mhurhangee/patent-ind-claim-en huggingface dataset:
A renal failure therapy system comprising: a blood filter ; a blood pump in fluid communication with the blood filter; a dialysis fluid pump in fluid communication with the blood filter; a blood line for connection to a patient, the blood line in fluid communication with the blood filter; a transmitter positioned and arranged to receive a transmit signal and to transmit a wave into blood flowing through the blood line, the wave based on the transmit signal; a receiver positioned and arranged to receive the wave and to emit a received signal based on the received wave; and at least one processor for initiating the transmit signal and for receiving the received signal, the processor configured to convert the transmit and received signals into a frequency domain, characterized in that the processor is configured to extract spectral values for the converted transmit and received signals, calculate at least one of a reflection coefficient (R) or an impedance ratio (I) using the spectral values, and analyze at least one of (i) an imaginary part of R, or (ii) an imaginary part of I, in combination with at least one of (iii) a phase shift of R, (iv) a phase shift of I, (v) a real part of R, (vi) a real part of I, (vii) a magnitude of R, and (viii) a magnitude of I, and apply an algorithm to the analyzed plural ones of (i) to (viii) to determine if an access disconnection event concerning fluid communication between the blood line and the patient has occurred. a blood filter ; a blood pump in fluid communication with the blood filter; a dialysis fluid pump in fluid communication with the blood filter; a blood line for connection to a patient, the blood line in fluid communication with the blood filter; a transmitter positioned and arranged to receive a transmit signal and to transmit a wave into blood flowing through the blood line, the wave based on the transmit signal; a receiver positioned and arranged to receive the wave and to emit a received signal based on the received wave; and at least one processor for initiating the transmit signal and for receiving the received signal, the processor configured to convert the transmit and received signals into a frequency domain, characterized in that the processor is configured to extract spectral values for the converted transmit and received signals, calculate at least one of a reflection coefficient (R) or an impedance ratio (I) using the spectral values, and analyze at least one of (i) an imaginary part of R, or (ii) an imaginary part of I, in combination with at least one of (iii) a phase shift of R, (iv) a phase shift of I, (v) a real part of R, (vi) a real part of I, (vii) a magnitude of R, and (viii) a magnitude of I, and apply an algorithm to the analyzed plural ones of (i) to (viii) to determine if an access disconnection event concerning fluid communication between the blood line and the patient has occurred.
Method for comparing a reception beam incident on a laser receiver (12; 91) with a rotating laser beam emitted by a rotating laser in a rotation direction about an axis of rotation , wherein the laser receiver comprises an evaluation unit and at least one detection field (25; 92, 93) with a first measurement region (53; 94) and a second measurement region (54; 95), characterized by the method steps: • when the reception beam is incident on the at least one detection field (25; 92, 93) of the laser receiver (12; 91), a first reception signal (61; 71; 81) representing the time profile of the incident reception beam in the first measurement region (53; 94) and a second reception signal (62; 72; 82) representing the time profile of the incident reception beam in the second measurement region (54; 95) are determined by the evaluation unit , • if the time profile of the first reception signal and the time profile of the second reception signal substantially correspond to one another, the reception beam is classified as an external beam by the evaluation unit , or • if the time profile of the first reception signal (61; 71) differs from the time profile of the second reception signal (62; 72), a movement direction (63; 73) of the reception beam relative to the laser receiver (12; 91) is ascertained by the evaluation unit from the first and second reception signals (61, 62; 71, 72; 81, 82) and the movement direction (63; 73) of the reception beam is compared with the rotation direction of the rotating laser beam by the evaluation unit . • when the reception beam is incident on the at least one detection field (25; 92, 93) of the laser receiver (12; 91), a first reception signal (61; 71; 81) representing the time profile of the incident reception beam in the first measurement region (53; 94) and a second reception signal (62; 72; 82) representing the time profile of the incident reception beam in the second measurement region (54; 95) are determined by the evaluation unit , • if the time profile of the first reception signal and the time profile of the second reception signal substantially correspond to one another, the reception beam is classified as an external beam by the evaluation unit , or • if the time profile of the first reception signal (61; 71) differs from the time profile of the second reception signal (62; 72), a movement direction (63; 73) of the reception beam relative to the laser receiver (12; 91) is ascertained by the evaluation unit from the first and second reception signals (61, 62; 71, 72; 81, 82) and the movement direction (63; 73) of the reception beam is compared with the rotation direction of the rotating laser beam by the evaluation unit .
