baber/WOPTO huggingface dataset:
Patent KR-20030047632-A (KR)
Title: A decrease system and Business model to a person who is arrears, and a combination credit card and loan card.
Inventor: SHIN CHANG HUN
Filed: 2001-12-11
Abstract: PURPOSE: A credit card combined with loan card system, a system and a business model for decreasing an arrears object are provided to enable a client to borrow money within a credit card limit and to withdraw the money through a bank common network by deciding a credit card issue and calculating a limited amount of money based on a personal credit state by on/off line, approving a loan as a credit card use balance, issuing a credit card, and endowing a virtual account. CONSTITUTION: If a client executes a log-in process(P10), a web server judges whether a loan is requested through a web browser(P18). If a loan is requested, a loan management server executes an authentication procedure(P19). The loan management server judges whether requested loan is less than a possible loan amount based on loan information and credit card use details of the client(P20,P21). If the requested loan is less than a possible loan amount, the loan management server checks a credit state of the client(P23). If the credit state of the client is fine, the loan management server transmits the requested loan information and client account information to a bank server(P24). The bank server supplies the requested loan to a virtual account of the client(P25). If the client registers information, the requested loan is transferred to a loaned money account of the client(P26).
Patent KR-20020023786-A (KR)
Inventor: YUN HO SUB
IPC: G06F1/16
Filed: 2001-12-18
Abstract: PURPOSE: A computer body having an anion generator is provided to install the anion generator in a power supply box of the computer body, to collect dust of the computer body as well as exhausting the air which is electrically charged with an anion to an exterior, so as to increase anion exhaust efficiency and reduce a cost. CONSTITUTION: An exhaust port(104) for exhausting an internal air of a computer body to an exterior is formed on a back wall of a power supply box(100). On a front wall of the power supply box(100), a suction port(102) for sucking the internal air of the computer body is formed. On the front of the exhaust port(104), a cooling fan bundle(130) is installed. On the front of the cooling fan bundle(130), a positive plate body(140) of an anion generator stands in the state of being inserted into a fixing groove(160). The positive plate body(140) forms many piecing holes(144) for exhaustion on a positive plate(142). The positive plate(142) collects dust charged with electronics. A handle(146) is installed on the top of the positive plate body(140) to easily separate the positive plate body(140) while removing dust.
Patent KR-20030051009-A (KR)
Title: Rotatory Sprinkler
Inventor: AUH TAEK
IPC: B05B15/00
Filed: 2001-12-20
Abstract: PURPOSE: Provided is a sprinkler with spray direction adjusted which lets a rotating pipe for passing water and a rotating spray pipe cooperated each other at a horizontal support so that it helps to adjust spray direction freely. CONSTITUTION: The sprinkler with spray direction adjusted comprises the parts of: the horizontal support(10) which secures support area with constant size; the rotating pipe(20) for passing water which is rotated horizontally as a first drive tool(21) and connected to an external water feeding pipe(2); and the rotating spray pipe(30) which is connected to the end of the rotated pipe for passing water and rotated vertically as a second drive tool(33).
Patent KR-20030056375-A (KR)
Title: Method of DDR application for charge waste preventing in SOHO router's backup routine
Inventor: CHO SEONG JIN
IPC: H04L12/14
Filed: 2001-12-28
Abstract: PURPOSE: A method for applying a DDR(Dial-on Demand Routing) for preventing waste of charging of backup routine of a SOHO type router is provided to prevent unnecessary charging by connecting to a paid network only when the router has traffic. CONSTITUTION: If disorder is generated at a main port in transmitting and receiving traffic through the main port, a backup routine is executed(S101,S102). It is confirmed whether the current router has traffic(S103). If not, the router standbys in a dial in state waiting for an external call(S104). If so, it is confirmed whether the traffic is an IP packet to be transmitted to an external Internet network(S105). It is confirmed whether the IP packet is a broadcast packet or multicast packet(S106). If the IP packet is neither broadcast packet nor multicast packet, dialing is started to connect to a PSTN(Public Switched Telephone Network) or ISDN(Integrated Services Digital Network) for charging(S107,S108). If the router has no traffic, the connection is terminated(S109,S110).
