mhurhangee/patent-ind-claim-en huggingface dataset:
A motorcycle incorporating a supercharger , the motorcycle comprising: the supercharger which compresses intake air; an air-intake chamber which is placed downstream of the supercharger , stores the intake air compressed in the supercharger , and guides the intake air from the air-intake chamber to a combustion chamber of an engine (E); and a fuel tank placed above the engine (E), wherein the air-intake chamber is placed between the fuel tank and the engine (E), and wherein the fuel tank includes a recess forming section provided with a recess at a bottom surface of the fuel tank in such a manner that the bottom surface of the fuel tank does not interfere with the air-intake chamber , and a rearward extension section which extends rearward and downward from the recess forming section , wherein the rearward extension section is placed below a seat of the motorcycle , characterized in that the rearward extension section is configured as a lowermost portion of the fuel tank , the lowermost portion of the fuel tank is located rearward relative to the air-intake chamber , and the lowermost portion of the fuel tank is located below the cylinder head of the engine (E) and the lower end portion of the air-intake chamber . the supercharger which compresses intake air; an air-intake chamber which is placed downstream of the supercharger , stores the intake air compressed in the supercharger , and guides the intake air from the air-intake chamber to a combustion chamber of an engine (E); and a fuel tank placed above the engine (E), wherein the air-intake chamber is placed between the fuel tank and the engine (E), and wherein the fuel tank includes a recess forming section provided with a recess at a bottom surface of the fuel tank in such a manner that the bottom surface of the fuel tank does not interfere with the air-intake chamber , and a rearward extension section which extends rearward and downward from the recess forming section , wherein the rearward extension section is placed below a seat of the motorcycle , characterized in that the rearward extension section is configured as a lowermost portion of the fuel tank , the lowermost portion of the fuel tank is located rearward relative to the air-intake chamber , and the lowermost portion of the fuel tank is located below the cylinder head of the engine (E) and the lower end portion of the air-intake chamber .
A vortex flowmeter comprising: a body case including a body passage ; a vortex generator placed in the body passage ; and a flow rate measuring unit placed downstream of the vortex generator and configured to detect a Karman vortex generated by the vortex generator to measure a flow rate, wherein the flow rate measuring unit comprises: a piezoelectric element and a piezoelectric element case , and the piezoelectric element case comprises: a fitted part fitted in the body case ; a pressure receiving part protruding out from a distal end face of the fitted part , the distal end face being located close to the body passage , so that the pressure receiving part is placed inside the body passage ; a hollow portion formed in the fitted part along an axial direction of the piezoelectric element case to separate the fitted part and the pressure receiving part from each other; characterised in that a slit is provided inside the pressure receiving part and configured to accommodate the piezoelectric element , and in that the piezoelectric element case includes a pair of ribs provided across the hollow portion , and in that the pair of ribs are arranged along an axial direction of the body passage . wherein the flow rate measuring unit comprises: a piezoelectric element and a piezoelectric element case , and the piezoelectric element case comprises: a fitted part fitted in the body case ; a pressure receiving part protruding out from a distal end face of the fitted part , the distal end face being located close to the body passage , so that the pressure receiving part is placed inside the body passage ; a hollow portion formed in the fitted part along an axial direction of the piezoelectric element case to separate the fitted part and the pressure receiving part from each other; characterised in that a slit is provided inside the pressure receiving part and configured to accommodate the piezoelectric element , and in that the piezoelectric element case includes a pair of ribs provided across the hollow portion , and in that the pair of ribs are arranged along an axial direction of the body passage . a fitted part fitted in the body case ; a pressure receiving part protruding out from a distal end face of the fitted part , the distal end face being located close to the body passage , so that the pressure receiving part is placed inside the body passage ; a hollow portion formed in the fitted part along an axial direction of the piezoelectric element case to separate the fitted part and the pressure receiving part from each other; characterised in that a slit is provided inside the pressure receiving part and configured to accommodate the piezoelectric element , and in that the piezoelectric element case includes a pair of ribs provided across the hollow portion , and in that the pair of ribs are arranged along an axial direction of the body passage . and in that the piezoelectric element case includes a pair of ribs provided across the hollow portion , and in that the pair of ribs are arranged along an axial direction of the body passage .
