mhurhangee/patent-ind-claim-en huggingface dataset:
A computer-implemented method , comprising: receiving input data representing a subterranean formation; defining a grid representing the input data, wherein the grid comprises cells; identifying at least one of the cells in which kerogen is present based on the input data; simulating hydrocarbon movement within the kerogen using the grid, wherein diffusion of a hydrocarbon component absorbed inside the kerogen is modeled according to: J → = D ∇ → c where J is the mass flux [kg s -1 ], D is a diffusion coefficient [m 2 s -1 ], and c is the mass concentration [kg m -1 ], and wherein the diffusion coefficient D of surface cells of the grid is altered to take into account hydrocarbon components adsorbed on kerogen according to: D = 1 − α m ad m ad max D 0 , where D 0 represents the original diffusion coefficient, m ad represents the current adsorbed mass, m ad max represents the maximum adsorbed mass, and α represents a parameter controlling the strength of the adsorption blocking; generating a model of hydrocarbon expulsion to pore space based on the simulating; and outputting the model of hydrocarbon expulsion to pore space for use in a process to manage, modify, initiate an oil and gas recovery task and to control the operations of drilling equipment used in wellbore drilling, oil and gas recovery. receiving input data representing a subterranean formation; defining a grid representing the input data, wherein the grid comprises cells; identifying at least one of the cells in which kerogen is present based on the input data; simulating hydrocarbon movement within the kerogen using the grid, wherein diffusion of a hydrocarbon component absorbed inside the kerogen is modeled according to: J → = D ∇ → c where J is the mass flux [kg s -1 ], D is a diffusion coefficient [m 2 s -1 ], and c is the mass concentration [kg m -1 ], and wherein the diffusion coefficient D of surface cells of the grid is altered to take into account hydrocarbon components adsorbed on kerogen according to: D = 1 − α m ad m ad max D 0 , where D 0 represents the original diffusion coefficient, m ad represents the current adsorbed mass, m ad max represents the maximum adsorbed mass, and α represents a parameter controlling the strength of the adsorption blocking; generating a model of hydrocarbon expulsion to pore space based on the simulating; and outputting the model of hydrocarbon expulsion to pore space for use in a process to manage, modify, initiate an oil and gas recovery task and to control the operations of drilling equipment used in wellbore drilling, oil and gas recovery.
A duplexer, comprising: 2N band pass filters , N being an integer greater than 1, the 2N band pass filters each having an input and an output; a first adaptation circuit configured to couple a transmit signal received from a transmitter to each one of the 2N band pass filters , the first adaptation circuit including a first 90° hybrid coupler having at least one input and at least two outputs and configured to couple the transmit signal toward the 2N band pass filters ; and a second adaptation circuit configured to couple outputs of the 2N band pass filters to an antenna, the second adaptation circuit including a second 90° hybrid coupler configured to receive outputs of the 2N band pass filters and to couple the received outputs to the antenna, wherein the second 90° hybrid coupler has two output ports, one output port configured to be coupled to the antenna and the other output port configured to be coupled to a receiver, wherein the second 90° hybrid coupler is configured to provide a reflective path between the antenna and the receiver; characterised in that each band pass filter has a characteristic impedance of Z 0 ohms, and in that the first 90° hybrid_coupler and the second 90° hybrid coupler respectively have an impedance of Z 0 /N ohms. 2N band pass filters , N being an integer greater than 1, the 2N band pass filters each having an input and an output; a first adaptation circuit configured to couple a transmit signal received from a transmitter to each one of the 2N band pass filters , the first adaptation circuit including a first 90° hybrid coupler having at least one input and at least two outputs and configured to couple the transmit signal toward the 2N band pass filters ; and a second adaptation circuit configured to couple outputs of the 2N band pass filters to an antenna, the second adaptation circuit including a second 90° hybrid coupler configured to receive outputs of the 2N band pass filters and to couple the received outputs to the antenna, wherein the second 90° hybrid coupler has two output ports, one output port configured to be coupled to the antenna and the other output port configured to be coupled to a receiver, wherein the second 90° hybrid coupler is configured to provide a reflective path between the antenna and the receiver; characterised in that each band pass filter has a characteristic impedance of Z 0 ohms, and in that the first 90° hybrid_coupler and the second 90° hybrid coupler respectively have an impedance of Z 0 /N ohms.
