mhurhangee/ep-ind-claims huggingface dataset:
A method of operating an inverter comprising a plurality of input connectors (21 to 25), wherein a plurality of strings (11 to 15) of photovoltaic cells are connected to the plurality of input connectors (21 to 25), wherein each of the plurality of input connectors (21 to 25) is connected to a common DC voltage link via a DC/DC converter (41 to 45), and wherein the input connectors (21 to 25) are bridgeable, the method comprising: - capturing partial powers flowing through the individual DC/DC converters (41 to 45); characterized in - that - at least for some time - either at least two of the DC/DC converters (41 to 45) are operated such as to balance partial currents (46 to 50) flowing through these DC/DC converters (41 to 45), or at least two of the DC/DC converters (41 to 45) are connected through between the input connectors (21 to 25) and the DC voltage link, - wherein, while operating the at least two DC/DC converters (41 to 45) with the aim of balancing the partial currents (46 to 50) flowing through them or connecting through the at least two DC/DC converters (41 to 45), the partial powers flowing through the at least two DC/DC converters (41 to 45) are compared to each other, and - wherein, if a difference between the partial powers of a first and a second of the at least two DC/DC converters (41 to 45) exceeds a threshold value, the first and the second of the at least two DC/DC converters (41 to 45) are subsequently operated in a way adjusted to the fact that unbridged strings (11 to 15) are connected to the DC voltage link via the first and the second of the at least two DC/DC converters (41 to 45). - capturing partial powers flowing through the individual DC/DC converters (41 to 45); characterized in - that - at least for some time - either at least two of the DC/DC converters (41 to 45) are operated such as to balance partial currents (46 to 50) flowing through these DC/DC converters (41 to 45), or at least two of the DC/DC converters (41 to 45) are connected through between the input connectors (21 to 25) and the DC voltage link, - wherein, while operating the at least two DC/DC converters (41 to 45) with the aim of balancing the partial currents (46 to 50) flowing through them or connecting through the at least two DC/DC converters (41 to 45), the partial powers flowing through the at least two DC/DC converters (41 to 45) are compared to each other, and - wherein, if a difference between the partial powers of a first and a second of the at least two DC/DC converters (41 to 45) exceeds a threshold value, the first and the second of the at least two DC/DC converters (41 to 45) are subsequently operated in a way adjusted to the fact that unbridged strings (11 to 15) are connected to the DC voltage link via the first and the second of the at least two DC/DC converters (41 to 45).
A polyester monofilament, comprising a core component of a high-viscosity polyester and a sheath component of a low-viscosity polyester, which form a core-sheath type bicomponent structure; and having a fineness of 3.0 to 13.0 dtex, a breaking strength of 6.0 to 9.3 cN/dtex, a strength of 5.0 to 9.0 cN/dtex when elongated by 10%, awet-heat stress difference of 3.0 cN or less in a fiber longitudinal direction, and a residual torque value of 4 twists/m or less all measured as described in the description.
A communication method for a TDD carrier aggregation system, comprising: generating scheduling information UL_grant for scheduling physical uplink shared channel, PUSCH, of an uplink subframe n of a secondary cell; and characterized in that: when a subframe n of a primary cell is an uplink subframe, sending the scheduling information UL_grant of the PUSCH to the user equipment through a subframe q or a subframe y of the primary cell, wherein the q, determined according to the timing relationship to which the subframe n of the primary cell corresponds, is a subframe index of a subframe that sends the scheduling information UL_grant of the PUSCH of the subframe n of the primary cell, and the y, determined according to the timing relationship to which the subframe n of the secondary cell corresponds, is a subframe index of a subframe that sends the scheduling information UL_grant of the PUSCH of the subframe n of the secondary cell; wherein, n, q, and y are subframe indexes, both the primary cell and the secondary cell are configured by a base station for the user equipment, and the timing relationship of each cell depends on the UL-DL configuration of the each cell. when a subframe n of a primary cell is an uplink subframe, sending the scheduling information UL_grant of the PUSCH to the user equipment through a subframe q or a subframe y of the primary cell, wherein the q, determined according to the timing relationship to which the subframe n of the primary cell corresponds, is a subframe index of a subframe that sends the scheduling information UL_grant of the PUSCH of the subframe n of the primary cell, and the y, determined according to the timing relationship to which the subframe n of the secondary cell corresponds, is a subframe index of a subframe that sends the scheduling information UL_grant of the PUSCH of the subframe n of the secondary cell; wherein, n, q, and y are subframe indexes, both the primary cell and the secondary cell are configured by a base station for the user equipment, and the timing relationship of each cell depends on the UL-DL configuration of the each cell.
