baber/WOPTO huggingface dataset:
Patent WO-2020026006-A1 (WO)
Title: Mineral analysis device
Inventor: PIAZZOLLA ANDREA
IPC: G01N21/87
Filed: 2018-08-03
Abstract: A mineral analysis device (100) and a mineral analysis method. The analysis device (100) comprises a light source (20) apt to emit a light radiation intended to be reflected and/or refracted by the mineral and a diffuser element (60) to diffuse the light radiation emitted by the light source (20) in the mineral itself. The analysis device (100) further comprises an optical guide (30) for transporting the light radiation emitted by the light source (20), the diffuser element (60) and an acquisition unit (10) configured to capture the light radiation reflected and/or refracted by the mineral.
Patent WO-2019102331-A1 (WO)
Inventor: HANSCHEN THOMAS P
IPC: B24D3/00
Filed: 2018-11-16
Abstract: L'invention concerne un disque abrasif revêtu qui comprend un support de disque ayant une circonférence externe. Une couche abrasive est disposée sur le support de disque. La couche abrasive comprend des plaquettes abrasives triangulaires fixées à une surface principale du support de disque par au moins un matériau liant. Les plaquettes abrasives triangulaires sont disposées vers l'extérieur au niveau de points espacés régulièrement le long d'un motif en spirale s'étendant vers l'extérieur vers la circonférence externe. Chaque plaquette abrasive triangulaire comporte des surfaces supérieure et inférieure respectives reliées l'une à l'autre, et séparées par trois parois latérales. Sur une base respective, une paroi latérale d'au moins 90 pourcent des plaquettes abrasives triangulaires est disposée en face et à proximité du support de disque, et au moins 70 pourcent des plaquettes abrasives triangulaires est disposé dans une orientation séquentielle récurrente ayant une orientation de rotation d'axe Z oscillant de la première paroi latérale respective par rapport aux tangentes au motif en spirale au niveau de points espacés régulièrement. L'invention concerne également des procédés de fabrication et d'utilisation du disque abrasif revêtu.
Patent WO-2019111238-A1 (WO)
Title: Procédé et appareil de séparation d'une substance de l'eau
Inventor: PHILLIPS STEVEN EDWARD
IPC: C02F1/24
Filed: 2018-12-10
Abstract: L'invention concerne un procédé et un appareil de séparation d'une quantité d'une substance perfluoroalkyle ou polyfluoroalkyle (PFAS) de l'eau qui est contaminée par la substance. Le procédé comprend les étapes suivantes : admettre une quantité d'eau, qui contient une concentration initiale de la substance, dans une chambre par l'intermédiaire d'une entrée dans celle-ci, et introduire un flux de gaz dans la chambre. Le gaz introduit induit la circulation de l'eau dans la chambre, et produit une couche de mousse qui est formée au niveau, et qui s'élève au-dessus, d'une interface avec ladite circulation d'eau et de gaz introduit dans la chambre. La couche de mousse comprend une quantité d'eau, ainsi qu'une quantité concentrée de la substance par rapport à sa concentration initiale. L'étape d'élimination d'au moins une partie de la couche de mousse à partir d'une partie supérieure de la chambre se produit.
Patent WO-2019116243-A1 (WO)
Title: Interface utilisateur pour système de gestion de culture de récolte informatisé, et procédé associé
Inventor: BLEJER IOSI
IPC: G06Q10/08
Filed: 2018-12-12
Abstract: Selon l'invention, un système de gestion de culture de récolte informatisé (CMS) pour une ferme comprend une unité de commande principale avec une interface utilisateur (UI) associée. La ferme comprend une pluralité de champs sur chacun desquels une culture différente peut être pratiquée, chaque culture ayant différentes exigences en termes d'irrigation et de nutriments. Chaque champ est alimenté par une ligne d'irrigation principale connectée à un réseau de tuyaux d'irrigation ayant des vannes basées sur un dispositif de commande. Des capteurs surveillent les conditions de croissance dans chaque champ. L'UI est configurée pour permettre à un opérateur de surveiller les conditions de croissance et contrôler l'alimentation de chaque champ et/ou culture en liquide d'irrigation et en nutriments. L'UI permet à l'opérateur de spécifier et de créer des programmes d'irrigation, des recettes nutritives et des débits, ainsi que d'avertir un opérateur des problèmes techniques et de récolte.
