mhurhangee/ep-ind-claims huggingface dataset:
A signal modulation method, applied to an intensity modulation and direct detection, IMDD, system, and the method comprises: Performing, by a transmit end, pulse amplitude modulation, PAM, encoding on an input signal to obtain a PAM signal; electrically modulating, by the transmit end, the PAM signal by using a first filter; converting, by the transmit end, the electrically modulated PAM signal into an analog signal; optically modulating, by the transmit end, the analog signal by using an electro-optic modulator to obtain an optical signal, wherein a bias voltage of the electro-optic modulator is M+V pi, V pi is a variation value of the bias voltage in any cycle of a modulation curve of the electro-optic modulator when an output optical power of the electro-optic modulator varies from a maximum value to a minimum value or varies from a minimum value to a maximum value, the modulation curve is a curve corresponding to a function whose independent variable is the bias voltage and dependent variable is the output optical power, and M is a value of the bias voltage when the output optical power is the largest; and sending, by the transmit end, the optical signal. Performing, by a transmit end, pulse amplitude modulation, PAM, encoding on an input signal to obtain a PAM signal; electrically modulating, by the transmit end, the PAM signal by using a first filter; converting, by the transmit end, the electrically modulated PAM signal into an analog signal; optically modulating, by the transmit end, the analog signal by using an electro-optic modulator to obtain an optical signal, wherein a bias voltage of the electro-optic modulator is M+V pi, V pi is a variation value of the bias voltage in any cycle of a modulation curve of the electro-optic modulator when an output optical power of the electro-optic modulator varies from a maximum value to a minimum value or varies from a minimum value to a maximum value, the modulation curve is a curve corresponding to a function whose independent variable is the bias voltage and dependent variable is the output optical power, and M is a value of the bias voltage when the output optical power is the largest; and sending, by the transmit end, the optical signal.
A drug delivery system for a patient comprising an insulin delivery device, a user interface, and a controller, the controller comprising instructions and a user definable threshold criterion (114; 116) of a residual availability of a drug provided in a reservoir of the drug delivery system, wherein the drug is insulin, wherein executing of the instructions by the controller causes the controller to control the drug delivery system to a. determine the amount of the drug that is currently available to the patient, b. compare the determined amount with the threshold criterion (114; 116), c. in response to the comparison, in case the determined amount is lower than or equal to the threshold criterion (114; 116), providing a signal to the patient via the user interface; characterised in that executing of the instructions by the controller further causes the controller to control the drug delivery system to dynamically adjust the threshold criterion (114; 116) based on any of the following: a current location (200; 202; 204) of the patient and/or a future location (200; 202; 204) where the patient will be located in a future time period, the dynamical adjustment taking into account a spatial availability of a drug at said location for replenishment of the reservoir, or a current time point, the dynamical adjustment taking into account a temporal availability of a drug for replenishment of the reservoir. a. determine the amount of the drug that is currently available to the patient, b. compare the determined amount with the threshold criterion (114; 116), c. in response to the comparison, in case the determined amount is lower than or equal to the threshold criterion (114; 116), providing a signal to the patient via the user interface;
An ophthalmic device comprising: a photographing unit configured to photograph a region to be observed of a subject eye through an examination optical system; and a first alignment unit (2A, 211) configured to perform alignment of the examination optical system with respect to the subject eye in an optical axis direction and alignment in a perpendicular direction to the optical axis direction; an optical system movement unit configured to move the examination optical system from a first position aligned by the first alignment unit to a second position deviated at least in the perpendicular direction; characterised by: a second alignment unit (2A, 216) configured to determine an alignment position in the optical axis direction of the examination optical system at the second position with respect to the subject eye based on a positional difference between the first position and the second position, and move the examination optical system to the alignment position along the optical axis direction. a photographing unit configured to photograph a region to be observed of a subject eye through an examination optical system; and a first alignment unit (2A, 211) configured to perform alignment of the examination optical system with respect to the subject eye in an optical axis direction and alignment in a perpendicular direction to the optical axis direction; an optical system movement unit configured to move the examination optical system from a first position aligned by the first alignment unit to a second position deviated at least in the perpendicular direction; characterised by: a second alignment unit (2A, 216) configured to determine an alignment position in the optical axis direction of the examination optical system at the second position with respect to the subject eye based on a positional difference between the first position and the second position, and move the examination optical system to the alignment position along the optical axis direction.
A tab, which is a copper foil material, wherein a surface of the copper foil material having a large compressive stress is an S surface, a surface having a small compressive stress is an M surface, and only the M surface is provided with an indentation or a reinforcing rib, and wherein a thickness of the copper foil material is 4 to 8 μm, and a depth of the indentation or a height of the reinforcing rib is between 60 and 120 μm.
