Abstract: Provided is a graphene-based coating suspension comprising multiple graphene sheets, thin film coating of an anti-corrosive pigment or sacrificial metal deposited on graphene sheets, and a binder resin dissolved or dispersed in a liquid medium, wherein the multiple graphene sheets contain single-layer or few-layer graphene sheets selected from a pristine graphene material having essentially zero % of non-carbon elements, or a non-pristine graphene material having 0.001% to 47% by weight of non-carbon elements wherein the non-pristine graphene is selected from graphene oxide, reduced graphene oxide, graphene fluoride, graphene chloride, graphene bromide, graphene iodide, hydrogenated graphene, nitrogenated graphene, doped graphene, chemically functionalized graphene, or a combination thereof. The invention also provides a process for producing this coating suspension. Also provided is an object or structure coated at least in part with such a coating.

Abstract: A support structure for a medicament container is disclosed that is arranged to accommodate an elongated plunger rod, where the support structure has at least one flexible element arranged to be moved in contact with, and to exert a force, on a distal end surface of the medicament container, wherein the at least one flexible element is provided with a contact member arranged to contact an outer surface of the plunger rod and to be moved out of contact with the plunger rod when moved in contact with the medicament container.

Abstract: A support structure for a medicament container is disclosed that is arranged to accommodate an elongated plunger rod, where the support structure has at least one flexible element arranged to be moved in contact with, and to exert a force, on a distal end surface of the medicament container, wherein the at least one flexible element is provided with a contact member arranged to contact an outer surface of the plunger rod and to be moved out of contact with the plunger rod when moved in contact with the medicament container.

Abstract: A sub-assembly for a medicament delivery device is presented having a cap provided with a distal opening and configured to be mounted to a proximal end of the medicament delivery device. A tubular remover is received in the distal opening of the cap, the remover having a proximal end portion fixedly attached to the cap, a housing with an internal structure and provided with a proximal inclined surface. The remover has a plurality of radially flexible legs extending longitudinally from a proximal end of the remover to a distal end thereof, each leg having a gripper that engages with a delivery member shield of the medicament delivery device and having a guide finger configured to extend distally beyond the grippers or cooperating with an internal structure of the medicament delivery device to guide radial expansion of the legs when the remover is mounted in the medicament delivery device.

Abstract: The present disclosure relates to a cap assembly for a medicament delivery device, having a cap containing a tubular body provided with a distal opening, the cap being configured to be mounted to a proximal end of a medicament delivery device, a tubular remover configured to be received in the distal opening of the cap, the remover having flexible radially inwards extending grippers configured to engage with a delivery member shield, and a tubular remover insert configured to be received by the remover and configured to be fixedly attached to the cap to prevent axial displacement of the remover insert relative to the cap, wherein the remover is axially displaceable relative to the cap and relative to the remover insert, from a first position in which the grippers are pressed radially outwards by an outer surface of the remover insert, to a second position located distally relative to the first position, in which second position the grippers are arranged distally beyond the outer surface of the remover insert,

Abstract: A support structure for a medicament container is disclosed that is arranged to accommodate an elongated plunger rod, where the support structure has at least one flexible element arranged to be moved in contact with, and to exert a force, on a distal end surface of the medicament container, wherein the at least one flexible element is provided with a contact member arranged to contact an outer surface of the plunger rod and to be moved out of contact with the plunger rod when moved in contact with the medicament container.

Abstract: The present disclosure relates to a sub-assembly for a medicament delivery device, comprising: a cap having a tubular body provided with a distal opening, the cap being configured to be mounted to a proximal end of a medicament delivery device, and a tubular remover configured to be received in the distal opening of the cap, the remover having a proximal end portion configured to be fixedly attached to the cap, a housing, an internal structure arranged inside the housing and provided with a proximal inclined surface, and wherein the remover has a plurality of radially flexible legs extending longitudinally from a proximal end of the remover to a distal end thereof, each leg having a gripper configured to engage with a delivery member shield of a medicament delivery device, and each leg having a guide finger configured to extend distally beyond the grippers for cooperating with an internal structure of a medicament delivery device to guide radial expansion of the legs when the remover is mounted in a medicamen

Abstract: The present disclosure relates to a cap assembly for a medicament delivery device, having a cap containing a tubular body provided with a distal opening, the cap being configured to be mounted to a proximal end of a medicament delivery device, a tubular remover configured to be received in the distal opening of the cap, the remover having flexible radially inwards extending grippers configured to engage with a delivery member shield, and a tubular remover insert configured to be received by the remover and configured to be fixedly attached to the cap to prevent axial displacement of the remover insert relative to the cap, wherein the remover is axially displaceable relative to the cap and relative to the remover insert, from a first position in which the grippers are pressed radially outwards by an outer surface of the remover insert, to a second position located distally relative to the first position, in which second position the grippers are arranged distally beyond the outer surface of the remover insert,

Abstract: A patient support apparatus includes an inflatable mattress for supporting a patient and an air supply for supplying air to the inflatable mattress. A control system controls the air supply and inflatable mattress to provide therapeutic functions. The control system is configurable to make a subset of the therapeutic functions available to a user. A control panel containing controls for therapeutic functions is provided. An interchangeable bezel covers the control panel to provide access to controls for the subset of available therapeutic functions.

