mhurhangee/ep-ind-claims huggingface dataset:
A method for controlling access to object-oriented services provided by network resources through a gateway configured to store information related to said object-oriented services and to enable communications between the network resources and one or more client applications, wherein an object-oriented service comprises a set of application programming interfaces implemented in the gateway; the method comprising: • intercepting communications between a client application making a request for a service and the gateway; • recognizing among the intercepted communications those related to the application programming interfaces; • capturing among the recognized communications an object reference provided by the network resources to the client application, the captured object reference enabling the client application to access the requested service with an associated service capability; • assigning a lifetime to the requested service; and • denying any client application access to the requested service using the captured object reference when the assigned lifetime has expired. • intercepting communications between a client application making a request for a service and the gateway; • recognizing among the intercepted communications those related to the application programming interfaces; • capturing among the recognized communications an object reference provided by the network resources to the client application, the captured object reference enabling the client application to access the requested service with an associated service capability; • assigning a lifetime to the requested service; and • denying any client application access to the requested service using the captured object reference when the assigned lifetime has expired.
A method of suspension polymerization comprising providing a composition comprising droplets distributed in an aqueous medium, wherein the droplets comprise 4-vinylphenyl boronic acid dissolved in an organic solution containing one or more monomers, and one or more initiators, and wherein the aqueous medium comprises polyvinyl alcohol; wherein the 4-vinylphenyl boronic acid is present in an amount of 0.05% or less, by weight based on the weight of the organic solution, and stressing the composition so that the initiator initiates polymerization of the monomer. providing a composition comprising droplets distributed in an aqueous medium, wherein the droplets comprise 4-vinylphenyl boronic acid dissolved in an organic solution containing one or more monomers, and one or more initiators, and wherein the aqueous medium comprises polyvinyl alcohol; wherein the 4-vinylphenyl boronic acid is present in an amount of 0.05% or less, by weight based on the weight of the organic solution, and stressing the composition so that the initiator initiates polymerization of the monomer.
A feed assembly for feeding a granular or powder product for an automatic beverage vending machine, the feed assembly comprising a feed duct for feeding said granular or powder product to guide the product along a feed path and towards a product discharge container, the duct having a discharge section delimiting a product outlet opening towards the container, the discharge section comprising at least one intermediate portion made of elastically deformable material and a terminal portion delimiting said outlet opening; the feed assembly furthermore comprising a choke device configured to receive said discharge section and comprising: an attachment frame designed to be connected to a fixed support; and a choke member coupled to said attachment frame and having a support surface for said discharge section; characterized in that, the feed assembly comprising motorized means for moving said choke member with respect to said attachment frame between a support position, in which it maintains the discharge section in a product feed condition, and an overturned position, in which said support surface extends in a substantially vertical position to elastically deform and at least partially choke said intermediate portion and said discharge section upstream of said outlet opening in the product feed direction along said feed path, and maintains said outlet opening facing upwards; when the choke member is arranged in its overturned position, said terminal portion being overturned backwards with respect to the support position and said outlet opening facing upwards. a choke member coupled to said attachment frame and having a support surface for said discharge section; characterized in that, the feed assembly comprising motorized means for moving said choke member with respect to said attachment frame between a support position, in which it maintains the discharge section in a product feed condition, and an overturned position, in which said support surface extends in a substantially vertical position to elastically deform and at least partially choke said intermediate portion and said discharge section upstream of said outlet opening in the product feed direction along said feed path, and maintains said outlet opening facing upwards; when the choke member is arranged in its overturned position, said terminal portion being overturned backwards with respect to the support position and said outlet opening facing upwards.
Piston dosing apparatus for fluid media, in particular for supplying an electrostatically operating application device in an installation for coating objects, having a) a cylinder unit with an interior space, in which an operating space can be formed at least temporarily; b) a piston arrangement, which is movable in the interior space; wherein c) the cylinder unit has an entry connection, via which fluid medium can be fed to the operating space, and an exit connection, via which fluid medium can be discharged from the operating space, characterized in that d) the piston arrangement comprises an entry-piston element and an exit-piston element, between which the operating space can be formed; e) the entry-piston element comprises a through-passage flow channel and is movable into a filling position, in which the through-passage flow channel is connected fluidically to the entry connection, in which case fluid medium can be delivered between the entry-piston element and the exit-piston element, as a result of which the operating space forms; f) the exit-piston element comprises a through-passage flow channel and is movable into a discharging position, in which the through-passage flow channel is connected fluidically to the exit connection. a) a cylinder unit with an interior space, in which an operating space can be formed at least temporarily; b) a piston arrangement, which is movable in the interior space; c) the cylinder unit has an entry connection, via which fluid medium can be fed to the operating space, and an exit connection, via which fluid medium can be discharged from the operating space, d) the piston arrangement comprises an entry-piston element and an exit-piston element, between which the operating space can be formed; e) the entry-piston element comprises a through-passage flow channel and is movable into a filling position, in which the through-passage flow channel is connected fluidically to the entry connection, in which case fluid medium can be delivered between the entry-piston element and the exit-piston element, as a result of which the operating space forms; f) the exit-piston element comprises a through-passage flow channel and is movable into a discharging position, in which the through-passage flow channel is connected fluidically to the exit connection.
