Evaporative fuel discharge-preventing device for engine
    51.
    发明授权
    Evaporative fuel discharge-preventing device for engine 失效
    发动机用蒸发燃料排放装置

    公开(公告)号:US5546913A

    公开(公告)日:1996-08-20

    申请号:US442476

    申请日:1995-05-16

    申请人: Masahiro Aoki

    发明人: Masahiro Aoki

    IPC分类号: F02M25/08 F02M33/02

    CPC分类号: F02M25/0854

    摘要: An evaporative fuel discharge-preventing device for an engine which comprises a surge tank for leveling out fluctuations in the amount of evaporated fuel so as to provide a stabilized engine rotational speed, and to prevent the impairment of drivability. The surge tank has outlet and inlet side pipes arranged at a height position to avoid storing the evaporated fuel in a liquid state within the surge tank. The surge tank, having a predetermined volumetric capacity, is disposed midway of an air communication passage between an intake manifold and a purge valve, and is located at a height position greater than the intake manifold.

    摘要翻译: 一种用于发动机的蒸发燃料排放装置,其包括用于平衡蒸发燃料量的波动的稳压罐,以提供稳定的发动机转速,并且防止驾驶性能的损害。 缓冲罐具有布置在高度位置处的出口和入口侧管,以避免将蒸发的燃料以液态存储在缓冲罐内。 具有预定体积容量的缓冲罐设置在进气歧管和排气阀之间的空气连通通道的中间,并且位于比进气歧管大的高度位置处。

    Crosslinking aqueous pigment dispersion
    52.
    发明授权
    Crosslinking aqueous pigment dispersion 失效
    交联水性颜料分散体

    公开(公告)号:US5348997A

    公开(公告)日:1994-09-20

    申请号:US51180

    申请日:1993-04-22

    摘要: A crosslinking aqueous pigment dispersion is disclosed, comprising (A) an aqueous resin dispersion, (B) a pigment, (C) a carbonyl-containing copolymer resin having an aldo group or a keto group, and (D) a hydrazine derivative having at least two hydrazino groups (--NHNH.sub.2) per molecule, in which said carbonyl-containing copolymer resin (C) is a copolymer resin obtained by copolymerizing a monomer mixture consisting of (a) from 1 to 30% by weight of a carbonyl-containing unsaturated monomer having an aldo group or a keto group, (b) from 10 to 65% by weight of an ethylenically unsaturated carboxylic acid monomer, (c) from 5 to 89% by weight of at least one unsaturated monomer selected from the group consisting of an alkyl acrylate or alkyl methacrylate having from 1 to 10 carbon atoms in the alkyl moiety thereof, an aromatic vinyl monomer, acrylonitrile, methacrylonitrile, vinyl acetate, vinyl propionate, a vinyl halide, a vinylidene halide, butadiene, and ethylene, and (d) not more than 50% by weight of an unsaturated monomer other than the unsaturated monomers (a) to (c), and said carbonyl-containing copolymer resin (C) is present in an amount of from 0.1 to 10% by weight based on said pigment (B) and has been solubilized to a degree of at least 90% by weight by addition of an alkali and/or an organic solvent. The pigment dispersion provides a dry film excellent in gloss, water resistance, alkali resistance and weather resistance.

    摘要翻译: 公开了一种交联水性颜料分散体,其包含(A)水性树脂分散体,(B)颜料,(C)具有醛基或酮基的含羰基共聚物树脂和(D) 每个分子含有至少两个肼基(-NHNH 2),其中所述含羰基的共聚物树脂(C)是由(a)1至30重量%的含羰基不饱和单体组成的单体混合物 具有醛基或酮基的单体,(b)10至65重量%的烯属不饱和羧酸单体,(c)5至89重量%的至少一种不饱和单体,所述不饱和单体选自 在烷基部分具有1-10个碳原子的丙烯酸烷基酯或甲基丙烯酸烷基酯,芳族乙烯基单体,丙烯腈,甲基丙烯腈,乙酸乙烯酯,丙酸乙烯酯,乙烯基卤化物,亚乙烯基卤化物,丁二烯和乙烯,和(d )不超过5 0重量%的不饱和单体(a)〜(c)以外的不饱和单体,所述含羰基共聚物树脂(C)的含量相对于所述颜料(B)为0.1〜10重量% ),并通过加入碱和/或有机溶剂而溶解至至少90重量%的程度。 颜料分散体提供了光泽,耐水性,耐碱性和耐候性优异的干膜。

