mhurhangee/ep-ind-claims huggingface dataset:
A method to obtain a compound of Formula I: wherein: R 1 represents a C 1-5 straight- or branched-chain alkyl group; R 2 represents an amino protecting group; v is an integer of 0 to 4; and, X represents a leaving group selected from a halogen, or the group -O-SO 2 -R 3 wherein R 3 is a halogen, a straight-chain or branched-chain C 1-10 alkyl, a straight-chain or branched-chain C 1-10 haloalkyl, and a C 6-10 aryl wherein said method comprises: (a) debenzylation of a compound of Formula la: wherein R 11, R 12 and w are as defined for R 1, R 2 and v of Formula I, respectively; (b) crystallisation of the reaction mixture from step (a) to obtain purified compound of Formula Ib: wherein R 21, R 22 and x are as defined for R 1, R 2 and v of Formula I, respectively (c) conversion of purified compound of Formula Ib obtained in step (b) into a compound of Formula I by reaction with a suitable form of X wherein X is as defined for Formula and is in a form that can displace the hydroxyl function in a substitution reaction. R 1 represents a C 1-5 straight- or branched-chain alkyl group; R 2 represents an amino protecting group; v is an integer of 0 to 4; and, X represents a leaving group selected from a halogen, or the group -O-SO 2 -R 3 wherein R 3 is a halogen, a straight-chain or branched-chain C 1-10 alkyl, a straight-chain or branched-chain C 1-10 haloalkyl, and a C 6-10 aryl wherein said method comprises: (a) debenzylation of a compound of Formula la: wherein R 11, R 12 and w are as defined for R 1, R 2 and v of Formula I, respectively; (b) crystallisation of the reaction mixture from step (a) to obtain purified compound of Formula Ib: wherein R 21, R 22 and x are as defined for R 1, R 2 and v of Formula I, respectively (c) conversion of purified compound of Formula Ib obtained in step (b) into a compound of Formula I by reaction with a suitable form of X wherein X is as defined for Formula and is in a form that can displace the hydroxyl function in a substitution reaction. (a) debenzylation of a compound of Formula la: wherein R 11, R 12 and w are as defined for R 1, R 2 and v of Formula I, respectively; (b) crystallisation of the reaction mixture from step (a) to obtain purified compound of Formula Ib: wherein R 21, R 22 and x are as defined for R 1, R 2 and v of Formula I, respectively (c) conversion of purified compound of Formula Ib obtained in step (b) into a compound of Formula I by reaction with a suitable form of X wherein X is as defined for Formula and is in a form that can displace the hydroxyl function in a substitution reaction.
A method for accessing a network by an Internet of Things device, the method comprising: receiving, by an access point, an access request message sent by an Internet of Things device, wherein the access request message comprises a universally unique identifier UUID, a service set identifier SSID, and a first temporary password pass_tmp, and the UUID is used to uniquely identify the Internet of Things device; obtaining, by the access point, a second temporary password pass_tmp from a server according to the UUID; when the first pass_tmp is the same as the second pass_tmp, generating, by the access point, a prompt message, wherein the prompt message is used to prompt a user the access point needs to send an access response message to the Internet of Things device; obtaining, by the access point, a confirmation message from the user, wherein the confirmation message is used to indicate the access point is allowed to send the access response message to the Internet of Things device; and sending, by the access point, the access response message to the Internet of Things device according to the confirmation message from the user and the UUID, wherein the access response message comprises the SSID and a third password, and the third password is used by the Internet of Things device to access the access point. receiving, by an access point, an access request message sent by an Internet of Things device, wherein the access request message comprises a universally unique identifier UUID, a service set identifier SSID, and a first temporary password pass_tmp, and the UUID is used to uniquely identify the Internet of Things device; obtaining, by the access point, a second temporary password pass_tmp from a server according to the UUID; when the first pass_tmp is the same as the second pass_tmp, generating, by the access point, a prompt message, wherein the prompt message is used to prompt a user the access point needs to send an access response message to the Internet of Things device; obtaining, by the access point, a confirmation message from the user, wherein the confirmation message is used to indicate the access point is allowed to send the access response message to the Internet of Things device; and sending, by the access point, the access response message to the Internet of Things device according to the confirmation message from the user and the UUID, wherein the access response message comprises the SSID and a third password, and the third password is used by the Internet of Things device to access the access point.
