Abstract: The invention relates to a toothbrush (21) comprising a main body (22) with a grip part (23) as well as a brush head (28) which forms a bristle field (29) with a plurality of care bristles (27).

Abstract: A toothbrush including a main body with a grip part as well as a brush head which forms a bristle field with a plurality of care bristles.

Abstract: An electrical appliance for personal care includes a handle with a longitudinal axis, and a plug-on part which can be attached to the handle, wherein a vibration unit having an electric motor and an eccentric element is arranged in the handle, wherein a plug-like coupling structure protrudes from the handle, which plug-like coupling structure forms an interface with a substantially mirror-inverted socket-like coupling structure of the plug-on part, wherein the interface has at least two stages with different circumferential geometry, wherein at least one of the stages has a rotation-preventing device between the handle and the plug-on part, and wherein a stop surface of the handle for the plug-on part extends obliquely with respect to the longitudinal axis of the handle.

Abstract: A body care product, with at least one application unit and with at least one handle unit that is connected with the application unit and includes at least one material handle body, wherein the material handle body of the handle unit and/or the application unit are/is made at least partially of a paper material.

Abstract: An electric toothbrush handpiece having at least one interface for coupling to a brush attachment, at least one housing, at least one drive unit for driving the interface, which is received in the housing, and at least one energy store for supplying energy to the drive unit. The electric toothbrush handpiece includes at least one fix frame unit which is arranged in the housing and which is implemented as a single piece and which at least partially receives the drive unit and the energy store, wherein the frame unit forms multiple receptacle regions at least for the drive unit and the energy store, which receptacle regions are positioned in a defined manner relative to one another in particular both in an assembled state and in an unassembled state of the frame unit, wherein the frame unit extends axially over the entire drive unit and the entire energy store.

Abstract: A brush attachment for a toothbrush handpiece, in particular for an electric toothbrush handpiece, has a head portion which includes a brush head, has an attachment portion which includes an interface receptacle, and has a neck portion arranged between the head portion and the attachment portion, wherein the interface receptacle is implemented by a universal interface receptacle for receiving at least two different interfaces of different toothbrush handpieces.

Abstract: An electrical appliance for personal care includes a handle with a longitudinal axis, and a plug-on part which can be attached to the handle, wherein a vibration unit having an electric motor and an eccentric element is arranged in the handle, wherein a plug-like coupling structure protrudes from the handle, which plug-like coupling structure forms an interface with a substantially mirror-inverted socket-like coupling structure of the plug-on part, wherein the interface has at least two stages with different circumferential geometry, wherein at least one of the stages has a rotation-preventing device between the handle and the plug-on part, and wherein a stop surface of the handle for the plug-on part extends obliquely with respect to the longitudinal axis of the handle.

Abstract: An electrical appliance for personal care includes a handle with a longitudinal axis, and a plug-on part which can be attached to the handle, wherein a vibration unit having an electric motor and an eccentric element is arranged in the handle, wherein a plug-like coupling structure protrudes from the handle, which plug-like coupling structure forms an interface with a substantially mirror-inverted socket-like coupling structure of the plug-on part, wherein the interface has at least two stages with different circumferential geometry, wherein at least one of the stages has a rotation-preventing device between the handle and the plug-on part, and wherein a stop surface of the handle for the plug-on part extends obliquely with respect to the longitudinal axis of the handle.

Abstract: An applicator device for cosmetic and/or hygiene applications, which includes a shaft with a longitudinal axis, a proximal and a distal end as well as a carrier element, wherein at the carrier element there are arranged bristle elements in an anchor-free manner, wherein the carrier element is introduced in a receiving opening or put onto a receiving section at the distal end of the shaft and wherein the carrier element is connected to the shaft and to a respective method.

Abstract: A brush product packaging device for receiving a brush product, in particular a toothbrush, with an application head and with a handle, comprising at least one packaging base body which is configured to form an at least substantially closed receiving region for the brush product and which is implemented at least largely of a paper material.

Abstract: A toothbrush including a main body with a grip part as well as a brush head which forms a bristle field with a plurality of care bristles.

Abstract: A brush attachment for a toothbrush handpiece, in particular for an electric toothbrush handpiece, has a head portion which includes a brush head, has an attachment portion which includes an interface receptacle, and has a neck portion arranged between the head portion and the attachment portion, wherein the interface receptacle is implemented by a universal interface receptacle for receiving at least two different interfaces of different toothbrush handpieces.

