baber/WOPTO huggingface dataset:
Patent KR-20030029693-A (KR)
Inventor: KANG SEOK HWA
IPC: F16F9/04
Filed: 2001-10-08
Abstract: PURPOSE: An air suspension of a vehicle is provided to minimize installation spaces thereof, to improve workers' convenience by reducing troublesomeness accompanied with the production of vehicles, and to decrease manufacturing costs by reducing components as a lever connecting a leveling valve and an air spring is not used. CONSTITUTION: An air suspension includes a leveling valve(50) has one end of an air passage(40) connected with a frame(1) of a vehicle body and other end thereof coupled to a vehicle shaft. The air passage expands or contracts the length of an electric field to a load of the vehicle body, and is supplied compressed air from an air tank or discharges inner air to the outside. An air spring(60) covers a predetermined section of the leveling valve, one end thereof supports the lower part of the frame, is expanded or contracted according to the vehicle load by connecting the air passage with an inner space thereof, and keeps the vehicle load in an equilibrium state by lifting up and down the frame.
Patent KR-20030033202-A (KR)
Title: Redirect subnet switching method for mobile internet protocol
Inventor: CHUN JEONG HUN
IPC: H04L12/28
Filed: 2001-10-19
Abstract: PURPOSE: A redirection sub-network switching method on a mobile Internet protocol is provided to guarantee a continuous mobility of a mobile terminal when moved into a different sub-network. CONSTITUTION: If a mobile node(8) is moved into a different sub-network in the course of communicating with a remote node(6), a packet transferred by the mobile node(8) is removed by a default external router(9). The default external router(9) transfers a path reset message including an agent advertisement to a home agent to detect the mobile node(8) moved into the sub-network. Upon receiving the path reset message, the mobile node changes a router address of the path reset message and requests its registration from the sub-network into which it has been moved. If there is an external agent, the mobile node transfers a registration request message to the external agent by using a co-located care-of address of an agent advertisement extended message.
Patent KR-20010106344-A (KR)
Inventor: RO KWON HO
IPC: E04C2/12
Filed: 2001-10-25
Abstract: This invention relates to methods for assaying the presence and/or risk of endometrial cancer by measurement of levels of matrix metalloproteinase-2 and/or matrix metalloproteinase-9 in uterine washings. The method may be qualitative or quantitative, and is adaptable to large- scale screening and to clinical trials.
Patent KR-20030034682-A (KR)
Title: farm products aquatic and products drier
Inventor: KIM MYOUNG OH
IPC: A23B7/02
Filed: 2001-10-26
Abstract: PURPOSE: Provided is a drier for agricultural products and marine products, such a hot red pepper, Lycium chinense Mill., anchovies, shrimps, and the like. The drier prevents the loss of heat, and decreases the time for drying. Therefore, it reduces drying cost maximumly. CONSTITUTION: A drier(1) for agricultural products and marine products comprises a space portion(5) formed on the outer and inner walls(3)(4) of a main body(2) of the drier to discharge heats generated from a heat supply unit(20) through a pores(3'); a receiving portion(6) receiving a cart thereinside; an impeller(7) placed in the middle of the receiving portion(6) mixing air inside the drier to increase drying efficiency; a cart(10) with a guide fraction(9) for a tray(8) to be inserted; and a duct(12) with a cover, formed at one side of the ceiling of the drier.
Patent KR-20030035713-A (KR)
Title: Insecticides comprising essential oil extracted from chamaecyparis
Inventor: CHOI MYEONG SEOK
IPC: A01N65/06
Filed: 2001-11-02
Abstract: PURPOSE: Provided is an insecticide comprising the essential oil extracted from Chamaecyparis. It has low toxicity to human beings and animals and effectively controlling insects, particularly mosquitoes. CONSTITUTION: An insecticide comprises the essential oil extracted from the genus Chamaecyparis, particularly Chamaecyparis obtusa (Siebold et Zucc.) Endlicher or Chamaecyparis pisifera (Siebold et Zucc.) Endlicher. Therefore, it is characterized by low toxicity to human beings and animals, superior insecticidal activity. The essential oil is extracted from Chamaecyparis obtusa (Siebold et Zucc.) Endlicher or Chamaecyparis pisifera (Siebold et Zucc.) Endlicher by distillation.
