mhurhangee/ep-ind-claims huggingface dataset:
Battery charger for an electric or hybrid motor vehicle, comprising a DC-to-DC converter connected to the battery, on the one hand, and to an inverter, on the other hand, and inductors (L1, L2, L3) of an electric motor that are connected to the inverter, the inverter being able to be connected to an electric power supply network in order to charge the battery, characterized in that the inverter comprises at least three pairs of even and odd arms, the even arms being connected in parallel to the DC-to-DC converter, the odd arms being connected in parallel by one of their ends to a terminal of a first switch (T 1), and by their other end to a terminal of a second switch (T 2), the other terminal of the first switch (T 1) and the other terminal of the second switch (T 2) being connected to the DC-to-DC converter, each arm comprising a first transistor connected by its emitter to a centre tap, the centre tap being connected to the collector of a second transistor, a first diode being connected by its cathode to the collector of the first transistor, and by its anode to the emitter of the first transistor, a second diode being connected by its cathode to the collector of the second transistor, and by its anode to the emitter of the second transistor, each inductor of the electric motor being connected between the centre tap of an even arm and that of an odd arm, the battery charger moreover being able to supply power to the electric motor from the energy stored in the battery when the vehicle is moving.
Transport apparatus for transferring a sample between two devices (101, 201), said transport apparatus comprising: - a transport tube provided with a carrier for holding a sample, wherein said carrier is movable within said transport tube along a length thereof; - an actuator tube extending substantially next to said transport tube, wherein said actuator tube is provided with an actuator element that is movable within said actuator tube; - wherein said actuator element comprises a first magnet part, and said sample carrier is provided with a second magnet part, wherein said first magnet part and said second magnet part are provided in such a way that movement of the sample carrier through said transport tube is linked to movement of the magnetic actuator element through the actuator tube; Characterized in that said actuator tube is a pneumatic actuator tube. - a transport tube provided with a carrier for holding a sample, wherein said carrier is movable within said transport tube along a length thereof; - an actuator tube extending substantially next to said transport tube, wherein said actuator tube is provided with an actuator element that is movable within said actuator tube; - wherein said actuator element comprises a first magnet part, and said sample carrier is provided with a second magnet part, wherein said first magnet part and said second magnet part are provided in such a way that movement of the sample carrier through said transport tube is linked to movement of the magnetic actuator element through the actuator tube;
Device having at least one radiation-emitting semiconductor component, the semiconductor component being assigned at least one electrical heating element designed for heating the semiconductor component, the semiconductor component being designed for generating radiation having a peak wavelength that varies in a fluctuation range over a predetermined ambient temperature range in which the semiconductor component is provided for operation, and the semiconductor component being assigned a detector element for detecting the radiation emitted by the semiconductor component, characterized in that the detector element is designed for detecting radiation having wavelengths in a predetermined detection range, the fluctuation range of the peak wavelength of the unheated semiconductor component has wavelengths outside the detection range and the detection range covers the fluctuation range of the peak wavelength of the heated semiconductor component.
Bicycle equipped with a seat for a child in which the seat is positioned behind the adult, directed forward, characterized in that the placement for the feet of the child is found inside the load-bearing structure (9, 10') of the bicycle connecting the seat tube to the rear wheel axle and that the seat is positioned so that in use, the feet of the child are found inside the envelope (e') described by the movement of the heels of the adult, seen from the side.
