Optical scanning device and image-forming apparatus
    32.
    发明授权
    Optical scanning device and image-forming apparatus 有权
    光学扫描装置和图像形成装置

    公开(公告)号:US06246425B1

    公开(公告)日:2001-06-12

    申请号:US09542958

    申请日:2000-04-03

    IPC分类号: B41J2385

    CPC分类号: B41J2/471 G02B26/12

    摘要: In an optical scanning device for forming an electrostatic latent image on an image-bearing body with scanning beam released from a light source, a support body having a plurality of supporting faces and first and second optical means for directing the scanning beam from the light source onto the image-bearing body are installed. Moreover, in the support body, a light transmitting means for transmitting the scanning beam from the first optical means to the second optical means is installed in the vicinity of a ridge portion thereof that is the least susceptible to deformation and distortion and strongest in its strength. Thus, it becomes possible to improve a light image in its precision that is formed by the scanning beam directed onto the image-bearing body.

    摘要翻译: 一种用于在从光源释放的扫描光束在图像承载体上形成静电潜像的光学扫描装置,具有多个支撑面的支撑体和用于引导来自光源的扫描光束的第一和第二光学装置 安装在图像承载体上。 此外,在支撑体中,用于将扫描光束从第一光学装置传输到第二光学装置的光发射装置安装在其最小易变形和变形的脊部附近,其强度最强 。 因此,可以改善由指向图像承载体的扫描光束形成的精度的光图像。

    Developing unit having interlocking mechanism
    33.
    发明授权
    Developing unit having interlocking mechanism 失效
    具有互锁机构的显影单元

    公开(公告)号:US5587777A

    公开(公告)日:1996-12-24

    申请号:US561001

    申请日:1995-11-21

    IPC分类号: G03G15/08 G03G15/06

    摘要: A developing unit includes a developing tank and a toner hopper. The developing tank is disposed to oppose a recording medium rotatably mounted to an image forming apparatus utilizing electrophotography. A developing member conveys a developer and attaches toner to an electrostatic latent image formed on the recording medium to develop the electrostatic latent image. The toner hopper has a toner supply port for supplying toner to the developing tank through a toner replenishing port formed in the developing tank. The developing tank is detachable in a direction of a rotating shaft of the recording medium, and is movable in a direction perpendicular to the direction of the rotating shaft of the recording medium so as to separate from or oppose the recording medium. The toner hopper has a shutter for opening/closing an opening of the toner supply port. A moving mechanism mounted on the developing tank simultaneously provides movement of the developing tank in the direction perpendicular to the direction of the rotating shaft of the recording medium and movement of the toner hopper shutter to open/close the toner supply port when manipulated.

    摘要翻译: 显影单元包括显影槽和调色剂料斗。 显影槽设置成与可旋转地安装到使用电子照相术的图像形成装置的记录介质相对。 显影构件输送显影剂并将调色剂附着在形成在记录介质上的静电潜像上以显影静电潜像。 调色剂料斗具有用于通过形成在显影槽中的调色剂补充口向显影槽供给调色剂的调色剂供给口。 显影槽可以在记录介质的旋转轴的方向上拆卸,并且可以在与记录介质的旋转轴的方向垂直的方向上移动,以便与记录介质分离或与记录介质相对。 调色剂料斗具有用于打开/关闭调色剂供给口的开口的快门。 安装在显影槽上的移动机构同时提供显影槽在与记录介质的旋转轴的方向垂直的方向上的移动,并且当操纵时调色剂料斗快门的运动打开/关闭调色剂供给口。

    Magnetic head having reinforcing block
    34.
    发明授权
    Magnetic head having reinforcing block 失效
    具有加强块的磁头

    公开(公告)号:US4926276A

    公开(公告)日:1990-05-15

    申请号:US155084

    申请日:1988-02-11

    IPC分类号: G11B5/127 G11B5/187

    CPC分类号: G11B5/1874 G11B5/1878

    摘要: A magnetic head is disclosed. The magnetic head has a block which is formed of a first magnetic material in which a groove for a winding is formed, a first magnetic film which is deposited on a surface of the block in which the groove is formed and is formed of a second magnetic material having a higher saturation magnetic flux density than that of the first magnetic material, a nonmagnetic film which is formed on the first magnetic film and serves as a magnetic gap, a second magnetic film which is deposited on the nonmagnetic film and is formed of the second magnetic material, and a reinforcing block. A portion of the reinforcing block on the side of a magnetic recording medium slide surface is formed of a nonmagnetic material, and the other portion is formed of a magnetic material. A magnetic material-side boundary portion between the nonmagnetic and magnetic materials is inclined to form an acute angle with the nonmagnetic film.

