mhurhangee/patent-ind-claim-en huggingface dataset:
A method, the method comprises: transmitting , by a client device and in respect of to-be-written data, write requests regarding said to-be written data to each of a plurality of data servers; receiving , by the client device, write responses returned by each of the plurality of data servers; determining , by the client device and based on the responses, if a number of successful write responses is greater than a pre-defined number, wherein the pre-defined number is a positive integer; characterized in that the method further comprises: sending , by the client device, if the number of the successful write responses is greater than the pre-defined number, first feedback information to a first set of data servers, the first set of data servers being the data servers that returned a successful write response, the first feedback information for use by each data server of the first set to determine its own state as either upgradeable or non-upgradeable; and sending , by the client device, if the number of the successful write responses is not greater than the pre-defined number, second feedback information to a second set of data servers, the second set of data servers being the data servers that returned a successful write response, the second feedback information for use by each data server of the second set to determine its own state as non-upgradeable. transmitting , by a client device and in respect of to-be-written data, write requests regarding said to-be written data to each of a plurality of data servers; receiving , by the client device, write responses returned by each of the plurality of data servers; determining , by the client device and based on the responses, if a number of successful write responses is greater than a pre-defined number, wherein the pre-defined number is a positive integer; sending , by the client device, if the number of the successful write responses is greater than the pre-defined number, first feedback information to a first set of data servers, the first set of data servers being the data servers that returned a successful write response, the first feedback information for use by each data server of the first set to determine its own state as either upgradeable or non-upgradeable; and sending , by the client device, if the number of the successful write responses is not greater than the pre-defined number, second feedback information to a second set of data servers, the second set of data servers being the data servers that returned a successful write response, the second feedback information for use by each data server of the second set to determine its own state as non-upgradeable.
Heating device comprising: - a base substrate ; - an electrically conductive layer , referred to as heating layer, carried by the substrate, formed of at least one percolating network of nano-objects comprising metal nanowires; characterized in that the heating device comprises - a thermal diffusion layer based on aluminum nitride, covering all or part of the heating layer . - a base substrate ; - an electrically conductive layer , referred to as heating layer, carried by the substrate, formed of at least one percolating network of nano-objects comprising metal nanowires; characterized in that the heating device comprises - a thermal diffusion layer based on aluminum nitride, covering all or part of the heating layer .
A liquid ejection head comprising: an ejection port configured to eject liquid; a pressure chamber communicating with the ejection port ; and a piezoelectric element configured to pressurize the pressure chamber and eject, from the ejection port , the liquid stored in the pressure chamber , wherein a lower wall of the pressure chamber includes a portion where vibration characteristics are different between a pressurized state in which the pressure chamber is pressurized by the piezoelectric element and a depressurized state in which the pressure chamber is depressurized by ejecting the liquid from the ejection port and stopping pressurization to the pressure chamber , the portion having different vibration characteristics is configured to reduce pressure fluctuation in the pressure chamber in the depressurized state, the portion having different vibration characteristics includes a first layer and a second layer which has rigidity higher than rigidity of the first layer and is formed separately from the first layer so as to form a gap in a space with the first layer , and the first layer and the second layer are sequentially arranged from the pressure chamber side, characterized in that the first layer is deformed together with the second layer in a state of contacting the second layer in the pressurized state, and the first layer is deformed independently from the second layer in the depressurized state. an ejection port configured to eject liquid; a pressure chamber communicating with the ejection port ; and a piezoelectric element configured to pressurize the pressure chamber and eject, from the ejection port , the liquid stored in the pressure chamber , wherein a lower wall of the pressure chamber includes a portion where vibration characteristics are different between a pressurized state in which the pressure chamber is pressurized by the piezoelectric element and a depressurized state in which the pressure chamber is depressurized by ejecting the liquid from the ejection port and stopping pressurization to the pressure chamber , the portion having different vibration characteristics is configured to reduce pressure fluctuation in the pressure chamber in the depressurized state, the portion having different vibration characteristics includes a first layer and a second layer which has rigidity higher than rigidity of the first layer and is formed separately from the first layer so as to form a gap in a space with the first layer , and the first layer and the second layer are sequentially arranged from the pressure chamber side, characterized in that the first layer is deformed together with the second layer in a state of contacting the second layer in the pressurized state, and the first layer is deformed independently from the second layer in the depressurized state.