    Low temperature ultrasonic microscope
    54.
    发明授权
    Low temperature ultrasonic microscope 失效
    低温超声波显微镜

    公开(公告)号:US4938067A

    公开(公告)日:1990-07-03

    申请号:US336477

    申请日:1989-04-12

    IPC分类号: F17C3/08 G01N29/06

    CPC分类号: G01N29/06 F17C3/085

    摘要: This low temperature ultrasonic microscope comprises an adiabatic container having an opening in the upper part and containing a low temperature liquid which is an ultrasonic wave transmitting medium, a sample supporting member supporting a sample to be observed, removably inserted into the adiabatic container through the opening and arranged at the upper end out of the adiabatic container, an ultrasonic wave image observing device which has an acoustic lens arranged within the adiabatic container and projecting an ultrasonic wave beam toward the sample, the above mentioned device detecting sound waves projected from the acoustic lens and disturbed by the sample and obtaining an ultrasonic wave image, a housing part housing the upper end part of the sample supporting member and a connecting member which can connect through a path the housing part and adiabatic container with each other.

    摘要翻译: 这种低温超声波显微镜包括在上部具有开口的绝热容器,并且包含作为超声波传输介质的低温液体,支撑要观察的样品的样品支撑构件,通过开口可拆卸地插入到绝热容器中 并且在绝热容器的上端配置超声波图像观察装置,该超声波图像观察装置具有布置在绝热容器内的声透镜并将超声波束朝向样品投射,上述装置检测从声透镜投射的声波 并被样品干扰并获得超声波图像,容纳样品支撑构件的上端部的壳体部分和能够通过壳体部分和绝热容器彼此连接的连接构件。

    Water Faucet
    56.
    发明授权
    Water Faucet 失效
    水龙头

    公开(公告)号:US4723570A

    公开(公告)日:1988-02-09

    申请号:US947219

    申请日:1986-12-23

    IPC分类号: F16K3/24 F16K47/02 F16K25/00

    摘要: A water tap cartridge to be mounted on the barrel of a compression-type faucet essentially consisting of an inlet portion communicating with a water supply pipe, an outlet portion forming a tap hole, a horizontal dowel seat portion horizontally extending and forming a partitioning wall between said inlet portion and outlet portion and a cylindrical rise-up portion extending vertically above said dowel seat portion, said rise-up portion being provided with a packing retaining thread on its top exterior surface, which comprises a cylinder having a flange portion, said cylinder being such that its lower end seats on said seat portion and its flange abutts the top end of said cylindrical rise-up portion when the cartridge is mounted on the faucet barrel, a cap nut adapted to be screwed onto said packing retaining thread with said flange being interposed therebetween so as to fix said cartridge rigidly with respect to the barrel, said cylinder having an orifice which is brought into communication with said outlet portion as the cartridge is so mounted and fixed in position, a vertically slidable piston installed within said cylinder through O-ring means, and a lever means secured fixedly to said piston.

