Power conversion device
    12.
    发明授权
    Power conversion device 有权
    电源转换装置

    公开(公告)号:US08976553B2

    公开(公告)日:2015-03-10

    申请号:US13472475

    申请日:2012-05-16

    IPC分类号: H02M7/49 H02M7/487

    CPC分类号: H02M7/49 H02M7/487

    摘要: A power conversion device according to an aspect of an embodiment includes a power conversion unit and a control unit. The power conversion unit includes N (N is an integer number not less than two) power converters that output voltages on the basis of base signals having the same period and phase differences equivalent to ½N of the period of the base signal. The control unit controls the N power converters by using ½ of the period of the base signal as a control period and shifts each of control timings of the N power converters by the ½N of the period of the base signal.

    摘要翻译: 根据实施例的一个方面的电力转换装置包括电力转换单元和控制单元。 功率转换单元包括基于具有与基本信号的周期的1/2N相同的周期和相位差的基本信号输出电压的N(N是不小于2的整数)的功率转换器。 控制单元通过使用基本信号的周期的1/2作为控制周期来控制N个功率转换器,并且将N个功率转换器的每个控制定时移位基本信号周期的1/2N。

    PLATING APPARATUS, PLATING METHOD AND STORAGE MEDIUM
    13.
    发明申请
    PLATING APPARATUS, PLATING METHOD AND STORAGE MEDIUM 有权
    电镀设备,镀层方法和储存介质

    公开(公告)号:US20140134345A1

    公开(公告)日:2014-05-15

    申请号:US14129623

    申请日:2012-06-04

    IPC分类号: B05C5/00 B05D1/02

    摘要: A plating apparatus of performing a plating process by supplying a plating liquid onto a substrate includes a substrate holding/rotating device configured to hold and rotate the substrate; a discharging device configured to discharge the plating liquid toward the substrate; a plating liquid supplying device configured to supply the plating liquid to the discharging device; and a controller configured to control the discharging device and the plating liquid supplying device. Further, the discharging device includes a first nozzle having a discharge opening, and a second nozzle having a discharge opening configured to be positioned closer to a central portion of the substrate than the discharge opening of the first nozzle. Furthermore, the plating liquid supplying device is configured to set a temperature of the plating liquid supplied to the first nozzle to be higher than a temperature of the plating liquid supplied to the second nozzle.

    摘要翻译: 通过将电镀液体供给到基板上进行电镀处理的电镀装置包括:基板保持旋转装置,其构造成保持和旋转基板; 排出装置,被配置为将所述电镀液体朝向所述基板排出; 电镀液供给装置,其配置为将电镀液体供给到排出装置; 以及控制器,其被配置为控制所述排出装置和所述电镀液供给装置。 此外,排出装置包括具有排出口的第一喷嘴和具有排出口的第二喷嘴,其被配置为比第一喷嘴的排出口更靠近基板的中心部分。 此外,电镀液供给装置被配置为将供给到第一喷嘴的电镀液的温度设定为高于供给到第二喷嘴的电镀液的温度。

    Coating treatment method, computer-readable storage medium, and coating treatment apparatus
    14.
    发明授权
    Coating treatment method, computer-readable storage medium, and coating treatment apparatus 有权
    涂布处理方法,计算机可读存储介质和涂布处理装置

    公开(公告)号:US08574674B2

    公开(公告)日:2013-11-05

    申请号:US13331307

    申请日:2011-12-20

    申请人: Takashi Tanaka

    发明人: Takashi Tanaka

    IPC分类号: B05D3/12

    CPC分类号: H01L21/6715 G03F7/162

    摘要: A substrate is first rotated at a first rotation speed, and a resist solution is applied. Rotation of the substrate is decelerated to a second rotation speed lower than the first rotation speed so that the substrate is rotated at the low speed to smooth the resist solution on the substrate. Rotation of the substrate is then accelerated to a third rotation speed higher than the second rotation speed, and a solvent for the coating solution and/or a dry gas are/is supplied to the resist solution on the substrate. The solvent gas is supplied to a portion of the resist solution on the substrate thicker than a set thickness, and the dry gas is supplied to a portion of the coating solution on the substrate thinner than the set thickness. This thins the thicker portion of the resist solution and thickens the thinner portion to uniform the resist solution.

