mhurhangee/patent-ind-claim-en huggingface dataset:
A flow cell article comprising: a substrate comprising one or more layers; a fluidic channel disposed in or on the substrate and comprising at least one reactive surface comprising: a coupling agent comprising a first functional group covalently attached to the substrate and a second functional group covalently attached using at least one imide bond to a polymer of formula (I): wherein: R 1 is a residue of an unsaturated monomer that has been copolymerized with maleic anhydride; R 2 is H, an alkyl group, an oligo(ethylene glycol), and/or a dialkyl amine; m, n, and o are each from 1 to 10,000; X is a divalent NH, O, and/or S; and Z is the first functional group. a substrate comprising one or more layers; a fluidic channel disposed in or on the substrate and comprising at least one reactive surface comprising: a coupling agent comprising a first functional group covalently attached to the substrate and a second functional group covalently attached using at least one imide bond to a polymer of formula (I): wherein: R 1 is a residue of an unsaturated monomer that has been copolymerized with maleic anhydride; R 2 is H, an alkyl group, an oligo(ethylene glycol), and/or a dialkyl amine; m, n, and o are each from 1 to 10,000; X is a divalent NH, O, and/or S; and Z is the first functional group. R 1 is a residue of an unsaturated monomer that has been copolymerized with maleic anhydride; R 2 is H, an alkyl group, an oligo(ethylene glycol), and/or a dialkyl amine; m, n, and o are each from 1 to 10,000; X is a divalent NH, O, and/or S; and Z is the first functional group.
A mass spectrometry system comprising: a first linear quadrupole ion trap mass spectrometer in a first vacuum chamber and coupled to a first pump; a second linear quadrupole ion trap mass spectrometer in a second vacuum chamber and coupled to a second pump, the second linear quadrupole ion trap mass spectrometer configured to analyze the mass-to-charge ratio of a charged particle provided from the first linear quadrupole ion trap mass spectrometer ; and a vacuum manifold operably coupled between the first and second vacuum chambers and configured to allow the charged particle to travel from the first linear quadrupole ion trap mass spectrometer in the first vacuum chamber to the second linear quadrupole ion trap mass spectrometer in the second vacuum chamber, characterised in that the vacuum manifold comprises a front flange with a first ion passageway configured to allow ions from the first linear quadrupole ion trap mass spectrometer into the vacuum manifold and a back flange with a second ion passageway configured to allow ions from the vacuum manifold into the second linear quadrupole ion trap mass spectrometer , wherein the vacuum manifold is evacuated by the first and second pumps. a first linear quadrupole ion trap mass spectrometer in a first vacuum chamber and coupled to a first pump; a second linear quadrupole ion trap mass spectrometer in a second vacuum chamber and coupled to a second pump, the second linear quadrupole ion trap mass spectrometer configured to analyze the mass-to-charge ratio of a charged particle provided from the first linear quadrupole ion trap mass spectrometer ; and a vacuum manifold operably coupled between the first and second vacuum chambers and configured to allow the charged particle to travel from the first linear quadrupole ion trap mass spectrometer in the first vacuum chamber to the second linear quadrupole ion trap mass spectrometer in the second vacuum chamber, characterised in that the vacuum manifold comprises a front flange with a first ion passageway configured to allow ions from the first linear quadrupole ion trap mass spectrometer into the vacuum manifold and a back flange with a second ion passageway configured to allow ions from the vacuum manifold into the second linear quadrupole ion trap mass spectrometer , wherein the vacuum manifold is evacuated by the first and second pumps.
A tea maker 10, comprising: a vessel 20 having an inner surface 23 defining a cavity 22, and an upper opening 24 with a spout 26 disposed thereon; a lid assembly 40 removeably received on the upper opening 24 of the vessel 20; and a filter assembly 100 operably coupled to the lid assembly 40, characterized in that the filter assembly 100 including a filter plate 120 operable between extended and retracted positions, wherein the filter plate 120 is configured to contact the inner surface 23 of the vessel 20 when the filter plate 120 is in the extended position. a vessel 20 having an inner surface 23 defining a cavity 22, and an upper opening 24 with a spout 26 disposed thereon; a lid assembly 40 removeably received on the upper opening 24 of the vessel 20; and a filter assembly 100 operably coupled to the lid assembly 40, characterized in that the filter assembly 100 including a filter plate 120 operable between extended and retracted positions, wherein the filter plate 120 is configured to contact the inner surface 23 of the vessel 20 when the filter plate 120 is in the extended position.
