mhurhangee/ep-ind-claims huggingface dataset:
A mechanical seal ring (71, 200, 220, 230) having a hydrodynamic face pattern, wherein said face pattern comprises: a reverse trapezoidal face pattern (75, 100, 120, 130, 140, 180, 190) comprising at least one hydrodynamic lift groove (76, 101, 121, 131, 141, 181, 191) recessed in a seal face (72, 205) of said seal ring (71, 200, 220, 230) to generate a fluid film over said seal face (72, 205), each said groove (76, 101, 121, 131, 141, 181, 191) being defined by outer side edges (77, 102, 124, 142, 182, 192) extending radially and narrower and wider circumferential edges (78, 79, 103, 104, 125, 123, 132, 144, 143, 184, 183, 194, 193) extending circumferentially between said side edges (77, 102, 124, 142, 182, 192), said narrower circumferential edge (78, 103, 125, 144, 184, 194) being located at one of inner and outer ring diameters (73, 74, 206, 207) of said seal ring (71, 200, 220, 230) to receive higher pressure fluid therein, and said wider circumferential edge (79, 104, 123, 132, 143, 183, 193) being spaced radially from the other of said inner and outer ring diameters (73, 74, 206, 207), characterised by said groove (76, 101, 121, 131, 141, 181, 191) having a sine wave depth profile which varies in a depth amplitude radially and circumferentially, said depth profile extending circumferentially between said side edges (77, 102, 124, 142, 182, 192) with a deepest depth being provided in a central region of said groove (76, 101, 121, 131, 141, 181, 191) and shallowest depths being disposed along said side edges (77, 102, 124, 142, 182, 192), said depth profile being progressively shallower radially from said narrower circumferential edge (78, 103, 125, 144, 184, 194) toward said wider circumferential edge (79, 104, 123, 132, 143, 183, 193) and wherein a deepest depth amplitude is defined in a central contour (91, 108, 126, 141A) located centrally in said central region of said groove (76, 101, 121, 131, 141, 181, 191) at said narrower circumferential edge (78, 103, 125, 144, 184, 194), and said depth profile varies across progressively shallower contours with said shallowest depth being defined along said side edges (77, 102, 124, 142, 182, 192).
A compound of formula I wherein R 1 is: H; R 2 is: C 1 -C 6 alkyl optionally substituted with R 4; benzyl optionally substituted with 1-3 R 5 R 3 is -S 2 R 6; R 4 is independently halogen, C 1 -C 6 alkyl, C 1 -C 4 haloalkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkoxy, C 1 -C 4 alkylthio, C 1 -C 4 haloalkylthio, amino, C 1 -C 3 alkylamino, C 2 -C 6 alkoxycarbonyl, C 2 -C 6 alkylcarbonyl, C 2 -C 6 alkylaminocarbonyl, hydroxyl, or C 3 -C 6 trialkylsilyl; R 5 is independently halogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, C 1 -C 6 alkoxy, C 1 -C 6 haloalkoxy, C 1 -C 6 alkylthio, C 1 -C 6 haloalkylthio, amino, C 1 -C 6 alkylamino, C 2 -C 6 dialkylamino, C 2 -C 6 alkoxycarbonyl, or C 2 -C 6 alkylcarbonyl, nitro, hydroxyl, or cyano; R 6 is C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, amino, C 1 -C 6 alkylamino, C 2 -C 6 dialkylamino, a phenyl or benzyl wherein each of the phenyl or the benzyl may be optionally substituted with 1- 3 R 5, or a 5- or 6-membered saturated or unsaturated ring containing 1-3 heteroatoms wherein each ring may be optionally substituted with 1-3 R 5; or a salt or hydrate thereof. wherein R 1 is: H; H; R 2 is: C 1 -C 6 alkyl optionally substituted with R 4; benzyl optionally substituted with 1-3 R 5 C 1 -C 6 alkyl optionally substituted with R 4; benzyl optionally substituted with 1-3 R 5 R 3 is -S 2 R 6; R 4 is independently halogen, C 1 -C 6 alkyl, C 1 -C 4 haloalkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkoxy, C 1 -C 4 alkylthio, C 1 -C 4 haloalkylthio, amino, C 