baber/WOPTO huggingface dataset:
Patent KR-20010013923-A (KR)
Title: 천공 방법 및 장치
IPC: E02D5/76
Filed: 1998-06-17
Abstract: 지반 또는 암반 내에 구멍을 천공, 특히 충격 또는 회전 충격식 천공하기 위한 방법 및 장치가 개시된다.  천공 구멍은 드릴 로드 조립체(2)상에 장착되어 있는 환형의 드릴 비트(1)에 의해 형성되고, 동시에 소정의 간극을 갖고 드릴 로드 조립체(2)를 둘러싸는 재킷 튜브(3, 4)가 삽입된다.  드릴 비트(1)는 드릴 로드 조립체(2)와 재킷 튜브(3, 4) 사이에 형성되어 있는 환형 공간(13) 내로 공급되는 세척제에 의해 천공 작업 동안에 세척된다.  천공 작업이 완료되면, 드릴 로드 조립체(2)와 고정물을 형성하도록 현탁액이 환형 공간(13) 내로 공급된다.  따라서, 간단히 설계된 장치에 의하여, 특히 무르거나 푸석푸석한 재료에 천공 구멍을 완성한 직후에 간단하고 신뢰성 있는 방법으로 고정물이 얻어질 수 있다.
Patent KR-20010075841-A (KR)
Title: Apparatus for cancellation of noise in desktop environment using adaptive filtering
Inventor: KIM GI HONG
IPC: G06F1/00
Filed: 2000-01-20
Abstract: PURPOSE: An apparatus for eliminating computer noise by adaptive filtering is provided to eliminate noise by installing two additional mikes in a computer main unit and a monitor respectively and introducing an adaptive filtering technique. CONSTITUTION: The apparatus for eliminating computer noise by adaptive filtering is comprised of a mike(11), an adaptive filter(21), a subtraction part(22), and a mike(12). The mike(11) collects noise signals from a computer. The adaptive filter(21) optimizes the noise signals collected from the mike(11) so that they can be approximated to the audio signals a user listens to actually. The subtraction part(22) cancels noise by receiving the signals approximated to the audio signals, executing phase inversion for them, outputting the phase-inverted signals through a speaker(13), and generating a noise-cancelled area. The mike(12) collects the error signals generated through the speaker(13) and feeds them back so as to adjust the coefficient of the adaptive filter(21).
Patent KR-20010073900-A (KR)
Title: Continuous Preflex Beam Bridge and Constructing Method thereof
Inventor: BAE DU BYEONG
IPC: E01D2/02
Filed: 2000-01-22
Abstract: PURPOSE: A continuous preflex beam bridge structure and a constructing method thereof are provided to accomplish the complete continuity of the preflex beam and increase the ultimate strength of the bridge section at a point part through the complete continuity. CONSTITUTION: A continuous preflex beam bridge structure includes a connection insertion member(20) attached to a bottom surface(13) of a lower flange of each preflex beam(1) to be connected with each other oppositely, and inserted into a connection mounting member for being integrated with the connection mounting member, wherein the connection insertion member is inserted into the connection mounting member installed at a pier, so that the preflex beams are connected and integrated with each other.
Patent KR-20000053606-A (KR)
Inventor: DAKAIYASHIRO
IPC: G11C8/18
Filed: 2000-01-25
Abstract: PURPOSE: A synchronous semiconductor memory device is provided to optimize a design by minimizing an operation margin by setting a process characteristic, a power characteristic and a temperature characteristic substantially the same over a measured value of a time between an activation and a sense completion. CONSTITUTION: A first signal generator (13) generates a first control signal consisting of pulses generated by being synchronized with a cycle of a clock signal, after a predetermined time elapses from a timing at which the activation signal is applied to effect a row of a memory cell array assigned by a row address. A second signal generator (15) generates a pulse of a second control signal consisting of pulses generated by being synchronized with a cycle of the clock signal, after a timing that a read command or a write command is applied to access the memory cell array. A third signal generator (19) determines a timing to assign a column address of a memory cell array generated on the basis of a delayed signal among the first control signal and the second control signal, and generates a third control signal.
