mhurhangee/ep-ind-claims huggingface dataset:
A hydraulic brake for a motor vehicle, wherein for at least one wheel an intake valve and a switchably designed discharge valve is provided, wherein the intake valve downstream of the intake valve is coupled hydraulically with the discharge valve via a brake pressure line and wherein downstream of the discharge valve a hydraulic accumulator is provided for storing hydraulic fluid, characterized in that the brake pressure line is coupled via a valve arrangement with a piston of a brake lining of a friction brake of the wheel and the valve arrangement has a first valve that is permeable only towards the piston and a second valve that is permeable only towards the brake pressure line and a control device is equipped, in function of a signal that signals recuperative braking operation, to switch the discharge valve to an open position so that a fluid flow upstream of the intake valve caused by an actuated brake pedal is conveyed through the intake valve past the valve arrangement and through the discharge valve into the hydraulic accumulator, so that brake fluid from the brake pressure line leaks through the discharge valve into the hydraulic accumulator and then however residual pressure of the hydraulic accumulator works through the exhaust valve back to the brake pressure line, wherein the residual pressure in the hydraulic accumulator is caused by a pressure spring that exerts static pressure on the hydraulic fluid stored in the hydraulic accumulator and an opening pressure of the first valve is greater than the residual pressure caused by the static pressure of the pressure spring of the hydraulic accumulator and thereby, if during recuperative braking operation the discharge valve of the hydraulic brake is brought into the open position, the residual pressure of the hydraulic accumulator does not work back on the piston of the brake lining of the friction brake, whereby the brake lining remains contact free in relation to a brake disc.
A method for an access node to perform channel estimation, comprising: when a user equipment "UE" and at least one relay node are present in a cell with the access node, the access node receiving from the UE and from the at least one relay node demodulation reference signals "DMRS" that are orthogonal to one another; the access node performing a first channel estimation based on the DMRS that was transmitted by the UE; the access node performing a second channel estimation based on the DMRS that was transmitted by the at least one relay node; the access node combining the first channel estimation with the second channel estimation to derive a combined channel estimation; the access node using the first channel estimation to demodulate control information received from the UE; and the access node using the combined channel estimation to demodulate data received from both the UE and the at least one relay node. when a user equipment "UE" and at least one relay node are present in a cell with the access node, the access node receiving from the UE and from the at least one relay node demodulation reference signals "DMRS" that are orthogonal to one another; the access node performing a first channel estimation based on the DMRS that was transmitted by the UE; the access node performing a second channel estimation based on the DMRS that was transmitted by the at least one relay node; the access node combining the first channel estimation with the second channel estimation to derive a combined channel estimation; the access node using the first channel estimation to demodulate control information received from the UE; and the access node using the combined channel estimation to demodulate data received from both the UE and the at least one relay node.
A detection system using suspension liquid biochip, comprising a housing; the housing encloses a chamber; a clamp is installed on the housing, and the clamp is used to clamp a tube; characterized in that the clamp is rotatably arranged on the housing, and the clamp is provided with a first clamping hole and a second clamping hole; the first clamping hole is used for a first tube inserting, and the second clamping hole is used for a second, different tube inserting; an axis of the first clamping hole intersects an axis of the second clamping hole; the clamp is rotatably arranged, and when the clamp rotates, an opening of the first tube or an opening of the second tube faces a direction suitable for use.
A liner for application to a surface of the skin, having a basic body produced from a flexible, watertight material and having an outside surface which, in the applied state, is remote from the surface of the skin and an inside surface which, in the applied state, faces the surface of the skin, wherein the base body has a closed outer side and channels which are open toward the surface of the skin are arranged on the inside surface, along which moisture and heat are dissipated, wherein the channels are formed by nubs and/or webs and the nubs and/or webs are formed integrally with the base body.
Battery for storing electric energy, at least comprising a spherical core comprising a first material, a spherical separator surrounding the spherical core, and a shell covering the spherical separator, wherein the shell comprises a second material different from the first material, wherein at least one first contact terminal extends at least partially shielded from the spherical core through the separator and the shell to the outside and wherein at least one second contact terminal is formed at an outer surface of the shell characterized in that the first material is copper and the second material is aluminum, wherein the spherical copper core is coated with a further material selected from the group of graphite, carbon nanotubes, TiO 2, Si, NiSi, Li 4,4 Si, L 4,4 Sn, Li 4,4 Pb, Li 3 As, Li 3 Sb, LiAl, LiC 6 and/or Li.
