mhurhangee/ep-ind-claims huggingface dataset:
A method for providing flexible duplexing in wireless communications, comprising: communicating with a cell using frequency division duplexing, FDD, to separate an uplink frequency band and a downlink frequency band with the cell; receiving an indicator from the cell to implement time division duplexing, TDD, on the uplink frequency band; communicating with the cell using TDD to separate the uplink frequency band into a plurality of downlink subframes for receiving downlink communications from the cell and a plurality of uplink subframes for transmitting uplink communications to the cell based at least in part on receiving the indicator; and receiving a reference TDD configuration from the cell indicating at least one of the plurality of uplink subframes for transmitting an acknowledgement, ACK, /negative-ACK, NACK, to the cell in the uplink frequency band. communicating with a cell using frequency division duplexing, FDD, to separate an uplink frequency band and a downlink frequency band with the cell; receiving an indicator from the cell to implement time division duplexing, TDD, on the uplink frequency band; communicating with the cell using TDD to separate the uplink frequency band into a plurality of downlink subframes for receiving downlink communications from the cell and a plurality of uplink subframes for transmitting uplink communications to the cell based at least in part on receiving the indicator; and receiving a reference TDD configuration from the cell indicating at least one of the plurality of uplink subframes for transmitting an acknowledgement, ACK, /negative-ACK, NACK, to the cell in the uplink frequency band.
A computer-implemented method for performing secure backup operations, at least a portion of the method being performed by a computing device comprising at least one processor, the method comprising: identifying a plurality of backup servers with heterogeneous computing environments that provide backup services for at least one backup client; determining, for each of the plurality of backup servers, a trust level of the backup server by identifying at least one security characteristic of the backup server; selecting, for each of the plurality of backup servers and from multiple types of signed certificates with various security levels, a type of signed certificate that, when deployed on the backup server, enables the backup server to perform backup operations with a security level that corresponds to the trust level of the backup server; deploying, on each of the plurality of backup servers, a signed certificate of the type selected for the backup server; and performing secure backup operations for the backup client by: identifying a sensitivity level of a backup task to be performed; and assigning the backup task to at least one backup server within the plurality of backup servers that has a signed certificate with a security level appropriate for the sensitivity level of the backup task. identifying a plurality of backup servers with heterogeneous computing environments that provide backup services for at least one backup client; determining, for each of the plurality of backup servers, a trust level of the backup server by identifying at least one security characteristic of the backup server; selecting, for each of the plurality of backup servers and from multiple types of signed certificates with various security levels, a type of signed certificate that, when deployed on the backup server, enables the backup server to perform backup operations with a security level that corresponds to the trust level of the backup server; deploying, on each of the plurality of backup servers, a signed certificate of the type selected for the backup server; and performing secure backup operations for the backup client by: identifying a sensitivity level of a backup task to be performed; and assigning the backup task to at least one backup server within the plurality of backup servers that has a signed certificate with a security level appropriate for the sensitivity level of the backup task. identifying a sensitivity level of a backup task to be performed; and assigning the backup task to at least one backup server within the plurality of backup servers that has a signed certificate with a security level appropriate for the sensitivity level of the backup task.
A combined fuel tank used particularly in vehicles with diesel motor using adblue being a urea-based chemical substance and made of polymer-based material by using rotational molding technology, characterized by comprising a first chamber; a second chamber positioned in the vicinity of said first chamber; a sealed double wall embodied between the first chamber and the second chamber; and at least one baffle positioned in at least one of the first chamber and the second chamber for providing dampening of noise and vibration; said baffle having two walls and a form which combines at least two surfaces of the fuel tank; and the combined fuel tank is produced with a single process, wherein polymer-based material is heated by means of free heat pipe or heat rod, positioned in a core, by using rotational molding technology.
