Abstract: A formaldehyde detecting device includes a formaldehyde detecting unit which includes a formaldehyde detecting layer, a diffusion restricting member and a concentration indicator. The formaldehyde detecting layer includes a formaldehyde detecting material that develops color when reacting with formaldehyde. The diffusion restricting member is disposed on the formaldehyde detecting layer and permits a restricted amount of formaldehyde to pass therethrough to react with the formaldehyde detecting material. Concentration of formaldehyde is determined based on a color change on the formaldehyde detecting layer, and is indicated by the concentration indicator.

Abstract: The present invention discloses a quantum-dot composite film comprising: a quantum-dot prism film, comprising a quantum-dot layer and a first plurality of prisms disposed over the quantum-dot layer, wherein a first optical prism film and a second optical prism film are disposed over the quantum-dot prism film for increasing the brightness level of the quantum-dot prism film.

Abstract: A semiconductor device includes a gate structure on a substrate, a first spacer on sidewalls of gate structure, a second spacer on sidewalls of the first spacer, a polymer block adjacent to the first spacer and on a corner between the gate structure and the substrate, an interfacial layer under the polymer block, and a source/drain region adjacent to two sides of the first spacer. Preferably, the polymer block is surrounded by the first spacer, the interfacial layer, and the second spacer.

Abstract: A method for fabricating semiconductor device includes the steps of: forming a gate structure on a substrate; forming a polymer block on a corner between the gate structure and the substrate; performing a cleaning process; performing an oxidation process by injecting oxygen gas under 750° C. to form a first seal layer on sidewalls of the gate structure; and forming a source/drain region adjacent to two sides of the gate structure.

Abstract: A quantum-dot optical film comprises: a binder, wherein a plurality of quantum dots, and a plurality of clay fragments are dispersed in the binder, wherein each of the clay fragments is capable of being water-resistant and oxygen-resistant.

Abstract: A quantum-dot optical film comprising a quantum-dot layer, a first base film and a first coating layer, wherein the first coating layer is coated on the base film, wherein the first coating layer is disposed on a top surface of the quantum-dot layer, the first coating layer comprising a first polymer and clay fragments dispersed in the first polymer for being water-resistant and oxygen-resistant.

Abstract: A control method for a storage device of a driving recorder includes: configuring a directory entry of a storage device according to a predetermined directory entry stored in a storage unit; configuring a file allocation table of the storage device according to a predetermined file allocation table stored in the storage unit; and controlling a controller to write data to the storage device according to the directory entry and the file allocation table. In one embodiment, entries of the predetermined file allocation table are interleaved to accommodate multiple files and still support a continuous write operation.

Abstract: A planar separation component for gas chromatograph includes a substrate made of aluminum, a porous anodic aluminum oxide separation member, and a cover unit. The substrate has a planar body, and a first flow channel having a first inlet and a first outlet. The separation member is formed on the substrate, and has a channel-defining wall defining the first flow channel and a plurality of nanosized pores in spatial communication with the first flow channel. The cover unit is bonded to the planar body for covering the first flow channel. Methods for manufacturing the planar separation component and separating a mixture containing compounds different in boiling point using the planar separation component are also disclosed.

Abstract: A temperature-sensitive cell culture composition is provided. The temperature-sensitive cell culture composition includes a hydrogel, a cellulose, a gelatin and a collagen. Based on 1 part by weight of the collagen, a content of the hydrogel is between 0.03 parts by weight and 60 parts by weight, a content of the cellulose is between 150 parts by weight and 360 parts by weight, and a content of the gelatin is between 21 parts by weight and 12 parts by weight. In addition, a method for using the temperature-sensitive cell culture composition, a method for forming the temperature-sensitive cell culture composition, and a use of the temperature-sensitive cell culture composition are also provided.

Abstract: A method for preparing a bifunctional film, including: (a) drying a first polymer solution to form a film to form an anti-adhesion layer; and (b) drying a second polymer solution over the anti-adhesion layer to form a film to form an attachment layer. The first polymer solution includes a first hydrophobic solution and a first hydrophilic solution, and in the first polymer solution, the weight ratio of the solute of the first hydrophobic solution to the solute of the first hydrophilic solution 1:0.01-1. Moreover, the second polymer solution consists of a second hydrophilic solution.

