mhurhangee/patent-ind-claim-en huggingface dataset:
An ear cap configured to be detachably connected to a connecting rod of an earphone , the connecting rod defining an earphone port , and the ear cap comprising: a connecting member arranged in a cap body , wherein the hardness of the connecting member is greater than the hardness of the cap body , wherein the connecting member is configured to be detachably connected to the connecting rod ; and the cap body comprising a first end surface , a second end surface , and an outer surface connected between the first end surface and the second end surface , wherein the first end surface and the second end surface are arranged opposite to each other, wherein the first end surface comprises a first outer edge arranged at a joint of the first end surface and the outer surface , and the second end surface comprises a second outer edge arranged at a joint of the second end surface and the outer surface , characterised in that a center of a first loop formed by a projection of the first outer edge on a reference plane is misaligned with a center of a second loop formed by the second outer edge , wherein the reference plane comprises a plane on which the second outer edge is located. a connecting member arranged in a cap body , wherein the hardness of the connecting member is greater than the hardness of the cap body , wherein the connecting member is configured to be detachably connected to the connecting rod ; and the cap body comprising a first end surface , a second end surface , and an outer surface connected between the first end surface and the second end surface , wherein the first end surface and the second end surface are arranged opposite to each other, wherein the first end surface comprises a first outer edge arranged at a joint of the first end surface and the outer surface , and the second end surface comprises a second outer edge arranged at a joint of the second end surface and the outer surface , characterised in that a center of a first loop formed by a projection of the first outer edge on a reference plane is misaligned with a center of a second loop formed by the second outer edge , wherein the reference plane comprises a plane on which the second outer edge is located.
An electrical junction box , comprising: a conductive input busbar ; a conductive output busbar electrically connectable to the input busbar ; a semiconductor relay electrically connected to the input busbar and the output busbar and configured to switch a connected state and a disconnected state of the input busbar and the output busbar ; a substrate having mounted thereon a control circuit configured to output a control signal for controlling the semiconductor relay ; and a control terminal electrically connecting the control circuit and the semiconductor relay to each other to output the control signal to the semiconductor relay , wherein the semiconductor relay is mounted on at least one of the input busbar and the output busbar , and the input busbar , the output busbar , and the semiconductor relay are disposed away from the substrate , an insulating portion covering connection portions of the semiconductor relay with the input busbar and the output busbar and a connection portion of the semiconductor relay with the control terminal by insulating material, characterized in that the insulating portion has a leg portion provided so as to protrude from a main body portion toward the substrate , and the main body portion is separated away from the substrate by the leg portion . a conductive input busbar ; a conductive output busbar electrically connectable to the input busbar ; a semiconductor relay electrically connected to the input busbar and the output busbar and configured to switch a connected state and a disconnected state of the input busbar and the output busbar ; a substrate having mounted thereon a control circuit configured to output a control signal for controlling the semiconductor relay ; and a control terminal electrically connecting the control circuit and the semiconductor relay to each other to output the control signal to the semiconductor relay , wherein the semiconductor relay is mounted on at least one of the input busbar and the output busbar , and the input busbar , the output busbar , and the semiconductor relay are disposed away from the substrate , an insulating portion covering connection portions of the semiconductor relay with the input busbar and the output busbar and a connection portion of the semiconductor relay with the control terminal by insulating material, characterized in that the insulating portion has a leg portion provided so as to protrude from a main body portion toward the substrate , and the main body portion is separated away from the substrate by the leg portion .
A method for determining an attenuation term for a signal produced by a magnetic transmitting element; comprising: driving the magnetic transmitting element with a first signal at a first frequency and a second signal at a second frequency to generate a first excitation signal and a second excitation signal, wherein the first frequency is lower than the second frequency ; receiving a first received signal and a second received signal with a computer, the first received signal and the second received signal having been generated upon receipt of the first excitation signal and the second excitation signal with a magnetic position sensor ; filtering the first received signal and the second received signal ; and determining an attenuation term for the second received signal at the second frequency based on the first filtered and received signal and the second filtered and received signal , wherein the frequency of the first signal is in a range from 0.5 kilohertz to 2 kilohertz, and the frequency of the second signal is in a range from 10 kilohertz to 20 kilohertz. driving the magnetic transmitting element with a first signal at a first frequency and a second signal at a second frequency to generate a first excitation signal and a second excitation signal, wherein the first frequency is lower than the second frequency ; receiving a first received signal and a second received signal with a computer, the first received signal and the second received signal having been generated upon receipt of the first excitation signal and the second excitation signal with a magnetic position sensor ; filtering the first received signal and the second received signal ; and determining an attenuation term for the second received signal at the second frequency based on the first filtered and received signal and the second filtered and received signal , wherein the frequency of the first signal is in a range from 0.5 kilohertz to 2 kilohertz, and the frequency of the second signal is in a range from 10 kilohertz to 20 kilohertz.
