baber/WOPTO huggingface dataset:
Patent KR-20000003803-A (KR)
Title: Reducing method of entangling and inclining of washing
Inventor: JUNG CHAN HO
IPC: D06F37/24
Filed: 1998-06-29
Abstract: PURPOSE: A reducing method of the twisting and rushing of the washing is provided to prevent the washing from twisting and rushing up and down by regulating the proper level of water based on the amount of the washing. CONSTITUTION: The washing performance control of a washing machine comprises the steps of: calculating the level of water based on the amount of the washings in a washing port(102); operating a pulsator(103) through a driving unit(104) by supplying water to the washing port by the first calculated critical water level; operating the pulsator through the driving unit after draining the washing water of the first calculated critical water level by the second calculated critical water level; operating the pulsator through the driving unit by supplying the washing water of the second calculated critical water level by the third calculated critical water level.
Patent KR-19990013785-A (KR)
Title: 보안 전송 시스템
IPC: G06F15/00
Filed: 1998-07-11
Abstract: 이더넷 WAN상에서 가입자의 PC 및 온라인 서비스 공급자(online service provider: OLS)간의 안전한 데이터 전송을 제공하는 시스템이 개시된다.   본 시스템은 가입자 사이트에 위치되고 가입자의 PC에 접속된 원격 트랜시버 유닛과, 중앙 전화국에 위치되고 트위스트 쌍 네트워크상에서 접속되며 WAN에 또한 접속된 중앙 트랜시버 유닛과, WAN에 접속되는 허가 서버와, WAN에 접속되어, 인터넷 서비스 공급자를 포함하는 하나 이상의 OLS를 포함한다.   전송의 보안성은, 세션 특정의 OLS에 관련된 가입자의 전송만이 중앙 트랜시버 유닛을 통해 WAN상으로 전송되도록 허용되고, 허가된 OLS로부터의 단방향성 전송만이 중앙 트랜시버 유닛을 통해 원격 트랜시버 유닛의 가입자 포트에 전송되도록 허용되는 방법을 통해 이루어진다.   브로드캐스트 전송은 단방향성 메시지를 위해서 최소화된다.   허가 서버는 세션 특정의 OLS 및 가입자의 PC의 IP 및 MAC 어드레스를 원격 트랜시버 유닛에 전송한다.
Patent KR-19990013865-A (KR)
Title: 광케이블용 스페이서 및 광케이블
IPC: G02B6/44
Filed: 1998-07-15
Abstract: 본 발명은, 전송특성, 광파이버의 인출성에 뛰어난 광케이블 및 이 광케이블에 적용하는 광케이블용 스페이서의 제공을 과제로 할 것이며, 그 해결수단으로서, 복수의 테이프심선(7)을 가진 광케이블(1)은, 원기둥부재(2)와, 저벽(11)과 1쌍의 측벽(12)을 가진 복수의 스페이서(6)와, 테이프심선(7)을 수용시킨 각 스페이서(6)를 원기둥부재(2)의 주위에 SZ꼬기로 집합시킨 SZ꼬기영역을 구비하고, 각 측벽(12)은, 기단부(基端部)(12b)로부터 유단부(遊端部)(12f)를 향해서 서서히 두께가 얇아지도록 형성되어 있고, 저벽(11)의 두께 Tb가 측벽의 두께TS보다도 두꺼운 것을 특징으로 한 것이다.
Patent KR-20000010084-A (KR)
Title: Super power saving circuit for a monitor
Inventor: HWANG GI BONG
IPC: H02M3/335
Filed: 1998-07-30
Abstract: PURPOSE: A super power saving circuit for a monitor is provided, which supplies a rated driving voltage to an only microcomputer inserted in a monitor by a super power saving request of users to decrease a consumption power of the monitor. CONSTITUTION: The super power saving circuit comprises: a DC power supplying unit (1) for converting an AC voltage into a DC voltage; a main transformer (2) for generating an induced electromotive force by the DC voltage; a control IC (4) for outputting a PWM control signal to a power transistor (3) according to an inputted feedback voltage; an outputting unit (5) for converting the AC voltage inputted for the main transformer (2) into a DC voltage to provide each circuit; a voltage feedback unit (6) for supplying the feedback voltage to the control IC (4) by the DC voltage detected in the outputting unit (5); a microcomputer (10) for outputting a super power saving signal (SUP); a driving voltage unit (20) for converting the AC voltage into a DC voltage to provide a driving voltage (5V) to the microcomputer (10); and a reset unit (30) for resetting the control IC (4). Thereby, it is possible to decrease the consumption power of the monitor at 1-3 Watts.
