mhurhangee/patent-ind-claim-en huggingface dataset:
Seat device , comprising: a frame , a seat platform which is hinged to the frame so as to be pivotable between a completely folded position and a completely unfolded position, in which a user is allowed to seat thereon, characterised in that a spring mechanism with a variable overall spring constant, via which the seat platform is connected to the frame in a manner so as to be biased towards its folded position, thereby reducing an effort required by the user, who seats on the seat platform , for standing up therefrom, wherein the spring mechanism comprises a plurality of spring devices , each of which has an at least substantially constant spring characteristic which is at least substantially defined by a corresponding spring constant, and which are connected to each other in series, wherein the spring mechanism is provided such that, when the seat platform is at least substantially in its completely folded position, the variable overall spring constant is lower than in the case when the seat platform is at least substantially in its completely unfolded position, and wherein, when the seat platform is unfolding to the completely unfolded position, the overall spring constant is defined by the spring constants of only a fraction of the plurality of spring devices . a frame , a seat platform which is hinged to the frame so as to be pivotable between a completely folded position and a completely unfolded position, in which a user is allowed to seat thereon, characterised in that a spring mechanism with a variable overall spring constant, via which the seat platform is connected to the frame in a manner so as to be biased towards its folded position, thereby reducing an effort required by the user, who seats on the seat platform , for standing up therefrom, wherein the spring mechanism comprises a plurality of spring devices , each of which has an at least substantially constant spring characteristic which is at least substantially defined by a corresponding spring constant, and which are connected to each other in series, wherein the spring mechanism is provided such that, when the seat platform is at least substantially in its completely folded position, the variable overall spring constant is lower than in the case when the seat platform is at least substantially in its completely unfolded position, and wherein, when the seat platform is unfolding to the completely unfolded position, the overall spring constant is defined by the spring constants of only a fraction of the plurality of spring devices .
A computer-implemented method for operating an autonomous driving vehicle, the method comprising: in response to a request for a three-point turn, generating a set of forward turning paths based on a maximum forward turning angle associated with the autonomous driving vehicle (ADV); generating a set of backward turning paths based on a maximum backward turning angle associated with the ADV; generating a set of three-point turn path candidates based on the forward turning paths and the backward turning paths; for each of the three-point turn path candidates, calculating a path cost using a predetermined cost function; and selecting one of the three-point turn path candidates having a lowest path cost to drive the ADV to make a three-point turn, characterized in that calculating a path cost using a predetermined cost function comprises: for each of the three-point turn path candidates, determining a path heading direction of an end point of the three-point turn path candidate; and calculating a path cost for the three-point turn path candidate based on a difference between the path heading direction and a lane direction of a target lane that the ADV turns into after the three-point turn. in response to a request for a three-point turn, generating a set of forward turning paths based on a maximum forward turning angle associated with the autonomous driving vehicle (ADV); generating a set of backward turning paths based on a maximum backward turning angle associated with the ADV; generating a set of three-point turn path candidates based on the forward turning paths and the backward turning paths; for each of the three-point turn path candidates, calculating a path cost using a predetermined cost function; and selecting one of the three-point turn path candidates having a lowest path cost to drive the ADV to make a three-point turn, characterized in that calculating a path cost using a predetermined cost function comprises: for each of the three-point turn path candidates, determining a path heading direction of an end point of the three-point turn path candidate; and calculating a path cost for the three-point turn path candidate based on a difference between the path heading direction and a lane direction of a target lane that the ADV turns into after the three-point turn. for each of the three-point turn path candidates, determining a path heading direction of an end point of the three-point turn path candidate; and calculating a path cost for the three-point turn path candidate based on a difference between the path heading direction and a lane direction of a target lane that the ADV turns into after the three-point turn.