1 -C 3 alkylamino, C 2 -C 6 alkoxycarbonyl, C 2 -C 6 alkylcarbonyl, C 2 -C 6 alkylaminocarbonyl, hydroxyl, or C 3 -C 6 trialkylsilyl; R 5 is independently halogen, C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, C 1 -C 6 alkoxy, C 1 -C 6 haloalkoxy, C 1 -C 6 alkylthio, C 1 -C 6 haloalkylthio, amino, C 1 -C 6 alkylamino, C 2 -C 6 dialkylamino, C 2 -C 6 alkoxycarbonyl, or C 2 -C 6 alkylcarbonyl, nitro, hydroxyl, or cyano; R 6 is C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, amino, C 1 -C 6 alkylamino, C 2 -C 6 dialkylamino, a phenyl or benzyl wherein each of the phenyl or the benzyl may be optionally substituted with 1- 3 R 5, or a 5- or 6-membered saturated or unsaturated ring containing 1-3 heteroatoms wherein each ring may be optionally substituted with 1-3 R 5;
An ultrasonic diagnosis system comprising: an ultrasonic probe for performing transmission/reception of ultrasonic echo signals to/from a subject tissue; quadrature detection means for performing quadrature detection regarding each of the ultrasonic echo signals received by the ultrasonic probe with and without pressure applied to the subject tissue by the ultrasonic probe, and creating envelope signals; correlation computing means for setting a plurality of measurement points each separated by a predetermined pitch of ultrasonic beam within the subject tissue, calculating the correlation coefficient between the envelope signals at each measurement point with and without the pressure application, by using a three-dimensional correlation window, and obtaining a maximum correlation position where the correlation coefficient is greatest, and a phase difference between the envelope signals with and without application of pressure at the maximum correlation position; displacement computing means (94, 95) for obtaining displacement information for each measurement point, within the subject tissue due to the application of pressure, based upon the maximum coefficient position and the phase difference obtained by the correlation computing means; strain computing means (96, 97) for obtaining strain distribution information by performing spatial differentiation of the displacement information of each point within the subject tissue; and display means for displaying the strain distribution information. an ultrasonic probe for performing transmission/reception of ultrasonic echo signals to/from a subject tissue; quadrature detection means for performing quadrature detection regarding each of the ultrasonic echo signals received by the ultrasonic probe with and without pressure applied to the subject tissue by the ultrasonic probe, and creating envelope signals; correlation computing means for setting a plurality of measurement points each separated by a predetermined pitch of ultrasonic beam within the subject tissue, calculating the correlation coefficient between the envelope signals at each measurement point with and without the pressure application, by using a three-dimensional correlation window, and obtaining a maximum correlation position where the correlation coefficient is greatest, and a phase difference between the envelope signals with and without application of pressure at the maximum correlation position; displacement computing means (94, 95) for obtaining displacement information for each measurement point, within the subject tissue due to the application of pressure, based upon the maximum coefficient position and the phase difference obtained by the correlation computing means; strain computing means (96, 97) for obtaining strain distribution information by performing spatial differentiation of the displacement information of each point within the subject tissue; and display means for displaying the strain distribution information.
