baber/WOPTO huggingface dataset:
Patent KR-20020058394-A (KR)
Title: Method of managing identifications and passwords of internet user
Inventor: KIM KWA HAN
IPC: G06F17/00
Filed: 2000-12-29
Abstract: PURPOSE: A method for integrally managing personal information of an Internet user is provided to write an ID and password of a corresponding web site automatically and arrange IDs and passwords of a user successively by automatically recognizing and storing an address of a corresponding web site and an ID and password inputted by a user when the user joins to a specific web site. CONSTITUTION: An Internet user waits for an input of an ID and a password at a web site for an automatic recognition(S11,S12). It is judged whether an ID and password corresponded to a web site address is existed or not in an ID and password coding and storing place(S13). If a currently inputted ID and password is not existed in the storing place, the ID and password is stored in a temporary storing place(S14). The normal storage or not of the ID and password is queried to the user(S15). If the user approves the normal storage, the ID and password stored in the temporary storing place is coded for being stored with the corresponding web site(S16). A partial stage or total stages of the normal storage is combined. Thus, when the user wishes to joins to a web site, the ID and password set by the user is automatically recognized and stored in a storage area automatically(S17).
Patent KR-20020058684-A (KR)
Title: Device of reducing noxious substances for a diesel engine
Inventor: KIM YEON SEUNG
IPC: F01N3/01
Filed: 2000-12-30
Abstract: PURPOSE: A device for reducing noxious materials for a diesel engine is provided to reduce the particulate matter and NOx at the same time by possessing both a diesel particulate matter filter and a plasma reactor. CONSTITUTION: A device for reducing noxious materials comprises a cylinder(10) installed for an exhaust gas discharged from an engine to be flowed in and circulate, an electrode member(20) installed at the cylinder to make the exhaust gas to be flowed, a power supply(30) supplying power to the electrode member, an outer can(40) covering the exterior of the electrode member, making the cylinder to be installed, and formed for the exhaust gas to be discharged, insulating members(50) installed at both an inlet and an outlet of the outer can to support the electrode member, and a diesel particulate matter filter(60) installed at the electrode member.
Patent KR-20010023420-A (KR)
Title: 필터 교정 및 헤드 불안정성 검출을 위한 방법 및 장치
IPC: G11B19/04
Filed: 1998-05-13
Abstract: 본 발명은 데이터 기억 장치(100)의 판독 신호(174)에서 펄스의 비대칭성을 검출하기 위한 장치 및 방법에 관한 것이다.  판독 신호(174)는 결과 신호를 생성하기 위하여 조정 신호(194)와의 곱셈을 통해 조정되어 결과 신호(196)를 생성한다.  상기 결과 신호(196)는 적분되어, 펄스 비대칭성을 나타내는 피적분 신호(200,204)를 생성한다.  본 발명의 소정 실시예에서, 상기 피적분 신호(204)는 데이터 기억 장치(100)의 판독 헤드의 성능 특성을 측정하기 위하여 기선 값과 비교된다.  다른 실시예에서, 상기 피적분 신호(204)는 펄스의 비대칭성을 최소화하기 위한 시도에서 필터 파라미터(300,302)를 조정하는 데에 사용된다.
Patent KR-20010023915-A (KR)
IPC: C25D5/54
Filed: 1998-09-04
Abstract: During the metallization of bore hole walls in circuit boards with copper inner layers, it is difficult to obtain a sure contacting of the deposited metal layers on the frontal faces of the inner layers. In order to solve this problem, a method for metallization of a substrate containing electric non-conductive surface areas is carried out in the following steps: a) treatment of the substrate with a solution containing one precious metal colloid; b) treatment with an etching solution containing hydrogen ions with a maximum concentration of 0.5 Mol/kg solution and hydrogen peroxide; c) creating a first metal layer on the non-conducting surface by means of non-conducting metallic coating; d) creating a second metal layer on the first metal layer by means of electrolytic metallic coating.
