mhurhangee/patent-ind-claim-en huggingface dataset:
A system for separation of analytes in a solution, said system comprising: • a cartridge enclosing a sorbent for binding the analytes in the solution • a recipient socket for receiving the cartridge, and allowing a fluid to flow through the cartridge into the recipient socket, thereby eluting the analytes into the recipient socket; • a conduit in fluid communication with the recipient socket, said conduit establishing a fluid link to a valve or via a coupling conduit into the valve, said valve providing access to a holding-loop with or without sorbent, wherein said holding-loop is part of the system and is configured to provide low flow resistance at flow rates of between 200nL/min and 50μL/min enabling elution through the cartridge and into said holding-loop at pressures of between 1 bar and 50 bar ; wherein the valve is switchable to a position following the elution from the cartridge and into said holding-loop for emptying said holding-loop through an outlet port at pressures of between 1 bar and 3000 bar at flow rates of between 50nL/min and 20μL/min; and • optionally a chromatographic column in fluid communication with the outlet port, said column provided with a sorbent having a chemical composition that is matched with the binding material of the cartridge such that at least some of the analytes eluted from the cartridge will bind to said chromatographic column. • a cartridge enclosing a sorbent for binding the analytes in the solution • a recipient socket for receiving the cartridge, and allowing a fluid to flow through the cartridge into the recipient socket, thereby eluting the analytes into the recipient socket; • a conduit in fluid communication with the recipient socket, said conduit establishing a fluid link to a valve or via a coupling conduit into the valve, said valve providing access to a holding-loop with or without sorbent, wherein said holding-loop is part of the system and is configured to provide low flow resistance at flow rates of between 200nL/min and 50μL/min enabling elution through the cartridge and into said holding-loop at pressures of between 1 bar and 50 bar ; wherein the valve is switchable to a position following the elution from the cartridge and into said holding-loop for emptying said holding-loop through an outlet port at pressures of between 1 bar and 3000 bar at flow rates of between 50nL/min and 20μL/min; and • optionally a chromatographic column in fluid communication with the outlet port, said column provided with a sorbent having a chemical composition that is matched with the binding material of the cartridge such that at least some of the analytes eluted from the cartridge will bind to said chromatographic column.
A process for removing organic acids from a crude oil and/or a crude oil distillate containing organic acids comprising the steps of: (i) contacting the crude oil and/or crude oil distillate containing organic acids with a basic solid having the formula: SUPPORT-(O-Z-Bas) wherein: SUPPORT represents a solid support; Z is a divalent linking group; and Bas is a basic moiety having the formula - NR 1 R 2 , R 1 and R 2 being independently selected from hydrogen, C 1 -C 8 alkyl, C 1 -C 8 cycloalkyl, C 6 -C 10 aryl, C 6 -C 10 alkaryl, or C 6 -C 10 aralkyl; or a 4 to 8 membered heterocyclic ring comprising at least one basic nitrogen atom ; and (ii) separating a crude oil and/or crude oil distillate product having reduced acidity from the basic solid. (i) contacting the crude oil and/or crude oil distillate containing organic acids with a basic solid having the formula: SUPPORT-(O-Z-Bas) wherein: SUPPORT represents a solid support; Z is a divalent linking group; and Bas is a basic moiety having the formula - NR 1 R 2 , R 1 and R 2 being independently selected from hydrogen, C 1 -C 8 alkyl, C 1 -C 8 cycloalkyl, C 6 -C 10 aryl, C 6 -C 10 alkaryl, or C 6 -C 10 aralkyl; or a 4 to 8 membered heterocyclic ring comprising at least one basic nitrogen atom ; and SUPPORT represents a solid support; Z is a divalent linking group; and Bas is a basic moiety having the formula - NR 1 R 2 , R 1 and R 2 being independently selected from hydrogen, C 1 -C 8 alkyl, C 1 -C 8 cycloalkyl, C 6 -C 10 aryl, C 6 -C 10 alkaryl, or C 6 -C 10 aralkyl; or a 4 to 8 membered heterocyclic ring comprising at least one basic nitrogen atom ; and (ii) separating a crude oil and/or crude oil distillate product having reduced acidity from the basic solid.
