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    Pulverizing screw, pulverizing casing and pulverizer for food waste treatment apparatus having the same
    62.
    发明授权
    Pulverizing screw, pulverizing casing and pulverizer for food waste treatment apparatus having the same 失效
    粉碎螺杆，粉碎套管和具有该粉碎机的食品废弃物处理设备的粉碎机

    公开(公告)号：US08191811B2

    公开(公告)日：2012-06-05

    申请号：US12459301

    申请日：2009-06-29

    申请人： Sang Gu Sim ,  Dong Hun Lee ,  Sang Jun Jee

    发明人： Sang Gu Sim ,  Dong Hun Lee ,  Sang Jun Jee

    IPC分类号： B02C19/22

    CPC分类号： E03C1/266 ,  B02C18/0084 ,  B02C19/22

    摘要： 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.

    摘要翻译： 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。

    ANALOG-TO-DIGITAL CONVERTER AND IMAGE SENSOR INCLUDING THE SAME
    63.
    发明申请
    ANALOG-TO-DIGITAL CONVERTER AND IMAGE SENSOR INCLUDING THE SAME 有权
    模拟数字转换器和图像传感器，包括它们

    公开(公告)号：US20120098990A1

    公开(公告)日：2012-04-26

    申请号：US13240670

    申请日：2011-09-22

    申请人： Wun-Ki JUNG ,  Seung-Hyun Lim ,  Dong-Hun Lee ,  Kwi-Sung Yoo ,  Min-Ho Kwon ,  Chi-Ho Hwang

    发明人： Wun-Ki JUNG ,  Seung-Hyun Lim ,  Dong-Hun Lee ,  Kwi-Sung Yoo ,  Min-Ho Kwon ,  Chi-Ho Hwang

    IPC分类号： H04N5/228 ,  H03M1/12

    CPC分类号： H04N5/378 ,  H03M1/162 ,  H03M1/56 ,  H04N5/3575 ,  H04N5/374

    摘要： An analog-to-digital converter includes a comparison signal generation unit and a control unit. The comparison signal generation unit determines a logic level of a comparison signal by comparing an input signal with a selected reference signal based on a switch control signal in a first comparison mode, and by comparing a difference voltage with a ramp signal based on the switch control signal in a second comparison mode. The difference voltage is generated based on the input signal and the selected reference signal such that a level of the difference voltage is lower than a fine voltage level corresponding to a voltage level of the selected reference signal in the second comparison mode. The control unit generates the switch control signal based on the comparison signal and a mode selection signal.

    摘要翻译： 模数转换器包括比较信号生成单元和控制单元。 比较信号生成单元通过在第一比较模式中基于开关控制信号比较输入信号与所选择的参考信号，并且通过基于开关控制将差分电压与斜坡信号进行比较来确定比较信号的逻辑电平 信号在第二比较模式。 基于输入信号和所选择的参考信号产生差分电压，使得差分电压的电平低于与第二比较模式中所选参考信号的电压电平相对应的精细电压电平。 控制单元基于比较信号和模式选择信号产生开关控制信号。

    Multiple distributed feedback laser devices
    64.
    发明授权
    Multiple distributed feedback laser devices 有权
    多个分布式反馈激光器件

    公开(公告)号：US08149890B2

    公开(公告)日：2012-04-03

    申请号：US12980907

    申请日：2010-12-29

    申请人： Kyung Hyun Park ,  Namje Kim ,  Young Ahn Leem ,  Sang-Pil Han ,  Hyunsung Ko ,  Chul-Wook Lee ,  Dong-Hun Lee ,  Jaeheon Shin ,  Eundeok Sim ,  Yongsoon Baek

    发明人： Kyung Hyun Park ,  Namje Kim ,  Young Ahn Leem ,  Sang-Pil Han ,  Hyunsung Ko ,  Chul-Wook Lee ,  Dong-Hun Lee ,  Jaeheon Shin ,  Eundeok Sim ,  Yongsoon Baek

    IPC分类号： H01S5/00

    CPC分类号： H01S5/06258 ,  B82Y20/00 ,  H01S5/0265 ,  H01S5/0612 ,  H01S5/1017 ,  H01S5/1064 ,  H01S5/1231 ,  H01S5/227 ,  H01S5/34306

    摘要： Provided is a multiple distributed feedback laser device which includes a first distributed feedback region, a modulation region, a second distributed feedback region, and an amplification region. An active layer is disposed on the substrate of the first distributed feedback region, the modulation region, the second distributed feedback region, and the amplification region. A first diffraction grating is disposed in the first distributed feedback region to be coupled to the active layer in the first distributed feedback region. A second diffraction grating is disposed in the second distributed feedback region to be coupled to the active layer in the second distributed feedback region. The multiple distributed feedback laser device further includes a first micro heater configured to supply heat to the first diffraction grating and a second micro heater configured to supply heat to the second diffraction grating.