A propeller, said propeller provided with location means to allow the same to be fitted to a drive shaft, a body in which the location means are provided, said body formed of at least first and second parts (16a, 16b, 16c), and at least two blades (20a, 20b), said blades (20a, 20b) being selectively moveable between a first, in-use position and a second, storage position and the mechanical location means for the blades(20a, 20b) with the body, are enclosed within the body once the body is formed, said location means includes a pin for each of said blades (20a, 20b), each of the pins having a longitudinal axis, said blades moveable between said first and second positions by pivotal movement (24a, 24b) about the longitudinal axis of the respective pin, said pins placed in position in a part of the body while the said part is separated from the remainder of the body and, once the pins are placed into position, the said part and the remainder of the body are joined together by the provision of a series of securing bolts which pass along respective channels so as to form the body of the propeller and characterised in that at least one of the bolts have located thereon, intermediate the ends, an insert which is provided with teeth and which is located within the body, said teeth provided to engage with teeth formed on a cylinder which is located to be engaged with the drive shaft on which the propeller is mounted.
A method of forming a crack structure on a substrate, comprising the steps of: providing a substrate; providing a sacrificial layer on the substrate; providing a layer of one or more selected material(s) on the sacrificial layer; patterning the layer of material(s) to provide a bridge, preferably elongated, having at least one stress concentration structure, preferably in the form of a notch or two notches located opposite each other along longsides of said bridge or as a groove extending across the bridge, wherein the bridge has built-in stress in the material(s); forming a crack -defined gap at the stress concentration structure(s), wherein the width of the crack-defined gap is predetermined by the length of the bridge and a residual tensile stress; etching away the sacrificial layer beneath at least part of the bridge, wherein the sacrificial layer is selected from the group consisting of AI2O3, Si, Si O 2, SiN, Al, single or few-layer graphene, and polymer. providing a substrate; providing a sacrificial layer on the substrate; providing a layer of one or more selected material(s) on the sacrificial layer; patterning the layer of material(s) to provide a bridge, preferably elongated, having at least one stress concentration structure, preferably in the form of a notch or two notches located opposite each other along longsides of said bridge or as a groove extending across the bridge, wherein the bridge has built-in stress in the material(s); forming a crack -defined gap at the stress concentration structure(s), wherein the width of the crack-defined gap is predetermined by the length of the bridge and a residual tensile stress; etching away the sacrificial layer beneath at least part of the bridge, wherein the sacrificial layer is selected from the group consisting of AI2O3, Si, Si O 2, SiN, Al, single or few-layer graphene, and polymer.
An air-conditioning control apparatus for controlling an air conditioner (A1-A16) configured to supply conditioned air into a space to be air-conditioned so that a temperature of a predetermined section in a plurality of sections in the space to be air-conditioned becomes a set temperature, the air-conditioning control apparatus comprising: a detecting device configured to determine the number of people in the predetermined section; characterised in that the air-conditioning control apparatus furthermore comprises: a controller configured to correct the set temperature of the air conditioner disposed (A1-A16) corresponding to the predetermined section so as to be decreased if the number of people is increased and correct the set temperature of the air conditioner disposed (A1-A16) corresponding to the predetermined section so as to be increased if the number of people is decreased. a detecting device configured to determine the number of people in the predetermined section; characterised in that the air-conditioning control apparatus furthermore comprises: a controller configured to correct the set temperature of the air conditioner disposed (A1-A16) corresponding to the predetermined section so as to be decreased if the number of people is increased and correct the set temperature of the air conditioner disposed (A1-A16) corresponding to the predetermined section so as to be increased if the number of people is decreased. a controller configured to correct the set temperature of the air conditioner disposed (A1-A16) corresponding to the predetermined section so as to be decreased if the number of people is increased and correct the set temperature of the air conditioner disposed (A1-A16) corresponding to the predetermined section so as to be increased if the number of people is decreased.
A method for providing service to a mobile device in a communication network, the method comprising, at a communication server: receiving, from a first mobile device registered with an infrastructure device coupled to a first communication network, a request to activate Push-to-Talk, PTT, service; activating the PTT service for the first mobile device in the first communication network; responsive to receiving the request to activate the PTT service, making a determination to register the first mobile device with a second communication network; generating a service registration message, on behalf of the first mobile device, to register the first mobile device with the second communication network for PTT service; and transmitting the service registration message to the second communication network. receiving, from a first mobile device registered with an infrastructure device coupled to a first communication network, a request to activate Push-to-Talk, PTT, service; activating the PTT service for the first mobile device in the first communication network; responsive to receiving the request to activate the PTT service, making a determination to register the first mobile device with a second communication network; generating a service registration message, on behalf of the first mobile device, to register the first mobile device with the second communication network for PTT service; and transmitting the service registration message to the second communication network.
