mhurhangee/patent-ind-claim-en huggingface dataset:
Milling tool for milling and/or drilling workpieces, which is rotatable in a direction of rotation (R) about an axis of rotation (A) during machining, comprising: - a milling head , which has a radius cutter that describes a portion in the form of a circular arc such that the milling head takes up a partially spherical, in particular a hemispherical volume, in rotation, - a main body , which has a main feature in the form of a helical recess with respect to the rotation volume taken up by the rotating milling tool in order to form a conveying helix, wherein the main feature is provided with a cutting edge as main cutter , - characterized in that the main feature has a smooth lateral surface arranged on the side facing away from the main cutter in the direction of rotation (R). - a milling head , which has a radius cutter that describes a portion in the form of a circular arc such that the milling head takes up a partially spherical, in particular a hemispherical volume, in rotation, - a main body , which has a main feature in the form of a helical recess with respect to the rotation volume taken up by the rotating milling tool in order to form a conveying helix, wherein the main feature is provided with a cutting edge as main cutter , - characterized in that the main feature has a smooth lateral surface arranged on the side facing away from the main cutter in the direction of rotation (R).
A dispenser for interfolded napkins, the dispenser , comprising a container having a bottom wall extending in a horizontal plane and side walls extending from the bottom wall in a vertical direction perpendicular thereto and defining a dispensing opening opposite to the bottom wall , the side walls surrounding a rectangular supporting surface formed by said bottom wall , for supporting a stack of interfolded napkins , the dispenser further comprising a weight arranged between said side walls so as to form a stack-supported lid of the dispenser, the weight defining a dispensing mouth and being movable between an upper position adjacent to the dispensing opening of the container , and a lower position adjacent to the supporting surface of the container , the dispenser comprising a weight control means interconnecting the weight and the container , and extending inside the container between a container connection and a weight connection , said weight control means restricting the movement of the weight in a vertical direction along said side walls so as to determine the location of said upper position of said weight , and wherein the container defines a bottom portion comprising said bottom wall , and a wall portion comprising at least a part of the side walls , said bottom portion being removably and reattachably attached to the wall portion for refill of napkins from the bottom of the dispenser .
Device for converting a radar signal (S) for further signal processing in a test stand with a radar target emulator , comprising a divider arrangement comprising divider means arranged to reduce a frequency and a bandwidth of the radar signal (S) by a first factor for further signal processing, and a multiplication arrangement having a multiplication device which is arranged to increase a frequency and a bandwidth of the radar signal (S) by the first factor after the further signal processing. a divider arrangement comprising divider means arranged to reduce a frequency and a bandwidth of the radar signal (S) by a first factor for further signal processing, and a multiplication arrangement having a multiplication device which is arranged to increase a frequency and a bandwidth of the radar signal (S) by the first factor after the further signal processing.
A battery electrode comprising: comprising: a binder material and a conductive aid and at least one solid acidified metal oxide nanomaterial in a substantially monodisperse nanoparticulate form and having a pH < 5, the pH measured when a dried form of the at least one solid acidified metal oxide nanomaterial is suspended in water at room temperature and at 5 wt%, and a Hammett function H 0 > -12, the at least one solid acidified metal oxide being surface functionalized with at least one electron withdrawing group selected from the group consisting of Cl, Br, BO 3 , SO 4 , PO 4 and CH 3 COO, said at least one solid acidified metal oxide nanomaterial comprising at least one acidified tin oxide, acidified iron oxide, acidified manganese oxide, acidified titanium oxide, or acidified zirconium oxide.
Safety switching device for fail-safe shutdown of a technical installation , having a first and at least one second input , wherein the first input receives a first input signal with a first input circuit and the second input receiving a second input signal with a second input circuit , wherein the first and second input circuits are divided into a first (I) and a second circuit (II) which are galvanically isolated from each other, wherein a first signal input circuit , a first threshold value element , a first coupling element of the first input circuit , a second signal input circuit , a second threshold value element , and a second coupling element of the second input circuit are arranged in the first circuit (I), wherein the first circuit (I) further comprises a first testing means having a third coupling element , wherein the first testing means is configured to interrupt a current path from the first and second threshold elements to a ground terminal , wherein a second testing means and a first output circuit of the first input , a third testing means , and a second output circuit of the second input are arranged in the second circuit (II), wherein the first and second output circuits divide the respective input signal into two channels for subsequent two-channel redundant signal processing, and wherein the first, second and third coupling elements interconnect the first and second circuit (I, II).
