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1.发明授权
公开(公告)号：US5999833A
公开(公告)日：1999-12-07
申请号：US3460
申请日：1998-01-06
CPC分类号： H01L39/248 , Y10S428/93 , Y10S505/704
摘要： A method for the production of a superconducting oxide tape having a Bi.sub.2 Sr.sub.2 Ca.sub.2 Cu.sub.3 O.sub.10 (Bi-2223) structure interposed between silver sheets, which method consists essentially of preparing a sandwich structure having interposed between silver sheets a molded layer of a superconducting oxide precursor powder consisting essentially of Bi, Pb, Sr, Ca, Cu, and O obtained from a raw material substance composed of, in atomic composition ratio, 1.00 of Bi, 0-0.2 of Pb, 0.9-1.1 of Sr, 0.9-1.1 of Ca and 1.3-1.7 of Cu, and O, heating the sandwich structure in an atmosphere consisting of oxygen and an inert gas, having an oxygen partial pressure in the range of 0-5%, and kept at a temperature in the range of 830-850.degree. C., thereby melting the molded layer, then causing the atmosphere to retain the heating temperature and meanwhile increasing the oxygen partial pressure, thereby inducing precipitation of crystal grains possessing a Bi.sub.2 Sr.sub.2 CaCu.sub.2 O.sub.8 (Bi-2212) structure and excelling in orientation, and subsequently maintaining the oxygen partial pressure and temperature at the time of precipitation of the crystal grains, thereby transforming the structure into the (Bi-2223) structure while retaining the particle diameter of the crystal grains and the state of orientation, and superconducting oxide tape produced by the method.
摘要翻译： 一种用于生产具有介于银片之间的Bi2Sr2Ca2Cu3O10（Bi-2223）结构的超导氧化物带的方法，该方法主要包括制备夹层结构，该夹层结构介于银片之间，该层叠结构基本上由以下组成的超导氧化物前体粉末的模制层组成： Bi，Pb，Sr，Ca，Cu和O由原料组成比为1.00的Pb，0-0.2的Pb，0.9-1.1的Sr，0.9-1.1的Ca和1.3〜 1.7的Cu和O，在氧分压为0-5％的氧气和惰性气体的气氛中加热夹层结构，并保持在830-850℃的温度 ，从而熔化模制层，然后使气氛保持加热温度，同时增加氧分压，从而诱发具有Bi2Sr2CaCu2O8（Bi-2212）结构的晶粒沉淀，取向优良， 随后保持晶粒沉淀时的氧分压和温度，从而将结构转变为（Bi-2223）结构，同时保持晶粒的粒径和取向状态，并制成超导氧化物带 通过该方法。
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公开(公告)号：US5846910A
公开(公告)日：1998-12-08
申请号：US873090
申请日：1997-06-11
CPC分类号： H01L39/248 , Y10S505/733
摘要： This invention concerns a method for the production of an oxide superconducting tape material having a composition of Bi.sub.2 Sr.sub.2 CaCu.sub.2 O.sub.8, which method consists essentially of forming a sandwich structure comprising a layer formed of a superconducting powder consisting essentially of Bi, Sr, Ca, Cu, and O and having an essential structure of Bi.sub.2 Sr.sub.2 CaCu.sub.2 O.sub.8 and silver sheet layers, the superconducting powder layer being interposed between the silver sheet layers, heating the sandwich structure at a temperature in the range of 810.degree.-910.degree. C. in an atmosphere consisting of oxygen and an inert gas and having an oxygen partial pressure in the range of 0-90%, thereby melting the superconducting powder layer, and then elevating the oxygen partial pressure of the atmosphere while retaining the same heating temperature, thereby crystallizing the molten superconducting powder layer.
