mhurhangee/patent-ind-claim-en huggingface dataset:
A computer-implemented method for performing calibration of a camera system comprising one or more cameras used on a head-mounted device, HMD, that exploits a displayed electronic image that is being rendered on a display screen of a separate computer system, the method comprising: capturing , during movement of the HMD, a series of images of the displayed electronic image using one or more of the HMD's cameras, wherein the displayed electronic image is a known image that includes markers with known characteristics to the HMD, wherein the display screen renders said image in response to the HMD transmitting an instruction to the display screen, the known characteristics of the markers including known marker shapes and a number of coded or un-coded markers, and wherein each image in the series of images captures the displayed electronic image at a different angle or distance relative to another image in the series of images; identifying , from within the series of images, two-dimensional image positions of the markers; and using the two-dimensional image positions and a determined three-dimensional position of the markers relative to each other and/or relative to the HMD to perform a bundle adjustment for calibration of the camera system used to subsequently determine a positional distance and angular alignment between the HMD and the display screen, wherein the calibration of the camera system is performed in response to a determination that an original or previous calibration has drifted. capturing , during movement of the HMD, a series of images of the displayed electronic image using one or more of the HMD's cameras, wherein the displayed electronic image is a known image that includes markers with known characteristics to the HMD, wherein the display screen renders said image in response to the HMD transmitting an instruction to the display screen, the known characteristics of the markers including known marker shapes and a number of coded or un-coded markers, and wherein each image in the series of images captures the displayed electronic image at a different angle or distance relative to another image in the series of images; identifying , from within the series of images, two-dimensional image positions of the markers; and using the two-dimensional image positions and a determined three-dimensional position of the markers relative to each other and/or relative to the HMD to perform a bundle adjustment for calibration of the camera system used to subsequently determine a positional distance and angular alignment between the HMD and the display screen, wherein the calibration of the camera system is performed in response to a determination that an original or previous calibration has drifted.
Apparatus, comprising: a tube shaped to define a tube lumen; at least one adjustable annuloplasty structure reversibly coupled to the tube , and configured for implantation within a body of a patient; and two or more longitudinal guide members , which are reversibly coupled to the tube and disposed at least in part along a distal portion of the tube, and which have respective first distal portions reversibly coupled to the adjustable annuloplasty structure , and arranged such that application of a force to a first one of the longitudinal guide members steers the distal portion of the tube toward a first location along the adjustable annuloplasty structure , and application of a force to a second one of the longitudinal guide members steers the distal portion of the tube toward a second location along the adjustable annuloplasty structure , characterized in that : second distal portions of the longitudinal guide members are disposed alongside an external surface of the distal portion of the tube . a tube shaped to define a tube lumen; at least one adjustable annuloplasty structure reversibly coupled to the tube , and configured for implantation within a body of a patient; and two or more longitudinal guide members , which are reversibly coupled to the tube and disposed at least in part along a distal portion of the tube, and which have respective first distal portions reversibly coupled to the adjustable annuloplasty structure , and arranged such that application of a force to a first one of the longitudinal guide members steers the distal portion of the tube toward a first location along the adjustable annuloplasty structure , and application of a force to a second one of the longitudinal guide members steers the distal portion of the tube toward a second location along the adjustable annuloplasty structure , characterized in that : second distal portions of the longitudinal guide members are disposed alongside an external surface of the distal portion of the tube .
A cell culture method comprising: applying a pressure by pressing a pressing member onto a flexible culture vessel (FP) filled with cells (C) and a culture fluid and placed on a placement surface in which a plurality of depressions are formed; and culturing the cells in the flexible culture vessel with the flexible culture vessel being kept deformed at an outer surface (FPs) thereof, the outer surface being in contact with the placement surface, under the application of the pressure, so that a plurality of recessed portions are formed in and on the outer surface and then the cells gather in the recessed portions. applying a pressure by pressing a pressing member onto a flexible culture vessel (FP) filled with cells (C) and a culture fluid and placed on a placement surface in which a plurality of depressions are formed; and culturing the cells in the flexible culture vessel with the flexible culture vessel being kept deformed at an outer surface (FPs) thereof, the outer surface being in contact with the placement surface, under the application of the pressure, so that a plurality of recessed portions are formed in and on the outer surface and then the cells gather in the recessed portions.
