mhurhangee/ep-ind-claims huggingface dataset:
A method of encrypting a plurality of data elements, said method comprising: mapping, using a computer, each of the plurality of data element elements from a domain to one of a plurality of co-domain elements, wherein each of the plurality of data elements are mappable to any of the plurality of co-domain elements, wherein the co-domain element to which one of the plurality of data elements is mapped changes depending on the sequence of the plurality of data elements in the domain, and wherein the step of mapping further comprises: arranging, using a computer, the plurality of data elements into a plurality of cells in at least one square matrix; and characterized by: calculating, using a computer, a portion of each of the plurality of cells using a linear equation; and swapping, using a computer, the calculated portion of each of the plurality of cells in exclusive pairs across a diagonal of the at least one square matrix, wherein the linear equation changes with each swap based on the sequence of the plurality of data elements in the domain. mapping, using a computer, each of the plurality of data element elements from a domain to one of a plurality of co-domain elements, wherein each of the plurality of data elements are mappable to any of the plurality of co-domain elements, wherein the co-domain element to which one of the plurality of data elements is mapped changes depending on the sequence of the plurality of data elements in the domain, and wherein the step of mapping further comprises: arranging, using a computer, the plurality of data elements into a plurality of cells in at least one square matrix; and characterized by: calculating, using a computer, a portion of each of the plurality of cells using a linear equation; and swapping, using a computer, the calculated portion of each of the plurality of cells in exclusive pairs across a diagonal of the at least one square matrix, wherein the linear equation changes with each swap based on the sequence of the plurality of data elements in the domain. arranging, using a computer, the plurality of data elements into a plurality of cells in at least one square matrix; and characterized by: calculating, using a computer, a portion of each of the plurality of cells using a linear equation; and swapping, using a computer, the calculated portion of each of the plurality of cells in exclusive pairs across a diagonal of the at least one square matrix, wherein the linear equation changes with each swap based on the sequence of the plurality of data elements in the domain. calculating, using a computer, a portion of each of the plurality of cells using a linear equation; and swapping, using a computer, the calculated portion of each of the plurality of cells in exclusive pairs across a diagonal of the at least one square matrix, wherein the linear equation changes with each swap based on the sequence of the plurality of data elements in the domain.
Sound-absorbing element for an air vent, wherein the air vent comprises a housing with an air outlet opening and a connection to an air supply shaft, wherein at least one sound-absorbing element is mounted in the housing and/or a housing of the air supply shaft and wherein the sound-absorbing element comprises a support which is connected with at least one layer of sound-absorbing material, wherein the at least one layer of sound-absorbing material comprises activated carbon or at least one further layer of activated carbon is applied to öthe layer of sound-absorbing material, characterised in that the at least one layer is applied over an area to at least one side of the support, wherein the support has at least one seat in which the layer is so received that the layer is aligned with the region of the support surrounding the seat, and that the sound-absorbing element is a slat (34; 36) of an air vent, a closure flap of an air vent, an air guide element of an air supply shaft and/or at least a part of the housing (31; 33) of the air vent and/or of the air supply shaft.
A liquid crystal display comprising: a first insulation substrate; a second insulation substrate facing the first insulation substrate; a liquid crystal layer disposed between the first insulation substrate and the second insulation substrate; a pixel electrode disposed on the first insulation substrate; a first alignment layer disposed on the pixel electrode; a cross-linked portion formed on an upper surface of the first alignment layer, the cross-linked portion including covalently bound reactive mesogens having a covalently bound ammonium group; a common electrode disposed between the liquid crystal layer and the second insulation substrate; and a second alignment layer disposed between the liquid crystal layer and the common electrode; and wherein liquid crystal molecules disposed to be adjacent to the first alignment layer and liquid crystal molecules disposed to be adjacent to the second alignment layer have different pre-tilt angles, wherein the liquid crystal display has a vertical alignment mode. a first insulation substrate; a second insulation substrate facing the first insulation substrate; a liquid crystal layer disposed between the first insulation substrate and the second insulation substrate; a pixel electrode disposed on the first insulation substrate; a first alignment layer disposed on the pixel electrode; a cross-linked portion formed on an upper surface of the first alignment layer, the cross-linked portion including covalently bound reactive mesogens having a covalently bound ammonium group; a common electrode disposed between the liquid crystal layer and the second insulation substrate; and a second alignment layer disposed between the liquid crystal layer and the common electrode; and wherein liquid crystal molecules disposed to be adjacent to the first alignment layer and liquid crystal molecules disposed to be adjacent to the second alignment layer have different pre-tilt angles, wherein the liquid crystal display has a vertical alignment mode.
