mhurhangee/patent-ind-claim-en huggingface dataset:
A vacuum system comprising a vacuum pump or an arrangement of at least one vacuum pump and at least one recipient, preferably a vacuum chamber or a measurement device such as an electron microscope, wherein the vacuum pump has at least one inlet for admitting working fluid, which is to be conveyed, from a recipient or the recipient and an outlet for expelling the working fluid to be conveyed, wherein a flow path is defined between the inlet and the outlet of the vacuum pump, wherein the system comprises: a backing vacuum pump to create a pre-vacuum at the outlet of the vacuum pump ; a working region which comprises the flow path for the working fluid; a separating member ; and a control space which is separated from the working region by the separating member and in which a control pressure, which can be changed relative to the pressure in the working region , is present during the operation of the vacuum pump; wherein a working movement can be performed in the working region by changing the control pressure by means of the separating member , wherein the fluid flow along the flow path can be influenced at a section of the flow path by the working movement in that a flow cross-section of the flow path can be changed at at least one working point by the working movement, wherein a connection communicates a pressure present at the outlet of the vacuum pump , namely the pre-vacuum pressure, to the control space . a backing vacuum pump to create a pre-vacuum at the outlet of the vacuum pump ; a working region which comprises the flow path for the working fluid; a separating member ; and a control space which is separated from the working region by the separating member and in which a control pressure, which can be changed relative to the pressure in the working region , is present during the operation of the vacuum pump; wherein a working movement can be performed in the working region by changing the control pressure by means of the separating member , wherein the fluid flow along the flow path can be influenced at a section of the flow path by the working movement in that a flow cross-section of the flow path can be changed at at least one working point by the working movement, wherein a connection communicates a pressure present at the outlet of the vacuum pump , namely the pre-vacuum pressure, to the control space .
A device for laser thermal ablation, comprising: - an outer tubular structure having a closed terminal end; - an inner tubular structure , positioned in the outer tubular structure and having a side wall with a terminal end and defining an inner volume; wherein a first coolant circulation gap is formed between the outer tubular structure and the inner tubular structure; - a light guide housed in the inner volume of the inner tubular structure, comprising an optical fiber and a diffuser optically coupled to a distal end of the optical fiber; wherein the diffuser is at least partially made of a material diffusing to the electromagnetic radiation conveyed by the light guide; wherein the diffuser has at least one portion with a curved shape having a curved axis. - an outer tubular structure having a closed terminal end; - an inner tubular structure , positioned in the outer tubular structure and having a side wall with a terminal end and defining an inner volume; wherein a first coolant circulation gap is formed between the outer tubular structure and the inner tubular structure; - a light guide housed in the inner volume of the inner tubular structure, comprising an optical fiber and a diffuser optically coupled to a distal end of the optical fiber; wherein the diffuser is at least partially made of a material diffusing to the electromagnetic radiation conveyed by the light guide;
A supercritical carbon dioxide (CO 2 ) power generation system using supercritical CO 2 as a working fluid, the supercritical CO 2 power generation system comprising: a first compression part and a second compression part configured to compress the working fluid; a first regeneration part heating the working fluid compressed by the first compression part ; a second regeneration part heating the working fluid heated by the first regeneration part and the working fluid compressed by the second compression part ; a main heat exchange part transferring heat generated from a heat source (HS) to the working fluid heated by the second regeneration part ; an expansion part generating power by expanding the working fluid that has received heat from the main heat exchange part ; a power transmission part transmitting the power generated by the expansion part to the first compression part and the second compression part ; and a power generation part generating power using the power transmitted from the power transmission part , characterised in that it further comprises a branching portion (D) arranged on a conduit (P) between the second compression part and the first regeneration part , and configured to adjust a flow rate of the working fluid flowing from the first regeneration part to the first compression part and the second compression part . a first compression part and a second compression part configured to compress the working fluid; a first regeneration part heating the working fluid compressed by the first compression part ; a second regeneration part heating the working fluid heated by the first regeneration part and the working fluid compressed by the second compression part ; a main heat exchange part transferring heat generated from a heat source (HS) to the working fluid heated by the second regeneration part ; an expansion part generating power by expanding the working fluid that has received heat from the main heat exchange part ; a power transmission part transmitting the power generated by the expansion part to the first compression part and the second compression part ; and a power generation part generating power using the power transmitted from the power transmission part , characterised in that it further comprises a branching portion (D) arranged on a conduit (P) between the second compression part and the first regeneration part , and configured to adjust a flow rate of the working fluid flowing from the first regeneration part to the first compression part and the second compression part .
