baber/WOPTO huggingface dataset:
Patent KR-20000038929-A (KR)
Title: Manufacturing method of semiconductor package
Inventor: KIM BEOM JUN
IPC: H01L23/50
Filed: 1998-12-10
Abstract: PURPOSE: A manufacturing method of semiconductor packages is provided to prevent damage of a plating layer on outer leads. CONSTITUTION: In a manufacturing method of semiconductor packages(20), a process of forming outer leads(15) into a proper form precedes a process of plating the outer leads(15) not to cause damage to a plating layer(27) on the outer leads(15). A semiconductor chip is embedded in a package body(26) and electrically connected with the outer leads(15) through bonding wires and inner leads. In the forming process, a connection bar(16) is separated from a frame(18) at its end(16a), and the outer leads(15) are then transformed into a form suitable for mounting onto an external electronic device. However, the outer leads(15) are electrically connected with the frame(18) through a zigzag bar(24) linked with the connection bar(16). Since electric power is supplied to the outer leads(15) through the zigzag bar(24), the plating process can be performed after the forming process and the plating layer(27) is free from damage in the forming process.
Patent KR-19990063195-A (KR)
Title: 발열 저항체식 공기유량 측정장치
IPC: F02D41/18
Filed: 1998-12-18
Abstract: 본 발명은, 유량보정데이터의 이상에 의한 유량오차의 발생을 미연에 방지할 수 있고, 항상 적절한 오차보정이 실시된 유량치의 출력이 얻어지도록 한 전자트리밍방식의 열저항체식 공기유량 측정장치를 제공한다. 
     본 발명에 있어서는, 공기유량 변환연산블록(30)과, 전압출력 보정연산블록(31), 또한 유량보정블록(32)을 구비하며, 미리 메모리에 준비되어 있는 트리밍용 유량보정데이터(QaMap)(q, a, b)를 사용하여 공기유량(QaTb1)으로부터 유량오차(CmQa)를 계산하고, 블록(32)에서 이 유량오차(CmQa)를 사용하여 공기유량치(QaTb1)를 보정하여 트리밍 보정된 후 유량치(QaRef)를 산출하도록 한 전자트리밍방식의 열저항체식 공기유량 측정장치에 있어서, 데이터 진단블록(33)을 설치하여, 전원투입시, 트리밍용 유량보정데이터(QaMap)(q, a, b)를 읽어 들일 때, 그 데이터를 진단하여 잘못된 데이터를 읽어 들였을 때에는 이상시 처리가 실행되도록 하였다.
Patent KR-20000040459-A (KR)
Title: Method for forming metal line of semiconductor device
Inventor: LEE HEE DUCK
IPC: H01L21/28
Filed: 1998-12-18
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided which enables the high speed operation of the device by reducing a capacitance between metal lines using a low dielectric insulation film between metal lines and omitting CMP process of the metal line material layer. CONSTITUTION: A method for forming a metal line enabling the high speed operation of a semiconductor device includes the processes of: forming a base metal layer(22) on a semiconductor substrate(21); after forming a first insulation layer on the base metal layer, then defining a region where a metal line(27) is to be formed and a region where a dummy line(28) is to be formed by removing the first insulation layer selectively; forming a metal line and a dummy line simultaneously by growing a metal line material layer and a dummy line material layer from the base metal layer; removing the first insulation layer except the metal line and the dummy line; and forming an inter metal dielectric layer(29) on the whole surface including the substrate.
Patent KR-20000040550-A (KR)
Title: Method for implementing voice mailing system of portable telephone terminal
Inventor: HWANG YONG DEOK
IPC: H04M1/38
Filed: 1998-12-18
Abstract: PURPOSE: A method for implementing the voice mailing system of a portable telephone terminal is provided to record and confirm incoming message received from the opposite side by performing the voice mailing system in a difficult situation that call can't be made. CONSTITUTION: A control part scans a key input part to check whether a voice mailing key is inputted(311). If the voice mailing key is inputted, the control part transfers the mode of a portable telephone terminal to a voice mailing mode(315). The control part checks whether a call request signal is received through a duplexer(317). If the call request signal is received, the control part transfers the mode of a portable telephone terminal to a call mode(319). The control part accesses a voice memory and reads an outgoing message registered previously in the memory(321). The control part checks whether an incoming message recorded from the opposite side is received through the duplexer(323). If the incoming message is not received, the control part checks whether a preset time lapsed(325). If the preset time lapsed, the control part releases the call mode to cut off the formation of the call path(327).
