baber/WOPTO huggingface dataset:
Patent KR-20010066756-A (KR)
Inventor: KIM GYEONG DAE
IPC: C23C2/08
Filed: 2000-03-27
Abstract: PURPOSE: A lead wire with a Sn-Ag-Sb based plating layer is provided to obtain environmental affinity by not containing lead in a plating layer covered on the outer circumferential surface a wire, thereby readily overcoming trade barrier even if advanced industrialized countries regulate lead of the plating layer of the lead wire. CONSTITUTION: In a lead wire (3) equipped with a plating layer on the outer circumferential surface of a wire, the lead wire with a Sn-Ag-Sb based plating layer (13) 0.1 to 10 wt.% of Ag, 0.1 to 10 wt.% of Sb, and a balance of Sn. The lead wire can be produced without changing of the structure of an existing plating facility.
Patent KR-20010094413-A (KR)
Title: The rinse method for tilted washing machine
Inventor: KWON O HUN
IPC: D06F33/02
Filed: 2000-03-30
Abstract: PURPOSE: A rinsing method of an inclined washing machine is provided to reduce the consumption of the rinsing water and to improve rinsing efficiency by rinsing with circulation of the water stored in a washing tub through a circulation hose and a nozzle. CONSTITUTION: A rinsing method of an inclined washing machine comprises the steps of: supplying the rinsing water by a level predetermined corresponding to the load of the laundry while rotating a washing tub at a speed less than a specific level(S1); rinsing the laundry by circulating and spraying the water in the washing tub to the upper portion of the washing tub while rotating the washing tub at a speed over the specific level(S2); and dehydrating the rinsing water by rotating the washing tub at a speed higher than the level for the water circulation step after draining the rinsing water(S3). Therefore, the water consumption and rinsing time are reduced while rinsing efficiency is improved.
Patent KR-20010094296-A (KR)
Title: Manual hand ratch reamere for dentist
Inventor: JANG SANG GUN
IPC: A61C3/02
Filed: 2000-04-06
Abstract: PURPOSE: A dental manual hand ratch reamer is provided in which the body part of the hand piece is not rotated and only the reamer tip part carried in the inner space of the hand piece is rotated so that parts such as lips are not mechanically wounded, and various bended shapes of the hand ratch reamer are given so that medical operation is easy and the area deep inside the mouth can be treated. CONSTITUTION: In a dental manual hand ratch reamer for drilling areas such as alveolar bone for medical treatments such as implant, the hand ratch reamer(RN) comprises a front piece body(50) and a rear piece body(70) which are relatively separated and rotated and a rotating driver(60), and a connecting means in which the rotating driver(60) and a reamer tip(T) fixed reamer tip coupling part(R) are connected to the inner direction of the front piece body(50), wherein rotation of the front piece body(50) is prevented when the rotating driver(60) for the front piece body(50) is rotated, and the hand ratch reamer further comprises a gear assembly between the rotating driver(60) and the connecting means so as to increase or decrease the rotation.
Patent KR-20010098280-A (KR)
Inventor: KWON SANG OK
IPC: F24H1/00
Filed: 2000-04-29
Abstract: 본 발명은 천정카세트형 공기조화기에 관한 것으로서, 천정면의 홀 넓이가 실내기의 프론트 패널 넓이를 초과하는 경우에 그 사이에 형성된 틈이 실내측으로 노출됨을 방지하는 천정카세트형 공기조화기에 관한 것이다. 
     이러한 천정카세트형 공기조화기는 천정벽에 고정되고 송풍팬과 증발기가 내장된 공기조화기 본체와, 천정면에 형성된 홀의 하측에 위치될 수 있도록 상기 본체의 저면에 설치된 프론트 패널과, 상기 프론트 패널의 상부에 위치하여 상기 천정면과 프론트 패널사이에 형성되는 틈을 막아주는 커버패널로 구성된 것을 특징으로 한다.
