mhurhangee/patent-ind-claim-en huggingface dataset:
Aerodynamic system for a wheel housing of a vehicle, comprising a flap that can be displaced between a deployed position and a retracted position, a rotating actuator , a transmission mechanism coupled to the actuator and configured for transmitting the movement of the actuator to said flap , and at least one air flow shutter device in the wheel housing, where said shutter device is facing at least one air duct and where the shutter device can be displaced between a closed position and an open position, where the transmission mechanism is also configured for transmitting the movement of the actuator to said shutter device , and wherein the transmission mechanism comprises at least a first transmission surface (911; 841) transmitting the movement of the actuator to at least one transmission surface of the flap when said surfaces are coupled to one another, characterized in that the transmission mechanism further comprises at least a first blocking surface (912; 811, 831) blocking the flap when it cooperates with at least one blocking surface of said flap , the transmission mechanism also comprising at least a second transmission surface (921; 931) transmitting the movement of the actuator to at least one transmission surface (71, 72; 71) of the shutter device when said surfaces are coupled to one another, and at least a second blocking surface (922; 920) blocking the shutter device when it cooperates with at least one blocking surface (73, 74, 75; 73) of said shutter device .
A method of detecting the presence or absence of an analyte in a sample and/or characterising an analyte in a sample, the method comprising contacting a secretin nanopore disposed in a membrane with the sample, applying a voltage gradient across the membrane and detecting ionic current flow through the nanopore.
A modified microorganism in which the ability to produce cellulose is stabilized relative to a wild-type microorganism, the modified microorganism comprising a genetic modification that inactivates an insertion sequence (IS) recognition site in a gene encoding cellulose synthase A, wherein the IS recognition site prior to the genetic modification comprises the nucleotide sequence GCTAGA and the genetic modification is a substitution of one or more nucleotides of the IS recognition site without modification of an amino acid sequence encoded by the polynucleotide sequence comprising the IS recognition site, wherein the polynucleotide sequence comprising the IS recognition site encodes the amino acid sequence of RLD.
A method of installing operating system, comprising: reading, by a server, an image file of an operating system from a system providing device, wherein the image file comprises address information of an automatic response script file, and at a location corresponding to the address information, space is reserved for the automatic response script file without actually storing the automatic response script file, and wherein the system providing device maintains a mapping relationship between the server and the automatic response script file; receiving, by the server, the automatic response script file, wherein the automatic response script file is provided by the system providing device in response to that the reading by the server advances to the position corresponding to the address information and based on the mapping relationship; and installing, by the server, the operating system by using the automatic response script file, wherein, when reading the image file, the method further comprises: sending, by the server, identification information of the server and current reading position information to the system providing device so that the system providing device acquires the automatic response script file corresponding to the identification information when the current reading position information indicates that the reading by the server advances to the position corresponding to the address information. reading, by a server, an image file of an operating system from a system providing device, wherein the image file comprises address information of an automatic response script file, and at a location corresponding to the address information, space is reserved for the automatic response script file without actually storing the automatic response script file, and wherein the system providing device maintains a mapping relationship between the server and the automatic response script file; receiving, by the server, the automatic response script file, wherein the automatic response script file is provided by the system providing device in response to that the reading by the server advances to the position corresponding to the address information and based on the mapping relationship; and installing, by the server, the operating system by using the automatic response script file, wherein, when reading the image file, the method further comprises: sending, by the server, identification information of the server and current reading position information to the system providing device so that the system providing device acquires the automatic response script file corresponding to the identification information when the current reading position information indicates that the reading by the server advances to the position corresponding to the address information.
A main field circuit for an electrical generator , the main field circuit comprising: a rectifier ; a main field winding configured to conduct a main field current, wherein a first side of the main field winding is coupled to a first output of the rectifier and a second side of the main field winding is coupled to a second output of the rectifier; a counter-field winding arranged proximate to the main field winding; and a switch element that is arranged in series to the counter-field winding and is configured to selectively couple, responsive to a predefined condition, at least a portion of the main field current into the counter-field winding to reduce a magnitude of the main field current with a first side of the counter-field winding coupled to the first output of the rectifier and a second side of the counter-field winding coupled to the second output of the rectifier, wherein coupling at least a portion of the main field current into the counter-field winding comprises arranging the counter-field winding in parallel with the main field winding between the first output of the rectifier and the second output of the rectifier. a rectifier ; a main field winding configured to conduct a main field current, wherein a first side of the main field winding is coupled to a first output of the rectifier and a second side of the main field winding is coupled to a second output of the rectifier; a counter-field winding arranged proximate to the main field winding; and a switch element that is arranged in series to the counter-field winding and is configured to selectively couple, responsive to a predefined condition, at least a portion of the main field current into the counter-field winding to reduce a magnitude of the main field current with a first side of the counter-field winding coupled to the first output of the rectifier and a second side of the counter-field winding coupled to the second output of the rectifier, wherein coupling at least a portion of the main field current into the counter-field winding comprises arranging the counter-field winding in parallel with the main field winding between the first output of the rectifier and the second output of the rectifier.
