mhurhangee/patent-ind-claim-en huggingface dataset:
A roller bearing arrangement for a gas turbine engine , the roller bearing arrangement comprising: a fan shaft , the fan shaft defining an axis of rotation ; a stub shaft , the stub shaft being connected to the fan shaft and extending radially away therefrom so as to create a first axial bearing surface on a radially outer surface of the stub shaft , the first axial bearing surface being parallel with the axis of rotation and at a greater radial distance from the axis of rotation than a radially outer surface of the fan shaft ; a static structure , the static structure having a second axial bearing surface parallel with and opposite to the first axial bearing surface ; a plurality of roller bearing elements positioned between the first axial bearing surface and the second axial bearing surface ; and characterized in having: a first snubber positioned between the radially outer surface of the fan shaft and a radially inner surface of the stub shaft , the first snubber being spaced apart from the radially inner surface of the stub shaft or the radially outer surface of the fan shaft so as to limit a radial movement range of the stub shaft . a fan shaft , the fan shaft defining an axis of rotation ; a stub shaft , the stub shaft being connected to the fan shaft and extending radially away therefrom so as to create a first axial bearing surface on a radially outer surface of the stub shaft , the first axial bearing surface being parallel with the axis of rotation and at a greater radial distance from the axis of rotation than a radially outer surface of the fan shaft ; a static structure , the static structure having a second axial bearing surface parallel with and opposite to the first axial bearing surface ; a plurality of roller bearing elements positioned between the first axial bearing surface and the second axial bearing surface ; and characterized in having: a first snubber positioned between the radially outer surface of the fan shaft and a radially inner surface of the stub shaft , the first snubber being spaced apart from the radially inner surface of the stub shaft or the radially outer surface of the fan shaft so as to limit a radial movement range of the stub shaft .
A cap for use with a container , comprising: a body having an opening extending there through, the opening comprising a product pathway extending from an upper surface of the body, and a coupling mechanism configured to removably couple the body to a container; and a closure hingedly coupled to the body, wherein the closure selectively covers the opening, wherein the closure comprises a spoon shape having a concave surface , wherein a portion of the product pathway is angled with respect to a central axis of the body, characterized in that the product pathway exits the upper surface of the body at a location adjacent the concave surface when the closure is in a fully open position. a body having an opening extending there through, the opening comprising a product pathway extending from an upper surface of the body, and a coupling mechanism configured to removably couple the body to a container; and a closure hingedly coupled to the body, wherein the closure selectively covers the opening, wherein the closure comprises a spoon shape having a concave surface , wherein a portion of the product pathway is angled with respect to a central axis of the body, characterized in that the product pathway exits the upper surface of the body at a location adjacent the concave surface when the closure is in a fully open position.
Detection system for an electronic nose capable of detecting and identifying a set E of volatile compounds likely to be present in a gaseous sample, which detection system comprises n sensors with cross-reactivity relative to the volatile compounds of the set E, n being an integer greater than or equal to 3, each sensor comprising a sensitive part disposed on a substrate and functionalised by a receptor whose physicochemical interaction with at least one of the volatile compounds of the set E produces a detectable signal, and is characterised in that : - the sensitive part of the sensors is functionalised by a receptor of general formula (I): X-(Esp) m -Z (I) wherein: X represents a functional group ensuring an immobilisation of the receptor on the surface of the substrate or the residue of a compound comprising at least one such group, m is equal to 0 or 1, Esp represents a spacer arm, and Z represents a sequence formed by the repetition of an α-amino acid; - the α-amino acid of the receptor of a sensor of a first series of sensors is hydrophilic while the α-amino acid of the receptor of another sensor of the first series is hydrophobic; - the α-amino acids of the receptors of two sensors of a second series of sensors have isoelectric points, respectively pl1 and pI2, which differ from each other by at least one pH unit, at least one of these two sensors not belonging to the first series. - the sensitive part of the sensors is functionalised by a receptor of general formula (I): X-(Esp) m -Z (I) wherein: X represents a functional group ensuring an immobilisation of the receptor on the surface of the substrate or the residue of a compound comprising at least one such group, m is equal to 0 or 1, Esp represents a spacer arm, and Z represents a sequence formed by the repetition of an α-amino acid; X represents a functional group ensuring an immobilisation of the receptor on the surface of the substrate or the residue of a compound comprising at least one such group, m is equal to 0 or 1, Esp represents a spacer arm, and Z represents a sequence formed by the repetition of an α-amino acid; - the α-amino acid of the receptor of a sensor of a first series of sensors is hydrophilic while the α-amino acid of the receptor of another sensor of the first series is hydrophobic; - the α-amino acids of the receptors of two sensors of a second series of sensors have isoelectric points, respectively pl1 and pI2, which differ from each other by at least one pH unit, at least one of these two sensors not belonging to the first series.
