公开(公告)号：US08474937B2

公开(公告)日：2013-07-02

申请号：US12367907

申请日：2009-02-09

Applicant: Yong-Won Jeong ,  Hyung Choi ,  Yong-Seop Yoon ,  Moon-Chul Lee ,  Dong-Shik Shim

Inventor： Yong-Won Jeong ,  Hyung Choi ,  Yong-Seop Yoon ,  Moon-Chul Lee ,  Dong-Shik Shim

IPC: B41J29/38

CPC classification number: B41J2/0458 ,  B41J2/04541 ,  B41J2/0455 ,  B41J2/04563

Abstract: Provided are an apparatus and method of controlling jetting of ink of an inkjet printer. The apparatus includes at least one print head chip, which includes a temperature sensor for sensing the temperature of the print head chip and a voltage controlled oscillator (VCO) for converting the sensed temperature to a frequency component. The apparatus may also include a counter, which converts the frequency component to a code information using a reference frequency component, and a controller, which controls the ink jetting operation of the at least one print head chip based on the code information and/or the frequency component.

Abstract translation: 提供一种控制喷墨打印机墨水喷射的装置和方法。 该装置包括至少一个打印头芯片，其包括用于感测打印头芯片的温度的温度传感器和用于将感测到的温度转换成频率分量的压控振荡器（VCO）。 该装置还可以包括使用参考频率分量将频率分量转换为码信息的计数器，以及基于代码信息和/或控制器控制至少一个打印头芯片的喷墨操作的控制器 频率分量。

公开(公告)号：US20130141066A1

公开(公告)日：2013-06-06

申请号：US13600514

申请日：2012-08-31

Applicant: Hyun Chul LEE

Inventor： Hyun Chul LEE

IPC: G05F1/575

CPC classification number: G05F1/575

Abstract: A voltage regulator includes a voltage generation unit, a first resistor section, and a second resistor section. The voltage generation unit compares a reference voltage level with a voltage level of a first node and generates an output voltage. The first resistor section includes a first sub-resistor and a second sub-resistor between the first node and a ground voltage node, and controls a connection between the first sub-resistor and the second sub-resistor to change a resistance value of the resistors. The second resistor section includes a reference resistor, a plurality of unit resistors, and a plurality of step resistors, and controls connections of the unit resistors and the step resistors to change a resistance value of the resistors.

Abstract translation: 电压调节器包括电压产生单元，第一电阻器部分和第二电阻器部分。 电压产生单元将参考电压电平与第一节点的电压电平进行比较，并产生输出电压。 第一电阻器部分包括在第一节点和接地电压节点之间的第一子电阻器和第二子电阻器，并且控制第一子电阻器和第二子电阻器之间的连接以改变电阻器的电阻值 。 第二电阻器部分包括参考电阻器，多个单位电阻器和多个阶梯电阻器，并且控制单元电阻器和阶梯电阻器的连接以改变电阻器的电阻值。

公开(公告)号：US20130113773A1

公开(公告)日：2013-05-09

申请号：US13591538

申请日：2012-08-22

Applicant: Hee-Chul Lee ,  Min-Weun Kim

Inventor： Hee-Chul Lee ,  Min-Weun Kim

IPC: G06F3/038 ,  H05B37/00

CPC classification number: H05B33/0815 ,  G06F3/038 ,  Y02B20/341

Abstract: An organic light emitting display device includes a display panel including an organic light emitting diode, a power supply including a DC-DC converter that generates a driving voltage for the organic light emitting diode and that provides the driving voltage to the display panel, the DC-DC converter including an inductor and a switch, and an over-current prevention unit that blocks supply of the driving voltage when a value of a current flowing through the inductor is greater than a reference value.

Abstract translation: 有机发光显示装置包括：显示面板，包括有机发光二极管;电源，包括产生有机发光二极管的驱动电压并向显示面板提供驱动电压的DC-DC转换器; DC -DC转换器，以及当流过电感器的电流的值大于参考值时阻止驱动电压的供给的过电流防止单元。

公开(公告)号：US20130105435A1

公开(公告)日：2013-05-02

申请号：US13809068

申请日：2011-09-21

Applicant: In-Suk Yang ,  Jong-Chul Lee ,  Jae-Eun Lee

Inventor： In-Suk Yang ,  Jong-Chul Lee ,  Jae-Eun Lee

IPC: B29C33/42

CPC classification number: B29C33/424 ,  B29C33/307 ,  B29C33/38 ,  B29C33/42 ,  B41M1/24

Abstract: A mold for forming a three-dimensional pattern, which can easily provide a three-dimensional surface shape to a molded article and minimize deformation, and a method for manufacturing an exterior material for a home appliance using the same are disclosed. The mold includes a mold section formed of a material, such as metal, Teflon, and rubber, and having a three-dimensional pattern on a molding surface thereof to provide a surface shape of a molded article; and a frame section formed of a material, such as glass or a metal honeycomb panel, and attached to an outer surface of the mold section to reinforce the mold section.

