mhurhangee/ep-ind-claims huggingface dataset:
An organic compound represented by following formula: wherein Cz 1 and Cz 2 each represent a carbazolyl group; Z represents a direct bond or a linkage group selected from a benzene ring or from condensed rings having condensed two to five benzene rings, or a linkage group including two or more of these groups, enabling the conjugation of nitrogen atoms in the carbazole rings of Cz 1 and Cz 2 with each other; each of Cz 1, Cz 2, and Z may be substituted by an aromatic hydrocarbon group; Q represents a direct bond connecting to "G" in one of the following Formulae (II-1), (II-2), (II-3) and (II-4): wherein G represents a direct bond or a -(Ph)p- linkage group, wherein Ph represents a phenylene group and "p" represents an integer of from 1 to 8, connecting to Q when G connects to Q; G represents an aromatic hydrocarbon group when G does not connect to Q; and plural Gs in one molecule may be the same as or different from one another; wherein the organic compound includes only one group represented by any one of the Formulae (II-1) to (II-4). wherein Cz 1 and Cz 2 each represent a carbazolyl group; Z represents a direct bond or a linkage group selected from a benzene ring or from condensed rings having condensed two to five benzene rings, or a linkage group including two or more of these groups, enabling the conjugation of nitrogen atoms in the carbazole rings of Cz 1 and Cz 2 with each other; each of Cz 1, Cz 2, and Z may be substituted by an aromatic hydrocarbon group; Q represents a direct bond connecting to "G" in one of the following Formulae (II-1), (II-2), (II-3) and (II-4): wherein G represents a direct bond or a -(Ph)p- linkage group, wherein Ph represents a phenylene group and "p" represents an integer of from 1 to 8, connecting to Q when G connects to Q; G represents an aromatic hydrocarbon group when G does not connect to Q; and plural Gs in one molecule may be the same as or different from one another; wherein the organic compound includes only one group represented by any one of the Formulae (II-1) to (II-4).
A heart pump including: a) a housing defining a cavity including at least one inlet (111, 113) and at least one outlet (112, 114); b) an impeller provided within the cavity, the impeller including vanes (122, 123) for urging fluid from the inlet (111, 113) to the outlet (112, 114) upon rotation of the impeller; c) a drive that rotates the impeller within the cavity; d) a magnetic bearing including at least one bearing coil that controls an axial position of the impeller within the cavity; e) a sensor that senses an axial position of the impeller within the cavity; and, f) a controller including an electronic processing device, characterised in that, in response to a change in axial hydraulic forces on the impeller: i) determines an axial position of the impeller within the cavity; ii) determines a reference power in accordance with the determined axial position; and, iii) controls the magnetic bearing to cause the impeller to move until a bearing power indicator indicative of the power used by the magnetic bearing reaches the reference power. a) a housing defining a cavity including at least one inlet (111, 113) and at least one outlet (112, 114); b) an impeller provided within the cavity, the impeller including vanes (122, 123) for urging fluid from the inlet (111, 113) to the outlet (112, 114) upon rotation of the impeller; c) a drive that rotates the impeller within the cavity; d) a magnetic bearing including at least one bearing coil that controls an axial position of the impeller within the cavity; e) a sensor that senses an axial position of the impeller within the cavity; and, f) a controller including an electronic processing device, characterised in that, in response to a change in axial hydraulic forces on the impeller: i) determines an axial position of the impeller within the cavity; ii) determines a reference power in accordance with the determined axial position; and, iii) controls the magnetic bearing to cause the impeller to move until a bearing power indicator indicative of the power used by the magnetic bearing reaches the reference power. i) determines an axial position of the impeller within the cavity; ii) determines a reference power in accordance with the determined axial position; and, iii) controls the magnetic bearing to cause the impeller to move until a bearing power indicator indicative of the power used by the magnetic bearing reaches the reference power.