Patent WO-2019175797-A1 (WO)
Title: Beverage bottle assembly
Inventor: VAN TONDER LUCAS
IPC: B65D39/16
Filed: 2019-03-13
Abstract: This invention relates to a beverage bottle assembly and a method of manufacturing a cork stopper (14). The beverage bottle assembly comprising a bottle defining an open ended neck (12); a closure having a resiliently deformable body (14) for closing the neck (12) in a friction fit arrangement, the body (14) being wholly disposed within the neck (12) of the bottle, and having a closure-removing formation integrally engaged with the body (14) and extending from an outer end of the body (14).
Patent WO-2019186455-A1 (WO)
Inventor: BRENNAN THOMAS J
IPC: B60T13/14
Filed: 2019-03-28
Abstract: A braking system for a vehicle is disclosed. The braking system may have a primary braking system (PBS) having a boost assist subsystem, and an electronic control unit (ECU) for controlling the PBS and the boost assist subsystem. A memory may be in communication with the ECU. A database may be stored in the memory and may define a plurality of category function codes. The codes may define what levels of braking operation may be provided by the PBS when one of a fault or an anomaly is detected. The ECU may further be configured to implement a brake boost evaluation software module to determine whether to apply a requested level of braking being requested by a subsystem of the vehicle when at least one of a malfunction or anomaly is present.
Patent WO-2021044193-A1 (WO)
Title: Rear structure for an electric vehicle
Inventor: SOTTY ALEXANDRE
IPC: B60R19/03
Filed: 2019-09-05
Abstract: Rear structure for an electric vehicle having a rear rail which comprises a rear portion, a front portion and a transition zone, such that in the event of a rear crash the rear portion and the transition zone are both able to deform to maximize the amount of energy absorption.
Patent WO-2020065605-A1 (WO)
Inventor: FORTUNE CHRISTOPHE
IPC: A01K3/00
Filed: 2019-09-27
Abstract: A safety device for domestic animals (99), comprising two devices for attaching a balcony railing (200) or more, and a barrier mechanism (100). The mechanism comprises two or more elongate elements (102) which are used to horizontally join the attachment devices (200), which attachment devices (200) are spaced apart and attached to the balcony using the elements (102) which join them, and the elements (102) are configured to move under the weight of a domestic animal.
Patent WO-2021059012-A1 (WO)
Title: A cruise controlled longboard
Inventor: AREKAR SIDDHESH UDAY
IPC: A63C17/01
Filed: 2019-12-24
Abstract: A cruise controlled longboard 100, comprising a brushless DC motor 101 for rotating wheels of the longboard 100, a battery 102 for powering the components of the longboard 100, a sensor system 103 for detecting and sending detection signals, a microcontroller 104 configured for receiving the detection signals from the sensor system 103 and sending a control signal to the brushless DC motor 101. The sensor system 103 for detecting obstacles on the road and detecting turns, tilts, vibrations, uphill ride, downhill ride of the longboard 100. Based on the detection signals of the sensor system 103, the microcontroller 104 is configured for controlling the speed of the brushless DC motor 101. A wireless remote 201 is also provided with the longboard 101 for detecting hand gestures. Based on the hand gesture detection signal the microcontroller 104 is configured for controlling the speed of the brushless DC motor 101.
Patent WO-2020174439-A1 (WO)
Inventor: PALAIĆ LEON
IPC: G06Q30/02
Filed: 2020-02-27
Abstract: A computer-implemented method of generating, from an array of topic records, an output array of keywords for use in targeting online advertisements related to topics represented by the array of topic records, includes obtaining the array of topic records in computer-readable form, determining a relevancy value for words and topics, classifying the topic vectors in the plurality of topic vectors into a high-volume class or a low-volume class, generating and storing an array of seed keywords derived by sampling from an embedded space, ranking the seed keywords to form an array of ranked keywords, updating the array of ranked keywords based on keyword cost-per-click data, iterating the ranking and updating at least once, and evaluating an optimization improvement value for an iteration.
