baber/WOPTO huggingface dataset:
Patent KR-20010093440-A (KR)
Title: Manufacturing method of nano-metal feedstock for metal injection molding
Inventor: LEE JAI SUNG
IPC: B22F3/00
Filed: 2000-03-29
Abstract: PURPOSE: A method for producing a nano metal powder feedstock is provided to minimize oxygen by mixing the nano powder and organic consortism, and to produce the feedstock for metal injection molding. CONSTITUTION: A producing method of a nano metal powder feedstock for metal injection molding comprises a first stage mixing nano alloy/complex powder and organic consortism for the metal injection molding by inserting into a mixer heated for melting the organic consortism; a second stage producing a feedstock in a powder state by a powder producer; and a third stage containing metal powder feedstock of the metal injection molding by pulling out from a clean equipment. The organic consortism is changed according to the kind of the metal powder having nanometer size. The clean equipment is filled by inert gas or protecting gas. The mixing condition of the metal powder is changed in the clean equipment to produce the feedstock of the metal injection molding.
Patent KR-20010090976-A (KR)
Title: Adjusting String for Cap
Inventor: RYOU JAE CHOON
IPC: A42B1/22
Filed: 2000-04-08
Abstract: PURPOSE: An adjustment strip for a cap is provided to improve the appearance of the cap by preventing the slackness and the weeping of the strip left after adjusting the size of the cap. CONSTITUTION: The strip(20) is provided on the rear part of the cap in order to adjust the size of the cap, and a magic tape(30) is integrally installed in the strip and a cap body(10). For allowing the end portion of the strip to be tightly attached toward the cap body, an elastic piece(21) capable of bending toward the cap body is contained in the strip. The elastic piece is preferably made of a shape memory material. Therefore, even when the strip is dislocated to the cap body or a part of the strip is left, the strip is able to be tightly attached to the cap body.
Patent KR-20010090996-A (KR)
Title: Electric charging apparatus for removing particle in chamber of semiconductor fabrication equipment
Inventor: LEE DONG GEUN
IPC: H01L21/00
Filed: 2000-04-10
Abstract: PURPOSE: An electrification device for removing particles from a chamber of a semiconductor manufacturing equipment is provided to prevent an inferior semiconductor by removing particles from a chamber. CONSTITUTION: A power supply portion(10) supplies a direct current. The first electrified body(20) receives a positive voltage from the power supply portion(10). The second electrified body(30) receives a negative voltage from the power supply portion(10). The first and the second electrified bodies(20,30) are electrified if the direct current is applied from the power supply portion(10). Particles(40) within a chamber(200) are adhered to the electrified bodies(20,30) by electrostatic force generated from the first and the second electrified bodied(20,30). The first and the second electrified portions(50a,50b) are formed by the first and the second electrified bodies(20,30).
Patent KR-20010095898-A (KR)
Title: Internet C2C Community System and The Method Of The Same
Inventor: YOON JUN HO
IPC: G06F15/16
Filed: 2000-04-12
Abstract: PURPOSE: A community system and a method thereof are provided to enable an Internet user participating in a C2C community to exchange information as a question and answer form grouped according to subjects by selecting only one's interest field. CONSTITUTION: A user performs a log-in process(10) and modifies one's member information or checks one's interest field(21). A question related to only the user's interest field is transmitted to the user. A page displaying a transmitted question and a received answer is provided as a default(30). Also, the user may watch a received question and a transmitted answer(50). Deleted messages are collected in a wastebasket and may be deleted permanently(60). Information may be searched by inputting a subject word in an info-finder for searching a question and an answer with respect to a specific subject(70). The service is terminated through a log-out process(80).
