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    Polyester polymer and its moldings
    1.
    发明授权
    Polyester polymer and its moldings 有权
    聚酯聚合物及其成型品

    公开(公告)号：US6066711A

    公开(公告)日：2000-05-23

    申请号：US128907

    申请日：1998-08-04

    申请人： Makoto Hanazawa ,  Michiaki Fuji ,  Kazuo Sakurai ,  Kenji Yao

    发明人： Makoto Hanazawa ,  Michiaki Fuji ,  Kazuo Sakurai ,  Kenji Yao

    IPC分类号： G02C7/02 ,  C08G63/16 ,  C08G63/193 ,  C08G63/199 ,  C08G63/672 ,  C08J5/18 ,  G02B1/04 ,  G11B7/253 ,  C08G63/00

    CPC分类号： C08G63/193 ,  C08G63/672 ,  G11B7/2535 ,  C08G63/199

    摘要： A polyester polymer includes a dicarboxylic acid or its ester-forming derivative and a dihydroxy compound, in which the dicarboxylic acid contains an alicyclic dicarboxylic acid and optionally an aromatic dicarboxylic acid, and the dihydroxy compound contains a compound of formula (1): ##STR1## wherein R.sub.1 represents a C.sub.1-4 alkylene group; and R.sub.2, R.sub.3, R.sub.4 and R.sub.5 each represents a hydrogen atom, a C.sub.1-4 alkyl group, an aryl group or an aralkyl group which may be the same or different. Also, polyester moldings of disc substrates, lenses, sheets, films, tubes or fibers are produced by molding the polyester polymer. The polyester polymer has excellent transparency, excellent heat resistance, extremely low optical anisotropy and excellent moldability.

    摘要翻译： 聚酯聚合物包括二羧酸或其酯形成衍生物和其中二羧酸含有脂环族二羧酸和任选的芳族二羧酸的二羟基化合物，二羟基化合物含有式（1）化合物：其中R1 表示C1-4亚烷基; 并且R 2，R 3，R 4和R 5各自表示氢原子，可以相同或不同的C 1-4烷基，芳基或芳烷基。 此外，通过模制聚酯聚合物来制造盘基片，透镜，片，薄膜，管或纤维的聚酯模制品。 聚酯聚合物具有优异的透明性，优异的耐热性，极低的光学各向异性和优异的成型性。

    Near infrared absorbing film, and multi-layered panel comprising the film
    2.
    发明授权
    Near infrared absorbing film, and multi-layered panel comprising the film 有权
    近红外吸收膜和包含该膜的多层面板

    公开(公告)号：US06255031B1

    公开(公告)日：2001-07-03

    申请号：US09171392

    申请日：1999-03-10

    申请人： Kenji Yao ,  Masahiro Koike ,  Yasuko Suzuki ,  Kazuo Sakurai ,  Takashi Indo ,  Kouei Igarashi

    发明人： Kenji Yao ,  Masahiro Koike ,  Yasuko Suzuki ,  Kazuo Sakurai ,  Takashi Indo ,  Kouei Igarashi

    IPC分类号： G03C176

    CPC分类号： B32B17/10018 ,  F21V9/04 ,  G02B5/208

    摘要： In a film or panel having excellent near-infrared absorbability and excellent near-infrared shieldability, and having a high degree of visible ray transmittance and good color tone, in order to produce the near-infrared-absorbing film or panel having good color tone while the near-infrared-absorbing dye disposed therein is kept stable, the dye and the binder resin for the dye are specifically selected, and the production method is also specifically selected. In addition, for the purpose of producing the film or panel while the dye disposed therein is kept stable and for the purpose of making the film or panel have additional functions such as electromagnetic radiation absorbability, the film or panel is made to have a multi-layered structure.

