mhurhangee/ep-ind-claims huggingface dataset:
A method comprising: receiving user input including a user password while an authentication token is retained at a first position in an authentication token receiver of an authentication token reader by an insertion force applied to the authentication token by a user, wherein the authentication token reader includes a bias member that applies an ejection force to the authentication token while the authentication token is at the first position; reading authentication data from a memory of the authentication token while the authentication token is retained at the first position by the insertion force applied to the authentication token by the user; and authenticating the user based on the authentication data. receiving user input including a user password while an authentication token is retained at a first position in an authentication token receiver of an authentication token reader by an insertion force applied to the authentication token by a user, wherein the authentication token reader includes a bias member that applies an ejection force to the authentication token while the authentication token is at the first position; reading authentication data from a memory of the authentication token while the authentication token is retained at the first position by the insertion force applied to the authentication token by the user; and authenticating the user based on the authentication data.
Hydraulic pivot drive for a gripper which comprises at least two gripper arms or shells which can be moved in the manner of tongs, having at least two output pieces which are mounted on a common carrier so as to be rotatable about a respective pivot axle and each have co-rotating connecting means for co-rotatingly connecting to a respective one of the said gripper arms or shells, wherein the output pieces are drivable in opposite directions to one another by hydraulic drive units (5, 6), wherein the two drive units (5, 6) have pistons which are displaceable in the direction of the said pivot axles, are mounted so as to be displaceable in separate drive housings under pressure application and are each in screw engagement with a threaded part, wherein the threaded part or the piston of a respective drive unit (5, 6) is in drive connection with one of the output pieces so that an axial displacement of the respective piston causes a rotation of the associated output piece, characterized in that the output pieces can be driven mechanically uncoupled from the separate, independently operative hydraulic drive units (5, 6).
A two-dimensional waveguide (30A-C) comprising a diffractive grating (33A-C) arranged on a surface or within the waveguide, characterized in that the diffractive grating comprising in a periodic alternating pattern - first material having a first dispersion curve, and - second material having a second dispersion curve different from the first dispersion curve, wherein said first and second dispersion curves intersect each other at two or more different wavelengths. - first material having a first dispersion curve, and - second material having a second dispersion curve different from the first dispersion curve, wherein said first and second dispersion curves intersect each other at two or more different wavelengths.
Control device for actuating a semiconductor switch of an inverter, having: an actuation circuit which is designed to generate a driver signal on the basis of a switching signal generated by a control system of the inverter; a driver circuit which is coupled between the actuation circuit and a control input of the semiconductor switch and is designed to receive the driver signal and to generate a control signal, which actuates the semiconductor switch, on the basis of the driver signal and to feed said control signal into the control input of the semiconductor switch; and a regulation circuit which is coupled to the actuation circuit and is designed to generate a regulation signal for regulating the driver signal and to feed said regulation signal into the actuation circuit, the regulation circuit being designed to record a first measurement signal for the intermediate circuit voltage and to generate the regulation signal on the basis of the first measurement signal, and/or the regulation circuit being coupled to a current sensor output of the semiconductor switch and being. designed to record a second measurement signal for a current through the semiconductor switch and to generate the regulation signal on the basis of the second measurement signal, characterized in that the actuation circuit is designed to generate the driver signal as a sequence of driver signal pulses with a predetermined and adjustable pulse length, with the result that the semiconductor switch is not completely conductive during the pulse length when being actuated with the control signal, the pulse length of the driver signal pulses being regulated via the regulation signal.
A mobile station in a wireless communication network, the mobile station comprising: a radio communication unit configured to communicate with a first base station via a plurality of component carriers, the radio communication unit being configured to receive a plurality of handover commands, each corresponding to one of the plurality of component carriers; and a control unit configured to control the radio communication unit to initiate a handover procedure to a second base station for each of the plurality of component carriers after receiving the plurality of handover commands for the plurality of component carriers. a radio communication unit configured to communicate with a first base station via a plurality of component carriers, the radio communication unit being configured to receive a plurality of handover commands, each corresponding to one of the plurality of component carriers; and a control unit configured to control the radio communication unit to initiate a handover procedure to a second base station for each of the plurality of component carriers after receiving the plurality of handover commands for the plurality of component carriers.
