mhurhangee/patent-ind-claim-en huggingface dataset:
A dental composition comprising: a) at least one compound of Formula I or a pharmaceutically acceptable salt thereof: wherein R 1 is NR 5 R 6 ; R 2 , R 3 , and R 4 are OH; R 5 is selected from the group consisting of C(O)R 7 and SO 2 R 8 ; and R 6 is selected from the group consisting of a hydrogen atom and an alkyl group; R 8 is selected from the group consisting of an alkyl group, an aryl group, or an aralkyl group; R 7 comprises an alkyl group comprising more than four carbon atoms to twenty carbon atoms; and b) a binder; wherein the dental composition is a film forming dental composition. a) at least one compound of Formula I or a pharmaceutically acceptable salt thereof: wherein R 1 is NR 5 R 6 ; R 2 , R 3 , and R 4 are OH; R 5 is selected from the group consisting of C(O)R 7 and SO 2 R 8 ; and R 6 is selected from the group consisting of a hydrogen atom and an alkyl group; R 8 is selected from the group consisting of an alkyl group, an aryl group, or an aralkyl group; R 7 comprises an alkyl group comprising more than four carbon atoms to twenty carbon atoms; and R 1 is NR 5 R 6 ; R 2 , R 3 , and R 4 are OH; R 5 is selected from the group consisting of C(O)R 7 and SO 2 R 8 ; and R 6 is selected from the group consisting of a hydrogen atom and an alkyl group; R 8 is selected from the group consisting of an alkyl group, an aryl group, or an aralkyl group; R 7 comprises an alkyl group comprising more than four carbon atoms to twenty carbon atoms; and b) a binder;
Method for enrolling a user with a service, using an authentication module executed on a server, comprising the following steps: - determining a convention making it possible to calculate a response from a challenge by random selection of a plurality of basic algorithmic blocks from a set of basic algorithmic blocks; - transmitting the convention to a user terminal for presentation to the user; - registering the convention associated with a user identifier, said convention constituting a secret shared between the user and the authentication module. - determining a convention making it possible to calculate a response from a challenge by random selection of a plurality of basic algorithmic blocks from a set of basic algorithmic blocks; - transmitting the convention to a user terminal for presentation to the user; - registering the convention associated with a user identifier, said convention constituting a secret shared between the user and the authentication module.
A rotary compressor comprising: a case configured to store a lubricating oil; a rotary shaft disposed inside the case , and having an eccentric portion ; a compression mechanism having a cylinder accommodating the eccentric portion , a main bearing configured to rotatably support the rotary shaft from above the cylinder , and an auxiliary bearing configured to rotatably support the rotary shaft from below the cylinder ; a balancer attached to the rotary shaft at a position below the auxiliary bearing ; and a balancer cover configured to cover the balancer from below, wherein a through-hole is formed at a position of the balancer cover facing the rotary shaft in an axial direction, and the rotary shaft includes a thrust sliding portion configured to come into contact with a seal located around the through-hole of the balancer cover , in the axial direction, thereby blocking communication between the inside and the outside of the balancer cover through the through-hole , characterized in that the rotary shaft further includes a protruding portion located on an inner peripheral side of the thrust sliding portion , and protruding downward from a lower end of the through-hole through the through-hole , and a supply channel open on a lower end surface of the protruding portion to guide the lubricating oil, wherein the rotary shaft is displaceable by a predetermined distance in the axial direction with respect to the compression mechanism , and the protruding portion protrudes from the lower end of the through-hole to be longer than the predetermined distance. a case configured to store a lubricating oil; a rotary shaft disposed inside the case , and having an eccentric portion ; a compression mechanism having a cylinder accommodating the eccentric portion , a main bearing configured to rotatably support the rotary shaft from above the cylinder , and an auxiliary bearing configured to rotatably support the rotary shaft from below the cylinder ; a balancer attached to the rotary shaft at a position below the auxiliary bearing ; and a balancer cover configured to cover the balancer from below, wherein a through-hole is formed at a position of the balancer cover facing the rotary shaft in an axial direction, and the rotary shaft includes a thrust sliding portion configured to come into contact with a seal located around the through-hole of the balancer cover , in the axial direction, thereby blocking communication between the inside and the outside of the balancer cover through the through-hole , characterized in that the rotary shaft further includes a protruding portion located on an inner peripheral side of the thrust sliding portion , and protruding downward from a lower end of the through-hole through the through-hole , and a supply channel open on a lower end surface of the protruding portion to guide the lubricating oil, wherein the rotary shaft is displaceable by a predetermined distance in the axial direction with respect to the compression mechanism , and the protruding portion protrudes from the lower end of the through-hole to be longer than the predetermined distance.
