baber/WOPTO huggingface dataset:
Patent WO-2015094071-A1 (WO)
Title: Procédés et agencements relatifs à une communication entre un réseau d'accès radio et des dispositifs sans fil
Inventor: LARAQUI KIM
IPC: H04W88/08
Filed: 2013-12-20
Abstract: Un système d'extrémité de tête (120) et des appareils radio de tête (140a-b) sont connectés à un réseau câblé (130) pour la transmission câblée de signaux radio. Le système d'extrémité de tête (120) obtient (201, 401) des informations identifiant des IF, et reçoit (202, 402), d'un RAN (110), des informations identifiant des RF de communication. Le système d'extrémité de tête (120) envoie (204, 404), aux appareils radio de tête (140a-b), des instructions de configuration. Le système d'extrémité de tête (120) communique (205, 303 à 305, 306 à 308, 405) des données entre le RAN (110) et lesdits appareils radio de tête (140a-b), par la diffusion d'un ou de plusieurs signaux radio dans le réseau câblé (130), situés dans la ou les bandes IF de communication. Les appareils radio de tête (140a-b) communiquent les données entre le système d'extrémité de tête (120) et les dispositifs sans fil (150a-d) par l'intermédiaire du réseau câblé (130) et sans fil vers/à partir des dispositifs sans fil (150a-d) en utilisant les RF de communication.
Patent WO-2016130076-A1 (WO)
Title: Mécanismes de demande d'ordonnancement dans une agrégation de porteuses
Inventor: BELLESCHI MARCO
IPC: H04W72/04
Filed: 2016-02-11
Abstract: Selon un aspect de l'invention, un dispositif sans fil prenant en charge une agrégation de porteuses de liaison montante transmet des demandes d'ordonnancement sur une première cellule de desserte de liaison montante, et détermine qu'aucune autorisation de liaison montante n'est reçue sur la première cellule de desserte de liaison montante ou que la première cellule de desserte de liaison montante est devenue moins fiable qu'une seconde cellule de desserte de liaison montante pour transmettre les demandes d'ordonnancement. En réponse, le dispositif sans fil transmet les demandes d'ordonnancement sur la seconde cellule de desserte de liaison montante. Selon un autre aspect, une station de base détecte des demandes d'ordonnancement envoyées par le dispositif sans fil sur une seconde cellule de desserte de liaison montante, la seconde cellule de desserte de liaison montante étant différente d'une première cellule de desserte de liaison montante sur laquelle la station de base attend les demandes d'ordonnancement. En réponse, la station de base prend des mesures pour changer la priorité de demande d'ordonnancement ou la configuration de demande d'ordonnancement du dispositif sans fil, afin qu'il passe de la première à la seconde cellule de desserte de liaison montante.
Patent WO-2016171607-A1 (WO)
Title: Panneau à coulisse
Inventor: DERELÖV PETER
IPC: A47F5/00
Filed: 2016-04-18
Abstract: La présente invention concerne un ensemble comprenant un panneau (8) et une coulisse (1), telle qu'une coulisse de tiroir. La coulisse comprenant une surface de coulisse (15) et le panneau comprenant une surface de panneau (16). La coulisse est configurée pour être assemblée sur le panneau avec la surface de coulisse faisant face à la surface de panneau (16). La surface de panneau (16) comprend une rainure d'insertion (10) et une rainure en contre-dépouille (9), qui sont d'une forme longitudinale. Une bande (4) fait saillie de la surface de coulisse, et la bande est configurée pour être insérée dans la rainure d'insertion (10) et la rainure en contre-dépouille (9) par un mouvement d'inclinaison (42).
Patent WO-2019032004-A1 (WO)
Title: Methods and apparatuses for estimating a position of a wireless device using global navigation system signals
Inventor: MODARRES RAZAVI SARA
IPC: G01S19/09
Filed: 2018-06-27
Abstract: Embodiments relate to a location server, a wireless device and methods performed therein for positioning the wireless device. The wireless device (120) is arranged to perform measurements associated to estimating the position of the wireless device (120),5 wherein the wireless device (120) is configured to: perform a code phase measurement on a satellite signal between a satellite and the wireless device (120), wherein the code phase measurement indicates a number of cycles of a code phase of the satellite signal, the number comprising a first integer part and a first fractional part; perform a carrier phase measurement on the first fractional part; and send to a location server (130) a 10 report of the code phase measurement and the carrier phase measurement, forestimating the position of the wireless device (120).
