baber/WOPTO huggingface dataset:
Patent KR-100796290-B1 (KR)
Title: Method for checking capillary tube of kimchi refrigerator
Inventor: LEE YOUNG KUN
IPC: A23B7/10
Filed: 2006-10-13
Granted: 2008-01-21
Abstract: A method of checking a capillary tube of a Kimchi refrigerator is provide to enable perception of reverse assembly and clogging of the capillary tube by forcibly starting a plurality of storage rooms to calculate the temperature difference, detecting reverse assembling and clogging of a stepping valve and capillary tube through the temperature difference and displaying an error by each storage room. A capillary tube of a Kimchi refrigerator is checked by the steps of: detecting and storing an initial temperature value of each storage room; forcibly starting an optional storage room; determining whether a temperature change value before and after the forcible starting falls over a preset second error determining temperature or not; determining the error generation from the optional storage room error about the forcibly started storage room and expressing the error if the temperature change value before and after the forcible operation dose not fall over the preset second error determining temperature; and repeating the above procedure by each storage room. The second error determining temperature is 3deg.C.
Patent KR-100809211-B1 (KR)
Title: Method of producing nitride based single-crystal substrate
Inventor: KIM TAE HYUNG
IPC: H01L21/301
Filed: 2006-10-19
Granted: 2008-02-29
Abstract: A method for fabricating a nitride single crystalline substrate is provided to minimize a stress on an interface between a substrate and a nitride single crystal by forming grooves on the surface of a substrate for growing a nitride wherein the upper surface of the substrate can be divided into a plurality of regions by the grooves. A substrate(21) for growing a nitride single crystal(23) is prepared. At least one groove is formed on the substrate so that the upper surface of the substrate is divided into a plurality of regions. A nitride single crystal is grown on the substrate. The substrate is removed from the nitride single crystal. In a step for growing the nitride single crystal, the substrate is divided along the groove into a plurality of regions by increased stress caused by an increased thickness of the nitride single crystal. The grooves can have a plurality of straight line types that are arranged widthwise and lengthwise on the upper surface of the substrate.
Patent KR-100740244-B1 (KR)
Title: Mounting apparatus for lighting devices of corrugated matter plate structure
Inventor: KIM KWANG JIN
IPC: F21V21/14
Filed: 2006-10-20
Granted: 2007-07-16
Abstract: A mounting apparatus for lighting devices of a corrugated matter plate structure is provided to stably maintain the state of installed lighting device by fixing the lighting device to a rotary frame by a bolt-coupling method and to control an installation angle of the lighting devices. A mounting apparatus for lighting devices(160) of a corrugated matter slate structure(100) includes a fixing frame(110), a rotary frame(120), a first connection frame(130), and a second connection frame(140). The fixing frame(110) is fixed on an inner wall of the corrugated matter plate structure(100). One end of the rotary frame(120) is connected to one end of the fixing frame(110) to hinge-rotate, and the rotary frame fixes the lighting device(160). The first connecting frame(130) is extended from the fixed frame(110) to the rotary frame(120). The second connection frame(130) is extended from the rotary frame(120) to the fixed frame(110), and is partially overlapped with the first connection frame(130).
Patent KR-100781995-B1 (KR)
Title: The paint coating method of metal material part
Inventor: KIM YUONG RYANG
IPC: B05B3/14
Filed: 2006-10-27
Granted: 2007-12-06
Abstract: A paint coating method of metal material parts is provided to increase productivity and workability of metal parts by increasing surface contact and contact pressure between coating liquid and coating material using rotating barrel equipment and coating assisting materials. A paint coating method of metal material parts using a barrel(8) comprises the procedures of: introducing coating material(2) and coating auxiliary material(1) together with coating liquid to the barrel; rotating the barrel to coat the coating material by driving a motor(9); injecting forcedly compressed air into the barrel through an inlet pipe(14) of a barrel axis(11); discharging the coating material through an outlet pipe(15) and drying it; drying it again with hot air after draining outside; and separately recovering and collecting the coating material and the coating auxiliary material by a vibrating punched plate(19).
