mhurhangee/patent-ind-claim-en huggingface dataset:
Electrosurgical instrument for acting on a biological tissue by means of electrical discharge: with an instrument having an electrode which can be connected to an electrical source , with a first light receiving device which establishes a first light receiving field and has a light inlet window, with a light analysis device for determining tissue features by spectral analysis of the light received by the light receiving devices , with a cleaning device assigned to the light inlet window, in the form of a fluid channel which serves to supply liquid or gaseous fluid to the distal end of the instrument and hence to prevent contamination of the light inlet window by smoke particles, aerosols and tissue pieces. with an instrument having an electrode which can be connected to an electrical source , with a first light receiving device which establishes a first light receiving field and has a light inlet window, with a light analysis device for determining tissue features by spectral analysis of the light received by the light receiving devices , with a cleaning device assigned to the light inlet window, in the form of a fluid channel which serves to supply liquid or gaseous fluid to the distal end of the instrument and hence to prevent contamination of the light inlet window by smoke particles, aerosols and tissue pieces.
A flap actuation mechanism , comprising: a flap bracket for attaching to a flap and comprising a pivotal coupling for coupling to an underwing structure ; a crankshaft configured for over center rotation having: aligned inboard and outboard crank arms extending from axially spaced inboard and outboard journals and configured to rotate about a rotation axis of the inboard and outboard journals; a crank pin connected between the inboard and outboard crank arms; and, an actuating rod , having a first end rotatably coupled to the crank pin and a second end coupled to the flap bracket, wherein the over center rotation of the crankshaft displaces the actuating rod to cause rotation of the flap bracket, wherein the inboard and outboard journals are spaced apart such that, during the over center rotation of the crankshaft, a forward portion of the actuating rod can pass through the rotation axis and between the inboard and outboard journals. a flap bracket for attaching to a flap and comprising a pivotal coupling for coupling to an underwing structure ; a crankshaft configured for over center rotation having: aligned inboard and outboard crank arms extending from axially spaced inboard and outboard journals and configured to rotate about a rotation axis of the inboard and outboard journals; a crank pin connected between the inboard and outboard crank arms; and, an actuating rod , having a first end rotatably coupled to the crank pin and a second end coupled to the flap bracket, wherein the over center rotation of the crankshaft displaces the actuating rod to cause rotation of the flap bracket, wherein the inboard and outboard journals are spaced apart such that, during the over center rotation of the crankshaft, a forward portion of the actuating rod can pass through the rotation axis and between the inboard and outboard journals. aligned inboard and outboard crank arms extending from axially spaced inboard and outboard journals and configured to rotate about a rotation axis of the inboard and outboard journals; a crank pin connected between the inboard and outboard crank arms; and, an actuating rod , having a first end rotatably coupled to the crank pin and a second end coupled to the flap bracket, wherein the over center rotation of the crankshaft displaces the actuating rod to cause rotation of the flap bracket, wherein the inboard and outboard journals are spaced apart such that, during the over center rotation of the crankshaft, a forward portion of the actuating rod can pass through the rotation axis and between the inboard and outboard journals.
Multi-stage horizontal centrifugal pump for conveying a fluid having a rotor comprising a rotatably arranged shaft and a plurality of impellers for conveying the fluid, wherein all impellers are arranged in a rotatably fixed manner on the shaft , and having a stator comprising a plurality of stage casings , which are arranged consecutively one after another with respect to an axial direction determined by a central axis (A), wherein the stator encompasses the rotor , and wherein all stage casings are designed and arranged centrically with respect to the central axis (A), and wherein a plurality of wear rings is provided between the rotor and the stator , each of which is fixed with respect to the stator , and respectively surrounds the rotor with a clearance (S1, S2), characterized in that at least one of the wear rings is designed eccentrically, wherein the eccentric design of the wear ring means that the radially outer boundary surface of the wear ring is centred about a first axis and the radially inner boundary surface of the wear ring is centred about a second axis, wherein the first and second axes are parallel but not congruent.
