mhurhangee/ep-ind-claims huggingface dataset:
A magnetic memory element formed between a first electrode and a second electrode, comprising: (a) a tunnel barrier layer that forms a first interface with a first surface of a free layer and thereby induces or enhances perpendicular magnetic anisotropy in the free layer; (b) the free layer; (c) an Hk enhancing layer which is a metal oxide layer that forms a second interface with the free layer at a second surface thereof that is opposite the first surface, and thereby induces or enhances PMA in the free layer; and (d) a first non-magnetic diffusion barrier formed between the Hk enhancing layer and one of the first electrode or the second electrode, the first non-magnetic diffusion barrier comprises at least one of SiN, TiN, Mo, W, Cr, V, or Co a Fe b X c or CoFeNiX wherein X is one of Zr, Hf, Nb, Cu, Mo, B, P, and Ta, and (a + b + c) = 100 atomic%, characterized in that a non-magnetic seed layer or a non-magnetic hard mask adjoins the first electrode or the second electrode, respectively, and contacts the first non-magnetic diffusion barrier on a side thereof that is opposite to the Hk enhancing layer. (a) a tunnel barrier layer that forms a first interface with a first surface of a free layer and thereby induces or enhances perpendicular magnetic anisotropy in the free layer; (b) the free layer; (c) an Hk enhancing layer which is a metal oxide layer that forms a second interface with the free layer at a second surface thereof that is opposite the first surface, and thereby induces or enhances PMA in the free layer; and (d) a first non-magnetic diffusion barrier formed between the Hk enhancing layer and one of the first electrode or the second electrode, the first non-magnetic diffusion barrier comprises at least one of SiN, TiN, Mo, W, Cr, V, or Co a Fe b X c or CoFeNiX wherein X is one of Zr, Hf, Nb, Cu, Mo, B, P, and Ta, and (a + b + c) = 100 atomic%, characterized in that a non-magnetic seed layer or a non-magnetic hard mask adjoins the first electrode or the second electrode, respectively, and contacts the first non-magnetic diffusion barrier on a side thereof that is opposite to the Hk enhancing layer.
Polypropylene composition comprising at least 95 wt.-% of a branched polypropylene (b-PP) wherein the polypropylene composition - has an ethylene content of 0.2 to 0.5 wt% - has a melt flow rate MFR 2 (230 °C / 2.16 kg) measured according to ISO 1133 of 1.0 to 5.0 g/10 min - has a F30 melt strength of 30 cN to 60 cN and a v30 melt extensibility of 220 to 300 mm/s, - has a F200 melt strength of 10 cN to 40 cN and a v200 melt extensibility of 220 to 300 mm/s wherein the F30 and F200 melt strength and the v30 and v200 melt extensibility are measured according to ISO 16790:2005 and wherein the branched polypropylene (b-PP) is obtainable by reacting a linear polypropylene (I-PP) having an ethylene content of 0.2 to 0.5 wt% and a melt flow rate MFR 2 (230°C/2.16 kg) of 0.6 to 3.5 g/10 min with a thermally decomposing free radical-forming agent, preferably with a peroxide, and optionally with a bifunctionally unsaturated monomer, preferably selected from divinyl compounds, allyl compounds or dienes, and/or optionally with a multifunctionally unsaturated low molecular weight polymer, preferably having a number average molecular weight (Mn)≤1000 g/mol, synthesized from one and/or more unsaturated monomers, obtaining thereby the branched polypropylene (b-PP), and the linear polypropylene (1-PP) is obtainable by polymerizing in the presence of a solid Ziegler-Natta catalyst which is prepared by an emulsion-solidification method or by a precipitation method. - has an ethylene content of 0.2 to 0.5 wt% - has a melt flow rate MFR 2 (230 °C / 2.16 kg) measured according to ISO 1133 of 1.0 to 5.0 g/10 min - has a F30 melt strength of 30 cN to 60 cN and a v30 melt extensibility of 220 to 300 mm/s, - has a F200 melt strength of 10 cN to 40 cN and a v200 melt extensibility of 220 to 300 mm/s wherein the F30 and F200 melt strength and the v30 and v200 melt extensibility are measured according to ISO 16790:2005 and wherein the branched polypropylene (b-PP) is obtainable by reacting a linear polypropylene (I-PP) having an ethylene content of 0.2 to 0.5 wt% and a melt flow rate MFR 2 (230°C/2.16 kg) of 0.6 to 3.5 g/10 min