摘要翻译： 本发明涉及一种制备具有Bi 2 Sr 2 CaCu 2 O 8组成的氧化物超导带材料的方法，该方法主要包括形成夹层结构，该夹层结构包括由基本上由Bi，Sr，Ca，Cu和O组成的超导粉末形成的层 并且具有Bi2Sr2CaCu2O8和银片层的基本结构，超导粉末层插入在银层之间，在810-910℃的温度范围内，在由氧和 惰性气体，氧分压在0〜90％的范围内，从而熔化超导粉末层，然后在保持相同的加热温度的同时提高大气的氧气分压，从而使熔融的超导粉末层结晶。
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公开(公告)号：US5827798A
公开(公告)日：1998-10-27
申请号：US873084
申请日：1997-06-11
IPC分类号： C01G1/00 , C01G29/00 , C04B35/45 , C30B29/22 , H01B12/00 , H01B12/04 , H01B13/00 , H01L39/24
CPC分类号： H01L39/248 , Y10S505/704 , Y10S505/729 , Y10S505/74
摘要： A method for the production of a superconducting polycrystalline wire rod having all the crystal (a, b, c) axes thereof aligned is disclosed, which consists of a step of arraying a plurality of superconducting whiskers of a composition of Bi.sub.2 Sr.sub.2 CaCu.sub.2 O.sub.8 (Bi-2212 phase) in such a manner as to parallellize the fiber axes of the whiskers and then aligning all the crystal axes of the superconducting whiskers with parallellized fiber axes and a step of heat-treating the resultant whiskers.
摘要翻译： 公开了一种制备其所有晶体（a，b，c）轴对准的超导多晶线材的方法，其包括将Bi2Sr2CaCu2O8（Bi-2212相）组成的多个超导晶须排列的步骤 ），使晶须的纤维轴平行化，然后将超导晶须的所有晶轴与平行纤维轴对准，并对所得到的晶须进行热处理的步骤。
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公开(公告)号：US06544444B2
公开(公告)日：2003-04-08
申请号：US09741607
申请日：2000-12-19
IPC分类号： H01B108
摘要： This invention provides a complex oxide comprising the features of: (i) being represented by the formula: (A0.4B0.1M0.1)x/0.6Co2Oy wherein A and B are elements differing from each other, each represents Ca, Sr or Ba, M represents Bi, Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb or Lu, 1.7≦x≦2, and 3.8≦y≦5, (ii) having a Seebeck coefficient of 100 &mgr;V/K or more at a temperature of 100 K (absolute temperature) or higher and (iii) having an electrical resistivity of 10 m&OHgr;cm or less at a temperature of 100 K (absolute temperature) or higher. The complex oxide of the invention is a material composed of low-toxicity elements existing in large amounts, the material having superior heat resistance and chemical durability and a high thermoelectric conversion efficiency in a temperature range of 600 K or higher which falls in the temperature range of waste heat.
摘要翻译： 本发明提供一种复合氧化物，其包含以下特征：（i）由下式表示：（A0.4B0.1M0.1）x / 0.6Co2Oy其中A和B是彼此不同的元素，各自表示Ca，Sr或 Ba，M表示Bi，Sc，Y，La，Ce，Pr，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Yb或Lu，1.7 <= x <= 2，3.8 < = 5，（ii）在100K（绝对温度）以上的温度下具有100kV / K以上的塞贝克系数和（iii）在100K的温度下具有10mOMEGAcm以下的电阻率（绝对值） 温度）以上。 本发明的复合氧化物是由大量存在的低毒元素组成的材料，该材料具有优异的耐热性和化学耐久性，并且在600K以上的温度范围内具有较高的热电转换效率，其温度范围 的余热。
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公开(公告)号：US06860938B2
公开(公告)日：2005-03-01
申请号：US10481702
申请日：2002-05-27
摘要： The present invention provides a method by which an oxide material having excellent thermoelectric conversion performance can be produced by a simple process. Specifically, the present invention provides a method for producing a composite oxide single crystal in which a mixture of raw substances including a Bi-containing substance, a Sr-containing substance, a Ca-containing substance, a Co-containing substance and a Te-containing substance, or a mixture of raw substances also including a Pb-containing substance in addition to the above-mentioned substances, is heated in an oxygen-containing atmosphere at a temperature below the melting point of any of the raw substances. The composite oxide single crystal produced by the method of the present invention is a ribbon-shaped fibrous single crystal that is about 10 to 10,000 μm long, about 20 to 200 μm wide, and about 1 to 5 μm thick. According to the method of the present invention, a composite oxide single crystal with excellent thermoelectric conversion performance can be produced simply by heating a mixture of raw substances at a relatively low temperature, below the melting point of any of the raw substances, meaning that a relatively easy and safe heat treatment operation can be performed, which contributes to cost reduction.
