mhurhangee/ep-ind-claims huggingface dataset:
. A method for producing porous composite material, the method comprising a) providing porous composite material comprising biodegradable and bioabsorbable organic polymer and bioactive particles dispersed therein, wherein overall porosity of the composite material is 60-80%, average pore size is 200-500 μm content of the bioactive particles in the composite material is 50-80% by weight, and wherein the bioabsorbable organic polymer is poly-L-lactide co-ε-caprolactone copolymer comprising 70 molar-% L-lactide and 30 molar-% caprolactone, the bioactive particles are selected from β-TCP particles and bioactive glass particles, and wherein at least 50% of pores of the composite material are connected to each other by channels, wherein width of the channels is at least 5 μm, characterized in that the method further comprises (b) immersing the porous composite material into a fluid and/or heating at 25-40 °C (c) squeezing the porous composite material by subjecting to an external force, and (d) releasing the external force. a) providing porous composite material comprising biodegradable and bioabsorbable organic polymer and bioactive particles dispersed therein, wherein overall porosity of the composite material is 60-80%, average pore size is 200-500 μm content of the bioactive particles in the composite material is 50-80% by weight, and wherein the bioabsorbable organic polymer is poly-L-lactide co-ε-caprolactone copolymer comprising 70 molar-% L-lactide and 30 molar-% caprolactone, the bioactive particles are selected from β-TCP particles and bioactive glass particles, and wherein at least 50% of pores of the composite material are connected to each other by channels, wherein width of the channels is at least 5 μm, characterized in that the method further comprises (b) immersing the porous composite material into a fluid and/or heating at 25-40 °C (c) squeezing the porous composite material by subjecting to an external force, and (d) releasing the external force.
A power supply system comprising: a plurality of power converters (2702-1, 2702-2, 2702-N) configured to deliver a system load current to a load, the system load current being a combination of individual load currents provided by the plurality of power converters; and a system performance controller configured to detect a value of the system load current, the system performance controller configured to determine, using power loss information, values for the individual load currents such that a composite efficiency at the detected value of the system load current achieves at least a threshold level, the system performance controller configured to generate control signals to operate the plurality of power converters at the determined values, wherein the power loss information includes a plurality of load current combinations over a range of system load current values, each load current combination being associated with a corresponding composite efficiency, each load current combination corresponding to a separate combination of values for the individual load currents being provided by the plurality of power converters and resulting in a system load current. a plurality of power converters (2702-1, 2702-2, 2702-N) configured to deliver a system load current to a load, the system load current being a combination of individual load currents provided by the plurality of power converters; and a system performance controller configured to detect a value of the system load current, the system performance controller configured to determine, using power loss information, values for the individual load currents such that a composite efficiency at the detected value of the system load current achieves at least a threshold level, the system performance controller configured to generate control signals to operate the plurality of power converters at the determined values, wherein the power loss information includes a plurality of load current combinations over a range of system load current values, each load current combination being associated with a corresponding composite efficiency, each load current combination corresponding to a separate combination of values for the individual load currents being provided by the plurality of power converters and resulting in a system load current.
A method of controlling an inverter for driving a swing motor so as to swing an upper body of a hybrid excavator, the method comprising: 1.1 confirming whether failure caused by over-current and over-voltage is generated in the inverter for driving the swing motor; and 1.2 when the failure of the inverter for driving the swing motor is confirmed, switching off the inverter for driving the swing motor, switching on/off, according to a calculated on/off duty ratio dependent on adetected motor speed of the swing motor and a detected DC link voltage of the inverter, a switch (SW1-SW6) of the inverter for driving the swing motor so as to generate braking torque of the swing motor, and generating the braking torque in the swing motor, to rapidly stop the upper body of the hybrid excavator. 1.1 confirming whether failure caused by over-current and over-voltage is generated in the inverter for driving the swing motor; and 1.2 when the failure of the inverter for driving the swing motor is confirmed, switching off the inverter for driving the swing motor, switching on/off, according to a calculated on/off duty ratio dependent on adetected motor speed of the swing motor and a detected DC link voltage of the inverter, a switch (SW1-SW6) of the inverter for driving the swing motor so as to generate braking torque of the swing motor, and generating the braking torque in the swing motor, to rapidly stop the upper body of the hybrid excavator.
