mhurhangee/ep-ind-claims huggingface dataset:
Use of printable hybrid sols and/or gels based on precursors of inorganic oxides for the production of solar cells, characterised in that hybrid sols and/or gels in the form of compositions based on precursors of silicon dioxide, aluminium oxide and boron oxide in a mixture are applied to silicon surfaces by means of suitable printing processes for local and/or full-area, one-sided diffusion and doping, where the printable hybrid sols and/or gels are printed selectively onto suitable surfaces of the substrate and dried and subsequently treated by means of a suitable high-temperature process, where the boron oxide precursor present in the hybrid gel is released to the substrate for targeted doping, where printable hybrid sols and/or gels simultaneously act as diffusion barrier or as diffusion-inhibiting layer against undesired diffusion-in of phosphorus, so that the prevailing doping is of the p type, where doping of the printed substrate is carried out by suitable temperature treatment, and in that doping of the unprinted silicon wafer surfaces with dopants of the opposite polarity is simultaneously induced by means of conventional gas-phase diffusion, where the printed-on hybrid sols and/or gels act as diffusion barrier against the dopants of the opposite polarity, and where the precursors of aluminium oxide present in the hybrid sols and/or gels are selected from the group of the symmetrically and asymmetrically substituted aluminium alcoholates (alkoxides), aluminium tris(β-diketones), aluminium tris(β-ketoesters), aluminium soaps, aluminium carboxylates, and mixtures thereof.
A method of generating and applying combining weights to Physical Uplink Shared Channel, PUSCH, symbols for Open Radio Access Network, O-RAN, fronthaul interface between O-RAN radio unit, O-RU, and O-RAN distributed unit, O-DU, comprising: calculating, by the O-RU, a projection matrix using a codebook; generating, by the O-RU, an RU combiner matrix, using the codebook; applying, by the O-RU, the RU combiner matrix to In-phase and Quadrature, IQ, data to generate compressed IQ data; compressing, by the O-RU, PUSCH and demodulation reference signal, DMRS, symbols from the RU combiner matrix; sending, by the O-RU, the compressed IQ data associated with the compressed DMRS symbols to the O-DU; calculating, by the O-DU, a DU combiner matrix from the compressed DMRS symbols; applying, by the O-DU, the DU combiner matrix to the compressed PUSCH symbols; and generating, by the O-DU, a multiuser multiple input, multiple output, MU-MIMO, combiner matrix. calculating, by the O-RU, a projection matrix using a codebook; generating, by the O-RU, an RU combiner matrix, using the codebook; applying, by the O-RU, the RU combiner matrix to In-phase and Quadrature, IQ, data to generate compressed IQ data; compressing, by the O-RU, PUSCH and demodulation reference signal, DMRS, symbols from the RU combiner matrix; sending, by the O-RU, the compressed IQ data associated with the compressed DMRS symbols to the O-DU; calculating, by the O-DU, a DU combiner matrix from the compressed DMRS symbols; applying, by the O-DU, the DU combiner matrix to the compressed PUSCH symbols; and generating, by the O-DU, a multiuser multiple input, multiple output, MU-MIMO, combiner matrix.
A method for generating human cells expressing markers characteristic of the pancreatic endocrine lineage, comprising differentiating cells expressing markers characteristic of the pancreatic endoderm lineage into cells expressing markers characteristic of the pancreatic endocrine lineage by treating the cells expressing markers characteristic of the pancreatic endoderm lineage with L-685,458, or Exendin-4, or Exendin-4 and HGF, in medium supplemented with glucose at a concentration of 10mM to 20mM for 2 days to 30 days.