Patent WO-2020183387-A1 (WO)
Title: Drop down seal for doors or windows with sliding panel
Inventor: COMAGLIO CESARE
IPC: E06B7/21
Filed: 2020-03-11
Abstract: A drop down seal (1) comprising a channel-shaped external support profile (E10) suitable to be fixed to the base of the door or window panel, a rod-shaped support element (12), which is slidably housed in the support profile and a movable element (16) connected to the support element by means of a parallelogram articulation mechanism (18) suitable to allow the movable element (16) to move in height between a raised rest position and a lowered working position, said movable element, when in the rest position, also being operationally and removably connected to the support profile (10). The support element (12), at one of the proximal ends thereof, forms, or is provided with, a laterally protruding control portion (22) suitable to be engaged by a trigger base (2) fixed to the abutment surface.
Patent WO-2020194210-A1 (WO)
Inventor: BONTU CHANDRA
IPC: H04W72/12
Filed: 2020-03-25
Abstract: Embodiments of a method in a network node for resource allocation are disclosed. In some embodiments, the method comprises selecting a user set of wireless devices from available predefined user sets; estimating expected data rates for the wireless devices in the selected user set for a selected radio resource; computing a weighted sum of the expected rates of the wireless devices in the user set; and assigning a given the selected radio resource to the user set with the highest weighted sum. A criterion for dynamic resource allocation that can opportunistically exploit the channel variations towards achieving the optimal trade-off between the network capacity and wireless device-fairness is also disclosed.
Patent WO-2020208472-A1 (WO)
Title: New phosphinimide catalysts for olefin polymerization
Inventor: FAN CHENG
IPC: C07F17/00
Filed: 2020-03-31
Abstract: A phosphinimide catalyst system comprises: i) a phosphinimide pre-polymerization catalyst having a cyclopentadienyl ligand and a phosphinimide ligand which is substituted with a guanidinate type group; and ii) a catalyst activator. The catalyst system polymerizes ethylene with an alpha-olefin to give high molecular weight ethylene copolymer.
Patent WO-2020202009-A1 (WO)
Inventor: CUNLIFFE ALEXANDRA R
IPC: A61C9/00
Filed: 2020-03-31
Abstract: A method for generating and reusing digital setups for an orthodontic treatment path. The method receives a digital 3D model of teeth, optionally performs interproximal reduction on the model, and generates an initial treatment path with stages including an initial, final, and intermediate setups. The method divides the initial treatment path into initial steps of feasible motion of the teeth resulting in a final treatment path with setups corresponding with the initial steps. For a treatment redesign, the method computes new steps of feasible motion for only a portion of the initial treatment path and based upon the initial steps, and generates the final treatment path with new setups corresponding with the new steps. The setups can be used to make orthodontic appliances, such as clear tray aligners.
Patent WO-2020212877-A1 (WO)
Title: Techniques for predicting collision cross-section values in ion mobility spectrometry
Inventor: RICHARDSON KEITH G
IPC: G16C20/20
Filed: 2020-04-15
Abstract: Techniques and apparatus for generated predicted collision cross-section (CCS) values based on a hybrid CCS prediction processes are described. In one embodiment, for example, an apparatus may include at least one memory, and logic coupled to the at least one memory. The logic may be configured to implement a predicted CCS process, for example, by receiving analytical information from analysis of a sample using an ion mobility spectrometry instrument, the sample comprising at least one component, generating an approximate molecular model for the component via an approximate molecular modeling process, and generating a predicted CCS value via a computational model based on the approximate molecular model. Other embodiments are described.
