mhurhangee/ep-ind-claims huggingface dataset:
A thermally decoupled cryogenic microwave filter device, comprising: a dielectric (202, 302, 602, 800) having discontinuous channels (900A, 900B) in a pattern (306, 606) configured to facilitate a filter operation on a microwave signal propagated in a cryogenic environment having a temperature below about 77 degrees Kelvin, K, wherein the discontinuous channels comprise a first channel that is separated from a second channel by a wall (204, 308, 902) of the dielectric; a conductive line (206, 304, 604, 1000) comprising a first segment, situated in the first channel, and a second segment, situated in the second channel, separated by the wall configured to facilitate propagation of the microwave signal through the conductive line and reduce heat flow between the first segment and the second segment of the conductive line; and a housing formed of a housing material and configured to be coupled to refrigerator plates that facilitate a transfer of thermal energy away from the housing, wherein the housing material is oxygen-free or electrolytic copper. a dielectric (202, 302, 602, 800) having discontinuous channels (900A, 900B) in a pattern (306, 606) configured to facilitate a filter operation on a microwave signal propagated in a cryogenic environment having a temperature below about 77 degrees Kelvin, K, wherein the discontinuous channels comprise a first channel that is separated from a second channel by a wall (204, 308, 902) of the dielectric; a conductive line (206, 304, 604, 1000) comprising a first segment, situated in the first channel, and a second segment, situated in the second channel, separated by the wall configured to facilitate propagation of the microwave signal through the conductive line and reduce heat flow between the first segment and the second segment of the conductive line; and a housing formed of a housing material and configured to be coupled to refrigerator plates that facilitate a transfer of thermal energy away from the housing, wherein the housing material is oxygen-free or electrolytic copper.
A landing gear comprising an apparatus for opening and closing a door of a landing gear bay in an aircraft, the apparatus comprising: a first hook mechanism configured to be pivotably coupled to the landing gear bay; a second hook mechanism configured to be pivotably coupled to the landing gear bay and further configured to be coupled to the landing gear bay door; the first and second hook mechanism coupled to each other and configured to simultaneously rotate in opposing directions, rotation of the first and second hook mechanisms resulting in opening or closing of the bay door, when coupled to the landing gear bay and the landing gear bay door, wherein each of the first and second hook mechanisms are operable to releasably connect with the landing gear during the retraction and extension of the landing gear; and wherein connection of each of the first and second hook mechanisms occurs at a pivot point located on the landing gear. a first hook mechanism configured to be pivotably coupled to the landing gear bay; a second hook mechanism configured to be pivotably coupled to the landing gear bay and further configured to be coupled to the landing gear bay door; the first and second hook mechanism coupled to each other and configured to simultaneously rotate in opposing directions, rotation of the first and second hook mechanisms resulting in opening or closing of the bay door, when coupled to the landing gear bay and the landing gear bay door, wherein each of the first and second hook mechanisms are operable to releasably connect with the landing gear during the retraction and extension of the landing gear; and wherein connection of each of the first and second hook mechanisms occurs at a pivot point located on the landing gear.
A time synchronization method, comprising: generating, by a first device, a first time synchronization frame according to a first coding scheme, wherein the first time synchronization frame comprises a first frame header and a first time of day, TOD, the first frame header carries an identifier of the first coding scheme, and the first coding scheme defines a boundary of the first time synchronization frame and a location of the first TOD in the first time synchronization frame; and sending, by the first device, the first time synchronization frame to a second device by using a first single line, so as to trigger the second device to identify the first time synchronization frame according to the identifier of the first coding scheme, obtain the first TOD from the first time synchronization frame, and trace a time of the first device according to the first TOD. generating, by a first device, a first time synchronization frame according to a first coding scheme, wherein the first time synchronization frame comprises a first frame header and a first time of day, TOD, the first frame header carries an identifier of the first coding scheme, and the first coding scheme defines a boundary of the first time synchronization frame and a location of the first TOD in the first time synchronization frame; and sending, by the first device, the first time synchronization frame to a second device by using a first single line, so as to trigger the second device to identify the first time synchronization frame according to the identifier of the first coding scheme, obtain the first TOD from the first time synchronization frame, and trace a time of the first device according to the first TOD.