A bellcrank assembly for variable vane assembly of a gas turbine engine, the bellcrank assembly comprising: a first bellcrank segment ; a second bellcrank segment ; a bolt extending through respective interior barrels defined by the first and second bellcrank segments to couple the first and second bellcrank segments to each other; and a torque frame having a wall defining an aperture , the bolt extending through the aperture ; characterised by a torsion spring having an end including a keyed geometry , the end engaged with one of the first and second bellcrank segments ; wherein the torsion spring has a spring coefficient sufficient to maintain a rigid connection between the first and second bellcrank segments during a normal operating condition of the compressor , but allowing relative rotation of the first bellcrank segment and the second bellcrank segment during a compressor surge event. a first bellcrank segment ; a second bellcrank segment ; a bolt extending through respective interior barrels defined by the first and second bellcrank segments to couple the first and second bellcrank segments to each other; and a torque frame having a wall defining an aperture , the bolt extending through the aperture ; characterised by a torsion spring having an end including a keyed geometry , the end engaged with one of the first and second bellcrank segments ; wherein the torsion spring has a spring coefficient sufficient to maintain a rigid connection between the first and second bellcrank segments during a normal operating condition of the compressor , but allowing relative rotation of the first bellcrank segment and the second bellcrank segment during a compressor surge event.
A device for treating a flow of furnace gas, the device comprising a flow channel and an injector centrally arranged within the flow channel and provided with radially directed outlets , the injector comprising a chamber for containing a fluidized bed of a powder agent with a supply for a fluidizing gas configured to blow the powder agent via the radial outlets into the furnace gas flow with an overpressure of at least 10 mbar relative to the pressure in the furnace gas flow, the device further comprising a vent connecting the chamber to a fluidizing gas discharge outside the channel, wherein the vent is adjustable to control the volume of vented fluidization gas, so as to control the injection velocity of the powder agent when it is injected into the gas flow.
Ring bolt comprising a ring eyelet for the releasable connection of a supporting means, lashing means or drawing means to an object, wherein the ring bolt can be coupled to the object by means of a threaded bolt and the threaded bolt has a bolt head , characterised in that the ring eyelet is mounted rotatably relative to the bolt head via a ring foot , in that a sliding washer is arranged between the bolt head and the ring foot , in that the sliding washer is held for relative rotation in the ring foot via a fixing means, and in that the bolt head is received in an internal space of the ring foot of the ring bolt , wherein the sliding washer is arranged on the bolt head in a positionally fixed manner and/or the fixing means has the form of an O-ring .
A method, performed in a wireless device , for obtaining initial access to a network in order to establish a connection to a server connected to the network , the wireless device storing a device public key and a device private key, the server storing the device public key, the method comprising: - transmitting (S1) an initial access request to a network node of the network ; - receiving (S2) an authentication request from the network node , the authentication request comprising a challenge; - generating (S4) a device authenticator based on the challenge and the device public key, which comprises generating (S42) a message authentication code, MAC, using the challenge and the device public key; - transmitting (S5) an authentication response to the network node , the authentication response comprising the device authenticator; and - receiving (S6) an initial access response from the network node , the initial access response comprising an indicator of whether the initial access has been granted or denied. - transmitting (S1) an initial access request to a network node of the network ; - receiving (S2) an authentication request from the network node , the authentication request comprising a challenge; - generating (S4) a device authenticator based on the challenge and the device public key, which comprises generating (S42) a message authentication code, MAC, using the challenge and the device public key; - transmitting (S5) an authentication response to the network node , the authentication response comprising the device authenticator; and - receiving (S6) an initial access response from the network node , the initial access response comprising an indicator of whether the initial access has been granted or denied.
A recombinant influenza A virus comprising a mutant M gene, wherein the mutant M gene comprises two stop codons at a position corresponding to nucleotides 786-791 of SEQ ID NO: 28, and a deletion of the nucleotides corresponding to nucleotides 792-842 of SEQ ID NO: 28, wherein the sequence of the two stop codons at nucleotides corresponding to nucleotides 786-791 of SEQ ID NO: 28 is TAATAG.
