mhurhangee/ep-ind-claims huggingface dataset:
A method of producing a cryogel-based multicompartment three-dimensional scaffold, said method comprising the steps of: a) providing a first frozen polymeric layer on a refrigerated support kept at subzero temperature; b) providing subsequent polymeric layers to obtain a stack of polymeric layers by modulating the subzero temperature of the refrigerated support; c) optionally incubating the final polymeric structure at subzero temperature; and d) placing the produced cryogel at a temperature above 0°C wherein each subsequent layer: (i) is deposited on the previous layer after freezing of said previous layer; ii) is deposited on the previous layer before the complete polymerization of said previous layer; and iii) is deposited with a temperature higher than the freezing temperature of the previously deposited layer. a) providing a first frozen polymeric layer on a refrigerated support kept at subzero temperature; b) providing subsequent polymeric layers to obtain a stack of polymeric layers by modulating the subzero temperature of the refrigerated support; c) optionally incubating the final polymeric structure at subzero temperature; and d) placing the produced cryogel at a temperature above 0°C wherein each subsequent layer: (i) is deposited on the previous layer after freezing of said previous layer; ii) is deposited on the previous layer before the complete polymerization of said previous layer; and iii) is deposited with a temperature higher than the freezing temperature of the previously deposited layer. (i) is deposited on the previous layer after freezing of said previous layer; ii) is deposited on the previous layer before the complete polymerization of said previous layer; and iii) is deposited with a temperature higher than the freezing temperature of the previously deposited layer.
A substitution box, SBox, circuit (300, 500) that performs an SBox computational step when comprised in cryptographic circuitry, the SBox circuit (300, 500) comprising: a first circuit part (301, 503) comprising digital circuitry that generates a 4-bit first output signal from an 8-bit input signal; a second circuit part (303, 505), configured to operate in parallel with the first circuit part and to generate a 32-bit second output signal from the 8-bit input signal, wherein the 32-bit second output signal consists of four 8-bit sub-results; and a third circuit part configured to produce four preliminary 8-bit results by scalar multiplying each of the four 8-bit sub-results by a respective one bit of the 4-bit first output signal, and to produce an 8-bit output signal by summing the four preliminary 8-bit results, wherein: the first circuit part (301, 503) is configured to generate the 4-bit first output signal from the input signal by performing a calculation that comprises a first linear matrix operation, a Galois Field multiplication, and a GF inversion; and the second circuit part (303, 505) is configured to generate the second output signal from the input signal by performing a calculation that comprises a second linear matrix operation. a first circuit part (301, 503) comprising digital circuitry that generates a 4-bit first output signal from an 8-bit input signal; a second circuit part (303, 505), configured to operate in parallel with the first circuit part and to generate a 32-bit second output signal from the 8-bit input signal, wherein the 32-bit second output signal consists of four 8-bit sub-results; and a third circuit part configured to produce four preliminary 8-bit results by scalar multiplying each of the four 8-bit sub-results by a respective one bit of the 4-bit first output signal, and to produce an 8-bit output signal by summing the four preliminary 8-bit results, wherein: the first circuit part (301, 503) is configured to generate the 4-bit first output signal from the input signal by performing a calculation that comprises a first linear matrix operation, a Galois Field multiplication, and a GF inversion; and the second circuit part (303, 505) is configured to generate the second output signal from the input signal by performing a calculation that comprises a second linear matrix operation. the first circuit part (301, 503) is configured to generate the 4-bit first output signal from the input signal by performing a calculation that comprises a first linear matrix operation, a Galois Field multiplication, and a GF inversion; and the second circuit part (303, 505) is configured to generate the second output signal from the input signal by performing a calculation that comprises a second linear matrix operation.
