mhurhangee/patent-ind-claim-en huggingface dataset:
A method for controlling a system to perform a process, the method comprising: using first principles and engineering knowledge to define a continuous time nonlinear gray-box model of a system performing a process ; defining a numerically tractable optimization problem for parameter estimation of the nonlinear gray-box model ; tuning parameters of a static model of the nonlinear gray-box model ; extending the parameters of the static model to a dynamic model by fitting measured transient data from the process ; and controlling the system to perform the process using the dynamic model ; wherein fitting measured transient data uses a local linear approximation of the non-linear gray-box model , and wherein the method further comprises providing analytical sensitivity to the parameters of the nonlinear gray-box model , wherein sensitivity is provided as a gradient of a cost function, wherein the gradient is computed using prediction errors and their sensitivities to the parameters. using first principles and engineering knowledge to define a continuous time nonlinear gray-box model of a system performing a process ; defining a numerically tractable optimization problem for parameter estimation of the nonlinear gray-box model ; tuning parameters of a static model of the nonlinear gray-box model ; extending the parameters of the static model to a dynamic model by fitting measured transient data from the process ; and controlling the system to perform the process using the dynamic model ; wherein fitting measured transient data uses a local linear approximation of the non-linear gray-box model , and wherein the method further comprises providing analytical sensitivity to the parameters of the nonlinear gray-box model , wherein sensitivity is provided as a gradient of a cost function, wherein the gradient is computed using prediction errors and their sensitivities to the parameters.
An apparatus comprising a synthetically commutated machine with two or more services, the synthetically commutated machine comprising a rotatable shaft and a plurality of working chambers having a volume which varies cyclically with rotation of the rotatable shaft, each working chamber having a low pressure valve and a high pressure valve which regulate the flow of fluid between the working chamber and low and high pressure lines respectively, wherein at least the low pressure valves are electronically controlled valves, the apparatus comprising a controller which controls the electronically controlled valves in phased relationship with cycles of working chamber volume to thereby determine the net displacement of hydraulic fluid by each working chamber on each cycle of working chamber volume, a prime mover coupled to the machine, a hydraulic circuit extending between the two or more services and a plurality of hydraulic loads to thereby fluidically connect the two or more services to the plurality of hydraulic loads such that groups of one or more services are fluidically connected to respective groups of one or more hydraulic loads, the apparatus configured such that the flow of hydraulic fluid to or from a group of one or more services of the machine is controlled responsive to receiving a demand signal indicative of a demanded pressure or flow rate.
A catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor of formula (I) where the R 1 and R 7 groups, equal to or different from each other, are selected from C 1 -C 15 hydrocarbon groups, R 2 group is selected from C 1 -C 10 hydrocarbon groups, R 3 to R 6 groups, independently, are selected from hydrogen or C 1 -C 15 hydrocarbon groups which can be fused together to form one or more cycles.
A navigation terminal for a vehicle , comprising: a boundary information acquisition unit acquiring at least one piece of boundary information representing a boundary of a geo-fence on a map, wherein the boundary information includes a road boundary information that indicates a boundary position set on a road passing through a boundary point of the geo-fence; a path search unit searching for progress paths between a current position of the vehicle displayed on the map and a boundary position contained in at least one of the road boundary information; a cross point calculation unit calculating a road cross point on at least one identified progress path; and a warning issue unit outputting a warning when it is sensed that the vehicle is approaching the calculated road cross point, wherein, the calculated road cross point is the nearest to a boundary point contained in the road boundary information among at least one road cross point included on the progress path, a geographical boundary information included in the boundary information indicates a boundary position of the geo-fence with respect to a terrain feature on which the vehicle may not travel, and the road cross point is located within the boundary of the geo-fence, so that a driver of the vehicle is assisted to safely drive within the geo-fence. a boundary information acquisition unit acquiring at least one piece of boundary information representing a boundary of a geo-fence on a map, wherein the boundary information includes a road boundary information that indicates a boundary position set on a road passing through a boundary point of the geo-fence; a path search unit searching for progress paths between a current position of the vehicle displayed on the map and a boundary position contained in at least one of the road boundary information; a cross point calculation unit calculating a road cross point on at least one identified progress path; and a warning issue unit outputting a warning when it is sensed that the vehicle is approaching the calculated road cross point, wherein, the calculated road cross point is the nearest to a boundary point contained in the road boundary information among at least one road cross point included on the progress path, a geographical boundary information included in the boundary information indicates a boundary position of the geo-fence with respect to a terrain feature on which the vehicle may not travel, and the road cross point is located within the boundary of the geo-fence, so that a driver of the vehicle is assisted to safely drive within the geo-fence.
