mhurhangee/ep-ind-claims huggingface dataset:
Heat exchanger between a fluid and an air flow, comprising a heat exchange wall separating the fluid and the air flow, the heat exchange wall including a heat exchange surface that extends parallel to a longitudinal direction of the air flow and with which the air flow is in contact, the heat exchanger including baffle wall extending in the extension of the heat exchange wall and upstream of it in relation to the direction of circulation of the air flow, the baffle wall including at least one turbulence generator of hollow shape in relation to the outer surface, the heat exchanger being characterized in that the heat exchange surface is devoid of any relief.
A spinal implant comprising: a body having an upper surface, a lower surface, and a pair of sidewalls (20a, 20b) extending therebetween, the sidewalls (20a, 20b) being connected by an intermediate wall segment and converging at a rounded nose, the pair of sidewalls (20a, 20b) including one sidewall that is longer than the other sidewall, the body further including a central opening extending through the upper and lower surfaces (16, 18), and one or more apertures within the intermediate wall segment for receiving a fixation element; characterized in that the pair of sidewalls (20a, 20b) and the intermediate wall segment of the body form a substantially triangular profile configured for insertion along a trajectory represented by an axis that is oblique relative to a midline of a vertebral body of a patient's spine. a body having an upper surface, a lower surface, and a pair of sidewalls (20a, 20b) extending therebetween, the sidewalls (20a, 20b) being connected by an intermediate wall segment and converging at a rounded nose, the pair of sidewalls (20a, 20b) including one sidewall that is longer than the other sidewall, the body further including a central opening extending through the upper and lower surfaces (16, 18), and one or more apertures within the intermediate wall segment for receiving a fixation element; characterized in that the pair of sidewalls (20a, 20b) and the intermediate wall segment of the body form a substantially triangular profile configured for insertion along a trajectory represented by an axis that is oblique relative to a midline of a vertebral body of a patient's spine.
A method for producing hydroxypropyl methylcellulose acetate succinate, comprising at least an esterification reaction step of obtaining a hydroxypropyl methylcellulose acetate succinate-containing reaction solution by subjecting hydroxypropyl methylcellulose, an acetylating agent and a succinoylating agent to an esterification reaction under the presence of an aliphatic carboxylic acid and a polyalcohol.
A washing machine comprising: a main body having a laundry inlet in a front portion of the main body; a tub disposed inside the main body; a drum rotatably disposed inside the tub; a pulsator disposed inside the drum, and being rotatable relative to the drum; a first motor configured to provide a driving force to the pulsator, to thereby control rotation of the pulsator; a second motor configured to provide a driving force to the drum, to thereby control rotation of the drum; and a controller, characterized by the controller being configured to control the second motor, and perform a first control process of controlling a current flowing to the first motor, in accordance with rotation of the pulsator by movement of laundry in the drum and that generates counter electromotive force in the first motor, to thereby suppress the counter electromotive force, and after performing the first control process, perform a second control process of controlling the first motor based on revolution per minute(rpm) of the drum controlled, to thereby control the driving force provided to the pulsator. a main body having a laundry inlet in a front portion of the main body; a tub disposed inside the main body; a drum rotatably disposed inside the tub; a pulsator disposed inside the drum, and being rotatable relative to the drum; a first motor configured to provide a driving force to the pulsator, to thereby control rotation of the pulsator; a second motor configured to provide a driving force to the drum, to thereby control rotation of the drum; and a controller, characterized by the controller being configured to control the second motor, and perform a first control process of controlling a current flowing to the first motor, in accordance with rotation of the pulsator by movement of laundry in the drum and that generates counter electromotive force in the first motor, to thereby suppress the counter electromotive force, and after performing the first control process, perform a second control process of controlling the first motor based on revolution per minute(rpm) of the drum controlled, to thereby control the driving force provided to the pulsator.
