公开(公告)号：US20130332048A1

公开(公告)日：2013-12-12

申请号：US13997731

申请日：2011-12-23

Applicant: Dong-Hun Kim ,  Seung-Hyup Ryu ,  Tae-Hyung Park

Inventor： Dong-Hun Kim ,  Seung-Hyup Ryu ,  Tae-Hyung Park

IPC: F02D41/38

CPC classification number: F02D41/401 ,  F02D41/38 ,  F02M47/02 ,  F02M47/027 ,  F02M51/06 ,  F02M61/10 ,  F02M61/20 ,  F02M61/205 ,  F02M63/001 ,  F02M2200/50

Abstract: An electronically controlled fuel injection valve can control the time to inject fuel and the amount of fuel to be injected in response to a control signal independently from the operating condition of an engine unlike a traditional mechanical fuel injection valve. The electronically controlled fuel injection valve employs a control method for fuel injection that increases the force of lifting up a cutoff needle of an injection controller by delivering high-pressure fuel to a lower pressure chamber via a control needle, thereby rapidly controlling fuel injection, has a simple structure making it easy to assemble, replace and precisely machine parts, and has a simple flow path structure which facilitates fabrication.

Abstract translation: 与传统的机械燃料喷射阀不同，电子控制的燃料喷射阀可以响应于独立于发动机的运行状态的控制信号来控制喷射燃料的时间和喷射的燃料量。 电子控制燃料喷射阀采用燃料喷射的控制方法，其通过经由控制针将高压燃料输送到较低压力室，从而增加喷射控制器的截止针的提升力，从而快速控制燃料喷射，具有 简单的结构使得组装，更换和精密加工零件变得容易，并且具有便于制造的简单流动路径结构。

公开(公告)号：USD658173S1

公开(公告)日：2012-04-24

申请号：US29389172

申请日：2011-04-07

Applicant: Dong-Hun Kim

Designer： Dong-Hun Kim

公开(公告)号：US09181893B2

公开(公告)日：2015-11-10

申请号：US13997731

申请日：2011-12-23

Applicant: Dong-Hun Kim ,  Seung-Hyup Ryu ,  Tae-Hyung Park

Inventor： Dong-Hun Kim ,  Seung-Hyup Ryu ,  Tae-Hyung Park

IPC: F02M51/00 ,  F02D41/38 ,  F02M61/10 ,  F02M63/00 ,  F02M47/02 ,  F02M61/20

CPC classification number: F02D41/401 ,  F02D41/38 ,  F02M47/02 ,  F02M47/027 ,  F02M51/06 ,  F02M61/10 ,  F02M61/20 ,  F02M61/205 ,  F02M63/001 ,  F02M2200/50

Abstract: An electronically controlled fuel injection valve can control the time to inject fuel and the amount of fuel to be injected in response to a control signal independently from the operating condition of an engine unlike a traditional mechanical fuel injection valve. The electronically controlled fuel injection valve employs a control method for fuel injection that increases the force of lifting up a cutoff needle of an injection controller by delivering high-pressure fuel to a lower pressure chamber via a control needle, thereby rapidly controlling fuel injection, has a simple structure making it easy to assemble, replace and precisely machine parts, and has a simple flow path structure which facilitates fabrication.

Abstract translation: 与传统的机械燃料喷射阀不同，电子控制的燃料喷射阀可以响应于独立于发动机的运行状态的控制信号来控制喷射燃料的时间和喷射的燃料量。 电子控制燃料喷射阀采用燃料喷射的控制方法，其通过经由控制针将高压燃料输送到较低压力室，从而增加喷射控制器的截止针的提升力，从而快速控制燃料喷射，具有 简单的结构使得组装，更换和精密加工零件变得容易，并且具有便于制造的简单流动路径结构。

公开(公告)号：US20130156620A1

公开(公告)日：2013-06-20

申请号：US13819005

申请日：2011-03-21

Applicant: Deuk-Jin Park ,  Ju-Tae Kim ,  Dong-Hun Kim ,  Wook-Hyeon Yoon ,  Byong-Seok Kim ,  Tae-Hyung Park ,  Eun Ha ,  Beom-Yong No

