baber/WOPTO huggingface dataset:
Patent KR-20090032380-A (KR)
Inventor: HWANG SOO CHUN
IPC: G01R27/20
Filed: 2007-09-27
Abstract: 본 발명은 3전극을 이용한 배전용 대지고유저항 측정장치 및 그 방법을 제공하기 위한 것으로, 전원을 공급하는 전원공급부와; 상기 전원공급부로부터 전원을 공급받고, 스크류형으로 구성되어 3전극법에 의한 대지고유저항의 추정에 사용되는 스크류형 피접지극과; 상기 스크류형 피접지극의 접지저항값을 측정하는 접지저항값 측정부와; 상기 접지저항값 측정부에서 측정한 아날로그 접지저항값을 디지털 신호로 변환시키는 A/D 변환부와; 상기 A/D 변환부에서 변환된 접지저항값으로 3전극법에 의한 대지고유저항을 추정하는 3전극법 추정부와; 상기 3전극법 추정부에서 추정한 대지고유저항을 표시하는 표시부;를 포함하여 구성함으로서, 배전공사 시공실무 중 가장 기본이면서도 간과하기 쉬운 대지고유저항 측정에서 3전극법만으로 접지저항은 물론 대지고유저항도 측정할 수 있게 되는 것이다. 
       
     3전극법, 4전극법, 대지고유저항, 접지저항, 피접지극
Patent KR-20080052336-A (KR)
Title: Method for managing of signalling message in path-coupled signaled paths to mpls-enabled core network
Inventor: LEE BYUNG JOON
IPC: H04L12/28
Filed: 2007-10-02
Abstract: A method for processing a signaling message in an MPLS LSP based transmission network and a subscriber network supporting path-coupled signaling is provided to enhance scalability of a network by reducing a load which is added to the transmission network. A interaction supporting system is made up of a transmission network boundary router(120) and a resource management system(130). If a specified terminal(110) of a subscriber network transmits a path-coupled signaling message through a specified path(170), the transmission network boundary router connected to the subscriber network converts the message and transmits the converted message to the resource management system. The resource management system checks up the message to identify the subscriber network where a subscriber terminal(160) is located, a transmission network boundary router(140) connected with the subscriber network, and the resource management system(150). And the resource management system transmits the converted message to the identified resource management system so as to perform the path-coupled signaling on the path(190) between the boundary router and the terminal(160) of a called party.
Patent KR-20090034156-A (KR)
Title: Apparatus and method for simulating indirect fire weapons
Inventor: LIM SEUNG CHAN
IPC: F41A33/02
Filed: 2007-10-02
Abstract: An apparatus and a method for simulating indirect fire weapons are provided to subject the trainee to more accurate training by displaying firing result on the display unit of the data processing device. An apparatus for simulating indirect fire weapons comprises a shooting signal input part which outputs shooting signal according to the external operation, an UWB receiver(220) mounted on the barrel of actual or model firearm, a plurality of UWB transmitters(230,231,232) which are mounted on the fixed location and provide the present location to the UWB receiver, a GPS signal receiving part(210) receiving the present location from the GPS satellite, an RF data transceiver(240) externally sending and receiving radio frequency signal, and a data processing device packeting shooting information including the kind of bullets and calculated information and operating the GPS signal receiving part to transmit the packeted data.
Patent KR-20080033116-A (KR)
Title: System and method for detecting the position of a lift cage
Inventor: ZAPF VOLKER
IPC: B66B7/00
Filed: 2007-10-11
Abstract: A system and a method for detecting a position of a lift cage are provided to manually control the lift cage up to an emergency get off position by deciding a position of the belt even after power failure. A system for detecting a position of a lift cage(1) includes a belt(2) and a detecting unit. The lift cage is hung on the belt. The detecting unit detects a position of the belt. A first plane(2.1) of the belt has teeth units meshed with gear wheels(3A) of the detecting unit. One end of the belt is fixed at a lift path. The belt passes a pair of direction change wheels(5), a drive wheel(4), and a balance weight(6). The belt is formed as a flat belt. Various wire cables are arranged at a body of the belt. The belt winds around the drive wheel and the direction change wheels with a second plane(2.2). The second plane longitudinally extends the belt and has various wedge type ribs to reduce tension of the belt and to obtain drive capability of the drive wheel.
