-A1 (EP)
Inventor: KOERNER MARC-OLIVER
IPC: F17D1/04
Filed: 2021-06-08
Abstract: Verfahren zur Steuerung oder Regelung eines Wasserstoffgehaltes eines durch ein Erdgasnetz transportierten Erdgases, mit folgenden Schritten:- Feststellung des Wasserstoffgehaltes in einem durch das Erdgasnetz transportierten Erdgas mit einem variablen Wasserstoffgehalt,- Feststellung, ob der Wasserstoffgehalt unterhalb eines vorbestimmten Grenzwertes liegt, und- für den Fall, dass der Wasserstoffgehalt unterhalb des vorbestimmten Grenzwertes liegt, Zumischen von weiterem Wasserstoff oder wasserstoffhaltigem Gas
Patent EP-3847966-A1 (EP)
Inventor: FELIX JASON
IPC: A61B5/308
Filed: 2021-01-07
Abstract: An electrocardiography monitor (12, 430) configured for self-optimizing ECG data compression is provided. ECG waveform characteristics are rarely identical in patients with cardiac disease making this innovation crucial for the long-term data storage and analysis of complex cardiac rhythm disorders. The monitor (12, 430) includes a memory (62) and a microcontroller (61) operable to execute under a micro-programmable control and configured to: obtain a series of electrode voltage values (311); select (312) one or more of a plurality of compression algorithms for compressing the electrode voltage series; apply (313) one or more of the selected compression algorithms to the electrode voltage series; evaluate (314) a degree of compression of the electrode voltage series achieved using the application of the selected algorithms; apply (313) one or more of the compression algorithms to the compressed electrode voltage series upon the degree of compression not meeting a predefined threshold; and store (367,379,395) the compressed electrode voltage series within the memory (62).
Patent EP-3875156-A1 (EP)
Inventor: SUNDARARAJ LAVEEN VIKRAM
IPC: B63G8/00
Filed: 2021-03-02
Abstract: A method (400) for establishing a situational awareness of a surface (104) of a body of water is disclosed. In various embodiments, the method includes deploying (402) a plurality of autonomous buoys (102;110,112,114;350) under or on the surface of the body of water; and scattering (404) the plurality of autonomous buoys to form a mesh communication network.
Patent EP-3885296-A1 (EP)
Inventor: TEINBY BENJAMIN NICKY
IPC: B65H23/188
Filed: 2021-03-04
Abstract: A multi-lane system (100) for wrapping ice cream products (202) is presented. The system comprises reel holders (102) for receiving reels (104) holding webs (106) of packaging material, a wrapping machine (110) arranged to receive the ice cream products (202), to receive the webs (106), to enclose the ice cream products (202) in the webs (106) and to seal the webs (106) such that wrapped ice cream products (204) are formed, and a web conveying arrangement (108) arranged to individually feed the webs (106) of packaging material from the reels (102) to the wrapping machine (110). The web conveying arrangement (108) comprises de-tensioning devices (112) arranged to decrease tensions in the webs (106) upstream the wrapping machine (110) .
Patent EP-3882640-A1 (EP)
Inventor: RIZZINI FRANCESCO
IPC: G01P15/125
Filed: 2021-03-12
Abstract: A MEMS inertial sensor including: a supporting structure; an inertial structure, which includes at least one inertial mass; an elastic structure, which is mechanically coupled to the inertial mass and to the supporting structure so as to enable a movement of the inertial mass in a direction parallel to a first direction, when the supporting structure is subjected to an acceleration parallel to the first direction; and a stopper structure, fixed with respect to the supporting structure and including at least one primary stopper element and one secondary stopper element . If the acceleration exceeds a first threshold value, the inertial mass abuts against the primary stopper element and subsequently rotates about an axis of rotation defined by the primary stopper element. If the acceleration exceeds a second threshold value, rotation of the inertial mass terminates when the inertial mass abuts against the secondary stopper element.
