mhurhangee/patent-ind-claim-en huggingface dataset:
An object recognition method using a sensor configured to acquire a position of an object existing in a surrounding environment as point clouds including a plurality of detection points in a top view, the method comprising: grouping the point clouds according to a proximity; determining, when performing polygon approximation on the grouped point clouds, whether or not at least part of the detection points constituting the grouped point clouds is located in a blind zone of an approximate polygon acquired by the polygon approximation on the point clouds with respect to the sensor , wherein the blind zone is defined as sides of the approximate polygon which cannot be observed by the sensor , so as to recognize whether an object having an outer shape corresponding to the polygon actually exists in the top view at a position of the approximate polygon; recognizing the grouped point clouds as point clouds corresponding to plural objects when it is determined that the part of the detection points is located in the blind zone with respect to the sensor ; and recognizing the grouped point clouds as point clouds corresponding to a single object of the approximate polygon when it is determined that the part of the detection points is not located in the blind zone with respect to the sensor . grouping the point clouds according to a proximity; determining, when performing polygon approximation on the grouped point clouds, whether or not at least part of the detection points constituting the grouped point clouds is located in a blind zone of an approximate polygon acquired by the polygon approximation on the point clouds with respect to the sensor , wherein the blind zone is defined as sides of the approximate polygon which cannot be observed by the sensor , so as to recognize whether an object having an outer shape corresponding to the polygon actually exists in the top view at a position of the approximate polygon; recognizing the grouped point clouds as point clouds corresponding to plural objects when it is determined that the part of the detection points is located in the blind zone with respect to the sensor ; and recognizing the grouped point clouds as point clouds corresponding to a single object of the approximate polygon when it is determined that the part of the detection points is not located in the blind zone with respect to the sensor .
A refrigerator comprising: a storage chamber having an opening; a drawer type door to open or close the opening; a frame coupled to the drawer type door and supporting a storage basket ; a display coupled to the drawer type door ; a wire extending from an inner wall of the storage chamber ; and a connector attached to the drawer type door and electrically connecting the wire to the display ; characterized in that the refrigerator further comprises a cover coupled to the rear portion of the drawer type door to cover the connector and at least a portion of the wire between the frame and the connector . a storage chamber having an opening; a drawer type door to open or close the opening; a frame coupled to the drawer type door and supporting a storage basket ; a display coupled to the drawer type door ; a wire extending from an inner wall of the storage chamber ; and a connector attached to the drawer type door and electrically connecting the wire to the display ; characterized in that the refrigerator further comprises a cover coupled to the rear portion of the drawer type door to cover the connector and at least a portion of the wire between the frame and the connector .
Switching device for disconnecting a current path in a DC supply system, said current path comprising inductances at the source end and the load end, which comprises at least two series-connected switching modules , wherein each of the switching modules comprises at least one controllable semiconductor switching element , to which a series circuit consisting of a resistor and a capacitor is connected in parallel, characterized in that , in the operation of the switching device for disconnecting the current path , pending the clearance of the energy stored in the inductances , the switching device is configured to respectively switch the controllable semiconductor switching elements on and off again in an alternating manner, wherein semiconductor switching elements of different switching modules are switched on and off at different time points, with the result that at least one switching module is in a blocking state at any given time point.
A fuel nozzle assembly comprising: a center body ; an outer tube that at least partially surrounds the center body; a premix flow passage defined radially between the center body and the outer tube; a plurality of fuel ports disposed between the center body and the outer tube within the premix flow passage; and a baffle plate that extends radially outwardly from the center body to the outer tube across a downstream end portion of the fuel nozzle assembly, wherein the baffle plate includes an upstream side axially spaced from a downstream side and a plurality of passages , wherein the passages provide for fluid flow from the premix flow passage through the baffle plate, characterized in that the upstream side includes a plurality of concentrically aligned annular walls and a plurality of circumferentially spaced radial walls that extend radially between radially adjacent annular walls, wherein the annular walls and the radial walls at least partially define inlets to each passage . a center body ; an outer tube that at least partially surrounds the center body; a premix flow passage defined radially between the center body and the outer tube; a plurality of fuel ports disposed between the center body and the outer tube within the premix flow passage; and a baffle plate that extends radially outwardly from the center body to the outer tube across a downstream end portion of the fuel nozzle assembly, wherein the baffle plate includes an upstream side axially spaced from a downstream side and a plurality of passages , wherein the passages provide for fluid flow from the premix flow passage through the baffle plate, characterized in that the upstream side includes a plurality of concentrically aligned annular walls and a plurality of circumferentially spaced radial walls that extend radially between radially adjacent annular walls, wherein the annular walls and the radial walls at least partially define inlets to each passage .
