mhurhangee/ep-ind-claims huggingface dataset:
A system for use in monitoring cardiac signals comprising: an electrode apparatus comprising a plurality of electrodes configured to be located proximate tissue of a patient; display apparatus comprising a graphical user interface, wherein the graphical user interface is configured to present information to a user; computing apparatus coupled to the electrode apparatus and display apparatus, characterized in that the computing apparatus is configured to determine whether a signal acquired from a channel associated with an electrode from the plurality of electrodes is valid and sufficiently strong by: i) calculating a first derivative of the signal; ii) determining a minimum and maximum of the first derivative; iii) determining whether signs of the minimum and maximum of the first derivative are different; and in response to determining whether the signs of the minimum and maximum of the first derivative are different, displaying on the graphical user interface whether the signal is valid. an electrode apparatus comprising a plurality of electrodes configured to be located proximate tissue of a patient; display apparatus comprising a graphical user interface, wherein the graphical user interface is configured to present information to a user; computing apparatus coupled to the electrode apparatus and display apparatus, characterized in that the computing apparatus is configured to determine whether a signal acquired from a channel associated with an electrode from the plurality of electrodes is valid and sufficiently strong by: i) calculating a first derivative of the signal; ii) determining a minimum and maximum of the first derivative; iii) determining whether signs of the minimum and maximum of the first derivative are different; and i) calculating a first derivative of the signal; ii) determining a minimum and maximum of the first derivative; iii) determining whether signs of the minimum and maximum of the first derivative are different; and in response to determining whether the signs of the minimum and maximum of the first derivative are different, displaying on the graphical user interface whether the signal is valid.
A storage device set for edged tools, comprising: a first storage device; and a second storage device, wherein the first storage device includes a first case that has a first hole for storing a blade of an edged tool and a flange-shaped first projection that projects from the first case in a direction crossing an extending direction of the first hole, and the second storage device includes a second case that has a second hole for storing a blade of an edged tool and a groove-shaped first recess that faces a direction crossing an extending direction of the second hole and has a shape allowing fitting with the first projection, the first projection includes, in a planar view from the extending direction of the first hole, a first side, a second side facing the first side with the first hole interposed therebetween, and a third side positioned between the first side and the second side, and a distance between the first side and the second side becomes larger toward the third side. a first storage device; and a second storage device, wherein the first storage device includes a first case that has a first hole for storing a blade of an edged tool and a flange-shaped first projection that projects from the first case in a direction crossing an extending direction of the first hole, and the second storage device includes a second case that has a second hole for storing a blade of an edged tool and a groove-shaped first recess that faces a direction crossing an extending direction of the second hole and has a shape allowing fitting with the first projection, the first projection includes, in a planar view from the extending direction of the first hole, a first side, a second side facing the first side with the first hole interposed therebetween, and a third side positioned between the first side and the second side, and a distance between the first side and the second side becomes larger toward the third side.
An Olympic and Paralympic torch comprising: a main burner that produces a flame by combustion of gas; a flame holding body configured to maintain a combustion state of the main burner if the flame produced by the main burner is about to be extinguished by catalytic combustion and combustion of gas; and a gas supply pipe configured to feed combustion gas from a gas container filled with the combustion gas to the main burner and the flame holding body, wherein the flame holding body includes a catalyst that contains at least one of platinum, palladium, ruthenium, rhodium and silver and that produces the catalytic combustion of gas, and wherein the gas supply pipe is connected to a first intake pipe that feeds gas to the main burner, and to a second intake pipe that feeds gas to the flame holding body, such that mixtures of gas and air having different gas concentrations can be fed to the main burner and the flame holding body, respectively, wherein the first intake pipe has first nozzles and the second intake pipe has a second nozzle such that gas is injected through the respective nozzles (21, 22) at predetermined rates, respectively. a main burner that produces a flame by combustion of gas; a flame holding body configured to maintain a combustion state of the main burner if the flame produced by the main burner is about to be extinguished by catalytic combustion and combustion of gas; and a gas supply pipe configured to feed combustion gas from a gas container filled with the combustion gas to the main burner and the flame holding body, wherein the flame holding body includes a catalyst that contains at least one of platinum, palladium, ruthenium, rhodium and silver and that produces the catalytic combustion of gas, and wherein the gas supply pipe is connected to a first intake pipe that feeds gas to the main burner, and to a second intake pipe that feeds gas to the flame holding body, such that mixtures of gas and air having different gas concentrations can be fed to the main burner and the flame holding body, respectively, wherein the first intake pipe has first nozzles and the second intake pipe has a second nozzle such that gas is injected through the respective nozzles (21, 22) at predetermined rates, respectively.