A refrigerator comprising: a cabinet body and a door that provides access to the cabinet body ; an application requiring a heat output; a flow pathway positioned at a source of heat, the flow pathway extending between the source of heat and the application , for supplying, as the application heat output, latent heat from the source of heat; and a heat exchanger positioned on an exterior surface of the cabinet body to harvest, as said source of heat, heat from the ambient air, characterised in that i) the refrigerator further comprises a pump in operable communication with the flow pathway for moving the latent heat through the flow pathway between the source of heat and the application ; ii) the flow pathway is able to direct warmed fluid to the door and iii) the heat exchanger is a heat reservoir positioned on the top of the cabinet body . a cabinet body and a door that provides access to the cabinet body ; an application requiring a heat output; a flow pathway positioned at a source of heat, the flow pathway extending between the source of heat and the application , for supplying, as the application heat output, latent heat from the source of heat; and a heat exchanger positioned on an exterior surface of the cabinet body to harvest, as said source of heat, heat from the ambient air, i) the refrigerator further comprises a pump in operable communication with the flow pathway for moving the latent heat through the flow pathway between the source of heat and the application ; ii) the flow pathway is able to direct warmed fluid to the door and iii) the heat exchanger is a heat reservoir positioned on the top of the cabinet body .
Battery pack for a plurality of batteries , comprising a first and a second holder with a plurality of compartments , each of which is formed to accommodate a first or second end portion of the batteries , wherein the compartments each have an opening on their outside through which a battery which is arranged in the compartment can be contacted, and wherein there are contact plates provided on the outside of the holder for simultaneously contacting of several batteries , characterized in that the compartments have a concave and / or stepped inner contour having a cross section which decreases in the direction of insertion of the batteries , so that batteries having a smaller diameter sit a little deeper in the compartments , and batteries having a slightly larger diameter sit a little less deep in the compartments .
A system comprising: a multi-band filterbank configured to split an audio signal (x[n]) for a plurality of frequency bands; a timbre preservation element coupled to the multi-band filterbank and configured to receive a fixed threshold (L b ) for each frequency band, to receive the split audio signal (x b [n]) for each frequency band and to compute a time-varying threshold (T b [n]) for each frequency band; and compression function elements (104(a), 104(b), ..., 104(B)) coupled to the timbre preservation element , each compression function element (104(a), 104(b), ..., 104(B)) being dedicated to a respective frequency band of the plurality of frequency bands and configured to receive the split audio signal (x b [n]) for the respective frequency band, to receive the time-varying threshold (T b [n]) for the respective frequency band, and to compute a gain (g b [n]) for the respective frequency band based on the respective time-varying threshold (T b [n]) for the respective frequency band and the respective split audio signal (x b [n]) for the respective frequency band, wherein the timbre preservation element is configured to compute the time-varying threshold (T b [n]) for a first frequency band of said plurality of frequency bands using an estimated power level for the split audio signal (x b [n]) for a frequency band of said plurality of frequency bands outside the first frequency band. a multi-band filterbank configured to split an audio signal (x[n]) for a plurality of frequency bands; a timbre preservation element coupled to the multi-band filterbank and configured to receive a fixed threshold (L b ) for each frequency band, to receive the split audio signal (x b [n]) for each frequency band and to compute a time-varying threshold (T b [n]) for each frequency band; and compression function elements (104(a), 104(b), ..., 104(B)) coupled to the timbre preservation element , each compression function element (104(a), 104(b), ..., 104(B)) being dedicated to a respective frequency band of the plurality of frequency bands and configured to receive the split audio signal (x b [n]) for the respective frequency band, to receive the time-varying threshold (T b [n]) for the respective frequency band, and to compute a gain (g b [n]) for the respective frequency band based on the respective time-varying threshold (T b [n]) for the respective frequency band and the respective split audio signal (x b [n]) for the respective frequency band, wherein the timbre preservation element is configured to compute the time-varying threshold (T b [n]) for a first frequency band of said plurality of frequency bands using an estimated power level for the split audio signal (x b [n]) for a frequency band of said plurality of frequency bands outside the first frequency band.
A signal processing device for a measuring system , said signal processing device being adapted for filtering a signal from a sensor and forwarding the signal to a control device , the signal processing device comprising: a data acquisition portion , adapted for acquiring the signal of a time sequence as a time sequence signal, by periodically acquiring the signal from the sensor; and a filter portion , adapted for filtering the time sequence signal acquired by the data acquisition portion according to frequency, wherein the filter portion comprises a plurality of frequency filters connected in series; a filter switching portion , the signal processing device being characterized in that the filter switching portion is adapted for selecting a part of the frequency filters according to the time sequence signal acquired by the data acquisition portion according to frequency in the process of acquiring the time sequence signal by the data acquisition portion ; and a forwarding portion , adapted for forwarding the signal filtered by the filter portion according to frequency or the signal acquired by the data acquisition portion to the control device . a data acquisition portion , adapted for acquiring the signal of a time sequence as a time sequence signal, by periodically acquiring the signal from the sensor; and a filter portion , adapted for filtering the time sequence signal acquired by the data acquisition portion according to frequency, wherein the filter portion comprises a plurality of frequency filters connected in series; a filter switching portion , the signal processing device being characterized in that the filter switching portion is adapted for selecting a part of the frequency filters according to the time sequence signal acquired by the data acquisition portion according to frequency in the process of acquiring the time sequence signal by the data acquisition portion ; and a forwarding portion , adapted for forwarding the signal filtered by the filter portion according to frequency or the signal acquired by the data acquisition portion to the control device .
