mhurhangee/ep-ind-claims huggingface dataset:
An image forming apparatus supporting a peer-to-peer, P2P, connection, the image forming apparatus comprising: a communication interface unit connectable to an external wireless device in the P2P connection; a connection management unit configured to manage a connection to the external wireless device; and a security management unit configured to measure an intensity of a signal transmitted from the external wireless device, and to control an access of the wireless device for connection to the image forming apparatus based on the measured signal intensity, wherein the image forming apparatus is configured to function as an access point, AP, that allows the external wireless device in the P2P connection to be connected to the image forming apparatus. a communication interface unit connectable to an external wireless device in the P2P connection; a connection management unit configured to manage a connection to the external wireless device; and a security management unit configured to measure an intensity of a signal transmitted from the external wireless device, and to control an access of the wireless device for connection to the image forming apparatus based on the measured signal intensity, wherein the image forming apparatus is configured to function as an access point, AP, that allows the external wireless device in the P2P connection to be connected to the image forming apparatus.
A method for starting an energy saving mode, comprising steps of: acquiring a communication parameter related to communication with a gateway device, the communication parameter comprising at least one of a communication quality parameter and a preset idle period; determining a current running state according to: the communication quality parameter; or the preset idle period; or both the communication quality parameter and the preset idle period; starting (103, 204) the energy saving mode if it is determined that the current running state is an idle state; characterized in that the step of starting (103, 204) comprises a step of closing at least one target application already started, the step of closing comprising steps of: determining the at least one target application having a priority lower than a preset priority according to a priority of each application already started; and closing the at least one target application. acquiring a communication parameter related to communication with a gateway device, the communication parameter comprising at least one of a communication quality parameter and a preset idle period; determining a current running state according to: the communication quality parameter; or the preset idle period; or both the communication quality parameter and the preset idle period; the communication quality parameter; or the preset idle period; or both the communication quality parameter and the preset idle period; starting (103, 204) the energy saving mode if it is determined that the current running state is an idle state; characterized in that the step of starting (103, 204) comprises a step of closing at least one target application already started, the step of closing comprising steps of: determining the at least one target application having a priority lower than a preset priority according to a priority of each application already started; and closing the at least one target application. determining the at least one target application having a priority lower than a preset priority according to a priority of each application already started; and closing the at least one target application.
System for dispensing a product, comprising a dispenser that receives at least two cartridges that each have a reservoir containing a base product, a first base product comprising at least 0.1% by mass of particles exhibiting a difference in density, preferably of at least 0.5 g/cm 3, with the medium which contains them, the particles having a density greater than or equal to 2 g/cm 3, and a thickener, the dispenser making it possible to deliver at least two base products in adjustable proportions, the viscosity of the first base product being greater than 2 Pa.s, the viscosity being measured as described in the description, the thickener of the first base product being chosen from saccharide compounds of the rubber type and its mass content in the first base product being between 0.8% and 2.5% relative to the total mass of the first base product.
An LED converter for supplying current and voltage to an LED series having at least one LED, having: • A resonant converter with a switch regulator which has at least one switch (LS, HS), • a galvanic block, the primary side (Lm) of which is supplied by the switch regulator and the secondary side (Lt) of which is arranged so as to supply a current directly or indirectly to the LED series, and • a control unit arranged on the primary side for detecting a primary-side electric parameter, wherein the control unit is designed in such a manner as to regulate the detected primary-side electric parameter to a desired value in order to generate a desired LED current value, i.e. a desired current through the LED series, by controlling the switch regulator, • wherein the primary-side electric parameter is a primary-side current, characterized in • that the control unit is designed in such a manner as to detect an LED voltage indirectly on the primary side by means of a voltage measurement, wherein a dependence of the primary-side electrical parameter on the LED voltage for achieving the desired LED current value is stored in the control unit, wherein the control unit is designed in such a manner as to adjust the desired value for the primary-side electrical parameter dependent on the desired LED current value and on the LED voltage indirectly detected on the primary side. • A resonant converter with a switch regulator which has at least one switch (LS, HS), • a galvanic block, the primary side (Lm) of which is supplied by the switch regulator and the secondary side (Lt) of which is arranged so as to supply a current directly or indirectly to the LED series, and • a control unit arranged on the primary side for detecting a primary-side electric parameter, wherein the control unit is designed in such a manner as to regulate the detected primary-side electric parameter to a desired value in order to generate a desired LED current value, i.e. a desired current through the LED series, by controlling the switch regulator, • wherein the primary-side electric parameter is a primary-side current, characterized in • that the control unit is designed in such a manner as to detect an LED voltage indirectly on the primary side by means of a voltage measurement, wherein a dependence of the primary-side electrical parameter on the LED voltage for achieving the desired LED current value is stored in the control unit, wherein the control unit is designed in such a manner as to adjust the desired value for the primary-side electrical parameter dependent on the desired LED current value and on the LED voltage indirectly detected on the primary side.