A fuel cell stack, comprising: a stacked plurality of single cells (C) each comprising a frame supporting a periphery of a membrane electrode assembly and a pair of separators holding the frame therebetween; and a sealing member (6, SL) disposed between the plurality of single cells (C, C), wherein the pair of separators comprises respective supporting portions which are in contact with the frame , in which the sealing member (6, SL) is disposed between one of the supporting portions and an adjacent single cell (C), a supporting portion of one separator has a different size from a supporting portion of the other separator , and an overlapped portion (W) is formed in which a base surface where the supporting portion of one separator is in contact with the frame is overlapped with a top surface where the supporting portion of the other separator is in contact with the frame in a stacking direction, and the overlapped portion receives and transmits reaction force of the sealing member between the single cells. a stacked plurality of single cells (C) each comprising a frame supporting a periphery of a membrane electrode assembly and a pair of separators holding the frame therebetween; and a sealing member (6, SL) disposed between the plurality of single cells (C, C), wherein the pair of separators comprises respective supporting portions which are in contact with the frame , in which the sealing member (6, SL) is disposed between one of the supporting portions and an adjacent single cell (C), a supporting portion of one separator has a different size from a supporting portion of the other separator , and an overlapped portion (W) is formed in which a base surface where the supporting portion of one separator is in contact with the frame is overlapped with a top surface where the supporting portion of the other separator is in contact with the frame in a stacking direction, and the overlapped portion receives and transmits reaction force of the sealing member between the single cells.
A method for multimedia broadcast and multicast service (MBMS) operations in a wireless communication system, comprising: receiving , at a network device, a request for activation of a service from an application server, wherein the request for activation corresponds to at least one or more MBMS service delivery functionalities offered by the network device; determining , at the network device, that the application server is authorized for the at least one or more MBMS service delivery functionalities, wherein the at least one or more MBMS service delivery functionalities are a subset of the MBMS service delivery functionalities supported by the network device; and allocating a temporary mobile group identity (TMGI) to the application server in response to a determination that the application server is authorized. receiving , at a network device, a request for activation of a service from an application server, wherein the request for activation corresponds to at least one or more MBMS service delivery functionalities offered by the network device; determining , at the network device, that the application server is authorized for the at least one or more MBMS service delivery functionalities, wherein the at least one or more MBMS service delivery functionalities are a subset of the MBMS service delivery functionalities supported by the network device; and allocating a temporary mobile group identity (TMGI) to the application server in response to a determination that the application server is authorized.
A pressure tolerant battery system, the battery system comprising: a pressure tolerant cavity ; a battery cell enclosure positioned within the pressure tolerant cavity ; a pressure compensator regulating a pressure of the pressure tolerant cavity ; a battery cell stack within the battery cell enclosure, wherein the battery cell stack has a positive terminal and a negative terminal, with: a pressure tolerant fuse in series with the positive terminal; and a battery manager board at one end of the battery cell stack, wherein the battery manager board provides a controllable dual disconnect at the positive terminal or the negative terminal, wherein the pressure tolerant fuse and the battery manager board are both configured to prevent an over-current condition. a pressure tolerant cavity ; a battery cell enclosure positioned within the pressure tolerant cavity ; a pressure compensator regulating a pressure of the pressure tolerant cavity ; a battery cell stack within the battery cell enclosure, wherein the battery cell stack has a positive terminal and a negative terminal, with: a pressure tolerant fuse in series with the positive terminal; and a battery manager board at one end of the battery cell stack, wherein the battery manager board provides a controllable dual disconnect at the positive terminal or the negative terminal, wherein the pressure tolerant fuse and the battery manager board are both configured to prevent an over-current condition.
