mhurhangee/patent-ind-claim-en huggingface dataset:
Antenna arrangement having: - an electrant , which is arranged on a roof of a vehicle body of a rail vehicle , wherein on the side the electrant has at least one cut-out , which receives an interface , by means of which electric lines in the interior of the vehicle body are connected to electric lines on the roof of the vehicle body, characterised in that at the top the electrant has an antenna radiation baffle , upon which an antenna is arranged and is fixedly connected hereto, and wherein an antenna line for establishing an electrical connection is guided out of the interior of the vehicle body vertically through an inner region of the electrant and the antenna radiation baffle to the antenna . - an electrant , which is arranged on a roof of a vehicle body of a rail vehicle , wherein on the side the electrant has at least one cut-out , which receives an interface , by means of which electric lines in the interior of the vehicle body are connected to electric lines on the roof of the vehicle body,
Heat exchange system for a traction chain of a vehicle , in particular a railway vehicle, the heat exchange system comprising: - a primary circuit comprising at least a first heat exchanger , and - a secondary circuit comprising at least a second heat exchanger configured to be coupled to an air conditioning system of a vehicle cabin , the secondary circuit being connected to the primary circuit , in parallel with the primary circuit , and - a heat transfer fluid for circulation in the primary and secondary circuits , the primary circuit having a heat exchange zone configured to pass through the traction chain , the secondary circuit comprising a device for regulating the circulation of the heat transfer fluid. - a primary circuit comprising at least a first heat exchanger , and - a secondary circuit comprising at least a second heat exchanger configured to be coupled to an air conditioning system of a vehicle cabin , the secondary circuit being connected to the primary circuit , in parallel with the primary circuit , and - a heat transfer fluid for circulation in the primary and secondary circuits , the primary circuit having a heat exchange zone configured to pass through the traction chain , the secondary circuit comprising a device for regulating the circulation of the heat transfer fluid.
A heating medium circulation system comprising: heating means configured to heat a heating medium; a heat storage tank configured to store the heating medium heated by the heating means ; a supply channel through which the heating medium supplied to a heat demand section flows; a first flow channel through which the heating medium flowing out from the heating means is caused to flow into the supply channel without passing through the heat storage tank ; a second flow channel through which the heating medium flowing out from the heating means is caused to flow into the heat storage tank ; flow channel switching means configured to switch between the first flow channel and the second flow channel ; a third flow channel through which the heating medium flowing out from the heat storage tank is caused to flow into the supply channel ; a check valve disposed in the third flow channel ; characterized in a control device configured to control a first circulation operation in which the heating medium flows through the heating means , the first flow channel , and the supply channel in this order, and a second circulation operation in which the heating medium flow from the heating means through the heat storage tank , the third flow channel , and the supply channel in this order. heating means configured to heat a heating medium; a heat storage tank configured to store the heating medium heated by the heating means ; a supply channel through which the heating medium supplied to a heat demand section flows; a first flow channel through which the heating medium flowing out from the heating means is caused to flow into the supply channel without passing through the heat storage tank ; a second flow channel through which the heating medium flowing out from the heating means is caused to flow into the heat storage tank ; flow channel switching means configured to switch between the first flow channel and the second flow channel ; a third flow channel through which the heating medium flowing out from the heat storage tank is caused to flow into the supply channel ; a check valve disposed in the third flow channel ; characterized in a control device configured to control a first circulation operation in which the heating medium flows through the heating means , the first flow channel , and the supply channel in this order, and a second circulation operation in which the heating medium flow from the heating means through the heat storage tank , the third flow channel , and the supply channel in this order.