A carrier for the delivery of a nutraceutical or cosmeceutical active comprising non-neutralised tocopheryl phosphate and a hydrophobic vehicle, wherein the hydrophobic vehicle is an oil or a wax and wherein the non-neutralised tocopherol phosphate comprises a mixture of mono-(tocopheryl) phosphate and di-(tocopheryl) phosphate, wherein the ratio of mono-(tocopheryl) phosphate to di-(tocopheryl) phosphate in the mixture is within the range of 4:1 to 1:4.
A first communications device for requesting a service from a second communications device , the first communications device comprising a web browser configured to run scripts that are from remote sources ; to respond to a log in request of a script , received from a first of said remote sources and running on the web browser, for the web browser to log in to the second communications device, by communicating to a user of the first communications device the log in request and an identifier for the first remote source; to respond to provision by the user of log in details by logging in with the second communications device and sending the identifier for the first remote source to the second communications device, said provision of log in details being indicative that the user regards the first remote source, as identified by the identifier communicated to the user, as trustworthy; to respond to a service requirement of a script, subsequently received from the first or a second of said remote sources and running on the web browser, to send to the second communications device a service request for a service required by that subsequently received script, and an identifier for the source of that subsequently received script; and to receive from the second communications device, in the event that the second communications device determines that the identifier for the source of that subsequently received script corresponds to the identifier for the first remote source, and the requested service produces a service product that the second communications device sends to the first communications device, that service product, and in the event that the second communications device determines that the identifier for the source of that subsequently received script does not correspond to the identifier for the first remote source and sends to the first communications device a refusal message, that refusal message. in the event that the second communications device determines that the identifier for the source of that subsequently received script corresponds to the identifier for the first remote source, and the requested service produces a service product that the second communications device sends to the first communications device, that service product, and in the event that the second communications device determines that the identifier for the source of that subsequently received script does not correspond to the identifier for the first remote source and sends to the first communications device a refusal message, that refusal message.
A device for fastening a component to a body of a motor vehicle, preferably a utility vehicle, comprising: a body part , preferably a body roof part, the body part having an outer layer , a foam intermediate layer and an inner layer , the foam intermediate layer being arranged between the outer layer and the inner layer ; and a connecting device (32; 52; 64) that abuts the outer layer and the inner layer and that is configured to fasten the component , characterized in that : the connecting device comprises a block which abuts against a side of the outer layer facing the foam intermediate layer and against a side of the inner layer facing the foam intermediate layer , wherein: the block is configured for screwing to the component to be fastened; or the block comprises at least one threaded hole for a screw connection for fastening the component ; or at least one screw connection element for fastening the component is accommodated, preferably releasably, in the block , the at least one screw connection element particularly preferably having a circumferential collar section , the underside of which abuts against a side of the inner layer facing away from the foam intermediate layer . a body part , preferably a body roof part, the body part having an outer layer , a foam intermediate layer and an inner layer , the foam intermediate layer being arranged between the outer layer and the inner layer ; and a connecting device (32; 52; 64) that abuts the outer layer and the inner layer and that is configured to fasten the component , the block is configured for screwing to the component to be fastened; or the block comprises at least one threaded hole for a screw connection for fastening the component ; or at least one screw connection element for fastening the component is accommodated, preferably releasably, in the block , the at least one screw connection element particularly preferably having a circumferential collar section , the underside of which abuts against a side of the inner layer facing away from the foam intermediate layer .
A sulfonic acid group-containing polymer characterized by having units u1 represented by the following formula u1, units u2 represented by the following formula u2, and units u3 based on tetrafluoroethylene, in the formula u1, R F1 and R F2 are each independently a C 1-3 perfluoroalkylene group, and Z + is a hydrogen ion, a metal ion, or an ammonium ion, -[CF 2 -CF(CF 2 O-R f1 )]- Formula u2 in the formula u2, R f1 is a perfluoroalkyl group which may contain a SO 3 - Z + group and/or etheric oxygen atom. in the formula u1, R F1 and R F2 are each independently a C 1-3 perfluoroalkylene group, and Z + is a hydrogen ion, a metal ion, or an ammonium ion, -[CF 2 -CF(CF 2 O-R f1 )]- Formula u2 in the formula u2, R f1 is a perfluoroalkyl group which may contain a SO 3 - Z + group and/or etheric oxygen atom.