Patent KR-100794129-B1 (KR)
Title: Blade device for food garbage disposing apparatus
Inventor: KIM SUNG JIN
IPC: E03C1/266
Filed: 2006-11-02
Granted: 2008-01-10
Abstract: A blade apparatus for a food waste disposer is provided to enhance the pulverizing force of food waste and separate food waste caught in a blade easily, by constructing the blade in a twin type. A blade apparatus(100a) comprises a pair of blade bodies(110) rotatively installed on the bottom of a food waste disposer to move food waste to a waste discharge side, and pulverizing units(130) disposed at both sides of each of blade bodies to pulverize the food waste during rotation of the blade bodies. The pair of blade bodies are constructed in a twin type so that the pair of blade bodies cooperate with each other in pulverizing and moving the food waste. The pair of blade bodies temporarily keep the food waste when the blade bodies are set in a linear type. Further, the pair of blade bodies are a plate type.
Patent KR-100811432-B1 (KR)
Title: Hydrophilic mirror coated tio2 membrane on chrome plate
Inventor: LEE KI SUN
IPC: B01J21/06
Filed: 2006-11-09
Granted: 2008-03-12
Abstract: A photo-catalytic body is provided to improve the photo-catalytic characteristic, by forming the photo-catalytic body of an amorphous-phase titanium dioxide thin layer and an anatase-phase titanium dioxide thin layer. A first titanium dioxide thin layer of amorphous phase is coated on a chrome-plating layer(20) formed on a substrate(10). A second titanium dioxide thin layer(32) of anatase phase is formed on the first titanium dioxide layer. A silicon dioxide thin layer(40) is formed on the second titanium dioxide thin layer. The substrate is formed of one of glass, metal, and ceramic.
Patent KR-100788886-B1 (KR)
Title: Communication system for emergency management using wi-max and wi-fi transmission
Inventor: JO HONG LEA
IPC: G08B25/00
Filed: 2006-11-09
Granted: 2007-12-27
Abstract: A communication system for public security disaster service using WIMAX and WI-FI transmission technology, and a method thereof are provided to rescue human life rapidly and to improve communication environment of a fire fighter and a rescue member. A sensor(1) is attached to a rescue member body, a fire hat, a fire cloth or an oxygen inhaler. A portable transmit/receive terminal(2) receives data measured by the sensor, and communicates with a wireless repeater by the WI-FI transmission technology. The wireless repeater(3) communicates with a WIMAX transmitter(4) by using the WIMAX transmission technology through ad-hoc network. The WIMAX transmitter communicates with a WIMAX transmitter/receiver(5-2) of a fire emergency management center as a WIMAX node thereof, and communicates with an IMS(IP Multimedia Subsystem) WIMAX transmitter/receiver(5-1) as the WIMAX node thereof. The IMS network(6) and an emergency management center(7) comprise the WIMAX node respectively.
Patent KR-100798280-B1 (KR)
Title: Temperature multi loop controller and control method thereof
Inventor: LEE YOUNG IK
IPC: G05D23/19
Filed: 2006-11-16
Granted: 2008-01-28
Abstract: A temperature multi loop controller and a control method thereof are provided to communicate with a plurality of communication devices or communication terminals having other communication protocols by using one temperature controller. A plurality of CUs(control units)(200) calculate a control output value on the basis of a present value detected from a temperature sensor and a set value and output the control output value to a temperature control target. A main unit(100) performs a RUN control or a STOP control for each of the CUs in order to check normal states of the CUs, to transmit set values to the CUs, to sense present values of the CUs and updating states of control output values, and to store data of control channels of the CUs. The main unit includes a setting input part having a main unit address setting portion and a communication protocol setting portion, a main unit memory for storing the data of the main unit and a plurality of communication protocol routines, a CPU for generating a data frame and a system by executing the corresponding protocol, an external communication module for communicating with external communication devices, and a CU communication unit for communicating with the CUs.
