公开(公告)号：US5612090A

公开(公告)日：1997-03-18

申请号：US467637

申请日：1995-06-06

申请人： Yasushi Fukui ,  Atsushi Ando ,  Yoshikazu Morita ,  Masanori Matsuno ,  Minoru Saito ,  Hideo Miyake ,  Masahiko Souda

发明人： Yasushi Fukui ,  Atsushi Ando ,  Yoshikazu Morita ,  Masanori Matsuno ,  Minoru Saito ,  Hideo Miyake ,  Masahiko Souda

IPC分类号： C23C14/08

CPC分类号： C23C14/081 ,  Y10T428/12535 ,  Y10T428/12549 ,  Y10T428/1259 ,  Y10T428/12611 ,  Y10T428/12667 ,  Y10T428/12736 ,  Y10T428/12757 ,  Y10T428/12764 ,  Y10T428/252 ,  Y10T428/256 ,  Y10T428/257

摘要： An iron-based heat-generating material excellent in oxidation resistance at an elevated temperature which comprises an iron-based alloy capable of generating heat by passing electricity therethrough and a coating of aluminum and oxygen formed on the surface of the alloy, the amount of the oxygen in the coating is less than the stoichiometric amount of oxygen in Al.sub.2 O.sub.3. The material can be prepared by vacuum evaporation of Al onto the surface of the iron-based alloy wherein an oxygen partial pressure in a vacuum gaseous atmosphere for the vacuum evaporation is adjusted so that there is formed on the surface of the alloy a coating consisting of aluminum and oxygen, the amount of the oxygen in the coating being less than the stoichiometric amount of oxygen in Al.sub.2 O.sub.3. When the material is heated in ambient or oxidizing atmosphere, an outermost layer of the coating is rapidly converted to Al.sub.2 O.sub.3.

公开(公告)号：US5631090A

公开(公告)日：1997-05-20

申请号：US155373

申请日：1993-11-22

申请人： Yasushi Fukui ,  Atsushi Ando ,  Yoshikazu Morita ,  Masanori Matsuno ,  Minoru Saito ,  Hideo Miyake ,  Masahiko Souda

发明人： Yasushi Fukui ,  Atsushi Ando ,  Yoshikazu Morita ,  Masanori Matsuno ,  Minoru Saito ,  Hideo Miyake ,  Masahiko Souda

IPC分类号： C23C14/08 ,  B32B9/00

CPC分类号： C23C14/081 ,  Y10T428/12535 ,  Y10T428/12549 ,  Y10T428/1259 ,  Y10T428/12611 ,  Y10T428/12667 ,  Y10T428/12736 ,  Y10T428/12757 ,  Y10T428/12764 ,  Y10T428/252 ,  Y10T428/256 ,  Y10T428/257

摘要： An iron-based heat-generating material excellent in oxidation resistance at an elevated temperature which comprises an iron-based alloy capable of generating heat by passing electricity therethrough and a coating of aluminum and oxygen formed on the surface of the alloy, the amount of the oxygen in the coating is less than the stoichiometric amount of oxygen in Al.sub.2 O.sub.3. The material can be prepared by vacuum evaporation of Al onto the surface of the iron-based alloy wherein an oxygen partial pressure in a vacuum gaseous atmosphere for the vacuum evaporation is adjusted so that there is formed on the surface of the alloy a coating consisting of aluminum and oxygen, the amount of the oxygen in the coating being less than the stoichiometric amount of oxygen in Al.sub.2 O.sub.3. When the material is heated in ambient or oxidizing atmosphere, an outermost layer of the coating is rapidly converted to Al.sub.2 O.sub.3.

摘要翻译： 一种在高温下耐氧化性优异的铁基发热材料，其特征在于，包括能够通过使其通过电而产生热量的铁基合金和在合金表面形成的铝和氧的涂层， 涂层中的氧少于Al2O3中化学计量的氧。 可以通过将铝真空蒸发到铁基合金的表面上来制备材料，其中调节用于真空蒸发的真空气体气氛中的氧分压，使得在合金表面上形成由 铝和氧，涂层中氧的量小于Al2O3中化学计量的氧量。 当材料在环境或氧化气氛中加热时，涂层的最外层迅速转化成Al2O3。

公开(公告)号：US5429843A

公开(公告)日：1995-07-04

申请号：US087731

申请日：1993-07-19

申请人： Katsuhiko Masaki ,  Minoru Saito ,  Hideo Miyake ,  Masahiko Souda ,  Yukihiro Morita ,  Yasushi Fukui

