baber/WOPTO huggingface dataset:
Patent KR-20000038251-A (KR)
Title: Link load distributed system
Inventor: CHOI EOK WOO
IPC: H04W28/08
Filed: 1998-12-04
Abstract: PURPOSE: A link load distributed system is provided to evenly distribute load of a low-speed link between a base station and base station controller or between switching centers that are matched to each other to transmit and receive a traffic and control message. CONSTITUTION: A receiving determining unit(160) searches an address field of a receiving data as inputted, analyzes a plurality of signals as generated, and outputs a signal to determine whether the receiving data is to be received. A receiving buffer controller(170) outputs a control signal to write the receiving data as inputted according to the signal output from the receiving determining unit(160). A receiving data buffer unit(180) writes the receiving data as inputted according to the control signal of the receiving buffer controller(170).
Patent KR-19990062990-A (KR)
Title: 금속/절연체/금속 박막 커패시터와 그 제조 방법
IPC: H01L21/8242
Filed: 1998-12-11
Abstract: 본 발명은 집적회로의 Si 층과 배선 층 위에 별개의 TF 층들로 만들어진 커패시턴스 C를 갖는 큰 박막(thin film : TF) 커패시터들을 사용하는 것에 관련된다. 이 커패시턴스 C는 매우 크다. 본 발명은 금속/절연체/금속(MIM) 커패시터 구조가 상부 레벨을 구성하고, 실리콘 웨이퍼 기판에 만들어진 CMOS 로직 및 메모리 회로가 하부 레벨을 구성하는, 2 레벨 IC 구조를 개시하고 있다. 부가된 박막 커패시턴스는 기가헤르츠 주파수 범위의  IC 동작 중에 일정한 레벨로 전원 전압을 안정화시키는 역할을 한다.
Patent KR-20000040794-A (KR)
Title: Apparatus for connecting a bleeder resistance of a flyback transformer
Inventor: LIM GI CHEON
IPC: H01F38/42
Filed: 1998-12-19
Abstract: PURPOSE: An apparatus for connecting a bleeder resistance of a flyback transformer is provided to connect the bleeder resistance by a coil and a line spring without any separate soldering. CONSTITUTION: A resistance pattern(130) is printed on a ceramic substrate(120) of a bleeder resistance(100) in which a focus unit is installed. Input and output terminals(140,150) on which a conductive material is coated are installed on both sides of a resistance pattern(130). A spring(170) is mounted on a terminal pin(160) which is engaged with a terminal portion of a high pressure bobbin. The input terminal(140) of the resistance pattern is connected to one end. An end of a spring(180) is mounted to the output terminal(150) of the bleeder resistance(100).
Patent KR-19990063256-A (KR)
Title: 개선된 리니어 rf 전력 증폭기 및 그 제조 방법
IPC: H04W52/52
Filed: 1998-12-17
Abstract: 모듈로 분할된 피드포워드 멀티캐리어 리니어 RF 전력 증폭기에 관한 것으로, 전력 증폭기의 회로 및 소자등은 몇몇 특성에 따라 물리적으로 분리된 모듈로 분할된다. 일 실시예에서, 전력 증폭기는 RF 전력 모듈, 선형화 모듈, 및 DC 전원 모듈로 분할된다. RF 전력 모듈은 전력 및 주파수 종속 소자를 포함하며, 일반적으로 특정 응용을 위해 캐리어 주파수 및 출력 전력 요건으로 변화한다. 선형화 모듈은 실질적으로 전력 및 주파수 종속 회로 및 소자들을 포함한다. 이러한 선형화 모듈은 실질적으로 불변적이고 단일 설계가 임의의 응용을 위해 사용된다. DC 전원 모듈은 실질적으로 주파수에 독립적이지만 전력에 다소 종속된 회로 및 소자들을 포함한다. DC 전원 모듈은 출력 전력 요건에서 상당한 변화가 있는 증폭기들에 따라 변화한다.
