mhurhangee/ep-ind-claims huggingface dataset:
A transmission apparatus configured to process a phase tracking reference signal, PTRS, applicable at a terminal equipment (102, 1100) side, characterized in that, the apparatus comprising: a receiver configured to receive configuration information transmitted by a network device (101, 1200), the configuration information being used for indicating that a terminal equipment (102, 1100) receives at least two versions of a transport block in a scheduling unit; and a processor configured to determine an association relationship between a PTRS antenna port and a demodulation reference signal, DMRS, antenna port of a data channel used for transmitting the at least two versions of the transport block according to a predefined rule. a receiver configured to receive configuration information transmitted by a network device (101, 1200), the configuration information being used for indicating that a terminal equipment (102, 1100) receives at least two versions of a transport block in a scheduling unit; and a processor configured to determine an association relationship between a PTRS antenna port and a demodulation reference signal, DMRS, antenna port of a data channel used for transmitting the at least two versions of the transport block according to a predefined rule.
A system for object detection and tracking in a video stream, comprising: (a) a processor comprising an object detection module and an object tracking module; wherein the object detection module is configured to: (i) after the partitioning of a plurality of frames of the video stream into a plurality of statically defined regions of interest, perform, for each of the plurality of regions of interest in each of the plurality of frames in the video stream, a statistical analysis of the pixels in the region of interest; and (ii) classify the regions of interest in each of the plurality of frames based on the performed statistical analyses and generate a region of interest frame for each video frame, the RI frame reporting the classification of regions of interest, wherein the classification of a region of interest is a discrete function that describes the probability of the presence of the tracked object in the region of interest; characterized in that the object tracking module is configured to determine a motion of the object by comparing classifications of regions of interest in consecutive RI frames. (a) a processor comprising an object detection module and an object tracking module; wherein the object detection module is configured to: (i) after the partitioning of a plurality of frames of the video stream into a plurality of statically defined regions of interest, perform, for each of the plurality of regions of interest in each of the plurality of frames in the video stream, a statistical analysis of the pixels in the region of interest; and (ii) classify the regions of interest in each of the plurality of frames based on the performed statistical analyses and generate a region of interest frame for each video frame, the RI frame reporting the classification of regions of interest, wherein the classification of a region of interest is a discrete function that describes the probability of the presence of the tracked object in the region of interest; characterized in that the object tracking module is configured to determine a motion of the object by comparing classifications of regions of interest in consecutive RI frames. (i) after the partitioning of a plurality of frames of the video stream into a plurality of statically defined regions of interest, perform, for each of the plurality of regions of interest in each of the plurality of frames in the video stream, a statistical analysis of the pixels in the region of interest; and (ii) classify the regions of interest in each of the plurality of frames based on the performed statistical analyses and generate a region of interest frame for each video frame, the RI frame reporting the classification of regions of interest, wherein the classification of a region of interest is a discrete function that describes the probability of the presence of the tracked object in the region of interest;
A control method for arc welding performed by repeating a short-circuit period and an arc period, the method comprising: feeding a welding wire by a push-pull feeding control using a push-side feeding motor configured to rotate in a forward direction and a pull-side feeding motor configured to rotate in a forward direction and a reverse direction; temporarily storing a portion of the welding wire in an intermediate wire receptacle disposed along a feeding path between the push-side feeding motor and the pull-side feeding motor; and correcting a pull feeding speed of the pull-side feeding motor based on a store amount of the welding wire in the intermediate wire receptacle, characterized in that the correcting a pull feeding speed comprises correcting a waveform parameter for the pull feeding speed based on the store amount, wherein the waveform parameter comprises at least one of a forward-feeding peak value (Wsp) and a reverse-feeding peak value (Wrp). feeding a welding wire by a push-pull feeding control using a push-side feeding motor configured to rotate in a forward direction and a pull-side feeding motor configured to rotate in a forward direction and a reverse direction; temporarily storing a portion of the welding wire in an intermediate wire receptacle disposed along a feeding path between the push-side feeding motor and the pull-side feeding motor; and correcting a pull feeding speed of the pull-side feeding motor based on a store amount of the welding wire in the intermediate wire receptacle, characterized in that the correcting a pull feeding speed comprises correcting a waveform parameter for the pull feeding speed based on the store amount,