Absorber for solar collector, said absorber being able to absorb radiation incident on said absorber and resulting from solar radiation, the absorber having fins for absorbing the incident radiation, - each fin being adjacent to at least one other of said fins, - said fins each having an end of which at least a part is intended to be oriented towards a region of origin of the incident radiation, - said fins each having two opposite faces (302, 303) that converge towards one another in the direction of the end of said fin, the end being formed by a rounding connecting the two opposite faces (302, 303) of said fin, characterized in that it has a protruding element disposed between the fins (3c, 3d) of a pair of adjacent fins (3c, 3d), and in that, on a longitudinal section plane of the absorber, the protruding element has a profile having a height strictly smaller than the heights of the profiles of the fins (3c, 3d) of said pair of adjacent fins (3c, 3d) taken in said section plane. - each fin being adjacent to at least one other of said fins, - said fins each having an end of which at least a part is intended to be oriented towards a region of origin of the incident radiation, - said fins each having two opposite faces (302, 303) that converge towards one another in the direction of the end of said fin, the end being formed by a rounding connecting the two opposite faces (302, 303) of said fin,
An adjustable stroke mechanism for providing a random orbital machine comprising: a housing (52; 100) having a central axis and a wall enclosing a cavity; at least one counterweight (28; 128) movably disposed within the housing (52; 100); a backing plate mount assembly (54; 152; 202) disposed within the housing, the backing plate mount assembly (54; 152; 202) including a mechanism for attaching to a workpiece; a stroke adjustor coupling the at least one counterweight (14; 28; 128) with the backing plate mount assembly (54; 152; 202), the stroke adjustor including at least one rotatable part (40, 42, 44; 124, 125) disposed within the housing, the at least one rotatable part comprises a plurality of gears, one of the plurality of gears (40, 62, 134) is coupled with the counterweight and another of the plurality gears (42, 64, 142) is coupled with the backing plate mount assembly, the at least one rotatable part (40, 42, 44; 124, 125) rotates in response to user input enabling the counterweight (14; 28; 128) and backing plate mount assembly (54; 152; 202) to move with respect to one another such that a lateral distance between the counterweight (14; 28; 128) and the backing plate mount assembly (54; 152; 202) is variably adjusted which, in turn, variably adjusts a stroke radius of the backing plate mounting assembly (54; 152; 202) with respect to the central axis of the housing. a housing (52; 100) having a central axis and a wall enclosing a cavity; at least one counterweight (28; 128) movably disposed within the housing (52; 100); a backing plate mount assembly (54; 152; 202) disposed within the housing, the backing plate mount assembly (54; 152; 202) including a mechanism for attaching to a workpiece; a stroke adjustor coupling the at least one counterweight (14; 28; 128) with the backing plate mount assembly (54; 152; 202), the stroke adjustor including at least one rotatable part (40, 42, 44; 124, 125) disposed within the housing, the at least one rotatable part comprises a plurality of gears, one of the plurality of gears (40, 62, 134) is coupled with the counterweight and another of the plurality gears (42, 64, 142) is coupled with the backing plate mount assembly, the at least one rotatable part (40, 42, 44; 124, 125) rotates in response to user input enabling the counterweight (14; 28; 128) and backing plate mount assembly (54; 152; 202) to move with respect to one another such that a lateral distance between the counterweight (14; 28; 128) and the backing plate mount assembly (54; 152; 202) is variably adjusted which, in turn, variably adjusts a stroke radius of the backing plate mounting assembly (54; 152; 202) with respect to the central axis of the housing.
