mhurhangee/ep-ind-claims huggingface dataset:
A brass musical instrument with windpath braces (11, 37) between portions (2, 15) of the instrument windpath tubing, characterised by at least one windpath brace being a sound-modifying brace having at least one securement site (39, 71) for adjustable securement of a sound-modifying component, and an adjustable sound-modifying component adjustably secured to the sound-modifying brace at the securement site, enabling a musician to create to his or her preference different sounds of the same musical note having the same fundamental pitch by adjustment of the adjustable sound-modifying component at the securement site.
An engine driven environmental control system air circuit comprising: a gas turbine engine including a compressor section having a plurality of compressor bleeds (102, 104, 106, 108); a selection valve selectively connecting each of said bleeds (102, 104, 106, 108) to an input of an intercooler; and a second valve, characterized in that: the second valve is configured to selectively connect an output of said intercooler to a plurality of auxiliary compressors (160, 162), the output of each of the plurality of auxiliary compressors (160, 162) being connected to an ECS air input. a gas turbine engine including a compressor section having a plurality of compressor bleeds (102, 104, 106, 108); a selection valve selectively connecting each of said bleeds (102, 104, 106, 108) to an input of an intercooler; and a second valve, characterized in that: the second valve is configured to selectively connect an output of said intercooler to a plurality of auxiliary compressors (160, 162), the output of each of the plurality of auxiliary compressors (160, 162) being connected to an ECS air input.
A method for measuring a distributed physical value of an optical device under test DUT, comprising the steps of: - launching into the DUT a probe signal that comprises a plurality of optical pulses at at least one test wavelength (λ T) generated by an emitter, - receiving at least one optical signal backscattered by the DUT, characterized in that the optical pulses are obtained with at least the following steps: - generating a first time sequence of first pulses that corresponds to a word of a first code, the first time sequence having a duration not shorter than a time of flight and being formed by a number of time slots that is equal to the number of bits of the word of the first code, each time slot corresponding to a respective first pulse of the first time sequence; - generating a second time sequence of second pulses that corresponds to a word of a second code, said second time sequence being periodic, with a period that is substantially equal to the duration of at least one of said time slots; - amplitude modulating said second time sequence with said first time sequence for obtaining a sequence; - driving said emitter with an electrical driving signal corresponding to said sequence, which is converted by said emitter into an optical signal comprising said plurality of optical pulses of said probe signal. - launching into the DUT a probe signal that comprises a plurality of optical pulses at at least one test wavelength (λ T) generated by an emitter, - receiving at least one optical signal backscattered by the DUT, characterized in that the optical pulses are obtained with at least the following steps: - generating a first time sequence of first pulses that corresponds to a word of a first code, the first time sequence having a duration not shorter than a time of flight and being formed by a number of time slots that is equal to the number of bits of the word of the first code, each time slot corresponding to a respective first pulse of the first time sequence; - generating a second time sequence of second pulses that corresponds to a word of a second code, said second time sequence being periodic, with a period that is substantially equal to the duration of at least one of said time slots; - amplitude modulating said second time sequence with said first time sequence for obtaining a sequence; - driving said emitter with an electrical driving signal corresponding to said sequence, which is converted by said emitter into an optical signal comprising said plurality of optical pulses of said probe signal.
Damping device for a fluid pressure actuator, comprising a cartridge suitable to be inserted in a cartridge seat formed in a head of the actuator and a damper screw inserted in the said cartridge, wherein said cartridge extends about a cartridge axis between a proximal end defined by an end wall in which is formed an end opening suitable to be engaged by a terminal portion of the damper screw, and an open distal end (10"), wherein a distal portion of the cartridge has a cylindrical inner surface, a head of the damper screw sealingly engaging the cylindrical inner surface of the cartridge, characterized in that the distal portion of the cartridge has a conical outer surface and at the conical outer surface the thickness of the distal portion of the cartridge increases towards said open distal end (10"), in such a way that, when the cartridge is inserted in the cartridge seat, said distal portion of the cartridge bends towards the cartridge axis as a result of the interaction between the side wall of the cartridge seat and the conical outer surface, forming an undercut that prevents the damper screw from exiting the cartridge through the open distal end (10").
