mhurhangee/patent-ind-claim-en huggingface dataset:
An identity authentication method, comprising: receiving, by a cloud service provider, a message indicating that a user identity of a user has been authenticated by a server of an identity provider, wherein the message comprises information about a verification method bound to the user; performing, by the cloud service provider, second authentication on the user identity of the user, after receiving the message indicating that the user identity of the user has been authenticated by the server of the identity provider, comprising: sending (S209) a verification request to a user terminal based on the information about the verification method, receiving (S210) a verification code sent by the user terminal, and performing (S211) verification on the verification code; and allowing, by the cloud service provider, the user to access resources of the cloud service provider, after the user identity of the user has been authenticated by the cloud service provider receiving, by a cloud service provider, a message indicating that a user identity of a user has been authenticated by a server of an identity provider, wherein the message comprises information about a verification method bound to the user; performing, by the cloud service provider, second authentication on the user identity of the user, after receiving the message indicating that the user identity of the user has been authenticated by the server of the identity provider, comprising: sending (S209) a verification request to a user terminal based on the information about the verification method, receiving (S210) a verification code sent by the user terminal, and performing (S211) verification on the verification code; and allowing, by the cloud service provider, the user to access resources of the cloud service provider, after the user identity of the user has been authenticated by the cloud service provider
A surface cleaning apparatus including: a dirt collection container ; a passage leading to the dirt collection container through which dirt-laden air is drawn by a source of suction; a cyclonic separation device for separating dirt from the airflow passing through the apparatus , which device communicates with the passage and with the dirt collection container ; and a moveable blocking member positioned in the passage ; wherein the blocking member is moveable between a blocking position, in which the passage is blocked or substantially blocked, and an unblocking position, in which air can pass through the passage , wherein the apparatus includes a receiving formation for receiving at least a portion of the moveable blocking member when the blocking member is in its unblocking position, and characterized in that the receiving formation is provided completely or partially in a ramp formation which directs air into the cyclonic separation device, said ramp directing incoming dirt-laden air such that it travels circumferentially around an inner surface of the cyclonic separation device. a dirt collection container ; a passage leading to the dirt collection container through which dirt-laden air is drawn by a source of suction; a cyclonic separation device for separating dirt from the airflow passing through the apparatus , which device communicates with the passage and with the dirt collection container ; and a moveable blocking member positioned in the passage ; wherein the blocking member is moveable between a blocking position, in which the passage is blocked or substantially blocked, and an unblocking position, in which air can pass through the passage , wherein the apparatus includes a receiving formation for receiving at least a portion of the moveable blocking member when the blocking member is in its unblocking position, and characterized in that the receiving formation is provided completely or partially in a ramp formation which directs air into the cyclonic separation device, said ramp directing incoming dirt-laden air such that it travels circumferentially around an inner surface of the cyclonic separation device.
A vision system for a motor vehicle, comprising an imaging device adapted to take images from a surrounding of the motor vehicle, a window arranged in front of the imaging device , and a processing means adapted to perform image processing of images taken by said imaging device , wherein said vision system comprises a window property changing means controllable by said processing means to change at least one property of said window , and said processing means is adapted to perform a diagnosis procedure of said imaging device by changing said window property through controlling said window property changing means , and evaluating the influence of the changing window property on image data taken by said imaging device , wherein said window property changing means is a window temperature changing device arranged and controllable to change the temperature of said window , and wherein said window temperature changing device comprises a heating element , characterized in that a body of said window is made of Germanium, or a material based on Germanium, and said body forms said heating element , wherein on both sides of the window the outer surface of the body is coated by an anti-reflection coating layer which are multi-layer films of Ge and Zn and/or ZnSe, wherein said window comprises a protection layer on the environmental side of said window , which protection layer is a diamond coating film.
A device for the uniform distribution of fodder , comprising two mutually opposite shoulders that support a plurality of cages that can rotate about their own axis and are connected to motor means , each one of said cages being defined by a pair of mutually opposite plates , which are mounted so that they can rotate on a respective one of said shoulders , and by a plurality of longitudinal bars , which are fixed to the peripheral region of said plates , at least two of said cages being spaced transversely so that the corresponding rotation axes are not superimposed, in each cage the plates being rigidly connected to each other exclusively by way of said bars and without a central shaft, characterized in that at least one of said cages comprises furthermore, mounted between the respective plates , vanes that are extended longitudinally between the plates , and said vanes being fixed detachably between the respective plates ; at least one of said vanes being internally hollow and comprising internally a plurality of magnetic bodies that are distributed longitudinally within said at least one vane .
