mhurhangee/patent-ind-claim-en huggingface dataset:
A service processing method, comprising: determining , by a serving gateway, SGW, that an exception occurs in a packet data network gateway, PGW; characterized by : obtaining , by the SGW, a policy for deleting a packet data network, PDN, connection established between the SGW and the PGW; deleting , by the SGW according to the policy for deleting a PDN connection, a PDN connection established between the SGW and the PGW; and sending , by the SGW, a deletion request message to a mobility management entity, MME, wherein the deletion request message comprises identity information of the deleted PDN connection and is used for notifying the MME of deleting a PDN connection corresponding to the identity information; wherein the deleting , by the SGW according to the policy for deleting a PDN connection, a packet data network PDN connection between the SGW and the PGW comprises: determining, by the SGW according to types of services carried over PDN connections established between the SGW and the PGW, a priority sequence for deleting PDN connections carrying services of different types, and deleting a PDN connection that needs to be preferentially deleted. determining , by a serving gateway, SGW, that an exception occurs in a packet data network gateway, PGW; characterized by : obtaining , by the SGW, a policy for deleting a packet data network, PDN, connection established between the SGW and the PGW; deleting , by the SGW according to the policy for deleting a PDN connection, a PDN connection established between the SGW and the PGW; and sending , by the SGW, a deletion request message to a mobility management entity, MME, wherein the deletion request message comprises identity information of the deleted PDN connection and is used for notifying the MME of deleting a PDN connection corresponding to the identity information; obtaining , by the SGW, a policy for deleting a packet data network, PDN, connection established between the SGW and the PGW; deleting , by the SGW according to the policy for deleting a PDN connection, a PDN connection established between the SGW and the PGW; and sending , by the SGW, a deletion request message to a mobility management entity, MME, wherein the deletion request message comprises identity information of the deleted PDN connection and is used for notifying the MME of deleting a PDN connection corresponding to the identity information; wherein the deleting , by the SGW according to the policy for deleting a PDN connection, a packet data network PDN connection between the SGW and the PGW comprises: determining, by the SGW according to types of services carried over PDN connections established between the SGW and the PGW, a priority sequence for deleting PDN connections carrying services of different types, and deleting a PDN connection that needs to be preferentially deleted.
An apparatus of a user equipment , comprising: a first radio for wireless communication over a first carrier in an unlicensed frequency band according to a first radio access technology, wherein the first radio is configured to receive signals in the unlicensed frequency band according to the first radio access technology during a first time interval of a gating cycle; a second radio for wireless communication over a second carrier in the unlicensed frequency band according to a second radio access technology, wherein the second radio is configured to detect an access point by detecting a signal from the access point in the unlicensed frequency band that has a signal strength above a threshold, and wherein the second radio is configured to scan for signals from the access point in the unlicensed frequency band during a second time interval of the gating cycle; and a device connection manager to deactivate the first radio in response to detecting the access point in the unlicensed frequency band that operates according to the second radio access technology. a first radio for wireless communication over a first carrier in an unlicensed frequency band according to a first radio access technology, wherein the first radio is configured to receive signals in the unlicensed frequency band according to the first radio access technology during a first time interval of a gating cycle; a second radio for wireless communication over a second carrier in the unlicensed frequency band according to a second radio access technology, wherein the second radio is configured to detect an access point by detecting a signal from the access point in the unlicensed frequency band that has a signal strength above a threshold, and wherein the second radio is configured to scan for signals from the access point in the unlicensed frequency band during a second time interval of the gating cycle; and a device connection manager to deactivate the first radio in response to detecting the access point in the unlicensed frequency band that operates according to the second radio access technology.
Safety system for a rail vehicle site, the rail vehicle site comprising - at least one rail vehicle track with two rails , - at least one rail vehicle, and - the safety system wherein the safety system comprises at least one scotch element for at least one wheel of the rail vehicle, at least one sensor , at least one control unit and at least one apparatus for moving the scotch element , characterized in that - a safety condition on the rail vehicle site is observable by the sensor , and if the safety condition is met the control unit activates the apparatus , - a movement of the scotch element on one of the rails of the rail vehicle track is controllable by the control unit and - the movement of the scotch element is dependent on the safety condition. - at least one rail vehicle track with two rails , - at least one rail vehicle, and - the safety system wherein the safety system comprises at least one scotch element for at least one wheel of the rail vehicle, at least one sensor , at least one control unit and at least one apparatus for moving the scotch element , characterized in that - a safety condition on the rail vehicle site is observable by the sensor , and if the safety condition is met the control unit activates the apparatus , - a movement of the scotch element on one of the rails of the rail vehicle track is controllable by the control unit and - the movement of the scotch element is dependent on the safety condition.
