mhurhangee/patent-ind-claim-en huggingface dataset:
A liquid crystal display, comprising: a first substrate ; a pixel electrode over the first substrate and comprising a first subpixel electrode and a second subpixel electrode separated from the first subpixel electrode , the second subpixel electrode surrounding the first subpixel electrode ; a second substrate facing the first substrate ; a common electrode over the second substrate and having a cross-shaped opening; a driving circuit; and a liquid crystal layer between the first substrate and the second substrate , and wherein the first subpixel electrode comprises a plate-shaped first portion and overlaps the cross-shaped opening of the common electrode , the second subpixel electrode comprises a second portion adjacent to the first subpixel electrode , wherein the second portion surrounds the first subpixel electrode along a common boundary, and a plurality of second branch electrodes extended from the second portion in a direction away from the first subpixel electrode , and the driving circuit being adapted such that a difference between a first voltage applied to the first subpixel electrode and a common voltage applied to the common electrode is larger than a difference between a second voltage applied to the second subpixel electrode and the common voltage. a first substrate ; a pixel electrode over the first substrate and comprising a first subpixel electrode and a second subpixel electrode separated from the first subpixel electrode , the second subpixel electrode surrounding the first subpixel electrode ; a second substrate facing the first substrate ; a common electrode over the second substrate and having a cross-shaped opening; a driving circuit; and a liquid crystal layer between the first substrate and the second substrate , and wherein the first subpixel electrode comprises a plate-shaped first portion and overlaps the cross-shaped opening of the common electrode , the second subpixel electrode comprises a second portion adjacent to the first subpixel electrode , wherein the second portion surrounds the first subpixel electrode along a common boundary, and a plurality of second branch electrodes extended from the second portion in a direction away from the first subpixel electrode , and the driving circuit being adapted such that a difference between a first voltage applied to the first subpixel electrode and a common voltage applied to the common electrode is larger than a difference between a second voltage applied to the second subpixel electrode and the common voltage.
A microfluidic valve (50; 250; 450; 650; 850) comprising: a body of semiconductor material, having a first and a second (51B; 451B) surface; an inlet channel (54; 254; 454; 654; 854), extending in the body from the first or the second surface; a first transverse channel (56; 256; 456A, 456B; 656; 856), extending in the body at a distance from the first surface and in a transverse direction with respect to the inlet channel, the first transverse channel being fluidically coupled to the inlet channel; a surface region of the body, arranged between the first surface and the first transverse channel; an outlet channel (60; 260; 460; 660), extending in the body from the first surface and being fluidically coupled to the first transverse channel, the inlet channel, the first transverse channel and the outlet channel forming a fluidic path (92; 492) ; a trench (58; 258; 458) extending in the surface region between the first surface and the first transverse channel (56; 256; 456A, 456B; 656; 856); an occluding portion (62; 462; 662), formed by the surface region, laterally delimited by the trench and extending over the transverse channel; and a piezoelectric actuator (72; 272; 872) coupled to the occluding portion and configured to move the occluding portion between an opening position of the valve, where the occluding portion does not interfere with the fluidic path, and a closing position of the valve, where the occluding portion interferes with the fluidic path. a body of semiconductor material, having a first and a second (51B; 451B) surface; an inlet channel (54; 254; 454; 654; 854), extending in the body from the first or the second surface; a first transverse channel (56; 256; 456A, 456B; 656; 856), extending in the body at a distance from the first surface and in a transverse direction with respect to the inlet channel, the first transverse channel being fluidically coupled to the inlet channel; a surface region of the body, arranged between the first surface and the first transverse channel; an outlet channel (60; 260; 460; 660), extending in the body from the first surface and being fluidically coupled to the first transverse channel, the inlet channel, the first transverse channel and the outlet channel forming a fluidic path (92; 492) ; a trench (58; 258; 458) extending in the surface region between the first surface and the first transverse channel (56; 256; 456A, 456B; 656; 856); an occluding portion (62; 462; 662), formed by the surface region, laterally delimited by the trench and extending over the transverse channel; and a piezoelectric actuator (72; 272; 872) coupled to the occluding portion and configured to move the occluding portion between an opening position of the valve, where the occluding portion does not interfere with the fluidic path, and a closing position of the valve, where the occluding portion interferes with the fluidic path.
