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1. 发明申请

US20070119530A1 Basic metal nitrate, process for producing the same and gas generating agent composition 审中-公开
标题翻译：碱金属硝酸盐，其制备方法和气体发生剂组合物
公开(公告)号：US20070119530A1
公开(公告)日：2007-05-31
申请号：US11216149
申请日：2005-09-01
申请人： Xingxi Zhou , Kazuyuki Matsuoka , Jianzhou Wu , Yo Yamato , Takeshi Takahori , Kaoru Yamazaki
发明人： Xingxi Zhou , Kazuyuki Matsuoka , Jianzhou Wu , Yo Yamato , Takeshi Takahori , Kaoru Yamazaki
IPC分类号： C06B31/00
CPC分类号： C06D5/06 , C01B21/48 , C01G1/08 , C01G3/08 , C01P2002/74 , C01P2004/61 , C01P2004/62 , C01P2006/80 , C06B31/00
摘要： A basic metal nitrate suitable as an oxidizing agent for a gas generating agent, which is a basic metal nitrate having a good thermal stability and meeting at least one requirement of the following (a) to (d): (a) a particle diameter of 0.5 to 40 μm; (b) a degree of crystallinity having 0.4 deg or less of a half band width of the peak in the X-ray analysis; (c) an initiation temperature of weight loss being 220° C. or higher according to TG-DTA analysis; and (d) an impurity content of 1,000 ppm or less based on Na atom. Also, a gas generating composition which has a low toxicity, a high burning rate, and a low combustion temperature and which is used in a gas generator for an air bag. The gas generating composition comprises (a) tetrazole derivatives, guanidine derivatives or a mixture thereof, (b) a basic metal nitrate, and (c) a binder and/or a slag-forming agent.
摘要翻译：适合作为气体发生剂氧化剂的碱金属硝酸盐，其是具有良好热稳定性并满足以下（a）至（d）的至少一项要求的碱金属硝酸盐：（a） 0.5至40 mum; （b）在X射线分析中的峰的半带宽度为0.4度以下的结晶度; （c）根据TG-DTA分析，重量损失的起始温度为220℃以上; 和（d）基于Na原子的杂质含量为1,000ppm以下。另外，一种气体发生剂组合物，其具有低毒性，高燃烧速率和低燃烧温度，并且用于气囊的气体发生器。气体发生组合物包含（a）四唑衍生物，胍衍生物或其混合物，（b）碱金属硝酸盐，和（c）粘合剂和/或成渣剂。

2. 发明授权

US08613821B2 Basic metal nitrate, process for producing the same and gas generating agent composition 有权
标题翻译：碱金属硝酸盐，其制备方法和气体发生剂组合物
公开(公告)号：US08613821B2
公开(公告)日：2013-12-24
申请号：US12877632
申请日：2010-09-08
申请人： Xingxi Zhou , Kazuyuki Matsuoka , Jianzhou Wu , Yo Yamato , Takeshi Takahori , Kaoru Yamazaki
发明人： Xingxi Zhou , Kazuyuki Matsuoka , Jianzhou Wu , Yo Yamato , Takeshi Takahori , Kaoru Yamazaki
IPC分类号： C06B45/00 , C06B45/04 , C06B45/10 , C06B25/00 , C06B25/34 , D03D23/00 , D03D43/00
CPC分类号： C06D5/06 , C01B21/48 , C01G1/08 , C01G3/08 , C01P2002/74 , C01P2004/61 , C01P2004/62 , C01P2006/80 , C06B31/00
摘要： Provided is a basic metal nitrate suitable as an oxidizing agent for a gas generating agent, which is a basic metal nitrate having a good thermal stability and meeting at least one requirement of the following (a) to (d): (a) a particle diameter of 0.5 to 40 μm; (b) a degree of crystallinity having 0.4 deg or less of a half band width of the peak in the X-ray analysis; (c) an initiation temperature of weight loss being 220° C. or higher according to TG-DTA analysis; and (d) an impurity content of 1,000 ppm or less based on Na atom. Further provided is a gas generating composition which has a low toxicity, a high burning rate and a low combustion temperature and which is used in a gas generator for an air bag. The gas generating composition comprises (a) tetrazole derivatives, guanidine derivatives or a mixture thereof, (b) a basic metal nitrate and (c) a binder and/or a slag-forming agent.
摘要翻译：提供适合作为气体发生剂的氧化剂的碱性金属硝酸盐，其是具有良好热稳定性并满足以下（a）至（d）的至少一项要求的碱性金属硝酸盐：（a）颗粒直径0.5〜40um; （b）在X射线分析中的峰的半带宽度为0.4度以下的结晶度; （c）根据TG-DTA分析，重量损失的起始温度为220℃以上; 和（d）基于Na原子的杂质含量为1,000ppm以下。还提供了一种气体发生组合物，其具有低毒性，高燃烧速率和低燃烧温度，并且其用于气囊的气体发生器。气体发生组合物包含（a）四唑衍生物，胍衍生物或其混合物，（b）碱金属硝酸盐和（c）粘合剂和/或成渣剂。

