mhurhangee/patent-ind-claim-en huggingface dataset:
Method for monitoring a line for changed ambient conditions, wherein the line comprises a measuring line with a predetermined length, which comprises a measuring conductor surrounded by an insulation, wherein . an analog signal with a predetermined frequency is generated, characterized in that the signal is divided into a reference signal and a run signal, wherein the signal paths for the reference signal and the measuring signal differ, wherein the electrical signal path is extended by the measuring conductor, - the run signal is fed into the measuring conductor, - the signal fed into the measuring conductor passes through a forward path and a return path, and a return signal obtained from the run signal and propagating in the return path is combined with the reference signal, wherein - a transit time of the run signal fed into the measuring conductor depends on the predetermined length of the measuring conductor and on a dielectric constant of the insulation of the measuring conductor, which varies with the ambient conditions, wherein a modified dielectric constant results in a modified electrical path length - on the basis of a phase shift between the reference signal and the return signal resulting from different propagation times due to the changed electrical path length, a measure for the changed condition is determined. - the run signal is fed into the measuring conductor, - the signal fed into the measuring conductor passes through a forward path and a return path, and a return signal obtained from the run signal and propagating in the return path is combined with the reference signal, wherein - a transit time of the run signal fed into the measuring conductor depends on the predetermined length of the measuring conductor and on a dielectric constant of the insulation of the measuring conductor, which varies with the ambient conditions, wherein a modified dielectric constant results in a modified electrical path length - on the basis of a phase shift between the reference signal and the return signal resulting from different propagation times due to the changed electrical path length, a measure for the changed condition is determined.
A method comprising the steps of: creating a random permutation of data from a data input by executing at least one of a Pseudo-Random Function and a Pseudo-Random Permutation, the random permutation of data comprising a Rijndael block; creating a first data block by combining the random permutation of data with a received second data block, wherein combining the random permutation of data with a received second data block comprises creating a Rijndael XORed block by XORing the Rijndael block with an encrypted second data block, wherein the first data block comprises a Rijndael XORed block, and wherein the encrypted second data block comprises the received second data block being encrypted; executing an ε-differentially uniform function on the result of the combination; XORing the result of the ε-differentially uniform function evaluation with a secret key; and Reducing the first data block to a first message authentication code; wherein said data input comprises a memory address, and in that said random permutation of data is created independent of the received second data block. creating a random permutation of data from a data input by executing at least one of a Pseudo-Random Function and a Pseudo-Random Permutation, the random permutation of data comprising a Rijndael block; creating a first data block by combining the random permutation of data with a received second data block, wherein combining the random permutation of data with a received second data block comprises creating a Rijndael XORed block by XORing the Rijndael block with an encrypted second data block, wherein the first data block comprises a Rijndael XORed block, and wherein the encrypted second data block comprises the received second data block being encrypted; executing an ε-differentially uniform function on the result of the combination; XORing the result of the ε-differentially uniform function evaluation with a secret key; and Reducing the first data block to a first message authentication code; wherein said data input comprises a memory address, and in that said random permutation of data is created independent of the received second data block.
A method performed by a network node , for configuring a Packet Data Convergence Protocol, PDCP, for a wireless device in a communications network , which communications network comprises a first type of core network and a second type of core network , the method comprising: deciding whether the network node is a master node or a secondary node for the wireless device ; when the network node is a master node, configuring the PDCP for the wireless device based on which type of core network the wireless device connects to, out of a core network of a first type, and a core network of a second type, when the network node is a secondary node, configuring the PDCP for the wireless device based on any one or more out of: - which type of master node the network node connects to, out of a master node of a first type, and a master node of a second type, - which type of core network the wireless device connects to, out of a core network of a first type, and a core network of a second type, and wherein the first type and the second type relates different generations of telecommunication networks. deciding whether the network node is a master node or a secondary node for the wireless device ; when the network node is a master node, configuring the PDCP for the wireless device based on which type of core network the wireless device connects to, out of a core network of a first type, and a core network of a second type, when the network node is a secondary node, configuring the PDCP for the wireless device based on any one or more out of: - which type of master node the network node connects to, out of a master node of a first type, and a master node of a second type, - which type of core network the wireless device connects to, out of a core network of a first type, and a core network of a second type, and - which type of master node the network node connects to, out of a master node of a first type, and a master node of a second type, - which type of core network the wireless device connects to, out of a core network of a first type, and a core network of a second type, and wherein the first type and the second type relates different generations of telecommunication networks.
