baber/WOPTO huggingface dataset:
Patent WO-2019193456-A1 (WO)
Title: Methods providing airborne status indication and related wireless devices and network nodes
Inventor: MÄÄTTANEN HELKA-LIINA
IPC: H04W72/08
Filed: 2019-03-27
Abstract: A method may be provided to operate a wireless device in a wireless network. The method may include transmitting a connection and/or reconfiguration completion message to the wireless network, and the connection and/or reconfiguration completion message may include an airborne status indication. A related method may be provided to operate a network node. The related method may include receiving a connection and/or reconfiguration completion message from a wireless device, and the connection and/or reconfiguration completion message may include an airborne status indication associated with the wireless device. Related wireless devices and network nodes are also discussed.
Patent WO-2019197948-A1 (WO)
Title: Magnetizable abrasive particle and method of making the same
Inventor: MILLER ADAM D
IPC: C09K3/14
Filed: 2019-04-04
Abstract: A magnetizable abrasive particle. The magnetizable abrasive particle has a ceramic particle having an outer surface; and a continuous metal coating on the outer surface; wherein the core hardness of the ceramic particle is at least 15GPa; wherein the continuous metal coating comprises iron, cobalt or an alloy of iron and cobalt; and wherein the thickness of the continuous metal coating is less than 1000 nm. A method of making the magnetizable abrasive particle is also disclosed.
Patent WO-2019197981-A1 (WO)
Title: System for the detection of defects on a surface of at least a portion of a body and method thereof
Inventor: BIANCHI MARCO
IPC: G06T7/00
Filed: 2019-04-09
Abstract: A system (100) for identification of defects on a surface (210) of at least one portion of a body (200), said system (100) comprising an optical detection device (110) arranged to acquire data on the three-dimensional shape of the surface (210) and first moving means (120) arranged to drive the optical detection device (110). The system (100) also comprises at least one control unit arranged to localize the body (200) with respect to a predetermined reference system S, actuate the first moving means (120) to move the optical detection device (110) along a trajectory y defined with respect to the predetermined reference system S, receive the data on the three-dimensional shape of the surface (210) by the optical detection device (110), detect a possible defective area (215) on the surface (210) and define a three-dimensional geometry of the defective area (215).
Patent WO-2019202545-A1 (WO)
Title: Method for decorating a surface, and related decal
Inventor: MUNARI MICHELE
IPC: B44C1/175
Filed: 2019-04-18
Abstract: A method for decorating a surface, in order to apply a predefined image (101) to a destination surface, which comprises the steps of: a) preparing a base sheet (102), which contains an adhesive, b) reproducing the predefined image (101) on the base sheet (102), c) applying a backing film (103) to the image (101), for the subsequent retention of the correct positioning of the image (101), d) covering the backing film (103) with an additional stiffening film (104), which is adapted to increase the rigidity of the image (101) and/or of the backing film (103), the assembly composed of the base sheet (102), the image (101), the supporting film (103) and the stiffening film (104) defining a decal (100); e) wetting the decal (100), in order to allow the transfer of the adhesive toward the image (101); f) applying the decal (100) to the destination surface, by bringing the base sheet (102) into contact with the destination surface; g) sliding away the base sheet (102), while keeping the image (101) positioned on the surface; h) removing the backing film (103) and the film (104).
Patent WO-2020008352-A1 (WO)
Title: Update of look-up tables
Inventor: ZHANG LI
IPC: H04N19/51
Filed: 2019-07-02
Abstract: Devices, systems and methods for encoding and decoding digital video using historical information containing coding candidates are described. In a representative aspect, a method for video processing includes performing a conversion between a first block of video data of a video and a bitstream representation of the video. The method also includes and updating, based on a coding characteristic of the first block of video data, a table of motion candidates using motion information associated with the first block.
