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1. 发明授权

US09968915B2 Phosphorus-containing ultrastable Y-type rare earth molecular sieve and preparation method therefor 有权
公开(公告)号：US09968915B2
公开(公告)日：2018-05-15
申请号：US14404774
申请日：2012-07-27
申请人： Xionghou Gao , Haitao Zhang , Di Li , Xueli Li , Hongchang Duan , Zhengguo Tan , Chaowei Liu , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Chenxi Zhang , Zhishuang Pan , Gengzhen Cao
发明人： Xionghou Gao , Haitao Zhang , Di Li , Xueli Li , Hongchang Duan , Zhengguo Tan , Chaowei Liu , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Chenxi Zhang , Zhishuang Pan , Gengzhen Cao
IPC分类号： B01J29/06 , B01J29/08 , B01J29/80 , B01J37/30 , B01J35/10 , C01B39/02 , B01J37/28 , C01B39/24 , C01B39/54 , B01J37/00 , B01J37/04 , B01J37/06 , B01J37/08
CPC分类号： B01J29/088 , B01J29/084 , B01J29/80 , B01J35/10 , B01J35/109 , B01J37/009 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/28 , B01J37/30 , B01J2229/18 , B01J2229/186 , B01J2229/40 , B01J2229/42 , C01B39/026 , C01B39/24 , C01B39/54
摘要： Provided is a phosphorus-containing ultrastable Y-type rare earth (RE) molecular sieve and the preparation method thereof. The method is: based on NaY molecular sieve as a raw material, obtaining “one-exchange one-roast” RE-Na Y-type molecular sieve through the steps of exchanging with RE, pre-exchanging with dispersing, and the first calcination; and then performing ammonium salt exchange, phosphorus modification, and the second calcination on the “one-exchange one-roast” RE-Na Y-type molecular sieve, wherein the sequence of the RE exchange and the pre-exchange with dispersing is unlimited, and the sequence of the ammonium salt exchange and the phosphorus modification is unlimited as well. The obtained molecular sieve contains RE oxide 1-20 wt %, phosphorus 0.1-5 wt %, and sodium oxide no more than 1.2 wt %, and has a crystallization degree of 51-69% and a lattice parameter of 2.449-2.469 nm. Heavy oil conversion rate can be increased by using the molecular sieve as an active component in a catalytic cracking catalyst.

2. 发明申请

US20150209767A1 PHOSPHORUS-CONTAINING ULTRASTABLE Y-TYPE RARE EARTH MOLECULAR SIEVE AND PREPARATION METHOD THEREFOR 有权
标题翻译：含磷的超可控Y型稀土分子筛及其制备方法
公开(公告)号：US20150209767A1
公开(公告)日：2015-07-30
申请号：US14404774
申请日：2012-07-27
申请人： Xionghou Gao , Haitao Zhang , Di Li , Xueli Li , Hongchang Duan , Zhengguo Tan , Chaowei Liu , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Chenxi Zhang , Zhishuang Pan , Gengzhen Cao
发明人： Xionghou Gao , Haitao Zhang , Di Li , Xueli Li , Hongchang Duan , Zhengguo Tan , Chaowei Liu , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Chenxi Zhang , Zhishuang Pan , Gengzhen Cao
IPC分类号： B01J29/08 , B01J37/00 , B01J37/06 , B01J37/04 , C01B39/24 , B01J37/08
CPC分类号： B01J29/088 , B01J29/084 , B01J29/80 , B01J35/10 , B01J35/109 , B01J37/009 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/28 , B01J37/30 , B01J2229/18 , B01J2229/186 , B01J2229/40 , B01J2229/42 , C01B39/026 , C01B39/24 , C01B39/54
摘要： Provided is a phosphorus-containing ultrastable Y-type rare earth (RE) molecular sieve and the preparation method thereof. The method is: based on Na Y molecular sieve as a raw material, obtaining “one-exchange one-roast” RE-Na Y-type molecular sieve through the steps of exchanging with RE, pre-exchanging with dispersing, and the first calcination; and then performing ammonium salt exchange, phosphorus modification, and the second calcination on the “one-exchange one-roast” RE-Na Y-type molecular sieve, wherein the sequence of the RE exchange and the pre-exchange with dispersing is unlimited, and the sequence of the ammonium salt exchange and the phosphorus modification is unlimited as well. The obtained molecular sieve contains RE oxide 1-20 wt %, phosphorus 0.1-5 wt %, and sodium oxide no more than 1.2 wt %, and has a crystallization degree of 51-69% and a lattice parameter of 2.449-2.469 nm. Heavy oil conversion rate can be increased by using the molecular sieve as an active component in a catalytic cracking catalyst.
摘要翻译：提供一种含磷超纯Y型稀土（RE）分子筛及其制备方法。方法为：以Na Y分子筛为原料，通过与RE交换，分散预交换和第一次煅烧的步骤获得“一换一烘焙”RE-Na Y型分子筛 ; 然后在“一换一烘焙”RE-Na Y型分子筛上进行铵盐交换，磷改性和第二次煅烧，其中RE交换和分散预交换的顺序是无限的，并且铵盐交换和磷改性的顺序也是无限的。得到的分子筛含有1-20重量％的RE氧化物，0.1-5重量％的磷，不超过1.2重量％的氧化钠，结晶度为51-69％，晶格参数为2.449-2.469nm。通过在催化裂化催化剂中使用分子筛作为活性组分可以提高重油转化率。

