mhurhangee/ep-ind-claims huggingface dataset:
A system (100, 150, 200, 300) for determining a sash panel position at a sash opening in a fume hood (100, 200) formed by at least one movable sash panel (108a-d) mounted over a hood opening to an enclosure structure of the fume hood, the system comprising: a) a light emitting module (150, 202, 304, 404) comprising a linear array of light emitting elements spaced at equal distances from one another, the light emitting module being mounted on a fume hood frame with the light emitting elements directed to generate a light path normal to a sash panel direction of motion such that the sash panel blocks the light path when positioned at a corresponding one of the light emitting elements; b) a light sensing module (206, 302-1 to 302-4, 402, 502) comprising a linear array of light sensing elements spaced at equal distances from one another, the light sensing module being mounted on the fume hood frame on a side opposite the sash panel, the light sensing elements being aligned to receive the light path generated by a corresponding light emitting element on the light emitting module when the sash panel is not present between the light emitting element and the light sensing element; and c) a shift register (404; 514, 516) in the light sensing module comprising a plurality of bits corresponding to each of the light sensing elements in the linear array, the shift register being configured to store a state of the light sensing element and to output an output signal comprising a series of bits indicating the state of each light sensing element; d) where the series of bits forms a pattern indicating open spaces and closed spaces along the sash panel direction of motion. a) a light emitting module (150, 202, 304, 404) comprising a linear array of light emitting elements spaced at equal distances from one another, the light emitting module being mounted on a fume hood frame with the light emitting elements directed to generate a light path normal to a sash panel direction of motion such that the sash panel blocks the light path when positioned at a corresponding one of the light emitting elements; b) a light sensing module (206, 302-1 to 302-4, 402, 502) comprising a linear array of light sensing elements spaced at equal distances from one another, the light sensing module being mounted on the fume hood frame on a side opposite the sash panel, the light sensing elements being aligned to receive the light path generated by a corresponding light emitting element on the light emitting module when the sash panel is not present between the light emitting element and the light sensing element; and c) a shift register (404; 514, 516) in the light sensing module comprising a plurality of bits corresponding to each of the light sensing elements in the linear array, the shift register being configured to store a state of the light sensing element and to output an output signal comprising a series of bits indicating the state of each light sensing element; d) where the series of bits forms a pattern indicating open spaces and closed spaces along the sash panel direction of motion.
A wireless multiple-input and multiple-output, MIMO, device, comprising: an array of multiple antennas; and a circuitry configured to: receive, using the array of multiple antennas, a plurality of calibration signals from a plurality of proximate wireless MIMO devices, calibrate the wireless MIMO device based on the received calibration signals and based on known directions from the wireless MIMO device to each of the proximate wireless MIMO devices, and drive the array of multiple antennas to emit a beam-formed calibration signal to each of the proximate wireless devices in order to enable each of the proximate wireless MIMO devices to calibrate itself. an array of multiple antennas; and a circuitry configured to: receive, using the array of multiple antennas, a plurality of calibration signals from a plurality of proximate wireless MIMO devices, calibrate the wireless MIMO device based on the received calibration signals and based on known directions from the wireless MIMO device to each of the proximate wireless MIMO devices, and drive the array of multiple antennas to emit a beam-formed calibration signal to each of the proximate wireless devices in order to enable each of the proximate wireless MIMO devices to calibrate itself. receive, using the array of multiple antennas, a plurality of calibration signals from a plurality of proximate wireless MIMO devices, calibrate the wireless MIMO device based on the received calibration signals and based on known directions from the wireless MIMO device to each of the proximate wireless MIMO devices, and drive the array of multiple antennas to emit a beam-formed calibration signal to each of the proximate wireless devices in order to enable each of the proximate wireless MIMO devices to calibrate itself.
