mhurhangee/ep-ind-claims huggingface dataset:
A heating roller (30,130) comprising: a roller main body which includes a cylindrical heating target; and a cylindrical heat equalizer which is provided to be in contact with an inner circumferential surface of the heating target, the heat equalizer being higher in heat conductivity than the roller main body; characterised in that the heat equalizer is lower in linear expansion coefficient than the roller main body, that heat equalization pieces (37,137) each extend in an axial direction being lined up in a circumferential direction so as to form the cylindrical heat equalizer, and that the heating roller further comprises a pressing mechanism (40,140) which is configured to press each of the heat equalization pieces toward the inner circumferential surface of the heating target. a roller main body which includes a cylindrical heating target; and a cylindrical heat equalizer which is provided to be in contact with an inner circumferential surface of the heating target, the heat equalizer being higher in heat conductivity than the roller main body; characterised in that the heat equalizer is lower in linear expansion coefficient than the roller main body, that heat equalization pieces (37,137) each extend in an axial direction being lined up in a circumferential direction so as to form the cylindrical heat equalizer, and that the heating roller further comprises a pressing mechanism (40,140) which is configured to press each of the heat equalization pieces toward the inner circumferential surface of the heating target.
Turbocharger with a waste gate valve, a compressor and a turbine, a turbine housing, a bypass channel for bypassing the turbine, a bypass channel portion which is formed in the turbine housing, an actuator housing, an electric motor which is arranged in the actuator housing, a transmission which is arranged in the actuator housing, an output shaft of the transmission, a control body which is coupled to the output shaft and controls an opening cross-section of the bypass channel characterized in that the actuator housing is removably secured to the turbine housing and has a separate coolant channel, said transmission being a helical gear transmission.
Method for monitoring capacitor bushings (2a, 2b, 2c) for a three-phase alternating current mains, wherein each capacitor bushing (2a, 2b, 2c) comprises a conductor, which is connected with one of the mains lines (5a, 5b, 5c) of the alternating current mains, and an electrically conductive lining surrounding the conductor, comprising the steps: - an upper capacitance (COa, C0b, C0c) and a lower capacitance (C1a, C1b, C1c) are determined for each capacitor bushing (2a, 2b, 2c); - a measured voltage (U1a, U1b, U1c) present between the respective lining and a ground potential is detected at each capacitor bushing (2a, 2b, 2c); characterized in that, - an actual capacitance (C0a', COb', COc') is calculated for each capacitor bushing (2a, 2b, 2c), the actual capacitance depending on the respective measured voltage (U1a, U1b, U1c) and the respective lower capacitance (C1a, C1b, C1c) as well as on the measured voltage (U1b, U1c, U1a), the lower capacitance (C1b, C1c, C1a) and the upper capacitance (COb, C0c, C0a) of one of the other capacitor bushings (2b, 2c, 2a); - for each capacitor bushing (2a, 2b, 2c) the respective upper capacitance (COa, C0b, C0c) is compared with the respective actual capacitance (C0a', C0b', C0c'); and - a monitoring signal dependent on the results of the capacitance comparison is generated. - an upper capacitance (COa, C0b, C0c) and a lower capacitance (C1a, C1b, C1c) are determined for each capacitor bushing (2a, 2b, 2c); - a measured voltage (U1a, U1b, U1c) present between the respective lining and a ground potential is detected at each capacitor bushing (2a, 2b, 2c); characterized in that, - an actual capacitance (C0a', COb', COc') is calculated for each capacitor bushing (2a, 2b, 2c), the actual capacitance depending on the respective measured voltage (U1a, U1b, U1c) and the respective lower capacitance (C1a, C1b, C1c) as well as on the measured voltage (U1b, U1c, U1a), the lower capacitance (C1b, C1c, C1a) and the upper capacitance (COb, C0c, C0a) of one of the other capacitor bushings (2b, 2c, 2a); - for each capacitor bushing (2a, 2b, 2c) the respective upper capacitance (COa, C0b, C0c) is compared with the respective actual capacitance (C0a', C0b', C0c'); and - a monitoring signal dependent on the results of the capacitance comparison is generated.
Method to treat seeds wherein the method comprises subjecting seeds to a pulsed radiofrequency electrical field, wherein the parameters of the PRF are as follows: Frequency: 50.000 - 1.000.000 Hz, preferably 1 50.000 - 500.000 Hz Pulse duration: 0.1 - 100 msec, preferably 5-20 msec Pulse frequency: 1 - 20/sec, preferably1 - 3/sec Voltage: 1 - 100 V per cm distance between electrodes Treatment time: 2 -1 80 minutes, wherein said treatment is to enhance germination rate and/or capacity and/or increasing homogeneity of the sprouting process and/or for increasing vigor of plants germinated from said seeds.