Warp knitting element bar arrangement of a warp knitting machine having a bar and a plurality of warp knitting element holders, each of which has a plurality of warp knitting elements, the warp knitting element holders bearing against the bar with a bar contact surface and being detachably fastened to the bar, wherein at least one warp knitting element holder has a recess which is open on one side and in which a clamping element connected to the bar is arranged, which acts on the warp knitting element holder from a side opposite the bar contact surface, characterized in that the bar has a base body and a carrier element arrangement extending in the longitudinal direction of the base body, the clamping element being arranged on the carrier element arrangement and the carrier element arrangement being fastened removably to the base body.
An electric vehicle (110; 200), comprising: a plurality of charge-receiving electrodes, wherein each charge-receiving electrode of the plurality of charge-receiving electrodes includes a contact surface (816, 818; 902, 906; 1102, 1108, 1110) that is configured to engage with a contact surface of a charging electrode (804; 1114) of a charging station (100; 210) when the electric vehicle docks with the charging station for charging; characterised by a file portion configured to (i) slide across a contact surface of the charge-receiving electrodes or the charging electrodes during docking and (ii) remove a portion of the contact surface to recondition the contact surface during docking; wherein the file portion include a plurality of grooves (904; 1104). (i) slide across a contact surface of the charge-receiving electrodes or the charging electrodes during docking and (ii) remove a portion of the contact surface to recondition the contact surface during docking;
An absorbent article, comprising: a front-back direction; a width direction orthogonal to the front-back direction; an absorbent core including an absorbent material; a side flap extending outward in the width direction from the absorbent core; and a fastening tape provided on the side flap, wherein the absorbent article includes a front region, a crotch region, and a rear region which are obtained by equally dividing a total length of the absorbent core in the front-back direction into three parts, a length of the side flap in the width direction in the crotch region is at least 30 mm, the crotch region includes a central region (R13C) and side regions (R13S) located on both outer sides of the central region in the width direction, low basis weight portions each having a basis weight of the absorbent material lower than a basis weight of the surroundings thereof are provided on both outer edges of the central region (R13C) in the front-back direction, and a contraction force of the central region (R13C) in the front-back direction is higher than a contraction force of the side regions (R13S) in the front-back direction, wherein the central region (R13C) includes a central elastic member that stretches in the front-back direction. a front-back direction; a width direction orthogonal to the front-back direction; an absorbent core including an absorbent material; a side flap extending outward in the width direction from the absorbent core; and a fastening tape provided on the side flap, wherein the absorbent article includes a front region, a crotch region, and a rear region which are obtained by equally dividing a total length of the absorbent core in the front-back direction into three parts, a length of the side flap in the width direction in the crotch region is at least 30 mm, the crotch region includes a central region (R13C) and side regions (R13S) located on both outer sides of the central region in the width direction, low basis weight portions each having a basis weight of the absorbent material lower than a basis weight of the surroundings thereof are provided on both outer edges of the central region (R13C) in the front-back direction, and a contraction force of the central region (R13C) in the front-back direction is higher than a contraction force of the side regions (R13S) in the front-back direction, wherein the central region (R13C) includes a central elastic member that stretches in the front-back direction.
A liquid hard surface cleaning composition comprising: a) from 3% to 15% by weight of the composition of a surfactant system, wherein the composition comprises from 1.0 wt% to 10.0 wt% by weight of the total composition of a nonionic surfactant, wherein the composition comprises from 0.05% to 6% by weight of amine oxide surfactant; and b) a glycol ether solvent which is dipropylene glycol n-butyl ether; wherein the surfactant system and the glycol ether solvent are in a weight ratio of from 5:1 to 1:1, and the composition has a pH of greater than 7. a) from 3% to 15% by weight of the composition of a surfactant system, wherein the composition comprises from 1.0 wt% to 10.0 wt% by weight of the total composition of a nonionic surfactant, wherein the composition comprises from 0.05% to 6% by weight of amine oxide surfactant; and b) a glycol ether solvent which is dipropylene glycol n-butyl ether;
A user terminal comprising: a receiving section configured to receive initial allocation location information of a resource for transmitting a discovery signal to discover another user terminal; and a control section configured to switch a location of the resource to transmit the discovery signal, per period, in accordance with a predetermined rule, wherein index numbers are assigned to individual resources that neighbor each other in two-dimensional directions including a frequency direction and a time direction, and the control section is configured to rearrange index numbers that are aligned in the frequency direction, into the time direction, in accordance with the predetermined rule; wherein the control section is further configured to shift the resource whose index numbers are rearranged in accordance with the predetermined rule, into the time direction and the shift in the time direction is cell-specific shift. a receiving section configured to receive initial allocation location information of a resource for transmitting a discovery signal to discover another user terminal; and a control section configured to switch a location of the resource to transmit the discovery signal, per period, in accordance with a predetermined rule, wherein index numbers are assigned to individual resources that neighbor each other in two-dimensional directions including a frequency direction and a time direction, and the control section is configured to rearrange index numbers that are aligned in the frequency direction, into the time direction, in accordance with the predetermined rule; wherein the control section is further configured to shift the resource whose index numbers are rearranged in accordance with the predetermined rule, into the time direction and the shift in the time direction is cell-specific shift.