    摘要翻译: 一个水龙头盒,安装在压缩式水龙头的筒体上,基本上由与供水管连通的入口部分,形成出水口的出口部分,水平延伸的水平定位销座部分, 所述入口部分和出口部分和在所述定位销座部分上方垂直延伸的圆柱形上升部分,所述上升部分在其顶部外表面上设置有填料保持螺纹,其包括具有凸缘部分的圆柱体,所述圆柱体 使得当所述盒安装在所述水龙头筒上时,所述座部分上的下端座和所述座的凸缘与所述圆柱形上升部分的顶端抵接;适于在所述衬垫保持螺纹上拧上所述凸缘的帽螺母 插入其间以便相对于筒体刚性地固定所述盒,所述圆柱体具有被连接的孔口 具有作为盒的所述出口部分的阳离子被安装和固定就位,通过O形环装置安装在所述圆筒内的可垂直滑动的活塞以及固定地固定在所述活塞上的杠杆装置。

    Automatic focus controlling apparatus and method
    57.
    发明授权
    Automatic focus controlling apparatus and method 失效
    自动对焦控制装置及方法

    公开(公告)号:US4563705A

    公开(公告)日:1986-01-07

    申请号:US444155

    申请日:1982-11-24

    CPC分类号: G03B3/10 H04N5/23212

    摘要: In order to effect an automatic focus control in an image pick-up apparatus, a photography lens for forming an image of the object onto a two-dimensional solid state image sensing device is arranged in a fixed position, while the two-dimensional solid state image sensing device is arranged movably in the optical axis direction of the photography lens, and the image sensing device is moved in accordance with a focusing error signal detected by a focusing condition detecting circuit having an additional light receiving element mounted on the same substrate as the image sensor but discrete from and operating independently of the image sensor. Since the light and small solid state image sensing device is moved for the focus control instead of the heavy and large photography lens, it is possible to perform the focus control in a prompt manner and to make a mechanism for driving the image sensing device small and simple.

    摘要翻译: 为了在摄像装置中实现自动聚焦控制,将用于将物体的图像形成到二维固态图像感测装置的摄影透镜布置在固定位置,而二维固态 图像感测装置在摄影镜头的光轴方向上可移动地设置,并且图像感测装置根据由聚焦条件检测电路检测到的聚焦误差信号移动,该聚焦条件检测电路具有安装在与该摄影镜头相同的衬底上的附加光接收元件 图像传感器,但独立于图像传感器离散和操作。 由于光和小的固态图像感测装置被移动以用于聚焦控制而不是重的和大的摄影镜头,所以可以迅速地执行聚焦控制,并且使得用于驱动图像感测装置的机构较小, 简单。

    Apparatus for detecting the focus condition of an imaging lens
    58.
    发明授权
    Apparatus for detecting the focus condition of an imaging lens 失效
    用于检测成像透镜的聚焦状态的装置

    公开(公告)号:US4500189A

    公开(公告)日:1985-02-19

    申请号:US537026

    申请日:1983-09-29

    申请人: Masahiro Aoki

    发明人: Masahiro Aoki

    CPC分类号: G02B7/34

    摘要: An apparatus for detecting a focus condition of an imaging lens of a still camera by detecting a lateral shift of two images formed on a light receiving element array by means of light fluxes transmitted through different sections of the exit pupil of the imaging lens divided by a stripe mask is disclosed. The variation of outputs from light receiving elements of the array due to an image height is corrected electrically by means of a correction circuit including first and second triangular wave generating circuits for generating first and second triangular waves having negative and positive inclinations, a clock pulse generator for producing clock pulses, a signal selection circuit for selecting alternately the first and second triangular waves in synchronism with the clock pulses to produce a correction signal, and a multiplying circuit for multiplying the outputs from the light receiving elements with the correction signal to provide a corrected signal from which the lateral shift can be detected accurately.

    摘要翻译: 一种用于通过通过透射通过成像透镜的出射光瞳的不同部分的光束检测在光接收元件阵列上形成的两个图像的横向偏移来检测静态照相机的成像透镜的聚焦条件的装置, 披露了条纹掩模。 通过包括第一和第二三角波产生电路的校正电路对由于图像高度的阵列的光接收元件的输出的变化进行校正,用于产生具有负和正倾斜的第一和第二三角波,时钟脉冲发生器 用于产生时钟脉冲的信号选择电路,用于与时钟脉冲同步地选择第一和第二三角波产生校正信号的信号选择电路,以及用于将来自光接收元件的输出与校正信号相乘的乘法电路, 可以精确地检测横向移位的校正信号。