mhurhangee/patent-ind-claim-en huggingface dataset:
A case for a portable listening device having a wireless radio , the case comprising: a housing having a first cavity configured to receive the portable listening device; a lid attached to the housing and operable between a closed position where the lid conceals the portable listening device within the case and an open position where the lid is displaced from the housing such that a user can remove the portable listening device from the case; a device detector configured to detect when the portable listening device is received in the first cavity; a lid sensor configured to detect if the lid is in the closed position or the open position; circuitry configured to send instructions to the portable listening device to turn ON the wireless radio when the lid sensor detects that the lid is moved from the closed position to the open position if the device detector detects that the portable listening device is received in the first cavity; the circuitry configured to send instructions to the portable listening device to turn OFF the wireless radio when the lid sensor detects that the lid is moved from the open position to the closed position if the device detector detects that the portable listening device is received in the first cavity. a housing having a first cavity configured to receive the portable listening device; a lid attached to the housing and operable between a closed position where the lid conceals the portable listening device within the case and an open position where the lid is displaced from the housing such that a user can remove the portable listening device from the case; a device detector configured to detect when the portable listening device is received in the first cavity; a lid sensor configured to detect if the lid is in the closed position or the open position; circuitry configured to send instructions to the portable listening device to turn ON the wireless radio when the lid sensor detects that the lid is moved from the closed position to the open position if the device detector detects that the portable listening device is received in the first cavity; the circuitry configured to send instructions to the portable listening device to turn OFF the wireless radio when the lid sensor detects that the lid is moved from the open position to the closed position if the device detector detects that the portable listening device is received in the first cavity.
A hookah, comprising a high-frequency heating assembly and a hookah assembly, the high-frequency heating assembly being detachably disposed on the hookah assembly; wherein the hookah assembly comprises a heating cup configured to accommodate a tobacco material and a glass tube assembly configured to accommodate water; a lower part of the heating cup is disposed in an opening of a first tube body of the glass tube assembly ; the high-frequency heating assembly comprises a magnetic induction coil , and an upper part of the heating cup is disposed in the magnetic induction coil ; in a power-on state, when an alternating current passes through the magnetic induction coil , a magnetic induction effect is generated, so that the heating cup is heated up and the smoke material is atomized to produce smoke; the smoke enters into the glass tube assembly through an air channel of the heating cup and is filtered and inhaled by a user; characterised in that the glass tube assembly comprises the first tube body, a second tube body, a glass rod (21-2) connecting the first tube body and the second tube body, and a glass tube (21-1); the glass tube (21-1) functions as a connection air passage, and two ends of the glass tube (21-1) communicate with the first tube body and the second tube body, respectively; and one end of the glass tube (21-1) extends into a lower part of the second tube body.
Process for preparing an organic carbonate, comprising contacting carbon dioxide and an alcohol in the presence of water and a catalyst in a reaction zone resulting in the production of the organic carbonate, wherein the organic carbonate is continuously removed from the reaction zone, and wherein the reaction zone is part of a distillation column and the organic carbonate is continuously removed from the distillation column.
A device for checking the seal of a tubular joint that comprises a sealing liner , provided with a sealing body , a bell end provided with a sealing liner housing and a spigot end inserted in the sealing liner, the checking device comprising - a check cavity , and - a pressurization channel designed to connect the check cavity with pressurizing means or vacuum means, the check cavity being arranged in the sealing liner, the sealing body defining a complementary outer sealing surface and a complementary inner sealing surface , and in the mounted state of the tubular joint, the complementary outer sealing surface presses on an inner sealing surface of the bell end and the complementary inner sealing surface presses on an outer sealing surface of the spigot end, characterized in that either the check cavity emerges on the complementary outer sealing surface , or the check cavity emerges on the complementary outer sealing surface and on the complementary inner sealing surface 30, and in that the pressurization channel is arranged in the sealing liner. the checking device comprising - a check cavity , and - a pressurization channel designed to connect the check cavity with pressurizing means or vacuum means, - a check cavity , and - a pressurization channel designed to connect the check cavity with pressurizing means or vacuum means, the check cavity being arranged in the sealing liner, the sealing body defining a complementary outer sealing surface and a complementary inner sealing surface , and in the mounted state of the tubular joint, the complementary outer sealing surface presses on an inner sealing surface of the bell end and the complementary inner sealing surface presses on an outer sealing surface of the spigot end, characterized in that either the check cavity emerges on the complementary outer sealing surface , or the check cavity emerges on the complementary outer sealing surface and on the complementary inner sealing surface 30, and in that the pressurization channel is arranged in the sealing liner.
