mhurhangee/ep-ind-claims huggingface dataset:
A charge-carrier Hall-effect sensor for sensing charge-carrier density comprising: a semiconductor or a semimetal layer, formed from graphene or functionalized graphene; a pair of electric current contacts (21, 22) in electrical contact with the semiconductor or semimetal layer and separated in a longitudinal direction along a first electric current channel; at least a pair of voltage contacts (31, 32) in electrical contact with the semiconductor or semimetal layer and separated in a transverse direction, orthogonal to the longitudinal direction, and positioned on either side of the first electric current channel; an electrically insulating layer underlying the semiconductor or semimetal layer; and a ferromagnetic layer underlying the electrically insulating layer comprising at least one region having a magnetic moment with a component perpendicular to a plane comprising the pair of electric current contacts and the voltage contacts. a semiconductor or a semimetal layer, formed from graphene or functionalized graphene; a pair of electric current contacts (21, 22) in electrical contact with the semiconductor or semimetal layer and separated in a longitudinal direction along a first electric current channel; at least a pair of voltage contacts (31, 32) in electrical contact with the semiconductor or semimetal layer and separated in a transverse direction, orthogonal to the longitudinal direction, and positioned on either side of the first electric current channel; an electrically insulating layer underlying the semiconductor or semimetal layer; and a ferromagnetic layer underlying the electrically insulating layer comprising at least one region having a magnetic moment with a component perpendicular to a plane comprising the pair of electric current contacts and the voltage contacts.
Motor support device, comprising an inner ring able to house a motor, an outer ring able to house the inner ring, in which at least one decoupling element is interposed between the inner ring and the outer ring, in which the motor support device comprises a cap which caps and closes the outer ring, in which the motor support device comprises at least one stop piece for limiting the relative movements of the inner ring with respect to the outer ring, in which the stop piece comprises a pin (41, 62) collaborating with at least one receiving housing (42, 66), in which the pin (41, 62) is housed with clearance in the receiving housing (42, 66), in which the cap comprises a tab in which the receiving housing is arranged.
A device for replacing a portion of a bone joint, comprising: a prosthetic head (100, 200, 300, 300A) comprising: an articulation surface (108, 202, 302, 302A) having a shape of a semi-ellipsoid, which has a central point and a central portion that is spherical with a predetermined radius of curvature over a surface of between 15% and 60% of the articulation surface, wherein the superior to inferior surface curvature length of the articulation surface is greater than the anterior to posterior surface curvature length, wherein two bands (140, 140A) extend from the central spherical portion towards the periphery of the articulation surface maintaining the same radius of curvature of the spherical portion throughout their extent through the superior to inferior range, and wherein the radius of curvature gradually decreases along the anterior/posterior dimension; and, a bottom surface (114, 204, 303), wherein the bottom surface (114, 204, 303) includes a taper feature for engagement with an engagement member connectable to the joint, the engagement member connectable to said prosthetic head (100, 200, 300, 300A) and operable to maintain a proper orientation of said semi-ellipsoid shape of said articulation surface (108, 202, 302, 302A) with respect to the joint. an articulation surface (108, 202, 302, 302A) having a shape of a semi-ellipsoid, which has a central point and a central portion that is spherical with a predetermined radius of curvature over a surface of between 15% and 60% of the articulation surface, wherein the superior to inferior surface curvature length of the articulation surface is greater than the anterior to posterior surface curvature length, wherein two bands (140, 140A) extend from the central spherical portion towards the periphery of the articulation surface maintaining the same radius of curvature of the spherical portion throughout their extent through the superior to inferior range, and wherein the radius of curvature gradually decreases along the anterior/posterior dimension; and, a bottom surface (114, 204, 303), wherein the bottom surface (114, 204, 303) includes a taper feature for engagement with an engagement member connectable to the joint, the engagement member connectable to said prosthetic head (100, 200, 300, 300A) and operable to maintain a proper orientation of said semi-ellipsoid shape of said articulation surface (108, 202, 302, 302A) with respect to the joint.
Motor vehicle having at least one electric motor, an energy store for providing drive energy for the electric motor, having a plug type connector which is connected to the energy store for connection to a current source and having a control system for controlling the current flow from the current source to the energy store, wherein the control system permits a current flow from the energy store to the current source (network) and there is provided in or outside the vehicle an inverter by means of which the electrical power of the energy store can be supplied as an alternating current to the current source (network), characterised in that there is provided in the vehicle a recording unit which records when what quantity of electrical energy has been charged into the energy store of the vehicle and when what quantity of electrical energy has been supplied from the energy store of the vehicle to the current source (network).