Patent KR-100849115-B1 (KR)
IPC: G01N3/56
Filed: 2006-11-17
Granted: 2008-07-30
Abstract: 본 발명은 오-링 테스트 장비에 관한 것으로 자동화 기기를 통해 구동하는 테스트 장비를 구비하여 오-링의 특성을 정확하고 용이하게 파악할 수 있도록 하여 오-링 제품의 품질향상을 도모하기 위해 창출된 것으로, 
     상기 오-링 테스트 장비(1)는, 
     전체 형상이 프레임을 통해 박스형을 이루는 것으로 전기전자 제어를 통해 오-링 테스트 장비를 구동하는 컨트롤부(20)와, 
     평판형 로워플레이트(31)상에 개재되며, 내방으로는 온도를 설정하기 위한 히터(37)가 내장되고, 최상방에는 그 단면이 사다리꼴을 이루는 그루브(groove;38)가 형성된 고정플레이트(32), 
     상기 고정플레이트(32)의 직상방에 위치하며 고정플레이트(32)에 상응하는 규격의 평판형으로, 동력원인 작동기구(35)가 장착된 어퍼플레이트(33)와 고정플레이트(32)가 장착된 로워플레이트(31)를 연결하는 가이드샤프트(34)를 통해 개재되는 업/다운플레이트(36)로 구성된 테스트부(30)로 이루어지는 것을 특징으로 한다. 
       
     오-링, 테스트 장비, 압축변형, 내마모성
Patent KR-100836243-B1 (KR)
IPC: H01J9/24
Filed: 2006-11-17
Granted: 2008-06-09
Abstract: 외부전극 형광램프(EEFL:External Electrode Fluorescent Lamp)의 외부전극을 간편하게 형성할 수 있으며, 특히 외부전극의 솔더링 품질을 대폭 향상시킬 수 있는 형광램프 제조장치를 이용한 외부전극 형성방법을 개시한다. 
     복수개의 램프 제조용 유리관을 세워진 상태로 유리관 고정수단에 로딩하는 공정; 
     상기 유리관 고정수단에 고정한 램프 제조용 유리관들의 단부에 전극용 캡의 일부가 끼워지도록 1차로 캡핑하는 공정; 
     상기 1차로 캡핑한 램프 제조용 유리관의 단부를 가열하면서 예열하는 공정; 
     상기 램프 제조용 유리관의 부분 캡핑한 단부를 솔더액 중에 담그면서 디핑하는 공정; 
     상기 솔더액 중에 램프 제조용 유리관의 단부를 담근 상태에서 전극용 캡 전체가 끼워지도록 2차로 캡핑하는 공정; 
     을 포함하는 형광램프의 외부전극 형성방법을 제공한다. 
     
     외부전극 형광램프, 램프 제조용 유리관, 전극용 캡, 캡핑 작업, 디핑에 의한 솔더링 작업, 인라인(inline) 구동방식의 유리관 고정수단, 반전에 의한 양면 작업, 예열 작업, 솔더액의 확산 침투성 향상.
Patent KR-100826648-B1 (KR)
IPC: G11C11/406
Filed: 2006-11-21
Granted: 2008-05-06
Abstract: 본 발명은 제1 인에이블 구간 폭을 갖는 제1 리프레쉬 신호를 입력받아, 상기 제1 인에이블 구간 폭보다 큰 제2 인에이블 구간 폭을 갖는 제2 리프레쉬 신호를 생성하는 제1 펄스폭 조절부 ; 및 상기 제2 리프레쉬 신호를 입력받아, 기설정된 제3 인에이블 구간 폭을 갖는 제3 리프레쉬 신호를 생성하는 제2 펄스폭 조절부를 포함하는 리프레쉬 신호 펄스폭 조절회로를 제공한다. 