A tension lock , used for LED displays, comprising a base , a rotating shaft , a shim and a knob , wherein the base is provided with a sliding hole , one end of the rotating shaft is fixedly connected with the knob , the other end of the rotating shaft is inserted into the sliding hole , the shim is rotationally connected with the rotating shaft , and the shim is abutted against the knob , the distance between the shim and the knob is kept constant; the knob is turnable to make the rotating shaft rotate and slide along the axial direction of the sliding hole , so that the shim can move away from or close to the base ; wherein the rotating shaft comprises a small tube section and a large tube section , the small tube section is fixedly connected with the knob , and the large tube section is inserted into the sliding hole and can slide along the axial direction of the sliding hole ; a step surface is formed between the small tube section and the large tube section , one side surface of the shim is abutted against the step surface , and another side surface of the shim is abutted against the knob ; characterized in that the tension lock further comprises an elastomeric bead mounted on the knob ; a first bead slot and a second bead slot arranged on one side surface of the shim facing the knob ; and when the knob is rotated to make the shim move away from the base , the elastomeric bead can slide from the first bead slot to the second bead slot ; when the knob is rotated to make the shim close to the base , the elastomeric bead can slide from the second bead slot to the first bead slot . the knob is turnable to make the rotating shaft rotate and slide along the axial direction of the sliding hole , so that the shim can move away from or close to the base ; wherein the rotating shaft comprises a small tube section and a large tube section , the small tube section is fixedly connected with the knob , and the large tube section is inserted into the sliding hole and can slide along the axial direction of the sliding hole ; a step surface is formed between the small tube section and the large tube section , one side surface of the shim is abutted against the step surface , and another side surface of the shim is abutted against the knob ; characterized in that the tension lock further comprises an elastomeric bead mounted on the knob ; a first bead slot and a second bead slot arranged on one side surface of the shim facing the knob ; and when the knob is rotated to make the shim move away from the base , the elastomeric bead can slide from the first bead slot to the second bead slot ; when the knob is rotated to make the shim close to the base , the elastomeric bead can slide from the second bead slot to the first bead slot .
A cosmetic container including an impregnation member having a surface intaglio-patterned by laser beam machining to maintain an open cell structure, wherein an intaglio-pattern part having an intaglio pattern is formed, the intaglio pattern being formed as the surface of the impregnation member is burned by a laser, the impregnation member having the intaglio-pattern part formed on the surface thereof is impregnated with cosmetic material, and the intaglio-pattern part is defined by a plurality of parallel lines having a predetermined width and crossing each other on the surface of the impregnation member .
A time-of-flight sensor, comprising: a sensor array comprising a plurality of pixels arranged to detect a first disparity location on the sensor array of a first reflection signal received from a first object with respect to a second disparity location on the sensor array of a second reflection signal received from a second object, the first object being at a first range from the sensor array, the second object being at a second range from the sensor array, and the second range being greater than the first range; a first gated time-to-digital converter (TDC) circuit configured to generate first timestamp information relating to detection of the first reflection signal, the first gated TDC circuit being gated to generate the first timestamp information based on the first disparity location; and a second gated TDC circuit configured to generate second timestamp information relating to detection of the second reflection signal, the second gated TDC circuit being gated to generate the second timestamp information based on the second disparity location. a sensor array comprising a plurality of pixels arranged to detect a first disparity location on the sensor array of a first reflection signal received from a first object with respect to a second disparity location on the sensor array of a second reflection signal received from a second object, the first object being at a first range from the sensor array, the second object being at a second range from the sensor array, and the second range being greater than the first range; a first gated time-to-digital converter (TDC) circuit configured to generate first timestamp information relating to detection of the first reflection signal, the first gated TDC circuit being gated to generate the first timestamp information based on the first disparity location; and a second gated TDC circuit configured to generate second timestamp information relating to detection of the second reflection signal, the second gated TDC circuit being gated to generate the second timestamp information based on the second disparity location.