Patent KR-20010096175-A (KR)
Title: Electronic settlement payment method
Inventor: CHOI GI SEON
IPC: G06Q50/00
Filed: 2000-04-17
Abstract: PURPOSE: An electronic payment method is provided to guarantee anonymity of a payer by preventing a personal information leakage and improve reliability of transaction by contacting a reliable settlement organization. CONSTITUTION: An electronic catalogue is obtained from a server of a payee through Internet. A payer consents that a server of a settlement organization uses an account of the payer. The payer gives an order for a product to the server of the payee through the server of the settlement organization and pays a certain amount of money. The server of the settlement organization delivers a transaction number to a communication equipment of the payer. The server of the settlement organization receives an information in which an order information, an amount of money, and a store information are signed and additionally included along with the transaction number from the communication equipment of the payer. The server of the settlement organization confirms that a transaction is established to all communication equipment of parties concerned. An account of the payer is transferred to an account of the payee through a banking network.
Patent KR-20000037366-A (KR)
Inventor: KIM YOU IL
IPC: D01F8/00
Filed: 2000-04-20
Abstract: PURPOSE: A process for producing emitting textile is provided which has excellent emitting and luminous effect by using a polypropylene, a polyethylene, an acryl and a polyvinylchloride. CONSTITUTION: An emitting textile is prepared by following the steps of: selecting any one of polypropylene, polyester, polyethylene, acryl and PVC as main component; mixing 55% by weight of the selected material, 30% by weight of chemicals, 15% by weight of hexagon glass and high concentrated capsule dye; adding a fluoric acid as a solving agent in the mixed solution to solve the hexagon glass; adding sodium as a neutralizer in the mixed solution to neutralize the fluoric acid; blending L/C wax and EMS as dispersing agent with silicone as lubricating oil for 1-2hr; condensing the mixture at temperature of 360-400°C; masterbatching the mixture at temperature of 180-220°C; and then stretching the masterbatch in the stretching machine.
Patent KR-20000053826-A (KR)
Inventor: CHOI SE KYUN
IPC: C04B33/00
Filed: 2000-04-18
Abstract: PURPOSE: A method for manufacturing ceramics is provided to manufacture ceramics through several processes including grinding, mixing, and heating a proper amount of powders selected from the group of ocher, charcoal, zeolite, elvan, bijou, etc so as to eliminate poisonous materials, smell, and colors generated from wastes dumped by factories and livestock raising houses. The present invention is also provided to filter waste water dumped by a factory manufacturing acorn jelly up to B.O.D. 4 to 8 P.P.M. by passing an ingredient of phosphorus mass contained in the waste water through a certain amount of ceramics in accordance with the present invention and to completely eliminate poisonous gas and dioxin generated when industrial wastes are burned in an incinerator by installing ceramics at a point where the incinerator and a smoke stack are linked and passing the smokes through the ceramics. The present invention is further provided to grind the ceramics into less than 400mm and dilute as much as a thirty part of the same so as to be used for stock feed without smell of pig dropping and with high digestion rate. When the ceramics in accordance with the present invention are injected in aquariums or fish bowls, fishes can live without oxygen, and when the ceramics are diluted as much as one fifty part, they can neutralize acid earth to alkali earth and improve the crop. the ceramics in accordance with the present invention enables eliminating smells and moisture to be beneficial for human body health by making the ceramics blocs and using the same in sauna, baths fomenting rooms, houses, etc. When they are used for houses, they can be mortar for wall decoration by grinding the same and kneading them with ocher. The ceramics enables neutralizing poisonous materials, poisonous gas, smell and colors, thereby being used almost permanently. The price of the ceramics are about 3000000 per ton. Furthermore, the ceramics in accordance to the present invention are helpful for complete prevention of environmental pollution. CONSTITUTION: A method for manufacturing ceramics comprises the steps of kneading ocher 5liter filtered into less than 1/80mm and dried and charcoal 5liter grinded into less than 1/80mm, molding the mixture in brick types, heating the same in a kiln at a temperature 1050 to 11020 degees celsius for two and a half hours and grinding the same into less than 1/2mm.
Patent KR-20010103265-A (KR)
Inventor: LEE JAE HEE
Filed: 2000-05-09
Abstract: 본 발명은 전화와 자동응답장치(ARS : Automatic Response System, 이하 '자동응답장치'라 한다)를 통하여 물품을 매매하는 방법에 관한 것이다. 