发明人： Katsuhiko Masaki ,  Minoru Saito ,  Hideo Miyake ,  Masahiko Souda ,  Yukihiro Morita ,  Yasushi Fukui

IPC分类号： C23C14/02 ,  C23C14/16 ,  C23C14/24 ,  B05D3/06 ,  C23C16/00

CPC分类号： C23C14/16 ,  C23C14/022 ,  C23C14/24

摘要： The surface of a steel material is irradiated with ion beams, held at a temperature of 100.degree.-400.degree. C. and then subjected to vapor deposition plating in vacuo. The vapor deposition plating may be performed by successively or simultaneously depositing different plating metals. The temperature control may use the sensible heat of the steel material, wherein the vapor deposition plating is applied to the surface of the steel material, which is in the temperature range of 100.degree.-400.degree. C. during cooling after ion beam irradiation, in a vacuum atmosphere. Since the surface of the steel material is held at a temperature of 100.degree.-400.degree.C., a lot of active spots remain on the surface. The active spots serve as starting points for the vapor deposition of the plating metals. The obtained plating layer is excellent in adhesiveness, workability, corrosion resistance and conformability to paint.

摘要翻译： PCT No.PCT / JP92 / 01511 Sec。 371日期：1993年7月19日 102（e）日期1993年7月19日PCT 1991年11月19日PCT PCT。 公开号WO93 / 10275 日期：1993年5月27日。钢材表面用离子束照射，保持在100〜400℃，真空蒸镀。 可以通过连续或同时沉积不同的电镀金属来进行蒸镀。 温度控制可以使用钢材的显热，其中在离子束照射之后的冷却期间，在钢材表面施加气相沉积电镀，其在100-400℃的温度范围内 真空气氛。 由于钢材的表面保持在100-400℃的温度下，表面上仍留有大量活性斑点。 活性斑点作为电镀金属气相沉积的起点。 所得到的镀层的粘合性，加工性，耐腐蚀性和涂料适应性优异。

公开(公告)号：US06440598B1

公开(公告)日：2002-08-27

申请号：US09529146

申请日：2000-04-07

申请人： Yasushi Fukui ,  Masanori Matsuno ,  Minoru Saito

发明人： Yasushi Fukui ,  Masanori Matsuno ,  Minoru Saito

IPC分类号： H01M200

CPC分类号： H01M8/0234 ,  H01M8/0204 ,  H01M8/0208 ,  H01M8/021 ,  H01M8/0228 ,  H01M2300/0082 ,  Y02P70/56 ,  Y10T29/49115

摘要： A separator for a low-temperature fuel cell comprises a stainless steel substrate S having a surface to which carbonaceous particles such as graphite particles GP or carbon black aggregates CA adhere with dotted distribution. The carbonaceous particles are preferably bonded through a diffusion layer DL to the surface of the substrate S. The carbonaceous particle-dispersed layer may be a plating layer in which graphite particles GP or carbon black aggregates CA are dispersed or formed by thermal decomposition of organic components in a carbonaceous particle-dispersed paint applied to the surface of the substrate S. Since carbonaceous particles free from oxide films adhere to the surface of the acid-resistant stainless steel substrate S, contact resistance of the separator is sufficiently low. Consequently, a power generator having a plurality of fuel cells laminated together exhibits high power-generating efficiency with less heat loss caused by a Joule heat.

摘要翻译： 用于低温燃料电池的隔板包括具有石墨颗粒GP或炭黑聚集体CA等碳质颗粒附着在其表面上的点状分布的不锈钢基材S. 碳质粒子优选通过扩散层DL结合到基材S的表面。碳粒子分散层可以是通过有机成分的热分解而分散或形成石墨粒子GP或炭黑聚集体CA的镀层 在施加到基板S的表面的碳粒子分散涂料中。由于不含氧化物膜的碳质颗粒附着在耐酸不锈钢基板S的表面上，所以隔板的接触电阻足够低。 因此，具有层叠在一起的多个燃料电池的发电机表现出高发电效率，并且由焦耳热引起的热损失较少。

公开(公告)号：US5747111A

公开(公告)日：1998-05-05

申请号：US787260

申请日：1997-01-24

申请人： Yasushi Fukui ,  Masanori Matsuno ,  Hiroshi Tanaka ,  Tadaaki Miono ,  Kazushi Sakamoto ,  Yasumi Ariyoshi ,  Minoru Saito