Patent KR-20000041082-A (KR)
Title: Dust collection equipment in converter
Inventor: KIM HAE WON
IPC: B01D46/00
Filed: 1998-12-21
Abstract: PURPOSE: A dust collection equipment is provided which effectively collects dusts generated from charging a converter, coating work and slag removal work in a steel making process so that it prevents air pollution. CONSTITUTION: In the dust collection equipment which is operated by the steps of: collecting dusts through a collection pipe(14) from a dust collector; filtering the dusts in a back filter driven by a motor; and then exhausting outward through an exhaust pipe, it comprises the parts of: a fixation collection film(51) which is fixed to a support plate of a deck and connected to the collection pipe; a main collection film(63) which is bound with the fixation collection film, placed to move up and down as a cylinder(50) moves and has a collection hole in the lower part; and a supplementary collection film(60) which is included in the main collection film to move front and rear by cylinders(57, 58) and has a collection hole in the lower part.
Patent KR-20000041098-A (KR)
Title: Bendable draw bending apparatus of free radius of curvature
Inventor: LEE MYEONG HO
IPC: B21D7/00
Filed: 1998-12-21
Abstract: PURPOSE: A bendable draw bending apparatus and a bending method are provided to bend a free radius of curvature. CONSTITUTION: A rectilinear aluminium beam(40) to bend is installed in a bending die, and a bending angle is set up according to the desired vending radius. Since centers of the aluminium beam and a roll(20) are contacted each other, the angle based on the desired bending radius and the position of a stopper(70) are set up and fixed by using an angle point pin(60). Then, the length of a part bent by being overlapped is set up so that the feeding length of the beam is decided. After feeding the beam(40) by fitting to the decided feeding length, the beam having the desired bending radius is bent by bending.
Patent KR-20000043194-A (KR)
Title: Method for forming gate electrode of semiconductor device
Inventor: LEE JEONG YEOB
IPC: H01L21/335
Filed: 1998-12-28
Abstract: PURPOSE: A method for forming a gate electrode of a semiconductor device is provided to form a stable gate electrode by reducing a resistance value of a gate electrode. CONSTITUTION: A method for forming a gate electrode of a semiconductor device comprises the following steps. A polycrystal silicon layer(4) for a gate electrode is defined on a semiconductor substrate(1). Nitrogen ions are implanted on an upper side of the polycrystal silicon layer to form a nitrogen ion implantation area. The polycrystal silicon layer is cleaned. A metal thin film for silicide is deposited selectively on an upper portion of the polycrystal silicon layer to form an accumulating structure of the polycrystal silicon layer and the metal thin film. A silicide layer(7) containing nitrogen ions is formed by diffusing the nitrogen ions to the metal thin film for silicide.
Patent KR-19990063559-A (KR)
Title: 액정 디스플레이 장치
Filed: 1998-12-26
Abstract: 액정 디스플레이 장치는 제1 기판; 제2 기판; 상기 제1 기판과 상기 제2 기판 간에 삽입된 액정층; 상기 액정층에 대해 반대측 상의, 상기 제1 기판의 표면 상에 제공되는 제1 편광 소자; 상기 액정층에 대해 반대측 상의, 상기 제2 기판의 표면 상에 제공되는 제2 편광 소자; 상기 제1 편광 소자와 상기 액정층 간에 제공되는 제1 위상차 보상 소자; 및 상기 제2 편광 소자와 상기 액정층 간에 제공되는 제2 위상차 보상 소자를 포함한다.  복수의 화소 영역들이 디스플레이를 위해 제공된다.  상기 제1 기판은 적어도 하나의 투과 전극을 포함하고, 상기 제2 기판은 상기 복수의 화소 영역들의 각각에 대응하여 반사 전극 영역과 투과 전극 영역을 포함한다.
