mhurhangee/ep-ind-claims huggingface dataset:
An apparatus for instilling a solution to a tissue site, the apparatus comprising: a body comprising a vent and a cavity; a head coupled to the body and comprising an extension, a first fluid port, and a second fluid port; a piston disposed in the cavity and partitioning the cavity into a first chamber and a second chamber; a spring disposed within the second chamber between the piston and the body; a first channel integrally molded in the head; a second channel integrally molded in the body and fluidly coupled to the second chamber; a passage integrally molded along a length of the body, the passage fluidly coupled to the first channel and to the second channel; a first outlet check valve fluidly coupled to the extension between the first chamber and the second fluid port, wherein the first outlet check valve is configured to be closed by negative pressure in the first chamber; an inlet check valve fluidly coupled to the first chamber and configured to be opened by negative pressure in the first chamber; and a second outlet check valve fluidly coupled to the second chamber and configured to be opened by negative pressure in the second channel. a body comprising a vent and a cavity; a head coupled to the body and comprising an extension, a first fluid port, and a second fluid port; a piston disposed in the cavity and partitioning the cavity into a first chamber and a second chamber; a spring disposed within the second chamber between the piston and the body; a first channel integrally molded in the head; a second channel integrally molded in the body and fluidly coupled to the second chamber; a passage integrally molded along a length of the body, the passage fluidly coupled to the first channel and to the second channel; a first outlet check valve fluidly coupled to the extension between the first chamber and the second fluid port, wherein the first outlet check valve is configured to be closed by negative pressure in the first chamber; an inlet check valve fluidly coupled to the first chamber and configured to be opened by negative pressure in the first chamber; and a second outlet check valve fluidly coupled to the second chamber and configured to be opened by negative pressure in the second channel.
An X-ray fluorescence analyzer instrument for analysis of elemental composition of a sample, the XRF analyzer instrument comprising: a hermetically sealed measurement chamber comprising air and provided with a measurement aperture that is sealed by a sample window; a radiation source having its radiation-emitting portion disposed inside the measurement chamber and arranged to emit primary radiation towards the sample window so as to invoke secondary radiation from the sample arranged adjacent to the sample window on exterior of the measurement chamber; a radiation detector having its radiation-receiving portion disposed inside the measurement chamber, the radiation detector arranged to receive the secondary radiation from direction of the sample window and to provide a measurement signal that is descriptive of intensity of the received radiation; a controller arranged to carry out the analysis of elemental composition of the sample on basis of an energy spectrum of the measurement signal in accordance with a calibration established at a reference air density inside the measurement chamber; and characterised in that it comprises: a volume adjustment assembly arranged to adjust a volume of the measurement chamber for restoring the reference air density inside the measurement chamber after a change in air density inside the measurement chamber in order to maintain validity of said calibration. a hermetically sealed measurement chamber comprising air and provided with a measurement aperture that is sealed by a sample window; a radiation source having its radiation-emitting portion disposed inside the measurement chamber and arranged to emit primary radiation towards the sample window so as to invoke secondary radiation from the sample arranged adjacent to the sample window on exterior of the measurement chamber; a radiation detector having its radiation-receiving portion disposed inside the measurement chamber, the radiation detector arranged to receive the secondary radiation from direction of the sample window and to provide a measurement signal that is descriptive of intensity of the received radiation; a controller arranged to carry out the analysis of elemental composition of the sample on basis of an energy spectrum of the measurement signal in accordance with a calibration established at a reference air density inside the measurement chamber; and characterised in that it comprises: a volume adjustment assembly arranged to adjust a volume of the measurement chamber for restoring the reference air density inside the measurement chamber after a change in air density inside the measurement chamber in order to maintain validity of said calibration.
A method of making a turbocharger turbine insert for use as part of a turbocharger turbine configured to operate over a range of flow conditions, the turbine including a turbine housing including a body portion, and a turbine wheel within the housing, the wheel having an axis of rotation about which the wheel rotates, and the wheel having a plurality of blades, each blade forming a leading edge, a trailing edge and an outer edge, the outer edge extending from the leading edge to the trailing edge, wherein the path traveled by the outer edges of the blades through a rotation of the wheel defines an axially symmetric, axially concave, outer-blade effective surface, wherein the housing and wheel define a fluid passageway serially including an inlet passageway, and a blade passageway that extends from the blade leading edges to the blade trailing edges, the blade passageway being defined on an outer side by a shroud wall of the housing, wherein the inlet passageway is defined by an outer wall that is integral with the shroud wall, wherein a blade-gap zone is defined between the shroud wall and the outer-blade effective surface, and wherein the insert is a separate part of the housing, characterized in that it comprises the steps of: stamping a sheet of metal to form an insert configured to be affixed within the body portion of the housing to form both the shroud wall and at least a portion of the in let passageway outer wall; and machining the insert to form an axial discontinuity in the inlet passageway outer wall immediately upstream of the leading edge. stamping a sheet of metal to form an insert configured to be affixed within the body portion of the housing to form both the shroud wall and at least a portion of the in let passageway outer wall; and machining the insert to form an axial discontinuity in the inlet passageway outer wall immediately upstream of the leading edge.
