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    • 5. 发明授权
    • Vehicle seat
    • 车座
    • US08870292B2
    • 2014-10-28
    • US13285258
    • 2011-10-31
    • Takashi SakaiKazuhiro Tawada
    • Takashi SakaiKazuhiro Tawada
    • B60N2/66B60N2/64B60N2/72B60N2/70
    • B60N2/72B60N2/7017B60N2/7094
    • Provided is a vehicle seat, including: a frame; a rod of which ends are held by the frame; and a pad of which back side is supported by the rod. The rod has: a the metal core; and a resin member that is injection molded under a state where the core is set in a forming mold and the core is positioned with respect to the forming mold by projections of the forming mold and covers the ends of the core. The resin member is locked on hooks that are formed on the frame, and recesses of the resin member, which are formed by the projections of the forming mold, are disposed in a position that is spaced from the hooks.
    • 提供一种车座,包括:一框架; 其端部的杆由框架保持; 并且其后侧的垫被杆支撑。 杆具有:金属芯; 以及树脂构件,其在芯设置在成形模具中并且芯通过成形模具的突起相对于成形模具定位并覆盖芯的端部的状态下注塑成型。 树脂构件被锁定在形成在框架上的钩上,并且由成形模的突起形成的树脂构件的凹部设置在与钩间隔开的位置。
    • 8. 发明申请
    • Method of producing cellulose acylate dope and solution casting method
    • 生产纤维素酰化物涂料的方法和溶液流延法
    • US20060097428A1
    • 2006-05-11
    • US11311391
    • 2005-12-20
    • Masaru SugiuraTakashi Sakai
    • Masaru SugiuraTakashi Sakai
    • B29C45/00B29B7/00
    • C08L1/10B29C41/28B29K2001/00B29K2001/12C08J5/18C08J2301/12C08L1/12
    • One of silicon dioxide particles and an acid whose pKa in water at 25° C. is from 1.9 to 4.5 is mixed in a polymer solution, such that a first liquid may be obtained, and another one is added to the first liquid. Thus a dope is obtained. Otherwise, a solvent, silicon dioxide particles and an acid whose acid dissociation constant (pKa) in water at 25° C. is from 1.9 to 4.5 are mixed, such that a second liquid in which a concentration of said acid is 0.5 wt. % may be obtained. The second liquid is added to a polymer solution, and thus a dope is obtained. A cellulose acylate film produced from each dope can be peeled from a support adequately, and aggregation of the particles are reduced. Therefore, a film whose optical properties are excellent is produced at high speed.
    • 将二氧化硅颗粒和在25℃下的水中的pKa为1.9〜4.5的酸混合在聚合物溶液中,使得可以获得第一液体,另一种添加到第一液体中。 因此得到了涂料。 另外,溶剂二氧化硅颗粒和在25℃的水中的酸解离常数(pKa)为1.9〜4.5的酸混合,使得其中所述酸的浓度为0.5重量%的第二液体。 可以获得%。 将第二液体加入到聚合物溶液中,从而获得涂料。 由各种涂料生产的纤维素酰化物膜可以充分地从载体上剥离,并且颗粒的聚集减少。 因此,高速生产光学性能优异的膜。
    • 10. 发明授权
    • Image developing device using a toner as a developer
    • 使用调色剂作为显影剂的图像显影装置
    • US06353720B1
    • 2002-03-05
    • US09684936
    • 2000-10-06
    • Takashi SakaiTakayuki YamanakaAtsushi InoueJitsuo Masuda
    • Takashi SakaiTakayuki YamanakaAtsushi InoueJitsuo Masuda
    • G03G1508
    • G03G15/0808G03G15/0812G03G2215/0634
    • A developing device, includes; a developing roller supporting and conveying mono component toner to a photoreceptor having a static latent image; a supplying roller pressed against the developing roller and rotated so as to supply the toner to the developing roller. In order to perform beneficial supply of the toner to the developing roller, bias voltages are applied so as to generate an electric field which will cause the toner between the developing roller and the supplying roller to be attracted to the developing roller. At a predetermined time before completion of development, the bias voltage applied to the supplying roller is switched so as to create an electric field which will cause the toner to be attracted to the supplying roller. Thus the toner residing between the developing roller and supplying roller after development is removed, whereby it is possible to prevent toner from sticking to that area on the developing roller, after development. Another configuration further includes a cleaning roller abutted on the supplying and regulating rollers. When development is completed, rotation of the developing roller is stopped. In time with this, the supplying roller, regulating roller and cleaning roller are kept on rotating for a predetermined period while the bias voltages are switched so that the direction of the electric fields acting on the toner, formed between the rollers after switching are opposite to those formed during development.
    • 一种显影装置,包括: 将具有静电潜像的感光体支撑并输送单组分调色剂的显影辊; 供给辊压靠在显影辊上并旋转,以将调色剂供给到显影辊。 为了对显影辊进行有利的调色剂供应,施加偏置电压以产生将导致显影辊和供给辊之间的调色剂被吸引到显影辊的电场。 在显影完成之前的预定时间,施加到供给辊的偏置电压被切换,从而产生使得调色剂被吸引到供给辊的电场。 因此,除去显影辊之后位于显影辊和供给辊之间的调色剂,从而可以在显影之后防止调色剂粘附在显影辊上的该区域上。 另一种结构还包括一个抵靠在供给和调节辊上的清洁辊。 当显影完成时,显影辊的旋转停止。 随着时间的推移,供电辊,调节辊和清洁辊在转换偏压的同时保持旋转预定时间,使得在切换之后形成在辊之间的调色剂上的电场的方向相反 那些在发展过程中形成的。