mhurhangee/patent-ind-claim-en huggingface dataset:
A negative electrode of an electrochemical cell comprising : a current collector, a number (n) of successively coated layers over the surface of the current collector, the successive coated layers being numbered (i), i being comprised between 1 and n, in this order from the current collector surface, wherein the layer is the closest layer respective to the current collector and the layer (n) is the furthest layer respective to the current collector; wherein n is an integer, equal to or greater than 2, and equal to or lower than 4, wherein the layer (n) has an outer face and an inner face on the opposite side, characterized in that each of the n coated layers, identical or different comprises one or more metals and/or metal alloys and/or metalloids and/or metalloid alloys, in that the inner face of the layer (n) is in contact with the (n-1) layer immediately located beneath it; and in that the n layers are arranged so that layer (i+1) has a higher potential of lithiation than that of layer (i) which is immediately beneath it, wherein the layer (n) comprises one or more metals selected from bismuth, indium, antimony and/or their alloys, and the layer closest to the current collector comprises one or more metals selected from zinc, magnesium and/or their alloys. a current collector, a number (n) of successively coated layers over the surface of the current collector, the successive coated layers being numbered (i), i being comprised between 1 and n, in this order from the current collector surface, wherein the layer is the closest layer respective to the current collector and the layer (n) is the furthest layer respective to the current collector; wherein n is an integer, equal to or greater than 2, and equal to or lower than 4, wherein the layer (n) has an outer face and an inner face on the opposite side, wherein n is an integer, equal to or greater than 2, and equal to or lower than 4, wherein the layer (n) has an outer face and an inner face on the opposite side, characterized in that each of the n coated layers, identical or different comprises one or more metals and/or metal alloys and/or metalloids and/or metalloid alloys, in that the inner face of the layer (n) is in contact with the (n-1) layer immediately located beneath it; and in that the n layers are arranged so that layer (i+1) has a higher potential of lithiation than that of layer (i) which is immediately beneath it, wherein the layer (n) comprises one or more metals selected from bismuth, indium, antimony and/or their alloys, and the layer closest to the current collector comprises one or more metals selected from zinc, magnesium and/or their alloys.
A fan blade for a gas turbine engine , the gas turbine engine defining axial , radial and circumferential directions, the fan blade comprising: an aerofoil portion having a leading edge extending from a root to a tip , the radial distance between the leading edge at the root and the leading edge at the tip defining a blade span , characterised in that : for cross-sections through the aerofoil portion at radii between 20% and 40% of the blade span from the root radius, the average of the location of the position of maximum thickness (T max ) along the camber line of each section is at less than 45% of the total length of the camber line from the leading edge ; and for cross-sections through the aerofoil portion at radii greater than 70% of the blade span from the root radius, the average of the location of the position of maximum thickness (T max ) along the camber line of each section is at more than 50% of the total length of the camber line from the leading edge . for cross-sections through the aerofoil portion at radii between 20% and 40% of the blade span from the root radius, the average of the location of the position of maximum thickness (T max ) along the camber line of each section is at less than 45% of the total length of the camber line from the leading edge ; and for cross-sections through the aerofoil portion at radii greater than 70% of the blade span from the root radius, the average of the location of the position of maximum thickness (T max ) along the camber line of each section is at more than 50% of the total length of the camber line from the leading edge .
A resin composition comprising: an aromatic polyether ketone resin (I); and a fluororesin (II), the fluororesin (II) being a copolymer of tetrafluoroethylene and a perfluoro ethylenically unsaturated compound represented by the following formula : CF 2 =CF-Rf 1 wherein Rf 1 represents -CF 3 or -ORf 2 , where Rf 2 represents a C1-C5 perfluoroalkyl group, the aromatic polyether ketone resin (I) and the fluororesin (II) satisfying a melt viscosity ratio (I)/(II) of not lower than 0.001 but lower than 0.3, the aromatic polyether ketone resin (I) and the fluororesin (II) satisfying a mass ratio (I):(II) of 70:30 to 45:55, wherein the melt viscosity of the aromatic polyether ketone resin and the fluororesin is measured at 60 sec -1 and 390°C in conformity with ASTM D3835, wherein the fluororesin (II) is dispersed in the form of particles in the aromatic polyether ketone resin (I), and the fluororesin (II) has a maximum dispersed particle size of 20.0 um or smaller. an aromatic polyether ketone resin (I); and a fluororesin (II), the fluororesin (II) being a copolymer of tetrafluoroethylene and a perfluoro ethylenically unsaturated compound represented by the following formula : CF 2 =CF-Rf 1 wherein Rf 1 represents -CF 3 or -ORf 2 , where Rf 2 represents a C1-C5 perfluoroalkyl group, the aromatic polyether ketone resin (I) and the fluororesin (II) satisfying a melt viscosity ratio (I)/(II) of not lower than 0.001 but lower than 0.3, the aromatic polyether ketone resin (I) and the fluororesin (II) satisfying a mass ratio (I):(II) of 70:30 to 45:55, wherein the melt viscosity of the aromatic polyether ketone resin and the fluororesin is measured at 60 sec -1 and 390°C in conformity with ASTM D3835, wherein the fluororesin (II) is dispersed in the form of particles in the aromatic polyether ketone resin (I), and the fluororesin (II) has a maximum dispersed particle size of 20.0 um or smaller.
