公开(公告)号：US20120194602A1

公开(公告)日：2012-08-02

申请号：US13330051

申请日：2011-12-19

申请人： Hyun Ho SHIN ,  Tae Kyung Lee ,  Hwa Sun Lee ,  Seung Heon Han

发明人： Hyun Ho SHIN ,  Tae Kyung Lee ,  Hwa Sun Lee ,  Seung Heon Han

IPC分类号： B41J2/015 ,  B21D53/76

CPC分类号： B41J2/335 ,  B41J2/33575 ,  Y10T29/49401

摘要： The present invention relates to an assembly method of an inkjet printhead assembly and an inkjet printhead assembly using the same, and more particularly, to an assembly method of an inkjet printhead assembly capable of securing a relative position between nozzles within a small error range in an inkjet printhead assembly having a side shooting head structure in which two or more head chips are bonded to a single bezel, and an inkjet printhead assembly using the same.

摘要翻译： 本发明涉及一种喷墨打印头组件和使用其的喷墨打印头组件的组装方法，更具体地，涉及一种喷墨打印头组件的组装方法，其能够将喷嘴之间的相对位置固定在小误差范围内 喷墨打印头组件具有其中两个或更多个头部芯片结合到单个边框的侧面拍摄头结构以及使用其的喷墨打印头组件。

公开(公告)号：US20110012441A1

公开(公告)日：2011-01-20

申请号：US12581128

申请日：2009-10-17

申请人： Hwa Young OH ,  Jun Kun Choi ,  Yong Jin Kim ,  Kyung Ho Lee ,  Seok Jun Park ,  Je Hyun Bang ,  Kwang Hyung Lee ,  Ki Suk Woo ,  Seung Heon Han ,  Jae Woo Jun

发明人： Hwa Young OH ,  Jun Kun Choi ,  Yong Jin Kim ,  Kyung Ho Lee ,  Seok Jun Park ,  Je Hyun Bang ,  Kwang Hyung Lee ,  Ki Suk Woo ,  Seung Heon Han ,  Jae Woo Jun

IPC分类号： H02K33/02

CPC分类号： H02K33/16 ,  B06B1/045

摘要： The present invention provides a horizontal linear vibrator which can increase vibration strength while at the same time guaranteeing a sufficiently long lifetime and satisfactory responsivity. The horizontal linear vibrator includes a casing, a bracket, a vibration unit and springs. The bracket and the casing form the internal space therein. A coil is provided above the bracket such that the center axis thereof is oriented in a horizontal direction. The vibration unit is disposed through the coil and comprises a magnetic field generating unit and a weight. The magnetic field generating unit includes a magnet assembly and a yoke. The magnet assembly has magnets which are provided on opposite sides of a magnetic body core such that the similar magnetic poles of the magnets face each other. The weight is mounted to the magnetic field generating unit. The springs are coupled to the casing or the bracket and elastically support the vibration unit.

摘要翻译： 本发明提供一种水平线性振动器，其可以增加振动强度，同时保证足够长的寿命和令人满意的响应性。 水平线性振动器包括壳体，支架，振动单元和弹簧。 支架和外壳形成内部空间。 线圈设置在支架上方，使得其中心轴线在水平方向上定向。 振动单元设置在线圈上并包括磁场产生单元和重物。 磁场产生单元包括磁体组件和磁轭。 磁体组件具有设置在磁性体芯的相对侧上的磁体，使得磁体的相似磁极彼此面对。 重量被安装到磁场产生单元。 弹簧联接到壳体或支架并弹性地支撑振动单元。

公开(公告)号：US07570199B2

公开(公告)日：2009-08-04

申请号：US11925204

申请日：2007-10-26

申请人： Sang Yub Lee ,  Chang Soo Yang ,  Min Kyoung Kwon ,  Seung Heon Han

发明人： Sang Yub Lee ,  Chang Soo Yang ,  Min Kyoung Kwon ,  Seung Heon Han

IPC分类号： G01S13/75

CPC分类号： G01S13/76

摘要： There is provided a device and method for detecting an overlap of pulse signals, capable of easily detecting a point where reference and delayed pulse signals overlap each other, and an apparatus for estimating a distance using the same. The device for detecting an overlap of pulse signals, the device detecting a point where first and second pulse signals having different frequencies begin to overlap each other, the device including: a duty adjustor generating a third pulse signal by increasing a duty of the second pulse signal; a pulse signal calculator multiplying the first and second pulse signals by the third pulse signal, respectively and adding respective results together to output a signal; and an overlap determiner determining a middle of a pulse with a greatest width in the signal outputted from the pulse signal calculator as a point where the first and second pulse signals overlap each other.

