mhurhangee/ep-ind-claims huggingface dataset:
A radio frequency power amplifier (RFPA, 200), comprising: a driver having a driver output node, the driver including a first depletion mode field-effect transistor (FET, 206) having a source connected to the driver output node, a second depletion mode FET having a drain connected to the source of the first depletion mode FET, and an inductor having a first terminal coupled to said driver output node and a second terminal connected to a first power supply; a high-power output stage including a third depletion mode FET, the driver output node AC-coupled via an AC coupling capacitor to an input of the high-power output stage; wherein, when the first depletion mode FET is switched ON and the second depletion mode FET is switched OFF, the first depletion mode FET shunts the inductor and is configured to supply a current from a second power supply that supplements an inductor current supplied by the inductor to charge an input gate capacitor of the third depletion mode FET. a driver having a driver output node, the driver including a first depletion mode field-effect transistor (FET, 206) having a source connected to the driver output node, a second depletion mode FET having a drain connected to the source of the first depletion mode FET, and an inductor having a first terminal coupled to said driver output node and a second terminal connected to a first power supply; a high-power output stage including a third depletion mode FET, the driver output node AC-coupled via an AC coupling capacitor to an input of the high-power output stage; wherein, when the first depletion mode FET is switched ON and the second depletion mode FET is switched OFF, the first depletion mode FET shunts the inductor and is configured to supply a current from a second power supply that supplements an inductor current supplied by the inductor to charge an input gate capacitor of the third depletion mode FET.
A vacuum operated waste collection system in which one or several waste storage tanks (2.2; 2.3; 2.4; 3.1; 3.4) of a waste collection point (4.1; 4.2; 4.4) are connected through a stationary waste pipe system (5.1; 5.2; 5.3; 5.4) to a waste pipe docking station, and in which a vehicle carrying a vacuum source is selectively connectable to the waste pipe docking station through a vehicle carried waste pipe, at least one of the waste storage tanks (2.2; 2.3; 2.4) has an electrically powered agitator provided therein to assist emptying of the waste storage tank (2,2;2.3;2.4;3.1;3.4) whereby the vacuum source of the vehicle is releasably connectable to a first pipe connector element of a pipe connecting interface of the waste pipe docking station through the vehicle-carried pipe having a second pipe connector element, characterized by an auxiliary electrical power generator on the vehicle, an electrical power supply line (18.1) on the vehicle and connectable from the auxiliary electrical power generator to an electrical connection interface being integrated in the waste pipe docking station or in the pipe connecting interface of the waste pipe docking station, and by electrical power connection lines (18.2) laid down alongside the stationary waste pipe system (5.1; 5.2; 5.3; 5.4), extending from the electrical connection interface to an electric drive motor for rotating the electrically powered agitator of said at least one of the waste storage tanks (2.2; 2.3; 2.4) having such an electrically powered agitator.
A fuel cell system, comprising: a fuel cell configured to generate electricity using a fuel gas and air; an air supply configured to supply air to the fuel cell; a temperature meter configured to measure a temperature of the fuel cell; and a controller, wherein the fuel cell system is configured to operate in multiple operation modes including a rated operation mode and a partial load operation mode, the controller is configured to control the air supply to increase an amount of air to be supplied to the fuel cell in response to the temperature of the fuel cell exceeding one of a plurality of predetermined temperatures, the controller is configured to decrease, as an air utilization (Ua), a ratio of an amount of air used for power generation of the fuel cell to an amount of air supplied to the fuel cell by increasing an amount of air supplied to the fuel cell, and the plurality of predetermined temperatures include a first set temperature being highest, a second set temperature for a power level of the fuel cell being less than a predetermined level corresponding to the partial load operation mode, and a third set temperature lower than the second set temperature for a power level of the fuel cell being greater than or equal to the predetermined level corresponding to the rated operation mode. a fuel cell configured to generate electricity using a fuel gas and air; an air supply configured to supply air to the fuel cell; a temperature meter configured to measure a temperature of the fuel cell; and a controller, wherein the fuel cell system is configured to operate in multiple operation modes including a rated operation mode and a partial load operation mode, the controller is configured to control the air supply to increase an amount of air to be supplied to the fuel cell in response to the temperature of the fuel cell exceeding one of a plurality of predetermined temperatures, the controller is configured to decrease, as an air utilization (Ua), a ratio of an amount of air used for power generation of the fuel cell to an amount of air supplied to the fuel cell by increasing an amount of air supplied to the fuel cell, and the plurality of predetermined temperatures include a first set temperature being highest, a second set temperature for a power level of the fuel cell being less than a predetermined level corresponding to the partial load operation mode, and a third set temperature lower than the second set temperature for a power level of the fuel cell being greater than or equal to the predetermined level corresponding to the rated operation mode. a first set temperature being highest, a second set temperature for a power level of the fuel cell being less than a predetermined level corresponding to the partial load operation mode, and a third set temperature lower than the second set temperature for a power level of the fuel cell being greater than or equal to the predetermined level corresponding to the rated operation mode.
