mhurhangee/ep-ind-claims huggingface dataset:
A circuit implemented with a digital signal processor, DSP, for performing a multiply-and-accumulate operation, comprising: a multiplier; an adder; a first result register coupled to an output of the multiplier; a second result register coupled to an output the adder; a first selection unit configured to selectively provide, to the multiplier and in response to a first control signal (CTRL1), a first value from a first plurality of values; a second selection unit configured to selectively provide, to the multiplier and in response to a second control signal (CTRL2), a second value from a second plurality of values; a third selection unit configured to selectively provide, to the adder and in response to a third control signal (CTRL3), a third value from a third plurality of values; characterized by a fourth selection unit configured to selectively provide, to the adder and in response to a fourth control signal (CTRL4), a fourth value from a fourth plurality of values. a multiplier; an adder; a first result register coupled to an output of the multiplier; a second result register coupled to an output the adder; a first selection unit configured to selectively provide, to the multiplier and in response to a first control signal (CTRL1), a first value from a first plurality of values; a second selection unit configured to selectively provide, to the multiplier and in response to a second control signal (CTRL2), a second value from a second plurality of values; a third selection unit configured to selectively provide, to the adder and in response to a third control signal (CTRL3), a third value from a third plurality of values; characterized by a fourth selection unit configured to selectively provide, to the adder and in response to a fourth control signal (CTRL4), a fourth value from a fourth plurality of values.
Apparatus for the radiometric inspection of a fuel element comprising a plurality of nuclear fuel rods, the apparatus comprising at least one radiation detector, the apparatus additionally comprises: a frame comprising an opening configured so that the fuel element is moved through said opening in a direction substantially parallel to the longitudinal axes of the nuclear fuel rods, the radiation detector being located in said frame in a position which allows detecting radiation from the fuel element when said fuel element is moved through said opening; positioning means (51, 61) located in correspondence with said opening and configured for keeping a surface of the fuel element at a predetermined distance from the radiation detector when the fuel element is moved through said opening. a frame comprising an opening configured so that the fuel element is moved through said opening in a direction substantially parallel to the longitudinal axes of the nuclear fuel rods, the radiation detector being located in said frame in a position which allows detecting radiation from the fuel element when said fuel element is moved through said opening; positioning means (51, 61) located in correspondence with said opening and configured for keeping a surface of the fuel element at a predetermined distance from the radiation detector when the fuel element is moved through said opening.
A composition in the form of a gel for preparing a food product, the composition comprising: a) water in the amount of 30 to 70 % (by weight of the total composition), b) flavourings in the amount of 1 to 40 % (by weight of the total composition), c) salt in the amount of 10 to 25 % (by weight of the total composition), and d) gelling agents in the amount of 0.6 to 7 % (by weight of the total composition), wherein the gelling agents comprise at least low-methoxy pectin, preferably low-methoxy amidated pectin, and e) calcium ions in the amount of 1.0 to 10 % (by weight of the pectin). a) water in the amount of 30 to 70 % (by weight of the total composition), b) flavourings in the amount of 1 to 40 % (by weight of the total composition), c) salt in the amount of 10 to 25 % (by weight of the total composition), and d) gelling agents in the amount of 0.6 to 7 % (by weight of the total composition), wherein the gelling agents comprise at least low-methoxy pectin, preferably low-methoxy amidated pectin, and e) calcium ions in the amount of 1.0 to 10 % (by weight of the pectin).
A woven bedding fabric, comprising: a plurality of warp yarns; a plurality of weft yarns interwoven with the plurality of warp yarns to define the woven fabric; the woven fabric defining a first side, and a second side that is opposed to the first side, the fabric characterized in that the woven fabric has a) an entirety of the plurality of weft yarns which are high bulk textured continuous filament yarns and the warp yarns are staple spun yarns, or b) an entirety of the plurality of warp yarns which are high bulk textured continuous filament yarns and the weft yarns are staple spun yarns, the fabric characterised in that the plurality of weft yarns are interwoven with the plurality of warp yarns such that the high bulk textured continuous filament yarns are presented in the woven fabric to define due to their relative bulk a substantial majority of the first side of the woven fabric, wherein the high bulk textured continuous filament yarns have a thickness between about 1.0 mm to about 5.0 mm for a count of between about 55.6 dtex (50 denier) to about 277.8 dtex (250 denier). a plurality of warp yarns; a plurality of weft yarns interwoven with the plurality of warp yarns to define the woven fabric; the woven fabric defining a first side, and a second side that is opposed to the first side, the fabric characterized in that the woven fabric has a) an entirety of the plurality of weft yarns which are high bulk textured continuous filament yarns and the warp yarns are staple spun yarns, or b) an entirety of the plurality of warp yarns which are high bulk textured continuous filament yarns and the weft yarns are staple spun yarns, the fabric characterised in that the plurality of weft yarns are interwoven with the plurality of warp yarns such that the high bulk textured continuous filament yarns are presented in the woven fabric to define due to their relative bulk a substantial majority of the first side of the woven fabric, wherein the high bulk textured continuous filament yarns have a thickness between about 1.0 mm to about 5.0 mm for a count of between about 55.6 dtex (50 denier) to about 277.8 dtex (250 denier).
