baber/WOPTO huggingface dataset:
Patent KR-20010081659-A (KR)
Title: Apparatus for preventing vacuum compression of scroll compressor
Inventor: LEE SEUNG JU
IPC: F04C18/00
Filed: 2000-02-17
Abstract: PURPOSE: An apparatus is provided to achieve an in-advance prevention against damage to hermetic terminal caused by a vacuum compression, while preventing deterioration of reliability of the compressor. CONSTITUTION: An apparatus comprises a valve housing(110) arranged to a fixed scroll forming a plurality of compression chambers together with a swirling scroll, in such a manner that a suction pressure area and a discharge pressure area of a casing are communicated with each other; and a valve member(120) inserted into the valve housing, and which expands/contracts in accordance with the temperature of the discharge pressure area so as to allow the suction pressure area and the discharge pressure area of the casing to be communicated with or cut-off from each other. The valve housing includes a suction pressure side gas hole(111a) communicated to the suction pressure area of the casing, and a discharge pressure side gas hole(112a) communicated to the discharge pressure area of the casing. The valve member includes an expanding/contracting part(121) exposed to the discharge pressure area, and an opening/closing part(122) having a gas flow groove(122a) formed at the outer periphery of the opening/closing part.
Patent KR-20000058104-A (KR)
Inventor: DING PEIJUN
IPC: C25D7/12
Filed: 2000-02-18
Abstract: PURPOSE: A method is provided to accomplish a high performance of substrate treatment at a low cost by a high vapor deposition speed, while allowing an extension to an extremely high aspect ratio due to an advantageous step coverage of the electro-plating process. CONSTITUTION: A method for filling a surface of a substrate(30) with a copper, comprises the steps of preparing a substrate having a trench, adding a barrier layer(40) to an exposed surface of the substrate, electro-plating a first copper layer(48) onto the barrier layer, and vapor depositing a second copper layer(52) onto the first copper layer, wherein the first copper layer and the second copper layer fill the trench.
Patent KR-20010081792-A (KR)
Title: Installation of space time capsule and operating system thereof
Inventor: CHA JI HYEOK
IPC: G06Q50/10
Filed: 2000-02-18
Abstract: PURPOSE: A system for installing and operating a space time capsule is provided to enable the participant to recording digital information on the participant's memories in a space time capsule, and to enable the participant to output the information loaded to the capsule through a computer. CONSTITUTION: A web server(10) provides information on operational plans and participations on a web site and collects participants. A participant database(13) stores information on conditions and specific code numbers of participants. A fund management system manages entry fees of the participants. An article built-in time capsule receipt system for articles built in time capsule receives mementoes and information of the participants to be built in the time capsule. A spacecraft manufacturing and launching support system manufactures and launches a spacecraft with the support of the fund management system. A capsule is reminded of the mementos of the participants.
Patent KR-20010084178-A (KR)
Title: Fabricated Display Stand
Inventor: YANG SEUNG RYONG
IPC: A47F5/10
Filed: 2000-02-24
Abstract: PURPOSE: A knockdown showcase is provided to be easily assembled and dismantled by forming pillar members and supports in T-shaped frames and to display many articles by increasing strength. CONSTITUTION: A knockdown showcase comprises: pillar members(10) having horizontal faces(11) and vertical faces(12) by forming circular metal pipes in T-shaped sections and formed nut slots(13) in the vertical faces at regular intervals; supporting bars(20) combined with the vertical faces, insert-injected to insert metal plates, to have the nut slots embedding nuts and formed combining grooves at right intervals; and supports(30) combined with the supporting bars and having vertical faces with convex faces and horizontal faces by forming the circular pipes in the T-shaped sections so that assembling and disassembling are easily performed.
Patent KR-20000071381-A (KR)
Title: 드라이 에칭 방법 및 반도체 장치의 제조 방법
IPC: H01L21/302
Filed: 2000-02-24
Abstract: 본 발명은 양호한 형상 제어성이 얻어지며, 게이트 절연막을 파괴하지 않고 텅스텐이 적층된 게이트 전극을 형성하는 드라이 에칭 방법 및 반도체 장치의 제조 방법을 제공하는 것으로, 게이트 절연막 상에 폴리실리콘막, 질화 텅스텐으로 이루어지는 반응 장벽막, 텅스텐막, 질화 실리콘으로 이루어지는 오프셋막을 순차로 형성한 후, 포토레지스트를 마스크로 하여 오프셋막을 에칭한다.  계속해서, 이 오프셋막을 마스크로 하여 텅스텐막을 에칭한다.  이때의 에칭 가스로 불소계 가스와, 염소와, 산소와, 질소의 혼합 가스를 사용한다.
