公开(公告)号：US20130200572A1

公开(公告)日：2013-08-08

申请号：US13527966

申请日：2012-06-20

Applicant: Sung Chul Cha ,  Chang Hyun Shin ,  Ji Hwan Yun

Inventor： Sung Chul Cha ,  Chang Hyun Shin ,  Ji Hwan Yun

IPC: F16J9/26 ,  C23C16/06

CPC classification number: F16J9/26 ,  C23C14/0036 ,  C23C14/025 ,  C23C14/0641

Abstract: The present disclosure provides a vehicle piston ring having a multi-layer coating. The vehicle piston ring includes a Cr or Ti buffer layer, a CrN or Ti(C)N intermediate layer, a first TiAlN/CrN nano multi-layer, and a second TiAlCN/CrCN nano multi-layer. The Cr or Ti buffer layer is coated over the base material of the piston ring. The CrN or Ti(C)N intermediate layer is coated over the Cr or Ti buffer layer. The first TiAlN/CrN nano multilayer is coated over the CrN or Ti(C)N intermediate layer. The second TiAlCN/CrCN nano multilayer is coated over the first TiAlN/CrN nano multilayer as an outermost surface layer.

Abstract translation: 本发明提供一种具有多层涂层的车辆活塞环。 车辆活塞环包括Cr或Ti缓冲层，CrN或Ti（C）N中间层，第一TiAlN / CrN纳米多层和第二TiAlCN / CrCN纳米多层。 Cr或Ti缓冲层涂覆在活塞环的基材上。 CrN或Ti（C）N中间层涂覆在Cr或Ti缓冲层上。 第一个TiAlN / CrN纳米多层涂覆在CrN或Ti（C）N中间层上。 第二TiAlCN / CrCN纳米多层涂覆在第一TiAlN / CrN纳米多层上作为最外表面层。

公开(公告)号：US20120136887A1

公开(公告)日：2012-05-31

申请号：US13378363

申请日：2009-10-24

Applicant: Myoung Geun Cha ,  Young Chul Cha

Inventor： Myoung Geun Cha ,  Young Chul Cha

IPC: G06F17/30

CPC classification number: G06F16/9535 ,  G06F16/3322

Abstract: The present invention relates to a method and a system for providing a multifunctional search window (search box) service, and more specifically, to a method and a system which can provide a multifunctional search window service for offering search and shortcut services based on various search rules and shortcuts that are generated by users, and suggest recommended search words and recommended search rules when a certain query is inputted. To this end, the present invention provides a search window service system positioned on the front end of a conventional search engine or service server. The search window service system comprises: a search word recommendation DB used to recommend search words which are associated with a query inputted by users, a search rule recommendation DB used to recommend search rules which are used in association with the search words, a personal settings information DB for storing settings information of each user, a search window information DB for storing settings information of each search window, a search rule information DB for enabling the users to directly register search rules, and a shortcut DB for enabling the users to directly register shortcut information; a query recommendation module for helping the inputting of the search words and the search rules for the inputted query on the basis of the search word recommendation DB and the search rule recommendation DB; a settings information restoration module for classifying and restoring queries according to each element on the basis of the personal settings information DB and the search window information DB; a command analysis module for perceiving whether the classified and restored query is a command, and configuring messages to execute the corresponding commands; a message restoration module for converting the query which is classified and restored via the settings information restoration module or the command analysis module into the messages on the basis of the search rule information DB and the shortcut information DB; a redirection module for redirecting the message which is generated from the message restoration module or the command analysis module to the users by using the redirection method; a template module for returning the message which is generated from the message restoration module to the users by using the template method; and a proxy module for returning the message which is generated from the message restoration module to the users by using the proxy method.

公开(公告)号：US20100249641A1

公开(公告)日：2010-09-30

申请号：US12702244

申请日：2010-02-08

Applicant: KI CHUL CHA

Inventor： KI CHUL CHA

IPC: A61B5/053

CPC classification number: A61B5/0537 ,  A61B5/4869 ,  A61B5/7257

Abstract: A method of analyzing a composition of a human body having a plurality of body segments is disclosed. The method can include applying a current signal to a body. The method can further include simultaneously measuring a plurality of voltage signals from a plurality of measuring positions of the body during a predetermined period, and processing at least two of the plurality of voltage signals to determine a composition parameter of a body segment so as to assess or analyze composition of the body.