Patent KR-20000024358-A (KR)
Inventor: YANG UNG SEOB
IPC: H04M11/00
Filed: 2000-02-09
Abstract: PURPOSE: An adapter type apparatus for outputting usage details of a telephone is to disposed at an input port of a general wire/wireless telephone, thereby facilely obtain the usage details of a telephone for all of the wire/wireless telephone. CONSTITUTION: An adapter type apparatus for outputting usage details of a telephone comprises a signal input portion(30) connected with a line from a telephone exchange office(10), a signal output portion(90) connected with a general wire/wireless telephone(20), a microprocessor unit(40) for calculating a telephone using time from a hook-off state to a hook-on state and detecting a telephone number which a user communicates with, a memory(60) for storing the telephone using time and the telephone number. The usage details of a telephone are displayed on an LCD screen(50) or output through a printer(100). The adapter type apparatus is allowed to be applied to a plurality of the wire/wireless telephones. If the apparatus is applied to the plurality of the wire/wireless telephones, the apparatus has a plurality of signal input portions and signal output portions.
Patent KR-20010081293-A (KR)
Title: An advertising system and a method on the network
Inventor: PARK HYUN CHUL
Filed: 2000-02-11
Abstract: PURPOSE: A network-based advertising system and method are provided to create one's own advertising screen and to update a plurality of advertisements without limits on time and space. CONSTITUTION: A user computer(100) is capable of searching the contents of an advertisement and information of various forms. An advertisement agent computer(200) is owned by an advertisement producer who has produced an advertisement and is capable of modifying and updating the advertisement. The Internet(300) is a transmission path of information according to a request of a user and the advertisement agent. A plurality of local servers(400) is located at their corresponding area. A central server(500) is capable of combining and managing the plurality of local servers(400).
Patent KR-20010084558-A (KR)
Title: A method and a system for searching and displaying virtual address of a web page on a web brower
Inventor: HONG DONG OH
IPC: G06F17/30
Filed: 2000-02-26
Abstract: PURPOSE: A method and system for searching and displaying a virtual address using an address box of a web browser is provided to enable a user to efficiently search information by easily searching a web page using a virtual address system corresponded to an English domain name system, and by continuously displaying the virtual address of the web page to the user. CONSTITUTION: Information on specific characters among virtual addresses is inputted to an English address window of a web browser(51). A web page previously set is linked(52). It is checked whether a virtual address of the web page corresponded to the information is registered(53). The web page registered is linked and opened. The English address displayed to the window is updated to the virtual address(55). New character information is inputted to the window(56). In case that the virtual address is registered, the English address window is updated to the virtual address(57).
Patent KR-20010006722-A (KR)
Inventor: KIUCHI KAZUYUKI
IPC: C09J7/38
Filed: 2000-02-29
Abstract: PURPOSE: To obtain the subject sheet capable of quickly attaining favorable adhesive force reduction on heating while attaining adhesiveness such as high tackiness before heating, and slightly increasing contamination on the adhered owing to the above adhesive force-reducing treatment by forming a tack layer on one side of a specific thermally expandable layer. CONSTITUTION: This sheet is such one that at least one side of a thermally expandable layer 2 containing thermally expandable microballoons is provided with a non-thermally expandable tack layer 3, wherein the thermally expandable layer 2 exhibits tackiness and is supported by a substrate 1, and it is preferable that the tack layer 3 is slightly contaminable, being of (non)ultraviolet-curable type, and the thermally expandable layer 2 is superposed on a rubbery elastic organic layer; for example, the thermally expandable layer 2 is provided as e.g. a mixed layer of thermally expandable microballoons and a binder such as a rubbery tack agent, the microballoons being e.g. microcapsules prepared by including a thermally expandable substance such as isobutane in shells of polyvinyl alcohol, or the like, by coacervation method.
