mhurhangee/ep-ind-claims huggingface dataset:
A method for key agreement between a first party and a second party over a public communications channel, the method comprising: selecting, by the first party, from a semigroup, a first value "a"; multiplying (230, 640) the first value "a" by a second value "b" to create a third value "d", the second value "b" being selected from the semigroup; sending (130, 240, 650) the third value "d" to the second party; receiving (132, 242, 652), from the second party, a fourth value "e", the fourth value comprising the second value "b" multiplied by a fifth value "c" selected by the second party from the semigroup; and creating (140, 250, 660) a shared secret by multiplying the first value "a" with the fourth value "e", wherein the shared secret matches the third value "d" multiplied by the fifth value "c"; and wherein the method is characterized in that the method further comprises: communicating between the first party and the second party, a digital message encrypted with a key derived from the shared secret, and wherein the semigroup is constructed from a combination of at least two building blocks and the semigroup is chosen to have a wedge problem that is computationally infeasible to solve, the wedge problem comprising finding an operator ^ b such that: ab ∧ b bc = abc. selecting, by the first party, from a semigroup, a first value "a"; multiplying (230, 640) the first value "a" by a second value "b" to create a third value "d", the second value "b" being selected from the semigroup; sending (130, 240, 650) the third value "d" to the second party; receiving (132, 242, 652), from the second party, a fourth value "e", the fourth value comprising the second value "b" multiplied by a fifth value "c" selected by the second party from the semigroup; and creating (140, 250, 660) a shared secret by multiplying the first value "a" with the fourth value "e", wherein the shared secret matches the third value "d" multiplied by the fifth value "c"; and wherein the method is characterized in that the method further comprises: communicating between the first party and the second party, a digital message encrypted with a key derived from the shared secret, and wherein the semigroup is constructed from a combination of at least two building blocks and the semigroup is chosen to have a wedge problem that is computationally infeasible to solve, the wedge problem comprising finding an operator ^ b such that: ab ∧ b bc = abc. communicating between the first party and the second party, a digital message encrypted with a key derived from the shared secret, and wherein the semigroup is constructed from a combination of at least two building blocks and the semigroup is chosen to have a wedge problem that is computationally infeasible to solve, the wedge problem comprising finding an operator ^ b such that: ab ∧ b bc = abc.
A dishwashing machine, comprising; a main body; a washing tub provided in the main body; a basket (12a, 12b) provided in the washing tub to accommodate dishes; a plurality of fixed nozzles (330, 340) fixedly arranged in a first direction of the washing tub to spray washing water in a second direction; a vane being linearly reciprocatable in the second direction while the plurality of fixed nozzles are spraying the washing water, to deflect the sprayed washing water towards dishes accommodated in the basket, wherein the vane includes first and second sides opposite to each other; characterised by: a location detecting sensor for sensing locations of the first and second sides of the vane to provide a sensing result; and a controller arranged to determine on the basis of the sensing result whether the vane extends in parallel with the first direction when it linearly reciprocates in the second direction and to determine that the plurality of the fixed nozzles are clogged if it is determined that the vane does not extend in parallel with the first direction when it linearly reciprocates in the second direction. a location detecting sensor for sensing locations of the first and second sides of the vane to provide a sensing result; and a controller arranged to determine on the basis of the sensing result whether the vane extends in parallel with the first direction when it linearly reciprocates in the second direction and to determine that the plurality of the fixed nozzles are clogged if it is determined that the vane does not extend in parallel with the first direction when it linearly reciprocates in the second direction.
A cheek plate device for a stuffer box crimper, which comprises brackets, adjusting mechanisms, cheek plates, a base, a pair of nip rollers and thrust devices, the adjusting mechanisms which can slide relative to the bracket being mounted on the brackets, the cheek plates being mounted on the inner sides of the adjusting mechanisms, a pair of identical brackets, adjusting mechanisms and cheek plates being symmetrically mounted on the two sides of the pair of nip rollers and arranged on the base, and is characterized in that the thrust device is adjusted by differential threads adjustment, each of the adjusting mechanisms comprises a adjusting block and an elastic device, and the elastic device is installed on one end of the adjusting block and abuts against the thrust device; the adjusting block has a step portion, of which, one end is a cylinder which extends into a corresponding hole in the bracket and the other end is a wedge with one side being in contact with the cheek plate, and a stop portion which is affixed on the bracket corresponding to the position of the step portion of the adjusting block; the elastic device, which is installed in a matching hole in the bracket, comprises a compression spring and a sliding plate that can slide inside the hole of the bracket, wherein one end of the compression spring abuts against the cylinder of the adjusting block while the other end abuts against one side of the sliding plate, and the other side of the sliding plate abuts against the thrust device; the thrust device comprises an adjusting screw and a lock nut, and one end of the adjusting screw abuts against the elastic device while the other end is locked by the lock nut.
