mhurhangee/ep-ind-claims huggingface dataset:
A medical device comprising: a body having an exterior surface; an activatable electromagnet; and a coating disposed on the exterior surface of the body, the coating comprising: a nanoparticle or microparticle, the nanoparticle or microparticle comprising: a core comprising a biodegradable polymer; an exterior comprising hydrophilic moieties; a magnetic particle; and a therapeutic agent; wherein the electromagnet attracts the nanoparticle or microparticle when the electromagnet is activated. a body having an exterior surface; an activatable electromagnet; and a coating disposed on the exterior surface of the body, the coating comprising: a nanoparticle or microparticle, the nanoparticle or microparticle comprising: a core comprising a biodegradable polymer; an exterior comprising hydrophilic moieties; a magnetic particle; and a therapeutic agent; a core comprising a biodegradable polymer; an exterior comprising hydrophilic moieties; a magnetic particle; and a therapeutic agent; wherein the electromagnet attracts the nanoparticle or microparticle when the electromagnet is activated.
A system for locating ultra-wide-band, UWB, devices, the system comprising: a plurality of UWB local area networks, LANs, including at least a first UWB LAN and a second UWB LAN, each UWB LAN comprising: a plurality of anchors (102, 104, 106) configured for performing UWB ranging; and a LAN master anchor surrounded by at least some of the plurality of anchors, wherein the LAN master anchor is configured for transmitting a UWB beacon to identify the UWB LAN to one or more candidate tags to join the UWB LAN; and a tag (108, 110) securable to an object (112, 114) for tracking, wherein the tag comprises a WiFi radio, wherein the tag is configured for: receiving a first UWB beacon from a first LAN master of the first UWB LAN; receiving a second UWB beacon from a second LAN master of the second UWB LAN; and determining to associate with one of the UWB LANs based on the first UWB beacon and the second UWB beacon; and activating the WiFi radio after a specified amount of time has passed and the tag has not received a UWB beacon from any of the UWB LANs and sending a report to a gateway using the WiFi network. a plurality of anchors (102, 104, 106) configured for performing UWB ranging; and a LAN master anchor surrounded by at least some of the plurality of anchors, wherein the LAN master anchor is configured for transmitting a UWB beacon to identify the UWB LAN to one or more candidate tags to join the UWB LAN; and a tag (108, 110) securable to an object (112, 114) for tracking, wherein the tag comprises a WiFi radio, wherein the tag is configured for: receiving a first UWB beacon from a first LAN master of the first UWB LAN; receiving a second UWB beacon from a second LAN master of the second UWB LAN; and determining to associate with one of the UWB LANs based on the first UWB beacon and the second UWB beacon; and activating the WiFi radio after a specified amount of time has passed and the tag has not received a UWB beacon from any of the UWB LANs and sending a report to a gateway using the WiFi network. receiving a first UWB beacon from a first LAN master of the first UWB LAN; receiving a second UWB beacon from a second LAN master of the second UWB LAN; and determining to associate with one of the UWB LANs based on the first UWB beacon and the second UWB beacon; and activating the WiFi radio after a specified amount of time has passed and the tag has not received a UWB beacon from any of the UWB LANs and sending a report to a gateway using the WiFi network.
A method for producing an L-amino acid or a nucleic acid comprising culturing a microorganism having an ability to produce the L-amino acid or nucleic acid in a liquid medium in a fermentation tank containing a stirring impeller with optionally adding seed crystals to the medium as required to produce and accumulate crystals of the L-amino acid or nucleic acid to accumulate in the medium, and collecting crystals of the L-amino acid or nucleic acid from culture, wherein the power density of the stirring impeller is controlled to be 0.5 kW/m 3 to 2.4 kW/m 3 during fermentation after precipitation of the crystals or the addition of the seed crystals.
A display apparatus comprising: a light source array in which a plurality of light sources emitting light and configured to be controlled according to a local dimming driving scheme are arranged; a color conversion layer comprising color conversion particles (134, 136) that convert the emitted light into light of a certain color, and configured to emit white light by using the converted light; a display panel configured to generate an image by using the white light; and a selective transmission member which is arranged between the light source array and the color conversion layer, and configured to transmit the emitted light to the color conversion layer, and to block light converted in the color conversion layer propagating towards the light source array, wherein a transmissivity of a first region corresponding to a light source, which is configured to emit the light, of the selective transmission member is greater than a transmissivity of a second region not corresponding to the light source, of the selective transmission member. a light source array in which a plurality of light sources emitting light and configured to be controlled according to a local dimming driving scheme are arranged; a color conversion layer comprising color conversion particles (134, 136) that convert the emitted light into light of a certain color, and configured to emit white light by using the converted light; a display panel configured to generate an image by using the white light; and a selective transmission member which is arranged between the light source array and the color conversion layer, and configured to transmit the emitted light to the color conversion layer, and to block light converted in the color conversion layer propagating towards the light source array, wherein a transmissivity of a first region corresponding to a light source, which is configured to emit the light, of the selective transmission member is greater than a transmissivity of a second region not corresponding to the light source, of the selective transmission member.