Patent KR-20000047256-A (KR)
Title: Method for transmitting download error message of multimedia satellite communication system
Inventor: KIM SEON HUI
IPC: H04L12/28
Filed: 1998-12-31
Abstract: PURPOSE: A method for transmitting a download error message of a multimedia satellite communication system is provided to again receive software for upgrade by transmitting a receipt error message to a center station through a set-top box if an error is generated in software transmission packet for upgrade transmitted from the center station. CONSTITUTION: A personal computer detects the generation of receipt error in a software transmission packet for upgrade transmitted from a set-top box. The number of error generated packet and a receipt error message are transmitted to the set-top box with abolishing the received packet, and the set-top box transmits error message information to a server through a center station. The server determines the receipt of error message information. If receiving, the software for upgrade is retransmitted to the corresponding set-top box. The packet received from the server is restructured as MPEG-2 TS(Transport Stream) packet by using PID(Packet Identifier)/TID(Task Identifier) value assigned for distributing software and retransmitted to the corresponding set-top box. The set-top box restructures the MPEG-2 TS packet as IP data program and retransmits to the personal computer. The personal computer constructs the received packet as one program, if receiving all packet from the set-top box.
Patent KR-20000047329-A (KR)
Title: Stator for axial flow fan and shroud assembly with the same
Inventor: JO GYEONG SEOK
IPC: F04D29/54
Filed: 1998-12-31
Abstract: PURPOSE: A stator for an axial flow fan is provided to make the axial flow fan induce three-dimensional air in a one-dimensional axial direction. CONSTITUTION: A shroud assembly for an axial flow fan includes an axial flow fan(10), a housing(31), plural stators and a shroud. The axial flow fan consists of a fan hub(11) and several blades(12). The housing forms an air channel back and forth around the axial flow fan, and the blades have a leading edge line orthogonal to a transverse speed vector. The shroud assembly has a preferable structure by having the same angle of incidence of a stator as the angle of inflow of air and making the angle of projection zero to an axial line.
Patent KR-19990028908-A (KR)
Title: 성장호르몬과 적어도 하나의 염기성 아미노산잔기 및 적어도하나의 산성 아미노산잔기로 이루어진 펩티드로 이루어진 안정화된 약학적 제제
IPC: A61P1/16
Filed: 1996-06-28
Abstract: 성장호르몬과 첨가제 또는 완충물질로서 적어도 하나의 염기성 아미노산잔기 및 적어도 하나의 산성 아미노산잔기로 이루어진 펩티드로 이루어진 약학적 제제는 탈아미드화, 산화 및 펩티드 결합의 분해에 대해 매우 높은 안정성을 나타낸다. 이 제품의 안정성은 동결건조된 상태로 또는 주변온도에서 용해된 또는 재용해된 제제의 형태로 그것의 저장 및 수송을 허용한다.
Patent KR-19990035771-A (KR)
Title: 벌크 연도 및 표면 연도가 개선된 연질 티슈의 제조 방법
IPC: A47K7/00
Filed: 1996-07-16
Abstract: 본 발명은 연도성이 개선된 티슈 제품 및 그의 제조 방법에 관한 것이다.  구체적으로, 성형 전에 티슈 기계의 습윤 말단에서 1종 이상의 유연제/디본더를 섬유 퍼니시 안에 혼입하고, 티슈 웹을 건조시킨 후 1종 이상의 유연제/디본더로 국소 처리하여 연도를 개선시킨다.  그 결과 벌크가 증가되고 평활한 표면 촉감을 갖는 티슈 제품이 되며 상기 양 특성은 연도 특성을 개선시키는데 기여한다.
Patent KR-19990035797-A (KR)
Title: 텔레비젼 시스템의 자동 시간 설정
IPC: H04N7/08
Filed: 1996-07-22
Abstract: 본 발명은 텔레비젼 시스템의 주변 장치(170)내에서 자동적으로 시간을 설정하기 위한 방법과 장치를 제공한다.  바람직한 실시예에 있어서, 데이터 패킷(310-313)을 가지는 데이터 스트림(300)이 주변 장치(170)에 제공된다.  수신된 데이터 스트림(300)내의 시간 값(400)은 주변 장치(170)내에서의 시간을 설정하기 위하여 사용된다.  수신된 데이터 스트림(300)내의 데이터는 또한 CRC(410)을 포함하며, 상기 CRC(410)는 수신된 데이터 패킷(310)내에 에러가 존재할 때를 결정하기 위하여 사용된다.  시간은 CRC가 데이터 패킷(310)내에 어떠한 에러도 찾을 수 없을 때에만 주변 장치(170)내에서 설정된다.  수신된 패킷(310)내의 부가적인 값들은 여구될 때 주변 장치(170)내에 설정되어 있는 시간을 수정하기 위하여 사용될 수도 있다.