摘要翻译： 提供了一种用于检测脉冲信号的重叠的装置和方法，其能够容易地检测参考和延迟的脉冲信号彼此重叠的点，以及用于使用该距离估计距离的装置。 用于检测脉冲信号的重叠的装置，所述装置检测具有不同频率的第一和第二脉冲信号的点开始彼此重叠，所述装置包括：占空比调节器，通过增加第二脉冲的占空比来产生第三脉冲信号 信号; 脉冲信号计算器分别将第一和第二脉冲信号乘以第三脉冲信号，并将各个结果相加并输出信号; 以及重叠确定器，确定从脉冲信号计算器输出的信号中具有最大宽度的脉冲的中间，作为第一和第二脉冲信号彼此重叠的点。

公开(公告)号：US20130320793A1

公开(公告)日：2013-12-05

申请号：US13587600

申请日：2012-08-16

申请人： Seung Heon Han ,  Hyun Ho Shin ,  Sung Yeol Park ,  Jung Tae Park ,  Hong Joo Lee ,  Jung Eun Noh ,  Ju Ho Kim

发明人： Seung Heon Han ,  Hyun Ho Shin ,  Sung Yeol Park ,  Jung Tae Park ,  Hong Joo Lee ,  Jung Eun Noh ,  Ju Ho Kim

IPC分类号： H02K5/16

CPC分类号： H02K5/1675 ,  F16C2370/12 ,  G11B19/2036

摘要： Disclosed herein is a spindle motor including: a shaft forming the center of rotation of the motor; a sleeve receiving the shaft therein and rotatably supporting the shaft; a thrust plate press-fitted into the shaft so as to be perpendicular to an axial direction of the shaft; and a sealing cap spaced apart from the thrust plate in an upward axial direction and bent to enclose an outer side surface of the sleeve to thereby be coupled to the thrust plate, wherein the sealing cap is provided with a sealing part having concave parts and convex parts alternately formed along an inner peripheral surface thereof in a radial direction.

摘要翻译： 这里公开了一种主轴电动机，其包括：形成电动机的旋转中心的轴; 在其中容纳所述轴并且可旋转地支撑所述轴的套筒; 推压板压入轴中以垂直于轴的轴向; 以及密封帽，其沿向上的轴向方向与所述止推板间隔开并且弯曲以封闭所述套筒的外侧表面，从而联接到所述止推板，其中所述密封帽设置有具有凹部和凸起的密封部 沿其内周面沿径向方向交替地形成的部分。

公开(公告)号：US20130152687A1

公开(公告)日：2013-06-20

申请号：US13440809

申请日：2012-04-05

申请人： Seung Heon Han ,  Jung Eun Noh ,  Jong Woon Kim ,  Sang Jin Kim ,  Yun Sung Kang ,  Won Kyu Jeung

发明人： Seung Heon Han ,  Jung Eun Noh ,  Jong Woon Kim ,  Sang Jin Kim ,  Yun Sung Kang ,  Won Kyu Jeung

IPC分类号： G01P15/09

CPC分类号： G01P15/0922 ,  G01P15/14 ,  G01P15/18 ,  G01P2015/084

摘要： Disclosed herein is an inertial sensor, including: a membrane; a mass body disposed under the membrane; a sensing unit formed on the membrane and including a piezoelectric body; and a spring constant control unit formed to be spaced apart from the sensing unit and including a piezoelectric body. According to the preferred embodiment of the present invention, the DC acceleration (in particular, gravity acceleration) can be measured by using the change in the spring constant without changing the structure of the inertial sensor including the piezoelectric material of the prior art.