Patent KR-20000041269-A (KR)
Title: Method for producing wire rod for shaft having excellent shock property
Inventor: PARK JONG KYEONG
IPC: B21C1/00
Filed: 1998-12-22
Abstract: PURPOSE: A method for producing non-quenched and tempered steel is provided to have the same processing property and mechanic characteristic as a quenched and tempered steel wire rod and to enhance shock tenacity even if a quench-temper heat treatment is omitted. CONSTITUTION: Billet is composed of 0.30 to 0.60wt% of C, 0.10 to 0.40wt% of Si, 0.8 to 1.5wt% of Mn, 0.03 to 1.0wt% of Cr, 0.03 to 0.15wt% of V, 0.040 to 0.010wt% of Ti, 0.01 to 0.10wt% of Al, less than 0.030wt% of P, 0.20 to 0.10wt% of S, 0.005 to 0.030wt% of N, 0.10 to 0.30wt5 of Ni, Fe and other impurities. The billet is heated at 950 to 1100°C, is hot-wire rod rolled and is wound up into a coil shape. A 550 to 750°C section is cooled at 0,1 to 1.0°C/sec and is cold-rolling drawn at a section decrease rate.
Patent KR-20000042408-A (KR)
Title: Method of forming contact hole of semiconductor device
Inventor: KIM DONG SEOK
IPC: H01L21/28
Filed: 1998-12-24
Abstract: PURPOSE: A method of forming contact hole of semiconductor device is to reduce a resistance of a contact by enlarging a surface area of the contact. CONSTITUTION: A method of forming contact hole of semiconductor device comprises steps of: depositing an interlayer insulated film(22) on a silicon substrate(20) with a polysilicon gate(21) formed on the silicon substrate; forming a photoresist pattern(23); and etching the interlayer insulated film by using a mask to expose a conjunct area of the polysilicon gate and silicon substrate for forming a contact hole. The interlayer insulated film is etched by a dry etching method of low etch rate, and the polysilicon gate is etched by a dry etching method of high etch rate. At that time, since the conjunct area is exposed, a proper etching target is set not to deteriorate the conjunct characteristics.
Patent KR-20000042793-A (KR)
Title: Method for managing state of duplexed processor
Inventor: JEONG WON JAE
IPC: G06F9/00
Filed: 1998-12-26
Abstract: PURPOSE: A method for managing a state of a duplexed processor is provided to use a confirmation flag displayed a state confirmation of a second processor by responding to an alive request signal from a management processor. CONSTITUTION: A method for managing a state of a duplexed processor includes a first processor, and a second processor. The first processor is an operation mode generating an alive request signal including a confirmation flag, which displays a state confirmation of the second processor, by responding to the alive request signal. The second processor is a standby mode. The method comprises the steps of: setting up a predetermined sub confirmation flag as the confirmation flag, in inputting a timer signal; identifying a response of a state response signal from the second processor, by outputting the state response signal to the second processor; and setting up a state of the sub confirmation flag from the second processor, according as whether a response of a state request signal from the second processor is existed.
Patent KR-20000043494-A (KR)
Title: Apparatus and method for detecting the bending characteristics of an optical fiber sample
Inventor: LEE MYUNG JAE
IPC: G02B6/00
Filed: 1998-12-29
Abstract: PURPOSE: An apparatus for detecting the bending characteristics of an optical fiber sample is provided to simply obtain the bending characteristics of an optical fiber sample. CONSTITUTION: An apparatus for detecting the bending characteristics of an optical fiber sample comprises a rotary holder(52), a microscope lens(56), a camera(58), and a monitor scan driver(60). The rotary holder(52) fixes and rotates an optical fiber sample. The microscope lens(56) is located at one end of the optical fiber sample which is fixed to the rotary holder(52). The light which passes through the optical fiber sample is applied to the microscope lens(56) The camera(58) is connected to the microscope lens(56). The monitor scanning driver(60) displays the data signal which is applied through the camera(58).
Patent KR-20000043826-A (KR)
Title: Fabrication method of semiconductor device
Inventor: HONG SEONG GWON
IPC: H01L21/265
Filed: 1998-12-29
Abstract: PURPOSE: A fabrication method of a semiconductor device is provided to prevent a generation of thermal electrons in high voltage MOS transistor. CONSTITUTION: A substrate(1) has field oxide layers(2) defining active regions for devices. Gate oxide layers(3,4) having different thickness are formed on the respective active regions, and a gate electrode(5) is formed on each gate oxide layer(3,4). Then, lightly doped source and drain(6) are formed in the substrate(1), and sidewall spacers(7) are formed on sides of the gate electrode(5). Next, while a photoresist layer covers one part where the relatively thick gate oxide layer(4) is formed, dopant impurities are heavily implanted into the other part having the relatively thin gate oxide layer(3) and thereby heavily doped source and drain(8) are formed. After the photoresist layer is removed and another sidewall spacers(10) are added to the spacers(7), another heavily doped source and drain(11) are formed in the part of thick gate oxide layer(4). Next, silicide layers(9) are formed on the gate electrode(5) and the heavily doped source and drain(8,11).
