baber/WOPTO huggingface dataset:
Patent KR-20010077133-A (KR)
Title: Method for Forming Metal Line of Semiconductor Device
Inventor: LEE JEONG WON
IPC: H01L21/28
Filed: 2000-01-31
Abstract: PURPOSE: A method for forming a metal interconnect line of a semiconductor device is provided to form a barrier metal film for suppressing an interaction and a diffusion on a semiconductor substrate or in a contact hole easily without regard to an aspect ratio of the contact hole between a bottom metal interconnect line and a top metal interconnect line. CONSTITUTION: An interlayer insulation film(22) is formed on a semiconductor substrate(21). After coating a photo resist on the interlayer insulation film, a contact region is defined by patterning the photo resist. And a contact hole is formed by removing the interlayer insulation film selectively to reveal a part of a surface of the semiconductor substrate using the patterned photo resist as a mask. A barrier metal film(25) is grown on the semiconductor substrate in the contact hole by a selective chemical vapor deposition method. And a metal plug(26) is formed on the barrier metal film by a selective chemical vapor deposition method on the semiconductor substrate where the barrier metal film is formed. And a metallic film having a low resistivity is deposited on the substrate by a physical vapor deposition method, and a metal interconnect line(27) connected with the semiconductor substrate electrically through the metal plug by removing the metal film selectively through a photo lithography and etching process.
Patent KR-20010077174-A (KR)
Title: Manufacturing method of hepatitis B surface antibody diagnotic reagent, hepatitis B surface antibody diagnotic reagent using the method and hepatitis B virus diagnotic reagent
Inventor: LEE SANG IK
IPC: G01N33/576
Filed: 2000-02-01
Abstract: PURPOSE: Provided is a method for preparing a diagnostic reagent of an antibody against Hepatitis B surface antigen. Also, a diagnostic reagent of Hepatitis B antigen and a diagnostic reagent of Hepatitis B virus antibody are provided which have improved sensitivity and specificity. CONSTITUTION: A preparation method of a diagnostic reagent of antibody against Hepatitis B surface antigen uses sandwich immunity method as quantitative analysis or qualitative analysis of antibody against hepatitis B surface antigen. Wherein, it contains the first antigen adhered to fixing material and the second antigen conjugating with the labeling material which are individually paired with different Hepatitis B surface antigens. The labeling material is selected from the group consisting of enzymes, radioactive materials, microparticles and pigments.
Patent KR-20010083323-A (KR)
Title: Periodical inspection service apparatus and method using network
Inventor: JUNG MIN HYEONG
IPC: G06F17/00
Filed: 2000-02-10
Abstract: PURPOSE: A device and method for a regular checking service using a network is provided to check a registered product of a client periodically through a network during a service period wanted by a member. CONSTITUTION: A client database searching unit(300) searches a periodical checking-objected man by referring to a client database storing a personal detail and contract contents of clients according to clients, and prepares a list thereof. A client connecting unit(320) transmits contents for inquiring a checking service to the corresponding client being included in the list using a network and receives a reply from the client. A service checking unit(330) confirms a necessity of the checking service from the reply and informs the necessity to the corresponding service personnel in need. A service progressing unit(340) receives a periodical checking result from the service personnel and updates previous contents stored in a checking database.
Patent KR-20010081232-A (KR)
Title: Method for the microencapsulation of hen egg yolk immunoglobulin with pH-sensitive polymers
Inventor: KIM GYEONG SU
IPC: A61K9/48
Filed: 2000-02-11
Abstract: PURPOSE: A method for encapsulating egg yolk antibodies IgY by using a methacrylate monomer or polymer solution sensitive to acidity is provided, which increases stability to heat, low pH such as gastric acid and proteinase present in an alimentary system. CONSTITUTION: Encapsulation method of egg yolk immunoglobulins (IgY) comprises adding 0.1 to 10% methacrylate monomer or polymer solution to egg yolk containing specific antibodies and freeze-drying. The specific antibodies are anti-H. pylori IgY, anti-Rotavirus IgY, anti-enterotoxigenic E. coli IgY, anti-Y. reckeri IgY, anti-Edward tarda IgY, anti-Edward siella Igy, anti-Vibrio Igy, anti-Salmonella gallinarum IgY, anti-Salmonella enteritidis IgY, anti-Streptococcus iniae IgY and anti-Fowl Typhoid IgY.
