mhurhangee/patent-ind-claim-en huggingface dataset:
A system for detecting an overload on an electrical line (N, P) comprising at least one conductor, said system comprising: a measuring toroid , a current bypass branch able to be traversed by a bypass current and to be connected in parallel to the electrical line, an actuator controlled in response to an increase in current passing through said electrical line (N, P) to connect, directly or indirectly, in the case of overload, the bypass branch to the electrical line, the bypass branch and the electrical line forming a bypass loop (D) when the actuator is activated in the case of overload, the measuring toroid being provided for directly or indirectly detecting the bypass current of the bypass loop (D), the system is characterized in that the actuator comprises a bimetallic strip mounted in series in the line which is to be protected (N, P). a measuring toroid , a current bypass branch able to be traversed by a bypass current and to be connected in parallel to the electrical line, an actuator controlled in response to an increase in current passing through said electrical line (N, P) to connect, directly or indirectly, in the case of overload, the bypass branch to the electrical line, the bypass branch and the electrical line forming a bypass loop (D) when the actuator is activated in the case of overload, the measuring toroid being provided for directly or indirectly detecting the bypass current of the bypass loop (D), the system is characterized in that the actuator comprises a bimetallic strip mounted in series in the line which is to be protected (N, P).
Unmanned ground-based transport vehicle, UGV (100; 1000), comprising: a housing (1; 1001), having a base plate (1c; 1001c) and at least one housing side wall (1a; 1001a) that is substantially perpendicular to the base plate (1c; 1001c); at least one wheel drive , which is arranged in the housing (1; 1001); at least one wheel (13; 130), which is coupled to the at least one wheel drive and arranged in a recess (1d; 1001d) in the base plate (1c; 1001c); a plurality of sensors (2a; 2b; 3) for sensing the environment of the UGV (100: 1000); a controller for autonomous location and navigation of the UGV (100; 1000) on the basis of sensing parameters of the plurality of sensors (2a; 2b; 3), the controller having a wireless communication module , via which the controller of one UGV (100; 1000) is configured to exchange data with a controller of another UGV so as to be adapted to move a load in a cooperative manner; and at least one load-receiving element that is coupled to the housing side wall (1a; 1001a) and extends outwards from the housing side wall (1a; 1001a), the at least one load-receiving element comprising a load support surface for supporting an item with respect to a vertical direction which extends transverse to the base plate (1c; 1001c), the unmanned ground-based transport vehicle being characterised in that the at least one wheel drive is configured to deflect the at least one wheel so that the housing can be lifted together with the load-receiving element in order to lift an item supported by the load-receiving element . a housing (1; 1001), having a base plate (1c; 1001c) and at least one housing side wall (1a; 1001a) that is substantially perpendicular to the base plate (1c; 1001c); at least one wheel drive , which is arranged in the housing (1; 1001); at least one wheel (13; 130), which is coupled to the at least one wheel drive and arranged in a recess (1d; 1001d) in the base plate (1c; 1001c); a plurality of sensors (2a; 2b; 3) for sensing the environment of the UGV (100: 1000); a controller for autonomous location and navigation of the UGV (100; 1000) on the basis of sensing parameters of the plurality of sensors (2a; 2b; 3), the controller having a wireless communication module , via which the controller of one UGV (100; 1000) is configured to exchange data with a controller of another UGV so as to be adapted to move a load in a cooperative manner; and at least one load-receiving element that is coupled to the housing side wall (1a; 1001a) and extends outwards from the housing side wall (1a; 1001a), the at least one load-receiving element comprising a load support surface for supporting an item with respect to a vertical direction which extends transverse to the base plate (1c; 1001c), the unmanned ground-based transport vehicle being characterised in that the at least one wheel drive is configured to deflect the at least one wheel so that the housing can be lifted together with the load-receiving element in order to lift an item supported by the load-receiving element .
A combined cycle power plant comprising a steam turbine , a first heat recovery steam generator and a second heat recovery steam generator , wherein the first heat recovery steam generator is attached to the steam turbine by a first steam pipe system and the second heat recovery steam generator is attached to the steam turbine by a second steam pipe system , to allow steam to pass from the first and second heat recovery steam generators to the steam turbine ,wherein the steam turbine is arranged in between the first heat recovery steam generator and the second heat recovery steam generator , characterised in that the first steam pipe system and the second steam pipe system are symmetrical to one another relative to a steam turbine rotation axis . a steam turbine , a first heat recovery steam generator and a second heat recovery steam generator , wherein the first heat recovery steam generator is attached to the steam turbine by a first steam pipe system and the second heat recovery steam generator is attached to the steam turbine by a second steam pipe system , to allow steam to pass from the first and second heat recovery steam generators to the steam turbine ,wherein the steam turbine is arranged in between the first heat recovery steam generator and the second heat recovery steam generator , characterised in that the first steam pipe system and the second steam pipe system are symmetrical to one another relative to a steam turbine rotation axis .
