mhurhangee/patent-ind-claim-en huggingface dataset:
A method comprising: establishing, by a provider edge device (110-1), an active pseudo-wire and a standby pseudo-wire , with respect to another provider edge device (110-3), based on virtual private local area network service, VPLS, advertisements transmitted between the provider edge device and the other provider edge device; detecting, by the provider edge device, a communication link failure associated with a customer edge device , of a plurality of customer edge devices, the customer edge device associated with the active pseudo-wire and the standby pseudo-wire; determining, based on detecting the communication link failure and for each customer edge device of the plurality of customer edge devices, whether a customer site identifier, associated with the customer edge device, corresponds to the active pseudo-wire; and determining, for each customer edge device of the plurality of customer edge devices, not to utilize the standby pseudo-wire when the customer site identifier does not correspond to the active pseudo-wire, where the provider edge device utilizes the standby pseudo-wire, rather than the active pseudo-wire, when the customer site identifier corresponds to the active pseudo-wire. establishing, by a provider edge device (110-1), an active pseudo-wire and a standby pseudo-wire , with respect to another provider edge device (110-3), based on virtual private local area network service, VPLS, advertisements transmitted between the provider edge device and the other provider edge device; detecting, by the provider edge device, a communication link failure associated with a customer edge device , of a plurality of customer edge devices, the customer edge device associated with the active pseudo-wire and the standby pseudo-wire; determining, based on detecting the communication link failure and for each customer edge device of the plurality of customer edge devices, whether a customer site identifier, associated with the customer edge device, corresponds to the active pseudo-wire; and determining, for each customer edge device of the plurality of customer edge devices, not to utilize the standby pseudo-wire when the customer site identifier does not correspond to the active pseudo-wire, where the provider edge device utilizes the standby pseudo-wire, rather than the active pseudo-wire, when the customer site identifier corresponds to the active pseudo-wire.
A method for recovering corrupted data on a device using a PUF (physical unclonable function) located on the device, the method comprising: transmitting, by the device, to a server a request for data recovery and a unique device identifier that is unalterably stored in the device; receiving, by the device, a PUF challenge transmitted by the server in response to the request for data recovery and the unique device identifier, wherein the PUF challenge is used to determine a restore key; transmitting, by the device, to the server the unique device identifier encrypted by the restore key in response to the PUF challenge; receiving, by the device, a device restore data encrypted by the restore key, wherein the device restore data is transmitted by the server in response to the server authenticating the unique device identifier with the restore key stored on the server together with the PUF challenge after a first device initialization at a protected production site. transmitting, by the device, to a server a request for data recovery and a unique device identifier that is unalterably stored in the device; receiving, by the device, a PUF challenge transmitted by the server in response to the request for data recovery and the unique device identifier, wherein the PUF challenge is used to determine a restore key; transmitting, by the device, to the server the unique device identifier encrypted by the restore key in response to the PUF challenge; receiving, by the device, a device restore data encrypted by the restore key, wherein the device restore data is transmitted by the server in response to the server authenticating the unique device identifier with the restore key stored on the server together with the PUF challenge after a first device initialization at a protected production site.
Adapter for mounting an accessory part on a sheath of a barrel of an, in particular, automatic firearm, comprising a barrel axis , whereby - the adapter is substantially annular or tubular in shape, and - comprises at least two portions that may be arranged adjacently along the barrel axis , - a rear portion being formed, on the weapon side, so as to be geometrically complementary to the front end of the sheath , at least in part, and preferably such that it can be fastened thereto by means of screws , - and a front portion comprising a circle-cylindrical coupling surface on the outside thereof, for coupling of the accessory part , characterized in that - at least one bayonet extension being provided on the coupling surface so as to project radially outwards, and in that - at least one, preferably two, spring-loaded push button(s) , which are diametrically opposing with respect to the barrel bore axis , is/are provided on the coupling surface . - the adapter is substantially annular or tubular in shape, and - comprises at least two portions that may be arranged adjacently along the barrel axis , - a rear portion being formed, on the weapon side, so as to be geometrically complementary to the front end of the sheath , at least in part, and preferably such that it can be fastened thereto by means of screws , - and a front portion comprising a circle-cylindrical coupling surface on the outside thereof, for coupling of the accessory part , characterized in that - at least one bayonet extension being provided on the coupling surface so as to project radially outwards, and in that - at least one, preferably two, spring-loaded push button(s) , which are diametrically opposing with respect to the barrel bore axis , is/are provided on the coupling surface .
