baber/WOPTO huggingface dataset:
Patent KR-20020054159-A (KR)
Inventor: KANG HYEONG JU
IPC: H01J65/04
Filed: 2000-12-27
Abstract: PURPOSE: A lighting apparatus having an auxiliary lamp using microwaves and a method for controlling the same are provided to obtain a substitute lighting source by using the auxiliary lamp. CONSTITUTION: A main lighting part(50) is formed with a magnetron(51) for generating microwaves, a high voltage generator(52) for boosting alternating power source, a waveguide(53) for transferring the micro waves, a lamp(55) for generating light by microwave energy, a resonator(57) for intercepting the microwaves and transmitting the light, and a reflective mirror(58) for reflecting the light. An auxiliary lighting part(60) is formed with a high voltage generator(62), a magnetron(61), a waveguide(63), a lamp(65), a resonator(67), and a reflective mirror(68). The main lighting part(50) and the auxiliary lighting part(60) are installed in a case(80). Lamp motors(59,69) are used for cooling the lamps(55,65), respectively. A control portion(70) controls operations of the high voltage generators(52,62), a cooling fan motor(85), and the lamp motors(59,69).
Patent KR-20020053349-A (KR)
Title: Hub bearing cub puller device of vehicle
Inventor: SO JEON HO
IPC: B60B31/06
Filed: 2000-12-27
Abstract: PURPOSE: A device for removing a hub-bearing cup in a vehicle is provided to prevent damage of a hub and a hub-bearing cup and to conveniently remove the hub-bearing cup by simplifying working process. CONSTITUTION: A device for removing a hub bearing cup of a vehicle comprises a hub bearing cup installed in a hub; a rotational unit(10) inserted toward the hub bearing cup; a rotary bar(12) formed on the rotational unit; a first screw unit(14) formed in the middle of an outer circumference of the rotary bar; a head(16) mounted on a side portion of the rotational bar; a hole(15) formed on the head; a handle(18) transferring rotational force into the rotational bar by being inserted to the hole; a second screw unit(19) preventing the rotational bar from being separated; a supporting unit(20) supporting the rotational unit by being placed on an outer portion of the hub; a body(22) mounted on an inner portion of the supporting unit by having a cylinder shape; a supporting place(24) arranged on the outer portion of the hub; a removing unit(30) separating the hub bearing cup from the hub; and main place(40) having a first hinge unit(42) by being mounted on the removing unit.
Patent KR-20010107518-A (KR)
Title: 가변용량 터빈
IPC: F01D17/16
Filed: 2000-12-28
Abstract: 노즐구동부재, 연결부재 및 노즐 베인으로 이루어지는 가변 노즐기구를 터빈케이싱에 형성된 스크롤의 내측에 배치하는 것을 가능하게 하고, 축방향길이가 단축되어 소형 콤팩트화가 이루어지고, 차량으로의 탑재성이 향상됨과 동시에, 센터케이싱부의 구조의 복잡화를 회피하고, 조립, 분해공정 수가 저감되고, 양호한 정비성을 유지할 수 있는 가변용량 터빈을 제공한다. 
     가변용량 터빈에 있어서, 액추에이터에 의해 터빈축심둘레로 회전 구동이 가능하게 된 노즐구동부재와, 그 노즐구동부재와 상기 복수의 노즐 베인을 각각 연결하는 복수의 연결부재를 포함하는 가변 노즐기구를 구비하고, 상기 노즐구동부재 및 복수의 연결부재를 포함하는 가변 노즐기구를, 상기 스크롤의 내주측에 형성된 링크실내에 상기 노즐 베인에 대해 터빈축방향으로 나열하여 배치하여 이루어지는 것을 특징으로 한다.
