mhurhangee/ep-ind-claims huggingface dataset:
A blood pump comprising: a cartridge, the cartridge comprising a first recess therein, said first recess having a surface, and a flexible diaphragm closing said first recess, the first recess and the flexible diaphragm defining a first pump chamber, said first pump chamber having an inlet and an outlet wherein the flexible diaphragm of the first pump chamber is movable between a first position, separated in use from the surface of the first recess, in which said first pump chamber has a maximum volume, and a second position, substantially adjacent to the surface of the first recess, in which said first pump chamber has a minimum volume; a pump driver arranged to interface with the cartridge, said pump driver operable to move the flexible diaphragm of the first pump chamber in a first direction into said first recess to, in use, pump blood from the chamber and to move the flexible diaphragm of the first pump chamber in a second direction away from the first recess to, in use, draw blood into said first pump chamber, characterised in that the pump driver controls the movement of the flexible diaphragm of the first pump chamber such that the flexible diaphragm of the first pump chamber moves toward said first position at a first speed and moves toward said second position at a second speed, said second speed being greater than said first speed. a cartridge, the cartridge comprising a first recess therein, said first recess having a surface, and a flexible diaphragm closing said first recess, the first recess and the flexible diaphragm defining a first pump chamber, said first pump chamber having an inlet and an outlet wherein the flexible diaphragm of the first pump chamber is movable between a first position, separated in use from the surface of the first recess, in which said first pump chamber has a maximum volume, and a second position, substantially adjacent to the surface of the first recess, in which said first pump chamber has a minimum volume; a pump driver arranged to interface with the cartridge, said pump driver operable to move the flexible diaphragm of the first pump chamber in a first direction into said first recess to, in use, pump blood from the chamber and to move the flexible diaphragm of the first pump chamber in a second direction away from the first recess to, in use, draw blood into said first pump chamber, characterised in that the pump driver controls the movement of the flexible diaphragm of the first pump chamber such that the flexible diaphragm of the first pump chamber moves toward said first position at a first speed and moves toward said second position at a second speed, said second speed being greater than said first speed.
A server rack stand portion comprising: - vertical support posts, having a post height and defining a central support void, said posts including a sealed interior cavity and a surface defining a first opening oriented towards said central support void and a second opening; - an airflow conduit in fluid communication with said second opening; and - at least one cartridge (1025, 1028, 1030), said cartridge (1025, 1028, 1030) having height less than half of said post height and being adapted to sealingly affix to and between said posts and adapted to support lateral affixation of a computer thereto, defining said first opening and a peripheral boundary of said central support void, characterized in that said cartridge (1025, 1028, 1030) further comprises at least one selectively actuating impediment adapted to impede airflow from said central support void into said cartridge (1025, 1028, 1030). - vertical support posts, having a post height and defining a central support void, said posts including a sealed interior cavity and a surface defining a first opening oriented towards said central support void and a second opening; - an airflow conduit in fluid communication with said second opening; and - at least one cartridge (1025, 1028, 1030), said cartridge (1025, 1028, 1030) having height less than half of said post height and being adapted to sealingly affix to and between said posts and adapted to support lateral affixation of a computer thereto, defining said first opening and a peripheral boundary of said central support void,
An encapsulation for electronics, comprising: a circuit card assembly, CCA, on which a component of the electronics is operably disposed; a compliant thermal buffer coating, TBC, layered over the component and a first area of the CCA, which extends about a periphery of the component; thermoset material cast over the compliant TBC and a second area of the CCA, which extends about a periphery of the compliant TBC; and high-performance thermoplastic material having characteristically high melting temperatures of at least 260°C (500 °F) and characteristically high injection molding pressures of at least 517.1 Bar (7,500 psi), injection molded over the thermoset material and a third area of the CCA, which extends about a periphery of the thermoset material. a circuit card assembly, CCA, on which a component of the electronics is operably disposed; a compliant thermal buffer coating, TBC, layered over the component and a first area of the CCA, which extends about a periphery of the component; thermoset material cast over the compliant TBC and a second area of the CCA, which extends about a periphery of the compliant TBC; and high-performance thermoplastic material having characteristically high melting temperatures of at least 260°C (500 °F) and characteristically high injection molding pressures of at least 517.1 Bar (7,500 psi), injection molded over the thermoset material and a third area of the CCA, which extends about a periphery of the thermoset material.