An acoustic panel for a turbine engine, comprising: a first layer ; a perforated second layer ; a core forming a chamber between the first and the second layers; and a plurality of noise attenuating features projecting partially into the chamber , each of the noise attenuating features formed integral with at least one of the first layer , the second layer or the core , wherein a first set of the noise attenuating features project partially into the chamber from the first layer , and a second set of the noise attenuating features project partially into the chamber from the second layer , wherein the second set of noise attenuating features is configured as a muffler , and the muffler is configured internally within the panel and to attenuate noise generated during operation of the turbine engine, wherein: the muffler comprises one or more tubes ; and each of the one or more tubes is fluidly coupled with a respective perforation of the second layer ; characterized in that the first set of noise attenuating features is configured as one or more internal canted surfaces positioned opposite an orifice of each of the one or more tubes for directing incoming noise waves away from the tubes . a first layer ; a perforated second layer ; a core forming a chamber between the first and the second layers; and a plurality of noise attenuating features projecting partially into the chamber , each of the noise attenuating features formed integral with at least one of the first layer , the second layer or the core , wherein a first set of the noise attenuating features project partially into the chamber from the first layer , and a second set of the noise attenuating features project partially into the chamber from the second layer , wherein the second set of noise attenuating features is configured as a muffler , and the muffler is configured internally within the panel and to attenuate noise generated during operation of the turbine engine, wherein: the muffler comprises one or more tubes ; and each of the one or more tubes is fluidly coupled with a respective perforation of the second layer ; characterized in that the first set of noise attenuating features is configured as one or more internal canted surfaces positioned opposite an orifice of each of the one or more tubes for directing incoming noise waves away from the tubes . the muffler comprises one or more tubes ; and each of the one or more tubes is fluidly coupled with a respective perforation of the second layer ; characterized in that the first set of noise attenuating features is configured as one or more internal canted surfaces positioned opposite an orifice of each of the one or more tubes for directing incoming noise waves away from the tubes .
Drilling aid system intended to be mounted on a drill and comprising: - a body having a first recess extending between a proximal end and a distal end of the body , the proximal end being intended to be oriented towards the drill, - a shaft that is mounted so as to be able to rotate about an axis of rotation (X) inside the first recess and having a proximal end that is designed to be secured to a chuck of the drill and a distal end to which a drill bit is secured, characterized in that the drilling aid system also comprises: - a slide which has a proximal end and a distal end , the latter being designed to bear against a plate that is to be drilled, the proximal end of the slide being mounted so as to be able to move in translation parallel to the axis of rotation (X) inside the first recess at the distal end of the body , the slide having a second recess which prolongs the first recess and which extends between the proximal end and the distal end of the slide , - a ring that is able to move in translation parallel to the axis of rotation (X) on the shaft and inside the first recess , - a first compression spring that has a first stiffness and is arranged in the first recess and bears against the ring on one hand, and against the proximal end of the slide on the other hand, and - a second compression spring that has a second stiffness greater than the first stiffness and is arranged in the first recess and bears against the ring on one hand, and against the proximal end of the body on the other hand. - a body having a first recess extending between a proximal end and a distal end of the body , the proximal end being intended to be oriented towards the drill, - a shaft that is mounted so as to be able to rotate about an axis of rotation (X) inside the first recess and having a proximal end that is designed to be secured to a chuck of the drill and a distal end to which a drill bit is secured, - a slide which has a proximal end and a distal end , the latter being designed to bear against a plate that is to be drilled, the proximal end of the slide being mounted so as to be able to move in translation parallel to the axis of rotation (X) inside the first recess at the distal end of the body , the slide having a second recess which prolongs the first recess and which extends between the proximal end and the distal end of the slide , - a ring that is able to move in translation parallel to the axis of rotation (X) on the shaft and inside the first recess , - a first compression spring that has a first stiffness and is arranged in the first recess and bears against the ring on one hand, and against the proximal end of the slide on the other hand, and - a second compression spring that has a second stiffness greater than the first stiffness and is arranged in the first recess and bears against the ring on one hand, and against the proximal end of the body on the other hand.