A method of blocking one or more app(s) and/or feature(s) on a smart device, wherein the smart device comprises a GPS receiver and one or more wireless receiver devices; the method comprising, on the smart device: detecting, by a control app running on the smart device, movement of the smart device into or out of a predetermined region based on data received by the GPS receiver and/or one or more of the wireless receiver devices; and blocking one or more app(s) and/or feature(s) on the smart device when the smart device is within the predetermined region; wherein the smart device is configured to communicate with a server; and the method characterised by: the smart device sending to the server a set of current smart device parameters that are currently applied on or detected by the smart device; wherein the set of parameters comprises: some or all current app permissions for the control app, the current activation state of one or more wireless receiver devices of the smart device, and the current state of a manual override switch of the control app in the smart device. detecting, by a control app running on the smart device, movement of the smart device into or out of a predetermined region based on data received by the GPS receiver and/or one or more of the wireless receiver devices; and blocking one or more app(s) and/or feature(s) on the smart device when the smart device is within the predetermined region; wherein the smart device is configured to communicate with a server; and the method characterised by: the smart device sending to the server a set of current smart device parameters that are currently applied on or detected by the smart device; wherein the set of parameters comprises: some or all current app permissions for the control app, the current activation state of one or more wireless receiver devices of the smart device, and the current state of a manual override switch of the control app in the smart device. the smart device sending to the server a set of current smart device parameters that are currently applied on or detected by the smart device; wherein the set of parameters comprises: some or all current app permissions for the control app, the current activation state of one or more wireless receiver devices of the smart device, and the current state of a manual override switch of the control app in the smart device.
A method for forming a reinforced metallic structure, comprising: forming a tool (500; 752) having a formation surface (502; 753); removing a portion of the formation surface to form one or more recesses in the formation surface (502; 753); depositing a mixture of metallic particles and reinforcing particles on the formation surface (502; 753) of the tool (500; 752) by cold-spraying the metallic particles to form a layer of mixed material, the formation surface (502; 753) corresponding to a desired shape of the reinforced metallic structure; and removing the layer of mixed material from the formation surface (502; 753) to create the reinforced metallic structure, wherein depositing the mixture of the metallic particles and the reinforcing particles includes depositing the metallic particles using a cold-spray gun and simultaneously depositing the reinforcing particles using a second deposition source that is separate from the cold-spray gun, wherein an electromechanical metal controller controls the ejection rate of the metal particles, the rate of movement of the cold-spray gun relative to the formation surface, and the location of the cold-spray gun relative to the formation surface to deposit the metal particles at a same time that an electromechanical particle controller controls the ejection rate of the reinforcing particles, the rate of movement of the second deposition source relative to the formation surface, and the location of the second deposition source relative to the formation surface to deposit the reinforcing particles. forming a tool (500; 752) having a formation surface (502; 753); removing a portion of the formation surface to form one or more recesses in the formation surface (502; 753); depositing a mixture of metallic particles and reinforcing particles on the formation surface (502; 753) of the tool (500; 752) by cold-spraying the metallic particles to form a layer of mixed material, the formation surface (502; 753) corresponding to a desired shape of the reinforced metallic structure; and removing the layer of mixed material from the formation surface (502; 753) to create the reinforced metallic structure, wherein depositing the mixture of the metallic particles and the reinforcing particles includes depositing the metallic particles using a cold-spray gun and simultaneously depositing the reinforcing particles using a second deposition source that is separate from the cold-spray gun, wherein an electromechanical metal controller controls the ejection rate of the metal particles, the rate of movement of the cold-spray gun relative to the formation surface, and the location of the cold-spray gun relative to the formation surface to deposit the metal particles at a same time that an electromechanical particle controller controls the ejection rate of the reinforcing particles, the rate of movement of the second deposition source relative to the formation surface, and the location of the second deposition source relative to the formation surface to deposit the reinforcing particles.