3. 发明申请

US20100326574A1 BASIC METAL NITRATE, PROCESS FOR PRODUCING THE SAME AND GAS GENERATING AGENT COMPOSITION 有权
标题翻译：基本金属硝酸盐，其生产方法和气体生成剂组合物
公开(公告)号：US20100326574A1
公开(公告)日：2010-12-30
申请号：US12877632
申请日：2010-09-08
申请人： Xingxi Zhou , Kazuyuki Matsuoka , Jianzhou Wu , Yo Yamato , Takeshi Takahori , Kaoru Yamazaki
发明人： Xingxi Zhou , Kazuyuki Matsuoka , Jianzhou Wu , Yo Yamato , Takeshi Takahori , Kaoru Yamazaki
IPC分类号： C06B45/04 , C06B31/00 , C06B45/10
CPC分类号： C06D5/06 , C01B21/48 , C01G1/08 , C01G3/08 , C01P2002/74 , C01P2004/61 , C01P2004/62 , C01P2006/80 , C06B31/00
摘要： Provided is a basic metal nitrate suitable as an oxidizing agent for a gas generating agent, which is a basic metal nitrate having a good thermal stability and meeting at least one requirement of the following (a) to (d): (a) a particle diameter of 0.5 to 40 μm; (b) a degree of crystallinity having 0.4 deg or less of a half band width of the peak in the X-ray analysis; (c) an initiation temperature of weight loss being 220° C. or higher according to TG-DTA analysis; and (d) an impurity content of 1,000 ppm or less based on Na atom. Further provided is a gas generating composition which has a low toxicity, a high burning rate and a low combustion temperature and which is used in a gas generator for an air bag. The gas generating composition comprises (a) tetrazole derivatives, guanidine derivatives or a mixture thereof, (b) a basic metal nitrate and (c) a binder and/or a slag-forming agent.
摘要翻译：提供适合作为气体发生剂的氧化剂的碱性金属硝酸盐，其是具有良好热稳定性并满足以下（a）至（d）的至少一项要求的碱性金属硝酸盐：（a）颗粒直径为0.5〜40μm; （b）在X射线分析中的峰的半带宽度为0.4度以下的结晶度; （c）根据TG-DTA分析，重量损失的起始温度为220℃以上; 和（d）基于Na原子的杂质含量为1,000ppm以下。还提供了一种气体发生组合物，其具有低毒性，高燃烧速率和低燃烧温度，并且其用于气囊的气体发生器。气体发生组合物包含（a）四唑衍生物，胍衍生物或其混合物，（b）碱金属硝酸盐和（c）粘合剂和/或成渣剂。

4. 发明申请

US20090101250A1 BASIC METAL NITRATE, PROCESS FOR PRODUCING THE SAME AND GAS GENERATING AGENT COMPOSITION 审中-公开
标题翻译：基本金属硝酸盐，其生产方法和气体生成剂组合物
公开(公告)号：US20090101250A1
公开(公告)日：2009-04-23
申请号：US12205393
申请日：2008-09-05
申请人： Xingxi Zhou , Kazuyuki Matsuoka , Jianzhou Wu , Yo Yamato , Takeshi Takahori , Kaoru Yamazaki
发明人： Xingxi Zhou , Kazuyuki Matsuoka , Jianzhou Wu , Yo Yamato , Takeshi Takahori , Kaoru Yamazaki
IPC分类号： C06B45/30 , C06B45/04 , C06B45/06 , C06B45/10
CPC分类号： C06D5/06 , C01B21/48 , C01G1/08 , C01G3/08 , C01P2002/74 , C01P2004/61 , C01P2004/62 , C01P2006/80 , C06B31/00
摘要： Provided is a basic metal nitrate suitable as an oxidizing agent for a gas generating agent, which is a basic metal nitrate having a good thermal stability and meeting at least one requirement of the following (a) to (d):(a) a particle diameter of 0.5 to 40 μm; (b) a degree of crystallinity having 0.4 deg or less of a half band width of the peak in the X-ray analysis; (c) an initiation temperature of weight loss being 220° C. or higher according to TG-DTA analysis; and (d) an impurity content of 1,000 ppm or less based on Na atom. Further provided is a gas generating composition which has a low toxicity, a high burning rate and a low combustion temperature and which is used in a gas generator for an air bag. The gas generating composition comprises (a) tetrazole derivatives, guanidine derivatives or a mixture thereof, (b) a basic metal nitrate and (c) a binder and/or a slag-forming agent.
摘要翻译：提供适合作为气体发生剂的氧化剂的碱性金属硝酸盐，其是具有良好热稳定性并满足以下（a）至（d）的至少一项要求的碱性金属硝酸盐：（a）颗粒直径0.5〜40um; （b）在X射线分析中的峰的半带宽度为0.4度以下的结晶度; （c）根据TG-DTA分析，重量损失的起始温度为220℃以上; 和（d）基于Na原子的杂质含量为1,000ppm以下。还提供了一种气体发生组合物，其具有低毒性，高燃烧速率和低燃烧温度，并且其用于气囊的气体发生器。气体发生组合物包含（a）四唑衍生物，胍衍生物或其混合物，（b）碱金属硝酸盐和（c）粘合剂和/或成渣剂。