A filtration medium for filtering a hydraulic oil comprising a thermally bonded sheet, the sheet comprising: (a) 20 to 80 wt% of a bicomponent binder fiber having a fiber diameter of 5 to 15 micrometers and a fiber length of 0.1 to 15 cm; and (b) 20 to 80 wt% of a media fiber having a fiber diameter of 0.1 to 2 micrometers and an aspect ratio of 10 to 10,000; wherein the media has a thickness of 0.2 to 2 mm, a basis weight of 40 to 350 g-m -2 , a pore size of 0.5 to 30 micrometers, and a permeability of 1.524 to 60.96 m-min -1 (5 to 200 ft-min -1 ). (a) 20 to 80 wt% of a bicomponent binder fiber having a fiber diameter of 5 to 15 micrometers and a fiber length of 0.1 to 15 cm; and (b) 20 to 80 wt% of a media fiber having a fiber diameter of 0.1 to 2 micrometers and an aspect ratio of 10 to 10,000;
A system comprising a heat exchanger, the heat exchanger comprising: a conduit with an interior surface , wherein the interior surface defines a first flow passage ; a first plurality of fins projecting inwardly from the interior surface of the conduit , wherein the plurality of fins are angled relative to a longitudinal axis (X) of the conduit so as to form helical flowpaths for fluid flowing through the first flow passage ; and a second flow passage disposed outwardly of the interior surface and radially outwardly of the plurality of fins , characterised in that : the system further comprises a matrix with an inlet disposed downstream of the first flow passage to receive the flow from the first flow passage , wherein the matrix is a heat exchanger matrix. a conduit with an interior surface , wherein the interior surface defines a first flow passage ; a first plurality of fins projecting inwardly from the interior surface of the conduit , wherein the plurality of fins are angled relative to a longitudinal axis (X) of the conduit so as to form helical flowpaths for fluid flowing through the first flow passage ; and a second flow passage disposed outwardly of the interior surface and radially outwardly of the plurality of fins , characterised in that : the system further comprises a matrix with an inlet disposed downstream of the first flow passage to receive the flow from the first flow passage , wherein the matrix is a heat exchanger matrix. the system further comprises a matrix with an inlet disposed downstream of the first flow passage to receive the flow from the first flow passage , wherein the matrix is a heat exchanger matrix.
An optical element comprising: an illumination layer configured to emit infrared light towards an eyeward side of the optical element; an optical combiner disposed between the illumination layer and a back side of the optical element, wherein the optical combiner is configured to receive reflected infrared light that is reflected by an eye and to direct the reflected infrared light towards an infrared camera ; and an optically transparent layer characterized in that said optically transparent layer is disposed between the illumination layer and the eyeward side of the optical element to pass the infrared light; and in that said optical element further comprises a confinement layer disposed on a surface of the optically transparent layer to induce waveguiding of confined infrared light propagating within the optically transparent layer; and an infrared extractor disposed on a side-edge of the optically transparent layer to absorb or frustrate the confined infrared light. an illumination layer configured to emit infrared light towards an eyeward side of the optical element; an optical combiner disposed between the illumination layer and a back side of the optical element, wherein the optical combiner is configured to receive reflected infrared light that is reflected by an eye and to direct the reflected infrared light towards an infrared camera ; and an optically transparent layer characterized in that said optically transparent layer is disposed between the illumination layer and the eyeward side of the optical element to pass the infrared light; and in that said optical element further comprises a confinement layer disposed on a surface of the optically transparent layer to induce waveguiding of confined infrared light propagating within the optically transparent layer; and an infrared extractor disposed on a side-edge of the optically transparent layer to absorb or frustrate the confined infrared light.
