Industrial Technology Research Institute

An alkyl bisphenol composition and a method for preparing the same are provided. The alkyl bisphenol composition includes 99.85wt% to 99.999wt% of an alkyl bisphenol; 0.0001wt% to 0.01wt% of a monophenolic compound; 0.0001wt% to 0.01wt% of a reaction adduct of alkyl bisphenol; and 0.0001wt% to 0.1497wt% of an aromatic compound, wherein the aromatic compound is not the alkyl bisphenol, the monophenolic compound, or the reaction adduct of alkyl bisphenol.

A method for processing a physiological signal is provided. The method includes the following steps. A standard physiological signal as a first template to perform a first match filtering on an original physiological signal of a subject under test is used, thereby obtaining a first filtered physiological signal. A correlation evaluation on the first filtered physiological signal is performed and based on an evaluation result, whether interference has been sufficiently eliminated is determined. When determining that the interference has not been sufficiently eliminated, a personal physiological signal of the subject under test is used as a second template to perform a second match filtering on the first filtered physiological signal, thereby obtaining a second filtered physiological signal. A physiological parameter of the subject under test based on the second filtered physiological signal is generated.

An imaging element cleaning device for cleaning a lens of an imaging element is provided, including a cleaning element and a driving component. The cleaning element includes a flexible sleeve that is hollow and includes a distal end and a proximal end opposite to the distal end, a cleaning part partially covering the distal end of the flexible sleeve, and a slit part penetrating through the cleaning part. The driving component includes a tube, which includes a distal end and a proximal end opposite to the distal end for the imaging element to pass through, and the flexible sleeve of the cleaning element is sleeved on the distal end of the tube, wherein when the driving component is driven to move the cleaning element, the lens of the imaging element passes through the slit part to be cleaned by the cleaning part.

A compound or a salt thereof is provided. The compound has a structure represented by Formula (I), Formula (II) or Formula (III): <img class="EMIRef" id="7f2c4b8f-582e-42a8-90ef-d95de9c572b7-ia01" /> <img class="EMIRef" id="7f2c4b8f-582e-42a8-90ef-d95de9c572b7-ia02" /> and <img class="EMIRef" id="7f2c4b8f-582e-42a8-90ef-d95de9c572b7-ia03" />

An eye drop platform for delivering active ingredients to anterior chamber tissue and/or posterior chamber tissue of eye is provided. The eye drop platform for delivering active ingredients to anterior chamber tissue and/or posterior chamber tissue of eye includes a delivery composition and a pharmaceutically acceptable solvent for dissolving the delivery composition to form a solution as the eye drop platform for delivering active ingredients to anterior chamber tissue and/or posterior chamber tissue of eye. The delivery composition includes cyclodextrin and/or a derivative thereof, and caffeine. The concentration of the cyclodextrin and/or the derivative thereof in the solution ranges from 5-500 mg/mL, and the concentration of the caffeine in the solution ranges from 0.5-50 mg/mL. The active ingredient is a hydrophilic compound, and the hydrophilic compound has a water solubility greater than 1 mg/mL.

A multi-feed antenna (1) includes first and second conductor layers (11, 21) and slit structures (131, 132). The first and second conductor layers are spaced apart at a first interval. The second conductor layer has a center slot structure (121). The slit structures are all formed at the second conductor layer, wherein each has a first end connecting with the center slot structure and a second end respectively extending to different side edges of the second conductor layer. The slit structures make the second conductor layer form radiating conductor plates. A total number of the slit structures equals to a total number of the radiating conductor plates. Each radiating conductor plate is electrically connected or electrically coupled to at least one signal source. Each signal source respectively excites the second conductor layer to generate at least one resonant mode. The resonant modes cover at least one identical first communication band.

An implant is provided, and the implant includes a body, a limiting portion and a filling portion. The body has a first end portion, a second end portion opposite to the first end portion, and a middle portion disposed between the first end portion and the second end portion. The limiting portion includes a first solid structure and is located at the first end portion. The filling part includes an elastic structure and is located from the middle portion to the second end portion. A diameter of the first end portion of the body is greater than a diameter of the middle portion, and a diameter of the second end portion is greater than the diameter of the middle portion.

A vehicle data processing device and vehicle data provision method, the device includes a communication unit, a sensing unit, a processing unit and a display unit. The communication unit receives first sensed object data. The sensing unit generates vehicle sensed data. The processing unit generates external object data based on the first sensed object data and the vehicle sensed data, generates a comparison result based on the position data in the external object data and the position data in the vehicle sensed data, and generates a trigger signal to the communication unit to request and receive vehicle see-through data if the comparison result includes at least one mismatched objects. The display unit provides display images based on the vehicle see-through data.

Provided is an electrolysis equipment (10, 20, 30), including: a tank (100), which includes an inlet (110), an outlet (120), a vent hole (130) and an upper opening (140); a detachable upper cover (200), which covers the upper opening (140) of the tank (100), and the detachable upper cover (200) includes an inner side (2001) facing the tank (100), an outer side (200E) opposite to the inner side (2001), and a side (200S) of the detachable upper cover (200); an anode device (300), which is fixed to the inner side (2001) of the detachable upper cover (200) with a first bracket set (310); and a cathode device (400), which is removably fixed to the inner side (2001) of the detachable upper cover (200) with a second bracket set (410).

A concrete and a method for preparing the same are provided. The concrete includes 11wt% to 20wt% of sodium, 3wt% to 6wt% of magnesium, 7wt% to 11wt% of aluminum, 15wt% to 22wt% of silicon, 0.4wt% to 0.7wt% of potassium, and 49wt% to 53wt% of calcium, based on the total weight of sodium, magnesium, aluminum, silicon, potassium, and calcium in the concrete. Additionally, the concrete includes a calcium aluminosilicate compound.