mhurhangee/ep-ind-claims huggingface dataset:
Apparatus for regulating a high voltage direct current transmission installation having at least one series circuit comprising valve groups which each have controllable power semiconductors, wherein the apparatus has at least one current sensor (23, 24) for detection of a valve group current Id HV, Id N flowing via the series circuit, and at least one current regulator unit which is connected to at least one current sensor and is used to adjust the valve group current Id HV, Id N by means of control signals, wherein one current regulation unit is provided for each valve group and is connected to the power semiconductors of the valve group associated with it in order to control these power semiconductors, characterized in that each current regulation unit in the series circuit is connected to an equalizing unit, which is designed to match to one another the control signals for the current regulation units which are connected to it, wherein an output signal from the equalizing unit is applied to a current regulation of each current regulation unit, in such a way that the control signals of the current regulation units are synchronized to one another.
A method for manufacturing a buried gate, comprising: providing a trench on an active area of a substrate; filling a gate structure in a bottom of the trench, and exposing a trench sidewall above the gate structure; forming a protective layer covering an upper surface of the gate structure and exposing the trench sidewall above the gate structure; growing an epitaxial layer on the exposed trench sidewall and the substrate out of the trench with an epitaxial growth process, wherein the epitaxial layer does not close the trench; removing the epitaxial layer out of the trench with a grinding process; and filling an isolation layer in the trench. providing a trench on an active area of a substrate; filling a gate structure in a bottom of the trench, and exposing a trench sidewall above the gate structure; forming a protective layer covering an upper surface of the gate structure and exposing the trench sidewall above the gate structure; growing an epitaxial layer on the exposed trench sidewall and the substrate out of the trench with an epitaxial growth process, wherein the epitaxial layer does not close the trench; removing the epitaxial layer out of the trench with a grinding process; and filling an isolation layer in the trench.
A selectively operable braking device for an elevator system including a car and a guide rail, comprising: a safety brake disposed on the car and adapted to be wedged against the guide rail when moved from a non-braking state into a braking state; and an engagement mechanism (60; 160; 260) moveable between an engaged position and a non-engaged position, the engagement mechanism being operatively coupled to the safety brake and configured to move the safety brake between the non-braking state and braking state when the engagement mechanism (60; 160; 260) moves between the non-engaged position and the engaged position; the selectively operable braking device being characterized in that the engagement mechanism (60; 160; 260) comprises a plurality of bar pinions (62a-62d) each having a plurality of teeth (74a-74d) and operatively connected to at least one of the other plurality of bar pinions (62a-62d) with a meshed engagement of the plurality of teeth (74a-74d); and in that it further comprises a plurality of magnetic brake pads (44a, 44b, 44c, 44d), each of the brake pads (44a, 44b, 44c, 44d) operatively coupled to one of the plurality of bar pinions (62a-62d), wherein movement of one of the magnetic brake pads (44a, 44b, 44c, 44d) into the engaged position causes movement of the other magnetic brake pads (44a, 44b, 44c, 44d) into the engaged position. a safety brake disposed on the car and adapted to be wedged against the guide rail when moved from a non-braking state into a braking state; and an engagement mechanism (60; 160; 260) moveable between an engaged position and a non-engaged position, the engagement mechanism being operatively coupled to the safety brake and configured to move the safety brake between the non-braking state and braking state when the engagement mechanism (60; 160; 260) moves between the non-engaged position and the engaged position; the selectively operable braking device being characterized in that the engagement mechanism (60; 160; 260) comprises a plurality of bar pinions (62a-62d) each having a plurality of teeth (74a-74d) and operatively connected to at least one of the other plurality of bar pinions (62a-62d) with a meshed engagement of the plurality of teeth (74a-74d); and in that it further comprises a plurality of magnetic brake pads (44a, 44b, 44c, 44d), each of the brake pads (44a, 44b, 44c, 44d) operatively coupled to one of the plurality of bar pinions (62a-62d), wherein movement of one of the magnetic brake pads (44a, 44b, 44c, 44d) into the engaged position causes movement of the other magnetic brake pads (44a, 44b, 44c, 44d) into the engaged position.