Patent KR-20010102745-A (KR)
Inventor: JANG SEONG YEONG
Filed: 2000-05-08
Abstract: 본 발명은 누설전류 검지장치(ELD ; Earth Leakage Detector)에 관한 것으로, 특히 시스템 전력회로부와 프레임 접지(frame ground)간의 절연정도를 판별할 수 있도록 한 누설전류 검지장치에 관한 것으로, 
     특히 인버터 시스템 출력단에서 시스템 출력과 최종 부하와의 상태가 비절연상태일 경우에 대하여 누설전류검출기를 이용하여 시스템의 출력과 프레임 접지간의 절연정도를 판별할 수 있도록 하는 것인 바, 트랜스가 없는 비절연형 시스템에 있어서 누설전류의 검출을 안정화시키고, 출력회로와 프레임(FG) 사이에 허용전류 이상의 누설전류가 흐르는 것이 검출되었을 경우에 이를 인식하여 시스템의 동작을 차단하도록 하므로써, 시스템의 안정적인 동작을 도모하여, 출력회로에 허용 누설전류치 이상의 누설전류가 흐르는 것에 대하여 시스템을 보호할 수 있도록 하는 누설전류 검지 회로를 구현하고자 하는 것이다.
Patent KR-20010103456-A (KR)
Inventor: KIM DONG HUN
Filed: 2000-05-10
Abstract: 본 발명은 WLL 시스템 기지국 제어기의 E1-RP내에 스위칭 기능을 추가하여 기지국 제어기의 스위칭 용량을 극대화할 수 있도록 한 WLL 시스템내 기지국 제어기의 하이웨이 구조에 관한 것으로, 기지국 제어기의 호처리 기능을 수행하고, 호 설정시 음성호인지 데이터호인지의 여부를 E1-RP에 전달하는 RMCU와, 상기 RMCU 및 E1-IWF와 8Mbps 하이웨이 인터페이스를 수행하고, 호 설정시 상기 RMCU로부터 그 호가 음성호인지 데이터호인지의 여부를 전달받아 상기 RMCU에 연결된 하이웨이로 스위칭할 것인지 아니면 E1-IWF에 연결된 하이웨이로 스위칭할 것인지를 결정하여 스위칭하는 E1-RP와, 에코 캔슬링 및 트랜스코딩 기능을 수행하고, 상기 RMCU와 8Mbps 하이웨이 인터페이스를 수행하는 ECTU와, IWF와 E1 인터페이스를 수행하여 상기 E1-RP와 8Mbps 하이웨이 인터페이스를 수행하는 E1-IWF와, LE와 E1 인터페이스를 수행하여 상기 RMCU와 8Mbps 하이웨이 인터페이스를 수행하는 E1-LE로 이루어지는 것을 특징으로 한다.
Patent KR-20010105583-A (KR)
Title: Multimedia electric mail
Inventor: PARK SEOK HUN
IPC: H04L12/54
Filed: 2000-05-16
Abstract: The invention concerns a catalyst with modified molybdenum oxycarbide base having a specific surface area more than 5 m2/g and improved catalytic activity, in particular in velocity constant, characterised in that it is prepared from molybdenum oxide MoO3with a structure essentially comprising preferentially oriented monocrystalline plates resulting from sublimation condensation. The invention also concerns a method for producing such a catalyst.
Patent KR-20010105065-A (KR)
Inventor: JUNG YONG HWAL
Filed: 2000-05-18
Abstract: 본 발명은 인터넷을 이용하여 악보 데이터를 제공하는 컴퓨터 시스템 및 그 방법에 관한 것이다.  컴퓨터 시스템은 시스템의 제반 동작을 제어하는 웹 운영 프로그램을 구비하는 웹서버와, 편집 가능한 다수의 악보 데이터들을 저장하는 데이터베이스 서버를 포함한다.  그리고 사용자가 인터넷을 통하여 컴퓨터 시스템에 접속하면, 악보 편집 프로그램을 무료로 제공한다.  따라서 사용자는 자신이 필요로 하는 악보 데이터를 검색하고, 적어도 하나의 악보 데이터를 선택, 다운로드하여 편집하거나 인쇄한다.  그러므로 인터넷을 통하여 악보를 구입함으로써 편리함을 제공하고, 악보 구입에 따른 비용을 절감할 수 있다.  뿐만 아니라 사용자가 필요로 하는 악보의 데이터를 생성하기 위하여 고가의 프로그램을 구매해서 직접 편집할 필요가 없게 된다.