Control device for controlling a stretch-reducing rolling mill for the rolling of tubes (R), which comprises a plurality of roll stands arranged in succession in a conveying direction (F) of the tubes (R) and at least one wall thickness measuring instrument which is at the outlet side and which is arranged to measure outlet-side wall thicknesses (s r ) of tubes (R) exiting the last roll stand , wherein the control device is arranged to receive measurement data, which characterise one or more outlet-side wall thicknesses (s r ) of a tube (R) exiting the last roll stand , from the wall thickness measuring instrument , characterised in that the control device is arranged to determine, preferably calculate, from the received measurement data one or more inlet-side wall thicknesses (s l_t ), preferably an inlet-side wall thickness profile, of the tube (R) in the state prior to entry into the first roll stand and to control one or more of the roll stands with consideration of the determined inlet-side wall thicknesses (s l_t ).
Artificial eye lens having an optical part which has, viewed in the direction of an optical principal axis (A) of the artificial eye lens , a first optical side and an opposite, second optical side , wherein the optical part has a diffractive grating structure that contributes to the optical imaging property of the optical part , characterized in that the diffractive grating structure is an amplitude grating formed in the optical part as a laser structure.
A gas exchange inlet valve assembly for an internal combustion engine comprising a valve member including a head and a stem part , and a guide member , in which the guide member is provided with a substantially cylindrical hole to co-operate with the stem part , into which hole the valve member is arranged when installed for operation and wherein the guide member is arranged to guide the valve member, the cylindrical hole having a first end and second end (24"), and the guide member is provided with an opening extending through a wall of the guide member at a location between the ends, a guiding area between the surfaces of the stem part of the valve member and the guide member is provided with longitudinal flow path for gaseous fuel extending between the opening in the guide member and the second end of the cylindrical hole in the guide member, and the assembly is provided with a sealing arrangement which is arranged such that a flow connection out from the flow path for gaseous fuel in the guiding area is closed when the head of the valve member is in closing connection with a seat surface of the valve assembly , and the assembly is provided with an annular gas sealing element arranged to the inner surface of the hole of the guide member at the second (24") end thereof and the stem part comprises an outer surface having an even flat circular section at a region which is in contact with the sealing element at least when the head of the valve is in closing connection with the seat surface , and the flow path in the guiding area is arranged to open at a predetermined position of the valve member where the head of the valve member is at the predetermined distance from the seat surface , characterized in that the annular gas sealing element is arranged to an annular recess on the inner surface of the hole of the guide member.
A packing material for HILIC columns, comprising a cross-linked polymer base material having a hydroxyl group, wherein the cross-linked polymer base material is a copolymer of vinyl alcohol and triallyl isocyanurate; the cross-linked polymer base material is porous particles; a glycidol is reacted with the hydroxyl group of the cross-linked polymer base material; a hydrophilicity index is 2.30 or more; and a surface-pH index is from 0.95 to 1.05, wherein the hydrophilicity index is defined by a separation coefficient of α1 (U/2dU), when performing a liquid chromatography measurement of a uridine (U) and a 2'-deoxyuridine in a HILIC separation mode condition; the surface-pH index is a separation coefficient of α2 (Tb/Tp), when performing a liquid chromatography measurement of a theobromine (Tb) and a theophylline (Tp) in a HILIC separation mode condition; the separation coefficient α1 (U/2dU) and the separation coefficient α2 (Tb/Tp) are ratios of retention factors k of the materials, respectively; each retention factor k is defined by k=(t-to)/to, wherein to is an elution time of toluene and, t is an elution time of each substance; and a condition of the liquid chromatography measurement in the HILIC separation mode is shown as below: a column temperature is 30°C; and a mobile phase is a mixed liquid of an acetonitrile and a water solution in a ratio (acetonitrile/water solution) of 90/10 (volume before mixing) wherein the water solution contains 10 mM acetic acid and 10 mM ammonium acetate. wherein the hydrophilicity index is defined by a separation coefficient of α1 (U/2dU), when performing a liquid chromatography measurement of a uridine (U) and a 2'-deoxyuridine in a HILIC separation mode condition; the surface-pH index is a separation coefficient of α2 (Tb/Tp), when performing a liquid chromatography measurement of a theobromine (Tb) and a theophylline (Tp) in a HILIC separation mode condition; the separation coefficient α1 (U/2dU) and the separation coefficient α2 (Tb/Tp) are ratios of retention factors k of the materials, respectively; each retention factor k is defined by k=(t-to)/to, wherein to is an elution time of toluene and, t is an elution time of each substance; and a condition of the liquid chromatography measurement in the HILIC separation mode is shown as below: a column temperature is 30°C; and a mobile phase is a mixed liquid of an acetonitrile and a water solution in a ratio (acetonitrile/water solution) of 90/10 (volume before mixing) wherein the water solution contains 10 mM acetic acid and 10 mM ammonium acetate. a column temperature is 30°C; and a mobile phase is a mixed liquid of an acetonitrile and a water solution in a ratio (acetonitrile/water solution) of 90/10 (volume before mixing) wherein the water solution contains 10 mM acetic acid and 10 mM ammonium acetate.
