mhurhangee/ep-ind-claims huggingface dataset:
An oil-injected screw air compressor, comprising a first stage compression chamber; an air buffering chamber coupled to the first stage compression chamber; a second stage compression chamber coupled to the air buffering chamber; an oil cooling device for cooling lubricating oil for the first stage compression chamber, the air buffering chamber and the second stage compression chamber; a plurality of sensors (132, 142, 152) respectively located at outlets of the first stage compression chamber, the air buffering chamber and the second stage compression chamber; a control unit respectively and dynamically controlling flow rates of the lubricating oil entering into the first stage compression chamber, the air buffering chamber and the second stage compression chamber according to outlet pressure and outlet temperature data measured by the sensors (132, 142, 152), and temperature data and humidity data of an environment; characterized in that the oil-injected screw air compressor further comprises: a plurality of control valves (270, 280, 290) and a plurality of oil pipes (240, 250, 260) respectively coupled between the oil cooling device and the first stage compression chamber, the oil cooling device and the air buffering chamber, and the oil cooling device and the second stage compression chamber, wherein the oil pipes (240, 250, 260) are connected to the oil cooling device at different positions to allow a temperature of the lubricating oil for the first stage compression chamber and the air buffering chamber to be lower than a temperature of the lubricating oil for the second stage compression chamber.
A holder for nail polish containers, comprising: two ring portions (102; 103; 403) each configured to fit around a user's finger and having formed therein an opening slit (104; 108; 302); a crown portion (106; 402) disposed above and interconnected with the ring portions (102; 103; 403); the crown (106; 402) having an interior cavity (107; 303) formed therein and an expandable opening configured to receive a nail polish container, wherein the interior of the crown is tapered; wherein the crown comprises multiple slit openings that are employed as an opening to the crown cavity and wherein the crown is capable of accommodating a wide range of nail polish containers, wherein the ring portions (102; 103; 403) and the crown (106; 402) are formed from a substantially pliable material, and wherein each ring portion (102; 103; 403) has formed thereon at least one squeeze tab (105; 202). two ring portions (102; 103; 403) each configured to fit around a user's finger and having formed therein an opening slit (104; 108; 302); a crown portion (106; 402) disposed above and interconnected with the ring portions (102; 103; 403); the crown (106; 402) having an interior cavity (107; 303) formed therein and an expandable opening configured to receive a nail polish container, wherein the interior of the crown is tapered; wherein the crown comprises multiple slit openings that are employed as an opening to the crown cavity and wherein the crown is capable of accommodating a wide range of nail polish containers, wherein the ring portions (102; 103; 403) and the crown (106; 402) are formed from a substantially pliable material, and wherein each ring portion (102; 103; 403) has formed thereon at least one squeeze tab (105; 202).
A device comprising: a light source for providing a pulsed incident light beam for generating laser induced optical breakdown of hair or skin tissue; an adjustable focusing system for focusing the incident light beam into a focal spot in the hair or skin tissue; a scanning system for scanning the focal spot; and an electrically adjustable lens system arranged in the optical path before the adjustable focusing system for providing compensation for aberration in the adjustable focusing system, wherein the adjustable lens system is provided at the input to the scanning system. a light source for providing a pulsed incident light beam for generating laser induced optical breakdown of hair or skin tissue; an adjustable focusing system for focusing the incident light beam into a focal spot in the hair or skin tissue; a scanning system for scanning the focal spot; and an electrically adjustable lens system arranged in the optical path before the adjustable focusing system for providing compensation for aberration in the adjustable focusing system, wherein the adjustable lens system is provided at the input to the scanning system.
