mhurhangee/patent-ind-claim-en huggingface dataset:
Method for manufacturing supported lipid bilayer on a porous silica nanoparticle with a ζ-potential comprised between -10 mV and +10 mV, said method comprising the following steps: a) providing a negatively charged supported lipid bilayer on a porous silica nanoparticle, wherein said negatively charged supported lipid bilayer has a ζ-potential inferior to -15 mV and wherein said negatively charged supported lipid bilayer comprised at least one phospholipid and; b) adding a formulation of lipids, said lipids being 1,2-dioleoyl-3-trimethylammonium-propane alias DOTAP, cholesterol and at least one lipid different from DOTAP and cholesterol; characterized in that said method further comprises the step of c) performing an ultra-sonication. a) providing a negatively charged supported lipid bilayer on a porous silica nanoparticle, wherein said negatively charged supported lipid bilayer has a ζ-potential inferior to -15 mV and wherein said negatively charged supported lipid bilayer comprised at least one phospholipid and; b) adding a formulation of lipids, said lipids being 1,2-dioleoyl-3-trimethylammonium-propane alias DOTAP, cholesterol and at least one lipid different from DOTAP and cholesterol; characterized in that said method further comprises the step of c) performing an ultra-sonication.
Piston steam engine , which is preferably used to generate electrical power, comprising: - at least one cylinder , which encloses a working chamber , - a piston , which is movable in the working chamber back and forth along a central axis (CA) of the cylinder between an upper dead centre (OT) and a lower dead centre (UT), wherein the working chamber is enclosed over its circumference by a working chamber wall inserted in the cylinder or formed thereby, and - a plurality of outlet openings , in particular exhaust gas outlet openings , which are provided in the working chamber wall in the circumferential direction, characterised in that a plurality of oil injection openings is provided above the outlet openings in the working chamber wall , preferably distributed in the circumferential direction. - at least one cylinder , which encloses a working chamber , - a piston , which is movable in the working chamber back and forth along a central axis (CA) of the cylinder between an upper dead centre (OT) and a lower dead centre (UT), wherein the working chamber is enclosed over its circumference by a working chamber wall inserted in the cylinder or formed thereby, and - a plurality of outlet openings , in particular exhaust gas outlet openings , which are provided in the working chamber wall in the circumferential direction,
A surgical system, comprising: a fluid pump system including a fluid pump , the fluid pump system being configured to: pump fluid between the fluid pump and a surgical site through tubing , measure a pressure of fluid at the fluid pump , characterised in that the fluid pump system is further configured to determine an estimated pressure of fluid at the surgical site by adjusting the measured pressure based on an elevation difference between the fluid pump and the surgical site and, optionally, a type of the tubing, and provide an indication of the estimated pressure of fluid at the surgical site to a user of the fluid pump . pump fluid between the fluid pump and a surgical site through tubing , measure a pressure of fluid at the fluid pump , characterised in that the fluid pump system is further configured to determine an estimated pressure of fluid at the surgical site by adjusting the measured pressure based on an elevation difference between the fluid pump and the surgical site and, optionally, a type of the tubing, and provide an indication of the estimated pressure of fluid at the surgical site to a user of the fluid pump .
A polyamide composition for a reflector, comprising: 30 mass% or more of a polyamide (A) having a melting point of 280°C or higher; and 30 mass% or more of titanium oxide (B), 0 mass% of a reinforcement material (C), and magnesium oxide and/or magnesium hydroxide, wherein the melting point is the peak temperature of the melting peak that appears when the polyamide (A) is heated from 30°C to 360°C at a rate of 10°C/minute in a nitrogen atmosphere using a differential scan calorimetric analyzer after the polyamide (A) was heated to 360°C at the rate of 10°C/minute and the polyamide (A) was maintained at 360°C for 2 minutes to be melted completely, and then the polyamide (A) was cooled to 30°C at a rate of 10°C/minute and maintained at 30°C for 2 minutes, and a total content of the polyamide (A) and the titanium oxide (B) is 75 mass% or more, and dicarboxylic acid units of the polyamide (A) comprise more than 60 mol% of 1,4-cyclohexanedicarboxylic acid units.
