mhurhangee/patent-ind-claim-en huggingface dataset:
An optical coherence tomography (OCT) system , comprising: a light source , configured to generate an OCT beam; a beam splitter , configured to: split the OCT beam into a reference beam and an imaging beam ; direct the reference beam toward a reference reflector ; and direct the imaging beam toward a scanner ; a linear actuator , configured to move the reference reflector to adjust the length of the reference beam ; the scanner , configured to scan the imaging beam onto a target surface at a plurality of scan angles (θ 1 , θ 2 ), wherein the scanner and target surface are separated by a sample distance (Sd L , Sd C , Sd R ) that varies at each of the scan angles (Θ 1 , Θ 2 ); further comprising an OCT controller comprising a processor and instructions stored on a memory, the instructions executable by the processor to cause the OCT controller to generate signals to: cause the scanner to repeatedly scan the imaging beam at each of the scan angles (θ 1 , θ 2 ) at a first scan rate to generate live OCT images; and cause the actuator to adjust the length of the reference beam during the scan synchronously with the scan rate to offset the variation in sample distance (Sd L , Sdc, Sd R ) at each of the scan angles (Θ 1 , Θ 2 ). a light source , configured to generate an OCT beam; a beam splitter , configured to: split the OCT beam into a reference beam and an imaging beam ; direct the reference beam toward a reference reflector ; and direct the imaging beam toward a scanner ; split the OCT beam into a reference beam and an imaging beam ; direct the reference beam toward a reference reflector ; and direct the imaging beam toward a scanner ; a linear actuator , configured to move the reference reflector to adjust the length of the reference beam ; the scanner , configured to scan the imaging beam onto a target surface at a plurality of scan angles (θ 1 , θ 2 ), wherein the scanner and target surface are separated by a sample distance (Sd L , Sd C , Sd R ) that varies at each of the scan angles (Θ 1 , Θ 2 ); further comprising an OCT controller comprising a processor and instructions stored on a memory, the instructions executable by the processor to cause the OCT controller to generate signals to: cause the scanner to repeatedly scan the imaging beam at each of the scan angles (θ 1 , θ 2 ) at a first scan rate to generate live OCT images; and cause the actuator to adjust the length of the reference beam during the scan synchronously with the scan rate to offset the variation in sample distance (Sd L , Sdc, Sd R ) at each of the scan angles (Θ 1 , Θ 2 ). cause the scanner to repeatedly scan the imaging beam at each of the scan angles (θ 1 , θ 2 ) at a first scan rate to generate live OCT images; and cause the actuator to adjust the length of the reference beam during the scan synchronously with the scan rate to offset the variation in sample distance (Sd L , Sdc, Sd R ) at each of the scan angles (Θ 1 , Θ 2 ).
A positive pressure ventilation (PPV) elbow for accessing the oral cavity of a patient wearing a PPV mask under pressure, comprising: a housing forming an elbow and defining an air-supply conduit extending between an air supply inlet and an air supply outlet the air supply conduit configured to deliver pressurized air from the inlet to the outlet; a mask connector configured to attach to a positive pressure ventilation mask; an access port formed through the housing into the conduit, the access port providing access to the mouth of a patient wearing the mask with the elbow connected thereto; characterized by an access valve positioned in the port the access valve configured to self-seal under pressure from a ventilator. a housing forming an elbow and defining an air-supply conduit extending between an air supply inlet and an air supply outlet the air supply conduit configured to deliver pressurized air from the inlet to the outlet; a mask connector configured to attach to a positive pressure ventilation mask; an access port formed through the housing into the conduit, the access port providing access to the mouth of a patient wearing the mask with the elbow connected thereto; characterized by an access valve positioned in the port the access valve configured to self-seal under pressure from a ventilator.
