mhurhangee/patent-ind-claim-en huggingface dataset:
A monomer composition comprising: at least one vinyl ether compound (A); and at least one oxetane compound (B); the at least one vinyl ether compound (A) comprising a multifunctional vinyl ether compound in an amount of 10 to 80 weight percent of the total weight of the monomer composition, the at least one oxetane compound (B) comprising: a bifunctional oxetane compound represented by Formula (b) in an amount of 0.5 to 20 weight percent of the total weight of the monomer composition; and a monofunctional oxetane compound represented by Formula (b') in an amount of 5 to 80 weight percent of the total weight of the monomer composition, Formulae (b) and (b') expressed as follows: wherein Ring Z is selected from an aromatic hydrocarbon ring and a structure including two or more aromatic hydrocarbon rings bonded to each other through a single bond or a linkage group, wherein R represents a monovalent aliphatic hydrocarbon group; R' is selected from hydrogen and ethyl; and m represents an integer of 0 or more. at least one vinyl ether compound (A); and at least one oxetane compound (B); the at least one vinyl ether compound (A) comprising a multifunctional vinyl ether compound in an amount of 10 to 80 weight percent of the total weight of the monomer composition, the at least one oxetane compound (B) comprising: a bifunctional oxetane compound represented by Formula (b) in an amount of 0.5 to 20 weight percent of the total weight of the monomer composition; and a monofunctional oxetane compound represented by Formula (b') in an amount of 5 to 80 weight percent of the total weight of the monomer composition, Formulae (b) and (b') expressed as follows: wherein Ring Z is selected from an aromatic hydrocarbon ring and a structure including two or more aromatic hydrocarbon rings bonded to each other through a single bond or a linkage group, wherein R represents a monovalent aliphatic hydrocarbon group; R' is selected from hydrogen and ethyl; and m represents an integer of 0 or more. a bifunctional oxetane compound represented by Formula (b) in an amount of 0.5 to 20 weight percent of the total weight of the monomer composition; and a monofunctional oxetane compound represented by Formula (b') in an amount of 5 to 80 weight percent of the total weight of the monomer composition, Formulae (b) and (b') expressed as follows: wherein Ring Z is selected from an aromatic hydrocarbon ring and a structure including two or more aromatic hydrocarbon rings bonded to each other through a single bond or a linkage group, wherein R represents a monovalent aliphatic hydrocarbon group; R' is selected from hydrogen and ethyl; and m represents an integer of 0 or more.
A hearing assistance device, comprising: a first housing configured to be worn above an ear of a wearer, the first housing including hearing assistance electronics; a second housing configured to be worn in the ear of the wearer, the second housing including a receiver configured to output signals processed by the hearing assistance electronics; a cable configured to connect to the first housing at a first end and to the second housing at the second end; a microphone at the second end of the cable, the microphone including an input port facing an acoustic channel; and a switch in the acoustic channel, the switch having a first position in which the acoustic channel is open towards an inner portion of the ear of the wearer and closed away from the inner portion of the ear of the wearer such that acoustic input to the microphone is received from the inner portion of the ear of the wearer, and a second position in which the acoustic channel is open away from the inner portion of the ear of the wearer and closed towards the inner portion of the ear of the wearer such that acoustic input to the microphone is received from an area outside the ear of the wearer. a first housing configured to be worn above an ear of a wearer, the first housing including hearing assistance electronics; a second housing configured to be worn in the ear of the wearer, the second housing including a receiver configured to output signals processed by the hearing assistance electronics; a cable configured to connect to the first housing at a first end and to the second housing at the second end; a microphone at the second end of the cable, the microphone including an input port facing an acoustic channel; and a switch in the acoustic channel, the switch having a first position in which the acoustic channel is open towards an inner portion of the ear of the wearer and closed away from the inner portion of the ear of the wearer such that acoustic input to the microphone is received from the inner portion of the ear of the wearer, and a second position in which the acoustic channel is open away from the inner portion of the ear of the wearer and closed towards the inner portion of the ear of the wearer such that acoustic input to the microphone is received from an area outside the ear of the wearer.
