mhurhangee/ep-ind-claims huggingface dataset:
A method of generating a private key and a corresponding public key, the method comprising: generating a digital signature, wherein generating said digital signature comprises: selecting (52, 92) an ephemeral private key k, said ephemeral private key being a non-negative integer smaller than a prime number n; computing (54, 94) an ephemeral public key from said ephemeral private key k, said ephemeral public key being a product of said ephemeral private key and an elliptic curve point G having a prime number as its order; assigning (56, 96) an integer value corresponding to said ephemeral public key to a first integer r; and selecting (58, 98) a second integer s, said second integer being a non-negative integer smaller than the prime number n, said first integer and said second integer forming said digital signature; obtaining (60, 100) message data; generating (62, 102) a self-signed signature message by combining said data message and said digital signature; computing (64, 104) a message digest e from an integer hash value of said self-signed signature message; computing (66, 106) said private key using said self-signed signature message and said message digest; and computing (68, 108) said corresponding public key using said self-signed signature message and said message digest. generating a digital signature, wherein generating said digital signature comprises: selecting (52, 92) an ephemeral private key k, said ephemeral private key being a non-negative integer smaller than a prime number n; computing (54, 94) an ephemeral public key from said ephemeral private key k, said ephemeral public key being a product of said ephemeral private key and an elliptic curve point G having a prime number as its order; assigning (56, 96) an integer value corresponding to said ephemeral public key to a first integer r; and selecting (58, 98) a second integer s, said second integer being a non-negative integer smaller than the prime number n, said first integer and said second integer forming said digital signature; selecting (52, 92) an ephemeral private key k, said ephemeral private key being a non-negative integer smaller than a prime number n; computing (54, 94) an ephemeral public key from said ephemeral private key k, said ephemeral public key being a product of said ephemeral private key and an elliptic curve point G having a prime number as its order; assigning (56, 96) an integer value corresponding to said ephemeral public key to a first integer r; and selecting (58, 98) a second integer s, said second integer being a non-negative integer smaller than the prime number n, said first integer and said second integer forming said digital signature; obtaining (60, 100) message data; generating (62, 102) a self-signed signature message by combining said data message and said digital signature; computing (64, 104) a message digest e from an integer hash value of said self-signed signature message; computing (66, 106) said private key using said self-signed signature message and said message digest; and computing (68, 108) said corresponding public key using said self-signed signature message and said message digest.
Balancing mass (202, 300) for balancing a component (102, 200) which can be rotated about a rotational axis, in particular a component of a torque transmission device, such as a friction clutch device, the balancing mass (202, 300) having a longitudinal axis and a shank section, the shank section having a knurled portion with grooves which are inclined with respect to the longitudinal axis, characterized in that the grooves are wound around the longitudinal axis with a pitch which is so high that the shank section is wrapped around only partially by each groove.
A plant matter grinder comprising: · a chassis having wheel means, 11) for running on the ground and, at one of its ends, coupling means for coupling to a tractor vehicle and defining a support structure for: · a grinder unit placed on the chassis in the vicinity of the end of the chassis remote from the coupling means, in which a working drum is connected by a transmission to a drive motor; and · a feed hopper carried by the chassis in front of the grinder unit in the feed direction and including a movable bottom forming a belt for conveying the matter for grinding into the grinder unit; the grinder being characterized in that the coupling means comprise a drawbar connected to the chassis by hinging one of its ends about a substantially vertical axis and by an extendable arm hinged to and extending between the chassis and a central portion of the drawbar so that the hinges between the chassis, the drawbar, and the arm are at the vertices of a triangle that is deformable between a first state in which the traction force imparted by the tractor to the grinder passes substantially via the longitudinal axis of the chassis, and a second state in which the traction force is offset laterally relative to said longitudinal axis. · a chassis having wheel means, 11) for running on the ground and, at one of its ends, coupling means for coupling to a tractor vehicle and defining a support structure for: · a grinder unit placed on the chassis in the vicinity of the end of the chassis remote from the coupling means, in which a working drum is connected by a transmission to a drive motor; and · a feed hopper carried by the chassis in front of the grinder unit in the feed direction and including a movable bottom forming a belt for conveying the matter for grinding into the grinder unit; · a grinder unit placed on the chassis in the vicinity of the end of the chassis remote from the coupling means, in which a working drum is connected by a transmission to a drive motor; and · a feed hopper carried by the chassis in front of the grinder unit in the feed direction and including a movable bottom forming a belt for conveying the matter for grinding into the grinder unit;
An OR article produced from nonwoven fabric, in particular to be used only once, in particular compresses, swabs, abdominal bandage, having an elongated radiological contrast agent, which is connected to a two-dimensional substrate of the OR article by a filamentlike fastening means (8, 10), characterized in that the radiological contrast agent, in plan view, is applied in wavelike or meandering fashion to the surface of the two-dimensional substrate, and that the filamentlike fastening means (8, 10) includes a first sewing thread and a second sewing thread which cooperate with one another, and that the one sewing thread wraps around the elongated radiological contrast agent, and the other sewing thread engages the substrate from beneath, and that the filamentlike fastening means (8, 10) likewise extends in wavelike or meandering fashion and extends offset by 180° from the wavelike or meandering form of the elongated radiological contrast agent and has the same wave length or period length as the radiological contrast agent.
