mhurhangee/patent-ind-claim-en huggingface dataset:
A rotation angle detection device , comprising: an intermediate signal generation unit configured to generate an intermediate signal based on a product of a sine signal and a cosine signal which are based on a rotation angle of a rotating body ; a first multiplication unit configured to multiply the intermediate signal by one of the sine signal or the cosine signal; an addition/subtraction unit configured to add the other one of the sine signal or the cosine signal and an output of the first multiplication unit to each other or to subtract the output of the first multiplication unit from the other one of the sine signal or the cosine signal; and a first rotation angle calculation unit configured to calculate the rotation angle of the rotating body based on the one of the sine signal or the cosine signal and on an output of the addition/subtraction unit . an intermediate signal generation unit configured to generate an intermediate signal based on a product of a sine signal and a cosine signal which are based on a rotation angle of a rotating body ; a first multiplication unit configured to multiply the intermediate signal by one of the sine signal or the cosine signal; an addition/subtraction unit configured to add the other one of the sine signal or the cosine signal and an output of the first multiplication unit to each other or to subtract the output of the first multiplication unit from the other one of the sine signal or the cosine signal; and a first rotation angle calculation unit configured to calculate the rotation angle of the rotating body based on the one of the sine signal or the cosine signal and on an output of the addition/subtraction unit .
A filling device for filling a drug reservoir of a pump device , the filling device comprising a housing configured to hold a container for a liquid ; a conduit arranged for fluid engagement with the container ; a drive unit configured to expel liquid from the container through the conduit ; and a connector configured to be attachable to the drug reservoir , wherein the connector comprises at least one contact element ; the filling device further comprising a trigger assembly arranged to act on the drive unit such that when the trigger assembly is activated the liquid is expelled from the container through the conduit , characterized in that the at least one contact element is configured to enable transmission of signals to and from the filling device and in that the drive unit is operated by a controller in expelling the liquid from the container dependent on a signal from a sensor of the pump device such that the amount of the liquid expelled is adjusted to a fill level of the drug reservoir .
An electrical power subsystem for connection to a power grid, the electrical power subsystem comprising: a generator comprising a generator stator and a generator rotor ; a power converter electrically coupled to the generator , the power converter comprising: a plurality of rotor-side converters electrically coupled in parallel; a line-side converter ; and a regulated DC link electrically coupling the plurality of rotor-side converters and the line-side converter ; a stator power path for providing power from the generator stator to the power grid; magnetically coupled inductors electrically coupled between the generator rotor and each of the plurality of rotor-side converters ; a converter power path for providing power from the generator rotor through the power converter to the power grid; and a partial power transformer provided on the converter power path . a generator comprising a generator stator and a generator rotor ; a power converter electrically coupled to the generator , the power converter comprising: a plurality of rotor-side converters electrically coupled in parallel; a line-side converter ; and a regulated DC link electrically coupling the plurality of rotor-side converters and the line-side converter ; a plurality of rotor-side converters electrically coupled in parallel; a line-side converter ; and a regulated DC link electrically coupling the plurality of rotor-side converters and the line-side converter ; a stator power path for providing power from the generator stator to the power grid; magnetically coupled inductors electrically coupled between the generator rotor and each of the plurality of rotor-side converters ; a converter power path for providing power from the generator rotor through the power converter to the power grid; and a partial power transformer provided on the converter power path .
A water-based inkjet ink comprising at least a pigment, a water-soluble organic solvent and a surfactant (A), wherein wherein the water-soluble organic solvent is a water-soluble organic solvent having an HLB value determined by Griffin's method of 8 or less, which is included in an amount within a range from 10% by weight to 50% by weight relative to a total weight of the water-based inkjet ink, and the surfactant (A) comprises an acetylenediol-based surfactant (a1) having an HLB value determined by Griffin's method of 3 or less and a polysiloxane-based surfactant (a2) having an HLB value determined by Griffin's method of 4 or less.