A protective garment for motorcycle riders comprising an inflatable protective device , the inflatable protective device comprising: - at least one inflatable bag suitable for moving between a rest condition, wherein it is deflated, and an operating condition, wherein it is inflated; - an inflator unit designed for inflating the at least one inflatable bag ; - sensors designed for monitoring the user's body for detecting shocks or unexpected movements; - a control unit designed for processing the data provided by the sensors and for activating the inflator unit if, on the basis of the data received by the sensors , a danger situation is identified; characterized in that the control unit comprises storing means containing at least two different setup parameter sets and/or firmwares of the control unit for controlling the activation of the inflator unit in at least two different riding conditions; the control unit being further provided with selecting means for selecting one of the said at least two different setup parameter sets and/ or firmwares according to the riding condition. - at least one inflatable bag suitable for moving between a rest condition, wherein it is deflated, and an operating condition, wherein it is inflated; - an inflator unit designed for inflating the at least one inflatable bag ; - sensors designed for monitoring the user's body for detecting shocks or unexpected movements; - a control unit designed for processing the data provided by the sensors and for activating the inflator unit if, on the basis of the data received by the sensors , a danger situation is identified;
A method of calculating an aging degree of a battery , the method comprising: obtaining (S203) a duration of the battery in a first state, when a use state of the battery is changed from the first state to a second state; determining (S204) whether the obtained duration is greater than or equal to a first reference time; calculating (S205) an average temperature of the battery based on a first algorithm when the duration is less than the first reference time, and calculating the average temperature of the battery based on a second algorithm when the duration is greater than or equal to a reference time ; and calculating (S210) the aging degree of the battery based on the calculated average temperature. obtaining (S203) a duration of the battery in a first state, when a use state of the battery is changed from the first state to a second state; determining (S204) whether the obtained duration is greater than or equal to a first reference time; calculating (S205) an average temperature of the battery based on a first algorithm when the duration is less than the first reference time, and calculating the average temperature of the battery based on a second algorithm when the duration is greater than or equal to a reference time ; and calculating (S210) the aging degree of the battery based on the calculated average temperature.
A shower drain system for recovering thermal energy from a flow of shower greywater comprising: - a drain cup for receiving shower greywater, - a heat exchanger arranged downstream of the drain cup , the heat exchanger being configured to heat a flow of incoming cold water with the shower greywater, the drain cup comprising a drain cup inlet for receiving the shower greywater, and a drain cup outlet for discharging shower greywater to the heat exchanger , wherein the drain cup comprises a nozzle arranged and configured to supply hot water into the drain cup , the nozzle being arranged downstream of the drain cup inlet and upstream of the drain cup outlet , characterized by the nozzle being arranged and configured to face the drain cup outlet . - a drain cup for receiving shower greywater, - a heat exchanger arranged downstream of the drain cup , the heat exchanger being configured to heat a flow of incoming cold water with the shower greywater, the drain cup comprising a drain cup inlet for receiving the shower greywater, and a drain cup outlet for discharging shower greywater to the heat exchanger , wherein the drain cup comprises a nozzle arranged and configured to supply hot water into the drain cup , the nozzle being arranged downstream of the drain cup inlet and upstream of the drain cup outlet , characterized by the nozzle being arranged and configured to face the drain cup outlet .
Method for operating a fuel pump with an electronically commutating electric machine for a motor vehicle, wherein the electric machine has a stator and a rotor and drives the fuel pump which is composed of at least on pump stage, so that a medium is sucked in by the fuel pump and is fed at a relatively high pressure to an internal combustion engine for the motor vehicle, characterized in that the rotor of the electric machine is always brought to a standstill from each rotation in the same electromagnetic position, wherein this position is predefined and is defined by a specific energization vector , and in that , when the internal combustion engine starts, the electric machine is started with the same energization vector , wherein the rotor is braked when it is placed in the standstill position.
