mhurhangee/ep-ind-claims huggingface dataset:
Method for measuring the internal resistance of a battery fitted to a motor vehicle, characterized in that it includes the steps of: a) activating a time window (Ws) for measuring the internal resistance (Rb) of the battery over a predetermined duration when it is detected that the battery is being discharged (Ib) beyond a predetermined discharge level (Ith); b) in said time window (Ws), collecting a plurality of measurement samples of the voltage (Ub) across the terminals of the battery and a plurality of measurement samples of the current (Ib) delivered by the battery and searching through these pluralities of measurement samples for a voltage-current measurement pair (Ubmin, Ibmax) corresponding, substantially at one and the same measurement time (tm), to a minimum-value voltage measurement sample and to a maximum-value current measurement sample, these minimum and maximum values being considered in terms of absolute value; and c) calculating the internal resistance (Rb) of the battery on the basis of the voltage-current measurement pair (Ubmin, Ibmax) obtained in step b) above and of another pair of voltage-current values (Ubr, Ibr) of the battery measured before the activation of the measurement time window (Ws), by applying the equality: Rb = Absolute Value[(Ubr-Ubmin)/(Ibmax-Ibr)], Rb being the internal resistance, Ubmin and Ibmax being said voltage-current measurement pair obtained in step b) and Ubr and Ibr being said other pair of voltage-current values. a) activating a time window (Ws) for measuring the internal resistance (Rb) of the battery over a predetermined duration when it is detected that the battery is being discharged (Ib) beyond a predetermined discharge level (Ith); b) in said time window (Ws), collecting a plurality of measurement samples of the voltage (Ub) across the terminals of the battery and a plurality of measurement samples of the current (Ib) delivered by the battery and searching through these pluralities of measurement samples for a voltage-current measurement pair (Ubmin, Ibmax) corresponding, substantially at one and the same measurement time (tm), to a minimum-value voltage measurement sample and to a maximum-value current measurement sample, these minimum and maximum values being considered in terms of absolute value; and c) calculating the internal resistance (Rb) of the battery on the basis of the voltage-current measurement pair (Ubmin, Ibmax) obtained in step b) above and of another pair of voltage-current values (Ubr, Ibr) of the battery measured before the activation of the measurement time window (Ws), by applying the equality: Rb = Absolute Value[(Ubr-Ubmin)/(Ibmax-Ibr)], Rb being the internal resistance, Ubmin and Ibmax being said voltage-current measurement pair obtained in step b) and Ubr and Ibr being said other pair of voltage-current values.
A fastener driving tool, comprising: a housing substantially enclosing a power source including a reciprocating piston with a driver blade; a nosepiece associated with said housing and configured for receiving said driver blade and for sequentially receiving fasteners for engagement with said driver blade for driving into a workpiece; and a magazine configured for retaining a supply of the fasteners and for sequentially feeding the fasteners to said nosepiece, said magazine storing a plurality of elongate strips of the fasteners, and being configured for rotating about a longitudinal axis of said magazine for providing access of fasteners in each fastener strip to said nosepiece, wherein said magazine is provided with a plurality of peripherally spaced, axially extending radial fastener slots, and said tool is provided with a magazine follower for urging fasteners in a selected slot towards said nosepiece, said tool being configured so that retraction of said follower by the user causes rotation of said magazine so that said selected slot is rotated out of an operational position, and a next said slot is indexed into said operational position, characterized in that said follower is provided with a locating lug which is rotatable between a depending magazine rotating position when said follower is retracted, and a retractable magazine feed position when said follower is released. a housing substantially enclosing a power source including a reciprocating piston with a driver blade; a nosepiece associated with said housing and configured for receiving said driver blade and for sequentially receiving fasteners for engagement with said driver blade for driving into a workpiece; and a magazine configured for retaining a supply of the fasteners and for sequentially feeding the fasteners to said nosepiece, said magazine storing a plurality of elongate strips of the fasteners, and being configured for rotating about a longitudinal axis of said magazine for providing access of fasteners in each fastener strip to said nosepiece, wherein said magazine is provided with a plurality of peripherally spaced, axially extending radial fastener slots, and said tool is provided with a magazine follower for urging fasteners in a selected slot towards said nosepiece, said tool being configured so that retraction of said follower by the user causes rotation of said magazine so that said selected slot is rotated out of an operational position, and a next said slot is indexed into said operational position, characterized in that said follower is provided with a locating lug which is rotatable between a depending magazine rotating position when said follower is retracted, and a retractable magazine feed position when said follower is released.
