Scroll type fluid machine having a thin plate for each scroll
    22.
    发明授权
    Scroll type fluid machine having a thin plate for each scroll 失效
    滚动式流体机械,每个滚动体都有一个薄板

    公开(公告)号:US5727934A

    公开(公告)日:1998-03-17

    申请号:US723922

    申请日:1996-10-01

    IPC分类号: F04C18/02 F01C1/04 F01C19/00

    CPC分类号: F04C18/0253 F04C2240/801

    摘要: A scroll fluid machine has a stationary scroll having a first end plate and a first spiral wrap projecting from one side of the first end plate. The first spiral wrap has a tip end. A swivel scroll has a second end plate and a second spiral wrap that projects from the one side of the second end plate. The second spiral wrap has a second end tip, and the first and second spiral wraps are engaged with each other. A first thin steel plate is provided on one side of the end plate between the first end plate and the second tip end. A first thin steel plate has a surface side that faces the second tip end. Further, a second thin steel plate is on one side of the second end plate between the second end plate and the first tip end. The second thin steel plate has a surface side that faces the first tip end. Both of the first and second thin steel plates are provided with conformable layers on the surfaces facing the tip ends. The conformable layers comprise a material that is softer than the first and second tip ends so that during operation a gap between the center portion of the tip ends and the opposite scroll end plate does not become too large. A leakage passage is provided in at least one of the thin plates so as to interconnect a central compression chamber formed by the spiral wraps and the outer circumferential chambers.

    摘要翻译: 涡旋流体机具有固定涡旋盘,其具有从第一端板的一侧突出的第一端板和第一螺旋形涡卷。 第一个螺旋包装有一个尖端。 旋转涡旋件具有从第二端板的一侧突出的第二端板和第二螺旋形涡卷。 第二螺旋卷绕件具有第二端部末端,并且第一和第二螺旋形卷绕件彼此接合。 在第一端板和第二顶端之间的端板的一侧上设置有第一薄钢板。 第一薄钢板具有面向第二顶端的表面侧。 此外,第二薄钢板位于第二端板的位于第二端板与第一顶端之间的一侧。 第二薄钢板具有面向第一末端的表面侧。 第一和第二薄钢板都在面向顶端的表面上设置有适形层。 适形层包括比第一和第二末端更柔软的材料,使得在操作期间,尖端的中心部分和相对的涡卷端板之间的间隙不会变得太大。 在至少一个薄板上设置泄漏通道,以使由螺旋形涡卷形成的中心压缩室与外周室相互连接。

    Antitumor treatment method
    24.
    发明授权
    Antitumor treatment method 失效
    抗肿瘤治疗方法

    公开(公告)号:US5491151A

    公开(公告)日:1996-02-13

    申请号:US486615

    申请日:1995-06-07

    CPC分类号: A61K31/425 A61K31/47

    摘要: This invention relates to an antitumor agent containing as the effective ingredient a cyanine dye, shown by the general formula: ##STR1## where X.sup.- is a physiologically-acceptable anion; Z.sup.+, a group of the formula ##STR2## R, an alkyl group having a carbon chain length of 1-5; and R', either hydrogen atom or an alkoxy group. Oral and parenteral administration of the antitumor agent remarkably activates macrophages in vivo and enhances their functions to allow them to inhibit the growth and metastasis of tumors, as well as to accelerate their natural death through cicatrization.

    摘要翻译: 本发明涉及含有以下通式所示的花青染料作为有效成分的抗肿瘤剂:其中X-是生理上可接受的阴离子; Z +,具有碳链长度为1-5的烷基的式[IMAGE> 和R',氢原子或烷氧基。 抗肿瘤剂的口服和肠胃外给药在体内显着激活巨噬细胞,增强其功能,使其能够抑制肿瘤的生长和转移,并通过瘢痕形成加速其自然死亡。

    Crystal of monohydrate of heterocyclic bis(phosphonic acid) derivative
    25.
    发明授权
    Crystal of monohydrate of heterocyclic bis(phosphonic acid) derivative 失效
    杂环双(膦酸)衍生物的一水合物晶体

    公开(公告)号:US5480875A

    公开(公告)日:1996-01-02

    申请号:US360701

    申请日:1994-12-21

    CPC分类号: C07F9/6561

    摘要: Crystal D or E of 1-hydroxy-2-(imidazo[1,2-a]pyridin-3-yl)ethane -1,1-bis(phosphonic acid) monohydrate having specified lattice spacing and relative intensity in the powder X-ray diffraction spectrum obtained by using Cu-K.alpha. radiation and a dehydration peak temperature of 135.degree. to 149.degree. C. or 160.degree. to 170.degree. C. according to TG-DSC thermogravimetric analysis; and to a solid pharmaceutical preparation containing the same. The crystals are useful for producing a stable solid pharmaceutical preparation of the above compound which has an excellent drug efficacy for diseases wherein increased bone resorption participates, such as osteoporosis.