An earphone (40, 50, 70) comprising: a loudspeaker unit (11, 51, 71) configured to generate sound waves; a sound conduit tube (42, 52, 72) connected to the loudspeaker unit (11, 51, 71); and an ear tip (13, 43, 53) connected to the sound conduit tube (42, 52, 72), and having a shape that defines at least one opening, wherein the sound conduit tube (42, 52, 72) has a shape that defines: a sound hole having a first opening through which the sound waves generated by the loudspeaker unit (11, 51, 71) enter, and a second opening from which the sound waves are released and to which the ear tip (13, 43, 53) is connected; and a vent hole (15, 45, 55) formed independently of the sound hole, and having a third opening (15b, 45b) through which a portion of the sound waves released from the second opening of the sound hole enters and a fourth opening from which the portion of the sound waves is released, the second opening of the sound hole and the third opening (15b, 45b) of the vent hole (15, 45, 55) are connected to an identical opening of the ear tip (13, 43, 53), characterized in that the fourth opening of the vent hole (15, 45, 55) is provided at a position which allows an opening size thereof to be adjusted by parallelly moving the ear tip (13, 43, 53) along the sound conduit tube (42, 52, 72). a loudspeaker unit (11, 51, 71) configured to generate sound waves; a sound conduit tube (42, 52, 72) connected to the loudspeaker unit (11, 51, 71); and an ear tip (13, 43, 53) connected to the sound conduit tube (42, 52, 72), and having a shape that defines at least one opening, wherein the sound conduit tube (42, 52, 72) has a shape that defines: a sound hole having a first opening through which the sound waves generated by the loudspeaker unit (11, 51, 71) enter, and a second opening from which the sound waves are released and to which the ear tip (13, 43, 53) is connected; and a vent hole (15, 45, 55) formed independently of the sound hole, and having a third opening (15b, 45b) through which a portion of the sound waves released from the second opening of the sound hole enters and a fourth opening from which the portion of the sound waves is released, a sound hole having a first opening through which the sound waves generated by the loudspeaker unit (11, 51, 71) enter, and a second opening from which the sound waves are released and to which the ear tip (13, 43, 53) is connected; and a vent hole (15, 45, 55) formed independently of the sound hole, and having a third opening (15b, 45b) through which a portion of the sound waves released from the second opening of the sound hole enters and a fourth opening from which the portion of the sound waves is released, the second opening of the sound hole and the third opening (15b, 45b) of the vent hole (15, 45, 55) are connected to an identical opening of the ear tip (13, 43, 53), characterized in that the fourth opening of the vent hole (15, 45, 55) is provided at a position which allows an opening size thereof to be adjusted by parallelly moving the ear tip (13, 43, 53) along the sound conduit tube (42, 52, 72).
Sound transducer arrangement, comprising • a perforated plate carrier with a plurality of passage openings, • a plurality of piezo elements, wherein each piezo element has a first electrode and a second electrode, which first electrode is situated opposite the second electrode and one piezo element is arranged within one passage opening in each case, and • a termination layer, wherein the termination layer is arranged above the perforated plate carrier and the piezo elements, wherein the second electrodes of the piezo elements are electrically conductively connected to the termination layer, characterized in that the perforated plate carrier has at least two webs (102, 117), which are arranged at a distance from one another in parallel, laterally between two passage openings, and the termination layer has first connecting regions to the webs, which directly adjoin the passage opening, in each case. • a perforated plate carrier with a plurality of passage openings, • a plurality of piezo elements, wherein each piezo element has a first electrode and a second electrode, which first electrode is situated opposite the second electrode and one piezo element is arranged within one passage opening in each case, and • a termination layer, wherein the termination layer is arranged above the perforated plate carrier and the piezo elements, wherein the second electrodes of the piezo elements are electrically conductively connected to the termination layer,
A system for manufacturing articles, comprising: an upper member including a cavity, the upper member being further associated with a pressing layer that extends into the cavity; a base member configured to associate with the upper member, wherein associating the upper member with the base member provides a seal in a region between the pressing layer and the base member; an interface member disposed on the base member; a last member releasably attached to the interface member, the last member comprising a footwear last having the approximate geometry of a foot, the last member having a hollow interior; wherein the interface member includes a first positioning pin, which is configured to insert into a first receiving slot located on a bottom surface of the last member; a first thermal element extending outwardly from the base member, through the interface member and into the last member; wherein the pressing layer includes a contoured portion; and wherein the pressing layer can be used to apply pressure to at least two materials placed between the pressing layer and the base member. an upper member including a cavity, the upper member being further associated with a pressing layer that extends into the cavity; a base member configured to associate with the upper member, wherein associating the upper member with the base member provides a seal in a region between the pressing layer and the base member; an interface member disposed on the base member; a last member releasably attached to the interface member, the last member comprising a footwear last having the approximate geometry of a foot, the last member having a hollow interior; wherein the interface member includes a first positioning pin, which is configured to insert into a first receiving slot located on a bottom surface of the last member; a first thermal element extending outwardly from the base member, through the interface member and into the last member; wherein the pressing layer includes a contoured portion; and wherein the pressing layer can be used to apply pressure to at least two materials placed between the pressing layer and the base member.