Flexible pipe for transporting fluid, comprising: - an inner polymer sheath which defines an inner passage for circulation of a fluid transported by the pipe ; - a first intermediate polymer sheath arranged outside the inner sheath , the first intermediate sheath and the inner sheath delimiting between them a first annular space ; - at least one inner armour layer arranged in the first annular space ; - at least one outer layer arranged outside the first intermediate sheath ; - a second intermediate polymer sheath interposed between the first intermediate sheath and the outer layer, characterised in that the first intermediate sheath and the second intermediate sheath delimit between them an annular test space for testing the integrity of the first intermediate sheath , the pipe comprising a test pressure maintenance layer arranged around the second intermediate sheath . - an inner polymer sheath which defines an inner passage for circulation of a fluid transported by the pipe ; - a first intermediate polymer sheath arranged outside the inner sheath , the first intermediate sheath and the inner sheath delimiting between them a first annular space ; - at least one inner armour layer arranged in the first annular space ; - at least one outer layer arranged outside the first intermediate sheath ; - a second intermediate polymer sheath interposed between the first intermediate sheath and the outer layer,
A combination type cooker comprising: a top plate having a surface on which food is seated; a case configured to form a space shielded by the top plate ; a gas burner provided inside the case , and in which a red-heat plate is heated by combustion of a fuel gas; an induction burner provided inside the case , and configured to heat a cooking container in an induction heating method; an induction case in which the induction burner is seated; and a barrier provided between the gas burner and the induction burner , and configured to partition an inside of the case into a space in which the gas burner is provided and a space in which the induction burner is provided; wherein the barrier comprises, a partitioning portion which extends from a front end of the case to a rear end thereof; and a plate supporting portion which is bent from one end of the partitioning portion , and supports a lower surface of the top plate ; characterized in that : the cooker further comprises an insulator case in which the gas burner is accommodated; and the barrier further comprises a burner fixing portion which is bent from the other end of the partitioning portion , coupled to the insulator case and the induction case , and fixes the gas burner and the induction burner . a top plate having a surface on which food is seated; a case configured to form a space shielded by the top plate ; a gas burner provided inside the case , and in which a red-heat plate is heated by combustion of a fuel gas; an induction burner provided inside the case , and configured to heat a cooking container in an induction heating method; an induction case in which the induction burner is seated; and a barrier provided between the gas burner and the induction burner , and configured to partition an inside of the case into a space in which the gas burner is provided and a space in which the induction burner is provided; wherein the barrier comprises, a partitioning portion which extends from a front end of the case to a rear end thereof; and a plate supporting portion which is bent from one end of the partitioning portion , and supports a lower surface of the top plate ; characterized in that : the cooker further comprises an insulator case in which the gas burner is accommodated; and the barrier further comprises a burner fixing portion which is bent from the other end of the partitioning portion , coupled to the insulator case and the induction case , and fixes the gas burner and the induction burner . the cooker further comprises an insulator case in which the gas burner is accommodated; and the barrier further comprises a burner fixing portion which is bent from the other end of the partitioning portion , coupled to the insulator case and the induction case , and fixes the gas burner and the induction burner .
An audio apparatus for outputting an audio signal provided by an electronic device, the audio apparatus comprising: at least one microphone to acquire ambient sound of the audio apparatus; a speaker to output the audio signal; an air pressure regulator including: a fluid tube connecting an external space of a housing of the audio apparatus to an internal space of the housing and configured to adjust a change in an air pressure of the internal space of the housing, and an audio signal processor configured to: generate an anti-noise signal for canceling noise in the ambient sound by using the acquired ambient sound, and output the generated anti-noise signal and the audio signal through the speaker, the audio apparatus being characterized in that a porous member is disposed in the fluid tube, the porous member being configured to suppress a flow of air flowing through the fluid tube between the external space of the housing and the internal space of the housing, and wherein a location of the porous member disposed in the fluid tube is adjustable. at least one microphone to acquire ambient sound of the audio apparatus; a speaker to output the audio signal; an air pressure regulator including: a fluid tube connecting an external space of a housing of the audio apparatus to an internal space of the housing and configured to adjust a change in an a fluid tube connecting an external space of a housing of the audio apparatus to an internal space of the housing and configured to adjust a change in an air pressure of the internal space of the housing, and an audio signal processor configured to: generate an anti-noise signal for canceling noise in the ambient sound by using the acquired ambient sound, and output the generated anti-noise signal and the audio signal through the speaker, generate an anti-noise signal for canceling noise in the ambient sound by using the acquired ambient sound, and output the generated anti-noise signal and the audio signal through the speaker, the audio apparatus being characterized in that a porous member is disposed in the fluid tube, the porous member being configured to suppress a flow of air flowing through the fluid tube between the external space of the housing and the internal space of the housing, and wherein a location of the porous member disposed in the fluid tube is adjustable.
Pumping apparatus suitable to be mounted on a vehicle , said pumping apparatus comprising a bearing structure and a pumping unit which is disposed substantially along a longitudinal axis (X) and is provided with pumping means which are configured to pump material from a feed compartment toward an outlet end , there being present a connection element associated with said pumping means , characterized in that it also comprises damping means interposed between said pumping unit and said bearing structure to dampen at least the roll of said pumping unit with respect to said longitudinal axis (X), and in that said damping means comprise damper members mounted on corresponding support elements of said bearing structure , wherein at least one damper member is associated with said feed compartment , with said connection element and with said pumping means , respectively.