Sealing ring of a rotor, in particular of a gas turbine, comprising a plurality of sealing segments which are arranged in a circumferentially distributed manner and which each have a central circumferentially and radially extending anchoring portion , which has on the side facing the rotor axis a fastening profile and at the outwardly pointing end a segment centre , and have first and second sealing portions , which extend circumferentially and substantially axially laterally from the segment centre , and have first and second support portions , which adjoin the respective sealing portions , characterized in that the fastening profile is in the form of a hook profile, which is open towards one side and extends circumferentially in a continuous or interrupted manner, and can be hooked laterally into a corresponding receiving profile .
A support carbon material for solid polymer type fuel cell use comprised of a porous carbon material which has a pore volume and a pore area found by the BJH analysis method from a nitrogen adsorption isotherm in an adsorption process satisfying the following conditions: a radius 2 nm to 50 nm pore volume V A of 1 ml/g to 5 ml/g and a radius 2 nm to 50 nm pore area S 2-50 of 300 m 2 /g to 1500 m 2 /g and a ratio (V 5-25 /V A ) of radius 5 nm to 25 nm pore volume V 5-25 (ml/g) to said pore volume V A (ml/g) of 0.4 to 0.7 and a ratio (V 2-5 /V A ) of radius 2 nm to 5 nm pore volume V 2-5 (ml/g) to the same of 0.2 to 0.5. a radius 2 nm to 50 nm pore volume V A of 1 ml/g to 5 ml/g and a radius 2 nm to 50 nm pore area S 2-50 of 300 m 2 /g to 1500 m 2 /g and a ratio (V 5-25 /V A ) of radius 5 nm to 25 nm pore volume V 5-25 (ml/g) to said pore volume V A (ml/g) of 0.4 to 0.7 and a ratio (V 2-5 /V A ) of radius 2 nm to 5 nm pore volume V 2-5 (ml/g) to the same of 0.2 to 0.5.
A hearing device comprising a microphone for provision of an audio signal in response to ambient sound received at the microphone , a signal processor that is adapted to process the audio signal in accordance with a predetermined signal processing algorithm to generate a processed audio signal , a first subtractor having a first input that is connected for reception of the processed audio signal and a second input and an output for provision of a first combined audio signal that is equal to the signal received at the first input minus the signal received at the second input of the first subtractor , a receiver connected for reception of the first combined audio signal for converting the combined audio signal into an output sound signal for emission towards an eardrum of a user, a housing that is adapted to be positioned in an ear canal of a user of the hearing device and accommodating an ear canal microphone that is positioned in the housing for provision of an ear canal audio signal in response to an ear canal sound pressure, when the housing is positioned in its intended operating position in the ear canal, a second subtractor having a first input that is connected for reception of the ear canal audio signal and a second input and an output for provision of a second combined audio signal that is equal to the difference between the signal received at the first input and the signal received at the second input of the second subtractor , a first filter having an input that is connected for reception of the second combined audio signal for provision of a filtered second combined audio signal to the second input of the first subtractor , and a second filter having an input that is connected for reception of the processed audio signal generated by the signal processor and an output for provision of a filtered processed audio signal to the second input of the second subtractor characterized in that the signal processor and the second filter is adapted for operation in blocks of samples, the first filter is adapted to perform filtering sequentially sample by sample, and the second filter has filter coefficients which are adapted so that the difference between the ear canal audio signal and the output of the second filter is minimized.