Patent KR-20090040093-A (KR)
Title: Method providing navigation service in shadow region, system, server for mobile communication terminal therefor
Inventor: CHO CHAE HWAN
IPC: H04W4/02
Filed: 2007-10-19
Abstract: A method providing navigation service in shadow region, system, server for mobile communication terminal therefor provide continuously the navigation service for the destination location which is set up in advance by user regardless of the present position. The mobile communications terminal(110) transmits the navigation service request signal with the LBSP(Location Based Service Platform)(170). The mobile communications terminal extracts navigational data from the GPS propagation signal received from the GPS(Global Positioning System) artificial satellite(102). The LBSP transmits the location request signal for the mobile communications terminal to the location center(150). The location center transmits the position calculation request signal for the mobile communications terminal to the position determination server(152). The position determination server receives navigational data from the mobile communications terminal and produces the latitude and longitude coordinates of the mobile communications terminal. The indoor server(160) receives the in-building map download request signal from the mobile communications terminal. The in-building mapping data is transmitted from the indoor server to the mobile communications terminal.
Patent KR-20090044395-A (KR)
Inventor: KIM SUNG MOOK
IPC: G11C11/4091
Filed: 2007-10-31
Abstract: 본 발명은 하나의 스트로브 펄스 신호에 응답하여 로컬 입출력 라인의 데이터 신호를 증폭하여 출력하는 센스앰프 블럭과; 상기 스트로브 펄스 신호에 응답하여 상기 센스앰프 블럭의 출력신호를 버퍼링하는 출력 버퍼단;을 포함하는 로컬 입출력 센스 앰프에 관한 것이다. 
       
     스트로브 펄스 신호, 센스앰프, 버퍼부
Patent KR-20090045546-A (KR)
Inventor: JUNG KI SUB
IPC: H04W24/04
Filed: 2007-11-02
Abstract: 인터넷 프로토콜 기반의 이동통신 시스템에서 물리적 링크(T1/E1/J1)를 통하여 백본망의 IP 패킷 데이터를 전송할 때 회선 카드 간의 이중화 및 물리적 링크 간의 이중화를 가능하도록 하기 위한 장치 및 방법에 관한 것으로, 회선 카드의 큐 버퍼에 저장된 큐의 양을 확인하여 버추얼 큐 관리부로 제공하는 스케줄러와, 백본 망(Backbone Network)을 통해서 들어오는 인터넷 프로토콜 패킷을 분할하고, 각각의 회선 카드의 큐 버퍼에 저장된 큐의 양에 따른 회선 카드의 우선 순위를 결정하여 우선 순위에 따라 상기 분할한 패킷을 전송하도록 처리하는 버추얼 큐 관리부를 포함하여 인터넷 프로토콜 기반의 이동통신 시스템에서 회선 카드의 확장을 가능하도록 하기 위한 이중화 장치로 인하여 다수의 물리적 링크를 지원할 수 있다. 또한, 본 발명에 따른 이중화 장치로 인하여 회선 카드 장착시 발생하는 호 단절 현상을 해결할 수 있다. 