Patent KR-20010106029-A (KR)
Title: Internet advertising method using character growing simulation game having an advertisement as a growing element
Inventor: AHN CHANG SEO
Filed: 2000-05-20
Abstract: Buoy (3) incorporates a release mechanism (5) that permits buoy (3) to be submersed and subsequently automatically released to ascend to the surface. Mechanism (5) includes cap (16) which hermetically seals a space (8) within which release unit (101) is located. Cap (16) is unitarily formed to include two jaws (28, 29) which are moveable relative to one another to release a pin (20). Movement of jaws (28, 29) is via release unit (101) acting to bias at least one jaw (28) away from the other jaw (29). Release unit (101) may be operated by a remotely transmitted signal, or initiated directly by a timer or a controller where specific circumstances dictate such a release (for example, the internal power source is near deplection). Buoy (3) can be attached to any submerged structure such as crab pot (7).
Patent KR-20000058459-A (KR)
Inventor: CHOI BYONG KWON
IPC: B09B3/00
Filed: 2000-05-29
Abstract: PURPOSE: A system for fermenting organic waste materials is provided, which includes an aerobic fermentation process for treating organic wastes such as food wastes and livestock excretions. CONSTITUTION: The fermenting system comprises: a house(2) covered to be inflatable with air and light-introductory; an air feeder(4) for supplying air under a pressure into the house(2); end walls(6, 8) which can be opened; water channels(10) formed in a formation of grate in the floor between the walls(6, 8); an air pump(12) for forcing air in a large amount into each groove of channels(10); a filter material layer(14) of saw-dust provided between the walls(6, 8) to be mixable with some organic materials; a filter layer(16) being the lower part of the layer(14) to filter the liquid coming from the upper part of the layer(14); an agitator(16) for moving on rails mounted across on the tops of both the walls(6, 8) to spray some organic materials over the fitter material layer(14) and agitate the layer for mixing; a warm air feeder(20) for supplying via an air pipe(9) warm air employing heat from the earth, chemical reactions and greenhouses; a gas cleaner(32) for collecting and cleaning gases produced by chemical reactions.
Patent KR-20010109900-A (KR)
Inventor: CHOI HO GYU
Filed: 2000-06-03
Abstract: 데이터 통신시스템에서 다양한 전송률을 가변적으로 선택하여 제공하는 가변데이터 전송율 정합 방법 및 장치가 개시되어 있다. 이러한 본 발명에 따르면, 하나의 프레임내에 포함되는 L개의 코드심볼들이 M배로 반복됨에 따라 생성되는 LM개의 심볼들중에서 인터리버 크기에 일치하도록 P개의 심볼들을 천공될 심볼로 결정하는 방법은, 각 행들이 L개의 코드심볼들로 구성되는 M개의 행들중에서 1개의 행을 천공을 행할 행으로 선택하는 과정과, 상기 선택된 행에 포함되는 L개의 코드심볼들중에서 균일하게 분포하는 P개의 심볼들을 천공 심볼들로 결정하는 과정으로 이루어진다. 이때 천공 심볼들은 상기 프레임내의 코드심볼들중 D1 및 D2 위치에 해당하는 심볼들로서 결정된다. 여기서, 이고, 이고, 은 부호화기 출력 코드심볼의 수이고,   은 반복 배수이고, 는 천공될 심볼의 수이고, 는 첫 번째 천공 주기(D1)로 천공될 심볼의 수이고, : 두 번째 천공 주기(D2)로 천공될 심볼의 수이다.
Patent KR-20010111971-A (KR)
Inventor: KIM DO HYEONG
Filed: 2000-06-14
Abstract: 본 발명은 고밀도 플라즈마 질화막을 배선의 마스크층으로 사용하는 반도체 장치의 제조방법에 관한 것으로서 특히 본 발명의 방법은 반도체 기판 상에 형성된 하부 배선들 사이에 셀프얼 라인 콘택을 형성할 때, 하부 배선을 보호하기 위해 하부 배선 상에 형성된 마스크층을 고밀도 플라즈마 질화막으로 형성한다. 따라서, 본 발명에서는 후속 열처리의 영향으로 인한 크랙발생 등의 막질변화가 없고 셀프 얼라인 콘택 식각시 산화막과의 선택비가 좋다.