    摘要翻译: 公开了一种磁头。 磁头具有由形成有用于卷绕的槽的第一磁性材料形成的块,沉积在其中形成有槽的块的表面上的第一磁性膜,并且由第二磁性材料形成 具有比第一磁性材料更高的饱和磁通密度的材料,形成在第一磁性膜上并用作磁隙的非磁性膜,沉积在非磁性膜上并由其形成的第二磁性膜 第二磁性材料和增强块。 磁记录介质滑动面一侧的加强块的一部分由非磁性材料形成,另一部分由磁性材料形成。 非磁性材料和磁性材料之间的磁性材料侧边界部分倾斜以与非磁性膜形成锐角。

    Low temperature sealing composition with synthetic zircon
    35.
    发明授权
    Low temperature sealing composition with synthetic zircon 失效
    低温密封组成与合成锆石

    公开(公告)号:US4774208A

    公开(公告)日:1988-09-27

    申请号:US14289

    申请日:1987-02-13

    摘要: A sealing composition suitable for sealing alumina packages for integrated circuits at a temperature below about 450.degree. C. for a short time of about 10 minutes. The composition is a mixture of 50-80 wt % vitreous PbO-B.sub.2 O.sub.3 solder glass powder having a deformation point of 350.degree. C. or less, 0-45 wt % low thermal expansion ceramic powder and 2-40 wt % zircon powder. The zircon powder is of a synthetic zircon artificially prepared to eliminate radioactive impurities such as uranium and/or thorium and contains 0.5-7 wt % Fe.sub.2 O.sub.3, MnO and/or ZnO without alkali impurities and without non-reacted zirconium oxide. The composition has an improved flowability.

    摘要翻译: 一种密封组合物,适用于在低于约450℃的温度下密封用于集成电路的氧化铝包装,短时间约10分钟。 该组合物是变形点为350℃以下,0-45重量%低热膨胀陶瓷粉末和2-40重量%锆石粉末的50-80重量%玻璃状PbO-B 2 O 3焊料玻璃粉末的混合物。 锆石粉是人工制备的合成锆石,用于消除诸如铀和/或钍的放射性杂质,并含有0.5-7%(重量)Fe 2 O 3,MnO和/或无碱杂质的ZnO和没有未反应的氧化锆。 组合物具有改善的流动性。

    Machine tool
    37.
    发明授权
    Machine tool 有权
    机床

    公开(公告)号:US08967927B2

    公开(公告)日:2015-03-03

    申请号:US12830121

    申请日:2010-07-02

    IPC分类号: B23Q11/00 B23B47/00 B23Q5/40

    摘要: The table on which a workpiece is put can travel on a guide rail mechanism relative to a working head with a cutting tool mounted thereon. The table is connected through a nut to a ball screw part to move in an axial direction thereof as the ball screw part rotates. One end of the ball screw part is supported by a bearing and the other end is connected to a servomotor to be rotationally driven. A hollow part is provided in the table to receive therein a damper mechanism part, which comprises a spring, a damper, and a weight, the table and the weight being arranged to enable traveling separately on guide rails. Thereby, even when the workpiece is heavy, the weight can move relative to the table to effectively damp vibrations of the table in a feed direction.

    摘要翻译: 放置工件的工作台可以相对于工作头在导轨机构上行进,并安装有切削工具。 当滚珠丝杠部分旋转时,工作台通过螺母连接到滚珠丝杠部分以沿轴向方向移动。 滚珠丝杠部分的一端由轴承支撑,另一端连接到伺服电机以进行旋转驱动。 在桌子中设置中空部分以容纳阻尼器机构部件,该减震器机构部件包括弹簧,阻尼器和重物,所述工作台和重物被配置成使得能够在导轨上单独行驶。 因此,即使当工件重时,重量可相对于工作台移动,以有效地减小工作台在进给方向上的振动。

    Optical scanning arrangement and image forming device with the arrangement
    38.
    发明授权
    Optical scanning arrangement and image forming device with the arrangement 有权
    光学扫描布置和图像形成装置具有排列

    公开(公告)号:US07212324B2

    公开(公告)日:2007-05-01

    申请号:US10297194

    申请日:2001-12-04

    IPC分类号: G02B26/08

    摘要: The present invention includes a first plate (14) and a second plate (15) which perform a coarse adjustment of a cylinder mirror (245) by moving the cylinder mirror (245) linearly in the substantially vertical and parallel directions with respect to an appropriate plane surface of a reflective surface (RS) of the cylinder mirror (245), and the second plate (15), a second plate opening section (15b), a setscrew (24), and a hexagon shaft (25) which perform a fine adjustment in the position of the cylinder mirror (245) by moving linearly only in the substantially parallel direction after the coarse adjustment has been completed.

