mhurhangee/patent-ind-claim-en huggingface dataset:
A method of preparing a liquid solution having a predicted conductivity by mixing ingredients according to a predetermined recipe with relative component proportions determined using said predicted conductivity, wherein the liquid solution comprises a plurality of species, at least one pair of species being derived from a weak electrolyte and corresponding to an acid-base pair, and wherein the conductivity of the liquid solution is predicted by: (i) for each pair of species derived from a weak electrolyte, solving a respective equilibrium equation to calculate from said predetermined recipe the actual molar concentration of each such species, including all ionic species derived from the weak electrolyte, at equilibrium in the liquid solution, (ii) calculating for each ionic species of said plurality of species the molar conductivity by the formula: Λ = Λ 0 − K × Sqrt c wherein Λ is the molar conductivity, Λ 0 is the molar conductivity at infinite dilution, c is the concentration of the ionic species, and K is the Kohlrausch coefficient, and wherein K and Λ 0 are obtained from a data set comprising predetermined values for K and Λ 0 for each ionic species, (iii) calculating the conductivity κ for each ionic species by the formula: κ = c × Λ wherein c and Λ are as defined above, and (iv) adding up the conductivities determined in step (iii) for the different ionic species to obtain the predicted conductivity of the liquid solution, wherein the concentration of each ionic species is calculated by an algorithm comprising the equation of Debye-Huckel, wherein the ionic strength of each species is used as a weighting parameter in the calculation of an average hydrated radius of the ionic species. (i) for each pair of species derived from a weak electrolyte, solving a respective equilibrium equation to calculate from said predetermined recipe the actual molar concentration of each such species, including all ionic species derived from the weak electrolyte, at equilibrium in the liquid solution, (ii) calculating for each ionic species of said plurality of species the molar conductivity by the formula: Λ = Λ 0 − K × Sqrt c wherein Λ is the molar conductivity, Λ 0 is the molar conductivity at infinite dilution, c is the concentration of the ionic species, and K is the Kohlrausch coefficient, and wherein K and Λ 0 are obtained from a data set comprising predetermined values for K and Λ 0 for each ionic species, (iii) calculating the conductivity κ for each ionic species by the formula: κ = c × Λ wherein c and Λ are as defined above, and (iv) adding up the conductivities determined in step (iii) for the different ionic species to obtain the predicted conductivity of the liquid solution,
A method performed by a wireless device for initiating a procedure for re-establishing a capability of communication in a wireless communications network , wherein the wireless device and a radio network node operate in the wireless communications network ; and wherein the method is characterized by: - receiving , from the radio network node , a first signal that is specifically targeted for receipt by the wireless device and that is transmitted with a known periodicity; and - in response to that a certain known time specified by the known periodicity has elapsed since a latest receipt of the first signal, initiating a procedure for re-establishing a capability of communication between the wireless device and the radio network node by performing a random-access transmission to the radio network node using a beam pair. - receiving , from the radio network node , a first signal that is specifically targeted for receipt by the wireless device and that is transmitted with a known periodicity; and - in response to that a certain known time specified by the known periodicity has elapsed since a latest receipt of the first signal, initiating a procedure for re-establishing a capability of communication between the wireless device and the radio network node by performing a random-access transmission to the radio network node using a beam pair.
A friction clutch device having at least one pressure plate and a counter-pressure plate , and at least one leaf spring device combined with an adjustment device, the adjustment device being designed as a tolerance compensation device, which allows a tolerance compensation of the friction clutch device in the installed position thereof, characterised in that first adjusting pieces of a first clutch and second adjusting pieces of a second clutch are arranged so that the first and second adjusting pieces , in particular when adjusting the leaf spring force, deform in opposite directions , or that a plurality of adjusting units each comprising at least one leaf spring device and an adjusting piece , are arranged in a circumferential direction.