     본 발명은 자동응답장치와 연결되는 전화, 그리고 음성 및 팩스 처리보드, 자동응답메인프로그램, TTS모듈, 팩스모듈(Fax Modual), 데이타베이스 그리고 음성파일박스, 모뎀 및 렌카드로 이루어지는 자동응답장치, 그리고 자동응답장치와 연결되는 관리프로그램으로 이루어지는 전화와 자동응답장치를 통하여 물품을 매매하는 방법을 제공한다. 
     본 발명은 매도자가 전화를 통하여 자동응답장치의 음성파일박스에 입력한 매도 물건의 정보를 관리자프로그램으로 정리하여 자동응답장치의 데이타베이스에 다시 게시하면 매입자가 전화를 통하여 자동응답장치의 데이터베이스에 게시된 물건에 관한 정보를 다양한 수단을 통하여 전달받아 구매할 수 있는 수단을 제공하는 것으로 이루어지는 전화와 자동응답장치를 통하여 물품을 매매하는 방법이다.
Patent KR-20000050010-A (KR)
Inventor: KIM YOUNG IL
IPC: G06F17/00
Filed: 2000-05-10
Abstract: PURPOSE: A system for registering a particular user as a recommender when registering an Internet web site is provided to register persons who everyone recommends as recommenders regardless of an individual homepage, and to register as recommenders if a name of the recommender is recognized without an ID. CONSTITUTION: A system for registering a particular user as a recommender in registering an Internet web site is followed. A recommender becomes an operator of a corresponded site, when a not-recommended user(201) visits(203) the corresponded site, and the not-recommended user(201) selects and registers a desired site. A recommender becomes a person recommending the recommender user(202) when the recommended user(202) visits(203) the corresponded site, and the recommended user(202) selects and registers a desired site.
Patent KR-20010106587-A (KR)
Inventor: YOUN YEON SOOK
IPC: C02F1/52
Filed: 2000-05-22
Abstract: 본 발명은 오염된 해수, 담수, 수족관의 수질을 정화시키고 개펄의 적조를 방지하기 위한 수질 개선제에 관한 것으로서, 더욱 상세하게는 황토 분말, 칼슘(CaO), 마그네슘(MgO), 알루미나(Al 2 O 3 ), 산화철(Fe 2 O 3 ), 카본,  모려 분말 등이 함유된 수질 개선제에 관한 것이다. 
     일반적으로 폐기물이 유입된 하천이나 해양에는 유기물질농도가 증가되어 부영양화에 의한 적조 및 녹조현상을 발생시키고 산성화되어 물속의 용존산소의 농도를 감소시킴에 따라 생태계의 물질순환능력이 초과되어 환경이 파괴되는 것인데 한번 파괴된 자연을 회복시키는 일은 매우 어렵고 많은 기간이 필요하여 환경을 지키는 일이 전세계적인 사회문제로 대두되었다. 
     따라서, 본 발명은 황토 분말, 칼슘(CaO), 마그네슘(MgO), 알루미나(Al 2 O 3 ), 산화철(Fe 2 O 3 ), 카본, 모려 분말 등이 함유된 수질 개선제를 하천, 개펄, 해역 등과 같은 자연수역(自然水域)에 살포하였을 때 생활하수나 공장폐수와 같이 문명사회로부터 배출되는 대부분의 액상 폐기물들이 깨끗하게 정화되어 수질을 개선시킬 수 있는 것으로서, 어업을 활성화시키고 활어의 성장을 촉진시켜 어민들의 소득을 향상시킬 수 있는 등의 이점이 있다.
Patent KR-20000058429-A (KR)
Inventor: PARK HEON GYU
IPC: A61M13/00
Filed: 2000-05-22
Abstract: PURPOSE: Disinfecting cleaner for sanitizing wounded part is provided which is used prior to the surgical operation for improving convenience in surgical pre-treatment and is the cost, labor, and time effective. CONSTITUTION: The disinfecting cleaner for sanitizing wounded part of patients prior to the surgical operation has built in sponge and disinfectant. In particular, the cleaner comprises sponge, sponge-containing plastic vessel, sponge-holding apparatus, operation start switch, betadine vessel, motor, and power transfer device, wherein at least one of sponges can be set at the sponge-holding apparatus and is spun by motor. The sponge is set or removed after removing the sponge-containing plastic vessel and betadine vessel from the cleaner.
