mhurhangee/ep-ind-claims huggingface dataset:
Method for recovering a sparse communication signal from a receive signal, the receive signal being a channel output version of the sparse communication signal, the channel comprising channel coefficients being arranged to form a channel matrix, the sparse communication signal being a 3-ary signal which takes coefficients from a {-1, 0, 1} alphabet, the method comprising: determining a first auxiliary signal from the channel matrix and the receive signal, the first auxiliary signal comprising first auxiliary signal coefficie#nts; determining a second auxiliary signal from the channel matrix and the receive signal, the second auxiliary signal comprising second auxiliary signal coefficients, the second auxiliary signal coefficients indicating a sparsity of the first auxiliary signal coefficients; zeroing first auxiliary signal coefficients if corresponding second auxiliary signal coefficients are smaller than or equal to a predetermined threshold; and rounding first auxiliary signal coefficients in dependency of the signs of first auxiliary signal coefficients if corresponding second auxiliary signal coefficients are greater than a predetermined threshold; wherein determining the first auxiliary signal or determining the second auxiliary signal is based on a semi-definite relaxation approach, and wherein the semi-definite relaxation approach comprises constructing a Q-matrix on the basis of the channel matrix and the receive signal. determining a first auxiliary signal from the channel matrix and the receive signal, the first auxiliary signal comprising first auxiliary signal coefficie#nts; determining a second auxiliary signal from the channel matrix and the receive signal, the second auxiliary signal comprising second auxiliary signal coefficients, the second auxiliary signal coefficients indicating a sparsity of the first auxiliary signal coefficients; zeroing first auxiliary signal coefficients if corresponding second auxiliary signal coefficients are smaller than or equal to a predetermined threshold; and rounding first auxiliary signal coefficients in dependency of the signs of first auxiliary signal coefficients if corresponding second auxiliary signal coefficients are greater than a predetermined threshold; wherein determining the first auxiliary signal or determining the second auxiliary signal is based on a semi-definite relaxation approach, and wherein the semi-definite relaxation approach comprises constructing a Q-matrix on the basis of the channel matrix and the receive signal.
A method for preparing compound 1, comprising the following steps: wherein the molar ratio of compound 3-2 and NaNO 2 is 1:1 to 1:2; wherein a reaction solvent used in preparation of compound 3-3 from compound 3-2 is selected from methanol/water, ethanol/water, isopropanol/water or acetic acid/water; wherein the volume ratio of water and methanol, ethanol, isopropanol or acetic acid is 1:1 to 1:3; wherein the weight ratio of the compound 3-2 and H 2 O is 1:1 to 1:3. molar ratio of compound 3-2 and NaNO 2 is 1:1 to 1:2; wherein a reaction solvent used in preparation of compound 3-3 from compound 3-2 is selected from methanol/water, ethanol/water, isopropanol/water or acetic acid/water; wherein the volume ratio of water and methanol, ethanol, isopropanol or acetic acid is 1:1 to 1:3; wherein the weight ratio of the compound 3-2 and H 2 O is 1:1 to 1:3.
Method for determining machine parameters of a mechanical device in which a first element and a second element are mutually movable in settable patterns of movement, the method comprising • placing a measuring arm between the first and second elements (2, 3), • displacing the first and second elements (2, 3) mutually in a predetermined intended movement path, • applying a predetermined force between the first element and the second element substantially in the longitudinal direction of the measuring arm, • recording the resulting actual movement path by means of the measuring arm, thereby determining a difference between the intended movement path and the actual movement path, and • deriving, based on the determined difference, machine parameters indicating a condition of the mechanical device, characterized in that the predetermined force comprises a dynamically varying portion (F(t)) and a static portion (F 0), wherein the dynamically varying portion (F(t)) and the static portion (F 0) are generated by different means. • placing a measuring arm between the first and second elements (2, 3), • displacing the first and second elements (2, 3) mutually in a predetermined intended movement path, • applying a predetermined force between the first element and the second element substantially in the longitudinal direction of the measuring arm, • recording the resulting actual movement path by means of the measuring arm, thereby determining a difference between the intended movement path and the actual movement path, and • deriving, based on the determined difference, machine parameters indicating a condition of the mechanical device,
Winding crown for a timepiece, said crown including a bottom and a skirt, which delimits an inner volume housing at least one elastically deformable element, a stop member inserted between the elastically deformable element and the bottom of the crown being provided to prevent any surface contact between said elastically deformable element and said bottom, the crown being characterized in that the stop member is formed by a stud including a head partially housed inside a recess made in the bottom of the crown and projecting from the recess at a height that defines a space with the bottom of the crown and which is less than a space between the elastically deformable element and the bottom of the crown.
