baber/WOPTO huggingface dataset:
Patent KR-20020002796-A (KR)
Title: Wind direction control method in bedtime operation for airconditioner
Inventor: PARK JEONG CHEOL
IPC: F24F13/08
Filed: 2000-06-30
Abstract: PURPOSE: A method for controlling air flow direction is provided to allow a user to enjoy a comfort sleeping environment by automatically adjusting the air flow direction during sleep mode. CONSTITUTION: A method comprises a first step(100) of turning on a compressor; a second step(110) of controlling the operation state in accordance with the sleep mode selected by a user; a third step(120) of controlling the air flow direction in accordance with the air flow direction set by the user; a fourth step(130) of operating the air conditioner for a time period selected by the user; a fifth step(140) of controlling the air flow direction adjusting unit in an indirect air mode; a sixth step(150) of adjusting the angle of the air flow direction adjusting unit in accordance with the angle set by the user; a seventh step(160) of achieving a comfort sleeping environment by operating the air conditioner at the indirect air mode; and an eighth step(170) of canceling the indirect air mode and operating the air conditioner at an initial operation mode, if a cooling operation key is input from the user.
Patent KR-20020003737-A (KR)
Title: liquor for bathing manufacture method
Inventor: JUNG KYU SUNG
IPC: A61K8/97
Filed: 2000-07-01
Abstract: PURPOSE: Provided is a clear liquor for bathing which has no alcoholic smell and improves the effect of bathing by adding mugwort and diatomite to liquor. CONSTITUTION: The preparation method is as follows: mixing 22-23% of flour with 8-10 % concentrated mugwort, spreading water on the raw materials in a ratio of 1:1 for steaming(4), then mixing the flour with Aspergillus oryzae in a ratio of 100 : 1 and wrapping(5); cultivating at 36-40deg.C for 43hrs. for granulating(6); mixing granulated product, water and leaven in a ratio of 25 : 140 : 3 and fermenting for a first product(8); washing 32-35% of rice and steaming at 100deg.C for 10hrs. for a second product(9); mixing flour, water and malted rice in a ratio of 35 : 27 : 2 and steaming for 10hrs. for a third product(10); mixing the first, second and third product and fermenting for 240hrs.; adding 6% of diatomite; filter pressing(12); and pouring into a bottle and sterilizing(13) at 70deg.C for 20min.
Patent KR-20020005868-A (KR)
Title: structure of heat exchanger in gas furnace
Inventor: HAN IN HUI
IPC: F24H1/00
Filed: 2000-07-10
Abstract: PURPOSE: Heat exchanger structure of a gas burner is provided to improve the heat exchanging efficiency of circulating air sucked by a convection fan by including an inclined path for increasing the heat transfer area, and to inhibit the heat loss to outside through a case by blowing the circulating air to a heat exchanger concentrically. CONSTITUTION: In a heat exchanger(34), lower paths(34c) are formed toward a case(40) with a specific angle to have a distance between the lower paths larger than a reference distance(d). Intermediate and upper paths(34a,34b) of the heat exchanger are formed rectilinearly without being bent from the tip of each lower path to be parallel with the flowing direction of circulating air. When the circulating air sucked through a convection fan is guided into the case, most of the circulating air flows through the heat exchanger by the lower paths. The circulating air is heat-exchanged smoothly as the heat transfer area is enlarged by the lower paths. In addition, the minimum amount of circulating air flows between the heat exchanger and the case. Thereby, the heat loss to outside through the case is inhibited to the maximum.
Patent KR-20010029961-A (KR)
Title: Crystal-axis-aligned vertical side wall device and process for manufacture thereof
Inventor: BRONNER GARY
IPC: H01L21/8242
Filed: 2000-07-19
Abstract: PURPOSE: A DRAM cell and a process of fabricating DRAM cell are provided to achieve a non-planar type transistor structure by arranging an active transistor device partially on the sidewall of a deep trench in a cell, and aligning the side wall to a first crystal plane with a crystal orientation along the single-crystal axis. CONSTITUTION: A deep trench accumulation capacitor is formed in a pad and a substrate(24), and a pattern is formed on the pad using a light lithography step. Then, using such a dry etching step as reactive ion etching, a trench is formed to a desired depth in the substrate(24) through the pad. Then, an active transistor device is partially provided on a sidewall of the trench, and the sidewall is aligned to first crystal planes with a crystal orientation set along the single-crystal axis.
