mhurhangee/patent-ind-claim-en huggingface dataset:
An apparatus comprising: a switch assembly comprising packet switches , circuit switches and port connectors selectively coupled to the packet switches , each of the port connectors being adapted to attach to a cable to couple the port connectors to a hardware resource ; and a controller adapted to program the circuit switches of the switch assembly to selectively couple the packet switches to the port connectors, characterised in that the circuit switches couple ports of the packet switches together to provide crosslink connections between the packet switches. a switch assembly comprising packet switches , circuit switches and port connectors selectively coupled to the packet switches , each of the port connectors being adapted to attach to a cable to couple the port connectors to a hardware resource ; and a controller adapted to program the circuit switches of the switch assembly to selectively couple the packet switches to the port connectors, characterised in that the circuit switches couple ports of the packet switches together to provide crosslink connections between the packet switches.
A mobile terminal, comprising a housing having an inner cavity and a receiver provided in the inner cavity , wherein the inner cavity comprises a receiver front cavity and a receiver rear cavity that are isolated from each other; the receiver front cavity and the receiver rear cavity are respectively located on front and rear sides of the receiver in a vibration direction of a diaphragm of the receiver ; the housing is provided with a first sound hole communicating with the receiver front cavity ; and the housing is provided with a second sound hole communicating with the receiver rear cavity ; characterized in that the mobile terminal further comprises a sealing ring , wherein the sealing ring is disposed in the receiver rear cavity and encircles the receiver , wherein the housing comprises a middle frame and a first screen cover disposed at the top of the middle frame ; a main board upper cover is installed in the inner cavity ; the receiver is installed on the main board upper cover ; the receiver , the main board upper cover , the middle frame , and the first screen cover form an enclosed receiver front cavity ; and the first screen cover is provided with the first sound hole; wherein the housing further comprises a battery cover or a second screen cover installed at the bottom of the middle frame ; the battery cover or the second screen cover , the middle frame , the main board upper cover and the receiver form an enclosed receiver rear cavity ; and the battery cover or the second screen cover is provided with the second sound hole; wherein a surface of the sealing ring is in contact with the housing in the vibration direction of the diaphragm, and an orthogonal projection of the sealing ring on to a same plane parallel to the vibration direction of the diaphragm overlaps with an orthographic projection of the receiver onto the same plane. characterized in that the mobile terminal further comprises a sealing ring , wherein the sealing ring is disposed in the receiver rear cavity and encircles the receiver , wherein the housing comprises a middle frame and a first screen cover disposed at the top of the middle frame ; a main board upper cover is installed in the inner cavity ; the receiver is installed on the main board upper cover ; the receiver , the main board upper cover , the middle frame , and the first screen cover form an enclosed receiver front cavity ; and the first screen cover is provided with the first sound hole; wherein the housing further comprises a battery cover or a second screen cover installed at the bottom of the middle frame ; the battery cover or the second screen cover , the middle frame , the main board upper cover and the receiver form an enclosed receiver rear cavity ; and the battery cover or the second screen cover is provided with the second sound hole; wherein a surface of the sealing ring is in contact with the housing in the vibration direction of the diaphragm, and an orthogonal projection of the sealing ring on to a same plane parallel to the vibration direction of the diaphragm overlaps with an orthographic projection of the receiver onto the same plane.
A solid-state imaging element comprising: a plurality of pixels, each of which is configured to compare an amount of change in a voltage corresponding to a photocurrent with a predetermined threshold; a current detection unit configured to detect a sum of the photocurrents of the respective plurality of pixels as a total current; and a threshold control unit configured to control the predetermined threshold to a value corresponding to the total current. a plurality of pixels, each of which is configured to compare an amount of change in a voltage corresponding to a photocurrent with a predetermined threshold; a current detection unit configured to detect a sum of the photocurrents of the respective plurality of pixels as a total current; and a threshold control unit configured to control the predetermined threshold to a value corresponding to the total current.