A bed renovator frame having at least one a soil loosening assembly , the soil loosening assembly comprising: a rigid shank fixed beneath the frame ; a blade assembly fixed to the shank , the blade assembly comprising a pair of blades extending horizontally from either side of the base of the shank , wherein: each blade has a leading edge angle of approximately 30° from a rear centreline of a direction-of-travel axis; each blade comprises a lateral rearward span at right angles to the direction-of-travel of approximately 350 mm; each blade defines an inner edge aligned with a direction-of-travel axis being approximately 350 mm; and the shank is fixed to the renovator frame to draw the blades beneath a soil surface at a fixed depth of approximately 250 mm to sever rootstock at the level of the blades while retaining the rootstock substantially in place and loosen soil above the level of the blade assembly without substantial soil disturbance or inversion. a rigid shank fixed beneath the frame ; a blade assembly fixed to the shank , the blade assembly comprising a pair of blades extending horizontally from either side of the base of the shank , wherein: each blade has a leading edge angle of approximately 30° from a rear centreline of a direction-of-travel axis; each blade comprises a lateral rearward span at right angles to the direction-of-travel of approximately 350 mm; each blade defines an inner edge aligned with a direction-of-travel axis being approximately 350 mm; and the shank is fixed to the renovator frame to draw the blades beneath a soil surface at a fixed depth of approximately 250 mm to sever rootstock at the level of the blades while retaining the rootstock substantially in place and loosen soil above the level of the blade assembly without substantial soil disturbance or inversion. each blade has a leading edge angle of approximately 30° from a rear centreline of a direction-of-travel axis; each blade comprises a lateral rearward span at right angles to the direction-of-travel of approximately 350 mm; each blade defines an inner edge aligned with a direction-of-travel axis being approximately 350 mm; and the shank is fixed to the renovator frame to draw the blades beneath a soil surface at a fixed depth of approximately 250 mm to sever rootstock at the level of the blades while retaining the rootstock substantially in place and loosen soil above the level of the blade assembly without substantial soil disturbance or inversion.
A current measurement circuit, comprising: a first current sensor coupled to a first conductor , a second conductor , and a third conductor ; a second current sensor coupled to the second conductor and the third conductor , wherein the first conductor conducts a first phase current, the second conductor conducts a second phase current, and the third conductor conducts a third phase current; and current computation circuitry coupled to the first current sensor and the second current sensor , and configured to: generate a measurement of the first phase current based an output of the first current sensor and an output of the second current sensor ; generate a measurement of the second phase current based an output of the first current sensor and an output of the second current sensor ; and generate a measurement of the third phase current based an output of the first current sensor and an output of the second current sensor , wherein the current computation circuitry is configured to determine the first phase current, the second phase current, and the third phase current by applying an inverse Clarke transform to the output of the first current sensor and the output of the second current sensor . a first current sensor coupled to a first conductor , a second conductor , and a third conductor ; a second current sensor coupled to the second conductor and the third conductor , wherein the first conductor conducts a first phase current, the second conductor conducts a second phase current, and the third conductor conducts a third phase current; and current computation circuitry coupled to the first current sensor and the second current sensor , and configured to: generate a measurement of the first phase current based an output of the first current sensor and an output of the second current sensor ; generate a measurement of the second phase current based an output of the first current sensor and an output of the second current sensor ; and generate a measurement of the third phase current based an output of the first current sensor and an output of the second current sensor , wherein the current computation circuitry is configured to determine the first phase current, the second phase current, and the third phase current by applying an inverse Clarke transform to the output of the first current sensor and the output of the second current sensor . generate a measurement of the first phase current based an output of the first current sensor and an output of the second current sensor ; generate a measurement of the second phase current based an output of the first current sensor and an output of the second current sensor ; and generate a measurement of the third phase current based an output of the first current sensor and an output of the second current sensor , wherein the current computation circuitry is configured to determine the first phase current, the second phase current, and the third phase current by applying an inverse Clarke transform to the output of the first current sensor and the output of the second current sensor .
A method for increasing the molecular weight of a ketoacid, the method comprising providing in a reactor a feedstock comprising at least one ketoacid represented by the following Scheme 1, water and a base, and subjecting the feedstock to one or more base catalysed condensation reaction(s); wherein, in Scheme 1, n and m are integers each selected independently of each other from the list consisting of 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.