Patent KR-20000024673-A (KR)
Inventor: OH SEA JIN
IPC: G06F15/16
Filed: 2000-02-29
Abstract: PURPOSE: A device is provided for an internet source access method usable a requiring internet source, as internet source producer suggests the contact address of individual source to general user. CONSTITUTION: An internet source access device includes the access information unit having a URL of internal source and a source name, the access information part which converts the URL representing the position of source and the contacting method to the access information unit in the web server, the input information processing part treating an input address to web browser in the access server, the output information processing part representing the internet source to web browser of user, and the database server storing the access information unit.
Patent KR-20010088021-A (KR)
Title: Cooling composition for can cooling effect of additive
Inventor: BYUN CHUNG GEUN
IPC: A23L2/12
Filed: 2000-03-10
Abstract: PURPOSE: Provided is a chemical composition for cooling canned beverage by endothermic reaction. The chemical composition is not harmful to a human body because its reaction products are CO2 and H2O; economically cools canned beverage; and is environmentally friendly and superior in stability. CONSTITUTION: A chemical composition for cooling a canned beverage is composed of malic acid of 20.8-25.8 wt.%, sodium bicarbonate of 30.1-35.1 wt.%, water of 38.5-42.5 wt.%, and one additive selected from the group consisting of calcium hydroxide, alginic acid, sodium salt, sodium chloride and urea of 1.5-4.5 wt.%.
Patent KR-20010088060-A (KR)
Title: Method for forming metal layer of semiconductor device
Inventor: KIM CHUNG HWAN
IPC: H01L21/283
Filed: 2000-03-10
Abstract: PURPOSE: A method for manufacturing a metal layer of a semiconductor device is provided to prevent a metal layer from being corroded by developer or etching gas in a subsequent process, by forming a barrier layer, the metal layer and a capping layer, and by forming a corrosion blocking layer on the capping layer by a chemical vapor deposition(CVD) method or oxygen plasma method. CONSTITUTION: An interlayer dielectric(32) which has a contact hole exposing a part of a semiconductor wafer(30), is formed on the semiconductor wafer. A barrier layer(38) is formed on the semiconductor wafer having the interlayer dielectric. A metal layer(40) is formed on the barrier layer to fill the contact hole. A titanium nitride layer(36) is formed on the metal layer. A corrosion blocking layer(44) is formed on the titanium nitride layer to prevent the metal layer from being corroded in a subsequent process.
Patent KR-20010091503-A (KR)
Title: Polyester resin composition
Inventor: JUN YEONG SEON
IPC: C08L67/00
Filed: 2000-03-16
Abstract: PURPOSE: Provided is a polyester resin composition excellent in fire retardancy, which can reduce a generation amount of phosphine gas remarkably and can be used as material for electric and electronic parts, car parts, and buildings. CONSTITUTION: The fire retardant polyester resin composition comprises 100pts.wt. of a polyester resin, 3-15pts.wt. of red phosphorous, 0.5-15pts.wt. of novolac type epoxy resin(formula 1), and 0.1-30pts.wt. of metal oxides selected from the group consisting of iron oxide, zinc borate, and a mixture thereof. In the formula, R1, R2, and R3 are identical or hydrogen atom, C1-C2 alkyl, NH2 or OH and l is a real number of 3-20.
Patent KR-20000036512-A (KR)
Inventor: NAM JEONG UN
IPC: G06Q50/12
Filed: 2000-03-18
Abstract: PURPOSE: A cooking method service using the internet in real time is provided to offer various cooking methods which the user wants in real time and to select according to the cooking order on the environment. CONSTITUTION: Information of users and materials for the cooking are stored in a storing device. The cooking method according to the cooking order is shown th the user by transferring messages, photos, graphics, and animations. The cooking time according to the cooking order lets the user know the completion time of the cooking.