An image capturing and display apparatus comprising: a plurality of photoelectric conversion elements configured to convert incident light from the outside of the image capturing and display apparatus to electrical charge signals; and a plurality of light-emitting elements configured to emit light of an intensity corresponding to the electrical charge signals acquired by the plurality of photoelectric conversion elements, wherein a pixel region is defined as a region in which the plurality of photoelectric conversion elements are arranged in an array, and signal paths configured to transmit signals from the plurality of photoelectric conversion elements to the plurality of light-emitting elements lie within the pixel region, characterized in that the plurality of light-emitting elements include: a plurality of first light-emitting elements that are arranged in the pixel region at a first pitch; and a plurality of second light-emitting elements that are arranged in the pixel region at a second pitch that is different from the first pitch, and the image capturing and display apparatus further comprises a switch element (902, 903) for switching the transmission destination of a signal acquired by one photoelectric conversion element to a first light-emitting element and a second light-emitting element. a plurality of photoelectric conversion elements configured to convert incident light from the outside of the image capturing and display apparatus to electrical charge signals; and a plurality of light-emitting elements configured to emit light of an intensity corresponding to the electrical charge signals acquired by the plurality of photoelectric conversion elements, wherein a pixel region is defined as a region in which the plurality of photoelectric conversion elements are arranged in an array, and signal paths configured to transmit signals from the plurality of photoelectric conversion elements to the plurality of light-emitting elements lie within the pixel region, characterized in that the plurality of light-emitting elements include: a plurality of first light-emitting elements that are arranged in the pixel region at a first pitch; and a plurality of second light-emitting elements that are arranged in the pixel region at a second pitch that is different from the first pitch, and a plurality of first light-emitting elements that are arranged in the pixel region at a first pitch; and a plurality of second light-emitting elements that are arranged in the pixel region at a second pitch that is different from the first pitch, and the image capturing and display apparatus further comprises a switch element (902, 903) for switching the transmission destination of a signal acquired by one photoelectric conversion element to a first light-emitting element and a second light-emitting element.
Reinforcement mat (2, 2a.0, 2b.0, 2c.0, 2d.0, 3.0, 4.0) for reinforcing an unbound installation layer in road and path construction, the reinforcement mat having a net- or grid-like textile fabric (5, 2a.1, 2b.1, 2b.2, 2c.1, 2c.2, 2d.1, 2d.2, 3.2, 4.2, 7.1, 7.2, 7.3), which has at least one pressure body (3, 2a.10, 2b.10, 2c.10, 2d.10, 5.10, 5.11, 6.10, 6.11, 7.11, 7.12, 7.13, 8.10), wherein the pressure body (3, 2a.10, 2b.10, 2c.10, 2d.10, 5.10, 5.11, 6.10, 6.11, 7.11, 7.12, 7.13, 8.10) is designed to absorb loads from the installation layer or a layer located thereabove, wherein the at least one pressure body is frictionally connected to the textile fabric, characterized in that at least one pressure body (3, 2a.10, 2b.10, 2c.10, 2d.10, 5.10, 5.11, 6.10, 6.11, 7.11, 7.12, 7.13, 8.10) is designed as a node of the textile fabric (5, 2a.1, 2b.1, 2b.2, 2c.1, 2c.2, 2d.1, 2d.2, 3.2, 4.2, 7.1, 7.2, 7.3) or is arranged at a node of the textile fabric (5, 2a.1, 2b.1, 2b.2, 2c.1, 2c.2, 2d.1, 2d.2, 3.2, 4.2, 7.1, 7.2, 7.3).