A system for upgrading a firmware of an end device and configuration of low data rate radio frequency, RF, module of the end device, said system comprising: - the end device comprising a Bluetooth microcontroller , a data interface and the low data rate RF module , wherein the low data rate RF module is adapted to run on regulated Industrial, Scientific and Medical ISM, bands, - a low data rate gateway adapted to communicate with the end device through the low data rate RF module, - a Bluetooth-enabled mobile device adapted to run a mobile application , - a remote cloud server adapted to be connected to the mobile application and to the low data rate gateway, wherein the remote cloud server is adapted to issue commands and to communicate said commands to the end device through the low data rate gateway, and wherein said commands are for activating a Bluetooth firmware upgrade service of the end device, wherein the low data rate RF module is adapted to receive the commands through the low data rate gateway, and wherein said commands are parsed by the Bluetooth microcontroller to activate the Bluetooth firmware upgrade service, wherein the mobile application is adapted to establish,using Bluetooth on the mobile device, a connection to the Bluetooth firmware upgrade service for upgrading the firmware of the end device and for configuring the low data rate module, wherein the mobile application is adapted to perform an upgrade of the firmware of the end device by sending the firmware to the end device through the Bluetooth connection. - the end device comprising a Bluetooth microcontroller , a data interface and the low data rate RF module , wherein the low data rate RF module is adapted to run on regulated Industrial, Scientific and Medical ISM, bands, - a low data rate gateway adapted to communicate with the end device through the low data rate RF module, - a Bluetooth-enabled mobile device adapted to run a mobile application , - a remote cloud server adapted to be connected to the mobile application and to the low data rate gateway,
A method of making a colloidal suspension of photoluminescent porous silicon particles, comprising: removing a layer of porous silicon particles from a substrate using a first ultrasound energy to form a first plurality of porous silicon particles as a colloidal suspension; and exposing the colloidal suspension of the first plurality of porous silicon particles to a second ultrasound energy to reduce the size of the first plurality of porous silicon particles, thereby forming a second plurality of porous silicon particles as a colloidal suspension, wherein the second plurality of porous silicon particles are in the amorphous phase. removing a layer of porous silicon particles from a substrate using a first ultrasound energy to form a first plurality of porous silicon particles as a colloidal suspension; and exposing the colloidal suspension of the first plurality of porous silicon particles to a second ultrasound energy to reduce the size of the first plurality of porous silicon particles, thereby forming a second plurality of porous silicon particles as a colloidal suspension, wherein the second plurality of porous silicon particles are in the amorphous phase.
Device for ejecting exposure samples (P) for a machine for processing sheet-shaped elements, the processing machine comprising: - a plurality of workstations , including at least one waste discharge station , and - a transportation device comprising a plurality of gripper bars configured to drive the sheet-shaped elements into the workstations , the ejection device being characterised in that it comprises at least one actuating element movable between: - an inactive position in which the at least one actuation element is positioned at the gap of the path of the gripper bar , and - an active position in which the at least one actuation element is positioned on the path of the gripper bar , the at least one actuation element being configured to engage with the gripper bar at the passage of the gripper bar to open the gripper bar and eject an exposure sample (P) flat. - a plurality of workstations , including at least one waste discharge station , and - a transportation device comprising a plurality of gripper bars configured to drive the sheet-shaped elements into the workstations , - an inactive position in which the at least one actuation element is positioned at the gap of the path of the gripper bar , and - an active position in which the at least one actuation element is positioned on the path of the gripper bar , the at least one actuation element being configured to engage with the gripper bar at the passage of the gripper bar to open the gripper bar and eject an exposure sample (P) flat.