A gas turbine engine, comprising: a tubing system that communicates fuel from a fuel tank to a combustor section; and a bleed valve assembly mounted to at least one tube portion of said tubing system, said bleed valve assembly including a tube boss mounted to said at least one tube portion and a bleed adaptor connected to said tube boss, said bleed adaptor, when in use, being movable between a first position and a second position relative to said tube boss to expose a bleed opening of said bleed adaptor to fuel inside said at least one tube portion, wherein said bleed adaptor comprises an adaptor body that extends between a fitting and an inlet portion, the inlet portion is received against a seat of said tube boss in said first position and is spaced from said seat in said second position, said bleed adaptor is threadably connected to said tube boss, and said bleed opening is disposed on an inlet portion of said bleed adaptor. a tubing system that communicates fuel from a fuel tank to a combustor section; and a bleed valve assembly mounted to at least one tube portion of said tubing system, said bleed valve assembly including a tube boss mounted to said at least one tube portion and a bleed adaptor connected to said tube boss, said bleed adaptor, when in use, being movable between a first position and a second position relative to said tube boss to expose a bleed opening of said bleed adaptor to fuel inside said at least one tube portion, wherein said bleed adaptor comprises an adaptor body that extends between a fitting and an inlet portion, the inlet portion is received against a seat of said tube boss in said first position and is spaced from said seat in said second position, said bleed adaptor is threadably connected to said tube boss, and said bleed opening is disposed on an inlet portion of said bleed adaptor.
A computer-implemented method comprising performing, by a caller component in a first high security zone of a client system: transmitting, over a network, a public key to a server system, wherein the public key corresponds to a private key associated with the client system, the client system comprising the first high security zone behind a first firewall and a first low security zone in front of the first firewall, the server system comprising a second high security zone behind a second firewall and a second low security zone in front of the second firewall; in response to transmitting the public key, receiving, over the network from the server system, a key ID that identifies the public key; generating a first application programming interface, API, message that includes the key ID; obtaining data to be signed from the first API message; generating a signature token by signing the data to be signed using a cryptographic algorithm and the private key that is associated with the client system and that corresponds to the public key; adding the signature token to the first API message to form a signed first API message; and transmitting the signed first API message to a server proxy in the second low security zone of the server system, wherein the server proxy is configured to use the key ID to retrieve the public key for authenticating the signed first API message. transmitting, over a network, a public key to a server system, wherein the public key corresponds to a private key associated with the client system, the client system comprising the first high security zone behind a first firewall and a first low security zone in front of the first firewall, the server system comprising a second high security zone behind a second firewall and a second low security zone in front of the second firewall; in response to transmitting the public key, receiving, over the network from the server system, a key ID that identifies the public key; generating a first application programming interface, API, message that includes the key ID; obtaining data to be signed from the first API message; generating a signature token by signing the data to be signed using a cryptographic algorithm and the private key that is associated with the client system and that corresponds to the public key; adding the signature token to the first API message to form a signed first API message; and transmitting the signed first API message to a server proxy in the second low security zone of the server system, wherein the server proxy is configured to use the key ID to retrieve the public key for authenticating the signed first API message.
A ridge constellation comprising a first and a second window system, each window system comprising a substantially rectangular frame structure having four corner sections and a top part and being adapted to be installed in a roof structure such that the window systems meet top-to-top resting on a beam and with the bottoms resting on opposite upstands, characterised in that each window systems further comprises a bracket arrangement comprising a set of bracket units (6a, 6b, 6c, 6d), each bracket unit including a base element (10a, 10b, 10c, 10d) mounted at each corner section, including two bracket units (6a, 6b) at the bottom part and two bracket units (6c, 6d) at the top part of the frame structure, each bracket unit (6a, 6b) at the bottom part of each window system comprises a supplemental element in the form of a leg element (20a, 20b) detachably and rotatably connected to the base element (10a, 10b), that each bracket unit (6c, 6d) at the top part of each window system furthermore comprises at least one supplemental element adapted to be detachably connected to said base element (10c, 10d) at the top part of the frame structure, the supplemental element of the first window system being constituted by the base element of the second window system positioned opposite to the first window system, and that the base element of the first window system includes engagement means adapted to be connected to the base element of the second window system positioned opposite to the first window system, the base element of the second window system being provided with engagement means complementary to the engagement means of the base element of the first window system.