Oral cleaning system for cleaning teeth with a combination of brushing and interdental liquid cleaning, comprising a cleaning head and a support unit the support unit comprising a fluid reservoir for containing a fluid , the cleaning head comprising: a brush for brushing the teeth , an orifice for emitting a part of the fluid for interdental liquid cleaning, a hydraulic motor for driving the brush ; and a first fluid channel for transporting the fluid from the support unit to the hydraulic motor and the orifice , and a second fluid channel for transporting at least a part of the fluid back from the hydraulic motor to the support unit , wherein the support unit further comprising: a pump mechanism for pumping the fluid from the fluid reservoir into the first fluid channel of the cleaning head , wherein the support unit is configured for receiving back at least a part of the fluid from the hydraulic motor through the second fluid channel of the cleaning head , and for guiding said part of the fluid towards the fluid reservoir , and wherein the support unit is a handle. a brush for brushing the teeth , an orifice for emitting a part of the fluid for interdental liquid cleaning, a hydraulic motor for driving the brush ; and a first fluid channel for transporting the fluid from the support unit to the hydraulic motor and the orifice , and a second fluid channel for transporting at least a part of the fluid back from the hydraulic motor to the support unit , wherein the support unit further comprising: a pump mechanism for pumping the fluid from the fluid reservoir into the first fluid channel of the cleaning head , wherein the support unit is configured for receiving back at least a part of the fluid from the hydraulic motor through the second fluid channel of the cleaning head , and for guiding said part of the fluid towards the fluid reservoir , and wherein the support unit is a handle. a pump mechanism for pumping the fluid from the fluid reservoir into the first fluid channel of the cleaning head , wherein the support unit is configured for receiving back at least a part of the fluid from the hydraulic motor through the second fluid channel of the cleaning head , and for guiding said part of the fluid towards the fluid reservoir , and wherein the support unit is a handle.
Fluid rotary machine having a housing , a shaft which is guided out of the housing and a sensor arrangement having a transmitter , which is operatively connected to the shaft , and a receiver , wherein the sensor arrangement has an accommodation area in which the transmitter is arranged, and the accommodation area is fluidically connected to the interior of the housing and is sealed to the outside, characterized in that the receiver is arranged outside the housing and the accommodation area, wherein the sensor arrangement has a sensor housing in which the accommodation area is arranged, and the transmitter has a carrier element which interacts with the sensor housing with low friction.
A method for detecting a leak in a line system having a distribution line , the first end of which can be closed with a first valve and at the second end of which at least one closable consumer is arranged, having one pressure sensor , with which the pressure in the distribution line can be determined, and having at least one second valve , that is arranged between the one pressure sensor and at least one of the closable consumers , comprising the steps of: a) closing the first valve ; b) determining a first pressure reduction rate (PR1) with the one pressure sensor ; c) closing the at least one second valve ; d) determining a second pressure reduction rate (PR2) with the one pressure sensor ; e) opening and again closing of either the previously closed first valve or of the at least one second valve , when the determined first or second pressure reduction rate (PR1,PR2) exceeds a predetermined value and again determining the corresponding first or second pressure reduction rate (PR1,PR2); f) determining the region of the leak based on the determined pressure reduction rates (PR1,PR2). a) closing the first valve ; b) determining a first pressure reduction rate (PR1) with the one pressure sensor ; c) closing the at least one second valve ; d) determining a second pressure reduction rate (PR2) with the one pressure sensor ; e) opening and again closing of either the previously closed first valve or of the at least one second valve , when the determined first or second pressure reduction rate (PR1,PR2) exceeds a predetermined value and again determining the corresponding first or second pressure reduction rate (PR1,PR2); f) determining the region of the leak based on the determined pressure reduction rates (PR1,PR2).
A measurement input circuit for a measurement device for measuring an electric signal in a device under test , the measurement input circuit comprising: a signal input that receives the electronic signal from the device under test and provides the received electronic signal at a signal node , a direct signal coupling path that is coupled between the signal node and an electrical ground and comprises a first impedance value, an alternating signal coupling path that is coupled between the signal node and the electrical ground , and comprises a second impedance value that is lower than the first impedance value, and a signal output that is coupled to the signal node and outputs the received electronic signal, characterised in that - the direct signal coupling path comprises an offset circuit with an offset source and a summing or differentiating circuit , - the offset source is coupled between the electrical ground and a first resistor , - an input of the summing or differentiating circuit is coupled between the offset source and the first resistor , - the summing or differentiating circuit forms the sum or difference of the electric signal and an output signal of the offset source . a signal input that receives the electronic signal from the device under test and provides the received electronic signal at a signal node , a direct signal coupling path that is coupled between the signal node and an electrical ground and comprises a first impedance value, an alternating signal coupling path that is coupled between the signal node and the electrical ground , and comprises a second impedance value that is lower than the first impedance value, and a signal output that is coupled to the signal node and outputs the received electronic signal, characterised in that - the direct signal coupling path comprises an offset circuit with an offset source and a summing or differentiating circuit , - the offset source is coupled between the electrical ground and a first resistor , - an input of the summing or differentiating circuit is coupled between the offset source and the first resistor , - the summing or differentiating circuit forms the sum or difference of the electric signal and an output signal of the offset source . - the direct signal coupling path comprises an offset circuit with an offset source and a summing or differentiating circuit , - the offset source is coupled between the electrical ground and a first resistor , - an input of the summing or differentiating circuit is coupled between the offset source and the first resistor , - the summing or differentiating circuit forms the sum or difference of the electric signal and an output signal of the offset source .