An out-of-product alarm system comprising: - a sensor assembly connected to a fluid delivery medium, the sensor assembly comprising: an emitter that directs light into the fluid delivery medium in which presence or absence of a product is to be determined; a detector that generates a detector output based on detection of light transmitted through the fluid delivery medium; and a sensor controller that determines an out-of-product state within the fluid delivery medium, based on a comparison of the detector output to an out-of-product threshold, and a product-present state within the fluid delivery medium based on a comparison of the detector output to a product-present threshold; - an out-of-product timer configured to start when the out-of-product state is determined by the sensor controller; - a product-present timer configured to start when the product-present state is determined by the sensor controller; and - a system controller configured to generate at least one of a visual alarm and a sound alarm when the out-of-product timer reaches a threshold out-of-product time period, indicating that an out-of-product event is determined. - a sensor assembly connected to a fluid delivery medium, the sensor assembly comprising: an emitter that directs light into the fluid delivery medium in which presence or absence of a product is to be determined; a detector that generates a detector output based on detection of light transmitted through the fluid delivery medium; and a sensor controller that determines an out-of-product state within the fluid delivery medium, based on a comparison of the detector output to an out-of-product threshold, and a product-present state within the fluid delivery medium based on a comparison of the detector output to a product-present threshold; an emitter that directs light into the fluid delivery medium in which presence or absence of a product is to be determined; a detector that generates a detector output based on detection of light transmitted through the fluid delivery medium; and a sensor controller that determines an out-of-product state within the fluid delivery medium, based on a comparison of the detector output to an out-of-product threshold, and a product-present state within the fluid delivery medium based on a comparison of the detector output to a product-present threshold; - an out-of-product timer configured to start when the out-of-product state is determined by the sensor controller; - a product-present timer configured to start when the product-present state is determined by the sensor controller; and - a system controller configured to generate at least one of a visual alarm and a sound alarm when the out-of-product timer reaches a threshold out-of-product time period, indicating that an out-of-product event is determined.
A superluminal antenna element, comprising: a dielectric housing having a cutout area, the cutout area having a first plurality of steps and a second plurality of steps, the first and second pluralities of steps (230, 240) arranged in opposing pairs of steps; a signal conductor (370, 470) substantially covering the first plurality of steps; a ground conductor (320, 460) substantially covering the second plurality of steps; a dielectric radiator element mounted within the cutout area, the radiator element having first and second ends mounted in an opposing pair of said steps (230, 240); a cable having an end extending into the cutout area and including first and second conductors, the first conductor coupled to a conductive impedance transition electrically coupling the first conductor to the signal conductor, the second conductor comprising a screen (350, 520) around the first conductor; a conductive block or slab (390, 450) positioned within the cutout area a sleeve balun, comprising a coaxial conductor around the cable having a first end and a second end, the first end electrically connected to the second conductor of the cable outside of the cutout area, and the second end extending toward, but not electrically connected to, the conductive block or slab (390, 450), the conductive block or slab (390, 450) covering the sleeve balun 340 to reduce leakage of radiation into the antenna element; characterized by the conductive block or slab (390, 450) being connected to the ground conductor (320, 460) and to the screen (350, 520). a dielectric housing having a cutout area, the cutout area having a first plurality of steps and a second plurality of steps, the first and second pluralities of steps (230, 240) arranged in opposing pairs of steps; a signal conductor (370, 470) substantially covering the first plurality of steps; a ground conductor (320, 460) substantially covering the second plurality of steps; a dielectric radiator element mounted within the cutout area, the radiator element having first and second ends mounted in an opposing pair of said steps (230, 240); a cable having an end extending into the cutout area and including first and second conductors, the first conductor coupled to a conductive impedance transition electrically coupling the first conductor to the signal conductor, the second conductor comprising a screen (350, 520) around the first conductor; a conductive block or slab (390, 450) positioned within the cutout area a sleeve balun, comprising a coaxial conductor around the cable having a first end and a second end, the first end electrically connected to the second conductor of the cable outside of the cutout area, and the second end extending toward, but not electrically connected to, the conductive block or slab (390, 450), the conductive block or slab (390, 450) covering the sleeve balun 340 to reduce leakage of radiation into the antenna element;