A cross-linking two-component polyurethane composition consisting of - a component A containing polyols, additives, - a component B containing 100 to 65 wt.% aromatic polyisocyanates, 0 to 35 wt.% aliphatic polyisocyanates and 0.1 to 3.0 wt.% retarders, and optionally additives, wherein the mixed composition has a viscosity (EN ISO 2555) of 100 mPas to 3000 mPas at 25°C, wherein the viscosity is determined immediately after mixing, and the cross-linked composition has a glass transition temperature (Tg) of more than 50°C (measured by DSC, DIN 11357) and a pot life of more than 60 minutes, wherein the pot life is understood to mean the time after which the viscosity of a mixture at 25°C has increased to more than 50000 mPas. - a component A containing polyols, additives, - a component B containing 100 to 65 wt.% aromatic polyisocyanates, 0 to 35 wt.% aliphatic polyisocyanates and 0.1 to 3.0 wt.% retarders, and optionally additives,
A method of handling an uplink timing of a timing advance group for a mobile device in a wireless communication system, the method comprising: - maintaining the UL timing of the TA group, if a time alignment timer of the TA group does not expire; and - stopping maintaining the UL timing of the TA group, if the time alignment timer of the TA group does not expire, and at least one secondary cell (SCell) in the TA group is deactivated; and wherein stopping maintaining the UL timing of the TA group further comprises that a) the at least one SCell is configured to the mobile device; b) the at least one SCell comprises all SCells in the TA group which are configured to the mobile device, or the at least one SCell is a timing reference cell in the TA group for the mobile device; and c) the mobile device stops maintaining the UL timing of the TA group by stopping monitoring a downlink signalling for determining a DL timing of the TA group, wherein the DL timing is used for adjusting the UL timing. - maintaining the UL timing of the TA group, if a time alignment timer of the TA group does not expire; and - stopping maintaining the UL timing of the TA group, if the time alignment timer of the TA group does not expire, and at least one secondary cell (SCell) in the TA group is deactivated; and wherein stopping maintaining the UL timing of the TA group further comprises that a) the at least one SCell is configured to the mobile device; b) the at least one SCell comprises all SCells in the TA group which are configured to the mobile device, or the at least one SCell is a timing reference cell in the TA group for the mobile device; and c) the mobile device stops maintaining the UL timing of the TA group by stopping monitoring a downlink signalling for determining a DL timing of the TA group, wherein the DL timing is used for adjusting the UL timing. a) the at least one SCell is configured to the mobile device; b) the at least one SCell comprises all SCells in the TA group which are configured to the mobile device, or the at least one SCell is a timing reference cell in the TA group for the mobile device; and c) the mobile device stops maintaining the UL timing of the TA group by stopping monitoring a downlink signalling for determining a DL timing of the TA group, wherein the DL timing is used for adjusting the UL timing.
Magnetic bearing for a turbomachine, comprising a stator fixable to a structure of a turbomachine; a rotor magnetically coupled to said stator and defining a rotation axis, said rotor having a front central surface, a rear central surface opposite to said front central surface and an external surface with respect to said rotation axis; wherein said rotor is provided with an internal channel configured to displace cooling fluid; characterised by a mechanical backup bearing configured to act on said rotor to support said rotor and said rotor being provided with a support extending outwardly from the front central surface, the mechanical backup bearing being configured to engage said support and said rotor being placed in an overhanging configuration.
An adhesive article comprising a pressure-sensitive adhesive layer having first and second opposed major surfaces, wherein a first release liner is releasably adhered to the first major surface, and wherein the first release liner comprises a first thermoplastic polymer and a first release agent represented by the formula: wherein each R 1 represents a hydrocarbylene group having from 2 to 40 carbon atoms; each R f independently represents a perfluorinated alkyl group of having 3 to 5 carbon atoms; and each X 1 is -NH- or a covalent bond. each R 1 represents a hydrocarbylene group having from 2 to 40 carbon atoms; each R f independently represents a perfluorinated alkyl group of having 3 to 5 carbon atoms; and each X 1 is -NH- or a covalent bond.
Free-form mirror for a transmission device of an optical capture apparatus, wherein the free-form mirror comprises a first side with a first surface which is at least regionally reflective and is provided with a reflective coating, wherein the first surface is divided in a first direction (x) into a plurality of reflective surface segments (S1, S2, S3, S4, S5), wherein a respective surface segment (S1, S2, S3, S4, S5) has two surface segment boundaries which bound the assigned surface segment (S1, S2, S3, S4, S5) in and counter to the first direction (x), characterized in that the first surface is designed such that in each case two adjacent surface segments (S1, S2, S3, S4, S5) have at their mutually facing surface segment boundaries at least one orientation, the latter respectively differing by a finite value, and/or at least one spatial offset (Δ) relative to one another, with the result that a reflection property of the first surface is unsteady in its profile across the surface segment boundaries, in that the first surface has a central surface segment and has in and counter to the first direction with respect to the central surface segment in each case at least one first surface segment (S1, S2, S3, S4, S5).
