摘要:
The present invention discloses a respiration sensor, which is attached to a testee and comprises a triaxial acceleration sensing unit, a microprocessor, and at least one alarm unit. The triaxial acceleration sensing unit detects the respiration-related movements of a testee and output a detection signal. The microprocessor connects with the triaxial acceleration sensing unit, receives the detection signal and transforms the detection signal into a respiration signal to determine the respiration state of the testee. When the respiration signal is lower than a standard, the microprocessor triggers the alarm unit to give out an alarm to alert the persons nearby.
摘要:
The present invention discloses an infrared clinical thermometer, which comprises a casing, a temperature-sensing unit at one end of the casing, and a display unit on the casing, wherein the current and former measurement results are simultaneously presented on the display unit to facilitate the comparison of the measurement results.
摘要:
The present invention discloses an infrared clinical thermometer device, wherein the ear thermometer casing has at least three light indicators; according to the measured temperature value, the microprocessor inside the casing generates a control signal and outputs the control signal to one of the light indicators; the control signal enables the light indicator to emit light to indicate to the user the state of the measured body temperature. In the present invention, light of different colors are used to indicate to the user the state of the measured body temperature; thus, the user can learn whether the body temperature is in the health state or in a fever state without watching the display but directly from the color of the emitted light; therefore, the operational convenience is greatly promoted. Further, in the present invention, a light source can be arranged beside the display, and the light source can emit a flickering light or a light of a specific color to illuminate the display to make the user read the measured temperature value easily; besides, the user can learn the state of the body temperature directly from the color of the light.
摘要:
An automatic extrusion device includes a main body, a driving unit, a first transmission unit, a second transmission unit and an extrusion unit. The second transmission unit has a clutch slip function for the automatic extrusion device to extrude the front of the pipe to be in the form of a bell for a fast connection of pipes. Through the slip function of the second transmission unit, it not only prevents the extrusion unit from over extrusion but also makes the front end of the pipe round so as to beautify the interface of the pipe.
摘要:
The present invention discloses a method for calibrating an infrared thermometer, which can obtain a sensitivity of a radiation sensor of an infrared thermometer and a reference resistance of an ambient-temperature sensor of the infrared thermometer. The method of the present invention uses an infrared thermometer to detect two test objects respectively placed in two environments having different ambient temperatures to obtain output signals of the radiation sensor and resistances of the ambient-temperature sensor from the two test objects. Then, the method of the present invention uses the output signals of the radiation sensor and the resistances of the ambient-temperature sensor to work out the sensitivity of the radiation sensor and the reference resistance of the ambient-temperature sensor.
摘要:
An access port for a house vacuum system that is equipped with a removable trap is described. The access port can be constructed by the components of a port body of elongated, cylindrical shape, which may have either an annular cross-section or a rectangular cross-section; a port cover that is pivotally connected to a floor panel by a hinge; a debris trap of elongated, cylindrical shape that is removable mounted inside the port body; a vacuum hose access port that is provided in the port cover; and a cover for the vacuum hose access port pivotally connected to the port cover by a hinge. The access port may also be made into a portable unit that can be moved from vacuum port to vacuum port in a cleanroom environment.
摘要:
An automatic extrusion device includes a main body, a driving unit, a first transmission unit, a second transmission unit and an extrusion unit. The second transmission unit has a clutch slip function for the automatic extrusion device to extrude the front of the pipe to be in the form of a bell for a fast connection of pipes. Through the slip function of the second transmission unit, it not only prevents the extrusion unit from over extrusion but also makes the front end of the pipe round so as to beautify the interface of the pipe.
摘要:
Metallic nanoparticles are provided which can be used in forming metallic film conductors at reduced temperatures compatible with plastic carriers for the film conductors. This is realized by using a lower molecular weight organic encapsulant of the nanoparticle and thereby reducing the temperature at which the organic encapsulant evaporates. Further, the sintering or melting temperature of the metallic nanoparticle is reduced by using a lower sized nanoparticle, thereby increasing the particle surface area relative to the particle volume and thus reducing the required heat and melting temperature of the particle.
摘要:
The present invention discloses a temperature vector analyzer, which comprises the following elements: a temperature detection device further comprising a plurality of infrared sensors; a temperature-vector display panel; a microprocessor receiving infrared-radiating heat source temperatures detected by the plurality of infrared sensors, calculating the vector components of the infrared-radiating heat source temperatures to attain a center-originating temperature vector, and presenting the temperature vector on the temperature-vector display panel; and a power source providing power for the temperature detection device, the temperature-vector display panel, and the microprocessor. The present invention can apply to detect a local heat origin or a local heat-dissipating point.
摘要:
The present invention discloses an infrared clinical thermometer, which can measure both the forehead and ear temperatures, wherein after moving the temperature sensing unit close to an intended site, the user can obtain the temperature of the intended site via merely pressing the forehead or ear temperature button.