An exhaust gas purification apparatus for an internal combustion engine comprising: a filter that is configured to be arranged in an exhaust passage of the internal combustion engine for trapping particulate matter contained in an exhaust gas; an NOx selective reduction catalyst that is configured to be arranged at the downstream side of said filter and reduce NOx by means of a reducing agent which is supplied thereto; a supply device that is configured to supply the reducing agent to said NOx selective reduction catalyst from the upstream side of said NOx selective reduction catalyst; characterized by a PM sensor that is configured to detect an amount of the particulate matter in the exhaust gas at the downstream side of said NOx selective reduction catalyst; and a prohibition part that is configured to prohibit the use of a detected value of said PM sensor in a case where the reducing agent supplied from said supply device is determined to pass through said NOx selective reduction catalyst. a filter that is configured to be arranged in an exhaust passage of the internal combustion engine for trapping particulate matter contained in an exhaust gas; an NOx selective reduction catalyst that is configured to be arranged at the downstream side of said filter and reduce NOx by means of a reducing agent which is supplied thereto; a supply device that is configured to supply the reducing agent to said NOx selective reduction catalyst from the upstream side of said NOx selective reduction catalyst; characterized by a PM sensor that is configured to detect an amount of the particulate matter in the exhaust gas at the downstream side of said NOx selective reduction catalyst; and a prohibition part that is configured to prohibit the use of a detected value of said PM sensor in a case where the reducing agent supplied from said supply device is determined to pass through said NOx selective reduction catalyst.
A device (102, 202, 302, 402, 502, 602, 702), comprising: a memory; and a processor operatively coupled to the memory and comprising computer executable components comprising: a determination component that determines wear state information representative of a wear state of a tire of a vehicle (1110, 1112, 1114) based on an output from a sensor of the vehicle (1110, 1112, 1114); and an alert component that, in response to the wear state of the tire being determined to exceed a tire wear threshold, generates an alert signal associated with the wear state of the tire, characterized in that the sensor comprises a brake force sensor, and wherein the output comprises a braking force applied to the vehicle (1110, 1112, 1114). a memory; and a processor operatively coupled to the memory and comprising computer executable components comprising: a determination component that determines wear state information representative of a wear state of a tire of a vehicle (1110, 1112, 1114) based on an output from a sensor of the vehicle (1110, 1112, 1114); and an alert component that, in response to the wear state of the tire being determined to exceed a tire wear threshold, generates an alert signal associated with the wear state of the tire, a determination component that determines wear state information representative of a wear state of a tire of a vehicle (1110, 1112, 1114) based on an output from a sensor of the vehicle (1110, 1112, 1114); and an alert component that, in response to the wear state of the tire being determined to exceed a tire wear threshold, generates an alert signal associated with the wear state of the tire,
A visible light communication transmitter for colour shift keying, characterized in that the transmitter at least comprises: at least six graphene-based light emitting devices (LED-1, LED-2,... LED-8) of different peak transmission wavelengths from each other.