An arrangement for replacement or repair of a native heart valve, comprising: a loop-shaped support being an annuloplasty ring; and a radially expandable prosthetic heart valve; and wherein an outer segment of said loop-shaped support is positionable towards surrounding valve tissue of a native heart valve and wherein an outer surface of said prosthetic heart valve is positionable towards an inner segment of said loop-shaped support so as to prevent paravalvular leakage or regurgitation between said prosthetic heart valve and said surrounding valve tissue of said native heart valve and wherein a circumference of said loop-shaped support is substantially larger than a circumference of said prosthetic heart valve and wherein said loop-shaped support is radially downsizeable to fit tightly around said prosthetic heart valve so as to seal the area between said prosthetic heart valve and said loop-shaped support, wherein said inner segment is adapted for receiving said radially expandable prosthetic heart valve, and wherein said loop-shaped support is radially rigid for preventing an expansion of said prosthetic heart valve beyond said inner segment, characterised in that said loop-shaped support is helically shaped and/or screwable into said annulus for improved stability. a loop-shaped support being an annuloplasty ring; and a radially expandable prosthetic heart valve; and wherein an outer segment of said loop-shaped support is positionable towards surrounding valve tissue of a native heart valve and wherein an outer surface of said prosthetic heart valve is positionable towards an inner segment of said loop-shaped support so as to prevent paravalvular leakage or regurgitation between said prosthetic heart valve and said surrounding valve tissue of said native heart valve and wherein a circumference of said loop-shaped support is substantially larger than a circumference of said prosthetic heart valve and wherein said loop-shaped support is radially downsizeable to fit tightly around said prosthetic heart valve so as to seal the area between said prosthetic heart valve and said loop-shaped support, wherein said inner segment is adapted for receiving said radially expandable prosthetic heart valve, and wherein said loop-shaped support is radially rigid for preventing an expansion of said prosthetic heart valve beyond said inner segment, characterised in that said loop-shaped support is helically shaped and/or screwable into said annulus for improved stability.
An apparatus, comprising: a semi-rigid frame configured to substantially envelop a limb segment of a body, said frame including a retaining element pair including a flexible elongated retaining member and an opposing flexible elongated member, the retaining element pair configured to maintain a position of the frame relative to the limb segment, the frame including a housing configured to be coupled to a stimulator unit; a_soft inner layer coupled to an inner surface of the frame; a connector assembly (117, 117a, 123) coupled to the frame such that at least a portion of the connector assembly (117, 117a, 123) is disposed within an opening defined by at least one of the frame or the soft inner layer; and at least one surface electrode (94, 94A) configured to be supported by the frame and configured to contact at least one stimulation point on a surface of the limb segment, said at least one surface electrode (94, 94A) configured to be electrically coupled to the stimulator unit via the connector assembly (117, 117a, 123), the surface electrode (94, 94A) configured to provide electrical stimulation. a semi-rigid frame configured to substantially envelop a limb segment of a body, said frame including a retaining element pair including a flexible elongated retaining member and an opposing flexible elongated member, the retaining element pair configured to maintain a position of the frame relative to the limb segment, the frame including a housing configured to be coupled to a stimulator unit; a_soft inner layer coupled to an inner surface of the frame; a connector assembly (117, 117a, 123) coupled to the frame such that at least a portion of the connector assembly (117, 117a, 123) is disposed within an opening defined by at least one of the frame or the soft inner layer; and at least one surface electrode (94, 94A) configured to be supported by the frame and configured to contact at least one stimulation point on a surface of the limb segment, said at least one surface electrode (94, 94A) configured to be electrically coupled to the stimulator unit via the connector assembly (117, 117a, 123), the surface electrode (94, 94A) configured to provide electrical stimulation.
An aluminum smelter comprising at least one row of electrolytic cells arranged transversely in relation to the length of the row, each of the electrolytic cells comprising a pot shell, anode assemblies comprising a support and at least one anode, and a cathode through which pass cathode conductors intended to collect the electrolysis current (I 1) at the cathode to route it to the cathode outputs outside the pot shell, characterized in that the electrolytic cell comprises rising and connecting electrical conductors to the anode assemblies running upwards along the two opposite longitudinal edges of the electrolytic cell to conduct the electrolysis current (I 1) to the anode assemblies, and linking conductors connected to the cathode outputs designed to route the electrolysis current from the cathode outputs to the electrical rising and connecting conductors of the next electrolytic cell, and in that the aluminum smelter comprises at least one electrical compensating circuit running beneath the electrolytic cells, through which compensating circuit may flow a compensating current (I 2) flowing beneath the electrolytic cells in a direction opposite to the overall direction of flow of the electrolysis current (I 1) passing through the electrolytic cells located above.
An air supply and conditioning system for an inlet system of a gas turbine, comprising: an air processing unit having an inlet configured to receive compressed air from a compressor of the gas turbine, wherein the air processing unit comprises a heat exchanger downstream from the inlet; and a self-cleaning filter configured to be disposed within a duct of the inlet system, characterized in that the air supply and conditioning system also comprises: a vortex cooler disposed downstream from the inlet of the air processing unit, wherein the vortex cooler, which comprises an outlet and is configurable to receive the compressed air and produce cooled compressed air (62,64) at the outlet, is in fluid communication with the heat exchanger and with an outlet of the air processing unit; and wherein the self-cleaning filter is in fluid communication with at least one of an outlet of the air processing unit or the outlet of the vortex cooler. an air processing unit having an inlet configured to receive compressed air from a compressor of the gas turbine, wherein the air processing unit comprises a heat exchanger downstream from the inlet; and a self-cleaning filter configured to be disposed within a duct of the inlet system, a vortex cooler disposed downstream from the inlet of the air processing unit, wherein the vortex cooler, which comprises an outlet and is configurable to receive the compressed air and produce cooled compressed air (62,64) at the outlet, is in fluid communication with the heat exchanger and with an outlet of the air processing unit; and wherein the self-cleaning filter is in fluid communication with at least one of an outlet of the air processing unit or the outlet of the vortex cooler.