Abstract: A cell culture carrier module and a cell culture system having the same are provided. A cell tank and a culture medium module respectively communicate with the carrier module. The carrier module includes a reactor, a first fixer, a second fixer and a plurality of cell culture carriers. The reactor has a chamber and at least one inlet/outlet. The inlet/outlet communicates with the chamber. The first fixer is fixed to the reactor and located in the chamber. The second fixer is disposed in the chamber and is movable relative to the first fixer. Two ends of each cell culture carrier are fixed to the first fixer and the second fixer, respectively. The cell culture carriers are in an untwisted state or a twisted state according to a variation in a distance between the first fixer and the second fixer due to a movement of the second fixer.

Abstract: A cell culture carrier module and a cell culture system having the same are provided. A cell tank and a culture medium module respectively communicate with the carrier module. The carrier module includes a reactor, a first fixer, a second fixer and a plurality of cell culture carriers. The reactor has a chamber and at least one inlet/outlet. The inlet/outlet communicates with the chamber. The first fixer is fixed to the reactor and located in the chamber. The second fixer is disposed in the chamber and is movable relative to the first fixer. Two ends of each cell culture carrier are fixed to the first fixer and the second fixer, respectively. The cell culture carriers are in an untwisted state or a twisted state according to a variation in a distance between the first fixer and the second fixer due to a movement of the second fixer.

Abstract: Embodiments of an apparatus including a front-end pre-concentrator module including an inlet, an outlet, and at least one valve to control flow through the inlet, the outlet, or both. The apparatus includes a back-end pre-concentrator module including an inlet, an outlet, and at least one valve to control flow through the inlet, the outlet, or both, and also includes a gas analysis module having an inlet and an outlet and including a gas chromatograph having an inlet and an outlet. The outlet of the front-end pre-concentrator and the outlet of the back-end pre-concentrator are coupled to the inlet of the gas analysis module. Other embodiments are also disclosed and claimed.

Abstract: Embodiments of an apparatus including a front-end pre-concentrator module including an inlet, an outlet, and at least one valve to control flow through the inlet, the outlet, or both. The apparatus includes a back-end pre-concentrator module including an inlet, an outlet, and at least one valve to control flow through the inlet, the outlet, or both, and also includes a gas analysis module having an inlet and an outlet and including a gas chromatograph having an inlet and an outlet. The outlet of the front-end pre-concentrator and the outlet of the back-end pre-concentrator are coupled to the inlet of the gas analysis module. Other embodiments are also disclosed and claimed.

Abstract: Embodiments of a front-end pre-concentrator module, a back-end pre-concentrator module and a gas analysis subsystem are disclosed, as well as gas analysis systems using combinations of the front-end pre-concentrator module, the back-end pre-concentrator module and the gas analysis subsystem. Embodiments of disposable and re-usable moisture removal filters are disclosed for use alone or in combination with a gas analysis system.

Abstract: Embodiments of a front-end pre-concentrator module, a back-end pre-concentrator module and a gas analysis subsystem are disclosed, as well as gas analysis systems using combinations of the front-end pre-concentrator module, the back-end pre-concentrator module and the gas analysis subsystem. Embodiments of disposable and re-usable moisture removal filters are disclosed for use alone or in combination with a gas analysis system.

Abstract: A porous poly(2-acryl-amido-2-methyl-propane sulphonic acid)-based humidity sensing element is disclosed which provides improved range of humidity measurement and response time with little or no hysteresis. It includes: (a) a non-conductive substrate which has a pair of electrodes formed thereon; (b) a porous poly(2-acryl-amido-2-methyl-propane sulphonic acid) film formed on said electrodes. The porous poly(2-acryl-amido-2-methyl-propane sulphonic acid) film is formed by first forming a non-porous poly(2-acryl-amido-2-methyl-propane sulphonic acid) film on the electrodes, then subjecting the non-porous poly(2-acryl-amido-2-methyl-propane sulphonic acid) film to a heat treatment at temperatures between about 170° C. and 240° C. such that a porous structure is formed in said poly(2-acryl-amido-2-methyl-propane sulphonic acid) film.