baber/WOPTO huggingface dataset:
Patent KR-100767786-B1 (KR)
Title: Joint assembly for coupling large-sized water pipes
Inventor: MIN KYEONG SU
IPC: F16L21/04
Filed: 2006-05-29
Granted: 2007-10-18
Abstract: A joint assembly for coupling the large-sized water pipes is provided to improve the binding force of a drain pipe and to simplify the binding process of the drain pipe by safely fixing the drain via a pressing flange. A joint assembly for coupling the large-sized water pipes comprises a joint pipe(10), a water-proof packing(20), a pressing ring(30), a fixing ring(40), and a pressing flange(50). The joint pipe is inserted into each drain pipe at both inner sides to have a hanging sill at both ends. The water-proof packing is inserted into the outer periphery of the drain pipe and the lower surface of the hanging sill. The pressing ring is inserted into the periphery of the drain pipe to press the water-proof packing. The fixing ring fixes the drain pipe to be inserted into the periphery of the drain pipe at the rear part of the pressing ring. The pressing flange presses the fixing ring to the drain pipe by the combination of the hook bolt hanged at the hanging sill. The fixing ring comprises the installation holes, a forced insertion groove, a ring band, and a spike member inserted into the installation holes to form an inclination surface, the spike sills, and an insertion sill.
Patent KR-100812062-B1 (KR)
IPC: G09G5/00
Filed: 2006-06-09
Granted: 2008-03-07
Abstract: 본 발명은 인버터 및 이를 구비한 표시장치에 관한 것으로, 더욱 상세하게는, PMOS만으로 구성된 인버터 및 이를 구비한 표시장치에 관한 것이다.  본 발명에 따른 인버터는 제 1 전원선과 연결되며, 게이트에 입력신호를 공급받는 제 1 트랜지스터, 상기 제 1 전원선과 출력단자에 연결되며, 게이트에 상기 제 1 트랜지스터와 동일한 상기 입력신호를 공급받는 제 2 트랜지스터, 상기 제 2 트랜지스터와 제 2 전원선 사이에 연결된 제 3 트랜지스터 및 제 1 전극이 상기 제 1 트랜지스터에 연결되고, 제 2 전극이 상기 제 3 트랜지스터의 게이트에 연결된 커패시터를 포함하며, 상기 제 1 트랜지스터 내지 상기 제 3 트랜지스터는 모두 피모스(PMOS) 구조이다. 
       
     	인버터, PMOS, 트랜지스터, 표시장치, 다이오드
Patent KR-100734721-B1 (KR)
IPC: A23L33/00
Filed: 2006-06-27
Granted: 2007-07-02
Abstract: 혈관을 확장하는 작용을 지니며, 이로써 인체의 각종 질병, 장해를 억제 또는 경감시키는 신규 소재를 제공한다. 
     김, 미역, 톳, 다시마, 클로렐라, 스피룰리나에서 선택된 해조에서 유래하는 단백질, 대두, 참깨에서 선택된 식물에서 유래하는 단백질, 가다랭이, 고등어, 꽁치, 전갱이에서 선택된 어류에서 유래하는 단백질, 탈지분유, 유장에서 선택된 각종 유단백에서 유래하는 단백질, 소, 돼지에서 선택된 동물에서 유래하는 단백질, 소의 각 부위 콜라겐, 돼지껍질 콜라겐, 어린(魚鱗)에서 유래하는 콜라겐형 단백질 등의 단백질을 가수분해하여 얻어지는 펩티드를 유효 성분으로 하는 조성물을 의약 조성물 및 건강식품 조성물로서 이용함으로써, 혈관 확장 효과를 거두며 이로써 혈류성 저하에 따른 어깨결림, 두통, 냉증 등의 각종 증상을 억제, 개선한다.