A touch panel comprising a conductive plastic film having a conductive layer formed on one side thereof, and an adhesive film comprising a first adhesive layer having a first surface and a second surface; and a second adhesive layer having a first surface and a second surface, - the first adhesive layer comprises a cured product of an adhesive composition including an acrylic resin and a multifunctional cross-linker, the acrylic resin comprises a polymer of a monomer mixture including a (meth)acrylic acid ester monomer and a cross-linking monomer, where the cross-linking monomer consists of a hydroxyl group containing monomer and the (meth)acrylic acid ester monomer comprises an alkyl (meth)acrylate having a C4 to C16 alkyl group, or the first adhesive layer comprises a cured product of a silicone adhesive composition - the second adhesive layer comprises a cured product of an adhesive composition including an acrylic resin and a multifunctional cross-linker wherein a first surface of the first adhesive layer is attached to a surface of a touch panel or touchscreen provided with a transparent electrode layer in form of an ITO layer, wherein the adhesive film when attached to the ITO layer has an electric resistance variation rate ΔR that satisfies Equation 1: ΔR = R l − R i R i × 100 ≤ 50 where Ri is initial resistance of an ITO layer in a sample prepared by cutting the adhesive film into a 4 cm x 3 cm size and attaching the first surface of the first adhesive layer to an ITO side of a plastic film having the ITO layer formed on one side thereof, and Rl is resistance of the ITO layer measured after the sample was left at 60°C and 90 %RH for 10 days. - the first adhesive layer comprises a cured product of an adhesive composition including an acrylic resin and a multifunctional cross-linker, the acrylic resin comprises a polymer of a monomer mixture including a (meth)acrylic acid ester monomer and a cross-linking monomer, where the cross-linking monomer consists of a hydroxyl group containing monomer and the (meth)acrylic acid ester monomer comprises an alkyl (meth)acrylate having a C4 to C16 alkyl group, or the first adhesive layer comprises a cured product of a silicone adhesive composition - the second adhesive layer comprises a cured product of an adhesive composition including an acrylic resin and a multifunctional cross-linker
A radar axis displacement amount calculation device comprising: a reflector that reflects a radar transmission wave in an arrival direction of the radar transmission wave, the radar transmission wave being transmitted by a radar attached to a first object; a camera that generates a first image including a portion of the first object to which the radar is attached; and a processor that calculates a displacement amount between a radar axis being a direction of the radar transmission wave transmitted by the radar, and a reference direction being a direction serving as a reference of the radar transmission wave transmitted by the radar by using the first image and the arrival direction of the radar transmission wave, wherein the camera has an optical axis aligned with a facing direction of the reflector characterized in that the processor generates first position information on a relative position between the camera and the radar by using the first image; acquires, from the radar, second position information on a relative position between the radar and the reflector, the second position information being generated by using the arrival direction of the radar transmission wave; and calculates the displacement amount by comparing the first position information and the second position information with each other. a reflector that reflects a radar transmission wave in an arrival direction of the radar transmission wave, the radar transmission wave being transmitted by a radar attached to a first object; a camera that generates a first image including a portion of the first object to which the radar is attached; and a processor that calculates a displacement amount between a radar axis being a direction of the radar transmission wave transmitted by the radar, and a reference direction being a direction serving as a reference of the radar transmission wave transmitted by the radar by using the first image and the arrival direction of the radar transmission wave, wherein the camera has an optical axis aligned with a facing direction of the reflector characterized in that the processor generates first position information on a relative position between the camera and the radar by using the first image; acquires, from the radar, second position information on a relative position between the radar and the reflector, the second position information being generated by using the arrival direction of the radar transmission wave; and calculates the displacement amount by comparing the first position information and the second position information with each other.
Device for filtering vibrations and for supporting a motor of a motor vehicle, which device is intended to be interposed between said motor and a chassis of the motor vehicle, and which device comprises at least: - a bearing which is designed to fix the device to the chassis of the motor vehicle, - an insert which extends along a central axis and is delimited by a peripheral face, the insert being designed to connect the device to the motor, and - a first filtering spacer which is interposed between the bearing and the insert and is mounted slidingly from rear to front on the insert along the main axis, between a dismounted initial position and a final position of use in which the first spacer is locked on the insert, characterized in that the peripheral face of the insert delimits at least one first recess and in that the first spacer has at least one inner bushing equipped with at least one locking finger which has a lug and is elastically deformable along a radial direction, between a retracted position in which the locking finger is disengaged from the associated first recess to enable the axial sliding of the first spacer on the insert, along the central axis, and a locking position in which said lug of the locking finger engages with said associated first recess to axially lock the first spacer on the insert. - a bearing which is designed to fix the device to the chassis of the motor vehicle, - an insert which extends along a central axis and is delimited by a peripheral face, the insert being designed to connect the device to the motor, and - a first filtering spacer which is interposed between the bearing and the insert and is mounted slidingly from rear to front on the insert along the main axis, between a dismounted initial position and a final position of use in which the first spacer is locked on the insert,
Method for grinding feed material in the form of particulate bulk material, with the steps of: detecting particle sizes of the feed material, grinding the feed material in a mill on the basis of at least one manipulated variable, and modifying the at least one manipulated variable if the proportion of small particle sizes in the detected particle sizes increases. detecting particle sizes of the feed material, grinding the feed material in a mill on the basis of at least one manipulated variable, and modifying the at least one manipulated variable if the proportion of small particle sizes in the detected particle sizes increases.