A method performed by a first radio network node for handling neighbour relationships between radio network nodes in a wireless communication network; the method comprising - receiving a measurement report from a wireless device, wherein the measurement report comprises an identity of a reference signal, RS, measured by the wireless device; - determining that the first radio network node does not know nor recognize the identity of the reference signal in the measurement report; and in that case - transmitting a request to a second network node , the second network node being a core network node, which request requests for a transmission of an identifier, ID, of a reference signal handler associated with the identity of the reference signal in the measurement report, wherein the reference signal handler is a second radio network node , wherein the ID of the reference signal handler is a cell global identity, - receiving from the wireless device the ID of the reference signal handler, and then - triggering a neighbour relationship establishment process to the second radio network node based on the received ID of the reference signal handler. - receiving a measurement report from a wireless device, wherein the measurement report comprises an identity of a reference signal, RS, measured by the wireless device; - determining that the first radio network node does not know nor recognize the identity of the reference signal in the measurement report; and in that case - transmitting a request to a second network node , the second network node being a core network node, which request requests for a transmission of an identifier, ID, of a reference signal handler associated with the identity of the reference signal in the measurement report, wherein the reference signal handler is a second radio network node , wherein the ID of the reference signal handler is a cell global identity, - receiving from the wireless device the ID of the reference signal handler, and then - triggering a neighbour relationship establishment process to the second radio network node based on the received ID of the reference signal handler.
A closure for releasably closing an opening at the distal end of a cylindrical container for pharmaceutical preparations, in particular a syringe, by Luer lock fastening means, comprising a cylindrical closure cap and a sealing element , wherein the cylindrical closure cap has a continuous cylindrical cavity for receiving and holding the sealing element , and wherein the closure cap comprises a mounting section which, in the mounted position, faces the container, wherein the mounting section has an external thread which, in the mounted position, engages in the Luer lock fastening means of the container and creates a releasable connection; and wherein the sealing element is designed with a sealing section which is arranged at least partially within the mounting section and which, in the mounted position, surrounds the opening, wherein the outer edge of the sealing element is set back relative to the outer edge of the mounting section ; characterized in that on the flank of the thread turn, at least one pair of protrusions comprising two oppositely arranged protrusions is provided in such a way that, in the mounted position, the protruding points engage on the thread flank of the Luer lock fastening means and are slightly compressed or deformed, so that when opening the closure , a higher force component must be applied initially in order to effect the release, wherein the force component to be applied continuously decreases once a threshold value has been exceeded. a cylindrical closure cap and a sealing element , wherein the cylindrical closure cap has a continuous cylindrical cavity for receiving and holding the sealing element , and wherein the closure cap comprises a mounting section which, in the mounted position, faces the container, wherein the mounting section has an external thread which, in the mounted position, engages in the Luer lock fastening means of the container and creates a releasable connection; and wherein the sealing element is designed with a sealing section which is arranged at least partially within the mounting section and which, in the mounted position, surrounds the opening, wherein the outer edge of the sealing element is set back relative to the outer edge of the mounting section ; characterized in that on the flank of the thread turn, at least one pair of protrusions comprising two oppositely arranged protrusions is provided in such a way that, in the mounted position, the protruding points engage on the thread flank of the Luer lock fastening means and are slightly compressed or deformed, so that when opening the closure , a higher force component must be applied initially in order to effect the release, wherein the force component to be applied continuously decreases once a threshold value has been exceeded.
An adhesive patch for attaching at least one EM probe to a subject's body, the adhesive patch comprising: an EM probe having, a cup shaped cavity with an opening and an interior volume , and at least one EM element located in said interior volume; one or more layers of a material for absorbing EM radiation covering the external sides of the cup shaped cavity which do not face the interior volume , wherein the cup shaped cavity is made of a conductive material; a planar member comprising at least one layer of radiation absorbing material that dissipates EM energy and at least one opening formed within the at least one layer of said radiation absorbing material and said planar member, wherein said EM probe is positioned above ; said at least one opening of planar member ; and at least one layer of an adhesive attached over at least part of a bottom surface of the planar member, wherein said at least one EM element is adapted to emit EM radiation via said interior volume and via said at least one opening formed within the at least one layer of said radiation absorbing material and said planar member to allow the propagation of EM radiation originated from the at least one EM element via the at least one opening from one side of the planar member to the other, and wherein the EM radiation is selected from a group consisting of radiofrequency (RF) radiation and microwave (MW) radiation. an EM probe having, a cup shaped cavity with an opening and an interior volume , and at least one EM element located in said interior volume; one or more layers of a material for absorbing EM radiation covering the external sides of the cup shaped cavity which do not face the interior volume , wherein the cup shaped cavity is made of a conductive material; a planar member comprising at least one layer of radiation absorbing material that dissipates EM energy and at least one opening formed within the at least one layer of said radiation absorbing material and said planar member, wherein said EM probe is positioned above ; said at least one opening of planar member ; and at least one layer of an adhesive attached over at least part of a bottom surface of the planar member, wherein said at least one EM element is adapted to emit EM radiation via said interior volume and via said at least one opening formed within the at least one layer of said radiation absorbing material and said planar member to allow the propagation of EM radiation originated from the at least one EM element via the at least one opening from one side of the planar member to the other, and wherein the EM radiation is selected from a group consisting of radiofrequency (RF) radiation and microwave (MW) radiation.