A DC-AC conversion device, comprising a DC-DC conversion circuit having a first full bridge circuit and a second full bridge circuit located on both sides of a transformer, said DC-DC conversion circuit being arranged to convert an input DC voltage applied to a DC terminal pair (80a, 80b) of the second full bridge circuit to an intermediate DC voltage, a DC-AC conversion circuit arranged to convert said intermediate DC voltage into an output AC voltage, a coil with one end connected to one terminal of the DC terminal pair (80a, 80b), and a capacitor connected between another end of the coil and another terminal of the DC terminal pair (80a, 80b), characterized in that the DC-AC conversion device further comprises a control circuit comprising: a short-circuit control part (9, 91) arranged to control switching of the second full bridge circuit so that each leg of the second full bridge circuit is temporarily short-circuited; a phase reverse control part (9, 91) arranged to control switching of the second full bridge circuit so that a phase of an intermediate AC voltage output from the second full bridge circuit is reversed, after the short-circuit control part (9, 91) temporarily short-circuits the each leg of the second full bridge circuit; and a short-circuit duration variation part (9, 91) arranged to vary the short-circuit duration of each leg of the second full bridge circuit at a specific cycle having a duration depending on the duration of a cycle of the AC voltage output from the DC-AC conversion circuit, such that the ripple current through a battery connected to said DC terminal pair is reduced. a short-circuit control part (9, 91) arranged to control switching of the second full bridge circuit so that each leg of the second full bridge circuit is temporarily short-circuited; a phase reverse control part (9, 91) arranged to control switching of the second full bridge circuit so that a phase of an intermediate AC voltage output from the second full bridge circuit is reversed, after the short-circuit control part (9, 91) temporarily short-circuits the each leg of the second full bridge circuit; and a short-circuit duration variation part (9, 91) arranged to vary the short-circuit duration of each leg of the second full bridge circuit at a specific cycle having a duration depending on the duration of a cycle of the AC voltage output from the DC-AC conversion circuit, such that the ripple current through a battery connected to said DC terminal pair is reduced.
A compound selected from Formula 1, N -oxides and salts thereof, wherein R 1 is -C(=O)NR 2a R 2b or C 2 -C 3 alkylcarbonyl, each optionally substituted with up to 1 substituent selected from R 3; A is wherein one of the floating bonds is connected to R 1 through any available carbon atom of the depicted ring and the other floating bond is connected to J through any available carbon atom of the depicted ring; x is 0; J is wherein the bond projecting to the left is bonded to A, and the bond projecting to the right is bonded to the oxadiazole ring in Formula 1; and each R 5a is independently H or R 5; provided that at most only two R 5a substituents are other than H, R 2a is H, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 2 -C 4 alkoxyalkyl, C 1 -C 3 alkylsulfonyl, C 2 -C 4 alkylthioalkyl, C 2 -C 3 alkylcarbonyl, C 2 -C 3 alkoxycarbonyl, C 2 -C 3 alkylaminocarbonyl or C 3 -C 4 dialkylaminocarbonyl; R 2b is H, C 1 -C 3 alkyl, C 1 -C 3 haloalkyl, C 2 -C 4 alkoxyalkyl, C 2 -C 4 alkylthioalkyl, C 2 -C 4 alkylaminoalkyl or C 3 -C 6 dialkylaminoalkyl; each R 3 is independently halogen, hydroxy, cyano, C 1 -C 2 alkyl, C 1 -C 2 haloalkyl, C 1 -C 2 alkoxy, C 1 -C 2 haloalkoxy, C 1 -C 2 alkylthio, C 1 -C 2 alkylsulfinyl, C 1 -C 2 alkylsulfonyl, C 1 -C 2 haloalkylsulfonyl, C 2 -C 3 alkylcarbonyl, C 2 -C 3 haloalkylcarbonyl, C 