mhurhangee/patent-ind-claim-en huggingface dataset:
A robotic surgical system, comprising: a surgical instrument ; a robot operably configured to navigate the surgical instrument relative to an anatomical region within a coordinate system of the robot ; and a robot controller configured to provide commands to the robot for controlling a pose of an end-effector of the robot ; characterized in that the robot controller is operably configured to define a remote center of motion for a spherical rotation of the surgical instrument within the coordinate system of the robot based on a physical location within the coordinate system of the robot of a port into the anatomical region , and the robot controller is further operably configured to command the robot to align the previously defined remote center of motion of the surgical instrument with the port into the anatomical region for spherically rotating the surgical instrument relative to the port into the anatomical region . a surgical instrument ; a robot operably configured to navigate the surgical instrument relative to an anatomical region within a coordinate system of the robot ; and a robot controller configured to provide commands to the robot for controlling a pose of an end-effector of the robot ; the robot controller is operably configured to define a remote center of motion for a spherical rotation of the surgical instrument within the coordinate system of the robot based on a physical location within the coordinate system of the robot of a port into the anatomical region , and the robot controller is further operably configured to command the robot to align the previously defined remote center of motion of the surgical instrument with the port into the anatomical region for spherically rotating the surgical instrument relative to the port into the anatomical region .
A prosthesis, comprising: a tubular graft body including a sidewall extending between an inflow end and an outflow end and defining a main lumen between the outflow and inflow ends; a stent structure coupled along the graft body; a trough extending from the sidewall and comprising a first trough wall composed from a portion of the sidewall of the tubular graft body, a trough wall boundary bounding the first trough wall including a first end , a second end longitudinally spaced from the first end, and first and second edges between the first and second ends, first and second opposed outer trough walls attached to the first trough wall along the edges of the first trough wall boundary and extending outwardly from the first trough wall , and a trough boundary , and a tubular branch defining a branch lumen and extending from the trough towards one of the inflow or outflow ends of the graft body, wherein the trough , the branch lumen, and the main lumen are in fluid communication, wherein the first trough wall presents a continuous surface from the first trough wall to the branch lumen; wherein the outer trough walls extend between the sidewall of the graft body and a first end of the tubular branch . a tubular graft body including a sidewall extending between an inflow end and an outflow end and defining a main lumen between the outflow and inflow ends; a stent structure coupled along the graft body; a trough extending from the sidewall and comprising a first trough wall composed from a portion of the sidewall of the tubular graft body, a trough wall boundary bounding the first trough wall including a first end , a second end longitudinally spaced from the first end, and first and second edges between the first and second ends, first and second opposed outer trough walls attached to the first trough wall along the edges of the first trough wall boundary and extending outwardly from the first trough wall , and a trough boundary , and a tubular branch defining a branch lumen and extending from the trough towards one of the inflow or outflow ends of the graft body, wherein the trough , the branch lumen, and the main lumen are in fluid communication, wherein the first trough wall presents a continuous surface from the first trough wall to the branch lumen; wherein the outer trough walls extend between the sidewall of the graft body and a first end of the tubular branch .
A motor, comprising: a stator for receiving electrical power; a rotor arranged coaxially within the stator and having one or more magnets arranged thereon, the rotor comprising a rotor housing having an inner wall , the magnets being arranged around the housing, and wherein the rotor also comprises a conduit having an axial component for the flow of a coolant between a first end of the rotor and a second distal end of the rotor ; the rotor further comprising radial fluid conduits, the radial fluid conduits being fluidly coupled to the conduit having an axial component and arranged in use to receive coolant from or provide coolant to the conduit having an axial component, the inner wall having one or more fluid paths for the flow of coolant, thereby to cool the rotor ; at least one fluid impeller arranged at the first end of the rotor and arranged to rotate with the rotor characterised in that the at least one fluid impeller is arranged to remove and/or maintain rotary movement of fluid leaving the motor, said one or more fluid paths being tortuous fluid paths, and in that the impeller is a unitary moulded component having guide ribs to guide coolant, and in that said impeller is arranged to guide the fluid towards the rotor axis for removal from the motor. a stator for receiving electrical power; a rotor arranged coaxially within the stator and having one or more magnets arranged thereon, the rotor comprising a rotor housing having an inner wall , the magnets being arranged around the housing, and wherein the rotor also comprises a conduit having an axial component for the flow of a coolant between a first end of the rotor and a second distal end of the rotor ; the rotor further comprising radial fluid conduits, the radial fluid conduits being fluidly coupled to the conduit having an axial component and arranged in use to receive coolant from or provide coolant to the conduit having an axial component, the inner wall having one or more fluid paths for the flow of coolant, thereby to cool the rotor ; at least one fluid impeller arranged at the first end of the rotor and arranged to rotate with the rotor characterised in that the at least one fluid impeller is arranged to remove and/or maintain rotary movement of fluid leaving the motor, said one or more fluid paths being tortuous fluid paths, and in that the impeller is a unitary moulded component having guide ribs to guide coolant, and in that said impeller is arranged to guide the fluid towards the rotor axis for removal from the motor.
