-
公开(公告)号：US07364814B2
公开(公告)日：2008-04-29
申请号：US10452224
申请日：2003-06-03
CPC分类号： H01M8/0228 , H01M8/0206 , H01M2008/1095 , H01M2250/20 , Y02P70/56 , Y02T90/32 , Y10T428/31678
摘要： A separator of a fuel cell includes a base material and a surface treatment layer formed on the base material. The surface treatment layer includes a base material-side portion made from metal and a base material opposite-side portion made from carbon formed at an atom level or composite materials of carbon and metal or semi-metal. The surface treatment layer may further include carbon particle composite layer formed on the base material opposite-side portion formed at an atom level. In a manufacturing method of the above separator of a fuel cell, the base material opposite-side portion is formed by dry coating.
摘要翻译： 燃料电池的隔板包括基材和形成在基材上的表面处理层。 表面处理层包括由金属制成的基材侧部分和由原子层形成的碳制成的基材相对侧部分或由碳和金属或半金属构成的复合材料。 表面处理层还可以包括形成在原子层形成的基材相对侧部上的碳粒子复合层。 在上述燃料电池用隔板的制造方法中，通过干式涂布形成基材相对侧部。
-
公开(公告)号：US5126165A
公开(公告)日：1992-06-30
申请号：US549115
申请日：1990-07-06
摘要： For forming a metal film of a desired property on a substrate, a target and the substrate are placed in a pressure-reducing chamber, and then pulse laser is irradiated to the target. This causes the component materials, such as ions, electrons, neutral atoms, cluster, fine grains and liquid drops, of the target to be emitted from the target, and then laser induced plasma is produced. These emissions of substances have spatial and timewise distribution determined by physical and chemical states. Then, a shielding plate having an opening is placed between the target and the substrate, and from the materials, only the material emitted in a predetermined direction is selected to control the property of the film deposited on the substrate. By locating a filter between the target and the substrate to open for a predetermined period of time, only the material emitted at a predetermined velocity can be selected. Further, by applying a predetermined d.c. voltage between the target and the substrate to control the spatial and timewise distribution of charged particles in the emitted materials, it is possible to control the velocity, order and quantity of the charged particles as the latter arrive at the substrate.
-
公开(公告)号：US5203929A
公开(公告)日：1993-04-20
申请号：US721320
申请日：1991-06-26
IPC分类号： C23C14/14 , C23C14/28 , C23C14/58 , H01F10/12 , H01F10/13 , H01F41/16 , H01F41/18 , H01F41/20 , H01F41/22
CPC分类号： C23C14/28 , C23C14/14 , H01F10/131 , H01F41/205
摘要： An amorphous magnetic film is produced by irradiating laser beams onto a magnetic metallic target and depositing an evaporated material on a substrate. During or after the evaporation process, the film formed on the substrate is annealed at a temperature lower than a crystallization temperature. The annealing process enables elimination of stresses from the film, thereby improving soft magnetic properties.
-
公开(公告)号：US5843243A
公开(公告)日：1998-12-01
申请号：US601582
申请日：1996-02-14
申请人： Minoru Kawasaki , Noboru Takayanagi , Hiromi Nomura , Akio Sato , Isaka Kanazawa , Kensuke Hidaka , Shozo Nagai
发明人： Minoru Kawasaki , Noboru Takayanagi , Hiromi Nomura , Akio Sato , Isaka Kanazawa , Kensuke Hidaka , Shozo Nagai
CPC分类号： B23K35/302 , C22C9/06 , B23K9/04
摘要： A wear-resistant copper-based alloy includes 10.0 to 30.0% by weight Ni, 2.0 to 15.0% by weight Fe, 2.0 to 15.0% by weight Co, 0.5 to 5.0% by weight Si, 1.0 to 10.0% by weight Cr, 2.0 to 15.0% by weight at least one first optional element selected from the group consisting of Mo, Ti, Zr, Nb and V, at least one second optional element selected from the group consisting of C and O, and the balance of Cu and inevitable impurities. A carbon content "X" and an oxygen content "Y" satisfy the following relationships; namely: 0.ltoreq."X".ltoreq.0.5, 0.ltoreq."Y".ltoreq.0.05, and "Y".gtoreq.(-0.8)("X")+0.04. The wear-resistant copper-based alloy enables to improve the toughness of weld bead, and to inhibit weld bead from cracking effectively in the solidifying process of a building-up operation.