A bending head, especially for an automatic bending machine, comprising a first bending roll , which is mounted rotatably about its longitudinal axis in the frame of the bending head; a bending arm having one end mounted on the bending head rotatably about the longitudinal axis of the first bending roll , wherein the bending arm is situated with its longitudinal axis perpendicularly to the longitudinal axis of the first bending roll , the bending arm is coupled to a drive of its bidirectional rotary motion and on the second end of the bending arm is rotatably mounted a second bending roll about its longitudinal axis, said longitudinal axis of the first bending roll being parallel to the longitudinal axis of the second bending roll , and wherein a bending support is assigned to both bending rolls , characterized in that the first bending roll is coupled to a drive for rotational movement with a controlled angle of rotation about its longitudinal axis and the second bending roll is coupled to the first bending roll by means of forced torque transmission, such that, for the purpose of synchronized rotation of both rolls without bending, the rotary motion of the first bending roll is mirror transmitted to the rotary motion of the second roll , and for the purpose of performing bends, during a desired angle of rotation of the bending arm about the longitudinal axis of the first bending roll , the second bending roll is able to continuously roll over the first bending roll , the bending support providing a bending support for bidirectional bending. a first bending roll , which is mounted rotatably about its longitudinal axis in the frame of the bending head; a bending arm having one end mounted on the bending head rotatably about the longitudinal axis of the first bending roll , wherein the bending arm is situated with its longitudinal axis perpendicularly to the longitudinal axis of the first bending roll , the bending arm is coupled to a drive of its bidirectional rotary motion and on the second end of the bending arm is rotatably mounted a second bending roll about its longitudinal axis, said longitudinal axis of the first bending roll being parallel to the longitudinal axis of the second bending roll , and wherein a bending support is assigned to both bending rolls , characterized in that the first bending roll is coupled to a drive for rotational movement with a controlled angle of rotation about its longitudinal axis and the second bending roll is coupled to the first bending roll by means of forced torque transmission, such that, for the purpose of synchronized rotation of both rolls without bending, the rotary motion of the first bending roll is mirror transmitted to the rotary motion of the second roll , and for the purpose of performing bends, during a desired angle of rotation of the bending arm about the longitudinal axis of the first bending roll , the second bending roll is able to continuously roll over the first bending roll , the bending support providing a bending support for bidirectional bending.
A method of managing power in a power-over-data cable, PoC, system , the system comprising power source equipment and plural PoC devices (108-113, 1700) connected to the power source equipment, wherein the plural PoC devices are operable in a plurality of power modes comprising a low power mode and a high power mode, the method comprising the following steps performed by a processing device of the system, upon starting-up: - reading , in a non-volatile memory of the processing device, a power change record , said record having recorded, prior to the start-up, if a target device among the PoC devices was about to switch from the low power mode to the high power mode; - restricting the target device, if it was about to switch, to remain in the low power mode, including setting a powering flag for the target device to a restricted low power mode, the powering flag being stored in the non-volatile memory of the processing device; - otherwise, triggering the target device to switch to the high power mode. - reading , in a non-volatile memory of the processing device, a power change record , said record having recorded, prior to the start-up, if a target device among the PoC devices was about to switch from the low power mode to the high power mode; - restricting the target device, if it was about to switch, to remain in the low power mode, including setting a powering flag for the target device to a restricted low power mode, the powering flag being stored in the non-volatile memory of the processing device; - otherwise, triggering the target device to switch to the high power mode.
An autonomous mobile body in the form of a robot comprising: a recognition unit that recognizes a motion of its own device; and a sound control unit that controls an output sound output from the own device, wherein the sound control unit controls output of a plurality of operation sounds that is the output sound corresponding to a plurality of the motions of the own device, and changes the operation sound in a case where the plurality of motions has been recognized. a recognition unit that recognizes a motion of its own device; and a sound control unit that controls an output sound output from the own device, wherein the sound control unit controls output of a plurality of operation sounds that is the output sound corresponding to a plurality of the motions of the own device, and changes the operation sound in a case where the plurality of motions has been recognized.
