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1. 发明授权

US07947242B2 Cement kiln chlorine/sulfur bypass system 有权
标题翻译：水泥窑氯/硫磺旁路系统
公开(公告)号：US07947242B2
公开(公告)日：2011-05-24
申请号：US10537528
申请日：2003-08-13
申请人： Shinichiro Saito , Naoki Ueno , Hiroshi Harada , Soichiro Okamura , Takayuki Suzuki
发明人： Shinichiro Saito , Naoki Ueno , Hiroshi Harada , Soichiro Okamura , Takayuki Suzuki
IPC分类号： B01D53/56
CPC分类号： F27B7/20 , B01D2257/204 , B01D2257/30 , C04B7/364 , F27D17/008
摘要： A cement kiln chlorine/sulfur bypass system wherein the equipment cost is suppressed and the sulfur included in a combustion gas bled from a cement kiln is separated and effectively utilized. The cement kiln chlorine/sulfur bypass system comprises an air bleed means for bleeding a kiln exhaust gas passage, which runs from the end of the cement kiln to a bottom cyclone, of a part of the combustion gas, a separating means for separating dust in the gas bled by the air bleed means into coarse particles and fine particles, and a wet dust collector for collecting dust from the gas containing the fine particles separated by the separating means. The separating means is preferably a classifier in which the cut size is changeable. The wet dust collector is preferably a mixing scrubber. The mixing scrubber preferably comprises a circulating liquid tank to which dust slurry collected by the mixing scrubber is supplied and a circulating system by which a part of the dust slurry in the circulating liquid tank is returned to the mixing scrubber.
摘要翻译：一种水泥窑氯/硫旁路系统，其中设备成本被抑制，并且包含在从水泥窑排出的燃烧气体中的硫被分离并被有效地利用。水泥窑氯/硫旁路系统包括用于将一部分燃烧气体的从窑尾端延伸到底部旋风器的窑尾废气通道排出的排气装置，用于分离一部分燃烧气体的分离装置通过排气装置排出的气体变成粗颗粒和细颗粒，以及用于从包含由分离装置分离的细颗粒的气体中收集灰尘的湿式集尘器。分离装置优选是分切机，其中切割尺寸是可变的。湿式除尘器优选是混合洗涤器。混合洗涤器优选包括供给由混合洗涤器收集的粉尘浆料的循环液体罐和循环液体箱中的一部分灰尘浆料返回到混合洗涤器的循环系统。

2. 发明申请

US20070098035A1 Cement kiln chlorine/sulfur bypass system 有权
标题翻译：水泥窑氯/硫磺旁路系统
公开(公告)号：US20070098035A1
公开(公告)日：2007-05-03
申请号：US10537528
申请日：2003-08-13
申请人： Saito Shinichiro , Naoki Ueno , Hiroshi Harada , Soichiro Okamura , Takayuki Suzuki
发明人： Saito Shinichiro , Naoki Ueno , Hiroshi Harada , Soichiro Okamura , Takayuki Suzuki
IPC分类号： F27D17/00
CPC分类号： F27B7/20 , B01D2257/204 , B01D2257/30 , C04B7/364 , F27D17/008
摘要： A cement kiln chlorine/sulfur bypass system wherein the equipment cost is suppressed and the sulfur included in a combustion gas bled from a cement kiln is separated and effectively utilized. The cement kiln chlorine/sulfur bypass system comprises an air bleed means for bleeding a kiln exhaust gas passage, which runs from the end of the cement kiln to a bottom cyclone, of a part of the combustion gas, a separating means for separating dust in the gas bled by the air bleed means into coarse particles and fine particles, and a wet dust collector for collecting dust from the gas containing the fine particles separated by the separating means. The separating means is preferably a classifier in which the cut size is changeable. The wet dust collector is preferably a mixing scrubber. The mixing scrubber preferably comprises a circulating liquid tank to which dust slurry collected by the mixing scrubber is supplied and a circulating system by which a part of the dust slurry in the circulating liquid tank is returned to the mixing scrubber.
摘要翻译：一种水泥窑氯/硫旁路系统，其中设备成本被抑制，并且包含在从水泥窑排出的燃烧气体中的硫被分离并被有效地利用。水泥窑氯/硫旁路系统包括用于将一部分燃烧气体的从窑尾端延伸到底部旋风器的窑尾废气通道排出的排气装置，用于分离一部分燃烧气体的分离装置通过排气装置排出的气体变成粗颗粒和细颗粒，以及用于从包含由分离装置分离的细颗粒的气体中收集灰尘的湿式集尘器。分离装置优选是分切机，其中切割尺寸是可变的。湿式除尘器优选是混合洗涤器。混合洗涤器优选包括供给由混合洗涤器收集的粉尘浆料的循环液体罐和循环液体箱中的一部分灰尘浆料返回到混合洗涤器的循环系统。

