公开(公告)号：US08525601B2

公开(公告)日：2013-09-03

申请号：US12654703

申请日：2009-12-29

Applicant: Sung-chul Lee ,  Mathias Klaui ,  Sun-ae Seo ,  Young-jin Cho ,  Ung-hwan Pi ,  Ji-young Bae ,  Jin-seong Heo

Inventor： Sung-chul Lee ,  Mathias Klaui ,  Sun-ae Seo ,  Young-jin Cho ,  Ung-hwan Pi ,  Ji-young Bae ,  Jin-seong Heo

IPC: H03B17/00

CPC classification number: H03B15/006 ,  Y10T428/1121

Abstract: An oscillator generates a signal using precession of a magnetic moment of a magnetic domain wall. The oscillator includes a free layer having the magnetic domain wall and a fixed layer corresponding to the magnetic domain wall. A non-magnetic separation layer is interposed between the free layer and the fixed layer.

Abstract translation: 振荡器使用磁畴壁的磁矩的进动产生信号。 振荡器包括具有磁畴壁的自由层和对应于磁畴壁的固定层。 非磁性分离层介于自由层和固定层之间。

公开(公告)号：US08373751B2

公开(公告)日：2013-02-12

申请号：US12588169

申请日：2009-10-06

Applicant: Kyu Bum Han ,  Won Tae Choi ,  Young Jin Cho

Inventor： Kyu Bum Han ,  Won Tae Choi ,  Young Jin Cho

IPC: H04N7/18

CPC classification number: G06T7/73 ,  G06T2207/30256

Abstract: The present invention provides an apparatus for measuring a location and a distance of an object by using a camera including: a camera module for photographing an external image; a parameter setup unit for setting internal and external parameters of the camera module; an image processor unit for receiving a captured image of an image photographed from the camera module, extracting a target object within the captured image, and extracting specific point coordinates of the extracted target object; and a location and distance calculating unit for calculating three-dimensional object location information in a two-dimensional camera coordinate system through the internal and external parameters of the camera module and coordinates of the target object, and calculating distance information from the location information of the object.

Abstract translation: 本发明提供了一种用于通过使用照相机来测量物体的位置和距离的装置，包括：照相机模块，用于拍摄外部图像; 用于设置摄像机模块的内部和外部参数的参数设置单元; 图像处理器单元，用于接收从相机模块拍摄的图像的拍摄图像，提取拍摄图像内的目标对象，并提取所提取的目标对象的特定点坐标; 以及位置和距离计算单元，用于通过照相机模块的内部和外部参数以及目标对象的坐标来计算二维摄像机坐标系中的三维物体位置信息，并且从位置信息 目的。

公开(公告)号：US08354482B2

公开(公告)日：2013-01-15

申请号：US13081648

申请日：2011-04-07

Applicant: Hyun-Jong Shin ,  Byung-Yul Choi ,  Yeon-Shick Yoo ,  Young-Jin Cho

Inventor： Hyun-Jong Shin ,  Byung-Yul Choi ,  Yeon-Shick Yoo ,  Young-Jin Cho

IPC: C08F2/00 ,  C08F4/06 ,  B01J19/18

CPC classification number: B01J23/31 ,  B01J23/002 ,  B01J23/6525 ,  B01J23/8877 ,  B01J35/0006 ,  B01J35/023 ,  B01J37/0236 ,  B01J2523/00 ,  B01J2523/54 ,  B01J2523/56 ,  B01J2523/68 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/842 ,  B01J2523/845

Abstract: The present invention provides a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included); a method for producing (meth)acrylic acid from at least one reactant selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, in which a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included) is used as a catalyst; and a reactor used for producing (meth)acrylic acid from at least one reactant selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, in which a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included) is used as a catalyst. Further, the present invention provides a method for producing the (meth)acrylic acid without any additional process of converting (meth)acrolein into (meth)acrylic acid.

