mhurhangee/ep-ind-claims huggingface dataset:
A method of forming an interconnect, comprising: depositing a dielectric layer over a patterned metal layer; etching the dielectric layer to form a trench and an opening in a bottom surface of the trench, the opening to form a pathway from a top surface of the dielectric layer to the patterned metal layer via the bottom surface of the trench to expose an underlying metal surface of the patterned metal layer; pretreating the opening; forming a refractory interconnect by electroless deposition in the pretreated opening, the refractory interconnect is doped with or contains small amounts of boron and/or phosphorus to impart amorphous properties, and wherein the refractory interconnect is formed directly adjacent to the underlying metal surface and a wall of the opening to substantially fill the opening; depositing a barrier layer and a seed layer on and directly adjacent to the bottom surface of the trench and the refractory metal interconnect; and forming a second metal on the seed layer, wherein the opening is arranged to be formed as a high aspect ratio feature, which is configured with an aspect ratio at or above 3:1, and wherein an opening width of the opening is configured to be substantially equal to or larger than 50 nm; and wherein electrolessly depositing the refractory interconnect comprises electrolessly depositing a material selected from the group comprising cobalt, nickel, palladium, platinum, ruthenium, and alloys thereof. depositing a dielectric layer over a patterned metal layer; etching the dielectric layer to form a trench and an opening in a bottom surface of the trench, the opening to form a pathway from a top surface of the dielectric layer to the patterned metal layer via the bottom surface of the trench to expose an underlying metal surface of the patterned metal layer; pretreating the opening; forming a refractory interconnect by electroless deposition in the pretreated opening, the refractory interconnect is doped with or contains small amounts of boron and/or phosphorus to impart amorphous properties, and wherein the refractory interconnect is formed directly adjacent to the underlying metal surface and a wall of the opening to substantially fill the opening; depositing a barrier layer and a seed layer on and directly adjacent to the bottom surface of the trench and the refractory metal interconnect; and forming a second metal on the seed layer, wherein the opening is arranged to be formed as a high aspect ratio feature, which is configured with an aspect ratio at or above 3:1, and wherein an opening width of the opening is configured to be substantially equal to or larger than 50 nm; and wherein electrolessly depositing the refractory interconnect comprises electrolessly depositing a material selected from the group comprising cobalt, nickel, palladium, platinum, ruthenium, and alloys thereof.
Bolt, for use in an electrical connector, comprising a hollow, cylindrical main body that is open at at least a first end and defines on its exterior an external thread, the main body having defined on an inner surface at or adjacent the first end an internal thread in which is threadedly received a threaded contact bolt, and the main body having received in its interior a driver member that is at spaced locations drivingly engaged with the contact bolt and the main body and that is disconnected from the main body between the said locations, the main body including one or more shear formations and an external driver portion, whereby on screwing of the external thread at the first end of the main body into an aperture using the driver portion the or a said shear formation may shear such that continued screwing of the main body using the driver portion transfers drive via the driver member to the contact bolt to drive it outwardly from the first open end.
An airfoil for a fan blade comprising: an airfoil body; a recessed portion of a first depth in a first side of the airfoil body, the recessed portion including: a plurality of pockets of a second depth located within the recessed portion; and ribs of the first depth located between the pockets; and a cover configured to fit into the recessed portion such that an interior surface of the cover engages the ribs and an exterior surface of the cover is about flush with an exterior surface of the first side of the airfoil body, characterised in that the airfoil further comprises a high energy beam weld configuration (134; 134'; 136; 156; 160; 170) extending through the cover and into the ribs and positioned to attach the cover to the ribs, and in that the airfoil body has a twist from a root of the airfoil to a tip of the airfoil. an airfoil body; a recessed portion of a first depth in a first side of the airfoil body, the recessed portion including: a plurality of pockets of a second depth located within the recessed portion; and ribs of the first depth located between the pockets; and a plurality of pockets of a second depth located within the recessed portion; and ribs of the first depth located between the pockets; and a cover configured to fit into the recessed portion such that an interior surface of the cover engages the ribs and an exterior surface of the cover is about flush with an exterior surface of the first side of the airfoil body, characterised in that the airfoil further comprises a high energy beam weld configuration (134; 134'; 136; 156; 160; 170) extending through the cover and into the ribs and positioned to attach the cover to the ribs, and in that the airfoil body has a twist from a root of the airfoil to a tip of the airfoil.