Patent KR-101309861-B1 (KR)
IPC: G02F1/136
Filed: 2006-06-30
Granted: 2013-09-16
Abstract: 본 발명은 오목부 및 볼록부를 구비하고 상기 오목부에 소수성층이 형성된 인쇄판을 포함하여 이루어진 인쇄 장치 시스템, 이를 이용한 패턴 형성 방법 및 액정표시소자의 제조방법에 관한 것으로서,  
     본 발명에 따르면, 인쇄판의 오목부에 소수성층을 형성함으로써, 비록 인쇄롤에 부착된 블랭킷이 패턴물질 내의 용제에 의해 부풀어오름으로써 블랭킷이 원하지 않는 인쇄판의 오목부와 접촉한다 하더라도, 오목부에 형성된 소수성층에 의해 블랭킷에 도포된 패턴물질이 오목부에 전사되는 것을 방지하여 패턴불량이 방지된다.  
       
     인쇄판, 소수성층
Patent KR-100765450-B1 (KR)
Title: Apparatus and method for treating substrate
Inventor: CHOI SEUNG JU
IPC: H01L21/304
Filed: 2006-07-04
Granted: 2007-10-09
Abstract: A substrate processing apparatus and a method are provided to restrain process failure from being generated at one portion of a wafer supported by a support unit and to rotate simultaneously a plate and the support unit using one driving source. A substrate processing apparatus includes a rotatable plate(10), a processing solution supply unit(20) for supplying a processing solution onto a substrate loaded on the plate, support units, a change unit, a driving unit and a control unit. The support units(30) are installed on the plate in order to prevent the deviation of the wafer from the plate due to the rotation of the plate. The support unit is composed of a support portion(32) for supporting a side of the substrate and a body portion(34) for fixing the support portion. The change unit(40) is used for changing the position of the support portion. The driving unit(50) is used for rotating the support portions. The control unit(60) is used for controlling the driving unit while the processing solution is supplied onto the substrate. The change unit is composed of a first driving gear(42) and first following gears. The first following gears(46) are arranged around the first driving gear.
Patent KR-100670031-B1 (KR)
Title: Cleaning and exchange a convenient non slip structure of the stairs for apartment house
Inventor: YANG SANG HOON
IPC: E04F11/16
Filed: 2006-07-12
Granted: 2007-01-16
Abstract: A non-slip structure for stairs of an apartment house easily cleaned and replaced is provided to detachably install a non-slip plate formed with a non-slip pad on the upper surface of stairs and to easily replace the structure damaged in cleaning by possibly rotating the non-slip plate. A non-slip structure for stairs of an apartment house easily cleaned and replaced comprises a fixer formed with plural partition walls protruded upward at regular intervals and screw units on both ends to be laterally installed at an edge where the inside of a horizontal unit meets with a lower end of a vertical unit of the stair; plural rotation shafts(20) formed like a cylinder with a combining unit(21) protruded at the middle of the front side to have a separation preventing piece(22) on the upper surface and a combining protrusion(24) projected at both left and right sides of the combining unit to be combined between the partition walls of the fixer; a non-slip plate(30) formed correspondingly to the shape of the stairs; a non-slip pad(40) made of a rubber material and formed with a serration hanging unit(41) to be installed on the upper surface of the non-slip plate so as to prevent slipping, a hook protruded on one end to be fitted into a combining hole formed on a sill of the upper side of the non-slip plate, and a bolt combined at the lateral side of the non-slip plate; and a connecting piece(50) formed with plural long holes(51) longitudinally to connect the rotation shafts to fit screw units of the fixer to be fixed by a nut(52). The non-slip plate has a combining groove recessed to fit the combining unit of the rotation shaft; a through-hole(32) formed at the upper side of the combining groove to emerge the separation preventing piece of the combining unit; a combining recessed groove formed at both sides of the combining groove to fit the combining protrusion of the rotation shaft; a combining hole formed on the sill formed at one side of the upper surface; and a slip preventing pad(36) formed like saw teeth on the lower surface to prevent dwellers' slipping.