Patent KR-19990044088-A (KR)
IPC: H04N5/74
Filed: 1997-05-30
Abstract: In a video projection device for showing a video picture composed of picture points of defined magnitude on a screen with at least one light source for emitting a light bundle with a predetermined beam profile for illuminating every picture point on the screen during a predetermined time interval, it is provided that the beam profile of the light bundle is expanded wider than the defined magnitude of the respective picture point to be illuminated and the time interval is so short that the magnitude of the picture point recognized in the eye of an observer watching the video picture is perceptible in conformity with the defined size of the picture point. A method, in which a video picture on a screen is formed of picture points in that a light bundle with a predetermined beam profile is directed onto the screen for the illumination, in each instance, of a picture point of defined size for a predetermined time interval, is characterized in that a light bundle with a beam profile which is expanded further than those by means of the defined size of the picture point to be illuminated is used in the method, and every picture point is illuminated within a time interval which is short enough that the magnitude of the picture point recognized in the eye of an observer watching the video picture is perceived in conformity with the defined size of this picture point.
Patent KR-19990044548-A (KR)
Title: 연소식 유해물질 제거장치
IPC: F23G7/06
Filed: 1997-08-11
Abstract: 유해성분을 포함한 피처리가스를 연소버너(3)를 통하여 연소챔버(1)안으로 분출시켜 연소 또는 열분해시킴으로써 유해물질 제거를 행하는 연소식 유해물질 제거장치이다. 상기 연소버너(3)는, 상기 피처리가스를 분출하는 피처리가스 노즐(32a)과, 불활성가스를 분출하는 리프트가스 노즐(32b)과, 상기 피처리가스 중의 가연성분을 연소시키는 지연성가스를 분출하는 피처리가스 연소용 지연성가스 노즐(32c)과, 연료가스를 연소시키는 지연성가스를 분출하는 연료가스용 지연성가스 노즐(32d)과, 상기 연료가스를 분출하는 연료가스 노즐 (32e)을 가지고 있다.
Patent KR-19990064268-A (KR)
IPC: B65G53/52
Filed: 1996-10-15
Abstract: A process for continuous conveying of a fine-grained and/or pulverized solid to two or more target points by a conveying medium, e.g. gas. The solid is charged into a distribution vessel and from there to several target points by respective supply lines each at a desired target flow rate intended for target point. The target flow rate for each target point is divided into at least two partial target flow rates from the distribution vessel via separate partial supply lines. The partial target flow rates are reunited at the respective target points at the latest. To adjust the target flow rate at a target point at a specific level, individual partial supply lines leading to this target point are alternatively kept shut-off or open.
Patent KR-19990066984-A (KR)
IPC: H02G5/08
Filed: 1996-10-24
Abstract: The subject matter of the invention is a power feed box for supplying electrical power to busbars in an electrical distribution system, with several contact units (26) arranged in a housing (20) and made from an electrically conducting material. The contact unit (26) is provided, in order to allow electrical connection of a supply cable (54) to a free end of a corresponding busbar (4), with a cable recipient (36) and a first contact element. The contact unit (26) is provided with a second contact element to allow electrical connection of the supply cable (54) to a free end of a second busbar of the same phase and connected to the first busbar (4). The cable recipient (36) is thus electrically connected to the adjacent free ends of two identical-phase busbars (4). A power feed box for supplying electrical energy to busbars in an electrical distribution system and capable of being connected at virtually any point in the energy distribution system and subsequently moved to another point in the system is achieved by the co-operation between the first and second contact elements of the contact units (26) and first and second contact elements of the busbar (4) such that the power feed box (18) can be fitted over the busbars (4) at right angles to their longitudinal axes.