Patent KR-20010023920-A (KR)
IPC: C07G1/00
Filed: 1997-09-12
Abstract: 본 발명은, 리그닌의 페닐 프로판 기본단위의 벤질위치의 탄소원자에, 페놀 유도체의 페놀성 수산기의 올쏘위치의 탄소가 결합되어 형성된 디페닐프로판 단위를 포함하는 리그노 페놀 유도체를, 상기 수산기가 해리할 수 있는 알칼리하에서, 이 수산기의 산소원자와 β위치의 탄소원자를 결합시키는 것에 의해, 큐마란 골격이 리그닌 유래의 방향랙에 결합한 아릴 큐마란 단위를 포함하는 아릴 큐마란체를 얻는 것을 특징으로 하는 신규의 리그닌 유도체의 제조방법을 제공하는 것이다.
Patent KR-20010024159-A (KR)
IPC: H04W88/02
Filed: 1998-09-08
Abstract: 통신 장치와 무선 모뎀 사이에 제1 무선 링크가 자동적으로 설정되어, 전자 메시지들이 제1 무선 링크 및 무선 모뎀과 데이터 네트워크 사이의 제2 링크를 통해 통신 장치와 데이터 네트워크 사이에 쉽게 자동적으로 전송될 수 있다.  통신 장치와 무선 모뎀 각각은 전자 메시지가 전송될 것인지를 자동적으로 판정한다.  통신 장치와 무선 모뎀중 하나가 전자 메시지가 전송될 것이라고 판정하면, 통신 장치와 무선 모뎀중 상기 판정한 하나는 페이지 신호를 통신 장치와 무선 모뎀중 다른 하나에 송신한다.  통신 장치와 무선 모뎀중 다른 하나가 상기 페이지 신호를 수신하고 응답하면, 제1 무선 링크가 설정된다.  그런 다음 전자 메시지가 제1 무선 링크와 제2 링크를 통해 통신 장치와 데이터 네트워크 사이에 전송된다.  통신 장치는 랩탑 컴퓨터와 같은 휴대형 컴퓨터일 수 있고, 무선 모뎀은 셀룰러 또는 PCS폰 등에 내장될 수 있다.
Patent KR-20010030679-A (KR)
Title: 레보시멘단의 경구용 조성물
IPC: A61P9/04
Filed: 1998-09-24
Abstract: 활성성분으로서 레보시멘단(levosimendan)의 기본적으로 순수한 결정성 폴리모르픽(polymorphic form I) 형태 I를 함유하고 약제학적으로 사용가능한 담체를 포함하는 경구용 조성물을 설명한다. 레보시멘단의 폴리모르픽 형태 I는 빠르게 소장관내에 흡수되며 심부전치료에 유용하다.
Patent KR-20010031366-A (KR)
IPC: C08G61/02
Filed: 1998-05-13
Abstract: A process for preparing conjugated polymers which comprises contacting (i) monomers having two reactive groups selected from boronic acid, C1-C6 boronic acid ester, C1-C6 borane, and combinations thereof, with aromatic dihalide-functional monomers or (ii) monomers having one reactive boronic acid, boronic acid ester, or borane group and one reactive halide-functional group, with each other; (wherein the monomers are selected so that the polymerization reaction product of such has conjugated unsaturated internal groups) in a reaction mixture which contains: (a) an organic solvent in which the polymer forms at least a 1 percent solution; (b) an aqueous solution of an inorganic base having a pKa in the range of from 9 to 13, said solution having a concentration of at least 0.1N; (c) a catalytic amount of a palladium complex; and (d) at least 0.01 mole percent of a phase transfer catalyst, based on the number of moles of boronic acid, boric acid ester, and borane groups in the reaction mixture; under reaction conditions sufficient to form the corresponding conjugated polymer.
