baber/WOPTO huggingface dataset:
Patent WO-2020208248-A1 (WO)
Title: Device, method and computer program product for checking stability
Inventor: PARK HYENHO
IPC: G06Q10/04
Filed: 2020-04-10
Abstract: The present disclosure relates to a method for checking connection stability of a plurality of assembling elements disposed in a virtual space, each of the assembling elements having at least one coupling part complementarily coupled to another coupling part and being connected to another assembling element through the coupling part. A connection stability checking method includes: assigning preset weight information to the assembling element; calculating a coupling power of the coupling part in consideration of a coupling type and a coupling number of the coupling part; and determining connection stability between the assembling element and another assembling element on the basis of the coupling power and the weight information assigned to the assembling element.
Patent WO-2020239931-A1 (WO)
Title: Methods for the treatment and diagnosis of rest leg syndrome
Inventor: BARBOT FRÉDÉRIC
IPC: A61P25/14
Filed: 2020-05-28
Abstract: Restless leg syndrome (RLS) is a common sensory motor neurological disorder which affects 5 – 8.8% of the adult general population. The inventors evaluate the role of zinc levels in patients with RLS and periodic leg movement syndrome (PLMS). 191 patients were included in the retrospective study. Ferritin and zinc levels were measured and compared to controls recruited over the same period. Zinc deficiency (<12.5 µmol/L) was found in 7% of controls, 39% of the PLMS group and 64% of the RLS group. Zinc levels were significantly lower in the RLS group versus controls (p < 0.0001) and between PLMS and RLS. Zinc µmol/L was negatively correlated with PLMS index (rho= -0.33, p=0.001) and PLMS arousal index (rho= - 0.46, p=0.001). Zinc deficiency is associated with RLS and PLMS and thus renders zinc supplementation credible in patients with low zinc levels in RLS and PLMS.
Patent WO-2020249558-A1 (WO)
Inventor: REISNER CLEMENS
IPC: B61L3/00
Filed: 2020-06-09
Abstract: Method for detecting a railway signal, which is associated with the rail track that is used by a train, a) taking at least one two-dimensional image (I t ) from a train with an image sensor being located in or on the train generating an image of the on-coming rail tracks and signals, b) using a classification method for identifying image regions (T t ) corresponding to rail tracks and image regions (S t ) corresponding to signals within the image (I t ), c) among said identified image regions (T t ) corresponding to rail tracks, selecting the image region (T c ), which corresponds to the rail track that is used by the train, in particular by identifying the rail track - going through a predefined region of the image, and/or - having the maximum area or pixel size among the rail tracks identified in step b), d) for each of the image regions (S t ) corresponding to a signal: - estimating projected points of the signals and/or the projected path of the selected rail track (T c ) into a common projection plane,  in particular a ground plane, preferably estimating the position of a ground point (G 
   t   
 ) of the respective signal within the image (I 
   t   
 ) , e) estimating a perspective transformation (R) to transform the image (I t ) into the common projection plane,  preferably into a bird's eye view image (I 
   B   
 ) , based on visual properties of the image and/or mounting properties of the image sensor, f) applying the perspective transformation - to the selected image region (T c ) or parts thereof, in particular a central path within the rail track, and - to the projected points, and g) determining one or more projected points (G t ) that have minimum distance and/or a distance lower than a predefined threshold distance and/or relative placement to the selected image region (T c ) under said perspective transformation (R) and identifying the signals and/or image regions (S t ) corresponding to signals associated with these projected points within the image (I t ).
Patent WO-2020249651-A1 (WO)
Title: Methods and systems for speckle reduction
Inventor: HUANG SHENG-WEN
IPC: G01S7/52
Filed: 2020-06-11
Abstract: Systems and methods for reducing speckle while maintaining frame rate are disclosed. Multiple sub-images associated with different receive angles are acquired for a single transmit/receive event at an observation angle. The sub-images are compounded to generate a final image with reduced speckle. In some examples, multiple sub-images from multiple transmit/receive events are compounded to generate the final image. The observation angle and/or the receive angles may vary between transmit/receive events in some examples.
Patent WO-2022017591-A1 (WO)
Title: Automated test equipment and method using a trigger generation
Inventor: SAUER MATTHIAS
IPC: G01R13/02
Filed: 2020-07-21
Abstract: An automated test equipment comprises a main test flow control configured to operate a test flow in multiple device communication units and/or to provide the trigger configuration information to a local compute unit. The automated test equipment further comprises a device communication unit comprising a trigger generation unit configured to generate a trigger signal. The trigger generation unit further configured to extract payload data from a protocol-based data stream received from the device under test, and to generate the trigger signal in response to the extracted payload data or in response to one or more protocol events. A method and a computer program for testing one or more devices under test in an automated test equipment are also disclosed.