A circuit breaker, comprising: a molded case including a molded case portion; and a connector body including a first contact portion configured to make electrical connection with a neutral bar, a second portion in the form of a tab having a neutral conductor connected thereto, characterised in that it further comprises a first end portion lying opposite to the second portion, wherein the connector body is immovably mounted to the molded case portion by means of the first end portion which is line fittingly or press fittingly retained in a first recess of the molded case or which is configured as a U-shaped portion being wrapped around a nose portion of the molded case. a molded case including a molded case portion; and a connector body including a first contact portion configured to make electrical connection with a neutral bar, a second portion in the form of a tab having a neutral conductor connected thereto, characterised in that it further comprises a first end portion lying opposite to the second portion, wherein the connector body is immovably mounted to the molded case portion by means of the first end portion which is line fittingly or press fittingly retained in a first recess of the molded case or which is configured as a U-shaped portion being wrapped around a nose portion of the molded case.
Slipring device comprising a first part and a second part arranged rotatably against each other about a center axis, the first part comprises a first housing holding at least a first slipring component, the second part comprises a second housing holding at least a second slipring component, and a first bearing is arranged between the first housing and the second housing, characterized in, that the first housing comprises a hollow shaft which holds the second part and/or the second housing, the hollow shaft comprising at least one bayonet lock notch, the first housing further comprises a locking ring having at least one bayonet lock protrusion oriented in a radial direction to the center axis matching to the at least one bayonet lock notch,wherein a second bearing is arranged between the second housing and the locking ring, wherein the locking ring is attached to the outside of the hollow shaft and is configured to press against a spring between the locking ring and the second housing into a direction of the center axis to hold the second housing against the first housing in a defined position.
A comprehensive fitness equipment leg press comprises: a footrest and a footrest frame installed to move back and forth on a central frame connected to a front post frame and a rear post frame; a weight adjusting bar is capable of adjusting tension of the footrest by being connected to an end of a wire having another end connected to the footrest frame installed on the central frame; a hydraulic cylinder generates tension and is coupled to a portion of the weight adjusting bar with a fixing band; a wire roller is installed on a side of the rear post frame; and guides the wire in accordance with movement of the footrest frame to keep the wire tight, which connects the footrest frame and the weight adjusting bar; a rubber band is connected between the front post frame and weight adjusting bar in order to have tension in accordance with movements of the wire; a handle is installed on the rear post frame in order to be held by a user while working out with feet on the footrest; and a backrest is installed on an upper portion of the rear post frame and includes a backrest controller capable of controlling a distance between feet of the user and the footrest.
A method of authenticating a mobile device in a second network, the mobile device already being authenticated in a first network, the method comprising, at a first authentication device in the first network; prior to generating an authentication master key, receiving at a first authentication node a request for the authentication master key, the request including a second nonce generated by the mobile device, wherein the request is received from a second authentication device in the second network and wherein the first network is a 3GPP network and the second network is a Wireless Local Area Network; generating the authentication master key associated with the mobile device using a first nonce generated by the first authentication device and the second nonce generated by the mobile device; sending the generated authentication master key to the second authentication device in the second network; and wherein the generated authentication master key is used by the second authentication device to authenticate the mobile device in the second network, wherein the authentication master key is a Pairwise Master Key.