Patent KR-20020055685-A (KR)
Title: Improved ashtray structure for an automobile
Inventor: CHOI MYEONG SEONG
IPC: B60N3/08
Filed: 2000-12-29
Abstract: PURPOSE: An improved ashtray structure for a car is provided to improve convenience by easily drawing in and out an ashtray body in a one-touch way without touching the dirt inside of the ashtray body with a user's hand to dump cigarette butts to the outside. CONSTITUTION: An improved ashtray structure for a car includes a one-touch structure locked/unlocked to a case(10). The one-touch structure has a jaw, a locking body, and a plate spring(23). The jaw protrudes downwardly at a lower portion of an outer surface of an ashtray body(20). The locking body is elastically supported at a bottom surface of the case and moves vertically to selectively lock/unlock the jaw. The plate spring elastically supports the locking body toward the ashtray body.
Patent KR-20020056518-A (KR)
Title: A variable cooling system to cooperate with engine r.p.m
Inventor: NAM HEON SU
IPC: F01P7/10
Filed: 2000-12-29
Abstract: PURPOSE: A variable cooling system according to the rotation of an engine is provided to prevent the warm-up lag of a heater unit by variably bypassing a high-temperature coolant into a reservoir. CONSTITUTION: A radiator is connected to a supply pipe and an exhaust pipe, and cools a high-temperature coolant by air introduced through a cooling fan. A heater unit circulates the coolant heated by an engine through the supply and exhaust pipes and introduces hot air into the inside. A reservoir(7) receives the coolant from the radiator through a return pipe, and variably introduces/discharges the coolant according to the rotation of the engine by a first damper(20) and a second damper(30) installed in a bypass return pipe and a bypass exhaust pipe respectively.
Patent KR-20020058187-A (KR)
Title: Artificial floating foundation and constructing method of harbor facilities for using the same
Inventor: KWON O SUN
IPC: E02B3/04
Filed: 2000-12-29
Abstract: PURPOSE: A construction method for a port structure using the floating artificial ground is provided to construct a port structure such as a breakwater on the soft ground economically and to shorten the period of construction. CONSTITUTION: The construction method for a port structure using the floating artificial ground(1) comprises the steps of: manufacturing the floating artificial ground(1) connected with many buoyant tubs(10) on the ground, then floating and drawing to a construction site of a port structure using a barge; setting the floating artificial ground(1) to the footing ground(20) for constructing a port structure by putting seawater to the floating artificial ground(1); covering the floating artificial ground(1) with minute soil(30); and constructing a port structure(40) by controlling the buoyancy of the floating artificial ground(1) and dropping riprap, then filling up the inside of buoyant tubs(10) with light materials such as urethane to prevent a loss of buoyancy due to the bursting or crack of the buoyant tubs(10).
Patent KR-20010025489-A (KR)
Title: The use of perfume capsules for Digital Electronic Perfume
Inventor: RYOO YOUNG HO
IPC: A61L9/00
Filed: 2000-12-29
Abstract: PURPOSE: An electronic type perfume device comprising a perfume capsule containing a perfume liquid, a heat wire and a central processing unit and capable of selecting a desired perfume and dispensing is provided which dissolves inconvenience and troublesomeness associated with carrying several perfumes. CONSTITUTION: This subject perfume device comprises a perfume capsule containing a perfume liquid; a heat wire installed at the back of the perfume capsule; a silver oxide battery or a storage battery for supplying a power supply to a central processing unit; and the central processing unit having an artificial intelligence program. The device can diffuse fragrance through a perfume diffusion hole (3) by the action of the heat wire placed at the back of the perfume capsule according to the selection of a user.
Patent KR-20010021923-A (KR)
Title: 유체 분배 장치
IPC: C08L83/04
Filed: 1998-07-16
Abstract: 마이크로에멀션, 실록산 또는 하이드로카본인 압력 발생 가스 해제 조성물(9)은 조성물을 분배하지 않고 저장조(1)로부터 유체(6)를 분배하는데 사용된다.  이러한 조성물이 함유된 분배기(1)는 필기 도구를 포함할 수 있다.
