mhurhangee/ep-ind-claims huggingface dataset:
A medical infusion device for vascular access with enhanced flashback visualization, comprising: a hub assembly having a proximal portion, a distal portion, a substantially transparent window section and a flashback chamber, the window section being disposed between the proximal portion and the distal portion; a needle having a proximal end, a distal end and a lumen therethrough, the lumen being fluidly coupled to the flashback chamber to allow fluid to flow through the lumen into the flashback chamber; and characterised in that the device further comprises a contrasting member disposed on at least a portion of the hub assembly opposite from the window section, such that fluid in the flashback chamber is viewed through the substantially transparent window section thereagainst. a hub assembly having a proximal portion, a distal portion, a substantially transparent window section and a flashback chamber, the window section being disposed between the proximal portion and the distal portion; a needle having a proximal end, a distal end and a lumen therethrough, the lumen being fluidly coupled to the flashback chamber to allow fluid to flow through the lumen into the flashback chamber; and characterised in that the device further comprises a contrasting member disposed on at least a portion of the hub assembly opposite from the window section, such that fluid in the flashback chamber is viewed through the substantially transparent window section thereagainst.
A computer-implemented method of determining a maximal ratio combiner, MRC, coefficient vector for a RAKE receiver, the method comprising estimating a channel impulse response vector, estimating a noise variance vector, calculating a multiplication factor vector based on the estimated channel impulse response vector and the estimated noise variance vector, calculating a modified channel impulse response vector by multiplying each element in the estimated channel response vector with a corresponding element in the multiplication factor vector, and calculating the maximal ratio combiner, MRC, coefficient vector as the complex conjugate of the modified channel impulse response vector.
An apparatus (152, 264, 210a, 264a) comprising: a photovoltaic direct current power source; an electronic module comprising an input and an output, wherein the input is connected to the photovoltaic direct current power source; an impedance unit configured to sense an impedance, a current, or a voltage at the output of the electronic module; wherein the electronic module further comprises a bypass connected between the input and the output of the electronic module, wherein the bypass is a single pole switch which is configured to be open circuit when the electronic module is receiving power from the photovoltaic direct current power source. a photovoltaic direct current power source; an electronic module comprising an input and an output, wherein the input is connected to the photovoltaic direct current power source; an impedance unit configured to sense an impedance, a current, or a voltage at the output of the electronic module; wherein the electronic module further comprises a bypass connected between the input and the output of the electronic module, wherein the bypass is a single pole switch which is configured to be open circuit when the electronic module is receiving power from the photovoltaic direct current power source.
Service robot system comprising a robot, the robot having a drive system for moving the robot to target positions and at least one effector for manipulating the robot's environment, wherein the system comprises a processing unit including a task determination unit for determining a task to be executed by the robot and configured to control the drive system and the at least one effector according to the task based on action definitions, wherein the processing unit is configured to automatically retrieve action definition candidates from a database, evaluate the retrieved action definition candidates with respect to a success score, characterized in that the success score indicates a likelihood that an action according to the action definition candidate contributes to successfully fulfilling the task, and the processing unit is further configured to execute actions according to the action definition candidate having the highest success score equal to or above a predefined threshold until an action to be executed next with a success score below the predefined threshold is reached, and to send a request for assistance via a communication interface then. the robot having a drive system for moving the robot to target positions and at least one effector for manipulating the robot's environment, wherein the system comprises a processing unit including a task determination unit for determining a task to be executed by the robot and configured to control the drive system and the at least one effector according to the task based on action definitions, wherein the processing unit is configured to automatically retrieve action definition candidates from a database, evaluate the retrieved action definition candidates with respect to a success score, characterized in that the success score indicates a likelihood that an action according to the action definition candidate contributes to successfully fulfilling the task, and the processing unit is further configured to execute actions according to the action definition candidate having the highest success score equal to or above a predefined threshold until an action to be executed next with a success score below the predefined threshold is reached, and to send a request for assistance via a communication interface then.
A lighting device comprising: an LED light source on a printed circuit substrate; and a reflective unit on the printed circuit substrate, wherein the reflective unit comprises: a first reflective film and a second reflective film disposed to oppose to each other; and a first pattern layer which connects the first and second reflective films (121, 122), and in which a plurality of unit separation cells comprising a first spaced area in an inner part thereof are disposed, characterized in that the first pattern layer is adhesive and bonds to the first and second reflective films (121, 122) thereby forming the unit separation cells, wherein the LED light source is a side-view light emitting type LED which is disposed with respect to the reflective unit such that it penetrates a hole formed in the second reflective film thereby protruding to the outside of the reflective unit. an LED light source on a printed circuit substrate; and a reflective unit on the printed circuit substrate, wherein the reflective unit comprises: a first reflective film and a second reflective film disposed to oppose to each other; and a first pattern layer which connects the first and second reflective films (121, 122), and in which a plurality of unit separation cells comprising a first spaced area in an inner part thereof are disposed, characterized in that the first pattern layer is adhesive and bonds to the first and second reflective films (121, 122) thereby forming the unit separation cells, wherein the LED light source is a side-view light emitting type LED which is disposed with respect to the reflective unit such that it penetrates a hole formed in the second reflective film thereby protruding to the outside of the reflective unit.
