Carl Freudenberg Kg

Soochow University

Inspur Suzhou Intelligent Technology Co., Ltd

Jiangsu Hengli Chemical Fibre Co., Ltd.

Nantong Textile and Silk Industrial Technology Research Institute

Opple Lighting Co., Ltd.

Suzhou Opple Lighting Co., Ltd.

Li, Yibo

Feng Li

Hongbo Wang

Lili Wang

Gang Li

Lixin Yin

Guoping Wang

Xiaowei Xu

Angela Weik

Arun Prasad Venugopal

Qianhan Liu

Klaus-Dietmar Wagner

Yibo Li

Johanna Spoerl

Xiaojuan Cheng

Lu Li

Lirong Duan

Johanna SPÖRL

A long-acting antibacterial anti-stenosis functional urethral stent and preparation method thereof is provided; the urethral stent is a tubular structure consisting of three layers: inner, middle and outer layers; the middle layer is a fabric tube; the outer layer is a silk fibroin film carrying anti-stenosis drugs; the inner layer is an antibacterial antifouling coating, consisting of chitosan-nanosilica arrays, villi, microvilli and antibacterial drugs; the preparation method includes: after making yarns into the fabric tube by textile molding, preparing the antibacterial and anti-fouling coating on the inner surface, and the silk fibroin film carrying anti-stenosis drugs on the outer surface respectively, to obtain the long-acting antibacterial anti-stenosis functional urethral stent. The method is simple, and the prepared urethral stent has a smooth surface and good biocompatibility, which has excellent properties such as radial compression force, circumferential expansion force, resistance to bending and torsion and elastic recovery.

Long-acting antibacterial anti-stenosis functional urethral stent and preparation method thereof

A target detection method and apparatus. The method comprises: acquiring an input image, and sending same to a candidate region generation network to generate a plurality of regions of interest; formatting the plurality of regions of interest, and then sending same to a target key point network to generate a thermodynamic diagram; using a global feature map of the input image to perform convolution on the thermodynamic diagram, so as to generate a local depth feature map; and fusing the global feature map and the local depth feature map, and detecting a target therefrom by means of a detector. The present invention can be applied to target detection at different scales, improves the detection accuracy and robustness of a target detection technique for an occluded target in complex scenarios, and achieves, by means of making full use of local key point information of the target, target positioning under occlusion.

Target detection method and apparatus

A thermoformable decorative material for an automotive interior includes: a decorative layer including a textile substrate; a digitally printed design disposed on at least one side of the textile substrate and having dispersion ink and/or pigment ink; and an overlay adhesive coating applied to the digitally printed design. The overlay adhesive coating has an adhesive that includes polyurethane and/or polyacrylate.

Thermoformable decorative material

A flame-retardant polyester fiber obtained by spinning flame-retardant polyester and irradiating with ultraviolet light and having a limiting oxygen index value of greater than 30. Flame retardant 2-carboxyethylphenylphosphinic acid to improve the flame retardant properties of polyester, the use of polyester containing unsaturated double bond in UV irradiation, the double bond opens to form a crosslinking point, the formation of a certain amount of the network structure improves the heat-resistant temperature of the poly-fiber and improves the anti-dripping performance of the polyester fiber.

Flame-retardant polyester fiber and its preparation method

Growing community of inventors

Suzhou, China

Feng Li