Patent KR-19990071614-A (KR)
Title: 강유전체재료와그제조방법및반도체기억장치와그제조방법
IPC: C04B35/50
Filed: 1997-09-26
Abstract: ReMnO 3 의 기본구조로서 다시또 강유전특성을 향상시키고 결정성이 우수하고 반도체메모리등에 사용한 경우에 그 특성을 향상시킬 수가 있는 강유전체재료를 제공하고, 또한 강유전특성을 향상시킨 상기한 ReMnO 3 를 기본구조로 하는 강유전체막을 반도체기판등에 막을 형성할 수가 있는 강유전체재료의 구체적인 막형성방법을 제공하고 또한 강유전체재료를 사용한 반도체기억장치 및 그 제조방법을 제공한다.
Patent KR-19990072066-A (KR)
Title: 미생물에 의한 스테로이드류의 11α-히드록실화 반응
IPC: C12N1/14
Filed: 1996-12-10
Abstract: 본발명은 산소 및 아스퍼질러스 오크라세우스, 아스퍼질러스 니거(Aspergillus niger), 리조퍼스 스토로니퍼(Rhizopus stolonifer), 리조퍼스 니그리칸스(Rhizopus nigricans), 리조퍼스 아리즈우스(Rhizopus arrhizus) 및 에스테로티아(Pestelotia) 균주에서 선택된 미생물을 사용하여 스테로이드를 이의 11α-히드록시 아날로그로 시험관내에서 미생물에 의해 전환하는 방법에 있어서,  97% 미만의 순도를 가진 스테로이드를 사용하는 것을 특징으로 하는 방법에 관한 것이다.
Patent KR-19990072192-A (KR)
Title: 회분식 반응기를 이용한 벌크 라디칼 중합 방법
IPC: C08F2/02
Filed: 1996-11-12
Abstract: 본 발명은 실질적으로 단열 조건 하에 회분식 반응기에서 자유 라디칼 중합성 비닐 단량체를 중합시키는 벙법을 제공한다.
Patent KR-19990076944-A (KR)
IPC: H04N5/913
Filed: 1996-12-20
Abstract: A recording system that enables single authorized recordings of protected broadcasts be made. Subsequent unauthorized copies are prohibited by encoding a signal that causes the broadcast to be obscured during playback of the unauthorized copies. A broadcast is encoded to indicate that a single copy is authorized. If a copy is authorized, a control signal is input to the recording device wherein the signal is conditioned for recording and prior to placement of the conditioned signal on the recording medium the copy protect signal is encoded. Thus, if a second copy (which is unauthorized) is made, the copy protect signal will cause the recorded second copy to be obscured making the copy of little value to the unauthorized copier.
Patent KR-19990077271-A (KR)
IPC: C22C38/12
Filed: 1997-01-08
Abstract: PCT No. PCT/FR97/00027 Sec. 371 Date Dec. 4, 1998 Sec. 102(e) Date Dec. 4, 1998 PCT Filed Jan. 8, 1997 PCT Pub. No. WO97/26385 PCT Pub. Date Jul. 24, 1997This wire stock is made of a microalloyed steel having a carbon content of between 0.2% and 0.6% by weight and furthermore containing at least one alloying element selected from the group consisting of vanadium, molybdenum and chromium, in a proportion, by weight, of at least 0.05% and at most 0.5% of said alloying element or of the combination of said alloying elements. Such wire stocks are manufactured in order to produce, by deformation and heat treatment, a ready-to-use wire which is used, for example, to reinforce articles made of plastics or made of rubber, especially tire covers, plies, belts, hoses.
Patent KR-20000005236-A (KR)
Title: Process for oxidative functionalization of polymers containing alkylstyrene
Inventor: FRECHET JEAN M
IPC: C08F8/00
Filed: 1997-04-07
Abstract: PURPOSE: A method which is simple, direct and economical and does not need polar solvent is required, by which the polymer containing alkylstyrene, particularly isobutylene-alkylstyrene (IB-AS) is oxidatively functionalized only at the primary benzylic carbon site of the styrenic monomer. CONSTITUTION: The method comprises preparing a solution of precursor polymer containing IB-AS in nonpolar hydrocarbon solvent; and adding catalytic amount of hydrocarbon-soluble chromium compound and organic hydroperoxide to the solution to obtain polymer containing carbonyl groups. Preferably the precursor polymer is copolymers of C1-C8 alkylstyrene and C1-C7 isoolefin. Preferably the organic hydroperoxide is R-OOH or HOO-R*-OOH (wherein R represents an alkyl group of C4-C12 and R* represents an alkelene group of C3-C12). Preferably the chromium compound is CrO3, Cr(CO)6, Cr(CO)4X or Cr(VI) anhydrous compound represented by the below formula (wherein R' represents an alkyl group).