3. 发明授权

US07789944B2 System and method for treating dust contained in extracted cement kiln combustion gas 有权
标题翻译：提取水泥窑燃烧气体中所含粉尘的系统和方法
公开(公告)号：US07789944B2
公开(公告)日：2010-09-07
申请号：US11663673
申请日：2005-09-20
申请人： Shinichiro Saito , Soichiro Okamura , Tsuyoshi Matsura
发明人： Shinichiro Saito , Soichiro Okamura , Tsuyoshi Matsura
IPC分类号： B01D53/14
CPC分类号： C04B7/60 , B01D45/12 , B01D47/06 , B01D53/501 , B01D53/64 , B03D1/02 , B03D1/14 , B03D1/1462 , C04B7/436
摘要： A treatment system to efficiently remove lead from dust contained in extracted cement kiln combustion gas while reducing facility and running costs. A treatment system 1 comprising: a probe 3 for extracting a part of combustion gas, while cooling it, from a kiln exhaust gas passage, which runs from an inlet end of a cement kiln to a bottom cyclone; a classifier 5 for separating coarse powder from dust contained in the combustion gas extracted by the probe 3; a wet dust collector 6 for collecting dust from the extracted gas containing fine powder discharged from the classifier 5; and devices 12, 13 for feeding sulfurizing agent for sulfurizing lead contained in the kiln exhaust gas to the wet dust collector 6, and others. From the sulfurizing-agent feeders 12, 13 are preferably added the sulfurizing agents to a circulation liquid tank 7 or a pump 9 for circulating slurry. The slurry obtained by the wet dust collector 6 is separated into froth including lead and tail side slurry including gypsum by a flotation facility 14, 17, 18.
摘要翻译：一种处理系统，可有效去除提取的水泥窑燃烧气体中含有的灰尘，同时降低设备和运行成本。一种处理系统1，包括：探测器3，用于从窑废气通道中抽出一部分燃烧气体，同时从窑尾废气通道从窑尾进入底部旋风器; 分离器5，用于从由探针3提取的燃烧气体中包含的灰尘中分离出粗粉末; 用于从包含从分级器5排出的细粉末的提取气体中收集灰尘的湿式集尘器6; 以及用于将包含在窑尾废气中的铅硫化的硫化剂供给到湿式集尘器6的装置12,13等。从硫化剂供给器12,13优选将硫化剂添加到循环液罐7或用于循环浆料的泵9中。由湿式除尘器6获得的浆料通过浮选设备14,17,18分离成包括铅和尾液的泡沫，包括石膏。