A method of implementing a virtual private network, VPN, at a provider edge network node, comprising: receiving a first data packet from a customer edge network node that includes layer-2 header information including a remote destination MAC address and a source MAC address; determining that the provider edge network node received an address resolution protocol, ARP, request message; selecting multiple provider interfaces that belong to the VPN, when the first data packet has no destination IP address; broadcasting the ARP request message requesting a destination IP address associated with the remote destination MAC address; receiving an ARP response message including the IP address associated with the remote destination MAC address encapsulating the first data packet, including layer-3 and layer-2 headers in a second data packet; selecting a provider interface based upon the destination IP address, which is either the destination IP address of the first of the first data packet when the first data packet has a destination IP address or the destination IP address contained in the ARP response message ; and transmitting the encapsulated second data packet to the selected provider interface. receiving a first data packet from a customer edge network node that includes layer-2 header information including a remote destination MAC address and a source MAC address; determining that the provider edge network node received an address resolution protocol, ARP, request message; selecting multiple provider interfaces that belong to the VPN, when the first data packet has no destination IP address; broadcasting the ARP request message requesting a destination IP address associated with the remote destination MAC address; receiving an ARP response message including the IP address associated with the remote destination MAC address encapsulating the first data packet, including layer-3 and layer-2 headers in a second data packet; selecting a provider interface based upon the destination IP address, which is either the destination IP address of the first of the first data packet when the first data packet has a destination IP address or the destination IP address contained in the ARP response message ; and transmitting the encapsulated second data packet to the selected provider interface.
Airplane stairs with - a pulpit , - a staircase , with - steps leading from a floor level to the pulpit ; - a frame which supports the pulpit and - Connecting means between the frame and the pulpit, which keep the pulpit at an adjustable height characterized in, that an adjusting device is provided, by means of which the pulpit as a whole is mounted horizontally displaceably relative to at least part of the frame while the height of the pulpit remains the same, together with the staircase . - a pulpit , - a staircase , with - steps leading from a floor level to the pulpit ; - a frame which supports the pulpit and - Connecting means between the frame and the pulpit, which keep the pulpit at an adjustable height
A method of data streaming in a streaming system that comprises a processor , a memory and a network controller operably coupled to a streaming peripheral with a payload buffer via a shared interconnect , the method comprising, at the network controller : reading at least a first descriptor and a second descriptor from the memory via the shared interconnect , wherein the first descriptor points to at least one header data element in the memory and the second descriptor points to at least one payload buffer element stored in the payload buffer of the streaming peripheral ; fetching directly the at least one header data element referred by the first descriptor from memory via the shared interconnect and fetching directly via the shared interconnect the at least one payload buffer element from the payload buffer in the streaming peripheral referred to by the second descriptor . reading at least a first descriptor and a second descriptor from the memory via the shared interconnect , wherein the first descriptor points to at least one header data element in the memory and the second descriptor points to at least one payload buffer element stored in the payload buffer of the streaming peripheral ; fetching directly the at least one header data element referred by the first descriptor from memory via the shared interconnect and fetching directly via the shared interconnect the at least one payload buffer element from the payload buffer in the streaming peripheral referred to by the second descriptor .
Printing machine of the blocking press type, comprising: - a heating unit which comprises a curved surface for supporting a cliché, - an impression head comprising means for guiding the heating unit in tilting in a plane PX, and - an actuator for tilting the heating unit with respect to the impression head, this actuator being connected via a connecting member to the heating unit, characterized in that the actuator is mounted with the ability to move translationally with respect to the impression head in a plane parallel to the plane PX or coincident with this plane PX. - a heating unit which comprises a curved surface for supporting a cliché, - an impression head comprising means for guiding the heating unit in tilting in a plane PX, and - an actuator for tilting the heating unit with respect to the impression head, this actuator being connected via a connecting member to the heating unit,
Vacuum pumping system comprising: - a rotary vane vacuum pump , comprising a pump housing in which a pump inlet and a pump outlet are defined and in which a stationary pump stator is received, said pump stator defining a pumping chamber in which a pump rotor is arranged, said pump stator and said pump rotor cooperating with each other for pumping a gas from said pump inlet to said pump outlet; - a motor , which comprises a motor stator and a motor rotor , said motor stator and said motor rotor cooperating with each other for driving in rotation said pump rotor ; characterized in that said motor rotor and said motor stator are received in said pumping chamber of said rotary vane vacuum pump. - a rotary vane vacuum pump , comprising a pump housing in which a pump inlet and a pump outlet are defined and in which a stationary pump stator is received, said pump stator defining a pumping chamber in which a pump rotor is arranged, said pump stator and said pump rotor cooperating with each other for pumping a gas from said pump inlet to said pump outlet; - a motor , which comprises a motor stator and a motor rotor , said motor stator and said motor rotor cooperating with each other for driving in rotation said pump rotor ;