Patent KR-20030037170-A (KR)
Title: Carbon dioxide nozzle for cleaning
Inventor: JUNG GYEONG BEOM
IPC: B05B1/02
Filed: 2001-11-02
Abstract: PURPOSE: Provided is a carbon dioxide nozzle for washing which lets a rounding part formed in a border of a groove part and a curve part, in which carbon dioxide flows so that it contributes to make carbon dioxide flown uniformly. CONSTITUTION: The carbon dioxide nozzle for washing comprises the parts of: an inflow pipe which flows in carbon dioxide; an orifice which is connected to the inflow pipe; not less than one groove part(31) which is connected to the orifice; an upper sheet part which is connected to the groove part with forming the curve part(33) and an exit part(34) orderly; a lower sheet part(30) which is combined with the upper sheet part with forming the groove part, the curve part and the exit part in the same shapes as those of the upper sheet part; and the rounding part(32) which is formed in the border of the groove part and the curve part.
Patent KR-20030038018-A (KR)
Title: end point detector in semiconductor fabricating equipment and method therefore
Inventor: JUN PIL GWON
IPC: H01L21/3065
Filed: 2001-11-08
Abstract: PURPOSE: An end point detector in semiconductor fabrication equipment and method therefore are provided to obtain the real-time detection of the etching termination time point and to improve the sensitivity of the detection by using a plurality of optical wavelength. CONSTITUTION: Plasma light beam generated in a chamber(100) is divided into a plurality of optical signals having a different wavelength by using an optical device(220). A photoelectric conversion device(230) is used for transforming the optical signals to electric signals corresponding to the intensity of the optical signal, wherein the photoelectric conversion device(230) is provided with a plurality of unit conversion devices having a peculiar address, respectively. An A/D converter(240) is used for transforming the electric signals to luminous intensity data as digital data. A signal operation unit(300) is used for supplying accumulated luminous intensity data to a control system(400) in real time. Then, an etching termination time point of a plasma etching equipment is controlled by the control system(400) using the accumulated luminous intensity data.
Patent KR-20030040617-A (KR)
Title: Water based Components for Over Printing Varnish
Inventor: LEE JAE SU
IPC: C09D167/02
Filed: 2001-11-15
Abstract: PURPOSE: An aqueous over printing varnish(OPV) coating composition is provided, which shows excellent adhesive strength, gloss, heat resistance, moisture permeability and blocking resistance. CONSTITUTION: The aqueous over printing varnish coating composition comprises 100 parts by weight of the water-dispersive polyester copolymer represented by the formula 1; 1-45 parts by weight of an acryl copolymer; 1-45 parts by weight of a styrene copolymer; and 3-35 parts by weight of a water-soluble epoxy resin, wherein M is the group derived from a neutralizing agent; x and y are 0.1-0.6, respectively; and m+n is 1. Optionally the coating composition comprises further 3-10 parts by weight of an alcohol-based solvent; and/or 1-5 parts by weight of an antifoaming agent, a leveling agent or their mixture. Preferably the water-soluble epoxy resin is selected from the group consisting of dicarboxylic acid diglycidyl ether, neopentylglycol diglycidyl ether, glycerol polyglycidyl ether, trimethylolpropane polyglycidyl ether, pentaerythrol polyglycidyl ether, diglycerol polyglycidyl ether, polyglycerol polyglycidyl ether, sorbitol polyglycidyl ether, ethylene polyethylene glycol diglycidyl ether and polypropylene glycol diglycidyl ether.
