专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07971888B2 Suspension system for vehicle 有权
标题翻译：车辆悬挂系统
公开(公告)号：US07971888B2
公开(公告)日：2011-07-05
申请号：US12498741
申请日：2009-07-07
申请人： Jae Hun Kim
发明人： Jae Hun Kim
IPC分类号： B60G9/02 , B60G21/055
CPC分类号： B60G21/051 , B60G2200/23 , B60G2206/013 , B60G2206/20
摘要： A suspension system for a vehicle may include a torsion beam disposed along width direction of the vehicle and including an attaching portion formed to an end portion thereof, a trailing arm disposed to the attaching portion of the torsion beam and aligned along length direction of the vehicle, wherein one end portion of the trailing arm is coupled to a wheel and the other end portion of the trailing arm is connected to a vehicle body, and a stiffener connecting the attaching portion of the torsion beam and the trailing arm disposed between the stiffener and the attaching portion of the torsion beam.
摘要翻译：一种用于车辆的悬挂系统可以包括沿着车辆的宽度方向设置的扭力梁，并且包括形成在其端部的附接部分，设置在扭转梁的附接部分并沿着车辆的长度方向排列的拖臂其特征在于，所述牵引臂的一端部与车轮连结，所述牵引臂的另一端部与车身连接，所述加强件与所述扭转梁的所述安装部和所述牵引臂相连，扭力梁的安装部分。

22. 发明申请

US20090077034A1 Personal ordered multimedia data service method and apparatuses thereof 审中-公开
标题翻译：个人订购的多媒体数据服务方法及其装置
公开(公告)号：US20090077034A1
公开(公告)日：2009-03-19
申请号：US12157065
申请日：2008-06-06
申请人： Nac Woo Kim , Jae Hun Kim , Il Kyun Park , Ho Young Song , Bong Tae Kim
发明人： Nac Woo Kim , Jae Hun Kim , Il Kyun Park , Ho Young Song , Bong Tae Kim
IPC分类号： G06F7/06 , G06F17/30
CPC分类号： H04N7/163 , H04N21/234318 , H04N21/4728 , H04N21/8456
摘要： A personal-ordered multimedia data search service method and apparatuses thereof are provided. The apparatus includes: a server which extracts feature information and meta data of entire screen or partial region of each scene-image of multimedia to generate image index information, and then obtains and provides search result images and meta data having feature information similar to feature information of image query information by searching the image index information, when image query information is received; and a set-top box which plays multimedia, wherein when a user issues a request for searching an arbitrary for the playing multimedia, the set-top box extracts feature information of the entire or partial region of the image to generate the image query information and transmits the image query information requesting for searching the image by using the extracted feature information to the server, and after that, when the search result images and meta data are provided from the server, browses the search result images and meta data on a display apparatus. Accordingly, it is possible to maximize user's satisfaction in searching for multimedia data.
摘要翻译：提供个人订购的多媒体数据搜索服务方法及其装置。该装置包括：提取多个图像的每个场景图像的整个屏幕或部分区域的特征信息和元数据以产生图像索引信息的服务器，然后获得并提供具有与特征信息类似的特征信息的搜索结果图像和元数据当接收到图像查询信息时，通过搜索图像索引信息来获取图像查询信息; 以及播放多媒体的机顶盒，其中当用户发出搜索任意播放多媒体的请求时，机顶盒提取图像的整个或部分区域的特征信息以生成图像查询信息，以及通过使用提取的特征信息向服务器发送请求搜索图像的图像查询信息，之后当从服务器提供搜索结果图像和元数据时，在显示装置上浏览搜索结果图像和元数据。因此，可以最大限度地提高用户对多媒体数据的搜索满意度。