A method of transmitting a discovery reference signal, DRS, by a base station in a wireless access system supporting an unlicensed band, the method comprising: generating the DRS for the unlicensed band; and transmitting the DRS in a DRS occasion via the unlicensed band, wherein the DRS includes a primary synchronization signal, PSS, a secondary synchronization signal, SSS, and a cell-specific reference signal, CRS, wherein the SSS is generated based on a subframe, SF, number of an SF in which the DRS occasion occurs, wherein if the SF number is SF#0 to SF #4, the SSS is generated based on a SSS sequence corresponding to SF#0, and if the SF number is SF #5 to SF #9, the SSS is generated based on an SSS sequence corresponding to SF#5, wherein the DRS is transmitted along with a physical downlink shared channel, PDSCH, only in SF #0 or SF #5, and wherein the DRS is transmitted without the PDSCH in SF#1, SF#2, SF#3, SF#4, SF#6, SF#7, SF#8 or SF#9. generating the DRS for the unlicensed band; and transmitting the DRS in a DRS occasion via the unlicensed band, wherein the DRS includes a primary synchronization signal, PSS, a secondary synchronization signal, SSS, and a cell-specific reference signal, CRS, wherein the SSS is generated based on a subframe, SF, number of an SF in which the DRS occasion occurs, wherein if the SF number is SF#0 to SF #4, the SSS is generated based on a SSS sequence corresponding to SF#0, and if the SF number is SF #5 to SF #9, the SSS is generated based on an SSS sequence corresponding to SF#5, wherein the DRS is transmitted along with a physical downlink shared channel, PDSCH, only in SF #0 or SF #5, and wherein the DRS is transmitted without the PDSCH in SF#1, SF#2, SF#3, SF#4, SF#6, SF#7, SF#8 or SF#9.
A probe comprising: at least one element which transmits a signal and receives an echo signal; a detecting unit which detects information regarding an object by analyzing a frequency spectrum of the echo signal, wherein the echo signal is a signal reflected by the object; and a control unit which activates or deactivates the probe based on a result of the detection, wherein the control unit activates the probe if the information regarding the object is detected from the echo signal and deactivates the probe if no information regarding the object is detected from the echo signal. at least one element which transmits a signal and receives an echo signal; a detecting unit which detects information regarding an object by analyzing a frequency spectrum of the echo signal, wherein the echo signal is a signal reflected by the object; and a control unit which activates or deactivates the probe based on a result of the detection, wherein the control unit activates the probe if the information regarding the object is detected from the echo signal and deactivates the probe if no information regarding the object is detected from the echo signal.
A marine diesel internal combustion engine , having a crankcase , having a crankshaft mounted in the crankcase , having a crankshaft vibration damper coupled to the crankshaft , having an output-side flywheel coupled to the crankshaft , having a turbocharger unit , which is arranged on a side of the crankcase extending transversely to the crankshaft above the crankcase , wherein the turbocharger unit comprises an exhaust gas outlet , characterized in that the crankshaft , on the first side of the crankcase , on which the turbocharger unit is positioned, projects with a first section and on a second side of the crankcase located opposite the first side and thus the turbocharger unit , extending transversely to the crankshaft , with a second section , out of the crankcase , for adapting the position of the exhaust gas outlet , the entirety of the assemblies crankcase , crankshaft and turbocharger unit , with unchanged relative position of these assemblies to one another, is rotatable about a vertical axis by 180°, wherein dependent thereon the crankshaft vibration damper is connected to the first section of the crankshaft and the flywheel to the second section of the crankshaft or alternatively the crankshaft vibration damper to the second section of the crankshaft and the flywheel to the first section of the crankshaft .
A piezoelectric body represented by a chemical formula Al 1-X-Y Mg X Ta Y N, wherein X + Y is less than 1, X is in a range of more than 0 and less than 1, Y is in a range of more than 0 and less than 1, and Ta includes tetravalent tantalum, characterised in that the tetravalent tantalum is contained in a largest amount compared to that of tantalum having a valence other than the tetravalent one. X + Y is less than 1, X is in a range of more than 0 and less than 1, Y is in a range of more than 0 and less than 1, and Ta includes tetravalent tantalum, characterised in that the tetravalent tantalum is contained in a largest amount compared to that of tantalum having a valence other than the tetravalent one.
