mhurhangee/patent-ind-claim-en huggingface dataset:
A sensor for a missile seeker, the sensor comprising a primary, concave, reflector that is reflective to radio frequency, RF, waves, a secondary, convex, reflector that is reflective to RF waves and is arranged facing the primary reflector to further reflect RF waves reflected by the primary reflector, an RF detector configured for detecting RF waves , arranged on the opposite side of the primary reflector from the secondary reflector and arranged to detect the RF waves reflected by the secondary reflector, and a second detector configured for detecting another kind of waves , the second detector being arranged on the opposite side of the secondary reflector from the primary reflector, wherein the other kind of waves are an electromagnetic, EM, wave, the primary reflector being reflective to the EM wave but including a transmissive region through which RF waves can pass; the secondary reflector is reflective to RF waves but transmissive, and not reflective, to the EM wave, and is arranged to further reflect the RF waves through the transmissive region of the primary reflector; the RF detector is arranged to detect the RF waves reflected by the secondary reflector through the transmissive region of the primary reflector; and the second detector is arranged to detect the EM wave after it is reflected by the primary reflector and transmitted through the secondary reflector. the other kind of waves are an electromagnetic, EM, wave, the primary reflector being reflective to the EM wave but including a transmissive region through which RF waves can pass; the secondary reflector is reflective to RF waves but transmissive, and not reflective, to the EM wave, and is arranged to further reflect the RF waves through the transmissive region of the primary reflector; the RF detector is arranged to detect the RF waves reflected by the secondary reflector through the transmissive region of the primary reflector; and the second detector is arranged to detect the EM wave after it is reflected by the primary reflector and transmitted through the secondary reflector.
A system for determining the airtightness of a building having several walls and positions of leaks on the building , comprising at least one ultrasonic transmitter and at least one ultrasonic receiver , wherein the at least one ultrasonic transmitter and the at least one ultrasonic receiver are adapted to be arranged on different sides of at least one of the walls of the building , wherein the ultrasonic receiver receives ultrasonic signals emitted by the ultrasonic transmitter , and comprising an evaluation device for determining the airtightness of the wall and the positions of leaks on the wall using the signals received by the ultrasonic receiver and via the position of the ultrasonic transmitter and the position of the ultrasonic receiver , and the timing and form of the emitted ultrasonic signals, characterized in that for determining the respective size of the leaks, the ultrasonic transmitter emits ultrasonic signals of different frequencies, wherein the evaluation device additionally determines the size of the leaks via the frequency of the emitted ultrasonic signals and the frequency of the received signals.
A process for forming a sleeve on a container comprising the following consecutive steps: providing a container having a shrink sleeve conformed to said container, said shrink sleeve having a predetermined removeable portion ; providing a striker moving tangentially relative to said predetermined removeable portion; and removing said predetermined removeable portion by contacting said striker to said predetermined removeable portion; wherein said striker is a rotating roller . providing a container having a shrink sleeve conformed to said container, said shrink sleeve having a predetermined removeable portion ; providing a striker moving tangentially relative to said predetermined removeable portion; and removing said predetermined removeable portion by contacting said striker to said predetermined removeable portion; wherein said striker is a rotating roller .
A system comprising: an implantable medical device, IMD ; a trusted authority, TA, service provider including a master performance manager ; and a non-IMD-dedicated communication platform configured to execute an IMD application , wherein the system is configured to implement first secure communications between the implantable medical device and the trusted authority service provider through the non-IMD-dedicated communication platform, the first secure communications preventing access to the first secure communications by the non-IMD-dedicated communication platform and permitting secure access to the first secure communications at the implantable medical device and the trusted authority service provider, wherein the system is further configured to implement second secure communications between the IMD application and the trusted authority service provider, and wherein the TA service provider is configured to form at least a portion of the first secure communications to change a performance of the implantable medical device in response to a portion of the second secure communications received from the IMD application requesting a change in performance of the implantable medical device. an implantable medical device, IMD ; a trusted authority, TA, service provider including a master performance manager ; and a non-IMD-dedicated communication platform configured to execute an IMD application , wherein the system is configured to implement first secure communications between the implantable medical device and the trusted authority service provider through the non-IMD-dedicated communication platform, the first secure communications preventing access to the first secure communications by the non-IMD-dedicated communication platform and permitting secure access to the first secure communications at the implantable medical device and the trusted authority service provider, wherein the system is further configured to implement second secure communications between the IMD application and the trusted authority service provider, and wherein the TA service provider is configured to form at least a portion of the first secure communications to change a performance of the implantable medical device in response to a portion of the second secure communications received from the IMD application requesting a change in performance of the implantable medical device.