A floating offshore structure used for drilling or production, the floating offshore structure comprising a semi-submerged platform body that is extended vertically above and below a sea level, the semi-submerged platform body comprising: an upper cylindrical portion; a lower cylindrical portion; a central portion disposed between the upper and lower cylindrical portions; and two transitional portions disposed between the upper or lower portion and the central portion, characterized in that the central portion comprises a plurality of concave parts and a plurality of convex parts alternately arranged around a central axis of the central portion such that each concave part is disposed between two of the convex parts, wherein the concave parts each include an outer end surface, and the convex parts each include an outer end surface and two side surfaces, the side surfaces extending from the outer end surface of the convex part toward the central axis of the central portion and being connected to the outer end surface of the concave part, the outer end surfaces and the side surfaces of the convex parts and the outer end surfaces of the concave parts jointly define a discontinuously formed outer circumferential surface of the central portion, the outer end surfaces of the concave parts are closer to the central axis than the outer end surfaces of the convex parts such that the platform body has a reduced cross-sectional area at the concave parts, a distance of the outer end surfaces of the convex parts from the central axis is equal to a radius of the upper and lower cylindrical portions. an upper cylindrical portion; a lower cylindrical portion; a central portion disposed between the upper and lower cylindrical portions; and two transitional portions disposed between the upper or lower portion and the central portion, characterized in that the central portion comprises a plurality of concave parts and a plurality of convex parts alternately arranged around a central axis of the central portion such that each concave part is disposed between two of the convex parts, wherein the concave parts each include an outer end surface, and the convex parts each include an outer end surface and two side surfaces, the side surfaces extending from the outer end surface of the convex part toward the central axis of the central portion and being connected to the outer end surface of the concave part, the outer end surfaces and the side surfaces of the convex parts and the outer end surfaces of the concave parts jointly define a discontinuously formed outer circumferential surface of the central portion, the outer end surfaces of the concave parts are closer to the central axis than the outer end surfaces of the convex parts such that the platform body has a reduced cross-sectional area at the concave parts, a distance of the outer end surfaces of the convex parts from the central axis is equal to a radius of the upper and lower cylindrical portions.
A cooker comprising - a cooktop, - more than one burner that provides the flames to reach a container wherein the cooking process is performed, - at least two grills (4, 5), a first grill and a second grill, that are placed onto the cooktop so as to surround the burner, - at least one protrusion situated on the first grill and at least one housing arranged on the second grill, wherein the protrusion is seated when the first grill and the second grill are placed side by side, - more than one arm that extends over the burner of the second grill so as to form a surface whereon the containers such as pot, pan, etc. placed thereon are seated, characterized by a support member that extends from the arm towards the outside of the second grill and a recess arranged on the first grill and wherein the support member is seated when the first grill and the second grill are placed side by side. - a cooktop, - more than one burner that provides the flames to reach a container wherein the cooking process is performed, - at least two grills (4, 5), a first grill and a second grill, that are placed onto the cooktop so as to surround the burner, - at least one protrusion situated on the first grill and at least one housing arranged on the second grill, wherein the protrusion is seated when the first grill and the second grill are placed side by side, - more than one arm that extends over the burner of the second grill so as to form a surface whereon the containers such as pot, pan, etc. placed thereon are seated,
Apparatus for producing hydrogen by the thermochemical route, having a reaction chamber in which a predetermined quantity of metal from the group comprising Fe, Zn, Mn and Ni, or a metal oxide of one of these metals or mixtures thereof, is provided, having a water vapour feed line through which water vapour can be conducted over the surface of the metal or of the metal oxide, in order to thermally split water vapour by the addition of oxygen to the metal or metal oxide in a gas-solid phase reaction by supplying energy in the first step and to release hydrogen, and with a heater in order to regenerate the metal oxide in a second step at a higher temperature than in the first step and to release the bound oxygen, so that the metal or the metal oxide is available for a further reaction, characterized in that the reaction chamber has a cylindrical inner ceramic crucible which is suspended in the reaction chamber so as to be pivotable about its axis of rotation, in that the water vapour supply line is a water vapour tube arranged on the axis of the ceramic crucible and provided with a plurality of gas passage openings provided in its casing, in that the heater is an inductor which is provided on the cylinder wall of the cylindrical inner ceramic crucible for heating the interior of the ceramic crucible, in that a drive is provided in order to swivel the ceramic crucible within the housing, and in that the metal is provided as bulk material in the ceramic crucible.
