mhurhangee/ep-ind-claims huggingface dataset:
A heat recovery multi-split air conditioning system comprising an outdoor unit, at least one indoor unit and a mode switcher, wherein the mode switcher comprises at least one mode conversion branch (B1, B2, BN, B11, B1N, BN1, BNN), the outdoor unit is connected with various mode conversion branches (B1, B2, BN, B11, B1N, BN1, BNN) in the mode switcher through a main liquid pipe, a main high-pressure gas pipe and a main low-pressure gas pipe, and the mode conversion branches (B1, B2, BN, B11, B1N, BN1, BNN) are connected with a corresponding indoor unit through a branch liquid pipe and a branch gas pipe, and wherein the mode conversion branch (B1, B2, BN, B11, B1N, BN1, BNN) comprises: a liquid pipe section, a high-pressure gas pipe section and a low-pressure gas pipe section, both ends of the liquid pipe section are respectively connected to the main liquid pipe and the branch liquid pipe, one end of the high-pressure gas pipe section and one end of the low-pressure gas pipe section are respectively connected to the main high-pressure gas pipe and the main low-pressure gas pipe, another end of the high-pressure gas pipe section and another end of the low-pressure gas pipe section are both connected with the branch gas pipe, the mode switcher further comprises a high-pressure electronic expansion valve and a low-pressure electronic expansion valve, the high-pressure electronic expansion valve and the low-pressure electronic expansion valve are respectively arranged in series in the high-pressure gas pipe section and the low-pressure gas pipe section, wherein the high-pressure electronic expansion valve and the low-pressure electronic expansion valve are configured to be gradually opened and closed during air conditioning mode switching to reduce a differential pressure between before and after a mode conversion operation, characterized in that the liquid pipe section is further connected with a supercooling pipe in series, the heat recovery multi-split air conditioning system further comprises a first bypass pipeline led from the main liquid pipe to the main low-pressure gas pipe, the first bypass pipeline is connected with the supercooling pipe building an internal heat exchanger to perform heat exchange, and a filter and a supercooling throttling unit are arranged in series in the first bypass pipeline.
A method comprising: determining a frequency channel of a spectrum in a first time interval, the first time interval comprising a sensing time instance; determining, from a locally stored association of individual channels to one of at least two categories, a selected category for the determined frequency channel; determining from the selected category a time at which to sense the determined frequency channel comprising checking whether a timer for the selected channel category has expired and sensing the determined frequency channel in the first time interval if the timer has expired, wherein, for the case the selected category is a first category, the associated timer expires upon each sensing time instance, and, for the case the selected category is a second category, the associated timer expires after a plurality of sensing time instances. determining a frequency channel of a spectrum in a first time interval, the first time interval comprising a sensing time instance; determining, from a locally stored association of individual channels to one of at least two categories, a selected category for the determined frequency channel; determining from the selected category a time at which to sense the determined frequency channel comprising checking whether a timer for the selected channel category has expired and sensing the determined frequency channel in the first time interval if the timer has expired, wherein, for the case the selected category is a first category, the associated timer expires upon each sensing time instance, and, for the case the selected category is a second category, the associated timer expires after a plurality of sensing time instances.
Detachable connecting arrangement for attaching external loads, which can be jettisoned, to an aircraft, having - at least one hook-like connecting element which can be attached to the external load and - at least one receiving element, which can be attached to the aircraft, for the hook-like connecting element; - wherein the hook-like connecting element is provided with at least one lower support surface and at least one upper support surface; - wherein the receiving element is provided with at least one first opposing support surface which is formed to cooperate with the at least one lower support surface, and with at least one second, upper opposing support surface which is formed to cooperate with the at least one upper support surface, - wherein the lower support surface and the first opposing support surface are configured to support mass forces of the external load which are directed away from the aircraft, and - wherein the hook-like connecting element comprises a fastening shaft which is, or can be, connected to the external load and is provided at its upper end with a projecting nose, - wherein the lower support surface is formed on the lower side of the nose, - wherein the receiving element has a recess which is configured for engagement of the nose, characterised in that - the first opposing support surface is provided in the region of the wall of the recess and - the upper support surface and the upper opposing support surface are configured to support mass forces of the external load which are directed towards the aircraft. - at least one hook-like connecting element which can be attached to the external load and - at least one receiving element, which can be attached to the aircraft, for the hook-like connecting element; - wherein the hook-like connecting element is provided with at least one lower support surface and at least one upper support surface; - wherein the receiving element is provided with at least one first opposing support surface which is formed to cooperate with the at least one lower support surface, and with at least one second, upper opposing support surface which is formed to cooperate with the at least one upper support surface, - wherein the lower support surface and the first opposing support surface are configured to support mass forces of the external load which are directed away from the aircraft, and - wherein the hook-like connecting element comprises a fastening shaft which is, or can be, connected to the external load and is provided at its upper end with a projecting nose, - wherein the lower support surface is formed on the lower side of the nose, - wherein the receiving element has a recess which is configured for engagement of the nose, characterised in that - the first opposing support surface is provided in the region of the wall of the recess and - the upper support surface and the upper opposing support surface are configured to support mass forces of the external load which are directed towards the aircraft.