       
     IP-BSS, 이중화, 회선 카드, Line card, IP-packet
Patent KR-20090048712-A (KR)
Inventor: LEE CHUNG IL
IPC: H04B1/40
Filed: 2007-11-12
Abstract: 본 발명은 휴대 단말기에서 배터리 온도를 직접 측정하여 측정값에 따라 충전동작을 제어하는 장치 및 방법을 제공한다. 이를 위해 본 발명은 배터리의 온도를 측정할 수 있는 배터리 온도 측정부를 배터리와 가장 가까운 키피씨비 상에 실장한다. 그리고 휴대 단말기의 제어부가 배터리의 온도를 주기적으로 체크하여 배터리부의 상태가 과열 되어 온도가 급격히 상승할 경우 강제적으로 충전을 차단시킨다. 이에 따라 본 발명은 사용자가 휴대 단말기의 배터리가 일정 온도 이상 높은 상태에 있을 경우 자동으로 충전동작을 제어함으로써 휴대단말기 및 사용자의 안정성을 높이는 효과를 가지고 있다. 
       
     배터리, 휴대 단말기, 온도
Patent KR-20080048927-A (KR)
Title: Roller, moving unit and method of producing roller
Inventor: HAMA TOMIO
IPC: F16C33/12
Filed: 2007-11-12
Abstract: A roller, a moving unit, and a roller manufacturing method are provided to reduce weight and manufacturing cost by making a rail of aluminum or aluminum alloy. A roller includes a core(2), a resin sheath(4), a bearing(6), and a ring(8). The core has a cylindrical and multi-stage form including small, medium, and large diameter parts(2c,2d,2e). The small diameter part is formed on one end of the core and has the smallest diameter inside the core. The medium diameter part is formed between the small diameter part and the large diameter part and has a medium diameter inside the core. The large diameter part is formed on the other end of the core and has the largest diameter inside the core. The resin sheath is coated on the core from the small diameter part to the large diameter part. The bearing is inserted in the small diameter part. The ring fixes the bearing and is inserted in the large diameter part.
Patent KR-20090049124-A (KR)
Inventor: WOO CHANG SE
IPC: G02F1/13
Filed: 2007-11-13
Abstract: 본 발명은 편광판이 액정패널에 부착된 후의 액정표시소자에 발견된 휘점 불량(point defect)을 간단한 방법에 의해 리페어(repair)할 수 있으며, 리페어된 액정표시소자의 고품질을 유지하고, 액정패널 내부뿐만 아니라 편광판에 발생된 휘점 불량에 대해서도 용이하게 리페어할 수 있는 액정표시소자의 휘점 불량 리페어 방법, 그 장치 및 그 방법에 의해 리페어된 액정표시소자에 관한 것이다. 
     본 발명에 따른 액정표시소자의 휘점 불량 리페어 방법은, 대향 합착된 제1 기판 및 제2 기판 사이에 액정층이 구비된 액정패널을 형성하는 액정패널 형성단계와, 상기 제1 기판 및 제2 기판의 배면에 각각 편광판을 부착하는 편광판 부착단계와, 상기 액정패널 및 편광판에 대하여 휘점 불량을 검사하는 휘점 불량 검사단계와, 상기 휘점 불량이 발생된 부분에 대하여 상기 편광판을 국부적으로 제거하는 편광판 제거단계와, 국부적으로 제거된 상기 편광판에 상기 휘점 불량을 차단하도록 차광층을 형성하는 차광층 형성단계를 포함하여 이루어진다. 
       
     액정표시소자, 액정패널, 편광판, 휘점, 리페어, 차광층, 엑시머 레이저
Patent KR-20090050454-A (KR)
Title: 하수 처리용 스크린의 모발 분리 장치
Inventor: HWANG DOO YUN
IPC: E03F9/00
Filed: 2007-11-15
Abstract: 본 발명은 회전하는 하수처리용 스크린의 표면에 접촉되어 상기 스크린에 대하여 역회전하며 상기 스크린에 부착된 협잡물을 탈리시키기 위한 원통형 브러시를 구비한 하수처리용 스크린 장치의 모발 분리 장치에 있어서, 상기 원통형 브러시의 외주면을 따라 일정 간격으로 형성된 브러시 모와 상기 브러시 모 사이의 상기 간격 내에 각각 삽입되어 상기 원통형 브러시의 회전축의 축선에 직교하는 방향으로 설치되고, 일단부는 상기 회전축과 접촉 또는 근접하게 유지되며 상기 타단부는 상기 일단부보다 낮은 위치를 향하도록 형성되어 상기 회전축 및 상기 브러시 모 사이에 낀 모발들이 상기 원통형 브러시가 회전함에 따라 상기 일단부로부터 상기 타단부로 용이하게 이동하여 상기 원통형 브러시로부터 이탈되도록 하는 강선을 더 구비하는 것을 특징으로 하며, 머리카락 등이 원통형 브러시 전체에 휘감기지 않도록 하여 우수한 세정 효과를 제공한다.  
