mhurhangee/ep-ind-claims huggingface dataset:
Filter element, in particular for a gas filter apparatus, preferably in a fresh air system in a vehicle, - comprising at least one filter body made of filter material, - comprising a support structure for positioning each of the filter bodies, - comprising an inner space which is surrounded in the circumferential direction by the support structure and the at least one filter body and is axially delimited by the support structure, - the support structure being integrally moulded to the at least one filter body and forming an integral monolith made of plastics material, characterised in that - the support structure has two axial ends, at least one of which is formed as an open end, - the open end surrounds a connection opening, which is axially fluidically connected to the inner space, in the circumferential direction, - each of the filter bodies comprises a folded filter material and has a plurality of recesses (11, 14) which have a V-shaped cross section and are arranged next to one another in the circumferential direction such that outwardly open recesses alternate with inwardly open recesses in the circumferential direction, - the open end for each of the filter bodies comprises a row of teeth which are arranged next to one another, protrude into the connection opening and close a recess, which is open outwards, at a longitudinal end facing the open end of the support structure. - comprising at least one filter body made of filter material, - comprising a support structure for positioning each of the filter bodies, - comprising an inner space which is surrounded in the circumferential direction by the support structure and the at least one filter body and is axially delimited by the support structure, - the support structure being integrally moulded to the at least one filter body and forming an integral monolith made of plastics material, - the support structure has two axial ends, at least one of which is formed as an open end, - the open end surrounds a connection opening, which is axially fluidically connected to the inner space, in the circumferential direction, - each of the filter bodies comprises a folded filter material and has a plurality of recesses (11, 14) which have a V-shaped cross section and are arranged next to one another in the circumferential direction such that outwardly open recesses alternate with inwardly open recesses in the circumferential direction, - the open end for each of the filter bodies comprises a row of teeth which are arranged next to one another, protrude into the connection opening and close a recess, which is open outwards, at a longitudinal end facing the open end of the support structure.
A dummy-light generating device comprising: a light source to output continuous light; a modulated-light generating unit to generate, using the continuous light, first intensity-modulated light subjected to intensity modulation and second intensity-modulated light delayed by a half time of a modulation cycle of the first intensity-modulated light with respect to the first intensity-modulated light and having a polarization plane different from a polarization plane of the first intensity-modulated light; and a polarization combiner to perform polarization combination of the first intensity-modulated light and second intensity-modulated light and output light after the polarization combination as dummy light, characterised in that the light intensity of the dummy light is substantially fixed. a light source to output continuous light; a modulated-light generating unit to generate, using the continuous light, first intensity-modulated light subjected to intensity modulation and second intensity-modulated light delayed by a half time of a modulation cycle of the first intensity-modulated light with respect to the first intensity-modulated light and having a polarization plane different from a polarization plane of the first intensity-modulated light; and a polarization combiner to perform polarization combination of the first intensity-modulated light and second intensity-modulated light and output light after the polarization combination as dummy light, characterised in that the light intensity of the dummy light is substantially fixed.
A method for finishing a surface (152, 252, 352) comprising: contacting a surface (152, 252, 352) with a laser (210, 310); rastering the laser (210, 310) across an area of the surface (152, 252, 352), thereby generating a local soft area (154, 254, 354); and shot peening the local soft area (154, 254, 354), thereby achieving a shot peened finish; characterised by: preventing at least one of errant shot and reflected shot from intersecting the laser (210, 310), wherein preventing the at least one of errant shot and reflected shot from intersecting the laser (210, 310) is at least partially achieved by disposing a shot guard between a shot peen nozzle (162, 262, 362) and the laser (210, 310). contacting a surface (152, 252, 352) with a laser (210, 310); rastering the laser (210, 310) across an area of the surface (152, 252, 352), thereby generating a local soft area (154, 254, 354); and shot peening the local soft area (154, 254, 354), thereby achieving a shot peened finish; characterised by: preventing at least one of errant shot and reflected shot from intersecting the laser (210, 310), wherein preventing the at least one of errant shot and reflected shot from intersecting the laser (210, 310) is at least partially achieved by disposing a shot guard between a shot peen nozzle (162, 262, 362) and the laser (210, 310).