       
     내부로우어드레스, 오토리프레쉬 신호, 카운터인에이블 신호
Patent KR-100805231-B1 (KR)
Title: Drum type washing machine
Inventor: SHIM WOON TAEK
IPC: D06F37/30
Filed: 2006-11-24
Granted: 2008-02-21
Abstract: A front loading washing machine is provided to transmit favorable rotational force to a rotary tub by reducing weight of a shaft flange. A front loading washing machine comprises a rotary tub(40), and a shaft flange(60). The shaft flange is made of steel material and of which a surface is coated with a corrosion prevent material. The shaft flange has a hub unit(61), and a plurality of arm units(62). A rotary shaft is installed at the hub unit. The arm units are extended from the hub unit to centrifugal direction. A reinforcing unit is formed at a front end of the arm unit to reinforce strength. The reinforcing unit is composed of a first reinforcing unit and a second reinforcing unit. A combining hole is formed on the first and the second reinforcing units to allow a bolt to be drilled to combine with the rotary tub.
Patent KR-100825754-B1 (KR)
Title: Method for processing omci message and managing queue in gpon system and apparatus thereof
Inventor: YUN HYUN JEONG
IPC: H04L47/2466
Filed: 2006-11-27
Granted: 2008-04-29
Abstract: A method for managing and processing an OMCI message transceiving queue in a GPON system and an apparatus thereof are provided to divide the priority of a control message by using a TCI(Transaction Correlation Indentifier) field within an ONT(Optical Network Terminal) management control protocol message, thereby coping with the alarm of an ONT or control requesting a prompt response quickly to manage and control the ONT. A method for managing and processing the transmission of an OMCI(Optical Network Terminal Management Channel Interface) message comprises the following steps of: generating at least one OMCI management information(S501); setting the priority of the generated OMCI management information(S502); allocating the OMCI management information to a queue set according to the priority(S503); mediating the output of the queue to output the queue in order(S504); dividing the received OMCI management information into an event, high priority, and low priority and receiving the divided OMCI management information by queue(S505); and allocating a threshold value to each queue and disusing the OMCI management information if the OMCI management information inputted to the each queue exceeds the threshold value(S506).
Patent KR-100803613-B1 (KR)
Title: Rotation preventing structure of piston for reciprocating swash plate type compressor
Inventor: LEE GEON HO
IPC: F04B27/08
Filed: 2006-12-08
Granted: 2008-02-19
Abstract: An anti-rotation structure of a piston for a reciprocating swash plate type compressor is provided to guide sliding of protrusions of the piston in guide grooves formed at anti-rotation projections to prevent the piston from rotating in the middle of reciprocation, thereby preventing friction between components and reciprocating the piston smoothly. A piston has a piston body part inserted into a cylinder bore to reciprocate, and a bridge part installed at a swash plate(150) by interposing a shoe, wherein protrusions(217) are formed at the bridge part of the piston body part. A cylinder block(110) consists of a cylinder body(111) and anti-rotation projections(112) formed at an edge of an inlet of the cylinder bore, protruded in a driving shaft direction, wherein guide grooves(112a) are formed at the anti-rotation projections, extended in a length direction of the driving shaft from a front end and passed through in a radial direction. When the anti-rotation projections are seen in a driving shaft direction, the anti-rotation projections are formed between the cylinder bore and an edge of the cylinder body at a position corresponding to the cylinder bore, wherein the anti-rotation projections are separated from each other at predetermined gaps. The outsides of the anti-rotation projections are combined with the inside of a housing. The protrusions of the piston are inserted into the guide grooves of the cylinder block.
Patent KR-101258721-B1 (KR)
IPC: F02D1/08
Filed: 2006-12-09
Granted: 2013-04-26
Abstract: 본 발명은 게인 값을 튜닝할 수 있는 디지털 가버너 제어장치에 관한 것이다.  