An intramedullary bone-fracture fixation device , comprising: a main body including a series of beads disposed between a proximal end and a distal end, each bead in the series of beads including three or more fiber bores ; a proximal interface coupled to the proximal end of the main body and configured to engage a bone; a distal interface coupled to the distal end of the main body and configured to engage an interior cavity of a bone to anchor the distal end of the main body to the bone; and three or more fibers each disposed in a respective one of the fiber bores ; characterized in that a locking interface is disposed adjacent to the proximal interface, configurable to cause the main body to be convertible between a rigid state in which the main body maintains a rigid arched geometry and the fibers are fixed in position at the proximal interface, and a flexible state in which the fibers are free to translate through their respective bores in each bead and in which the series of beads of the main body are able to flex in one or more axes of motion. a main body including a series of beads disposed between a proximal end and a distal end, each bead in the series of beads including three or more fiber bores ; a proximal interface coupled to the proximal end of the main body and configured to engage a bone; a distal interface coupled to the distal end of the main body and configured to engage an interior cavity of a bone to anchor the distal end of the main body to the bone; and three or more fibers each disposed in a respective one of the fiber bores ; characterized in that a locking interface is disposed adjacent to the proximal interface, configurable to cause the main body to be convertible between a rigid state in which the main body maintains a rigid arched geometry and the fibers are fixed in position at the proximal interface, and a flexible state in which the fibers are free to translate through their respective bores in each bead and in which the series of beads of the main body are able to flex in one or more axes of motion.
An ultrasonic flowmeter comprising: a flow path body having a flow path where a fluid to be measured flows; a pair of ultrasonic transducers disposed in the flow path body ; a substrate fixed to the flow path body ; a sensor plate where a temperature sensor for detecting a temperature of the fluid to be measured is disposed, the sensor plate being flat; and an arithmetic unit that calculates a flow rate of the fluid to be measured from a propagation time of ultrasonic waves between the pair of ultrasonic transducers and the temperature detected by the temperature sensor , wherein the sensor plate is configured to project from the substrate and to project into a flow path cross-section of the flow path from a sensor hole provided in the flow path body at a time of fixing the substrate to the flow path body , wherein the sensor plate is a rectifier that is disposed on an upstream side of the flow path to regulate a flow of the fluid to be measured. a flow path body having a flow path where a fluid to be measured flows; a pair of ultrasonic transducers disposed in the flow path body ; a substrate fixed to the flow path body ; a sensor plate where a temperature sensor for detecting a temperature of the fluid to be measured is disposed, the sensor plate being flat; and an arithmetic unit that calculates a flow rate of the fluid to be measured from a propagation time of ultrasonic waves between the pair of ultrasonic transducers and the temperature detected by the temperature sensor , wherein the sensor plate is configured to project from the substrate and to project into a flow path cross-section of the flow path from a sensor hole provided in the flow path body at a time of fixing the substrate to the flow path body , wherein the sensor plate is a rectifier that is disposed on an upstream side of the flow path to regulate a flow of the fluid to be measured.
Method of operating a roller straightening machine which comprises a number of upper straightening rollers and a number of lower straightening rollers , wherein a metallic flat material to be straightened is guided between the straightening rollers in a conveying direction (F) and this as a result is straightened, characterised in that the method comprises the steps: a) determining individual parameters of the flat material to be straightened and presetting the same at a computer system , wherein determination of the individual parameters comprises measurement of non-planarities of the flat material ; b) carrying out a simulation computation by way of a technological adjustment model, which is filed in the computer system , on the basis of the individual parameters and establishing a straightening strategy founded on the result of the simulation computation, wherein the straightening strategy is determined on the basis of a straightening process in which during straightening a maximum over-stretching is introduced into the flat material as a consequence of the loading by the straightening rollers , wherein the maximum over-stretching is introduced by the first straightening roller , the adjacent straightening roller following in conveying direction (F) and the adjacent straightening roller further following in straightening direction; c) carrying out the straightening process in the roller straightening machine on the basis of the established straightening strategy, wherein by means of an individual rotary drive all straightening rolls are acted on by a defined torque and/or driven at an individual rotational speed. a) determining individual parameters of the flat material to be straightened and presetting the same at a computer system , wherein determination of the individual parameters comprises measurement of non-planarities of the flat material ; b) carrying out a simulation computation by way of a technological adjustment model, which is filed in the computer system , on the basis of the individual parameters and establishing a straightening strategy founded on the result of the simulation computation, wherein the straightening strategy is determined on the basis of a straightening process in which during straightening a maximum over-stretching is introduced into the flat material as a consequence of the loading by the straightening rollers , wherein the maximum over-stretching is introduced by the first straightening roller , the adjacent straightening roller following in conveying direction (F) and the adjacent straightening roller further following in straightening direction; c) carrying out the straightening process in the roller straightening machine on the basis of the established straightening strategy, wherein by means of an individual rotary drive all straightening rolls are acted on by a defined torque and/or driven at an individual rotational speed.
