baber/WOPTO huggingface dataset:
Patent KR-20030051970-A (KR)
Title: Iris registration and recognition system
Inventor: SHIN SEONG BOK
IPC: G06K9/00
Filed: 2001-12-20
Abstract: PURPOSE: A system for registering and recognizing an iris is provided to collect and register iris information of various classes when the original iris is registered and to increase a recognition rate when an iris is recognized by mounting an illumination unit capable of adjusting a brightness of a luminous light. CONSTITUTION: A storage(10) registers and stores a plurality of iris information classified into at least one class in accordance with a radius of a pupil as the original iris information according to classes with respect to each user. A distance sensor unit(20) recognizes an object being accessed to a predetermined position. An image input unit(30) obtains an image of an iris. A function setting unit(40) includes a registration key for judging whether an iris image being inputted through the image input unit(30) is registered as the original image. In the case that an object is accessed to a set position by the distance sensor unit(20), a control unit(50) outputs an illumination operation control signal, classifies an iris image being obtained through the image input unit(30) into at least one class in accordance with a key input state of the function setting unit(40), and registers or stores in the storage(10). The control unit(50) compares an iris image being obtained through the image input unit(30) with an iris image which is stored in the storage(10), and checks an identity of each user. An illumination unit(60) emits a light by responding to the illumination operation control signal.
Patent KR-20030052018-A (KR)
Title: Displaying apparatus of mobile phone
Inventor: PARK SEONG JUN
IPC: H04B1/38
Filed: 2001-12-20
Abstract: PURPOSE: A display device of a mobile communication terminal is provided to be attached on an external part of the mobile communication terminal, so that much information is displayed on one screen and video information is displayed by being enlarged. CONSTITUTION: An interface(311) is for connecting a mobile communication terminal. A serial-to-parallel signal converter(312) converts serial data delivered from the mobile communication terminal through the interface(311) into parallel data. A video controller(313) controls display of information on the parallel data converted by the serial-to-parallel signal converter(312). An LCD(Liquid Crystal Display)(314) displays information delivered from the video controller(313). An LED(Light Emitting Diode)(315) emits light to irradiate video displayed on the LCD(314). The interface(311) is connected with an interface of the mobile communication terminal. And the LED(315) is operated by a user through an additional switch, and the switch is exposed to a display device.
Patent KR-20030051046-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: CHA HAN SEOP
IPC: H01L21/336
Filed: 2001-12-20
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of increase the contact surface between a gate electrode and a metal salicide layer by enlarging the upper surface of the gate electrode using an SEG(Selective Epitaxial Growing) process. CONSTITUTION: An LDD(Lightly Doped Drain) region is formed in a semiconductor substrate(11) having a gate electrode(13). After depositing an insulating layer(14) on the resultant structure, the gate electrode is exposed by polishing the insulating layer. After protruding the upper portion of the gate electrode by partially etching the insulating layer, a silicon layer(15) is formed on the protruded portion of the gate electrode. After removing the insulating layer, a spacer is formed at both sidewalls of the gate electrode. A source/drain region is formed by implanting doped dopants into the semiconductor substrate. A salicide layer(17) is formed on the gate electrode and the source/drain region by carrying out a heat treatment using cobalt and titanium.
Patent KR-20030052898-A (KR)
Title: Separating method for light oil ingredient and naphthalene ingredient from coke oven gas
Inventor: LEE JONG GYU
IPC: C10K1/26
Filed: 2001-12-21
Abstract: PURPOSE: A method for recovering light oil powder and naphthalene powder from a cokes oven gas is provided, without employing steam stripping and additional condensation water treatment. CONSTITUTION: The method comprises the steps of absorbing a light oil powder and a naphthalene powder contained in the oven gas by using an absorbing oil, and introducing the absorbed one into a distillation tower(60), wherein a reboiler(40) using steam as a heat source is installed at the bottom of a distillation tower(60), and the operation of the distillation tower is carried out under the condition of a pressure of the bottom of the tower of 150-200 Torr (relative pressure), a temperature of the bottom of the tower of 170-180 deg.C and a temperature of the top of the tower of 70-80 deg.C.
