Huixuan
Huixuan Guo, Beijing CN
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20150256109 | BRAKE CONTROL CIRCUIT AND MOTOR SYSTEM - The present invention relates to a brake control circuit and a motor system. The brake control circuit is used for controlling a motor brake connected to a motor, and comprises a brake control input module and a brake control main module, wherein the brake control input module includes a control signal input unit and N relays connected in parallel to an output end of the control signal input unit, the relays are electrically connected to the brake control main module, and N is an integer greater than or equal to 2. | 09-10-2015 |
20150311830 | Control Circuit and Electrical Device - The control circuit includes: a first power supply, including a high-level output and a low-level output; a first circuit, including two inputs, a driver module and at least two braking switch units, the two inputs being respectively connected to the high-level output and the low-level output of the first power supply, and the driver module being in series connected to the at least two braking switch units, where the driver module includes two outputs which are the outputs of the control circuit; and braking circuits, which correspond to the braking switch units in a one to one manner, and are used to the control switching states of the braking switch units. | 10-29-2015 |
Huixuan Ma, Beijing CN
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20160135592 | DISPLAY PANEL STORING DEVICE - The present invention provides a display panel storing device, comprising: a framework; two support frames, which are opposite to each other and slidably connected to the framework, for supporting a display panel therebetween; and a driving unit for driving the two support frames to move towards or away from each other to change the distance between the two support frames. The display panel storing device can simplify the adjustment procedure, increase efficiency, and reduce manpower cost, and is unnecessary to detect the symmetry of the two support frames. | 05-19-2016 |
Huixuan Zhang, Beijing CN
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20140206820 | STYRENE-BASED RESIN BLEND COMPRISING PARTICLES HAVING A TRI-LAYER STRUCTURE AND THE PREPARATION METHOD THEREOF - The present invention relates to a styrene resin blend having three-layer-structured particles, a method for preparing same, and an application thereof. In parts by weight, 100 parts of a vinyl aromatic compound, 0.1 to 10 parts of an initiator, 2 to 10 parts of an emulsifier, 100 to 300 parts of deionized water, and 0.1 to 10 parts of a cross-linking agent are polymerized at a temperature between 50° C. to 85° C. to acquire a core seeded emulsion; 15 to 70 parts of the core seeded emulsion, 0.1 to 10 parts of the initiator, 2 to 10 parts of the emulsifier, 80 to 300 parts of deionized water, and 30 to 85 parts of butadiene or another rubber monomers are reacted to acquire a two-layer particle emulsion; 40 to 90 parts of the two-layer particle emulsion, 10 to 70 parts of monomers of the vinyl aromatic compound, 10 to 60 parts of monomers of a vinyl cyanide compound, 2 to 10 parts of the emulsifier, and 80 to 300 parts of deionized water are reacted to acquire the blend; the impact strength thereof reaches 300 J/m, and the tensile strength is 53 MPa. | 07-24-2014 |