Safety switching device, in particular for force-actuated installations, such as rolling doors, rolling gratings, doors, lifting platforms, working platforms or the like, having a switching chamber formed in a strand-like hollow profile and having at least two electrically conductive switching strips (4, 5), which are insulated from one another, accommodate in each case one electrically conductive switching line (6, 7) and trigger a switching signal on mutual touching contact, wherein the first switching strip is connected to at least one electrically conductive contact strip, and the contact strip is arranged parallel to and spaced apart from the first switching strip and the second switching strip, characterized in that the switching strips (4, 5) and the at least one contact strip (9, 11) have an at least approximately triangular cross-sectional contour, in that the switching strips (4, 5) and the at least one contact strip (9, 11) are embedded with in each case one triangle side in the hollow profile, in that the first switching strip is connected to the at least one contact strip (9, 11) by means of at least one web (8, 10), in that the at least one web (8, 10) is embedded at least partially in the hollow profile, and in that the depth to which the webs (8, 10) are embedded corresponds to the depth to which the strips (4, 5, 9, 11) are embedded.
A social networking system supporting interactions between a first member (104, 204, 1016) or resource (130, 1010, 1102) of a social network group (100, 415, 417, 419, 435, 445, 455, 525, 1006, 1013, 1226) and a social device (200, 301, 431, 441, 451, 601, 1024, 1100, 1200), the social device accessible by the social network group, the social networking system comprising: a server system that hosts at least one social network group; a docking service that manages docking of the social device to the social network group; a support service (212, 501, 538, 1114) docked on the social network group, the support service exchanging servicing information with the social device via the social network group upon docking of the social device with the social network group; and a social network grouping hierarchy having different tiers of social network infrastructure; wherein the different tiers of social network infrastructure are adapted to be docked to other social network infrastructures, social network groups, and social devices to provide different levels of access to information and/or services according to the different tiers of social network infrastructure of the social network grouping hierarchy. a server system that hosts at least one social network group; a docking service that manages docking of the social device to the social network group; a support service (212, 501, 538, 1114) docked on the social network group, the support service exchanging servicing information with the social device via the social network group upon docking of the social device with the social network group; and a social network grouping hierarchy having different tiers of social network infrastructure; wherein the different tiers of social network infrastructure are adapted to be docked to other social network infrastructures, social network groups, and social devices to provide different levels of access to information and/or services according to the different tiers of social network infrastructure of the social network grouping hierarchy.
A method for a base station (201, 300) for performing wireless communication, the method comprising: identifying at least one non-guaranteed bit rate, non-GBR, bearer configured for a communication device; determining whether to guarantee a predetermined bit rate on the non-GBR bearer based on a priority of Allocation and Retention Priority, ARP, information of non-GBR bearers of which QoS Class Identifier, QCI, information is in a predetermined QCI value range among the non-GBR bearers, and Subscriber Profile Identifier, SPID, information, that are received in association with the non-GBR bearer from a core network node; performing scheduling on the non-GBR bearer, based on a result of the determination, to guarantee the predetermined bit rate on the non-GBR bearer.
A steering system comprising: - a steering wheel comprising a core part to which ground potential is supplied, a first conductor provided insulated from the core part on the exterior of the core part, the first conductor being for warming the steering wheel, and a second conductor provided insulated from the first conductor on the exterior of the first conductor, the second conductor being for detecting grasping of the steering wheel, - a first switching part that switches electrical connection between one end of the first conductor and a power supply ON and OFF based on a first signal, - a controller that outputs the first control signal for controlling ON and OFF of the first switching part, - a capacitance measuring circuit for measuring the capacitance of the capacitive coupling generated between the second conductor and ground, and - a grip determining part for determining whether or not the driver is gripping the steering wheel, characterized in that the steering system is comprising a second switching part that electrically switches ON and OFF between the second conductor and ground based on a second control signal, wherein the controller turns the second switching part ON upon switching of the first switching part and turns OFF the second switching part after the first switching part has not switched ON or OFF for a prescribed period of time, outputting the second control signal. - a steering wheel comprising a core part to which ground potential is supplied, a first conductor provided insulated from the core part on the exterior of the core part, the first conductor being for warming the steering wheel, and a second conductor provided insulated from the first conductor on the exterior of the first conductor, the second conductor being for detecting grasping of the steering wheel, - a first switching part that switches electrical connection between one end of the first conductor and a power supply ON and OFF based on a first signal, - a controller that outputs the first control signal for controlling ON and OFF of the first switching part, - a capacitance measuring circuit for measuring the capacitance of the capacitive coupling generated between the second conductor and ground, and - a grip determining part for determining whether or not the driver is gripping the steering wheel,
A communication security processing method, comprising: determining, by a terminal when being handed over from a source cell to a target cell, whether the source cell and the target cell are located at a same radio access network, RAN, node, continuing to use, by the terminal in the target cell when the source cell and the target cell are located at the same RAN node, an access stratum, AS, root key used in the source cell, and receiving, by the terminal, a handover command from a source RAN node being said same RAN node wherein the determining whether the source cell and the target cell are located at a same RAN node, comprises: determining, when the handover command does not include a next hop chaining count, NCC, that the source cell and the target cell are located at the same RAN node. determining, by a terminal when being handed over from a source cell to a target cell, whether the source cell and the target cell are located at a same radio access network, RAN, node, continuing to use, by the terminal in the target cell when the source cell and the target cell are located at the same RAN node, an access stratum, AS, root key used in the source cell, and receiving, by the terminal, a handover command from a source RAN node being said same RAN node wherein the determining whether the source cell and the target cell are located at a same RAN node, comprises: determining, when the handover command does not include a next hop chaining count, NCC, that the source cell and the target cell are located at the same RAN node.
