Abstract: Disclosed is a fluid flow conducting module comprising two or more inlets, one or more outlets, and a chamber that has a first and second blocks therein. Further, the chamber has a gradually wider section in the middle, and two convergent ends. One convergent end is connected to the inlets, and the other convergent end is connected to the outlets. The first block has an acute angle in the front, and is placed close to the first convergent end and the inlets. The second block has a convex surface in the front, and is placed close to the second convergent end. The fluids are injected into the chamber through the inlets, flow through the chamber, and conducted towards one or more outlets for further collection and analysis. This fluid flow conducting module has a wide range of flow speed and a simple structure. It can be used in a wide range of applications, such as cell culture, cell reaction to medicine or bio-chemical detection.

Abstract: The present solar energy collector includes a substrate and a plurality of plates assembled on the substrate in a roof manner, wherein the plates include a plurality of protrusions capable of collecting a penetrating solar ray on a solar cell positioned at a predetermined region on the substrate. The solar energy collector may include two trapezoid plates and two triangular plates assembled on the substrate in an inclined manner to form a hip-roof. The solar energy collector may include four trapezoid plates positioned on the substrate in an inclined manner and one rectangular plate positioned on the trapezoid plates to form a mansard roof. The solar energy collector may include six first rectangular plates positioned on the substrate in a hexagonal manner, six second rectangular plates positioned on the first rectangular plates, and a hexagonal plate positioned on the second rectangular plates.

Abstract: Disclosed is a fluid flow conducting module comprising two or more inlets, one or more outlets, and a chamber that has a first and second blocks therein. Further, the chamber has a gradually wider section in the middle, and two convergent ends. One convergent end is connected to the inlets, and the other convergent end is connected to the outlets. The first block has an acute angle in the front, and is placed close to the first convergent end and the inlets. The second block has a convex surface in the front, and is placed close to the second convergent end. The fluids are injected into the chamber through the inlets, flow through the chamber, and conducted towards one or more outlets for further collection and analysis. This fluid flow conducting module has a wide range of flow speed and a simple structure. It can be used in a wide range of applications, such as cell culture, cell reaction to medicine or bio-chemical detection.

Abstract: An elevation adjustable display module mounting arrangement for notebook computer is constructed to include a front mainframe shell, a rear mainframe shell pivoted to the rear side of the front mainframe shell, a display module, and a coupling board coupled between the display module and the rear mainframe shell for enabling the display module to be turned relative to the rear mainframe shell and/or turned with the rear mainframe shell relative to the front mainframe shell.