Patent KR-20020002823-A (KR)
Title: Non volatile sram cell
Inventor: LEE CHANG RYEOL
IPC: H01L27/11
Filed: 2000-06-30
Abstract: PURPOSE: A nonvolatile SRAM cell capable of functioning as both an SRAM cell and a flash cell is provided without an increase of cell transistors by using two n-type flash transistors as driver transistors of the SRAM cell. CONSTITUTION: The first active transistor(N1) is to switch between a bit line(BLT) and the first storage node(Nd1) by means of a voltage of a word line(WL). The second active transistor(N2) is to switch between a bit line bar(BLTB) and the second storage node(Nd2) by means of a voltage of the word line(WL). The first pull-up transistor(P1) switches Vcc to the first storage node(Nd1) by a voltage of the second storage node(Nd2). The second pull-up transistor(P2) switches Vcc to the second storage node(Nd2) by a voltage of the first storage node(Nd1). The first flash transistor(F1) switches a voltage of the first storage node(Nd1) to Vss by a voltage of the second storage node(Nd2). The second flash transistor(F2) switches a voltage of the second storage node(Nd2) to Vss by a voltage of the first storage node(Nd1).
Patent KR-20020002976-A (KR)
Title: Semiconductor device capable of improving adhesion characteristic between upper electrode and interlayer insulating layer and method for forming the same
Inventor: CHOI EUN SEOK
IPC: H01L27/105
Filed: 2000-06-30
Abstract: PURPOSE: A method of fabricating a semiconductor memory device for improving an adhesive strength between an upper electrode and an interlayer insulating layer is provided to prevent an unfastening effect of each layer by enhancing an adhesive strength between an upper electrode and an interlayer insulating layer. CONSTITUTION: A lower adhesive layer(12), a lower electrode layer(13), a ferroelectric layer(14), an upper electrode layer(15), and a hard mask layer are formed on an interlayer insulating layer(11) of a semiconductor substrate(10). An upper electrode layer pattern is formed by etching the upper electrode layer(15). A pattern is formed by etching selectively the ferroelectric layer(14) and the lower electrode layer(13). A metal oxide layer(16A) is formed by oxidizing the hard mask layer. An interlayer insulating layer(17) is formed on a whole surface of the above structure. The upper electrode layer(15) is exposed by etching selectively the interlayer insulating layer(17) and the metal oxide layer(16A). A contact hole is formed on a sidewall of the exposed electrode layer(15).
Patent KR-20000058887-A (KR)
Inventor: KIM NAK HYEON
IPC: G10K9/13
Filed: 2000-07-04
Abstract: PURPOSE: A receiver apparatus for an electric appliance is provided to set the direction of a vibrator to a horizontal and vertical direction when the buzzer is used as the vibrator. CONSTITUTION: A receiver apparatus for an electric appliance includes a support plate(16), a rotator(20), a first magnet(22), a second magnet(23), a vibrating plate(24) and a cap(26). The support plate(16) includes a brush(18) which is connected with a terminal(17) and is implemented on a base of a case(15). The support plate further includes a support axis(19) at the center thereof. The rotator(20) is implemented on the support axis rotatably and includes a first coil(21,21',21''). The first magnet(22) is implemented on the case near from the upper portion of the rotator(20). The second magnet(23) is implemented on the case near from the upper portion of the rotator. The vibrating plate(24) is implemented on the outer side of the second magnet and includes a second coil(25) on which the vibrating plate is fixed. The cap(26) supports the side of the vibrating plate and covers the upper portion of the case.
Patent KR-20020004490-A (KR)
Title: The remote interpreting system and a method through internet
Inventor: LIM MU HYEOK
IPC: G06F17/28
Filed: 2000-07-05
Abstract: PURPOSE: A remote interpretation system is provided to construct a communication network of a professional interpreter partitioned according to each language, select a professional interpreter of a language corresponding to a client, and relay an interpretation. CONSTITUTION: A mobile communication terminal(10) is used to request an interpretation service of a client, which is necessary for interpretation with a foreigner. A data bank station(20) supports an interpretation service of a corresponding language when the interpretation service is requested from the client via the mobile communication terminal(10). A mobile communication terminal(30) for an interpreter is managed by the data bank station(20), and an interpreter provides the interpretation service through the mobile communication terminal(30) for the interpreter. The data bank station(20) comprises a web server(21) for supporting the interpretation service via a home page when the interpretation service is requested from the terminal(10) via a character, and an ARS(22) for supporting the interpretation service by connection of a telephone number when the interpretation service is requested from the terminal(10) via a voice.