A compound of Formula I or a tautomer, or a pharmaceutically acceptable salt of said compound or tautomer, wherein A is N, CH or CR 4; X is NR 1 or C(R 1 R 1'); R 1 and R 1' independently are H or C 1-4 alkyl, wherein the C 1-4 alkyl is optionally substituted with 1 to 3 fluoro substituents; provided that X is C(R 1 R 1'), one of R 1 and R 1' and one of R 2 and R 2' together optionally form a -CH 2 CH 2 - group bridging the two carbon atoms to which R 1, R 1, R 2, and R 2' are attached, wherein the other of R 1 and R 1' and the other of R 2 and R 2' independently are H or C 1-4 alkyl, wherein the C 1-4 alkyl is optionally substituted with 1 to 3 fluoro substituents; R 1 and R 1 with the carbon atom to which R 1 and R 1' are attached optionally form a C 3-6 carbocycle; R 2 and R 2' independently are H, halogen or C 1-4 alkyl; R 2 and R 2 with the carbon atom to which R 2 and R 2' are attached optionally form a C 3-6 carbocycle; R 3 is C 1-4 alkyl, wherein the C 1-4 alkyl is optionally substituted with 1 to 3 fluoro substituents; one of R 2 and R 2' together with R 3 and the two carbon atoms to which R 2, R 2', and R 3 are attached optionally form a 5 or 6 membered heterocycloalkane; R 4 is independently at each occurrence a halogen; R 5 is H or F; and one of R 6 and R 7 is F or H and the other of R 6 and R 7 is a 5 or 6 membered heterocycloalkane, phenyl, or 5 to 10-membered heterocycle, wherein the phenyl or heterocycle is optionally substituted with 1 to 3 substituents independently selected from halogen, OH, CN, C 1-6 alkyl, C 3-6 cycloalkyl, cyclopropylethynyl, C 1-6 alkoxy, C 3-6 alkenyloxy, C 3-6 alkynyloxy, -OCH 2 C OC 1-6 alkyl, -OCH 2 -C 3-6 cycloalkyl, phenoxy, benzyloxy, or -O-C 1-4 alkyl-heteroaryl, wherein the C 1-6 alkyl, C 1-6 alkoxy, or heteroaryl is optionally substituted with 1 to 5 substituents selected from F, Br, OH, methyl, methoxy, or oxetanyl.
A method for monitoring an aircraft turboshaft engine which comprises a vibration sensor capable of outputting a vibration signal and a spark plug, the method comprising, based on the vibration signal output by the vibration sensor, both determining a level of vibration of the turboshaft engine as well as determining a wear indicator (Tre) of the spark plug, the determination of the wear indicator being realized from a breakdown peaks characterization of the spark plug detected in the vibration signal output by the vibration sensor.
A communication apparatus, comprising: a data processing unit that is configured to generate a packet storing encoded data; and a communication unit that is configured to transmit the packet generated by the data processing unit, wherein the data processing unit is configured to store, in the packet, NAL units configuring a group of pictures, GOP, serving as a processing unit of encoded data or network abstraction layer, NAL, unit fragments obtained by further dividing the NAL unit, the data processing unit is configured to set additional information applied for deciding a processing order of the NAL units or the NAL unit fragments stored in the packet in a hypertext transfer protocol, HTTP, header of the packet as additional information for the packet, and transmits the generated packet through the communication unit, and the additional information includes at least one of the number of dependent files information indicating the number of NAL units in subsequent packets for the GOP which refer to a NAL unit of the packet when packet storage data of the subsequent packets are decoded and priority information indicating processing priorities of packets to which access point information indicating a random access point is included. a data processing unit that is configured to generate a packet storing encoded data; and a communication unit that is configured to transmit the packet generated by the data processing unit, wherein the data processing unit is configured to store, in the packet, NAL units configuring a group of pictures, GOP, serving as a processing unit of encoded data or network abstraction layer, NAL, unit fragments obtained by further dividing the NAL unit, the data processing unit is configured to set additional information applied for deciding a processing order of the NAL units or the NAL unit fragments stored in the packet in a hypertext transfer protocol, HTTP, header of the packet as additional information for the packet, and transmits the generated packet through the communication unit, and the additional information includes at least one of the number of dependent files information indicating the number of NAL units in subsequent packets for the GOP which refer to a NAL unit of the packet when packet storage data of the subsequent packets are decoded and priority information indicating processing priorities of packets to which access point information indicating a random access point is included.