A method of operating a wind energy installation, wherein the wind energy installation comprises a rotor (12, 13, 22), at least one rotor blade with an adjustable angle, a tower, an operational control device (15, 15') and a safety system (16, 20), comprising the following method steps: operating the wind energy installation regulated or controlled by the operational control device (15, 15') for generating electrical voltage until the occurrence of a fault signal, characterized by triggering of the safety system (16, 20) on the occurrence of the fault signal and subsequent braking of the rotor (12, 13, 22) by means of an angular adjustment at an, in particular initial, average angular adjustment rate of less than 6.5°/s of the at least one rotor blade, detected over a time period of a half, up to a whole, vibration period of the tower. operating the wind energy installation regulated or controlled by the operational control device (15, 15') for generating electrical voltage until the occurrence of a fault signal, characterized by triggering of the safety system (16, 20) on the occurrence of the fault signal and subsequent braking of the rotor (12, 13, 22) by means of an angular adjustment at an, in particular initial, average angular adjustment rate of less than 6.5°/s of the at least one rotor blade, detected over a time period of a half, up to a whole, vibration period of the tower.
A precast concrete foundation pile comprising a longitudinal through hole, a plurality of crosswise through holes transverse to the longitudinal through hole extending between the longitudinal through hole and the outer surface of the pile, characterized in that the crosswise through holes comprise check valves configured such that the crosswise through holes and the check valves allow one-way communication from the inside of the pile to the outside of the pile from longitudinal through hole to the outer side surfaces of the pile wherein the precast concrete pile is divided longitudinally into sections that can be coupled together.
A method of correcting eye coordinates, the method being performed by a 3D rendering apparatus for generating an image to be displayed on a panel of a 3D display to generate a light field in a 3D space, the method comprising: detecting eye coordinates of positions of eyes of a user from an image of the user, the user using a 3D display; calculating a first result value by applying a Snell's law formula to rays output from first pixels passing through positions of a surface plane, wherein the surface plane corresponds to a surface of the 3D display, wherein the surface is a boundary between two transparent materials with different optical properties, and wherein the first pixels are a portion of pixels in a single frame; calculating a second result value by applying a paraxial approximation to the rays output from the first pixels; adjusting the eye coordinates to corrected eye coordinates to minimize an evaluation function that is based on a difference between the first result value and the second result value, wherein the corrected eye coordinates reduce crosstalk caused by refraction of light. detecting eye coordinates of positions of eyes of a user from an image of the user, the user using a 3D display; calculating a first result value by applying a Snell's law formula to rays output from first pixels passing through positions of a surface plane, wherein the surface plane corresponds to a surface of the 3D display, wherein the surface is a boundary between two transparent materials with different optical properties, and wherein the first pixels are a portion of pixels in a single frame; calculating a second result value by applying a paraxial approximation to the rays output from the first pixels; adjusting the eye coordinates to corrected eye coordinates to minimize an evaluation function that is based on a difference between the first result value and the second result value, wherein the corrected eye coordinates reduce crosstalk caused by refraction of light.
A method performed in a fingerprint analysis system for facilitating differentiating between a live finger and a spoof finger, the method comprising: acquiring a plurality of time-sequences of images (I 1..I n), each of the time-sequences showing a respective finger as it engages a detection surface of a fingerprint sensor during a time period when the finger is approaching and being pressed against the detection surface, each of the time-sequences comprising at least a first image (I 1) and a last image (I n) showing a fingerprint topography of the finger, wherein the respective fingers of some of the time-sequences are known to be live fingers and the respective fingers of some other of the time-sequences are known to be spoof fingers; and training (S 2) a machine learning algorithm on the plurality of time-sequences to produce a model of the machine learning algorithm for differentiating between a live finger and a spoof finger, based on that a live finger exerts uniform pressure over a detection area of the detection surface almost instantly while a spoof finger takes more time to exert even pressure over the whole detection area. acquiring a plurality of time-sequences of images (I 1..I n), each of the time-sequences showing a respective finger as it engages a detection surface of a fingerprint sensor during a time period when the finger is approaching and being pressed against the detection surface, each of the time-sequences comprising at least a first image (I 1) and a last image (I n) showing a fingerprint topography of the finger, wherein the respective fingers of some of the time-sequences are known to be live fingers and the respective fingers of some other of the time-sequences are known to be spoof fingers; and training (S 2) a machine learning algorithm on the plurality of time-sequences to produce a model of the machine learning algorithm for differentiating between a live finger and a spoof finger, based on that a live finger exerts uniform pressure over a detection area of the detection surface almost instantly while a spoof finger takes more time to exert even pressure over the whole detection area.