mhurhangee/patent-ind-claim-en huggingface dataset:
An optical fiber comprising: a silica-based core comprising fluorine as a fist dopant, and a second dopant comprising an alkali metal oxide selected from the group consisting of K 2 O and mixtures of K 2 O with one or more of Na 2 O, Li 2 O, Rb 2 O, Cs 2 O; and a silica-based cladding surrounding and directly adjacent the core; wherein the core has a maximum concentration of fluorine from 0.02 wt.% to 0.5 wt.%; wherein the cladding has a minimum concentration of fluorine of at least 1.0 wt.%; wherein the core has a refractive index profile with a peak relative refractive index, Δ MAX , greater than 0.2 %, relative to the cladding; and wherein the peak concentration of the alkali metal oxide is between 200 and 500 ppm by weight. a silica-based core comprising fluorine as a fist dopant, and a second dopant comprising an alkali metal oxide selected from the group consisting of K 2 O and mixtures of K 2 O with one or more of Na 2 O, Li 2 O, Rb 2 O, Cs 2 O; and a silica-based cladding surrounding and directly adjacent the core; wherein the core has a maximum concentration of fluorine from 0.02 wt.% to 0.5 wt.%; wherein the cladding has a minimum concentration of fluorine of at least 1.0 wt.%; wherein the core has a refractive index profile with a peak relative refractive index, Δ MAX , greater than 0.2 %, relative to the cladding; and wherein the peak concentration of the alkali metal oxide is between 200 and 500 ppm by weight.
An arc discharge lamp system comprising a first arc discharge lamp , a second arc discharge lamp and one trigger transformer for triggering both the first arc discharge lamp and the second arc discharge lamp , wherein the trigger transformer comprises a primary winding , and a secondary winding wherein the first arc discharge lamp and the second arc discharge lamp are connected in series to one main power supply , wherein the secondary winding has a first lead connected to an anode of the first arc discharge lamp or a cathode of the second arc discharge lamp and wherein the secondary winding has a second lead connected to a midpoint between a cathode of the first arc discharge lamp and an anode of the second arc discharge lamp .
A fluid flow sensing and bubble detecting apparatus, comprising: a housing provided with a channel configured to receive a tube through which fluid flows; a sensor apparatus supported by the housing, wherein the sensor apparatus includes a first sensor constituting at least one pair of offset ultrasonic piezoelectric detectors, operable to measure a flow rate of fluid and operable to detect bubbles in flowing fluid; and a temperature sensor operable to detect a temperature of the flowing fluid; and a processor operably connected to receive fluid flow rate data obtained by the first sensor, and operably connected to receive bubble detection data obtained by the first sensor, and operably connected to receive fluid temperature data obtained by the temperature sensor, wherein when a tube through which fluid is flowing is disposed in the channel of the housing, the first sensor measures the flow rate of the flowing fluid and detects bubbles in the flowing fluid, and the temperature sensor measures the temperature of the flowing fluid; wherein the processor is configured to calculate a temperature corrected fluid flow rate of the flowing fluid in the tube based on the fluid flow rate data obtained by the first sensor and the fluid temperature data obtained by the temperature sensor, and wherein the fluid flowing through the tube is blood. a housing provided with a channel configured to receive a tube through which fluid flows; a sensor apparatus supported by the housing, wherein the sensor apparatus includes a first sensor constituting at least one pair of offset ultrasonic piezoelectric detectors, operable to measure a flow rate of fluid and operable to detect bubbles in flowing fluid; and a temperature sensor operable to detect a temperature of the flowing fluid; and a first sensor constituting at least one pair of offset ultrasonic piezoelectric detectors, operable to measure a flow rate of fluid and operable to detect bubbles in flowing fluid; and a temperature sensor operable to detect a temperature of the flowing fluid; and a processor operably connected to receive fluid flow rate data obtained by the first sensor, and operably connected to receive bubble detection data obtained by the first sensor, and operably connected to receive fluid temperature data obtained by the temperature sensor, wherein when a tube through which fluid is flowing is disposed in the channel of the housing, the first sensor measures the flow rate of the flowing fluid and detects bubbles in the flowing fluid, and the temperature sensor measures the temperature of the flowing fluid; wherein the processor is configured to calculate a temperature corrected fluid flow rate of the flowing fluid in the tube based on the fluid flow rate data obtained by the first sensor and the fluid temperature data obtained by the temperature sensor, and wherein the fluid flowing through the tube is blood.
