mhurhangee/patent-ind-claim-en huggingface dataset:
A modular piano keyboard, comprising a main module (mZ) and an indeterminate number of secondary modules (m1, and successive), each one of them with a plurality of piano keys or sensors in the form of a piano key (k); which are assembled magnetically by means of magnets (G); and wherein, on the ends used for assembly, each module has side contact points (c, p), so that when two modules are joined, the contact points of each module close a circuit with those of the other module in order to allow the information regarding which keys are being pressed in any of the assembled modules to reach the main module, wherein the microprocessor (μP) of the main module repeatedly orders the other secondary modules to inform on the status of its twelve keys and processes said information from all the secondary modules for collection and immediate transmission to another external device, wherein each of the secondary modules incorporates a microcontroller (μC) configured to, in addition to continuously measuring the pressure exerted on each of its twelve keys, in response to receiving a start command signal from a previous module, in an input mode, provide the status of the keys to the previous module, and give the start command signal to the following secondary module for receiving its data, and convert to a bypass mode for repeating the data of the following secondary module, wherein this supplying of data related to the status of keys, via intermediate secondary modules to the main module, is repeated in all the modules, until a period of time elapses without receiving data, which indicates that there are no more modules assembled, each secondary module returning to the input mode from the bypass mode.
A surgical device for assisting in the placement of a prosthetic implant within a surgical pocket of a patient, the surgical device comprising: a bag shaped as a conical frustum in which a proximal end of the bag is sealed and a distal end of the bag is open, characterized in that the bag has an elongated slit extending from the distal end towards the proximal end, the bag further having a single opening formed by the distal opening and the elongated slit, the single opening configured to accept the prosthetic implant into the bag ; and an adhesive affixed along a portion of the elongated slit to seal the elongated slit such that the distal end remains open to allow for egress of the implant from the bag for placement into the surgical pocket. a bag shaped as a conical frustum in which a proximal end of the bag is sealed and a distal end of the bag is open, characterized in that the bag has an elongated slit extending from the distal end towards the proximal end, the bag further having a single opening formed by the distal opening and the elongated slit, the single opening configured to accept the prosthetic implant into the bag ; and an adhesive affixed along a portion of the elongated slit to seal the elongated slit such that the distal end remains open to allow for egress of the implant from the bag for placement into the surgical pocket.
A connection system for use on a fifth-wheel coupling, comprising a first connection unit for fixing to a towing vehicle (A) and a second connection unit for fixing to a semi-trailer (B), wherein the first connection unit comprises a first carrier unit and a first plug-in unit having a first coupling axis (K 1 ), wherein the first plug-in unit is mounted on the first carrier unit so as to be able to pivot about a first pivot axis (S 1 ), wherein the second connection unit comprises a second carrier unit and a second plug-in unit having a second coupling axis (K 2 ), wherein the second plug-in unit is mounted on the second carrier unit so as to be able to pivot about a second pivot axis (S 2 ), wherein the first plug-in unit and the second plug-in unit respectively comprise at least one coupling region of an electrical line element and/or at least one fluid-conveying line, characterized in that the second connection unit is mounted on the semi-trailer so to be able to pivot about a third pivot axis (S 3 ) in such a manner that said connection unit can be moved into a coupling position, wherein when the second connection unit is in the coupling position the second pivot axis (S 2 ) extends parallel to the first pivot axis (S 1 ), wherein the first coupling axis (K 1 ) is oriented essentially in a collinear manner with respect to the second coupling axis (K 2 ) if the first plug-in unit and the second plug-in unit are located in the coupling position. comprising a first connection unit for fixing to a towing vehicle (A) and a second connection unit for fixing to a semi-trailer (B), wherein the first connection unit comprises a first carrier unit and a first plug-in unit having a first coupling axis (K 1 ), wherein the first plug-in unit is mounted on the first carrier unit so as to be able to pivot about a first pivot axis (S 1 ), wherein the second connection unit comprises a second carrier unit and a second plug-in unit having a second coupling axis (K 2 ), wherein the second plug-in unit is mounted on the second carrier unit so as to be able to pivot about a second pivot axis (S 2 ), wherein the first plug-in unit and the second plug-in unit respectively comprise at least one coupling region of an electrical line element and/or at least one fluid-conveying line, characterized in that the second connection unit is mounted on the semi-trailer so to be able to pivot about a third pivot axis (S 3 ) in such a manner that said connection unit can be moved into a coupling position, wherein when the second connection unit is in the coupling position the second pivot axis (S 2 ) extends parallel to the first pivot axis (S 1 ), wherein the first coupling axis (K 1 ) is oriented essentially in a collinear manner with respect to the second coupling axis (K 2 ) if the first plug-in unit and the second plug-in unit are located in the coupling position.
