mhurhangee/ep-ind-claims huggingface dataset:
An artificial magnetic conductor, AMC, antenna apparatus comprising: a ground plane comprising: a base layer comprising a conductive base surface; a frequency selective surface, FSS, layer above the base layer, the FSS layer comprising a plurality of conductive patches separated from one another; and a plurality of flexible conductors, each electrically connecting one of the conductive patches to the conductive base surface; a flexible antenna element layer above the FSS layer, comprising at least one antenna element; a latch mechanism between the base layer and the FSS layer, configured to transition from an unlatched state to a latched state, wherein in the latched state, the conductive base surface is fixedly separated from the FSS layer by a predetermined distance; and an inflatable bladder system (103a, 103b) between the base layer and the FSS layer, configured to receive a gas input during deployment of the AMC antenna apparatus and inflate to produce force sufficient to cause the latch mechanism to transition from the unlatched state to the latched state. a ground plane comprising: a base layer comprising a conductive base surface; a frequency selective surface, FSS, layer above the base layer, the FSS layer comprising a plurality of conductive patches separated from one another; and a plurality of flexible conductors, each electrically connecting one of the conductive patches to the conductive base surface; a base layer comprising a conductive base surface; a frequency selective surface, FSS, layer above the base layer, the FSS layer comprising a plurality of conductive patches separated from one another; and a plurality of flexible conductors, each electrically connecting one of the conductive patches to the conductive base surface; a flexible antenna element layer above the FSS layer, comprising at least one antenna element; a latch mechanism between the base layer and the FSS layer, configured to transition from an unlatched state to a latched state, wherein in the latched state, the conductive base surface is fixedly separated from the FSS layer by a predetermined distance; and an inflatable bladder system (103a, 103b) between the base layer and the FSS layer, configured to receive a gas input during deployment of the AMC antenna apparatus and inflate to produce force sufficient to cause the latch mechanism to transition from the unlatched state to the latched state.
A camera comprising: an aperture; an image sensor comprising a plurality of pairs of pixels, each pair of pixels comprising: a first pixel is configured such that it detects radiation which has entered the camera through the aperture and travelled from the aperture to the image sensor via a first radiation path, and a second pixel is configured such that it detects radiation which has entered the camera through the aperture and travelled from the aperture to the image sensor via a second radiation path, the second radiation path being different from the first radiation path; and a filter arranged in, or in the vicinity of, the aperture, wherein the filter comprises a first portion configured to block IR-radiation or visible light and a second portion configured to be transparent to wavelengths that are blocked by the first portion, wherein the filter is arranged such that radiation passing the first portion travels to the first pixels of the plurality of pairs of pixels, and such that radiation passing the second portion travels to the second pixels of the plurality of pairs of pixels. an aperture; an image sensor comprising a plurality of pairs of pixels, each pair of pixels comprising: a first pixel is configured such that it detects radiation which has entered the camera through the aperture and travelled from the aperture to the image sensor via a first radiation path, and a second pixel is configured such that it detects radiation which has entered the camera through the aperture and travelled from the aperture to the image sensor via a second radiation path, the second radiation path being different from the first radiation path; and a first pixel is configured such that it detects radiation which has entered the camera through the aperture and travelled from the aperture to the image sensor via a first radiation path, and a second pixel is configured such that it detects radiation which has entered the camera through the aperture and travelled from the aperture to the image sensor via a second radiation path, the second radiation path being different from the first radiation path; and a filter arranged in, or in the vicinity of, the aperture, wherein the filter comprises a first portion configured to block IR-radiation or visible light and a second portion configured to be transparent to wavelengths that are blocked by the first portion, wherein the filter is arranged such that radiation passing the first portion travels to the first pixels of the plurality of pairs of pixels, and such that radiation passing the second portion travels to the second pixels of the plurality of pairs of pixels.
Device assembly for detecting physical performance values of a test subject, with a muscle strength meter and with at least one evaluation unit connectable to the muscle strength meter, wherein the muscle strength meter has at least one strength sensor and on each side has a grip, such that the test subject can apply muscle strength to the at least one strength sensor from two opposite directions via the two grips, and wherein the muscle strength meter is designed as a mobile portable muscle strength meter, such that the muscle strength applied to the at least one strength sensor by the test subject can be indicated on a display of the at least one evaluation unit, and the muscle strength meter has sensors via which at least the body fat content of the test subject can be determined, and the evaluation unit contains at least one microcontroller for joint evaluation of the test subject values determined by the muscle strength meter and by the sensors, wherein the sensors are arranged at both grips.