A hook block for a crane, comprising: a) a sheave housing containing a plurality of sheaves and having extended portions each with a hole therethrough; b) a cross beam having multiple brackets each with a hole therethrough; c) a shaft rotatably captured within the holes of the extended portions of the housing and of the multiple brackets of the cross beam; and characterized by: d) a stabilizing foot positioned between two of the brackets within the cross beam, the stabilizing foot having a hole therethrough and on one side thereof having a flat portion and on another side thereof having a counterweight to create a center of gravity such that the flat portion is positioned correctly relative to the ground while the cross beam is laid down horizontally; e) the shaft also being rotatably captured within the holes of the stabilizing foot, such that the stabilizing foot freely rotates as the cross beam is laid down on the ground so that the flat portion contacts the ground to stabilize the sheave housing from tipping; and f) a stop connected between the two brackets of the cross beam to prevent rotation of the stabilizing foot beyond 90 degrees measured with respect to the cross beam, when vertical. a) a sheave housing containing a plurality of sheaves and having extended portions each with a hole therethrough; b) a cross beam having multiple brackets each with a hole therethrough; c) a shaft rotatably captured within the holes of the extended portions of the housing and of the multiple brackets of the cross beam; and characterized by: d) a stabilizing foot positioned between two of the brackets within the cross beam, the stabilizing foot having a hole therethrough and on one side thereof having a flat portion and on another side thereof having a counterweight to create a center of gravity such that the flat portion is positioned correctly relative to the ground while the cross beam is laid down horizontally; e) the shaft also being rotatably captured within the holes of the stabilizing foot, such that the stabilizing foot freely rotates as the cross beam is laid down on the ground so that the flat portion contacts the ground to stabilize the sheave housing from tipping; and f) a stop connected between the two brackets of the cross beam to prevent rotation of the stabilizing foot beyond 90 degrees measured with respect to the cross beam, when vertical.
A printed circuit board for communicatively coupling to mating and loading conductors (116, 130), the printed circuit board comprising: a dielectric substrate that has opposite surfaces (202, 204) and a thickness (T 1) measured along an orientation axis extending between the opposite surfaces; associated pairs of input and output terminals (220, 222) attached to the dielectric substrate, the input terminals for communicatively coupling to the mating conductors and the output terminals for communicatively coupling to the loading conductors; and signal traces electrically connecting the associated pairs ofinput and output terminals, the signal traces comprising differential pairs (PI, P2), wherein each associated pair of input and output terminals is electrically connected through a corresponding signal trace that has a conductive path extending along the dielectric substrate between the corresponding input and output terminals, and wherein at least three signal traces (233, 235, 236) from two separate differential pairs form a broadside-coupling region in which the at least three signal traces are stacked along the orientation axis and spaced apart through the thickness of the dielectric substrate, and characterised in that the conductive paths of the at least three signal traces extend parallel to one another through the broadside-coupling region for a crosstalk-reducing distance (D CRT1) which is at least greater than inadvertent cross-overs of the signal traces. a dielectric substrate that has opposite surfaces (202, 204) and a thickness (T 1) measured along an orientation axis extending between the opposite surfaces; associated pairs of input and output terminals (220, 222) attached to the dielectric substrate, the input terminals for communicatively coupling to the mating conductors and the output terminals for communicatively coupling to the loading conductors; and signal traces electrically connecting the associated pairs ofinput and output terminals, the signal traces comprising differential pairs (PI, P2), wherein each associated pair of input and output terminals is electrically connected through a corresponding signal trace that has a conductive path extending along the dielectric substrate between the corresponding input and output terminals, and wherein at least three signal traces (233, 235, 236) from two separate differential pairs form a broadside-coupling region in which the at least three signal traces are stacked along the orientation axis and spaced apart through the thickness of the dielectric substrate, and characterised in that the conductive paths of the at least three signal traces extend parallel to one another through the broadside-coupling region for a crosstalk-reducing distance (D CRT1) which is at least greater than inadvertent cross-overs of the signal traces.
