Photographic film cartridge
    72.
    发明授权
    Photographic film cartridge 失效
    摄影胶片盒

    公开(公告)号:US5144350A

    公开(公告)日:1992-09-01

    申请号:US672754

    申请日:1991-03-22

    IPC分类号: G03B17/30

    摘要: This invention relates to a photographic film cartridge including a spool, a film wound into a roll on the spool with one end connected with the spool, and a cartridge case, the spool extending substantially coaxially with respect to the cartridge case and being carried at the opposite end portions by the opposite end walls of the cartridge case for rotation about the longitudinal axis of the spool, the cartridge case being provided with a film outlet through which the film is fed out and a shielding material on inner surfaces of the film outlet for keeping the interior of the cartridge case shielded from external light, characterized in that at least one adhesive material is provided for detachably adhering a winding of the roll of film to an adjacent winding of the roll of the film.

    摘要翻译: 本发明涉及一种摄影胶片暗盒,包括一个卷轴,卷绕在卷轴上的一个卷轴,一个端部连接在卷轴上,以及一个盒壳体,该卷轴相对于盒壳基本同轴地延伸, 相对端部由盒壳体的相对端壁围绕卷轴的纵向轴线旋转,盒壳体设置有胶片出口,胶片通过该出口传送,并且在胶片出口的内表面上具有屏蔽材料, 保持盒壳体的内部不受外部光的遮挡,其特征在于,提供至少一种粘合剂材料,用于将胶卷卷的卷绕部可拆卸地粘附到胶片卷的相邻卷绕件上。

    Vertical heat-treatment apparatus for semiconductor parts
    73.
    发明授权
    Vertical heat-treatment apparatus for semiconductor parts 失效
    半导体零件立式热处理装置

    公开(公告)号:US5127365A

    公开(公告)日:1992-07-07

    申请号:US659274

    申请日:1991-02-22

    CPC分类号: H01L21/67115

    摘要: A heat-treatment apparatus includes a quartz heat-treatment tube having a vertically set axis in which a heat-treatment gas is supplied from its lower portion, and a quartz cap to be mounted on an upper opening portion of the heat-treatment tube. An opening is formed in a central portion of the cap, a quartz rod is inserted through the opening along the axis of the heat-treatment tube, and semiconductor parts to be heat-treated are held by the rod. A first exhaust duct is formed in a side surface of the heat-treatment tube at a position higher than at least the semiconductor parts held by the rod and exhausts the heat-treatment gas in the heat-treatment tube. A ring-like chamber open toward the inner surface of the cap is formed in the outer circumferential surface of the heat-treatment tube in a position close to the upper opening surface, and a second exhaust duct communicates with this chamber. The chamber communicates with the opening portion formed in the cap in the outer circumferential portion of the rod and communicates with the interior of the heat-treatment tube, thereby exhausting an external air drawn from the opening together with the heat-treatment gas in the heat-treatment tube.

    摘要翻译: 热处理装置包括:石英热处理管,其具有从其下部供给热处理气体的竖直设定轴;以及石英盖,安装在所述热处理管的上开口部。 在盖的中央部形成有开口部,沿着热处理管的轴线将石英棒贯穿该开口部,通过该杆保持被热处理的半导体部件。 第一排气管在热处理管的侧表面形成在比由杆保持的至少半导体部分高的位置,并排出热处理管中的热处理气体。 在靠近上开口表面的位置,在热处理管的外周面上形成有朝向盖的内表面开口的环状室,第二排气管与该室连通。 该室与杆的外周部形成的开口部连通,与热处理管的内部连通,从而将与开口一起从外部吸入的外部空气与热处理气体一起排出 处理管。

    Positive-working photosensitive composition with three difference
1,2-naphthoquinone diazide sulfonic acid esters to include the ester of
curcumin
    75.
    发明授权
    Positive-working photosensitive composition with three difference 1,2-naphthoquinone diazide sulfonic acid esters to include the ester of curcumin 失效
    具有三个不同的1,2-萘醌二叠氮磺酸酯的正性感光组合物,包括姜黄素的酯

    公开(公告)号:US4985333A

    公开(公告)日:1991-01-15

    申请号:US385820

    申请日:1989-07-27

    IPC分类号: C08L61/08 G03F7/022

    CPC分类号: G03F7/022

    摘要: The positive-working photosensitive composition useful as a material of photoresist comprises, in addition to a film-forming resin, such as a cresol novolak resin, and a photosensitive compound, such as an ester of a polyhydroxy benzophenone and 1,2-naphthoquinonediazido-5-sulfonic acid, an esterification product of curcumin with 1,2-naphthoquinone diazide sulfonic acid in a limited amount. The photosensitive composition is outstandingly insusceptible to the adverse influence of halation even when the photoresist layer is formed on a highly reflective aluminum-deposited surface of a substrate without decreasing the photosensitivity of the composition to actinic rays in the photolithographic process for the manufacture of semiconductor devices.