A forward concave trapezoidal seating system comprising: a plurality of trapezoidal seats comprising a front side smaller than a rear side, the trapezoidal seats aligned in a forward arc from a straight seat from among the trapezoidal seats to a most-angled seat from among the trapezoidal seats, the straight seat having a straight side, the most-angled seat having a most-angled side, the straight side configured to substantially align with a center line of an aircraft fuselage, the most-angled side being angled inboard relative to the straight side, the most-angled seat being outboard of the straight seat; and a side unit (342, 344) coupled to the most-angled side of the most-angled seat and operable to support the trapezoidal seats; characterized in that the plurality of trapezoidal seats are supported only by the side unit. a plurality of trapezoidal seats comprising a front side smaller than a rear side, the trapezoidal seats aligned in a forward arc from a straight seat from among the trapezoidal seats to a most-angled seat from among the trapezoidal seats, the straight seat having a straight side, the most-angled seat having a most-angled side, the straight side configured to substantially align with a center line of an aircraft fuselage, the most-angled side being angled inboard relative to the straight side, the most-angled seat being outboard of the straight seat; and a side unit (342, 344) coupled to the most-angled side of the most-angled seat and operable to support the trapezoidal seats; characterized in that the plurality of trapezoidal seats are supported only by the side unit.
A fixing device (100,200,300,400,500,600,700,800,900,1000) of a wireless charger for an implanted medical device, the fixing device comprising a supporting member wearable on a patient's body and an adjustment structure connected to the supporting member, a charger fixing seat (40,40f) is connected to one of the supporting member and the adjustment structure, the adjustment structure comprises an adjustment strap (41, 41b, 41c, 41d, 42, 62) and a fixing buckle (12,61) engaging with the adjustment strap (41, 41b, 41c, 41d, 42, 62), one end of the adjustment strap (41, 41b, 41c, 41d, 42, 62) is connected to the supporting member, the other end of the adjustment strap (41, 41b, 41c, 41d, 42, 62) operably brings the supporting member or the charger fixing seat (40,40f) to be adjusted to a position where the charger fixing seat (40,40f) corresponds to the implanted medical device, and a position where the adjustment strap engages with the fixing buckle can be adjusted and locked, wherein the charger fixing seat (40,40f) is disposed on the adjustment strap (41, 41b, 41c, 41d, 42), one end of the adjustment strap (41, 41b, 41c, 41d, 42) is connected to a shoulder portion or a rear portion of the supporting member, the other end of the adjustment strap (41, 41b, 41c, 41d, 42) operably brings the charger fixing seat (40,40f) to be adjusted to a position where the charger fixing seat (40,40f) corresponds to the implanted medical device, and the other end of the adjustment strap (41, 41b, 41c, 41d, 42) can be adjusted and locked at the front portion of the supporting member, characterized in that, the supporting member comprises a left connecting portion (21, 21a, 21e) and a right connecting portion (22, 22a, 22f), bottom sides of a front portion of the supporting member and a rear portion of the supporting member are connected via the left connecting portion (21, 21a, 21e) and the right connecting portion (22, 22a, 22f), the left connecting portion (21, 21a, 21e) and the right connecting portion (22, 22a, 22f) are used to form a shoulder cuff to be supported under the patient's armpit, one end of the adjustment strap (41, 41b, 41c, 41d, 42) is connected to the shoulder portion of the supporting member or the rear portion of the supporting member, and the other end of the adjustment strap (41, 41b, 41c, 41d, 42) is adjusted and locked at the front portion of the supporting member.
A method for controlling an actuator of an active damper system for a chassis of a vehicle, comprising the following steps: - filtering a first electrical signal representing a first acceleration (ẍ 2), specifically an acceleration of a vehicle structure or a sprung mass (m 2), - filtering a third electrical signal representing a second acceleration (ẍ 22), - modifying an amplitude of the first electrical signal and - modifying an amplitude of the third electrical signal, - weighting the first electrical signal and the third electrical signal, and - controlling the actuator with a weighted sum of the filtered first and third electrical signals modified in respect of their amplitude, characterised in that the second acceleration signal is associated with a wheel-side component or an unsprung mass (m 1) of the vehicle, and characterised by at least one further step, specifically - recording and converting the first acceleration signal and/or the second acceleration signal by means of an acceleration sensor (3, 3b), and/or - estimating the first acceleration signal and/or the second acceleration signal on the basis of an electrical terminal size (I, U) of the actuator. - filtering a first electrical signal representing a first acceleration (ẍ 2), specifically an acceleration of a vehicle structure or a sprung mass (m 2), - filtering a third electrical signal representing a second acceleration (ẍ 22), - modifying an amplitude of the first electrical signal and - modifying an amplitude of the third electrical signal, - weighting the first electrical signal and the third electrical signal, and - controlling the actuator with a weighted sum of the filtered first and third electrical signals modified in respect of their amplitude, - recording and converting the first acceleration signal and/or the second acceleration signal by means of an acceleration sensor (3, 3b), and/or - estimating the first acceleration signal and/or the second acceleration signal on the basis of an electrical terminal size (I, U) of the actuator.