Patent KR-20000012968-A (KR)
Title: Maximum transmitting power limiting device of antenna in transmission switching diversity system and method therefor
Inventor: YEOM JAE HONG
IPC: H04B7/06
Filed: 1998-08-03
Abstract: PURPOSE: A maximum transmitting power limiting device of antenna in transmission switching diversity system and a method therefor is provided to improve performance relative to costs due to use of a transmission amplifier consuming low power. CONSTITUTION: The maximum transmitting power limiting device of antenna in transmission switching diversity system comprises: at least two antennas; plural user channels; switching units(131) connected to said channel to switch the user data generated through said channel into said antennas; and plural controllers(132) respectively connected to said switching units to control them. The transmitting power aligned to said two antennas is detected when new user data are generated. The value which the user data are added to the transmitting power of an antenna among said antennas having minimum transmitting power is aligned and transmitted to the antenna having less value than prescribed maximum transmitting power limit value.
Patent KR-19990023686-A (KR)
Title: 하전 입자 빔 드로잉 데이터 작성 방법 및 그 작성 프로그램을기록한 기록 매체
IPC: G03F1/20
Filed: 1998-08-19
Abstract: 컴퓨터에 의해서 CAD 데이터를 변환함으로써 하전 입자로 미세 패턴을 형성하는 하전 입자 빔 드로잉 장치에 이용되는 하전 입자 빔 드로잉 데이터 작성 프로그램을 기록한 기록 매체이며 상기 CAD 데이터와 상기 드로잉 데이터 사이에 차이가 있는지 없는지를 층간 연산을 써서 검증하는 검증 단계와 이 검증 단계에 의해 상기 CAD 데이터와 상기 드로잉 데이터에 차이가 있다고 검증된 경우, 상기 차이를 보상하는 상기 드로잉 데이터를 층간 연산을 써서 발생하는 보상 단계를 컴퓨터에 실행시키기 위한 프로그램을 기록한 기계 판독 가능한 기록 매체.
Patent KR-20000014680-A (KR)
Title: Method for cheking a protruded external shape of electronic components and a method thereof
Inventor: PARK DONG UN
IPC: H04N17/04
Filed: 1998-08-24
Abstract: PURPOSE: A method for checking a protruded external shape of electronic components is provided to measure the size of the protrusion, by examining the light to the slanting direction toward the side, which the protrusion among the electronic components is formed. CONSTITUTION: A method for checking protrusion of electronic components comprises the steps of: measuring the shadow of the protrusion by examining the light in the slanting direction, toward the side which the protrusion is formed; deciding the quality of the electronic components according to screen information, about the protrusion shadow. The device for checking protrusion of electronic components comprises: an illumination section for examining the light in the slanting direction, set in a predetermined slant angle toward the protruded side; a camera section for measuring the shadow of the protrusion, formed by the illumination section, set in the opposite side of the protruded side; a micom for deciding the quality of the electronic components according to the result after analyzing the screen information on the protrusion shadow, measured by the camera section.