Patent WO-2019078774-A1 (WO)
Title: Flow control arrangement for an air ventilation system
Inventor: OLTEGEN DANIEL
IPC: F24F13/12
Filed: 2018-10-17
Abstract: The invention relates to an Air Handling Unit (AHU) (1) provided with a damper arrangement. The damper arrangement comprises a short cut damper (8, 408, 508) and an Electronic Control Unit (ECU)(9). The ECU (9) is programmed to control the damper (4a, 4b, 8) when the damper is changed from being in a first, open position (I) to a second, closed position (II) to be in a transition mode (III) before it will be in the second, closed position (II). The ECU (9) is programmed to set the damper (4a, 4b, 8) to oscillate or vibrate when the damper is in said transition mode. The main purpose for oscillating or vibrating the damper before closing it finally is to avoid the damper to get stuck due to freezing. The invention also relates to a method for controlling a damper (4a, 4b, 8) in a ventilation system in a building in order to prevent the damper from being stuck. The damper (8) is set to oscillate or vibrate in a transition mode (III) before the damper is set to be in a second, closed position (II) when changing from being in a first, open position (I) to a second, closed position (II).
Patent WO-2019093949-A1 (WO)
Title: Conversion thermochimique de biomasse
Inventor: FURUSJÖ ERIK
IPC: C10J3/60
Filed: 2018-11-06
Abstract: La présente invention concerne un procédé de production d'un gaz de synthèse convenant à la conversion ultérieure en substances chimiques de fine qualité et/ou carburants automobiles à partir de biomasse par un procédé thermochimique conduit en une procédure en plusieurs étapes, ledit procédé comprenant; a) la fourniture d'un écoulement de matériau de biomasse; b) la fourniture d'un écoulement aqueux de catalyseur alcalin comprenant des composés de sodium et/ou de potassium; c) le mélange de biomasse finement broyée et du catalyseur alcalin et d'additifs facultatifs pour former une bouillie ou une suspension de biomasse alcaline; d) le traitement de la bouillie ou de la suspension de biomasse alcaline dans un réacteur de traitement hydrothermique à une température située dans la plage de 200 à 400 °C et une pression de 10 à 500 bars, la formation d'une suspension de bio-huile comprenant de la biomasse liquéfiée et un catalyseur alcalin épuisé; e) la charge directement ou indirectement de la suspension de bio-huile de l'étape d), après la dépressurisation facultative à une pression située dans la plage de 10 à 100 bars, l'échange thermique et la séparation des gaz, tels que CO2, vapeur et catalyseur épuisé aqueux dans un réacteur de gazéification fonctionnant dans la plage de températures de 600 à 1 250 °C formant ainsi un gaz de synthèse et des composés alcalins; et f) la séparation des composés alcalins d'un réacteur de gazéification ou du gaz de synthèse et le recyclage des composés alcalins directement ou indirectement pour être présents pour traiter la nouvelle biomasse dans le réacteur de traitement hydrothermique de biomasse de l'étape d) et/ou le recyclage des sels alcalins vers un cycle de récupération de substances chimiques de broyage de pâte.
Patent WO-2019108109-A1 (WO)
Inventor: NILSSON RENÉ
IPC: H10K59/65
Filed: 2018-11-13
Abstract: L'invention concerne un système d'imagerie biométrique (100) comprenant : un panneau d'affichage (102) comprenant : une pluralité de pixels d'affichage (104) pouvant être commandés pour former une image dans l'affichage et une pluralité d'éléments électroluminescents non visibles pouvant être commandés individuellement (112) configurés pour émettre de la lumière non visible, les éléments électroluminescents non visibles étant configurés pour former un motif d'irradiation spatiale pouvant être commandé à l'intérieur d'une zone d'irradiation définie par la pluralité d'éléments électroluminescents non visibles ; et une unité de commande (116). L'unité de commande est configurée pour identifier (300) un objet biométrique (204, 206) faisant face au panneau d'affichage ; déterminer (302) un emplacement relatif de l'objet biométrique dans la zone d'irradiation ; commander (304) la pluralité d'éléments électroluminescents non visibles pour former un motif de rayonnement spatial sur la base de l'emplacement de l'objet biométrique par rapport au panneau d'affichage.
