mhurhangee/patent-ind-claim-en huggingface dataset:
A method for balancing a turbine wheel for an exhaust gas turbine, wherein the turbine wheel is rotatable about its rotational axis and has a hub and a plurality of turbine blades attached to the hub and arranged in a fluid flow region , wherein the hub has a hub rear wall facing away from the fluid flow region with a marking bead running concentrically about the rotational axis , the method comprising: - movement of an ellipsoidal material-removal tool relative to the turbine wheel at a mass-removal position next to the marking bead ; - creation of a mass-removal indentation , asymmetric relative to the rotational axis , in the hub rear wall for balancing the turbine wheel by removal, by means of the material-removal tool, of hub material of the hub rear wall , next to the marking bead and leaving the marking bead intact. - movement of an ellipsoidal material-removal tool relative to the turbine wheel at a mass-removal position next to the marking bead ; - creation of a mass-removal indentation , asymmetric relative to the rotational axis , in the hub rear wall for balancing the turbine wheel by removal, by means of the material-removal tool, of hub material of the hub rear wall , next to the marking bead and leaving the marking bead intact.
A portable waste collector (100; 400) comprising: two or more containers for storing two or more different types of waste; a user interface configured to receive a user input; a sorting mechanism configured to sort a received piece of waste into one of the two or more containers according to its type, the sorting being based on a waste sorting control signal obtained based on the user input received via the user interface ; a waste release mechanism configured to separately release the waste stored in the two or more containers; a control circuitry configured to control the waste release mechanism such that it releases the waste stored within the two or more containers separately into two or more corresponding containers of a waste collector station ; and a presence detector for detecting a presence of the waste collector station at a suitable position relative to the portable waste collector, wherein the control circuity is configured to control the waste release mechanism to release the waste when a presence of the waste collector station at a suitable position relative to the portable waste collector is detected. two or more containers for storing two or more different types of waste; a user interface configured to receive a user input; a sorting mechanism configured to sort a received piece of waste into one of the two or more containers according to its type, the sorting being based on a waste sorting control signal obtained based on the user input received via the user interface ; a waste release mechanism configured to separately release the waste stored in the two or more containers; a control circuitry configured to control the waste release mechanism such that it releases the waste stored within the two or more containers separately into two or more corresponding containers of a waste collector station ; and a presence detector for detecting a presence of the waste collector station at a suitable position relative to the portable waste collector, wherein the control circuity is configured to control the waste release mechanism to release the waste when a presence of the waste collector station at a suitable position relative to the portable waste collector is detected.
An apparatus to provide negative pressure to a wound site, comprising: a cover layer comprising an opening for fluidically connecting to a source of negative pressure; a porous hydrophobic layer positioned beneath the opening, the porous hydrophobic layer configured to transmit negative pressure to the wound site; and a porous hydrophilic ring positioned around a perimeter of the porous hydrophobic layer, the porous hydrophilic ring configured to prevent fluid transmission when negative pressure is transmitted through the opening and allow fluid transmission when negative pressure is not being transmitted through the opening. a cover layer comprising an opening for fluidically connecting to a source of negative pressure; a porous hydrophobic layer positioned beneath the opening, the porous hydrophobic layer configured to transmit negative pressure to the wound site; and a porous hydrophilic ring positioned around a perimeter of the porous hydrophobic layer, the porous hydrophilic ring configured to prevent fluid transmission when negative pressure is transmitted through the opening and allow fluid transmission when negative pressure is not being transmitted through the opening.