       
     원통형 브러시, 강선, 스크린, 스크레이퍼, 브러시 모, 회전축, 드럼 스크린, 골, 수거함
Patent KR-20090054663-A (KR)
Title: System for control a variable valve of internal combustion engine and method thereof
Inventor: YOO HAK MO
IPC: F02D13/02
Filed: 2007-11-27
Abstract: A variable valve control apparatus for an internal combustion engine and a method thereof are provided to control the phase angle of the cam shaft stably according to the state of the engine. A variable valve control apparatus for an internal combustion engine comprises a cam sensor(100) which detects the phase of the cam shaft and provides it to a controller in the state that the internal combustion engine maintains starter-on, a crank sensor(200) which detects the phase of the crank shaft and provides it to the controller, the controller(300) which controls a variable valve device with a sliding control logic in order to position the cam shaft at the target position after determining the phase of the goal cam shaft for control according to the phase of the cam shaft and crank shaft, and the variable valve device(400) which positions the cam shaft at the proper position fitting to the engine condition by adjusting the phase of the cam shaft according to the control signal of the controller.
Patent KR-20090058825-A (KR)
Title: Parts location information recognition system and method thereof
Inventor: NOH DONG KI
IPC: G01S5/14
Filed: 2007-12-05
Abstract: An apparatus and a method for recognizing position information of parts are provided to reduce a time to be wasted during a handmade operation by not using a calibration jig. An apparatus for recognizing position information of parts includes a local coordinate measuring part(A), a first IGPS receiver(231), at least one or more second IGPS receivers(232~235), and an IGPS(Indoor Global Positioning System). The local coordinate measuring part includes a camera for imaging parts in a frame. The local coordinate measuring part measures a local coordinate of the parts. The first IGPS receiver is attached in the frame of the local coordinate measuring part in order to maintain a mechanical offset corresponding to an interval between reference points. The second IGPS receiver is installed based on an edge(100) of a skid plate of a robot system or a measuring system in which the local coordinate measuring part is mounted. The IGPS includes at least one or more transmitters(610,620,630) and a host computer(720). The transmitter is installed around the skid plate in order to transmit an optical signal to the first IGPS receiver and the second IGPS receiver. The host computer is connected through a wire or wireless network connected to the first IGPS receiver and the second IGPS receiver. A measuring operating program is mounted in the host computer.
Patent KR-20080056643-A (KR)
Title: Method for selecting channel of iptv
Inventor: SOHN SANG YOON
IPC: H04N21/43
Filed: 2007-12-07
Abstract: A method for selecting a channel of IPTV(Internet Protocol Television) is provided to select specific contents, using main and secondary channel information through a secondary channel selection unit to make use of the contents formed by ratio of various resolutions and frame according to the user environment. A method for selecting a channel of IPTV comprises completing authentication of a terminal and a subscriber; connecting an EPG(Electric Program Guide) with a web server and receiving at least one main channel information allowed to the terminal; providing a secondary channel selection unit, using a graphic user interface; and generating/transmitting a multi cast socket according to the selected secondary channel. The main channel has the same multi cast IP address, and includes contents formed by ratios of resolutions and frame.