A laser diode , comprising: a semiconductor structure comprising a lower Bragg reflector layer , a lower lateral conduction layer , an active region , an upper lateral conduction layer , and an upper Bragg reflector layer , wherein the lower lateral conduction layer is between the lower Bragg reflector layer and the active region and the upper lateral conduction layer is between the active region and the upper Bragg reflector layer , the upper Bragg reflector layer comprising a lasing aperture having an optical axis oriented perpendicular to a surface of the active region ; and first and second contacts formed to contact the upper and lower lateral conduction layers respectively, wherein the first contact is between the upper lateral conduction layer and the upper Bragg reflector layer and the second contact is between the lower lateral conduction layer and the lower Bragg reflector layer , wherein the active region comprises a first material, wherein the lower Bragg reflector layer comprises a second material, and wherein respective lattice structures of the first and second materials are independent of one another. a semiconductor structure comprising a lower Bragg reflector layer , a lower lateral conduction layer , an active region , an upper lateral conduction layer , and an upper Bragg reflector layer , wherein the lower lateral conduction layer is between the lower Bragg reflector layer and the active region and the upper lateral conduction layer is between the active region and the upper Bragg reflector layer , the upper Bragg reflector layer comprising a lasing aperture having an optical axis oriented perpendicular to a surface of the active region ; and first and second contacts formed to contact the upper and lower lateral conduction layers respectively, wherein the first contact is between the upper lateral conduction layer and the upper Bragg reflector layer and the second contact is between the lower lateral conduction layer and the lower Bragg reflector layer , wherein the active region comprises a first material, wherein the lower Bragg reflector layer comprises a second material, and wherein respective lattice structures of the first and second materials are independent of one another.
A turbine frame for a gas turbine engine comprising: a turbine case ; a bearing support housing defining a receptacle ; and at least one tie rod preloaded in compression between the turbine case and the bearing support housing , wherein the at least one tie rod includes a first end portion and a second end portion , and the receptacle at least partially receives the second end portion , with walls of the receptacle having a complementary geometry with walls of the second end portion , the receptacle comprising a land and the second end portion including engagement surfaces configured to mate with the receptacle , perimeters of the land and the engagement surfaces having a substantially non-circular geometry to limit rotation of the tie rod about an axis (X) characterised in that the perimeters of the land and the engagement surfaces have a polygonal geometry and include sloped surfaces, configured such that the second end portion is wedged in the lands in an assembled position. a turbine case ; a bearing support housing defining a receptacle ; and at least one tie rod preloaded in compression between the turbine case and the bearing support housing , wherein the at least one tie rod includes a first end portion and a second end portion , and the receptacle at least partially receives the second end portion , with walls of the receptacle having a complementary geometry with walls of the second end portion , the receptacle comprising a land and the second end portion including engagement surfaces configured to mate with the receptacle , perimeters of the land and the engagement surfaces having a substantially non-circular geometry to limit rotation of the tie rod about an axis (X) characterised in that the perimeters of the land and the engagement surfaces have a polygonal geometry and include sloped surfaces, configured such that the second end portion is wedged in the lands in an assembled position.
Method for cutting a particular material of a workpiece with a pulsed laser beam , the method comprising: producing the pulsed laser beam with at least one laser source , providing a pressurized fluid jet onto the workpiece , and coupling the pulsed laser beam into the fluid jet towards the workpiece , wherein the pulsed laser beam comprises at least two superimposed pulsations , wherein a power and frequency of each pulsation of the at least two superimposed pulsations are selected based on the particular material of the workpiece , wherein a first pulsation has a different power and frequency than a second pulsation , characterized in that the first pulsation is configured to cut the particular material of the workpiece , and the second pulsation is configured not to cut the particular material of the workpiece, but to smooth a surface created by cutting the particular material of the workpiece with the first pulsation . producing the pulsed laser beam with at least one laser source , providing a pressurized fluid jet onto the workpiece , and coupling the pulsed laser beam into the fluid jet towards the workpiece , wherein the pulsed laser beam comprises at least two superimposed pulsations , wherein a power and frequency of each pulsation of the at least two superimposed pulsations are selected based on the particular material of the workpiece , wherein a first pulsation has a different power and frequency than a second pulsation , characterized in that the first pulsation is configured to cut the particular material of the workpiece , and the second pulsation is configured not to cut the particular material of the workpiece, but to smooth a surface created by cutting the particular material of the workpiece with the first pulsation .