A method for determining an inventory, comprising: - performing operations by an internal circuit of a light provider to control operations of a light element of the light provider to produce visible light, wherein the light provider is coupled to a light fixture installed on a physical structure of a facility; and - performing operations by the internal circuit to: - connect with a network; - receive, via the network, a tag identifier associated with an alert event from at least one external device ; - read, via a tag reader of the light provider , tags in a detection zone of the tag reader ; and - in response to determining that information read from one of the tags includes the tag identifier, control the light element to modify at least one characteristic of the visible light produced thereby. - performing operations by an internal circuit of a light provider to control operations of a light element of the light provider to produce visible light, wherein the light provider is coupled to a light fixture installed on a physical structure of a facility; and - performing operations by the internal circuit to: - connect with a network; - receive, via the network, a tag identifier associated with an alert event from at least one external device ; - read, via a tag reader of the light provider , tags in a detection zone of the tag reader ; and - in response to determining that information read from one of the tags includes the tag identifier, control the light element to modify at least one characteristic of the visible light produced thereby. - connect with a network; - receive, via the network, a tag identifier associated with an alert event from at least one external device ; - read, via a tag reader of the light provider , tags in a detection zone of the tag reader ; and - in response to determining that information read from one of the tags includes the tag identifier, control the light element to modify at least one characteristic of the visible light produced thereby.
A method for controlling a data read/write command between a control device and a storage device in a non-volatile memory express, NVMe, over fabric, NVMe over fabric, architecture, wherein the storage device comprises a data processing unit, a buffer unit, and a storage unit, the control device stores, in the storage unit, data that needs to be read/written, the data processing unit is configured to receive a data read/write command sent by the control device, the buffer unit is configured to buffer data to be transmitted according to the read/write command, and the method comprises: obtaining , by the control device, an available storage space of the buffer unit; determining , by the control device, whether a storage space occupied by first data to be transmitted according to a first data read/write command is less than or equal to the available storage space of the buffer unit; and sending the first data read/write command to the storage device when the storage space occupied by the first data is less than or equal to the available storage space of the buffer unit; suspending! sending of the first data read/write command when the storage space occupied by the first data is greater than the available storage space of the buffer unit, wherein obtaining , by the control device, an available storage space of the buffer unit comprises: before sending the first data read/write command to the storage device, sending, by the control device to the data processing unit, a request for obtaining the available storage space of the buffer unit, to obtain the available storage space of the buffer unit. obtaining , by the control device, an available storage space of the buffer unit; determining , by the control device, whether a storage space occupied by first data to be transmitted according to a first data read/write command is less than or equal to the available storage space of the buffer unit; and sending the first data read/write command to the storage device when the storage space occupied by the first data is less than or equal to the available storage space of the buffer unit; suspending! sending of the first data read/write command when the storage space occupied by the first data is greater than the available storage space of the buffer unit, wherein obtaining , by the control device, an available storage space of the buffer unit comprises: before sending the first data read/write command to the storage device, sending, by the control device to the data processing unit, a request for obtaining the available storage space of the buffer unit, to obtain the available storage space of the buffer unit.
Dual wireless earphones comprising two earphone bodies , the dual wireless earphones further comprise a connecting cable assembly , the connecting cable assembly comprises a cable tube and two connectors fixedly connected to both ends of the cable tube respectively, one of the connectors is detachably connected to one of the earphone bodies , and the other connector is detachably connected to the other earphone body ; the connector comprises a connector body and a detachable connecting structure disposed on the connector body , and the connector is fixedly connected to the end of the cable tube by fixedly connecting the connector body with the cable tube ; wherein: a data transmission line is provided in the cable tube , an elastic pin is provided in the connector body , a copper post is disposed in the earphone body corresponding to the elastic pin , an outer end of the data transmission line is in contact with the elastic pin ; and wherein the two earphone bodies are detachably connectable by the connecting cable assembly, and when the two connectors are respectively connected to one of the earphone bodies , the elastic pin is in contact with the copper post , and the two earphone bodies are electrically connected via the copper post , the elastic pin , and the data transmission line . a data transmission line is provided in the cable tube , an elastic pin is provided in the connector body , a copper post is disposed in the earphone body corresponding to the elastic pin , an outer end of the data transmission line is in contact with the elastic pin ; and wherein the two earphone bodies are detachably connectable by the connecting cable assembly, and when the two connectors are respectively connected to one of the earphone bodies , the elastic pin is in contact with the copper post , and the two earphone bodies are electrically connected via the copper post , the elastic pin , and the data transmission line .