Patent KR-20020007796-A (KR)
Title: The automatic guard system using the network
Inventor: LEE JAE GYEONG
IPC: H04N7/18
Filed: 2000-07-19
Abstract: PURPOSE: An unmanned security system using a network is provided to receive images and sounds inputted through a common entrance unit and an entrance camera of each household with a capture board and a sound card of a PC terminal. CONSTITUTION: An unmanned security system of an apartment house using a network includes a common entrance unit(50) installed at a common entrance, an entrance camera(40) set at the entrance of each household, and a channel controller(10) that is connected to the common entrance unit and the entrance camera to receive an image signal and a sound signal and transmits the signals to a terminal. The system further has a PC terminal(20) that includes a capture board and a sound card for receiving the image signal and sound signal from the channel controller to send the signals to a monitor and a speaker, respectively, a communication connecting device for transmitting the signals to other terminals through a communication network(30), and a microprocessor and a ROM for performing the above-mentioned procedure.
Patent KR-20020011012-A (KR)
Inventor: CHO GWANG JUN
IPC: H01L21/8242
Filed: 2000-07-31
Abstract: PURPOSE: A method for forming a ferroelectric capacitor is provided to prevent a drop in characteristics of a ferroelectric layer due to the formation of a titanium nitride hard mask and also to prevent a damage of an upper electrode due to the removal of the titanium nitride hard mask. CONSTITUTION: The method is characterized by the use of a polysilicon hard mask(27A). After the first conductive layer(24) for a lower electrode, the ferroelectric layer(25), and the second conductive layer(26A) for the upper electrode are sequentially formed on an interlayer dielectric(23), a non-doped polysilicon layer(27A) is formed thereon as the hard mask. The second conductive layer(26A) is then etched to form the upper electrode. Next, after a photoresist pattern(PR2) is formed thereon, the ferroelectric layer(25) and the first conductive layer(24) are etched through the photoresist pattern(PR2) to form the ferroelectric pattern and the lower electrode. The photoresist pattern(PR2) is then removed.
Patent KR-20000072153-A (KR)
Inventor: YOON WOONG CHERL
IPC: G06F17/00
Filed: 2000-08-08
Abstract: PURPOSE: A TTS(text to speech) and phonation system is provided for enhancing an e-mail receiving ratio of a receiver and preventing a user's refusal feel with respect to an e-mail. CONSTITUTION: A voice is recorded based on a pronunciation structure principle in a voice recording process. A voice source is extracted for a noise removing process in a voice source extracting process. A voice source is divided into a format matching with a pronunciation structure in a voice source dividing process. A natural voice is extracted and mixed based on a voice source cycle combination technique in a voice source combination process. A voice main is extracted by combining a variable portion in an electronic main in an electronic mail forming process.
Patent KR-20020013274-A (KR)
Title: condensing gas furnace having cyclone exhaust device
Inventor: HAN IN HUI
IPC: F23J11/00
Filed: 2000-08-14
Abstract: PURPOSE: A condensing gas heater having a cyclone exhauster is provided to cut down manufacturing cost by simplifying the structure of the exhauster, and to prevent a guide fan from being corroded by restricting inflow of condensate water. CONSTITUTION: A condensing gas heater is composed of a burner generating flame by burning gas; a heat exchanger and a condensing heat exchanger exchanging heat between high temperature combustion gas and indoor air; a guide fan(50) discharging combustion gas from the heat exchanger and the condensing heat exchanger; an exhaust pipe; and a cyclone exhauster(80) installed between the guide fan and the passage of the exhaust pipe to separate condensate water and combustion gas from the guide fan and discharge combustion gas through the exhaust pipe. The structure is simplified, and cost is reduced with installing the cyclone exhauster in the condensing gas heater. The corrosion of the guide fan is prevented with shutting off condensate flowing to the exhauster.