Patent EP-3872794-A1 (EP)
Inventor: LIANG CHENG-CHUNG
IPC: G06T19/00
Filed: 2010-05-12
Abstract: A procedure for pre-operating assessment of one or more anatomical structures generated from medical images and provided in a rendered 3D space, and an imaging system, apparatus, and computer program, that operate in accordance with the procedure. The procedure comprises providing one or more safety margin indicators in the rendered 3D space, each having a shape corresponding to that of a respective one of the anatomical structures within an organ and having a predetermined size of safety margin from the respective one of the anatomical structures. It also comprises manipulating at least one of the shape and predetermined size of safety margin of at least one of the safety margin indicators in the rendered 3D space, and immediately providing a rendering in the 3D space of a manipulated version of the at least one safety margin indicator. Also provided is a procedure for defining at least one cutting surface to resect one or more medical anatomical structures using an imaging system.
Patent EP-4063533-A1 (EP)
Inventor: HAACK PETER
IPC: C23C18/40
Filed: 2021-03-25
Abstract: A process for electrochemical deposition of copper, comprising- providing a rolled and annealed copper foil comprising a first surface and a second surface,- etching the first surface of the rolled and annealed copper foil, thereby creating a first etched surface,- depositing copper by electroless copper deposition on the first etched surface, thereby creating a first electroless copper layer on the first etched surface,- depositing further copper by electrochemical deposition on the first electroless copper layer, thereby creating a first electrochemical copper layer, wherein in the electrochemical deposition in a first period of time a first current density is applied and in a second period of time a second current density is applied, wherein the second current density is lower than the first current density, and a layered product obtainable by the process. (Fig. 3)
Patent EP-3879297-A1 (EP)
Inventor: JANSSEN NIEK
IPC: G01S5/18
Filed: 2018-04-05
Abstract: A positioning system (100) for determining a location of an object is disclosed. The positioning system comprises a plurality of microphones (M1-M6) configured to receive a sound input (122) from a user (120), a localization module (102) configured to determine a user location of the user relative to the plurality of microphones based on differences between the sound input received at different microphones of the plurality of microphones, and a processor (104) configured to receive an identifier of the object, identify the object based on the identifier, determine the location of the object by setting the location of the object equal to the user location, and store the location of the object in a memory.
Patent EP-4074895-A1 (EP)
Inventor: DEBRUNNER HANSJÖRG
IPC: B66C23/02
Filed: 2021-04-15
Abstract: Eine Vorrichtung zum Anbringen von Längselementen (2) einer Fahrzeugrückhalteeinrichtung umfasst ein Ladefahrzeug (4) mit einer Ladefläche (8) und einer daran befestigten schwenkbaren Lifteinrichtung (10), um auf der Ladefläche befindliche Längselemente einzeln an einer Längsseite des Ladefahrzeugs zu positionieren. Die Lifteinrichtung umfasst einen senkrecht zur Ladefläche stehenden Mast (12) sowie einen daran höhenfest angebrachten, um eine Hauptachse (M) des Mastes schwenkbaren Auslegerarm (14) mit einem Hakenelement (16) zum Anhängen eines Längselementes. Am Auslegerarm ist eine zwischen einer mastnahen ersten Stellung (P1) und einer mastfernen zweiten Stellung (P2) längsverschiebliche Seilzugvorrichtung (18) angebracht, mit welcher das Hakenelement (16) über ein Hängeglied verbunden (20) ist, wobei das Hakenelement um eine Hängeachse (V) des Hängeglieds drehbar ist, und wobei die Seilzugvorrichtung eine Gewichtsausgleichsvorrichtung (22) umfasst, mittels welcher ein am Hakenelement angehängtes Längselement stufenlos in einer gewünschten Höhe haltbar ist.
