mhurhangee/patent-ind-claim-en huggingface dataset:
A calibration circuit for synchronizing a switching regulator , the circuit comprising: a phase locked loop circuit configured to receive a reference clock signal and a feedback signal derived from an output of the switching regulator, and to generate a control signal representing the phase difference between the reference clock signal and the feedback signal, wherein the phase locked loop circuit comprises: a timer ; a digital calibration circuit configured to monitor the control signal to determine whether said control signal lies within a predetermined range, and to provide to the timer a digital output signal based on said determination; wherein the digital output signal comprises a plurality of bits; wherein the timer is configured to provide, to the switching regulator, one or more switching pulses having a width that is set based on a value represented by the plurality of bits; wherein the phase locked loop circuit is configured to adjust the control signal based on the phase difference between the reference clock signal (CLK, 235) and the feedback signal, to adjust a frequency of the timer and to synchronize the feedback signal with the reference clock signal. a timer ; a digital calibration circuit configured to monitor the control signal to determine whether said control signal lies within a predetermined range, and to provide to the timer a digital output signal based on said determination; wherein the timer is configured to provide, to the switching regulator, one or more switching pulses having a width that is set based on a value represented by the plurality of bits; wherein the phase locked loop circuit is configured to adjust the control signal based on the phase difference between the reference clock signal (CLK, 235) and the feedback signal, to adjust a frequency of the timer and to synchronize the feedback signal with the reference clock signal.
Exhaust hood with a fan housing and a fitting part as a fastening device for installation in a wall cupboard, wherein a frame element is used as the fitting part for connecting the exhaust hood to the wall cupboard, wherein the frame element comprises two first frame sections with a vertical bearing surface for bearing and fastening to a side wall of the wall cupboard and a second frame section , which overlaps the fan housing in the installation position of the exhaust hood in certain regions and which forms a horizontal bearing surface for bearing against the fan housing and/or a base of the wall cupboard, as well as two obliquely extending connecting sections , wherein the two first frame sections are connected to the second frame section , the two connecting sections are arranged mirror-symmetrically with respect to one another in each case between the first frame section and the second frame section , the exhaust hood is hooked into the frame element with two hooks , a hook receiver is formed on the frame element in each of the two connecting sections , a hook corresponding to the hook receiver is arranged on the fan housing and the hook has an end region which engages through the hook receiver , and wherein the hook receivers are formed between the first and second frame sections .
A method of producing fibers from raw basalt or igneous rock, the method comprising: adding a volume of crushed raw basalt or igneous rock to a first zone of the melting furnace chamber , wherein the first zone of the melting furnace chamber is at least partially surrounded in a first electrical induction coil ; applying a first alternating current to the first induction coil to heat the first induction coil effective to heat the volume of crushed raw basalt or igneous rock added to the first zone and to produce a homogenous rock melt in at least a portion of the volume of the raw basalt or igneous rock ; passing at least a part of the homogenous rock melt portion through at least one fiber-forming chamber ; passing at least a portion of the rock melt from the at least one fiber-forming chamber through fiber-forming orifices under controlled temperature effective to produce fibers , wherein the fiber-forming chamber is at least partially surrounded by a third electrical induction coil and the temperature of the homogenous rock melt portion in the fiber-forming chamber is controlled at least in part by the power and frequency of electrical current in the third induction coil . adding a volume of crushed raw basalt or igneous rock to a first zone of the melting furnace chamber , wherein the first zone of the melting furnace chamber is at least partially surrounded in a first electrical induction coil ; applying a first alternating current to the first induction coil to heat the first induction coil effective to heat the volume of crushed raw basalt or igneous rock added to the first zone and to produce a homogenous rock melt in at least a portion of the volume of the raw basalt or igneous rock ; passing at least a part of the homogenous rock melt portion through at least one fiber-forming chamber ; passing at least a portion of the rock melt from the at least one fiber-forming chamber through fiber-forming orifices under controlled temperature effective to produce fibers , wherein the fiber-forming chamber is at least partially surrounded by a third electrical induction coil and the temperature of the homogenous rock melt portion in the fiber-forming chamber is controlled at least in part by the power and frequency of electrical current in the third induction coil .
