mhurhangee/patent-ind-claim-en huggingface dataset:
A method comprising: determining , by one or more network elements , whether at least one user equipment , UE, is present within a combined WiFi coverage area comprising a plurality of WiFi coverage areas for a respective plurality of WiFi access points , APs, the combined WiFi coverage area overlapping a small cell coverage area of a multimode access point , wherein the multimode AP comprises a WiFi AP portion and a small cell AP portion , wherein the determining is performed by communicating with one or more of the plurality of WiFi APs; and controlling , by the one or more network elements, a power saving mode for the small cell AP portion of the multimode AP, wherein the controlling comprises: responsive to determining that at least one UE is not present within the combined WiFi coverage area, disabling power or enabling a standby mode for the small cell AP portion of the multimode AP; and responsive to determining that at least one UE is present within the combined WiFi coverage area, enabling power or disabling a standby mode for the small cell AP portion of the multimode AP. determining , by one or more network elements , whether at least one user equipment , UE, is present within a combined WiFi coverage area comprising a plurality of WiFi coverage areas for a respective plurality of WiFi access points , APs, the combined WiFi coverage area overlapping a small cell coverage area of a multimode access point , wherein the multimode AP comprises a WiFi AP portion and a small cell AP portion , wherein the determining is performed by communicating with one or more of the plurality of WiFi APs; and controlling , by the one or more network elements, a power saving mode for the small cell AP portion of the multimode AP, wherein the controlling comprises: responsive to determining that at least one UE is not present within the combined WiFi coverage area, disabling power or enabling a standby mode for the small cell AP portion of the multimode AP; and responsive to determining that at least one UE is present within the combined WiFi coverage area, enabling power or disabling a standby mode for the small cell AP portion of the multimode AP. responsive to determining that at least one UE is not present within the combined WiFi coverage area, disabling power or enabling a standby mode for the small cell AP portion of the multimode AP; and responsive to determining that at least one UE is present within the combined WiFi coverage area, enabling power or disabling a standby mode for the small cell AP portion of the multimode AP.
Dialysis machine with a dialysate-side drain line and with an optical sensor in the dialysate-side drain line for measuring the current dialysis process and with a data correction unit, characterized in that the data correction unit is adapted to linearize the optical sensor by repeated switching to the shunt and by the following process steps: setting a shunt interval and a specific shunt duration, determining the linear range of the optical sensor , backward extrapolating the initial data in the non-linear range by data from the linear range, correcting or replacing the sensor-determined data from the non-linear range. setting a shunt interval and a specific shunt duration, determining the linear range of the optical sensor , backward extrapolating the initial data in the non-linear range by data from the linear range, correcting or replacing the sensor-determined data from the non-linear range.
A blade segment for a refiner for refining fibrous material, the blade segment comprising a first end edge and a second end edge , a first side edge and a second side edge opposite to the first side edge , the first side edge and the second side edge extending between the first end edge and the second end edge , a refining surface comprising blade bars and blade grooves therebetween on a front surface of the blade segment , at least one opening at least at one side edge , the opening extending through a whole thickness of a blade segment body , and at least one feed groove on the refining surface , the feed groove extending from the opening and crossing the blade bars and the blade grooves for feeding the material to be refined across the refining surface , characterized in that the blade bars of the blade segment are interlaced at the feed groove . a first end edge and a second end edge , a first side edge and a second side edge opposite to the first side edge , the first side edge and the second side edge extending between the first end edge and the second end edge , a refining surface comprising blade bars and blade grooves therebetween on a front surface of the blade segment , at least one opening at least at one side edge , the opening extending through a whole thickness of a blade segment body , and at least one feed groove on the refining surface , the feed groove extending from the opening and crossing the blade bars and the blade grooves for feeding the material to be refined across the refining surface , characterized in that the blade bars of the blade segment are interlaced at the feed groove .
