mhurhangee/patent-ind-claim-en huggingface dataset:
A control device for controlling a high-pressure fuel supply pump comprising: - an anchor ; - a fixed core configured to attract the anchor with an electromagnetic force; - a suction valve configured to be opened or closed when the anchor is sucked by the fixed core ; and - an electromagnetic force generation unit (C) configured to generate the electromagnetic force when applied with a driving voltage, wherein the control device comprises a control unit configured to perform control to lower a driving current from a peak current before a timing at which the anchor is sucked by the fixed core and collides in an operation state where an engine is under no load and an engine rotation speed is equal to or less than a set rotation speed, wherein the control unit estimates the timing at which the anchor is sucked by the fixed core and collides by differentiating the driving current flowing by the driving voltage once, and performs control to lower a driving current from a peak current before the estimated timing. - an anchor ; - a fixed core configured to attract the anchor with an electromagnetic force; - a suction valve configured to be opened or closed when the anchor is sucked by the fixed core ; and - an electromagnetic force generation unit (C) configured to generate the electromagnetic force when applied with a driving voltage, wherein the control device comprises a control unit configured to perform control to lower a driving current from a peak current before a timing at which the anchor is sucked by the fixed core and collides in an operation state where an engine is under no load and an engine rotation speed is equal to or less than a set rotation speed, wherein the control unit estimates the timing at which the anchor is sucked by the fixed core and collides by differentiating the driving current flowing by the driving voltage once, and performs control to lower a driving current from a peak current before the estimated timing.
A universal sample preparation system that fits within an enclosure of no more than 283 L (10 ft 3 ), comprising: (a) a sample preparation module adapted to extract DNA from a sample in a non-microfluidic volume, to isolate the extracted DNA by capture of the extracted DNA to particle, and to move the particles comprising isolated DNA through a first microfluidic channel; (b) a reaction module comprising a reaction chamber in fluidic communication with the first microfluidic channel and adapted to immobilize the particles comprising isolated DNA and to perform an amplification reaction on the isolated DNA to produce a reaction product; (c) a post-reaction module configured to process the reaction product for analysis; (d) an analysis module in fluidic communication with the reaction chamber and adapted to separate the reaction product by electrophoresis and to detect the separated reaction product; and (e) a computer module adapted to receive data on the separation and detection of the reaction product from the analysis module and transforms the data and produces a computer file identifying the separated and detected reaction product, wherein the sample preparation module, the reaction module and the post-reaction module are integrated in a disposable cartridge. (a) a sample preparation module adapted to extract DNA from a sample in a non-microfluidic volume, to isolate the extracted DNA by capture of the extracted DNA to particle, and to move the particles comprising isolated DNA through a first microfluidic channel; (b) a reaction module comprising a reaction chamber in fluidic communication with the first microfluidic channel and adapted to immobilize the particles comprising isolated DNA and to perform an amplification reaction on the isolated DNA to produce a reaction product; (c) a post-reaction module configured to process the reaction product for analysis; (d) an analysis module in fluidic communication with the reaction chamber and adapted to separate the reaction product by electrophoresis and to detect the separated reaction product; and (e) a computer module adapted to receive data on the separation and detection of the reaction product from the analysis module and transforms the data and produces a computer file identifying the separated and detected reaction product,
A cosmetic composition for lips comprising a volatile oil, a hydrogenated styrene/isoprene copolymer, a VP/hexadecene copolymer, and a silsesquioxane resin as active ingredients, wherein the hydrogenated styrene/isoprene copolymer is contained at 1% to 12% by weight with respect to a total weight of the composition, wherein the VP/hexadecene copolymer is contained at 0.5% to 10% by weight with respect to a total weight of the composition, wherein the silsesquioxane resin is contained at 0.5% to 10% by weight with respect to a total weight of the composition, wherein the cosmetic composition further comprise a non-volatile oil and the non-volatile oil is contained at 0.1% to 10% by weight with respect to a total weight of the composition. wherein the hydrogenated styrene/isoprene copolymer is contained at 1% to 12% by weight with respect to a total weight of the composition, wherein the VP/hexadecene copolymer is contained at 0.5% to 10% by weight with respect to a total weight of the composition, wherein the silsesquioxane resin is contained at 0.5% to 10% by weight with respect to a total weight of the composition, wherein the cosmetic composition further comprise a non-volatile oil and the non-volatile oil is contained at 0.1% to 10% by weight with respect to a total weight of the composition.
