mhurhangee/ep-ind-claims huggingface dataset:
A method for securing at least one message transferred in a communication system from a first computing device (102; 202; 302; 402) to at least a second computing device (104; 404) in a peer-to-peer manner, the method CHARACTERIZED BY steps of: establishing, at the first computing device, an identity based authenticated key exchange session with a third computing device (108; 206; 306) operating as a peer authenticator, the identity based authenticated key exchange session having an identity based authenticated session key associated therewith; obtaining, at the first computing device from the third computing device, a random key component of the second computing device, wherein the random key component of the second computing device is encrypted by the third computing device using the identity based authenticated session key prior to sending the random key component of the second computing device to the first computing device; computing a peer-to-peer messaging key, at the first computing device, using the random key component of the second computing device; and sending at least one message from the first computing device intended for the second computing device via a fourth computing device operating as a messaging server, wherein the at least one message is encrypted using the peer-to-peer messaging key prior to sending. establishing, at the first computing device, an identity based authenticated key exchange session with a third computing device (108; 206; 306) operating as a peer authenticator, the identity based authenticated key exchange session having an identity based authenticated session key associated therewith; obtaining, at the first computing device from the third computing device, a random key component of the second computing device, wherein the random key component of the second computing device is encrypted by the third computing device using the identity based authenticated session key prior to sending the random key component of the second computing device to the first computing device; computing a peer-to-peer messaging key, at the first computing device, using the random key component of the second computing device; and sending at least one message from the first computing device intended for the second computing device via a fourth computing device operating as a messaging server, wherein the at least one message is encrypted using the peer-to-peer messaging key prior to sending.
An overturn detection device comprising: a housing including four or more display windows (100a to 100d); a back-forth direction detector installed on a first position (Pa, Pb; Pa', Pb') of the housing and configured to display a position of a first detection member in a first display part (211, 212, 221), the first detection member being moved and held in response to turnover of the overturn detection device in the back and forth direction; and a left-right direction detector installed on a second position (Pc, Pd; Pc', Pd') of the housing and configured to display a position of a second detection member in a second display part (411 to 413), the second detection member being moved and held in response to turnover of the overturn detection device in the left and right direction, wherein the installation positions of the back-forth direction detector and the left-right direction detector in the first and the second positions (Pa to Pd; Pa' to Pd') are not externally and visually recognizable, wherein at least a part of the first and the second display parts (211, 212, 221; 411 to 413) are displayed through the four or more display windows (100a to 100d) as pattern data, wherein the first and the second positions (Pa to Pd; Pa' to Pd') are changeable, and wherein when at least one of the first and the second positions (Pa to Pd; Pa' to Pd') is changed, the pattern data displayed via the four or more display windows (100a to 100d) is changed. a housing including four or more display windows (100a to 100d); a back-forth direction detector installed on a first position (Pa, Pb; Pa', Pb') of the housing and configured to display a position of a first detection member in a first display part (211, 212, 221), the first detection member being moved and held in response to turnover of the overturn detection device in the back and forth direction; and a left-right direction detector installed on a second position (Pc, Pd; Pc', Pd') of the housing and configured to display a position of a second detection member in a second display part (411 to 413), the second detection member being moved and held in response to turnover of the overturn detection device in the left and right direction, wherein the installation positions of the back-forth direction detector and the left-right direction detector in the first and the second positions (Pa to Pd; Pa' to Pd') are not externally and visually recognizable, wherein at least a part of the first and the second display parts (211, 212, 221; 411 to 413) are displayed through the four or more display windows (100a to 100d) as pattern data, wherein the first and the second positions (Pa to Pd; Pa' to Pd') are changeable, and wherein when at least one of the first and the second positions (Pa to Pd; Pa' to Pd') is changed, the pattern data displayed via the four or more display windows (100a to 100d) is changed.
An apparatus comprising: A cured lattice structure including a plurality of strut elements, the strut elements being one or more lengths of cured graphite fiber reinforced polymer (GFRP) tow or yarn, and rigid graphite posts, wherein: the cured structure results from forming a lattice by coupling the one or more lengths of uncured graphite fiber reinforced polymer (GFRP) tow or yarn with the rigid graphite posts, then curing the lattice.