Electrolyte comprising at least one lithium salt and at least two ionic liquids, at least one of which is an ionic liquid resulting from the association of at least one cation complying with the following formula (I): In which: - R 1 is an acyclic hydrocarbon group; - n is an integer ranging from 0 to 3; - m is an integer ranging from 1 to 4; and at least one Y anion. - R 1 is an acyclic hydrocarbon group; - n is an integer ranging from 0 to 3; - m is an integer ranging from 1 to 4;
A method for altering the spring constant (k) of a torsion spring for a roller blind, the method including: - locating a dampener at a predetermined length along a longitudinal axis of the torsion spring ; and - tightening an end of the torsion spring against the dampener to increase the spring constant; wherein: the dampener is located on a rod , the dampener is fixed to the rod , and the combined parts of the dampener and rod are slidable along the longitudinal axis of the torsion spring and locatable in any desired position within the torsion spring . - locating a dampener at a predetermined length along a longitudinal axis of the torsion spring ; and - tightening an end of the torsion spring against the dampener to increase the spring constant; wherein: the dampener is located on a rod , the dampener is fixed to the rod , and the combined parts of the dampener and rod are slidable along the longitudinal axis of the torsion spring and locatable in any desired position within the torsion spring .
Steel having an austenitic structure, an offset yield strength Rp0.2 of at least 230 MPa, a percent elongation A of more than 5%, and a modulus of elasticity of at least 150 GPa, consisting of, in % by mass, C: > 0.2 - 0.8%, N: 0.3 - 1.3%, Si: < 2.0%, Mn: 14 - 30%, Cr: 17 - 27%, Mo: 0 - 6%, W: 0 - 6%, Nb: 0 - 6%, Ga: 0 - 6%, Ta: 0 - 6%, the remainder being iron and unavoidable impurities, wherein the impurity content complies with the requirements for dental materials in DIN EN ISO 22674:2016-09 and the impurity content is limited to less than 0.5% and the impurities include less than 0.1% Ni and less than 0.1% Co.
A power converter for delivering power to a load at a regulated voltage (V out ) and comprising a regulating stage; said regulating stage receiving an unregulated supply and comprising: a transformer ; a first switch to connect the transformer on a primary side thereof to the unregulated supply to drive the load, the on time of said switch being controlled to effect said regulation over a range of values of said unregulated supply ; and a rectifying stage connected to the transformer on a secondary side thereof to supply the load; and characterised by an auxiliary transformer having a secondary winding connected in a series path from the transformer on the primary side thereof to the unregulated supply , and having a primary winding that is connected between the unregulated supply and the first switch via a further switch controllable by a controller ; the power converter further comprising a comparator for detecting a low voltage event within the regulating stage, and wherein the further switch is arranged to selectively short circuit the primary winding of the auxiliary transformer , the primary winding of the auxiliary transformer being unshorted whilst said low voltage event persists and shorted at other times, and a power factor correction stage to generate said unregulated supply from a mains or ac-line input. a transformer ; a first switch to connect the transformer on a primary side thereof to the unregulated supply to drive the load, the on time of said switch being controlled to effect said regulation over a range of values of said unregulated supply ; and a rectifying stage connected to the transformer on a secondary side thereof to supply the load; and characterised by an auxiliary transformer having a secondary winding connected in a series path from the transformer on the primary side thereof to the unregulated supply , and having a primary winding that is connected between the unregulated supply and the first switch via a further switch controllable by a controller ;
A planar drive system comprising at least one stator assembly having in each case a plurality of coil groups for generating a stator magnetic field, a stator surface above the stator assembly , and comprising a first rotor and a second rotor , wherein the first rotor and the second rotor each comprise a plurality of magnet units for generating a rotor magnetic field, wherein the first rotor and the second rotor may be moved above the stator surface at least in a first direction and a second direction with the aid of an interaction of the stator magnetic field with the rotor magnetic field, wherein a coupling device is arranged between the first rotor and the second rotor , wherein a connection may be established between the first rotor and the second rotor with the aid of the coupling device , wherein the planar drive system comprises a controller , wherein the controller is set up to send control signals to the stator assembly , the stator assembly being set up to energize the coil groups on the basis of the control signals in such a way that movements of the first rotor and of the second rotor coordinated with one another with respect to the coupling device are carried out with the aid of the stator magnetic field, wherein the stator assembly is arranged to energize the coil groups on the basis of the control signals in such a way that the connection may be released and may be formed again characterized in that the controller may be operated in a first operating mode and in a second operating mode, wherein in the first operating mode, based on coupling information, the control signals are output in such a way that the connection of the first rotor and the second rotor is taken into account, and wherein in the second operating mode, based on decoupling information, the control signals are output in such a way that the first rotor and the second rotor are moved individually, wherein determining the coupling information or the decoupling information, respectively, is carried out on the basis of the position of the first rotor and of the second rotor taking into account a dimension of the coupling device , wherein magnetic field sensors provided in all stator modules detect the magnetic fields of the magnet units of the first rotor and of the second rotor in order to detect the position of the first rotor and of the second rotor .
