mhurhangee/ep-ind-claims huggingface dataset:
Method for determining a transit time (t t) of an ultrasonic burst, in particular in an ultrasonic flow meter, said method comprising generating a first transmit signal having a first frequency (f Tx1) and detecting a first receive signal, generating a second transmit signal having a second frequency (f Tx2) different from said first frequency (f Tx1) and detecting a second receive signal, wherein a function of time based on characteristics of the two receive signals (10, 11) is used for determining the transit time, a time in which a predetermined characteristic of said first receive signal satisfies a predetermined condition is determined as a first time (t Z1A), a time in which a corresponding predetermined characteristic of said second receive signal satisfies said condition is determined as a second time (t Z2A), a time in which said predetermined characteristic of said first receive signal satisfies said condition later again is determined as a third time (t Z1B), a time in which said predetermined characteristic of said second receive signal satisfies said condition later again is determined as a fourth time (t Z2B), a first time difference (D A) between said second time (t Z2A) and said first time (t Z1A) is determined, and a second time difference (D B) between said fourth time (t Z2B) and said third time (t Z1B) is determined, characterized in that said transit time (t t) is determined using a function of time differences (D n (t n)) over time (t n), said function comprising at least a pair of said first time difference (D A) and one of said first time (t Z1A) and said second time (t Z2A) and a pair of said second time difference (D B) and one of said third time (t Z1B) and said fourth time (t Z2B).
A method for choosing a MU-MIMO precoding comprising BS acquiring channel information of a plural of UEs scheduled on the current resource allocation; BS calculating the sum capacity of the plural of UEs under MU-MIMO based on a first precoding as a sum of functions of the MU-MIMO channel information of the plural of UEs wherein the MU-MIMO channel information of the k th UE is computed according to the method of conjugate beamforming, CB, that is specific to the first precoding and includes the SU-MIMO channel information of the k th UE and a CSI error of the k th UE, BS calculating the sum capacity of the plural of UEs under MU-MIMO based on a second precoding as a sum of functions of the MU-MIMO channel information of the plural of UEs wherein the MU-MIMO channel information of the k th UE is computed according to the method of Zero-Forcing, ZF, that is specific to the second precoding and includes the SU-MIMO channel information of the k th UE and the CSI error of the k th UE, and BS choosing the precoding method that has the higher capacity, BS calculating the sum capacity of the plural of UEs under MU-MIMO based on a hybrid precoding by dividing the plural of UEs into two or more sets and using a precoding method for poor channel quality defined as CB or a precoding method for good channel quality defined as ZF for each set and dividing the plural of UEs into two or more sets based on the channel quality information of the UEs under SU-MIMO.
A secondary battery comprising: an electrode assembly which comprises a first electrode plate, a second electrode plate, and a separator disposed between the first electrode plate and the second electrode plate; a can which comprises an opening formed on an end of the can in order to insert the electrode assembly and to house the electrode assembly; and a cap plate which seals the opening of the can and comprises a first surface, a second surface parallel to the first surface, and a third surface connecting the first and second surfaces (133, 135) and having a constant height, characterised in that a chamfer having a varying tilt is formed at a portion of the first surface which contacts the third surface, and wherein the cap plate is extended in a lengthwise direction, and the chamfer comprises: a first chamfer (130c1) on a first edge (130e1) formed in the lengthwise direction and in a direction making an acute angle with the lengthwise direction of the cap plate; and a second chamfer (130c2) on a second edge (130e2) formed in a direction perpendicular to the lengthwise direction of the cap plate and, wherein a tilt of the first chamfer (130c1) is greater than a tilt of the second chamfer (130c2), and wherein the first chamfer (130c1) has a tilt which gradually increases from a part connected to the second chamfer (130c2) to the portion of the first edge which is closest to the length wisely outermost portion of the cap plate. an electrode assembly which comprises a first electrode plate, a second electrode plate, and a separator disposed between the first electrode plate and the second electrode plate; a can which comprises an opening formed on an end of the can in order to insert the electrode assembly and to house the electrode assembly; and a cap plate which seals the opening of the can and comprises a first surface, a second surface parallel to the first surface, and a third surface connecting the first and second surfaces (133, 135) and having a constant height, characterised in that a chamfer having a varying tilt is formed at a portion of the first surface which contacts the third surface, and wherein the cap plate is extended in a lengthwise direction, and the chamfer comprises: a first chamfer (130c1) on a first edge (130e1) formed in the lengthwise direction and in a direction making an acute angle with the lengthwise direction of the cap plate; and a second chamfer (130c2) on a second edge (130e2) formed in a direction perpendicular to the lengthwise direction of the cap plate and, a first chamfer (130c1) on a first edge (130e1) formed in the lengthwise direction and in a direction making an acute angle with the lengthwise direction of the cap plate; and a second chamfer (130c2) on a second edge (130e2) formed in a direction perpendicular to the lengthwise direction of the cap plate and, wherein a tilt of the first chamfer (130c1) is greater than a tilt of the second chamfer (130c2), and wherein the first chamfer (130c1) has a tilt which gradually increases from a part connected to the second chamfer (130c2) to the portion of the first edge which is closest to the length wisely outermost portion of the cap plate.