A class D audio amplifier comprising: an input node or terminal for receipt of an audio signal, a modulator configured for receipt of the audio signal and converting the audio signal into a modulated audio signal (Pwm_a1 - Pwm_a4) having a predetermined carrier or modulation frequency, an output stage comprising a plurality of power transistors (P1, P2, N1, N2) coupled in cascade between a first DC supply voltage (Pvdd) and a second DC supply voltage (Pvss), a plurality of gate drivers (1107, 201, 202, 204, 207; 201, 203, 205, 207) comprising respective inputs coupled to the modulated audio signal (Pwm_a1 - Pwm_a4) and configured to generate respective modulated gate drive signals to the plurality of power transistors (P1, P2, N1, N2) for repeatedly switching each power transistor (P1, P2, N1, N2) between a conducting state and a non-conducting state, a controller configured to determine a level of the audio signal and at least adjusting a voltage level of a first modulated gate drive signal of a first power transistor (N2) of the output stage based on the determined level of the audio signal. an input node or terminal for receipt of an audio signal, a modulator configured for receipt of the audio signal and converting the audio signal into a modulated audio signal (Pwm_a1 - Pwm_a4) having a predetermined carrier or modulation frequency, an output stage comprising a plurality of power transistors (P1, P2, N1, N2) coupled in cascade between a first DC supply voltage (Pvdd) and a second DC supply voltage (Pvss), a plurality of gate drivers (1107, 201, 202, 204, 207; 201, 203, 205, 207) comprising respective inputs coupled to the modulated audio signal (Pwm_a1 - Pwm_a4) and configured to generate respective modulated gate drive signals to the plurality of power transistors (P1, P2, N1, N2) for repeatedly switching each power transistor (P1, P2, N1, N2) between a conducting state and a non-conducting state, a controller configured to determine a level of the audio signal and at least adjusting a voltage level of a first modulated gate drive signal of a first power transistor (N2) of the output stage based on the determined level of the audio signal.
A method of operating a first terminal device for transmitting data to a second terminal device in a device-to-device communication mode in a wireless telecommunications system supporting communications on a first carrier operating over a first frequency band and a second carrier operating over a second frequency band; the method comprising: transmitting on the first carrier a scheduling announcement comprising an indication of radio resources in a user-plane data region of the second carrier to be used for transmitting user-plane data from the first terminal device to the second terminal device; and transmitting user-plane data to the second terminal device on the second carrier using the radio resources on the second carrier indicated by the scheduling announcement. transmitting on the first carrier a scheduling announcement comprising an indication of radio resources in a user-plane data region of the second carrier to be used for transmitting user-plane data from the first terminal device to the second terminal device; and transmitting user-plane data to the second terminal device on the second carrier using the radio resources on the second carrier indicated by the scheduling announcement.
A thermochromic color-memory microcapsule pigment encapsulating a thermochromic color-memory composition comprising: (a) an electron-donating color-developing organic compound; (b) an electron-accepting compound; and (c) an ester compound represented by the following formula or , as a reaction medium which reversibly induces color reaction of the component (a) and the component (b) in a specific temperature range: wherein each R 1 independently represents a cycloalkyl group having 3 to 8 carbon atoms or a cycloalkylalkyl group having 4 to 9 carbon atoms, and each n1 independently represents an integer of 1 to 3; and wherein R 2 represents an alkyl group having 3 to 17 carbon atoms, a cycloalkyl group having 3 to 8 carbon atoms, or a cycloalkylalkyl group having 5 to 8 carbon atoms, X represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, a methoxy group, an ethoxy group, or a halogen atom, and n2 represents an integer of 1 to 3. (a) an electron-donating color-developing organic compound; (b) an electron-accepting compound; and (c) an ester compound represented by the following formula or , as a reaction medium which reversibly induces color reaction of the component (a) and the component (b) in a specific temperature range: wherein each R 1 independently represents a cycloalkyl group having 3 to 8 carbon atoms or a cycloalkylalkyl group having 4 to 9 carbon atoms, and each n1 independently represents an integer of 1 to 3; and wherein R 2 represents an alkyl group having 3 to 17 carbon atoms, a cycloalkyl group having 3 to 8 carbon atoms, or a cycloalkylalkyl group having 5 to 8 carbon atoms, X represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, a methoxy group, an ethoxy group, or a halogen atom, and n2 represents an integer of 1 to 3.
Built-in refrigeration appliance, in particular built-in household refrigeration appliance , having a thermally insulated inner container which forms a coolable storage compartment for items to be cooled, a door leaf provided for closing off the inner container and at least one fitting component , in particular for fastening a door front or a furniture front to the door leaf , wherein the fitting component has an accessory component and at least one holder for the accessory part, characterised in that the accessory part is a screw, with which the fitting component can either be connected to a door front or a furniture unit and which is secured to the holder to prevent loss, is assigned to the fitting component and is connected to the holder in a preinstalled manner.