An end-of-service-life indicator system for a filter cartridge for a respirator, comprising: a gas sensor; first and second sample streams (202, 204) from the cartridge in fluid communication with the gas sensor; and a two-way valve configured to control the flow from the first and second sample streams (202, 204) to the gas sensor by alternating between a mixture of the first and second sample streams (202, 204) and only the second sample stream, wherein the gas sensor is configured to compare a gas level present in the mixture of the first and second sample streams (202, 204) and a gas level present in the second sample stream; wherein each of the first and second sample streams (202, 204) samples from sample points (130, 132) within the cartridge and the sample points (130, 132) for the first and second sample streams (202, 204) are located at different depths within the cartridge, the system further comprising an alert coupled to the gas sensor configured to indicate approaching end-of-service-life of the cartridge, and wherein approaching end-of-service-life is indicated when a gas level sensed at a sample point proximate to a rearward end of the cartridge approaches a gas level sensed at a sample point proximate to a forward end of the cartridge. a gas sensor; first and second sample streams (202, 204) from the cartridge in fluid communication with the gas sensor; and a two-way valve configured to control the flow from the first and second sample streams (202, 204) to the gas sensor by alternating between a mixture of the first and second sample streams (202, 204) and only the second sample stream, wherein the gas sensor is configured to compare a gas level present in the mixture of the first and second sample streams (202, 204) and a gas level present in the second sample stream; wherein each of the first and second sample streams (202, 204) samples from sample points (130, 132) within the cartridge and the sample points (130, 132) for the first and second sample streams (202, 204) are located at different depths within the cartridge, the system further comprising an alert coupled to the gas sensor configured to indicate approaching end-of-service-life of the cartridge, and wherein approaching end-of-service-life is indicated when a gas level sensed at a sample point proximate to a rearward end of the cartridge approaches a gas level sensed at a sample point proximate to a forward end of the cartridge.
A method for wireless communication, characterized by comprising: transmitting a first control channel in a first period of time, wherein the first control channel carries scheduling information of a first data channel; receiving or transmitting the first data channel in a second period of time according to the scheduling information of the first data channel; and transmitting a second control channel in a frequency division multiplexing manner with the first data channel in part time of the second period of time, wherein a data channel scheduled by the second control channel does not comprise the first data channel, and a starting position of the part time is not earlier than an ending position of the first period of time; wherein the first control channel is a first physical downlink control channel, PDCCH, and the second control channel is a second PDCCH, and wherein the first PDCCH, the second PDCCH, the first data channel, and the data channel scheduled by the second PDCCH are located in a plurality of symbols of three adjacent slots. transmitting a first control channel in a first period of time, wherein the first control channel carries scheduling information of a first data channel; receiving or transmitting the first data channel in a second period of time according to the scheduling information of the first data channel; and transmitting a second control channel in a frequency division multiplexing manner with the first data channel in part time of the second period of time, wherein a data channel scheduled by the second control channel does not comprise the first data channel, and a starting position of the part time is not earlier than an ending position of the first period of time; wherein the first control channel is a first physical downlink control channel, PDCCH, and the second control channel is a second PDCCH, and wherein the first PDCCH, the second PDCCH, the first data channel, and the data channel scheduled by the second PDCCH are located in a plurality of symbols of three adjacent slots.
Reinforcement element for a glove, especially for a goal keeper's glove, which is designed to allow a bending in a first bending direction and to prevent a bending in a second bending direction which is contrariwise to the first bending direction, wherein the reinforcement element comprises two bending elements (2, 3) which extend in a longitudinal direction of a finger, which bending elements (2, 3) comprise a number of blocking elements for the prevention of a bending in the second bending direction, wherein the two bending elements (2, 3) run during regular use laterally beside the finger which is to be protected and wherein the two bending elements (2, 3) are connected to another by at least two connecting bridges (5, 6, 7, 8), characterized in that the at least two connecting bridges (5, 6, 7, 8) are arranged in such a manner that the connecting bridges (5, 6, 7, 8) bridge the area of a phalanx (9, 10, 11) and leave the area of the joint (12, 13, 14) between two phalanxes respectively between one phalanx and the hand of the user uncovered during regular use.