    摘要翻译： 提供了一种多分布反馈激光装置，其包括第一分布反馈区域，调制区域，第二分布反馈区域和放大区域。 有源层设置在第一分布反馈区域，调制区域，第二分布反馈区域和放大区域的衬底上。 第一衍射光栅设置在第一分布反馈区域中，以耦合到第一分布反馈区域中的有源层。 第二衍射光栅设置在第二分布反馈区域中，以耦合到第二分布反馈区域中的有源层。 多分布式反馈激光装置还包括被配置为向第一衍射光栅供应热量的第一微加热器和被配置为向第二衍射光栅供热的第二微加热器。

    CMOS image sensors and methods for outputting pixel data at high speeds
    65.
    发明授权
    CMOS image sensors and methods for outputting pixel data at high speeds 有权
    CMOS图像传感器和用于高速输出像素数据的方法

    公开(公告)号：US08120685B2

    公开(公告)日：2012-02-21

    申请号：US12314512

    申请日：2008-12-11

    申请人： Dong Hun Lee

    发明人： Dong Hun Lee

    IPC分类号： H04N5/374 ,  H04N5/335 ,  H01L27/00

    CPC分类号： H04N5/378 ,  H04N5/3415 ,  H04N5/3742

    摘要： 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.

    摘要翻译： 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。

    CORRELATED DOUBLE SAMPLING CIRCUIT AND IMAGE SENSOR INCLUDING THE SAME
    66.
    发明申请
    CORRELATED DOUBLE SAMPLING CIRCUIT AND IMAGE SENSOR INCLUDING THE SAME 有权
    相关的双重采样电路和包括其的图像传感器

    公开(公告)号：US20120002093A1

    公开(公告)日：2012-01-05

    申请号：US13171958

    申请日：2011-06-29

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

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

    IPC分类号： H04N5/335 ,  H03M3/00

    CPC分类号： H03M3/342 ,  H04N5/378

    摘要： A correlated double sampling circuit includes a delta-sigma modulator, a selection circuit, and an accumulation circuit. The delta-sigma modulator is configured to receive an input signal, delta-sigma modulate the input signal, and output a modulation signal. The selection circuit is configured to invert the modulation signal and selectively output one of the modulation signal and an inverted modulation signal in response to a selection signal corresponding to an operation phase. The accumulation circuit is configured to generate a first accumulation result by performing an accumulation process on one of the modulation signal and the inverted modulation signal in a first operation phase, and generate a second accumulation result by performing the accumulation process on the first accumulation result and the other one of the modulation signal and the inverted modulation signal in a second operation phase.

    摘要翻译： 相关双采样电路包括Δ-Σ调制器，选择电路和累积电路。 Δ-Σ调制器被配置为接收输入信号，Δ-Σ调制输入信号，并输出调制信号。 选择电路被配置为响应于对应于操作阶段的选择信号，反转调制信号并选择性地输出调制信号和反相调制信号中的一个。 累积电路被配置为通过在第一操作阶段中对调制信号和反相调制信号之一执行累加处理来产生第一累加结果，并且通过对第一累积结果执行累积处理来生成第二累加结果，以及 在第二操作阶段中的另一个调制信号和反相调制信号。

    MULTIPLE DISTRIBUTED FEEDBACK LASER DEVICES
    68.
    发明申请
    MULTIPLE DISTRIBUTED FEEDBACK LASER DEVICES 有权
    多个分布式反馈激光器件

    公开(公告)号：US20110090932A1

    公开(公告)日：2011-04-21

    申请号：US12980907

    申请日：2010-12-29

    申请人： Kyung Hyun PARK ,  Namje Kim ,  Young Ahn Leem ,  Sang-Pil Han ,  Hyunsung Ko ,  Chul-Wook Lee ,  Dong-Hun Lee ,  Jaeheon Shin ,  Eundeok Sim ,  Yongsoon Baek

    发明人： Kyung Hyun PARK ,  Namje Kim ,  Young Ahn Leem ,  Sang-Pil Han ,  Hyunsung Ko ,  Chul-Wook Lee ,  Dong-Hun Lee ,  Jaeheon Shin ,  Eundeok Sim ,  Yongsoon Baek