Patent KR-20010106837-A (KR)
Inventor: SEO JONG HAN
IPC: A63B19/00
Filed: 2000-05-23
Abstract: 본 발명은 단위체가 분해 조립이 간편하고 안정된 결합력을 가질 수 있도록 하고 또한 균일한 회전원심력을 제공할 수 있도록 함과 동시에 그 외관이 미려하게 이루어질 수 있도록 한 훌라후프의 단위체 연결구조에 관한 것이다. 
     이에 본 발명은 단위체의 일측에는, 외주면 상하측으로 단부가 소정의 경사면을 가지며 동일 축방향으로 돌출된 가이드돌기를 그리고, 좌우측으로 동일 축방향으로 홈이 형성된 가이드홈과, 상기 가이드홈의 후방단으로부터 직교된 원둘레방향으로 소정구간 체결홈을 갖는 삽입홈부가 구비되며; 상기 단위체의 타측에는, 상기 삽입홈부에 회전이 방지되며 끼움고정되도록 형성되며 그 후방단에 원둘레 방향으로 절곡홈을 형성하는 사각형상의 몸체와, 상기 절곡홈의 구간중 대향 위치에 소정두께의 회전방지턱을 갖는 삽입구가 구비되며; 커플링의 일측단에는, 상기 삽입홈부의 가이드홈에 슬라이드 삽입되어 상기 체결홈에 걸림고정될 수 있도록 좌우 대응되어 형성된 체결돌기가 구비되며, 상기 커플링의 타측단에는 상기 삽입구의 절곡홈에 걸림고정될 수 있도록 대각선상으로 각각 돌출된 단턱이 구비되어 상기 분리된 각 단위체들이 결합 및 분리될 수 있도록 한 것을 특징으로 한다.
Patent KR-20010107110-A (KR)
Inventor: LEE GEUN BAE
IPC: G06F17/28
Filed: 2000-05-25
Abstract: 본 발명은 한국어 워드넷의 구축방법 및 이에 따라 구축된 한국어 워드넷에 관한 것으로서, 보다 상세하게는 한국어 단어 및 이와 동일 의미를 갖는 영어 대역어 사이의 연결단계; 상기 연결된 영어 대역어에 대한 워드넷의 다수의 의미노드를 매핑하는 제 1 차 매핑단계; 상기 매핑된 다수의 의미노드의 어휘 의미 애매성을 해소시키는 단계; 및 상기 어휘 의미 애매성 해소 단계에서 가장 높은 점수가 부여된 의미노드와 상기 한국어 단어를 연결하는 제 2 차 매핑 단계를 포함하는 한국어 워드넷의 구축방법 및 이에 따라 구축된 한국어 워드넷에 관한 것으로서, 본 발명의 워드넷 구축방법은 종래의 개념 체계 구축 방법보다 휠씬 적은 시간과 비용으로 한국어 워드넷을 구축할 수 있다.
Patent KR-20010107375-A (KR)
Inventor: PARK GWAN SEON
IPC: G02F1/141
Filed: 2000-05-27
Abstract: 액정표시소자가 개시된다. 액정표시소자는 하부기판, 하부 전극층, 하부 배향막, 액정층, 상부 배향막, 상부 전극층, 상부 기판이 순차적으로 적층되어 있고, 액정층은 강유전성 액정으로 채워져 있고, 상부 및 하부 배향막 사이에는 배향막과 나란한 평면상에서 강유전성 액정의 장축이 그 일단을 중심으로 소정의 전계인가 유무에 따라 선회할 때 액정의 타단이 전계 인가 전과 전계 인가 후에 각각 위치되는 점을 연결하는 직선과 나란한 복수의 열을 따라 형성된 스페이서를 구비한다. 이러한 액정표시소자는 전계 인가에 따른 액정의 선회방향을 고려하여 누설광이 억제되도록 스페이서들을 배열시킴으로써 배향결함을 줄일 수 있다. 또한 본 발명에 따른 스페이서 배열 방향과 대응되는 위치상에 블랙메트릭스를 형성시킴으로써, 콘트라스트저하를 억제시킬 수 있다. 특히 스페이서를 본 발명에 따른 배열방향을 따라 스트라입형태의 격벽으로 형성시킬 경우 누설광을 보다 효과적으로 억제시킬 수 있다.