Laser weapon system , having: an active laser , which is designed to irradiate a target with a continuous-wave laser beam at a predetermined beam intensity ; and a radiation detector , which is designed to detect reflected laser radiation which is reflected by the target with a reflection intensity ; wherein the active laser is designed to impose a modulation pulse on the beam intensity of the continuous-wave laser beam in continuous-wave operation, and wherein the radiation detector is designed to detect the modulation pulse in the reflection intensity of the detected reflected laser radiation and to determine a distance of the target from the laser weapon system via a time-of-flight measurement of the modulation pulse ; wherein the active laser is designed to produce the modulation pulse by lowering and/or increasing the beam intensity over a pulse duration of less than 1 ms by operating the active laser in an overload range and/or an underload range in which the beam intensity deviates by a modulation amplitude from a standard intensity of the active laser . an active laser , which is designed to irradiate a target with a continuous-wave laser beam at a predetermined beam intensity ; and a radiation detector , which is designed to detect reflected laser radiation which is reflected by the target with a reflection intensity ; wherein the active laser is designed to impose a modulation pulse on the beam intensity of the continuous-wave laser beam in continuous-wave operation, and wherein the radiation detector is designed to detect the modulation pulse in the reflection intensity of the detected reflected laser radiation and to determine a distance of the target from the laser weapon system via a time-of-flight measurement of the modulation pulse ; wherein the active laser is designed to produce the modulation pulse by lowering and/or increasing the beam intensity over a pulse duration of less than 1 ms by operating the active laser in an overload range and/or an underload range in which the beam intensity deviates by a modulation amplitude from a standard intensity of the active laser .
An unloading device for a nuclear power plant, comprising a power mechanism , a transmission mechanism , and an execution mechanism that are connected in sequence from top to bottom; wherein the execution mechanism comprises a shafting assembly and a turntable assembly that are connected in sequence from top to bottom; the turntable assembly comprises an upper auxiliary fence , a middle main disturbance disk , and a lower reclaiming portion that are arranged in sequence from top to bottom, characterized in that a bottom of the turntable assembly is provided with a guard plate assembly , wherein the guard plate assembly comprises a bottom arc plate and an insert bar assembly provided on the bottom arc plate ; the bottom arc plate is connected to a tapered surface chamber , and the insert bar assembly is arranged between the bottom arc plate and the tapered surface chamber .
A terminal device comprising: a reception unit that is configured to receive an emergency signal from a further terminal device; a computing unit that is configured to compute a distance between the terminal device and the further terminal device; a comparison unit that is configured to cause a camera connected to the terminal device to start video recording when the reception unit receives the emergency signal and the distance computed by the computing unit is equal to or smaller than a predetermined video recording start threshold value (Th1); characterized by a notification unit configured to cause a display unit of the terminal device or of the camera connected thereto to display information related to a position of the further terminal device, wherein the comparison unit is configured to cause the notification unit to cause displaying information related to a position of the further terminal device when: the distance computed by the computing unit is equal to or smaller than a predetermined notification threshold value (Th2), which is greater than the video recording start threshold value (Th1). a reception unit that is configured to receive an emergency signal from a further terminal device; a computing unit that is configured to compute a distance between the terminal device and the further terminal device; a comparison unit that is configured to cause a camera connected to the terminal device to start video recording when the reception unit receives the emergency signal and the distance computed by the computing unit is equal to or smaller than a predetermined video recording start threshold value (Th1); characterized by a notification unit configured to cause a display unit of the terminal device or of the camera connected thereto to display information related to a position of the further terminal device, wherein the comparison unit is configured to cause the notification unit to cause displaying information related to a position of the further terminal device when: the distance computed by the computing unit is equal to or smaller than a predetermined notification threshold value (Th2), which is greater than the video recording start threshold value (Th1).
