mhurhangee/patent-ind-claim-en huggingface dataset:
A bladed wheel for masking a moving wheel of a turbojet engine, including vanes , each vane including a lower surface wall (Pi) and an upper surface wall (Pe) joined at a leading edge and at a trailing edge and extending along a span axis (EV) from a root (Pd) to a tip (Sm), and wherein: - the lower surface wall (Pi) includes an upstream portion extending from the leading edge to a convex zone (CVi) of this lower surface wall (Pi), a central portion extending from the convex zone (CVi) to a concave zone (CCi) of this lower surface wall (Pi), and a downstream portion extending from the concave zone (CCi) to the trailing edge ; - the upper surface wall (Pe) includes an upstream portion extending from the leading edge to a concave zone (CCe) of this upper surface wall (Pe), a central portion extending from the concave zone (CCe) to a convex zone (CVe) of this upper surface wall (Pe), and a downstream portion extending from the convex zone (CVe) to the trailing edge ; - these concave zones (CCi, CCe) and these convex zones (CVe, CVi) each extend over most of the height of the vane along its span axis (EV); - the concave zone (CCi) of the lower surface wall (Pi) faces the convex zone (CVe) of the upper surface wall (Pe), and the concave zone (CCe) of the upper surface wall (Pe) faces the convex zone (CVi) of the lower surface wall (Pi). characterized in that each vane is mounted to the bladed wheel so as to be able to pivot about a radial axis coinciding with its leading edge , in order to change its setting angle, and in that the bladed wheel is equipped with control means which control setting of the vanes . - the lower surface wall (Pi) includes an upstream portion extending from the leading edge to a convex zone (CVi) of this lower surface wall (Pi), a central portion extending from the convex zone (CVi) to a concave zone (CCi) of this lower surface wall (Pi), and a downstream portion extending from the concave zone (CCi) to the trailing edge ; - the upper surface wall (Pe) includes an upstream portion extending from the leading edge to a concave zone (CCe) of this upper surface wall (Pe), a central portion extending from the concave zone (CCe) to a convex zone (CVe) of this upper surface wall (Pe), and a downstream portion extending from the convex zone (CVe) to the trailing edge ; - these concave zones (CCi, CCe) and these convex zones (CVe, CVi) each extend over most of the height of the vane along its span axis (EV); - the concave zone (CCi) of the lower surface wall (Pi) faces the convex zone (CVe) of the upper surface wall (Pe), and the concave zone (CCe) of the upper surface wall (Pe) faces the convex zone (CVi) of the lower surface wall (Pi).
A picture decoding method performed by a decoding apparatus comprising: receiving a bitstream including information on a parallel merge level and information on a merge index; (S610) constructing a merging candidate list for a current block, wherein the merging candidate list includes spatial merging candidates; (S620) deriving motion information of the current block based on one of the spatial merging candidates indicated by the merge index in the merging candidate list; (S630) deriving a predicted block of the current block based on the derived motion information; and generating a reconstructed picture based on the predicted block, wherein the current block is related to a prediction unit, PU, and the PU is one of PUs partitioned from a coding unit, CU, wherein the PUs within the CU belong to a parallel merge unit region, wherein a size of the parallel merge unit region is determined based on the information on the parallel merge level, wherein the spatial merging candidates for the PU are identical to spatial merging candidates of a 2Nx2N PU which has a same size as the parallel merge unit region, wherein the spatial merging candidates for the PU within the parallel merge unit region are derived from a lower left corner neighboring block, a left neighboring block, an upper right corner neighboring block, an upper neighboring block and an upper left corner neighboring block of the parallel merge unit region. receiving a bitstream including information on a parallel merge level and information on a merge index; (S610) constructing a merging candidate list for a current block, wherein the merging candidate list includes spatial merging candidates; (S620) deriving motion information of the current block based on one of the spatial merging candidates indicated by the merge index in the merging candidate list; (S630) deriving a predicted block of the current block based on the derived motion information; and generating a reconstructed picture based on the predicted block, wherein the current block is related to a prediction unit, PU, and the PU is one of PUs partitioned from a coding unit, CU, wherein the PUs within the CU belong to a parallel merge unit region, wherein a size of the parallel merge unit region is determined based on the information on the parallel merge level, wherein the spatial merging candidates for the PU are identical to spatial merging candidates of a 2Nx2N PU which has a same size as the parallel merge unit region, wherein the spatial merging candidates for the PU within the parallel merge unit region are derived from a lower left corner neighboring block, a left neighboring block, an upper right corner neighboring block, an upper neighboring block and an upper left corner neighboring block of the parallel merge unit region.