An aircraft comprising: a rotor having a plurality of rotor blades ; a wing ; and a flight control system comprising: a pilot control ; a flight control computer electrically coupled to the pilot control ; at least one of an actuator and a servo motor electrically coupled to the flight control computer , the at least one of the actuator and the servo motor operable to control a flight parameter, the aircraft being characterized by a proximity sensor comprising at least one of an electromagnetic sensor and an inductive sensor and disposed in a leading edge of a wing of the aircraft , the proximity sensor being electrically coupled to the flight control computer ; and an antenna embedded in a tip region of each of a plurality of rotor blades , wherein, the flight control computer is operable to signal the actuator to alter the flight parameter in response to the rotor blade being within a minimum safe distance of the leading edge of the wing . a rotor having a plurality of rotor blades ; a wing ; and a flight control system comprising: a pilot control ; a flight control computer electrically coupled to the pilot control ; at least one of an actuator and a servo motor electrically coupled to the flight control computer , the at least one of the actuator and the servo motor operable to control a flight parameter, the aircraft being characterized by a proximity sensor comprising at least one of an electromagnetic sensor and an inductive sensor and disposed in a leading edge of a wing of the aircraft , the proximity sensor being electrically coupled to the flight control computer ; and an antenna embedded in a tip region of each of a plurality of rotor blades , a pilot control ; a flight control computer electrically coupled to the pilot control ; at least one of an actuator and a servo motor electrically coupled to the flight control computer , the at least one of the actuator and the servo motor operable to control a flight parameter, the aircraft being characterized by a proximity sensor comprising at least one of an electromagnetic sensor and an inductive sensor and disposed in a leading edge of a wing of the aircraft , the proximity sensor being electrically coupled to the flight control computer ; and an antenna embedded in a tip region of each of a plurality of rotor blades , wherein, the flight control computer is operable to signal the actuator to alter the flight parameter in response to the rotor blade being within a minimum safe distance of the leading edge of the wing .
A base for flush-mounted installation in a wall, for facilitating, controlling, or measuring the provision of power to an electrical load, said base comprising an electrical function and being intended for being at least partially built-in in an opening in the wall, wherein said base comprises a rear base part with a rear side and a front side , and a front base part with a rear side and a front side ; the front side of the rear base part being attached to a rear side of said front base part ; wherein said rear base part is provided with first electronic circuitry connected to the electrical function ; wherein said front base part is provided with second electronic circuitry which is connected to said first electronic circuitry ; wherein the second electronic circuitry is arranged on a PCB , said PCB being arranged between the front base part and the rear base part ; characterized in that the first electronic circuitry is arranged on a PCB , said PCB being attached to the rear side of the rear base part ; and in that the electrical function comprises a relay arranged in a recess provided in the rear side of the rear base part .