Patent KR-20030039924-A (KR)
Title: Mobile Device with fertility clock
Inventor: BAE JIN HO
IPC: H04B1/38
Filed: 2001-11-16
Abstract: PURPOSE: A mobile communication terminal for detecting the possibility of pregnancy is provided to input a body temperature and a menstrual cycle, so as to check the health condition as well as to decide the period of fertility. CONSTITUTION: A body temperature sensor(2) is installed in an appropriate position of a mobile communication terminal. In a pregnancy possibility deciding unit(4), an input part(4a) receives a value measured by the body temperature sensor(2). A data storage(4b) stores data on the average change range of body temperature during a non-ovulation phase and an ovulation phase. A corrector(4c) corrects the measured value of the input part(4a) by adjusting to the change range of body temperature depending on the body state of a user. A decider(4d) compares the corrected measured value of the corrector(4c) with the change range of body temperature in the data storage(4b), to decide the fertility period of the user. And a display unit(3) displays a decided result of the decider(4d) for the user.
Patent KR-20030045516-A (KR)
Inventor: PARK IK SUN
IPC: A01B61/02
Filed: 2001-12-04
Abstract: PURPOSE: Provided is a shock absorber for a culture unit which lets devices adjusted as the state of soil and use request of agricultural instruments so that it helps to maximize the efficiency in using the shock absorber. CONSTITUTION: In the culture unit which includes a lateral drive part to send power transferred from a tractor to a rotor axis through a cross axis, the shock absorber for the culture unit comprises the parts of: an external gear(40) which is set at one side of a central idle gear(22) to receive power from the central idle gear; a working part(42) which lets the external gear combined or separated to control power transfer state; an air pressure hose(44) which gets air pressure supplied to control the working part; a distributor(50) which lets air pressure provided to the air pressure hose; a controller which lets a control signal for adjusting distribution state of air pressure output to the distributor; and a quick combiner(52) which lets air pressure provided to the distributor from an air pressure supplier of the tractor.
Patent KR-20030045525-A (KR)
Title: Composition for cleaning foods
Inventor: KIM CHEOL U
IPC: C11D3/36
Filed: 2001-12-04
Abstract: PURPOSE: A detergent composition for food is provided, which removes the remaining agricultural chemicals with an excellent efficiency and has no harmful effect on the human body if it is left in the food. CONSTITUTION: The detergent composition comprises 3-20 wt% of sodium citrate, potassium pyrophosphate or their mixture; 0.1-2 wt% of sucrose laurate; 1-10 wt% of ethanol; 1-10 wt% of propylene glycol; and the balance of water. Preferably the sucrose laurate is represented by the formula 1, wherein R is an alkyl group of C12.
Patent KR-20030046094-A (KR)
Title: Remote control device and method based on motion recognition of the same
Inventor: CHOO HUI JEONG
IPC: H04Q9/00
Filed: 2001-12-05
Abstract: PURPOSE: A method for performing a device based on motion recognition and a method therefor are provided to recognize motions with a remote controller, and to perform a remote controlling process, thereby simplifying a circuit and remotely controlling more than one electronic instrument. CONSTITUTION: When a user moves a remote controller(110), a gyro sensor senses a motion of the remote controller, and recognizes a motion pattern of the remote controller(120). A controller decides whether the motion pattern is registered in the remote controller(130). If so, the controller displays that the motion pattern is inputted as a specific sound or a text message through a state display(140). If the predetermined motion pattern is inputted, a remote control signal corresponding to the inputted motion pattern is transmitted to a corresponding electronic instrument, and the corresponding electronic instrument is remotely controlled by the transmitted remote control signal(150).
Patent KR-20030046945-A (KR)
Inventor: KIM DONG SIK
IPC: C21C7/00
Filed: 2001-12-07
Abstract: PURPOSE: To prevent pin hole defect due to nitrogen in steel slab at solidification interfacial surface during continuous casting process by adding a proper amount of titanium under optimal vacuum refining condition. CONSTITUTION: In the refining method of invar steel for the purpose of preventing pin hole due to nitrogen in steel slab at solidification interfacial surface during continuous casting process, the method is characterized in that after a molten steel comprising basic constituents of invar steel is decarburized in vacuum refining furnace by conventional method, titanium is added to the molten steel in an amount of 0.05 to 0.5 wt.% under vacuum condition of 10 to 0.1 mb after aluminum deoxidation process have passed for five minutes; argon bubbling is conducted; and adjustment bubbling is conducted at normal atmospheric condition.