Patent KR-20010031665-A (KR)
Title: 다중 사용자 신호의 검출 및 접합 등화 방법
IPC: H04B3/06
Filed: 1998-10-22
Abstract: 반복 방법은 송신 기호 시퀀스의 최대 가능도 시퀀스 추정값을 찾는데 사용된다. 각각의 가능한 송신 신호는 기호 라이브러리 벡터로부터 송신 기호를 선택하는 표시 벡터에 의해 표시된다. 각 송신 기호에 대한 통신 채널의 추정 임펄스 응답을 나타내는 채널 추정값이 발생된다. 채널 추정값은 정합 중간 응답 벡터 및 상호 작용 매트릭스를 형성하는데 사용된다. 정합 중간 응답 벡터는 송신기 및 각 송신 기호용 채널 모두로의 수신기의 정합 중간 응답을 나타낸다. 상호 작용 매트릭스는 기호들 사이의 ISI를 나타낸다. 정합 중간 응답 벡터 및 상호 작용 매트릭스는 추정 기호 확률 벡터 발생기로 공급되어, 각 송신 기호에 대응하는 추정 기호 확률 벡터를 반복 방법으로 계산한다. 추정 기호 확률 벡터는 송신 기호에 대하여 하드 결정을 하는 하드 결정 발생기에 출력될 수 있다. 다른 방법으로는, 추정 기호 확률 벡터는 소프트 결정 디코더에 출력될 수 있다.
Patent KR-20010032369-A (KR)
Title: 전동식 구동 장치
IPC: H02K5/10
Filed: 1999-07-20
Abstract: 본 발명은 하나의 기어 하우징(17)과 이 기어 하우징에 고정되는 포트 형상의 하나의 모터 하우징(13)을 구비하는, 슬라이딩 루프, 윈도우 리프터, 윈드실드 와이퍼 등과 같은 차량 내의 보조 장치들을 위한 전동식 구동 장치에 있어서, 제조 원가를 절감하기 위해, 필요한 설치 공간을 줄이기 위해 그리고 모터 하우징(13)으로부터 기어 하우징(17)으로 파워 유입을 개선하기위해 상기 모터 하우징(13)은 그의 푸시-업 영역에서 기어 하우징(17) 안으로 롤링되어 있다.
Patent KR-20010032735-A (KR)
IPC: A61F13/53
Filed: 1998-12-03
Abstract: An absorbent article, such as a diaper, pant diaper, incontinence guard, sanitary napkin, wound dressing and the like, comprising a layer of continuous fibers, so-called tow, which have been bonded together in points, lines or spots in a bonding pattern (10), but otherwise are substantially unbonded to each other, and which layer comprises at least two zones (5a-e), as seen in the cross-sectional direction of the layer, which zones are different with respect to one or several properties such as basis weight, density, pore size, hydrophilicity/hydrophobicity and/or other absorption properties and/or properties affecting skin condition. Said layer can either be used as a liquid acquisition layer (5) in the article underneath a topsheet (2), as a topsheet (12), or as a combined topsheet and liquid acquisition layer (22).
Patent KR-20010034536-A (KR)
Title: 이온 전도성 매트릭스 및 그의 용도
IPC: H01M4/32
Filed: 1999-02-22
Abstract: 본 발명은 (i) 수성 전해질 흡수 용량이 양호한 무기 분말 5 내지 60 부피%, (ii) 수성 전해질과 화학적으로 상용성인 중합체 결합제 5 내지 50 부피%, 및 (iii) 수성 전해질 10 내지 90 부피%를 포함하고, 상기 무기 분말이 기본적으로 미크론 이하의 입자를 포함하는 것인 이온 전도성 매트릭스를 제공한다.  또한, 본 발명은 본 발명의 매트릭스로 제조되는 필름인 막 및 본 발명의 매트릭스를 10 내지 70 부피% 포함하는 복합 전극을 제공한다.