A device for connecting at least one external functional means to an arrangement, wherein the arrangement is a blood treatment apparatus and wherein the device includes: - at least one reception means having at least one first contact portion and at least one second contact portion for receiving the external functional means between the first contact portion and the second contact portion; wherein the first contact portion and the second contact portion are disposed so as to be movable; wherein the second contact portion is mounted so as to be rotatable about at least one second axis; characterized in that the first contact portion is mounted so as to be rotatable at least about a first axis being parallel to the second axis or with the aid of at least one ball-and-socket joint. - at least one reception means having at least one first contact portion and at least one second contact portion for receiving the external functional means between the first contact portion and the second contact portion;
An in vitro method of generating glial cells, the method comprising: (a) culturing in suspension human stem cells in the presence of retinoic acid and growth factors to generate neurospheres; (b) contacting said neurospheres with growth factors on matrigel or an extracellular matrix component; and (c) contacting said neurospheres in a medium comprising noggin, said medium being devoid of said growth factors, thereby generating glial cells. (a) culturing in suspension human stem cells in the presence of retinoic acid and growth factors to generate neurospheres; (b) contacting said neurospheres with growth factors on matrigel or an extracellular matrix component; and (c) contacting said neurospheres in a medium comprising noggin, said medium being devoid of said growth factors, thereby generating glial cells.
A backpack (1; 2) comprising: at least one adjustable harness coupled to the backpack (1, 2), at least one hip belt coupled to the backpack (1, 2), a back panel coupled to backpack (1; 2) and extending in a vertical direction from the at least one adjustable harness to the at least one hip belt, and a lumbar pad (5; 6; 50; 60; 150; 152) coupled to the back panel of the backpack (1; 2), wherein the lumbar pad (5; 6; 50; 60; 150; 152) is located proximal to the at least one hip belt and distal the at least one harness, wherein the lumbar pad (5; 6; 50; 60; 150; 152) is constructed of a lattice formed by additive manufacturing, wherein the lattice comprises a plurality of beams (52, 158), wherein the plurality of beams (52, 158) comprises a plurality of curved beams forming nodes and a plurality of straight beams forming branches to interconnect the plurality of beams (52, 158), the beams and the nodes being formed into layers, the lattice formed by additive manufacturing having a plurality of hardnesses such that a top portion of the lumbar pad (5; 6; 50; 60; 150; 152) has a first hardness and the bottom portion of the lumbar pad (5; 6; 50; 60; 150; 152) has a second hardness wherein the second hardness is greater than the first hardness. at least one adjustable harness coupled to the backpack (1, 2), at least one hip belt coupled to the backpack (1, 2), a back panel coupled to backpack (1; 2) and extending in a vertical direction from the at least one adjustable harness to the at least one hip belt, and a lumbar pad (5; 6; 50; 60; 150; 152) coupled to the back panel of the backpack (1; 2), wherein the lumbar pad (5; 6; 50; 60; 150; 152) is located proximal to the at least one hip belt and distal the at least one harness,
Grinding device for an agricultural harvesting machine, which device is intended for sharpening at least one cutting blade having a cutting edge, which blade is arranged along the circumference of a rotatably drivable cutting blade carrier, the grinding device comprising a transport unit having a transport carriage, and an adjusting wheel that is rotatable relative to the transport carriage and has a guide portion being arranged in the transport carriage, in which guide portion an abrasive material receptacle having an abrasive material fixed therein is movably arranged, characterized in that the abrasive material receptacle is mounted so as to be displaceable relative to the adjusting wheel in an adjustment direction, and the transport unit has a threaded spindle relative to which the abrasive material receptacle can be rotated and can be moved in translation by the rotation in the adjustment direction.
