mhurhangee/patent-ind-claim-en huggingface dataset:
System for reducing harmonic current content in an electric power circuit comprising: a. at least one rectifier configured to rectify an AC signal from a power source converting into a DC signal; b. at least one inductor (L) for reducing the harmonic content; c. at least one capacitor (Cp) connected in series with said at least one inductor (L), said capacitor (Cp) and said inductor (L) being connected so as to be supplied by said at least one rectifier; d. at least one switching device (M) connected with the inductor (L); e. at least one controller associated with said switching device (M) to turn it on/off; and f. at least one converter for motor control, said converter being coupled with said at least one capacitor (Cp), characterized in that said switching device (M) is connected electrically in parallel with the inductor (L) so as said at least one inductor (L) for reducing the harmonic content is short-circuited when the switching device (M) is turned on; the controller is configured to detect a power of the at least one converter, and at the time the controller detects that the power of the converter exceeds a predetermined value, the controller is further configured to send a signal to the switching device (M) to turn on said switching device (M), so that no current passes through the inductor (L), and, at the time the controller detects that the power of the converter is less than a predetermined value, the controller is further configured to send a signal to the switching device (M) to turn off said switching device (M). a. at least one rectifier configured to rectify an AC signal from a power source converting into a DC signal; b. at least one inductor (L) for reducing the harmonic content; c. at least one capacitor (Cp) connected in series with said at least one inductor (L), said capacitor (Cp) and said inductor (L) being connected so as to be supplied by said at least one rectifier; d. at least one switching device (M) connected with the inductor (L); e. at least one controller associated with said switching device (M) to turn it on/off; and f. at least one converter for motor control, said converter being coupled with said at least one capacitor (Cp), characterized in that said switching device (M) is connected electrically in parallel with the inductor (L) so as said at least one inductor (L) for reducing the harmonic content is short-circuited when the switching device (M) is turned on; the controller is configured to detect a power of the at least one converter, and at the time the controller detects that the power of the converter exceeds a predetermined value, the controller is further configured to send a signal to the switching device (M) to turn on said switching device (M), so that no current passes through the inductor (L), and, at the time the controller detects that the power of the converter is less than a predetermined value, the controller is further configured to send a signal to the switching device (M) to turn off said switching device (M).
A non-aqueous electrolyte solution for a lithium secondary battery, the non-aqueous electrolyte solution comprising: a lithium salt; an organic solvent; a first additive; and a second additive, wherein the first additive is a compound represented by Formula 1, and the second additive is a compound represented by Formula 2: wherein, in Formula 1, R 1 and R 2 are each independently an alkylene group having 1 to 5 carbon atoms, which is unsubstituted or substituted with at least one alkyl group having 1 to 3 carbon atoms, and R 3 is hydrogen or an alkyl group having 1 to 5 carbon atoms which is unsubstituted or substituted with at least one alkyl group having 1 to 3 carbon atoms, wherein, in Formula 2, A and A' are nitrogen (N), R 4 is an alkylene group having 1 to 5 carbon atoms, which is unsubstituted or substituted with at least one alkyl group having 1 to 3 carbon atoms, and R 5 to R 7 are each independently hydrogen or an alkyl group having 1 to 4 carbon atoms. wherein the first additive is a compound represented by Formula 1, and the second additive is a compound represented by Formula 2: wherein, in Formula 1, R 1 and R 2 are each independently an alkylene group having 1 to 5 carbon atoms, which is unsubstituted or substituted with at least one alkyl group having 1 to 3 carbon atoms, and R 3 is hydrogen or an alkyl group having 1 to 5 carbon atoms which is unsubstituted or substituted with at least one alkyl group having 1 to 3 carbon atoms, wherein, in Formula 2, A and A' are nitrogen (N), R 4 is an alkylene group having 1 to 5 carbon atoms, which is unsubstituted or substituted with at least one alkyl group having 1 to 3 carbon atoms, and R 5 to R 7 are each independently hydrogen or an alkyl group having 1 to 4 carbon atoms.