Patent KR-20010007675-A (KR)
Inventor: HAN DAE SEOK
IPC: A23L19/00
Filed: 2000-03-28
Abstract: PURPOSE: A making method of a drink made from an onion extract and organic acid is provided to get an unscented and cleared drink of onion having improved functionalities. CONSTITUTION: The onion drink is prepared by the following steps of : (i) soaking washed and sliced onion in an organic acid solution for 12-36hr to remove the odor of onion ; (ii) adding 400wt% of hot water and 0.1-2wt% of organic acid to the deodorized onion and heating the mixture ; (iii) getting cleared onion extract by removing sediment from the boiled mixture ; (iv) adding 9-21% of sweetener, 0.1-0.5% of acidulant, 0.01-1.5% of spices, 0.05% of preservative, 0.02-0.5% of food coloring, 0.1-3% of nutriment reinforcing agent such as dietary fiber, mineral, Vitamin and amino acid, and 0.1-3% of health food material to 10-80% of the onion extract and drinking water ; (v) sterilizing at 86-121deg.C for 15sec-30min and filtrating the mixed solution and filling a container with the solution ; and then (vi) secondary sterilizing the solution before cooling and storing. One or more of citric acid, malic acid, acetic acid and tartaric acid can be used for the organic acid and the heath food material includes one or more of flavonoid and polyphenol compound, ginkgo leaf extract, chitin, chitosan and bile acid.
Patent KR-20010093956-A (KR)
Title: Dishes washing machine
Inventor: SHIN JAE GYU
IPC: A47L15/00
Filed: 2000-04-03
Abstract: PURPOSE: A dish washer is provided to prevent the washed tableware from being contaminated and to improve washing property by collecting contaminants in washing and discharging the contaminants in draining with installing a passage selecting unit between a branch pipe, a drain pipe and a collecting chamber. CONSTITUTION: A passage selecting unit(8) of a dish washer is installed between a branch pipe(33), a drain pipe(42) and a collecting chamber(7). Water is streamed from a washing pump(3) to a discharge pipe(32), and partially flowed through the branch pipe. The passage selecting unit closes an inlet of the drain pipe by rising, and a second filter(71) of the collecting chamber filters contaminants from water. Water filtered by the second filter is collected to a tub(4) from a washing tub(6), and filtered residue is collected in a collecting face(72). A selecting member opens the inlet of the drain pipe by operating a drain pump(5) after washing the tableware. Water and residue are discharged through a drain hose(51) in actuating the drain pump, and water from the collecting chamber is streamed into the drain pump with residue in the collecting face. The washing property is improved with collecting and discharging contaminants in washing the tableware by stopping the washing pump and operating the drain pump.
Patent KR-20010093965-A (KR)
Title: Washing machine
Inventor: JUNG JIN U
IPC: D06F39/14
Filed: 2000-04-03
Abstract: PURPOSE: A tub cover for a washer is provided to remove polluted material attached on inner and outer faces of washing inner and outer tubs and to reduce tub-washing time. CONSTITUTION: A tub cleaner is inserted to a washer to remove polluted material attached on inner and outer faces of a washing outer tub(2) and a washing inner tub(6) after washing laundry. The tub cleaner is filled on an upper face(33) of a tub cover(3) to improve tub-washing efficiency and to reduce tub-washing time. The tub washing efficiency is improved by directly contacting to the polluted material attached on the inner and outer faces of the washing outer and outer tubs. The tub cleaner is applied to an outer face of the washing inner tub. Then, the tub cleaner is contacted to the polluted material by flowing the inner and outer faces of the washing inner and outer tubs through a supply hole(32) mounted on the tub cover. Thereby, the tub cover for a washer removes the polluted material attached on the inner and outer faces of the washing inner and outer tubs, and reduces the tub washing time.
Patent KR-20010014681-A (KR)
Title: Scribing method
Inventor: SHIMOTORU AKIRA
IPC: C03B33/10
Filed: 2000-04-04
Abstract: PURPOSE: To form good scribe lines in a scribing method for forming the scribe lines on a work surface by utilizing vibration. CONSTITUTION: A scribing body has a cutter (abutment member) and a vibration generating member for imparting the vibration to the cutter. The scribing body is relatively fed along the work surface 50a and the vibration of the vibration generating member is imparted to the cutter simultaneously therewith, by which the scribe line is formed. A diamond presser 20 constituting the front end of the cutter has a first ridge line 21 and a second ridge line 22 and has a pointed tip. These ridge lines 21 and 22 face each other in a feed direction. The second ridge line 22 which is small in the angle θβ formed with the work surface 50a exists in the feed direction and the first ridge line 21 which is large in the angle θa formed with the work surface 50a exists in on the side opposite to the feed direction.