A patella drill guide and trial instrument assembly, comprising: (a) a patella drill guide and trial instrument which comprises: a posterior trial bearing surface configured to articulate with a condylar surface of a prosthetic femoral component, the posterior trial bearing surface comprising a curved peak surface that defines the posterior-most surface of the patella drill guide and trial instrument, and an anterior surface having a number of spikes extending outwardly therefrom, in which a number of drill guide holes extending through the patella drill guide and trial instrument from the posterior trial bearing surface to the anterior surface, and (b) a removable clamp which includes a connecting tongue, in which the patella drill guide and trial instrument has a connecting slot positioned between the posterior trial bearing surface and the anterior surface which can receive the connecting tongue on the removable clamp. (a) a patella drill guide and trial instrument which comprises: a posterior trial bearing surface configured to articulate with a condylar surface of a prosthetic femoral component, the posterior trial bearing surface comprising a curved peak surface that defines the posterior-most surface of the patella drill guide and trial instrument, and an anterior surface having a number of spikes extending outwardly therefrom, in which a number of drill guide holes extending through the patella drill guide and trial instrument from the posterior trial bearing surface to the anterior surface, and a posterior trial bearing surface configured to articulate with a condylar surface of a prosthetic femoral component, the posterior trial bearing surface comprising a curved peak surface that defines the posterior-most surface of the patella drill guide and trial instrument, and an anterior surface having a number of spikes extending outwardly therefrom, in which a number of drill guide holes extending through the patella drill guide and trial instrument from the posterior trial bearing surface to the anterior surface, and (b) a removable clamp which includes a connecting tongue, in which the patella drill guide and trial instrument has a connecting slot positioned between the posterior trial bearing surface and the anterior surface which can receive the connecting tongue on the removable clamp.
Method for operating a clutch in a power tool, in particular an electric screwdriver or drill driver, having an electric motor, an open-loop and closed-loop control device for open-loop and closed-loop control of the motor power of the power tool and having at least one sensor, the power tool being operable in a first or second operating mode and, in the first operating mode, the clutch being actuated when the speed falls below a predetermined speed threshold value after a predetermined period of time and, in the second operating mode, the clutch being actuated when a first predetermined motor current threshold value is exceeded, characterized by the method steps of - setting the second operating mode; - measuring the motor current of the electric motor; and - reducing the engine speed from a first speed value to a second speed value which is higher than the predetermined speed threshold value when a second predetermined motor current threshold value which is smaller than the first predetermined motor current threshold value is exceeded, as a result of which a torque which can be produced by the power tool is increased from a first torque value to a second torque value. - setting the second operating mode; - measuring the motor current of the electric motor; and - reducing the engine speed from a first speed value to a second speed value which is higher than the predetermined speed threshold value when a second predetermined motor current threshold value which is smaller than the first predetermined motor current threshold value is exceeded, as a result of which a torque which can be produced by the power tool is increased from a first torque value to a second torque value.
A method of transmitting an optical signal by a Free Space Optical, FSO, communication system, the method comprising: Transmitting, by an optical signal transmitter, a first optical signal towards a vehicle present within a volume of water, such that the optical signal covers a given search area in the volume of water; and in response to not receiving an incident optical signal from the vehicle after transmitting the first optical signal; transmitting, by the optical signal transmitter, a second optical signal into the volume of water, the second optical signal having a reduced beam divergence than the first optical signal; and controlling, by a controller, the optical signal transmitter, to scan the volume of water using the second optical signal having the second beam divergence in a sequence of non-overlapping closed loops (704, 708) wherein each of the sequence of non-overlapping closed loops (704, 708) crosses itself at least once. Transmitting, by an optical signal transmitter, a first optical signal towards a vehicle present within a volume of water, such that the optical signal covers a given search area in the volume of water; and in response to not receiving an incident optical signal from the vehicle after transmitting the first optical signal; transmitting, by the optical signal transmitter, a second optical signal into the volume of water, the second optical signal having a reduced beam divergence than the first optical signal; and controlling, by a controller, the optical signal transmitter, to scan the volume of water using the second optical signal having the second beam divergence in a sequence of non-overlapping closed loops (704, 708) wherein each of the sequence of non-overlapping closed loops (704, 708) crosses itself at least once.