De-icing splitter nose of an axial turbomachine , the nose having an axis of symmetry, notably a de-icing splitter nose of a compressor of an axial turbomachine , the splitter nose comprising: a vane with a leading edge that extends radially, the leading edge having a mean line, and a de-icing system with an injection orifice designed to inject a de-icing fluid in an injection direction , characterized in that the injection direction of the injection orifice is inclined towards the upstream direction of an angle comprised between 0° and 10° relative to the mean line of the leading edge of the vane in order to de-ice it. a vane with a leading edge that extends radially, the leading edge having a mean line, and a de-icing system with an injection orifice designed to inject a de-icing fluid in an injection direction , characterized in that the injection direction of the injection orifice is inclined towards the upstream direction of an angle comprised between 0° and 10° relative to the mean line of the leading edge of the vane in order to de-ice it.
Wind turbine rotor blade comprising a rotor blade root , a rotor blade tip , a wall , a blade inner side , a blade outer side and at least one first and second rotor blade part which are secured to one another by means of at least one securing unit in a dividing plane , wherein the securing unit has a cross pin in a first rotor blade part , a first clamping device in or on the cross pin , a steel cable which is guided through a hole in the second rotor blade part and a second clamping device with which a second end of the steel cable is clamped, wherein a first end of the steel cable is clamped in the first clamping device on the blade outer side , wherein the second clamping device is provided on the blade inner side .
A method for producing uridine 5'-diphospho-α-D-galactose comprising the following steps: A) providing a solution comprising (i) uridine monophosphate and D-galactose represented by the following formulae (ii) polyphosphate, and adenosine triphosphate; and providing a set of enzymes comprising a glucose-1-phosphate uridylyltransferase, a galactokinase, a polyphosphate kinase, and a uridine monophosphate kinase; B) producing uridine 5'-diphospho-α-D-galactose from uridine monophosphate and D-galactose in the presence of the set of enzymes, polyphosphate, and adenosine triphosphate. A) providing a solution comprising (i) uridine monophosphate and D-galactose represented by the following formulae (ii) polyphosphate, and adenosine triphosphate; and providing a set of enzymes comprising a glucose-1-phosphate uridylyltransferase, a galactokinase, a polyphosphate kinase, and a uridine monophosphate kinase; (i) uridine monophosphate and D-galactose represented by the following formulae (ii) polyphosphate, and adenosine triphosphate; and B) producing uridine 5'-diphospho-α-D-galactose from uridine monophosphate and D-galactose in the presence of the set of enzymes, polyphosphate, and adenosine triphosphate.
A machine to process section bars , in particular made of aluminium, light alloys, PVC or the like, comprising an elongated base , which extends in a first direction and is delimited by an upper face and by a first side face ; an overhead crane , which is coupled in a sliding manner to the upper face so as to move along the base in the first direction , extends above the base in a second direction transverse to the first direction , and is provided with an operating head to process the section bars ; at least one gripping unit , which is coupled in a sliding manner to the first side face so as to move along the base in the first direction , has a pair of jaws to grip at least one section bar , and is further provided with at least one first supplying duct , which is connected to the jaws so as to move the jaws relative to one another between a clamping position and a release position of the section bar ; and a collecting area , which is obtained under the gripping unit so as to receive swarf; and characterized in that each first supplying duct at least partly extends under the upper face .