发明人： Yasushi Fukui ,  Masanori Matsuno ,  Hiroshi Tanaka ,  Tadaaki Miono ,  Kazushi Sakamoto ,  Yasumi Ariyoshi ,  Minoru Saito

IPC分类号： C23C14/02 ,  C23C14/16 ,  C23C14/56 ,  C23C14/58 ,  C23C28/02 ,  C21D9/50

CPC分类号： C23C14/5806 ,  C23C14/024 ,  C23C14/025 ,  C23C14/16 ,  C23C14/562 ,  C23C28/023 ,  Y10S428/938 ,  Y10T428/12458 ,  Y10T428/12799

摘要： A Zn-Mg binary coating layer formed on a steel sheet has the tri-layered structure that the first sublayer composed of a Zn-Mg alloy having Mg concentration of 0.5 wt. % or less, the second sublayer composed of a Zn-Mg alloy having Mg concentration of 7 wt. % or more and the third sublayer composed of a Zn-Mg alloy having Mg concentration of 0.5 wt. % or less are successively laminated. The coating layer may have the penta-layered structure wherein sublayers composed of a Zn-Mg alloy having Mg concentration of 2-7 wt. % are additionally interposed between the high-Mg and low-Mg sublayers. A Zn-Fe or Zn-Fe-Mg alloy layer may be formed at the boundary between the substrate steel and the coating layer. The adhesion ratio of the first sublayer to the top sublayer is preferably 1.2 or more, while the high-Mg sublayer is preferably conditioned to the mixed structure of a Zn.sub.2 Mg phase with a Mg-dissolved Zn phase. Due to the specified lamellar structure, the intrinsic properties of the high-Mg sublayer is sufficiently exhibited, and the secondary paint adhesiveness of the coating layer is excellent. Consequently, the coated steel sheet is useful as structural members or parts exposed to a severe corrosive atmosphere in various industrial fields.

摘要翻译： 形成在钢板上的Zn-Mg二元涂层具有由Mg浓度为0.5重量％的Zn-Mg合金构成的第一子层的三层结构。 ％以下，由Mg浓度为7重量％的Zn-Mg合金构成的第二子层。 ％以上，第三子层由Mg浓度为0.5重量％的Zn-Mg合金构成。 ％以下依次层叠。 涂层可以具有五层结构，其中由Mg浓度为2-7wt。％的Zn-Mg合金构成的子层。 ％另外插在高Mg和低Mg子层之间。 可以在基板钢和涂层之间的边界处形成Zn-Fe或Zn-Fe-Mg合金层。 第一子层与顶层子层的附着比优选为1.2以上，而高Mg子层优选调节为Zn2Mg相与Mg溶解的Zn相的混合结构。 由于具有规定的层状结构，能够充分发挥高Mg亚层的固有特性，并且涂层的二次涂料粘附性优异。 因此，涂覆钢板可用作在各种工业领域暴露于剧烈腐蚀性气氛的结构构件或部件。

公开(公告)号：US5648177A

公开(公告)日：1997-07-15

申请号：US607703

申请日：1996-02-27

申请人： Yasushi Fukui ,  Masanori Matsuno ,  Hiroshi Tanaka ,  Tadaaki Miono ,  Kazushi Sakamoto ,  Yasumi Ariyoshi ,  Minoru Saito

发明人： Yasushi Fukui ,  Masanori Matsuno ,  Hiroshi Tanaka ,  Tadaaki Miono ,  Kazushi Sakamoto ,  Yasumi Ariyoshi ,  Minoru Saito

IPC分类号： C23C14/02 ,  C23C14/16 ,  C23C14/56 ,  C23C14/58 ,  C23C28/02 ,  B21D39/00 ,  B32B15/00

CPC分类号： C23C14/5806 ,  C23C14/024 ,  C23C14/025 ,  C23C14/16 ,  C23C14/562 ,  C23C28/023 ,  Y10S428/938 ,  Y10T428/12458 ,  Y10T428/12799

摘要： A Zn--Mg binary coating layer formed on a steel sheet has the tri-layered structure that the first sublayer composed of a Zn--Mg alloy having Mg concentration of 0.5 wt. % or less, the second sublayer composed of a Zn--Mg alloy having Mg concentration of 7 wt. % or more and the third sublayer composed of a Zn--Mg alloy having Mg concentration of 0.5 wt. % or less are successively laminated. The coating layer may have the penta-layered structure wherein sublayers composed of a Zn--Mg alloy having Mg concentration of 2-7 wt. % are additionally interposed between the high-Mg and low-Mg sublayers. A Zn--Fe or Zn--Fe--Mg alloy layer may be formed at the boundary between the substrate steel and the coating layer. The adhesion ratio of the first sublayer to the top sublayer is preferably 1.2 or more, while the high-Mg sublayer is preferably conditioned to the mixed structure of a Zn.sub.2 Mg phase with a Mg-dissolved Zn phase. Due to the specified lamellar structure, the intrinsic properties of the high-Mg sublayer is sufficiently exhibited, and the secondary paint adhesiveness of the coating layer is excellent. Consequently, the coated steel sheet is useful as structural members or parts exposed to a severe corrosive atmosphere in various industrial fields.