A method of mixing and delivering a substance, comprising: providing a compressible tube having a reservoir and a port; introducing a mixing apparatus into the reservoir through the port; mixing a first substance element and a second substance element using the mixing apparatus to form the substance within the reservoir of the compressible tube; delivering the substance through the port in the compressible tube and into a delivery apparatus using a compressing device. providing a compressible tube having a reservoir and a port; introducing a mixing apparatus into the reservoir through the port; mixing a first substance element and a second substance element using the mixing apparatus to form the substance within the reservoir of the compressible tube; delivering the substance through the port in the compressible tube and into a delivery apparatus using a compressing device.
A radio frequency integrated circuit comprising: a plurality of transceiver intellectual properties, hereinafter referred to as transceiver IPs, wherein the plurality of transceiver IP includes an analog mixer configured to perform frequency adjustment on a signal input thereto, and a filter configured to perform filtering on the signal having the adjusted frequency; characterised by a plurality of registers corresponding to the plurality of transceiver IPs, respectively, wherein the plurality of registers are configured to generate a plurality of control signals (Ctrl2) for controlling the plurality of transceiver IPs, respectively; a memory configured to store therein, in a form of a lookup table, a plurality of register addresses and a plurality of register data corresponding to the plurality of registers; and a processor configured to receive a command related to the lookup table from an external component, and to control the plurality of registers based on the lookup table by loading the lookup table and providing the plurality of register data to the corresponding plurality of registers; wherein each of the plurality of control signals (Ctrl2) is a 32-bit sized control signal. a plurality of transceiver intellectual properties, hereinafter referred to as transceiver IPs, wherein the plurality of transceiver IP includes an analog mixer configured to perform frequency adjustment on a signal input thereto, and a filter configured to perform filtering on the signal having the adjusted frequency; characterised by a plurality of registers corresponding to the plurality of transceiver IPs, respectively, wherein the plurality of registers are configured to generate a plurality of control signals (Ctrl2) for controlling the plurality of transceiver IPs, respectively; a memory configured to store therein, in a form of a lookup table, a plurality of register addresses and a plurality of register data corresponding to the plurality of registers; and a processor configured to receive a command related to the lookup table from an external component, and to control the plurality of registers based on the lookup table by loading the lookup table and providing the plurality of register data to the corresponding plurality of registers; wherein each of the plurality of control signals (Ctrl2) is a 32-bit sized control signal.
Method for measuring the pressure value of the pressure in a hydraulic system of a working device in an industrial truck, in which a hydraulic pump for generating pressure is driven by a pump motor, and a drive torque of the pump motor is detected by a vehicle controller, characterized in that the drive torque is determined by the vehicle controller as a pressure value of the pressure, multiplied by a proportionality factor in addition to a correction factor.
A coated conductive powder comprising plated conductive particles coated with insulating inorganic fine particles, wherein the density of the insulating inorganic fine particles is 5.0 g/ml or less, the particle diameter ratio of the insulating inorganic fine particles to the conductive particles (the insulating inorganic fine particles/the conductive particles) is 1/100 or less, and characterised in that: the volume resistivity value of the coated conductive powder is 1 Ω·cm or less; and the coated conductive powder is obtainable by dry-mixing said conductive particles with said insulating inorganic fine particles in a mixing apparatus selected from a high speed mixer, a super mixer, a Turbo Sphere mixer, a ribbon blender, a jet mill, a cosmomizer, a paint shaker, a bead mill and a ball mill, wherein the amount (g) of insulating inorganic fine particles added with respect to 1g of the conductive particles is greater than or equal to n x (r 2 3 x d 2)/(r 1 3 X d 1), wherein r 1 is the radius of the conductive particles, d 1 is the density (g/ml) of the conductive particles, r 2 is the radius of the insulating particles, d 2 is the density (g/ml) of the insulating particles, and n is 4 x10 4 to 3 x 10 10.
