Abstract: The disclosed adhesive eyelid closure article has a support layer and a pressure sensitive adhesive on the support layer. The support layer defines a main body and a non-adhesive tab area. The support layer has a central portion and an outer circumferential portion. The non-adhesive tab area is delimited by two recesses located in the outer circumferential portion of the support layer. The support layer has a first major surface and a second major surface opposite to the first major surface. The pressure sensitive adhesive is on at least part of the outer circumferential portion of the first major surface of the support layer, forming an adhesive coated area of the support layer.

Abstract: A litter box aerator apparatus is provided. The apparatus includes a base portion containing litter, a hood portion configured to enclose the litter box, a fan unit integrated within the hood portion, the fan unit including a fan, a filter and a screen, a sensor configured to determine when a domesticated animal is present in an internal space of the litter box, and a controller configured to activate the fan of the fan unit when the domesticated animal one of enters and exist the internal space of the litter box, and to deactivate the fan of the fan unit after a predetermined period of time.

Abstract: Described herein are techniques related to capacitance-based keyswitch technologies. According to one implementation, an apparatus includes a key with a floating electrode. The floating electrode pairs with a fixed electrode and a capacitance may be generated between them. The apparatus has a controller configured to measure the capacitance as the electrodes move relative to each other as the key is depressed and released. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: Fabricating roll-good fuel cell material involves laminating first and second bonding material webs having spaced apart windows to first and second surfaces of a fuel cell membrane web. First and second active regions of the membrane web are positioned within the respective bonding material windows. Third and fourth gasket material webs having spaced apart windows are respectively laminated to the bonding material on the first and second membrane web surfaces. The bonding material windows align with the respective gasket material windows so that at least some of the bonding material extends within the respective gasket material windows. Fluid transport layer (FTL) material portions cut from fifth and sixth FTL material webs are laminated to the respective first and second active regions. The FTL material portions are positioned within respective gasket material windows and contact the bonding material extending within the respective gasket material windows.

Abstract: Described herein are techniques related to capacitance-based keyswitch technologies. According to one implementation, an apparatus includes a key with a floating electrode. The floating electrode pairs with a fixed electrode and a capacitance may be generated between them. The apparatus has a controller configured to measure the capacitance as the electrodes move relative to each other as the key is depressed and released. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: In one or more embodiments, a device includes a surface and an actuator mechanism operably associated with the surface. The actuator mechanism is configured to provide tactile feedback to a user responsive to an electrical signal. In at least some embodiments, the actuator mechanism comprises a pair of spaced-apart substrates each of which supports a conductive layer of material. A dielectric material and an adjacent air gap may be interposed between the substrates. Drive circuitry is operably connected to the spaced-apart substrates and is configured to drive the conductive layers of material with an electrical signal. This signal may be responsive to sensing a touch input on the surface or other appropriate event.

Abstract: Described herein are techniques related to capacitance-based keyswitch technologies. According to one implementation, an apparatus includes a key with a floating electrode. The floating electrode pairs with a fixed electrode and a capacitance may be generated between them. The apparatus has a controller configured to measure the capacitance as the electrodes move relative to each other as the key is depressed and released. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: Described herein are techniques related to a support surface (e.g., a mousepad) for imparting a tactile feedback (e.g., haptics) to a human-machine interactive (HMI) device (e.g., a mouse) supported thereon. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: Various embodiments provide keyboards that provide haptic feedback to a user of the keyboard. In at least some embodiments, movement of an actuator and/or a user-engageable portion in a direction generally orthogonal to a direction of the keypress when the switch is closed provides a user with haptic feedback, which simulates a snapover movement.

Abstract: Various embodiments provide keyboards that utilize electrically-deformable material as an actuating mechanism to provide haptic feedback to a user of the keyboard. In at least some embodiments, the electrically-deformable material is utilized to impart, to a depressed key or keyboard element, a multi-vectored movement that produces a perceived acceleration of the key or keyboard element thus providing a user with haptic feedback which simulates a snapover movement. In at least some embodiments, a light source can be mounted or otherwise positioned relatively close to and beneath the top surface of one or more keys or keyboard elements to backlight a portion or portions of a keyboard.

Abstract: Various embodiments provide a keyboard that adaptively provides haptic feedback to a user. In at least some embodiments, an actuation of a key or keyboard element of the keyboard is detected. This can be accomplished by detecting the closure of an associated switch caused by a user depressing the key or keyboard element. In response to detecting the actuation, an electrically-deformable material is utilized as an actuating mechanism to impart single or multi-vectored movement to the key or keyboard element according to drive parameters. This movement produces a perceived acceleration of the key or keyboard element, thus providing haptic feedback which simulates a “snapover” effect.

Abstract: In one or more embodiments, vector-specific movement can be imparted to a user interface device (UID) to provide vector-specific haptic feedback. In at least some embodiments, this vectored movement can be based on input received by the UID. The input can include information associated with the user's interaction with an associated device integrated with or communicatively linked with the UID, and or with an application implemented on the associated device. In at least some embodiments, the UID can be configured with a controller, a microprocessor(s), and a vector-specific actuator that includes an electrically-deformable material.

Abstract: Various embodiments provide keyboards that provide haptic feedback to a user of the keyboard. In at least some embodiments, movement of an actuator and/or a user-engageable portion in a direction generally orthogonal to a direction of the keypress when the switch is closed provides a user with haptic feedback, which simulates a snapover movement.

Abstract: Various embodiments provide keyboards that utilize electrically-deformable material as an actuating mechanism to provide haptic feedback to a user of the keyboard. In at least some embodiments, the electrically-deformable material is utilized to impart, to a depressed key or keyboard element, a multi-vectored movement that produces a perceived acceleration of the key or keyboard element thus providing a user with haptic feedback which simulates a snapover movement. In at least some embodiments, a light source can be mounted or otherwise positioned relatively close to and beneath the top surface of one or more keys or keyboard elements to backlight a portion or portions of a keyboard.

Abstract: Various embodiments provide a keyboard that adaptively provides haptic feedback to a user. In at least some embodiments, an actuation of a key or keyboard element of the keyboard is detected. This can be accomplished by detecting the closure of an associated switch caused by a user depressing the key or keyboard element. In response to detecting the actuation, an electrically-deformable material is utilized as an actuating mechanism to impart single or multi-vectored movement to the key or keyboard element according to drive parameters. This movement produces a perceived acceleration of the key or keyboard element, thus providing haptic feedback which simulates a “snapover” effect.

Abstract: Fabricating roll-good fuel cell material involves laminating first and second bonding material webs having spaced apart windows to first and second surfaces of a fuel cell membrane web. First and second active regions of the membrane web are positioned within the respective bonding material windows. Third and fourth gasket material webs having spaced apart windows are respectively laminated to the bonding material on the first and second membrane web surfaces. The bonding material windows align with the respective gasket material windows so that at least some of the bonding material extends within the respective gasket material windows. Fluid transport layer (FTL) material portions cut from fifth and sixth FTL material webs are laminated to the respective first and second active regions. The FTL material portions are positioned within respective gasket material windows and contact the bonding material extending within the respective gasket material windows.