A method of enhancing an audio signal, the method comprising: receiving a primary signal; receiving a plurality of reference signals, each of the plurality of reference signals from one of a plurality of reference microphones; filtering each of the plurality of reference signals to provide a plurality of filtered signals; combining the plurality of filtered signals to provide a noise estimate signal; subtracting the noise estimate signal from the primary signal to provide an output signal; adapting the filtering of each of the plurality of reference signals to minimize an energy content of the output signal; monitoring the output signal for a desired signal, and stopping adapting the filtering of each of the plurality of reference signals upon detecting the desired signal, wherein monitoring the output signal for a desired signal includes monitoring the output signal for a wake-up word. receiving a primary signal; receiving a plurality of reference signals, each of the plurality of reference signals from one of a plurality of reference microphones; filtering each of the plurality of reference signals to provide a plurality of filtered signals; combining the plurality of filtered signals to provide a noise estimate signal; subtracting the noise estimate signal from the primary signal to provide an output signal; adapting the filtering of each of the plurality of reference signals to minimize an energy content of the output signal; monitoring the output signal for a desired signal, and stopping adapting the filtering of each of the plurality of reference signals upon detecting the desired signal, wherein monitoring the output signal for a desired signal includes monitoring the output signal for a wake-up word.
A system for retracting, lifting, compressing, supporting or repositioning of an organ or tissue within the body of a human or animal subject, said system comprising: a first anchor having a connector attached thereto, the first anchor comprising an elongate tubular member that has a lumen, a distal end, a proximal end opening and a slot that extends longitudinally from the proximal end opening to a location between the proximal end opening and the distal end; a first introducer useable to deliver and implant the first anchor at a first location within the subject's body; a second anchor that is advanceable over the connector, the second anchor comprising a member having a hollow passage extending therethrough such that a proximal end of the connector may be inserted into the hollow passage of the second anchor and the second anchor is advanceable over the connector such that the connector slides through the hollow passage until the second anchor has reached a second location; and a second introducer useable to advance the second anchor over the connector to the second location and to affix the second anchor to the connector. a first anchor having a connector attached thereto, the first anchor comprising an elongate tubular member that has a lumen, a distal end, a proximal end opening and a slot that extends longitudinally from the proximal end opening to a location between the proximal end opening and the distal end; a first introducer useable to deliver and implant the first anchor at a first location within the subject's body; a second anchor that is advanceable over the connector, the second anchor comprising a member having a hollow passage extending therethrough such that a proximal end of the connector may be inserted into the hollow passage of the second anchor and the second anchor is advanceable over the connector such that the connector slides through the hollow passage until the second anchor has reached a second location; and a second introducer useable to advance the second anchor over the connector to the second location and to affix the second anchor to the connector.