Patent WO-2020084466-A1 (WO)
Title: Device and method for the spectroscopic analysis of brillouin scattered light
Inventor: ANTONACCI GIUSEPPE
IPC: G01N21/65
Filed: 2019-10-22
Abstract: Spectrometer (10) for analyzing the spectrum of a Brillouin scattered light comprising input means (20) for receiving the scattered light (L), selecting means (30) coupled to the input means (20) for selecting and separating specific multiple frequency components of the scattered light (L), wherein said selecting means (30) comprise at least one main input (31), and at least an optical detector (40) coupled to the selecting means (30) for measuring the intensity of the different frequency components and reconstructing the spectrum profile of the scattered light (L), wherein the selecting means (30) are composed by an optical integrated circuit comprising at least one optical ring resonator of a first type (32) having an input waveguide (33) for receiving the light from the input means (20), a closed loop waveguide (34) having an effective refractive index n eff  and coupled to the input waveguide (33) for selecting at least a specific frequency of the scattered light (L), an output waveguide (35) coupled to the closed loop waveguide (34) for the output of the selected frequencies and a pass waveguide (36) coupled to the input waveguide (33) and to the closed loop waveguide (34) for the output of the not selected frequencies and wherein the selecting means (30) further comprise at least a modulator element (37) of the effective refractive index n eff  coupled to the closed loop waveguide (34) of the optical ring resonator of the first type (32) for scanning the different multiple frequency components through the variation of the optical path of the closed loop waveguide (34).
Patent WO-2020121215-A1 (WO)
Inventor: GIORELLI MICHELE
IPC: G05D1/02
Filed: 2019-12-11
Abstract: L'invention concerne un procédé de production d'une trajectoire permettant à un véhicule terrestre circulant le long d'un trajet planifié d'éviter un obstacle détecté, en particulier dans un scénario de circulation assistée ou autonome, la trajectoire d'évitement comprenant au moins une courbure par rapport à une direction actuelle de référence du véhicule, caractérisé en ce que la courbure présente une amplitude qui varie au cours du temps selon un motif sinusoïdal ou selon un motif composite comprenant des sections de valeurs sinusoïdales ou constantes, la fréquence du motif sinusoïdal étant inférieure à une fréquence maximale admissible prédéfinie, inférieure à la largeur de bande maximale d'un système de commande de la dynamique du véhicule, agencé pour le suivi de la trajectoire d'évitement grâce à des moyens d'actionnement de circulation du véhicule, comprenant au moins un système de direction.
Patent WO-2020157678-A1 (WO)
Title: Dispositifs et procédés de recommandation d'aliments pour animaux de compagnie
Inventor: HULLVERSON EVERETT
IPC: G06Q30/06
Filed: 2020-01-29
Abstract: La présente invention concerne un système ou un procédé qui comprend la réception d'une image d'animal de compagnie. L'image d'animal de compagnie peut représenter un animal de compagnie et peut être reçue à partir d'un dispositif d'utilisateur. Le système ou le procédé peut en outre analyser l'image d'animal de compagnie au moyen d'un modèle de reconnaissance d'image d'animal de compagnie pour déterminer une ou plusieurs caractéristiques d'animal de compagnie de l'animal de compagnie. Dans certains modes de réalisation, l'analyse de l'image d'animal de compagnie peut en outre comprendre l'identification d'une ou plusieurs caractéristiques d'image de l'image d'animal de compagnie. Le système ou le procédé peut en outre analyser les caractéristiques d'animal de compagnie au moyen d'un modèle de recommandation d'aliments pour animaux de compagnie pour générer une recommandation d'aliments pour animaux de compagnie pour l'animal de compagnie.
Patent WO-2020178679-A1 (WO)
Inventor: NOORJAHAN ABOLFAZL
IPC: C08F6/10
Filed: 2020-02-27
Abstract: La dévolatilisation des granulés de plastomère est entreprise à l'aide d'azote qui est recyclé dans le procédé. Les hydrocarbures volatils sont éliminés de l'azote dans un récipient d'extraction d'hydrocarbures (par exemple un lit adsorbant). Dans un mode de réalisation, l'azote recyclé contient moins de 300 ppm d'hydrocarbures volatils après avoir été traité dans le lit adsorbant.