Patent KR-20030054026-A (KR)
Inventor: KIM DAE JUN
IPC: H01M10/04
Filed: 2001-12-24
Abstract: PURPOSE: A lithium ion secondary battery is provided, to improve the stability and the reliance of a battery by electrically connecting pellet-shaped electrode plates by using a tap with the improved adhesive strength. CONSTITUTION: The lithium ion secondary battery comprises an electrode assembly which comprises a positive electrode plate(23) formed by using a mixture of a conductive powder and an active material, a negative electrode plate(21), and a separator placed between the positive and negative electrode plates and where an organic solvent is impregnated; taps(24, 25) which are fused to the one side of the positive and negative electrode plates, respectively and have projections projected toward the positive and negative electrode plates, respectively; leads(27) connected with the tap; and a case(26) combined with a cover in a body, receiving the electrode assembly. Preferably the projections have an embossed shape or are formed by cutting some part of the tap and folding it.
Patent KR-20030054973-A (KR)
Title: Method for manufacturing the wire rod coil and apparatus for descaling the oxide scale of wire rods
Inventor: LEE JAE GON
IPC: B21B45/08
Filed: 2001-12-26
Abstract: PURPOSE: A method for manufacturing wire rod coil and an apparatus for removing oxide film are provided to prevent environmental pollution according to pickling, increase efficiency of overall manufacturing process, improve productivity and remove oxide film more economically. CONSTITUTION: In an apparatus for removing oxide film formed on the surface of wire rod, the apparatus for removing oxide film comprises an uncoiler(90) for releasing wire rod coil so that the released wire rod coil is continuously supplied in a direction; a pre-straining die(110) arranged at the output side of the uncoiler(90) to apply strain to outer diameter of the wire rod transferred; a descaling chamber(120) on which a plural nozzles(121) are mounted in a wire rod length direction to remove oxide film on the surface of the wire rod, wherein the plural nozzles(121) spray ultra-high pressure water onto the surface of the wire rod entered into the descaling chamber(120) after passing through the pre-straining die(110); and a dryer(130) arranged at the input side of wire drawing machine(9) to dry the wire rod the oxide film formed on the surface of which is removed in the descaling chamber(120), wherein the pre-straining die(110) comprises a wire drawing die installed in such a way that the wire drawing die seals a wire rod entrance of the descaling chamber(120) and reduces outer diameter of the wire rod released from the uncoiler(90) as much as about 0.5 to 5%, wherein a support roller(122) is installed in the inner space of the descaling chamber(120) to prevent vibration during transferring of the wire rod moved in a direction and constantly maintain a gap between the nozzles(121) and wire rod, and wherein a wire drawing die type sealing die(129) for reducing outer diameter of the wire rod as much as less than 1% and applying strain to the outer diameter reduced wire rod so that a wire rod entrance of the chamber(120) through which the wire rod passes is sealed is installed between the descaling chamber(120) and dryer(130).
Patent KR-20030055667-A (KR)
Title: Remote shelf management for DSLAM
Inventor: KIM CHANG SU
IPC: H04L12/24
Filed: 2001-12-27
Abstract: PURPOSE: A method of managing a remote shelf for the shelves within a DSLAM(Digital Subscriber Line Access Multiplexer) is provided to implement a remote shelf management function for geographically separated shelves. CONSTITUTION: A DSLAM creates a shelf map frame class(S31) and creates a shelf map frame controller(S32). The DSLAM obtains model information of a network device within a related node(S33) and creates functional menus and menu bars(S34). The DSLAM creates a background screen and a map(S35). The DSLAM creates a shelf node of the corresponding device and displays the shelf node on the background screen based on the obtained node information(S36). When the size of the screen is set by the DSLAM, the actual displays are performed, and substantially displays the node(S37). If an event of a corresponding function is generated, the DSLAM performs the function, and waits for an event(S38). If a coordinate storage event is generated, the DSLAM performs a coordinate storage function of the shelf map frame controller, updates a server daemon database, generates a response event, and returns to the step 'S38'(S39-S41).