摘要翻译： 本发明提供一种通过简单的方法可以生产具有优异的热电转换性能的氧化物材料的方法。 具体而言，本发明提供一种复合氧化物单晶的制造方法，其中，含有Bi的物质，含Sr物质，含Ca物质，含Co物质和Te- 除了上述物质之外还含有含Pb物质的含有物质或原料的混合物在含氧气氛中在低于任何原料的熔点的温度下加热。 通过本发明的方法制备的复合氧化物单晶是长度约10至10,000μm，宽度约20至200μm，厚度约1至5μm的带状纤维状单晶。 根据本发明的方法，可以简单地通过在低于任何原料的熔点的较低温度下加热原料混合物来产生具有优异热电转换性能的复合氧化物单晶，这意味着a 可以进行相对容易且安全的热处理操作，这有助于降低成本。
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6.发明授权Complex oxide having high seebeck coefficient and high electric conductivity 有权具有高Seebeck系数和高导电性的复合氧化物公开(公告)号：US06376763B2
公开(公告)日：2002-04-23
申请号：US09733799
申请日：2000-12-08
IPC分类号： H01L3534
CPC分类号： C01G51/68 , C01P2002/34 , C01P2002/54 , C01P2002/72 , C01P2002/88 , C01P2006/32 , C01P2006/40 , H01B1/08 , H01L35/20 , H01L35/22
摘要： This invention provides a complex oxide comprising the features of: (i) being represented by the formula: Ca3-xRExCo4Oy wherein RE is a rare earth element, 0≦x≦0.5 and 8.5≦y≦10, (ii) having a Seebeck coefficient of 100 &mgr;V/K or more at a temperature of 300° C. or higher, and (iii) having an electric conductivity of 103 S/m or more at a temperature of 300° C. or higher. The complex oxide is composed of low-toxicity elements, excellent in heat resistance and chemical durability and high in thermoelectric conversion efficiency.
摘要翻译： 本发明提供一种复合氧化物，其包括以下特征：（i）由下式表示：Ca 3-x R Ex Co 4 O y其中RE为稀土元素，0≤x≤0.5且8.5≤y≤10，（ii） 在300℃以上的温度下具有100μV/ K以上的塞贝克系数，（iii）在300℃以上的温度下具有103S / m以上的电导率。 复合氧化物由低毒元素组成，耐热性和化学耐久性优异，热电转换效率高。
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公开(公告)号：US06727424B2
公开(公告)日：2004-04-27
申请号：US10364807
申请日：2003-02-11
IPC分类号： H01L3500
摘要： This invention provides a complex oxide comprising the features of : (i) being represented by the formula:(A0.4B0.1M0.1)x/0.6Co2Oy wherein A and B are elements differing from each other, each represents Ca, Sr or Ba, M represents Bi, Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb or Lu, 1.7≦x≦2, and 3.8≦y≦5, (ii) having a Seebeck coefficient of 100 &mgr;V/K or more at a temperature of 100 K (absolute temperature) or higher and (iii) having an electrical resistivity of 10 m&OHgr;cm or less at a temperature of 100 K (absolute temperature) or higher. The complex oxide of the invention is a material composed of low-toxicity elements existing in large amounts, the material having superior heat resistance and chemical durability and a high thermoelectric conversion efficiency in a temperature range of 600 K or higher which falls in the temperature range of waste heat.
摘要翻译： 本发明提供一种复合氧化物，其包含以下特征：（i）由下式表示：（A0.4B0.1M0.1）x / 0.6Co2Oy其中A和B是彼此不同的元素，各自表示Ca，Sr或 Ba，M表示Bi，Sc，Y，La，Ce，Pr，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Yb或Lu，1.7 <= x <= 2和3.8 < = 5，（ii）在100K（绝对温度）以上的温度下具有100kV / K以上的塞贝克系数和（iii）在100K的温度下具有10mOmegacm以下的电阻率（绝对值） 温度）以上。 本发明的复合氧化物是由大量存在的低毒元素组成的材料，该材料具有优异的耐热性和化学耐久性，并且在600K以上的温度范围内具有较高的热电转换效率，其温度范围 的余热。
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公开(公告)号：US07484754B2
公开(公告)日：2009-02-03
申请号：US11488732
申请日：2006-07-19
申请人： Ippei Yamachi , Ryoji Funahashi , Naoki Kaneko , Masanobu Fukushima , Yasunori Sasaki , Akihiro Kobayashi
发明人： Ippei Yamachi , Ryoji Funahashi , Naoki Kaneko , Masanobu Fukushima , Yasunori Sasaki , Akihiro Kobayashi
IPC分类号： B60R21/16
CPC分类号： B60R21/21656 , B60R21/231 , B60R2021/21543
摘要： A ring portion of a steering wheel is disposed to be inclined relative to a vertical direction with an inclined angle between 40 and 90 degrees, when viewed from a vehicle width direction, and a bag portion has a larger configuration than the ring portion so as to cover over the ring portion when an airbag inflation is completed. Accordingly, there can be provided the steering wheel equipped with the so-called donut type of airbag portion of a airbag device that can perform its advantages fully and thereby improve the driver's protection.