     본 발명에 따르면, 가버너 제어장치가 PID 제어기의 게인 값을 튜닝할 수 있는 다이얼 형태의 게인 튜닝부를 구비하여 사용자가 다이얼을 회전시켜 게인 값을 튜닝하는 경우에 이에 따라 PID 제어 연산이 수행되므로 긴급하게 엔진의 속도를 제어해야 할 경우에 용이하게 사용할 수 있게 된다. 또한 튜닝에 따라 설정된 게인 값은 디지털 값으로 저장되므로 외부환경에 의해 게인 값이 변경되지 않도록 해 준다.  
       
     가버너, 게인 , PID
Patent KR-100887013-B1 (KR)
IPC: G03F7/028
Filed: 2006-12-14
Granted: 2009-03-04
Abstract: 본 발명은: (I) (a) 전기 전도성, 저항성 및 유전성 입자로부터 선택된 기능성 상(functional phase) 입자; 및 (b) 유리 전이 온도가 325 내지 600℃의 범위이고, 표면적이 10 m 2 /g 이하이며, 입자의 85 중량％ 이상이 크기가 0.1 내지 10 ㎛인 무기 결합제를 포함하는 무기 물질의 미분 입자, (II) (c) 각 공중합체 또는 혼성중합체가 (1) C 1   -10  알킬 아크릴레이트, C 1-10  알킬 메타크릴레이트, 스티렌, 치환 스티렌 또는 그의 조합을 포함하는 비-산성 공단량체, 및 (2) 에틸렌성 불포화 카르복실산 함유 잔기를 포함하는 산성 공단량체를 포함하는 공중합체, 혼성중합체(interpolymer) 또는 이들의 혼합물인 수성 현상가능한 중합체; (d) 양이온 중합성 단량체; (e) 광개시 시스템; 및 (f) 유기 용매를 포함하는 유기 매질을 포함하며, 상기 무기 물질의 미분 입자 (I)가 상기 유기 매질 (II)에 분산되어 있는 광화상형성가능(photoimageable) 조성물에 관한 것이다. 
       
     양이온 중합성 광화상형성가능 후막 조성물, 전극
Patent KR-100854157-B1 (KR)
IPC: G06Q99/00
Filed: 2006-12-14
Granted: 2008-08-26
Abstract: 본 발명은 신입사원 채용을 위한 면접 평가 방법에 관한 것이다.  
     본 발명은 신입사원을 채용함에 있어, 효율적이고 객관적이며 반복재현성을 갖는 신입사원 면접 평가 방법을 제공하되, 면접관의 주관적인 판단에 면접 결과가 좌우되지 않도록 면접관의 주관적인 판단을 배제하여 모든 프로세스와 평가 항목을 미리 결정하고, 단계별 평가 이벤트의 결과를 미리 설정한 연산 규칙에 따라 연산하여 객관성을 담보한다.  또한, 본 발명은 신입사원 면접시 지원자의 시각에서 다른 지원자를 평가할 수 있는 프로세스를 제공하고, 그 프로세스를 통하여 지원자의 능동적인 참여를 유도하며, 이를 통해 보다 객관적인 면접 평가 방법을 제공한다.  나아가 본 발명은 이동통신망을 이용하여 지원자의 인적 네트워크를 평가할 수 있는 방법을 제공한다.  
     또한, 상호 면접 모듈, 3분 스피치 평가 모듈, 그룹 토론 평가 모듈, 프리젠테이션 평가 모듈, 상품기획 평가 모듈, 동료 평가 모듈 등을 통하여 작성되는 단계별 평가 이벤트의 결과를 종합해서 연산함으로써 본 발명의 신입사원 면접 평가 방법의 반복재현성을 확보한다. 