Patent KR-20010094778-A (KR)
Title: Cyber literature establishing method through a network and apparatus thereof
Inventor: SHIN SE WON
IPC: G06F17/21
Filed: 2000-04-06
Abstract: PURPOSE: A method for forming a cyber literary world through a network and a device thereof are provided to find an amateur author and to activate a publication business and a film business by inserting and publicizing writings of a general person and the amateur authors through a network, thereby making a subscriber read the writing easily. CONSTITUTION: A list according to literature genres, the literary world member information, publication member information, a popular product, a new product, and a netizen recommend product are displayed on a screen(N1). It is judged whether a product list or a product is selected by an input unit(N2). If a product list or a product is selected, a member confirming code and a password are inputted(N3). An internet server compares and decides whether the registered member confirming code and the password are identified with those to be confirmed, and a reading and writing are classified(N4). If the inputted member confirming code and password are identified, the selected product may be read and proper background photograph and music are received(N5a). If the inputted member confirming code and password are identified, a product is inserted and proper background photograph and music are transmitted(N5b).
Patent KR-20010099523-A (KR)
Inventor: KIM BYEONG GI
IPC: B22F9/22
Filed: 2000-04-07
Abstract: 본 발명은 Cu-Oxide와 Al-oxide가 응집된 산화물 분말을 제조하여 환원을 통해 Al-Oxide 성장을 억제하며 Cu-oxide만 Cu로 환원시켜 나노 Cu-Al 2 O 3 복합분말을 제조하는 방법에 관한 것으로 구성은 Cu와 Al을 함유한 수용성염을 물에 녹여주는 용액제조공정과, 제조된 용액을 분무조건하여 시초분말을 제조하는 공정과, 시초분말을 대기중에에서 열처리하여 탈염시키고 동시에 Cu와 Al을 산화시켜 CuO와 Al 2 O 3 로 이루어진 산화물 복합분말을 합성시키는 탈염공정과, 산화물 복합분말을 열처리하여 CuO를 Cu로 환원시켜주는 환원공정에 의해 Cu-Al 2 O 3 복합분말을 제조하는 방법에 관한 것이다.
Patent KR-20000053792-A (KR)
Inventor: AIN KYU SUN
Filed: 2000-04-14
Abstract: PURPOSE: A method for implementing on-line consulting auctions on the internet is provided to reduce time and costs consuming when consulting information is obtained, by making persons or corporations select consultants or consulting organizations according to demands of consumers in real time on an internet on line. CONSTITUTION: A method for implementing on-line consulting auctions on the internet comprises the steps of: making a customer or a corporation connect to the internet on line; making the customer click a main screen to select a required site; making the customer log in a computer to identify electronic mail and points; if the electronic mail and the points are not identified, supplying member affiliating information to decide whether an extended retrieval is generated; if not, performing other retrievals, and if the extended retrieval is generated, selecting a business enterprise; if the business enterprise is not selected, performing a detailed retrieval, and if the business enterprise is selected, deciding whether a consultant and a training organization retrieval of the selected business enterprise are completed; if not, reconfirming consulting conditions to return to the step of performing the detailed retrieval, and if the consultant and the training organization retrieval are completed, confirming satisfaction for the retrieving results to allow an adding point, then logging out of the computer.
Patent KR-20010096095-A (KR)
Title: Cold and hot spinal therapeutic apparatus
Inventor: NO JU SUK
IPC: A61F7/00
Filed: 2000-04-17
Abstract: PURPOSE: An apparatus for treating backbone by using coldness and warmth is provided to uniformly press the backbone with an appropriate pressure, to selectively perform a cooling process and a heating process, and to eliminate the use of bulb. CONSTITUTION: The coldness and warmth treatment apparatus for the backbone comprises a pair of cases(100) spaced from each other, having a resting portion(110); a mat(700) surrounding cases, in which water is stored: a coldness and warmth device for selectively cooling and heating the water contained in the mat; a lower bracket for simultaneously seating the cases; a press(800) located the resting portion between the cases for pressing the backbone; a first transfer device disposed in the case for selectively reciprocating the press along the longitudinal direction of the resting portion; and a second transfer device(600) for transferring the press upward and downward.