A catheter, comprising: a hollow shaft; a multi-thread coil body wound around the hollow shaft to cover an outer periphery of the hollow shaft; and a cover member covering the multi-thread coil body, the cover member provided around the outer periphery of the hollow shaft, wherein the multi-thread coil body includes: a joint part in a ring shape or a substantially hollow cylindrical shape, in which distal ends of a plurality of element wires forming the multi-thread coil body are joined in a circumferential direction; a coil main body located at a rear of the joint part in an axial direction of the hollow shaft, in which an outer shape of a cross section of each of the plurality of element wires is circular; and a transition part located between the joint part and the coil main body, in which a width of at least one of the plurality of element wires widens toward a distal end of the element wire. a hollow shaft; a multi-thread coil body wound around the hollow shaft to cover an outer periphery of the hollow shaft; and a cover member covering the multi-thread coil body, the cover member provided around the outer periphery of the hollow shaft, wherein the multi-thread coil body includes: a joint part in a ring shape or a substantially hollow cylindrical shape, in which distal ends of a plurality of element wires forming the multi-thread coil body are joined in a circumferential direction; a coil main body located at a rear of the joint part in an axial direction of the hollow shaft, in which an outer shape of a cross section of each of the plurality of element wires is circular; and a transition part located between the joint part and the coil main body, in which a width of at least one of the plurality of element wires widens toward a distal end of the element wire.
Electrochemical cell of the flow type, comprising (a) an anode half-cell and a cathode half-cell, which are bounded by side elements, wherein the respective porous electrodes (3a, 3b) are comprised in the half-cells, and also (b) a permeable separating layer which is disposed between the anode half-cell and the cathode half-cell, (c) an electrolyte inflow region connected to an electrolyte feed (13a, 13b), and an electrolyte outflow region connected to an electrolyte drain, are provided, wherein (d) electrolyte inflow region and electrolyte outflow region are disposed on opposite sides of the porous electrode, such that (e) inflowing electrolyte flows through the porous electrode perpendicularly to the permeable separating layer, characterized in that (f) in the electrolyte inflow region there is provided a wide-mesh support structure, wherein (g) the wide-mesh support structure presents a lower flow resistance than the porous electrode (3a, 3b). (a) an anode half-cell and a cathode half-cell, which are bounded by side elements, wherein the respective porous electrodes (3a, 3b) are comprised in the half-cells, and also (b) a permeable separating layer which is disposed between the anode half-cell and the cathode half-cell, (c) an electrolyte inflow region connected to an electrolyte feed (13a, 13b), and an electrolyte outflow region connected to an electrolyte drain, are provided, wherein (d) electrolyte inflow region and electrolyte outflow region are disposed on opposite sides of the porous electrode, such that (e) inflowing electrolyte flows through the porous electrode perpendicularly to the permeable separating layer, characterized in that (f) in the electrolyte inflow region there is provided a wide-mesh support structure, wherein (g) the wide-mesh support structure presents a lower flow resistance than the porous electrode (3a, 3b).
A method for modifying a delivery device, wherein the delivery device comprises a monostable solenoid valve having a second input and a control device of the solenoid valve having a second output connected to the second input of the solenoid valve, the method comprising the steps of: disconnecting the second output of the control device from the second input of the solenoid valve, connecting the second output of the control device to a first input of a control assembly of a monostable solenoid valve for a delivery device, connecting a first output of the control assembly to the second input of the solenoid valve; wherein the control assembly comprises the first input configured to be coupled to the control device of the delivery device and to be supplied by a power supply voltage (Va) from the control device; the first output configured to be coupled to the second input of the monostable solenoid valve; a control unit being coupled to the first input; and a drive unit coupled to the first output and to the control unit; the control unit being configured to detect a first voltage at the first input; the control unit being configured to control the drive unit so that, when the control unit detects a first voltage equal to a power supply voltage (Va), the first output of the control assembly delivers: - A rated voltage (Vn) for a first period of time, and - A hold voltage (Vm) different from the rated voltage (Vn) for a second period of time following the first period of time, and wherein the hold voltage (Vm) is lower than the rated voltage (Vn). - A rated voltage (Vn) for a first period of time, and - A hold voltage (Vm) different from the rated voltage (Vn) for a second period of time following the first period of time, and wherein the hold voltage (Vm) is lower than the rated voltage (Vn).