Honing tool for machining an internal surface of a bore in a workpiece with the aid of at least one honing operation, in particular for honing cylinder surfaces during the production of cylinder blocks or cylinder liners for reciprocating piston engines, comprising: a tool body which defines a tool axis; an expandable annular cutting group (220, 420, SG) including a plurality of cutting material bodies which are distributed about the circumference of the tool body, wherein the cutting material bodies are arranged in the vicinity of a spindle-remote end of the tool body and are infeedable radially with respect to the tool axis by means of a cutting-group infeed system assigned to the cutting group; and an expandable guiding group (300, 500) including a plurality of guiding rails (320, 520, FL) which are distributed about the circumference of the tool body, which guiding rails are infeedable radially by means of a guiding-group infeed system independently of the cutting material bodies, characterized by cutting material bodies having an axial length, as measured in the axial direction, that is smaller than an effective outside diameter of the cutting group with completely retracted cutting material bodies, and by guiding rails which are arranged partially or completely between the annular cutting group (220, 420, SG) and a coupling structure on the spindle side of the honing tool on the tool body. a tool body which defines a tool axis; an expandable annular cutting group (220, 420, SG) including a plurality of cutting material bodies which are distributed about the circumference of the tool body, wherein the cutting material bodies are arranged in the vicinity of a spindle-remote end of the tool body and are infeedable radially with respect to the tool axis by means of a cutting-group infeed system assigned to the cutting group; and an expandable guiding group (300, 500) including a plurality of guiding rails (320, 520, FL) which are distributed about the circumference of the tool body, which guiding rails are infeedable radially by means of a guiding-group infeed system independently of the cutting material bodies, characterized by cutting material bodies having an axial length, as measured in the axial direction, that is smaller than an effective outside diameter of the cutting group with completely retracted cutting material bodies, and by guiding rails which are arranged partially or completely between the annular cutting group (220, 420, SG) and a coupling structure on the spindle side of the honing tool on the tool body.
A process for preparing 3-({5-chloro-1-[3-(methylsulfonyl)propyl]-1 H -indol-2-yl}methyl)-1-(2,2,2-trifluoroethyl)-1,3-dihydro-2 H -imidazo[4,5-c]pyridin-2-one comprising the consecutive steps of a) reacting 5-chloro-1-(3-(methylsulfonyl)propyl)-1 H -indole-2-carboxylic acid of formula (a), or a reactive functional derivative thereof, with N 4 -(2,2,2-trifluoroethyl)pyridine-3,4-diamine of formula (b) in an appropriate solvent in the presence of a coupling agent and optionally a base; to obtain 5-chloro-1-(3-(methylsulfonyl)propyl)- N -(4-((2,2,2-trifluoroethyl)amino)pyridin-3-yl)-1 H -indole-2-carboxamide of formula (c) b) reducing the carbonyl group in compound (c) with a reducing agent to obtain N 3 -((5-chloro-1-(3-(methylsulfonyl)propyl)-1 H -indol-2-yl)methyl)- N 4 -(2,2,2-trifluoroethyl)-pyridine-3,4-diamine of formula (d); c) and reacting compound (d) in a suitable aprotic solvent with a carbonyl transfer reagent, optionally in the presence of an organic or inorganic base, to obtain 3-({5-chloro-1-[3-(methylsulfonyl)propyl]-1 H -indol-2-yl}methyl)-1-(2,2,2-trifluoroethyl)-1,3-dihydro-2 H- imidazo[4,5-c]pyridin-2-one. a) reacting 5-chloro-1-(3-(methylsulfonyl)propyl)-1 H -indole-2-carboxylic acid of formula (a), or a reactive functional derivative thereof, with N 4 -(2,2,2-trifluoroethyl)pyridine-3,4-diamine of formula (b) in an appropriate solvent in the presence of a coupling agent and optionally a base; to obtain 5-chloro-1-(3-(methylsulfonyl)propyl)- N -(4-((2,2,2-trifluoroethyl)amino)pyridin-3-yl)-1 H -indole-2-carboxamide of formula (c) b) reducing the carbonyl group in compound (c) with a reducing agent to obtain N 3 -((5-chloro-1-(3-(methylsulfonyl)propyl)-1 H -indol-2-yl)methyl)- N 4 -(2,2,2-trifluoroethyl)-pyridine-3,4-diamine of formula (d); c) and reacting compound (d) in a suitable aprotic solvent with a carbonyl transfer reagent, optionally in the presence of an organic or inorganic base, to obtain 3-({5-chloro-1-[3-(methylsulfonyl)propyl]-1 H -indol-2-yl}methyl)-1-(2,2,2-trifluoroethyl)-1,3-dihydro-2 H- imidazo[4,5-c]pyridin-2-one.
