34 results about "Inosculation" patented technology

The present invention generally relates to methods, compositions and uses thereof for enhancing vascularization of a tissue or cell transplant for transplantation into a subject. In particular, one aspect of the present invention provides methods and compositions comprising the use of a population of stromal vascular fraction (SVF) cells to encapsulate or surround a tissue or cell transplant to enhance vascularization of the tissue or cell transplant. Another aspect of the present invention provides methods and compositions for enhancing vascularization of a tissue or cell transplant by combining a population of SVF cells with a tissue or cell transplant to form a transplant mixed with SVF cells. Another aspect provides a composition comprising an engineered corpus cavernosum tissue comprising SVF cells and corpus cavernosum cells, wherein the SVF cells can be mixed with or encasing the corpus cavernosum cells, and methods of uses thereof, for example in method for the treatment of impotence and erectile dysfunction and / or enhance or construct a penis. In some embodiments, the SVF cells can be generically engineered to secrete therapeutic proteins or pro-angiogenic factors.

A hollow tissue inosculation apparatus is to inosculate two hollow tissues to each other with a staple having a plurality of elastically deformable bent staple pins. The hollow tissue inosculation apparatus includes a staple holder to hold the staple, a curvature control mechanism to control curvature of the staple pins of the staple held in the staple holder, an incision mechanism to incise the hollow tissues, and a gap control mechanism to control gaps between the staple holder and the hollow tissues. The curvature control mechanism substantially straightens the staple pins. The gap control mechanism reduces the gaps to cause the substantially straightened staple pins to penetrate through the hollow tissues. The incision mechanism includes two cutters to incise the hollow tissues, respectively. The staple holder holds the staple so that the blades of the cutters do not come into contact with the staple.

Present invention relates to a canopy leaf chamber for determining plant canopy colony photosynthetic activity. It contains quadratic photosynthetic chamber and columned soil fixing body, wherein soil fixing body of canopy leaf chamber bottom set with knob basal portion being corrugation notch, capable of easy inserting amboceptor in soil to form inclosed canopy leaf chamber, amboceptor upper port inosculation with photosynthetic chamber lower wall round opening to make canopy leaf chamber intracavity forming one integral, photosynthetic chamber upper wall sealed by two side glue and photosynthetic film to ensure photosynthetic chamber steady light permeability, photosynthetic chamber sidewall installed one small size fan controlled by external battery and switch, fan capable of rapid making canopy leaf chamber gaseous reaching equalization. Plastic hose respectively is installed on two opposite sidewall centre of Photosynthetic chamber connected with photosynthetic activity calcimetre sample room gas path. Said invention can combine with photosynthetic activity calcimetre for determining different kinds of plantal colony, breath and transpiration.

The invention relates to a method for cultivating a root-knot nematode-resistant eggplant plant. The method is to graft a plant of a conventionally cultivated highly root-knot nematode-sensitive eggplant variety serving as a scion onto a stramonium plant serving as a stock to obtain a graft plant, that is, the root-knot nematode-resistant eggplant plant. The root-knot nematode-resistant stramonium plant is adopted as the stock, the plant of the conventionally cultivated highly root-knot nematode-sensitive eggplant variety is adopted as the scion and the seedlings are grafted at the most proper position by the most proper method in a period of highest affinity, so the method can improve the inosculation of the two, greatly improve the survival rate of grafting by improving cultivation conditions. The grafted seedling has obvious prevention and cure effect on root-knot nematode and overcomes a continuous cropping obstacle, so the method enormously improves economic efficiency and, meanwhile, achieves obvious ecological benefits due to reduction in use of agricultural chemicals.

The invention provides a side frame patand for liquid crystal display, and its characteristic: it is of a '*'-shaped structure and arranged with many inosculation components to be inosculated and fixed with a support frame of the liquid crystal display. Because of the '*'-shaped structure, it can achieve the needed fixing strength and simultaneously reduce the needed making materials, further lowering the cost.

The invention provides a process for producing a rotary embossing plate, which automatically performs converse comparison on expectable precision error values in subsequent processes by using computer aid design so that the manufactured plate has high pattern precision, the embossed product has resplendent color, the impression is clear, the embossed pattern is accurate, the storage time is long and the damage to the strength of a raw material is low. The process comprises the following steps of: designing an error and a size modified rated value, establishing a model according to the standard values, programming the model and then performing analog, comparing the analog data with the established model, entering the processing of numerical control equipment after inosculation, comparing aprocessed finished product with the set image standard values, and finally the product after mutual inosculation. WYSIWYG can be ensured through multiplex comparison and detection, and the embossing plate has high precision and quality.

A wide-angle image automatic joining method comprises: a step one of setting a moving speed of a wide-angle camera and an image collecting period; a step two of obtaining a superposition pixel width of two adjacent images; a step three of building an image non-linear aberration correcting mathematical model; a step four of creating an image data coordinate conversion relationship; a step five of calculating an aberration vector parameter and an outer parameter value; a step six of performing an inversion operation on the image with aberration to obtain the whole real image after correcting thenon-linear aberration; a step seven of rapidly finding common characteristics of the two adjacent images in the superposition width of the images with corrected non-linear aberration; a step eight ofrealizing registration of the two images by perspective conversion; a step nine of joining the two registered images; a step ten of inosculating the joining position of the images based on a waveletbicubic interpolation searching method. According to the invention, continuous inosculation and seamless join of the adjacent images can be automatically realized.

The invention discloses a ladle nozzle casting combined drainage plug, belongs to an accessory device for ladle casting operation, and particularly relates to a ladle brick cup nozzle casting drainage device. The drainage plug is characterized by consisting of a sand storage, an inosculation cylinder, clamping plates and supporting sheets which are connected; the bottom of the sand storage is greater than the diameter of the upper part of a nozzle, a bottom plate is provided with a double-wall annular sand storage chamber in which drainage sand is filled, and a plug cover is tightly covered on the sand storage chamber; the bottom plate is provided with a guide hole corresponding to the center of the plug cover; and the inosculation cylinder is a thin-shell cylinder equivalent to the shapeof the inner wall of the nozzle, the upper part of the inosculation cylinder is connected with the bottom plate of the sand storage, the lower part of the inosculation cylinder is provided with the clamping plates in pairs, one end of the supporting sheet is fixed on the clamping plate, and the free end of the supporting sheet is jacked on the opposite clamping plate. The drainage plug has novel conception, compact and reasonable structure; the components are manufactured separately, so the drainage plug is convenient to process, store and transport; the drainage plug saves materials, has light weight, and is easily installed accurately in place; the strength of the drainage plug is remarkably increased, so the drainage plug is stable to install and safe and reliable in use; the nozzle isclean, so the casting success rate is improved; and the drainage plug saves the expense and time for treating drainage faults, and is favorable for smooth operation of steelmaking production.

An aim of the invention is to provide a pipe connection structure. When a pipe opening component is connected with a cable protection pipe, the assembling of various components used for actualizing anti-falling stratey and anti-water strategy can be executed simply and reliably. According to the pipe connection structure, one end of pipe joint (20) is connected with a pipe opening component (1). Furthemrore the other end of pipe joint (20) is connected with a cable protection pipe (10) through a functional component (30) which has the anti-falling function and anti-water function. The functional component (30) is provided with an inosculation barrel part (32) which is embedded in the end of protection pipe (10) and embedded in the other end of pipe joint (20) and is integratedly formed with the inosculation barrel part (32) and prevents the falling-off of protection pipe (10) from the pipe joint (20), and an anti-water component (34) which is installed in the inosculation barrel part (32) and has an anti-water function for the connecting part.