baber/WOPTO huggingface dataset:
Patent KR-20000032593-A (KR)
Title: Bactericidal composition and sterilizing method using the same
Inventor: CHOI GI SEUNG
IPC: C02F1/50
Filed: 1998-11-16
Abstract: PURPOSE: A bactericidal composition is provided which do not erode metal and have high sterilizing activity, a broad spectrum of target microorganisms and a superior antiseptic activity and the sterilizing method using the same is also provided. CONSTITUTION: A bactericidal composition includes 3-isothiasolone represented as formula 1 wherein R is hydrogen or chlorine, and polyhexamethyleneguanidine phosphate represented as formula 2 wherein m is 2-4 of integer and n is 1-14 of integer. 3-isothiasolone is preferable to be 2-methyl-4-isothiasolone-3-on or 5-chloro-2methyl-4-isothiasolone-3-on, and is more preferable to be their mixture of which the weight ratio is 1: 20-20: 1. The mixing ratio of 3-isothiasolone and polyhexamethylguanidine is desirable to be 1: 1-1: 65 in the weight ratio, and is more desirable to be 1: 1-1: 4.
Patent KR-20000033105-A (KR)
Title: Lug assembly for color cathode ray tube and method thereof
Inventor: KIM SANG MOON
IPC: H01J29/02
Filed: 1998-11-19
Abstract: PURPOSE: A lug assembly for color cathode ray tube and a method thereof is provided to suppress howling in a mask and jittering of a screen by decreasing the vibration of the tube by blocking the vibration of a cabinet from the inner structure and providing a lug assembly of an alloy. CONSTITUTION: A lug assembly for color cathode ray tube includes a panel(1), are enforcement band(12) and a cabinet. The cathode ray tube structure is coupled to the cabinet by the lug assembly. The lug is formed on the reenforcement band on the outer side of the panel. The log assembly is made of an alloy with a predetermined ratio of Fe and Mn. The thickness of the lug is predetermined for the maximum output.
Patent KR-19990045516-A (KR)
Title: 플라즈마 처리장치
IPC: H01J37/32
Filed: 1998-11-24
Abstract: 본 발명은, 대면적이며 균일한 고밀도 플라즈마를 용이하게 생성할 수 있고, 또한 장치의 소형화가 도모되는 플라즈마 처리장치를 제공하는 것을 과제로 한다. 
     본 발명은, 상기 과제를 해결하기 위하여, 내부에 피처리물이 유지되고, 플라즈마가 생성되는 처리실과, 상기 처리실에 접속되어 플라즈마를 생성하기 위한 마이크로파를 도입하는 도파관과, 상기 도파관의 외주에 설치되고, 또한 상기 도파관과 상기 처리실 내의 적어도 일부에서 전자 사이클로트론 공명자장 강도를 가짐과 동시에, 도파관 내에서의 마이크로파의 전송 방향을 따라서 자장의 방향이 반전하는 커스프자장을 형성하는 제 1 영구자석과, 상기 처리실의 주위에 서로 극성을 바꾸어 복수 배치된 제 2 영구자석을 구비한 플라즈마 처리장치로서, 상기 마이크로파를 발신하는 발신기가 하나이고, 이 발신기로부터의 마이크로파를 유도하는 상기 도파관이 처리실에 복수 개, 예를 들어 4개 접속되어 있다.
Patent KR-19990014605-A (KR)
Title: 농축 교반기
Filed: 1998-11-26
Abstract: 본 발명은 농축 교반기에 관한 것으로, 더욱 상세하게는 포도, 사과, 배 등의 과즙 및 알갱이를 갖는 과일농축물 또는 가공유산물울 혼합하기 위한 농축 교반기로, 상기 교반기(1) 내에 다수개의 교반날개(110)를 갖는 회전축(100)과 이 회전축(100)을 정역회전시키기 위한 구동수단(200)과; 이들의 분해, 조립을 용이하게 하기 위한 체결수단(300)과; 상기 회전축(100)에 설치되는 교반날개(110) 위쪽에 직교하는 지지대(120)와, 상기 지지대(120)의 일단과 회전축(100)의 일단에 설치되는 반(班) 링형상의 유지부(130)와, 상기 유지부(130)로부터 유동이 자유로운 다수개의 스크레이퍼군(140)이 등간격으로 설치되며, 상기 교반기(1)의 상부에 내부의 상황을 투시할 수 있는 투시창(30)과, 상기 교반기(1) 내의 유가공물을 살균처리하기 위한 질소가스 투입구(40)로 구성된다.