A tire tread composition comprising the reaction product of components, by weight of the composition, within the range from: 5 to 75 wt% of a diene elastomer; 20 to 80 wt% of filler; a curative agent; and 5 to 30 wt% of an aminoalkylsilyl-functionalized polyolefin (PO-aminoalkyl-Si), an alkylsilane-functionalized polyolefin or an alkoxysilane-functionalized polyolefin, or a blend thereof, each having a polyolefin portion and a functional group attached thereto. 5 to 75 wt% of a diene elastomer; 20 to 80 wt% of filler; a curative agent; and 5 to 30 wt% of an aminoalkylsilyl-functionalized polyolefin (PO-aminoalkyl-Si), an alkylsilane-functionalized polyolefin or an alkoxysilane-functionalized polyolefin, or a blend thereof, each having a polyolefin portion and a functional group attached thereto.
An electrode array for epidural stimulation of the spinal cord, said array comprising: a plurality of electrodes disposed on a flexible polymer substrate; said electrodes being electrically connected to one or more lead wires and/or connection points on an electrical connector; wherein electrode surfaces are roughened to provide a surface area that is at least twice the projected surface area, or at least three times the projected surface area, or 3.8 times the projected surface area; and wherein the electrodes of said array are bonded to said polymer so that the electrodes can carry an electrical stimulation signal having a voltage, frequency, and current sufficient to provide epidural stimulation of a spinal cord in vivo or in a physiological saline solution, without separation of all or a part of an electrode from the polymer substrate over a period of at least 3 months. a plurality of electrodes disposed on a flexible polymer substrate; said electrodes being electrically connected to one or more lead wires and/or connection points on an electrical connector; wherein electrode surfaces are roughened to provide a surface area that is at least twice the projected surface area, or at least three times the projected surface area, or 3.8 times the projected surface area; and wherein the electrodes of said array are bonded to said polymer so that the electrodes can carry an electrical stimulation signal having a voltage, frequency, and current sufficient to provide epidural stimulation of a spinal cord in vivo or in a physiological saline solution, without separation of all or a part of an electrode from the polymer substrate over a period of at least 3 months.
An eyeglass frame comprising a temple on each one of the left and right side and comprising a rim comprising a connection element on each one of the left and right side, the temple-side end of which facing towards the temple in its expanded state, each temple being divided by three leaf springs (3; 4; 5) on the rim-side and each one of the external leaf springs (3, 4) being provided with a bend, by means of which the temple is pivotally attached to a shoulder of the connecting element, wherein each connection element has vertical recesses and wherein, with expanded temple, the central leaf spring will with its free end be adjacent to the surface of the connection element which is averted from the face of the spectacle wearer and the two external leaf springs (3,4) will initially be adjacent to the surface of the connection element facing the face of the spectacle wearer in the direction of their free ends and then will pass the vertical recesses of the connection element and finally will become adjacent to the surface of the connection element which is averted from the face of the spectacle wearer, such that the central leaf spring of the temple with a sliding surface slides along a counter surface provided at the free end of the connection element during pivoting, characterized in that the central leaf spring has a recess (15;16) formed on the internal surface of the temple, which opens towards the spectacle wearer, which recess (15;16) is arranged in such a position on the central leaf spring that the recess (15;16) will come into engagement with the free end of the connecting element forming an abutment in order to inhibit a continuous sliding motion of the central leaf spring in the folded-in state and to keep the temple from expanding spontaneously from its folded-in position.
Method for ascertaining a cable and/or connector temperature on an electric drive, having an E-axis module having an electric machine and a power electronics system and a DC voltage source, in particular a high-voltage battery, which are connected to one another via connection cables, the method comprising at least the following method steps: a) measuring a voltage U_Batt at a DC voltage source and a voltage U_INV at an input of the power electronics system, b) comparing a measurement accuracy by referencing U_INV to U_Batt, c) determining a reference sum resistance R_sum_ref at a known temperature T ref, d) with current flowing between the DC voltage source and the power electronics system, measuring a difference U_delta between the voltage U_Batt of the DC voltage source and the voltage U_INV at an input of the power electronics system and determining the sum resistance R_sum, e) determining the temperature from repeated determination of the sum resistance during operation and calculating an average temperature of the connection cable, f) differentiating between the resistance R 1 of a connection (12, 14) of the DC voltage source, a resistance R 2 of a connection cable, and a resistance R 3 of a connection of the power electronics system, and g) reducing a drive power of the electric drive when the temperature of the connections (12, 14), the connection cable and/or the input of the power electronics system exceeds a temperature threshold value. a) measuring a voltage U_Batt at a DC voltage source and a voltage U_INV at an input of the power electronics system, b) comparing a measurement accuracy by referencing U_INV to U_Batt, c) determining a reference sum resistance R_sum_ref at a known temperature T ref, d) with current flowing between the DC voltage source and the power electronics system, measuring a difference U_delta between the voltage U_Batt of the DC voltage source and the voltage U_INV at an input of the power electronics system and determining the sum resistance R_sum, e) determining the temperature from repeated determination of the sum resistance during operation and calculating an average temperature of the connection cable, f) differentiating between the resistance R 1 of a connection (12, 14) of the DC voltage source, a resistance R 2 of a connection cable, and a resistance R 3 of a connection of the power electronics system, and g) reducing a drive power of the electric drive when the temperature of the connections (12, 14), the connection cable and/or the input of the power electronics system exceeds a temperature threshold value.