A computer implemented method of producing a mesh implant having a compartment to enclose a bone material within the mesh implant , the method comprising: generating a 3D digital model of the mesh implant having the compartment , the 3D digital model including a virtual volume of the compartment to enclose the bone material therein and a virtual depth, thickness and volume of the mesh implant ; generating a 3D digital model of a covering configured for closing the compartment of the mesh implant , the 3D digital model including a virtual volume of the covering for closing the compartment of the mesh implant and a virtual depth and thickness of the covering for closing the compartment of the mesh implant ; instructing a 3D printer coupled to a computer to generate the mesh implant based on the 3D digital model of the mesh implant ; filling the compartment of the mesh implant with an amount of the bone material; and instructing the 3D printer to generate the covering based on the 3D digital model of the covering for enclosing the bone material within the compartment of the mesh implant . generating a 3D digital model of the mesh implant having the compartment , the 3D digital model including a virtual volume of the compartment to enclose the bone material therein and a virtual depth, thickness and volume of the mesh implant ; generating a 3D digital model of a covering configured for closing the compartment of the mesh implant , the 3D digital model including a virtual volume of the covering for closing the compartment of the mesh implant and a virtual depth and thickness of the covering for closing the compartment of the mesh implant ; instructing a 3D printer coupled to a computer to generate the mesh implant based on the 3D digital model of the mesh implant ; filling the compartment of the mesh implant with an amount of the bone material; and instructing the 3D printer to generate the covering based on the 3D digital model of the covering for enclosing the bone material within the compartment of the mesh implant .
A shisha device comprising: an aerosol-generating element for receiving an aerosol-forming substrate ; a vessel spaced from the aerosol-generating element and defining an interior for housing a volume of liquid , the vessel comprising a head space outlet ; and an aerosol conduit positioned between the aerosol-generating element and the interior of the vessel , the aerosol conduit comprising: a proximal end portion defining a proximal opening positioned to receive airflow from the aerosol-generating element ; a distal end portion defining a distal opening positioned in the interior of the vessel ; and a ventilation opening positioned between the proximal and distal end portions, wherein a ratio between the total aperture area of the ventilation opening and a transverse cross-sectional area of the aerosol conduit positioned proximate to the ventilation opening is at most 1:1000; wherein applying a negative pressure at the head space outlet causes airflow through the aerosol conduit from the proximal opening to the distal opening and causes ambient air to flow from the ventilation opening , through the aerosol conduit , to the distal opening of the aerosol conduit . an aerosol-generating element for receiving an aerosol-forming substrate ; a vessel spaced from the aerosol-generating element and defining an interior for housing a volume of liquid , the vessel comprising a head space outlet ; and an aerosol conduit positioned between the aerosol-generating element and the interior of the vessel , the aerosol conduit comprising: a proximal end portion defining a proximal opening positioned to receive airflow from the aerosol-generating element ; a distal end portion defining a distal opening positioned in the interior of the vessel ; and a ventilation opening positioned between the proximal and distal end portions, wherein a ratio between the total aperture area of the ventilation opening and a transverse cross-sectional area of the aerosol conduit positioned proximate to the ventilation opening is at most 1:1000; a proximal end portion defining a proximal opening positioned to receive airflow from the aerosol-generating element ; a distal end portion defining a distal opening positioned in the interior of the vessel ; and a ventilation opening positioned between the proximal and distal end portions, wherein a ratio between the total aperture area of the ventilation opening and a transverse cross-sectional area of the aerosol conduit positioned proximate to the ventilation opening is at most 1:1000; wherein applying a negative pressure at the head space outlet causes airflow through the aerosol conduit from the proximal opening to the distal opening and causes ambient air to flow from the ventilation opening , through the aerosol conduit , to the distal opening of the aerosol conduit .