Patent KR-20000038783-A (KR)
Title: Method of processing surface to obtain excellent corrosion resistance and paint adherence
Inventor: JIN YEONG SUL
IPC: C25D3/04
Filed: 1998-12-09
Abstract: PURPOSE: A method of processing surface is provided to produce a steel plate having processed surface to obtain excellent corrosion resistance and paint adherence by performing an electrolytic chemical process on the upper layer of a metal chrome plated layer and a chrome hydroxide plated layer. CONSTITUTION: Meta chrome plating and chrome hydroxide plating are performed in a plating tub by using a method of producing a general surface processed steel plate after performing electrolytic grease removal and sulfuric acid electrolytic pickling of a steel plate by using alkali solution. Plating is performed at high speed of current and high current density. The steel plate is impregnated in a plating solution of sodium dichromic acid containing sodium dichromic acid from 10 to 35 g/l, from 4 to 6 pH and from 40 to 70°C of temperature. From 50 to 350 A/dm2 of current is applied to obtain from 2 to 8 C/dm2 of electric charge and electrolytic chemical process is performed. Herein, the attachment amount of the chemical processed layer plated on the surface processed steel plate is from 2.5 to 12.3 mg/m2 on the basis of chrome. The surface processed steel plate is processed with non-electrolytic sulfuric acid copper plating and salt water spray test.
Patent KR-20000039283-A (KR)
Title: Location indicating system capable of being controlled remotely
Inventor: CHAE KWANG MOOK
IPC: G06F3/033
Filed: 1998-12-09
Abstract: PURPOSE: A location indicating system which is controllable remotely is provided to enable a cursor to be moved easily and thereby make a menu selection and indications of a function and input convenient, by including a transmitter for transmitting signals which have different phase angles and same frequencies, and a receiver for digitally processing the signal received from the transmitter. CONSTITUTION: A transmitter includes a switching input part(10) for switching an input signal, a controller(20) for generating a control signal according to the signal from the part(10), a clock divider(30) for generating a clock signal of a certain frequency based on the control signal and a square-wave generator(40) for generating signals of sine and cosine waves according to the clock signal from the divider(30). The transmitter further includes a selector(50) for receiving the signals from the generator(40) and outputting a selection signal according to the control signal from the controller(20), a distributor(60) for receiving the signals from the generator(40) and applying output signals to transmission parts(82-88) according to the control signal from the controller(20) and an amplifier(70) amplifies the output signals from the distributor(60).
Patent KR-19990063110-A (KR)
Title: 반도체 장치
IPC: G11C5/00
Filed: 1998-12-16
Abstract: 메모리 칩을 밀봉한 테이프 캐리어 패키지(TCP)를 배선 기판 상에 고밀도 실장하여 대기억 용량의 박형 전자 장치(메모리 모듈, 메모리 카드)를 실현한다. 
     구체적으로는, TCP(1)는 절연 테이프(8)와, 그 일면에 형성된 리드(4)와, 반도체 칩을 밀봉한 포팅 수지(potting resin; 9)와, 대향하는 2개의 단변에 설치된 한쌍의 지지 리드(10)로 구성되어 있다.  지지 리드(10)는 배선 기판의 실장면에 대한 TCP(1)의 경사 각도를 일정하게 유지하도록 기능하고, 실장면에 대해 수직인 방향의 길이 성분을 바꿈으로써 TCP(1)를 소망하는 경사 각도로 실장할 수 있게 되어 있다.