A multiphase pump for conveying a multiphase process fluid from a low pressure side (LP) to a high pressure side (HP), comprising an outer housing and a casing , the casing having a pump inlet and a pump outlet for the process fluid, the multiphase pump further comprising a pump rotor for rotating about an axial direction (A) arranged within the casing , with the pump rotor being designed for conveying the process fluid from the pump inlet to the pump outlet , wherein the casing comprises a plurality of stage segments , and the plurality of stage segments comprise an individual stage-segment , a low pressure segment arranged at the pump inlet and a high pressure segment arranged at the pump outlet , wherein the individual stage-segment is arranged between the high pressure segment and the low pressure segment , and the plurality of stage segments are held together by a sealing support structure , the casing being arranged within the outer housing, characterized in that the sealing support structure is a tie rod , the tie rod being connected to a multiplicity of stage segments , in particular being connected to the low pressure segment and the high pressure segment , or the sealing support structure is the stage segments being bolted individually to the adjacent stage segment , wherein the individual stage-segment comprise a first individual stage-segment being bolted to low pressure segment and a second individual stage-segment being bolted to the high pressure segment .
A charging method, applied to an electronic device , wherein the electronic device is connected to a first charging device , and the method comprises: identifing a type of the first charger; obtaining a maximum charging capability of the first charging device; determining a first charging parameter and a second charging parameter based on the maximum charging capability of the first charging device; automatically selecting the second charging parameter from charging parameters supported by the electronic device and the first charging device, based on the type of the first charger, the type of the electronic device and a current application scenario of the electronic device ; performing charging based on the second charging parameter; displaying a first interface, wherein the first interface is used to display a first option and a second option, the first option is associated with the first charging parameter, and the second option is associated with the second charging parameter; detecting a first operation of a user in the first interface, wherein the first operation is used to select the first option from the first option and the second option; determining the first option in response to the first operation; obtaining the first charging parameter associated with the first option; and performing charging based on the first charging parameter. identifing a type of the first charger; obtaining a maximum charging capability of the first charging device; determining a first charging parameter and a second charging parameter based on the maximum charging capability of the first charging device; automatically selecting the second charging parameter from charging parameters supported by the electronic device and the first charging device, based on the type of the first charger, the type of the electronic device and a current application scenario of the electronic device ; performing charging based on the second charging parameter; displaying a first interface, wherein the first interface is used to display a first option and a second option, the first option is associated with the first charging parameter, and the second option is associated with the second charging parameter; detecting a first operation of a user in the first interface, wherein the first operation is used to select the first option from the first option and the second option; determining the first option in response to the first operation; obtaining the first charging parameter associated with the first option; and performing charging based on the first charging parameter.
A worm gear for a worm gear system of a motor vehicle steering device, comprising a hub , a support element , and a gear rim , wherein the gear rim has a multiplicity of teeth which extend radially outward in terms of a worm gear longitudinal axis (S), wherein the support element is a support ring which by means of an injection-molding method is injected between the gear rim and the hub and which connects in a form-fitting manner the hub and the gear rim , wherein the gear rim has reinforcement ribs which, on both end sides, from the teeth extend radially in the direction of the worm gear longitudinal axis (S), characterized in that the gear rim has injection bores which between the worm gear longitudinal axis (S) and the reinforcement ribs are configured for injecting a plastics material for configuring the support ring .
A slotted heat pipe with circumferential slots, wherein a pipe shell of the slotted heat pipe with circumferential slots comprises a plurality of axial slots , circumferential slots , a steam passage and fins ; the pipe shell has a hollow circular structure, and the hollow part is the steam passage , the plurality of axial slots are spaced apart in parallel in an inner wall of the pipe shell in a circumferential direction, and are configured to serve as liquid passages, and liquid and steam conduct heat and mass transfer through steam-liquid interfaces at openings of the axial slots ; the fins are located on an outer circumference of the pipe shell and are configured to fixedly install the pipe shell and increase a heat transfer area of the heat pipe; a plurality of circumferential slots are arranged in parallel, a plane in which each of the circumferential slots lies is orthogonal to planes in which the axial slots lie , and the circumferential slots are in communication with the axial slots , wherein a plurality of slotted heat pipes with circumferential slots are connected by temperature equalization joints into an irregular-shaped slotted heat pipe system in which internal axial slots and steam passages are in communication with each other, wherein the temperature equalization joint comprises a main pipe shell , a branch pipe shell and a protective shell ; the main pipe shell and the branch pipe shell both have a hollow circular structure, and the hollow part is a steam passage, a plurality of axial slots with small-sized openings are spaced apart in parallel in inner walls of the main pipe shell and the branch pipe shell in a circumferential direction, and are configured to serve as liquid passages, and liquid and steam conduct heat and mass transfer through steam-liquid interfaces at the openings of the axial slots; axial section sizes of the main pipe shell and the branch pipe shell are exactly the same as axial section sizes of the axial-slotted pipe; both the main pipe shell and the branch pipe shell are arranged inside the protective shell. wherein a plurality of slotted heat pipes with circumferential slots are connected by temperature equalization joints into an irregular-shaped slotted heat pipe system in which internal axial slots and steam passages are in communication with each other, wherein the temperature equalization joint comprises a main pipe shell , a branch pipe shell and a protective shell ; the main pipe shell and the branch pipe shell both have a hollow circular structure, and the hollow part is a steam passage, a plurality of axial slots with small-sized openings are spaced apart in parallel in inner walls of the main pipe shell and the branch pipe shell in a circumferential direction, and are configured to serve as liquid passages, and liquid and steam conduct heat and mass transfer through steam-liquid interfaces at the openings of the axial slots; axial section sizes of the main pipe shell and the branch pipe shell are exactly the same as axial section sizes of the axial-slotted pipe; both the main pipe shell and the branch pipe shell are arranged inside the protective shell.