Abstract translation: 本发明提供了Mo-Bi-Nb系复合金属氧化物（附带条件是Te不包括在内）。 一种从选自丙烯，丙烷，异丁烯，叔丁醇和甲基叔丁基醚中的至少一种反应物生产（甲基）丙烯酸的方法，其中Mo-Bi-Nb基复合金属氧化物 （条件是Te不包括在内）用作催化剂; 和用于从至少一种选自丙烯，丙烷，异丁烯，叔丁醇和甲基叔丁基醚中的反应物制备（甲基）丙烯酸的反应器，其中Mo-Bi-Nb基复合材料 金属氧化物（条件是Te不包括在内）用作催化剂。 此外，本发明提供了（甲基）丙烯酸转化为（甲基）丙烯酸的任何其它方法制备（甲基）丙烯酸的方法。

公开(公告)号：US08313847B2

公开(公告)日：2012-11-20

申请号：US12155980

申请日：2008-06-12

Applicant: Young-jin Cho ,  Ji-young Bae ,  Sung-chul Lee

Inventor： Young-jin Cho ,  Ji-young Bae ,  Sung-chul Lee

IPC: G11B5/66

CPC classification number: G11C19/0841 ,  G11C5/02 ,  G11C11/161 ,  G11C11/1673 ,  G11C11/1675

Abstract: Information storage devices are provided. An information storage device includes a track including at least one Co alloy layer and a soft magnetic layer. The track further includes a plurality of magnetic domains. A current applying element is connected to the track. The track includes a plurality of layers stacked alternately.

Abstract translation: 提供信息存储设备。 一种信息存储装置，包括至少一个Co合金层和软磁性层的轨道。 轨道还包括多个磁畴。 电流施加元件连接到轨道。 轨道包括交替堆叠的多个层。

公开(公告)号：US08057084B2

公开(公告)日：2011-11-15

申请号：US12397893

申请日：2009-03-04

Applicant: Ho Young Song ,  Won Soo Ji ,  Won Ho Jung ,  Young Jin Cho ,  Hyun Kyung Kim

Inventor： Ho Young Song ,  Won Soo Ji ,  Won Ho Jung ,  Young Jin Cho ,  Hyun Kyung Kim

IPC: F21V17/00

CPC classification number: H01L33/486 ,  G02B6/0023 ,  G02B6/0046 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/0091 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

Abstract: A side-view type light emitting device includes a package body, first and second lead frames, a light emitting diode chip, a resin covering portion, and at least one spacer portion. The package body has a first surface provided as a mounting surface, a second surface located opposite to the first surface, side surfaces located between the first surface and the second surface, and a concave portion formed at one of the side surfaces corresponding to the light emitting surface.

Abstract translation: 侧视型发光器件包括封装体，第一引线框架和第二引线框架，发光二极管芯片，树脂覆盖部分和至少一个间隔件部分。 包装体具有设置为安装表面的第一表面，与第一表面相对的第二表面，位于第一表面和第二表面之间的侧表面，以及形成在与光对应的一个侧表面处的凹部 发射面。

公开(公告)号：US20110245535A1

公开(公告)日：2011-10-06

申请号：US13081632

申请日：2011-04-07

Applicant: Hyun-Jong SHIN ,  Byung-Yul Choi ,  Yeon-Shick Yoo ,  Young-Jin Cho

Inventor： Hyun-Jong SHIN ,  Byung-Yul Choi ,  Yeon-Shick Yoo ,  Young-Jin Cho

IPC: C07C51/25

CPC classification number: B01J23/31 ,  B01J23/002 ,  B01J23/6525 ,  B01J23/8877 ,  B01J35/0006 ,  B01J35/023 ,  B01J37/0236 ,  B01J2523/00 ,  B01J2523/54 ,  B01J2523/56 ,  B01J2523/68 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/842 ,  B01J2523/845

Abstract: The present invention provides a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included); a method for producing (meth)acrylic acid from at least one reactant selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, in which a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included) is used as a catalyst; and a reactor used for producing (meth)acrylic acid from at least one reactant selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, in which a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included) is used as a catalyst. Further, the present invention provides a method for producing the (meth)acrylic acid without any additional process of converting (meth)acrolein into (meth)acrylic acid.