Patent KR-20030056813-A (KR)
Title: environmental control method and system through a wired and wireless network
Inventor: YEO UN YEONG
IPC: H04M11/00
Filed: 2001-12-28
Abstract: PURPOSE: A method for managing environment using wire/wireless communication terminals is provided to receive video information on environment pollution and measurement information on pollution degrees, and to store the video and measurement information in databases, thereby using information related to environment pollution in a remote place at any time, and any place. CONSTITUTION: A system takes a picture of polluted environment of a specific region, and creates video information on the polluted environment(S1,S2). A user inputs measurement information related to environment pollution(S3). A video pickup unit transmits created digital video information to an information communication terminal, and the terminal temporarily stores the measurement information with the video information(S4). The user accesses an operator server(S5). The server confirms an access state, and transmits a confirmed result to the terminal(S6,S7). The terminal transmits the video and measurement information to the server(S8). The server stores the received information, compares/analyzes the stored information, and transmits the information to an environment managing server(S9,S10). The environment managing server decides whether the information violates environment standards, and transmits decided results to the terminal(S11,S12). The terminal displays the results(S13).
Patent KR-20030057875-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: KIM UI SIK
IPC: H01L21/336
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing under-cut from being generated at both sidewalls of a gate oxide layer by carrying out nitridation process at the sidewalls of the gate oxide layer using nitrogen radical after forming a gate electrode. CONSTITUTION: A gate oxide layer(23) and a polysilicon layer(25) are sequentially formed at the upper portion of a semiconductor substrate(21). A gate electrode is formed by selectively etching the polysilicon layer and the gate oxide layer. An SiON layer(26) is formed at both sidewalls of the gate oxide layer by carrying out a nitridation process. After forming a spacer(27) at both sidewalls of the gate electrode, a junction region(28) is formed at both sides of the gate electrode in the semiconductor substrate by carrying out an ion implantation. Preferably, nitrogen plasma is used for the nitridation process.
Patent KR-20030059402-A (KR)
Title: Apparatus and method of ddge detection
Inventor: JUN SEONG BAE
IPC: G06T5/00
Filed: 2001-12-29
Abstract: PURPOSE: A method and apparatus for detecting an edge are provided to directly extract an edge in DCT domain widely used in compression of images and motion pictures. CONSTITUTION: A plurality of factors that reflect different directions of an image or video edge are extracted. Magnitudes and signs of the extracted factors that reflect edge directions are compared. An edge component with respect to a corresponding image or video is extracted according to the comparison result. The factors correspond to the first and second AC factors of discrete cosine transform. The edge component includes information about the size, position and direction of an edge. The edge component is mapped to edge component indexes for eight directions including horizontal, vertical and diagonal directions.
Patent KR-20010071769-A (KR)
IPC: B32B23/08
Filed: 1999-04-13
Abstract: Nonwoven cellulosic fiber webs including, paperboards and corrugated paper board, etc., are described containing a barrier layer that can act both as a barrier to the passage of a permeant and as a trap for contaminant materials that can arise in new materials or from the recycle of fiber in the manufacture of paperboard. The effective material which acts as a trap or barrier is a cyclodextrin compound, substantially free of an inclusion complex compound. The cyclodextrin barrier layer can be corrugated or sheet laminated with or on the cellulosic web. Alternatively, the cyclodextrin material can be included in a coating composition that is coated on the surface or both surfaces of the cellulosic web after web formation. Further, the cyclodextrin material can be included in a thermoplastic film that can be used as one layer in a bilayer or multilayer laminate containing a cellulosic web.
