mhurhangee/ep-ind-claims huggingface dataset:
A system, comprising: an inspection robot, and a plurality of sleds mounted to the inspection robot; a plurality of sensors, wherein each sensor is mounted to a corresponding one of the sleds such that the sensor is operationally couplable to an inspection surface in contact with a bottom surface of the corresponding one of the sleds; a couplant chamber disposed within at least two of the plurality of sleds, each couplant chamber interposed between a transducer of the sensor mounted to the sled and the inspection surface; wherein each couplant chamber comprises a cone, the cone comprising a cone tip portion at an inspection surface end of the cone, and a sensor mounting end opposite the cone tip portion, and wherein the cone tip portion defines a couplant exit opening; a couplant entry for each couplant chamber, wherein the couplant entry is positioned between the cone tip portion and the sensor mounting end, and wherein the couplant entry is positioned at a vertically upper side of the cone in an intended orientation of the inspection robot on the inspection surface. an inspection robot, and a plurality of sleds mounted to the inspection robot; a plurality of sensors, wherein each sensor is mounted to a corresponding one of the sleds such that the sensor is operationally couplable to an inspection surface in contact with a bottom surface of the corresponding one of the sleds; a couplant chamber disposed within at least two of the plurality of sleds, each couplant chamber interposed between a transducer of the sensor mounted to the sled and the inspection surface; wherein each couplant chamber comprises a cone, the cone comprising a cone tip portion at an inspection surface end of the cone, and a sensor mounting end opposite the cone tip portion, and wherein the cone tip portion defines a couplant exit opening; a couplant entry for each couplant chamber, wherein the couplant entry is positioned between the cone tip portion and the sensor mounting end, and wherein the couplant entry is positioned at a vertically upper side of the cone in an intended orientation of the inspection robot on the inspection surface.
A system for producing heat transfer between two or more media, for household, commercial or industrial use, wherein the system is usable for air conditioning a space, the system comprising: • a confined pipeline circuit, wherein the confined pipeline circuit comprises pipes in order for forming the confined pipeline circuit, wherein the confined pipeline circuit is closed at one of its ends, wherein some of the pipes are pipes with plates or fins, wherein the pipes form a heat exchanger, • one or more forcing units connected to the confined pipeline circuit and capable of increasing or decreasing the pressure of a fluid in said confined pipeline circuit, • a control system, configured to control the forcing unit for controlling the pressure and a contraction of the fluid in the confined pipeline circuit in such a way as to induce the change of state of the fluid from the liquid state or supercritical fluid state to the solid or partially solid state and vice versa, • one or more pressure and temperature sensors of the confined loop, configured to supply information to the control system. • a confined pipeline circuit, wherein the confined pipeline circuit comprises pipes in order for forming the confined pipeline circuit, wherein the confined pipeline circuit is closed at one of its ends, wherein some of the pipes are pipes with plates or fins, wherein the pipes form a heat exchanger, • one or more forcing units connected to the confined pipeline circuit and capable of increasing or decreasing the pressure of a fluid in said confined pipeline circuit, • a control system, configured to control the forcing unit for controlling the pressure and a contraction of the fluid in the confined pipeline circuit in such a way as to induce the change of state of the fluid from the liquid state or supercritical fluid state to the solid or partially solid state and vice versa, • one or more pressure and temperature sensors of the confined loop, configured to supply information to the control system.
A method of determining a user cadence from an inertial signal ( S i) generated by an inertial sensor and comprising one or more frequency components, the method comprising: determining a spectral signal based on a frequency transform of the inertial signal ( S i) generated by the inertial sensor responsive to at least one of head movement of a user and limb movement of the user, said inertial sensor secured to at least one body part of the user; determining a peak frequency ( f p) of the spectral signal, said peak frequency ( f p) corresponding to a frequency component of the inertial signal ( S i) having a largest amplitude; comparing the peak frequency ( f p) to one or more frequency thresholds; characterized by: determining at least one frequency threshold of the one or more frequency thresholds based on a previous user cadence ( C p) of the user; determining the user cadence based on the peak frequency ( f p) and the one or more frequency threshold comparisons, said user cadence representing at least one of a movement of a head of the user and a movement of one or more limbs of the user; and outputting the determined user cadence by a cadence circuit 100. determining a spectral signal based on a frequency transform of the inertial signal ( S i) generated by the inertial sensor responsive to at least one of head movement of a user and limb movement of the user, said inertial sensor secured to at least one body part of the user; determining a peak frequency ( f p) of the spectral signal, said peak frequency ( f p) corresponding to a frequency component of the inertial signal ( S i) having a largest amplitude; comparing the peak frequency ( f p) to one or more frequency thresholds; characterized by: determining at least one frequency threshold of the one or more frequency thresholds based on a previous user cadence ( C p) of the user; determining the user cadence based on the peak frequency ( f p) and the one or more frequency threshold comparisons, said user cadence representing at least one of a movement of a head of the user and a movement of one or more limbs of the user; and outputting the determined user cadence by a cadence circuit 100. determining at least one frequency threshold of the one or more frequency thresholds based on a previous user cadence ( C p) of the user; determining the user cadence based on the peak frequency ( f p) and the one or more frequency threshold comparisons, said user cadence representing at least one of a movement of a head of the user and a movement of one or more limbs of the user; and outputting the determined user cadence by a cadence circuit 100.
