公开(公告)号：US20130179101A1

公开(公告)日：2013-07-11

申请号：US13344994

申请日：2012-01-06

Applicant: Dong Hun Lee ,  Dong Soo Shin ,  Sung Dong Yang ,  Young Han Choi ,  Jae Seok Noh

Inventor： Dong Hun Lee ,  Dong Soo Shin ,  Sung Dong Yang ,  Young Han Choi ,  Jae Seok Noh

IPC: G06F19/00 ,  G01R21/06 ,  G01R21/00

CPC classification number: G01R21/00 ,  G01R21/06 ,  G01R21/133 ,  G07C3/00

Abstract: An apparatus and method for monitoring power consumption of an appliance includes a processor in communication with a memory, the memory including program instructions for execution by the processor to determine a first stable power consumption state of the appliance, record a power consumption of the appliance during the first stable power consumption state, determine an unstable power consumption state of the appliance, suspend recording of the power consumption of the appliance during the unstable state, determine a second stable power consumption state of the appliance, resume recording of the power consumption of the appliance when the appliance is in the second stable power consumption state, and estimate a value of a power consumed during the unstable power consumption state as a factor of the recorded power consumption of the appliance during the first stable power consumption state and the second stable power consumption power state.

Abstract translation: 一种用于监视设备的功率消耗的装置和方法包括与存储器通信的处理器，所述存储器包括用于由处理器执行以确定设备的第一稳定功耗状态的程序指令，记录设备的功耗 第一稳定的电力消耗状态，确定器具的不稳定的电力消耗状态，暂停在不稳定状态下器具的功耗的记录，确定器具的第二稳定的电力消耗状态，继续记录器具的功耗状态 在设备处于第二稳定电力消耗状态时，将第一稳定电力消耗状态和第二稳定电力期间的设备的记录功耗的因素，估计在不稳定的电力消耗状态期间消耗的电力的值 消耗电力状态。

公开(公告)号：US20130137007A1

公开(公告)日：2013-05-30

申请号：US13484786

申请日：2012-05-31

Applicant: Dong Hun Lee ,  Seo-Ho Choi

Inventor： Dong Hun Lee ,  Seo-Ho Choi

IPC: H01M8/04

CPC classification number: H01M8/04447 ,  H01M8/04798 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

Abstract: Disclosed is a device and method for controlling hydrogen concentration of a fuel cell system to maintain the concentration of hydrogen of an anode at a proper level in accordance with the concentration supplied to a fuel cell. More specifically, a hydrogen concentration measuring sensor is directly provided in a hydrogen storage device, the hydrogen concentration and the impurity concentration in an anode channel of the fuel cell system are estimated based on a measured hydrogen concentration, and when it is determined that the hydrogen concentration in the anode channel falls under a reference value at which the fuel cell system can be stably operated, purge control for discharging the gases (hydrogen and impurities) in the anode channel to the outside is performed, so that the hydrogen concentration in the anode channel of the fuel cell system can be maintained equal to or higher than the reference value.

Abstract translation: 公开了一种用于控制燃料电池系统的氢浓度的装置和方法，以根据供给燃料电池的浓度将阳极的氢浓度保持在适当的水平。 更具体地说，在氢存储装置中直接设置氢浓度测定传感器，基于测定的氢浓度来估计燃料电池系统的阳极流路中的氢浓度和杂质浓度，当判断为氢 阳极通道中的浓度落在燃料电池系统可以稳定运行的基准值下，执行用于将阳极通道中的气体（氢和杂质）排出到外部的清洗控制，使得阳极中的氢浓度 燃料电池系统的通道可以保持等于或高于参考值。

公开(公告)号：US08416311B2

公开(公告)日：2013-04-09

申请号：US12656964

申请日：2010-02-22

Applicant: Kwi Sung Yoo ,  Seog Heon Ham ,  Dong Hun Lee ,  Min Ho Kwon ,  Wun-Ki Jung

Inventor： Kwi Sung Yoo ,  Seog Heon Ham ,  Dong Hun Lee ,  Min Ho Kwon ,  Wun-Ki Jung

IPC: H04N5/228 ,  H04N3/14 ,  H03M3/00 ,  H03M1/12

CPC classification number: H04N5/378 ,  H03M3/43 ,  H03M3/462

Abstract: In one embodiment, the ADC includes a modulator configured to generate a symbol sequence, an operand generator configured to generate operands, and a selector configured to selectively output at least one of (1) a reference value and (2) at least one of the operands based on the symbol sequence. The ADC further includes an accumulator configured to accumulate output from the selector.