Patent KR-20020005919-A (KR)
Inventor: HAN YONG SEOK
IPC: G10K9/13
Filed: 2000-07-11
Abstract: PURPOSE: A magnetic buzzer, whose diaphragm's amplitude becomes twice that of the conventional buzzer, is provided to remarkably the sound of the buzzer. CONSTITUTION: A magnetic buzzer is constructed in such a manner that a signaling sound output hole(71) is made in one side of the center portion of a support ring case(27) that is configured in a manner that a support ring(20) and a case(70) are integrally formed, and a negative input voltage of 0V to peak voltage is applied to a coil(40). Accordingly, the signaling sound output hole is formed in an appropriate position even when the case's height is lowered, to remarkably reduce the height of the buzzer. Also, even if a plastic cap(80) covers the case, a gap between the cap and a diaphragm(60) is minimized without affecting the output of signaling sound, to decrease the size of the buzzer.
Patent KR-20000072044-A (KR)
Inventor: JUNG JIN WOO
IPC: B32B7/02
Filed: 2000-07-13
Abstract: PURPOSE: A connective sheet that does not get torn is provided, which has a zipper established between the styrofoams and the function of connecting the styrofoams consecutively to be more moisture-proof, a sound-proof, and wind-proof. CONSTITUTION: A connective sheet is characterized by the structure of zipping the one body with multiple concave grooves and protrusions to the both edges of which a zipper sheet (3,3a) is adhered by the heat fusion with an independent zipper (4,4a). The body with concave grooves and protrusions is characterized by being locked as an H type zipper. Therefore, a long sheet can be formed freely in the shop floor. Square meshes (2) are also melt-compressed between the bodies. Thus, the resultant sheet has little tear and break.
Patent KR-20010050015-A (KR)
Inventor: ISHIKAWA HIROKI
IPC: D06M15/53
Filed: 2000-08-08
Abstract: PURPOSE: To obtain a wool treating agent exhibiting excellent stability to ionic substances and suitable as a shrink-proofing agent by forming an aqueous emulsion of an amino-containing diorganopolysiloxane having both molecular chain terminals blocked with hydroxyl groups, etc., using a specific nonionic emulsifier. CONSTITUTION: The objective wool treating agent is produced by emulsifying (A) 100 pts.wt. of an amino-containing diorganopolysiloxane having both molecular chain terminals with hydroxyl groups or alkoxy groups in 100-1,000,000 pts.wt. of water using 2-100 pts.wt. of a mixture of (B) a nonionic emulsifier such as polyoxyethylene alkyl ether having an HLB of < 15, preferably 9-13 and (C) the above emulsifier having an HLB of >= 15 at a B:C weight ratio of 1:99 to 99:1, preferably 50:50 to 99:1.
Patent KR-20020012795-A (KR)
Title: Array substrate for Liquid crystal display and method for fabricating thereof
Inventor: JUNG YU HO
IPC: G02F1/136
Filed: 2000-08-08
Abstract: PURPOSE: An array substrate for an LCD(Liquid Crystal Display) is provided to improve the yield rate of LCD products by preventing the cell reaction between a transparent electrode and a metal wire. CONSTITUTION: An array substrate for an LCD consists of a gate line(113) crossing with a data line(115), and a TFT(Thin Film Transistor,T) mounted at the cross between the two lines. A gate pad(138) and a data pad(140) are formed at the tips of the gate line and the data line respectively. To prevent the short circuit of lines, first/second data short circuit lines(133,137) and first/second gate short circuit lines(135) are formed near the substrate. A data pad electrode terminal(139) connects the data pad with the first or second short circuit line at the same time. The terminal is used to feed external signals to the data line via the data pad. A gate pad electrode terminal(141) is connected with the gate pad via a contact hole(155) to output external gate signals to the gate line. Transparent electrodes of each pad electrode terminal are slightly separated from the lines with a passivation layer therebetween. Thereby, the cell reaction between the transparent electrodes and the metal lines is prevented.