A cutting insert configured for chip-removing machining and for being mounted in a cutter body for face milling and ramping of a workpiece, comprising an upper side defining an upper extension plane, a lower side defining a lower extension plane being parallel with the upper extension plane, wherein a centre axis extends perpendicularly through the upper extension plane and the lower extension plane, an upper cutting edge extending around the upper side and forming at least two upper cutting edge portions, each having a length corresponding to a determined angle (α) with respect to the centre axis, a lower cutting edge extending around the lower side and forming at least two lower cutting edge portions, each having a length corresponding to said determined angle (α) with respect to the centre axis, and an edge side extending around the cutting insert, wherein the cutting insert is indexable, to different index positions, for permitting cutting with at least one of the upper cutting edge portions with the upper side forming a chip surface, or at least one of the lower cutting edge portions with the lower side forming a chip surface, and wherein the length of each of the upper cutting edge portions is equal to the length of each of the lower cutting edge portions, wherein each upper cutting edge portion is displaced angularly with respect to the centre axis in relation to one of the lower cutting edge portions with a displacement angle (β) being greater than zero and less than said determined angle (α), characterised in that the edge side comprises a transition portion extending around the cutting insert and dividing the edge side into an upper side portion associated with the upper cutting edge and a lower side portion associated with the lower cutting edge, and the upper side portion forms an acute angle with the upper extension plane, and the lower side portion forms an acute angle with the lower extension plane such that the cutting insert has a positive cutting geometry for all upper cutting edge portions and all lower cutting edge portions.
Test bench for screwdrivers comprising a hydraulic brake unit provided with a coupling for a screwdriver to be tested and angle and torque measurement transducers, the brake unit being supplied by an electrovalve under the control of a controller which receives an electrovalve control signal from a control unit so as to follow braking curves depending on the angle of rotation and/or torque measured, characterized in that the brake unit comprises a disk axially connected to the coupling so as to be rotated by a screwdriver to be tested, and braking plates (42,43) pushed in a controllable manner with their braking surfaces (44,45) against the disk by means of a plurality of pistons (46,47) supplied with fluid by the electrovalve with or without separate control of pistons from among the plurality of pistons, the pistons of the plurality being circumferentially distributed so as to act simultaneously on the disk when activated.
Method for making dimers, comprising at least the steps of: (i) providing a first polypeptide, wherein said first polypeptide comprises - at least one VHH and - a C-terminal extension comprising a cysteine moiety; (ii) providing a second polypeptide, wherein said second polypeptide comprises - at least one VHH and - a C-terminal extension comprising a cysteine moiety; and (iii) oxidizing the thiol moiety of said cysteine moiety of said first polypeptide and the thiol moiety of said cysteine moiety of said second polypeptide at pH 6.5 to pH 7.5 to a disulfide derivative cystine; characterized in that the integrity of the VHHs is maintained and said cystine is the only intermolecular disulfide bond present in the dimer; thereby making said dimers. (i) providing a first polypeptide, wherein said first polypeptide comprises - at least one VHH and - a C-terminal extension comprising a cysteine moiety; - at least one VHH and - a C-terminal extension comprising a cysteine moiety; (ii) providing a second polypeptide, wherein said second polypeptide comprises - at least one VHH and - a C-terminal extension comprising a cysteine moiety; and - at least one VHH and - a C-terminal extension comprising a cysteine moiety; and (iii) oxidizing the thiol moiety of said cysteine moiety of said first polypeptide and the thiol moiety of said cysteine moiety of said second polypeptide at pH 6.5 to pH 7.5 to a disulfide derivative cystine;
A process for preparing a compound according to the formula (-)-N4N comprising the steps of: treating a THF solution of ethyl 3-iodopropionate with zinc, and then with copper cyanide and lithium chloride; contacting (-)- -nicotine with trimethylacetyl chloride in THF, wherein the molar ratio of (-)- -nicotine to trimethylacetyl chloride is 1:1; mixing the products of steps A1 and A2 to yield a reaction mixture, quenching the reaction mixture with aqueous NH 4 OH, extracting the aqueous layer with EtOAc, and purifying the combined organic layers to yield a compound according to formula 3: refluxing the compound according to formula 3 with sulfur in xylene for 90 minutes, wherein the molar ratio of sulfur to the compound according to formula 3 is 1.3:1, cooling the resulting reaction mixture, and purifying the mixture to yield a compound according to formula 4: stirring a solution of the compound according to formula 4 in NH 4 OH for 8 hours, and purifying the solution to yield a compound according to formula 5: and contacting a toluene solution of the compound according to