Inductive heating device configured for heating an aerosol-forming substrate of a smoking article, the aerosol-forming substrate of the smoking article comprising a susceptor, the inductive heating device comprising: - a device housing - a DC power source having a DC supply voltage (V CC), - a power supply electronics comprising a DC/AC inverter connected to the DC power source, and - a cavity arranged in the device housing, the cavity having an internal surface shaped to accommodate at least a portion of the aerosol-forming substrate of the smoking article, the cavity being arranged such that upon accommodation of the portion of the aerosol-forming substrate of the smoking article in the cavity an inductor of an LC load network is inductively coupled to the susceptor of the aerosol-forming substrate of the smoking article during operation, characterized in that the power supply electronics is configured to operate at a frequency ranging from 1 MHz to 30 MHz, and in that the DC/AC inverter includes a Class-E power amplifier including a transistor switch, a transistor switch driver circuit, and the LC load network which is configured to operate at an ohmic load smaller than 2 Ohms, wherein the LC load network comprises a shunt capacitor and a series connection of a capacitor and the inductor having an ohmic resistance (R Coil). - a device housing - a DC power source having a DC supply voltage (V CC), - a power supply electronics comprising a DC/AC inverter connected to the DC power source, and - a cavity arranged in the device housing, the cavity having an internal surface shaped to accommodate at least a portion of the aerosol-forming substrate of the smoking article, the cavity being arranged such that upon accommodation of the portion of the aerosol-forming substrate of the smoking article in the cavity an inductor of an LC load network is inductively coupled to the susceptor of the aerosol-forming substrate of the smoking article during operation,
A child safety seat comprising: a seat shell including a backrest portion and two sidewalls, the backrest portion having a front surface facing forward that is suitable to provide support for a child's back, and the two sidewalls being respectively disposed at a left and a right side of the seat shell for restricting sideways movements of a child who sits in the seat shell, one of the two sidewalls having a sidewall portion located in front of the front surface; and a buffering part connected with the seat shell, the buffering part being operable to protrude sideways at an outer side of the sidewall portion, wherein the buffering part is located in front of the front surface of the backrest portion such that the buffering part urges the sidewall portion to bend toward the interior of the seat shell during sideways collision, wherein a smallest distance between the front surface and an image of the buffering part projected on a vertical plane perpendicularly intersecting the front surface is between about 15 mm and about 100 mm, the vertical plane being equidistant to the two sidewalls. a seat shell including a backrest portion and two sidewalls, the backrest portion having a front surface facing forward that is suitable to provide support for a child's back, and the two sidewalls being respectively disposed at a left and a right side of the seat shell for restricting sideways movements of a child who sits in the seat shell, one of the two sidewalls having a sidewall portion located in front of the front surface; and a buffering part connected with the seat shell, the buffering part being operable to protrude sideways at an outer side of the sidewall portion, wherein the buffering part is located in front of the front surface of the backrest portion such that the buffering part urges the sidewall portion to bend toward the interior of the seat shell during sideways collision, wherein a smallest distance between the front surface and an image of the buffering part projected on a vertical plane perpendicularly intersecting the front surface is between about 15 mm and about 100 mm, the vertical plane being equidistant to the two sidewalls.
A condenser (1, 30, 90) of stacked plate design, comprising a first flow channel (36, 40, 93, 94) for a refrigerant and comprising a second flow channel (45, 105) for a coolant, wherein a plurality of plate elements (42, 114) is provided, which form channels (36, 40, 45, 93, 94, 105) between the plate elements (42, 114), which channels are adjacent to one another in a manner stacked above one another, wherein a first part of the channels (36, 40, 45, 93, 94, 105) is associated with the first flow channel (36, 40, 93, 94) and a second part of the channels (36, 40, 45, 93, 94, 105) is associated with the second flow channel (45, 105), wherein the flow channel (36, 40, 93, 94) of the refrigerant has a first region for cooling and condensing the vaporous refrigerant and has a second region for subcooling the condensed refrigerant, comprising a collector for storing and/or filtering and/or drying a refrigerant, wherein a refrigerant transfer from the first region into the second region leads through the collector, wherein the collector is in fluid communication with the first region via a first flow path (35, 91), which is in fluid communication with the fluid inlet of the collector, wherein a connection element (4, 38, 52, 60, 70, 102, 120, 140) as fluid outlet of the collector is in fluid communication with the second region, characterised in that the connection element (4, 38, 52, 60, 70, 102, 120, 140) runs at least in part within the first flow path (35, 91), and in that the first region is separated from the second region by a separation plate (31, 96).