Device for adjusting the length of a cord comprises a cup-shaped first part and an insert as the second part, wherein the two parts are able to be pushed into one another and a spring is arranged between the two parts , characterized in that the cup-shaped first part comprises in a circumferential edge a first recess or entrance opening for the passage of two cord pieces and four further openings for two cord pieces , wherein the first and second of the four openings are arranged adjacent to the first recess or entrance opening and third and fourth openings are arranged opposite the first and second opening in the circumferential edge , wherein the insert comprises a groove having a turnaround formed by a circumferential edge of the insert and a central part , and the circumferential edge comprises a second recess which leads into the groove , and the insert on the outside of its circumferential edge and on both sides of the second recess each has a lateral guide groove with in each case an entrance and an exit for one cord piece each, wherein the guide grooves each have elements for deflecting and for inhibiting the movement of a cord and the guide grooves are completely separated from the groove with the turnaround, and wherein the first and second recesses and the four openings are arranged such that when the insert is inserted in the cup-shaped part and the spring is compressed, the position of the second recess in the insert coincides with the position of the first recess in the cup-shaped part and the positions of the four openings in the cup-shaped part coincide with the positions of the entrances and exits of the lateral guide grooves in the insert.
A handheld extraction cleaner system , comprising: a wet cleaning head including a wet suction nozzle; a dry cleaning head including a dry suction nozzle ; and a handheld base including: a modular receiver configured to interchangeably couple to the wet cleaning head and the dry cleaning head ; a suction source configured to generate a suction air stream through the wet suction nozzle when the wet cleaning head is coupled to the modular receiver and through the dry suction nozzle when the dry cleaning head is coupled to the modular receiver ; and a fluid delivery system including a fluid distributor configured to dispense a cleaning solution on a surface to be cleaned, characterized in that at least one of the handheld base and the dry cleaning head is configured to at least partially prevent the fluid delivery system from dispensing the cleaning solution when the dry cleaning head is coupled to the modular receiver . a wet cleaning head including a wet suction nozzle; a dry cleaning head including a dry suction nozzle ; and a handheld base including: a modular receiver configured to interchangeably couple to the wet cleaning head and the dry cleaning head ; a suction source configured to generate a suction air stream through the wet suction nozzle when the wet cleaning head is coupled to the modular receiver and through the dry suction nozzle when the dry cleaning head is coupled to the modular receiver ; and a fluid delivery system including a fluid distributor configured to dispense a cleaning solution on a surface to be cleaned, a modular receiver configured to interchangeably couple to the wet cleaning head and the dry cleaning head ; a suction source configured to generate a suction air stream through the wet suction nozzle when the wet cleaning head is coupled to the modular receiver and through the dry suction nozzle when the dry cleaning head is coupled to the modular receiver ; and a fluid delivery system including a fluid distributor configured to dispense a cleaning solution on a surface to be cleaned, characterized in that at least one of the handheld base and the dry cleaning head is configured to at least partially prevent the fluid delivery system from dispensing the cleaning solution when the dry cleaning head is coupled to the modular receiver .
A method in an Access Node, AN, for signaling scheduling information to a terminal device, the method comprising: generating (s410) one or more scheduling messages for scheduling corresponding data transmissions over one of two or more types of radio resources available on a radio link, wherein radio resources of the one of the two or more types of the radio resources are classified according to at least one of interference levels and signal qualities of the radio resources, and wherein the two or more types of the radio resources comprise: dedicated radio resources for the radio link, shared radio resources for the radio link, and unused dedicated radio resources for a neighboring link of the radio link; and transmitting (s420) the one or more scheduling messages to the terminal device for scheduling the corresponding data transmissions over the classified radio resources. generating (s410) one or more scheduling messages for scheduling corresponding data transmissions over one of two or more types of radio resources available on a radio link, wherein radio resources of the one of the two or more types of the radio resources are classified according to at least one of interference levels and signal qualities of the radio resources, and wherein the two or more types of the radio resources comprise: dedicated radio resources for the radio link, shared radio resources for the radio link, and unused dedicated radio resources for a neighboring link of the radio link; and transmitting (s420) the one or more scheduling messages to the terminal device for scheduling the corresponding data transmissions over the classified radio resources.
