mhurhangee/patent-ind-claim-en huggingface dataset:
An antenna structure , comprising: a plurality of array elements ; at least one radio frequency component comprising a plurality of feed ports; and a radio frequency switch , wherein the radio frequency switch is connected to at least two array elements and to at least two feed ports of the radio frequency component , and wherein the radio frequency switch is configured to switch a feed object of each feed port connected to the radio frequency switch to form a preset antenna array, the feed object being any array element of the at least two array elements connected to the radio frequency switch , characterized in that , the at least one radio frequency component comprises a plurality of radio frequency components , each of the plurality of radio frequency components comprises a plurality of feed ports, and includes one or more of an amplifier, a filter and a frequency converter, and each feed port corresponds to at least one array element; and each feed port of the plurality of radio frequency components is connected to the radio frequency switch, and the radio frequency switch is configured to switch the feed object corresponding to each feed port. a plurality of array elements ; at least one radio frequency component comprising a plurality of feed ports; and a radio frequency switch , wherein the radio frequency switch is connected to at least two array elements and to at least two feed ports of the radio frequency component , and wherein the radio frequency switch is configured to switch a feed object of each feed port connected to the radio frequency switch to form a preset antenna array, the feed object being any array element of the at least two array elements connected to the radio frequency switch , characterized in that , the at least one radio frequency component comprises a plurality of radio frequency components , each of the plurality of radio frequency components comprises a plurality of feed ports, and includes one or more of an amplifier, a filter and a frequency converter, and each feed port corresponds to at least one array element; and each feed port of the plurality of radio frequency components is connected to the radio frequency switch, and the radio frequency switch is configured to switch the feed object corresponding to each feed port.
A transfer film comprising a substrate and a protective layer peelably provided on the substrate, wherein: the protective layer comprises an active ray-cured resin; the active ray-cured resin contains a hydroxyl group-containing (meth)acrylate compound as a polymerization component, wherein the active ray-cured resin is an active ray-curable resin subjected to curing by irradiation with active ray; and the hydroxyl value of the hydroxyl group-containing (meth)acrylate compound is 20 mg KOH/g or more and 120 mg KOH/g or less. the protective layer comprises an active ray-cured resin; the active ray-cured resin contains a hydroxyl group-containing (meth)acrylate compound as a polymerization component, wherein the active ray-cured resin is an active ray-curable resin subjected to curing by irradiation with active ray; and the hydroxyl value of the hydroxyl group-containing (meth)acrylate compound is 20 mg KOH/g or more and 120 mg KOH/g or less.
A lock with an improved locking system comprising a lock block , a support and at least two fastening screws that fasten the lock block to the support with a door located between the lock block and the support , characterized in that it comprises grub screws screwed into the support that project a length (L) from of the support , the length (L) depending on a portion of the grub screw screwed into the support , where the length (L) matches a clearance (H) existing between the door and the support .
A method for manufacturing at least a portion of a rotor blade of a wind turbine , the method comprising: forming a rotor blade structure having a first surface and an opposing, second surface , the first and second surfaces being substantially flat; printing, via a computer numeric control (CNC) device , at least one of a leading edge segment of the rotor blade or a trailing edge segment of the rotor blade onto one of the first or second surface s, wherein the printed segment bonds to the first or second surface as segment is being deposited; and, securing the other of the leading edge segment or the trailing edge segment to the rotor blade structure . forming a rotor blade structure having a first surface and an opposing, second surface , the first and second surfaces being substantially flat; printing, via a computer numeric control (CNC) device , at least one of a leading edge segment of the rotor blade or a trailing edge segment of the rotor blade onto one of the first or second surface s, wherein the printed segment bonds to the first or second surface as segment is being deposited; and, securing the other of the leading edge segment or the trailing edge segment to the rotor blade structure .
A clamp for attaching a cross connecting device to a spinal fixation system , the clamp comprising: an outer body that defines an internally threaded bore and an outer body cavity , the outer body including a clearance slot that allows a rod to extend through the outer body cavity ; an inner body that is at least partially disposed within the outer body cavity , the inner body including a rod-receiving interface that receives the rod , the inner body defining an inner body cavity , and a diameter of the rod-receiving interface is less than a diameter of the clearance slot ; a pin for connecting the outer and inner bodies to each other; and a set screw suitable for being driven into the internally threaded bore for securing the inner body to the spinal fixation system . an outer body that defines an internally threaded bore and an outer body cavity , the outer body including a clearance slot that allows a rod to extend through the outer body cavity ; an inner body that is at least partially disposed within the outer body cavity , the inner body including a rod-receiving interface that receives the rod , the inner body defining an inner body cavity , and a diameter of the rod-receiving interface is less than a diameter of the clearance slot ; a pin for connecting the outer and inner bodies to each other; and a set screw suitable for being driven into the internally threaded bore for securing the inner body to the spinal fixation system .