A power converter comprising a control circuit coupled to compare a sense voltage with a single reference voltage, and having a control output that is coupled to control turn-on and turn-off of the power converter in such a way that after each previous turn-off of the power converter, the power converter is turned-on when an absolute value of the sense voltage is less than or equal to an absolute value of the reference voltage and a first time period has elapsed since a previous turn-off of the power converter, and after each previous turn-on of the power converter, the power converter is turned-off when the absolute value of the sense voltage is larger than or equal to the absolute value of the reference voltage and a second time period has elapsed since a previous turn-on of the power converter.
A carbon nanotube composition comprising entangled-type carbon nanotubes and bundle-type carbon nanotubes, wherein the carbon nanotube composition has a specific surface area of 190 m 2 /g to 240 m 2 /g and satisfies the following Equation 1: 0.1 ≤ X/Y ≤ 5.29 wherein, in Equation 1, X is a number representing a specific surface area (units: m 2 /g) of the carbon nanotube composition, and Y is a number representing a bulk density (units: kg/m 3) of the carbon nanotube composition. wherein the carbon nanotube composition has a specific surface area of 190 m 2 /g to 240 m 2 /g and satisfies the following Equation 1: 0.1 ≤ X/Y ≤ 5.29 wherein, in Equation 1, X is a number representing a specific surface area (units: m 2 /g) of the carbon nanotube composition, and Y is a number representing a bulk density (units: kg/m 3) of the carbon nanotube composition.
A method for generating a certificate for a security token of a user by an ID token of the same user, wherein a certificate of a document PKI is stored in the ID token and the ID token has a protected memory area, in which there are stored a private key (105; 187) associated with the certificate of the document PKI, one or more attributes (124, 198), and time information (107, TA') received via a communication interface of the ID token, wherein a certificate of an authorisation PKI is stored in the security token, wherein a write authorisation for write access by the security token to the protected memory area of the ID token is specified in the certificate of the authorisation PKI, the method having the following steps: - authenticating the user to the ID token and to the security token, - mutually authenticating the ID token and the security token with use of the certificate of the document PKI and of the certificate of the authorisation PKI, - generating a cryptographic key pair consisting of a private key and a public key using the security token, - performing the write access to the protected memory area of the ID token by means of the security token in order to store the public key of the generated key pair in the ID token, - performing read access to the protected memory area by means of the ID token in order to read the public key, the time information, and at least the one attribute, - generating a data set, which contains the public key, the time information, and the at least one attribute, by means of the ID token, - signing the data set with the private key (105, 187) stored in the protected memory area by means of the ID token in order to generate the certificate, - outputting the certificate by means of the ID token. - authenticating the user to the ID token and to the security token, - mutually authenticating the ID token and the security token with use of the certificate of the document PKI and of the certificate of the authorisation PKI, - generating a cryptographic key pair consisting of a private key and a public key using the security token, - performing the write access to the protected memory area of the ID token by means of the security token in order to store the public key of the generated key pair in the ID token, - performing read access to the protected memory area by means of the ID token in order to read the public key, the time information, and at least the one attribute, - generating a data set, which contains the public key, the time information, and the at least one attribute, by means of the ID token, - signing the data set with the private key (105, 187) stored in the protected memory area by means of the ID token in order to generate the certificate, - outputting the certificate by means of the ID token.