    摘要翻译： 在具有优异的近红外吸收性和优异的近红外屏蔽性的薄膜或面板中，为了制造具有良好色调的近红外线吸收膜或面板而具有高可见光线透射率和良好的色调， 其中配置的近红外线吸收染料保持稳定，特别选择用于染料的染料和粘合剂树脂，并且还特别选择了制造方法。 此外，为了在其中设置的染料保持稳定的同时制造膜或面板的目的，并且为了使膜或面板具有附加的功能，例如电磁辐射吸收性，膜或面板被制成具有多层结构， 分层结构。

    Lubricant supply system of a scroll fluid machine
    6.
    发明授权
    Lubricant supply system of a scroll fluid machine 失效
    滚动流体机械的润滑剂供应系统

    公开(公告)号：US5110268A

    公开(公告)日：1992-05-05

    申请号：US620613

    申请日：1990-12-03

    申请人： Kazuo Sakurai ,  Takahiro Tamura

    发明人： Kazuo Sakurai ,  Takahiro Tamura

    IPC分类号： F01C1/02 ,  F04C18/02 ,  F04C29/02

    CPC分类号： F01C1/0215 ,  F04C18/0215 ,  F04C29/02

    摘要： A scroll compressor has a scroll mechanism disposed in a closed container and driven by a motor through a crank shaft rotatably supported at two points by first and second bearings disposed adjacent the opposite ends of the motor. The bearing which is remote from the scroll mechanism comprises a sliding bearing. The first end of the crank shaft remote from the scroll mechanism has a peripheral surface disposed in sliding engagement with the sliding bearing and formed therein with a lubricant supply groove communicated with an axial lubricant supply hole formed in the crank shaft and having a closed end adjacent the first end of the crank shaft and opened in an end face of a crank pin section thereof. The sliding bearing is communicated with a lubricant reservoir formed by a lower part of the container. The lubricant in the reservoir is subjected to the pressure of a compressed fluid discharged from the scroll mechanism and is forcibly fed into the lubricant supply groove through the sliding bearing.

    摘要翻译： 涡旋压缩机具有设置在密闭容器中的涡旋机构，并且由电动机驱动，所述曲轴通过与所述马达的相对端相邻设置的第一和第二轴承可旋转地支撑在两点上。 远离涡旋机构的轴承包括滑动轴承。 曲柄轴远离涡旋机构的第一端具有与滑动轴承滑动接合的周面，并在其中形成有与形成在曲轴中的轴向润滑剂供给孔连通并具有相邻的封闭端的润滑剂供给槽 曲柄轴的第一端并在其曲柄销部分的端面中敞开。 滑动轴承与由容器的下部形成的润滑剂储存器连通。 储存器中的润滑剂受到从涡旋机构排出的压缩流体的压力，并通过滑动轴承强制地进入润滑剂供给槽。

    Scroll fluid machine with bearing lubrication
    7.
    发明授权
    Scroll fluid machine with bearing lubrication 失效
    滚动式流体机，带轴承润滑

    公开(公告)号：US4997350A

    公开(公告)日：1991-03-05

    申请号：US306401

    申请日：1989-02-06

    申请人： Takahiro Tamura ,  Kazuo Sakurai

    发明人： Takahiro Tamura ,  Kazuo Sakurai

    IPC分类号： F04C29/02

    CPC分类号： F04C29/025

    摘要： A compressor unit composed of a fixed scroll and an orbiting scroll which are engaged with each other, and a variable speed motor are disposed in a hermetic chamber. A first bearing is provided in an engagement portion between a crankshaft and the orbiting scroll in an intermediate pressure chamber provided on a back surface of the orbiting scroll for applying thereto an intermediate pressure between a discharge pressure and a suction pressure. The crankshaft is supported by a second bearing provided close to the orbiting scroll and a third bearing provided close to the motor. The first, second and third bearings are lubricated by force of a differential pressure between the discharge pressure and the intermediate pressure through an oil passage. The oil passage is in communication at one end thereof with the lubricant oil on which the discharge pressure is applied, and opens at the other end thereof into the intermediate pressure chamber. Thus, a wear and a sticking of the bearings are prevented even in a low speed region and a high speed region where it is impossible to supply oil with a conventional centrifugal pump.

