mhurhangee/patent-ind-claim-en huggingface dataset:
A control system for controlling a current source of an operating device for lighting means , optional at least one light emitting diode, LED, wherein - the current source is configured to provide a current (I LM ) to the lighting means , and - the operating device comprises a bus interface electrically connectable to a digital bus and a voltage supply circuit for providing a supply voltage (V 1 ) to electrically supply the bus interface and the current source ; wherein - the control system is characterised by being configured to - perform a feedback control of the current (I LM ) with regard to a reference current (I ref1 , I ref2 ), - determine whether a communication via the bus interface is present or not, - perform a feedforward control of the current (I LM ) based on an error (E V ) between the supply voltage (V 1 ) and a reference voltage (V ref ) for the supply voltage (V 1 ), by processing the error (E v ) using - a first gain (G1) in case the control system determines that the communication is present and - a second gain (G2) in case the control system determines that the communication is not present, wherein the first gain (G 1 ) is different to the second gain (G2). - the current source is configured to provide a current (I LM ) to the lighting means , and - the operating device comprises a bus interface electrically connectable to a digital bus and a voltage supply circuit for providing a supply voltage (V 1 ) to electrically supply the bus interface and the current source ; wherein - the control system is characterised by being configured to - perform a feedback control of the current (I LM ) with regard to a reference current (I ref1 , I ref2 ), - determine whether a communication via the bus interface is present or not, - perform a feedforward control of the current (I LM ) based on an error (E V ) between the supply voltage (V 1 ) and a reference voltage (V ref ) for the supply voltage (V 1 ), by processing the error (E v ) using - a first gain (G1) in case the control system determines that the communication is present and - a second gain (G2) in case the control system determines that the communication is not present, wherein the first gain (G 1 ) is different to the second gain (G2). - a first gain (G1) in case the control system determines that the communication is present and - a second gain (G2) in case the control system determines that the communication is not present, wherein the first gain (G 1 ) is different to the second gain (G2).
Locking device , comprising: a locking pin mounting box at least having a top side, a first lateral side and a second lateral side , with the first lateral side and the second lateral side being disposed opposite each other, the top side being connected to a top edge of the first lateral side , the first lateral side and the second lateral side each being provided with at least one locking pin guide hole , the locking pin guide holes in the first lateral side and the second lateral side having a coaxial relationship with one-to-one correspondence; at least one locking pin passing through the corresponding locking pin guide holes in the first lateral side and the second lateral side respectively; and with a spring bearing boss being provided in a middle position of the locking pin ; at least one locking spring surrounding the corresponding locking pin , with the locking spring having one end in contact with the first lateral side and another end in contact with the spring bearing boss ; an unlocking handle , with one end of the unlocking handle being hinged to the top side of the locking pin mounting box ; at least one unlocking tension spring , having one end connected to the unlocking handle and another end connected to the first end of the locking pin , the first end having passed through the first lateral side , or to the locking pin box . a locking pin mounting box at least having a top side, a first lateral side and a second lateral side , with the first lateral side and the second lateral side being disposed opposite each other, the top side being connected to a top edge of the first lateral side , the first lateral side and the second lateral side each being provided with at least one locking pin guide hole , the locking pin guide holes in the first lateral side and the second lateral side having a coaxial relationship with one-to-one correspondence; at least one locking pin passing through the corresponding locking pin guide holes in the first lateral side and the second lateral side respectively; and with a spring bearing boss being provided in a middle position of the locking pin ; at least one locking spring surrounding the corresponding locking pin , with the locking spring having one end in contact with the first lateral side and another end in contact with the spring bearing boss ; an unlocking handle , with one end of the unlocking handle being hinged to the top side of the locking pin mounting box ; at least one unlocking tension spring , having one end connected to the unlocking handle and another end connected to the first end of the locking pin , the first end having passed through the first lateral side , or to the locking pin box .
