Cooling system for use in an image forming machine
    1.
    发明授权
    Cooling system for use in an image forming machine 失效
    用于成像机的冷却系统

    公开(公告)号:US5144366A

    公开(公告)日:1992-09-01

    申请号:US784941

    申请日:1991-10-31

    CPC分类号: G03G21/206

    摘要: A cooling system for an image forming machine which is provided with a single temperature sensor for detecting a temperature inside the image forming machine, an operating section for setting the number of sheets to be copied continuously, a judgment circuit for determining a voltage value applied to a cooling fan in accordance with the set number of sheets and the temperature detected by the temperature sensor, and a drive control circuit for controlling the voltage applied to the cooling fan in accordance with the voltage value determined by the judgment circuit and drive the cooling fan.

    摘要翻译: 一种用于图像形成机的冷却系统,其具有用于检测图像形成机内的温度的单个温度传感器,用于连续地设定要复印的纸张张数的操作部分,用于确定施加到 根据设定数量的片材和由温度传感器检测的温度的冷却风扇,以及驱动控制电路,用于根据由判断电路确定的电压值控制施加到冷却风扇的电压并驱动冷却风扇 。

    Variable resistance nonvolatile storage device and method for manufacturing the same
    3.
    发明授权
    Variable resistance nonvolatile storage device and method for manufacturing the same 有权
    可变电阻非易失性存储装置及其制造方法

    公开(公告)号:US08871561B2

    公开(公告)日:2014-10-28

    申请号:US13805233

    申请日:2012-01-30

    摘要: Provided is a method for manufacturing a variable resistance nonvolatile storage device, which prevents electrical conduction between lower electrodes and upper electrodes of variable resistance elements in the memory cell holes. The method includes: forming lower copper lines; forming a third interlayer insulating layer; forming memory cell holes in the third interlayer insulating layer, an opening diameter of upper portions of the memory cell holes being smaller than bottom portions; forming a metal electrode layer on the bottom of each memory cell holes by sputtering; embedding and forming a variable resistance layer in each memory cell hole; and forming upper copper lines connected to the variable resistance layer embedded and formed in each memory cell hole.

    摘要翻译: 提供一种制造可变电阻非易失性存储装置的方法,其防止存储单元孔中的下电极和可变电阻元件的上电极之间的导电。 该方法包括:形成较低的铜线; 形成第三层间绝缘层; 在第三层间绝缘层中形成存储单元孔,存储单元孔的上部的开口直径小于底部; 通过溅射在每个存储单元孔的底部形成金属电极层; 在每个存储单元孔中嵌入并形成可变电阻层; 并且形成连接到嵌入并形成在每个存储单元孔中的可变电阻层的上铜线。

    VARIABLE RESISTANCE NONVOLATILE STORAGE DEVICE AND METHOD FOR MANUFACTURING THE SAME
    5.
    发明申请
    VARIABLE RESISTANCE NONVOLATILE STORAGE DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
    可变电阻非易失存储器件及其制造方法

    公开(公告)号:US20130095634A1

    公开(公告)日:2013-04-18

    申请号:US13805233

    申请日:2012-01-30

    IPC分类号: H01L45/00

    摘要: Provided is a method for manufacturing a variable resistance nonvolatile storage device, which prevents electrical conduction between lower electrodes and upper electrodes of variable resistance elements in the memory cell holes. The method includes: forming lower copper lines; forming a third interlayer insulating layer; forming memory cell holes in the third interlayer insulating layer, an opening diameter of upper portions of the memory cell holes being smaller than bottom portions; forming a metal electrode layer on the bottom of each memory cell holes by sputtering; embedding and forming a variable resistance layer in each memory cell hole; and forming upper copper lines connected to the variable resistance layer embedded and formed in each memory cell hole.