Patent WO-2021040592-A1 (WO)
Inventor: ROELAND DINAND
IPC: H04W72/04
Filed: 2019-08-30
Abstract: A method of reinforcement learning is used for placement of a plurality of service functions at nodes of a telecommunications network. The state of the system is 5defined by means of an allocation matrix, wherein each first vector of the allocation matrix corresponds to a respective one of the nodes of the telecommunications network, each second vector of the allocation matrix corresponds to a respective one of the plurality of service functions, and each cell of the allocation matrix contains a value 1 if the one of the plurality of service functions corresponding to the respective second 0vector is placed on the one of the nodes of the telecommunications network corresponding to the respective first vector, and otherwise contains a value 0.
Patent WO-2020209780-A1 (WO)
Inventor: NILSSON ROGER
IPC: C30B25/10
Filed: 2020-04-08
Abstract: A device to ensure planarity of a semiconductor wafer (4) during growth at an increased temperature in a growth chamber (14) arranged in a reactor housing (11, 12, 13) where the device includes a growth chamber (14) having a port to allow the deposition of at least one wafer (4) on a rotating susceptor (2) in the growth chamber (14) and the withdrawal of the wafer (4) thereof, where the growth chamber (14) further has an inlet channel (17) for a supply of process gases (5) and an outlet channel (18) for a discharge of not consumed process gases (5) in order to create a process gas flow between said channels, and where separate heaters VI - V6 are arranged adjacent to the growth chamber (14) to heat the rotating wafer (4) by means of individually controlled heating zones both above and under the wafer (4), whereby an instrument (6) is arranged to measure the bending of the wafer (4), and an automatic control circuit is arranged to use data from temperature sensors (20) or measured data of power supplied to the heaters and the instrument (6) measuring bending of the wafer to change the temperature in said temperature zones so that bending of the wafer (4) is minimized.
Patent WO-2020242367-A1 (WO)
Title: Accord de filtre à cavité utilisant un apprentissage d'imitation et de renforcement
Inventor: LAN XIAOYU
IPC: G06N3/092
Filed: 2020-05-27
Abstract: L'invention concerne un procédé pour résoudre un problème de prise de décision séquentielle. Le procédé comprend la collecte de données de paire état-action à partir d'une politique d'expert ; l'application d'un apprentissage d'imitation pour produire une politique clonée sur la base des données de paire état-action collectées à partir de la politique d'expert ; et l'application d'une technique d'apprentissage de renforcement, la technique d'apprentissage de renforcement étant initialisée sur la base de la politique clonée et ayant une sortie avec une ou plusieurs actions à exécuter pour résoudre le problème de prise de décision séquentielle.
Patent SG-52522-A1 (SG)
Title: Process for the preparation of substituted 4-hydroxycoumarins
Inventor: TIMMS ALLAN WILLIAM
IPC: B01J31/04
Filed: 1994-11-25
Abstract: A process for preparing compounds of general formula (I) wherein R is selected from hydrogen, phenyl, substituted phenyl, alkyl and substituted alkyl groups comprises reacting 4-hydroxycoumarin and a substituted tetralol of general formula (II) wherein R is as defined above, in the presence of an aromatic hydrocarbon and a catalyst.
Patent SG-93174-A1 (SG)
Title: Rotational indexing base curve deposition array
Inventor: MICHAEL F WIDMAN
IPC: B29D11/00
Filed: 1996-12-24
Abstract: A rotational indexing base curve deposition array for assembling contact lens base curves and front curves with a prescribed and programmable angular orientation to produce a contact lens having a selected axis placement therein, such as a toric axis for a toric contact lens. An array of front curve molds are arranged in a support pallet with a dosed amount of monomer mixture deposited into each of the front curve molds. An array of deposition tubes, positioned in a support plate and coupled to a vacuum source, is used to pick up and support an array of base curve molds. Each of the deposition tubes is then angularly rotated in to the support plate to a selected angularly indexed position therein. A common angular rotational drive is coupled to each of the deposition tubes in the array to angular index each of the deposition tubes to a precise angular position in the support plate. The common angular rotational drive is driven by a stepper motor which can be controlled in a programmable manner to change the selected angularly indexed position. The stepper motor drives moveable racks, which drive pinion gears around the deposition gears. The angularly indexed array of base curve molds is then assembled over the array of front curve molds to produce toric lenses having first and second optical surfaces which are precisely angularly indexed relative to each other.