A head-mounted device, comprising: a lens system as an eyepiece and a light-emitting screen, wherein a virtual image is configured to be formed by the screen through the eyepiece and received by the human eyes; wherein the lens system is composed of a casing, one biconvex plus lens and one biconcave minus lens, the biconvex plus lens and the biconcave minus lens are arranged in parallel in the casing and the biconcave minus lens is closer to an object space; the biconvex plus lens comprises a first surface that is convex toward the object space, and a second surface that has a flat edge and a center position that is convex toward an image space; the biconcave minus lens comprises a third surface that is concave toward the object space, and a fourth surface that has a flat edge and a center position that is concave toward the image space; and the lens surfaces of the biconvex plus lens and the biconcave minus lens are all aspheric surfaces; the head-mounted device is characterized in that, the biconcave minus lens is configured to move along an axis of the casing to adjust a distance to the biconvex plus lens, wherein the biconvex plus lens is stationary in the lens system and the focal length is changed by moving the biconcave minus lens, so that nearsighted or farsighted people are able to use the head-mounted device with naked eyes; the biconvex plus lens is made of a plastic material, with the refractive index is 1.531160 and the chromatic dispersion is 56.04, and the biconcave minus lens is made of a plastic material, with the refractive index is 1.5585470 and the chromatic dispersion is 29.91; and a focal power of the lens system is satisfying the following chromatic difference correction formula: c = ∑ φ ν = φ 1 ν 1 + φ 2 ν 2 wherein, c is a chromatic difference coefficient, v is a dispersion coefficient of the lens system, φ is the focal power of the lens system, v 1 and v 2 are dispersion coefficients of the respective lenses, and φ 1 and φ 2 are focal powers of the respective lenses.
Expansion bolt, comprising - a bolt with an end-face anchoring means for anchoring the bolt on or in a first assembly part in a tension-resistant manner, said bolt having a truncated conical cone section and a threaded bolt section in the bolt end portion which lies opposite the anchoring means, with a nut screwed thereon, - an expansion sleeve with a cylindrical lateral surface and with an inner conical contour which interacts with the cone section of the bolt and - a clamping device which is supported on a second assembly part for expanding the expansion sleeve and for applying an axial clamping force to the assembly parts (21, 22) which are to be connected together, characterised in that the cone section of the bolt tapers in the direction towards its anchoring means, and the inner cone contour of the expansion sleeve tapers in the same direction, that the expansion sleeve carries, on the end opposite the inner conical contour, a clamping flange which protrudes outwards in the radial direction, and that the clamping device comprises a clamping ring with an axial through-opening, wherein the expansion sleeve passes through the through-opening so as to permit the expansion sleeve to be adjusted in the axial direction relative to the clamping ring, and with its clamping flange protrudes beyond a clamping device edge region which surrounds the through-opening, as well as multiple pressing bolts arranged distributed over the circumference, the threads of which mesh with inner threaded bores that pass through the clamping ring in the axial direction, and the bases of which act directly or indirectly against the second assembly part in order to expand the expansion sleeve and apply an axial clamping force to the assembly parts (21, 22) which are to be clamped together. - a bolt with an end-face anchoring means for anchoring the bolt on or in a first assembly part in a tension-resistant manner, said bolt having a truncated conical cone section and a threaded bolt section in the bolt end portion which lies opposite the anchoring means, with a nut screwed thereon, - an expansion sleeve with a cylindrical lateral surface and with an inner conical contour which interacts with the cone section of the bolt and - a clamping device which is supported on a second assembly part for expanding the expansion sleeve and for applying an axial clamping force to the assembly parts (21, 22) which are to be connected together,
An air filter comprising: a filter media; an end cap secured to a first end of the filter media; a urethane outlet air seal secured to a second, opposite end of the filter media; and a screen assembly secured to a central portion of the filter media between the first and second ends; wherein the screen assembly includes an inner screen and an outer screen, the inner screen being positioned inside of the filter media, the outer screen being positioned around an outer surface of the filter media, the inner screen includes a circular lip positioned at the second end of the filter media, the circular lip is embedded in the urethane outlet air seal and extends to a radial position corresponding to a radial position of the outer screen, the inner screen has a first inner screen half and a second inner screen half, the first and second inner screen halves being secured together by a latch mechanism, the latch mechanism including a plurality of projections and a plurality of receiving slots configured to receive the projections to secure the first and second inner screen halves together, the outer screen has a first outer screen half and a second outer screen half, the first and second outer screen halves being secured together by a latch mechanism, the latch mechanism including a plurality of projections and a plurality of receiving slots configured to receive the projections to secure the first and second outer screen halves together, and the latch mechanism is configured to flex such that the projections and the receiving slots move relative to each other without losing total connectivity. a filter media; an end cap secured to a first end of the filter media; a urethane outlet air seal secured to a second, opposite end of the filter media; and a screen assembly secured to a central portion of the filter media between the first and second ends; wherein the screen assembly includes an inner screen and an outer screen, the inner screen being positioned inside of the filter media, the outer screen being positioned around an outer surface of the filter media, the inner screen includes a circular lip positioned at the second end of the filter media, the circular lip is embedded in the urethane outlet air seal and extends to a radial position corresponding to a radial position of the outer screen, the inner screen has a first inner screen half and a second inner screen half, the first and second inner screen halves being secured together by a latch mechanism, the latch mechanism including a plurality of projections and a plurality of receiving slots configured to receive the projections to secure the first and second inner screen halves together, the outer screen has a first outer screen half and a second outer screen half, the first and second outer screen halves being secured together by a latch mechanism, the latch mechanism including a plurality of projections and a plurality of receiving slots configured to receive the projections to secure the first and second outer screen halves together, and the latch mechanism is configured to flex such that the projections and the receiving slots move relative to each other without losing total connectivity.