Patent KR-19990023901-A (KR)
Title: 기판처리장치, 기판지지장치, 기판처리방법 및 기판제조방법
IPC: H01L27/12
Filed: 1998-08-26
Abstract: 본 발명은, 흡착홈(3a), (3b)의 공간을 배기하여 웨이퍼(1)의 전체면을 웨피어지지대(3)의 흡착면에 흡착해서 웨이퍼(1)를 만곡시킨다.   웨이퍼(2)를 웨이퍼(1)에 수평으로 대향시킨 상태에서, 가압핀(6a)에 의해 웨이퍼(2)의 중심부를 가압한다.   이에 의해, 2매의 웨이퍼(1),(2)의 중심부가 밀착하고, 밀착부는, 중앙부(3c)의 주변부근까지 서서히 확대해서, 대략 원형상을 취한다.   그후, 흡착홈(3a)에 의한 흡착을 정지한다.   그 결과 웨이퍼(1)가 평탄하게 되고, 또한 웨이퍼(1),(2)의 전체면이 밀착한다.
Patent KR-19990023962-A (KR)
Title: 설폰화된 디스티릴-비페닐 화합물
IPC: C07C309/32
Filed: 1998-08-28
Abstract: 본 발명은 섬유, 세제 및 제지에 대한 광학적 브라이트닝(brightening agent)제로서의, 하기 화학식 1의 설폰화된 디스티릴-비페닐 화합물, 및 이의 대칭적으로 설폰화된 디스티릴-비페닐과의 혼합물에 관한 것이다. 
     화학식 1 
     
       
     
     상기식에서, 
     R 1 및 R 2 는 독립적으로, 수소, 탄소수 1 내지 5의 알킬, 탄소수 1 내지 5의 알콕시 또는 할로겐이고, 
     M은 수소, 알칼리 금속, 알칼리 토금속, 또는 암모늄을 나타내고, 
     2개의 설폰산 그룹은 각각의 벤젠 환에서 2,3'-, 2,4'- 또는 3,4'-위치이고, 단, 설폰산 그룹이 2- 및 3'-위치일 경우, R 1 은 수소가 아니고 R 2 는 4'-클로로-치환체가 아니다.
Patent KR-19990029573-A (KR)
Title: 칼라 필터 기판 제조 방법, 이 제조 방법에 의해 제조한칼라 필터 기판, 및 이 칼라 필터 기판을 이용한 액정 소자
IPC: G02F1/1335
Filed: 1998-09-05
Abstract: 칼라 필터 기판 제조 방법은 잉크젯 시스템에 의해 칼라 필터를 형성하는 단계를 포함한다.  유효 표시 영역 내에 얼라인먼트 마크(alignment mark)를 형성한다.  그리고, 칼라 필터 형성시에 상기 얼라인먼트 마크를 이용하여 얼라인먼트를 수행한다.
Patent KR-20000019064-A (KR)
Title: Method for extracting automatically electronic mail address
Inventor: KIM YOUNG HEON
IPC: H04L12/28
Filed: 1998-09-08
Abstract: PURPOSE: A methode for extracting automatically an electronic mail address is provided to search rapidly an E-mail address without additional E-mail ID or E-mail group by using an organization of Lightweight Directory Access Protocol(LDAP). CONSTITUTION: The methode for extracting automatically an electronic mail address comprises the steps of: transferring(301) an E-mail of a user to a main E-mail server, the E-mail comprising a post name as the discriminative information; performing(303) the identification through the main E-mail server whether there is the same post by searching the post name from an organized tree of the LDAP server according to the post name, or not; extracting the same post address, searching the post name and the post code, and obtaining and identifying the E-mail address from a sub-tree by using Distinguished Name(DN) of LDAP of the searched post if there is the same post name; and obtaining the E-mail address from the sub-tree by using DN of LDAP of the searched post if there is not the same post name and transferring the E-mail.
Patent KR-20000019696-A (KR)
Title: Fish holder frame structure having dive adjustment fuction used at sea culture site
Inventor: KU SUN YOUNG
IPC: A01K61/00
Filed: 1998-09-15
Abstract: PURPOSE: Provided is a fish holder frame structure which can be safely situated by having a dive adjustment function to be dived immediately below the surface of the sea or be floated on the surface without using a separate float, be semi-permanently recycled without pollution, and can have reduced repairmen and maintenance cost. CONSTITUTION: A certain form of fish holder frame structure is formed by combining 2 to 3 of unit members(1) arranged in juxtaposition with combining members(2) and welding them together. At the upper part of the fish holder, upper part cover(7) is assembled to form a surface to facilitate walking or working on it. To remain floated the structure normally, or dive it immediately below the surface of the sea when storm or overflowing is occurred, the buoyancy of the structure is adjusted by injecting water or air to the inside of the unit member(1). The fish holder structure is made of synthetic resins such as polyethylene, thereby has a semi permanent usage life without polluting environment.