Patent EP-4080058-A1 (EP)
Inventor: KRISTENSEN MARTIN BANG
IPC: F04D29/041
Filed: 2021-04-19
Abstract: The present disclosure relates to a centrifugal pump assembly (1) comprising- a pump head (11) for connecting to or being integral with a motor stool and/or a motor housing (63),- a pump base (5) defining a pump inlet (13) and a pump outlet (15),- at least one fluid outlet channel (53) for guiding pumped fluid from the pump head (11) to the pump outlet (15),- at least two rotor shaft segments (25a-d) coaxially aligned and extending along a rotor axis (z), wherein each of the rotor shaft segments (25a-d) comprises a first axial end (55) facing away from the pump head (11) and a second axial end (57) facing away from the pump base (57),- one or more impellers (3a-c) having a structure defining at least one impeller fluid channel extending from an impeller inlet (19) to an impeller outlet (21), wherein each of the one or more impellers (3a-c) is fixed to or structurally integral with one of the rotor shaft segments (25a-d), wherein the first axial end (55) of said one rotor shaft segment comprises a positive fit coupling with the second axial end (57) of another one of the rotor shaft segments (25a-d) for torque transfer between the at least two rotor shaft segments (25a-d), and- one or more pump stage housing segments (7a,b) arranged between the pump base (5) and the pump head (11), wherein each of the pump stage housing segments (7a,b) have a structure defining a guide passage (47) for receiving pumped fluid from the impeller outlet (21) of one of the one or more impellers (3a-c) and for guiding pumped fluid to the impeller inlet (19) of another one of the impellers (3a-c) or to the pump head (11),wherein the one or more pump stage housing segments (7a,b) each have a structure defining at least a part of a wall section of the at least one fluid outlet channel (53). (Fig.1)
Patent EP-4087089-A1 (EP)
Inventor: ZHU QI
IPC: H02M7/217
Filed: 2021-05-07
Abstract: A method for controlling an electric load is described herein. In accordance with one embodiment the method includes collecting ambient energy using an energy harvesting circuit and using the collected ambient energy to charge a buffer capacitor. The method further includes alternatingly connecting and disconnecting an electrical load and the buffer capacitor, wherein a capacitor voltage provided by the buffer capacitor is applied to the electrical load in a discharging phase, in which the electrical load is connected to the buffer capacitor and the capacitor voltage decreases, and wherein the buffer capacitor is recharged in a charging phase, in which the electrical load is disconnected from the buffer capacitor in a charging phase in which the capacitor voltage again increases. The durations of the charging phase and the discharging phase are designed such that the capacitor voltage stays above a minimum supply voltage of the electrical load.
Patent EP-3902100-A1 (EP)
Inventor: PETERSEN ETHAN F
IPC: A61M60/873
Filed: 2016-10-06
Abstract: The present disclosure provides systems and methods for controlling wireless power transfer systems. A wireless power transfer system includes a transmitter driven by a power source and a transmit controller, wherein the transmitter is configured to control delivery of wireless power, and a receiver inductively coupled to the transmitter, the receiver configured to receive the wireless power from the transmitter and deliver the received wireless power to a load. The receiver includes receiver electronics configured to determine a Thevenin equivalent impedance of the wireless power transfer system, determine a Thevenin equivalent source voltage of the wireless power transfer system, and control, based on the determined Thevenin equivalent impedance and the determined Thevenin equivalent source voltage, an ideal source voltage of the receiver to vary the amount of the wireless power transferred from the transmitter to the receiver.
Patent EP-3929718-A1 (EP)
Inventor: SRINIVASAN MADHAN KUMAR
IPC: G06F3/06
Filed: 2021-06-02
Abstract: A system includes a multi-layer block storage volume optimization (BSO) stack to generate a BSO token containing prescriptions to optimize block storage volume. The system may receive account information of storage accounts associated with block storage volumes; obtain respective storage regions and respective data redundancy types of the first storage account and the second storage account from the first account information; and generate the BSO token to include instructions to merge the storage accounts according to the respective storage regions and the respective data redundancy types. The system may further obtain historical resource utilization data for the block storage volume; generate historical resource utilization metrics from the historical resource utilization data; determine a resource configuration baseline based on the historical resource utilization metrics; and select a recommended resource configuration from a plurality of resource configurations based on the first resource configuration baseline.
Patent EP-4016736-A1 (EP)
Inventor: MAAN DAANISH
IPC: H04B5/00
Filed: 2021-06-16
Abstract: A computer system having a processor; at least one sensor for detecting and determining a location of a short-range communications attempt between a computing device and a short-range communications target; and a plurality of initiators for completing short-range communications attempts, wherein the processor is configured to enable one of the initiators to allow the computing device to complete the short-range communication transaction based on the determined location of the short-range communications attempt.