Patent KR-20010034607-A (KR)
Title: 레디얼 타이어 보강 비드
IPC: B60C15/06
Filed: 1999-03-08
Abstract: 본 발명은 무거운 짐을 싣도록 설계된 타이어에 관한 것으로, 상기 타이어는 턴업부(10)를 형성하도록 각 비드(B)내에서 비드 와이어(2)에 고정되어 있고, 비탄성 보강 소자로 제조된 하나 이상의 플라이로 형성된 반경방향 카커스 보강재(1)를 포함하며, 상기 턴업부의 단부는 상기 비드의 베이스로부터 반경방향 거리 H RNC 만큼 이격되어 있고, 각 비드(B)는 둘 이상의 부가적인 보강 아마추어(6, 7)에 의해 보강되어 있고, 하나 이상의 제 1 아마추어는 반경방향 보강 소자로 형성되어 있고, 하나 이상의 제 2 아마추어(7)는 원주 방향과 0°≤ α ≤45°인 각도(α)를 형성하는 소자로 형성되어 있으며, 상기 제 1 보강 아마추어(6)는 반경방향 소자로 형성되어 있고, 상기 카커스 보강재(1)외측에서 상기 비드 와이어(2) 둘레를 감싸고 있으며, 상기 제 2 아마추어(7)는 상기 비드 와이어(2) 둘레를 감싸지 않도록 형성되어 있다.
Patent KR-20010043021-A (KR)
Title: 2-(2-메틸페닐)-3,4-디하이드로-2ｈ-피롤 유도체
IPC: A01N43/32
Filed: 1999-05-05
Abstract: 본 발명은 신규한 하기 일반식 (I)의 2-(2-메틸페닐)-3,4-디하이드로-2H-피롤 유도체, 다수의 그의 제조방법 및 페스티사이드로서의 그의 용도에 관한 것이다: 
     
       
     
     상기 식에서, 
     Ar 은 치환된 페닐을 나타낸다.
Patent KR-20010043037-A (KR)
Title: 안전 기능을 가진 폐쇄 장치
IPC: H02H3/00
Filed: 1999-10-28
Abstract: 폐쇄하려는 개구에서 폐쇄체를 이동시키기 위한 구동 모터(4), 폐쇄 방향에 대향해 폐쇄체에 작용하는 힘을 감지하기 위한 센서(3) 및 힘을 감시하여 센서(3)가 힘이 한계치를 초과한 것을 감지할 때에는 폐쇄체의 폐쇄 동작을 중단시키기 위한 제어 회로(1)를 구비한, 특히 자동차 창문 및 자동차 슬라이드 지붕용 폐쇄 장치에 있어서, 제어 회로(1)는 이전의 시점에서 측정된 힘에 의존하여 한계치를 변화시킨다. 이것은, 폐쇄 장치에 대한, 특히 폐쇄체에 작용하는 외부 가속력에 대한 방해 영향을, 신체 부분이 개구에 협착되었을 때 일어나는 힘으로부터 분리하는 것을 가능하게 하고 상기 협착의 경우에만 폐쇄 장치의 역전을 허용할 수 있게 한다.
Patent KR-20010052375-A (KR)
Title: 선택적 블록 처리를 위한 방법 및 장치
IPC: H04N7/26
Filed: 1999-02-17
Abstract: 영상 스트림과 같은 데이터 스트림에 워터마크를 삽입하고 검출하기 위한 방법들, 장치들 및 시스템들이다.  텍스쳐 기준은 데이터 스트림의 각 블록에 대해 평가된다.  텍스쳐 기준은 휘도 및 색차와 같은 데이터 스트림의 각 요소와 관련된 선택된 특징들의 변화를 측정한다.  선택된 특징에서 적어도 소정 정도의 변화를 갖도록 결정되는 블록들만 워터마크를 삽입하기 위해 선택된다. 워터마크 삽입기에 사용된 것과 같은 텍스쳐 기준을 평가하는 블록 선택기를 갖는 워터마크 검출기를 제공함으로써, 검출기는 선택된 특징의 소정 정도의 변화 또는 그보다 더 큰 변화를 갖도록 결정된 블록들에서만 워터마크의 검출을 시도한다.  상기 블록들에서만 검출을 시도함으로써, 검출 계산의 수는 감소되고 데이터 스트림 잡음 비율에 대한 워터마크 신호가 증가되어, 약한 워터마크들의 검출조차도 용이하게 된다.