A lipid compound represented by the following formula (I), or a salt thereof: wherein, in the formula, R 1 and R 2 independently represent CH 3 -(CH 2 ) n -CH=CH-CH 2 -CH=CH-(CH 2 ) m - (n represents an integer of 3 to 5, and m represents an integer of 6 to 10), p represents an integer of 2 to 7, and R 3 and R 4 independently from each other represent methyl or ethyl group.
A furnace heating device, for heating a furnace chamber, comprising: at least one radiant tube having a burner and a combustion chamber, and configured to heat the furnace chamber, wherein said at least one radiant tube is heated using said burner , wherein said burner is operable in a first operating mode with a flame and in a second operating mode with flameless combustion, and wherein the temperature in the combustion chamber must be above a critical temperature for safe operation of flameless combustion; a burner control device configured to control on and off states and operating mode setting for said burner of said at least one radiant tube ; and at least one single safety monitor for monitoring a temperature of said furnace chamber and communicating said temperature to said burner control device , wherein said burner control device is configured to send a signal to prevent the start of said flameless combustion when it is determined that said temperature of the furnace chamber is above said critical temperature and a cooling process or a purging process or a control device switch on procedure has occurred. at least one radiant tube having a burner and a combustion chamber, and configured to heat the furnace chamber, wherein said at least one radiant tube is heated using said burner , wherein said burner is operable in a first operating mode with a flame and in a second operating mode with flameless combustion, and wherein the temperature in the combustion chamber must be above a critical temperature for safe operation of flameless combustion; a burner control device configured to control on and off states and operating mode setting for said burner of said at least one radiant tube ; and at least one single safety monitor for monitoring a temperature of said furnace chamber and communicating said temperature to said burner control device , wherein said burner control device is configured to send a signal to prevent the start of said flameless combustion when it is determined that said temperature of the furnace chamber is above said critical temperature and a cooling process or a purging process or a control device switch on procedure has occurred.
A signal generator with direct digital synthesis, DDS, and tracking filter to generate an oscillator signal, comprising: a digital signal generator configured to generate a digital signal; a digital to analog converter , DAC, connected to an output of the digital signal generator , configured to convert the digital signal to an analog signal; a filter coupled to an output of the DAC , configured to filter the analog signal and generate the oscillator signal; characterized by a comparator coupled to an output of the filter , configured to generate a signal indicating zero crossings of the filter output signal; a digital control unit coupled to outputs of the digital signal generator and comparator , configured to generate a control signal to tune the filter to track a center frequency of the generated oscillator signal; wherein the control signal is generated based on adjacent samples values from the digital signal generator before and after zero crossings of the filter output signal, and wherein when the signal from the comparator is a rising edge at a zero crossing, the control signal is generated by subtracting from a current value of the control signal a sum of the adjacent samples values before and after the zero crossing weighted with a coefficient, when the signal from the comparator is a falling edge at a zero crossing, the control signal is generated by adding to the current value of the control signal the sum of the adjacent samples values before and after the zero crossing weighted with the coefficient, and wherein the coefficient affects how fast the tuning of the filter reaches a steady-state. a digital signal generator configured to generate a digital signal; a digital to analog converter , DAC, connected to an output of the digital signal generator , configured to convert the digital signal to an analog signal; a filter coupled to an output of the DAC , configured to filter the analog signal and generate the oscillator signal; characterized by a comparator coupled to an output of the filter , configured to generate a signal indicating zero crossings of the filter output signal; a digital control unit coupled to outputs of the digital signal generator and comparator , configured to generate a control signal to tune the filter to track a center frequency of the generated oscillator signal; wherein the control signal is generated based on adjacent samples values from the digital signal generator before and after zero crossings of the filter output signal, and wherein when the signal from the comparator is a rising edge at a zero crossing, the control signal is generated by subtracting from a current value of the control signal a sum of the adjacent samples values before and after the zero crossing weighted with a coefficient, when the signal from the comparator is a falling edge at a zero crossing, the control signal is generated by adding to the current value of the control signal the sum of the adjacent samples values before and after the zero crossing weighted with the coefficient, and wherein the coefficient affects how fast the tuning of the filter reaches a steady-state.
A trace element for use in a method of inducing tissue repair in a brain tissue of an individual having a brain tissue injury, the method comprising directly delivering to the site of injury an effective amount of the trace element, wherein the trace element is copper.