A cylindrical wall for filtering solid particles in a fluid, through which said fluid is capable of circulating, said wall comprising: a perforated cylinder extending in a longitudinal direction, said cylinder being made from at least one perforated plate, a screen assembly, generally cylindrical in shape, intended to be in contact with the solid particles, the screen assembly and the perforated cylinder being concentric, the screen assembly comprising at least one screen element, said screen element comprising a plurality of wires each extending in the longitudinal direction, and assembly means (101, 102, 104, 120) for assembling said at least one screen element in order to form the generally cylindrical screen assembly, said assembly means being arranged to ensure the attachment of said at least one removable screen element to the perforated plate. a perforated cylinder extending in a longitudinal direction, said cylinder being made from at least one perforated plate, a screen assembly, generally cylindrical in shape, intended to be in contact with the solid particles, the screen assembly and the perforated cylinder being concentric, the screen assembly comprising at least one screen element, said screen element comprising a plurality of wires each extending in the longitudinal direction, and assembly means (101, 102, 104, 120) for assembling said at least one screen element in order to form the generally cylindrical screen assembly, said assembly means being arranged to ensure the attachment of said at least one removable screen element to the perforated plate.
An electronic device comprising an LCD display and an optical component, wherein the LCD display is disposed in an electronic device, the LCD display comprising several transparent material layers and several non-transparent material layers that are disposed in stack mode, wherein the LCD display further comprises a local transparent region on the LCD display, wherein the non-transparent material is cut-off from the local transparent region forming a transparent channel in the local transparent region along a stacking direction, wherein the non-transparent material layers comprise a color film, a liquid crystal layer, a thin film transistor TFT and a backlight module, wherein the transparent channel comprises pin-through-holes in the color film, the liquid crystal layer, the thin film transistor TFT and the backlight module, and a component body of the optical component in the electronic device is completely or partially disposed at a position in the pin-through-hole in the backlight module and beneath the pin-through-holes in the color film, the liquid crystal layer and the thin film transistor TFT. wherein the LCD display further comprises a local transparent region on the LCD display, wherein the non-transparent material is cut-off from the local transparent region forming a transparent channel in the local transparent region along a stacking direction, wherein the non-transparent material layers comprise a color film, a liquid crystal layer, a thin film transistor TFT and a backlight module, wherein the transparent channel comprises pin-through-holes in the color film, the liquid crystal layer, the thin film transistor TFT and the backlight module, and a component body of the optical component in the electronic device is completely or partially disposed at a position in the pin-through-hole in the backlight module and beneath the pin-through-holes in the color film, the liquid crystal layer and the thin film transistor TFT.
A blood filtration device comprising: a stationary cylindrical housing having an interior wall; an interior member that is a rotating spinner that is rotable concentrically within the cylindrical housing and mounted interior of the housing comprising an outer surface having a porous membrane disposed thereon; wherein the outer surface comprises a series of spaced-apart circumferential grooves which are separated by annular lands; the interior member being rotatable relative to the housing and defining an annular gap therebetween; an inlet (20, 22) for directing fluid into the annular gap; a first outlet for exiting filtrate passing through the membrane; a second outlet for directing from the annular gap the remaining retentate; and wherein the porous membrane comprises a first layer comprising nylon and a second layer comprising polycarbonate, wherein the nylon layer is disposed underneath the polycarbonate layer as a support for the polycarbonate layer. a stationary cylindrical housing having an interior wall; an interior member that is a rotating spinner that is rotable concentrically within the cylindrical housing and mounted interior of the housing comprising an outer surface having a porous membrane disposed thereon; wherein the outer surface comprises a series of spaced-apart circumferential grooves which are separated by annular lands; the interior member being rotatable relative to the housing and defining an annular gap therebetween; an inlet (20, 22) for directing fluid into the annular gap; a first outlet for exiting filtrate passing through the membrane; a second outlet for directing from the annular gap the remaining retentate; and wherein the porous membrane comprises a first layer comprising nylon and a second layer comprising polycarbonate, wherein the nylon layer is disposed underneath the polycarbonate layer as a support for the polycarbonate layer.