4. 发明申请

US20080092739A1 System and Method for Treating Dust Contained in Extracted Cement Kiln Combustion Gas 有权
标题翻译：提取水泥窑燃烧气体处理除尘系统及方法
公开(公告)号：US20080092739A1
公开(公告)日：2008-04-24
申请号：US11663673
申请日：2005-09-20
申请人： Shinichiro Saito , Soichiro Okamura , Tsuyoshi Matsura
发明人： Shinichiro Saito , Soichiro Okamura , Tsuyoshi Matsura
IPC分类号： B01D49/00 , B01D50/00
CPC分类号： C04B7/60 , B01D45/12 , B01D47/06 , B01D53/501 , B01D53/64 , B03D1/02 , B03D1/14 , B03D1/1462 , C04B7/436
摘要： A treatment system to efficiently remove lead from dust contained in extracted cement kiln combustion gas while reducing facility and running costs. A treatment system 1 comprising: a probe 3 for extracting a part of combustion gas, while cooling it, from a kiln exhaust gas passage, which runs from an inlet end of a cement kiln to a bottom cyclone; a classifier 5 for separating coarse powder from dust contained in the combustion gas extracted by the probe 3; a wet dust collector 6 for collecting dust from the extracted gas containing fine powder discharged from the classifier 5; and devices 12, 13 for feeding sulfurizing agent for sulfurizing lead contained in the kiln exhaust gas to the wet dust collector 6, and others. From the sulfurizing-agent feeders 12, 13 are preferably added the sulfurizing agents to a circulation liquid tank 7 or a pump 9 for circulating slurry. The slurry obtained by the wet dust collector 6 is separated into froth including lead and tail side slurry including gypsum by a flotation facility 14, 17, 18.
摘要翻译：一种处理系统，可有效去除提取的水泥窑燃烧气体中含有的灰尘，同时降低设备和运行成本。一种处理系统1，包括：探测器3，用于从窑尾废气通道中抽出一部分燃烧气体，同时从窑尾废气通道从窑尾进入底部旋风器; 分离器5，用于从由探针3提取的燃烧气体中包含的灰尘中分离出粗粉末; 用于从包含从分级器5排出的细粉末的提取气体中收集灰尘的湿式集尘器6; 以及用于将包含在窑尾废气中的铅硫化的硫化剂供给到湿式集尘器6的装置12,13等。从硫化剂供给器12,13优选将硫化剂添加到循环液罐7或用于循环浆料的泵9中。由湿式除尘器6获得的浆料通过浮选设备14,17,18分离成包括铅和尾液的泡沫，包括石膏。

5. 发明授权

US08034250B2 Piezoelectric material 有权
标题翻译：压电材料
公开(公告)号：US08034250B2
公开(公告)日：2011-10-11
申请号：US12922824
申请日：2009-03-18
申请人： Jumpei Hayashi , Zuyi Zhang , Toshihiro Ifuku , Satoshi Wada , Keisuke Yamato , Nobuhiro Kumada , Masaki Azuma , Hiroshi Funakubo , Takashi Iijima , Soichiro Okamura
发明人： Jumpei Hayashi , Zuyi Zhang , Toshihiro Ifuku , Satoshi Wada , Keisuke Yamato , Nobuhiro Kumada , Masaki Azuma , Hiroshi Funakubo , Takashi Iijima , Soichiro Okamura
IPC分类号： C04B35/00 , C04B35/495
CPC分类号： H01L41/187 , C01G23/003 , C01G23/006 , C01G29/00 , C01P2002/34 , C01P2002/76 , C01P2004/20 , C01P2004/61 , C01P2004/62 , C01P2006/42 , C04B35/462 , C04B35/4682 , C04B35/475 , C04B35/499 , C04B35/547 , C04B2235/3206 , C04B2235/3215 , C04B2235/3224 , C04B2235/3227 , C04B2235/3255 , C04B2235/3284 , C04B2235/3298
摘要： Provided is a piezoelectric material including a lead-free perovskite-type composite oxide which is excellent in piezoelectric characteristics and temperature characteristics and is represented by the general formula (1): xABO3-yA′BO3-zA″B′O3 in which A is a Bi element; A′ is a rare earth element including La; B is at least one element selected from Ti, Zn, Sn and Zr; A″ is at least one element selected from Ba, Sr and Ca; B′ is at least one element selected from divalent, trivalent, pentavalent, tetravalent, and hexavalent elements; and x is a value of 0.10 or more and 0.95 or less, y is a value of 0 or more and 0.5 or less, and z is a value of 0 or more and 0.7 or less, provided that x+y+z=1.
摘要翻译：提供一种压电材料，其包括压电特性和温度特性优异的无铅钙钛矿型复合氧化物，并由通式（1）表示：XABO3-yA'BO3-zA“B'O3，其中A为铋元素 A'是包括La的稀土元素; B是选自Ti，Zn，Sn和Zr中的至少一种元素; A“是选自Ba，Sr和Ca中的至少一种元素; B'是选自二价，三价，五价，四价和六价元素中的至少一种元素; x为0.10以上且0.95以下的值，y为0以上且0.5以下的范围，z为0以上且0.7以下的值，但x + y + z = 1 。

