mhurhangee/ep-ind-claims huggingface dataset:
A method for providing a mobility key and an access key for a communication session, comprising: facilitating initiation of a communication session for a mobile station; receiving a master session key at an access router of a foreign network, the master session key being received from a foreign authentication server located in the foreign network and operable to receive the master session key from a home authentication server located in a home network of the mobile station, the home network being operable to: authenticate the mobile station at the home authentication server to verify the authenticity of the mobile station, generate a master key comprising a master session key for the communication session in response to authenticating the mobile station, and send the master session key to the foreign authentication server; deriving a mobility key from the master session key at the access router the mobility key used by the access router to send signalling messages to a home agent on behalf of the mobile station, and the mobility key being operable to authenticate layer 3 mobility signaling for the communication session; and deriving an access key from the master session key at the access router, the access key being operable to authenticate layer 2 messaging for the communication session. facilitating initiation of a communication session for a mobile station; receiving a master session key at an access router of a foreign network, the master session key being received from a foreign authentication server located in the foreign network and operable to receive the master session key from a home authentication server located in a home network of the mobile station, the home network being operable to: authenticate the mobile station at the home authentication server to verify the authenticity of the mobile station, generate a master key comprising a master session key for the communication session in response to authenticating the mobile station, and send the master session key to the foreign authentication server; the home network being operable to: authenticate the mobile station at the home authentication server to verify the authenticity of the mobile station, generate a master key comprising a master session key for the communication session in response authenticate the mobile station at the home authentication server to verify the authenticity of the mobile station, generate a master key comprising a master session key for the communication session in response to authenticating the mobile station, and send the master session key to the foreign authentication server; deriving a mobility key from the master session key at the access router the mobility key used by the access router to send signalling messages to a home agent on behalf of the mobile station, and the mobility key being operable to authenticate layer 3 mobility signaling for the communication session; and deriving an access key from the master session key at the access router, the access key being operable to authenticate layer 2 messaging for the communication session.
A collecting device for collecting samples dissected or ablated from an object with a collection container for collecting the dissected or ablated samples, and a pair of electrodes (57, 58) arranged on the side of the bottom of the collecting container facing away from the object or on or in the bottom itself, and with a power supply for applying a voltage to the electrodes of the electrode pair (57, 58), wherein a concentrically arranged pair of electrodes (57, 58) is provided and the voltage applied to the pair of electrodes (57, 58) generates a divergent electric field at least in the region of the collecting container, characterised in that the concentrically arranged pair of electrodes (57, 58) comprises an inner electrode formed as an electrode tip. a collection container for collecting the dissected or ablated samples, and a pair of electrodes (57, 58) arranged on the side of the bottom of the collecting container facing away from the object or on or in the bottom itself, and with a power supply for applying a voltage to the electrodes of the electrode pair (57, 58),
A method for determining a source device and a wireless transmission path to provide content in a content sharing system, the method comprising: obtaining (207, 211, 213, 223) channel information of a first link between a request device (120, 220) which requests a download of the content and a central management device (110, 210), available resource amount information of at least one candidate source device (130-1, 130-2, 230-1, 230-2) having content requested for the download, channel information of a second link between the at least one candidate device (130-1, 130-2, 230-1, 230-2) and the central management device (110, 210), and channel information of a third link between the request device (120, 220) and the at least one candidate device (130-1, 130-2, 230-1, 230-2); and determining at least one source device (130-1, 130-2, 230-1, 230-2) and at least one wireless transmission path, for providing the content to the request device (120, 220), using the available resource amount of the at least one candidate device (130-1, 130-2, 230-1, 230-2), a data rate of the first link, a data rate of the second link, and a data rate of the third link, wherein the wireless transmission path can be a direct one-hop path (152-1, 152-2) between the request device (120, 220) and a candidate device (130-1, 130-2, 230-1, 230-2) and it can be a two-hop path (151-1, 151-2) via the central management device (110, 210), wherein the channel information comprises a channel quality value and a data rate, and wherein the available resource amount comprises at least one of a processor usage, a remaining memory capacity, or a remaining battery power. obtaining (207, 211, 213, 223) channel information of a first link between a request device (120, 220) which requests a download of the content and a central management device (110, 210), available resource amount information of at least one candidate source device (130-1, 130-2, 230-1, 230-2) having content requested for the download, channel information of a second link between the at least one candidate device (130-1, 130-2, 230-1, 230-2) and the central management device (110, 210), and channel information of a third link between the request device (120, 220) and the at least one candidate device (130-1, 130-2, 230-1, 230-2); and determining at least one source device (130-1, 130-2, 230-1, 230-2) and at least one wireless transmission path, for providing the content to the request device (120, 220), using the available resource amount of the at least one candidate device (130-1, 130-2, 230-1, 230-2), a data rate of the first link, a data rate of the second link, and a data rate of the third link, wherein the wireless transmission path can be a direct one-hop path (152-1, 152-2) between the request device (120, 220) and a candidate device (130-1, 130-2, 230-1, 230-2) and it can be a two-hop path (151-1, 151-2) via the central management device (110, 210), wherein the channel information comprises a channel quality value and a data rate, and wherein the available resource amount comprises at least one of a processor usage, a remaining memory capacity, or a remaining battery power.
