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    • 24. 发明授权
    • Silver halide emulsion and silver halide photosensitive material
    • 卤化银乳剂和卤化银感光材料
    • US07279272B2
    • 2007-10-09
    • US10153184
    • 2002-05-23
    • Naoto OhshimaOsamu YonekuraSatoshi Aiba
    • Naoto OhshimaOsamu YonekuraSatoshi Aiba
    • G03C1/005
    • G03C1/035G03C1/08G03C1/09G03C2001/03517G03C2001/03535G03C2001/0357G03C2001/091G03C2001/093
    • The present invention provides a silver halide emulsion containing silver halide particles, wherein a content of silver chloride in the silver halide particles is at least 89 mol %, and wherein the silver halide particles comprising at least one of (i) at least one phase selected from the group consisting of a laminar phase containing silver bromide, a laminar phase comprising silver iodide and a phase comprising silver bromide and having a maximum point where a silver bromide content ratio is at a maximum value, which maximum point is inside the silver particles, and (ii) a phase comprising silver iodide and a phase comprising silver bromide, which phase comprising silver bromide is disposed further inside of the silver halide particles than the phase comprising silver iodide. Further, the present invention provides a silver halide photosensitive material comprising the silver halide emulsion.
    • 本发明提供了含有卤化银颗粒的卤化银乳剂,其中卤化银颗粒中氯化银的含量至少为89mol%,其中卤化银颗粒包含(i)至少一种选自 由含有溴化银的层状相,包含碘化银的层状相和包含溴化银的相,并且具有最大点,其中溴化银含量比为最大值,最大点在银颗粒内, 和(ii)包含碘化银和包含溴化银的相的相,其中包含溴化银的相位被设置在比包含碘化银的相位更远的卤化银颗粒的内部。 此外,本发明提供了包含卤化银乳剂的卤化银感光材料。
    • 27. 发明授权
    • Differential apparatus
    • 差分仪
    • US5735765A
    • 1998-04-07
    • US587324
    • 1996-01-12
    • Masao TeraokaSatoshi AibaHiraishi KenjiKazumitsu UgajinShuhei Ono
    • Masao TeraokaSatoshi AibaHiraishi KenjiKazumitsu UgajinShuhei Ono
    • F16H48/285F16H57/04F16H1/45B60K17/20
    • F16H48/285F16H57/0427F16H57/043F16H57/0483
    • A differential apparatus (7) comprises: a differential casing (21) rotated by an engine power; a plurality of pinion gears (65, 66) slidably housed in accommodation holes (63, 64) formed in the differential casing: a pair of side gears (35, 37) geared with each other via the pinion gears, two opposing end surfaces thereof being slid relative to other either directly or via a thrust washer (61); and a block member (47, 91, 97) interposed between two inner circumferential surfaces of the two side gears so as to center the side gears, respectively. In particular, at least one oil sump (77, 79; 95; 101) is formed between the block member and the side gears, to supply lubricant to sliding portions between the block member (47, 91, 97) and the side gears (35, 37) and between two opposing end surfaces of the two side gears, by a centrifugal force generated by the rotating differential casing. Further, it is preferable to further form at least one central oil passage (301, 303, 305) at the centering portion (365) so as to extend from an inner circumferential side to an outer circumferential side of the boss portions (357, 359) of the two side gears (353, 355). Further, it is also preferable to form at least two radial oil passages (881, 885; 977, 978) between inner wall surfaces of the differential casing (821, 921) and the side gears (835, 837; 939, 941), respectively in such a way that a radially inward end thereof communicates with the helical oil passage (877, 879; 979L, 979R) and a radially outward end thereof communicates with sliding portion between the side gear and the differential casing, respectively.
    • 差速装置(7)包括:通过发动机动力旋转的差速器壳体(21); 多个小齿轮(65,66),其可滑动地容纳在形成于所述差速器壳体的容纳孔(63,64)中:一对通过所述小齿轮彼此啮合的侧齿轮(35,37),其两个相对的端面 通过直接或通过止推垫圈(61)相对于其它的滑动; 以及插入在两个侧齿轮的两个内周面之间的分块构件(47,91,97),以分别对准侧齿轮。 特别地,在块体构件和侧齿轮之间形成至少一个油底壳(77,79; 95; 101),以将润滑剂供给到块构件(47,91,97)和侧齿轮( 通过由旋转的差速器壳体产生的离心力,在两个侧齿轮的两个相对端面之间。 此外,优选在定心部(365)的至少一个中心油路(301,303,305)进一步形成为从凸部(357,359)的内周侧向外周侧 )的两个侧齿轮(353,355)。 此外,还优选在差速器壳体(821,921)和侧齿轮(835,837; 939,941)的内壁表面之间形成至少两个径向油通路(881,885; 977,978) 分别使其径向向内的端部与螺旋形油道(877,879; 979L,979R)连通,并且其径向外端分别与侧齿轮和差速器壳体之间的滑动部分连通。