An optical biometric imaging device configured to capture an image of an object in contact with an outer surface of the biometric imaging device, the biometric imaging device comprising: an image sensor comprising a photodetector pixel array; a transparent substrate arranged to cover the image sensor; a transmission mask arranged to cover the transparent substrate, wherein the transmission mask comprises a plurality of openings, the openings forming a coded aperture configured to project a coded image of an object in contact with the outer surface of the imaging device onto the image sensor, wherein the transmission mask is formed as a repeating pattern consisting of a plurality of coded aperture elements, each coded aperture element being configured to form a coded image on the image sensor, and wherein the transmission mask is constructed by multiplying two vectors, one column vector and one row vector to form a matrix, and by repeatedly randomly flipping elements in at least one of the column and row vector between 0 and 1 so that a condition number for a resulting matrix is below a threshold value; and image sensor circuitry configured to capture an image corresponding to each coded image projected onto the image sensor, and to individually reconstruct each coded image and subsequently stitch together the plurality of reconstructed images to form a final image of the fingerprint. an image sensor comprising a photodetector pixel array; a transparent substrate arranged to cover the image sensor; a transmission mask arranged to cover the transparent substrate, wherein the transmission mask comprises a plurality of openings, the openings forming a coded aperture configured to project a coded image of an object in contact with the outer surface of the imaging device onto the image sensor, wherein the transmission mask is formed as a repeating pattern consisting of a plurality of coded aperture elements, each coded aperture element being configured to form a coded image on the image sensor, and wherein the transmission mask is constructed by multiplying two vectors, one column vector and one row vector to form a matrix, and by repeatedly randomly flipping elements in at least one of the column and row vector between 0 and 1 so that a condition number for a resulting matrix is below a threshold value; and image sensor circuitry configured to capture an image corresponding to each coded image projected onto the image sensor, and to individually reconstruct each coded image and subsequently stitch together the plurality of reconstructed images to form a final image of the fingerprint.
An electricity meter with a sealable housing and an optical communication interface, which is arranged on a front side of the electricity meter and is accessible when the cover is closed and sealed, and with a seat for introducing an optical communication head, characterized in that the seat is arranged on the optical communication interface such that it is partially covered by the closed cover, wherein an optical communication head introduced into the seat and shaped in a complementary manner to the seat cannot be removed when the cover is closed.
Reductant-metering system for injecting a reductant into the exhaust gas stream of an internal combustion engine for selective catalytic reduction, using a conveyor pump, by means of which reductant is extracted out of a reductant tank via a suction pipe out of the tank and conveyed via a pressure pipe and introduced via at least one nozzle into the exhaust gas stream of the internal combustion engine, wherein the metering system has a compressed air supply and the reductant is nebulised by means of pressurised air externally to the nozzle, characterised in that the reductant-metering system has a modular construction consisting of at least two integrated components (20, 30), wherein the first integrated component is in the form of a metering unit and has at least the pump, the suction pipe, the pressure pipe and a pressurised air connection, and wherein the second integrated component is in the form of a pressurised air unit and has at least one controlled valve for the regulation of the pressurised air supply, characterised in that the pressurised air connection of the metering unit has a magnet valve and/or a check valve, in particular that the metering unit is connected via a switch valve or regulating valve with the pressurised air unit, in order after the end of the dosing to free from reductant by means of pressurised air the metering unit and/or the nozzle, in particular the pump, the conveyor pipe and the nozzle.
A staple gun having a staple driver at a front end thereof comprising a wire guide apparatus, the wire guide apparatus comprising: a housing positioned on the front end of the staple gun forward of the staple driver; the housing holding a cam switch, a cam shaft and a cam, the cam switch being movable to rotate the cam; and a substantially planar wire guide having a first cutout adapted to be positioned over a wire or cable and a second cutout adapted to receive the cam; wherein the cam is movable within the second cutout to move the wire guide linearly from a first position, in which the first cutout is not extended from the staple gun, to a second position in which the first cutout is extended from the staple gun. a housing positioned on the front end of the staple gun forward of the staple driver; the housing holding a cam switch, a cam shaft and a cam, the cam switch being movable to rotate the cam; and a substantially planar wire guide having a first cutout adapted to be positioned over a wire or cable and a second cutout adapted to receive the cam; wherein the cam is movable within the second cutout to move the wire guide linearly from a first position, in which the first cutout is not extended from the staple gun, to a second position in which the first cutout is extended from the staple gun.
Diethylstilbestrol and pharmaceutically acceptable salts of diethylstilbestrol for use in the treatment of prostate or breast cancer in a patient, comprising administering an oral unit dosage form as a water soluble matrix to the oral mucosal membranes of the mouth of a patient, which matrix contains, dispersed therein, diethylstilbestrol and pharmaceutically acceptable salts of diethylstilbestrol and wherein the diethylstilbestrol and pharmaceutically acceptable salts of diethylstilbestrol are present in said matrix in an amount effective for treating said prostate or breast cancer, said matrix composed of one or more sucrose fatty acid esters having a combined HLB of about 8 to 16 and being selected from the group consisting of sucrose stearate, sucrose palmitate, sucrose laurate, sucrose behenate, sucrose oleate and sucrose erucate.
A hybrid protein comprising: at least one secretion signal sequence, wherein the at least one secretion signal sequence is an alpha arabinosidase signal sequence; at least one DNA binding domain; and at least one cell penetrating peptide domain. at least one secretion signal sequence, wherein the at least one secretion signal sequence is an alpha arabinosidase signal sequence; at least one DNA binding domain; and at least one cell penetrating peptide domain.