A mat (2, 24) for detecting the state of occupancy of a vehicle seat, in particular of a motor vehicle, the detection mat comprising: - at least one flexible support, - at least one interdigitated capacitive sensor borne by the flexible support, - at least a first conductive track borne by the flexible support, the first conductive track having a first end connected to the interdigitated capacitive sensor and a second end intended to be connected to a computing unit, - at least one second conductive track borne by the support, the second conductive track having an end intended to be connected to said computing unit, characterized in that the second conductive track has another free end. - at least one flexible support, - at least one interdigitated capacitive sensor borne by the flexible support, - at least a first conductive track borne by the flexible support, the first conductive track having a first end connected to the interdigitated capacitive sensor and a second end intended to be connected to a computing unit, - at least one second conductive track borne by the support, the second conductive track having an end intended to be connected to said computing unit, characterized in that the second conductive track has another free end.
Safety device with impact absorption for road shoulders, for exemple for a motorway or motor racing track, comprising at least one frontal longitudinal safety rail supported by a series of posts raised up from the ground, each post resting on a pad entirely detached from the ground so that, under the effect of a frontal impact exceeding a certain threshold, the safety device recoils by sliding on the ground, characterised in that a rear basket is disposed above the pad and forms a receptacle to receive ballasting loads of carious weights.
A method of selecting a grain-oriented electrical steel sheet for use as a raw material for a stacked core of a stacked core transformer, a plurality of linear strains extending in a direction intersecting a rolling direction being formed on a surface of the steel sheet, the method comprising selecting the grain-oriented electrical steel sheet for use as the raw material if the width w of closure domains formed by the strains, the diameter R of secondary recrystallized grains in the steel sheet, and an average β angle of the secondary recrystallized grains in the steel sheet satisfy the relation represented by the following formula: Sin β + 4 t/R + w/a/ √ 2 × 10 − 3 ≥ 0.080, wherein, in formula, β: the average β angle (°) of the secondary recrystallized grains, t: the thickness (mm) of the steel sheet, R: the diameter (mm) of the secondary recrystallized grains, w: the width (μm) of the closure domains, and a: the intervals (mm) between the plurality of linear strains extending in the direction intersecting the rolling direction. a plurality of linear strains extending in a direction intersecting a rolling direction being formed on a surface of the steel sheet, the method comprising selecting the grain-oriented electrical steel sheet for use as the raw material if the width w of closure domains formed by the strains, the diameter R of secondary recrystallized grains in the steel sheet, and an average β angle of the secondary recrystallized grains in the steel sheet satisfy the relation represented by the following formula: Sin β + 4 t/R + w/a/ √ 2 × 10 − 3 ≥ 0.080, wherein, in formula, β: the average β angle (°) of the secondary recrystallized grains, t: the thickness (mm) of the steel sheet, R: the diameter (mm) of the secondary recrystallized grains, w: the width (μm) of the closure domains, and a: the intervals (mm) between the plurality of linear strains extending in the direction intersecting the rolling direction. β: the average β angle (°) of the secondary recrystallized grains, t: the thickness (mm) of the steel sheet, R: the diameter (mm) of the secondary recrystallized grains, w: the width (μm) of the closure domains, and a: the intervals (mm) between the plurality of linear strains extending in the direction intersecting the rolling direction.
A method of applying an arc cladding to a component comprising: providing the component having a surface; depositing a first weld on the surface with a first energy source; solidifying the first weld forming a first weld bead on the surface; depositing a second weld on the surface adjacent to, but not overlapping, the first weld bead with the first energy source, wherein depositing the second weld creates a groove between the first weld bead and second weld; and characterized by: simultaneously depositing a filler bead in the groove with a second energy source while depositing the second weld positioning the first energy source and the second energy source at a distance to prevent an arc disturbance; and solidifying the second weld and the filler bead to form a cladding bead. providing the component having a surface; depositing a first weld on the surface with a first energy source; solidifying the first weld forming a first weld bead on the surface; depositing a second weld on the surface adjacent to, but not overlapping, the first weld bead with the first energy source, wherein depositing the second weld creates a groove between the first weld bead and second weld; and simultaneously depositing a filler bead in the groove with a second energy source while depositing the second weld positioning the first energy source and the second energy source at a distance to prevent an arc disturbance; and solidifying the second weld and the filler bead to form a cladding bead.