Illumination filter system for a microscope, in particular a multispectral fluorescence microscope, comprising a first and a second illumination filter (36, 44) for medical imaging, in particular multispectral fluorescence imaging, wherein both the first and the second illumination filter (36, 44) comprise a spatial filter pattern masking a defined filtering fraction of a first illumination path on the filter and masking a defined filtering fraction of a second illumination path (48, 49, 50) on the filter, wherein the filtering fraction of the first and the second illumination paths (47, 48, 49, 50) are different, characterized in that the spatial filter pattern of the first illumination filter (36, 44) is a spatial band-stop filter pattern and the spatial filter pattern of the second illumination filter is a spatial band-pass filter pattern, wherein each of the first and second illumination filter (36, 44) is configured to be moved from a first operation position, in which the first illumination path is in optical communication with a light source, to a second operation position, in which the second illumination path is in optical communication with the light source.
An RF signal detection device, including at least: - a first threshold crossing detection circuit comprising an input coupled to an input of the RF signal detection device; - a first energy detection circuit comprising an input coupled to the input of the RF signal detection device; - a second threshold crossing detection circuit comprising an input coupled to an output of the first energy detection circuit; and further including a control circuit configured to: - carry out, by the first threshold crossing detection circuit, detection of at least a first threshold crossing frequency in a predetermined RF frequency band; - carry out, by the first energy detection circuit, energy detection in the predetermined RF frequency band; and - carry out, by the second threshold crossing detection circuit, detection of at least a second threshold crossing frequency of a first energy signal delivered as an output from the first energy detection circuit; - determine, at least from the first and second threshold crossing frequencies and the first energy signal, whether a single RF signal is present in the RF frequency band; and in which each of the threshold crossing detection circuits is configured to count, for a given duration, the number of times the signal applied to its input crosses a threshold value. - a first threshold crossing detection circuit comprising an input coupled to an input of the RF signal detection device; - a first energy detection circuit comprising an input coupled to the input of the RF signal detection device; - a second threshold crossing detection circuit comprising an input coupled to an output of the first energy detection circuit; - carry out, by the first threshold crossing detection circuit, detection of at least a first threshold crossing frequency in a predetermined RF frequency band; - carry out, by the first energy detection circuit, energy detection in the predetermined RF frequency band; and - carry out, by the second threshold crossing detection circuit, detection of at least a second threshold crossing frequency of a first energy signal delivered as an output from the first energy detection circuit; - determine, at least from the first and second threshold crossing frequencies and the first energy signal, whether a single RF signal is present in the RF frequency band; and in which each of the threshold crossing detection circuits is configured to count, for a given duration, the number of times the signal applied to its input crosses a threshold value.
A 3-dimensional blade being installed in a tire vulcanization mold for forming a kerf, the blade comprising: a frame formed in a shape of a plate having a wave shape in a cross section horizontal to a thickness direction; and a support formed in a shape of a bar having one side connected to the frame and the other side connected to another frame, wherein the support prevents the frame from being deformed during a process of vulcanizing a tire. a frame formed in a shape of a plate having a wave shape in a cross section horizontal to a thickness direction; and a support formed in a shape of a bar having one side connected to the frame and the other side connected to another frame, wherein the support prevents the frame from being deformed during a process of vulcanizing a tire.
A cannula for kyphoplasty, the cannula comprising: a shaft extending between opposite first and second end surfaces (26, 28), the shaft comprising an inner surface defining a lumen, the shaft comprising a first opening that extends through the first end surface and a second opening that extends through the second end surface; and a scoop extending from the second end surface, the scoop comprising an arcuate inner surface that is continuous with the inner surface of the shaft and an opposite outer surface, the scoop including a first portion, a second portion and a third portion between the first portion and the second portion, characterized in that the third portion includes a rib having a radius of curvature that is less than a radius of curvature of the first portion or the second portion, wherein the rib extends outwardly from the outer surface of the scoop, and the rib extends along at least a portion of the third portion of the scoop. a shaft extending between opposite first and second end surfaces (26, 28), the shaft comprising an inner surface defining a lumen, the shaft comprising a first opening that extends through the first end surface and a second opening that extends through the second end surface; and a scoop extending from the second end surface, the scoop comprising an arcuate inner surface that is continuous with the inner surface of the shaft and an opposite outer surface, the scoop including a first portion, a second portion and a third portion between the first portion and the second portion, characterized in that the third portion includes a rib having a radius of curvature that is less than a radius of curvature of the first portion or the second portion, wherein the rib extends outwardly from the outer surface of the scoop, and the rib extends along at least a portion of the third portion of the scoop. the rib extends outwardly from the outer surface of the scoop, and the rib extends along at least a portion of the third portion of the scoop.