A polymerizable monomer comprising medetomidine, or an enantiomer, base or salt thereof, covalently bound to the polymerizable monomer through a hydrolysable bond, wherein the polylmerizable monomer comprising medetomidine, or the enantiomer, base or salt thereof, is selected from the group consisting of a medetomidine methacrylate, an allylsulfonyl medetomidine, and a medetomidine acrylate.
Decorative surface covering, in particular floor or wall covering, exhibiting low VOC emission, said surface covering comprising one or more adjacent plasticized polyvinyl chloride layers and a polyurethane top-layer comprising anionic or cationic salt groups, characterized in that said surface covering comprises a mechanical embossed textured and/or patterned structure, wherein said polyurethane top-layer is a crosslinked homogeneous polyurethane top-layer obtained by radiation curing of radiation curable polyurethane dispersions.
A compound of a formula for use in the treatment of hepatocellular carcinoma, wherein R 1 and R 2 are selected from H and F, and at least one of R 1 and R 2 is F; or a salt thereof.
A process for the manufacture of a composition comprising trans-1,3,3,3 tetrafluoropropene (trans-HFO-1234ze) comprising: (a) converting 1,1,1,3,3-pentafluoropropane (HFC-245fa) to a reaction product comprising cis-HFO-1234ze and trans-HFO-1234ze by contacting HFC-245fa with at least one of KOH, NaOH, Ca 2 and CaO; (b) drying the reaction product; and (c) introducing at least a portion of the dried reaction product to an isomerization reactor to convert at least a portion of the cis-1234ze into trans-1234ze wherein the isomerization reactor contains an isomerisation catalyst selected from fluorinated chromia, chromium fluoride, fluorinated alumina, aluminium fluoride and combinations thereof. (a) converting 1,1,1,3,3-pentafluoropropane (HFC-245fa) to a reaction product comprising cis-HFO-1234ze and trans-HFO-1234ze by contacting HFC-245fa with at least one of KOH, NaOH, Ca 2 and CaO; (b) drying the reaction product; and (c) introducing at least a portion of the dried reaction product to an isomerization reactor to convert at least a portion of the cis-1234ze into trans-1234ze wherein the isomerization reactor contains an isomerisation catalyst selected from fluorinated chromia, chromium fluoride, fluorinated alumina, aluminium fluoride and combinations thereof.
Household appliance, having a lye container, which is embodied at least in part in plastic, and has at least one ballast weight with at least one plastic body which is attached to the lye container, wherein the mechanical connection of the plastic body of the ballast weight to a plastic area of the lye container is created by means of a plastic welding process and wherein at least one raised connecting element (11b, 11c; 21a to 21c) is embodied on the plastic body of the ballast weight and/or on the plastic area of the lye container, which connecting element (11b, 11c; 21 a to 21 c) can come into contact with a contact surface (11a; 21f) of the plastic area to be connected or the plastic body to be connected, wherein the raised connecting elements (11b, 11c; 21 a to 21 c) are connected to the contact surface (11a; 21f) in a bonded manner by means of the plastic welding process, characterised in that the ballast weight has at least two separate plastic bodies which are connected to at least one connecting stud (23, 25) and/or a reinforced wire and which in each case have contact surfaces or connecting elements, which are connected in a bonded manner with the contact surface of the plastic area of the lye container or the at least one connecting element (11b, 11c) of the lye container.
Filling nozzle for dispensing a fluid, comprising an inlet opening for connection to a fluid feed line, an outlet end situated opposite the inlet opening, a main valve for controlling the fluid flow through the filling nozzle, and a discharge protection valve arranged downstream of the main valve and having a valve seat (14, 14') and having a valve body (15, 16) which is movable upstream into a closed position, wherein the valve body (15, 16) has a first part-body and a second part-body, which is configured to be movable relative to the first one, wherein, by way of a downstream-directed movement of the first part-body relative to the valve seat (14, 14'), a first fluid path is able to be opened up, and wherein, by way of a downstream-directed movement of the second part-body relative to the first part-body, a second fluid path is able to be opened up, characterized in that one of the part-bodies (15, 16) is configured such that, during a movement in the direction of the closed position, it carries the other one of the two part-bodies (15, 16) along into the closed position.