摘要翻译： 方向盘的环部设置成相对于垂直方向倾斜，当从车宽方向观察时倾斜角为40度至90度，并且袋部具有比环部更大的构造，从而 当气囊充气完成时，覆盖环部分。 因此，可以提供配备有能够充分发挥其优点，从而提高驾驶员保护性的气囊装置的所谓的环形气囊部的方向盘。
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公开(公告)号：US07291781B2
公开(公告)日：2007-11-06
申请号：US10507868
申请日：2003-03-11
申请人： Ryoji Funahashi , Masahiro Shikano
发明人： Ryoji Funahashi , Masahiro Shikano
CPC分类号： H01L35/22 , C01G53/68 , C01G53/70 , C01P2002/54 , C01P2002/72 , C01P2002/77 , C01P2002/88 , C01P2006/40
摘要： The present invention provides a complex oxide having a composition represented by the formula La1−xMxNiO2.7−3.3 or (La1−xMx)2NiO3.6−4.4 (wherein M is at least one element selected from the group consisting of Na, K, Li, Zn, Pb, Ba, Ca, Al, Nd, Bi and Y, and 0.01≦×≦0.8), the complex oxide having a negative Seebeck coefficient at 100° C. or higher. This complex oxide is a novel material which exhibits excellent properties as an n-type thermoelectric material.
摘要翻译： 本发明提供具有由式La 1-x M x Ni Ni 2.7-3.3或（La
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公开(公告)号：US20060082108A1
公开(公告)日：2006-04-20
申请号：US11214835
申请日：2005-08-31
申请人： Sachio Wahara , Mitsutoshi Yamanishi , Motoharu Hirata , Tomohisa Ohmori , Tomohisa Ohmori , Kazuhisa Kodama , Shouichirou Hidaka , Yuichi Sugimura , Tsutomu Watanabe , Kazuya Fukutani , Nobuo Miyamura , Yoshio Oda , Ryoji Funahashi
发明人： Sachio Wahara , Mitsutoshi Yamanishi , Motoharu Hirata , Tomohisa Ohmori , Tomohisa Ohmori , Kazuhisa Kodama , Shouichirou Hidaka , Yuichi Sugimura , Tsutomu Watanabe , Kazuya Fukutani , Nobuo Miyamura , Yoshio Oda , Ryoji Funahashi
CPC分类号： B60R21/213 , B60R13/0225 , B60R13/025 , B60R21/215 , B60R2013/0293 , B60R2021/161
摘要： Disclosed is an arrangement structure for a curtain airbag, which comprises a bracket plate 20 for attaching a curtain airbag to a vehicle body inner panel 1b, and a pillar trim 30 formed with a trim engagement-plate potion 31 in the vicinity of an upper end thereof. The trim engagement-plate potion 31 has a trim engagement surface 32 oriented toward a vehicle interior space in an orthogonal direction relative thereto. The bracket plate 20 is formed with a bracket engagement-plate portion 21 having a bracket engagement surface 22 which is disposed on the side of the vehicle interior space relative to the trim engagement surface 32 and in adjacent and opposed relation to the trim engagement surface 32 without contact with the trim engagement surface 32 when a vehicle 1 has no side-impact collision, and adapted to come into contact with the trim engagement surface 32 in conjunction with a displacement of the trim engagement-plate potion 31 in the upward or inward direction of the vehicle interior space during a side-impact collision against the vehicle 1.
摘要翻译： 公开了一种帘式气囊的布置结构，其包括用于将帘式安全气囊附接到车身内板1b的托架板20和在上部附近形成有装饰接合板部31的柱装饰件30 结束。 装饰接合板部31具有相对于其正交的方向朝向车辆内部空间取向的装饰接合面32。 托架板20形成有支架接合板部分21，托架接合板部分21具有托架接合表面22，托架接合表面22相对于装饰接合表面32设置在车辆内部空间的侧面上，并且与装饰接合表面32相邻和相对地 当车辆1没有侧面碰撞时，没有与修剪接合表面32接触，并且适于与装饰接合板部分31在向上或向内方向上的位移结合而与修剪接合表面32接触 在与车辆1的侧面撞击碰撞期间的车辆内部空间。
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