A microelectronic assembly, comprising: a first microelectronic element having a front surface and a first electrically conductive pad exposed at the front surface; a second microelectronic element having a front surface and a second electrically conductive pad exposed thereat, the front surfaces of the first and second microelectronic elements facing one another, and the first and second pads being juxtaposed, each of the microelectronic elements embodying active semiconductor devices; and an electrically conductive element extending within a first opening extending from a rear surface of the first microelectronic element towards the front surface thereof, and within a second opening extending from the first opening through the first and second pads, wherein the first opening is tapered towards the front surface of the first microelectronic element, the electrically conductive element contacting the first and second pads, and wherein the second opening extends from a second surface of the second microelectronic element through the second pad of the second microelectronic element. a first microelectronic element having a front surface and a first electrically conductive pad exposed at the front surface; a second microelectronic element having a front surface and a second electrically conductive pad exposed thereat, the front surfaces of the first and second microelectronic elements facing one another, and the first and second pads being juxtaposed, each of the microelectronic elements embodying active semiconductor devices; and an electrically conductive element extending within a first opening extending from a rear surface of the first microelectronic element towards the front surface thereof, and within a second opening extending from the first opening through the first and second pads, wherein the first opening is tapered towards the front surface of the first microelectronic element, the electrically conductive element contacting the first and second pads, and wherein the second opening extends from a second surface of the second microelectronic element through the second pad of the second microelectronic element.
A device for applying bulk or sprinkable material, in particular for applying bulk or sprinkable material relevant for baked goods, preferably poppy seeds or sesame seeds, to the underside of dough pieces, comprising - a receiving belt for conveying the pieces of dough from a dough receiving point to a dough dispensing point , wherein, at the dough receiving point , pieces of dough, unsprinkled on the underside thereof, can be received onto the receiving belt , and, at the dough dispensing point , pieces of dough, sprinkled on the underside thereof, can be dispensed from the receiving belt , wherein the pieces of dough can be conveyed in a conveyor plane of the receiving belt from the dough receiving point to the dough dispensing point , and wherein the receiving belt is led back to the dough receiving point in a return plane below the conveyor plane of the receiving belt , - a sprinkable material unit for receiving and applying the bulk or sprinkable material, - a conveyor belt , wherein the conveyor belt is arranged at least partly below the sprinkable material unit , and wherein it is possible to apply bulk or sprinkable material to the conveyor belt by the sprinkable material unit , wherein the sprinkable material unit is arranged below the conveyor plane, in such a way that excess bulk or sprinkable material trickles down from the conveyor belt into the sprinkable material unit at the end of the conveyor level, and wherein, between the return plane and the conveyor plane of the receiving belt , the receiving belt and conveyor belt in a transfer region are at a, in particular adjustable, distance from each other or adjacent to one another in such a way that bulk or sprinkable material can be clamped between the receiving belt and the conveyor belt and, in the transfer region , can be transferred from the conveyor belt onto the receiving belt , wherein in the transfer region the conveyor belt is arranged so as to follow the course of the receiving belt, in particular with regard to the return of the receiving belt . - a receiving belt for conveying the pieces of dough from a dough receiving point to a dough dispensing point , wherein, at the dough receiving point , pieces of dough, unsprinkled on the underside thereof, can be received onto the receiving belt , and, at the dough dispensing point , pieces of dough, sprinkled on the underside thereof, can be dispensed from the receiving belt , wherein the pieces of dough can be conveyed in a conveyor plane of the receiving belt from the dough receiving point to the dough dispensing point , and wherein the receiving belt is led back to the dough receiving point in a return plane below the conveyor plane of the receiving belt , - a sprinkable material unit for receiving and applying the bulk or sprinkable material, - a conveyor belt , wherein the conveyor belt is arranged at least partly below the sprinkable material unit , and wherein it is possible to apply bulk or sprinkable material to the conveyor belt by the sprinkable material unit ,
