Abstract: A pet health management system comprising: a wearable sensing device, a mobile carrier, and a remote server. The wearable sensing device acquires environmental and physiological information of a pet and transmits the information to the mobile carrier. The wearable sensing device includes a microwave receiver for acquiring the physiological information. The remote server stores owner information and pet physiological information, receives the physiological and environmental information from the mobile carrier, updates the pet physiological information based on the physiological and environmental information, and generates and returns a pet status to the mobile carrier.

Abstract: A meniscus tear assisted determination system includes an image capturing device and a processor. The image capturing device is for capturing a target protocol of a subject, and the target protocol includes a plurality of target knee joint image sequences. The processor is signally connected to the image capturing device and includes a data preprocessing module and a meniscus tear assisted determination program. The data preprocessing module is for grouping the plurality of target knee joint image sequences and extracting a plurality of target coronal plane image sequences and a plurality of target sagittal plane image sequences. The meniscus tear assisted determination program includes a meniscus location detector and a meniscus tear predictor.

Abstract: A portable laser engraving/cutting apparatus includes a casing, a working laser source, a lens unit, a first axis galvanometric unit and a second axis galvanometric unit. The working laser source, the lens unit, the first axis galvanometric unit and the second axis galvanometric unit all are installed within the casing to implement the portable laser engraving cutting apparatus with a small volume.

Abstract: The invention discloses a portable laser engraving/cutting apparatus including a casing, a working laser source, a lens unit, a first axis galvanometric unit and a second axis galvanometric unit. The working laser source, the lens unit, the first axis galvanometric unit and the second axis galvanometric unit all are installed within the casing to implement the portable laser engraving cutting apparatus with a small volume.

Abstract: A press-key structure is disclosed, which comprises: a keycap; a scissors-type supporting part; a substrate; and an elastic part. In an exemplary embodiment, the scissors-type supporting part is configured with a first and a second pivot axes; the press-key structure further comprises a first clasp part formed with a guiding ramp, a second clasp part formed as an inversed L-shaped structure, and at least a guiding block formed with a ramp, all being disposed on the substrate in a manner that the ramp of the at least one guiding block is configured to lean toward the second clasp part, while connecting the first and the second pivot axes respectively to the first clasp part and the second clasp part for enabling the keycap to move up and down relative to the substrate.

Abstract: A press key structure is disclosed, which comprises: a keycap, configured with a bottom surface; a substrate; a first movable panel; and a second movable panel; wherein the substrate is arranged at a position underneath the keycap while disposing the first and the second movable panels in a space sandwiched between the substrate and the keycap and pivotally coupling the two by the use of a flange and a groove formed respectively on the two neighboring edges of the first and the second movable panels in a manner that the flange is slidably inset into the groove; and the each of the first and the second movable panels is coupled to the substrate by the center thereof while enabling the two edges of the first and the second movable panels that are away from each other to pivotally coupled to the bottom surface of the keycap.

Abstract: A press key structure is disclosed, which comprises: a keycap, configured with a bottom surface; a substrate; a first movable panel; and a second movable panel; wherein the substrate is arranged at a position underneath the keycap while disposing the first and the second movable panels in a space sandwiched between the substrate and the keycap and pivotally coupling the two by the use of a flange and a groove formed respectively on the two neighboring edges of the first and the second movable panels in a manner that the flange is slidably inset into the groove; and the each of the first and the second movable panels is coupled to the substrate by the center thereof while enabling the two edges of the first and the second movable panels that are away from each other to pivotally coupled to the bottom surface of the keycap.

Abstract: A keyboard structure includes a base, a circuit board, at least two keycaps and at least two linkages. The circuit board is disposed on the base. The two keycaps are adjacent to each other and disposed on the circuit board. Each keycap has a soft and a hard film. The soft film covers the hard film, the soft film has a pressing part penetrating the hard film, and the two soft films of the two keycaps are connected to each other. The two linkages are respectively disposed between the two keycaps and the base. Each of the linkages has two bars connected to each other, and each of the bars has one end connected to the base and the other connected to the hard film. The two keycaps can move up and down via the two linkages and press the two pressing parts to trigger the circuit board.