A superconducting switch system (10, 30, 80) for providing switch control of an input signal (SIG IN), comprising: a filter network (12, 32, 82) having an input portion and an output portion, wherein the input portion comprises one or more input resonators formed of a first capacitor (C 1, C A), an inductor (L S1, L H1), and a first inductor (L 1, L A), and wherein the output portion comprises one or more output resonators formed of a second capacitor (C 2, C B), another inductor (L S2, L H2), and a second inductor (L 2, L B); a Josephson junction (J 1, J A) that couples the input portion to the output portion, the Josephson junction (J 1, J A) having, in an ON state of the superconducting switch system, a first inductance state that allows a desired bandwidth portion of the input signal (SIG IN) to pass from the input portion to the output portion as an output signal (SIG OUT), and in an OFF state of the superconducting switch system, a second inductance state that suppresses the desired bandwidth portion of the input signal (SIG IN) from passing from the input portion to the output portion wherein the Josephson junction (J 1, J A) is coupled on a first end to the first inductor (L 1, L A) and on a second end to the second inductor (L 2, L B), such that the first inductor (L 1, L A), the Josephson junction (J 1, J A) and the second inductor (L 2, L B) form a Superconducting Quantum Interference Device, SQUID, (34, 84); and a switch controller (14, 36, 86) configured to control the switching of the Josephson junction (J 1, J A) between the first inductance state and the second inductance state. a filter network (12, 32, 82) having an input portion and an output portion, wherein the input portion comprises one or more input resonators formed of a first capacitor (C 1, C A), an inductor (L S1, L H1), and a first inductor (L 1, L A), and wherein the output portion comprises one or more output resonators formed of a second capacitor (C 2, C B), another inductor (L S2, L H2), and a second inductor (L 2, L B); a Josephson junction (J 1, J A) that couples the input portion to the output portion, the Josephson junction (J 1, J A) having, in an ON state of the superconducting switch system, a first inductance state that allows a desired bandwidth portion of the input signal (SIG IN) to pass from the input portion to the output portion as an output signal (SIG OUT), and in an OFF state of the superconducting switch system, a second inductance state that suppresses the desired bandwidth portion of the input signal (SIG IN) from passing from the input portion to the output portion wherein the Josephson junction (J 1, J A) is coupled on a first end to the first inductor (L 1, L A) and on a second end to the second inductor (L 2, L B), such that the first inductor (L 1, L A), the Josephson junction (J 1, J A) and the second inductor (L 2, L B) form a Superconducting Quantum Interference Device, SQUID, (34, 84); and a switch controller (14, 36, 86) configured to control the switching of the Josephson junction (J 1, J A) between the first inductance state and the second inductance state.
A cylindrical gasket for use in an insertion-type exhaust pipe joint, comprising: a reinforcing membe made from a compressed metal wire net, a heat-resistant material filled in meshes of the metal wire net of said reinforcing member and characterised in that said heat resistant material contains graphite and an inorganic binder which are compressed; and wherein said cylindrical gasket further comprises pores which are dispersedly distributed in said reinforcing member and said heat-resistant material, wherein said reinforcing member and said heat-resistant material are intertwined with each other so as to be provided with structural integrity, and with respect to a total volume of said cylindrical gasket, said reinforcing member occupies a volume of 32 to 60%, said heat-resistant material occupies a volume of 5 to 58%, and said pores occupy a volume of 10 to 35%. a reinforcing membe made from a compressed metal wire net, a heat-resistant material filled in meshes of the metal wire net of said reinforcing member and characterised in that said heat resistant material contains graphite and an inorganic binder which are compressed; and wherein said cylindrical gasket further comprises pores which are dispersedly distributed in said reinforcing member and said heat-resistant material, wherein said reinforcing member and said heat-resistant material are intertwined with each other so as to be provided with structural integrity, and with respect to a total volume of said cylindrical gasket, said reinforcing member occupies a volume of 32 to 60%, said heat-resistant material occupies a volume of 5 to 58%, and said pores occupy a volume of 10 to 35%.
A refrigerator comprises: a cabinet including a storage compartment provided therein; and a door opening and closing the storage compartment, wherein the door comprises, a door panel made of metal and defining a front surface and a lateral surface of the door; a bending portion bending from the door panel; a cap panel made of metal and defining an upper or lower surface of the door by being supported to one surface of the bending portion; a recess provided in the cap panel as a handle; a fixing member pressing the other surface of the bending portion and fixed with the cap panel; and the bending portion is pressed between the cap panel and the fixing member and the cap panel is fixed to the door panel, characterized by a penetrating hole provided in the fixing member to expose the cap panel to an internal space of the door panel, wherein the cap panel exposed through the penetrating hole is bonded to a blowing agent provided in the door panel to be fixed to the door panel; and a fixing projection projected from a lower surface of the cap panel, wherein the fixing projection broadens a surface area of the cap panel bonded to the blowing agent provided in the door panel through the penetrating hole. a cabinet including a storage compartment provided therein; and a door opening and closing the storage compartment, wherein the door comprises, a door panel made of metal and defining a front surface and a lateral surface of the door; a bending portion bending from the door panel; a cap panel made of metal and defining an upper or lower surface of the door by being supported to one surface of the bending portion; a recess provided in the cap panel as a handle; a fixing member pressing the other surface of the bending portion and fixed with the cap panel; and the bending portion is pressed between the cap panel and the fixing member and the cap panel is fixed to the door panel, characterized by a penetrating hole provided in the fixing member to expose the cap panel to an internal space of the door panel, wherein the cap panel exposed through the penetrating hole is bonded to a blowing agent provided in the door panel to be fixed to the door panel; and a fixing projection projected from a lower surface of the cap panel, wherein the fixing projection broadens a surface area of the cap panel bonded to the blowing agent provided in the door panel through the penetrating hole.