A method for producing a foam material body comprising the steps of - providing a pourable starting granulate of expanded particles of a thermoplastic material, - forming a pourable intermediate granulate having a bulk density higher than that of the starting granulate by means of volume reduction of the particles of the starting granulate by subjecting the starting granulate to a non-melting heat treatment, and - subsequently molding the foam material body by means of material connection of the volume-reduced particles of the intermediate granulate by heating the intermediate granulate in a molding cavity of a molding tool to a temperature greater than the glass transition temperature of the thermoplastic material, and by subsequently solidifying the thermoplastic material by means of cooling. - providing a pourable starting granulate of expanded particles of a thermoplastic material, - forming a pourable intermediate granulate having a bulk density higher than that of the starting granulate by means of volume reduction of the particles of the starting granulate by subjecting the starting granulate to a non-melting heat treatment, and - subsequently molding the foam material body by means of material connection of the volume-reduced particles of the intermediate granulate by heating the intermediate granulate in a molding cavity of a molding tool to a temperature greater than the glass transition temperature of the thermoplastic material, and by subsequently solidifying the thermoplastic material by means of cooling.
A method for producing a metal oxide nanoparticle-based T1-T2 dual-mode MRI contrast agent that has a core of T1 contrast material and a porous shell of T2 contrast material formed on the core, comprising the following steps: A) synthesizing metal oxide nanoparticles of T1 contrast material under inert gas environment; B) forming an epitaxial layer of metal oxide T2 contrast material on the surface of metal oxide nanoparticles of T1 contrast material under inert gas environment; C) maintaining the formation of the layer of metal oxide of T2 contrast material under dry air environment to form multilayer nanoparticles having a core and porous shell structure; and D) coating multilayer nanoparticles with a biocompatible polymer, wherein the metal oxide of T1 contrast material is manganese oxide and the metal oxide of T2 contrast material is iron oxide, and wherein the layer of metal oxide of T2 contrast material comprises the doped metal ions of T1 contrast material. A) synthesizing metal oxide nanoparticles of T1 contrast material under inert gas environment; B) forming an epitaxial layer of metal oxide T2 contrast material on the surface of metal oxide nanoparticles of T1 contrast material under inert gas environment; C) maintaining the formation of the layer of metal oxide of T2 contrast material under dry air environment to form multilayer nanoparticles having a core and porous shell structure; and D) coating multilayer nanoparticles with a biocompatible polymer,
A canned food product comprising: a can, the can comprising: one or more hydrocolloid dispersions in the interior of the can; each of the one or more hydrocolloid dispersions is a flowable sol having a creamy appearance selected from the group consisting of xanthan, carboxy methyl cellulose, konjac, guar, agar agar, gum arabic, locust bean gum, cassia, acacia, alginate, carobe, or a combination thereof and comprising from about 25 to about 75 % of the food product; and a meat emulsion encasing the one or more hydrocolloid dispersions; wherein the meat emulsion comprises muscle meat and collagen, or wherein the meat emulsion comprises a fibrillar protein and at least one polysaccharide. one or more hydrocolloid dispersions in the interior of the can; each of the one or more hydrocolloid dispersions is a flowable sol having a creamy appearance selected from the group consisting of xanthan, carboxy methyl cellulose, konjac, guar, agar agar, gum arabic, locust bean gum, cassia, acacia, alginate, carobe, or a combination thereof and comprising from about 25 to about 75 % of the food product; and a meat emulsion encasing the one or more hydrocolloid dispersions; wherein the meat emulsion comprises muscle meat and collagen, or wherein the meat emulsion comprises a fibrillar protein and at least one polysaccharide.
Syringe including a cylinder and a piston sealingly sliding inside a cylinder for injecting a fluid through an outlet end of the cylinder, wherein said outlet end of the cylinder is integrated with a luer connector, wherein said luer connector is a valve male luer lock connector comprising an outer hollow body rigidly fixed to the outlet end of the cylinder, an internal tubular element axially slidable inside the outer body and having an annular flange configured to lie against an internal annular stop of the outer body, and a tubular body of elastic material comprising a pre-cutting which defines a flow passage in the open state of said connector, a sliding seal means between the internal tubular element and the outer body, and an elastic means formed by an axially elastically yielding wall of said tubular body of elastic material configured to bear against said annular flange of the internal tubular element and configured to push the internal tubular element in a position corresponding to a hermetically sealed state of said connector, wherein an internal end of the internal tubular element configured to contact the tubular body of elastic material to open the pre-cutting thereof when a female luer lock fitting is engaged with the connector so as to translate axially said internal tubular element in the direction of the cylinder, wherein said tubular body of elastic material is arranged in frontal sealing contact against a step annular relief of said outlet end of the cylinder.