Patent KR-20030055923-A (KR)
Title: Touch Panel and Fabricated Method Thereof
Inventor: BANG YONG IK
IPC: G06F3/041
Filed: 2001-12-27
Abstract: PURPOSE: A touch panel and a manufacturing method thereof are provided to enhance durability by making a height equal to other region as removing a transparent conductive layer and an insulation film on the highly layered region. CONSTITUTION: An upper and a lower electrode line(36a,36b) are formed on the upper and the loser substrate. Signal lines(40a,40b) supply a signal having the current volume and a voltage level to the upper and the lower electrode line(36a,36b). An upper and a lower transparent conductive layer make the upper and the lower electrode line(36a,36b) conductive by being formed to only the region except the region crossing the upper and the lower electrode line(36a,36b) to the signal lines(40a,40b). A spacer keeps a constant spacing between two substrates when the upper and the lower substrate are adhered.
Patent KR-20030058550-A (KR)
Title: A continuous unloader with low-head bucket elevator
Inventor: SONG IN CHANG
IPC: B65G67/60
Filed: 2001-12-31
Abstract: PURPOSE: A continuous loader is provided to reduce the size and the weight while maintaining an existing function. CONSTITUTION: A bucket elevator comprises a casing(30), a driving device(31), a bucket chain(32), an upper sprocket(33) and a foot(35). The casing is connected with the end of a boom to be rotatable. The driving device rotates the casing. The bucket chain is installed inside the casing. The upper sprocket drives the bucket chain by installing inside the casing. The foot contains two lower sprockets(34) by locating in the lower end of the casing. Thereby, the moving distance of freight is reduced by eliminating an upper portion of an existing bucket elevator, and the length of the boom is reduced by extending the reaching range of the foot. Moreover, the power consumption for the operation is reduced.
Patent KR-20010099584-A (KR)
Title: Process for obtaining HMG-CoA reductase inhibitors of high purity
IPC: C07D207/34
Filed: 1999-09-17
Abstract: Lovastatin, pravastatin, simvastatin, mevastatin, atorvastatin, and derivatives and analogs thereof are known as HMG-CoA reductase inhibitors and are used as and antihypercholesterolemic agents. The majority of them are produced by fermentation using microorganisms of different species identified as species belonging to Aspergilus, Monascus, Nocardia, Amycolatopsis, Mucor or Penicilium genus, some are obtained by treating the fermentation products using the method of chemical synthesis or they are the products of total chemical synthesis. The purity of the active ingredient is an important factor for manufacturing the safe and effective pharmaceutical, especially if the pharmaceutical product must be taken on a longer term basis in the treatment or prevention of high plasma cholesterol. The accumulation of the impurities from the pharmaceuticals of lower purity may cause many side effects during the medical treatment. The present invention relates to a new industrial process for the isolation of HMG-CoA reductase inhibitors using so-called displacement chromatography. Use of the invention enables to obtain HMG-CoA reductase inhibitors of high purity, with high yields, lower production costs and suitable ecological balance.
Patent KR-20010083092-A (KR)
Title: Biphenyl Sulfonamides as Dual Angiotensin Endothelin Receptor Antagonists
IPC: C07D487/04
Filed: 1999-07-01
Abstract: Novel biphenyl sulfonamide compounds which are combined angiotensin and endothelin receptor antagonists are claimed along with methods of using such compounds in the treatment of conditions such as hypertension and other diseases, as well as pharmaceutical compositions containing such compounds.
Patent KR-20010085925-A (KR)
Title: 연질 티슈 페이퍼의 제조방법
Inventor: MCKAY DAVID DALE
IPC: C11D1/62
Filed: 1999-10-08
Abstract: 습윤 적층 셀룰로스 구조체를 연화시키는 조성물이 개시된다.  특히 바람직한 구조체는 흡수 티슈이다.  또한, 이 조성물을 사용하여 연화된 티슈 구조체가 개시된다.  조성물은 효과량의 연화 활성 성분; 연화 활성 성분이 분산되어 있는 비히클; 비히클에 용해되어 있는 전해질; 및 이중층 붕괴제를 포함한다.  전해질 및 이중층 붕괴제는 조성물의 점도가 단지 비히클 중의 연화 활성 성분의 분산액의 점도보다 작게 하는데 협력한다.  바람직하게는, 연화 활성 성분은 하기 화학식 2의 4급 암모늄 화합물이고, 비히클은 물이고, 전해질은 염화 칼슘이고, 이중층 붕괴제는 비이온성 계면활성제이다.  또한, 화합물을 사용 농도로 제지 공정의 습윤 말단에 첨가함으로써 화합물을 사용하는 방법이 개시된다. 