A photovoltaic cell, comprising: a substrate; a tunnel oxide layer and a doping conductive layer sequentially disposed on a first surface of the substrate in a direction away from the substrate, wherein the tunnel oxide layer includes nitrogen and phosphorus; a doping surface field disposed in the substrate, wherein the doping surface field is in contact with a side surface of the tunnel oxide layer facing the substrate, the doping surface field has a doping element of a same conductivity type as the substrate, and a doping concentration on a side of the doping surface field facing the tunnel oxide layer is greater than a doping concentration on a side of the doping surface field away from the tunnel oxide layer; and a metal electrode electrically connected to the doping conductive layer; wherein at least a portion of the metal electrode penetrates the tunnel oxide layer and is coated by the doping surface field; and wherein a material of the tunnel oxide layer is silicon oxide doped with nitrogen and phosphorus, a ratio of a content of nitrogen in the tunnel oxide layer to a content of oxygen plus nitrogen in the tunnel oxide layer is less than 15%, and a doping concentration of phosphorus in the tunnel oxide layer is in a range of 1×10 10 /cm 3 to 1×10 18 /cm 3. a substrate; a tunnel oxide layer and a doping conductive layer sequentially disposed on a first surface of the substrate in a direction away from the substrate, wherein the tunnel oxide layer includes nitrogen and phosphorus; a doping surface field disposed in the substrate, wherein the doping surface field is in contact with a side surface of the tunnel oxide layer facing the substrate, the doping surface field has a doping element of a same conductivity type as the substrate, and a doping concentration on a side of the doping surface field facing the tunnel oxide layer is greater than a doping concentration on a side of the doping surface field away from the tunnel oxide layer; and a metal electrode electrically connected to the doping conductive layer; wherein at least a portion of the metal electrode penetrates the tunnel oxide layer and is coated by the doping surface field; and wherein a material of the tunnel oxide layer is silicon oxide doped with nitrogen and phosphorus, a ratio of a content of nitrogen in the tunnel oxide layer to a content of oxygen plus nitrogen in the tunnel oxide layer is less than 15%, and a doping concentration of phosphorus in the tunnel oxide layer is in a range of 1×10 10 /cm 3 to 1×10 18 /cm 3.
A HPPH lyophilized powder for injection, wherein the structure formula of HPPH is as follows: which is characterized by that, it comprises HPPH, auxiliary solvents, solubilizing agents, excipients and pH adjusting agents, wherein the weight percentages of HPPH, auxiliary solvents, solubilizing agents, and excipients are as follows: HPPH 0.05%∼3.50% auxiliary solvents 0.05%∼0.50% solubilizing agents 0.80%∼28.00% excipients 70.00%∼99.00%
A permanent magnet embedded rotating electrical machine such that permanent magnets (34a, 34b) of a plurality of poles are embedded in an interior of a rotor of which one pole is configured by two permanent magnets (34a, 34b) and which is formed by a plurality of rotor steel plates being stacked, wherein the rotor has in each pole two magnet embedding holes (35a, 35b), which are holes that house one each of the two permanent magnets (34a, 34b), wherein the two magnet embedding holes (35a, 35b) communicate with an outer periphery of the rotor, and wherein positions of neighboring rotor steel plates with respect to each other are auxiliarily fixed in a region between an inscribed circle of the magnet embedding holes (35a, 35b) of the rotor and the outer periphery of the rotor in each rotor steel plate configuring the rotor, characterised in that regions of inner peripheral walls of the magnet embedding holes (35a, 35b) on a side of a rotor central axis project in a direction away from the rotor center of rotation as the regions are away more from a center of neighboring poles and are nearer to a region between the two magnet embedding holes (35a, 35b). the rotor has in each pole two magnet embedding holes (35a, 35b), which are holes that house one each of the two permanent magnets (34a, 34b), wherein the two magnet embedding holes (35a, 35b) communicate with an outer periphery of the rotor, and wherein positions of neighboring rotor steel plates with respect to each other are auxiliarily fixed in a region between an inscribed circle of the magnet embedding holes (35a, 35b) of the rotor and the outer periphery of the rotor in each rotor steel plate configuring the rotor, characterised in that regions of inner peripheral walls of the magnet embedding holes (35a, 35b) on a side of a rotor central axis project in a direction away from the rotor center of rotation as the regions are away more from a center of neighboring poles and are nearer to a region between the two magnet embedding holes (35a, 35b).