Medical optical force sensing assembly comprising: a light source , which defines a linear optical light source axis (A), an optical sensor , which faces the light source and which defines a linear optical sensor axis (B) and whereby the optical sensor is arranged in a distance (d 0 , d 1 ) to the light source along the optical sensor axis (B), a mounting assembly for the optical sensor and the light source which allows for relative movement of the light source against the optical sensor at least in the directions X, Y, Z of a Cartesian coordinate system, whereby direction Z is parallel to the direction of the optical sensor axis (B) at least in an initial state of the optical force sensing assembly and whereby X and Y directions are perpendicular to each other as well as perpendicular to Z direction; characterized in that the optical sensor is a camera module, which has a pixel array of n pixels whereby in operation a contiguous array of pixels is receiving light from the light source , whereby the size of the illuminated contiguous pixel array and the number of illuminated pixels in the contiguous pixel array is proportional to a force (F) applied to one of the light source mounting and the optical source mounting in the Z direction. a light source , which defines a linear optical light source axis (A), an optical sensor , which faces the light source and which defines a linear optical sensor axis (B) and whereby the optical sensor is arranged in a distance (d 0 , d 1 ) to the light source along the optical sensor axis (B), a mounting assembly for the optical sensor and the light source which allows for relative movement of the light source against the optical sensor at least in the directions X, Y, Z of a Cartesian coordinate system, whereby direction Z is parallel to the direction of the optical sensor axis (B) at least in an initial state of the optical force sensing assembly and whereby X and Y directions are perpendicular to each other as well as perpendicular to Z direction; characterized in that the optical sensor is a camera module, which has a pixel array of n pixels whereby in operation a contiguous array of pixels is receiving light from the light source , whereby the size of the illuminated contiguous pixel array and the number of illuminated pixels in the contiguous pixel array is proportional to a force (F) applied to one of the light source mounting and the optical source mounting in the Z direction.
A vehicle air-conditioning apparatus comprising: a first air passage provided with a cooler ; a second air passage through which outside air passes, and being independent from the first air passage ; and a first air-sending device including a motor and a fan provided in the first air passage , and configured to drive the fan with the motor to thereby generate an airflow flowing into a vehicle interior through the first air passage , wherein at least a part of an outer surface of the motor is located inside the second air passage , characterized in that the vehicle air-conditioning apparatus further comprises: a refrigerant circuit in which a compressor , a heat source-side heat exchanger provided in a third air passage , an expansion device , and a load-side heat exchanger serving as the cooler are connected via a pipe; and a second air-sending device configured to generate an airflow passing through the third air passage and flowing out of a vehicle , wherein an inlet side of the second air passage communicates with outside the vehicle , and an outlet side of the second air passage communicates with the third air passage . a first air passage provided with a cooler ; a second air passage through which outside air passes, and being independent from the first air passage ; and a first air-sending device including a motor and a fan provided in the first air passage , and configured to drive the fan with the motor to thereby generate an airflow flowing into a vehicle interior through the first air passage , wherein at least a part of an outer surface of the motor is located inside the second air passage , a refrigerant circuit in which a compressor , a heat source-side heat exchanger provided in a third air passage , an expansion device , and a load-side heat exchanger serving as the cooler are connected via a pipe; and a second air-sending device configured to generate an airflow passing through the third air passage and flowing out of a vehicle , wherein an inlet side of the second air passage communicates with outside the vehicle , and an outlet side of the second air passage communicates with the third air passage .
Toothed wheel adapted to be fixed to a vehicle axle, in particular a railway axle, comprising two identical discs , mounted symmetrically opposite each other, forming a rim fixed to a hub , and comprising a toothed rim fixed to said rim, wherein the two discs in relation to the hub and the ring gear form a continuous cavity , characterised in that said continuous cavity is filled entirely with a granular material , and in that said ring gear is made of a first material and the discs are made of a second material different from the first material.
A viewing device having an optical assembly comprising a display and an optical system forming an image of this display at infinity, the viewing device comprising a pupil-expansion light guide arranged so as to extend a pupil in two spatial directions, characterised in that said light guide has an optical assembly consisting of a first reflective planar mirror , of a second reflective planar mirror , of a third reflective planar mirror , of a first semi-reflective planar plate and of a second semi-reflective planar plate , the second plate being in the same plane and in the extension of the first mirror, the second plate and the first mirror being parallel to the second mirror, the first plate being parallel to the third mirror, the first plate and the third mirror being perpendicular to the first mirror, the first plate being located at the junction of the first mirror and of the second plate, the optical axis of the optical assembly being inclined with respect to the surface of the first planar mirror by an angle different from zero and strictly smaller than 90 degrees, the light beams output from the optical assembly propagating inside the light guide via successive reflections off the planar mirrors and the semi-reflective plates, the transmission of the light beams output from the optical assembly towards the outside of the light guide occurring via successive transmissions by the second semi-reflective plate .