A sonar transducer assembly comprising: at least one transducer element ; a flexible printed circuit board PCB comprising at least one pair of opposing flexible electrical connection tabs for the at least one transducer element ; and a support structure comprising at least one aperture for the at least one transducer element , wherein the support structure is configured to: support the PCB ; allow flexion of the pair of opposing flexible electrical connection tabs into the aperture ; and retain the at least one transducer element in the at least one aperture , wherein the transducer element is installed between the pair of opposing flexible electrical connection tabs on the PCB and into the aperture causing the flexible electrical connection tabs to flex, wherein the flexion of the flexible electrical connection tabs causes an elastic force to be applied against opposing ends of the at least one transducer element . at least one transducer element ; a flexible printed circuit board PCB comprising at least one pair of opposing flexible electrical connection tabs for the at least one transducer element ; and a support structure comprising at least one aperture for the at least one transducer element , wherein the support structure is configured to: support the PCB ; allow flexion of the pair of opposing flexible electrical connection tabs into the aperture ; and retain the at least one transducer element in the at least one aperture , support the PCB ; allow flexion of the pair of opposing flexible electrical connection tabs into the aperture ; and retain the at least one transducer element in the at least one aperture , wherein the transducer element is installed between the pair of opposing flexible electrical connection tabs on the PCB and into the aperture causing the flexible electrical connection tabs to flex, wherein the flexion of the flexible electrical connection tabs causes an elastic force to be applied against opposing ends of the at least one transducer element .
A method for a computer processing system , comprising: Receiving a data flow graph for a process, wherein data flow graph comprises a plurality of nodes and a plurality of edges, wherein the plurality of nodes in the data flow graph correspond to operations performed during the process and the plurality of edges in the data flow graph correspond to data passing among the operations, and wherein each respective edge of the plurality of edges is associated with a respective weight based on a size of the data associated with the respective edge; generating a topological ordering for the data flow graph based at least in part on a memory utilization of the process, wherein generating the topological ordering comprises finding a set of minimum cuts in the data flow graph based on the weights; generating a first modified topological ordering by inserting, into the topological ordering , one or more new nodes corresponding to memory access based on a predefined memory capacity; allocating units of memory in a memory of the computer processing system based on the first modified topological ordering ; and increasing the parallel utilization of a plurality of hardware components by generating a second modified topological ordering by rearranging one or more nodes in the first modified topological ordering that one or more corresponding operations are performed in parallel. Receiving a data flow graph for a process, wherein data flow graph comprises a plurality of nodes and a plurality of edges, wherein the plurality of nodes in the data flow graph correspond to operations performed during the process and the plurality of edges in the data flow graph correspond to data passing among the operations, and wherein each respective edge of the plurality of edges is associated with a respective weight based on a size of the data associated with the respective edge; generating a topological ordering for the data flow graph based at least in part on a memory utilization of the process, wherein generating the topological ordering comprises finding a set of minimum cuts in the data flow graph based on the weights; generating a first modified topological ordering by inserting, into the topological ordering , one or more new nodes corresponding to memory access based on a predefined memory capacity; allocating units of memory in a memory of the computer processing system based on the first modified topological ordering ; and increasing the parallel utilization of a plurality of hardware components by generating a second modified topological ordering by rearranging one or more nodes in the first modified topological ordering that one or more corresponding operations are performed in parallel.
Fluidic, in particular hydraulic, lifting support for a road vehicle , wherein the lifting support comprises a lifting cylinder , which has a central axis and a cylinder housing , and an illumination device , characterized in that the illumination device comprises a ring-shaped illuminant which is arranged on the cylinder housing , in particular at the lower end of the cylinder housing , and circumferentially, in particular coaxially, on the lateral face of the cylinder housing and which is preferably secured in frictional and/or interlocking fashion, wherein the assembled ring-shaped illuminant surrounds the cylinder housing circumferentially.
A line driver comprising: a first driver connectable to a transmission line and configured to drive the transmission line with a first output signal in response to receiving an input signal ; a second driver connectable to the transmission line configured to drive the transmission line with a second output signal , the second driver comprising first, second, third and fourth transistors (M 1 , M 2 , M 3 , M 4 ) connected in series with another, wherein the first and second transistors have a first conductivity type and the third and fourth transistors have a second conductivity type; and a gating circuit configured to activate the second driver for a period of time in response to receiving the input signal, the gating circuit comprising: a first delay element (Di) coupled to the first transistor, wherein the first delay element is configured to introduce a first time delay in the input signal between a gate of the first transistor and a gate of the second transistor, and a second delay element (D2) coupled to the fourth transistor, wherein the second delay element is configured to introduce a second time delay in the input signal between a gate of the third transistor and a gate of the fourth transistor; wherein the second driver is configured to drive the transmission line for the period of time. a first driver connectable to a transmission line and configured to drive the transmission line with a first output signal in response to receiving an input signal ; a second driver connectable to the transmission line configured to drive the transmission line with a second output signal , the second driver comprising first, second, third and fourth transistors (M 1 , M 2 , M 3 , M 4 ) connected in series with another, wherein the first and second transistors have a first conductivity type and the third and fourth transistors have a second conductivity type; and a gating circuit configured to activate the second driver for a period of time in response to receiving the input signal, the gating circuit comprising: a first delay element (Di) coupled to the first transistor, wherein the first delay element is configured to introduce a first time delay in the input signal between a gate of the first transistor and a gate of the second transistor, and a second delay element (D2) coupled to the fourth transistor, wherein the second delay element is configured to introduce a second time delay in the input signal between a gate of the third transistor and a gate of the fourth transistor; wherein the second driver is configured to drive the transmission line for the period of time. a first delay element (Di) coupled to the first transistor, wherein the first delay element is configured to introduce a first time delay in the input signal between a gate of the first transistor and a gate of the second transistor, and a second delay element (D2) coupled to the fourth transistor, wherein the second delay element is configured to introduce a second time delay in the input signal between a gate of the third transistor and a gate of the fourth transistor; wherein the second driver is configured to drive the transmission line for the period of time.