Seat retractable for a vehicle means the seat comprising a seat and a seat back moving in relation to the seat between a nominal position in which the seat back is arranged in relation to the seat to allow the seat to support a passenger seated on the seat and a retractable position in which the seat back is folded in direction of the seat, and a tablet positioned at the back of the seat back, which also includes means of sliding connection, means of sliding connection being configured to guide a translation of the tablet in relation to the folder in a substantially horizontal plane when the folder is in a dislocated position, and means of pivot connection, the means of pivot connection being configured to allow a rotation of the tablet in relation to the folder, around an axis of substantially vertical rotation when the folder is in a position of distraction, so that the tablet is moving in relation to the back between a row position, in which the tablet extends to the back of the back of the folder without extending laterally beyond the back of the back, and a deployed position, in which at least one part of the tablet extends laterally on either side of the back to extend in relation to a seat of the tablet. a seat adjacent to the seat, removable, characterized that the pivot means include a fixed pivot in relation to the back, the tablet being connected to the pivot by the sliding means, and the seat includes means of stop (32.86), the means of stop being configured to block the translation of the tablet from the pivot according to a predetermined direction of translation when the tablet is in the row position and to block any rotation of the tablet from the back when the tablet is in the row position
A tube head for provision and application of a liquid, the tube head comprising a spout with an opening for dispensing the liquid in the form of drops, wherein an applicator is provided, the applicator being attached to the spout and extending in the longitudinal direction of the spout, wherein the applicator comprises receiving means for receiving the liquid dispensed by the spout and wherein a gap is provided between the receiving means and the opening of the spout in the longitudinal direction, wherein the receiving means of the applicator comprise a surface (16.1) for receiving the liquid dispensed from the spout, the surface (16.1) in particular being flat and wherein the surface (16.1) is provided with one or more holes, the one or more holes being smaller in diameter than the gap.
A method to produce imprinted residue-free substrate surface, comprising: coating a substrate layer with a layer of imprinting resin; applying a nanoimprinting template to create nanostructures in the imprinting resin; curing the imprinting resin with the nanoimprinting template in place to produce a cured imprinting resin; removing the nanoimprinting template; applying a first sealing layer to a top surface of the cured imprinting resin; welding the first sealing layer to a region of the cured imprinting resin at a target region using and IR laser, wherein the target region is a region of the first sealing layer that in direct contact with a bonding region of the substrate layer; and removing the first sealing layer and the region of the cured imprinting resin welded thereto, thereby leaving i) a residue-free region on a surface of the substrate layer and ii) a resin structure attached to the substrate layer. coating a substrate layer with a layer of imprinting resin; applying a nanoimprinting template to create nanostructures in the imprinting resin; curing the imprinting resin with the nanoimprinting template in place to produce a cured imprinting resin; removing the nanoimprinting template; applying a first sealing layer to a top surface of the cured imprinting resin; welding the first sealing layer to a region of the cured imprinting resin at a target region using and IR laser, wherein the target region is a region of the first sealing layer that in direct contact with a bonding region of the substrate layer; and removing the first sealing layer and the region of the cured imprinting resin welded thereto, thereby leaving i) a residue-free region on a surface of the substrate layer and ii) a resin structure attached to the substrate layer.