Patent KR-20010023186-A (KR)
Title: Treatment of cell-mediated immune diseases
IPC: A61P37/00
Filed: 1998-08-18
Abstract: 9-cis retinoic acid and pharmaceutically acceptable salts and pharmaceutically acceptable hydrolyzable esters thereof, 9-cis retinal and pharmaceutically acceptable acetals thereof, and 9-cis retinol and pharmaceutically acceptable hydrolyzable esters thereof have been found to be efficacious in treating T-helper cell type 1 mediated immune diseases in well tolerated doses. Preferably, the active ingredient is formulated as a medicament for oral or topical administration.
Patent KR-20010023857-A (KR)
IPC: B65H35/00
Filed: 1998-09-08
Abstract: An automatic cutting and stacking device for arcuately shaped blanks is disclosed. The device contains a feeding table (1) followed by a cutting unit (2) and a stacking device. The cutting unit (2) is movable in relation to the feeding table (1) to thus allow a cutting perpendicular to the contour of the shaped film. The stacking unit comprises a slide plate (31) and a movable base plate (3) upon which the cut blanks are stacked. The height of the base plate (3) can be adjusted/lowered in relation to the accumulating thickness of the stacking height of the cut blanks. <IMAGE>
Patent KR-20010040261-A (KR)
Title: 선형 전자석 기계
IPC: H02K41/03
Filed: 1998-10-14
Abstract: 본 발명은 축을 따라 상대 운동하는 두 부재 사이에서 작용하는 힘을 발생시키기 위한 선형 전자석 기계에 관련되는데, 상기 두 부재 중 하나는 축의 방사상 방향으로 뻗어있는 부분의 방향으로 자기장을 발생시킬 수 있고 다른 하나는 코일 형태의 전도체를 포함하는데 여기에서 전류는 축과 평행하게 두 부재 사이에 힘을 발생시키도록 자기장에 대해 수직 방향으로 흐를 수 있다.  방사상 자기장은 축 방향으로 자화 배향되는 영구 자석에 의해 생성되고, 상기 극편은 코일을 통과하는 방사상 경로를 따르도록 자속을 집중시키는 역할을 한다.
Patent KR-20010024595-A (KR)
IPC: C08L53/00
Filed: 1998-11-09
Abstract: The present invention concerns polymer compositions and a process for the preparation thereof. The compositions comprise a propylene polymer nucleated with a polymeric nucleating agent containing vinyl compound units, and 0.1 to 10% talc, calculated from the weight of the composition, to reduce shrinkage and to improve stiffness of the composition.
Patent KR-20010032945-A (KR)
Title: 분말입자체의 분쇄정립장치
IPC: B01J2/00
Filed: 1999-10-13
Abstract: 분말입자체의 분쇄정립장치이면서, 종래와 같은 스크린을 전혀 사용하지 않고 입도의 콘트롤을 행할 수 있어, 스크린 사용에 기인한 결함을 모두 없앨 수 있고, 피처리물을 개어 버리거나, 적정 입도상태를 가진 입자가 분쇄됨에 따라 미세분말을 다량으로 발생하여 수율이 나빠진다고 하는 결함을 해소할 수 있으며, 적정한 입도범위로 정립을 행할 수 있는 분말입자체의 분쇄정립장치를 제공한다. 
     케이싱(1,2) 내에, 회전체(6)와 이 회전체(6)에 소정 간극을 두고 대향하여 떨어진 대향면부를 마련하여 간극영역(9)을 형성하고, 이 간극영역(9)을, 상기 소정의 간극설정에 적합한 입자의 통과는 허용하지만 부적합한 입자의 통과는 불가능하게 하는 입도 조정영역으로 구성하며, 상기 간극영역(9)을 통과 불가능한 입자는, 상기 간극영역(9)의 입구부 또는 면영역부에서, 상기 회전체(6)의 회동에 연휴하여 상기 대향면부에 접촉시켜 간극영역(9)을 통과 가능하도록 분쇄하여, 배출구 (4)로부터 배출하도록 구성하였다.