A head-mounted display system comprising: a head-mountable frame ; a light projection system comprising an emissive micro-display, wherein the light projection system is configured to output image light comprising left-eye image light for forming left-eye images time-multiplexed with right-eye image light for forming right-eye images; a left eyepiece supported by the frame; a right eyepiece supported by the frame; and an optical router configured to: receive the image light from the light projection system, and provide, at different times, the left-eye image light to the left eyepiece and the right-eye image light to the right eyepiece, wherein the optical router comprises: a polarizer configured to receive the image light and to output the image light with a first polarization state; a switchable polarization rotator configured to receive the image light with the first polarization state and to selectively change a polarization state of the received image light to a second polarization state; and a polarization-sensitive reflector configured to receive the image light from the switchable polarization rotator, wherein the polarization-sensitive reflector is configured to reflect image light having the first polarization state and transmit image light having the second polarization state, wherein the polarization-sensitive reflector is configured to: direct left-eye image light having one of the first and second polarization states towards the left eyepiece; and direct right-eye image light having the other of the first and second polarization states towards the right eyepiece. a head-mountable frame ; a light projection system comprising an emissive micro-display, wherein the light projection system is configured to output image light comprising left-eye image light for forming left-eye images time-multiplexed with right-eye image light for forming right-eye images; a left eyepiece supported by the frame; a right eyepiece supported by the frame; and an optical router configured to: receive the image light from the light projection system, and provide, at different times, the left-eye image light to the left eyepiece and the right-eye image light to the right eyepiece, receive the image light from the light projection system, and provide, at different times, the left-eye image light to the left eyepiece and the right-eye image light to the right eyepiece, a polarizer configured to receive the image light and to output the image light with a first polarization state; a switchable polarization rotator configured to receive the image light with the first polarization state and to selectively change a polarization state of the received image light to a second polarization state; and a polarization-sensitive reflector configured to receive the image light from the switchable polarization rotator, direct left-eye image light having one of the first and second polarization states towards the left eyepiece; and direct right-eye image light having the other of the first and second polarization states towards the right eyepiece.
A sensor system comprising an image sensor structure comprising: an image layer disposed over a base substrate having a bottom surface ; an array of light detectors disposed in the image layer ; a device stack disposed over the image layer and comprising device circuitry connected to the light detectors; an array of light guides disposed in the device stack , each light guide associated with at least one light detector of the array of light detectors ; a bond pad disposed in the device stack and interfacing with the device circuitry to enable transmission of data signals from the light detectors to external devices; a passivation stack disposed over the device stack and the bond pad ; an array of nanowells disposed in a top layer of the passivation stack ; a through-silicon via in electrical contact with the bond pad , the through-silicon via extending through the base substrate ; and a redistribution layer disposed on the bottom surface of the base substrate , the redistribution layer being in electrical contact with the through-silicon via ; and a flow cell disposed upon the top layer of the passivation stack thereby forming a flow channel therebetween; wherein the flow channel is disposed over the array of nanowells and extends over the bond pad ; wherein the passivation stack is disposed between the flow channel and the bond pad . an image layer disposed over a base substrate having a bottom surface ; an array of light detectors disposed in the image layer ; a device stack disposed over the image layer and comprising device circuitry connected to the light detectors; an array of light guides disposed in the device stack , each light guide associated with at least one light detector of the array of light detectors ; a bond pad disposed in the device stack and interfacing with the device circuitry to enable transmission of data signals from the light detectors to external devices; a passivation stack disposed over the device stack and the bond pad ; an array of nanowells disposed in a top layer of the passivation stack ; a through-silicon via in electrical contact with the bond pad , the through-silicon via extending through the base substrate ; and a redistribution layer disposed on the bottom surface of the base substrate , the redistribution layer being in electrical contact with the through-silicon via ; and a flow cell disposed upon the top layer of the passivation stack thereby forming a flow channel therebetween; wherein the flow channel is disposed over the array of nanowells and extends over the bond pad ; wherein the passivation stack is disposed between the flow channel and the bond pad .