Low density fluid separator (1; 85) for receiving a fluid which can include a plurality of fluid portions each with a different density, with a container having an inflow and a closable outflow for the fluid and a float that is capable of floating in the fluid, the position of which in the container depends on the type and/or amount of fluid in the container , wherein the float is designed to float at the top in a first fluid portion with a first fluid portion density, wherein a further fluid portion of the fluid with a lower fluid portion density than the first fluid portion density can float on the first fluid portion , and wherein the float is designed for an automatic closure of the outflow , wherein the outflow is closed from the inside on reaching a maximum absorption capacity of the low density fluid separator (1; 85) for the fluid portion with the lower fluid portion density, characterised in that a detecting device is provided, which detects a position of the float in the container and provides information, at least when the float reaches the position, wherein the detection device comprises magnet means (13a-13f) which form a magnetic field by which the predefinable positon of the float can be detected at a plurality of predefinable different points in the container.
A system to convey a fluid, in particular a fluid containing hydrocarbons; the system comprising: - a first pipeline , which has an internal diameter (D1); - a second pipeline , which is made of an electrically conductive material, has an external diameter (D2) smaller than the internal diameter (D1) of the first pipeline , and is placed inside the first pipeline at a distance from the first pipeline so as to form an annular gap between the first and second pipeline ; - an electrically conductive layer , which is placed in the annular gap at a distance from the first pipeline ; - an electrically insulating layer placed between the second pipeline and the electrically conductive layer ; and - a power source to apply an electrical potential difference between the second pipeline and the electrically conductive layer , characterized in that the first pipeline is made of an electrically conductive material and in that the electrically conductive layer is in electrical contact with the first pipeline. - a first pipeline , which has an internal diameter (D1); - a second pipeline , which is made of an electrically conductive material, has an external diameter (D2) smaller than the internal diameter (D1) of the first pipeline , and is placed inside the first pipeline at a distance from the first pipeline so as to form an annular gap between the first and second pipeline ; - an electrically conductive layer , which is placed in the annular gap at a distance from the first pipeline ; - an electrically insulating layer placed between the second pipeline and the electrically conductive layer ; and - a power source to apply an electrical potential difference between the second pipeline and the electrically conductive layer , characterized in that the first pipeline is made of an electrically conductive material and in that the electrically conductive layer is in electrical contact with the first pipeline.
A network protection device , comprising a packet capture unit which includes multiple local area network, LAN, ports "0" to "7", and is configured to capture a network packet in a promiscuous mode through a switch which is configured to perform connection in a communication network or across communication networks, the network packet flowing through the switch and containing at least information of a sender node and information of a receiver node , a threat detector configured to detect a threat in the network packet; characterized by a threat remover ; and a virtual local area network identification (VLAN ID) setter configured to operate the switch to change a communication path, when a threat is detected in the threat detector, such that a first communication path which connects the sender node to the receiver node without the threat remover is changed to a second communication path which is different from the first communication path and connects the sender node to the receiver node through the threat remover, wherein after the VLAN ID setter changes the communication path, the threat remover is configured to remove the threat from the network packet and to transmit the network packet after the removal of the threat to the receiver node. a packet capture unit which includes multiple local area network, LAN, ports "0" to "7", and is configured to capture a network packet in a promiscuous mode through a switch which is configured to perform connection in a communication network or across communication networks, the network packet flowing through the switch and containing at least information of a sender node and information of a receiver node , a threat detector configured to detect a threat in the network packet; characterized by a threat remover ; and a virtual local area network identification (VLAN ID) setter configured to operate the switch to change a communication path, when a threat is detected in the threat detector, such that a first communication path which connects the sender node to the receiver node without the threat remover is changed to a second communication path which is different from the first communication path and connects the sender node to the receiver node through the threat remover, wherein after the VLAN ID setter changes the communication path, the threat remover is configured to remove the threat from the network packet and to transmit the network packet after the removal of the threat to the receiver node.