A method for a first User Equipment, in the following also referred to as UE, to support multiple services on a one-to-one sidelink communication link between the first UE and a second UE, comprising: initiating a first service; establishing the one-to-one sidelink communication link for the first service; negotiating a security configuration with the second UE for encrypting or decrypting data from the first service; initiating a second service; and encrypting or decrypting data from the second service with the security configuration used by the first service. initiating a first service; establishing the one-to-one sidelink communication link for the first service; negotiating a security configuration with the second UE for encrypting or decrypting data from the first service; initiating a second service; and encrypting or decrypting data from the second service with the security configuration used by the first service.
A method for preparing a β-hydroxycarboxylic acid ester, comprising the steps of: Mixing an alkylene oxide, a monohydric alcohol and a composite catalyst, and performing a carbonylation esterification reaction in a carbon monoxide atmosphere to obtain a β-hydroxycarboxylic acid ester; The composite catalyst comprises a main catalyst, a cocatalyst and a reducing agent; the main catalyst is a cobalt salt, cobalt oxide or cobalt hydroxide; the cocatalyst is a nitrogen-containing heterocyclic compound; and the reducing agent is a base metal. Mixing an alkylene oxide, a monohydric alcohol and a composite catalyst, and performing a carbonylation esterification reaction in a carbon monoxide atmosphere to obtain a β-hydroxycarboxylic acid ester; The composite catalyst comprises a main catalyst, a cocatalyst and a reducing agent; the main catalyst is a cobalt salt, cobalt oxide or cobalt hydroxide; the cocatalyst is a nitrogen-containing heterocyclic compound; and the reducing agent is a base metal.
A proteasome inhibitor for use in treating a tumor in a subject from which a sample was obtained, wherein the level of expression of Fc gamma receptor 2B (FCGR2B), and, optionally, immunoglobulin (lg) has been measured from the sample, and the level of FCGR2B expression in the sample was greater than a reference level, optionally, wherein the level of lg expression in the sample was greater than a reference level, wherein the sample comprises a cell from the tumor; wherein the reference level is a cutoff correlative with a % specificity of at least 50% and a % sensitivity of at least 50%, as determined by a receiver operating characteristic curve; wherein the ROC curve is based on (i) the distribution of FCGR2B expression levels of responders, and optionally Ig expression levels of responders and (ii) the distribution of FCGR2B expression levels of non-responders, and optionally Ig expression levels of non-responders. (i) the distribution of FCGR2B expression levels of responders, and optionally Ig expression levels of responders and (ii) the distribution of FCGR2B expression levels of non-responders, and optionally Ig expression levels of non-responders.
A trailer of a backup train of a tunnel boring machine comprising: - rolling means configured to allow movement of the trailer on a circulation route, - a chassis including a lower portion comprising the rolling means and an upper portion, opposite to the rolling means, - conveying means, fixed in the lower portion of the chassis, the trailer being characterized in that the conveying means comprise two superimposed paths (32, 34) configured to move at least one support along the trailer, said support being configured to transport at least one arch segment along the chassis. - rolling means configured to allow movement of the trailer on a circulation route, - a chassis including a lower portion comprising the rolling means and an upper portion, opposite to the rolling means, - conveying means, fixed in the lower portion of the chassis,
A method for functionalization of inorganic particles by polymers comprising at least one recurrent unit bearing at least one proton exchange group comprising the following steps: a) a step for functionalization of inorganic particles by an anionic polymerization termination agent comprising at least one group capable of being bound to the surface of said particles; b) a step for anionic polymerization of at least one monomer bearing at least one precursor group of a proton exchange group; c) a step for putting the particles obtained in step a) in contact with the polymers obtained in step b), in return for which the obtained particles are functionalized particles by said polymers by reaction between a reactive end of said polymers and at least one group of the aforementioned termination agent; and d) a step for transforming the precursor group(s) into said proton exchange group(s). a) a step for functionalization of inorganic particles by an anionic polymerization termination agent comprising at least one group capable of being bound to the surface of said particles; b) a step for anionic polymerization of at least one monomer bearing at least one precursor group of a proton exchange group; c) a step for putting the particles obtained in step a) in contact with the polymers obtained in step b), in return for which the obtained particles are functionalized particles by said polymers by reaction between a reactive end of said polymers and at least one group of the aforementioned termination agent; and d) a step for transforming the precursor group(s) into said proton exchange group(s).
