Abstract: A method for operating a steer-by-wire steering system of a motor vehicle, according to which a steering command entered via a steering handle is detected and a control signal for a steering gear actuator mechanically decoupled from the steering handle is generated therefrom by a regulation/control unit and according to which an actuation signal for an excitation of a force-feedback actuator assigned to the steering handle for applying haptic feedback signals on the steering handle is generated by the regulating/control unit. The method includes at least one natural frequency of the steering handle is determined, and the actuation signal to be generated by the regulation/control unit is adapted to the determined at least one natural frequency in such a way that excitations in the range of the natural frequency of the steering handle are prevented.

Abstract: Systems and methods for a voltage converter are described. A controller can include determining a pulse width modulation (PWM) on time duration being used for operating a voltage regulator. The controller can determine a switching frequency being used for operating the voltage regulator. The controller can determine whether the PWM on time duration is greater than or less than an on time reference. The controller can, in response to determining that the PWM on time duration is less than the on time reference, increase a voltage window for a PWM signal being used to operate the voltage regulator. The controller can, in response to determining that the PWM on time duration is greater than the on time reference, perform a frequency locked loop (FLL) to regulate the switching frequency.

Abstract: A method for positioning a steering wheel of a motor vehicle in a rest position and/or an easy-entry position. The steering wheel has an operative connection to an adjustment means via which the steering wheel can be moved in a steering wheel adjustment field. A most recently set steering wheel position is established as the current steering wheel position. A target position in the steering wheel adjustment field, which represents the maximum increase in space for a driver in relation to the currently set steering wheel position, is determined. This target position is established as a rest position and/or as an easy-entry position. The steering wheel is moved into the established rest position and/or easy-entry position.

Abstract: The present disclosure relates to compounds that act as protein kinase inhibitors, especially CK1? and/or CK1? inhibitors, which can be used to treat a serine threonine kinase-dependent disease and condition, such as neurodegenerative diseases like Alzheimer's Disease, and the synthesis of the same. Further, the present disclosure teaches the utilization of such compounds in a treatment for neurodegenerative diseases, including Alzheimer's disease.

Abstract: A method for positioning a steering wheel of a motor vehicle in a rest position and/or an easy-entry position. The steering wheel has an operative connection to an adjustment means via which the steering wheel can be moved in a steering wheel adjustment field. A most recently set steering wheel position is established as the current steering wheel position. A target position in the steering wheel adjustment field, which represents the maximum increase in space for a driver in relation to the currently set steering wheel position, is determined. This target position is established as a rest position and/or as an easy-entry position. The steering wheel is moved into the established rest position and/or easy-entry position.

Abstract: A dog repellent system for including in the original construction of, or to be added to an existing vehicle that lacks a protective barrier for operators and passengers, such as bicycles, motorcycles, and the like.

Abstract: Systems and methods for mitigation of resistor nonlinearity errors in a power converter are provided. In at least one embodiment, the power converter comprises at least one power switch coupled to an input voltage, a pulse width modulation (PWM) circuit for generating control pulses for the at least one power switch, at least one output inductor coupled to a respective one of the at least one power switches, a current sensor coupled in parallel with the at least one output inductor, and at least one circuit element. The current sensor comprises at least one capacitor, at least one resistor for each of the at least one output inductors, and is coupled to the PWM circuit at a current bleed node. The at least one circuit element is coupled to the current bleed node and bleeds a bleed current from the current bleed node when a power switch is turned on.

Abstract: Systems and methods for mitigation of resistor nonlinearity errors in a power converter are provided. In at least one embodiment, the power converter comprises at least one power switch coupled to an input voltage, a pulse width modulation (PWM) circuit for generating control pulses for the at least one power switch, at least one output inductor coupled to a respective one of the at least one power switches, a current sensor coupled in parallel with the at least one output inductor, and at least one circuit element. The current sensor comprises at least one capacitor, at least one resistor for each of the at least one output inductors, and is coupled to the PWM circuit at a current bleed node. The at least one circuit element is coupled to the current bleed node and bleeds a bleed current from the current bleed node when a power switch is turned on.

Abstract: A dog repellent system for including in the original construction of, or to be added to an existing vehicle that lacks a protective barrier for operators and passengers, such as bicycles, motorcycles, and the like.

Abstract: The various aspects of the invention pertain to devices and related methods for treating heart conditions, including, for example, dilatation, valve incompetencies, including mitral valve leakage, and other similar heart failure conditions. The devices and related methods of the present invention operate to assist in the apposition of heart valve leaflets to improve valve function. According to one aspect of the invention, a method improves the function of a valve of a heart by placing an elongate member transverse a heart chamber so that each end of the elongate member extends through a wall of the heart, and placing first and second anchoring members external the chamber. The first and second anchoring members are attached to first and second ends of the elongate member to fix the elongate member in a position across the chamber so as to reposition papillary muscles within the chamber.