A system for providing endodontic material, the system comprising: an application device comprising: a cartridge including a chamber structure containing endodontic material, with the chamber structure capable of being heated by magnetic induction; and a handle assembly configured to hold the cartridge ; and a docking station including a slot configured to contain the application device with a part of the application device positioned in the slot , the docking station being provided with at least one induction heating coil positioned adjacent to the slot . an application device comprising: a cartridge including a chamber structure containing endodontic material, with the chamber structure capable of being heated by magnetic induction; and a handle assembly configured to hold the cartridge ; and a cartridge including a chamber structure containing endodontic material, with the chamber structure capable of being heated by magnetic induction; and a handle assembly configured to hold the cartridge ; and a docking station including a slot configured to contain the application device with a part of the application device positioned in the slot , the docking station being provided with at least one induction heating coil positioned adjacent to the slot .
A dental implant , in particular for insertion into bone tissue of a patient, comprising: - a core body having an apical end and a coronal end , - at least one thread extending outwardly from said core body , wherein the core body comprises a channel which is open to the coronal end and extends along the longitudinal direction of the implant from the coronal end towards the apical end , and the core body has a drive zone , in which drive zone the cross-section of the channel perpendicular to the longitudinal direction of the implant has a plurality of radially convex portions arranged along the circumference of the cross-section, wherein each of the radially outermost points of the radially convex portions lies on a respective circle around the center of the cross-section, at least two of these circles having different radii from each other. wherein the core body further has a drive portion , in which drive portion the cross-section of the channel perpendicular to the longitudinal direction of the implant has a number of main directions in which the radius measuring the distance between the center of the cross-section and its outer contour takes a relative maximum value and thus a higher value than in neighbouring orientations and wherein the drive zone is arranged apically of the drive portion . - a core body having an apical end and a coronal end , - at least one thread extending outwardly from said core body , wherein the core body comprises a channel which is open to the coronal end and extends along the longitudinal direction of the implant from the coronal end towards the apical end , and the core body has a drive zone , in which drive zone the cross-section of the channel perpendicular to the longitudinal direction of the implant has a plurality of radially convex portions arranged along the circumference of the cross-section, wherein each of the radially outermost points of the radially convex portions lies on a respective circle around the center of the cross-section, at least two of these circles having different radii from each other.
Process to fabricate a paint from expanded polystyrene (EPS) waste, wherein the process has the following steps: a) mixing the EPS waste with an organic solvent until reaching a mixture with a concentration between 20% and 80% w/w; b) decanting impurities of the mixture obtained in stage (a) from 24 to 120 h; c) collecting the supernatant obtained in stage (b); d) dispersing a pigment in the supernatant obtained in stage (c) from 10 to 30 min at a speed between 1.000 rpm and 2.000 rpm; e) mixing a substance obtained in stage (d) with an organic solvent at a speed between 300 rpm and 1.000 rpm until reaching the desired concentration. a) mixing the EPS waste with an organic solvent until reaching a mixture with a concentration between 20% and 80% w/w; b) decanting impurities of the mixture obtained in stage (a) from 24 to 120 h; c) collecting the supernatant obtained in stage (b); d) dispersing a pigment in the supernatant obtained in stage (c) from 10 to 30 min at a speed between 1.000 rpm and 2.000 rpm; e) mixing a substance obtained in stage (d) with an organic solvent at a speed between 300 rpm and 1.000 rpm until reaching the desired concentration.
A method of determining strain response in a hydrocarbon-containing reservoir comprising: a) providing a horizontal operation well; b) providing a horizontal and a vertical monitor well, the monitor wells each comprising a distributed acoustic sensing (DAS) fiber; c) monitoring a DAS signal while fracturing said operation well in a fracture stimulation to form a set of fractures; d) determining the far-field fracture length, width and density of said fractures from the horizontal monitor well and height from the vertical monitor well. a) providing a horizontal operation well; b) providing a horizontal and a vertical monitor well, the monitor wells each comprising a distributed acoustic sensing (DAS) fiber; c) monitoring a DAS signal while fracturing said operation well in a fracture stimulation to form a set of fractures; d) determining the far-field fracture length, width and density of said fractures from the horizontal monitor well and height from the vertical monitor well.