mhurhangee/ep-ind-claims huggingface dataset:
A digital to analog converter, DAC, the DAC comprising: M DAC cores in parallel, wherein: M is an integer greater or equal to 4; each DAC core is configured to convert a digital input signal to an analog output signal; and the same input digital word is provided as the digital input signal to each of the plurality of DAC cores in parallel; and a cascode stage comprising M parallel cascodes directly connected to respective outputs of the M DAC cores in parallel for combining the outputs of the M DAC cores in parallel to provide an aggregate analog output, characterised in that; the M DAC cores in parallel are formed on a first IC die using any one or more of the following: complementary metal-oxide-semiconductor, CMOS technology, bipolar-complementary metal-oxide-semiconductor, BiCMOS, and silicon-on-insulator, SOI; and the cascode stage comprises Gallium Arsenide, GaAs cascodes and/or Gallium Nitride, GaN cascodes formed on a second IC die, the first and second IC dies being included in a multi-chip module. M DAC cores in parallel, wherein: M is an integer greater or equal to 4; each DAC core is configured to convert a digital input signal to an analog output signal; and the same input digital word is provided as the digital input signal to each of the plurality of DAC cores in parallel; and M is an integer greater or equal to 4; each DAC core is configured to convert a digital input signal to an analog output signal; and the same input digital word is provided as the digital input signal to each of the plurality of DAC cores in parallel; and a cascode stage comprising M parallel cascodes directly connected to respective outputs of the M DAC cores in parallel for combining the outputs of the M DAC cores in parallel to provide an aggregate analog output, characterised in that; the M DAC cores in parallel are formed on a first IC die using any one or more of the following: complementary metal-oxide-semiconductor, CMOS technology, bipolar-complementary metal-oxide-semiconductor, BiCMOS, and silicon-on-insulator, SOI; and the cascode stage comprises Gallium Arsenide, GaAs cascodes and/or Gallium Nitride, GaN cascodes formed on a second IC die, the first and second IC dies being included in a multi-chip module.
A compound having a structure represented by a formula: wherein m is 1; n is an integer from 0 to 3; Z is independently selected from N and CH; R 1 is selected from halo, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl; each of R 2, R 3, and R 4 is independently selected from hydrogen, halo, hydroxyl, cyano, amino, C2-C6 alkalkoxy, C1-C6 alkoxy, C1-C6 alkyl, C1-C6 polyhaloalkyl, and C1-C6 haloalkyl; R 5 is selected from NR 6 R 7 and Cy, and substituted with 0-3 groups independently selected from halo, hydroxyl, amino, C2-C6 alkalkoxy, C1-C6 alkylalcohol, C1-C6 alkoxy, C1-C6 alkyl, C1-C6 polyhaloalkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl, and Cy; Cy is a heterocycloalkyl selected from aziridinyl, azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, oxazolidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, oxazinanyl, morpholinyl, hexahydrophyrimidinyl, and hexahydropyridazinyl; and each of R 6 and R 7 is independently selected from hydrogen, C1-C6 alkyl, C3-C6 cycloalkyl, and C3-C6 heterocycloalkyl; or a pharmaceutically acceptable salt thereof. m is 1; n is an integer from 0 to 3; Z is independently selected from N and CH; R 1 is selected from halo, C1-C3 haloalkyl, and C1-C3 polyhaloalkyl; each of R 2, R 3, and R 4 is independently selected from hydrogen, halo, hydroxyl, cyano, amino, C2-C6 alkalkoxy, C1-C6 alkoxy, C1-C6 alkyl, C1-C6 polyhaloalkyl, and C1-C6 haloalkyl; R 5 is selected from NR 6 R 7 and Cy, and substituted with 0-3 groups independently selected from halo, hydroxyl, amino, C2-C6 alkalkoxy, C1-C6 alkylalcohol, C1-C6 alkoxy, C1-C6 alkyl, C1-C6 polyhaloalkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl, and Cy; Cy is a heterocycloalkyl selected from aziridinyl, azetidinyl, pyrrolidinyl, piperidinyl, azepanyl, oxazolidinyl, imidazolidinyl, pyrazolidinyl, piperazinyl, oxazinanyl, morpholinyl, hexahydrophyrimidinyl, and hexahydropyridazinyl; and each of R 6 and R 7 is independently selected from hydrogen, C1-C6 alkyl, C3-C6 cycloalkyl, and C3-C6 heterocycloalkyl;
An assembly for a belt drive that connects an engine shaft with a reversible electric machine, or starter-alternator, said assembly comprising a poly-V belt, comprising branches (31, 32, 33) extending between pulleys (5, 7, 9), and one tensioner, said belt comprising a body made of elastomeric material, a plurality of filiform resistant inserts longitudinally embedded in the body and defined by a cord, and a coupling portion integrally connected to said body and comprising a plurality of V-shaped ribs set alongside one another and alternating with V-shaped grooves, said assembly being characterized in that said belt has a dynamic modulus, at a tensile force pre-set at 600 N/rib/branch with a sinusoidal variation of ± 400 N/rib/branch at 15 Hz, that after 10 000 cycles is higher than 110 000 N/rib/branch and further characterized in that said cord comprises carbon fibre or PBO and said tensioner comprises at least one rigid element connected in such a way that it can turn around a first axis.