Patent KR-20000043891-A (KR)
Title: Clock period transforming circuit
Inventor: LEE JONG SANG
IPC: H03K5/00
Filed: 1998-12-29
Abstract: PURPOSE: A clock period transforming circuit is provided to remove a separate clock generator by increasing a reference clock period in a multiplication of 2 or producing an original reference clock period. CONSTITUTION: A flip-flop(1) inputs a clock signal. A first logic unit(2) outputs a first control signal according to an output signal of the flip-flop(1) and a clock period control signal. A second logic unit(3) outputs a second control signal according to the output signal of the flip-flop(1) and a clock signal. An output unit(5) outputs a period of the clock signal outputted through an output terminal as a clock signal having a twofold frequency of the clock signal or as a clock signal having the same period as the clock signal according to the output signals of the first and second logic units(2,3) and the clock period control signal.
Patent KR-20000044861-A (KR)
Title: Method for forming copper metal wire of semiconductor device
Inventor: YOON KYUNG RYUL
IPC: H01L21/768
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming a Cu metal line of a semiconductor device is provided which improves the operation characteristics and also improves the reliability of the device. CONSTITUTION: A method improves the operation characteristics and the reliability of a semiconductor device by fabricating a Cu metal wire(170) through a dry etching of a Cu layer(17) in a high temperature. After depositing the Cu layer on the whole surface of a substrate, a Si3N4 layer is deposited on the whole surface of the Cu layer with a PECVD(Plasma Enhancement Chemical Vapor Deposition) method. Then, the silicon nitride layer is formed in the same shape as a metal line pattern with an exposure and etching process, and is used as a hard mask as to the metal pattern in stead of the prior organic photoresist during a dry etching process to form a Cu wire.
Patent KR-20000045741-A (KR)
Title: Method of improving restart ability of lpg vehicle
Inventor: JI SUN HO
IPC: F02N11/08
Filed: 1998-12-30
Abstract: PURPOSE: A method of improving restartability of vehicle using a liquefied petroleum gas(LPG) as a fuel is provided in which an ignition device is controlled for a preset time period upon restarting of the vehicle after momentary interruption. CONSTITUTION: A method comprises the steps of determining whether the temperature of the cooling water sensed by a water temperature sensor and applied to an ECM when a startup switch of the vehicle is turned on is higher than the temperature level preset in the ECM, and if it is determined as higher, closing a secondary solenoid valve of a vaporizer for a preset time period and stopping an operation of an ignition device in such a manner as to prevent the LPG contained in a primary decompression chamber from being flowed into a secondary decompression chamber during the preset time period.
Patent KR-20000045818-A (KR)
Title: Method for embodying topology database in atm switching system
Inventor: YUN YONG SANG
IPC: H04L12/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for embodying a topology database in the ATM(Asynchronous Transfer Mode) switching system is provided to configure one database per switching system, regardless of layers. CONSTITUTION: A DBMS(Database Management System) confirms whether a specific layer out of a plurality of layers attempts approach to a database(S1). The DBMS deciphers the layer information of network information from the associated database(S2) and confirms the information of the specific layer which attempts approach to the associated database(S3). The DBMS confirms whether the layer information of the deciphered network information is lower than the information of the approach layer(S4). In case that the layer information of the deciphered network information is lower than the information of the approach layer, The DBMS doesn't accept the database approach request(S5). In case that the layer information of the deciphered network information is higher than the information of the approach layer The DBMS accepts the database approach request(S6).
Patent KR-19990066914-A (KR)
Title: 구멍 확장용 공구
IPC: B23B51/04
Filed: 1998-12-30
Abstract: 기존의 보어의 크기를 선택된 확장 크기로 확장시키는 공구가 개시되어 있다.  공구는 확장된 보어를 한정하도록 크기 설정된 드릴과, 안내부가 기존의 보어 내에서 회전될 수 있도록 크기 설정된 원통체를 구비한 안내부를 구비한다.  안내부와 드릴은 안내부와 드릴이 동축으로 정렬된 상태로 안내부와 드릴을 해제 가능하게 상호 연결하기 위한 협동 구조물을 포함함으로써, 안내부가 드릴에 해제 가능하게 고정된 상태에서 안내부는 원래의 구멍을 확장시킬 때 드릴의 절단 작용을 안내하도록 원래의 구멍 내에 위치될 수 있다.