A measurement system for measuring signals in a RF device, the measurement system comprising: at least two signal generators (22, 23) for generating a test signal (24, 25) in each one of the signal generators (22, 23); a probe (26, 27) for every signal generator (22, 23), each probe (26, 27) being connected to the respective signal generator (22, 23) for emitting the respective test signal (24, 25) to the RF device; and a controllable positioner for rotatably positioning the RF device with respect to the probes, rods (30, 31) for every probe (26, 27), wherein the rods (30, 31) are adapted to rotate a respective probe (26, 27) around a central fixture like hands of a clock, so that the probes (26, 27) are rotatable around a first axis and provide any incident angle of the signals to the RF device. at least two signal generators (22, 23) for generating a test signal (24, 25) in each one of the signal generators (22, 23); a probe (26, 27) for every signal generator (22, 23), each probe (26, 27) being connected to the respective signal generator (22, 23) for emitting the respective test signal (24, 25) to the RF device; and a controllable positioner for rotatably positioning the RF device with respect to the probes, rods (30, 31) for every probe (26, 27), wherein the rods (30, 31) are adapted to rotate a respective probe (26, 27) around a central fixture like hands of a clock, so that the probes (26, 27) are rotatable around a first axis and provide any incident angle of the signals to the RF device.
A system for growing and harvesting cells, comprising: a. a bioreactor comprising a vessel, said vessel comprising a first compartment, said vessel further comprising a second compartment positionable below said first compartment, said second compartment defined between a first perforated structure and a second perforated structure disposed above the first perforated structure, said second perforated structure moveably coupled to the vessel; b. a plurality of carriers; c. one or more support members coupled to the second perforated structure, the support member(s) extending upward from the second perforated structure and through a port in an upper plate of the vessel; and d. a locking element that engages said upper plate and said support member(s) and locks said second perforated structure in position in said vessel, wherein: said bioreactor is configured to seed cells in said first compartment, while said plurality of carriers are disposed in said second compartment; each of said carriers comprises a body, said body comprising one or more two-dimensional surfaces extending inwardly from a periphery of the body towards an interior of the body; and said bioreactor is configured to incubate said cells together with said carriers in said bioreactor under conditions compatible with growth and survival of said cells. a. a bioreactor comprising a vessel, said vessel comprising a first compartment, said vessel further comprising a second compartment positionable below said first compartment, said second compartment defined between a first perforated structure and a second perforated structure disposed above the first perforated structure, said second perforated structure moveably coupled to the vessel; b. a plurality of carriers; c. one or more support members coupled to the second perforated structure, the support member(s) extending upward from the second perforated structure and through a port in an upper plate of the vessel; and d. a locking element that engages said upper plate and said support member(s) and locks said second perforated structure in position in said vessel, said bioreactor is configured to seed cells in said first compartment, while said plurality of carriers are disposed in said second compartment; each of said carriers comprises a body, said body comprising one or more two-dimensional surfaces extending inwardly from a periphery of the body towards an interior of the body; and said bioreactor is configured to incubate said cells together with said carriers in said bioreactor under conditions compatible with growth and survival of said cells.
A heart pump apparatus for assisting the heart of a human patient, the heart pump apparatus comprising a centre axis free turbine pump comprising: - a rotating body adapted to be placed in the blood stream of the patient to provide the heart of the human patient with additional pumping capacity characterized by comprising - a stator adapted to be placed outside a blood vessel and opposite the rotating body placed in the blood stream. - a rotating body adapted to be placed in the blood stream of the patient to provide the heart of the human patient with additional pumping capacity characterized by comprising - a stator adapted to be placed outside a blood vessel and opposite the rotating body placed in the blood stream.
A medical device for constipation prevention, coprostasis removal and good bowel movement, comprising: a hollow body part formed in a predetermined bent shape; a head part provided at a tip portion thereof with a discharge port for discharging cleaning water and detachably coupled to a front end of the body part; a connection part connected to a shower hose and a rear end of the body part and provided with a control valve for controlling water supply, a water flow rate and a water pressure; a water purification tube built in the body part and provided with leakage preventing grilles (16 and 17) at both ends thereof; and a purified water discharge part provided inside the head part and characterized in that the purified water discharge part is configured to remove foreign substances in the water by using a filter, and in that germanium balls, tourmaline balls and antibacterial crystal balls are sequentially stacked in the water purification tube, and at least one magnetization ring made of a neodymium magnet is assembled to an outer circumferential surface of the water purification tube. a hollow body part formed in a predetermined bent shape; a head part provided at a tip portion thereof with a discharge port for discharging cleaning water and detachably coupled to a front end of the body part; a connection part connected to a shower hose and a rear end of the body part and provided with a control valve for controlling water supply, a water flow rate and a water pressure; a water purification tube built in the body part and provided with leakage preventing grilles (16 and 17) at both ends thereof; and a purified water discharge part provided inside the head part and characterized in that the purified water discharge part is configured to remove foreign substances in the water by using a filter, and in that germanium balls, tourmaline balls and antibacterial crystal balls are sequentially stacked in the water purification tube, and at least one magnetization ring made of a neodymium magnet is assembled to an outer circumferential surface of the water purification tube.
