mhurhangee/ep-ind-claims huggingface dataset:
Apparatus for monitoring a sample for TATP while simultaneously analyzing for different compounds, the apparatus comprising a delivery tube for delivering air as said sample, a plurality of ionization chambers (26, 27) each structured to receive an equal first portion of said sample from said delivery tube, one of the plurality of ionization chambers (26, 27) being structured to subject said first portion of the sample to a proton-transfer reaction to generate ions under ionization conditions to protonate TATP as a target material within said first portion of the sample, another of the plurality of ionization chambers (26, 27) being structured to subject said first portion of the sample to a proton-transfer reaction to generate ions under ionization conditions to protonate said different compound as a target material within said first portion of the sample, a mass spectrometer for receiving said protonated ions from each ionization chamber and determining the m/z for said sample, and each ionization chamber being structured to discharge unprotonated air to the atmosphere; wherein said mass spectrometer is structured to provide a reading of m/z values which is one of 223 or 240 and a fragment value of 91 when TATP is present in said sample; and a validation unit for processing, if it is determined that TATP is present in the sample, another portion of said sample to confirm the accuracy of the result obtained from the original portion of said sample. a delivery tube for delivering air as said sample, a plurality of ionization chambers (26, 27) each structured to receive an equal first portion of said sample from said delivery tube, one of the plurality of ionization chambers (26, 27) being structured to subject said first portion of the sample to a proton-transfer reaction to generate ions under ionization conditions to protonate TATP as a target material within said first portion of the sample, another of the plurality of ionization chambers (26, 27) being structured to subject said first portion of the sample to a proton-transfer reaction to generate ions under ionization conditions to protonate said different compound as a target material within said first portion of the sample, a mass spectrometer for receiving said protonated ions from each ionization chamber and determining the m/z for said sample, and each ionization chamber being structured to discharge unprotonated air to the atmosphere; wherein said mass spectrometer is structured to provide a reading of m/z values which is one of 223 or 240 and a fragment value of 91 when TATP is present in said sample; and a validation unit for processing, if it is determined that TATP is present in the sample, another portion of said sample to confirm the accuracy of the result obtained from the original portion of said sample.
A power management system for a vehicle refrigeration unit comprising: a DC power source that provides DC power; an AC power source that provides AC power; and a converter to convert the AC power to converted DC power; characterised by an alarm that generates a signal when both of the converted DC power converted by the converter and the DC power from the DC power source are supplied to the vehicle refrigeration unit at the same time. a DC power source that provides DC power; an AC power source that provides AC power; and a converter to convert the AC power to converted DC power; characterised by an alarm that generates a signal when both of the converted DC power converted by the converter and the DC power from the DC power source are supplied to the vehicle refrigeration unit at the same time.
A charging apparatus, comprising: a boost circuit configured to boost an output voltage of a power supply device, a charging channel through which a boosted voltage is applied to a battery for charging; and a communication control circuit configured to communicate with the power supply device to instruct the power supply device to adjust at least one of the output voltage of the power supply device and an output current of the power supply device such that at least one of an output voltage of the boost circuit and an output current of the boost circuit matches charging requirements of the battery. a boost circuit configured to boost an output voltage of a power supply device, a charging channel through which a boosted voltage is applied to a battery for charging; and a communication control circuit configured to communicate with the power supply device to instruct the power supply device to adjust at least one of the output voltage of the power supply device and an output current of the power supply device such that at least one of an output voltage of the boost circuit and an output current of the boost circuit matches charging requirements of the battery.
An immunohematological device for detecting an analyte in a sample, wherein said device comprises: - a reaction chamber able to receive the sample to be tested; and - a reaction medium comprising reagents, said reagents comprising a separation matrix which is an inert matrix; the reaction chamber lying above the reaction medium within the device; and the device further comprising a layer composed of an immiscible hydrophobic compound having a density of less than 1 that separates the reaction chamber from the reaction medium, said compound being chosen from or being provided as a composition comprising one or several compounds chosen from: synthetic oil, organic oil, mineral oil, paraffinic oil, paraffin, non-polar solvents, fatty acids, alkanes mixture and pure alkane. - a reaction chamber able to receive the sample to be tested; and - a reaction medium comprising reagents, said reagents comprising a separation matrix which is an inert matrix; the reaction chamber lying above the reaction medium within the device; and the device further comprising a layer composed of an immiscible hydrophobic compound having a density of less than 1 that separates the reaction chamber from the reaction medium, said compound being chosen from or being provided as a composition comprising one or several compounds chosen from: synthetic oil, organic oil, mineral oil, paraffinic oil, paraffin, non-polar solvents, fatty acids, alkanes mixture and pure alkane.