Reciprocating volumetric compressor structure comprising: - two opposite pistons (11, 12) fixed coaxially to each other to a same rigid translating body; - two cylinders (14, 15), one for each of said pistons (11, 12); - a connecting rod, hinged to said rigid translating body with first hinge means defining a first rotation axis; - an electric motor with a drive shaft having a second rotation axis; - an eccentric body fixed to said drive shaft and rotatably constrained to said connecting rod with second hinge means defining a third rotation axis; - two heads (22, 23), each configured and positioned to close a corresponding cylinder (14, 15), each head (22, 23) having suction and delivery one-way valve means (24, 25); - two suction and compression chambers (26, 27), each defined within a cylinder (14, 15), between a corresponding piston (11, 12) and a facing head (22, 23); - at least one guide and sliding ring (31, 32) for each piston (11, 12), said at least one guide and sliding ring (31, 32) being fixed to the respective piston (11, 12) so as to be in contact with the inner surface of the corresponding cylinder (14, 15); - a casing, on which said cylinders (14, 15) and said electric motor are fixed, said rigid translating body, said connecting rod and said eccentric body being positioned within said casing, wherein a first piston, further away from the first hinge means, comprises at least one first guide and sliding ring, and a second piston, closer to the first hinge means, comprises at least two second guide and sliding rings (32, 32a, 32b, 32c) placed side by side, preferably three second guide and sliding rings (32, 32a, 32b, 32c), placed side by side, characterised in that at least one of said second guide and sliding rings (32, 32a, 32b) is positioned so as to surround said first hinge means. - two opposite pistons (11, 12) fixed coaxially to each other to a same rigid translating body; - two cylinders (14, 15), one for each of said pistons (11, 12); - a connecting rod, hinged to said rigid translating body with first hinge means defining a first rotation axis; - an electric motor with a drive shaft having a second rotation axis; - an eccentric body fixed to said drive shaft and rotatably constrained to said connecting rod with second hinge means defining a third rotation axis; - two heads (22, 23), each configured and positioned to close a corresponding cylinder (14, 15), each head (22, 23) having suction and delivery one-way valve means (24, 25); - two suction and compression chambers (26, 27), each defined within a cylinder (14, 15), between a corresponding piston (11, 12) and a facing head (22, 23); - at least one guide and sliding ring (31, 32) for each piston (11, 12), said at least one guide and sliding ring (31, 32) being fixed to the respective piston (11, 12) so as to be in contact with the inner surface of the corresponding cylinder (14, 15); - a casing, on which said cylinders (14, 15) and said electric motor are fixed, said rigid translating body, said connecting rod and said eccentric body being positioned within said casing,
Preformer which is designed to extrude jointly a plurality of elastomer mixes in a common direction known as the "direction of flow", in order to assemble the said elastomer mixes into a co-extruded profiled element, the said preformer comprising for this purpose, superimposed in a first direction transverse to the direction of flow, known as the "direction of stacking", a first channel which is designed to convey a first elastomer mix, a second channel which is designed to convey a second elastomer mix, and is separated from the first channel by a first partition, then a third channel which is designed to convey a third elastomer mix, and is separated from the second channel by a second partition, the said preformer being characterised in that it comprises at least one stiffener which is formed integrally with the first partition and the second partition, and extends such as to pass through at least the second channel in the direction of stacking transverse to the direction of flow, thus having, at least in the cross-section of passage of the said second channel, a leading edge which allows the elastomer mix following the second channel to pass around the said stiffener by dividing up into two sub-flows, which flow, in the said second channel, on both sides of the said leading edge.