Intraluminal vascular prosthesis for implantation into a blood vessel, in particular into the Aorta Bifurcatio, having a hollow cylindrical body comprising a proximal opening with a proximal diameter and a distal opening with a distal diameter s, the intraluminal vascular prosthesis comprising at least a proximal first and a distal second prosthetic section with rings which are disposed and spaced apart successively in longitudinal direction of the vascular prosthesis and which are made up of meandering circumferential supports, and with a prosthesis material (24, 25) which is fixed to the rings and which connects them, the prosthesis material (24, 25) having a fabric structure of a plurality of interwoven warp threads and weft threads, wherein the first prosthetic section comprises a first diameter x and the second prosthetic section a second diameter y, the second diameter y being smaller than the first diameter x, characterized in that the intraluminal vascular prosthesis, between the first and the second prosthetic section, comprises a transition section, which is made up exclusively from prosthetic material having a fabric structure, and whose diameter continuously decreases from proximal to distal, wherein the prosthetic material of the transition section, along its entire circumference, comprises a fabric structure with reinforcing elements being fixed or applied in a grid-pattern, which fabric structure differs from the prosthetic material (24, 25) of the first and second prosthetic section.
A gear transmission having a carrier supported on a case via a bearing, wherein the bearing comprises: an inner race having a tapered outer peripheral surface, and being attached to one of the case and the carrier; an outer race having a tapered inner peripheral surface, and being attached to the other of the case and the carrier, the tapered inner peripheral surface facing the outer peripheral surface of the inner race; a plurality of cylindrical rollers disposed between the inner race and the outer race; and a ring-shaped retainer disposed between the inner race and the outer race, and maintaining spacing between adjacent rollers, characterized in that a first member is fixed to the case between the case and the retainer, a second member is fixed to the carrier between the carrier and the retainer, an end part of the retainer having a larger diameter makes contact with the case via the first member, and makes contact with the carrier via the second member, friction that occurs between the first member and the retainer is smaller than friction that occurs when the retainer makes contact with the case without using the first member, and friction that occurs between the second member and the retainer is smaller than friction that occurs when the retainer makes contact with the carrier without using the second member. an inner race having a tapered outer peripheral surface, and being attached to one of the case and the carrier; an outer race having a tapered inner peripheral surface, and being attached to the other of the case and the carrier, the tapered inner peripheral surface facing the outer peripheral surface of the inner race; a plurality of cylindrical rollers disposed between the inner race and the outer race; and a ring-shaped retainer disposed between the inner race and the outer race, and maintaining spacing between adjacent rollers, characterized in that a first member is fixed to the case between the case and the retainer, a second member is fixed to the carrier between the carrier and the retainer, an end part of the retainer having a larger diameter makes contact with the case via the first member, and makes contact with the carrier via the second member, friction that occurs between the first member and the retainer is smaller than friction that occurs when the retainer makes contact with the case without using the first member, and friction that occurs between the second member and the retainer is smaller than friction that occurs when the retainer makes contact with the carrier without using the second member.