Patent KR-20000046341-A (KR)
Title: Data read clock adjustment apparatus in fiber loop carrier system
Inventor: HA JAE SOOL
IPC: H04B10/00
Filed: 1998-12-31
Abstract: PURPOSE: A data read clock adjustment apparatus in the fiber loop carrier system is provided to read the input data stream received from the external using the read clock generated from a system clock used in the fiber loop carrier system. CONSTITUTION: A clock extraction unit(220) generates a gapping clock by the input of a system clock. An elastic buffer(210) carries out the buffering function between an external input data and a receiving data. A clock control unit(230) outputs a read clock adjusted according to a clock control signal provided from a comparison unit(260). A first frequency division unit(240) demultiplies the input clock extracted from the input data into a required value and outputs the demultiplied value. A second frequency division demultiplies the read clock outputted from the clock control unit(230) into a required value and outputs the demultiplied value. The comparison unit(260) compares the values outputted from the first frequency division unit(240) and the second frequency division unit(240).
Patent KR-20000046499-A (KR)
Title: Low temperature bonded polyester resin composition
Inventor: KIM BONG SEOP
IPC: C08L67/00
Filed: 1998-12-31
Abstract: PURPOSE: A low temperature bonded polyester resin composition is provided which contains a phthalic aicd, isophthalic acid and/or its dimethly ester compound and pyromellictic dianhydride(PDHA), so it is easy to be bonded at 140-200°C, and has a good thermostability and a morphostability by recrystallization after bonding. CONSTITUTION: In polyester resin composition prepared by condensation-polymerization of diacid and diol, it is composed of diacid ingredients which are composed of 70-90 wt.% of one or two more mixture selected from the group of tetraphthalic acid and demethylterephthalate as a basic ingredient and 10-30 wt.% of one or two more mixture selected from the phthalic acid, isophthalic acid, demethylphthalate and demethylisophthlate; diol ingredients, which are one two or more mixture selected from the group of ethylene glycol and diethylene glycol and is mixed in the ratio of 1-2 mole to 1-10 mol% of the basic diacid ingredient; and a pyromellitic dianhydride as a latent crystalyzing agent, which is mixed in the ratio of 1-10 mol% to the basic diacid ingredient.
Patent KR-20000046686-A (KR)
Title: Structure of casing for detecting device of unbalance in washing machine
Inventor: CHO GI CHEOL
IPC: D06F33/02
Filed: 1998-12-31
Abstract: PURPOSE: A structure of a casing is provided to improve reliability on the detection of unbalance by eliminating the sticking phenomenon of a rolling member in the detecting device of unbalance detecting unbalance through the movement of the rolling member. CONSTITUTION: A port transistor(33) is installed in a transistor pocket(24) located under a housing(21) of a lower case(25) for making a light receiving side. An infrared ray diode(34) is installed in a diode pocket(28) of an upper case(24) for making a light emitting side. Thus, the passage of infrared ray faces downward. The installation of detecting device and the location settlement of optical elements are easy while releasing operational load and improving reliability on the reaction of a rolling member detecting an unbalance state. Moreover, a sensing error according to the change in the location of the optical elements is prevented.
Patent KR-19990064340-A (KR)
IPC: A61N5/10
Filed: 1996-10-21
Abstract: This invention presents a series of novel tropane-based derivatives complexed with either technetium or rhenium that are specific for central nervous system receptors, in particular, dopamine or serotonin receptors. The compounds of the invention have utility, inter alia, as imaging agents for CNS receptors. Methods of using these novel compounds as imaging agents are presented, as are intermediates and methods for making these novel compounds
Patent KR-19990071576-A (KR)
IPC: H04N21/436
Filed: 1996-11-21
Abstract: A home network architecture has an internal digital network interconnecting devices in the home. Entertainment services are introduced into the network through network interface units that are coupled to an external network and to the internal network. The network interface units perform the necessary interfacing between the external and internal networks, and make the entertainment services available to all terminals connected to the internal network. A plurality of set-top electronics that do not have network interface units connect to the internal network and prepare the information in the digital data stream for display, by a television, for example.