A locking system, in particular for the access- and/or driving authorization for a motor vehicle in the manner of a keyless entry/go functionality, with a first device designed as a control device having at least two states, such as a control device for unlocking and/or locking the car doors, the ignition lock, the steering wheel lock, for releasing and/or blocking the immobilizer, the engine control unit or the like, and with an associated second device designed in the form of an electronic key, an ID transmitter, a chip card or the like, wherein the two devices (4, 5) for their intended operation have transmitters and/or receivers (24, 17) for in particular electromagnetic signals, wherein in particular at least one of the signals transmitted between the second device and the first device is a coded operating signal for the authentication of the second device, so that after positive evaluation of the transmitted operating signals in the case of an authorized second device a change of the state of the first device can be effected, wherein at least two different physical antennas (29, 30, 31) for the transmission of at least one of the signals are assigned to the first device, wherein the antennas (30, 31) operate with different RF or, HF-frequency channels, and wherein the antennas (30, 31) are arranged spatially differently, characterized in that the antennas (30, 31) operate with different RF- or HF frequency channels, that the signal quality is transmitted from the second device to the motor vehicle, and that in each case that antenna (30, 31) is operated, in which the quality of the RF- or, HF-signal received from the second device meets a predetermined minimum requirement, in such a manner that the antenna (30, 31) is operated with the lowest RF- or, HF transmission level.
A genetically modified rodent whose genome comprises: a replacement at an endogenous rodent IL-15 locus of a rodent genomic fragment coding for the mature rodent IL-15 polypeptide with a genomic fragment of the human IL-15 gene coding for the mature human IL-15 polypeptide so as to form a humanized IL-15 gene, wherein the humanized IL-15 gene comprises all rodent IL-15 non-protein-coding exons and regulatory regions upstream of the first protein-coding exon of the rodent IL-15 gene and expression of the humanized IL-15 gene is under the control of said regulatory regions, and wherein the humanized IL-15 gene results in the expression of an IL-15 protein that when mature is fully human. a replacement at an endogenous rodent IL-15 locus of a rodent genomic fragment coding for the mature rodent IL-15 polypeptide with a genomic fragment of the human IL-15 gene coding for the mature human IL-15 polypeptide so as to form a humanized IL-15 gene, wherein the humanized IL-15 gene comprises all rodent IL-15 non-protein-coding exons and regulatory regions upstream of the first protein-coding exon of the rodent IL-15 gene and expression of the humanized IL-15 gene is under the control of said regulatory regions, and wherein the humanized IL-15 gene results in the expression of an IL-15 protein that when mature is fully human.
A recyclable polyethylene film of at least 80% polyethylene material and max. 20% compatible polyolefin material, wherein the polyethylene film is less than 40 μm thick and has a central layer of linear low-density polyethylene (LLDPE) and/or metallocene linear low-density polyethylene (mLLDPE) and two outer layers made of high-density polyethylene (HDPE) bonded to the central layer and surrounding the central layer, wherein the HDPE content of the polyethylene film constitutes at least 60 vol%, preferably at least 70 vol%, most especially preferably at least 80 vol%, and wherein the polyethylene film is stretched in at least one direction, characterized in that the two outer layers together are at least three times as thick as the central layer, preferably at least four times as thick.
A seal device that is adapted to seal so as to prevent sealing fluid on an inner-machine side from leaking to an outer-machine side between a housing and a rotating shaft inserted into a shaft hole provided on the housing, comprising a seal flange attachable to an outer periphery of the rotating shaft, and a seal lip attachable to an inner periphery of the shaft hole of the housing, the seal lip being configured to come in sliding contact with the seal flange, wherein a sliding area in the seal flange that the seal lip comes in sliding contact with is provided as a flat surface with no thread grooves, characterized in that an outer peripheral side area located on an outer peripheral side of the sliding area and an inner peripheral side area located on an inner peripheral side of the sliding area are each provided with a thread groove (14B, 14C; 14) that exerts a fluid pumping action when the rotating shaft is rotating.