A vehicle , comprising: a main body having a fore portion , a tail portion , a starboard side and a port side; a fluid generator coupled to the main body and producing a fluid stream; at least one fore conduit fluidly coupled to the generator ; at least one tail conduit fluidly coupled to the generator ; first and second fore ejectors fluidly coupled to the at least one fore conduit , coupled to the fore portion and respectively coupled to the starboard side and port side, the fore ejectors respectively comprising an outlet structure out of which fluid from the at least one fore conduit flows at a predetermined adjustable velocity; at least one tail ejector fluidly coupled to the at least one tail conduit and coupled to the tail portion , the at least one tail ejector comprising an outlet structure out of which fluid from the at least one tail conduit flows at a predetermined adjustable velocity; and a primary airfoil element having a surface, the primary airfoil element coupled to the tail portion , the surface of the primary airfoil element being located directly downstream of the first and second fore ejectors such that the fluid from the first and second fore ejectors flows over the surface of the primary airfoil element ; characterized in that the primary airfoil element comprises a closed wing having a leading edge and a trailing edge, the leading and trailing edges of the closed wing defining an interior region. a main body having a fore portion , a tail portion , a starboard side and a port side; a fluid generator coupled to the main body and producing a fluid stream; at least one fore conduit fluidly coupled to the generator ; at least one tail conduit fluidly coupled to the generator ; first and second fore ejectors fluidly coupled to the at least one fore conduit , coupled to the fore portion and respectively coupled to the starboard side and port side, the fore ejectors respectively comprising an outlet structure out of which fluid from the at least one fore conduit flows at a predetermined adjustable velocity; at least one tail ejector fluidly coupled to the at least one tail conduit and coupled to the tail portion , the at least one tail ejector comprising an outlet structure out of which fluid from the at least one tail conduit flows at a predetermined adjustable velocity; and a primary airfoil element having a surface, the primary airfoil element coupled to the tail portion , the surface of the primary airfoil element being located directly downstream of the first and second fore ejectors such that the fluid from the first and second fore ejectors flows over the surface of the primary airfoil element ; characterized in that the primary airfoil element comprises a closed wing having a leading edge and a trailing edge, the leading and trailing edges of the closed wing defining an interior region.
A communication device , comprising: a long-range transceiver, configured to communicate wirelessly with a Base Station , BS, of a cellular network; a short-range transceiver, configured to communicate wirelessly with one or more peer communication devices over a short-range network; and a processor , configured to: communicate with the peer communication devices via the short-range transceiver and with the BS via the long-range transceiver , receive from a peer communication device, via the short-range transceiver , a signal that conveys data bits and that underwent partial baseband processing by the long-range transceiver of the peer communication device for transmission to the BS, complete the baseband processing of the signal, by the long-range transceiver , for producing a transmission signal that carries the data bits, and transmit the transmission signal to the BS on behalf of the peer communication device. a long-range transceiver, configured to communicate wirelessly with a Base Station , BS, of a cellular network; a short-range transceiver, configured to communicate wirelessly with one or more peer communication devices over a short-range network; and a processor , configured to: communicate with the peer communication devices via the short-range transceiver and with the BS via the long-range transceiver , receive from a peer communication device, via the short-range transceiver , a signal that conveys data bits and that underwent partial baseband processing by the long-range transceiver of the peer communication device for transmission to the BS, complete the baseband processing of the signal, by the long-range transceiver , for producing a transmission signal that carries the data bits, and transmit the transmission signal to the BS on behalf of the peer communication device. communicate with the peer communication devices via the short-range transceiver and with the BS via the long-range transceiver , receive from a peer communication device, via the short-range transceiver , a signal that conveys data bits and that underwent partial baseband processing by the long-range transceiver of the peer communication device for transmission to the BS, complete the baseband processing of the signal, by the long-range transceiver , for producing a transmission signal that carries the data bits, and transmit the transmission signal to the BS on behalf of the peer communication device.