A harvesting machine (100;200) comprising: a header (123;246) configured to gather harvested material into the harvesting machine during a harvesting operation; a conveyance subsystem configured to convey the harvested material from the harvesting machine to a receiving vehicle during the harvesting operation; an image capture system comprising at least one optical sensor ; and a control system configured to determine a position of the receiving vehicle relative to the harvesting machine and to display, on a display device , an image of a portion of the receiving vehicle captured by the image capture system ; characterized in that the control system is configured to: determine an image magnification factor based on the determined position; and display, on the display device , the image of the portion of the receiving vehicle based on the image magnification factor. a header (123;246) configured to gather harvested material into the harvesting machine during a harvesting operation; a conveyance subsystem configured to convey the harvested material from the harvesting machine to a receiving vehicle during the harvesting operation; an image capture system comprising at least one optical sensor ; and a control system configured to determine a position of the receiving vehicle relative to the harvesting machine and to display, on a display device , an image of a portion of the receiving vehicle captured by the image capture system ; characterized in that the control system is configured to: determine an image magnification factor based on the determined position; and display, on the display device , the image of the portion of the receiving vehicle based on the image magnification factor. determine an image magnification factor based on the determined position; and display, on the display device , the image of the portion of the receiving vehicle based on the image magnification factor.
Chromatography process in which a gaseous, liquid or supercritical mobile phase containing the species to be separated is circulated through a packing forming or comprising a stationary phase, said packing comprising: - a plurality of capillary ducts extending into the packing between an upstream face through which the mobile phase enters the packing and a downstream face through which the mobile phase leaves the packing, the species to be separated contained in the mobile phase circulating in each duct being retained by the stationary phase, and - a continuous medium permeable to molecular diffusion extending between said conduits, comprising a porous organic gel or an organic liquid and including at least one network of associated pores in which the size of said pores is greater than twice the molecular diameter of at least one species to be separated and open to the conduits, so as to provide said at least one species with a diffusive path between said conduits, the permittivity of the said continuous medium with respect to the species to be separated being greater than 5000 Barrer, i.e. greater than 5.10- 7 (cm 3 O 2 cm) / (cm 2 s cm Hg). - a plurality of capillary ducts extending into the packing between an upstream face through which the mobile phase enters the packing and a downstream face through which the mobile phase leaves the packing, the species to be separated contained in the mobile phase circulating in each duct being retained by the stationary phase, and - a continuous medium permeable to molecular diffusion extending between said conduits, comprising a porous organic gel or an organic liquid and including at least one network of associated pores in which the size of said pores is greater than twice the molecular diameter of at least one species to be separated and open to the conduits, so as to provide said at least one species with a diffusive path between said conduits,
A centrifugal fan for extracting air at a total pressure of less than 150 Pa, comprising: - a so-called lower flange , of circular shape, and a so-called upper flange , and - a plurality of blades (108; 300) arranged between said flanges (102; 104), each blade comprising a so-called inlet edge (110 1 ; 302 1 ) located toward the center of said fan and a so-called outlet edge (110 2 ; 302 2 ) located at the periphery of said fan ; each blade being curved so that said fan is a reaction fan, wherein, for each blade (108; 300): - a so-called inlet radius (202 1 ), defined between the center of said fan and the inlet edge (110 1 ; 302 1 ) of said blade (108; 300), is between 90 mm and 130 mm, and - a so-called outlet radius (202 2 ), defined between the center of said fan and the outlet edge (110 2 ; 302 2 ) of said blade (108; 300), is between 150 mm and 250 mm, characterized in that for each blade: - an angle (206 2 ), called the outlet setting angle, formed by: ∘ the outlet radius (202 2 ), and ∘ the tangent (208 2 ) to said blade (108; 300) at the outlet edge (110 2 ; 302 2 ), is between 70° and 80°. - a so-called lower flange , of circular shape, and a so-called upper flange , and - a plurality of blades (108; 300) arranged between said flanges (102; 104), each blade comprising a so-called inlet edge (110 1 ; 302 1 ) located toward the center of said fan and a so-called outlet edge (110 2 ; 302 2 ) located at the periphery of said fan ; - a so-called inlet radius (202 1 ), defined between the center of said fan and the inlet edge (110 1 ; 302 1 ) of said blade (108; 300), is between 90 mm and 130 mm, and - a so-called outlet radius (202 2 ), defined between the center of said fan and the outlet edge (110 2 ; 302 2 ) of said blade (108; 300), is between 150 mm and 250 mm, characterized in that for each blade: - an angle (206 2 ), called the outlet setting angle, formed by: ∘ the outlet radius (202 2 ), and ∘ the tangent (208 2 ) to said blade (108; 300) at the outlet edge (110 2 ; 302 2 ), is between 70° and 80°. ∘ the outlet radius (202 2 ), and ∘ the tangent (208 2 ) to said blade (108; 300) at the outlet edge (110 2 ; 302 2 ),
A blocking mechanism for a handle arrangement , comprising: at least one catch member arranged on a first shaft attachable to a handle and extending along a first axis (A); a blocking member arranged on a second shaft extending along a second axis (B), wherein the first axis and the second axis are displaced perpendicular to each other, wherein the blocking member is rotatable around the second axis (B) between a blocking position, in which position it is engageable with the catch member to prevent the catch member from rotation around the first axis (A), and an unblocked position in which rotation of the catch member is enabled, characterized in that , in the blocking position the acting force caused by the applied torque of rotation of the catch member is exerted axially along the second shaft . at least one catch member arranged on a first shaft attachable to a handle and extending along a first axis (A); a blocking member arranged on a second shaft extending along a second axis (B), wherein the first axis and the second axis are displaced perpendicular to each other, wherein the blocking member is rotatable around the second axis (B) between a blocking position, in which position it is engageable with the catch member to prevent the catch member from rotation around the first axis (A), and an unblocked position in which rotation of the catch member is enabled, characterized in that , in the blocking position the acting force caused by the applied torque of rotation of the catch member is exerted axially along the second shaft .