Patent KR-20010072020-A (KR)
Title: 클린룸 벽 시스템
IPC: E04B2/74
Filed: 1999-07-19
Abstract: 클린룸 벽 시스템의 구조 및 리모델링은 유니버설 스터드 설계로 용이해진다.  다양한 벽 구성은 동일 스터드(20)와 함께 조립될 수 있고, 수직으로 방향잡힌 스터드를 결합하기 위해, 그리고 축선상 정렬된 스터드(20)을 함께 연결하기 위해 유용한 커넥터 블록(100)도 제공될 수 있다.  코너 스터드(320)는 벽 패널(410)의 최상부 트랙(402)을 종래의 천정 격자에 연결하기 위한 편형 트랙도 제공되어 벽(410)에 대하여 격자의 편향을 가능하게 하고 벽 패널(410) 바로 위에 천정부에 용이하게 접근한다.
Patent KR-20010079747-A (KR)
Title: Internal gear machine for reversed operation in a closed hydraulic circuit
IPC: F04C14/24
Filed: 2000-07-05
Abstract: The invention relates to an internal gear machine for reversed operation in a closed circuit comprising an outer-toothed pinion, an inner-toothed ring gear meshing with the pinion; a housing; a filing that fills the sickle-shaped space between the pinion and the ring gear; the filling comprises two identical filler pieces; a stop pin is provided that is mounted in the housing and against which the filler pieces are supported by their front faces; the housing has two pressure lines and a drain outlet; the filler pieces are symmetrically disposed relative to a plane (symmetrical plane) extending through the center points of the pinion and the ring gear; the two pressure lines are located on both sides of the symmetrical plane viewed in axial direction.
Patent KR-20010085833-A (KR)
IPC: G09G3/20
Filed: 1999-08-30
Abstract: AC PDP(50)는 제각기 한 기판(51)상에 위치하는 어드레스 전극(52)과 대향 기판(58)상에 위치하는 제 1 및 제 2 서스테인 전극(60, 62, 64)을 포함하는 복수개의 서브픽셀 사이트를 가진다.  어드레스 전극과 제 1 서스테인 전극 간의 교차에 의해서 제 1 방전 사이트가 규정되며, 어드레스 전극과 제 2 서스테인 전극 간의 교차에 의해서 제 2 방전 사이트가 규정된다.  스캔 구동기(70)는 어드레스 국면에서 활성화되어, 부방향 진행 신호를 제 1 서스테인 전극에 인가한다.  어드레스 구동기(53)는 어드레스 신호를 어드레스 전극에 인가하여 제 1 방전 사이트에서 방전을 생성시켜서, 정해진 서브픽셀 값에 따라 제 2 방전 사이트에 벽 전하를 유도한다.  서스테인 구동기(68)는 서스테인 신호를 제 1 서스테인 전극 및 제 2 서스테인 전극에 인가하여, 방전 사이트들에서 벽 전하 상태의 "핑퐁" 작용을 생성시켜서, PDP에서 포지티브 컬럼 발광이 사용될 수 있게 한다.
Patent KR-20010075453-A (KR)
IPC: H04W52/24
Filed: 2000-07-28
Abstract: 송신 전력 결정부(105)가, 타국간의 통신에 있어서의 송신 전력값에 근거하여, 타국간의 통신에 간섭으로 되지 않도록 한 자국간의 통신에 있어서의 송신 전력값을 결정하고, SIR 측정부(108)가 수신 신호중 기지 참조 신호에 대한 SIR를 측정하며, 전송레이트 결정부(109)가 결정된 송신 전력값 및 측정된 SIR 값에 따라서 소망하는 통신 품질을 충족시키도록 하는 전송레이트값을 결정한다.
Patent KR-20010088831-A (KR)
IPC: C08F30/08
Filed: 1999-10-01
Abstract: 본 발명의 중합체는 에스테르 산소 원자에 부착된 3차 탄소 원자를 갖는 하나 이상의 펜던트 (pendent) 에스테르기를 가지며 3차 탄소 원자의 하나 이상의 치환기가 하나 이상의 규소 원자를 포함하는 것을 특징으로 한다.  본 발명의 중합체 조성물은 리토그래피 (lithography)용 레지스트 (resist) 물질로서, 특히 상형성 층, 또는 집적 회로의 제조에 사용하기 위한 2층 레지스트 방법에서의 상부 상형성 층으로서 유용하다.  본 발명의 규소 함유 3차 알콜 및 에스테르는 비교적 높은 규소 함량의 중합체 제조를 가능하게 한다.