A method for decorating in thickness a ceramic slab, comprising the following steps: preparing, on a decoration surface, a first soft decorated layer of ceramic material endowed with a decoration; progressively transferring, by deposition, the soft decorated layer from the decoration surface to a first deposition surface, situated at a lower height than the decoration surface, thus progressively forming on the first deposition surface a second soft decorated layer which has a head and a tail, the head being formed by the material that is deposited first on the first deposition surface, the tail being formed by the material that is deposited last on the first deposition surface; progressively transferring, by deposition, the second soft decorated layer from the first deposition surface to a second deposition surface, situated at a lower height than the first deposition surface, thus progressively forming on the second deposition surface a third soft decorated layer, characterized in that said step of progressively transferring the second soft decorated layer from the first deposition surface to the second deposition surface is performed by starting from the tail of the second soft decorated layer. preparing, on a decoration surface, a first soft decorated layer of ceramic material endowed with a decoration; progressively transferring, by deposition, the soft decorated layer from the decoration surface to a first deposition surface, situated at a lower height than the decoration surface, thus progressively forming on the first deposition surface a second soft decorated layer which has a head and a tail, the head being formed by the material that is deposited first on the first deposition surface, the tail being formed by the material that is deposited last on the first deposition surface; progressively transferring, by deposition, the second soft decorated layer from the first deposition surface to a second deposition surface, situated at a lower height than the first deposition surface, thus progressively forming on the second deposition surface a third soft decorated layer, characterized in that said step of progressively transferring the second soft decorated layer from the first deposition surface to the second deposition surface is performed by starting from the tail of the second soft decorated layer.
A method for preparing alkali cellulose, comprising steps of: - bringing pulp into continuous contact with an alkali metal hydroxide solution in a bucket conveyor type contactor to generate a contact mixture, and - draining the contact mixture. - bringing pulp into continuous contact with an alkali metal hydroxide solution in a bucket conveyor type contactor to generate a contact mixture, and - draining the contact mixture.
An input/output, I/O, cluster, comprising: at least two I/O pads positioned adjacent to each other side-by-side on a die, each pad comprising: a first type transistor positioned at a first end of the I/O pad, the I/O pads having the first type transistors aligned with and adjacent to each other; a second type transistor spaced apart from the first type transistor, the I/O pads having the second type transistors aligned with and adjacent to each other; and characterized in that each I/O pad comprises a pad logic circuit positioned near a second end of the I/O pad. a first type transistor positioned at a first end of the I/O pad, the I/O pads having the first type transistors aligned with and adjacent to each other; a second type transistor spaced apart from the first type transistor, the I/O pads having the second type transistors aligned with and adjacent to each other; and characterized in that each I/O pad comprises a pad logic circuit positioned near a second end of the I/O pad.
Composition comprising formic acid and at least one C1-C4 alkyl ester of lactic acid, for use in a method for topical treatment of warts wherein the total amount (w/w) of said ester, in the composition is 10 - 70%.
A method of forming a coating on a substrate comprising: depositing a powder on a substrate to form a coating; and shot peening the coating with a peening media that is harder than both the coating and the substrate, the shot peening being such that the bond strength between the coating and the substrate is at least twice the bond strength between the coating and the substrate without shot peening; characterised by the method further comprising: controlling the feed rate of powder delivered from a first hopper; and controlling the feed rate of peening media delivered from a second hopper, wherein the powder and the peening media are directed out of a supersonic nozzle; wherein the depositing and the shot peening occur simultaneously, and wherein initially a majority of a mixture of powder and peening media directed out of the supersonic nozzle is peening media; and subsequently the mixture changes to the majority being powder to increase a density of the coating. depositing a powder on a substrate to form a coating; and shot peening the coating with a peening media that is harder than both the coating and the substrate, the shot peening being such that the bond strength between the coating and the substrate is at least twice the bond strength between the coating and the substrate without shot peening; characterised by the method further comprising: controlling the feed rate of powder delivered from a first hopper; and controlling the feed rate of peening media delivered from a second hopper, controlling the feed rate of powder delivered from a first hopper; and controlling the feed rate of peening media delivered from a second hopper, wherein the powder and the peening media are directed out of a supersonic nozzle; wherein the depositing and the shot peening occur simultaneously, and wherein initially a majority of a mixture of powder and peening media directed out of the supersonic nozzle is peening media; and subsequently the mixture changes to the majority being powder to increase a density of the coating.
