mhurhangee/patent-ind-claim-en huggingface dataset:
An atrio-ventricular valve prosthesis comprising a ring-shaped supporting structure to be anchored at the valve annulus, and a single extended valve leaflet of flexible material floatingly supported by said supporting structure, wherein said supporting structure comprises a support wall portion at which a root end of the valve leaflet is connected, and a complementary wall portion opposite to said support wall portion, which supports a quasi-static coaptation surface adapted to be sealingly engaged by a free end of the valve leaflet , and extending in a direction substantially parallel to the movement direction of the free end of the valve leaflet at the coaptation surface ; said free end of the valve leaflet is connected to said support wall portion or to said complementary wall portion by means of at least one traction member of flexible material, wherein the traction member is dimensioned to such a length that the movement of the free end of the valve leaflet is stopped at said coaptation surface ; said supporting structure has a D-shaped cross section in the area where said valve leaflet is contacting said structure wherein said coaptation surface is formed by a quasi-static coaptation leaflet which comprises a root end connected to said complementary wall portion , and a free end connected to said complementary wall portion by means of at least one traction member of flexible material which is dimensioned to such a length that said coaptation leaflet is kept bent towards said complementary wall portion . said supporting structure comprises a support wall portion at which a root end of the valve leaflet is connected, and a complementary wall portion opposite to said support wall portion, which supports a quasi-static coaptation surface adapted to be sealingly engaged by a free end of the valve leaflet , and extending in a direction substantially parallel to the movement direction of the free end of the valve leaflet at the coaptation surface ; said free end of the valve leaflet is connected to said support wall portion or to said complementary wall portion by means of at least one traction member of flexible material, wherein the traction member is dimensioned to such a length that the movement of the free end of the valve leaflet is stopped at said coaptation surface ; said supporting structure has a D-shaped cross section in the area where said valve leaflet is contacting said structure wherein said coaptation surface is formed by a quasi-static coaptation leaflet which comprises a root end connected to said complementary wall portion , and a free end connected to said complementary wall portion by means of at least one traction member of flexible material which is dimensioned to such a length that said coaptation leaflet is kept bent towards said complementary wall portion .
Chair comprising a seating surface and an abutment element that is connected to the seating surface and can be pivoted via a pivot axis , which abutment element is designed, in a first pivoting position, as a backrest for a user sitting on the seating surface and designed to be usable, in a second pivoting position, as a supporting surface for a user supporting himself/herself on the supporting surface while standing, wherein the pivot axis of the abutment element is arranged above the seating surface , wherein the seating surface is connected on two opposite sides to one carrier element each, wherein the carrier element respectively comprises a pivot axis at its end that is facing away from the seating surface, wherein an armrest that can be pivoted around the pivot axis is attached to each of the carrier elements and the abutment element that can be rotated around an axis of rotation is attached between the two armrests
Ceramic body comprising a plurality of channels arranged in parallel and a plurality of elongated metal elements arranged in parallel to the channels for induction heating, wherein the elongated metal elements are arranged in the walls of the ceramic body , characterized in that the frontal area of the ceramic body blocked by the embedding of the metal elements is not greater than 5%, wherein an indentation is made in the channels arranged adjacent to the metal element in order to reinforce the wall region .
A method of reducing transmitter noise leaking into a receiver , the method comprising: estimating filter coefficients for a filter configured to inject a filtered version of a signal from a transmitter into the receiver to cause the impact of transmitter noise at the receiver across a plurality of channels to be reduced, and updating the filter coefficients by weighting estimates of transmitter noise for active channels in each of a plurality of update sequences; charaterised in that estimating filter coefficients for the filter comprises: forming a full band autocorrelation matrix (Ro) using frequency-translated autocorrelation values for data relating to a transmitter leakage signal across the plurality of channels; forming a full band cross-correlation vector (Co) using frequency-translated cross-correlation values for data relating to the transmitter leakage signal across the plurality of channels and data relating to a received signal across the plurality of channels; and estimating filter coefficients for the filter using the full band autocorrelation matrix and the full band cross-correlation vector. estimating filter coefficients for a filter configured to inject a filtered version of a signal from a transmitter into the receiver to cause the impact of transmitter noise at the receiver across a plurality of channels to be reduced, and updating the filter coefficients by weighting estimates of transmitter noise for active channels in each of a plurality of update sequences; charaterised in that estimating filter coefficients for the filter comprises: forming a full band autocorrelation matrix (Ro) using frequency-translated autocorrelation values for data relating to a transmitter leakage signal across the plurality of channels; forming a full band cross-correlation vector (Co) using frequency-translated cross-correlation values for data relating to the transmitter leakage signal across the plurality of channels and data relating to a received signal across the plurality of channels; and estimating filter coefficients for the filter using the full band autocorrelation matrix and the full band cross-correlation vector. forming a full band autocorrelation matrix (Ro) using frequency-translated autocorrelation values for data relating to a transmitter leakage signal across the plurality of channels; forming a full band cross-correlation vector (Co) using frequency-translated cross-correlation values for data relating to the transmitter leakage signal across the plurality of channels and data relating to a received signal across the plurality of channels; and estimating filter coefficients for the filter using the full band autocorrelation matrix and the full band cross-correlation vector.