A rotational resonator comprising a substrate with one or more first anchor points (62, 72, 82, 102, 1321, 1322, 1421, 1422, 1521, 1621, 1721, 1821, 1921, 2021, 2121, 2221, 2321), one or more suspenders (63, 73, 83, 103, 113, 1331, 1332, 1431, 1432) and a first inertial mass (61, 71, 81, 101, 131, 1411, 1412, 1511, 1611, 1711, 1811, 1911, 2011, 2111, 2211, 2311) with a first longitudinal end (691, 791, 1391) and a second longitudinal end (692, 792, 1392), wherein the first inertial mass has a longitudinal length that is the distance (L 1) between the first and the second longitudinal ends, and wherein the first inertial mass (61, 71, 81, 101, 131, 1411, 1412, 1511, 1611, 1711, 1811, 1911, 2011, 2111, 2211, 2311) is suspended from the one or more first anchor points (62, 72, 82, 102, 1321, 1322, 1421, 1422) by the one or more suspenders (63, 73, 83, 103, 1331, 1332, 1431, 1432), wherein each of the one or more suspenders is attached to one of the one or more first anchor points at a first attachment point and to the first inertial mass at a second attachment point and each of the one or more suspenders has a longitudinal length that is the distance (L 2) between the corresponding first and second attachment points, wherein the one or more suspenders extend from the one or more first anchor points (62, 72, 82, 102, 1321, 1322, 1421, 1422) toward either the first longitudinal end (691, 791, 1391) or the second longitudinal end (692, 792, 1392) of the first inertial mass (61, 71, 81, 101, 131, 1411, 1412, 1511, 1611, 1711, 1811, 1911, 2011, 2111, 2211, 2311), and wherein the one or more suspenders (63, 73, 83, 103, 1331, 1332, 1431, 1432) are coated with a piezoelectric transducer structure configured to drive or detect oscillating rotary movement in the first inertial mass (61, 71, 81, 101, 131, 1411, 1412), characterized in that the first (691, 791, 1391) and second (692, 792, 1392) longitudinal ends of the first inertial mass are on opposing sides of the one or more first anchor points (62, 72, 82, 102, 1321, 1322,1421, 1422), no more than one suspender (63, 73, 83, 103, 1331, 1332, 1431, 1432) is attached to any of the first anchor points (62, 72, 82, 102, 1321, 1322, 1421, 1422), and that the longitudinal length of the one or more coated suspenders (63, 73, 83, 103, 1331, 1332, 1431, 1432) exceeds half the longitudinal length of the first inertial mass (61, 71, 81, 101, 131, 1411, 1412, 1511, 1611, 1711, 1811, 1911, 2011, 2111, 2211, 2311) but is shorter than the longitudinal length of the first inertial mass (61, 71, 81, 101, 131, 1411, 1412, 1511, 1611, 1711, 1811, 1911, 2011, 2111, 2211, 2311).
A toothpaste composition comprising a. an effective amount of arginine, in free or salt form; b. a fluoride ion source which provides from 300 to 600 ppm by weight of fluoride ions per weight of the composition; c. and an anionic surfactant wherein the anionic surfactant is selected from sodium lauryl sulfate; sodium laureth sulfate; and mixtures thereof, wherein arginine is present in an amount of 1 to 10 weight % of the total composition, the weight of the arginine being calculated as free base form. a. an effective amount of arginine, in free or salt form; b. a fluoride ion source which provides from 300 to 600 ppm by weight of fluoride ions per weight of the composition; c. and an anionic surfactant wherein the anionic surfactant is selected from sodium lauryl sulfate; sodium laureth sulfate; and mixtures thereof,
A method for masking artifacts in an image, the method comprising the steps of: selecting a block size of pixels of the image; adding a masking signal to the image, the masking signal being a noise signal wherein a same noise is added to each pixel inside a block; truncating each pixel in at least one block of pixels of the image; determining a quantization error for each pixel; summing the quantization error of each pixel in the at least one block; and distributing the quantization error to neighboring blocks in the image to mask artifacts in the image. selecting a block size of pixels of the image; adding a masking signal to the image, the masking signal being a noise signal wherein a same noise is added to each pixel inside a block; truncating each pixel in at least one block of pixels of the image; determining a quantization error for each pixel; summing the quantization error of each pixel in the at least one block; and distributing the quantization error to neighboring blocks in the image to mask artifacts in the image.