A beer maker comprising: a fermentation tank assembly including a fermentation tank having an opening formed therein and a fermentation tank cover covering the opening; the fermentation tank assembly is configured to accommodate a beer brewing pack through the opening; a main flow path connected to the fermentation tank assembly; a beer extraction flow path connected to the main flow path; characterized by an air supply flow path connected to the inside of the fermentation tank to supply air between the beer brewing pack and the fermentation tank; and an air relief valve disposed in the air supply flow path. a fermentation tank assembly including a fermentation tank having an opening formed therein and a fermentation tank cover covering the opening; the fermentation tank assembly is configured to accommodate a beer brewing pack through the opening; a main flow path connected to the fermentation tank assembly; a beer extraction flow path connected to the main flow path; characterized by an air supply flow path connected to the inside of the fermentation tank to supply air between the beer brewing pack and the fermentation tank; and an air relief valve disposed in the air supply flow path.
Method for operating a pulse power converter, comprising - a number of actively switchable, unipolar semiconductor switches with a parallel free-wheeling diode in each case, - a control unit for actuating each semiconductor switch with a respectively assigned control signal, and - a number of driver circuits, which are interconnected between the control unit and the semiconductor switches, wherein, in line with the procedure - a measured variable (Ud, Um) is detected for the energization state of each free-wheeling diode by means of the driver circuits in each case, and - each semiconductor switch is powered up by the driver circuits if the parallel free-wheeling diode is energized according to the assigned measured variable (Ud, Um), characterised in that by means of the driver circuits of each semiconductor switch, when and provided the parallel free-wheeling diode is energized according to the assigned measured variable (Ud, Um), - according to a switch-off command encoded in the associated control signal, powering down occurs for a predetermined blocking time, and - otherwise powering up occurs independently of the value of the respectively associated control signal. - a number of actively switchable, unipolar semiconductor switches with a parallel free-wheeling diode in each case, - a control unit for actuating each semiconductor switch with a respectively assigned control signal, and - a number of driver circuits, which are interconnected between the control unit and the semiconductor switches, - a measured variable (Ud, Um) is detected for the energization state of each free-wheeling diode by means of the driver circuits in each case, and - each semiconductor switch is powered up by the driver circuits if the parallel free-wheeling diode is energized according to the assigned measured variable (Ud, Um), - according to a switch-off command encoded in the associated control signal, powering down occurs for a predetermined blocking time, and - otherwise powering up occurs independently of the value of the respectively associated control signal.
A method of compressing a predistorted signal (d(n)) for transmission from a processing node to a remote node, said method comprising: decomposing the predistorted signal (d(n)) into low-frequency components (d H (f)) in a first frequency region corresponding to that of an input signal (x(n)) input into a predistorter to produce the predistorted signal (d(n)), and into high-frequency components (d(f)-d H (f)) in a second frequency region having higher frequency content of the predistorted signal (d(n)) than the first region; generating a high-dynamic range signal (d H (n)) having a first sample rate and containing the low-frequency components (d H (f)); generating a low-dynamic range signal (d L (n)) having a second sample rate greater than the first sample rate, having samples requiring fewer bits than the samples of the high-dynamic range signal and containing the high-frequency components (d(f)-d H (f)); and combining samples of the high-dynamic range signal (d H (n)) with corresponding samples of the low-dynamic range signal (d L (n)) to produce a compressed signal (d C (n)) for transmission to the remote node. decomposing the predistorted signal (d(n)) into low-frequency components (d H (f)) in a first frequency region corresponding to that of an input signal (x(n)) input into a predistorter to produce the predistorted signal (d(n)), and into high-frequency components (d(f)-d H (f)) in a second frequency region having higher frequency content of the predistorted signal (d(n)) than the first region; generating a high-dynamic range signal (d H (n)) having a first sample rate and containing the low-frequency components (d H (f)); generating a low-dynamic range signal (d L (n)) having a second sample rate greater than the first sample rate, having samples requiring fewer bits than the samples of the high-dynamic range signal and containing the high-frequency components (d(f)-d H (f)); and combining samples of the high-dynamic range signal (d H (n)) with corresponding samples of the low-dynamic range signal (d L (n)) to produce a compressed signal (d C (n)) for transmission to the remote node.
Device for connecting two components (40, 50) in a given relative orientation with a bolt and a first sleeve, wherein the first sleeve can be embedded in one of the two components and a first end section of the bolt can be inserted into this first sleeve, with the opposite, second end section of the bolt being designed for engagement in the other concrete component, the device comprises a second sleeve which can be embedded in the other component and into which the second end section of the bolt can be inserted, the bolt, with its first end section in the first sleeve, can be rotated about a first axis, the bolt can be displaced in at least one of the two sleeves (10, 20) transversely to its respective axis, characterized in that the bolt can be inserted into the second sleeve in multiple rotational positions with respect to a second axis, but is secured in a rotationally fixed manner in the respective rotational position when in the inserted state, wherein the second axis is oriented with a lateral offset parallel to the first axis.