Electromechanical servo steering system with an electric servomotor with a motor shaft which drives a shaft which cogs with a helical gear, wherein the shaft is arranged in a transmission housing and is mounted rotatably about an axis of rotation at its end near the motor in a bearing arrangement and is mounted pivotably in the transmission housing about a pivot axis which lies transverse to the axis of rotation, wherein at least one spring element is provided which axially pretensions a bearing element, which is pivotably movable with the shaft about the pivot axis, of the bearing arrangement in a spring-elastic manner against a bearing element, which is arranged in a stationary manner in the transmission housing, of the bearing arrangement, wherein the helical gear is a worm gear and the shaft is a worm shaft, characterized in that precisely two spring elements are provided which are arranged oppositely in the circumferential direction of the bearing arrangement, and that the pivot axis of the worm shaft is arranged at a defined angle (α) in the range between 20° and 30° with respect to an axis of rotation of the worm gear, wherein the at least one spring element is substantially U-shaped in cross-section.
A process for treating an aqueous composition comprising lithium sulfate and sulfuric acid, said process comprising: evaporatively crystallizing the aqueous composition comprising lithium sulfate and sulfuric acid under conditions to obtain crystals of lithium sulfate monohydrate and a lithium sulfate-reduced solution, and to inhibit decomposition of said crystals of lithium sulfate monohydrate into anhydrous lithium sulfate, optionally separating the crystals of the lithium sulfate monohydrate from the lithium sulfate-reduced solution, characterized in that the evaporative crystallizing is carried out at a temperature of 40°C to 95 °C and at a pressure of 1 kPa to 75 kPa. evaporatively crystallizing the aqueous composition comprising lithium sulfate and sulfuric acid under conditions to obtain crystals of lithium sulfate monohydrate and a lithium sulfate-reduced solution, and to inhibit decomposition of said crystals of lithium sulfate monohydrate into anhydrous lithium sulfate, optionally separating the crystals of the lithium sulfate monohydrate from the lithium sulfate-reduced solution, characterized in that the evaporative crystallizing is carried out at a temperature of 40°C to 95 °C and at a pressure of 1 kPa to 75 kPa.
A pharmaceutical preparation for prophylaxis against and treatment of Staphylococcus induced infections or conditions in humans and animals, wherein it comprises a combination of a) one or more viable α-Streptococcus strains chosen from the group consisting of the Streptococcus sanguis II strains having the accession numbers NCIMB 40104, NCIMB 40105, NCIMB 40106, and NCIMB 40873, the Streptococcus mitis strains having the accession numbers NCIMB 40107, and NCIMB 40874, the Streptococcus oralis strains having the accession numbers NCIMB 40875 and NCIMB 40876, the Streptococcus lactis strain L1A having the accession number NCIMB 40157; and b) one or more viable Lactobacillus strains chosen from the group consisting of the Lactobacillus rhamnosus strain LB21 having the accession number NCIMB 40564, the Lactobacillus plantarum strain LB3 having the accession number DSM 17852, the Lactobacillus plantarum strain LB7 having the accession number DSM 17853, the Lactobacillus plantarum strain LB931 having the accession number DSM 11918, and the Lactobacillus fermentum strain LB Ess-1, having the accession number DSM 17851; in at least one pharmaceutically acceptable medium in which said strains maintain their viability. a) one or more viable α-Streptococcus strains chosen from the group consisting of the Streptococcus sanguis II strains having the accession numbers NCIMB 40104, NCIMB 40105, NCIMB 40106, and NCIMB 40873, the Streptococcus mitis strains having the accession numbers NCIMB 40107, and NCIMB 40874, the Streptococcus oralis strains having the accession numbers NCIMB 40875 and NCIMB 40876, the Streptococcus lactis strain L1A having the accession number NCIMB 40157; and b) one or more viable Lactobacillus strains chosen from the group consisting of the Lactobacillus rhamnosus strain LB21 having the accession number NCIMB 40564, the Lactobacillus plantarum strain LB3 having the accession number DSM 17852, the Lactobacillus plantarum strain LB7 having the accession number DSM 17853, the Lactobacillus plantarum strain LB931 having the accession number DSM 11918, and the Lactobacillus fermentum strain LB Ess-1, having the accession number DSM 17851;
A method of controlling soot blowers or a soot blower operating sequence located near a heat exchange section, the method comprising: generating a first model for the clean operating condition of the heat exchange section from process data of the heat exchange section; generating a second model for the dirty operating condition of the heat exchange section from process data of the heat exchange section; calculating an ideal operating condition of the heat exchange section using the first model; calculating a dirty operating condition of the heat exchange section using the second model; calculating a current operating condition of the heat exchange section based on current process data of the heat exchange section; calculating a reliability parameter indicative of the accuracy of the first model and the second model based on the current operating condition, the ideal operating condition and the dirty operating condition; and regenerating the first model and the second model if the value of the reliability factor is not within an acceptable range of values. generating a first model for the clean operating condition of the heat exchange section from process data of the heat exchange section; generating a second model for the dirty operating condition of the heat exchange section from process data of the heat exchange section; calculating an ideal operating condition of the heat exchange section using the first model; calculating a dirty operating condition of the heat exchange section using the second model; calculating a current operating condition of the heat exchange section based on current process data of the heat exchange section; calculating a reliability parameter indicative of the accuracy of the first model and the second model based on the current operating condition, the ideal operating condition and the dirty operating condition; and regenerating the first model and the second model if the value of the reliability factor is not within an acceptable range of values.