Patent KR-19990030094-A (KR)
Title: 광학특성 측정용 피검시료의 수액방법, 수액장치 및 이를 이용한 선광계(旋光計)
IPC: G01N33/493
Filed: 1998-09-24
Abstract: 본 발명은, 샘플 셀을 광학특성 측정장치에서 탈착시키지 않고, 또한 거품을 생기지 않게 셀내에 피검시료를 도입할 수 있으며, 사용하기 쉬운 우수한 수액장치 및 선광계(旋光計)를 제공한다.   샘플 셀의 바닥부와 액형상의 피검시료를 수용하는 용기를 관로에서 접속하고, 용기중의 시료를, 샘플 셀과 용기의 높고 낮음의 차이를 이용하거나 실린저를 이용함으로써, 샘플 셀을 제거하지 않고도 샘플 셀에 도입한다.  또한 측정이 종료하고 피검시료를 배출할 때는, 마찬가지로 샘플 셀에서 용기로 이송한다.
Patent KR-19990036984-A (KR)
Title: 자동변속기
IPC: F16H61/00
Filed: 1998-10-09
Abstract: 본 발명은 각  선택위치에서 매뉴얼 밸브 출력유압과 대응하는 제지 스위치 도통영역이 정밀하게 일치하는 자동변속기를 저렴하게 제공할 수 있는 자동변속기에 관한 것으로, 컨트롤 밸브의 하부 본체(4)에는 매뉴얼 밸브(6)만을 수납하는 밸브 본체(4a)가 하부 본체(4)내의 다른 밸브를 수납하는 밸브 본체(4b)와는 별개로 구성되고, 하부 본체(4)는 볼트(17)에 의해 상부 본체에 결합된다. 매뉴얼 밸브(6)의 스풀(21)에 결합된 매뉴얼 플레이트(22)에 매뉴얼 샤프트(24)를 통해 제지 스위치 본체(31b)를 결합하고, 제지 스위치(31)의 장착부(31a)를 밸브 본체(4a)에 볼트(32)에 의해 체결하여 장착하는 구조로 함으로써, 각 선택위치에 있어서 매뉴얼 밸브(6)의 출력유압과 대응하는 제지 스위치(31)의 도통영역이 정밀하게 일치한다.
Patent KR-20000031277-A (KR)
Title: Use of far infrared rays by mixture composition of raw ore and kaolin
Inventor: JEONG IN HWA
IPC: C04B33/24
Filed: 1998-11-05
Abstract: PURPOSE: Provided is a method for preparing health ceramics by mixing raw ore discharging 8-12 micron wave of a far infrared rays being good for the health and glaze, kaolin which is used of main material in ceramics preparation. CONSTITUTION: A method for preparing ceramics comprises the following steps of: mixing 60-80 wt.% of silicic anhydride and aluminum, manganese oxide, calcium oxide, iron oxide and uranium ore equivalent to 2% of total weight and raw ore equivalent to 20-50 % of total of weight; kilning a vessel at 900°C; mixing glaze using ceramic a raw ore powder; kilning once more at 1200-1300°C; mixing kaolin and 60-90 % total weight of raw ore powder; molding globularity, heart shape, cube, etc. in 10-30 m of diameter; and kilning at 900°C mixture of a raw and kaolin emission infrared rays of good quality without glazing at room temperature (20-40°C) naturally.