A method for smoothing a material (103; 1720) having wrinkles (104; 1729), the method comprising: positioning the material on a vacuum table having a group of segments ; moving a smoothing device across a surface of the material to form a substantially smooth section (1100; 1500) of the material; and progressively applying a vacuum to a portion of the group of segments in the vacuum table corresponding to the substantially smooth section of the material to pull the substantially smooth section of the material against the vacuum table wherein: progressively applying the vacuum to the portion of the group of segments in the vacuum table corresponding to the substantially smooth section of the material comprises applying the vacuum to a segment in the group of segments in the vacuum table immediately after the smoothing device moves across the surface of the material corresponding to the segment; and progressively pulling the material against the vacuum table holds the smooth sections of material flat, keeping a desired level of smoothness within the material. positioning the material on a vacuum table having a group of segments ; moving a smoothing device across a surface of the material to form a substantially smooth section (1100; 1500) of the material; and progressively applying a vacuum to a portion of the group of segments in the vacuum table corresponding to the substantially smooth section of the material to pull the substantially smooth section of the material against the vacuum table wherein: progressively applying the vacuum to the portion of the group of segments in the vacuum table corresponding to the substantially smooth section of the material comprises applying the vacuum to a segment in the group of segments in the vacuum table immediately after the smoothing device moves across the surface of the material corresponding to the segment; and progressively pulling the material against the vacuum table holds the smooth sections of material flat, keeping a desired level of smoothness within the material. progressively applying the vacuum to the portion of the group of segments in the vacuum table corresponding to the substantially smooth section of the material comprises applying the vacuum to a segment in the group of segments in the vacuum table immediately after the smoothing device moves across the surface of the material corresponding to the segment; and progressively pulling the material against the vacuum table holds the smooth sections of material flat, keeping a desired level of smoothness within the material.
A method of providing communications via a wireless communications system comprising at least one first transceiver comprising M transmit antennas and at least one second transceiver comprising N receive antennas , the method comprising: receiving signals from M transmit antennas of a first transceiver on the N receive antennas of a second transceiver, wherein M is greater than N; determining channel estimates for MxN channels at the second transceiver, each channel being associated with a respective one of the M transmit antennas and a respective one of the N receive antennas; processing the channel estimates to produce control information, wherein said processing the channel estimates comprises selecting N transmit antennas from the M transmit antennas of the first transceiver at the second transceiver based on the channel estimates, wherein said processing the channel estimates further comprises identifying redundant transmit antennas other than the selected N transmit antennas to provide beam-forming and determining respective weighting factors based on the channel estimates; and transmitting the control information from the second transceiver to the first transceiver, to enable the first transceiver to select the N transmit antennas from the M transmit antennas for transmission to the N receive antennas, wherein said transmitting the control information from the second transceiver to the first transceiver comprises transmitting information conveying the selected N transmit antennas, wherein said transmitting the control information from the second transceiver to the first transceiver further comprises transmitting information conveying the respective weighting factors. receiving signals from M transmit antennas of a first transceiver on the N receive antennas of a second transceiver, wherein M is greater than N; determining channel estimates for MxN channels at the second transceiver, each channel being associated with a respective one of the M transmit antennas and a respective one of the N receive antennas; processing the channel estimates to produce control information, wherein said processing the channel estimates comprises selecting N transmit antennas from the M transmit antennas of the first transceiver at the second transceiver based on the channel estimates, wherein said processing the channel estimates further comprises identifying redundant transmit antennas other than the selected N transmit antennas to provide beam-forming and determining respective weighting factors based on the channel estimates; and transmitting the control information from the second transceiver to the first transceiver, to enable the first transceiver to select the N transmit antennas from the M transmit antennas for transmission to the N receive antennas, wherein said transmitting the control information from the second transceiver to the first transceiver comprises transmitting information conveying the selected N transmit antennas, wherein said transmitting the control information from the second transceiver to the first transceiver further comprises transmitting information conveying the respective weighting factors.
