mhurhangee/ep-ind-claims huggingface dataset:
A method of producing a microelectromechanical systems (MEMS) sensor device, comprising: forming a first structure having a substrate layer, a first sensor, and a second sensor, said first and second sensors (30, 34) being positioned on a first side of said substrate layer, and said second sensor being laterally spaced apart from said first sensor; coupling a second structure with said first structure such that said first and second sensors (30, 34) are interposed between said substrate layer and said second structure, wherein said second structure includes a third side and a fourth side; forming a conductive via extending through an opening of said second structure from said third side to said fourth side, wherein said opening is filled with an insulating material lining an inner wall of said opening to provide electrical insulation between a cap substrate of said second structure and said conductive via; forming a first port and a second port in a second side of said substrate layer, said first port extending through said substrate layer to expose a sense element of said first sensor to an external environment, and said second port extending through said substrate layer to temporarily expose said second sensor to said external environment; and attaching a third structure to said second side of said substrate layer such that said second port is hermetically sealed by said third structure and an external port of said third structure is aligned with said first port. forming a first structure having a substrate layer, a first sensor, and a second sensor, said first and second sensors (30, 34) being positioned on a first side of said substrate layer, and said second sensor being laterally spaced apart from said first sensor; coupling a second structure with said first structure such that said first and second sensors (30, 34) are interposed between said substrate layer and said second structure, wherein said second structure includes a third side and a fourth side; forming a conductive via extending through an opening of said second structure from said third side to said fourth side, wherein said opening is filled with an insulating material lining an inner wall of said opening to provide electrical insulation between a cap substrate of said second structure and said conductive via; forming a first port and a second port in a second side of said substrate layer, said first port extending through said substrate layer to expose a sense element of said first sensor to an external environment, and said second port extending through said substrate layer to temporarily expose said second sensor to said external environment; and attaching a third structure to said second side of said substrate layer such that said second port is hermetically sealed by said third structure and an external port of said third structure is aligned with said first port.
A programmable key for use in a security system for protecting items of merchandise, said key comprising: a housing; a power supply mounted in the housing; and a logic control circuit including a controller, a wireless communication circuit and a security disarm code memory mounted in the housing; said security disarm code memory being operably connected to the power supply by a control switch; characterized in that said controller is arranged to initially receive a security disarm code from a remote source through the wireless communication circuit for storage in the security code memory; said controller is arranged to subsequently transmit said security disarm code by the wireless communication circuit to a security device adapted to be attached to an item of merchandise upon activation of the control switch. a housing; a power supply mounted in the housing; and a logic control circuit including a controller, a wireless communication circuit and a security disarm code memory mounted in the housing; said security disarm code memory being operably connected to the power supply by a control switch; characterized in that said controller is arranged to initially receive a security disarm code from a remote source through the wireless communication circuit for storage in the security code memory; said controller is arranged to subsequently transmit said security disarm code by the wireless communication circuit to a security device adapted to be attached to an item of merchandise upon activation of the control switch.
A split stirring roll for a machine for the continuous casting of large cross section flat products such as a slab, comprising: - an element in axial rotation designed to come into rolling contact with the large surface of the cast slab, said element consisting of at least one cylindrical tubular body held at its ends by two spindles (7, 14), of generally frustoconical shape, the small bases (7b, 14b) of which rest on two end rolling bearings (9, 15) attached to the rigid structures of the frame of the casting machine; - an electromagnetic stirring equipment consisting of two linear inductors aligned end-to-end and filling up the internal free space of said tubular body, coaxially with the latter and at a short distance in order to arrange an annular space between them; - a cooling circuit, including said annular space, by circulation of a cooling liquid in order to secure the heat levels of the said tubular body in contact with the slab and of said electromagnetic stirring equipment; - and electric connection terminals in order to ensure the electric connection of said electromagnetic stirring equipment with an external electricity supply, characterized in that said electromagnetic stirring equipment designed to come into