Patent WO-2021037578-A1 (WO)
Title: Process for making nvp containing polyacrylamides
Inventor: KRONAST ALEXANDER
IPC: C08F220/54
Filed: 2020-08-13
Abstract: Process for producing water-soluble copolymers comprising (meth)acrylamide or a derivative thereof, 2-acrylamido-2-methylpropanesulfonic acid or a salt thereof, N-vinylpyrrolidone and a small amount of a water-soluble monoethylenically unsaturated carboxylic acid or a salt thereof, preferably (meth)acrylic acid or a salt thereof by adiabatic gel polymerization of an aqueous monomer solution, having a monomer concentration from 2 mole / kg to 3.3 mole / kg. The monoethylenically unsaturated carboxylic acid acts as a polymerization booster and enables the manufacture of such N-vinylpyrrolidone containing monomers already at lower monomer concentrations. Water-soluble polymers comprising said monomers and their use for recovering crude oil from subterranean, oil-bearing formations.
Patent WO-2021053092-A1 (WO)
Title: Flat lamination for the production of a stator of a rotating electric machine
Inventor: DARRAS LUDOVIC
IPC: H02K3/34
Filed: 2020-09-17
Abstract: Flat lamination (2A, 2B, 2C) of a stator of a rotating electric machine, comprising a peripheral annular portion (4) and teeth (6) projecting from said portion in the direction of the centre of the lamination, each tooth (6) comprising a tooth body (7) extending from the peripheral annular portion (4), and a tooth tip (16) prolonging a distal end (62) of the tooth body (7) on the opposite side to the peripheral annular portion (4), said tooth tip (16) comprising a base (17) that extends in the radial continuation of the tooth body (7), and fins (19) that prolong said base (17) orthoradially, characterized in that the tooth body (7) has a curved portion (13) at its distal end (62), at the junction between the tooth body (7) and the tooth tip (16), the radius of curvature of this curved portion (13) being between 2 times and 20 times the orthoradial dimension of the fin (19) of the tooth tip (16).
Patent WO-2021058613-A1 (WO)
Title: Optical element positioning and blocking device and method related to the device
Inventor: PINAULT SÉBASTIEN
IPC: B24B13/005
Filed: 2020-09-24
Abstract: A blocking device for positioning and blocking an optical element to an insert at a given position, comprising an insert having a surface intended to be blocked against a face (1a) of the optical element with a glue material, the insert being positioned in respect with a blocking station; at least three pins to support the optical element at the given position, wherein the height of the extremity of each pin is adjustable independently of each other, the extremities being configured to position the optical element at the given position; and a locking device to hold the position of the optical element at the given position while the glue material is solidifying, the locking device comprising a lock associated with each pin.
Patent WO-2021099438-A1 (WO)
Inventor: BERG KARL MARTIN
IPC: A61M39/26
Filed: 2020-11-19
Abstract: Die Erfindung betrifft ein Kupplungssystem (300) für ein geschlossenes Fluidtransfersystem, umfassend zumindest ein Kupplungselement (100) sowie zumindest ein Gegenkupplungselement (200), wobei das Kupplungselement (100) ein Kupplungselementdichtelement (20), wobei das Kupplungselementdichtelement (20) zumindest eine reversibel öffenbare und schließbare Kupplungselementdichtelementöffnung (21) im Bereich einer Überdeckung einer der Kupplungsseite (13) zugewandten Fluidkanalöffnung aufweist, und zumindest ein Aktivierungselement (30), das an dem Kupplungselementdichtelement (20) angreift, umfasst, und wobei das Gegenkupplungselement (200) zur Kupplung mit dem Kupplungselement (100) ein Gegenkupplungselementdichtelement (50) umfasst, wobei das Gegenkupplungselementdichtelement (50) im Bereich der gegenkupplungsseitigen Stirnfläche eine reversibel öffenbare und schließbare Gegenkupplungselementdichtelementöffnung (51) aufweist und derart konfiguriert ist, dass es das Aktivierungselement (30) bei einer Kupplung in eine Position mit minimalem Abstand zu einem Fluidanschluss (12) bewegt, und wobei die reversibel öffenbare und schließbare Gegenkupplungselementdichtelementöffnung (51) in einem konnektierten Zustand durch das Kupplungselementdichtelement (20) geöffnet wird.