An endovascular prosthesis comprising: a conduit forming a lumen within a surrounding wall having an inner surface and an outer surface; and a monitoring device disposed on the wall forming the lumen, the monitoring device comprising a sensor element configured to detect a physical event and to generate an electrical parameter shift in response to the physical event, and an antenna portion configured to receive a first oscillating electrical signal from an interrogator device and to transmit a second oscillating electrical signal to the interrogator device where the second oscillating electrical signal is modulated by the electrical parameter shift, at least one component of the monitoring device being integrated within a structure of the endovascular prosthesis, and wherein the sensor element is an integrated sensor element comprising a first metallic conduit, a second metallic conduit, and a sensor material, the sensor element forming at least a portion of a wire or strut element configured to form the wall structure of the endovascular prosthesis; and wherein the sensor element is formed as a coaxial capacitor, where the sensor material changes in capacitance when subject to pressure or stress, or the sensor element is formed as a variable resistor, where the sensor material is disposed between the first metallic conduit and the second metallic conduit and varies in resistance when subject to pressure or stress. a conduit forming a lumen within a surrounding wall having an inner surface and an outer surface; and a monitoring device disposed on the wall forming the lumen, the monitoring device comprising a sensor element configured to detect a physical event and to generate an electrical parameter shift in response to the physical event, and an antenna portion configured to receive a first oscillating electrical signal from an interrogator device and to transmit a second oscillating electrical signal to the interrogator device where the second oscillating electrical signal is modulated by the electrical parameter shift, at least one component of the monitoring device being integrated within a structure of the endovascular prosthesis, and wherein the sensor element is an integrated sensor element comprising a first metallic conduit, a second metallic conduit, and a sensor material, the sensor element forming at least a portion of a wire or strut element configured to form the wall structure of the endovascular prosthesis; and wherein the sensor element is formed as a coaxial capacitor, where the sensor material changes in capacitance when subject to pressure or stress, or the sensor element is formed as a variable resistor, where the sensor material is disposed between the first metallic conduit and the second metallic conduit and varies in resistance when subject to pressure or stress.
A frozen confection product comprising natural bean extract as acidifying agent with a pH of 5.6 - 6.4.
Rimless glasses, comprising a left temple , a left end piece , a left lens , a nose mid-bridge , a right lens , a right end piece , and a right temple , wherein the left temple is connected to a left end of the left lens through the left end piece ; the left lens is connected to the right lens through the nose mid-bridge ; and a right end of the right lens is connected to the right temple through the right end piece ; wherein: a first lens fixing device is disposed between the left end piece and the left end of the left lens ; a second lens fixing device is disposed between a right end of the left lens and a left end of the nose mid-bridge ; a third lens fixing device is disposed between a right end of the nose mid-bridge and a left end of the right lens ; a fourth lens fixing device is disposed between the right end of the right lens and the right end piece ; the first lens fixing device comprises a lens positioning frame ; a lens slot is disposed at one end of the lens positioning frame ; a positioning screw tube is disposed through the slotted end of the lens positioning frame ; a first fixing screw is in threaded connection with a front end of the positioning screw tube , and a second fixing screw is disposed at a rear end of the positioning screw tube ; a first through hole allowing the positioning screw tube to extend therethrough is disposed in the left end of the left lens , and the positioning screw tube is disposed through the first through hole ; a first limiting slot is disposed at a left edge of the left lens ; the lens positioning frame is sleeved on the left end of the left lens , and a left end of the lens positioning frame snaps into the first limiting groove ; a second through hole is disposed in the left end piece ; the head of the first fixing screw extends through the second through hole to be in threaded connection with the front end of the positioning screw tube ; when the first fixing screw is tightened, the left end piece and a front end support of the lens positioning frame are forced to press tightly against a front end face of the left lens ; a third through hole is disposed in a rear end of the lens positioning frame ; the head of the second fixing screw extends through the third through hole to be in threaded connection with the rear end of the positioning screw tube ; and when the second fixing screw is tightened, a rear end support of the lens positioning frame is connected and fixed to a rear end face of the left lens , wherein the lens positioning frame comprises a front support , a middle support and a rear support ; a rear end face of the front support is perpendicular to a right end face of the middle support ; a front end face of the rear support is perpendicular to the right end face of the middle support ; and the front support , the middle support and the rear support are integrated, wherein the front support , the middle support and the rear support are made of a stainless steel material.