Method of controlling a stairlift , the stairlift comprises a rail , a chair , a drive assembly having a drive engine for driving the chair along the rail , the chair is attached to the drive assembly , the chair having an armrest , wherein the armrest is pivotably supported at the chair by a hinge , which allows a rotational movement of the armrest , in particular along a vertical axis (R), the method comprising the step of detecting an angular position (A-D) of said rotational movement of the armrest ; the step of controlling at least one functionality of the stairlift , being a functionality of the drive assembly , as a function of the detected angular position (A-D), characterized in the step of checking whether the angular position of the armrest is secured by a locking mechanism, and the step of controlling a functionality of the drive assembly is performed additionally as a function of the result of the checking step. a rail , a chair , a drive assembly having a drive engine for driving the chair along the rail , the chair is attached to the drive assembly , the chair having an armrest , wherein the armrest is pivotably supported at the chair by a hinge , which allows a rotational movement of the armrest , in particular along a vertical axis (R), the method comprising the step of detecting an angular position (A-D) of said rotational movement of the armrest ; the step of controlling at least one functionality of the stairlift , being a functionality of the drive assembly , as a function of the detected angular position (A-D), characterized in the step of checking whether the angular position of the armrest is secured by a locking mechanism, and the step of controlling a functionality of the drive assembly is performed additionally as a function of the result of the checking step. the step of detecting an angular position (A-D) of said rotational movement of the armrest ; the step of controlling at least one functionality of the stairlift , being a functionality of the drive assembly , as a function of the detected angular position (A-D), characterized in the step of checking whether the angular position of the armrest is secured by a locking mechanism, and the step of controlling a functionality of the drive assembly is performed additionally as a function of the result of the checking step.
Robotic vacuum cleaner for autonomously cleaning floor surfaces of a room, comprising - at least one means for capturing data relating to a deflection of wheels of the robotic vacuum cleaner and/or relating to an interruption of a connection to charging contacts, and - at least one means for capturing data relating to a rotation of the robotic vacuum cleaner about a horizontally oriented axis of rotation and/or relating to a translational movement of the robotic vacuum cleaner in a perpendicular direction with respect to the direction of movement thereof during vacuum operation and/or relating to an envelopment state of the robotic vacuum cleaner by means of a container, - at least one control device by means of which the captured data are processed, - a communication module for communication with a local network, wherein, via the communication module, depending on the captured data, the control device transmits an alarm signal to the local network, via the communication module. - at least one means for capturing data relating to a deflection of wheels of the robotic vacuum cleaner and/or relating to an interruption of a connection to charging contacts, and - at least one means for capturing data relating to a rotation of the robotic vacuum cleaner about a horizontally oriented axis of rotation and/or relating to a translational movement of the robotic vacuum cleaner in a perpendicular direction with respect to the direction of movement thereof during vacuum operation and/or relating to an envelopment state of the robotic vacuum cleaner by means of a container, - at least one control device by means of which the captured data are processed, - a communication module for communication with a local network,
A method of fabricating a monolithic three dimensional memory structure, the method comprising: forming a stack of alternating word line and dielectric layers above a substrate ; forming a source line above the substrate and under the stack of alternating word line and dielectric layers ; forming a memory hole extending through the alternating word line and dielectric layers and the source line ; and forming a mechanical support element on the substrate adjacent to the memory hole , the stack of alternating word line and dielectric layers being above the mechanical support element ; forming an outer layer in the memory hole ; forming a vertical channel on the outer layer in the memory hole ; and characterised in that the method further comprises: selectively removing a portion of the outer layer to expose a peripheral exterior of the vertical channel ; and forming the source line in contact with the exposed peripheral exterior of the vertical channel . forming a stack of alternating word line and dielectric layers above a substrate ; forming a source line above the substrate and under the stack of alternating word line and dielectric layers ; forming a memory hole extending through the alternating word line and dielectric layers and the source line ; and forming a mechanical support element on the substrate adjacent to the memory hole , the stack of alternating word line and dielectric layers being above the mechanical support element ; forming an outer layer in the memory hole ; forming a vertical channel on the outer layer in the memory hole ; and characterised in that the method further comprises: selectively removing a portion of the outer layer to expose a peripheral exterior of the vertical channel ; and forming the source line in contact with the exposed peripheral exterior of the vertical channel . selectively removing a portion of the outer layer to expose a peripheral exterior of the vertical channel ; and forming the source line in contact with the exposed peripheral exterior of the vertical channel .