Patent WO-2021116374-A1 (WO)
Inventor: HEGGDAL OLE A
IPC: H05B6/10
Filed: 2020-12-11
Abstract: A skin-effect heating cable (1) comprising an inner conductor arrangement (5), an outer conductor arrangement (3) comprising a material configured to generate heat through hysteresis losses when exposed to an alternating magnetic field, and an inner insulation (7) arranged between the inner conductor arrangement (5) and the outer conductor arrangement (3). The mutual position of the inner conductor arrangement (5) and the outer conductor arrangement (3) is fixed along the axial direction. A pipe assembly with such a cable and a method of heating are also disclosed.
Patent WO-2021122470-A1 (WO)
Title: Dispositif de génération d'aérosol muni de parties mobiles
Inventor: BATISTA RUI NUNO
IPC: A24F40/40
Filed: 2020-12-14
Abstract: L'invention concerne un dispositif de génération d'aérosol. Le dispositif de génération d'aérosol comprend une première partie de boîtier et une deuxième partie de boîtier. La première partie de boîtier comprend une cavité destinée à recevoir un article de génération d'aérosol comprenant un substrat de formation d'aérosol. La première partie de boîtier et la deuxième partie de boîtier sont configurées pour être agencées dans une première position, dans laquelle la première partie de boîtier est étendue par rapport à la deuxième position de boîtier, et dans laquelle la cavité est accessible à des fins d'insertion de l'article de génération d'aérosol. La première partie de boîtier et la deuxième partie de boîtier sont configurées pour être agencées dans une deuxième position, dans laquelle la deuxième partie de boîtier est rétractée au moins partiellement à l'intérieur de la cavité.
Patent WO-2022156890-A1 (WO)
Title: Techniques for multi-access point joint sounding
Inventor: TSODIK GENADIY
IPC: H04W24/08
Filed: 2021-01-21
Abstract: The present disclosure relates to a network device for announcing a Multi-Access Point, M- AP, Joint channel sounding procedure in a WiFi network for acquiring channel state information between multiple Access Points (APs), which belong to a same M-AP set, and multiple stations associated with at least one of those multiple APs, wherein the network device is an Access Point of a subset of the M-AP set which subset includes APs that are configured to transmit an announcement frame, the network device comprising: a processor configured to provide the announcement frame of the M-AP Joint channel sounding procedure, wherein the announcement frame comprises an identification of the M-AP set and identifications of the APs, associated to the subset of the M-AP set which subset of APs is configured to transmit the announcement frame; and a transceiver configured to transmit the announcement frame.
Patent WO-2021209504-A1 (WO)
Title: Method and kit for remediation of environments contaminated with halogenated organic compounds
Inventor: KVAPIL PETR
IPC: C02F103/06
Filed: 2021-04-14
Abstract: A method for remediation of environments contaminated with halo- genated organic compounds, in particular per- and polyfluoroalkyl substances, the method comprising the steps of placing a plurality of electrodes in the contaminated environment, applying an electric direct current between said electrodes, providing at least one electrically conductive reductant for halogen- ated organic compounds, obtaining information indicative of the electrical resistance between said electrodes, analyzing said information to detect whether at least one of said electrodes introduced a lower electric current into the contaminated environment compared to the remaining ones of said electrodes and bringing said reductant into or in close proximity to the contaminated environment in response to said detection such that the electrical resistance to the contaminated environment of at least one of said electrodes identified to introduce a lower electric current into the contaminated environment is decreased.
Patent WO-2021224062-A1 (WO)
Title: Verfahren und vorrichtung zur sicheren inbetriebnahme einer container-instanz
Inventor: FEIST CHRISTIAN PETER
IPC: G06F21/51
Filed: 2021-04-27
Abstract: Die Erfindung beansprucht ein Verfahren zur sicheren Inbetriebnahme einer Container-Instanz (C) in einer oder mehreren Ausführungsumgebungen für eine oder mehrere Komponenten einer technischen Anlage, wobei eine solche Ausführungsumgebung zur Ausführung der Container-Instanz eingerichtet ist, gekennzeichnet durch folgende Verfahrensschritte: a) Bereitstellen einer konfigurierbaren Prüffunktion (PF), die vor und/oder während der Inbetriebnahme der Container-Instanz ausgeführt wird, b) Protokollieren eines jeden Schrittes zum Einrichten von mindestens einer für die Inbetriebnahme und/oder für das Ausführen der Container-Instanz erforderlichen Ausführungsbeschränkung, c) Überprüfen jedes protokollierten Schrittes mit Hilfe wenigstens eines in der Prüffunktion konfigurierten Zulässigkeitskriteriums und d) Vollenden der Inbetriebnahme und gegebenenfalls der Ausführung der Container-Instanz, wenn das wenigstens eine Zulässigkeitskriterium erfüllt ist, oder e) Einleiten einer alarmierenden oder einer der Inbetriebnahme entgegenwirkenden Maßnahme, wenn wenigstens eines der möglichen Zulässigkeitskriterien nicht erfüllt ist.