A hinge or the like comprising a detection unit configured to measure the opening angle of the hinge as a function of time, such that the hinge or the like comprises a first knuckle , a second knuckle and a spindle fitted into the first knuckle and into the second knuckle , the spindle comprising the detection unit , characterized in that a first part of the spindle is coupled in rotation with the first knuckle and a second part of the spindle is coupled in rotation with the second knuckle , a first portion of the detection unit being coupled in rotation with the first part while a second portion of the detection unit is coupled in rotation with the second part .
A robotic system including an articulated arm with an end effector , said robotic system for use in a robotic environment requiring interaction with persons in the robotic environment, and said robotic system comprising: a plurality of lights, including lights arranged in a ring around a wrist of the end effector, wherein the ring is able to be illuminated on a side that corresponds to the direction of known near-future movements of the articulated arm to convey the known near-future movements of the articulated arm to persons in the robot environment. a plurality of lights, including lights arranged in a ring around a wrist of the end effector, wherein the ring is able to be illuminated on a side that corresponds to the direction of known near-future movements of the articulated arm to convey the known near-future movements of the articulated arm to persons in the robot environment.
Composition comprising - at least one mannosylerythritol lipid (MEL); and - dimethyl sulfoxide (DMSO); in which the total quantity of MEL(s) is comprised between 0.005 and 25% by weight with respect to the total weight of the composition, the DMSO is not deuterated DMSO, and in which the DMSO : MEL ratio is comprised between 3 and 10,000. - at least one mannosylerythritol lipid (MEL); and - dimethyl sulfoxide (DMSO);
A variable valve opening duration control apparatus comprising: a camshaft ; a cam unit on which a cam is formed, wherein the camshaft is inserted into the cam unit ; a guide bracket having an upper guide boss ; an internal wheel engaged between the camshaft and the cam unit and transmitting a rotation of the camshaft to the cam unit ; a wheel housing in which the internal wheel is rotatable inserted, characterised in that the wheel housing includes a guide shaft on which a guide screw thread is formed and the guide shaft is inserted into the upper guide boss to be movable; a worm wheel to which an internal screw thread engaging with the guide screw thread is formed in the worm wheel , and to which an external screw thread is formed on the worm wheel ; and a control shaft on which a control worm engaging with the external screw thread is formed, such that the rotation of the control shaft causes the worm wheel to rotate and change the relative position of the wheel housing relative to camshaft , such that if the position of the wheel housing moves up or down relative to the rotation center of the camshaft , the rotation speed of the cam relative to the camshaft changes with its phase. a camshaft ; a cam unit on which a cam is formed, wherein the camshaft is inserted into the cam unit ; a guide bracket having an upper guide boss ; an internal wheel engaged between the camshaft and the cam unit and transmitting a rotation of the camshaft to the cam unit ; a wheel housing in which the internal wheel is rotatable inserted, characterised in that the wheel housing includes a guide shaft on which a guide screw thread is formed and the guide shaft is inserted into the upper guide boss to be movable; a worm wheel to which an internal screw thread engaging with the guide screw thread is formed in the worm wheel , and to which an external screw thread is formed on the worm wheel ; and a control shaft on which a control worm engaging with the external screw thread is formed, such that the rotation of the control shaft causes the worm wheel to rotate and change the relative position of the wheel housing relative to camshaft , such that if the position of the wheel housing moves up or down relative to the rotation center of the camshaft , the rotation speed of the cam relative to the camshaft changes with its phase.
A method to tune a wavelength of a coherent light signal emitted by a tunable laser , the tunable laser comprising: - a cavity , the cavity including: • a gain medium , • an optical tunable filter , • a first and a second mirrors , one of which is partially reflective, wherein the optical tunable filter includes: • a first and a second electrodes , • a liquid crystal , the method comprising: - applying a voltage difference between the first and second electrodes to apply an electric field to the liquid crystal to change a refractive index of the liquid crystal by NEMOP effect; wherein applying a voltage difference includes: • applying the voltage difference for one or more driving time intervals, each driving time interval lasting less than 1 μs; and • varying the voltage difference applied between the first and second electrodes within each driving time interval so that a maximum applied voltage difference is reached and said maximum applied voltage is above 0.1 kV. - a cavity , the cavity including: • a gain medium , • an optical tunable filter , • a first and a second mirrors , one of which is partially reflective, • a gain medium , • an optical tunable filter , • a first and a second mirrors , one of which is partially reflective, • a first and a second electrodes , • a liquid crystal , - applying a voltage difference between the first and second electrodes to apply an electric field to the liquid crystal to change a refractive index of the liquid crystal by NEMOP effect; wherein applying a voltage difference includes: • applying the voltage difference for one or more driving time intervals, each driving time interval lasting less than 1 μs; and • varying the voltage difference applied between the first and second electrodes within each driving time interval so that a maximum applied voltage difference is reached and said maximum applied voltage is above 0.1 kV. • applying the voltage difference for one or more driving time intervals, each driving time interval lasting less than 1 μs; and • varying the voltage difference applied between the first and second electrodes within each driving time interval so that a maximum applied voltage difference is reached and said maximum applied voltage is above 0.1 kV.