Method for depositing PVD layer systems by vapor deposition by means of sputtering on at least one substrate, wherein the layer system comprises at least a first and a second HIPIMS layer which are deposited by means of a HiPIMS method which allows to operate at least two partial cathodes in such a way that for the deposition of HiPIMS layers power densities of 250W/cm 2 or more and impulse lengths having an impulse duration of 5ms or more are used, whilst on the substrate a substrate bias is applied characterized in that the first or the second HiPIMS layer is deposited in one step of the HiPIMS method in which a power density of at least 250W/cm 2 is used, wherein an impulse length with a duration of at least 5ms is used, whilst on the substrate a substrate bias is applied, and for the deposition of the other HIPIMS layer, if applicable of the second or the first HIPIMS layer, an impulse length with a shorter impulse duration is used in such a way that the resulting morphology of the first HiPIMS layer differs from the morphology of the second HIPIMS layer and the morphology of the HIPIMS layer deposited with a longer impulse duration has coarser particles than the morphology of the HIPIMS layer deposited with a shorter impulse duration.
Use of a duplex stainless steel in carbamate environment, said use comprising exposing the steel to a fluid comprising carbamate, the duplex stainless steel comprising in weight% (wt%): C max 0.030; Si max 0.8; Mn max 2.0; Cr 29.0 to 31.0; Ni 5.0 to 9.0; Mo less than 4.0; W less than 4.0; N 0.25-0.45; Cu max 2.0; S max 0.02; P max 0.03; and Ti, Nb, Hf, Ca, Al, Ba, V, Ce and B in an amount of max 0.5 wt.% in total, balance Fe and unavoidable occurring impurities; and wherein the content of Mo+W is greater than 3.0 but less than 4.0.
Plasma source for generating a low temperature plasma, the plasma having a temperature suitable for the in-vivo sterilization of wounds, comprising: - a conduit (3,4) carrying a gas flow, the conduit (3,4) comprising a Laval nozzle and an inlet arranged upstream of the Laval nozzle for introducing a gas flow into the Laval nozzle, the Laval nozzle being arranged upstream of an ionization chamber, the conduit (3,4) further comprising a conduit pipe arranged downstream of the ionization chamber and an outlet downstream of the conduit pipe, the plasma source further comprising - a housing encasing the Laval nozzle and the conduit pipe and defining the ionization chamber between the Laval nozzle and the conduit pipe, wherein - the Laval nozzle and the conduit pipe are configured to reduce a pressure in the ionization chamber when a gas flow is carried by the conduit (3,4), wherein - the plasma source comprises a plasma generator configured to generate a low temperature plasma inside of the ionization chamber between the Laval nozzle and the conduit pipe, and wherein - the outlet is configured for applying the plasma to a surface. - a conduit (3,4) carrying a gas flow, the conduit (3,4) comprising a Laval nozzle and an inlet arranged upstream of the Laval nozzle for introducing a gas flow into the Laval nozzle, the Laval nozzle being arranged upstream of an ionization chamber, the conduit (3,4) further comprising a conduit pipe arranged downstream of the ionization chamber and an outlet downstream of the conduit pipe, the plasma source further comprising - a housing encasing the Laval nozzle and the conduit pipe and defining the ionization chamber between the Laval nozzle and the conduit pipe, wherein - the Laval nozzle and the conduit pipe are configured to reduce a pressure in the ionization chamber when a gas flow is carried by the conduit (3,4), wherein - the plasma source comprises a plasma generator configured to generate a low temperature plasma inside of the ionization chamber between the Laval nozzle and the conduit pipe, and wherein - the outlet is configured for applying the plasma to a surface.
Metering device for the metered introduction of a pourable cleaning agent into a processing chamber of a program-controlled cleaning device, in particular a dishwasher, the metering device comprising a housing, a storage container which is used to accommodate the cleaning agent, and a support unit which is arranged so as to be rotatable within the housing about an axis of rotation, which support unit interchangeably receives the storage container and by means of which the storage container can be transferred from a starting position into a metering position and vice versa, the storage container having a storage chamber and a metering channel which opens into a metering opening, the metering device also comprising a discharge channel which opens into the processing chamber via a discharge opening, which discharge channel is in fluidic operative connection with the metering channel when a storage container is in the metering position, the discharge channel having an in-feed opening on the metering channel side, characterised in that the housing has an air inlet for drying air as well as an air outlet, via which air outlet the drying air introduced into the housing via the air inlet can be directed out of the housing again, the drying air flowing around the storage container which is accomodated by the housing.