A 2,2'-bis-thiazole-based compound having a structure represented by the following formula I: characterized in that, R 1 and R 2 are each independently one selected from the group consisting of H, C 3 -C 6 cycloalkyl, C 1 -C 6 alkyl, C 2 -C 6 alkenyl and C 2 -C 6 alkynyl; or R 1 and R 2 form a 5- to 7-membered cyclic structure together with the carbon atoms to which they are attached; Y is or C 2 -C 6 alkenylene, wherein n is 1, 2, 3 or 4; R 3 is one selected from the group consisting of H, C 1 -C 6 alkyl, C 1 -C 6 alkyl substituted with C 6 -C 10 aryl, C 3 -C 6 cycloalkyl, C 3 -C 6 cycloalkyl substituted with C 1 -C 6 alkyl, C 2 -C 8 alkenyl, C 2 -C 6 alkynyl, C 6 -C 10 aryl, and 5- to 7-membered heteroaryl; said 5- to 7-membered heteroaryl contains 1 to 3 heteroatoms selected from N, O and S; R 4 is R 4a, R 4b, R 4c, R 4d or R 4e: wherein, R 5, R 6, R 7 and R 8 are one selected from the group consisting of H, hydroxyl, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, hydroxyl (C 1 -C 6) alkylene, C 1 -C 6 alkyl substituted with C 6 -C 10 aryl, C 3 -C 6 cycloalkyl, C 3 -C 6 cycloalkyl substituted with C 1 -C 6 alkyl, C 2 -C 8 alkenyl, C 2 -C 6 alkynyl, C 6 -C 10 aryl, 5- to 7-membered heteroaryl, and said 5- to 7-membered heteroaryl contains 1 to 3 heteroatom(s) selected from N, O and S. characterized in that, R 1 and R 2 are each independently one selected from the group consisting of H, C 3 -C 6 cycloalkyl, C 1 -C 6 alkyl, C 2 -C 6 alkenyl and C 2 -C 6 alkynyl; or R 1 and R 2 form a 5- to 7-membered cyclic structure together with the carbon atoms to which they are attached; Y is or C 2 -C 6 alkenylene, wherein n is 1, 2, 3 or 4; R 3 is one selected from the group consisting of H, C 1 -C 6 alkyl, C 1 -C 6 alkyl substituted with C 6 -C 10 aryl, C 3 -C 6 cycloalkyl, C 3 -C 6 cycloalkyl substituted with C 1 -C 6 alkyl, C 2 -C 8 alkenyl, C 2 -C 6 alkynyl, C 6 -C 10 aryl, and 5- to 7-membered heteroaryl; said 5- to 7-membered heteroaryl contains 1 to 3 heteroatoms selected from N, O and S; R 4 is R 4a, R 4b, R 4c, R 4d or R 4e: wherein, R 5, R 6, R 7 and R 8 are one selected from the group consisting of H, hydroxyl, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, hydroxyl (C 1 -C 6) alkylene, C 1 -C 6 alkyl substituted with C 6 -C 10 aryl, C 3 -C 6 cycloalkyl, C 3 -C 6 cycloalkyl substituted with C 1 -C 6 alkyl, C 2 -C 8 alkenyl, C 2 -C 6 alkynyl, C 6 -C 10 aryl, 5- to 7-membered heteroaryl, and said 5- to 7-membered heteroaryl contains 1 to 3 heteroatom(s) selected from N, O and S.
A wall of a building comprising a vertical concrete support forming part of the wall, and a plurality of masonry blocks arranged in a masonry block composite, the wall further comprising a formwork device remaining therein for producing the concrete support, the formwork device being formed by formwork blocks through which a vertical recess passes, which has a cross-section corresponding to the concrete support cross-section and is filled with concrete, characterized in that the formwork blocks, like the masonry blocks not formed by formwork blocks, are integrated into the masonry block composite, in that the formwork blocks are made of foamed plastic, or of foamed polystyrene, or of foamed polyurethane, in that the formwork block has a formwork block part to be cut out in order to produce a cutout, which is only partially cut out and is otherwise firmly connected to the rest of the formwork block, and in that the cutout is designed to receive a smaller masonry block.