Inventor： Deuk-Jin Park ,  Ju-Tae Kim ,  Dong-Hun Kim ,  Wook-Hyeon Yoon ,  Byong-Seok Kim ,  Tae-Hyung Park ,  Eun Ha ,  Beom-Yong No

IPC: F04B7/00

CPC classification number: F04B7/00 ,  F02M59/022 ,  F02M59/20 ,  F02M59/205 ,  F02M59/22 ,  F02M59/462 ,  F04B1/053 ,  F04B11/0016 ,  F04B11/0033 ,  F04B49/12 ,  F04B49/16

Abstract: The present invention relates to a fuel injection pump having a variable pressure chamber which can adjust a fuel injection timing according to each engine load with a simple structure and a lower manufacture cost compared to the conventional injection pump without a separate apparatus for moving a barrel as well as not modifying a shape of a plunger.The fuel injection pump having the variable pressure chamber further includes a pressure adjustment means including a contact plug of which lower portion is inserted and installed in the upper cover; a cylinder of which lower portion is inserted and installed in the contact plug and having the variable pressure chamber formed inside thereof; a main fuel pressing hole formed in the upper cover and the barrel to connect the variable pressure chamber of the cylinder and a plunger insertion hole of the barrel; a piston installed in the variable pressure chamber of the cylinder to enable an upward and downward sliding motion thereof; and a manual pressure adjustment unit installed on an upper portion of the cylinder to enable a vertical height adjustment to elastically support the upper portion of the piston.

Abstract translation: 本发明涉及一种具有可变压力室的燃料喷射泵，该可变压力室与常规注射泵相比，可以以简单的结构和较低的制造成本根据每个发动机负载调节燃料喷射正时，而不需要用于移动筒的单独装置 以及不改变柱塞的形状。 具有可变压力室的燃料喷射泵还包括压力调节装置，包括其下部插入并安装在上盖中的接触塞; 其下部插入并安装在接触塞中并具有形成在其中的可变压力室的圆筒; 主燃料按压孔，其形成在所述上盖和所述筒体中，以连接所述气缸的可变压力室和所述筒的柱塞插入孔; 安装在所述气缸的所述可变压力室中以使其能够向上和向下滑动的活塞; 以及安装在气缸的上部上的手动压力调节单元，以能够进行垂直高度的调整，以弹性地支撑活塞的上部。

公开(公告)号：US20090114994A1

公开(公告)日：2009-05-07

申请号：US12183190

申请日：2008-07-31

Applicant: Dong-Hun Kim

Inventor： Dong-Hun Kim

IPC: H01L29/76 ,  H01L21/8238

CPC classification number: H01L27/0928 ,  H01L21/823892 ,  H01L27/0207 ,  H01L27/11807

Abstract: An architecture of the layout of the MTCMOS standard cell designed for low power consumption is supplemented so that the pick-up cells are included in the power line of the MTCMOS cell. Therefore, when the logic circuit is constructed using the library layout of the MTCMOS cell in which the related pick-up cells are not included, pick-up cells consisting of only the ends of the pick-up cells are not needed every 50 μm during the placement of the MTCMOS standard cell. The flexibility of the cell placement may thereby be improved. In addition, since additional space for the pick-up cells is not required, the size of the MTCMOS may be reduced, saving space on the semiconductor substrate.

Abstract translation: 补充了设计用于低功耗的MTCMOS标准单元的布局的架构，使得拾取单元被包括在MTCMOS单元的电力线中。 因此，当使用不包含相关的拾取细胞的MTCMOS细胞的库布局来构建逻辑电路时，仅在拾取细胞的末端组成的拾取细胞每50um不需要 放置MTCMOS标准单元。 从而可以改善电池放置的灵活性。 此外，由于不需要用于拾取单元的额外空间，所以可以减小MTCMOS的尺寸，从而节省半导体衬底上的空间。

公开(公告)号：US06305683B1

公开(公告)日：2001-10-23

申请号：US09553025

申请日：2000-04-20

Applicant: Dong-Hun Kim

Inventor： Dong-Hun Kim

IPC: B62H330

CPC classification number: B65H3/06 ,  B65H1/14 ,  B65H9/106 ,  B65H2403/40 ,  B65H2403/731