A coating composition, comprising: a polyester polymer having a backbone and a phenolic-containing pendant group attached to the backbone; a crosslinker; and a carrier; wherein the crosslinker is capable of entering into a crosslinking reaction with one or more phenolic groups included in the polyester polymer; and wherein the phenolic-containing pendant group has a structural unit represented by the schematic formula: -[BACKBONE SEGMENT]-, L X-(CR 1 R 2 ) n -Z wherein: -[BACKBONE SEGMENT]- depicts a segment of a backbone of the polyester polymer; X is present and comprises a linking group that includes an ester, amide, urethane, ether, urea, carbonate ester, or hydrocarbyl linkage; Z depicts a phenolic group; R 1 and R 2 are independently selected from a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted alkenyl group, or a null group; and n ≥ 1. a polyester polymer having a backbone and a phenolic-containing pendant group attached to the backbone; a crosslinker; and a carrier; wherein the crosslinker is capable of entering into a crosslinking reaction with one or more phenolic groups included in the polyester polymer; and wherein the phenolic-containing pendant group has a structural unit represented by the schematic formula: -[BACKBONE SEGMENT]-, L X-(CR 1 R 2 ) n -Z wherein: -[BACKBONE SEGMENT]- depicts a segment of a backbone of the polyester polymer; X is present and comprises a linking group that includes an ester, amide, urethane, ether, urea, carbonate ester, or hydrocarbyl linkage; Z depicts a phenolic group; R 1 and R 2 are independently selected from a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted alkenyl group, or a null group; and n ≥ 1. -[BACKBONE SEGMENT]- depicts a segment of a backbone of the polyester polymer; X is present and comprises a linking group that includes an ester, amide, urethane, ether, urea, carbonate ester, or hydrocarbyl linkage; Z depicts a phenolic group; R 1 and R 2 are independently selected from a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted alkenyl group, or a null group; and n ≥ 1.
A system for controlling movement of a charged molecule through a nanopore comprising: a) a substrate positioned to separate a cis space and a trans space; b) at least one charged molecule attached to a magnetic bead located in the cis space; c) at least the nanopore in the substrate through which at least a portion of the charged molecule can pass from the cis space to the trans space; d) an electrical potential source for applying a bias voltage between the cis space and the trans space; e) a scan plate located in the cis space; f) a magnet or an assembly of magnets configured to create a magnetic field that passes through the scan plate ; g) an actuator for controlling the distance between the substrate and the scan plate such that they can be moved with nanometer precision and characterised by h) a microfabricated structure comprising a soft magnetic material on or near a surface of the scan plate facing the nanopore, wherein the microfabricated structure is configured to match the magnetic bead in size and configures the magnetic field to create a localized magnetic field gradient. a) a substrate positioned to separate a cis space and a trans space; b) at least one charged molecule attached to a magnetic bead located in the cis space; c) at least the nanopore in the substrate through which at least a portion of the charged molecule can pass from the cis space to the trans space; d) an electrical potential source for applying a bias voltage between the cis space and the trans space; e) a scan plate located in the cis space; f) a magnet or an assembly of magnets configured to create a magnetic field that passes through the scan plate ; g) an actuator for controlling the distance between the substrate and the scan plate such that they can be moved with nanometer precision and characterised by h) a microfabricated structure comprising a soft magnetic material on or near a surface of the scan plate facing the nanopore, wherein the microfabricated structure is configured to match the magnetic bead in size and configures the magnetic field to create a localized magnetic field gradient.