Patent KR-20090061154-A (KR)
Title: Method and apparatus for external input by using user device
Inventor: OH MYOUNG HWAN
IPC: G06F9/06
Filed: 2007-12-11
Abstract: An external input method using the keypad of a user device and an apparatus thereof are provided to use a portable terminal as the input means of other information devices. The security authentication for a target device connected to a user device is performed(402). The user device receives platform information from the target device(404). The software code module of the user device corresponding to the platform is transmitted to the target device(412). If the software code module is installed in the target device, the user device transmits inputted text/figure command signals to the target device(414).
Patent KR-20090061955-A (KR)
Title: A system and a method for dynamic loading and execution of module devices using inter-core-communication channel in multicore system environment
Inventor: LEE KWANG YONG
IPC: G06F15/163
Filed: 2007-12-12
Abstract: A dynamic landing/executing system of a module device and a method thereof for improving the utilization of a core application are provided to execute load, delete or execute the module device to a specific slave core by using an event handler. A master core transmits a channel event message which is generated in order to process a command received from an application program between the inner core through the communications channel to the specific slave core. The specific slave core receives a channel event message from the master core(S710). The specific slave core stores the channel event message with the channel event message queue(S720). The event handler of the specific slave core interprets the stored channel event message. The event handler executes one among the loading/execution/deletion of the module device(S730).
Patent KR-20090062947-A (KR)
Title: Non-woven web having isotropic mechanical properties and preparation method of the same
Inventor: HONG CHAE HWAN
IPC: D04H1/48
Filed: 2007-12-13
Abstract: A non-woven web and a manufacturing method thereof are provided to supplement anisotropic crystal and rigidity of polyethylene terephthalate by elasticity of the polytrimethylene terephthalate. A manufacturing method of the nonwoven web comprises the following steps of: forming a copolymer by polymerizing terephthalic acid, ethylene glycol and 1,3- propanediol; producing staple fiber by cutting mono filaments through spinning of the copolymer; dispersing the staple fiber in a water tank with a surfactant; adding a polyurethane binder after discharging the water from a dispersed material; and cross-linking the staple fiber in a mixed material of the staple fiber and the polyurethane binder.
Patent KR-20090069011-A (KR)
Title: Apparatus for forming notch of rolling mill
Inventor: LEE KWANG TAEK
IPC: B23B5/12
Filed: 2007-12-24
Abstract: A notch-forming device of a press roller is provided to secure the normal operation of a press roller, to shorten the time required for forming a frictional force generation portion and to improve workability by replacing a frictional force generation portion for supplying frictional force between a roller and a rolling material with notches formed on the entire surface of a press roller. A notch-forming device of a press roller comprises a rotation driving portion(12) installed to a tool post(10) of a lathe, a rotary shaft(14) supplied with power from the rotation driving portion, and a cutting tool portion(16) provided with a bit(16a) installed to the rotary shaft, wherein a roller(20) is mounted between a headstock(18) and a tail stock(18') to form notches(20a) throughout the entire circumference of the surface of the roller by the operation of the cutting tool portion.
Patent KR-20090070923-A (KR)
Title: Method to process cooling hole of gasturbine blade
Inventor: KIM MOON YOUNG
IPC: B23H3/04
Filed: 2007-12-27
Abstract: A method for forming a cooling hole of a gas turbine blade is provided to improve machining accuracy by employing discharge processing method. A method for forming a cooling hole of a gas turbine blade comprises a step of testing the performance of the internal profile of a blade cooling hole and determines the internal profile of the cooling hole(S1), a step of processing an electrode to form a cooling hole in the determined shape(S2), a step of making an airfoil support jig and a shank support jig(S3), a step of forming a plurality of straight holes in the shank part of the blade by using an EDM(Electronic Discharge Machine) super drill(S4), a step of forming a shank cooling hole in the shank part of the blade through electric-discharge machining(S5), a step of forming a plurality of straight holes in the airfoil part of the blade by using the EDM super drill(S6), and a step of forming an airfoil cooling hole in the airfoil part of the blade through electric-discharge machining(S7).