Patent KR-20010085895-A (KR)
IPC: A61C13/15
Filed: 1999-03-16
Abstract: 본 발명은 (a) 양이온 활성 작용기; (b) 양이온 활성 작용기를 양이온 중합을 개시시킬 수 있는 개시 시스템; 및 (c) 중합성 조성물이 방사선 비투과성이 되도록 하기에 충분한 양의 다양한 방사선 부전도화 충전제를 함유하는 충전제 조성물을 포함하는 중합성 조성물에 관한 것이다. 성분 (a), (b) 및 (c)는 중합성 조성물이 반응 온도 25℃에서 양이온 중합성 작용기의 개시 후 30분 내에 GYZJ-935 미터를 이용하여 측정하였을 때 바콜(Barcol) 경도가 10 이상인 중합 조성물을 형성하게 중합되도록 선택된다.
Patent KR-20010090826-A (KR)
Title: Integrated apparatus for removing pollutants from a fluid stream in a lean-burn environment with heat recovery
IPC: F01N3/022
Filed: 1999-11-04
Abstract: An apparatus and method to treat fluid streams, and in particular emissions from lean-burn engines such as diesel engines, are disclosed, which use multiple catalysts chosen to remove hydrocarbons, carbon monoxide, particulate matter, and oxides of nitrogen. The apparatus and method also provide for heat exchange between the inlet and outlet exhaust streams to sustain the catalyzed reactions, by placing the catalysts in the temperature zones where their operation is enhanced, and they also allow for regeneration of a filter used to trap particulate matter in the streams.
Patent KR-20010089814-A (KR)
Title: Ｃｄｍａ 수신기에서의 위상 불연속의 존재시의 파일럿필터링
IPC: H04L7/00
Filed: 2000-01-11
Abstract: 위상 불연속의 존재시에 코히어런트 복조를 위한 신규하고 향상된 방법 및 장치가 설명되어 있다.     파일럿 신호는 2 개의 필터를 사용하여 최적의 코히어런트 복조용으로 만들어지는데, 제 1 필터는 위상불연속의 효과를 견딜 수 있고, 제 2 필터는 위상 불연속이 존재하지 않는 한 더 우월한 필터링 성능을 제공한다.     2 개 필터 모두 동시에 작동된다.     본 발명의 바람직한 실시예에서, 슬라이딩 윈도우 필터 (410) 는 위상 불연속의 부존재시 더 우월한 필터링 성능을 위해 채용되고 블록 필터 (440) 는 위상 불연속의 존재시 사용하기 위해 채용된다.
Patent KR-20010105335-A (KR)
IPC: H04L5/02
Filed: 2000-01-25
Abstract: CDMA 반송파를 클리핑하는 방법 및 장치에서, 각각의 CDMA 반송파에 대한 클리핑은 별개의 회로 기판상에서 실행되고, 클리핑 회로는 동일 증폭기에 의해 증폭되는 모든 반송파에 관한 정보에 액세스한다. 따라서, 각각의 반송파가 동일 증폭기로 공급되는 모든 다른 반송파로부터 개별적으로 클리핑되지만, 다른 반송파의 지식을 갖기 때문에, 클리핑 회로 및/또는 클리핑 평가 로직을 포함하는 회로 기판의 기능 불량은 상기 특정 반송파에만 영향을 미치고 다른 반송파는 송신될 수 있다. 또한, 클리핑이 각각의 반송파에 대해 개별적으로 실행되지만, 동일 증폭기에 의해 증폭되는 다른 반송파에 관한 정보를 고려하기 때문에, 클리핑은 클리핑 비율을 결정할 때 위상 정보를 고려할 수 있다.