A battery-powered roller shade comprising: a housing that is configured to be mounted to a structure; a shade assembly that is supported by the housing , wherein the shade assembly includes a roller tube and a shade fabric that is operable between a raised position and a lowered position by rotating the shade fabric about a longitudinal axis of the roller tube ; and a battery compartment that is pivotally supported by the housing along a first pivot axis that extends parallel to the longitudinal axis of the roller tube , wherein the battery compartment is operable between a closed position and an opened position by pivoting the battery compartment about the first pivot axis, such that one or more batteries held by the battery compartment are accessible along a direction that is normal to the longitudinal axis of the roller tube when the battery compartment is in the opened position, wherein the battery compartment is arranged to pivot about the first pivot axis, such that at least a portion of the battery compartment rotates away from the structure that the roller tube is mounted to when the battery compartment is operated from the closed position to the opened position. a housing that is configured to be mounted to a structure; a shade assembly that is supported by the housing , wherein the shade assembly includes a roller tube and a shade fabric that is operable between a raised position and a lowered position by rotating the shade fabric about a longitudinal axis of the roller tube ; and a battery compartment that is pivotally supported by the housing along a first pivot axis that extends parallel to the longitudinal axis of the roller tube , wherein the battery compartment is operable between a closed position and an opened position by pivoting the battery compartment about the first pivot axis, such that one or more batteries held by the battery compartment are accessible along a direction that is normal to the longitudinal axis of the roller tube when the battery compartment is in the opened position, wherein the battery compartment is arranged to pivot about the first pivot axis, such that at least a portion of the battery compartment rotates away from the structure that the roller tube is mounted to when the battery compartment is operated from the closed position to the opened position.
A method for wireless communication, comprising: identifying a first indicator identifying a number of multi-user multiple input multiple output, MU-MIMO, stations associated with a first resource unit, RU, in a first content channel (405-a) of a transmission frame; generating a first common portion (340-a) of a wireless local area network, WLAN, signaling field (310-a) in the first content channel (405-a) of the transmission frame, wherein the first common portion (340-a) includes the first indicator, and wherein the first common portion (340-a) comprises a first common block field of the WLAN signaling field (310-a); identifying a second indicator identifying an absence of MU-MIMO stations associated with a second RU in a second content channel (405-b) of the transmission frame; generating a second common portion (340-b) of the WLAN signaling field (310-a) in the second content channel (405-b) of the transmission frame, wherein the second common portion (340-b) includes the second indicator, and wherein the second common portion (340-b) comprises a second common block field of the WLAN signaling field (310-a); and transmitting the transmission frame that includes the WLAN signaling field (310-a). identifying a first indicator identifying a number of multi-user multiple input multiple output, MU-MIMO, stations associated with a first resource unit, RU, in a first content channel (405-a) of a transmission frame; generating a first common portion (340-a) of a wireless local area network, WLAN, signaling field (310-a) in the first content channel (405-a) of the transmission frame, wherein the first common portion (340-a) includes the first indicator, and wherein the first common portion (340-a) comprises a first common block field of the WLAN signaling field (310-a); identifying a second indicator identifying an absence of MU-MIMO stations associated with a second RU in a second content channel (405-b) of the transmission frame; generating a second common portion (340-b) of the WLAN signaling field (310-a) in the second content channel (405-b) of the transmission frame, wherein the second common portion (340-b) includes the second indicator, and wherein the second common portion (340-b) comprises a second common block field of the WLAN signaling field (310-a); and transmitting the transmission frame that includes the WLAN signaling field (310-a).
A method of generating a bit stream encoding a video including an input video block, the method comprising: determining a hash value for the input video block ; identifying a first set of candidate blocks for intra block copy prediction of the input video block, wherein identifying the first set of candidate blocks includes identifying (i) available video blocks having respective hash values equal to the hash value of the input video block and (ii) available video blocks located in a predetermined spatial range ; from the candidate blocks in the first set, selecting a second set of candidate blocks (N Best BV) based on comparison of the luma component of the input video block with the luma component of the respective candidate blocks ; for each of the candidate blocks in the second set, determining a correlation between luma and chroma components of the input video block and luma and chroma components of the respective candidate blocks in the second set ; selecting a predictor block based on the correlation ; and encoding the input video block in the bit stream using the selected predictor block for intra block copy prediction of the input video block . determining a hash value for the input video block ; identifying a first set of candidate blocks for intra block copy prediction of the input video block, wherein identifying the first set of candidate blocks includes identifying (i) available video blocks having respective hash values equal to the hash value of the input video block and (ii) available video blocks located in a predetermined spatial range ; from the candidate blocks in the first set, selecting a second set of candidate blocks (N Best BV) based on comparison of the luma component of the input video block with the luma component of the respective candidate blocks ; for each of the candidate blocks in the second set, determining a correlation between luma and chroma components of the input video block and luma and chroma components of the respective candidate blocks in the second set ; selecting a predictor block based on the correlation ; and encoding the input video block in the bit stream using the selected predictor block for intra block copy prediction of the input video block .
