mhurhangee/ep-ind-claims huggingface dataset:
A microfluidic device comprising: a first micro fluidic channel; a second microfluidic channel extending along the first micro fluidic channel; and a first array of islands separating the first microfluidic channel from the second microfluidic channel, wherein each island is separated from an adjacent island in the array by an opening that fluidly couples the first microfluidic channel to the second microfluidic channel, wherein a cross-sectional area of the second microfluidic channel progressively increases along a longitudinal direction of the first microfluidic channel, wherein the first microfluidic channel, the second microfluidic channel, and the islands comprise a repeating array of parallel focusing units and siphoning units, in which a width of each siphoning unit increases along the longitudinal direction of the first microfluidic channel, in which each focusing unit includes the area adjacent to an island in the array where the walls of the first microfluidic channel have a relatively high curvature, and in which each siphoning unit includes the area adjacent to the same island in the array, but opposite to that of the focusing unit, that has relatively less curvature, and which provides a wider pathway for fluid to travel, resulting in a lower hydraulic resistance, and wherein a width of the first microfluidic channel repeatedly alternates between a narrow region and an enlarged region along the longitudinal direction of the first microfluidic channel. a first micro fluidic channel; a second microfluidic channel extending along the first micro fluidic channel; and a first array of islands separating the first microfluidic channel from the second microfluidic channel, wherein each island is separated from an adjacent island in the array by an opening that fluidly couples the first microfluidic channel to the second microfluidic channel, wherein a cross-sectional area of the second microfluidic channel progressively increases along a longitudinal direction of the first microfluidic channel, wherein the first microfluidic channel, the second microfluidic channel, and the islands comprise a repeating array of parallel focusing units and siphoning units, in which a width of each siphoning unit increases along the longitudinal direction of the first microfluidic channel, in which each focusing unit includes the area adjacent to an island in the array where the walls of the first microfluidic channel have a relatively high curvature, and in which each siphoning unit includes the area adjacent to the same island in the array, but opposite to that of the focusing unit, that has relatively less curvature, and which provides a wider pathway for fluid to travel, resulting in a lower hydraulic resistance, and wherein a width of the first microfluidic channel repeatedly alternates between a narrow region and an enlarged region along the longitudinal direction of the first microfluidic channel.
Three-dimensional circuit carrier comprising a substrate, at least two electrical conductor tracks (3a, 3b), at least one sensor element and a connection region for electrically contacting the at least two conductor tracks (3a, 3b) with an electrical conductor, wherein the circuit carrier has an elongate shape and the sensor element is arranged at a first end and the connection region is arranged at an opposite second end, wherein the two conductor tracks (3a, 3b) run next to each other on the outside of the circuit carrier, wherein a first conductor track electrically connects the sensor element to the connection region and a second conductor track is suitable for being DC-coupled by a metal counterpart, wherein the first end of the circuit carrier is formed from at least one narrow extension of the substrate and the sensor element is arranged next to this extension such that the sensor element is set back with respect to the longitudinal extent of the narrow extension wherein the outside of the circuit carrier has a plurality of, preferably four, longitudinally extending ribs and the second conductor track runs on the outside of at least one of the longitudinally extending ribs. wherein the circuit carrier has an elongate shape and the sensor element is arranged at a first end and the connection region is arranged at an opposite second end, wherein the two conductor tracks (3a, 3b) run next to each other on the outside of the circuit carrier, wherein a first conductor track electrically connects the sensor element to the connection region and a second conductor track is suitable for being DC-coupled by a metal counterpart, wherein the first end of the circuit carrier is formed from at least one narrow extension of the substrate and the sensor element is arranged next to this extension such that the sensor element is set back with respect to the longitudinal extent of the narrow extension wherein the outside of the circuit carrier has a plurality of, preferably four, longitudinally extending ribs and the second conductor track runs on the outside of at least one of the longitudinally extending ribs.
Manually-operated paint spray gun comprising a body having a nozzle for atomising paint to be sprayed and a handle forming a handgrip and provided with a connector for the inflow of compressed air to be supplied to said atomiser nozzle, wherein the handle is provided with a compressed air regulator to which a digital pressure gauge is operatively connected, at least one part of which is separable from the gun, wherein said at least one separable part of the pressure gauge is arranged in a removable portion of the handle forming a substantial part of the dorsal area of the handgrip, characterised in that said at least one separable part of the pressure gauge is separated from said inflow connector.