Electronic circuit for measuring rotational speed in a gyroscope with a MEMS resonator, the electronic circuit being connected to at least one resonator of the gyroscope, the resonator including a mass (m) connected to a structure of the gyroscope by a spring (k) and a damping element (d), an actuation element (C act ) for setting in motion the mass in one direction based on an actuation signal (drive), supplied by a drive circuit , and a detection element (C det ) for detecting motion of the mass to adapt at least one level of oscillation amplitude of the moving mass in a control loop of the drive circuit , the electronic circuit including an integration unit clocked by a clocking signal (S CLK ) originating from the control loop of the drive circuit , the clocking signal being phase shifted by π/2 relative to a detection signal of the detection element (C det ) in phase with the carrier signal to allow the integration unit to demodulate the angular speed signal from the measurement signal, characterized in that the electronic circuit includes a measurement element , which includes at least two resistors (R1, R2) mounted in the form of a resistive bridge, the node connecting the two resistors being mechanically connected to the moving mass, the variation in resistive value of the first resistor (R1) being inverse to the variation in resistive value of the second resistor (R2) and varying at a frequency identical to the oscillation frequency of the moving mass, the two resistors (R1, R2) being polarized by at least one voltage source (Vp, Vn) to supply at least one measurement signal (S m ) to the node connecting the two resistors, the measurement signal (S m ) being formed of a combination of a carrier signal in phase with the oscillation of the moving mass and of an angular speed signal phase shifted by π/2, and in that the node connecting the two resistors (R1, R2) is connected to a switch at the input of the integration unit to supply the measurement signal (S m ) to the integration unit , this switch being controlled by a control signal, which depends on the clocking signal (S CLK ), the switch being in an open state in an integration phase in a first state of the clocking signal (S CLK ) and in a closed state in a second state of the clocking signal (S CLK ).
Authentication element , in particular a Keyless Go means for a vehicle , comprising: • a transponding interface for transmitting an authentication signal and for receiving energy and data, and • a button device for capturing a user input, • wherein the authentication element is designed in such a manner that authentication signals are transmitted via the transponding interface if the button device captures a user input. • a transponding interface for transmitting an authentication signal and for receiving energy and data, and • a button device for capturing a user input, • wherein the authentication element is designed in such a manner that authentication signals are transmitted via the transponding interface if the button device captures a user input.
An electronic device, comprising: a transparent layer ; ; a display panel disposed under the transparent layer and including pixels; a sensor housing disposed under the display panel and the transparent layer , the sensor housing being disposed on a printed circuit board, PCB, and including an upper side in which an opening is formed; a biometric sensor disposed on the PCB within the sensor housing and configured to receive light reflected from an external object in contact with the transparent layer ; an optical layer disposed on the biometric sensor ; and an optical filter , within the sensor housing , disposed between the display panel and the optical layer and disposed apart from the display panel and the optical layer such that an air gap is formed between the optical layer and the optical filter , wherein the optical filter covers the opening in the upper side of the sensor housing and overlaps the biometric sensor , and wherein the light reflected from the external object passes through each of the transparent layer , the display panel , , the opening , the optical filter , and the air gap. a transparent layer ; ; a display panel disposed under the transparent layer and including pixels; a sensor housing disposed under the display panel and the transparent layer , the sensor housing being disposed on a printed circuit board, PCB, and including an upper side in which an opening is formed; a biometric sensor disposed on the PCB within the sensor housing and configured to receive light reflected from an external object in contact with the transparent layer ; an optical layer disposed on the biometric sensor ; and an optical filter , within the sensor housing , disposed between the display panel and the optical layer and disposed apart from the display panel and the optical layer such that an air gap is formed between the optical layer and the optical filter , wherein the optical filter covers the opening in the upper side of the sensor housing and overlaps the biometric sensor , and wherein the light reflected from the external object passes through each of the transparent layer , the display panel , , the opening , the optical filter , and the air gap.
Medium-voltage switchgear assembly having a short-circuiting unit for extinguishing arc faults, characterized in that the short-circuiting devices are arranged as a three-phase unit on a support which can be inserted into and withdrawn from an openable section of a switchgear assembly housing movably by means of an insertion/withdrawal platform by virtue of the short-circuiting unit being provided with insertion tulips which correspond to fixed contact points within the switchgear assembly housing in such a way as to make contact upon insertion.
Asymmetric bonding means for fixation of two different bonding partners, comprising a first adhesive layer and a second adhesive layer arranged opposite to the first adhesive layer , the first adhesive layer comprises at least one reactive adhesive, the reactive adhesive being embodied as a latently reactive adhesive, comprising at least one polyurethane and a melting point of at least 35°C and at most 70°C and exhibiting thermoplastic properties in an un-cured state, wherein the first adhesive layer has no tacky surfaces in a cured state of the reactive adhesive, and wherein the second adhesive layer comprises at least one thermoplastic adhesive, the thermoplastic adhesive comprising at least one copolyester elastomer and a melting point of at least 90°C.