A memory system comprising a plurality of memory modules , wherein each memory module comprises: a persistent memory to store root key information and encrypted primary data; and a control unit to provide load and store access to the primary data; wherein the memory system further comprises a working key recovery mechanism to: retrieve first root key information from a first memory module and second root key information from a second memory module ; and compute the working key for a given memory module of the plurality of memory modules based on the retrieved first root key information and the retrieved second root key information; the memory system being characterized in that each memory module comprises a volatile memory to store a working key for encrypting data, wherein the encrypted primary data stored in the persistent memory is encrypted using the working key. a persistent memory to store root key information and encrypted primary data; and a control unit to provide load and store access to the primary data; wherein the memory system further comprises a working key recovery mechanism to: retrieve first root key information from a first memory module and second root key information from a second memory module ; and compute the working key for a given memory module of the plurality of memory modules based on the retrieved first root key information and the retrieved second root key information; the memory system being characterized in that each memory module comprises a volatile memory to store a working key for encrypting data, wherein the encrypted primary data stored in the persistent memory is encrypted using the working key. retrieve first root key information from a first memory module and second root key information from a second memory module ; and compute the working key for a given memory module of the plurality of memory modules based on the retrieved first root key information and the retrieved second root key information; the memory system being characterized in that each memory module comprises a volatile memory to store a working key for encrypting data, wherein the encrypted primary data stored in the persistent memory is encrypted using the working key.
A vacuum heat-insulation device for a low-temperature tank , the vacuum heat-insulation device comprising: a low-temperature tank having a storage space for accommodating an ultra-low-temperature fluid therein; a low-temperature heat-insulation layer provided to surround an outer shell of the low-temperature tank ; and a vacuum jacket having an internal space maintained in a vacuum state and sealed to surround an outer surface of the low-temperature heat-insulation layer to maintain airtightness with the outside, wherein the vacuum jacket has a flexible structure in which at least a portion thereof is contracted or expanded, characterized in that the vacuum jacket includes: a plurality of smooth portions surrounding the outer surface of the low-temperature heat-insulation layer and made of flat plates spaced apart from each other by a predetermined distance, and a deformable joint portion formed between the plurality of smooth portions and having the flexible structure. a low-temperature tank having a storage space for accommodating an ultra-low-temperature fluid therein; a low-temperature heat-insulation layer provided to surround an outer shell of the low-temperature tank ; and a vacuum jacket having an internal space maintained in a vacuum state and sealed to surround an outer surface of the low-temperature heat-insulation layer to maintain airtightness with the outside, wherein the vacuum jacket has a flexible structure in which at least a portion thereof is contracted or expanded, characterized in that the vacuum jacket includes: a plurality of smooth portions surrounding the outer surface of the low-temperature heat-insulation layer and made of flat plates spaced apart from each other by a predetermined distance, and a deformable joint portion formed between the plurality of smooth portions and having the flexible structure.
Method for uploading subscriber credentials from a remote authentication server of a network operator (NOi) onto a user equipment equipped with a integrated identity module via a network wherein said integrated identity module comprises means to establish a secured tunnel with the remote authentication server and wherein said method comprises the following steps: - installing a tunnel establishment protocol stack, an X.509 certificate and a client authentication into the integrated identity module ; - establishing a secured connection between the remote authentication server and the user equipment using the client authentication by: - establishing a connection between the user equipment and a server of the user equipment manufacturer; - sending from the server of the user equipment manufacturer to the remote authentication server , a request to get an attachment of the user equipment to the network operator (NO1, NO2, NO3) corresponding to the said remote authentication server , - establishing by the remote authentication server the secured connection using a secured management session, - establishing the secured tunnel between the integrated identity module and the remote authentication server through the established secured connection using the X.509 certificate; - uploading the subscriber credentials from the remote authentication server onto the integrated identity module through the established secured tunnel . - installing a tunnel establishment protocol stack, an X.509 certificate and a client authentication into the integrated identity module ; - establishing a secured connection between the remote authentication server - establishing a connection between the user equipment and a server of the user equipment manufacturer; - sending from the server of the user equipment manufacturer to the remote authentication server , a request to get an attachment of the user equipment to the network operator (NO1, NO2, NO3) corresponding to the said remote authentication server , - establishing by the remote authentication server the secured connection using a secured management session, - establishing the secured tunnel between the integrated identity module and the remote authentication server through the established secured connection using the X.509 certificate; - uploading the subscriber credentials from the remote authentication server onto the integrated identity module through the established secured tunnel .
