mhurhangee/patent-ind-claim-en huggingface dataset:
A microfluidic device comprising: a rotatable body ; a first chamber positioned in a direction of an inner wall of the body ; a second chamber positioned in a direction of an outer wall of the body from the first chamber ; and a backflow prevention unit, and wherein a fluid is transferred from the first chamber to the second chamber , and wherein the backflow prevention unit prevents a backflow of the fluid from the second chamber to the first chamber characterised in that the backflow prevention unit includes a fourth chamber positioned between the first chamber and the second chamber ; a third micro flow channel positioned between the first chamber and the fourth chamber ; and a fourth micro flow channel positioned between the fourth chamber and the second chamber , and wherein the fourth chamber is in a form of a column in a direction perpendicular to a fluid flow direction in the third micro flow channel and the fourth micro flow channel . a rotatable body ; a first chamber positioned in a direction of an inner wall of the body ; a second chamber positioned in a direction of an outer wall of the body from the first chamber ; and a backflow prevention unit, and wherein a fluid is transferred from the first chamber to the second chamber , and wherein the backflow prevention unit prevents a backflow of the fluid from the second chamber to the first chamber characterised in that the backflow prevention unit includes a fourth chamber positioned between the first chamber and the second chamber ; a third micro flow channel positioned between the first chamber and the fourth chamber ; and a fourth micro flow channel positioned between the fourth chamber and the second chamber , and wherein the fourth chamber is in a form of a column in a direction perpendicular to a fluid flow direction in the third micro flow channel and the fourth micro flow channel .
A method comprising: determining , by a migration target host , that a guest virtual machine being post-copy migrated from a migration source host to the migration target host and executed on the migration target host encounters a page fault for a page reference in an instruction stream of the guest virtual machine to a not-present page , and in response to the determination that the guest virtual machine encounters the page fault: requesting , by the migration target host, the not-present page from the migration source host for loading on the migration target host, wherein requesting the future pages corresponding to the identified future page references from the migration source host is in parallel with requesting the not-present page request for the not-present page, so as to prefetch the future pages to the migration target host while loading the not-present page on the migration target host; emulating , on an emulator executing on or in communication with the migration target host, continued execution of the instruction stream of the guest virtual machine; identifying , by the emulator, future page references to future pages from the emulated continued execution of the instruction stream; examining, by the emulator, at least one instruction in the instruction stream associated with an identified future page reference to identify at least one additional future page reference; requesting , by the migration target host, the future pages corresponding to the identified future page references from the migration source host and the not-present page request for the not-present page; and ceasing emulation of the continued execution of the instruction stream by the emulator when the not-present page has been delivered to the migration target host . requesting , by the migration target host, the not-present page from the migration source host for loading on the migration target host, wherein requesting the future pages corresponding to the identified future page references from the migration source host is in parallel with requesting the not-present page request for the not-present page, so as to prefetch the future pages to the migration target host while loading the not-present page on the migration target host; emulating , on an emulator executing on or in communication with the migration target host, continued execution of the instruction stream of the guest virtual machine; identifying , by the emulator, future page references to future pages from the emulated continued execution of the instruction stream; examining, by the emulator, at least one instruction in the instruction stream associated with an identified future page reference to identify at least one additional future page reference; requesting , by the migration target host, the future pages corresponding to the identified future page references from the migration source host and the not-present page request for the not-present page; and ceasing emulation of the continued execution of the instruction stream by the emulator when the not-present page has been delivered to the migration target host .
A tyre comprising a tread portion whose position when mounted on a vehicle is specified, the tread portion comprising an outer shoulder main groove and an inner shoulder main groove extending continuously in a tyre circumferential direction, a crown main groove extending continuously in the tyre circumferential direction between the outer shoulder main groove and the inner shoulder main groove , and an inner crown land region defined between the crown main groove and the inner shoulder main groove , wherein the inner crown land region is provided with a plurality of crown lateral grooves each extending from the inner shoulder main groove with a width not less than 1.5 mm and having an inner end terminating within the inner crown land region , first inner crown sipes each extending between a respective one of the inner ends of the crown lateral grooves and the crown main groove with a width less than 1.5 mm, second inner crown sipes each extending from the inner shoulder main groove with a width less than 1.5 mm and having an inner end terminating within the inner crown land region , and third inner crown sipes each extending from the crown main groove with a width less than 1.5 mm and having an outer end terminating within the inner crown land region, characterized in that a length (L12) in a tyre axial direction of each of the crown lateral grooves is larger than a length (L13) in the tyre axial direction of each of the second inner crown sipes .