A cryoablation catheter, characterized in comprising: a first capsule body, mounted at a front end of a core tube, and having a front end area adapted for fitting to myocardial tissue during a cryoablation process and a rear end area exposed to blood; the core tube, having a first looping path provided therein which is adapted for a first fluid with low temperature to be filled into and flow out of the first capsule body; and a heat insulation part, at least partially fitting to the rear end area, adapted for reducing heat exchange efficiency between the first fluid and the blood in an atrium, wherein the heat insulation part at least covers a part of the rear end area, wherein the heat insulation part is a second capsule body provided inside the first capsule body, at least part of the second capsule body fits to an inner wall of the rear end area, characterized in that the second capsule body has an opening communicated with an interior of the first capsule body, the first looping path has an outflow port for the first fluid located inside the second capsule body, and the opening is a circular opening coaxially arranged around the core tube at a central position inside the first capsule body, the opening defining a gap between the core tube and the second capsule body, wherein the core tube extends through the first and second capsule bodies. a first capsule body, mounted at a front end of a core tube, and having a front end area adapted for fitting to myocardial tissue during a cryoablation process and a rear end area exposed to blood; the core tube, having a first looping path provided therein which is adapted for a first fluid with low temperature to be filled into and flow out of the first capsule body; and a heat insulation part, at least partially fitting to the rear end area, adapted for reducing heat exchange efficiency between the first fluid and the blood in an atrium, wherein the heat insulation part at least covers a part of the rear end area, wherein the heat insulation part is a second capsule body provided inside the first capsule body, at least part of the second capsule body fits to an inner wall of the rear end area, characterized in that the second capsule body has an opening communicated with an interior of the first capsule body, the first looping path has an outflow port for the first fluid located inside the second capsule body, and the opening is a circular opening coaxially arranged around the core tube at a central position inside the first capsule body, the opening defining a gap between the core tube and the second capsule body, wherein the core tube extends through the first and second capsule bodies.
Method of burning coal to reduce emissions of mercury and nitrogen oxides (NOx), comprising: treating coal with an enzyme composition comprising an enzyme, water, a pH buffer and optional cofactor by applying the enzyme composition onto the coal and reacting for a time period to make an enzyme treated coal; combusting the enzyme treated coal in the presence of a single powder sorbent comprising silica, alumina, and calcium in the furnace of a coal burning facility to create heat energy and flue gases and reduce mercury emissions, wherein the single powder sorbent comprises less than or equal to 0.5 % by weight bromine, cement kiln dust and optionally one or more components selected from the group consisting of an aluminosilicate clay, calcium-containing aluminosilicate minerals, Portland cement, clinker, cement kiln feed, transition cement, clinker grind outs, limestone, lime, lime kiln dust, sugar beet lime, slag, calcium oxide, calcium hydroxide, montmorillonite, sodium montmorillonite, kaolin, and combinations thereof, wherein the single powder sorbent composition is the only sorbent composition used before, during, or after the combusting; measuring the amount of mercury in the flue gases; and adjusting the treating step if the measured amount of mercury is above or below a target level, wherein the enzyme composition has a pH at which the enzyme is active. treating coal with an enzyme composition comprising an enzyme, water, a pH buffer and optional cofactor by applying the enzyme composition onto the coal and reacting for a time period to make an enzyme treated coal; combusting the enzyme treated coal in the presence of a single powder sorbent comprising silica, alumina, and calcium in the furnace of a coal burning facility to create heat energy and flue gases and reduce mercury emissions, wherein the single powder sorbent comprises less than or equal to 0.5 % by weight bromine, cement kiln dust and optionally one or more components selected from the group consisting of an aluminosilicate clay, calcium-containing aluminosilicate minerals, Portland cement, clinker, cement kiln feed, transition cement, clinker grind outs, limestone, lime, lime kiln dust, sugar beet lime, slag, calcium oxide, calcium hydroxide, montmorillonite, sodium montmorillonite, kaolin, and combinations thereof, wherein the single powder sorbent composition is the only sorbent composition used before, during, or after the combusting; measuring the amount of mercury in the flue gases; and adjusting the treating step if the measured amount of mercury is above or below a target level, wherein the enzyme composition has a pH at which the enzyme is active.