A heatsink-less electronic unit for mounting on a vehicle, comprising: a metal coreless electronic substrate which has a quadrangular shape;and a heatsink-less microcomputer and various semiconductor relays (12H, 12L, 13A, 13B, T1-T3, T4-T5) which are mounted on the metal coreless electronic substrate and are arranged separately from one another; wherein the heatsink-less microcomputer is arranged on the metal coreless electronic substrate; one group (T1-T3) and another group (T4-T5) of the various semiconductor relays are arranged at two opposite end portions of the metal coreless electronic substrate; said one group (T1-T3) and said other group (T4-T5) of the various semiconductor relays are mounted on a front face of the metal coreless electronic substrate; and characterised in that, among the various semiconductor relays, one which may reach highest temperature at nighttime and in rainy weather is separated at a longest distance from a location where the heatsink-less microcomputer is arranged; and in that further various semiconductor relays are mounted on a rear face of the metal coreless electronic substrate, in one further group (T6-T9) and another further group (T10-T13) which are arranged at remaining two opposite end portions of the quadrangular metal coreless electronic substrate other than the opposite end portions and no semiconductor relay is arranged in a vicinity of a center of the metal coreless electronic substrate as an arrangement area for control components and signal lines. a metal coreless electronic substrate which has a quadrangular shape;and a heatsink-less microcomputer and various semiconductor relays (12H, 12L, 13A, 13B, T1-T3, T4-T5) which are mounted on the metal coreless electronic substrate and are arranged separately from one another;
Radiological apparatus comprising: • a base adapted to be laid on a floor, • a column-shape chassis mounted directly and rotatably on the base, • a column-shape stand mounted directly and translatably on the chassis, • a patient bed mounted indirectly and translatably on the chassis, • an X-ray detector mounted indirectly and both translatably and rotatably on the chassis, • a slide mounted directly and translatably on the stand, • an arm mounted directly and rotatably on the slide, • an X-ray emitter mounted directly and translatably on the arm, wherein the axis of the chassis column and the axis of the stand column. are perpendicular to each other, and further comprising mechanisms adapted to provide a plurality of movements among said parts thereof (2, 3, 4, 5, 6, 7, 8, 9). • a base adapted to be laid on a floor, • a column-shape chassis mounted directly and rotatably on the base, • a column-shape stand mounted directly and translatably on the chassis, • a patient bed mounted indirectly and translatably on the chassis, • an X-ray detector mounted indirectly and both translatably and rotatably on the chassis, • a slide mounted directly and translatably on the stand, • an arm mounted directly and rotatably on the slide, • an X-ray emitter mounted directly and translatably on the arm,
A settling basin of a wastewater treatment system, the settling basin comprising: a collector chain for driving a plurality of flights through the settling basin, the collector chain including chain links comprising: a plurality of side bars including an inner pair of side bars and an outer pair of side bars, each of the plurality of side bars shaped as flattened open loops; stepped connecting pins configured to join the plurality of side bars, each stepped connecting pin including a first end including a head portion having a cross-sectional area larger than apertures defined by interior curved surfaces of end sections of the side bars through which the stepped connecting pin extends and a second end on an opposite end of the stepped connecting pin from the first end and having a cross-sectional area less than the cross-sectional area of the head portion; end caps configured to receive the second ends of the stepped connecting pins; and apertures defined in the end caps and second ends of the stepped connecting pins configured to receive a retaining element, characterised in that the chain further comprises shields sized and shaped to align with sides of the plurality of side bars. a plurality of side bars including an inner pair of side bars and an outer pair of side bars, each of the plurality of side bars shaped as flattened open loops; stepped connecting pins configured to join the plurality of side bars, each stepped connecting pin including a first end including a head portion having a cross-sectional area larger than apertures defined by interior curved surfaces of end sections of the side bars through which the stepped connecting pin extends and a second end on an opposite end of the stepped connecting pin from the first end and having a cross-sectional area less than the cross-sectional area of the head portion; end caps configured to receive the second ends of the stepped connecting pins; and apertures defined in the end caps and second ends of the stepped connecting pins configured to receive a retaining element, characterised in that the chain further comprises shields sized and shaped to align with sides of the plurality of side bars.