formula 5 with sodium bis(2-methoxyethoxy)aluminium hydride for 90 minutes, wherein the molar ratio of sodium bis(2-methoxyethoxy)aluminum hydride to the compound according to formula 5 is 4.5:1, quenching the resulting solution with water, and purifying the resulting mixture to yield the compound according to formula (-)-N4N. treating a THF solution of ethyl 3-iodopropionate with zinc, and then with copper cyanide and lithium chloride; contacting (-)- -nicotine with trimethylacetyl chloride in THF, wherein the molar ratio of (-)- -nicotine to trimethylacetyl chloride is 1:1; mixing the products of steps A1 and A2 to yield a reaction mixture, quenching the reaction mixture with aqueous NH 4 OH, extracting the aqueous layer with EtOAc, and purifying the combined organic layers to yield a compound according to formula 3: refluxing the compound according to formula 3 with sulfur in xylene for 90 minutes, wherein the molar ratio of sulfur to the compound according to formula 3 is 1.3:1, cooling the resulting reaction mixture, and purifying the mixture to yield a compound according to formula 4: stirring a solution of the compound according to formula 4 in NH 4 OH for 8 hours, and purifying the solution to yield a compound according to formula 5: and contacting a toluene solution of the compound according to formula 5 with sodium bis(2-methoxyethoxy)aluminium hydride for 90 minutes, wherein the molar ratio of sodium bis(2-methoxyethoxy)aluminum hydride to the compound according to formula 5 is 4.5:1, quenching the resulting solution with water, and purifying the resulting mixture to yield the compound according to formula (-)-N4N.
Shielding device for shielding a saw blade or band of a sawing machine against access by an operator and against ejection of workpiece parts, which can be attached to the sawing machine in such a way that, in a working position, it covers the saw blade or band towards the operator, the shielding device comprising a temperature monitoring unit which has a temperature sensor, characterized in that the temperature sensor operates without contact and, with the shielding device mounted on the sawing machine and located in the working position, is directed towards the toothing of the saw blade or band, and a display device displays the surface temperature detected by the temperature sensor on the surface of the toothing of the saw blade, wherein the temperature monitoring unit is formed as an autarkic operating unit and is mounted on the shielding device such that it is detachable by an operator without tools.
A dual-color laser light source comprising: a blue laser emitter configured to emit blue laser light and a red laser emitter configured to emit red laser light; a fluorescent wheel whose surface is coated with green fluorescent powder which can be excited by the blue laser light to emit green fluorescent light; and a speckle dissipation system, the speckle dissipation system comprising: a first diffusion element, which is fixedly disposed in a beam shaping optical path or paths of the blue laser light and the red laser light, being configured to diffuse the blue laser light and the red laser light; characterised in that the speckle dissipation system also comprises a second diffusion element, which is controlled to rotate and is disposed upstream of a light bar in an incident light path of the blue laser light, the red laser light and the green fluorescent light, being configured to transmit and output at least the blue laser light and the red laser light in time sequence. a blue laser emitter configured to emit blue laser light and a red laser emitter configured to emit red laser light; a fluorescent wheel whose surface is coated with green fluorescent powder which can be excited by the blue laser light to emit green fluorescent light; and a speckle dissipation system, the speckle dissipation system comprising: a first diffusion element, which is fixedly disposed in a beam shaping optical path or paths of the blue laser light and the red laser light, being configured to diffuse the blue laser light and the red laser light; characterised in that the speckle dissipation system also comprises a second diffusion element, which is controlled to rotate and is disposed upstream of a light bar in an incident light path of the blue laser light, the red laser light and the green fluorescent light, being configured to transmit and output at least the blue laser light and the red laser light in time sequence. a first diffusion element, which is fixedly disposed in a beam shaping optical path or paths of the blue laser light and the red laser light, being configured to diffuse the blue laser light and the red laser light; characterised in that the speckle dissipation system also comprises a second diffusion element, which is controlled to rotate and is disposed upstream of a light bar in an incident light path of the blue laser light, the red laser light and the green fluorescent light, being configured to transmit and output at least the blue laser light and the red laser light in time sequence.
A fusion protein of an IgG-class antibody and an IL-10 molecule, wherein the fusion protein comprises two identical heavy chain polypeptides and two identical light chain polypeptides, wherein each of said heavy chain polypeptides comprises an IgG-class antibody heavy chain and an IL-10 monomer, and wherein said IL-10 monomer is fused at its N-terminus to the C-terminus of said IgG-class antibody heavy chain, optionally through a peptide linker.