公开(公告)号：US08515961B2

公开(公告)日：2013-08-20

申请号：US12958901

申请日：2010-12-02

申请人： Jong-Hoon Lee ,  Young Ho Park ,  Hoo Young Ahn ,  Jung Tae Kim ,  Hoon Ki Lee ,  Euihyun Paik

发明人： Jong-Hoon Lee ,  Young Ho Park ,  Hoo Young Ahn ,  Jung Tae Kim ,  Hoon Ki Lee ,  Euihyun Paik

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30625

摘要： A method for indexing a suffix tree in a social network includes: scanning an input string and dividing the string into partitions each having a common prefix; performing no-merge suffix tree indexing on the divided partitions; storing information on the partitions on which no-merge suffix tree indexing is performed; storing suffix nodes of the no-merge suffix tree; and establishing a prefix tree. The performing no-merge suffix tree indexing includes: generating a set of suffixes having the common prefix in the input string; generating a suffix set from the set of suffixes and storing the suffix set; and building the suffix set as a sub-tree.

摘要翻译： 用于索引社交网络中的后缀树的方法包括：扫描输入字符串并将字符串划分为各自具有公共前缀的分区; 在划分的分区上执行不合并后缀树索引; 在不进行合并后缀树索引的分区上存储信息; 存储不合并后缀树的后缀节点; 并建立一个前缀树。 执行的非合并后缀树索引包括：在输入字符串中生成具有公共前缀的一组后缀; 从后缀集生成后缀集并存储后缀集; 并将后缀集合构建为子树。

公开(公告)号：US09878458B2

公开(公告)日：2018-01-30

申请号：US13132077

申请日：2010-01-28

申请人： Young Ho Park ,  Su Hwan Kim ,  Byung Sun Ahn

发明人： Young Ho Park ,  Su Hwan Kim ,  Byung Sun Ahn

IPC分类号： B26B21/56 ,  B26B21/28

CPC分类号： B26B21/565 ,  B26B21/28

摘要： The present invention relates to a unitary razor blade and to a shaving razor using the same, and more particularly, to a razor blade which is shaped into a geometrical structure so as to achieve the maximized strength thereof. The razor blade according to the present invention comprises: an edge portion having a curved cutting edge; a connection portion which extends from the edge portion and which is formed into a curve; and a support portion extending from the edge portion to support the edge portion and the connection portion, where the edge portion, the connection portion and the support portion are combined into a single body.

公开(公告)号：US08428323B2

公开(公告)日：2013-04-23

申请号：US13519470

申请日：2012-02-01

申请人： Sung Min Kim ,  Kwang Yong Shin ,  Young Ho Park ,  Hyeon Chang Lee ,  So Ra Cho ,  Eui Chul Lee ,  Gang Ryung Park

发明人： Sung Min Kim ,  Kwang Yong Shin ,  Young Ho Park ,  Hyeon Chang Lee ,  So Ra Cho ,  Eui Chul Lee ,  Gang Ryung Park

IPC分类号： G06K9/00

CPC分类号： G06T5/50 ,  G06T5/003 ,  G06T2207/10048 ,  G06T2207/20221 ,  G06T2207/30101

摘要： A method of processing a blood vessel image is provided. The method includes (a) sharpening an original blood vessel image using a Gabor filter in consideration of various directions and thicknesses of blood vessels included in the blood vessel and (b) detecting edges according to a change in brightness in a blood vessel domain and a non-blood vessel domain of the original blood vessel image and the blood vessel image on which the Gabor filtering step is completed, using an edge extraction method based on a first-order differentiation or second-order differentiation.