Tablet-type planar mounting device that is intended to illuminate and is ready to be placed so as to carry out mechanical attachment and electrical connection concomitantly, comprising: - a body forming the planar mounting and having two so-called upper and lower general opposing surfaces (10A, 10B), and a peripheral end surface, - electrical connection means for electrical connection to lighting means, - at least two rigid elements (2A, 2B) that simultaneously form: -- mechanical attachment means, and -- interface means for electrical power supply between said electrical connection means that are intended to be connected to the lighting means on the one hand, and the outside of the mounting device on the other hand, each rigid element (2A, 2B) comprising on the one hand an elongate portion that is incorporated in or rigidly connected to the inside of the body of the device, while extending between the two general opposing surfaces (10A, 10B) and from one side of the body towards the opposite side, and a portion that projects from the end surface of the body on the other hand, said projecting portion comprising a proximal portion extending out from the end surface that has a height that is no more than the thickness of the end surface without extending beyond planes containing the general surfaces of the body, characterised in that each elongate portion of each rigid element (2A, 2B) forms a one-piece unit with the body, and in that said body is formed by a lower portion and an upper portion rigidly connected to one another, which enclose at least one recess for housing the elongate portion of the elements (2A, 2B). - a body forming the planar mounting and having two so-called upper and lower general opposing surfaces (10A, 10B), and a peripheral end surface, - electrical connection means for electrical connection to lighting means, - at least two rigid elements (2A, 2B) that simultaneously form: -- mechanical attachment means, and -- interface means for electrical power supply between said electrical connection means that are intended to be connected to the lighting means on the one hand, and the outside of the mounting device on the other hand, -- mechanical attachment means, and -- interface means for electrical power supply between said electrical connection means that are intended to be connected to the lighting means on the one hand, and the outside of the mounting device on the other hand,
A device for reducing intraocular pressure comprising: a twisted ribbon member implantable circumferentially within at least a portion of Schlemm's canal and configured to restore or maintain at least partial patency of at least a portion of Schlemm's canal, wherein the twisted ribbon member comprises a double helix having a first elongated edge and a second elongated edge, the first and second elongated edges of the double helix being twisted, and comprising a plurality of struts extending therebetween, wherein the plurality of struts define a plurality of fenestrations. a twisted ribbon member implantable circumferentially within at least a portion of Schlemm's canal and configured to restore or maintain at least partial patency of at least a portion of Schlemm's canal, wherein the twisted ribbon member comprises a double helix having a first elongated edge and a second elongated edge, the first and second elongated edges of the double helix being twisted, and comprising a plurality of struts extending therebetween, wherein the plurality of struts define a plurality of fenestrations.
A pull-out guide for pulling out a pull-out furniture part from a furniture carcass in a pull-out direction (4, 57), comprising at least a first guide rail (1, 55) and a second guide rail (2, 56) which are displaceable relative to each other and of which the second guide rail (2, 56) has at least one region which is U-shaped when viewed in cross-section, which region is formed by a portion of a base web of the second guide rail (2, 56), an edge web (14, 17, 61) of the second guide rail (2, 56) which has a free longitudinal edge (15, 18, 68), and a connecting web (13, 16) or running web of the second guide rail (2, 56) which connects the base web (12, 58) to the edge web (14, 17, 61), wherein for mutual displacement of the guide rails (1, 2, 55, 56) at least one roller carrier is mounted on the second guide rail (2, 56) so as to be pivotable about a pivot axis (20, 38, 63), of which carrier at least a part lies between the base web and the edge web (14, 17, 61) and on which are mounted at least two track rollers (21, 22) which are rotatable about axes (23, 24), wherein the roller carrier has first and second axle journals (26, 27) protruding in opposite directions for pivotably mounting the roller carrier on the second guide rail (2, 56), of which the first axle journal engages in a window opening (28, 37, 69) formed in the base web (12, 58), characterised in that the second axle journal of the roller carrier lies on the base of an indentation (29, 35, 73) of the longitudinal edge (15, 18, 68) of the edge web (14, 17, 61).