A system for seismic data acquisition, comprising: an external seismic sensor; a seismic data acquisition unit characterized by : a seismic data acquisition unit comprising: a closed housing containing: a seismic sensor contained within the closed housing ; a processor electrically connected to the seismic sensor ; a memory electrically connected to the processor that records seismic data from the seismic sensor ; a power source that powers the seismic sensor , the processor and the memory; and a connection port that electrically connects the external seismic sensor to the processor contained in the closed housing ; and the external seismic sensor located external and remote from the seismic data acquisition unit , the external seismic sensor connected to the connection port via an auxiliary cable . an external seismic sensor; a seismic data acquisition unit characterized by : a seismic data acquisition unit comprising: a closed housing containing: a seismic sensor contained within the closed housing ; a processor electrically connected to the seismic sensor ; a memory electrically connected to the processor that records seismic data from the seismic sensor ; a power source that powers the seismic sensor , the processor and the memory; and a connection port that electrically connects the external seismic sensor to the processor contained in the closed housing ; and the external seismic sensor located external and remote from the seismic data acquisition unit , the external seismic sensor connected to the connection port via an auxiliary cable . a seismic data acquisition unit comprising: a closed housing containing: a seismic sensor contained within the closed housing ; a processor electrically connected to the seismic sensor ; a memory electrically connected to the processor that records seismic data from the seismic sensor ; a power source that powers the seismic sensor , the processor and the memory; and a connection port that electrically connects the external seismic sensor to the processor contained in the closed housing ; and a closed housing containing: a seismic sensor contained within the closed housing ; a processor electrically connected to the seismic sensor ; a memory electrically connected to the processor that records seismic data from the seismic sensor ; a power source that powers the seismic sensor , the processor and the memory; and a connection port that electrically connects the external seismic a seismic sensor contained within the closed housing ; a processor electrically connected to the seismic sensor ; a memory electrically connected to the processor that records seismic data from the seismic sensor ; a power source that powers the seismic sensor , the processor and the memory; and a connection port that electrically connects the external seismic sensor to the processor contained in the closed housing ; and the external seismic sensor located external and remote from the seismic data acquisition unit , the external seismic sensor connected to the connection port via an auxiliary cable .
A breakaway coupling for use between upstream and downstream portions of a fluid conduit, comprising a first body member and a second body member , the first and second body members operative to releasably connect together, the first and second body members defining a fluid flow path therein when the first and second body members are connected together; the first and second body members operative to disconnect from one another in response to a predetermined tensile force; at least one valve member within at least one of the first and second body members that is movable from an open position to a closed position with respect to the fluid flow path upon disconnection of the first body member from the second body member ; a sensor disposed within one of the first and second body members that is operative to sense whether the first and second body members are connected together, characterized in that the first and second body members are operative to releasably connect together via a magnetic coupling system , the magnetic coupling system comprising at least one permanent magnet mounted on one of the first and second body members and a strike member mounted on the other of the first and second body members , and in that the sensor is operative to sense whether the first and second body members are connected together based on a change in the magnetic field of the at least one permanent magnet .
An ocular medical dressing comprising: a chitosan hydrogel matrix which comprises chitosan having a degree of deacetylation (DD) of between 40 to 100%, and a non-woven polymeric nanofiber mat embedded in the matrix; wherein the chitosan hydrogel comprises chitosan functionalized with a thiol group capable of forming disulfide bonds with biological tissue, wherein the chitosan hydrogel is thiolated with a thiolation agent selected from the group consisting of thioglycolic acids, glutathiones and cysteine compounds. a chitosan hydrogel matrix which comprises chitosan having a degree of deacetylation (DD) of between 40 to 100%, and a non-woven polymeric nanofiber mat embedded in the matrix; wherein the chitosan hydrogel comprises chitosan functionalized with a thiol group capable of forming disulfide bonds with biological tissue, wherein the chitosan hydrogel is thiolated with a thiolation agent selected from the group consisting of thioglycolic acids, glutathiones and cysteine compounds.