Acoustic protection shield for a motor vehicle, said shield comprising: - a flexible absorption layer comprising a porous matrix containing flakes of flexible foam, in particular of polyurethane, linked together by a binder, within which are dispersed particles of dense material with a density greater than that of said matrix, - a spring layer with a flexible polyurethane foam base, - a first web made of porous material for limiting the penetration of foam, in particular non-woven, arranged between said absorption and spring layers, characterised in that the foam of said spring layer impregnates said web and a fraction of the thickness of said absorption layer in such a way as to form a sealed barrier conferring to said shield an insulation behaviour of the mass/spring type, said shield further having absorption properties conferred by the fraction of the absorption layer not impregnated with foam. - a flexible absorption layer comprising a porous matrix containing flakes of flexible foam, in particular of polyurethane, linked together by a binder, within which are dispersed particles of dense material with a density greater than that of said matrix, - a spring layer with a flexible polyurethane foam base, - a first web made of porous material for limiting the penetration of foam, in particular non-woven, arranged between said absorption and spring layers,
Harvester for potatoes, beets or similar harvested material, comprising a screen conveyor device that receives a harvested mix and has at least one screen conveyor belt which can be supported by respective lateral guide elements, at least one upper conveying side of the screen conveyor which is movable counter to the direction of travel (F') forms a screening zone which can be oriented so as to be inclined in the conveying direction at least in the region of a return roller which adjoins leading digging shares, characterised in that the screen conveyor belt in the region of the at least one conveying side is adjustable to different conveying inclines (8, 8'; 9, 9') and the adjustability of the conveying inclines (8, 8'; 9, 9') defines respective adjustable portions (T, T', T") of the at least one screening zone, the screen conveyor belt comprising, at least in the region of the conveying side that extends from the leading return roller to a rear return roller, an adjusting device (13, 13') which contacts lateral edges (11, 12) of said conveying side that are positioned so as to be opposing in the transverse direction and movably supports the guide elements (3; 10, 10') by means of at least one adjusting member (14, 14').
A digital camera which includes a camera body having an imaging lens and an electronic view finder which can be stored in the camera body such that the electronic view finder can be vertically moved, and allowing a user to observe an image to be picked up, comprising: a guide mechanism (5; 50) which guides vertical movement of the electronic view finder, a connecting part connecting the electronic view finder and the guide mechanism (5; 50) to each other, and a biaxial rotation mechanism (6; 60) comprising a first shaft part supporting the electronic view finder such that the electronic view finder can be rotated around a first direction with respect to the connecting part, and a second shaft part supporting the connecting part such that the connecting part can be rotated around a second direction vertical to the first direction with respect to the guide mechanism (5; 50); wherein the biaxial rotation mechanism (6; 60) is construed such that the electronic view finder can be rotated in either the first direction or the second direction when the optical axis of the imaging lens and the visual axis of the electronic view finder are in parallel. a guide mechanism (5; 50) which guides vertical movement of the electronic view finder, a connecting part connecting the electronic view finder and the guide mechanism (5; 50) to each other, and a biaxial rotation mechanism (6; 60) comprising a first shaft part supporting the electronic view finder such that the electronic view finder can be rotated around a first direction with respect to the connecting part, and a second shaft part supporting the connecting part such that the connecting part can be rotated around a second direction vertical to the first direction with respect to the guide mechanism (5; 50); wherein the biaxial rotation mechanism (6; 60) is construed such that the electronic view finder can be rotated in either the first direction or the second direction when the optical axis of the imaging lens and the visual axis of the electronic view finder are in parallel.
Abrasive particles comprising dish-shaped abrasive particles; each of the dish-shaped abrasive particles having a sidewall; each of the dish-shaped abrasive particles comprising alpha alumina; and each of the dish-shaped abrasive particles having a first face and a second face separated by a varying thickness, a perimeter of the first face and a perimeter of the second face, wherein the first face and the second face are selected to have the same geometric shape, although, they may differ in size with one face being larger than the other face, wherein the perimeter comprises a triangular shape; wherein the first face is recessed. each of the dish-shaped abrasive particles having a sidewall; each of the dish-shaped abrasive particles comprising alpha alumina; and each of the dish-shaped abrasive particles having a first face and a second face separated by a varying thickness, a perimeter of the first face and a perimeter of the second face, wherein the first face and the second face are selected to have the same geometric shape, although, they may differ in size with one face being larger than the other face, wherein the perimeter comprises a triangular shape; wherein the first face is recessed.