    摘要翻译: PCT No.PCT / JP93 / 00821 Sec。 371日期1994年12月21日 102(e)日期1994年12月21日PCT提交1993年6月18日PCT公布。 出版物WO94 / 00462 日期:1994年1月6日。具有指定晶格间距的1-羟基-2-(咪唑并[1,2-a]吡啶-3-基)乙烷-1,1-双(膦酸)一水合物的晶体D或E, 根据TG-DSC热重分析,通过使用Cu-Kα辐射获得的粉末X射线衍射光谱中的相对强度和135℃至149℃或160℃至170℃的脱水峰温度; 和含有该制剂的固体药物制剂。 所述晶体可用于制备上述化合物的稳定的固体药物制剂,其对增加的骨吸收参与的疾病如骨质疏松症具有优异的药物功效。

    Piezoelectric actuator and print head using the actuator, having means
for increasing durability of laminar piezoelectric driver
    26.
    发明授权
    Piezoelectric actuator and print head using the actuator, having means for increasing durability of laminar piezoelectric driver 失效
    使用致动器的压电致动器和打印头,具有增加层压压电驱动器的耐久性的手段

    公开(公告)号:US5165809A

    公开(公告)日:1992-11-24

    申请号:US663723

    申请日:1991-03-04

    摘要: An actuator for operating a desired driven member, including a laminar transverse-effect type piezoelectric driver having laminated piezoelectric elements which are displaced upon application of a voltage thereto in the direction of lamination. The actuator has a frame for supporting the piezoelectric driver at one of opposite ends thereof in a direction of displacement perpendicular to the direction of lamination. A transmission mechanism is disposed at the other end of the driver, for transmitting a displacement of the driver to the driven member. A longitudinal-effect type piezoelectric driver whose displacement in the direction of lamination is used to drive the driven member may be used in place of the transverse-effect type, together with an elastic member provided to bias the driven member when the driven member is moved to the operated position.

    摘要翻译: 一种用于操作所需从动构件的致动器,包括具有叠层压电元件的层状横向效应型压电驱动器,所述压电元件在层压方向上施加电压而移位。 致动器具有框架,用于在垂直于层压方向的位移方向上将压电驱动器的一端相对于其一端支撑。 传动机构设置在驾驶员的另一端,用于将驾驶员的位移传递到从动构件。 可以使用在层叠方向上的位移来驱动从动构件的纵向效应型压电驱动器代替横向效应型,以及设置成当从动构件移动时偏压被驱动构件的弹性构件 到操作位置。

    Process for producing aluminum support for lithographic printing plate
    28.
    发明授权
    Process for producing aluminum support for lithographic printing plate 失效
    生产平版印刷版铝支架的方法

    公开(公告)号:US4714528A

    公开(公告)日:1987-12-22

    申请号:US886625

    申请日:1986-07-18

    CPC分类号: B41N3/04

    摘要: A process for producing an aluminum support for a lithographic printing plate, which comprises roughening an aluminum plate surface by a liquid honing process to form a first grain thereon and then modifying the first grain by a brush grinding process, and optionally, subjecting the modified surface to electrochemical graining. A printing plate using the aluminum support is excellent in printing durability and gives little background contamination.

    摘要翻译: 一种用于制造平版印刷版的铝支撑体的方法,其包括通过液体珩磨处理使铝板表面粗糙化以在其上形成第一颗粒,然后通过刷磨工艺来修饰第一颗粒,并且任选地使经修饰的表面 到电化学磨粒。 使用铝载体的印版具有优异的印刷耐久性,并且几乎没有背景污染。

    Thick film resistor, method of trimming thick film resistor, and printed
circuit board having thick film resistor
    29.
    发明授权
    Thick film resistor, method of trimming thick film resistor, and printed circuit board having thick film resistor 失效
    厚膜电阻器,修整厚膜电阻器的方法和具有厚膜电阻器的印刷电路板

    公开(公告)号:US4580030A

    公开(公告)日:1986-04-01

    申请号:US643675

    申请日:1984-08-22

    申请人: Makoto Takeuchi

    发明人: Makoto Takeuchi

    摘要: A thick film resistor comprises a substrate made of a material which is uneasily damaged by a laser beam which impinges thereon, a resistor body formed on the substrate in the form of a thick film, and a pair of electrodes formed on the substrate. The electrodes are electrically connected to both ends of the resistor body, and the resistor body has a shape such that the substrate is exposed at least in a portion adjacent to one side edge of the resistor body.

    摘要翻译: 厚膜电阻器包括由材料制成的衬底,其被撞击在其上的激光束不稳定地损坏,形成在厚膜上的衬底上的电阻器体和形成在衬底上的一对电极。 电极与电阻体的两端电连接,电阻体的形状至少在与电阻体的一个侧边缘相邻的部分露出。