A rotary sprinkler comprising: a housing having an inlet for receiving water flow from a water source and a first contact surface; a nozzle secured in the housing for producing a water stream with a flow rate; a shaft assembly (102, 130, 132) rotatably supported by the housing and including a first deflector for directing water to discharge from the sprinkler and a second contact surface for engagement with the first contact surface and a pin forming a third contact surface; a drive assembly for rotating the shaft assembly (102, 130, 132) about an axis of rotation of the shaft assembly in response to the water stream from the nozzle to reposition the deflector to discharge water from the sprinkler in another direction, the drive assembly including a blind hole for receiving the pin, the blind hole forming a fourth contact surface for engaging the third contact surface, the drive assembly further comprising a second deflector configured to receive water discharged from the first deflector to cause the second deflector to rotate away from the water discharging from the first deflector, the second deflector being arranged so that water impacting the second deflector causes the drive assembly to lift generally along the axis of rotation away from engagement with the third contact surface and to reduce friction between the blind hole and the pin due to rotation; and whereby the third and fourth contact surfaces (290, 288) are located above the first deflector and out of the water stream and the first and second contact surfaces (324, 26) are located below the first deflector and the first and second contact surfaces engage to control the speed of rotation of the shaft assembly (102, 130, 132) through friction which increases as the flow rate increases. a housing having an inlet for receiving water flow from a water source and a first contact surface; a nozzle secured in the housing for producing a water stream with a flow rate; a shaft assembly (102, 130, 132) rotatably supported by the housing and including a first deflector for directing water to discharge from the sprinkler and a second contact surface for engagement with the first contact surface and a pin forming a third contact surface; a drive assembly for rotating the shaft assembly (102, 130, 132) about an axis of rotation of the shaft assembly in response to the water stream from the nozzle to reposition the deflector to discharge water from the sprinkler in another direction, the drive assembly including a blind hole for receiving the pin, the blind hole forming a fourth contact surface for engaging the third contact surface, the drive assembly further comprising a second deflector configured to receive water discharged from the first deflector to cause the second deflector to rotate away from the water discharging from the first deflector, the second deflector being arranged so that water impacting the second deflector causes the drive assembly to lift generally along the axis of rotation away from engagement with the third contact surface and to reduce friction between the blind hole and the pin due to rotation; and
An output driver in an integrated circuit, comprising: a driver circuit operable by a power supply voltage and a protected supply voltage, the driver circuit being coupled to an output pad; and a driver power conditioner configured to provide the protected supply voltage to at least one transistor of the driver circuit, wherein the driver power conditioner includes: an NMOS transistor that pulls a first node low if the power supply voltage is present; and a first PMOS transistor that isolates the first node from a second node at a fractional pad voltage derived from a voltage on the output pad if the power supply voltage is present, wherein the driver power conditioner is configured to provide the power supply voltage as the protected supply voltage when the first node is low, and provide the fractional pad voltage as the protected supply voltage when the power supply voltage is not present. a driver circuit operable by a power supply voltage and a protected supply voltage, the driver circuit being coupled to an output pad; and a driver power conditioner configured to provide the protected supply voltage to at least one transistor of the driver circuit, wherein the driver power conditioner includes: an NMOS transistor that pulls a first node low if the power supply voltage is present; and a first PMOS transistor that isolates the first node from a second node at a fractional pad voltage derived from a voltage on the output pad if the power supply voltage is present, an NMOS transistor that pulls a first node low if the power supply voltage is present; and a first PMOS transistor that isolates the first node from a second node at a fractional pad voltage derived from a voltage on the output pad if the power supply voltage is present, wherein the driver power conditioner is configured to provide the power supply voltage as the protected supply voltage when the first node is low, and provide the fractional pad voltage as the protected supply voltage when the power supply voltage is not present.
A method for wireless communication, comprising: transmitting a scheduling message to a terminal device, the scheduling message including information on hybrid automatic repeat request, HARQ, feedback, the information on HARQ feedback indicating: a processing identification for HARQ feedback and the accumulated number of scheduling messages that have been transmitted for the processing identification; transmitting data to the terminal device according to the scheduling message; receiving HARQ feedback from the terminal device; and controlling following transmission or retransmission based on the received HARQ feedback. transmitting a scheduling message to a terminal device, the scheduling message including information on hybrid automatic repeat request, HARQ, feedback, the information on HARQ feedback indicating: a processing identification for HARQ feedback and the accumulated number of scheduling messages that have been transmitted for the processing identification; transmitting data to the terminal device according to the scheduling message; receiving HARQ feedback from the terminal device; and controlling following transmission or retransmission based on the received HARQ feedback.