Compounds of the formula I in which R 1 denotes A, R 2 denotes Ar or Het 1, R 3 denotes Het 2, Ar denotes phenyl, which is unsubstituted or mono-, di- or trisubstituted by Hal, CN, A, OR 4, (CH 2) m N(R 4) 2, SO 2 N(R 4) 2, COOR 4 and/or CON(R 4) 2, Het 1 denotes pyridyl, pyrimidyl, pyrazinyl or pyridazinyl, each of which is unsubstituted or mono- or disubstituted by Hal, CN, A, NO 2, (CH 2) m OR 4, (CH 2) m N(R 4) 2, S m R 4, SO 2 N(R 4) 2, (CH 2) m COOR 4 and/or (CH 2) m CON(R 4) 2, Het 2 denotes benzimidazolyl, benzotriazolyl, indazolyl or indolyl, each of which is unsubstituted or mono-, di- or trisubstituted by Hal, CN, A, NO 2, (CH 2) m OR 4, (CH 2) m N(R 4) 2, S m R 4, SO 2 N(R 4) 2, (CH 2) m COOR 4 and/or (CH 2) m CON(R 4) 2, A denotes unbranched or branched alkyl with 1, 2, 3, 4, 5, 6, 7 or 8 C-Atoms, wherein one or two non-adjacent CH- and/or CH 2 -groups may be replaced by N- or O-atoms and wherein 1-7 H-atoms may be replaced by F, Cl and/or OH, R 4 denotes H or unbranched or branched alkyl with 1, 2, 3 or 4 C-Atoms, Hal denotes F, Cl, Br or I, m denotes 0, 1 or 2, and pharmaceutically acceptable solvates, salts, tautomers and stereoisomers thereof, including mixtures thereof in all ratios. R 1 denotes A, R 2 denotes Ar or Het 1, R 3 denotes Het 2, Ar denotes phenyl, which is unsubstituted or mono-, di- or trisubstituted by Hal, CN, A, OR 4, (CH 2) m N(R 4) 2, SO 2 N(R 4) 2, COOR 4 and/or CON(R 4) 2, Het 1 denotes pyridyl, pyrimidyl, pyrazinyl or pyridazinyl, each of which is unsubstituted or mono- or disubstituted by Hal, CN, A, NO 2, (CH 2) m OR 4, (CH 2) m N(R 4) 2, S m R 4, SO 2 N(R 4) 2, (CH 2) m COOR 4 and/or (CH 2) m CON(R 4) 2, Het 2 denotes benzimidazolyl, benzotriazolyl, indazolyl or indolyl, each of which is unsubstituted or mono-, di- or trisubstituted by Hal, CN, A, NO 2, (CH 2) m OR 4, (CH 2) m N(R 4) 2, S m R 4, SO 2 N(R 4) 2, (CH 2) m COOR 4 and/or (CH 2) m CON(R 4) 2, A denotes unbranched or branched alkyl with 1, 2, 3, 4, 5, 6, 7 or 8 C-Atoms, wherein one or two non-adjacent CH- and/or CH 2 -groups may be replaced by N- or O-atoms and wherein 1-7 H-atoms may be replaced by F, Cl and/or OH, R 4 denotes H or unbranched or branched alkyl with 1, 2, 3 or 4 C-Atoms, Hal denotes F, Cl, Br or I, m denotes 0, 1 or 2,