A method of determining leakage current in an electrical transmission network, said method comprising: distributing a plurality of electric current measurement devices within said electrical transmission network; performing measurements of electric current in a power-line phase-carrying conductor, by at least two of said electric current measurement devices, while deriving electric power for operating each current measurement device from the electromagnetic field surrounding said power-line conductor; communicating measurements from at least one said electric current measurement device within said network; analyzing said measurements to calculate leakage current in said electrical transmission network; and outputting the calculated leakage current; characterized in that said analysis includes comparing between electric current measurements performed simultaneously for at least two adjacent measurement points along the power-line phase-carrying conductor. distributing a plurality of electric current measurement devices within said electrical transmission network; performing measurements of electric current in a power-line phase-carrying conductor, by at least two of said electric current measurement devices, while deriving electric power for operating each current measurement device from the electromagnetic field surrounding said power-line conductor; communicating measurements from at least one said electric current measurement device within said network; analyzing said measurements to calculate leakage current in said electrical transmission network; and outputting the calculated leakage current; characterized in that said analysis includes comparing between electric current measurements performed simultaneously for at least two adjacent measurement points along the power-line phase-carrying conductor.
Method for manufacturing a device comprising a component, in particular of MEMS and/or NEMS type the component being configured to be assembled to a support, in particular an integrated circuit support, the component being provided with at least one sensitive element formed in a first layer (23, 115) of a stack of layers (23, 24, 25, 110, 115, 113), the electromechanical component including at least one movable suspended structure provided with one or more attachment zones on which one or more accommodating regions for accommodating the support is able to be attached, the suspended structure being formed at least partially in a second layer of said stack, distinct from the first layer (23, 115), the method comprising: forming the suspended structure comprising steps of: forming at least one buried cavity in a support layer, forming an access pit to the buried cavity, forming a protective layer coating the buried cavity, and etching the support layer so as to define the suspended structure, wherein the etching reaches the buried cavity so as to release the suspended structure. forming at least one buried cavity in a support layer, forming an access pit to the buried cavity, forming a protective layer coating the buried cavity, and etching the support layer so as to define the suspended structure, wherein the etching reaches the buried cavity so as to release the suspended structure.
An air venting valve for removing air from a vulcanising mould of a vehicle tyre, which air venting valve comprises - a valve sleeve, - an air venting channel arranged inside the valve sleeve, and - a movable inner part arranged in the valve sleeve, which comprises a stem, the end of which is provided with a valve disc for opening and closing the air venting channel, which valve disk has a front surface which is provided with a bulge, which valve disc is against a stop surface of the valve sleeve in a closed position of the air venting valve and in an open position at a clearance from said stop surface, and - a spring member for forcing the inner part towards the open position, and wherein an edge of the front surface is on the same level as the end of the valve sleeve when the air venting valve is in the closed position, characterised in that the height (h) of the bulge is 0.01-0.6 mm, which height (h) is the distance between the end of the valve sleeve and the front point of the bulge in the longitudinal direction of the stem while the air venting valve is in the closed position. - a valve sleeve, - an air venting channel arranged inside the valve sleeve, and - a movable inner part arranged in the valve sleeve, which comprises a stem, the end of which is provided with a valve disc for opening and closing the air venting channel, which valve disk has a front surface which is provided with a bulge, which valve disc is against a stop surface of the valve sleeve in a closed position of the air venting valve and in an open position at a clearance from said stop surface, and - a spring member for forcing the inner part towards the open position, and
A mining machine including: a frame, a cutting head moveably coupled to the frame, and a first actuator for stabilizing the frame relative to a first mine surface, and the first actuator being coupled to the frame and including a first end extendable in a first direction to engage the first mine surface, characterised by comprising a control system configured to operate the first actuator, the control system configured to retract the first actuator, for a predetermined amount of time, from a position at which at least one indicator of the force between the first actuator and the first mine surface satisfies a specified range, and extend the actuator for the predetermined amount of time plus an additional amount of time. a frame, a cutting head moveably coupled to the frame, and a first actuator for stabilizing the frame relative to a first mine surface, and the first actuator being coupled to the frame and including a first end extendable in a first direction to engage the first mine surface, characterised by comprising a control system configured to operate the first actuator, the control system configured to retract the first actuator, for a predetermined amount of time, from a position at which at least one indicator of the force between the first actuator and the first mine surface satisfies a specified range, and extend the actuator for the predetermined amount of time plus an additional amount of time.