Patent KR-20010086337-A (KR)
Title: Lightning protection for an active antenna using patch/microstrip elements
Inventor: JUDD MANO D
IPC: H01Q25/04
Filed: 2001-01-13
Abstract: PURPOSE: To provide novel lightning, corona and low frequency static energy protecting means and a method for an active antenna system using a patch/ microstrip antenna element. CONSTITUTION: The active antenna system having lightning, corona and low frequency static energy protection is provided with plural patch antenna elements 42, a feeder structure for operationally interconnecting these patch antenna elements and at least one conductive drainage line 75 coupled with the respective patch antenna elements. That drainage line is coupled to a common ground node together.
Patent KR-20010035206-A (KR)
Title: A method and system for chatting service providing realtime tag analysis
Inventor: AHN JONG SEON
IPC: H04L12/18
Filed: 2001-01-16
Abstract: PURPOSE: A method and a system for chatting to supply a real time tag interpretation function are provided to interpret contents copied by an user by tag and to transmit contents to a server by not inputting a tag to be transmitted personally. CONSTITUTION: A tag managing unit receives the first source data and requests a change of a tag format to an operation system when an user requests an interpretation of the copied first source data. The second source data changed into a tag format is sent by the operation system and is displayed on a chatting input window. The second source data can be saved in a user tag saving spot. The second source data is transmitted to a chatting server as transmission source data when an user requests to transmit. A chatting server receives the transmission source data and users in the same chatting room with an user are selected. The transmission source data is transmitted to an user chatting module. A text, an image, a moving picture corresponding to the transmission source data are displayed on a chatting screen through a tag interpretation apparatus of an user's computer.
Patent KR-20020065093-A (KR)
Title: Test apparatus of kimchi storage and method thereof
Inventor: CHOI HYEON JU
IPC: A23B7/10
Filed: 2001-02-05
Abstract: PURPOSE: An apparatus for Kimchi storage is provided for receiving a controller signal of a Kimchi storage and then determining the state of operation of the Kimchi storage without the installation of separate temperatures in a container. By this method and apparatus, the temperature change in the Kimchi storage is measured without performing the opening and closing action of a door of the Kimchi storage. CONSTITUTION: The test apparatus comprises: a controller connecting part(30) for connecting to a controller(7) of a Kimchi storage; a set switch(31) for setting the testing time and the determination range of appropriateness; a storage part(32) for memorizing the set value and measured value; a control part(33) for determining appropriateness according to the set value memorized in the storage part; a display part(34) for displaying the determined state of the control part, the set value and measured value; and an output part(35) for outputting the value stored in the storage part to an outside host computer(40). The output part contains an RS232 interface.
Patent KR-20020065208-A (KR)
Title: Method and apparatus for supplying gas in a semiconductor fabricating and apparatus for manufacturing with the same
Inventor: KIM JEONG JU
IPC: H01L21/205
Filed: 2001-02-06
Abstract: PURPOSE: A method and an apparatus for providing a gas used for a semiconductor fabrication process and a processing apparatus having the same are provided to supply a gas into a chamber by using a dispersion head. CONSTITUTION: A processing apparatus includes a pedestal(401). A substrate(W) is loaded on the pedestal(401) within a chamber(40). In addition, the processing apparatus includes a dispersion head(403), the first diffuser(405a), and the second diffuser(405b). The dispersion head(403) is installed within the chamber(40). The first diffuser(405a) and the second diffuser(405b) are installed in an inside of the dispersion head(403). The first diffuser(405a) is installed at an upper side of the dispersion head(403). The second diffuser(405b) is installed at a lower side of the dispersion head(403). Namely, the first diffuser(405a) is installed in a center portion of the dispersion head(403) and the second diffuser(405b) is installed in an outline portion of the dispersion head(403).