Patent KR-19990076867-A (KR)
Title: 휴대형 무선전화기에 안테나 다이버시티를 제공하는 장치 및방법
IPC: H04B7/06
Filed: 1996-12-23
Abstract: 본 발명에 따르면,  CDMA 이동유닛에서의 페이딩 효과를 경감하기 위하여  시간, 공간 및 안테나 패턴 다이버시티를  제공하는  이동 유닛내의 다이버시티안테나 시스템을 제공한다.     상기 시스템은  다이버시티 안테나 (105) 와  주 안테나 (100) 로  구성된다.     상기 주 안테나 (100) 와  다이버시티 안테나 (105) 는  서로 다른 안테나 이득 패턴을 갖도록  물리적으로 격리 및 배향된다.    제 1 실시예에서,  다이버시티 안테나 (105) 는  수신 안테나로만  기능하나,  주 안테나 (100) 는  송신 및 수신 기능 양자를  수행한다.     제 2 실시예에서는,  주 안테나 (100) 와  다이버시티 안테나 (105) 양자는  신호를 송수신한다.    지연회로 (130) 는  다이버시티 안테나 (105) 를  주 안테나 (100) 에 의해 수신된 신호와  다이버시티 안테나 (105) 에 의해 수신된 신호를 합산하는  합산기에  접속한다.
Patent KR-19990082557-A (KR)
Title: 불확실한 트레이닝 데이터를 사용하여 대상을검출 및 분류하기위한 뉴럴 네트워크의 트레이닝 방법 및 장치
IPC: G06F15/18
Filed: 1997-02-07
Abstract: 대상을 검출 및/또는 분류하는 다수의 도출로부터의 특징을 학습 및 통합하는 신호 처리 장치(100) 및 그에 따른 방법이 개시된다.  간단한 서브-패턴으로 대상에 대한 트리 구조의 설명은 사용한 패턴 트리 구조의 뉴럴 네트워크가 서브-패턴을 검출 및 통합하기 위한 여러 목적 함수를 사용하여, 성장 및 트레이닝 된다.
Patent KR-19990087693-A (KR)
Title: 벌크물질 진공코팅 장치
IPC: H01J37/34
Filed: 1997-02-27
Abstract: 본 발명은 벌크물질(1)의 진공 코팅 수단에 관한 것이다. 상기한 수단은 상기 벌크물질(1)을 고정하기 위한 회전 버킷(10)과, 상기 회전 버킷(10) 내부에 배치된 플라즈마-코팅 소오스(20)와, 상기 코팅 버킷(10) 내부에 설치된 벌크물질 플라즈마 세척 수단(16,24)을 포함한다. 코팅중에 상기 회전 버킷(10)의 회전 속도는 상기 벌크 물질(1)을 회전 버킷 내벽에 고정시키기 위한 원심력을 발생시키는데 필요한 속도보다는 느리다. 상기 플라즈마-코팅 소오스(20)와 플라즈마 세척 수단(16,24)들은 그 작동 영역들이 중첩되도록 하는 방식으로 배열되어 있다.
Patent KR-20000022218-A (KR)
Title: Picture encoder and picture decoder
Inventor: KATATA HIROYUKI
IPC: H04N19/00
Filed: 1997-05-07
Abstract: PURPOSE: The space order layer, which can obtain high space resolution, is realized when high order layer and low order layer are decoded. So, the picture encoder and picture decoder is provided to realize a space order layer in the parts pictures. CONSTITUTION: The picture encoder and picture decoder are used to the section of digital picture process and relates to the decoder encoding a picture data high effectively. A picture encoder receives the picture element data of high resolution parts pictures. A high order layer encoding section, a second shape data generating section, and a second shape data encoding section encode the picture element data and shape data of high order layers. A down sampling section generates low resolution picture element data. A low order layer encoding section, a first shape data generating section, and a first shpe data encoding section encode the picture element data and shape data of pow order layers.
Patent KR-20000050886-A (KR)
Inventor: JEON SANG IK
IPC: G02F1/133
Filed: 1999-01-15
Abstract: PURPOSE: A liquid crystal display device and a method for manufacturing the same are provided to minimize the parasitic capacitance of a pixel wiring. CONSTITUTION: A method for manufacturing liquid crystal display device includes following steps. At the first step, a common wiring(24) composed of a gate wiring(20,21) including a gate line and a gate electrode, a common electrode, and a common signal line(23) is formed. At the second step, a semiconductor layer of a thin film transistor is formed. At the third step, a pixel wiring(60) comprised of a data wiring, a pixel signal line, and a pixel electrode is formed. At the forth step, a black matrix(80) including an opening at a position corresponding to the pixel is formed. At least one step of the preceding steps expose the region to be patterned which is divided into a plurality of exposure regions. The border of the exposure regions is determined to penetrate the center of the pixels.