3. 发明申请

US20150011378A1 High Light Received Heavy Oil Catalytic Cracking Catalyst and Preparation Method Therefor 有权
标题翻译：高光重油催化裂化催化剂及其制备方法
公开(公告)号：US20150011378A1
公开(公告)日：2015-01-08
申请号：US14364652
申请日：2012-04-13
申请人： Xionghou Gao , Haitao Zhang , Hongchang Duan , Di Li , Xueli Li , Zhengguo Tan , Xiaoliang Huang , Jinjun Cai , Yunfeng Zheng , Chenxi Zhang , Gengzhen Cao
发明人： Xionghou Gao , Haitao Zhang , Hongchang Duan , Di Li , Xueli Li , Zhengguo Tan , Xiaoliang Huang , Jinjun Cai , Yunfeng Zheng , Chenxi Zhang , Gengzhen Cao
IPC分类号： B01J29/80
CPC分类号： B01J29/80 , B01J29/088 , B01J29/84 , B01J35/10 , B01J35/109 , B01J37/30 , B01J2029/062 , B01J2229/186 , B01J2229/40 , B01J2229/42 , C01B39/026 , C01B39/24 , C10G11/18
摘要： The present invention relates to a heavy oil catalytic cracking catalyst having a high yield of light oil and preparation methods thereof. The catalyst comprises 2 to 50% by weight of a magnesium-modified ultra-stable rare earth type Y molecular sieve, 0.5 to 30% by weight of one or more other molecular sieves, 0.5 to 70% by weight of clay, 1.0 to 65% by weight of high-temperature-resistant inorganic oxides, and 0.01 to 12.5% by weight of rare earth oxide. The magnesium-modified ultra-stable rare earth type Y molecular sieve is obtained by the following manner: the raw material, a NaY molecular sieve, is subjected to a rare earth exchange, a dispersing pre-exchange, a magnesium salt exchange modification, an ammonium salt exchange for sodium reduction, a second exchange and a second calcination. The catalyst provided in the present invention is characteristic in its high conversion capacity of heavy oil and a high yield of light oil.
摘要翻译：本发明涉及一种具有高产率的轻油的重油催化裂化催化剂及其制备方法。该催化剂包含2至50重量％的镁改性的超稳定稀土Y型分子筛，0.5至30重量％的一种或多种其它分子筛，0.5至70重量％的粘土，1.0至65 的耐高温无机氧化物，0.01〜12.5重量％的稀土类氧化物。通过如下方式获得镁改性的超稳定稀土类Y分子筛：将原料NaY分子筛进行稀土交换，分散预交换，镁盐交换改性，铵盐交换用于钠还原，第二次交换和第二次煅烧。本发明提供的催化剂的特征在于其重油的高转化率和高产率的轻质油。

