mhurhangee/ep-ind-claims huggingface dataset:
A method for facilitating the delegation of operations involved in providing digital signatures to a signature server, the method comprising: receiving a request for a digital signature from a user at the signature server, the request including an item to be signed on behalf of the user by the signature server; authenticating the user at the signature server; determining whether the authenticated user is authorized to sign the item by communicating with an authority server that is separate from the signature server, wherein the authority server specifies which items a user can sign; looking up a private key for the user at the signature server; signing the item with the private key for the user; and returning the signed item to the user so that the user can send the signed item to a recipient. receiving a request for a digital signature from a user at the signature server, the request including an item to be signed on behalf of the user by the signature server; authenticating the user at the signature server; determining whether the authenticated user is authorized to sign the item by communicating with an authority server that is separate from the signature server, wherein the authority server specifies which items a user can sign; looking up a private key for the user at the signature server; signing the item with the private key for the user; and returning the signed item to the user so that the user can send the signed item to a recipient.
A method of drawing and dispensing a liquid sample using a device that comprises a container comprising a sealed chamber bounded on at least one side by a penetrable member, said sealed chamber containing a fluid, and a sampling device comprising a sampler defining a passage which is open at both ends, at least a portion of the passage extending from a first end comprising a capillary passage, the sampler having a penetrating means at a second end, said method comprising: drawing a liquid sample into said capillary passage by capillary action; penetrating said penetrable member with said penetrating means such that said passage containing the liquid sample is in communication with said sealed chamber; and operating said penetrable member as a piston to expel the fluid out of the sealed chamber and into the sampler and simultaneously to expel said liquid sample out of the sampler through said first end of said passage followed by said fluid. drawing a liquid sample into said capillary passage by capillary action; penetrating said penetrable member with said penetrating means such that said passage containing the liquid sample is in communication with said sealed chamber; and operating said penetrable member as a piston to expel the fluid out of the sealed chamber and into the sampler and simultaneously to expel said liquid sample out of the sampler through said first end of said passage followed by said fluid.
A rotary position sensor (10,60,90) comprising: a magnetic element (12,62,92) having a cavity (14,64,94) disposed therein, wherein the magnetic element (12,62,92) includes substantially rectilinear top and bottom edges (72,74,102) and curvilinear ends (76,100); a flux concentrator (66,96,118) at least partially disposed about a periphery of the magnetic element (12,62,92); and a magnetic field sensor (16,68,104) positioned within the cavity (14,64,94), wherein the magnetic element (12,62,92) and the magnetic field sensor (16,68,104) are disposed to move relative to each other. a magnetic element (12,62,92) having a cavity (14,64,94) disposed therein, wherein the magnetic element (12,62,92) includes substantially rectilinear top and bottom edges (72,74,102) and curvilinear ends (76,100); a flux concentrator (66,96,118) at least partially disposed about a periphery of the magnetic element (12,62,92); and a magnetic field sensor (16,68,104) positioned within the cavity (14,64,94), wherein the magnetic element (12,62,92) and the magnetic field sensor (16,68,104) are disposed to move relative to each other.
A message transmission method in a cell handover process in a cellular network, wherein the method comprises: receiving, by first user equipment, a measurement control signal from a source base station, and reporting a measurement report to the source base station after neighboring cell measurement; when handover is required, receiving, by the first user equipment, information that is about a contention resource and that is sent by a target base station, wherein the contention resource is a transmission resource obtained in an autonomous contention manner; and contending, by the first user equipment, for a transmission resource in a time window corresponding to the contention resource, and if the transmission resource is obtained, transmitting a message to second user equipment by using the obtained transmission resource; wherein the first user equipment further receives information about a non-contention resource from the target base station, the non-contention resource is a transmission resource allocated by the target base station according to an application, and if the first user equipment obtains no transmission resource after X ms or after K times of contention, the first user equipment applies to the target base station for a transmission resource, and transmits a message to the second user equipment by using a transmission resource allocated by the target base station, wherein X is a rational number, and K is a positive integer. receiving, by first user equipment, a measurement control signal from a source base station, and reporting a measurement report to the source base station after neighboring cell measurement; when handover is required, receiving, by the first user equipment, information that is about a contention resource and that is sent by a target base station, wherein the contention resource is a transmission resource obtained in an autonomous contention manner; and contending, by the first user equipment, for a transmission resource in a time window corresponding to the contention resource, and if the transmission resource is obtained, transmitting a message to second user equipment by using the obtained transmission resource; wherein the first user equipment further receives information about a non-contention resource from the target base station, the non-contention resource is a transmission resource allocated by the target base station according to an application, and if the first user equipment obtains no transmission resource after X ms or after K times of contention, the first user equipment applies to the target base station for a transmission resource, and transmits a message to the second user equipment by using a transmission resource allocated by the target base station, wherein X is a rational number, and K is a positive integer.