An electrical stimulation apparatus, inserted into a sample case comprising a plurality of holding units arranged therein for holding a sample including a cell, for applying a voltage to the cell, the electrical stimulation apparatus comprising: a plurality of electrode pairs, arranged therein, comprising a positive electrode and a negative electrode, characterized in that the negative electrode comprises a leading end extending further toward the holding unit than a leading end of the positive electrode by a predetermined distance of at least 1 pm but no more than 1.0 mm.
A surgical instrument for clamping and separating patient tissue, having a first instrument branch and a second instrument branch which is pivotably articulated on the first instrument branch and which each form a distal clamping jaw and a proximal gripping element, wherein the second instrument branch comprises a tissue separating element for separating patient tissue held between the clamping jaws and a drive mechanism for driving the tissue separating element and supports a locking element such that it is movable between a locking position, in which it engages the drive mechanism in a blocking manner, and an opened position, in which the drive mechanism is unblocked by the locking element , characterized in that the locking element has a magnetic locking portion and the first instrument branch has a magnetic actuating portion for actuating the locking element at a region opposite the locking element , the magnetic locking portion and/or the magnetic actuating portion having a magnet, in order to move the locking element into the opened position by a magnetic attraction or repulsion between the magnetic locking portion and the first magnetic actuating portion when the instrument branches approach each other and to release actuation of the tissue separating element . the second instrument branch comprises a tissue separating element for separating patient tissue held between the clamping jaws and a drive mechanism for driving the tissue separating element and supports a locking element such that it is movable between a locking position, in which it engages the drive mechanism in a blocking manner, and an opened position, in which the drive mechanism is unblocked by the locking element , characterized in that the locking element has a magnetic locking portion and the first instrument branch has a magnetic actuating portion for actuating the locking element at a region opposite the locking element , the magnetic locking portion and/or the magnetic actuating portion having a magnet, in order to move the locking element into the opened position by a magnetic attraction or repulsion between the magnetic locking portion and the first magnetic actuating portion when the instrument branches approach each other and to release actuation of the tissue separating element .
Hearing device comprising a substantially cylindrical battery and a microphone unit having a housing that - has a first main surface and a second main surface , which are opposite one another, and - encloses an interior that comprises a resonance chamber, characterized in that the first main surface has a concave recess towards the interior , and in that the concave recess in the first main surface of the microphone unit is matched to the radius of the battery such that the microphone unit is arranged along a section of the lateral surface of the battery . - has a first main surface and a second main surface , which are opposite one another, and - encloses an interior that comprises a resonance chamber,
A device for at least partially detaching an edge-to-edge repair device that holds together anterior and posterior leaflets of a mitral valve of a human heart, the device comprising: an elongate member having a proximal end, a proximal end portion, a distal end portion and a distal end, the elongate member comprising a guiding catheter with a distal end portion that can be selectively bent to reorient the distal end portion of the elongate member ; a delivery catheter coaxially located within the guiding catheter , the delivery catheter comprising a delivery catheter shell having a first lumen and a second lumen , each extending from a proximal end to a distal end of the delivery catheter shell , a first tubular member having a distal end portion and positioned within the first lumen and being moveable in an axial direction relative to the delivery catheter shell ; and a second tubular member having a distal end portion and positioned within the second lumen and being moveable in an axial direction relative to the delivery catheter shell ; a capture member extending through the first tubular member and being movable in an axial direction relative to the first tubular member ; and a first cutting member extending through the second tubular member and being movable in an axial direction relative to the second tubular member , the first cutting member comprising an electrically conductive core extending its entire length, an electrically insulative coating covering a major portion of the conductive core , and one or more uncoated, electrically conductive cutting regions . an elongate member having a proximal end, a proximal end portion, a distal end portion and a distal end, the elongate member comprising a guiding catheter with a distal end portion that can be selectively bent to reorient the distal end portion of the elongate member ; a delivery catheter coaxially located within the guiding catheter , the delivery catheter comprising a delivery catheter shell having a first lumen and a second lumen , each extending from a proximal end to a distal end of the delivery catheter shell , a first tubular member having a distal end portion and positioned within the first lumen and being moveable in an axial direction relative to the delivery catheter shell ; and a second tubular member having a distal end portion and positioned within the second lumen and being moveable in an axial direction relative to the delivery catheter shell ; a capture member extending through the first tubular member and being movable in an axial direction relative to the first tubular member ; and a first cutting member extending through the second tubular member and being movable in an axial direction relative to the second tubular member , the first cutting member comprising an electrically conductive core extending its entire length, an electrically insulative coating covering a major portion of the conductive core , and one or more uncoated, electrically conductive cutting regions .