Patent KR-20000033316-A (KR)
Title: Liquid crystal driving apparatus for eliminating cross talk
Inventor: YOON WON BONG
IPC: G02F1/133
Filed: 1998-11-23
Abstract: PURPOSE: A liquid crystal driving apparatus is to eliminate a cross talk generated during a liquid crystal driving by a lower voltage driving way. CONSTITUTION: A liquid crystal driving apparatus for eliminating a cross talk comprises a panel which has N numbers of gate lines, M numbers of data lines and a liquid crystal placed at a portion that the gate line is intersected with the data line and which receives a data voltage and a common voltage, a gray scale voltage compensating portion which detects a common voltage applied from the panel and inputs the detected common voltage to a gray scale voltage inputting terminal so as to generate a compensated gray scale voltage with respect to the common voltage, and a gary scale voltage generating portion for generating the compensated gray scale voltage responding to a voltage output from the a gray scale voltage compensating portion.
Patent KR-20000033354-A (KR)
Title: Method for forming isolation region of semiconductor
Inventor: PARK DAE YOUNG
IPC: H01L21/00
Filed: 1998-11-23
Abstract: PURPOSE: A method for forming an isolation region of a semiconductor is provided to improve isolation characteristics and to suppress junction leakage current by preventing impurity ions from moving off around a border among boards. CONSTITUTION: A method for forming an isolation region of a semiconductor includes first thru fifth steps. In the first step, a semiconductor board(21) is divided into an active region and a field region. In the second step, a trench(25) with predetermined depth is formed in the field region. In the third step, a nitrogen membrane(23) is formed on the surface of the semiconductor board(21). In the forth step, an isolation membrane(28a) is formed in the trench(25). In the fifth step, a well region(29) is formed on the surface of the semiconductor board(21).
Patent KR-20000037840-A (KR)
Title: Liquid crystal display with plurality of lcd modules
Inventor: CHO CHOON HYEON
IPC: G02F1/133
Filed: 1998-12-02
Abstract: PURPOSE: A liquid crystal display with plurality of LCD modules is provided to prevent light from escaping from the edge part of the LCD module to improve fidelity of manufacturing. CONSTITUTION: A liquid crystal display with plurality of LCD modules include plurality of LCD modules and a mount frame for the LCD modules. The LCD modules include a mold frame, a reflection plate, a plurality of lamps, a diffusion plate, and a LCD panel. The mold frame includes a container slit and lamp container slits at both wall in a length direction. The reflection plate is implemented on the bottom of the container slits. Pluralities of lamps are placed in the lamp insertion slits and penetrating LCD modules on the same column of the container frame. The diffusion plate is accumulated on the mold frame. LCD panel is implemented on the diffusion plate.
Patent KR-20000038051-A (KR)
Title: Structure of automatic close-sliding door of reach-in type show-case
Inventor: LEE HO JIN
IPC: A47F3/00
Filed: 1998-12-03
Abstract: PURPOSE: Structure of automatic close-sliding door of reach-in type show-case is provided to improve generalized sliding doors offering heavy loss of air outflow, not being stopped while moving. CONSTITUTION: Structure of automatic close-sliding door of reach-in type show-case comprises; a fixing bracket(105) supporting a pressure roller(106) being supposed to revolve; a slider(104) being fixed to the upper part of a fixing bracket(105) and ascending along an inclined guide rail(90); a guider(104)on which some drilled holes are formed to be controlled by an operating lever, helping a slider(104) to run an inclined guide rail by rolling motion; an inner flange(101') regulating down movement of an outer flange (104'); an operating lever(110) supported by a hinge shaft, passing through the drilled holes on a guider(104) and running between stop and close position; a pressure spring(103) being set inside a guider(104) and occurring elastic force to a slider(104).Therefore, a simple structure of sliding door with no slope of door frame ,reduced gap from an upper frame(51) which stops air outflow, the function of being stopped manually at any position while moving are provided.