A micro and millimeter waves circuit, comprising: a multi-layer circuit board, a heat substrate, and a circuit module, the multi-layer circuit board is opened with a window, the heat substrate comprises a base, the multi-layer circuit board is attached to the base, the heat substrate further has a projecting part extending from the base into the window of the multi-layer circuit board, the circuit module is received in the window and placed on the projecting part, and the circuit module is electrically connected with an outer conductor layer of the multi-layer circuit board, wherein a conductor layer where reference ground of a micro-strip line of the multi-layer circuit board is located is electrically connected with a side surface of the projecting part, or a conductor layer where reference ground of a micro-strip line of the multi-layer circuit board is located is electrically connected with the top surface of the projecting part, characterized in that a notch is disposed at an edge of the top surface of the projecting part, and the conductor layer where the reference ground of the micro-strip line of the multi-layer circuit board is located butts against the notch.
A vacuum-assisted suspension device for a limb prosthesis or orthosis which is to be attached to a human body portion forming part of or associated with a limb, the suspension device comprising: an air-impermeable outer wall member shaped to receive the body portion and having at least one air evacuation port; a flexible liner to be fitted over the body portion and having an inner surface, an outer surface and at least one peripheral edge, the liner being made of a material impermeable to air which is formed with perforations extended between the inner and outer surfaces to allow transmission of air and moisture between the inner surface and the outer surface of the liner; a porous distribution layer having at least one peripheral edge overlying the outer surface of the liner and adapted to allow transmission of air and moisture transversely over the said outer surface through the distribution layer, the porous distribution layer being sandwiched between the material of the liner and an inner surface of the wall member; and an annular sleeve made of an air impermeable material to be fitted overlapping the corresponding peripheries of the liner and the distribution layer, wherein the air evacuation port is adapted to allow evacuation of air from the distribution layer; and a peripheral edge of the wall member is adapted to be spaced from peripheral edges of the liner and the distribution layer and the annular sleeve is adapted to be fitted overlapping the corresponding peripheries of the liner, the distribution layer and the wall member so as to form a substantially airtight seal against the liner, the distribution layer and the wall member. an air-impermeable outer wall member shaped to receive the body portion and having at least one air evacuation port; a flexible liner to be fitted over the body portion and having an inner surface, an outer surface and at least one peripheral edge, the liner being made of a material impermeable to air which is formed with perforations extended between the inner and outer surfaces to allow transmission of air and moisture between the inner surface and the outer surface of the liner; a porous distribution layer having at least one peripheral edge overlying the outer surface of the liner and adapted to allow transmission of air and moisture transversely over the said outer surface through the distribution layer, the porous distribution layer being sandwiched between the material of the liner and an inner surface of the wall member; and an annular sleeve made of an air impermeable material to be fitted overlapping the corresponding peripheries of the liner and the distribution layer, wherein the air evacuation port is adapted to allow evacuation of air from the distribution layer; and a peripheral edge of the wall member is adapted to be spaced from peripheral edges of the liner and the distribution layer and the annular sleeve is adapted to be fitted overlapping the corresponding peripheries of the liner, the distribution layer and the wall member so as to form a substantially airtight seal against the liner, the distribution layer and the wall member.