A stator comprising: a plurality of split cores arranged in an annular shape, each split core of the plurality of split cores including a tooth around which a respective wire is wound; a plurality of insulators respectively disposed on the plurality of split cores and configured to insulate the plurality of split cores from the respective wires, each insulator of the plurality of insulators including a connector configured to connect the plurality of insulators, and thereby to connect the plurality of split cores, in a circumferential direction of the stator and to allow a spacing distance between adjacent split cores in the plurality of split cores to be changed; characterized by a deflection reducer formed on adjacent split cores and configured to secure the wire between adjacent split cores and to reduce a deflection of the wire between adjacent split cores when the spacing distance between adjacent split cores is reduced, wherein the deflection reducer comprises a pair of engaging portions (41a, 41b) on which the wire is secured, and a distance between the pair of engaging portions (41a, 41b) changes as the spacing distance between the adjacent split cores changes, a first engaging portion of the pair of engaging portions (41a, 41b) is located above a second engaging portion of the pair of engaging portions (41a, 41b), and the wire passes between the pair of engaging portions (41a, 41b) from an upper side of the first engaging portion and is secured on a lower side of the second engaging portion. a plurality of split cores arranged in an annular shape, each split core of the plurality of split cores including a tooth around which a respective wire is wound; a plurality of insulators respectively disposed on the plurality of split cores and configured to insulate the plurality of split cores from the respective wires, each insulator of the plurality of insulators including a connector configured to connect the plurality of insulators, and thereby to connect the plurality of split cores, in a circumferential direction of the stator and to allow a spacing distance between adjacent split cores in the plurality of split cores to be changed; characterized by a deflection reducer formed on adjacent split cores and configured to secure the wire between adjacent split cores and to reduce a deflection of the wire between adjacent split cores when the spacing distance between adjacent split cores is reduced, wherein the deflection reducer comprises a pair of engaging portions (41a, 41b) on which the wire is secured, and a distance between the pair of engaging portions (41a, 41b) changes as the spacing distance between the adjacent split cores changes, a first engaging portion of the pair of engaging portions (41a, 41b) is located above a second engaging portion of the pair of engaging portions (41a, 41b), and the wire passes between the pair of engaging portions (41a, 41b) from an upper side of the first engaging portion and is secured on a lower side of the second engaging portion.
A position estimation apparatus, comprising: a reference area determining unit (244, 432) configured to determine a reference area that includes a position of a mobile communication station (40; 40-1) by combining an estimated move distance of said mobile communication station (40; 40-1) with a predetermined communication range of at least one of a plurality of transmitters (30; 30A, 30B, 30C, 30X) to obtain a radius of the reference area, wherein the reference area is centered on previous estimated position of said mobile communication station (40; 40-1), and a position estimation unit (236, 436) configured to estimate the position of said mobile communication station (40; 40-1) based on position information of said plurality of transmitters (30; 30A, 30B, 30C) located within that reference area, excluding transmission from transmitters located outside of that reference area. a reference area determining unit (244, 432) configured to determine a reference area that includes a position of a mobile communication station (40; 40-1) by combining an estimated move distance of said mobile communication station (40; 40-1) with a predetermined communication range of at least one of a plurality of transmitters (30; 30A, 30B, 30C, 30X) to obtain a radius of the reference area, wherein the reference area is centered on previous estimated position of said mobile communication station (40; 40-1), and a position estimation unit (236, 436) configured to estimate the position of said mobile communication station (40; 40-1) based on position information of said plurality of transmitters (30; 30A, 30B, 30C) located within that reference area, excluding transmission from transmitters located outside of that reference area.
Device for controlling the opening of communication sessions between a server and client terminals (HG1, HG2) that are connected by a data packet network, characterized in that the control device is configured to: detect, in a packet sent to the server by a first client terminal, an item of congestion information regarding a first communication session set up between the first client terminal and the server, said item of congestion information being copied from a packet received by the first client terminal; locate the place of congestion; and trigger inhibition means (S; P) for inhibiting the opening of a second communication session between the server and a second client terminal that is situated in a zone in which the congestion has been located. detect, in a packet sent to the server by a first client terminal, an item of congestion information regarding a first communication session set up between the first client terminal and the server, said item of congestion information being copied from a packet received by the first client terminal; locate the place of congestion; and trigger inhibition means (S; P) for inhibiting the opening of a second communication session between the server and a second client terminal that is situated in a zone in which the congestion has been located.