Patent KR-20010083395-A (KR)
Title: Structure for locking a screw cover on monitor covers
Inventor: KWAK SANG GON
IPC: H04N5/655
Filed: 2000-02-12
Abstract: PURPOSE: Disclosed is a structure for fixing a screw cover of a monitor capable of simply attaching/detaching a screw cover to/from an important portion of a rear cover without using a jig. CONSTITUTION: In the structure for fixing a screw cover of a monitor, a screw(50) for assembling a rear cover(40) and a front cover of a monitor cover is enclosed by a screw cover(41) in order to enhance an appearance of the monitor. The screw(50) is not exposed to an outside by means of the screw cover(41). Two ribs(41a) are formed at both ends of the screw cover(41). At this time, one of the ribs(41a) is slanted at a predetermined angle. The screw(50) for assembling the rear cover(40) and the front cover of the monitor cover is located below the middle portion of the screw cover(41). Through holes(42a) are formed through both ends of the important portion(42) of the rear cover(40). The ribs(41a) are inserted into the through holes(42a).
Patent KR-20000058102-A (KR)
Inventor: ROT CHRISTOF
IPC: B60R21/16
Filed: 2000-02-18
Abstract: PURPOSE: A passenger protective device is provided to have an efficient computational infrastructure without using special components and to consider specific computational progress of a passenger protective device. CONSTITUTION: A passenger protective device comprises; a control unit (1) for an air bag (AB); a primary sensor (3) and a secondary sensor (4) for sensing objects or passengers in a vehicle; a judgmental device (2) which is separated from a control unit (1) and is placed on a sensor and provides a data to a control unit (1).
Patent KR-20010081755-A (KR)
Title: The structure of cylinder head in hermetic compressor
Inventor: CHA GANG UK
IPC: F04B39/00
Filed: 2000-02-18
Abstract: PURPOSE: A cylinder head structure for hermetic compressor is provided to reduce vibration and noise by distributing the impact applied to the valve contact surface of the cylinder head. CONSTITUTION: A hermetic compressor includes a cylinder head(12) having a refrigerant inlet port(18) and a refrigerant outlet port(19); and a suction valve and a discharge valve for opening/shutting the refrigerant inlet port and the refrigerant outlet port, respectively. The cylinder head has a valve contact surface(210) which is formed to have a tilt, so that the suction valve and the discharge valve simultaneously contacts the valve contact surface during opening/shutting of the refrigerant inlet port or the refrigerant outlet port, to thereby distribute the impact applied to the valve contact surface of the cylinder head.
Patent KR-20010086633-A (KR)
Title: Method for controlling signal rate in communication system and Apparatus for transmitter/receiver
Inventor: KWON SUN IL
IPC: H04B7/26
Filed: 2000-02-18
Abstract: PURPOSE: A method for controlling signal transfer rate of a communication system and a send-receive set therefor are provided to reduce interference to other mobile stations in hand-off of a mobile station using a supplemental channel and minimize the lowering of receiving capacity. CONSTITUTION: A receiver(201) receives a signal through a duplexer(200). A pilot signal demodulator(202) demodulates a pilot signal from the received signal. A pilot signal power measurer(203) measures electric power of the pilot signal. A forward data rate decider(204) compares the measured electric power of the pilot signal with a preliminarily set threshold for outputting a control signal controlling forward data rate of a base station. An exclusive control channel modulator(205) modulates the generated control signal. A transmitter(206) transmits the modulated control signal. The base station receives and demodulates the transmitted control signal, and controls signal transfer rate according to the demodulated signal.
Patent KR-20010084682-A (KR)
Title: Pair glass presenting various colors
Inventor: KIM IN SU
IPC: E06B3/67
Filed: 2000-02-28
Abstract: PURPOSE: Color expressing pair glass is provided to express characters or pictures and to decorate the outside of a building by using many pieces of pair glass. CONSTITUTION: A pair glass comprises: two plate glasses; a spacer installed between the plate glasses and to maintain an interval between the plate glasses; a dry space layer formed in the maintained space; an inserting port(11) connected with the dry space layer; a storing device(15) stored colored gas or pigment powder for discharging to the dry space area through the inserting port; a discharging port(17) to discharge the colored gas or the pigment powder by connecting with the dry space area; a selecting button(13) to selectively discharge various colors. By mosaicking with many pieces of pair glass, the outside of a building is decorated.