A method for manufacturing a heat treatment jig for semiconductor wafers composed of a disk-type structure configured for being used for heat treatment by loading semiconductor wafers onto the upper surface thereof, said jig comprising a diameter of said disk-type structure being no less than 60% of the diameter of said semiconductor wafers, said jig further comprises: a thickness thereof being no less than 1.0 mm but no greater than 10 mm; and a surface roughness (Ra value) of the surface area to contact with said semiconductor wafers being no less than 0.05 μm but no greater than 100 μm, characterized in that the method comprises: a step of measuring the maximum height for each division obtained by dividing the surface area to contact with said semiconductor wafers into several divisions, and a step of subjecting blast treatment on the division in which the difference between said maximum height and the hypothetical-average-height-plane obtained through above measurement exceeds 50 μm so that the difference is controlled to be no greater than 50 μm. a thickness thereof being no less than 1.0 mm but no greater than 10 mm; and a surface roughness (Ra value) of the surface area to contact with said semiconductor wafers being no less than 0.05 μm but no greater than 100 μm, characterized in that the method comprises: a step of measuring the maximum height for each division obtained by dividing the surface area to contact with said semiconductor wafers into several divisions, and a step of subjecting blast treatment on the division in which the difference between said maximum height and the hypothetical-average-height-plane obtained through above measurement exceeds 50 μm so that the difference is controlled to be no greater than 50 μm. a step of measuring the maximum height for each division obtained by dividing the surface area to contact with said semiconductor wafers into several divisions, and a step of subjecting blast treatment on the division in which the difference between said maximum height and the hypothetical-average-height-plane obtained through above measurement exceeds 50 μm so that the difference is controlled to be no greater than 50 μm.
Method for determining a local intensity ( I 0) of an acoustic field induced by an ultrasound source and propagating in a target region of a soft solid, at a position ( r) located within said target region, wherein said method includes at least the following steps: a) determining a value of an ultrasound attenuation coefficient (α) of the soft body in the target region; b) determining a value of the shear modulus (μ) of the soft body in the target region; c) determining a value of the speed of sound (c) in the target region of the soft body; characterised by d) building, with the values determined in steps a), b) and c), a viscoelastic model of a steady-state displacement induced by an acoustic field having a time invariant shape, or a viscoelastic model (M') of a difference between two steady-state displacements induced by an acoustic field having a time invariant shape; e) applying, to the target region the acoustic field emitted by an ultrasound source, for a duration such that the acoustic field induces a steady-state localized deformation () of the soft body in the target region; f) measuring at least one steady state displacement ( u i,ss ( r), u SS ( r 1), u SS ( r 2)), or a steady-state displacement difference (Δ u i,ss), induced by the acoustic field at a given position ( r) in the target region; and g) computing the amplitude of the intensity of the acoustic field at said given position by inverting the viscoelastic model (M, M') at said given position, for the displacement(s) measured at step f). a) determining a value of an ultrasound attenuation coefficient (α) of the soft body in the target region; b) determining a value of the shear modulus (μ) of the soft body in the target region; c) determining a value of the speed of sound (c) in the target region of the soft body; characterised by d) building, with the values determined in steps a), b) and c), a viscoelastic model of a steady-state displacement induced by an acoustic field having a time invariant shape, or a viscoelastic model (M') of a difference between two steady-state displacements induced by an acoustic field having a time invariant shape; e) applying, to the target region the acoustic field emitted by an ultrasound source, for a duration such that the acoustic field induces a steady-state localized deformation () of the soft body in the target region; f) measuring at least one steady state displacement ( u i,ss ( r), u SS ( r 1), u SS ( r 2)), or a steady-state displacement difference (Δ u i,ss), induced by the acoustic field at a given position ( r) in the target region; and g) computing the amplitude of the intensity of the acoustic field at said given position by inverting the viscoelastic model (M, M') at said given position, for the displacement(s) measured at step f).