A multi-site cell communication method, comprising: detecting subsites accessed by terminals covered by a base station and signal quality of the terminals covered by the base station; performing intra-cell handover between different logical channels by handing over the terminals, which access different subsites respectively, to a same logical channel when the terminals, which access different subsites respectively, occupy different logical channels; and using the same logical channel to modulate and send downlink data to terminals that access different subsites respectively, and/or receive and demodulate uplink data that is sent through the same logical channel by the terminals that access different subsites respectively; wherein the subsites are multiple physical cells under the base station. detecting subsites accessed by terminals covered by a base station and signal quality of the terminals covered by the base station; performing intra-cell handover between different logical channels by handing over the terminals, which access different subsites respectively, to a same logical channel when the terminals, which access different subsites respectively, occupy different logical channels; and using the same logical channel to modulate and send downlink data to terminals that access different subsites respectively, and/or receive and demodulate uplink data that is sent through the same logical channel by the terminals that access different subsites respectively; wherein the subsites are multiple physical cells under the base station.
An automatic ladder whose length is adjustable, comprising: a first support part having first outer supports and first inner supports inserted into the first outer supports; horizontal footholds for connecting the first outer supports and for connecting the first inner supports; a first gear disposed inside one horizontal foothold and having a groove portion formed at the inside thereof; a second gear engaging with the first gear to change a rotational direction of the first gear; a rotary bar coupled to the second gear; third gears located on both ends of the rotary bar; screw bolts having fourth gears engaging with the third gears, located inside the first inner supports, taking shapes of bars, and having screw lines formed on the outer peripheral surfaces thereof; and screw nuts fitted to the screw bolts in such a manner as to allow the outer surfaces thereof to be fixedly coupled to the first inner supports. a first support part having first outer supports and first inner supports inserted into the first outer supports; horizontal footholds for connecting the first outer supports and for connecting the first inner supports; a first gear disposed inside one horizontal foothold and having a groove portion formed at the inside thereof; a second gear engaging with the first gear to change a rotational direction of the first gear; a rotary bar coupled to the second gear; third gears located on both ends of the rotary bar; screw bolts having fourth gears engaging with the third gears, located inside the first inner supports, taking shapes of bars, and having screw lines formed on the outer peripheral surfaces thereof; and screw nuts fitted to the screw bolts in such a manner as to allow the outer surfaces thereof to be fixedly coupled to the first inner supports.
A method for molding a sand mold, which uses sand for casting, a surfactant, water, and water glass, the method characterized by comprising steps of: stirring the sand for casting, the surfactant, the water, and the water glass; packing a sand mixture obtained by stirring into a space for molding a sand mold; and solidifying the packed sand mixture; wherein a composition of the water glass is set to 0.65 to 1.30 in terms of a molar ratio of silicon dioxide with respect to sodium oxide in water glass. stirring the sand for casting, the surfactant, the water, and the water glass; packing a sand mixture obtained by stirring into a space for molding a sand mold; and solidifying the packed sand mixture; wherein a composition of the water glass is set to 0.65 to 1.30 in terms of a molar ratio of silicon dioxide with respect to sodium oxide in water glass.
Formwork for pouring a concrete slab, which d formwork includes a membrane formed of a foil or tarpaulin or the like made of plastic, whereby the membrane forms the bearing surface that bears the concrete to be poured for the concrete slab while it cures, whereby the formwork has a perimeter, provided on at least two opposite sides with lateral elements (2,3,36), and whereby the membrane is fixed and has been fastened to the lateral elements (2,3,36) of the formwork to that end, so that the membrane will be stretched between at least two opposite sides of its perimeter, when concrete is poured in the formwork, and whereby the membrane is optionally pre-stretched between said at least two opposite sides of its perimeter, so that the membrane is already stretched before concrete is poured in the formwork, wherein a reinforcement is provided over the membrane, whereby said opposite lateral elements (2,3,36) on the opposite sides of the membrane are mutually connected by transverse elements which hold the lateral elements (2,3,36) at a distance from one another and which are able to absorb the tension force for stretching the membrane which is present as soon as and optionally before the concrete is being poured, until this concrete has cured, wherein on the opposite sides of the membrane retaining means are provided to hold the membrane and tightening means with which the retaining means can be moved in relation to one another in order to stretch the membrane.