A hotrunner nozzle for injecting plastic material into a moulding tool comprising a needle valve for closing a discharge opening at the end of the injection process which comprises a valve needle and a drive for the valve needle, characterized in that the nozzle needle is displaceably mounted in a nozzle body guided axially in a guide tube coaxial to the axis of the discharge opening of the hotrunner nozzle, a longitudinal bore for the melt runs substantially axis parallel to the axis of the nozzle needle and radially outside of the guide tube of the nozzle needle, wherein a bore section at the end of the longitudinal bore runs in an acute angle (α) to the axis of the longitudinal bore and establishes a connection between the longitudinal bore and the inlet to the cylindrical region of the discharge opening.
A device control system comprising: an interface to which a plurality of devices (12, 13, 14, 15) are connectable; and a control unit configured to connect and communicate with the plural devices (12, 13, 14, 15) through the interface; the interface being an interface that is compatible with a plurality of interface standards, and is recognized as a plurality of interfaces by the control unit when a plurality of devices of different interface standards are connected, and characterized by further comprising identification information enabling recognition by the control unit as interfaces in a same group is set in each of the recognized interfaces; and the control unit is configured to determine whether or not interfaces are in the same group based on the identification information of the recognized interfaces, and to coordinate operation of the plural devices connected to the interfaces in the same group. an interface to which a plurality of devices (12, 13, 14, 15) are connectable; and a control unit configured to connect and communicate with the plural devices (12, 13, 14, 15) through the interface; the interface being an interface that is compatible with a plurality of interface standards, and is recognized as a plurality of interfaces by the control unit when a plurality of devices of different interface standards are connected, and characterized by further comprising identification information enabling recognition by the control unit as interfaces in a same group is set in each of the recognized interfaces; and the control unit is configured to determine whether or not interfaces are in the same group based on the identification information of the recognized interfaces, and to coordinate operation of the plural devices connected to the interfaces in the same group.
A resin composition containing (a) an epoxy compound, (b) a microcapsule type hardening acceleration agent, (c) an inorganic particle whose surface is modified with a compound that has an unsaturated double bond, and (d) a compound that has a group selected from an acryloxy group and a methacryloxy group and a group selected from a carboxyl group and a hydroxyl group.
A plurality of special locks having a multiplicity of sub-types such as different sizes, different manufacturing designs or styles, etc. for improving airline luggage inspection by making such inspection secure yet non-intrusive, each lock comprising: a first lock portion in the form of any kind of locking mechanism useful for and easily accessible by the passenger and a master key lock portion, the master key lock portion being for receiving a master key that can open the master key lock portion of all sub-types of special locks, the special lock being designed to be applied to an individual piece of airline luggage, the special lock also having indicia thereon conveying to luggage purchasers and to the luggage screening authority that the special lock is a lock that the luggage screening authority has agreed not to break. a first lock portion in the form of any kind of locking mechanism useful for and easily accessible by the passenger and a master key lock portion, the master key lock portion being for receiving a master key that can open the master key lock portion of all sub-types of special locks, the special lock being designed to be applied to an individual piece of airline luggage, the special lock also having indicia thereon conveying to luggage purchasers and to the luggage screening authority that the special lock is a lock that the luggage screening authority has agreed not to break.
A sealing element for sealing a package, the sealing element being configured for cooperation with an abutment for engaging the package for providing a seal to the package, the sealing element comprising a body having a first side edge provided with a top and a bottom side edge surface, each of the top and bottom side edge surface being disposed at an acute angle (α) to an extension plane of the body such that the top and bottom side edge surfaces are mirrored about the extension plane and face away from each other, characterised in that the body is made of a metallic material having a thermal conductivity above 100 W/m K. a body having a first side edge provided with a top and a bottom side edge surface, each of the top and bottom side edge surface being disposed at an acute angle (α) to an extension plane of the body such that the top and bottom side edge surfaces are mirrored about the extension plane and face away from each other, characterised in that the body is made of a metallic material having a thermal conductivity above 100 W/m K.