Patent KR-20090072350-A (KR)
Title: Apparatus and operating method for touch screen
Inventor: KIM YOUNG GIE
IPC: G06F3/041
Filed: 2007-12-28
Abstract: A touch screen device and an operation method using a light receiving sensor which is reflected through a reflector and senses the light which is income to a touch panel are provided to implement the touch screen at low cost by using the light receiving sensor. Light generated in a display unit(102) is reflected through a reflector. A light receiving sensor(104) senses incidence to a touch panel. An OSD(On Screen Display) controller(108) controls a display unit in order that the light is generated through the display unit. An OSD controller controls the menu input according to the input position through the input signal sensed through the light receiving sensor.
Patent KR-20070045188-A (KR)
Inventor: PINHANEZ CLAUDIO
IPC: G06F3/041
Filed: 2005-04-15
Abstract: 사용자 인터페이스 입력 장치 및 방법은, 반투명 스크린의 반대쪽 표면을 보고 있는 카메라에 의해 발생된 이미지를 처리함으로써 사용자가 반투명 스크린의 표면을 언제 터치하는지 및 어디서 터치하는지를 검출할 수 있게 해준다.  입력 장치 및 시스템은 반투명 스크린, 사용자 상호작용이 일어나는 제2 측면의 반대쪽에 있는 스크린의 제1 측면을 촬상하도록 배치된 이미지 캡처 장치, 및 주변 영역에 대한 터치된 영역으로부터 방출하는 광의 세기의 변화에 의해 사람이 스크린의 제2 측면 상의 영역을 언제 터치하는지 및 어디서 터치하는지 중 적어도 하나를 판정하기 위해 이미지 캡처 장치의 출력에 연결된 이미지 프로세서를 포함한다. 
       
     사용자 인터페이스, 터치 스크린, 반투명 스크린
Patent KR-20070030910-A (KR)
Title: Wireless communication system utilizing a persistence value for group communication requests to reduce latency
IPC: H04W4/08
Filed: 2005-06-21
Abstract: A system and method for minimizing latency for direct group communications, such as push-to-talk (PTT) calls, among a group of wireless telecommunication devices on a wireless telecommunication network. The wireless telecommunication device selectively requests and then receives an open dedicated broadcast channel for an outgoing communication, which can include a group communication stream to a communication server that receives and creates a group communication to all wireless telecommunication devices of the designated group. The wireless telecommunication device selectively receives a broadcast channel based upon a predetermined probability, and assigns a greater probability of receiving an open broadcast channel for requests to transmit group communication streams than for requests to open a broadcast channel that are not for a group communication.
Patent KR-20070039143-A (KR)
Inventor: SMETS PATRIK
IPC: G06Q20/34
Filed: 2005-07-15
Abstract: 비접촉식 결재 카드 리더기는 원추대의 유효 범위를 갖는다.  원추대 형상의 유효 범위는 근접 결재 카드에 전원을 공급하여 통신하기 위한 자장 강도를 형성한다.  리더기는 비접촉식 결재 카드 시스템에 사용되는 프로덕트 리더기를 대표하는 레퍼런스 리더기로서 기능하여, 카드의 자장 이용을 시뮬레이션하는 상태 하에서 프로덕트 비접촉식 결재 카드를 시험할 수 있다. 
       
     전자 결재 시스템, 비접촉식 결재 카드, RF 안테나, 레퍼런스 카드 리더기, 레퍼런스 카드
Patent KR-20070037641-A (KR)
Inventor: HUNG CHUN I
IPC: E05B37/00
Filed: 2005-07-08
Abstract: 사용자 열쇠(제1 열쇠)와 관리자 열쇠(제2 열쇠)가 별개로 구분되어 설치된 자물쇠 장치는, 외통체에 제1 자물쇠 및 제2 자물쇠가 통합되어 설치되고, 제1 자물쇠는 제1 열쇠로 열리게 된다.  제1 자물쇠가 열린 후 제1 열쇠는 자물쇠 장치에서 뽑히지 않으며, 제2 열쇠로 제2 자물쇠를 열면 제1 열쇠와 제2 열쇠가 함께 뽑힌다. 