A cutting insert shaped like a substantially polygonal plate and comprising a pair of polygonal surfaces (11a, 11b) being opposed to each other, a corner portion of at least one of the pair of polygonal surfaces (11a, 11b), and a groove formed at a marginal ridge portion extending from the corner portion, the groove being recessed from the one of the pair of polygonal surfaces (11a, 11b) to the other one of the pair of polygonal surfaces (11a, 11b), the cutting insert comprising: a leading cutting edge formed at an intersecting ridge portion between the groove and a leading relief face formed on at least one side surface extending between the pair of polygonal surfaces (11a, 11b); a peripheral cutting edge formed at an intersecting ridge portion between the groove and a peripheral relief face formed on another side surface adjacent to the side surface serving as the leading relief face; and a minor cutting edge formed at an intersecting portion between the leading cutting edge and the peripheral cutting edge as seen from opposite the one of the pair of polygonal surfaces (11a, 11b), the minor cutting edge intersecting the peripheral cutting edge at an obtuse angle and connected to the groove, wherein the groove comprises a rake face including a downward inclined surface gradually approaching the other one of the pair of polygonal surfaces (11a, 11b) as a distance from the leading cutting edge increases, at least in an area, which is close to the corner portion, concerning the leading cutting edge and the minor cutting edge, characterized in that an angle α between a direction of a maximum inclination of the downward inclined surface and a direction along the leading cutting edge is larger than an angle β between the direction of the maximum inclination and a direction along the minor cutting edge. a leading cutting edge formed at an intersecting ridge portion between the groove and a leading relief face formed on at least one side surface extending between the pair of polygonal surfaces (11a, 11b); a peripheral cutting edge formed at an intersecting ridge portion between the groove and a peripheral relief face formed on another side surface adjacent to the side surface serving as the leading relief face; and a minor cutting edge formed at an intersecting portion between the leading cutting edge and the peripheral cutting edge as seen from opposite the one of the pair of polygonal surfaces (11a, 11b), the minor cutting edge intersecting the peripheral cutting edge at an obtuse angle and connected to the groove, wherein the groove comprises a rake face including a downward inclined surface gradually approaching the other one of the pair of polygonal surfaces (11a, 11b) as a distance from the leading cutting edge increases, at least in an area, which is close to the corner portion, concerning the leading cutting edge and the minor cutting edge, characterized in that an angle α between a direction of a maximum inclination of the downward inclined surface and a direction along the leading cutting edge is larger than an angle β between the direction of the maximum inclination and a direction along the minor cutting edge.
Industrial process using metallic furnace with forced exhaust and mechanisms developed for concurrent production of coal, fuel gas, pyroligneous extract and tar, which consists of a metallic furnace provided with specific mechanisms for optimization of the production process, characterized in that it is a metallic container with capacity metal container with charging capacity between 35 and 65 m3, preferably about 50 m3 of wood or biomass, with a cone roof, which functions as top cover provided with pressure relief and devices for cover fixing (8 and 9); cylindrical body provided with 28 holes in the side area with flow control, 4 tubes for injection of air in the interior of the charge, 4 points of side ignition, refractory coating impermeable to tar and vapors (13, 14 and 15) and temperature monitoring devices (12 and 12a); metallic perforated bottom with cart cover, also perforated to allow passage of the gas flow, provided with tubes for injecting gases and supporting structure provided with pressure relief ports, mechanisms for securing the carbonization furnace to the system (36 and 37).
An electromagnetic shielding material, comprising an electromagnetic shield layer, wherein the electromagnetic shield layer comprises an external flux guide layer, an insulation medium layer, and an internal flux guide layer, and both the external flux guide layer and the internal flux guide layer are conductors with an electromagnetic self-induction capability; wherein the external flux guide layer is of a mesh structure, each mesh forms a first guiding unit, the first guiding unit is of a tapered structure, and the first guiding unit forms a first included angle with a horizontal direction, wherein the first included angle is greater than 0 degrees and less than 90 degrees; and the internal flux guide layer is of a mesh structure, each mesh forms a second guiding unit, the second guiding unit is of a tapered structure, and the second guiding unit forms a second included angle with a horizontal direction, wherein the second included angle is greater than 0 degrees and less than 90 degrees; wherein both the external flux guide layer and the internal flux guide layer are in a sawtooth shape; wherein each the second guiding unit of the external flux guide layer corresponds to one the first guiding unit that is of the internal flux guide layer and that is parallel to the second guiding unit; characterized by: the tapered structure of the first guiding unit presents a tip-end downwards and a round-end upwards, and the tapered structure of the second guiding unit presents a tip-end upwards and a round-end downwards.
