Abstract: A holographic three dimensional imaging projecting medical apparatus is provided, including: a three dimensional imaging device, having a projecting mechanism and an image forming mechanism, the projecting mechanism including a housing and a projecting unit, the projecting unit projecting a plurality of projected images through the housing to the image forming mechanism, to form a three dimensional image within an image forming space of the image forming mechanism, the housing having a plurality of reflection portions, each of the plurality of reflection portions having a through hole and a plurality of light reflecting sheets disposed around the through hole, the projecting unit attached to the housing; a motion detector, detecting an operating gesture and generating a control signal corresponding to the operating gesture; and a processor, receiving the control signal and controlling the three dimensional image according to the control signal.

Abstract: A waste plastic container recycling system and a method thereof are provided for determining whether the spectrum of a waste container to be recycled belongs to any one of spectrums of plastic materials and for classifying waste containers of different plastic materials since the plastic materials have the different spectral characteristics. Accordingly, the waste plastic container recycling system and the method thereof can accurately recognize the waste containers of different plastic materials regardless of the appearance, or damage, deformation or concealment of the label on the waste containers.

Abstract: A chair includes a backrest, and a head and neck support structure arranged at the top side of the backrest for supporting the head and neck of a person resting on the backrest. The head and neck support includes a neck support portion shaped like a convex bar and transversely arranged at the top side of the backrest, and a plurality of radial V-grooves radially upwardly extended from the top side of the neck support portion and inclining upwardly backwardly from the neck support portion in a smooth manner.

Abstract: An automatically adjustable chair structure essentially includes a chair body, a base, an extension bar, at least one first cushion mechanism, and at least one second cushion mechanism. When a user sits on the chair body, the user's body weight is cushioned by the first and second cushion mechanisms. In addition, the two sled runner-shaped supports lying on the floor and the pivotable design of the extension bar allow the extension bar to move backward. Thus, the tilt angle of the chair body can be automatically changed to suit the user's sitting posture.

Abstract: The present invention relates to an apparatus for identifying surrounding environment by means of image processing, so as to be used by blind people or unmanned vehicles. The said apparatus comprises an input device, which includes at least one CCD or CMOS means for capturing images, a processing device, which could be a micro processing unit such as a notebook computer, DSP or other embedded system, and an output device, such as a speech earphone. The processing device applies hue analysis and geometric analysis to identify traffic signals and markings.

Abstract: A device and method for cooling a hot spot are provided. The cooling device for cooling a micro hot spot includes a first substrate, a first channel formed on the first substrate and having two narrowed ends, a second channel formed on the first substrate and connected to the first channel, a cooling fluid injected into the first channel and the second channel, a second substrate connected to the first substrate and having the micro hot spot disposed thereon, two of wires disposed at the narrowed ends of the first channel, and a power supply for providing a pulse current to the wires, thereby micro bubbles being produced around the wires.

Abstract: A device and method for cooling a hot spot are provided. The cooling device for cooling a micro hot spot includes a first substrate, a first channel formed on the first substrate and having two narrowed ends, a second channel formed on the first substrate and connected to the first channel, a cooling fluid injected into the first channel and the second channel, a second substrate connected to the first substrate and having the micro hot spot disposed thereon, two of wires disposed at the narrowed ends of the first channel, and a power supply for providing a pulse current to the wires, thereby micro bubbles being produced around the wires.

Abstract: A device and method for cooling a hot spot are provided. The cooling device for cooling a micro hot spot includes a first substrate, a first channel formed on the first substrate and having two narrowed ends, a second channel formed on the first substrate and connected to the first channel, a cooling fluid injected into the first channel and the second channel, a second substrate connected to the first substrate and having the micro hot spot disposed thereon, two of wires disposed at the narrowed ends of the first channel, and a power supply for providing a pulse current to the wires, thereby micro bubbles being produced around the wires.

Abstract: A device and method for cooling a hot spot are provided. The cooling device for cooling a micro hot spot includes a first substrate, a first channel formed on the first substrate and having two narrowed ends, a second channel formed on the first substrate and connected to the first channel, a cooling fluid injected into the first channel and the second channel, a second substrate connected to the first substrate and having the micro hot spot disposed thereon, two of wires disposed at the narrowed ends of the first channel, and a power supply for providing a pulse current to the wires, thereby micro bubbles being produced around the wires.

Abstract: The present invention is related to a rehabilitation apparatus to alleviate the stiffness for patients suffering from lower limb paralysis caused by acute cerebral vascular impairment or vertebra impairment. The essential mechanisms of the rehabilitation apparatus include a transversely movable slider mechanism which makes use of a transverse slider capable of moving in a predetermined direction and for a predetermined distance to provide the thigh with reciprocal motion of inward retraction and outward expansion by means of a spherical joint which drives the rotation of a longitudinal slide rail, the outward expansion or inward retraction having an angular range between 0.degree.-35.degree.