Patent KR-20010088136-A (KR)
Title: S/W Technology Solution for Internet Multi Portal Site Which Based on B to B to B Type Business Model
Inventor: PARK DAE SUNG
Filed: 2000-03-10
Abstract: PURPOSE: A method for building an Internet portal site by software based on the B-to-B-to-B business model is provided to significantly reduce the cost for production, distribution, and consumers by systematizing ten portal sites in the vertical and horizontal structure. CONSTITUTION: The development of cubic S/W technique, which implements the horizontal and vertical systematization, brings the reformation of the past production, distribution, and sales system. The B-to-B-to-B business model reduces the rate of intermediary margin of the sales and distribution more than twenty percent at least. The uncollected amount of product and the cost for logistics almost comes to zero. Also, the business model implements the promptness, accuracy, and efficiency of the sales and distribution by combining the Internet site in four-dimension.
Patent KR-20010091151-A (KR)
Inventor: KIM WON TAE
IPC: H01J11/50
Filed: 2000-03-13
Abstract: PURPOSE: A plasma display panel is provided to achieve an improved performance of product by maintaining optimum discharge voltage and delay time characteristics. CONSTITUTION: A plasma display panel includes a discharge gas storage space formed by sealing the periphery of first and second substrates which are arranged to be parallel with each other; a discharge gas discharge electrode formed at the inner surface of at least one of first and second substrates; and a fluorescent layer excited by an ultraviolet light generated by the discharge gas. The discharge gas filling the discharge gas storage space is a mixture of He and Ne having a composition ratio of 0.1:99.9 to 30:70, Xe occupying 0.01 to 10% of the total volume, and Ar occupying 0.01 to 5% of the total volume. The discharge gas a pressure of 500 to 800 Torr.
Patent KR-20000030735-A (KR)
Inventor: KIM EUNG IL
IPC: C09J7/04
Filed: 2000-03-14
Abstract: PURPOSE: A tape is provided which has a good adhesiveness, flame resistance, self-extinguishing property, weather resistance and water proofing property. CONSTITUTION: The tape comprises non-woven fabrics, drying solution, polishing coating film and adhesives. The drying solution comprises 50- 70 weight parts of primary solution resin, 30- 40 weight parts of diphenolic acid, 15- 25 weight parts of silica, 25- 30 weight parts of stone powder, 5-15 weight parts of ethylene vinyl acetate, 2-7 weight parts of antimony and 25-35 weight parts of aqueous adhesives. The primary solution resin comprises 20-40 weight parts of perplexedly, 5-10 weight parts of latex, 10- 30 weight parts of surfactant, 15-20 weight parts of cellulose viscosity improver and 10-30 weight parts of aqueous adhesives.
Patent KR-20000036736-A (KR)
Inventor: MUN HONG MO
IPC: B29C44/58
Filed: 2000-03-28
Abstract: PURPOSE: A vacuum foaming mold of a sound absorbing and blocking material for a motor vehicle and the producing method of the sound absorbing and blocking material using the mold are provided to improve productivity of material while reducing cost by reducing processing time and processing line for the sound absorbing and blocking material. CONSTITUTION: A thin film resin(1) is preliminarily heated by passing through a heater for being a base layer of a sound absorbing and blocking material for a motor vehicle. The preliminarily heated thin film resin is inputted to a vacuum foaming mold(50). And, the thin film resin is shaped into a certain shape in a vacuum mold(51) while injecting polyurethane foaming agent to the inside of an injection hole(41b) formed in an upper mold(41). Therefore, a foaming layer(2) is formed on the upper surface of the thin film resin. Then, the thin film resin is released from the vacuum foaming mold for completing the sound absorbing and blocking material for the motor vehicle.
Patent KR-20010014697-A (KR)
Inventor: TAKAHASHI SATOSHI
IPC: H01L21/8247
Filed: 2000-04-07
Abstract: PURPOSE: To substantially improve data retention characteristics of a second cell (a reference cell, a redundancy memory cell, an OTP region, etc.), comprising substantially the same steps and same structure as those of a first cell (memory cell), without increasing the number of steps needlessly. CONSTITUTION: By utilizing the property that a threshold returns to initial value, namely an initial threshold by the fact that a second cell is damaged by baking, the initial threshold of the second cell is shifted to approach a setting threshold demanded for the second cell as closely as possible. Specifically, when threshold control ions are implanted in a channel region, impurities having concentration different from a memory cell or impurities having different conductivity types are ion implanted.