A gate drive circuit for controlling a gate-controlled component, the gate drive circuit comprising a PI controller adapted to receive an input reference signal (V ref,d/dt) and to control a gate voltage of the gate-controlled component, wherein the gate drive circuit further comprises a first feedback loop for the PI controller adapted to provide feedback from a time derivative of a collector-to-emitter voltage (v CE) of the controlled component, the first feedback loop comprising first gain (k v), a second feedback loop for the PI controller adapted to provide feedback from a time derivative of a collector current (i C) of the controlled component, the second feedback loop comprising second gain (k i), wherein the second feedback loop comprises a clipping circuit adapted to modify the feedback signal in the second feedback loop during turn-on of the controlled component when the time derivative of the collector current is negative, and characterized in that the first feedback loop comprises a first blanking circuit adapted to cut the feedback loop when the controlled component is in a blocking state.
A reactor for droplet polymerization having an apparatus for addition of droplets of a monomer solution for production of poly(meth)acrylate, wherein the apparatus for addition of droplets comprises at least one channel (24, 25) or a dropletizer head having, at its base, holes through which the solution is dropletized into the reactor, and a fluidized bed in a lower region of the reactor, at least one of the following features (a) and (b) being fulfilled: (a) the ratio of the area covered by the channels (24, 25) or the dropletizer head in the reactor relative to the area formed by the line connecting the outermost holes is less than 50%, (b) the channels are arranged in a star shape in the reactor and the number of holes relative to the area formed by the line connecting the outermost holes is within a range from 100 to 1000 holes/m 2, wherein the cross-sectional area of the fluidized bed and the area formed by the line connecting the outermost holes have the same shape and the centers of the two areas are at the same position in a vertical projection of one onto the other and wherein the distance of the outermost holes from the wall of the reactor is in the range from 100 to 1500 mm and the channels are aligned at an angle in the range from 0° to 20° to the horizontal, wherein the channels on the side facing the wall of the reactor are lower than on the side facing the center of the reactor. (a) the ratio of the area covered by the channels (24, 25) or the dropletizer head in the reactor relative to the area formed by the line connecting the outermost holes is less than 50%, (b) the channels are arranged in a star shape in the reactor and the number of holes relative to the area formed by the line connecting the outermost holes is within a range from 100 to 1000 holes/m 2,
Method for setting a mechanical property of a workpiece made of steel, - wherein the workpiece is a thick sheet or a workpiece produced therefrom, and - wherein the workpiece is heated to a temperature of at least 750°C, characterized in that the heated workpiece is tempered, at least in certain portions, on a first side of the workpiece and on a second side of the workpiece, which is opposite to the first side, by means of a tool having first tempering means and having second tempering means, which are opposite to the first tempering means at least in certain regions, with a receiving region for receiving the workpiece, which is heated to a temperature of at least 750°C, between the first and the second tempering means (6, 8), with the result that the first tempering means are arranged or can be arranged on the first side of the workpiece, and the second tempering means are arranged or can be arranged on the second side of the workpiece, with the result that the mechanical property is set in such a way that the value of the mechanical property varies at least in certain portions over the thickness of the workpiece, wherein the mechanical property is the hardness of the workpiece and wherein the hardness varies over the thickness of the workpiece by at least 50 HV10. - wherein the workpiece is a thick sheet or a workpiece produced therefrom, and - wherein the workpiece is heated to a temperature of at least 750°C, characterized in that the heated workpiece is tempered, at least in certain portions, on a first side of the workpiece and on a second side of the workpiece, which is opposite to the first side, by means of a tool having first tempering means and having second tempering means, which are opposite to the first tempering means at least in certain regions, with a receiving region for receiving the workpiece, which is heated to a temperature of at least 750°C, between the first and the second tempering means (6, 8), with the result that the first tempering means are arranged or can be arranged on the first side of the workpiece, and the second tempering means are arranged or can be arranged on the second side of the workpiece, with the result that the mechanical property is set in such a way that the value of the mechanical property varies at least in certain portions over the thickness of the workpiece, wherein the mechanical property is the hardness of the workpiece and wherein the hardness varies over the thickness of the workpiece by at least 50 HV10.