A locking cylinder with a locking cylinder housing, a locking member and a safety device, wherein the locking cylinder can be actuated by a handle, in particular a knob, which in the inactive state is freely rotatable and in the opening / closing state can be coupled to the locking member of the locking cylinder, wherein the safety device comprises a blocking device, which as from a defined number of rotations of the handle in the time unit blocks further rotary movement of the handle, characterised in that the blocking device comprises a blocking member, which is received in a groove extending in circumferential direction of a stationary part of the locking cylinder, and is movably guided in the groove between a release position allowing the handle to rotate and a blocking position preventing the handle from rotating, wherein in the blocking position the blocking member radially protrudes from the groove and interacts with a stop of a counter member which rotates together with the handle.
A system for variable actuation of an engine valve of an internal-combustion engine, comprising: - a master piston driven directly or indirectly by a cam of a camshaft of the internal-combustion engine; - a slave piston, which drives said engine valve and is hydraulically driven by said master piston, by means of a volume of pressurized fluid interposed between the master piston and the slave piston; - an electrically operated control valve, which controls a communication of said volume of pressurized fluid with a lower pressure environment, said lower pressure environment being connected to a fluid accumulator; and - an electronic control unit for controlling said electrically operated control valve on the basis of one or more parameters indicating the operating conditions of the engine and/or of the system for variable actuation of the engine valve, said system being characterized in that a device for dampening pressure oscillations in the aforesaid volume of pressurized fluid is connected to said volume of pressurized fluid, said oscillation dampening device comprising an additional volume adapted for receiving fluid from said volume of pressurized fluid only when said pressure exceeds a maximum threshold value. - a master piston driven directly or indirectly by a cam of a camshaft of the internal-combustion engine; - a slave piston, which drives said engine valve and is hydraulically driven by said master piston, by means of a volume of pressurized fluid interposed between the master piston and the slave piston; - an electrically operated control valve, which controls a communication of said volume of pressurized fluid with a lower pressure environment, said lower pressure environment being connected to a fluid accumulator; and - an electronic control unit for controlling said electrically operated control valve on the basis of one or more parameters indicating the operating conditions of the engine and/or of the system for variable actuation of the engine valve,
An electronic device (101, 201, 601) comprising: a display (160, 260); a communication circuit (170, 220); a battery (296, 689); a current sensor (676, 688) configured to measure a charge current used for charging the battery; and a processor, wherein the processor is configured to: measure the charge current using the current sensor; determine a leakage state of the battery based on at least a part of the charge current; and provide a notification corresponding to the leakage state through the display and/or perform a specified function corresponding to the leakage state based on at least a part of the leakage state; characterized in further comprising: a memory configured to store a charging profile, wherein the processor is configured to measure the charge current during a period of time specified based on at least a part of the charging profile. a display (160, 260); a communication circuit (170, 220); a battery (296, 689); a current sensor (676, 688) configured to measure a charge current used for charging the battery; and a processor, wherein the processor is configured to: measure the charge current using the current sensor; determine a leakage state of the battery based on at least a part of the charge current; and provide a notification corresponding to the leakage state through the display and/or perform a specified function corresponding to the leakage state based on at least a part of the leakage state; characterized in further comprising: a memory configured to store a charging profile, wherein the processor is configured to measure the charge current during a period of time specified based on at least a part of the charging profile. measure the charge current using the current sensor; determine a leakage state of the battery based on at least a part of the charge current; and provide a notification corresponding to the leakage state through the display and/or perform a specified function corresponding to the leakage state based on at least a part of the leakage state; characterized in further comprising: a memory configured to store a charging profile, wherein the processor is configured to measure the charge current during a period of time specified based on at least a part of the charging profile. a memory configured to store a charging profile, wherein the processor is configured to measure the charge current during a period of time specified based on at least a part of the charging profile.
