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    • 3. 发明申请
    • CHARGING APPARATUS
    • 充电器
    • US20100236998A1
    • 2010-09-23
    • US12678108
    • 2008-09-25
    • Koji NakagawaMasaaki MuroiShinichi TorigoeFumihiro NagaikeRyohei NakamuraKenichi HigashiTsuyoshi Gouda
    • Koji NakagawaMasaaki MuroiShinichi TorigoeFumihiro NagaikeRyohei NakamuraKenichi HigashiTsuyoshi Gouda
    • B01D35/157
    • B01D37/00
    • Intended is to reduce pressure fluctuations across a filter (14) for filtering a resist liquid. Provided is a charging apparatus comprising a charge liquid tank (2) reserving the resist liquid, a charge liquid passage (4) for feeding the resist liquid fed from the charge liquid tank (2) by a feed pump (10), to a charge nozzle (8), a recovery passage (16) branched from a branch portion (18) midway of the charge liquid passage (4) and communicating with the charge liquid tank (2), a charge valve (12) disposed in the charge liquid passage (4) on the downstream side of the branch portion (18) (or in the downstream portion (4B) of the charge liquid passage (4)), a recovery valve (20) disposed in the recovery passage (16), the filter (14) interposed between the pump (10) and the branch portion (18), servomotors for driving the charge valve (12) and the recovery valve (20) individually, and a control device (24) for controlling the servomotors to adjust the openings of the charge valve (12) and the recovery valve (20). The opening of the recovery valve (20) is so controlled that the pressures on the upstream side and the downstream side of the filter (14) may not fluctuate.
    • 旨在减少用于过滤抗蚀剂液体的过滤器(14)上的压力波动。 本发明提供一种充电装置,其特征在于,包括:储存所述抗蚀剂液体的充电液体罐(2),用于将由所述进料泵(10)供给的所述补充液体罐(2)的所述抗蚀剂液体供给到充电液体通道 喷嘴(8),从充液液体通道(4)中间的分支部分(18)分支并与充注液体罐(2)连通的回收通道(16),设置在充液液体 在分支部分18的下游侧(或充液液体通道(4)的下游部分(4B))中的通道(4)),设置在回收通道(16)中的回收阀(20) 介于泵(10)和分支部(18)之间的过滤器(14),用于分别驱动增压阀(12)和回收阀(20)的伺服电机,以及用于控制伺服电机调节的控制装置 充气阀(12)和回收阀(20)的开口。 回收阀(20)的打开被控制,使得过滤器(14)的上游侧和下游侧的压力可能不波动。
    • 5. 发明授权
    • Timepiece including multiple liquid crystal displays
    • 钟表包括多个液晶显示器
    • US06643224B1
    • 2003-11-04
    • US09704045
    • 2000-11-02
    • Kanetaka SekiguchiMasafumi IdeTakashi AkiyamaMasami KikuchiYuichi AkibaKoji Nakagawa
    • Kanetaka SekiguchiMasafumi IdeTakashi AkiyamaMasami KikuchiYuichi AkibaKoji Nakagawa
    • G04C1700
    • G04G9/0035G02F1/133536G02F1/1339G02F1/13471G04G9/0064
    • A timepiece, in which a first liquid crystal display panel and a second liquid crystal display panel, each of which is constituted by sealing a liquid crystal layer in a gap between a pair of substrates formed with electrodes on opposed inner faces thereof respectively, are arranged in a case body having a cover glass with at least portions thereof overlapping, a first polarizing film is provided on an upper substrate of the first liquid crystal display panel on the cover glass side, a second polarizing film is provided between the first liquid crystal display panel and the second liquid crystal display panel, and a third polarizing film is provided on the lower side of a lower substrate of the second liquid crystal display panel respectively, the second polarizing film being a reflection type polarizing film, the first polarizing film, the first liquid crystal display panel, and the second polarizing film constitutes an upper display portion, and the second polarizing film, the second liquid crystal display panel, and the third polarizing film constitutes a lower display portion, so that at least the lower display portion performs display on the time.
    • 一种钟表,其中分别通过在相对的内表面上形成有电极的一对基板之间的间隙中密封液晶层而构成第一液晶显示面板和第二液晶显示面板, 在具有至少部分重叠的覆盖玻璃的壳体中,在所述第一液晶显示面板的所述盖玻璃一侧的上基板上设置第一偏光膜,在所述第一液晶显示器 面板和第二液晶显示面板,第三偏振膜分别设置在第二液晶显示面板的下基板的下侧,第二偏振膜为反射型偏振片,第一偏振片, 第一液晶显示面板,第二偏光膜构成上显示部,第二偏光膜,第二偏光膜 液晶显示面板和第三偏振片构成下显示部分,使得至少下显示部分在时间上进行显示。
    • 9. 发明授权
    • Centrifugal compressor
    • 离心式压缩机
    • US5178516A
    • 1993-01-12
    • US591651
    • 1990-10-02
    • Koji NakagawaTakeo TakagiJunichi KanekoYoshiaki AbeHaruki Sakai
    • Koji NakagawaTakeo TakagiJunichi KanekoYoshiaki AbeHaruki Sakai
    • F04D29/44
    • F04D29/444F05D2250/52
    • A centrifugal compressor has diffusers which convert a high velocity, low pressure stream of fluid which flows out of an impeller to a high-velocity high-pressure flow due to the action of a purality of stator blades disposed near the outer periphery of the impeller. In this compressor, the portion of the stator blade or of an auxiliary blade which is provided in the diffuser located on the side of a front shroud is disposed closer to the impeller than the portion thereof located on the side of a main shroud, and the leading edge of the stator blade is thus inclined from the portion thereof located on the side of the main shroud to the portion thereof located on the side of the front shroud. The configuration of the front edge of a stator blade or of an auxiliary blade which is provided in the diffuser is so improved as to restrict back flow which occurs on the side of the front shroud when the flow rate is small and to lower the minimum flow rate. Furthermore, an auxiliary blade and an intermediate blade are disposed between the adjacent stator blades, and the leading edge of the auxiliary blade is so improved as to enlarge the operation range of the diffuser and to improve volume control greatly.
    • 离心压缩机具有扩散器,其将来自叶轮的高速,低压流体流转换成高速高压流,这是由于设置在叶轮外周附近的多个定子叶片的作用。 在该压缩机中,设置在位于前罩侧的扩散器中的定子叶片或辅助叶片的部分比位于主护罩一侧的部分更靠近叶轮设置, 因此,定子叶片的前缘从其位于主护罩一侧的部分倾斜到位于前护罩一侧的部分。 设置在扩散器中的定子叶片或辅助叶片的前缘的构造被改进,以限制当流量小时在前护罩侧发生的回流,并且降低最小流量 率。 此外,辅助叶片和中间叶片设置在相邻的定子叶片之间,并且辅助叶片的前缘被改善以扩大扩散器的操作范围并且极大地提高体积控制。