A device for coupling at least one pipe and a base having a tubular segment on which a collar is mounted, the coupling device comprising a connection end piece for fluidically connecting the pipe to the base and a retaining ring for keeping the connection end piece attached to the base : - the connection end piece comprising: • a tubular body , of which a first end is intended to be inserted into the tubular segment of the base along a main axis (A), and of which a second end is intended to connect to the pipe; • two first retaining elements arranged opposite one another; - the retaining ring comprising: • an annular body provided with two second retaining elements which cooperate with the first retaining elements to retain the retaining ring on the connection end piece ; • two locking tabs which are rigidly connected to the annular body and extend along the main axis (A) for gripping the collar and keeping the retaining ring attached to the base , the second retaining elements and the locking tabs being angularly spaced at 90°. - the connection end piece comprising: • a tubular body , of which a first end is intended to be inserted into the tubular segment of the base along a main axis (A), and of which a second end is intended to connect to the pipe; • two first retaining elements arranged opposite one another; • a tubular body , of which a first end is intended to be inserted into the tubular segment of the base along a main axis (A), and of which a second end is intended to connect to the pipe; • two first retaining elements arranged opposite one another; - the retaining ring comprising: • an annular body provided with two second retaining elements which cooperate with the first retaining elements to retain the retaining ring on the connection end piece ; • two locking tabs which are rigidly connected to the annular body and extend along the main axis (A) for gripping the collar and keeping the retaining ring attached to the base , the second retaining elements and the locking tabs being angularly spaced at 90°. • an annular body provided with two second retaining elements which cooperate with the first retaining elements to retain the retaining ring on the connection end piece ; • two locking tabs which are rigidly connected to the annular body and extend along the main axis (A) for gripping the collar and keeping the retaining ring attached to the base ,
An information processing apparatus comprising: a communication unit configured to connect (S22) a first server by using first address information, wherein the first server enables a user of the information processing apparatus to access a resource of the first server using login information, characterized in that the communication unit is further configured to transmit second address information indicating a second server to the first server ; transmit an authentication request received from the second server to a contactless communication card via a card reader/writer ; transmit an authentication response received from the contactless communication card via the card reader/writer to the second server enabling secure communication via an encrypted communication path between the contactless communication card and the second server ; and transmit the login information received from the contactless communication card in encrypted form to the second server via the encrypted communication path. a communication unit configured to connect (S22) a first server by using first address information, wherein the first server enables a user of the information processing apparatus to access a resource of the first server using login information, characterized in that the communication unit is further configured to transmit second address information indicating a second server to the first server ; transmit an authentication request received from the second server to a contactless communication card via a card reader/writer ; transmit an authentication response received from the contactless communication card via the card reader/writer to the second server enabling secure communication via an encrypted communication path between the contactless communication card and the second server ; and transmit the login information received from the contactless communication card in encrypted form to the second server via the encrypted communication path.
An air turbine starter for a turbine engine, comprising: a housing defining an exterior , an interior , an inlet , an outlet , and a flow path extending through the interior between the inlet and the outlet ; a turbine member having a rotor portion journaled within the interior of the housing and disposed within the flow path ; a drive shaft operably coupled with the turbine member ; a stationary member having a body forming a bearing cavity ; a first bearing assembly configured to rotatably support the drive shaft or turbine member ; a lubricant passageway traversing from an exterior of the body of the stationary member to the bearing cavity ; and characterised by : a gear located adjacent an outlet of the lubricant passageway and operably coupled to the turbine member for rotation therewith, the gear configured to direct lubricant towards the first bearing assembly . a housing defining an exterior , an interior , an inlet , an outlet , and a flow path extending through the interior between the inlet and the outlet ; a turbine member having a rotor portion journaled within the interior of the housing and disposed within the flow path ; a drive shaft operably coupled with the turbine member ; a stationary member having a body forming a bearing cavity ; a first bearing assembly configured to rotatably support the drive shaft or turbine member ; a lubricant passageway traversing from an exterior of the body of the stationary member to the bearing cavity ; and characterised by : a gear located adjacent an outlet of the lubricant passageway and operably coupled to the turbine member for rotation therewith, the gear configured to direct lubricant towards the first bearing assembly .
A method comprising: printing devices on a substrate such that the devices are randomly arranged on the substrate; covering the devices and areas between the devices with a first layer such that bumps are in the first layer coinciding with the locations of the devices: depositing a liquid second layer overlying the first layer that does not adhere to the bumps so that the liquid second layer only resides in areas between the bumps, due to surface tension, resulting in at least portions of the bumps protruding through the liquid second layer ; curing the liquid second layer to form a cured second layer; and depositing a first material over the bumps and the cured second layer , wherein the first material only adheres to the bumps that protrude through the cured second layer , such that the first material is self-alisned with the devices . printing devices on a substrate such that the devices are randomly arranged on the substrate; covering the devices and areas between the devices with a first layer such that bumps are in the first layer coinciding with the locations of the devices: depositing a liquid second layer overlying the first layer that does not adhere to the bumps so that the liquid second layer only resides in areas between the bumps, due to surface tension, resulting in at least portions of the bumps protruding through the liquid second layer ; curing the liquid second layer to form a cured second layer; and depositing a first material over the bumps and the cured second layer , wherein the first material only adheres to the bumps that protrude through the cured second layer , such that the first material is self-alisned with the devices .
Measuring device for measuring magnetic properties of the surroundings of the measuring device with a sensor line with at least two sensor elements extending in a line direction (Z), wherein the magnetic properties of its surroundings can be measured with the sensor line and wherein the sensor elements are an AMR sensor, characterised by a magnetising device which creates a magnetic field which is essentially homogeneous in the area of the sensor line and whose field direction in the area of the sensor line points in an angle between 65° and 85° to the line direction (Z).