Abstract translation: 在一个实施例中，ADC包括被配置为生成符号序列的调制器，被配置为产生操作数的操作数发生器，以及被配置为选择性地输出（1）参考值和（2）至少一个 基于符号序列的操作数。 ADC还包括被配置为累积来自选择器的输出的累加器。

公开(公告)号：US20130047704A1

公开(公告)日：2013-02-28

申请号：US13586547

申请日：2012-08-15

Applicant: Gwi Nam Bae ,  Seung Bok Lee ,  Hyoun Cher Jin ,  Seung Jae Lee ,  Dong Hun Lee ,  Dong Chun Shin ,  Seok Hwan Lee ,  Chang Soo Kim

Inventor： Gwi Nam Bae ,  Seung Bok Lee ,  Hyoun Cher Jin ,  Seung Jae Lee ,  Dong Hun Lee ,  Dong Chun Shin ,  Seok Hwan Lee ,  Chang Soo Kim

IPC: G01N1/22

CPC classification number: G01N1/2273 ,  G01N1/2202 ,  G01N15/06 ,  G01N2001/021 ,  G01N2001/2223

Abstract: Provided is a multi-functional vehicle including: a sampling unit through an external air flows in, the sampling unit having a particle sampling inlet tube and a gas sampling inlet tube; a flow distribution unit for supplying the air flowing in through the particle sampling inlet tube to a particle measuring device; a manifold for supplying the air flowing in through the gas sampling inlet tube to a gas measuring device; a particle measuring device for measuring particles in the air supplied from the flow distribution unit; a gas measuring device for measuring gas in the air supplied from the manifold; an animal exposure chamber system for receiving the air from at least one of the flow distribution unit and the manifold and performing an animal exposure experiment; and a data management unit for storing and monitoring air pollution data measured by the particle measuring device and the gas measuring device.

Abstract translation: 提供一种多功能车辆，包括：通过外部空气的取样单元流入，取样单元具有粒子取样入口管和气体取样入口管; 流量分配单元，用于将通过所述粒子采样入口管流入的空气供给到粒子测量装置; 用于将通过所述气体取样入口管流入的空气供给到气体测量装置的歧管; 用于测量从所述流量分配单元供应的空气中的颗粒的颗粒测量装置; 用于测量从歧管供应的空气中的气体的气体测量装置; 用于从流量分配单元和歧管中的至少一个接收空气并进行动物暴露实验的动物暴露室系统; 以及数据管理单元，用于存储和监视由粒子测量装置和气体测量装置测量的空气污染数据。

公开(公告)号：US08379275B2

公开(公告)日：2013-02-19

申请号：US12183664

申请日：2008-07-31

Applicant: Gyung Mo Tahk ,  Hyun Surk Kim ,  Kyung Rok Kim ,  Dong Hun Lee

Inventor： Gyung Mo Tahk ,  Hyun Surk Kim ,  Kyung Rok Kim ,  Dong Hun Lee

IPC: H04N1/04

CPC classification number: H04N1/0281 ,  G02B6/0088 ,  G02B6/0091 ,  H04N1/00559 ,  H04N1/0249 ,  H04N1/02815 ,  H04N1/02835 ,  H04N2201/0081 ,  H04N2201/0446

Abstract: A scanner module and an image scanning apparatus includes an illuminator that includes a light source, a light guide extending in a main scanning direction to change a direction of the light from the light source, a guide holder recessed with a light guide mounting portion in which the light guide is mounted, and at least one supporting protrusion protruding from an entrance of the light guide mounting portion into the light guide mounting portion to support the light guide received in the light guide mounting portion. As the light guide is supported by the supporting protrusion formed at the entrance of the light guide mounting portion, it is possible to reduce deformation of the light guide and/or to prevent the light guide from being falling out of the light guide mounting portion when subjected to, e.g., a shock.

