Provided herein are disclosures relating to systems and methods of detangling jewelry. The jewelry detangling system may include a body, the body further including a cavity and a plurality of arms located in a cavity of the body and operably coupled therein. The plurality of arms further include corresponding beds dimensioned to receive jewelry pieces thereon during the detangling process. A magnifier including a frame and a lens may be coupled to the body of the jewelry detangler and rotatable about a hinge thereon about a plurality of positions.

An emergency vision apparatus comprises an inflatable enclosure to enable a user to see through the enclosure when expanded and observe a source of information at a distal end of the enclosure while smoke or other particulate matter is in the environment. The enclosure includes an opening configured for insertion of a user's hand into the interior of the enclosure to allow the user to operate a touch sensitive screen or hardware visible through the second clear member disposed toward a user and a sealable closure for closing the opening and sealing the opening around the user's hand. The sealable closure includes flexible first and second sheets covering the opening, the first and second sheets including respective first and second slits disposed transversely to each other, the first and second slits being configured to allow insertion of the user's hand into the interior of the enclosure.

An emergency vision apparatus comprises an inflatable enclosure to enable a user to see through the enclosure when expanded and observe a source of information at a distal end of the enclosure while smoke or other particulate matter is in the environment. The enclosure includes an opening configured for insertion of a user's hand into the interior of the enclosure to allow the user to operate a touch sensitive screen or hardware visible through the second clear member disposed toward a user and a sealable closure for closing the opening and sealing the opening around the user's hand. The sealable closure includes flexible first and second sheets covering the opening, the first and second sheets including respective first and second slits disposed transversely to each other, the first and second slits being configured to allow insertion of the user's hand into the interior of the enclosure.

The present invention relates to mobile X-ray imaging. In order to provide a mobile display system for X-ray imaging with improved space requirements, a mobile medical imaging viewing station (14) is provided. The mobile medical imaging viewing station comprises a mobile support stand (30), a display device (32) movably mounted to the support stand, and a docking arrangement (34). The display device is movable to provide adapted positioning of the display device in relation to the mobile support stand. The docking arrangement comprises a docking interface attached to the support stand. The docking arrangement is configured to interact with a counter-interface of a mobile medical X-ray imaging station for docking the mobile medical imaging viewing station to a mobile X-ray imaging station for at least transport purposes. The mobile support stand is provided with wheels (38) that are retractable when the docking to a mobile medical X-ray imaging station is provided.

A driving control apparatus, a device, an optical module, and a driving control method will be provided, the driving control apparatus including: an acquiring unit to acquire a detection signal depending on a detection result of sensing a position of a driving target object; a driving control unit to generate a driving signal to move the driving target object to a target position based on the detection signal; an oscillation detecting unit to detect oscillation in a signal at a predetermined object point on a signal path from the detection signal to the driving signal; and an oscillation suppressing unit to suppress oscillation of the signal path according to detection of the oscillation.

A driving control apparatus, a device, an optical module, and a driving control method will be provided, the driving control apparatus including: an acquiring unit to acquire a detection signal depending on a detection result of sensing a position of a driving target object; a driving control unit to generate a driving signal to move the driving target object to a target position based on the detection signal; an oscillation detecting unit to detect oscillation in a signal at a predetermined object point on a signal path from the detection signal to the driving signal; and an oscillation suppressing unit to suppress oscillation of the signal path according to detection of the oscillation.

A device includes a display element, and a lens assembly coupled with the display element. The lens assembly includes a first polarization selective reflector and a second polarization selective reflector each configured to be switchable between operating in an active state and a non-active state. The lens assembly includes a polarization non-selective partial reflector disposed between the first and second polarization selective reflectors. The device includes a controller configured to control, during a first time period, the display element to display a first virtual object, the first polarization selective reflector to operate in the active state, and the second polarization selective reflector to operate in the non-active state, and control, during a second time period, the display element to display a second virtual object, the first polarization selective reflector to operate in the non-active state, and the second polarization selective reflector to operate in the active state.

A device includes a display element, and a lens assembly coupled with the display element. The lens assembly includes a first polarization selective reflector and a second polarization selective reflector each configured to be switchable between operating in an active state and a non-active state. The lens assembly includes a polarization non-selective partial reflector disposed between the first and second polarization selective reflectors. The device includes a controller configured to control, during a first time period, the display element to display a first virtual object, the first polarization selective reflector to operate in the active state, and the second polarization selective reflector to operate in the non-active state, and control, during a second time period, the display element to display a second virtual object, the first polarization selective reflector to operate in the non-active state, and the second polarization selective reflector to operate in the active state.

The invention of the current application is directed to a 3-dimensional viewing device with stereoscopic affect including a main linear body including at least one inner lining layer, and a mirror assembly. The at least one inner lining is positioned within the main linear body and the mirror assembly is positioned inside the main linear body where the perimeter of the mirror assembly is surrounded by the at least one inner lining. The mirror assembly includes at least two mirrors. The 3-dimensional viewing device with stereoscopic affect also includes an image holder assembly including a gear assembly, and an endcap including a viewing hole. The endcap is attached to a first end of the main linear body and the second end of the main linear body at least partially inserts into an opening in the image holder assembly.

A foldable light-shielding hood includes a plate body, a first supporting portion, a second supporting portion, a hanging portion, a first folded portion, and a second folded portion. The first supporting portion, the second supporting portion, and the hanging portion are foldably disposed to the plate body. The first folded portion is foldably disposed to the first supporting portion. The second folded portion is foldably disposed to the second supporting portion. The foldable light-shielding hood is adapted for hanging on a portable electronic device through the hanging portion. The first folded portion, the second folded portion, the hanging portion, the first supporting portion, the second supporting portion, and the plate body surround a shielding space, and the first folded portion, the second folded portion, and the hanging portion are adapted for being combined with the portable electronic device, and a display surface is located in the shielding space.