Pyrroloazepine compounds
    61.
    发明授权
    Pyrroloazepine compounds 失效
    吡咯并氮化合物

    公开(公告)号:US06211362B1

    公开(公告)日:2001-04-03

    申请号:US09640010

    申请日:2000-08-17

    IPC分类号: C07D48704

    CPC分类号: C07D207/416 C07D487/04

    摘要: Disclosed are pyrroloazepine compounds and their salts. These pyrroloazepine compounds are represented by the following formula: wherein the dashed line indicates the presence or absence of a bond; and, when the bond is present, Z2 is not present and Z1 is H but, when the bond is absent, Z1 and Z2 are both Hs; Z1 is H and Z2 is OH; Z1 and Z2 are both SR5s in which R5 is alkyl, aralkyl or aryl; or Z1 and Z2 are combined together to represent O, NOR6 in which R6 is H, alkyl, aralkyl or aryl, or C2-C3 alkylenedithio; R is H, alkyl, cycloalkyl, cycloalkyl-alkyl or aralkyl; and the ring P is a specific pyrrole ring. These pyrroloazepine compounds and salts are effective as preventives or therapeutics for general circulatory diseases such as hypertension, heart failure, ischemic hear diseases, cerebrovascular disturbances and peripheral circulatory disturbances. Their production processes are also disclosed.

    摘要翻译: 公开了吡咯并氮化合物及其盐。 这些吡咯并氮化合物由下式表示:其中虚线表示存在或不存在键; 当存在键时,Z 2不存在且Z1为H,但不存在键时,Z 1和Z 2均为Hs; Z1是H,Z2是OH; Z 1和Z 2都是SR 5,其中R 5是烷基,芳烷基或芳基; 或Z 1和Z 2组合在一起代表O,NOR6,其中R 6是H,烷基,芳烷基或芳基,或C 2 -C 3亚烷基二硫基; R是H,烷基,环烷基,环烷基 - 烷基或芳烷基; 环P是特定的吡咯环。 这些吡咯并氮化合物和盐可用作一般循环系统疾病如高血压,心力衰竭,缺血性听觉疾病,脑血管障碍和外周循环障碍的预防剂或治疗剂。 他们的生产过程也被披露。

    Liquid jet recording head
    62.
    发明授权
    Liquid jet recording head 失效
    液体喷射记录头

    公开(公告)号:US5992983A

    公开(公告)日:1999-11-30

    申请号:US473987

    申请日:1995-06-07

    IPC分类号: B41J2/14 B41J2/16 B41J2/05

    摘要: A liquid jet recording head for discharging liquid droplets onto a recording medium includes a support, heat-generating resistance layer provided on the support for generating heat energy to discharge the liquid droplets, a pair of electrodes electrically connected to the heat-generating resistance layer, and heat-generating sections each serving as a portion for generating the heat energy, each head generating section comprising the heat-generating resistance layer sandwiched by the pair of electrodes. Plural discharge openings serve to discharge liquid droplets, a liquid chamber houses liquid, and there are plural liquid paths, each liquid path having an associated heat generating section, and communicating with an associated discharge opening and with the liquid chamber to supply liquid to the associated discharge opening from the liquid chamber. An layer on the support protects the heat-generating resistance layer and pair of electrodes, and the upper layer has an organic resin layer of organic material, and this organic resin layer is formed only on a whole region upstream of the heat-generating sections on the support in a liquid supply direction.

    摘要翻译: 用于将液滴喷射到记录介质上的液体喷射记录头包括支撑体,设置在支撑体上的产生热能以排出液滴的发热电阻层,与发热电阻层电连接的一对电极, 以及每个用作产生热能的部分的发热部,每个头部产生部分包括被一对电极夹在该发热电阻层之间。 多个排放口用于排出液滴,液体腔容纳液体,并且存在多个液体通道,每个液体通道具有相关联的发热部分,并且与相关联的排出口和液体室连通以将液体供应到相关联的 从液体室排放开口。 支架上的层保护发热电阻层和电极对,上层具有有机材料的有机树脂层,该有机树脂层仅形成在发热部分上游的整个区域上 支撑液体供应方向。

    Sliding bearing
    64.
    发明授权
    Sliding bearing 失效
    滑动轴承

    公开(公告)号:US5700547A

    公开(公告)日:1997-12-23

    申请号:US553583

    申请日:1995-11-16

    摘要: A helically continuous projection 1a is formed around a sliding surface 1A of a sliding bearing 1 at a given pitch p. The surface roughness h of the sliding surface 1A, including the projection 1a, is chosen to be equal to or less than one-half the height H of the projection. This provides a sliding bearing 1 which exhibits an improved running-in performance.