A method by an access point, AP for Orthogonal Frequency Division Multiple Access, OFDMA, uplink, UL, transmission in a Wireless Local Area Network, WLAN, the method comprising the following successive steps: receiving, from a station, STA, a request to send, RTS, frame requesting protection of a transmission channel for uplink transmissions from access by the AP; sending, to the STA, a clear-to-send, CTS, message; receiving, from the STA, a frame indicating that the STA wishes to start an uplink OFDMA transmission; sending an OFDMA Begin Receive, OBR, frame, wherein the OBR frame is sent by the AP to a plurality of STAs participating to the UL OFDMA transmission and the OBR frame acts as a trigger to start the UL transmissions by the participating STAs, wherein the OBR frame includes identities of the participating STAs, subcarriers allocation to the participating STAs, and a maximum, physical layer Protocol Data Unit, PPDU length; receiving, from the STA, an OFDMA PPDU from the STA. receiving, from a station, STA, a request to send, RTS, frame requesting protection of a transmission channel for uplink transmissions from access by the AP; sending, to the STA, a clear-to-send, CTS, message; receiving, from the STA, a frame indicating that the STA wishes to start an uplink OFDMA transmission; sending an OFDMA Begin Receive, OBR, frame, wherein the OBR frame is sent by the AP to a plurality of STAs participating to the UL OFDMA transmission and the OBR frame acts as a trigger to start the UL transmissions by the participating STAs, wherein the OBR frame includes identities of the participating STAs, subcarriers allocation to the participating STAs, and a maximum, physical layer Protocol Data Unit, PPDU length; receiving, from the STA, an OFDMA PPDU from the STA.
An AC-AC matrix converter that converts an input multiphase periodic voltage with N input voltages into an output multiphase periodic voltage with N output voltages, said converter having a square matrix with N 2 switches, characterised in that the converter has command and control electronics that periodically perform at least the two following functions: - storing N! voltage summations, each voltage summation corresponding to one switch configuration, each switch configuration relating N times one and only one input voltage and one and only one reference voltage, a reference voltage corresponding to an expected output voltage, each voltage summation being the summation of the N differences in absolute value between one and only one input voltage and one and only one reference voltage - switching the matrix array of switches to apply the switch configuration corresponding to the lowest voltage summation. - storing N! voltage summations, each voltage summation corresponding to one switch configuration, each switch configuration relating N times one and only one input voltage and one and only one reference voltage, a reference voltage corresponding to an expected output voltage, each voltage summation being the summation of the N differences in absolute value between one and only one input voltage and one and only one reference voltage - switching the matrix array of switches to apply the switch configuration corresponding to the lowest voltage summation.