rolling contact with the large surface of the cast slab on which it is resting, consists of two distinct aligned cylindrical tubular bodies (6, 12), in that it comprises a third intermediate rolling bearing between the said two other end rolling bearings (9, 15) and delimiting with the latter two half stirring rolls (4, 5) situated on either side of the said intermediate bearing and each formed by one of the said two tubular bodies (6, 12), and in that said two linear inductors are of polyphase type (40, 50), electrically independent and each able to generate a travelling magnetic field sliding, independently one with the other. - an element in axial rotation designed to come into rolling contact with the large surface of the cast slab, said element consisting of at least one cylindrical tubular body held at its ends by two spindles (7, 14), of generally frustoconical shape, the small bases (7b, 14b) of which rest on two end rolling bearings (9, 15) attached to the rigid structures of the frame of the casting machine; - an electromagnetic stirring equipment consisting of two linear inductors aligned end-to-end and filling up the internal free space of said tubular body, coaxially with the latter and at a short distance in order to arrange an annular space between them; - a cooling circuit, including said annular space, by circulation of a cooling liquid in order to secure the heat levels of the said tubular body in contact with the slab and of said electromagnetic stirring equipment; - and electric connection terminals in order to ensure the electric connection of said electromagnetic stirring equipment with an external electricity supply,
An anti-perspirant composition comprising: (i) a film forming polymer selected from modified cellulose having a solubility in water of less than 1 wt%; (ii) an organic solvent having a Hansen Solubility Parameter in the range of 17 to 28 MPa 0.5; and (iii) a plasticizer; wherein the modified cellulose is a C1 to C7 alkyl cellulose; and wherein the plasticizer is selected from one or more of triethyl citrate, polypropylene oxide (with Tg lower than 25°C), glycerol monostearate, stearic acid, cetyl alcohol, triethyl phosphate, or mineral oil. (i) a film forming polymer selected from modified cellulose having a solubility in water of less than 1 wt%; (ii) an organic solvent having a Hansen Solubility Parameter in the range of 17 to 28 MPa 0.5; and (iii) a plasticizer; wherein the modified cellulose is a C1 to C7 alkyl cellulose; and wherein the plasticizer is selected from one or more of triethyl citrate, polypropylene oxide (with Tg lower than 25°C), glycerol monostearate, stearic acid, cetyl alcohol, triethyl phosphate, or mineral oil.
An apparatus for performing data transmission and reception in a wireless audio video, AV, system, the apparatus comprising: a communication unit configured to receive from an initiator a forward data frame and reverse direction grant, RDG, information indicating permission of reverse transmission within a transmission opportunity, TXOP, obtained by the initiator, generate a block ACK frame for the forward data frame to transmit the block ACK frame to the initiator, and buffer a reverse data frame to be transmitted to the initiator; and a processor coupled to the communication unit and configured to obtain AV data from the forward data frame, wherein the communication unit sets a value of a data field indicating whether the reverse data frame is additionally transmitted, based on whether at least part of the forward data frame fails in reception and priorities of the forward data frame and the reverse data frame, and transmits the data field to the initiator, wherein, if the communication unit fails in reception of at least part of the forward data frame, and the reverse data frame has a higher priority than the forward data frame, the communication unit sets the value of the data field to indicate that the reverse data frame is additionally transmitted, and then transmits the reverse data frame to the initiator within the TXOP, wherein the value of the data field is set to 1 if the reverse data frame is additionally transmitted, and wherein the value of the data field is set to 0 if the reverse data frame is not additionally transmitted. a communication unit configured to receive from an initiator a forward data frame and reverse direction grant, RDG, information indicating permission of reverse transmission within a transmission opportunity, TXOP, obtained by the initiator, generate a block ACK frame for the forward data frame to transmit the block ACK frame to the initiator, and buffer a reverse data frame to be transmitted to the initiator; and a processor coupled to the communication unit and configured to obtain AV data from the forward data frame, wherein the communication unit sets a value of a data field indicating whether the reverse data frame is additionally transmitted, based on whether at least part of the forward data frame fails in reception and priorities of the forward data frame and the reverse data frame, and transmits the data field to the initiator, wherein, if the communication unit fails in reception of at least part of the forward data frame, and the reverse data frame has a higher priority than the forward data frame, the communication unit sets the value of the data field to indicate that the reverse data frame is additionally transmitted, and then transmits the reverse data frame to the initiator within the TXOP, wherein the value of the data field is set to 1 if the reverse data frame is additionally transmitted, and wherein the value of the data field is set to 0 if the reverse data frame is not additionally transmitted.
