mhurhangee/patent-ind-claim-en huggingface dataset:
A power tool comprising: a housing , a motor disposed within the housing , a power supply circuit for providing power to the motor , a controller circuit for controlling the power provided to the motor , and; an electric static discharge (ESD) protection circuit connected to the power supply circuit and the housing ; characterised in that the ESD protection circuit comprises a first resistor (R2) connected to the power supply circuit and the housing ; wherein the first resistor (R2) is a high impedance resistor; wherein there is provided a first capacitor (C1) connected in parallel to the first resistor (R2); wherein there is provided a second resistor (R3) connected in series to the first resistor (R2), and a second capacitor (C2) connected in series to the first capacitor (C1) and in parallel to the second resistor (R3). a housing , a motor disposed within the housing , a power supply circuit for providing power to the motor , a controller circuit for controlling the power provided to the motor , and; an electric static discharge (ESD) protection circuit connected to the power supply circuit and the housing ; characterised in that the ESD protection circuit comprises a first resistor (R2) connected to the power supply circuit and the housing ; wherein the first resistor (R2) is a high impedance resistor; wherein there is provided a first capacitor (C1) connected in parallel to the first resistor (R2); wherein there is provided a second resistor (R3) connected in series to the first resistor (R2), and a second capacitor (C2) connected in series to the first capacitor (C1) and in parallel to the second resistor (R3).
A power adapter , comprising a power conversion unit and a charging interface , the power conversion unit being configured to form a charging loop with a terminal via the charging interface so as to charge a battery of the terminal, and wherein, the power adapter further comprises: a communication unit , configured to receive voltage indicative information from the terminal when the power adapter charges the terminal, wherein the voltage indicative information indicates an input voltage of the terminal from the power adapter detected by the terminal; a detection unit , configured to detect an output voltage of the power adapter ; and an anomaly handling unit , configured to determine, according to a difference between the input voltage and the output voltage, whether an impedance of the charging loop is abnormal, and to control the charging loop to enter into a protection state when the impedance of the charging loop is abnormal; wherein the communication unit is configured to send charging protection indicative information to the terminal when the impedance of the charging loop is abnormal, the charging protection indicative information being configured to indicate the terminal to control the charging loop to enter into the protection state. a communication unit , configured to receive voltage indicative information from the terminal when the power adapter charges the terminal, wherein the voltage indicative information indicates an input voltage of the terminal from the power adapter detected by the terminal; a detection unit , configured to detect an output voltage of the power adapter ; and an anomaly handling unit , configured to determine, according to a difference between the input voltage and the output voltage, whether an impedance of the charging loop is abnormal, and to control the charging loop to enter into a protection state when the impedance of the charging loop is abnormal; wherein the communication unit is configured to send charging protection indicative information to the terminal when the impedance of the charging loop is abnormal, the charging protection indicative information being configured to indicate the terminal to control the charging loop to enter into the protection state.
A process to convert hydrocarbons in a hydrocarbon feed into hydrogen and a carbon phase, comprising the following steps: a) contacting hydrocarbons with a molten salt at a temperature T1 above 250°C, preferably above 500°C and preferably below 1000°C wherein the hydrocarbons are cracked to produce hydrogen, b) cooling and separating the solid or liquid carbon phase from the molten salt at a temperature T2 below T1 and below 500°C, preferably below 200°C, 150°C or even below 100°C, c) preferably followed by re-heating and recycling the molten salt to contacting step a) wherein the amount of hydrocarbon added in step a) is between 0.1 and 50, wt% and the amount of molten salt is between 0.1 and 50 wt% relative to the total weight of the molten salt and hydrocarbon. a) contacting hydrocarbons with a molten salt at a temperature T1 above 250°C, preferably above 500°C and preferably below 1000°C wherein the hydrocarbons are cracked to produce hydrogen, b) cooling and separating the solid or liquid carbon phase from the molten salt at a temperature T2 below T1 and below 500°C, preferably below 200°C, 150°C or even below 100°C, c) preferably followed by re-heating and recycling the molten salt to contacting step a)
Kitchen appliance , comprising: - a housing , which surrounds an inlet region and a functional region ; - an air channel for guiding air from the inlet region into the functional region , and from there into an outer region; - wherein the inlet region has a plurality of inlet openings for air from the outer region and the inlet openings are configured for letting in air from various directions or at various points; - and a conducting element is provided, in order to conduct air selectively from the first and/or from the second inlet opening into the inlet region ; characterised in that - the conducting element comprises a panel embodied in one piece on the housing , which closes off at least one of the inlet openings , wherein the panel has an intended breaking point in relation to the rest of the housing . - a housing , which surrounds an inlet region and a functional region ; - an air channel for guiding air from the inlet region into the functional region , and from there into an outer region; - wherein the inlet region has a plurality of inlet openings for air from the outer region and the inlet openings are configured for letting in air from various directions or at various points; - and a conducting element is provided, in order to conduct air selectively from the first and/or from the second inlet opening into the inlet region ; characterised in that - the conducting element comprises a panel embodied in one piece on the housing , which closes off at least one of the inlet openings , wherein the panel has an intended breaking point in relation to the rest of the housing .