A method for managing an application, wherein said application includes two parts: a generic part and an additional part, said generic part being installed on a device, wherein said method comprises the steps: - the device gets a fingerprint of the device and initiates an authentication of a user of the device, and, in case of successful authentication sends to a server a request for getting the additional part, said request comprising credentials associated with the user or a reference of the user, the fingerprint and a reference (AppID) of the application, - the server identifies the additional part, generates a ciphered part of the additional part using a key based on both the credentials and the fingerprint and builds an auto-decrypt program configured to decipher the ciphered part, - the device receives the ciphered part and the auto-decrypt program from the server, - the device gets the fingerprint and the credentials, and retrieves the additional part by running the auto-decrypt program with said fingerprint and credentials as input parameters. - the device gets a fingerprint of the device and initiates an authentication of a user of the device, and, in case of successful authentication sends to a server a request for getting the additional part, said request comprising credentials associated with the user or a reference of the user, the fingerprint and a reference (AppID) of the application, - the server identifies the additional part, generates a ciphered part of the additional part using a key based on both the credentials and the fingerprint and builds an auto-decrypt program configured to decipher the ciphered part, - the device receives the ciphered part and the auto-decrypt program from the server, - the device gets the fingerprint and the credentials, and retrieves the additional part by running the auto-decrypt program with said fingerprint and credentials as input parameters.
Circuit for pre-charging an intermediate circuit, wherein the intermediate circuit has a positive branch and a negative branch, wherein the circuit for pre-charging an intermediate circuit comprises: - a first controllable energy source, - a second controllable energy source, wherein the first controllable energy source and the second controllable energy source are connected, on the output side, in series between the positive branch and the negative branch, and - a control device, - which is connected in a signal-transmitting manner to the first energy source and the second energy source, and - which is configured to actuate the first energy source and the second energy source to generate an output signal pattern (Va, Vb) in order to pre-charge the intermediate circuit, characterized in that - the circuit for pre-charging an intermediate circuit further comprises: - an interference suppression unit, wherein the interference suppression unit is connected between a connecting node of the output of the first controllable energy source and of the output of the second controllable energy source and a reference-ground potential. - a first controllable energy source, - a second controllable energy source, wherein the first controllable energy source and the second controllable energy source are connected, on the output side, in series between the positive branch and the negative branch, and - a control device, - which is connected in a signal-transmitting manner to the first energy source and the second energy source, and - which is configured to actuate the first energy source and the second energy source to generate an output signal pattern (Va, Vb) in order to pre-charge the intermediate circuit, characterized in that - which is connected in a signal-transmitting manner to the first energy source and the second energy source, and - which is configured to actuate the first energy source and the second energy source to generate an output signal pattern (Va, Vb) in order to pre-charge the intermediate circuit, characterized in that - the circuit for pre-charging an intermediate circuit further comprises: - an interference suppression unit, wherein the interference suppression unit is connected between a connecting node of the output of the first controllable energy source and of the output of the second controllable energy source and a reference-ground potential. - an interference suppression unit, wherein the interference suppression unit is connected between a connecting node of the output of the first controllable energy source and of the output of the second controllable energy source and a reference-ground potential.