A visceral fat measurement device that measures visceral fat by measuring voltage of a measured body when current is applied to the measured body, the visceral fat measurement device comprising: a measuring part; and a support member (11; 20) having a longitudinal axis, wherein the measuring part includes a current-applying electrode pair including a first current-applying electrode and a second current-applying electrode for applying current to the measured body, and a voltage-measuring electrode pair including a first voltage-measuring electrode and a second voltage-measuring electrode for measuring voltage of the measured body, wherein the first current-applying electrode and the second current-applying electrode are supported by the support member (11; 20) at an interval on a straight line which is orthogonal to, or substantially parallel to the longitudinal axis of the support member (11; 20), and the voltage-measuring electrode pair is supported by the support member (11; 20) between the first current-applying electrode and the second current-applying electrode, characterized in that: the visceral fat measurement device further includes: an upper mark located at an upper end and on a right side from a center of the measuring part, and a lower mark located at a lower end and on the right side from the center of the measuring part, wherein the upper mark and the lower mark are configured to serve as positioning marks used for aligning the measuring part. a measuring part; and a support member (11; 20) having a longitudinal axis, the visceral fat measurement device further includes: an upper mark located at an upper end and on a right side from a center of the measuring part, and a lower mark located at a lower end and on the right side from the center of the measuring part, wherein the upper mark and the lower mark are configured to serve as positioning marks used for aligning the measuring part. an upper mark located at an upper end and on a right side from a center of the measuring part, and a lower mark located at a lower end and on the right side from the center of the measuring part, wherein the upper mark and the lower mark are configured to serve as positioning marks used for aligning the measuring part.
A tissue expander having an integrated drain comprising: a shell having an injection port opening and one or more drainage holes formed in said shell that are spaced from said injection port opening; an injection port assembly disposed in said injection port opening, wherein said injection port assembly forms a fluid-tight seal with said shell; said injection port assembly including a needle guard having a needle guard base with a top surface; a barrier membrane disposed within said needle guard that overlies the top surface of said needle guard base, wherein said barrier membrane defines an inflation chamber located between the top surface of said needle guard base and a bottom surface of said barrier membrane, and wherein said barrier membrane defines a drainage chamber located within said needle guard that overlies a top surface of said barrier membrane; one or more inflation ports (128A, 128B) in fluid communication with said inflation chamber for inflating and deflating said shell with a first fluid; a drainage conduit in fluid communication with and extending between said drainage chamber and said one or more drainage holes formed in said shell for draining a second fluid from outside said shell, wherein said drainage conduit comprises a second end that is coupled with a drain, which, in turn, is in fluid communication with said one or more drainage holes that are formed in said shell; a drainage manifold that is aligned with and covers said one or more drainage holes formed in said shell. a shell having an injection port opening and one or more drainage holes formed in said shell that are spaced from said injection port opening; an injection port assembly disposed in said injection port opening, wherein said injection port assembly forms a fluid-tight seal with said shell; said injection port assembly including a needle guard having a needle guard base with a top surface; a barrier membrane disposed within said needle guard that overlies the top surface of said needle guard base, wherein said barrier membrane defines an inflation chamber located between the top surface of said needle guard base and a bottom surface of said barrier membrane, and wherein said barrier membrane defines a drainage chamber located within said needle guard that overlies a top surface of said barrier membrane; one or more inflation ports (128A, 128B) in fluid communication with said inflation chamber for inflating and deflating said shell with a first fluid; a drainage conduit in fluid communication with and extending between said drainage chamber and said one or more drainage holes formed in said shell for draining a second fluid from outside said shell, wherein said drainage conduit comprises a second end that is coupled with a drain, which, in turn, is in fluid communication with said one or more drainage holes that are formed in said shell; a drainage manifold that is aligned with and covers said one or more drainage holes formed in said shell.