Abstract: An improved front type of automatic paper feeding apparatus having a paper aligning device for preventing a skewing of a paper to be fed. In the front loading type of automatic paper feeding apparatus including a paper storing and separating section for storing paper to be fed and for separating sheets of paper one by one; a cam device for raising and lowering the paper storing and separating section; and a feeding section having a feed roller which rotates to separate a sheet of paper from the paper storing and separating section and to convey the separated sheet of paper to a printing position, the automatic paper feeding apparatus for preventing paper skew further includes an aligning roller for aligning the paper by pushing the paper stored in the paper storing and separating unit to a paper feeding position, the aligning roller pivoting in contact with the paper for paper aligning before the feed roller comes into contact with the paper; a slip section formed of a slip gear which is disposed on the aligning roller shaft for providing a rotational force to the aligning roller; a feed gear for providing a driving force to the slip gear; a holder lever for pivoting the feed roller, the holder lever on which the slip gear and aligning roller are disposed to variably perform the paper aligning operation and pickup operation; and an elastic member opposed to the aligning roller, for providing a certain force to the aligning roller for the paper aligning operation.

Abstract translation: 一种改进的前端型自动送纸装置，具有用于防止供纸的歪斜的纸对齐装置。 在前装载式自动送纸装置中，包括用于存放待进纸的纸张并分离纸张的纸张存放分离部分; 用于升高和降低纸张存放和分离部分的凸轮装置; 以及具有进给辊的进给部分，所述进给辊旋转以将纸张与纸张存放分离部分离并将分离的纸张传送到打印位置，用于防止纸张歪斜的自动送纸装置还包括对准辊 通过将存放在纸张储存和分离单元中的纸张推入给纸位置来对准纸张，在进给辊与纸张接触之前，对准辊与纸张接触地进行纸张对准; 由滑动齿轮形成的滑动部，该滑动齿轮设置在所述对准辊轴上，用于向所述对准辊提供旋转力; 用于向滑动齿轮提供驱动力的进给齿轮; 用于枢转进给辊的保持杆，其上设置有滑动齿轮和对准辊的保持杆，以可变地执行纸对准操作和拾取操作; 以及与对齐辊相对的弹性构件，用于为对准操作向对准辊提供一定的力。

公开(公告)号：US09388782B2

公开(公告)日：2016-07-12

申请号：US13881914

申请日：2011-10-27

Applicant: Dong-Hun Kim ,  Tae-Hyung Park

Inventor： Dong-Hun Kim ,  Tae-Hyung Park

IPC: F02M45/08 ,  F02M61/10 ,  F02M45/04 ,  F02M47/02 ,  F02M61/18 ,  F02M61/20 ,  F02D19/06 ,  F02D19/10 ,  F02M61/04 ,  F02M67/02 ,  F02M47/04

CPC classification number: F02M61/10 ,  F02D19/0694 ,  F02D19/105 ,  F02M45/04 ,  F02M45/086 ,  F02M47/027 ,  F02M47/043 ,  F02M61/042 ,  F02M61/182 ,  F02M61/1826 ,  F02M61/20 ,  F02M67/02 ,  F02M2200/46 ,  Y02T10/36

Abstract: Disclosed herein is a fuel injection valve for an internal combustion engine. The fuel injection valve includes a valve body (10), a nozzle (20), a valve plate (30), a main needle spindle (40), a main needle (50), a main needle spring (60), a spring plate (70), a pilot needle spring (80), a pilot needle spindle (90) and a pilot needle (100). In the present invention, both the main needle and the pilot needle are opened or only the pilot needle is opened by compressed high-pressure fuel oil or compressed air, thereby enabling main injection and pilot injection to be separately performed by the single fuel-injection valve. Furthermore, because opening of the main needle valve can be controlled by compressed air for ignition or control of an engine, only the pilot injection may be conducted even without using a separate compression apparatus or the like.