A rinse comprising (i) between approximately 15% by weight and approximately 35% by weight of acetic acid and (ii) between approximately 85% by weight and approximately 65% by weight of a compound having structure B: wherein each of R a, R b, R c, R d, R e, R f, R g and R h may independently be hydrogen, a substituted or an unsubstituted C 1-6 alkyl group, a substituted or an unsubstituted halogenated C 1-6 alkyl group, a substituted or an unsubstituted C 1-6 (Ci-b) alkyl carbonyl group, a halogen, or a hydroxy group. (i) between approximately 15% by weight and approximately 35% by weight of acetic acid and (ii) between approximately 85% by weight and approximately 65% by weight of a compound having structure B: wherein each of R a, R b, R c, R d, R e, R f, R g and R h may independently be hydrogen, a substituted or an unsubstituted C 1-6 alkyl group, a substituted or an unsubstituted halogenated C 1-6 alkyl group, a substituted or an unsubstituted C 1-6 (Ci-b) alkyl carbonyl group, a halogen, or a hydroxy group.
An integral wheel rim for a wheelchair comprising: a wheel rim being a ring-shaped rim and a groove integrally defined in an outer periphery of the wheel rim, a tire engaged with the groove, a flange expending inward and radially from an inner periphery of the wheel rim and having a first hollow portion; a hand rim located parallel to the wheel rim and integrally formed with the wheel rim, the hand rim being a ring-shaped rim and having a palm portion and a finger portion, the palm portion located on an outer periphery of the hand rim and the finger portion located on an inner periphery of the hand rim, the palm portion and the finger portion enclosing a second hollow portion, characterised in that a hollow rib is connected between the wheel rim and the hand rim, the hollow rib composed by an inner wall and an outer wall, the inner and outer walls being separated from each other, a hollow area defined between the inner and outer walls and communicating with the first and second hollow portions (13,23), the outer wall having a handle portion on an outer surface thereof for being touched by the user's hand. a wheel rim being a ring-shaped rim and a groove integrally defined in an outer periphery of the wheel rim, a tire engaged with the groove, a flange expending inward and radially from an inner periphery of the wheel rim and having a first hollow portion; a hand rim located parallel to the wheel rim and integrally formed with the wheel rim, the hand rim being a ring-shaped rim and having a palm portion and a finger portion, the palm portion located on an outer periphery of the hand rim and the finger portion located on an inner periphery of the hand rim, the palm portion and the finger portion enclosing a second hollow portion, characterised in that a hollow rib is connected between the wheel rim and the hand rim, the hollow rib composed by an inner wall and an outer wall, the inner and outer walls being separated from each other, a hollow area defined between the inner and outer walls and communicating with the first and second hollow portions (13,23), the outer wall having a handle portion on an outer surface thereof for being touched by the user's hand.
A biological information analysis device comprising: an indicator extraction unit configured to extract, from data regarding blood pressure waveforms consecutively measured by a sensor configured to be worn on a body part of a user and to be capable of non-invasively measuring a blood pressure waveform for each heartbeat, an indicator that indicates an event occurrence risk, which is the risk of an event occurring due to a change in blood pressure, based on a difference between an AI (Augmentation Index) of a measured blood pressure waveform and a reference AI and/or a difference between a BRS (Baroreflex sensitivity) of a measured blood pressure waveform and a reference BRS; and a processing unit configured to perform processing that is based on the indicator, wherein the reference AI is a difference between a mean value of AI of occurred cases of the event and a standard deviation of AI of the occurred cases, and the reference BRS is a difference between a mean value of BRS of the occurred cases and a standard deviation of BRS of the occurred cases. an indicator extraction unit configured to extract, from data regarding blood pressure waveforms consecutively measured by a sensor configured to be worn on a body part of a user and to be capable of non-invasively measuring a blood pressure waveform for each heartbeat, an indicator that indicates an event occurrence risk, which is the risk of an event occurring due to a change in blood pressure, based on a difference between an AI (Augmentation Index) of a measured blood pressure waveform and a reference AI and/or a difference between a BRS (Baroreflex sensitivity) of a measured blood pressure waveform and a reference BRS; and a processing unit configured to perform processing that is based on the indicator, wherein the reference AI is a difference between a mean value of AI of occurred cases of the event and a standard deviation of AI of the occurred cases, and the reference BRS is a difference between a mean value of BRS of the occurred cases and a standard deviation of BRS of the occurred cases.