Patent EP-4105104-A1 (EP)
Inventor: DE STEFANO ERNESTO
IPC: H04L7/00
Filed: 2021-06-18
Abstract: Gegenstand der Erfindung ist ein Verfahren (zusätzlich eine Einrichtung und ein Computerprogramm) zum rechnergestützten Überwachen einer ersten Zeitbasis einer ersten Kommunikationseinrichtung und einer zweiten Zeitbasis einer zweiten Kommunikationseinrichtung. In einem ersten Ablauf wird in Messschritten (n) der Christian Algorithmus zur Berechnung von Zeitversatzintervallen eines Zeitversatzes zwischen den Zeitbasen angewandt. In einem zweiten Ablauf wird mehrfach für zwei Messschritte (n, n+x) eine maximal mögliche Drift (Ωο) des Zeitversatzes unter Berücksichtigung der unteren Schranke des Zeitversatzintervalls für den früheren Messschritt und der oberen Schranke des Zeitversatzintervalls für den späteren Messschritt ermittelt und eine minimal mögliche Drift (Ωu) unter Berücksichtigung der oberen Schranke des Zeitversatzintervalls für den früheren Messschritt und der unteren Schranke des Zeitversatzintervalls für den späteren Messschritt ermittelt. Unter Berücksichtigung der maximal möglichen Drift wird eine obere Schranke und unter Berücksichtigung der minimal möglichen Drift eine untere Schranke eines Driftintervalls (CDW) berechnet. In einem dritten Ablauf wird von mehreren Driftintervallen (CDW) die niedrigste obere Schranke als obere Schranke eines resultierendes Driftintervalls (RCDW) für die relative Drift festgesetzt und die höchste untere Schranke als untere Schranke des resultierenden Driftintervalls (RCDW) mit vorteilhaft engen Schranken für die relative Drift festgesetzt wird.
Patent EP-4109092-A1 (EP)
Inventor: BRENNWALD MATTHIAS
IPC: G01N1/40
Filed: 2021-06-23
Abstract: The present invention is directed to a method for the quantification of dissolved gases in solvent solutions, optionally aqueous solutions, comprising the steps of (i) separating dissolved gases from a solvent solution, optionally an aqueous solution, by means of a gas permeable membrane at gas liquid equilibrium conditions, (ii) determining the total gas pressure p<sub>tot</sub> of the separated gases at the equilibrium conditions, (iii) determining the solvent partial pressure p<sub>solv</sub>, optionally water partial pressure, (iv) feeding at least part of all separated gases to a gas analysis device, (v) determining the uncorrected partial pressures x<sub>i</sub> of all separated gases that significantly contribute to the total gas pressure p<sub>tot</sub> at the gas equilibrium conditions, and (vi) determining the sum of all uncorrected partial pressures x<sub>tot</sub>, and (vii) determining the partial pressures p<sub>i</sub> of one or more dissolved gases. The partial pressures of the separated gases are calibrated using the total pressure of gas measured in the collection volume placed after the membrane. Furthermore, the present invention relates to a gas equilibrium-membrane inlet-based gas analysis device for the quantification of dissolved gases by the method described herein and corresponding uses of the method or the device for the quantification of partial pressures of dissolved gases in solvent, optionally aqueous solutions, optionally selected from the group consisting of drinking water, waste water, sewage water, natural waters, spring water, ocean water, lake water, biological fluids, urine, blood, or non-aqueous solutions, optionally selected from alcoholic solution, mineral and biological oils, gasoline, diesel, brake fluid, and hydraulic fluids.
Patent EP-3954269-A1 (EP)
Inventor: DANA REZA
IPC: A61B3/107
Filed: 2015-05-01
Abstract: The technology described in this document can be embodied in systems and computer-implemented methods for determining a score representing an amount of staining of the cornea. The methods include obtaining a digital image of the cornea stained with a tracer material, receiving a selection of a portion of the image, and processing, by a processing device, the selection to exclude areas with one or more artifacts to define an evaluation area. For each of a plurality of pixels within the evaluation area, a plurality of Cartesian color components are determined and a hue value in a polar coordinate based color space is calculated from the components. An amount of staining of the cornea is then determined as a function of the hue value. The methods also include assigning a score to the evaluation area based on the amount of staining calculated for the plurality of pixels.