Patent KR-20010033826-A (KR)
Title: 탬퍼-에비던트 마개
IPC: B65D41/46
Filed: 1999-01-13
Abstract: 탬퍼-에비던트 마개는베이스(14)와 기립 포스트(16)를 구비한 캡(12)을 포함하고, 베이스는 원형 채널을 형성한다. 분출구(18)는 기립 포스트에 위치되고, 분출구는  원주형 스커트(24)가 원형 채널(26)에 영구히 유지되도록 유지한다. 연약한 절취선(22)은 원주형 스커트(24)로부터 분출구(18)의 분리를 허용한다. 분출구(18)와 원주형 스커트(24)는 베이스(14)와 포스트(16)의 색과 대비되는 색이어서, 포스트상에서 분출구의 이동에 따라 원주형 스커트(24)는 이런 이동의 시각적 표시를 제공하도록 채널(26)에 남아있다.
Patent KR-20010040972-A (KR)
IPC: A01N63/00
Filed: 1999-02-12
Abstract: 물에 희석하여 식물의 잎에 적용하여 생물학적 효과를 유도하기 위한, 하나 이상의 염형태의 N-포스포노메틸글리신 제초제와 같은 수용성 외래 화학물질의 적용을 위한 액상 조성물이 제공된다. 이 조성물은 수성 연속상과 이 수성 연속상내에 분산된 불연속 오일상을 포함한다. 수성상은 생물학적 유효량의 외래 화학물질이 용해된 물을 포함한다. 오일상은 (a) 보조량의 구조식(Ⅰ)의 실록산 계면활성제 
     
       
     
     (I) 
     여기서, x는 0∼약 100의 정수 또는 정수들의 평균값, y는 1∼약 30의 정수 또는 정수들의 평균값, m은 각각 1∼20의 정수, n은 각각 1∼약 30의 정수, R기는 각각 수소 또는 C 1-6 의 하이드로카빌기, R'기는 각각 수소 또는 C 1-4 의 알킬기, R"기는 각각 C 1-20 의 하이드로카빌기 또는 아실기이다; 및 (b) 실질적으로 수불용성인 실록산 계면활성제에 대한 유기용매를 포함한다. 상기 유기용매는 실질적으로 상기 실록산 계면활성제의 전체량이 상기 오일상내에 함유되거나 또는 오일상에 회합되도록 하는 양으로 존재한다. 본 발명의 조성물의 장점은 장기간 저장하는 동안, 종래기술의 조성물들에 비하여, 실록산 계면활성제의 가수분해가 훨씬 감소한다는 것이다.
Patent KR-20010042426-A (KR)
Title: 범용 이동 전화 시스템에서 유연한 무선 액세스 및 자원할당
IPC: H04W28/18
Filed: 1999-04-01
Abstract: 본 발명은 범용 이동 전화 시스템(UMTS)에서 유연성있는 무선 액세스 및 자원 할당에 관한 것이다. 무선 액세스 베어러 서비스 요청에 응답하여 UMTS 지구 액세스 네트워크(UTRAN)는 이동 무선국과의 통신을 지원하는데 필요한 자원을 유연성있게 그리고 효율적으로 할당한다. 이 UTRAN은 기지국에 접속되는 무선 네트워크 제어기에 의해 할당되는 무선 채널 자원을 사용하여 무선/또는 공중 인터페이스를 통해서 이동 무선국과 통신하는 복수의 기지국을 포함한다. 외부 네트워크와 인터페이스하는 외부 네트워크 서비스 노드는 무선 액세스 네트워크 인터페이스를 통해서 UTRAN과 통신한다. 이 UTRAN은 무선 액세스 베어러 서비스를 외부 네트워크 서비스 노드에 제공하고 무선 액세스 베어러는 UTRAN에 의해 무선 채널 자원에 동적으로 할당된다. 각각의 베어러를 설정할때, 이 UTRAN은 자신을 통해서 무선 액세스 베어러를 물리적인 트랜스포트 자원 및 무선/공중 인터페이스를 통해서 무선 채널 자원에 매핑하거나 할당한다. 일 예의 실시예에서, 노드 및 UTRAN간의 트랜스포트는 ATM 접속을 포함하고, 공중 인터페이스를 통한 무선 접속은 하나이상의 CDMA 스프레딩 코드를 포함한다. 이 매핑은 예를들어 현재 트래픽 조건 및/또는 하나이상의 품질 서비스 파라미터를 구비하는 하나이상의 파라미터를 토대로 한다. 게다가, 하나이상의 파라미터가 접속의 수명동안 변경되는 경우, 이 접속은 보다 적절한 채널 타입으로 스위칭될 수 있다.