Electronic device, particularly a measuring device, which has at least a housing with at least an interior space that contains an electronic circuit, wherein the device has at least one gas path via which water vapor can enter the housing, characterized in that the device has at least a molded body which comprises a composite material, wherein the composite material comprises a polymer matrix and silica gel, wherein the silica gel is bonded in the polymer matrix; wherein the proportion of the volume of the silica gel in the volume of the composite material is at least 50%, preferably at least 65%.
A method of characterizing a liquid chromatography system containing a chromatographic column, the method comprising: introducing a sample comprising a known amount of a positive control and a known amount of a negative control to a fluidic system including a flow path disposed in an interior of the fluidic system of the liquid chromatography system, the flow path comprising a surface; wherein the positive control is a sensitive probe that interacts with the surface of the fluidic flow path, and wherein the negative control is substantially non-interacting with the surface of the fluidic flow path; after passing the sample through the chromatographic column, detecting the amount of the positive control and the amount of the negative control that passes through the liquid chromatography system; and determining the liquid chromatography system suitability by comparing the amount of detected positive control to the amount of detected negative control. introducing a sample comprising a known amount of a positive control and a known amount of a negative control to a fluidic system including a flow path disposed in an interior of the fluidic system of the liquid chromatography system, the flow path comprising a surface; wherein the positive control is a sensitive probe that interacts with the surface of the fluidic flow path, and wherein the negative control is substantially non-interacting with the surface of the fluidic flow path; after passing the sample through the chromatographic column, detecting the amount of the positive control and the amount of the negative control that passes through the liquid chromatography system; and determining the liquid chromatography system suitability by comparing the amount of detected positive control to the amount of detected negative control.
A charging method of a session management function, SMF, device, for a mobile communication system, comprising: sending charging parameter information corresponding to each forwarding device to an online charging system respectively during a charging session such that the online charging system returns a charging strategy set for each forwarding device respectively; and sending each returned charging strategy to a corresponding forwarding device such that each forwarding device charges a user for data volume according to the corresponding charging strategy; wherein the forwarding device is a user plane function, UPF device. sending charging parameter information corresponding to each forwarding device to an online charging system respectively during a charging session such that the online charging system returns a charging strategy set for each forwarding device respectively; and sending each returned charging strategy to a corresponding forwarding device such that each forwarding device charges a user for data volume according to the corresponding charging strategy; wherein the forwarding device is a user plane function, UPF device.
An interrogation system for interrogation of one or more RFID sensors, the interrogation system comprising: a sensor antenna operable to receive and transmit a signal from the RFID sensors; an integrated interrogator operatively coupled to one or more of the RFID sensors, comprising: an impedance reader operable to measure analog signals of at least two of resistance, capacitance and inductance of the one or more RFID sensors; a digital data reader operable to read data from a memory chip of the RFID sensors; and a controller operable to coordinate actions of the impedance reader and the digital data reader, wherein the controller comprises an electronic switch operable to switch between analog and digital data acquisition from the impedance reader and the digital data reader, respectively. a sensor antenna operable to receive and transmit a signal from the RFID sensors; an integrated interrogator operatively coupled to one or more of the RFID sensors, comprising: an impedance reader operable to measure analog signals of at least two of resistance, capacitance and inductance of the one or more RFID sensors; a digital data reader operable to read data from a memory chip of the RFID sensors; and a controller operable to coordinate actions of the impedance reader and the digital data reader, wherein the controller comprises an electronic switch operable to switch between analog and digital data acquisition from the impedance reader and the digital data reader, respectively. an impedance reader operable to measure analog signals of at least two of resistance, capacitance and inductance of the one or more RFID sensors; a digital data reader operable to read data from a memory chip of the RFID sensors; and a controller operable to coordinate actions of the impedance reader and the digital data reader, wherein the controller comprises an electronic switch operable to switch between analog and digital data acquisition from the impedance reader and the digital data reader, respectively.
Method for autofretting a workpiece having an inner surface (1.1), the workpiece being arranged between a first fixing (2.2; 13) and a second fixing (2.1; 12), an internal volume (Vi) of the workpiece formed between the fixings being acted upon by high-pressure fluid, characterized in that through a passage (13. 1) in the first fixing, a punch is driven into the inner volume, and in that, on the one hand, a fluid pressure is generated in the inner volume (Vi) by advancing the punch by means of the punch and, on the other hand, the workpiece is mechanically autofretted, the fluid pressure for hydraulic autofrettage being generated by means of the punch, and the workpiece being mechanically autofretted by means of a mandrel (11. 1, 3.51) of the punch with oversize with respect to the inner dimension of the workpiece, the mandrel (11.1, 3.51) being driven through the inner volume (Vi) of the workpiece in such a way that the high-pressure fluid escapes between the mandrel (11.1, 3.51) and the inner surface (1.1) of the workpiece towards the rear of the mandrel (11.1, 3.51) behind the mandrel (11.1, 3.51).