An encoder for encoding a vector (730; 902) comprising channel state information, CSI, the encoder comprising: - a determining unit configured to determine an initial cell (620; 822, 824; 920) of an initial sphere mesh (605; 805, 815, 815'), wherein the initial cell includes the vector (730; 902); wherein in the initial sphere mesh, the index of the initial cell is computed through: i ∗ = arg max(| g 1 |,..., | g d |), where: g = Re h 1 r ⋮ Re h D r Im h 2 r ⋮ Im h D r g represents a unit-norm real vector, h represents a unit-norm CSI vector, h ( r ) = he - iφ and φ = arg(h 1 ), - a mesh refinement unit configured to determine a refined sphere mesh based on the initial sphere mesh , wherein a mapping T i * between the initial cell C i * and a (d-1)-dimensional unit cube is defined by: T i * : C i * → 0 1 d − 1 g = g 1 , ... , g d T ↦ u 1 , ... , u d − 1 T with for any 1 ≤ i ≤ d -1 { u i = 2 π tan − 1 g i g i * + 1 2 for i < i * u i = 2 π tan − 1 g i + 1 g i * + 1 2 for i ≥ i * . and - a representation unit configured to determine a binary representation of a first identifier of the initial cell of the initial sphere mesh that includes the vector (730; 902) and a second identifier of a refined cell of the refined sphere mesh that includes the vector, wherein the second identifier is represented by a concatenation of a binary representation of ⌊ 2 B i u i − 1 2 ⌋ where B i is the number of bits used to quantize u i . - a determining unit configured to determine an initial cell (620; 822, 824; 920) of an initial sphere mesh (605; 805, 815, 815'), wherein the initial cell includes the vector (730; 902); wherein in the initial sphere mesh, the index of the initial cell is computed through: i ∗ = arg max(| g 1 |,..., | g d |), where: g = Re h 1 r ⋮ Re h D r Im h 2 r ⋮ Im h D r g represents a unit-norm real vector, h represents a unit-norm CSI vector, h ( r ) = he - iφ and φ = arg(h 1 ), - a mesh refinement unit configured to determine a refined sphere mesh based on the initial sphere mesh , wherein a mapping T i * between the initial cell C i * and a (d-1)-dimensional unit cube is defined by: T i * : C i * → 0 1 d − 1 g = g 1 , ... , g d T ↦ u 1 , ... , u d − 1 T with for any 1 ≤ i ≤ d -1 { u i = 2 π tan − 1 g i g i * + 1 2 for i < i * u i = 2 π tan − 1 g i + 1 g i * + 1 2 for i ≥ i * . and - a representation unit configured to determine a binary representation of a first identifier of the initial cell of the initial sphere mesh that includes the vector (730; 902) and a second identifier of a refined cell of the refined sphere mesh that includes the vector, wherein the second identifier is represented by a concatenation of a binary representation of ⌊ 2 B i u i − 1 2 ⌋ where B i is the number of bits used to quantize u i .
A flap support fairing comprising: a housing configured to be coupled to a bottom side of a flap on a trailing edge of a wing of an aircraft ; a tailcone disposed outward from an aft end of the housing; and an articulation assembly configured to move the tailcone between an extended position in which a portion of the tailcone is disposed beyond the aft end of the housing and a retracted position in which the portion of the tailcone is disposed within the housing wherein the articulation assembly is configured to move the tailcone from the extended position to the retracted position when the housing is moved downward relative to the wing . a housing configured to be coupled to a bottom side of a flap on a trailing edge of a wing of an aircraft ; a tailcone disposed outward from an aft end of the housing; and an articulation assembly configured to move the tailcone between an extended position in which a portion of the tailcone is disposed beyond the aft end of the housing and a retracted position in which the portion of the tailcone is disposed within the housing wherein the articulation assembly is configured to move the tailcone from the extended position to the retracted position when the housing is moved downward relative to the wing .
A self-emulsifying formulation, which comprises a surfactant comprising oleate ester or oleylether as a moiety, an oily component, oleic acid, and a poorly membrane-permeable drug, wherein the oily component comprises oleic acid as the main oil type component, and the oily component is 8 vol% to 40 vol% based on the whole formulation (excluding the volume of the drug).