Abstract: Systems and methods for mitigation of resistor nonlinearity errors in a power converter are provided. In at least one embodiment, the power converter comprises at least one power switch coupled to an input voltage, a pulse width modulation (PWM) circuit for generating control pulses for the at least one power switch, at least one output inductor coupled to a respective one of the at least one power switches, a current sensor coupled in parallel with the at least one output inductor, and at least one circuit element. The current sensor comprises at least one capacitor, at least one resistor for each of the at least one output inductors, and is coupled to the PWM circuit at a current bleed node. The at least one circuit element is coupled to the current bleed node and bleeds a bleed current from the current bleed node when a power switch is turned on.

Abstract: Devices and methods for treating heart valves include members that assist the valve in closing during at least a portion of the cardiac cycle. Such devices include members configured to alter the shape of a valve annulus, reposition at least one papillary muscle, and/or plug an orifice of the valve so as to provide a coaptation surface for the valve leaflets.

Abstract: Devices and methods for treating heart valves include members that assist the valve in closing during at least a portion of the cardiac cycle. Such devices include members configured to alter the shape of a valve annulus, reposition at least one papillary muscle, and/or plug an orifice of the valve so as to provide a coaptation surface for the valve leaflets.

Abstract: Devices and methods for treating heart valves include members that assist the valve in closing during at least a portion of the cardiac cycle. Such devices include members configured to alter the shape of a valve annulus, reposition at least one papillary muscle, and/or plug an orifice of the valve so as to provide a coaptation surface for the valve leaflets.

Abstract: A battery charging circuit sets charging current according to either the capacity of the battery under charge or a constraint of the charging source, depending on the properties of the charging source. The battery charging circuit sets termination current, however, according to the capacity of the battery under charge, regardless of the properties of the charging source. For example, the termination current may be set as a fixed fraction of the recommended C rate of the battery even if the charging current supplied by the charging source is below this C rate. Always setting the termination current in proportion to the battery's capacity permits detection of the current at which charging should terminate even when the charging current is constrained by the charging source and no longer depends on the battery's capacity.

Abstract: The various aspects of the invention pertain to devices and related methods for treating heart conditions, including, for example, dilatation, valve incompetencies, including mitral valve leakage, and other similar heart failure conditions. The devices and related methods of the present invention operate to assist in the apposition of heart valve leaflets to improve valve function. According to one aspect of the invention, a method improves the function of a valve of a heart by placing an elongate member transverse a heart chamber so that each end of the elongate member extends through a wall of the heart, and placing first and second anchoring members external the chamber. The first and second anchoring members are attached to first and second ends of the elongate member to fix the elongate member in a position across the chamber so as to reposition papillary muscles within the chamber.

Abstract: Devices and methods for treating heart valves include members that assist the valve in closing during at least a portion of the cardiac cycle. Such devices include members configured to alter the shape of a valve annulus, reposition at least one papillary muscle, and/or plug an orifice of the valve so as to provide a coaptation surface for the valve leaflets.

Abstract: Devices and methods for treating heart valves include members that assist the valve in closing during at least a portion of the cardiac cycle. Such devices include members configured to alter the shape of a valve annulus, reposition at least one papillary muscle, and/or plug an orifice of the valve so as to provide a coaptation surface for the valve leaflets.

Abstract: Devices and methods for improving the function of a valve (e.g., mitral valve) by positioning a spacing filling device outside and adjacent the heart wall such that the device applies an inward force against the heart wall acting on the valve. A substantially equal and opposite force may be provided by securing the device to the heart wall, and/or a substantially equal and opposite outward force may be applied against anatomical structure outside the heart wall. The inward force is sufficient to change the function of the valve, and may increase coaptation of the leaflets, for example. The space filling device may be implanted by a surgical approach, a transthoracic approach, or a transluminal approach, for example. The space filling portion may be delivered utilizing a delivery catheter navigated via the selected approach, and the space filling portion may be expandable between a smaller delivery configuration and a larger deployed configuration.

Abstract: A battery charging circuit sets charging current according to either the capacity of the battery under charge or a constraint of the charging source, depending on the properties of the charging source. The battery charging circuit sets termination current, however, according to the capacity of the battery under charge, regardless of the properties of the charging source. For example, the termination current may be set as a fixed fraction of the recommended C rate of the battery even if the charging current supplied by the charging source is below this C rate. Always setting the termination current in proportion to the battery's capacity permits detection of the current at which charging should terminate even when the charging current is constrained by the charging source and no longer depends on the battery's capacity.