23. 发明授权

US07123407B2 Apparatus and method for realizing all-optical NOR logic device using gain saturation characteristics of a semiconductor optical amplifier 失效
标题翻译：使用半导体光放大器的增益饱和特性来实现全光NOR逻辑器件的装置和方法
公开(公告)号：US07123407B2
公开(公告)日：2006-10-17
申请号：US11039692
申请日：2005-01-20
申请人： Young Tae Byun , Jae Hun Kim , Young Min Jhon , Seok Lee , Deok Ha Woo , Sun Ho Kim , Jong Chang Yi
发明人： Young Tae Byun , Jae Hun Kim , Young Min Jhon , Seok Lee , Deok Ha Woo , Sun Ho Kim , Jong Chang Yi
IPC分类号： G02F3/00
CPC分类号： H01S5/50 , G02F1/3515 , G02F3/00 , G02F2203/70 , H01S5/509
摘要： The present invention relates to an apparatus and a method for realizing all-optical NOR logic device using the gain saturation characteristics of a semiconductor optical amplifier(SOA). More particularly, the invention relates to a 10 Gbit/s all-optical NOR logic device among all-optical logic devices, in which a signal transmitted from a given point of an optical circuit such as an optical computing circuit is used as a pump signal and a probe signal.The method for realizing an all-optical NOR logic device using the gain saturation characteristics of the SOA according to the present invention comprises the steps of: utilizing A+B signal which couples together an input signal pattern A (1100) and an input signal pattern B (0110) as a pump signal (1110); utilizing a probe signal (1111) by generating a clock signal out of said input signal pattern A (1100); and obtaining a Boolean equation {overscore (A+B)} by making said probe signal and said pump signal incident upon the SOA simultaneously from the opposite direction.The all-optical logic device according to the present invention has a simple construction since it is realized through the XGM (Cross Gain Modulation) method which utilizes the gain saturation characteristics. Also, it is expected that the method employed in the present invention could be used for realizing other all-optical logic circuits and devices.
摘要翻译：本发明涉及使用半导体光放大器（SOA）的增益饱和特性实现全光NOR逻辑器件的装置和方法。更具体地说，本发明涉及全光逻辑器件中的10Gbit / s全光NOR逻辑器件，其中从诸如光计算电路的光电路的给定点发送的信号用作泵信号和探测信号。使用根据本发明的SOA的增益饱和特性来实现全光NOR逻辑器件的方法包括以下步骤：利用将输入信号模式A（1100）和输入信号模式（1100）耦合在一起的A + B信号 B（0110）作为泵浦信号（1110）; 通过从所述输入信号模式A（1100）产生时钟信号来利用探测信号（1111）; 并通过使所述探针信号和所述泵浦信号从相反方向同时入射到SOA上而获得布尔方程（A + B）。根据本发明的全光逻辑器件具有简单的结构，因为它通过利用增益饱和特性的XGM（交叉增益调制）方法，并且预期本发明中采用的方法可用于实现其他全光逻辑电路和装置。

24. 发明授权

US06804047B2 All-optical or gate embodied by using semiconductor optical amplifiers 失效
标题翻译：全光或门采用半导体光放大器实现
公开(公告)号：US06804047B2
公开(公告)日：2004-10-12
申请号：US10185062
申请日：2002-06-28
申请人： Young Tae Byun , Young Min Jhon , Jae Hun Kim , Seok Lee , Deok Ha Woo , Sun Ho Kim , Kwang Nam Kim
发明人： Young Tae Byun , Young Min Jhon , Jae Hun Kim , Seok Lee , Deok Ha Woo , Sun Ho Kim , Kwang Nam Kim
IPC分类号： G02F300
CPC分类号： H01S3/067 , G02F3/00 , G02F2002/006 , G02F2203/70 , H01S5/5054
摘要： The present invention is related to an all-optical OR device embodied by using the gain saturation and wavelength conversion characteristics of semiconductor optical amplifier (SOA), and more particularly, to a technique to embody an all-optical OR gate that performs all-optical logic operation by utilizing optical signals transmitted at arbitrary points of optical circuits such as optical computing circuits as the pump signal and the probe signal.
摘要翻译：本发明涉及通过使用半导体光放大器（SOA）的增益饱和度和波长转换特性来实现的全光学OR器件，更具体地，涉及一种实现全光学OR门的技术通过利用在诸如光计算电路的光电路的任意点处发送的光信号作为泵浦信号和探测信号来进行逻辑运算。

