mhurhangee/ep-ind-claims huggingface dataset:
A microelectromechanical pressure sensor, comprising: a monolithic body of semiconductor material, having a front surface; and a sensing structure integrated in said monolithic body and provided with: a buried cavity, completely contained within the monolithic body, at said front surface; a sensing membrane, suspended above the buried cavity and formed by a surface portion of the monolithic body; and sensing elements, of a piezoresistive type, arranged in the sensing membrane and designed to detect a deformation of said sensing membrane as a result of a pressure, further comprising a self-test structure, integrated within the monolithic body wherein said sensing structure is integrated, and configured to cause application of a testing deformation of said sensing membrane such as to allow verifying proper operation of said sensing structure, characterized in that said self-test structure comprises a respective buried cavity, completely contained within the monolithic body, at the front surface; an actuation membrane, suspended above the respective buried cavity; an actuation assembly, coupled to the actuation membrane and operable for causing deformation thereof; and a connection channel, buried and contained within the monolithic body, fluidically connecting the buried cavities (5, 15) of the sensing structure and of the self-test structure so as to enable the testing deformation of said sensing membrane in response to the deformation of said actuation membrane. a monolithic body of semiconductor material, having a front surface; and a sensing structure integrated in said monolithic body and provided with: a buried cavity, completely contained within the monolithic body, at said front surface; a sensing membrane, suspended above the buried cavity and formed by a surface portion of the monolithic body; and sensing elements, of a piezoresistive type, arranged in the sensing membrane and designed to detect a deformation of said sensing membrane as a result of a pressure, further comprising a self-test structure, integrated within the monolithic body wherein said sensing structure is integrated, and configured to cause application of a testing deformation of said sensing membrane such as to allow verifying proper operation of said sensing structure, characterized in that said self-test structure comprises a respective buried cavity, completely contained within the monolithic body, at the front surface; an actuation membrane, suspended above the respective buried cavity; an actuation assembly, coupled to the actuation membrane and operable for causing deformation thereof; and a connection channel, buried and contained within the monolithic body, fluidically connecting the buried cavities (5, 15) of the sensing structure and of the self-test structure so as to enable the testing deformation of said sensing membrane in response to the deformation of said actuation membrane.
Device for the comminuting processing of solids or suspensions with solids portions, comprising a grinding container with a plurality of grinding elements accommodated in the grinding container, at least one drive shaft extending into the grinding container on the front side and several stirring elements (3, 3a, 3b, 3c, 6, 6a, 6b, 6c, 6d) positioned in the grinding container and rotationally movable by means of the drive shaft, wherein between at least one (3, 3a, 3b, 3c) of the several stirring elements (3, 3a, 3b, 3c, 6, 6a, 6b, 6c, 6d) and the drive shaft there is a rotational play which allows a coaxial and limited rotational movement of the at least one stirring element (3, 3a, 3b, 3c)relative to the drive shaft, characterised in that one or more catch elements (12, 12a, 13, 13a) are brought into effective connection with at least one stirring element (3, 3a, 3b, 3c) and the drive shaft, which at a predefined rotational position of the drive shaft relative to at least one stirring element (3, 3a, 3b, 3c) couple the at least one stirring element (3, 3a, 3b, 3c) to the drive shaft for joint rotation.
An electronic device comprising circuitry configured to: - exchange capability information with another electronic device, the capability information including at least a first field, a second field and a third field; and - perform wireless communication with the another electronic device based on the capability information, wherein the first field indicates a capability of performing an explicit transmission beamforming and an implicit transmission beamforming, the second field indicates capabilities of a beamformee for receiving a sounding packet for estimating a multiple-input multiple-output, MIMO, channel matrix for the wireless communication, and the third field indicates a maximum number of spatial streams that is corresponding to a number of columns of a MIMO channel matrix for the wireless communication, characterized in that the capability information is defined as a beamforming capability field in the IEEE802.11 standard, and the beamforming capability field is included in a High Throughput, HT, capability field defined by the IEEE802.11 standard. - exchange capability information with another electronic device, the capability information including at least a first field, a second field and a third field; and - perform wireless communication with the another electronic device based on the capability information,
A hoist drum for a hoist winch of a fiber rope drive having a drum jacket body which is provided at the circumferential side with a grooving as well as having two guard plates adjacent to the drum jacket body at the end sides, characterized in that the at least one rope groove of the grooving has, viewed in cross-section, a flat-pressed round groove contour which differs from the circular form and which is adapted to the rope cross-section under a tensile load and a transverse load on the hoist drum and has a larger radius of curvature at the groove base than at the adjacent groove flanks.