Method for the removal of a workpiece part from a residual workpiece, said workpiece part being formed by cutting machining on a sheet-like workpiece resting on a workpiece support of a machine tool, - in which the workpiece is fixed for machining by means of a holding device and is moveable along at least one X or Y direction in an X-Y plane of the workpiece, - in which, before or after the cutting of the workpiece part from the residual workpiece, a handling device having a gripper device is positioned in a removal position relative to the workpiece part, - in which the holding device and the handling device is activated with the gripper device in a removal position and the workpiece part is gripped in its position resting on the workpiece support, and is a starting situation for a detach strategy, characterised in that, - when an interlocking of the workpiece part with the residual workpiece is detected by means of an unloading monitoring device, at least one release strategy for automatic workpiece removal is initiated, in which at least one travelling movement with at least one pre-defined travel path (48, 49, 53) of the holding device, the gripper device or the holding device and the gripper device relative to each other is activated with at least one movement component in the X-Y plane. - in which the workpiece is fixed for machining by means of a holding device and is moveable along at least one X or Y direction in an X-Y plane of the workpiece, - in which, before or after the cutting of the workpiece part from the residual workpiece, a handling device having a gripper device is positioned in a removal position relative to the workpiece part, - in which the holding device and the handling device is activated with the gripper device in a removal position and the workpiece part is gripped in its position resting on the workpiece support, and is a starting situation for a detach strategy, - when an interlocking of the workpiece part with the residual workpiece is detected by means of an unloading monitoring device, at least one release strategy for automatic workpiece removal is initiated, in which at least one travelling movement with at least one pre-defined travel path (48, 49, 53) of the holding device, the gripper device or the holding device and the gripper device relative to each other is activated with at least one movement component in the X-Y plane.
A silica-based multimode optical fibre comprising, from the centre to the periphery an optical core and an outer optical cladding being in direct contact with the optical core, said outer optical cladding having a refractive index defined by n cladding, - wherein the optical core has a radius (r 1) which is comprised between 22 μm and 28 μm and an α refractive index profile with a graded index with respect to the outer optical cladding, wherein the maximum refractive index of the optical core is defined by n max and the minimum refractive index of the optical core is defined by n min; - wherein the α index profile follows a power law for parameter α defined by: n r = n max 1 − 2 Δ r r 1 α with α ≥ 1; Δ = n max 2 − n min 2 2 n max 2 - wherein nmax-nmin > 10x10 -3; and - wherein the fibre exhibits a bending loss of less than 0.1 dB for two turns for a radius of curvature of 15 mm; characterised in that 2x10 -3 < n min - n cladding ≤ 5x10 -3. - wherein the optical core has a radius (r 1) which is comprised between 22 μm and 28 μm and an α refractive index profile with a graded index with respect to the outer optical cladding, wherein the maximum refractive index of the optical core is defined by n max and the minimum refractive index of the optical core is defined by n min; - wherein the α index profile follows a power law for parameter α defined by: n r = n max 1 − 2 Δ r r 1 α with α ≥ 1; Δ = n max 2 − n min 2 2 n max 2 - wherein nmax-nmin > 10x10 -3; and - wherein the fibre exhibits a bending loss of less than 0.1 dB for two turns for a radius of curvature of 15 mm;
A process for producing additive mixtures for fuel oils, in which at least two components of the additive mixture are mixed in a mixer selected from mixing pumps, wherein the at least two components of the additive mixture comprise (i) at least one cold flow improver and (ii) at least one solvent; wherein the cold flow improver is selected from copolymers of ethylene with at least one further ethylenically unsaturated monomer selected from alkenylcarboxylic esters, (meth)acrylic esters, styrene, styrene derivatives and olefins other than ethylene, and the solvent is selected from aliphatic and aromatic hydrocarbons and mixtures thereof. (i) at least one cold flow improver and (ii) at least one solvent;
An ultrasonic cutting system (101, 102, 103, 104, 105) including an inert cutting tool and an ultrasound vibrating device, the ultrasound vibrating device including: - an ultrasonic emitter, configured to emit an ultrasonic wave; and - a resonant assembly, coupled to the ultrasonic emitter and tuned to the ultrasonic wave, configured to transmit a vibration along a propagation direction; the inert cutting tool being coupled to the resonant assembly so as to vibrate according to a bending mode, the ultrasonic cutting system (101, 102, 103, 104, 105) being characterised in that it includes a rotating means configured to allow a rotation movement of the inert cutting tool. - an ultrasonic emitter, configured to emit an ultrasonic wave; and - a resonant assembly, coupled to the ultrasonic emitter and tuned to the ultrasonic wave, configured to transmit a vibration along a propagation direction;
Method for decreasing the electrical power consumption associated with a communication line comprising a set of N carriers of preset power able to transmit information to a receiving device, said method being characterized in that it comprises the following steps: - determining beforehand a first group and a second group respectively comprising at least one carrier of the set N; - determining a volume of information to be transmitted on the N carriers during a unit of time; and - if the determined volume is lower than a preset threshold, attributing a power lower than the preset power to the carriers of the second group, the power of the carriers of the first group being maintained. - determining beforehand a first group and a second group respectively comprising at least one carrier of the set N; - determining a volume of information to be transmitted on the N carriers during a unit of time; and - if the determined volume is lower than a preset threshold, attributing a power lower than the preset power to the carriers of the second group, the power of the carriers of the first group being maintained.