     화학식 2 
     (R 1 ) 4-m -N + -[(CH 2 ) n -Y-R 3 ] m X -
Patent KR-20010080314-A (KR)
IPC: C23C8/34
Filed: 1999-05-31
Abstract: 본 발명은 종래보다 크고, 또한 균일한 비커스경도를 갖는 내마모성, 내충격성 및 내열충격성이 우수한 긴 수명의 에어모터용 부재(로터실린더재, 프론트 실린더커버재, 리어 실린더커버재 등)의 제공을 목적으로 한다. 그것을 위해, 본 발명에 있어서는, 베인주변부재의 베인과의 접촉면을 50∼95%의 수소와, 5∼50%의 질소 및 질소 100용량부에 대해서 0.01∼99용량부의 황화수소의 혼합가스분위기중에서  450∼580℃로 가열하고, 진공챔버내에 형성한 양극과의 사이에 직류전압300∼500V를 인가하고, 광휘질소확산법을 이용해서 베인과의 접촉면에 비커스경도800∼1200, 또한, 그 평균값과 최대값 또는 최소값과의 차가 큰 쪽이 100이내인 황질화층을 형성시킨다.
Patent KR-20010089530-A (KR)
Title: Method And Apparatus For Dispensing Volatile Components Of An Air Treating Gel
IPC: A61L9/04
Filed: 1999-11-22
Abstract: A dispenser for dispensing volatile components of an air treating gel, which stabilizes an emanating surface of an emanating face of an enclosed air treating gel, that is structurally simple and relatively easy to manufacture. The emanating surface of the gel attaches to a grille of an aperture member fast within and adjacent a major opening of the dispenser. The aperture member is designed to support the emanating surface continuously throughout the dispensation of the volatile components and may be sized to provide vacuum relief to a bottom surface of the enclosed gel. Accordingly, the emanating surface is replenished from a reservoir of gel within the dispenser while remaining supported by the aperture member.
Patent KR-20010094751-A (KR)
IPC: H01H21/28
Filed: 2000-01-24
Abstract: 본 발명은 스위치(2), 특히 자동차 브레이크등 스위치에 관한 것이다.  상기 스위치는 스위칭 부재(1)에 의해 작동될 수 있으며, 이 때 상기 스위치(2)와 스위칭 부재(1) 사이에 조정 장치(3)가 배치된다.  상기 조정 장치(3)는 레버 암으로서 형성되며, 상기 레버 암의 한 쪽 측면은 스위칭 부재(1)에, 다른 한 쪽 측면은 스위치(2)의 작동부(20)에 연결된다.
Patent KR-20010102259-A (KR)
IPC: H05K1/03
Filed: 2000-02-17
Abstract: 수지, 수지 조성물 고형분의 총량에 대하여 25 부피％ 이상의 무기 충전제 및 실리콘 중합체를 포함하는 수지 조성물을 기재에 함침시켜 이루어진 프리프레그, 및 이 프리프레그 또는 둘 이상의 이 프리프레그층으로 구성된 적층체의 한쪽 또는 양쪽에 금속박을 적층하고 가열 가압하여 얻어지는 금속장 적층판이 제공된다.
Patent KR-20010102469-A (KR)
Title: Preparations stabilized over long time
IPC: A61K47/26
Filed: 2000-02-29
Abstract: A stable G-CSF formulation having a residual ratio of G-CSF of 90% or more after long-term storage testing at 25°C for 3 months or a residual ratio of G-CSF of 90% or more after long-term storage testing at 40°C for 2 months or a residual ratio of G-CSF of 90% or more after accelerated testing at 50°C for 1 month or a residual ratio of G-CSF of 90% or more after accelerated testing at 60°C for 2 weeks and a content of Met-oxidized G-CSF of 1% or less after accelerated testing at 50°C for 1 month or after accelerated testing at 60°C for 2 weeks. 
A lyophilized formulation containing a physiologically active protein having a methionine residue, further containing methionine and one or more other amino acids.