Electric machine with a machine housing for accommodating a stator and a rotor seated on a machine shaft, and with an add-on part connected to the machine shaft via a mechanical interface, - wherein the interface is provided and designed for producing a form-fitting and/or force-fitting connection between a shaft-side spring key element and a connecting socket of the add-on part, said connecting socket being seated on the machine shaft, and - wherein a recess is provided in the machine shaft, both in the axial direction thereof and in the circumferential direction thereof, as a shaft-side fitting groove, in which the fitting body is seated, characterized in - that the spring key element comprises a fitting body and a spring body, which is raised relative to the fitting body and is set back to form a covering section, - that the covering section is aligned with the shaft surface of the machine shaft or is set back relative to the shaft surface toward the shaft axis at least slightly radially inwards, - that in the connection with the add-on part, the covering section of the spring key element is covered by the add-on part and the spring body is seated in a connection contour of the add-on part, which is open on the end face. - wherein the interface is provided and designed for producing a form-fitting and/or force-fitting connection between a shaft-side spring key element and a connecting socket of the add-on part, said connecting socket being seated on the machine shaft, and - wherein a recess is provided in the machine shaft, both in the axial direction thereof and in the circumferential direction thereof, as a shaft-side fitting groove, in which the fitting body is seated, - that the spring key element comprises a fitting body and a spring body, which is raised relative to the fitting body and is set back to form a covering section, - that the covering section is aligned with the shaft surface of the machine shaft or is set back relative to the shaft surface toward the shaft axis at least slightly radially inwards, - that in the connection with the add-on part, the covering section of the spring key element is covered by the add-on part and the spring body is seated in a connection contour of the add-on part, which is open on the end face.
A steam turbine rotor assembly (22, 122) comprising: a rotor body having a slot extending entirely circumferentially about a primary axis of the rotor body, the slot including: a primary slot extending an entire circumferential distance about the rotor body; a circumferential seal (24, 124) having an axial face and being provided within the primary slot, wherein the circumferential seal (24, 124) within the primary slot is provided to span the entire circumferential distance about the rotor body; and in that the rotor assembly further comprises a secondary slot extending axially from the primary slot and spanning only a portion of the circumferential distance about the rotor body; a set of seal retaining members within the primary slot contacting said axial face of the circumferential seal (24, 124); and a first rotor key member (20, 120) the steam turbine rotor assembly (22, 122) being characterised in that the first rotor key member (20, 120) comprises a main body sized to contact the axial face of the circumferential seal (24, 124); and a hook (28, 34) extending from the main body in a direction axially away from the circumferential seal (24, 124), the hook (28, 34) sized to complement a corresponding shelf (30, 134) in the primary slot to restrict movement of the circumferential seal (24, 124) relative to the rotor body. a primary slot extending an entire circumferential distance about the rotor body; a circumferential seal (24, 124) having an axial face and being provided within the primary slot, wherein the circumferential seal (24, 124) within the primary slot is provided to span the entire circumferential distance about the rotor body; and in that the rotor assembly further comprises a secondary slot extending axially from the primary slot and spanning only a portion of the circumferential distance about the rotor body; a set of seal retaining members within the primary slot contacting said axial face of the circumferential seal (24, 124); and a first rotor key member (20, 120) the steam turbine rotor assembly (22, 122) being characterised in that the first rotor key member (20, 120) comprises a main body sized to contact the axial face of the circumferential seal (24, 124); and a hook (28, 34) extending from the main body in a direction axially away from the circumferential seal (24, 124), the hook (28, 34) sized to complement a corresponding shelf (30, 134) in the primary slot to restrict movement of the circumferential seal (24, 124) relative to the rotor body.