Machine comprising a main frame comprising at least one functional element and one control unit , an air compressor integrated in the main frame , said air compressor comprising a frame in which there are mounted a stator , a rotor interacting with said stator to form a synchronous motor, and comprising a shaft , at least one turbine carried by said shaft , an air-supply channel to the turbine , and an outlet channel for compressed air, the shaft of the rotor being mounted rotatably on the frame about an axis (A) by means of a first and a second bearing, said first , respectively said second , bearing comprising: - a first , respectively a second , spherical element provided on a first , respectively a second , end of the shaft and disposed centred relative to the axis (A) of the shaft , and - a first , respectively a second , housing provided in the frame and having the form of a cap with an inwardly curved base disposed centred relative to the axis (A) of the shaft and provided in order to support said first , respectively said second , spherical element, said main frame comprising an air inlet provided in order to supply the air compressor and a supply circuit provided in order to supply the compressed air to the functional element , characterised in that the radius of the cap forming the first housing is greater than the radius of the first spherical element , said first spherical element being in tangential contact with the inwardly curved base of said first housing and the radius of the cap forming the second housing being greater than the radius of the second spherical element , said second spherical element being in tangential contact with the inwardly curved base of said second housing , in that the air compressor comprises at least two aerodynamic bearings substantially provided on each side of the shaft of the rotor , and in that a first aerodynamic bearing is provided upstream of the turbine , said first aerodynamic bearing being carried by a third support element disposed centred relative to the axis (A) of the shaft in the air-supply channel , and retained on the walls of said air-supply channel by means of branches between which the air can circulate. - a first , respectively a second , spherical element provided on a first , respectively a second , end of the shaft and disposed centred relative to the axis (A) of the shaft , and - a first , respectively a second , housing provided in the frame and having the form of a cap with an inwardly curved base disposed centred relative to the axis (A) of the shaft and provided in order to support said first , respectively said second , spherical element,
A cockpit switch device comprising: a pushbutton switch configured to be manually actuated by a user into a command state; a bi-stable relay controlled by input commands from the pushbutton switch and input commands from a processor the bi-stable relay configured to control operation of one or more aircraft systems; and a toggle component connected to the pushbutton switch, the processor and the bi-stable relay, the toggle component configured to: receive an input command signal from at least one of the pushbutton switch or the processor; and cause a state of the bi-stable relay to be flipped responsive to the input command signal from the at least one of the pushbutton switch or the processor, wherein the bi-stable relay is a first bi-stable relay and the toggle component includes a non-latching relay and a second bi-stable relay , wherein the non-latching relay is configured to: receive the input command signal from the at least one of the pushbutton switch or the processor; and cause a state of the second bi-stable relay to be flipped responsive to the input command signal from the at least one of the pushbutton switch or the processor. a pushbutton switch configured to be manually actuated by a user into a command state; a bi-stable relay controlled by input commands from the pushbutton switch and input commands from a processor the bi-stable relay configured to control operation of one or more aircraft systems; and a toggle component connected to the pushbutton switch, the processor and the bi-stable relay, the toggle component configured to: receive an input command signal from at least one of the pushbutton switch or the processor; and cause a state of the bi-stable relay to be flipped responsive to the input command signal from the at least one of the pushbutton switch or the processor, receive an input command signal from at least one of the pushbutton switch or the processor; and cause a state of the bi-stable relay to be flipped responsive to the input command signal from the at least one of the pushbutton switch or the processor, wherein the bi-stable relay is a first bi-stable relay and the toggle component includes a non-latching relay and a second bi-stable relay , wherein the non-latching relay is configured to: receive the input command signal from the at least one of the pushbutton switch or the processor; and cause a state of the second bi-stable relay to be flipped responsive to the input command signal from the at least one of the pushbutton switch or the processor. receive the input command signal from the at least one of the pushbutton switch or the processor; and cause a state of the second bi-stable relay to be flipped responsive to the input command signal from the at least one of the pushbutton switch or the processor.