Multidisc clutch (10, 20, 30), in particular for a motor vehicle, having an axis of rotation X and comprising: - a first disc carrier (11, 12, 21, 22, 31, 32), - a second disc carrier (11, 12, 21, 22, 31, 32), - a multidisc assembly (13, 23, 33) comprising at least one friction disc coupled in rotation, about the axis X, with the second disc carrier (11, 12, 21, 22, 31, 32), at least two plates respectively arranged on either side of the at least one friction disc, the two plates being coupled in rotation, about the axis X, with the first disc carrier (11, 12, 21, 22, 31, 32); - an actuating member (14, 24, 34) that is configured to provide an engagement force; and - a force transmission member that is able to move in translation along the axis X and cooperates on one hand with the actuating member (14, 24, 34) and on the other hand with one of the plates so as to transmit the engagement force from the actuating member (14, 24, 34) to the multidisc assembly; wherein the force transmission member comprises at least two radial portions that project radially from the transmission member, characterized by the fact that the at least two radial portions project radially from the transmission member towards the first disc carrier (11, 12, 21, 22, 31, 32), said radial portions being radially in contact against the first disc carrier (11, 12, 21, 22, 31, 32) so as to radially centre the force transmission member with respect to the first disc carrier (11, 12, 21, 22, 31, 32). - a first disc carrier (11, 12, 21, 22, 31, 32), - a second disc carrier (11, 12, 21, 22, 31, 32), - a multidisc assembly (13, 23, 33) comprising at least one friction disc coupled in rotation, about the axis X, with the second disc carrier (11, 12, 21, 22, 31, 32), at least two plates respectively arranged on either side of the at least one friction disc, the two plates being coupled in rotation, about the axis X, with the first disc carrier (11, 12, 21, 22, 31, 32); - an actuating member (14, 24, 34) that is configured to provide an engagement force; and - a force transmission member that is able to move in translation along the axis X and cooperates on one hand with the actuating member (14, 24, 34) and on the other hand with one of the plates so as to transmit the engagement force from the actuating member (14, 24, 34) to the multidisc assembly; wherein the force transmission member comprises at least two radial portions that project radially from the transmission member, characterized by the fact that the at least two radial portions project radially from the transmission member towards the first disc carrier (11, 12, 21, 22, 31, 32), said radial portions being radially in contact against the first disc carrier (11, 12, 21, 22, 31, 32) so as to radially centre the force transmission member with respect to the first disc carrier (11, 12, 21, 22, 31, 32).
A method of syngas treatment, comprising providing a raw syngas stream obtained by gasification of carbonaceous feed material, wherein the raw syngas stream may optionally contain tars, and comprises hydrogen and CO as well as one or more light hydrocarbons selected from the group consisting of methane, hydrocarbons containing 2 or 3 carbon atoms, and mixtures thereof; and mixing fuel and oxygen and combusting a portion of the oxygen in the mixture with said fuel to form a hot oxidant stream that has a temperature of at least 1093 °C (2000 F) and that contains oxygen and products of said combustion, and feeding said hot oxidant stream into said raw syngas stream, while imparting heat to the raw syngas stream at a rate greater than 290,75 kJ/kg (125 BTU per pound) of oxygen added, and partially oxidizing one or more of said light hydrocarbons to increase the amounts of hydrogen and CO in the syngas while converting tars if present to lower molecular weight products including hydrogen and CO, wherein said imparting heat to the raw syngas stream comprises combusting fuel and oxidant comprising at least 90 vol.% oxygen in a burner to produce a flame that heats said raw syngas stream, while adding oxygen to said raw syngas stream. providing a raw syngas stream obtained by gasification of carbonaceous feed material, wherein the raw syngas stream may optionally contain tars, and comprises hydrogen and CO as well as one or more light hydrocarbons selected from the group consisting of methane, hydrocarbons containing 2 or 3 carbon atoms, and mixtures thereof; and mixing fuel and oxygen and combusting a portion of the oxygen in the mixture with said fuel to form a hot oxidant stream that has a temperature of at least 1093 °C (2000 F) and that contains oxygen and products of said combustion, and feeding said hot oxidant stream into said raw syngas stream, while imparting heat to the raw syngas stream at a rate greater than 290,75 kJ/kg (125 BTU per pound) of oxygen added, and partially oxidizing one or more of said light hydrocarbons to increase the amounts of hydrogen and CO in the syngas while converting tars if present to lower molecular weight products including hydrogen and CO, wherein said imparting heat to the raw syngas stream comprises combusting fuel and oxidant comprising at least 90 vol.% oxygen in a burner to produce a flame that heats said raw syngas stream, while adding oxygen to said raw syngas stream.
A computer implemented method of protecting a target subnet in a hierarchy of subnets of a computer network from malware attack, the target subnet including a set of network connected devices, the method comprising: generating a model of each subnet in the hierarchy of subnets of the computer network as a dynamical system, each dynamical system modelling a rate of change of a number of network connected devices in the subnet that are: susceptible to infection by the malware; infected by the malware; protected against infection by the malware; and remediated of infection by the malware, the dynamical system being based on rates of transmission of the malware between pairs of subnets; evaluating a measure of risk of infection of the target subnet at a predetermined point in time based on the dynamical system for the target subnet; and responsive to the measure of risk meeting a predetermined threshold, deploying malware protection measures to devices in the target subnet. generating a model of each subnet in the hierarchy of subnets of the computer network as a dynamical system, each dynamical system modelling a rate of change of a number of network connected devices in the subnet that are: susceptible to infection by the malware; infected by the malware; protected against infection by the malware; and remediated of infection by the malware, the dynamical system being based on rates of transmission of the malware between pairs of subnets; evaluating a measure of risk of infection of the target subnet at a predetermined point in time based on the dynamical system for the target subnet; and responsive to the measure of risk meeting a predetermined threshold, deploying malware protection measures to devices in the target subnet.
