mhurhangee/patent-ind-claim-en huggingface dataset:
A cage for spacing a plurality of rolling elements in a rolling element bearing assembly containing a working fluid, the cage comprising: a first axial end ring ; a second axial end ring ; a central rotation axis (A) extending centrally through the first axial end ring and the second axial end ring ; a plurality of bridges extending between the first axial end ring and the second axial end ring ; and a plurality of roller pockets defined between the plurality of bridges , the plurality of roller pockets spaced circumferentially about the cage , each of the plurality of roller pockets configured to receive a rolling element therein, characterised in that at least one of the plurality of roller pockets includes a Rayleigh step array configured to selectively generate a hydrodynamic force within the working fluid in response to a skew angle between a rotational axis (D) of the rolling element within the roller pocket and the central rotation axis (A). a first axial end ring ; a second axial end ring ; a central rotation axis (A) extending centrally through the first axial end ring and the second axial end ring ; a plurality of bridges extending between the first axial end ring and the second axial end ring ; and a plurality of roller pockets defined between the plurality of bridges , the plurality of roller pockets spaced circumferentially about the cage , each of the plurality of roller pockets configured to receive a rolling element therein, characterised in that at least one of the plurality of roller pockets includes a Rayleigh step array configured to selectively generate a hydrodynamic force within the working fluid in response to a skew angle between a rotational axis (D) of the rolling element within the roller pocket and the central rotation axis (A).
Method for operating a wireless device , said wireless device being adapted for communicating with a cellular network by means of a serving base node, being the one of a plurality of base nodes (2.1, 2.2, 2.3) of the cellular network the wireless device is currently camping on, the wireless device being further configured to support extended coverage mode, the method comprising for the wireless device the steps of: - determining an extended coverage support level, relating to the capability of the wireless device for operating in extended coverage mode, - receiving extended coverage maximum support level broadcasted by a plurality of base nodes (2.1, 2.2, 2.3), - selecting one of the plurality of base nodes (2.1, 2.2, 2.3) for registration as serving base node, - providing upon registration with the selected base node its extended coverage support level towards the base node, further comprising the step for the wireless device of: - receiving from the selected base node (2.1, 2.2, 2.3) a set of uplink transport coding schemes, - determining conditions local to the wireless device , - determining the current extended coverage support level for the uplink further based upon said conditions local to the wireless device , - determining at least one uplink transport coding scheme from said received set in dependence of the extended coverage support level for the uplink, - transmitting signals in extended coverage to the selected base node by using said determined uplink transport coding scheme. - determining an extended coverage support level, relating to the capability of the wireless device for operating in extended coverage mode, - receiving extended coverage maximum support level broadcasted by a plurality of base nodes (2.1, 2.2, 2.3), - selecting one of the plurality of base nodes (2.1, 2.2, 2.3) for registration as serving base node, - providing upon registration with the selected base node its extended coverage support level towards the base node, further comprising the step for the wireless device of: - receiving from the selected base node (2.1, 2.2, 2.3) a set of uplink transport coding schemes, - determining conditions local to the wireless device , - determining the current extended coverage support level for the uplink further based upon said conditions local to the wireless device , - determining at least one uplink transport coding scheme from said received set in dependence of the extended coverage support level for the uplink, - transmitting signals in extended coverage to the selected base node by using said determined uplink transport coding scheme.
An oral ibuprofen preparation comprising ibuprofen, magnesium oxide, and glycyrrhizic acid, wherein the content of the magnesium oxide is 0.1 to 2.0 parts and the content of the glycyrrhizic acid is 0.01 to 0.2 parts by weight per 1 part by weight of ibuprofen.