Patent KR-19990063273-A (KR)
Title: 개선된 방열형 음극을 가지는 음극선관
IPC: H01J29/04
Filed: 1998-12-21
Abstract: 음극선관은 형광스크린과 전자총을 구비한다.   전자총은 축의 방향으로 위치한 관계의 방열형 음극구조체와 복수의 그리드전극을 구비한다.   음극구조체는 전자방출재료피복을 가지는 캡형 베이스금속과 이 캡형베이스금속을 가열하는 히터를 구비한다.   히터는 나선형으로 감긴 가열선을 가지는 주가열부와 다리부를 구비하고, 각각의 다리부는, 복수의 층으로 나선형으로 감긴 가열선을 가지는 제 1다층감기부와, 주가열부와 제 1다층감기부 사이에 들어있고 복수의 층으로 감긴 가열선을 가지는 제 2다층감기부를 포함한다.   주가열부와 제 2다층감기부의 적어도 일부분은 절연피복으로 덮혀있고, 히터는 히터에 전압을 인가하는 전기도전체에 제 1다층감기부에서 용접되어 있고, 제 1다층감기부에서의 단위길이당 감긴 횟수는 제 2다층감기부에서의 횟수보다 작다.
Patent KR-20000046236-A (KR)
Title: Arrangement structure of fine pitch and multi-pin wire connecting pad and wire connecting method
Inventor: U CHUN SIK
IPC: H01L21/60
Filed: 1998-12-31
Abstract: PURPOSE: An arrangement structure of a fine pitch and a multi-pin wire connecting pad and a wire connecting method are provided to prevent a separation of pad, a mis-arrangement of wire and a connection defect of the wire. CONSTITUTION: An arrangement structure of a fine pitch and a multi-pin wire connecting pad have a two-row arrangement of a chip device pad(12) and a connecting pad(11) which are respectively arranged in the form of zigzag type so that the chip device pad and the connecting pad are arranged in parallel with each other. In the arrangement structure, edges of the connecting pad is treated by a passivation process so that the connecting pad is strongly attached to a stacked substrate(14). An area occupied by an arrangement of the chip device pad is equal to that occupied by an arrangement of the connecting pad, thereby minimizing a size of a chip module.
Patent KR-19990044473-A (KR)
Title: 결합된 비석면 클로르-알칼리 다이아프램
IPC: C25B13/04
Filed: 1996-08-22
Abstract: 평균 다이아프램 두께가 ㎜로 측정되는 경우에, 맥물린 수 및 평균 다이아프램 두께의 곱이 5 내지 30 ㎜가 되도록 하는 맥물린 수 및 평균 다이아프램 두께를 갖고, 평균 기공 크기가 0.1 내지 1 ㎛임을 특징으로 하며, 하나 이상의 수습윤성 물질 및 하나 이상의 내약품성 물질을 포함하고, 이때 하나 이상의 내약품성 물질은 그 위에서 다이아프램으로 결합되는 이온-함유 중합체의 내구성 부착 피복물로 피복되는, 결합된 비석면 알칼리-클로르 다이아프램.
Patent KR-19990067093-A (KR)
Title: 고무조성물 및 그것을 이용한 공기타이어
Filed: 1997-08-26
Abstract: 본 발명은 천연고무 및 /또는 디엔 계합성 고무 100중량부에 대해 실리카 10∼85 중량부와 특정실란커플링제, 즉, 황 분포를 특정한 폴리설파이드 구조를 갖는 비스(알콕시실릴 알킬)폴리설파이드를 실리카의 양에 대해 1∼20중량%와 특정의 실리카 분산개량제를 실리카량에 대해 1∼15 중량% 배합하여 이루어지는 고무조성물 및 그것을 사용한 공기타이어를 제공한다. 이 공기 타이어는 저발열성과 내마모성이 우수하다.
Patent KR-20000005043-A (KR)
Title: Active matrix displays and method of making
Inventor: RAJESH SWAMINATHAN
IPC: H01L21/84
Filed: 1997-03-26
Abstract: PURPOSE: Improved multilayer matrix line including inverted gate thin film matrix transistors is provided to reduce defects in and enhance performance of matrix devices incorporating the transistors, including active matrix displays. CONSTITUTION: The inverted gate line is formed in a multilayer metal structure deposited sequentially before patterning of a first bottom refractory layer (124), an aluminum layer (126) and a second refractory layer (128) for the gate structure. The aluminum layer (124) is anodized adjacent the gate to prevent step coverage problems. A further improvement is provided when forming an active matrix display storage capacitor (50) utilizing the multilayer gate structure.