A catalyst composition useful for polymerizing polyenes, said composition comprising a compound that comprises a Group 3 metal atom, a catalyst activator, a compound that comprises a halogen atom, and morpholine or a substituted morpholine compound that comprises a functional group bonded to its ring N atom via a C or Si atom, wherein the morpholine compound is represented by the general formula where R represents H or a functional group bonded to the ring N atom via a C or Si atom, and wherein the Group 3 metal atom is selected from the group consisting of Sc, Y and a lanthanide metal. where R represents H or a functional group bonded to the ring N atom via a C or Si atom, and wherein the Group 3 metal atom is selected from the group consisting of Sc, Y and a lanthanide metal.
An assembly for an aircraft propulsion system, comprising: a nacelle inlet structure extending circumferentially about a centerline, the nacelle inlet structure comprising an exterior skin, and the exterior skin comprising dielectric material; and a microwave system configured to direct microwaves to the dielectric material for melting and/or preventing ice accumulation on the exterior skin; characterised in that the exterior skin comprises a base and a plurality of inserts; wherein the base is configured with a plurality of apertures; wherein each of the plurality of inserts plugs a respective one of the plurality of apertures; and wherein the plurality of inserts comprise the dielectric material. a nacelle inlet structure extending circumferentially about a centerline, the nacelle inlet structure comprising an exterior skin, and the exterior skin comprising dielectric material; and a microwave system configured to direct microwaves to the dielectric material for melting and/or preventing ice accumulation on the exterior skin; characterised in that the exterior skin comprises a base and a plurality of inserts; wherein the base is configured with a plurality of apertures; wherein each of the plurality of inserts plugs a respective one of the plurality of apertures; and wherein the plurality of inserts comprise the dielectric material.
Method to operate a wind turbine with a tower, an azimuth adjustable nacelle arranged on the tower and a rotor, which comprises at least one blade angle adjustable rotor blade, wherein tower oscillations are measured and monitored by at least one measuring device during the operation of the wind turbine and the power operation of the wind turbine is shut down, if a measurand, in particular a moving average, of the tower oscillations exceeds a tower oscillation limit value, characterized in that at least during a load operation of the wind turbine the tower oscillation limit value is defined as at least one limit function, which depends on, in particular a moving average of, the current wind speed and/or a parameter related to the wind speed and which comprises different functional dependencies in several different value ranges of the wind speed or its related parameter.
A bleached Kraft paper for use in a sack, wherein: the grammage according to ISO 536 of said paper is 55-100 g/m 2, such as 60-90 g/m 2; the brightness according to ISO 2470-1 of said paper is at least 78 %, such as at least 83 %; said paper comprises a urea formaldehyde wet strength agent; said paper has been sized with AKD and rosin size in a weight ratio between 1:5 and 1:2; the amount of hydrophobic size used for sizing the paper is 1.5-4 kg/ton paper, such as 2.0-3.5 kg/ton paper; the Gurley porosity according to ISO 5636-5 of said paper is at least 18 s, such as at least 22 s; the static friction coefficient according to Tappi T-815 of at least one side, such as both sides, of said paper is at least 0.5; and the Cobb 1800 s value measured according to ISO 535 of at least one side of said paper is less than 50 g/m 2, such as less than 45 g/m 2, such as less than 40 g/m 2. the grammage according to ISO 536 of said paper is 55-100 g/m 2, such as 60-90 g/m 2; the brightness according to ISO 2470-1 of said paper is at least 78 %, such as at least 83 %; said paper comprises a urea formaldehyde wet strength agent; said paper has been sized with AKD and rosin size in a weight ratio between 1:5 and 1:2; the amount of hydrophobic size used for sizing the paper is 1.5-4 kg/ton paper, such as 2.0-3.5 kg/ton paper; the Gurley porosity according to ISO 5636-5 of said paper is at least 18 s, such as at least 22 s; the static friction coefficient according to Tappi T-815 of at least one side, such as both sides, of said paper is at least 0.5; and the Cobb 1800 s value measured according to ISO 535 of at least one side of said paper is less than 50 g/m 2, such as less than 45 g/m 2, such as less than 40 g/m 2.