A downlighting illumination system that maintains a high light output ratio with an extended apparent source size to provide a near uniform illuminance, CCT and CRI distribution across an illuminated area comprising: a power source to supply any one of a range of AC or DC voltages; a means for controlling the power factor and power quality to the system; a light emitting source with appropriate thermal conductivity and dissipation means; a reflector comprising a reflective inner surface having an input aperture and an output aperture and arranged to receive light from said light emitting source ; an electronic driving system to control the light output characteristics of the light emitting source; a mechanical means for securing the position of the said illumination system characterised in that the light emitting source is placed at the input aperture of the reflective inner surface whereby said reflective inner surface receives light from said light emitting source and reflects said light through the output aperture in a manner that creates multiple virtual images of the light source to virtually extends the apparent size of the light emitting source to illuminate the output aperture , and the illumination system comprises means for diffusing light emitted by said light emitting source, to further virtually extend the apparent size of the light emitting source such that the illumination system has substantially uniform illuminance, said diffusion means comprising a translucent light shaping diffuser located at the output aperture, and one or more diffusion surfaces on the reflector. a power source to supply any one of a range of AC or DC voltages; a means for controlling the power factor and power quality to the system; a light emitting source with appropriate thermal conductivity and dissipation means; a reflector comprising a reflective inner surface having an input aperture and an output aperture and arranged to receive light from said light emitting source ; an electronic driving system to control the light output characteristics of the light emitting source; a mechanical means for securing the position of the said illumination system
Device for controlling the braking of a motor vehicle comprising: - a first mobile assembly, comprising a part that can be driven by the braking actuation member by the driver, typically a brake pedal ; - a second mobile assembly, comprising a braking assistance actuator driving a force application element , - a relative position sensor for said first and second mobile assemblies, - a processor generating the control set points for the braking assistance actuator, characterized in that the processor generates control set points for the actuator so as to generate a jump (S, Sp) and a non-zero offset between the balance position of said first and second mobile assemblies, and in that the processor generates control set points for the actuator so as to vary said offset between the balance position of said first and second mobile assemblies. - a first mobile assembly, comprising a part that can be driven by the braking actuation member by the driver, typically a brake pedal ; - a second mobile assembly, comprising a braking assistance actuator driving a force application element , - a relative position sensor for said first and second mobile assemblies, - a processor generating the control set points for the braking assistance actuator, characterized in that the processor generates control set points for the actuator so as to generate a jump (S, Sp) and a non-zero offset between the balance position of said first and second mobile assemblies,
A data centre including one or more controllable air circulation systems, one or more aisles comprising a plurality of cold aisles interleaved between at least three hot aisles , a plurality of rows of racks , each row being arranged parallel to at least one of the aisles, the data centre being so arranged that in use cooling air passes, under the control of the one or more controllable air circulation systems, from a cold aisle through the racks to a hot aisle , and an access door providing access to at least one of the aisles, the door being movable between an open position allowing personnel access to the aisle and a closed position, wherein each cold aisle is defined between two adjacent rows of racks , each cold aisle has a width that is substantially constant along its length, the door has an aperture , the one or more controllable air circulation systems comprises a controllable air intake arrangement accommodated in the aperture of the door, the access door is one of multiple such doors, each door providing access to a respective cold aisle , there is provided a cold air supply region for transporting, under the control of the one or more air circulation systems, cooling air , above the floor, via the respective doors to the respective cold aisles , the cold air supply region has a height greater than 1. 5m above the floor; and wherein the data centre is characterised in that the width of the door is wider than the width of the aisle associated with the door , and the width of the aperture is larger than or substantially equal to the width of the aisle.
Mixer system for producing aqueous refinish compositions, comprising • at least one component as pigment-free base varnish, comprising at least one physically curing polyurethane or a self-crosslinking polyurethane or an externally crosslinking polyurethane • at least one component as tinting base, comprising at least one physically drying polyurethane or a self-crosslinking polyurethane or an externally crosslinking polyurethane and at least one color-imparting and/or optical-effect-imparting pigment • at least one component as rheology module, comprising at least one inorganic and/or organic thickener, characterized in that at least one of the components, , or , comprises an aqueous dispersion comprising at least one polymer SCS, and at least one of the components, , or , comprises at least one aliphatic monoalcohol having 5 carbon atoms and/or at least one aliphatic monoalcohol having 6 carbon atoms, the aqueous dispersion being prepared by the successive radical emulsion polymerization of three mutually different monomer mixtures (A), (B), and (C) of olefinically unsaturated monomers, where optionally at least one of the monomer mixtures, (A), (B) or (C), comprises at least one polyurethane (P) containing at least one olefinically unsaturated group, and where, before the optional polyurethane (P) is admixed to at least one of the monomer mixtures (A), (B) or (C), the monomer mixture (A) comprises at least 50 wt% of monomers having a solubility in water of less than 0.5 g/l at 25°C, and a polymer (a) which is prepared from the mixture (A) possesses a glass transition temperature of 10 to 65°C, the monomer mixture (B) comprises at least one polyunsaturated monomer, and a polymer (b) which is prepared from the mixture (B) possesses a glass transition temperature of -35 to 15°C, a polymer (c) which is prepared from the monomer mixture (C) possesses a glass transition temperature of -50 to 15°C, and where i. first the monomer mixture (A) is polymerized, ii. then the monomer mixture (B) is polymerized in the presence of the polymer prepared under i., and iii. thereafter the monomer mixture (C) is polymerized in the presence of the polymer prepared under ii. • at least one component as pigment-free base varnish, comprising at least one physically curing polyurethane or a self-crosslinking polyurethane or an externally crosslinking polyurethane • at least one component as tinting base, comprising at least one physically drying polyurethane or a self-crosslinking polyurethane or an externally crosslinking polyurethane and at least one color-imparting and/or optical-effect-imparting pigment • at least one component as rheology module, comprising at least one inorganic and/or organic thickener, i. first the monomer mixture (A) is polymerized, ii. then the monomer mixture (B) is polymerized in the presence of the polymer prepared under i., and iii. thereafter the monomer mixture (C) is polymerized in the presence of the polymer prepared under ii.