6. 发明申请

US20090315432A1 METAL OXIDE, PIEZOELECTRIC MATERIAL AND PIEZOELECTRIC ELEMENT 有权
标题翻译：金属氧化物，压电材料和压电元件
公开(公告)号：US20090315432A1
公开(公告)日：2009-12-24
申请号：US12470699
申请日：2009-05-22
申请人： Tatsuo Furuta , Kaoru Miura , Kenichi Takeda , Makoto Kubota , Hiroshi Funakubo , Masaki Azuma , Nobuhiro Kumada , Satoshi Wada , Takashi Iijima , Soichiro Okamura
发明人： Tatsuo Furuta , Kaoru Miura , Kenichi Takeda , Makoto Kubota , Hiroshi Funakubo , Masaki Azuma , Nobuhiro Kumada , Satoshi Wada , Takashi Iijima , Soichiro Okamura
IPC分类号： H01L41/187 , C04B35/468 , H01L41/047
CPC分类号： C04B35/645 , C01G23/002 , C01P2006/40 , C04B35/01 , C04B35/16 , C04B35/468 , C04B35/4682 , C04B2235/3201 , C04B2235/3215 , C04B2235/3232 , C04B2235/3287 , C04B2235/3418 , C04B2235/444 , C04B2235/761 , C04B2235/765 , C04B2235/768 , H01L41/1871
摘要： Provided are a piezoelectric material without using lead or an alkali metal, the piezoelectric material having a stable crystal structure in a wide temperature range, high insulation property, and high piezoelectric property, and a piezoelectric element using the piezoelectric material, in which the piezoelectric material is made of a metal oxide having a tetragonal crystal structure and expressed by Ba(SixGeyTiz)O3 (here, 0≦x≦1, 0≦y≦1, and 0≦z≦0.5), the piezoelectric element includes the piezoelectric material and a pair of electrodes sandwiching the piezoelectric material, and at least one of the pair of electrodes is made of SrRuO3 or Ni.
摘要翻译：提供一种不使用铅或碱金属的压电材料，压电材料在宽温度范围内具有稳定的晶体结构，高绝缘性和高压电性，以及使用压电材料的压电元件，其中压电材料由具有四方晶体结构并由Ba（SixGeyTiz）O 3（这里，0 <= x <= 1,0 <= y <= 1，0 <= z <= 0.5）表示的金属氧化物制成，压电元件包括压电材料和夹着压电材料的一对电极，并且该对电极中的至少一个由SrRuO 3或Ni制成。

7. 发明授权

US08529785B2 Metal oxide 有权
标题翻译：金属氧化物
公开(公告)号：US08529785B2
公开(公告)日：2013-09-10
申请号：US12508968
申请日：2009-07-24
申请人： Makoto Kubota , Kaoru Miura , Toshihiro Ifuku , Jumpei Hayashi , Masaki Azuma , Olga Alexandrovna Smirnova , Hiroshi Funakubo , Hiroshi Uchida , Nobuhiro Kumada , Satoshi Wada , Takashi Iijima , Soichiro Okamura
发明人： Makoto Kubota , Kaoru Miura , Toshihiro Ifuku , Jumpei Hayashi , Masaki Azuma , Olga Alexandrovna Smirnova , Hiroshi Funakubo , Hiroshi Uchida , Nobuhiro Kumada , Satoshi Wada , Takashi Iijima , Soichiro Okamura
IPC分类号： C04B35/495 , C04B35/00 , H01L41/18 , H01L41/187
CPC分类号： H01L41/1878 , C04B35/2658 , C04B35/44 , C04B35/475 , C04B35/645 , C04B2235/3217 , C04B2235/3227 , C04B2235/3232 , C04B2235/3262 , C04B2235/3272 , C04B2235/3284 , C04B2235/3298 , C04B2235/441 , C04B2235/449 , C04B2235/76 , C04B2235/765 , C04B2235/768 , H01L41/318 , Y10T428/265
摘要： Provided is a piezoelectric material excellent in piezoelectricity. The piezoelectric material includes a perovskite-type complex oxide represented by the following General Formula (1). A(ZnxTi(1-x))yM(1-y)O3 (1) wherein A represents at least one kind of element containing at least a Bi element and selected from a trivalent metal element; M represents at least one kind of element of Fe, Al, Sc, Mn, Y, Ga, and Yb; x represents a numerical value satisfying 0.4≦x≦0.6; and y represents a numerical value satisfying 0.1≦y≦0.9.
摘要翻译：提供压电性优异的压电材料。压电材料包括由以下通式（1）表示的钙钛矿型复合氧化物。 A（Zn x Ti（1-x））yM（1-y）O 3（1）其中A表示至少一种至少含有Bi元素并选自三价金属元素的元素; M表示Fe，Al，Sc，Mn，Y，Ga和Yb中的至少一种元素; x表示满足0.4 @ x @ 0.6的数值; y表示满足0.1≤y≤0.9的数值。