A method for storing a set of sensor output images for multi-exposure high dynamic range processing to produce a processed image, wherein the multi-exposure high dynamic range processing combines pixel values from one or more of the sensor output images to produce the processed image, the method comprising: receiving, from an image sensor, (205, 305) a first sensor output image, wherein the first sensor output image has a first exposure receiving, from the image sensor, a second sensor output image, wherein the second sensor output image has a second exposure greater than the first exposure identifying first image pixels of the first sensor output image having pixel values which are unlikely to have a substantial contribution to the processed image, wherein the first image pixels are identified on the basis of having a pixel value which is less than or equal to a predetermined threshold, wherein the predetermined threshold is a first predetermined threshold; reducing an amount of information stored in relation to said first image pixels on the basis of identifying said first image pixels; identifying second image pixels of the second sensor output image having pixel values which are unlikely to have a substantial contribution to the processed image wherein the second image pixels are identified on the basis of having a pixel value which is more than or equal to a second predetermined threshold; and reducing an amount of information stored in relation to said second image pixels on the basis of identifying said second image pixels. receiving, from an image sensor, (205, 305) a first sensor output image, wherein the first sensor output image has a first exposure receiving, from the image sensor, a second sensor output image, wherein the second sensor output image has a second exposure greater than the first exposure identifying first image pixels of the first sensor output image having pixel values which are unlikely to have a substantial contribution to the processed image, wherein the first image pixels are identified on the basis of having a pixel value which is less than or equal to a predetermined threshold, wherein the predetermined threshold is a first predetermined threshold; reducing an amount of information stored in relation to said first image pixels on the basis of identifying said first image pixels; identifying second image pixels of the second sensor output image having pixel values which are unlikely to have a substantial contribution to the processed image wherein the second image pixels are identified on the basis of having a pixel value which is more than or equal to a second predetermined threshold; and reducing an amount of information stored in relation to said second image pixels on the basis of identifying said second image pixels.
Method for producing cross-wound packages, wherein the cross-wound packages, after having been produced, are each exchanged for an empty tube, onto which a new cross-wound package is then wound, characterised in that, before the winding processes is restarted, at least one measured value is determined, which characterises the radial run-out of the empty tube, that, if tolerance limits of the at least one measured value are adhered to, it is detected that the empty tube is not deformed or is deformed only to a tolerable extent, and the winding process is started, and that, if tolerance limits of the at least one measured value are not adhered to, it is detected that the empty tube is too highly deformed and the empty tube is exchanged for another empty tube.
A road vehicle comprising: at least one drive wheel (2, 4); a first tank configured to contain hydrogen; a second tank which is separate from and independent of the first tank and is configured to contain water; and an internal combustion engine, which is powered by hydrogen, is configured to transmit the motion to the drive wheel (2, 4) and comprises at least one cylinder, a fuel injector configured to inject hydrogen into the cylinder, and a water injector configured to inject water into the cylinder; the road vehicle is characterized in that it comprises a control unit which is configured to: have the internal combustion engine operate, when it is with a great load generating a power greater than 40% of a rated power, under stoichiometric conditions simultaneously activating the injection of water; and have the internal combustion engine operate, when it is with a small load generating a power smaller than 40% of the rated power, under super lean conditions having a lambda ratio greater than 2.3 without the simultaneous injection of water. at least one drive wheel (2, 4); a first tank configured to contain hydrogen; a second tank which is separate from and independent of the first tank and is configured to contain water; and an internal combustion engine, which is powered by hydrogen, is configured to transmit the motion to the drive wheel (2, 4) and comprises at least one cylinder, a fuel injector configured to inject hydrogen into the cylinder, and a water injector configured to inject water into the cylinder; the road vehicle is characterized in that it comprises a control unit which is configured to: have the internal combustion engine operate, when it is with a great load generating a power greater than 40% of a rated power, under stoichiometric conditions simultaneously activating the injection of water; and have the internal combustion engine operate, when it is with a small load generating a power smaller than 40% of the rated power, under super lean conditions having a lambda ratio greater than 2.3 without the simultaneous injection of water. have the internal combustion engine operate, when it is with a great load generating a power greater than 40% of a rated power, under stoichiometric conditions simultaneously activating the injection of water; and have the internal combustion engine operate, when it is with a small load generating a power smaller than 40% of the rated power, under super lean conditions having a lambda ratio greater than 2.3 without the simultaneous injection of water.