    摘要翻译： 由彼此接合的固定涡旋盘和绕动涡旋件构成的压缩机单元和变速马达设置在密封室中。 第一轴承设置在设置在绕动涡盘的后表面上的中间压力室中的曲轴和绕动涡旋件之间的接合部分中，用于向排出压力和吸入压力施加中间压力。 曲轴由靠近绕动涡盘设置的第二轴承和靠近马达设置的第三轴承支撑。 第一，第二和第三轴承由排出压力和通过油路的中间压力之间的压差的力来润滑。 油路在其一端与施加有排出压力的润滑油连通，并且在其另一端开入中间压力室。 因此，即使在不能用现有的离心泵供给油的低速区域和高速区域也能够防止轴承的磨损和粘附。

    Scroll fluid machine with oil feed passages
    8.
    发明授权
    Scroll fluid machine with oil feed passages 失效
    带进油通道的滚动流体机

    公开(公告)号：US4818198A

    公开(公告)日：1989-04-04

    申请号：US120098

    申请日：1987-11-13

    申请人： Takahiro Tamura ,  Kazuo Sakurai

    发明人： Takahiro Tamura ,  Kazuo Sakurai

    IPC分类号： F01C1/02 ,  F01C1/04 ,  F01C21/04 ,  F04B39/02 ,  F04C18/02 ,  F04C29/02 ,  F04C18/04

    CPC分类号： F04C29/025 ,  F04C18/0215

    摘要： A scroll fluid machine comprising a pair of fixed and orbiting scrolls having their respective wraps in mesh with each other. A drive shaft engaging the orbiting scroll is connected to an electric motor and is supported by a frame. An end plate of the oribiting scroll is slidably held between the frame and an end plate of the fixed scroll. A first feed oil passage is formed in at least one of the end plate of the fixed scroll and the frame. The first passage has one end communicates with an oil reservoir defined at a bottom of the housing and the other end opening on a sliding surface contacting with the orbiting scroll. A second feed oil passage formed in the end plate of the orbiting scroll has one end always communicating with the other end of the first passage. The other end of the second passage is located in the vicinity of the axis of the orbiting scroll. A third feed oil passage formed in the drive shaft has one end communicating with the other end of the second passage.

    摘要翻译： 一种涡旋流体机械，包括一对具有彼此啮合的相互缠绕的固定和绕动的涡卷。 接合绕动涡旋件的驱动轴连接到电动机并由框架支撑。 蜗杆蜗杆的端板可滑动地保持在框架和固定涡卷的端板之间。 第一进料油通道形成在固定涡旋件的端板和框架中的至少一个中。 第一通道的一端与限定在壳体的底部的油储存器连通，而另一端开口与与绕动涡旋件接触的滑动表面连通。 形成在绕动涡旋盘的端板中的第二进料油通道具有总是与第一通道的另一端连通的一端。 第二通道的另一端位于绕动涡盘的轴线附近。 形成在驱动轴上的第三供给油通道具有与第二通道的另一端连通的一端。

    (NUCLEIC ACID)-POLYSACCHARIDE COMPLEX
    10.
    发明申请
    (NUCLEIC ACID)-POLYSACCHARIDE COMPLEX 审中-公开
    （核酸） - 多糖复合物

    公开(公告)号：US20130267576A1

    公开(公告)日：2013-10-10

    申请号：US13810533

    申请日：2011-07-12

    申请人： Kazuo Sakurai

    发明人： Kazuo Sakurai

    IPC分类号： C12N15/113

    CPC分类号： C12N15/113 ,  A61K31/7088 ,  A61K31/715 ,  A61K47/61 ,  C07H21/04 ,  C08B37/00 ,  C08B37/0024 ,  C12N15/111 ,  C12N2310/11 ,  C12N2310/315 ,  C12N2310/3517 ,  C12N2320/51 ,  C12N2320/53

    摘要： The present invention provides a nucleic acid-polysaccharide complex that is highly stable and has reduced cytotoxicity in a high yield. That is, the present invention provides a nucleic acid-polysaccharide complex of an antisense DNA having polydeoxyadenine (dA) as a polysaccharide binding site and a polysaccharide having a β-1,3-glucan skeleton wherein at least part of phosphodiester links of the polydeoxyadenine is phosphorothioated (provided that the phosphodiester links of the antisense DNA and the polydeoxyadenine are not entirely phosphorothioated).

    摘要翻译： 本发明提供高度稳定且以高产率降低的细胞毒性的核酸 - 多糖复合物。 也就是说，本发明提供了具有多脱氧腺嘌呤（dA）作为多糖结合位点的反义DNA和具有β-1,3-葡聚糖骨架的多糖的核酸 - 多糖复合物，其中多脱氧腺嘌呤的至少部分磷酸二酯连接 是硫代磷酸化的（条件是反义DNA和多脱氧腺嘌呤的磷酸二酯链不完全硫代磷酸化）。