An endoscope comprising a handle at the proximal end, an insertion cord connected to the handle, and a tip part at the distal end of the insertion cord, said tip part comprising an optical assembly accommodating a lens stack, said lens stack comprising a number of lenses and a number of spacers arranged in fixed relationship with each other in an axial direction to transmit incident light onto an image sensor, said lens stack comprising a first abutment surface and a second abutment surface arranged at a distance from said first abutment surface in said axial direction, wherein said optical assembly comprises a two-part lens barrel, said two-part lens barrel comprising first lens barrel part and a second lens barrel part, said first lens barrel part comprising an essentially tubular body having an inner through passage with an inwardly extending ledge adapted to engage said lens stack and being surrounded by a first circumferential wall part having a circumference adapted to receive and support said lens stack and having a first predetermined height above said inwardly extending ledge in said axial direction, and said second lens barrel part comprising an inner through passage adapted to engage said lens stack and being surrounded by a second circumferential wall part having a circumference adapted to receive said first circumferential wall part and having a second predetermined height above said inwardly extending ledge in said axial direction, wherein said distance is longer than said predetermined height of said first circumferential wall part so that each of said inwardly extending ledges abut one of either first or second abutment surfaces, and wherein the image sensor is accommodated at least partially in said second lens barrel part. wherein said optical assembly comprises a two-part lens barrel, said two-part lens barrel comprising first lens barrel part and a second lens barrel part, said first lens barrel part comprising an essentially tubular body having an inner through passage with an inwardly extending ledge adapted to engage said lens stack and being surrounded by a first circumferential wall part having a circumference adapted to receive and support said lens stack and having a first predetermined height above said inwardly extending ledge in said axial direction, and said second lens barrel part comprising an inner through passage adapted to engage said lens stack and being surrounded by a second circumferential wall part having a circumference adapted to receive said first circumferential wall part and having a second predetermined height above said inwardly extending ledge in said axial direction, wherein said distance is longer than said predetermined height of said first circumferential wall part so that each of said inwardly extending ledges abut one of either first or second abutment surfaces, and wherein the image sensor is accommodated at least partially in said second lens barrel part.
Method for operating a vehicle brake system, wherein the brake system has at least one friction brake and at least one regenerative brake, wherein a defined switching pattern is specified for switching between a self-cleaning operating mode for cleaning the friction brake and a normal operating mode of the brake system, wherein the method comprises the following steps: • determining information describing the state of the at least one friction brake, • determining the state of the at least one friction brake from the information, • determining whether the state satisfies a specific switching criterion, characterized in that • if the self-cleaning operating mode is to be activated according to the switching pattern and the state of the friction brake does not satisfy the switching criterion, activation of the self-cleaning operating mode is suppressed and the normal operating mode is maintained. wherein the brake system has at least one friction brake and at least one regenerative brake, wherein a defined switching pattern is specified for switching between a self-cleaning operating mode for cleaning the friction brake and a normal operating mode of the brake system, wherein the method comprises the following steps: • determining information describing the state of the at least one friction brake, • determining the state of the at least one friction brake from the information, • determining whether the state satisfies a specific switching criterion, characterized in that • if the self-cleaning operating mode is to be activated according to the switching pattern and the state of the friction brake does not satisfy the switching criterion, activation of the self-cleaning operating mode is suppressed and the normal operating mode is maintained. • determining information describing the state of the at least one friction brake, • determining the state of the at least one friction brake from the information, • determining whether the state satisfies a specific switching criterion, characterized in that • if the self-cleaning operating mode is to be activated according to the switching pattern and the state of the friction brake does not satisfy the switching criterion, activation of the self-cleaning operating mode is suppressed and the normal operating mode is maintained.