    摘要翻译: 首先以第一转速旋转衬底,并施加抗蚀剂溶液。 基板的旋转减速到比第一旋转速度低的第二旋转速度,使得基板以低速旋转以平滑基板上的抗蚀剂溶液。 然后将衬底的旋转加速到高于第二转速的第三转速,并且将用于涂布溶液和/或干燥气体的溶剂供应到衬底上的抗蚀剂溶液。 将溶剂气体供给到比设定厚度厚的基板上的抗蚀剂溶液的一部分,并且将干燥气体供给到比设定厚度更薄的基板上的涂布溶液的一部分。 这使得抗蚀剂溶液的较厚部分变薄并使较薄部分变稠以使抗蚀剂溶液均匀。

    Method for forming magnetic layer, magnetic recording medium, and magnetic recording and reproducing apparatus
    16.
    发明授权
    Method for forming magnetic layer, magnetic recording medium, and magnetic recording and reproducing apparatus 有权
    用于形成磁性层的方法,磁记录介质和磁记录和再现装置

    公开(公告)号:US08029651B2

    公开(公告)日:2011-10-04

    申请号:US12614999

    申请日:2009-11-09

    申请人: Takashi Tanaka

    发明人: Takashi Tanaka

    IPC分类号: C23C14/34

    摘要: The invention provides a method of forming a magnetic layer with stable magnetic properties and stable recording-and-reproducing properties, by uniformizing the distribution of oxygen radical concentration upon reactive sputtering, and thereby uniformizing the concentration of oxygen to be taken into the magnetic layer along the plane direction. That is, the invention relates to a method of forming a magnetic layer by reactive sputtering, which comprises: placing a substrate in a reaction container; arranging a pair of electrode units comprising sputtering electrodes and targets which are disposed on surfaces of the sputtering electrodes and which contain chromium other than the oxide thereof, so that the electrode units respectively face both sides of the substrate while the targets are on the substrate sides; feeding an argon-water mixture gas to vicinities of the respective surfaces on the substrate sides of the pair of electrode units; and applying reactive sputtering so that the chromium other than the oxide thereof contained in the targets can be made into chromium oxide as a constituent to form the magnetic layer having the granular structure.

    摘要翻译: 本发明提供了一种形成具有稳定的磁特性和稳定的记录和再现性能的磁性层的方法,通过使反应溅射时氧自由基浓度的分布均匀化,从而使得被引入到磁性层中的氧浓度均匀化 平面方向。 也就是说,本发明涉及通过反应溅射形成磁性层的方法,其包括:将基板放置在反应容器中; 布置一对电极单元,其包括溅射电极和靶,其设置在溅射电极的表面上并且包含除了其氧化物之外的铬,使得电极单元分别面对基板的两侧,同时靶位于基板侧 ; 将氩 - 水混合气体供给到所述一对电极单元的基板侧上的各个表面的附近; 并施加反应性溅射使得靶中包含的除其氧化物之外的铬可以制成氧化铬作为组分,以形成具有颗粒结构的磁性层。

    Refrigerator unit for container
    17.
    发明授权
    Refrigerator unit for container 有权
    集装箱冰箱

    公开(公告)号:US07845184B2

    公开(公告)日:2010-12-07

    申请号:US12274852

    申请日:2008-11-20

    申请人: Takashi Tanaka

    发明人: Takashi Tanaka

    IPC分类号: F25D17/04 F24F7/00

    摘要: A refrigerator unit is configured for a container in which it is possible to know the quantity of air that is ventilated. The refrigerator unit is equipped with a ventilation mechanism, an opening degree detecting mechanism, and a recording unit. The ventilation mechanism ventilates the air inside the container. The opening degree detecting mechanism acquires ventilation data related to the quantity of air ventilated by the ventilation mechanism. The recording unit records the ventilation data acquired by the opening degree detecting mechanism.