Method of making a clear, semicrystalline, strain induced crystallized article comprising at least one polyester which comprises: (a) a dicarboxylic acid component comprising: i) 70 to 100 mole % of terephthalic acid residues; ii) 0 to 30 mole % of aromatic dicarboxylic acid residues having up to 20 carbon atoms; and iii) 0 to 30 mole % of aliphatic dicarboxylic acid residues having up to 16 carbon atoms; and (b) a glycol component comprising: i) 1 to 15 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and ii) 85 to 99 mole % of 1,4-cyclohexanedimethanol residues, wherein the total mole % of the dicarboxylic acid component is 100 mole %, and the total mole % of the glycol component is 100 mole %; wherein the inherent viscosity is 0.35 to 1.2 dL/g as determined in 60/40 (wt/wt) phenol/tetrachloroethane at a concentration of 0.5 g/100 ml at 25 °C; wherein said polyester has a glass transition temperature (Tg) of 85 to 115 °C, wherein said Tg is measured from the second heating scan evaluated in a differential scanning calorimetry as defined in the description; and wherein said polyester permits the molding of amorphous articles and extrusion of amorphous films that are subsequently strain induced crystallized by orientation processes such as fiber drawing, film stretching, stretch blow molding or injection stretch blow molding to produce said clear, semi-crystalline, strain induced crystallized article; wherein said clear, semi-crystalline, strain induced crystallized article has a strain induced crystallinity of greater than zero when said molded amorphous article or said extruded amorphous film is stretched at a temperature above the Tg of the polyester, wherein the percentage of strain induced crystallinity (X c) in the strain induced crystallized article is determined by equation from the first heating scan of films evaluated in a DSC as defined in the description: X c = ΔH m 1 − ΔH CH 1 29 × 100 (a) a dicarboxylic acid component comprising: i) 70 to 100 mole % of terephthalic acid residues; ii) 0 to 30 mole % of aromatic dicarboxylic acid residues having up to 20 carbon atoms; and iii) 0 to 30 mole % of aliphatic dicarboxylic acid residues having up to 16 carbon atoms; and i) 70 to 100 mole % of terephthalic acid residues; ii) 0 to 30 mole % of aromatic dicarboxylic acid residues having up to 20 carbon atoms; and iii) 0 to 30 mole % of aliphatic dicarboxylic acid residues having up to 16 carbon atoms; and (b) a glycol component comprising: i) 1 to 15 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and ii) 85 to 99 mole % of 1,4-cyclohexanedimethanol residues, wherein the total mole % of the dicarboxylic acid component is 100 mole %, and the total mole % of the glycol component is 100 mole %; i) 1 to 15 mole % of 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and ii) 85 to 99 mole % of 1,4-cyclohexanedimethanol residues, wherein the total mole % of the dicarboxylic acid component is 100 mole %, and the total mole % of the glycol component is 100 mole %;
A terminal device comprising: a touch panel display configured to display an object and sense proximity or contact of an operating tool; coordinate detecting means for detecting a coordinate value which is an approaching position of the operating tool or a contacting position of the operating tool to the touch panel display; object selecting means for setting a selection range defined by the coordinate values of a plurality of operating tools and selecting the object included in the selection range when the coordinate values of a plurality of operating tools detected by the coordinate detecting means have been concurrently maintained for a predetermined time; wherein the object selecting means is configured to set a first selection range when a plurality of the coordinate values has been maintained for a predetermined time, and after that, is configured to set a second selection range when a plurality of the coordinate values has been maintained for a predetermined time, and additionally, to set the selection range to select the object by removing or adding the second selection range relative to the first selection range; and characterized in that the object selecting means is configured to remove the second selection range from the first selection range when it has been recognized that the first selection range includes the second selection range, and/or the object selecting means it configured to add the second selection range relative to the first selection range when it has been recognized that the second selection range exists outside the first selection range. a touch panel display configured to display an object and sense proximity or contact of an operating tool; coordinate detecting means for detecting a coordinate value which is an approaching position of the operating tool or a contacting position of the operating tool to the touch panel display; object selecting means for setting a selection range defined by the coordinate values of a plurality of operating tools and selecting the object included in the selection range when the coordinate values of a plurality of operating tools detected by the coordinate detecting means have been concurrently maintained for a predetermined time; wherein the object selecting means is configured to set a first selection range when a plurality of the coordinate values has been maintained for a predetermined time, and after that, is configured to set a second selection range when a plurality of the coordinate values has been maintained for a predetermined time, and additionally, to set the selection range to select the object by removing or adding the second selection range relative to the first selection range; and
A secondary battery, comprising: a case; an electrode assembly inside the case; a cap plate coupled with the case, the cap plate having an inner side facing an inside of the case and an outer side facing an outside of the case; a collecting tab electrically connected with the electrode assembly and extending through the cap plate from the inner side to the outer side thereof; and a terminal plate outside of the case and adjacent to the outer side of the cap plate, the collecting tab being electrically connected with the terminal plate, wherein the collecting tab includes: an electrode connection portion electrically connected with a non-coating portion of the electrode assembly, and a terminal connection portion electrically connected with the terminal plate, and wherein the terminal plate includes a terminal plate tab through hole therethrough, the terminal connection portion of the collecting tab passing through the terminal plate tab through hole, characterized in that the collecting tab is susceptible to bending and the terminal connection portion of the collecting tab includes a first bent portion, the first bent portion being coupled with a tab receiving recess on an upper surface of the terminal plate. a case; an electrode assembly inside the case; a cap plate coupled with the case, the cap plate having an inner side facing an inside of the case and an outer side facing an outside of the case; a collecting tab electrically connected with the electrode assembly and extending through the cap plate from the inner side to the outer side thereof; and a terminal plate outside of the case and adjacent to the outer side of the cap plate, the collecting tab being electrically connected with the terminal plate, wherein the collecting tab includes: an electrode connection portion electrically connected with a non-coating portion of the electrode assembly, and a terminal connection portion electrically connected with the terminal plate, and wherein the terminal plate includes a terminal plate tab through hole therethrough, the terminal connection portion of the collecting tab passing through the terminal plate tab through hole, characterized in that the collecting tab is susceptible to bending and the terminal connection portion of the collecting tab includes a first bent portion, the first bent portion being coupled with a tab receiving recess on an upper surface of the terminal plate. an electrode connection portion electrically connected with a non-coating portion of the electrode assembly, and a terminal connection portion electrically connected with the terminal plate, and wherein the terminal plate includes a terminal plate tab through hole therethrough, the terminal connection portion of the collecting tab passing through the terminal plate tab through hole, characterized in that the collecting tab is susceptible to bending and the terminal connection portion of the collecting tab includes a first bent portion, the first bent portion being coupled with a tab receiving recess on an upper surface of the terminal plate.