An electrical machine comprising first and second moveable elements that interact in a magnetically geared manner, wherein a first plurality of permanent magnets is associated with the first moveable element; and a winding mounted on a stationary armature that bears a second plurality of permanent magnets, wherein the winding is arranged to interact with the first/fundamental harmonic of the magnetic field of the first plurality of permanent magnets. first and second moveable elements that interact in a magnetically geared manner, wherein a first plurality of permanent magnets is associated with the first moveable element; and a winding mounted on a stationary armature that bears a second plurality of permanent magnets, wherein the winding is arranged to interact with the first/fundamental harmonic of the magnetic field of the first plurality of permanent magnets.
A method for redacting an original document consisting of a matrix of n x m pixels each defined by a vector having at least one numerical value, the method comprising implementation, by data processing means of equipment, of steps of: (a) determining a set of pixels of said matrix corresponding to one or more areas to be blacked-out from the original document; (b) generating a final document corresponding to the original document in which the vectors defining the pixels of said selected set are replaced by an arbitrary vector; (c) generating a zero-disclosure proof of knowledge of the fact that the pixel matrixes of the original document and of the final document only differ via pixels belonging to said selected set, wherein said zero-disclosure proof of knowledge guarantees that ∀i,j ∈ 1; n × 1; m, where E is said selected set of pixels, and P I i,j and P F i?j the pixels respectively of the initial and final documents. (a) determining a set of pixels of said matrix corresponding to one or more areas to be blacked-out from the original document; (b) generating a final document corresponding to the original document in which the vectors defining the pixels of said selected set are replaced by an arbitrary vector; (c) generating a zero-disclosure proof of knowledge of the fact that the pixel matrixes of the original document and of the final document only differ via pixels belonging to said selected set, wherein said zero-disclosure proof of knowledge guarantees that ∀i,j ∈ 1; n × 1; m, where E is said selected set of pixels, and P I i,j and P F i?j the pixels respectively of the initial and final documents.
A device for collecting, docketing, analysing as well as providing the results of the analysis of data relating to mechanical watches, comprising - a plurality of storage cases for a watch, each of which is adapted to accommodate a watch when it is not being worn, and characterized in that it further comprises - a remote central analysis unit adapted to assign a first unique identification to each case and/or to the watch accommodated in each case, and - a plurality of access and display devices, each case comprising at least one measuring means adapted to capture data relating to the running of the watch accommodated in the case, and a transfer unit adapted to communicate the data to said remote central analysis unit, the remote central analysis unit comprising an analysis means allowing analysis of the data received from each case and a storage means accommodating a database in which there are stored ∘ a plurality of items of information relating to the watches being adapted to be accommodated in the cases and or relating to the cases, ∘ the data captured by the measuring means, ∘ the results of the analysis of the data received from each case concerning an identified watch, as well as ∘ the evolutive results of the analysis of the data accumulated in time of a given case and/or of several cases, each access and display device allowing accessing the items of information contained in the database. - a plurality of storage cases for a watch, each of which is adapted to accommodate a watch when it is not being worn, and characterized in that it further comprises - a remote central analysis unit adapted to assign a first unique identification to each case and/or to the watch accommodated in each case, and - a plurality of access and display devices, ∘ a plurality of items of information relating to the watches being adapted to be accommodated in the cases and or relating to the cases, ∘ the data captured by the measuring means, ∘ the results of the analysis of the data received from each case concerning an identified watch, as well as ∘ the evolutive results of the analysis of the data accumulated in time of a given case and/or of several cases,