A connector comprising: a housing having a flow path through which liquid passes, and a male connector connecting portion having a substantially circular tube hole communicating with the flow path ; and a valve formed of an elastic material and adapted to block the male connector connecting portion of the housing , wherein the valve is formed in a substantially columnar shape and includes: a top surface exposed from the male connector connecting portion ; a bottom surface opposite to the top surface ; and a slit opened at least on the top surface or the bottom surface, characterized in that the housing includes a surface portion on which a stopping portion is formed in a projection shape protruding in a direction opposite to an insertion direction of a male connector , the stopping portion adapted to be engaged with a tip end of a male connector to define an insertion length of the male connector , and a space being formed around the stopping portion , wherein the valve deformed by being pressed by a male connector is arranged. a housing having a flow path through which liquid passes, and a male connector connecting portion having a substantially circular tube hole communicating with the flow path ; and a valve formed of an elastic material and adapted to block the male connector connecting portion of the housing , wherein the valve is formed in a substantially columnar shape and includes: a top surface exposed from the male connector connecting portion ; a bottom surface opposite to the top surface ; and a slit opened at least on the top surface or the bottom surface, characterized in that the housing includes a surface portion on which a stopping portion is formed in a projection shape protruding in a direction opposite to an insertion direction of a male connector , the stopping portion adapted to be engaged with a tip end of a male connector to define an insertion length of the male connector , and a space being formed around the stopping portion , wherein the valve deformed by being pressed by a male connector is arranged. a top surface exposed from the male connector connecting portion ; a bottom surface opposite to the top surface ; and a slit opened at least on the top surface or the bottom surface, characterized in that the housing includes a surface portion on which a stopping portion is formed in a projection shape protruding in a direction opposite to an insertion direction of a male connector , the stopping portion adapted to be engaged with a tip end of a male connector to define an insertion length of the male connector , and a space being formed around the stopping portion , wherein the valve deformed by being pressed by a male connector is arranged.
Boiler having an exhaust gas flow channel and an electrostatic precipitator which is provided in this exhaust gas flow channel and includes a discharge electrode arranged in the exhaust gas flow channel and a collector electrode formed by channel walls , characterised in that within the exhaust gas flow channel flow plates are provided distributed over the channel length, said flow plates extending over the channel cross-section in an inclined manner with respect to the longitudinal axis of the exhaust gas flow channel and having flow apertures , receiving the discharge electrode , for the exhaust gases, and in that the flow plates form, opposite the exhaust gas flow channel , strike-off edges lying loosely against the channel walls and are connected to a control drive extending in the direction of the longitudinal axis of the exhaust gas flow channel .
A receiver comprising: a plurality of receiver modules (42, 44, 46, 48; 82, 84, 86, 88; 102, 104), wherein each receiver module comprises a plurality of channels, each channel comprising a receiver antenna and a mixer for converting an output of the respective antenna to an analog intermediate frequency signal having a frequency; a plurality of multiplexer modules , each multiplexer module associated with one of the plurality of receiver modules, wherein each multiplexer module is configured to combine the analog intermediate frequency signals of the respective channels into a receiver module analog intermediate frequency signal; and a power combiner module (50; 90, 92; 106) having a plurality of inputs and an output, the power combiner module configured to receive the receiver module analog intermediate frequency signals from each of the plurality of multiplexer modules and to combine said receiver module intermediate frequency signals to generate a composite output signal at the output of the power combiner module, wherein the power combiner is a passive device, wherein: the frequency of the intermediate frequency signal of each channel of each receiver module is different. a plurality of receiver modules (42, 44, 46, 48; 82, 84, 86, 88; 102, 104), wherein each receiver module comprises a plurality of channels, each channel comprising a receiver antenna and a mixer for converting an output of the respective antenna to an analog intermediate frequency signal having a frequency; a plurality of multiplexer modules , each multiplexer module associated with one of the plurality of receiver modules, wherein each multiplexer module is configured to combine the analog intermediate frequency signals of the respective channels into a receiver module analog intermediate frequency signal; and a power combiner module (50; 90, 92; 106) having a plurality of inputs and an output, the power combiner module configured to receive the receiver module analog intermediate frequency signals from each of the plurality of multiplexer modules and to combine said receiver module intermediate frequency signals to generate a composite output signal at the output of the power combiner module, wherein the power combiner is a passive device, wherein: the frequency of the intermediate frequency signal of each channel of each receiver module is different.