Radar system, comprising: a transmitting element adapted to transmit a radar signal, a receiving element adapted to receive a reflected signal of the radar signal being transmitted by the transmitting element, a radome covering the transmitting element and the receiving element and having an inner surface and an outer surface, wherein the inner surface of the radome faces the transmitting element and the receiving element, wherein the radome comprises a recess being located at the inner surface, and wherein the transmitting element has a transmitting field of view into which the radar signal is transmitted and the receiving element has a receiving field of view from which the reflected signal is received, wherein the recess of the radome is located outside the transmitting field of view and outside the receiving field of view, and wherein the transmitting element and the receiving element are located on a base plane, and wherein the transmitting element and the receiving element are positioned on a respective side of a plane extending perpendicular to the base plane and intersecting the recess of the radome. a transmitting element adapted to transmit a radar signal, a receiving element adapted to receive a reflected signal of the radar signal being transmitted by the transmitting element, a radome covering the transmitting element and the receiving element and having an inner surface and an outer surface, wherein the inner surface of the radome faces the transmitting element and the receiving element, wherein the radome comprises a recess being located at the inner surface, and wherein the transmitting element has a transmitting field of view into which the radar signal is transmitted and the receiving element has a receiving field of view from which the reflected signal is received, wherein the recess of the radome is located outside the transmitting field of view and outside the receiving field of view, and wherein the transmitting element and the receiving element are located on a base plane, and wherein the transmitting element and the receiving element are positioned on a respective side of a plane extending perpendicular to the base plane and intersecting the recess of the radome.
Transporting apparatus for conveying products, with at least one movable slide carriage for conveying a product; a locally fixed, circumferentially arranged running track for guiding the at least one slide carriage; and a linear motor drive apparatus for driving the at least one slide carriage; wherein the at least one slide carriage has at least two permanent magnets which are in active connection with the linear motor drive apparatus, and wherein the at least one slide carriage furthermore has a plurality of runners (18, 20, 22, 24, 26, 28) which bear against running faces (30, 32. 34, 36) arranged at different levels on the running track, and roll along on the running faces (30, 32, 34, 36) as the at least one slide carriage is moved; wherein the slide carriage has two carriage halves arranged in mirror image to the longitudinal central plane and each of which has three runners (18, 20, 22; 24, 26, 28) wherein the three runners (18, 20, 22) of the first carriage half bear on two running faces (30, 32) on a first lateral side of the running track, and the three runners (24, 26, 28) of the second carriage half bear on two running faces (34, 36) on a second lateral side of the running track; wherein the two running faces (30, 32; 34, 36) of each lateral side include an angle of 80° to 100° with one another, wherein the two running faces (30, 32; 34, 36) of each lateral side of the running track are spaced from one another and face one another; and wherein the slide carriage has a substantially horseshoe-shaped or inverted U-shaped base body, from the arms (16, 17) of which the runners (18, 20, 22; 24, 26, 28) project inwards; characterised in that the slide carriage and the running track are symmetrical relative to a longitudinal central plane; and the first running face (30; 34) and the second running face (32; 36) of each lateral side of the running track are each arranged at an acute angle (α, α') to the longitudinal central plane, wherein the acute angle (α,α') between each running face (30, 32, 34, 36) and the longitudinal central plane amounts to 40° to 50°.
An electrical contact comprising: a substrate of an electrically conductive material; and a graphene-copper composite coating on the substrate; wherein the graphene content in the coating is within the range of 0.1 to 2 wt%. a substrate of an electrically conductive material; and a graphene-copper composite coating on the substrate; wherein the graphene content in the coating is within the range of 0.1 to 2 wt%.