Apparatus for cryogenically separating a mixture of methane, carbon monoxide and hydrogen and optionally nitrogen comprising a first separation unit comprising at least a first column (19, 811) and optionally a phase separator (7, 807, 809, 821, 845), the first separation unit being supplied by the mixture (5, 814), a first duct for releasing a gas enriched in hydrogen and optionally in nitrogen (21, 829) from the first unit, a second duct for releasing a liquid (23, 847, 849) containing methane and carbon monoxide from the first column or from the phase separator, a second column (27, 850) connected to the second duct, a third duct connected to the bottom of the second column in order to withdraw a methane-enriched liquid and a fourth duct connected to the top of the second column in order to withdraw a gas enriched in carbon monoxide and optionally in nitrogen (43, 852), the second column comprising a bottom reboiler, the apparatus not comprising means for sending overhead gas from the first column in order to heat the bottom reboiler of the second column and the second duct being a duct connected to the bottom of the first column, characterized in that the first column is positioned below the second column, the two columns have the same main axis, so that the methane-enriched liquid is produced at a higher pressure than the pressure of the bottom of the second column, and the methane-enriched liquid is produced at the higher pressure at least partly by hydrostatic pressure.
A method of querying users regarding location conditions of locations using a device having a processor and having access to a location data set, the method comprising: executing on the processor instructions configured to: identify a user characteristic of a user; prompted by the identified user characteristic, generate a location condition query associated with the user characteristic of the user and the location of the user; present the location condition query to the user; receive from the user a location condition report associated with a location of the user; parse the location condition report of the user to extract at least one location condition of the location; and add the location condition of the location to the location data set. executing on the processor instructions configured to: identify a user characteristic of a user; prompted by the identified user characteristic, generate a location condition query associated with the user characteristic of the user and the location of the user; present the location condition query to the user; receive from the user a location condition report associated with a location of the user; parse the location condition report of the user to extract at least one location condition of the location; and add the location condition of the location to the location data set. identify a user characteristic of a user; prompted by the identified user characteristic, generate a location condition query associated with the user characteristic of the user and the location of the user; present the location condition query to the user; receive from the user a location condition report associated with a location of the user; parse the location condition report of the user to extract at least one location condition of the location; and add the location condition of the location to the location data set.
Two-part oil pan for an internal combustion engine, wherein the oil pan has a box section and a pan section, wherein the pan section forms a base of the oil pan and the box section forms a pan wall of the oil pan, wherein the box section and the pan section are sealingly connected to one another by first connecting means at an encircling rim with an encircling first sealing surface on the pan section and an encircling second sealing surface on the box section, wherein the pan section and the box section are additionally connected to one another by at least one second connecting means which is arranged within the rim and furthermore with a spacing to said rim such that the second connecting means directly connects the base of the pan section to the box section, wherein the box section has at least one transverse strut which connects two mutually spaced-apart regions of the pan wall to one another, wherein the pan section and the box section are connected to one another at the transverse strut by the second connecting means.
A fiber reinforced polymer composition comprising a reinforcing fiber and an adhesive composition, wherein one or more components of the adhesive composition are capable of chemically reacting with functional groups on the reinforcing fiber surface to form crosslinks such that, when cured, the adhesive composition forms good bonds to the reinforcing fiber, wherein good bonds means an interlaminar shear strength (ILSS) of at least 90 MPa obtained by ASTM D-2344 of the cured fiber reinforced polymer composition, wherein the fiber reinforced polymer composition has an electrical conductivity in the z-direction or thickness direction, measured by a digital multimeter with four probe method of at least 1 S/m, wherein the adhesive composition comprises at least a thermosetting resin comprising an epoxy resin or benzoxazine resin, a curing agent comprising an aromatic diamine, an amidoamine or a mixture thereof and an interfacial material comprising a conductive material selected from carbon nanotube, carbon black and a mixture thereof, the reinforcing fiber is suitable for concentrating the interfacial material in an interfacial region between the reinforcing fiber and the adhesive composition, such that the interfacial region comprises an adhesion layer comprising at least the functional groups on the fiber surface that can react with at least one component of the adhesive composition and a conductive layer, and the adhesion layer is closer to the reinforcing fiber than the conductive layer and has a composition different from that of the conductive layer, and the conductive layer comprises at least the interfacial material, wherein particle coverage of interfacial material on the fiber surface is at least 10%, wherein the amount of curing agent is up to 75 parts by weight per 100 parts by weight of total thermosetting resin and the interfacial material presents in an amount of between 1 to 10 parts by weight per 100 parts by weight of total thermosetting resin.