An ophthalmologic apparatus, comprising: an optical scanner disposed at an optically substantially conjugate position with a first site of a subject's eye (E); an interference optical system configured to split light from a light source into reference light and measurement light, to project the measurement light onto the subject's eye (E) via the optical scanner , and to detect interference light between returning light of the measurement light from the subject's eye (E) and the reference light via the optical scanner ; an image forming unit configured to form a tomographic image of the subject's eye (E) corresponding a first traveling direction of the measurement light deflected by the optical scanner, based on a detection result of the interference light obtained by the interference optical system ; an intraocular distance calculator configured to obtain an intraocular distance between predetermined sites of the subject's eye (E) based on the detection result of the interference light; an image correcting unit configured to correct the tomographic image formed by the image forming unit , based on the intraocular distance obtained by the intraocular distance calculator ; and a controller configured to control at least the optical scanner . an optical scanner disposed at an optically substantially conjugate position with a first site of a subject's eye (E); an interference optical system configured to split light from a light source into reference light and measurement light, to project the measurement light onto the subject's eye (E) via the optical scanner , and to detect interference light between returning light of the measurement light from the subject's eye (E) and the reference light via the optical scanner ; an image forming unit configured to form a tomographic image of the subject's eye (E) corresponding a first traveling direction of the measurement light deflected by the optical scanner, based on a detection result of the interference light obtained by the interference optical system ; an intraocular distance calculator configured to obtain an intraocular distance between predetermined sites of the subject's eye (E) based on the detection result of the interference light; an image correcting unit configured to correct the tomographic image formed by the image forming unit , based on the intraocular distance obtained by the intraocular distance calculator ; and a controller configured to control at least the optical scanner .
A device for providing an authentication code, comprising: a cryptographic processor, cryptographic key and storage means, additional processing means, and interface means for performing steps comprising: receiving, by the device, an explicit command of a holder of the device to generate the authentication code; generating, by the device in response to the explicit command, the authentication code encrypted with the cryptographic key, wherein generating the authentication code comprises: generating a dynamic authentication code associated with the holder of the device; wherein the dynamic authentication code comprises a session identifier counter being incremented when the first authentication code is yielded after power up, a session counter initialized at the first usage after power-up, and being incremented each time a new authentication code is yielded, and a timestamp counter initialized when the session identifier is incremented, and being incremented by a fixed frequency, and the dynamic authentication code is variant and unique from other dynamic authentication codes generated by the device; translating the generated authentication code into a plurality of emulated keystrokes; and sending the plurality of emulated keystrokes from the device to an input of a connected terminal. receiving, by the device, an explicit command of a holder of the device to generate the authentication code; generating, by the device in response to the explicit command, the authentication code encrypted with the cryptographic key, wherein generating the authentication code comprises: generating a dynamic authentication code associated with the holder of the device; wherein the dynamic authentication code comprises a session identifier counter being incremented when the first authentication code is yielded after power up, a session counter initialized at the first usage after power-up, and being incremented each time a new authentication code is yielded, and a timestamp counter initialized when the session identifier is incremented, and being incremented by a fixed frequency, and the dynamic authentication code is variant and unique from other dynamic authentication codes generated by the device; generating a dynamic authentication code associated with the holder of the device; wherein the dynamic authentication code comprises a session identifier counter being incremented when the first authentication code is yielded after power up, a session counter initialized at the first usage after power-up, and being incremented each time a new authentication code is yielded, and a timestamp counter initialized when the session identifier is incremented, and being incremented by a fixed frequency, and the dynamic authentication code is variant and unique from other dynamic authentication codes generated by the device; translating the generated authentication code into a plurality of emulated keystrokes; and sending the plurality of emulated keystrokes from the device to an input of a connected terminal.