An implantable medical device (10, 200), including: first and second radially expandable end elements (16, 18, 216, 218) disposed in spaced longitudinal relationship relative to one another, each of the first and second end elements including an interior passage; an intermediate element (20. 220) connected between the first and second end elements, the intermediate element providing a passage constriction; wherein the intermediate element (20, 220) is formed of a sprung member of twisted unbiased configuration which provides said passage constriction, the sprung member being twistable against spring bias in a direction opposite a direction of twist to open the passage constriction; wherein the device is an occlusion or filter device and includes a tube (30, 230) of occluding or filtering material, the tube including first and second ends attached to respective ones of the first and second end elements and extending across the intermediate element. first and second radially expandable end elements (16, 18, 216, 218) disposed in spaced longitudinal relationship relative to one another, each of the first and second end elements including an interior passage; an intermediate element (20. 220) connected between the first and second end elements, the intermediate element providing a passage constriction; wherein the intermediate element (20, 220) is formed of a sprung member of twisted unbiased configuration which provides said passage constriction, the sprung member being twistable against spring bias in a direction opposite a direction of twist to open the passage constriction; wherein the device is an occlusion or filter device and includes a tube (30, 230) of occluding or filtering material, the tube including first and second ends attached to respective ones of the first and second end elements and extending across the intermediate element.
A method of responding to a wildcard pseudowire status message comprising: performing the following steps on a provider edge device: receiving the wildcard pseudowire status message over a pseudowire; determining, from the pseudowire status message, an affected pseudowire extended group, the pseudowire extended group comprising multiple pseudowire group elements to which the pseudowire belongs within a set of two or more contiguous segments that behave and function as a single point-to-point pseudowire, wherein each provider edge device adds one or more local group membership information elements into a pseudowire setup request message when the pseudowire setup request message traverses across the provider edge devices, said added local group membership information elements are extended group information, and wherein an included pseudowire label and the extended group information of a received pseudowire setup request message is added to a database in the provider edge device; determining an affected pseudowire of the affected pseudowire extended group; and taking an action with respect to the affected pseudowire. performing the following steps on a provider edge device: receiving the wildcard pseudowire status message over a pseudowire; determining, from the pseudowire status message, an affected pseudowire extended group, the pseudowire extended group comprising multiple pseudowire group elements to which the pseudowire belongs within a set of two or more contiguous segments that behave and function as a single point-to-point pseudowire, wherein each provider edge device adds one or more local group membership information elements into a pseudowire setup request message when the pseudowire setup request message traverses across the provider edge devices, said added local group membership information elements are extended group information, and wherein an included pseudowire label and the extended group information of a received pseudowire setup request message is added to a database in the provider edge device; determining an affected pseudowire of the affected pseudowire extended group; and taking an action with respect to the affected pseudowire. receiving the wildcard pseudowire status message over a pseudowire; determining, from the pseudowire status message, an affected pseudowire extended group, the pseudowire extended group comprising multiple pseudowire group elements to which the pseudowire belongs within a set of two or more contiguous segments that behave and function as a single point-to-point pseudowire, wherein each provider edge device adds one or more local group membership information elements into a pseudowire setup request message when the pseudowire setup request message traverses across the provider edge devices, said added local group membership information elements are extended group information, and wherein an included pseudowire label and the extended group information of a received pseudowire setup request message is added to a database in the provider edge device; determining an affected pseudowire of the affected pseudowire extended group; and taking an action with respect to the affected pseudowire.