Patent KR-20010095535-A (KR)
Title: Method and apparatus of the optimum weight estimator of the closed loop transmit diversity for mobile communications
Inventor: KIM SEONG JIN
IPC: H04B7/26
Filed: 2000-04-10
Abstract: PURPOSE: An apparatus and a method for searching for the optimum weight of a closed loop transmit diversity for mobile communication are provided to minimize the power loss of a mobile station by reducing the calculation volume of a transmit antenna diversity to increase the performance of mobile terminals. CONSTITUTION: An apparatus for searching for the optimum weight is comprised of a channel splitting part(21), a weight vector set creation part(22), a weight vector determination part(23), and an optimum weight feedback part(24). The channel splitting part(21) outputs a matrix signal from a received signal. The weight vector set creation part(22) outputs an encoded weight vector set. The weight vector determination part(23) outputs the optimum weight using an L x N channel matrix and the output signal of the weight vector set creation part(22). The optimum weight feedback part(24) converts an IF(Intermediate Frequency) signal into an RF(Radio Frequency) signal in order to send the optimum weight.
Patent KR-20010096093-A (KR)
Title: Spinal therapeutic apparatus
Inventor: NO JU SUK
IPC: A61F5/01
Filed: 2000-04-17
Abstract: PURPOSE: A machine for treating the backbone is provided to improve the effect of pressing the body according to the moving upward and downward and the treatment by heat and to make the effect of the treatment to maximum by stimulating with the regular pressure by the second conveying instrument. CONSTITUTION: The machine for treating the backbone includes a pair of cases(100), a safely installing portion(110), a lower part bracket(200), a heater(20), the first conveying instrument(300) and the second conveying instrument. The lower part bracket(200) is for installing a pair of cases(100) at the same time. The heater(20) is located between both cases(100) and presses and heats the backbone of a user. The first conveying instrument(300) is located in an inner space portion of the cases(100) and conveys the heater(20) selectively along the length direction of the safely installing portion(110). The second conveying instrument conveys the heater by sliding and controls the heater(20) for making the heater(20) press the backbone with the regular pressure.
Patent KR-20010096962-A (KR)
Inventor: KIM PIL JU
IPC: H01F38/42
Filed: 2000-04-19
Abstract: 본 발명은 FBT에 있어서, 포커스 유니트에 리드의 연결시 자동화에 의해 출력단자를 연결토록 하는 포커스 유니트의 브리더 저항에 관한 것으로서 그 기술적인 구성은, 포커스 및 스크린의 저항체 패턴이 인쇄되는 세라믹 기판이 포커스 유니트의 본체 내측에 설치되고, 상기 저항체 패턴의 양단부에 접하도록 핀 고정홀이 형성되며, 상기 핀 고정홀의 내측에 일측으로 절곡되면서 스토퍼가 일체로 형성되는 출력단자를 삽입하는 것을 요지로 한다.
Patent KR-20010097039-A (KR)
Inventor: KWON GI WON
IPC: G09G3/293
Filed: 2000-04-19
Abstract: 본 발명은 고속 어드레싱을 할 수 있는 플라즈마 디스플레이 패널 및 그 구동방법에 관한 것이다. 
     본 발명의 플라즈마 디스플레이 패널의 구동방법은 어드레스 기간 내에 데이터펄스에 무관하게 모든 방전셀들에 포함된 어드레스전극라인에 스캔지원펄스를 공급하여 공간전하들을 생성하여 다음 주사라인으로 공급하는 단계와, 이전 주사라인으로부터 공급되는 공간전하를 이용하여 어드레스방전을 일으키는 단계를 포함한다. 
     본 발명에 의하면, 어드레스전극라인에 스캔지원펄스를 공급하여 다음 주사라인들에 포함된 방전셀들로 공간전하를 공급한다.  이렇게 공급된 공간전하의 프라이밍 효과 즉, 방전셀 내에 충분한 양의 공간전하가 존재하고 있으므로 미소 펄스폭을 가진 스캔펄스 및 데이터펄스에 의해서도 어드레스 방전이 안정되게 일어날 수 있다.