Patent KR-100784789-B1 (KR)
Title: Apparatus and method for treating substrates
Inventor: CHOI SEUNG JU
IPC: H01L21/304
Filed: 2006-07-14
Granted: 2007-12-14
Abstract: A substrate processing apparatus and a method thereof are provided to prevent a center portion of a substrate from being poorly dried and improve a drying efficiency of the substrate. A first nozzle member(140) for spraying a dry gas onto a substrate(W) has a nozzle(142), spindles(146) and a second rotating member(148). The nozzle is made of a circular plate corresponding to the substrate, and has a gas passage(142a) supplied with the dry gas from a gas supply source, and a gas spraying plate(144) with plural spraying holes(143) which are connected to the gas passage. The spraying holes are adapted so that an opening area is gradually reduced towards a center of the gas spraying plate.
Patent KR-100887837-B1 (KR)
IPC: B60N5/00
Filed: 2006-07-18
Granted: 2009-03-09
Abstract: 비상시에 운전자 또는 승객이 도어를 수동으로 직접 열고 차내에서 탈출할 수 있도록 버스에 설치된 비상밸브의 작동상태를 간편하게 확인할 수 있는 버스 도어용 비상밸브 상태 표시장치에 관한 것으로서, 버스의 도어(10)를 개폐시키도록 그 도어(10)의 내측에 설치된 실린더(20)와, 상기 실린더(20)에 압축공기를 공급하도록 그 실린더(20)와 비상밸브(30)를 연결하는 연결관(34)과, 상기 연결관(34)으로 공급되는 압축공기를 공급하도록 비상밸브(30)와 공기발생장치(40)를 연결하는 공급관(33)과, 상기 비상밸브(30)에 연결되어 압축공기를 외부로 배출하는 배기관(32)과, 상기 배기관(32)에 설치되어 배기관(32)을 통한 압력공기의 배출 여부에 따라 온/오프되는 압력감지 스위치(50)와, 이 압력감지 스위치(50)로부터의 신호에 따라 도어(10)의 수동 개방 가능 여부를 알리는 경고수단(60) 및 상기 경고수단(60)에 전원을 공급하는 배터리(70)를 포함하는 버스 도어용 비상밸브 상태 표시장치가 소개된다. 
       
     버스, 비상밸브, 도어, 스피커, 램프
Patent KR-100751461-B1 (KR)
Title: Liquid crystal display device for reducing power consumption by controlling backlight brightness
Inventor: SEO DAE WHA
IPC: G09G3/36
Filed: 2006-08-02
Granted: 2007-08-23
Abstract: An LCD device for reducing power consumption by adjusting backlight brightness is provided to enhance luminance of image signals by compensating for the image signals using a luminance compensation coefficient. An LCD(Liquid Crystal Display) device includes a controller(100), an LCD panel(110), a backlight lamp(120), and a backlight lamp power supply(130). The controller includes an image information receiver(101) for receiving image signals, a luminance compensation coefficient producing unit(103) for producing a luminance compensation coefficient on the image signals, an image information compensator(105) for compensating the image signals using the luminance compensation coefficient, an image information transmitter(106) for transmitting the compensated image signals to the LCD panel, and a lamp power controller(108) for controlling the backlight lamp power supply by a lamp power compensation coefficient, which is obtained from the luminance compensation coefficient.
Patent KR-100798325-B1 (KR)
Title: Steam cleaner with vacuum cleaning function
Inventor: BAE SANG ILL
IPC: A47L11/20
Filed: 2006-08-07
Granted: 2008-01-28
Abstract: A steam vacuum cleaner is provided to reduce size and minimize use of a power line according to the control signal transmission and power supply by using power line communications. A steam vacuum cleaner comprises a main body control unit(310), a steam generating control unit(330), and a manipulation control unit(320). The main body control unit controls a vacuum cleaning function and implements a communication interface for power line communications. The steam generating control unit controls a steam generating function and designs the communication interface for power line communications. The manipulation control unit generates a control signal for controlling the vacuum cleaning and steam generating functions by manipulation of users and configures the communication interface for power line communications. The main control unit, the manipulation control unit, and the steam generating control unit, which are connected with two power lines for supplying power, transmit the control signal generated from the manipulation control unit through the two power lines in the power line communication method to the main body control unit, or the steam generating control unit.