A steel sheet comprising, as a composition, by mass%: C: 0.0003% to 0.0100%; Si: 0.005% to 1.500%; Mn: 0.010% to 3.000%; Al: 0.005% to 1.000%; P: 0.100% or less; S: 0.0200% or less; N: 0.0150% or less; O: 0.0100% or less; V: 0% to 0.50%; Cr: 0% to 1.00%; Ni: 0% to 1.00%; Cu: 0% to 1.00%; Mo: 0% to 1.00%; W: 0% to 1.00%; B: 0% to 0.0100%; Sn: 0% to 1.00%; Sb: 0% to 0.20%; one or two or more selected from the group consisting of Ca, Ce, Mg, Zr, La, and REM: 0% to 0.0100% in total; one or two selected from the group consisting of Ti: 0.010% to 0.100% and Nb: 0.005% to 0.060%; and a remainder consisting of Fe and impurities, wherein Expression 1 is satisfied, a microstructure at a 1/4 thickness position from a surface in a sheet thickness direction includes, by vol%, ferrite: 95% or more and a remainder of the microstructure: 5% or less, has a proportion of unrecrystallized ferrite in the ferrite of 5% or less, and a half width w and an X-ray wavelength λ at a peak of plane of the ferrite satisfy Expression 2, 0.80 ≤ Ti / 48 − N / 14 + Nb / 93 / C / 12 ≤ 5.00 w × λ ≥ 0.20 wherein each of Ti, N, Nb, and C in Expression 1 represents a content by mass% of the element, and when the element is not included, 0 is substituted as the content of the element and wherein the microstructure, and the half width w and X-ray wavelength λ at a peak of plane of the ferrite, are measured as described in the description. C: 0.0003% to 0.0100%; Si: 0.005% to 1.500%; Mn: 0.010% to 3.000%; Al: 0.005% to 1.000%; P: 0.100% or less; S: 0.0200% or less; N: 0.0150% or less; O: 0.0100% or less; V: 0% to 0.50%; Cr: 0% to 1.00%; Ni: 0% to 1.00%; Cu: 0% to 1.00%; Mo: 0% to 1.00%; W: 0% to 1.00%; B: 0% to 0.0100%; Sn: 0% to 1.00%; Sb: 0% to 0.20%; one or two or more selected from the group consisting of Ca, Ce, Mg, Zr, La, and REM: 0% to 0.0100% in total; one or two selected from the group consisting of Ti: 0.010% to 0.100% and Nb: 0.005% to 0.060%; and a remainder consisting of Fe and impurities, wherein Expression 1 is satisfied, a microstructure at a 1/4 thickness position from a surface in a sheet thickness direction includes, by vol%, ferrite: 95% or more and a remainder of the microstructure: 5% or less, has a proportion of unrecrystallized ferrite in the ferrite of 5% or less, and a half width w and an X-ray wavelength λ at a peak of plane of the ferrite satisfy Expression 2, 0.80 ≤ Ti / 48 − N / 14 + Nb / 93 / C / 12 ≤ 5.00 w × λ ≥ 0.20 wherein each of Ti, N, Nb, and C in Expression 1 represents a content by mass% of the element, and when the element is not included, 0 is substituted as the content of the element and wherein the microstructure, and the half width w and X-ray wavelength λ at a peak of plane of the ferrite, are measured as described in the description.
Side channel blower, in particular secondary air blower for an internal combustion engine, comprising a housing in which an outlet is formed, a first housing part in which an axial inlet is formed which opens into a first substantially annularly extending conveying channel via an inlet region having a diameter (d), an impeller which is configured to be driven via a drive unit, is rotatably supported in the housing and comprises conveyor blades which cooperate with the opposing conveying channel (12; 14), an interruption region between the inlet and the outlet, in which the conveying channel (12; 14) is interrupted in the circumferential direction, and a recess which is formed at the interruption region in the first housing part upstream of the inlet region, seen in the direction of rotation of the impeller, and which is in fluid communication with the inlet region, wherein the depth of the recess increases from the upper edge of the interruption region directed to the impeller to the inlet region, characterized in that the diameter (d) of the inlet region is larger than the width (b) of the conveying channel, and the shortest distance of an inner edge of the inlet region to the rotary axis is equal to the distance of the inner edge of the conveying channel to the rotary axis.