A drill comprising: a drill main body rotatable about an axis of rotation (O), and having a tip end with a tip flank and a shank; a chip discharge flute formed on a periphery of said drill main body , and extending from said tip end toward said shank of said drill main body ; and a cutting edge formed along an intersecting ridge where a wall surface of said chip discharge flute facing in the direction of drill rotation (T) intersects said tip flank of said drill main body , wherein a rake angle (γ) of said cutting edge , when viewed in cross section perpendicular to said cutting edge , is gradually increased in accordance with the radius of rotation, characterized in that the rake angle (γ) is gradually increased up to a transition point (X), and then said rake angle (γ) is gradually decreased to the periphery of said drill main body . a drill main body rotatable about an axis of rotation (O), and having a tip end with a tip flank and a shank; a chip discharge flute formed on a periphery of said drill main body , and extending from said tip end toward said shank of said drill main body ; and a cutting edge formed along an intersecting ridge where a wall surface of said chip discharge flute facing in the direction of drill rotation (T) intersects said tip flank of said drill main body , wherein a rake angle (γ) of said cutting edge , when viewed in cross section perpendicular to said cutting edge , is gradually increased in accordance with the radius of rotation, characterized in that the rake angle (γ) is gradually increased up to a transition point (X), and then said rake angle (γ) is gradually decreased to the periphery of said drill main body .
Mapping method comprising the steps of: - positioning, in an environment to be mapped , a plurality of passive markers ; the plurality of markers comprising at least a number of different types of markers equal to a type-number (K); the plurality of markers being organized in cells ; wherein each cell is identified by a combination of markers ; the combination of markers being a specific arrangement of markers capable of identifying the cell ; - memorizing at least one reference image of the environment to be mapped containing the plurality of markers organized in cells ; - detecting, by a moving video camera , a video sequence (VIDEO DATA) wherein the environment to be mapped is, at least in part, framed; - identifying in at least one frame of the video sequence (VIDEO DATA) one or more cells being part of the specific arrangement of markers of the reference image ; - calculating, on the basis of the data regarding the identified cells, at least one homography (MAPPING DATA) for the perspective transformation of the coordinates acquired in the video sequence (VIDEO DATA) into coordinates in the reference image and vice versa. - positioning, in an environment to be mapped , a plurality of passive markers ; the plurality of markers comprising at least a number of different types of markers equal to a type-number (K); the plurality of markers being organized in cells ; wherein each cell is identified by a combination of markers ; the combination of markers being a specific arrangement of markers capable of identifying the cell ; - memorizing at least one reference image of the environment to be mapped containing the plurality of markers organized in cells ; - detecting, by a moving video camera , a video sequence (VIDEO DATA) wherein the environment to be mapped is, at least in part, framed; - identifying in at least one frame of the video sequence (VIDEO DATA) one or more cells being part of the specific arrangement of markers of the reference image ; - calculating, on the basis of the data regarding the identified cells, at least one homography (MAPPING DATA) for the perspective transformation of the coordinates acquired in the video sequence (VIDEO DATA) into coordinates in the reference image and vice versa.
A torque transfer assembly comprising a drive shaft and a driven ball shaft and a dielectric connector positioned between, and connecting the drive shaft and the driven ball shaft, the connector comprising a body of dielectric material defining an insulating barrier between the drive shaft and the driven ball shaft, the dielectric barrier body having a first side from which a protrusion extends, the protrusion configured to engage in a correspondingly shaped recess formed in one of the drive shaft or the driven ball shaft, and a second side , opposite the first side, in which is formed a recess shaped to receive a correspondingly shaped protrusion extending from the other of the drive shaft or the driven ball shaft, the connector providing a dielectric barrier between the drive shaft and the driven ball shaft; characterised in that the assembly comprises a handle to manually rotate the ball shaft, the handle being received in a groove included in the connector body .