A method of selecting one transducer element to be used to scan a weld root and another transducer element to be used to scan a weld cap among a plurality of transducer elements (C) of a phased-array ultrasonic weld inspection arrangement during inspection of a weld connecting portions of material having a known thickness to obtain optimum weld inspection coverage, wherein the transducer elements (C) extend along an ultrasonic transmission wedge of the arrangement that supports the extent of the transducer elements at a wedge angle (W A ) relative to the welded material; the method including: utilizing material thickness, offset distance of an edge of the wedge from a weld centerline, number of transducer elements, the dimension of a cap of the weld and a vertical distance (Zo) between a probe center element (Co) and a surface of the connected portion within calculation that yields the selection.
A method for detecting blockage of a radar sensor by processing a radar signal received by the radar sensor , where the method comprises: obtaining (S1) the radar signal ; determining (S2) a range-Doppler representation of the radar signal by processing the obtained radar signal such that received radar signal energy is represented as a function of distance (d0-d13) and relative velocity (v0-v7); determining (S4) predetermined azimuth angles (θ 1 , θ 2 , θ 3 ) for the radar sensor , where each predetermined azimuth angle (θ 1 , θ 2 , θ 3 ) corresponds to a respective relative velocity (v0, v3, v5); and calculating (S31) a relative velocity (v0, v3, v5) for each predetermined azimuth angle (θ 1 , θ 2 , θ 3 ) ; characterized in that the method further comprises: obtaining (S5) a first distribution of received energy over distance in the range-Doppler representation for a first azimuth angle (θ 1 ); obtaining (S6) at least one other distribution of received energy over distance in the range-Doppler representation for at least one other azimuth angle (θ 2 , θ 3 ), different from the first azimuth angle (θ 1 ); generating (S7) a measure of similarity by comparing the first distribution of received energy over distance to the at least one other distribution of received energy over distance; and detecting (S8) blockage of the radar sensor if the measure of similarity satisfies a similarity criterion. obtaining (S1) the radar signal ; determining (S2) a range-Doppler representation of the radar signal by processing the obtained radar signal such that received radar signal energy is represented as a function of distance (d0-d13) and relative velocity (v0-v7); determining (S4) predetermined azimuth angles (θ 1 , θ 2 , θ 3 ) for the radar sensor , where each predetermined azimuth angle (θ 1 , θ 2 , θ 3 ) corresponds to a respective relative velocity (v0, v3, v5); and calculating (S31) a relative velocity (v0, v3, v5) for each predetermined azimuth angle (θ 1 , θ 2 , θ 3 ) ; obtaining (S5) a first distribution of received energy over distance in the range-Doppler representation for a first azimuth angle (θ 1 ); obtaining (S6) at least one other distribution of received energy over distance in the range-Doppler representation for at least one other azimuth angle (θ 2 , θ 3 ), different from the first azimuth angle (θ 1 ); generating (S7) a measure of similarity by comparing the first distribution of received energy over distance to the at least one other distribution of received energy over distance; and detecting (S8) blockage of the radar sensor if the measure of similarity satisfies a similarity criterion.
A data transmitter associated with a first processor and configured to transmit data over an interface to a data receiver associated with a second processor , the data transmitter further configured to: transmit data over the interface at a first data rate; determine to change the first data rate to a second data rate; transmit , to the data receiver, a request to change the first data rate to the second data rate; receive a response message from the data receiver; and transmit data over the interface at the second data rate when the response message comprises an acknowledgement to change the first data rate to the second data rate; and further configured to: start transmitting data over the interface at the second data rate before transmitting the request if the second data rate is lower than the first data rate; and start transmitting data over the interface at the second data rate after receiving the acknowledgement if the second data rate is higher than the first data rate. transmit data over the interface at a first data rate; determine to change the first data rate to a second data rate; transmit , to the data receiver, a request to change the first data rate to the second data rate; receive a response message from the data receiver; and transmit data over the interface at the second data rate when the response message comprises an acknowledgement to change the first data rate to the second data rate; and further configured to: start transmitting data over the interface at the second data rate before transmitting the request if the second data rate is lower than the first data rate; and start transmitting data over the interface at the second data rate after receiving the acknowledgement if the second data rate is higher than the first data rate. start transmitting data over the interface at the second data rate before transmitting the request if the second data rate is lower than the first data rate; and start transmitting data over the interface at the second data rate after receiving the acknowledgement if the second data rate is higher than the first data rate.