An absorbing and distributing layer for a liquid to be absorbed, comprising at least one non-woven consisting of trilobal fibers, said non-woven being a spunbonded fabric, wherein the mass per unit area of said absorbing and distributing layer is from 5 g/m 2 to 20 g/m 2 , wherein said absorbing and distributing layer comprises several embossing surfaces, and wherein said absorbing and distributing layer has a rewetting as measured by the EDENA standard test WSP 80.10 from 0.01 g to 0.50 g, preferably from 0.05 g to 0.3 g, more preferably from 0.1 g to 0.25 g. wherein the mass per unit area of said absorbing and distributing layer is from 5 g/m 2 to 20 g/m 2 , wherein said absorbing and distributing layer comprises several embossing surfaces, and wherein said absorbing and distributing layer has a rewetting as measured by the EDENA standard test WSP 80.10 from 0.01 g to 0.50 g, preferably from 0.05 g to 0.3 g, more preferably from 0.1 g to 0.25 g.
A method of characterizing an optical sensor chip, comprising the steps of: - referencing the optical sensor chip with an unambiguous chip identification number, chip ID (step s1), - characterizing the optical sensor chip by measuring sensor response data as a function of wavelength and an operating temperature (step s2) in a defined or standardized environment, for example at a production line, - saving the sensor response data together with the chip ID as a data bank entry in a database (step s3), and - providing a calibration algorithm associated with the chip (step s4). - referencing the optical sensor chip with an unambiguous chip identification number, chip ID (step s1), - characterizing the optical sensor chip by measuring sensor response data as a function of wavelength and an operating temperature (step s2) in a defined or standardized environment, for example at a production line, - saving the sensor response data together with the chip ID as a data bank entry in a database (step s3), and - providing a calibration algorithm associated with the chip (step s4).
An electronic housing assembly comprising: a printed circuit board comprising a main rigid part at least one face of which includes an electronic component and comprising at least one flexible part arranged at the periphery of the rigid part , the flexible part comprising at least one electrical connection pad ; an upper housing element comprising a first cylindrical wall which is inserted into a lower housing element comprising a second cylindrical wall ; wherein the flexible part extends between the first and the second cylindrical walls , and the electrical connection pad of the flexible part is in electrical contact with an electrical contact surface which is arranged on the outer face of the first cylindrical wall or on the inner face of the second cylindrical wall . a printed circuit board comprising a main rigid part at least one face of which includes an electronic component and comprising at least one flexible part arranged at the periphery of the rigid part , the flexible part comprising at least one electrical connection pad ; an upper housing element comprising a first cylindrical wall which is inserted into a lower housing element comprising a second cylindrical wall ; wherein the flexible part extends between the first and the second cylindrical walls , and the electrical connection pad of the flexible part is in electrical contact with an electrical contact surface which is arranged on the outer face of the first cylindrical wall or on the inner face of the second cylindrical wall .
An actuating drive for moving a movable furniture part , comprising: - a housing configured to be fixed to a furniture carcass , - at least one actuating arm pivotally supported about a pivoting axis for moving the movable furniture part , - a spring device for applying a force to the actuating arm , - a transmission mechanism for transmitting a force from the spring device to the actuating arm , wherein the transmission mechanism includes an actuating portion movement-coupled to the actuating arm , a setting contour and a pressure portion pressurized by the spring device , the pressure portion being configured as a rotatably mounted pressure roller and being configured to run along the setting contour upon a movement of the actuating arm , wherein the setting contour is arranged between the actuating portion and the pressure roller , - wherein the setting contour is arranged on a contour portion separate from the actuating portion , wherein the contour portion has a fastening section configured to bear against the actuating portion and a limb protruding transversely from the fastening portion , wherein the setting contour is formed by a curved outer surface of the limb , characterized in that the pressure roller is supported on a slider which is linearly displaceable relative to the housing . - a housing configured to be fixed to a furniture carcass , - at least one actuating arm pivotally supported about a pivoting axis for moving the movable furniture part , - a spring device for applying a force to the actuating arm , - a transmission mechanism for transmitting a force from the spring device to the actuating arm , wherein the transmission mechanism includes an actuating portion movement-coupled to the actuating arm , a setting contour and a pressure portion pressurized by the spring device , the pressure portion being configured as a rotatably mounted pressure roller and being configured to run along the setting contour upon a movement of the actuating arm , wherein the setting contour is arranged between the actuating portion and the pressure roller , - wherein the setting contour is arranged on a contour portion separate from the actuating portion , wherein the contour portion has a fastening section configured to bear against the actuating portion and a limb protruding transversely from the fastening portion , wherein the setting contour is formed by a curved outer surface of the limb ,
A method for performing a touch determination with a capacitive sensor, the method including: initiating a self capacitance measurement of a capacitive sensor electrode coupled with an input of a measurement circuit , wherein at the same time a mutual capacitance measurement including the capacitive sensor electrode and a second electrode adjacent to the capacitive sensor electrode is performed, wherein after the input has been set to a high impedance state during the self capacitance measurement, generating an independent pulse by an output port of the measurement circuit and capacitively coupling the pulse into the capacitive sensor electrode via the second electrode thereby performing the mutual capacitance measurement.