摘要翻译： 耐磨铜基合金包括10.0〜30.0重量％的Ni，2.0〜15.0重量％的Fe，2.0〜15.0重量％的Co，0.5〜5.0重量％的Si，1.0〜10.0重量％的Cr，2.0 至15.0重量％的至少一种选自Mo，Ti，Zr，Nb和V的第一任选元素，至少一种选自C和O的第二任选元素，余量为Cu和不可避免的 杂质。 碳含量“X”和氧含量“Y”满足以下关系： 即：0 =（ - 0.8）（”X“）+ 0.04。 耐磨铜基合金能够提高焊道的韧性，并且在建立操作的凝固过程中能够有效地抑制焊缝龟裂。
-
公开(公告)号：US5128214A
公开(公告)日：1992-07-07
申请号：US565063
申请日：1990-08-10
CPC分类号： C23C14/54 , C23C14/28 , Y10S428/936 , Y10T428/12951
摘要： A metal target and a substrate are disposed in confronting relationship in a vacuum chamber whose interior is kept at high vacuum, and laser light is irradiated to the surface of the target to emit a high-speed evaporated material from the target. The high-speed evaporated material is then deposited on the substrate. By applying a predetermined voltage between the target and the substrate, the impact energy of the charged particles in the evaporated material on the substrate are controlled to form an amorphous metal film preferably a pure iron film.
摘要翻译： 在内部保持高真空的真空室中以金属靶和基板相对配置，并且将激光照射到靶的表面以从靶发射高速蒸发材料。 然后将高速蒸发的材料沉积在基底上。 通过在目标和基板之间施加预定的电压，控制基板上的蒸发材料中的带电粒子的冲击能，以形成非晶金属膜，优选为纯铁膜。
-
公开(公告)号：US5571575A
公开(公告)日：1996-11-05
申请号：US498728
申请日：1995-07-06
申请人： Noboru Takayanagi
发明人： Noboru Takayanagi
CPC分类号： C21D10/005 , B23K26/18 , C23C4/12 , C23C4/18
摘要： A laser shock processing method by which a light absorbing material is evaporated by irradiation of laser light and a shock is applied to a metallic workpiece by utilizing an increase in pressure due to the evaporation of the light absorbing material. In this method, the absorbing material is sprayed on the workpiece under the control of a coating spraying control unit while the thickness of a coating formed on the workpiece is simultaneously measured by a thickness gauge provided with a sensor. Thus, a coating of even thickness is formed on the workpiece. Thereby, evaporation of the coating can be uniformly generated by the irradiation of laser light after the formation of overlays. Further, a shock due to the evaporation of the coating can be uniformly applied to the workpiece. Moreover, the laser shock processing can be performed on a large area of the surface of the workpiece uniformly. Furthermore, uniform compressive stress can be imparted thereto. Therefore, the variation in fatigue strength in the processed area can be eliminated.
摘要翻译： 通过利用由于吸光材料的蒸发而引起的压力增加，通过照射激光使光吸收材料蒸发并且对金属工件进行冲击的激光冲击加工方法。 在该方法中，在喷涂控制单元的控制下将吸收材料喷涂在工件上，同时通过设置有传感器的厚度计同时测量形成在工件上的涂层的厚度。 因此，在工件上形成均匀厚度的涂层。 由此，在形成覆盖层之后，可以通过照射激光来均匀地产生涂层的蒸发。 此外，由于涂层的蒸发引起的冲击可以均匀地施加到工件。 此外，可以在工件表面的大面积上均匀地进行激光冲击加工。 此外，可赋予均匀的压缩应力。 因此，可以消除处理区域的疲劳强度的变化。
-
7.发明授权Method and system for managing a process of image data acquired by a computed radiography technique and additional information added to the image data 失效用于管理由计算机X射线摄影技术获取的图像数据的处理的方法和系统以及添加到图像数据的附加信息
公开(公告)号：US5027274A
公开(公告)日：1991-06-25
申请号：US257677
申请日：1988-10-14
申请人： Noboru Takayanagi
发明人： Noboru Takayanagi
CPC分类号： G06T1/20
摘要： In a CR (computed radiography) system having a plurality of subsystems, X-ray image data acquired by an X-ray photographing apparatus is stored in an IP (imaging plate). The X-ray image data stored in the IP is read by an image reading apparatus. IP information is input by an IP information input apparatus, and stored in an image processing and control apparatus and a management apparatus. When IP information corresponding to X-ray image data read by the image reading apparatus is stored in the image processing and control apparatus, and IP process for a case of operating a single subsystem is performed. When the IP information is not stored in the image processing and control apparatus, IP information stored in the management apparatus is retrieved. When the IP information corresponding to the X-ray image data is detected in the management apparatus, the IP process is performed in accordance with the detected IP information.
摘要翻译： 在具有多个子系统的CR（计算放射线照相））系统中，由X射线摄影装置获取的X射线图像数据被存储在IP（成像板）中。 存储在IP中的X射线图像数据由图像读取装置读取。 IP信息由IP信息输入装置输入，并存储在图像处理和控制装置和管理装置中。 当将由图像读取装置读取的X射线图像数据对应的IP信息存储在图像处理和控制装置中时，执行操作单个子系统的情况的IP处理。 当IP信息不存储在图像处理和控制装置中时，检索存储在管理装置中的IP信息。 当在管理装置中检测到与X射线图像数据相对应的IP信息时，根据检测到的IP信息执行IP处理。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.018 秒)
