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1. 发明授权

US08052920B2 Apparatus for observing interior of a blast furnace system 有权
标题翻译：用于观察高炉系统内部的装置
公开(公告)号：US08052920B2
公开(公告)日：2011-11-08
申请号：US12387068
申请日：2009-04-28
申请人： Yung-Hsiang Tsai , Chung-Mei Chen , Shan-Wen Du , Jung-Ching Chen , Kai-Yuan Su , Ya-Ming Chiao
发明人： Yung-Hsiang Tsai , Chung-Mei Chen , Shan-Wen Du , Jung-Ching Chen , Kai-Yuan Su , Ya-Ming Chiao
IPC分类号： C21B7/24
CPC分类号： C21B7/24 , C21C2005/5288 , F27B1/28 , F27D21/02 , Y02P10/216
摘要： An apparatus for observing the interior of a blast furnace system includes a visible light guiding unit which defines a light path along a viewing axis that is radial to an upright axis of a furnace wall body of a blast furnace and which is adapted to be secured to a furnace blowpipe to permit the light path to be in visual communication with a tuyere, a beam splitter which is disposed in an accommodation space in the tubular mount to split a beam of light propagating along the light path into a horizontal component so that the operator can observe furnace condition through a peeping hole, and a vertical component, and a video camera system which includes an elongate casing connected to the tubular mount, and a video camera disposed in a cooling chamber of the casing to capture a light image from the vertical component of the light beam.
摘要翻译：用于观察高炉系统内部的装置包括可见光引导单元，该可见光引导单元限定沿着观察轴线的径向到高炉炉壁体的直立轴线的光路，并且适于被固定到用于允许光路与风口视觉连通的炉吹风管，分束器，其设置在管状安装件的容纳空间中，以将沿着光路传播的光束分成水平分量，使得操作者可以通过窥视孔和垂直部件观察炉状况，以及包括连接到管状安装座的细长壳体的摄像机系统和设置在壳体的冷却室中的摄像机，以从垂直方向捕获光图像光束的分量。

2. 发明申请

US20100270714A1 Apparatus for observing interior of a blast furnace system 有权
标题翻译：用于观察高炉系统内部的装置
公开(公告)号：US20100270714A1
公开(公告)日：2010-10-28
申请号：US12387068
申请日：2009-04-28
申请人： Yung-Hsiang Tsai , Chung-Mei Chen , Shan-Wen Du , Jung-Ching Chen , Kai-Yuan Su , Ya-Ming Chiao
发明人： Yung-Hsiang Tsai , Chung-Mei Chen , Shan-Wen Du , Jung-Ching Chen , Kai-Yuan Su , Ya-Ming Chiao
IPC分类号： C21B7/24
CPC分类号： C21B7/24 , C21C2005/5288 , F27B1/28 , F27D21/02 , Y02P10/216
摘要： An apparatus for observing the interior of a blast furnace system includes a visible light guiding unit which defines a light path along a viewing axis that is radial to an upright axis of a furnace wall body of a blast furnace and which is adapted to be secured to a furnace blowpipe to permit the light path to be in visual communication with a tuyere, a beam splitter which is disposed in an accommodation space in the tubular mount to split a beam of light propagating along the light path into a horizontal component so that the operator can observe furnace condition through a peeping hole, and a vertical component, and a video camera system which includes an elongate casing connected to the tubular mount, and a video camera disposed in a cooling chamber of the casing to capture a light image from the vertical component of the light beam.
摘要翻译：用于观察高炉系统内部的装置包括可见光引导单元，该可见光引导单元限定沿着观察轴线的径向到高炉炉壁体的直立轴线的光路，并且其适于被固定到用于允许光路与风口视觉连通的炉吹风管，分束器，其设置在管状安装件的容纳空间中，以将沿着光路传播的光束分成水平分量，使得操作者可以通过窥视孔和垂直部件观察炉状况，以及包括连接到管状安装座的细长壳体的摄像机系统和设置在壳体的冷却室中的摄像机，以从垂直方向捕获光图像光束的分量。

3. 发明申请

US20090322284A1 BATTERY PROTECTION CIRCUIT AND PROTECTION METHOD 有权
标题翻译：电池保护电路和保护方法
公开(公告)号：US20090322284A1
公开(公告)日：2009-12-31
申请号：US12248569
申请日：2008-10-09
申请人： Yung-Hsiang Tsai
发明人： Yung-Hsiang Tsai
IPC分类号： H02J7/00
CPC分类号： H02J7/0029
摘要： A battery protection circuit and protection method for a rechargeable battery is provided. The rechargeable battery includes a positive voltage pin, a negative voltage pin, and a temperature sensing pin. A resistance of the temperature sensing pin varies with the temperature of the rechargeable battery. The battery protection circuit includes a temperature and voltage detection unit and a discharging unit. The temperature and voltage detection unit is coupled between the positive voltage pin and the temperature sensing pin, and configured to determine the temperature of the rechargeable battery according to the resistance of the temperature sensing pin. The discharging unit discharges the rechargeable battery when the temperature of the rechargeable battery is higher than a predetermined temperature and stops discharging the rechargeable battery when a voltage of the positive voltage pin is lower than a first predetermined value.
摘要翻译：提供了一种用于可充电电池的电池保护电路和保护方法。可充电电池包括正电压引脚，负电压引脚和温度感测引脚。温度感测针的电阻随充电电池的温度而变化。电池保护电路包括温度和电压检测单元和放电单元。温度和电压检测单元耦合在正电压引脚和温度检测引脚之间，并且被配置为根据温度感测引脚的电阻来确定可再充电电池的温度。当可再充电电池的温度高于预定温度时，放电单元对可再充电电池进行放电，并且当正电压引脚的电压低于第一预定值时，放电单元停止对可再充电电池的放电。

4. 发明授权

US08035346B2 Battery protection circuit and protection method 有权
标题翻译：电池保护电路及保护方法
公开(公告)号：US08035346B2
公开(公告)日：2011-10-11
申请号：US12248569
申请日：2008-10-09
申请人： Yung-Hsiang Tsai
发明人： Yung-Hsiang Tsai
IPC分类号： H02J7/00
CPC分类号： H02J7/0029
摘要： A battery protection circuit and protection method for a rechargeable battery is provided. The rechargeable battery includes a positive voltage pin, a negative voltage pin, and a temperature sensing pin. A resistance of the temperature sensing pin varies with the temperature of the rechargeable battery. The battery protection circuit includes a temperature and voltage detection unit and a discharging unit. The temperature and voltage detection unit is coupled between the positive voltage pin and the temperature sensing pin, and configured to determine the temperature of the rechargeable battery according to the resistance of the temperature sensing pin. The discharging unit discharges the rechargeable battery when the temperature of the rechargeable battery is higher than a predetermined temperature and stops discharging the rechargeable battery when a voltage of the positive voltage pin is lower than a first predetermined value.
摘要翻译：提供了一种用于可充电电池的电池保护电路和保护方法。可充电电池包括正电压引脚，负电压引脚和温度感测引脚。温度感测针的电阻随充电电池的温度而变化。电池保护电路包括温度和电压检测单元和放电单元。温度和电压检测单元耦合在正电压引脚和温度检测引脚之间，并且被配置为根据温度感测引脚的电阻来确定可再充电电池的温度。当可再充电电池的温度高于预定温度时，放电单元对可再充电电池进行放电，并且当正电压引脚的电压低于第一预定值时，放电单元停止对可再充电电池的放电。

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