A method for protecting a mobile device from unauthorized use, comprising: determining that a removable provisioning data memory unit is new to the mobile device comprising: accessing the removable provisioning data memory unit installed in the mobile device to obtain an identifier; computing a first value from a combination of a mobile device identification number, hereinafter referred to as MDIN, stored in a secure memory and the obtained identifier; and comparing the computed first value to one or more values previously stored in the secure memory of the mobile device; prompting a user to enter a MDIN in response to determining that the removable provisioning data memory unit is new to the mobile device; comparing an entered MDIN to the MDIN stored in secure memory of the mobile device; and accessing the removable provisioning data memory unit only if the entered MDIN matches the MDIN stored in a secure memory. determining that a removable provisioning data memory unit is new to the mobile device comprising: accessing the removable provisioning data memory unit installed in the mobile device to obtain an identifier; computing a first value from a combination of a mobile device identification number, hereinafter referred to as MDIN, stored in a secure memory and the obtained identifier; and comparing the computed first value to one or more values previously stored in the secure memory of the mobile device; prompting a user to enter a MDIN in response to determining that the removable provisioning data memory unit is new to the mobile device; comparing an entered MDIN to the MDIN stored in secure memory of the mobile device; and accessing the removable provisioning data memory unit only if the entered MDIN matches the MDIN stored in a secure memory. accessing the removable provisioning data memory unit installed in the mobile device to obtain an identifier; computing a first value from a combination of a mobile device identification number, hereinafter referred to as MDIN, stored in a secure memory and the obtained identifier; and comparing the computed first value to one or more values previously stored in the secure memory of the mobile device; prompting a user to enter a MDIN in response to determining that the removable provisioning data memory unit is new to the mobile device; comparing an entered MDIN to the MDIN stored in secure memory of the mobile device; and accessing the removable provisioning data memory unit only if the entered MDIN matches the MDIN stored in a secure memory.
A power and control system for a_pressure sensor comprising a buffer capacitor; an application specific integrated circuit powered by an external power supply, the external power supply providing power to a regulated power supply; the application specific integrated circuit including the regulated power supply, a first electrical load and a second electrical load, a stabilizing capacitor and a diode, the diode positioned between the external power supply and the regulated power supply to ensure charge from the buffer capacitor does not enter the external power supply or the first electrical load; a parasitic inductor and a parasitic resistor representing the inductive and resistive parasitic properties of the application specific integrated circuit when connected external to the application specific integrated circuit and in series with the buffer capacitor and the stabilizing capacitor; and an output line from the application specific integrated circuit, wherein the application specific integrated circuit is configured to provide stability in output of the regulated voltage supply during a negative voltage transient event in the external power supply.
An organic electroluminescent device comprising a first electrode, a second electrode opposite to the first electrode, a light emitting layer interposed between the first and second electrodes, and a capping layer formed on one of the surfaces of the first and second electrodes opposite to the light emitting layer, wherein the light emitting layer comprises any one of compounds represented by Formula A-1 or Formula A-2 and the capping layer comprises a compound represented by Formula B: wherein Q 1 to Q 3 are identical to or different from each other and are each independently a substituted or unsubstituted C 6 -C 50 aromatic hydrocarbon ring or a substituted or unsubstituted C 2 -C 50 heteroaromatic ring, the linkers Y are identical to or different from each other and are each independently selected from N-R 1, CR 2 R 3, O, and S, X