    摘要翻译: PCT No.PCT / JP95 / 00469 Sec。 371日期:1995年11月16日 102(e)日期1995年11月16日PCT 1995年3月17日PCT公布。 第WO95 / 25906号公报 日期1995年9月28日螺旋连续突起1a以给定间距+ E,uns p + EE围绕滑动轴承1的滑动表面1A形成。 包括突起1a的滑动表面1A的表面粗糙度+ E,uns h + EE被选择为等于或小于突起的高度H的一半。 这提供了一种滑动轴承1,其具有改善的跑步性能。

    Substrate with an etched silicon compound film and an ink jet head
utilizing the substrate
    65.
    发明授权
    Substrate with an etched silicon compound film and an ink jet head utilizing the substrate 失效
    具有蚀刻硅化合物膜的基板和利用该基板的喷墨头

    公开(公告)号:US5574487A

    公开(公告)日:1996-11-12

    申请号:US352033

    申请日:1994-11-30

    摘要: A substrate comprising a supporting member and a treated article provided on the supporting member comprising: 1) a patterned resistor layer; 2) a patterned material provided on the patterned resistor layer comprising at least aluminum; 3) a silicon compound film provided on both the patterned resistor layer and the patterned material; and 4) a multi-layered wiring provided on the article comprising as constituents at least a conductive layer comprising at least aluminum and electrically connected to the patterned material. The substrate includes substrates for integrated circuits, circuit boards, and ink jet recording heads.A method for etching a silicon compound film comprises etching the silicon compound film in a gas flow rate ratio of CHF.sub.3 to C.sub.2 F.sub.6 of 1 to 6 under an etching pressure of 40 to 120 Pa.

    摘要翻译: 一种基板,包括支撑构件和设置在所述支撑构件上的处理物品,包括:1)图案化电阻层; 2)设置在至少包含铝的图案化电阻层上的图案化材料; 3)设置在图案化电阻层和图案化材料两者上的硅化合物膜; 以及4)设置在所述制品上的多层布线,其包括至少包括至少铝并且与所述图案化材料电连接的导电层的组分。 基板包括用于集成电路的基板,电路板和喷墨记录头。 蚀刻硅化合物膜的方法包括在40至120Pa的蚀刻压力下,将CHF 3至C 2 F 6的气体流速比为1至6蚀刻硅化合物膜。

    Recording head having multi-layer matrix wiring
    69.
    发明授权
    Recording head having multi-layer matrix wiring 失效
    具有多层矩阵布线的记录头

    公开(公告)号:US5081474A

    公开(公告)日:1992-01-14

    申请号:US618584

    申请日:1990-11-28

    IPC分类号: B41J2/16

    摘要: A recording head has a liquid channel defining member for defining a liquid channel communicated to a discharging opening for discharging ink, and a base member having a plurality of electricity-heat converting elements for generating heat to be transmitted to the ink filling the liquid channel. A matrix wiring portion is connected electrically to the electricity-heat converting elements, respectively. The matrix wiring portion has a multi-layer constitution having a first wiring and a second wiring. The second wiring is provided through an insulating layer on the first wiring, and the plurality of electricity-heat converting elements are provided on the insulating layer.

    摘要翻译: 记录头具有用于限定与用于排出墨水的排出口连通的液体通道的液体通道限定构件,以及具有多个电热转换元件的基座构件,用于产生要传送到填充液体通道的墨水的热量。 矩阵布线部分分别与电热转换元件电连接。 矩阵布线部具有具有第一布线和第二布线的多层结构。 第二布线通过第一布线上的绝缘层提供,并且多个电热转换元件设置在绝缘层上。

    Liquid jet recording head
    70.
    发明授权
    Liquid jet recording head 失效
    液体喷射记录头

    公开(公告)号:US4720716A

    公开(公告)日:1988-01-19

    申请号:US931968

    申请日:1986-11-24

    摘要: A liquid jet recording head comprises a substrate having a resistive heater layer and at least one pair of mutually confronting electrodes electrically connected with the resistive heater layer at least one part of each of said one pair of electrodes being coated with the resistive heater layer.A liquid jet recording head comprises a support, an electrothermal transducer provided on the support which is composed of at least a resistive heater layer and one pair of electrodes mutually confronting and electrically connected with the resistive heater layer, and a liquid flow path constructing member provided in correspondence with the electrothermal transducer and constituting a liquid flow path communicating with an orifice for ejecting liquid. The electrodes and the resistive heater layer are formed successively on the support to form the electrothermal transducer.

    摘要翻译: 液体喷射记录头包括具有电阻加热器层的基板和与电阻加热器层电连接的至少一对相互面对的电极,所述一对电极中的每一个的至少一部分涂覆有电阻加热器层。 液体喷射记录头包括支撑体,设置在支撑体上的电热换能器,该电热换能器由至少电阻加热器层和相互面对并与电阻加热器层电连接的一对电极组成;以及液流通道构造部件 与电热换能器相对应并且构成与用于喷射液体的孔连通的液体流路。 电极和电阻加热器层依次形成在支撑件上以形成电热转换器。