A compound, comprising a polymer formed of units each represented by the following general formula , wherein: the compound has hyaluronic acid having a molecular weight of less than 50,000 as its skeleton, R 1 's are independent of each other from unit to unit in the general formula ; and the polymer contains at least one unit having one of the following general formula and the following general formula as R 1 in the general formula , and at least one unit having the following general formula as R 1 in the general formula : provided that: in the general formula , the general formula , and the general formula , L's represent linkers independent of each other from unit to unit, and * represents a binding site with N in the general formula ; and in the general formula , R 2 represents any one of H, OH, OMe, NH 2 , and COOH, and k represents an integer of 20 or more and 200 or less. the compound has hyaluronic acid having a molecular weight of less than 50,000 as its skeleton, R 1 's are independent of each other from unit to unit in the general formula ; and the polymer contains at least one unit having one of the following general formula and the following general formula as R 1 in the general formula , and at least one unit having the following general formula as R 1 in the general formula : provided that: in the general formula , the general formula , and the general formula , L's represent linkers independent of each other from unit to unit, and * represents a binding site with N in the general formula ; and in the general formula , R 2 represents any one of H, OH, OMe, NH 2 , and COOH, and k represents an integer of 20 or more and 200 or less.
A system for anti-icing an ice-prone surface of a subsonic aircraft , comprising: a sensor to indicate presence of ice protection fluid on an ice prone surface of an aircraft , wherein the sensor comprises a Light Detection and Ranging (LIDAR) system emitting a LIDAR beam ; and an anti-icing system on the ice-prone surface regulating flow rate of the ice protection fluid on the ice prone surface based on input from the sensor regarding the presence of the ice-protection fluid . a sensor to indicate presence of ice protection fluid on an ice prone surface of an aircraft , wherein the sensor comprises a Light Detection and Ranging (LIDAR) system emitting a LIDAR beam ; and an anti-icing system on the ice-prone surface regulating flow rate of the ice protection fluid on the ice prone surface based on input from the sensor regarding the presence of the ice-protection fluid .
A process for preparing the compound 3 or a salt or a solvate thereof, the process comprising the steps of a) Mixing the compound 4 with a mineral acid b) Adding a nitrite salt or an organic nitrite derivative to the reaction mass to form a diazonium salt; c) Adding a sulfur-containing reducing agent to the reaction mass to form a hydrazyl sulfur complex, such as a hydrazyl sulfite complex; d) Hydrolysing the hydrazyl sulfur complex to provide the compound 3 or a salt or solvate thereof; and e) Optionally isolating the compound 3 or a salt or solvate thereof. a) Mixing the compound 4 with a mineral acid b) Adding a nitrite salt or an organic nitrite derivative to the reaction mass to form a diazonium salt; c) Adding a sulfur-containing reducing agent to the reaction mass to form a hydrazyl sulfur complex, such as a hydrazyl sulfite complex; d) Hydrolysing the hydrazyl sulfur complex to provide the compound 3 or a salt or solvate thereof; and e) Optionally isolating the compound 3 or a salt or solvate thereof.