A method , comprising: successively transferring a series of images from an imaging surface to an intermediate transfer member, ITM, then from the ITM to positions on a web substrate, wherein a first image of the series of images is transferred to the ITM in a first position; intermittently adjusting a position at which particular images are transferred to the ITM by a first defined distance laterally across the ITM and by a second defined distance longitudinally with respect to the ITM; adjusting a position at which the particular images are transferred to the web substrate by approximately the first defined distance laterally relative to the ITM and by approximately the second defined distance longitudinally relative to the ITM; and the method being characterised in that , after a first defined number of intermittent position adjustments, a direction in which the position is adjusted is changed ; wherein as a result of the intermittent position adjustments, the particular images are transferred to the ITM at positions along a closed path, such that an image to be transferred to the ITM after a second defined number of intermittent position adjustments is transferred to the ITM in the first position. successively transferring a series of images from an imaging surface to an intermediate transfer member, ITM, then from the ITM to positions on a web substrate, wherein a first image of the series of images is transferred to the ITM in a first position; intermittently adjusting a position at which particular images are transferred to the ITM by a first defined distance laterally across the ITM and by a second defined distance longitudinally with respect to the ITM; adjusting a position at which the particular images are transferred to the web substrate by approximately the first defined distance laterally relative to the ITM and by approximately the second defined distance longitudinally relative to the ITM; and the method being characterised in that , after a first defined number of intermittent position adjustments, a direction in which the position is adjusted is changed ; wherein as a result of the intermittent position adjustments, the particular images are transferred to the ITM at positions along a closed path, such that an image to be transferred to the ITM after a second defined number of intermittent position adjustments is transferred to the ITM in the first position.
A lens control apparatus, comprising: an operation input unit that is adapted to receive a user operation; a communication unit that is adapted to perform communication with an external apparatus; and a control unit that performs drive control of a zoom lens in accordance with a zoom operation received at the operation input unit or a zoom control signal received at the communication unit and sets a different zoom position change speed between drive control corresponding to the zoom operation and drive control corresponding to the zoom control signal. an operation input unit that is adapted to receive a user operation; a communication unit that is adapted to perform communication with an external apparatus; and a control unit that performs drive control of a zoom lens in accordance with a zoom operation received at the operation input unit or a zoom control signal received at the communication unit and sets a different zoom position change speed between drive control corresponding to the zoom operation and drive control corresponding to the zoom control signal.
A shoulder implant for implanting into a subject, the shoulder implant comprising: a body, the body comprising: a shoulder implant dorsal surface substantially shaped as a coracoacromial arch of a reference shoulder, the dorsal surface for engaging at least an acromium posterior portion of an acromium of the subject when the shoulder implant is implanted in the subject; and a shoulder implant inferior surface substantially shaped as an acromiohumeral arch of the reference shoulder, the shoulder implant dorsal surface being opposite the shoulder implant inferior surface , and a stabilization member coupled to the body for stabilizing the shoulder implant to a bone when implanted in the subject, characterized in that the stabilization member is a scapular spine extension that extends posteriorly from a posterior end of the body and is shaped to allow fixation to a scapular spine of the subject. a body, the body comprising: a shoulder implant dorsal surface substantially shaped as a coracoacromial arch of a reference shoulder, the dorsal surface for engaging at least an acromium posterior portion of an acromium of the subject when the shoulder implant is implanted in the subject; and a shoulder implant inferior surface substantially shaped as an acromiohumeral arch of the reference shoulder, the shoulder implant dorsal surface being opposite the shoulder implant inferior surface , and a shoulder implant dorsal surface substantially shaped as a coracoacromial arch of a reference shoulder, the dorsal surface for engaging at least an acromium posterior portion of an acromium of the subject when the shoulder implant is implanted in the subject; and a shoulder implant inferior surface substantially shaped as an acromiohumeral arch of the reference shoulder, the shoulder implant dorsal surface being opposite the shoulder implant inferior surface , and a stabilization member coupled to the body for stabilizing the shoulder implant to a bone when implanted in the subject, characterized in that the stabilization member is a scapular spine extension that extends posteriorly from a posterior end of the body and is shaped to allow fixation to a scapular spine of the subject.