Patent KR-20020014080-A (KR)
Inventor: AHN GEUN HUI
IPC: H04N7/015
Filed: 2000-08-16
Abstract: PURPOSE: A digital broadcasting receiver is provided to automatically adapt the frequency of carrier waves by renewing the coefficiency of a matched filter only in a carrier wave adaptation period. CONSTITUTION: A digital broadcasting receiver comprises an A/D(Analog to Digital) converter(401) converting a second IF(Intermediate Frequency) signal to a passband digital signal, a symbol feedback unit(402) feeding back the clock of a passband symbol stream output from the A/D converter, a digital passband matched filter(403) automatically adapting the frequency of carrier waved included in the passband digital signal, a phase separator(404) separating I signals and Q signals from the passband digital signals, a complex number multiplier(405) converting the I and Q signals to I and Q baseband digital signals by multiplying sine wave by cosine wave, a carrier wave feedback unit(406) removing a carrier wave offset and a phase noise from the I and Q baseband digital signals and feeding back a carrier wave adaptation period control signal, a channel equalizer(407) removing inter-symbol interference by multi-path. The digital matched filter renews adapted filter coefficient only in a carrier wave adaptation mode. Therefore, power consumption is reduced and an optimal digital receiver is realized.
Patent KR-20020020539-A (KR)
Title: Method for producing germinated brown rice
Inventor: BAE BYEONG TAEK
IPC: A23L7/152
Filed: 2000-09-09
Abstract: PURPOSE: A process of preparing germinated brown rice by soaking brown rice in an extract of rice straw and rice hulls and then germinating is provided. Whereby, the germinated rice is soft and free from a residual pesticide and has a good taste and a large amount of components helpful health. CONSTITUTION: Brown rice is soaked in an extract of rice straw and rice hulls in a ratio of 8:2 at 30 to 32deg.C for 7 to 8 hr and the extract of rice straw and rice hulls is repeatedly supplied to the brown rice once every 2 hr for 48 hr while maintaining a germination chamber at 30 to 32deg.C to germinate the brown rice to a size of 0.5 to 1mm or less. The germinated brown rice is thereafter dried to a moisture content of 13 to 14%.
Patent KR-20010051029-A (KR)
Inventor: BANDO HIDEAKI
IPC: B30B15/28
Filed: 2000-10-13
Abstract: PURPOSE: To provide a slide lock device capable of making the lock easily by the interlocked movements of the adjustable members with the side adjustment even when the die height is adjusted by slide adjustment. CONSTITUTION: Thread members are set vertically in the slide, and a thread member elevating means for elevating the thread members is provided. The elevating means of the thread members can elevate the thread members by the interlocked movement with the slide adjustment. On the under surface of a crown, there are plates having cut-out parts, a moving means for moving the plates, and blocks instructing the plates slidably. The brim portions are provided at the top of the thread members, when the under surface of brim portions is brought into abutting positional relationship with upper surface of the plates, the slide may be locked.
Patent KR-20020039048-A (KR)
Title: Method for authenticating user using voice recognition function of mobile wireless terminal
Inventor: KIM JU HUN
IPC: H04B1/38
Filed: 2000-11-20
Abstract: PURPOSE: A method of performing user authentication using voice recognition function of a mobile wireless terminal is provided to use a voice recognition function using personal voice characteristics, so as to quickly and stably carry out user registration and authentication procedures. CONSTITUTION: A controller decides whether a key corresponding to an unlocking function is inputted(300). If so, the controller extracts an optional voice recognition dial from a memory(302). The controller outputs a message requesting a voice inputting corresponding to the optional voice recognition dial through a display or a speaker(306). If a user inputs a voice, the controller decides whether the user inputs a voice(308). If so, the controller compares inputted voice data of the user with pre-registered voice data(310). If the two voice data are the same, the controller outputs a message for requesting a four-digit password to the user(312). If the user inputs the password, the controller decides whether the inputted password is equal to a preset password(318). If so, the controller unlocks a mobile wireless terminal in accordance with user authentication(320).