Single-pole or multi-pole double break switching device for low voltage systems, said device comprising, for each pole, at least a first pair of contacts and at least a second pair of contacts, each pair comprising a stationary contact and a movable contact reciprocally couplable/decouplable at the level of a first breaking cavity and a second breaking cavity respectively, said device comprises at least a first casing inside which said breaking cavities (30, 40) are arranged, said first casing comprising externally a back surface, a fore surface opposite said back surface, and a first surface perpendicular to said back surface and said fore surface and forming a lower surface of said first casing, said first breaking cavity being positioned between said second breaking cavity and said first surface, said switching device comprising an internally hollow portion comprising, for each pole, one or more exhaust channels each provided with a first section communicating with said first breaking cavity, each of said channels comprising a second section, opposite to said first section, communicating with the environment outside said first casing to permit the discharge of gas from the inside of said first breaking cavity, characterised in that said internally hollow portion is integrally made with at least one portion of said first casing, said internally hollow portion protruding transversally from said first surface so as to be delimited at the rear by said back surface and at the front by a front surface of said first casing substantially perpendicular to said first surface and substantially parallel to said fore surface of said first casing, said first surface and said front surface defining a space for a second casing of said switching device.
Electric fluid heating device for a motor vehicle, comprising: - at least one heating module (2a, 2b) comprising at least one heating element (7a, 7b) and defining a guiding circuit for the fluid to be heated, - a control means for the heating element (7a, 7b) comprising an electric current switch (14a, 14b) linked to said heating element (7a, 7b) and a heat sink, said device being characterized in that the heat sink has a first surface intended to be in contact with the fluid to be heated and a second surface in thermal contact with a sole plate of said electric current switch (14a, 14b). - at least one heating module (2a, 2b) comprising at least one heating element (7a, 7b) and defining a guiding circuit for the fluid to be heated, - a control means for the heating element (7a, 7b) comprising an electric current switch (14a, 14b) linked to said heating element (7a, 7b) and a heat sink, said device being characterized in that the heat sink has a first surface intended to be in contact with the fluid to be heated and a second surface in thermal contact with a sole plate of said electric current switch (14a, 14b).
A method to recover a time source for an autonomous driving vehicle, ADV, the method comprising: generating timestamps using time obtained from a local time source, while a global positioning system, GPS, time source is unavailable; determining a difference in time between first time derived from the local time source and second time derived from the GPS time source, in response to determining that the GPS time source becomes available; determining that the difference between the first time and the second time is less than a predetermined max limit; and in this case, performing a smooth recovery of the time source by gradually converging the local time source to the GPS time source within a predetermined max recovery time interval based on a predetermined time increment; and generating subsequent timestamps based on the recovered time source, wherein the subsequent timestamps are utilized to timestamp sensor data obtained from a plurality of sensors mounted on a plurality of locations of the ADV, and wherein the sensor data is utilized by a host system to perceive a driving environment surrounding the ADV and to autonomously drive the ADV based on perception data. generating timestamps using time obtained from a local time source, while a global positioning system, GPS, time source is unavailable; determining a difference in time between first time derived from the local time source and second time derived from the GPS time source, in response to determining that the GPS time source becomes available; determining that the difference between the first time and the second time is less than a predetermined max limit; and in this case, performing a smooth recovery of the time source by gradually converging the local time source to the GPS time source within a predetermined max recovery time interval based on a predetermined time increment; and generating subsequent timestamps based on the recovered time source, wherein the subsequent timestamps are utilized to timestamp sensor data obtained from a plurality of sensors mounted on a plurality of locations of the ADV, and wherein the sensor data is utilized by a host system to perceive a driving environment surrounding the ADV and to autonomously drive the ADV based on perception data.