摘要翻译： 形成在钢板上的Zn-Mg二元涂层具有由Mg浓度为0.5重量％的Zn-Mg合金构成的第一子层的三层结构。 ％以下，由Mg浓度为7重量％的Zn-Mg合金构成的第二子层。 ％以上，第三子层由Mg浓度为0.5重量％的Zn-Mg合金构成。 ％以下依次层叠。 涂层可以具有五层结构，其中由Mg浓度为2-7wt。％的Zn-Mg合金构成的子层。 ％另外插在高Mg和低Mg子层之间。 可以在基板钢和涂层之间的边界处形成Zn-Fe或Zn-Fe-Mg合金层。 第一子层与顶层子层的附着比优选为1.2以上，而高Mg子层优选调节为Zn2Mg相与Mg溶解的Zn相的混合结构。 由于具有规定的层状结构，能够充分发挥高Mg亚层的固有特性，并且涂层的二次涂料粘附性优异。 因此，涂覆钢板可用作在各种工业领域暴露于剧烈腐蚀性气氛的结构构件或部件。

公开(公告)号：US5705226A

公开(公告)日：1998-01-06

申请号：US622822

申请日：1996-03-27

申请人： Yasushi Fukui ,  Tadaaki Miono ,  Minoru Saito

发明人： Yasushi Fukui ,  Tadaaki Miono ,  Minoru Saito

IPC分类号： C23C14/14 ,  C23C14/16 ,  C23C14/24 ,  C23C16/06

CPC分类号： C23C14/243 ,  C23C14/16

摘要： A Mg source 3 is received in a vessel 1 having an opening 8, and the vessel 1 is heated at 670.degree. C. or higher to effuse Mg vapor through the opening 8. Since the vessel 1 is filled with Mg vapor, Mg is evaporated from molten state under stable condition without fluctuations in evaporation speed. The Mg vapor is effectively consumed for vapor deposition. A reflector plate may be provided at the outlet of the opening 8, or a duct for introducing Mg vapor from the vessel to the surface of a substrate sheet may be provided. In order to evaporate Mg from stabilized molten state, operational conditions are preferably determined so as to satisfy the relationships of W.sub.1 /W.sub.2

摘要翻译： 将Mg源3接收在具有开口8的容器1中，并且将容器1加热至670℃以上以通过开口8喷射Mg蒸汽。由于容器1填充有Mg蒸气，所以Mg蒸发 从稳定状态下的熔融状态，蒸发速度不变。 Mg蒸汽被有效地用于气相沉积。 可以在开口8的出口处设置反射板，或者可以提供用于将Mg蒸汽从容器引入到基板的表面的管道。 为了从稳定的熔融状态蒸发Mg，优选确定操作条件以满足W1 / W2 <0.6x（PMg / V3）和W1 / W2 <0.04xPMg的关系，其中W1表示 开口8，W2表示Mg源3的蒸发面积（mm2），PMg表示Mg蒸气压（乇），V表示真空度。

公开(公告)号：US6060109A

公开(公告)日：2000-05-09

申请号：US822433

申请日：1997-03-21

申请人： Hiroshi Tanaka ,  Yasushi Fukui ,  Minoru Saito

发明人： Hiroshi Tanaka ,  Yasushi Fukui ,  Minoru Saito

IPC分类号： G01N21/31 ,  C23C14/54

CPC分类号： G01N21/3103

摘要： A metal vapor 12 passing through a guide duct 13 from a vapor source 10 to a steel strip 1 is sampled through a takeoff pipe 14 to a measuring chamber 15. The metal vapor is irradiated with a measuring beam 20 in the chamber 15, to detect the absorbance of luminous energy in the metal vapor. The detected value of absorbance is used for the quantitative calculation of the metal vapor 12 passing through the guide duct 13, and the opening ratio of a shutter 17 provided in the guide duct 13 is adjusted on the basis of the calculation result so as to control the flow amount of the metal vapor 12 passing through the guide duct 13. In the case where a large amount of the metal vapor 12 passes through the guide duct 13, the amount of the metal vapor 12 reaching the measuring beam 20 is reduced by partially discharging the metal vapor 12 from the measuring chamber 15. Since the deposition amount of a plating metal is directly controlled in response to the amount of the metal vapor 2 passing through the guide duct 13, the amount of a deposited plating layer is controlled with high accuracy and with a quick response time in a continuous vapor deposition coating line.