A magnetic strip card security method comprising the following steps: receiving the magnetic strip card In a device in a direction perpendicular to the reading direction of the magnetic strip card, and parallel to a major surface of the magnetic strip card; - Rotating the magnetic strip card about the axis perpendicular to the plane defined by the major surface of the magnetic strip card by an angle of 90 degrees, thus bringing the card into the regular reading position Moving the magnetic strip card in the reading direction of the magnetic strip card, so that the magnetic strip card is ready to be read by an ATM's card reader. receiving the magnetic strip card In a device in a direction perpendicular to the reading direction of the magnetic strip card, and parallel to a major surface of the magnetic strip card; - Rotating the magnetic strip card about the axis perpendicular to the plane defined by the major surface of the magnetic strip card by an angle of 90 degrees, thus bringing the card into the regular reading position Moving the magnetic strip card in the reading direction of the magnetic strip card, so that the magnetic strip card is ready to be read by an ATM's card reader.
A data receiving apparatus configured to establish a TCP connection with a data transmitting apparatus, and receive data from the data transmitting apparatus which judges whether data transmission is granted based on a response time, RTT, between sending a response request command and receiving a response message, the data receiving apparatus comprising: a random challenge unit configured to receive a random challenge generated at said data transmitting apparatus; a generating unit configured to generate response authentication data from shared data shared with said data transmitting apparatus and said random challenge, wherein said random challenge unit is further configured to transmit a random challenge reception message following the generation of the response authentication data, said data receiving apparatus further comprising: a reception unit configured to receive said response request command after said random challenge unit transmits said random challenge reception message; and a transmission unit configured to transmit the response message containing said response authentication data to said data transmitting apparatus after receiving said response request command. a random challenge unit configured to receive a random challenge generated at said data transmitting apparatus; a generating unit configured to generate response authentication data from shared data shared with said data transmitting apparatus and said random challenge, wherein said random challenge unit is further configured to transmit a random challenge reception message following the generation of the response authentication data, said data receiving apparatus further comprising: a reception unit configured to receive said response request command after said random challenge unit transmits said random challenge reception message; and a transmission unit configured to transmit the response message containing said response authentication data to said data transmitting apparatus after receiving said response request command. a reception unit configured to receive said response request command after said random challenge unit transmits said random challenge reception message; and a transmission unit configured to transmit the response message containing said response authentication data to said data transmitting apparatus after receiving said response request command.
Substrate, characterised in that it is coated with a film comprising at least one compound of the following formula: wherein: - Xa and Xb, which may be identical or different, are chosen from the atoms N, P, O, S, Se or Te, - R 1, R 2, R 3 and R 4, which may be identical or different, represent a group chosen from aryl or heteroaryl rings having from 4 to 10 carbon atoms, said aryl or heteroaryl rings optionally being substituted by one or more halogen atoms, hydroxyl groups -OH, alkyl groups having from 1 to 30 carbon atoms, alkoxy groups -OC n H 2n+1 or ester groups -C OC n H 2n+1, wherein 0 ≤ n ≤ 16, the compound of formula being present in said film in the form of particles having a mean diameter of less than or equal to 300 nm, preferably less than or equal to 250 nm, and more preferably less than or equal to 200 nm. - Xa and Xb, which may be identical or different, are chosen from the atoms N, P, O, S, Se or Te, - R 1, R 2, R 3 and R 4, which may be identical or different, represent a group chosen from aryl or heteroaryl rings having from 4 to 10 carbon atoms, said aryl or heteroaryl rings optionally being substituted by one or more halogen atoms, hydroxyl groups -OH, alkyl groups having from 1 to 30 carbon atoms, alkoxy groups -OC n H 2n+1 or ester groups -C OC n H 2n+1, wherein 0 ≤ n ≤ 16,
An eddy current heat generating apparatus comprising: a rotary shaft rotatably supported by a non-rotative member; a heat generator fixed to the rotary shaft; a plurality of permanent magnets arrayed to face the heat generator with a gap such that magnetic pole arrangements of adjacent ones of the permanent magnets are opposite to each other so that eddy currents and consequent heat are generated on the heat generator; a magnet holder holding the permanent magnets and fixed to the non-rotative member; and a heat recovery system collecting heat generated in the heat generator including a closed container created by a partition wall fixed to the non-rotative member and surrounding the heat generator, wherein the partition wall is disposed in the gap between the heat generator and the permanent magnets, the closed container is defined by the non-rotating member and the partition wall and is traversed by a heat medium. a rotary shaft rotatably supported by a non-rotative member; a heat generator fixed to the rotary shaft; a plurality of permanent magnets arrayed to face the heat generator with a gap such that magnetic pole arrangements of adjacent ones of the permanent magnets are opposite to each other so that eddy currents and consequent heat are generated on the heat generator; a magnet holder holding the permanent magnets and fixed to the non-rotative member; and a heat recovery system collecting heat generated in the heat generator including a closed container created by a partition wall fixed to the non-rotative member and surrounding the heat generator, wherein the partition wall is disposed in the gap between the heat generator and the permanent magnets, the closed container is defined by the non-rotating member and the partition wall and is traversed by a heat medium.