Patent KR-20010102519-A (KR)
IPC: A61K31/4745
Filed: 2000-03-08
Abstract: 본 발명은 하기 화학식 I의 캠토테신의 캠토테신 유도체들을 개시한다: 
     화학식 I 
     
       
     
     상기 식에서, 
     R 1 , R 2 및 R 3 는 명세서에서와 같이 정의된다. 
     상기 화학식 I의 화합물은 항 종양 활성을 부여하며 양호한 치료 지수를 나타낸다.   상기 화학식 I 화합물의 제조 방법, 및 종양, 바이러스 감염의 치료 및 열대 열원충의 억제에 유용한 약제의 제조에서의 상기 화합물의 용도가 또한 개시되어 있다.
Patent KR-20020005716-A (KR)
Title: 기계적으로 발진되는 투영 디스플레이
IPC: G03B21/00
Filed: 2000-04-12
Abstract: 투영 디스플레이 시스템(10)은 스페클을 감소 또는 제거하도록 기계적으로 섭동된다.  더욱이, 픽셀화효과 또한 제거 또는 감소된다.  시스템의 일부분을 기계적으로 섭동함으로써, 예컨대 떨립섭동을 사용하여 스페클효과는 유저에게 가시가능하게 시간적으로 스미어된다.  본 발명의 하나의 실시예에서, 절첩식거울(16)은 초음파범위 내의 주파수에서 복수의 압전 액츄에이터(18)를 사용하여 기계적으로 섭동된다.
Patent KR-20020033626-A (KR)
IPC: A61P43/00
Filed: 2000-05-11
Abstract: 하기 화학식 I의 화합물, 이의 제조방법, 이를 함유하는 약제학적 조성물과, 우울증, 불안, 정신병(예: 정신 분열증), 만발성 운동이상증, 비만, 약물 중독, 약물 남용, 인식성 질환, 알쯔하이머 병, 뇌 허혈증, 강박 행동, 공황 졸중, 사회 공포증; 병적 기아, 식욕부진, 스낵 및 야식 증후군과 같은 이상 식욕 항진증, 비-인슐린 의존성 진성 당뇨병, 과혈당증, 과지질혈증, 스트레스를 치료하고, 졸중, 간질 등의 신경계 질환 및/또는 졸중, 뇌종양, 뇌 허혈증, 머리 손상 및 출혈 등의 신경계 손상이 존재하는 상태의 치료 및/또는 예방하며, 금연용 보조제로서의 이들의 용도가 기술되어 있다. 
     화학식 I
Patent KR-20020000815-A (KR)
IPC: C07B61/00
Filed: 2000-06-20
Abstract: 본 발명은 호흡기 신시티움 바이러스 복제 억제제로서 하기 화학식(I)의 화합물, 그의 프로드럭, N-옥사이드, 부가 염, 4급 아민, 금속 복합체 및 입체화학적 이성체 형태; 그들의 제제, 그들을 포함하는 조성물 및 약제로서의 용도에 관한 것이다: 
     
       
     
     상기 식에서, 
     -a 1 =a 2 -a 3 =a 4 -는 하기 화학식의 2가 라디칼 -CH=CH-CH=CH-;-N=CH-CH=CH-;-CH=N-CH=CH-; -CH=CH-N=CH-; -CH=CH-CH=N-; 각 수소 원자는 임의로 치환될 수 있고; Q는 하기 화학식의 라디칼을 나타내며; 
     
       
     
     
       
     