Patent KR-20020041495-A (KR)
Title: structure of a holder for a shadow mask-frame assembly in a color cathode ray tube
Inventor: LEE JE BOK
IPC: H01J29/02
Filed: 2000-11-28
Abstract: PURPOSE: A structure of a shadow mask of a color cathode ray tube and a holder for frame assembly is provided to improve a decompressing characteristic and a drop characteristic by changing a structure of an aperture for stud pin of the holder. CONSTITUTION: A shadow mask frame assembly is loaded in a panel by using a corner pin method. A frame attachment side is welded and fixed to a frame of the shadow mask frame assembly. The first curved side is inclined as much as an angle A from the frame attachment side. The second curved side(23) is inclined from the first curved side. A hole portion(26) and a flange portion(27) are formed in the aperture(24) for stud pin. A diameter of the flange portion(27) is 7.8mm to 8.2mm. A width of the hole portion(26) is 3.0mm to 3.8mm. The diameter of the flange portion is 8mm.
Patent KR-20020045325-A (KR)
Title: Method of manufacturing surface treatment steel with high formability and corrosion resistance
Inventor: HAN SANG HO
IPC: C25D3/22
Filed: 2000-12-08
Abstract: PURPOSE: A method of manufacturing a surface treatment steel with high tensile strength of 35kgf/mm¬2 and r-value higher than 2.2 for use in automobile outer panel is provided. CONSTITUTION: The method includes the steps of hot rolling a steel slab comprising C 0.002 wt.% or less, Mn 0.6-1.0 wt.%, P 0.04-0.05 wt.%, S 0.006 wt.% or less, N 0.003 wt.% or less, sol-Al 0.04 wt.% or less, Ti 0.019-0.027 wt.%, Nb 0.005-0.015 wt.%, B 0.001 wt.% or less, a balance of Fe and other inevitable impurities followed by pickling and cold rolling; continuous annealing in the temperature range of 840-860°C; plating the annealed steel sheet in a Carousel-type electroplating bath in such a manner that Zn is plated on one surface of annealed steel sheet in an amount of 10-50g/m¬2 and Zn-Fe alloy is plated on the other surface of annealed steel sheet in an amount of 10-40g/m¬2. In the steel, Ti content satisfies the following inequality: ((48/14xN)+(48/32xS))<=Ti<= ((48/14xN)+(48/32xS)+(48/12xC)).
Patent KR-20020046408-A (KR)
Title: Method for providing internet service according to dropdown windows
Inventor: SON YEONG PIL
IPC: G06F17/00
Filed: 2000-12-14
Abstract: PURPOSE: A method for supplying an Internet service through a drop down menu of an URL(Uniform Resource Locator) window is provided to supply an Internet service through a drop down menu of a URL window for supplying corresponding result information to a user through a drop down menu linked with an URL window by receiving a service request of a user. CONSTITUTION: A user computer receives a keyword of the Korean alphabet for searching a web site or a web page from a user through an URL window of a web browser(501). The user computer performs a search in a user database with respect to the received keyword(502). The user computer checks a keyword related site in the user database(503). The user computer links the checked related site with an URL window of the web browser by a drop down method, expresses the related site, informs a search result to the user, and waits a movement command to a corresponding web site or a web page(504). The user computer receives a selected site to be moved from the user out of related sites displayed through the drop down menu of the web browser(505). The user computer connects to a server for supplying information of a site selected through a data communication, and supplies information of a corresponding site to the user through the web browser(506).
Patent KR-20020048169-A (KR)
Title: Character display method portable telephone
Inventor: PARK JEONG YEONG
IPC: H04B1/40
Filed: 2000-12-16
Abstract: PURPOSE: A character display method for a cellular phone is provided to edit directly a character of the subject person by providing a character edit screen to a user, store the edit screen and then display the screen by linking a CNIP(Calling Number Identification Presentation) service as occasion demands. CONSTITUTION: A user selects or edits any character. Thereafter, the character selected or edited by the user is stored. When a name or a telephone number is displayed to a display device of a terminal, the corresponding character among the stored plurality of characters is displayed together with. In the user's register mode on the telephone notebook of a cellular phone, the user can input and store directly the character expressed one's own character together with the name, telephone number, E-mail, group etc. Also, the stored character can be changed by the user's selection in a liquid crystal display.
