baber/WOPTO huggingface dataset:
Patent KR-20020009902-A (KR)
Title: Control method for driving of heater
Inventor: CHOI HWAN JONG
IPC: F24D19/10
Filed: 2000-07-27
Abstract: PURPOSE: A control method of a boiler is provided to heat quickly and to improve the heating efficiency. CONSTITUTION: A temperature is raised quickly by lengthening an on time at a first stage of a heating. The on time is reduced in proportion to the change of the temperature. Thereby, a temperature deviation between a heating temperature and a user's desired temperature is minimized. The temperature change and an on time table are stored in a memory. A controller recognizes the heating temperature through a temperature sensor and an on time value corresponding to the on time table is applied. Thereby, an unnecessary fuel consumption is prevented.
Patent KR-20010050007-A (KR)
Inventor: KIM CHANGRYOUL
IPC: A23B4/015
Filed: 2000-08-07
Abstract: PURPOSE: A method and an apparatus for keeping the freshness of shellfish and meat are provided to perish harmful microbes in shellfish and meat, to control microbial multiplication and to reduce the number of bacteria in an early stage for improving the sanitary safety and the stability by irradiating ultraviolet(UV) rays. CONSTITUTION: The apparatus comprises a main body made with stainless materials; glass shelves(11,12,13) inserted for partitioning the inside of the main body at regular intervals; guides installed at predetermined intervals on both insides of the main body for supporting and sliding the glass shelves(11,12,13); ultraviolet(UV) sterilizing lights(23,25,27,28) installed on the top, side and bottom of the main body; a plurality of on/off switches for selectively lighting on and off; and a plurality of holes formed on the top end of the main body for hanging shellfish and meat. The method is performed by irradiating UV rays in every 5-30 minutes for keeping the freshness of the shellfish and meat.
Patent KR-20010050170-A (KR)
Inventor: LAN YIDAN
IPC: C08J3/12
Filed: 2000-08-23
Abstract: PURPOSE: A method for treating a large amount of granular polybutadiene is provided, to improve or regenerate the flowability of the granular polybutadiene by heating in a specific temperature range the granular polybutadiene existing at a specific temperature or lower. CONSTITUTION: The method for treating a large amount of granular polybutadiene existing in a container at a temperature below 35 deg.C comprises heating the granular polybutadiene at 50 to 70 deg.C. The heating is preferably carried out by bringing the granular polybutadiene into contact with and gas maintained at a temperature of 50 to 70 deg.C. The gas is preferably air, nitrogen, argon, CO2, CO or their mixtures. The inert gas is preferably applied at a superficial gas velocity of 0.5 to 4 ft/sec to maintain the fluidized state of the bed. The polybutadiene is preferably preliminarily produced by a gas phase production process, and the gas phase production process is preferably carried out in the presence of an inactive granular substance such as carbon black, silica, clay, talc and their mixtures in an amount of 0.3 to 80 wt% based on the final amount of the produced polybutadiene.
Patent KR-20010070055-A (KR)
Title: Communication control apparatus and method, communication system, and program storage medium
Inventor: NOMURA TAKASHI
IPC: H04L12/46
Filed: 2000-09-07
Abstract: PURPOSE: To control connection of a device connected to an IEEE 1394 serial bus via an ATM network without the use of a personal computer. CONSTITUTION: When an ATM address is assigned to an IEEE 1394 serial bus connected to TSC(Terminal System Controllers) 55-1 to 55-r of ATM/1394 bridges 4-1 to 4-r, the TSC 55-1 to 55-r inform a DCS(Device Control Server) 52 about it and the DCS allows a database 53 to store it. The DSC 52 controls connection of devices connected to the IEEE 1394 serial bus of the ATM/1394 bridges 4-1 to 4-r.
Patent KR-20020021238-A (KR)
Title: Copper powder for electrically conductive paste
Inventor: MIYOSHI HIROMASA
IPC: B22F9/18
Filed: 2000-09-14
Abstract: PURPOSE: Provided is a copper powder for conductive paste, which has low viscosity without changing properties such as particle diameter or specific area of copper powder obtained by wet reduction. CONSTITUTION: The copper powder for conductive paste is obtained by mechanically colliding particles of copper powder, with each other, produced by wet reduction. The copper powder has average particle diameter of 0.1-10 micrometer. The wet reduction comprises the steps of reducing the copper into copper suboxide by adding a reducing agent to suspension prepared by suspending the copper in water; and reducing the copper suboxide into metal copper by adding a reducing agent to suspension prepared by suspending the copper suboxide in water.