An electrochemical hydrogen isotope recycling apparatus for recycling an isotope of hydrogen, comprising: a gas stream comprising deuterium or tritium as the isotope of hydrogen; a pre-filter trap configured to receive the gas stream , wherein the gas stream comprises the isotope of hydrogen and at least one other gas, wherein the pre-filter trap is configured to capture the at least one other gas; a humidifier or saturator in fluid communication with and disposed upstream of an electrochemical recycling unit and that is configured to humidify the gas stream with a heavy water containing the isotope of hydrogen; wherein the electrochemical recycling unit comprises: an anode ; a cathode ; and an isotope-treated, proton exchange membrane operatively disposed between the anode and cathode, the isotope-treated, proton exchange membrane having heavy water comprising D 2 O or T 2 O containing the isotope of hydrogen therein, wherein when the isotope is deuterium, the heavy water comprises D 2 O and when the isotope is tritium, the heavy water comprises T 2 O; a heavy water generator that is in fluid communication with the humidifier or saturator and configured to provide a heavy water to the humidifier or saturator ; an enthalpy exchange drier that is in in fluid communication with the heavy water generator that is configured to add or remove heat from a stream received from the heavy water generator and to provide a liquid heavy water or heavy water vapor to the gas stream downstream of the pre-filter trap ; and a dehumidifier in fluid communication with and disposed downstream of the electrochemical recycling unit . a gas stream comprising deuterium or tritium as the isotope of hydrogen; a pre-filter trap configured to receive the gas stream , wherein the gas stream comprises the isotope of hydrogen and at least one other gas, wherein the pre-filter trap is configured to capture the at least one other gas; a humidifier or saturator in fluid communication with and disposed upstream of an electrochemical recycling unit and that is configured to humidify the gas stream with a heavy water containing the isotope of hydrogen; wherein the electrochemical recycling unit comprises: an anode ; a cathode ; and an isotope-treated, proton exchange membrane operatively disposed between the anode and cathode, the isotope-treated, proton exchange membrane having heavy water comprising D 2 O or T 2 O containing the isotope of hydrogen therein, wherein when the isotope is deuterium, the heavy water comprises D 2 O and when the isotope is tritium, the heavy water comprises T 2 O; a heavy water generator that is in fluid communication with the humidifier or saturator and configured to provide a heavy water to the humidifier or saturator ; an enthalpy exchange drier that is in in fluid communication with the heavy water generator that is configured to add or remove heat from a stream received from the heavy water generator and to provide a liquid heavy water or heavy water vapor to the gas stream downstream of the pre-filter trap ; and a dehumidifier in fluid communication with and disposed downstream of the electrochemical recycling unit .
An electric power steering device including a motor unit comprising: an electric motor that includes a motor case and a motor flange disposed at one end of the motor case ; a control unit that includes a control unit case facing the motor case and that is supported by the electric motor ; a bus bar that projects from the motor flange toward the control unit and that connects the electric motor and the control unit ; a first cover that is attached to the electric motor and that covers at least part of a surface on an upper side of the bus bar ; and a second cover that is attached to the control unit case , wherein the first cover includes a groove that opens toward an upper side, the second cover overlaps with an upper side of the groove , the first cover is an insulator, and the bus bar and the first cover are integrally formed, characterized in that a bottom of the groove is tilted in such a manner that an end of the groove in a lengthwise direction is positioned on an underside of a center of the groove , and in that the first cover includes a first wall that is disposed on a motor flange side of the groove and a second wall that is disposed on a control unit side of the groove and that is higher than the first wall . an electric motor that includes a motor case and a motor flange disposed at one end of the motor case ; a control unit that includes a control unit case facing the motor case and that is supported by the electric motor ; a bus bar that projects from the motor flange toward the control unit and that connects the electric motor and the control unit ; a first cover that is attached to the electric motor and that covers at least part of a surface on an upper side of the bus bar ; and a second cover that is attached to the control unit case , wherein the first cover includes a groove that opens toward an upper side, the second cover overlaps with an upper side of the groove , the first cover is an insulator, and the bus bar and the first cover are integrally formed, characterized in that a bottom of the groove is tilted in such a manner that an end of the groove in a lengthwise direction is positioned on an underside of a center of the groove , and in that the first cover includes a first wall that is disposed on a motor flange side of the groove and a second wall that is disposed on a control unit side of the groove and that is higher than the first wall .