Method for monitoring the presence of at least one guide rail for a guided vehicle, comprising: - a first detection of the presence of said rail by means of a first detector located downstream of a wheel, - a second detection of the presence of said rail by means of a second detector located upstream of said wheel, - a transmission by said first detector of a first signal (S A) relating to said presence of said rail to a monitoring member, and a communication by said second detector of a second signal (S B) relating to said presence of said rail to said monitoring member, characterised by - an arrangement in parallel of the first detector to the second detector to carry out a logical "OR" which permits the monitoring member to consider a wheel/rail interfacing state correct if one or other of the first and second detectors detects the presence of the rail and signals it to the monitoring member. - a first detection of the presence of said rail by means of a first detector located downstream of a wheel, - a second detection of the presence of said rail by means of a second detector located upstream of said wheel, - a transmission by said first detector of a first signal (S A) relating to said presence of said rail to a monitoring member, and a communication by said second detector of a second signal (S B) relating to said presence of said rail to said monitoring member, - an arrangement in parallel of the first detector to the second detector to carry out a logical "OR" which permits the monitoring member to consider a wheel/rail interfacing state correct if one or other of the first and second detectors detects the presence of the rail and signals it to the monitoring member.
Herbicidal compositions comprising, as herbicidally active constituents, A) aclonifen (component A), B) pyroxasulfone (component B) and C) diflufenican (component C), comprising the respective herbicide components in the application rates stated below: component A: generally 10 - 5000 g of AS/ha, preferably 80 - 3000 g of AS/ha, particularly preferably 80 - 1000 g of AS/ha of aclonifen; component B: generally 10 - 300 g of AS/ha, preferably 25 - 100 g of AS/ha, particularly preferably 25 - 75 g of AS/ha of pyroxasulfone; component C: generally 1 - 500 g of AS/ha, preferably 10 - 300 g of AS/ha, particularly preferably 30 - 200 g of AS/ha of diflufenican. A) aclonifen (component A), B) pyroxasulfone (component B) and C) diflufenican (component C), component A: generally 10 - 5000 g of AS/ha, preferably 80 - 3000 g of AS/ha, particularly preferably 80 - 1000 g of AS/ha of aclonifen; component B: generally 10 - 300 g of AS/ha, preferably 25 - 100 g of AS/ha, particularly preferably 25 - 75 g of AS/ha of pyroxasulfone; component C: generally 1 - 500 g of AS/ha, preferably 10 - 300 g of AS/ha, particularly preferably 30 - 200 g of AS/ha of diflufenican.
A turbomachine blade comprising a metallic leading edge, the metallic leading edge comprising two wings and a fore portion provided between the two wings, and the leading edge being formed in two parts, the two parts being connected and bonded together along a bondline in a region of the fore portion, and characterised in that the bondline includes a pattern of bonded areas and non-bonded areas so as to define a region with varying fracture resistance in a spanwise direction, and the pattern being configured such that the metallic leading edge has a different fracture resistance in a region towards a root of the blade than towards a tip of the blade.