A method for monitoring performance of a seed planter planting seeds using a metering system including a seed meter and a seed meter drive , the method comprising: generating metering system motion signals representative of a speed of the seed meter drive; characterized in that the method further comprises: measuring a rotational metric of a seed disc of the seed meter during an averaging period based on a first set of the metering system motion signals during the averaging period; measuring the rotational metric during a measuring period based on a second set of the metering system motion signals during the measuring period; and calculating a stability metric based on a deviation between the value of the rotational metric during the measuring period and the value of the rotational metric during the averaging period. generating metering system motion signals representative of a speed of the seed meter drive; characterized in that the method further comprises: measuring a rotational metric of a seed disc of the seed meter during an averaging period based on a first set of the metering system motion signals during the averaging period; measuring the rotational metric during a measuring period based on a second set of the metering system motion signals during the measuring period; and calculating a stability metric based on a deviation between the value of the rotational metric during the measuring period and the value of the rotational metric during the averaging period. measuring a rotational metric of a seed disc of the seed meter during an averaging period based on a first set of the metering system motion signals during the averaging period; measuring the rotational metric during a measuring period based on a second set of the metering system motion signals during the measuring period; and calculating a stability metric based on a deviation between the value of the rotational metric during the measuring period and the value of the rotational metric during the averaging period.
A method for operating an internal combustion engine , preferably a single-fuel internal combustion engine, comprising: compressing supplied air in a main combustion chamber and a prechamber of the internal combustion engine by moving a piston in the main combustion chamber to a top dead center position of a piston movement of the piston ; feeding a pilot quantity of gas fuel, preferably methane, into the prechamber before the piston reaches the top dead center position; autoignition of the pilot quantity of gas fuel in the prechamber ; feeding a main quantity of gas fuel into the prechamber after the autoignition; and ignition of the main quantity of gas fuel by the conditions in the prechamber that are brought about by the autoignited pilot quantity. compressing supplied air in a main combustion chamber and a prechamber of the internal combustion engine by moving a piston in the main combustion chamber to a top dead center position of a piston movement of the piston ; feeding a pilot quantity of gas fuel, preferably methane, into the prechamber before the piston reaches the top dead center position; autoignition of the pilot quantity of gas fuel in the prechamber ; feeding a main quantity of gas fuel into the prechamber after the autoignition; and ignition of the main quantity of gas fuel by the conditions in the prechamber that are brought about by the autoignited pilot quantity.
A method for producing a fructose composition comprising the following successive steps: - provision of an initial composition comprising glucose; - concentration of the initial composition by evaporation of water to obtain a concentrated initial composition; - isomerization of glucose to fructose from the concentrated initial composition, making it possible to obtain an intermediate composition; - purification of the intermediate composition in a multicolumn chromatography system, making it possible to obtain a glucose-rich raffinate and a fructose-rich extract; - concentration of the extract by evaporation of water; wherein the intermediate composition is not subjected to a concentration step by evaporation of water between the isomerization step and the purification step, and the raffinate is recycled and added to the initial composition prior to the concentration step of the initial composition. - provision of an initial composition comprising glucose; - concentration of the initial composition by evaporation of water to obtain a concentrated initial composition; - isomerization of glucose to fructose from the concentrated initial composition, making it possible to obtain an intermediate composition; - purification of the intermediate composition in a multicolumn chromatography system, making it possible to obtain a glucose-rich raffinate and a fructose-rich extract; - concentration of the extract by evaporation of water; wherein the intermediate composition is not subjected to a concentration step by evaporation of water between the isomerization step and the purification step, and the raffinate is recycled and added to the initial composition prior to the concentration step of the initial composition.