A method of selective conversion of a compound of formula 1 to a compound of formula 2 by ozonolysis and subsequent reduction, wherein R is selected from H, acetals, aminals, optionally substituted alkyl groups, carboxylates, carbonates, carbamates, and any protecting group which can be attached to 1 and cleaved from 2, R' is selected from CH=CH 2, an alkyl moiety with C2-C20, or a cycloalkyl or polycycloalkyl moiety with C3-C20 optionally alkylated, respectively, the wavy bond is depicting an unspecified configuration of the adjacent double bond between C2 and C3, and wherein the ozonolysis is carried out at temperatures above -20 °C. wherein R is selected from H, acetals, aminals, optionally substituted alkyl groups, carboxylates, carbonates, carbamates, and any protecting group which can be attached to 1 and cleaved from 2, R' is selected from CH=CH 2, an alkyl moiety with C2-C20, or a cycloalkyl or polycycloalkyl moiety with C3-C20 optionally alkylated, respectively, the wavy bond is depicting an unspecified configuration of the adjacent double bond between C2 and C3, and wherein the ozonolysis is carried out at temperatures above -20 °C.
A method for transmitting a device-to-device, D2D, signal for a D2D link at a user equipment, UE, in a wireless communication system, the method comprising: determining whether to transmit the D2D signal or not in each subframe of a plurality of subframes configured for D2D communication, based on a first probability; when it is determined to transmit the D2D signal in a subframe, selecting a resource from resources that are selectable in the subframe wherein no resource overlapping with resources for a Physical Random Access Channel, PRACH, is selectable; and transmitting the D2D signal using the resource to a target UE, and wherein the first probability is modified based on a number of the resources that are selectable in the subframe. determining whether to transmit the D2D signal or not in each subframe of a plurality of subframes configured for D2D communication, based on a first probability; when it is determined to transmit the D2D signal in a subframe, selecting a resource from resources that are selectable in the subframe wherein no resource overlapping with resources for a Physical Random Access Channel, PRACH, is selectable; and transmitting the D2D signal using the resource to a target UE, and wherein the first probability is modified based on a number of the resources that are selectable in the subframe.
An optic having a longitudinal axis, comprising a lens body, comprising a light input interface (14, 50) configured to receive light generated by a light source, said light input interface having a rippled surface (14a, 50a, 50b) through which at least a portion of the received light enters the lens body, an output surface through which light exits the lens body, and a peripheral surface configured to receive at least a portion of the light entering the lens body via said rippled surface and to redirect at least a portion of said received light to the output surface for exiting the lens body characterized in that said light input interface (14, 50) includes ridges and valleys that are curved along the longitudinal axis of the optic.
A reclosable closure of a liquid container, in particular a beverage can, comprising a lid that closes the liquid container by way of a flanged edge and comprising a cover, with the lid having an outlet opening which can be exposed by twisting the cover arranged on the lid, characterized in that the lid comprises at least one recess (360, 361) for accommodating at least one sealing means between the lid and the cover, wherein the recess (360, 351) is configured such that before the first opening of the liquid container no tension forces act upon the sealing means arranged in the recess (360, 361).