Driver device for driving a load , comprising: - input terminals for connecting the driver device to a voltage supply and for receiving an input voltage (V10) from the voltage supply , - at least one output terminal for connecting the driver device to the load , - an electromagnetic converter unit for converting a drive voltage to an output voltage (V20) for powering the load , - two controllable switches connected to the input terminals for providing a variable voltage as the drive voltage to the electromagnetic converter unit , the driver device being characterized by further comprising - a control unit for controlling a first of the controllable switches on the basis of an electrical signal (V12) measured at a member of the electromagnetic converter unit and a threshold level such that switching of said first of the controllable switches is triggered by said signal passing said threshold level, and for controlling a second of the controllable switches on the basis of a control parameter (50, t OFF ) set to a value that the on-times of the controllable switches have independent durations., on-times of switch being independent from on-times of switch - input terminals for connecting the driver device to a voltage supply and for receiving an input voltage (V10) from the voltage supply , - at least one output terminal for connecting the driver device to the load , - an electromagnetic converter unit for converting a drive voltage to an output voltage (V20) for powering the load , - two controllable switches connected to the input terminals for providing a variable voltage as the drive voltage to the electromagnetic converter unit , the driver device being characterized by further comprising - a control unit for controlling a first of the controllable switches on the basis of an electrical signal (V12) measured at a member of the electromagnetic converter unit and a threshold level such that switching of said first of the controllable switches is triggered by said signal passing said threshold level, and for controlling a second of the controllable switches on the basis of a control parameter (50, t OFF ) set to a value that the on-times of the controllable switches have independent durations., on-times of switch being independent from on-times of switch
An apparatus comprising: means for determining usable subcarriers and guard subcarriers based on a configurable operating bandwidth for a wireless communication system, and characterised by : the bandwidth being configurable by use of variable guard bands, one on each of the two sides of the operating bandwidth, wherein the guard bands are varied by selecting different numbers of subcarriers; and wherein the guard bands comprise guard bands of unequal lengths; and means for performing processing for a transmission sent on the usable subcarriers. the bandwidth being configurable by use of variable guard bands, one on each of the two sides of the operating bandwidth, wherein the guard bands are varied by selecting different numbers of subcarriers; and wherein the guard bands comprise guard bands of unequal lengths; and means for performing processing for a transmission sent on the usable subcarriers.
A sensor guard , for protecting a sensor of a vehicle , where the sensor guard includes a blade (15a-d) operable to sweep, under the control of an actuator , through a line-of-sight of the sensor when the sensor is arranged to be protected by the sensor guard, characterized in that an extension of the blade (15a-d) in a direction parallel to the line-of-sight when the blade sweeps through the line-of sight is at least five times greater than an extension of the blade (15a-d) in a direction of movement of the blade when the blade sweeps through the line-of sight .
Automated press brake or bending machine for bending metal sheet material, which is provided with: - a table with a lower tool holder on which bottom tools in the shape of one or several dies can be provided; - a movable beam or ram with an upper tool holder on which top tools in the shape of one or several punches or folding knives can be provided; - driving means for moving and arranging the bottom tools and/or the top tools on the tool holder concerned ; and, - a control unit for controlling the driving means ; whereby the dies and punches or folding knives each have the shape of a tool segment with a width (B, C, D, E, F, G) which can be moved back and forth over the length of the tool holder concerned , whereby the driving means are integrated in the table and/or ram depending on whether the driving means are designed to move and arrange the bottom tools and/or the top tools respectively on the tool holder concerned , characterized in that the driving means are such that several tool segments can be simultaneously controlled with the latter so as to make these multiple tool segments undergo a movement, simultaneously and independently from one another, along the tool holder concerned , in order to group several tool segments together into an assembled set of tool segments having a width (H, I, J) in accordance with the required fold length for making a fold in the work piece to be processed, whereby several such tool segments are placed next to one another in the length of the press brake or bending machine so as to form such an assembled set of tool segments with which a workpiece of metal sheet material can be folded. - a table with a lower tool holder on which bottom tools in the shape of one or several dies can be provided; - a movable beam or ram with an upper tool holder on which top tools in the shape of one or several punches or folding knives can be provided; - driving means for moving and arranging the bottom tools and/or the top tools on the tool holder concerned ; and, - a control unit for controlling the driving means ;
Mobile suction device , in particular site or workshop suction device, having a suction device housing and a suction unit located therein for generating a suction flow, wherein suction device housing has a suction inlet for connecting a suction line and a filter assembly and a dirt collecting chamber are provided in suction device housing upstream of the suction unit , wherein the suction device housing is on its top side designed for stacking a container along a stacking direction (H), wherein the suction device housing has a base housing and a cover , with which an interior of the base housing can be closed off, characterised in that the suction inlet is located at the cover or adjacent to the cover on the top side of the suction device housing provided for stacking the upper container in a fixed region of the top side of the suction device housing , and in that the suction device housing has in the region of the top side of the suction device housing first coupling means for interaction with second coupling means of the upper container for coupling the suction device housing to the upper container in a pull-off resistant manner in the stacking direction (H).