mhurhangee/patent-ind-claim-en huggingface dataset:
A method for preparing a polymeric material doped with at least one first metal element and at least one second metal element, said at least one first metal element and said at least one second metal element being identical or different from each other, said method comprising: a) a step for copolymerization of at least one first monomer comprising at least one first metal element and of at least one second monomer comprising at least one chelating group of at least one second metal element, in return for which a polymeric material is obtained, comprising recurrent units stemming from the polymerization of said first monomer, said recurrent units comprising said at least one first metal element and comprising recurrent units stemming from the polymerization of said second monomer, said recurrent units comprising chelating groups of at least one second metal element; and when said first metal element is different from said second metal element, said method further comprising a step b) for putting the material obtained in step a) in contact with a solution comprising said at least second metal element, in return for which said at least second metal element is complexed with the aforementioned chelating groups, this step b) being optional when said first metal element and said second metal element are identical. a) a step for copolymerization of at least one first monomer comprising at least one first metal element and of at least one second monomer comprising at least one chelating group of at least one second metal element, in return for which a polymeric material is obtained, comprising recurrent units stemming from the polymerization of said first monomer, said recurrent units comprising said at least one first metal element and comprising recurrent units stemming from the polymerization of said second monomer, said recurrent units comprising chelating groups of at least one second metal element; and when said first metal element is different from said second metal element, said method further comprising a step b) for putting the material obtained in step a) in contact with a solution comprising said at least second metal element, in return for which said at least second metal element is complexed with the aforementioned chelating groups, this step b) being optional when said first metal element and said second metal element are identical.
A method of forming an individual film product, comprising the steps of: a. Preparing a film forming matrix; b. Providing a substantially flat packaging material substrate having a top surface; c. Depositing a pre-determined amount of said matrix onto said top surface of said substantially flat packaging material substrate to form a wet film forming product; d. Drying said wet film forming product to form a dried film product; and e. Placing a sealing layer on said top surface of said substantially flat packaging material substrate, wherein said sealing layer effectively seals the dried film product between the sealing layer and the substantially flat packaging material substrate to form a package, wherein the film forming matrix has a surface tension sufficient to avoid spreading out when deposited on the substantially flat packaging material substrate and to withstand any air flow present during the drying. a. Preparing a film forming matrix; b. Providing a substantially flat packaging material substrate having a top surface; c. Depositing a pre-determined amount of said matrix onto said top surface of said substantially flat packaging material substrate to form a wet film forming product; d. Drying said wet film forming product to form a dried film product; and e. Placing a sealing layer on said top surface of said substantially flat packaging material substrate, wherein said sealing layer effectively seals the dried film product between the sealing layer and the substantially flat packaging material substrate to form a package,
Ventilation apparatus , in particular endotracheal tube or tracheostomy tube, with a cannula tube and a cuff , tightly connected to the outside of the cannula tube , which can be in fluid connection or brought into fluid connection with a pilot balloon via a filling hose , characterized in that the inside of the cuff and/or the inside of the filling hose and/or the inside of the pilot balloon contains at least one surface-active substance for reducing the surface tension of water.
Magnetic stirrer for a magnetic stirring device , comprising a main body having an axis of rotation (RA) and at least two magnetic bodies for a magnetic coupling to a magnetic drive of the magnetic stirring device , the main body comprising at least one frictional stirring surface for transmitting stirring energy by means of fluid friction to a liquid to be stirred, the at least one frictional stirring surface forming a stirring angle of less than 15° with a direction of rotation (RR) around the axis of rotation (RA), the main body comprising a mounting portion having a mounting device for rotational mounting about the axis of rotation (RA), a holding device being rotationally mounted on the mounting device and comprising at least one stand surface for upright mounting on a base of a stirring vessel , characterised in that the at least one frictional stirring surface forms a primary stirring surface of the main body , the primary stirring surface of the main body being the surface which provides the main energy input in a stirring situation.