A work vehicle comprising: A traveling vehicle body ; a lifting device capable of coupling a working device to the traveling vehicle body , the working device including a front working part and a rear working part disposed behind the front working part by a predetermined distance (Y2); a controller including an automatic operation control unit configured to automatically operate the traveling vehicle body on the basis of a planned traveling route (L1), and to cause the lifting device to raise or lower the working device ; and a work setting unit configured to set a work start position (STn) and a work end position (ETn) for the working device , the work vehicle characterized in that the automatic operation control unit is configured to cause the lifting device , while automatically operating the traveling vehicle body , to start raising the working device when the rear working part reaches the work end position (ETn), and to complete lowering the working device when the front working part reaches the work start position (STn). A traveling vehicle body ; a lifting device capable of coupling a working device to the traveling vehicle body , the working device including a front working part and a rear working part disposed behind the front working part by a predetermined distance (Y2); a controller including an automatic operation control unit configured to automatically operate the traveling vehicle body on the basis of a planned traveling route (L1), and to cause the lifting device to raise or lower the working device ; and a work setting unit configured to set a work start position (STn) and a work end position (ETn) for the working device , the work vehicle characterized in that the automatic operation control unit is configured to cause the lifting device , while automatically operating the traveling vehicle body , to start raising the working device when the rear working part reaches the work end position (ETn), and to complete lowering the working device when the front working part reaches the work start position (STn).
Cabin with a swivel door for a vehicle , comprising: - a cabin wall with a cabin opening ; - a swivel door with a door leaf which can be pivoted between a closed state and an open state; characterized in that said swivel door - comprises a crank mechanism which is connected to the cabin and to the door leaf and guides the door leaf on curved guide tracks between the open and the closed state under the action of force, wherein, in the closed state, the door leaf covers the cabin opening , wherein the crank mechanism has six members. - a cabin wall with a cabin opening ; - a swivel door with a door leaf which can be pivoted between a closed state and an open state; - comprises a crank mechanism which is connected to the cabin and to the door leaf and guides the door leaf on curved guide tracks between the open and the closed state under the action of force, wherein, in the closed state, the door leaf covers the cabin opening , wherein the crank mechanism has six members.
Method for determining cell properties comprising: receiving, by a processor , images representing manipulation of cellular bodies in a holding space , the holding space comprising a wall surface, the manipulating including exerting one or more acoustic force pulses to the cellular bodies provided on the wall surface based on generating one or more acoustic field gradients in the holding space, the force pulses having a direction away from the wall surface; analyzing, by the processor , the images, the analyzing including determining the size of the cellular bodies and tracking locations of the cellular bodies during each of the one or more acoustic force pulses and after each of the one or more acoustic force pulses, the tracking locations defining one or more first trajectories of the cellular bodies moving away from the wall surface and one or more second trajectories of the cellular bodies moving towards the wall surface; determining, by the processor , densities of the cellular bodies based on the one or more second trajectories and a sedimentation model of the cellular bodies moving towards the wall surface and determining cellular body velocities based the one or more first trajectories and a velocity model of the cellular bodies moving away from the wall surface; and, determining, by the processor , a contrast factor for each of the cellular bodies based on the sizes and the densities of the cellular bodies, the one or more acoustic field gradients and the cellular body velocities and determining a compressibility for each of the cellular bodies based on the determined contrast factors. receiving, by a processor , images representing manipulation of cellular bodies in a holding space , the holding space comprising a wall surface, the manipulating including exerting one or more acoustic force pulses to the cellular bodies provided on the wall surface based on generating one or more acoustic field gradients in the holding space, the force pulses having a direction away from the wall surface; analyzing, by the processor , the images, the analyzing including determining the size of the cellular bodies and tracking locations of the cellular bodies during each of the one or more acoustic force pulses and after each of the one or more acoustic force pulses, the tracking locations defining one or more first trajectories of the cellular bodies moving away from the wall surface and one or more second trajectories of the cellular bodies moving towards the wall surface; determining, by the processor , densities of the cellular bodies based on the one or more second trajectories and a sedimentation model of the cellular bodies moving towards the wall surface and determining cellular body velocities based the one or more first trajectories and a velocity model of the cellular bodies moving away from the wall surface; and, determining, by the processor , a contrast factor for each of the cellular bodies based on the sizes and the densities of the cellular bodies, the one or more acoustic field gradients and the cellular body velocities and determining a compressibility for each of the cellular bodies based on the determined contrast factors.