2 -C 3 alkoxycarbonyl, C 2 -C 3 alkylaminocarbonyl or C 3 -C 5 dialkylaminocarbonyl; and each R 5 is independently halogen, hydroxy, cyano, nitro, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 2 -C 4 alkenyl or C 1 -C 4 alkoxy. R 1 is -C(=O)NR 2a R 2b or C 2 -C 3 alkylcarbonyl, each optionally substituted with up to 1 substituent selected from R 3; A is wherein one of the floating bonds is connected to R 1 through any available carbon atom of the depicted ring and the other floating bond is connected to J through any available carbon atom of the depicted ring; x is 0; J is wherein the bond projecting to the left is bonded to A, and the bond projecting to the right is bonded to the oxadiazole ring in Formula 1; and each R 5a is independently H or R 5; provided that at most only two R 5a substituents are other than H, R 2a is H, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 2 -C 4 alkoxyalkyl, C 1 -C 3 alkylsulfonyl, C 2 -C 4 alkylthioalkyl, C 2 -C 3 alkylcarbonyl, C 2 -C 3 alkoxycarbonyl, C 2 -C 3 alkylaminocarbonyl or C 3 -C 4 dialkylaminocarbonyl; R 2b is H, C 1 -C 3 alkyl, C 1 -C 3 haloalkyl, C 2 -C 4 alkoxyalkyl, C 2 -C 4 alkylthioalkyl, C 2 -C 4 alkylaminoalkyl or C 3 -C 6 dialkylaminoalkyl; each R 3 is independently halogen, hydroxy, cyano, C 1 -C 2 alkyl, C 1 -C 2 haloalkyl, C 1 -C 2 alkoxy, C 1 -C 2 haloalkoxy, C 1 -C 2 alkylthio, C 1 -C 2 alkylsulfinyl, C 1 -C 2 alkylsulfonyl, C 1 -C 2 haloalkylsulfonyl, C 2 -C 3 alkylcarbonyl, C 2 -C 3 haloalkylcarbonyl, C 2 -C 3 alkoxycarbonyl, C 2 -C 3 alkylaminocarbonyl or C 3 -C 5 dialkylaminocarbonyl; and each R 5 is independently halogen, hydroxy, cyano, nitro, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 2 -C 4 alkenyl or C 1 -C 4 alkoxy.
An emergency lighting system for a building including: at least one LED-based light (10,28) configured for replacing an existing light in a standard light fixture, the at least one LED-based light (10,28) defining a package shaped for compatibility with the fixture, including at least one connector adapted for connecting to the fixture, the LED-based light package comprising; an emergency detector (24,33) having a sensor operable to detect an emergency wherein the emergency detector (24,33) is operable to produce an emergency signal in response to the emergency; and a controller operable to control the at least one LED-based light (10,28) in an emergency mode in response to the emergency signal, and in a normal mode wherein a generally constant flux of light is produced for general lighting, the LED-based light (10,28) being controlled differently in the emergency mode than in the normal mode; and a wireless signal transmitter operable to transmit an alarm notification to a response system external to the LED-based light package in response to the emergency signal. at least one LED-based light (10,28) configured for replacing an existing light in a standard light fixture, the at least one LED-based light (10,28) defining a package shaped for compatibility with the fixture, including at least one connector adapted for connecting to the fixture, the LED-based light package comprising; an emergency detector (24,33) having a sensor operable to detect an emergency wherein the emergency detector (24,33) is operable to produce an emergency signal in response to the emergency; and a controller operable to control the at least one LED-based light (10,28) in an emergency mode in response to the emergency signal, and in a normal mode wherein a generally constant flux of light is produced for general lighting, the LED-based light (10,28) being controlled differently in the emergency mode than in the normal mode; and a wireless signal transmitter operable to transmit an alarm notification to a response system external to the LED-based light package in response to the emergency signal.