Patent KR-20010102512-A (KR)
Title: Fried pet treats
IPC: A23K1/16
Filed: 2000-03-08
Abstract: A pet treat in a sealed container. The treat is in the form of one or more pieces of a formulated food product. Each piece has a fried body of a thermally gelled matrix containing protein and starch. Further, each piece has a moisture content of above about 25 % by weight. The pet treat may be retorted. If not retorted, it may include a preservative and preferably have a reduced pH. The non-retorted treat pieces are provided in a sealed container comprising a pouch.
Patent KR-20020019002-A (KR)
IPC: H05B33/14
Filed: 2001-02-26
Abstract: 본 발명은 기판상에 기판측으로부터 제1 전극, 발광층, 제2 전극이 이 순으로 마련되는 것을 목적으로 하는 것으로서, 발광층으로부터 제2 전극을 통하여 외부로 광이 출사하는 구조의 유기 이엘 장치이다.
Patent KR-20010108385-A (KR)
IPC: G01V1/00
Filed: 2000-03-24
Abstract: A method and an apparatus for detecting the presence of a work piece in an automatic processing apparatus are described. Previously known detection devices cannot make a clear distinction between the presence and absence of the work piece under all conditions. An apparatus is therefore provided which contains an ultrasound transmitter, an ultrasound receiver and a detection device (controller). The detection as to whether a work piece is held in a holder in the processing apparatus is carried out by irradiating the holder with ultrasound waves, receiving the reflected ultrasound waves and detecting on the basis of the reflected ultrasound waves. The method can be used advantageously in particular in polishing machines for wafers, where the polishing cloth is distinguished considerably, in terms of its acoustic reflection capacity, from the wafer to be polished.
Patent KR-20020018657-A (KR)
Title: Toothbrush and Method of Fabricating same
IPC: A46D3/00
Filed: 2000-03-17
Abstract: A toothbrush that facilitates brushing even by individuals with limited manipulative dexterity includes a handle, a head mechanically coupled to the handle, and an array of bristles secured to the head and extending outwardly therefrom in a plurality of directions, such that, when the head and the array of bristles are viewed in cross-section, the bristles occupy a first sector of a circular area that is greater than sixty (60) degrees, but less than or equal to two hundred forty (240) degrees of the circular area, and wherein the remaining at least one hundred twenty (120) degrees of the circular area is devoid of any bristles. Such attachment of the bristles increases the likelihood that the teeth will be brushed properly irrespective of the orientation of the head in the mouth, while also reducing the likelihood that sensitive areas of the mouth will likewise be brushed. In another embodiment, the toothbrush includes a head, an array of bristles extending outwardly from the head, and a substantially C-shaped handle mechanically coupled to the head. The C-shape of the handle enables the handle to be easily grasped by users, while also facilitating improved maneuverability of the toothbrush, providing over-insertion protection, and being amenable to caregiver assistance.
Patent KR-20020016772-A (KR)
IPC: C25D5/04
Filed: 2000-04-13
Abstract: 본원은 마이크로전자 피가공물의 적어도 하나의 표면을 전기화학적으로 처리하기 위한 반응기를 설명한다. 이 반응기는 마이크로전자 피가공물과 전기 접촉을 이루도록 위치된 하나 이상의 전기 접촉부를 갖는 피가공물 지지부를 포함하는 반응기 헤드(reactor head)를 포함한다. 또한, 반응기는 전기화학적 처리 중에 제 1 유체 유동 챔버 내에서 처리용 유체가 함유된 중탕(bath)의 표면 아래의 레벨로 제 1 유체 유동 챔버의 측벽에 경사지게 배치된 다수의 노즐을 갖는 처리용 용기를 포함한다. 다수의 양극(anode)이 처리중에 다수의 양극과 처리 중인 마이크로전자 피가공물 사이에 중간 확산기(intermediate diffuser)없이 처리중인 마이크로전자 피가공물으로부터 상이한 거리에 위치되도록 제 1 유체 유동 챔버에서 상이한 높이에 배치된다. 하나 이상의 다수의 양극이 처리중의 피가공물에 매우 인접하게 있을 수 있다. 또한, 하나 이상의 다수의 양극은 가상의 양극(virtual anode)을 가질 수 있다. 또한, 본 발명은 제 1 유체 유동 챔버 내의 다중 레벨(multi-level)로 양극을 설정하는 것과, 이 설정을 사용하는 방법에 대한 것이다.