Patent KR-20000077154-A (KR)
IPC: G02F1/1335
Filed: 2000-05-04
Abstract: 액정표시장치 (11) 의 액정표시패널 (2) 를 조명하는 면광원장치 (13) 는 도광판 (16), LED (18), 반사시트 (5) 를 구비한다.     두께가 두꺼운 측에 경사단면 (16C) 이 형성되고, 그곳에 오목부 (16E) 가 형성된다.     오목부 (16E) 의 단면형상은 대략 원호형상으로, 출사면 (16B) 을 향하여 서서히 얕아지고 있다.     LED (18) 의 방출광은, 입사면 (16D) 을 통하여 도광판 (16) 내로 도입되어, 각 LED (18) 에 대응한 오목부 (16E) 의 내면에 내부입사된다.     일부는 누광되지만 흑색 테이프 (19) 로 트랩된다.     오목부 (16E) 에 있어서의 내부반사로, 도광판 (16) 내를 다양한 방향으로 전파하는 광이 생성된다.     이로써, 도광판 (16) 내에 빈틈없이 광이 공급되고, 그에 따라 출사면 (16B) 으로부터의 출사강도도 균일화된다.     경사단면 (16C) 의 주변에서의 휘도불균일도 현저하게 완화된다.     예를 들면, 휴대전화의 액정표시장치에 적용하여 고품질의 표시화면이 얻어진다.
Patent KR-20010100697-A (KR)
Title: 디지털 휴대단말기를 이용한 광고방법
Inventor: HWANG JAE YEOB
Filed: 2000-05-04
Abstract: 본 발명은 휴대단말기를 이용한 광고방법에 관한 것으로서 인터넷 또 PSTN망 , 프레임릴레이망, x.25망등 공용 네트웍망에 광고 푸쉬용 서버를 두고 휴대단말기에 그래픽,음악,텍스트를 포함하는 다수의 광고를 휴대단말기에 푸쉬하며 광고의 푸쉬량과 광고의 휴대단말기노출량을 포인트로 산정하고 이를 관리하는 방법이 제시되어 있다.
Patent KR-20010105747-A (KR)
Title: Magnetic Circuit Using Swiching
Inventor: BAE YEON SU
IPC: H01F29/10
Filed: 2000-05-17
Abstract: A susceptor is disclosed for minimizing or eliminating thermal gradients that affect a substrate wafer during epitaxial growth. The susceptor includes a first susceptor portion including a surface for receiving a semiconductor substrate wafer thereon, and a second susceptor portion. The susceptor is characterized in that the second susceptor portion faces the substrate receiving surface and is spaced from the substrate- receiving surface, with the spacing being sufficiently large to permit the flow of gases therebetween for epitaxial growth on a substrate on the surface, while small enough for the second susceptor portion to heat the exposed face of a substrate to substantially the same temperature as the first susceptor portion heats the face of a substrate that is in direct contact with the substrate-receiving surface.
Patent KR-20010107414-A (KR)
Inventor: JUNG CHANG BO
IPC: H05K3/46
Filed: 2000-05-29
Abstract: 본 발명은 인쇄회로기판의 적층공정에 관한 것으로, 다수의 기판들을 분리하기 위한 서스판(17)에 동도금하여 동박(15)을 입히는 단계와, 상기와 같이 동박 (15)이 입혀진 서스판(17)을 각 기판 사이에 끼운채로 레이업시키는 단계 및, 상기 레이업된 기판들을 가압가열하여 서스판(17)에 입혀진 동박(15)을 프리프레그(13)를 매개로 내층기판(11)에 접착시키는 단계를 포함하여 구성되어, 외층으로 가공할 동박의 두께를 얇게 하는 것이 가능하여 미세회로 구현이 용이한 효과가 있다.
Patent KR-20010111129-A (KR)
Inventor: PAEK MIN HO
Filed: 2000-06-08
Abstract: 본 발명은 송신수단을 다수의 대상물에 부착하여 상기 송신수단에서 송신되는 고유의 자기인식코드를 수신하여 상기 다수의 대상물에 대한 분실을 방지할 뿐만아니라, 이동통신단말기에 착신신호를 감지하는 기능이 부가된 송신수단을 부착하여 착신신호를 감지하는 도난방지 및 휴대전화 착신신호감지장치에 관한 것이다. 