A power tool comprising: a tool housing ; an input unit actuated in response to an operator input; a motor assembly including a motor housed within the tool housing; a control unit including a controller programmable to control an operation of the motor and characterized by a decoder circuit configured to control a supply of power from a power source to the controller based on a status of the power source and a status of the input unit, the decoder circuit being configured to connect supply of power from the power source to the controller when the power tool is coupled to the power source prior to an engagement of the input unit, but disconnect the supply of power when the power tool is coupled to the power source after the engagement of the input unit . a tool housing ; an input unit actuated in response to an operator input; a motor assembly including a motor housed within the tool housing; a control unit including a controller programmable to control an operation of the motor and characterized by a decoder circuit configured to control a supply of power from a power source to the controller based on a status of the power source and a status of the input unit, the decoder circuit being configured to connect supply of power from the power source to the controller when the power tool is coupled to the power source prior to an engagement of the input unit, but disconnect the supply of power when the power tool is coupled to the power source after the engagement of the input unit .
Method for producing an optoelectronic semiconductor chip with the steps of: - providing a growth substrate , - epitaxial depositing a first semiconductor layer sequence , - epitaxial depositing a second semiconductor layer sequence on the first semiconductor layer sequence , wherein - the first semiconductor layer sequence comprises an ESD layer deposited at a growth temperature at which V defects occur in high density in the ESD layer , and - the second semiconductor layer sequence comprises an active region , characterized in that - the ESD layer is based on GaN, wherein the ESD layer is grown at a growth temperature lower than 900°C using a tri-ethyl gallium precursor with the carrier gas nitrogen. - providing a growth substrate , - epitaxial depositing a first semiconductor layer sequence , - epitaxial depositing a second semiconductor layer sequence on the first semiconductor layer sequence , wherein - the first semiconductor layer sequence comprises an ESD layer deposited at a growth temperature at which V defects occur in high density in the ESD layer , and - the second semiconductor layer sequence comprises an active region , characterized in that - the ESD layer is based on GaN, wherein the ESD layer is grown at a growth temperature lower than 900°C using a tri-ethyl gallium precursor with the carrier gas nitrogen.
Apparatus for treating a gas stream , comprising a plasma generator for generating a plasma for treating the gas stream in a reaction chamber downstream of the plasma generator, wherein a region between the plasma generator and the reaction chamber comprises at least one surface which is susceptible to the accumulation of solid deposits and wherein a scraper (26; 50) is fitted for movement from a first position withdrawn from said at least one surface to a second position for scraping said at least one surface to remove accumulated solid deposits, wherein the plasma generator comprises at least one electrode for energising the source gas to generate a plasma, and the scraper is configured for scraping a surface of the electrode to remove solid deposits accumulated on the surface and characterised in that the scraper has a through bore (46; 96) which in the second position of the scraper is aligned with the electrode to allow the plasma flare to extend through the through bore.
A terminal comprising: a receiving section configured to receive downlink control information, DCI, by monitoring a plurality of downlink, DL, control channel candidates of different aggregation levels; and a control section configured to, when the DCI is detected in a DL control channel candidate of a specific aggregation level, further characterized by being configured to determine that a DL data channel scheduled by the DCI is mapped to resources other than resources corresponding to a DL control channel candidate of another aggregation level, wherein the receiving section is further configured to receive, based on the determined resources, the DL data channel scheduled by the DCI. a receiving section configured to receive downlink control information, DCI, by monitoring a plurality of downlink, DL, control channel candidates of different aggregation levels; and a control section configured to, when the DCI is detected in a DL control channel candidate of a specific aggregation level, further characterized by being configured to determine that a DL data channel scheduled by the DCI is mapped to resources other than resources corresponding to a DL control channel candidate of another aggregation level, wherein the receiving section is further configured to receive, based on the determined resources, the DL data channel scheduled by the DCI.
A heat spreader comprising: a tapered structure comprising a metal-diamond composite; wherein the metal-diamond composite comprises a continuous metallic phase and a plurality of micron-scale diamond particles having a size ranging between about 1 micron and about 1000 microns, the micron-scale diamond particles located in spaced apart regions of the continuous metallic phase ; wherein an interlayer comprising the continuous metallic phase but lacking micron-scale diamond particles is disposed between each of the spaced apart regions; and wherein the metal-diamond composite increases in lateral size in a direction of increased tapering. wherein an interlayer comprising the continuous metallic phase but lacking micron-scale diamond particles is disposed between each of the spaced apart regions; and wherein the metal-diamond composite increases in lateral size in a direction of increased tapering.