A network termination device, comprising: a Plain Old Telephony System, POTS, interface configured to transfer a POTS signal, and a compensation circuit (350, 360) configured to detect, in the POTS signal, a mains hum signal introduced by a DC voltage signal generated by a power supply (40, 50) of the network termination device, to generate a compensation signal which is opposite in phase with the mains hum signal, and to combine the compensation signal with the POTS signal. a Plain Old Telephony System, POTS, interface configured to transfer a POTS signal, and a compensation circuit (350, 360) configured to detect, in the POTS signal, a mains hum signal introduced by a DC voltage signal generated by a power supply (40, 50) of the network termination device, to generate a compensation signal which is opposite in phase with the mains hum signal, and to combine the compensation signal with the POTS signal.
Circuit arrangement, comprising a first sub-circuit for a first channel and a second sub-circuit for a second channel, wherein the first sub-circuit has a first input and a first output for connection to the first channel and the second sub-circuit has a second input and a second output for connection to the second channel, wherein the first sub-circuit is configured to forward a first input signal at the first input having a first polarity and the second sub-circuit is configured to forward a second input signal at the second input having a first polarity and a second polarity, which is opposite to the first polarity, wherein the second sub-circuit further comprises a first circuit branch for processing a second input signal having the first polarity and a second circuit branch for processing a second input signal having the second polarity, wherein the first circuit branch comprises a first reverse polarity protection diode, a ground terminal and a switching element, wherein the first reverse polarity protection diode is switched into the forward direction for signals having the first polarity, and wherein the switching element is electrically conductively connected to the first reverse polarity protection diode and is configured to electrically conductively connect the second output to the ground terminal in response to receiving a signal having the first polarity, and wherein the second circuit branch comprises a second reverse polarity protection diode, wherein the second reverse polarity protection diode is switched into the forward direction for signals having the second polarity, and wherein the second reverse polarity protection diode is electrically conductively connected to the second output, wherein, by means of the second sub-circuit, the second input signal is converted into a second output signal, which is output via the second output.
An ammunition container for storing a belt of linked ammunition, the ammunition container comprising: a pair of transversely spaced side walls (72A, 72B) and a bottom wall connecting the pair of side walls, the pair of side walls defining an internal space between the pair of side walls; the pair of side walls defining an exit opening at a top front region of the container and a loading access opening at a top rear of the container; a sprocket positioned proximate to the loading access opening, wherein the sprocket is rotatable about a transverse sprocket axis relative to the pair of side walls to guide rounds of ammunition through the loading access opening and into the internal space; and a transversely extending peg fixed relative to the pair of side walls at a location above and behind the sprocket; and the peg has a free end not covered by either of the pair of side walls. a pair of transversely spaced side walls (72A, 72B) and a bottom wall connecting the pair of side walls, the pair of side walls defining an internal space between the pair of side walls; the pair of side walls defining an exit opening at a top front region of the container and a loading access opening at a top rear of the container; a sprocket positioned proximate to the loading access opening, wherein the sprocket is rotatable about a transverse sprocket axis relative to the pair of side walls to guide rounds of ammunition through the loading access opening and into the internal space; and a transversely extending peg fixed relative to the pair of side walls at a location above and behind the sprocket; and the peg has a free end not covered by either of the pair of side walls.
A machining path creating device for wire electric discharge machines, which creates a machining path for machining a keyway in a side surface of a round hole, the machining path creating device comprising: a keyway shape input unit that inputs a shape of a keyway to be machined; a hole shape input unit that inputs a diameter (d) and a center position of the round hole; and a machining path creating unit (55, 53, 51) that creates a machining path, characterised in that the machining path creating unit compares a keyway depth (t, l) input by the keyway shape input unit with the diameter (d) of the round hole input by the hole shape input unit, when the input keyway depth is smaller than the diameter of the round hole, the machining path creating unit (55, 53, 51) determines the input keyway depth as a cut depth (t) of the keyway which is a distance from the hole side surface to a keyway bottom, and when the input keyway depth is larger than the diameter of the round hole, the machining path creating unit (55, 53, 51) determines a difference between the input keyway depth (l) and the diameter (d) of the round hole as the cut depth (t) of the keyway. a keyway shape input unit that inputs a shape of a keyway to be machined; a hole shape input unit that inputs a diameter (d) and a center position of the round hole; and a machining path creating unit (55, 53, 51) that creates a machining path, characterised in that the machining path creating unit compares a keyway depth (t, l) input by the keyway shape input unit with the diameter (d) of the round hole input by the hole shape input unit, when the input keyway depth is smaller than the diameter of the round hole, the machining path creating unit (55, 53, 51) determines the input keyway depth as a cut depth (t) of the keyway which is a distance from the hole side surface to a keyway bottom, and when the input keyway depth is larger than the diameter of the round hole, the machining path creating unit (55, 53, 51) determines a difference between the input keyway depth (l) and the diameter (d) of the round hole as the cut depth (t) of the keyway.