Sintered product having an average chemical composition such that, in percentages by weight on the basis of the oxides: Cr 2 O 3: 80.0 − 99.0 % 0.5 % ≤ TiO 2 ≤ 9.0 % 0.3 % < MgO < 3.0 % ZrO 2 < 4.5 % providing that the TiO 2 /MgO molar ratio is between 1.5 and 9.0 and the TiO 2 /Cr 2 O 3 molar ratio is less than 0.12, the product comprising less than 2.0%, by weight on the basis of the oxides, of oxides other than Cr 2 O 3, TiO 2, MgO and ZrO 2.
An electronic device, comprising: an array of first audio transducers, the first audio transducers being arranged in a ring; a second audio transducer configured to operate in a lower frequency range than the first audio transducers, and wherein the second audio transducer is elevated above the first audio transducers; a cabinet enclosing the array of first audio transducers and defining acoustic paths configured to direct audio waves generated by the array of first audio transducers out of the cabinet through one or more sound output openings defined by an inwardly sloped sidewall of the cabinet; and a baseplate supporting the cabinet, the baseplate being configured to support the cabinet while seated on a horizontal surface, wherein a surface of the baseplate and the inwardly sloped sidewall of the cabinet define an end portion of each of the acoustic paths disposed at the one or more sound output openings. an array of first audio transducers, the first audio transducers being arranged in a ring; a second audio transducer configured to operate in a lower frequency range than the first audio transducers, and wherein the second audio transducer is elevated above the first audio transducers; a cabinet enclosing the array of first audio transducers and defining acoustic paths configured to direct audio waves generated by the array of first audio transducers out of the cabinet through one or more sound output openings defined by an inwardly sloped sidewall of the cabinet; and a baseplate supporting the cabinet, the baseplate being configured to support the cabinet while seated on a horizontal surface, wherein a surface of the baseplate and the inwardly sloped sidewall of the cabinet define an end portion of each of the acoustic paths disposed at the one or more sound output openings.
An electrochemical cell comprising: a container; an organic, non-aqueous electrolyte; a spirally wound electrode assembly having a separator, an anode consisting essentially of lithium or a lithium alloy strip and a cathode having active material disposed on both sides of a current collector having a terminal edge oriented on an outermost surface of the spirally wound electrode assembly; a spacer situated proximate to the terminal edge having a thickness that is: i) at least twice the thickness of the cathode, inclusive of the coating on both sides and the current collector, or ii) greater than a combined thickness of the anode, the cathode and the separator; wherein the spacer comprises: iii) a plurality of members or iv) an elastomeric material; and wherein the cell possesses an interfacial anode under-balance, and the anode and the cathode are spirally wound so that at least 50% of an outermost surface of the electrode assembly, excluding the separator and optional non-active components, is covered by the cathode. a container; an organic, non-aqueous electrolyte; a spirally wound electrode assembly having a separator, an anode consisting essentially of lithium or a lithium alloy strip and a cathode having active material disposed on both sides of a current collector having a terminal edge oriented on an outermost surface of the spirally wound electrode assembly; a spacer situated proximate to the terminal edge having a thickness that is: i) at least twice the thickness of the cathode, inclusive of the coating on both sides and the current collector, or ii) greater than a combined thickness of the anode, the cathode and the separator; wherein the spacer comprises: iii) a plurality of members or iv) an elastomeric material; and wherein the cell possesses an interfacial anode under-balance, and the anode and the cathode are spirally wound so that at least 50% of an outermost surface of the electrode assembly, excluding the separator and optional non-active components, is covered by the cathode.