An image forming apparatus comprising: a fixing unit configured to apply heat to a sheet at a predetermined fixing temperature to perform fixing processing of developer transferred to the sheet, and a temperature controller configured to correct the predetermined fixing temperature in the fixing process based on first information indicating a time of manufacturing of the developer, wherein the temperature controller is configured to determine from the first information an elapsed time from the time of manufacturing of the developer, characterized in that the temperature controller is further configured to determine an elapsed time fixing temperature correction value from the elapsed time. a fixing unit configured to apply heat to a sheet at a predetermined fixing temperature to perform fixing processing of developer transferred to the sheet, and a temperature controller configured to correct the predetermined fixing temperature in the fixing process based on first information indicating a time of manufacturing of the developer, wherein the temperature controller is configured to determine from the first information an elapsed time from the time of manufacturing of the developer, characterized in that the temperature controller is further configured to determine an elapsed time fixing temperature correction value from the elapsed time.
A compound represented by the formula: or a pharmaceutically acceptable salt thereof, wherein A is C 5 alkyl, C 6 alkyl, C 5 alkenyl, C 6 alkenyl, C(O)-(CH 2 ) n -CH 3 or CH(OH)-(CH 2 ) n -CH 3 wherein n is 3 or 4; R 1 is H, OH or F; R 2 is H, OH, F or CH 2 -OH; R 3 is H, OH, F or CH 2 Ph; R 4 is H, OH or F; Q is 1) (CH 2 ) m C(O)OH wherein m is 1 or 2, 2) CH(F)-C(O)OH, 3) CF 2 -C(O)OH, or 4) C(O)-C(O)OH; for use in preventing and/or slowing progression of and/or treating fibrosis in a subject in need thereof, wherein the subject has a fibrotic disease which is pulmonary fibrosis, liver fibrosis, skin fibrosis or cardiac fibrosis, and the skin fibrosis is selected from scarring, hypertrophic scarring, keloid scarring, and dermal fibrotic disorder, and the cardiac fibrosis is cardiomyopathy. A is C 5 alkyl, C 6 alkyl, C 5 alkenyl, C 6 alkenyl, C(O)-(CH 2 ) n -CH 3 or CH(OH)-(CH 2 ) n -CH 3 wherein n is 3 or 4; R 1 is H, OH or F; R 2 is H, OH, F or CH 2 -OH; R 3 is H, OH, F or CH 2 Ph; R 4 is H, OH or F; Q is 1) (CH 2 ) m C(O)OH wherein m is 1 or 2, 2) CH(F)-C(O)OH, 3) CF 2 -C(O)OH, or 4) C(O)-C(O)OH; 1) (CH 2 ) m C(O)OH wherein m is 1 or 2, 2) CH(F)-C(O)OH, 3) CF 2 -C(O)OH, or 4) C(O)-C(O)OH;
A laser joining method for bonding different workpieces made of plastic material, or plastic material together with other materials, the first workpiece facing the laser source being made of a material transparent to a laser beam and the other second workpiece being made of a material absorbent to the laser beam , or a material that is transparent to the laser beam and includes an absorbing coating or an absorbing intermediate film, so that the bonding contact faces of the two workpieces abutting one another melt under the action of laser light and bond to one another during the subsequent cooling process under pressure application, the workpieces to be bonded being pressed against one another by a clamping device for pressure application, for which purpose the workpieces are disposed between a support element and a clamping element , to which a clamping force can be applied and which extends across the first workpiece and is substantially transparent to laser light, and a mask having mask structures being used, which allows laser light to pass only in the region of the bonding contact faces so as to plasticize only the bonding contact faces on the second workpiece , the mask structures being larger than the wavelength of the laser beam used, and the laser beam being either line-shaped and moved relative to the workpieces and the mask , or being areal and directed in a stationary manner at the workpieces and the mask , and at least the first workpiece facing the laser source being formed by a three-dimensional moulded part, which is not planar at least on the first contour side facing the clamping element and/or on the second contour side facing the second workpiece , and the clamping element being adapted, on the bearing side thereof for the first workpiece , to the first contour side of the first workpiece , characterized in that the mask structures are created on the bearing side of the clamping element facing the first workpiece and/or on the second contour side of the first workpiece facing the second workpiece .