Patent KR-20000065128-A (KR)
Title: 스파크점화시스템용자기코어-코일어셈블리
Filed: 1997-04-25
Abstract: 자기 철심-코어 어셈블 리가 최소 하나의 연소실을 갖는 스파크 점화 내연시스템에서 점화를 일으킨다. 
     상기 어셈블리는 저전압 여기를 위한 1차 코일과 스파크 플러그로 보내지는 고전압 출력을 위한 2차 코일을 갖는 비정질금속으로된 자기철심을 포함하여 구성된다. 
     그 여기후 짧은 시간내에 2차 코일내에는 고압이 발생된다. 상기 어셈블리는 점화를 제어하기 위해 연소실내의 스파크 점화상태를 검출한다. 상기 어셈블리는 현존하는 장치로 값싸게 제조될 수 있는 서브-어셈블리로 구성된다. 이 어셈블리는 그후 고온중합체로 구성된 하우징내에 넣어진다.
Patent KR-20000011153-A (KR)
Title: Method of generation of catalyzer polluted by mercuric compound
Inventor: OLIVIER JAMES
IPC: B01J38/64
Filed: 1997-05-13
Abstract: PURPOSE: A method is provided to remove mercury from used catalyzer and to generate initial active form of the catalyzer to reuse the used catalyzer for the same purpose without necessity of composing new active form. CONSTITUTION: The method to process the catalyzer supported by the active form on the sulfuric compound and mineral supporting body base material and polluted by mercuric compound comprises the steps of: contacting the catalyzer with more than one of basic aqueous solution of sulfide selected from alkali metal sulfide, alkali-metal sulfide or ammonium sulfide; and separating the catalyzer from basic aqueous solution.
Patent KR-20000015964-A (KR)
Title: Antibodies to the ed-b domain of fibronectin, their construction and uses
Inventor: NERI DARIO
IPC: C07K14/78
Filed: 1997-05-23
Abstract: PURPOSE: An antibody to the ED-B domain or fibronectin and a manufacturing method and a use thereof are provided to supply a specific binding member while having a specific on cofoetal domain of fibronectin. CONSTITUTION: According to the present invention there is provided a specific binding member which is specific for and binds directly to the ED-b on cofoetal domain of fibronectin (FN). The invention also provides materials and methods for the production of such binding members.
Patent KR-19990068047-A (KR)
IPC: C12N15/02
Filed: 1999-01-21
Abstract: A monoclonal antibody which binds specifically to activated factor VII, but does not bind to factor VII and activated factor VII complexed with antithrombin III, is new. An Independent claim is also included for a method for removing activated factor VII.
Patent KR-20000055153-A (KR)
Inventor: LEE JONG WOOK
IPC: G11B19/28
Filed: 1999-02-03
Abstract: PURPOSE: A rotary servo apparatus is provided to control a spindle motor stably. CONSTITUTION: A maximum bit stream detector(22) detects the longest bit stream among bit streams and outputs the maximum bit stream signal(BSM). A comparator(24) outputs a synchronous error signal, calculating the difference between the maximum bit stream signal(BSM) and a synchronous bit signal(11T). A motor driving pulse counter(28) generates a digital motor driving pulse(DMDP), counting a motor driving pulse by the clock. A motor driving pulse gain adjustment unit(30) adjusts the gain of the digital motor driving pulse, correspondingly to the synchronous error signal. A digital-analog converter(32) converts the gain adjusted digital motor driving pulse(GMDP) into an analog form.
Patent KR-19990077424-A (KR)
IPC: G06F9/44
Filed: 1999-02-11
Abstract: 높은 보안성을 유지하면서, 이동 에이전트 내에 유전 정보를 조합함으로써, 각 이동 에이전트가 이동 도중에서 자기의 선조나 자식이나 손자, 형제 등을 확인하여 분류하고(identifying), 이들과 유연하게 협조하여 작업을 행하게 한다. 
