mhurhangee/patent-ind-claim-en huggingface dataset:
Piston for an internal combustion engine having - a piston axis and a radial plane which runs orthogonally with respect thereto, - a piston head with an outer circumferential face with at least one ring groove to receive a piston ring , - wherein the at least one ring groove is arranged so as to slope to the outside in the radial direction in the case of a piston having the piston head arranged at the top, characterized in - that at least one ring groove is oriented at an angle α between 0.5° ≤ α ≤ 2° obliquely with respect to the radial plane of the piston , - that at least one piston ring is provided which has a rectangular-like cross section with rounded corner regions and an oblique outer flank , - that the oblique outer flank differs from an inner flank which lies opposite by an angle β between 2° < β ≤ 5°. - a piston axis and a radial plane which runs orthogonally with respect thereto, - a piston head with an outer circumferential face with at least one ring groove to receive a piston ring , - wherein the at least one ring groove is arranged so as to slope to the outside in the radial direction in the case of a piston having the piston head arranged at the top, characterized in - that at least one ring groove is oriented at an angle α between 0.5° ≤ α ≤ 2° obliquely with respect to the radial plane of the piston , - that at least one piston ring is provided which has a rectangular-like cross section with rounded corner regions and an oblique outer flank , - that the oblique outer flank differs from an inner flank which lies opposite by an angle β between 2° < β ≤ 5°.
A light-signaling device for access points provided with automations, such as gates and/or automatic barriers, comprising: a lighting element ; a communication port for receiving commands for the lighting element; a control unit in communication with said communication port and said lighting element , said control unit being configured to read the commands from the communication port and accordingly to control the lighting element so as to set light patterns having different shape and/or color and/or intensity on the basis of the commands received, characterized in that it further comprises an antenna mounted on a support and interface electronics towards said antenna , said interface electronics being in communication with the control unit to exchange data via the communication port so as to form a wireless communication gateway module, for example according to Wi-Fi, Bluetooth, Zigbee, GPRS, UMTS, LTE protocols and the like. a lighting element ; a communication port for receiving commands for the lighting element; a control unit in communication with said communication port and said lighting element , said control unit being configured to read the commands from the communication port and accordingly to control the lighting element so as to set light patterns having different shape and/or color and/or intensity on the basis of the commands received, characterized in that it further comprises an antenna mounted on a support and interface electronics towards said antenna , said interface electronics being in communication with the control unit to exchange data via the communication port so as to form a wireless communication gateway module, for example according to Wi-Fi, Bluetooth, Zigbee, GPRS, UMTS, LTE protocols and the like.
An unmanned aerial vehicle comprising: a flight system for producing thrust to manoeuvre the unmanned aerial vehicle comprising: one or more flight rotors defining a plane (X) passing through each flight rotor and a thrust direction generally perpendicular to the plane (X); and one or more electric motors for driving the one or more flight rotors ; a cargo area for coupling to or receiving a load ; a load system for providing thrust additional to the thrust provided by the flight system to thereby lift a load attached to a connection point and coupled to or received in the cargo area, the load system comprising: a first gas turbine propulsion system ; a controller configured to control the flight system and load system ; and a load sensor in communication with the controller , the load sensor being configured to provide a signal indicative of a weight applied by the load attached to the connection point, wherein the controller is configured to control the load system in response to the signal. a flight system for producing thrust to manoeuvre the unmanned aerial vehicle comprising: one or more flight rotors defining a plane (X) passing through each flight rotor and a thrust direction generally perpendicular to the plane (X); and one or more electric motors for driving the one or more flight rotors ; a cargo area for coupling to or receiving a load ; one or more flight rotors defining a plane (X) passing through each flight rotor and a thrust direction generally perpendicular to the plane (X); and one or more electric motors for driving the one or more flight rotors ; a cargo area for coupling to or receiving a load ; a load system for providing thrust additional to the thrust provided by the flight system to thereby lift a load attached to a connection point and coupled to or received in the cargo area, the load system comprising: a first gas turbine propulsion system ; a controller configured to control the flight system and load system ; and a load sensor in communication with the controller , the load sensor being configured to provide a signal indicative of a weight applied by the load attached to the connection point, wherein the controller is configured to control the load system in response to the signal.