Patent KR-20000054299-A (KR)
Inventor: KOO DUK HOI
IPC: G06Q30/02
Filed: 2000-05-31
Abstract: PURPOSE: A study accomplishment based competitive profit model on the internet education is provided to attract users' interest for study and to pursue their participation toward active study by applying money to an internet remote study system. CONSTITUTION: A plurality of users pay for education information provided from an internet education site(11) and study by themselves(12). The users take an examination provided by the internet education site(13). According to the accomplishment of each user, results are marked(14). The points of the users are calculated according to the results. When a user failed to accomplish more than a required level, some points by grades, according to a settled rule, are subtracted from the basic points of the user(16). The subtracted points are distributed to the users who accomplished more than the required level(15).
Patent KR-20000054301-A (KR)
Inventor: CHEONG SUN HWAN
IPC: G06F17/30
Filed: 2000-05-31
Abstract: PURPOSE: A database system for a unified design technique in a PC is provided to strengthen a company's competitive power and reduce a production leading time. The system curtails the goods production time required so long for the current production line and cut downs the number of the people to manage. Especially, the system can shorten 40 or 50 percent of the leading time on the plastic parts of the electric appliances. CONSTITUTION: A database concerned to techniques required for a social development such as an environmental problem is build. The database is combined with the database related to product design information, implement design information, mold design information, processing design information, and close environmental design information in a PC. The database system for the unified design technique advances the date for the delivery and helps the product to be of good quality.
Patent KR-20020002131-A (KR)
Title: Silencer of a boiler
Inventor: LEE EUNG JAE
IPC: F24H9/00
Filed: 2000-06-29
Abstract: PURPOSE: A muffler of a boiler is provided to improve efficiency of the boiler by transmitting latent heat remaining in combustion gas into a water chamber and to reduce drain noise of exhaust gas generated in discharging the combustion gas. CONSTITUTION: A muffler in a boiler comprises a case(131) having a passage by opening upper and lower portions; a connect unit protruded on outer face of an upper portion of the case; an exhaust duct combined with the connection unit; a combustion chamber; a heat exchanger receiving combustion air from the combustion chamber; a water chamber containing water; a lower direction changing plate(133) changing a direction of exhaust gas while letting the exhaust gas into the passage; a lower through hole(133a) penetrating a side portion of the lower direction changing plate; an upper direction changing plate(134) formed by being penetrated with an upper through hole(134a) on an upper portion of the passage; a middle direction changing plate(135) formed by being penetrated with a middle through hole(135a); a guide discharging plate(136) discharging the exhaust gas into a drain duct; and discharging hole mounted on the guide discharging plate.
Patent KR-20010015118-A (KR)
Title: Exhaust purge apparatus of internal combustion engine
Inventor: OKADA KOJIRO
IPC: F01N13/02
Filed: 2000-06-30
Abstract: PURPOSE: A device is provided to desorb a sulfur component efficiently by heating a catalyst device, which adsorbs sulfur component at least when an engine is operated with a lean exhaust air-fuel ratio, when a temperature of the catalyst device is higher than light on activation, and above a temperature which is desirable for desorbing sulfur component or above a predetermined temperature lower than the desirable temperature. CONSTITUTION: This emission control device(23) is provided with a NOx adsorption catalyst(25) and three way catalyst(26) downstream. The NOx adsorption catalyst(25) adsorbs NOx in lean air-fuel condition and the three way catalyst(26) releases NOx in rich air-fuel condition. When the NOx adsorption catalyst(25) is at a temperature higher than light on activation, and above a temperature which is desirable for desorbing adsorbed SOx or above a predetermined temperature lower than that, the NOx adsorption catalyst(25) is heated and air-fuel ratio is made rich to release SOx. In this way, by slightly actuating heating means as assistance when a catalyst temperature is high to some extent, a regeneration speed of sulfur reaches the catalyst temperature range rapidly. Therefore efficient SOx emission only with a slight temperature increase is effected.