A system comprising: an electric power assisted steering system for a vehicle; and a control module that controls a steering actuator motor of the EPS system, the control module comprising a processor that executes: a learning function configured to determine a plurality of piecewise linear function coefficients based on measured data for an electric power-assisted steering system, the piecewise linear function coefficients determined in real-time while the EPS system is in operation, the measured data comprising a vehicle speed, the learning function further configured to model a hysteresis loop of the EPS system using a piecewise linear function based on the plurality of piecewise linear function coefficients to determine an average friction; and an average friction change compensator configured to adjust friction-based EPS system compensation based on the average friction, wherein an interested vehicle speed range is divided into a plurality of vehicle speed intervals and the average friction is determined separately for each of the vehicle speed intervals. a learning function configured to determine a plurality of piecewise linear function coefficients based on measured data for an electric power-assisted steering system, the piecewise linear function coefficients determined in real-time while the EPS system is in operation, the measured data comprising a vehicle speed, the learning function further configured to model a hysteresis loop of the EPS system using a piecewise linear function based on the plurality of piecewise linear function coefficients to determine an average friction; and an average friction change compensator configured to adjust friction-based EPS system compensation based on the average friction, wherein an interested vehicle speed range is divided into a plurality of vehicle speed intervals and the average friction is determined separately for each of the vehicle speed intervals.
A multi-modal tracheal intubation positioning method based on deep learning, comprising the following steps: constructing a YOLOv3 network based on dilated convolution and feature map fusion, and extracting feature information of an endoscopic image through the trained YOLOv3 network to acquire first target information; determining second target information by utilizing a vectorized positioning mode according to carbon dioxide concentration differences detected by sensors; wherein there are totally four sensors in the step; and the step of establishing a Cartesian coordinate system by calibrating the position of each sensor and determining the second target information according to the coordinate system is specifically as follows: x 0 = OC 1 − OC 3 ∗ cos θ + OC 4 − OC 2 ∗ sin θ δ y 0 = OC 1 − OC 3 ∗ sin θ + OC 4 − OC 2 ∗ cos θ δ wherein OC 1, OC 2, OC 3, OC 4 are respectively carbon dioxide concentration vectors measured by the four sensors, θ is an included angle between OC 1 or OC 3 and an x axis in the Cartesian coordinate system or an included angle between OC 2 or OC 4 and a y axis in the Cartesian coordinate system, and δ is a normalization factor;and fusing the first target information and the second target information to acquire a final target position, wherein the step is specifically as follows: performing weighted fusion on a center coordinate of a bounding box of the first target information and a center position obtained by mapping the center position of the second target information to an image coordinate system to acquire the final target position. constructing a YOLOv3 network based on dilated convolution and feature map fusion, and extracting feature information of an endoscopic image through the trained YOLOv3 network to acquire first target information; determining second target information by utilizing a vectorized positioning mode according to carbon dioxide concentration differences detected by sensors; wherein there are totally four sensors in the step; and the step of establishing a Cartesian coordinate system by calibrating the position of each sensor and determining the second target information according to the coordinate system is specifically as follows: x 0 = OC 1 − OC 3 ∗ cos θ + OC 4 − OC 2 ∗ sin θ δ y 0 = OC 1 − OC 3 ∗ sin θ + OC 4 − OC 2 ∗ cos θ δ wherein OC 1, OC 2, OC 3, OC 4 are respectively carbon dioxide concentration vectors measured by the four sensors, θ is an included angle between OC 1 or OC 3 and an x axis in the Cartesian coordinate system or an included angle between OC 2 or OC 4 and a y axis in the Cartesian coordinate system, and δ is a normalization factor;and fusing the first target information and the second target information to acquire a final target position, wherein the step is specifically as follows: performing weighted fusion on a center coordinate of a bounding box of the first target information and a center position obtained by mapping the center position of the second target information to an image coordinate system to acquire the final target position.
