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    • 11. 发明授权
    • Continuous mixer and operating method thereof
    • 连续搅拌机及其操作方法
    • US07637650B2
    • 2009-12-29
    • US10860007
    • 2004-06-04
    • Hiroshi UedaKazuyoshi ImutaMasahiko KashiwaShoji YasudaShin Hotani
    • Hiroshi UedaKazuyoshi ImutaMasahiko KashiwaShoji YasudaShin Hotani
    • B29B7/38
    • B29B7/582B29B7/465B29C47/0009B29C47/40
    • In a continuous mixer, a chamber formed in a barrel comprising a feed port for feeding raw material to be mixed on one end side and a discharge port for discharging mixed material on the other end side. A pair of screw provided in the chamber has a feed part for conveying raw material to be mixed which is fed through the feed port and a mixing part for mixing the raw material. The barrel is provided with a raw material discharge port for communicating the position corresponding to the feed part in the chamber to the outside of the barrel, and an opening/closing cover for freely opening and closing the raw material discharge port. The screw can be rotated reversibly. Even though large amounts of raw materials to be mixed may stay in the chamber due to an emergency stop, the raw materials can be easily discharged from the raw material discharge port.
    • 在连续混合器中,形成在桶中的室,包括用于供给在一端侧混合的原料的供给口和用于在另一端侧排出混合物的排出口。 设置在腔室中的一对螺杆具有用于输送通过进料口进料的待混合原料的进料部分和用于混合原料的混合部分。 筒体设置有用于将与腔室内的供给部位对应的位置与筒体外部连通的原料排出口,以及用于自由地开闭原料排出口的开闭盖。 螺丝可逆转。 即使由于紧急停止而要混合的大量原料滞留在室内,因此原料能够容易地从原料排出口排出。
    • 16. 发明授权
    • Silver halide photographic material
    • 卤化银照相材料
    • US06627375B1
    • 2003-09-30
    • US10025999
    • 2001-12-21
    • Shoji Yasuda
    • Shoji Yasuda
    • G03C106
    • G03C1/061G03C1/06G03C1/34G03C1/346G03C5/02G03C7/3041G03C7/305G03C2200/26
    • A silver halide photographic material is disclosed, comprising a support having provided thereon at least a silver halide emulsion layer, which contains at least one compound represented by the following formula (I), and has a characteristic curve of gamma value being 5.0 or more in optical density of from 0.3 to 3.0 on the characteristic curve shown on the orthogonal axis of coordinates having equal unit length expressed by logarithmic exposure amount (x axis) and optical density (y axis): (X)l—(L)m—(A—B)n  (I) wherein X represents a silver halide-adsorptive group having at least one of N, S, P, Se and Te atom, or a light absorptive group; L represents a divalent linking group having at least one of C, N, S and O atom; A represents an electron donative group; B represents a releasing group or a hydrogen atom, which forms radical A. by releasing or deproton after oxidation; l and m each represents an integer of from 0 to 3; and n represents 1 or 2.
    • 公开了一种卤化银照相材料,其包含至少一种含有至少一种下式(I)表示的化合物的卤化银乳剂层的载体,其特征曲线的γ值为5.0以上, 在由对数曝光量(x轴)和光密度(y轴)表示的具有相等单位长度的坐标正交轴上所示的特性曲线上的光密度为0.3至3.0,其中X表示卤化银吸附基团, N,S,P,Se和Te原子中的至少一个,或光吸收基团; L表示具有C,N,S和O原子中的至少一个的二价连接基团; A代表电子供体组; B表示释放基团或氢原子,其通过在氧化之后释放或去质子而形成基团A. l和m各自表示0〜3的整数; n表示1或2。
    • 17. 发明授权
    • Silver halide photographic light-sensitive material
    • 卤化银照相感光材料
    • US06468710B1
    • 2002-10-22
    • US09964732
    • 2001-09-28
    • Shoji Yasuda
    • Shoji Yasuda
    • G03C109
    • G03C1/385G03C1/061G03C1/09G03C5/02G03C2001/093G03C2001/094G03C2001/108G03C2200/26
    • A silver halide photographic light-sensitive material that has at least one silver halide emulsion layer on a support, the light-sensitive material containing a surfactant represented by the following formula (F), and having the characteristic curve that a gamma in the range of an optical density from 0.3 to 3.0 is 5.0 or more, on the characteristic curve shown in a rectangular coordinate where a logarithmic exposure amount (the x axis) and an optical density (the y axis) are indicated according to the same unit length; [Rf—(Rc)n]m—Z  formula (F) wherein Rf represents a perfluoroalkyl group, Rc represents an alkylene group, Z represents a group having an anionic group, cationic group, amphoteric ionic group, or nonionic polar group, n is an integer of 0 or 1, and m is an integer of 1 to 3.
    • 一种卤化银照相感光材料,其在支持体上具有至少一个卤化银乳剂层,所述感光材料含有由下式(F)表示的表面活性剂,并且具有以下特征曲线:在 根据相同的单位长度表示对数曝光量(x轴)和光密度(y轴)的直角坐标所示的特性曲线,0.3〜3.0的光密度为5.0以上,其中, Rf表示全氟烷基,Rc表示亚烷基,Z表示具有阴离子基团的基团,阳离子基团,两性离子基团或非极性基团,n表示0或1的整数,m表示1〜 3。