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    Method of manufacturing Fe and Ni containing material, ferronickel mass using the Fe and Ni containing material and method for manufacturing the ferronickel mass
    4.
    发明授权
    Method of manufacturing Fe and Ni containing material, ferronickel mass using the Fe and Ni containing material and method for manufacturing the ferronickel mass 有权
    使用含Fe和Ni的材料制造含有Fe和Ni的材料的方法，使用含镍和镍的材料的镍铁合金质量及其制造方法

    公开(公告)号：US08529658B2

    公开(公告)日：2013-09-10

    申请号：US13245253

    申请日：2011-09-26

    申请人： Jae Young Lee

    发明人： Jae Young Lee

    IPC分类号： C22B7/00

    CPC分类号： C22B1/24 ,  C22B3/44 ,  C22B7/006 ,  C22B23/023 ,  C22B23/0461 ,  Y02P10/216 ,  Y02P10/234

    摘要： A method of manufacturing an Fe/Ni-containing material having a low content of sulfur from an Fe/Ni/SO4-containing liquid waste, a ferronickel mass using the Fe/Ni-containing material, and a method of manufacturing the ferronickel mass. The method includes: removing SO4 from an Fe/Ni/SO4-containing liquid waste by adding an SO4 neutralizing agent to the liquid waste so that pH of the liquid waste can be maintained to a pH level of 0.5 to 2.5; precipitating Fe and Ni in the form of hydroxide [(Ni,Fe)(OH)] by adding NaOH to the SO4-free solution; washing the precipitate with water; and manufacturing an Ni/Fe-containing material by filtering and drying the washed Ni/Fe-containing sludge. The method may be useful to suitably apply to the field of recycling of waste acids since an Fe/Ni-containing pellet and a high purity plaster are recovered as the stainless steel material from the waste water at the same time.

    摘要翻译： 一种含Fe / Ni / SO4的液体废料含硫量少的含铁/镍的材料的制造方法，使用含Fe / Ni的材料的铁镍钴合金的制造方法以及制造镍铁质量的方法。 该方法包括：通过向液体废物中加入SO 4中和剂从含Fe / Ni / SO4的液体废物中除去SO 4，使液体废物的pH值保持在0.5至2.5的pH值; 通过向不含SO 4的溶液中加入NaOH将氢氧化物[（Ni，Fe）（OH）]形式的Fe和Ni沉淀; 用水洗涤沉淀物; 并通过过滤和干燥洗涤的含Ni / Fe的污泥来制造含Ni / Fe的材料。 该方法可适用于废酸的回收领域，因为含有Fe / Ni的颗粒和高纯度石膏作为不锈钢材料同时从废水中回收。

    METHOD FOR PRODUCING BRAKE DISC, MOLD FOR PRODUCING BRAKE DISC, AND BRAKE DISC
    5.
    发明申请
    METHOD FOR PRODUCING BRAKE DISC, MOLD FOR PRODUCING BRAKE DISC, AND BRAKE DISC 有权
    用于制造制动盘的制造方法，用于制造制动盘的模具和制动盘

    公开(公告)号：US20130140116A1

    公开(公告)日：2013-06-06

    申请号：US13547506

    申请日：2012-07-12

    申请人： Jae Young Lee ,  Seong Jin Kim ,  Jae Min Han ,  Yoon Cheol Kim ,  Hyun Dal Park

    发明人： Jae Young Lee ,  Seong Jin Kim ,  Jae Min Han ,  Yoon Cheol Kim ,  Hyun Dal Park

    IPC分类号： B22D17/00 ,  F16D65/12

    CPC分类号： B22D19/16 ,  F16D65/125 ,  F16D2065/1308 ,  F16D2250/0007

    摘要： A method for producing a brake disc comprising a coupling part having a centered through-hole a friction part on the periphery of the coupling part, and a wall part connecting the coupling part and the friction part, including: producing a mold in which the coupling part, the wall part, and the friction part are integrally formed, wherein a gap prevents molten metal from overflowing between the wall part and the coupling part, interface is formed on the periphery of the coupling part, an overflow is provided outside the wall part opposite the gap; a first injection process of injecting a first material to form the friction part; and a second injection process of injecting a second material to form the coupling part, a mold for producing the brake disc, and the brake disc.