A downhole tool for incorporation in a drill pipe and adapted for selective operation of the tool from surface level when the tool is in a wellbore, said selectively operable tool comprising: first and second parts (12,14) for connection in said drill pipe between upper and lower parts of said drill pipe; a motor (52,126) driven by a power source; and an actuator (30,130) driven by the motor to actuate the tool, characterised in that the power source is a component of the downhole tool and is separate from surface level; and in that the tool further comprises: a controller, which controller is electrically powered by the power source; a first sensor of the controller to detect a dynamic variable of the tool in the wellbore and produce an output signal dependent thereon; a second sensor of the controller to detect a mechanical signal transmitted from an operator at surface level; and wherein the controller switches between at least two states in response to changes in said dynamic variable, only in said second state the controller being receptive to said mechanical signal from the operator to drive the motor; and the motor is driven by the power source under the control of the controller when said mechanical signal is received. first and second parts (12,14) for connection in said drill pipe between upper and lower parts of said drill pipe; a motor (52,126) driven by a power source; and the power source is a component of the downhole tool and is separate from surface level; and in that the tool further comprises: a controller, which controller is electrically powered by the power source; a first sensor of the controller to detect a dynamic variable of the tool in the wellbore and produce an output signal dependent thereon; a second sensor of the controller to detect a mechanical signal transmitted from an operator at surface level; and wherein the controller switches between at least two states in response to changes in said dynamic variable, only in said second state the controller being receptive to said mechanical signal from the operator to drive the motor; and the motor is driven by the power source under the control of the controller when said mechanical signal is received. a controller, which controller is electrically powered by the power source; a first sensor of the controller to detect a dynamic variable of the tool in the wellbore and produce an output signal dependent thereon; a second sensor of the controller to detect a mechanical signal transmitted from an operator at surface level; and wherein the controller switches between at least two states in response to changes in said dynamic variable, only in said second state the controller being receptive to said mechanical signal from the operator to drive the motor; and the motor is driven by the power source under the control of the controller when said mechanical signal is received.
Screw, comprising a screw head end, a screw shaft, a front screw end, a screw thread which extends over a screw section of the screw shaft starting on the front end of the screw, and comprising a retaining section (5, 15, 25) of the screw shaft not provided with a screw thread, wherein the retaining section (5, 15, 25) is cold-worked during rolling, wherein the profile of the retaining section (5, 15, 25) has a ratio of outer diameter to core diameter of the shaft of just more than 1.
A high energy, high repetition rate workpiece surface heating apparatus comprising: a pulsed XeF laser operating at or above 4000 Hz and producing a laser output light pulse beam at a center wavelength of about 351 nm; an optical system narrowing the laser output light pulse beam to less than 20 μ m in a short axis of the laser output light pulse beam and expanding the laser output light pulse beam to form in a long axis of the beam a workpiece covering extent of the long axis, the long axis of the beam being between about 365mm and 730mm in length; the optical system including a field stop intermediate the laser and the workpiece; the workpiece comprising a layer to be heated; wherein the optical system focuses the laser output light pulse beam at a field stop with a magnification sufficient to maintain an intensity profile that has a sufficient sidewall slope in the short axis direction as to allow the field stop to maintain a beam profile at the workpiece without blocking the beam profile at too high an intensity level. a pulsed XeF laser operating at or above 4000 Hz and producing a laser output light pulse beam at a center wavelength of about 351 nm; an optical system narrowing the laser output light pulse beam to less than 20 μ m in a short axis of the laser output light pulse beam and expanding the laser output light pulse beam to form in a long axis of the beam a workpiece covering extent of the long axis, the long axis of the beam being between about 365mm and 730mm in length; the optical system including a field stop intermediate the laser and the workpiece; the workpiece comprising a layer to be heated; wherein the optical system focuses the laser output light pulse beam at a field stop with a magnification sufficient to maintain an intensity profile that has a sufficient sidewall slope in the short axis direction as to allow the field stop to maintain a beam profile at the workpiece without blocking the beam profile at too high an intensity level.
Crystalline titanium dioxide particles having an average particle size of less than 500 nm and a fluorine content of between 0.5 and 5% by weight, preferably between 1.0 and 4%, characterised in that they contain hydroxy groups, ammonium cations and nitrogen oxides.