Modular device for the support, growth and replanting of rhizomatous aquatic plants from seeds, comprising a single module of polyhedral form characterized by a width of at least 7 cm, a length of at least 7 cm, a height of at least 8 cm and comprising at least one tank consisting of a cavity housed in the tank, with a depth of between 2 and 5 cm and a diameter between 1.5 and 5 cm, and having at least one through hole with a diameter between 3 and 5 mm, wherein the at least one through hole is arranged according to an inclination such as to form an angle (α) greater than or equal to 45 degrees and less than or equal to 135 degrees, where the angle (α) is the angle between a parallel to a substrate supporting the device and the surface of the device on which the roots grow, wherein the device consists of a poorly erodible material, compatible from a mineralogical point of view with the transplantation site, chosen in the group consisting of limestone, calcarenetic limestone, compact sandstone or volcanic rocks.
A low drag outdoor media façade display for mounting on a structure susceptible to instability and tumbledown of said structure when subjected to strong winds and gusts blowing on said façade surface area, said façade display comprising an array of radiating elements and an array of suspension elements, wherein said array of radiating elements is dispersed about said façade display, said radiating elements are held by said suspension elements, said radiating elements and said suspension elements are spaced apart leaving gaps, such that said total surface area of said radiating elements, and said suspension elements is smaller than the total area of said façade display, minimizing the drag of said façade display; and characterized in that each of said array of radiating elements is aerodynamically shaped, configured to rest in a particular positioning in still air and to freely rotate about an axis running therethrough to assume a position with minimal drag by virtue of having an inherently low drag coefficient due to its shape, when subjected to an incident wind blowing on said façade surface area, so as to increase free air passage through the façade display and thereby reduce the drag coefficient of the façade display. wherein said array of radiating elements is dispersed about said façade display, said radiating elements are held by said suspension elements, said radiating elements and said suspension elements are spaced apart leaving gaps, such that said total surface area of said radiating elements, and said suspension elements is smaller than the total area of said façade display, minimizing the drag of said façade display; and characterized in that each of said array of radiating elements is aerodynamically shaped, configured to rest in a particular positioning in still air and to freely rotate about an axis running therethrough to assume a position with minimal drag by virtue of having an inherently low drag coefficient due to its shape, when subjected to an incident wind blowing on said façade surface area, so as to increase free air passage through the façade display and thereby reduce the drag coefficient of the façade display.
A fuel gauge system (100; 200; 300) comprising: two or more battery chargers (102, 104; 202, 204; 302, 304), each of the two or more battery chargers being on different integrated circuits, ICs, each of the two or more battery chargers being coupled in parallel to a battery for charging the battery, each of the two or more battery chargers (102, 104; 202, 204; 302, 304) configured to generate a current signal indicative of current generated by said each of the two or more battery chargers (102, 104; 202, 204; 302, 304) into the same battery; and a fuel gauge (116; 216; 316) located within one of the two or more battery chargers, the fuel gauge being coupled to receive the current signal from each of the two or more battery chargers (102, 104; 202, 204; 302, 304) and configured to determine total battery current in response to each of the current signals and current discharged by the battery. two or more battery chargers (102, 104; 202, 204; 302, 304), each of the two or more battery chargers being on different integrated circuits, ICs, each of the two or more battery chargers being coupled in parallel to a battery for charging the battery, each of the two or more battery chargers (102, 104; 202, 204; 302, 304) configured to generate a current signal indicative of current generated by said each of the two or more battery chargers (102, 104; 202, 204; 302, 304) into the same battery; and a fuel gauge (116; 216; 316) located within one of the two or more battery chargers, the fuel gauge being coupled to receive the current signal from each of the two or more battery chargers (102, 104; 202, 204; 302, 304) and configured to determine total battery current in response to each of the current signals and current discharged by the battery.