A method for transmission of uplink data, applied to a terminal device, comprising: determining a first resource in a time unit according to a configuration signaling received from a network device, the first resource being for transmission of the uplink data; and in response to that a quantity of first symbols is greater than a preset value, sending the uplink data on the first symbols, the first symbols being symbols in the first resource in the time unit that are comprised in a second resource in the time unit, and the second resource being determined by the terminal device based on resource information received from the network device, wherein the uplink data is grant-free data or semi-persistently scheduled data, and both the first resource and the second resource are for uplink transmission. determining a first resource in a time unit according to a configuration signaling received from a network device, the first resource being for transmission of the uplink data; and in response to that a quantity of first symbols is greater than a preset value, sending the uplink data on the first symbols, the first symbols being symbols in the first resource in the time unit that are comprised in a second resource in the time unit, and the second resource being determined by the terminal device based on resource information received from the network device, wherein the uplink data is grant-free data or semi-persistently scheduled data, and both the first resource and the second resource are for uplink transmission.
A high strength fiber coated with a cross-linked silicone polymer, wherein the high strength fiber is a high performance polyethylene (HPPE) fiber, and wherein the degree of cross-linking of the cross-linked silicone polymer is at least 20%.
Double-layer three-way catalyst on an inert catalyst support comprising a first layer on the inert catalyst support, comprising active alumina, a cerium/zirconium mixed oxide and palladium as a catalytically active noble metal and a second layer applied to the first layer and in direct contact with the exhaust gas to be purified, comprising active alumina and rhodium as a catalytically active noble metal, characterized in that the second layer is free of cerium and cerium containing materials, does not contain any catalytically active noble metal besides rhodium and comprises a neodymium/zirconium mixed oxide.
A bluing agent comprising: (a) at least one chromophore component that comprises a bis-azo colorant, and (b) at least one polymeric component selected from polyalkyleneoxy and capped polyalkyleneoxy; wherein said chromophore and said polymeric component are covalently bound to one another and wherein the bluing agent is selected from the following structures and mixtures thereof: wherein R 1 is H, alkyl, hydroxyalkyl, polyalkyleneoxy or capped polyalkyleneoxy; R 2, R 3 each independently are H, alkyl, alkoxy, alkyleneoxy, capped alkyleneoxy, polyalkyleneoxy or capped polyalkyleneoxy; R 4 is H, C H or C R 5; wherein R 5 is C 1-7 -alkyl; M is an alkali metal cation, an ammonium ion or an alkaline earth metal cation; the A ring may be further substituted with one or more groups selected from C 1-8 -alkyl, C 1-8 -alkoxy, nitro and OR 6; wherein R 6 is H, hydroxyalkyl, polyalkyleneoxy or capped polyalkyleneoxy; and the capping groups each independently are C R 5 or R 5. (a) at least one chromophore component that comprises a bis-azo colorant, and (b) at least one polymeric component selected from polyalkyleneoxy and capped polyalkyleneoxy; wherein said chromophore and said polymeric component are covalently bound to one another and wherein the bluing agent is selected from the following structures and mixtures thereof: R 1 is H, alkyl, hydroxyalkyl, polyalkyleneoxy or capped polyalkyleneoxy; R 2, R 3 each independently are H, alkyl, alkoxy, alkyleneoxy, capped alkyleneoxy, polyalkyleneoxy or capped polyalkyleneoxy; R 4 is H, C H or C R 5; wherein R 5 is C 1-7 -alkyl; M is an alkali metal cation, an ammonium ion or an alkaline earth metal cation; the A ring may be further substituted with one or more groups selected from C 1-8 -alkyl, C 1-8 -alkoxy, nitro and OR 6; wherein R 6 is H, hydroxyalkyl, polyalkyleneoxy or capped polyalkyleneoxy; and the capping groups each independently are C R 5 or R 5.