A mobile communication device comprising: a main processor for controlling the operation of the mobile communication device; a communication subsystem coupled to the main processor for providing wireless communication with a wireless network; a device memory coupled to the main processor; and a smart battery coupled to the main processor, the smart battery being adapted to provide supply power to the mobile device, the smart battery comprising: a battery processor adapted to control the operation of the smart battery and communicate with the main processor; and a battery memory coupled to the battery processor, the battery memory being adapted to store a Battery ID indicating the model of the smart battery and battery information comprising a universal battery information profile that can be used to obtain charging and discharging curves related to different communication standards used by the mobile communication device for wireless communication with said wireless network, wherein, the main processor is configured to communicate with the battery processor to obtain the Battery ID and the battery information, and to perform additional calculations on the universal battery information profile and load condition information related to the communication standards employed by the mobile communication device in order to operate with the smart battery based on a communication standard employed by the mobile communication device for wireless communication with said network, said load condition information being stored on the mobile communication device or the smart battery. a main processor for controlling the operation of the mobile communication device; a communication subsystem coupled to the main processor for providing wireless communication with a wireless network; a device memory coupled to the main processor; and a smart battery coupled to the main processor, the smart battery being adapted to provide supply power to the mobile device, the smart battery comprising: a battery processor adapted to control the operation of the smart battery and communicate with the main processor; and a battery memory coupled to the battery processor, the battery memory being adapted to store a Battery ID indicating the model of the smart battery and battery information comprising a universal battery information profile that can be used to obtain charging and discharging curves related to different communication standards used by the mobile communication device for wireless communication with said wireless network, a battery processor adapted to control the operation of the smart battery and communicate with the main processor; and a battery memory coupled to the battery processor, the battery memory being adapted to store a Battery ID indicating the model of the smart battery and battery information comprising a universal battery information profile that can be used to obtain charging and discharging curves related to different communication standards used by the mobile communication device for wireless communication with said wireless network,
A separator comprising: a porous substrate having a plurality of pores; and a porous coating layer formed on at least one surface of the porous substrate or on at least one surface of the porous substrate and some of the pores, the porous coating layer comprising a plurality of inorganic particles and a binder polymer disposed on part or all of the inorganic particles' surface to connect and immobilize the inorganic particles, wherein the inorganic particles comprise alumina particles and aluminum hydroxide particles having a smaller average particle size than the alumina particles, an average particle size of the aluminum hydroxide particles being as small as 0.01 to 0.9 of an average particle size of the alumina particles. a porous substrate having a plurality of pores; and a porous coating layer formed on at least one surface of the porous substrate or on at least one surface of the porous substrate and some of the pores, the porous coating layer comprising a plurality of inorganic particles and a binder polymer disposed on part or all of the inorganic particles' surface to connect and immobilize the inorganic particles,
A method for wireless communications by a base station, BS, comprising: scheduling a first one or more symbols starting from a beginning symbol of an uplink pilot time slot, UpPTS, for one or more user equipments, UEs, to transmit data and a second one or more symbols of the UpPTS for one or more UEs to transmit one or more sounding reference signals, SRSs; and receiving the data in the first one or more symbols and the one or more SRSs in the second one or more symbols.
A bucket lip comprising: an inner face positioned within an earth-gathering cavity of an excavating bucket; an outer face positioned opposite the inner face and positioned outside of the earth-gathering cavity of the bucket; a front digging edge interconnecting the inner and outer faces; a series of spaced apart through-holes for receiving locks for securing wear members to the lip, each of the through-holes being open in the inner and outer faces and spaced rearward of the front digging edge; and characterised by a plurality of bosses fixed to the inner face and to the outer face adjacent and rearward of each said through-hole, each corresponding boss on inner and outer faces of the lip to be received into slots in each of the wear members to provide support therefor. an inner face positioned within an earth-gathering cavity of an excavating bucket; an outer face positioned opposite the inner face and positioned outside of the earth-gathering cavity of the bucket; a front digging edge interconnecting the inner and outer faces; a series of spaced apart through-holes for receiving locks for securing wear members to the lip, each of the through-holes being open in the inner and outer faces and spaced rearward of the front digging edge; and characterised by a plurality of bosses fixed to the inner face and to the outer face adjacent and rearward of each said through-hole, each corresponding boss on inner and outer faces of the lip to be received into slots in each of the wear members to provide support therefor.
A spinning machine having at least one spinning station, the spinning station comprising a spinning device having an inlet for a fiber material and an outlet for the yarn produced from the fiber material in the spinning device, a delivery device for feeding the fiber material into the spinning device, and a winding device for winding up the produced yarn, and the spinning station comprising a yarn end discharge disposed at least partially between the outlet of the spinning device and the winding device, by means of which an end segment of the produced yarn can be cut off from the remaining yarn and discharged, characterized in that the spinning station comprises a draw-off device for drawing off the yarn out of the spinning device, wherein the yarn end discharge is disposed between the outlet of the spinning device and the draw-off device.