A rim locking device for a measuring device for measuring a tire, in particular a motor vehicle tire, and in particular with regard to geometry, uniformity and/or imbalance, with an upper locking unit for an upper rim half , which locking unit is fastened to a feeder which can be raised and lowered, and with a lower locking unit for a lower rim half , which locking unit is connected or can be coupled to a rotary drive, in particular to a torque motor, wherein the upper locking unit and the lower locking unit can be actuated independently of one another, wherein the upper locking unit has a locking tube which can be rotated with respect to a base tube , and wherein, when rotating the locking tube , a number of clamping elements can be moved from an unlocking position into a locking position or vice versa for locking or unlocking the associated rim half .
A combination for forming a hydrogel comprising first and second hyaluronic acid ("HA") functionalized polymers, wherein: the first functionalized HA polymer comprises a first polymer moiety functionalized with a first reactive moiety that reacts with a second reactive moiety; the second functionalized HA polymer comprises a second polymer moiety functionalized with the second reactive moiety, which second reactive moiety comprises D-Cysteine (D-Cys) or a D-Cys mimetic; wherein the first reactive moiety is cyanobenzothiazole (CBT), a CBT mimetic, or another molecule that reacts with either the -SH or the -NH 2 group of D-Cys; and when solutions of the first and second functionalized HA polymers are brought together, the first and second reactive moieties react to cross-link the functionalized polymers and form the hydrogel. the first functionalized HA polymer comprises a first polymer moiety functionalized with a first reactive moiety that reacts with a second reactive moiety; the second functionalized HA polymer comprises a second polymer moiety functionalized with the second reactive moiety, which second reactive moiety comprises D-Cysteine (D-Cys) or a D-Cys mimetic; wherein the first reactive moiety is cyanobenzothiazole (CBT), a CBT mimetic, or another molecule that reacts with either the -SH or the -NH 2 group of D-Cys; and when solutions of the first and second functionalized HA polymers are brought together, the first and second reactive moieties react to cross-link the functionalized polymers and form the hydrogel.
An electronic apparatus comprising: a display configured to display (S2510) a character; a detector configured to detect (S2520) a drag input; and a controller configured to control the display to sequentially change the character to a different character in response to the drag input in a predetermined direction being detected (S2520) by the detector , the drag input being detected from a first point of the display to a second point of the display ; characterized in that a speed of sequentially changing the displayed character is determined according to a change of a trajectory curvature of the drag input. a display configured to display (S2510) a character; a detector configured to detect (S2520) a drag input; and a controller configured to control the display to sequentially change the character to a different character in response to the drag input in a predetermined direction being detected (S2520) by the detector , the drag input being detected from a first point of the display to a second point of the display ; characterized in that a speed of sequentially changing the displayed character is determined according to a change of a trajectory curvature of the drag input.
A prosthetic heart valve comprising: at least one reinforcement member configured to be attached with a first attachment member to one or more components of the prosthetic heart valve; wherein the at least one reinforcement member comprises a suture having a longitudinal axis and a transverse axis perpendicular to the longitudinal axis ; wherein at least a portion of the suture comprises a plurality of apertures ; wherein each of the plurality of apertures is configured to receive the first attachment member for coupling the suture to the prosthetic heart valve; and wherein the plurality of apertures is braided within the suture or wherein the suture comprises two or more cords fused together to form the plurality of apertures . wherein the at least one reinforcement member comprises a suture having a longitudinal axis and a transverse axis perpendicular to the longitudinal axis ; wherein at least a portion of the suture comprises a plurality of apertures ; wherein each of the plurality of apertures is configured to receive the first attachment member for coupling the suture to the prosthetic heart valve; and wherein the plurality of apertures is braided within the suture or wherein the suture comprises two or more cords fused together to form the plurality of apertures .