25. 发明授权

US06624929B2 All-optical logic AND operation in a SOA-based Mach-Zehnder interferometer 失效
标题翻译：基于SOA的Mach-Zehnder干涉仪中的全光逻辑与运算
公开(公告)号：US06624929B2
公开(公告)日：2003-09-23
申请号：US09942686
申请日：2001-08-31
申请人： Byung Kwon Kang , Jae Hun Kim , Seok Lee , Yoon Ho Park , Deok Ha Woo , Sun Ho Kim , Young Min Jhon
发明人： Byung Kwon Kang , Jae Hun Kim , Seok Lee , Yoon Ho Park , Deok Ha Woo , Sun Ho Kim , Young Min Jhon
IPC分类号： H01S300
CPC分类号： H01S5/5036 , G02F1/3517 , G02F2/004 , G02F3/00
摘要： The present invention relates to the all-optical logic AND operation in a SOA (semiconductor optical amplifier)-based Mach-Zehnder interferometer. More particularly, it relates to the technology making feasible ultra high-speed logic operations while maintaining a small size and a low input power by utilizing a cross-phase modulation (XPM) wavelength converter composed of semiconductor optical amplifiers in the form of a Mach-Zehnder interferometer with nonlinear characteristics.
摘要翻译：本发明涉及基于SOA（半导体光放大器）的马赫 - 曾德干涉仪中的全光逻辑与运算。更具体地说，涉及通过利用马赫数转换器形式的半导体光放大器组成的交叉相位调制（XPM）波长转换器，同时保持小尺寸和低输入功率，从而实现可行的超高速逻辑运算， Zehnder干涉仪具有非线性特性。

26. 发明申请

US20120024573A1 Printed circuit board and manufacturing method thereof 审中-公开
标题翻译：印刷电路板及其制造方法
公开(公告)号：US20120024573A1
公开(公告)日：2012-02-02
申请号：US13067136
申请日：2011-05-11
申请人： Jae Hun Kim , Ji Han Kwon , Ha Yoon Song , Young Seuck Yoo , Hee Jin Park , Jun Young Kim , Ju Hwan Yang , Sung Nam Cho
发明人： Jae Hun Kim , Ji Han Kwon , Ha Yoon Song , Young Seuck Yoo , Hee Jin Park , Jun Young Kim , Ju Hwan Yang , Sung Nam Cho
IPC分类号： H05K1/00 , H05K3/12
CPC分类号： H05K3/107 , H05K2201/09909
摘要： There are provided a printed circuit board and a manufacturing method thereof. The manufacturing method of a printed circuit board includes: preparing a substrate having active regions and non-active regions, the non-active regions being formed on edges thereof; printing resists on dummy portions corresponding to the non-active regions of the substrate by using an inkjet printing method; curing the resists; and performing plating on the active regions of the substrate. The resists are masked on the dummy portions corresponding to the non-active regions of the substrate to prevent plating from being performed on the dummy portions, thereby reducing manufacturing costs.
摘要翻译：提供了印刷电路板及其制造方法。印刷电路板的制造方法包括：准备具有有源区和非有源区的基板，非有源区形成在其边缘上; 通过使用喷墨印刷方法在与基板的非有源区对应的虚拟部分上印刷抗蚀剂; 固化抗蚀剂; 并在基板的有源区上进行电镀。在对应于基板的非有源区域的虚拟部分上掩模抗蚀剂，以防止对虚拟部分进行电镀，从而降低制造成本。

27. 发明申请

US20110181668A1 Inkjet print head and manufacturing method thereof 审中-公开
标题翻译：喷墨打印头及其制造方法
公开(公告)号：US20110181668A1
公开(公告)日：2011-07-28
申请号：US12923866
申请日：2010-10-12
申请人： Ju Hwan Yang , Young Seuck Yoo , Jae Hun Kim , Yun Sung Kang , Jae Woo Joung
发明人： Ju Hwan Yang , Young Seuck Yoo , Jae Hun Kim , Yun Sung Kang , Jae Woo Joung
IPC分类号： B41J2/045 , B23P17/00
CPC分类号： B41J2/14233 , B41J2202/11 , Y10T29/49401
摘要： There is provided an inkjet print head including: a body portion including a nozzle ejecting ink, an ink chamber connected to the nozzle so as to supply the ink to the nozzle, and a vibration plate transferring vibrations to the ink chamber and formed of an elastomer; an actuator mounted on the body portion in order to be arranged to correspond to the ink chamber and generating the vibrations transferred to the ink chamber; and a buffer layer allowing for an electrical connection with the actuator and having a Young's modulus greater than that of the body portion.
摘要翻译：提供了一种喷墨打印头，其包括：主体部分，其包括喷嘴喷射油墨，连接到喷嘴以将油墨供应到喷嘴的油墨室，以及将振动传递到油墨室并由弹性体形成的振动板 ; 安装在主体部分上的致动器，以便被布置成对应于墨水室并产生传递到墨水腔的振动; 以及允许与致动器电连接并且具有大于主体部分的杨氏模量的缓冲层的缓冲层。