Method for measuring a distance (D) separating a camera (CAM) from a reference object , the reference object comprising a predetermined number of corners arranged in a pattern and at least two reference points (P1, P2) separated by a reference length (L), the method comprising steps of: - acquiring an image comprising the reference object with the camera (CAM), - detecting corners in the image, - attributing a class (+X, +Y, -X, -Y) to each corner , chosen from a plurality of classes, based on an orientation of the corner , - detecting the reference object in the image based on the corners and attributed classes (+X, +Y, -X, -Y), - placing the reference points (P1, P2) in the image based on the corners of the reference object and measuring an imaged length separating the reference points (P1, P2), and - comparing the reference length (L) to the imaged length and obtaining the distance (D) separating the camera (CAM) from the reference object . - acquiring an image comprising the reference object with the camera (CAM), - detecting corners in the image, - attributing a class (+X, +Y, -X, -Y) to each corner , chosen from a plurality of classes, based on an orientation of the corner , - detecting the reference object in the image based on the corners and attributed classes (+X, +Y, -X, -Y), - placing the reference points (P1, P2) in the image based on the corners of the reference object and measuring an imaged length separating the reference points (P1, P2), and - comparing the reference length (L) to the imaged length and obtaining the distance (D) separating the camera (CAM) from the reference object .
A coalescent ink for 3-dimensional printing, comprising: an organic-soluble near-infrared dye having a peak absorption wavelength from 800 nm to 1400 nm, wherein the near-infrared dye is selected from the group consisting of aminium dyes, tetraaryldiamine dyes, cyanine dyes, dithiolene dyes, and combinations thereof; a colorant imparting a visible color to the coalescent ink; water; and an organic co-solvent. an organic-soluble near-infrared dye having a peak absorption wavelength from 800 nm to 1400 nm, wherein the near-infrared dye is selected from the group consisting of aminium dyes, tetraaryldiamine dyes, cyanine dyes, dithiolene dyes, and combinations thereof; a colorant imparting a visible color to the coalescent ink; water; and an organic co-solvent.
Capacitance detection circuit , comprising: a first charging and discharging circuit , configured to perform charging or discharging on a capacitor to be detected ; a second charging and discharging circuit , configured to perform charging or discharging on a calibration capacitor ; characterized in that the capacitance detection circuit further comprises: an analog-to-digital conversion circuit, configured to continuously sample a voltage difference between the capacitor to be detected and the calibration capacitor in a charging or discharging process to obtain sampled data; and a digital processing circuit, configured to detect a capacitance of the capacitor to be detected according to the sampled data; wherein the digital processing circuit is configured to detect the capacitance of the capacitor to be detected according to an energy value of a fundamental frequency of the sampled data. a first charging and discharging circuit , configured to perform charging or discharging on a capacitor to be detected ; a second charging and discharging circuit , configured to perform charging or discharging on a calibration capacitor ; characterized in that the capacitance detection circuit further comprises: an analog-to-digital conversion circuit, configured to continuously sample a voltage difference between the capacitor to be detected and the calibration capacitor in a charging or discharging process to obtain sampled data; and a digital processing circuit, configured to detect a capacitance of the capacitor to be detected according to the sampled data; wherein the digital processing circuit is configured to detect the capacitance of the capacitor to be detected according to an energy value of a fundamental frequency of the sampled data. an analog-to-digital conversion circuit, configured to continuously sample a voltage difference between the capacitor to be detected and the calibration capacitor in a charging or discharging process to obtain sampled data; and a digital processing circuit, configured to detect a capacitance of the capacitor to be detected according to the sampled data; wherein the digital processing circuit is configured to detect the capacitance of the capacitor to be detected according to an energy value of a fundamental frequency of the sampled data.
