Abstract: The disclosure provides a fixing assembly adapted to fix an expansion card on an expansion slot of a motherboard. The fixing assembly includes a casing, a first positioning component and a second positioning component. The first positioning component is slidably disposed on the casing so that a distance between the first positioning component and the expansion slot of the motherboard is adjustable. The second positioning component is slidably disposed on the first positioning component. The second positioning component and the first positioning component are configured to press against the expansion card, and sliding directions of the first positioning component and the second positioning component are different from each other.

Abstract: A casing is configured for a data storage device to be disposed thereon. The casing includes a chassis and an operation member. The chassis includes a front plate, and the front plate has a plurality of assembling slots. Each of the assembling slots has a retaining part and a releasing par. A width of the releasing part is larger than a width of the retaining part. The assembling slots are configured for a plurality of fasteners of the data storage device to be disposed therethrough, and the plurality of fasteners are configured to be slid between the retaining parts and the releasing parts of the assembling slots. The operation member is slidably disposed on the front plate and slidable between a retaining position and a releasing position. When the operation member is in the retaining position, the operation member retains the fasteners at the retaining parts.

Abstract: The disclosure provides a fixing assembly adapted to fix an expansion card on an expansion slot of a motherboard. The fixing assembly includes a casing, a first positioning component and a second positioning component. The first positioning component is slidably disposed on the casing so that a distance between the first positioning component and the expansion slot of the motherboard is adjustable. The second positioning component is slidably disposed on the first positioning component. The second positioning component and the first positioning component are configured to press against the expansion card, and sliding directions of the first positioning component and the second positioning component are different from each other.

Abstract: A casing is configured for a data storage device to be disposed thereon. The casing includes a chassis and an operation member. The chassis includes a front plate, and the front plate has a plurality of assembling slots. Each of the assembling slots has a retaining part and a releasing par. A width of the releasing part is larger than a width of the retaining part. The assembling slots are configured for a plurality of fasteners of the data storage device to be disposed therethrough, and the plurality of fasteners are configured to be slid between the retaining parts and the releasing parts of the assembling slots. The operation member is slidably disposed on the front plate and slidable between a retaining position and a releasing position. When the operation member is in the retaining position, the operation member retains the fasteners at the retaining parts.

Abstract: During the use of a liquid mixing apparatus, a liquid container can be installed onto an adapter. The liquid container drives a lifting assembly to allow a piercing assembly to pierce through the adapter. Once a fluid flows into a flowing passage portion via a fluid inlet, a portion of the fluid is pressurized via a branch passage portion with easy control and further flows into the liquid container to mix with a fragrance material inside the liquid container. The mixed fragrant liquid then flows out of a fluid outlet from the piercing assembly via the return passage portion and the flowing passage portion. With the pressurization design of the branch passage portion, the apparatus allows the increase of dimension to increase the flow rate while maintaining the pressurized liquid, which is convenient to use and facilitated for the control of the mixture amount with greater variation range.

Abstract: During the use of a liquid mixing apparatus, a liquid container can be installed onto an adapter. The liquid container drives a lifting assembly to allow a piercing assembly to pierce through the adapter. Once a fluid flows into a flowing passage portion via a fluid inlet, a portion of the fluid is pressurized via a branch passage portion with easy control and further flows into the liquid container to mix with a fragrance material inside the liquid container. The mixed fragrant liquid then flows out of a fluid outlet from the piercing assembly via the return passage portion and the flowing passage portion. With the pressurization design of the branch passage portion, the apparatus allows the increase of dimension to increase the flow rate while maintaining the pressurized liquid, which is convenient to use and facilitated for the control of the mixture amount with greater variation range.

Abstract: The atomization device is provided which contains a base having two indentations oppositely and axially aligned with gradually decreasing diameters towards each other. A connection channel connects the two indentations. A first chamber and a second chamber are formed laterally between the two indentations. The first chamber has a larger height than that of the second chamber. A transmission pipe is configured inside the base connecting the first chamber and one of the opposite sides. After the fluid to be atomized is introduced into the base, it first enters the first chamber through the transmission pipe. After the first chamber is filled, fluid then enters the second chamber uniformly. In the meantime, air is forced to flow through the connection channel and fluid is as such atomized and ejected out from the second chamber with high uniformity.