A system for monitoring the position of a blocking device on an ophthalmic lens, the ophthalmic lens having at least one marking, the system comprising: - a mechanical structure adapted to cooperate with the blocking device; - an image sensor observing the ophthalmic lens; - a control unit connected to the image sensor and configured to produce an image having a point of reference with a determined position with respect to the mechanical structure and at least part of the ophthalmic lens including said marking; characterized by - a user interface adapted to display a blocking device positional compensation proposal for an automatic positional compensation or for a manual positional compensation based on the comparison to a predetermined threshold (T 2) of a distance between the point of reference and the marking on the image, wherein, if the distance is below the predetermined threshold (T 2), the control unit is adapted to control the user interface to display a proposal for an automatic compensation and, if the distance is above the predetermined threshold (T 2), the control unit is adapted to control the user interface to display a proposal for a manual compensation. - a mechanical structure adapted to cooperate with the blocking device; - an image sensor observing the ophthalmic lens; - a control unit connected to the image sensor and configured to produce an image having a point of reference with a determined position with respect to the mechanical structure and at least part of the ophthalmic lens including said marking; characterized by - a user interface adapted to display a blocking device positional compensation proposal for an automatic positional compensation or for a manual positional compensation based on the comparison to a predetermined threshold (T 2) of a distance between the point of reference and the marking on the image, wherein, if the distance is below the predetermined threshold (T 2), the control unit is adapted to control the user interface to display a proposal for an automatic compensation and, if the distance is above the predetermined threshold (T 2), the control unit is adapted to control the user interface to display a proposal for a manual compensation.
A method for preparing a NaY molecular sieve having a high silica-to-alumina ratio, characterized in that the method comprises the steps of: a) mixing deionized water, a silicon source, an aluminum source, an alkali source, and ILs as a template agent to obtain an initial gel mixture; b) maintaining the initial gel mixture obtained in step a) at a temperature of no more than 50°C, and stirring and aging for 1-100 hours to obtain a homogeneous gel mixture; c) feeding the homogeneous gel mixture obtained in step b) into a high pressure synthesis kettle, closing the kettle, increasing the temperature to 70-130°C, and allowing crystallization to be conducted under an autogenic pressure for 3-30 days; and d) after the crystallization is complete, separating the solid product, washing with deionized water to neutral and drying, to obtain the NaY molecular sieve having a high silica-to-alumina ratio, wherein the obtained NaY molecular sieve has a silica-to-alumina ratio of 6 or more, and the ILs is a short-chain alkylimidazolium ionic liquid, wherein the short-chain alkylimidazolium ionic liquid is any one of or a mixture of two or more of 1-ethyl-3-methylimidazolium bromide, 1-allyl-3-methylimidazolium bromide, 1-butyl-3-methylimidazolium bromide, 1-ethyl-3-methylimidazolium chloride, 1-allyl-3-methylimidazolium chloride, and 1-butyl-3-methylimidazolium chloride, and wherein the initial gel mixture obtained in the step a) has the following molar ratios: SiO 2 /Al 2 O 3 = 6-20; Na 2 O/Al 2 O 3 = 1-8; H 2 O/Al 2 O 3 = 100-400; and ILs/Al 2 O 3 = 0.1-6, wherein the silicon source is based on SiO 2, the aluminum source is based on Al 2 O 3, and the alkali source is based on Na 2 O. a) mixing deionized water, a silicon source, an aluminum source, an alkali source, and ILs as a template agent to obtain an initial gel mixture; b) maintaining the initial gel mixture obtained in step a) at a temperature of no more than 50°C, and stirring and aging for 1-100 hours to obtain a homogeneous gel mixture; c) feeding the homogeneous gel mixture obtained in step b) into a high pressure synthesis kettle, closing the kettle, increasing the temperature to 70-130°C, and allowing crystallization to be conducted under an autogenic pressure for 3-30 days; and d) after the crystallization is complete, separating the solid product, washing with deionized water to neutral and drying, to obtain the NaY molecular sieve having a high silica-to-alumina ratio, SiO 2 /Al 2 O 3 = 6-20; Na 2 O/Al 2 O 3 = 1-8; H 2 O/Al 2 O 3 = 100-400; and ILs/Al 2 O 3 = 0.1-6,