Device for locating earth faults in a compensated electrical distribution grid comprising an electronic data processor configured for: waiting until an earth fault detection signal that an earth fault has occurred; obtaining a time-domain captured voltage or current signal wherein said time-domain comprises a time period ensuing said earth fault; calculating the correlation of said time-domain captured signal with a database comprising a plurality of time-domain, voltage or current respectively, signature signals, wherein each signature signal is a time-domain signal corresponding to an earth fault location from a plurality of predetermined locations in said electrical distribution grid; outputting the earth fault location corresponding the signature signal from said plurality of signature signals which has the highest correlation with the captured signal; characterized in that the time-domain captured voltage or current signal is obtained at only one operational location of the electrical distribution grid; and in that the operational location of the electrical distribution grid is a substation of said electrical distribution grid, the substation being where the time-domain captured voltage or current signal is captured. waiting until an earth fault detection signal that an earth fault has occurred; obtaining a time-domain captured voltage or current signal wherein said time-domain comprises a time period ensuing said earth fault; calculating the correlation of said time-domain captured signal with a database comprising a plurality of time-domain, voltage or current respectively, signature signals, wherein each signature signal is a time-domain signal corresponding to an earth fault location from a plurality of predetermined locations in said electrical distribution grid; outputting the earth fault location corresponding the signature signal from said plurality of signature signals which has the highest correlation with the captured signal; characterized in that the time-domain captured voltage or current signal is obtained at only one operational location of the electrical distribution grid; and in that the operational location of the electrical distribution grid is a substation of said electrical distribution grid, the substation being where the time-domain captured voltage or current signal is captured.
A water-based lubricant comprising from 20 to 75 wt.-% water, 5 to 20 wt.-% of at least one organic polymer, 10 to 35 wt.-% of the at least one polyhydric alcohol and less than 1 wt.-% of an oil, wherein the organic polymer is a synthetic polymer in the form of a polycarboxylate which is a polyacrylic acid.
An inflatable pedal boat for recreational use, comprising a pneumatic float (15; 26), wherein removably mounted on the pneumatic float (15; 26) is an orientable paddle actuator (1; 100) comprising a frame having a flat part that is provided with a cutout , and two front tubular elements characterised in that said tubular elements are connected by an Oldham coupling to a fork being provided with a handlebar and a wheel being provided with paddles (10; 92) and connected to pedals .
An electronic control unit configured to be included in a hybrid vehicle, and further configured to i) count the number of times of charging opportunities that the hybrid vehicle is in a state where external charging is available in a predetermined period, as the number of times of opportunities, ii) count the number of times of the external charging that the vehicle performed in the predetermined period, as the number of times of charging, and iii) calculate and store a ratio of the number of times of charging to the number of times of opportunities, as a charging frequency. i) count the number of times of charging opportunities that the hybrid vehicle is in a state where external charging is available in a predetermined period, as the number of times of opportunities, ii) count the number of times of the external charging that the vehicle performed in the predetermined period, as the number of times of charging, and iii) calculate and store a ratio of the number of times of charging to the number of times of opportunities, as a charging frequency.
A method of frame synchronization, the method comprising: a) receiving a stream of bits, the stream comprising a sequence of frames, wherein each frame comprises a frame counter value representing the number of the frame in the sequence, and frame check bits for checking the validity of the frame counter value; b) decoding a first section of bits, and trialling a first portion of the first section of bits as a trial counter value, and a second portion of the first section of bits as trial check bits; wherein the trial check bits are dedicated check bits for error detection within the trial counter value; c) checking if the trial counter value corresponds to a valid frame counter value using the trial check bits; and d) synchronizing based on whether the trial counter value is determined to correspond to a valid frame counter value. a) receiving a stream of bits, the stream comprising a sequence of frames, wherein each frame comprises a frame counter value representing the number of the frame in the sequence, and frame check bits for checking the validity of the frame counter value; b) decoding a first section of bits, and trialling a first portion of the first section of bits as a trial counter value, and a second portion of the first section of bits as trial check bits; wherein the trial check bits are dedicated check bits for error detection within the trial counter value; c) checking if the trial counter value corresponds to a valid frame counter value using the trial check bits; and d) synchronizing based on whether the trial counter value is determined to correspond to a valid frame counter value.