Patent KR-20010042602-A (KR)
Title: 입자로 된 고로수 용재의 응고화 방지방법 및 응고화 방지시스템
IPC: C04B5/06
Filed: 1998-04-10
Abstract: 본 발명의 목적은 안전성, 취급의 용이성, 연속성과, 입자로된 고로수용재가 응고화 되는 것을 방지하는 신속한 방법 및 시스템을 제공한다. 
     탄산수는 물에서 이산화탄소를 용해시킴으로써 생성된다. 냉각되어지는 입자로된 고로수용재는 생성된 탄산수에서 침전되어 있다.
Patent KR-20010043000-A (KR)
IPC: A61K9/00
Filed: 1999-04-16
Abstract: A method is described for preparing a fluid pharmaceutical composition which allows the controlled release of at least one active substance. The method involves mixing a therapeutically effective amount of at least one active substance, from 3 to 55% by weight of phospholipid, from 16 to 72% by weight of pharmaceutically acceptable solvent, and from 4 to 52% by weight of fatty acid. The composition has a property of gelling instantaneously in the presence of an aqueous phase.
Patent KR-20010070419-A (KR)
Title: Method of forming interconnect
Inventor: HATTORI TSUKASA
IPC: H01L21/768
Filed: 2001-01-05
Abstract: PURPOSE: A wiring forming method is provided to prevent the increase of the wiring resistance or wire breaking due to etching residues in the dual damascene method. CONSTITUTION: The wiring forming method includes the steps of applying a negative type resist(18) for leaving exposed portions undeveloped over the entire surface of a layer insulation film(17) including through-holes(17a), exposing negative type resist exposing parts(18) using an exposure mask(30) for negative type resists with a first trench pattern transferred by chromium, etc., wherein negative type resist non-exposing parts(18A) filled in the through-holes(17a) are not irradiated with an exposing light in the exposure using the mask(30), and developing the resist(18) to form a mask pattern(18C) having the second trench pattern and also to remove the resist non-exposing parts(18A) filled in the through-holes(17a) because the non-exposing parts(18A) filled in the holes(17a) are unexposed.
Patent KR-20020061696-A (KR)
Title: Providing method for electronic name card using a mobile station
Inventor: AHN YONG HYEON
Filed: 2001-01-17
Abstract: PURPOSE: A method for providing an electronic name card is provided to transmit the electronic name card to a counterpart mobile communication terminal and to conveniently carry out the name card management by arranging the received electronic name card as a database. CONSTITUTION: The method comprises the steps of a user requesting an electronic name card service by connecting to a site providing the name card service(201), and the user inputting the own personal information and designing the name card(202), and the site generating the name card for the personal information of the user and storing the name card in a database(203). The user selects the name card sent to the counterpart mobile communication terminal and inputs a mobile identification number of the counterpart to the own mobile terminal(204,205). The user sends the name card to the counterpart mobile terminal by pushing a transmission button(206).
Patent KR-20020004803-A (KR)
Title: A cancer thermotherapy
Inventor: SAITO YOHIAKI
IPC: A61F7/00
Filed: 2001-01-18
Abstract: PURPOSE: To provide a method for cancer thermotherapy capable of effectively performing the thermotherapy against cancer in a human body by heating the depth of the human body effectively. CONSTITUTION: Prescribed high-frequency oscillation is introduced to a resonator 1 and resonates with an exciting mode of fixed intensity in the longitudinal direction of the resonator 1. Next, the human body 3 is arranged so that the body axial direction 4 of the human body 3 may coincide with the longitudinal direction of the resonator on a table 2 in the resonator. Then, the high-frequency resonance is applied to the depth of the human body 3.