A DNase enzyme for use in preventing or ameliorating at least one side effect of a cytostatic and/or cytotoxic chemotherapy in a subject suffering from a cancer and receiving or deemed to receive said chemotherapy, by preventing or ameliorating a toxicity associated with said chemotherapy.
A ventilation valve (1; 101) for ventilation of a space exclusively for keeping animals or plants, the ventilation valve comprising: a circumferential framework (3; 103) defining a complete opening, for mounting in a wall of the space for keeping animals or plants, and a panel (5; 105) movably attached to the circumferential framework to allow it to be moved relative thereto between a fully closed position, in which substantially no ventilating air can pass between the circumferential framework and the panel, and a fully open position in which substantially the complete opening is available for passage of ventilating air, wherein on the circumferential framework (3; 103) a profiled edge extending in the opening direction of the panel is provided which in a range between the fully closed position of the panel and a predetermined partly opened position thereof provides a non-linear relation between a passage opening (33; 133) for the ventilating air and an associated relative movement position of the panel (5; 105) relative to the circumferential framework (3; 103), characterised in that in an initial range of the predetermined partly opened position, exclusively a jet inlet (19; 119) is cleared, which is part of the profiled edge and is configured to effect a laminar ventilating air current. a circumferential framework (3; 103) defining a complete opening, for mounting in a wall of the space for keeping animals or plants, and a panel (5; 105) movably attached to the circumferential framework to allow it to be moved relative thereto between a fully closed position, in which substantially no ventilating air can pass between the circumferential framework and the panel, and a fully open position in which substantially the complete opening is available for passage of ventilating air, wherein on the circumferential framework (3; 103) a profiled edge extending in the opening direction of the panel is provided which in a range between the fully closed position of the panel and a predetermined partly opened position thereof provides a non-linear relation between a passage opening (33; 133) for the ventilating air and an associated relative movement position of the panel (5; 105) relative to the circumferential framework (3; 103), characterised in that in an initial range of the predetermined partly opened position, exclusively a jet inlet (19; 119) is cleared, which is part of the profiled edge and is configured to effect a laminar ventilating air current.
A metallurgical apparatus comprising a vessel for holding a body of liquid metal and a circulating apparatus for circulating the body of liquid metal within the vessel , wherein the vessel has a peripheral wall and a base , and the circulating apparatus comprises a launder that provides a flow channel and a pumping device for pumping liquid metal through the launder , wherein the launder has an inlet end connected to a first opening in the peripheral wall and an outlet end connected to a second opening in the peripheral wall , and wherein the pumping device is configured to pump liquid metal through the launder so that liquid metal flows out of the vessel through the first opening and into the vessel through the second opening , thereby causing the body of liquid metal within the vessel to circulate; characterised in that the pumping device includes an electromagnetic pump that generates a moving magnetic field within the flow channel to pump liquid metal along the flow channel , and the launder further includes a secondary outlet for dispensing metal at a higher level and at least one flow control device comprising a controllable stopper, plug or damper that is adjustable between an open configuration in which the flow of liquid metal between the vessel and the launder is permitted, and a closed configuration in which the flow of liquid metal between the vessel and the launder is prevented and metal is dispensed through the secondary outlet at the higher level.