Patent WO-2020201867-A1 (WO)
Title: Control device and control method for controlling actions of motorcycle
Inventor: PFAU LARS
IPC: B60W30/16
Filed: 2020-03-17
Abstract: The present invention provides a control device and a control method whereby motorcycle operations performed by a rider can be appropriately assisted. This control device controls the actions of a motorcycle equipped with a surrounding environment detection device, wherein: the control device comprises an acquisition unit that acquires information about the environment surrounding the motorcycle on the basis of output from the surrounding environment detection device while the motorcycle is traveling, and an adaptive cruise action execution unit that causes the motorcycle to execute an adaptive cruise action on the basis of the surrounding environment information acquired by the acquisition unit; the acquisition unit acquires other vehicle traveling state information, which is information about the traveling state of another vehicle acquired by a vehicle separate from the motorcycle, via wireless communication; and the control device furthermore comprises a safety action execution unit that, on the basis of the other vehicle traveling state information acquired by the acquisition unit, causes the motorcycle to execute a safety action while the motorcycle is executing the adaptive cruise action.
Patent WO-2020188529-A1 (WO)
Title: A coated steel substrate, a method for the manufacture of a coated steel substrate, a method for manufacture of a steel product and a steel product
Inventor: URIOS THOMAS
IPC: C23C2/00
Filed: 2020-03-20
Abstract: The present invention relates to a coated steel substrate coated with a first coating comprising above 40wt.% of chromium and optionally one or several elements chosen from yttrium, silicon, calcium, titanium, zirconium, vanadium, niobium and nickel in an amount below 10wt.% for each element, the balance being chromium and a second coating comprising from 2 to 30wt.% of Aluminum, from 10 to 40wt.% of chromium and optionally one or several elements chosen from yttrium, silicon, calcium, titanium, zirconium, vanadium, niobium and nickel in an amount below 10wt.% for each element, the balance being iron, said steel substrate comprising Cr ≤ 2.0% by weight.; a method for the manufacture of this coated steel substrate; a method for the manufacture of a coated hot steel product; a coated hot steel product and the use of a hot steel product.
Patent WO-2020208567-A1 (WO)
Title: Improved rotating combustion machine
Inventor: CADORE ANTONIO
IPC: F01C1/06
Filed: 2020-04-09
Abstract: An improved rotating combustion machine (1) comprising a stator (2), in which an inner combustion chamber (3) is defined, having an annular or substantially toroidal profile, a suction port (4) for the introduction of an operating fluid into the inner chamber (3) and a discharge port (5) for letting the operating fluid out from the inner chamber (3), a plurality of orbiting pistons (6), connected with one or more rotors (7a, 7b) coaxial to the inner chamber (3) and made sliding in rotation in the inner chamber (3) so that a variable pair of mutually adjacent orbiting pistons (6) can dynamically and consecutively divide, following each other in the rotary motion, the inner chamber (3) into a suction sector (A) of the operating fluid, a compression sector (C) of the operating fluid, an expansion sector (E) of the burnt gases deriving from the combustion of the operating fluid and a discharge sector (S) of such burnt gases, ignition means (8) of the combustion of the operating fluid, interposed between the compression sector (C) and the expansion sector (E) of the inner chamber (3), and mechanical transmission means (9), connected to the rotors (7a, 7b) and to a primary shaft (10) to which they transmit the motion, adapted to be placed by the operating fluid about a linear axis (Y), so that the orbiting pistons (6) slide in rotation within the inner chamber (3), one following the other, simultaneously with the rotation of the mechanical transmission means (9) and of the rotors (7a, 7b) about the linear axis (Y). In detail, the rotating machine (1) includes an injection circuit (11), cooperating with the stator (2) so as to convey a cooling fluid (L) in nebulized form into the expansion sector (E) of the inner combustion chamber (3), the cooling fluid being contained in a service tank (12) belonging to the injection circuit (11), once the operating fluid has been combusted by the ignition means (8) and during the rotation of the mechanical transmission means (9) and of the rotors (7a, 7b) about the linear axis (Y).