Abstract: The present invention is a bag sealing apparatus, which allows a user to fold, seal and carry bags including food bags. The present invention also allows the content of the engaged bag to stay fresh and wholesome for later uses. The present invention can be carried to a workplace of the user conveniently with one hand. The bag sealing apparatus is comprised of a bag securing rod and an elongated tube, whereto the bag securing rod is securely engaged. The bag securing rod is engaged to the elongated tube via the engagement of a raised dot on the bag securing rod to a fastener hole on the elongated tube. The engagement of the bag securing rod to the elongated tube allows the bag to be attached to both the bag securing rod and the elongated tube. Thus, the engagement allows the bag to be sealed by the bag sealing apparatus.

Abstract: A water-saving type fruit and vegetable washing and disinfecting method and device, the washing process of which utilizes a middle water level spray wash combined with a water flow tumbling and swirling ozone wash. The wash trough bottom section has disposed a return flow water discharge port, a water discharge valve drain pipe, and numerous spray ports. Its bottom section also has disposed at the center a multi-orifice spray spindle; its lateral wall has disposed numerous spray ports. Disposed near the side wall of the bottom section is a return flow water input port. The device also consists of a return flow water pump, its water input port connected to the return flow water discharge port and its water output port connected to the return flow water input port; a return flow spray pump, its water input port connected to the return flow water discharge port and its water output port connected to numerous spray ports, lateral wall spray ports, and the multi-orifice spray spindle.

Abstract: The present invention discloses a colloid scaffolds for tissue engineering, comprising collagen and hyaluronic acid (HA). The collagen and the hyaluronic acid (HA) are mixed to form colloidal suspension. The ratio of the collagen and the hyaluronic acid is less than or equal to 300, and the best is less than or equal to 200. The colloidal scaffolds more comprises micro-fibers or nano-fibers which are used to enhance cell attachment and increase the strength of colloid scaffolds and reduce water loss and contraction of colloid scaffolds.

Abstract: A molding apparatus for lenses includes first and second molding units. Each of the first and second molding units has a mold core holder, a plurality of mold cores disposed in the mold core holder, and a plurality of fixing elements. The mold core holder has an abutment surface and a plurality of cavities, each of which includes an open end and a positioning portion. Each fixing element engages removably the positioning portion of a respective cavity, and retains a respective mold core in the respective cavity. Individual removal of the mold cores for replacement is permitted by operating the fixing elements.

Abstract: This is a new kind of practical sterilization machine on vegetable and fruit. Its characteristic is the specially designed container for laying vegetable and fruit and the cone in the center for washing. Its bottom design contains balance circle, reflux blades and revolving axis. Starting the reflux equipment, the basket will revolve along with the current direction. The ultrasonic implement, producing vibration frequency, can shake the dirty and poison away. Starting the reflux equipment, ozone, produced by the generator, will dissolve with water and get lots of bubbles as a result of sterilizing, resolving the poison, cleaning, and keeping fresh. At the bottom is the automatic equipment for draining. In a word, it can overcome the defect of hands-washing. It certainly is a kind of practical and economic product.

Abstract: A method for making a precision molding glass includes the steps of: preparing a molding device including first and second molds, the first mold having a first molding surface, a first edge, and a first distal peripheral portion, the second mold having a second molding surface, a second edge, and a second distal peripheral portion; mounting a centering unit having a shearing portion around the molding device; placing a glass material between the first and second molding surfaces; heating the glass material; molding the glass material until the glass material is pressed to have a predetermined central thickness and until an excess amount of the glass material is squeezed out of the first and second edges; lowering the temperature of the glass material; and while the glass material is still soft, moving the centering unit such that the shearing portion removes the excess amount of the glass material.

Abstract: A molding apparatus for lenses includes first and second molding units. Each of the first and second molding units has a mold core holder, a plurality of mold cores disposed in the mold core holder, and a plurality of fixing elements. The mold core holder has an abutment surface and a plurality of cavities, each of which includes an open end and a positioning portion. Each fixing element engages removably the positioning portion of a respective cavity, and retains a respective mold core in the respective cavity. Individual removal of the mold cores for replacement is permitted by operating the fixing elements.