A larynx expander comprising: an arc-like shaped grip; and a blade, wherein the grip has a distal grip section connected with the blade and a proximal grip section on a proximal, free end side of the grip; the distal grip section being thinner than the proximal grip section, the distal grip section becoming thick gradually from a connection between the distal grip section and the blade, the grip having a belly side, constituting the inner periphery of the grip and facing the blade when the blade is folded; and a backside, opposing the belly side; the free, proximal end of the proximal grip section having a swollen section on its belly side, characterized by further comprising: an angle stepped section between the distal grip section and the proximal grip section; said angle stepped section being formed solely on the backside of the grip; the angle stepped section being adapted to be engaged by fingers or a palm of a hand of an operator to apply a force to the grip. an arc-like shaped grip; and a blade, wherein the grip has a distal grip section connected with the blade and a proximal grip section on a proximal, free end side of the grip; the distal grip section being thinner than the proximal grip section, the distal grip section becoming thick gradually from a connection between the distal grip section and the blade, the grip having a belly side, constituting the inner periphery of the grip and facing the blade when the blade is folded; and a backside, opposing the belly side; the free, proximal end of the proximal grip section having a swollen section on its belly side, characterized by further comprising: an angle stepped section between the distal grip section and the proximal grip section; said angle stepped section being formed solely on the backside of the grip; the angle stepped section being adapted to be engaged by fingers or a palm of a hand of an operator to apply a force to the grip. an angle stepped section between the distal grip section and the proximal grip section; said angle stepped section being formed solely on the backside of the grip; the angle stepped section being adapted to be engaged by fingers or a palm of a hand of an operator to apply a force to the grip.
A base member of a stemless shoulder implant, the base member comprising: a proximal collar having a proximal surface and a bone-engaging surface opposite the proximal surface; a curved side wall which extends between the proximal surface and the bone-engaging surface; a central anchor extending from the bone-engaging surface of the collar distally along a longitudinal axis of the base member to a distal end, the central anchor including a plurality of ribs, each rib projecting radially outward of the distal end and extending to the bone-engaging surface, the ribs extending along the bone-engaging surface to a position in close proximity to or adjacent to the curved side wall, each rib including two lateral side walls and a rounded outer surface between the two lateral side walls, the central anchor further including surfaces extending from the distal end to the bone-engaging surface; an enhanced fixation surface positioned on a portion of the base member; and chisel slots extending from the bone-engaging surface to the proximal surface adjacent a portion of the central anchor, the chisel slots configured to receive a tool for removing bone, the chisel slots being positioned near the connection of ribs and surfaces with the bone-engaging surface, characterized in that each of the chisel slots includes two elongate portions that track near lateral side walls of ribs and a curved portion that tracks near surfaces, the curved portion being between the two elongate portions to define a substantially "M" shaped chisel slot. a proximal collar having a proximal surface and a bone-engaging surface opposite the proximal surface; a curved side wall which extends between the proximal surface and the bone-engaging surface; a central anchor extending from the bone-engaging surface of the collar distally along a longitudinal axis of the base member to a distal end, the central anchor including a plurality of ribs, each rib projecting radially outward of the distal end and extending to the bone-engaging surface, the ribs extending along the bone-engaging surface to a position in close proximity to or adjacent to the curved side wall, each rib including two lateral side walls and a rounded outer surface between the two lateral side walls, the central anchor further including surfaces extending from the distal end to the bone-engaging surface; an enhanced fixation surface positioned on a portion of the base member; and chisel slots extending from the bone-engaging surface to the proximal surface adjacent a portion of the central anchor, the chisel slots configured to receive a tool for removing bone, the chisel slots being positioned near the connection of ribs and surfaces with the bone-engaging surface, characterized in that each of the chisel slots includes two elongate portions that track near lateral side walls of ribs and a curved portion that tracks near surfaces, the curved portion being between the two elongate portions to define a substantially "M" shaped chisel slot.