Patent KR-20010097611-A (KR)
Inventor: BAEK JIN HYEON
Filed: 2000-04-25
Abstract: 본 발명은 인터넷 쇼핑몰 구성 및 서비스방법에 관한 것으로서, 
     구매자에게 인터넷을 통해 제공할 가상 쇼핑몰을 구성하되, 상기 가상 쇼핑몰은 구매자를 대신하는 가상인물이 돌아다니면서 쇼핑할 수 있는 3차원 공간으로 형성하고, 이 공간에 구매 가능한 모든 물품의 3차원 영상을 진열하여 구성하는 제 1 단계와; 
     구매자가 인터넷을 통해 접속하면 상기 구성된 가상 쇼핑몰 영상을 사용자의 PC로 전송하는 제 2 단계와; 
     구매자가 마우스를 조작하면 이에 대응하여 가상인물이 움직이도록 하고, 가상인물이 어느 하나의 진열품을 선택하는 제 3 단계와; 
     가상인물이 선택한 진열품에 대한 상세화면을 출력하여 실 구매자가 진열품에 대한 정확한 정보를 습득할 수 있도록 하는 제 4 단계와; 
     구매자의 구매요구시 결재에 관한 소정의 절차를 거친 후 해당 물품을 배송하는 제 5 단계; 로 진행되는 것을 특징으로 하여 구매자가 구매물품을 3차원 영상을 통해 입체적으로 관찰할 수 있게되어 보다 정확한 판단하에 물품을 구매할 수 있도록 한 인터넷 쇼핑몰 구성 및 서비스방법에 관한 것이다.
Patent KR-20010102607-A (KR)
Inventor: KIM GA SIK
Filed: 2000-05-02
Abstract: 본 발명은 자동차용 윈드쉴드 와이퍼에 관한 것으로, 윈드쉴드글래스(G)의 표면에 직접 접촉되어 물방울이나 먼지등의 이물질을 닦아내도록 된 블레이드러버(2)의 에지(3) 좌우측에 이 보조에지(4,5)가 형성됨으로써, 와이퍼 작동시 2개의 에지가 글래스표면에 접촉되어 닦음작동을 하게 되어 닦임성능이 향상되도록 된 것이다.
Patent KR-20010105811-A (KR)
Title: Apparatus for reducing suction-noise of linear compressor
Inventor: KIM JIN DONG
IPC: F04B17/00
Filed: 2000-05-18
Abstract: A compound of formula (I); wherein R 1 is Ar-(CH 2) n - where n is zero or one and Ar is an optionally substituted phenyl or an optionally substituted 5- or 6-membered heterocyclic ring system containing from 1 to 3 heteroatoms independently selected from nitrogen, oxygen and sulfur atoms, and at least one unsaturation (double bond) between adjacent atoms in the ring, wherein the substituents, if present, are selected from halogen atoms, alkyl, alkenyl, alkynyl, alkoxy, haloalkyl, haloalkenyl, haloalkoxy, alkylthio and alkyl amino groups, said groups having up to six carbon atoms; wherein R 2 and R3 and independently hydrogen or a group selected from alkyl, aryl, heteroaryl, aralkyl, formyl, alkylcarbonyl, arylcarbonyl, heteroarylalkyl, alkenyl, aralkenyl, alkynyl, alkoxycarbonyl, alkanesulfonyl, phenylsulfonyl, alkenyloxycarbonyl, aralkyloxycarbonyl, aryloxycarbonyl, heterocyclylalkyl, carbamyl or dithiocarboxyl groups; alkyl moieties of R 2 and R 3 comprise from 1 to 15 carbon atoms, and are optionally substituted with one or more substituents selected from halogen, cyano, carboxyl, carboxylic acyl, formyl, carbamyl, alkoxycarbonyl, alkoxy, alkylenedioxy, hydroxy, nitro, amino, acylamino, imidate and phosphonato groups; aryl, heteroaryl, aralkyl, heteroarylalkyl, alkenyl, aralkenyl, alkynyl, alkoxycarbonyl, alkanesulfonyl, phenylsulfonyl, alkenyloxycarbonyl, aralkyloxycarbonyl, aryloxycarbonyl, heterocyclylalkyl, carbamyl and dithiocarboxyl moieties of R 2 and R 3 are optionally substituted with one or more substituents selected from halogen, cyano, carboxyl, carboxylic acyl, formyl, carbamyl, alkoxycarbonyl, alkoxy, alkylenedioxy, hydroxy, nitro, haloalkyl, alkyl, amino, acylamino, imidate and phosphonato groups; or an acid addition salt, quaternary ammonium salt or N-oxide derived therefrom; compositions comprising a compound of formula (I) and a carrier or diluent; and a method of combating insect, acarine or nematode pests using a compound or composition as defined hereinbefore.