Method for separating fine particles from granulate-like bulk materials which are conveyed as a product stream by means of air-conveying or dune-conveying in a pipeline, wherein the product stream is spread radially on the input side of a sifter (1, 1a) integrated in air-tight manner in the pipeline and is penetrated there in the region of a cleaning plane (16, 16') by a cleaning air stream flowing at an angle to the direction of the spread product stream which deflects the lighter particles, threads, nests, dust or the like entrained in the product stream from the trajectory of the heavier granulate particles and conveys them into a collecting chamber flowed through by the cleaning air, characterised in that the sifter is configured as a flat channel sifter (1, 1a), the input-side product stream (3, 18) of which is spread onto at least one flat cross-section and in that the input-side product stream (3, 18) is spread onto at least one flat channel (6a, 6b) of the flat channel sifter (1, 1a) through a conical tip of an inner body via a conical transition cross-section and in that the inner body is attached by its walls opposite one another directly to the housing walls opposite one another of the housing of the flat channel sifter (1, 1a).
An electrical power cable (29, 32, 35) comprising: a core comprising a conductive material; and a resilient external layer surrounding the core, wherein the resilient external layer comprises: a compliant layer (60, 64) having a shear loss modulus of at least 0.3 MPa at 296 K; and a tough layer (61, 65), disposed surrounding the compliant layer (60, 64), wherein the tough layer (61, 65) has a fracture toughness of at least 1 MPa m 1⁄2 at 296 K, characterised in that the cable (29, 32, 35) comprises a self-healing layer extruded around and surrounding the core. a core comprising a conductive material; and a resilient external layer surrounding the core, wherein the resilient external layer comprises: a compliant layer (60, 64) having a shear loss modulus of at least 0.3 MPa at 296 K; and a tough layer (61, 65), disposed surrounding the compliant layer (60, 64), wherein the tough layer (61, 65) has a fracture toughness of at least 1 MPa m 1⁄2 at 296 K, a compliant layer (60, 64) having a shear loss modulus of at least 0.3 MPa at 296 K; and a tough layer (61, 65), disposed surrounding the compliant layer (60, 64), wherein the tough layer (61, 65) has a fracture toughness of at least 1 MPa m 1⁄2 at 296 K, characterised in that the cable (29, 32, 35) comprises a self-healing layer extruded around and surrounding the core.
Measurement method implemented in a measurement device receiving as input successive pulses at a given frequency, said device comprising: - a first clock delivering pulses at a first frequency (F H1) so as to form successive fixed time intervals, - a second clock delivering pulses at a second frequency (F H2), - a first counter for measuring the number of pulses received as input of the device during each fixed time interval defined by the first clock, - a second counter designed to measure the number of pulses from the second clock, the value of the second counter being reset upon each pulse received as input of the device and stored at the end of each fixed time interval, characterized in that, for a given fixed time interval, the method comprises steps for: - storing the value of the second counter and the value of the first counter at the end of the fixed time interval, - determining a measurement period (P, P') based on the duration of the fixed time interval, on the value of the second counter stored for this interval together with the value of the second counter stored for the preceding fixed time interval, - determining the frequency (F, F') at which the pulses are received based on the stored value of the first counter and on the determined measurement period (P, P'). - a first clock delivering pulses at a first frequency (F H1) so as to form successive fixed time intervals, - a second clock delivering pulses at a second frequency (F H2), - a first counter for measuring the number of pulses received as input of the device during each fixed time interval defined by the first clock, - a second counter designed to measure the number of pulses from the second clock, the value of the second counter being reset upon each pulse received as input of the device and stored at the end of each fixed time interval, characterized in that, for a given fixed time interval, the method comprises steps for: - storing the value of the second counter and the value of the first counter at the end of the fixed time interval, - determining a measurement period (P, P') based on the duration of the fixed time interval, on the value of the second counter stored for this interval together with the value of the second counter stored for the preceding fixed time interval, - determining the frequency (F, F') at which the pulses are received based on the stored value of the first counter and on the determined measurement period (P, P').