Abstract translation: 扫描仪模块和图像扫描装置包括照明器，其包括光源，沿主扫描方向延伸的光导，以改变来自光源的光的方向;引导保持器，其与光导安装部分凹陷，其中 安装导光体，至少一个支撑突起从光导安装部的入口突出到光导安装部中，以支撑容纳在光导安装部中的光导。 由于导光体由形成在导光体安装部的入口处的支撑突起支撑，因此能够减少导光体的变形和/或防止导光体从导光体安装部脱落， 遭受例如震惊。

公开(公告)号：US08297822B2

公开(公告)日：2012-10-30

申请号：US13095250

申请日：2011-04-27

Applicant: Dong Hun Lee ,  Gyung Mo Tahk ,  Hyun Surk Kim ,  Kyung Rok Kim

Inventor： Dong Hun Lee ,  Gyung Mo Tahk ,  Hyun Surk Kim ,  Kyung Rok Kim

IPC: F21V7/04 ,  G02B6/10

CPC classification number: H04N1/02815 ,  G02B3/06 ,  G02B7/02 ,  H04N1/0282 ,  H04N1/02835 ,  H04N1/0313 ,  H04N1/1017 ,  H04N2201/03112 ,  H04N2201/03129 ,  H04N2201/03133 ,  H04N2201/03137

Abstract: A scanner module and an image scanning apparatus employ an illuminator that includes at least one light emitting diode, a light guide to change the direction of the light from the light emitting diode, and a light source holder to which the light emitting diode is mounted, the light source holder being positioned in relation to the light guide such that the light source holder covers an incidence face of the light guide, on which the light from the light source is incident, the surface of light source holder facing the incidence face reflecting light incident thereupon. The reflection of light by the light source holder reduces the possibility of leakage of light, and can enhance luminous intensity of light of the illuminator.

Abstract translation: 扫描器模块和图像扫描装置采用照明器，该照明器包括至少一个发光二极管，用于改变来自发光二极管的光的方向的光导，以及安装有发光二极管的光源保持器， 光源保持器相对于光导定位，使得光源保持器覆盖光源的入射面，来自光源的光入射在其上，光源保持器的面对入射面的表面反射光 事件随之而来 由光源支架反射的光降低了光的泄漏的可能性，并且可以增强照明器的光的发光强度。

公开(公告)号：US20120217332A1

公开(公告)日：2012-08-30

申请号：US13466737

申请日：2012-05-08

Applicant: Sang Gu Sim ,  Dong Hun Lee ,  Sang Jun Jee

Inventor： Sang Gu Sim ,  Dong Hun Lee ,  Sang Jun Jee

IPC: B02C19/22

CPC classification number: E03C1/266 ,  B02C18/0084 ,  B02C19/22

Abstract: The present invention provides a pulverizing screw, a pulverizing casing and a pulverizer having the same. The pulverizing screw includes a rotating shaft and a drive blade which extends from the rotating shaft in a spiral shape. The drive blade rotates in the pulverizing casing in such a manner as to maintain a predetermined distance between the drive blade and the inner surface of the pulverizing casing to prevent the drive blade from being impeded by the inner surface of the pulverizing casing. The drive blade extends from a first end of the rotating shaft in a spiral shape surrounding the rotating shaft in a clockwise or counterclockwise direction and is connected to a second end of the rotating shaft. The pulverizing casing comprises a spherical body having a space therein. The pulverizing screw is installed in the spherical body so as to be rotatable.