Abstract: An electrical appliance for personal care includes a handle with a longitudinal axis, and a plug-on part which can be attached to the handle, wherein a vibration unit having an electric motor and an eccentric element is arranged in the handle, wherein a plug-like coupling structure protrudes from the handle, which plug-like coupling structure forms an interface with a substantially mirror-inverted socket-like coupling structure of the plug-on part, wherein the interface has at least two stages with different circumferential geometry, wherein at least one of the stages has a rotation-preventing means between the handle and the plug-on part, and wherein a stop surface of the handle for the plug-on part extends obliquely with respect to the longitudinal axis of the handle.

Abstract: An electrical appliance for personal care includes a handle with a longitudinal axis, and a plug-on part which can be attached to the handle, wherein a vibration unit having an electric motor and an eccentric element is arranged in the handle, wherein a plug-like coupling structure protrudes from the handle, which plug-like coupling structure forms an interface with a substantially mirror-inverted socket-like coupling structure of the plug-on part, wherein the interface has at least two stages with different circumferential geometry, wherein at least one of the stages has a rotation-preventing means between the handle and the plug-on part, and wherein a stop surface of the handle for the plug-on part extends obliquely with respect to the longitudinal axis of the handle.

Abstract: An electrical appliance for personal care includes a handle with a longitudinal axis, and a plug-on part which can be attached to the handle, wherein a vibration unit having an electric motor and an eccentric element is arranged in the handle, wherein a plug-like coupling structure protrudes from the handle, which plug-like coupling structure forms an interface with a substantially mirror-inverted socket-like coupling structure of the plug-on part, wherein the interface has at least two stages with different circumferential geometry, wherein at least one of the stages has a rotation-preventing means between the handle and the plug-on part, and wherein a stop surface of the handle for the plug-on part extends obliquely with respect to the longitudinal axis of the handle.

Abstract: A powered skin care device is provided with a vibration damper between a vibrating motor and a handle of the device. The vibrating motor provides vibrations in a relatively gentle frequency and the brush head is provided with relatively soft bristles.

Abstract: Provided are methods and apparatus for enabling selective push processing during design and fabrication of an integrated circuit to improve performance of selected circuits of the integrated circuit. An exemplary method includes identifying a critical portion of an integrated circuit layout that defines a functional element having a critical operating frequency requirement and designing a subcircuit in the critical portion to enable performing a speed push process to increase performance of the subcircuit. The method can also include identifying at least one of a power supply node, a clock supply node, and an interface node at a boundary between the critical portion and a portion of the integrated circuit that is outside of the critical portion. The critical portion can be designed with a power domain that is independent of the portion of the integrated circuit that is outside of the critical portion.

Abstract: Automatic calibration circuits for operational calibration of critical-path time delays in adaptive clock distribution systems, and related methods and systems, are disclosed. The adaptive clock distribution system includes a tunable-length delay circuit to delay distribution of a clock signal provided to a clocked circuit, to prevent timing margin degradation of the clocked circuit after a voltage droop occurs in a power supply supplying power to the clocked circuit. The adaptive clock distribution system also includes a dynamic variation monitor to reduce frequency of the delayed clock signal provided to the clocked circuit in response to the voltage droop in the power supply, so that the clocked circuit is not clocked beyond its performance limits during a voltage droop. An automatic calibration circuit is provided in the adaptive clock distribution system to calibrate the dynamic variation monitor during operation based on operational conditions and environmental conditions of the clocked circuit.

Abstract: A powered skin care device is provided with a vibrating motor that produces vibrations in a relatively gentle frequency and has a removable brush head that includes at least two types of bristles. A first group of bristles is for more gentle cleansing and a second group of bristles is for more aggressive cleansing.

Abstract: Automatic calibration circuits for operational calibration of critical-path time delays in adaptive clock distribution systems, and related methods and systems, are disclosed. The adaptive clock distribution system includes a tunable-length delay circuit to delay distribution of a clock signal provided to a clocked circuit, to prevent timing margin degradation of the clocked circuit after a voltage droop occurs in a power supply supplying power to the clocked circuit. The adaptive clock distribution system also includes a dynamic variation monitor to reduce frequency of the delayed clock signal provided to the clocked circuit in response to the voltage droop in the power supply, so that the clocked circuit is not clocked beyond its performance limits during a voltage droop. An automatic calibration circuit is provided in the adaptive clock distribution system to calibrate the dynamic variation monitor during operation based on operational conditions and environmental conditions of the clocked circuit.