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    • 5. 发明授权
    • Thermosensitive recording material
    • 热敏记录材料
    • US6060427A
    • 2000-05-09
    • US134452
    • 1998-08-14
    • Yasutomo MoriMitsuru NaruseTakeshi Akimoto
    • Yasutomo MoriMitsuru NaruseTakeshi Akimoto
    • B41M5/28B41M5/30B41M5/337B41M5/40B41M5/44
    • B41M5/44
    • A thermosensitive recording material including a substrate, a thermosensitive coloring layer which is formed overlying the substrate and which induces color formation upon application of heat, and a protective layer which is formed overlying the thermosensitive coloring layer and which includes a resin, wherein the protective layer is formed by coating with a liquid including a core-shell type emulsion of the resin, and wherein the core-shell type emulsion of the resin is prepared by polymerizing monomers including (d) acrylamide and/or methacrylamide and (e) a vinyl monomer having a hydroxy group in the presence of a seed emulsion which is prepared by polymerizing monomers including (a) acrylamide and/or methacrylamide, (b) acrylonitrile and (c) a vinyl monomer having a hydroxy group.
    • 一种热敏记录材料,其包括基底,形成在基底上的热敏着色层,其在施加热时引起颜色形成;以及保护层,其形成在热敏着色层上并且包括树脂,其中保护层 通过用包括树脂的核 - 壳型乳液的液体涂布形成,并且其中树脂的核 - 壳型乳液通过聚合包含(d)丙烯酰胺和/或甲基丙烯酰胺的单体和(e)乙烯基单体 在通过聚合包括(a)丙烯酰胺和/或甲基丙烯酰胺,(b)丙烯腈和(c)具有羟基的乙烯基单体的单体制备的种子乳液的存在下具有羟基。
    • 6. 发明授权
    • Fixing structure for fixing rotor to rotor shaft, and turbo molecular pump having the fixing structure
    • 用于将转子固定到转子轴的固定结构,以及具有固定结构的涡轮分子泵
    • US07390164B2
    • 2008-06-24
    • US10571642
    • 2004-08-27
    • Yasushi MaejimaYutaka InayoshiShinji KawanishiKou SakuraiHiroyuki SudaTakeshi Akimoto
    • Yasushi MaejimaYutaka InayoshiShinji KawanishiKou SakuraiHiroyuki SudaTakeshi Akimoto
    • F04D19/04F01D1/36
    • F04D19/042F04D19/04F04D29/266
    • Provided are a fixing structure for fixing a rotor to a rotor shaft, in which the contact state of the contact surfaces of the rotor shaft and the rotor is stabilized to thereby maintain the rotation balance of the rotor shaft and the rotor, making it possible to prevent oscillation, and a turbo molecular pump having such a fixing structure. On the outer peripheral portion of the upper surface of a fastening portion (253), there is concentrically formed a rotor shaft (213) side contact surface (257) to be brought into contact with a rotor (103). Further, in the inner periphery of the contact surface (257), there is formed a spot facing portion (259) whose upper surface is recessed from the contact surface (257). Thus, when the rotor shaft (213) is fastened to the rotor (103), there is formed, at the portion where the spot facing portion (259) is formed, a gap (265) which has a depth corresponding to the depth of the spot facing portion (259) and which is between the contact surface (187) of the rotor (103) and the spot facing portion (259).