     여기에서, Alk은 C 1-6 알칸디일이고; Y 1 은 화학식 -NR 2 - 또는 -CH(NR 2 R 4 )-의 2가 라디칼이며; X 1 은 NR 4 , S, S(=O), S(=O) 2 , O, CH 2 , C(=O), C(=CH 2 ), CH(OH), CH(CH 3 ), CH(OCH 3 ), CH(SCH 3 ), CH(NR 5a R 5b ), CH 2 -NR 4 또는 NR 4 -CH 2 이고; X 2 는 직접 결합, CH 2 , C(=O), NR 4 , C 1-4 알킬-NR 4 , NR 4 -C 1-4 알킬이며; t는 2, 3, 4 또는 5이고; u는 1, 2, 3, 4 또는 5이며; v는 2 또는 3이고; 여기에서, Alk 및 라디칼 (b-3), (b-4), (b-5), (b-6), (b-7) 및 (b-8)에서 각 수소 원자는 임의로 R 3 에 의해 임의로 대체될 수 있으며; 단 R 3 가 하이드록시 또는 C 1-6 알킬옥시인 경우, R 3 는 질소 원자에 대한 α위치에서 수소원자를 대체할 수 없고; G는 직접 결합 또는 치환된 C 1-10 알칸디일이며; R 1 은 임의로 치환된 바이사이클릭 헤테로사이클이고; R 2 는 수소, 포르밀, C 1-6 알킬카보닐, Het카보닐, 피롤리디닐, 피페리디닐, 호모피페리디닐, N(R 6 ) 2 로 치환되고 임의로 또다른 치환체로 치환된 C 3-7 사이클로알킬 또는 C 1-10 알킬이며; R 3 는 수소, 하이드록시, C 1-6 알킬, C 1-6 알킬옥시, 아릴C 1-6 알킬 또는 아릴C 1-6 알킬옥시이고; R 4 는 수소, C 1-6 알킬, 아릴C 1-6 알킬이며; R 5a , R 5b , R 5c 및 R 5d 는 각각 독립적으로 수소또는 C 1-6 알킬이거나; R 5a 및 R 5b , 또는 R 5c 및 R 5d 는 함께 화학식 -(CH 2 ) s -(여기에서, s는 4 또는 5이다)의 2가 라디칼을 형성하고; R 6 는 수소, C 1-4 알킬, 포르밀, 하이드록시C 1-6 알킬, C 1-6 알킬카보닐 또는 C 1-6 알킬옥시카보닐이며; 아릴은 임의로 치환된 페닐이고; Het는 피리딜, 피리미디닐, 피라지닐, 피리다지닐이다.
Patent KR-20020019075-A (KR)
IPC: G01K13/00
Filed: 2000-06-09
Abstract: 본 발명은 피측정자의 고막 위치에 따른 잡는 방법으로 본체를 쥘 수 있는 귓속형 체온계를 제공한다. 
     본 발명에 따른 귓속형 체온계는 고막 온도의 측정시에 손으로 유지하는 본체와, 본체로부터 돌출되는 상태로 본체에 대하여 고정되어 측정시에 피측정자의 외이도에 삽입되는 프로브를 포함하고 있다.  본체는 프로브가 본체로부터 돌출되어 있는 측과 그 반대측을 지니고, 이 프로브가 본체로부터 돌출되는 측의 반대측은 상기 프로브의 중심축을 포함하는 기준 평면에 직교하는 방향의 곡율이 거의 일정한 곡면으로 구성되어 있다.  또한, 본체는 피측정자의 외이도에 프로브를 삽입하는 방향에 따른 여러 가지의 본체 파지법을 사용자에게 인식시키기 위한 지표를 갖는다.
Patent KR-20020012610-A (KR)
IPC: C23C14/08
Filed: 2000-06-06
Abstract: 아연 음극 타겟에 주석을 첨가하면 타겟의 스퍼터링 효율이 강화된다.  예를 들어, 0 중량% 이상 10 중량% 미만의 주석 및 90 중량% 이상 100 중량% 미만의 아연을 함유하는 음극을 사용하여 증착시킨 필름은 고투과성, 저방출성 코팅물 스택의 화학적 내구성을 산화주석은 함유하지 않고 산화아연만을 함유하는 코팅물 스택 이상으로 강화시킨다.  고투과성, 저방출성 코팅물 스택을 가열하며, 적외선 반사성 필름, 예를 들면, 은 필름과 유전성 필름, 예를 들면, 52-48 주석산아연, 산화아연, 산화주석 필름; 또는 산화아연 필름 사이의 금속 하도층의 두께를 선택함으로써 가열된 코팅은 감소된 헤이즈를 갖는다.  또한, 본 발명은 그 위에 증착된 은 필름의 저항을 저하시키고 코팅물 스택의 화학적 내구성을 강화시키는 강화된 필름도 개시한다.