An Implantable Medical Device configured to communicate with at least two other implantable medical devices (IMDs) (14, 16, 18) implanted in a patient, the IMD comprising: a housing; communication circuitry; a controller operatively coupled to the communication circuitry, characterized in that the controller is configured to: select a communication path and/or a communication mode for communicating with a selected one of the other IMDs (14, 16, 18) based at least in part on a plurality of communication link quality values associated with a plurality of communication paths and/or a plurality of communication modes available for communication with the selected one of the other IMDs (14, 16, 18), wherein the plurality of communication paths includes at least one direct communication path and at least one indirect communication path, wherein the plurality of communication modes includes two or more of conductive communication, inductive communication, RF communication, acoustic communication, and optical communication; and communicate via the communication circuitry with the selected one of the other IMDs (14, 16, 18) using the selected communication path and/or communication mode. a housing; communication circuitry; a controller operatively coupled to the communication circuitry, characterized in that the controller is configured to: select a communication path and/or a communication mode for communicating with a selected one of the other IMDs (14, 16, 18) based at least in part on a plurality of communication link quality values associated with a plurality of communication paths and/or a plurality of communication modes available for communication with the selected one of the other IMDs (14, 16, 18), wherein the plurality of communication paths includes at least one direct communication path and at least one indirect communication path, wherein the plurality of communication modes includes two or more of conductive communication, inductive communication, RF communication, acoustic communication, and optical communication; and communicate via the communication circuitry with the selected one of the other IMDs (14, 16, 18) using the selected communication path and/or communication mode. select a communication path and/or a communication mode for communicating with a selected one of the other IMDs (14, 16, 18) based at least in part on a plurality of communication link quality values associated with a plurality of communication paths and/or a plurality of communication modes available for communication with the selected one of the other IMDs (14, 16, 18), wherein the plurality of communication paths includes at least one direct communication path and at least one indirect communication path, wherein the plurality of communication modes includes two or more of conductive communication, inductive communication, RF communication, acoustic communication, and optical communication; and communicate via the communication circuitry with the selected one of the other IMDs (14, 16, 18) using the selected communication path and/or communication mode.
A method of updating a Protocol Data Unit, PDU, session, the method being applied to a network-side device, characterized in that the method comprises: during a registration procedure initiated after a User Equipment, UE, moves across Public Land Mobile Networks, PLMN, or across systems, determining that the UE has a first PDU session of which an anchor SMF is not in a current PLMN; determining a Session Management Function V-SMF in a Visited Public Land Mobile Network, VPLMN, for the first PDU session, and updating the first PDU session by using the V-SMF; wherein the method further comprises: receiving a registration request of the UE, wherein the registration request carries temporary identifier information of the UE; and judging, according to the temporary identifier information, whether the UE moves across PLMNs or across systems; wherein the temporary identifier information is a Global Unique Temporary Identifier, GUTI, of the UE. during a registration procedure initiated after a User Equipment, UE, moves across Public Land Mobile Networks, PLMN, or across systems, determining that the UE has a first PDU session of which an anchor SMF is not in a current PLMN; determining a Session Management Function V-SMF in a Visited Public Land Mobile Network, VPLMN, for the first PDU session, and updating the first PDU session by using the V-SMF; wherein the method further comprises: receiving a registration request of the UE, wherein the registration request carries temporary identifier information of the UE; and judging, according to the temporary identifier information, whether the UE moves across PLMNs or across systems; wherein the temporary identifier information is a Global Unique Temporary Identifier, GUTI, of the UE. receiving a registration request of the UE, wherein the registration request carries temporary identifier information of the UE; and judging, according to the temporary identifier information, whether the UE moves across PLMNs or across systems; wherein the temporary identifier information is a Global Unique Temporary Identifier, GUTI, of the UE.
Elastic element for a vehicle, in particular for an undercarriage of a rail vehicle, having a housing, and having at least a first buffer which is elastically connected to the housing, and having at least a first fluid chamber and a second fluid chamber which are surrounded by the housing, characterized in that the housing comprises at least a first housing part and a second housing part which are connected to one another, wherein at least one plate having at least one fluid channel, which is provided in a manner extending through the at least one plate and connecting the at least first fluid chamber to the second chamber, is arranged between the at least first housing part and the second housing part and is releasably connected to the housing, and wherein the at least first buffer is arranged adjacent to the at least first fluid chamber, wherein the housing is connectable to a first vehicle component or undercarriage component and at least the first buffer is oriented so as to be able to be brought into contact with a second vehicle component or undercarriage component.