Container conveying section (1, 1a), having at least two container conveyors (3.1, 3.2, 3.3) in the form of rotors and/or stars, which connect to one another at a container transfer region, and which in each case can be driven such as to circulate in a counter-rotational movement about a machine axis, preferably a vertical or essentially vertical machine axis, with receivers at the container conveyors (3.1, 3.2, 3.3) for holding and conveying the containers in a conveying direction, as well as with a drive system with a drive for container conveyors (3.1, 3.2, 3.3), wherein, for the counter-rotational movement, the container conveyors (3.1, 3.2, 3.3) are directly drive-connected, at their circumference or at a torque-transfer region at the circumference, by a torque-transfer device, and wherein only one of the at least two container conveyors (3.1, 3.2, 3.3) comprises the drive, wherein the container conveyors (3.1, 3.2, 3.3) are provided at their circumference with tooth arrangements (8; 12, 13; 20, 24), which interact for the torque transfer, characterised in that the tooth arrangements are magnetic or magnetically-operating tooth arrangements (12, 13; 20, 24) which interact by way of at least one magnetic gap, which cause the torque transfer by magnetic force, and for this purpose comprise in each case a plurality of magnets, preferably a plurality of permanent magnets.
A method for carrying out a wash cycle in a filtration device comprising a filter bed of porous filtration media units, an upper plate, a first influent pipe and a scouring fluid inlet pipe comprising a plurality of openings on a top portion of the scouring fluid inlet pipe and a scouring fluid nozzle in communication with at least one of the openings on the scouring fluid inlet pipe, wherein the porous filtration media is a compressible filtration media, the method comprising the steps of: a. directing a scouring fluid from the scouring fluid nozzle into the filter bed, wherein the scouring fluid nozzles comprise a restriction point to provide a jet force to the scouring fluid, b. directing a particle removal fluid from the first influent pipe, wherein the introduced scouring fluid rises through the particle removal fluid, impacting the porous filtration media along the way, wherein the scouring fluid exits the particle removal fluid and enters a liquid free zone at the top of the filtration device, wherein a part of the particle removal fluid is carried by the scouring fluid upwards away from the bulk particle removal fluid creating a transition zone without a clearly defined interface between the scouring fluid and the particle removal fluid, wherein the location of the transition zone is controlled such that a portion of the transition zone extends below the upper plate. a. directing a scouring fluid from the scouring fluid nozzle into the filter bed, wherein the scouring fluid nozzles comprise a restriction point to provide a jet force to the scouring fluid, b. directing a particle removal fluid from the first influent pipe, wherein the introduced scouring fluid rises through the particle removal fluid, impacting the porous filtration media along the way, wherein the scouring fluid exits the particle removal fluid and enters a liquid free zone at the top of the filtration device, wherein a part of the particle removal fluid is carried by the scouring fluid upwards away from the bulk particle removal fluid creating a transition zone without a clearly defined interface between the scouring fluid and the particle removal fluid, wherein the location of the transition zone is controlled such that a portion of the transition zone extends below the upper plate.
An apparatus for detecting interchannel skew in a coherent optical receiver comprising: a coherent optical receiver (100, 200, 300); a test light source (170, 270, 370); an analog-to-digital converter (140, 240); an FFT operation unit (154, 254, 386); and a control block (180, 280, 380); wherein the coherent optical receiver comprises a local light source (110, 210, 310), a 90-degree hybrid circuit (120, 220, 320), and an optoelectronic converter (130, 230, 330); the 90-degree hybrid circuit is adapted to make test light from the test light source interfere with local light from the local light source, and is adapted to output a plurality of optical signals separated into a plurality of signal components; the optoelectronic converter is adapted to detect the optical signals and outputs detected electrical signals; the analog-to-digital converter is adapted to quantize the detected electrical signals and outputs quantized signals; the FFT operation unit is adapted to perform a fast Fourier transform process on the quantized signals; and the control block is adapted to calculate a difference in propagation delay between the plurality of signal components from the results of the fast Fourier transform process and comprises a peak detection unit (184, 284, 384) and a skew calculation unit (185, 285, 385); the peak detection unit is adapted to calculate a peak frequency and a peak phase at the maximum value in the results of the fast Fourier transform process for each of the plurality of signal components; and the skew calculation unit is adapted to calculate the difference in propagation delay from the peak frequency and the peak phase. a coherent optical receiver (100, 200, 300); a test light source (170, 270, 370); an analog-to-digital converter (140, 240); an FFT operation unit (154, 254, 386); and a control block (180, 280, 380);
A pharmaceutical composition comprising a monoacetyldiacylglycerol compound of Formula 1 as an active ingredient for use in prevention or treatment of rheumatoid arthritis. wherein R1 and R2 are independently a fatty acid residue of 14 to 20 carbon atoms; wherein the monoacetyldiacylglycerol compound is characterized by inhibiting the phosphorylation of STAT-3.