is B, and R 1 to R 3 are identical to or different from each other and are each independently selected from hydrogen, deuterium, substituted or unsubstituted C 1 -C 30 alkyl, substituted or unsubstituted C 6 -C 50 aryl, substituted or unsubstituted C 3 -C 30 cycloalkyl, substituted or unsubstituted C 2 -C 50 heteroaryl, substituted or unsubstituted C 1 -C 30 alkoxy, substituted or unsubstituted C 6 -C 30 aryloxy, substituted or unsubstituted C 1 -C 30 alkylthioxy, substituted or unsubstituted C 5 -C 30 arylthioxy, substituted or unsubstituted C 1 -C 30 alkylamine, substituted or unsubstituted C 5 -C 30 arylamine, substituted or unsubstituted C 1 -C 30 alkylsilyl, substituted or unsubstituted C 5 -C 30 arylsilyl, nitro, cyano, and halogen, with the proviso that each of R 1 to R 5 is optionally bonded to Q 1, Q 2 or Q 3 to form an alicyclic or aromatic monocyclic or polycyclic ring, R 2 and R 3 are optionally linked to each other to form an alicyclic or aromatic monocyclic or polycyclic ring, and wherein R 41 to R 43 are identical to or different from each other and are each independently selected from hydrogen, deuterium, substituted or unsubstituted C 1 -C 20 alkyl, substituted or unsubstituted C 6 -C 50 aryl, substituted or unsubstituted C 7 -C 50 arylalkyl, substituted or unsubstituted C 3 -C 30 cycloalkyl, substituted or unsubstituted C 1 -C 30 alkylsilyl, substituted or unsubstituted C 6 -C 30 arylsilyl, and halogen, L 31 to L 34 are identical to or different from each other and are each independently single bonds or selected from substituted or unsubstituted C 6 -C 50 arylene and substituted or unsubstituted C 2 -C 50 heteroarylene, Ar 31 to Ar 34 are identical to or different from each other and are each independently selected from substituted or unsubstituted C 6 -C 50 aryl and substituted or unsubstituted C 2 -C 50 heteroaryl, n is an integer from 0 to 4, provided that when n is 2 or greater, the aromatic rings containing R 43 are identical to or different from each other, m 1 to m 3 are integers from 0 to 4, provided that when both m 1 and m 3 are 2 or more, the R 41, R 42, and R 43 groups are identical to or different from each other, and hydrogen or deuterium atoms are bonded to the carbon atoms of the aromatic rings to which R 41 to R 43 are not attached.
Method for singularizing frames to be transmitted by an object connected to a server via a low-power wireless communication network, the singularization method comprises an integration, in a frame to be transmitted identifying the transmitting connected object and comprising payload data, of at least: • a counter that can be incremented according to the frame to be transmitted, the counter having a predefined dimension; and • a supplementary index that can be modified upon a zeroing of the counter. • a counter that can be incremented according to the frame to be transmitted, the counter having a predefined dimension; and • a supplementary index that can be modified upon a zeroing of the counter.
A spray nozzle comprising: a body having a flow passage, characterised in that at least along a portion of the flow passage the body has a depth-wise compositional variation comprising: a cemented carbide first region; wherein the first region has a weight percent composition of: at least 80 percent tungsten carbide; at least 5.0 percent cobalt; 0-0.1 percent boron; and other elements, if any, no more than 1.0 percent total and no more than 0.75 percent individually; and a cemented carbide second region closer to the flow passage than the first region and having a higher boron content than a boron content, if any, of the first region; wherein a boron content at a depth of 0.05 μm to 0.5 μm in the second region is 1.0 weight percent to 10.0 weight percent. a cemented carbide first region; wherein the first region has a weight percent composition of: at least 80 percent tungsten carbide; at least 5.0 percent cobalt; 0-0.1 percent boron; and other elements, if any, no more than 1.0 percent total and no more than 0.75 percent individually; and at least 80 percent tungsten carbide; at least 5.0 percent cobalt; 0-0.1 percent boron; and other elements, if any, no more than 1.0 percent total and no more than 0.75 percent individually; and a cemented carbide second region closer to the flow passage than the first region and having a higher boron content than a boron content, if any, of the first region; wherein a boron content at a depth of 0.05 μm to 0.5 μm in the second region is 1.0 weight percent to 10.0 weight percent.
