Variable magnification optical mechanism
    63.
    发明授权
    Variable magnification optical mechanism 失效
    变倍光学机构

    公开(公告)号:US4080062A

    公开(公告)日:1978-03-21

    申请号:US744711

    申请日:1976-11-24

    CPC分类号: G03G15/041

    摘要: The disclosure describes a variable magnification optical mechanism in an image forming apparatus in which a varied image at a selected magnification of an original image is formed. A photosensitive body on which the varied image is exposed is moved at a definite speed (v) irrespective of the selected magnification (m) and optical means for transmitting the image of the original to the photosensitive body is driven at a speed ratio of v/m. The pre-running length (l) of the optical means is changed in accordance with the selected magnification (m) at a ratio of l/m so that coincidence of the original image and the variation image formed therefrom may be attained every time.

    摘要翻译: 本公开描述了在其中形成原始图像的选定放大倍数下的变化图像的图像形成装置中的可变放大倍率光学机构。 将不同图像曝光的感光体以与所选择的倍率(m)无关的速度(v)移动,用于将原稿的图像传送到感光体的光学装置以v / m。 根据所选择的倍率(m)以1 / m的比例改变光学装置的预运行长度(l),从而每次可以获得原始图像和由其形成的变化图像的一致性。

    Ion modulated image forming apparatus
    64.
    发明授权
    Ion modulated image forming apparatus 失效
    离子调制图像形成装置

    公开(公告)号:US3964827A

    公开(公告)日:1976-06-22

    申请号:US525196

    申请日:1974-11-19

    IPC分类号: G03G15/05 G03G15/044

    CPC分类号: G03G15/051

    摘要: In an image forming apparatus wherein a primary electrostatic latent image is formed on a photosensitive screen having a multitude of tiny openings therein and then an ion flow is modulated by the primary electrostatic latent image to thereby form a secondary electrostatic latent image on a chargeable member, the secondary electrostatic latent image formation occurs with both the screen bearing the primary electrostatic latent image thereon and the chargeable member being moved in the same direction and at the same velocity but with a corona discharge device for forming the secondary electrostatic latent image on the chargeable member being moved in the direction opposite to the direction of movement of the screen and chargeable member.

    摘要翻译: 在其中在其中具有多个微小开口的感光屏上形成初级静电潜像,然后离子流被初级静电潜像调制从而在可充电部件上形成二次静电潜像的图像形成装置中, 二次静电潜像形成发生在其上具有主静电潜像的屏幕上,并且可充电部件以相同的方向和相同的速度移动,但是用于在可充电部件上形成二次静电潜像的电晕放电装置 沿着与屏幕和可充电构件的移动方向相反的方向移动。

    Semiconductor light emitting element
    65.
    发明授权
    Semiconductor light emitting element 有权
    半导体发光元件

    公开(公告)号:US08592853B2

    公开(公告)日:2013-11-26

    申请号:US13218338

    申请日:2011-08-25

    IPC分类号: H01L33/62

    摘要: A semiconductor light emitting element includes: a semiconductor layer; first electrodes arranged in a staggered array on an upper surface of the semiconductor layer; and a second electrode on a lower surface of the semiconductor layer. Each first electrode includes an external connection, a first elongated portion which extends from the external connection toward a central region of the upper surface of the semiconductor layer, and a second elongated portion which extends from the external connection to a near-edge region of the semiconductor layer. In addition, the first electrodes are arrayed so that a near-tip part of the first elongated portion of each first electrode is opposed to a near-tip part of the first elongated portion of each of an adjacent one or ones of the first electrodes in a direction in which the first electrodes arranged, on the central region of the semiconductor layer.

    摘要翻译: 半导体发光元件包括:半导体层; 在半导体层的上表面上布置成交错排列的第一电极; 以及在半导体层的下表面上的第二电极。 每个第一电极包括外部连接,从外部连接朝向半导体层的上表面的中心区域延伸的第一细长部分和从外部连接延伸到第二细长部分的近边缘区域的第二细长部分 半导体层。 此外,第一电极排列成使得每个第一电极的第一细长部分的近尖端部分与相邻的一个或多个第一电极中的每一个的第一细长部分的近端部分相对, 第一电极在半导体层的中心区域上排列的方向。

    Method of producing carbonaceous material-containing briquettes using steel mill dust containing oil
    66.
    发明授权

    公开(公告)号:US08439987B2

    公开(公告)日:2013-05-14

    申请号:US12676803

    申请日:2008-08-25

    IPC分类号: C10L5/06 B30B13/00

    摘要: The present invention is directed to providing a production method capable of producing carbon composite briquettes having sufficient strength without excessively reducing a production capacity, even using steel mill dust containing oil. This method comprises: adding at least a carbonaceous material and a binder to steel mill dust containing oil and mixing them to form a powdery mixture; compacting the powdery mixture by means of a pressure roll to produce briquettes; and recognizing an increase/decrease in an oil content of the powdery mixture to adjust a rotation speed of the pressure roll so as to lower the rotation speed along with an increase in the oil content.