A method for controlling a rate of traffic of a device in accordance with a rate limit, the method comprising: establishing, by a rate limiting manager of an intermediary device, a rate limit, the intermediary device processing network traffic between a plurality of clients and a plurality of servers; and c) controlling, by a throttler of the intermediary device, a rate of receiving network packets in accordance with the rate limit; characterised by: a) identifying, by the rate limiting manager, a type of hardware platform of the intermediary device and presence of a rate limiting license, the rate limiting license comprising content identifying a performance level from a plurality of performance levels supported by the intermediary device, the performance level identifying a predetermined set of performance level settings comprising a rate limit; and b) the rate limit established by the rate limiting manager being based on the type of hardware platform and the performance level and being obtained from the predetermined performance level settings identified by the performance level identified by the rate limiting license. establishing, by a rate limiting manager of an intermediary device, a rate limit, the intermediary device processing network traffic between a plurality of clients and a plurality of servers; and c) controlling, by a throttler of the intermediary device, a rate of receiving network packets in accordance with the rate limit; characterised by: a) identifying, by the rate limiting manager, a type of hardware platform of the intermediary device and presence of a rate limiting license, the rate limiting license comprising content identifying a performance level from a plurality of performance levels supported by the intermediary device, the performance level identifying a predetermined set of performance level settings comprising a rate limit; and b) the rate limit established by the rate limiting manager being based on the type of hardware platform and the performance level and being obtained from the predetermined performance level settings identified by the performance level identified by the rate limiting license. a) identifying, by the rate limiting manager, a type of hardware platform of the intermediary device and presence of a rate limiting license, the rate limiting license comprising content identifying a performance level from a plurality of performance levels supported by the intermediary device, the performance level identifying a predetermined set of performance level settings comprising a rate limit; and b) the rate limit established by the rate limiting manager being based on the type of hardware platform and the performance level and being obtained from the predetermined performance level settings identified by the performance level identified by the rate limiting license.
A method for use in estimating blood flow in an intravascular blood pump (12, 13), comprising the step: - retrieving reference data from a set of reference data obtained in a test environment, said set of reference data comprising, for at least one motor speed at different pump loads including a first pump load, both a reference motor current of a motor driving the blood pump and an amount of fluid flow through the blood pump, characterized in that the method further comprises the steps: - after placement of the blood pump in a patient, measuring a patient-specific motor current for the at least one motor speed at said first pump load, - calculating a motor current deviation value (ΔI) from the reference motor current at said first pump load and the patient-specific motor current for the at least one motor speed at the first pump load and - applying the motor current deviation value (ΔI) for estimating a patient-specific blood flow amount through the blood pump. - retrieving reference data from a set of reference data obtained in a test environment, said set of reference data comprising, for at least one motor speed at different pump loads including a first pump load, both a reference motor current of a motor driving the blood pump and an amount of fluid flow through the blood pump, - after placement of the blood pump in a patient, measuring a patient-specific motor current for the at least one motor speed at said first pump load, - calculating a motor current deviation value (ΔI) from the reference motor current at said first pump load and the patient-specific motor current for the at least one motor speed at the first pump load and - applying the motor current deviation value (ΔI) for estimating a patient-specific blood flow amount through the blood pump.
A wrench assembly, comprising; an upper clamp assembly comprising a lower plate member; a lower clamp assembly coupled to the upper clamp assembly, the lower clamp assembly comprising an upper plate member; and an alignment device disposed between the upper and lower clamp assemblies (135, 140), wherein the alignment device is configured to allow the upper clamp assembly to move laterally relative to the lower clamp assembly when rotated relative to the lower clamp assembly, characterised in that: the alignment device comprises a wedge disposed through an opening formed in the upper plate member of the lower clamp assembly and biased into engagement with a groove formed in a surface of the lower plate member of the upper clamp assembly. an upper clamp assembly comprising a lower plate member; a lower clamp assembly coupled to the upper clamp assembly, the lower clamp assembly comprising an upper plate member; and an alignment device disposed between the upper and lower clamp assemblies (135, 140), wherein the alignment device is configured to allow the upper clamp assembly to move laterally relative to the lower clamp assembly when rotated relative to the lower clamp assembly, characterised in that: the alignment device comprises a wedge disposed through an opening formed in the upper plate member of the lower clamp assembly and biased into engagement with a groove formed in a surface of the lower plate member of the upper clamp assembly.