A plurality of waveguide display substrates, each waveguide display substrate having: a cylindrical portion having a diameter and a planar surface ; a curved portion opposite the planar surface , defining a nonlinear change in thickness across the substrate and having a maximum height (D) with respect to the cylindrical portion ; and a wedge portion between the cylindrical portion and the curved portion , defining a linear change in thickness across the substrate and having a maximum height (W) with respect to the cylindrical portion , and wherein a target maximum height (D t ) of the curved portion is 10 -7 to 10 -6 times the diameter, the maximum height (D) of the curved portion is between 70% and 130% of the target maximum height (D t ), and the maximum height (W) of the wedge portion is less than 30% of the target maximum height (D t ). a cylindrical portion having a diameter and a planar surface ; a curved portion opposite the planar surface , defining a nonlinear change in thickness across the substrate and having a maximum height (D) with respect to the cylindrical portion ; and a wedge portion between the cylindrical portion and the curved portion , defining a linear change in thickness across the substrate and having a maximum height (W) with respect to the cylindrical portion , and wherein a target maximum height (D t ) of the curved portion is 10 -7 to 10 -6 times the diameter, the maximum height (D) of the curved portion is between 70% and 130% of the target maximum height (D t ), and the maximum height (W) of the wedge portion is less than 30% of the target maximum height (D t ).
Handle fastening coupling, in particular for household and garden appliances, with a guide piece which is pressed into one handle end and has an elongate guide channel for an appliance plug-in pin which is adapted in terms of its shape and its dimensions to the guide channel and has a first end which is fastened to the appliance and a second free end, the second end having a locking opening , and with a bolt element which is preloaded by way of a latching spring in a first radial direction transversely with respect to the handle axis and is configured for latching into the locking opening of the appliance plug-in pin , it being possible for the bolt element to be moved out of the locking opening in the radial direction by way of an operating button, in order to release the appliance plug-in pin for pulling out of the guide channel, characterized in that at least one pressure cam which is preloaded inwards in the radial direction is arranged adjacently with respect to the locking opening in the guide channel of the guide piece , which pressure cam is configured to exert a radial force at an angle with respect to the first radial direction on an appliance plug-in pin which is plugged into the guide channel and, adjacently with respect to the locking opening, has recesses which extend from the respective outer edges of the appliance plug-in pin in the direction of its centre axis and into which the at least one pressure cam of an appliance plug-in pin which is plugged into the guide channel engages.
An induction heating sealing device for sealing a packaging material comprising an electrically conductive layer and advancing, in use, along a first direction (A), said induction heating sealing device comprising an inductive element , said inductive element comprising a first leg and a second leg extending along said first direction (A) and within which, in use, an alternate current flows, said first leg having a first body facing a second body of said second leg and at least one projection laterally projecting from said first body and facing, in use, an area of said packaging material to be sealed and being configured to induce, in use, an eddy current within said area , wherein said first body and said second body are made of electrically conductive material and define an electric circuit within which an alternate current flows, in use, characterized in that said first leg further comprises at least one slit extending through said first body , and in that said first leg comprises a plurality of projections and a plurality of slits arranged so that said first leg has a sealing part , intended to interact with said packaging material to heat said packaging material, which has a polygonal shape, and in that said first body and said second body face one another and an electrically insulating layer is interposed between said first body and said second body , said projections extending from a side edge of said first body and being not superimposed to said second body .
A memory comprising: a bit line pair ; and a write assist circuit comprising a capacitor (C) and first means for coupling a terminal of the capacitor to ground to initiate a negative bit line boost operation responsive to an assertion of a negative boost signal; second means for modeling a write operation to a static random access memory, SRAM, cell, wherein the second means is configured to cause a binary transition in an SRAM dummy memory cell output signal responsive to a completion of the write operation; and third means for asserting a boost track signal responsive to the binary transition in the dummy SRAM memory cell output signal; characterised in that the first means is further for floating the terminal of the capacitor to terminate the negative bit line boost operation responsive to an assertion of the boost track signal. a bit line pair ; and a write assist circuit comprising a capacitor (C) and first means for coupling a terminal of the capacitor to ground to initiate a negative bit line boost operation responsive to an assertion of a negative boost signal; second means for modeling a write operation to a static random access memory, SRAM, cell, wherein the second means is configured to cause a binary transition in an SRAM dummy memory cell output signal responsive to a completion of the write operation; and third means for asserting a boost track signal responsive to the binary transition in the dummy SRAM memory cell output signal; characterised in that the first means is further for floating the terminal of the capacitor to terminate the negative bit line boost operation responsive to an assertion of the boost track signal.