    摘要翻译： 一种制动盘的制造方法，其特征在于，具有：具有中心贯通孔的耦合部，所述连结部在所述连接部的周围具有摩擦部，以及连接所述连接部和所述摩擦部的壁部，其特征在于， 一部分，壁部和摩擦部一体地形成，其中间隙防止熔融金属在壁部和联接部之间溢出，在连接部的周围形成界面，在壁部外侧设置有溢流部 对面的差距; 注射第一材料以形成摩擦部分的第一注射过程; 以及注射第二材料以形成联接部件的第二注射过程，用于制造制动盘的模具和制动盘。

    BRAKE DISC USING DIFFERENT MATERIALS
    6.
    发明申请
    BRAKE DISC USING DIFFERENT MATERIALS 有权
    制动盘使用不同的材料

    公开(公告)号：US20130043099A1

    公开(公告)日：2013-02-21

    申请号：US13323316

    申请日：2011-12-12

    申请人： Yoon Cheol Kim ,  Jae Young Lee ,  Seong Jin Kim ,  Jai Min Han

    发明人： Yoon Cheol Kim ,  Jae Young Lee ,  Seong Jin Kim ,  Jai Min Han

    IPC分类号： F16D65/12

    CPC分类号： C22C21/06 ,  C22C21/08 ,  C22C37/10 ,  C22C38/04 ,  C22C38/40 ,  F16B5/04 ,  F16D2065/1328 ,  F16D2065/1348 ,  F16D2065/1392 ,  F16D2200/0013 ,  F16D2200/003

    摘要： A brake is disclosed which includes a disc plate is made of a first material, and an insert aperture is formed through the central portion of the disc plate. Coupling depressions are formed around the inner edge of the insert aperture, and a rivet aperture is formed in each of protrusion portions provided between the coupling depressions. A hat part is made of a second material and is inserted into the insert aperture. Coupling protrusions are provided around the outer edge of the hat part. A rivet aperture is formed in each of the coupling protrusions. Straps are disposed such that each strap passes over both the corresponding rivet aperture of the disc plate and the corresponding rivet aperture of the hat part. The rivets are inserted into the corresponding straps and the corresponding rivet apertures to fix the straps, the disc plate and the hat part together.

    摘要翻译： 公开了一种制动器，其包括由第一材料制成的盘片，并且穿过盘片的中心部分形成插入孔。 在插入孔的内边缘周围形成有耦合凹陷，并且在设置在耦合凹部之间的每个突出部分中形成铆钉孔。 帽子部分由第二材料制成并插入到插入孔中。 在帽部分的外边缘周围设置有耦合突起。 在每个联接突起中形成铆钉孔。 带子被布置成使得每个带子穿过盘片的相应铆钉孔和帽子部分的相应铆钉孔。 将铆钉插入相应的带子和相应的铆钉孔中，将带子，盘片和帽子部分固定在一起。

    COGNITIVE RADIO COOPERATIVE SPECTRUM SENSING METHOD AND FUSION CENTER PERFORMING COGNITIVE RADIO COOPERATIVE SPECTRUM SENSING
    7.
    发明申请
    COGNITIVE RADIO COOPERATIVE SPECTRUM SENSING METHOD AND FUSION CENTER PERFORMING COGNITIVE RADIO COOPERATIVE SPECTRUM SENSING 失效
    认知无线电合作频谱感应方法和融合中心执行认知无线电合作频谱感应

    公开(公告)号：US20120163355A1

    公开(公告)日：2012-06-28

    申请号：US13174420

    申请日：2011-06-30

    申请人： Jun Heo ,  Chong Joon You ,  Jae Young Lee

    发明人： Jun Heo ,  Chong Joon You ,  Jae Young Lee

    IPC分类号： H04W24/00 ,  H04W84/02

    CPC分类号： H04W16/14 ,  H04W84/18

    摘要： Provided are a cognitive radio (CR) cooperative spectrum sensing method and a fusion center (FC) performing CR cooperative spectrum sensing. The CR cooperative spectrum sensing method includes receiving, at an FC, local spectrum sensing information about a predetermined frequency band from each of N secondary users (SUs) in a predetermined zone, determining, at the FC, the optimum number of SUs for determining whether the predetermined frequency band is being used by a primary user (PU) on the basis of the received local spectrum sensing information, and performing cooperative spectrum sensing on the basis of local spectrum sensing information received from the optimum number of SUs in the predetermined zone. The method is implemented by the FC. Accordingly, the method and FC find how many SUs are needed to determine that a frequency of a PU is being used in a corresponding-channel situation, thereby enabling efficient communication.

    摘要翻译： 提供了一种认知无线电（CR）协作频谱感知方法和执行CR协作频谱感知的融合中心（FC）。 CR协作频谱感测方法包括在FC处接收关于来自预定区域中的N个次要用户（SU）中的每一个的预定频带的本地频谱感测信息，在FC处确定用于确定是否 基于接收到的本地频谱感测信息，由主用户（PU）使用预定频带，并且基于从预定区域中的最佳SU数量接收的本地频谱感测信息来执行协作频谱感测。 该方法由FC实现。 因此，该方法和FC找出需要多少个SU来确定在对应的信道情况下正在使用PU的频率，从而实现有效的通信。

    SUB WORD LINE DRIVER AND APPARATUSES HAVING THE SAME
    8.
    发明申请
    SUB WORD LINE DRIVER AND APPARATUSES HAVING THE SAME 审中-公开
    子字线驱动器和具有相同的装置