A device for specifying a faulty section of an optical fiber, wherein the device is configured to be connected to an optical fiber into which a light reflection element (3_1,3_2...3_n;110,111,112) to perform reflection of light of a fixed amount is inserted, the device comprising: a transmission means for transmitting light to the optical fiber, and stopping the transmission; a measurement means for measuring intensity of reflected light reflected from the light reflection element; a time measurement means for measuring a time until intensity of the reflected light to be measured by the measurement means comes to be a predetermined value or less after the transmission means stops transmission of the light; a distance measurement means for calculating a distance corresponding to the time having been measured by the time measurement means; and an output means for outputting a signal indicating the distance, wherein the predetermined value is equal to or more than intensity of the reflected light when not transmitting the light, and is a value smaller than intensity of the reflected light to be received from the light reflection element inserted farthest when the light is transmitted. a transmission means for transmitting light to the optical fiber, and stopping the transmission; a measurement means for measuring intensity of reflected light reflected from the light reflection element; a time measurement means for measuring a time until intensity of the reflected light to be measured by the measurement means comes to be a predetermined value or less after the transmission means stops transmission of the light; a distance measurement means for calculating a distance corresponding to the time having been measured by the time measurement means; and an output means for outputting a signal indicating the distance, wherein the predetermined value is equal to or more than intensity of the reflected light when not transmitting the light, and is a value smaller than intensity of the reflected light to be received from the light reflection element inserted farthest when the light is transmitted.
A method for handling beam-cut parts cut out of a piece of material , the method comprising : • receiving the beam-cut piece of material from beam-cutting equipment , the beam-cut piece of material being situated on a supporting structure ; and being characterised by the following steps: • receiving parts which are joined to one another by micro joints and/or receiving at least one part which is joined to a remainder of the piece of material by micro joints ; and • gripping at least one part of the beam-cut piece of material, or gripping the beam-cut piece of material , or gripping a section of the beam-cut piece of material including at least one part of the beam-cut piece of material or gripping a remainder of the beam-cut piece of material with the at least one part removed, by means of at least one gripper controlled by a gripping robot , wherein the step of gripping the at least one part , or the beam-cut piece of material , or the section of the beam-cut piece of material or the remainder of the beam-cut piece of material with the at least one part removed is performed by means of at least one gripper in the form of a claw or a pair of pincers or a plurality of jaws . • receiving the beam-cut piece of material from beam-cutting equipment , the beam-cut piece of material being situated on a supporting structure ; • receiving parts which are joined to one another by micro joints and/or receiving at least one part which is joined to a remainder of the piece of material by micro joints ; and • gripping at least one part of the beam-cut piece of material, or gripping the beam-cut piece of material , or gripping a section of the beam-cut piece of material including at least one part of the beam-cut piece of material or gripping a remainder of the beam-cut piece of material with the at least one part removed, by means of at least one gripper controlled by a gripping robot ,
An amplifier system , comprising: a linear amplifier having a power supply rail; and a first switching amplifier , the first switching amplifier being configurable into a first mode in which an audio input signal of the linear amplifier is amplified by the linear amplifier and the first switching amplifier operates to modulate the power supply rail of the linear amplifier based on the audio input signal of the linear amplifier, the first switching amplifier being configurable into a second mode in which an audio input signal of the first switching amplifier is amplified by the first switching amplifier, wherein the first switching amplifier is configured to modulate the power supply rail of the linear amplifier only in the first mode, and wherein the linear amplifier is not used when the first switching amplifier operates in the second mode. a linear amplifier having a power supply rail; and a first switching amplifier , the first switching amplifier being configurable into a first mode in which an audio input signal of the linear amplifier is amplified by the linear amplifier and the first switching amplifier operates to modulate the power supply rail of the linear amplifier based on the audio input signal of the linear amplifier, the first switching amplifier being configurable into a second mode in which an audio input signal of the first switching amplifier is amplified by the first switching amplifier, wherein the first switching amplifier is configured to modulate the power supply rail of the linear amplifier only in the first mode, and wherein the linear amplifier is not used when the first switching amplifier operates in the second mode.
A cover for an intake of an air-breathing engine in a missile , the cover comprising a motive arrangement operable to move from a first configuration in which the cover is lockable to a missile , to a second configuration in which the cover is pushed outwardly from the missile ; wherein in the first configuration the surface of the cover is flush with the surface of the missile and the motive arrangement is located inwardly of the cover surface, and wherein the motive arrangement comprises a linkage mechanism , the linkage mechanism , in the first configuration, being extended in a first direction such that the cover , in use, is locked onto the missile , and wherein, in the second configuration, the linkage mechanism is contracted in the first direction such that the cover is removable from the missile .