A closure for a container, the closure comprising tamper evident means for indicating if the closure has been removed from the container, in which the tamper evident means is provided within the interior of the closure, wherein: the closure comprises a body, at least part of the body is non-opaque, the tamper-evident means is visible through the body, and a part of the tamper-evident means is retained within the interior of the closure upon first opening and a part of the tamper-evident means is retained on the container after first opening, characterised in that the closure includes one or more markings to indicate fill levels and at least part of the tamper-evident means is aligned with a marking after opening. the closure comprises a body, at least part of the body is non-opaque, the tamper-evident means is visible through the body, and a part of the tamper-evident means is retained within the interior of the closure upon first opening and a part of the tamper-evident means is retained on the container after first opening, characterised in that the closure includes one or more markings to indicate fill levels and at least part of the tamper-evident means is aligned with a marking after opening.
A method of purifying exhaust gas exhausted from an internal combustion engine in which an exhaust purification catalyst is arranged in an engine exhaust passage, a hydrocarbon feed valve is arranged in the engine exhaust passage upstream of the exhaust purification catalyst, precious metal catalysts are carried on exhaust gas flow surfaces of the exhaust purification catalyst, basic exhaust gas flow surface parts are formed around the precious metal catalysts, the exhaust purification catalyst has a property of reducing NO X which is contained in an exhaust gas if a concentration of hydrocarbons which flow into the exhaust purification catalyst is made to vibrate by within a predetermined range of amplitude and within a predetermined range of period and has a property of being increased in storage amount of NO X which is contained in the exhaust gas if the vibration period of the hydrocarbon concentration is made longer than the predetermined range, and, at the time of engine operation, hydrocarbons are injected from the hydrocarbon feed valve by the predetermined range of period to thereby remove the NO X which is contained in the exhaust gas, characterized in that hydrocarbons are injected from the hydrocarbon feed valve toward an upstream direction of the engine exhaust passage and, when hydrocarbons are injected from the hydrocarbon feed valve by the predetermined range of period, an injection pressure of hydrocarbons is gradually reduced from a start of injection toward an end of injection in an injection period of each injection, the injection pressure of hydrocarbons at the time of said start of injection and the injection pressure of hydrocarbons at the time of said end of injection being set to injection pressures whereby hydrocarbons which are injected later are superposed with previously injected group of hydrocarbons.
A method for implementing privacy protection in a blockchain, comprising the following: receiving, by a first blockchain node, an encrypted transaction comprising a smart contract, wherein code of the smart contract comprises a contract state indicated by a privacy identifier; decrypting, by the first blockchain node, the code of the smart contract in the transaction; and executing, by the first blockchain node, the decrypted code of the smart contract in a trusted execution environment in plaintext; using, by the first blockchain node, a key to encrypt the contract state indicated by the privacy identifier; and writing, by the first blockchain node, the encrypted contract state to a local database, wherein a contract state not indicated by the privacy identifier in the code of the smart contract is stored in plaintext in the local database. receiving, by a first blockchain node, an encrypted transaction comprising a smart contract, wherein code of the smart contract comprises a contract state indicated by a privacy identifier; decrypting, by the first blockchain node, the code of the smart contract in the transaction; and executing, by the first blockchain node, the decrypted code of the smart contract in a trusted execution environment in plaintext; using, by the first blockchain node, a key to encrypt the contract state indicated by the privacy identifier; and writing, by the first blockchain node, the encrypted contract state to a local database, wherein a contract state not indicated by the privacy identifier in the code of the smart contract is stored in plaintext in the local database.
A body worn device (2, 3) for determining Parkinson's disease, comprising a forehead applied device comprising sensors for acquiring electromyographic, EMG, signals of a subject, and a processor configured to determine from the EMG signals: REM sleep behaviour disorder, RBD, defined by the incidence of REM sleep without atonia; characterised by a wrist applied device comprising means for characterising the gait of the subject including determining stride symmetry; and wherein the body worn device is configured to determine Parkinson's disease from the determined REM sleep behaviour disorder and the stride symmetry.