A dredging head assembly for deploying on the bed of a body of water, the assembly comprising: a cutter housing having a cutting opening for extending over a section of the bed from which material is to be removed; a cutting assembly disposed within the cutter housing, the cutting assembly operable through the cutting opening in the cutter housing to loosen material from the bed; and an outlet opening in the cutter housing for removing water and entrained material from within the cutter housing under suction; characterised in that the cutter housing comprises a plurality of holes therein arranged in a plurality of lines extending from the front of the cutter housing to the rear of the cutter housing, in use water being drawn into the cutter housing through the holes under the action of reduced fluid pressure within the cutter housing, the inward flow of water entraining any loosened material that may escape the cutter housing to thereby prevent the formation of a plume in the vicinity of the cutter housing. a cutter housing having a cutting opening for extending over a section of the bed from which material is to be removed; a cutting assembly disposed within the cutter housing, the cutting assembly operable through the cutting opening in the cutter housing to loosen material from the bed; and an outlet opening in the cutter housing for removing water and entrained material from within the cutter housing under suction; characterised in that the cutter housing comprises a plurality of holes therein arranged in a plurality of lines extending from the front of the cutter housing to the rear of the cutter housing, in use water being drawn into the cutter housing through the holes under the action of reduced fluid pressure within the cutter housing, the inward flow of water entraining any loosened material that may escape the cutter housing to thereby prevent the formation of a plume in the vicinity of the cutter housing.
A process for producing ethylene glycol from a carbohydrate feed comprising: a) contacting, in a reactor under hydrogenation conditions, the carbohydrate feed with a bi-functional catalyst system comprising: 1) a heterogeneous hydrogenation catalyst comprising a magnetically active metal, and 2) a soluble retro-Aldol catalyst comprising tungstate; b) obtaining a liquid effluent stream, from the reactor, comprising hydrogenation catalyst particles and tungsten oxide precipitate particles; c) magnetically separating the hydrogenation catalyst particles from the tungsten oxide precipitate particles in the liquid effluent stream using a magnet in a separation vessel, wherein the separated hydrogenation catalyst particles are retained in a separation zone in the separation vessel; d) removing the separated hydrogenation catalyst particles from the separation zone, e) obtaining a liquid product stream, from the separation vessel, wherein the liquid product stream comprises the tungsten oxide precipitate particles and ethylene glycol. a) contacting, in a reactor under hydrogenation conditions, the carbohydrate feed with a bi-functional catalyst system comprising: 1) a heterogeneous hydrogenation catalyst comprising a magnetically active metal, and 2) a soluble retro-Aldol catalyst comprising tungstate; 1) a heterogeneous hydrogenation catalyst comprising a magnetically active metal, and 2) a soluble retro-Aldol catalyst comprising tungstate; b) obtaining a liquid effluent stream, from the reactor, comprising hydrogenation catalyst particles and tungsten oxide precipitate particles; c) magnetically separating the hydrogenation catalyst particles from the tungsten oxide precipitate particles in the liquid effluent stream using a magnet in a separation vessel, wherein the separated hydrogenation catalyst particles are retained in a separation zone in the separation vessel; d) removing the separated hydrogenation catalyst particles from the separation zone, e) obtaining a liquid product stream, from the separation vessel, wherein the liquid product stream comprises the tungsten oxide precipitate particles and ethylene glycol.
A method for parking a truck accurately in a shore crane area, comprising: receiving (S200, A100), by a main controller, a parking request for a truck to be parked as transmitted (S100) by a vehicle controller; acquiring (S200, A200) real-time point cloud data obtained by scanning one or more lanes crossed by a shore crane using one or more LiDARs connected to the main controller; clustering (S300, A300) the real-time point cloud data to obtain a set of point clouds for the truck to be parked; and applying (S400, A400) an Iterative Closest Point (ICP) algorithm to the set of point clouds for the truck to be parked and a vehicle point cloud model to obtain a real-time distance from the truck to be parked to a target parking space and to transmit the real-time distance to the vehicle controller, such that the vehicle controller controls the truck to be parked to stop at the target parking space based on the real-time distance, wherein the vehicle point cloud model is a set of point clouds obtained by scanning a truck parked at the target parking space using a LiDAR in advance. receiving (S200, A100), by a main controller, a parking request for a truck to be parked as transmitted (S100) by a vehicle controller; acquiring (S200, A200) real-time point cloud data obtained by scanning one or more lanes crossed by a shore crane using one or more LiDARs connected to the main controller; clustering (S300, A300) the real-time point cloud data to obtain a set of point clouds for the truck to be parked; and applying (S400, A400) an Iterative Closest Point (ICP) algorithm to the set of point clouds for the truck to be parked and a vehicle point cloud model to obtain a real-time distance from the truck to be parked to a target parking space and to transmit the real-time distance to the vehicle controller, such that the vehicle controller controls the truck to be parked to stop at the target parking space based on the real-time distance, wherein the vehicle point cloud model is a set of point clouds obtained by scanning a truck parked at the target parking space using a LiDAR in advance.