A connector for interconnecting a vertical post (200, 200') and a horizontal rail of a guardrail assembly, comprising: a base including a rail receiving portion and a post mounting portion, the rail receiving portion including an aperture; a gate being pivotally connected to the rail receiving portion, the gate having an open position and a closed position, the gate and the rail receiving portion forming a bore when the gate is in the closed position, the gate and the rail receiving portion being configured and arranged to receive the horizontal rail within the bore; a fastener interconnecting the gate and the rail receiving portion in the closed position thereby securing the horizontal rail therein; and a friction member extending through the aperture, characterized in that the fastener extends through the rail receiving portion so as to be capable of contacting the vertical post (200, 200') for securing the connector to the vertical post (200, 200'). a base including a rail receiving portion and a post mounting portion, the rail receiving portion including an aperture; a gate being pivotally connected to the rail receiving portion, the gate having an open position and a closed position, the gate and the rail receiving portion forming a bore when the gate is in the closed position, the gate and the rail receiving portion being configured and arranged to receive the horizontal rail within the bore; a fastener interconnecting the gate and the rail receiving portion in the closed position thereby securing the horizontal rail therein; and a friction member extending through the aperture,
A vulcanisate comprising: (a) 100 parts by weight of at least one vulcanised hydrogenated nitrile rubber (HNBR), and (b) 1 part by weight to less than 12 parts by weight of at least one polycyclic aromatic hydrocarbon. (a) 100 parts by weight of at least one vulcanised hydrogenated nitrile rubber (HNBR), and (b) 1 part by weight to less than 12 parts by weight of at least one polycyclic aromatic hydrocarbon.
An apparatus comprising: a needle assembly including: an outer cannula including a tubular sidewall disposed around a lumen, at least a portion of the sidewall being formed of or being coated with a polymeric material; and an inner cannula disposed within the lumen and selectively slidable with respect to the outer cannula; and a handle disposed at a proximal portion of the needle assembly, the handle including: a first handle portion coupled to and movable with the outer cannula; and a second handle portion coupled to and movable with the inner cannula, wherein the first handle portion is selectively movable with respect to the second handle portion to extend a distal end of the inner cannula from within the lumen of the outer cannula; and a handle lock including a first position in which the handle lock inhibits movement of the second handle portion with respect to the first handle portion and a second position in which the handle lock allows movement of the second handle portion with respect to the first handle portion; characterised in that the handle lock includes a rotational lock wherein the rotational lock in the first position includes the rotational lock in a first rotational orientation with respect to the handle, and the rotational lock in the second position includes the rotational lock in a second rotational orientation with respect to the handle. a needle assembly including: an outer cannula including a tubular sidewall disposed around a lumen, at least a portion of the sidewall being formed of or being coated with a polymeric material; and an inner cannula disposed within the lumen and selectively slidable with respect to the outer cannula; and an outer cannula including a tubular sidewall disposed around a lumen, at least a portion of the sidewall being formed of or being coated with a polymeric material; and an inner cannula disposed within the lumen and selectively slidable with respect to the outer cannula; and a handle disposed at a proximal portion of the needle assembly, the handle including: a first handle portion coupled to and movable with the outer cannula; and a second handle portion coupled to and movable with the inner cannula, a first handle portion coupled to and movable with the outer cannula; and a second handle portion coupled to and movable with the inner cannula, a handle lock including a first position in which the handle lock inhibits movement of the second handle portion with respect to the first handle portion and a second position in which the handle lock allows movement of the second handle portion with respect to the first handle portion; characterised in that the handle lock includes a rotational lock wherein the rotational lock in the first position includes the rotational lock in a first rotational orientation with respect to the handle, and the rotational lock in the second position includes the rotational lock in a second rotational orientation with respect to the handle.