An interface circuit, comprising: an interface , a detection control module , a switch module , a first data line , and a second data line , wherein the width of the first data line is between 0.3 mm and 0.5 mm, the width of the second data line is between 0.05 mm and 0.1 mm, the interface is electrically connected to the detection control module and a movable end of the switch module , a first fixed end of the switch module is electrically connected to the first data line , and a second fixed end of the switch module is electrically connected to the second data line , wherein the interface comprises a first pin and a second pin; when the detection control module detects that an input voltage of the first pin is higher than a threshold, a signal received by the interface is a data signal, and the detection control module controls the movable end of the switch module to connect to the second fixed end, so that the first pin is electrically connected to the second data line ; and when the detection control module detects that an input voltage of the second pin is lower than a threshold, a signal received by the interface is a power supply signal, and the detection control module controls the movable end of the switch module to connect to the first fixed end, so that the second pin is electrically connected to the first data line . wherein the interface comprises a first pin and a second pin; when the detection control module detects that an input voltage of the first pin is higher than a threshold, a signal received by the interface is a data signal, and the detection control module controls the movable end of the switch module to connect to the second fixed end, so that the first pin is electrically connected to the second data line ; and when the detection control module detects that an input voltage of the second pin is lower than a threshold, a signal received by the interface is a power supply signal, and the detection control module controls the movable end of the switch module to connect to the first fixed end, so that the second pin is electrically connected to the first data line .
An epoxy resin composition comprising an epoxy resin, a curing agent, and an inorganic filler, wherein the epoxy resin comprises a crystalline epoxy resin, and an amorphous epoxy resin ; wherein the crystalline epoxy resin has a mesogen structure, wherein the crystalline epoxy resin is expressed by the following chemical formula: where m is an integer of 0 to 50, R is hydrogen or an alkyl group, wherein the epoxy resin comprises at least 50 wt% of the crystalline epoxy resin, wherein the epoxy resin composition comprises 40 wt% to 97 wt% of the inorganic filler.
Door drive , in particular a swing door drive, having a housing , an output shaft that can be coupled to a door leaf or to an outer frame, a drive unit for driving the drive axle , and a spring unit , which is tensioned during a respective opening movement of the door leaf and which is relaxed during a respective closing movement of the door leaf, wherein the output shaft can be driven by the drive unit via a spindle and a spindle nut , and having a piston , which is provided with an internal toothing which interacts with an external toothing of the output shaft , characterized in that the spindle nut forms an integral unit with the piston , and the closing force of the door drive is settable, wherein the spring unit is supported, on the one hand, on the integral unit comprising the piston and the spindle nut , and is supported, on the other hand, on the housing via a stop which, in order to set the spring force of the spring unit , is settable relative to the housing .
A syringe stabilizing apparatus comprising: abase ; and a syringe support vertically disposed above the base , elevating a fluid-filled portion of an infusion set vertically above the base and orienting a delivery end of the fluid-filled portion upwardly relative to a horizontal plane to take advantage of a gravitational effect on a fluid during delivery of the fluid from the fluid-filled portion to a patient, the syringe support comprising: a first retainer having an opening in which a rigid portion of the infusion set is received and retained therein without further user intervention; and a selectively actuated tube clamp operatively aligned with the first retainer wherein a flexible tube extending from the rigid portion of the infusion set extends through the tube clamp , wherein the selectively actuated tube clamp is for clamping the flexible tube in a closed condition, wherein the selectively actuated tube clamp is releasable from the closed condition by a user's first arm to an open condition to allow a flow of the fluid through the flexible tube from the delivery end of the fluid-filled portion while a user's second arm remains substantially motionless and provides a stabilizing force against the base as the user receives the flow of fluid into the second arm. abase ; and a syringe support vertically disposed above the base , elevating a fluid-filled portion of an infusion set vertically above the base and orienting a delivery end of the fluid-filled portion upwardly relative to a horizontal plane to take advantage of a gravitational effect on a fluid during delivery of the fluid from the fluid-filled portion to a patient, the syringe support comprising: a first retainer having an opening in which a rigid portion of the infusion set is received and retained therein without further user intervention; and a selectively actuated tube clamp operatively aligned with the first retainer wherein a flexible tube extending from the rigid portion of the infusion set extends through the tube clamp , wherein the selectively actuated tube clamp is for clamping the flexible tube in a closed condition, a first retainer having an opening in which a rigid portion of the infusion set is received and retained therein without further user intervention; and a selectively actuated tube clamp operatively aligned with the first retainer wherein a flexible tube extending from the rigid portion of the infusion set extends through the tube clamp , wherein the selectively actuated tube clamp is for clamping the flexible tube in a closed condition, wherein the selectively actuated tube clamp is releasable from the closed condition by a user's first arm to an open condition to allow a flow of the fluid through the flexible tube from the delivery end of the fluid-filled portion while a user's second arm remains substantially motionless and provides a stabilizing force against the base as the user receives the flow of fluid into the second arm.