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公开(公告)号：WO2019052532A1
公开(公告)日：2019-03-21
申请号：PCT/CN2018/105673
申请日：2018-09-14
Applicant: 阿里巴巴集团控股有限公司 , 孙健康 , 王林青 , 林锋
Abstract: 本说明书实施例公开了关于物联网设备的信息交互方法、装置及设备。在本说明书实施例中，通过客户端获取物联网设备的标识信息，并将物联网设备的标识信息和用户信息上传服务端，服务端进行设备认证和账号绑定，生成认证信息并下发客户端，客户端将目标网络标识(如无线网络的服务集标识SSID)、密码和该认证信息以数据包为载体在网络中广播，设备通过轮询周围网络，接收数据包，解析获取目标网络标识、密码和认证信息，进而实现从目标网络接入，与服务端建立可信网络连接。
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公开(公告)号：WO2019033979A1
公开(公告)日：2019-02-21
申请号：PCT/CN2018/099555
申请日：2018-08-09
Abstract: 说明书披露一种智能播报方法和装置，包括：响应于绑定播报设备的请求，将该请求中携带的播报设备的设备标识和用户账号绑定；处理面向所述用户账号的支付请求；在支付完成后，查找所述用户账号绑定的设备标识，并基于所述设备标识将支付结果发送给所述用户账号绑定的播报设备，以使所述播报设备输出支付结果语音。
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公开(公告)号：WO2012122800A1
公开(公告)日：2012-09-20
申请号：PCT/CN2011/081177
申请日：2011-10-24
Applicant: 中兴通讯股份有限公司 , 王林国 , 张滨
CPC classification number: H02M3/10 , H02M3/155 , H02M7/483 , H02M2001/0022 , H02M2001/0045 , H02M2003/1566 , H03F1/0227
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公开(公告)号：WO2012122799A1
公开(公告)日：2012-09-20
申请号：PCT/CN2011/081130
申请日：2011-10-21
Applicant: 中兴通讯股份有限公司 , 王林国 , 张滨
IPC: H03F3/21
CPC classification number: H03F1/42 , H03F3/45475 , H03F2200/36 , H03F2203/45528 , H03F2203/45654
Abstract: 本发明提供了一种信号放大电路及放大输出信号的方法，其中，该信号放大电路包括运算放大器和反馈网络，所述反馈网络连接在所述信号放大电路的输出端和所述运算放大器的负向输入端之间，所述信号放大电路还包括升压电路，所述升压电路连接在所述运算放大器的输出端和所述信号放大电路的输出端之间。上述信号放大电路及放大输出信号的方法，可以有效地提高整个电路的输出，较好地解决了高带宽信号的高压放大问题。
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Patent Agency Ranking
公开(公告)号：WO2011020320A1
公开(公告)日：2011-02-24
申请号：PCT/CN2010/071036
申请日：2010-03-15
IPC: C07K19/00 , C07K14/605 , A61K38/26 , A61P3/10
CPC classification number: C07K14/43 , A61K38/00 , C07K14/50 , C07K14/605 , C07K2319/00
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公开(公告)号：WO2009094866A1
公开(公告)日：2009-08-06
申请号：PCT/CN2008/071014
申请日：2008-05-20
IPC: C07D403/12 , C07D209/52 , A61K31/4025 , A61P3/10
CPC classification number: C07D209/52 , C07D403/12
Abstract: Disclosed are new dicycloazaalkane derivates represented by general formula (I), preparation processes and pharmaceutical compositions containing them, and the uses for treatment especially for dipeptidyl peptidase inhibitor(DPPIV), in which each substituent group of general formula (I) is as defined in specification.
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公开(公告)号：WO2009039715A1
公开(公告)日：2009-04-02
申请号：PCT/CN2008/000375
申请日：2008-02-21
Applicant: 王其林
Inventor： 王其林
CPC classification number: F21S8/086 , F21V29/75 , F21V29/76 , F21V29/763 , F21V29/83 , F21W2131/103 , F21Y2115/10 , Y10S362/80
Abstract: A heat dissipating method for a LED lamp by use of air pressure and wind tunnel, wherein the casing (14) of the LED lamp, a circuit board (11) within the casing (14), a heat dissipating plate (10) on a power supply and a constant current source (12) constitute an airflow passage (6), a heat sink (8) is located in an airflow passage (6) and connected to the heat dissipating plate (10), an air inlet aperture (4) is located at the lamp cap and communicated with the airflow passage (6), the aperture diameter of the air inlet aperture (4) is matched with the diameter of a vent pipe, a supporting pole or an electricity pylon (2), the vent pipe, the supporting pole or the electricity pylon (2) is a hollow pipe and is communicated with the airflow passage (6) via the air inlet aperture (4), an air inlet opening (1) is located at the lower end of the vent pipe, the supporting pole or the electricity pylon (2), an air outlet aperture (7) is located at the other end of the airflow passage (6) on the casing (14), as a result of the difference in height of the vent pipe, the supporting pole or the electricity pylon (2), the pressure difference of the cooling air flow can cause nature rise of air in the passage formed by the hollow pipe, an air flow can be formed in the airflow passage (6), heat generated by the circuit board, the power supply and the constant current source can be exhausted out of the casing at any moment, and heat dissipation for a high-power LED lamp is achieved.
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公开(公告)号：WO2008119234A1
公开(公告)日：2008-10-09
申请号：PCT/CN2008/000440
申请日：2008-03-05
Applicant: 中铝国际工程有限责任公司 , 齐忠昱 , 方明勋 , 王林华
Abstract: The structure of a device for fetching ingot, especially big aluminous ingot is, the swing device driving a clamp to swing is installed on machine frame (19), and the clamp that can be opened and closed is installed on the swing device. The invention has simple structure, it is convenient for using and its response is sensitive. It is easy for it to convey the big aluminous ingot on big aluminous ingot casting machine onto conveyor.
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公开(公告)号：WO2008119215A1
公开(公告)日：2008-10-09
申请号：PCT/CN2007/003103
申请日：2007-10-31
Applicant: 中铝国际工程有限责任公司 , 齐忠昱 , 方明勋 , 王林华
IPC: B22D43/00
CPC classification number: B22D41/001 , B22D41/02 , F27D25/001
Abstract: A cleaning unit assembly of two-man ladle comprises: a tilting mechanism for securing the ladle and driving it to tilt, reposit and rotate; a cleaning cutter (13) for cleaning the ladle; and a cutter controlling mechanism for controlling the rotation, feeding, retracting and horizontal movement of the cutter (13). A method for cleaning the two-man ladle is also disclosed. According to the present invention, the ladle-cleaning is performed in a mechanization way so as to achieve higher work efficiency, better cleaning quality and lower labor strength, greatly improve the working environment, enhance the intactness rate of the ladle and therefore increase its service life.
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