A tissue covering element for use in a vacuum assisted closure system, the tissue covering element comprising: i) a tissue contacting surface (4a, 4b); said surface being positionable on either side of a wound margin; ii) a bridging portion which bridges the wound and in use provides at least a partial vacuum above the wound, and wherein the bridging portion comprises a higher ratio of internal surface (5a, 5b) that are aligned substantially non-parallel relative to the wounded tissue surface, to surfaces that are aligned substantially parallel relative to the wounded contacting surface characterised in that said tissue covering element combines relatively inflexible surfaces (5a, 5b) largely perpendicular to said wounded tissue surface with flexible hinges (6a, 6b). i) a tissue contacting surface (4a, 4b); said surface being positionable on either side of a wound margin; ii) a bridging portion which bridges the wound and in use provides at least a partial vacuum above the wound, and wherein the bridging portion comprises a higher ratio of internal surface (5a, 5b) that are aligned substantially non-parallel relative to the wounded tissue surface, to surfaces that are aligned substantially parallel relative to the wounded contacting surface characterised in that said tissue covering element combines relatively inflexible surfaces (5a, 5b) largely perpendicular to said wounded tissue surface with flexible hinges (6a, 6b).
A process for producing composite elements comprising - at least one outer layer b) and - at least one isocyanate-based rigid foam layer a) which is applied in the form of flowable starting material a*) to the outer layer b), while the outer layer b) is moved continuously, where - the application is achieved by means of a fixed applicator apparatus c), which comprises using the following components comprised in the starting material a*): A) at least one polyisocyanate, B) at least one compound which reacts with isocyanate groups to form urethane, C) at least one blowing agent, D) catalysts comprising at least one compound D1) which catalyzes isocyanurate formation and at least one compound D2) which catalyzes polyurethane formation and which differs from the compound D1), and E) optionally auxiliaries and additives, where - compound D2) comprises at least one amino group, - the manner of use of component A) and of component B) to E) is such that the ioscyanate index is at least 180, and - the ratio by weight of the compound D2) to the compound D1) is from 0.75 to 8. - at least one outer layer b) and - at least one isocyanate-based rigid foam layer a) which is applied in the form of flowable starting material a*) to the outer layer b), while the outer layer b) is moved continuously, where - the application is achieved by means of a fixed applicator apparatus c), A) at least one polyisocyanate, B) at least one compound which reacts with isocyanate groups to form urethane, C) at least one blowing agent, D) catalysts comprising at least one compound D1) which catalyzes isocyanurate formation and at least one compound D2) which catalyzes polyurethane formation and which differs from the compound D1), and E) optionally auxiliaries and additives, - compound D2) comprises at least one amino group, - the manner of use of component A) and of component B) to E) is such that the ioscyanate index is at least 180, and - the ratio by weight of the compound D2) to the compound D1) is from 0.75 to 8.
A method of analyzing a nucleic acid molecule, the method comprising: attaching the nucleic acid molecule to a motor protein and a particle having a first diameter; applying an electric field to move a first portion of the nucleic acid molecule into an aperture, the aperture defined by a first electrode, a first insulator, and a second electrode, and the aperture having a second diameter less than the first diameter; bridging the first electrode and the second electrode within the aperture by a portion of said nucleic acid molecule, the first portion comprising a first nucleotide; applying a voltage across the first electrode and the second electrode; measuring a current through the first electrode, the first portion of the nucleic acid molecule, and the second electrode; and identifying the first nucleotide of the first portion of the nucleic acid molecule based on the current. attaching the nucleic acid molecule to a motor protein and a particle having a first diameter; applying an electric field to move a first portion of the nucleic acid molecule into an aperture, the aperture defined by a first electrode, a first insulator, and a second electrode, and the aperture having a second diameter less than the first diameter; bridging the first electrode and the second electrode within the aperture by a portion of said nucleic acid molecule, the first portion comprising a first nucleotide; applying a voltage across the first electrode and the second electrode; measuring a current through the first electrode, the first portion of the nucleic acid molecule, and the second electrode; and identifying the first nucleotide of the first portion of the nucleic acid molecule based on the current.