Gear motor formed of a housing comprising an electric motor which drives a parallel-shaft reduction gear train that comprises at least one intermediate gear and an output wheel , - said output wheel consisting of a single component having a toothed ring which is extended on either side by cylindrical axial extensions each guided by the housing , each of said extensions having at their end a means for coupling with an external drive member, - said output wheel being coaxial with a toothed wheel that forms one of said intermediate gears, characterized in that said toothed wheel is freely rotatable relative to one of said axial extensions. - said output wheel consisting of a single component having a toothed ring which is extended on either side by cylindrical axial extensions each guided by the housing , each of said extensions having at their end a means for coupling with an external drive member, - said output wheel being coaxial with a toothed wheel that forms one of said intermediate gears,
A double-layered tube of the tobacco processing industry, produced from a first and a second material strip portion , wherein the first material strip portion has a first width and the second material strip portion has a second width, wherein the first and the second material strip portion are wound around one another such that the first material strip portion in cross-section is shaped to be circular or oval and the edges defining the first width abut one another, wherein the second material strip portion in cross-section is shaped to be circular or oval and the edges defining the second width abut one another, wherein the second material strip portion is arranged externally around the first material strip portion , wherein an adhesive is provided between the first and the second material strip portion as gluing over the entire surface or is provided as gluing over approximately the entire surface, wherein the gluing over approximately the entire surface is a gluing, in which the surface of the first or the second material strip portion is glued at least 80% over the entire surface, wherein the abutting edges (13 - 16) of the first and second material strip portions are offset from one another in a circumferential direction, wherein the abutting edges are located with a radial angular spacing from one another of between 10° and 80°, wherein the double-layered tube has an internal diameter of 3 mm to 8 mm.
A high-frequency magnetic field generating device for electron spin resonance, comprising: two coils (L1, L2, L11, L12, L21, L22) arranged with a predetermined gap in parallel with each other, an electron spin resonance material being arranged in between or at one side of the two coils (L1, L2, L11, L12, L21, L22); a high-frequency power supply configured to generate a microwave current that flows in the two coils (L1, L2, L11, L12, L21, L22); and a transmission line part (S1, S2, S11, S12, S21, S22, S1s) connected to the two coils (L1, L2, L11, L12, L21, L22) and configured to set a current distribution so as to locate the two coils at positions other than a node of a stationary wave of the microwave current; wherein the transmission line part (S1, S2, S11, S12, S21, S22, S1s) is two transmission lines; the two transmission lines are connected to the two coils (L1, L2, L11, L12, L21, L22), respectively; one-side ends of the two transmission lines are open-circuited or are connected to a high impedance circuit for a frequency of the microwave current; other-side ends of the two transmission lines are connected to one-side ends of the two coils; and other-side ends of the two coils (L1, L2, L11, L12, L21, L22) are connected to each other and the high-frequency power supply is connected to a connecting point between the other-side ends of the two coils such that the microwave current from the high-frequency power supply flows into the other-side ends of the two coils (L1, L2, L11, L12, L21, L22). two coils (L1, L2, L11, L12, L21, L22) arranged with a predetermined gap in parallel with each other, an electron spin resonance material being arranged in between or at one side of the two coils (L1, L2, L11, L12, L21, L22); a high-frequency power supply configured to generate a microwave current that flows in the two coils (L1, L2, L11, L12, L21, L22); and a transmission line part (S1, S2, S11, S12, S21, S22, S1s) connected to the two coils (L1, L2, L11, L12, L21, L22) and configured to set a current distribution so as to locate the two coils at positions other than a node of a stationary wave of the microwave current; wherein the transmission line part (S1, S2, S11, S12, S21, S22, S1s) is two transmission lines; the two transmission lines are connected to the two coils (L1, L2, L11, L12, L21, L22), respectively; one-side ends of the two transmission lines are open-circuited or are connected to a high impedance circuit for a frequency of the microwave current; other-side ends of the two transmission lines are connected to one-side ends of the two coils; and other-side ends of the two coils (L1, L2, L11, L12, L21, L22) are connected to each other and the high-frequency power supply is connected to a connecting point between the other-side ends of the two coils such that the microwave current from the high-frequency power supply flows into the other-side ends of the two coils (L1, L2, L11, L12, L21, L22).