28. 发明申请

US20110109702A1 Inkjet head 审中-公开
标题翻译：喷墨头
公开(公告)号：US20110109702A1
公开(公告)日：2011-05-12
申请号：US12662950
申请日：2010-05-13
申请人： Jae Hun Kim , Jae Woo Joung , Yun Sung Kang , Ju Hwan Yang
发明人： Jae Hun Kim , Jae Woo Joung , Yun Sung Kang , Ju Hwan Yang
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2/055 , B41J2002/14419
摘要： There is provided an inkjet head. An inkjet head according to an aspect of the invention may include: a body having a nozzle in an outer surface thereof; a reservoir provided within the body and containing ink being externally injected; an ink chamber receiving the ink from the reservoir through a restrictor and ejecting the ink to an outside through the nozzle; and a reservoir actuator mounted on the body at a position corresponding to the reservoir and transmitting vibrations to the reservoir.
摘要翻译：提供了喷墨头。根据本发明的一个方面的喷墨头可以包括：在其外表面上具有喷嘴的主体; 设置在体内并且外部注入墨水的储存器; 墨水室通过限流器从储存器接收墨水，并通过喷嘴将油墨喷射到外部; 以及储存器致动器，其安装在与储存器相对应的位置处的主体上并将振动传递到储存器。

29. 发明授权

US06930826B2 All-optical XOR gate by using semiconductor optical amplifiers 失效
标题翻译：全光XOR门采用半导体光放大器
公开(公告)号：US06930826B2
公开(公告)日：2005-08-16
申请号：US10175610
申请日：2002-06-20
申请人： Jae Hun Kim , Young Tae Byun , Young Min Jhon , Seok Lee , Deok Ha Woo , Sun Ho Kim , Kwang Nam Kang
发明人： Jae Hun Kim , Young Tae Byun , Young Min Jhon , Seok Lee , Deok Ha Woo , Sun Ho Kim , Kwang Nam Kang
IPC分类号： G02F3/00 , H01S3/10 , H01S5/50 , H01S3/00
CPC分类号： G02F3/00
摘要： The present invention relates to a method of embodying all-optical XOR logic gate by using semiconductor optical amplifier, and more particularly, to a technique to embody all-optical XOR logic gate utilizing the cross-gain modulation (XGM) characteristic of semiconductor optical amplifiers controllable with input currents, illumination signal, and pumping signal.The method of all-optical XOR logic element in accordance with the present invention is characterized to obtain operational characteristic of the all-optical XOR logic element by inputting pump-signal and illumination signal concurrently into two semiconductor optical amplifiers and then summing the two output signals having XGM characteristic arising from gain saturation and wavelength conversion of the semiconductor optical amplifiers.
摘要翻译：本发明涉及通过使用半导体光放大器来实现全光XOR逻辑门的方法，更具体地说，涉及利用半导体光放大器的交叉增益调制（XGM）特性来体现全光XOR逻辑门的技术可用输入电流，照明信号和泵浦信号控制。根据本发明的全光XOR逻辑元件的方法的特征在于通过将泵浦信号和照明信号同时输入到两个半导体光放大器中，然后将两个输出信号相加，从而获得全光XOR逻辑元件的工作特性具有由半导体光放大器的增益饱和度和波长转换引起的XGM特性。

30. 发明授权

US06801349B2 Implementation method of an all-optical half adder by using SOA-based devices and an apparatus thereof 失效
标题翻译：通过使用基于SOA的设备的全光半加法器的实现方法及其装置
公开(公告)号：US06801349B2
公开(公告)日：2004-10-05
申请号：US10192208
申请日：2002-07-09
申请人： Jae Hun Kim , Young Tae Byun , Young Min Jhon , Seok Lee , Deok Ha Woo , Sun Ho Kim
发明人： Jae Hun Kim , Young Tae Byun , Young Min Jhon , Seok Lee , Deok Ha Woo , Sun Ho Kim
IPC分类号： G02F300
CPC分类号： H01S5/50 , G02F3/00 , H01S3/06754 , H01S5/509
摘要： The present invention relates to an implementation method of all-optical half adder by using semiconductor optical amplifier(SOA)-based devices and the apparatus thereof. In more detail, it relates to an implementation method of all-optical half adder comprising an all-optical XOR gate and an all-optical AND gate, implemented by using SOA-based devices, and an apparatus thereof.
摘要翻译：本发明涉及采用基于半导体光放大器（SOA）的器件及其装置的全光半加法器的实现方法。更具体地，本发明涉及一种全光半辅助器件的实现方法，其包括通过使用基于SOA的器件实现的全光XOR门和全光AND门，及其装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式