Spectacles for a wearer with at least one eye, with at least one spectacle lens; wherein the at least one spectacle lens comprises a liquid crystal cell (LC), the transmission (TR) of which may be varied by a suitable control; an eye tracker (ET) which determines the viewing direction of the eye; at least one sensor (IL, IR) for measuring the brightness of the visible light incident thereon; wherein the at least one sensor (IL, IR) is arranged on the eye-side of the spectacle lens; wherein the at least one sensor (IL, IR) measures the brightness through the at least one spectacle lens; wherein the at least one sensor (IL, IR) comprises an imaging system with a camera or at least three sensors that span a coordinate system or a compound eye; wherein the at least one sensor (IL, IR) determines the brightness of the visible light which is incident upon it from the viewing direction of the eye determined by the eye tracker (ET); and a closed-loop control circuit (MC) to control the transmission of the liquid crystal cell (LC); wherein a setpoint value for the brightness at the eye is preset; wherein the control circuit takes the brightness measured by the at least one sensor (IL, IR) in the viewing direction of the eye as the actual value. at least one spectacle lens; wherein the at least one spectacle lens comprises a liquid crystal cell (LC), the transmission (TR) of which may be varied by a suitable control; an eye tracker (ET) which determines the viewing direction of the eye; at least one sensor (IL, IR) for measuring the brightness of the visible light incident thereon; wherein the at least one sensor (IL, IR) is arranged on the eye-side of the spectacle lens; wherein the at least one sensor (IL, IR) measures the brightness through the at least one spectacle lens; wherein the at least one sensor (IL, IR) comprises an imaging system with a camera or at least three sensors that span a coordinate system or a compound eye; wherein the at least one sensor (IL, IR) determines the brightness of the visible light which is incident upon it from the viewing direction of the eye determined by the eye tracker (ET); and a closed-loop control circuit (MC) to control the transmission of the liquid crystal cell (LC); wherein a setpoint value for the brightness at the eye is preset; wherein the control circuit takes the brightness measured by the at least one sensor (IL, IR) in the viewing direction of the eye as the actual value.
Detergent portioning unit, comprising a) solid detergent or cleaning agent b) a water-soluble coating which completely encloses the solid detergent or cleaning agent, wherein the water-soluble coating comprises a water-soluble polymer film and a water-soluble nonwoven fabric, and - the edge regions of the water-soluble polymer film and the water-soluble nonwoven fabric are joined together in such a way that both together enclose a volume which is at least partially filled with the solid detergent or cleaning agent, and - the water-soluble polymer film and the water-soluble nonwoven fabric are sewn together. a) solid detergent or cleaning agent b) a water-soluble coating which completely encloses the solid detergent or cleaning agent, wherein the water-soluble coating comprises a water-soluble polymer film and a water-soluble nonwoven fabric, and - the edge regions of the water-soluble polymer film and the water-soluble nonwoven fabric are joined together in such a way that both together enclose a volume which is at least partially filled with the solid detergent or cleaning agent, and - the water-soluble polymer film and the water-soluble nonwoven fabric are sewn together. - the edge regions of the water-soluble polymer film and the water-soluble nonwoven fabric are joined together in such a way that both together enclose a volume which is at least partially filled with the solid detergent or cleaning agent, and - the water-soluble polymer film and the water-soluble nonwoven fabric are sewn together.
A heat exchanger comprising a shell and at least one channel located inside the shell and in the form of concentric tubes, with at least one perforated wall adapted to carry a first fluid, wherein the perforation of the wall is provided on at least a part of the surface of this perforated wall so that, as a result of the flow of the first fluid, microjets are formed in perforation openings, the shell being adapted to carry a second fluid, and at least one channel having an additional solid wall surrounding the perforated wall , characterised in that the shell contains a bundle comprising at least 3 pairs of concentric tubes with perforated walls and solid walls , said perforation openings in the perforated wall have dimensions smaller than 500 micrometres and a ratio of the distance between the solid wall and the perforated wall to the average diameter of the perforation openings is in the range of 0,5 to 25.