An electronic apparatus , comprising: a hinge configured to allow the electronic apparatus to be folded or unfolded; a flexible display configured to be folded or unfolded as the electronic apparatus is folded or unfolded with respect to the hinge; a sensor configured to sense a folding angle between a first part of the flexible display and a second part of the flexible display while the electronic device is being unfolded; and a controller configured to, based on sensing that the display is unfolded while the electronic apparatus is maintained in a standby mode, control the display to display a lock screen, wherein the controller is configured to, based on identifying a first folding angle between the first part of the flexible display and the second part of the flexible display while the electronic device is being unfolded, control the display to display the lock screen including a first UI, and based on identifying a second folding angle between the first part of the flexible display and the second part of the flexible display while the electronic device is being unfolded in a state where the first UI is provided on the flexible display, control the display to display a lock screen including a second UI that is different from the first UI. a hinge configured to allow the electronic apparatus to be folded or unfolded; a flexible display configured to be folded or unfolded as the electronic apparatus is folded or unfolded with respect to the hinge; a sensor configured to sense a folding angle between a first part of the flexible display and a second part of the flexible display while the electronic device is being unfolded; and a controller configured to, based on sensing that the display is unfolded while the electronic apparatus is maintained in a standby mode, control the display to display a lock screen, wherein the controller is configured to, based on identifying a first folding angle between the first part of the flexible display and the second part of the flexible display while the electronic device is being unfolded, control the display to display the lock screen including a first UI, and based on identifying a second folding angle between the first part of the flexible display and the second part of the flexible display while the electronic device is being unfolded in a state where the first UI is provided on the flexible display, control the display to display a lock screen including a second UI that is different from the first UI.
Method for generating a virtual representation of a coaxial network structure of a MoCA, Multimedia over Coaxial Alliance, network, which MoCA network comprises a plurality of node devices including one network management device , wherein said node devices are interconnected through said coaxial network , the method comprising the steps of: determining a time lapse matrix, comprising time lapse values T i,j representing propagation time through the coaxial network between node devices n i and n j ; arranging the time lapse matrix with said network management device as a node device no, and columns and rows in magnitude order of time lapse values T with respect to no; processing the time lapse matrix to establish a branch association for each node device with respect to the network management device, including comparing magnitude of time lapse values in the arranged time lapse matrix, and establishing branch association for each node device based on said comparison; storing virtual representation data of the coaxial network comprising said branch association. determining a time lapse matrix, comprising time lapse values T i,j representing propagation time through the coaxial network between node devices n i and n j ; arranging the time lapse matrix with said network management device as a node device no, and columns and rows in magnitude order of time lapse values T with respect to no; processing the time lapse matrix to establish a branch association for each node device with respect to the network management device, including comparing magnitude of time lapse values in the arranged time lapse matrix, and establishing branch association for each node device based on said comparison; comparing magnitude of time lapse values in the arranged time lapse matrix, and establishing branch association for each node device based on said comparison; storing virtual representation data of the coaxial network comprising said branch association.
A method for wireless communications , performed by a user equipment, UE, comprising: receiving an indication from a base station, BS, of a hybrid beam-sweeping/beam-repetition mode used by the BS for one or more reference signals, wherein the hybrid beam-sweeping/beam-repetition mode indicates a number of different beams used for beam sweeping for the one or more reference signals; and processing the one or more reference signals from the BS in accordance with the indication. receiving an indication from a base station, BS, of a hybrid beam-sweeping/beam-repetition mode used by the BS for one or more reference signals, wherein the hybrid beam-sweeping/beam-repetition mode indicates a number of different beams used for beam sweeping for the one or more reference signals; and processing the one or more reference signals from the BS in accordance with the indication.