A method for polymerizing one or more olefins comprising the steps of: selecting a first olefin monomer and optionally one or more alpha-olefin comonomers; selecting one or more catalyst systems comprising one or more procatalysts comprising a first metal selected from the group consisting of Ti, V, Hf, Zr, and combinations or mixture of two or more thereof, one or more cocatalysts comprising Al, and one or more self-limiting agents selected from the group consisting of polyether, polyester, and combinations or mixtures thereof wherein said polyester is a poly(vinyl ester) and said polyether is selected from the group consisting of poly(ethylene glycol), poly(vinyl ether), poly(ethyl vinyl ether), poly(ethylene glycol) diether, poly(ethylene glycol) mono-ether, poly(propylene glycol) diether, poly (propylene glycol) mono ether and poly (propylene glycol); wherein the ratio of said SLA to said first metal (SLA:first metal) is from 0.1:1 to 30:1; polymerizing said first olefin monomer and optionally one or more alpha-olefin comonomers in the presence of said one or more catalyst systems via a slurry polymerization process or gas-phase polymerization process in one or more reactors; thereby producing one or more olefin-based polymers; wherein said catalyst system has a loss of least 85 percent of catalyst activity when the temperature is increased from 85 to 110° C. selecting a first olefin monomer and optionally one or more alpha-olefin comonomers; selecting one or more catalyst systems comprising one or more procatalysts comprising a first metal selected from the group consisting of Ti, V, Hf, Zr, and combinations or mixture of two or more thereof, one or more cocatalysts comprising Al, and one or more self-limiting agents selected from the group consisting of polyether, polyester, and combinations or mixtures thereof wherein said polyester is a poly(vinyl ester) and said polyether is selected from the group consisting of poly(ethylene glycol), poly(vinyl ether), poly(ethyl vinyl ether), poly(ethylene glycol) diether, poly(ethylene glycol) mono-ether, poly(propylene glycol) diether, poly (propylene glycol) mono ether and poly (propylene glycol); wherein the ratio of said SLA to said first metal (SLA:first metal) is from 0.1:1 to 30:1; polymerizing said first olefin monomer and optionally one or more alpha-olefin comonomers in the presence of said one or more catalyst systems via a slurry polymerization process or gas-phase polymerization process in one or more reactors; thereby producing one or more olefin-based polymers; wherein said catalyst system has a loss of least 85 percent of catalyst activity when the temperature is increased from 85 to 110° C.
A passively Q-switched microlaser comprising: a) a monolithic resonant cavity formed between a first mirror and a second mirror between which, in operation, an optical path where lasing occurs is defined; b) a gain medium disposed in the optical path within the monolithic resonant cavity for producing optical gain; c) a saturable absorbing medium disposed in the optical path within the monolithic resonant cavity in optical communication and physical contact with the gain medium; and d) an input port at the first mirror for receiving pump light having a pump wavelength for energizing said gain medium so as to produce a laser beam at a lasing wavelength that oscillates between the first and second mirrors within the monolithic resonant cavity; e) reciprocating means for linearly displacing the input port with respect to the monolithic resonant cavity along a direction parallel to the first mirror; wherein at least one of the gain medium or the saturable absorber medium is wedge-shaped or includes discrete steps, whereby the transverse displacement of the input port relative to the monolithic resonant cavity causes a variation of: i) the distance traversed by the laser beam through the gain medium; ii) the distance traversed by the laser beam through the saturable absorbing medium; wherein an optical path length of the laser beam between the first and the second mirrors, does not change upon the transverse displacement of the laser beam across the wedge-shaped gain medium or the wedge-shaped saturable absorber medium, or across a single step of the stepped gain medium or the stepped saturable absorber medium. a) a monolithic resonant cavity formed between a first mirror and a second mirror between which, in operation, an optical path where lasing occurs is defined; b) a gain medium disposed in the optical path within the monolithic resonant cavity for producing optical gain; c) a saturable absorbing medium disposed in the optical path within the monolithic resonant cavity in optical communication and physical contact with the gain medium; and d) an input port at the first mirror for receiving pump light having a pump wavelength for energizing said gain medium so as to produce a laser beam at a lasing wavelength that oscillates between the first and second mirrors within the monolithic resonant cavity; e) reciprocating means for linearly displacing the input port with respect to the monolithic resonant cavity along a direction parallel to the first mirror; i) the distance traversed by the laser beam through the gain medium; ii) the distance traversed by the laser beam through the saturable absorbing medium;