Abstract: A method for producing a polyester polyol is provided, which includes: feeding a first antioxidant and a raw material reactant that includes a polyacid and a polyol into a reactor; subjecting the polyacid and the polyol to an esterification reaction to form an oligomer; and performing a prepolymerization reaction on the oligomer to obtain a prepolymerization reactant. During the prepolymerization reaction, the method includes sampling and monitoring an acid value of the prepolymerization reactant. When the acid value of the prepolymerization reactant reaches a first acid value, an esterification reaction catalyst is added to the prepolymerization reactant for carrying out a polycondensation reaction and generating a polycondensation reactant that contains the polyester polyol. During the polycondensation reaction, the method includes sampling and monitoring an acid value of the polycondensation reactant.

Abstract: A facial skin disorder (FSD) identification system is provided and includes a sliding rail arranged around a human facial epidermis, a carrier arranged on the sliding rail, at least one image capturing device arranged on the carrier, and a control circuit unit arranged on the carrier for the carrier to move on the sliding rail and the image capturing device to capture images of the human facial epidermis.

Abstract: An apparatus for transporting a plurality of bars having an axial direction is disclosed. The apparatus includes a storage device and a conveying device. The storage device includes an accommodating area configured to accommodate the plurality of bars side by side along a first direction substantially perpendicular to the axial direction; a first ramp having a front end and a rear end, wherein the front end is adjacent to the accommodating area and receives the plurality of bars sequentially, and the received plurality of bars roll from the front end to the rear end on the first ramp in a second direction; and a counting device adjacent to the rear end and operable to allow a predetermined quantity of the plurality of bars to exit the storage device in the second direction. The conveying device includes a receiving end, an output end and a second ramp.

Abstract: A method and system for qualifying a surgical clip applier with surgical clips are proposed. After successive firing operations of the surgical clip applier, an image capture unit captures sampling images associated respectively with angularly equidistant radial recesses in a rotatable clip-receiving disk for receiving anything fired from the surgical clip applier. Upon determining that each sampling image contains an individual target image portion showing a single fired surgical clip, a processing unit verifies the qualification of the surgical clip applier based on a predetermined specification and characteristic parameters obtained respectively from the individual target image portions and associated respectively with the surgical clips, which are received respectively in the radial recesses.

Abstract: The present invention is an image based oxygen saturation measuring device and method thereof. The method comprises steps of providing a plurality of red lights and a plurality of infrared lights arranged uniformly in an interlocked fashion and turned on alternatively; controlling the plurality of red lights and infrared lights to irradiate onto a selected skin area of a testee to have a red light turn-on period and an infrared light turn-on period; receiving a reflected version of the plurality of red lights and infrared lights from the selected skin area, respectively; and analyzing one reflected red light and one infrared light to acquire an oxygen saturation index for each of the coordination points. By means of the present invention, the measurement of oxygen saturation may be much exempted from effects brought from exterior interference and poor blood circulation, and may achieve a large measurement area in a single time.

Abstract: A method and system for qualifying a surgical clip applier with surgical clips are proposed. After successive firing operations of the surgical clip applier, an image capture unit captures sampling images associated respectively with angularly equidistant radial recesses in a rotatable clip-receiving disk for receiving anything fired from the surgical clip applier. Upon determining that each sampling image contains an individual target image portion showing a single fired surgical clip, a processing unit verifies the qualification of the surgical clip applier based on a predetermined specification and characteristic parameters obtained respectively from the individual target image portions and associated respectively with the surgical clips, which are received respectively in the radial recesses.

Abstract: A method of power management is to be implemented by a portable electronic device coupled to a portable power bank. The portable power bank is further coupled to an electrical appliance. In the method, the portable electronic device receives power information from the portable power bank, and controls the portable power bank to operate in one of a first mode, in which electrical power is provided to the electrical appliance, and a second mode, in which electrical power is not provided to the electrical appliance, based on whether or not the portable power bank has sufficient amount of power.

Abstract: The present invention is an image based oxygen saturation measuring device and method thereof. The method comprises steps of providing a plurality of red lights and a plurality of infrared lights arranged uniformly in an interlocked fashion and turned on alternatively; controlling the plurality of red lights and infrared lights to irradiate onto a selected skin area of a testee to have a red light turn-on period and an infrared light turn-on period; receiving a reflected version of the plurality of red lights and infrared lights from the selected skin area, respectively; and analyzing one reflected red light and one infrared light to acquire an oxygen saturation index for each of the coordination points. By means of the present invention, the measurement of oxygen saturation may be much exempted from effects brought from exterior interference and poor blood circulation, and may achieve a large measurement area in a single time.

Abstract: A method of power management is to be implemented by a portable electronic device coupled to a portable power bank. The portable power bank is further coupled to an electrical appliance. In the method, the portable electronic device receives power information from the portable power bank, and controls the portable power bank to operate in one of a first mode, in which electrical power is provided to the electrical appliance, and a second mode, in which electrical power is not provided to the electrical appliance, based on whether or not the portable power bank has sufficient amount of power.