4. 发明授权

US09889439B2 High light received heavy oil catalytic cracking catalyst and preparation method therefor 有权
公开(公告)号：US09889439B2
公开(公告)日：2018-02-13
申请号：US14364652
申请日：2012-04-13
申请人： Xionghou Gao , Haitao Zhang , Hongchang Duan , Di Li , Xueli Li , Zhengguo Tan , Xiaoliang Huang , Jinjun Cai , Yunfeng Zheng , Chenxi Zhang , Gengzhen Cao
发明人： Xionghou Gao , Haitao Zhang , Hongchang Duan , Di Li , Xueli Li , Zhengguo Tan , Xiaoliang Huang , Jinjun Cai , Yunfeng Zheng , Chenxi Zhang , Gengzhen Cao
IPC分类号： B01J29/06 , B01J29/80 , B01J35/10 , B01J29/84 , B01J37/30 , C01B39/24 , B01J29/08 , C01B39/02 , C10G11/18
CPC分类号： B01J29/80 , B01J29/088 , B01J29/84 , B01J35/10 , B01J35/109 , B01J37/30 , B01J2029/062 , B01J2229/186 , B01J2229/40 , B01J2229/42 , C01B39/026 , C01B39/24 , C10G11/18
摘要： The present invention relates to a heavy oil catalytic cracking catalyst having a high yield of light oil and preparation methods thereof. The catalyst comprises 2 to 50% by weight of a magnesium-modified ultra-stable rare earth type Y molecular sieve, 0.5 to 30% by weight of one or more other molecular sieves, 0.5 to 70% by weight of clay, 1.0 to 65% by weight of high-temperature-resistant inorganic oxides, and 0.01 to 12.5% by weight of rare earth oxide. The magnesium-modified ultra-stable rare earth type Y molecular sieve is obtained by the following manner: the raw material, a NaY molecular sieve, is subjected to a rare earth exchange, a dispersing pre-exchange, a magnesium salt exchange modification, an ammonium salt exchange for sodium reduction, a second exchange and a second calcination. The catalyst provided in the present invention is characteristic in its high conversion capacity of heavy oil and a high yield of light oil.

5. 发明申请

US20150175432A1 MAGNESIUM MODIFIED ULTRA-STABLE RARE EARTH Y-TYPE MOLECULAR SIEVE AND PREPARATION METHOD THEREFOR 有权
标题翻译：镁改性超稳定稀土Y型分子筛及其制备方法
公开(公告)号：US20150175432A1
公开(公告)日：2015-06-25
申请号：US14365432
申请日：2012-04-13
申请人： Xionghou Gao , Haitao Zhang , Hongchang Duan , Chaowei Liu , Di Li , Xueli Li , Zhengguo Tan , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Chenxi Zhang
发明人： Xionghou Gao , Haitao Zhang , Hongchang Duan , Chaowei Liu , Di Li , Xueli Li , Zhengguo Tan , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Chenxi Zhang
IPC分类号： C01B39/24 , B01J29/08 , B01J37/08 , C01B39/02
CPC分类号： C01B39/24 , B01J29/084 , B01J29/088 , B01J29/80 , B01J35/023 , B01J35/10 , B01J35/109 , B01J37/08 , B01J37/30 , B01J2229/18 , B01J2229/186 , B01J2229/40 , B01J2229/42 , C01B39/026 , C10G11/05
摘要： The present invention provides a magnesium-modified ultra-stable rare earth type Y molecular sieve and the preparation method thereof, which method is carried out by subjecting a NaY molecular sieve as the raw material to a rare earth exchange and a dispersing pre-exchange, then to an ultra-stabilization calcination treatment, and finally to a magnesium modification. The molecular sieve comprises 0.2 to 5% by weight of magnesium oxide, 1 to 20% by weight of rare earth oxide, and not more than 1.2% by weight of sodium oxide, and has a crystallinity of 46 to 63%, and a lattice parameter of 2.454 nm to 2.471 nm. In contrast to the prior art, in the molecular sieve prepared by this method, rare earth ions are located in sodalite cages, which is demonstrated by the fact that no rare earth ion is lost during the reverse exchange process. Moreover, the molecular sieve prepared by such a method has a molecular particle size D(v,0.5) of not more than 3.0 μm and a D(v,0.9) of not more than 20 μm. Such a molecular sieve has both high stability and high selectivity for the target product, while cracking catalysts using the molecular sieve as an active component is characterized by a high heavy-oil-conversion capacity and a high yield of valuable target products.
摘要翻译：本发明提供一种镁改性超稳定稀土类Y分子筛及其制备方法，该方法是以NaY分子筛为原料进行稀土交换和分散预交换，然后进行超稳定化煅烧处理，最后进行镁改性。分子筛含有0.2〜5重量％的氧化镁，1〜20重量％的稀土氧化物和1.2重量％的氧化钠，结晶度为46〜63％，晶格参数为2.454 nm至2.471 nm。与现有技术相反，在通过该方法制备的分子筛中，稀土离子位于钠盐网箱中，这通过在反向交换过程中没有稀土离子损失的事实来证明。此外，通过这种方法制备的分子筛具有不大于3.0μm的分子粒度D（v，0.5）和不大于20μm的D（v，0.9）。这种分子筛对于目标产物具有高稳定性和高选择性，而使用分子筛作为活性组分的裂化催化剂的特征在于高重油转化能力和高产率的有价值的目标产物。