A device for treating a thrombus in a vessel, the device comprising: a first portion comprising a plurality of wires woven to form a textile structure expandable from a collapsed configuration to an expanded configuration, and a second portion including a tubular member , characterized in : the textile structure comprising, in the expanded configuration: a plurality of self-expanding bulbs , and a plurality of necks , pairs of the plurality of self-expanding bulbs spaced along a longitudinal axis of the textile structure by a neck of the plurality of necks, the tubular member comprising: a wire ; and a hypotube comprising a lumen, the hypotube distal to the wire, wherein a distal end of the wire is fixably coupled inside the lumen at a proximal end of the hypotube; and a bonding zone coupling the first portion and a distal end of the hypotube. a first portion comprising a plurality of wires woven to form a textile structure expandable from a collapsed configuration to an expanded configuration, and a second portion including a tubular member , characterized in : the textile structure comprising, in the expanded configuration: a plurality of self-expanding bulbs , and a plurality of necks , pairs of the plurality of self-expanding bulbs spaced along a longitudinal axis of the textile structure by a neck of the plurality of necks, the tubular member comprising: a wire ; and a hypotube comprising a lumen, the hypotube distal to the wire, a plurality of self-expanding bulbs , and a plurality of necks , pairs of the plurality of self-expanding bulbs spaced along a longitudinal axis of the textile structure by a neck of the plurality of necks, the tubular member comprising: a wire ; and a hypotube comprising a lumen, the hypotube distal to the wire, a wire ; and a hypotube comprising a lumen, the hypotube distal to the wire, wherein a distal end of the wire is fixably coupled inside the lumen at a proximal end of the hypotube; and a bonding zone coupling the first portion and a distal end of the hypotube.
An apparatus comprising: a conduit configured to be positioned within a subterranean zone, the conduit having an inner surface and an outer surface , the conduit defining an opening extending from the inner surface to the outer surface; characterised by an extensible mandrel positioned within the conduit and coupled to the conduit by a flexible material , wherein: at least a portion of the extensible mandrel is smaller than the opening, and the extensible mandrel, when actuated, is configured to move in a radial direction with respect to the conduit, such that the portion of the extensible mandrel smaller than the opening moves through the opening and extends beyond the outer surface of the conduit, wherein the flexible material is configured to harden to secure a position of the extensible mandrel relative to the conduit; and a well tool coupled to and positioned within the extensible mandrel. a conduit configured to be positioned within a subterranean zone, the conduit having an inner surface and an outer surface , the conduit defining an opening extending from the inner surface to the outer surface; characterised by an extensible mandrel positioned within the conduit and coupled to the conduit by a flexible material , wherein: at least a portion of the extensible mandrel is smaller than the opening, and the extensible mandrel, when actuated, is configured to move in a radial direction with respect to the conduit, such that the portion of the extensible mandrel smaller than the opening moves through the opening and extends beyond the outer surface of the conduit, wherein the flexible material is configured to harden to secure a position of the extensible mandrel relative to the conduit; and at least a portion of the extensible mandrel is smaller than the opening, and the extensible mandrel, when actuated, is configured to move in a radial direction with respect to the conduit, such that the portion of the extensible mandrel smaller than the opening moves through the opening and extends beyond the outer surface of the conduit, wherein the flexible material is configured to harden to secure a position of the extensible mandrel relative to the conduit; and a well tool coupled to and positioned within the extensible mandrel.
A security system, comprising: a positioning unit configured to determine locations of user devices in a threshold area to a doorway with a door ; a surveillance camera configured to monitor the threshold area ; an access control system configured to control the door based on the locations of the user devices and orientations of individuals carrying the user devices relative to the doorway; and an analytics system configured to receive image data from the surveillance camera, determine the orientations of the individuals relative to the doorway by analyzing the image data to determine whether the shoulders of the individuals are parallel to the plane of the doorway, and provides the orientations of the individuals to the access control system wherein the access control system is configured to determine that the individuals want to pass through the doorway when their shoulders are parallel to the plane of the doorway and to determine that the individuals are passing by the doorway when their shoulders are not parallel to the plane of the doorway. a positioning unit configured to determine locations of user devices in a threshold area to a doorway with a door ; a surveillance camera configured to monitor the threshold area ; an access control system configured to control the door based on the locations of the user devices and orientations of individuals carrying the user devices relative to the doorway; and an analytics system configured to receive image data from the surveillance camera, determine the orientations of the individuals relative to the doorway by analyzing the image data to determine whether the shoulders of the individuals are parallel to the plane of the doorway, and provides the orientations of the individuals to the access control system wherein the access control system is configured to determine that the individuals want to pass through the doorway when their shoulders are parallel to the plane of the doorway and to determine that the individuals are passing by the doorway when their shoulders are not parallel to the plane of the doorway.