A method for forming a ceramic matrix composite article comprising: forming a chemical vapor infiltration ceramic matrix composite base portion, wherein forming the chemical vapor infiltration ceramic matrix composite base portion comprises exposing substantially all of a surface of the chemical vapor infiltration ceramic matrix composite base portion to one or more reactive gasses, wherein exposing substantially all of the surface of the chemical vapor infiltration ceramic matrix composite base portion to one or more reactive gasses comprises forming ceramic fiber reinforcement material in a ceramic matrix material of the chemical vapor infiltration ceramic matrix composite base portion having between 0% and 5% free silicon; and providing a melt infiltration ceramic matrix composite portion on a portion of an outer surface of the chemical vapor infiltration ceramic matrix composite base portion after forming the chemical vapor infiltration ceramic matrix composite base portion, providing the melt infiltration ceramic matrix composite portion comprises forming the melt infiltration ceramic matrix composite portion to include ceramic fiber reinforcement material in a ceramic matrix material having a greater percentage of free silicon than the ceramic matrix material of the chemical vapor infiltration ceramic matrix composite base portion. forming a chemical vapor infiltration ceramic matrix composite base portion, wherein forming the chemical vapor infiltration ceramic matrix composite base portion comprises exposing substantially all of a surface of the chemical vapor infiltration ceramic matrix composite base portion to one or more reactive gasses, wherein exposing substantially all of the surface of the chemical vapor infiltration ceramic matrix composite base portion to one or more reactive gasses comprises forming ceramic fiber reinforcement material in a ceramic matrix material of the chemical vapor infiltration ceramic matrix composite base portion having between 0% and 5% free silicon; and providing a melt infiltration ceramic matrix composite portion on a portion of an outer surface of the chemical vapor infiltration ceramic matrix composite base portion after forming the chemical vapor infiltration ceramic matrix composite base portion, providing the melt infiltration ceramic matrix composite portion comprises forming the melt infiltration ceramic matrix composite portion to include ceramic fiber reinforcement material in a ceramic matrix material having a greater percentage of free silicon than the ceramic matrix material of the chemical vapor infiltration ceramic matrix composite base portion.
Air inlet shaft (100, 700) for a ventilation system (150, 750) of a building, the air inlet shaft (100, 700) comprising: - a duct (102, 702) intended to go through a floor of the building and having a bottom inlet opening (104, 704) adapted to be disposed below the floor and a top outlet opening (106, 706) adapted to be disposed above the floor, and - adjustment means (108, 708) comprising a flap (112, 612, 712) mounted mobile relative to said duct (102, 702) between a closed position and an open position, the air inlet shaft (100, 700) being characterized in that one of the faces of said flap (112, 612, 712) is flush with one of said openings (104, 704, 106, 706) and in that the flap (112, 612, 712) is mobile in translation and in that in the closed position it blocks said opening (104, 704, 106, 706) and in that in the open position it does not block said opening (104, 704, 106, 706). - a duct (102, 702) intended to go through a floor of the building and having a bottom inlet opening (104, 704) adapted to be disposed below the floor and a top outlet opening (106, 706) adapted to be disposed above the floor, and - adjustment means (108, 708) comprising a flap (112, 612, 712) mounted mobile relative to said duct (102, 702) between a closed position and an open position,
An antenna arrangement, including an antenna unit, a control system for controlling radiation direction of an antenna beam of said antenna unit and a feeder cable (401, 501), wherein the radiation direction is adjustable by an actuating device influencing phase shifting means in accordance with an actuating signal, the control system including: - filtering means (403, 502) connected to said feeder cable (401, 501) of said antenna arrangement, said feeder cable (401, 501) being arranged for carrying RF signals and a modulated control signal, wherein said filtering means (403, 502) is arranged for filtering out said modulated control signal, - an external control unit, attached to said antenna unit, including detecting means (406, 602) and control means, said detecting means (406, 602) being arranged for detecting and demodulating said filtered out modulated control signal, said control means being arranged for producing the actuating signal in accordance with the detected and demodulated control signal, and - a coaxial jumper cable connection wherein said filtering means (403, 502) is located outside of the external control unit and is, via said jumper cable connection of said control system, directly connected to said detecting means (406, 602) located within said external control unit so as to provide the filtered out modulated control signal directly to said detecting means (406, 602), and wherein said detecting means (406, 602) is arranged for providing said detected and demodulated control signal to said control means in a format being readable by said control means. - filtering means (403, 502) connected to said feeder cable (401, 501) of said antenna arrangement, said feeder cable (401, 501) being arranged for carrying RF signals and a modulated control signal, wherein said filtering means (403, 502) is arranged for filtering out said modulated control signal, - an external control unit, attached to said antenna unit, including detecting means (406, 602) and control means, said detecting means (406, 602) being arranged for detecting and demodulating said filtered out modulated control signal, said control means being arranged for producing the actuating signal in accordance with the detected and demodulated control signal, and - a coaxial jumper cable connection wherein said filtering means (403, 502) is located outside of the external control unit and is, via said jumper cable connection of said control system, directly connected to said detecting means (406, 602) located within said external control unit so as to provide the filtered out modulated control signal directly to said detecting means (406, 602), and wherein said detecting means (406, 602) is arranged for providing said detected and demodulated control signal to said control means in a format being readable by said control means.