A continuous fed pyrolysis reactor for decomposing rubber products through pyrolysis, the continuous fed pyrolysis reactor includes: (a) a thermal inlet for receiving thermal energy to heat up the continuous fed pyrolysis reactor under a controlled temperature; (b) a feed port for receiving inlet products from a continuously feeding conveyor; (c) an outlet port for discharging carbonized products; (d) an outlet duct for extracting oil vapour and synthesis gas after the inlet product is partially decomposed; (e) a first cylinder to partially decompose the inlet product; (f) a second cylinder to completely decompose the inlet product; and (g) a conveyor means comprising a drag chain to move and drag inlet product through to the first cylinder and the second cylinder, (h) a variable speed motor for driving the conveyor means, (i) a control for operating the reactor, wherein the first cylinder and the second cylinder are sealed and operate under partial vacuum, that is oxygen is below its stoichiometric level to permit combustion, to chemically decompose the inlet product, a temperature control adapted for controlling a temperature of circulating air within the continuous fed pyrolysis reactor to be between 500°C and 800°C and wherein the drag chain is captured by a drive sprocket which is driven by said variable speed motor, wherein in operation, the conveyor means is continuously moving and dragging at a controlled and variable speed the inlet product from the feed port through the first cylinder and through the second cylinder and re-enters the feed port to further collect inlet product to be decomposed, wherein the thermal inlet is located opposite the feed port to provide a contra-flow path of thermal energy, wherein by adjusting the rate of feeding the inlet product at the feed port and the speed of the motor the extraction of oil vapor and syngas at the outlet duct is maximized. (a) a thermal inlet for receiving thermal energy to heat up the continuous fed pyrolysis reactor under a controlled temperature; (b) a feed port for receiving inlet products from a continuously feeding conveyor; (c) an outlet port for discharging carbonized products; (d) an outlet duct for extracting oil vapour and synthesis gas after the inlet product is partially decomposed; (e) a first cylinder to partially decompose the inlet product; (f) a second cylinder to completely decompose the inlet product; and (g) a conveyor means comprising a drag chain to move and drag inlet product through to the first cylinder and the second cylinder, (h) a variable speed motor for driving the conveyor means, (i) a control for operating the reactor,
A method comprising: computing, at a device, a first type of power headroom report; computing a second type of power headroom report; and transmitting the first type of power headroom report and the second type of power headroom report, the method characterised in that: the computing of the first type of power headroom report assumes only a transmission of a first transmit time interval length is present in a subframe, and the computing of the second type of power headroom report assumes transmissions of both the first transmit time interval length and a second transmit time interval length are present in the subframe, wherein the first transmit time interval length differs from the second transmit time interval length. computing, at a device, a first type of power headroom report; computing a second type of power headroom report; and transmitting the first type of power headroom report and the second type of power headroom report, the method characterised in that: the computing of the first type of power headroom report assumes only a transmission of a first transmit time interval length is present in a subframe, and the computing of the second type of power headroom report assumes transmissions of both the first transmit time interval length and a second transmit time interval length are present in the subframe, wherein the first transmit time interval length differs from the second transmit time interval length. the computing of the first type of power headroom report assumes only a transmission of a first transmit time interval length is present in a subframe, and the computing of the second type of power headroom report assumes transmissions of both the first transmit time interval length and a second transmit time interval length are present in the subframe, wherein the first transmit time interval length differs from the second transmit time interval length.
A method of jamming an OFDM operated unmanned aerial vehicle, wherein the method comprises the steps of: - Receiving at least one OFDM stream having several OFDM symbols by means of at least one receiver, thereby obtaining a received signal, - Delaying the received signal by a delay time by means of at least one delay module, thereby generating a delayed signal, - Forwarding the delayed signal to at least one transmitter, and - Transmitting at least one part of the delayed signal by means of the transmitter, wherein the delayed signal is associated with the OFDM stream received, and wherein at least one cyclic prefix of an OFDM symbol is transmitted by the transmitter, characterized in that the delay time is increased over time. - Receiving at least one OFDM stream having several OFDM symbols by means of at least one receiver, thereby obtaining a received signal, - Delaying the received signal by a delay time by means of at least one delay module, thereby generating a delayed signal, - Forwarding the delayed signal to at least one transmitter, and - Transmitting at least one part of the delayed signal by means of the transmitter, wherein the delayed signal is associated with the OFDM stream received, and wherein at least one cyclic prefix of an OFDM symbol is transmitted by the transmitter,
Method for stabilizing a vehicle during a braking manoeuvre, characterized in that - the driving state is monitored in respect of a driving situation in which the wheel slip of the front wheels is greater than a predefined threshold value and there is also a steering request, and if such a driving situation has been detected, - the brake pressure (p) is firstly reduced at a first front wheel and then at a second front wheel, on the other side of the vehicle, until a wheel starting pressure is reached. - the driving state is monitored in respect of a driving situation in which the wheel slip of the front wheels is greater than a predefined threshold value and there is also a steering request, and if such a driving situation has been detected, - the brake pressure (p) is firstly reduced at a first front wheel and then at a second front wheel, on the other side of the vehicle, until a wheel starting pressure is reached.
A method for recombinantly producing a polypeptide in a bacterial cell comprising the step of cultivating a bacterial cell which comprises a nucleic acid encoding the polypeptide, and recovering the polypeptide from the bacterial cell or the cultivation medium,wherein each of the amino acid residues of the polypeptide is encoded by at least one codon, whereby the codon(s) encoding the same amino acid residue are combined in one group and each of the codons in a group is defined by a specific usage frequency within the group, which is the frequency with which a single codon of a group of codons can be found in a nucleic acid encoding a polypeptide in relation to all codons of one group, whereby the sum of the specific usage frequencies of all codons in one group is 100 %,wherein the overall usage frequency of each codon in the genome of the cell is about the same as its specific usage frequency within its group.