Piston pump for conveying fluids, which piston pump comprises a cylinder , a piston which is mounted movably in the cylinder , and a pressure space which is arranged between an inlet valve and an outlet valve and is closed by a cover , a throttle element for throttling the fluid stream being provided downstream of the outlet valve in the fluid stream , the throttle element being configured as a resilient disc which is introduced into the cover , and there being means for pre-centring the throttle element in the cover , characterized in that at least two pressing webs are configured on the cover , on which pressing webs the cylinder is pressed with the cover , the centring means comprising at least one bevel which is arranged on the respective pressing web so as to lie at the rear in the pressing-on direction, and at least one cut-out which is configured between two pressing webs acting as an outflow channel for the fluid stream .
A torsion shaft assembly comprising: a torque carrying shaft including a driven end configured for receiving torque input to the torque carrying shaft and a driving end configured for outputting torque output from the toque carrying shaft, wherein the torque carrying shaft includes an axial facing damping interface surface axially between the driven end and the driving end; and a friction tube disposed outboard of the torque carrying shaft, wherein the friction tube is connected at a first axial location to be driven by the torque carrying shaft, and wherein the friction tube includes an axial facing damping interface surface that abuts the axial facing damping interface surface of the torque carrying shaft, forming a damping interface to provide frictional dampening against angular vibrations occurring as differential angular displacement between the driven end and the driving end of the torque carrying shaft; and characterized in that : the torque carrying shaft is hollow defining a fluid passage therethrough. a torque carrying shaft including a driven end configured for receiving torque input to the torque carrying shaft and a driving end configured for outputting torque output from the toque carrying shaft, wherein the torque carrying shaft includes an axial facing damping interface surface axially between the driven end and the driving end; and a friction tube disposed outboard of the torque carrying shaft, wherein the friction tube is connected at a first axial location to be driven by the torque carrying shaft, and wherein the friction tube includes an axial facing damping interface surface that abuts the axial facing damping interface surface of the torque carrying shaft, forming a damping interface to provide frictional dampening against angular vibrations occurring as differential angular displacement between the driven end and the driving end of the torque carrying shaft; and characterized in that : the torque carrying shaft is hollow defining a fluid passage therethrough.
An apparatus for supporting timing synchronization at customer premises equipments, CPEs, in point-to-multipoint, P2MP, communication, comprising: a transceiver configured to send a downstream transmission including pilot tones to one or more CPEs in a P2MP group, the apparatus characterised in that the transceiver is further configured to indicate pilot tones selected by other CPEs as unavailable to be selected by a new CPE joining the P2MP group. a transceiver configured to send a downstream transmission including pilot tones to one or more CPEs in a P2MP group, the apparatus characterised in that the transceiver is further configured to indicate pilot tones selected by other CPEs as unavailable to be selected by a new CPE joining the P2MP group.
A method for controlling a power conversion device, the method comprising: a step for outputting a speed estimation value (ω r ^ or a speed detection value (ω rd ) of an induction motor; a step for outputting a slip frequency command value of the induction motor; a frequency correction value calculation step for calculating a frequency correction value (Δω) so that a q-axis secondary magnetic flux estimation value (φ 2q ^) calculated from the speed estimation value (ω r ^) or a speed detection value (ωrd) and a d-axis voltage correction value (ΔV d *) for current control coincides with or approaches a q-axis secondary magnetic flux command value (φ 2q *); a step for generating torque by the magnetic flux generated by the current of the d-axis which is the magnetic flux axis component and the current of the q-axis which is the torque axis, and outputting q-axis current command value (I q *) as a command value so that the speed estimated value (ω r ^) or the speed detected value (ω rd ) approaches the speed command value; and a control step of controlling an output frequency value (ω 1 *, ω 1 **) of a power conversion device based on the speed estimation value or the speed detection value, the q-axis current command value, the slip frequency command value of the induction motor, and the frequency correction value. a step for outputting a speed estimation value (ω r ^ or a speed detection value (ω rd ) of an induction motor; a step for outputting a slip frequency command value of the induction motor; a frequency correction value calculation step for calculating a frequency correction value (Δω) so that a q-axis secondary magnetic flux estimation value (φ 2q ^) calculated from the speed estimation value (ω r ^) or a speed detection value (ωrd) and a d-axis voltage correction value (ΔV d *) for current control coincides with or approaches a q-axis secondary magnetic flux command value (φ 2q *); a step for generating torque by the magnetic flux generated by the current of the d-axis which is the magnetic flux axis component and the current of the q-axis which is the torque axis, and outputting q-axis current command value (I q *) as a command value so that the speed estimated value (ω r ^) or the speed detected value (ω rd ) approaches the speed command value; and a control step of controlling an output frequency value (ω 1 *, ω 1 **) of a power conversion device based on the speed estimation value or the speed detection value, the q-axis current command value, the slip frequency command value of the induction motor, and the frequency correction value.