Device for controlling a volume and/or a composition of a sample , comprising - a pipette in which an interface is formed between the sample and a first fluid adjacent to the sample , which interface is optically perceptible outside the pipette as a essentially horizontally extending boundary line between the sample and the first fluid , - a camera with a marker which is arranged in an image field of the camera in such a way that the boundary line and the marker can be depicted on a captured image , wherein the pipette is arranged between a light source (20, 20a-20e) and the camera such that a spectrum of light beams (22-24) of the light source (20, 20a-20e) can be recorded by the camera , which light beams have traversed the sample , and - an evaluation device which compares the marker in the captured image with the position of the boundary line and/or wherein the evaluation device comprises additional means which compare the recorded spectrum with a reference spectrum and determine whether the composition of the sample according to the recorded spectrum corresponds to that of the reference spectrum. - a pipette in which an interface is formed between the sample and a first fluid adjacent to the sample , which interface is optically perceptible outside the pipette as a essentially horizontally extending boundary line between the sample and the first fluid , - a camera with a marker which is arranged in an image field of the camera in such a way that the boundary line and the marker can be depicted on a captured image , wherein the pipette is arranged between a light source (20, 20a-20e) and the camera such that a spectrum of light beams (22-24) of the light source (20, 20a-20e) can be recorded by the camera , which light beams have traversed the sample , and - an evaluation device which compares the marker in the captured image with the position of the boundary line
A washing machine comprising: a motor configured to drive a spin-dry tub such that a maximum rotational speed of the spin-dry tub has a preset value during spin-drying; and a processor configured to: acquire dry clothes weight and wet clothes weight of laundry put into the spin-dry tub , determine whether the washing machine is overloaded in the spin-drying on the basis of the acquired dry clothes weight and wet clothes weight, and control driving of the motor such that the maximum rotational speed of the motor has a value less than the preset value during the spin-drying, if the washing machine is determined to be overloaded, wherein the processor is configured to determine that the washing machine is overloaded when the wet clothes weight of the laundry has a value more than a threshold value calculated on the basis of the dry clothes weight of the laundry. a motor configured to drive a spin-dry tub such that a maximum rotational speed of the spin-dry tub has a preset value during spin-drying; and a processor configured to: acquire dry clothes weight and wet clothes weight of laundry put into the spin-dry tub , determine whether the washing machine is overloaded in the spin-drying on the basis of the acquired dry clothes weight and wet clothes weight, and control driving of the motor such that the maximum rotational speed of the motor has a value less than the preset value during the spin-drying, if the washing machine is determined to be overloaded, acquire dry clothes weight and wet clothes weight of laundry put into the spin-dry tub , determine whether the washing machine is overloaded in the spin-drying on the basis of the acquired dry clothes weight and wet clothes weight, and control driving of the motor such that the maximum rotational speed of the motor has a value less than the preset value during the spin-drying, if the washing machine is determined to be overloaded, wherein the processor is configured to determine that the washing machine is overloaded when the wet clothes weight of the laundry has a value more than a threshold value calculated on the basis of the dry clothes weight of the laundry.
A polymyxin represented by formula (I): wherein R 1 is an aliphatic linear or branched C 6 -C 10 acyl group, or R 5 is -CH(CH 3 ) 2 , -CH 2 CH(CH 3 ) 2 , -CH(CH 3 )CH 2 CH 3 , or -CH 2 C 6 H 5 ; R 6 is -CH(CH 3 ) 2 , -CH 2 CH(CH 3 ) 2 , or -CH(CH 3 )CH 2 CH 3 ; each of R 2 , R 3 , R 4 , R 7 and R 8 is either -(CH 2 ) x CH 2 NH 2 or - (CH 2 ) x CH 2 N (CH 2 SO 3 M) 2 ; wherein x is 0 or 1; wherein M is a cation; and wherein only one of R 2 , R 3 , R 4 , R 7 and R 8 is -(CH 2 ) x CH 2 N(CH 2 SO 3 M) 2 . R 1 is an aliphatic linear or branched C 6 -C 10 acyl group, or R 5 is -CH(CH 3 ) 2 , -CH 2 CH(CH 3 ) 2 , -CH(CH 3 )CH 2 CH 3 , or -CH 2 C 6 H 5 ; R 6 is -CH(CH 3 ) 2 , -CH 2 CH(CH 3 ) 2 , or -CH(CH 3 )CH 2 CH 3 ; each of R 2 , R 3 , R 4 , R 7 and R 8 is either -(CH 2 ) x CH 2 NH 2 or - (CH 2 ) x CH 2 N (CH 2 SO 3 M) 2 ; wherein x is 0 or 1; wherein M is a cation; and wherein only one of R 2 , R 3 , R 4 , R 7 and R 8 is -(CH 2 ) x CH 2 N(CH 2 SO 3 M) 2 .