Patent KR-20020012943-A (KR)
Title: Pulverizing device
Inventor: LEE DAE WOO
IPC: B02C4/20
Filed: 2000-08-09
Abstract: PURPOSE: A pulverizer for shellfish is provided to improve the pulverization ability thereof while simplifying the structure of the pulverizer, and to freely adjust the degree of pulverization. CONSTITUTION: The pulverizer for shellfish is comprised of: a pulverizing chamber(2) having an input part(2a) through which any object to be pulverized is thrown; a rotating shaft(4) installed within the pulverizing chamber and having plural blades(4a) arranged around the circumference of the rotating shaft; plural fixed blades(2b) installed along the inner surface of the pulverizing chamber to be engaged with the rotating shaft with the fixed blades are spaced from the rotating shaft; and a motor for driving the rotating shaft.
Patent KR-20020014405-A (KR)
Title: Device for connecting a speaker of monitor
Inventor: YANG HUI CHEOL
IPC: G06F3/16
Filed: 2000-08-18
Abstract: PURPOSE: An external speaker connector of a monitor is provided to simplify the connection structure of an external speaker and enhance the appearance of a connection wire by connecting the first and the second speaker to a port for the connection wires. CONSTITUTION: The connection device comprises the first and the second input port(10,20) connecting the second wire(121) branched from the first and the second speaker(120) on each side of a monitor(100), an inner wire(40) connecting the first and second input port of the lower inner space of the monitor, and the third input port(30) connecting the first wire(111) of the first speaker(110) to the side of the second input port. The concaved space for accepting the second wire(121) is formed in the inner space of the monitor. After connecting the first wire of the first speaker to the third input port, the second wire branched from the first speaker is connected to the first input port. The second wire branched from the second speaker is connected to the second input port, the first speaker is connected to the third input port, and the second speaker is connected to the second input port. The first is connected to the second speaker by the inner wire.
Patent KR-20020015810-A (KR)
Title: Polyethoxylated pyrazolo pyrimidinone derivatives, process for preparation thereof and pharmaceutical compositions comprising the same for the treatment of impotence
Inventor: JUNG BONG YEOL
IPC: C07D487/00
Filed: 2000-08-23
Abstract: PURPOSE: Provided are a polyethoxylated pyrazolo pyrimidinone derivative, its pharmaceutically acceptable salt, a preparation process thereof and pharmaceutical compositions comprising the same for the treatment of impotence. CONSTITUTION: The polyethoxylated pyrazolo pyrimidinone derivative is represented by the formula(1), wherein R1 is hydrogen, C1-C6 alkyl, C3-C6 cycloalkyl substituted C1-C6 alkyl, C3-C5 cycloalkyl, C1-C3 perfluoroalkyl; C3-C6 alkenyl; or C1-C3 alkoxy C2-C6 alkyl, where the substituent is linear or branched type; and n is an integer of 2-400.
Patent KR-20000064174-A (KR)
Inventor: KIM JONG BOK
IPC: G06Q50/20
Filed: 2000-08-25
Abstract: PURPOSE: A method for educating small groups of students is provided to form small groups of the students according to a progress of classwork and a lecturing subject and lecturing the small groups by using a DSEC(Daily Schedule of Education Complete System) in the case that the number of the students are variable and the classwork progresses of the students are very different. CONSTITUTION: A method for educating small groups of students comprises steps of classifying students by the lecturing subject, arranging the classified students at a small group corresponding to a classwork progress, and assuring the classwork schedule of a corresponding group of the students day by day.
Patent KR-20020017134-A (KR)
Title: Regenerator of regenerative electric boiler
Inventor: PARK SOON OK
IPC: F24H7/00
Filed: 2000-08-29
Abstract: PURPOSE: A heat storage member of a heat storage type electric boiler is provided to heat a heat storage brick at the high temperature in a short time period by installing an electric heater in an inner space portion of the heat storage brick. CONSTITUTION: A heat storage member is installed in a boiler container(1) and a heat exchanging chamber(2) is positioned below the heat storage member. A heat exchanger(3) and a blower(4) are accommodated in the heat exchanging chamber(2). A water returning pipe(5) and a water supplying pipe(6) are connected to the heat exchanger(3). The heat storage member includes a rectangular outer container(11), a heat storage section(12) having a plurality of heat storage bricks(12a), and a circulating space section(13). The outer container(11) has a front plate(11a) formed with a plurality of perforation holes(15), an upper plate(11b), lateral plates(11c) and a rear plate(11d). A reflection surface is formed at the upper plate(11b), lateral plates(11c) and rear plate(11d).