Patent KR-20020065806-A (KR)
Title: Targeting Advertisement Service System in Wireless Internet Network and Method thereof
Inventor: LEE GEUN SU
IPC: H04W4/00
Filed: 2001-02-07
Abstract: PURPOSE: A targeting advertising service system in the wireless Internet and a method thereof are provided to execute an advanced, segmented targeting advertisement using terminal associated information transferred through the wireless Internet. CONSTITUTION: A targeting advertising service system in the wireless Internet consists of an indexed DB, a target segmentation module, an input module, a priority module, an anti-burnout module, a banner DB, and a historical user log file. The target segmentation module comprises a demographic targeting module from the indexed DB, a demographic targeting module from a CP(Content Provider), a location-based targeting module, a user log-based targeting module, and a mass targeting module. The indexed DB is constructed on the basis of an MISP(Mobile Internet Service Provider) DB and advertisers' advertising conditions. The input module receives an advertisement request from a user terminal or a manager's control command for the selective use of the target segmentation module. The target segmentation module, if the advertisement request is transferred through the input module from the user terminal, executes a relevant target segmentation and fetches advertisement items which can provided to the user. At this moment, the system selects a relevant advertisement targeting the user through the priority module and the anti-burnout module. Then the system obtains an actual banner advertising data from the banner DB and sends the obtained data to the user terminal.
Patent KR-20010085648-A (KR)
Title: Semiconductor device with low resistivity film embedded and manufacturing method for the same
Inventor: TANAKA TAKAO
IPC: H01L27/112
Filed: 2001-02-27
Abstract: PURPOSE: To provide a semiconductor device which has a cell transistor of flat cell structure and a method of fabrication to control the increase of resistance in a source-drain area and to make leak current low enough in a channel. CONSTITUTION: This semiconductor of flat cell structure has a cell transistor Q which is made by an opposite conductivity type source-drain area (bit line) Bit formed on a semiconductor substrate 101, and a gate electrode (word line) W formed through a gate oxide film on the board 101. This source-drain area Bit is consisted of a low resistance film 105 which is embedded in a groove 103 on the board 101, a semiconductor film 106 which includes an opposite conductivity type impurity formed on the surface of the groove 103 on the film 105, and an impurity solid phase diffusing layer 107 which includes the opposite conductivity type impurity solid phase diffused on the substrate 101.
Patent KR-20020070737-A (KR)
Title: Apparatus of Separating food dregs for sink
Inventor: CHO EUN JIN
IPC: E03C1/266
Filed: 2001-03-03
Abstract: PURPOSE: An apparatus for separating food residual which is easily attached to a sink bowl in a kitchen is provided to efficiently remove and break the residual in a drainage of the bowl in a short time. CONSTITUTION: The apparatus comprises a cylindrical housing(10), a supporting drum(30) together with an upper cover(32), a sludge guiding pipe(20) and a rotating drum(40) at upper end of the housing(10). The supporting drum(30) has an air-nozzle(36) for circulating air. The rotating drum(40) has a drainage inducing piece(46) and an impeller(44), a breaking bar(45') together with a breaking shaft(45). The sludge guiding pipe(20) has an air introduction pipe(24) including a blowing motor(M) and a heater(100); a cyclone device(92) between a drainage(23) and a sludge collecting box(90); and a filter box(80) and a gas exhausting pipe(91).
Patent KR-20020076726-A (KR)
Title: composition and manufacturing method of underwater non segregation high strength concrete
Inventor: KANG TAE O
IPC: C04B28/02
Filed: 2001-03-30
Abstract: PURPOSE: Provided is a high strength antiwashout underwater concrete composition which has no separation of materials, workability, good viscosity by using antiwashout underwater admixture and fluidifying agent. CONSTITUTION: The antiwashout underwater concrete composition comprises 410-470kg/m¬3 of cement, 45-55kg/m¬3 of fly ash, 220kg/m¬3 of water 600-650kg/m¬3 of fine aggregate, 900-950kg/m¬3 of coarse aggregate such as 19 or 25mm-sized gravel, 10-12kg/m¬3 of water reducing agent, melamine-based fluidifying agent, and 4-5kg/m¬3 of antiwashout underwater admixture, cellulose ether-based thickener. The antiwashout underwater concrete is prepared by dry-mixing cement, coarse and fine aggregates, and fly ash for 30sec, adding water and water reducing agent and mixing for 1 min, and adding antiwashout underwater admixture and fluidifying agent for 2.5min.