A system for securing a prosthetic valve at a native valve, comprising: an expandable/collapsible anchor device having a ventricular portion below an atrial portion , the ventricular portion having an expandable tubular body about a vertical axis (Z) and comprising undulating struts , the tubular body defining a leaflet clamping portion defined by at least one peak extending upward toward the atrial portion, wherein there is a valley on the ventricular portion adjacent the at least one leaflet clamping portion, characterized by the anchor device further including an upstanding vertical post commencing at the valley and extending upward toward the atrial portion beyond a maximum height of the at least one peak of the leaflet clamping portion and terminating in the atrial portion to support the atrial portion above a native annulus or the native valve. an expandable/collapsible anchor device having a ventricular portion below an atrial portion , the ventricular portion having an expandable tubular body about a vertical axis (Z) and comprising undulating struts , the tubular body defining a leaflet clamping portion defined by at least one peak extending upward toward the atrial portion, wherein there is a valley on the ventricular portion adjacent the at least one leaflet clamping portion,
A method for providing an authentication and key agreement protocol with perfect forward secrecy, PFS, between a user equipment, UE, and a network, the method performed by the UE and comprising: generating an attach request and providing the attach request to the network; receiving an authentication token from the network, wherein the authentication token includes an authentication management field, AMF, bit value to indicate whether PFS is supported by the network; determining whether the network supports PFS based on the AMF bit value included in the received authentication token; after determining that the network supports PFS, providing an ephemeral UE public key value to the network; after providing the ephemeral UE public key value to the network, receiving a network public key value from the network; determining a shared key value based on the received network public key value and an ephemeral UE private key value; binding the determined shared key value with a session key value to create a bound shared key value; and utilizing the bound shared key value to protect subsequent traffic to the network, wherein the ephemeral UE public key value and the ephemeral UE private key value are an ephemeral Diffie-Hellman pair. generating an attach request and providing the attach request to the network; receiving an authentication token from the network, wherein the authentication token includes an authentication management field, AMF, bit value to indicate whether PFS is supported by the network; determining whether the network supports PFS based on the AMF bit value included in the received authentication token; after determining that the network supports PFS, providing an ephemeral UE public key value to the network; after providing the ephemeral UE public key value to the network, receiving a network public key value from the network; determining a shared key value based on the received network public key value and an ephemeral UE private key value; binding the determined shared key value with a session key value to create a bound shared key value; and utilizing the bound shared key value to protect subsequent traffic to the network, wherein the ephemeral UE public key value and the ephemeral UE private key value are an ephemeral Diffie-Hellman pair.
A compound having a structure of formula (I) wherein R 1 is a -C 1 -C 6 alkyl or -C 3 -C 6 cycloalkyl group; R 1a is a -C 1 -C 6 alkyl, -C 1 -C 6 heteroalkyl, aryl, heteroaryl, -C 3 -C 6 cycloalkyl, or -C 3 -C 6 heterocycloalkyl group; or R 1 and R 1a together with the carbon atom to which they are attached, form a carbocyclic or heterocycloalkyl ring, wherein the carbocyclic or heterocycloalkyl ring can be unsubstituted or fused to an aromatic ring; R 2 is an aryl substituted with a halo, -OH, or NH 2 ; R 3 is halo; R 4 is H or methyl; R 5 is H or methyl; or a stereoisomer thereof, an atropisomer thereof, a pharmaceutically acceptable salt thereof, a pharmaceutically acceptable salt of the stereoisomer thereof, or a pharmaceutically acceptable salt of the atropisomer thereof. R 1 is a -C 1 -C 6 alkyl or -C 3 -C 6 cycloalkyl group; R 1a is a -C 1 -C 6 alkyl, -C 1 -C 6 heteroalkyl, aryl, heteroaryl, -C 3 -C 6 cycloalkyl, or -C 3 -C 6 heterocycloalkyl group; or R 1 and R 1a together with the carbon atom to which they are attached, form a carbocyclic or heterocycloalkyl ring, wherein the carbocyclic or heterocycloalkyl ring can be unsubstituted or fused to an aromatic ring; R 2 is an aryl substituted with a halo, -OH, or NH 2 ; R 3 is halo; R 4 is H or methyl; R 5 is H or methyl; or
A system to be used for transmitting ultrasonic vibration, the system comprising a sonotrode and a guide shaft , wherein the sonotrode has a distal end (1.1) and a proximal end (1.2) and is designed to vibrate in a stationary wave with a wave length and comprising at least one node position (N) between the distal end (1.1) and the proximal end (1.2) and an anti-node (A) position at the distal end (1.1), wherein the guide shaft has a distal end (2.1) and a proximal end and a through opening extending from the distal end (2.1) to the proximal end, wherein, for operation, the sonotrode extends through the through opening of the guide shaft with a radial clearance and the distal end (2.1) of the guide shaft is situated on a distal side of a most distal one (N1) of the at least one node position of the sonotrode , wherein the radial clearance (RC) between the sonotrode and the guide shaft is a minimum radial clearance (RC1) for a sonotrode portion (1.3) comprising the most distal node position (N1), characterized by the distal end (1.1) of the sonotrode being equipped with a polymer ring at said anti node position (A).