Abstract: An apparatus for performing photodynamic diagnosis and photodynamic therapy on a target region that is pre-given with a photosensitizer precursor includes a display unit, an excitation light source operable to irradiate the target region with exciting light so as to excite emission of fluorescence from the target region as a result of fluorescence response of the photosensitizer precursor, an image capturing unit operable to capture a white light image and a fluorescent image of the target region, an image processing unit operable to superimpose the white light image and the fluorescent image into a synthesized image and to provide at least one of the white light image, the fluorescent image and the synthesized image thereto for display on the display unit, and a curing light source operable to irradiate a specified portion of the target region with curing light for treating the specified portion.

Abstract: An article with circuit actuating capability includes a first article part [13], a second article part [11] formed with a pocket [101] and linked to the first article part such that the first and second article parts being movable relative to each other, the pocket having an access opening [113], and a circuit [2] built in the pocket in the second article part and accessible through the access opening of the pocket for controlling circuit states of the circuit.

Abstract: A medicament reminder device for reminding patients to ingest or administer medicaments includes an output (3) assembly operable to generate a reminder signal (14), and to generate messages of pieces of information associated respectively with the medicaments (3), and a timer (100) electrically coupled to the output assembly (3) and operable to store a plurality of reminder moments (120), each of the reminder moments (102) being associated with at least one of the medicaments (18) and corresponding pieces of information, the timer (100) controlling the output assembly at each of the reminder moments (120) to generate the reminder signal, and to generate the messages with respect to the pieces of information corresponding to the at least one of the medicaments (18)

Abstract: A gift package includes: a box body having a partitioning plate dividing an inner space in the box body into first and second chambers and adapted to abut against an article, the box body being provided with a lid for covering and uncovering an access opening of the box body; a signal output unit mounted in the second chamber; a circuit board mounted securely in the second chamber and provided with a controller that is electrically coupled to the signal output unit for controlling activation and deactivation of the signal output unit; and a switch operable through a selected one of the lid and the article to activate the signal output unit.

Abstract: A gift package includes: a box body having a partitioning plate dividing an inner space in the box body into first and second chambers and adapted to abut against an article, the box body being provided with a lid for covering and uncovering an access opening of the box body; a signal output unit mounted in the second chamber; a circuit board mounted securely in the second chamber and provided with a controller that is electrically coupled to the signal output unit for controlling activation and deactivation of the signal output unit; and a switch operable through a selected one of the lid and the article to activate the signal output unit.

Abstract: An article with circuit actuating capability includes a first article part, a second article part formed with a pocket and linked to the first article part such that the first and second article parts being movable relative to each other, the pocket having an access opening, and a circuit built in the pocket in the second article part and accessible through the access opening of the pocket for controlling circuit states of the circuit.

Abstract: A pen-and-electronic device assembly comprises: a barrel; a writing member; and an electronic device. The electronic device includes: a housing having a battery-mounting part including top and bottom walls and a peripheral wall cooperating with the top and bottom walls to define an enclosed battery compartment, the peripheral wall including a first portion fixed to the top and bottom walls and defining an access opening, and a second portion connected detachably to the first portion for covering the access opening; and a circuit unit in the housing. The second portion is fastened to the bottom wall so as to prevent undesired access to the battery compartment.

Abstract: A pen-and-electronic device assembly comprises: a barrel; a writing member; and an electronic device. The electronic device includes: a housing having a battery-mounting part including top and bottom walls and a peripheral wall cooperating with the top and bottomwalls to define an enclosed battery compartment, the peripheral wall including a first portion fixed to the top and bottom walls and defining an access opening, and a second portion connected detachably to the first portion for covering the access opening; and a circuit unit in the housing. The second portion is fastened to the bottom wall so as to prevent undesired access to the battery compartment.

Abstract: A button fastening device with circuit actuating capability includes: a first button part; a second button part engageable releasably with the first button part for fastening articles together; and a circuit actuating unit mounted on at least one of the first and second button parts, adapted to be electrically connected to a circuit, and operable to control circuit states of the circuit through engagement and disengagement of the first and second button parts.

Abstract: A button fastening device with circuit actuating capability includes: a first button part; a second button part engageable releasably with the first button part for fastening articles together; and a circuit actuating unit mounted on at least one of the first and second button parts, adapted to be electrically connected to a circuit, and operable to control circuit states of the circuit through engagement and disengagement of the first and second button parts.

Abstract: A gypsum composition is prepared to prolong the working time and shorten the setting time of the gypsum composition in a bone restoration operation. The gypsum composition is formed of a half-hydrate gypsum (CaSO4.0.5H2O), and an aqueous solution containing water, a polyol, and at least one solidification promoter selected from a polysaccharide, a polyethylene alcohol or mixtures thereof. The aqueous solution contains the water and the polyol in a volume ratio ranging between 25:1 and 2:1. The aqueous solution further contains 0.2% to 2.0% by weight of the solidification promoter.