Patent KR-20000036747-A (KR)
Inventor: LEE MYONG WOO
IPC: H04B1/00
Filed: 2000-03-28
Abstract: PURPOSE: A data transmission apparatus using a radio device is provided to enable the transmission of data such as an image and a character even under an environment without a wire communication network or a repeater, by transmitting the data using the radio device. CONSTITUTION: An image input part(10) converts an inputted image to an image signal and then applies it to a signal processor(30). The image input part(10) can be a camera recorder or a scanner. A character input part(20) converts an inputted character to a character signal and applies it thereto. The signal processor(30) converts the image and character signals from the parts(10,20) to voice signals and applies them to a radio device(50). The signal processor(30) also converts the voice signals inputted from the radio device(50) to the image and character signals. The display part(40) displays the image and character under the control of the signal processor(30).
Patent KR-20010097876-A (KR)
Inventor: LEE KI BONG
IPC: A23L11/00
Filed: 2000-04-26
Abstract: 본발명은 미꾸라지가 영양식으로서 좋은줄은 알지만 때와 장소를 가리지 않고 언제 어디서든지 맛볼 수 가 없으므로 이점을 보완하여 쉽게 누구든지 맛볼수 있게 한것임. 
     이를 위하여 콩을 깨끗이 세척하여 찬물에 12시간 불린다. 
     불린콩을 분쇄기에 미세하게 갈아 콩물을 만든다. 
     콩물을 삼베자루에 넣어 걸러서 콩물과 비지를 분리하여 낸다음 콩물을 용기에 담아 섭씨 100도까지 가열하여 콩물을 끊인다. 
     끊인 콩물에 간수를 찬물에 10배액에 혼합하여 조금씩 콩물에 서서히 부으면서 저으면 초두부가 엉기어감을 확인할수 있는데, 콩물이 두부와 맑은물이 분리 되었을때 간수 넣는것을 중단하고 
     두부틀에 엉긴두부를 넣고 소금 생강에 삶은 통미꾸라지를 두부에 적당량(두부 1모에 15마리에서 20마리 정도 이나 가감 할수 있음) 을 밀어 넣어 압축시켜 두부를 만들어 냄.
Patent KR-20010007023-A (KR)
Inventor: KITAHARA YOSHINORI
IPC: G10L13/02
Filed: 2000-04-27
Abstract: PURPOSE: To provide a small and easy-to-hold voice translating machine by preparing its casing consisting of a grip part which is held by a single hand of a user and an information input/output part which includes a voice input means, a voice output means and an information display means. CONSTITUTION: A casing 100 consists of an information input/output part 150 including an information display means 11, a voice input means 1 and a voice output means and an operating grip part 151 which is held by a user. Furthermore, the casing 100 has a small size to be easily stored into the breast pocket of an overseas traveler, for example. The part 151 has a shape that can be gripped by a thumb and another finger of the user so that the user can operate a voice input switch 101 while holding the part 151 by his/her single hand. Then the user utters his/her desired words to be translated and inputs them. These inputted words are converted into their corresponding character strings and the candidate character strings are simultaneously displayed on the means 11 in the order of higher likelihood.
Patent KR-20010103480-A (KR)
Inventor: YOO BYEONG SIK
Filed: 2000-05-10
Abstract: 본 발명은 인터넷을 이용한 전자상거래에 있어서, 빠른시간에 배달이 가능한 지역별로 실제 상행위를 하는 해당업체들이 참여한 지역백화점을 이용하여 전자상거래를 행하도록 하는 지역인터넷 백화점을 이용한 전자상거래 방법에 관한 것이다. 
     이러한 본 발명은 전자상거래를 위한 홈페이지에 지역별로 구분한 지역백화점을 개설하되 상기 지역백화점에는 실제 상행위를 하는 해당업체를 입점시키고, 로그인시 회원거주지의 지역백화점을 디스플레이시켜 지역적으로 최단거리의 업체에서 상품(서비스)를 배달 받을 수 있도록 하므로써 이루어 진다.
Patent KR-20010103996-A (KR)
Inventor: HAN YEONG SEOK
Filed: 2000-05-12
Abstract: 본 발명은 자동차 시동후 공연비 피드백 작동시 공연비가 농후 일 때 희박으로 유도하여 공연비 농후로 인하여 발생되는 일산화탄소가 과다 배출을 방지할 수 있도록 한 자동차의 배출가스 저감 방법에 관한 것이다. 