Patent WO-2020240464-A1 (WO)
Inventor: ERMINI LEONARDO
IPC: A61B5/022
Filed: 2020-05-28
Abstract: An apparatus (10) for measuring the speed of a pressure wave propagating in the venous district of an individual (1) is described. The apparatus comprises: - a pneumatic cuff (100) configured for being applied at an extremity of a limb of said individual (1), - a pneumatic device (102) configured for inflating said pneumatic cuff (100) abruptly, and - an electronic control unit (104) coupled to said pneumatic device (102) and couplable to a sensing device (106), said sensing device (106) comprising a probe (108) configured for sensing a signal indicative of pressure in a proximal vein (12) of the individual (1). The electronic control unit (104) is configured for: - generating an activation signal of said pneumatic device (102) for driving abrupt inflation of said pneumatic cuff (100) starting from a certain first time instant, and - sensing via said probe (108) said signal indicative of pressure in a proximal vein (12) of the individual (1).
Patent WO-2021038393-A1 (WO)
Title: Semiconductor device and control system
Inventor: KATAGIRI HARUKI
IPC: H03K19/00
Filed: 2020-08-20
Abstract: The present invention reduces power consumption. This semiconductor device comprises a sensor circuit having a sensor element, a power supply management device, and an arithmetic processing circuit. The power supply management device functions to control supply of power to the arithmetic processing circuit. The arithmetic processing circuit includes a first circuit having a first memory circuit, and a second circuit having a second memory circuit. The first circuit functions to retain first data in the first memory circuit in a period in which power is being supplied to the arithmetic processing circuit. The second circuit functions to read the first data retained in the first memory circuit and to write the first data to the second memory circuit in the period in which power is being supplied to the arithmetic processing circuit, and functions to retain the first data in the second memory circuit in a period in which supply of power to the arithmetic processing circuit is stopped. The sensor circuit functions to determine a detection signal of the sensor element and to feed the second data to the power supply management device in accordance with a determination result. The power supply management device functions to resume or stop the supply of power to the arithmetic processing circuit in accordance with the second data.
Patent WO-2021053596-A1 (WO)
Inventor: TAROZZI FABIO
IPC: B44C5/04
Filed: 2020-09-18
Abstract: Le procédé de production de dalles en particules minérales liées à des résines de l'invention comprend au moins les phases suivantes : la fourniture d'un mélange basique (B) comprenant des particules minérales et des résines ; le chargement du mélange basique (B) à l'intérieur d'au moins un moule de formage (3) de manière à obtenir une surface de pose orientée vers le bas et une surface exposée (S) tournée vers le haut ; le compactage du mélange de base (B) à l'intérieur du moule de formage (3) afin d'obtenir une dalle compactée (C) ; et le durcissement de la dalle compactée (C) afin d'obtenir une dalle en particules minérales ; une phase de décoration à l'encre (I) étant prévue, après le compactage, par impression numérique de ladite surface exposée (S) de ladite dalle compactée (C).
Patent WO-2021064533-A1 (WO)
Inventor: LODERER PAVOL
IPC: F16J15/18
Filed: 2020-09-25
Abstract: A seal assembly is described. The seal assembly comprises: a mechanical compound shaft sealant for creating an interface between a dry end and a wet end of a centrifugal pump; a gland seal stop for mounting on a shaft near the wet end of the centrifugal pump, and defining a discharge channel; a gas inlet channel in fluid communication with the discharge channel in the gland seal stop, and defining a gas cavity into which gas can be fed. In use, gas is introduced to the gas cavity and flows through the discharge channel to create a gas to liquid interface at the wet end of the pump to reduce liquid input to the mechanical compound shaft sealant from the wet end of the pump. A method of reducing water leakage from a gland seal is also described.
Patent WO-2021220056-A1 (WO)
Inventor: MIKALSEN TERJE
IPC: A01K63/04
Filed: 2021-04-28
Abstract: The present disclosure provides systems and processes for recycling biogenic CO 2 . A system includes an aquacultural reservoir (102) configured to contain water (108) and aquatic animals (110) that live therein; a separation stage (104) in fluid communication with the aquacultural reservoir, wherein the separation stage is configured to receive water from the aquacultural reservoir and separate biogenic CO 2  gas (114) from the water; and a fermentation tank (106) in gas communication with the separation stage, wherein the fermentation tank is configured to receive and convert the biogenic CO 2  into biomass (126) by fermentation. The produced biomass can be used to cultivate the aquatic animals in the aquacultural reservoir.