Abstract: A patient support apparatus includes a mattress for supporting a patient, and low-volume turning bladders coupled to the mattress, and a low-volume, high pressure air supply for inflating the turning bladders.

Abstract: A patient support apparatus includes an inflatable mattress for supporting a patient and an air supply for supplying air to the inflatable mattress. A control system controls the air supply and inflatable mattress to provide therapeutic functions. The control system is configurable to make a subset of the therapeutic functions available to a user. A control panel containing controls for therapeutic functions is provided. An interchangeable bezel covers the control panel to provide access to controls for the subset of available therapeutic functions.

Abstract: A current detection circuit includes a first detection circuit, a second detection circuit, and a control selection circuit. The first detection circuit electrically connects between an input terminal and an output terminal and outputs a first detection signal. The second detection circuit electrically connects between the input terminal and the output terminal and outputs a second detection signal. The control selection circuit electrically connects the output terminal, the first detection circuit, and the second detection circuit and selects one of the first and second detection signals as a detection signal.

Abstract: A DC-DC converter includes a zero current detector. The DC-DC converter includes a high-side switch and a low-side switch. When the DC-DC converter works in a discontinuous conduction mode (DCM). The zero current detector detects a zero current a detection node which is arranged between the high-side switch and the low-side switch generates the zero current, the zero current detector outputs the control signal to a driver. The driver switches the high-side switch and the low-side switch off simultaneously according to the control signal.

Abstract: A current detection circuit includes a first detection circuit, a second detection circuit, and a control selection circuit. The first detection circuit electrically connects between an input terminal and an output terminal and outputs a first detection signal. The second detection circuit electrically connects between the input terminal and the output terminal and outputs a second detection signal. The control selection circuit electrically connects the output terminal, the first detection circuit, and the second detection circuit and selects one of the first and second detection signals as a detection signal.

Abstract: A DC-DC converter includes a zero current detector. The DC-DC converter includes a high-side switch and a low-side switch. When the DC-DC converter works in a discontinuous conduction mode (DCM). The zero current detector detects a zero current a detection node which is arranged between the high-side switch and the low-side switch generates the zero current, the zero current detector outputs the control signal to a driver. The driver switches the high-side switch and the low-side switch off simultaneously according to the control signal. The zero current detector includes a temperature compensation unit to control a responsivity of the zero current detector which not influenced by temperature change.

Abstract: A DC-DC converter includes a zero current detector. The DC-DC converter includes a high-side switch and a low-side switch. When the DC-DC converter works in a discontinuous conduction mode (DCM). The zero current detector detects a zero current a detection node which is arranged between the high-side switch and the low-side switch generates the zero current, the zero current detector outputs the control signal to a driver. The driver switches the high-side switch and the low-side switch off simultaneously according to the control signal.

Abstract: A DC-DC converter includes a zero current detector. The DC-DC converter includes a high-side switch and a low-side switch. When the DC-DC converter works in a discontinuous conduction mode (DCM). The zero current detector detects a zero current a detection node which is arranged between the high-side switch and the low-side switch generates the zero current, the zero current detector outputs the control signal to a driver. The driver switches the high-side switch and the low-side switch off simultaneously according to the control signal. The zero current detector includes a temperature compensation unit to control a responsivity of the zero current detector which not influenced by temperature change.

Abstract: An exemplary switching regulator, is provided. The switching regulator includes an oscillator, a PWM logic controller, an inductor, a capacitor, a switch, a driver, a current sense amplifier, and a minimum power pulse width generator. The current sense amplifier and the minimum power pulse width generator compose a first feedback loop for generating a first feedback signal to the PWM logic controller.

Abstract: A charge pump includes a first capacitor, a first switch with adjustable on-state resistance, a second switch, a third switch, a fourth switch, a feedback loop, and an oscillator. The first switch is coupled between a first electrode of the first capacitor and an output node. The second switch is coupled between a second electrode of the capacitor and ground. The third switch is coupled between an input node and the second electrode of the capacitor. The fourth switch with adjustable on-state resistance is coupled between the input node and the first electrode of the capacitor. The feedback loop monitors a regulated voltage of the output node and generates a control signal to regulate resistances of the first, fourth switches. The oscillator generates a first and second pulse signals to switch the open and close states of the first, third switches and the second, fourth switches, respectively.

Abstract: An exemplary switching regulator, is provided. The switching regulator includes an oscillator, a PWM logic controller, an inductor, a capacitor, a switch, a driver, a current sense amplifier, and a minimum power pulse width generator. The current sense amplifier and the minimum power pulse width generator compose a first feedback loop for generating a first feedback signal to the PWM logic controller.