A surface-modified rubber or a surface-modified thermoplastic elastomer each having a surface at least partially treated by polymerization of a hydrophilic monomer in the presence of a thermal polymerization initiator present as an adsorbate on the surface, wherein the surface is further treated, after the polymerization of a hydrophilic monomer in the presence of a thermal polymerization initiator present as an adsorbate on the surface, by polymerization of a monomer at least once in the presence of a thermal polymerization initiator present as an adsorbate on the surface, and wherein the monomer in the polymerization of a monomer after the first polymerization of a hydrophilic monomer is at least one selected from the group consisting of a metal salt-containing hydrophilic monomer, a halide salt containing hydrophilic monomer and a hydrophilic zwitterionic monomer represented by the below Formula: wherein R 11 represents -H or -CH 3; X represents -O- or -NH-; m represents an integer of 1 or more and Y represents a zwitterionic group.
A measuring device for determining a maximum inhalation performance of a person, in particular for selecting a dry powder inhaler suitable for the person, with - an adapter piece for fluidic coupling of the measuring device with the breathing system of the person, - a flow channel connected to the adapter piece and open to a breathing air source, and - a flow resistor arranged in the flow channel, comprising a pressure gauge arranged in the flow channel between the adapter piece and the flow resistor for determining a negative pressure generated in the flow channel during an inspiration process of the person, characterised in that the pressure gauge is formed by a cylinder connected at a first end to the flow channel and having a piston arranged therein so as to be displaceable against a spring force in the direction of the first end, the advance of the piston in the direction of the first end during an inspiratory process of the person being a measure of the suppression. - an adapter piece for fluidic coupling of the measuring device with the breathing system of the person, - a flow channel connected to the adapter piece and open to a breathing air source, and - a flow resistor arranged in the flow channel, comprising a pressure gauge arranged in the flow channel between the adapter piece and the flow resistor for determining a negative pressure generated in the flow channel during an inspiration process of the person, characterised in that the pressure gauge is formed by a cylinder connected at a first end to the flow channel and having a piston arranged therein so as to be displaceable against a spring force in the direction of the first end, the advance of the piston in the direction of the first end during an inspiratory process of the person being a measure of the suppression.
A signal extracting apparatus for extracting an independent signal from a single time series signal, comprising: a signal input unit configured to input a single time-series signal obtained by a single sensor in which elements of the signal are arranged in temporal order; a generating unit configured to generate a plurality of short time-series signals by selecting the elements from the time-series signal, wherein the generation unit is configured to generate from the time-series signal two or more short time-series signals where the selected elements have different but partially overlapping temporal ranges with each other; a reference signal creating unit configured to create a reference signal indicating a temporal characteristic of an independent signal to be extracted; and an independent component analysis with reference (ICA-R) unit configured to perform independent component analysis with reference for the plurality of the short time-series signals generated by the generating unit based on the reference signal, to extract the independent signal. a signal input unit configured to input a single time-series signal obtained by a single sensor in which elements of the signal are arranged in temporal order; a generating unit configured to generate a plurality of short time-series signals by selecting the elements from the time-series signal, wherein the generation unit is configured to generate from the time-series signal two or more short time-series signals where the selected elements have different but partially overlapping temporal ranges with each other; a reference signal creating unit configured to create a reference signal indicating a temporal characteristic of an independent signal to be extracted; and an independent component analysis with reference (ICA-R) unit configured to perform independent component analysis with reference for the plurality of the short time-series signals generated by the generating unit based on the reference signal, to extract the independent signal.