A robotic work tool comprising a chassis , a cover and a controller for controlling the operation of the robotic work tool , the robotic work tool further comprising a lift/collision detection device connected to the controller for providing sensor input, and which lift/collision detection device comprises a first sensor element and a second sensor element , the controller being configured to: receive sensor input of a distance value indicating a distance between the first sensor element and the second sensor element ; determine whether a lift has been detected, by comparing the distance value with a lift detection threshold (d1) characterized in that the controller is further configured to determine whether a collision has been detected, by comparing the distance value with a collision detection threshold (d2), wherein the collision detection threshold (d2) is different from the lift detection threshold (d1). receive sensor input of a distance value indicating a distance between the first sensor element and the second sensor element ; determine whether a lift has been detected, by comparing the distance value with a lift detection threshold (d1) characterized in that the controller is further configured to determine whether a collision has been detected, by comparing the distance value with a collision detection threshold (d2), wherein the collision detection threshold (d2) is different from the lift detection threshold (d1).
An electric power conversion device comprising: an inverter which converts DC power into AC power and is configured to supply the AC power to electric equipment of a railway vehicle, the input of the inverter is configured to be connected to an external power source ; a battery which stores DC power; and a converter which converts the AC power into DC power and charges the battery ; wherein the battery is charged to a voltage equal to or less than a lower limit value of a voltage range of the external power source; and wherein the battery is configured to supply electric power to the inverter when the electric power is not supplied to the inverter from the external power source; characterized in that the electric power conversion device further comprises: a breaker provided between an output of the inverter and the converter ; wherein when the breaker is in a conductive state, an output AC power of the inverter is configured to be supplied to the converter ; wherein the battery is configured to supply the electric power to the inverter through a diode ; and wherein when the battery supplies the electric power to the inverter , the breaker is configured to be brought into an opened state. an inverter which converts DC power into AC power and is configured to supply the AC power to electric equipment of a railway vehicle, the input of the inverter is configured to be connected to an external power source ; a battery which stores DC power; and a converter which converts the AC power into DC power and charges the battery ; wherein the battery is charged to a voltage equal to or less than a lower limit value of a voltage range of the external power source; and wherein the battery is configured to supply electric power to the inverter when the electric power is not supplied to the inverter from the external power source; characterized in that the electric power conversion device further comprises: a breaker provided between an output of the inverter and the converter ; wherein when the breaker is in a conductive state, an output AC power of the inverter is configured to be supplied to the converter ; wherein the battery is configured to supply the electric power to the inverter through a diode ; and wherein when the battery supplies the electric power to the inverter , the breaker is configured to be brought into an opened state. a breaker provided between an output of the inverter and the converter ; wherein when the breaker is in a conductive state, an output AC power of the inverter is configured to be supplied to the converter ; wherein the battery is configured to supply the electric power to the inverter through a diode ; and wherein when the battery supplies the electric power to the inverter , the breaker is configured to be brought into an opened state.
A method for detecting refrigerant leakage in an air source heat pump system, comprising the following steps: (i): obtaining a running parameter of an air source heat pump system, wherein the running parameter at least comprises a compressor rotational speed or capacity; (ii): comparing the running parameter with a preset running parameter range; (iii): updating a cumulative score when the running parameter falls within the preset running parameter range; and (iv): when the cumulative score exceeds a predetermined cumulative score, determining that refrigerant leakage occurs, and when the cumulative score does not exceed the predetermined cumulative score, return to step (i); characterised in that in step (ii), when the air source heat pump system has been running for a first predetermined time and an absolute value of a water inlet/outlet temperature difference is less than a first predetermined value, the compressor rotational speed or capacity is compared with a predetermined rotational speed or capacity; and in step (iii), when the compressor rotational speed or capacity is greater than or equal to the predetermined rotational speed or capacity, the cumulative score is increased by a first score, and when the compressor rotational speed or capacity is less than the predetermined rotational speed or capacity, return to step (i). (i): obtaining a running parameter of an air source heat pump system, wherein the running parameter at least comprises a compressor rotational speed or capacity; (ii): comparing the running parameter with a preset running parameter range; (iii): updating a cumulative score when the running parameter falls within the preset running parameter range; and (iv): when the cumulative score exceeds a predetermined cumulative score, determining that refrigerant leakage occurs, and when the cumulative score does not exceed the predetermined cumulative score, return to step (i);