Patent KR-20010070077-A (KR)
Title: Side strut for a lower steering arm of a tractor
Inventor: VOLLMER JUERGEN
IPC: A01B59/041
Filed: 2000-09-16
Abstract: PURPOSE: Tractor lower hitch arm side strut is provided, which is automatically unvariable under an operation condition. CONSTITUTION: The side stay for the towing bar of a tractor comprises a hydraulic cylinder(9) and piston(16) and a control unit. This consists of a second cylinder(17) with an internal thread(30) at its end and a control bar(20) which can slide along it. A control lever(33) is mounted on the end of the control bar with a retaining component(36) to prevent the bar from being fully drawn out. A threaded bar(32) is adjustably mounted into the threaded bore. A second retaining component(37) is attached to the hydraulic cylinder and fixes the first retaining component to the hydraulic cylinder while allowing it to be moved along its axis. It also prevents the control bar from moving beyond the position where the piston is withdrawn as far as possible from the cylinder.
Patent KR-20010000466-A (KR)
Inventor: KYM YOUM KY
IPC: G08G1/095
Filed: 2000-10-02
Abstract: PURPOSE: A traffic signal lamp is provided to reduce weight of signal lamp, and installation time and labor. CONSTITUTION: A traffic signal lamp comprises a housing(210) fixed to a base plate(205); a substrate(240) having a plurality of light emitting elements and which is mounted within the housing; a lens plate(230) mounted onto the substrate; and a light resistance member(220) installed at the front surface of the lens plate. The base plate has at a center portion thereof an insertion hole, and the insertion hole has a housing stopper formed at an inner periphery of the insertion hole. The housing of the signal lamp has an outer protrusion formed at an outer periphery of the housing. The outer protrusion of the housing gets caught at the housing stopper, thus allowing the housing to be fixed to the base plate. Since the housing is formed to be transparent, using a material with an excellent hardness, the light emitted from the light emitting element is radiated outwardly without loss.
Patent KR-20010051178-A (KR)
Title: Portable terminal device
Inventor: FURUKAWA KATSUHISA
IPC: H04B1/38
Filed: 2000-10-21
Abstract: PURPOSE: To provide a mobile terminal device whose rigidity is not lost even when the profile of a terminal body is thin and whose assembling performance is enhanced. CONSTITUTION: A gutter-like antenna tube container section 15 of a semi- cylindrical shape is integrally provided to a rear case 12 of an enclosure of the portable terminal in a downward concave form from a flat part of a battery container section 13. Thus, the modulus of section of the rear case from he standpoint of strength of materials can be increased and the rigidity is not lost even when the profile of the terminal device body is thin.
Patent KR-20020034347-A (KR)
Inventor: JUN YUN HO
IPC: G06F15/16
Filed: 2000-11-01
Abstract: PURPOSE: A server-thin client system is provided to reduce the number and capacity of server computers needed for a specific number of users by simplifying a client terminal and making a server computer simultaneously operate many user application softwares. CONSTITUTION: The system comprises clients and a server(50). The clients are the software operated in a general PC(Personal Computer)(10), the applet operated in a web browser, the software for a PDA(Personal Digital Assistant)(20), the software embedded in a cellular phone(30), or an exclusive terminal. The server is a general server computer running a JVM(Java Virtual Machine). The clients are connected with the server via a network(40) enabling 1:1 communication. The thin client includes a screen, a video decoding unit, a keyboard, a pointing device, and a transmitting and receiving unit. The user input sensed by the keyboard and the pointing device is transmitted to the server on the network by passing through the transmitting and receiving unit. An off-screen buffer is used to reduce the flickering of a screen and to enhance the compression efficiency.