A compressor section for a gas turbine engine, comprising: a stator vane assembly ; and a case ; wherein the stator vane assembly comprises: a stator vane including a vane platform , wherein a first end of the stator vane is fixed to an inner diameter (ID) surface of the vane platform ; an outer shroud , wherein the outer shroud comprises a slot , wherein a portion of the stator vane is located within the slot ; and a spring , wherein the spring is configured to be coupled to an outer diameter (OD) surface of the vane platform , wherein the spring is configured to bias the ID surface of the vane platform toward the outer shroud , and wherein the stator vane is configured to translate in a radial direction relative to the outer shroud in response to a force between the stator vane and the spring ; wherein the outer shroud is located radially inward of the case , the outer shroud is coupled to the case , the spring is configured to at least one of compress and decompress in response to the translating; and characterised in that the spring is coupled between the outer diameter (OD) surface of the vane platform and an inner diameter surface of the case . a stator vane assembly ; and a case ; wherein the stator vane assembly comprises: a stator vane including a vane platform , wherein a first end of the stator vane is fixed to an inner diameter (ID) surface of the vane platform ; an outer shroud , wherein the outer shroud comprises a slot , wherein a portion of the stator vane is located within the slot ; and a spring , wherein the spring is configured to be coupled to an outer diameter (OD) surface of the vane platform , wherein the spring is configured to bias the ID surface of the vane platform toward the outer shroud , and wherein the stator vane is configured to translate in a radial direction relative to the outer shroud in response to a force between the stator vane and the spring ; a stator vane including a vane platform , wherein a first end of the stator vane is fixed to an inner diameter (ID) surface of the vane platform ; an outer shroud , wherein the outer shroud comprises a slot , wherein a portion of the stator vane is located within the slot ; and a spring , wherein the spring is configured to be coupled to an outer diameter (OD) surface of the vane platform , wherein the spring is configured to bias the ID surface of the vane platform toward the outer shroud , and wherein the stator vane is configured to translate in a radial direction relative to the outer shroud in response to a force between the stator vane and the spring ; wherein the outer shroud is located radially inward of the case , the outer shroud is coupled to the case , the spring is configured to at least one of compress and decompress in response to the translating; and characterised in that the spring is coupled between the outer diameter (OD) surface of the vane platform and an inner diameter surface of the case .
An assembly comprising a lithium-sulfur battery and a gas suppression device for suppressing gas generation in the lithium-sulfur battery having gone through an activation step, comprising: a voltage measurement unit configured to measure a voltage of the lithium-sulfur battery; a current application unit configured to apply an electric current to the lithium-sulfur battery; and a control unit configured to control the current application unit to maintain the voltage of the lithium-sulfur battery within a predetermined range based on a voltage measurement result of the voltage measurement unit; wherein the activation step includes a formation process and a degassing process, the formation process refers to the process of charging and discharging the battery at least once, and the degassing process refers to a process of removing gas generated in the formation process, wherein the control unit is configured to compare the voltage measured by the voltage measurement unit with a preset reference voltage, and when the voltage measured by the voltage measurement unit is less than the reference voltage, control the current application unit to apply the electric current to the lithium-sulfur battery. a voltage measurement unit configured to measure a voltage of the lithium-sulfur battery; a current application unit configured to apply an electric current to the lithium-sulfur battery; and a control unit configured to control the current application unit to maintain the voltage of the lithium-sulfur battery within a predetermined range based on a voltage measurement result of the voltage measurement unit; wherein the activation step includes a formation process and a degassing process, the formation process refers to the process of charging and discharging the battery at least once, and the degassing process refers to a process of removing gas generated in the formation process, wherein the control unit is configured to compare the voltage measured by the voltage measurement unit with a preset reference voltage, and when the voltage measured by the voltage measurement unit is less than the reference voltage, control the current application unit to apply the electric current to the lithium-sulfur battery.
A bus bar module comprising: a plurality of bus bars electrically connectable with a plurality of battery cells included in a battery module ; an insulating case including a housing unit configured to accommodate the bus bars and a routing path in which a voltage detection line connected with the bus bar is routed, the case having rectangle shape; and a thermistor configured to detect temperature of the battery cell , wherein the bus bars include a first bus bar group arrayed in a longitudinal direction of the case , and a second bus bar group parallel to the first bus bar group and arrayed in the longitudinal direction, and the routing path includes a first routing path extending along the first bus bar group in the longitudinal direction, a second routing path extending along the second bus bar group in the longitudinal direction, and at least one connection path connecting the first routing path and the second routing path , characterized in that the first routing path is partitioned into a plurality of partial routing paths arranged in the longitudinal direction, each of the partial routing paths of the first routing path is connected with the second routing path through the connection path , the thermistor is held at a first end part as one end part of the partial routing path , the connection path is connected with the partial routing path at a position different from the first end part , and the first end part is provided with a partition wall that partitions the thermistor from another adjacent partial routing path . a plurality of bus bars electrically connectable with a plurality of battery cells included in a battery module ; an insulating case including a housing unit configured to accommodate the bus bars and a routing path in which a voltage detection line connected with the bus bar is routed, the case having rectangle shape; and a thermistor configured to detect temperature of the battery cell , wherein the bus bars include a first bus bar group arrayed in a longitudinal direction of the case , and a second bus bar group parallel to the first bus bar group and arrayed in the longitudinal direction, and the routing path includes a first routing path extending along the first bus bar group in the longitudinal direction, a second routing path extending along the second bus bar group in the longitudinal direction, and at least one connection path connecting the first routing path and the second routing path , characterized in that the first routing path is partitioned into a plurality of partial routing paths arranged in the longitudinal direction, each of the partial routing paths of the first routing path is connected with the second routing path through the connection path , the thermistor is held at a first end part as one end part of the partial routing path , the connection path is connected with the partial routing path at a position different from the first end part , and the first end part is provided with a partition wall that partitions the thermistor from another adjacent partial routing path .