Patent WO-2020234721-A1 (WO)
Title: Filter for treating a fluid in a piping of a heating and/or cooling system, in particular of domestic and/or industrial type
Inventor: BOSSINI GUIDO
IPC: B01D35/06
Filed: 2020-05-15
Abstract: The present invention relates to a filter (1) for treating a fluid in a piping of a heating and/or cooling system, in particular of domestic and/or industrial type, said filter (1) comprising: - a main body (2) internally comprising at least one chamber (10), - a first mouth (11) and a second mouth (12) respectively comprising a first duct (C1) and a second duct (C2) allowing the fluid to enter and/ or exit said at least one chamber (10), wherein said first mouth (11) has a first longitudinal axis (X) and the second mouth (12) has a second longitudinal axis (Y), in particular the second mouth (12) being positioned on the main body (2) in such a way that its second longitudinal axis (Y) is substantially perpendicular to the first longitudinal axis (X) of the first mouth (11); - a filtering element (20) for treating the fluid, housed at least partially in said chamber (10), in particular said filtering element (20) comprising at least one magnetic element (21) adapted to intercept and trap the ferrous impurities that are present in the fluid to be treated. The peculiar feature of the present invention lies in the fact that said filter (1) comprises a shut-off element (40) housed in a portion of said at least one chamber (10) communicating with said first duct (Cl) and said second duct (C2), wherein said shut-off element (40) has a substantially cylindrical or truncated conical shape and is provided with an outer wall (40E), a first channel (41), a second channel (42), and a septum (43) adapted to divide the first channel (41) and the second channel (42) from each other, said shut-off element (40) being adapted to rotate about a longitudinal axis of its own, which is substantially parallel to or coincides with the first longitudinal axis (X) of the first mouth (11), so that it can be reversibly switched: - from a first position, in which said shut-off element (40) is positioned in such a way as to allow the flow of fluid to enter the chamber (10) and/ or exit the chamber (10) both via the communication of the first duct (C1) with said at least one chamber (10) through the first channel (41) and via the communication of the second duct (C2) with said at least one chamber (10) through the second channel (42), - to a second position, in which said shut-off element (40) is positioned in such a way as to prevent the flow of fluid from entering the chamber (10) and/ or exiting the chamber (10), said outer wall (40E) obstructing both the communication of the first duct (Cl) with said at least one chamber (10) through the first channel (41) and the communication of the second duct (C2) with said at least one chamber (10) through the second channel (42).
Patent WO-2020261116-A1 (WO)
Inventor: SCHNEIDER FRANK
IPC: B01D67/00
Filed: 2020-06-23
Abstract: The present disclosure provides a process for producing a modified microporous membrane, comprising (i) Providing a first solution comprising at least one first polymer and at least one epoxy functional compound; (ii) Providing a second solution comprising at least one diamine compound; (iii) Bringing the first solution and the second solution into contact, thereby obtaining a modified microporous membrane comprising at least one first polymer and the crosslinked reaction product of the at least one epoxy functional compound and the at least one diamine compound; wherein the modified microporous membrane is a hollow-fiber membrane; and wherein the first solution is a dope solution, the second solution is a bore solution, and bringing the first and second solutions into contact takes place in a spinneret.
Patent WO-2021053423-A1 (WO)
Title: Magnetic structures with tapered edges
Inventor: VAN DER STRATEN OSCAR
IPC: H01F41/04
Filed: 2020-08-17
Abstract: Magnetic structures including magnetic inductors and magnetic tunnel junction (MTJ)-containing structures that have tapered sidewalls are formed without using an ion beam etch (IBE). The magnetic structures are formed by providing a material stack of a dielectric capping layer and a sacrificial dielectric material layer above a lower interconnect level. First and second etching steps are performed to pattern the sacrificial dielectric material layer and the dielectric capping layer such that a patterned dielectric capping layer is provided with a tapered sidewall. After removing the sacrificial dielectric material layer, a magnetic material-containing stack is formed within the opening in the patterned dielectric capping layer and atop the patterned dielectric capping layer. A planarization process is then employed to pattern the magnetic-containing stack by removing the magnetic material-containing stack that is located atop the patterned dielectric capping layer.
Patent WO-2021070022-A1 (WO)
Title: Floor panel for forming a floor covering
Inventor: DE RICK JAN
IPC: E04F15/02
Filed: 2020-10-02
Abstract: A floor panel contains opposite edges that contain coupling parts to link two floor panels. These coupling parts contain locking planes: first and second locking planes on the first edge with an enclosed angle between 90° and 175°; and third and fourth locking planes on the second edge with an enclosed angle between 90° and 175°. The first locking plane is closer to the top of the floor panel than the second locking plane. The angle with the surface of the floor panel of the first locking plane is smaller than that of the second locking plane. The angle with the floor plane surfaces of the third locking plane is smaller than that of the fourth locking plane. The second locking plane is provided for interaction with the fourth locking plane of a coupled panel. The first locking plane is provided for interaction with the third locking plane of a coupled panel.
Patent WO-2021090259-A1 (WO)
Inventor: ORSINO ANTONINO
IPC: H04W48/16
Filed: 2020-11-06
Abstract: A method by a wireless device includes generating an on-demand request for at least one system information block (SIB). The wireless device, which is configured for both signaling radio bearer of type 1 (SRB1) and signaling radio bearer of type 3 (SRB3), determines to prioritize SRB1 over SRB3. The wireless device transmits, to a network node, the on-demand request for the at least one SIB on the SRB3 that is prioritized over the SRB1.