Patent KR-19990067803-A (KR)
Title: 스펀 본드 부직포의 제조 장치
IPC: D04H3/16
Filed: 1999-01-08
Abstract: 열가소성 필라멘트의 방사를 위한 직사각형 또는 둥근 방사 노즐 패킷(1)은 고융점 중합체 물질의 용융물 채널(12) 및 배출구(8), 그리고 5 내지 50℃ 정도 더 낮은 융점의 중합체 물질을 안내하는 용융물 채널(13) 및 배출구(7)를 포함한다.  상이한 방식으로 형성된 절연 채널이 상이한 온도로 작동되는 용융물 채널을 서로 열적으로 분리시킨다.
Patent KR-19990045787-A (KR)
Title: 수동접촉자를이용한내연기관기동전동기
IPC: F02N15/06
Filed: 1999-01-08
Abstract: 본 발명은 내연기관 기동전동기의 머리부분에 왕복작동하는 크러치 피니온기아와 기계적으로 연동할수 있도록 결합된 수동 접촉장치로서 수동레바의 접속스위치와 함께 좌측으로 당기면 크러치 피니온기아도 동시에 연동레바에 의하여 좌측으로 당겨져 내연기관 훌라이 휠기아와 접속되어 기동전동기는 회전이 시작되고 당겨진 수동레바를 놓으면 자동으로 수동 접속장치와 크러치 피니온기아는 우측방향 최초의 상태로 복귀하고 내연기관은 계속하여 운전한다. 이 회전운전하는 내연기관을 정지시키기 위하여 수동레바에 장착된 접속스위치를 정지방향으로 작동시키면 내연기관은 정지하는 것이다.
Patent KR-20000055691-A (KR)
Inventor: PARK GYU HYUNG
IPC: F24F13/10
Filed: 1999-02-09
Abstract: PURPOSE: A grill of an air conditioner is provided to prevent unpleasant feeling due to the direct contact of the discharged cool air to people by changing the discharge angle of the cool air by converting the installation angle of the discharge grill. CONSTITUTION: A grill of an air conditioner includes a discharge grill(51) mounted on an upper part of a cabinet by connecting a lower outer part to a front panel(50) with a hinge, a roller(52) mounted on the discharge grill to be vertically protruded, and a guide groove(55) formed on the front panel for guiding the movement of the roller, wherein the guide grill is mounted with an elastic element(57) for elastically supporting the discharge grill and a position fixing element for fixing a position of the discharge grill, and the position fixing element includes a protrusion(56) mounted in the guide groove and a hook(54) mounted at a lower part of the discharge grill to be coupled with the protrusion.
Patent KR-20000060987-A (KR)
Inventor: YOO JUN MO
IPC: H04L12/02
Filed: 1999-03-22
Abstract: PURPOSE: A method for sharing and operating a switch network service data for an internet network switch is provided for implementing a next generation intelligent network with respect to an intelligent network service in a conventional intelligent switch system and adding a relation. CONSTITUTION: The DBMS service package is classified into a database management block, a database tuple block and an AIN-DBMS block. The database management block includes an application object, an OTC_List£RRelation|, and a DB manager. The database duple block includes RRelation and Tuple. The AIN-DBMS block includes UDBE(Unix Database Engine), UDBI(Unix Database Interface) and UDBS(Unix Database Service). The UDBE(Unix Database Engine) is a DB engine which performs a database investigation and an update with respect to an application processor.
Patent KR-19990083103-A (KR)
Title: 반도체 기억 장치
IPC: H01L21/8242
Filed: 1999-04-09
Abstract: 리던던시 퓨즈의 레이아웃을 연구하여, 종래와 비교하여 보다 작은 칩 사이즈를 가능하게 하는 반도체 기억 장치를 제공한다. 
     본 발명의 반도체 기억 장치는, 메모리 셀 어레이와 용장 회로를 가지며, 메모리 셀 어레이 중에 불량 셀 부분이 발생하였을 때, 그 불량 셀 부분 대신에 용장 회로가 선택되도록 프로그래밍하기 위한 퓨즈군을 구비한 반도체 기억 장치에 있어서, 이 퓨즈군을 반도체 기억 장치 상에 병렬로 설치된 복수의 본딩 패드를 연결하는 직선 상에 배치하는 것을 특징으로 한다.