Patent KR-20020038429-A (KR)
Title: Internet law service and the method
Inventor: CHOI DU CHEON
IPC: G06Q50/18
Filed: 2000-11-17
Abstract: PURPOSE: A system and a method for an Internet law service are provided to enable a user to write a document needed to solve a facing case without the legal knowledge and to receive the law service at low cost. CONSTITUTION: A plurality of users(U-1¯U-n) receives the law service from a law server(b) through the Internet(i-1). The law server connects to the users, provides a case type link to the user in order to make the user select the case type by reading the case type link data from a case type database(b-1), provides a main data input screen according to the case type corresponding to the selected link, and displays the case type classified from the case type database by reading the inputted data together with a search window. If the user selects a specific case corresponding to the user, various information for the selected case and the necessary information from a format database(b-2) and a precedent database(b-3) is displayed on a screen after providing the detail information from the case type database.
Patent KR-20020043797-A (KR)
Title: Nonvolatile ferroelectric memory device and method for detecting weak cell using the same
Inventor: KANG HUI BOK
IPC: H01L21/822
Filed: 2000-12-04
Abstract: PURPOSE: A non-volatile ferroelectric memory device is provided to remove a defective cell without a test mode under various processing condition by constituting a supplied source voltage detecting circuit and by controlling a data stored in a memory cell from the outer through varying a restore pulse width size. CONSTITUTION: A non-volatile ferroelectric memory device comprises a cell driving part(50) composed of an upper cell array part, a lower cell array part, a sensing amplifier(S/A) for respectively sensing the upper and lower cell array parts, and a word line driver(57) selectively driving the upper and lower cell array parts, an X-decoder(51) selectively supplying a word line decoding signal to the word line driver(57), and a pulse width generator(56) having the supplied source voltage detecting circuit(54) and a pulse width varying controller(55) for supplying a varied width of a restore pulse(PW1) to the word line driver(57) so as to detect a defective cell of the upper and lower cell array parts.
Patent KR-20020045365-A (KR)
Title: Supporting substrate for adhering disks
Inventor: NOH MYEONG DO
IPC: G11B7/26
Filed: 2000-12-08
Abstract: PURPOSE: A supporting substrate for disk coupling is provided to arrange the center of disks on the same standard, thus adjusting information recording patterns formed on both sides of coupled disks within an allowable eccentricity. CONSTITUTION: A supporting substrate(40) has a contact part(42) contacted with a lower surface of a disk. The lower surface of the disk is an upper surface of a completed DVD for recording information on a disk information recording surface or reading the recorded information. The supporting substrate is surrounded by the contact part, and has a projecting part(44) whose surface is projected as a predetermined thickness than the surface of the contact part. A side(44a) of the projecting part is contacted with a disk side exposed through a hole of the disk while coupling disks. The surface of the projecting part is flat.
Patent KR-20020048212-A (KR)
Title: Beverage for Curing Hangover and Manufacturing Method thereof
Inventor: KIM YONG KI
IPC: A23L2/38
Filed: 2000-12-16
Abstract: PURPOSE: Provided is a beverage for removing hangover and its manufacturing method by mixing the extracts of Hovenia dulcis and Alnusjaponica as main ingredients with liquid extracts of Crataegus pinnatifida, a jujube and a licorice root. CONSTITUTION: The manufacturing method comprises the steps of: collection leaves, stems and fruits of Hovenia dulcis, and cortex and leaves of Alnusjaponica; cutting and drying them; mixing them with a mixture of Acanthopanax(about 32%), Pueraria Flos(about 6%), Crataegus pinnatifida(about 4%), a jujube(about 1%) and a licorice root(about 8%); extracting the mixture in water at 100 deg.C for over 8 hours; filtering the extract with a filter; then adding taurine, minerals(calcium chloride, calcium lactate, etc.) honey(about 5%) to the filtrate.
Patent KR-20020051956-A (KR)
Title: Polyaspartic acid and salt thereof and preparation method thereof
Inventor: CHOI DONG JIN
IPC: C08G69/08
Filed: 2000-12-21
Abstract: PURPOSE: Provided are a polyaspartic acid polymer produced by using a compound having a phosphono group or a phosphoric acid group and a carboxyl acid group or a hydroxyl group in the molecule, which is excellent in scale inhibiting function and scale-formation delaying effect, and salts thereof. CONSTITUTION: The polyaspartic acid polymer is produced by a process comprising the steps of: 1) mixing 1mol of a dibasic acid and 0.1-10mol of the compound having the phosphono group or the phosphoric acid group and the carboxyl acid group or the hydroxyl group in water, wherein the compound is selected from amino trimethylene phosphonate(ATMP), 1-hydroxyethylidine-1,1-diphosphonate(HEDP), 2-phosphonobutane-1,2,4-tricarboxylate(PBTC), and etc.; 2) adding 0.5-2mol of ammonia to the mixture; 3) performing a polycondensation at 140deg.C under the vacuum of 10-140torr; increasing the temperature to be 160-240deg.C when the polymer of the 3 step changes brown. And the salts of the polyaspartic acid polymer are obtained by hydrolyzing the polyaspartic acid polymer with an alkali earth metal hydroxide, an alkali metal hydroxide, or ammonium hydroxide.