A process for converting organosulfur compounds in a liquid hydrocarbon feedstock to oxidation products sulfoxides and/or sulfones of the organosulfur compounds, including in-situ production of oxidant, the process comprising: a. providing an electrochemical reactor in which both in-situ production of oxidant and oxidative conversion of organosulfur compounds occur, the reactor including a gas-permeable and liquid-impermeable cathode, and an anode within an electrolyte compartment, the cathode and the anode electrically coupled to an electrical power source and spaced apart from one another; b. conveying a gaseous source of oxygen to an outer surface of the gas-permeable and liquid-impermeable cathode to form oxygen ions; c. conveying acidic electrolyte and the liquid hydrocarbon feedstock into the electrolyte compartment, wherein hydrogen peroxide and hydrogen peroxide ions are electrosynthesized by reaction of oxygen ions generated at the cathode and hydrogen cations from the acidic electrolyte; d. oxidizing organosulfur compounds in the hydrocarbon feedstock with hydrogen peroxide formed in step (c) to produce oxidation products sulfoxides and/or sulfones of the organosulfur compounds; and e. removing a mixture of electrolyte and hydrocarbons including oxidation products from the electrolyte compartment. a. providing an electrochemical reactor in which both in-situ production of oxidant and oxidative conversion of organosulfur compounds occur, the reactor including a gas-permeable and liquid-impermeable cathode, and an anode within an electrolyte compartment, the cathode and the anode electrically coupled to an electrical power source and spaced apart from one another; b. conveying a gaseous source of oxygen to an outer surface of the gas-permeable and liquid-impermeable cathode to form oxygen ions; c. conveying acidic electrolyte and the liquid hydrocarbon feedstock into the electrolyte compartment, wherein hydrogen peroxide and hydrogen peroxide ions are electrosynthesized by reaction of oxygen ions generated at the cathode and hydrogen cations from the acidic electrolyte; d. oxidizing organosulfur compounds in the hydrocarbon feedstock with hydrogen peroxide formed in step (c) to produce oxidation products sulfoxides and/or sulfones of the organosulfur compounds; and e. removing a mixture of electrolyte and hydrocarbons including oxidation products from the electrolyte compartment.
A receptive solution for ink-jet recording ink, comprising polyvalent metal cations, a water-soluble solvent, a resin, and anions, wherein the resin is contained as a resin emulsion, and the anions contained in the receptive solution contain anions of an organic substance which have an OV/IV value of 0.3 or more and 1.0 or less, the OV/IV value being a ratio of an organic value to an inorganic value, and the content of the anions of an organic substance which have an OV/IV value of 0.3 or more and 1.0 or less relative to the entire anions contained in the receptive solution is 50% by mass or more.
A method performed by a network node of a radio network, for handling capabilities of a wireless device , the method comprising: - obtaining a capability pointer associated with a capability configuration comprising of the wireless device , wherein obtaining the capability pointer comprises receiving device information pertaining to said wireless device from the wireless device , and determining the capability pointer based on the device information, - retrieving said capability configuration based on the capability pointer, and - using the retrieved capability configuration in radio communication with the wireless device , wherein the device information is related to at least one of: a device manufacturer, a device vendor, a device model, and a software or firmware version, and wherein the retrieved capability configuration comprises at least one specific feature or function supported by a certain radio network or by a certain device model, wherein the retrieved capability configuration comprises a list of functions and features that the wireless device supports, the retrieved capability configuration further indicating whether each of said functions and features has been tested and verified or not and, the retrieved capability configuration further indicating for which network conditions the functions and features have been tested and verified, wherein said at least one specific feature or function is indicated by an information index in the retrieved capability configuration so that information about the at least one specific feature or function can be retrieved from a server based on the information index. - obtaining a capability pointer associated with a capability configuration comprising of the wireless device , wherein obtaining the capability pointer comprises receiving device information pertaining to said wireless device from the wireless device , and determining the capability pointer based on the device information, - retrieving said capability configuration based on the capability pointer, and - using the retrieved capability configuration in radio communication with the wireless device , wherein the device information is related to at least one of: a device manufacturer, a device vendor, a device model, and a software or firmware version, and wherein the retrieved capability configuration comprises at least one specific feature or function supported by a certain radio network or by a certain device model, wherein the retrieved capability configuration comprises a list of functions and features that the wireless device supports, the retrieved capability configuration further indicating whether each of said functions and features has been tested and verified or not and, the retrieved capability configuration further indicating for which network conditions the functions and features have been tested and verified, wherein said at least one specific feature or function is indicated by an information index in the retrieved capability configuration so that information about the at least one specific feature or function can be retrieved from a server based on the information index.