Use of copper in a catalyst comprising a nickel-containing catalyst component and copper, said copper being present in an amount of 0.001 to 250% by weight in terms of metallic copper on the basis of the weight of the nickel contained in the catalyst component, for removing a metal carbonyl in the production of a mixed reformed gas containing hydrogen, wherein the catalyst is used in a carbon-monoxide containing gas at a temperature of not higher than 150°C.
A lawnmower comprising a frame, wheels and a handle connected to said frame by a junction, wherein the junction comprises a body to which the handle is fastened, the body comprises a cylindrical element provided with a through cavity with a horizontal axis, and at least one fastening element of the handle, said cylindrical element includes a first end and a second end, characterized in that the body comprises two arms (7, 8) fastened to the frame and means for blocking/releasing the movement of the body with respect to said arms (7, 8), the body comprising said cylindrical element and said at least one fastening element of the handle in one piece, the first end comprises a toothed gear and at least one protrusion developing in the direction of the horizontal axis, each arm (7, 8) comprises a body able to be fastened to the frame of the lawnmower, and an annular portion surmounting said body, said ends (15, 16) of the cylindrical element being rotatably associated, about the horizontal axis, to respective annular portions of the arms (7, 8), according to a plurality of selectable blocking and releasing positions, the annular portion of a first arm comprises an edge from which protrusions develop in the direction of the horizontal axis, outwards with respect to the space between said annular portions occupied by the cylindrical element of the body, recesses being identified between consecutive protrusions, said junction further includes a bushing comprising a toothed gear between an inner gear and an outer gear, and a central through cavity, the outer gear of the bushing has an alternating series of protrusions and recesses, the inner gear of the bushing includes two curved protrusions between which two curved recesses are identified, said at least one protrusion of the body being able to engage one of said curved recesses, the blocking/releasing means comprise a lever with a cam profile, and a bar able to cross the annular portions, the through cavity of the body and the bushing, said lever being rotatably associated with the bar between a blocking position and a releasing position, said blocking/releasing means further comprising springs (29, 32, 33) and a closing nut able to be tightened on one end of the bar.
An electrostatic coater that charges an atomized paint to cause a paint to attach to a workpiece, the electrostatic coater comprising: a high-voltage generator for generating a high voltage for charging the paint during operation in which the workpiece is coated by using the electrostatic coater; an ion generator for generating ions of reverse polarity to polarity of the high voltage generated by the operation high-voltage generator, wherein the ion generator is arranged in an air passage that supplies air to the electrostatic coater; and a passage switching valve configured to divert air from an air source to the ion generator; wherein air ionized by the ion generator is supplied to the electrostatic coater through an ionized air pipe to neutralize a charged state of the electrostatic coater immediately after power supplied to the high-voltage generator is stopped in response to detection of an abnormality. a high-voltage generator for generating a high voltage for charging the paint during operation in which the workpiece is coated by using the electrostatic coater; an ion generator for generating ions of reverse polarity to polarity of the high voltage generated by the operation high-voltage generator, wherein the ion generator is arranged in an air passage that supplies air to the electrostatic coater; and a passage switching valve configured to divert air from an air source to the ion generator; wherein air ionized by the ion generator is supplied to the electrostatic coater through an ionized air pipe to neutralize a charged state of the electrostatic coater immediately after power supplied to the high-voltage generator is stopped in response to detection of an abnormality.