A gel-like electrolyte comprising an electrolyte composition containing a solvent and an electrolyte, and a vinylidene fluoride copolymer, the vinylidene fluoride copolymer being a copolymer of vinylidene fluoride, a comonomer represented by Formula below, and a fluorine atom-containing comonomer that is different from the comonomer, whereby the fluorine atom-containing comonomer is at least one selected from the group consisting of vinyl fluoride, trifluoroethylene, tetrafluoroethylene, chlorotrifluoroethylene, and hexafluoropropylene; and a content of a vinylidene fluoride structural unit in the vinylidene fluoride copolymer being from 99.9 mol% to 95 mol% relative to a total monomer amount of 100 mol%: wherein, R 1 and R 2 are each independently a hydrogen atom or a fluorine atom, R 3 is a hydrogen atom, a fluorine atom, a chlorine atom, or an alkyl group having from 1 to 5 carbons, and R 4 is a basic group that is capable of forming an intermolecular hydrogen bond, wherein R 4 in the Formula is a nitrogen atom-containing functional group, wherein the nitrogen atom-containing functional group is an amino group, and wherein the electrolyte composition further comprises inorganic particles, the inorganic particles being at least one selected from the group consisting of SrTiO 3, SnO 2, CeO 2, MgO, NiO, CaO, ZnO, ZrO 2, Y 2 O 3, Al 2 O 3, TiO 2, SiO 2, SiC, clay minerals, mica, and calcium carbonate. the vinylidene fluoride copolymer being a copolymer of vinylidene fluoride, a comonomer represented by Formula below, and a fluorine atom-containing comonomer that is different from the comonomer, whereby the fluorine atom-containing comonomer is at least one selected from the group consisting of vinyl fluoride, trifluoroethylene, tetrafluoroethylene, chlorotrifluoroethylene, and hexafluoropropylene; and a content of a vinylidene fluoride structural unit in the vinylidene fluoride copolymer being from 99.9 mol% to 95 mol% relative to a total monomer amount of 100 mol%: wherein, R 1 and R 2 are each independently a hydrogen atom or a fluorine atom, R 3 is a hydrogen atom, a fluorine atom, a chlorine atom, or an alkyl group having from 1 to 5 carbons, and R 4 is a basic group that is capable of forming an intermolecular hydrogen bond, wherein R 4 in the Formula is a nitrogen atom-containing functional group, wherein the nitrogen atom-containing functional group is an amino group, and wherein the electrolyte composition further comprises inorganic particles, the inorganic particles being at least one selected from the group consisting of SrTiO 3, SnO 2, CeO 2, MgO, NiO, CaO, ZnO, ZrO 2, Y 2 O 3, Al 2 O 3, TiO 2, SiO 2, SiC, clay minerals, mica, and calcium carbonate.
A method for full-duplex communication in a communications network, comprising: generating a combined channel matrix including two or more channel matrices; determining a null space and a basis for the combined channel matrix; determining common, individual, and disjoint vector spaces, wherein: common vector space is determined for each of one or more receiving nodes and each or one or more transmitting nodes, disjoint vector spaces for each of the one or more nodes are determined based on the common vector space for each of the one or more nodes, and individual vector spaces are determined based on the common and the disjoint vector spaces; mapping signals at each of the one or more nodes to determined corresponding vector spaces; and performing interference alignment in common vector spaces and zero forcing in disjoint vector spaces using a hardware processor. generating a combined channel matrix including two or more channel matrices; determining a null space and a basis for the combined channel matrix; determining common, individual, and disjoint vector spaces, wherein: common vector space is determined for each of one or more receiving nodes and each or one or more transmitting nodes, disjoint vector spaces for each of the one or more nodes are determined based on the common vector space for each of the one or more nodes, and individual vector spaces are determined based on the common and the disjoint vector spaces; common vector space is determined for each of one or more receiving nodes and each or one or more transmitting nodes, disjoint vector spaces for each of the one or more nodes are determined based on the common vector space for each of the one or more nodes, and individual vector spaces are determined based on the common and the disjoint vector spaces; mapping signals at each of the one or more nodes to determined corresponding vector spaces; and performing interference alignment in common vector spaces and zero forcing in disjoint vector spaces using a hardware processor.