A vapor phase growth process utilizing a growth reactor for forming a large area, uniformly low dislocation density single crystal III-V nitride material on a substrate, such process including (i) a first phase including one or more steps of growing the III-V nitride material on the substrate by a hydride vapor phase epitaxy growth technique under pitted growth conditions, and (ii) a second phase including one or more steps of growing the III-V nitride material by a hydride vapor phase epitaxy growth technique under pit-filling conditions effecting closure of pits and annihilation of defects on a growth surface of the III-V nitride material, wherein the first phase and the second phase comprise a flow of ammonia and a flow of hydrogen chloride to the growth reactor, and the second phase comprises a lower ratio of flow of ammonia to flow of hydrogen chloride relative to the first phase.
Box for packing products, characterized in that it comprises a sheet folded along fold lines which define lips on which reinforcement elements are disposed according to a predetermined positioning pattern which includes at least units formed by three reinforcement elements disposed adjacent to substantially form a single corner reinforcement element in which the reinforcement elements are disposed in contact with each other along said respective edges and lie on a coordinated triad of different Cartesian planes, wherein said sheet comprises a plurality of locators disposed according to the predetermined positioning pattern, so as to identify the zones on which the reinforcement elements are positioned.
Method of operating a roller straightening machine, wherein the roller straightening machine comprises a number of reshaping tools (2, 3, 4, 5), wherein the reshaping tools (2, 3, 4, 5) comprise at least one set of upper straightening rolls and lower straightening rolls and wherein a metallic flat material to be straightened is conveyed in a conveying direction between the upper and lower straightening rolls (2, 3), characterised in that the method comprises the steps: a) determining the state of wear of at least one of the reshaping tools (2, 3, 4, 5); b) determining a correction value and/or a compensation value for operation of the reshaping tool (2, 3, 4, 5) on the basis of the determined wear state thereof; and c) adapting an operating parameter, particularly an adjustment parameter or setting value, for the reshaping tool (2, 3, 4, 5) on the basis of the determined correction value and/or compensation value, wherein the straightening rolls are individually driven and individually adjustable and wherein the adaptation of an operating parameter according to step c) is or comprises adaptation of the rotational speed of a straightening roll (2, 3) and/or the adjustment position of the straightening roll (2, 3) and/or the changes of a supplied bending moment for a bending compensation. a) determining the state of wear of at least one of the reshaping tools (2, 3, 4, 5); b) determining a correction value and/or a compensation value for operation of the reshaping tool (2, 3, 4, 5) on the basis of the determined wear state thereof; and c) adapting an operating parameter, particularly an adjustment parameter or setting value, for the reshaping tool (2, 3, 4, 5) on the basis of the determined correction value and/or compensation value,
A long-term evolution, LTE, network for handling mobility from the LTE network to a new radio, NR/fifth generation, 5G, network, characterized by comprising: a storage device; and a processing circuit, coupled to the storage device, wherein the storage device is configured to store and the processing circuit is configured to execute, instructions for: activating a Packet Data Network, PDN, connection with a communication device; communicating with the communication device a Protocol Data Unit, PDU, Session identity/identifier, ID, for the PDN connection with the communication device; communicating data via an evolved packet system, EPS, bearer associated to the PDN connection with the communication device; receiving a context request for the communication device from the NR/5G network; and transmitting a context response comprising a context of the communication device to the NR/5G network in response to the context request, wherein the context comprises a PDU Session context, wherein the context response includes the PDU Session identity/ identifier. a storage device; and a processing circuit, coupled to the storage device, wherein the storage device is configured to store and the processing circuit is configured to execute, instructions for: activating a Packet Data Network, PDN, connection with a communication device; communicating with the communication device a Protocol Data Unit, PDU, Session identity/identifier, ID, for the PDN connection with the communication device; communicating data via an evolved packet system, EPS, bearer associated to the PDN connection with the communication device; receiving a context request for the communication device from the NR/5G network; and transmitting a context response comprising a context of the communication device to the NR/5G network in response to the context request, wherein the context comprises a PDU Session context, wherein the context response includes the PDU Session identity/ identifier. activating a Packet Data Network, PDN, connection with a communication device; communicating with the communication device a Protocol Data Unit, PDU, Session identity/identifier, ID, for the PDN connection with the communication device; communicating data via an evolved packet system, EPS, bearer associated to the PDN connection with the communication device; receiving a context request for the communication device from the NR/5G network; and transmitting a context response comprising a context of the communication device to the NR/5G network in response to the context request, wherein the context comprises a PDU Session context, wherein the context response includes the PDU Session identity/ identifier.