A method for preparing L-cysteine crystals, comprising: (a) obtaining a separated liquid after introducing a fermentation broth which has a pH range of 3.0 to 9.0 and containing L-cysteine into a continuous chromatography apparatus having a strongly acidic cation-exchange resin as a stationary phase; (b) concentrating the separated liquid; and (c) recovering L-cysteine crystals from the concentrate; wherein the strongly acidic cation-exchange resin in step (a) has a sulfonic acid functional group; and wherein in step (a) the continuous chromatography process does not comprise adsorption / elution of L-cysteine. (a) obtaining a separated liquid after introducing a fermentation broth which has a pH range of 3.0 to 9.0 and containing L-cysteine into a continuous chromatography apparatus having a strongly acidic cation-exchange resin as a stationary phase; (b) concentrating the separated liquid; and (c) recovering L-cysteine crystals from the concentrate; wherein the strongly acidic cation-exchange resin in step (a) has a sulfonic acid functional group; and wherein in step (a) the continuous chromatography process does not comprise adsorption / elution of L-cysteine.
A kit comprising: a fluid solution comprising (a) between 0.25% and 5% of lidocaine and (b) of epinephrine; a powder mixture comprising tetracaine; and a package having a first compartment for storing the fluid solution, a second compartment for storing the powder mixture, and a breachable barrier separating the first compartment and the second compartment. a fluid solution comprising (a) between 0.25% and 5% of lidocaine and (b) of epinephrine; a powder mixture comprising tetracaine; and a package having a first compartment for storing the fluid solution, a second compartment for storing the powder mixture, and a breachable barrier separating the first compartment and the second compartment.
A converter comprising: an input coupled to a power source; a plurality of power switches coupled to the input; a magnetic device coupled to the power switches; and a controller coupled to the power switches, wherein the controller is configured to generate a plurality of gate drive signals for the power switches, characterized in that , the controller is configured to control an output voltage under a tightly regulated mode so as to obtain a fully regulated output voltage, and the converter is further configured to be operable under a first loosely regulated mode, the first loosely regulated mode being a feedforward control mechanism, and the converter can further be configured to be operable under a second loosely regulated mode, the second loosely regulated mode being a feedback control mechanism, wherein under loosely regulated mode the controller either increases or decreases at least one control variable for generating the plurality of gate drive signals, such that the plurality of power switches operate in a duty cycle band around a target value of the tight control loop, and wherein the control variable is controlled to swing back and forth between a lower limit and an upper limit of the duty cycle band. an input coupled to a power source; a plurality of power switches coupled to the input; a magnetic device coupled to the power switches; and a controller coupled to the power switches, wherein the controller is configured to generate a plurality of gate drive signals for the power switches, characterized in that , the controller is configured to control an output voltage under a tightly regulated mode so as to obtain a fully regulated output voltage, and the converter is further configured to be operable under a first loosely regulated mode, the first loosely regulated mode being a feedforward control mechanism, and the converter can further be configured to be operable under a second loosely regulated mode, the second loosely regulated mode being a feedback control mechanism, wherein under loosely regulated mode the controller either increases or decreases at least one control variable for generating the plurality of gate drive signals, such that the plurality of power switches operate in a duty cycle band around a target value of the tight control loop, and wherein the control variable is controlled to swing back and forth between a lower limit and an upper limit of the duty cycle band.
Device (10; 30) wearable on the body for reducing tremor of a body part , comprising a sensor means for generating a signal that correlates with a tremor of the body part ; a regulator which is configured, dependent upon the signal of the sensor means, to determine a manipulated variable; and a mass displacement apparatus comprising two mass elements (2, 3; 31) which are mounted to be rotatable about a common rotation axis (R), which is designed to move the two mass elements (2, 3; 31) relative to the body part dependent upon the manipulated variable, such that the movement of the two mass elements (2, 3; 31) exerts a counterforce on the body part , which force counteracts a movement caused by tremor of the body part , characterised in that a) in the applied state of the device (10; 30), the two mass elements (2, 3; 31) are movable in the form of a circular arc or along a circular path about the body part ; and b) in that the manipulated variable causes rotational movements of the two mass elements (2, 3; 31) about the body part such that a centrifugal force (F2, F3) resulting from the rotational movements counteracts the movement of the body part caused by tremor. a) in the applied state of the device (10; 30), the two mass elements (2, 3; 31) are movable in the form of a circular arc or along a circular path about the body part ; and b) in that the manipulated variable causes rotational movements of the two mass elements (2, 3; 31) about the body part such that a centrifugal force (F2, F3) resulting from the rotational movements counteracts the movement of the body part caused by tremor.