Abstract translation: 本发明提供了Mo-Bi-Nb系复合金属氧化物（附带条件是Te不包括在内）。 一种从选自丙烯，丙烷，异丁烯，叔丁醇和甲基叔丁基醚中的至少一种反应物生产（甲基）丙烯酸的方法，其中Mo-Bi-Nb基复合金属氧化物 （条件是Te不包括在内）用作催化剂; 和用于从至少一种选自丙烯，丙烷，异丁烯，叔丁醇和甲基叔丁基醚中的反应物制备（甲基）丙烯酸的反应器，其中Mo-Bi-Nb基复合材料 金属氧化物（条件是Te不包括在内）用作催化剂。 此外，本发明提供了（甲基）丙烯酸转化为（甲基）丙烯酸的任何其它方法制备（甲基）丙烯酸的方法。

公开(公告)号：US20110045318A1

公开(公告)日：2011-02-24

申请号：US12662215

申请日：2010-04-06

Applicant: Sung-chul Lee ,  Sun-ae Seo ,  Young-jin Cho ,  Ung-hwan Pi ,  Jin-seong Heo ,  Ji-young Bae

Inventor： Sung-chul Lee ,  Sun-ae Seo ,  Young-jin Cho ,  Ung-hwan Pi ,  Jin-seong Heo ,  Ji-young Bae

IPC: G11B5/66

CPC classification number: G11B5/72 ,  G11B5/7325 ,  G11C11/14

Abstract: A magnetic memory device includes a track in which different non-magnetic layers are respectively formed on upper and lower surfaces of a magnetic layer. One of the two non-magnetic layers includes an element having an atomic number greater than or equal to 12. Accordingly, the magnetic layer has a relatively high non-adiabaticity (β).

Abstract translation: 一种磁存储器件包括其中分别在磁性层的上表面和下表面上形成不同非磁性层的轨道。 两个非磁性层中的一个包括具有大于或等于12的原子序数的元素。因此，磁性层具有相对高的非绝热性（＆Bgr）。

公开(公告)号：US20100085772A1

公开(公告)日：2010-04-08

申请号：US12397893

申请日：2009-03-04

Applicant: Ho Young Song ,  Won Soo Ji ,  Won Ho Jung ,  Young Jin Cho ,  Hyun Kyung Kim

Inventor： Ho Young Song ,  Won Soo Ji ,  Won Ho Jung ,  Young Jin Cho ,  Hyun Kyung Kim

IPC: H01L33/00 ,  F21V8/00

CPC classification number: H01L33/486 ,  G02B6/0023 ,  G02B6/0046 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/0091 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

Abstract: A side-view type light emitting device includes a package body, first and second lead frames, a light emitting diode chip, a resin covering portion, and at least one spacer portion. The package body has a first surface provided as a mounting surface, a second surface located opposite to the first surface, side surfaces located between the first surface and the second surface, and a concave portion formed at one of the side surfaces corresponding to the light emitting surface. The first and second lead frames are formed at the package body to be exposed to the bottom of the concave portion. The light emitting diode chip is mounted on the bottom of the concave portion to be electrically connected to each of the first and second lead frames. The resin covering portion is formed in the concave portion to enclose the light emitting diode chip. The spacer portion is formed at the side surface around the concave portion to maintain a constant distance from a light irradiation target without reducing the view angle of light emitted from the light emitting diode chip in the major-axis direction of the concave portion.

Abstract translation: 侧视型发光器件包括封装体，第一引线框架和第二引线框架，发光二极管芯片，树脂覆盖部分和至少一个间隔件部分。 包装体具有设置为安装表面的第一表面，与第一表面相对的第二表面，位于第一表面和第二表面之间的侧表面，以及形成在与光对应的一个侧表面处的凹部 发射面。 第一引线框架和第二引线框架形成在封装主体处以暴露于凹部的底部。 发光二极管芯片安装在凹部的底部，以电连接到第一引线框架和第二引线框架中的每一个。 树脂覆盖部分形成在凹部中以包围发光二极管芯片。 间隔部分形成在凹部周围的侧表面，以保持与光照射目标的距离恒定，而不会减小从凹部的长轴方向从发光二极管芯片发出的光的视角。

公开(公告)号：US20100015535A1

公开(公告)日：2010-01-21

申请号：US12333566

申请日：2008-12-12

Applicant: Ho Young Song ,  Dong You Kim ,  Won Ho Jung ,  Young Jin Cho ,  Young Chun Kim

Inventor： Ho Young Song ,  Dong You Kim ,  Won Ho Jung ,  Young Jin Cho ,  Young Chun Kim

IPC: G03F1/00 ,  G03F7/20

CPC classification number: G03F1/68 ,  G03F1/50 ,  G03F1/60

Abstract: There is provided a method of fabricating a lithography mask, the method including: forming a transparent polymer layer on a surface of a first substrate where a convex-concave pattern is formed; separating the transparent polymer layer from the first substrate, the transparent polymer layer having a convex-concave surface formed by the convex-concave pattern of the first substrate transferred thereonto; depositing a metal thin film on the convex-concave surface; forming a viscous film on a second substrate; disposing the transparent polymer layer on the second substrate such that the viscous film and metal thin film are partially bonded together; and separating the transparent polymer layer from the second substrate such that a portion of the metal thin film bonded to the viscous film is removed, wherein a metal thin film pattern having the portion of the metal thin film removed therefrom is formed on the convex-concave surface.