An ultrasonic flow meter comprising two ultrasonic transducers (TR1,TR2) arranged along a part of a flow path (FP) for fluid flow and being acoustically coupled to the flow path (FP); and a signal processing unit (SPU) for processing electrical signals received from the two ultrasonic transducers (TR1,TR2), characterized in that the signal processing unit (SPU) is arranged to digitalize a continuous signal from each of the two transducers (TR1,TR2) at a sample frequency of less than twice the resonance frequency of the two ultrasonic transducers (TR1,TR2) so that an undersampled transducer signal is obtained for each of the two ultrasonic transducers (TR1,TR2); and wherein the signal processing unit (SPU) is arranged to determine a transit time difference between each of the undersampled transducer signals from the two ultrasonic transducers (TR1,TR2). two ultrasonic transducers (TR1,TR2) arranged along a part of a flow path (FP) for fluid flow and being acoustically coupled to the flow path (FP); and a signal processing unit (SPU) for processing electrical signals received from the two ultrasonic transducers (TR1,TR2), characterized in that the signal processing unit (SPU) is arranged to digitalize a continuous signal from each of the two transducers (TR1,TR2) at a sample frequency of less than twice the resonance frequency of the two ultrasonic transducers (TR1,TR2) so that an undersampled transducer signal is obtained for each of the two ultrasonic transducers (TR1,TR2); and wherein the signal processing unit (SPU) is arranged to determine a transit time difference between each of the undersampled transducer signals from the two ultrasonic transducers (TR1,TR2).
Variable valve drive , in particular with a sliding cam system , for an internal combustion engine, having: a shaft ; a cam carrier which is arranged rotationally conjointly and axially displaceably on the shaft and which has a first cam and a second cam ; a force transmission device with a lever axle and with a force transmission element , in particular a valve lever or a rocker lever, which is pivotable about the lever axle and which, in a manner dependent on an axial position of the cam carrier , selectively produces an operative connection between the first cam and a gas exchange valve of the internal combustion engine or between the second cam and the gas exchange valve ; an actuator device for axially displacing the cam carrier ; and a carrying device which at least partially engages around the lever axle and carries the actuator device , characterized in that the carrying device engages in multi-part form around the lever axle ; and/or the carrying device has a first carrying element and a second carrying element which are fastened to one another and which each have a receiving shell , in particular a receiving half-shell, for forming a receptacle for the lever axle . a shaft ; a cam carrier which is arranged rotationally conjointly and axially displaceably on the shaft and which has a first cam and a second cam ; a force transmission device with a lever axle and with a force transmission element , in particular a valve lever or a rocker lever, which is pivotable about the lever axle and which, in a manner dependent on an axial position of the cam carrier , selectively produces an operative connection between the first cam and a gas exchange valve of the internal combustion engine or between the second cam and the gas exchange valve ; an actuator device for axially displacing the cam carrier ; and a carrying device which at least partially engages around the lever axle and carries the actuator device , characterized in that the carrying device engages in multi-part form around the lever axle ; and/or the carrying device has a first carrying element and a second carrying element which are fastened to one another and which each have a receiving shell , in particular a receiving half-shell, for forming a receptacle for the lever axle .
Method for edge coating in particular panel-formed workpieces, said workpieces consisting in particular at least partially of wood, wood-based materials, plastic or a combination thereof, with the steps: - bringing about a relative movement between a workpiece (W) and an applicator unit (10, 10a-10c), said applicator unit (10, 10a-10c) being provided for the application of a compound, wherein the compound comprises, for example, plastic, wood material such as wood foam, wood flour, sawdust or the like, foam material, a metallic or mineral paste, or combinations thereof, - adjusting an application area for application of the compound depending on the width of the edge of a workpiece to which the compound is to be applied, and - applying the compound to an edge of the workpiece (W) in order to form a three-dimensional body, characterised in that the compound applied to the workpiece (W) is pressed onto the workpiece (W) and, if necessary, formed by means of a pressure roller . - bringing about a relative movement between a workpiece (W) and an applicator unit (10, 10a-10c), said applicator unit (10, 10a-10c) being provided for the application of a compound, wherein the compound comprises, for example, plastic, wood material such as wood foam, wood flour, sawdust or the like, foam material, a metallic or mineral paste, or combinations thereof, - adjusting an application area for application of the compound depending on the width of the edge of a workpiece to which the compound is to be applied, and - applying the compound to an edge of the workpiece (W) in order to form a three-dimensional body,