A submodule distributed control method, wherein all submodules of each bridge arm of a converter valve are grouped into M groups, M being >1, all the submodules comprise faulty submodules and normal submodules, the respective submodules in each group are equal or unequal in number, the normal submodules in each group are allowed to dynamically change in number, each group corresponds to one valve based controller, each valve based controller separately operates, an upper-level controller delivers the number of input submodules to the valve based controller and administers one or more bridge arms, and the number of input submodules is calculated as follows: finding, by each valve based controller, an average voltage U i of the normal submodules administered by the valve based controller, counting the number N i ok of the normal submodules, and sending the average voltage and the number to the upper-level controller; acquiring, by the upper-level controller, a bridge arm current I arm and determining a direction; solving, by the upper-level controller, a weight B i of each administered valve based controller according to the average voltage U i of the normal submodules administered by each valve based controller, the number N i ok of the normal submodules, and the direction of the bridge arm current, where when the bridge arm current is in a charging direction, and when the bridge arm current is in a discharging direction, B i = B i n = U i ̅ N i ok ∑ i = 1 M U i ̅ N i ok ; and calculating, by the upper-level controller according to the total number N total on of the submodules to be input in a corresponding bridge arm and the weight B i of each valve based controller, the number N i on = round B i N total on of the submodules being input in each valve based controller, where round is a rounding function. finding, by each valve based controller, an average voltage U i of the normal submodules administered by the valve based controller, counting the number N i ok of the normal submodules, and sending the average voltage and the number to the upper-level controller; acquiring, by the upper-level controller, a bridge arm current I arm and determining a direction; solving, by the upper-level controller, a weight B i of each administered valve based controller according to the average voltage U i of the normal submodules administered by each valve based controller, the number N i ok of the normal submodules, and the direction of the bridge arm current, where when the bridge arm current is in a charging direction, and when the bridge arm current is in a discharging direction, B i = B i n = U i ̅ N i ok ∑ i = 1 M U i ̅ N i ok ; and calculating, by the upper-level controller according to the total number N total on of the submodules to be input in a corresponding bridge arm and the weight B i of each valve based controller, the number N i on = round B i N total on of the submodules being input in each valve based controller, where round is a rounding function.
A negative electrode for a lithium secondary battery, comprising: a negative electrode current collector; a negative electrode active material layer; a lithium layer positioned between the negative electrode current collector and the negative electrode active material layer; and a primer layer positioned between the negative electrode current collector and the lithium layer. a negative electrode current collector; a negative electrode active material layer; a lithium layer positioned between the negative electrode current collector and the negative electrode active material layer; and a primer layer positioned between the negative electrode current collector and the lithium layer.
Device for calculating a cryptographic checksum for a data structure, having: - a recording module for recording individual features (M) of a physical object (O) by way of a recording device (A); - a cryptography module for providing a first cryptographic key based on the individual features; - a protection module for cryptographically protecting a data structure by way of a cryptographic checksum, wherein the protection module calculates the cryptographic checksum by way of the first cryptographic key, wherein - the individual features are compared with a predefined reference value, - when there is a sufficiently accurate match between the predefined reference value and the individual features, the first cryptographic key is released by the cryptography module. - a recording module for recording individual features (M) of a physical object (O) by way of a recording device (A); - a cryptography module for providing a first cryptographic key based on the individual features; - a protection module for cryptographically protecting a data structure by way of a cryptographic checksum, wherein the protection module calculates the cryptographic checksum by way of the first cryptographic key, wherein - the individual features are compared with a predefined reference value, - when there is a sufficiently accurate match between the predefined reference value and the individual features, the first cryptographic key is released by the cryptography module.
A self-propelled cleaning device with a surface cleaning system for cleaning a surface to be cleaned, wherein the cleaning device additionally has an above-floor cleaning element for mechanically cleaning an above-floor surface vertically offset relative to the surface , wherein the above-floor cleaning element can be rotated and/or pivoted around a rotational axis , and at least one partial cleaning area of the above-floor cleaning element has a difference in height of roughly 3 cm or more relative to a lowermost standing surface of the cleaning device by comparison to an orientation of the cleaning device typical for a cleaning operation, characterized by a regeneration element , in particular in the form of a wiping lip, a brush or a comb, which is arranged on the housing in such a way that the above-floor cleaning element brushes against the regeneration element while shifting relative to the housing .