Patent KR-20010082620-A (KR)
Title: Method for treating money and apparatus thereof
Inventor: ASO TSUNEHIRO
IPC: G07D1/02
Filed: 2001-02-14
Abstract: PURPOSE: To provide a method and a device for money processing by which acceptance of old money can be automatically stopped according to the circulation amount of new money. CONSTITUTION: While a coin type decision part 12 decides both new and old money as genuine money and accepts them, a switching condition decision part 14 compares the throw-in state of the new money with a condition stored in a condition value storage part 15. When the conditions are in agreement, a coin kind decision part 12 returns the old money as false money.
Patent KR-20020069419-A (KR)
Title: Deflection yoke for Braun tube
Inventor: LIM JONG HO
IPC: H01J29/76
Filed: 2001-02-26
Abstract: PURPOSE: A deflection yoke for a CRT is provided to ensure the through-put and achieve a fine wiring. CONSTITUTION: A deflection yoke(20) for a CRT comprises a horizontal deflection coil(3), a vertical deflection coil(40), and a ferrite core(6). The horizontal deflection coil generates a horizontal deflection magnet field for deflecting the electron beams in horizontal direction. The vertical deflection coil generates a vertical deflection magnet field for deflecting the electron beams in vertical direction. The ferrite core enhances the deflection magnet fields generated by the horizontal and vertical deflection coils. The vertical deflection coil is troidal shape. In the troidal type vertical deflection coil, the vertical deflection coil is wound around a wiring sub holder(7) formed in troidal shape, and the ferrite core and the sub holder are assembled.
Patent KR-20020069670-A (KR)
Title: Automatic file backup and recovery apparatus and method
Inventor: LEE JEONG MIN
IPC: G06F11/00
Filed: 2001-02-27
Abstract: PURPOSE: A device and a method for automatically backing up and recovering a file are provided to automatically generate a backup file for a specific file of a system in the multi-user environment and to automatically replace the file with the backup file when the size of the file is decided to be zero. CONSTITUTION: The device comprises a backup unit(10) having a file replacement part(11), a file size sensing part(12), a backup file generating part(13) and a timer(14) and a disk(20) stores with specific files of the file size sensing part and backup files. The backup unit performs a backup mode and drives the timer to sense a predetermined file size examination period. The backup unit examines the size of a specific file in the disk. If the file size is zero, the backup unit searches the backup file for the zero-sized file and replaces the file with the backup file. Without the backup file, the backup unit replaces the file with a basic file by using a predetermined template. If the file size is not zero, the backup unit generates the backup file.
Patent KR-20020071128-A (KR)
Title: Guard plate in fabric belt buckle
Inventor: TAN HONG TOK
IPC: A44B11/06
Filed: 2001-03-03
Abstract: PURPOSE: Provided is an isolation plate of a woven belt buckle formed by extending the elastic plate fastened to the outer surface of the lower plate of a short channel to the inner surface thereof while covering the end part of the lower plate. Therefore, the isolation plate prevents the scratch of a woven belt to increase the service life thereof and makes smooth attaching and detaching operation thereof. CONSTITUTION: The woven belt type buckle with an isolation plate comprises: inserting a short channel(20) into the front part of a long channel(10) and rivetting; and rivetting one end of an elastic plate(40) to the short channel and a hook plate to the plate of another plate, wherein the elastic plate fastened to the outer surface(22') of the lower plate(22) of the short channel is extended to the inner surface thereof while covering the end of the lower plate to form an isolation plate(41) and fasten a rivet(50) to both plates(40,41).