A compound for enhancing the space coupling degree of an endothelial cell ion channel complex TRPV4- KCa2.3, characterized in that structural domains of interacting sites of the endothelial cell ion channel complex TRPV4- KCa2.3 are structural domain AR2 of protein TRPV4 and structural domain 17C of protein KCa2.3; the compound is a compound as shown in formula :
An elongated element such as a cable tray or pipes, covered by a fire protection device including cover plates provided with a cover material provided with an internal face positioned on the elongated element side including a layer of intumescent material and provided with an external face including a layer of fabric of a heat-resistant material, characterised in that it includes a plurality of said plates stacked in a staggered manner and comprising: - a first layer of said plates (3a and 3b) laid on at least one face of said elongated element(s) and disposed spaced apart from each other, leaving first spaces therebetween; - a second layer of said plates laid on the first layer, overlapping the first spaces and disposed spaced apart from each other, themselves leaving second spaces therebetween; - a third layer of said plates (3'a, 3'b) overlapping the second spaces and disposed spaced apart from each other, themselves leaving third spaces therebetween and; - at least a fourth layer of said plates (4'a, 4'b) overlapping the third spaces and disposed spaced apart from each other, themselves leaving fourth spaces therebetween; said spaces having a length such that the ends of the plates of said layers are stacked on top of each other, a central part of said plates overhanging said spaces, so as to have expansion zones of the intumescent material in the event of fire and good cooling of the elongated elements in normal use. - a first layer of said plates (3a and 3b) laid on at least one face of said elongated element(s) and disposed spaced apart from each other, leaving first spaces therebetween; - a second layer of said plates laid on the first layer, overlapping the first spaces and disposed spaced apart from each other, themselves leaving second spaces therebetween; - a third layer of said plates (3'a, 3'b) overlapping the second spaces and disposed spaced apart from each other, themselves leaving third spaces therebetween and; - at least a fourth layer of said plates (4'a, 4'b) overlapping the third spaces and disposed spaced apart from each other, themselves leaving fourth spaces therebetween;
A point of control remote-actuation apparatus , comprising: an elongate member having a first end and second end, a support member having a movable portion , said moveable portion being adjustably coupled with said elongate member along any portion of a length of said elongate member such that said first end and said second end of the elongate member are free of contact with said point of contact remote-actuation apparatus during an actuation operation; a drive mechanism in communication with said moveable portion , said drive mechanism configured to provide torque to the moveable portion and elongate member in response to a motive force, wherein said drive mechanism is offset from the movable portion such that the drive mechanism and movable portion are not in axial alignment; characterized in that the elongate member is an electrically insulated rod. an elongate member having a first end and second end, a support member having a movable portion , said moveable portion being adjustably coupled with said elongate member along any portion of a length of said elongate member such that said first end and said second end of the elongate member are free of contact with said point of contact remote-actuation apparatus during an actuation operation; a drive mechanism in communication with said moveable portion , said drive mechanism configured to provide torque to the moveable portion and elongate member in response to a motive force, wherein said drive mechanism is offset from the movable portion such that the drive mechanism and movable portion are not in axial alignment; characterized in that the elongate member is an electrically insulated rod.
A car for a railway vehicle having a plurality of windows, each window having a glazing, the plurality of windows comprising at least one wave-transparent window whose glazing is transparent to telecommunication waves, characterised in that the plurality of windows further comprises at least one wave-opaque window whose glazing is adapted to prevent the transmission of telecommunication waves.
A system comprising: a modeling engine to generate a linear predictive coding model of an audio signal; a frequency selection engine to select a dominant frequency in the audio signal by detecting a maximum in the spectrum of the linear predictive model based on a gradient of the spectrum of the linear predictive coding model; a first filter engine to extract the dominant frequency from the audio signal; a harmonics engine to generate a plurality of harmonics of the dominant frequency; and an insertion engine to insert the plurality of harmonics into an audio output corresponding to the audio signal, the audio output to be provided to an audio output device. a modeling engine to generate a linear predictive coding model of an audio signal; a frequency selection engine to select a dominant frequency in the audio signal by detecting a maximum in the spectrum of the linear predictive model based on a gradient of the spectrum of the linear predictive coding model; a first filter engine to extract the dominant frequency from the audio signal; a harmonics engine to generate a plurality of harmonics of the dominant frequency; and an insertion engine to insert the plurality of harmonics into an audio output corresponding to the audio signal, the audio output to be provided to an audio output device.