A temperature chamber, comprising: a chamber (12; 30; 44) in which a device can be located, the chamber being connectable to a temperature-controlled source for providing a temperature-controlled fluid to the chamber to control temperature of the chamber; and characterized by a self-closing cable feed-through module connected to an outer surface of the chamber, the module comprising a first portion and a second portion, wherein cables are fed through the first and second portions into the chamber in a first position of the module and the first and second portions form a leak tight seal around the cables in a second position of the module. a chamber (12; 30; 44) in which a device can be located, the chamber being connectable to a temperature-controlled source for providing a temperature-controlled fluid to the chamber to control temperature of the chamber; and characterized by a self-closing cable feed-through module connected to an outer surface of the chamber, the module comprising a first portion and a second portion, wherein cables are fed through the first and second portions into the chamber in a first position of the module and the first and second portions form a leak tight seal around the cables in a second position of the module.
An information processing apparatus comprising estimation means for estimating quantitative information on a test substance by inputting spectral information on a sample containing the test substance and impurities into a learning model, and information acquisition means for acquiring the quantitative information estimated by the estimation means, wherein the learning model is learned through use of training data, the training data being a plurality of combinations each formed of quantitative information on a test substance as correct-answer data, and spectral information on the test substance at the respective quantity and random noise added thereto as input data on a virtual sample containing the test substance and impurities, and the random noise is a waveform obtained by adding a plurality of Gaussian functions each having a peak height, a median value, and a standard deviation determined from random numbers to one another. wherein the learning model is learned through use of training data, the training data being a plurality of combinations each formed of quantitative information on a test substance as correct-answer data, and spectral information on the test substance at the respective quantity and random noise added thereto as input data on a virtual sample containing the test substance and impurities, and the random noise is a waveform obtained by adding a plurality of Gaussian functions each having a peak height, a median value, and a standard deviation determined from random numbers to one another.
Pump for pond, aquarium or similar systems, comprising a synchronous motor that is arranged in a motor housing and has a permanently magnetic rotor and a stator, the rotor being separated from the stator by means of an internal wall of the motor housing, and comprising a housing part that forms a flow channel (15, 16), characterised by a removable mounting flange that rotatably fixes the rotor in the motor housing and to which the housing part is releasably fastened by means of a fastening device.
Steam cooking appliance comprising a water supply unit which has a removable water tank which in the installed position has a front side facing a user and a rear side opposite the front side, and an evaporator unit which can be connected to the water supply unit and by means of which water from the water supply unit can be evaporated and the steam generated in the evaporator unit can be provided into the cooking chamber of the steam cooking appliance, characterised in that the water tank has a closure element for closing its filling opening, wherein the closure element at least in part forms the front side or the rear side of the water tank.
A V-internal combustion engine and a radiator, including a coolant passage apparatus used for a cooling device of the internal combustion engine in which a circulation channel for a coolant is formed between a fluid passage formed in the V-internal combustion engine and the radiator, and provided between a coolant outlet of said internal combustion engine and a coolant inlet of said radiator, and at least a pair of coolant receiving pipes (23, 24) for respectively receiving the coolant from left and right engine heads of said V-internal combustion engine, a collecting passage for causing said one pair of coolant receiving pipes to communicate therewith and collecting the coolant, and a communicating tube which is towards said radiator for supplying the coolant to said radiator via said collecting passage are formed therein, and said one pair of coolant receiving pipes (23, 24) are respectively communicated with said collecting passage, with said collecting passage therebetween, and characterized in that: said coolant passage apparatus is formed by joining two resin moldings constituted by a first body and a second body which are each individually molded, with said one pair of coolant receiving pipes molded so as to respectively face the same direction, and said one pair of coolant receiving pipes (23, 24) are integrally molded in one resin molding of said first body, and a junction face (21a, 22a) between said first body and second body is formed so as to be parallel to a plane along an axial direction of a crankshaft of said internal combustion engine; and further characterized in that; a communicating tube for a heater core part is formed in the said collecting passage, and in that a communicating tube for an ATF warmer and a communicating tube for an EGR cooler are formed in the second resin molded body.