A pressure sensor comprising: a base comprising an accommodation portion which is provided at an upper surface of the base and a recess portion provided at a lower surface of the base; a pressure sensor element disposed in the accommodation portion ; and a lead portion electrically-connected to the pressure sensor element , comprising a terminal portion accommodated in the recess portion provided along the lower surface of the base, and exposed to an outside of the base, wherein the terminal portion comprises a recessed groove portion provided on a second surface which is an opposite surface of a first surface facing the base , and wherein by the recessed groove portion , the terminal portion is divided into a first region comprising a tip of the terminal portion and a second region extending away from the tip of the terminal portion. a base comprising an accommodation portion which is provided at an upper surface of the base and a recess portion provided at a lower surface of the base; a pressure sensor element disposed in the accommodation portion ; and a lead portion electrically-connected to the pressure sensor element , comprising a terminal portion accommodated in the recess portion provided along the lower surface of the base, and exposed to an outside of the base, wherein the terminal portion comprises a recessed groove portion provided on a second surface which is an opposite surface of a first surface facing the base , and wherein by the recessed groove portion , the terminal portion is divided into a first region comprising a tip of the terminal portion and a second region extending away from the tip of the terminal portion.
A shaft for an in vivo recovery mechanism for removing a substance from a body lumen comprising: a shaft ; and a side wire sparsely wound onto an outer circumference of the shaft and including protruding and recessed parts on an outer circumferential surface of the side wire , wherein the side wire is constituted by a first strand formed by twisting a plurality of first wires (25a,...,25e,35b,...35e,45a,...45e,55a,...55e), and wherein the protruding and recessed parts of the side wire are formed from an outline of the first strand , characterised in that the shaft is constituted by a second strand formed by twisting a plurality of wires or in that the shaft is constituted by a hollow strand formed by twisting a plurality of third wires . a shaft ; and a side wire sparsely wound onto an outer circumference of the shaft and including protruding and recessed parts on an outer circumferential surface of the side wire , wherein the side wire is constituted by a first strand formed by twisting a plurality of first wires (25a,...,25e,35b,...35e,45a,...45e,55a,...55e), and wherein the protruding and recessed parts of the side wire are formed from an outline of the first strand , characterised in that the shaft is constituted by a second strand formed by twisting a plurality of wires or in that the shaft is constituted by a hollow strand formed by twisting a plurality of third wires .
A boundary layer ingestion fan system for location aft of the fuselage of an aircraft, comprising: a nacelle defining a duct ; a fan located within the duct , the fan comprising a hub arranged to rotate around a rotational axis (A-A) and a plurality of blades attached to the hub, each of which has a span from a root at the hub defining a 0 percent span position (r hub ) to a tip defining a 100 percent span position (r tip ) and a plurality of span positions therebetween (r ∈ [r hub , r tip ]); characterized in that a hub-tip ratio of the fan, defined as the ratio of the diameter of the hub to the diameter of the fan measured at the leading edge of the blades, is from 0.45 to 0.55. a nacelle defining a duct ; a fan located within the duct , the fan comprising a hub arranged to rotate around a rotational axis (A-A) and a plurality of blades attached to the hub, each of which has a span from a root at the hub defining a 0 percent span position (r hub ) to a tip defining a 100 percent span position (r tip ) and a plurality of span positions therebetween (r ∈ [r hub , r tip ]); characterized in that a hub-tip ratio of the fan, defined as the ratio of the diameter of the hub to the diameter of the fan measured at the leading edge of the blades, is from 0.45 to 0.55.