A bead having end point attached mannose and end point attached heparin made according to the following method, the method comprising: contacting an aminated bead with an aqueous solution containing a mannose and heparin to form a Schiff base intermediate; and contacting the Schiff base with a reducing agent to attach said mannose and heparin. contacting an aminated bead with an aqueous solution containing a mannose and heparin to form a Schiff base intermediate; and contacting the Schiff base with a reducing agent to attach said mannose and heparin.
Seeder including a chassis resting on the ground by means of at least two wheels and carrying a tamping roller positioned transversely relative to the direction of advance (A) and seeder elements distributed across the overall working width, the diameter of said wheels being greater than the diameter of said tamping roller , characterised in that said tamping roller is comprised of at least two directly adjacent sections (5a, 5b; 5b, 5c) which are positioned in an offset manner relative to each other considering the direction of advance (A).
A method performed by a management device, MD, for managing a cellular radio communications network , RCN, , the method comprising: - receiving a plurality of numerology capability indications (NI1, NI2) from a first and second radio devices (UE1, UE2), wherein a numerology capability indication (NI1; NI2) comprises one or more direct-link FFT block lengths (B; C) being provided by the respective radio device (UE1, UE2) for communicating via a physical direct-link radio channel D2D, wherein the one or more direct-link FFT block lengths (B; C) are smaller than a FFT block length (A) used by the respective radio device (UE1, UE2) for communicating with the management device, MD, via a physical uplink and/or downlink radio channel (UCH1, UCH2, DCH1, DCH2); - receiving a plurality of cell indications (CI1, CI2), wherein the cell indication (CI1; CI2) indicates in which radio cell (C1; C2) the respective radio device (UE1; UE2) is operating; - determining an instruction message (I1; I2) for the first radio device (UE1) and the second radio device (UE2) to transmit data (d) from the first radio device (UE1) towards the second radio device (UE2) in dependence on the numerology indications (NI1; NI2) of the first and second radio device (UE1, UE2) and in dependence on the cell indication (CI1, CI2) of the first and second radio device (UE1, UE2); and - transmitting the instruction message (I1; I2) towards the first and second radio devices (UE1; UE2). - receiving a plurality of numerology capability indications (NI1, NI2) from a first and second radio devices (UE1, UE2), wherein a numerology capability indication (NI1; NI2) comprises one or more direct-link FFT block lengths (B; C) being provided by the respective radio device (UE1, UE2) for communicating via a physical direct-link radio channel D2D, wherein the one or more direct-link FFT block lengths (B; C) are smaller than a FFT block length (A) used by the respective radio device (UE1, UE2) for communicating with the management device, MD, via a physical uplink and/or downlink radio channel (UCH1, UCH2, DCH1, DCH2); - receiving a plurality of cell indications (CI1, CI2), wherein the cell indication (CI1; CI2) indicates in which radio cell (C1; C2) the respective radio device (UE1; UE2) is operating; - determining an instruction message (I1; I2) for the first radio device (UE1) and the second radio device (UE2) to transmit data (d) from the first radio device (UE1) towards the second radio device (UE2) in dependence on the numerology indications (NI1; NI2) of the first and second radio device (UE1, UE2) and in dependence on the cell indication (CI1, CI2) of the first and second radio device (UE1, UE2); and - transmitting the instruction message (I1; I2) towards the first and second radio devices (UE1; UE2).