A computer implemented method comprising: receiving, from an application executing on a client device, a request to generate a digitally signed token that is used to validate whether a particular content item, provided on a content page within the application and displayed at a particular portion of the display of the client device, is a third party content item provided by a content provider, wherein the request identifies the particular portion of the display; determining whether a digital watermark is embedded in the particular content item displayed at the particular portion of the display; in response to determining that a digital watermark is embedded in the particular content item: decoding the digital watermark to obtain data for a plurality of attributes encoded within the digital watermark, wherein the plurality of attributes are descriptive of the particular content item; generating the digitally signed token that includes the data for the plurality of attributes in a payload of the digitally signed token; and providing, to the application, the generated digitally signed token. receiving, from an application executing on a client device, a request to generate a digitally signed token that is used to validate whether a particular content item, provided on a content page within the application and displayed at a particular portion of the display of the client device, is a third party content item provided by a content provider, wherein the request identifies the particular portion of the display; determining whether a digital watermark is embedded in the particular content item displayed at the particular portion of the display; in response to determining that a digital watermark is embedded in the particular content item: decoding the digital watermark to obtain data for a plurality of attributes encoded within the digital watermark, wherein the plurality of attributes are descriptive of the particular content item; generating the digitally signed token that includes the data for the plurality of attributes in a payload of the digitally signed token; and providing, to the application, the generated digitally signed token. decoding the digital watermark to obtain data for a plurality of attributes encoded within the digital watermark, wherein the plurality of attributes are descriptive of the particular content item; generating the digitally signed token that includes the data for the plurality of attributes in a payload of the digitally signed token; and providing, to the application, the generated digitally signed token.
Method for at least partially determination of a movement pattern of a dental treatment means, in particular a toothbrush, resulting from a tooth cleaning, wherein the method at least comprises the step of optical recording of data by means of at least one camera with respect to at least one movement parameter of a dental treatment means and the step of a figurative separation of the dental treatment means, in particular of the hand guiding the dental treatment means, from at least one further image part recorded by means of the camera by means of a data processing device and the step of determining at least one movement pattern corresponding to the movement parameter by means of the separated image parts, wherein the dental treatment means is additionally equipped with one or multiple sensor devices comprising a position-, velocity-, acceleration- and/or rotation sensor, wherein the data processing device uses for the determination of the movement parameters the sensor data and the data of the camera, wherein the dental treatment means is an electric toothbrush and the one sensor device or the multiple sensor devices is/are fix coupled with the electric toothbrush.
Tyre comprising a tread , said tread having a tread surface designed to come into contact with the road surface, a shoulder region partially delimiting the tread , a plurality of complex cutouts extending through the tread and through the shoulder region , each complex cutout comprising a sipe that leads onto the tread surface and a channel that extends the sipe into the depth of the tread and leads onto a surface of the shoulder region , characterized in that the channel of the sipe has a main part that extends through the tread and a widened part that extends through the shoulder region from the main part of the channel to the surface of the shoulder region , and in that, as seen in cross section, the widened part makes, with the surface of the shoulder region , an outlet angle δ of less than 90 degrees.
A gravity acceleration measurement apparatus in a rotating state, comprising sensors and a measurement circuit, wherein the sensors comprise a three-axis gravity accelerometer, a reference measurement sensor and a temperature sensor; the three-axis gravity accelerometer measures acceleration component signals in three mutually orthogonal directions; the reference measurement sensor generates a signal that varies with rotation and is not affected by vibration or shock to serve as a reference signal; the temperature sensor measures temperature in the apparatus and the temperature is used for compensating the temperature effect of the gravity accelerometer and eliminating the temperature influence in downhole environment on the gravity accelerometer ; and the measurement circuit acquires output signals of the sensors, respectively performs cross-correlation processing on the acceleration component signals subjected to the temperature compensation by using the reference signal, and eliminates centrifugal acceleration, vibration, shock and other interferences generated by rotation to obtain a non-interference gravity acceleration, characterized in that the gravity accelerometer is a quartz flexible accelerometer or a MEMS accelerometer; and the reference measurement sensor is any one or two or more of a magnetometer used for measuring a magnetic field component variety generated by the rotation to serve as the reference signal; a gyroscope used for generating an angular velocity variety generated by the rotation and performing integration to obtain an angular displacement as the reference signal; a photoelectric encoder used for measuring an angle variety generated by the rotation to serve as the reference signal.