A compound of Formula I: or pharmaceutically acceptable salts, hydrates or N-oxides thereof, wherein R 1a and R 1b are each independently selected from the group consisting of H and CH 3; R 2a selected from the group consisting of H and F; and R 2d is selected from the group consisting of H, C 14 alkoxy and C 1-4 haloalkoxy which compound is not 2-(4-amino-3-(1H-imidazol-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-1-(4-(4-chloro-3-methoxyphenyl)piperazin-1-yl)ethanone R 1a and R 1b are each independently selected from the group consisting of H and CH 3; R 2a selected from the group consisting of H and F; and R 2d is selected from the group consisting of H, C 14 alkoxy and C 1-4 haloalkoxy which compound is not 2-(4-amino-3-(1H-imidazol-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-1-(4-(4-chloro-3-methoxyphenyl)piperazin-1-yl)ethanone
A vehicle drive system, comprising a wheel brake system having operator controlled left and right brake command members (57, 59) operative connected to the hydraulic wheel brake system; left and right brake command member position sensors (58, 60), each coupled to a corresponding one of the brake command members (57, 59) and generating a brake command member position signal representing a position of the corresponding brake command member (57, 59); and an electric drive system having an internal combustion engine, an electric motor/generator driven by the internal combustion engine, a first inverter/rectifier coupled to the electric motor/generator, a bus coupled to the first inverter/rectifier, a second inverter/rectifier (20, 22) coupled to the bus, and a traction motor/generator (24, 28) coupled to an output of the second inverter/rectifier (20, 22), the traction motor/generator (24, 28) drives and receives power from vehicle wheels (26, 30), an operator speed control member, and a controller coupled to the second inverter/rectifier (20, 22) for controlling a current output of the second inverter/rectifier (20, 22) as a function of a position of the speed control member, the controller receiving the brake command member position signals and coordinating operation of the electric drive system with operation of the brake command members (57, 59), characterized in that the controller operates the electric drive system to decelerate the vehicle with increasing aggressiveness in response to increasing application of the brake command members (57, 59), and to accelerate the vehicle with increasing aggressiveness in response to decreasing application of the brake command members (57, 59).
An apparatus for compacting a product slug, said apparatus comprising: a product delivery cylinder; and a settling device; characterized by the apparatus further comprising a weigher; wherein said settling device is located between said weigher and said product delivery cylinder; wherein said settling device comprises at least two settling chambers and at least one gate at the bottom of the settling chambers, wherein the at least one gate is a sliding gate or a swinging gate, and wherein said settling chambers are axially rotatable within the settling device. a product delivery cylinder; and a settling device; characterized by the apparatus further comprising a weigher; wherein said settling device is located between said weigher and said product delivery cylinder; wherein said settling device comprises at least two settling chambers and at least one gate at the bottom of the settling chambers, wherein the at least one gate is a sliding gate or a swinging gate, and wherein said settling chambers are axially rotatable within the settling device.
Machine tool comprising a fixed machine controller and a rotating clamping device, wherein the machine controller communicates with a clamping device controller rotating with the clamping device with the interposition of a coupling unit, wherein the coupling unit contactlessly data-links the machine controller to the clamping device controller, wherein the clamping device controller has a control unit for controlling drive means for actuating clamping means (2, 3) of the clamping device, and at least two redundant microprocessors (22, 23) are assigned to the control unit, by means of which process data sets received from the machine controller via the control unit can be checked independently of one another and/or process data received from process sensors can be inserted independently of one another into process data sets and transmitted to the machine controller via the control unit, characterized in that either at least one force sensor (35, 36) or clamping signal transmitter is assigned to each of the clamping means (2, 3) and they are each data-linked to only one of the microprocessors (22, 23), or the force sensors (35, 36) or clamping signal transmitters of multiple clamping means (2, 3) are assigned to the microprocessors (22, 23) and the force sensors (35, 36) or clamping signal transmitters of opposing clamping means (2, 3) are assigned to different microprocessors (22, 23).
