Electromagnetically driven shutter device
    102.
    发明授权
    Electromagnetically driven shutter device 失效
    电磁驱动快门装置

    公开(公告)号:US4623233A

    公开(公告)日:1986-11-18

    申请号:US841016

    申请日:1986-03-17

    CPC classification number: G03B9/08

    Abstract: An electromagnetically driven shutter device in which a first coil drives shutter blades to control an aperture and shutter time. A second coil controls the moving distance, that is maximum aperture, of the first coil by being located at a plurality of positions including its initial position.

    Abstract translation: 一种电磁驱动的快门装置,其中第一线圈驱动快门叶片以控制光圈和快门时间。 第二线圈通过位于包括其初始位置的多个位置来控制第一线圈的移动距离,即最大孔径。

    Method and apparatus for producing vortex rings of a gas in a liquid
    104.
    发明授权
    Method and apparatus for producing vortex rings of a gas in a liquid 失效
    用于生产液体中气体的涡环的方法和装置

    公开(公告)号:US4534914A

    公开(公告)日:1985-08-13

    申请号:US451409

    申请日:1982-12-20

    Abstract: A method and apparatus for producing vortex rings of a gas in a liquid. The apparatus includes: an accumulator including a gas outlet for discharging the gas and a gas inlet for introducing a gas from a gas supply source thereinto; a nozzle attached to the outlet of the accumulator in a communicating relation to the accumulator, the nozzle being of elasticity such that the nozzle is sealingly closed under liquid pressure when used; valve, connected to the accumulator, for permitting a gas supply from the gas supply source to the nozzle; and a mechanism for actuating the valve when gas pressure within the accumulator reaches predetermined pressure levels. In the method an accumulator is positioned in the liquid, and then the gas under pressure higher than that in the liquid surrounding the accumulator is supplied to the accumulator, from which the supplied gas is introduced into a nozzle communicated to the accumulator to open the nozzle against the pressure in the surrounding liquid. Then, in the nozzle there is formed a stream of the gas having a higher velocity at the center of the nozzle than that at the inner periphery of the nozzle so that a vortex ring of the gas is formed. The formed vortex ring is ejected from the nozzle into the liquid. The gas supply to the nozzle is stopped and thereby the nozzle is closed under the pressure in the surrounding liquid.

    Abstract translation: 一种用于生产液体中气体的涡环的方法和装置。 该装置包括:蓄液器,其包括用于排出气体的气体出口和用于将来自气体供应源的气体引入其中的气体入口; 喷嘴以与所述蓄能器连通的方式连接到所述蓄能器的出口,所述喷嘴具有弹性,使得所述喷嘴在使用时在液体压力下被密封地关闭; 阀,连接到蓄能器,用于允许从气体供应源向喷嘴供气; 以及当蓄能器内的气体压力达到预定压力水平时致动阀的机构。 在该方法中,蓄液器位于液体中,然后将压力高于在蓄能器周围的液体中的气体提供给蓄能器,供应的气体从该蓄能器引入到与蓄能器连通的喷嘴以打开喷嘴 抵抗周围液体的压力。 然后,在喷嘴中,在喷嘴的中心处形成有比喷嘴的内周更高的速度的气体流,从而形成气体的涡流环。 形成的涡环从喷嘴喷射到液体中。 停止向喷嘴供气,从而在周围液体的压力下关闭喷嘴。

    Photographic bleach solutions
    105.
    发明授权
    Photographic bleach solutions 失效
    摄影漂白剂溶液

    公开(公告)号:US4301236A

    公开(公告)日:1981-11-17

    申请号:US114456

    申请日:1980-01-23

    CPC classification number: G03C7/421 Y10S430/144

    Abstract: A bleach solution for color photographic materials having a high bleaching activity and capable of providing color images having good quality containing hydrogen peroxide or a compound releasing hydrogen peroxide, an organic metal complex salt, and an unsubstituted or substituted aromatic sulfonic acid or a salt thereof.

    Abstract translation: 一种具有高漂白活性并且能够提供含有过氧化氢或释放过氧化氢的化合物,有机金属络合物盐和未取代或取代的芳族磺酸或其盐的具有良好质量的彩色图像的漂白溶液。

    Induction system for multi-cylinder engine
    106.
    发明授权
    Induction system for multi-cylinder engine 失效
    多缸发动机感应系统

    公开(公告)号:US4261304A

    公开(公告)日:1981-04-14

    申请号:US10932

    申请日:1979-02-09

    Applicant: Minoru Yamada

    Inventor: Minoru Yamada

    Abstract: An induction system for a multi-cylinder internal combustion engine that improves fuel efficiency and reduces the emission of unwanted exhaust gas constituents, particularly at the low and medium load conditions. The engine induction system comprises a plurality of separate carburetor barrels which, at least under some running conditions, serve cylinders separately from each other through main induction passages. One carburetor barrel is provided with a different fuel discharge system than the other carburetor barrels for accomodating a certain engine operating condition. A separate sub-intake system connects this carburetor barrel with other cylinders not normally served by the particular carburetor barrel in question. This sub-intake system has a substantially smaller cross-sectional area in the main intake system so that the charge drawn into the cylinders through the sub-intake system enters at a substantially higher velocity. This improves combustion by creating turbulence under at least some operating conditions. The ratio of flow between the sub-intake system and the main intake system is controlled by a series of throttle valves. In accordance with this invention constructions are provided for delaying the movement of the throttle valve associated with the other carburetor barrels from that associated with the one carburetor barrel for improving the transitional performance of the engine. In certain embodiments of the invention this delay in movement is accomplished by a resilient connection in the throttle linkage.