A method performed by a wireless device for updating measurement configuration, the method comprising receiving a measurement configuration from a network node, the measurement configuration comprising a measurement object that includes at least one cell quality derivation parameter, wherein the wireless device has previously stored measurement results associated with the measurement object and wherein measurement results comprises at least one synchronization signal, SS, and channel state information reference signal, CSI-RS, based measurements, wherein the at least one cell quality derivation parameter comprises one or more of SSB threshold, CSI-RS threshold, N SS blocks, and N CSI-RS, wherein said N SS blocks parameter is used for the maximum number of beams to be averaged for cell measurement results based on SS/physical broadcast channel PBCH, blocks, and N CSI-RS parameter is used for the maximum number of beams to be averaged for cell measurement results based on CSI-RS; determining the measurement object includes a reconfigured cell quality derivation parameter that changes the way the wireless device determines the quality of a cell; determining a portion of the previously stored measurement results were computed based on the reconfigured cell quality derivation parameter; and removing the portion of the previously stored measurement results. receiving a measurement configuration from a network node, the measurement configuration comprising a measurement object that includes at least one cell quality derivation parameter, wherein the wireless device has previously stored measurement results associated with the measurement object and wherein measurement results comprises at least one synchronization signal, SS, and channel state information reference signal, CSI-RS, based measurements, wherein the at least one cell quality derivation parameter comprises one or more of SSB threshold, CSI-RS threshold, N SS blocks, and N CSI-RS, wherein said N SS blocks parameter is used for the maximum number of beams to be averaged for cell measurement results based on SS/physical broadcast channel PBCH, blocks, and N CSI-RS parameter is used for the maximum number of beams to be averaged for cell measurement results based on CSI-RS; determining the measurement object includes a reconfigured cell quality derivation parameter that changes the way the wireless device determines the quality of a cell; determining a portion of the previously stored measurement results were computed based on the reconfigured cell quality derivation parameter; and removing the portion of the previously stored measurement results.
A ventilation device for filtering air and for precipitating water aerosols from air, - wherein the ventilation device has a plurality of filter elements , a plurality of housings , a plurality of fans and a flow adapter , - wherein the respective filter element is fixed in the respective housing such that air can flow through from an inlet opening to an outlet opening of the respective housing in a flow direction , - wherein the respective fan is fixed on the outlet opening downstream of the respective housing in the flow direction and the flow adapter is fixed on the inlet opening upstream of the respective housing in the flow direction , characterized - in that the respective filter element , the respective housing and the respective fan in each case form a ventilation module with a flow surface , - in that a plurality of identical ventilation modules are stacked on one another in a detachable manner to form the ventilation device , such that a total flow surface of the ventilation device corresponds to a multiple of the flow surface of the individual ventilation module , and - in that the flow adapter is provided for evenly distributing the air sucked in from the outside by the respective fan over the total flow surface and is in one piece and preferably made from plastic, so that the air sucked in from outside by the respective fan can flow evenly through the respective filter elements . - wherein the ventilation device has a plurality of filter elements , a plurality of housings , a plurality of fans and a flow adapter , - wherein the respective filter element is fixed in the respective housing such that air can flow through from an inlet opening to an outlet opening of the respective housing in a flow direction , - wherein the respective fan is fixed on the outlet opening downstream of the respective housing in the flow direction and the flow adapter is fixed on the inlet opening upstream of the respective housing in the flow direction , characterized - in that the respective filter element , the respective housing and the respective fan in each case form a ventilation module with a flow surface , - in that a plurality of identical ventilation modules are stacked on one another in a detachable manner to form the ventilation device , such that a total flow surface of the ventilation device corresponds to a multiple of the flow surface of the individual ventilation module , and - in that the flow adapter is provided for evenly distributing the air sucked in from the outside by the respective fan over the total flow surface and is in one piece and preferably made from plastic, so that the air sucked in from outside by the respective fan can flow evenly through the respective filter elements .