     본 발명에 의한 무선인식을 이용한 도난방지 및 휴대전화 착신신호감지장치는 이동통신기기에 장착되어 착신신호를 감지하고, 상기 무선이동통신기기에 부여된 고유인식번호를 상기 착신신호와 함께 소정의 주파수 대역을 갖는 채널을 사용하여 송신하는 제1송신수단; 고유인식코드가 부여된 적어도 하나의 대상물에 부착하여 소정의 주파수 대역을 갖는 다수 또는 단일의 채널 중 상기 대상물에 할당된 하나의 채널을 사용하여 상기 대상물에 할당된 고유인식코드를 송신하는 제2송신수단; 및 상기 제1송신수단과 제2송신수단에 할당된 채널의 주파수를 발진하여 상기 제1송신수단과 제2송신수단에서 송신한 신호를 수신한 다음에 그 수신 결과에 따라 경보를 발생시키는 수신수단을 포함함을 특징으로 한다.
Patent KR-20010111759-A (KR)
Inventor: KIM YEONG HAN
Filed: 2000-06-13
Abstract: 본 발명은 페룰의 내경 가공용 지그 및 그 제조방법에 관한 것이다. 
     페룰의 내경 가공용 지그는 일측으로 나사산을 형성하는 끼움공을 관통 형성하는 제1 몸체부와; 상기 끼움공에 삽입 고정되고, 상기 나사산과 결합하는 나사산을 일측 외주연에 형성하며, 핀공을 관통형성하는 제 2 몸체부와; 상기 핀공을 관통하여 결합고정하고, 상기 제 1 몸체부의 전방으로 소정의 길이로 돌출되도록 하는 핀부로 구성되는 것이다. 
     그러므로 페룰의 내경을 가공하는 지그의 각각 가공함으로서 생산을 용이하게 할 수 있고, 이에 따른 생산비용을 절감할 수 있으며, 지그의 핀부가 부러지더라도 용이하게 교체하여 사용할 수 있는 것이다.
Patent KR-20000058576-A (KR)
Inventor: KIM MOON CHAN
IPC: B01D53/34
Filed: 2000-06-15
Abstract: PURPOSE: An oxidizing catalyst is provided which oxidizes carbon monoxide, volatile organic compound, and organic halide at a low temperature and a high space velocity. CONSTITUTION: A process for producing the oxidizing catalyst comprises the steps of: making water slurry of at least one fire-resistant inorganic oxide selected from the group consisting of B2O3, Bi2O3, Bi2Ti2O7, Cr3O2 and wash coating the slurry on a honeycomb and then drying the wash coated slurry at 120°C for 6 hrs. or more; supporting metal aqueous solution on the wash coated honeycomb and drying the supported metal on the inorganic oxide at 120°C or more for 6 hrs. or more. The metal aqueous solution contains at least one metal element selected from the group(A) consisting of Ag, Au, Ni, Co, Cs, V, Cu, Ti and at least one metal element selected from the group(B) consisting of Pt, Ru, Ir.
Patent KR-20020003608-A (KR)
Title: Method for fabricating merged DRAM with logic having improved refresh characteristics
Inventor: HAN SEUNG HUN
IPC: H01L21/8242
Filed: 2000-06-21
Abstract: PURPOSE: A method of fabricating a merged DRAM with logic for improving a refresh characteristic is provided to improve a refresh characteristic of a DRAM without degrading a transistor characteristic of a logic circuit. CONSTITUTION: An interlayer dielectric(110) is formed on a semiconductor substrate(100). A photo-resist layer is formed on the interlayer dielectric(110). A photo-resist pattern having an opening is formed on the interlayer dielectric(110) by using a photo-lithography method. A contact hole(115) is formed by etching an exposed portion of the interlayer dielectric(110). A drain region or a source region(105) is exposed by the contact hole(115). The photo-resist pattern is removed by performing an ashing process and a strip process. A nitride layer(130') is formed on a surface of the whole structure. A nitride spacer(130') is formed on a sidewall of the contact hole(115) by removing a part of the nitride layer(130'). A refresh characteristic of a DRAM is improved by performing the ashing process.