An apparatus comprising: a substrate; an optical modulator driver disposed on the substrate; an optical modulator disposed on the substrate and coupled to the optical modulator driver by a first circuit wiring ; and a test interface disposed on the substrate and coupled to the optical modulator by a second circuit wiring and comprising: a common-mode alignment, CMA, unit ; a buffer coupled to the CMA unit ; and a first resistor coupled to the buffer. a substrate; an optical modulator driver disposed on the substrate; an optical modulator disposed on the substrate and coupled to the optical modulator driver by a first circuit wiring ; and a test interface disposed on the substrate and coupled to the optical modulator by a second circuit wiring and comprising: a common-mode alignment, CMA, unit ; a buffer coupled to the CMA unit ; and a first resistor coupled to the buffer. a common-mode alignment, CMA, unit ; a buffer coupled to the CMA unit ; and a first resistor coupled to the buffer.
Portable device for training pelvic floor muscles, comprising - a rigid housing for a user to sit on, comprising a ridge with an opening facing the pelvic floor muscles of the user sitting on it, characterized by - a rigid beam arranged in the housing , being flush with or protruding from or facing the opening in the ridge , adapted to couple to an activity of the pelvic floor muscles of the user, and adapted to transfer a movement and/or a force to a sensor, - guiding means to restrict movements of the beam to a direction perpendicular to the opening in the ridge , - an elastic element between the housing and the beam , providing a restoring force for movements of the beam , and - the sensor for sensing a movement of and/or a force exerted on the beam . - a rigid housing for a user to sit on, comprising a ridge with an opening facing the pelvic floor muscles of the user sitting on it, - a rigid beam arranged in the housing , being flush with or protruding from or facing the opening in the ridge , adapted to couple to an activity of the pelvic floor muscles of the user, and adapted to transfer a movement and/or a force to a sensor, - guiding means to restrict movements of the beam to a direction perpendicular to the opening in the ridge , - an elastic element between the housing and the beam , providing a restoring force for movements of the beam , and - the sensor for sensing a movement of and/or a force exerted on the beam .
A refrigerator comprising a freezing compartment and a door for selectively opening or closing at least a part of the freezing compartment , wherein the door comprises a foam insulating layer and a sidewall contacting the foam insulating layer , wherein the refrigerator further comprises a third heater that is installed correlative with the sidewall to supply heat to the sidewall , a dispenser located on the door , configured to dispense ice and comprising a dispenser casing received between a door panel and an inner lining , wherein the dispenser casing comprises an inclined wall having a through hole which is configured as a part of an ice transfer passage , and a heating unit for supplying heat to the dispenser casing , characterized in that the heating unit comprises a first heater , a second heater which is arranged close to the first heater , and a heat conducting element formed by an aluminium foil on one side of which the first and second heaters are arranged, and the other side of which is closely attached to the inner side of the dispenser casing , and wherein the first heater comprises a plurality of arc-shaped heating segments arranged around a hole of the heat conducting element corresponded to said through hole .
A communication method, comprising: setting up a first radio bearer for a first terminal device , wherein the first radio bearer is used to transmit a first service; allocating a first radio network temporary identifier, RNTI, and a second RNTI to the first terminal device , wherein the first RNTI is used to schedule a service for the first terminal device , and the second RNTI is used to schedule the first service for a group of terminal devices comprising the first terminal device ; and scheduling a data packet of the first service for the first terminal device on the first radio bearer by using the first RNTI and the second RNTI, characterized in that the data packet comprises a logical channel identifier, and the logical channel identifier is used to indicate that a data packet transmitted by using the second RNTI is the data packet of the first service. setting up a first radio bearer for a first terminal device , wherein the first radio bearer is used to transmit a first service; allocating a first radio network temporary identifier, RNTI, and a second RNTI to the first terminal device , wherein the first RNTI is used to schedule a service for the first terminal device , and the second RNTI is used to schedule the first service for a group of terminal devices comprising the first terminal device ; and scheduling a data packet of the first service for the first terminal device on the first radio bearer by using the first RNTI and the second RNTI, characterized in that the data packet comprises a logical channel identifier, and the logical channel identifier is used to indicate that a data packet transmitted by using the second RNTI is the data packet of the first service.