Patent KR-20020051334-A (KR)
Title: Ink-jet head
Inventor: HONG YUN SIK
IPC: B41J2/235
Filed: 2000-12-22
Abstract: PURPOSE: An inkjet head is provided to reduce manufacturing procedures, improve ink discharging performance and reduce manufacturing cost, by improving structure of restrictor. CONSTITUTION: An inkjet head comprises a nozzle plate(2) arranged at the lowermost side; a reservoir plate(4) disposed onto the nozzle plate; a restrictor plate(6) disposed onto the reservoir plate, and which has a chamber formed integrally with the restrictor plate; and an actuator(8) disposed onto the restrictor plate. The actuator has an auxiliary electrode covering the upper surface of the restrictor. The restrictor plate has a restrictor advancing direction formed perpendicularly to the vibration transmitting direction of a vibration plate, so as to minimize the vibration being transmitted through the vibration plate.
Patent KR-20020056298-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: NAM SANG HYEOK
IPC: H01L27/108
Filed: 2000-12-29
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent contact resistance of an electrode from being decreased, by preventing the contact area of the electrode and an underlying layer from being reduced by an over-etch process. CONSTITUTION: A capacitor lower electrode(5) connected to a cell transistor(2) and a drain of the cell transistor is formed on a substrate(1). The first and second insulation layers having different etch rate are deposited on the resultant structure and are planarized. The exposed first insulation layer is etched to stack the first and second insulation layers in a position separated by a predetermined interval from the side surface of the lower electrode, wherein the second insulation layer forms a pattern protruding to the lower electrode. A dielectric layer(6) is deposited on the lower electrode. Polycrystalline silicon is deposited on the first insulation layer, the second insulation layer pattern and the dielectric layer. A capacitor upper electrode(7) is formed on and under the dielectric layer and the second insulation layer. The third insulation layer is deposited on the resultant structure. A contact hole exposing the capacitor upper electrode positioned on the second insulation layer is formed. The electrode(9) in contact with the exposed capacitor upper electrode through the contact hole is formed.
Patent KR-20010015621-A (KR)
Title: 워드식의 인터리빙에 의한 다중워드 정보의 인코딩
IPC: G11B20/18
Filed: 1999-07-19
Abstract: 다중워드 정보는 기록매체에 대해 서로 인접하여 배치된 다중비트 심볼에 근거하며, 워드식의 인터리빙과 워드식의 오류 보호 코드를 사용하여 인코딩되어, 다중워드 그룹에 걸쳐 오류 위치를 나타내는 실마리를 제공한다.  특히, 실마리는, 복수의 실마리 열 중에서 인터리브된 높은 보호도의 실마리 워드(BIS)와, 복수의 동기 비트 그룹으로 구성된 복수의 동기 열에서 발생된다.  동기 열은 실마리 열이 상대적으로 드물게 배치된 위치에 배치된다.  실마리는, 복수의 실마리 열과 복수의 동기 열의 주기적인 배치 사이에서 균일한 크기의 열 그룹을 형성하는 복수의 타겟 열 중에서 거의 균일하게 인터리브된 낮은 보호도의 타겟 워드(LDS)를 가리킨다.
Patent KR-20010024294-A (KR)
Title: 광가교결합성 폴리이미드
IPC: G02F1/1337
Filed: 1998-09-15
Abstract: 본 발명은 폴리이미드, 폴리아미드 산 및 폴리아미드 산의 에스테르로 이루어진 부류로부터 선택된 신규한 가교결합성 광활성 중합체, 및 액정 배향층, 비구조화 및 구조화 광학 부재와 다층 시스템의 제조에 있어서의 이들의 용도에 관한 것이다.  당해 중합체는 화학식 I의 광가교결합성 그룹을 측쇄로서 함유한다. 