Patent KR-20020051374-A (KR)
Title: Method for isolating voice message service to mobile terminal
Inventor: SONG JIN GYU
IPC: H04B7/26
Filed: 2000-12-22
Abstract: PURPOSE: A VMS(Voice Message System) interruption method in a mobile station is provided to prevent a mobile terminal from being automatically connected to the VMS as a VMS announcement is outputted when a telephone call is not connected. CONSTITUTION: A user makes a call to a destination side mobile station user(S100). In case that no response is received from the called mobile station or it is impossible to grasp the location of the called mobile station, a VMS announcement is outputted(S200). The mobile station modem of the calling mobile station judges whether a VMS interruption function is set up(S300). If it is judged that the VMS interruption function is set up, the mobile station modem outputs a message to inform the calling user that connection to the VMS will be automatically interrupted after 2 seconds(S400). Then the mobile station modem judges whether the calling user pushes the SEND key(S500). If the calling user pushes the SEND key, the calling mobile station is connected to the VMS(S700). However, if the calling user doesn't push the SEND key, the call is automatically interrupted after 2 seconds(S600).
Patent KR-20020053129-A (KR)
Title: Apparatus of air bypass valve for engine
Inventor: YEO IN CHEOL
IPC: F02M35/14
Filed: 2000-12-27
Abstract: PURPOSE: A structure of an air bypass valve for an engine is provided to remarkably reduce the noise generated when the air in an intercooler is exhausted to an air cleaner through an air bypass valve by mounting a mesh filter. CONSTITUTION: A structure of an air bypass valve for an engine comprises an air inlet(10) communicated with an intercooler, an air outlet(11) communicated with an air cleaner, valve plate(12) making an air in the intercooler bypass thorough the air outlet toward the air cleaner by opening and shutting off the air inlet in response to the change if the air pressure of a surge tank and a turbo charger, and a mesh filter(20) reducing the noise by dispersing the air exhausted to the air outlet.
Patent KR-20020053511-A (KR)
Title: method for optimizing container berth schedule and computer-readable medium
Inventor: KIM GAP HWAN
IPC: G06F17/00
Filed: 2000-12-27
Abstract: PURPOSE: A recording medium and a method for optimizing the vessel schedule of a container terminal are provided for shortening the arrival time of a ship, for the new model and optimized algorithm for determining the arrival time and place of every ship by considering the place where the container is located. CONSTITUTION: The recording medium receives the preferred arrival place of every ship according to the data and equipment state of every ship(S1). The recording medium determines the arrival time and place generating the lowest cost of each ship without considering the other ship(S2). The recording medium calculates the use cost of the vessel per time through a sub-gradient optimization technique(S3). For determining if the use cost of vessel is optimized, the recording medium checks if the calculated result is converged by the specified conditions(S4).
Patent KR-20020055733-A (KR)
Title: The noise reject circuit of burn-in board
Inventor: LEE GWANG YEON
IPC: G01R31/3173
Filed: 2000-12-29
Abstract: PURPOSE: A noise removal circuit of a burn-in board is provided to exactly check a device characteristic by efficiently removing a noise as well as an overshoot and an undershoot through an additional noise removal filter. CONSTITUTION: A noise removal circuit of a burn-in board comprises a plurality of sockets(12), input/output pins(121) are respectively connected to the sockets(12), a plurality of signal input/output ports(10) for respectively supplying input/output signals to the input/output pins(121) of the sockets(12), and overshoot/undershoot removal parts(14). The noise removal circuit of a burn-in board further includes noise removal filters(20) having ground condensers(203) connected to the output ports of the overshoot/undershoot removal parts(14) through the first coils(201), the second coils(205) connecting the connection point of the first coils(201) and the ground condenser(203) to the input/output pins(121) between the overshoot/undershoot removal parts(14) and the input/output pins(121) of the sockets(12).
