Abstract: A programmable spray device that is portable and its spray method. The programmable spray device includes a plurality of spray modules and a control module. Each spray module is used to contain different fluids. The control module is used to receive a control signal outputted from a processing device, and to control each spray module to spray according to the control signal. The processing device includes a multimedia play module generating the control signal while playing a multimedia content, and the control module controls each spray module to execute variations of spraying coordinated to the multimedia content.

Abstract: An ophthalmic ultrasonic nebulizer, relying on a built-in ultrasonic nebulizer module to deliver therapeutic pharmaceuticals or preparations or protective formulations through fine mist sprayed directly into the eyes, and fitted with a removable internal chamber for holding pharmaceutical preparations in a conveniently replaceable pre-filled container, so users can directly replace a new container after the liquid has been depleted, thus avoiding risks of contamination during refilling or prolonged use of a container, preventing internal bacterial growth leading to contamination within the container vessel, and ensuring the mist stream generated by the ultrasonic nebulizer device remains pure. The ophthalmic ultrasonic nebulizer module can rely on the most optimal small sized battery to power the device, allowing convenient use and carrying.

Abstract: An exemplary test strip reading and analyzing system includes a test strip unit, a mobile device and a remote computing apparatus. The test strip unit includes at least one tested-object reacting region. The mobile device includes an image capture module for capturing a test-strip image of the test strip unit and a transmission module electrically coupled to the image capture module. The remote computing apparatus, installed with a test strip analyzing system, is for analyzing the test-strip image and accordingly generating an test report. The test-strip image captured by the image capture module is transmitted to the remote computing apparatus through the transmission module; and the test report generated by the remote computing apparatus is consequently transmitted to the mobile device.

Abstract: An automatic analyzing method for test strips includes steps of: providing a test strip unit at least having a reacting region and an image calibration region; capturing an image of the test strip unit; analyzing the image so as to obtain a first image signal of an image calibration region and a second image signal of a reacting region; comparing the first image signal with a standard signal so as to obtain image signal calibration parameters; calibrating the second image signal by applying the image signal calibration parameters so as to obtain a third image signal; and comparing the third image signal with data in a database so as to obtain a corresponding parameter values. The present invention also provides an automatic analyzing method for test strips.

Abstract: An exemplary automatic analyzing method for test strips includes steps of: providing a test strip unit having a reacting region and an image calibration region; capturing an image of the test strip unit including an image of the reacting region and an image of the image calibration region; analyzing the image of the test strip unit to generate a first image signal of the image calibration region and a second image signal of the reacting region; comparing the first image signal with a standard signal to generate an image signal calibration parameter; calibrating the second image signal by applying the image signal calibration parameter to generate a third image signal; and comparing the third image signal with data in a database to generate a corresponding parameter value. An automatic analyzing system for test strips is also provided.

Abstract: A digitalized sensor system includes a portable electronic device, a sensor unit, a transmission unit and a signal converting unit. The portable electronic device has a first connection portion. The sensor unit is configured for measuring and/or monitoring physical and/or chemical parameters of a target object to generate a digital signal. The transmission unit includes a connecting wire and a second connection portion, the connecting wire adapted to be connected with the sensor unit and the second connection portion, the second connection portion adapted to connect to the first connection portion, and the second connection portion and the first connection portion forming a pluggable interface. The signal converting unit is configured on the transmission unit and adapted for converting the digital signal into a second signal, the second signal adapted to be transmitted to the portable electronic device by the transmission unit.

Abstract: A sensor apparatus includes a portable electronic device and a sensor unit. The portable electronic device includes a signal processing unit, a transmitting unit, a receiving unit and an outputting unit. The sensor unit is adapted to electrically connecting with the portable electronic device by a USB interface. The sensor unit is adapted for sensing a physical and/or chemical parameter of a target object and generating a digital signal. The signal processing unit is capable of receiving the digital signal via the USB interface and then transmitting the digital signal to the transmitting unit. The transmitting unit transmits the digital signal to a server. The server processes the digital signal for obtaining a result. The receiving unit is capable of receiving the result from the server. The outputting unit is electrically connected with the receiving unit and adapted to output the result.

Abstract: The present invention discloses a plastic potentiometric ion-selective sensor based on field-effect transistors which can be fabricated to form the miniaturized component via sputtering and/or printing method. A plastic potentiometric ion-selective sensor doesn't need an additional bias voltage to convert the signals. The disclosed plastic sensor comprises a plastic substrate, at least one working electrode formed on the plastic substrate, a reference electrode printed on the substrate, and a golden finger printed on the plastic substrate. The golden finger is for electrically coupling with the external world and for outward transmission of signals detected at the working electrode and the reference electrode. The disclosed plastic potentiometric ion-selective sensor is replaceable.

Abstract: A planar integrated ion sensor has a planar substrate, a working electrode assembly, a reference electrode assembly and an exchange junction. The working electrode assembly is mounted on one surface of the planar substrate and has an ion selective electrode, a working conductor electrically coupled with the ion selective electrode and a working barrier partially covering the ion selective electrode and the working conductor. The reference electrode assembly has a reference electrode, a reference conductor electrically coupled with the reference electrode, a reference barrier partially covering the reference electrode and the reference conductor and a hood with an inner space filled with electrolyte. The exchange junction allows communication between a liquid sample and the electrolyte in the inner space of the hood. The present invention has a decreased volume, is easily portable and is convenient for an operator to determine ion concentration in the liquid sample without incorporating other device.