Abstract: A method for producing an adaptive element for dental implantation includes: creating a 3D virtual model including a crown part and a root part; obtaining a boundary curve between the crown part and the root part; defining a boundary plane on the root part perpendicular to a vertical axis of the 3D virtual model and spaced apart from the boundary curve; projecting the boundary curve on the boundary plane in a direction parallel to the vertical axis; generating a tubular model having a predetermined thickness based on the boundary curve, a virtual surface connected from the boundary curve to the cutting plane, and the cutting plane; and producing the adaptive element according to the tubular model.

Abstract: A method of displaying frame rate includes the following steps. First, a quantity of image display units of a display is detected. Then, a plurality of refresh rate images are provided according to the quantity of image display units and by using an on-screen display manipulation function. A refresh rate of the display is calculated, to provide refresh rate data. One of the refresh rate images corresponding to the refresh rate data is determined, and is displayed on the display.

Abstract: An optical touch panel includes a light source unit and a processing unit, wherein the processing unit is for executing a brightness control method. The brightness control method includes steps below. The light source unit emits at a first intensity in a touch control mode. Responding to a switching condition, the touch panel is switched into a scan mode, and the light source unit emits at a second intensity in the scan mode.

Abstract: An optical touch panel includes a light source unit and a processing unit, wherein the processing unit is for executing a brightness control method. The brightness control method includes steps below. The light source unit emits at a first intensity in a touch control mode. Responding to a switching condition, the touch panel is switched into a scan mode, and the light source unit emits at a second intensity in the scan mode.

Abstract: The present invention discloses a medical oral airway instrument. A bite portion of the oral airway instrument is provided with a soft pad piece made by soft plastic, soft rubber or soft silicon of medical use. The soft pad piece can be a soft washer or two cushions, allowing a patient to feel more uncomfortable and protecting the patient's teeth from injury, when the patient bites at the soft pad piece of the oral airway instrument.

Abstract: The present invention discloses an oxygen mask which is connected externally to a carbon dioxide density tester and facilitates a patient to breathe in oxygen. The oxygen mask comprises a mask and a tube unit, and only covers a nose of a patient without covering a mouth. An opening of a respiration tube of the tube unit faces upward to facilitate connecting externally with a resuscitation bag. The respiration tube is provided with a carbon dioxide discharge tube which is integrally formed with the respiration tube and can be externally connected with a carbon dioxide density tester, allowing a paramedic to observe density of carbon dioxide exhaled from the patient, without resulting in a leak to the oxygen mask, which affects the patient to breathe in oxygen.

Abstract: The present invention discloses a structural improvement of an oxygen mask which covers a nose without covering a mouth, wherein a respiration tube faces upward, an air inlet tube is located at a center of an exterior side of the respiration tube and an inner tube of the air inlet tube is extended into the respiration tube. A patient breathes in oxygen from the air inlet tube and breathes out from a tube opening of an exhale tube at an upper end, so that he or she can inhale more oxygen.

Abstract: The present invention discloses a structural improvement of an oxygen mask which covers a nose without covering a mouth, is small in size, has a lower cost and facilitates an oral treatment to a patient. In addition, a respiration tube of the oxygen mask faces upward to facilitate a physical examination to the patient.