A powder application apparatus for an at least partially meltable powder to be applied onto a feeding element for producing reinforcing elements for shoes, bags, orthopedic applications or the like, comprising a powder container, a template provided at an outlet of the powder container for defining a basic shape of a reinforcing element to be produced, and a closing means for opening and closing the outlet, characterized by at least one barrier element for reducing the powder supply to the feeding element for creating areas of the reinforcing element having a smaller material thickness. a powder container, a template provided at an outlet of the powder container for defining a basic shape of a reinforcing element to be produced, and a closing means for opening and closing the outlet, characterized by at least one barrier element for reducing the powder supply to the feeding element for creating areas of the reinforcing element having a smaller material thickness.
Device for assembling a motor fan unit, in particular for a motor vehicle, comprising a support housing for the said unit, the said housing comprising at least one opening provided with a movable flap, the movable flap being configured to control a passage of air through the opening of the housing, between a closed position in which the flap prevents the passage of air and an open position in which the flap allows the air to pass, the movable flap being mounted on the housing by means of one or more connection means that acts as a hinge, the said device being configured such that the movable flap is mounted on the housing by an operation of snap-fitting into the or each one of the said connection means, characterized in that the connection means is/are arranged essentially in the middle of an upper side of the opening.
Organic resin comprising in its composition two copolymers P1 and P2 in weight proportions of P1/P2 ranging from 90/10 to 60/40, and preferably from 80/20 to 70/30, characterized in that said copolymers P1 and P2 are copolymerized with one another, said copolymer P1 bears at least one tertiary amine group and said copolymer P2 bears at least one carboxylic acid group.
A transfer vessel suitable for use in transferring products between radiation containment chambers, the transfer vessel including: an outer receptacle having a closed end and an open end, with a securing flange extending radially outwardly from the open end, the securing flange being suitable for securing the outer receptacle to a receiving formation provided on a hot cell; a lid which is removably securable to the open end of the receptacle so as to define a first enclosed volume when the lid is located on the receptacle; a displaceable closure provided in the lid; and an inner receptacle extending from the lid into the outer receptacle, wherein the inner receptacle includes a closed end and an open end, and wherein the displaceable closure is removably securable relative to the open end of the inner receptacle so as to define a second enclosed volume; the configuration being such that the first enclosed volume and the second enclosed volume can selectively be accessed by opening the lid and the displaceable closure respectively; characterised in that a product transfer arrangement is provided between the first enclosed volume and the second enclosed volume, the product transfer arrangement enabling the transfer of product between the enclosed volumes without allowing transfer of contaminating matter between the enclosed volumes. an outer receptacle having a closed end and an open end, with a securing flange extending radially outwardly from the open end, the securing flange being suitable for securing the outer receptacle to a receiving formation provided on a hot cell; a lid which is removably securable to the open end of the receptacle so as to define a first enclosed volume when the lid is located on the receptacle; a displaceable closure provided in the lid; and an inner receptacle extending from the lid into the outer receptacle, wherein the inner receptacle includes a closed end and an open end, and wherein the displaceable closure is removably securable relative to the open end of the inner receptacle so as to define a second enclosed volume; the configuration being such that the first enclosed volume and the second enclosed volume can selectively be accessed by opening the lid and the displaceable closure respectively; characterised in that a product transfer arrangement is provided between the first enclosed volume and the second enclosed volume, the product transfer arrangement enabling the transfer of product between the enclosed volumes without allowing transfer of contaminating matter between the enclosed volumes.
A document storage assembly comprising: a housing for storing a plurality of documents in a stacked face to face configuration; a support plate removably coupled to the housing; a plurality of gears rotatably connected to the support plate, wherein at least two shafts are arranged to connect at least two pairs of the gears (120a, 120b); a plurality of substantially parallel racks associated with the housing, the racks configured to engage a plurality of the gears (120a, 120b); a biasing mechanism for biasing the support plate towards the most recently stacked documents at one longitudinal end of the housing; and characterized by further comprising an installation mechanism movable between a locked position and an unlocked position, wherein the locked position of the installation mechanism prevents the biasing mechanism from exerting a biasing force on one of the at least two shafts thus preventing rotation of said shaft. a housing for storing a plurality of documents in a stacked face to face configuration; a support plate removably coupled to the housing; a plurality of gears rotatably connected to the support plate, wherein at least two shafts are arranged to connect at least two pairs of the gears (120a, 120b); a plurality of substantially parallel racks associated with the housing, the racks configured to engage a plurality of the gears (120a, 120b); a biasing mechanism for biasing the support plate towards the most recently stacked documents at one longitudinal end of the housing; and characterized by further comprising an installation mechanism movable between a locked position and an unlocked position, wherein the locked position of the installation mechanism prevents the biasing mechanism from exerting a biasing force on one of the at least two shafts thus preventing rotation of said shaft.