Abstract translation: 这里公开了一种用于内燃机的燃料喷射阀。 燃料喷射阀包括阀体（10），喷嘴（20），阀板（30），主针轴（40），主针（50），主针弹簧（60），弹簧 导向针（70），先导针弹簧（80），先导针轴（90）和先导针（100）。 在本发明中，主针和先导针都被打开，或者只有先导针通过压缩的高压燃料油或压缩空气打开，从而能够通过单次燃料喷射单独执行主喷射和先导喷射 阀。 此外，由于可以通过用于点火或控制发动机的压缩空气来控制主针阀的打开，所以即使不使用单独的压缩装置等也可以仅进行引燃喷射。

公开(公告)号：US09200606B2

公开(公告)日：2015-12-01

申请号：US13997754

申请日：2011-12-26

Applicant: Dong-Hun Kim ,  Seung-Hyup Ryu ,  Tae-Hyung Park

Inventor： Dong-Hun Kim ,  Seung-Hyup Ryu ,  Tae-Hyung Park

IPC: F02M51/00 ,  F02M61/10 ,  F02M51/06 ,  F02M61/16 ,  F02M47/02 ,  F02M63/00

CPC classification number: F02M61/10 ,  F02M47/027 ,  F02M51/06 ,  F02M61/16 ,  F02M63/0005 ,  F02M63/0007 ,  F02M63/0029

Abstract: An electronically controlled fuel injection valve can independently control the time to inject fuel and the amount of fuel to be injected in response to a control signal sent from the operating condition of an engine unlike a traditional mechanical fuel injection valve, and employs a control method for fuel injection that increases the force of lifting up a cutoff needle of an injection controller by delivering high-pressure fuel to a lower pressure chamber via a control needle, thereby rapidly controlling fuel injection. The electronically controlled fuel injection valve prevents a nozzle part from being constantly subjected to high pressure due to the nozzle part being not supplied with fuel when fuel is not injected, prevents a large amount of fuel from leaking into a combustion chamber when a part such as a needle is damaged, and simplifies the structure of a second flow path, thereby facilitating fabrication.

Abstract translation: 电子控制的燃料喷射阀可以独立地控制喷射燃料的时间和喷射量，以响应于从传统的机械燃料喷射阀的发动机的运行状态发送的控制信号，并且采用一种控制方法 燃料喷射通过经由控制针将高压燃料输送到较低压力室来增加提升注射控制器的截止针的力，由此快速控制燃料喷射。 电子控制的燃料喷射阀防止喷嘴部分由于在不喷射燃料时喷嘴部分没有燃料而不断地受到高压，防止了大量的燃料泄漏到燃烧室中， 针损坏，并且简化了第二流路的结构，从而有利于制造。

公开(公告)号：US08911884B2

公开(公告)日：2014-12-16

申请号：US12372970

申请日：2009-02-18

Applicant: Choon-Woo Lim ,  Kwan-Hee Lee ,  Kyung-Hoon Choi ,  Dong-Hun Kim

Inventor： Choon-Woo Lim ,  Kwan-Hee Lee ,  Kyung-Hoon Choi ,  Dong-Hun Kim

IPC: H01J1/62 ,  H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0061 ,  H01L51/0072 ,  H01L51/0077 ,  H01L51/0085 ,  H01L51/0092 ,  H01L51/5016 ,  H01L51/5048 ,  H01L2251/308 ,  H01L2251/5384 ,  H01L2251/552 ,  Y10S428/917 ,  Y10T428/265 ,  Y10T428/31504

Abstract: An organic light emitting device includes a substrate; a first electrode; a second electrode; and an organic layer including an emission layer between the first electrode and the second electrode. The organic layer includes a first intermediate layer including a first host and a first dopant, a second intermediate layer including the first dopant, and a third intermediate layer including a second host and the first dopant interposed between the first electrode and the emission layer. The organic light emitting device has a long lifetime.

Abstract translation: 有机发光器件包括：衬底; 第一电极; 第二电极; 以及包括在第一电极和第二电极之间的发射层的有机层。 有机层包括包括第一主体和第一掺杂剂的第一中间层，包括第一掺杂剂的第二中间层，以及包含第二主体和介于第一电极和发射层之间的第一掺杂物的第三中间层。 有机发光器件寿命长。

公开(公告)号：USD698787S1

公开(公告)日：2014-02-04

申请号：US29431977

申请日：2012-09-12

Applicant: Dong-Hun Kim

Designer： Dong-Hun Kim