A road vehicle for public transport of passengers comprising selective separation means of the internal space of the said vehicle into two parts , the two parts having different internal climate control, wherein the vehicle comprises fixed separators configured to separate the space of an entrance of the vehicle from seats located in proximity to the said entrance , characterized in that said selective separation means comprise a sliding door the leaves of said door being slidable inside at least one of the separators , the opening or closing of the said sliding door is automatically operated on the basis of a scheduled time.
A chemical mechanical processing composition comprising: liquid carrier, abrasive particles, catalyst comprising: metal cation, and zwitterionic compound capable of forming a complex in the composition with the metal cation, the zwitterionic compound comprising a phosphorus-containing group having a negative charge in the composition, and a cationic group having a positive charge in the composition, wherein the zwitterionic compound is selected from: o-phosphoryl-ethanolamine, choline glycerophosphate, inosine monophosphate, alendronic acid, aminoethylphosphonic acid, phosphocholine. liquid carrier, abrasive particles, catalyst comprising: metal cation, and zwitterionic compound capable of forming a complex in the composition with the metal cation, the zwitterionic compound comprising a phosphorus-containing group having a negative charge in the composition, and a cationic group having a positive charge in the composition, wherein the zwitterionic compound is selected from: o-phosphoryl-ethanolamine, choline glycerophosphate, inosine monophosphate, alendronic acid, aminoethylphosphonic acid, phosphocholine. metal cation, and zwitterionic compound capable of forming a complex in the composition with the metal cation, the zwitterionic compound comprising a phosphorus-containing group having a negative charge in the composition, and a cationic group having a positive charge in the composition,
A method for ultrasonic flow meter prognostics, comprising: obtaining , by a first processing device, flow measurement data from a flow meter in an industrial process control system; sending , by the first processing device, the flow measurement data to a cloud-based environment; performing , by a second processing device, condition based monitoring (CBM) analysis on the flow measurement data in the cloud-based environment to determine CBM data ; performing , by the second processing device, uncertainty analysis on the CBM data in the cloud-based environment to determine a validated flow rate with an uncertainty value; comparing the validated flow rate to the flow measurement data, by the first processing device, to determine a technically audited flow rate ; sending , by the first processing device, the technically audited flow rate to a distributed control system (DCS) associated with the flow meter ; generating , by the second processing device, prognostics data of the flow meter in the cloud-based environment by performing prognostics analysis using the CBM data and a virtual twin instance of the flow meter , the virtual twin instance of the flow meter configured with the same properties as the flow meter ; and sending , by the second processing device, the prognostics data of the flow meter to the DCS associated with the flow meter . obtaining , by a first processing device, flow measurement data from a flow meter in an industrial process control system; sending , by the first processing device, the flow measurement data to a cloud-based environment; performing , by a second processing device, condition based monitoring (CBM) analysis on the flow measurement data in the cloud-based environment to determine CBM data ; performing , by the second processing device, uncertainty analysis on the CBM data in the cloud-based environment to determine a validated flow rate with an uncertainty value; comparing the validated flow rate to the flow measurement data, by the first processing device, to determine a technically audited flow rate ; sending , by the first processing device, the technically audited flow rate to a distributed control system (DCS) associated with the flow meter ; generating , by the second processing device, prognostics data of the flow meter in the cloud-based environment by performing prognostics analysis using the CBM data and a virtual twin instance of the flow meter , the virtual twin instance of the flow meter configured with the same properties as the flow meter ; and sending , by the second processing device, the prognostics data of the flow meter to the DCS associated with the flow meter .