Patent KR-20030048999-A (KR)
Title: Resistor of semiconductor device and formation method thereof
Inventor: AHN JONG HYEON
IPC: H01L27/04
Filed: 2001-12-13
Abstract: PURPOSE: A resistor of a semiconductor device is provided to improve a characteristic and surface uniformity by reducing thermal budget caused by a salicide blocking layer pattern. CONSTITUTION: A semiconductor substrate is prepared in which an inactive region and an active region are defined. An isolation layer is buried in an isolation trench(25) of the inactive region. A resistance insulation layer is buried in a resistance trench(21) inside the active region, functioning as a resistance region. A salicide layer is formed in the semiconductor substrate at both sides of the resistance insulation layer, functioning as an electrode.
Patent KR-20030054615-A (KR)
Title: An interface for lpi
Inventor: HWANG YEONG SIK
IPC: F02D41/40
Filed: 2001-12-26
Abstract: PURPOSE: An interface apparatus is provided to allow for combined use of the vehicle engine for gasoline and gas without causing changes of the gasoline engine controller. CONSTITUTION: An interface apparatus comprises an analog input unit(303) for receiving, in an analog signal, an ignition key input signal and a fuel pressure signal of a liquefied gas; a digital input unit(305) for receiving a fuel injection signal of a gasoline engine from an ECU; a flash memory(317) for storing fuel injection time calculation information for generating a gas injection signal on the basis of the fuel injection signal of the gasoline engine input from the digital input unit, and a solenoid control logic in accordance with the specification of the solenoid of the gas injection; an injection driver(309) for distributing liquefied gas injection control signals to each gas injector; an auxiliary injection driver(307) for modulating a pulse width modulation signal to the output signal of the injection driver so as to control the current flowing at the coil of the gas injector; a pump driver(311) for providing a pump control signal for maintaining the gas fuel at a liquid state; and a central processing unit(301) for receiving the ignition key signal from the analog input unit, starting a system, perceiving the current fuel pressure value by converting the fuel pressure signal into a digital signal, outputting an injector driving signal to the injection driver, calculating an injector driving time in accordance with the specification of the gas injector and characteristics of gas fuel, and providing a control signal for generating pulses to the auxiliary injection driver.
Patent KR-20030056011-A (KR)
Title: Gate line test pattern in semiconductor device
Inventor: YOON CHI SEONG
IPC: H01L21/66
Filed: 2001-12-27
Abstract: PURPOSE: A gate line test pattern of a semiconductor device is provided to be capable of obtaining the same profile as a gate line of a real cell region by forming a curved portion at the gate test pattern. CONSTITUTION: A gate line test pattern of a semiconductor device is provided with an active region(1) defined at a substrate by an isolation layer, a gate test pattern(2) having a curved portion, formed at the active region by using the same material as a gate line of a cell region and carrying out the same process as the gate line of the cell region for using when carrying out a test of the gate line of the cell region, and a plurality of contact holes(3) formed at both sides of the gate test pattern on the upper portion of the active region.
Patent KR-20030056829-A (KR)
Title: Liquid crystal display device
Inventor: SO CHANG SEOP
IPC: G02F1/136
Filed: 2001-12-28
Abstract: PURPOSE: An LCD(Liquid Crystal Panel) is provided to improve the quality of a screen by making the ratio of capacitances of the pixels on an actual display area. CONSTITUTION: An LCD comprises plural gate lines(G1-Gm+1) arranged on a first substrate(30), plural data lines(D1-Dm+1) arranged vertical to the gate lines and defining pixel areas(P), plural switching unit formed in the intersectional part of the gate lines and the data lines, plural pixel electrodes(38) formed in the pixel areas, a dummy line(46) formed to be overlapped with the uppermost pixel electrode, a second substrate facing the first substrate, a black matrix completely shielding the dummy line and the uppermost pixel area and optically shielding the pixel areas, color filters formed on the black matrix, and a common electrode formed on the color filters.