     
     신입 사원, 채용, 이동 통신망, 상호 평가, 객관성, 종합 연산, 평가 모듈
Patent KR-100798191-B1 (KR)
Title: Call setup method for load balancing in multi-dimensional mobile communication network
Inventor: KIM YOUNG JUN
IPC: H04W28/08
Filed: 2006-12-22
Granted: 2008-01-24
Abstract: A method for setting up a call of a mobile terminal for distributing load in a multi-dimensional mobile communication network is provided to distribute load by using a synchronous network and to reduce an RRC(Radio Resource Control) connection time of the mobile terminal. A method for setting up a call of a mobile terminal for distributing load in a multi-dimensional mobile communication network comprises the following several steps. An RNC(Radio Network Controller) receives an RRC connection request message from a mobile terminal(S1). The RNC checks whether there is enough capacity at a cell which has received the RRC connection request message(S3). If there is enough capacity at other frequency cell, the RNC induces a call to the other frequency cell(S8). If there is no enough capacity at the other frequency cell, the RNC checks whether there exists a cell where a GSM network and a CDMA network are overlapped(S11). If there exist both the GSM network and the CDMA network(S13), the RNC induces a call to the GSM network according to a priority reconnect setup of an administrator parameter in an administrator database(S15). If there exists either the GSM network or the CDMA network(S14), the RNC generates a message for inducing a call to an existing GSM network or CDMA network, and transmits the message to the mobile terminal(S16).
Patent KR-100785975-B1 (KR)
Title: Tape circuit substrate having connected test wiring and method for examining thereof
Inventor: YOON SUK BUM
IPC: H05K13/08
Filed: 2006-12-22
Granted: 2007-12-14
Abstract: A tape circuit substrate having a test wiring and a method for examining the same are provided to reduce an occupied area of IC patterns by reducing the number of test pads. A base film(10) includes a chip mounting part on which a semiconductor chip is mounted. The base film is formed with an insulating material. A plurality of bypass wirings(20) are formed on the base film in order to bypass the chip mounting part. A plurality of test wirings(30) are formed on the base film in order to be connected to the bypass wirings. The first test wiring and the second test wiring of the test wirings are connected to each other. The third test wiring is formed between the first test wiring and the second test wiring on the base film.
Patent KR-100865744-B1 (KR)
IPC: B61L7/06
Filed: 2006-12-27
Granted: 2008-10-28
Abstract: 본 발명은 열차분기시스템에 관한 것으로, 특히 열차분기시스템의 전자연동장치(Solid Status Interlocking: SSI) 및 선로변제어모듈(Trackside Functional Module: TFM)간의 데이터 통신 에러의 발생을 방지할 수 있는 열차분기시스템의 데이터 송수신장치 및 방법에 관한 것이다.  
       
     열차분기시스템, SSI, TFM, DTE, DCE RTS, DSR
Patent KR-100832695-B1 (KR)
Title: Heat resistant austenitic stainless steel with excellent high temperature oxidation resistance and sag resistance
Inventor: LEE YONG DEUK
IPC: C22C38/40
Filed: 2006-12-28
Granted: 2008-05-28
Abstract: A heat resistant austenitic stainless steel is provided to secure appropriate grain size by adding new alloy elements to an existing 310S stainless steel comprising 25%Cr-20%Ni as main components and controlling the annealing temperature of a workpiece, and improve high temperature oxidation resistance and reinforce sag resistance by reducing the content of Ni. A heat resistant austenitic stainless steel with excellent high temperature oxidation resistance and sag resistance comprises, by weight percent, 0.10% or less of C, 1.6 to 2.0% of Si, 1.0 to 1.3% of Mn, 21 to 24% of Cr, 12 to 14% of Ni, 0.5 to 1.0% of W, 0.18 to 0.22% of N, 0.01 to 0.08% of Al, 0.03 to 0.08% of Nb, 0.002% or less of S, 0.02 to 0.06% of Ce, and 0.0005% or less of B with the balance being Fe and other inevitable elements. After reaching an annealing temperature of 1130 to 1150 deg.C based on temperature of a workpiece, the workpiece is maintained at the annealing temperature for 20 minutes. In order to improve the sag resistance, a grain size of the austenitic stainless steel is controlled to 6.0 or less.
