mhurhangee/patent-ind-claim-en huggingface dataset:
An apparatus comprising: a first earpiece into which a first acoustic driver is disposed to acoustically output a first audio channel; a first audio amplifier coupled to the first acoustic driver , wherein the first audio amplifier is configured to amplify a first audio signal of the first audio channel; a second earpiece into which a second acoustic driver is disposed to acoustically output a second audio channel; a second audio amplifier coupled to the second acoustic driver , wherein the second audio amplifier is configured to amplify a second audio signal of the second audio channel; an internal power source of the apparatus, wherein the internal power source of the apparatus is configured to provide electric power to each of the first and second audio amplifiers; a first connector configured to couple a first audio device to one or both channels of the apparatus; a second connector configured to couple a second audio device to one or both channels of the apparatus; and a coupler configured to couple the first and second audio channels such that both of the first and second audio signals provided by either of the first or second audio devices are used to provide a same audio signal which is acoustically output by both the first and second acoustic drivers to both ears of a user in response to a lack of electric power provided to the apparatus from the first audio device through the first connector, from the second audio device through the second connector and from the internal power source of the apparatus. a first earpiece into which a first acoustic driver is disposed to acoustically output a first audio channel; a first audio amplifier coupled to the first acoustic driver , wherein the first audio amplifier is configured to amplify a first audio signal of the first audio channel; a second earpiece into which a second acoustic driver is disposed to acoustically output a second audio channel; a second audio amplifier coupled to the second acoustic driver , wherein the second audio amplifier is configured to amplify a second audio signal of the second audio channel; an internal power source of the apparatus, wherein the internal power source of the apparatus is configured to provide electric power to each of the first and second audio amplifiers; a first connector configured to couple a first audio device to one or both channels of the apparatus; a second connector configured to couple a second audio device to one or both channels of the apparatus; and a coupler configured to couple the first and second audio channels such that both of the first and second audio signals provided by either of the first or second audio devices are used to provide a same audio signal which is acoustically output by both the first and second acoustic drivers to both ears of a user in response to a lack of electric power provided to the apparatus from the first audio device through the first connector, from the second audio device through the second connector and from the internal power source of the apparatus.
A method for authenticating a digital image representative of an identity document (ID), comprising: generating, based on the digital image, at least two local texture patches representative of texture information of at least two select local blocks of the ID; wherein generating the at least two local texture patches comprises: detecting, for a target manipulation space, at least two features of interest of the ID; defining the at least two select local blocks of the ID based on the detected at least two features of interest; and extracting, based on the digital image, texture information at each of the at least two select local blocks to generate the at least two local texture patches and detecting the presence of a forgery in the digital image based on the at least two local texture patches, characterized in that the target manipulation space is physical portrait photo substitution, wherein the at least two features of interest comprise a portrait photo of the ID, and wherein the at least two select local blocks comprise at least two blocks straddling a boundary of the portrait photo. detecting, for a target manipulation space, at least two features of interest of the ID; defining the at least two select local blocks of the ID based on the detected at least two features of interest; and extracting, based on the digital image, texture information at each of the at least two select local blocks to generate the at least two local texture patches and detecting the presence of a forgery in the digital image based on the at least two local texture patches,
Transport and handing-over arrangement for disc-shaped substrates , comprising: • a carrier with a carrier surface (3 O ) which lies horizontally; • a tray-shaped substrate carrier held on the carrier surface due to its weight, each with at least one planar accommodation for a substrate and at least with one part of magnetisable material; • a take-over arrangement with a take-over surface (15 o ) opposite and spaced from the carrier surface (3 o ), wherein the carrier and the take-over arrangement are controllably movable relative and parallel to each other, and thereby at least one of the substrate carriers can respectively be brought sequentially after an other into alignment with the take-over surface (15 o ); wherein further: • at least one permanent magnet is provided on the take-over arrangement ; • the distance between the at least one permanent magnet and the at least one part is controllably variable into two predefined distance positions, such that in a first distance position of said two predefined distance positions the magnetic force acting on the substrate carrier is larger than the weight of the substrate carrier , in the second distance position of said two predefined distance positions the magnetic force is smaller than the weight of the substrate carrier . • a carrier with a carrier surface (3 O ) which lies horizontally; • a tray-shaped substrate carrier held on the carrier surface due to its weight, each with at least one planar accommodation for a substrate and at least with one part of magnetisable material; • a take-over arrangement with a take-over surface (15 o ) opposite and spaced from the carrier surface (3 o ), • at least one permanent magnet is provided on the take-over arrangement ; • the distance between the at least one permanent magnet and the at least one part is controllably variable into two predefined distance positions, such that in a first distance position of said two predefined distance positions the magnetic force acting on the substrate carrier is larger than the weight of the substrate carrier , in the second distance position of said two predefined distance positions the magnetic force is smaller than the weight of the substrate carrier .