    Abstract translation: 一种用于多气缸内燃机的感应系统,其特别是在低和中负载条件下,其提高了燃料效率并减少了不想要的废气组分的排放。 发动机感应系统包括多个单独的化油器筒,其至少在一些运行条件下通过主进气道彼此分开地供给气缸。 一个化油器桶具有与其他化油器桶不同的燃料排放系统,用于容纳某一发动机工作状态。 单独的进气系统将该化油器筒与通常由所讨论的特定化油器筒服务的其它气缸连接。 该副进气系统在主进气系统中具有基本较小的横截面积,使得通过副进气系统吸入气缸的电量以相当高的速度进入。 这通过在至少一些操作条件下产生湍流来改善燃烧。 副进气系统和主进气系统之间的流量比由一系列节流阀控制。 根据本发明,提供了用于延迟与另一个化油器桶相关联的节流阀与与一个化油器筒相关联的节流阀的运动的结构,以改善发动机的过渡性能。 在本发明的某些实施例中,这种运动延迟通过节流连杆机构中的弹性连接来实现。

    Method for processing silver halide color photographic material
    107.
    发明授权
    Method for processing silver halide color photographic material 失效
    卤化银彩色照相材料的处理方法

    公开(公告)号:US4242442A

    公开(公告)日:1980-12-30

    申请号:US86623

    申请日:1979-10-19

    CPC classification number: G03C7/421

    Abstract: A method which comprises processing an imagewise exposed and color developed silver halide color photographic material with a solution containing a ferric ion complex, a bromate and a water-soluble chloride is disclosed.

    Abstract translation: 公开了一种方法,其包括用含有铁离子络合物,溴酸盐和水溶性氯化物的溶液处理成像曝光和显色的卤化银彩色照相材料。

    Camera with built-in motor
    108.
    发明授权
    Camera with built-in motor 失效
    内置电机相机

    公开(公告)号:US4204759A

    公开(公告)日:1980-05-27

    申请号:US962913

    申请日:1978-11-22

    CPC classification number: G03B17/425 G03B2217/005

    Abstract: A camera with built-in motor having a motor disposed horizontally at the central bottom portion of the camera body and out of path of the input light for driving various drive mechanisms necessary for the photographing. Said motor has two output shafts extending out of the housing of the motor, so that two or more loads may be simultaneously driven by the motor. Said mechanisms are suitably sorted into groups by the magnitudes of the loads imparted by these mechanisms, and these groups are driven by the motor in such a sequence as to maintain a substantially constant level of load on the motor in relation to time.

    Abstract translation: 具有内置电动机的照相机具有水平设置在照相机主体的中央底部并且不在输入光路径外的电动机,用于驱动拍摄所需的各种驱动机构。 所述电动机具有两个从电动机外壳延伸的输出轴,从而可以由电动机同时驱动两个或更多个负载。 所述机构通过由这些机构施加的载荷的大小适当地分组成组,并且这些组由马达驱动以使得马达相对于时间维持基本恒定的载荷水平。

    Silver halide color photographic materials
    109.
    发明授权
    Silver halide color photographic materials 失效
    卤化银彩色照相材料

    公开(公告)号:US4009038A

    公开(公告)日:1977-02-22

    申请号:US580272

    申请日:1975-05-23

    CPC classification number: G03C7/39256

    Abstract: A silver halide color photographic material comprising a support having thereon at least a silver halide emulsion layer containing a hydrophobic phenolic or naphtholic cyan dye forming coupler together with a 2-(2'-hydroxyphenyl)benzotriazole compound. The color photographic material provides a cyan dye image having improved moisture resistance and high fastness to heat.

    Abstract translation: 一种卤化银彩色照相材料,其包含至少一种包含与2-(2'-羟基苯基)苯并三唑化合物形成的疏水性酚醛或萘基青色染料成色剂的卤化银乳剂层的载体。 彩色照相材料提供具有改善的耐湿性和高耐热牢度的青色染料图像。

    Silver halide color photographic light-sensitive material
    110.
    发明授权
    Silver halide color photographic light-sensitive material 失效
    卤化银彩色摄影感光材料

    公开(公告)号:US3960571A

    公开(公告)日:1976-06-01

    申请号:US509889

    申请日:1974-09-27

    CPC classification number: C07C243/00 C07D231/32 C07D231/52 G03C7/384

    Abstract: A color photographic light-sensitive material having a silver halide emulsion layer containing a 1-phenyl-2-pyrazol-5-one magenta color-forming coupler, in which the 1-phenyl group of the coupler is substituted (1) with a R.sub.1 OOC-group, wherein R.sub.1 represents a group having about 8 to 26 carbon atoms, or (2) with a R.sub.2 OOC-group and a R.sub.3 OOC-group, wherein R.sub.2 and R.sub.3, which may be the same or different, each represents a group having about 4 to 18 carbon atoms; and in which the 3-position of the pyrazolone is substituted with an acylamino group, an ureido group, an alkoxy group, an amino group or an anilino group. The color photographic light-sensitive material provides stable magenta dye images having good spectral absorption characteristics.

    Abstract translation: 具有含有1-苯基-2-吡唑-5-酮品红色成色剂的卤化银乳剂层的彩色照相感光材料,其中成色剂的1-苯基被(R1OOC)取代(1) - 基团,其中R 1表示具有约8至26个碳原子的基团,或(2)具有R 2 OOC基团和R 3 OOC基团,其中R 2和R 3可以相同或不同,各自表示具有约 4至18个碳原子; 并且其中吡唑啉酮的3-位被酰氨基,脲基,烷氧基,氨基或苯胺基取代。 彩色摄影感光材料提供具有良好光谱吸收特性的稳定的品红色染料图像。

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