A method for printing on an article , comprising: selecting a shape model, wherein the shape model is based on a first image of a first article, wherein the shape model includes a fiducial, a reference location, and a graphic marker , wherein the fiducial is located in the first image of the first article and located on a print bed of a printing device, wherein the reference location is based on a location of the fiducial in the first image of the first article, and wherein the graphic marker is positioned at a pre-selected location relative to the reference location; locating the fiducial in a second image of a second article, by a computing device, wherein the second article is different than the first article; establishing the reference location in the second image of the second article based on the location of the fiducial in the second image of a second article; positioning the graphic marker within the second image of the second article at the pre-selected location, wherein locating the fiducial in the second image of the second article, establishing the reference location in the second image of the second article, and positioning the graphic marker within the second image of the second article at the pre-selected location are performed using the shape model; and printing a graphic on the article at a graphic location, wherein the graphic location on the article corresponds to the pre-selected location of the graphic marker on the second image of the second article. selecting a shape model, wherein the shape model is based on a first image of a first article, wherein the shape model includes a fiducial, a reference location, and a graphic marker , wherein the fiducial is located in the first image of the first article and located on a print bed of a printing device, wherein the reference location is based on a location of the fiducial in the first image of the first article, and wherein the graphic marker is positioned at a pre-selected location relative to the reference location; locating the fiducial in a second image of a second article, by a computing device, wherein the second article is different than the first article; establishing the reference location in the second image of the second article based on the location of the fiducial in the second image of a second article; positioning the graphic marker within the second image of the second article at the pre-selected location, wherein locating the fiducial in the second image of the second article, establishing the reference location in the second image of the second article, and positioning the graphic marker within the second image of the second article at the pre-selected location are performed using the shape model; and printing a graphic on the article at a graphic location, wherein the graphic location on the article corresponds to the pre-selected location of the graphic marker on the second image of the second article.
A device for a press for forming a sheet-metal part with a portion which can be formed separately in the device as an undercut, comprising a ram on the press side and also a swage and a separately driveable forming die which serves to form the undercut and which cooperates with an undercut contour which is arranged substantially in a filler slide mounted in rotationally movable manner in the swage , wherein the filler slide can be transferred from a forming position into a position which exposes the undercut in the sheet-metal part and conversely, characterised in that at least one temperature control means is provided in the filler slide , with which the filler slide can be temperature-controlled at least in portions.
A fastener driver comprising: a drive blade movable from a retracted position to an extended, driven position for driving a fastener into a workpiece; a gas spring mechanism for driving the drive blade from the retracted position to the driven position, the gas spring mechanism including a drive cylinder , a drive piston within the drive cylinder attached to the drive blade for movement therewith, the drive piston being acted on by a driving force resulting from a pressure differential created by the gas spring mechanism, and a storage chamber cylinder of pressurized gas in fluid communication with a portion of the drive cylinder above the drive piston; and an adjustable valve for selectively limiting a flow of the pressurized gas from the storage chamber cylinder into the drive cylinder above the drive piston, or a flow of ambient air at atmospheric pressure escaping from the drive cylinder beneath the drive piston, thereby changing the pressure differential acting on the drive piston, as the drive piston and the drive blade move from the retracted position to the extended position. a drive blade movable from a retracted position to an extended, driven position for driving a fastener into a workpiece; a gas spring mechanism for driving the drive blade from the retracted position to the driven position, the gas spring mechanism including a drive cylinder , a drive piston within the drive cylinder attached to the drive blade for movement therewith, the drive piston being acted on by a driving force resulting from a pressure differential created by the gas spring mechanism, and a storage chamber cylinder of pressurized gas in fluid communication with a portion of the drive cylinder above the drive piston; and a drive cylinder , a drive piston within the drive cylinder attached to the drive blade for movement therewith, the drive piston being acted on by a driving force resulting from a pressure differential created by the gas spring mechanism, and a storage chamber cylinder of pressurized gas in fluid communication with a portion of the drive cylinder above the drive piston; and an adjustable valve for selectively limiting a flow of the pressurized gas from the storage chamber cylinder into the drive cylinder above the drive piston, or a flow of ambient air at atmospheric pressure escaping from the drive cylinder beneath the drive piston, thereby changing the pressure differential acting on the drive piston, as the drive piston and the drive blade move from the retracted position to the extended position.