Device for receiving a hand-held power tool , wherein the hand-held power tool has a first handle and a second handle and the first handle is fastenable with a tightening strap to the hand-held power tool , wherein the device comprises the following components: - a first fastening means which is designed to enter into engagement with the tightening strap and to form a first contact region between hand-held power tool and device , - a second fastening means with which the device is fastenable to a support structure , wherein the second fastening means is designed to be movable, - a counter structure which is designed to form a second contact region between hand-held power tool and device , characterized in that the second fastening means is designed as a retaining eyelet, wherein the retaining eyelet is displaceable axially along a virtual central axis running through the device by means of a grid . - a first fastening means which is designed to enter into engagement with the tightening strap and to form a first contact region between hand-held power tool and device , - a second fastening means with which the device is fastenable to a support structure , wherein the second fastening means is designed to be movable, - a counter structure which is designed to form a second contact region between hand-held power tool and device , characterized in that the second fastening means is designed as a retaining eyelet, wherein the retaining eyelet is displaceable axially along a virtual central axis running through the device by means of a grid .
Apparatus for the generation, the transmission, the distribution and/or the usage of electrical energy, being an electrical switching device, said apparatus comprising a housing enclosing an insulation space and an electrically conductive part arranged in the insulation space , wherein said insulating space contains a dielectric fluid comprising carbon dioxide and oxygen, in the apparatus an oxidation catalyst (201; 202; 203) is arranged, the ratio of the molar fraction of carbon dioxide to the molar fraction of oxygen ranges from 50:50 to 100:1 to prevent soot formation during arcing, and the oxidation catalyst is arranged inside the insulation space of the apparatus, further the apparatus being a switching device comprising at least one switching chamber , which comprises at least two arcing contacts (19; 191, 192) movable in relation to each other and defining an arcing region , in which an arc is formed during a current breaking operation, the switching chamber further comprising an exhaust volume (40; 62), which is fluidly connected to the arcing region to allow the dielectric fluid heated by the arc to flow out of the arcing region in direction towards the exhaust volume (40; 62), characterized in that the oxidation catalyst (201; 202; 203) comprises noble metal particles that are coated onto or are embedded into a carrier and are for a catalytic oxidation of carbon monoxide to carbon dioxide, and the oxidation catalyst (201; 202) is arranged in a high-temperature area of the switching device, said high-temperature area being located, in direction of the outflow of the heated dielectric fluid, between the arcing region and the exhaust volume (40; 62) and being designed to maintain a temperature of below 500°C at least over the duration of the oxidation reaction.
Method for the production of an edible object, comprising providing an edible powder composition suitable for selective laser sintering, wherein the edible powder composition comprises a binder component having a melting or glass transition temperature in the range 10-200°C, and a structural component which is non-melting at the temperatures below 200°C, and subjecting said composition to selective laser sintering to obtain the edible object.
A condenser comprising: a housing having a vapor inflow port connectable to a discharge portion of a compressor , a first degassing chamber (S1), in the housing , communicating with the vapor inflow port , and a second degassing chamber (S2), in the housing , arranged above the first degassing chamber (S1) across a partition portion ; a first degassing device for degassing and concentrating air from the first degassing chamber (S1) and discharging the concentrated air to the second degassing chamber (S2); and a second degassing device for degassing and concentrating air from the second degassing chamber (S2) and externally discharging the concentrated air, the condenser shedding a cooling fluid in the first degassing chamber (S1) via the second degassing chamber (S2) in the housing and causing vapor flowing into the first degassing chamber (S1) through the vapor inflow port to adhere to the cooling fluid so as to condense the vapor, wherein the condenser comprises a passing portion for permitting the cooling fluid to flow from the second degassing chamber (S2) to the first degassing chamber (S1); characterised in that the first degassing chamber (S1) is separated from the second degassing chamber (S2) by the cooling fluid in the passing portion , and the passing portion has a pressure head space for containing a specified volume of cooling fluid so as to absorb a variation in a pressure difference between the first degassing chamber (S1) and the second degassing chamber (S2).