6. 发明授权

US09840422B2 Magnesium modified ultra-stable rare earth Y-type molecular sieve and preparation method therefor 有权
公开(公告)号：US09840422B2
公开(公告)日：2017-12-12
申请号：US14365432
申请日：2012-04-13
申请人： Xionghou Gao , Haitao Zhang , Hongchang Duan , Chaowei Liu , Di Li , Xueli Li , Zhengguo Tan , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Chenxi Zhang
发明人： Xionghou Gao , Haitao Zhang , Hongchang Duan , Chaowei Liu , Di Li , Xueli Li , Zhengguo Tan , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Chenxi Zhang
IPC分类号： B01J29/06 , C01B39/24 , B01J29/08 , B01J29/80 , B01J35/10 , C10G11/05 , B01J35/02 , C01B39/02 , B01J37/08 , B01J37/30
CPC分类号： C01B39/24 , B01J29/084 , B01J29/088 , B01J29/80 , B01J35/023 , B01J35/10 , B01J35/109 , B01J37/08 , B01J37/30 , B01J2229/18 , B01J2229/186 , B01J2229/40 , B01J2229/42 , C01B39/026 , C10G11/05
摘要： The present invention provides a magnesium-modified ultra-stable rare earth type Y molecular sieve and the preparation method thereof, which method is carried out by subjecting a NaY molecular sieve as the raw material to a rare earth exchange and a dispersing pre-exchange, then to an ultra-stabilization calcination treatment, and finally to a magnesium modification. The molecular sieve comprises 0.2 to 5% by weight of magnesium oxide, 1 to 20% by weight of rare earth oxide, and not more than 1.2% by weight of sodium oxide, and has a crystallinity of 46 to 63%, and a lattice parameter of 2.454 nm to 2.471 nm. In contrast to the prior art, in the molecular sieve prepared by this method, rare earth ions are located in sodalite cages, which is demonstrated by the fact that no rare earth ion is lost during the reverse exchange process. Moreover, the molecular sieve prepared by such a method has a molecular particle size D(v,0.5) of not more than 3.0 μm and a D(v,0.9) of not more than 20 μm. Such a molecular sieve has both high stability and high selectivity for the target product, while cracking catalysts using the molecular sieve as an active component is characterized by a high heavy-oil-conversion capacity and a high yield of valuable target products.