Abstract translation: 提供一种制造光刻掩模的方法，该方法包括：在形成凸凹图案的第一基板的表面上形成透明聚合物层; 从所述第一基板分离所述透明聚合物层，所述透明聚合物层具有由其上转印有所述第一基板的凸凹图案形成的凸凹表面; 在所述凹凸表面上沉积金属薄膜; 在第二基板上形成粘性膜; 将所述透明聚合物层设置在所述第二基板上，使得所述粘性膜和金属薄膜部分地粘合在一起; 并且将透明聚合物层与第二基板分离，使得与粘性膜结合的金属薄膜的一部分被去除，其中从其上去除了金属薄膜部分的金属薄膜图案形成在凸凹 表面。

公开(公告)号：US20090247787A1

公开(公告)日：2009-10-01

申请号：US12415167

申请日：2009-03-31

Applicant: Yeon Shick YOO ,  Hyun Jong SHIN ,  Byung Yul CHOI ,  Young Hyun CHOI ,  Young Jin CHO ,  Duk Ki KIM ,  Joo Yeon PARK ,  Kwang Ho PARK

Inventor： Yeon Shick YOO ,  Hyun Jong SHIN ,  Byung Yul CHOI ,  Young Hyun CHOI ,  Young Jin CHO ,  Duk Ki KIM ,  Joo Yeon PARK ,  Kwang Ho PARK

IPC: C07C51/16

CPC classification number: B01J35/0006 ,  B01J8/0453 ,  B01J8/0457 ,  B01J8/0496 ,  B01J8/067 ,  B01J23/002 ,  B01J23/8876 ,  B01J23/8885 ,  B01J23/8892 ,  B01J23/8898 ,  B01J35/10 ,  B01J35/1009 ,  B01J35/1014 ,  B01J2208/025 ,  B01J2219/0004 ,  B01J2523/00 ,  C07C45/34 ,  C07C45/35 ,  C07C51/252 ,  C07C47/21 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/3712 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/72 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/31 ,  B01J2523/17 ,  B01J2523/24 ,  B01J2523/55 ,  B01J2523/69 ,  B01J2523/847

Abstract: Disclosed is a shell-and-tube reactor that may be used for fixed-bed catalytic partial oxidation, the reactor being characterized by including at least one reaction zone of a first-step reaction zone for mainly producing unsaturated aldehydes and a second-step reaction zone for mainly producing unsaturated acids, wherein at least one reaction zone of the above reaction zones comprises two or more catalytic layers; each of the catalytic layers is packed with a formed product of catalyst that is different in pore density and/or pore size in a catalytically active component; and the pore density and/or pore size is controlled in such a manner that specific surface area of the catalytically active component increases from the inlet of the reactor to the outlet of the reactor. A method for producing unsaturated aldehydes and/or unsaturated fatty acids from olefins using the same reactor is also disclosed. According to the present invention, it is possible to control the temperature efficiently at a hot spot, thereby permitting stable use of a catalyst, and to produce unsaturated aldehydes and/or unsaturated fatty acids with high yield.

Abstract translation: 公开了一种可用于固定床催化部分氧化的管壳式反应器，该反应器的特征在于包含至少一个主要产生不饱和醛的第一步反应区的反应区和第二步反应 主要生产不饱和酸的区，其中上述反应区的至少一个反应区包含两个或多个催化层; 每个催化层用催化活性组分中孔密度和/或孔径不同的催化剂形成产物填充; 并且以使得催化活性组分的比表面积从反应器的入口增加到反应器的出口的方式来控制孔密度和/或孔径。 还公开了使用相同的反应器由烯烃生产不饱和醛和/或不饱和脂肪酸的方法。 根据本发明，可以在热点有效地控制温度，从而可以稳定地使用催化剂，并以高产率生产不饱和醛和/或不饱和脂肪酸。