A heat exchanger comprising a gas-tight shell containing a heat exchange device and delimiting a combustion chamber , said shell being provided with an access opening and with a door suitable for being able to close said access opening, said door being provided with a burner , particularly for gas or fuel oil, said door being mounted pivotally around a pivot , characterized in that said burner protrudes from the inner face of said door , in that said pivot is attached to the so-called "front" end of a slide , or substantially to this front end, in that said shell is provided on its exterior surface with guide means which allow said slide to be guided axially along a displacement axis X2-X'2 which extends parallel to the longitudinal axis X-X' of said shell and in that the pivot extends along an axis Z-Z' perpendicular to said displacement axis X2-X'2, and in that the travel of said slide is greater than the length of the burner , so that said door can be moved from a closed position, in which it closes the access opening of said shell , to a so-called "spaced-apart" position, in which it is moved away from this access opening and in which the burner is located outside the shell , and conversely said door being able to pivot around the pivot when it is located in said "spaced-apart" position.
An electric power steering device performing assist control of a steering system by calculating a first current command value (Iref1), based on at least steering torque (Th) and driving a motor , based on the first current command value (Iref1), comprising: a control rotational displacement calculation unit configured to calculate a control rotational displacement (θr) when a steering angle (θ) of the steering system is in an angular range from a maximum allowable steering angle for the steering system to a predetermined threshold steering angle, the control rotational displacement (θr) being a steering angular displacement of the steering angle (θ) with the threshold steering angle as a reference; characterized by a control steering angle shifting unit configured to calculate the control rotational displacement (θr) corrected by a correction amount based on one of the steering torque (Th) and rack axial force and a sign of one of the control rotational displacement (θr) and the steering angle (θ) as a shift control steering angle (θrs); and a feedforward control unit configured to output a second current command value (Iref2) based on the shift control steering angle (θrs) and steering velocity (ω), wherein the electric power steering device calculates a third current command value (Iref3) by adding the second current command value (Iref2) to the first current command value (Iref1) and performs the assist control, using the third current command value (Iref3). a control rotational displacement calculation unit configured to calculate a control rotational displacement (θr) when a steering angle (θ) of the steering system is in an angular range from a maximum allowable steering angle for the steering system to a predetermined threshold steering angle, the control rotational displacement (θr) being a steering angular displacement of the steering angle (θ) with the threshold steering angle as a reference; characterized by a control steering angle shifting unit configured to calculate the control rotational displacement (θr) corrected by a correction amount based on one of the steering torque (Th) and rack axial force and a sign of one of the control rotational displacement (θr) and the steering angle (θ) as a shift control steering angle (θrs); and a feedforward control unit configured to output a second current command value (Iref2) based on the shift control steering angle (θrs) and steering velocity (ω), wherein the electric power steering device calculates a third current command value (Iref3) by adding the second current command value (Iref2) to the first current command value (Iref1) and performs the assist control, using the third current command value (Iref3).
An eyewear device comprising: a first device electrode (E1) provided on a first portion of the eyewear device, wherein, in use, the first device electrode is configured to form a first capacitor with a first eyelid electrode (E5) provided on a first eyelid of a user, wherein the first capacitor has a first capacitance; a second device electrode (E2) provided on a second portion of the eyewear device, wherein, in use, the second device electrode is configured to form a second capacitor with a second eyelid electrode (E6) provided on a second eyelid of the user, wherein the second capacitor has a second capacitance; means for applying an electrical signal to a first electrical circuit , wherein the first electrical circuit is formed between: the first device electrode and the first eyelid electrode, an eyeball electrical path between the first eyelid electrode and the second eyelid electrode, the second eyelid electrode and the second device electrode, and the second device electrode and the first device electrode; and means for determining current and/or voltage measurements of the first electrical circuit, wherein the current and/or voltage measurements are usable for determining heart rate data and eyelid movement data for the user. a first device electrode (E1) provided on a first portion of the eyewear device, wherein, in use, the first device electrode is configured to form a first capacitor with a first eyelid electrode (E5) provided on a first eyelid of a user, wherein the first capacitor has a first capacitance; a second device electrode (E2) provided on a second portion of the eyewear device, wherein, in use, the second device electrode is configured to form a second capacitor with a second eyelid electrode (E6) provided on a second eyelid of the user, wherein the second capacitor has a second capacitance; means for applying an electrical signal to a first electrical circuit , wherein the first electrical circuit is formed between: the first device electrode and the first eyelid electrode, an eyeball electrical path between the first eyelid electrode and the second eyelid electrode, the second eyelid electrode and the second device electrode, and the second device electrode and the first device electrode; and means for determining current and/or voltage measurements of the first electrical circuit, wherein the current and/or voltage measurements are usable for determining heart rate data and eyelid movement data for the user.