摘要翻译： 提供了一种处理血管图像的方法。 该方法包括：（a）考虑血管中包含的血管的各种方向和厚度，使用Gabor滤波器来锐化原始血管图像，（b）根据血管结构域的亮度变化检测边缘， 使用基于一阶微分或二次微分的边缘提取方法，原始血管图像的非血管结构域和完成了Gabor滤波步骤的血管图像。

公开(公告)号：US20100096036A1

公开(公告)日：2010-04-22

申请号：US12448651

申请日：2007-09-11

申请人： Sang Seek Bae ,  Seong Seol Cho ,  Jea Hag Kim ,  Young Ho Park ,  Ki Ho Song ,  Myung Sup Song

发明人： Sang Seek Bae ,  Seong Seol Cho ,  Jea Hag Kim ,  Young Ho Park ,  Ki Ho Song ,  Myung Sup Song

IPC分类号： F16L55/10

CPC分类号： F16L55/124 ,  F16L55/136

摘要： A fluid-crossing gate for a pipeline which is inserted into the interior of a pipeline through a hole punched at a certain portion of the pipeline for crossing the flow of a fluid, is disclosed, which comprises a cylindrical body which is engaged to the pipeline; an operation shaft which is positioned in the interior of the body and moves up and down; a joint unit which is positioned at a lower side of the operation shaft and is bent at a right angle; and a crossing unit which is engaged to a lower side of the joint unit and is inserted into the interior of a pipeline through a hole as the operation shaft moves down and is mounted in the interior of the pipeline as the joint unit is bent for thereby blocking the flow of a fluid in the interior of the pipeline.

摘要翻译： 公开了一种用于管道的流体通道，其通过穿过管道的某一部分的孔冲入管道的内部，用于与流体流相交，其包括与管道接合的圆柱体 ; 操作轴，其位于身体的内部并且上下移动; 接合单元，其位于操作轴的下侧并以直角弯曲; 以及交叉单元，其接合到接头单元的下侧，并且当操作轴向下移动时通过孔插入到管道的内部，并且当接头单元弯曲时安装在管道的内部 阻止流体在管道内部的流动。

公开(公告)号：US07160744B2

公开(公告)日：2007-01-09

申请号：US10953815

申请日：2004-09-30

申请人： Young Ho Park ,  Hun Joo Hahm ,  Kun Yoo Ko ,  Hyo Kyong Cho

发明人： Young Ho Park ,  Hun Joo Hahm ,  Kun Yoo Ko ,  Hyo Kyong Cho

IPC分类号： H01L21/00

CPC分类号： H01L33/22 ,  H01L21/02378 ,  H01L21/02403 ,  H01L21/0242 ,  H01L21/0243 ,  H01L21/02458 ,  H01L21/0254 ,  H01L33/007 ,  Y10S438/964

摘要： The present invention relates to a fabrication method of LEDs incorporating a step of surface-treating a substrate by a laser and an LED fabricated by such a fabrication method. The present invention can use a laser in order to implement finer surface treatment to an LED substrate over the prior art. As a result, the invention can improve the light extraction efficiency of an LED while protecting the substrate from chronic problems of the prior art such as stress or defects induced from chemical etching and/or physical polishing.

摘要翻译： 本发明涉及一种LED的制造方法，其包括通过激光对基板进行表面处理的步骤以及通过这种制造方法制造的LED。 与现有技术相比，本发明可以使用激光器来实现对LED基板的更精细的表面处理。 结果，本发明可以提高LED的光提取效率，同时保护衬底免受现有技术的慢性问题，例如由化学蚀刻和/或物理抛光引起的应力或缺陷。

公开(公告)号：US07015512B2

公开(公告)日：2006-03-21

申请号：US10852437

申请日：2004-05-25

申请人： Young Ho Park ,  Hun Joo Hahm ,  Seung Jin Yoo

发明人： Young Ho Park ,  Hun Joo Hahm ,  Seung Jin Yoo

IPC分类号： H01L33/00

CPC分类号： H01L27/156 ,  H01L33/08

摘要： A high power flip chip LED has an n-doped semiconductor layer formed on the sapphire substrate, with a plurality of first regions and a second region of intersecting lines for separating the first regions from each other. P-doped semiconductor layers are on the first regions of the n-doped semiconductor layer to form mesa structures. At least one pair of diagonal corners of the respective mesa structures are rounded inward to form first basins between adjacent inward-rounded corners. First metal layers are on the mesa structures in a same configuration. A second metal layer is on the second region of the n-doped semiconductor layer. First ohmic contacts are on the first metal layers. Second ohmic contacts are on the second metal layer in the first basins. The LED can prevent the current channeling to increase the luminous area while equalizing the current density area thereby generating high brightness light.