     본 발명은 엔진 시동 후 냉각수온과 지연시간이 한계치 이상인가를 판단하고 상기 냉각수온과 지연시간이 한계치 이상이면 람다 피드백 제어를 수행하는 단계와; 상기 단계에서 람다 피드백 제어가 수행되면, 산소센서의 반전 전압으로 희박/농후를 판단하고 임의로 설정된 시간을 지연시켜 배기가스를 저감하는 단계와; 상기 단계에서 배기가스 저감 후 연료 차단을 수행하고, 피드백 제어를 해제하는 단계로 이루어짐을 특징으로 한다.
Patent KR-20010077823-A (KR)
Inventor: KIM YONG SUK
IPC: H04B1/38
Filed: 2000-05-23
Abstract: PURPOSE: An apparatus for inputting the Korean alphabet using basic sentence patterns is provided to input the Korean alphabet easily by extracting the basic sentence patterns and by assigning the basic sentence pattern in input buttons. CONSTITUTION: A basic sentence pattern inputting unit(20) inputs basic sentence patterns extracted from the basic Korean alphabet. An alphabet discriminating unit(21) combines the inputted basic sentence patterns and discriminates the basic sentence pattern as the basic Korean alphabet. An alphabet-outputting unit(22) outputs the discriminated Korean alphabet. The basic sentence pattern(20) comprises a keypad, and each the basic sentence pattern is assigned each button of the keypad.
Patent KR-20000050255-A (KR)
Inventor: HWANG BEOM YON
IPC: G06F17/00
Filed: 2000-05-31
Abstract: PURPOSE: An internet broadcasting system for adapting a duplicate screening technique of an advertisement dynamically coupled to video contents and method for the same are provided to increase an advertisement effect, by screening advertisement information dynamically searched and coupled to a video display panel area where the video contents are displayed when they are selected. CONSTITUTION: Clients(110,120) are equipped with a media player which includes the function for reproducing the video contents with a web browser and stream type. An internet broadcasting server(150) is connected to the clients(110,120) via a communication network, and supplies the video contents with the stream type. When the internet broadcasting server(150) receives a request for the video contents from a user via the web browser at the clients(110,120), it supplies the clients(110,120) with advertisement contents that are duplicately displayed or reproduced on a screen where the video contents are displayed, while the video contents are reproduced at the clients(110,120). The clients(110,120) makes a control module which is downloaded from the server(150) control the media player, and thereby display the advertisement contents.
Patent KR-20010007171-A (KR)
Inventor: NOMURA TOMINARI
IPC: H04J13/00
Filed: 2000-06-01
Abstract: PURPOSE: To enhance a carrier to noise (within a transmission band) ratio CNR in a frequency spectrum of a transmitter. CONSTITUTION: The code division multiplex transmitter is provided with a mean output value calculation section 7 that calculates a mean output value 11 that is a mean value of multiplex level data 10 outputted from a multiplexer section 2 multiplexing individual level data 1 of each transmission channel within an optional time, a discrimination section 8 judges the mean output value 11 and variably controls a magnification of transmission level data 12 given to a D/A converter 5 and a magnification of an analog transmission signal 13 outputted from the D/A converter section 5 in response to the judged result.
Patent KR-20010049494-A (KR)
Inventor: ARATANI HIROSHI
IPC: B21B31/10
Filed: 2000-06-07
Abstract: PURPOSE: To provide equipment that makes feasible for unit replacement of a new work roll assembly with an old one without using a large-scale substructure. CONSTITUTION: A stationing tale for roll unit replacement 24 is installed in the front of a roll mill working area side. The roll unit replacement table 24 is provided with rails 33 for pulling out the roll unit and rails 34 for lifting the unit. The table is also provided with shift blocks 38 that side-shift a work roll assembly 27 in a state of detachably joining the pulled out work roll assembly, and easily shift only the work roll assembly 27 being pulled out, thus allowing fast work of unit replacement of the work roll without using the large-scale substructure.