A process for producing a cyclopentaquinazoline of general formula (VIII) wherein R 1 is independently selected from hydrogen, amino, C 1-4 alkyl, C 1-4 alkoxy, fluoroC 1-4 alkyl, hydroxyC 1-4 alkyl and protected hydroxyC 1-4 alkyl R 2 is C 3-4 alkynyl Ar is independently selected from C 5-20 arylene optionally substituted on the ring with one or two substituents selected from halogeno, hydroxyl, amino, nitro, cyano, trifluoromethyl, C 1-4 alkyl and C 1-4 alkoxy from a 5-amino-6-haloindanone of formula IX wherein X is a halide comprising the steps of: (a) acylation of the 5-amino group; (b) cyanide displacement of the 6-halo group; (c) hydrolysis of the nitrile group produced in step (b); and (d)cyclisation of the 5-(N-acylamino)-6-amidoindanone to form a cyclopentaquinazoline ring system characterised in that the process further comprises steps (e) reduction of the cyclopentaquinazoline keto group to produce an indanol of general formula (XIV) and (f) coupling of an amine nucleophile to the indanol produced in step (e) wherein coupling comprises conversion of the hydroxy group of the indanol into a leaving group, followed by reaction with the amine nucleophile, wherein the amine nucleophile is an amine of general formula (XV) wherein R' is hydrogen, or a protecting group. R 1 is independently selected from hydrogen, amino, C 1-4 alkyl, C 1-4 alkoxy, fluoroC 1-4 alkyl, hydroxyC 1-4 alkyl and protected hydroxyC 1-4 alkyl R 2 is C 3-4 alkynyl Ar is independently selected from C 5-20 arylene optionally substituted on the ring with one or two substituents selected from halogeno, hydroxyl, amino, nitro, cyano, trifluoromethyl, C 1-4 alkyl and C 1-4 alkoxy (a) acylation of the 5-amino group; (b) cyanide displacement of the 6-halo group; (c) hydrolysis of the nitrile group produced in step (b); and (d)cyclisation of the 5-(N-acylamino)-6-amidoindanone to form a cyclopentaquinazoline ring system characterised in that the process further comprises steps (e) reduction of the cyclopentaquinazoline keto group to produce an indanol of general formula (XIV) and (f) coupling of an amine nucleophile to the indanol produced in step (e) wherein coupling comprises conversion of the hydroxy group of the indanol into a leaving group, followed by reaction with the amine nucleophile, wherein the amine nucleophile is an amine of general formula (XV) wherein R' is hydrogen, or a protecting group.
Method for assigning signals to different components, wherein the signals overlap in a data string , wherein - a plurality of change points are identified within the data string , - a respective change behaviour is identified for each change point , - the change points for which a similar change behaviour is identified are each assigned to a common group , - a respective trigger for the respective change behaviour is identified for each group of change points , and - the data string is divided into a plurality of sections by means of the change points , wherein the identified triggers are used to assign each section to a respective component, wherein the sections assigned to a respective component form a respective signal . - a plurality of change points are identified within the data string , - a respective change behaviour is identified for each change point , - the change points for which a similar change behaviour is identified are each assigned to a common group , - a respective trigger for the respective change behaviour is identified for each group of change points , and - the data string is divided into a plurality of sections by means of the change points , wherein the identified triggers are used to assign each section to a respective component, wherein the sections assigned to a respective component form a respective signal .
A multi-layer product (1; 40; 70) comprising: a first layer, also called cover layer, (2; 42; 72) having pre-formed lines of separation (4; 44; 74) defining one or more first portions (6; 46; 76); an adhesive layer (8; 48; 78) on the first layer (2; 42; 72); and one or more patches (10; 50; 80) on the adhesive layer (8; 48; 78), each patch (10; 50; 80) being associated with a respective one of the one or more first portions , also called releasable portions, (6; 46; 76) and consisting of a hot melt polymer. a first layer, also called cover layer, (2; 42; 72) having pre-formed lines of separation (4; 44; 74) defining one or more first portions (6; 46; 76); an adhesive layer (8; 48; 78) on the first layer (2; 42; 72); and one or more patches (10; 50; 80) on the adhesive layer (8; 48; 78), each patch (10; 50; 80) being associated with a respective one of the one or more first portions , also called releasable portions, (6; 46; 76) and consisting of a hot melt polymer.
A method for estimating the exhaust gas flow rate (ṁ) for an internal combustion engine ; the internal combustion engine is provided with an exhaust system for emitting the exhaust gases produced by the combustion into the atmosphere, which comprises, in turn, a manifold for collecting the exhaust gases, an exhaust duct connected to the exhaust manifold , and at least one sensor housed along the exhaust duct so as to be hit, when in use, by the exhaust gases; the estimation method comprises the steps of: - determining the electric power (P) to be supplied to the sensor in order to keep the sensor itself at a constant temperature; and - estimating the exhaust gas flow rate (m) as a function of the electric power (P) to be supplied to the sensor in order to keep the sensor itself at a constant temperature; the estimation method is characterized in that said at least one sensor is chosen from the following sensors : linear oxygen sensor of the UEGO (Universal Exhaust Gas Oxygen) or UHEGO (Universal Heated Exhaust Gas Oxygen) type suited to measure the air/fuel ratio of the exhaust gases, non-linear oxygen sensor (or ON/OFF type oxygen sensor) suited to measure the air/fuel ratio of the exhaust gases, sensor suited to measure the concentration of NH3 or NOx. - determining the electric power (P) to be supplied to the sensor in order to keep the sensor itself at a constant temperature; and - estimating the exhaust gas flow rate (m) as a function of the electric power (P) to be supplied to the sensor in order to keep the sensor itself at a constant temperature; the estimation method is characterized in that said at least one sensor is chosen from the following sensors : linear oxygen sensor of the UEGO (Universal Exhaust Gas Oxygen) or UHEGO (Universal Heated Exhaust Gas Oxygen) type suited to measure the air/fuel ratio of the exhaust gases, non-linear oxygen sensor (or ON/OFF type oxygen sensor) suited to measure the air/fuel ratio of the exhaust gases, sensor suited to measure the concentration of NH3 or NOx.