Patent KR-20010108971-A (KR)
Inventor: PARK SEONG SU
Filed: 2000-06-01
Abstract: 본 발명은 소정의 근무인원을 갖는 법인 고객에게 사원들이 공유할 수 있는 
     일정한 분량의 통화시간을 판매하고, 요금 계산시 사원들의 통화시간의 합계에 대 
     하여 요금을 부과하는 서비스 시스템 및 그 방법에 관한 것이다. 
     본 발명은 일정한 인원을 가지는 법인 고객의 사원들이 가지는 휴대 전화 단말기; 휴대 전화 단말기로부터 통화를 연결해주는 가입자 교환기 시스템; 가입자 교환기 시스템로부터 사용자의 상세 통화 기록을 전송받아 수집하는 과금 중계기 시스템; 과금 중계기 시스템으로부터 상세 통화 기록을 전송받아 그것을 바탕으로 사용자의 대한 요금을 계산하는 과금 시스템; 과금 시스템의 정보를 전송받아 고객에게 청구서를 발행하는 청구서 발행 시스템; 으로 구성되는 것을 특징으로 한다.
Patent KR-20010007338-A (KR)
Inventor: TAKII KENJI
IPC: G02F1/1343
Filed: 2000-06-10
Abstract: PURPOSE: To reduce the manufacturing cost without providing a BM(black matrix) an the outer frame part of a CF(color filter) substrate and also to make moires not to be observed at an outer frame part. CONSTITUTION: In the outer frame part of the CF substrate, a single-layer coloring layer 15b consisting of at least two colors of the coloring layer 15a of a display part is arranged by an arbitrary arrangement with an arbitrary surface ratio independent of that in the display part. Coloring layers of the same color are arranged so as to be overlapped by comforming the pitch of the coloring layer 15b of the outer frame part to the pitch of leader wirings 17 of an AM(active matrix) substrate or the pitch of the coloring layer of the outer frame part is made to be equal to or smaller than 150 μm or preferably to be equal to or smaller than 100 μm in the longitudinal direction of the wiring.
Patent KR-20020005057-A (KR)
Title: One-stop service system for Information Technology providers and a method therefor
Inventor: KANG TAE HYEON
IPC: G06Q30/00
Filed: 2000-06-22
Abstract: PURPOSE: A one stop service system for an information technology provider and method thereof are provided to implement a total service from a business start stage to a stock market listing stage using a businessman's information technology idea. CONSTITUTION: A combined space having a wire/wireless communication and an Internet environment is prepared(s100). A service provided by an information technology related businessman who does business in the combined space is provided based on one stop method(s200). An information of a product fabricated by an information technology related businessman who does business in the combined space is provided to a netizen who visits online or offline. An education may be provided to the netizen with respect to a new product. The online businessman performs an online advertisement and an offline advertisement using the combined space(s400). A mega web station is installed in each country for the above service, and each mega web station is connected with the Internet(s500).
Patent KR-20020001472-A (KR)
Inventor: JUNG GEUM YUL
IPC: F25D11/00
Filed: 2000-06-28
Abstract: PURPOSE: A method for setting environmental condition for maintaining freshness in refrigerated warehouse is provided to maintain freshness of the stored food over a long period of time by using a bio-ceramic material, music, light and oxygen. CONSTITUTION: A method comprises a first step of installing a bio-ceramic plate in a refrigerated warehouse; a second step of installing a musical rhythm reproducing unit in the refrigerated warehouse; a third step of installing an infrared germicidal lamp in the refrigerated warehouse; a fourth step of differentiating day and night by using a light; and a fifth step of installing an air circulation device(5) for supplying fresh air into the refrigerated warehouse.