A process for manufacturing a compound of formula (I): from a compound of formula (II): and a compound of formula (III): wherein the process comprises: (i) suspending the compound of formula (II); the compound of formula (III); rac-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl; caesium carbonate; and tris(dibenzylideneacetone)dipalladium ; in anhydrous dioxane under argon; (ii) bubbling argon through the suspension for 30 minutes; and (iii) heating the suspension to 100°C for 29 hours. from a compound of formula (II): and a compound of formula (III): wherein the process comprises: (i) suspending the compound of formula (II); the compound of formula (III); rac-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl; caesium carbonate; and tris(dibenzylideneacetone)dipalladium ; in anhydrous dioxane under argon; (ii) bubbling argon through the suspension for 30 minutes; and (iii) heating the suspension to 100°C for 29 hours. (i) suspending the compound of formula (II); the compound of formula (III); rac-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl; caesium carbonate; and tris(dibenzylideneacetone)dipalladium ; in anhydrous dioxane under argon; (ii) bubbling argon through the suspension for 30 minutes; and (iii) heating the suspension to 100°C for 29 hours.
A system with a sensor system comprising distance sensors and a control and evaluation unit for monitoring a hazardous zone at a movable machine part having at least one protected zone , wherein a tool is arranged at the movable machine part , wherein the distance sensors are arranged at a holder ; wherein a plurality of distance sensors are arranged, with the detection beams of the distance sensors forming a protected field jacket , wherein the holder has the distance sensors , with the holder having a disk-shaped housing , with the disk-shaped housing having round surfaces and not having any corners at the outer surfaces, with the system comprising a fastening system , wherein the fastening system comprises a first fastening adapter at which the holder is arranged for fastening the holder to the tool , with the first fastening adapter having a central continuous opening for the tool ; or the fastening system comprises a second fastening adapter at which the holder is arranged for fastening the holder to the movable machine part , with the second fastening adapter having two limbs that are arranged at a right angle to one another, with the holder being fastened to the first limb and with the second fastening adapter being connected to the movable machine part at the second limb , characterized in that the first fastening adapter or the second fastening adapter is screwed to the holder by means of a single screw connection , with the screw connection having a diameter that is greater than the central continuous opening for the tool . wherein the distance sensors are arranged at a holder ; wherein a plurality of distance sensors are arranged, with the detection beams of the distance sensors forming a protected field jacket , wherein the holder has the distance sensors , with the holder having a disk-shaped housing , with the disk-shaped housing having round surfaces and not having any corners at the outer surfaces, with the system comprising a fastening system , wherein the fastening system comprises a first fastening adapter at which the holder is arranged for fastening the holder to the tool , with the first fastening adapter having a central continuous opening for the tool ; or the fastening system comprises a second fastening adapter at which the holder is arranged for fastening the holder to the movable machine part , with the second fastening adapter having two limbs that are arranged at a right angle to one another, with the holder being fastened to the first limb and with the second fastening adapter being connected to the movable machine part at the second limb , characterized in that the first fastening adapter or the second fastening adapter is screwed to the holder by means of a single screw connection , with the screw connection having a diameter that is greater than the central continuous opening for the tool .
Load receiving device for a vehicle for receiving a load, wherein the load receiving device has a load securing device for securing the load in the region of the load receiving device , wherein the load securing device has on at least one peripheral side of the load receiving device at least one swivel arm , which can be swivelled between a position lying along the peripheral side and an upright position, characterized in that a tensioning device is attached to the swivel arm in such a way that, by swivelling of the swivel arm into the upright position, the tensioning device attached to the swivel arm is stretched along the peripheral side to secure the load .
A fluid collection apparatus for negative pressure wound therapy comprising a collection vessel, a first fluid defining member configured to be in fluid communication with a source of negative pressure, a first impeding element positioned at a first end of the first fluid defining member, a second impeding element positioned at a second end of the first fluid defining member, and a second fluid defining member defining a pathway for dispensing fluid drawn from a wound site of a patient during negative pressure wound therapy into a collection region of the collection vessel; and wherein the first impeding element impedes fluid dispensed within the collection region from entering a first end of the first fluid defining member and the source of negative pressure, and the second impeding element impedes fluid dispensed within the collection region from entering a second end of the first fluid defining member and the source of negative pressure, the apparatus further comprising a filter positioned within the first fluid defining member, and characterized in that the filter is a hydrophobic filter.