公开(公告)号：US20080223385A1

公开(公告)日：2008-09-18

申请号：US12092319

申请日：2006-09-04

Applicant: Young-Chul Cha

Inventor： Young-Chul Cha

IPC: A45D29/04 ,  A45D29/00

CPC classification number: A45D29/04

Abstract: There is disclosed a nail file used to trim or polish the fingernails or the toenails. Conventionally, there has been suggested a nail file having attached a abrasive paper with a roughness on the surface of the stick shaped as a flat plate, or attached abrasive papers with different roughnesses partially, however, several problems have been caused, such as they were very inconvenient to use, and new file should be exchanged if any one of the abrasive papers runs out of its durability, so that it becomes a burden economically. To overcome these problems, there is provided a nail file including: a file body 20 having gripping recesses 21 and 22 formed at both sides thereof, and a plurality of attachment surfaces 23 formed on an outer surface thereof, each of the attachment surfaces having a curved surface depressed inwardly therefrom in such a manner as to be oriented to be orthogonal to the gripping recesses 21 and 22; and a plurality of abrasive papers 31, 32, 33 and 34 attached detachably to the attachment surfaces 23 via an adhesive member 40 and having different roughnesses. Accordingly, the inventive nail file has advantageous effect in that it is easy and convenient to perform the trimming and polishing of the fingernails, because the abrasive papers having different roughness are attached to the attachment surfaces formed depressedly inwardly therefrom, it is easy to grip the nail file so that the worker becomes tireless in spite of a long-term work of the nail filing because the gripping recesses are formed at both sides of the file body, and it is convenient to use and it becomes very economic because the abrasive papers can be exchanged.

Abstract translation: 公开了用于修剪或抛光指甲或脚趾甲的指甲锉。 通常，已经提出了一种指甲锉，其附着在作为平板的棒状物的表面上具有粗糙度的研磨纸，或者部分地具有不同粗糙度的附着的研磨纸，然而，已经引起了几个问题，例如它们 非常不方便使用，如果任何一个磨料纸的耐用性不足，则应更换新的文件，从而成为经济上的负担。 为了克服这些问题，提供了一种指甲锉，其包括：具有形成在其两侧的夹持凹部21和22的文件体20和形成在其外表面上的多个附接表面23，每个附接表面具有 弯曲表面以这样的方式从其向内凹陷以被定向成与夹持凹部21和22正交; 并且多个研磨纸31,32,33和34经由粘合构件40可拆卸地附接到附接表面23并具有不同的粗糙度。 因此，本发明的指甲锉具有有利的效果，因为具有不同粗糙度的研磨纸被附着到从其向内凹陷地形成的附接表面，所以执行指甲的修整和抛光是容易和方便的， 指甲锉，使得尽管长时间的锉刀的工作，工人变得不知疲倦，因为夹持凹部形成在锉体的两侧，并且使用方便，并且由于研磨纸可以变得非常经济 交换

公开(公告)号：US08560284B2

公开(公告)日：2013-10-15

申请号：US12614877

申请日：2009-11-09

Applicant: Moon Sung Park ,  Byung-Chul Cha ,  Jiyoung Choi ,  Hong Suk Hu ,  Jong Heung Park

Inventor： Moon Sung Park ,  Byung-Chul Cha ,  Jiyoung Choi ,  Hong Suk Hu ,  Jong Heung Park

IPC: G06G7/48

CPC classification number: G06Q10/08

Abstract: A future amount is created through demand estimation by rectifying data administrated in a logistics infrastructure through a system and a method for alternative simulation of a logistics infrastructure. In addition, an infrastructure load by a future year amount is analyzed and an alternative is selected through the load analysis.