Patent WO-2021254765-A1 (WO)
Title: Schutzbekleidungsstück sowie verfahren zur herstellung eines solchen schutzbekleidungsstückes
Inventor: BACKMANN MARTIN
IPC: B29C55/06
Filed: 2021-05-28
Abstract: Die Erfindung beschreibt ein Schutzbekleidungsstück zum Schutz einer Person vor Umgebungseinflüssen, insbesondere vor virenkontaminierter Umgebungsluft. Dieses Schutzbekleidungsstück umfasst wenigstens ein Flächenstück, mit dem Körperteile der Person belegbar oder umhüllbar sind, wobei das Flächenstück eine Kunststofffolie umfasst. Diese Kunststofffolie ist mit einem Folienextrusionsverfahren hergestellt und umfasst eine Atmungsaktivität.
Patent WO-2021245120-A1 (WO)
Inventor: JONCHERAY THOMAS
IPC: C08J9/12
Filed: 2021-06-02
Abstract: A reactive composition for making a PIR comprising foam at an isocyanate index of at least 120, said composition comprising at least an isocyanate composition comprising one or more isocyanate compounds, an isocyanate-reactive composition comprising one or more isocyanate-reactive compounds, at least one PIR promoting catalyst, at least one physical blowing agent with a lambda gas ≤ 12 mW/m.K at 10 °C, at least one CO 2  scavenging compound selected from at least one epoxy compound, and optionally a catalyst promoting epoxy reaction with CO 2  characterized in that the amount of isocyanate-reactive compounds in the reactive composition is at least 10 wt% calculated on the total weight of the reactive composition, or at least more than the amount of epoxy compounds and the molar amount of epoxy compounds in the reactive composition is at least 7.8 times higher than the molar amount of CO 2  formed by the water present in the reactive composition after reaction with isocyanates.
Patent WO-2022013070-A1 (WO)
Title: Binder for silicon-based anode material
Inventor: BISO MAURIZIO
IPC: H01M4/583
Filed: 2021-07-08
Abstract: The present invention generally relates to blends of poly acrylic acid (PAA) and polyacrylamide (PAM) and their use as binders in negative electrodes for lithium ion batteries.
Patent WO-2022038287-A1 (WO)
Inventor: ACHARID ABDELHAQ
IPC: G01N21/3563
Filed: 2021-08-20
Abstract: The invention relates to a device (1) for analysing a heterogeneous sample (S), the device (1) comprising a measurement module (100) having a reservoir (110) configured to accommodate the sample (S), a first infrared spectroscopy subassembly (120) and a second, fluorescence spectroscopy subassembly (130). The first subassembly comprises a diffusing optical element (140) which is positioned so as to allow the implementation of reliable infrared spectroscopy measurements with a high precision without degrading the fluorescence spectroscopy measurements which take place on the same sample. The device further comprises a processing module (200) connected to the measurement module (100) by a communication network (300) and comprising a processor (220) configured to analyse the data obtained by infrared spectroscopy and fluorescence spectroscopy.
Patent WO-2022053603-A1 (WO)
Inventor: JOHNSON MATTHEW
IPC: B01D53/72
Filed: 2021-09-10
Abstract: The present invention relates to a method for removing methane and non-methane volatile organic compound concentrations from a gas stream. The method comprises exposing the target gas to a halogen gas and a light from a suitable light source having a wavelength sufficient to activate halogen gas to halogen radicals, wherein the halogen radicals react with the VOC in the target gas to provide the target gas with a removed concentration of VOC as well as a device comprising a reaction chamber for reacting the halogen radicals with the VOC in the target gas.