A method of determining a maximum measured internal fuel rod temperature and a peak clad temperature of one or more of fuel rods in an operating nuclear core comprising the steps of: directly measuring the temperatures at one or more locations within the one or more of the fuel rods; characterised by the steps of identifying a hottest temperature within the one or more fuel rods as the maximum measured internal fuel rod temperature and a core location where the hottest temperature is measured; measuring the maximum temperature of coolant exiting the core at the core location where the hottest temperature is measured and the minimum flow rate of the coolant; and determining the peak clad temperature from the maximum measured internal fuel rod temperature, the maximum temperature of the coolant exiting the core at the core location where the hottest temperature is measured and the minimum flow rate of the coolant. identifying a hottest temperature within the one or more fuel rods as the maximum measured internal fuel rod temperature and a core location where the hottest temperature is measured; measuring the maximum temperature of coolant exiting the core at the core location where the hottest temperature is measured and the minimum flow rate of the coolant; and determining the peak clad temperature from the maximum measured internal fuel rod temperature, the maximum temperature of the coolant exiting the core at the core location where the hottest temperature is measured and the minimum flow rate of the coolant.
Device for securing and/or releasing injection moulds for plastics injection moulding, having at least two complementary, opposing injection mould portions, in particular a die portion and an ejector portion, comprising displaceable regions having mould regions , that can slide away, a slide retainer , that is located in a receiving mould region , can be pushed into predefined, complementary regions of the corresponding, mould region , comprising a roller which is rotatably mounted in a housing and over which the mould region , that can slide away, can roll, a spring-loaded pressure piece , comprising the housing and a slide retainer spring that presses against the housing , for engaging in an opening, in particular a groove or cut-out, in the mould region , that can slide away, the housing having a pre-loading projection in a peripheral region for pre-loading by means of the slide retainer spring , one or more fixing screws which run through the housing and is/are are screwed into a complementary opening in the receiving mould region , a central lead-through means , located in the housing , is provided, wherein each of the one or more securing screws runs through one through-opening of the lead-through means , wherein by means of a contact projection on a periphery of the lead-through means a contact of the lead-through means at a corresponding continuous projection in an inner region of the housing is provided, and a lower face region provides a resting on a corresponding seat region with an edge region of the opening in the receiving mould region .
Method for the uninterrupted adaptation of parameters of a circuit through the targeted introduction of ohmic, capacitive or inductive components by means of at least two switching devices (1000; 1001) as control elements and a sensor or measuring device, wherein the switching devices (1000; 1001) each comprise an on state, an off state for opening, closing or switching a circuit between a first contact and a second contact and further intermediate states between the on and off state as well as a controllable resistor element , wherein the controllable resistor element is electrically arranged between the first contact and the second contact , wherein the switching devices (1000; 1001) are closed in the on state and open in the off state, wherein the state of the switching devices (1000; 1001) is changed by means of a mechanical transit movement (T), wherein the transit movement (T) is carried out in such a way that the present voltage drop at each point in time is less than the igniting voltage of an electric arc and as a result the switching energy in the controllable resistor element is discharged in the form of electrical power loss, wherein, in the case of overcurrents below an overcurrent threshold value, the controllable resistor element is transferred into an intermediate state by the transit movement (T) such that electrical damping is introduced into the circuit without an interruption of same, having the steps: - measuring the state of the parameter; - comparing with the desired state of the parameter; - controlling the at least two controllable resistor elements . wherein the transit movement (T) is carried out in such a way that the present voltage drop at each point in time is less than the igniting voltage of an electric arc and as a result the switching energy in the controllable resistor element is discharged in the form of electrical power loss, wherein, in the case of overcurrents below an overcurrent threshold value, the controllable resistor element is transferred into an intermediate state by the transit movement (T) such that electrical damping is introduced into the circuit without an interruption of same, having the steps: - measuring the state of the parameter; - comparing with the desired state of the parameter; - controlling the at least two controllable resistor elements . - measuring the state of the parameter; - comparing with the desired state of the parameter; - controlling the at least two controllable resistor elements .