摘要翻译： 高功率倒装芯片LED具有形成在蓝宝石衬底上的n掺杂半导体层，具有多个第一区域和用于将第一区域彼此分离的相交线的第二区域。 P掺杂半导体层在n掺杂半导体层的第一区上，以形成台面结构。 相应台面结构的至少一对对角线向内倒圆，以在相邻的内圆角之间形成第一盆。 第一金属层在相同构型的台面结构上。 第二金属层位于n掺杂半导体层的第二区上。 第一个欧姆接触位于第一个金属层上。 第二个欧姆接触位于第一个盆地的第二个金属层上。 LED可以防止电流通道增加发光面积，同时均衡电流密度区域，从而产生高亮度光。

公开(公告)号：US06914262B2

公开(公告)日：2005-07-05

申请号：US10689630

申请日：2003-10-22

申请人： Hun Joo Hahm ,  In Eung Kim ,  Jeong Seok Na ,  Seung Jin Yoo ,  Young Ho Park ,  Soo Min Lee

发明人： Hun Joo Hahm ,  In Eung Kim ,  Jeong Seok Na ,  Seung Jin Yoo ,  Young Ho Park ,  Soo Min Lee

IPC分类号： H01L25/075 ,  H01L27/15 ,  H01L31/12 ,  H01L33/08 ,  H01L33/32 ,  H01L33/44 ,  H01L33/62

CPC分类号： H01L27/15 ,  H01L25/0753 ,  H01L27/153 ,  H01L33/44 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49107 ,  Y10S257/918 ,  H01L2924/00014

摘要： Disclosed are a white light emitting diode and a method for manufacturing the white light emitting diode. The white light emitting diode comprises a conductive substrate with a light transmitting property having a surface divided into first and second areas; a first emitting unit including a first clad layer, a first active area, and a second clad layer at the first area of the conductive substrate; a second emitting unit including a third clad layer, a second active area emitting light with a wavelength to be combined with light emitted from the first active area into white light, and a fourth clad layer at the second area of the conductive substrate; and first, second and third electrodes, the first electrode connected to the second surface of the conductive substrate, the second electrode connected to the second clad layer, and the third electrode connected to the fourth clad layer.

公开(公告)号：US06808261B1

公开(公告)日：2004-10-26

申请号：US10435363

申请日：2003-05-08

申请人： Young Ho Park

发明人： Young Ho Park

IPC分类号： G02C102

CPC分类号： G02C1/02

摘要： A rimless frame system and method is provided to address among other things durability control issues of conventional rimless eyewear designs involved with connection of temples and bridges with lenses of the rimless eyewear. The rimless frame system includes tapered caps that are threaded onto pins located on the temples and on the bridge. As the tapered caps are tightened onto the pins they radially expand sleeves that in turn apply radial forces to inner surfaces of holes properly positioned in the eyewear lenses. These radial forces between the sleeves and the inner surfaces of the lenses holes affix the temples and the bridge to the lenses of the rimless eyewear.

摘要翻译： 提供无框框架系统和方法来解决传统的无框眼镜设计的耐久性控制问题，涉及与无框眼镜的镜片相连的寺庙和桥梁。 无框框架系统包括锥形帽，螺纹连接到位于寺庙和桥上的销钉上。 当锥形帽被紧固到销上时，它们径向扩张套筒，这又将适当地定位在眼镜镜片中的孔的内表面施加径向力。 袖子与透镜孔内表面之间的这些径向力将镜腿和桥梁固定在无框眼镜的镜片上。

公开(公告)号：US06101463A

公开(公告)日：2000-08-08

申请号：US169164

申请日：1998-10-08

申请人： Sang Hyo Lee ,  Myung Jin Bac ,  Hyubg Goue Chung ,  Young Ho Park ,  Jae Chan Yang