Patent KR-20010098594-A (KR)
Title: 액티브 클램프회로를 갖는 스위칭 전원장치
IPC: H02M3/28
Filed: 2001-04-13
Abstract: 1차측에는 병렬공진회로가 있고, 2차측에는 병렬공진회로나 직렬공진회로가 있는 복합공진형 스위칭컨버터의 1차측에는 액티브 클램프 회로가 제공된다.    액티브 클램프 회로는 1차측 병렬공진 캐퍼시터를 가로질러 발생되는 병렬공진전압을 클램프함으로써, 그 병렬공진전압펄스의 레벨을 낮춘다.    따라서, 스위칭 소자와 1차측 병렬공진 캐퍼시터와 같은 콤포넌트의 내압을 낮출 수 있다.
Patent KR-20010069712-A (KR)
Title: Compensation method of a freebie in an an oppossite direction;Consumers can choose freebies
Inventor: LEE YOUNG KILL
Filed: 2001-04-30
Abstract: PURPOSE: A method for compensating a reverse free gift is provided to satisfy all user's desires by registering and selecting a reverse free gift to be compensated and inducing to an action on the Internet. CONSTITUTION: A netizen(member) connects to the corresponding web site and selects a beneficial activities(watching an advertisement, a research, a publicizing the corresponding site) through a selection window and registers one's information(100). In addition, the member registers or selects a free gift within a pre-fixed amount. As a reverse free gift compensating method, a method for registering or selecting a free gift within the pre-fixed amount regardless of the number of reverse free gifts, a method for registering or selecting the number of a free gift, and a method for registering or selecting a free gift within the pre-fixed amount and the number of reverse free gifts are provided(101). The member performs an activity requested by the corresponding site(102). A site operator obtains a profit through the activity and reflects the profit to the free gift, and thus a compensation is achieved(103).
Patent KR-20020033026-A (KR)
Title: The deodorization device which use woody chip as a microorganism holder
Inventor: NAKAMURA MORIO
IPC: C02F3/10
Filed: 2001-05-15
Abstract: PURPOSE: A deodorization device employing wood chip as microorganism carrier is provided to eliminate odorous compounds by aerobic biological process in a low cost while in large quantities with no secondary pollutions. CONSTITUTION: Microorganisms are immobilized in wood chip(5) with an outer diameter of 5 to 10 mm after removing lignin from wood chip. A closed-end pipe with many air supply apertures(2) is submerged at the bottom of a deodorization basin(4), and an air supply pipe(1) is connected to the closed-end pipe so that odorous air is supplied through a valve(8) and a blower(9). The wood chip(5) immobilized with microorganisms and water(6) is charged in the deodorization basin, and air containing odorous compounds is injected into the basin by the blower(9).
Patent KR-20020088927-A (KR)
Title: shadow mask for manufacturing organic layer and method for organic electroluminescent device
Inventor: MO SEONG HO
IPC: H05B33/10
Filed: 2001-05-22
Abstract: PURPOSE: A shadow mask and method for manufacturing organic electroluminescence device is provided to prevent deformation of shadow mask and prevent shadow effect, while obtaining an organic thin film with a uniform thickness. CONSTITUTION: A shadow mask(20) comprises a hole portion(21) having a plurality of patterning holes(22), and a non-hole portion(23) formed adjacent to the hole portion. The shadow mask is fixed by a mask holder(30). The shadow mask is applied with a tensile force having a predetermined size, by being stretched. The shadow mask is prevented from contacting the substrate so as to prevent damage of the barrier walls formed at the substrate. The stretching of the shadow mask is performed several times so as to distribute the tensile force being applied to the shadow mask.