A method performed by a Network Repository Function, NRF, for facilitating data forwarding, the method comprising: receiving , directly or indirectly, from a forwarding User Plane Function, UPF, , a HTTP PUT register request message comprising a first indicator indicating that a data forwarding function is supported by the forwarding UPF dedicated for data forwarding between a source cell (Cell-1, 215) and a target cell (Cell-2, 225) of a UE (UE-1, 201); receiving , from a Session Management Function, SMF, , a HTTP GET discovery request message comprising filter criteria included in query parameters which indicates that the SMF searches for an UPF having a data forwarding function; transmitting , to the SMF , a HTTP "200 OK" response message comprising a validity period, during which the received search result can be cached by the SMF and an array of Network Function, NF, Profile objects that satisfy the filter criteria. receiving , directly or indirectly, from a forwarding User Plane Function, UPF, , a HTTP PUT register request message comprising a first indicator indicating that a data forwarding function is supported by the forwarding UPF dedicated for data forwarding between a source cell (Cell-1, 215) and a target cell (Cell-2, 225) of a UE (UE-1, 201); receiving , from a Session Management Function, SMF, , a HTTP GET discovery request message comprising filter criteria included in query parameters which indicates that the SMF searches for an UPF having a data forwarding function; transmitting , to the SMF , a HTTP "200 OK" response message comprising a validity period, during which the received search result can be cached by the SMF and an array of Network Function, NF, Profile objects that satisfy the filter criteria.
Cover structure for an on-board camera of a motor vehicle positioned facing a window of the vehicle, said cover structure comprising a plurality of opaque walls (11-14) defining a volume having a first opening intended to be closed by the window of the vehicle in the position of use of the cover structure and a second opening intended to be situated facing a lens of said camera in the position of use, characterized in that at least one wall defining said volume has a reflective internal face provided with catadioptric retroreflection elements reflecting an incident light beam in the direction from which the latter originates, whatever the angle of incidence of said beam.
A levoisovalerylspiramycin II compound, wherein, the chemical structural formula of the levoisovalerylspiramycin II is shown as formula (II), on the condition of chloroform as solvent, temperature 25°C, and concentration 0.02g/ml, the measured specific optical rotation [α] D is -55°∼61°, preferably -57°∼59°; and the melting point is 120°C∼128°C, preferably 123°C∼125°C; Wherein the levoisovalerylspiramycin II is a crystalline compound, the X-ray powder diffraction of which measured by Cu-K-alpha ray has characteristic peaks at 2θ = 10.0°, 11.6°, 16.4°, 17.3°, 19.1°, 21.2°, 22.1°, 22.7°, 26.4°, 26.9°, 27.5° and 31.5°.
A polymer comprising the moiety A: which is a moiety of formula I: or a pharmaceutically acceptable salt thereof, wherein: each instance of R 1 independently is -H or a C 1 -C 20 aliphatic group; each instance of R 2 independently is -H or a C 1 -C 20 aliphatic group; each instance of R 3 independently is -H or a C 1 -C 20 aliphatic group; X is independently S or O; n1 is an integer from 1 to 6; n2 is an integer from 1 to 6; R is N or CH; and L is C 1-6 alkyl or a protonatable group provided that when R is CH then L is a protonatable group, wherein the protonatable group comprises at least one 1° amino, 2° amino, 3° amino or imidazolyl group. each instance of R 1 independently is -H or a C 1 -C 20 aliphatic group; each instance of R 2 independently is -H or a C 1 -C 20 aliphatic group; each instance of R 3 independently is -H or a C 1 -C 20 aliphatic group; X is independently S or O; n1 is an integer from 1 to 6; n2 is an integer from 1 to 6; R is N or CH; and L is C 1-6 alkyl or a protonatable group provided that when R is CH then L is a protonatable group, wherein the protonatable group comprises at least one 1° amino, 2° amino, 3° amino or imidazolyl group.