Abstract translation: 通过对物流基础设施中管理的数据进行整理，通过系统和物流基础设施的替代模拟方法，通过需求估算来创建未来的数量。 此外，分析未来一年的基础设施负荷，并通过负载分析选择一种替代方案。

公开(公告)号：US20130091308A1

公开(公告)日：2013-04-11

申请号：US13287832

申请日：2011-11-02

Applicant: Ki Chul Cha ,  Moon Young Jung ,  Kyung Hee Lee ,  Heung Soo Park

Inventor： Ki Chul Cha ,  Moon Young Jung ,  Kyung Hee Lee ,  Heung Soo Park

IPC: G06F3/00

CPC classification number: H04L69/08 ,  H04L69/18

Abstract: A multi protocol adapter capable of implementing various communication modes is disclosed. The multi protocol adapter may include a plurality of communication ports to connect to a plurality of communication modules supporting different communication protocols, and a main controller to convert a signal received from one of a plurality of the communication modules and to output the converted signal to the other communication module. In this instance, each of a plurality of the communication modules is attachable and detachable, and may be connected to one of a plurality of the communication ports.

Abstract translation: 公开了能够实现各种通信模式的多协议适配器。 多协议适配器可以包括多个通信端口以连接到支持不同通信协议的多个通信模块，以及主控制器，用于转换从多个通信模块之一接收的信号，并将转换的信号输出到 其他通讯模块 在这种情况下，多个通信模块中的每一个可附接和可拆卸，并且可以连接到多个通信端口中的一个。

公开(公告)号：US20120129636A1

公开(公告)日：2012-05-24

申请号：US13189091

申请日：2011-07-22

Applicant: Seung Woo Lee ,  Sung Hwan Oh ,  Sung Chul Cha ,  Hong-Kil Baek

Inventor： Seung Woo Lee ,  Sung Hwan Oh ,  Sung Chul Cha ,  Hong-Kil Baek

IPC: F16H7/08 ,  F16H7/18

CPC classification number: F16H7/18 ,  F16H2007/0872 ,  F16H2007/0893 ,  F16H2007/185

Abstract: Friction reducing units are integrally configured in a tensioner arm and a chain guide that are disposed at both sides of a timing chain to make contact with the timing chain, respectively to increase the thickness of the oil film, such that it is possible to improve durability of an entire timing chain system while preventing noise from being generated by reducing a friction loss generated on each of contact surfaces of the tensioner arm and the chain guide and prevent fuel efficiency of the vehicle from being deteriorated.Provided is a friction reducing device of a timing chain for a vehicle in a timing chain system including a tensioner arm and a chain guide disposed at both sides of a timing chain interconnecting a crank sprocket mounted a crank shaft and a cam sprocket mounted on the cam shaft so as to transfer a rotational force of the crank shaft to a cam shaft, respectively to prevent the timing chain from being separated while reducing vibration of the timing chain, wherein the tensioner arm and the chain guide further include first and second friction reducing units integrally formed, respectively in order to reduce a friction loss by increasing the thickness of an oil film between each of contact surfaces that make sliding-contact with the timing chain.

Abstract translation: 摩擦减少单元一体地构造在分别布置在正时链的两侧以与正时链接触的张紧器臂和链条引导件中，以增加油膜的厚度，使得可以提高耐久性 的整个正时链系统，同时通过减少在张紧器臂和链条引导件的每个接触表面上产生的摩擦损失来防止噪声产生，并且防止车辆的燃料效率劣化。 本发明提供一种正时链系统中的车辆正时链的减摩装置，包括：张紧器臂和链条引导件，其布置在连接安装在曲柄轴上的曲柄链轮和安装在凸轮上的凸轮链轮的正时链的两侧 以便分别将曲柄轴的旋转力传递到凸轮轴，以防止正时链条分离，同时减少正时链条的振动，其中张紧器臂和链条引导件还包括第一和第二摩擦减小单元 分别一体地形成，以通过增加与正时链滑动接触的每个接触表面之间的油膜的厚度来减小摩擦损失。

公开(公告)号：US20100249640A1

公开(公告)日：2010-09-30

申请号：US12702233

申请日：2010-02-08

Applicant: KI CHUL CHA ,  CHANG RYOUL YANG

Inventor： KI CHUL CHA ,  CHANG RYOUL YANG

IPC: A61B5/053

CPC classification number: A61B5/0537 ,  A61B5/4869 ,  A61B5/7257

Abstract: A method of analyzing a composition of a human body having a plurality of body segments is disclosed. The method can include applying a current signal to a body. The method can further include simultaneously measuring a plurality of voltage signals from a plurality of measuring positions of the body during a predetermined period, and processing at least two of the plurality of voltage signals to determine a composition parameter of a body segment so as to assess or analyze composition of the body.