Apparatus for making a fluid flow connection, comprising: a pair of complementary components having respective first and second flow passages, and respective formations engageable to join the components by press-fitting them together so that said passages are in fluid flow communication and the junction between them is sealed against leakage up to a predetermined pressure of the fluid flow, wherein the respective formations comprise, on one hand, a spike including at least a portion of the first flow passage opening at a tip of the spike and a first guide surface facing the spike, and, on the other hand, a body with a passageway , and a second guide surface about the passageway that slidingly engages said first guide surface ; and characterised in that when said components are press-fitted together said passageway sealingly receives the spike in an interference fit. a pair of complementary components having respective first and second flow passages, and respective formations engageable to join the components by press-fitting them together so that said passages are in fluid flow communication and the junction between them is sealed against leakage up to a predetermined pressure of the fluid flow, wherein the respective formations comprise, on one hand, a spike including at least a portion of the first flow passage opening at a tip of the spike and a first guide surface facing the spike, and, on the other hand, a body with a passageway , and a second guide surface about the passageway that slidingly engages said first guide surface ; and characterised in that when said components are press-fitted together said passageway sealingly receives the spike in an interference fit.
A method of mapping a surface of a heterogeneous sample with a probe of a scanning probe microscope, comprising the steps of: a. Oscillating the probe at a first frequency ƒ 1 ; b. Interacting the probe with a first region of the sample ; and c. Illuminating the sample with a beam of infrared radiation ; d. Modulating the beam of infrared radiation at frequency ƒ mA by tuning the modulation frequency ƒ mA such that a resulting sideband frequency ƒ sb created by the sum or difference of the first frequency ƒ 1 and the modulation frequency ƒ mA is substantially equal to a resonance of the probe while interacting with a sample material at the first region of the sample , and measuring a phase of oscillation of the probe while the probe is in interaction with the first region of the sample and using the phase measurement to adjust the modulation frequency ƒ mA ; e. Measuring a probe response at the first region of the sample at the sideband frequency ƒ sb due to infrared radiation incident on the sample ; f. Moving the probe to interact with a second region of the sample resulting in a shift in a resonance of the probe and to measure a phase of oscillation of the probe while the probe is in interaction with the second region of the sample ; g. Retuning the modulation frequency ƒ mB resulting in a shifted sideband frequency ƒ sb that is substantially equal to the shifted probe resonance; h. Measuring a probe response at the shifted sideband frequency ƒ sb on the second region of the sample due to infrared radiation incident on the sample ; and i. Creating a compositional map of the sample based on the measured probe responses. a. Oscillating the probe at a first frequency ƒ 1 ; b. Interacting the probe with a first region of the sample ; and c. Illuminating the sample with a beam of infrared radiation ; d. Modulating the beam of infrared radiation at frequency ƒ mA by tuning the modulation frequency ƒ mA such that a resulting sideband frequency ƒ sb created by the sum or difference of the first frequency ƒ 1 and the modulation frequency ƒ mA is substantially equal to a resonance of the probe while interacting with a sample material at the first region of the sample , and measuring a phase of oscillation of the probe while the probe is in interaction with the first region of the sample and using the phase measurement to adjust the modulation frequency ƒ mA ; e. Measuring a probe response at the first region of the sample at the sideband frequency ƒ sb due to infrared radiation incident on the sample ; f. Moving the probe to interact with a second region of the sample resulting in a shift in a resonance of the probe and to measure a phase of oscillation of the probe while the probe is in interaction with the second region of the sample ; g. Retuning the modulation frequency ƒ mB resulting in a shifted sideband frequency ƒ sb that is substantially equal to the shifted probe resonance; h. Measuring a probe response at the shifted sideband frequency ƒ sb on the second region of the sample due to infrared radiation incident on the sample ; and i. Creating a compositional map of the sample based on the measured probe responses.
Method for connecting a main converter e.g. for use in a power plant for regenerative energy having a generator , to a power grid , the main converter comprising a grid breaker provided at a power grid side of the main converter , and at least two converter paths comprising each a central DC link , a grid side converter and a generator side converter , both connected to the DC link , and a pre-charge unit connected to the power grid and to at least one of the at least two converter paths , comprising the steps of providing energy from the pre-charge unit to at least one of the at least two converter paths , pre-charging the at least one converter path using the energy provided from the pre-charge unit , pre-charging at least one further converter path of the at least two converter paths using the energy provided from the pre-charge unit via the at least one converter path through the grid side converter of the at least one converter path and the grid side converter of the at least one further converter path , and connecting the main converter to the power grid by closing the grid breaker .