An ultrasonic surgical handpiece, comprising: an elongated housing having an inner surface , a longitudinal axis (L), and a housing engagement portion on the inner surface, the housing engagement portion having a transverse section that includes a central recess, a plurality of pointed recesses pointing radially outward from the central recess and spaced evenly about the longitudinal axis, and convex arcs joining adjacent pointed recesses; an ultrasonic horn contained coaxially within the housing and having an outer surface and a horn engagement portion on the outer surface, the horn engagement portion having a transverse section that includes a central portion , a plurality of pointed protrusions extending radially outward and spaced evenly about the longitudinal axis, and concave arcs joining adjacent pointed protrusions; and wherein each of the pointed protrusions corresponds in shape and is engageable with each of the pointed recesses. an elongated housing having an inner surface , a longitudinal axis (L), and a housing engagement portion on the inner surface, the housing engagement portion having a transverse section that includes a central recess, a plurality of pointed recesses pointing radially outward from the central recess and spaced evenly about the longitudinal axis, and convex arcs joining adjacent pointed recesses; an ultrasonic horn contained coaxially within the housing and having an outer surface and a horn engagement portion on the outer surface, the horn engagement portion having a transverse section that includes a central portion , a plurality of pointed protrusions extending radially outward and spaced evenly about the longitudinal axis, and concave arcs joining adjacent pointed protrusions; and wherein each of the pointed protrusions corresponds in shape and is engageable with each of the pointed recesses.
A method in a signal processing unit for associating a received V2X transmission with one or more sensor detections , the method comprising; receiving (S1) the V2X transmission , the V2X transmission comprising vehicle data related to a vehicle , obtaining (S2) sensor data from one or more ego vehicle sensors , the sensor data comprising the one or more sensor detections , comparing (S4) the vehicle data to the sensor detections, and associating (S5) at least one of the sensor detections with the V2X transmission based on the comparison between sensor detections and the vehicle data, whereby a sensor detection is associated with the V2X transmission if the respective sensor data corresponds to the vehicle data, where the vehicle data comprises vehicle type, and the sensor data comprises a measure of cross-section area, size, or volume. receiving (S1) the V2X transmission , the V2X transmission comprising vehicle data related to a vehicle , obtaining (S2) sensor data from one or more ego vehicle sensors , the sensor data comprising the one or more sensor detections , comparing (S4) the vehicle data to the sensor detections, and associating (S5) at least one of the sensor detections with the V2X transmission based on the comparison between sensor detections and the vehicle data, whereby a sensor detection is associated with the V2X transmission if the respective sensor data corresponds to the vehicle data, where the vehicle data comprises vehicle type, and the sensor data comprises a measure of cross-section area, size, or volume.
A sign assembly comprising a sign and a sign suspension means arranged for mounting on a wall, the sign comprising a rear panel and a front panel the peripheries of which are surrounded by a frame in the form of an elongate, unitary or assembled member extending and encasing the sign while forming at least one joint at which two ends of the frame meet, with the sign assembly further comprising a sign suspension means comprising a bracket (17; 18) which is extended to reach folded over the frame from the rear panel upon mounting of the sign, characterized in that the bracket (17; 18) is arranged for coupling to each of the meeting ends of the frame in order to fixate the ends of the frame under the bracket while simultaneously clamping the frame about the sign , wherein the sign suspension means comprises two oppositely related brackets , at least one of which is arranged for fixation of the ends of the frame, the brackets mutually connected through an interconnecting strip which extends over the rear panel and arranged to be fastened to a wall so that suspension of the sign and completion of the sign is accomplished in one single step.
A method for increasing the yield of sprayed corn bran in a corn wet milling process, the method comprising the following steps: a) impregnating corn kernels with a solution containing sulfurous acid, and collecting a corn impregnation liquid for concentration; b) grinding the impregnated corn kernels to separate fibers from starch and proteins in the corn kernels, and collecting a fiber residue; and c) mixing the concentrated corn impregnation liquid with the fiber residue such that the fiber residue adsorbs the concentrated corn impregnation liquid, and drying the mixture to prepare sprayed corn bran, wherein in step b), an enzyme preparation is added during the separation of the fibers from the starch and proteins. a) impregnating corn kernels with a solution containing sulfurous acid, and collecting a corn impregnation liquid for concentration; b) grinding the impregnated corn kernels to separate fibers from starch and proteins in the corn kernels, and collecting a fiber residue; and c) mixing the concentrated corn impregnation liquid with the fiber residue such that the fiber residue adsorbs the concentrated corn impregnation liquid, and drying the mixture to prepare sprayed corn bran,