A pressure retention valve (1, 1"') comprising a housing having an inlet passage and an outlet passage, wherein the inlet passage and the outlet passage can be connected together, a separating diaphragm subdividing the housing into two portions, a first portion conveying fluid in operation of the valve and a second fluid-free portion, a valve seat which is arranged into the fluid-conveying portion of the housing and has a sealing surface, wherein the valve seat defines an end of the inlet passage, a shut-off body (2, 2') which is arranged movably in the fluid-conveying portion of the housing and has a sealing surface, and a spring element having a spring force, which is arranged in the fluid-free portion of the pressure retention valve, wherein the spring element is so arranged that its spring force prestresses the sealing surface of the shut-off body in the direction towards the sealing surface of the valve seat so that in a position of the shut-off body (2, 2', 2") that closes the pressure retention valve the sealing surfaces (16, 17) are in engagement with each other and the shut-off body separates the inlet passage from the outlet passage, and wherein the inlet passage is so arranged that in operation of the valve a fluid flowing in through the inlet passage is applied to the shut-off body (2, 2', 2") in such a way that the fluid exerts on the shut-off body (2, 2') a force which acts in opposition to the spring force of the spring element, wherein the shut-off body (2, 2', 2") has a guide portion (18, 30') which extends into the inlet passage, wherein the inlet passage is portion-wise of such a design configuration that it forms a guide bush in which the guide portion (18, 30') of the shut-off body (2, 2', 2") is guidedly received, and wherein the guide bush is of a substantially hollow-cylindrical shape with a cylindrical inside wall which delimits the volume of the inlet passage and provides the guidance for the guide portion, wherein the separating diaphragm has an operative surface A1 to which a fluid in the housing is applied in such a way that it exerts a force in opposite relationship to the spring force of the spring element, characterized in that the shut-off body (2, 2', 2") has an operative surface A2 to which the fluid in the housing is applied in such a way that it exerts a force in the direction of the spring force of the spring element on the shut-off body (2, 2', 2"), wherein the surfaces A1 and A2 are so selected that the forces applied thereto substantially compensate each other.
A compound of formula wherein: R1 is a group selected from: aryl, optionally substituted with one to six groups selected among halogen, (C 1 -C 8) alkoxy, (C 1- C 8) alkyl, trifluoromethyl, nitro, hydroxy and cyano; a 5- to 7-membered heteroaryl with from 1 to 3 heteroatoms selected among N, 0, S, optionally substituted with a group selected between halogen and (C 1- C 8) alkyl; R2 is halogen, cyano, or a (C 1- C 8) alkyl; E 1 and E 2 are independently CH or N; A is O, S or NR5, wherein R5 is selected among hydrogen; a group selected from: straight or branched (C 1- C 8) alkyl; heterocyclyl; aryl; and heteroaryl, optionally substituted with (C 1- C 8) alkyl or (C 3 -C 8) cycloalkyl; wherein by "aryl" it is meant a mono-, bi- or poly-carbocyclic hydrocarbon with from 1 to 4 ring systems, optionally further fused or linked to each other by single bonds, wherein at least one of the carbocyclic rings is aromatic, wherein the term aromatic refers to completely conjugated π-electron bond system; and tautomers, hydrates, solvates, N-oxides and pharmaceutically acceptable salts thereof. R1 is a group selected from: aryl, optionally substituted with one to six groups selected among halogen, (C 1 -C 8) alkoxy, (C 1- C 8) alkyl, trifluoromethyl, nitro, hydroxy and cyano; a 5- to 7-membered heteroaryl with from 1 to 3 heteroatoms selected among N, 0, S, optionally substituted with a group selected between halogen and (C 1- C 8) alkyl; R2 is halogen, cyano, or a (C 1- C 8) alkyl; E 1 and E 2 are independently CH or N; A is O, S or NR5, wherein R5 is selected among hydrogen; a group selected from: straight or branched (C 1- C 8) alkyl; heterocyclyl; aryl; and heteroaryl, optionally substituted with (C 1- C 8) alkyl or (C 3 -C 8) cycloalkyl; wherein by "aryl" it is meant a mono-, bi- or poly-carbocyclic hydrocarbon with from 1 to 4 ring systems, optionally further fused or linked to each other by single bonds, wherein at least one of the carbocyclic rings is aromatic, wherein the term aromatic refers to completely conjugated π-electron bond system; and tautomers, hydrates, solvates, N-oxides and pharmaceutically acceptable salts thereof.
A method performed by a device (110,400) having one or more processors, a first tunnel being established between the device and a node to receive a data flow from a user terminal via the first tunnel, and a second tunnel being established between the device and another network device of the mobile network to forward the data flow there-through, the first tunnel and the second tunnel operating according to Internet protocols, the method comprising: connecting the first tunnel to the second tunnel using a virtual switch running on the device (110,400); the method being characterized by connecting a virtual machine running on the device (110,400) to the virtual switch, the virtual machine being configured to provide a service by processing data in the data flow to support functionality of an application running in the virtual machine. connecting the first tunnel to the second tunnel using a virtual switch running on the device (110,400); the method being characterized by connecting a virtual machine running on the device (110,400) to the virtual switch, the virtual machine being configured to provide a service by processing data in the data flow to support functionality of an application running in the virtual machine.