An oscillation amplitude control component for a home electrical equipment, wherein the component comprises: a V-shaped grooved gear, a pressure pump, a roller with a pre-formed groove and a transmission belt, wherein the V-shaped grooved gear comprises a central shaft and two conical plates mounted on the central shaft in a sleeving manner; lateral surfaces of the two conical plates and the central shaft enclose a V-shaped groove; characterized in that a gear is arranged on a circumference of at least one conical plate of the two conical plates, and the gear is joined with an oscillating switch when the oscillating switch in home electrical equipment is pressed; the transmission belt is configured to surround the V-shaped groove of the V-shaped grooved gear and the pre-formed groove of the roller; the two conical plates regulate a surrounding radius of the transmission belt surrounding the V-shaped groove under control of pressure generated by the pressure pump; and the roller is fixed to an oscillating plate, and controls an oscillation amplitude of the home electrical equipment through the oscillating plate.
An implantable drug delivery system, said implantable drug delivery system comprising: a capsule suitable for implantation; a reservoir encapsulated by the capsule, at least one nanoporous membrane in fluid contact with the reservoir, wherein the reservoir contains a pharmaceutical composition including a water soluble therapeutic agent and a stability enhancing agent, wherein the water soluble therapeutic agent is a protein or peptide; wherein the stability enhancing agent is an acidic molecule in biodegradable polymeric form, which maintains a pH from 3 to 7 inside the capsule for a period of time from 30 days to 1 year, by generating acidic end groups; wherein the acidic molecule in polymeric form is a member selected from the group consisting of a poly-ester, a poly-amide, a poly-anhydride, a poly-orthoester, a poly-phosphoester, a poly-lactone and a combination thereof. a capsule suitable for implantation; a reservoir encapsulated by the capsule, at least one nanoporous membrane in fluid contact with the reservoir, wherein the reservoir contains a pharmaceutical composition including a water soluble therapeutic agent and a stability enhancing agent, wherein the water soluble therapeutic agent is a protein or peptide; wherein the stability enhancing agent is an acidic molecule in biodegradable polymeric form, which maintains a pH from 3 to 7 inside the capsule for a period of time from 30 days to 1 year, by generating acidic end groups; wherein the acidic molecule in polymeric form is a member selected from the group consisting of a poly-ester, a poly-amide, a poly-anhydride, a poly-orthoester, a poly-phosphoester, a poly-lactone and a combination thereof.
A heat sink for being mounted to another same heat sink, the heat sink comprising: - at least one receiving portion for at least one lighting module, wherein the at least one lighting module is to be thermally connected to the heat sink, - at least one connection portion for connecting the heat sink to such at least one connection portion of the other heat sink, - at least one base plate, and - at least one side wall, - wherein the at least one connection portion is in thermal contact to such at least one corresponding connection portion of the other heat sink when the heat sink is connected to the other heat sink, - wherein the at least one base plate and the at least one side wall form a L-shaped form, characterized in that, - the connection portion is between the at least one side wall and the at least one base plate and comprises a recess which is connectable to a corresponding recess of the other heat sink for forming a combined heat sink which comprises respective receiving portions (12a, 12b) for respective mounting of the at least one lighting modules emitting light in at least two different directions. - at least one receiving portion for at least one lighting module, wherein the at least one lighting module is to be thermally connected to the heat sink, - at least one connection portion for connecting the heat sink to such at least one connection portion of the other heat sink, - at least one base plate, and - at least one side wall, - wherein the at least one connection portion is in thermal contact to such at least one corresponding connection portion of the other heat sink when the heat sink is connected to the other heat sink, - wherein the at least one base plate and the at least one side wall form a L-shaped form, characterized in that, - the connection portion is between the at least one side wall and the at least one base plate and comprises a recess which is connectable to a corresponding recess of the other heat sink for forming a combined heat sink which comprises respective receiving portions (12a, 12b) for respective mounting of the at least one lighting modules emitting light in at least two different directions.