    摘要翻译: 提供一种制造可变电阻非易失性存储装置的方法,其防止存储单元孔中的可变电阻元件的下电极和上电极之间的导电。 该方法包括:形成较低的铜线; 形成第三层间绝缘层; 在第三层间绝缘层中形成存储单元孔,存储单元孔的上部的开口直径小于底部; 通过溅射在每个存储单元孔的底部形成金属电极层; 在每个存储单元孔中嵌入并形成可变电阻层; 并且形成连接到嵌入并形成在每个存储单元孔中的可变电阻层的上铜线。

    NONVOLATILE MEMORY ELEMENT AND METHOD OF MANUFACTURING THE SAME
    7.
    发明申请
    NONVOLATILE MEMORY ELEMENT AND METHOD OF MANUFACTURING THE SAME 审中-公开
    非易失性存储元件及其制造方法

    公开(公告)号:US20130140515A1

    公开(公告)日:2013-06-06

    申请号:US13810840

    申请日:2012-02-22

    IPC分类号: H01L45/00

    摘要: A method of manufacturing a nonvolatile memory element, the method including: forming a first lower electrode layer, a current steering layer, and a first upper electrode layer; forming a second lower electrode layer, a variable resistance layer, and a second upper electrode layer on the first upper electrode layer; patterning the second upper electrode layer, the variable resistance layer, and the lower electrode layer; patterning the first upper electrode layer, the current steering layer, and first lower electrode layer to form a current steering element, using the second lower electrode layer as a mask by use of etching which is performed on the second lower electrode layer at an etching rate lower than at least etching rates at which the second upper electrode layer and the variable resistance layer are etched; and forming a variable resistance element which has an area smaller than the area of the current steering element.

    摘要翻译: 一种制造非易失性存储元件的方法,所述方法包括:形成第一下电极层,电流引导层和第一上电极层; 在所述第一上电极层上形成第二下电极层,可变电阻层和第二上电极层; 图案化第二上电极层,可变电阻层和下电极层; 对第一上电极层,电流引导层和第一下电极层进行构图,以形成电流导向元件,使用第二下电极层作为掩模,以蚀刻速率在第二下电极层上进行蚀刻 低于至少蚀刻第二上电极层和可变电阻层的蚀刻速率; 以及形成面积小于当前操舵元件面积的可变电阻元件。

    RESISTANCE CHANGE ELEMENT AND MANUFACTURING METHOD THEREFOR
    8.
    发明申请
    RESISTANCE CHANGE ELEMENT AND MANUFACTURING METHOD THEREFOR 有权
    电阻变化元件及其制造方法

    公开(公告)号:US20130112936A1

    公开(公告)日:2013-05-09

    申请号:US13810708

    申请日:2012-01-18

    IPC分类号: H01L45/00

    摘要: A variable resistance element including: a first electrode; a second electrode; and a variable resistance layer having a resistance value which reversibly changes according to electrical signals applied, wherein the variable resistance layer includes a first variable resistance layer comprising a first oxygen-deficient transition metal oxide, and a second variable resistance layer comprising a second transition metal oxide having a degree of oxygen deficiency lower than a degree of oxygen deficiency of the first transition metal oxide layer, the second electrode has a single needle-shaped part at the interface with the second variable resistance layer, and the second variable resistance layer is interposed between the first variable resistance layer and the second electrode, is in contact with the first variable resistance layer and the second electrode, and covers the needle-shaped part.

    摘要翻译: 一种可变电阻元件,包括:第一电极; 第二电极; 以及可变电阻层,其具有根据施加的电信号可逆地改变的电阻值,其中所述可变电阻层包括包含第一氧缺乏过渡金属氧化物的第一可变电阻层和包含第二过渡金属的第二可变电阻层 具有低于第一过渡金属氧化物层的氧缺乏程度的氧缺乏的氧化物,第二电极在与第二可变电阻层的界面处具有单个针状部分,并且插入第二可变电阻层 在第一可变电阻层和第二电极之间,与第一可变电阻层和第二电极接触并覆盖针状部分。