7. 发明申请

US20150165428A1 CATALYTIC CRACKING CATALYST FOR HIGH-EFFICIENCY CONVERSION OF HEAVY OIL AND PREPARATION METHOD THEREOF 有权
标题翻译：用于高效转化重油的催化裂化催化剂及其制备方法
公开(公告)号：US20150165428A1
公开(公告)日：2015-06-18
申请号：US14404776
申请日：2012-07-27
申请人： Xionghou Gao , Haitao Zhang , Di Li , Zhengguo Tan , Hongchang Duan , Xueli Li , Chaowei Liu , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Zhishuang Pan , Xueqin Sun
发明人： Xionghou Gao , Haitao Zhang , Di Li , Zhengguo Tan , Hongchang Duan , Xueli Li , Chaowei Liu , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Zhishuang Pan , Xueqin Sun
IPC分类号： B01J29/85 , B01J37/08 , B01J37/30 , B01J37/04 , B01J21/16 , B01J29/70 , B01J29/80 , B01J37/06
CPC分类号： B01J29/85 , B01J21/16 , B01J29/084 , B01J29/088 , B01J29/40 , B01J29/605 , B01J29/7003 , B01J29/7007 , B01J29/7049 , B01J29/80 , B01J35/002 , B01J35/10 , B01J35/109 , B01J37/0018 , B01J37/0045 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/28 , B01J37/30 , B01J2229/18 , B01J2229/186 , B01J2229/36 , B01J2229/37 , B01J2229/40 , B01J2229/42 , C01B39/026 , C01B39/24 , C10G11/05 , C10G2400/30
摘要： The present invention provides a catalytic cracking catalyst for heavy oil and preparation methods thereof. The catalyst comprises 2 to 50% by weight of a phosphorus-containing ultrastable rare earth Y-type molecular sieve, 0.5 to 30% by weight of one or more other molecular sieves, 0.5 to 70% by weight of clay, 1.0 to 65% by weight of high-temperature-resistant inorganic oxides, and 0.01 to 12.5% by weight of a rare earth oxide. The phosphorus-containing ultra-stable rare earth Y-type molecular sieve uses a NaY molecular sieve as a raw material. The raw material is subjected to a rare-earth exchange and a dispersing pre-exchange; the molecular sieve slurry is then filtered, washed with water and subjected to a first calcination to obtain a rare earth sodium Y molecular sieve which has been subjected to such “first-exchange first-calcination”, wherein the steps of rare earth exchange and dispersing pre-exchange are not restricted in sequence; and then the rare earth sodium Y molecular sieve which has been subjected to “one-exchange one-calcination” is subjected to “second exchange and second calcination” including ammonium exchange and a phosphorus modification, wherein the steps of the ammonium exchange and the phosphorus modification are not restricted in sequence. The steps of the ammonium exchange and the phosphorus modification can be conducted continuously or non-continuously, the second calcination is conducted after the ammonium exchange for reducing sodium, the phosphorus modification can be conducted before or after the second calcination. The catalyst provided by the invention has the characteristics of high heavy oil conversion capacity, high total liquid yield, and high yield of light oil.
摘要翻译：本发明提供一种重油催化裂化催化剂及其制备方法。该催化剂含有2〜50重量％的含磷超纯稀土Y型分子筛，0.5〜30重量％的一种或多种其它分子筛，0.5〜70重量％的粘土，1.0〜65重量％的耐高温无机氧化物，0.01〜12.5重量％的稀土类氧化物。含磷超稳定稀土Y型分子筛采用NaY分子筛为原料。原料进行稀土交换和分散预交换; 然后将分子筛浆液过滤，用水洗涤并进行第一次煅烧，得到已经进行了这种“第一次交换第一次煅烧”的稀土钠Y分子筛，其中稀土交换和分散的步骤预交换不受限制; 然后进行“一次一煅烧”的稀土钠Y分子筛进行铵交换和磷改性的“二次交换和二次煅烧”，其中铵交换和磷的步骤修改不受限制。铵交换和磷改性的步骤可以连续地或不连续地进行，第二次煅烧在铵还原钠进行之后进行，可以在第二次煅烧之前或之后进行磷改性。本发明提供的催化剂具有重油转化率高，总液体产率高，轻油产率高的特点。

8. 发明授权

US09968918B2 Catalytic cracking catalyst for high-efficiency conversion of heavy oil and preparation method thereof 有权
公开(公告)号：US09968918B2
公开(公告)日：2018-05-15
申请号：US14404776
申请日：2012-07-27
申请人： Xionghou Gao , Haitao Zhang , Di Li , Zhengguo Tan , Hongchang Duan , Xueli Li , Chaowei Liu , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Zhishuang Pan , Xueqin Sun
发明人： Xionghou Gao , Haitao Zhang , Di Li , Zhengguo Tan , Hongchang Duan , Xueli Li , Chaowei Liu , Yunfeng Zheng , Xiaoliang Huang , Jinjun Cai , Zhishuang Pan , Xueqin Sun
IPC分类号： B01J29/06 , B01J29/85 , C01B39/24 , C01B39/02 , B01J35/10 , C10G11/05 , B01J37/28 , B01J29/08 , B01J29/40 , B01J21/16 , B01J29/70 , B01J29/80 , B01J37/06 , B01J37/08 , B01J37/30 , B01J35/00 , B01J37/00 , B01J29/60 , B01J37/04
CPC分类号： B01J29/85 , B01J21/16 , B01J29/084 , B01J29/088 , B01J29/40 , B01J29/605 , B01J29/7003 , B01J29/7007 , B01J29/7049 , B01J29/80 , B01J35/002 , B01J35/10 , B01J35/109 , B01J37/0018 , B01J37/0045 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/28 , B01J37/30 , B01J2229/18 , B01J2229/186 , B01J2229/36 , B01J2229/37 , B01J2229/40 , B01J2229/42 , C01B39/026 , C01B39/24 , C10G11/05 , C10G2400/30
摘要： The present invention provides a catalytic cracking catalyst for heavy oil and preparation methods thereof. The catalyst comprises 2 to 50% by weight of a phosphorus-containing ultrastable rare earth Y-type molecular sieve, 0.5 to 30% by weight of one or more other molecular sieves, 0.5 to 70% by weight of clay, 1.0 to 65% by weight of high-temperature-resistant inorganic oxides, and 0.01 to 12.5% by weight of a rare earth oxide. The phosphorus-containing ultra-stable rare earth Y-type molecular sieve uses a NaY molecular sieve as a raw material. The raw material is subjected to a rare-earth exchange and a dispersing pre-exchange; the molecular sieve slurry is then filtered, washed with water and subjected to a first calcination to obtain a rare earth sodium Y molecular sieve which has been subjected to such “first-exchange first-calcination”, wherein the steps of rare earth exchange and dispersing pre-exchange are not restricted in sequence; and then the rare earth sodium Y molecular sieve which has been subjected to “one-exchange one-calcination” is subjected to “second exchange and second calcination” including ammonium exchange and a phosphorus modification, wherein the steps of the ammonium exchange and the phosphorus modification are not restricted in sequence. The steps of the ammonium exchange and the phosphorus modification can be conducted continuously or non-continuously, the second calcination is conducted after the ammonium exchange for reducing sodium, the phosphorus modification can be conducted before or after the second calcination. The catalyst provided by the invention has the characteristics of high heavy oil conversion capacity, high total liquid yield, and high yield of light oil.