Coupling for connecting a two-track trailer having at least one drawbar to a non-motorized vehicle or a vehicle having only an auxiliary drive, in particular a bicycle, with two interacting coupling parts which can be released from each other, of which one is to be connected in a stationary manner to the vehicle and the other to the drawbar, the interacting coupling parts comprising a bolt (1, 24) with a cylindrical outer surface and a bushing or bolt guide which can be attached to the bolt (1, 24) and which at least partially encompasses the bolt (1, 24), wherein the bushing (2, 25) or bolt guide has at least one opening for insertion of the bolt (1, 24) and the coupling parts connected to one another can be rotated relative to one another about their common longitudinal axis and act as a rotary joint with one degree of freedom, wherein the coupling parts have locking means with which the coupling parts can be securely connected to one another, wherein one or more further joints are provided on the drawbar side by means of which the coupling is given at least one further degree of freedom, and wherein a. the locking means are designed to automatically engage and securely connect the coupling parts when the bushing is placed on the bolt, and unlocking means are provided to unlock the locking means so that the coupling parts can be released from each other, and/or b. one of the coupling parts has at least one at least partially circumferential shoulder or groove (7, 29), which forms at least one first axially acting bearing surface, and that on the other coupling part an abutment is provided which cooperates with the first axially acting bearing surface, the abutment being formed by the locking means, characterised by a lockable lock as locking means or for blocking the unlocking means. a. the locking means are designed to automatically engage and securely connect the coupling parts when the bushing is placed on the bolt, and unlocking means are provided to unlock the locking means so that the coupling parts can be released from each other, and/or b. one of the coupling parts has at least one at least partially circumferential shoulder or groove (7, 29), which forms at least one first axially acting bearing surface, and that on the other coupling part an abutment is provided which cooperates with the first axially acting bearing surface, the abutment being formed by the locking means,
Sensor arrangement for detecting movements on a motor vehicle, having at least one capacitive sensor electrode (2, 3) and one control and evaluation device coupled with the sensor electrode, which device detects a time sequence of capacitive values of the sensor electrode, wherein the control and evaluation device generates an actuation signal depending on the time sequence, wherein a controllable base load subassembly (11, 12) is coupled with the control and evaluation device, with which subassembly, depending on the control, a capacitive variable base load can be coupled to or decoupled from the capacitive measuring load formed by the sensor electrode (2, 3), characterized in that the connected variable base load is detected together with the measuring load in the control and evaluation device as capacitive overall load, wherein the control and evaluation device is designed for the time averaging of the detected overall load, wherein the base load subassembly (11, 12) is controlled by the control and evaluation device for changing the base load depending on the average of the detected overall load in such a manner that the detected overall load is in a desired range at all times, on which the sensor electrode is designed with the control and evaluation device.
Vacuum treatment installation with a vacuum chamber and a carousel carrier with a carousel, wherein the vacuum chamber has a door and a carousel drive, characterized in that the carousel drive is a peripheral drive which is provided on and/or near the wall of the vacuum chamber and inside it opposite the door.
A method for differentiating mesenchymal stem cells into osteoblasts, comprising the steps of: (a) adding an Ecklonia cava extract to a cell culture medium; (b) dedifferentiating mesenchymal stem cells into induced pluripotent stem cells in the medium; and (c) differentiating the induced pluripotent stem cells into osteoblasts. (a) adding an Ecklonia cava extract to a cell culture medium; (b) dedifferentiating mesenchymal stem cells into induced pluripotent stem cells in the medium; and (c) differentiating the induced pluripotent stem cells into osteoblasts.