Patent KR-20010025484-A (KR)
Title: wrapping method of disposable syringe and the wrapped syringe
Inventor: BANG IN TAE
IPC: B65B31/00
Filed: 2000-12-29
Abstract: PURPOSE: A wrapping method of a disposable injector and the wrapped injector are provided to reduce manufacturing costs, to sterilize completely and to prevent secondary infection. CONSTITUTION: Cap portions of 10-40 pieces(3) are formed in a plastic sheet(1) by a former. Disposable injectors(4) are inserted in each cap portion(3). Faces of the disposal injectors are sealed except for one or two faces by covering with a sheet(2). Air inside the half-wrapped disposal injectors(4) is stripped through unsealed openings by decompressing in a sterilizer. The injectors and the wrapper are sterilized by inserting ethylene oxide gas into the air-stripped wrapper. In finishing the sterilization, ethylene oxide is stripped by decompressing the sterilizer and air is injected. The disposal injectors are produced by taking out from the sterilizer and sealing the unsealed faces.
Patent KR-20010021686-A (KR)
IPC: H04B10/60
Filed: 1998-07-09
Abstract: A data receiver circuit for infrared signals, in particular for toll systems on roads, comprises several infrared detectors (5) the signals of which are supplied to a summing circuit so as to increase the useful power while suppressing interfering signals. To improve the signal/noise ratio, it is provided that several input circuits are provided with an infrared detector (5a, 5b to 5n) each and with an associated separate amplifier (6a, 6b to 6n), and that these input circuits are connected in parallel to the summing circuit (7).
Patent KR-20010021924-A (KR)
Title: 스크류 압축기 슬라이드 밸브 조립체용 단일 가스 공급원작동 방법
IPC: F04B49/02
Filed: 1998-06-18
Abstract: 냉동 시스템의 스크류 압축기 슬라이드 밸브의 피스톤은 가스가 상대적으로 오일이 없으며 압축기의 작동 챔버로부터 배출에 후속하는 압력의 강하가 거의 없거나 전혀 없는 위치로부터 공급된 압축기 배출 가스를 이용하여 제어된다.
Patent KR-20010022662-A (KR)
Title: 반도체 장치
IPC: H01L21/822
Filed: 1999-06-03
Abstract: ESD에 대한 프로텍션 견고성을 향상시키기 위해서, 트랜지스터 구조는 절연파괴가 실리콘 몸체 표면에서 일어나는 것이 아니라 표면으로부터 어떤 거리에 있는 실리콘 용적에서 일어나는 것이 제안된다. 이 때문에, 트랜지스터의 드레인은 부분적으로 채널로부터 먼 측면상의 웰 내에 제공되며, 이 웰은 실리콘 몸체와 동일한 도전 유형을 갖지만 상기 몸체보다 높은 도핑 레벨을 갖는다. 보다 높은 도핑 레벨때문에, 절연파괴는 pn-접합부 중 굴곡부 용적에서 발생할 것이다. 중요한 실시예에서, 트랜지스터는 회로의 출력 트랜지스터를 형성한다. 트랜지스터가 균일한 전류 분포를 보장할 필요가 없기 때문에, 컴팩트한 구조 및 보다 낮은 그라운드 바운드가 성취될 수 있다.
Patent KR-20010030797-A (KR)
Title: 폴리실록산을 사용하여 유해하고 방사능을 갖는 폐기물을캡슐화 및 안정화시키는 방법
IPC: B09B3/00
Filed: 1999-07-27
Abstract: 건조 고체 폐기물을 캡슐화하는 방법과 생성된 폐기물 형태가 발표된다.   건조 과립 폐기물이 폴리실록산 및 적절한 촉매와 혼합되고 주변 조건하에서 경화된다.   폐기물 형태는 낮은 삼출지수와 장기간 안정에 필요한 다른 특성을 보인다.