       
     열쇠, 자물쇠, 키
Patent KR-20070054641-A (KR)
Inventor: KIM YOUNG CHAN
IPC: G06F3/14
Filed: 2005-08-23
Abstract: OSD 발생장치 및 방법이 제공된다.  본 OSD 발생장치는, 기본폰트들이 저장되는 폰트롬, 추가폰트들이 저장되는 메모리, 폰트램, 폰트롬에 저장되어 있는 기본폰트들 중 적어도 하나와 메모리에 저장되어 있는 추가폰트들 중 적어도 하나가 폰트램으로 복사되도록 제어하고, 입력영상에 부가될 폰트의 폰트램 어드레스를 출력하는 제어부 및 제어부에서 출력되는 폰트램 어드레스에 해당하는 폰트를 폰트램으로부터 인출하여 입력영상에 부가하는 믹싱부를 포함한다.  이에 의해, 폰트메모리로서 ROM과 RAM을 모두 채택하는 경우에도, 폰트들을 인출하는데 필요한 어드레스정보의 데이터량은 늘어나지 않게 되어, OSD제공속도가 늦어지는 것을 방지할 수 있게 된다. 
       
     OSD, 폰트, 폰트롬, 폰트램, 가상메모리
Patent KR-20070085223-A (KR)
Title: Hybrid device for cell therapies
Inventor: RICORDI CAMILLO
IPC: C12N11/02
Filed: 2005-07-20
Abstract: A device for receiving implanted biological material includes a porous outer wall defining an inner space, a fluid manifold assembly for selectively infusing at least one immunosuppresive and growth factor media to said space, and a pump structure operatively coupled to the manifold assembly. The device may comprise an additional plunger body for being disposed in said space and so as to define a peripheral gap between the plunger and the perforated wall of the device.
Patent KR-20070101224-A (KR)
Title: Method for producing a coated basic material for a hydraulic composition, coated basic material for a hydraulic composition, additive for a hydraulic composition and method for producing a hydraulic composition
Inventor: BLEIBLER ALEXANDER
IPC: C04B20/10
Filed: 2005-09-06
Abstract: The invention relates to a method for producing a coated basic material for a hydraulic composition (11) comprising a basic material (14, 16) and water (15). According to the invention, the basic material can consist of several sub-groups (14, 16) and at least one hydraulic binding agent (14) and to produce the hydraulic composition the basic material (14, 16) and the water (15) are mixed in a mixer (8). Prior to the mixing of the hydraulic composition, the basic material (14, 16) is at least partially coated with an additive (13). The invention also relates to a coated basic material to be used in concrete production, to an additive for concrete production and to a method for producing a hydraulic composition.
Patent KR-20070062600-A (KR)
Title: Multi-layer dry paint decorative laminate having discoloration prevention barrier
Inventor: SHIH FRANK YEN JER
IPC: C09J7/50
Filed: 2005-10-31
Abstract: A decorative dry paint wall film includes a layer of dry paint, a pressure-sensitive adhesive layer on one side of the dry paint layer, and a release liner in releasable contact with the dry paint layer on a side opposite from the pressure-sensitive adhesive (PSA). The release liner has a matte release coat layer that contacts the dry paint layer. The release liner is released from the dry paint layer after the PSA side is attached to a wall. The matte release coat transfers a matte finish to the dry paint layer when the release liner is removed. The wall film includes a barrier layer to protect against significant discoloration of the color in the dry paint layer caused by migration of azo-type pigments from a painted wall surface. The barrier layer in one embodiment comprises a dry emulsion containing ethylene-vinyl alcohol and a dispersed polymeric material which in one embodiment comprises a urethane material.