A method for producing marking labels for marking electronic components, wherein a mat-shaped injection molded part is produced by means of an injection molding process in a first method step, and marking labels having any arbitrary width and/or length are produced from the mat-shaped injection molded part in a second method step, wherein the mat-shaped injection molded part is cut in a cutting device, punched in a punching device and/or perforated in a perforating device in the second method step, the mat-shaped injection molded part molded in an injection molding tool in the first method step is removed from the injection molding tool by means of a gripper, and the removed mat-shaped injection molded part is fed to the cutting device, the punching device and/or the perforating device by means of the gripper to carry out the second method step, and the mat-shaped injection molded part is produced in the first method step such that the marking labels produced from the mat-shaped injection molded part in the second method step are profiled on the undersides thereof for attachment of the marking labels to the electronic components.
Labelling machine for labelling containers by means of labels provided on carrier tapes, comprising a container carousel and at least two labelling units (2, 3) arranged in the periphery thereof, each having: a first roll carrier for unwinding a loaded carrier tape; a dispensing arm having a dispensing edge for detaching the labels from the carrier tape; a second roll carrier for winding up the emptied carrier tape; and a stand for adjusting the position with respect to a base frame, wherein the stands are arranged on different sides (2r, 3l) of a dividing plane (2a, 3a) extending in each case from the first roll carrier to the dispensing arm, wherein the labelling units (2, 3) comprise tabletops having fastening points, which are in particular arranged so as to be mirror-inverted relative to one another, for the first and the second roll carrier (8, 12), the stand and the dispensing arm, and wherein the tabletop is designed as a reversible plate having fastening points on both sides, in particular in the form of through-holes, for both right-hand and left-hand arrangement of the roll carriers (8, 12) with respect to the stand, and at least six fastening points (22-25, 29-31) are provided to which three deflection rollers can optionally be fastened for right-hand or left-hand guidance of the loaded carrier tape to the dispensing arm. a first roll carrier for unwinding a loaded carrier tape; a dispensing arm having a dispensing edge for detaching the labels from the carrier tape; a second roll carrier for winding up the emptied carrier tape; and a stand for adjusting the position with respect to a base frame, wherein the stands are arranged on different sides (2r, 3l) of a dividing plane (2a, 3a) extending in each case from the first roll carrier to the dispensing arm, wherein the labelling units (2, 3) comprise tabletops having fastening points, which are in particular arranged so as to be mirror-inverted relative to one another, for the first and the second roll carrier (8, 12), the stand and the dispensing arm, and wherein the tabletop is designed as a reversible plate having fastening points on both sides, in particular in the form of through-holes, for both right-hand and left-hand arrangement of the roll carriers (8, 12) with respect to the stand, and at least six fastening points (22-25, 29-31) are provided to which three deflection rollers can optionally be fastened for right-hand or left-hand guidance of the loaded carrier tape to the dispensing arm.
A method for a network controller that manages a plurality of managed forwarding elements 'MFEs' (1800, 1900, 2090, 2092) at a plurality of host machines (2080, 2085), wherein the managed forwarding elements (1800, 1900, 2090, 2092) process data packets through a logical network, the method comprising: receiving a request to trace a specified packet having a particular source on a logical forwarding element; at the network controller, defining data for a packet according to the packet specification, the data defined for the packet comprising an indicator that the packet is for a trace operation; inserting the defined packet data into a particular MFE associated with the particular source in order for the MFE to process the packet data as though receiving a packet from the particular source; and receiving a plurality of messages at the network controller which have been sent to the network controller from at least two of the MFEs (1800, 1900, 2090, 2095) that process the packet data, the plurality of messages comprising at least: (i) a first message from a first MFE regarding a logical processing operation (2010, 2015, 2020) performed on the packet by the first MFE, and (ii) a second message from a second MFE regarding a physical forwarding operation performed on the packet by the second MFE. receiving a request to trace a specified packet having a particular source on a logical forwarding element; at the network controller, defining data for a packet according to the packet specification, the data defined for the packet comprising an indicator that the packet is for a trace operation; inserting the defined packet data into a particular MFE associated with the particular source in order for the MFE to process the packet data as though receiving a packet from the particular source; and receiving a plurality of messages at the network controller which have been sent to the network controller from at least two of the MFEs (1800, 1900, 2090, 2095) that process the packet data, the plurality of messages comprising at least: (i) a first message from a first MFE regarding a logical processing operation (2010, 2015, 2020) performed on the packet by the first MFE, and (ii) a second message from a second MFE regarding a physical forwarding operation performed on the packet by the second MFE. (i) a first message from a first MFE regarding a logical processing operation (2010, 2015, 2020) performed on the packet by the first MFE, and (ii) a second message from a second MFE regarding a physical forwarding operation performed on the packet by the second MFE.