A user authentication system, comprising: a personal unlock key being a three-dimensional code pattern that is not a fingerprint, said three-dimensional code pattern being formed as a sensor-readable 3-dimensional structure having data encoded thereon by modulation of the z-axis of the structure at predefined data positions; a user authentication token, said user authentication token comprising a fingerprint sensor and a secure element; an assistance device configured to be coupled to the user authentication token through an interface of said user authentication token; wherein the assistance device is configured to request the secure element to verify the personal unlock key to be captured by the secure element through the fingerprint sensor; wherein the secure element is configured to capture the personal unlock key through the fingerprint sensor, to verify the captured personal unlock key and to enrol, upon or after a positive verification of the personal unlock key, fingerprint reference data captured through the fingerprint sensor. a personal unlock key being a three-dimensional code pattern that is not a fingerprint, said three-dimensional code pattern being formed as a sensor-readable 3-dimensional structure having data encoded thereon by modulation of the z-axis of the structure at predefined data positions; a user authentication token, said user authentication token comprising a fingerprint sensor and a secure element; an assistance device configured to be coupled to the user authentication token through an interface of said user authentication token; wherein the assistance device is configured to request the secure element to verify the personal unlock key to be captured by the secure element through the fingerprint sensor; wherein the secure element is configured to capture the personal unlock key through the fingerprint sensor, to verify the captured personal unlock key and to enrol, upon or after a positive verification of the personal unlock key, fingerprint reference data captured through the fingerprint sensor.
Laminated automotive glazing comprising a PDLC film powered electrically by an AC current of frequency lower than 50 Hz, the voltage varying non-sinusoidally, the maximum of the "effective" voltage not exceeding 80 Vrms and preferably not 50 Vrms, characterized in that the voltage variation has a trapezoidal shape with a rise time of 0.5 to 2 ms
Method for preparing a stable controlled-release propolis colloidal dispersion system, characterized in that in order to produce the system, propolis -after being frozen for 24 hours- is micronized (<1 mm) and then dispersed at a rate of 1 kg/min in the solvent system, which is under stirring at 500-3000 rpm and consists of deionized water of <= 1 μS/cm at 25 °C and either natural 1,3-propanediol or glycerol at a mixture ratio 1,3-propanediol (or glycerol)/water from 15%/85% to 80%/20%, in which deionized water hydroxypropyl-β-cyclodextrin or β-cyclodextrin has been predissolved τo 2-10% w/w, and as the propolis/cyclodextrin/solvents system is under intense stirring (2000-3000 rpm) for 30-45 min and at a temperature of 20°C to 38°C, a liposomal suspension is added thereto at a ratio of 0.3 to 3.5% w/w, and stirring is performed for 1 to 4 hours under continuous measurement of the total content in polyphenols by the Folin-Ciocalteu method and of the % encapsulation efficiency, until the specific parameters reach the desired values so that the stirring process is ended and the colloidal system is filtrated through suitable cartridge filters with a pore size of 0.45 μm, its pH is adjusted at the range of 5.0-8.0 and the size of dispersed particles as well as the release rate of the polyphenols of propolis in a buffer solution at pH 7.2 and 37°C are measured and the colloidal system is stored in a dark-coloured container at a temperature of 5-7°C, where it is kept stable for 2 years.