A safe operation method for a voltage reduction arc suppression of a ground fault phase of a non-effective ground system, for use in a ground fault safe operation of a neutral point non-effective ground generator or distribution network, characterized in that when a single-phase ground fault occurs, an external voltage source is applied at a non-effective ground system side between a bus and the ground, or between a line and the ground, or between a neutral point and the ground, or between a shunting tap of a non-effective ground system side winding of a transformer and the ground, and the voltage output by the external voltage source is U̇ = U̇ 1 + Δ U̇ 0, so that the fault phase voltage is reduced to achieve the voltage arc suppression and an active voltage reduction operation of the ground fault; where U̇ 1 is a normal voltage of an access point when a normal grid voltage source is not connected, the variation of zero sequence voltage Δ U̇ 0 is calculated from formula Δ U̇ 0 = U̇ 03 - U̇ 01 or Δ U̇ 0 = U̇ φ 1 - Ė φ, U̇ 03 is a zero sequence voltage after the active voltage reduction, U̇ 01 is a zero sequence voltage under normal operation, Ė φ is a power voltage of a ground fault phase, U̇ φ 1 is a fault phase voltage in a range of [0, U φ0) after the external voltage source is applied, and U φ 0 is a fault phase voltage before the external voltage source is applied.
A sustained release biodegradable ocular implant comprising a hydrogel and 150 μg +25% and -20% to 800 μg +25% and -20% of axitinib, wherein the hydrogel comprises a polymer network comprising polyethylene glycol units, wherein axitinib particles are dispersed within the hydrogel, and wherein the implant is cylindrical and in its dry state has a diameter of 0.1 mm to 0.5 mm and a length of less than 17 mm.
A method of making moulds or cores, comprising at least the following steps: a) providing a moulding material mixture which comprises at least one refractory moulding base material and waterglass as a binder in a moulding box; b) introducing a gas into the moulding box, the gas comprising at least one carbonyl compound having a molecular weight of greater than 43 g/mol and less than 200 g/mol and comprising, in addition to a carbonyl group (C=O), at least one further carbon atom for curing the moulding material mixture; wherein the carbonyl compound is characterised by the following formula: R 1 R 2 C=O wherein R 1 is - a hydrogen atom, or - a C1 or C2 alkyl, and R 2 is - an R-C(=O)-O- carboxyl group that is substituted by R and bonded via the oxygen atom, where R = C1 to C3 hydrocarbon, preferably C1 or C2 alkyl, each independently of each other, and wherein the boiling point of the carbonyl compound is greater than 20 °C and less than 200 °C at 1013 hPa. a) providing a moulding material mixture which comprises at least one refractory moulding base material and waterglass as a binder in a moulding box; b) introducing a gas into the moulding box, the gas comprising at least one carbonyl compound having a molecular weight of greater than 43 g/mol and less than 200 g/mol and comprising, in addition to a carbonyl group (C=O), at least one further carbon atom for curing the moulding material mixture; R 1 is - a hydrogen atom, or - a C1 or C2 alkyl, and - a hydrogen atom, or - a C1 or C2 alkyl, and R 2 is - an R-C(=O)-O- carboxyl group that is substituted by R and bonded via the oxygen atom, where R = C1 to C3 hydrocarbon, preferably C1 or C2 alkyl, each independently of each other, and - an R-C(=O)-O- carboxyl group that is substituted by R and bonded via the oxygen atom,
Main bearing for a wind turbine, having two components (1, 2), namely a rotor and a stator, which are mounted against one another by means of at least one rolling bearing, wherein the at least one rolling bearing has a rolling element set with multiple rolling elements, characterized in that the at least one rolling element set bears, on both components (1, 2), directly and without a separate bearing ring against a race (5, 6) that is an integral part of the respective component (1, 2), and in that the rotor and the stator are supported by two mutually spaced-apart rolling bearings, wherein only one separate bearing ring or prestressing ring with an integrated race is formed on one of the two rolling bearings, which is adjustable in order to generate a bearing prestress.
A composition comprising liposomes, the liposomes comprising: (a) phospholipids, the phospholipids comprising sphingomyelin, (b) magnetic nanoparticles, and one or both of (c) an imaging agent and/or an imaging label and (d) at least one active agent, wherein the sphingomyelin content of the liposomes is in the range of 10 mol% to 45 mol%, and wherein the liposomes are capable of releasing an imaging agent and/or an active agent into a target environment by the concomitant action of sphingomyelinase (SMase) and an alternating magnetic field. (a) phospholipids, the phospholipids comprising sphingomyelin, (b) magnetic nanoparticles, and one or both of (c) an imaging agent and/or an imaging label and (d) at least one active agent,