A method for tracking the positions of multiple electrodes disposed on an inflatable balloon fitted at a distal end of a catheter, comprising: in a processor , receiving position signals from, and generated by, (i) the multiple electrodes , and (ii) first and second electrodes fitted on a shaft of the catheter, on either side of the balloon, wherein the positions signals are indicative of the positions of (i) the multiple electrodes , and (ii) the first and second electrodes , respectively; and calculating the positions of the multiple electrodes disposed on the balloon , based on the received position signals and on a known distance between the first and second electrodes , wherein calculating the positions of the multiple electrodes comprises scaling the positions of the multiple electrodes based on the known distance between the first and second electrodes and the received position signals from the first and second electrodes . in a processor , receiving position signals from, and generated by, (i) the multiple electrodes , and (ii) first and second electrodes fitted on a shaft of the catheter, on either side of the balloon, wherein the positions signals are indicative of the positions of (i) the multiple electrodes , and (ii) the first and second electrodes , respectively; and calculating the positions of the multiple electrodes disposed on the balloon , based on the received position signals and on a known distance between the first and second electrodes , wherein calculating the positions of the multiple electrodes comprises scaling the positions of the multiple electrodes based on the known distance between the first and second electrodes and the received position signals from the first and second electrodes .
NMR spectrometer with an NMR magnet system , which has a bore through the magnet center for inserting an NMR measuring sample in a transport container , and with a transport device for the pneumatic transport of the NMR measuring sample through a transport channel into the NMR magnet system and out of the NMR magnet system , wherein the transport device comprises a mechanical interface , on which a changing system is mounted which comprises at least one parking receptacle for temporarily storing a transport container , wherein, in a transport position, the parking receptacle can be inserted into the transport channel in order to be loaded with a transport container , removed from the transport channel for temporarily storing the transport container , and reinserted into the transport channel for further transport of the transport container , characterized in that, in the transport position, the parking receptacle forms a part of the transport channel .
An assisted breathing unit comprising; an outer casing including a humidifier compartment into which a humidifier chamber can locate in use, said compartment sized and shaped to substantially enclose said chamber , said compartment including a heater base , said assisted breathing unit further including an inlet vent open to atmosphere on said outer casing, a blower inlet port , a gases path running between said inlet vent and said blower inlet port , and a means to provide a pressurised gases stream along said gases path, in use said blower inlet port in gaseous communication with a humidifier gases inlet port , a connection means to provide said gases stream exiting said humidifier compartment to a patient interface, means for receiving and releasably engaging a lid unit that is adapted to hold said humidifier chamber in position in said compartment , wherein the connection means comprises a patient outlet which is rotatable to one side or the other to move or align it in a more convenient position for storage or for a more convenient use position, and wherein the patient outlet is adapted to enable both pneumatic and electrical connection to one end of a conduit running between the unit and a patient interface. an outer casing including a humidifier compartment into which a humidifier chamber can locate in use, said compartment sized and shaped to substantially enclose said chamber , said compartment including a heater base , said assisted breathing unit further including an inlet vent open to atmosphere on said outer casing, a blower inlet port , a gases path running between said inlet vent and said blower inlet port , and a means to provide a pressurised gases stream along said gases path, in use said blower inlet port in gaseous communication with a humidifier gases inlet port , a connection means to provide said gases stream exiting said humidifier compartment to a patient interface, means for receiving and releasably engaging a lid unit that is adapted to hold said humidifier chamber in position in said compartment , wherein the connection means comprises a patient outlet which is rotatable to one side or the other to move or align it in a more convenient position for storage or for a more convenient use position, and wherein the patient outlet is adapted to enable both pneumatic and electrical connection to one end of a conduit running between the unit and a patient interface.