An intracardiac ventricular pacemaker, comprising: a pulse generator configured to generate and deliver pacing pulses to a ventricle of a heart via electrodes coupled to the pacemaker; a motion sensor configured to produce a motion signal comprising an atrial systolic event and at least one ventricular diastolic event; and a control circuit coupled to the motion sensor and the pulse generator and configured to: set an atrial refractory period; determine a ventricular diastolic event metric from the motion signal; compare the ventricular diastolic event metric to change criteria to detect a change in the ventricular diastolic event metric compared to at least one previously determined ventricular diastolic event metric; adjust the atrial refractory period in response to detecting the change; detect the atrial systolic event from the motion signal; set an atrioventricular pacing interval in response to detecting the atrial systolic event after an expiration of the atrial refractory period; and control the pulse generator to deliver a pacing pulse to a ventricle of the heart in response to the atrioventricular pacing interval expiring. a pulse generator configured to generate and deliver pacing pulses to a ventricle of a heart via electrodes coupled to the pacemaker; a motion sensor configured to produce a motion signal comprising an atrial systolic event and at least one ventricular diastolic event; and a control circuit coupled to the motion sensor and the pulse generator and configured to: set an atrial refractory period; determine a ventricular diastolic event metric from the motion signal; compare the ventricular diastolic event metric to change criteria to detect a change in the ventricular diastolic event metric compared to at least one previously determined ventricular diastolic event metric; adjust the atrial refractory period in response to detecting the change; detect the atrial systolic event from the motion signal; set an atrioventricular pacing interval in response to detecting the atrial systolic event after an expiration of the atrial refractory period; and control the pulse generator to deliver a pacing pulse to a ventricle of the heart in response to the atrioventricular pacing interval expiring. set an atrial refractory period; determine a ventricular diastolic event metric from the motion signal; compare the ventricular diastolic event metric to change criteria to detect a change in the ventricular diastolic event metric compared to at least one previously determined ventricular diastolic event metric; adjust the atrial refractory period in response to detecting the change; detect the atrial systolic event from the motion signal; set an atrioventricular pacing interval in response to detecting the atrial systolic event after an expiration of the atrial refractory period; and control the pulse generator to deliver a pacing pulse to a ventricle of the heart in response to the atrioventricular pacing interval expiring.
A device-frame for telecommunication devices, the device-frame comprising: - a body-section comprising plug-in unit places for the telecommunication devices, characterized in that the device-frame further comprises an air-guide element movably supported to the body-section so that a flow area of an air-intake of the device-frame is increasable by changing a position of the air-guide element with respect to the body-section so that a height of the device-frame increases and the flow area is decreasable by changing the position of the air-guide element with respect to the body-section so that the height of the device-frame decreases. - a body-section comprising plug-in unit places for the telecommunication devices,
An azelaic acid gel for preventing or treating acne comprising the following components by weight percentage: 10-20% of azelaic acid, 0.5-2% of salicylic acid, 1-3% of polyacrylate cross-linked polymer-6, 60-74% of 1,3-propylene glycol, and the remaining part being water.
An armchair with passive limb-exercising elements, comprising a seat base that incorporates at least one passive arm-exercising element and is articulated at the rear part to a foldable back by means of a first hinged shaft and at the front part to a skirt by means of a second hinged shaft, the skirt incorporating a passive foot-exercising element, wherein the two hinged shafts (13, 15) are motor-driven, the armchair being characterised in that it comprises at least one projection that is solidly joined to the back at one end and, at the other end, joined by means of an articulation to a support that holds a passive arm-exercising element, the support being solidly joined to an actuator comprising: - a rod solidly joined to a stud at one end and joined to a thread body in an articulated manner at the other end, - a motor with a threaded driveshaft coupled to the thread body, wherein: - the stud rotates freely in a hole of the projection, - the thread body is articulated, - the rod is articulated to the thread body by means of a screw shaft, such that the rotation of the motor and of the driveshaft causes the movement of the thread body and the corresponding rotation of the rod and of the support around the stud, the thread body absorbing this rotation upon rotating around the screw shaft. - a rod solidly joined to a stud at one end and joined to a thread body in an articulated manner at the other end, - a motor with a threaded driveshaft coupled to the thread body, - the stud rotates freely in a hole of the projection, - the thread body is articulated, - the rod is articulated to the thread body by means of a screw shaft,