A fluid treatment system configured to treat a fluid stream, comprising: a fluid injection or disposal well ; one or more fluid treatment tanks , wherein the one or more fluid treatment tanks comprise at least one separator; one or more downstream pipes connecting the one or more fluid treatment tanks with the fluid injection or disposal well; one or more upstream pipes in fluid connection with the one or more fluid treatment tanks; and an ozone injection system configured to inject ozone gas or an ozone-oxygen mixture gas into the fluid stream prior to the fluid reaching the fluid injection or disposal well, characterized in that the ozone injection system is configured to inject the ozone gas or an ozone-oxygen mixture gas upstream of the one or more fluid treatment tanks, wherein the ozone gas or ozone-oxygen mixture gas is injected as nano-bubbles or micro-bubbles in the upstream pipes and optionally in the downstream pipes and/or fluid injection or disposal well; and the fluid treatment system comprises a nitrogen delivery system configured to inject nitrogen or nitrogen-rich gas into the fluid stream as nano-bubbles or microbubbles a fluid injection or disposal well ; one or more fluid treatment tanks , wherein the one or more fluid treatment tanks comprise at least one separator; one or more downstream pipes connecting the one or more fluid treatment tanks with the fluid injection or disposal well; one or more upstream pipes in fluid connection with the one or more fluid treatment tanks; and an ozone injection system configured to inject ozone gas or an ozone-oxygen mixture gas into the fluid stream prior to the fluid reaching the fluid injection or disposal well, the ozone injection system is configured to inject the ozone gas or an ozone-oxygen mixture gas upstream of the one or more fluid treatment tanks, wherein the ozone gas or ozone-oxygen mixture gas is injected as nano-bubbles or micro-bubbles in the upstream pipes and optionally in the downstream pipes and/or fluid injection or disposal well; and the fluid treatment system comprises a nitrogen delivery system configured to inject nitrogen or nitrogen-rich gas into the fluid stream as nano-bubbles or microbubbles
A method for preparing a dimethyl pirazole phosphate liquid compound to improve efficiency of applying ammoniacal ammonium nitrogen fertilizers and ammonium present in the ground, CHARACTERIZED in that it comprises the steps of: • placing in a mixing tank of 4.000 liters of capacity and with mechanical agitator 2.400 to 3.600 kilos of phosphoric acid; • heating to reach a temperature between 53 and 92 °C degrees; • adding 380 to 550 kilos of 3,5 DMP (3,5 Dimethyl pirazole), maintaining the mix agitation in the mixing tank. • adding 500 litres of water, allowing to cool to between 25 ° C and 50 ° C; • adding at said temperature between 480 and 580 liters of amino acids; • completing the balance of the mixture with additional water to reach 4,000 liters of mixture while stirring is continued until homogenization of the mixture; • once finished the mixture and homogenized, cooling to a temperature of about between 10 ° C and 25 ° C; and • packaging the mixture of the liquid 3,5-dimethylpyrazole phosphate compound from the mixing tank. • placing in a mixing tank of 4.000 liters of capacity and with mechanical agitator 2.400 to 3.600 kilos of phosphoric acid; • heating to reach a temperature between 53 and 92 °C degrees; • adding 380 to 550 kilos of 3,5 DMP (3,5 Dimethyl pirazole), maintaining the mix agitation in the mixing tank. • adding 500 litres of water, allowing to cool to between 25 ° C and 50 ° C; • adding at said temperature between 480 and 580 liters of amino acids; • completing the balance of the mixture with additional water to reach 4,000 liters of mixture while stirring is continued until homogenization of the mixture; • once finished the mixture and homogenized, cooling to a temperature of about between 10 ° C and 25 ° C; and • packaging the mixture of the liquid 3,5-dimethylpyrazole phosphate compound from the mixing tank.
Low beam headlights comprising a light source arrangement for generating a light cone of light that is less divergent in a first transverse direction (y) than in a second transverse direction (x) perpendicular to the first transverse direction; first, second and third lens arrays that are arranged next to one another along the second transverse direction (x) in order to be irradiated on the input side by an associated segment of segments of the light cone arranged next to one another in the second transverse direction and to output low beam with a luminous intensity angle distribution modified with respect to the light cone on the output side, wherein the second lens array is arranged between the first and third lens arrays and is configured as honeycomb condenser with entry-side and exit-side honeycomb lenses , wherein an inter-honeycomb lens distance of the second lens array in the second transverse direction is larger for the exit-side honeycomb lenses than for the entry-side honeycomb lenses . a light source arrangement for generating a light cone of light that is less divergent in a first transverse direction (y) than in a second transverse direction (x) perpendicular to the first transverse direction; first, second and third lens arrays that are arranged next to one another along the second transverse direction (x) in order to be irradiated on the input side by an associated segment of segments of the light cone arranged next to one another in the second transverse direction and to output low beam with a luminous intensity angle distribution modified with respect to the light cone on the output side, wherein the second lens array is arranged between the first and third lens arrays and is configured as honeycomb condenser with entry-side and exit-side honeycomb lenses , wherein an inter-honeycomb lens distance of the second lens array in the second transverse direction is larger for the exit-side honeycomb lenses than for the entry-side honeycomb lenses .