    • 提供了一种用于将转子固定到转子轴的固定结构,其中转子轴和转子的接触表面的接触状态稳定,从而保持转子轴和转子的旋转平衡,使得可以 防止振动,以及具有这种固定结构的涡轮分子泵。 在紧固部(253)的上表面的外周部上同心地形成与转子(103)接触的转子轴(213)侧接触面(257)。 此外,在接触面(257)的内周形成有上表面从接触面(257)凹陷的光斑对置部(259)。 因此,当转子轴(213)紧固到转子(103)时,在形成有点对面部分(259)的部分形成有与深度相对应的深度的间隙(265) 位于转子(103)的接触表面(187)和光斑对向部分(259)之间的光斑对置部分(259)。
    • 9. 发明授权
    • Semiconductor memory device having trench isolation regions and bit
lines formed thereover
    • 具有形成在其上的沟槽隔离区域和位线的半导体存储器件
    • US5798544A
    • 1998-08-25
    • US242345
    • 1994-05-13
    • Shuichi OhyaMasato SakaoYoshihiro TakaishiKiyonori KajiyanaTakeshi AkimotoShizuo OguroSeiichi Shishiguchi
    • Shuichi OhyaMasato SakaoYoshihiro TakaishiKiyonori KajiyanaTakeshi AkimotoShizuo OguroSeiichi Shishiguchi
    • H01L27/10H01L21/8242H01L27/108H01L29/76
    • H01L27/10823H01L27/10808
    • Disclosed herein is a semiconductor memory device including a plurality of memory cells each includes an active region which is defined in a column direction by a pair of trench isolation regions formed in a semiconductor substrate and in a row direction by an isolation gate conductor lines formed on a first gate insulating film covering the substrate, a source and a drain region selectively formed in the active region to define a channel region of a cell transistor, a second gate insulating film formed on the channel region, a word line formed on the second gate insulating film, a first insulating film covering the active region and the word line, a bit line formed on the first insulating film to overlap with the isolation gate conductor, a bit line connection conductor formed in the first insulating film to connect the drain region to the bit line with being in contact with the sidewall surface of the bit line, a second insulating film covering the bit line and the first insulating film, and a storage capacitor having a capacitor electrode connected to the source region through a contact hole provided in the first and second insulating film.
    • 这里公开了一种半导体存储器件,其包括多个存储单元,每个存储单元包括有源区,该有源区通过在半导体衬底中形成的一对沟槽隔离区而在列方向上限定,并且在行方向上由隔离栅导体线形成 覆盖基板的第一栅极绝缘膜,选择性地形成在有源区中的源极和漏极区域,以限定单元晶体管的沟道区,形成在沟道区上的第二栅极绝缘膜,形成在第二栅极上的字线 绝缘膜,覆盖有源区和字线的第一绝缘膜,形成在第一绝缘膜上以与隔离栅导体重叠的位线;形成在第一绝缘膜中的位线连接导体,以将漏区连接到 位线与位线的侧壁表面接触,覆盖位线的第二绝缘膜和第一绝缘f 以及具有通过设置在第一和第二绝缘膜中的接触孔连接到源极区的电容器电极的存储电容器。
    • 10. 发明授权
    • Plasma processing apparatus
    • 等离子体处理装置
    • US5647912A
    • 1997-07-15
    • US617731
    • 1996-04-01
    • Takahiro KaminishizonoTakeshi Akimoto
    • Takahiro KaminishizonoTakeshi Akimoto
    • C23F4/00H01J37/32H01L21/302H01L21/3065C23C16/00
    • H01J37/32009H01J37/32082H01J37/3244H01J37/32541
    • A permeable container having a plurality of holes whose diameters are equal to or less than two times the sheath length is provided in a vacuum container. provided at the bottom of this permeable container is an electrode on which an object to be processed is to be placed. A high-frequency power supply is connected to this electrode, and the permeable container is grounded. The permeable container and the electrode are insulated from each other by an insulator. When a process gas supplied into the vacuum container is guided into the permeable container through its holes and a high-frequency voltage is applied to the electrode, plasma is produced in the permeable container. Because the diameters of the holes are equal to or less than two times the sheath length, plasma is trapped inside the permeable container, thus improving the stability and density of plasma. This invention can therefore prevent plasma from becoming non-uniform and unstable and having a lower density, which, if occurred, raise a problem in the plasma process in a low-pressure area, and can efficiently trap plasma, thus ensuring uniform and high-density plasma on the to-be-processed object.
    • 具有多个孔的可渗透容器设置在真空容器中,所述多个孔的直径等于或小于护套长度的两倍。 设置在该可渗透容器的底部的是要放置待加工物体的电极。 高频电源与该电极连接,可渗透容器接地。 可渗透容器和电极通过绝缘体彼此绝缘。 当供给到真空容器的工艺气体通过其孔被引导到可渗透容器中并且向电极施加高频电压时,在可渗透容器中产生等离子体。 由于孔的直径等于或小于护套长度的两倍,等离子体被捕获在可渗透容器的内部,从而提高了等离子体的稳定性和密度。 因此,本发明可以防止等离子体变得不均匀和不稳定,并且具有较低的密度(如果发生的话)在低压区域中引起等离子体处理的问题,并且可以有效地捕获等离子体, 待处理物体上的密度等离子体。