    摘要翻译: 本发明包括第一板(14)和第二板(15),其通过相对于适当的方向在大致垂直和平行的方向上线性地移动气缸镜(245)来执行气缸镜(245)的粗调 圆柱反射镜(245)的反射表面(RS)的平面表面和第二板(15),第二板开口部分(15b),固定螺丝(24)和六角螺母(25) 在完成粗调之后,通过仅在大体上平行的方向上线性地运动来对气缸镜(245)的位置进行微调。

    Phosphazene compound, photosensitive resin composition and use thereof
    39.
    发明申请
    Phosphazene compound, photosensitive resin composition and use thereof 有权
    磷腈化合物,感光性树脂组合物及其用途

    公开(公告)号:US20060142542A1

    公开(公告)日:2006-06-29

    申请号:US10559737

    申请日:2004-06-03

    IPC分类号: C08G79/02

    摘要: Disclosed is a phosphazene compound and a photosensitive resin composition. The phosphazene compound is obtained by reacting a phenoxyphosphazene compound (A-1) having a phenolic hydroxyl group and/or a cross-linked phenoxyphosphazene compound (A-2) obtained by cross-linking the phenoxyphosphazene compound (A-1) with an epoxy compound (B) having an unsaturated double bond and/or an isocyanate compound (C), wherein the phosphazene compound has an unsaturated double bond in its molecule. The photosensitive resin composition includes at least: a soluble polyimide resin (G-1) having a carboxyl group and/or a hydroxyl group and is soluble in an organic solvent, as the polyimide resins (G); and a phenoxyphosphazene compound (H-1) having a phenolic hydroxyl group and/or a cross-linked phenoxyphosphazene compound (H-2), which is obtained by cross-linking the phenoxyphosphazene compound (H-1) and has at least one phenolic hydroxyl group, as the phosphazene compound (H), and the photosensitive resin composition further includes a (meth)acrylic compound (L).

    摘要翻译: 公开了磷腈化合物和感光性树脂组合物。 通过使具有酚羟基的苯氧基磷腈化合物(A-1)和/或通过将苯氧基磷腈化合物(A-1)交联而获得的交联的苯氧基磷腈化合物(A-2)与环氧化合物 具有不饱和双键的化合物(B)和/或异氰酸酯化合物(C),其中磷腈化合物在其分子中具有不饱和双键。 作为聚酰亚胺树脂(G),感光性树脂组合物至少包括具有羧基和/或羟基并且可溶于有机溶剂的可溶性聚酰亚胺树脂(G-1)。 和具有酚羟基的苯氧基磷腈化合物(H-1)和/或交联的苯氧基磷腈化合物(H-2),其是通过交联苯氧基磷腈化合物(H-1)而得到的,并具有至少一种酚 羟基作为磷腈化合物(H),感光性树脂组合物还含有(甲基)丙烯酸系化合物(L)。

    Image adjusting method, image forming apparatus and memory product
    40.
    发明授权
    Image adjusting method, image forming apparatus and memory product 失效
    图像调整方法,图像形成装置和存储器产品

    公开(公告)号:US06957031B2

    公开(公告)日:2005-10-18

    申请号:US10778384

    申请日:2004-02-13

    IPC分类号: G03G15/01 G03G15/00

    CPC分类号: G03G15/0194 G03G2215/0161

    摘要: An average concentration value is detected within a measurement area (about 10 dots) corresponding to the pitch of a detection pattern in the total color matching adjustment range (100 dots), and from a value detected as a local maximum value, a candidate for correction value for the exposure timing of an adjustment image is acquired within the color matching adjustment range. This process is carried out for two types of detection patterns having different pitches thereby to acquire two candidates. A correction value for the exposure timing is determined from a candidate shared by the two detection patterns. At the time of color matching adjustment, the wasteful consumption of the developer or the like is suppressed, while carrying out the color matching adjustment efficiently within a short time.

    摘要翻译: 在与总色匹配调整范围(100点)中的检测图案的间距相对应的测量区域(约10点)内检测平均浓度值,并从作为局部最大值检测的值,校正候补 在色彩匹配调整范围内获取调整图像的曝光定时的值。 对于具有不同间距的两种类型的检测图案进行该处理,从而获得两个候选。 从由两个检测图案共享的候选确定曝光定时的校正值。 在配色调整时,抑制显影剂等的浪费,同时在短时间内有效地进行配色调整。