Apparatus for preparing feed for animals, comprising: - means for storing a dehydrated feed, - means for storing a liquid such as water, - a mixing chamber arranged to receive a dehydrated feed portion and a liquid portion, - mixing means arranged in a movable manner in the mixing chamber for mixing the dehydrated feed portion and the liquid portion in order to form a feed ration in paste form, - a consumption container arranged to receive the feed ration, characterised in that : - the mixing chamber comprises an opening , - the mixing chamber is mounted movable relative to the preparation apparatus , so as to move from a first position, or mixing position, in which the opening is facing a zone for distributing dehydrated feed and liquid, to a second position, or distribution position, in which the opening is facing the consumption container . - means for storing a dehydrated feed, - means for storing a liquid such as water, - a mixing chamber arranged to receive a dehydrated feed portion and a liquid portion, - mixing means arranged in a movable manner in the mixing chamber for mixing the dehydrated feed portion and the liquid portion in order to form a feed ration in paste form, - a consumption container arranged to receive the feed ration, - the mixing chamber comprises an opening , - the mixing chamber is mounted movable relative to the preparation apparatus , so as to move from a first position, or mixing position, in which the opening is facing a zone for distributing dehydrated feed and liquid, to a second position, or distribution position, in which the opening is facing the consumption container .
A method performed by a computer server to monitor packet propagations and drops through a virtualized network stack hosted on the computer server, comprising: enabling operation of a packet monitoring application which triggers each component in a virtualized network stack to call an application programming interface, API, associated with the packet monitoring application in which the virtualized network stack includes components comprising: a virtual switch, a physical network interface controller, a virtual machine network interface controller, a network driver interface to the network interface controller, a transmission control protocol/internet protocol, filters and extensions; receiving, at the packet monitoring application , parameters by which to filter packets ; receiving, at the packet monitoring application , packets from the components within the virtualized network stack , in which the components are configured to process and route packets traversing through the virtualized network stack ; filtering, by the packet monitoring application , packets received from the components using the parameters, in which packets that meet the parameters are selected for display on a user interface associated with the computer server; and characterised in that said method further comprises: assigning correlation IDs, identifiers, to each packet at the packet monitoring application to enable correlation and tracking of packets as the packets traverse the components of the virtualized network stack . enabling operation of a packet monitoring application which triggers each component in a virtualized network stack to call an application programming interface, API, associated with the packet monitoring application in which the virtualized network stack includes components comprising: a virtual switch, a physical network interface controller, a virtual machine network interface controller, a network driver interface to the network interface controller, a transmission control protocol/internet protocol, filters and extensions; receiving, at the packet monitoring application , parameters by which to filter packets ; receiving, at the packet monitoring application , packets from the components within the virtualized network stack , in which the components are configured to process and route packets traversing through the virtualized network stack ; filtering, by the packet monitoring application , packets received from the components using the parameters, in which packets that meet the parameters are selected for display on a user interface associated with the computer server; and characterised in that said method further comprises: assigning correlation IDs, identifiers, to each packet at the packet monitoring application to enable correlation and tracking of packets as the packets traverse the components of the virtualized network stack .
A computer-implemented method for providing a metronome unaffected by a lock screen transition, the method comprising: displaying , by a browser application of a mobile computing device, a search results webpage that includes a metronome user interface, wherein the search results webpage is responsive to a search query entered by a user that is relevant to the metronome; receiving , by the metronome user interface displayed in the search results webpage, a user input that requests implementation of the metronome at a tempo; in response to receiving the user input, generating , by the browser application of the mobile computing device, an audio clip that exhibits the tempo; transferring, by the mobile computing device, responsibility for playback of the audio clip from the browser application to an audio player application of the mobile computing device that does not experience interruption or latency when the mobile computing device transitions to a lock screen state during playback of the audio clip, wherein the audio player application of the mobile computing device is separate and distinct from the browser application of the mobile computing device; and using , by the mobile computing device, the audio player application to play the audio clip. displaying , by a browser application of a mobile computing device, a search results webpage that includes a metronome user interface, wherein the search results webpage is responsive to a search query entered by a user that is relevant to the metronome; receiving , by the metronome user interface displayed in the search results webpage, a user input that requests implementation of the metronome at a tempo; in response to receiving the user input, generating , by the browser application of the mobile computing device, an audio clip that exhibits the tempo; transferring, by the mobile computing device, responsibility for playback of the audio clip from the browser application to an audio player application of the mobile computing device that does not experience interruption or latency when the mobile computing device transitions to a lock screen state during playback of the audio clip, wherein the audio player application of the mobile computing device is separate and distinct from the browser application of the mobile computing device; and using , by the mobile computing device, the audio player application to play the audio clip.