A remote detector for voltage detection in an electrical grid, by means of which remote detector it can be detected whether a voltage is present in an electrical conductor of an electrical grid , which remote detector for voltage detection in an electrical grid comprises a sensor with which sensor the voltage of an electrical conductor can be detected at a distance from the electrical conductor without having to touch the electrical conductor, characterized in - that the sensor of the remote detector for voltage detection in an electrical grid comprises two parallel and essentially equally-sized metal surfaces which are arranged on the opposite sides of the same circuit board , and between which metal surfaces a signal is generated by the voltage produced in the vicinity of a live high-voltage conductor, by which signal a voltage present in the high-voltage conductor can be detected, and - that the remote detector for voltage detection is provided with - a measuring range for measuring the line voltage of the high-voltage grid, - a measuring range for measuring the presence of voltage in an individual conductor or for measuring the phase voltage in a high-voltage grid having several power lines side by side in order to distinguish between live and dead conductors, and - a measuring range for testing the apparatus by measuring the phase voltage of an ordinary mains wall socket. - that the sensor of the remote detector for voltage detection in an electrical grid comprises two parallel and essentially equally-sized metal surfaces which are arranged on the opposite sides of the same circuit board , and between which metal surfaces a signal is generated by the voltage produced in the vicinity of a live high-voltage conductor, by which signal a voltage present in the high-voltage conductor can be detected, and - that the remote detector for voltage detection is provided with - a measuring range for measuring the line voltage of the high-voltage grid, - a measuring range for measuring the presence of voltage in an individual conductor or for measuring the phase voltage in a high-voltage grid having several power lines side by side in order to distinguish between live and dead conductors, and - a measuring range for testing the apparatus by measuring the phase voltage of an ordinary mains wall socket. - a measuring range for measuring the line voltage of the high-voltage grid, - a measuring range for measuring the presence of voltage in an individual conductor or for measuring the phase voltage in a high-voltage grid having several power lines side by side in order to distinguish between live and dead conductors, and - a measuring range for testing the apparatus by measuring the phase voltage of an ordinary mains wall socket.
A quantum key device comprising a quantum detector unit for detecting a quantum signal and a plurality of logic units operably connected to the quantum detector unit wherein each logic unit is arranged to derive a separate quantum key for different users from different parts of the quantum signal detected.
Lid for the axial end closure of a roller body of a motor-driven conveyor roller, in particular of a drum motor, characterised in that the lid has an outer wall formed from stainless steel and an inner wall formed from a light metal and cast onto the outer wall.
Clawed securing device comprising a band having two halves , which at their ends have a respective clamping jaw , wherein the opposite clamping jaws of the two halves are respectively connected to one another via at least one clamping element and the clamping jaws respectively have at least one tab having a fixed end and free end , wherein the free end is bent over in such a way that the free end rests on the fixed end of the respective tab and forms a material doubling , wherein in the region of the material doubling there is formed at least one opening for the leadthrough of the at least one clamping element , characterized in that the clamping jaws have a rim , which is bent perpendicularly in relation to a face of the clamping jaws and is directed in the direction of the respectively opposite clamping jaw .
An alloy cast iron comprising: a pearlite matrix; and a graphite structure and a steadite-type eutectic structure which are precipitated in the pearlite matrix, wherein the steadite-type eutectic structure includes at least one element selected from boron (B) and vanadium (V), at least one element selected from chromium (Cr) and molybdenum (Mo), and copper (Cu), wherein the alloy cast iron comprises 0.02 to 0.5 wt% of at least one element selected from boron (B) and vanadium (V), 0.1 to 1.2 wt% of at least one element selected from chromium (Cr) and molybdenum (Mo), 0.3 to 1 wt% of copper (Cu), 0.02 to 0.03 wt% of phosphorus (P), 3.2 to 3.8 wt% of carbon (C), 1.8 to 2.8 wt% of silicon (Si), 0.2 to 1 wt% of manganese (Mn), 0.005 to 0.05 wt% of magnesium (Mg), 0.05 wt% or less of sulfur (S), 0 to 0.75 wt% of nickel (Ni), 0 to 0.1 wt% of tin (Sn), and the balance being iron (Fe), based on a total weight of the alloy cast iron, and wherein the graphite structure includes a spheroidal graphite structure and/or a vermicular graphite structure, and wherein a surface-hardened layer having a thickness of 0.1 to 2mm is formed on the alloy cast iron, and the alloy cast iron satisfies the following Correlation Equation 1: 2 ≤ H S / H I ≤ 10 (here, H S is a micro Vickers hardness (HMV) of the surface-hardened layer of the alloy cast iron, and H I is a Brinell hardness (HB) of an inner layer of the alloy cast iron). a pearlite matrix; and a graphite structure and a steadite-type eutectic structure which are precipitated in the pearlite matrix, wherein the steadite-type eutectic structure includes at least one element selected from boron (B) and vanadium (V), at least one element selected from chromium (Cr) and