     이동 에이전트에 선조 유전자 정보와 자기 유전자 정보를 갖게 한다.  자기유전자 정보는 오리지널의 에이전트에 대해 몇 세대째인가를 나타내는 암호화된 정보이다.  이동 에이전트가 클론(clone)을 작성할 때(즉, 자 에이전트를 생성할 때), 자기의 세대+1의 유전자 정보를 작성하고, 이 정보를 그 자 에이전트에 조합한다.  네트워크 상을 이동하여 동일 장소에서 만난 이동 에이전트는 다른 이동 에이전트의 유전자 정보를 취득한다.  그리고, 일정한 변환을 행하여 자기들이 동일한 선조로부터 태어난 에이전트인 것을 확인한다.
Patent KR-19990072908-A (KR)
Title: 생쓰레기처리장치
IPC: B02C7/02
Filed: 1999-02-24
Abstract: 본 발명은, (A)상면이 개방된 수납용기(1), (B)아래쪽 고정원판(2)과 위쪽회전원판(3)으로 이루어진 대향원판쌍 및 (C)위쪽회전원판(3)을 회전시키는 구동기구(5)로 구성된 장치에 있어서, (B)의 대향원판쌍의 대향면 중앙부를 위쪽회전원판(3)에 형성된 생쓰레기도입구(9)에 통하는 조쇄부(11)에, 또한 대향원판쌍의 대향면주변부를 마쇄부(12)에 형성하는 것 및 (A)의 수납용기(1)의 바닥부에 배출구(8)를 형성한 생쓰레기처리장치이며, 생활폐기물이나 산업폐기물로서 대량으로 배출되는 생쓰레기류를, 하수도에 직접 유출해도 아무런 지장을 발생하지 않는 정도까지 궤쇄(潰碎)하는 것을 가능하게 한 것이다.
Patent KR-19990072958-A (KR)
IPC: C08K3/30
Filed: 1999-02-26
Abstract: A laminar composite material (I) comprises a metallic support layer, a porous intermediate layer and an applied lubricating layer consisting of a matrix of a polytetrafluoroethylene (PTFE) or PTFE and a further fluorothermoplastic having a m.pt. greater than 260 degrees C and a filler. The lubricant layer contains a polyaramid powder. (I) contains 55-90 vol. % PTFE, optionally with a further fluorothermoplastic, 9.5-44.5 vol. % filler and 0.5-10 vol. % polyaramid.
Patent KR-19990077710-A (KR)
Title: 1-알콕시-폴리알킬-피페리딘 유도체 및 이의 중합 조절제로서의 용도
IPC: C08F2/38
Filed: 1999-03-09
Abstract: 본 발명은 하기 화학식 (1)의 구조적 요소를 함유하는 1-알콕시-폴리알킬-피페리딘 유도체에 관한 것이다: 
           (1) 
     상기 식에서, 
     G 1 , G 2 , G 3 및 G 4 는 서로 독립적으로 C 1 -C 6 알킬이며, 단, 적어도 하나는 메틸이 아니며 또는 G 1 과 G 2 또는 G 3 과 G 4 , 또는 G 1 과 G 2 와 G 3 과 G 4 는 함께 C 5 -C 12 시클로알킬기를 형성하고; G 5 및 G 6 은 서로 독립적으로 H, C 1 -C 18 알킬, 페닐, 나프틸 또는 COOC 1 -C 18 알킬이며, X는 하나 이상의 탄소 원자를 갖는 기를 나타내며 X로부터 유도된 자유 라디칼 X·는 에틸렌성 불포화 단량체의 중합을 개시할 수 있으며, 단 화합물 (11) 및 (12)는 제외된다. 
     본 발명은 또한, a) 하나 이상의 에틸렌성 불포화 단량체 및 b) 1-알콕시-폴리알킬-피페리딘 유도체를 포함하는 중합성 조성물; 에틸렌성 불포화 단량체를 중합시키는 방법; 및 조절된 중합을 위한 1-알콕시-폴리알킬-피페리딘 유도체의 용도에 관한 것이다.  본 발명은 또한 중간체 N-옥실 유도체, 에틸렌성 불포화 단량체와 자유 라디칼 개시제 X·를 갖는 N-옥실 유도체의 조성물; 뿐만 아니라, 중합 방법에 관한 것이다.