Patent KR-100811277-B1 (KR)
Title: Method of erasing nand flash memory device
Inventor: NOH KEUM HWAN
IPC: G11C16/02
Filed: 2006-12-29
Granted: 2008-03-07
Abstract: A method for erasing a NAND flash memory device is provided to reduce erase operation time by reducing post program time using ISPP(Incremental Step Pulse Program). According to a method for erasing a NAND flash memory device, erase operation for all cell transistors is performed. First post program is performed until threshold voltage distribution of at least one cell transistor reaches first erase level through ISPP(Incremental Step Pulse Program) method using a first step bias(440). Second post program is performed until threshold voltage distribution of at least one cell transistor reaches second erase level through ISPP method using a second step bias lower than the first step bias(480).
Patent KR-100675536-B1 (KR)
IPC: B25B23/00
Filed: 2004-08-09
Granted: 2007-01-30
Abstract: 드라이버 비트를 확실하게 보유하여 지님으로써 회전 구동시의 덜컥거림을 감소시킨다.      
     전동 드라이버 (10) 는, 드라이버 비트 (12) 의 샤프트를 받아들여 고정적으로 보유하여 지니는 비트 홀더 (14), 이 비트 홀더 (14) 를 받아들여 이 비트 홀더를 그 축선을 중심으로 회전 가능하고, 또한 그 축선 방향에서 슬라이딩 가능하게 보유하여 지니는 관통구멍 (16) 을 가지는 하우징 (18) 을 갖는다.     드라이버 비트를, 하우징의 관통구멍 (16) 내에, 이와 같이 설정함으로써 드라이버 비트를 확실하게 보유하여 지닌다.
Patent KR-101202151-B1 (KR)
Title: Voltage non-uniformity compensation method for high frequency plasma reactor for the treatment of rectangular large area substrates
IPC: H01J37/32
Filed: 2004-09-08
Granted: 2012-11-15
Abstract: A vacuum vessel and at least two electrodes define an internal process space. At least one power supply is connectable with the electrodes. A substrate holder holds a substrate to be treated in the internal process space. At least one of the electrodes has along a first cross section a concave profile and has along a second cross section a convex profile, the first cross section being parallel to the second cross section. Gas is provided to the space through a gas inlet. Power is provided to the electrodes and the substrate is treated.
Patent KR-101143105-B1 (KR)
IPC: C09K19/38
Filed: 2004-09-30
Granted: 2012-05-08
Abstract: 기계적 강도 또는 광학 성능이 우수한 광학 활성인 액정성 폴리머를 저렴한 비용으로 효율 좋게 제조하는 방법으로서, 주쇄 또는 측쇄에 에스테르 결합을 보유하는 액정성 고분자 화합물과, 히드록실 기를 보유하는 광학 활성인 저분자 화합물과를 반응시켜 당해 고분자 화합물에 당해 저분자 화합물을 광학 활성 기를 보유하는 단위로서 도입시키는 것을 특징으로 하는 광학 활성인 액정성 고분자 화합물의 제조방법이 제공된다. 
     광학 활성, 액정성 고분자 화합물
Patent KR-101248519-B1 (KR)
Title: Method and device for digitally coating textile
IPC: B41J11/00
Filed: 2004-09-22
Granted: 2013-04-02
Abstract: A method is disclosed for digitally forming a coating on a fibrous textile having mesh openings between adjacent fibers. According to the method, textile is fed continuously along a treatment path having a row of static coating nozzles arranged generally transversely across the path. The coating nozzles have outlet diameters of greater than about 70 microns and are supplied with a supply of a coating substance. By individually controlling the nozzles, a substantially continuous stream of droplets of the coating substance is produced and selectively directed onto the textile to form a coating of pixels. Each pixel covers at least four mesh openings and has a diameter of more than 100 microns.