A flow inverter baffle for mixing a fluid flow having at least two components, the flow inverter baffle comprising: a leading edge (16; 112; 212; 312) and a trailing edge (18; 114; 214; 314), the flow inverter baffle defining a transverse flow cross-section perpendicular to the fluid flow along an entire length between the leading (16; 112; 212; 312) and trailing edges (18; 114; 214; 314); a first dividing panel (116; 216; 316) adjacent to the leading edge (16; 112; 212; 312) and having first and second sides; the first dividing panel (116; 216; 316) configured to divide the fluid flow into a first flow portion adjacent the first side (128; 228) of the first dividing panel (116; 216; 316) and a second flow portion adjacent the second side (130; 230) of the first dividing panel (116; 216; 316); one or more compressing elements configured to compress the first flow portion; a first inversion element (122; 222) located downstream of the one or more compressing elements and configured to shift the first flow portion to a different location with respect to the transverse flow cross-section; a dividing element (120; 220; 320) located adjacent the second side (130; 230; 330) of the first dividing panel (116; 216; 316) and configured to divide the second flow portion into first and second perimeter flow portions; a second inversion element (124; 224; 324) configured to shift the first perimeter flow portion; and a third inversion element (126; 226; 326) configured to shift the second perimeter flow portion. a leading edge (16; 112; 212; 312) and a trailing edge (18; 114; 214; 314), the flow inverter baffle defining a transverse flow cross-section perpendicular to the fluid flow along an entire length between the leading (16; 112; 212; 312) and trailing edges (18; 114; 214; 314); a first dividing panel (116; 216; 316) adjacent to the leading edge (16; 112; 212; 312) and having first and second sides; the first dividing panel (116; 216; 316) configured to divide the fluid flow into a first flow portion adjacent the first side (128; 228) of the first dividing panel (116; 216; 316) and a second flow portion adjacent the second side (130; 230) of the first dividing panel (116; 216; 316); one or more compressing elements configured to compress the first flow portion; a first inversion element (122; 222) located downstream of the one or more compressing elements and configured to shift the first flow portion to a different location with respect to the transverse flow cross-section; a dividing element (120; 220; 320) located adjacent the second side (130; 230; 330) of the first dividing panel (116; 216; 316) and configured to divide the second flow portion into first and second perimeter flow portions; a second inversion element (124; 224; 324) configured to shift the first perimeter flow portion; and a third inversion element (126; 226; 326) configured to shift the second perimeter flow portion.
A flexible sensor comprising a flexible substrate of polymer material, a bottom electrode arranged on the substrate and configured to be a reference electrode, an active layer of piezoelectric material arranged on the bottom electrode , a top electrode arranged on the active layer and configured to be connected to a signal conductor , a flexible coating layer of polymer material cooperating with the substrate to encapsulate said bottom electrode, active layer and top electrode, and an additional layer of metal material arranged on the coating layer and short-circuited to the bottom electrode , said additional layer and bottom electrode acting as electromagnetic shield for the sensor, characterized in that said active layer and top electrode are geometrically congruent. a flexible substrate of polymer material, a bottom electrode arranged on the substrate and configured to be a reference electrode, an active layer of piezoelectric material arranged on the bottom electrode , a top electrode arranged on the active layer and configured to be connected to a signal conductor , a flexible coating layer of polymer material cooperating with the substrate to encapsulate said bottom electrode, active layer and top electrode, and an additional layer of metal material arranged on the coating layer and short-circuited to the bottom electrode , said additional layer and bottom electrode acting as electromagnetic shield for the sensor, characterized in that said active layer and top electrode are geometrically congruent.