A protected photoinitiator of the formula: wherein, Aryl 1 is an aromatic or heteroaromatic ring; Aryl 2 is an aromatic ring; each R 1 is an alkyl, an aryl, an electron donating group or an electron withdrawing group, and subscript a is 0 to 3; each R 2 is an alkyl, an aryl, an electron donating group or an electron withdrawing group, and subscript b is 0 to 3; Prot is a protected carbonyl group selected from cyclic or acyclic ketal or selected from thioketals, dithioketals, O-substituted cyanohydrins, substituted hydrazones, oxazolidines, imidazolidines and thiazolidines protecting groups and wherein the electron donating group is selected from primary amino, secondary amino, tertiary amino, morpholino, hydroxy, alkoxy, aryloxy, alkyl, or combinations thereof, and the electron withdrawing group is selected from halo, cyano, fluoroalkyl, perfluoroalkyl, carboxy, aminocarbonyl, alkoxycarbonyl, aryloxycarbonyl, halocarbonyl, formyl, carbonyl, sulfo, alkoxysulfonyl, aryloxysulfonyl, perfluoroalkyl sulfonyl, alkylsulfonyl, azo, alkenyl, alkynyl, dialkylphosphonato, diarylphosphonato, or combinations thereof. Aryl 1 is an aromatic or heteroaromatic ring; Aryl 2 is an aromatic ring; each R 1 is an alkyl, an aryl, an electron donating group or an electron withdrawing group, and subscript a is 0 to 3; each R 2 is an alkyl, an aryl, an electron donating group or an electron withdrawing group, and subscript b is 0 to 3; Prot is a protected carbonyl group selected from cyclic or acyclic ketal or selected from thioketals, dithioketals, O-substituted cyanohydrins, substituted hydrazones, oxazolidines, imidazolidines and thiazolidines protecting groups and wherein the electron donating group is selected from primary amino, secondary amino, tertiary amino, morpholino, hydroxy, alkoxy, aryloxy, alkyl, or combinations thereof, and the electron withdrawing group is selected from halo, cyano, fluoroalkyl, perfluoroalkyl, carboxy, aminocarbonyl, alkoxycarbonyl, aryloxycarbonyl, halocarbonyl, formyl, carbonyl, sulfo, alkoxysulfonyl, aryloxysulfonyl, perfluoroalkyl sulfonyl, alkylsulfonyl, azo, alkenyl, alkynyl, dialkylphosphonato, diarylphosphonato, or combinations thereof.
An apparatus, comprising: a radar array (102a-102d); and a power control system configured to issue power draw commands to the radar array (102a-102d) that control direct current (DC) power draw by the radar array (102a-102d) on a dwell-by-dwell basis, taking into account a predetermined number of future dwell periods within a dwell schedule for the array (102a-102d), and to adjust a duration of an empty dwell period between two consecutive transmit and/or receive tasks within the dwell schedule in order to maintain less than a predetermined ripple on total DC power drawn from a source of the DC power by a radar system including the radar array (102a-102d). a radar array (102a-102d); and a power control system configured to issue power draw commands to the radar array (102a-102d) that control direct current (DC) power draw by the radar array (102a-102d) on a dwell-by-dwell basis, taking into account a predetermined number of future dwell periods within a dwell schedule for the array (102a-102d), and to adjust a duration of an empty dwell period between two consecutive transmit and/or receive tasks within the dwell schedule in order to maintain less than a predetermined ripple on total DC power drawn from a source of the DC power by a radar system including the radar array (102a-102d).
A door leaf handle for a motor vehicle comprising a support and a gripping element , said gripping element being fixed to a lever and configured to displace from a rest position (A) to a deployed position (B), and from a deployed position (B) to an unblocking position (C), the handle comprising a first detector , said first detector being configured to detect the presence of the user when the gripping element is in its deployed position (B), and configured to send a first signal (S1) to an electric control unit in response to the detection of the presence of said user, the handle comprising a second detector configured to detect a displacement of the gripping element from a deployed position (B) to an unblocking position (C) and to send a second signal (S2) in response to the detection of said displacement, the electric control unit being configured to control the unlocking of an electric latch in response to the reception of the second signal (S2) after reception of said first signal (S1).
