Abstract: A collapsible modular hat comprises a base having a base connector, a top having a top connector, and a side panel having an upper connector and a lower connector. The base connector of the base is releasably fastened to the lower connector on the side panel, and the top connector of the top is releasably fastened to the upper connector of the side panel.

Abstract: A collapsible modular hat comprises a base having a base connector, a top having a top connector, and a side panel having an upper connector and a lower connector. The base connector of the base is releasably fastened to the lower connector on the side panel, and the top connector of the top is releasably fastened to the upper connector of the side panel.

Abstract: A control dial for inputting commands to a human-machine interface (HMI). The control dial includes a base dial mounted to a base configured to support the base dial at a neutral position, a first tilted position tilted in a first direction from the neutral position, and a second tilted position tilted in a second direction from the neutral position. The second direction is opposite to the first direction. An outer dial is rotatably mounted to the base dial such that the outer dial is rotatable to enter commands to the HMI at each one of the neutral position, the first tilted position, and the second tilted position.

Abstract: A display assembly including a first display surface in a first plane and a second display surface in a second plane. The second plane overlaps and is vertically offset from the first plane. A control device is mounted over the first display surface and includes the second display surface. The display assembly is configured to simultaneously project images onto both the first display surface and the second display surface.

Abstract: The present disclosure includes a rotary dial assembly having a holder and a dial portion rotatably coupled to the holder. A plurality of dial magnets are fixed to the dial portion. A holder magnet is on a side of the holder opposite to the dial portion. The holder magnet is configured to attract or repel the plurality of dial magnets as the dial portion is rotated to resist rotation of the dial portion.

Abstract: The present disclosure includes a rotary dial assembly having a holder and a dial portion rotatably coupled to the holder. A plurality of dial magnets are fixed to the dial portion. A holder magnet is on a side of the holder opposite to the dial portion. The holder magnet is configured to attract or repel the plurality of dial magnets as the dial portion is rotated to resist rotation of the dial portion.

Abstract: A control dial for inputting commands to a human-machine interface (HMI). The control dial includes a base dial mounted to a base configured to support the base dial at a neutral position, a first tilted position tilted in a first direction from the neutral position, and a second tilted position tilted in a second direction from the neutral position. The second direction is opposite to the first direction. An outer dial is rotatably mounted to the base dial such that the outer dial is rotatable to enter commands to the HMI at each one of the neutral position, the first tilted position, and the second tilted position.

Abstract: A rotary dial assembly including a dial portion and a base portion. The dial portion has a knob extending from a first side of the dial portion. An outer detent profile and an inner detent profile are on a second side of the dial portion that is opposite to the first side. The inner detent profile is closer to a center of the dial portion than the outer detent profile. The outer detent profile includes a plurality of outer detents, and the inner detent profile includes a plurality of inner detents. The base portion includes an outer detent engaging member movable to selectively engage the outer detent profile, and an inner detent engaging member movable to selectively engage the inner detent profile.

Abstract: A rotary dial assembly including a dial portion and a base portion. The dial portion has a knob extending from a first side of the dial portion. An outer detent profile and an inner detent profile are on a second side of the dial portion that is opposite to the first side. The inner detent profile is closer to a center of the dial portion than the outer detent profile. The outer detent profile includes a plurality of outer detents, and the inner detent profile includes a plurality of inner detents. The base portion includes an outer detent engaging member movable to selectively engage the outer detent profile, and an inner detent engaging member movable to selectively engage the inner detent profile.

Abstract: A knob device includes a knob body, a graphic plate, and a light source. The knob body has a hollow space and has an end equipped with a screen. The graphic plate has multiple graphic windows including graphic symbols, respectively. The light source is configured to emit light through both at least one of the graphic windows and the hollow space to project at least one of the graphic symbols on the screen. The graphic plate is movable to switch the at least one of the graphic symbols to another of the graphic symbols.

Abstract: A display assembly including a first display surface in a first plane and a second display surface in a second plane. The second plane overlaps and is vertically offset from the first plane. A control device is mounted over the first display surface and includes the second display surface. The display assembly is configured to simultaneously project images onto both the first display surface and the second display surface.

Abstract: A knob device includes a knob body, a graphic plate, and a light source. The knob body has a hollow space and has an end equipped with a screen. The graphic plate has multiple graphic windows including graphic symbols, respectively. The light source is configured to emit light through both at least one of the graphic windows and the hollow space to project at least one of the graphic symbols on the screen. The graphic plate is movable to switch the at least one of the graphic symbols to another of the graphic symbols.

Abstract: Embedding a watermark includes organizing variation locations in a data stream, partitioning the data stream into small blocks, determining the variation of small blocks based on the variation, categorizing small blocks into big blocks, identifying those big blocks that have a threshold level of variation, and embedding into those identified big blocks a watermark value.

Abstract: Embedding a watermark includes organizing variation locations in a data stream, partitioning the data stream into small blocks, determining the variation of small blocks based on the variation, categorizing small blocks into big blocks, identifying those big blocks that have a threshold level of variation, and embedding into those identified big blocks a watermark value.

Abstract: A method for preparing indan-1,3-dicarboxylic acid compounds which are useful intermediates in the syntheses of aryl fused azapolycyclic compounds as agents for the treatment of neurological and psychological disorders.

Abstract: A foldable display element for hanging display of a garment provides for multidirectional display of product indicia. The foldable display element includes a main body having opposite sides and opposite ends and an opening for receiving the hook of a hanger. The main body further includes fold lines extending from opposite sides of the opening to divide the main body into first and second panels. The foldable blank further includes a side panel connected to one of the sides of the main panel and extending laterally with respect to the main body. The side panel has opposite sides and includes a pair of closely spaced fold lines dividing the side panel into first and second sub-panels separated by a narrow intermediate panel.