A machining power supply device for an electric discharge machine configured to machine a workpiece by applying a voltage to a machining gap between an electrode and the workpiece to cause an electric discharge across the gap, the machining power supply device comprising: a DC power supply; a capacitor directly or indirectly connected in parallel with the machining gap; a first semiconductor switching element arranged in series between the DC power supply and the capacitor; a second semiconductor switching element arranged in parallel with the capacitor; a machining-gap voltage detection unit; characterised by further comprising a detecting unit configured to detect a voltage or a current of the capacitor; and a control unit configured to control the first and the second semiconductor switching elements, wherein the control unit is configured to turn on the first semiconductor switching element to charge the capacitor, turn on the second semiconductor switching element within a period in which the first semiconductor switching element is off, and turn off the second semiconductor switching element in accordance with a detected value of the voltage or the current of the capacitor. a DC power supply; a capacitor directly or indirectly connected in parallel with the machining gap; a first semiconductor switching element arranged in series between the DC power supply and the capacitor; a second semiconductor switching element arranged in parallel with the capacitor; a machining-gap voltage detection unit; characterised by further comprising a detecting unit configured to detect a voltage or a current of the capacitor; and a control unit configured to control the first and the second semiconductor switching elements, wherein the control unit is configured to turn on the first semiconductor switching element to charge the capacitor, turn on the second semiconductor switching element within a period in which the first semiconductor switching element is off, and turn off the second semiconductor switching element in accordance with a detected value of the voltage or the current of the capacitor.
A bone implant, comprising: a first layer provided over a first outer surface of the bone implant and including a first material which is one of water-soluble and degradable in body fluids, the first layer having a first thickness, characterised in that a second layer is provided over an outer surface of the first layer and formed of a second, biocompatible material, the second layer having a second thickness smaller than the first thickness; a third layer is provided over an outer surface of the second layer, the third layer being formed of a material which is one of water-soluble and degradable in body fluids; and a fourth layer is provided over an outer surface of the third layer, the fourth layer being formed of a biocompatible material. a first layer provided over a first outer surface of the bone implant and including a first material which is one of water-soluble and degradable in body fluids, the first layer having a first thickness, characterised in that a second layer is provided over an outer surface of the first layer and formed of a second, biocompatible material, the second layer having a second thickness smaller than the first thickness; a third layer is provided over an outer surface of the second layer, the third layer being formed of a material which is one of water-soluble and degradable in body fluids; and a fourth layer is provided over an outer surface of the third layer, the fourth layer being formed of a biocompatible material.
Sequencer for secure firing device forming an electromechanical microsystem, comprising: - a transmission channel; - a barrier capable of translating from a rest position totally blocking off channel and a position totally releasing the channel; and - a mobile device working together with barrier and capable of moving, under the effect of a validation signal, from an initial locking position preventing the movement of barrier to a totally released position and an unlocking position allowing the movement of barrier to its totally released position; - a first assembly (A, A') of mechanical means capable of preventing the movement of mobile device to its un-locking position when the movement of barrier is initiated before that of mobile device, and provided that the movement of barrier from the rest position to the totally released position is less than a movement threshold; and - a second assembly (B.B') of mechanical means capable of preventing the movement of mobile device, to its unlocking position when mobile device is actuated prior to the movement of barrier to its released position characterized in that it includes, in addition, means (25, 37) of maintaining barrier in the totally released position, situated on barrier and mobile device, and capable of working together, with mobile device being capable of returning to its initial locking position in the absence of a validation signal when barrier has reached the totally released position. - a transmission channel; - a barrier capable of translating from a rest position totally blocking off channel and a position totally releasing the channel; and - a mobile device working together with barrier and capable of moving, under the effect of a validation signal, from an initial locking position preventing the movement of barrier to a totally released position and an unlocking position allowing the movement of barrier to its totally released position; - a first assembly (A, A') of mechanical means capable of preventing the movement of mobile device to its un-locking position when the movement of barrier is initiated before that of mobile device, and provided that the movement of barrier from the rest position to the totally released position is less than a movement threshold; and - a second assembly (B.B') of mechanical means capable of preventing the movement of mobile device, to its unlocking position when mobile device is actuated prior to the movement of barrier to its released position characterized in that it includes, in addition, means (25, 37) of maintaining barrier in the totally released position, situated on barrier and mobile device, and capable of working together, with mobile device being capable of returning to its initial locking position in the absence of a validation signal when barrier has reached the totally released position.