A badge comprising: a print layer printed with a subject image in which a radial center point is defined as a center point of a radial representation; and a processed layer , characterised in that the processed layer is provided with a circular brushed surface subjected to circular processing, wherein at least one of the print layer and the processed layer is light transmissive, and the print layer is laminated on the circular brushed surface side of the processed layer such that the radial center point of the subject image and a circular processing center point that is a center point of the circular processing coincide with each other. a print layer printed with a subject image in which a radial center point is defined as a center point of a radial representation; and a processed layer , characterised in that the processed layer is provided with a circular brushed surface subjected to circular processing, wherein at least one of the print layer and the processed layer is light transmissive, and the print layer is laminated on the circular brushed surface side of the processed layer such that the radial center point of the subject image and a circular processing center point that is a center point of the circular processing coincide with each other.
A packaged compressor comprising: a package ; a compressor main body compressing air; a cooling fan ; a fan cover attached to the cooling fan and opened to a suction side and to an upward direction being a delivery side of the cooling fan ; an exhaust duct provided above a delivery side opening of the fan cover and extending to an exhaust port of the package in a vertical direction; and an air-cooled heat exchanger configured to exchange heat between air compressed by the compressor main body and air delivered by the cooling fan , wherein the compressor main body is fluidly connected to the air-cooled heat exchanger through a pipe for the air supply from the compressor main body to the air-cooled heat exchanger ; characterized in that the air-cooled heat exchanger is arranged to be inclined with respect to a vertical direction between the cooling fan and the exhaust port inside the exhaust duct so that the cooling fan cannot be directly viewed from the exhaust port . a package ; a compressor main body compressing air; a cooling fan ; a fan cover attached to the cooling fan and opened to a suction side and to an upward direction being a delivery side of the cooling fan ; an exhaust duct provided above a delivery side opening of the fan cover and extending to an exhaust port of the package in a vertical direction; and an air-cooled heat exchanger configured to exchange heat between air compressed by the compressor main body and air delivered by the cooling fan , wherein the compressor main body is fluidly connected to the air-cooled heat exchanger through a pipe for the air supply from the compressor main body to the air-cooled heat exchanger ; characterized in that the air-cooled heat exchanger is arranged to be inclined with respect to a vertical direction between the cooling fan and the exhaust port inside the exhaust duct so that the cooling fan cannot be directly viewed from the exhaust port .
A device for generating alternating magnetic fields for inducing eddy currents in an organism for treating tinnitus in particular, comprising - a head part , - a current source , - a controller , - one or more coils , - a loudspeaker for sound output, characterized in that the at least one coil comprises at least two layers with different windings, that the at least one coil comprises at least one layer with an orthocyclic winding and at least one layer with a helical winding and that the at least one coil comprises a plurality of adjacent layers each with orthocyclic and helical windings. - a head part , - a current source , - a controller , - one or more coils , - a loudspeaker for sound output, characterized in that the at least one coil comprises at least two layers with different windings, that the at least one coil comprises at least one layer with an orthocyclic winding and at least one layer with a helical winding and that the at least one coil comprises a plurality of adjacent layers each with orthocyclic and helical windings.
A transmission electron microscope comprising: an electron beam source emitting an electron beam; and an illumination optical system for directing the emitted electron beam at a sample; wherein said illumination optical system has a first condenser lens , a second condenser lens disposed behind the first condenser lens, a third condenser lens disposed behind the second condenser lens, a fourth condenser lens disposed behind the third condenser lens, an objective lens disposed behind the fourth condenser lens, and a condenser aperture disposed at the position of the second condenser lens; wherein the third and fourth condenser lenses cooperate to make the position of the condenser aperture and a sample plane conjugate to each other; and wherein the first and second condenser lenses cooperate to make the electron beam source and a front focal plane of the objective lens conjugate to each other while the conjugate relationship between the position of the condenser aperture and the sample plane is maintained by the third and fourth condenser lenses. an electron beam source emitting an electron beam; and an illumination optical system for directing the emitted electron beam at a sample; wherein said illumination optical system has a first condenser lens , a second condenser lens disposed behind the first condenser lens, a third condenser lens disposed behind the second condenser lens, a fourth condenser lens disposed behind the third condenser lens, an objective lens disposed behind the fourth condenser lens, and a condenser aperture disposed at the position of the second condenser lens; wherein the third and fourth condenser lenses cooperate to make the position of the condenser aperture and a sample plane conjugate to each other; and wherein the first and second condenser lenses cooperate to make the electron beam source and a front focal plane of the objective lens conjugate to each other while the conjugate relationship between the position of the condenser aperture and the sample plane is maintained by the third and fourth condenser lenses.