Patent WO-2021171199-A1 (WO)
Inventor: STAPLES GRANT EDWARD
IPC: A44C5/00
Filed: 2021-02-24
Abstract: The inventive wrist-band voltage detector provides a wearable device for detecting the presence of AC voltage without interference with work activities. Embodiments of the inventive wrist-band voltage detector include monopole aerials positioned in each side of the wrist band. A thin flexible dielectric layer may sit between the aerials and inside of the wrist band, acting as an electrical barrier between the aerials and the user's wrist. The aerials are connected to conventional voltage detector circuitry on a circuit board located on the top side of the wrist band. The circuit board is grounded to the user's wrist, which enhances the circuitry's ability to detect the presence of nearby AC voltage at a safe distance.
Patent WO-2021214565-A1 (WO)
Inventor: BRABANTS JONAS LEVI
IPC: F04B43/06
Filed: 2021-03-15
Abstract: An energy cell (1) for converting heat into hydraulic energy, provided with a pressure vessel (2), wherein the pressure vessel (2) comprises two chambers separated by an impermeable and elastic membrane (5), respectively a first chamber (6) filled with a phase change material (23), and a second chamber (7) filled with a hydraulic fluid (24), wherein the energy cell (1) is provided with a shell and tube heat exchanger (16) for alternately heating and cooling of the phase change material (23) to switch the phase change material (23) alternately from the solidified to the molten phase and vice versa, such that a volume of the first chamber (6) increases and decreases alternately, wherein a wall of the pressure vessel (2) is provided with a passage (26) configured to permit, at a volume increase and/or a volume decrease of the first chamber (6), a flow of hydraulic fluid (24) respectively from and/or into the second chamber (7), wherein the shell and tube heat exchanger (16) comprise a number of straight tubes (17), characterized in that the tubes(17) have an external diameter with a maximum of 3.0 millimeters.
Patent WO-2021191874-A1 (WO)
Title: Dci et multi-dci de signaux mixtes pour la planification de pdsch
Inventor: GAO SHIWEI
IPC: H04W88/08
Filed: 2021-03-26
Abstract: L'invention concerne des systèmes et des procédés pour une information de commande de liaison descendante (DCI) et des multi-DCI de signaux mixtes pour une planification de canal partagé de liaison descendante physique (PDSCH). Dans un mode de réalisation, un procédé mis en œuvre par un équipement utilisateur (UE) consiste à recevoir une configuration de premier et second ensembles d'ensembles de ressources de commande (CORESET), et une liste d'états d'indication de configuration de transmission (TCI) pour PDSCH. Le procédé consiste en outre à recevoir des première et seconde instructions d'activation de TCI associées aux ensembles respectifs de CORESET. Le procédé consiste en outre à recevoir des premier et second canaux de commande de liaison descendante physique (PDCCH) transportant des première et seconde DCI dans des premier et second CORESET parmi les premier et second ensembles de CORESET, respectivement, et à recevoir un ou plusieurs premiers PDSCH planifiés par la première DCI et un ou plusieurs seconds PDSCH planifiés par la seconde DCI, les première et/ou seconde DCI comprenant un point de code TCI qui est mis en correspondance avec deux des états de TCI activés respectifs.
Patent WO-2021224866-A1 (WO)
Title: Polycarbamate synthesis via chain-growth copolymerization
Inventor: FENG XIAOSHUANG
IPC: C08K5/55
Filed: 2021-05-06
Abstract: The present disclosure features materials and methods for synthesizing polycarbamates via chain-growth copolymerization in the presence of a Lewis acid of a first reactant having a oxirane or thiirane moiety and at least one heteroallene reactant, wherein a first heteroallene reactant is an isocyanate or an isothiocyanate. Also featured are polycarbamate copolymers and terpolymers according to formula (I): (I), wherein An is a halogen atom or a carboxylate or alkoxide moiety; each X and X' is independently an oxygen or a sulfur atom; each R1 and R2 is independently a hydrogen atom or an alkyl group including linear, branched, saturated, unsaturated, aromatic, cyclic alkyl groups, and heteroatom-containing alkyl groups, R3 is an electron deficient group, m and o are independently selected from integers ≥ 1 and n is 0 or an integer ≥ 1. Both X and X' can be the same or X and X' can be different.