Thermochemical method for storing and releasing thermal energy by means of a compound in solid form of formula AO x B y .zH 2 O, in which: - A is an element selected from uranium (U) and thorium (Th); - O is the element oxygen; - B is an anion or an oxoanion; - x is a number comprised between 0 and 4; - y is a number comprised between 0 and 2; and - z is a number greater than 0 and less than 10; it being understood that at least one of x and y is different from 0 and that the compound of formula Th(SO 4 ) 2 .xH 2 O is excluded, the method comprising the following successive steps: (a) heating the compound to reach a temperature and for a period that are sufficient to at least partially dehydrate said compound; (b) keeping the at least partially dehydrated compound away from humidity; (c) placing the at least partially dehydrated compound in contact with water to release the thermal energy stored at step (a); and (d) recovering the released thermal energy. - A is an element selected from uranium (U) and thorium (Th); - O is the element oxygen; - B is an anion or an oxoanion; - x is a number comprised between 0 and 4; - y is a number comprised between 0 and 2; and - z is a number greater than 0 and less than 10; (a) heating the compound to reach a temperature and for a period that are sufficient to at least partially dehydrate said compound; (b) keeping the at least partially dehydrated compound away from humidity; (c) placing the at least partially dehydrated compound in contact with water to release the thermal energy stored at step (a); and (d) recovering the released thermal energy.
A frequency offset estimation and compensation method, comprising following steps of: determining (S102) a plurality of search angles of a plurality of symbols in respective symbol subgroups in a K th symbol group in a received signal based on a phase search algorithm, wherein any one of the symbol subgroups consists of at least two symbols of which phase noise can be regarded as the same, the K th symbol group comprises more than one symbol subgroup, and K is greater than or equal to 1; determining (S104) a subgroup frequency offset estimate of each symbol subgroup based on the search angles of the symbols in each symbol subgroup; determining (S106) a frequency offset estimate of the K th symbol group based on the subgroup frequency offset estimates of all symbol subgroups; and compensating (S108) a frequency offset of a (K+1) th symbol group in the received signal based on the frequency offset estimate of the K th symbol group; characterized in that , determining (S106) a frequency offset estimate of the K th symbol group based on the subgroup frequency offset estimates of all symbol subgroups comprises a step of: determining a mean value of the frequency offset estimates of all symbol subgroups as the frequency offset estimate of the K th symbol group. determining (S102) a plurality of search angles of a plurality of symbols in respective symbol subgroups in a K th symbol group in a received signal based on a phase search algorithm, wherein any one of the symbol subgroups consists of at least two symbols of which phase noise can be regarded as the same, the K th symbol group comprises more than one symbol subgroup, and K is greater than or equal to 1; determining (S104) a subgroup frequency offset estimate of each symbol subgroup based on the search angles of the symbols in each symbol subgroup; determining (S106) a frequency offset estimate of the K th symbol group based on the subgroup frequency offset estimates of all symbol subgroups; and compensating (S108) a frequency offset of a (K+1) th symbol group in the received signal based on the frequency offset estimate of the K th symbol group; characterized in that , determining (S106) a frequency offset estimate of the K th symbol group based on the subgroup frequency offset estimates of all symbol subgroups comprises a step of: determining a mean value of the frequency offset estimates of all symbol subgroups as the frequency offset estimate of the K th symbol group.
A device for use in a shaving device configured to cut hair using laser light, the device comprising: a shaving portion configured to be coupled to a handle portion of the shaving device, the shaving portion comprising: a mechanical support , and a waveguide supported by the mechanical support , the waveguide having a first location , a second location , and an outer side wall, characterised in that: the waveguide has a cutting region extending along a portion of the outer side wall, and, wherein the waveguide is configured to receive laser light, from a laser light source at the first location , the laser light having a wavelength selected to target a predetermined chromophore to cut a hair shaft, and to conduct the laser light from the first location toward the second location , and emit the laser light out of the cutting region and toward a hair shaft. a mechanical support , and a waveguide supported by the mechanical support , the waveguide having a first location , a second location , and an outer side wall, the waveguide has a cutting region extending along a portion of the outer side wall, and, wherein the waveguide is configured to receive laser light, from a laser light source at the first location , the laser light having a wavelength selected to target a predetermined chromophore to cut a hair shaft, and to conduct the laser light from the first location toward the second location , and emit the laser light out of the cutting region and toward a hair shaft.