Syringe for obtaining a target volume of blood, the syringe comprising: a barrel , wherein a plunger is arranged within the barrel to be displaceable along a displacement direction (X), wherein the plunger comprises a filter , wherein the barrel and the plunger together provide for a first stop and a second stop , wherein the first stop is configured for positioning the filter at a predetermined location along the displacement direction (X) thereby defining a target volume of blood and a buffer volume of blood, and wherein the second stop is configured to stop the plunger from expelling more than the buffer volume for obtaining the target volume of blood when the plunger is pushed towards a distal end of the syringe along the displacement direction (X), wherein the barrel comprises a proximal end at which a first opening for introducing the plunger into the barrel is located, wherein at the distal end of the barrel a second opening for receiving the target volume of blood is located, and wherein the second stop is located closer to the first opening than the first stop , wherein the filter is configured to be gas-permeable when the filter is not in contact with blood, and wherein the filter is configured to become gas-impermeable when getting in contact with blood, wherein the plunger is fluid-sealing when the filter is gas-impermeable, and wherein the plunger is configured for guiding air out of the barrel and through the filter towards outside the syringe during a self-filling process of the syringe . a barrel , wherein a plunger is arranged within the barrel to be displaceable along a displacement direction (X), wherein the plunger comprises a filter , wherein the barrel and the plunger together provide for a first stop and a second stop , wherein the first stop is configured for positioning the filter at a predetermined location along the displacement direction (X) thereby defining a target volume of blood and a buffer volume of blood, and wherein the second stop is configured to stop the plunger from expelling more than the buffer volume for obtaining the target volume of blood when the plunger is pushed towards a distal end of the syringe along the displacement direction (X), wherein the barrel comprises a proximal end at which a first opening for introducing the plunger into the barrel is located, wherein at the distal end of the barrel a second opening for receiving the target volume of blood is located, and wherein the second stop is located closer to the first opening than the first stop , wherein the filter is configured to be gas-permeable when the filter is not in contact with blood, and wherein the filter is configured to become gas-impermeable when getting in contact with blood, wherein the plunger is fluid-sealing when the filter is gas-impermeable, and wherein the plunger is configured for guiding air out of the barrel and through the filter towards outside the syringe during a self-filling process of the syringe .
A computer implemented method comprising: receiving , by a computer system , data from at least one analytical instrument monitoring at least one liquid sample ; executing , by the computer system, a set of logical operations segmenting the received data into data segments for at least two characteristics of at least one of the at least one analytical instrument, the at least one sample, and at least one operating environment of the at least one analytical instrument, wherein the at least two characteristics comprise at least two of noise, wander and drift, and wherein the data segments comprise 0-second to 30-second data segments for noise, 30-second to 5-minute data segments for wander, and 5-minute to n-minute data segments for drift, wherein n is a number less than or equal to 10; executing , by the computer system, a set of logical operations analyzing each of the data segments for the at least two characteristics, resulting in analyzed data segments; retrieving , by the computer system, threshold values for the at least two characteristics from a computer data source; calculating , by the computer system, at least one status of at least one of the at least one analytical instrument, the at least one sample, and the at least one operating environment, with respect to the analyzed data segments and the threshold values; and displaying , by the computer system, the at least one status on at least one display of the at least one analytical instrument. receiving , by a computer system , data from at least one analytical instrument monitoring at least one liquid sample ; executing , by the computer system, a set of logical operations segmenting the received data into data segments for at least two characteristics of at least one of the at least one analytical instrument, the at least one sample, and at least one operating environment of the at least one analytical instrument, wherein the at least two characteristics comprise at least two of noise, wander and drift, and wherein the data segments comprise 0-second to 30-second data segments for noise, 30-second to 5-minute data segments for wander, and 5-minute to n-minute data segments for drift, wherein n is a number less than or equal to 10; 0-second to 30-second data segments for noise, 30-second to 5-minute data segments for wander, and 5-minute to n-minute data segments for drift, wherein n is a number less than or equal to 10; executing , by the computer system, a set of logical operations analyzing each of the data segments for the at least two characteristics, resulting in analyzed data segments; retrieving , by the computer system, threshold values for the at least two characteristics from a computer data source; calculating , by the computer system, at least one status of at least one of the at least one analytical instrument, the at least one sample, and the at least one operating environment, with respect to the analyzed data segments and the threshold values; and displaying , by the computer system, the at least one status on at least one display of the at least one analytical instrument.