An indoor unit comprising: a base fixed to an indoor wall; a fan disposed on the base and blowing air; an orifice disposed ahead of the fan and guiding air to the fan ; a heat exchanger disposed ahead of the orifice and allowing air to exchange heat with a refrigerant; and a first magnet disposed at the fan and having magnetism, wherein the fan has a ring-shaped rim ; a hub disposed at the center of the rim ; and a plurality of blades disposed around the hub, wherein the outer ends of the blades are connected with the rim , wherein the first magnet is disposed at the rim , the orifice has a circular flow hole through which air flows and an orifice guide around the flow hole , and a second magnet is disposed at the orifice guide , opposite the first magnet , and having magnetism, characterized in that the first magnet has a ring shape, the second magnet has a ring shape, and the indoor unit comprises a motor disposed at the center of the base and connected to the hub for rotating the fan . a base fixed to an indoor wall; a fan disposed on the base and blowing air; an orifice disposed ahead of the fan and guiding air to the fan ; a heat exchanger disposed ahead of the orifice and allowing air to exchange heat with a refrigerant; and a first magnet disposed at the fan and having magnetism, wherein the fan has a ring-shaped rim ; a hub disposed at the center of the rim ; and a plurality of blades disposed around the hub, wherein the outer ends of the blades are connected with the rim , wherein the first magnet is disposed at the rim , the orifice has a circular flow hole through which air flows and an orifice guide around the flow hole , and a second magnet is disposed at the orifice guide , opposite the first magnet , and having magnetism, characterized in that the first magnet has a ring shape, the second magnet has a ring shape, and the indoor unit comprises a motor disposed at the center of the base and connected to the hub for rotating the fan .
A method for determining an axial position of a feedback device , the feedback device coupled to rotate with an aircraft-bladed rotor about a longitudinal axis (A) and to move along the axis (A) with adjustment of a blade pitch angle of the rotor , the method comprising: obtaining, from at least one sensor positioned adjacent the feedback device , a sensor signal comprising a first signal pulse having a first voltage amplitude (V pk-pk1 ) and a second signal pulse having a second voltage amplitude (V pk-pk2 ) greater than or substantially equal to the first voltage amplitude (V pk-pk1 ), the feedback device comprising at least one varying detectable feature (502 1 ; 604 1 ) configured to generate the first signal pulse and a reference feature (502 2 ; 604 2 ) configured to generate the second signal pulse, the at least one varying detectable feature (502 1 ; 604 1 ) configured to cause a change in the first voltage amplitude (V pk-pk1 ) as a function of the axial position of the feedback device along the axis (A); determining a voltage ratio based on the first voltage amplitude (V pk-pk1 ) and the second voltage amplitude (V pk-pk2 ); and determining the axial position of the feedback device from the voltage ratio. obtaining, from at least one sensor positioned adjacent the feedback device , a sensor signal comprising a first signal pulse having a first voltage amplitude (V pk-pk1 ) and a second signal pulse having a second voltage amplitude (V pk-pk2 ) greater than or substantially equal to the first voltage amplitude (V pk-pk1 ), the feedback device comprising at least one varying detectable feature (502 1 ; 604 1 ) configured to generate the first signal pulse and a reference feature (502 2 ; 604 2 ) configured to generate the second signal pulse, the at least one varying detectable feature (502 1 ; 604 1 ) configured to cause a change in the first voltage amplitude (V pk-pk1 ) as a function of the axial position of the feedback device along the axis (A); determining a voltage ratio based on the first voltage amplitude (V pk-pk1 ) and the second voltage amplitude (V pk-pk2 ); and determining the axial position of the feedback device from the voltage ratio.
Method for operating a food processor , wherein in a preparation mode at least one processing device of the food processor is controlled for at least partially automatic preparation of food, and wherein a monitoring device carries out, at least during the preparation mode, a determination of temporally successive detection values at the food processor , the detection values being specific for at least one preparation parameter of the food processor , characterized in that at least one item of analysis information is determined as a function of the temporally successive detection values , and a frequency distribution of the item of analysis information is determined by a time-dependent analysis , the frequency distribution comprising a histogram analysis, whereby an analysis result specific to a state of the preparation is determined, wherein at least one control signal for influencing the preparation mode is output as a function of the analysis result. a monitoring device carries out, at least during the preparation mode, a determination of temporally successive detection values at the food processor , the detection values being specific for at least one preparation parameter of the food processor , characterized in that at least one item of analysis information is determined as a function of the temporally successive detection values , and a frequency distribution of the item of analysis information is determined by a time-dependent analysis , the frequency distribution comprising a histogram analysis, whereby an analysis result specific to a state of the preparation is determined, wherein at least one control signal for influencing the preparation mode is output as a function of the analysis result.