A fingerprint sensing device comprising a plurality of sensor cells, wherein each sensor cell comprises: at least one capacitive sense plate and a discharge electrode insulated from the capacitive sense plate; a first discharge path for discharging a first static electricity charge from the capacitive sense plate to a first electric potential terminal; a second discharge path for discharging a second static electricity charge from the capacitive sense plate to a second electric potential terminal; a charge reservoir coupled between the first electric potential terminal and the second electric potential terminal, and configured to take up electrostatic charge originating from the capacitive sense plate, wherein the charge reservoir is implemented as a capacitor; wherein the first electric potential terminal and the second electric potential terminal are electrically connected to the discharge electrode (104, 302) through the first discharge path and the second discharge path; and wherein the capacitor is formed by a first capacitor plate in a polysilicon layer and a second capacitor plate in an n-well layer of said device as two parallel plates (404, 416). at least one capacitive sense plate and a discharge electrode insulated from the capacitive sense plate; a first discharge path for discharging a first static electricity charge from the capacitive sense plate to a first electric potential terminal; a second discharge path for discharging a second static electricity charge from the capacitive sense plate to a second electric potential terminal; a charge reservoir coupled between the first electric potential terminal and the second electric potential terminal, and configured to take up electrostatic charge originating from the capacitive sense plate, wherein the charge reservoir is implemented as a capacitor; wherein the first electric potential terminal and the second electric potential terminal are electrically connected to the discharge electrode (104, 302) through the first discharge path and the second discharge path; and wherein the capacitor is formed by a first capacitor plate in a polysilicon layer and a second capacitor plate in an n-well layer of said device as two parallel plates (404, 416).
A transportation refrigeration unit system, comprising: an air supply chamber comprising a damper assembly configured to direct air flows through first or second pathways; a vapor compression cycle comprising an evaporator disposed in the first pathway, a coil element surrounded by phase change material and disposed in the second pathway and a routing assembly configured to direct refrigerant through the evaporator or the coil element; and a controller configured to pre-cool the PCM and to control the damper and routing assemblies to respectively direct: the air flows through the first pathway and the refrigerant through the evaporator when first conditions are met, and the air flows through the second pathway when second conditions are met; characterised in that the damper assembly comprises: first dampers at an outlet of the first pathway; second dampers at an outlet of the second pathway; and third dampers between the first and second pathways. an air supply chamber comprising a damper assembly configured to direct air flows through first or second pathways; a vapor compression cycle comprising an evaporator disposed in the first pathway, a coil element surrounded by phase change material and disposed in the second pathway and a routing assembly configured to direct refrigerant through the evaporator or the coil element; and a controller configured to pre-cool the PCM and to control the damper and routing assemblies to respectively direct: the air flows through the first pathway and the refrigerant through the evaporator when first conditions are met, and the air flows through the second pathway when second conditions are met; the air flows through the first pathway and the refrigerant through the evaporator when first conditions are met, and the air flows through the second pathway when second conditions are met; characterised in that the damper assembly comprises: first dampers at an outlet of the first pathway; second dampers at an outlet of the second pathway; and third dampers between the first and second pathways. first dampers at an outlet of the first pathway; second dampers at an outlet of the second pathway; and third dampers between the first and second pathways.
Clamping body for an electrical conductor having a clamping body pocket that forms a receiving space for receiving the electrical conductor, wherein the clamping body pocket is made of an aluminium-containing alloy, and wherein a tapped bore for receiving a screw is formed in a side wall of the clamping body pocket, characterized in that the aluminium-containing alloy has a tensile strength of 380 N/mm 2 to 480 N/mm 2, wherein the aluminium-containing alloy is AlSilMgCuMn EN AW-6056.