A bearing having a first race (505, 605, 805, 1005, 1105), a second race (515, 615, 815, 1015, 1115) and rolling elements (510, 610, 810, 1010, 1110), wherein said bearing is a pitch bearing or a yaw bearing for a wind turbine, said bearing comprising: a load path (520, 620, 820) for normal loads, the load path for normal loads (520, 620, 820) transmitting load from the first race (505, 605, 805,1005,1105) through the rolling elements (510, 610, 810, 1010, 1110) to the second race; and an alternate load path for extreme loads, said alternate load path being formed between said first race (505, 605, 805, 1005, 1105) and said second race (515, 615, 815, 1015, 1115) and having a higher stiffness, wherein said alternate load path (530, 630, 830) during normal loading conditions transmits no load and during extreme loading conditions diverts at least a portion of said extreme loads from said rolling elements (510, 610, 810, 1010, 1110), a load path (520, 620, 820) for normal loads, the load path for normal loads (520, 620, 820) transmitting load from the first race (505, 605, 805,1005,1105) through the rolling elements (510, 610, 810, 1010, 1110) to the second race; and an alternate load path for extreme loads, said alternate load path being formed between said first race (505, 605, 805, 1005, 1105) and said second race (515, 615, 815, 1015, 1115) and having a higher stiffness, wherein said alternate load path (530, 630, 830) during normal loading conditions transmits no load and during extreme loading conditions diverts at least a portion of said extreme loads from said rolling elements (510, 610, 810, 1010, 1110),
A compound represented by Formula I: including salts thereof, wherein, R 1 is imidazolidonyl or a heteroaryl containing at least 1 ring nitrogen atom; R 2 and R 3 represent independently for each occurrence hydrogen or (C 1 -C 4)alkyl; R 4 is R 5 represents independently for each occurrence halogen, alkyl, haloalkyl, -NO 2 or -CN; R 6 represents independently for each occurrence hydrogen, halogen, alkyl, haloalkyl, alkoxy, aryl, heteroaryl, -NO 2, -CN, -SO 2 alkyl, or -SO 2 N(alkyl) 2; n is 0, 1, 2, 3, or 4; m represents independently for each occurrence 1 or 2; and the stereochemical configuration at a stereocenter in a compound represented by Formula I is R, S, or a mixture thereof; wherein said alkyl refers to saturated aliphatic groups, including straight-chain alkyl groups, branched-chain alkyl groups, cycloalkyl (alicyclic) groups, alkyl substituted cycloalkyl groups, and cycloalkyl substituted alkyl groups, wherein said aryl is optionally substituted, wherein said heteroaryl is optionally substituted; and wherein imidazolidonyl refers to a group having the formula: wherein R is independently for each occurrence hydrogen, alkyl, aryl, heteroaryl, aralkyl, or heteroaralkyl. R 1 is imidazolidonyl or a heteroaryl containing at least 1 ring nitrogen atom; R 2 and R 3 represent independently for each occurrence hydrogen or (C 1 -C 4)alkyl; R 4 is R 5 represents independently for each occurrence halogen, alkyl, haloalkyl, -NO 2 or -CN; R 6 represents independently for each occurrence hydrogen, halogen, alkyl, haloalkyl, alkoxy, aryl, heteroaryl, -NO 2, -CN, -SO 2 alkyl, or -SO 2 N(alkyl) 2; n is 0, 1, 2, 3, or 4; m represents independently for each occurrence 1 or 2; and the stereochemical configuration at a stereocenter in a compound represented by Formula I is R, S, or a mixture thereof; wherein said alkyl refers to saturated aliphatic groups, including straight-chain alkyl groups, branched-chain alkyl groups, cycloalkyl (alicyclic) groups, alkyl substituted cycloalkyl groups, and cycloalkyl substituted alkyl groups, wherein said aryl is optionally substituted, wherein said heteroaryl is optionally substituted; and wherein imidazolidonyl refers to a group having the formula: wherein R is independently for each occurrence hydrogen, alkyl, aryl, heteroaryl, aralkyl, or heteroaralkyl.
Heat absorption device comprising a first face intended to be in contact with a hot source and a second face opposite to the first face, a network of cells filled with a first phase change material being arranged between the first face and the second face, at least one first cell and at least one second cell of the network being arranged in a same plane parallel to the first face, the first cell comprising a first lateral wall which extends between the first face and the second face whereas the second cell comprises at least one first lateral wall which extends between the first face and the second face, the network of cells being laid out such that a passage is provided between the first lateral wall and the second lateral wall and that this passage is filled with at least one second phase change material different from the first phase change material.
A display panel, comprising: a substrate; and a pixel layer disposed on the substrate and including pixel units arranged in an array, characterized in that the display panel further comprises: a photoelectric sensing layer disposed on a back of the substrate 31 or disposed at a same side of the substrate with the pixel layer, wherein the photoelectric sensing layer is configured to detect a light intensity of ambient light to adjust an intensity of backlight according to the detected light intensity of the ambient light. a substrate; and a pixel layer disposed on the substrate and including pixel units arranged in an array, characterized in that the display panel further comprises: a photoelectric sensing layer disposed on a back of the substrate 31 or disposed at a same side of the substrate with the pixel layer, wherein the photoelectric sensing layer is configured to detect a light intensity of ambient light to adjust an intensity of backlight according to the detected light intensity of the ambient light. a photoelectric sensing layer disposed on a back of the substrate 31 or disposed at a same side of the substrate with the pixel layer, wherein the photoelectric sensing layer is configured to detect a light intensity of ambient light to adjust an intensity of backlight according to the detected light intensity of the ambient light.