Balancing system for a rotating spindle of a machine tool; the balancing system includes: • a rotating part connected to the spindle and comprising • at least one balancing head with at least one balancing mass which is eccentrically arranged with respect to a rotation axis, and at least one electric motor which is adapted to adjust the position of the balancing mass; • at least one vibration sensor; and • a control system comprising at least one hardware and at least one software adapted to be executed by the hardware; • a stationary part with processing and control electronics; and • a two-way contactless communication system which is adapted to establish a communication between the control system and the processing and control electronics; the balancing system is characterized in that the software of the control system comprises: - a management application that is configured to perform the whole management of the balancing head and of the vibration sensor during the normal operation; and - a service application that, when the control system is powered after a suspension of the power supply, starts up automatically and is configured to either start the management application or overwrite the existing version of the management application with a new version of the management application. • a rotating part connected to the spindle and comprising • at least one balancing head with at least one balancing mass which is eccentrically arranged with respect to a rotation axis, and at least one electric motor which is adapted to adjust the position of the balancing mass; • at least one vibration sensor; and • a control system comprising at least one hardware and at least one software adapted to be executed by the hardware; • at least one balancing head with at least one balancing mass which is eccentrically arranged with respect to a rotation axis, and at least one electric motor which is adapted to adjust the position of the balancing mass; at least one balancing mass which is eccentrically arranged with respect to a rotation axis, and at least one electric motor which is adapted to adjust the position of the balancing mass; • at least one vibration sensor; and • a control system comprising at least one hardware and at least one software adapted to be executed by the hardware; • a stationary part with processing and control electronics; and • a two-way contactless communication system which is adapted to establish a communication between the control system and the processing and control electronics; - a management application that is configured to perform the whole management of the balancing head and of the vibration sensor during the normal operation; and - a service application that, when the control system is powered after a suspension of the power supply, starts up automatically and is configured to either start the management application or overwrite the existing version of the management application with a new version of the management application.
A method for planning a path of a vehicle, the method comprising: identifying a border of a region associated with a work area; defining a reference row having a reference path that follows the border; and generating at least one inner tracking row and at least one outer tracking row, the inner and outer tracking rows spaced from the reference row by a generally uniform spacing, each inner tracking row having at least one inner curve with a lesser radius than the outer curve of the outer tracking row to form a path plan having a spiral component, characterized in that, if a pinch region in a tracking row associated with a loop in the path plan is detected, wherein the pinch region is a narrow region or bottleneck in the work area in which a spiral path plan is constrained or prevented from realization, a first coverage area on a first side of the pinch region and a second coverage area on a second side of the pinch region are defined. identifying a border of a region associated with a work area; defining a reference row having a reference path that follows the border; and generating at least one inner tracking row and at least one outer tracking row, the inner and outer tracking rows spaced from the reference row by a generally uniform spacing, each inner tracking row having at least one inner curve with a lesser radius than the outer curve of the outer tracking row to form a path plan having a spiral component, characterized in that, if a pinch region in a tracking row associated with a loop in the path plan is detected, wherein the pinch region is a narrow region or bottleneck in the work area in which a spiral path plan is constrained or prevented from realization, a first coverage area on a first side of the pinch region and a second coverage area on a second side of the pinch region are defined.
A steam mop, comprising: a floor cleaning head having a top, a bottom, and a side extending between the top and the bottom, wherein the bottom is for facing a floor during cleaning of the floor; a floor cleaning pad coupled to the bottom of the floor cleaning head; and characterised by: at least one stabiliser, wherein the, or each, stabiliser is connected to the floor cleaning head and is movable relative to the floor cleaning head from a stowed position to a deployed position at the side of the floor cleaning head for increasing stability of the steam mop. a floor cleaning head having a top, a bottom, and a side extending between the top and the bottom, wherein the bottom is for facing a floor during cleaning of the floor; a floor cleaning pad coupled to the bottom of the floor cleaning head; and characterised by: at least one stabiliser, wherein the, or each, stabiliser is connected to the floor cleaning head and is movable relative to the floor cleaning head from a stowed position to a deployed position at the side of the floor cleaning head for increasing stability of the steam mop.
A stroller comprising: side support assemblies located at two sides and at least one transverse brace connected between the side support assemblies of the two sides, wherein the side support assembly of each side comprises a push rod (5, 6, 7, 8, 11, 12, 13, 14), a front wheel support (27, 28) and a rear wheel support (26, 20) which are rotatably connected to each other, each transverse brace has a first transverse folding rotation point (E2, F1, G2) and a second transverse folding rotation point (E1, F2, G1); the stroller has a first folded state and a second folded state, when the stroller is in the first folded state, the push rod (5, 6, 7, 8, 11, 12, 13, 14), the front wheel support (27, 28) and the rear wheel support (26, 20) of each side support assembly are close to each other, and the side support assemblies of the two sides are capable of rotating about the first transverse folding rotation point (E2, F1, G2) and the second transverse folding rotation point (E1, F2, G1) respectively to get folded and get close to each other in opposite directions; characterized in that, when the stroller is in the second folded state, one side support assembly is located between the other side support assembly and the transverse brace.