Patent KR-20010072763-A (KR)
Title: 뼈 인성 및 강성의 증가와 골절의 감소 방법
IPC: A61P19/10
Filed: 1999-08-19
Abstract: 본 발명은 부갑상선 호르몬의 투여에 의하여 뼈의 인성 및(또는) 강성을 증가시키고(거나), 뼈 골절의 가능성 및(또는) 심각도를 감소시키는 방법에 관한 것이다.  본 방법은 골다공증의 위험이 있는 또는 그 환자의 둔골 또는 척추와 같은 잠재적 또는 실제 외상 부위에서 뼈의 인성 또는 강성을 증가시키기 위하여 사용될 수 있다.  본 발명의 방법은 추골 골절의 발생, 다발성 추골 골절의 발생, 추골 골절의 심각도 및(또는) 비추골 골절의 발생을 감소시킬 수 있다.
Patent KR-20010079755-A (KR)
Filed: 1999-09-08
Abstract: 본 발명은, 밀폐형 하우징(1); 선형 모터(2) 및 상기 밀폐형 하우징(1)의 내부에 고정되는 실린더(3); 상기 실린더(3)의 내부에서 왕복 운동하고 로드(30)의 일단부에 축방향으로 고정되는 최소 하나의 피스톤(10); 상기 선형 모터(2)에 상기 피스톤(10)을 결합하기 위한 작동 수단(20); 및 상기 밀폐형 하우징(1)의 내부에서 횡단 가능하게 고정되고 상기 로드(30)에 축방향으로 결합되는 공진 스프링(70)을 포함하는, 상기 선형 모터에 의해 구동되는 왕복 압축기을 제공하고, 상기 로드(30) 및 상기 공진 스프링(70)에 의해 한정되는 각 부품들은, 상기 실린더(3)의 축에 대해 직교인 평면상에 놓이고 상호간에 축방향으로 이격되는 두개의 접촉면(41,72;31,32)들을 구비하고, 상기 각 접촉면들은, 각 쌍이 상기 실린더(3)의 축에 대해 대칭으로 대향 배치되며 다른 쌍의 볼록 표면부의 정렬 구조에 직교하는 방향을 따라 정렬되는 볼록 표면부를 각각 구비하는 두 쌍의 볼록 표면부를 통해, 나머지 다른 부품의 각 인접 접촉면(51,62;61,52)과 마주보고 있는 구조로 되어 있다.
Patent KR-20010075365-A (KR)
IPC: C08L51/04
Filed: 1999-07-29
Abstract: 본 발명은 폴리카보네이트 수지, 및 경질의 연속 열가소체 상에 분산된 불연속 고무 상을 함유하는(여기서, 경질의 열가소체 상의 적어도 일부는 고무에 화학적으로 그라프트된다) 괴상 중합된 고무 개질된 그라프트 공중합체를 포함하는 열가소성 수지 조성물에 관한 것으로, 이는 높은 용융 유속을 비롯한 양호한 가공성, 및 양호한 내충격성 및 가장자리 균열과 환경적 응력에 의한 균열에 대한 향상된 저항성을 비롯한 양호한 물성을 나타낸다.
Patent KR-20010088863-A (KR)
IPC: C03B27/004
Filed: 2000-07-31
Abstract: CRT의 유리 패널의 강도를 증가시키기 위해, 재형성 동안, 유리 패널의 온도는, 어닐링점보다 높은 온도, 바람직하게는 어닐링점보다 적어도 30℃ 높은 온도로부터, 변형점보다 훨씬 아래에 있는 온도, 바람직하게는 변형점보다 적어도 80℃ 낮은 온도로 감소된다. 이것은, 낮은 다짐율과 함께, 유리 패널의 높은 표면 압축을 유발한다. 유리 패널은 사실상 통상적인 어닐링 단계를 거치지 않는다.