A camera slider having a base and an arm pivotally attached to the base, comprising: a counterweight carriage supported on the arm on carriage rollers ; a camera mounting plate on the counterweight carriage for attaching a camera to the counterweight carriage; and a slider counterweight movable from a first position, wherein the counterweight carriage is at a first end of the arm and the slider counterweight is at a second end of the arm, and a second position wherein the counterweight carriage is at the second end of the arm and the slider counterweight is at the first end of the arm; characterized by an electric drive motor for moving the counterweight carriage linearly on top of the arm; the arm including an inner arm tube having a rear segment retained within an outer arm , and a front segment having first fitting engageable onto the rear segment, to attach the front segment to the rear segment; and a first portion of the slider counterweight in the first position extending beyond the second end of the arm, and a second portion of the slider counterweight being inside of the arm. a counterweight carriage supported on the arm on carriage rollers ; a camera mounting plate on the counterweight carriage for attaching a camera to the counterweight carriage; and a slider counterweight movable from a first position, wherein the counterweight carriage is at a first end of the arm and the slider counterweight is at a second end of the arm, and a second position wherein the counterweight carriage is at the second end of the arm and the slider counterweight is at the first end of the arm; characterized by an electric drive motor for moving the counterweight carriage linearly on top of the arm; the arm including an inner arm tube having a rear segment retained within an outer arm , and a front segment having first fitting engageable onto the rear segment, to attach the front segment to the rear segment; and a first portion of the slider counterweight in the first position extending beyond the second end of the arm, and a second portion of the slider counterweight being inside of the arm.
A method of producing a cell preparation for the promotion of angiogenesis or axon outgrowth, comprising culturing a cell population containing microglia or monocytes under conditions of a low oxygen concentration of less than 1% and a low sugar concentration of not more than 1.0 g/L for not less than 12hr and less than 24hr, thereby producing microglia or monocytes having an ability to promote angiogenesis and axon outgrowth, wherein the sugar is selected from the group consisting of glucose, galactose and fructose.
A body-shape wound dressing comprising a wound dressing laminate , which wound dressing laminate comprises a wound-facing non-woven layer composed of non-thermoplastic fibres combined into a coherent laminate structure with a non-woven backing layer composed of thermoplastic fibres , characterised in that - the non-thermoplastic fibres of the wound-facing non-woven layer are carboxymethyl cellulose fibres, - the thermoplastic fibres of the non-woven backing layer are selected from the group of fibres comprising polyurethane fibres, hydrophobic polypropylene fibres, and/or spunlaced fibres, wherein - the wound-facing non-woven layer and the non-woven backing layer have been laminated together by needle-punching. - the non-thermoplastic fibres of the wound-facing non-woven layer are carboxymethyl cellulose fibres, - the thermoplastic fibres of the non-woven backing layer are selected from the group of fibres comprising polyurethane fibres, hydrophobic polypropylene fibres, and/or spunlaced fibres, wherein - the wound-facing non-woven layer and the non-woven backing layer have been laminated together by needle-punching.
An adjustable device for a fuel supply line element of a gaseous fuel supply system , comprising: an orifice configured to be installed in the fuel supply line element and defining at least one first opening for allowing a flow of gaseous fuel through the orifice ; and at least one adjustable element configured to adjust the flow area of the at least one first opening for optimizing gas flow parameters in the gaseous fuel supply system , wherein the orifice is configured as a first plate-shaped member with an outer diameter configured to match the inner diameter of the fuel supply line element , and the at least one adjustable element includes a second plate-shaped member connectable to the first plate-shaped member to cover at least in part the at least one first opening , wherein the second plate-shaped member is configured to be fixed to the first plate-shaped member in a plurality of different orientations corresponding to different flow areas of the at least one first opening , and characterized in that at least one of the first plate-shaped member and the second plate-shaped member includes at least one elongate bolt hole extending in the circumferential direction and receiving a bolt for fixing the second plate-shaped member to the first plate-shaped member . an orifice configured to be installed in the fuel supply line element and defining at least one first opening for allowing a flow of gaseous fuel through the orifice ; and at least one adjustable element configured to adjust the flow area of the at least one first opening for optimizing gas flow parameters in the gaseous fuel supply system , wherein the orifice is configured as a first plate-shaped member with an outer diameter configured to match the inner diameter of the fuel supply line element , and the at least one adjustable element includes a second plate-shaped member connectable to the first plate-shaped member to cover at least in part the at least one first opening , wherein the second plate-shaped member is configured to be fixed to the first plate-shaped member in a plurality of different orientations corresponding to different flow areas of the at least one first opening , and characterized in that at least one of the first plate-shaped member and the second plate-shaped member includes at least one elongate bolt hole extending in the circumferential direction and receiving a bolt for fixing the second plate-shaped member to the first plate-shaped member .