A method for making at least one first suspended part of a microelectronic or nanoelectronic structure from a monolithic part of a first substrate comprising a front face and a back face, said method comprising the following steps: a) make a first etching with a first given depth (pi) in the front face so as to delimit the first suspended part by trenches , the trenches being delimited by side edges (8.1) and a bottom, b) deposit a protective material on at least the side edges of the trenches forming the flanks of the first suspended part , said protective material being capable of protecting said side edges against a subsequent physicochemical treatment, c) make a second etching at least in the bottom of the trenches so as to obtain trenches with a second depth (p2) greater than the first depth (pi), the side edges then comprising a part covered by the protective material and a part not covered by the protective material, d) make a physicochemical treatment of the first substrate in the part of the side edges not covered by the protective material so as to at least partly modify a zone of the substrate placed opposite the front face relative to the first suspended part , called the treated zone , e) release the first suspended part by removal of at least the zone treated in step d), the method being characterized in that the physicochemical treatment is chosen from an electrochemical treatment and a partial isotropic etching. a) make a first etching with a first given depth (pi) in the front face so as to delimit the first suspended part by trenches , the trenches being delimited by side edges (8.1) and a bottom, b) deposit a protective material on at least the side edges of the trenches forming the flanks of the first suspended part , said protective material being capable of protecting said side edges against a subsequent physicochemical treatment, c) make a second etching at least in the bottom of the trenches so as to obtain trenches with a second depth (p2) greater than the first depth (pi), the side edges then comprising a part covered by the protective material and a part not covered by the protective material, d) make a physicochemical treatment of the first substrate in the part of the side edges not covered by the protective material so as to at least partly modify a zone of the substrate placed opposite the front face relative to the first suspended part , called the treated zone , e) release the first suspended part by removal of at least the zone treated in step d),
An arc ignition device for cathodic arc deposition of a target material onto a substrate, the arc ignition device comprising: a trigger finger arranged to be movable between a contacting position and a resting position, such that, in the contacting position, the trigger finger can physically contact a side surface of an adjacent target, and such that, in the resting position, the trigger finger cannot contact the adjacent target, wherein, during cathodic arc deposition of a target material, the trigger finger is arranged to be movable between the contacting position and the resting position in such a way that the contamination of the trigger finger with deposited target material during the cathodic arc deposition of the target material can be minimized, wherein the arc ignition device comprises an actuator configured to move the trigger finger between the contacting position and the resting position wherein the actuator is configured to move the trigger finger between the contacting position and the resting position in less than 50 ms.
Process for the preparation of Carboprost of formula I and its tromethamine salt of formula Ia by selective alkylation of the enone of the general formula II, where R stands for hydrogen atom or protecting group, by reduction of the resulting enol of the general formula III where the meaning of R is as defined above, by removal of the R protecting group of the resulting lactol of the general formula IV, by reacting the lactol epimers of formula V in Wittig reaction to obtain the Carboprost epimers of formula VI, by transforming the Carboprost epimers into their methyl ester, by chromatographic separation of the methyl ester epimers of formula VII by hydrolysis of the epimer of formula VIII and if desired by formation of the tromethamine salt, comprising that - the selective alkylation is carried out in the presence of chiral auxiliary, in aprotic organic solvent, with Grignard reagent, - chromatography is carried out by gravity silica gel chromatography, - the tromethamine salt is formed by using solid tromethamine base. - the selective alkylation is carried out in the presence of chiral auxiliary, in aprotic organic solvent, with Grignard reagent, - chromatography is carried out by gravity silica gel chromatography, - the tromethamine salt is formed by using solid tromethamine base.