A humidifier for increasing an absolute humidity of a flow of air to be delivered to a patient's airways by a respiratory therapy device, the humidifier comprising: a reservoir configured to retain a first volume of water; a humidifier chamber comprising: an air inlet configured to receive the flow of air from a pressure device ; an air outlet configured to deliver the flow of air to a patient interface from the humidifier chamber with added humidity; a flow path through the humidifier chamber for the flow of air; a humidifier wick configured to retain a second volume of water and the humidifier wick having a profiled shape to substantially enclose at least a portion of the flow path for the flow of air in an axial direction of the flow path; a heating element ; and an air flow baffle configured to lengthen at least a portion of the flow path for the flow of air through the humidifier chamber ; and a delivery mechanism configured to deliver a flow of water from the reservoir to the humidifier wick , wherein the heating element is configured to heat the humidifier wick to vaporise the second volume of water to add absolute humidity to the flow of air and the humidifier wick is removable from the humidifier chamber and wherein the humidifier wick is anisotropically constructed such that a rate of wicking is greater in a first direction than in a second direction, wherein the humidifier wick is coupled to a frame , and characterised in that the frame comprises the air flow baffle . a reservoir configured to retain a first volume of water; a humidifier chamber comprising: an air inlet configured to receive the flow of air from a pressure device ; an air outlet configured to deliver the flow of air to a patient interface from the humidifier chamber with added humidity; a flow path through the humidifier chamber for the flow of air; a humidifier wick configured to retain a second volume of water and the humidifier wick having a profiled shape to substantially enclose at least a portion of the flow path for the flow of air in an axial direction of the flow path; a heating element ; and an air flow baffle configured to lengthen at least a portion of the flow path for the flow of air through the humidifier chamber ; and an air inlet configured to receive the flow of air from a pressure device ; an air outlet configured to deliver the flow of air to a patient interface from the humidifier chamber with added humidity; a flow path through the humidifier chamber for the flow of air; a humidifier wick configured to retain a second volume of water and the humidifier wick having a profiled shape to substantially enclose at least a portion of the flow path for the flow of air in an axial direction of the flow path; a heating element ; and an air flow baffle configured to lengthen at least a portion of the flow path for the flow of air through the humidifier chamber ; and a delivery mechanism configured to deliver a flow of water from the reservoir to the humidifier wick , wherein the humidifier wick is coupled to a frame , and characterised in that the frame comprises the air flow baffle .
A method for managing network traffic communicated over a network including a network device comprising a policy engine and a script engine separate from the policy engine , wherein the network device is operative to perform operations, comprising: determining by the policy engine a policy rule from a plurality of policy rules based in part on at least one attribute of the managed network traffic; determining a condition that corresponds to the determined policy rule; if the determined condition includes a script, employing the script engine to execute the script to determine if the determined condition is met; and if the determined condition includes a declarative expression, implementing by the policy engine the determination of whether the determined condition is met, wherein the declarative expression is separate from a script and comprises operands, operators, and functions that have been pre-declared either as part of policy engine or in one or more components of the network device 300; and if the determined condition is met, performing further steps, including: determining an action that corresponds to the determined policy rule; and executing the determined action. determining by the policy engine a policy rule from a plurality of policy rules based in part on at least one attribute of the managed network traffic; determining a condition that corresponds to the determined policy rule; if the determined condition includes a script, employing the script engine to execute the script to determine if the determined condition is met; and if the determined condition includes a declarative expression, implementing by the policy engine the determination of whether the determined condition is met, wherein the declarative expression is separate from a script and comprises operands, operators, and functions that have been pre-declared either as part of policy engine or in one or more components of the network device 300; and if the determined condition is met, performing further steps, including: determining an action that corresponds to the determined policy rule; and executing the determined action. determining an action that corresponds to the determined policy rule; and executing the determined action.