A lockout valve assembly of an implantable penile prosthetic, the lockout valve assembly comprising: a body adapted to be attachable between a reservoir and a pump of the implantable penile prosthetic; and a lockout valve adapted to be positioned in an inlet flow path between the reservoir and the pump and including: a core retained in rotational engagement within a seat formed inside the body, an inlet flange connected to and extending radially away from the core, and a lockout flange connected to and extending radially away from the core, an inflation channel (140, 340) formed through a portion of the core, a deflation pathway separate from the inflation channel (140, 340) and formed through a diameter of the core, and a one-way check valve disposed in the deflation pathway of the core, wherein the lockout valve is configured such that contact between a pump face of the lockout flange and a wall of the body prevents pressurized liquid from flowing from the reservoir to the pump, and such that low-pressure downstream of the lockout valve created by the suction from the pump draws the inlet flange counterclockwise as the core rotates relative to the seat, and wherein rotation of the core and the inlet flange operates to open a gate that allows liquid to flow from the reservoir to the pump. a body adapted to be attachable between a reservoir and a pump of the implantable penile prosthetic; and a lockout valve adapted to be positioned in an inlet flow path between the reservoir and the pump and including: a core retained in rotational engagement within a seat formed inside the body, an inlet flange connected to and extending radially away from the core, and a lockout flange connected to and extending radially away from the core, an inflation channel (140, 340) formed through a portion of the core, a deflation pathway separate from the inflation channel (140, 340) and formed through a diameter of the core, and a one-way check valve disposed in the deflation pathway of the core, a core retained in rotational engagement within a seat formed inside the body, an inlet flange connected to and extending radially away from the core, and a lockout flange connected to and extending radially away from the core, an inflation channel (140, 340) formed through a portion of the core, a deflation pathway separate from the inflation channel (140, 340) and formed through a diameter of the core, and a one-way check valve disposed in the deflation pathway of the core, wherein the lockout valve is configured such that contact between a pump face of the lockout flange and a wall of the body prevents pressurized liquid from flowing from the reservoir to the pump, and such that low-pressure downstream of the lockout valve created by the suction from the pump draws the inlet flange counterclockwise as the core rotates relative to the seat, and wherein rotation of the core and the inlet flange operates to open a gate that allows liquid to flow from the reservoir to the pump.
A method for polypeptide transfer into antigen presenting cells, comprising the following steps: a) Incubating polypeptides in a solution comprising cyanate ions, wherein the cyanate ions are present at a concentration in the range from about 1 to about 1000 mmol/l, at temperatures in the range from about room temperature to about 96°C and at an incubation time of about several minutes up to several days, and b) Incubating antigen presenting cells with the polypeptides of step (a) in the presence of urea. a) Incubating polypeptides in a solution comprising cyanate ions, wherein the cyanate ions are present at a concentration in the range from about 1 to about 1000 mmol/l, at temperatures in the range from about room temperature to about 96°C and at an incubation time of about several minutes up to several days, and b) Incubating antigen presenting cells with the polypeptides of step (a) in the presence of urea.
A de-icing system for an aircraft comprising: a flight control surface selected from one of: a wing's leading edge, slats, and horizontal/vertical stabilizers leading edges, the flight control surface being covered with a foil mesh incorporating a matrix of resistive-inductive heating elements; a controller configured to provide a supply current to each of the plurality of resistive-inductive heating elements; wherein each of the resistive-inductive heating elements produces an electromagnetic field and resistive heat in response to the supply current and wherein the electromagnetic field normal to the flight control surfaces induces an eddy current in the flight control surface which causes the flight control surface to heat and melt or to heat and evaporate any ice accumulation on it. a flight control surface selected from one of: a wing's leading edge, slats, and horizontal/vertical stabilizers leading edges, the flight control surface being covered with a foil mesh incorporating a matrix of resistive-inductive heating elements; a controller configured to provide a supply current to each of the plurality of resistive-inductive heating elements; wherein each of the resistive-inductive heating elements produces an electromagnetic field and resistive heat in response to the supply current and wherein the electromagnetic field normal to the flight control surfaces induces an eddy current in the flight control surface which causes the flight control surface to heat and melt or to heat and evaporate any ice accumulation on it.