A motor-vehicle floor panel structure, comprising: - a front body sub-unit, - a central floor sub-unit, and - a rear body sub-unit, in which the central floor sub-unit comprises: - a front floor structure including a central longitudinal tunnel, - a pair of lateral longitudinal beams, connected to the front floor structure and to the front body sub-unit, - two intermediate longitudinal beams which connect the central floor sub-unit to the front body sub-unit and which extend at intermediate areas between said lateral longitudinal beams and said central tunnel, wherein said intermediate longitudinal beams are connected to the upper surface of the front floor structure, said motor-vehicle floor panel structure being characterized in that said intermediate longitudinal beams have portions which extend in a cantilever fashion from a front edge of the front floor structure and which are connected to said front body sub-unit. - a front body sub-unit, - a central floor sub-unit, and - a rear body sub-unit, - a front floor structure including a central longitudinal tunnel, - a pair of lateral longitudinal beams, connected to the front floor structure and to the front body sub-unit, - two intermediate longitudinal beams which connect the central floor sub-unit to the front body sub-unit and which extend at intermediate areas between said lateral longitudinal beams and said central tunnel,
A surgical access device, comprising: a housing having a plurality of access ports (254a, 254b, 254c), each access port (254a, 254b, 254c) including a seal element having a slit adapted ffor selectively opening and closing to seal the access port when no instrument is passed therethrough, characterised in that each slit extends substantially parallel to the tangent to the circumference of the housing at its closest point. a housing having a plurality of access ports (254a, 254b, 254c), each access port (254a, 254b, 254c) including a seal element having a slit adapted ffor selectively opening and closing to seal the access port when no instrument is passed therethrough, characterised in that each slit extends substantially parallel to the tangent to the circumference of the housing at its closest point.
A camera control system comprising: a camera server that controls a camera whose angle can be freely controlled; and a plurality of clients (3a, 3b, 3c) that control the camera and display images transmitted from the camera server on a display screen, wherein the camera server includes notifying means operable, when the camera server has received a control authorization acquisition request for camera control that has been issued by one client, to notify the one client of time information including a waiting time before the camera control is possible and a permitted control time during which the camera control is permitted for a fixed period after the waiting time has elapsed; characterised in that when the client permitted to control the camera is switched, the camera server stops operations of the camera for a predetermined time, the waiting time including the predetermined time. a camera server that controls a camera whose angle can be freely controlled; and a plurality of clients (3a, 3b, 3c) that control the camera and display images transmitted from the camera server on a display screen, wherein the camera server includes notifying means operable, when the camera server has received a control authorization acquisition request for camera control that has been issued by one client, to notify the one client of time information including a waiting time before the camera control is possible and a permitted control time during which the camera control is permitted for a fixed period after the waiting time has elapsed; characterised in that when the client permitted to control the camera is switched, the camera server stops operations of the camera for a predetermined time, the waiting time including the predetermined time.
A rotation angle estimation module of a permanent magnetic synchronous motor (PMSM) for sensorless vector control of the PMSM, the rotation angle estimation module comprising: a fixed flux instruction estimation unit configured to calculate a rotating flux (λ sd, λ sq) and a fixed flux instruction (λ sα *, λ sβ *) based on a rotation angle (θ) and the current (I sα, I sβ) of a fixed coordinate system; a fixed flux estimation unit configured to calculate a fixed flux (λ sα, λ sβ) based on the voltage (V sα, V sβ) of the fixed coordinate system, and the current (I sα, I sβ) and fixed flux error (Δ sα, Δ sβ) of the fixed coordinate system; a fixed flux error estimation unit configured to use the difference between the fixed flux instruction (λ sα *, λ sβ *) and the fixed flux (λ sα, λ sβ) to calculate the fixed flux error (Δ sα, Δ sβ) and feed the errors back to the fixed flux estimation unit; and a trigonometric function calculation unit configured to calculate the rotation angle (θ) a distance that a rotor moves, based on the rotating flux (λ sd, λ sq) and the fixed flux (λ sα, λ sβ). a fixed flux instruction estimation unit configured to calculate a rotating flux (λ sd, λ sq) and a fixed flux instruction (λ sα *, λ sβ *) based on a rotation angle (θ) and the current (I sα, I sβ) of a fixed coordinate system; a fixed flux estimation unit configured to calculate a fixed flux (λ sα, λ sβ) based on the voltage (V sα, V sβ) of the fixed coordinate system, and the current (I sα, I sβ) and fixed flux error (Δ sα, Δ sβ) of the fixed coordinate system; a fixed flux error estimation unit configured to use the difference between the fixed flux instruction (λ sα *, λ sβ *) and the fixed flux (λ sα, λ sβ) to calculate the fixed flux error (Δ sα, Δ sβ) and feed the errors back to the fixed flux estimation unit; and a trigonometric function calculation unit configured to calculate the rotation angle (θ) a distance that a rotor moves, based on the rotating flux (λ sd, λ sq) and the fixed flux (λ sα, λ sβ).