Abstract translation: 本发明提供一种粉碎螺杆，粉碎壳体和具有该粉碎机的粉碎机。 粉碎螺杆包括旋转轴和从旋转轴以螺旋形状延伸的驱动叶片。 驱动叶片在粉碎壳体中以驱动叶片和粉碎壳体的内表面之间保持预定距离的方式旋转，以防止驱动叶片受到粉碎壳体的内表面的阻碍。 驱动叶片从旋转轴的第一端以顺时针或逆时针方向以旋转轴为中心的螺旋形状延伸并连接到旋转轴的第二端。 粉碎壳体包括其中具有空间的球体。 粉碎螺杆安装在球形体中以便可旋转。

公开(公告)号：US20120145886A1

公开(公告)日：2012-06-14

申请号：US13401309

申请日：2012-02-21

Applicant: Dong Hun Lee

Inventor： Dong Hun Lee

IPC: H01L27/00

CPC classification number: H04N5/378 ,  H04N5/3415 ,  H04N5/3742

Abstract: A The CMOS image sensor includes a pixel array including pixels arranged in a matrix of rows and columns and a row selection unit configured to generate selection signals for simultaneously or concurrently selecting at least two rows from the rows of the pixel array in response to a received row address. An analog-to-digital conversion unit is configured to convert pixel data output from the at least two rows selected from the pixel array into a digital video signal and output the digital video signal. The pixel array outputs the pixel data in response to the selection signals.

Abstract translation: A CMOS图像传感器包括像素阵列，其包括以行和列的矩阵排列的像素，以及行选择单元，其被配置为响应于所接收的像素阵列生成用于同时或并行地从像素阵列的行中选择至少两行的选择信号 行地址。 模数转换单元被配置为将从像素阵列中选择的至少两行输出的像素数据转换为数字视频信号并输出​​数字视频信号。 像素阵列响应于选择信号输出像素数据。

公开(公告)号：US20120138775A1

公开(公告)日：2012-06-07

申请号：US13307374

申请日：2011-11-30

Applicant: Jin Min Cheon ,  Dong Hun Lee ,  Young Kyun Jeong ,  Yun Jung Kim ,  Seog Heon Ham ,  Jin Ho Seo ,  Shuichi Shimokawa

Inventor： Jin Min Cheon ,  Dong Hun Lee ,  Young Kyun Jeong ,  Yun Jung Kim ,  Seog Heon Ham ,  Jin Ho Seo ,  Shuichi Shimokawa

IPC: H01L27/146 ,  H01L27/14

CPC classification number: H04N5/361 ,  H04N5/3653 ,  H04N5/378

Abstract: A data sampler and a photo detecting apparatus compensate a reference signal with offset information measured from a unit pixel, and compare an offset-compensated reference signal with a data signal, thereby minimizing the impact of an offset occurring with an increase of gain in the data sampler.

Abstract translation: 数据采样器和光电检测装置用参考信号补偿从单位像素测得的偏移信息，并将偏移补偿参考信号与数据信号进行比较，从而最小化随着数据增益增加而发生偏移的影响 取样器。

公开(公告)号：US08120275B2

公开(公告)日：2012-02-21

申请号：US12510511

申请日：2009-07-28

Applicant: Jae-Soon Choi ,  Dong-Hun Lee ,  Hak-Hee Lee

Inventor： Jae-Soon Choi ,  Dong-Hun Lee ,  Hak-Hee Lee

IPC: G05F1/00 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36

CPC classification number: H05B41/2828 ,  H05B41/2824 ,  Y02B20/186

Abstract: The present invention relates to an inverter and a lamp driver having the same. The inverter includes a first switch having a first body diode, a second switch having a second body diode, a transformer including a first side coil in which a first current and a first voltage are generated according to switching operations of the first switch and the second switch and a second side coil having a predetermined winding ratio with respect to the first side coil, and a controller for controlling each switching operation of the first switch and the second switch. The controller turns on one of the first switch and the second switch corresponding to one of the first body diode and the second body diode, and a current flows through the first switch and the second switch during a dead time.

Abstract translation: 本发明涉及一种逆变器及具有该逆变器的灯驱动器。 逆变器包括具有第一体二极管的第一开关，具有第二体二极管的第二开关，包括第一侧线圈的变压器，其中根据第一开关和第二开关的开关操作产生第一电流和第一电压 开关和相对于第一侧线圈具有预定的卷绕比的第二侧线圈，以及用于控制第一开关和第二开关的每个切换操作的控制器。 控制器接通与第一体二极管和第二体二极管中的一个对应的第一开关和第二开关中的一个，并且在死区时间内电流流过第一开关和第二开关。