5. 发明授权

US09606771B2 True random number generator with repeatedly activated oscillator 有权
公开(公告)号：US09606771B2
公开(公告)日：2017-03-28
申请号：US14461445
申请日：2014-08-18
申请人： Wangsheng Mei , Yang Wang , Jianzhou Wu , Yan Xiao
发明人： Wangsheng Mei , Yang Wang , Jianzhou Wu , Yan Xiao
IPC分类号： G06F7/58 , H03K3/03 , H03K3/84
CPC分类号： G06F7/588 , H03K3/0315 , H03K3/84
摘要： A true random number generator (RNG) has one or more oscillators and an output register for storing a random number output. Each of the oscillators is activated, successively, in a free-running oscillation phase, and a capture phase during which the oscillator is quiescent. The output register latches during the capture phase of each oscillator an end state of that oscillator at or close to the end of its oscillation phase. The random number output is derived from the latched end states.

6. 发明申请

US20140070777A1 BAND GAP REFERENCE VOLTAGE GENERATOR 有权
标题翻译：带隙参考电压发生器
公开(公告)号：US20140070777A1
公开(公告)日：2014-03-13
申请号：US13714415
申请日：2012-12-14
申请人： Jianzhou Wu , Yang Wang
发明人： Jianzhou Wu , Yang Wang
IPC分类号： G05F1/10
CPC分类号： G05F1/10 , G05F3/30 , Y10T29/41
摘要： A band gap reference voltage generator has first and second current conduction paths between a first node and a second node. The first current conduction path has first resistive elements in series with a first forward-biased PN junction element. A tap is connected selectively to the first resistive elements through switches that are controllable to select a voltage divider ratio at the tap. The second current conduction path includes a second resistive element in series with a second PN junction element of greater current density than the first PN junction. A voltage error amplifier has inputs connected to the tap and the second PN junction element, and an output for providing a thermally compensated output voltage VREF. A feedback path applies the output voltage VREF through a third resistive element to the first node.
摘要翻译：带隙基准电压发生器在第一节点和第二节点之间具有第一和第二电流传导路径。第一电流传导路径具有与第一正向偏置PN结元件串联的第一电阻元件。抽头通过可控制以在抽头上选择分压比的开关选择性地连接到第一电阻元件。第二电流传导路径包括与第一PN结相比具有比第一PN结更大的电流密度的第二PN结元件串联的第二电阻元件。电压误差放大器具有连接到抽头和第二PN结元件的输入，以及用于提供热补偿输出电压VREF的输出。反馈路径将输出电压VREF通过第三电阻元件施加到第一节点。

7. 发明申请

US20060191614A1 Gas generating composition 审中-公开
标题翻译：气体组成
公开(公告)号：US20060191614A1
公开(公告)日：2006-08-31
申请号：US11349964
申请日：2006-02-09
申请人： Jianzhou Wu
发明人： Jianzhou Wu
IPC分类号： C06B31/28
CPC分类号： C06D5/06 , C06B23/001
摘要： The present invention provides a gas generating composition comprising: (a) a fuel; (b) an oxidizer; and (c) a compound selected from the group consisting of a double salt of phosphoric acid.
摘要翻译：本发明提供一种气体发生组合物，其包含：（a）燃料; （b）氧化剂; 和（c）选自磷酸双重盐的化合物。

