http://hdl.handle.net/10397/72 Search the Channel search http://repository.lib.polyu.edu.hk/jspui/simple-search http://hdl.handle.net/10397/5229 Title: Method and apparatus for pilling reduction<br/><br/>Authors: Tao, Xiaoming; Li, Wai Man; Xu, Bingang; Lo, Kok-keung<br/><br/>Abstract: An apparatus for reducing pilling on a piece of garment/fabric includes at least one holding member adapted to secure the piece of garment/fabric, a rotatable brush member adapted to brush on the piece of garment/fabric until loose fibers of the garment/fabric migrates to a surface of the garment/fabric to form a layer of pillable fuzz, a shaving member adapted to remove the layer of pillable fuzz on the piece of garment/fabric, and a control unit adapted to control movement of the rotatable brush member and the shaving member. Tue, 10 Jul 2012 00:00:00 GMT http://hdl.handle.net/10397/4699 Title: Gas burner for controlling mixing = 控制混合的燃气燃烧器<br/><br/>Authors: Mi, Jianchun (米建春); Zhou, Yu (周裕)<br/><br/>Abstract: The invention discloses a gas burner for controlling mixing, comprising a burner body. The rear end surface of the burner body is provided with a mixed gas nozzle and a secondary air nozzle, and a gas channel and a primary air channel which are both communicated with the mixed gas nozzle are arranged inside the burner body. A mixing cavity for mixing gas and an oxidant is arranged among the mixed gas nozzle, the gas channel and the primary air channel, and a secondary air channel communicated with the secondary air nozzle is also arranged in the burner body. The invention provides the gas burner for controlling mixing, which can adjust the proportion of mixed gas and control the characteristic of flame and has simple and convenient adjustment.; 本发明公开了一种控制混合的燃气燃烧器，包括燃烧器本体，在燃烧器本体后端面上设有混合燃气喷嘴、二次风喷嘴，燃烧器本体内设有与混合燃气喷嘴连通的燃气通道和一次风通道，混合燃气喷嘴与燃气通道及一次风通道之间设有燃气与氧化剂进行混合的混合腔，燃烧器本体内还设有与二次风喷嘴相联通的二次风通道。本发明提供一种可调节混合燃气配比、控制火焰特性、调节简单方便的控制混合的燃气燃烧器。 Wed, 05 Oct 2011 00:00:00 GMT http://hdl.handle.net/10397/4588 Title: Medical device for delivering drug and/or performing physical therapy<br/><br/>Authors: Leung, Woon-fong Wallace; Lo, Samuel C. L.<br/><br/>Abstract: Current methods of delivering drug usually require a certain degree of human intervention. For example, a doctor, a paramedic or a patient is required to inject insulin manually when the blood sugar level becomes low. This invention provides a medical device for use with a patient for performing at least one of the functions of delivering drug and performing physical therapy to the patient. The device of this invention includes a sensor for measuring at least one parameter from the patient, an analyzer for analyzing the parameter to determine appropriate function to be carried out on the patient by said medical device, and at least one actuator to perform at least one of the functions of delivering drug and performing physical therapy. Tue, 16 Aug 2011 00:00:00 GMT http://hdl.handle.net/10397/4586 Title: Double-glazed windows with inherent noise attenuation<br/><br/>Authors: Cheng, L.; Li, Deyu; Yu, Ganghua<br/><br/>Abstract: The present invention relates to a noise attenuating window comprised of two panes of glass separated by a spacer tube. The spacer tube contains T-shaped acoustic resonator capable of targeting a single mode or multiple-mode to be attenuated. Tue, 30 Aug 2011 00:00:00 GMT