A device for detecting a QRS complex of an electrocardiogram (ECG) signal with a connection to the ECG signal measurement module, wherein the device comprises an ABS_DIFF_SHORT_MODULE module that determines the signal being the difference of the current instantaneous value of the ECG signal and an average SHORT_AVG value of the ECG signal calculated for a T_SHORT time interval with a predetermined length, and an ABS_DIFF_LONG_MODULE module, which determines the signal being the difference of the current instantaneous value of the ECG signal and an average LONG_AVG value of the ECG signal calculated for the T_LONG time interval of a fixed length, inputs of which are connected to an output of a ECG_MODULE measuring module of the ECG signal, while the ABS_DIFF_SHORT_MODULE module output is connected to one of a COMP comparator inputs, and the ABS_DIFF_LONG_MODULE module output is connected to a PEAK_DETECTOR detection module input, adapted to detect during a SEARCHING_WINDOW time window to search for a R wave in the QRS complex, the maximum value of the signal being the difference of the current instantaneous value of the ECG signal and its average LONG_AVG value calculated for the T_LONG time segment, which is considered the amplitude of the R wave in the QRS complex, and at the same time is adapted to detect the time of the occurrence of the maximum value of the signal determined in this way, which is considered to be the moment of the R wave occurrence in the QRS complex, with the output of COMP comparator connected to the input of a PULSE GENERATOR pulse generator, which generates the pulse with the time duration of the SEARCHING_WINDOW time window, which is used to search for the R wave in the QRS complex of the ECG signal, while the output of the PULSE GENERATOR pulse generator is connected to the gating input of the PEAK_DETECTOR detection module and to an input of R_AMPLITUDE_MEMORY memory recording module for storing information about the R wave amplitude of the ECG signal, and also with the input of a R_TIMESTAMP_MEMORY memory recording module for storing information about the R wave occurrence of the ECG signal, while the PEAK_DETECTOR detection module output is also connected to the R_AMPLITUDE_MEMORY and R_TIMESTAMP_MEMORY memory module inputs, and the output of the memory module R_AMPLITUDE_MEMORY is connected to the input of a TH_MODULE module, adapted to determine a current threshold value TH based on the detected with the PEAK_DETECTOR detection module and stored with the R_AMPLITUDE_MEMORY amplitude of the R wave in the previous QRS complexes of the ECG signal, with the output of the TH_MODULE module also connected to one of the comparator COMP inputs.
A method, performed in a wireless device , for determining radio coverage for at least one small cell base station, the method comprising: obtaining (S 1) at least one path , in an indoor environment, along which radio conditions are to be measured; performing (S2) radio condition measurements along the at least one path ; initiating determination of radio coverage by the wireless device if the wireless device is within a certain distance from a starting point of the at least one path ; determining (S3) position estimates by the wireless device, wherein at least some of the position estimates correspond to the radio condition measurements; and determining (S4a) radio coverage using the radio condition measurements and corresponding position estimates, or reporting (S4b) the radio condition measurements and the corresponding position estimates to a radio network node for determination of radio coverage in the radio network node. obtaining (S 1) at least one path , in an indoor environment, along which radio conditions are to be measured; performing (S2) radio condition measurements along the at least one path ; initiating determination of radio coverage by the wireless device if the wireless device is within a certain distance from a starting point of the at least one path ; determining (S3) position estimates by the wireless device, wherein at least some of the position estimates correspond to the radio condition measurements; and determining (S4a) radio coverage using the radio condition measurements and corresponding position estimates, or reporting (S4b) the radio condition measurements and the corresponding position estimates to a radio network node for determination of radio coverage in the radio network node.
An earphone comprising an earphone housing , a speaker unit , the speaker unit comprising a diaphragm , wherein a front chamber is defined in the earphone between a front side of the diaphragm and the user , when the earphone is worn, and wherein a rear chamber is defined between the earphone housing and a rear side of the diaphragm , and wherein the earphone comprises an active noise cancelling feedback microphone , which is arranged in the rear chamber , and which comprises a microphone opening , wherein the speaker unit further comprises a voice coil attached to the diaphragm and a magnetic circuit unit comprising a magnet , magnetic pole pieces , and a gap , in which the voice coil is received, and in that the diaphragm comprises a central dome part , a cylindrical part , to which the voice coil is attached, and an outer ring part extending from the cylindrical part in a direction away from a centre axis of the diaphragm characterized in the distance (D) between the microphone opening and the rear side of the diaphragm is less than 5 mm, and in that the feedback microphone is arranged farther from a centre axis of the voice coil than the voice coil .