A composition comprising particles or agglomerates of one or more cotelomers of methacrylic acids and anhydrides having a heteroatom selected from the group consisting of sulfur, nitrogen or phosphorus, and, further, having a mean average particle size of from 2 μm to 1 mm, wherein the particles or agglomerates comprise powders, pellets, prills or granules of the cotelomers or suspensions thereof in non-aqueous carriers, and wherein the cotelomers comprise from 1% methacrylic anhydride repeat units, based on the total weight of methacrylic acid and anhydride monomers used to make the cotelomers.
Method of depositing a graphene-based layer on a substrate by means of chemical gas phase deposition, in which at least one hydrocarbon as starting material for a chemical reaction is admitted into a vacuum chamber and a plasma is simultaneously formed within the vacuum chamber, characterized in that at least one magnetron is used to produce the plasma, where the magnetron comprises at least one target, the material of which is selected from at least one catalytically active metal from the group of the chemical elements Co, Ni, Cu, Ru, Pd, Ir, Pt, and where the electrical power of the magnetron is adjusted such that the proportion in the graphene-based layer of intercalated target particles is less than 1 at%.
A method of manufacturing a metal gate electrode, the method comprising: forming a high-k dielectric material on a semiconductor substrate; depositing a cap layer over the high-k dielectric material; depositing an oxygen getter and removing oxide of the oxygen getter and at least a portion of the oxygen getter; depositing a PMOS work function layer having a positive work function value; depositing an NMOS work function layer; depositing a further cap layer over the NMOS work function layer; removing at least a portion of the PMOS work function layer or at least a portion of the NMOS work function layer; and depositing a fill layer, wherein depositing the cap layer, depositing the PMOS work function layer or depositing the further cap layer comprises atomic layer deposition of TiN, TiSiN, or TiAIN, wherein the further cap layer is suitable as a barrier to the fill layer when the PMOS work function layer is deposited before the NMOS work function layer, and the PMOS work function layer is suitable as a barrier to the fill layer when the NMOS work function layer is deposited before the PMOS work function layer, characterized in that deposition of the oxygen getter and removal of the oxide of the oxygen getter and the at least a portion of the oxygen getter is carried out after deposition of the NMOS work function layer, and depositing the oxygen getter comprises RF sputter physical vapor deposition or atomic layer deposition of silicon. forming a high-k dielectric material on a semiconductor substrate; depositing a cap layer over the high-k dielectric material; depositing an oxygen getter and removing oxide of the oxygen getter and at least a portion of the oxygen getter; depositing a PMOS work function layer having a positive work function value; depositing an NMOS work function layer; depositing a further cap layer over the NMOS work function layer; removing at least a portion of the PMOS work function layer or at least a portion of the NMOS work function layer; and depositing a fill layer, wherein depositing the cap layer, depositing the PMOS work function layer or depositing the further cap layer comprises atomic layer deposition of TiN, TiSiN, or TiAIN, wherein the further cap layer is suitable as a barrier to the fill layer when the PMOS work function layer is deposited before the NMOS work function layer, and the PMOS work function layer is suitable as a barrier to the fill layer when the NMOS work function layer is deposited before the PMOS work function layer, characterized in that deposition of the oxygen getter and removal of the oxide of the oxygen getter and the at least a portion of the oxygen getter is carried out after deposition of the NMOS work function layer, and depositing the oxygen getter comprises RF sputter physical vapor deposition or atomic layer deposition of silicon.
An hand-held instrument , comprising: a hand piece having a proximal section and a distal section ; an attachment piece configured to couple the distal section to the proximal section while enabling rotational independence of the distal section relative to the proximal section, and a functional implement extending distally from the distal section, the functional implement being rotationally linked with the distal section such that rotation of the distal section results in corresponding rotation of the functional implement, characterised in that the attachment piece includes a catch projecting proximally from a proximal surface of the attachment piece, and wherein the proximal section includes a swivel stop disposed so as to abut against the catch to limit rotation of the distal section. a hand piece having a proximal section and a distal section ; an attachment piece configured to couple the distal section to the proximal section while enabling rotational independence of the distal section relative to the proximal section, and a functional implement extending distally from the distal section, the functional implement being rotationally linked with the distal section such that rotation of the distal section results in corresponding rotation of the functional implement, characterised in that the attachment piece includes a catch projecting proximally from a proximal surface of the attachment piece, and wherein the proximal section includes a swivel stop disposed so as to abut against the catch to limit rotation of the distal section.