     화학식 I 
     
       
     
     위의 화학식 I에서, 
     점선은 중합체 주쇄에 대한 연결 지점을 나타내고, 
     A와 B는 각각 서로 독립적으로 치환되지 않거나 임의로 플루오로-, 클로로-, 시아노-, 알킬-, 알콕시-, 플루오로알킬- 또는 플루오로알콕시-치환된 페닐렌, 피리딘-2,5-디일, 피리미딘-2,5-디일, 사이클로헥산-1,4-디일, 피페리딘-1,4-디일 또는 피페라진-1,4-디일이고, 
     C는 치환되지 않거나 임의로 플루오로-, 클로로-, 시아노-, 알킬-, 알콕시-, 플루오로알킬- 또는 플루오로알콕시-치환된 페닐렌, 또는 피리미딘-2,5-디일, 피리딘-2,5-디일, 2,5-티오페닐렌, 2,5-푸라닐렌 또는 1,4- 또는 2,6-나프틸렌이다.
Patent KR-20010030802-A (KR)
Title: Apolipoprotein A-I Agonists and their use to treat dyslipidemic disorders
IPC: C12P21/02
Filed: 1998-09-28
Abstract: The present invention provides peptides and peptide analogues that mimic the structural and pharmacological properties of human ApoA-1. The peptides and peptide analogues are useful to treat a variety of disorders associated with dyslipidemia.
Patent KR-20010031190-A (KR)
Title: Vectors comprising a magnum-specific promoter for avian transgenesis
IPC: A01K67/027
Filed: 1998-10-15
Abstract: This invention provides vectors and methods for the stable introduction of exogenous nucleic acid sequences into the genome of a bird and for expressing said exogenous sequences to alter the phenotype of the bird or to produce desired proteins. In particular, transgenic chickens are produced which express exogenous sequences in their oviducts. Eggs which contain exogenous proteins are also produced.
Patent KR-20010031728-A (KR)
Title: 가스발생제 조성물
IPC: C06D5/06
Filed: 1999-09-08
Abstract: 연소온도가 낮고, 가스발생효율이 높은 가스발생제 조성물을 얻는다. 
     연료로서 분자중에 산소원자를 25%이상 함유하는 화합물로부터 선택되는 1종 이상을 함유하고, 더욱더 산화제로서 금속산화물 및 금속복산화물로부터 선택되는 1종이상을 함유하는 가스발생제 조성물.
Patent KR-20010031840-A (KR)
Title: 익명성 쇼핑 및 익명성 밴더 운송자를 갖는 전자 상거래
IPC: G06Q30/00
Filed: 1999-09-03
Abstract: 컴퓨터 실행 방법은 고객의 신원 또는 물리적 쇼핑 주소를 밴더 컴퓨터(140)에 알리지 않고 밴더 웹 사이트로부터 구입한 물품을 운송한다.  이 방법은 보안 관리자 컴퓨터(110) 또는 은행 컴퓨터(150)와 같은 보안 컴퓨터에 저장되는 정보를 연결한 컴퓨터(100)와 각각의 고객의 신원 및 물리적 위치를 관련시키는 단계를 포함한다.  이 고객용 컴퓨터(100)는 밴더 웹 사이트(140)에 익명으로 접속하여 그의 실제 신원 또는 물리적 위치를 알리지 않고 물품을 주문한다.  물품은 트랜잭션 식별자 또는 고객 오브젝트를 이용하여 밴더에 의해 인코딩된 패키지로 공통 캐리어에게 밴더에 의해 제공된다.  공통 캐리어는 트랜잭션 식별자 또는 고객 오브잭트를 사용하여 보안 관리자 컴퓨터로부터 고객의 신원 및 주소를 얻어서 패키지를 고객의 물리적 주소에 운송한다.
Patent KR-20010031994-A (KR)
IPC: A61K8/00
Filed: 1998-11-06
Abstract: Disclosed are topical compositions which provide good coverage of skin imperfections, e.g., pores and uneven skin tone, while retaining a natural skin appearance. The compositions contain a charged particulate material dispersed throughout a thickened, hydrophilic carrier. The charged particulate material allows the compositions to have a Coverage Efficiency Ratio of greater than about 20.