A handle for a personal care implement, the handle comprising a core structure as a first component, and a second component, the second component at least partially covering the core structure, characterized in that the core structure is made from a fiber reinforced material, and the second component is made from a polymer material comprising an inorganic filler, wherein the filler is zinc oxide.
A non-activated lithium secondary battery comprising: a negative electrode comprising a material which can be alloyed with lithium; a positive electrode comprising a metallic current collection plate and a positive electrode active material coated on the current collection plate, the positive electrode active material comprising a mixture of a transition metal oxide comprising lithium and a transition metal oxide which does not comprise lithium and is capable of reversibly intercalating and deintercalating lithium, the positive electrode having an entire reversible lithium storage capacity greater than the dischargeable lithium content of the positive electrode; and a lithium metal layer formed on a surface of the negative electrode, the positive electrode or both electrodes; wherein the lithium metal layer satisfies the following inequality: S < L ≤ S + I wherein S = reversible lithium storage capacity of the positive electrode - dischargeable lithium content of the positive electrode, L is the lithium content of the lithium metal layer, and I is the initial irreversible consumption capacity of the negative electrode; and wherein lithium metal does not remain on the electrode surface(s) after the lithium secondary battery has been initially activated and charged. a negative electrode comprising a material which can be alloyed with lithium; a positive electrode comprising a metallic current collection plate and a positive electrode active material coated on the current collection plate, the positive electrode active material comprising a mixture of a transition metal oxide comprising lithium and a transition metal oxide which does not comprise lithium and is capable of reversibly intercalating and deintercalating lithium, the positive electrode having an entire reversible lithium storage capacity greater than the dischargeable lithium content of the positive electrode; and a lithium metal layer formed on a surface of the negative electrode, the positive electrode or both electrodes;
Camera module, wherein the camera module includes at least: an objective having a lens frame and at least one lens, an image sensor for capturing and converting optical signals into electrical image signals, a carrier device on which the image sensor is mounted and contacted, and a camera housing for holding the objective and the carrier device, wherein the camera housing has a first housing portion and the objective is connected to the first housing portion and carried by the first housing portion, characterized in that - the carrier device is fixed to and retained on the objective and in that the objective has a first cylindrical objective fitting surface for attachment to the first housing portion and a second cylindrical objective fitting surface, which is offset with respect to the former along the optical axis, for attachment of the carrier device, or - in that the carrier device is fixed to and retained on the first housing portion and - in that the carrier device has a carrier ring that extends substantially parallel to the optical axis and is fixed on the front end to the first housing portion; or - in that the carrier device has holders in which anchoring elements of the first housing portion are connected. an objective having a lens frame and at least one lens, an image sensor for capturing and converting optical signals into electrical image signals, a carrier device on which the image sensor is mounted and contacted, and a camera housing for holding the objective and the carrier device, wherein the camera housing has a first housing portion and the objective is connected to the first housing portion and carried by the first housing portion, characterized in that - the carrier device is fixed to and retained on the objective and - the carrier device is fixed to and retained on the objective and in that the objective has a first cylindrical objective fitting surface for attachment to the first housing portion and a second cylindrical objective fitting surface, which is offset with respect to the former along the optical axis, for attachment of the carrier device, or - in that the carrier device is fixed to and retained on the first housing portion and - in that the carrier device has a carrier ring that extends substantially parallel to the optical axis and is fixed on the front end to the first housing portion; or - in that the carrier device has holders in which anchoring elements of the first housing portion are connected. - in that the carrier device is fixed to and retained on the first housing portion and - in that the carrier device has a carrier ring that extends substantially parallel to the optical axis and is fixed on the front end to the first housing portion; or - in that the carrier device has holders in which anchoring elements of the first housing portion are connected.