A compound having the formula: wherein R 1 is substituted or unsubstituted C 1-10 alkyl, alkenyl, or alkynyl, or substituted or unsubstituted aryl or heteroaryl; R 2 is H, -CH 2 O-C 1-4 alkyl; COO-C 1-4 alkyl; -CONR 4 ; R 3 is H, substituted or unsubstituted C 1 -C 10 alkyl, alkynyl, or substituted or unsubstituted aryl or hetaryl; A is substituted or unsubstituted C 1-10 alkylene, alkynylene; Ar or HetAr is substituted or unsubstituted monocyclic or polycyclic aromatic or heteroaromatic moiety; COOR 5 , or CON(R 6 ) 2 , where R 5 and R 6 are H, substituted or unsubstituted C 1 -C 10 alkyl, alkynyl, or substituted or unsubstituted aryl or hetaryl; the central nitrogen-containing ring is a substituted or un substituted 5- to 7-membered heterocyclic ring; and pharmaceutically acceptable salts of said compound; for use in the treament of a clinical condition associated with opioid abuse, a development of opioid tolerance and dependence, opioid-induced constipation, alcohol abuse, opioid abuse, cocaine abuse, depression, opioid induced immune response depression, opioid-overdose-induced respiratory depression, nicotine withdrawal symptoms, obesity, psychosis, dyskinesia associated with Parkinson's disease, Raynaud's disease, scleroderma or a combination thereof, through modulation of μ-, δ-, k-opioid receptors and α2-adrenoreceptors. R 1 is substituted or unsubstituted C 1-10 alkyl, alkenyl, or alkynyl, or substituted or unsubstituted aryl or heteroaryl; R 2 is H, -CH 2 O-C 1-4 alkyl; COO-C 1-4 alkyl; -CONR 4 ; R 3 is H, substituted or unsubstituted C 1 -C 10 alkyl, alkynyl, or substituted or unsubstituted aryl or hetaryl; A is substituted or unsubstituted C 1-10 alkylene, alkynylene; Ar or HetAr is substituted or unsubstituted monocyclic or polycyclic aromatic or heteroaromatic moiety; COOR 5 , or CON(R 6 ) 2 , where R 5 and R 6 are H, substituted or unsubstituted C 1 -C 10 alkyl, alkynyl, or substituted or unsubstituted aryl or hetaryl; the central nitrogen-containing ring is a substituted or un substituted 5- to 7-membered heterocyclic ring; and pharmaceutically acceptable salts of said compound; for use in the treament of a clinical condition associated with opioid abuse, a development of opioid tolerance and dependence, opioid-induced constipation, alcohol abuse, opioid abuse, cocaine abuse, depression, opioid induced immune response depression, opioid-overdose-induced respiratory depression, nicotine withdrawal symptoms, obesity, psychosis, dyskinesia associated with Parkinson's disease, Raynaud's disease, scleroderma or a combination thereof, through modulation of μ-, δ-, k-opioid receptors and α2-adrenoreceptors.
A spark-ignition internal combustion engine with internal mixture formation for the combustion of a mixture of a gaseous fuel and air under working power, comprising: at least one cylinder in which a combustion chamber is defined between a piston arranged to move longitudinally and a cylinder head , each of the at least one cylinder comprising: a direct injection valve arranged in the cylinder head , which is arranged at a distance from the combustion chamber in a first supply passage opening directly into the combustion chamber ; and an ignition plug arranged in the cylinder head and having an ignition tip , which is arranged in a second supply passage opening into the combustion chamber, the ignition tip being arranged at a distance from the opening of the second supply passage into the combustion chamber ; an engine control device which is configured to perform a gas injection of the gaseous fuel by the direct injection valve during an intake process and to terminate it before the start of the compression phase; characterised in that the first supply passage opens into the combustion chamber at a different location than the second supply passage . a direct injection valve arranged in the cylinder head , which is arranged at a distance from the combustion chamber in a first supply passage opening directly into the combustion chamber ; and an ignition plug arranged in the cylinder head and having an ignition tip , which is arranged in a second supply passage opening into the combustion chamber, the ignition tip being arranged at a distance from the opening of the second supply passage into the combustion chamber ; an engine control device which is configured to perform a gas injection of the gaseous fuel by the direct injection valve during an intake process and to terminate it before the start of the compression phase; characterised in that the first supply passage opens into the combustion chamber at a different location than the second supply passage .