A sensing device comprising: a stator ; and a rotor of which at least a portion is disposed in the stator , wherein the stator includes a stator holder , a stator body coupled to the stator holder , and a first stator tooth and a second stator tooth disposed in the stator body , the rotor includes a rotor holder , a rotor body coupled to the rotor holder , and a magnet coupled to the rotor body , the first stator tooth includes a first body and a plurality of first teeth connected to the first body and spaced apart from each other, the second stator tooth includes a second body and a plurality of second teeth connected to the second body and spaced apart from each other, and the plurality of first teeth and the plurality of second teeth overlap in a radial direction, characterized in that the magnet includes a first unit magnet , a second unit magnet , and a connecting portion disposed between the first unit magnet and the second unit magnet ; the first unit magnet includes a first region (231a-1) and a second region (231a-2); and each of the first region (231a-1) and the second region (231a-2) includes an N-pole region and an S-pole region, and wherein the N-pole region of the first region (231a-1) and the S-pole region of the second region (231a-2) are disposed adjacently to each other, and wherein a width (W3) of the first unit magnet in the axial direction is larger than a width (W2) of the connecting portion in the axial direction, and wherein the unit magnets and the connecting portion are integrally formed. a stator ; and a rotor of which at least a portion is disposed in the stator , wherein the stator includes a stator holder , a stator body coupled to the stator holder , and a first stator tooth and a second stator tooth disposed in the stator body , the rotor includes a rotor holder , a rotor body coupled to the rotor holder , and a magnet coupled to the rotor body , the first stator tooth includes a first body and a plurality of first teeth connected to the first body and spaced apart from each other, the second stator tooth includes a second body and a plurality of second teeth connected to the second body and spaced apart from each other, and the plurality of first teeth and the plurality of second teeth overlap in a radial direction, characterized in that the magnet includes a first unit magnet , a second unit magnet , and a connecting portion disposed between the first unit magnet and the second unit magnet ; the first unit magnet includes a first region (231a-1) and a second region (231a-2); and each of the first region (231a-1) and the second region (231a-2) includes an N-pole region and an S-pole region, and wherein the N-pole region of the first region (231a-1) and the S-pole region of the second region (231a-2) are disposed adjacently to each other, and wherein a width (W3) of the first unit magnet in the axial direction is larger than a width (W2) of the connecting portion in the axial direction, and wherein the unit magnets and the connecting portion are integrally formed.
A propeller for use with fluids, the propeller provided to propel an object or person or to move the fluid, the propeller comprising: a plurality of blades ; an intake root ; an exhaust root ; a means for generating non-axial lift and non-axial fluid flow; a means for redirecting the non-axial fluid flow to axial fluid flow; a rotational axis (X) coincident with a hub ; the plurality of blades extending radially outward from the rotational axis (X) and disposed around the rotational axis (X); each blade forming a loop and having an intake portion , an exhaust portion and a tip portion extending radially outward from the rotational axis (X); wherein the means for generating non-axial lift and non-axial fluid flow and the means for redirecting the non-axial fluid flow to axial fluid flow are the blades being configured to have a positive and non-zero pitch angle in the tip portion , a continually increasing or decreasing skew angle from the intake root to the exhaust root thus resulting in a gap between the intake root and the exhaust root , wherein the tip portion of the blade where the amount of non-axial lift produced by a given parameter section is greater than the axial lift produced. a plurality of blades ; an intake root ; an exhaust root ; a means for generating non-axial lift and non-axial fluid flow; a means for redirecting the non-axial fluid flow to axial fluid flow; a rotational axis (X) coincident with a hub ; the plurality of blades extending radially outward from the rotational axis (X) and disposed around the rotational axis (X); each blade forming a loop and having an intake portion , an exhaust portion and a tip portion extending radially outward from the rotational axis (X); wherein the means for generating non-axial lift and non-axial fluid flow and the means for redirecting the non-axial fluid flow to axial fluid flow are the blades being configured to have a positive and non-zero pitch angle in the tip portion , a continually increasing or decreasing skew angle from the intake root to the exhaust root thus resulting in a gap between the intake root and the exhaust root , wherein the tip portion of the blade where the amount of non-axial lift produced by a given parameter section is greater than the axial lift produced.
A method to treat metal or mineral ores, wherein the metal or mineral ore is a metallic sulphide ore containing copper, gold, platinum, silver, nickel, molybdenum, arsenic sulphides, cobalt, zinc, lead, tin, antimony or combinations thereof, with a collector composition comprising a dimeric nitrile, the dimeric nitrile obtainable by a process comprising: reacting a dimer fatty acid with ammonia at a temperature between about 200 °C and about 400 °C to form a dimeric amide; and removing water from the dimeric amide to form the dimeric nitrile. reacting a dimer fatty acid with ammonia at a temperature between about 200 °C and about 400 °C to form a dimeric amide; and removing water from the dimeric amide to form the dimeric nitrile.