Toothed wheel for a gear motor of a window wiper, in particular of a motor vehicle, this wheel having a central member defining an axis of rotation A and two opposite substantially parallel faces, a first of said faces including an orifice having an axis B and intended to receive a pin of a linkage of the gear motor, characterized in that it comprises, on said first face, abutment means in an axial direction and/or in a radial direction relative to axis A and means for guiding sliding in a circumferential direction about the axis A, said abutment and guide means being configured to cooperate with said pin during the assembly of the toothed wheel with the linkage in order to facilitate the insertion of the pin into the orifice.
Method for producing a foam body for a pressure accumulator , such as a hydraulic accumulator, with a bladder or membrane-shaped, elastically flexible separating layer inside the accumulator housing which separates two media chambers from one another, a gas working chamber from a liquid chamber , with at least the following manufacturing method steps: - incorporating a flowable, preferably liquid foam material in the pressure accumulator , which is at least partially surrounded by the separating layer , - hardening the foam material in the pressure accumulator , and in this process - building up a pressure gradient in which the visibly hardening foam material widens the separating layer from an originally partially filled initial state towards an end state in which the accumulator is ultimately completely filled with the hardened foam . - incorporating a flowable, preferably liquid foam material in the pressure accumulator , which is at least partially surrounded by the separating layer , - hardening the foam material in the pressure accumulator , and in this process - building up a pressure gradient in which the visibly hardening foam material widens the separating layer from an originally partially filled initial state towards an end state in which the accumulator is ultimately completely filled with the hardened foam .
An apparatus for determining a first motion vector (MVO") associated to a first reference picture of a video and a second motion vector (MV1") associated to a second reference picture of the video, the first and second motion vectors to be applied in inter-prediction of a current picture block of the video in a current picture, the apparatus comprising: a motion vector refinement unit configured to obtain an estimate (MVO) of the first motion vector and determine the first motion vector (MVO") by performing a search using template matching within a search space specified based on the estimate (MVO) of the first motion vector, and a motion vector calculation unit configured to obtain an estimate (MV1) of the second motion vector and calculate, after the search to determine the first motion vector (MVO") has been performed, the second motion vector (MV1") based on the estimate (MV1) of the second motion vector and on a difference between the first motion vector (MVO") and the estimate (MVO) of the first motion vector. a motion vector refinement unit configured to obtain an estimate (MVO) of the first motion vector and determine the first motion vector (MVO") by performing a search using template matching within a search space specified based on the estimate (MVO) of the first motion vector, and a motion vector calculation unit configured to obtain an estimate (MV1) of the second motion vector and calculate, after the search to determine the first motion vector (MVO") has been performed, the second motion vector (MV1") based on the estimate (MV1) of the second motion vector and on a difference between the first motion vector (MVO") and the estimate (MVO) of the first motion vector.
A current sensing circuit for sensing an intermittent current (I HF ) having a zero current period (ZCP), the circuit including: - an amperometric transformer having a primary winding for said current (I HF ) to flow therethrough and a secondary winding , - a sensing resistor connected across the terminals of the secondary winding of the transformer , - an offset capacitor coupled with said sensing resistor at one of the terminals of the secondary winding of the transformer , and - a switch element acting across the RC network formed by said sensing resistor and said offset capacitor , characterised in that said offset capacitor is connectable to ground with said offset capacitor set between said sensing resistor and ground, and said switch element is configured to be electrically conductive during said zero current period (ZCP) or a fraction thereof. - an amperometric transformer having a primary winding for said current (I HF ) to flow therethrough and a secondary winding , - a sensing resistor connected across the terminals of the secondary winding of the transformer , - an offset capacitor coupled with said sensing resistor at one of the terminals of the secondary winding of the transformer , and - a switch element acting across the RC network formed by said sensing resistor and said offset capacitor ,
Antenna feeding network for a multi-radiator base station antenna, said feeding network comprising: - substantially air filled coaxial lines , each having a central inner conductor and an elongated outer conductor surrounding the central inner conductor; - a coaxial connector for an antenna feeder cable, said connector being connected to at least one of said coaxial lines; characterized in that said coaxial connector comprises a body having an attachment portion integrally formed with said body arranged to extend in parallel and in abutment with a longitudinally extending portion of at least one outer conductor , said attachment portion being attached to said longitudinally extending portion by means of screws or bolts extending perpendicularly relative said longitudinally extending portion, whereby said body connects electrically with said outer conductors. - substantially air filled coaxial lines , each having a central inner conductor and an elongated outer conductor surrounding the central inner conductor; - a coaxial connector for an antenna feeder cable, said connector being connected to at least one of said coaxial lines;