摘要:
A plasma display panel equipped with a front substrate and a back substrate facing each other to form a discharge space. On the discharge space side of the front substrate there are disposed a metal oxide layer and magnesium oxide crystal particles. The magnesium oxide crystal particles are arranged to be protruding closer to the discharge space than the surface of the metal oxide layer.
摘要:
A greenhouse shelf structure with modularized solar power facility includes a greenhouse shelf set between two neighboring standing pillars. The greenhouse shelf is a wave form shelf or a ridge form shelf. The standing pillar connects to a connector, and the side end of the connector connects the greenhouse shelf. The top of the connector connects a solar panel support. Accordingly, the solar panel support and the greenhouse shelf are integrated into a whole assembly by the modularized combination, and the place where the greenhouse situated can also be provided with a solar panel to receive the solar power to generate the electricity, which further fulfills the electricity requirement of the greenhouse or other devices.
摘要:
A plasma display panel equipped with a front substrate and a back substrate facing each other to form a discharge space. On the discharge space side of the front substrate there are disposed a metal oxide layer and magnesium oxide crystal particles. The magnesium oxide crystal particles are arranged to be protruding closer to the discharge space than the surface of the metal oxide layer.
摘要:
A drive tool comprises a socket body, which has a drive end for coupling to a handle and a socket end for coupling to a bolt or nut. The drive end defines a drive opening for being engaged with a drive lug of the handle. The drive opening is defined by at least two sets of engagement surfaces, all sets of engagement surfaces being evenly distributed with respect to a central line of the socket body and being spaced at intervals of an angle, each set of engagement surfaces being configured to define a sub-opening that is matched with the drive lug of the handle so that the drive lug of the handle can be engaged with each set of engagement surfaces. Thereby, the handle can be coupled to the drive tool more easily so as to facilitate an operation.
摘要:
A flattened bamboo panel is disclosed having one single, solid layer of pressed bamboo culm wall with most of the exterior and interior zones. The processed bamboo panel provides at least one of its longitudinal surfaces seamless and both longitudinal cross sections parallel to each other and perpendicular to the longitudinal surfaces. Also disclosed is the process of constructing such flattened bamboo panel.
摘要:
A method for making nickel silicide nano-wire, the method includes the following steps. Firstly, providing a silicon substrate and a growing device, and the growing device including a reacting room. Secondly, forming a silicon dioxide layer on a surface of the silicon substrate. Thirdly, forming a titanium layer on the silicon dioxide layer. Fourthly, placing the silicon substrate into the reacting room, and heating the reacting room to a temperature of 500˜1000° C. Finally, forming a plurality of nickel cluster onto the surface of the silicon substrate.
摘要:
A method for making nickel silicide nano-wire, the method includes the following steps. Firstly, a silicon substrate and a growing device, and the growing device including a reacting room are provided. Secondly, a silicon dioxide layer is formed on a surface of the silicon substrate. Thirdly, a titanium layer is formed on the silicon dioxide layer. Fourthly, the silicon substrate is placed into the reacting room, and the reacting room is heated to a temperature of 500˜1000° C. Finally, a plurality of nickel cluster is formed onto the surface of the silicon substrate.
摘要:
A photovoltaic device includes a silicon substrate, a doped silicon layer, a first electrode and a second electrode. The silicon substrate has a plurality of cavities defined therein. The doped silicon layer is formed in contact the silicon substrate. The first electrode including a plurality of carbon nanotube cables is adjacent to the silicon substrate. The second electrode is attached to the silicon substrate.
摘要:
A method of manufacturing laminated bamboo sliver lumber comprises steps of: preparing bamboo slivers; performing moth-proofing, mildew-proofing, and antiseptic treatments to the bamboo slivers and then drying the bamboo slivers to a moisture content of about 6-15%; machining each dried bamboo sliver to a thickness of about 0.5-3.5 mm (0.02-0.14 in) and a width of about 5-22 mm (0.20-0.87 in) and then dehumidifying the machined bamboo slivers to a moisture content of about 3-10%; applying a glue to the bamboo slivers by glue-coating or “immerging” process, in which a ratio of the glue to an absolute dry weight of the bamboo slivers is about 3-16%; and arranging the glued bamboo slivers with their “width” direction consistent with the “vertical” direction and then pressing the arranged bamboo slivers and curing the glue under a “side” pressure of about 3-15 MPa (0.44-2.18 ksi) and a “top” pressure of about 1-6 MPa (0.15-0.87 ksi) so as to form the laminated bamboo sliver lumber.
摘要:
The present invention provides a method and a device for automatic inclination compensation of solar sunlight tracing panel. The device includes a plurality of solar panels adjacent to each other and capable of swinging towards sun. Two or more light sensors are separately installed on the light receiving end surface to be illuminated by sunlight and to generate electric potential signals. When comparing the electric potential signals and there is potential difference, the solar panels are driven to synchronically swing until the electric potential of the electric potential signal become the same. Thus the solar plane inclination is compensated and the whole light receiving end is illuminated by sun.