A coupling assembly comprising a first device having a bayonet ; a top plate having a slot along a connection axis, the slot being configured to receive the bayonet ; a bottom plate having a locking arm in axial alignment with the slot and a biasing arm in a region that is radially offset from the locking arm ; first fasteners securing the top and bottom plates to one another; an outer ring and first fasteners securing the top and bottom plates to one another so that the outer ring is rotatable about the connection axis between a first position and a second position; and a rotational biasing member securing the outer ring to the top plate and/or bottom plate , the rotational biasing member biasing the outer ring to the first position, wherein the region is configured to receive the bayonet , when in a locked position, with the locking arm preventing the bayonet , by interference with locking arm , from rotating about the connection axis back into alignment with the slot and with the biasing arm preventing the bayonet , by interference with the biasing arm , from being withdrawn axially along the connection axis. a top plate having a slot along a connection axis, the slot being configured to receive the bayonet ; a bottom plate having a locking arm in axial alignment with the slot and a biasing arm in a region that is radially offset from the locking arm ; first fasteners securing the top and bottom plates to one another; an outer ring and first fasteners securing the top and bottom plates to one another so that the outer ring is rotatable about the connection axis between a first position and a second position; and a rotational biasing member securing the outer ring to the top plate and/or bottom plate , the rotational biasing member biasing the outer ring to the first position, wherein the region is configured to receive the bayonet , when in a locked position, with the locking arm preventing the bayonet , by interference with locking arm , from rotating about the connection axis back into alignment with the slot and with the biasing arm preventing the bayonet , by interference with the biasing arm , from being withdrawn axially along the connection axis.
A compound, or salt thereof, which compound is represented by Formula (I) wherein Y is N or C-R a ; R a is hydrogen or C 1 -C 4 alkyl; R b is hydrogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, hydroxy, cyano, halogen, trihalo C 1 -C 4 alkyl or trihalo C 1 -C 4 alkoxy; R c and R d are each, independently, hydrogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, hydroxy, trihalo C 1 -C 4 alkyl, trihalo C 1 -C 4 alkoxy or heteroaryl; A is 6 member heteroaryl having 1-3 ring nitrogen atoms, which 6 member heteroaryl is substituted with 0, 1, or 2 substituents independently selected from oxo, C 1 -C 4 alkyl, mono- and di-C 1 -C 4 alkylamino, hydroxyC 1 -C 4 alkylamino, hydroxyC 1 -C 4 alkyl, aminoC 1 -C 4 alkyl and mono- and di-C 1 -C 4 alkylaminoC 1 -C 4 alkyl; or A is 5 member heteroaryl having 1-3 ring heteroatoms independently selected from N, O and S and substituted with 0, 1, or 2 substituents independently selected from C 1 -C 4 alkyl, hydroxyl, mono- and di-C 1 -C 4 alkylamino, hydroxyC 1 -C 4 alkylamino, hydroxyC 1 -C 4 alkyl, aminoC 1 -C 4 alkyl and mono- and di-C 1 -C 4 alkylaminoC 1 -C 4 alkyl; or A and R c , together with the atoms to which they are bound, form a 6 member aryl with 0, 1, or 2 substituents independently selected from cyano, halogen, hydroxy, C 1 -C 4 alkyl, C 2 -C 4 alkenyl, C 2 -C 4 alkynyl, C 1 -C 4 alkoxy and C 1 -C 4 alkoxy substituted with hydroxy, C 1 -C 4 alkoxy, amino and mono-and di-C 1 -C 4 alkylamino; B is selected from wherein Z is NH or N(Me), or wherein B is selected from Y is N or C-R a ; R a is hydrogen