Method for transmission, by a first communication device , of pilot symbols which are intended to make it possible for a second communication device to estimate a transmission channel between the first and the second communication device, the first communication device comprising a first antenna (ANTI) configured so as to be active for transmission and at least one second antenna (ANT2, ..., ANTN) configured so as to be passive for transmission, said method being characterized in that it comprises: - a step (E10) of transmission, by the active first antenna (ANTI), of at least one signal carrying pilot symbols which are associated with said active first antenna, and during which said at least one passive second antenna (ANT2, ..., ANTN) is set to an impedance referred to as a transparent impedance (Zt, Za), said transparent impedance being chosen so as to obtain a level of signal backscattered by said at least one passive second antenna which is below a first threshold; and - at least one step (E20) of transmission, by the active first antenna (ANTI), of at least one signal carrying pilot symbols which are associated with said at least one passive second antenna (ANT2, ..., ANTN), and during which said at least one passive second antenna (ANT2, ..., ANTN) is set to an impedance, referred to as a scattering impedance (Zd), chosen so as to obtain a level of signal backscattered by said at least one passive second antenna which is above a second threshold, which is above the first threshold. - a step (E10) of transmission, by the active first antenna (ANTI), of at least one signal carrying pilot symbols which are associated with said active first antenna, and during which said at least one passive second antenna (ANT2, ..., ANTN) is set to an impedance referred to as a transparent impedance (Zt, Za), said transparent impedance being chosen so as to obtain a level of signal backscattered by said at least one passive second antenna which is below a first threshold; and - at least one step (E20) of transmission, by the active first antenna (ANTI), of at least one signal carrying pilot symbols which are associated with said at least one passive second antenna (ANT2, ..., ANTN), and during which said at least one passive second antenna (ANT2, ..., ANTN) is set to an impedance, referred to as a scattering impedance (Zd), chosen so as to obtain a level of signal backscattered by said at least one passive second antenna which is above a second threshold, which is above the first threshold.
A process for producing a Li-rich dual active cathode material precursor, the process including occluding a Li-containing olivine material in a Li-rich layered oxide by means of combustion synthesis to provide a Li-rich dual active cathode material precursor in powder or granulate form.
An electric linear motion actuator comprising a housing , an outer ring member mounted in the housing and having a center axis, a rotary shaft extending along the center axis of the outer ring member and configured to be driven by an electric motor , a carrier rotatable about the rotary shaft , and a plurality of planetary rollers rotatably supported on the carrier between a radially outer surface of the rotary shaft and a radially inner surface of the outer ring member , wherein the radially inner surface of the outer ring member is formed with at least one helical rib , wherein the outer ring member and the carrier are configured to be movable in the direction of said center axis relative to each other, and wherein the carrier is immovable in the direction of the center axis of the outer ring member , and the outer ring member is not rotatable and fitted in a radially inner surface of the housing so as to be slidable in the direction of the center axis of the outer ring member , wherein the outer ring member acts as a linearly movable output member, characterized in that radially outer surfaces of the planetary rollers are in frictional contact with a cylindrical radially outer surface of the rotary shaft over the entire axial length of each of the planetary rollers , and the planetary rollers each having a radially outer surface formed, over the entire axial length thereof, with a plurality of circumferential grooves which are equal in pitch to the helical rib or formed, over the entire axial length thereof, with at least one helical groove equal in pitch to, and different in lead angle from, the helical rib , the helical rib being engaged in the circumferential grooves or the helical grooves of the respective planetary rollers over the entire axial lengths of the respective planetary rollers .
A computing device, comprising: a chassis with a back side and a front side ; a plurality of fan modules located at the back side of the chassis ; and a Peripheral Component Interconnect Express (PCIe) baseboard located at a front side of the chassis , the PCIe baseboard configured to support placement thereof in the chassis in a first position and a second position, wherein the second position of the PCIe baseboard is a 180-degree rotation from the first position about an axis normal to a main surface of the PCIe baseboard , and wherein the PCIe baseboard comprises a plurality of GPU slots for installing a plurality of graphic processing units (GPUs) comprising GPU fans . a chassis with a back side and a front side ; a plurality of fan modules located at the back side of the chassis ; and a Peripheral Component Interconnect Express (PCIe) baseboard located at a front side of the chassis , the PCIe baseboard configured to support placement thereof in the chassis in a first position and a second position, wherein the second position of the PCIe baseboard is a 180-degree rotation from the first position about an axis normal to a main surface of the PCIe baseboard , and wherein the PCIe baseboard comprises a plurality of GPU slots for installing a plurality of graphic processing units (GPUs) comprising GPU fans .