A lubricating composition comprising in admixture: at least 45 wt. % of a Group V base oil component, based on the total weight of the blend components that are used to produce the lubricating composition, wherein the Group V base oil component is one or more alkylnaphthalenes, and with the Group V base oil component having a kinematic viscosity of less than 20 cSt at 100°C; and from 10 wt. % to 60 wt. % of a polyolefin base oil component, based on the total weight of the blend components that are used to produce the lubricating composition, with the polyolefin base oil component having a kinematic viscosity of at least 500 cSt and not greater than 4000 cSt at 100°C. at least 45 wt. % of a Group V base oil component, based on the total weight of the blend components that are used to produce the lubricating composition, wherein the Group V base oil component is one or more alkylnaphthalenes, and with the Group V base oil component having a kinematic viscosity of less than 20 cSt at 100°C; and from 10 wt. % to 60 wt. % of a polyolefin base oil component, based on the total weight of the blend components that are used to produce the lubricating composition, with the polyolefin base oil component having a kinematic viscosity of at least 500 cSt and not greater than 4000 cSt at 100°C.
A composite comprising cellulose, or modified cellulose, and keratin polypeptide, wherein keratin polypeptides are mixed with said cellulose without any phase separation between keratin polypeptide and cellulose, wherein the keratin comprises a disrupted keratin and wherein disruption of keratin is a disruption generated by superheated water.
Device for the vulcanization of tyre blanks, which has at least one heatable mould for receiving the tyre blank and which has at least one controllable supply device for a heating medium, which is provided with at least one valve (23, 24), characterized in that the valve (23, 24) has a positioning device that is actuated by a liquid fluid, in that the positioning device has a piston-cylinder assembly, in that a pump is used to deliver the liquid fluid and for a pressure buildup, in that the pump is coupled to a tank, and in that the at least one valve (23, 24) is coupled to a control valve (27, 28), which is designed as a 3/2-way valve.
A decoupler, comprising: an input member (30, 402); an output member (32, 404); and a torsional isolation spring (40, 410), a carrier (82, 408), and a wrap spring clutch (80, 406) configured to operate in a first mode in which rotary power is transmitted in a first rotational direction from the input member to the output member serially through the wrap spring clutch, the carrier, and the isolation spring, and a second mode in which the output member overruns the input member in the first rotational direction, being characterized in that the carrier has a carrier clutch drive face (108, 436) that receives a first vector force from a face (96, 434) at a helical end (86, 432) of the wrap spring clutch, and an isolation spring drive face (118, 438) that receives a second vector force from a face (132, 440) at a helical end of the isolation spring, wherein the carrier clutch drive face (108, 436) and the isolation spring drive face (118, 438) are arranged so as to direct the second vector force to intersect with the first vector force substantially at the carrier clutch drive face (108, 436). an input member (30, 402); an output member (32, 404); and a torsional isolation spring (40, 410), a carrier (82, 408), and a wrap spring clutch (80, 406) configured to operate in a first mode in which rotary power is transmitted in a first rotational direction from the input member to the output member serially through the wrap spring clutch, the carrier, and the isolation spring, and a second mode in which the output member overruns the input member in the first rotational direction,
Loudspeaker membrane with a sandwich structure, which comprises a central core separating two layers (2, 10) of materials made of high-rigidity yarn, impregnated with a polymerised resin, wherein the central core is formed of a material made exclusively of oriented natural fibres that are nearly parallel to each other and are impregnated with a polymer resin.
Hybrid photovoltaic thermal solar device comprising at least one photovoltaic module equipped with a solar panel electrically connected to an electrical receiver, the photovoltaic module comprising a front face oriented towards the sun and a rear face oriented away from the sun, characterised in that it comprises - at least one thermal exchange chamber extending along the rear face of the photovoltaic module, - an intermediate chamber into which all the thermal exchange chambers open, - a main chamber capable of being connected to a main chamber of an adjacent device and/or to depressurisation means, and - means for regulating the air flow arranged between the intermediate chamber and the main chamber. - at least one thermal exchange chamber extending along the rear face of the photovoltaic module, - an intermediate chamber into which all the thermal exchange chambers open, - a main chamber capable of being connected to a main chamber of an adjacent device and/or to depressurisation means, and - means for regulating the air flow arranged between the intermediate chamber and the main chamber.