Patent KR-100777140-B1 (KR)
Title: Apparatus and method for producing fermentation alcoholic beverage
Inventor: KIM JONG BOO
IPC: C12H1/00
Filed: 2006-08-09
Granted: 2007-11-29
Abstract: An apparatus for preparing a fermented alcoholic liquor is provided to produce the fermented liquor with maintaining an optimum fermentation temperature for an alcohol raw material regardless of the temperature change by the outside condition. An apparatus for preparing a fermented alcoholic liquor comprises a housing(10); a fermentation container(40) which is put in the housing and consists of a container portion(42) and a lid portion(44); and a temperature controlling unit which is installed at the inside of the housing fermentation container, includes a thermoelectric element supplying cold heat to the fermentation container and a heater(120) supplying warm heat to the fermentation container and maintains the temperature of the fermentation container within the fermentation temperature range by selectively cooling or heating the fermentation tank. A method for preparing a fermented alcoholic liquor comprises the steps of: (a) preparing an alcohol raw material in which a fermentation enzyme is mixed; (b) positioning the alcohol raw material in the fermentation container containing water; (c) putting the fermentation container in the apparatus; and (d) fermenting the alcohol raw materials in the fermentation container by cooling or heating the fermentation container in accordance with the kinds of fermented liquors to be prepared.
Patent KR-101235414-B1 (KR)
IPC: G06F9/46
Filed: 2006-08-18
Granted: 2013-02-20
Abstract: 본 발명은 데이터 방송 수신기에서 응용 프로그램이 실행되며 요청하는 작업을 효율적으로 수행할 수 있는 스레드 관리 방법에 관한 것이다. 
     본 발명에 따르면, 임베디드 시스템을 가지는 데이터 방송 수신기에서 운영체제부가 시스템 스레드 풀을 가지어 데이터 방송용 미들웨어부의 미들웨어 스레드 풀과 함께 이중 스레드 풀 구조로 응용 프로그램으로부터 요청된 작업에 대한 스레드의 실행을 관리할 수 있도록 한다. 이에 따라, 데이터 방송 수신기에서 시스템 스레드를 실행할 시에 기 생성된 시스템 스레드가 재사용되도록 함으로써 시스템 스레드를 생성하며 발생될 수 있는 오버헤드를 줄여준다. 
       
     데이터 방송, 미들웨어부, 스레드, 관리, 스레드 풀
Patent KR-100796286-B1 (KR)
Title: Stopping structure of door
Inventor: CHOI KANG HEON
IPC: E05D11/06
Filed: 2006-08-25
Granted: 2008-01-21
Abstract: A device for limiting an opening angle of a refrigerator door is provided to prevent a freely swung open refrigerator door from damaging outer surfaces of a main body and the door by installing a refrigerator door opening angle limiting unit on a lower part of the main frame, and to eliminate misalignment of the opening angle limit unit by first assembling a bracket of a refrigerator door opening angle limiting unit, and after making the necessary adjustments, permanently fixing the unit to the main body. A refrigerator door opening angle limiting unit(120), which restricts the opening angle of a refrigerator door(110), is disposed between a lower part of a main body(100) and the door. The opening angle limiting member has a bracket(130) having coupling holes(132), in which the coupling holes are first temporarily assembled to the main body, and after adjustments are made, the bracket is permanently fixed to the main frame. A rotary shaft(140) projects upward from one side of the bracket. A rotary body(150), which is made from plastic material and fixed to the door, is assembled to the rotary shaft and dampens the noise generated when the door is opened. A stopping member(160) is assembled between the rotary body and the bracket, and limits the opening angle of the door. The stopping member is composed of a stopper(162) protruding out from an outer surface of the bracket and an engaging protrusion(164) disposed on a lower end of the rotary body. When the door is opened, the engaging protrusion is restrained by the stopper.