    公开(公告)号：US20120043616A1

    公开(公告)日：2012-02-23

    申请号：US13206933

    申请日：2011-08-10

    申请人： Jae Young Lee ,  Hyang Ja Yang

    发明人： Jae Young Lee ,  Hyang Ja Yang

    IPC分类号： H01L27/092 ,  H01L23/52

    CPC分类号： G11C8/08 ,  G11C5/063 ,  G11C8/14

    摘要： A sub word line driver is provided. The sub word line driver includes a first layer including a plurality of first pads disposed in a first line of a first direction, a plurality of second pads arranged in a second line of the first direction, and two first word lines arranged twisted twice in the first direction between the plurality of first pads and the plurality of second pads, each of the two first word lines being connected to a corresponding pad among the plurality of second pads; and a second layer, which is formed at a lower part of the first layer, and includes the second layer including a plurality of third pads, each the plurality of third pads each being embodied disposed at each corresponding a position corresponding to a pad from among one of the plurality of first pads and the plurality of second pads.

    摘要翻译： 提供了一个子字线驱动程序。 子字线驱动器包括：第一层，包括设置在第一方向的第一行中的多个第一焊盘;布置在第一方向的第二行中的多个第二焊盘;以及布置在第一方向上的两个第一字线， 所述多个第一焊盘和所述多个第二焊盘之间的第一方向，所述两个第一字线中的每一个连接到所述多个第二焊盘中的对应焊盘; 以及第二层，其形成在所述第一层的下部，并且包括所述第二层，所述第二层包括多个第三焊盘，所述多个第三焊盘中的每一个均被实施为每个对应于对应于来自 多个第一焊盘和多个第二焊盘之一。

    METHOD OF MANUFACTURING FE AND NI CONTAINING MATERIAL AND COBALT CONTAINING MATERIAL USING RECYCLING RESIDUE OF SPENT CATALYST AND METHOD OF MANUFACTURING RAW MATERIAL FOR STAINLESS USING THE FE AND NI CONTAINING MATERIAL AND METHOD OF MANUFACTURING FE-NI ALLOY
    9.
    发明申请
    METHOD OF MANUFACTURING FE AND NI CONTAINING MATERIAL AND COBALT CONTAINING MATERIAL USING RECYCLING RESIDUE OF SPENT CATALYST AND METHOD OF MANUFACTURING RAW MATERIAL FOR STAINLESS USING THE FE AND NI CONTAINING MATERIAL AND METHOD OF MANUFACTURING FE-NI ALLOY 有权
    使用活性催化剂的回收残留物制备含有材料和含镍材料的方法以及使用含有有机元素和含镍材料制造原材料的方法以及制造FE-NI合金的方法

    公开(公告)号：US20110107876A1

    公开(公告)日：2011-05-12

    申请号：US12674984

    申请日：2008-09-19

    申请人： Jae Young Lee

    发明人： Jae Young Lee

    IPC分类号： C22B1/00 ,  C22B9/05 ,  C09C1/22 ,  C01G51/00 ,  C01G51/06 ,  C01G51/04

    CPC分类号： C22B23/026 ,  B22F9/22 ,  B22F2999/00 ,  C22B7/007 ,  C22B23/021 ,  C22B23/023 ,  Y02P10/224 ,  Y02P10/234 ,  B22F2201/01

    摘要： Methods of manufacturing Fe and Ni-containing material and Co-containing material from petrochemical desulfurization residue containing Fe and Ni or Fe and Co, manufacturing raw material for stainless steel using the Fe and Ni-containing material, and manufacturing ferro-nickel using the Fe and Ni-containing material. The method of manufacturing Ni and Fe-containing material includes acid-treating Ni and Fe-containing residue to remove alkali therefrom; drying the residue and heat treating the residue in a temperature range from 600° C. (degree Centigrade) to 1300° C. (degree Centigrade) in a reducing atmosphere to reduce Ni and Fe oxides in the residue into metal state; leaching a resultant product obtained by the reduction using acid to selectively dissolve Ni and Fe; filtering the acid leached product to obtain a solution containing Ni and Fe ions; neutralizing the solution containing Ni and Fe ions using alkali to produce Fe,Ni hydroxide; and filtering and drying a resultant product obtained by the neutralization.

    摘要翻译： 含有Fe，Ni及Fe，Co的石油化学脱硫残渣的含铁物质和含钴物质的制造方法，使用含Fe和Ni的材料制造不锈钢的原料，使用Fe 和含Ni材料。 含Ni和Fe的材料的制造方法包括对Ni和Fe的残留物进行酸处理从而除去碱; 干燥残余物，在还原气氛中，在600℃（摄氏度）至1300℃（摄氏度）的温度范围内对残渣进行热处理，将残渣中的Ni和Fe氧化物还原成金属状态; 浸出通过酸还原得到的产物，以选择性地溶解Ni和Fe; 过滤酸浸产物得到含有Ni和Fe离子的溶液; 用碱中和含Ni和Fe离子的溶液，生成Fe，Ni氢氧化物; 并过滤并干燥通过中和获得的所得产物。