A pipe plug for blocking liquid flow in a pipeline, comprising: - an air inflatable unit for insertion into the pipeline and dimensioned to block a pipeline having a diameter of between 20 mm and 150 mm; - a pump unit configured for inflating the inflatable unit with air, and - a connecting member for connecting the inflatable unit and the pump unit the pipe plug characterized by comprising a pressure sensing unit , in the form of a spherical or elliptical air inflatable pilot balloon having a maximum diameter of between 8 mm and 20 mm, configured for providing a qualitative indication of the internal air pressure in the inflatable unit , and that the pump unit is configured for inflating the pressure sensing unit with air. - an air inflatable unit for insertion into the pipeline and dimensioned to block a pipeline having a diameter of between 20 mm and 150 mm; - a pump unit configured for inflating the inflatable unit with air, and - a connecting member for connecting the inflatable unit and the pump unit
An energy absorbing device for a motor vehicle comprising a hollow longitudinal member extending along a first longitudinal axis and a longitudinal guide extending along a second longitudinal axis , arranged within the longitudinal member , and suitable for guiding the deformation of the longitudinal member in case of an impact, wherein the ratio of the longitudinal guide length, measured along the second longitudinal axis , to the longitudinal member length, measured along the first longitudinal axis , is comprised between 1/5 and 3/5; wherein the longitudinal guide has constant cross section along its whole length, and the longitudinal member has structural weaknesses , the longitudinal member having constant cross section along its whole length apart from the structural weaknesses ; and wherein the ratio of the longitudinal member constant cross section to the longitudinal guide constant cross section is comprised between 2 and 9. wherein the ratio of the longitudinal guide length, measured along the second longitudinal axis , to the longitudinal member length, measured along the first longitudinal axis , is comprised between 1/5 and 3/5; wherein the longitudinal guide has constant cross section along its whole length, and the longitudinal member has structural weaknesses , the longitudinal member having constant cross section along its whole length apart from the structural weaknesses ; and wherein the ratio of the longitudinal member constant cross section to the longitudinal guide constant cross section is comprised between 2 and 9.
A magnetic head for a magnetic detector for detecting metal particles in a hydraulic circuit comprising an axial body internally comprising at least one magnet , at least a first electrode defining an air gap (E) zone located in the magnetic field created by the magnet, such that the circuit creates a particle alignment zone in the air gap, and means (C) for electrically connecting the electrodes, characterized in that the magnet (15, 16; 35) is a diametrically magnetized magnet.
A method comprising: determining whether a first device with a first microphone on a teleconference is physically colocated with respect to a second device with a second microphone on the teleconference; and upon determining that the first and second devices are physically colocated with respect to each other, configuring either the first or second microphone to remain active for participating in the teleconference while the other of the first or second microphone is to be muted, wherein either of the first or second microphone to remain active is manually selected by a user from the physically colocated devices, and the method further comprising: muting a previously active microphone of a device from the physically colocated devices when the user is to manually activate a microphone of another device from the physically colocated devices, and automatically configuring a previously muted microphone of a device from the physically colocated devices to be active when it is determined that the device is no longer physically colocated with the other physically colocated devices and the user of the device continues to be on the teleconference. determining whether a first device with a first microphone on a teleconference is physically colocated with respect to a second device with a second microphone on the teleconference; and upon determining that the first and second devices are physically colocated with respect to each other, configuring either the first or second microphone to remain active for participating in the teleconference while the other of the first or second microphone is to be muted, wherein either of the first or second microphone to remain active is manually selected by a user from the physically colocated devices, and the method further comprising: muting a previously active microphone of a device from the physically colocated devices when the user is to manually activate a microphone of another device from the physically colocated devices, and automatically configuring a previously muted microphone of a device from the physically colocated devices to be active when it is determined that the device is no longer physically colocated with the other physically colocated devices and the user of the device continues to be on the teleconference. muting a previously active microphone of a device from the physically colocated devices when the user is to manually activate a microphone of another device from the physically colocated devices, and automatically configuring a previously muted microphone of a device from the physically colocated devices to be active when it is determined that the device is no longer physically colocated with the other physically colocated devices and the user of the device continues to be on the teleconference.