A crosslinking agent comprising a compound represented by a formula , wherein A is a single bond, -O-, -S-, a heteroatom-containing group, a linear or a branched alkylene group, a cycloalkylene group, or an arylene group and these groups may be fluorinated partially or completely; R 1 , R 2 , and R 3 are independently a hydrogen atom, a fluorine atom, an alkyl group, a fluoroalkyl group, or a substituted or unsubstituted aryl group, a plurality of R 1 are identical to or different from each other, a plurality of R 2 are identical to or different from each other, a plurality of R 3 are identical to or different from each other, provided that at least one of R 1 , R 2 , and R 3 is a hydrogen atom, and at least one of R 1 , R 2 , and R 3 is a fluorine atom or a fluorine atom-containing group; n are independently an integer from 1 to 5; and when each n in the formula is 1, A and the group represented by -CR 1 =CR 2 R 3 are situated at meta positions, or para positions.
A method for the detection of a fetal chromosomal aneuploidy in a pregnant female comprising i) preparing free-floating DNA from a biological sample comprising fetal and maternal nucleic acids from said pregnant female, ii) amplifying a selected set of target DNA sequences from one or more chromosomes which are suspected to be aneuploid in the fetus, selected from chromosome 13 and/or chromosome 18 and/or chromosome 21 and/or chromosome X and/or chromosome Y, and amplifying a selected set of target DNA sequences from one or more reference chromosomes which are presumed to be euploid in the fetus in at least one quantitative multiplex PCR reaction, wherein the amplified DNA sequences have lengths below 140 base pairs, iii) sequencing of the amplified target DNA sequences and iv) calculating the sum of read counts for all amplified DNA sequences of the one or more chromosomes which are suspected to be aneuploid followed by normalization, against the sum of read counts for all amplified DNA sequences of the one or more reference chromosomes which are presumed to be euploid to determine by statistical methods a set score indicative for the presence of a fetal chromosomal aneuploidy. i) preparing free-floating DNA from a biological sample comprising fetal and maternal nucleic acids from said pregnant female, ii) amplifying a selected set of target DNA sequences from one or more chromosomes which are suspected to be aneuploid in the fetus, selected from chromosome 13 and/or chromosome 18 and/or chromosome 21 and/or chromosome X and/or chromosome Y, and amplifying a selected set of target DNA sequences from one or more reference chromosomes which are presumed to be euploid in the fetus in at least one quantitative multiplex PCR reaction, wherein the amplified DNA sequences have lengths below 140 base pairs, iii) sequencing of the amplified target DNA sequences and iv) calculating the sum of read counts for all amplified DNA sequences of the one or more chromosomes which are suspected to be aneuploid followed by normalization, against the sum of read counts for all amplified DNA sequences of the one or more reference chromosomes which are presumed to be euploid to determine by statistical methods a set score indicative for the presence of a fetal chromosomal aneuploidy.
An apparatus for selective measurement of a plurality of wavelengths from emission spectra (Light 1, Light 2) comprising: a) an excitation source comprising a light source focused on a sample region for holding a sample; b) a prism in alignment to receive emission spectra from the sample region; and c) at least two detectors, each in optical alignment with at least two filter surfaces (2-7) of the prism to measure passage of the predetermined wavelength or wavelength range, wherein the prism, comprising a substrate faceted to provide a plurality of flat surfaces (1-8), wherein entry surfaces are aligned to receive collimated light spectra into the prism, wherein at least two of the plurality of surfaces (2-7) are coated with a filter coating to form at least two filter surfaces (2-7) that selectively permit passage of a different predetermined wavelength or wavelength range and reflect remaining wavelengths along an optical path towards another filter surface or towards an exit surface permitting passage of last remaining wavelengths out of the prism, further wherein an angle of incidence of each of the plurality of surfaces (1-8) along a same optical path is equal or nearly equal, characterized in that the prism comprises a first entry surface in alignment for receiving a first emission spectrum (Light 1) from outside of the prism and configured to direct the first emission spectrum towards a first filter surface (2-7) for a series of wavelength splitting steps followed by passage of last remaining wavelengths outward from a first exit surface , and a second entry surface in alignment for receiving a second emission spectrum (Light 2) from outside of the prism and configured to direct the second emission spectrum towards a different first filter surface (7-2) for a series of wavelength splitting steps followed by passage of last remaining wavelengths outward from a second exit surface , wherein the first entry surface and the second exit surface are the same surface and the second entry surface and the first exit surface are the same surface. a) an excitation source comprising a light source focused on a sample region for holding a sample; b) a prism in alignment to receive emission spectra from the sample region; and c) at least two detectors, each in optical alignment with at least two filter surfaces (2-7) of the prism to measure passage of the predetermined wavelength or wavelength range,