    摘要翻译: 可用作光致抗蚀剂材料的正性感光性组合物除了成膜树脂以外,例如甲酚酚醛清漆树脂和光敏化合物,例如多羟基二苯甲酮的酯和1,2-萘醌二叠氮基 - 5-磺酸,姜黄素与1,2-萘醌二叠氮磺酸的酯化产物有限。 即使当光致抗蚀剂层形成在基板的高反射性铝沉积表面上时,光敏组合物对于不利影响也是显着的,而不会在用于制造半导体器件的光刻工艺中降低组合物对光化射线的光敏性 。

    Constant velocity universal joint
    76.
    发明授权
    Constant velocity universal joint 失效
    恒速万向节

    公开(公告)号:US4090375A

    公开(公告)日:1978-05-23

    申请号:US684242

    申请日:1976-05-07

    摘要: A constant velocity universal joint comprises an outer joint element having grooves on its spherical inner surface. An inner joint element is positioned within the outer joint element and is provided with grooves on its spherical outer surface to form pairs of opposed grooves with the grooves on the outer joint element. A ball is positioned in every pair of opposed grooves and a cage disposed between the two joint elements retains the balls in a plane perpendicular to the axis of the cage. The cage is guided within the outer joint element by a spherical surface on the outer face of the cage and is guided with respect to the inner joint element by a spherical surface on the inner face of the cage. To facilitate assembly in the joint without weakening structural strength of the cage, the cage is provided with transverse notches or grooves in two diagonal positions. Each groove is formed at a ball aperture and has a width and a depth so as to be capable of receiving a ridge between adjacent grooves on the outer joint element.

    摘要翻译: 等速万向接头包括在其球形内表面上具有凹槽的外接头元件。 内部接头元件位于外部接头元件内并且在其球形外表面上设置有凹槽,以在外部接头元件上形成具有凹槽的相对的一对槽。 一对球定位在每对相对的槽中,并且设置在两个关节元件之间的保持架将球保持在垂直于保持架轴线的平面内。 保持架通过保持架的外表面上的球面在外接头元件内引导,并通过保持架内表面上的球面相对于内接头元件被引导。 为了方便在接头中的组装而不削弱保持架的结构强度,保持架设置有两个对角位置的横向凹口或凹槽。 每个槽形成在球孔处,并且具有宽度和深度,以便能够接收外接头元件上的相邻槽之间的脊。

    Mechanism for modulating clutch engagement
    77.
    发明授权
    Mechanism for modulating clutch engagement 失效
    调节离合器接合的机构

    公开(公告)号:US4083443A

    公开(公告)日:1978-04-11

    申请号:US703420

    申请日:1976-07-08

    摘要: Clutch control comprising a first three-way valve which is automatically operated by the accelerator to effect the clutch engaging operation of a clutch control pressure differential operated motor and a second three-way valve which is automatically operated, when the clutch plates contact at a predetermined load, to terminate a relatively fast clutch engaging movement of the clutch plates. The motor is also in part controlled by a bleed valve operative to control the loading of the clutch plates as the clutch plates are moved by a clutch spring into firmer engagement with each other. The bleed valve is operative to repeatedly close and open an air bleed port in response to a signal pulse. A pulse width modulator is provided to vary the pulse width of the signal pulse.

    摘要翻译: 离合器控制装置包括:第一三通阀,其由加速器自动操作以实现离合器控制压力差动作电动机的离合器接合操作;以及当离合器板以预定的速度接触时自动操作的第二三通阀 以终止离合器板的相对快速的离合器接合运动。 电动机还部分地由排气阀控制,该排气阀用于控制离合器板的负载,因为离合器片由离合器弹簧移动成彼此更牢固的接合。 泄放阀可操作以响应于信号脉冲反复关闭和​​打开排气口。 提供脉宽调制器以改变信号脉冲的脉冲宽度。

    Decentration optical system, and image display apparatus and imaging apparatus incorporating the same
    80.
    发明授权
    Decentration optical system, and image display apparatus and imaging apparatus incorporating the same 有权
    分散光学系统,以及包含该分散光学系统的图像显示装置和成像装置

    公开(公告)号:US08913325B2

    公开(公告)日:2014-12-16

    申请号:US13199591

    申请日:2011-09-02

    申请人: Koichi Takahashi

    发明人: Koichi Takahashi

    摘要: The invention provides a decentration optical system comprising at least five optical surfaces. The optical surfaces are each decentered with respect to an axial chief ray in the Y-Z plane in the XYZ coordinate space, and at least one surface is decentered in the X-Z plane orthogonal to the Y-Z plane. At least two of the multiple optical surfaces are rotationally asymmetric surfaces, and at least one of the at least two rotationally asymmetric surfaces is a rotationally asymmetric surface having an X odd-numbered degree term.

    摘要翻译: 本发明提供一种包括至少五个光学表面的偏心光学系统。 光学表面各自相对于XYZ坐标空间中的Y-Z平面中的轴向主射线偏心,并且至少一个表面在与Y-Z平面垂直的X-Z平面中偏心。 多个光学表面中的至少两个是旋转非对称表面,并且至少两个旋转不对称表面中的至少一个是具有X奇数度项的旋转非对称表面。