8. 发明授权

US08216858B2 Ferroelectric material, method of producing ferroelectric material, and ferroelectric device 有权
标题翻译：铁电材料，铁电材料的制造方法和铁电体元件
公开(公告)号：US08216858B2
公开(公告)日：2012-07-10
申请号：US12700381
申请日：2010-02-04
申请人： Kenji Takashima , Makoto Kubota , Soichiro Okamura , Takashi Nakajima , Tomosato Okubo , Yosuke Inoue
发明人： Kenji Takashima , Makoto Kubota , Soichiro Okamura , Takashi Nakajima , Tomosato Okubo , Yosuke Inoue
IPC分类号： B05D5/12 , C01G29/00 , C01G49/02
CPC分类号： H01G7/06 , B82Y30/00 , C01G49/0018 , C01G49/009 , C01P2002/34 , C01P2002/52 , C01P2004/62 , C01P2004/64 , C01P2006/40 , H01G4/10 , H01G4/33 , H01L21/02197 , H01L28/55 , H01L41/1878 , H01L41/318
摘要： Provided are a ferroelectric material having good ferroelectricity and good insulation property, and a ferroelectric device using the ferroelectric material. In the present invention, the ferroelectric material includes a metal oxide having a perovskite-type crystal structure, in which: the metal oxide contains bismuth ferrite whose iron is substituted by manganese, and at least one of a copper oxide and a nickel oxide; the bismuth ferrite is substituted by manganese at a substitution ratio of 0.5 at. % or more to 20 at. % or less with respect to a total amount of iron and manganese; and at least one of the copper oxide and the nickel oxide is added in an amount of 0.5 mol % or more to 20 mol % or less with respect to the bismuth ferrite whose iron is substituted by manganese.
摘要翻译：提供具有良好的铁电性和良好绝缘性的铁电材料，以及使用铁电材料的铁电体元件。在本发明中，所述铁电体材料包括具有钙钛矿型晶体结构的金属氧化物，其中：所述金属氧化物含有铁被铁取代的铋铁氧体，以及氧化铜和氧化镍中的至少一种; 铋铁氧体以0.5at的取代比被锰代替。％以上〜20点。相对于铁和锰的总量为％以下; 相对于铁被铁取代的铁酸铋，氧化铜和氧化镍中的至少一种的添加量为0.5摩尔％以上至20摩尔％以下。