A crop elevator for a harvester comprising: - an ascending section and a descending section ; - a housing enclosing the ascending section and the descending section ; - an elevator loop arranged inside the housing and comprising a plurality of paddles for elevating a harvested crop; - a weighing system configured to determine a weight of the harvested crop that is present on a measurement paddle of the plurality of paddles during an ascending movement of the measurement paddle in the ascending section , the weighing system comprising a weight sensor that is mechanically coupled to the measurement paddle and is configured to output a weight signal representative of the weight of the harvested crop; wherein the ascending section comprises a measurement section , wherein the weighing system is configured to determine the weight signal when the measurement paddle is in the measurement section of the ascending section , characterized in that a friction between the measurement paddle and the housing in the measurement section is lower than a friction between paddles and the housing outside the measurement section , during the ascending movement of the measurement paddle in the ascending section . - an ascending section and a descending section ; - a housing enclosing the ascending section and the descending section ; - an elevator loop arranged inside the housing and comprising a plurality of paddles for elevating a harvested crop; - a weighing system configured to determine a weight of the harvested crop that is present on a measurement paddle of the plurality of paddles during an ascending movement of the measurement paddle in the ascending section , the weighing system comprising a weight sensor that is mechanically coupled to the measurement paddle and is configured to output a weight signal representative of the weight of the harvested crop;
An untethered robotic device, comprising: a flexible body having a fluid chamber , wherein the flexible body comprises an elastically extensible material and a portion of the flexible body comprises a strain limiting layer that is strain limiting relative to the elastically extensible material, wherein the flexible body is configured to bend around the strain limiting layer upon receiving a pressurized fluid in the fluid chamber ; a pressurizing inlet in fluid communication with the fluid chamber; and an untethered pressurizing device in the robotic device in fluid communication with the pressurizing inlet, wherein the pressurizing device comprises a reaction chamber configured to accommodate one or more gas-producing reagents, is separate from the fluid chamber , and is configured to generate the pressurized fluid and provide the pressurized fluid to the fluid chamber of the flexible body. a flexible body having a fluid chamber , wherein the flexible body comprises an elastically extensible material and a portion of the flexible body comprises a strain limiting layer that is strain limiting relative to the elastically extensible material, wherein the flexible body is configured to bend around the strain limiting layer upon receiving a pressurized fluid in the fluid chamber ; a pressurizing inlet in fluid communication with the fluid chamber; and an untethered pressurizing device in the robotic device in fluid communication with the pressurizing inlet, wherein the pressurizing device comprises a reaction chamber configured to accommodate one or more gas-producing reagents, is separate from the fluid chamber , and is configured to generate the pressurized fluid and provide the pressurized fluid to the fluid chamber of the flexible body.
A method of forming a drag reducing polymer formulation comprising: forming a drag reducing polymer; and incorporating a hydrocarbon additive with the drag reducing polymer to form the drag reducing polymer formulation, wherein the hydrocarbon additive is selected from the group consisting of: heptane, isooctane, kerosene, N-Paraffin depleted kerosene, and combinations thereof,; wherein from 3 wt% to 16 wt% hydrocarbon additive is incorporated with the drag reducing polymer. forming a drag reducing polymer; and incorporating a hydrocarbon additive with the drag reducing polymer to form the drag reducing polymer formulation, wherein the hydrocarbon additive is selected from the group consisting of: heptane, isooctane, kerosene, N-Paraffin depleted kerosene, and combinations thereof,; wherein from 3 wt% to 16 wt% hydrocarbon additive is incorporated with the drag reducing polymer.
Handheld device adapted to be moved along a treatment surface while being held at an angular position (α) relative to the treatment surface, the device comprising: - a housing , and - an operating member arranged at least partially within the housing , the operating member being adapted to perform a treatment action on or close to the treatment surface when the device is in operation, wherein a result of the treatment action is dependent on the angular position (α) relative to the treatment surface , and wherein the device further comprises two or more light sources , characterized in that the two or more light sources are arranged and adapted to each provide, during operation of the device, a delimited light spot on the treatment surface or on an outer surface of the device , said outer surface having a predefined angular position relative to the treatment surface when the device is in operation, and wherein the two or more light sources are arranged so that the light spots provided by the two or more light sources are: - at least partially coincident when the device is held at an angular position relative to the treatment surface which is within a predetermined optimal range of angular positions for which the treatment action of the operating member is optimal, and - non-coincident when the device is held at an angular position relative to the treatment surface which is outside said predetermined optimal range of angular positions. - a housing , and - an operating member arranged at least partially within the housing , the operating member being adapted to perform a treatment action on or close to the treatment surface when the device is in operation, - at least partially coincident when the device is held at an angular position relative to the treatment surface which is within a predetermined optimal range of angular positions for which the treatment action of the operating member is optimal, and - non-coincident when the device is held at an angular position relative to the treatment surface which is outside said predetermined optimal range of angular positions.
A computer program comprising instructions which, when the program is executed by a computer, cause the computer to carry out the steps of: generating (S204,S201,S202) a transmission signal including, in a time series, first video data having a first luminance dynamic range and second video data having a second luminance dynamic range wider than the first luminance dynamic range; and transmitting (S203) the transmission signal generated, characterized in that in the generating of the transmission signal , a signal level corresponding to a luminance value is limited to a value in an interchangeable region, wherein a shape of a first transfer characteristic curve of the first luminance dynamic range and a shape of a second transfer characteristic curve of the second luminance dynamic range generally match, the value being lower than a limit value that is predetermined, in a transition period provided for switching from one of the first video data and the second video data to the other; and transfer characteristics information is included in a multiplexing layer of the transmission signal and is stored in information, which is provided per program including a plurality of media processing units, MPU, and which is transmitted periodically. generating (S204,S201,S202) a transmission signal including, in a time series, first video data having a first luminance dynamic range and second video data having a second luminance dynamic range wider than the first luminance dynamic range; and transmitting (S203) the transmission signal generated, characterized in that in the generating of the transmission signal , a signal level corresponding to a luminance value is limited to a value in an interchangeable region, wherein a shape of a first transfer characteristic curve of the first luminance dynamic range and a shape of a second transfer characteristic curve of the second luminance dynamic range generally match, the value being lower than a limit value that is predetermined, in a transition period provided for switching from one of the first video data and the second video data to the other; and transfer characteristics information is included in a multiplexing layer of the transmission signal and is stored in information, which is provided per program including a plurality of media processing units, MPU, and which is transmitted periodically.