9. 发明申请

US20210023380A1 CENTRAL NERVE MAGNETIC STIMULATION DEVICE AND HEALTHCARE OR MEDICAL INSTRUMENT HAVING SAME 有权
公开(公告)号：US20210023380A1
公开(公告)日：2021-01-28
申请号：US17041618
申请日：2019-03-26
申请人： Yunfeng Zheng , BEIJING ALDANS BIOTECH CO., LTD
发明人： Yunfeng Zheng , Kui Geng
IPC分类号： A61N2/00 , A61N2/02
摘要： A central nervous magnetic stimulation device and a healthcare or medical instrument having same. The device comprises a power source, a control circuit and a coil component, the control circuit comprising a main control chip and a main circuit, the power source supplying power to the control circuit, and the control circuit outputting a time-varying current to the coil component to generate a corresponding time-varying magnetic field. The area of the time-varying magnetic field matches with the size of a head, and the time-varying current is output at a frequency above 2000 Hz, and constitutes a string of rhythmic cluster-like bursts at an appropriate duty ratio or forms an envelope in a difference frequency way to output rhythm characteristics. The device can apply to the brain a magnetic stimulation with a weak intensity and high-frequency carrier wave, rhythmic cluster-like bursts and an approximately uniform magnetic field intensity distribution.

10. 发明授权

US08172742B2 Magnetic stimulation apparatus for central nervous system, circuit and use thereof, and method of using the apparatus 有权
标题翻译：用于中枢神经系统的磁刺激装置，电路及其应用，以及使用该装置的方法
公开(公告)号：US08172742B2
公开(公告)日：2012-05-08
申请号：US11917732
申请日：2006-06-12
申请人： Yunfeng Zheng , Jiang Wang , Lin Xu
发明人： Yunfeng Zheng , Jiang Wang , Lin Xu
IPC分类号： A61N1/00
CPC分类号： A61N2/006 , A61N2/02
摘要： A magnetic stimulation apparatus for central nervous system and circuit thereof, and use of the apparatus and method of using the apparatus are shown. Controlling circuit design and outputting wave form signal to a drive power supply circuit enables the drive power supply circuit to output current of corresponding wave form to coils, and by means of the design of the shape, number of turns, size, interval of the coils, generates within a certain region inside the coils a desired time-variant magnetic field which is then applied to the brain of an animal or a human being so that the central nervous system can receive a wide area synergy magnetic stimulation with a precise wave form, high frequency or a combination of a plurality of frequency components, thus achieving the treatment of nervous and psychiatric diseases or brain function improvement in combination with behavior guidance, thought guidance, or psychological guidance.
摘要翻译：示出了用于中枢神经系统的磁刺激装置及其电路，以及使用该装置和使用该装置的方法。控制电路设计并将波形信号输出到驱动电源电路，使得驱动电源电路能够将相应波形的电流输出到线圈，并且通过形状，匝数，尺寸，线圈间隔的设计在线圈内的某个区域内产生期望的时变磁场，然后将其施加到动物或人的大脑，使得中枢神经系统可以以精确的波形形式接收广泛的协同磁刺激，高频率或多个频率分量的组合，从而实现与行为指导，思维指导或心理指导相结合的神经和精神疾病或脑功能改善的治疗。

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