Strain gauge film made of a film material with at least two strain gauges (DMS_a, DMS_b, DMS_c, DMS_d), which are wired to form a measuring bridge, wherein the strain gauge film comprises a contact region with contact points (V+, V-, Sig+, Sig-), wherein the strain gauge film comprises contact lines which connect the contact points (V+, V-, Sig+, Sig-) to bridge points (K1, K2, K3, K4) of a measuring bridge, wherein the strain gauge film comprises at least two bridge lines, which each connect a bridge point (K1, K2, K3, K4) to a strain gauge (DMS_a, DMS_b, DMS_c, DMS_d), characterized in that each of the at least two bridge lines comprises a line section with a narrow line cross section and a line section with a wide line cross section, and at least one bridge line has at least one reversal point , which is formed in a line section with a wide line cross section and at which the direction of the line changes by 180 degrees, and in that the contour of the reversal point is substantially round.
A centrifugal processing unit for directing the movement of substances within a sample processing cartridge , the centrifugal processing unit comprising: at least one rotor for receiving the sample processing cartridge , at least one rotor drive for rotating the at least one rotor about a respective rotor axis to create a centrifugal force (F), a control for accelerating and decelerating the at least one rotor , wherein the centrifugal processing unit comprising at least one pivot accommodation and at least one fix accommodation for receiving the sample processing cartridge that are arranged on the at least one rotor , wherein each pivot accommodation being adapted to allow a free pivoting motion of the received sample processing cartridge about a respective pivot axis , wherein each pivot axis being orthogonal to the rotor axis and to the respective force vector of the centrifugal force (F), characterized in that a fixation element , designed to prevent any pivoting motion of the received sample processing cartridge , is removably arranged at the fix accommodation . at least one rotor for receiving the sample processing cartridge , at least one rotor drive for rotating the at least one rotor about a respective rotor axis to create a centrifugal force (F), a control for accelerating and decelerating the at least one rotor , wherein the centrifugal processing unit comprising at least one pivot accommodation and at least one fix accommodation for receiving the sample processing cartridge that are arranged on the at least one rotor , wherein each pivot accommodation being adapted to allow a free pivoting motion of the received sample processing cartridge about a respective pivot axis , wherein each pivot axis being orthogonal to the rotor axis and to the respective force vector of the centrifugal force (F), characterized in that a fixation element , designed to prevent any pivoting motion of the received sample processing cartridge , is removably arranged at the fix accommodation .
An electric motor drive unit (2; 2a) comprising: a winding switching unit configured to switch a configuration of windings of an electric motor ; a winding switching instruction unit (12; 12a) configured to generate an instruction signal for the winding switching unit ; characterised by a winding configuration retention unit to which the instruction signal generated by the winding switching instruction unit (12; 12a) is input, and in a case in which the input instruction signal has a first value, configured to output a signal corresponding to the input instruction signal to the winding switching unit , and in a case in which the input instruction signal has a second value different from the first value, to continue outputting a signal that has been output to the winding switching unit before the reception of the second value to maintain the configuration of the windings, the first value indicating an instruction on the configuration of the windings, wherein the winding switching instruction unit (12; 12a) is implemented by an arithmetic processing unit, and the instruction signal upon occurrence of a reset in the arithmetic processing unit is caused to have the second value. a winding switching unit configured to switch a configuration of windings of an electric motor ; a winding switching instruction unit (12; 12a) configured to generate an instruction signal for the winding switching unit ; characterised by a winding configuration retention unit to which the instruction signal generated by the winding switching instruction unit (12; 12a) is input, and in a case in which the input instruction signal has a first value, configured to output a signal corresponding to the input instruction signal to the winding switching unit , and in a case in which the input instruction signal has a second value different from the first value, to continue outputting a signal that has been output to the winding switching unit before the reception of the second value to maintain the configuration of the windings, the first value indicating an instruction on the configuration of the windings, wherein the winding switching instruction unit (12; 12a) is implemented by an arithmetic processing unit, and the instruction signal upon occurrence of a reset in the arithmetic processing unit is caused to have the second value.