A carrier bag suitable for use with a carrier box for transportation of cash comprising: an outer mesh including a seal , said outer mesh having a set of holes along an outer surface area of the outer mesh; and an inner liner is configured to be waterproof, wherein the inner liner is within an interior surface area of the outer mesh , the inner liner being configured to be penetrated by hollow nails of an injection mechanism of a carrier box, wherein the inner liner and/or the seal form a barrier that prevents water and/or ink from escaping through the inner liner and/or the seal ; and wherein the set of holes are configured to allow a hollow nail to traverse through and into the inner liner . an outer mesh including a seal , said outer mesh having a set of holes along an outer surface area of the outer mesh; and an inner liner is configured to be waterproof, wherein the inner liner is within an interior surface area of the outer mesh , the inner liner being configured to be penetrated by hollow nails of an injection mechanism of a carrier box, wherein the inner liner and/or the seal form a barrier that prevents water and/or ink from escaping through the inner liner and/or the seal ; and wherein the set of holes are configured to allow a hollow nail to traverse through and into the inner liner .
A motor vehicle key having a housing , a printed circuit board accommodated in the housing , on which at least one electronic component is mounted, at least one pushbutton element which is operatively connected to the printed circuit board and mounted on the housing , an electrical energy source for operating the at least one electronic component and a first contact element and a second contact element that electrically couple the electrical energy source to the printed circuit board , wherein the electrical energy source is arranged at the side next to the printed circuit board and the electrical energy source a solution is extends over at least a height subsection of the printed circuit board relative to the height direction of the motor vehicle key , wherein the first contact element has a contact section with elastically movable contact fins which contact the electrical energy source on a surface section , wherein a self-supporting bridge connector which is attached to the printed circuit board extends between the contact section of the first contact element and the printed circuit board , assuring an electrical connection between the contact section and the printed circuit board , wherein the self-supporting bridge connector bridges a height difference between the contact section and the printed circuit board , wherein a support geometry supports the contact section of the first contact element in such manner that the support geometry protects the self-supporting bridge connector from damage, deformation or undesirable bending, and wherein the support geometry , the first contact element , the second contact element and the printed circuit board form a subassembly that can be transportable and fitted together, which is installed in the housing element .
A cellulose acetate composition containing a cellulose acetate and an additive; wherein the cellulose acetate has a total degree of acetyl substitution of not greater than 2.7 and a ratio τ of a sum of a degree of acetyl substitution at a 2-position and a degree of acetyl substitution at a 3-position to a degree of acetyl substitution at a 6-position in the total degree of acetyl substitution of not less than 2.0; and the additive is one or more selected from the group consisting of a material with a pH of not lower than 8 in a 1 wt.% aqueous solution at 20°C, a material dissolving at not less than 2 wt.% in water at 20°C, and a material with excellent biodegradability in a sea, wherein a content of a sulfate component in the cellulose acetate is 150 ppm to 380 ppm, wherein the content of the sulfate component is calculated in terms of SO4 2- of sulfurous acid gas sublimated from the dried cellulose acetate and is expressed in ppm as the amount of sulfate component in 1 g of the cellulose acetate in the absolute dry state. the cellulose acetate has a total degree of acetyl substitution of not greater than 2.7 and a ratio τ of a sum of a degree of acetyl substitution at a 2-position and a degree of acetyl substitution at a 3-position to a degree of acetyl substitution at a 6-position in the total degree of acetyl substitution of not less than 2.0; and the additive is one or more selected from the group consisting of a material with a pH of not lower than 8 in a 1 wt.% aqueous solution at 20°C, a material dissolving at not less than 2 wt.% in water at 20°C, and a material with excellent biodegradability in a sea, wherein a content of a sulfate component in the cellulose acetate is 150 ppm to 380 ppm, wherein the content of the sulfate component is calculated in terms of SO4 2- of sulfurous acid gas sublimated from the dried cellulose acetate and is expressed in ppm as the amount of sulfate component in 1 g of the cellulose acetate in the absolute dry state.