Abstract translation: 公开了一种用于形成三维图案的模具，其可以容易地提供模制品的三维表面形状并使变形最小化，以及用于制造使用其的家用电器的外部材料的制造方法。 模具包括由诸如金属，特氟隆和橡胶的材料形成的模具部分，并且在其模制表面上具有三维图案以提供模制品的表面形状; 以及由诸如玻璃或金属蜂窝板的材料形成的框架部分，并且附接到模具部分的外表面以加强模具部分。

公开(公告)号：US08409788B2

公开(公告)日：2013-04-02

申请号：US12912243

申请日：2010-10-26

Applicant: Hyun-Chul Lee ,  Jin-Han Park ,  Hyung-Sik Kim ,  Won-Kyu Lim ,  Cheol-Lae Roh

Inventor： Hyun-Chul Lee ,  Jin-Han Park ,  Hyung-Sik Kim ,  Won-Kyu Lim ,  Cheol-Lae Roh

IPC: G03F7/20

CPC classification number: H01L51/0013 ,  B41M5/38214 ,  C23C14/048 ,  H01L27/3211 ,  H01L51/56

Abstract: A laser induced thermal imaging (LITI) method, a method of patterning an organic layer using the same and a method of manufacturing an organic light emitting diode (OLED) display device using the same. The LITI method includes preparing a substrate including a transfer layer, preparing a donor substrate including a base film and a light-to-heat conversion layer disposed on the base film, aligning the substrate with the donor substrate, and irradiating laser to the base layer of the donor substrate. Here, the laser is irradiated to the base layer in a region excluding a region corresponding to a pattern to be formed on the substrate. Thus, according to the method, regardless of the size of the pattern to be formed and the size of the laser beam, stitching mura can be prevented.

Abstract translation: 激光诱导热成像（LITI）方法，使用该方法对有机层进行图案化的方法和使用其的有机发光二极管（OLED）显示装置的制造方法。 LITI方法包括制备包括转移层的基材，制备包括基膜的施主基板和设置在基膜上的光热转换层，使基板与施主基板对准，并将激光照射到基层 的供体底物。 这里，激光在与形成在基板上的图案对应的区域以外的区域照射到基底层。 因此，根据该方法，不管要形成的图案的尺寸和激光束的尺寸如何，都可以防止缝合。

公开(公告)号：US08409306B2

公开(公告)日：2013-04-02

申请号：US12656404

申请日：2010-01-28

Applicant: In-Hyuk Son ,  Woo-Cheol Shin ,  Sung-Chul Lee ,  Jin-Goo Ahn

Inventor： In-Hyuk Son ,  Woo-Cheol Shin ,  Sung-Chul Lee ,  Jin-Goo Ahn

IPC: B01J7/00 ,  B01J8/00 ,  C01B6/24 ,  C01B3/02

CPC classification number: B01J8/025 ,  B01J8/0473 ,  B01J19/2485 ,  B01J2208/00309 ,  B01J2208/00495 ,  B01J2208/00504 ,  B01J2208/00884 ,  B01J2208/025 ,  B01J2219/00006 ,  B01J2219/0004 ,  B01J2219/00117 ,  B01J2219/00157 ,  C01B3/323 ,  C01B3/382 ,  C01B3/384 ,  C01B3/386 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0261 ,  C01B2203/0288 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/0811 ,  C01B2203/1011 ,  C01B2203/1023 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1076 ,  C01B2203/1223 ,  C01B2203/1229 ,  C01B2203/1241 ,  C01B2203/1247 ,  Y02P20/52

Abstract: A fuel reformer including a reaction container including a first chamber, a first reactor in the first chamber, the first reactor, including a first catalyst, being configured to produce a first reformate by performing a steam reforming reaction on a first fuel, and having a first gas hourly space velocity (GHSV) at a set flow rate, a first heat source thermally connected to the first reactor, and a second reactor connected to the first reactor, the second reactor including a second catalyst, being configured to produce a second reformate having a lower carbon monoxide content than the first reformate, and having a second GHSV greater than the first GHSV at the set flow rate.

Abstract translation: 一种燃料重整器，包括反应容器，其包括第一室，第一室中的第一反应器，包括第一催化剂的第一反应器，其被配置为通过对第一燃料进行蒸汽重整反应而产生第一重整产物，并且具有 以一定流量的第一气时空速（GHSV），与第一反应器热连接的第一热源和连接到第一反应器的第二反应器，第二反应器包括第二催化剂，其被配置为产生第二重整产物 具有比第一重整产物更低的一氧化碳含量，并且在设定的流速下具有大于第一GHSV的第二GHSV。

公开(公告)号：US08377205B2

公开(公告)日：2013-02-19

申请号：US12605838

申请日：2009-10-26

Applicant: Bo-Yun Jang ,  Chang-Hyun Ko ,  Jeong-Chul Lee ,  Joon-Soo Kim ,  Joo-Seok Park