Patent KR-100791277-B1 (KR)
Title: Flat panel disply panel inspection device
Inventor: BAE GI HWAN
IPC: G01N21/88
Filed: 2006-09-12
Granted: 2008-01-04
Abstract: A flat panel display inspection device is provided to prevent a mutual influence and effectively deal with various reflection properties and transmission properties of a panel by separably installing a radiation lighting and a rear-reflection lighting. A flat panel display inspection device includes an upper radiation lighting(41), a lower radiation lighting(42), an upper rear-reflection lighting, a lower rear-reflection lighting, and a multi-prism block(30). The upper radiation lighting is positioned on an upper part of a panel(P). The lower radiation lighting is positioned in a lower part of the panel on a vertical line different from the upper radiation part. The upper rear-reflection lighting is positioned in the lower part of the panel on the same vertical line as the upper radiation lighting. The lower rear-reflection lighting is positioned on the upper part of the panel on the same vertical line as the lower radiation lighting. The multi-prism block is placed between a lens and the panel to inspect the upper surface and the lower surface of the panel at the same time.
Patent KR-100779514-B1 (KR)
Title: Color resin chip and method of manufacturing the same
Inventor: LEE BYUNG HOON
IPC: B29B17/00
Filed: 2006-09-20
Granted: 2007-11-29
Abstract: A method for preparing a colored resin chip and a colored resin chip prepared by the method are provided to improve appearance and durability and to recycle waste materials effectively. A colored resin chip comprises a waste resin chip; and a colored coating formed on the surface of the waste resin chip, wherein the colored coating comprises a urethane resin formed by curing a urethane prepolymer and at least one dye. Preferably the waste resin chip has a size of 1-3.5 mm; and the urethane prepolymer has an isocyanate group at terminal. The urethane prepolymer is prepared by mixing a polyol and a chain extender and heating the mixture; and mixing the mixture with diphenyl methane diisocyanate and a solvent and reacting it at 40-60 deg.C.
Patent KR-100797563-B1 (KR)
Title: Apparatus and method for transmission of message
Inventor: KIM DO HYUNG
IPC: H04B1/40
Filed: 2006-09-26
Granted: 2008-01-24
Abstract: A message transmission method and a device are provided to enable a user to write a message by dividing the message into a common part and an intrinsic part, in order that the message can be transmitted to plural receiving mobile communication terminals through minimum key actions only. When a transmission terminal enters a message writing mode for writing a message, a message input window for simultaneously displaying the first writing area and the second writing area is displayed(S300). Messages are written in the displayed first and second writing areas(S302-S312). Telephone numbers of receiving mobile communication terminals to which the message written in the second writing area is to be transmitted are inputted(S314). The messages written in the first and second writing areas are combined together, so that the combined messages are transmitted to the receiving mobile communication terminals(S316).
Patent KR-100898338-B1 (KR)
IPC: G06Q10/00
Filed: 2006-09-29
Granted: 2009-05-20
Abstract: 본 발명은 개인 정보 관리에 관한 것으로, 특히 사용자가 인지할 수 있는 모든 감각 수단을 이용하여 해당 일정에 대한 알림 정보를 전달할 수 있는 감각 정보를 이용한 개인 정보 관리를 위하여 입력된 일정 관련 정보를 항목별로 구분하여 제1 일정 데이터를 생성하는 일정 정보 수집부; 상기 제1일정 데이터의 항목별 일정 관련 정보에 대응되며 시각, 청각, 촉각 및 후각을 자극하기 위한 감각 정보들을 상기 제1 일정 데이터와 조합하여 제2 일정 데이터로 가공하는 일정 데이터 가공부; 및 사용자에게 제시하여야 하는 시각이 된 제2 일정 데이터가 존재하면 일정 통지시 자극되어질 감각의 종류가 설정된 제시 모드를 확인한 후, 상기 확인된 제시 모드에 따라 일정 통지시 이용할 적어도 하나의 감각 정보를 선택하고, 상기 선택된 감각 정보를 사용자에 통지하는 일정 알림부를 포함하는 것을 특징으로 한다.  