Wet clutch (K0, E1, E2) for a powertrain system comprising, about an axis X, at least: - a multi-disc assembly (K0, E1, E2), received in part by a disc support fixedly assembled to a supply hub for supplying lubricant, - an actuating piston of said multi-disc clutch (K0, E1, E2), which is received in the supply hub and which is axially movable relative to the supply hub between an engaged position and a disengaged position of the wet clutch, the supply hub delimiting in part with the actuating piston a control chamber , with which a balancing chamber is associated, wherein the balancing chamber is supplied with lubricant via supply conduits of an outlet portion of the supply hub opening together into at least one angular outlet groove of said outlet portion of the supply hub , the actuating piston comprising a one-piece or attached stop plate , comprising an abutment zone configured to axially stop the actuating piston against the outlet portion of the supply hub, at least one angular cut-out being made from the abutment zone of the stop plate to drain off the lubricant emerging in said at least one outlet groove , characterized in that the stop plate comprises a plurality of angular cut-outs , which are in fluidic communication with the at least one outlet groove , said angular cut-outs being spaced apart and distributed around the axis (X) with a uniform distribution. - a multi-disc assembly (K0, E1, E2), received in part by a disc support fixedly assembled to a supply hub for supplying lubricant, - an actuating piston of said multi-disc clutch (K0, E1, E2), which is received in the supply hub and which is axially movable relative to the supply hub between an engaged position and a disengaged position of the wet clutch, the supply hub delimiting in part with the actuating piston a control chamber , with which a balancing chamber is associated, wherein the balancing chamber is supplied with lubricant via supply conduits of an outlet portion of the supply hub opening together into at least one angular outlet groove of said outlet portion of the supply hub , the actuating piston comprising a one-piece or attached stop plate , comprising an abutment zone configured to axially stop the actuating piston against the outlet portion of the supply hub, at least one angular cut-out being made from the abutment zone of the stop plate to drain off the lubricant emerging in said at least one outlet groove , characterized in that the stop plate comprises a plurality of angular cut-outs , which are in fluidic communication with the at least one outlet groove , said angular cut-outs being spaced apart and distributed around the axis (X) with a uniform distribution.
An electroless copper plating bath with a pH of 5 to 10 containing hydrazine or a hydrazine compound as a reducing agent and not containing formaldehyde, the electroless copper plating bath comprising at least: an amine-based complexing agent or an amine compound; and an aminocarboxylic acid-based complexing agent, wherein the amine-based complexing agent is at least one selected from the group consisting of a diamine compound, a triamine compound, or an aromatic amine compound; the amine compound is a monoamine compound; and the aminocarboxylic acid-based complexing agent is at least one selected from the group consisting of nitrilotriacetic acid, diethylene triamine pentaacetic acid, triethylenetetramine hexaacetic acid, 1,3-propanediamine tetraacetic acid, 1,3-diamino-2-hydroxypropane tetraacetic acid, hydroxyethylimino diacetic acid, dihydroxyethyl glycine, glycol ether diamino tetraacetic acid, dicarboxymethyl glutamic acid and ethylenediamine-N,N'-disuccinic acid, and wherein said bath further comprises a carboxylic acid-based complexing agent. an amine-based complexing agent or an amine compound; and an aminocarboxylic acid-based complexing agent, the amine-based complexing agent is at least one selected from the group consisting of a diamine compound, a triamine compound, or an aromatic amine compound; the amine compound is a monoamine compound; and the aminocarboxylic acid-based complexing agent is at least one selected from the group consisting of nitrilotriacetic acid, diethylene triamine pentaacetic acid, triethylenetetramine hexaacetic acid, 1,3-propanediamine tetraacetic acid, 1,3-diamino-2-hydroxypropane tetraacetic acid, hydroxyethylimino diacetic acid, dihydroxyethyl glycine, glycol ether diamino tetraacetic acid, dicarboxymethyl glutamic acid and ethylenediamine-N,N'-disuccinic acid,
An electrically conductive adhesive comprising an organic polymer resin and an electrically conductive polymer, wherein the electrically conductive adhesive has an electrical resistance of from 10 4 ohms to less than 10 9 ohms, the organic polymer resin is selected from epoxy and polyurethane, the electrically conductive polymer is polyaniline, wherein the polyaniline is a doped polyaniline which is polyaniline-dodecyl benzene sulfonic acid, and wherein the adhesive comprises from 2% (by weight of the adhesive) to 6% (by weight of the adhesive) of the electrically conductive polymer.