A valve configured for use in positive airway pressure therapy, the valve comprising: a tubular body with an interior surface and an exterior surface , the interior surface surrounding a passageway through which fluids can flow; one or more ports comprising through holes in the body that extend from the interior surface to the exterior surface such that the passageway is in fluid communication with the environment through the ports ; and at least one internal member attached to the body at two or more discontinuous attachment positions on the internal member , wherein the at least one internal member comprises an elongate ribbon that is apposed to the ports of the valve, the internal member configurable between an open configuration in which the ribbon is configured to curve away from the interior surface of the body when a gas pressure is at or below a threshold pressure in use; and a closed configuration in which the ribbon is configured to abut the interior surface to occlude the ports when a gas pressure is above a threshold pressure in use. a tubular body with an interior surface and an exterior surface , the interior surface surrounding a passageway through which fluids can flow; one or more ports comprising through holes in the body that extend from the interior surface to the exterior surface such that the passageway is in fluid communication with the environment through the ports ; and at least one internal member attached to the body at two or more discontinuous attachment positions on the internal member , wherein the at least one internal member comprises an elongate ribbon that is apposed to the ports of the valve, the internal member configurable between an open configuration in which the ribbon is configured to curve away from the interior surface of the body when a gas pressure is at or below a threshold pressure in use; and a closed configuration in which the ribbon is configured to abut the interior surface to occlude the ports when a gas pressure is above a threshold pressure in use.
A method performed by a control unit for controlling flooding of at least part of an energy storage space , wherein the energy storage space comprises at least one Energy Storage System, ESS, , the method comprising: detecting that a critical condition associated with the at least one ESS is present; when the critical condition has been detected, initiating flooding of at least part of the energy storage space with a fluid from a reservoir ; and controlling the flooding of the energy storage space such that the at least one ESS is submersed to a submersion level where the critical condition is no longer a safety concern; characterized in that the method comprises: monitoring temperature of the fluid flooding into the energy storage space to detect if the temperature is above a temperature threshold; and initiating draining of the fluid from the energy storage space if the temperature is above the temperature threshold, wherein the flooding of the at least part of the energy storage space continues at the same time as the draining takes place. detecting that a critical condition associated with the at least one ESS is present; when the critical condition has been detected, initiating flooding of at least part of the energy storage space with a fluid from a reservoir ; and controlling the flooding of the energy storage space such that the at least one ESS is submersed to a submersion level where the critical condition is no longer a safety concern; characterized in that the method comprises: monitoring temperature of the fluid flooding into the energy storage space to detect if the temperature is above a temperature threshold; and initiating draining of the fluid from the energy storage space if the temperature is above the temperature threshold, wherein the flooding of the at least part of the energy storage space continues at the same time as the draining takes place. monitoring temperature of the fluid flooding into the energy storage space to detect if the temperature is above a temperature threshold; and initiating draining of the fluid from the energy storage space if the temperature is above the temperature threshold, wherein the flooding of the at least part of the energy storage space continues at the same time as the draining takes place.
A method for surface treatment of a metal article comprising: ejecting by ride on an airflow substantially spherical ejection particles having a hardness equivalent to or greater than that of a base metal of the metal article to be treated, a median diameter d50 which is diameter at a cumulative mass 50 percentile of from 1 μm to 20 μm and a falling time through air at 20 °C which is an inverse of terminal velocity according to Stokes' equation of not less than 10 sec/m against a metal article at an ejection pressure of from 0.05 MPa to 0.5 MPa as shot peening; forming a nano-crystal structure layer continuously along a surface of the metal article in a zone to a prescribed depth from the surface of metal article by uniform micronization to nano-crystals having an average crystal grain diameter of not greater than 300 nm in an EBSD measurement in which the highest resolution is 30 nm; and imparting compressive residual stress to the surface of the metal article. ejecting by ride on an airflow substantially spherical ejection particles having a hardness equivalent to or greater than that of a base metal of the metal article to be treated, a median diameter d50 which is diameter at a cumulative mass 50 percentile of from 1 μm to 20 μm and a falling time through air at 20 °C which is an inverse of terminal velocity according to Stokes' equation of not less than 10 sec/m against a metal article at an ejection pressure of from 0.05 MPa to 0.5 MPa as shot peening; forming a nano-crystal structure layer continuously along a surface of the metal article in a zone to a prescribed depth from the surface of metal article by uniform micronization to nano-crystals having an average crystal grain diameter of not greater than 300 nm in an EBSD measurement in which the highest resolution is 30 nm; and imparting compressive residual stress to the surface of the metal article.