A random access method, comprising: obtaining, by a network device, a first random access preamble length and a second random access preamble length, wherein the first random access preamble length is duration of a first random access preamble sent by a first terminal device, the second random access preamble length is duration of a second random access preamble sent by a second terminal device, and a value of delay compensation performed by the network device when receiving the first random access preamble is different from a value of delay compensation performed by the network device when receiving the second random access preamble; determining (S102, S103, S104), by the network device, a first random access parameter of the first terminal device and a second random access parameter of the second terminal device based on the first random access preamble length and the second random access preamble length, wherein there is an overlapping part, in time domain, between a random access preamble indicated by the first random access parameter and a random access preamble indicated by the second random access parameter; and sending, by the network device, the first random access parameter to the first terminal device, and sending the second random access parameter to the second terminal device. obtaining, by a network device, a first random access preamble length and a second random access preamble length, wherein the first random access preamble length is duration of a first random access preamble sent by a first terminal device, the second random access preamble length is duration of a second random access preamble sent by a second terminal device, and a value of delay compensation performed by the network device when receiving the first random access preamble is different from a value of delay compensation performed by the network device when receiving the second random access preamble; determining (S102, S103, S104), by the network device, a first random access parameter of the first terminal device and a second random access parameter of the second terminal device based on the first random access preamble length and the second random access preamble length, wherein there is an overlapping part, in time domain, between a random access preamble indicated by the first random access parameter and a random access preamble indicated by the second random access parameter; and sending, by the network device, the first random access parameter to the first terminal device, and sending the second random access parameter to the second terminal device.
Carding installation for producing a card web, having a card, wherein the carding installation has a web generator for a fibrous web, in particular a preliminary web, a web crosslapper disposed downstream, and a card following the latter, wherein the web crosslapper is assigned, or assigned so as to be upstream thereof, a profile-forming installation which is controllable in an open-loop or closed-loop manner for the fibrous web, wherein the profile-forming installation is controlled in an open-loop or a closed-loop manner as a function of the behaviour of the card.
Pneumatic vehicle tyre with a tread having profile blocks (1, 2, 3), which are delimited by oblique grooves, reaching to the profile depth (T SR), and by grooves (5, 6) which grooves (5, 6) are formed between circumferentially successive oblique grooves, in particular run such that they are inclined in opposite directions in relation to the oblique grooves with respect to the circumferential direction, and have groove ends (10, 11) at the oblique grooves and include grooves which respectively have a width (b R) of 3.0 mm to 10.0 mm, a maximum depth (t R) of 65% to 100% of the profile depth (T SR), groove flanks (12, 12') extending from the tread periphery and a groove path, which runs at the maximum depth (t R) of the grooves, merges into the oblique grooves and extends in plan view obliquely through the respective groove and runs between a base elevation formed along the one groove flank and a base elevation formed along the other groove flank, wherein each base elevation (15, 15') is delimited in the radial direction by an outer surface (16, 16') which, when considered in the cross section running in plan view perpendicularly to the centre line (m R) of the groove, runs parallel to the tread periphery and has a width (b A, b A ') decreasing continuously from the one groove end to the other groove end, characterized in that, when considered in longitudinal sections of the grooves, the outer surface (16, 16') of each base elevation (15, 15') runs inclined relative to the tread periphery at an angle (δ, δ') in such a way that the groove has in the region of the outer surface (16, 16') a depth (t R *), determined in the radial direction, which increases continuously with increasing width (b A, b A ') of the outer surface (16, 16').
A fixing device for a surgical anchor member (20, 50, 60, 70) comprising control means, joined to a connecting portion which is in turn connected to a shaft provided at one end (4.1) with coupling units (4.14, 4.15) for connecting said fixing device to a fastening element suitable to couple with a respective fastening seat (21.1) of a surgical anchor member (20, 50, 60, 70), centring means for the coupling of said fastening element with the respective fastening seat (21.1, 51.1, 61.1, 71.1) of the surgical anchor member (20, 50, 60, 70), elastic means arranged between said centring means and a contact area (4.11) of the shaft, so as to permit a relative motion between said centring means and said shaft upon deformation of the elastic means, characterised in that it further comprises stop means which are located in an aperture (1.22) of the centering means, integrally joined to and at least partially protruding from the shaft; said stop means being at least partially received in a seat (1.23) of said aperture (1.22), when the elastic means is in a rest configuration, and being capable of releasing itself from said seat (1.23), when said elastic means is deformed.
An induction heating cooker comprising a parallel resonant circuit having an induction coil and a resonant capacitor connected in parallel to the induction coil, a power switch which drives the parallel resonant circuit, a collector, an emitter and a gate disposed on the power switch, a collector node whereto the collector is connected, a voltage measuring unit that detects the resonant voltage (Vce) on the collector node, a control unit that changes the power switch to the closed and the open positions depending on the resonant voltage value (Vce), and a drive circuit that provides the power switch to be driven with the drive voltage (Vge), characterised in that a gate-emitter capacitor is connected between the gate and emitter terminals of the power switch, providing the power switch to pass from the open position to the closed position by being charged with the drive voltage (Vge), and a resistance changing circuit connected between the drive circuit and the gate-emitter capacitor, the control unit providing the value of the drive current (Ige) delivered to the power switch to be changed by changing the resistance value applied by the resistance changing circuit.