An electrochemical sensor comprising: a boron doped diamond electrode formed of boron doped diamond material; characterised by an array of non-diamond carbon sites disposed in a pattern on a sensing surface of the boron doped diamond electrode, wherein the size and distribution of the non-diamond carbon sites on the sensing surface of the boron doped diamond electrode is such that the diamond electrochemical sensor provides a signal to background ratio for current density of the target species in solution of at least 2.5, and/or a background current density at a peak current density for the target species of no more than ± 10 mA/cm 2 ; electrochemically active surface groups bonded to the non-diamond carbon sites for generating a redox peak associated with a target species which reacts with the electrochemically active surface groups bonded to the non-diamond carbon sites when a solution containing the target species is disposed in contact with the sensing surface in use; an electrical controller configured to scan the boron doped diamond electrode over a potential range to generate said redox peak; and a processor configured to give an electrochemical reading based on one or both of a position and an intensity of said redox peak. a boron doped diamond electrode formed of boron doped diamond material; characterised by an array of non-diamond carbon sites disposed in a pattern on a sensing surface of the boron doped diamond electrode, wherein the size and distribution of the non-diamond carbon sites on the sensing surface of the boron doped diamond electrode is such that the diamond electrochemical sensor provides a signal to background ratio for current density of the target species in solution of at least 2.5, and/or a background current density at a peak current density for the target species of no more than ± 10 mA/cm 2 ; electrochemically active surface groups bonded to the non-diamond carbon sites for generating a redox peak associated with a target species which reacts with the electrochemically active surface groups bonded to the non-diamond carbon sites when a solution containing the target species is disposed in contact with the sensing surface in use; an electrical controller configured to scan the boron doped diamond electrode over a potential range to generate said redox peak; and a processor configured to give an electrochemical reading based on one or both of a position and an intensity of said redox peak.
A food product comprising (a) a casing made of a mono- or multilayered film of which at least one layer comprises a film-forming synthetic polymer, the casing having water vapor permeability of not more than 10 g/m 2 ·d, measured according to DIN 53122 at 38 °C and 100% relative humidity, and (b) a filling comprising animal, fungal or plant protein and a methylcellulose having anhydroglucose units joined by 1-4 linkages wherein hydroxy groups of anhydroglucose units are substituted with methyl groups such that s23/s26 is from 0.10 to 0.24, wherein s23 is the molar fraction of anhydroglucose units wherein only the two hydroxy groups in the 2- and 3-positions of the anhydroglucose unit are substituted with methyl groups and wherein s26 is the molar fraction of anhydroglucose units wherein only the two hydroxy groups in the 2- and 6-positions of the anhydroglucose unit are substituted with methyl groups. (a) a casing made of a mono- or multilayered film of which at least one layer comprises a film-forming synthetic polymer, the casing having water vapor permeability of not more than 10 g/m 2 ·d, measured according to DIN 53122 at 38 °C and 100% relative humidity, and (b) a filling comprising animal, fungal or plant protein and a methylcellulose having anhydroglucose units joined by 1-4 linkages wherein hydroxy groups of anhydroglucose units are substituted with methyl groups such that s23/s26 is from 0.10 to 0.24,
A tissue treatment system for treating a contoured tissue surface, comprising: a handle having a housing; an elongate probe extending from the housing and having a distal tip and a flexible length ; a liner expandably enclosing the probe and adapted to conform to the contoured tissue surface; at least one infusion lumen positioned through or along the elongate probe, wherein the infusion lumen defines one or more openings along its length; and a controller configured to: deliver a non-ablative fluid into the interior of liner at a pressure to expand the liner to conform to the contoured tissue surface without deforming the contoured tissue surface; monitor a condition of the liner ; deliver an ablative fluid into an interior of the liner via the infusion lumen ; evacuate the ablative fluid from the liner , characterized in that the tissue treatment system further comprises at least one delivery lumen slidingly positioned within the infusion lumen , wherein translation of the delivery lumen relative to the infusion lumen controls a number of unobstructed openings along the infusion lumen by selecting the number of unobstructed openings to correspond to a desired treatment length. a handle having a housing; an elongate probe extending from the housing and having a distal tip and a flexible length ; a liner expandably enclosing the probe and adapted to conform to the contoured tissue surface; at least one infusion lumen positioned through or along the elongate probe, wherein the infusion lumen defines one or more openings along its length; and a controller configured to: deliver a non-ablative fluid into the interior of liner at a pressure to expand the liner to conform to the contoured tissue surface without deforming the contoured tissue surface; monitor a condition of the liner ; deliver an ablative fluid into an interior of the liner via the infusion lumen ; evacuate the ablative fluid from the liner , deliver a non-ablative fluid into the interior of liner at a pressure to expand the liner to conform to the contoured tissue surface without deforming the contoured tissue surface; monitor a condition of the liner ; deliver an ablative fluid into an interior of the liner via the infusion lumen ; evacuate the ablative fluid from the liner , characterized in that the tissue treatment system further comprises at least one delivery lumen slidingly positioned within the infusion lumen , wherein translation of the delivery lumen relative to the infusion lumen controls a number of unobstructed openings along the infusion lumen by selecting the number of unobstructed openings to correspond to a desired treatment length.