Other

Henkel Ag & Company, Kgaa

Henkel IP Holding Gmbh

Baoshan Iron & Steel Co., Ltd.

Shenzhen Eigen-equation Graphene Technology Co., Ltd.

Inlife-handnet Co., Ltd

Chao Hu

Jian Xu

Jiangbo Ouyang

Jianhong Liu

Linde Zhang

Qianling Zhang

Mingdong Zhang

Chuanxin He

Xiong Hu

Yueming Zhou

Xiaoli Jin

Gang Tang

Hongquan Wen

Cunyou Wu

Chunfeng Wang

Junwei Yang

Xianjiu Zhao

An electromagnetic stirring device and a method for a secondary cooling zone during slab continuous casting. The device has a main body, an opening adjustment assembly, and a secondary cooling assembly. The main body has a protection housing (), a phase sequence control assembly, an iron core () and an electromagnetic coil () for carrying out variable-direction electromagnetic stirring on a molten steel by a three-phase current phase sequence transformation. The opening adjustment assembly has an air cylinder (), a fixed base (), a movable joint shaft () and a silicon steel sheet group insert () for adjusting online opening degree of the closed annular iron core by a movable joint structure. The secondary cooling assembly has a cooling water inlet () and a cooling water nozzle () for cooling the electromagnetic coil and spraying cooling water to a surface of a cast slab ().

Electromagnetic stirring device and method for secondary cooling zone during slab continuous casting

The present invention relates to the field of wave compensation equipment, and discloses a 6-Dof platform for wave compensation, comprising a soleplate, a 2R1T parallel unit, a 1R2T series unit and an upper platform. The soleplate is installed on a deck of a ship, the 2R1T parallel unit is installed on the soleplate, the 1R2T series unit is installed on the 2R1T parallel unit, and the upper platform is installed on the 1R2T series unit. The invention compensates 6-Dof motion of heave, roll, pitch, sway, surge and yaw of the ship under action of waves. The present invention has the advantages of simple structure, high carrying capacity, easy control and high precision in posture control.

6-dof platform for wave compensation

The present invention relates to a photo-curable adhesive composition comprising a (meth)acrylate capped aliphatic polyurethane having an average number of ethylenically unsaturated groups less than 1, a mono-functional (meth)acrylate monomer or oligomer and a photoinitiator. The adhesive composition can be used in a method of bonding a substrate to a liquid crystal display. The adhesive composition according to the present invention has improved side curing depth.

Photo-curable adhesive composition, its preparation and use thereof

A lithium ion battery anode material, a method thereof and a lithium ion battery. The lithium ion battery anode material includes graphite carbon materials and functionalized graphene. The method of the lithium ion battery anode material includes the following steps: compounding a graphite phase carbon material and functionalized graphene by liquid phase compounding method or solid phase compounding method, to obtain a lithium ion battery composite material. The lithium ion battery anode material provided by the present invention has the advantages of high capacity, high initial coulombic efficiency, excellent cycle performance and low production cost.

Anode material including graphite phase carbon material and functionalized graphene, method thereof, and lithium ion battery

A method of preparing a graphene material. The method includes: (1) preparing a liquid polyacrylonitrile (LPAN) solution, stirring the LPAN solution to yield a cyclized polyacrylonitrile solution; (2) stirring the cyclized LPAN solution at between 200 and 300&#xb0; C. to yield a thermally-oxidized polyacrylonitrile; (3) grinding and sieving the thermally-oxidized polyacrylonitrile, and drying a resulting product at room temperature, to yield a thermally-oxidized precursor; (4) calcining the thermally-oxidized precursor in the presence of an inert gas flow of between 10 and 500 mL/min for between 1 and 24 hrs at the temperature of between 400 and 1000&#xb0; C., to yield a carbonized precursor; and (5) calcining the carbonized precursor in the presence of an inert gas flow of between 10 and 500 mL/min for between 1 and 10 hrs at the temperature of between 1000 and 3000&#xb0; C., to yield a graphene material.

Graphene material and method of preparing the same

A stereo video shooting and viewing device includes: a body, having two groups of eyepieces spaced apart from each other by a certain distance corresponding to a distance between two human eyes; two micro display screens, disposed on front ends of the eyepieces; two digital camera lenses, disposed on an outer side of the body, spaced apart from each other by a certain distance corresponding to the distance between two human eyes, and used for synchronously capturing images with a visual angle difference corresponding to that of the human eyes; and a main control unit (MCU), connected to the two micro display screens and the two digital camera lenses, and used for processing the images synchronously captured by the two digital camera lenses and image signals received from exterior, and displaying the images on the two micro display screens separately. In this embodiment, the images with the visual angle difference corresponding to that of the human eyes captured by the camera lenses are separately displayed on the micro display screens, so as to form a stereo image once being viewed by human eyes, thereby having the advantages of simple structure and vivid stereoscopic effects.

Stereo video shooting and viewing device

An integrative spectacle-shaped stereoscopic video multimedia device includes a blinder and a video device disposed in the blinder. The video device includes two digital camera modules, an adjusting device for adjusting an axle distance and included angle between the digital camera modules, a binocular stereoscopic viewing module, a viewing module hole distance adjusting mechanism, sound pickups, loudspeakers, a memory, a plurality of analog/digital converters, a processor, a power source, and process control software coordinating the above members. The invention has advantages of a simple structure, a low cost, and a vivid stereoscopic effect, and is suitable for personal use.

Integrative spectacle-shaped stereoscopic video multimedia device

Growing community of inventors

Shanghai, China

Chao Hu