A method for triggering tracking area update in packet switched wireless system that includes equivalent tracking areas, comprising: configuring, managing and/or updating one or more tracking area identifier pool(s) in control plane function entity, wherein, each tracking area identifier pool corresponds to a group of equivalent tracking areas, the tracking area identifier pool includes all the tracking area identifiers of the corresponding equivalent tracking areas; when a UE registers in a network successfully, the control plane function entity sends the tracking area identifier pool(s) to the UE; during the moving of the UE, the UE judges whether the current tracking area identifier which is broadcasted by the packet switched wireless system is not identical with any one of all the tracking area identifiers in the tracking area identifier pool(s); if so, triggering the process of tracking area update. configuring, managing and/or updating one or more tracking area identifier pool(s) in control plane function entity, wherein, each tracking area identifier pool corresponds to a group of equivalent tracking areas, the tracking area identifier pool includes all the tracking area identifiers of the corresponding equivalent tracking areas; when a UE registers in a network successfully, the control plane function entity sends the tracking area identifier pool(s) to the UE; during the moving of the UE, the UE judges whether the current tracking area identifier which is broadcasted by the packet switched wireless system is not identical with any one of all the tracking area identifiers in the tracking area identifier pool(s); if so, triggering the process of tracking area update.
A connector (150D, 250D) comprising a plurality of pins (152, 252) which are disposed within a cuboid-shaped dielectric (151, 251) and extend in a first direction which is a predetermined axial direction of the cuboid, with the perimeter of the dielectric being covered by a square-tube grounding conductor (153, 154, 253, 254) opened in the first direction; wherein the plurality of pins (152, 252) are arrayed being divided into a first stage and a second stage, in a second direction orthogonal to the first direction; and wherein the plurality of pins (152, 252) in each stage are arrayed with a predetermined interval in a third direction orthogonal to the first direction and second direction; and wherein a ground plane made of a conductor (154, 254) is disposed between the plurality of pins (152, 252) of the first stage and the plurality of pins (152, 252) of the second stage within the dielectric (151, 251), characterised in that: each of the pins (152, 252) is arrayed closer to the grounding conductor (153, 253) than the ground plane (154, 254) in each stage in the second direction; and vias (155, 255) electrically connecting the ground plane (154, 254) and the grounding conductor (153, 253) are disposed between each of the pins (152, 252) of each of the stages within the dielectric (151, 251). each of the pins (152, 252) is arrayed closer to the grounding conductor (153, 253) than the ground plane (154, 254) in each stage in the second direction; and vias (155, 255) electrically connecting the ground plane (154, 254) and the grounding conductor (153, 253) are disposed between each of the pins (152, 252) of each of the stages within the dielectric (151, 251).
Method for refrigerant charge determination in a cooling circuit, said cooling circuit comprising a low pressure section and a high pressure section, at least one compressor unit for generating compression flow of refrigerant from said low pressure section to said high pressure section by compressing said refrigerant, at least one expansion device for generating an expansion flow of refrigerant from said high pressure section to said low pressure section by expanding refrigerant present in said high pressure section, a heat releasing heat exchanger in said high pressure section for cooling, in particular condensing, compressed refrigerant, a heat absorbing heat exchanger in said low pressure section for vaporizing said expanded refrigerant, said method comprising the following steps a loading step comprising loading essentially all refrigerant from said low pressure section into said high pressure section by reducing said expansion flow with the expansion flow being terminated, characterised by further comprising an unloading step admitting the expansion flow of the refrigerant loaded in said high pressure section into said low pressure section and determining the amount of refrigerant flowing in said unloading step from said high pressure section to said low pressure section, and calculating on the basis of said amount of refrigerant flowing in said unloading step from said high pressure section to said low pressure section the refrigerant charge in said cooling circuit. said cooling circuit comprising a low pressure section and a high pressure section, at least one compressor unit for generating compression flow of refrigerant from said low pressure section to said high pressure section by compressing said refrigerant, at least one expansion device for generating an expansion flow of refrigerant from said high pressure section to said low pressure section by expanding refrigerant present in said high pressure section, a heat releasing heat exchanger in said high pressure section for cooling, in particular condensing, compressed refrigerant, a heat absorbing heat exchanger in said low pressure section for vaporizing said expanded refrigerant, said method comprising the following steps a loading step comprising loading essentially all refrigerant from said low pressure section into said high pressure section by reducing said expansion flow with the expansion flow being terminated, characterised by further comprising an unloading step admitting the expansion flow of the refrigerant loaded in said high pressure section into said low pressure section and determining the amount of refrigerant flowing in said unloading step from said high pressure section to said low pressure section, and calculating on the basis of said amount of refrigerant flowing in said unloading step from said high pressure section to said low pressure section the refrigerant charge in said cooling circuit.