Patent KR-20000066186-A (KR)
Inventor: CHOI JI WON
IPC: H04M3/22
Filed: 1999-04-14
Abstract: PURPOSE: A method for monitoring an operation environment in a network management system is provided to quickly and accurately perform a monitoring by automatically monitoring an error according to a program for monitoring the error of the network management system. CONSTITUTION: A network management system judges as to whether a start key is selected in an operation environment monitoring program. The network management system executes an instruction to a monitoring of a daemon when the start key is selected in the operation environment monitoring program. The network management system searches a shared memory, and the network management system monitors a state of the daemon. The network management system outputs the monitored state of the daemon.
Patent KR-20000066294-A (KR)
Inventor: PARK TAE GAP
IPC: B65G45/10
Filed: 1999-04-15
Abstract: PURPOSE: A foreign matter remover of a hanger pole is provided to make conductive adhesiveness easy between a vehicle wheel and a hanger and to improve productivity and work efficiency by extending the processing period like a hanger replacement and cleaning work. CONSTITUTION: A hanger(50) entering a hanger position deciding device(10) is temporarily aligned in a work posture established in a predetermined work position. A deburring device(70) temporarily approaches for a short time so that a deburring tip(43) contacts an upper face of a hanger pole. Then, foreign matters are ground and eliminated by rotating a motor(42) of a foreign matter elimination unit(40).
Patent KR-20000066708-A (KR)
Inventor: CHOI KYOO YONG
IPC: G06K19/067
Filed: 1999-04-20
Abstract: PURPOSE: An IC card adopting a chaos coding method is provided to input an instruction set at a ROM for executing an exclusive chaos coding process and input tabled chaos time series and coding keys at an EEPROM to control a time element and enhance a data search speed. CONSTITUTION: An IC card adopting a chaos coding method comprises a CPU(Central Processing Unit, 1), a ROM(2), an EEPROM(3), and a main body(4). The CPU(1) has a general numerical calculation and logic operation function. The ROM(2) stores an instruction set. The EEPROM(3) stores nonlinear quantized time series at a database, and coding keys. The coding data is stored at a user computer as a file. The CPU(1) receives divided blocks of the coding data file via an input port(5), searches a coding code from the database, and transmits the code via an output port(6).
Patent KR-20000074139-A (KR)
Inventor: KWON EUN SEON
IPC: G05F3/00
Filed: 1999-05-18
Abstract: PURPOSE: A voltage pumping circuit is provided to improve power supply of boosting voltage and to reduce standby current in order to prevent VPP pumps for standby and active being flowing excessively current. CONSTITUTION: In a voltage pumping circuit, a pulse generator(31) receives a self oscillation signal of operation signal to generate pulse signal. A level sensor(32) receives the pulse signal from pulse generator(31) to sense boosting voltage. If the boosting voltage is less than reference voltage, an oscillator(33) generates first, second, third and fourth oscillation signals. A first and third active voltage pumping parts(34, 36) receives first and third oscillation signals to pump boosting voltages. A second and fourth active voltage pumping parts(35, 37) receives first and third oscillation signals to pump boosting voltages only as received active signal of Bank. A standby voltage pumping part always receives and drives the self oscillation signal.
Patent KR-20000074453-A (KR)
Inventor: CHON CHOL HO
IPC: C07C45/61
Filed: 1999-05-21
Abstract: PURPOSE: A process for preparing ketone by synthesizing expensive ketone using an inexpensive ready-made ketone compound without using conventional multistep synthetic processes is provided which produces highly value-added ketone in high yields. CONSTITUTION: The process for preparing ketone comprises the steps of introducing a transition metal catalyst containing rodium or iridium and 2-aminopyridine derivatives as an additive into ketone having β-hydrogen to a carbonyl group and vinylolefins having an aliphatic or aromatic alkyl group or internal olefins; and obtaining a new ketone compound as a product by heating the reaction mixture at about 100 to 180°C for at least 6 hr. The rodium transition metal catalyst is one selected from the group consisting of rodium monovalent catalysts, catalysts added a phosphine compound to monovalent rodium, rodium trivalent catalysts or catalysts added a phosphine compound to trivalent rodium.