A compound solution comprising disarranged fibers made of a thermoplastic polymer, and of 1 to 500 nm in the number average single fiber diameter and 0.6 or more in the sum Pa of single fiber ratios, and a solvent, wherein, Pa = ∑ fi / N i = 1 to r and N = ∑ fi i = 1 to n; diameters of single fibers are classified into divisions (n), fi is the frequency of fibers belonging to the average single fiber diameter φi of each division and Pa is obtained by summing the values of fi/N of division 1 to division r in the range of 1 to 500nm, wherein the content of the disarranged fibers is 5 wt% or less and the disarranged fibers are short fibers with a fiber length of 5 mm or less.
A dryer housing for a cooling medium in a cooling medium circuit, in particular an air conditioning system of a vehicle, comprising a first and a second housing portion, which are each formed of hollow cylindrical shape, and a connection region which is arranged between the first housing portion and the second housing portion and is formed in a hollow cylinder shape, wherein the connection region has at least one radial opening (14; 16), characterized in that the housing is formed as a one-piece extruded part, the connection region has an inwardly projecting abutment portion, onto which a terminating element is supportingly abutable, and wherein the connection region has a radially outwardly projecting connecting portion, in which the at least one opening (14; 16) is provided.
Radio frequency system with a first antenna terminal, a second antenna terminal, a radio frequency transceiver (RF-FE) coupled to the first and the second antenna terminal (L1, L2), a rectifier connected to the first and the second antenna terminal (L1, L2) at its input side and a voltage limiter connected to the first and the second antenna terminal (L1, L2) at its input side, characterized in that the voltage limiter comprises - a first input terminal connected to the first antenna terminal; - a second input terminal connected to the second antenna terminal; - a first diode element connected between the first input terminal and a bias terminal; - a second diode element connected between the second input terminal and the bias terminal; - a regulation transistor connected between the bias terminal and a reference potential terminal; and - a voltage controller with a reference input for receiving a reference signal (VREF), with a feedback input connected to the bias terminal and with a control output for providing a control potential to a control terminal of the regulation transistor on the basis of the reference signal (VREF) and a signal at the bias terminal. - a first input terminal connected to the first antenna terminal; - a second input terminal connected to the second antenna terminal; - a first diode element connected between the first input terminal and a bias terminal; - a second diode element connected between the second input terminal and the bias terminal; - a regulation transistor connected between the bias terminal and a reference potential terminal; and - a voltage controller with a reference input for receiving a reference signal (VREF), with a feedback input connected to the bias terminal and with a control output for providing a control potential to a control terminal of the regulation transistor on the basis of the reference signal (VREF) and a signal at the bias terminal.
An air ventilation device for use in a magnetic resonance imaging system, the air ventilation device comprising: - an electric motor-driven fan, wherein the fan generates signals of electromagnetic interference during operation that form an emission spectrum, - a fan housing having at least one air intake opening and at least one air outlet opening, wherein the fan is arranged inside the fan housing between the at least one air intake opening and the at least one air outlet opening, and is configured to, in at least one state of operation, take in air through the at least one air intake opening and to convey the air towards the at least one air outlet opening, - at least one ventilation duct provided as a fluid connection that is, in at least one state of operation, connected to the at least one air outlet opening and is connectable to at least one air ventilation inlet port of a scanner unit of the magnetic resonance imaging system, wherein the fan housing is designed as an open-ended waveguide for conveying electromagnetic waves having a cutoff frequency (f c) that is larger than a largest frequency of the emission spectrum that exceeds a predefined amplitude-related parameter, to avoid electromagnetic interference with EMI-susceptible electronics of the magnetic resonance imaging system, and wherein one end of the waveguide serves as the at least one air intake opening, and the opposite end of the waveguide serves as the at least one air outlet opening. - an electric motor-driven fan, wherein the fan generates signals of electromagnetic interference during operation that form an emission spectrum, - a fan housing having at least one air intake opening and at least one air outlet opening, wherein the fan is arranged inside the fan housing between the at least one air intake opening and the at least one air outlet opening, and is configured to, in at least one state of operation, take in air through the at least one air intake opening and to convey the air towards the at least one air outlet opening, - at least one ventilation duct provided as a fluid connection that is, in at least one state of operation, connected to the at least one air outlet opening and is connectable to at least one air ventilation inlet port of a scanner unit of the magnetic resonance imaging system,