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    • 3. 发明授权
    • Electric motor structure
    • 电机结构
    • US07088021B2
    • 2006-08-08
    • US11028228
    • 2005-01-04
    • Masakazu KobayashiTomiyuki SegawaYuki Nakajima
    • Masakazu KobayashiTomiyuki SegawaYuki Nakajima
    • H02K9/00
    • H02K9/19
    • An electric motor structure includes a rotary shaft with a coolant passageway therein and a rotor with a cooling surface non-rotatably coupled to the rotary shaft. The coolant is supplied from the coolant passageway of the rotary shaft to the cooling surface of the rotor and flows along the cooling surface of the rotor as a liquid film. The electric motor structure is further provided with a coolant discharge restricting section configured and arranged to restrict discharging of the coolant from the cooling surface. The coolant discharge restricting section protrudes from the cooling surface in a direction substantially perpendicular to the cooling surface where the coolant flown along the cooling surface is discharged from the cooling surface. Thus, a high cooling performance is obtained even when the rotor rotates at high rotational speeds by maintaining a sufficient liquid film thickness.
    • 电动机结构包括其中具有冷却剂通道的旋转轴和具有不可旋转地联接到旋转轴的冷却表面的转子。 冷却剂从旋转轴的冷却剂通道供给到转子的冷却表面,并且作为液膜沿着转子的冷却表面流动。 电动机结构还设置有冷却剂排出限制部,其构造和布置成限制冷却剂从冷却表面的排出。 冷却剂排出限制部从与冷却面大致垂直的方向从冷却面突出,冷却面沿冷却面流动的冷却剂从冷却面排出。 因此,即使转子通过保持足够的液膜厚度而以高转速旋转,也能获得高的冷却性能。
    • 4. 发明申请
    • Electric motor structure
    • 电机结构
    • US20050156471A1
    • 2005-07-21
    • US11028228
    • 2005-01-04
    • Masakazu KobayashiTomiyuki SegawaYuki Nakajima
    • Masakazu KobayashiTomiyuki SegawaYuki Nakajima
    • H02K9/19H02K9/00
    • H02K9/19
    • An electric motor structure includes a rotary shaft with a coolant passageway therein and a rotor with a cooling surface non-rotatably coupled to the rotary shaft. The coolant is supplied from the coolant passageway of the rotary shaft to the cooling surface of the rotor and flows along the cooling surface of the rotor as a liquid film. The electric motor structure is further provided with a coolant discharge restricting section configured and arranged to restrict discharging of the coolant from the cooling surface. The coolant discharge restricting section protrudes from the cooling surface in a direction substantially perpendicular to the cooling surface where the coolant flown along the cooling surface is discharged from the cooling surface. Thus, a high cooling performance is obtained even when the rotor rotates at high rotational speeds by maintaining a sufficient liquid film thickness.
    • 电动机结构包括其中具有冷却剂通道的旋转轴和具有不可旋转地联接到旋转轴的冷却表面的转子。 冷却剂从旋转轴的冷却剂通道供给到转子的冷却表面,并且作为液膜沿着转子的冷却表面流动。 电动机结构还设置有冷却剂排出限制部,其构造和布置成限制冷却剂从冷却表面的排出。 冷却剂排出限制部从与冷却面大致垂直的方向从冷却面突出,冷却面沿冷却面流动的冷却剂从冷却面排出。 因此,即使转子通过保持足够的液膜厚度而以高转速旋转,也能获得高的冷却性能。
    • 6. 发明申请
    • COMPUTER SYSTEM AND STORAGE CONTROL METHOD
    • 计算机系统和存储控制方法
    • US20130198457A1
    • 2013-08-01
    • US13577165
    • 2012-01-26
    • Masakazu KobayashiHiroshi NojimaTakuya Okamoto
    • Masakazu KobayashiHiroshi NojimaTakuya Okamoto
    • G06F12/02
    • G06F12/0866G06F2212/314
    • The entirety or a part of free space of a second storage device included in a host computer is used as a cache memory region (external cache) outside of a storage apparatus. If Input/Output (I/O) in the host computer is Write, a Write request is transmitted from the host computer to a storage apparatus, the storage apparatus writes data associated with the Write request into a main cache that is a cache memory region included in this storage apparatus, and the storage apparatus writes the data in the main cache into a first storage device included in the storage apparatus. The storage apparatus writes the data in the main cache into an external cache included in the host computer. If the I/O in the host computer is Read, the host computer determines whether or not Read data as target data of the Read exists in the external cache. If a result of the determination is positive, the host computer reads the Read data from the external cache.
    • 包含在主计算机中的第二存储装置的可用空间的整体或一部分被用作在存储装置之外的高速缓冲存储器区域(外部高速缓存)。 如果主计算机中的输入/输出(I / O)为写入,则从主计算机向存储装置发送写请求,存储装置将与写请求相关联的数据写入作为高速缓冲存储器区域的主缓存 包括在该存储装置中,并且存储装置将数据存储在主高速缓存中,以包含在存储装置中的第一存储装置中。 存储装置将主缓存中的数据写入包含在主计算机中的外部高速缓存。 如果主计算机中的I / O为读取,则主机确定读取数据作为Read的目标数据是否存在于外部缓存中。 如果确定结果为肯定,则主机从外部缓存读取读取数据。
    • 8. 发明授权
    • Screen printing method and apparatus including two squeegees with different lengths and pressures
    • 丝网印刷方法和装置包括两个具有不同长度和压力的刮板
    • US07802516B2
    • 2010-09-28
    • US12222797
    • 2008-08-15
    • Masakazu Kobayashi
    • Masakazu Kobayashi
    • B41F15/44B41F15/42
    • B41M1/12B41F15/46H05K3/1233H05K3/3484H05K2203/0139
    • A screen printing device configured to print a printing paste on a printed board, the printing paste being applied on a screen printing plate where openings corresponding to a pattern to be printed are formed, the screen printing device includes a first squeegee advanced and pressed downward so that the printing paste is pushed on the printed board corresponding to the openings of the screen printing plate; and a second squeegee situated in the vicinity of the rear of the first squeegee, the second squeegee being configured to provide pressure forward and downward, the pressure having properties different from properties of a pressure provided by the first squeegee, wherein a printing operation by the second squeegee is performed right after a printing operation by the first squeegee.
    • 一种丝网印刷装置,其被配置为将印刷浆料印刷在印刷板上,所述印刷浆料被施加在丝网印刷板上,所述丝网印刷板形成与待印刷图案相对应的开口,所述丝网印刷装置包括先进并向下压的第一刮板 印刷浆料被压在与丝网印刷版的开口相对应的印刷板上; 以及第二刮板,其位于所述第一刮板的后部附近,所述第二刮板被构造成向前和向下提供压力,所述压力具有与由所述第一刮板提供的压力的特性不同的性质,其中, 在第一刮板的打印​​操作之后执行第二刮板。