Patent KR-20020035008-A (KR)
IPC: G06Q30/00
Filed: 2000-03-28
Abstract: 본 발명의 전자통신을 이용한 광고 시스템은, 사용자가 입력한 회원 등록을 위한 개인정보를 기억하는 정보기억부와, 광고정보 기억부에 기억되어 있는 광고정보 중에서 사용자의 개인정보에 적합한 광고정보를 추출하는 광고정보 추출부와, 추출된 광고정보를 전자통신을 통해 사용자의 단말부에 송신하는 광고정보 송신부와, 광고정보 송신부에 의해 송신된 광고정보를 사용자의 엑세스 지시에 따라 화면상에 표시하는 표시부와, 엑세스 지시에 따라 표시부에 표시된 광고정보를 판별함과 동시에 각 광고정보의 엑세스 지시 횟수를 각각 계수하는 광고정보 판별·계수부와, 계수된 각 광고정보의 엑세스 지시 횟수에 근거하여 광고요금을 산출하여 각 광고정보의 제공자에게 통지하는 광고요금 산출·통지부를 구비하고 있다.
Patent KR-20020052147-A (KR)
IPC: C10B53/00
Filed: 2000-08-03
Abstract: 본 발명은 HCl이나 다이옥신 등의 유해물질을 발생하는 일 없이 가연성 폐기물을 처리하는 방법에 관한 것으로서, 
     건류탄화물과 가연성 가스를 얻기 위해 가연성 폐기물을 건류하는 공정, 프로세스배기가스를 정화하기 위해 해당 건류탄화물을 프로세스배기가스 속에 불어넣는 공정, 프로세스배기가스 속의 건류탄화물을 집진장치에 의해 회수하는 공정으로 이루어지고, 건류는 적어도 400℃ 이상의 온도로 실시되는 것을 특징으로 한다.
Patent KR-20030059595-A (KR)
Inventor: PARK SANG GYU
IPC: E01C19/00
Filed: 2002-01-03
Abstract: PURPOSE: A screening device for pavement is provided to improve drainage efficiency of the road surface, to have abrasion resistance or flowage resistance, and to relieve driver's fatigue by reducing frictional noise between a car and a road surface. CONSTITUTION: The screening device for pavement(100) installed on the upper side of a hopper of a paver to screen pavement comprises an upper screening plate(10) for screening the particles of the size which exceeds the range of the wanted size, a lower screen plate(20) for screening the particles of the size which is less than the range of the wanted size, and passages formed on the sides of the upper and lower screening plates(10,20) to discharge the screened particles respectively.
Patent KR-20020057822-A (KR)
Inventor: MURAMOTO KIMIO
IPC: H04B1/7085
Filed: 2002-01-04
Abstract: PURPOSE: To reduce a circuit scale and an operation processing quantity by narrowing the required window width and reducing the number of correlation units. CONSTITUTION: A deviation quantity determining means 108 detects deviation quantity and deviation direction between a frequency center value which is set at present and synchronizing timing when a maximum correlation value is obtained by comparing correlation values from respective correlation units 1051 to 1058, and outputs a window position change signal to a window-moving means 107. The window moving means 107 changes the frequency center value of window width, based on the window position change signal from the deviation quantity determining means 108. When correlation value maximum timing moves from the center frequency due to AFC error, since the position of the window itself moves correspondingly, correlation value maximum timing will not deviate from the window, even if window width is narrowed.
Patent KR-20030065156-A (KR)
Title: Network interconnecting system
Inventor: LIM YEONG SEOP
IPC: H04L12/66
Filed: 2002-01-31
Abstract: PURPOSE: A network connection system is provided to have a TCP(Transmission Control Protocol) gateway for controlling data transmission between a wireless network and a wired network. CONSTITUTION: A plurality of base stations(12) compose a wireless network. A plurality of connection points(14,16,17) transmit data transmitted from the base stations(12), to a wired network. A TCP gateway(18) is located between the connection points(14,16,17) and the wired network, for controlling data transmission. The TCP gateway(18) has a buffer for storing the data, and a processor for storing the data transmitted from the wired network in the buffer and transmitting the stored data to the wireless network. If a data acknowledgment signal is received from the wireless network, the processor deletes the data stored in the buffer.