       
     개인 정보 관리, 감각 정보, 후각, 촉각, 미각, 일정 정보
Patent KR-100809100-B1 (KR)
Title: Polynucleotide comprising e. coli pelb signal sequence and gene encoding brazzein and method for preparing brazzein using the same
Inventor: KONG KWANG HOON
IPC: C12N15/09
Filed: 2006-10-04
Granted: 2008-03-10
Abstract: A polynucleotide including an E. coli pelB signal sequence and a brazzein gene is provided to mass-synthesize brazzein without induction by IPTG. A method for preparing brazzein is provided to produce and purify a large amount of the brazzein efficiently. A polynucleotide for expressing brazzein is represented by a nucleotide sequence of SEQ ID : NO. 3 or 4 and includes an E. coli pelB signal sequence and a brazzein gene. A recombinant expression vector includes a promoter and the polynucleotide operably linked to the promoter and is pET26B(+)-Brazzein or pET26B(+)-Brazzein(Met-). A method for preparing brazzein comprises the steps of: (a) transforming E. coli using the expression vector; (b) culturing the transformed E. coli; (c) isolating a protein of a cellular membrane gap from the cultured E. coli; and (d) heating the isolated cellular membrane gap protein at a temperature of 70-90 deg.C for 15-60 minutes to isolate brazzein therefrom.
Patent KR-100837791-B1 (KR)
IPC: G01R1/067
Filed: 2006-10-26
Granted: 2008-06-13
Abstract: 본 발명은 대전류와 프로브와 수용체의 결합구조에 관한 것으로서, 프로브의 결합이 용이하고 프로브를 안정적으로 고정시킴과 동시에 접촉면적을 증가시켜 전류흐름이 안정적으로 이루어지도록, 대전류용 프로브와 상기 프로브가 수용되는 수용체에 있어서 상기 프로브의 하부에 나사부가 형성되고 상기 수용체의 내부에 상기 나사부에 대응되는 너트부가 형성되어 상기 프로브와 수용체가 나사결합되는 것을 특징으로 하여, 나사결합을 이용하여 안정적이고 체결이 용이하고, 접촉면적을 증가시켜 열발생을 최소화하고 전류흐름이 안정적으로 이루어지며, 프로브의 수명을 향상시킬 수 있다. 
       
     프로브, 대전류, 반도체, 검사
Patent KR-101282775-B1 (KR)
IPC: H01L33/32
Filed: 2006-11-03
Granted: 2013-07-05
Abstract: 본 발명은 수직형 발광 소자 및 그 제조방법에 관한 것으로 특히, 발광 소자의 발광 효율과 신뢰성을 향상시킬 수 있는 수직형 발광 소자 및 그 제조방법에 관한 것이다. 이러한 본 발명은, 발광 소자에 있어서, 제1전도성 반도체층과; 상기 제1전도성 반도체층 상에 위치하는 발광층과; 상기 발광층 상에 위치하며, 식각장벽층을 포함하는 제2전도성 반도체층을 포함하여 구성되는 것이 바람직하다. 
       
     발광 소자, 식각, 광추출 구조, 광전화학, LED.