Patent WO-2022079144-A1 (WO)
Inventor: SECKINGER TOBIAS
IPC: F04D29/62
Filed: 2021-10-14
Abstract: L'invention concerne un ensemble pompe comportant une unité d'accouplement (1) qui relie un carter de pompe (2) à un carter de moteur (3). L'unité d'accouplement (1) présente une partie de raccordement côté pompe (4) et une partie de raccordement côté moteur (5). Entre les parties de raccordement (4, 5), un élément annulaire (6) est suspendu au moyen de supports (7).
Patent WO-2022084171-A1 (WO)
Title: Systèmes et procédés de surveillance de port de masque
Inventor: YADAV DAKSHA
IPC: G06K9/00
Filed: 2021-10-15
Abstract: L'invention concerne un système de surveillance de port de masque d'une personne surveillée. Le système comprend un dispositif de commande couplé en communication à un ou plusieurs capteurs à thermopile multipixel (« MPT »). Le dispositif de commande est configuré pour (1) détecter une région de personne surveillée dans une carte de densité sur la base d'un ou plusieurs ensembles de données capturés par les MTP ; (2) localiser une région de tête dans la région de personne surveillée par identification d'une grappe de pixels à haute intensité (5) dans la région de personne surveillée ; (3) déterminer une direction d'orientation de la région de tête sur la base d'un axe majeur de la région de personne surveillée ou d'un axe mineur de la région de personne surveillée ; (4) localiser une région de bouche dans la région de tête sur la base de la direction d'orientation ; (5) déterminer une région d'expiration de la carte de densité sur la base de la région de bouche ; (6) déterminer un état de masque de la personne surveillée sur la base de la région d'expiration et d'un modèle de classification de gradient de température (10).
Patent WO-2023066499-A1 (WO)
Title: Dynamic spectrum sharing overhead impact mitigation
Inventor: SAYED HASSAN MOHAMAD
IPC: H04W72/12
Filed: 2021-10-22
Abstract: Systems, methods, apparatuses, and computer program products for overhead impact mitigation in dynamic spectrum sharing are provided. For example, a method may include informing, by a network element, a user equipment regarding at least one resource configured to a reference signal for a second radio access network. The user equipment may be configured to operate in a first radio access network different from the second radio access network. The informing may include indicating that the user equipment is permitted to use the reference signal. The method may also include transmitting the reference signal in the second radio access network using the at least one resource.
Patent WO-2022096657-A1 (WO)
Inventor: HAAS GUNTER
IPC: H01L21/67
Filed: 2021-11-05
Abstract: The present invention relates to an apparatus (10) for cleaning pot-shaped hollow bodies (12), in particular transport containers (30) for semiconductor wafers or for EUV lithography masks, wherein the apparatus (10) comprises: a support wall (20) onto which the hollow body (12) can be placed by way of its edge surface (38); a locking device (26) by means of which the hollow body (12) can be sealingly and releasably connected to the support wall (20); at least one passage opening (24) which is formed by the support wall (20) and is arranged radially within the locking device (26); a cleaning device (40) by means of which a first cleaning fluid can be dispensed for cleaning the hollow body inner surface (33) when the hollow body (12) is connected to the support wall (20); and a first discharge channel (70) with a first end (72), wherein the first discharge channel (70) with the first end (72) is in fluidic communication only with the passage opening (24) and with which the first cleaning fluid dispensed by the cleaning device (40) can be discharged.
Patent WO-2022117397-A1 (WO)
Inventor: TEIXEIRA DAVID
IPC: F02C6/16
Filed: 2021-11-23
Abstract: Système et procédé de stockage et de récupération d'énergie par gaz comprimé, comprenant une ligne de compression (1), un moyen de stockage d'air (1000), et une ligne de détente (2), dans lequel on réchauffe un liquide au moyen de la chaleur du gaz détendu en sortie de la ligne de détente, et on introduit le liquide réchauffé dans la ligne de détente.
Patent WO-2022112543-A1 (WO)
Title: Adaptateur de flacon
Inventor: HAMMERSHØJ PETER LUND
IPC: A61J1/20
Filed: 2021-11-29
Abstract: L'invention concerne un adaptateur de flacon comprenant deux parties de chambre en extension axiale l'une de l'autre, la première partie de chambre étant conçue pour recevoir de manière coulissante au moins une partie de la bague du flacon et la seconde partie de chambre étant conçue pour recevoir de manière coulissante au moins une partie du corps du flacon, la première partie de chambre et/ou la seconde partie de chambre comprenant une ou plusieurs nervures s'étendant radialement vers l'intérieur de la paroi de chambre.