A part for a Joule-Thomson cooler , the part comprising: • a first gas exhaust duct , • a lid closing the first gas evacuation duct , the lid being adapted to break at least partially under the effect of a gas expansion triggered by the cooler so as to allow the gas to be evacuated from the cooler through the first gas evacuation duct , • a second gas evacuation duct separate from the first gas evacuation duct , the part being characterized by the fact that it is obtained by an additive manufacturing process comprising a stacking of powder layers along a stacking axis to form the part , the stacking axis being parallel to a central axis of the second gas evacuation duct . • a first gas exhaust duct , • a lid closing the first gas evacuation duct , the lid being adapted to break at least partially under the effect of a gas expansion triggered by the cooler so as to allow the gas to be evacuated from the cooler through the first gas evacuation duct , • a second gas evacuation duct separate from the first gas evacuation duct ,
A root mean square (RMS) detector detecting an RMS level of a background noise input signal while being substantially immune to voice, wind, scratch sounds, and any spike noise, the RMS detector comprising: a raw rms detector receiving a background noise input signal and outputting a raw rms value; a minimum rms tracker receiving the raw rms value and tracking a minimum rms value of the raw rms value; characterised by : a normalized distance tracker receiving the minimum rms value and calculating a distance value between the minimum rms value and a previous corrected RMS value; a normalized smoothing factor calculator normalizing a smoothing factor by dividing a standard smoothing factor by a maximum of the distance value or one; and an RMS value calculator determining a corrected RMS value from the minimum rms value, a previous corrected RMS value, and the normalized smoothing factor, and outputting a corrected RMS value. a raw rms detector receiving a background noise input signal and outputting a raw rms value; a minimum rms tracker receiving the raw rms value and tracking a minimum rms value of the raw rms value; characterised by : a normalized distance tracker receiving the minimum rms value and calculating a distance value between the minimum rms value and a previous corrected RMS value; a normalized smoothing factor calculator normalizing a smoothing factor by dividing a standard smoothing factor by a maximum of the distance value or one; and an RMS value calculator determining a corrected RMS value from the minimum rms value, a previous corrected RMS value, and the normalized smoothing factor, and outputting a corrected RMS value. a normalized distance tracker receiving the minimum rms value and calculating a distance value between the minimum rms value and a previous corrected RMS value; a normalized smoothing factor calculator normalizing a smoothing factor by dividing a standard smoothing factor by a maximum of the distance value or one; and an RMS value calculator determining a corrected RMS value from the minimum rms value, a previous corrected RMS value, and the normalized smoothing factor, and outputting a corrected RMS value.
A method comprising: measuring a first amount of liquid produced from a well by a pump during a first stroke of the pump (block 1006); computing a first pump card based on the first stroke (block 702); determining a first area of the first pump card (blocks 710, 712, 714); determining a first pump fillage factor for the pump during the first stroke (block 716); determining a leakage proportionality constant of the pump based on the first amount of liquid produced and the first area, the leakage proportionality constant further being based on the first pump fillage factor (block 1024); computing a second pump card based on a second stroke of the pump; determining a second area of the second pump card; and determining a second amount of liquid produced by the pump during a second stroke based on the leakage proportionality constant (block 1038) and the second area; determining a pressure difference across the pump during the first stroke based on the first pump fillage factor (block 806), wherein the leakage proportionality constant is determined further based on the pressure difference across the pump ; providing a motor to drive the pump ; determining via a processor an intake pressure of the pump ; and wherein the processor controls a speed of the motor based on the intake pressure of the pump . measuring a first amount of liquid produced from a well by a pump during a first stroke of the pump (block 1006); computing a first pump card based on the first stroke (block 702); determining a first area of the first pump card (blocks 710, 712, 714); determining a first pump fillage factor for the pump during the first stroke (block 716); determining a leakage proportionality constant of the pump based on the first amount of liquid produced and the first area, the leakage proportionality constant further being based on the first pump fillage factor (block 1024); computing a second pump card based on a second stroke of the pump; determining a second area of the second pump card; and determining a second amount of liquid produced by the pump during a second stroke based on the leakage proportionality constant (block 1038) and the second area; determining a pressure difference across the pump during the first stroke based on the first pump fillage factor (block 806), wherein the leakage proportionality constant is determined further based on the pressure difference across the pump ; providing a motor to drive the pump ; determining via a processor an intake pressure of the pump ; and wherein the processor controls a speed of the motor based on the intake pressure of the pump .
An operation processing device comprising: an acquisition circuit that acquires statistical information on distribution of bits in fixed point number data after execution of an instruction on the fixed point number data, and an update circuit that updates a decimal point position of the fixed point number data, wherein the acquisition circuit includes a circuit that acquires a position of a most significant bit or a least significant bit that does not match a sign bit in the fixed point number data after execution of the instruction. an acquisition circuit that acquires statistical information on distribution of bits in fixed point number data after execution of an instruction on the fixed point number data, and an update circuit that updates a decimal point position of the fixed point number data, wherein the acquisition circuit includes a circuit that acquires a position of a most significant bit or a least significant bit that does not match a sign bit in the fixed point number data after execution of the instruction.