or C 1 -C 4 alkyl; R b is hydrogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, hydroxy, cyano, halogen, trihalo C 1 -C 4 alkyl or trihalo C 1 -C 4 alkoxy; R c and R d are each, independently, hydrogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, hydroxy, trihalo C 1 -C 4 alkyl, trihalo C 1 -C 4 alkoxy or heteroaryl; A is 6 member heteroaryl having 1-3 ring nitrogen atoms, which 6 member heteroaryl is substituted with 0, 1, or 2 substituents independently selected from oxo, C 1 -C 4 alkyl, mono- and di-C 1 -C 4 alkylamino, hydroxyC 1 -C 4 alkylamino, hydroxyC 1 -C 4 alkyl, aminoC 1 -C 4 alkyl and mono- and di-C 1 -C 4 alkylaminoC 1 -C 4 alkyl; or A is 5 member heteroaryl having 1-3 ring heteroatoms independently selected from N, O and S and substituted with 0, 1, or 2 substituents independently selected from C 1 -C 4 alkyl, hydroxyl, mono- and di-C 1 -C 4 alkylamino, hydroxyC 1 -C 4 alkylamino, hydroxyC 1 -C 4 alkyl, aminoC 1 -C 4 alkyl and mono- and di-C 1 -C 4 alkylaminoC 1 -C 4 alkyl; or A and R c , together with the atoms to which they are bound, form a 6 member aryl with 0, 1, or 2 substituents independently selected from cyano, halogen, hydroxy, C 1 -C 4 alkyl, C 2 -C 4 alkenyl, C 2 -C 4 alkynyl, C 1 -C 4 alkoxy and C 1 -C 4 alkoxy substituted with hydroxy, C 1 -C 4 alkoxy, amino and mono-and di-C 1 -C 4 alkylamino; B is selected from wherein Z is NH or N(Me), or wherein B is selected from
A process for extracting proteins, starch and fibers from a buckwheat flour or from a buckwheat groat, the process comprises the following steps of: a) preparing, at a temperature below 50°C, an aqueous suspension from the buckwheat flour or from the buckwheat groat with a pH between 7 and 9; b) fractionating the aqueous suspension by density, so as to obtain a light fraction comprising proteins, soluble carbohydrates and salts, and a heavy fraction comprising starch and fibers; c) treating the light fraction, so as to isolate the proteins; d) treating the heavy fraction, so as to separate starch from fibers. a) preparing, at a temperature below 50°C, an aqueous suspension from the buckwheat flour or from the buckwheat groat with a pH between 7 and 9; b) fractionating the aqueous suspension by density, so as to obtain a light fraction comprising proteins, soluble carbohydrates and salts, and a heavy fraction comprising starch and fibers; c) treating the light fraction, so as to isolate the proteins; d) treating the heavy fraction, so as to separate starch from fibers.
A thermoelectric generator for a vehicle, comprising: a thermoelectric material unit including unit thermoelectric materials and movable in a direction in which the thermoelectric material unit approaches a heated body of a vehicle and a direction in which the thermoelectric material unit moves away from the heated body; a thermal expansion member disposed between the thermoelectric material unit and the heated body and configured to be selectively expanded or contracted in response to a temperature of the heated body; and an elastic member configured to elastically support a movement of the thermoelectric material unit relative to the heated body. a thermoelectric material unit including unit thermoelectric materials and movable in a direction in which the thermoelectric material unit approaches a heated body of a vehicle and a direction in which the thermoelectric material unit moves away from the heated body; a thermal expansion member disposed between the thermoelectric material unit and the heated body and configured to be selectively expanded or contracted in response to a temperature of the heated body; and an elastic member configured to elastically support a movement of the thermoelectric material unit relative to the heated body.