Suction module , said suction module comprising a main body with a suction cup , wherein the main body has a vacuum passage that establishes a communication between a first vacuum port and the suction cup , and that further establishes a communication with at least one further vacuum port located at an outer surface of the main body .
User equipment , comprising: a sending unit , configured to send a random access preamble to a base station on a physical random access channel, PRACH, wherein the PRACH corresponds to at least one acquisition indicator channel, AICH; a detection unit , configured to detect auxiliary indication information and detect, on the at least one AICH, feedback information sent by the base station, wherein the feedback information comprises acquisition indicator, AI, information and extended acquisition indicator, EAI, information; and a determining unit , configured to determine, according to the feedback information and the auxiliary indication information, a resource index of a target resource allocated by the base station in M uplink transmission resources, wherein M is an integer greater than 32; characterized in that the determining unit is further configured to: when the AI information is an acknowledgement, ACK, determine a resource index of a default resource as the resource index of the target resource; or when the AI information is a negative acknowledgement, NACK, determine, according to the auxiliary indication information, a resource index range indicated by the EAI information and determine a resource index corresponding to a value of the EAI information as the resource index of the target resource. a sending unit , configured to send a random access preamble to a base station on a physical random access channel, PRACH, wherein the PRACH corresponds to at least one acquisition indicator channel, AICH; a detection unit , configured to detect auxiliary indication information and detect, on the at least one AICH, feedback information sent by the base station, wherein the feedback information comprises acquisition indicator, AI, information and extended acquisition indicator, EAI, information; and a determining unit , configured to determine, according to the feedback information and the auxiliary indication information, a resource index of a target resource allocated by the base station in M uplink transmission resources, wherein M is an integer greater than 32; characterized in that the determining unit is further configured to: when the AI information is an acknowledgement, ACK, determine a resource index of a default resource as the resource index of the target resource; or when the AI information is a negative acknowledgement, NACK, determine, according to the auxiliary indication information, a resource index range indicated by the EAI information and determine a resource index corresponding to a value of the EAI information as the resource index of the target resource.
A system for determining electrophysiological data comprising: an electronic control unit configured to: acquire electrophysiology signals from a plurality of electrodes of one or more catheters ; select at least one clique of electrodes from the plurality of electrodes to determine a plurality of local E field data points, wherein the clique of electrodes comprises at least three electrodes; determine the location and orientation of the plurality of electrodes; process the electrophysiology signals from a full set of bipole subcliques of the at least one clique to derive the local E field data points associated with the at least one clique of electrode; derive at least one orientation independent signal from the at least one clique of electrodes from the information content corresponding to weighted parts of electrogram signals; and display or output catheter orientation independent electrophysiologic information to a user or process. acquire electrophysiology signals from a plurality of electrodes of one or more catheters ; select at least one clique of electrodes from the plurality of electrodes to determine a plurality of local E field data points, wherein the clique of electrodes comprises at least three electrodes; determine the location and orientation of the plurality of electrodes; process the electrophysiology signals from a full set of bipole subcliques of the at least one clique to derive the local E field data points associated with the at least one clique of electrode; derive at least one orientation independent signal from the at least one clique of electrodes from the information content corresponding to weighted parts of electrogram signals; and display or output catheter orientation independent electrophysiologic information to a user or process.