Abstract: A waterproof structure of a packing box for a LCD panel is disclosed. The waterproof structure includes the first engaging portion and the second engaging portion. The first engaging portion is disposed on a bottom plate of the packing box. At least one opening passing through the bottom plate is disposed in the bottom plate. The first engaging portion is located between the opening and a side wall of the packing box. The second engaging portion is disposed on a bottom surface of a cushion of the packing box. The second engaging portion is corresponding to the first engaging portion to allow the second engaging portion engage with the first engaging portion when the cushion is disposed on the bottom plate. A packing box for a LCD panel is further disclosed.

Abstract: The present invention provides a packaging box and stop wall of packaging box. The packaging box includes at least bottom plate, four third box-body splicing elements and four stop walls. The third box-body splicing element is fixed at each corner of the bottom plate and the two ends of stop wall are connected respectively to the two third box-body splicing elements on a side of the bottom plate and fixed between the two third box-body splicing elements to form with the bottom plate a semi-closed packaging box having open top. As such, the present invention can realize the packaging of liquid crystal panels of different sizes and increase the utilization efficiency of the packaging box to protect the liquid crystal panels as well as reducing packaging cost.

Abstract: The present invention provides a package box of liquid crystal glass, which includes a box body, a plurality of mounting sections arranged in the box body, and cushioning devices mounted to the mounting sections. The cushioning devices each include a cushioning section, a retention section connected to the cushioning section, and a projection. The mounting sections each include a first receiving channel and a through hole respectively corresponding to the retention section and the projection of the respective cushioning device. The retention sections are respectively received in the first receiving channels and the projections are respectively fit into the through hole so as to fix the cushioning devices inside the box body. The package box uses cushioning devices that are mounted inside a box in a snap-fitting manner so that the operation of assembling and disassembling the cushioning devices is simple, making it easy to re-work.

Abstract: The present invention provides a pallet, which includes a base board and secondary boards movably coupled to the base board with coupling axles arranged therebetween. Each coupling axle includes a base from which an extension section extends. The extension section forms a plurality of flexible engagement keys. The base board forms receiving sections corresponding to the bases and track channels corresponding to the extension sections. Each track channel forms therein a plurality of groups of retention slots corresponding to the flexible engagement keys. The bases are respectively received in the receiving slots and movable in the receiving slots. The engagement keys are receivable in and retained by the retention slots to retain the coupling axles in the base boards. The extension sections have free ends respectively fixed in the secondary boards to movably couple the secondary boards to the base boar.

Abstract: The present invention provides a pallet, which includes a base board and first secondary boards movably coupled to two opposite sides of the base board, and first coupling axles connecting between the base board and the first secondary boards. Each first coupling axle includes a first base from which a first extension section extends. The first extension section forms first flexible engagement keys. The base board forms first receiving sections corresponding to the first bases and also forming first track channels corresponding to the first extension sections. Each first track channel forms therein first retention slots corresponding to the first flexible engagement keys. The first bases are movably received in the first receiving slots. The first flexible engagement keys are receivable in the first retention slots to retain the first coupling axles in the base board. The first extension sections have ends fixed in the first secondary boards.

Abstract: The present invention provides a multi-size universal jointed package box, which includes a box body and waterproof pads arranged inside the box body. The box body includes first and second walls that are opposite to each other, third and fourth walls that are opposite to each other, four corner pieces connecting between the first, second, third, and fourth walls, and a cruciform support bracket connected to a middle portion of each of the first, second, third, and fourth walls, whereby couplings between the first, second, third, and fourth walls and the corner pieces and couplings between the first, second, third, fourth walls and the support bracket are all releasable couplings. The multi-size universal jointed package box uses a support bracket having four ends each forming resilient coupling keys and first, second, third, and fourth walls each forming a coupling slot to realize free style jointing for forming a package box.

Abstract: Disclosed are a semiconductor photocatalyst for the photocatalytic reforming of biomass derivatives for hydrogen generation, and preparation and use thereof. The semiconductor photocatalyst has the atomic composition ratio of M˜N-Ax; wherein M˜N are IIB group elements to VIA group elements, or IIIA group elements to VA group elements, A being one element or more than two elements selected from the group consisting of cobalt, nickel, iron, copper, chromium, palladium, platinum, ruthenium, rhodium, iridium and silver; and 0.02%?x?1.0%. The method of in-situ preparation of the highly effective semiconductor photocatalyst and catalytically reforming biomass derivatives for hydrogen generation by driving photoreaction with visible light via quantum dots is simple, fast, highly effective, inexpensive and practical. The in situ reaction can occur in sunlight without the need of harsh conditions such as calcination.

Abstract: The present invention relates to supramolecular polymers containing sequence-selective hydrogen bonding subunits in their backbone which form double helices. The invention allows for tuning of the numbers and sequences of donor/acceptor units incorporated in any one crosslinking hydrogen bonding subunit and hence tuning of the interaction strength not only through the amount of crosslinking material incorporated but also through modulation of the strength of the crosslinking interactions. It also allows for the incorporation of more than one type of crosslinking agent in the material allowing for multiple strengths of crosslinking which are each tunable with regard to disruption from solvent, temperature and stress. Hydrogen bond strength between oligomeric chains can be tailored through modification of the numbers and sequences of the donors/acceptors in the oligomers.