发明人： Sang Hyo Lee ,  Myung Jin Bac ,  Hyubg Goue Chung ,  Young Ho Park ,  Jae Chan Yang

IPC分类号： H03M7/30 ,  G10L19/02 ,  G10L25/15

CPC分类号： G10L19/0204 ,  G10L25/15

摘要： A method for compressing a speech signal by using similarity of the F.sub.1 /F.sub.0 ratios in pitch intervals within a frame. This method comprises the steps of: dividing the speech signal into frames, each being of a predetermined size; checking whether each of the divided frames corresponds to a voiced speech; obtaining an F.sub.1 /F.sub.0 ratio of an initial pitch interval and of subsequent pitch intervals of each frame corresponding to voiced speech; determining if data in each of the subsequent pitch intervals can be regarded as identical to data in the initial pitch interval by calculating if the difference between the obtained F.sub.1 /F.sub.0 ratio corresponding to the subsequent pitch interval and the obtained F.sub.1 /F.sub.0 ratio of the initial pitch interval is smaller than a predetermined value; and compressing data in each of the subsequent pitch intervals if it can be regarded as identical to data in the initial pitch interval according the determining step above.

摘要翻译： 一种通过使用帧内的音调间隔中的F1 / F0比的相似度来压缩语音信号的方法。 该方法包括以下步骤：将语音信号划分成帧，每个帧具有预定大小; 检查每个分割帧是否对应于有声语音; 获得对应于有声语音的每帧的初始音调间隔和后续音调间隔的F1 / F0比; 通过计算所获得的与后续音调间隔相对应的F1 / F0之间的差和所获得的初始音调间隔的F1 / F0比之差，确定后续音调间隔中的每一个中的数据是否可以被认为与初始音调间隔中的数据相同 音调间隔小于预定值; 以及如果根据上述确定步骤可将其视为与初始音调间隔中的数据相同，则压缩每个后续音调间隔中的数据。

公开(公告)号：US09174350B2

公开(公告)日：2015-11-03

申请号：US13819132

申请日：2011-08-30

申请人： Young Ho Park ,  Jae Jun Lee

发明人： Young Ho Park ,  Jae Jun Lee

IPC分类号： B26B19/14 ,  B26B19/38 ,  B26B21/00 ,  B26B21/40

CPC分类号： B26B19/145 ,  B26B19/14 ,  B26B19/3853 ,  B26B21/00 ,  B26B21/4081

摘要： The present invention relates to a multi-blade electric rotary razor which comprises a razor blade cartridge turned by a motor, and at least one pair of razor blade assemblies disposed at an equal-angle distance at the razor blade cartridge along a direction in which the razor blade cartridge rotates, at least one pair of razor blades (hereinafter referred to as first razor blades) being arranged in an overlapping manner at a predetermined distance at the razor blade assembly along a radius direction of the razor blade cartridge. The electric rotary razor of the present invention has a structure of a wet shaver where multiple razor blades are arranged, and uses the motor to turn the razor blade cartridge during shaving for user convenience and thorough shaving. The multi-blade razor blade assembly alleviates a dermal stimulation, minimizes a possibility of a scar, and does not require shaving cream, making shaving convenient and unhindered by time and space.

摘要翻译： 本发明涉及一种多叶片电动旋转剃须刀，其包括由马达旋转的剃刀刀片盒，以及至少一对剃刀刀片组件，其在剃须刀片刀片架上以等距离的距离沿着 剃刀刀片刀片架旋转，至少一对剃刀刀片（以下称为第一剃刀刀片）沿剃刀刀片刀片组件的半径方向以剃刀刀片组件以预定距离重叠布置。 本发明的电动旋转剃刀具有布置多个剃刀刀片的湿式剃须刀的结构，并且在剃刮期间使用电动机来转动剃刀刀片盒以便于用户方便和彻底的剃刮。 多叶片剃刀刀片组件减轻皮肤刺激，使疤痕的可能性最小化，并且不需要剃须膏，使剃须方便和不受时间和空间的妨碍。