A method for phase calibrating antennas in a radar system, the method comprising: (a) providing a transmit antenna and two or more receive antennas, the receive antennas each in communication with a respective receiver channel; (b) determining an initial calibration phase correction for each of the receive antennas; (c) determining an initial calibration leakage phase for each of the receive antennas; (d) transmitting a radio frequency pulse having a leakage pulse that is received by each receive antenna and measured in each receiver channel; (e) calculating a present leakage phase for each receiver channel from the leakage pulse; (f) offsetting the present leakage phase from the initial calibration leakage phase to obtain a delta phase from initial calibration for each receiver channel; (g) offsetting the delta phase from initial calibration from the initial calibration phase correction to obtain a corrected initial calibration for each receiver channel; (h) calculating a ground return phase for each receiver channel from a ground target return signal received by each receive antenna; and (i) combining the corrected initial calibration with the ground return phase to obtain a system calibrated ground return phase for each receiver channel. (a) providing a transmit antenna and two or more receive antennas, the receive antennas each in communication with a respective receiver channel; (b) determining an initial calibration phase correction for each of the receive antennas; (c) determining an initial calibration leakage phase for each of the receive antennas; (d) transmitting a radio frequency pulse having a leakage pulse that is received by each receive antenna and measured in each receiver channel; (e) calculating a present leakage phase for each receiver channel from the leakage pulse; (f) offsetting the present leakage phase from the initial calibration leakage phase to obtain a delta phase from initial calibration for each receiver channel; (g) offsetting the delta phase from initial calibration from the initial calibration phase correction to obtain a corrected initial calibration for each receiver channel; (h) calculating a ground return phase for each receiver channel from a ground target return signal received by each receive antenna; and (i) combining the corrected initial calibration with the ground return phase to obtain a system calibrated ground return phase for each receiver channel.
An animal cage comprising a removable, suspended interior floor provided with a plurality of perforations formed therein and creating a plenum inside the cage allowing air to flow laminarly through the perforations and liquids or liquid waste to substantially fall through the perforations in the raised floor, charaterized in that it comprises: - an air inlet port formed in a body of the cage and below the suspended floor - a lid is removably connected to the body, the lid having an air outlet port formed therein, and means for circulating air between the air inlet port and the air outlet port. - an air inlet port formed in a body of the cage and below the suspended floor - a lid is removably connected to the body, the lid having an air outlet port formed therein, and
A device (110, 130, 150, 170) for assisting the functioning of a heart valve comprising: a ventricular winding (112, 132, 152, 172) that in an unconstrained condition has a generally spiral shape, wherein the ventricular winding emanates from an area at or near a center (114, 134, 154, 174) of the ventricular winding and moves away from the center of the ventricular winding in a plurality of turns as it winds around the center of the ventricular winding, and wherein the ventricular winding is adapted to be positioned on a ventricular side of the heart valve such that chords associated with the heart valve are positioned between adjacent turns of the ventricular winding within a generally spiral path defined by the generally spiral shape of the ventricular winding; and a grasping element (120, 140, 160, 180) that is connected to the center of the ventricular winding and that extends from the center of the ventricular winding; wherein the device is free of any atrial stabilizing section. a ventricular winding (112, 132, 152, 172) that in an unconstrained condition has a generally spiral shape, wherein the ventricular winding emanates from an area at or near a center (114, 134, 154, 174) of the ventricular winding and moves away from the center of the ventricular winding in a plurality of turns as it winds around the center of the ventricular winding, and wherein the ventricular winding is adapted to be positioned on a ventricular side of the heart valve such that chords associated with the heart valve are positioned between adjacent turns of the ventricular winding within a generally spiral path defined by the generally spiral shape of the ventricular winding; and a grasping element (120, 140, 160, 180) that is connected to the center of the ventricular winding and that extends from the center of the ventricular winding; wherein the device is free of any atrial stabilizing section.
A method for preparing a ganirelix precursor I, comprising the following steps: reacting Fmoc-D-Ala-OH with a resin to obtain a Fmoc-D-Ala-resin; coupling the Fmoc-D-Ala-resin to the other amino acids with Fmoc protecting group one by one, followed by acetylation, to obtain a ganirelix precursor I-peptide resin; and subjecting the ganirelix precursor I-peptide resin to a cleavage reaction to obtain the ganirelix precursor I; wherein the ganirelix precursor I has a structure as shown below: Ac-D-2-Nal-D-Phe(4-Cl)-D-3-Pal-Ser-Tyr-D-Lys-Leu-Lys-Pro-D-Ala-NH 2; and wherein the other amino acids with Fmoc protecting group in step are Fmoc-Pro-OH, Fmoc-Lys(Boc)-OH, Fmoc-Leu-OH, Fmoc-D-Lys(Boc)-OH, Fmoc-Tyr(tBu)-OH, Fmoc-Ser(tBu)-OH, Fmoc-D-Pal-OH, Fmoc-D-Cpa-OH and Fmoc-D-Nal-OH, respectively. reacting Fmoc-D-Ala-OH with a resin to obtain a Fmoc-D-Ala-resin; coupling the Fmoc-D-Ala-resin to the other amino acids with Fmoc protecting group one by one, followed by acetylation, to obtain a ganirelix precursor I-peptide resin; and subjecting the ganirelix precursor I-peptide resin to a cleavage reaction to obtain the ganirelix precursor I;