Patent WO-2022038420-A1 (WO)
Inventor: DA LUZ ALEXANDRE
IPC: B29C64/153
Filed: 2021-08-18
Abstract: A method of manufacturing an article using a powder bed fusion technique may include depositing a first layer of a dry blend mixture on to a target surface, the dry blend mixture comprising a thermoplastic polymer powder and a stearate additive in a range of 2,000ppm to 20,000ppm; directing energy to the first layer of the dry blend mixture so as to melt and sinter at least portion of the first layer of the dry blend mixture; and successively depositing layers of the dry blend mixture and directing energy to the deposited layers so as to melt and sinter at least a portion of the successive layers to a prior layer to perform a layer-by-layer process until a three-dimensional structure is obtained.
Patent WO-2021220125-A1 (WO)
Inventor: NAKKINA PARAMESWARA RAO
IPC: F22B37/26
Filed: 2021-04-26
Abstract: The present disclosure discloses a device (100) for separating moisture from wet steam which comprises an elongated body (10) having inner walls and outer walls, and having an inlet (6) on one end and an outlet (7) on the other end. A space (20) is defined by the inner walls of the body and configured to extend from the inlet to the outlet. A plurality of baffles (1,2,3,4) is attached to the inner walls of the body in the space and configured to partially occupy cross sectional area of said body at predefined locations. Each of the plurality of baffles configured serially spanning from the inlet to the outlet. Each of the baffles are configured to deflect flow of the wet steam traveling from the inlet to the outlet while alternating between the operative left and the operative right.
Patent WO-2022208141-A1 (WO)
Title: An apparatus for loading of goods and a method of operation
Inventor: SIVARAMAN GOPALAKRISHNAN
IPC: B65G17/08
Filed: 2021-05-12
Abstract: An apparatus for loading goods and a method of operation is provided. The apparatus includes a body, a conveying unit. The conveying unit includes a slat structure of adjustable dimensions configured to hold the one or more goods for loading from a source unit to the destination unit, a slat structure operating unit configured to enable the operation of the slat structure via at least one motor upon receiving a set of instructions. The apparatus also includes a stopper gate operatively coupled to a top end of the destination unit. The stopper is configured to retract in a vertical direction for loading the one or more goods from the source unit to the destination unit. The retraction of the stopper gate is based on the operation of the slat structure for loading of the corresponding one or more goods. The stopper gate is configured to retract based on the operation of the slat structure.
Patent WO-2021240417-A1 (WO)
Title: Foldable and elongatable table
Inventor: MONNI MATTEO
IPC: A47B3/08
Filed: 2021-05-27
Abstract: A foldable and elongatable table (1) comprising: a rest plane (2); a first pair of legs (3); a second pair of legs (4); a third pair of legs (5); a first telescopic connection (6); a second telescopic connection (7); the third pair of legs (5) is movable, by means of the first telescopic connection (6) and the second telescopic connection (7), between a first position (P), in which it is proximal to the second pair of legs (4), and a second position (D), in which it is distal to the second pair of legs (4); the foldable and elongatable table (1) is configured and predisposed so as to assume: a folded configuration (A) in which: the third pair of legs (5) is in the first position (P); the first leg (3a) and the third leg (4a) are arranged with respect to the rest plane (2) so that the relative free end is near the rest plane (2); the pairs of legs (3, 4, 5) are arranged in such a way as to be flanked to one another; an extended configuration (B) in which: the third pair of legs (5) is in the first position (P); the first leg (3a) and the third leg (4a) are arranged with respect to the rest plane (2) in such a way that the relative free end is distant from the rest plane (2); the pairs of legs (3, 4, 5) are arranged in such a way as to delineate, respectively, a cross; an elongated configuration (C), wherein: the third pair of legs (5) is in the second position (D); the first leg (3a) and the third leg (4a) are arranged with respect to the rest plane (2) in such a way that the relative free end is distant from the rest plane (2); the pairs of legs (3, 4, 5) are arranged in such a way as to be flanked to one another, a cross.