Patent KR-100785066-B1 (KR)
Title: Phone book group managing method for portable terminal
Inventor: CHOI YEON KYU
IPC: H04B1/40
Filed: 2006-11-06
Granted: 2007-12-12
Abstract: A phone book group management method in a portable terminal is provided to conduct group creation and group registration for a subscriber at the same time by sequentially inputting a subscriber name and a group name in an identical field. Accessing a phone book data registration mode according to a user's phone book data registration request, a control part displays a phone book data registration screen through a display part(S113-S117). If the user inputs a subscriber name and a group name in a subscriber name field sequentially(S119), the control part analyzes the inputted subscriber name and group name(S123). Then the control part confirms whether a previously registered group name identical to the analyzed group name exists(S127). If so, the control part registers the analyzed subscriber name as a member of the group of the previously registered group name(S129). Then the control part stores phone book data, which contains registered information for the group, in the phone book(S135).
Patent KR-100848072-B1 (KR)
IPC: F01N3/02
Filed: 2006-11-22
Granted: 2008-07-23
Abstract: 본 발명은 플라즈마를 이용해 DPF를 재생하는 차량용 배기가스 처리장치에 관한 것으로, 차량에 장착되는 차량용 배기가스 처리장치에 있어서, 차량의 엔진으로부터 배출되는 배기가스에 포함된 유해 물질을 포집하여 배기가스를 정화시키는 DPF; 차량에서 상기 엔진과 DPF의 사이에 설치되며, 해당 엔진에서 배출되는 배기가스에 포함된 산화질소(NO)와 산소(O 2 )를 흡입하고, 인입되는 전력을 이용해 저온 플라즈마를 발생시켜 부분산화 반응을 일으켜 반응성이 뛰어난 이산화질소(NO 2 )와 오존(O 3 )으로 개질시켜 상기 DPF로 배출함으로써 상기 DPF에 포집된 탄소가루를 제거해 해당 DPF를 재생시키는 플라즈마 반응기;를 포함하여, 차량내에서 DPF를 통한 배기 가스의 정화처리와 플라즈마 반응기를 통한 DPF 재생이 연속적으로 이루어지게 되는 것을 특징으로 한다.  
       
     배기가스, DPF, 플라즈마, 반응기, 배기가스 처리장치
Patent KR-100740296-B1 (KR)
Title: Plasticity hot-melt tape for the road surface mark and constructioning method using it
Inventor: JEONG KWANG SUNG
IPC: C09J131/02
Filed: 2006-12-01
Granted: 2007-07-18
Abstract: Provided are a thermoplastic hot-melt tape for road signs, which enables a driver to easily discern road signs even at night or in a rainy day and reduces a construction period, and a construction method using the same. The thermoplastic hot-melt tape for road signs comprises: an adhesive layer which adheres to a road in predetermined thickness; a thermoplastic hot-melt tape which is provided beneath the adhesive layer and consists of a main material obtained by mixing a petroleum-based cycloaliphatic hydrocarbon and an ethylene-vinyl acetate copolymer, a calcium carbonate to be added to the main material as a filler, a titanium dioxide as a pigment for discerning a hot-melt tape for road signs, a polyethylene wax as a surface leveling agent, a dioctyl phthalate as a plasticizer for preventing cracks of the hot-melt tape, a calcium stearate as a heat stabilizer, and ceramic glass beads as a discernible reflector; and an anti-slippery part which is applied to the underside of the thermoplastic hot-melt tape, consists of a mixture of an epoxy adhesive and a steel making slag, and forms a surface layer.
Patent KR-100766042-B1 (KR)
Title: Multi-level cell memory device using concatenated coding
Inventor: PARK SUNG CHUNG
IPC: G11C7/20
Filed: 2006-12-06
Granted: 2007-10-12
Abstract: A multi level cell memory device using concatenated coding is provided to increase the number of bits stored in one memory cell stably, by adopting a new error correction method in a multi-level cell memory. A multi level cell memory device storing data includes an MLC(Multi Level Cell) memory cell(240) and an outer encoder(210). The outer encoder generates outer encoded bit stream by encoding the data through a first encoding method. An inner encoder(220) generates inner encoded bit stream by encoding the outer encoded bit stream through a second encoding method. A signal mapping module(230) records the data in the MLC memory cell by applying a program pulse according to the inner encoded bit stream to the MLC memory cell.