A biosensor for detecting a sepsis condition, comprising: a photoplethysmography circuit configured to obtain at least a first spectral response of light reflected from skin tissue of a patient, wherein the light includes a first wavelength in an ultraviolet range; obtain at least a second spectral response of light reflected from the skin tissue of the patient; and a processing circuit configured to: obtain a value L λ1 using the first spectral response, wherein the value L λ1 isolates the first spectral response due to pulsating blood flow; obtain a value L λ2 using the second spectral response, wherein the value L λ2 isolates the second spectral response due to the pulsating blood flow; obtain a value R λ1 λ2 from a ratio of the value L λ1 and the value L λ2, wherein the value K λ1 λ2 is a measurement of nitric oxide; characterized in that the processing circuit is further configured to compare the value R λ1 λ2 to a first threshold of two times a baseline R value and to a second threshold of three times the baseline R value, wherein the baseline R value has been obtained from R values of healthy patients without a septic condition; and generate an indication of a risk of sepsis when the value R λ1 λ2 is between two to three times the baseline R value. a photoplethysmography circuit configured to obtain at least a first spectral response of light reflected from skin tissue of a patient, wherein the light includes a first wavelength in an ultraviolet range; obtain at least a second spectral response of light reflected from the skin tissue of the patient; and a processing circuit configured to: obtain a value L λ1 using the first spectral response, wherein the value L λ1 isolates the first spectral response due to pulsating blood flow; obtain a value L λ2 using the second spectral response, wherein the value L λ2 isolates the second spectral response due to the pulsating blood flow; obtain a value R λ1 λ2 from a ratio of the value L λ1 and the value L λ2, wherein obtain a value L λ1 using the first spectral response, wherein the value L λ1 isolates the first spectral response due to pulsating blood flow; obtain a value L λ2 using the second spectral response, wherein the value L λ2 isolates the second spectral response due to the pulsating blood flow; obtain a value R λ1 λ2 from a ratio of the value L λ1 and the value L λ2, wherein the value K λ1 λ2 is a measurement of nitric oxide; characterized in that the processing circuit is further configured to compare the value R λ1 λ2 to a first threshold of two times a baseline R value and to a second threshold of three times the baseline R value, wherein the baseline R value has been obtained from R values of healthy patients without a septic condition; and generate an indication of a risk of sepsis when the value R λ1 λ2 is between two to three times the baseline R value.
A method for wireless communications by a user equipment, UE, comprising: transmitting (802; 1424), while in a state with no dedicated resources allocated to the LTE, a first message to request resumption of a radio resource control, RRC, connection, the first message encrypted using a first set of one or more keys; receiving, in response to the first message, a second message encrypted using the first set of one or more keys or a second set of one or more keys; determining, based on an indication received subsequent to the first message and prior to the second message, that portions of the second message are encrypted using the second set of one or more keys; deriving the second set of one or more keys based on information received prior to the second message, wherein the information comprises a next hop chaining counter, NCC; and processing the second message using the second set of one or more keys, based on the determination. transmitting (802; 1424), while in a state with no dedicated resources allocated to the LTE, a first message to request resumption of a radio resource control, RRC, connection, the first message encrypted using a first set of one or more keys; receiving, in response to the first message, a second message encrypted using the first set of one or more keys or a second set of one or more keys; determining, based on an indication received subsequent to the first message and prior to the second message, that portions of the second message are encrypted using the second set of one or more keys; deriving the second set of one or more keys based on information received prior to the second message, wherein the information comprises a next hop chaining counter, NCC; and processing the second message using the second set of one or more keys, based on the determination.
A device to transmit an audio signal to a user, the user having an ear comprising an eardrum, the device comprising: a transducer; and a support configured for placement at least partially against an outer portion of the eardrum, the transducer coupled to the support at a first location and a second location to drive the eardrum when the support is placed at least partially against the eardrum, wherein the first location of the support is configured to be placed over a first eardrum portion and the second location of the support is configured to be placed over a second eardrum portion, wherein the first location of the support is configured to align with at least a portion of the malleus of the ear and wherein the second location of the support is configured to align with a location away from the first location such that the first location is separated from the second location and wherein the support comprises an inner portion comprising the first location and an outer portion comprising the second location, wherein the outer portion comprises an opening sized to receive the inner portion, wherein the transducer comprises a movable structure coupled to the support at the first location and configured to drive the eardrum at the first location in response to movement of the movable structure. a transducer; and a support configured for placement at least partially against an outer portion of the eardrum, the transducer coupled to the support at a first location and a second location to drive the eardrum when the support is placed at least partially against the eardrum, wherein the first location of the support is configured to be placed over a first eardrum portion and the second location of the support is configured to be placed over a second eardrum portion, wherein the first location of the support is configured to align with at least a portion of the malleus of the ear and wherein the second location of the support is configured to align with a location away from the first location such that the first location is separated from the second location and wherein the support comprises an inner portion comprising the first location and an outer portion comprising the second location, wherein the outer portion comprises an opening sized to receive the inner portion, wherein the transducer comprises a movable structure coupled to the support at the first location and configured to drive the eardrum at the first location in response to movement of the movable structure.