摘要翻译： 通过导管13从蒸汽源10到钢带1的金属蒸气12通过起飞管14被采样到测量室15.金属蒸汽在室15中用测量光束20照射以检测 金属蒸汽中光能的吸光度。 吸光度的检测值用于通过导管13的金属蒸气12的定量计算，并且基于计算结果来调节设置在导管13中的活门17的开口率，从而控制 通过导管13的金属蒸汽12的流量。在大量金属蒸汽12通过导管13的情况下，到达测量光束20的金属蒸气12的量部分地减少 从测量室15排出金属蒸气12.由于根据穿过导管13的金属蒸汽2的量直接控制电镀金属的沉积量，所以沉积的镀层的量被控制得很高 在连续气相沉积涂层生产线中具有快速的响应时间。

公开(公告)号：US20120274127A1

公开(公告)日：2012-11-01

申请号：US13401926

申请日：2012-02-22

申请人： Akiyoshi KOZAKI ,  Yasushi Fukui

发明人： Akiyoshi KOZAKI ,  Yasushi Fukui

IPC分类号： B60B3/04

CPC分类号： B60B3/005 ,  B60B3/042

摘要： An automobile wheel includes first bottom portions provided inward in a radial direction of a front side bead seat portion and a back side bead seat portion between the front side bead seat portion and back side bead seat portion and second bottom portions provided inward in the radial direction of the first bottom portions. The first bottom portions and second bottom portions are alternately provided in a circumferential direction. This configuration increases difference in area between area of a cross section in the radial direction of a tire-internal space in sections where the first bottom portions are provided and area of a cross section in the radial direction in sections where the second bottom portions are provided and thus allows improvement in an effect of reducing cavity resonant noise.

摘要翻译： 汽车车轮包括在前侧胎圈座部分的径向内侧设置的第一底部部分和在前侧胎圈座部分和后侧胎圈座部分之间的后侧胎圈座部分和在径向方向上向内设置的第二底部部分 的第一底部。 第一底部部分和第二底部部分沿圆周方向交替设置。 这种构造增加了设置第一底部的部分中的轮胎内部空间的径向截面积与设置第二底部的部分中的径向横截面积的面积之差 从而能够改善减小腔谐振噪声的效果。

公开(公告)号：US20120020724A1

公开(公告)日：2012-01-26

申请号：US13260289

申请日：2009-05-29

申请人： Ryoichi Kurasako ,  Yasushi Fukui

发明人： Ryoichi Kurasako ,  Yasushi Fukui

IPC分类号： F16C11/08

CPC分类号： F16C11/0638 ,  F16C11/068 ,  Y10T403/32713

摘要： A ball joint provided with a ball stud having a ball section at one end thereof, a socket for housing the ball section, and an elastically deformable anti-friction seat mounted between the ball section and the socket and rotatably supporting the ball section, wherein the socket and the anti-friction seat have an opening through which the stud section of the ball stud can be inserted in a loose fit condition. Bases and grooves are arranged in the inner surface of the anti-friction seat so as to extend in a direction across the peripheral edge of the opening and be alternately arranged in the circumferential direction extending along the peripheral edge of the opening. Each of the grooves is isolated from the opening by a partition wall extending between bases on opposite sides of the groove. The bases are in spherical contact with the ball section, and the grooves are filled with a lubricating agent.

摘要翻译： 一种球形接头，其具有在其一端具有球形部分的球形螺栓，用于容纳球形部分的插座和安装在球形部分和插座之间并可旋转地支撑球部的可弹性变形的抗摩擦座，其中， 插座和防摩擦座具有开口，球形螺栓的螺柱部分可以通过该开口以松动的配合状态插入。 底座和槽布置在抗摩擦座椅的内表面上，以便沿着开口的周缘延伸的方向延伸，并沿着沿着开口的周缘延伸的圆周方向交替布置。 每个槽通过在槽的相对侧上的基部之间延伸的隔壁与开口隔离。 底座与球形部分球形接触，并且凹槽填充有润滑剂。