A data transmission method, applied to a backbone device , wherein the backbone device is connected to at least two access devices , the at least two access devices form a multi-chassis link aggregation group to connect to a multi-homing user device , and the method comprises: after obtaining first data that needs to be sent to a first user device , determining (S410), by the backbone device , a first tunnel interface identifier corresponding to the first user device , wherein the first user device is a single-homing user device ; and sending (S420), by the backbone device based on the first tunnel interface identifier, a first data packet comprising the first data to a first access device of the at least two access devices , wherein the first access device is configured with the first tunnel interface identifier, wherein the first tunnel interface identifier is an identifier of a first single-homing tunnel interface (VTEP3) of the first access device , and the first single-homing tunnel interface (VTEP3) only transmits data that needs to be sent to a single-homing user device connecting to the first access device . after obtaining first data that needs to be sent to a first user device , determining (S410), by the backbone device , a first tunnel interface identifier corresponding to the first user device , wherein the first user device is a single-homing user device ; and sending (S420), by the backbone device based on the first tunnel interface identifier, a first data packet comprising the first data to a first access device of the at least two access devices , wherein the first access device is configured with the first tunnel interface identifier, wherein the first tunnel interface identifier is an identifier of a first single-homing tunnel interface (VTEP3) of the first access device , and the first single-homing tunnel interface (VTEP3) only transmits data that needs to be sent to a single-homing user device connecting to the first access device .
A method of ion mobility spectrometry and/or mass spectrometry comprising: trapping ions in an ion trap ; spatially separating the ions within the ion trap according to at least one physicochemical property, wherein said step of spatially separating the ions comprises applying a first force on the ions within the ion trap in a first direction, said force having a magnitude that is dependent upon the value of said at least one physicochemical property of the ions, and applying a second force on these ions in the opposite direction; pulsing the separated ions out of the ion trap and into an ion mobility separator , wherein ions that have been separated from each other in the spatially separating step are pulsed out of the ion trap and into the ion mobility separator in the same ion pulse; and separating the ions pulsed into the ion mobility separator according to ion mobility; wherein the method is performed in a spectrometer having an ion guide maintained at a pressure selected from the group consisting of: (i) 0.01-0.1 mbar; (ii) 0.1-1 mbar; and (iii) 1-10 mbar. trapping ions in an ion trap ; spatially separating the ions within the ion trap according to at least one physicochemical property, wherein said step of spatially separating the ions comprises applying a first force on the ions within the ion trap in a first direction, said force having a magnitude that is dependent upon the value of said at least one physicochemical property of the ions, and applying a second force on these ions in the opposite direction; pulsing the separated ions out of the ion trap and into an ion mobility separator , wherein ions that have been separated from each other in the spatially separating step are pulsed out of the ion trap and into the ion mobility separator in the same ion pulse; and separating the ions pulsed into the ion mobility separator according to ion mobility; wherein the method is performed in a spectrometer having an ion guide maintained at a pressure selected from the group consisting of: (i) 0.01-0.1 mbar; (ii) 0.1-1 mbar; and (iii) 1-10 mbar.
A conveying device for conveying sheets of glass advancing one behind the other comprising a conveying means for conveying the sheets of glass in a longitudinal direction and a detection device for detecting the orientation of a sheet of glass comprising two stops each to come into contact with the edge face of the sheet of glass, the sheet being driven by the conveying means until it comes into contact with the two stops so that its orientation is automatically corrected by the physical action of the stops on the sheet, said detection device delivering an electrical signal relating to each contact with each stop, said electrical signals being coupled to an acquisition system making it possible to establish the length of time between contacts between the sheet of glass and each stop.
A method for the parallel putting into operation of network nodes in the form of data acquisition devices and/or data collectors of a radio network which is provided for radio readout of consumption data in a real property, which were acquired by the data acquisition devices in the form of heat cost allocators, gas meters, water meters and/or heat meters, and for transmitting the consumption data to a billing service provider, comprising the following steps: - providing at least one mobile configuration device having a radio installation which is tuned to a working frequency of the network nodes ; - establishing a radio communication between the configuration device and a network node on the working frequency; - followed by lowering of the transmission power and/or the receiving sensitivity of the network node below the transmission power and/or the receiving sensitivity with which the network node transmits or receives in regular operation; and - exchanging data between the network node and the configuration device for the putting into operation of the network node while the transmission power and/or the receiving sensitivity of the network node remain(s) consistently reduced. - providing at least one mobile configuration device having a radio installation which is tuned to a working frequency of the network nodes ; - establishing a radio communication between the configuration device and a network node on the working frequency; - followed by lowering of the transmission power and/or the receiving sensitivity of the network node below the transmission power and/or the receiving sensitivity with which the network node transmits or receives in regular operation; and - exchanging data between the network node and the configuration device for the putting into operation of the network node while the transmission power and/or the receiving sensitivity of the network node remain(s) consistently reduced.