An electronic device of a base station, comprising: a processing circuitry configured to: perform control to instruct a user equipment to carry out a channel detection based on specific beam direction with respect to a target channel on a beam transmitted from the base station; perform control to carry out a channel detection based on a specific beam direction with respect to a target channel on a beam transmitted from the user equipment; receive a report comprising a result of the channel detection from the user equipment; and determine an access to the target channel based on a result of the channel detection carried out at the base station and the result of the channel detection by the user equipment. perform control to instruct a user equipment to carry out a channel detection based on specific beam direction with respect to a target channel on a beam transmitted from the base station; perform control to carry out a channel detection based on a specific beam direction with respect to a target channel on a beam transmitted from the user equipment; receive a report comprising a result of the channel detection from the user equipment; and determine an access to the target channel based on a result of the channel detection carried out at the base station and the result of the channel detection by the user equipment.
A wound closure device comprising: a flexible filament having a first end, a second end, and a longitudinal axis (A 1) extending between said first and second ends; a plurality of barbs projecting outwardly from said flexible filament, each said barb having a base connected with said flexible filament, a blunt tip spaced from said base, a leading edge extending between said base and said blunt tip and facing toward said first end of said flexible filament, and a trailing edge extending between said base and said tip and facing toward said second end of said flexible filament, wherein the leading edge of the barb and the longitudinal axis of the flexible filament define a first obtuse angle facing the first end of the flexible filament, characterised in that the trailing edge of the barb and the longitudinal axis of the flexible filament define a second obtuse angle that opens toward the second end of the flexible filament. a flexible filament having a first end, a second end, and a longitudinal axis (A 1) extending between said first and second ends; a plurality of barbs projecting outwardly from said flexible filament, each said barb having a base connected with said flexible filament, a blunt tip spaced from said base, a leading edge extending between said base and said blunt tip and facing toward said first end of said flexible filament, and a trailing edge extending between said base and said tip and facing toward said second end of said flexible filament, wherein the leading edge of the barb and the longitudinal axis of the flexible filament define a first obtuse angle facing the first end of the flexible filament, characterised in that the trailing edge of the barb and the longitudinal axis of the flexible filament define a second obtuse angle that opens toward the second end of the flexible filament.
A system for simultaneously forming and filling a container comprising: a mold cavity defining an internal surface and configured to accept a preform; a hydraulic intensifier configured to receive a first liquid and dispense the first liquid at a first pressure, the hydraulic intensifier including a moveable member having a first surface contacting the first liquid and a second surface contacting a second liquid, the second liquid configured to provide a second pressure on the second surface so that the first pressure is applied to the first liquid by the first surface, the first surface having a smaller area than the second surface, where the first pressure is greater than the second pressure; a blow nozzle configured to transfer the first liquid at the first pressure into the preform to urge the preform to expand toward the internal surface of the mold cavity and form a resultant container, where the first liquid remains within the container as an end product; and a stretch rod configured to mechanically stretch the preform within the mold cavity prior to the first liquid at the first pressure being transferred into the preform by the blow nozzle; characterized in that the stretch rod is vented. a mold cavity defining an internal surface and configured to accept a preform; a hydraulic intensifier configured to receive a first liquid and dispense the first liquid at a first pressure, the hydraulic intensifier including a moveable member having a first surface contacting the first liquid and a second surface contacting a second liquid, the second liquid configured to provide a second pressure on the second surface so that the first pressure is applied to the first liquid by the first surface, the first surface having a smaller area than the second surface, where the first pressure is greater than the second pressure; a blow nozzle configured to transfer the first liquid at the first pressure into the preform to urge the preform to expand toward the internal surface of the mold cavity and form a resultant container, where the first liquid remains within the container as an end product; and a stretch rod configured to mechanically stretch the preform within the mold cavity prior to the first liquid at the first pressure being transferred into the preform by the blow nozzle; characterized in that the stretch rod is vented.