A compound of Formula X: wherein: n is 0, 1, 2, 3, 4 or 5; R 10 is 4-trifluoromethyl or 4-trifluoromethoxy; R 2 is -C 1-6 alkylene-R 5 ; or R 2 is two R 4 together with the carbon atom to which they are attached form an oxo; R 5 is aryl; R 6 is hydrogen or C 1-6 alkyl; or a pharmaceutically acceptable salt, ester, stereoisomer, mixture of stereoisomers or tautomer thereof. n is 0, 1, 2, 3, 4 or 5; R 10 is 4-trifluoromethyl or 4-trifluoromethoxy; R 2 is -C 1-6 alkylene-R 5 ; or R 2 is two R 4 together with the carbon atom to which they are attached form an oxo; R 5 is aryl; R 6 is hydrogen or C 1-6 alkyl;
A wind turbine comprising: a tower ; a first arm extending from the tower; a first rotor-nacelle assembly disposed on the first arm; a first movement sensor disposed on the first arm or on the first rotor-nacelle assembly and arranged to generate first movement data based on movement of the first arm or of the first rotor-nacelle assembly; a second arm , 106, 156 extending from the tower; a second rotor-nacelle assembly disposed on the second arm; a second movement sensor disposed on the second arm or on the second rotor-nacelle assembly and arranged to generate second movement data based on movement of the second arm or of the second rotor-nacelle assembly; and a control system coupled to the first and the second movement sensors and arranged to receive and to process the first and second movement data; characterized in that the control system comprises a time synchronous network; wherein the first and the second movement sensors are configured to be time synchronous with each other and/or with the control system; wherein the control system is arranged to calculate latency within the network to make adjustments for time differences of signals received to determine an oscillation characteristic of the wind turbine from the first and the second movement data. a tower ; a first arm extending from the tower; a first rotor-nacelle assembly disposed on the first arm; a first movement sensor disposed on the first arm or on the first rotor-nacelle assembly and arranged to generate first movement data based on movement of the first arm or of the first rotor-nacelle assembly; a second arm , 106, 156 extending from the tower; a second rotor-nacelle assembly disposed on the second arm; a second movement sensor disposed on the second arm or on the second rotor-nacelle assembly and arranged to generate second movement data based on movement of the second arm or of the second rotor-nacelle assembly; and a control system coupled to the first and the second movement sensors and arranged to receive and to process the first and second movement data; characterized in that the control system comprises a time synchronous network; wherein the first and the second movement sensors are configured to be time synchronous with each other and/or with the control system; wherein the control system is arranged to calculate latency within the network to make adjustments for time differences of signals received to determine an oscillation characteristic of the wind turbine from the first and the second movement data.
A carburizing alloy steel comprising: 0.1 to 0.35 wt% of carbon (C), 0.1 to 2.0 wt% of silicon (Si), 0.1 to 1.5 wt% of manganese (Mn), 0.5 to 1.5 wt% of chromium (Cr), 0.2 to 0.5 wt% of molybdenum (Mo), more than 0 wt% and less than or equal to 0.07 wt% of niobium (Nb), 0.1 to 0.6 wt% of nickel (Ni), more than 0 wt% and less than or equal to 0.5 wt% of vanadium (V), more than 0 wt% and less than or equal to 0.5 wt% of titanium (Ti), more than 0 wt% and less than or equal to 0.015 wt% of nitrogen (N), and 0.00002 to 0.00005 wt% of boron (B), more than 0 wt% and less than or equal to 0.4 wt% of tungsten (W), more than 0 wt% and less than or equal to 0.01 wt% of zirconium (Zr) based on a total weight of an alloy steel and iron (Fe) as a main component, characterized in that the carburizing alloy steel further comprises more than 0 wt% and less than or equal to 5 wt% of cobalt (Co) and/or more than 0 wt% and less than or equal to 2 wt% of yttrium (Y). 0.1 to 0.35 wt% of carbon (C), 0.1 to 2.0 wt% of silicon (Si), 0.1 to 1.5 wt% of manganese (Mn), 0.5 to 1.5 wt% of chromium (Cr), 0.2 to 0.5 wt% of molybdenum (Mo), more than 0 wt% and less than or equal to 0.07 wt% of niobium (Nb), 0.1 to 0.6 wt% of nickel (Ni), more than 0 wt% and less than or equal to 0.5 wt% of vanadium (V), more than 0 wt% and less than or equal to 0.5 wt% of titanium (Ti), more than 0 wt% and less than or equal to 0.015 wt% of nitrogen (N), and 0.00002 to 0.00005 wt% of boron (B), more than 0 wt% and less than or equal to 0.4 wt% of tungsten (W), more than 0 wt% and less than or equal to 0.01 wt% of zirconium (Zr) based on a total weight of an alloy steel and iron (Fe) as a main component, characterized in that the carburizing alloy steel further comprises more than 0 wt% and less than or equal to 5 wt% of cobalt (Co) and/or more than 0 wt% and less than or equal to 2 wt% of yttrium (Y).