A method of estimating physical parameters of a LCL filter connected between a converter and electrical power network, the estimated physical parameters being converter-side inductance, capacitance and grid-side inductance together with grid inductance, the method comprising forming an analytical discrete-time model of the LCL filter and the converter, forming a discrete-time pulse-transfer function of the analytical discrete-time model having discrete time parameters, injecting a voltage signal superimposed on the reference voltage to the converter, determining output current of the converter, based on the injected voltage signal and output current of the converter, estimating the discrete-time parameters, based on the estimated discrete-time parameters solving the estimated physical parameters using the analytical discrete-time model.
A method for forming a superhydrophobic surface, the method comprising steps of: laminating a first surface of a first substrate to a second surface of a second substrate to form a stacked material, wherein the first surface comprises a semi-crystalline thermoplastic material having a first melting point and a crosslink density of less than 1 %; and peeling the first substrate and the second substrate apart to form a fracture line, the fracture line providing a superhydrophobic surface with a water contact angle greater than 130°, and wherein the superhydrophobic surface also has the first melting point and the crosslink density of less than 1 %, and wherein the fracture line forms within the first substrate thereby transferring a portion of the first substrate to the second substrate and providing the superhydrophobic surface on the second substrate. laminating a first surface of a first substrate to a second surface of a second substrate to form a stacked material, wherein the first surface comprises a semi-crystalline thermoplastic material having a first melting point and a crosslink density of less than 1 %; and peeling the first substrate and the second substrate apart to form a fracture line, the fracture line providing a superhydrophobic surface with a water contact angle greater than 130°, and wherein the superhydrophobic surface also has the first melting point and the crosslink density of less than 1 %, and wherein the fracture line forms within the first substrate thereby transferring a portion of the first substrate to the second substrate and providing the superhydrophobic surface on the second substrate.
An air conditioning system comprising: air conditioners (10a, 10b,...) having a room temperature sensor to detect the temperature of rooms (30a, 30b,...); a mobile terminal carried by a user of the air conditioners, wherein the mobile terminal stores an air-conditioning management program being capable of causing an image containing information related to a registered plurality of the air conditioners (10a, 10b,....) to be displayed on a display screen of the mobile terminal, and information mediation devices (20a, 20b,..., 21, 40) cause exchange of information between the air conditioners (10a, 10b,...) and the mobile terminal using a public circuit, characterized in that the information mediation devices provide push-notification about the high-temperature information to the mobile terminal so as to allow the user to confirm high-temperature information corresponding to the determination results when the rooms have been determined to be in a predetermined high-temperature state on the basis of detection results of the room temperature sensor of the registered air conditioners, and in that the push notification image which is displayed on the display screen of the mobile terminal when a push notification has been carried out includes an input section to transmit from the push notification image to an actuation image so as to transmit information related to start of operation of the air conditioner (10a, 10b,...) to information mediation devices (20a, 20b,...., 21, 40), and the input section includes an actuation button to actuate the air conditioners (10a, 10b,...) determined to be in a high-temperature state. air conditioners (10a, 10b,...) having a room temperature sensor to detect the temperature of rooms (30a, 30b,...); a mobile terminal carried by a user of the air conditioners, wherein the mobile terminal stores an air-conditioning management program being capable of causing an image containing information related to a registered plurality of the air conditioners (10a, 10b,....) to be displayed on a display screen of the mobile terminal, and information mediation devices (20a, 20b,..., 21, 40) cause exchange of information between the air conditioners (10a, 10b,...) and the mobile terminal using a public circuit,
A LED module substrate comprising: a circuit layer for mounting a semiconductor light-emitting element which is formed on one surface side of an insulating layer; and a metal layer formed of aluminum or an aluminum alloy and a heat sink which are laminated in order on the other surface side of the insulating layer, wherein the heat sink is a multi-layer body comprising a copper layer formed of copper or a copper alloy on the side of the metal layer, an AlSiC layer, wherein the metal layer and the heat sink are directly bonded to each other by solid-phase diffusion bonding such that a metal compound layer of aluminum and copper is formed at the bonding interface of the metal layer and the copper layer, and wherein a thickness of the circuit layer is 0.1 mm or less. a circuit layer for mounting a semiconductor light-emitting element which is formed on one surface side of an insulating layer; and a metal layer formed of aluminum or an aluminum alloy and a heat sink which are laminated in order on the other surface side of the insulating layer, wherein the heat sink is a multi-layer body comprising a copper layer formed of copper or a copper alloy on the side of the metal layer, an AlSiC layer,