    摘要翻译: 本发明旨在提供一种能够生产具有足够强度的碳复合团块的制造方法,而不会过度降低生产能力,即使使用含有油的钢铁粉尘。 该方法包括:向含有油的钢铁粉末中加入至少一种碳质材料和粘合剂,并将其混合形成粉末混合物; 通过压辊压实粉状混合物以产生压块; 并且识别粉末混合物的油含量的增加/减少以调节压力辊的旋转速度,以随着油含量的增加而降低转速。

    Hot briquette iron and method for producing the same
    67.
    发明授权
    Hot briquette iron and method for producing the same 有权
    热煤铁及其制造方法

    公开(公告)号:US08404017B2

    公开(公告)日:2013-03-26

    申请号:US12515068

    申请日:2007-11-07

    IPC分类号: C22B1/24

    摘要: Hot briquette iron includes a plurality of reduced iron particles which are bonded to each other by hot forming, wherein the reduced iron particles each have a surface region having an average carbon content of 0.1 to 2.5% by mass and a central region positioned inside the surface region and having an average carbon content higher than that of the surface region.

    摘要翻译: 热煤铁包括通过热成型彼此结合的多个还原铁颗粒,其中还原铁颗粒各自具有平均碳含量为0.1至2.5质量%的表面区域和位于表面内的中心区域 并且具有比表面区域的平均碳含量高的平均碳含量。

    METHOD OF PRODUCING CARBONACEOUS MATERIAL-CONTAINING BRIQUETTES USING STEEL MILL DUST CONTAINING OIL
    69.
    发明申请
    METHOD OF PRODUCING CARBONACEOUS MATERIAL-CONTAINING BRIQUETTES USING STEEL MILL DUST CONTAINING OIL 失效
    使用含有矿物油的含铁矿石生产含碳材料的方法

    公开(公告)号:US20100218420A1

    公开(公告)日:2010-09-02

    申请号:US12676803

    申请日:2008-08-25

    IPC分类号: C10L5/02

    摘要: The present invention is directed to providing a production method capable of producing carbon composite briquettes having sufficient strength without excessively reducing a production capacity, even using steel mill dust containing oil. This method comprises: adding at least a carbonaceous material and a binder to steel mill dust containing oil and mixing them to form a powdery mixture; compacting the powdery mixture by means of a pressure roll to produce briquettes; and recognizing an increase/decrease in an oil content of the powdery mixture to adjust a rotation speed of the pressure roll so as to lower the rotation speed along with an increase in the oil content.

    摘要翻译: 本发明旨在提供一种能够生产具有足够强度的碳复合团块的制造方法,而不会过度降低生产能力,即使使用含有油的钢铁粉尘。 该方法包括:向含有油的钢铁粉末中加入至少一种碳质材料和粘合剂,并将其混合形成粉末混合物; 通过压辊压实粉状混合物以产生压块; 并且识别粉末混合物的油含量的增加/减少以调节压力辊的旋转速度,以随着油含量的增加而降低转速。

    METHOD FOR MANUFACTURING TITANIUM OXIDE-CONTAINING SLAG
    70.
    发明申请
    METHOD FOR MANUFACTURING TITANIUM OXIDE-CONTAINING SLAG 有权
    含氧化钛含量的方法

    公开(公告)号:US20080069763A1

    公开(公告)日:2008-03-20

    申请号:US11936549

    申请日:2007-11-07

    IPC分类号: C01G23/08

    摘要: The present invention provides a method for efficiently manufacturing a titanium oxide-containing slag from a material including titanium oxide and iron oxide, wherein a reduction of titanium dioxide is suppressed and the electric power consumption is minimized. The method includes the steps of: heating a raw material mixture including titanium oxide, iron oxide, and a carbonaceous reductant, or the raw material mixture further including a calcium oxide source, in a reducing furnace; reducing the iron oxide in the mixture to form reduced iron; feeding the resultant mixture to a heating melting furnace; heating the resultant mixture in the heating melting furnace to melt the reduced iron and separate the reduced iron from a titanium oxide-containing slag; and discharging and recovering the titanium oxide-containing slag out of the furnace.

    摘要翻译: 本发明提供了一种从包含氧化钛和氧化铁的材料有效地制造含氧化钛的炉渣的方法,其中抑制了二氧化钛的还原并使电力消耗最小化。 该方法包括以下步骤:在还原炉中加热包括氧化钛,氧化铁和碳质还原剂的原料混合物,或进一步包含氧化钙源的原料混合物; 减少混合物中的氧化铁以形成还原铁; 将所得混合物送入加热熔化炉; 在加热熔融炉中加热所得混合物以熔化还原铁并将还原铁与含氧化钛的炉渣分离; 并将含氧化钛的炉渣从炉中排出和回收。