A method of operating a blood glucose meter, the method comprising: receiving and processing time data transmitted wirelessly with the blood glucose meter; generating a plurality of glucose concentration measurement values from a plurality of tests performed with the blood glucose meter; correlating the plurality of glucose concentration measurement values with particular points in time or intervals of time during the day, wherein the correlated plurality of glucose concentration measurements establishes a range of glucose measurement values associated with the particular point in time or time interval; comparing a subsequent measured blood glucose concentration value derived from a subsequent test performed during the particular point in time or time interval to the range of glucose measurement values associated with the particular point in time or time interval; and alerting a user to perform another test when the subsequent measured blood glucose concentration value falls outside of the determined range of glucose measurement values. receiving and processing time data transmitted wirelessly with the blood glucose meter; generating a plurality of glucose concentration measurement values from a plurality of tests performed with the blood glucose meter; correlating the plurality of glucose concentration measurement values with particular points in time or intervals of time during the day, wherein the correlated plurality of glucose concentration measurements establishes a range of glucose measurement values associated with the particular point in time or time interval; comparing a subsequent measured blood glucose concentration value derived from a subsequent test performed during the particular point in time or time interval to the range of glucose measurement values associated with the particular point in time or time interval; and alerting a user to perform another test when the subsequent measured blood glucose concentration value falls outside of the determined range of glucose measurement values.
Sole for a shoe, in particular for a running shoe, which sole comprises a polyurethane injected midsole, a longitudinally extending shank and an outsole, said shank extending from the forefoot of the sole through an arch area to a heel area and having an opening in its heel area for receiving polyurethane characterised in that the shank in the heel area is offset to be closer to the outsole than the shank in the arch area, and that a comfort element having a higher elasticity than the polyurethane of the midsole is placed in a cavity above said opening of the shank, and is bonded to the polyurethane of the midsole.
Cable tapping clamp for electrically connecting an, in particular, insulated main conductor to a branch conductor, the cable tapping clamp comprising: - a head piece guiding a pressure screw for the main conductor; and - a bow-shaped abutment releasably connected to the head piece, the main conductor being supported against said abutment; wherein a receptacle, which is configured in particular as a bore for the branch conductor, is configured in the head piece, characterized in that the pressure screw is formed as a milling screw and has a spherical cap-shaped end region facing the main conductor, wherein a circular recess is formed in the spherical cap-shaped end region of the pressure screw, the circular recess being concentric with respect to the longitudinal axis of the pressure screw, the circular recess being designed as a blind hole made in the spherical cap-shaped end region of the pressure screw and defining peripherally a cutting edge, at least in some regions, for penetrating an insulation of the main conductor, and the blind hole forming a reservoir for receiving the insulation of the main conductor, which is separated by means of the cutting edge. - a head piece guiding a pressure screw for the main conductor; and - a bow-shaped abutment releasably connected to the head piece, the main conductor being supported against said abutment; wherein a receptacle, which is configured in particular as a bore for the branch conductor, is configured in the head piece, characterized in that the pressure screw is formed as a milling screw and has a spherical cap-shaped end region facing the main conductor, wherein a circular recess is formed in the spherical cap-shaped end region of the pressure screw, the circular recess being concentric with respect to the longitudinal axis of the pressure screw, the circular recess being designed as a blind hole made in the spherical cap-shaped end region of the pressure screw and defining peripherally a cutting edge, at least in some regions, for penetrating an insulation of the main conductor, and the blind hole forming a reservoir for receiving the insulation of the main conductor, which is separated by means of the cutting edge.
A leakage path simulation system for predicting a leakage path of a structure formed by joining a plurality of members (20 - 24), characterized by comprising: - a model generation unit configured to generate an analysis model whereby a surface profile of each member (20 - 24) constituting the structure is arranged in a three-dimensional space so that a normal direction of the surface profile is aligned with an orthogonal coordinate axis of the three-dimensional space and is represented by polygonal meshes; - an attribute setting unit configured to initialize all the meshes in the analysis model by setting thereto a gas attribute corresponding to a non-leakage portion, thereafter setting a liquid attribute corresponding to a leakage portion to a mesh satisfying a boundary condition, and changing the attribute of meshes adjacent to the mesh having the liquid attribute on a same member from the gas attribute to the liquid attribute, and further changing the attribute of meshes on a closest member from said member in the normal direction from the gas attribute to the liquid attribute; and - a path generation unit configured to connect meshes having the liquid attribute between different members (20 - 24) constituting the structure to generate a leakage path. - a model generation unit configured to generate an analysis model whereby a surface profile of each member (20 - 24) constituting the structure is arranged in a three-dimensional space so that a normal direction of the surface profile is aligned with an orthogonal coordinate axis of the three-dimensional space and is represented by polygonal meshes; - an attribute setting unit configured to initialize all the meshes in the analysis model by setting thereto a gas attribute corresponding to a non-leakage portion, thereafter setting a liquid attribute corresponding to a leakage portion to a mesh satisfying a boundary condition, and changing the attribute of meshes adjacent to the mesh having the liquid attribute on a same member from the gas attribute to the liquid attribute, and further changing the attribute of meshes on a closest member from said member in the normal direction from the gas attribute to the liquid attribute; and - a path generation unit configured to connect meshes having the liquid attribute between different members (20 - 24) constituting the structure to generate a leakage path.