Abstract translation: 公开了一种分析具有多个主体部分的人体的组成的方法。 该方法可以包括将电流信号施加到身体。 该方法还可以包括在预定时段内同时测量来自身体的多个测量位置的多个电压信号，以及处理多个电压信号中的至少两个，以确定身体段的组成参数以便评估 或分析身体的组成。

公开(公告)号：US20100145761A1

公开(公告)日：2010-06-10

申请号：US12614877

申请日：2009-11-09

Applicant: Moon Sung PARK ,  Byung-Chul CHA ,  Jiyoung CHOI ,  Hong Suk HU ,  Jong Heung PARK

Inventor： Moon Sung PARK ,  Byung-Chul CHA ,  Jiyoung CHOI ,  Hong Suk HU ,  Jong Heung PARK

IPC: G06Q50/00 ,  G06G7/50 ,  G06Q10/00

CPC classification number: G06Q10/08

Abstract: A future amount is created through demand estimation by rectifying data administrated in a logistics infrastructure through a system and a method for alternative simulation of a logistics infrastructure. In addition, an infrastructure load by a future year amount is analyzed and an alternative is selected through the load analysis.

Abstract translation: 通过对物流基础设施中管理的数据进行整理，通过系统和物流基础设施的替代模拟方法，通过需求估算来创建未来的数量。 此外，分析未来一年的基础设施负荷，并通过负载分析选择一种替代方案。

公开(公告)号：US20100060725A1

公开(公告)日：2010-03-11

申请号：US12447490

申请日：2007-09-07

Applicant: Han Jung ,  Won-Woo Cho ,  Byung-Hyuk Kim ,  Chul Cha ,  Sang-Heun Park

Inventor： Han Jung ,  Won-Woo Cho ,  Byung-Hyuk Kim ,  Chul Cha ,  Sang-Heun Park

IPC: H04N7/18 ,  G08B23/00 ,  H04N7/01

CPC classification number: H04B13/005

Abstract: In a method for fast communication between inside and outside of a human or animal body using an analog electrical signal and a system thereof, by using a TV standard signal suitable for an international specification such as NTSC, PAL and the like, as the analog electrical signal, image information on the inside of the human or animal body can be monitored in the form of moving pictures through a general TV without any complicated receiving system. The method for fast communication between the inside and outside of the human or animal body using the analog electrical signal comprises a) conducting, by a transmitter inserted inside the human or animal body, the analog electrical signal with respect to information on the inside of the human or animal body by using a medium of the inside of the human or animal body as a wire (line), b) sensing the analog electrical signal on the surface of the medium from the outside of the human or animal body, and c) outputting the information on the inside of the human or animal body included in the analog electrical signal sensed on the surface of the medium.

Abstract translation: 在使用模拟电信号及其系统的用于人体或动物体的内部和外部之间快速通信的方法中，通过使用适合国际规范的TV标准信号，例如NTSC，PAL等作为模拟电气 信号，人体或动物身体内部的图像信息可以通过普通电视机以运动图像的形式进行监视而无需任何复杂的接收系统。 使用模拟电信号在人体或动物体内部和外部之间进行快速通信的方法包括：a）通过插入在人体或动物体内部的发射器，对模拟电信号的内部信息进行模拟电信号 通过使用人体或动物体内部的介质作为线（线），b）从人体或动物体的外部感测介质表面上的模拟电信号，以及c） 输出包含在介质表面上感测到的模拟电信号中的人或动物体内部的信息。