Electronic control unit for a motor vehicle which is arranged in a housing with at least one inflow opening for a cooling air flow which is generated by a ventilation and/or air-conditioning system, wherein the volume flow of the cooling air which flows in through the inflow opening can be open-loop and/or closed-loop controlled by means of a cover element which covers the inflow opening in an adjustable fashion, wherein the adjustment of the covering of the inflow opening is carried out by means of a thermal actuator element, wherein the thermal actuator element has a material which deforms with a changing temperature, wherein the heat which is necessary to activate the thermal actuator element is produced by means of a power loss of the electronic control unit, wherein the cover element is open-loop and/or closed-loop controlled in such a way that the electronic control unit is supplied with cooling air only when the electronic control unit has a need for cooling.
A method for performing a procedure for releasing a direct communication link, which is a sidelink which uses a PC5 interface, in a wireless communication system, the method performed by a remote user equipment, remote UE, and comprising: receiving, from a relay UE, a connection release message for releasing a direct communication link between the relay UE and the remote UE, wherein the connection release message informs a release reason that the direct communication link between the remote UE and the relay UE is not allowed, releasing the direct communication link based on the connection release message, stopping to attempt to establish the direct communication link between the remote UE and the relay UE in a time duration, where the time duration is autonomously determined by the UE, and triggering a relay reselection procedure based on the connection release message, wherein the relay reselection procedure includes excluding the relay UE from candidate relay UEs, wherein each of the relay UE and the remote UE is a public safety UE. receiving, from a relay UE, a connection release message for releasing a direct communication link between the relay UE and the remote UE, wherein the connection release message informs a release reason that the direct communication link between the remote UE and the relay UE is not allowed, releasing the direct communication link based on the connection release message, stopping to attempt to establish the direct communication link between the remote UE and the relay UE in a time duration, where the time duration is autonomously determined by the UE, and triggering a relay reselection procedure based on the connection release message, wherein the relay reselection procedure includes excluding the relay UE from candidate relay UEs, wherein each of the relay UE and the remote UE is a public safety UE.
A method of using a sprayable composition, the method comprising: dispensing an aqueous sprayable composition as droplets having a mean size of greater than 50 microns using a low velocity sprayer, the aqueous sprayable composition comprising at least one surfactant and between about 0.002% and about 0.006.% by weight of an anti-mist component selected from the group consisting of polyethylene oxide, polyacrylamide and combinations thereof, wherein the aqueous sprayable composition further comprises 0.003% to 10% by weight stability components including an antioxidant and a chelant.
An apparatus comprising: a stylus (34, 220) configured to be manipulated against a surface and configured to be held in a hand of a user: the stylus comprising a tip (224, 242) operative in use to contact the surface; a sensor configured to send at least one sensor signal to a host computer based on a coordinate position of the stylus only when the stylus is moved against the surface; and, an actuator (30, 100) disposed within the stylus, wherein the actuator is configured to apply a haptic sensation in response to the at least one sensor signal indicating the stylus at a designated coordinate position on the surface; characterised in that: the actuator applies the haptic sensation while the stylus is in contact with the surface. a stylus (34, 220) configured to be manipulated against a surface and configured to be held in a hand of a user: the stylus comprising a tip (224, 242) operative in use to contact the surface; a sensor configured to send at least one sensor signal to a host computer based on a coordinate position of the stylus only when the stylus is moved against the surface; and, an actuator (30, 100) disposed within the stylus, wherein the actuator is configured to apply a haptic sensation in response to the at least one sensor signal indicating the stylus at a designated coordinate position on the surface; characterised in that: the actuator applies the haptic sensation while the stylus is in contact with the surface. the actuator applies the haptic sensation while the stylus is in contact with the surface.