69results about How to "Easy centralized management" patented technology

A display controlling method that can easily generate various interface displays. A user generates a program including: nodes n1 to n9, for example, each serving as a data group indicating a static attribute of a link to referential data or actual referential data and each serving as a constitutive unit of a drawing; and views v1 to v4, for example, each serving as a data group for specifying the node carrying out the drawing in a drawing style on a screen of the node, and in accordance with the program, the view is automatically selected, and an image corresponding to the node specified by the selected view is displayed on a screen in the drawing style specified by the view.

The invention provides a multifunctional clover-type bedside lifting device for surgical beds. The device is characterized by comprising a base, a horizontal holder and a vertical holder; the base comprises a support seat and a support bar, wherein the support seat is square and a straight through groove is arranged in the center of the lower part of the support seat, the support bar is verticallyarranged on the support seat and a plurality of protrusions are equally spaced on the surface of the support bar; the horizontal holder is provided with a ring buckle part and a lifting part, the ring buckle part is a semi-cylindrical cylinder body with a vertical opening, and the inner surface thereof is provided with equally spaced grooves; the spacing and shape of the grooves are matched withthe spacing and shape of the protrusions; the lifting part is connected with the ring buckle part, and the lifting part is in the shape of a clover, and has three supporting ends connected with each other and the head extends outward; the structure of the vertical holder is similar to that of the horizontal holder; the difference is that the connecting structure of the ring buckle part and the lifting part of the vertical holder extends in space and is bent into an angle.

The invention relates to a greenhouse with adjustable height and gradient, which comprises a plurality of rows of main uprights and longitudinal beams, wherein the main uprights are arranged on the ground; the longitudinal beams are supported by the corresponding rows of main uprights; both sides of the longitudinal beams are provided with greenhouse top surfaces; the base sides of the greenhouse top surfaces are connected to the corresponding longitudinal beams and can rotate around the corresponding longitudinal beams; greenhouse top surface fulcrum bars are arranged between the greenhouse top surfaces and the main uprights; the upper ends of the greenhouse top surface fulcrum bars are hinged on the greenhouse top surfaces; the bar parts of the greenhouse top surface fulcrum bars are inserted on the main uprights; the width W of each greenhouse top surface and the height h of each main upright have the following relation that W=0.7-1.2h; and the transverse distance H between each two adjacent rows of main uprights is less than the sum 2W of the widths of two greenhouse top surfaces, so that the adjacent greenhouse top surfaces can be overlapped. The greenhouse is used as a multi-span greenhouse or a single greenhouse and can give consideration to the requirements on ventilation, rain prevention, sun protection, heat preservation and the like; moreover, when the greenhouse is not required, the greenhouse top surfaces can be turned over downwards, so that the ground is in a semi-open state; and the greenhouse is convenient for mechanical operation and is very convenient to use.

The invention discloses a surface modification method for inorganic powder. The method comprises the following steps: 100 parts of inorganic powder, 1-6 parts of 20-100 meshes of ethylene-vinyl alcohol copolymer and 5-30 parts of glycerinum are conducted activating treatment under the temperature of 165-200 DEG for 10-30 min to obtain surface modified inorganic powder. According to the invention, the consistency and dispersibility of the inorganic powder in polymer matrixes can be effectively improved, the surface modification method is simple, the requirements on equipment are low, and popularization and application are facilitated, and the surface modification method has obvious economic and social benefits.