A system for the generation of radiopharmaceuticals, the system comprising: an eluant reservoir, a pump coupled to the reservoir, an infusion tubing circuit, a radioisotope generator, an activity detector, a waste bottle, a computer, a timer, and a computer interface, wherein the infusion tubing circuit includes an eluant line (302, 304) coupled to the pump and to the generator, and an eluate line coupled to the generator, to the activity detector, and to the waste bottle; and wherein the computer is coupled to the computer interface, to the pump and to the activity detector, wherein the computer is arranged to activate the pump to pump a volume of eluant from the reservoir, through the eluant line (302, 304) and through the generator, in order to generate a sample or a dose of eluate in the eluate line, via elution within the generator, each sample being intended for a quality control measurement, and each dose being intended for diagnostic imaging, the system being characterised in that the computer is further arranged to: provide an indication, via the computer interface, that the elution is completed, when the pump has completed pumping each volume of eluant through the generator; start a timer once the elution is completed; and display, via the computer interface, an indication of a time lapse (677, 777, 878, 977) since each elution was completed based on the timer. an eluant reservoir, a pump coupled to the reservoir, an infusion tubing circuit, a radioisotope generator, an activity detector, a waste bottle, a computer, a timer, and a computer interface, wherein the infusion tubing circuit includes an eluant line (302, 304) coupled to the pump and to the generator, and an eluate line coupled to the generator, to the activity detector, and to the waste bottle; and wherein the computer is coupled to the computer interface, to the pump and to the activity detector, wherein the computer is arranged to activate the pump to pump a volume of eluant from the reservoir, through the eluant line (302, 304) and through the generator, in order to generate a sample or a dose of eluate in the eluate line, via elution within the generator, each sample being intended for a quality control measurement, and each dose being intended for diagnostic imaging, the system being characterised in that the computer is further arranged to: provide an indication, via the computer interface, that the elution is completed, when the pump has completed pumping each volume of eluant through the generator; start a timer once the elution is completed; and display, via the computer interface, an indication of a time lapse (677, 777, 878, 977) since each elution was completed based on the timer. provide an indication, via the computer interface, that the elution is completed, when the pump has completed pumping each volume of eluant through the generator; start a timer once the elution is completed; and display, via the computer interface, an indication of a time lapse (677, 777, 878, 977) since each elution was completed based on the timer.
A folding conveyor assembly including a conveyor having at least two hingedly interconnected conveyor parts (3, 4, 5) which are movable relative to each other between a folded stored position and an extended in-use position, an endless conveyor belt mounted between two drums (6, 7) on different conveyor parts (3, 5) and tensioned between said two drums (6, 7) when the conveyor parts (3, 5) are in the extended in-use position, the conveyor belt being tensioned between said two drums (6, 7) by a belt tensioning mechanism which is operable to reduce belt tension in response to folding of the conveyor parts (3, 4, 5) from the extended in-use position towards the folded stored position, wherein the belt tensioning mechanism includes one of the drums forming a sliding drum which is longitudinally slidable on a frame (9, 10) of the conveyor part between an inner position and an outer tension applying position, and a slide rod extends inwardly from each end of the sliding drum, respectively, characterized in that each slide rod extends inwardly to an associated cam on the adjacent conveyor part such that said associated cam urges the slide rod outwardly to retain the sliding drum in the outer tension applying position when the conveyor is in the extended position and allows the slide rod to move inwardly and allows the sliding drum to move inwardly to its inner, tension relieving position as the conveyor parts (3, 4, 5) move from the extended position to the folded position.