A service traffic processing method, comprising: sending , by a home gateway, HG, a registration request message to a server, wherein the registration request message comprises an identifier of the HG; receiving , by the HG, a policy control packet that is corresponding to the identifier of the HG and returned by the server; and determining , by the HG according to the policy control packet and a packet carrying to-be-sent service traffic, a tunnel that is to be used for transmission, and sending, by using the determined tunnel that is to be used for transmission, the packet carrying to-be-sent service traffic; wherein the determining , by the HG according to the policy control packet and the packet carrying to-be-sent service traffic, the service traffic processing method being characterized by parsing , by the HG, the policy control packet to obtain a rule in the policy control packet; and performing , by the HG, matching processing on the rule in the policy control packet and the packet carrying to-be-sent service traffic; and if the packet carrying to-be-sent service traffic matches at least one of rules in the policy control packet, determining the DSL-only link as the tunnel that is to be used for transmission; or if the packet carrying to-be-sent service traffic matches none of rules in the policy control packet, determining the HAAP tunnel as the tunnel that is to be used for transmission. sending , by a home gateway, HG, a registration request message to a server, wherein the registration request message comprises an identifier of the HG; receiving , by the HG, a policy control packet that is corresponding to the identifier of the HG and returned by the server; and determining , by the HG according to the policy control packet and a packet carrying to-be-sent service traffic, a tunnel that is to be used for transmission, and sending, by using the determined tunnel that is to be used for transmission, the packet carrying to-be-sent service traffic; wherein the determining , by the HG according to the policy control packet and the packet carrying to-be-sent service traffic, the service traffic processing method being characterized by parsing , by the HG, the policy control packet to obtain a rule in the policy control packet; and performing , by the HG, matching processing on the rule in the policy control packet and the packet carrying to-be-sent service traffic; and if the packet carrying to-be-sent service traffic matches at least one of rules in the policy control packet, determining the DSL-only link as the tunnel that is to be used for transmission; or if the packet carrying to-be-sent service traffic matches none of rules in the policy control packet, determining the HAAP tunnel as the tunnel that is to be used for transmission.
Polyalkyl(meth)acrylate based copolymers comprising 7% to 15% by weight of straight chained C 18-24 alkyl(meth)acrylates, characterized by an average carbon number of 7.0 to 7.5 and a weight-average molecular weight M w of 300,000 g/mol or greater, wherein the average carbon number corresponds to the molar average of all carbon atoms present in the alkyl residues of the alkyl (meth)acrylates forming the polyalkyl (meth)acrylate based copolymer and the weight-average molecular weight M w was determined by gel permeation chromatography (GPC) using a polymethylmethacrylate calibration.
A method of casting a steel semi-product wherein a liquid steel is poured from a ladle to a tundish through a shroud, comprising the following steps: A. Determining the light intensity emitted from the surface of the liquid steel in the tundish with an open-eye alert device comprising a light transmitter and a processor, said processor comprising determination means, B. Detecting , based on said determined intensity, the presence of an open-eye at the surface of the liquid steel with said processor of said open-eye alert device, said processor further comprising detection means, C. Calculating , based on the determined intensity, the size of the open eye with said processor of said open-eye alert device, D. Emitting an alert towards an operator when an open-eye is detected with said processor of said open-eye alert device, said processor further comprising alert emission means, E. Pouring powder to the surface of the liquid steel in the tundish with an automatic pouring device. A. Determining the light intensity emitted from the surface of the liquid steel in the tundish with an open-eye alert device comprising a light transmitter and a processor, said processor comprising determination means, B. Detecting , based on said determined intensity, the presence of an open-eye at the surface of the liquid steel with said processor of said open-eye alert device, said processor further comprising detection means, C. Calculating , based on the determined intensity, the size of the open eye with said processor of said open-eye alert device, D. Emitting an alert towards an operator when an open-eye is detected with said processor of said open-eye alert device, said processor further comprising alert emission means, E. Pouring powder to the surface of the liquid steel in the tundish with an automatic pouring device.
A compact container having a mixing cushion and a mixing mesh , the compact container comprising: an inner container for containing a cosmetic material therein; a discharge device for discharging the cosmetic material contained in the inner container ; a distribution plate for diffusing the cosmetic material discharged by the discharge device ; a discharge plate for discharging the cosmetic material diffused by the distribution plate through an outlet ; the mixing cushion provided on the discharge plate to uniformly mix the cosmetic material; and characterized in that a ring-shaped fixture is detachably coupled to the distribution plate or the discharge plate while surrounding the mixing cushion , and provided at a center thereof with the mixing mesh . an inner container for containing a cosmetic material therein; a discharge device for discharging the cosmetic material contained in the inner container ; a distribution plate for diffusing the cosmetic material discharged by the discharge device ; a discharge plate for discharging the cosmetic material diffused by the distribution plate through an outlet ; the mixing cushion provided on the discharge plate to uniformly mix the cosmetic material; and characterized in that a ring-shaped fixture is detachably coupled to the distribution plate or the discharge plate while surrounding the mixing cushion , and provided at a center thereof with the mixing mesh .