A lighting device control assembly comprising: - a housing part; - a support comprising a printed circuit board, wherein the support comprises a first support part and a second support part; wherein the support is functionally coupled to the housing part; - lighting device control electronics functionally coupled to the first support part of the support; - a closure functionally coupled to the housing part, wherein the lighting device control electronics are configured in an enclosure at least partly defined by the closure and the housing part; - a communication element functionally coupled to the second support part and functionally coupled to the lighting device control electronics; - a polymeric enclosure element functionally coupled to the second support part, wherein the polymeric enclosure element at least partly encloses the communication element, wherein the polymeric enclosure element comprises a first polymeric enclosure extension, wherein the closure is configured to lock the first polymeric enclosure extension. - a housing part; - a support comprising a printed circuit board, wherein the support comprises a first support part and a second support part; wherein the support is functionally coupled to the housing part; - lighting device control electronics functionally coupled to the first support part of the support; - a closure functionally coupled to the housing part, wherein the lighting device control electronics are configured in an enclosure at least partly defined by the closure and the housing part; - a communication element functionally coupled to the second support part and functionally coupled to the lighting device control electronics; - a polymeric enclosure element functionally coupled to the second support part, wherein the polymeric enclosure element at least partly encloses the communication element, wherein the polymeric enclosure element comprises a first polymeric enclosure extension, wherein the closure is configured to lock the first polymeric enclosure extension.
Method for the sensor-based localization of at least one autonomously driving vehicle for passenger transportation using a system of artificial landmarks in an environment, wherein the artificial landmarks each have a code marking for unique identifiability and are installed at a height which is at the height or above the height of the roof of the vehicle, wherein at least one sensor for the sensor-based localization is situated on the roof of the vehicle, characterized in that, during operation of the vehicle, a check is carried out, with the inclusion of the artificial landmarks, in order to determine whether there is sensor decalibration of the at least one sensor by checking whether the at least one sensor senses a calibration strip (110, 120) of the artificial landmarks.
A needleless syringe body for use with an injection head and a vial, the injection head comprising a medicine barrel and a piston rod, the piston rod comprising a piston configured to define, together with a sidewall and a front wall of the medicine barrel, a medicine liquid receiving chamber, the vial comprising a vial body having a vial receiving chamber, and a cork slidable within the vial receiving chamber in a front-rear direction relative to the vial body, the piston rod being provided therein with a medicine liquid channel communicating the medicine liquid receiving chamber with the vial, characterized in that the needleless syringe body comprises: a base comprising a forward opening; an outer housing comprising a rearward opening and mounted at a front end of the base to form a receiving space between the base and the outer housing, the outer housing being provided with a front opening for fixedly mounting the medicine barrel; an inner push rod disposed within the receiving space and having a forward opening, the vial is fixedly receivable within the inner push rod, and the piston rod can be fixed at the forward opening, wherein the outer housing can move in an front-rear direction relative to the inner push rod to drive the medicine barrel to move in a front-rear direction relative to the vial and the piston rod, so as to implement medicine suctioning and injection. a base comprising a forward opening; an outer housing comprising a rearward opening and mounted at a front end of the base to form a receiving space between the base and the outer housing, the outer housing being provided with a front opening for fixedly mounting the medicine barrel; an inner push rod disposed within the receiving space and having a forward opening, the vial is fixedly receivable within the inner push rod, and the piston rod can be fixed at the forward opening, wherein the outer housing can move in an front-rear direction relative to the inner push rod to drive the medicine barrel to move in a front-rear direction relative to the vial and the piston rod, so as to implement medicine suctioning and injection.
A terminal to calculate a position and detect spoofing, comprising: - a receiver of one or more first signals (101, 102, 103, 611, 612, 613) from one or more first sources, configured to compute one or more first information from said first signals, the first information being one or more of a pseudo range measurement, satellite ephemeris, a satellite navigation message, spatial coordinates or temporal coordinates of the terminal, and to calculate a position of the terminal using said first information; - a receiver of a second signal in the form of a machine-readable optical label (111, 112, 113) displayed by a second source outside the terminal, the second signal comprising a second information relative to a position transmitted using a predetermined encoding format, configured to retrieve said second information, the second information being of a same type as the first information; - a processing logic configured to detect spoofing based on a comparison between the first information and the second information. - a receiver of one or more first signals (101, 102, 103, 611, 612, 613) from one or more first sources, configured to compute one or more first information from said first signals, the first information being one or more of a pseudo range measurement, satellite ephemeris, a satellite navigation message, spatial coordinates or temporal coordinates of the terminal, and to calculate a position of the terminal using said first information; - a receiver of a second signal in the form of a machine-readable optical label (111, 112, 113) displayed by a second source outside the terminal, the second signal comprising a second information relative to a position transmitted using a predetermined encoding format, configured to retrieve said second information, the second information being of a same type as the first information; - a processing logic configured to detect spoofing based on a comparison between the first information and the second information.