A method of making a stent comprising: obtaining a polymeric tube comprising nucleating agent particles dispersed within a polymer, wherein the polymer of the polymeric tube is poly(L-lactide) (PLLA); and has a crystallinity of less than 5%; and the process of obtaining the polymeric tube comprises: a) extruding a polymer with nucleating agent particles dispersed within the polymer at a temperature above the melting temperature (Tm) of the polymer and exposed to pressures above ambient to obtain an extruded tube; and b) quenching the extruded tube by rapid cooling to prevent recrystallization during a cooling process from the temperature above the melting temperature (Tm) of the polymer to below the glass transition temperature (Tg) of the polymer by contacting the extruded tube with a chilled quenching medium; annealing the polymeric tube at a temperature between Tg and Tg + 25 °C with no crystal growth during a selected annealing time; after annealing, processing the polymeric tube to increase the crystallinity to a desired crystallinity level; and fabricating a stent from the tube after the processing. obtaining a polymeric tube comprising nucleating agent particles dispersed within a polymer, wherein the polymer of the polymeric tube is poly(L-lactide) (PLLA); and has a crystallinity of less than 5%; and the process of obtaining the polymeric tube comprises: a) extruding a polymer with nucleating agent particles dispersed within the polymer at a temperature above the melting temperature (Tm) of the polymer and exposed to pressures above ambient to obtain an extruded tube; and b) quenching the extruded tube by rapid cooling to prevent recrystallization during a cooling process from the temperature above the melting temperature (Tm) of the polymer to below the glass transition temperature (Tg) of the polymer by contacting the extruded tube with a chilled quenching medium; a) extruding a polymer with nucleating agent particles dispersed within the polymer at a temperature above the melting temperature (Tm) of the polymer and exposed to pressures above ambient to obtain an extruded tube; and b) quenching the extruded tube by rapid cooling to prevent recrystallization during a cooling process from the temperature above the melting temperature (Tm) of the polymer to below the glass transition temperature (Tg) of the polymer by contacting the extruded tube with a chilled quenching medium; annealing the polymeric tube at a temperature between Tg and Tg + 25 °C with no crystal growth during a selected annealing time; after annealing, processing the polymeric tube to increase the crystallinity to a desired crystallinity level; and fabricating a stent from the tube after the processing.
Compounds of the formula (Ia) or (Ib) Ar x Bi[OP (R f) 2] 3-x (Ia), Ar 3 Bi[OP (R f) 2] 2 (Ib) where Ar in each case, independently of one another, denotes phenyl, naphthyl, anthracenyl or phenanthryl, which may be mono- or polysubstituted by halogen, alkyl, fluorinated alkyl, O-alkyl, NO 2 or CN, alkyl denotes a linear or branched alkyl group having 1 to 12 C atoms, halogen denotes F, Cl, Br or I, R f in each case, independently of one another, denotes a straight-chain or branched perfluoroalkyl group having 1 to 8 C atoms and x denotes 1 or 2. Ar in each case, independently of one another, denotes phenyl, naphthyl, anthracenyl or phenanthryl, which may be mono- or polysubstituted by halogen, alkyl, fluorinated alkyl, O-alkyl, NO 2 or CN, alkyl denotes a linear or branched alkyl group having 1 to 12 C atoms, halogen denotes F, Cl, Br or I, R f in each case, independently of one another, denotes a straight-chain or branched perfluoroalkyl group having 1 to 8 C atoms and x denotes 1 or 2.