An adiabatic process for catalytically converting an alcohol contained in an alcohol feedstream to its corresponding olefin, which process comprises feeding the alcohol feedstream to a first dehydration catalyst bed in a series of two or more sequential dehydration catalyst beds under a first set of dehydration conditions to yield a partially dehydrated alcohol feedstream with a first olefin content and then feeding the partially dehydrated alcohol feedstream to a second sequential dehydration catalyst bed under a second set of dehydration conditions to yield a dehydrated alcohol feedstream with a second olefin content, the second olefin content being greater than the first olefin content, the first and second catalyst beds in each pairing of first and second catalyst beds comprising different catalysts and the first and second sets of dehydration conditions differing from one another by at least temperature with the first set of dehydration conditions comprising a temperature higher than the temperature of the second set of dehydration conditions wherein the first dehydration catalyst bed is a layered catalyst bed that contains a first catalyst portion of gamma alumina in front of a second catalyst portion of ZSM-5, and wherein the second dehydration catalyst bed contains ZSM-5.
A method for determining a focus target of a user's gaze in a three-dimensional ("3D") scene , wherein the method comprises: determining a first gaze direction of a user into a 3D scene , wherein the 3D scene includes a plurality of components, characterized by: executing a first plurality of line traces in the 3D scene , each of which line traces is an imaginary line projected into the 3D scene in order to determine what objects, or portions of objects, may be observed by the user, wherein the first plurality of line traces comprises at least two line traces, wherein each of the at least two line traces is at a different angular distance from the first gaze direction , wherein the angular distance of each of the at least two line traces is less than a predefined maximum angular distance; determining a confidence value for each component intersected by at least one of the first plurality of line traces , the confidence value being a function of: the number of line traces of the plurality of line traces which intersect with the component; and the total number of line traces in the plurality of line traces; and identifying as a focus target of the user the component having the highest confidence value of all components intersected by at least one of the first plurality of line traces . executing a first plurality of line traces in the 3D scene , each of which line traces is an imaginary line projected into the 3D scene in order to determine what objects, or portions of objects, may be observed by the user, wherein the first plurality of line traces comprises at least two line traces, wherein each of the at least two line traces is at a different angular distance from the first gaze direction , wherein the angular distance of each of the at least two line traces is less than a predefined maximum angular distance; determining a confidence value for each component intersected by at least one of the first plurality of line traces , the confidence value being a function of: the number of line traces of the plurality of line traces which intersect with the component; and the total number of line traces in the plurality of line traces; and identifying as a focus target of the user the component having the highest confidence value of all components intersected by at least one of the first plurality of line traces . the number of line traces of the plurality of line traces which intersect with the component; and the total number of line traces in the plurality of line traces; and identifying as a focus target of the user the component having the highest confidence value of all components intersected by at least one of the first plurality of line traces .
A method of controlling privacy for sharing embeddings for searching and indexing media content, the method performed by a service provider system: obtaining a set of images of a face of a first user; applying a machine-learned model to the set of images to generate a user-specific dataset of face embeddings for the first user; indexing media content stored in a media storage by applying the machine-learned model to the media content to provide indexed information identifying one or more faces shown in the media content; and controlling , by an application programming interface, access to the indexed information by a second user querying the media content for images or videos depicting the first user, the access controlled based on a digital key shared by the first user with the second user, the digital key associated with the user-specific dataset, the user-specific dataset usable for comparison with the indexed information to identify the images or videos in the media content that depict the first user. obtaining a set of images of a face of a first user; applying a machine-learned model to the set of images to generate a user-specific dataset of face embeddings for the first user; indexing media content stored in a media storage by applying the machine-learned model to the media content to provide indexed information identifying one or more faces shown in the media content; and controlling , by an application programming interface, access to the indexed information by a second user querying the media content for images or videos depicting the first user, the access controlled based on a digital key shared by the first user with the second user, the digital key associated with the user-specific dataset, the user-specific dataset usable for comparison with the indexed information to identify the images or videos in the media content that depict the first user.