Patent KR-20020000875-A (KR)
IPC: G09F9/00
Filed: 2001-02-16
Abstract: 본 발명은 상부 전극 및 하부 전극의 사이에 유기 발광 매체를 함유하여 이루어진 유기 EL 소자와, 이 유기 EL 소자를 구동하기 위한 박막 트랜지스터를 구비한 액티브 구동형 유기 전기발광장치에 있어서, 유기 EL 소자가 발광한 빛을, 상기 상부 전극측에서 취하여 방출시키고, 상부 전극이, 투명한 도전성 재료로 이루어지는 주전극과, 저저항 재료로 이루어지는 보조 전극으로 구성된다.  이와 같이 구성하면, 개구율을 크게 할 수 있음과 동시에, 상부 전극측에서 발광을 취하여 방출시킨 경우라도 상부 전극의 면저항을 저하시킬 수 있어서, 고휘도, 균질 휘도의 화상 표시가 가능한 유기 액티브 전기발광장치 및 이의 제조방법을 제공할 수 있다.
Patent KR-20020002462-A (KR)
IPC: A61P9/06
Filed: 2000-05-16
Abstract: [화학식 1] 
     
       
     
     [식 중, 각 R1 은 독립적으로 알킬, 아릴 또는 복소환이고; 각 R2-R7 은 독립적으로 수소 또는 다른 치환체이고; B 가 없고 n 은 0-3 이거나, B 는 에테닐이고 n 은 0-1 임] 
     본 발명은 상기 화학식 Ⅰ 을 갖는 화합물 및 그의 약학적 허용 가능 형태에 관한 것이다.  또한 본 발명은 상기 화합물을 함유하는 약학적 조성물, 및 상기 화합물을 사용하는 질병 또는 장애의 치료 또는 예방 방법에 관한 것이다.
Patent KR-20020068264-A (KR)
IPC: C07K16/32
Filed: 2000-06-23
Abstract: 본 발명은 인간화 항-ErbB2 항체 및 항-ErbB2 항체, 예를 들면 인간화 항-ErbB2 항체를 사용한 암 치료 방법에 관한 것이다.
Patent KR-20020012294-A (KR)
IPC: G06Q30/08
Filed: 1999-12-21
Abstract: 구매자의 부수적 활동을 통한 성과를 기초로 구매자가 선택한 제품/서비스의 가격을 낮출 수 있도록 인터넷을 통해 상거래를 실시하는 비즈니스 모델/방법이 개시된다. 판매자들은 소정 가격범위내에서 자신들의 제품/서비스를 제공하고, 구매자들은 부수활동을 통해 점수를 얻어 가능한 최저 가격으로 거래를 맺으려고 한다. 최종 가격은 구매자의 부수적 활동 성과를 기초로 결정된다. 이 활동은 비디오게임, 전자보드게임, 스포츠내기, 카드게임 등일 수 있고, 판매자를 대상으로 실시될 수도 있지만, 가상의 적으로서 사전에 프로그램된 소프트웨어상의 적, 컴퓨터 적, 동일하거나 다른 제품을 두고 경쟁하는 다른 구매자, 구매자가 아닌 플레이어로서만 참가하는 플레이어를 대상으로 실시될 수도 있다.
Patent KR-20020015067-A (KR)
IPC: C08B37/16
Filed: 2000-06-02
Abstract: 본 발명은 엘레트립탄과 술포부틸에테르-베타-시클로덱스트린의 복합체, 또는 약제학적으로 허용가능한 그의 염, 복합체의 제조 방법, 그를 포함하는 약제학적 제제 및 그의 용도에 관한 것이다.