Inventor： Bo-Yun Jang ,  Chang-Hyun Ko ,  Jeong-Chul Lee ,  Joon-Soo Kim ,  Joo-Seok Park

IPC: C30B21/04

CPC classification number: B01J19/088 ,  B01J2219/0883 ,  B01J2219/0894 ,  B82Y30/00 ,  B82Y40/00 ,  C01B33/027 ,  H05H1/46 ,  H05H2001/4667 ,  Y10T117/10 ,  Y10T117/1008 ,  Y10T428/2982

Abstract: The present disclosure relates to an apparatus for producing silicon nanocrystals, which can minimize plasma diffusion by finely adjusting a plasma region created by an ICP coil. The apparatus includes a reactor having an ICP coil wound around an outer wall thereof and a tube inserted into the reactor, wherein a primary gas for forming silicon nanocrystals and a secondary gas for surface reaction of the silicon nanocrystals are separately supplied to the reactor through an inner side and an outer side of the tube, respectively.

Abstract translation: 本公开涉及一种用于制造硅纳米晶体的装置，其可以通过精细调节由ICP线圈产生的等离子体区域来最小化等离子体扩散。 该装置包括具有绕其外壁缠绕有ICP线圈的反应器和插入反应器中的管，其中用于形成硅纳米晶体的初级气体和用于硅纳米晶体的表面反应的二次气体通过 内侧和外侧。

公开(公告)号：US20130028490A1

公开(公告)日：2013-01-31

申请号：US13519470

申请日：2012-02-01

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

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

IPC: G06K9/00

CPC classification number: G06T5/50 ,  G06T5/003 ,  G06T2207/10048 ,  G06T2207/20221 ,  G06T2207/30101

Abstract: 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.

Abstract translation: 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：US20130008017A1

公开(公告)日：2013-01-10

申请号：US13619726

申请日：2012-09-14

Applicant: Jun-Kyu PARK ,  Sang-Mun Shin ,  Gweon-Young Park ,  Byung-Chul Lee

Inventor： Jun-Kyu PARK ,  Sang-Mun Shin ,  Gweon-Young Park ,  Byung-Chul Lee

IPC: H05K13/08 ,  H05K3/30

CPC classification number: H05K13/022 ,  H05K13/028

Abstract: An electronic part mounting method including introducing electronic parts in a bulk form into a bulk feeder, transferring the introduced electronic parts to at least one inspection unit by use of a rotatably installed positioning wheel, inspecting and aligning the electronic parts, transferring the inspected and aligned electronic parts to a part insertion unit by use of the positioning wheel, inserting the electronic parts, determined as good ones by the inspection unit, into the part insertion unit, and picking up the electronic parts received in the part insertion unit to mount the electronic parts on a board.

Abstract translation: 一种电子部件安装方法，包括将批量形式的电子部件引入批量馈送器中，通过使用可旋转地安装的定位轮将引入的电子部件传送到至少一个检查单元，检查和对准电子部件，将检查和对准的 通过使用定位轮将电子部件连接到部件插入单元，将由检查单元确定的电子部件插入到部件插入单元中，并且拾取接收在部件插入单元中的电子部件以安装电子部件 零件在板上。

公开(公告)号：US20120330975A1

公开(公告)日：2012-12-27

申请号：US13309661

申请日：2011-12-02

Applicant: Hyun Chul LEE ,  Yingbo MIAO ,  Liqin XU

Inventor： Hyun Chul LEE ,  Yingbo MIAO ,  Liqin XU

IPC: G06F17/30 ,  G06F7/00

CPC classification number: G06F17/30702 ,  G06F17/30029 ,  G06F17/30598 ,  G06F17/30864

Abstract: Profiling systems and methods of creating and using user interest profiles are described. In some example embodiments, the method includes: creating a topic set which includes topics which are organized in a hierarchical structure which includes a plurality of topic levels including an upper topic level and a lower topic level, each topic in the lower topic level being a subtopic of at least one of the topics in the upper topic level; monitoring interest in a plurality of documents for a user to identify one or more documents-of-interest to the user; and based on the monitored interest for the user, creating an interest profile for the user by determining a measure of topical interest for the user for at least one of the topics at the upper topic level and for a subtopic of that topic, the subtopic being at the lower topic level.

Abstract translation: 描述创建和使用用户兴趣简档的分析系统和方法。 在一些示例性实施例中，该方法包括：创建主题集合，其包括以包括多个主题级别（包括上级主题级别和较低主题级别）的层次结构组织的主题，较低主题级别中的每个主题为 在上一级主题中至少有一个主题的副主题; 监视对多个文档的兴趣，以供用户识别用户的一个或多个感兴趣的文档; 并且基于对用户的监视兴趣，通过为上一级主题级别的主题中的至少一个和该主题的子主题确定用户的主题兴趣度量，为用户创建兴趣简档，子主题为 在较低的主题层面。