A lens for an illuminating device, the lens comprising a bottom plate and at least one optical part formed on the bottom plate, wherein the lens further comprises at least two assembly parts that are position-fixedly formed on the bottom plate, and the assembly parts are configured to be respectively aligned with assembly positions on a circuit board of the illuminating device and configured to allow to be soldered to the circuit board, wherein the assembly part is configured to allow the lens to be mounted to the circuit board through surface mount technology, wherein the assembly part is formed in the bottom plate, wherein the assembly part is partially encapsulated in the bottom plate, characterized in that the assembly part is configured to have a U-shaped section profile, wherein the U-shaped assembly part includes a first landing leg, a second landing leg, and a connecting part connected between the first landing leg and the second landing leg, wherein the first landing leg is configured as a part encapsulated by the bottom plate.
A cyclic diversity method, comprising: providing a first orthogonal frequency division multiplexing, OFDM, packet or continuous data stream corresponding to a first transmit antenna, the first OFDM packet or continuous data stream comprising a guard interval comprising samples and symbol data comprising samples; and cyclically advancing by shifting, by an advance in a same direction, the samples of the first OFDM packet or continuous data stream to generate a second OFDM packet or continuous data stream corresponding to a second transmit antenna, the second OFDM packet or continuous data stream comprising a guard interval comprising samples, wherein: a non-zero number of the samples of the symbol data of the first OFDM packet or continuous data stream are shifted into the generated guard interval of the second OFDM packet or continuous data stream, a same non-zero number of the samples of the guard interval of the first OFDM packet or continuous data stream are shifted out of the guard interval of the second OFDM packet or continuous data stream, and said advance having a duration less than the guard interval of the first OFDM packet or continuous data stream. providing a first orthogonal frequency division multiplexing, OFDM, packet or continuous data stream corresponding to a first transmit antenna, the first OFDM packet or continuous data stream comprising a guard interval comprising samples and symbol data comprising samples; and cyclically advancing by shifting, by an advance in a same direction, the samples of the first OFDM packet or continuous data stream to generate a second OFDM packet or continuous data stream corresponding to a second transmit antenna, the second OFDM packet or continuous data stream comprising a guard interval comprising samples, wherein: a non-zero number of the samples of the symbol data of the first OFDM packet or continuous data stream are shifted into the generated guard interval of the second OFDM packet or continuous data stream, a same non-zero number of the samples of the guard interval of the first OFDM packet or continuous data stream are shifted out of the guard interval of the second OFDM packet or continuous data stream, and said advance having a duration less than the guard interval of the first OFDM packet or continuous data stream. a non-zero number of the samples of the symbol data of the first OFDM packet or continuous data stream are shifted into the generated guard interval of the second OFDM packet or continuous data stream, a same non-zero number of the samples of the guard interval of the first OFDM packet or continuous data stream are shifted out of the guard interval of the second OFDM packet or continuous data stream, and said advance having a duration less than the guard interval of the first OFDM packet or continuous data stream.
Abed, adaptable to a seated arrangement and comprising an interleaf structure of cushions and platforms, each platform comprising: - a padding, - a rail, restricted path, or track, and - means for transferring the padding in a direction parallel to the ground away or towards the bed; and the bed further comprising means to raise or lower the top of the cushions or the padding, characterized in that the bed further comprises a male section or a female section, such that the male section or female section can be inserted snuggly in the female section or male section found on a mobile sitting device to be berthed alongside the bed, for alignment. - a padding, - a rail, restricted path, or track, and - means for transferring the padding in a direction parallel to the ground away or towards the bed;