Support device for pivot axes of solar modules that is formed from a plurality of parts featuring - at least one first support stand and at least one second support stand, each of which is designed to be anchored in a ground area; - a bridge mechanically coupling said at least one first support stand to said at least one second support stand, and - a bearing which is designed to receive a pivot axis, - wherein the bearing is supported by the bridge and wherein the at least one first support stand and the at least one second support stand are releasably connected to the bridge, - wherein the bridge mechanically couples the at least one first support stand to the at least one second support stand which are inclining relative to one another, characterized in that - the at least one first support stand and/or the at least one second support stand respectively form a thread at their free end region pointing away from the bridge. - at least one first support stand and at least one second support stand, each of which is designed to be anchored in a ground area; - a bridge mechanically coupling said at least one first support stand to said at least one second support stand, and - a bearing which is designed to receive a pivot axis, - wherein the bearing is supported by the bridge and wherein the at least one first support stand and the at least one second support stand are releasably connected to the bridge, - wherein the bridge mechanically couples the at least one first support stand to the at least one second support stand which are inclining relative to one another, - the at least one first support stand and/or the at least one second support stand respectively form a thread at their free end region pointing away from the bridge.
Flame-retardant polyamide composition comprising as component A from 1 to 96% by weight of a polyamide blend comprising a plurality of thermoplastic polyamides, as component B from 2 to 25% by weight of a dialkylphosphinic salt of the formula and/or of a diphosphinic salt of the formula and/or polymers of these, in which R 1 and R 2 are identical or different and are C 1 -C 6 -alkyl, linear or branched; R 3 is C 1 -C 10 -alkylene, linear or branched, C 6 -C 10 -arylene, C 7 -C 20 -alkylarylene, or C 7 -C 20 -arylalkylene; M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K, and/or a protonated nitrogen base; m is from 1 to 4; n is from 1 to 4; x is from 1 to 4, as component C from 1 to 20% by weight of a salt of phosphorous acid, as component D from 1 to 50% by weight of filler or reinforcing material, as component E from 0 to 2% by weight of a carboxylic (ester) amide, as component F from 0 to 1% by weight of a phosphonite or of a mixture of a phosphonite and a phosphite, and as component G from 0 to 1% by weight of an ester or salt of long-chain aliphatic carboxylic acids (fatty acids) which have chain lengths of from C 14 to C 40, where the entirety of the components is always 100% by weight. R 1 and R 2 are identical or different and are C 1 -C 6 -alkyl, linear or branched; R 3 is C 1 -C 10 -alkylene, linear or branched, C 6 -C 10 -arylene, C 7 -C 20 -alkylarylene, or C 7 -C 20 -arylalkylene; M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K, and/or a protonated nitrogen base; m is from 1 to 4; n is from 1 to 4; x is from 1 to 4, as component C from 1 to 20% by weight of a salt of phosphorous acid, as component D from 1 to 50% by weight of filler or reinforcing material, as component E from 0 to 2% by weight of a carboxylic (ester) amide, as component F from 0 to 1% by weight of a phosphonite or of a mixture of a phosphonite and a phosphite, and as component G from 0 to 1% by weight of an ester or salt of long-chain aliphatic carboxylic acids (fatty acids) which have chain lengths of from C 14 to C 40, where the entirety of the components is always 100% by weight.
A method for preparing graphene layers consisting of 1 to 3 atomic layers, comprising the step of heating at least one monolayer with low-molecular weight aromatics and/or low-molecular weight heteroaromatics, which are crosslinked in the lateral direction, under vacuum or inert gas to a temperature of > 1000 K, wherein the monolayer is selected from aromatics selected from the group consisting of phenyl, biphenyl, terphenyl, naphthalene and anthracene, and/or heteroaromatics selected from the group consisting of bipyridine, terpyridine, thiophene, bithienyl, terthienyl and pyrrole.