An electrical installation for an electrical system for trace heating a fluid transport pipe made of metal, comprising a connection ring and at least one polyphase electric circuit (C j ) having: at least three main electric cables (6-1, 6-4, and 6-7) in a star connection for conveying electric currents having the same frequency, the same amplitude, and different phases; at least one additional electric cable (6-2, 6-3, 6-5, 6-6, 6-8, and 6-9) distinct from the main cables, the main cables and the additional cable of the polyphase circuit being for positioning around the pipe between two longitudinal ends thereof, and being connected at the pipeline end to a common connection ring arranged around the pipe and forming a point of zero electric potential; and detection means for detecting a failure, if any, of the polyphase circuit in order to identify the failed main cable that has given rise to the failure of the polyphase circuit and in order to replace it with the additional cable. at least three main electric cables (6-1, 6-4, and 6-7) in a star connection for conveying electric currents having the same frequency, the same amplitude, and different phases; at least one additional electric cable (6-2, 6-3, 6-5, 6-6, 6-8, and 6-9) distinct from the main cables, the main cables and the additional cable of the polyphase circuit being for positioning around the pipe between two longitudinal ends thereof, and being connected at the pipeline end to a common connection ring arranged around the pipe and forming a point of zero electric potential; and detection means for detecting a failure, if any, of the polyphase circuit in order to identify the failed main cable that has given rise to the failure of the polyphase circuit and in order to replace it with the additional cable.
A control device for refrigeration and conditioning systems, comprising: - an electronic expansion valve , operably connectable to an evaporator arranged within a refrigerated/conditioned environment, - a temperature sensor for said evaporator, - an electronic board for the wired management of said electronic expansion valve and said temperature sensor , said electronic board being preset to be arranged within a refrigerated/conditioned environment in which said control device is installed, characterized in further comprising a hermetic shell , a display and a plurality of buttons ; wherein said electronic board is covered with said hermetic shell ; wherein on said electronic management board there is a protective frame which is contoured to surround said display and said plurality of buttons which are mounted on said electronic board , said protective frame being embedded in said hermetic shell . - an electronic expansion valve , operably connectable to an evaporator arranged within a refrigerated/conditioned environment, - a temperature sensor for said evaporator, - an electronic board for the wired management of said electronic expansion valve and said temperature sensor , said electronic board being preset to be arranged within a refrigerated/conditioned environment in which said control device is installed, wherein said electronic board is covered with said hermetic shell ; wherein on said electronic management board there is a protective frame which is contoured to surround said display and said plurality of buttons which are mounted on said electronic board , said protective frame being embedded in said hermetic shell .
Network system for audio equipment for controlling and/or parameterizing microphone modules for theatre productions, television appearances and discussions, comprising a plurality of base stations and comprising a plurality of microphone modules , wherein the microphone modules are allocated and/or can be allocated to the base stations via configuration data, and wherein each microphone module of a microphone module-base station allocation is designed to transmit audio information on a transmitting frequency (F1, F2, F3, F4, FX, FY) to the associated base station of the same microphone module-base station allocation, wherein the base stations are networked together so that the configuration data are exchangeable, comprising a control device , wherein the control device is designed in the form of a program and/or of a circuit to select and/or adapt the configuration data of the base stations and/or of the microphone modules and/or of the microphone module-base station allocations in an automated manner, wherein (Ia) the control device is designed to select and/or adapt the configuration data taking into consideration measured interactions of the microphone module-base station allocations, wherein the control device has a frequency analysis module which is designed to test a transmitting frequency spectrum during an initialization and/or the operation of the network system and to determine available transmitting frequencies and/or a quality of the available transmitting frequencies, wherein the configuration data are adapted taking into consideration the available transmitting frequencies and/or taking into consideration the quality of the available transmitting frequencies, and/or wherein the control device has a reception analysis module which is designed to analyse status data of the base stations via an actual quality of reception, wherein the configuration data are adapted taking into consideration the analysis results, and/or (Ib) the control device is designed to select and/or adapt the configuration data taking into consideration calculated interactions of the microphone module-base station allocations such that the microphone modules are arranged at intermodulation-free frequencies with respect to one another, and (II) the control device is designed to select and/or adapt the configuration data taking into consideration a purpose of use of the respective microphone module , wherein the control device holds a usage profile for defining the purpose of use for at least one of the microphone modules , wherein the configuration data are adapted taking into consideration the usage profile, wherein the usage profile comprises a priority parameter, a nominal quality parameter and/or a distance parameter.