Water heating and distribution system for vehicles comprising at least one water distribution and heating device based on the heat produced in the vehicle that feeds at least one water tank , the at least one water tank comprising at least one inlet, at least one outlet and an inner wall externally surrounded by an intermediate wall and by an insulating layer comprised therein, which are further externally surrounded by an external wall , said tank feeding at least one internal shower system ; the water distribution and heating device harnessing the heat released from a part or all of an exhaust system , engine crankcase or a box in a passage of the vehicle's cooling system , said heat harnessing being performed by coils or heat plates; characterized by between the intermediate wall and the external wall an air box surrounding the tank being fed by a pipe through which exhaust gases from the vehicle are guided from an exhaust pipe to the interior of said air box ; and a water pump comprised in the water tank , whose energy is supplied directly by a transmission shaft of the vehicle, causes water to circulate continuously between the heating device and the tank .
Goods separation method for the optically perceptible separation of goods on a goods conveyor belt of a checkout device , comprising the following steps: - Detecting a state of occupancy on the goods conveyor belt with one or more detection devices of an electronic goods separation device comprising one or more sensors ; - Determining related groups of goods (WG, WG') on the goods conveyor belt on the basis of the state of occupancy, in particular by using a clustering method; - Determining one or more goods separation positions between the related groups of goods (WG, WG'); - Projection of an information image onto a projection surface at a goods separation position on the goods conveyor belt by means of one or more projection devices of the electronic goods separation device . - Detecting a state of occupancy on the goods conveyor belt with one or more detection devices of an electronic goods separation device comprising one or more sensors ; - Determining related groups of goods (WG, WG') on the goods conveyor belt on the basis of the state of occupancy, in particular by using a clustering method; - Determining one or more goods separation positions between the related groups of goods (WG, WG'); - Projection of an information image onto a projection surface at a goods separation position on the goods conveyor belt by means of one or more projection devices of the electronic goods separation device .
A method for determination of an analyte concentration in a body fluid comprising the steps of a) providing a disposable test element at an application site in a handheld meter , b) providing a body fluid on a user's body portion and applying the body fluid on a reaction area of the test element , c) detecting, by means of a preferably photometric detection unit of the meter , a series of measuring values from the reaction area of the test element , and determining the analyte concentration at least in part from the series of measuring values, d) employing a proximity sensor disposed within the meter to sense the presence of the body portion in a monitored space in proximity to the reaction area of the test element , and e) controlling the processing of the measuring values depending on an output signal of the proximity sensor to avoid a bias in the determination of the analyte concentration caused by the presence of the body portion . a) providing a disposable test element at an application site in a handheld meter , b) providing a body fluid on a user's body portion and applying the body fluid on a reaction area of the test element , c) detecting, by means of a preferably photometric detection unit of the meter , a series of measuring values from the reaction area of the test element , and determining the analyte concentration at least in part from the series of measuring values, d) employing a proximity sensor disposed within the meter to sense the presence of the body portion in a monitored space in proximity to the reaction area of the test element , and e) controlling the processing of the measuring values depending on an output signal of the proximity sensor to avoid a bias in the determination of the analyte concentration caused by the presence of the body portion .
A method of controlling a service function chain including service functions which process user plane packets, the method comprising: providing (S21) a shared context comprising rules and policies for processing the user plane packets, the shared context being shared between the service functions of the service function chain, wherein the shared context is implemented as a shared data structure; reading (S22) by a condition function the shared context; and acting by the condition function to adjust (S23) traffic flow across the service function chain based on the rules and policies associated with the read shared context. providing (S21) a shared context comprising rules and policies for processing the user plane packets, the shared context being shared between the service functions of the service function chain, wherein the shared context is implemented as a shared data structure; reading (S22) by a condition function the shared context; and acting by the condition function to adjust (S23) traffic flow across the service function chain based on the rules and policies associated with the read shared context.