A process for preparing safinamide (compound I) or a salt thereof comprising: (i) reacting 4-[(3-fluorobenzyl)oxy]benzaldehyde (compound II) with (S)-2-aminopropanamide (compound III) or its salts in a C 1 -C 5 lower alkanol to obtain ( S )-2-({4-[(3-fluorobenzyl)oxy]benzylidene}amino)propanamide (compound IV), wherein the ratio of the C 1 -C 5 lower alkanol to the 4-[(3-fluorobenzyl)oxy]benzaldehyde (compound II) ranges from 0.1 L to 3.0 L per each mol of 4-[(3-fluorobenzyl)oxy]benzaldehyde (compound II); (ii) reducing with a hydride the obtained ( S )-2-({4-[(3-fluorobenzyl)oxy]benzylidene}amino)propanamide (compound IV) in a C 1 -C 5 lower alkanol, wherein the ratio of the C 1 -C 5 lower alkanol to the ( S )-2-({4-[(3-fluorobenzyl)oxy]benzylidene}amino)propanamide (compound IV) ranges from 3.5 L to 6.0 L per each mol of ( S )-2-({4-[(3-fluorobenzyl)oxy]benzylidene}amino)propanamide (compound IV) to obtain safinamide (compound I); and (iii) optionally safinamide (compound I) free base obtained in step (ii) is converted to a salt thereof by reacting safinamide (compound I) free base with an acid; wherein the ( S )-2-({4-[(3-fluorobenzyl)oxy]benzylidene}amino)propanamide (compound IV) obtained in step (i) is not isolated. (i) reacting 4-[(3-fluorobenzyl)oxy]benzaldehyde (compound II) with (S)-2-aminopropanamide (compound III) or its salts in a C 1 -C 5 lower alkanol to obtain ( S )-2-({4-[(3-fluorobenzyl)oxy]benzylidene}amino)propanamide (compound IV), wherein the ratio of the C 1 -C 5 lower alkanol to the 4-[(3-fluorobenzyl)oxy]benzaldehyde (compound II) ranges from 0.1 L to 3.0 L per each mol of 4-[(3-fluorobenzyl)oxy]benzaldehyde (compound II); (ii) reducing with a hydride the obtained ( S )-2-({4-[(3-fluorobenzyl)oxy]benzylidene}amino)propanamide (compound IV) in a C 1 -C 5 lower alkanol, wherein the ratio of the C 1 -C 5 lower alkanol to the ( S )-2-({4-[(3-fluorobenzyl)oxy]benzylidene}amino)propanamide (compound IV) ranges from 3.5 L to 6.0 L per each mol of ( S )-2-({4-[(3-fluorobenzyl)oxy]benzylidene}amino)propanamide (compound IV) to obtain safinamide (compound I); and (iii) optionally safinamide (compound I) free base obtained in step (ii) is converted to a salt thereof by reacting safinamide (compound I) free base with an acid;
A method for a client device to establish connectivity for data traffic, the method comprising: establishing a first connectivity with a wireless communication network via a serving node through use of a first set of credentials, wherein the first set of credentials are usable to gain access to the wireless communication network; determining that data for the client device is to be communicated; determining whether a second connectivity needs to be established to communicate the data for the client device, wherein the determination of whether the second connectivity needs to be established comprises determining, based on information describing the data, whether the first connectivity can be used to communicate the data, wherein it is determined that the second connectivity does not need to be established when the first connectivity can be used to communicate the data; and negotiating , if the second connectivity needs to be established, establishment of the second connectivity via the serving node through use of a second set of credentials, wherein the data to be communicated is associated with said second set of credentials. establishing a first connectivity with a wireless communication network via a serving node through use of a first set of credentials, wherein the first set of credentials are usable to gain access to the wireless communication network; determining that data for the client device is to be communicated; determining whether a second connectivity needs to be established to communicate the data for the client device, wherein the determination of whether the second connectivity needs to be established comprises determining, based on information describing the data, whether the first connectivity can be used to communicate the data, wherein it is determined that the second connectivity does not need to be established when the first connectivity can be used to communicate the data; and negotiating , if the second connectivity needs to be established, establishment of the second connectivity via the serving node through use of a second set of credentials, wherein the data to be communicated is associated with said second set of credentials.
A surgical system for driving an end effector coupled to an ultrasonic drive system of a surgical instrument , the system comprising at least one circuit configured to: monitor the at least one electrical signal generated by a generator against a first set of logic conditions; characterized in that the circuit is configured to detect a load event at the end effector , wherein detecting the load event further comprises comparing an ultrasonic impedance of the surgical instrument to an impedance threshold, and wherein a load event is detected when the ultrasonic impedance of the surgical instrument exceeds the impedance threshold and the present resonant frequency slope differs from the past resonant frequency slope by more than a frequency slope threshold parameter; when the load event is detected and when the first set of logic conditions is met, trigger a first response of the generator . monitor the at least one electrical signal generated by a generator against a first set of logic conditions; characterized in that the circuit is configured to detect a load event at the end effector , wherein detecting the load event further comprises comparing an ultrasonic impedance of the surgical instrument to an impedance threshold, and wherein a load event is detected when the ultrasonic impedance of the surgical instrument exceeds the impedance threshold and the present resonant frequency slope differs from the past resonant frequency slope by more than a frequency slope threshold parameter; when the load event is detected and when the first set of logic conditions is met, trigger a first response of the generator .