A degradable fiber for use in well treatment fluid, formed from a resin containing an aliphatic polyester and that degrades in a treatment fluid for hydrocarbon resource recovery, an oligomer component content of a resin forming an outer surface of the fiber being not greater than 1 mass%, the number of repeating units in the oligomer component being from 1 to 30, and a birefringence of the fiber being not less than 0.02.
A semiconductor laser array device comprising: (a) a quantum cascade laser structure comprising a core; (b) an optical confinement structure comprising at least one layer of optical confinement material above the quantum cascade laser structure and at least one layer of optical confinement material below the quantum cascade laser structure; (c) a cladding structure comprising at least one layer of cladding material above the optical confinement structure and at least one layer of cladding material below the optical confinement structure; and (d) a plurality of laterally-spaced trench regions extending transversely, wherein each trench region comprises a lower trench layer and an upper trench layer, and further wherein the trench regions define interelement regions separated by element regions in the laser array device, wherein the effective refractive index of the fundamental transverse mode supported in the interelement regions is higher than the effective refractive index of the fundamental transverse mode supported in the element regions, and further wherein the laser array device is designed to produce an in-phase array mode meeting the lateral resonance condition in which there is strong coupling via leaky waves between all of the element regions, characterized in that the trench regions extend partially into the quantum cascade laser structure, the lower trench layer comprises a semi-insulating material, and the upper trench layer comprises a material having a refractive index that is higher than the refractive index of the semi-insulating material. (a) a quantum cascade laser structure comprising a core; (b) an optical confinement structure comprising at least one layer of optical confinement material above the quantum cascade laser structure and at least one layer of optical confinement material below the quantum cascade laser structure; (c) a cladding structure comprising at least one layer of cladding material above the optical confinement structure and at least one layer of cladding material below the optical confinement structure; and (d) a plurality of laterally-spaced trench regions extending transversely, wherein each trench region comprises a lower trench layer and an upper trench layer, and further wherein the trench regions define interelement regions separated by element regions in the laser array device,
A mouse artificial chromosome vector, comprising: a natural centromere derived from a mouse chromosome; a mouse-chromosome-derived long-arm fragment formed by deleting a long-arm distal region at a mouse chromosome long-arm site proximal to the centromere; and a telomere sequence, wherein the vector is stably retained in cells and tissues of a mammal, and wherein the vector comprises, as a basic structure, a mouse artificial chromosome contained in the deposited cell line DT40 B6bT-1 (FERM BP-11128).
Wireless computerized network comprising a server (S, 110) and at least one node (N, 130) adapted to communicate with the said server, the exchanges of data between the said node and the said server passing through at least one access point (PA, 120), which node and which access point are equipped with radio transmitters-receivers, the said node being adapted to communicate with the said access point, the network further comprises at least three anchors (A, 140) adapted to communicate with the server (S, 110), the exchanges of data between the said anchors and the said server passing through at least one access point (PA, 120), the server is adapted to send a command to the node (N, 130), characterized in that: - the server (S, 110) is adapted to send successively to at least three selected anchors whose positions are known, a command, - the node (N, 130) is adapted to, subsequent to the command transmitted by the server (S, 110), place itself, for a determined time, in a mode allowing it to transmit a response to an interrogation message transmitted by an anchor (A, 140) for a radio measurement of distance, - each anchor (A, 140) is adapted to, subsequent to the command transmitted by the server (S, 110), send an interrogation message to the node (N, 130) and perform the radio measurement of distance between the said anchor and the said node (N, 130) on the basis of the said response, and transmit this measurement to the said server. - the server (S, 110) is adapted to send successively to at least three selected anchors whose positions are known, a command, - the node (N, 130) is adapted to, subsequent to the command transmitted by the server (S, 110), place itself, for a determined time, in a mode allowing it to transmit a response to an interrogation message transmitted by an anchor (A, 140) for a radio measurement of distance, - each anchor (A, 140) is adapted to, subsequent to the command transmitted by the server (S, 110), send an interrogation message to the node (N, 130) and perform the radio measurement of distance between the said anchor and the said node (N, 130) on the basis of the said response, and transmit this measurement to the said server.