Device for producing concrete blocks, in which a lower mold part is inserted into a frame which is fastened via retaining struts to receptacles of a plurality of guide columns which are oriented along an insertion direction and have, above the lower mold part, a loading means which is movable along the guide columns and which has, on its side facing the lower mold part, an upper mold part in which one or more pressure plates are or can be inserted into one or more recesses of the lower mold part, the loading means being connected to the pressure plates via pressure stamps, an upper guide element being arranged between the loading means and the pressure stamps, characterized in that the upper guide element interacts in such a way with a lower guide element arranged on the support strut that during the production of concrete blocks, comprising filling of the lower mold part, compression and demolding, the loading means is constantly guided relative to the lower mold part in a plane perpendicular to the insertion direction, the upper and lower guide elements (38, 40) being engaged, and the upper guide element interacting with the lower guide element in such a way that when the lower mold part is exposed, the lower mold part can be filled with a concrete mixture, the upper guide element, which has a plurality of guide bolts, being already engaged with the lower guide element, which has a plurality of guide bushes, and the loading means remaining constantly guided with respect to the lower mold part during the production of concrete blocks. the upper guide element interacts in such a way with a lower guide element arranged on the support strut that during the production of concrete blocks, comprising filling of the lower mold part, compression and demolding, the loading means is constantly guided relative to the lower mold part in a plane perpendicular to the insertion direction, the upper and lower guide elements (38, 40) being engaged, and the upper guide element interacting with the lower guide element in such a way that when the lower mold part is exposed, the lower mold part can be filled with a concrete mixture, the upper guide element, which has a plurality of guide bolts, being already engaged with the lower guide element, which has a plurality of guide bushes, and the loading means remaining constantly guided with respect to the lower mold part during the production of concrete blocks.
Dishwasher-rack system for cleaning of items for cleaning that have at least one cavity, in particular containers and in particular for cleaning of bottles, comprising at least one dishwasher rack, wherein the dishwasher rack has: - a bottom rack with a rack base and with a plurality of nozzles; and - at least one top rack, wherein the top rack has a multiplicity of compartments for accommodating the items for cleaning, wherein the top rack is able to be connected in a reversible manner to the bottom rack such that, when the top rack is detached from the bottom rack, the items for cleaning remain in the top rack, characterized in that the plurality of nozzles is a plurality of nozzles extending into the dishwasher rack, and in that the dishwasher-rack system furthermore comprises a connection adaptor, wherein the connection adaptor is able to be mounted in a reversible manner onto a wash-arm hub of a dishwasher, wherein the connection adaptor is configured to supply the nozzles with cleaning fluid from the wash-arm hub. - a bottom rack with a rack base and with a plurality of nozzles; and - at least one top rack, wherein the top rack has a multiplicity of compartments for accommodating the items for cleaning, wherein the top rack is able to be connected in a reversible manner to the bottom rack such that, when the top rack is detached from the bottom rack, the items for cleaning remain in the top rack,
A method in a first node (102, 202, 400) in a wireless communication system (100, 200), the first node having a connection with a second node (104, 204) in the wireless communication system via an uplink, UL, (103, 203) at a current UL carrier frequency and via a downlink, DL, (105, 205) at a current DL carrier frequency, comprising: - determining a current link budget for the UL and characterized by: - determining a current link budget for the DL, - calculating a current link budget difference between the current link budget for the UL and the current link budget for the DL, - if the current link budget difference is greater than a first threshold value, then performing an UL carrier balancing procedure that comprises: - selecting, based on the current link budget difference, the current UL carrier frequency and a predetermined set of possible future UL carrier frequencies, a future UL carrier frequency for which the link budget difference value is below a second threshold value, and - changing the current UL carrier frequency such that the current UL carrier frequency is equal to the selected future UL carrier frequency. - determining a current link budget for the UL and characterized by: - determining a current link budget for the DL, - calculating a current link budget difference between the current link budget for the UL and the current link budget for the DL, - if the current link budget difference is greater than a first threshold value, then performing an UL carrier balancing procedure that comprises: - selecting, based on the current link budget difference, the current UL carrier frequency and a predetermined set of possible future UL carrier frequencies, a future UL carrier frequency for which the link budget difference value is below a second threshold value, and - changing the current UL carrier frequency such that the current UL carrier frequency is equal to the selected future UL carrier frequency. - determining a current link budget for the DL, - calculating a current link budget difference between the current link budget for the UL and the current link budget for the DL, - if the current link budget difference is greater than a first threshold value, then performing an UL carrier balancing procedure that comprises: - selecting, based on the current link budget difference, the current UL carrier frequency and a predetermined set of possible future UL carrier frequencies, a future UL carrier frequency for which the link budget difference value is below a second threshold value, and - changing the current UL carrier frequency such that the current UL carrier frequency is equal to the selected future UL carrier frequency. - selecting, based on the current link budget difference, the current UL carrier frequency and a predetermined set of possible future UL carrier frequencies, a future UL carrier frequency for which the link budget difference value is below a second threshold value, and - changing the current UL carrier frequency such that the current UL carrier frequency is equal to the selected future UL carrier frequency.