A compound having the structure of Formula: wherein: R 1 is methyl, bromo or chloro; R 4 is -H, chloro or methyl; R 50 is -H or methyl; and R 51 is -H, methyl or hydroxy. R 1 is methyl, bromo or chloro; R 4 is -H, chloro or methyl; R 50 is -H or methyl; and R 51 is -H, methyl or hydroxy.
A communication device that performs a communication behavior for a user, comprising: a structure that includes a plurality of units and has a face unit having at least one unit that includes a face; a controller configured to cause the structure to perform a gesture by controlling a movement of the units, the gesture expressing the communication behavior; and at least one sensor configured to detect a position of a user around the structure, the position being relative to the structure, wherein the at least one sensor is configured to detect a position of the user's face, wherein the controller is configured to measure an angle between a direction in which the face unit faces and a direction of the user's face as viewed from the face unit and control the movement of the units such that the structure performs different gestures according to the angle, and the controller is configured to control the movement of the units such that the structure performs a first gesture if the angle is smaller than a predetermined threshold and is configured to control the movement of the units such that the structure performs a second gesture if the angle is equal to or larger than the threshold, the second gesture being different from the first gesture, characterized in that the controller is configured to control the movement of the units such that the units already moving in the first gesture have a movement range in the second gesture which is larger than the movement range of said units in the first gesture. a structure that includes a plurality of units and has a face unit having at least one unit that includes a face; a controller configured to cause the structure to perform a gesture by controlling a movement of the units, the gesture expressing the communication behavior; and at least one sensor configured to detect a position of a user around the structure, the position being relative to the structure, wherein the at least one sensor is configured to detect a position of the user's face, wherein the controller is configured to measure an angle between a direction in which the face unit faces and a direction of the user's face as viewed from the face unit and control the movement of the units such that the structure performs different gestures according to the angle, and the controller is configured to control the movement of the units such that the structure performs a first gesture if the angle is smaller than a predetermined threshold and is configured to control the movement of the units such that the structure performs a second gesture if the angle is equal to or larger than the threshold, the second gesture being different from the first gesture, characterized in that the controller is configured to control the movement of the units such that the units already moving in the first gesture have a movement range in the second gesture which is larger than the movement range of said units in the first gesture.
A bone fixation system (100, 300, 400, 500, 600, 700, 800, 1000, 1400) comprising: a stabilizing member comprising an obverse side and a reverse side opposite the obverse side; a first leg, wherein the first leg is adapted to transform between an elastically deformed state and a relaxed state; and a second leg; wherein the stabilizing member receives the first and second legs so that the first and second legs protrude from the reverse side; wherein the first and second legs extend through the stabilizing member; characterised in that in the elastically deformed state, a free end of the first leg is a first distance from a free end of the second leg, wherein in the relaxed state, the free end of the first leg is a second distance from the free end of the second leg, wherein the second distance is different from the first distance. a stabilizing member comprising an obverse side and a reverse side opposite the obverse side; a first leg, wherein the first leg is adapted to transform between an elastically deformed state and a relaxed state; and a second leg; wherein the stabilizing member receives the first and second legs so that the first and second legs protrude from the reverse side; wherein the first and second legs extend through the stabilizing member; characterised in that in the elastically deformed state, a free end of the first leg is a first distance from a free end of the second leg, wherein in the relaxed state, the free end of the first leg is a second distance from the free end of the second leg, wherein the second distance is different from the first distance.
Rail for a false wall with a stretched flexible web, comprising a rail section defining an external wing for fastening the rail on a wall, an internal groove provided with a shoulder for fastening the web, and an external groove provided between the internal groove and the external wing, the rail comprising an integral lighting system accommodated in the external groove, the rail being characterized in that it comprises an attached diffuser that closes the external groove, the diffuser partially covering the internal groove in the vicinity of the web in order to secure the attachment of the web in the internal groove.