A muffler for an exhaust gas system of a vehicle comprising an internal combustion engine, the muffler comprising: a gas-tight housing; a partition wall dividing the interior of the housing in a first chamber and a second chamber; an inlet pipe extending through the first chamber and comprising a perforated section arranged in the first chamber and a closed section arranged in the first chamber, wherein an inlet opening of the inlet pipe is arranged outside of the housing and wherein an outlet opening of the inlet pipe is arranged in the second chamber, the outlet opening being permanently open towards the second chamber; a first outlet pipe comprising an inlet opening arranged in the first chamber and an outlet opening arranged outside of the housing, a second outlet pipe having an inlet opening arranged in the second chamber and an outlet opening arranged outside of the housing, wherein the second outlet pipe is provided with a first exhaust valve adapted to open or close the exhaust gas flow through the second outlet pipe. a gas-tight housing; a partition wall dividing the interior of the housing in a first chamber and a second chamber; an inlet pipe extending through the first chamber and comprising a perforated section arranged in the first chamber and a closed section arranged in the first chamber, wherein an inlet opening of the inlet pipe is arranged outside of the housing and wherein an outlet opening of the inlet pipe is arranged in the second chamber, the outlet opening being permanently open towards the second chamber; a first outlet pipe comprising an inlet opening arranged in the first chamber and an outlet opening arranged outside of the housing, a second outlet pipe having an inlet opening arranged in the second chamber and an outlet opening arranged outside of the housing, wherein the second outlet pipe is provided with a first exhaust valve adapted to open or close the exhaust gas flow through the second outlet pipe.
A pulse tube refrigerator comprising a pedestal head and at least one cooled stage, the at least one cooled stage being mounted to a distal end, with respect to the pedestal head, of each of an associated regenerator tube and an associated pulse tube, the associated regenerator tube and associated pulse tube together providing pressurised coolant gas to the at least one cooled stage, wherein the associated regenerator tube and the associated pulse tube are elongate along substantially parallel axes; and arranged wherein each tube has an inner radius and an outer radius, characterised in that the ratio of the square of the inner radius to the difference of the squares of the outer and inner radiuses, is substantially the same for each tube, and further arranged, wherein, the displacements of the distal ends (6b, 9b) of each of the associated regenerator tube and the associated pulse tube, in response to the cyclical changes in coolant pressure, are substantially the same when the pulse tube refrigerator is in use.
An implant comprising: a metal composite which comprises: a cellular nanomatrix comprising a metallic nanomatrix material; and a metal matrix disposed in the cellular nanomatrix, the implant being configured to disintegrate in response to contact with a fluid; characterised in that the metal matrix comprising a particle core material that is discontinuously and discretely distributed within the metal composite; and in that the cellular nanomatrix between adjacent particles of the metal matrix has a nanoscale thickness. a cellular nanomatrix comprising a metallic nanomatrix material; and a metal matrix disposed in the cellular nanomatrix, the implant being configured to disintegrate in response to contact with a fluid; characterised in that the metal matrix comprising a particle core material that is discontinuously and discretely distributed within the metal composite; and in that the cellular nanomatrix between adjacent particles of the metal matrix has a nanoscale thickness.
An end treatment for use with an ultrasonic gas flow meter, the end treatment comprising: an attenuation section including a pipe extending in a longitudinal direction, the pipe containing at least two alternating sets of laterally spaced, vertically oriented, solid wall first and second plates (25A/25B) located between an inlet end and an outlet end of the pipe; the first plate of each set including a first end connected to an opposing inside wall of a wall of the pipe and a second end not contacting a respective opposing inside wall of the wall of the pipe to define a gap; the second plate of each set including a first end and a second end; the end treatment being characterized in that neither of the first end and the second end of the second plate contact the opposing and respective opposing inside walls of the wall of the pipe to define another gap; and the inlet and outlet ends including a first inside diameter D1 and the pipe including a second inside diameter D2, D2>D1. an attenuation section including a pipe extending in a longitudinal direction, the pipe containing at least two alternating sets of laterally spaced, vertically oriented, solid wall first and second plates (25A/25B) located between an inlet end and an outlet end of the pipe; the first plate of each set including a first end connected to an opposing inside wall of a wall of the pipe and a second end not contacting a respective opposing inside wall of the wall of the pipe to define a gap; the second plate of each set including a first end and a second end; the end treatment being characterized in that neither of the first end and the second end of the second plate contact the opposing and respective opposing inside walls of the wall of the pipe to define another gap; and the inlet and outlet ends including a first inside diameter D1 and the pipe including a second inside diameter D2, D2>D1.