Patent KR-20010111374-A (KR)
Inventor: CHO NAM SEOK
Filed: 2000-06-10
Abstract: 본 발명은 디지털TV, DVCR, DVD등의 디지털 가전기기 내에 존재하는 콘텐츠(Contents)의 정보를 인터넷상에서 감시, 제어, 확인하도록 하는 가전기기의 콘텐츠 이용장치와 방법에 관한 것이다. 이러한 본 발명은 디지털 기기 내에 존재하는 콘텐츠를 인터넷상에서 확인, 제어할 수 있는 방법을 제시 하므로서 기존의 홈 네트워크(Home network)에서 인터넷을 통한 제어와 관찰만이 가능하던 것을 콘텐츠 확인까지 가능하도록 하는 수단을 제공한다.
Patent KR-20000054576-A (KR)
Inventor: YUN GEON HO
IPC: G06Q50/34
Filed: 2000-06-08
Abstract: PURPOSE: A method for betting on real cycling races by using bonus points on an internet site is provided so that users can make a good profit, and advertisement effects and sales can be increased. CONSTITUTION: A member drives a web browser and connects to a web server(20) of an agent. An internet homepage service by the agent is provided to give a chance for obtaining bonus points to a member who is authorized by the web server(20) of the agent. The member connects to a web server(30) through an internet site(41) of a provider, thereby accumulating bonus points. Information of a real cycling race is provided to the internet homepage(41) through the web server(20) of the agent. The member can bet on a participating player of a participating players table on a cycling race betting site(50) of the agent within a limit of the bonus points. When the race starts, the betting on the race is ended. On the basis of the race result, a betting dividend is added to the bonus points of the member. The member is provided with a dividend according to bonus points obtained.
Patent KR-20010111699-A (KR)
Title: 단일조작 로크장치
Filed: 2000-06-13
Abstract: 핸들을 당기는 단일 조작으로 문의 로크가 벗어지고, 동시에 열려지는 장치를 제공한다. 
     문(40)의 외측에 고정하는 핸들베이스(2)와, 이것에 문(40) 외면과 평행한 피벗축(3)에 의하여 피벗고착되어 있는 레버핸들(1)이 설치되어 있다. 이 핸들레버(1)와 연동하는 슬라이더(20)가 문(40)의 이면에 설치한 슬라이더 하우징(10)중에 설치되어 있다. 다른 한편 문가장자리(43)에 래치볼트(50)를 내장한 래치케이스가 설치되어 있다. 상기 슬라이더(20)와 래치볼트(50)는 연결봉(35)으로 연결되어 있다.
Patent KR-20010112956-A (KR)
Title: 배출가능한 백을 위한 포장 시스템
Filed: 2000-06-15
Abstract: 가스를 발생시키는 커피 또는 다른 소모성 제품을 함유하는 필로우 백용의 포장 시스템은 콘테이너 상부의 공간을 줄이기 위해 삼각형 모양의 삽입체가 배치되는 콘테이너 조립체를 포함한다.  이러한 삽입체는 백의 헤드공간의 과도한 부풀어오름을 방지하고, 선적 중에 콘테이너 내에서 백들의 이동을 배제함으로써 백에 발생하는 손상을 또한 줄이게 된다.
Patent KR-20010112772-A (KR)
Title: Metal and glass plastic equipment
Inventor: HAN EU CHANG
IPC: B24B47/00
Filed: 2000-06-15
Abstract: The invention relates to novel fluoromethoximino compounds, methods for producing the same and their use as pest-control agents, as well as to new intermediate products and several methods for producing said products.
Patent KR-20020003898-A (KR)
Title: Blade of mold for tire
Inventor: JANG IN SEOK
IPC: B29C35/02
Filed: 2000-06-22
Abstract: PURPOSE: Structure of a blade of a tire curing mold is provided to lengthen the life span of a tire curing mold by smoothly discharging the air between a mold and a tire and preventing the detergent powder from invading a filter of the mold. CONSTITUTION: A vent gaps for discharging air and blocking up rubber is formed on each side(22,23) of an inserting area(20) of a blade. The vent gap is constituted of a sintered filter(30). An isolating plate(31) is installed on the outer side of the sintered filter. The isolating plate prevents the flow of molten liquid into the air gaps of the sintered filter. The sintered filter and the isolating plate are made of stainless material. Therefore, air is discharged smoothly while invasion with rubber is prevented.