    IPC分类号： H01S5/125 ,  H01S3/08

    CPC分类号： H01S5/06258 ,  B82Y20/00 ,  H01S5/0265 ,  H01S5/0612 ,  H01S5/1017 ,  H01S5/1064 ,  H01S5/1231 ,  H01S5/227 ,  H01S5/34306

    摘要： Provided is a multiple distributed feedback laser device which includes a first distributed feedback region, a modulation region, a second distributed feedback region, and an amplification region. An active layer is disposed on the substrate of the first distributed feedback region, the modulation region, the second distributed feedback region, and the amplification region. A first diffraction grating is disposed in the first distributed feedback region to be coupled to the active layer in the first distributed feedback region. A second diffraction grating is disposed in the second distributed feedback region to be coupled to the active layer in the second distributed feedback region. The multiple distributed feedback laser device further includes a first micro heater configured to supply heat to the first diffraction grating and a second micro heater configured to supply heat to the second diffraction grating.

    摘要翻译： 提供了一种多分布反馈激光装置，其包括第一分布反馈区域，调制区域，第二分布反馈区域和放大区域。 有源层设置在第一分布反馈区域，调制区域，第二分布反馈区域和放大区域的衬底上。 第一衍射光栅设置在第一分布反馈区域中，以耦合到第一分布反馈区域中的有源层。 第二衍射光栅设置在第二分布反馈区域中，以耦合到第二分布反馈区域中的有源层。 多分布式反馈激光装置还包括被配置为向第一衍射光栅供应热量的第一微加热器和被配置为向第二衍射光栅供热的第二微加热器。

    ANALOG-TO-DIGITAL CONVERTER FOR CONTROLLING GAIN BY CHANGING A SYSTEM PARAMETER, IMAGE SENSOR INCLUDING THE ANALOG-TO-DIGITAL CONVERTER AND METHOD OF OPERATING THE ANALOG-TO-DIGITAL CONVERTER
    69.
    发明申请
    ANALOG-TO-DIGITAL CONVERTER FOR CONTROLLING GAIN BY CHANGING A SYSTEM PARAMETER, IMAGE SENSOR INCLUDING THE ANALOG-TO-DIGITAL CONVERTER AND METHOD OF OPERATING THE ANALOG-TO-DIGITAL CONVERTER 有权
    用于通过更改系统参数控制增益的模拟数字转换器，包括模拟数字转换器的图像传感器和操作模数转换器的方法

    公开(公告)号：US20110069211A1

    公开(公告)日：2011-03-24

    申请号：US12879684

    申请日：2010-09-10

    申请人： Wun-Ki JUNG ,  Seog Heon HAM ,  Dong Hun LEE ,  Kwi Sung YOO ,  Min Ho KWON

    发明人： Wun-Ki JUNG ,  Seog Heon HAM ,  Dong Hun LEE ,  Kwi Sung YOO ,  Min Ho KWON

    IPC分类号： H04N5/335 ,  H03M3/00

    CPC分类号： H04N5/378 ,  H03M3/48

    摘要： Example embodiments are directed to an analog-to-digital converter (ADC) that controls a gain by changing a system parameter, an image sensor including the ADC and a method of operating the ADC. The ADC includes a sigma-delta modulator which receives an input signal and a clock signal and sigma-delta modulates the input signal into a digital output signal based on the clock signal and an accumulation unit which accumulates the digital output signal at each cycle of the clock signal according to an analog-to-digital conversion time and outputs an accumulation result. A system parameter is varied during the analog-to-digital conversion time to control a gain of the ADC. The method of operating the analog-to-digital converter includes sigma-delta modulating an input signal into a digital output signal in response to a clock signal input to the ADC; and accumulating the digital output signal at each cycle of the input clock signal according to an analog-to-digital conversion time and outputting an accumulation result.

    摘要翻译： 示例性实施例针对通过改变系统参数来控制增益的模数转换器（ADC），包括ADC的图像传感器和操作ADC的方法。 ADC包括Σ-Δ调制器，其接收输入信号和时钟信号，并且Σ-Δ基于时钟信号将输入信号调制成数字输出信号;以及累积单元，其在每个周期的每个周期累积数字输出信号 时钟信号，并输出累积结果。 在模数转换时间期间，系统参数会发生变化，以控制ADC的增益。 操作模数转换器的方法包括响应于输入到ADC的时钟信号而将输入信号Σ-Δ调制成数字输出信号; 并且根据模数转换时间在输入时钟信号的每个周期累加数字输出信号，并输出累加结果。