A method for performing a blood pressure, BP, measurement, the method comprising: recording substantially simultaneously, by a wearable device , an electrocardiogram, ECG, and photoplethysmogram, PPG, wherein the PPG is measured at a blood artery; analyzing, by at least one processor , the ECG and the PPG to determine a pulse transit time, PTT, a pulse rate, PR, and a diameter parameter, wherein the diameter parameter includes one of a diameter of the blood artery and a change in the diameter of the blood artery; and determining, by the at least one processor and using a pre-defined model, a BP based on the PTT, the PR, and the diameter parameter, wherein the pre-defined model establishes a relationship between the PTT, the PR, the diameter parameter, and the BP. recording substantially simultaneously, by a wearable device , an electrocardiogram, ECG, and photoplethysmogram, PPG, wherein the PPG is measured at a blood artery; analyzing, by at least one processor , the ECG and the PPG to determine a pulse transit time, PTT, a pulse rate, PR, and a diameter parameter, wherein the diameter parameter includes one of a diameter of the blood artery and a change in the diameter of the blood artery; and determining, by the at least one processor and using a pre-defined model, a BP based on the PTT, the PR, and the diameter parameter, wherein the pre-defined model establishes a relationship between the PTT, the PR, the diameter parameter, and the BP.
A synthesis method of compound M1, and the method comprises the following steps: carrying out a reaction as shown below between compound SM and compound SM-A under the action of an oxidizing agent; R 1 is H, C 1 -C 4 alkyl or C 6 -C 10 aryl; R 2 is H or methyl; R 3 is H, C 1 -C 4 alkyl, C 4 -C 6 cycloalkyl or C 6 -C 10 aryl; wherein, the C 1 -C 4 alkyl, the C 6 -C 10 aryl and the C 4 -C 6 cycloalkyl are optionally substituted by 1, 2 or 3 R, and each R is independently halogen, hydroxyl, amino, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, mono(C 1 -C 4 alkyl)amino, di(C 1 -C 4 alkyl)amino, cyano or nitro. R 1 is H, C 1 -C 4 alkyl or C 6 -C 10 aryl; R 2 is H or methyl; R 3 is H, C 1 -C 4 alkyl, C 4 -C 6 cycloalkyl or C 6 -C 10 aryl; wherein, the C 1 -C 4 alkyl, the C 6 -C 10 aryl and the C 4 -C 6 cycloalkyl are optionally substituted by 1, 2 or 3 R, and each R is independently halogen, hydroxyl, amino, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, mono(C 1 -C 4 alkyl)amino, di(C 1 -C 4 alkyl)amino, cyano or nitro.
A pot usable on induction plates comprising: an outer containment body at least partly made of a material that is thermally insulating and non-magnetic or diamagnetic, the outer containment body forming at least one main housing seat ; a container at least partly made of thermally conductive material, mounted in the main housing seat ; the container comprising at least one active portion made of ferromagnetic material that can be heated by electromagnetic induction; at least one power supply inductor associated with the outer containment body and which can be powered by electromagnetic induction; and at least one electrically-powered auxiliary device , electrically connected to the power supply inductor so that it can be powered by the latter; and wherein said auxiliary device comprises a device for adjusting the electromagnetic coupling positioned at least at the base of the outer containment body between the active portion of the container and a lower outer surface of the self-same outer containment body ; the device for adjusting the electromagnetic coupling being switchable between a maximum coupling configuration and a minimum coupling configuration; in the minimum coupling configuration the device for adjusting the electromagnetic coupling constituting a screen designed to prevent or limit the propagation of an electromagnetic field, generated by an induction plate on which in use the pot is rested, from the lower outer surface towards the active portion . an outer containment body at least partly made of a material that is thermally insulating and non-magnetic or diamagnetic, the outer containment body forming at least one main housing seat ; a container at least partly made of thermally conductive material, mounted in the main housing seat ; the container comprising at least one active portion made of ferromagnetic material that can be heated by electromagnetic induction; at least one power supply inductor associated with the outer containment body and which can be powered by electromagnetic induction; and at least one electrically-powered auxiliary device , electrically connected to the power supply inductor so that it can be powered by the latter;