Patent KR-20020001964-A (KR)
Title: Bill counter with band sealing
Inventor: BAEK MAL NYU
IPC: G06M7/06
Filed: 2000-06-29
Abstract: PURPOSE: A bill counter used capable of binding bills is provided to automatically count bills transacted when receiving and withdrawing deposits in a window of a financial institution and bind the counted bills. CONSTITUTION: A bundle string supply means(140) having a pair of unidirectional rotation rollers(148) for supplying a bundle string(B) to a certain position is allocated at a lower side of an arrangement plate(12). A bundle string conveying means(16) having a clip(162) for rotating the bundle string(B) supplied to the certain position around the arrangement plate(12) is allocated around the arrangement plate(12). Bills accumulated on the arrangement plate(12) are bound by the bundle string(B).
Patent KR-20020002636-A (KR)
Title: A method for forming a storage node of a semiconductor device
Inventor: KIM DAE YEONG
IPC: H01L21/8242
Filed: 2000-06-30
Abstract: PURPOSE: A method for forming a storage electrode of a semiconductor device is provided to form spherical polycrystalline silicon, by preventing noxious gas from being exhausted from a sacrificial oxide layer to polycrystalline silicon for a storage electrode or by previously exhausting the noxious gas. CONSTITUTION: A storage electrode contact plug(35) is formed between bitlines(33) formed on a semiconductor substrate(31). A stacked structure of a sacrificial insulation layer(37) and an etch barrier layer(39) which has a storage electrode contact hole exposing the contact plug, is formed. A nitride layer spacer(43) is formed on the exposed surface of the sacrificial insulation layer which is the sidewall of the contact hole. A polycrystalline silicon layer(45) is evaporated on the resultant structure including the contact hole. The spherical polycrystalline silicon is formed and patterned in the polycrystalline silicon layer.
Patent KR-20020002676-A (KR)
Title: A method for manufacturing phase shift mask of semiconductor device
Inventor: KOO SANG SUL
IPC: H01L21/027
Filed: 2000-06-30
Abstract: PURPOSE: A method for fabricating a phase shift mask of a semiconductor device is provided to form easily a fine pattern by using an alternating phase shift mask. CONSTITUTION: A chrome pattern(22) is formed on an upper portion of a transparent substrate(20). The first photo-resist layer pattern is formed on the whole surface of the structure in order to expose a phase shift region. A trench is formed by performing a dry etch process for the transparent substrate(20). A surface of the transparent substrate(20) is flattened by etching a surface of the trench. An oxide layer(32) is deposited on a surface of the trench. The oxide layer(32) has the same transmissivity as the transparent substrate(20). The first photo-resist pattern is removed. The second photo-resist pattern is applied on the whole surface of the structure. A surface of the second photo-resist pattern is exposed by performing an exposure process. An upper portion of the oxide layer(32) is exposed by removing a surface of the second photo-resist layer. The exposed upper portion of the oxide layer(32) is removed. The second photo-resist layer is removed from an inner portion of the trench.
Patent KR-20020002915-A (KR)
Title: A locking device for manhole cover
Inventor: LEE CHEOL U
IPC: E02D29/14
Filed: 2000-06-30
Abstract: PURPOSE: A manhole cover locking system is provided to lock a manhole cover to a manhole support frame firmly or to open rapidly and simply by a simple operation and to keep the locking state of a manhole cover locking device by using an indication plate for indicating a district boundary or advertising. CONSTITUTION: A manhole cover locking system comprises: a manhole support frame having a fitting projection(11); an indicating plate(21) coupled to the top to be separable; a manhole cover(20) fitted to the fitting projection(11); several latches(30) folded in zigzags, composed of an open end(32) and a cogged end(31), and hinged around the lower side of the manhole cover(20) at regular intervals to locate the cogged end(31) to the lower end of the fitting projection(11) when fitting the manhole cover(20) to the fitting projection(11) of the manhole support frame(10); and an operating instrument provided with an operating hole(23) bored on the center of an installation groove(22), where the indicating plate(21) is installed, operating arms(25a)(25b) extended to the lower part of the open end(32) of the latch(30) on the lower part of a central body(24), and a lift(26) on the top.