A rare earth magnet composed of R (where R is at least one element selected from among rare earth elements including Y), B, Al, Cu, Zr, Co, O, C, Fe, and optionally Ga, wherein the content of each element is as follows: R: 25-34 wt% B: 0.86-0.98 wt% Al: 0.03-0.3 wt% Cu: 0.01-0.15 wt% Zr: 0.03-0.25 wt% Co: ≤3 wt% (but not 0 wt%) O: 0.03-0.07 wt% C: 0.03-0.15 wt% Ga: ≤0.2 wt%, with the remainder being Fe and unavoidable impurities selected from the group consisting of Mn, Ca, Ni, Si, Cl, S and F, wherein the content of said unavoidable impurities is 0.001-0.5 wt%. R: 25-34 wt% B: 0.86-0.98 wt% Al: 0.03-0.3 wt% Cu: 0.01-0.15 wt% Zr: 0.03-0.25 wt% Co: ≤3 wt% (but not 0 wt%) O: 0.03-0.07 wt% C: 0.03-0.15 wt% Ga: ≤0.2 wt%,
An inflatable probe for testing a component, the inflatable probe comprising: a balloon formed of a dielectric material, the balloon having a neck and at least one electrode pair comprising an inner electrode and an outer electrode , the inner electrode being positioned on an internal surface of the balloon and the outer electrode being positioned on an external surface of the balloon ; a sealing plug that forms an air tight seal with the neck of the balloon to retain a fluid within the balloon, the sealing plug at least having a seal electrode to connect to the inner electrode within the balloon, the sealing plug supporting a first wire to connect to the first seal electrode ; and at least one tool that is connected to the balloon . a balloon formed of a dielectric material, the balloon having a neck and at least one electrode pair comprising an inner electrode and an outer electrode , the inner electrode being positioned on an internal surface of the balloon and the outer electrode being positioned on an external surface of the balloon ; a sealing plug that forms an air tight seal with the neck of the balloon to retain a fluid within the balloon, the sealing plug at least having a seal electrode to connect to the inner electrode within the balloon, the sealing plug supporting a first wire to connect to the first seal electrode ; and at least one tool that is connected to the balloon .
A method for detecting an electric arc in a photovoltaic installation intended to deliver an electric current (I), comprising the following steps: • Measuring (E0) values that are representative of the electric current (I) delivered by the photovoltaic installation ; • Adjusting (E2) a variable current jump threshold (S(t i )) as a function of measured values; • Detecting (E3) a current jump having a magnitude greater than a current jump threshold adjusted as a function of values measured before the jump; • Detecting (E5) an electric arc upon detection of a current jump, the method being characterized in that the adjustment (E2) of the variable current jump threshold uses a law of variation of the threshold as a function of a nominal current of the photovoltaic installation, including a phase of increasing the current jump threshold as a function of said nominal current, the law of variation of the threshold including a constant current jump threshold phase for nominal current values of the photovoltaic installation that are less than a lower limit of between 0 A and 8 A, advantageously between 0.8 A and 1.2 A, in particular equal to 1 A. • Measuring (E0) values that are representative of the electric current (I) delivered by the photovoltaic installation ; • Adjusting (E2) a variable current jump threshold (S(t i )) as a function of measured values; • Detecting (E3) a current jump having a magnitude greater than a current jump threshold adjusted as a function of values measured before the jump; • Detecting (E5) an electric arc upon detection of a current jump,
A porous silicon composite cluster structure comprising: a core comprising a porous silicon composite secondary particle and a second carbon flake on at least one surface of the porous silicon composite secondary particle ; and as a shell on the core , a carbonaceous layer on the porous silicon composite secondary particle , the carbonaceous layer comprising amorphous carbon, wherein the porous silicon composite secondary particle comprises an aggregate of two or more silicon primary particles , the two or more silicon primary particles comprise silicon, a silicon suboxide of the formula SiO x , wherein 0<x<2 on a surface of the silicon, and a first carbon flake on at least one surface of the silicon suboxide, the silicon suboxide is in a form of a film, a matrix, or a combination thereof, and the first carbon flake and the second carbon flake are each independently present in a form of a film, particles, a matrix, or combination thereof; wherein the first carbon flake and the second carbon flake each independently comprise graphene, graphite, carbon fibers, graphitic carbon, graphene oxide or a combination thereof; and wherein the pores of the porous silicon composite secondary particle are not filled with the amorphous carbon in the carbonaceous layer . a core comprising a porous silicon composite secondary particle and a second carbon flake on at least one surface of the porous silicon composite secondary particle ; and as a shell on the core , a carbonaceous layer on the porous silicon composite secondary particle , the carbonaceous layer comprising amorphous carbon, wherein the porous silicon composite secondary particle comprises an aggregate of two or more silicon primary particles , the two or more silicon primary particles comprise silicon, a silicon suboxide of the formula SiO x , wherein 0<x<2 on a surface of the silicon, and a first carbon flake on at least one surface of the silicon suboxide, the silicon suboxide is in a form of a film, a matrix, or a combination thereof, and the first carbon flake and the second carbon flake are each independently present in a form of a film, particles, a matrix, or combination thereof; wherein the first carbon flake and the second carbon flake each independently comprise graphene, graphite, carbon fibers, graphitic carbon, graphene oxide or a combination thereof; and wherein the pores of the porous silicon composite secondary particle are not filled with the amorphous carbon in the carbonaceous layer .