A low density parity check encoding system, the system comprising: - a low density parity check encoder circuit operable to encode a first data set to yield a first low density parity check encoded sub-codeword, and to encode a second data set to yield a second low density parity check encoded sub-codeword; - a combining circuit configured to: - generate a composite low density parity check sub-codeword by performing a mod 2 mathematical process on a bit by bit basis of at least the first low density parity check encoded sub-codeword and the second low density parity check encoded sub-codeword; and - concatenating at least the first low density parity check encoded sub-codeword and the composite low density parity check sub-codeword into an overall codeword, such that said concatenation omits from the overall codeword the second low density parity check encoded sub-codeword. - a low density parity check encoder circuit operable to encode a first data set to yield a first low density parity check encoded sub-codeword, and to encode a second data set to yield a second low density parity check encoded sub-codeword; - a combining circuit configured to: - generate a composite low density parity check sub-codeword by performing a mod 2 mathematical process on a bit by bit basis of at least the first low density parity check encoded sub-codeword and the second low density parity check encoded sub-codeword; and - concatenating at least the first low density parity check encoded sub-codeword and the composite low density parity check sub-codeword into an overall codeword, such that said concatenation omits from the overall codeword the second low density parity check encoded sub-codeword. - generate a composite low density parity check sub-codeword by performing a mod 2 mathematical process on a bit by bit basis of at least the first low density parity check encoded sub-codeword and the second low density parity check encoded sub-codeword; and - concatenating at least the first low density parity check encoded sub-codeword and the composite low density parity check sub-codeword into an overall codeword, such that said concatenation omits from the overall codeword the second low density parity check encoded sub-codeword.
A system for mobile testing of flows of fluid from a well site, comprising: a modular flow meter system for testing flows of fluid, the modular flow meter system having a plurality of flow test modules, each flow test module comprising: a portable skid; a flow circuit mounted on the portable skid; and a multiphase flow meter coupled into the flow circuit, the flow circuit having: an inlet through which the flow of fluid enters the flow circuit; an outlet through which the flow of fluid exits the flow circuit; a plurality of isolation valves (40, 42, 44) on the portable skid operable to selectively allow or prevent flow through the multiphase flow meter; characterized, in that each flow circuit has a plurality of flow connector ends by which the flow circuit may be coupled in fluid communication with at least one adjacent flow circuit of an adjacent flow test module via coupling of a flow connector end with a flow connector end of the adjacent flow test module, wherein the plurality of flow test modules are releasable coupled to each other, and in that the multiphase flow meter of the flow test module has a different flow-range rating from the multiphase flow meter of the adjacent flow test module. a portable skid; a flow circuit mounted on the portable skid; and a multiphase flow meter coupled into the flow circuit, the flow circuit having: an inlet through which the flow of fluid enters the flow circuit; an outlet through which the flow of fluid exits the flow circuit; an inlet through which the flow of fluid enters the flow circuit; an outlet through which the flow of fluid exits the flow circuit; a plurality of isolation valves (40, 42, 44) on the portable skid operable to selectively allow or prevent flow through the multiphase flow meter; characterized, in that each flow circuit has a plurality of flow connector ends by which the flow circuit may be coupled in fluid communication with at least one adjacent flow circuit of an adjacent flow test module via coupling of a flow connector end with a flow connector end of the adjacent flow test module, wherein the plurality of flow test modules are releasable coupled to each other, and in that the multiphase flow meter of the flow test module has a different flow-range rating from the multiphase flow meter of the adjacent flow test module.
A positive electrode-active material comprising a composite oxide in a single phase having the general formula Li x Ml y M2 z M3 u M4 w O n, where 0 < x ≤ 2, the sum of y + z + u + w is about 1 to 2, y, z, u and w are each greater than 0, and 2 ≤ n ≤ 4, where Ml is manganese, M2 is nickel, M3 is cobalt and M4 is aluminum, and where M1 is present in an amount of at least about 70 mol percent of the combined M1, M2, M3 and M4.
Electric heating device including a heating body through which an airflow to be heated flows and a control device for implementing the heating body, said heating body comprising at least one heating element, the implementation of which is controlled by a constituent electrical switch of said control device, the electrical switch being electrically connected to the heating element via an electrical conductor, the electrical conductor dissipating the thermal energy produced by the electrical switch by exchanging said thermal energy with the airflow to be heated and the electrical conductor constituting a dissipation pathway for said thermal energy, said pathway extending between the electrical switch and the corresponding heating element and characterized in that said pathway further includes an electrical track formed on a face of a control board, a first terminal of the electrical switch and a first end of the electrical conductor being attached to the electrical track by welding.