molybdenum (Mo), and copper (Cu), wherein the alloy cast iron comprises 0.02 to 0.5 wt% of at least one element selected from boron (B) and vanadium (V), 0.1 to 1.2 wt% of at least one element selected from chromium (Cr) and molybdenum (Mo), 0.3 to 1 wt% of copper (Cu), 0.02 to 0.03 wt% of phosphorus (P), 3.2 to 3.8 wt% of carbon (C), 1.8 to 2.8 wt% of silicon (Si), 0.2 to 1 wt% of manganese (Mn), 0.005 to 0.05 wt% of magnesium (Mg), 0.05 wt% or less of sulfur (S), 0 to 0.75 wt% of nickel (Ni), 0 to 0.1 wt% of tin (Sn), and the balance being iron (Fe), based on a total weight of the alloy cast iron, and wherein the graphite structure includes a spheroidal graphite structure and/or a vermicular graphite structure, and wherein a surface-hardened layer having a thickness of 0.1 to 2mm is formed on the alloy cast iron, and the alloy cast iron satisfies the following Correlation Equation 1: 2 ≤ H S / H I ≤ 10
A moving robot comprising: - a capturing unit configured to capture a three-dimensional image of surroundings of the moving robot , and extract depth image information of the captured 3D image; - a location estimator configured to estimate current location information of the moving robot within an area, - a controller configured to calculate second location information of the moving robot using the estimated current location information of the moving robot and the extracted depth image information, and create a map, CHARACTERISED BY - the moving robot further comprising an obstacle sensor configured to receive the 3D image from the capturing unit and to sense, as obstacles, objects having a height greater than that of a specific plane, by analysing information regarding the 3D image captured by the capturing unit ; - the location estimator further being configured to estimate the current location information by excluding an obstacle area sensed by the obstacle sensor, using an inertia measurement unit and odometry; and - the controller further being configured to create the map while excluding the obstacle area sensed by the obstacle sensor. - a capturing unit configured to capture a three-dimensional image of surroundings of the moving robot , and extract depth image information of the captured 3D image; - a location estimator configured to estimate current location information of the moving robot within an area, - a controller configured to calculate second location information of the moving robot using the estimated current location information of the moving robot and the extracted depth image information, and create a map, CHARACTERISED BY - the moving robot further comprising an obstacle sensor configured to receive the 3D image from the capturing unit and to sense, as obstacles, objects having a height greater than that of a specific plane, by analysing information regarding the 3D image captured by the capturing unit ; - the location estimator further being configured to estimate the current location information by excluding an obstacle area sensed by the obstacle sensor, using an inertia measurement unit and odometry; and - the controller further being configured to create the map while excluding the obstacle area sensed by the obstacle sensor.
Rotor body (1; 11) for a rotor of a rotating electrical machine, in particular of a turbogenerator, having at least one pole axis running perpendicular to a longitudinal centre axis of the rotor body (1; 11), wherein at least one section of the rotor body (1; 11) has at least two alternately arranged layers (4, 5; 13, 14) produced from different materials, wherein the materials differ from one another in terms of their respective electrical conductivity, wherein a layer sequence direction of a layer structure (7; 12) formed by the layers (4, 5; 13, 14) runs perpendicular to the pole axis and to the longitudinal centre axis and wherein the rotor body (1; 11) is highly magnetically conductive parallel to the pole axis , characterized in that the rotor body (1; 11) forms a plurality of axially running reception grooves , arranged distributed over the circumference of the rotor body blank , for receiving a respective conductor section of a rotor winding of the rotor, wherein the reception grooves are formed on the rotor body blank such that the rotor body (1; 11) has a pole axis running perpendicular to a longitudinal centre axis of the rotor body (1; 11) and that runs parallel to the layers (4, 5; 13, 14).
A tactile sensation providing device comprising: a panel ; a tactile sensation provider configured to provide a tactile sensation by vibrating the panel ; a housing ; and silicon rubber with a general U-shaped cross-section, attached between the panel and the housing , for suppressing intrusion of dust or water from outside the housing to inside the housing ; characterized in that the silicon rubber comprises a panel attaching portion attached to the panel , a housing attaching portion attached to the housing and a connector connecting the end of the panel attaching portion towards the housing center and the end of the housing attaching portion towards the housing center. a panel ; a tactile sensation provider configured to provide a tactile sensation by vibrating the panel ; a housing ; and silicon rubber with a general U-shaped cross-section, attached between the panel and the housing , for suppressing intrusion of dust or water from outside the housing to inside the housing ; characterized in that the silicon rubber comprises a panel attaching portion attached to the panel , a housing attaching portion attached to the housing and a connector connecting the end of the panel attaching portion towards the housing center and the end of the housing attaching portion towards the housing center.