Patent KR-20000038630-A (KR)
Title: Method for tempering in rheinstahl huttenwerke
Inventor: GEUM CHANG HUN
IPC: C21C7/00
Filed: 1998-12-08
Abstract: PURPOSE: A tempering method is provided to increase decarburizing oxygen efficiency and to restrain deposition of skull in a Rheinstahl Huttenwerke(RH) which is a facility for producing high purity steel by treating steel by an RH. CONSTITUTION: Molten metal is sprayed 0.1-0.4kg per a minute by under 4 bar of pressure by substituting gaseous oxygen with liquid oxygen to facilitate carburizing reaction and desulphurizing reaction, to improve carburizing oxygen efficiency and desulphurizing oxygen efficiency, and to restrain deposition of skull in a device. Herein, the carburizing oxygen efficiency and the desulphurizing oxygen efficiency are improved according to the increase of agitating energy due to rapid expansion of the liquid oxygen. A strong effect is obtained by using the liquid oxygen of the amount smaller than the amount of the gaseous oxygen. The liquid oxygen is sprayed by low pressure. Thus, flying of skull is reduced remarkably and the deposition of skull is prevented.
Patent KR-20000038710-A (KR)
Title: Apparatus for preventing carrier tape of empty reel from loosening and using method thereof
Inventor: KIM DONG JIN
IPC: H01L25/00
Filed: 1998-12-08
Abstract: PURPOSE: An apparatus for preventing a carrier tape of an empty reel from loosening is provided to prevent a deterioration of a semiconductor package due to a loosening of the carrier tape. CONSTITUTION: An apparatus includes a guide roller shaft(102) mounted on a body(100) through a movable connecting block(106). The connecting block(106) can move linearly along a rod(108) equipped with a spring, and stop by a lock button(110). The guide roller shaft(102) is engaged with a guide roller(104) via bush bearing, and the guide roller(104) is in contact with a carrier tape(124) wound on an empty reel(120). When the carrier tape(124) is wound up, the guide roller(104) rotates in response to a rotation of the empty reel(120). However, when the carrier tape(124) is wound off in a reverse direction, the guide roller(104) prevents a loosening of the carrier tape(124) by a rolling friction.
Patent KR-20000039102-A (KR)
Title: Stepless speed change device for four-wheel driving
Inventor: LEE CHUNG SUB
IPC: F16H3/44
Filed: 1998-12-11
Abstract: PURPOSE: A stepless speed change device for four-wheel driving is provided to combine a four-wheel drive system with a stepless speed change device for expanding a speed changing ratio, thereby improve an acceleration performance and a fuel ratio during travelling. CONSTITUTION: A stepless speed change device for four-wheel driving includes a conical frictional stepless speed change device(1) for changing rotation power steplessly by converting a contacting diameter of input and output disks(3,5) with a power roller(7), forward and backward clutches(CF,CR) mounted on the output disk for transmitting power supply to control a rotation direction of the rotation power output to the output disk of the conical frictional stepless speed change device, and a 2/4-wheel driving selection clutch(Cs) for switching power supply to the forward and backward clutches to always transmit the rotation power to front wheels and alternatively transmit or shut off the rotation power to rear wheels for selecting two-wheel and four-wheel driving.
Patent KR-20000039503-A (KR)
Title: Apparatus for rotating wafer used in semiconductor manufacturing process
Inventor: KWON OH DAE
IPC: H01L21/68
Filed: 1998-12-14
Abstract: PURPOSE: An apparatus for rotating a wafer is provided to stably turn out the wafer while securely fixing the wafer by adopting a pin supporter consisting of an upper pin supporter and a lower pin supporter to turn out the wafer. CONSTITUTION: An apparatus for rotating a wafer(7) comprises a pin supporter(101) consisting of an upper pin supporter and a lower pin supporter. The pin supporter(101) securely fixes the wafer(7) which is loaded on the pin supporter(101). A driving section(102) is provided to generate a driving force. The driving section(102) is connected to each pin supporter(101) so as to move the pin supporter(101) in the up and down directions. A rotating motor section(103) is provided to rotate the pin supporter(101). The rotating motor section(103) is coupled to each pin supporter(101). A plurality of pins(104) are installed in the pin supporter(101) so as to fix the wafer(7).