A utensil for cooking food under pressure, the utensil comprising a vessel , a lid , and a first positioning element secured to the lid and formed at least by a first portion arranged on the lid and by a second portion that extends outwards from said first portion so as to project radially beyond said lid , said utensil also comprising a second positioning element secured to the vessel , said vessel and lid being designed to be capable of being united at least in a first predetermined relative arrangement in which said first and second positioning elements are put into correspondence in order to enable the lid to be locked to the vessel , the utensil being characterized in that said first positioning element also includes a reinforcing part that is secured to said second portion and that is shaped at least to protect said second portion thermally, said reinforcing part being made of thermosetting material, e.g. such as a phenolic resin or an elastomer, and/or out of a mineral material, and/or out of a metal material.
A scroll compressor comprising a fixed scroll and an orbiting scroll , which are made of materials having different strengths and include respective scroll laps , wherein the scroll lap thickness th of the one of the fixed scroll and the orbiting scroll having the higher material strength is set to be less than the scroll lap thickness tl of the one of the fixed scroll and the orbiting scroll having the lower material strength, characterized in that the scroll lap of one of the fixed scroll and the orbiting scroll having a lower material strength has a shape satisfying coordinates expressed as x = a cos φ + φ ± α sin φ where a represents a basic circle radius, φ represents an involute angle, and α represents a phase angle, and y = a sin φ − φ ± α cos φ where a represents a basic circle radius, φ represents an involute angle, and α represents a phase angle with the involute angle used as a parameter, and tl = 2aα where tl represents the scroll lap thickness, a represents a basic circle radius, and α represents a phase angle, wherein the scroll lap of one of the fixed scroll and the orbiting scroll having a higher material strength has a shape having a phase angle β set as β < α, and satisfying coordinates expressed as x = a cos φ + φ ± β sin φ where a represents a basic circle radius, φ represents an involute angle, and β represents a phase angle, and y = a sin φ − φ ± β cos φ where a represents a basic circle radius, φ represents an involute angle, and β represents a phase angle with the involute angle used as a parameter, and th = 2aβ where th represents the scroll lap thickness, a represents a basic circle radius, and β represents a phase angle.
Machine tool, - wherein the machine tool has at least a first and a second machine element , - wherein the first machine element is guided in a guideway of the second machine element and can be traversed in a traversing direction (z) in a positionally controlled manner in the guideway of the second machine element by means of a drive unit of the machine tool, - wherein the first machine element has a first and a second side surface , - wherein the first and the second side surfaces run parallel to the traversing direction (z) and are oriented at a right angle to each other, - wherein the machine tool has a first and a second vibration damper , by means of which a vibration of the first machine element running in a respective vibration direction (F1, F2) can be damped in each case, - wherein the vibration directions (F1, F2) are oriented at a right angle to the traversing direction (z), characterised in that - the first vibration damper is oriented such that the vibration direction (F1) of the sole vibration that can be damped by means of the first vibration damper is oriented neither parallel to the first side face nor parallel to the second , and/or - the second vibration damper is oriented such that the vibration direction (F2) of the sole vibration that can be damped by means of the second vibration damper is oriented neither parallel to the first side face nor parallel to the second . - wherein the machine tool has at least a first and a second machine element , - wherein the first machine element is guided in a guideway of the second machine element and can be traversed in a traversing direction (z) in a positionally controlled manner in the guideway of the second machine element by means of a drive unit of the machine tool, - wherein the first machine element has a first and a second side surface , - wherein the first and the second side surfaces run parallel to the traversing direction (z) and are oriented at a right angle to each other, - wherein the machine tool has a first and a second vibration damper , by means of which a vibration of the first machine element running in a respective vibration direction (F1, F2) can be damped in each case, - wherein the vibration directions (F1, F2) are oriented at a right angle to the traversing direction (z), - the first vibration damper is oriented such that the vibration direction (F1) of the sole vibration that can be damped by means of the first vibration damper is oriented neither parallel to the first side face nor parallel to the second , and/or - the second vibration damper is oriented such that the vibration direction (F2) of the sole vibration that can be damped by means of the second vibration damper is oriented neither parallel to the first side face nor parallel to the second .