A method for profile machining comprises the steps of: providing an electrode having an electrode axis , a free axial end with an end face , and a peripheral surface other than the end face; energizing the electrode and a workpiece having a thickness, with one of the workpiece and the electrode as an anode and the other as a cathode; and machining the workpiece with the peripheral surface of the electrode , during which the peripheral surface and the electrode axis of the electrode are across the workpiece in a thickness direction (A) thereof, characterised in that when a portion of the electrode is worn down to a certain extent the electrode is moved in a direction of the electrode axis to have an unused portion on the electrode face the workpiece . providing an electrode having an electrode axis , a free axial end with an end face , and a peripheral surface other than the end face; energizing the electrode and a workpiece having a thickness, with one of the workpiece and the electrode as an anode and the other as a cathode; and machining the workpiece with the peripheral surface of the electrode , during which the peripheral surface and the electrode axis of the electrode are across the workpiece in a thickness direction (A) thereof, characterised in that when a portion of the electrode is worn down to a certain extent the electrode is moved in a direction of the electrode axis to have an unused portion on the electrode face the workpiece .
A surgical laser system for performing eye docking free laser surgery, comprising: a laser engine configured to provide an ultra-short pulsed laser beam; optics configured to direct the laser beam to an undocked eye of a patient; an eye tracker configured to measure five degrees of freedom of movement of the undocked eye of the patient; an optical coherence tomography module configured to measure depth of the undocked eye of the patient; a controller configured to control laser beam position on the undocked eye of the patient toward a desired laser pattern based on depth of the undocked eye of the patient measured by the optical coherence tomography module and the five degrees of freedom of movement of the undocked eye of the patient measured by the eye tracker; characterized by an adaptive optics device configured to compensate for wavefront error based on topography of the undocked eye measured by the optical coherence tomography module. a laser engine configured to provide an ultra-short pulsed laser beam; optics configured to direct the laser beam to an undocked eye of a patient; an eye tracker configured to measure five degrees of freedom of movement of the undocked eye of the patient; an optical coherence tomography module configured to measure depth of the undocked eye of the patient; a controller configured to control laser beam position on the undocked eye of the patient toward a desired laser pattern based on depth of the undocked eye of the patient measured by the optical coherence tomography module and the five degrees of freedom of movement of the undocked eye of the patient measured by the eye tracker; characterized by an adaptive optics device configured to compensate for wavefront error based on topography of the undocked eye measured by the optical coherence tomography module.
A single radio controller, characterized by comprising: a receiving unit , configured to receive a first request message, wherein the first request message is used to request the single radio controller to perform a location update on a user equipment, UE; a processing unit , configured to generate a paging area list of the UE according to the first request message received by the receiving unit , wherein the paging area list comprises a location area identity of a location area of at least one network standard; a sending unit , configured to add the paging area list of the UE generated by the processing unit to a first response message, and send the first response message to the UE; wherein the location area identity of a location area of at least one network standard comprises one or more of a tracking area identity, TAI, a routing area identity, RAI, and a cell identity; and wherein the single radio controller is configured to manage access network devices of different network standards together; wherein the single radio controller is configured to be integrated to an access network device; wherein the first response message further carries duration information of a location update timer; and the processing unit is further configured to: start the location update timer, and if a message sent by the UE is still not received by the receiving unit when the location update timer expires, delete the location area hierarchical management context of the UE, wherein duration of the location update timer is duration indicated by the duration information of the location update timer. a receiving unit , configured to receive a first request message, wherein the first request message is used to request the single radio controller to perform a location update on a user equipment, UE; a processing unit , configured to generate a paging area list of the UE according to the first request message received by the receiving unit , wherein the paging area list comprises a location area identity of a location area of at least one network standard; a sending unit , configured to add the paging area list of the UE generated by the processing unit to a first response message, and send the first response message to the UE; wherein the location area identity of a location area of at least one network standard comprises one or more of a tracking area identity, TAI, a routing area identity, RAI, and a cell identity; and wherein the single radio controller is configured to manage access network devices of different network standards together; wherein the single radio controller is configured to be integrated to an access network device; wherein the first response message further carries duration information of a location update timer; and the processing unit is further configured to: start the location update timer, and if a message sent by the UE is still not received by the receiving unit when the location update timer expires, delete the location area hierarchical management context of the UE, wherein duration of the location update timer is duration indicated by the duration information of the location update timer.