Patent KR-20000040257-A (KR)
Title: Dust-collecting chamber structure of vacuum cleaner
Inventor: JI HEON PYEONG
IPC: A47L9/16
Filed: 1998-12-17
Abstract: PURPOSE: A dust-collecting chamber structure of a vacuum cleaner is provided which is able to keep the sucking force constant by not using a dust-envelope in the dust-collecting chamber and clean the dust-collecting chamber so that the propagation of bacteria and mold is preventable. CONSTITUTION: A dust-collecting chamber structure comprises: (i) a dust-collecting chamber which is to primarily collect the dust got in through a hose; (ii) a dust-dropping hole which is formed on the bottom floor(110) of the dust-collecting chamber; (iii) a dropping means(200) which is to drop the primarily collected dust through the dust-dropping hole; (iv) a dust tub(300) which is to collect the dust dropped by the dropping means(200); (v) an engaging means(400) which is able to detachably attach the dust tub(300) from the dust dropping means; and (vi) a dust cover means(500) which is shut the dust dropping hole when the dust tub(300) is separated.
Patent KR-19990063257-A (KR)
Title: 스킬들 중의 서비스의 레벨을 균등하게 하는 장치 및 방법
IPC: H04Q3/545
Filed: 1998-12-17
Abstract: 스킬-베이스 ACD에서, 이용가능한 에이전트가 유보되고, 에이전트의 레어 스킬을 필요로 하는 호를 처리하도록 할당되며, 레어 스킬을 필요로 하는 호가 처리를 위해 이용가능하지 않을 때에도, 레어 스킬을 필요로 하는 호를 위해 에이전트를 유보하지 않는 것이 마지막으로 이용가능한 에이전트의 그러한 호를 박탈할 것이라면, 공통 스킬을 필요로 하는 호가 처리되기를 대기하더라도 에이전트의 공통 스킬을 필요로 하는 호를 처리하는 것이 방지된다. 에이전트는 공통 스킬을 필요로 하는 호를 처리하기 위한 평균 응답 속도와 같은 목표 성능 기준이 충족될 때에만 유보된다. 레어 스킬을 필요로 하는 호를 처리하도록 하나 이상의 에이전트가 이용가능한 경우에, 이러한 에이전트 중의 하나가 선택되고 유보되며, 다른 에이전트들은 공통 스킬을 필요로 하는 호를 서비스하도록 자유롭게 된다.
Patent KR-19990024205-A (KR)
Title: 전자 출석부
Filed: 1998-12-21
Abstract: 교육자들이 강의 시작 전에 출석 여부를 확인하는 것은 수강자들의 출석 유도를 위해 필수적이다. 하지만 수강인원이 많을수록 호명 또는 출석카드를 이용하여 출석을 확인하는 것은 이에 소요되는 시간과 수고를 결코 무시할 수 없다. 수강 인원에 관한 정보를 가지고 있어서 수강자들이 직접 본인의 출석여부를 등록하도록 하는 전자 출석부를 개발하면 이러한 낭비적 요소의 제거가 가능하다.
Patent KR-20000042137-A (KR)
Title: Apparatus for displaying 3d picture
Inventor: PARK CHAN YOUNG
IPC: G02F1/1335
Filed: 1998-12-24
Abstract: PURPOSE: An apparatus for displaying 3D picture is provided to reduce a cross talk between picture corresponding to user's left eye and a right picture corresponding to user's right eye. CONSTITUTION: An apparatus for displaying 3D picture includes first and second LCD panels(6,36,8,38), first and second LCD shutters(10,40,12,42), a half mirror(14,44), a projection lens(16,46), a synchronizing unit, and a LCD shutter glasses(22) for left and right eyes. The first and second LCD panels display a picture corresponding a left picture and a right picture. The first and second LCD shutter alternatively switch the left picture and the right picture. The half mirror sums the picture passed through the first and second LCD shutters alternatively and proceeds in the one direction. The projection lens alternatively projects the left picture and the right picture on back side projection screen and magnifies. The synchronizing unit synchronizes the first and second LCD shutters to a predetermined frequency. The LCD shutter glasses is synchronized to the synchronizing unit to alternatively switch the left picture and the right picture. A polarizing plate having an opposite polarization characteristics is mounted to the first and second LCD shutters and the LCD shutter glasses.