A protective device for a universal joint transmission comprising telescopic shafts and joints having annular seats , said protective device comprising at least two coaxial tubular protective elements , which are associated telescopically with each other and are adapted to accommodate the telescopic shafts , said two tubular protective elements each comprising, at their opposite ends, a protective hood , adapted to surround a joint of said universal joint transmission, said two tubular protective elements each comprising a locator flange associated rigidly with said tubular protective element and said protective hood comprising: - a coupling flange , which is coaxial to said locator flange and is adapted to abut against said locator flange , - a cylindrical accordion portion supported by said coupling flange , and - a plurality of fastening elements adapted to removably fasten said coupling flange on said locator flange , there being also provided at least one supporting ring which is structurally distinct from said coupling flange and is accommodatable rotatably in an annular seat of said joint in order to support said protective device , characterized in that said supporting ring comprises engagement means distinct from said plurality of fastening elements , said engagement means being adapted for the engagement of said supporting ring with said locator flange and for preventing the disassembly of said supporting ring unless a tool is used. - a coupling flange , which is coaxial to said locator flange and is adapted to abut against said locator flange , - a cylindrical accordion portion supported by said coupling flange , and - a plurality of fastening elements adapted to removably fasten said coupling flange on said locator flange ,
A tyre for vehicle wheels, which comprises a tread band having a plurality of ribs and/or blocks, wherein at least one gripping element is formed on at least one of said ribs and/or blocks, where said gripping element is delimited by a notch having the development of a closed line at least partially curvilinear, and comprises one or more tread portions , wherein said at least one tread portion has a hole or a hollow inside, characterized in that said hole or hollow has a first conical-shape extreme zone and a second truncated conical-shape extreme zone , wherein said first extreme zone and said second extreme zone have different inclinations in relation to the axis of said hole .
A sealing system having a leakage sensing function, the sealing system comprising: a sealing device body that includes a housing disposed to enclose a drive shaft , a plurality of sealing members spaced apart from each other between the housing and the drive shaft to seal a space between the housing and the drive shaft , and a retaining ring member disposed between the sealing members ; and a leakage sensing unit disposed in a sealed space (S1) formed between the sealing members to sense whether the sealing members are leaking, wherein a sensing hole is formed in the housing and the retaining ring member to communicate with the sealed space (S1), an extension space is formed on at least one of an inner circumferential surface of the housing or an outer circumferential surface of the retaining ring member to extend from the sensing hole and communicate with the sensing hole , characterized in that the leakage sensing unit is installed in the sensing hole through a first end portion, which communicates with outside of the housing , of both the end portions of the sensing hole , a shielding member is provided in the housing to be disposed at the first end portion to shield the sensing hole from the air, and wherein the leakage sensing unit includes a sensor and a length adjuster , the length adjuster is provided between the shielding member and the sensor to be length-adjustable such that the length adjuster is configured to adjust an allowable distance (D) of the sensor . a sealing device body that includes a housing disposed to enclose a drive shaft , a plurality of sealing members spaced apart from each other between the housing and the drive shaft to seal a space between the housing and the drive shaft , and a retaining ring member disposed between the sealing members ; and a leakage sensing unit disposed in a sealed space (S1) formed between the sealing members to sense whether the sealing members are leaking, wherein a sensing hole is formed in the housing and the retaining ring member to communicate with the sealed space (S1), an extension space is formed on at least one of an inner circumferential surface of the housing or an outer circumferential surface of the retaining ring member to extend from the sensing hole and communicate with the sensing hole , characterized in that the leakage sensing unit is installed in the sensing hole through a first end portion, which communicates with outside of the housing , of both the end portions of the sensing hole , a shielding member is provided in the housing to be disposed at the first end portion to shield the sensing hole from the air, and wherein the leakage sensing unit includes a sensor and a length adjuster , the length adjuster is provided between the shielding member and the sensor to be length-adjustable such that the length adjuster is configured to adjust an allowable distance (D) of the sensor .
A method for supplying air to a high-pressure compressor of an auxiliary gas generator from a pressurized cabin of an aircraft, a load compressor being rotationally driven by a common rotation shaft providing a mechanical coupling between the high-pressure compressor and a high-pressure turbine of the auxiliary gas generator, a second air flow coming from the load compressor being added to a first air flow extracted from the cabin.