A method of constructing a foundation for a tower-like structure in a water area, wherein a base part of the foundation is supported against a bottom and the base part is provided with an upwards-oriented part which extends above water level and to which a lower part of the tower-like structure is fastened and wherein steel structures of the base part and the tubular part serving as a part oriented upwards from the base part are manufactured on the mainland as uniform parts and reinforced to be ready for concrete pouring, characterized by transporting the steel structures of the base part and the tubular part to an installation site of the tower-like structure, installing the base part by embedding the base part into the bottom and lowering the tubular part to the bottom, arranging it in the base part provided in the bottom and straightening it into an upright position, fastening the tubular part to the base part by means of grouting and filling the base part in the bottom with concrete and covering it with ballast, crushed stone and/or earth masses.
A cylinder length sensor mounting and retaining assembly for a hydraulic cylinder, the assembly comprising: a casing attachable to a blind end of the cylinder; a sensor retention cap affixable to the casing adjacent the blind end of the cylinder to close a sensor receiving channel; a first channel extending through the casing and oriented substantially in alignment with the sensor receiving channel; a second channel extending through the casing substantially perpendicular to the first channel and intersecting the first channel; and a locking pin extendable through the second channel, wherein the second channel is positioned relative to the sensor retention cap such that with the locking pin extending through the second channel, the locking pin is disposed adjacent the sensor retention cap, characterised in that the sensor retention cap comprises a sensor retention cap cavity that is sized to receive a cylinder length sensor and that comprises a mounting face recessed in a counterbore so that exterior moisture has a tortured path to reach the mounting interface. a casing attachable to a blind end of the cylinder; a sensor retention cap affixable to the casing adjacent the blind end of the cylinder to close a sensor receiving channel; a first channel extending through the casing and oriented substantially in alignment with the sensor receiving channel; a second channel extending through the casing substantially perpendicular to the first channel and intersecting the first channel; and a locking pin extendable through the second channel, wherein the second channel is positioned relative to the sensor retention cap such that with the locking pin extending through the second channel, the locking pin is disposed adjacent the sensor retention cap, characterised in that the sensor retention cap comprises a sensor retention cap cavity that is sized to receive a cylinder length sensor and that comprises a mounting face recessed in a counterbore so that exterior moisture has a tortured path to reach the mounting interface.
A corrosion-resistant magnet, comprising a chemical conversion film containing at least Zr, Nd, fluorine, and oxygen as constituent elements directly on a surface of an R-Fe-B based sintered magnet, wherein R is a rare-earth element including at least Nd, characterised in that the chemical conversion film does not contain phosphorus.
An apparatus for receiving mail, comprising: - a body provided with a main inner cavity, configured for containing at least one mail item, and with a movable closing element, configured for allowing or preventing access to said main inner cavity; - a through opening, configured for allowing said mail item to be inserted inside said main inner cavity; - a locking device of said movable closing element, said locking device being of the electronically actuated type, said locking device comprising a first user interface element configured for allowing the input of a signal for locking and/or unlocking the locking device, said first user interface element being accessible from outside the apparatus for receiving mail; and - electric power supply means configured for respectively supplying said locking device and said first user interface element, wherein the apparatus comprises an emergency opening equipment comprising a second user interface element, provided with connecting means with the locking device, and at least one unlocking device configured for unlocking the locking device by means of said connecting means, in the event of malfunction of said locking device, or of said electric power supply means and/or of said first user interface element, the apparatus being characterized in that the second user interface element is formed by a connection socket, the unlocking device connectable to said second user interface element is formed by an external battery pack, and the connecting means are formed by one or more electric cables, wherein the electric power supply means are formed by a battery pack arranged on the outside of said apparatus. - a body provided with a main inner cavity, configured for containing at least one mail item, and with a movable closing element, configured for allowing or preventing access to said main inner cavity; - a through opening, configured for allowing said mail item to be inserted inside said main inner cavity; - a locking device of said movable closing element, said locking device being of the electronically actuated type, said locking device comprising a first user interface element configured for allowing the input of a signal for locking and/or unlocking the locking device, said first user interface element being accessible from outside the apparatus for receiving mail; and - electric power supply means configured for respectively supplying said locking device and said first user interface element,