A process for directional solidification of a cast part comprising: energizing a primary inductive coil coupled to a chamber having a mold containing a material ; generating an electromagnetic field with the primary inductive coil within the chamber , wherein said electromagnetic field passes through a susceptor coupled to said chamber between said primary inductive coil and said mold ; determining a magnetic flux profile of the electromagnetic field ; sensing a magnetic flux leakage past the susceptor within the chamber ; generating a control signal , said control signal being responsive to at least one of a flux sensor input and a flux set point input ; generating a control field from a secondary compensation coil proximate the chamber , wherein said control field is a secondary electromagnetic field and adjusts said magnetic flux that has leaked past the susceptor ; and casting the material within the mold . energizing a primary inductive coil coupled to a chamber having a mold containing a material ; generating an electromagnetic field with the primary inductive coil within the chamber , wherein said electromagnetic field passes through a susceptor coupled to said chamber between said primary inductive coil and said mold ; determining a magnetic flux profile of the electromagnetic field ; sensing a magnetic flux leakage past the susceptor within the chamber ; generating a control signal , said control signal being responsive to at least one of a flux sensor input and a flux set point input ; generating a control field from a secondary compensation coil proximate the chamber , wherein said control field is a secondary electromagnetic field and adjusts said magnetic flux that has leaked past the susceptor ; and casting the material within the mold .
A method of operation in a robotic system on an assembly line that includes at least one conveyor that transports a plurality of objects being assembled along an assembly line, the robotic system including at least one motion planning processor and at least one robot , the at least one robot having at least one appendage , the at least one appendage having at least one joint and at least one end effector, the method comprising: at a runtime, dynamically switching between multiple motion planning graphs that are stored in off-chip or on-chip memory , the motion planning graphs which were defined prior to the runtime along with respective swept volumes for each edge (410a-410k) of the motion planning graphs, the swept volumes representing a respective volume swept by the at least one appendage of the at least one robot in implementing a transition represented by the respective edge; for each of the objects being assembled, receiving information that represents a respective position and orientation of the respective object; processing by a plurality of logic circuits of the at least one motion planning processor to determine at least one motion plan for the at least one appendage of the at least one robot that moves the at least one appendage from a first pose to a second pose without collisions, the second pose being a defined position and a defined orientation of a portion of the at least one appendage relative to one of the objects being assembled; and causing the at least one robot to execute at least one of the determined motion plans by moving the at least one appendage from the first pose to the second pose without collisions. at a runtime, dynamically switching between multiple motion planning graphs that are stored in off-chip or on-chip memory , the motion planning graphs which were defined prior to the runtime along with respective swept volumes for each edge (410a-410k) of the motion planning graphs, the swept volumes representing a respective volume swept by the at least one appendage of the at least one robot in implementing a transition represented by the respective edge; for each of the objects being assembled, receiving information that represents a respective position and orientation of the respective object; processing by a plurality of logic circuits of the at least one motion planning processor to determine at least one motion plan for the at least one appendage of the at least one robot that moves the at least one appendage from a first pose to a second pose without collisions, the second pose being a defined position and a defined orientation of a portion of the at least one appendage relative to one of the objects being assembled; and causing the at least one robot to execute at least one of the determined motion plans by moving the at least one appendage from the first pose to the second pose without collisions.
A damper for an axle comprising: a solid body defined by a cylindrical outside diameter (OD) surface and an elliptical inner surface configured to be inserted into a bore of the axle, the elliptical inner surface defining a void concentric with the damper , the elliptical inner surface comprising a major axis and a minor axis, wherein a first length of the major axis is greater than a second length of the minor axis, wherein the damper is configured to rotate with the axle about a center axis; and wherein the damper comprises a varying thickness including a minimum thickness along the major axis of the inner surface and a maximum thickness along the minor axis of the inner surface, the maximum thickness being greater than the minimum thickness, and wherein the varying thickness is configured to decouple a bending mode along the minor axis from the bending mode along the major axis. a solid body defined by a cylindrical outside diameter (OD) surface and an elliptical inner surface configured to be inserted into a bore of the axle, the elliptical inner surface defining a void concentric with the damper , the elliptical inner surface comprising a major axis and a minor axis, wherein a first length of the major axis is greater than a second length of the minor axis, wherein the damper is configured to rotate with the axle about a center axis; and wherein the damper comprises a varying thickness including a minimum thickness along the major axis of the inner surface and a maximum thickness along the minor axis of the inner surface, the maximum thickness being greater than the minimum thickness, and wherein the varying thickness is configured to decouple a bending mode along the minor axis from the bending mode along the major axis.