A vehicle lamp comprising a lens and a semiconductor-type light source , wherein the lens comprises a main lens part that irradiates light from the semiconductor-type light source as a main light distribution pattern (LP) and an auxiliary lens part that is provided on a periphery of the main lens part and irradiates light from the semiconductor-type light source as an auxiliary light distribution pattern (OSP), and wherein the auxiliary lens part comprises a light entry surface through which light from the semiconductor-type light source enters into the auxiliary lens part and a light exit surface that emits a reflection light reflected by a reflection surface of the auxiliary lens part to the outside of the auxiliary lens part , characterized in that a connection surface connects the main lens part and the light entry surface , the reflection surface reflects light (L1) entering the auxiliary lens part from the light entry surface and the connection surface , and the connection surface is provided with a light processing part that diffuses or shields light from the semiconductor-type light source .
A body-mountable sensor unit , comprising: a skin contact surface for engaging with skin of a user when the unit is in a body-mounted configuration; a PPG sensor, comprising at least one light source , adapted to generate light of a particular spectral composition, and an optical detector , sensitive to at least a portion of said spectral composition, the at least one light source and optical detector arranged to respectively emit light to and receive light from the skin in contact with the skin-contact surface; and an ECG sensor, the ECG sensor comprising at least one electrode , being electrically exposed at the skin-contact surface; a section of the skin contact surface being defined by a skin contact surface element , the skin contact surface element having at least a portion arranged between the optical detector and the at least one light source of the PPG sensor, wherein said skin contact surface element is adapted to be absorptive of at least a majority of said spectral composition, and wherein a first electrode of said at least one electrode is located at, or forms in, at least a part of said skin contact surface element , the first electrode being adapted to be absorptive of at least a majority of said spectral composition. a skin contact surface for engaging with skin of a user when the unit is in a body-mounted configuration; a PPG sensor, comprising at least one light source , adapted to generate light of a particular spectral composition, and an optical detector , sensitive to at least a portion of said spectral composition, the at least one light source and optical detector arranged to respectively emit light to and receive light from the skin in contact with the skin-contact surface; and an ECG sensor, the ECG sensor comprising at least one electrode , being electrically exposed at the skin-contact surface; a section of the skin contact surface being defined by a skin contact surface element , the skin contact surface element having at least a portion arranged between the optical detector and the at least one light source of the PPG sensor, wherein said skin contact surface element is adapted to be absorptive of at least a majority of said spectral composition, and wherein a first electrode of said at least one electrode is located at, or forms in, at least a part of said skin contact surface element , the first electrode being adapted to be absorptive of at least a majority of said spectral composition.
A conduit assembly orientated about a centerline for detachable engagement to a component in an axial direction, the conduit assembly comprising: a body including an internal surface having a circumferentially continuous first portion and a second portion axially disposed adjacent to the first portion and extending circumferentially by about 180 degrees or less; a saddle axially aligned to the second portion and detachably connected to the body , wherein the saddle extends circumferentially by about 180 degrees or more; a conduit ; and a circumferentially continuous sealing interface carried between the first portion and the conduit , the sealing interface including a seal , constructed and arranged to slide axially with respect to and supported by at least one of the first portion and the conduit , characterised in that the sealing interface includes a carrier projecting radially outward from the conduit , wherein the carrier is proximate to an end of the conduit . a body including an internal surface having a circumferentially continuous first portion and a second portion axially disposed adjacent to the first portion and extending circumferentially by about 180 degrees or less; a saddle axially aligned to the second portion and detachably connected to the body , wherein the saddle extends circumferentially by about 180 degrees or more; a conduit ; and a circumferentially continuous sealing interface carried between the first portion and the conduit , the sealing interface including a seal , constructed and arranged to slide axially with respect to and supported by at least one of the first portion and the conduit , characterised in that the sealing interface includes a carrier projecting radially outward from the conduit , wherein the carrier is proximate to an end of the conduit .