Patent KR-19990046271-A (KR)
Title: 점화플러그케이블에연결된터미널및부츠
Filed: 1999-01-22
Abstract: 본 발명은 점화플러그 케이블에 연결된 터미널 및 부츠에 관한 것이다. 본 발명의 목적은 3-pieces의 부츠 조립에서 역삽입 방식을 취함으로써 점화케에블 양 끝쪽의 터미널을 동시에 압착하고 스파크 터미널(Spark Terminal)에 꺽임부를 두어 부츠내에서 정지되도록 하며 부츠 재질을 향상시키고 배전기 터미널(Distributor Terminal)을 설계하기 위한 것이다. 본 발명은 3-pieces의 부츠 조립에서 역삽입 방식을 취함으로써 스파크 터미널(Spark Terminal)과 배전기 터미널(Distributor Terminal)을 동시에 압착하게 하고 조립공정이 줄어드는 점을 설명하며 스파크 터미널(Spark Terminal)을 바디코드(Body Cord)상단의 제 1관통공에서 삽입하는 역삽입 방식을 취하는 조립공정이 기존의 삽입방식에 의한 조립공정보다 조립하기가 용이함을 설명한다. 그리고, 스파크 터미널(Spark Terminal)에 꺽임부를 두어 점화케이블을 정지시키는 역할에 대해서 설명하고 기존의 부츠 재료 대신에 본 발명의 부츠 재료을 사용함으로써 재질이 향상됨을 표를 이용하여 비교하고 차이점을 설명한다. 
     또한, 배전기 터미널(Distributor Terminal)의 꺽임부가 배전기 캡(D-Cap 90。)내에서 축을 중심으로 가운데에 고정되는 점과 점화케이블의 도체 대신에 금속도전체를 터미널에 접촉시키는 것에 대해서 설명한다. 본 발명의 효과는 역삽입 방식에 의하여 조립을 용이하게 하며 바디코드(Body Cord)의 재료로 불포화 폴리에스테르(Unsaturated Polyester; UP)을 사용하여 재질을 향상시킨다. 또한, 배전기 터미널(Distributor Terminal)을 가운데에 고정시킴으로써 배전기에 꽂기가 편리하며, 금속도전체를 이용하여 터미널에 접촉시킴으로써 도전율을 높이는 유용한 발명이다.
Patent KR-20000052165-A (KR)
Inventor: RYU GIL OH
IPC: H04N5/60
Filed: 1999-01-30
Abstract: PURPOSE: A method for reproducing audio data selectively in a digital broadcasting receiver device and an apparatus thereof are provided to reproduce audio data selectively based on user requirement. CONSTITUTION: A method for reproducing audio data selectively in a digital broadcasting receiver device includes a first through a forth steps. At the first step(100), at least one audio data is stored. At the second step(110), audio data to be reproduced are selected among the stored audio data. At the third step(120), the audio data is recovered to the state before encoding. At the forth step(130), the recovered audio data are reproduced. The first step further includes the step of storing the audio data from the outside of the digital broadcasting receiver device by using a predetermined interface.
Patent KR-19990077915-A (KR)
Title: 이중 운영 시스템을 가지는 컴퓨터 시스템
IPC: G06F9/06
Filed: 1999-03-16
Abstract: 본 발명에 따른 컴퓨터 시스템은 제 1 운영 시스템 부분과 제 2 운영 시스템 부분으로 나뉘어진 운영 시스템을 포함한다.  상기 제 2 운영 시스템 부분은 기입 가능한 메모리에 상기 운영 시스템을 저장하기 위해 사용된 저장 영역을 형성하는 처리를 포함한다.  상기 제 2 운영 시스템 부분은 컴퓨터 시스템의 동작을 위해 사용된다.  컴퓨터 시스템은 적어도 제 1 운영 시스템을 저장하기 위한 OS 저장 유니트; 컴퓨터 시스템이 가동 개시될 때 상기 OS 저장 유니트 내에 저장된 제 1 운영 시스템 부분에 대한 부팅 처리를 수행하기 위한 제 1 부트 유니트; 제 1 부트 유니트에 의해 부팅된 제 1 운영 시스템내에 포함된 처리에 따라 기입 가능한 메모리내에 형성된 저장 영역 내에 제 2 운영 시스템 부분을 전개하기 위한 OS 전개 유니트; 및 상기 기입 가능한 메모리내에 전개된 제 2 운영 시스템 부분에 대한 부팅 처리를 수행하기 위한 제 2 부트 유니트를 포함하며, 상기 컴퓨터 시스템은 제 2 부트 유니트에 의해 부팅된 제 2 운영 시스템에 따라 동작된다.