Patent KR-20010024603-A (KR)
Title: 필수 세균 유전자 및 그의 용도
IPC: C12N5/10
Filed: 1999-09-09
Abstract: 본 발명은 스트렙토코커스 뉴모니아에(Streptococcus pneumoniae)에서 발견되며, 광범위한 세균들의 생존에 필수적인, "yphC" 및 "yqjK"로 불리워지는 2개의 유전자에 관한 것이다.    상기 유전자들 및 이들이 코드화하는 필수 폴리펩타이드들 그리고 이들의 상동체(homolog) 및 오솔로그(ortholog)는 광범위한 스펙트럼의 세균성 감염 치료용 항균제를 동정하는데에 사용될 수 있다.
Patent KR-20010032383-A (KR)
IPC: C08G18/58
Filed: 1998-12-14
Abstract: 본 발명은 (a) 폴리에스테르계 수지 성분, (b) 에폭시 성분, (c) 가교결합제 성분, (d) 촉매 성분 및 (e) 희석제 성분을 포함하는 신규한 코팅 조성물을 제공한다.  폴리에스테르계 수지 성분은 하나 이상의 인산처리된 폴리에스테르 수지를 포함하고; 에폭시 성분은 하나 이상의 인산처리된 에폭시 수지를 포함한다.  이들 코팅 조성물은 특히 프라이머로서 적합하고, 특히 플루오로카본 중합체를 포함하는 코팅 조성물과 함께 사용하기에 적합하다.  또한 기재에 다층 코팅 시스템을 제공하는 방법이 제공된다.  상기 방법은 (a) 하나 이상의 전술된 신규한 프라이머 층을 기재상에 도포하는 단계; 및 (b) 하나 이상의 제 2 코팅 조성물 층을 단계 (a)의 프라이머 처리된 기재상에 도포하는 단계를 포함한다.  상기 방법이 플루오로카본 중합체를 포함하는 제 2 코팅 조성물의 용도에 사용되는 경우, 탁월한 내후성을 가지면서 또한 탁월한 성형성을 갖는 다층으로 코팅된 기재를 생성한다.
Patent KR-20010032955-A (KR)
Title: 상이한 어드레스 공간에서 다른 프로세스를 인증하는 방법및 장치
IPC: G06F1/00
Filed: 1998-12-12
Abstract: 본 발명에 따르면, 로컬 프로세스(10)와 상이한 어드레스 공간에서 동작하는 원격 프로세스(12)를 인증하는 방법이 제공되며, 이 방법은 로컬 프로세스에 의해 임시 비밀키(16)를 포함하는 탬퍼 방지 모듈(14)을 생성하는 단계; 상기 로컬 프로세스로부터 상기 원격 프로세스로 상기 탬퍼 방지 모듈 및 도전요구(18)를 전송하는 단계; 상기 원격 프로세스에 의해 상기 탬퍼 방지 모듈을 실행하고, 상기 원격 프로세스의 무결성이 상기 탬퍼 방지 모듈에 의해 검증될 때 상기 비밀키를 복구(recover)하는 단계; 응답(20)을 생성하기 위해 상기 비밀키를 이용하여 상기 도전요구를 인코딩하는 단계; 상기 응답을 상기 로컬 프로세스로 전송하는 단계; 및 상기 로컬 프로세스에 의해 상기 응답을 디코딩하는 단계를 포함한다. 선택적으로, 상기 탬퍼 방지 모듈은 상기 원격 프로세스로부터의 정보에 대한 요구를 포함하고, 상기 응답은 상기 정보 요구에 대한 회답을 포함한다.
Patent KR-20010033921-A (KR)
IPC: A45C13/18
Filed: 1999-11-05
Abstract: In a strap assembly for carrying a portable device, in order to protect a user against the action of an unexpected sudden external force, a cord for installing the strap assembly to the portable device is passed through an installation hole of a coupling from the inside such that a knot of a strap is supported by the rim of the installation hole. Coupling holes in both ends of the strap hung from the body of the user are fitted over support posts formed on the inner bases of first and second coupling members. Tapered surfaces are formed on portions of the cylindrical side surfaces of support posts. When the first and second coupling members are closed together with their rims superposed, protrusions of one member engage recesses of another coupling member. If a tension load in excess of a given level is applied to the portable device, a reactive force from the strap acts upon the tapered surfaces, resulting in force components that release the engaged state of these protrusions and recesses. This causes the first and second coupling members to spread open, thus separating the strap therefrom.