A method comprising: forming a shaft (420; 620) and an arm (440; 640) as a subunit via a casting process or welding; applying a force to a control arm operatively coupled to the shaft; transmitting at least a portion of the force from the shaft, via the arm, to a plug (460; 660) positioned with respect to a wastegate seat of a turbine housing; maintaining an isostatic condition for relative positions of the shaft, the arm and the plug wherein contact exists between the plug and the wastegate seat; and in the isostatic condition, fixing the relative positions of the shaft, the arm and the plug via welding the plug to the arm. forming a shaft (420; 620) and an arm (440; 640) as a subunit via a casting process or welding; applying a force to a control arm operatively coupled to the shaft; transmitting at least a portion of the force from the shaft, via the arm, to a plug (460; 660) positioned with respect to a wastegate seat of a turbine housing; maintaining an isostatic condition for relative positions of the shaft, the arm and the plug wherein contact exists between the plug and the wastegate seat; and in the isostatic condition, fixing the relative positions of the shaft, the arm and the plug via welding the plug to the arm.
A magnetic resonance measurement apparatus comprising: a transmission signal generator configured to generate an RF transmission signal; a reception signal processor configured to process an RF reception signal; and a controller configured to control the transmission signal generator and the reception signal processor and to select a frequency conversion scheme or a non-conversion scheme, the transmission signal generator comprising: an original signal generator circuit configured to allow a selection of a frequency of a transmission signal in accordance with an observation nucleus and to generate the RF transmission signal having the selected frequency when the non-conversion scheme is selected; and to generate an IF (intermediate frequency) transmission signal of fixed frequency when the frequency conversion scheme is selected; and a transmission side frequency converter circuit configured to convert the IF transmission signal into the RF transmission signal when the frequency conversion scheme is selected. a transmission signal generator configured to generate an RF transmission signal; a reception signal processor configured to process an RF reception signal; and a controller configured to control the transmission signal generator and the reception signal processor and to select a frequency conversion scheme or a non-conversion scheme, the transmission signal generator comprising: an original signal generator circuit configured to allow a selection of a frequency of a transmission signal in accordance with an observation nucleus and to generate the RF transmission signal having the selected frequency when the non-conversion scheme is selected; and to generate an IF (intermediate frequency) transmission signal of fixed frequency when the frequency conversion scheme is selected; and a transmission side frequency converter circuit configured to convert the IF transmission signal into the RF transmission signal when the frequency conversion scheme is selected. an original signal generator circuit configured to allow a selection of a frequency of a transmission signal in accordance with an observation nucleus and to generate the RF transmission signal having the selected frequency when the non-conversion scheme is selected; and to generate an IF (intermediate frequency) transmission signal of fixed frequency when the frequency conversion scheme is selected; and a transmission side frequency converter circuit configured to convert the IF transmission signal into the RF transmission signal when the frequency conversion scheme is selected.
A computer-implemented method, comprising: generating, using at least one processor of a banking system, a virtual banking account number corresponding to a banking account of a user associated with a first device, the virtual banking account number being generated in response to receiving a request for providing the banking account from a second device to perform a transaction; associating, using the at least one processor, at least one restriction with the generated virtual banking account number, the at least one restriction including one or more usage restrictions applied to the generated virtual banking account number for the transaction; converting, using the at least one processor, the generated virtual banking account number to an audible virtual banking account number; authenticating, using the at least one processor, the user and transmitting, upon the authenticating of the user, via a voice connection established with the second device, the audible virtual banking account number to the second device; and receiving, using the at least one processor, a confirmation from the second device confirming receipt of the audible virtual banking account number, wherein the transaction is finalized on a voice connection maintained between the first device and the second device. in accordance with the at least one restriction, upon receipt of the confirmation. generating, using at least one processor of a banking system, a virtual banking account number corresponding to a banking account of a user associated with a first device, the virtual banking account number being generated in response to receiving a request for providing the banking account from a second device to perform a transaction; associating, using the at least one processor, at least one restriction with the generated virtual banking account number, the at least one restriction including one or more usage restrictions applied to the generated virtual banking account number for the transaction; converting, using the at least one processor, the generated virtual banking account number to an audible virtual banking account number; authenticating, using the at least one processor, the user and transmitting, upon the authenticating of the user, via a voice connection established with the second device, the audible virtual banking account number to the second device; and receiving, using the at least one processor, a confirmation from the second device confirming receipt of the audible virtual banking account number, wherein the transaction is finalized on a voice connection maintained between the first device and the second device. in accordance with the at least one restriction, upon receipt of the confirmation.