9. 发明授权

US07837963B2 Method for removing lead from cement burning furnace 有权
标题翻译：从水泥燃烧炉中除铅的方法
公开(公告)号：US07837963B2
公开(公告)日：2010-11-23
申请号：US12446966
申请日：2007-10-19
申请人： Junichi Terasaki , Hajime Wada , Takahiro Hayashida , Soichiro Okamura
发明人： Junichi Terasaki , Hajime Wada , Takahiro Hayashida , Soichiro Okamura
IPC分类号： B01D53/64
CPC分类号： C22B7/02 , C04B7/365 , C22B5/16 , C22B13/025 , Y02P10/214
摘要： A method to efficiently reduce lead content of cement without exerting influence upon quality of the cement. The method comprises the steps of: controlling O2 concentration of combustion gas in an inlet end of a cement kiln to 5% or lower and/or CO concentration thereof 1000 ppm or more; extracting a part of combustion gas from the cement kiln and collecting dust contained in the combustion gas; and collecting lead from the dust collected. With this, the area where raw material temperature in the cement kiln is between 800° and 1100° can be turned into reducing atmosphere to sharply increase volatilization rate of lead, and collection of lead from the dust allows lead content of cement to efficiently be reduced without exerting influence upon quality of the cement.
摘要翻译：一种有效降低水泥铅含量而不影响水泥质量的方法。该方法包括以下步骤：将水泥窑入口端的燃烧气体的O 2浓度控制在5％以下，和/或其CO浓度为1000ppm以上; 从水泥窑中提取一部分燃烧气体并收集燃烧气体中含有的灰尘; 并从收集的灰尘中收集铅。因此，水泥窑的原料温度在800°〜1100°之间的区域可以转化为还原气氛，从而大大提高铅的挥发率，从灰尘中收集铅可以有效降低水泥的铅含量而不影响水泥的质量。

10. 发明授权

US07931821B2 Oxynitride piezoelectric material and method of producing the same 有权
标题翻译：氮氧化物压电材料及其制造方法
公开(公告)号：US07931821B2
公开(公告)日：2011-04-26
申请号：US12639473
申请日：2009-12-16
申请人： Hiroshi Saito , Takanori Matsuda , Kaoru Miura , Kenji Takashima , Masaki Azuma , Takashi Iijima , Hiroshi Funakubo , Soichiro Okamura , Nobuhiro Kumada , Satoshi Wada
发明人： Hiroshi Saito , Takanori Matsuda , Kaoru Miura , Kenji Takashima , Masaki Azuma , Takashi Iijima , Hiroshi Funakubo , Soichiro Okamura , Nobuhiro Kumada , Satoshi Wada
IPC分类号： C04B35/495 , C04B35/00
CPC分类号： H01L41/187 , C01B21/0821 , C01P2002/34 , C01P2002/77 , C04B35/58 , C04B35/58014 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3232 , C04B2235/3236 , C04B2235/3244 , C04B2235/3287 , C04B2235/3293 , C04B2235/3298 , C04B2235/3418 , C04B2235/3873 , C04B2235/3886 , C04B2235/3895 , C04B2235/465 , C04B2235/6025 , C04B2235/761 , C04B2235/765 , C04B2235/768 , C04B2235/787 , H01L41/43
摘要： An oxynitride piezoelectric material, which exhibits ferroelectricity and has good piezoelectric properties, and a method of producing the oxynitride piezoelectric material. The oxynitride piezoelectric material includes a tetragonal perovskite-type oxynitride represented by the following general formula (1): A1−xBix+δ1B1−yB′y+δ2O3−zNz (1), where A represents a divalent element, B and B′ each represent a tetravalent element, x represents a numerical value of 0.35 or more to 0.6 or less, y represents a numerical value of 0.35 or more to 0.6 or less, z represents a numerical value of 0.35 or more to 0.6 or less, and δ1 and δ2 each represent a numerical value of −0.2 or more to 0.2 or less, in which the A includes at least one kind selected from Ba, Sr, and Ca and the B and the B′ each include at least one kind selected from Ti, Zr, Hf, Si, Ge, and Sn.
摘要翻译：表现出铁电性并且具有良好的压电性能的氮氧化合物压电材料以及氮氧化合物压电材料的制造方法。氮氧化物压电材料包括由以下通式（1）表示的四方晶系钙钛矿型氧氮化物：A1-xBix +δ1B1-yB'y +δ2O3-zNz（1）其中A表示二价元素，B和B'各自表示四价元素，x表示0.35以上且0.6以下的数值，y表示0.35以上且0.6以下的数值，z表示0.35以上且0.6以下的数值，δ表示 δ2分别表示-0.2以上0.2以下的数值，其中A包含选自Ba，Sr，Ca中的至少一种，B和B'分别为选自Ti， Zr，Hf，Si，Ge和Sn。

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