Patent KR-20030058860-A (KR)
Inventor: JUNG GYEONG A
IPC: H03M7/40
Filed: 2002-01-02
Abstract: PURPOSE: A method of encoding/decoding a video signal is provided to reduce the number of operations of accessing a memory and encoding/decoding signals to effectively decrease time and power required for encoding/decoding operations. CONSTITUTION: An image to be encoded is discrete-cosine-transformed and quantized, and then stored in a memory(S30). The stored result is read to be Huffman encoded. While quantization of the image is carried out, it is checked if all output values are zero or not to decide a coded block pattern(CBP) value(S33). The decided CBP value is used for the Huffman encoding. A video signal decoding is performed in such a manner that received bit streams are Huffman-decoded and stored in a memory, and then inverse quantization and inverse discrete cosine transform are sequentially carried out for the stored data. Motion compensation + is executed based on the result of inverse quantization and inverse discrete cosine transform. A CBP value is checked from the Huffman decoding result and used fro the quantization and inverse discrete cosine transform or motion compensation +.
Patent KR-20030061923-A (KR)
Title: A Manufacturing Process of The Automatic Crushing Separator for Waste Plastic Products
Inventor: RIM CHUNG SAN
IPC: B29B17/02
Filed: 2002-01-12
Abstract: PURPOSE: Provided is a production process of an automatic crushing separator for waste plastic products which treats two dozens of waste plastic products comprehensively so that it contributes to raise separation efficiency. CONSTITUTION: The production process of the automatic crushing separator for the waste plastic products comprises the steps of: (i) manufacturing and placing an automatic crusher on a prop(4) for the crushing system; (ii) manufacturing and placing a vibration sieve for soil and sand removal on a sieve supporter; and (iii) manufacturing an ironmongery eliminator, in which an ironmongery eliminator valve(12A) is placed under a guidance board.
Patent KR-20030006913-A (KR)
Title: Production of growth assist piper using industrial disuse matter and utilization
Inventor: YOON SEON JU
IPC: C05G5/00
Filed: 2002-01-15
Abstract: PURPOSE: Drain pipes using wood wastes(saw dust, wood shavings, etc.) are provided to help growth of plant, increase ventilation and water absorption, and offer fertilizing effect in decomposition. CONSTITUTION: The drain pipes are produced by the following steps of: gathering wood wastes such as saw dust and wood shavings; washing wastes with water 1-3times to remove other materials contained in the wastes; drying and sterilizing under ultraviolet light and high temperature; immersing wood wastes in liquid containing elements needed for plant growth such as N, P K, Ca, B, Fe, Mg, Mn, etc.; drying; separating according to size, and mixing; processing wood wastes to drain pipes with various forms and sizes. The drain pipes are filled with saw dust and wood shavings, and covered with cotton goods.
Patent KR-20030067881-A (KR)
Title: Cooling plates for cooling roasted seeds and tilting devices for said plates and the cooling method of roasted seeds
Inventor: KO MYEONG SUK
IPC: A23N12/00
Filed: 2002-02-08
Abstract: PURPOSE: A heat sink for cooling roasted cereals within a short time and a tilting device for steeply tilting the cooled roasted cereals to be easily discharged are provided. Therefore, the method for cooling cereals using them improves working efficiency and permits long-term preservation of characteristic taste of roasted cereals. CONSTITUTION: The tilting device(300) for a heat sink comprises a heat sink receiving body for receiving a heat sink(100); a first supporter(310) being rotatively supported by one side of the receiving body; a second supporter(320) being disposed at regular intervals from the first supporter and movably supported within a specified depth by another side of the receiving body; a base(330) on which the lower end of the first supporter and second supporter is fixed; a cylinder device(340) in which one end part is hinge connected to the base and receiving body respectively; and a control part for manually and/or automatically controlling the operating time of the cylinder device.