Patent KR-20000074869-A (KR)
Inventor: YU JE KYUNG
IPC: A61K36/815
Filed: 1999-05-26
Abstract: PURPOSE: A curing composition containing L-arginine, Acanthopanacis senticosi extract, Lycii Fructus extract for impotency is provided, which shows good curing effect to impotency without side-effect. CONSTITUTION: The curing composition for impotency comprises of L-arginine crystalline powder 5-200wt. part, Acanthopanacis senticosi extract containing 0.05-0.45% of eleutheroside 5-30wt. part, Lycii Fructus extract(solid part is over 65%) 10-30wt. part. The composition can be prepared in the form of solution, suspension, tablets, capsules, soft capsules, pills or granules. A process for the preparation of Lycii Fructus extract comprises of: cutting the Lycii Fructus into fine pieces, and pouring into distilled water 5L; boiling for 3hrs in water bath, and filtering after cooling; and concentrating the residual solution to get the solid powder. A process for the preparation of Acanthopanacis senticosi extract comprises of: cutting the Acanthopanacis senticosi into fine pieces, and pouring into distilled water 5L; boiling for 4hrs in water bath, and filtering after cooling; and concentrating the residual solution to get the eleutheroside-contained powder.
Patent KR-20010003293-A (KR)
Inventor: LEE SEUNG SUK
IPC: F28D20/00
Filed: 1999-06-22
Abstract: PURPOSE: A system and method is provided to reduce power consumption while improving system efficiency. CONSTITUTION: A system comprises a central administration unit(401), a control unit(403), a driving unit(407), and a sensor unit. The central administration unit includes a computer(409) with a personal computer(411) and an interface(413) for data input/output through a serial port of the personal computer; a forced programming device(417) which stores an emergency program as a preparation for the case where the network program of the personal computer is damaged; and an outdoor temperature sensor(415) connected directly to the interface and which generates a digital signal indicative of the outdoor temperature. The control unit includes a plurality of control devices(419,421,N) for selecting midnight electrical power device groups(1G,2G,NG) formed into a predetermined number by the control data output from the central administration unit. The driving unit includes a plurality of drivers for controlling the heater power and fan motor of the midnight electrical power device groups in accordance with the control signal output from the control unit. The sensor unit includes indoor temperature sensors(431,435,N) and thermal storage temperature sensors(433,437,N) for sensing the indoor temperature and thermal storage temperature for each of the device groups.
Patent KR-20010004519-A (KR)
Inventor: PARK YANG SU
IPC: H01L21/3205
Filed: 1999-06-29
Abstract: PURPOSE: A line formation method in semiconductor devices is provided to be capable of precluding diffusion of Cu in the wiring layer into Si of an underlying semiconductor substrate even at a high temperature during annealing process. CONSTITUTION: A MOS consisting of gate and source/drain transistor is first formed on a semiconductor substrate. A W film is then formed on the source/drain(15). Next, N+ ions are injected into the W film(16). After forming a Cu film(17) on the W film into which N+ ions are injected, annealing process is performed.
Patent KR-20010005143-A (KR)
Inventor: OH JAE SUL
IPC: G06F3/0346
Filed: 1999-06-30
Abstract: PURPOSE: A three-dimensional mouse device is provided to detect the moving position and the direction of a mouse by three-dimensional method so that three-dimensional computer operations like 3D games or 3D design can be done easily. CONSTITUTION: A three-dimensional mouse device includes a X-axis gyro, which detects X-axis component of the mouse movement according to the moving direction, a X-axis signal handling part, which converts and compensates the output signal of the X-axis gyro, a Y-axis gyro, which detects the component of Y-axis component of the mouse movement according to the moving direction, a Y-axis signal handling part, which converts and compensates the output signal of the Y-axis gyro, and a digital signal handling part, which receives the output signal of the X-axis signal handling part and the output signal of Y-axis signal handling part, and outputs the data and clock signals.