Patent KR-20010049732-A (KR)
Inventor: KIENZLE FRANK
IPC: C07B55/00
Filed: 2000-07-07
Abstract: PURPOSE: Provided is a process for the racemization of atropisomeric bis(phosphine oxide) compounds having (S) or (R) or non-racemic form for the preparation of optical active bisphosphine ligands which form optical active complexes with transition metals. CONSTITUTION: The racemization of the atropisomeric bis(phosphine oxide) compounds of the formula(1) is a thermal reaction and is performed in the presence or no presence of a pressure of 1x10¬5 - 3.5x10¬7Pa in a high boiling solvent at 260-400deg.C, wherein the thermal reaction is performed by heating or irradiating microwave. In the formula, R1 is C1-C8 alkoxy, R2 is hydrogen, C1-C8 alkyl, or C1-C8 alkoxy, R3 is hydrogen, C1-C8 alkyl, or C1-C8 alkoxy, and R4 is phenyl or substituted phenyl.
Patent KR-20010021133-A (KR)
Inventor: TAKAHASHI MASAHIRO
IPC: H04M1/02
Filed: 2000-07-26
Abstract: PURPOSE: To obtain an information terminal which can be miniaturized, is excellent in operability such as character inputting and can display a large quantity of information by connecting a 1st housing and a 2nd housing with one end connected to each other by a hinge mechanism and folding an input displaying part so as to face a displaying part. CONSTITUTION: This terminal has a 1st housing 2 being an almost rectangular parallelepiped, a 2nd housing 3 being almost the same shape as the housing 2 and a hinge part 4 connecting one end of the housing 2 with one end of the housing 3. Since the one end of the housing 2 and the one end of the housing 3 are connected by the part 4, the housing 3 is turned with respect to the housing 2 with the part 4 as a center. For this reason, in a portable telephone 1, a 1st principal plane 6 is made to face a 2nd principal plane 8, and the housing 3 closes a displaying part 5 provided in the housing 2. The portable telephone 1 is made small-sized and is excellent in its portability by folding the housings 2 and 3 in this way.
Patent KR-20010021347-A (KR)
Title: Combined bar and planar antenna
Inventor: MILTS UBE
IPC: H01Q21/28
Filed: 2000-08-18
Abstract: PURPOSE: A combined rod and planar antenna is provided to remove a cause of corrosion by installing the combined rod and a planar antenna without a hole in a car window. CONSTITUTION: An antenna rod(11) receives a signal in a radio frequency range. A planar antenna(40) receives a signal from a satellite. The antenna rod(11) is connected with the first foot section(13). The first foot section(13) includes the first contact member(18) fixed to the outside of a window(14). The second foot section including the second contact member(27) is fixed to the inside of the window(14). The signal corresponding to the radio frequency range is fixed between the first and the second contact members(18,27).
Patent KR-20020022485-A (KR)
Title: Private possibility wireless phones communication network through wire system
Inventor: KIM BYEONG JIK
IPC: H04W84/10
Filed: 2000-09-20
Abstract: PURPOSE: A wired data communication network system capable of using a wireless terminal is provided to save the charge of a wireless communication service by selectively receiving wireless and wired services. CONSTITUTION: A wireless terminal(10') and a wired communication network(20') connect using buletooth modules(10,20) so that it is possible for a wired communication. The bluetooth(10) includes an RFCOMM(Radio Frequency Communication) for being operated so that a CDMA(Code Division Multiple Module) call control module uses a bluetooth interface using a serial interface, a TCS(Telephony Control System) for embodying a control function of the CDMA call control module, an L2CAP(Link 2 Capsulation) for setting a channel with an object device and transmitting data of an upper layer, an HCI for transmitting a command according to the request of a bluetooth user, receives the result according to the transmitted command, and informs the received result to the upper layer, an LMP for setting and releasing a physical link and transmitting data, and a UART(Universal Asynchronous Receiver/Transmitter) driver for performing a transmission interface between a wireless frequency module and a bluetooth firmware.