A motor comprising: a stator including a winding and a stator core having the winding wound thereon; a rotor including a rotary body having a permanent magnet disposed in a circumferential direction and confronting the stator, and a shaft penetrating through an axial center of the rotary body and fixed to the rotary body; a pair of bearings (15a, 15b) supporting the shaft; a pair of brackets (17, 19) having electrical conductivity, and holding the pair of bearings (15a, 15b) fixed thereto; and a conductive member electrically connecting the pair of brackets (17, 19), wherein the motor satisfies a relation of 0.50A ≤ B ≤ 3.08A at a measuring frequency of 10 kHz, where A denotes an electrostatic capacitance formed between the shaft and an outermost surface of the rotary body at a farthest outer periphery from the axial center, and B denotes an electrostatic capacitance formed between the stator core and the conductive member; characterized in that: the conductive member is a lead wire, the lead wire including a metal wire and a film coating of an insulating material with which the metal wire is covered. a stator including a winding and a stator core having the winding wound thereon; a rotor including a rotary body having a permanent magnet disposed in a circumferential direction and confronting the stator, and a shaft penetrating through an axial center of the rotary body and fixed to the rotary body; a pair of bearings (15a, 15b) supporting the shaft; a pair of brackets (17, 19) having electrical conductivity, and holding the pair of bearings (15a, 15b) fixed thereto; and a conductive member electrically connecting the pair of brackets (17, 19), wherein the motor satisfies a relation of 0.50A ≤ B ≤ 3.08A at a measuring frequency of 10 kHz, where A denotes an electrostatic capacitance formed between the shaft and an outermost surface of the rotary body at a farthest outer periphery from the axial center, and B denotes an electrostatic capacitance formed between the stator core and the conductive member; characterized in that: the conductive member is a lead wire, the lead wire including a metal wire and a film coating of an insulating material with which the metal wire is covered.
Apparatus for additively manufacturing of three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy beam, the apparatus comprising a process chamber comprising at least a first region and a second region, whereby in the first region build material can be applied and irradiated on a build plane, and at least one process gas outlet configured to guide a stream of process gas, at least a portion of the stream of process gas vertically separating the first region from the second region; characterized by a tool carrier comprising a coater, the tool carrier being selectively moveable between the first region and the second region. a process chamber comprising at least a first region and a second region, whereby in the first region build material can be applied and irradiated on a build plane, and at least one process gas outlet configured to guide a stream of process gas, at least a portion of the stream of process gas vertically separating the first region from the second region; characterized by a tool carrier comprising a coater, the tool carrier being selectively moveable between the first region and the second region.
A method for mapping wireless access points to a building floor, the method comprising: identifying a switch that is communicatively coupled to one or more wireless access points by a wired connection; generating a radio frequency cluster based on the one or more access points using receiver messages and transmission messages between respective neighboring access points, the radio frequency cluster comprising a group of access points within a broadcast range of each other; determining pairwise distances between one or more pairs of access points of the radio frequency cluster based on a path loss model; determining wired distances of each access point from the switch based on a wire length calculated by a message travel time over the wired connection from the wireless access point to the switch; identifying respective locations of each access point relative to each other and the identified switch based on the wired distances, the pairwise distances, and respective trilateration information based on received signal strength indicators for each access point, the trilateration information generated by one or more deployed sensors; and overlaying the identified respective locations on a floor plan map. identifying a switch that is communicatively coupled to one or more wireless access points by a wired connection; generating a radio frequency cluster based on the one or more access points using receiver messages and transmission messages between respective neighboring access points, the radio frequency cluster comprising a group of access points within a broadcast range of each other; determining pairwise distances between one or more pairs of access points of the radio frequency cluster based on a path loss model; determining wired distances of each access point from the switch based on a wire length calculated by a message travel time over the wired connection from the wireless access point to the switch; identifying respective locations of each access point relative to each other and the identified switch based on the wired distances, the pairwise distances, and respective trilateration information based on received signal strength indicators for each access point, the trilateration information generated by one or more deployed sensors; and overlaying the identified respective locations on a floor plan map.