Patent KR-20010044644-A (KR)
Inventor: HONG SUN WON
IPC: G11C7/06
Filed: 2001-03-13
Abstract: PURPOSE: A semiconductor memory device having a bit line sense amp of an NMOS pull-up type is provided to limit a voltage boost of a bit line signal to a suitable value and control pull-up and pull-down transistors with the same signal. CONSTITUTION: The semiconductor memory device has a bit line sense amp sensing and amplifying a bit signal and a complementary bit signal and a memory cell(301) storing the bit signal. The memory cell includes an NMOS transmission transistor(403) transmitting the bit signal in response to a predetermined word signal and a capacitor(401) storing the bit signal transmitted by the transmission transistor. The bit line sense amp includes an amplifying portion, a pull-up portion and a pull-down portion, The amplifying portion is formed between a predetermined pull-up and pull-down terminals, amplifies the bit signal and the complementary bit signal and includes two inverters which are one another latched. The pull-up portion is formed between a predetermined power supplying terminal and the pull-up terminal and includes the first NMOS transistor boosting the voltage of the pull-up terminal in response to a predetermined control signal. The pull-down portion is formed between a ground voltage terminal and the pull-down terminal and includes the second NMOS transistor dropping the pull-down terminal in response to the control signal. The word signal gates the transmission transistor with the same voltage as the power suppling terminal.
Patent KR-20020074268-A (KR)
Title: Device suppling water to device to disintegrate and extinguish food waste and method thereof
Inventor: HAN MIN SU
IPC: B09B3/00
Filed: 2001-03-19
Abstract: PURPOSE: An apparatus and a method for supplying water to a garbage decomposing and extinguishing machine are provided to save water supply and improve treatment efficiency of various sewage by applying sewage to a spraying system of the garbage decomposing and extinguishing machine. CONSTITUTION: In a garbage decomposing and extinguishing machine in which garbage is decomposed by microorganisms, grinded, and separated and extinguished by water spraying, the apparatus for supplying water to the garbage decomposing and extinguishing machine is characterized in that a water supply pump(101) is installed in a septic tank at household, a grease trap at restaurant and a water tank(104) at sewage disposal plant, a water supply pipe(103) is connected between the water supply pump(101) and the garbage decomposing and extinguishing machine(102) so that the sewage in the water tank(104) is pumped to the garbage decomposing and extinguishing machine(102) by operating the garbage decomposing and extinguishing machine(102) and driving water supply pump(101) at the same time, and a water level sensor(106) operated by a buoy(105) is installed in the water tank(104) so that the water level sensor(106) controls a power supply impressed to the water supply pump(101) according to water level of the water tank(104).
Patent KR-20020076531-A (KR)
Title: Afforestation Retaining-Wall laying Concrete-block
Inventor: KIM SANG SU
IPC: E02B3/14
Filed: 2001-03-29
Abstract: PURPOSE: Provided is a block typed retaining wall for greening works, thereby increasing a natural vegetation induction rate as well as a structural stability, and reducing a construction cost. CONSTITUTION: The block type retaining wall is constructed by: excavating a pit at the bottom of a slope; forming a base concrete part(10) in the pit; and laminating concrete blocks on the base concrete part while back filling the rear side of the laminated concrete blocks, wherein a front wall of the retaining wall is constructed by assembling horizontal shelf blocks(20) and anchor blocks(30) to define a vegetation space(40) of back filling soil behind them. An H-shaped steel beam(50), which extends upward along an inclination of the front wall with being mounted in the base concrete part, is installed behind the anchor blocks to support the rear surfaces of the anchor blocks.
Patent KR-20020078505-A (KR)
Title: A socket of UV lamp for microwave-oven
Inventor: KIM HAN JU
IPC: F24C7/02
Filed: 2001-04-03
Abstract: PURPOSE: A socket for an ultraviolet lamp of a microwave oven is provided to prevent the damage of an electrode of the ultraviolet lamp by hermetically sealing the electrode. CONSTITUTION: A lamp support pipe(10) includes a through hole(5A) on the inner wall of a lamp-inserted hole(5). An electrode of an ultraviolet lamp is inserted into the through hole. An elastic piece(1) with a fitting hook(1A) is formed at the peripheral surface of the lamp support pipe(10). A fixed cap(20) includes a fixed piece with a hook inserting hole(11A,12A). A cut hole(15A) into which a connecting piece(80) is inserted is formed at the inner wall of a coupling hole(15).