Filter for the sterilisation of water, which comprises a plurality of layers (L1, L2) of an electroactive material (2, 3) which has a positive electrokinetic potential (zeta potential) in an aqueous environment within a pH range from 3 to 8, wherein the layers (L1, L2) are separated from each other by spacers, as a result of which between adjacent layers (L1, L2) of the filter are formed a plurality of channels which run at least substantially parallel to each other and in the longitudinal direction of the filter and which each have a channel input and a channel output and are at least partially limited by the electroactive material (2, 3), wherein during operation of the filter the water to be filtered flows through the channels in each case from the channel input to the channel output without flowing through the electroactive material (2, 3) and in the process microorganisms contained in the water are adsorbed by electroadsorption on the electroactive material (2, 3).
An automated system for controlling a patient's blood glucose, comprising a blood glucose sensor and a processing and control unit, characterized in that the processing and control unit is configured to calculate, from a first mathematical model f CR specific to the patient and taking into account a single blood glucose value G r measured by the sensor, a factor CR representative of the patient's insulin sensitivity.
An apparatus of a wireless device comprising: memory; and processing circuitry coupled to the memory, the processing circuitry configured to: encode a high efficiency, HE, packet comprising a plurality of HE signal, HE-SIG, fields, each of the HE-SIG fields comprising an indicator to indicate, an arrangement of resource units, RUs, in frequency for one of a plurality of 20 MHz band, wherein each HE-SIG field is to configure HE stations to receive a data portion of the HE packet in a corresponding 20 MHz band, and wherein each of the HE-SIG fields is separately encoded for transmission on the corresponding 20 MHz band of the HE packet; and configure the HE packet for transmission by the wireless device. encode a high efficiency, HE, packet comprising a plurality of HE signal, HE-SIG, fields, each of the HE-SIG fields comprising an indicator to indicate, an arrangement of resource units, RUs, in frequency for one of a plurality of 20 MHz band, wherein each HE-SIG field is to configure HE stations to receive a data portion of the HE packet in a corresponding 20 MHz band, and wherein each of the HE-SIG fields is separately encoded for transmission on the corresponding 20 MHz band of the HE packet; and configure the HE packet for transmission by the wireless device.
A competence diagnosis system for a urea water temperature sensor comprising a competence diagnosis unit that diagnoses a failure of a urea water temperature sensor provided in a urea tank by comparing a urea water temperature measured by the urea water temperature sensor with an ambient temperature, characterized in that the competence diagnosis system for the urea water temperature sensor comprises a urea water level condition determination unit that stores a urea water level, which is measured by a urea water level sensor provided in the urea tank, in a storage unit immediately before key-off, obtains a level difference between the urea water level stored in the storage unit and a current urea water level immediately after key-on, and allows a diagnosis by the competence diagnosis unit through temperature comparison by determining that a urea water level condition has been established when the level difference is less than or equal to a predetermined threshold value; and the competence diagnosis unit compares the urea water temperature measured by the urea water temperature sensor with a minimum value among ambient temperatures measured within a predetermined time after the establishment of the urea water level condition.
A method of removing mercury from crude oil, the method comprising: (a) mixing an organic phosphite with crude oil having mercury in various forms in order to form a crude oil mixture; (b) heating the crude oil mixture at 100°C-200°C until at least 95% of said mercury in various forms is converted to elemental mercury; (c) converting the elemental mercury to gaseous elemental mercury; and (d) removing the gaseous elemental mercury from said crude oil. (a) mixing an organic phosphite with crude oil having mercury in various forms in order to form a crude oil mixture; (b) heating the crude oil mixture at 100°C-200°C until at least 95% of said mercury in various forms is converted to elemental mercury; (c) converting the elemental mercury to gaseous elemental mercury; and (d) removing the gaseous elemental mercury from said crude oil.
Paper machine clothing comprising a substrate with an upper side, a lower side, two lateral edges and an usable region between the two lateral edges, wherein the usable region comprises a plurality of through-channels extending through the substrate and connecting the upper side with the lower side, wherein the through-channels are non-cylindrical with a cross sectional area becoming smaller when going in a thickness direction of the substrate from the upper side to a middle region of the substrate between the upper side and the lower side, wherein an upper rim of at least one of the plurality of through-channels directly contacts an upper rim of at least one other neighboring through-channel of the plurality of through-channels such that the upper rim of the at least one of the plurality of through-channels does not lie within a plane.