A light absorber represented by Formula 1 or Formula 1-9 below: Formula 1 X-Ar-Y wherein in Formula 1, Ar is pyrene or chrysene, wherein in Formula 1 and in Formula 1-9, Y is a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted alkenyl group having 2 to 20 carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted acrylate group having 3 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 ring-forming carbon atoms, a substituted or unsubstituted heteroaryl group having 2 to 30 ring-forming carbon atoms, a substituted or unsubstituted carbonyl group, a substituted or unsubstituted benzophenone group, a substituted or unsubstituted benzoate group, or a substituted or unsubstituted salicylate group, and X is represented by any one of Formula 2-1 to 2-3 below: wherein in Formula 1, Ar is pyrene or chrysene, wherein in Formula 1 and in Formula 1-9, Y is a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted alkenyl group having 2 to 20 carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted acrylate group having 3 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 ring-forming carbon atoms, a substituted or unsubstituted heteroaryl group having 2 to 30 ring-forming carbon atoms, a substituted or unsubstituted carbonyl group, a substituted or unsubstituted benzophenone group, a substituted or unsubstituted benzoate group, or a substituted or unsubstituted salicylate group, and X is represented by any one of Formula 2-1 to 2-3 below:
An FBMC equalization and demodulation unit, to process an FBMC signal comprising FBMC symbols, each FBMC symbol comprising data mapped over M subcarriers, oversampled by a factor K , filtered by a prototype filter and transposed in the time-domain, the FBMC equalization and demodulation unit comprising: - a frequency domain transposition unit , configured to transpose a block of P ∗ KM samples comprising at least one FBMC symbol into frequency domain samples, where P is an integer greater than one, - an equalizer unit configured to multiply said frequency domain samples by one or more coefficients computed from a propagation channel estimate, - at least one circular convolution unit , configured to perform P circular convolutions between subsets of said equalized samples and a frequency domain response of a frequency shifted version of the prototype filter, and - adders , to sum corresponding outputs of each of the P circular convolutions. - a frequency domain transposition unit , configured to transpose a block of P ∗ KM samples comprising at least one FBMC symbol into frequency domain samples, where P is an integer greater than one, - an equalizer unit configured to multiply said frequency domain samples by one or more coefficients computed from a propagation channel estimate, - at least one circular convolution unit , configured to perform P circular convolutions between subsets of said equalized samples and a frequency domain response of a frequency shifted version of the prototype filter, and - adders , to sum corresponding outputs of each of the P circular convolutions.
Ultrasonic actuator made of an electromechanical material in the form of a ring or hollow cylinder, which comprises an inner peripheral surface which is oriented radially inwards, an outer peripheral surface which is oriented radially outwards and end faces which connect the inner peripheral surface and the outer peripheral surface, wherein at least one friction element is disposed on each of the two end faces so that the ultrasonic actuator comprises a total of n friction elements with n > 2, and wherein a common electrode is disposed on the inner peripheral surface and 2n excitation electrodes are disposed on the outer peripheral surface , wherein adjacent excitation electrodes are in each case spaced apart from one another by a separating gap , and each friction element is disposed in the region of a separating gap , wherein two excitation electrodes are disposed between friction elements which are located adjacent with regard to the circumference of the ultrasonic actuator and on different end faces and form an opposing pair , and wherein the ultrasonic actuator is configured such that, when the ultrasonic actuator is electrically excited, the friction elements of both end faces simultaneously perform a movement by which an equidirectional rotary drive of an element to be driven which is in contact with the friction elements is realized.
Cable, in particular data cable, with a cable core , which is surrounded by a shielding foil that has an insulating layer on both sides of which, namely on a top side and on a bottom side, in each case a conductive layer is applied, the two conductive layers being electrically conductively connected to each other through the insulating layer by means of a multiplicity of contact points , characterized in that the shielding foil is perforated to form the contact point and that the two conductive layers are pressed against each other at the contact points by the perforation, the insulating layer being locally destroyed by the perforation and material of at least one of the conductive layers is introduced into a recess formed in this way in the insulating layer , so that the conductive layers are connected to each other by the material of the at least one conductive layer pressed into the insulating layer .