An optical sight for use with a firearm , the optical sight comprising: a housing that is selectively attachable to a firearm ; an optics train disposed at least partially within said housing and including at least one prism having a first surface ; an adjustment system ; wherein the optics train is adapted to cooperate with the housing to provide a magnified image of a target while the adjustment system is adapted to position the optics train relative to the housing to properly align the optics train relative to the firearm ; wherein the optics train further includes a display associated with said first surface and operable to selectively supply said first surface with an image; and wherein the optics train includes a processor in communication with said display and operable to provide said display with said image; and an infrared camera in communication with said processor and operable to provide said processor with thermal-energy data for use by the processor in generating said image, characterized by : said infrared camera being selectively removable from said housing . a housing that is selectively attachable to a firearm ; an optics train disposed at least partially within said housing and including at least one prism having a first surface ; an adjustment system ; wherein the optics train is adapted to cooperate with the housing to provide a magnified image of a target while the adjustment system is adapted to position the optics train relative to the housing to properly align the optics train relative to the firearm ; wherein the optics train further includes a display associated with said first surface and operable to selectively supply said first surface with an image; and wherein the optics train includes a processor in communication with said display and operable to provide said display with said image; and an infrared camera in communication with said processor and operable to provide said processor with thermal-energy data for use by the processor in generating said image, characterized by : said infrared camera being selectively removable from said housing .
A method for selectively preparing one of enantiomers of a sulfoxide compound having a sulfur atom in a sulfoxide group as an asymmetric center in an enantiomer preparation system including an optical resolution part to optically resolve an enantiomer mixture of the sulfoxide compound into one enantiomer and the other enantiomer, and a light irradiation part to irradiate the other enantiomer obtained in the optical resolution part with light to racemize the enantiomer, the method comprising: Step A for optically resolving an enantiomer mixture of the sulfoxide compound in the optical resolution part into one enantiomer and the other enantiomer, isolating the one enantiomer and sending the other enantiomer to the light irradiation part , Step B for irradiating the other enantiomer obtained in Step A or Step C in the light irradiation part with light to racemize the enantiomer and sending the enantiomer mixture of the sulfoxide compound by racemization to the optical resolution part again with a recirculating system, and Step C for optically resolving the enantiomer mixture of the sulfoxide compound obtained in Step B into the one enantiomer and the other enantiomer in the optical resolution part , wherein the enantiomer mixture of the sulfoxide compound is optically resolved by a chromatography method using a chiral column in both Step A and Step C, and wherein Step B and Step C are repeated, wherein in Step B the other enantiomer is irradiated with light in the presence of a photosensitizer to racemize the enantiomer, wherein the photosensitizer is a solid photosensitizer immobilized to a carrier. Step A for optically resolving an enantiomer mixture of the sulfoxide compound in the optical resolution part into one enantiomer and the other enantiomer, isolating the one enantiomer and sending the other enantiomer to the light irradiation part , Step B for irradiating the other enantiomer obtained in Step A or Step C in the light irradiation part with light to racemize the enantiomer and sending the enantiomer mixture of the sulfoxide compound by racemization to the optical resolution part again with a recirculating system, and Step C for optically resolving the enantiomer mixture of the sulfoxide compound obtained in Step B into the one enantiomer and the other enantiomer in the optical resolution part , wherein the enantiomer mixture of the sulfoxide compound is optically resolved by a chromatography method using a chiral column in both Step A and Step C, and wherein Step B and Step C are repeated, wherein in Step B the other enantiomer is irradiated with light in the presence of a photosensitizer to racemize the enantiomer, wherein the photosensitizer is a solid photosensitizer immobilized to a carrier.