    摘要翻译: 一个冰箱单元被配置用于可以知道通风空气量的容器。 冰箱单元配备有通风机构,开度检测机构和记录单元。 通风机构使容器内的空气通风。 开度检测机构获取与通气机构通风的空气量相关的通风数据。 记录单元记录由开度检测机构获取的通气数据。

    TUNGSTEN WIRE, CATHODE HEATER AND VIBRATION SERVICE LAMP FILAMENT
    19.
    发明申请
    TUNGSTEN WIRE, CATHODE HEATER AND VIBRATION SERVICE LAMP FILAMENT 审中-公开
    TUNGSTEN WIRE,CATHODE HEATER和VIBRATION SERVICE LAMP FILAMENT

    公开(公告)号:US20100084055A1

    公开(公告)日:2010-04-08

    申请号:US12632348

    申请日:2009-12-07

    IPC分类号: C22F1/18 B22F1/00

    摘要: A tungsten wire containing 1 to 10% by mass of rhenium has a point which indicates a 2% elongation within a quadrangle formed by joining points with straight lines, where the values of x and y are point (20, 75), point (20, 87), point (90, 75), and point (90, 58), in this order, wherein the wire diameter of the aforementioned tungsten wire is represented by x μm, and the elongation of the tungsten wire is 2% after electrically heating with an electrical current which is a ratio of y % to the fusion current (FC) at the wire diameter x μm, and wherein a semi-logarithmic system of coordinates is expressed by a horizontal axis using a logarithmic scale of the aforementioned wire diameter x and a vertical axis using a normal scale of ratio y to the fusion current. According to the above-described configuration, a tungsten wire having a great elongation even under conditions of high temperature can be provided, and the tungsten wire can exhibit an excellent durability when used as component material for constituting cathode heaters and so forth, and the tungsten wire can be manufactured efficiently.

    摘要翻译: 含有1〜10质量%铼的钨丝具有表示在通过连接点与直线形成的四边形内的2%伸长率的点,其中x和y的值为点(20,75),点(20 ,87),点(90,75)和点(90,58),其中上述钨丝的线直径由x m表示,并且在电气上钨丝的伸长率为2% 利用电线直径x m处的y%与熔融电流(FC)的比例的电流进行加热,并且其中使用上述线径的对数刻度以水平轴表示坐标的半对数坐标系 x和垂直轴,使用与融合电流的比率y的正常刻度。 根据上述结构,能够提供即使在高温条件下具有大的伸长率的钨丝,并且当用作构成阴极加热器等的组分材料时,钨丝可以表现出优异的耐久性,钨 电线可以有效地制造。

    CAP METAL FORMING METHOD
    20.
    发明申请
    CAP METAL FORMING METHOD 有权
    CAP金属成型方法

    公开(公告)号:US20100062159A1

    公开(公告)日:2010-03-11

    申请号:US12405468

    申请日:2009-03-17

    IPC分类号: B05D3/04

    摘要: A cap metal forming method capable of obtaining a uniform film thickness on the entire surface of a substrate is provided. A method for forming a cap metal on a processing surface of a substrate provided with two or more regions having different water-repellent properties, includes: holding the substrate horizontally by a rotatable holding mechanism installed in an inner chamber; supplying a gas between the inner chamber and an outer chamber covering the inner chamber via a gas supply hole provided in a top surface of the outer chamber; forming a pressure gradient between the inner chamber and the outer chamber; and supplying a plating solution to a preset position on the processing surface of the substrate after a pressure of the gas inside the inner chamber reaches a preset value so as to form the cap metal on at least one of the regions.

    摘要翻译: 提供能够在基板的整个表面上获得均匀的膜厚度的盖金属成形方法。 一种在具有不同斥水性的两个以上的区域的基板的加工面上形成盖金属的方法,其特征在于,包括:通过安装在内室中的旋转保持机构水平地保持基板; 通过设置在所述外室的上表面中的气体供给孔,在所述内室和覆盖所述内室的外室之间供给气体; 在所述内室和所述外室之间形成压力梯度; 以及在所述内室中的气体的压力达到预设值之后,将所述电镀溶液供应到所述基板的处理表面上的预定位置,以便在所述至少一个所述区域上形成所述盖金属。