An aqueous polymer dispersion, wherein the polymer comprises as polymerized units, based on the total dry weight of the polymer, (i) from 5% to 50% by weight of a C 6 -C 18 alkyl ester of (meth)acrylic acid; (ii) from 15% to 45% by weight of a cycloalkyl (meth)acrylate; and (iii) from 1% to 10% by weight of an acid monomer selected from an α, β-ethylenically unsaturated carboxylic acid, a phosphorous-containing acid monomer, or mixtures thereof; and (iv) from 5% to 50% by weight of a vinyl aromatic monomer; and (v) from 0 to 55% by weight of a C 1 -C 4 alkyl ester of (meth)acrylic acid; wherein the polymer has a glass transition temperature less than 45°C as calculated by using Fox equation. (i) from 5% to 50% by weight of a C 6 -C 18 alkyl ester of (meth)acrylic acid; (ii) from 15% to 45% by weight of a cycloalkyl (meth)acrylate; and (iii) from 1% to 10% by weight of an acid monomer selected from an α, β-ethylenically unsaturated carboxylic acid, a phosphorous-containing acid monomer, or mixtures thereof; and (iv) from 5% to 50% by weight of a vinyl aromatic monomer; and (v) from 0 to 55% by weight of a C 1 -C 4 alkyl ester of (meth)acrylic acid; wherein the polymer has a glass transition temperature less than 45°C as calculated by using Fox equation.
A receiving device for receiving medical fluids, in particular blood, comprising: - at least one inflow opening through which at least one fluid in surge can be introduced into an interior (I) of the receiving device , - at least one fluid surge redirecting element for redirecting the fluid surge of the inflowing fluid, - wherein the fluid surge redirecting element comprises at least one flow-conditioning body for dividing the fluid surge of the inflowing fluid into at least two partial fluid surges, characterized in that : - the flow-conditioning body is arranged in the outflow region of a phantom valve in a blood cassette for extracorporeal blood treatment and in an inflow region of the fluid surge in the receiving device, - wherein the phantom valve comprises an element with an actuator surface reachable by means of an actuator, the element being able to assume the function of a valve. - at least one inflow opening through which at least one fluid in surge can be introduced into an interior (I) of the receiving device , - at least one fluid surge redirecting element for redirecting the fluid surge of the inflowing fluid, - wherein the fluid surge redirecting element comprises at least one flow-conditioning body for dividing the fluid surge of the inflowing fluid into at least two partial fluid surges, - the flow-conditioning body is arranged in the outflow region of a phantom valve in a blood cassette for extracorporeal blood treatment and in an inflow region of the fluid surge in the receiving device, - wherein the phantom valve comprises an element with an actuator surface reachable by means of an actuator, the element being able to assume the function of a valve.
A method for configuring a constellation of moving satellites to implement communication in transparent mode between at least two ground stations via said constellation of satellites , the configuration method comprising the following steps: - determining a geographical area to be covered in transparent mode, said geographical area to be covered comprising said ground stations ; - forming and communicating configuration data to the satellites of the constellation in order to switch into transparent mode a payload of each satellite (20-1, ..., 20-N) covering said geographical area to be covered, the configuration data comprising a definition of said geographical area to be covered and a definition of at least one radio frequency sub-band to be transmitted in transparent mode within said geographical area to be covered; the payload of each satellite (20-1, ..., 20-N) in transparent mode being able to retransmit signals of the corresponding radio frequency sub-band received from a ground transmitting station via a radio frequency link to the payload of an adjacent satellite (20-1, ..., 20-N) via an optical link, the adjacent satellite (20-1, ..., 20-N) covering the same geographical area to be covered as said satellite (20-1, ..., 20-N) in transparent mode. - determining a geographical area to be covered in transparent mode, said geographical area to be covered comprising said ground stations ; - forming and communicating configuration data to the satellites of the constellation in order to switch into transparent mode a payload of each satellite (20-1, ..., 20-N) covering said geographical area to be covered, the configuration data comprising a definition of said geographical area to be covered and a definition of at least one radio frequency sub-band to be transmitted in transparent mode within said geographical area to be covered;