    Apparatus for separating and removing a dangerous substance from an
exhaust gas
    9.
    发明授权
    Apparatus for separating and removing a dangerous substance from an exhaust gas 失效
    用于从废气中分离和除去危险物质的装置

    公开(公告)号:US5551965A

    公开(公告)日:1996-09-03

    申请号:US271735

    申请日:1994-07-07

    申请人: Ichirou Takahashi

    发明人: Ichirou Takahashi

    CPC分类号: B01D50/006 B01D47/02

    摘要: In order to separate and remove a dangerous substance such as yellow phosphorus from exhaust gas generated in a semiconductor fabricating process by chemical vapor deposition, the exhaust gas is bathed in operating oil of a cooled oil tank of an oil-sealed rotary vacuum pump so that molecules of the yellow phosphorus or the like are caught by the cooled operating oil so as to be enveloped in the operating oil. Thus, a mixture operating oil of the substance and the operating oil is generated in the form of colloid. The mixture operating oil is passed through an oil filter of a filtration device so that the substance such as yellow phosphorus is precipitated by the filter and then the substance is removed. Meanwhile, the operating oil as a filtrate from which the substance has been filtered is cooled by an oil-temperature controller, and then returned to the oil-sealed rotary vacuum pump. Thus, the exhaust gas suctioned into the oil tank of the vacuum pump is ordinarily made contact with the cooled operating oil thereby enhancing the efficiency of separating the substance such as yellow phosphorus.

    摘要翻译: 为了通过化学气相沉积在半导体制造过程中产生的废气中分离出一种危险物质,例如黄磷,将废气沐浴在油封旋转真空泵的冷却油箱的工作油中,使得 黄磷等的分子被冷却的工作油捕获,以被包封在工作油中。 因此,以胶体的形式产生物质和工作油的混合工作油。 混合工作油通过过滤装置的滤油器,使得诸如黄磷的物质被过滤器沉淀,然后去除物质。 同时,作为过滤物质的滤液的工作油由油温控制器冷却,然后返回到油封旋转真空泵。 因此,抽吸到真空泵的油箱中的废气通常与冷却的工作油接触,从而提高黄磷等物质的分离效率。

    Variable resistance element and method of manufacturing the same
    10.
    发明授权
    Variable resistance element and method of manufacturing the same 有权
    可变电阻元件及其制造方法

    公开(公告)号:US09006698B2

    公开(公告)日:2015-04-14

    申请号:US13810708

    申请日:2012-01-18

    IPC分类号: H01L47/00 H01L21/20 H01L45/00

    摘要: A variable resistance element including: a first electrode; a second electrode; and a variable resistance layer having a resistance value which reversibly changes according to electrical signals applied, wherein the variable resistance layer includes a first variable resistance layer comprising a first oxygen-deficient transition metal oxide, and a second variable resistance layer comprising a second transition metal oxide having a degree of oxygen deficiency lower than a degree of oxygen deficiency of the first oxygen-deficient transition metal oxide, the second electrode has a single needle-shaped part at an interface with the second variable resistance layer, and the second variable resistance layer is interposed between the first variable resistance layer and the second electrode, is in contact with the first variable resistance layer and the second electrode, and covers the single needle-shaped part.

    摘要翻译: 一种可变电阻元件,包括:第一电极; 第二电极; 以及可变电阻层,其具有根据施加的电信号可逆地改变的电阻值,其中所述可变电阻层包括包含第一氧缺乏过渡金属氧化物的第一可变电阻层和包含第二过渡金属的第二可变电阻层 具有低于第一缺氧过渡金属氧化物缺氧程度的氧缺乏的氧化物,第二电极在与第二可变电阻层的界面处具有单个针状部分,第二可变电阻层 插入在第一可变电阻层和第二电极之间,与第一可变电阻层和第二电极接触,并且覆盖单个针状部分。