A method for the chemical synthesis of IB-MECA, having the following formula: the method comprising: (i) reacting 6-halopurine-9-riboside of the following formula: wherein X is a halogen selected from the group consisting of Cl, I and Br; with a diol protecting reagent to obtain a diol protected 6-halopurine of the following formula: wherein said diol protecting reagent comprises a straight or branched C 1 -C 6 alkyl group; (ii) oxidizing the primary alcohol in said diol protected 6-halopurine of formula by addition of a catalytic amount of an oxidizing agent consisting of sodium periodate and ruthenium trichloride (RuCl 3) to obtain a respective carboxylic acid derivative of formula: isolating said derivative by crystallization from water/acetonitrile; (iii) reacting the carboxylic acid group of the derivative of formula with a halogenating agent SOCl 2 in acetonitrile to obtain an acid chloride followed by reaction with methylamine in the presence of diisopropylethylamine (DIPEA) to obtain the respective methylamide derivative of the diol protected 6-halopurine, the methylamide derivative having the formula: substituting the halogen group of methylamide derivative with 3-iodobenzylamine having ≤0.5% of 3 bromobenzylamine hydrochloride, in the presence of DIPEA reaction mixture is heated to 70°C. (iv) to form a diol protected IB-MECA having the formula; and allowing the diol protected IB-MECA of formula to recrysalize in a MeOH; (v) removing diol protection in the presence of aqueous hydrochloric acid to obtain said IB-MECA of formula at a purity level of 99.67% and 90% yield. (i) reacting 6-halopurine-9-riboside of the following formula: wherein X is a halogen selected from the group consisting of Cl, I and Br; with a diol protecting reagent to obtain a diol protected 6-halopurine of the following formula: wherein said diol protecting reagent comprises a straight or branched C 1 -C 6 alkyl group; (ii) oxidizing the primary alcohol in said diol protected 6-halopurine of formula by addition of a catalytic amount of an oxidizing agent consisting of sodium periodate and ruthenium trichloride (RuCl 3) to obtain a respective carboxylic acid derivative of formula: isolating said derivative by crystallization from water/acetonitrile; (iii) reacting the carboxylic acid group of the derivative of formula with a halogenating agent SOCl 2 in acetonitrile to obtain an acid chloride followed by reaction with methylamine in the presence of diisopropylethylamine (DIPEA) to obtain the respective methylamide derivative of the diol protected 6-halopurine, the methylamide derivative having the formula: substituting the halogen group of methylamide derivative with 3-iodobenzylamine having ≤0.5% of 3 bromobenzylamine hydrochloride, in the presence of DIPEA reaction mixture is heated to 70°C. (iv) to form a diol protected IB-MECA having the formula; and allowing the diol protected IB-MECA of formula to recrysalize in a MeOH; (v) removing diol protection in the presence of aqueous hydrochloric acid to obtain said IB-MECA of formula at a purity level of 99.67% and 90% yield.
Method for transmitting data to a bus device (G1, G2) of a bus-oriented programmable electrical installation, wherein the bus device (G1, G2) comprises at least one control unit with a first memory and a second memory, wherein the second memory is divided into memory areas (K1, K2, Kn) of the same size, the method comprising the following steps: receipt of a data volume (DM1, DM2), portioned into the size of the memory areas (K1, K2, Kn), by a data interface (SS, BK) connected at least indirectly to the first memory; forwarding in each case of a portion of the data volume (DM1, DM2) to the first memory; temporary storage of the respective forwarded portion of the data volume (DM1, DM2) in the first memory; writing of the respective forwarded portion of the data volume (DM1, DM2) from the first memory into the second memory after the first memory has received the respective forwarded portion of the data volume (DM1, DM2) in full, wherein the occupancy of the second memory is managed by a memory management unit, wherein the memory management unit manages the portions of a data volume received from the first memory and written to the second memory, it is ensured that in the event of a connection being lost during the transmission of the data volume only those portions of the data volume that have not yet been written to the second memory need be retransmitted. receipt of a data volume (DM1, DM2), portioned into the size of the memory areas (K1, K2, Kn), by a data interface (SS, BK) connected at least indirectly to the first memory; forwarding in each case of a portion of the data volume (DM1, DM2) to the first memory; temporary storage of the respective forwarded portion of the data volume (DM1, DM2) in the first memory; writing of the respective forwarded portion of the data volume (DM1, DM2) from the first memory into the second memory after the first memory has received the respective forwarded portion of the data volume (DM1, DM2) in full, wherein the occupancy of the second memory is managed by a memory management unit, wherein the memory management unit manages the portions of a data volume received from the first memory and written to the second memory, it is ensured that in the event of a connection being lost during the transmission of the data volume only those portions of the data volume that have not yet been written to the second memory need be retransmitted.
A multifunctional optical device providing at least two functionalities selected from optical aiming, pointing, marking and/or designating a target, telemetry, velocimetry, illuminating a scene or an area to be treated by laser ablation, detecting chemical compounds, transmitting data and/or jamming a laser guidance system, said optical device comprising a first laser light source (11 A) for generating a first light beam, at least one second laser light source (13 A) for generating a second light beam of wavelength different from that of said first light beam, and an optical fibre suitable for simultaneously transmitting said first and second light beams, said fibre being coupled to an optical collimation device mounted at the output of said multifunction optical device, said optical collimation device allowing the rays of said first and second light beams to be parallel at the output of said multifunction optical device, characterised in that it comprises a wavelength multiplexer multiplexing said first beam and said second beam and either a first fibre amplifier (11 B) mounted between said first light source (11 A) and said multiplexer and a second fibre amplifier (13 B) mounted between said second light source (13 A) and said multiplexer or a fibre amplifier mounted between said multiplexer and said optical fibre.