摘要翻译： 本文公开了一种惯性传感器，包括：膜; 设置在膜下方的质量体; 感测单元，形成在膜上并包括压电体; 以及弹簧恒定控制单元，其形成为与感测单元间隔开并且包括压电体。 根据本发明的优选实施例，可以通过使用弹簧常数的变化来测量直流加速度（特别是重力加速度），而不改变包括现有技术的压电材料的惯性传感器的结构。

公开(公告)号：US20110258559A1

公开(公告)日：2011-10-20

申请号：US13085662

申请日：2011-04-13

申请人： Sun YOU ,  Moo Sun Kim ,  Choon Jae Lee ,  Min Haeng Cho ,  Jin A. Chang ,  Moon Ju Kim ,  Seung Heon Han ,  Na Young Hong ,  Eun Sang Lee ,  Jin Woo Chung ,  Eun Kyung Choi

发明人： Sun YOU ,  Moo Sun Kim ,  Choon Jae Lee ,  Min Haeng Cho ,  Jin A. Chang ,  Moon Ju Kim ,  Seung Heon Han ,  Na Young Hong ,  Eun Sang Lee ,  Jin Woo Chung ,  Eun Kyung Choi

IPC分类号： G06F3/14

CPC分类号： H04M1/72552 ,  G06Q10/107

摘要： A mobile terminal and message list displaying method therein are disclosed, by which a message item of a counterpart terminal (or an unchecked message) having sent an unchecked message may be displayed at a specific point on a message list regardless of an arrangement reference of message items. This may include receiving at least one message from each counterpart terminal, generating the message list including at least one message item corresponding to each counterpart terminal, determining whether an unchecked message exists in the received at least one message, and when the unchecked message exists as a result of the determining, displaying the generated message list by displaying the message item corresponding to the counterpart terminal having transmitted the unchecked message at a specific position in the message list regardless of an arrangement reference of the message item.

摘要翻译： 公开了一种移动终端和消息列表显示方法，通过该移动终端和消息列表显示方法，可以在消息列表上的特定点处显示已发送未检查消息的对方终端（或未经检查的消息）的消息项，而不管消息的排列参考如何 物品。 这可以包括从每个对方终端接收至少一个消息，生成消息列表，其包括与每个对方终端相对应的至少一个消息项，确定在所接收的至少一个消息中是否存在未被检查的消息，以及当未被检查的消息是否以 确定的结果，通过在消息列表中的特定位置处显示与发送了未检查消息的对方终端相对应的消息项来显示生成的消息列表，而不管消息项的排列参考。

公开(公告)号：US20080279557A1

公开(公告)日：2008-11-13

申请号：US12112153

申请日：2008-04-30

申请人： Chang-Soo Park ,  Tae-Young Kim ,  Seung Hyeon Baek ,  Seung Heon Han

发明人： Chang-Soo Park ,  Tae-Young Kim ,  Seung Hyeon Baek ,  Seung Heon Han

IPC分类号： H04J14/02

CPC分类号： H04J14/02 ,  H04B10/572 ,  H04J14/0282

摘要： Disclosed are a wavelength division multiplexing-passive optical network (WDM-PON) system using self-injection locking, an optical line terminal thereof, and a data transmission method. A wavelength division multiplexing-passive optical network (WDM-PON) system according to an aspect of the invention includes an optical line terminal. The optical line terminal includes a reflector that is installed at the input side of a multiplexer and reflects an optical signal having a predetermined wavelength, and a light source that generates a multimode optical signal to transmit the generated multimode optical signal to the multiplexer through the reflector, receives reflected light by the reflector, and oscillates at a wavelength of the received reflected light. According to the aspect of the invention, it is not necessary to separately control the temperature of a light source for a downstream signal, and stable communication can be performed by collectively controlling wavelengths of downstream channel optical signals for downstream channels through temperature control of the multiplexer.

摘要翻译： 公开了使用自注入锁定的波分复用无源光网络（WDM-PON）系统，其光线路终端和数据传输方法。 根据本发明的一个方面的波分复用无源光网络（WDM-PON）系统包括光线路终端。 光线路终端包括安装在多路复用器的输入侧并反射具有预定波长的光信号的反射器，以及产生多模光信号以将所生成的多模光信号通过反射器传输到多路复用器的光源 通过反射器接收反射光，并以接收的反射光的波长振荡。 根据本发明的一个方面，不需要单独地控制下行信号的光源的温度，并且可以通过多路复用器的温度控制来统一控制下行信道的下行信道光信号的波长来进行稳定的通信 。