Patent SG-143162-A1 (SG)
Title: Non-contact type power feeder system for mobile object and protecting apparatus thereof
Inventor: MORITA KATSUAKI
IPC: H01F38/14
Filed: 2007-11-09
Abstract: NON-CONTACT TYPE POWER FEEDER SYSTEM FOR MOBILE OBJECT AND PROTECTING APPPRATUS THEREOF A non-contact type power feeder system for feeding a power to a mobile object, in which a power feeding portion and a power receiving portion can be easily manufactured at low costs and which can transmit a high power. The non-contact type power feeder system for a mobile object, comprises a power feeding portion provided in a surface on which the mobile object runs, and a power receiving portion provided in the lower part of the mobile object at a position facing to the power supply portion, the each of the power feeding portion and the power receiving portion is composed of windings formed in an oval shape, and a magnetic planar core formed therein with a recess in which the windings are accommodated so that the longitudinal direction of the oval shape of the windings is extended along the travel direction of the mobile object, the planer core is composed of several planar blocks each having a rectangular surface, several blocks being laid so that long sides of the rectangular surfaces are extended in the travel direction of the mobile object, in which several blocks are also laid in the direction orthogonal to the travel direction, and several blocks being superposed one upon another, the recess of the planar core is defined by thick wall parts in which the planar cores are superposed on the surface of the planar core, outside and inside of the oval shape part of the windings.
Patent SG-148137-A1 (SG)
Title: Communication device for a railway vehicle
Inventor: MARC HEDDEBAUT
Filed: 2008-05-28
Abstract: Communication device for a railway vehicle The invention concerns a device for communication between a railway vehicle and a control post, comprising a parallelepipedal waveguide disposed between two parallel tracks, and two opposed faces of which are pierced by slots permitting the passage of hyperfrequency electromagnetic radiation from the interior of the guide towards antennae on board trains movable along the waveguide - or conversely, of hyperfrequency electromagnetic radiation from antennae on board trains movable along the waveguide towards the interior of the latter.
Patent SG-157355-A1 (SG)
Title: Location beacon database and server, method of building location beacon database, and location based service using same
Inventor: MORGAN EDWARD J
IPC: H04W4/029
Filed: 2005-10-28
Abstract: A location beacon database and server (figure 8), method of building location beacon database, and location based service using same. Wi-Fi access points are located in a target geographical area to build a reference database of locations of Wi-Fi access points. At least one vehicle (801) is deployed including at least one scanning device having a GPS device and a Wi-Fi radio device and including a Wi-Fi antenna system. The target area is traversed in a programmatic route to avoid arterial bias. The programmatic route includes substantially all drivable streets in the target geographical area and solves an Eulerian cycle problem of a graph represented by said drivable streets. While traversing the target area, periodically receive the GPS coordinates of the GPS device.
Patent WO-2011031239-A1 (WO)
Title: Système de désinfection de l'eau de lest
Inventor: CHEN JIAPING PAUL
IPC: C02F103/08
Filed: 2010-09-08
Abstract: Cette invention concerne un système de désinfection de l'eau de lest comprenant un boîtier disposant d'un port d'entrée et d'un port de sortie pour permettre à l'eau de lest de passer dans le boîtier; plusieurs électrodes présentes dans le boîtier servent d'anodes et de cathodes; chacune desdites électrodes comprend un réseau d'ouvertures réparties sur au moins une partie de l'électrode de manière à permettre à l'eau de lest de traverser l'électrode.