A dental composition comprising (i) a radically polymerizable compound; and (ii) a redox initiator system comprising (a) one or more clathrate compounds comprising a host molecule and one or more guest molecules, wherein the host molecule is a cyclodextrin, and the one or more guest molecules are reducing agents; and (b) an oxidizing agent; wherein the reducing agent is an aromatic tertiary amine. (i) a radically polymerizable compound; and (ii) a redox initiator system comprising (a) one or more clathrate compounds comprising a host molecule and one or more guest molecules, wherein the host molecule is a cyclodextrin, and the one or more guest molecules are reducing agents; and (b) an oxidizing agent; (a) one or more clathrate compounds comprising a host molecule and one or more guest molecules, wherein the host molecule is a cyclodextrin, and the one or more guest molecules are reducing agents; and a host molecule and one or more guest molecules, wherein the host molecule is a cyclodextrin, and the one or more guest molecules are reducing agents; and (b) an oxidizing agent;
An outdoor unit of an air-conditioning apparatus, comprising: a casing that forms an outer shell; a terminal block disposed in the casing; a terminal block support element configured to support the terminal block; and an earth grounding plate sandwiched between the terminal block and the terminal block support element, characterised in that an engaging portion to be engaged with the terminal block support element is provided in the earth grounding plate, and a fixing element is provided to fasten the terminal block and the earth grounding plate engaged with the terminal block support element by the engaging portion together to the terminal block support element. a casing that forms an outer shell; a terminal block disposed in the casing; a terminal block support element configured to support the terminal block; and an earth grounding plate sandwiched between the terminal block and the terminal block support element, characterised in that an engaging portion to be engaged with the terminal block support element is provided in the earth grounding plate, and a fixing element is provided to fasten the terminal block and the earth grounding plate engaged with the terminal block support element by the engaging portion together to the terminal block support element.
A hybrid vehicle comprising: an engine and a motor generator that are connected via a wet engine clutch; a transmission connected to the motor generator via a motor clutch; a battery electrically connected to the motor generator; a hybrid system including the motor generator and the battery; and a control device, wherein when the hybrid vehicle is stopping and is in a cooled state in which warm-up of the engine clutch is necessary and the motor clutch is disengaged and the motor generator is in an idling state, the control device is configured to bring the engine clutch to a disengaged state and cause electrical power to be supplied to the motor generator from the battery to rotationally drive the motor generator and accordingly rotate a plate of the engine clutch that rotates together with a rotary shaft of the motor generator, and wherein, when the engine is started in a motor single traveling state in which only the motor generator is used as a driving source, the engine clutch is disengaged and the motor clutch is engaged, and when the hybrid vehicle is in a cooled state and an SOC of the battery is equal to or less than a predetermined lower limit SOC value, the control device brings the engine clutch to an engaged state and starts power generation by rotationally driving the motor generator with the engine to charge the battery and accordingly rotates the plate that rotates together with the rotary shaft of the motor generator and a plate that rotates together with the engine in the engine clutch. an engine and a motor generator that are connected via a wet engine clutch; a transmission connected to the motor generator via a motor clutch; a battery electrically connected to the motor generator; a hybrid system including the motor generator and the battery; and a control device, wherein when the hybrid vehicle is stopping and is in a cooled state in which warm-up of the engine clutch is necessary and the motor clutch is disengaged and the motor generator is in an idling state, the control device is configured to bring the engine clutch to a disengaged state and cause electrical power to be supplied to the motor generator from the battery to rotationally drive the motor generator and accordingly rotate a plate of the engine clutch that rotates together with a rotary shaft of the motor generator, and wherein, when the engine is started in a motor single traveling state in which only the motor generator is used as a driving source, the engine clutch is disengaged and the motor clutch is engaged, and when the hybrid vehicle is in a cooled state and an SOC of the battery is equal to or less than a predetermined lower limit SOC value, the control device brings the engine clutch to an engaged state and starts power generation by rotationally driving the motor generator with the engine to charge the battery and accordingly rotates the plate that rotates together with the rotary shaft of the motor generator and a plate that rotates together with the engine in the engine clutch.
Process for the oligomerization of C3- to C5-olefins, wherein a feed mixture comprising the C3- to C5-olefins is oligomerized in at least one reaction stage using a heterogeneous oligomerization catalyst comprising a nickel compound and a support material, containing aluminium oxide, silicon dioxide or aluminosilicate, wherein one reaction stage in each case consists of at least one reactor in which the oligomerization is carried out forming an oligomerizate, and at least one distillation column in which the oligomers formed during the oligomerization are at least partially separated from the residual oligomerizate, characterized in that at least a portion of the residual oligomerizate from which the oligomers have been separated is recycled to one or more reactor (s) of the at least one reaction stage and the content of oligomers in the feed to one or more reactor(s) of the at least one reaction stage, which consists of the recycled residual oligomerizate and the fresh feed of the feed mixture, is less than 0.4% by weight, based on the total composition of the feed.