Electrical switch having an ON state and an OFF state for opening, closing or commutating a circuit between a first contact and a second contact and having a variable resistor element electrically arranged between the first contact and the second contact , wherein the electrical switch is closed in the ON state and open in the OFF state, wherein a mechanical transit movement (T) is used to transfer the electrical switch from the ON state to the OFF state and vice versa, wherein for opening or commutating the circuit by means of the transit movement (T) the resistance of the variable resistor element is increased and the transit movement (T) is performed in such a way that the prevailing voltage drop at any point in time is less than the ignition voltage of an electric arc, and the switching energy in the variable resistor element is consequently dissipated in the form of electrical power loss, wherein the variable resistor element comprises a movable element and a fixed element , wherein the movable element is substantially in the form of a cylinder, wherein the fixed element is substantially in the form of a hollow cylinder, wherein the movable element is designed such that it is able to be plunged into the fixed element and can be moved against the latter, wherein a first contact system is attached to the fixed element and a second contact system is attached to the movable element , in each case for establishing electrical contact between the movable element and the fixed element , characterized in that the linear transit movement (T) changes the distance between the first contact system and the second contact system , as a result of which the division of the current path between the movable element and the fixed element changes, wherein the first contact system and the second contact system are formed of canted coil springs. the transit movement (T) is performed in such a way that the prevailing voltage drop at any point in time is less than the ignition voltage of an electric arc, and the switching energy in the variable resistor element is consequently dissipated in the form of electrical power loss, wherein the variable resistor element comprises a movable element and a fixed element , wherein the movable element is substantially in the form of a cylinder, wherein the fixed element is substantially in the form of a hollow cylinder, wherein the movable element is designed such that it is able to be plunged into the fixed element and can be moved against the latter, wherein a first contact system is attached to the fixed element and a second contact system is attached to the movable element , in each case for establishing electrical contact between the movable element and the fixed element , characterized in that the linear transit movement (T) changes the distance between the first contact system and the second contact system , as a result of which the division of the current path between the movable element and the fixed element changes, wherein the first contact system and the second contact system are formed of canted coil springs.
A system for volumetric ultrasound imaging, comprising: an array of facets that are stationary during the ultrasound data acquisition, substantially configured in the shape of a faceted hemisphere to form a cup-shaped volumetric imaging region within the cavity of the hemisphere; a plurality of data-acquisition assemblies connected to the facets ; and a network of processors connected to the data-acquisition assemblies , said network of processors comprising a plurality of nodes, and each node comprising at least one graphical processing unit (GPU) and being configured to process data received from at least one data-acquisition assembly in parallel with the other nodes; wherein the facets each include a plurality of piezoelectric elements configured to generate and receive ultrasound data within the imaging region, the data-acquisition assemblies are configured to collect ultrasound data received from the facets and to transmit the ultrasound image data to the network of processors and the network of processors is configured to perform parallel processing of the collected data to reconstruct a volumetric image of an object within the imaging region based on the image data received from the data-acquisition assemblies . an array of facets that are stationary during the ultrasound data acquisition, substantially configured in the shape of a faceted hemisphere to form a cup-shaped volumetric imaging region within the cavity of the hemisphere; a plurality of data-acquisition assemblies connected to the facets ; and a network of processors connected to the data-acquisition assemblies , said network of processors comprising a plurality of nodes, and each node comprising at least one graphical processing unit (GPU) and being configured to process data received from at least one data-acquisition assembly in parallel with the other nodes; wherein the facets each include a plurality of piezoelectric elements configured to generate and receive ultrasound data within the imaging region, the data-acquisition assemblies are configured to collect ultrasound data received from the facets and to transmit the ultrasound image data to the network of processors and the network of processors is configured to perform parallel processing of the collected data to reconstruct a volumetric image of an object within the imaging region based on the image data received from the data-acquisition assemblies .