Patent SG-169292-A1 (SG)
Title: Semiconductor device and production method thereof
Inventor: MASUOKA FUJIO
Filed: 2010-08-13
Abstract: A method for producing a semiconductor device includes preparing a structure having a substrate, a planar semiconductor layer and a columnar semiconductor layer, forming a second drain/source region in the upper part of the columnar semiconductor layer, forming a contact stopper film and a contact interlayer film, and forming a contact layer on the second drain/source region. The step for forming the contact layer includes forming a pattern and etching the contact interlayer film to the contact stopper film using the pattern to form a contact hole for the contact layer and removing the contact stopper film remaining at the bottom of the contact hole by etching. The projection of the bottom surface of the contact hole onto the substrate is within the circumference of the projected profile of the contact stopper film formed on the top and side surface of the columnar semiconductor layer onto the substrate. Figure 43
Patent SG-171955-A1 (SG)
Title: Coating composition, process for production of the composition, and laminte with hard coat layer
Inventor: NAKATSUKASA SHUNICHIRO
IPC: C09D7/61
Filed: 2010-01-12
Abstract: Coating Composition, Process for Producing the Composition, and Laminate having a Hard Coat LayerAbstract[Abstract] To provide a coating composition capable of forming a hard coat layer having excellent transparency and scratch resistance on the surface of an optical resin substrate such5 as a plastic lens, and exhibiting long-term storage stability. [Means for Solution] The coating composition comprises (A) a fine particulate composite metal oxide, (B') a hydrolyzed product obtained by the hydrolysis of (B) a hydrolyzableorganosilicon compound containing (B1) an organosilicon10 compound that has an epoxy group, such as-y -glycidoxypropyltrimethoxysilane, (C) water, (D1) a low-boiling lowly viscous alcohol having not more than 3 carbon atoms, such as methanol or ethanol, (D2) a low-boiling highly viscous alcohol such as t-butanol, (D3) a high-boiling organic15 solvent having a boiling point of 150°C to 200°C, such as diacetone alcohol, and (E) a curing catalyst such as tris(2,4-pentanedionato)aluminum(III), the mass ratio (Dl/C) of the component (D1) and the component (C) being in a range of 1.80 to 7.00, the mass ratio (D2/C) of the component (D2)20 and the component (C) being in a range of 0.24 to 2.50, and the mass ratio (D3/C) of the component (D3) and the component (C) being in a range of 1.10 to 4.40.[Selected Drawing] None
Patent SG-173543-A1 (SG)
Title: Temperature distribution improvement in refrigerated container
Inventor: CHEN YU H
Filed: 2010-02-04
Abstract: The fan of a refrigeration machine operatively connected to a container box is operated in one direction during normal operation and is periodically operated in the opposite direction in order to reverse the direction of airflow to and from the container box so as to thereby promote a more uniform temperature distribution within the container box. A door is automatically closed when operating in the reverse direction so as to accelerate the airflow speed into the container box.
Patent SG-177542-A1 (SG)
Title: Powered parafoil cargo delivery device and method
Inventor: MCCANN SEAN
Filed: 2010-06-14
Abstract: A powered parafoil device (10) is disclosed. The device includes a main body (18) provided with at least one thrust generator for imparting the main body- thrust (21, 23) in a determined direction. The device is also includes a parafoil (12) connected to the main body by cords (14) attached to the main body at attachment positions (16), and a tilting mechanism for tilting the main body with respect to the parafoil, when airborne. The tilting mechanism is capable of tilting the main body between at least two states: in the first state the determined direction of the thrust is substantially parallel to the direction of flight of the device when airborne, and in the second state the determined direction of the thrust is tilted with respect to the direction of flight of the device when airborne, imparting the main body a thrust vector component in the vertical direction. A method for increasing lift of a powered parafoil device and methods for cargo delivery are also disclosed.
Patent SG-178004-A1 (SG)
Title: Configurable bevel etcher
Inventor: BAILEY ANDREW D III
Filed: 2008-01-24
Abstract: A device for cleaning a bevel edge of a semiconductor substrate. The device includes: a lower support having a cylindrical top portion; a lower plasma-exclusion-zone (PEZ) ring surrounding the outer edge of the top portion and adapted to support the substrate; an upper dielectric component opposing the lower support and having a cylindrical bottom portion; an upper PEZ ring surrounding the outer edge of the bottom portion and opposing the lower PEZ ring; and at least one radiofrequency (RF) power source operative to energize process gas into plasma in an annular space defined by the upper and lower PEZ rings, wherein the annular space encloses the bevel edge.Figure 3
Patent SG-182947-A1 (SG)
Title: Riser bending relief joint
Inventor: ALEXANDER DAVID JAMES
Filed: 2012-01-30
Abstract: :A connector (10A) for use with a subsea riser installation, comprises a body (11,12) with a first connecting face (13) having a through-passageway (14) and adapted for connection to a first, external conduit element and a gimbal joint (15) within the body, the gimbal joint having a through-passageway (17) which is substantially aligned with the through-passageway in the first face, and a second connecting face (16) on an opposite side of the connector to the fist connecting face and adapted for connection to a second external conduit element, the connector further comprises at least one detent mechanism (20,22,23,24) adapted to engage a corresponding locating feature (21) on the gimbal joint, whereby the through-passageways are maintained in alignment and the gimbal joint prevented from moving relative to the body until a predetermined bending moment is applied to the gimbal joint across the axis of its through-passageway.Figure 4