A steam cleaning apparatus including: a cleaning head having a body that defines a footprint to sit adjacent a surface to be cleaned; and a fluid storage container; wherein the cleaning head includes a nozzle configured for directing fluid from the storage container to a surface outside of the footprint of the body, characterized in that the nozzle is moveable relative to the body (. a cleaning head having a body that defines a footprint to sit adjacent a surface to be cleaned; and a fluid storage container; wherein the cleaning head includes a nozzle configured for directing fluid from the storage container to a surface outside of the footprint of the body, characterized in that the nozzle is moveable relative to the body (.
An engine starting device for driving a starter motor of an engine comprising: an inrush current limit circuit, comprising a resistor and a bypass relay connected in parallel, which is interposed between a battery and the starter motor, the bypass relay being normally open; and a coil relay, which is provided at a position between the inrush current limit circuit and the starter motor for connecting the starter motor to the battery via the inrush current limit circuit; and an engine control unit being provided with means for detecting a battery voltage; for driving the starter motor by switching ON/OFF the coil relay and for controlling the bypass relay via a bypass relay driving signal during the time of engine startup; wherein the engine control unit is comprising a fault identification means for identifying a location of fault occurrence in the inrush current limit circuit on the basis of a first minimum voltage of the battery while the starter motor is in operation and an amount of decrease in the voltage of the battery when the coil relay being closed during the time of engine startup; the engine starting device being characterized in that the amount of decrease in the voltage of the battery is the difference (B-C) between the battery voltage, which is recorded immediately after the bypass relay driving signal switches from OFF to ON and a second minimum of the battery voltage which is detected between the bypass relay driving signal switching from OFF to ON and the bypass relay driving signal switching back to OFF. an inrush current limit circuit, comprising a resistor and a bypass relay connected in parallel, which is interposed between a battery and the starter motor, the bypass relay being normally open; and a coil relay, which is provided at a position between the inrush current limit circuit and the starter motor for connecting the starter motor to the battery via the inrush current limit circuit; and an engine control unit being provided with means for detecting a battery voltage; for driving the starter motor by switching ON/OFF the coil relay and for controlling the bypass relay via a bypass relay driving signal during the time of engine startup; wherein the engine control unit is comprising a fault identification means for identifying a location of fault occurrence in the inrush current limit circuit on the basis of a first minimum voltage of the battery while the starter motor is in operation and an amount of decrease in the voltage of the battery when the coil relay being closed during the time of engine startup; the engine starting device being characterized in that the amount of decrease in the voltage of the battery is the difference (B-C) between the battery voltage, which is recorded immediately after the bypass relay driving signal switches from OFF to ON and a second minimum of the battery voltage which is detected between the bypass relay driving signal switching from OFF to ON and the bypass relay driving signal switching back to OFF.
A method for use by a Message Queuing Telemetry Transport, MQTT, server of a node, the method comprising: receiving a publish request from an application that uses a predetermined topic filter parameter related to a request for an application identifier; in response to the predetermined topic filter parameter, publishing a message for a registrar Common Services Entity, CSE, that includes a temporary client identifier; receiving a message from the registrar CSE that includes an assigned application name as payload; providing the assigned application name to the application; and receiving a subscription request from the application including the assigned application name as part of the topic filter. receiving a publish request from an application that uses a predetermined topic filter parameter related to a request for an application identifier; in response to the predetermined topic filter parameter, publishing a message for a registrar Common Services Entity, CSE, that includes a temporary client identifier; receiving a message from the registrar CSE that includes an assigned application name as payload; providing the assigned application name to the application; and receiving a subscription request from the application including the assigned application name as part of the topic filter.