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公开(公告)号:CN102910234A
公开(公告)日:2013-02-06
申请号:CN201110223700.3
申请日:2011-08-05
Abstract: 扭腰健身小车主要由转盘、传动装置、驱动轮、车身、前轮、方向杆、后轮、制动装置、折叠装置、限位装置等组成,是一种将滑板车与扭腰器的运动功能结合在一起的健身、娱乐休闲器械。在扭腰健身运动的同时可以四处游乐,而且可折叠便于携带,在户外和室内均可使用。传动机构由圆锥齿轮机构、棘轮机构、圆柱齿轮机构组成,可将人的双向扭腰运动转换成小车的向前运动,保证运动的平稳性和速度。方向杆直接与前轮相连,操纵方向杆可使小车转向,从而实现四处游乐功能。方向杆设计成套管结构以便调节高度,适合不同人群使用。折叠装置使小车方便携带。制动机构直接与地摩擦实现刹车效果。限位装置用来限制扭腰的最大角度,提供安全保护。
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公开(公告)号:CN1314337A
公开(公告)日:2001-09-26
申请号:CN01106881.7
申请日:2001-02-21
Applicant: 罗伟
Inventor: 罗伟
IPC: C07C65/21 , C07C51/487
Abstract: 本发明公开了一种3、4、5三甲氧基苯甲酸的生产方法是采用五倍子粉作为原料一次直接合成。将五倍子粉加入6—10倍的水、在温度60—100℃、分次浸提2—10小时;真空浓缩至10°Be,冷冻、过滤后再用硫酸二甲脂甲基化,本发明提高了产品的质量,也降低了能耗,降低了成本,回收率提高,且工艺稳定可靠。
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公开(公告)号:WO2011017997A1
公开(公告)日:2011-02-17
申请号:PCT/CN2010/075492
申请日:2010-07-27
Applicant: 中兴通讯股份有限公司 , 罗伟 , 石鸿斌 , 苏红峰
IPC: H04L12/407
CPC classification number: H04L12/413
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公开(公告)号:WO2009089669A1
公开(公告)日:2009-07-23
申请号:PCT/CN2008/000837
申请日:2008-04-24
Applicant: 罗伟
Inventor: 罗伟
CPC classification number: A01N25/20
Abstract: A molded ashless incense with few or none of residua after burned, and preparation process thereof. The raw materials of ashless incense include: bamboo powder 42.7-45.7 weight percent, starch 3.0-6.0 weight percent, liquid glue 49.2-54.2 weight percent, said liquid glue is aqueous solution of polyacrylamide which concentration is 0.18-0.22 weight percent. The preparation process for making ashless incense comprises the steps of: 1)To mix and stir the said raw materials uniformity, said liquid glue is polyacrylamide solution, 2) the stirred uniformity mixed materials are put into hydraulic machinery barrel to produce the semi-manufacturedgoods, 3) To dry the semi-manufactured goods produced in the 2) step to obtain the finished products.
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公开(公告)号:WO2009121276A1
公开(公告)日:2009-10-08
申请号:PCT/CN2009/070980
申请日:2009-03-24
IPC: H04N7/173
CPC classification number: H04N7/165 , H04N21/23805 , H04N21/2385 , H04N21/47202
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公开(公告)号:WO2009115006A1
公开(公告)日:2009-09-24
申请号:PCT/CN2009/070648
申请日:2009-03-05
IPC: H04N7/173
CPC classification number: H04N7/17318 , H04N21/47202 , H04N21/6587
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公开(公告)号:WO2010088846A1
公开(公告)日:2010-08-12
申请号:PCT/CN2010/070022
申请日:2010-01-05
IPC: H04N7/14
CPC classification number: H04N7/17336 , G06Q20/123 , G07F17/005 , H04N21/2543 , H04N21/41407 , H04N21/47202
Abstract: 一种电视节目点播付费方法、设备及系统,方法具体包括:接收基于电视用户的VOD业务请求,所述VOD业务请求中包括VOD业务相关信息;根据所述VOD业务相关信息获取对应的手机标识信息以及费用信息;将所述手机标识信息以及费用信息发送给运营支撑系统,请求对所述终端的账户进行相应扣费处理。通过本发明实施例可以使电视用户能够通过终端账户为消费的VOD业务付费,解决了电视用户为消费VOD业务付费难的问题,保障了VOD业务的顺利开展。
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公开(公告)号:WO2009026799A1
公开(公告)日:2009-03-05
申请号:PCT/CN2008/070623
申请日:2008-03-28
Inventor: 罗伟
CPC classification number: H04N7/17318 , H04N5/76 , H04N21/2187 , H04N21/47208 , H04N21/47214
Abstract: A digital television time-shifting method, system and set-top box in communication technique field are provided. When a time-shift request for DTV living broadcasting is received, the time-shift service corresponding to the requested living broadcasting channel is looked for in corresponding relationships of the DTV living broadcasting channels and the time-shift service of the channels, the time-shift code stream of the living broadcasting channel provided by the time-shift service is outputted, so when user receives the DTV, the time-shift service could be used. The corresponding relationships include at least: the frequency points of the living broadcasting channels, the living broadcasting service identifications Service ID, and the time-shift service identifications.
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