8. 发明申请

US20050127324A1 Gas generating composition 审中-公开
标题翻译：气体组成
公开(公告)号：US20050127324A1
公开(公告)日：2005-06-16
申请号：US10968892
申请日：2004-10-21
申请人： Jianzhou Wu
发明人： Jianzhou Wu
IPC分类号： C06B23/04 , C06D5/06 , C01B21/00
CPC分类号： C06B23/04 , C06D5/06
摘要： A gas generating composition, in which a combustion temperature is low and the generation amounts of carbon monoxide, ammonia, and nitrogen oxide after combustion is suppressed, comprises the following components (a) to (c) and, based on necessity, further comprises the components selected from the following components (d) to (f): (a) an organic compound as fuel, (b) an oxygen-containing oxidizing agent, (c) magnesium hydroxide or a mixture of magnesium hydroxide and aluminum hydroxide, (d) a binder, (e) an additive selected from metal oxides and metal carbonates, and (f) silicon dioxide having a specific surface area of 100 to 500 m2/g.
摘要翻译：燃烧温度低，燃烧后的一氧化碳，氨，氮氧化物的产生量被抑制的气体发生剂组合物包含以下成分（a）〜（c），根据需要，还可以含有选自以下组分（d）至（f）的组分：（a）作为燃料的有机化合物，（b）含氧氧化剂，（c）氢氧化镁或氢氧化镁和氢氧化铝的混合物，（d ）粘合剂，（e）选自金属氧化物和金属碳酸盐的添加剂，和（f）比表面积为100-500m 2 / g的二氧化硅。

9. 发明授权

US09705502B2 Power switch control between USB and wireless power system 有权
公开(公告)号：US09705502B2
公开(公告)日：2017-07-11
申请号：US14565395
申请日：2014-12-09
申请人： Yang Wang , Jie Jin , Jianzhou Wu
发明人： Yang Wang , Jie Jin , Jianzhou Wu
IPC分类号： H01H35/00 , H01H83/00 , H02H3/00 , H01H47/00 , H03K19/0175 , H03K5/125
CPC分类号： H03K19/017509 , H02J7/0036 , H02J9/061 , H02J50/10 , H02J2007/0062 , H03K5/125
摘要： An electrical system can selectively power a load via a USB connection or via another power source, such as a wireless power transfer path. An integrated switch controller determines whether to power the load via the USB connection or the other power sources and controls two external transistors via a single I/O pin connection to implement that determination. The switch controller determines the greater of two voltages: a voltage associated with the USB connection and a voltage associated with the other power source. The switch controller also determines whether there is a valid USB connection. The switch controller circuitry that controls the two external transistors is powered at the greater voltage to ensure that the external transistors are appropriately and securely turned on or off.

10. 发明授权

US09458065B2 Gas generating composition 有权
标题翻译：气体组成
公开(公告)号：US09458065B2
公开(公告)日：2016-10-04
申请号：US13985350
申请日：2012-03-22
申请人： Syouji Kobayashi , Jianzhou Wu
发明人： Syouji Kobayashi , Jianzhou Wu
IPC分类号： C06B31/00 , D03D23/00 , D03D43/00 , C06B25/00 , C06D5/06
CPC分类号： C06B25/00 , C06D5/06
摘要： Provided is a gas generating composition with a low combustion temperature, good ignition ability, and a high heat resistance. The gas generating composition includes: (a) a fuel; (b) an oxidizing agent including a basic metal nitrate; (c) a basic metal carbonate; and (d) a binder. The fuel of the component (a) includes melamine cyanurate (MC) and nitroguanidine (NQ), with a ratio (MC/NQ) of contents of MC and NQ being within a range of 0.3 to 1.5. The binder of the component (d) is one or two or more selected from: (d-1) starch, etherified starch, methyl cellulose, hydroxyethyl methyl cellulose, hydroxypropyl methyl cellulose, and hydroxyethyl cellulose; (d-2) poly(vinyl alcohol), polyvinyl ether, polyethylene oxide, polyvinyl pyrrolidone, and polyacrylamide; (d-3) guar gum, etherified guar gum, and tamarind gum.
摘要翻译：本发明提供燃烧温度低，点火能力好，耐热性高的气体发生剂。气体发生组合物包括：（a）燃料; （b）包含碱金属硝酸盐的氧化剂; （c）碱金属碳酸盐; 和（d）粘合剂。组分（a）的燃料包括三聚氰胺氰尿酸酯（MC）和硝基胍（NQ），MC和NQ的含量比例（MC / NQ）在0.3至1.5的范围内。组分（d）的粘合剂是选自以下的一种或两种以上：（d-1）淀粉，醚化淀粉，甲基纤维素，羟乙基甲基纤维素，羟丙基甲基纤维素和羟乙基纤维素; （d-2）聚（乙烯醇），聚乙烯醚，聚环氧乙烷，聚乙烯吡咯烷酮和聚丙烯酰胺; （d-3）瓜耳胶，醚化瓜尔胶和罗望子胶。

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