Patent KR-20010009106-A (KR)
Inventor: MATSUNAGA MAMIKO
IPC: D04H3/14
Filed: 1999-07-07
Abstract: PURPOSE: A biodegradable long-fiber nonwoven and a manufacturing method of the same are provided to have an environmental affinity, be degraded by a microorganism and be excellent in mechanical strength and flexibility for practical usage. CONSTITUTION: The biodegradable long-fiber nonwoven consists of long-fibers of poly-lactic group polymer. The poly-lactic group polymer is selected from a group consisting of poly D-lactic acid having at least melting point of 100deg.C, copolymer of poly L-lactic acid and D-lactic acid, copolymer of D-lactic acid and hydroxycarboxylic acid, L-lactic acid and hydroxycarboxylic acid, copolymer of D-lactic acid, L-lactic acid and hydroxycarboxylic acid, and blend thereof. The long-fiber of poly lactic group polymer has a double reflection factor of 10x1C3-25x10-3, a crystallinity of 12-30wt% and axial crystal size of at most 80 angstrom.
Patent KR-19990073475-A (KR)
Title: 로봇제어시스템및그방법
Filed: 1999-07-15
Abstract: 본 발명은 반도체 웨이퍼를 이송하는 로봇을 제어하는 로봇 제어시스템 및 그 방법에 관한 것이다. 본 제어시스템은 적어도 하나의 스텝모터를 가지고 있으며, 2축 이상의 자유도로 동작되는 적어도 두개 이상의 로봇을 갖는 제1로봇그룹을 구비한 것으로써, 상기 제1로봇그룹의 센싱신호에 기초하여 소정의 동작이 이루지도록 하기 위한 각각의 스텝모터를 제어하는 구동알고리즘을 저장하고 있으며, 상기 제1로봇그룹과 타측의 제2로봇그룹을 상호 연동하여 동작되도록 제어하는 적어도 하나의 로봇제어기와, 상기 제1로봇그룹과 상기 제2로봇그룹과 기타 다른 제3의 로봇그룹들을 동시에 감시, 관리하는 시스템컨트롤러와, 상기 시스템컨트롤러와 상기 로봇제어기 사이에 위치하고 있으며, 상기 시스템컨트롤러로부터 발생된 제어신호가 상기 제1 및 제2 및 제3로봇그룹에게 전달되도록 소정의 인터페이싱알고리즘을 수행하는 인터페이스부를 포함한다. 이에 따라, 전체의 로봇그룹을 관리하는 시스템컨트롤러와 인터페이싱을 이루며 적어도 두개 이상의 로봇이 연계동작을 이룩하기 때문에 반도체 제조공정에서 제조되는 웨이퍼의 생산성을 향상시키고, 그에 따른 제반 비용이 줄어들어 경제적인 부단감을 줄 일 수 있다.
Patent KR-19990078690-A (KR)
Title: 이-메일을 통한 각종 기념일자, 약속일자 사전 통지 방식
Filed: 1999-07-24
Abstract: (1) 발명이 속한 기술 분야 
     인터넷 상의 E-mail을 통해 각종 기념일자, 약속일자를 사전에 통지 
     (2) 발명의 목적 
     인터넷 사용자들에게 각종 기념일, 약속일자를 E-mail을 통하여 사전에 통지하여 줌으로서 본 서비스를 이용하는 개인들의 신뢰 확보에 목적이 있음. 
     (3) 발명의 구성 
     인터넷 사용자 중 희망자에 한하여 출원인이 개설해 놓은 홈페이지상의 신청 양식에 의해 신청 내용(일자, 시간, 장소, 상대방, 내용 등)을 받고, 신청 내용에 따라 사전(예:3일전 또는 5일전 등)에 통지함은 물론 해당일에 재차 통지해 줌으로서 기일을 잊지 않도록 함. 
     (4) 발명의 효과 
     본 서비스를 이용하는 개인들은 1년에 한번뿐인 가족, 친지들의 생일, 결혼기념일, 제사 그리고 불규칙적인 각종 모임, 약속일자 등을 일일이 기억해야되는 번거로움을 없애고 또한 날짜를 잊거나 알지 못하여 당 할 수도 있는 오해를 방지하여 개인에 대한 신뢰를 확보 및 원만한 대인 관계를 유지 할 수 있는 효과를 얻음.