A composition comprising a) an extract or a powder of a herbal mixture, wherein said herbal mixture comprises at least 15 ingredients selected from the group consisting of at least one species from each of the genus Astragalus Radix, Cimicifuga Foetida Rhizoma, Ophiopogon Radix, Atractylodes Lancea Rhizoma, Panax Ginseng-Red, Atractylodes Rhizoma-White, Massa Medicata Fermentata, Citrus Reticulata-Viride, Citrus Reticulata, Glycyrrhiza Radix, Schisandra Fructus, Angelica Sinensis Radix, Phellodendron Cortex, Alisma Rhizoma, Pueraria Radix, Ziziphus Fructus-Red, and Zingiber Officinale Radix; and (b) an anti-cancer agent that is cisplatin, docetaxel, gefitinib or combinations thereof. a) an extract or a powder of a herbal mixture, wherein said herbal mixture comprises at least 15 ingredients selected from the group consisting of at least one species from each of the genus Astragalus Radix, Cimicifuga Foetida Rhizoma, Ophiopogon Radix, Atractylodes Lancea Rhizoma, Panax Ginseng-Red, Atractylodes Rhizoma-White, Massa Medicata Fermentata, Citrus Reticulata-Viride, Citrus Reticulata, Glycyrrhiza Radix, Schisandra Fructus, Angelica Sinensis Radix, Phellodendron Cortex, Alisma Rhizoma, Pueraria Radix, Ziziphus Fructus-Red, and Zingiber Officinale Radix; and (b) an anti-cancer agent that is cisplatin, docetaxel, gefitinib or combinations thereof.
A pharmaceutical composition for use in the treatment of persons afflicted of chronic heart failure with preserved ejection fraction (HFpEF) and stiffening of the heart muscle, the composition comprising a therapeutically effective amount of human relaxin or functionally equivalent analogues or derivatives thereof capable of specific binding to the relaxin receptor (RXFP1) present on fibroblasts, fibromyoblasts, endothelial cells, endocardial cells, and cardiomyocytes in the cardiac muscle to increase heart compliance and stroke volume and to lower the end-diastolic pressure of the left ventricle.
A weld pin comprising a nail part attached to a sheet part, such that the weld pin has a flat side and a nail side, and characterized in that the nail part is attached to the sheet part so that a nail head is arranged on the nail part opposite a tip and is flush with the flat side of the weld pin, whereby the nail head of the nail part is arranged opposite the nail side, wherein the sheet part comprises two essentially parallel guiding edges and a notch extending from a side edge of the sheet part in a direction towards the nail part, wherein the two guiding edges are arranged essentially parallel with the notch, and the nail part is extending through the sheet part essentially in the centre of the sheet part and the notch stretches from a side edge and close to the centre of the sheet part, but not all the way to the nail part.
A fluid control device comprising a valve case having a fluid channel; a casing provided above the valve case; a valve element opening and closing the fluid channel; a valve element holder movable between a closing position at which it is moved downward to set the valve element in a closed state and an opening position at which it is moved upward to set the valve element in an open state; an elastic member biasing the valve element to the closing position or the opening position; and a working member in automatic opening and closing, which is vertically movable by introduction and discharge of a compressed fluid into a compressed fluid inlet chamber to move the valve element holder to the opening position or the closing position against bias force of the elastic member, the fluid control device further comprising a working member in manual opening and closing, which is vertically movable by manual operation to press the valve element holder downward when it is moved downward, wherein the working member in manual opening and closing regardless of a position of the working member in automatic opening and closing can be moved to a position where the movement of the working member in automatic opening and closing is disabled and to a position where the movement of the working member in automatic opening and closing is enabled, and a compressed fluid outlet channel to discharge the compressed fluid from the compressed fluid inlet chamber (29, 30) characterized in, that the compressed fluid outlet channel includes a diameter-direction through-hole provided in a casing body of a casing in order to decreases a pressure in the compressed fluid inlet chamber (29, 30) contrary to the manual operation when the working member in manual opening and closing is moved to the closing position while the working member in automatic opening and closing is in the opening position.