A fluid flow control device suitable for implanting in a bronchial passageway, comprising: a frame configured to retain the flow control device within the bronchial passageway; a membrane coupled to the frame , the membrane configured to seal against internal walls of the bronchial passageway; and a valve that resists fluid flow in an inspiratory direction through the bronchial passageway, characterized in that the valve has lips that define a variable-sized opening through which air can flow through the valve , wherein the lips are at least partially spaced apart in parallel when the valve is exposed to no air flow, and wherein the valve's resistance to fluid flow varies as a function of a pressure differential across the valve. a frame configured to retain the flow control device within the bronchial passageway; a membrane coupled to the frame , the membrane configured to seal against internal walls of the bronchial passageway; and a valve that resists fluid flow in an inspiratory direction through the bronchial passageway, characterized in that the valve has lips that define a variable-sized opening through which air can flow through the valve , wherein the lips are at least partially spaced apart in parallel when the valve is exposed to no air flow, and wherein the valve's resistance to fluid flow varies as a function of a pressure differential across the valve.
A method for removing varnish from surfaces of objects, wherein an aqueous solution of at least one alkaline hydroxide is used as the varnish removal agent and brought into contact with the surface from which varnish is to be removed, wherein a 40% w/w to 65% w/w aqueous hydroxide solution at a temperature of 100°C to a temperature below the melting temperature of the object and/or the surface of the object is used as the varnish removal agent in order to dissolve and/or bind and/or remove pigments of the varnish to be removed, characterised in that no additive is used for the varnish removal agent except exactly one aliphatic alcohol, preferably 2-(2-aminoethoxy)ethanol.
A method for obtaining, by a user equipment, UE, power headroom information in a communication system, the method comprising: acquiring information for a power headroom report, PHR, associated with multiple cells; acquiring information for a path loss reference based on a second cell configuration, wherein the information for the path loss reference indicates a cell to which the UE applies as the path loss reference for a second cell and a pathloss reference for a first cell of the multiple cells is the first cell; triggering the PHR in case that an uplink grant for a new transmission is received, a prohibitPHR-Timer expires and a path loss is changed more than a threshold for at least one activated cell which is used as the path loss reference; obtaining power headroom information for each activated cell configured with uplink, UL, in case that the PHR is triggered; and generating a medium access control, MAC, protocol data unit, PDU, including the power headroom information for each activated cell with configured UL and an indicator for each activated cell with configured UL, wherein the indicator indicates whether the power headroom information is based on a real physical uplink shared channel, PUSCH, transmission or a PUSCH reference format, wherein, in case that power headroom information is based on the PUSCH reference format, zero power back-off is considered and the power headroom is obtained based on a maximum power equal to the least one of a maximum allowed UE output power (P EMAX ) and a nominal UE power (P powerclass ). acquiring information for a power headroom report, PHR, associated with multiple cells; acquiring information for a path loss reference based on a second cell configuration, wherein the information for the path loss reference indicates a cell to which the UE applies as the path loss reference for a second cell and a pathloss reference for a first cell of the multiple cells is the first cell; triggering the PHR in case that an uplink grant for a new transmission is received, a prohibitPHR-Timer expires and a path loss is changed more than a threshold for at least one activated cell which is used as the path loss reference; obtaining power headroom information for each activated cell configured with uplink, UL, in case that the PHR is triggered; and generating a medium access control, MAC, protocol data unit, PDU, including the power headroom information for each activated cell with configured UL and an indicator for each activated cell with configured UL, wherein the indicator indicates whether the power headroom information is based on a real physical uplink shared channel, PUSCH, transmission or a PUSCH reference format, wherein, in case that power headroom information is based on the PUSCH reference format, zero power back-off is considered and the power headroom is obtained based on a maximum power equal to the least one of a maximum allowed UE output power (P EMAX ) and a nominal UE power (P powerclass ).
A handle assembly for a garden tool, comprising a housing , wherein the housing is provided with a gripping portion ; a cavity for detachably mounting a battery pack ; an operating portion disposed at one end of the gripping portion close to the battery pack ; and a control panel unit which is arranged internally below the operating portion , characterized in that the battery pack is configured to be inserted into the cavity along the extension direction of the gripping portion ; the control panel unit includes a substrate and an electrode holder disposed on the lower surface of the substrate ; the battery pack includes at least two battery cells , wherein axes of the at least two battery cells are consistent with the extension direction of the gripping portion and the arrangement direction of the at least two battery cells is perpendicular to the extension direction of the gripping portion ; and terminals that are matched with the electrode holder to achieve electrical connection with the substrate are respectively provided on two sides of the battery pack side by side along the at least two battery cells ; and the battery pack further comprises a vibration damper made of elastic material.
A nonwoven material for manufacturing a respiratory mask , wherein the nonwoven material has an outer layer facing away from the face of the user of the respiratory mask, an inner layer facing the face of the user of the respiratory mask, and a fleece filter arranged between the outer layer and the inner layer for filtering the breathing air, characterized in that the inner layer is a fiber-based thermobond fleece made of polypropylene fibers, which has been calendered over its entire surface on both sides by means of a thermocalender.