A method performed by a target device for transmitting and receiving data through an ultra-wideband, UWB, channel in a wireless communication system, the method comprising: receiving (S810), from an electronic device , a ranging initiation message; transmitting (S820), to the electronic device , a ranging response message in response to receiving the ranging initiation message; receiving (S830), from the electronic device , a measurement report message, the method characterized by the measurement report message including first round-trip time information for a first responder and a reply time list for a plurality of target devices, the plurality of target devices including the target device and the first responder , wherein the target device corresponds to a second responder; and identifying (S840) round-trip time information of the target device , based on the measurement report message including the first round-trip time information and the reply time list, wherein the reply time list includes first reply time information for the first responder and second reply time information for the target device , wherein the first reply time information indicates a time difference between a received time of a ranging response message of the first responder and a sending time of a ranging final message of the electronic device , and wherein the second reply time information indicates a time difference between a received time of the ranging response message of the target device and the sending time of the ranging final message of the electronic device . receiving (S810), from an electronic device , a ranging initiation message; transmitting (S820), to the electronic device , a ranging response message in response to receiving the ranging initiation message; receiving (S830), from the electronic device , a measurement report message, the method characterized by the measurement report message including first round-trip time information for a first responder and a reply time list for a plurality of target devices, the plurality of target devices including the target device and the first responder , wherein the target device corresponds to a second responder; and identifying (S840) round-trip time information of the target device , based on the measurement report message including the first round-trip time information and the reply time list, wherein the reply time list includes first reply time information for the first responder and second reply time information for the target device , wherein the first reply time information indicates a time difference between a received time of a ranging response message of the first responder and a sending time of a ranging final message of the electronic device , and wherein the second reply time information indicates a time difference between a received time of the ranging response message of the target device and the sending time of the ranging final message of the electronic device .
A method for eliminating motion interference, which is applied to a wearable device capable of acquiring a multi-dimensional acceleration signal and a measurement signal to be processed by the wearable device, wherein the measurement signal to be processed includes a first signal and a second signal having different wavelengths; the method being performed by a processor, and comprising: performing dimensionality reduction on the multi-dimensional acceleration signal to obtain a one-dimensional acceleration signal that represents motion interference; mixing the first signal and the second signal through a plurality of preset coefficients respectively, so as to calculate a plurality of mixed signals corresponding to the plurality of preset coefficients; calculating a correlation coefficient between each of the mixed signals and the one-dimensional acceleration signal; obtaining a preset coefficient corresponding to the maximum correlation coefficient among the correlation coefficients and a preset coefficient corresponding to the minimum correlation coefficient among the correlation coefficients; and calculating a signal with motion interference being eliminated from the measurement signal to be processed, according to the first signal, the second signal, the preset coefficient corresponding to the maximum correlation coefficient, and the preset coefficient corresponding to the minimum correlation coefficient. performing dimensionality reduction on the multi-dimensional acceleration signal to obtain a one-dimensional acceleration signal that represents motion interference; mixing the first signal and the second signal through a plurality of preset coefficients respectively, so as to calculate a plurality of mixed signals corresponding to the plurality of preset coefficients; calculating a correlation coefficient between each of the mixed signals and the one-dimensional acceleration signal; obtaining a preset coefficient corresponding to the maximum correlation coefficient among the correlation coefficients and a preset coefficient corresponding to the minimum correlation coefficient among the correlation coefficients; and calculating a signal with motion interference being eliminated from the measurement signal to be processed, according to the first signal, the second signal, the preset coefficient corresponding to the maximum correlation coefficient, and the preset coefficient corresponding to the minimum correlation coefficient.
An electronic system having a volatile memory with multiple memory locations, each specific memory location of the multiple memory locations being arranged to produce a respective value when powered up, the respective value depending on a physical, at least partially random, configuration of components constructing the specific memory location, the electronic system comprises a key extraction means arranged to retrieve multiple values in a first order from the multiple memory locations and for determining a reproducible cryptographic key in dependency on the multiple values, the electronic system being characterized by a re-ordering means in between the memory and the key extraction means for providing the multiple values to the key extraction means in a second order, different from the first order, prior to determining the cryptographic key, wherein the memory comprises multiple separate memory blocks, and wherein the multiple memory locations are distributed over all the multiple memory blocks, the multiple separate memory blocks being distributed across an integrated circuit.