Patent KR-20010089367-A (KR)
Title: Cask
IPC: G21F5/008
Filed: 2000-09-04
Abstract: Resin (106) for shielding neutrons is provided at the outer periphery of a shell main body (101) that shields the  gamma -rays. Basket (130) is constructed of a plurality of angular pipes (132) having neutron absorbing property. The inside of a cavity (102) of the shell main body (101) is processed to match its shape with the external shape of the basket (130), and the angular pipes (132) are inserted into this cavity (102) to be brought into contact with the inner surface of the cavity (102). Used nuclear fuel aggregates are accommodated and stored in latticed cells structured by the angular pipes (132). Thermal conductivity of decay heat generated from the used nuclear fuel aggregates is improved as the outer surface of the angular pipes (132) and the inner surface of the cavity (102) are indirect contact with each other. <IMAGE>
Patent KR-20020061498-A (KR)
IPC: F04B1/04
Filed: 2000-07-19
Abstract: 수중펌프에서의 오일실내 중앙부로부터 주벽방향으로의 윤활유 산일(散逸)을 확실하게 방지할 수 있는 동시에, 오일유출구로의 유막형성작용에 의하여 펌프축의 회전수 변화에는 관계없이 윤활유중으로의 공기 혼합을 방지할 수 있고, 샤프트시일장치의 유효한 윤활과 냉각작용이 이루어지는 수중펌프에서의 오일실내 샤프트시일장치 슬라이딩면의 윤활유 보호유지장치이다.
Patent KR-20010101545-A (KR)
Title: Method and apparatus for variable and fixed forward link rate control in a mobile radio communication system
IPC: H04B7/26
Filed: 2000-01-14
Abstract: A method and apparatus for controlling a data rate associated with the transmission of information from a base station (100) to a mobile station (300) in a mobile radio communication system. The mobile station (300) alternately receives information from a basestation (100) either in a variable rate mode or a fixed rate mode. The transmission rate from a base station (600) in the variable rate mode varies between successive data transmit intervals, and the transmission rate from a base station in the fixed rate mode remains fixed between successive data transmit intervals. Data is transmitted from a first base station (400) to the mobile station in the variable rate mode until the first base station is unable to receive the variable data rate control information from the mobile station. When the first base station (400) is unable to receive the variable data rate control information from the mobile station (300), the mobile station (300) attempts to remain in the variable rate mode by searching for a second base station that will support data transmissions to the mobile station (300) in the variable rate mode and, if the mobile station (300) is able to locate the second base station that will support data transmissions to the mobile station in the variable rate mode, then the second base station transmits data to the mobile station in the variable rate mode and transmissions from the first base station to the mobile station (300) in the variable rate mode terminate. If the mobile station is unable to locate the second base station that will support data transmissions to the mobile station in the variable rate mode, data is transmitted to the mobile station (300) from either the first base station (400) or a different base station in the fixed rate mode.
Patent KR-20010101546-A (KR)
Title: Electronic component and use of a protective structure contained therein
IPC: H01L27/02
Filed: 2000-01-13
Abstract: An electronic component is described and has a dielectric layer which is constructed on a substrate, conductive surfaces that are constructed on the dielectric layer, and an electrically conductive guard structure. The guard structure is disposed in a plane above the conductive surfaces such that the conductive surfaces are not completely covered by the guard structure.
Patent KR-20010101578-A (KR)
Title: 비디오 전송 시스템
IPC: H04H20/00
Filed: 2000-01-10
Abstract: 시스템(10)은 비디오 전송과 관련된 정보가 선택되고 비디오 전송 시스템의 대역폭을 제한하지 않고 검색되도록 이네이블링한다. 예를 들어, 하나의 비디오 전송 동안에, 사용자는 소정의 전송부를 태그(26)할 수 있다. 그러한 태그는 또 다른 비디오 전송 채널에 비동기적으로 전송될 수 있는 관련된 정보를 식별할 수 있게 하도록 적용될 수 있다. 상기 정보는 다른 채널(29)로부터 검색될 수 있고 사용자는 정보가 수신된 때를 통지받을 수 있어서 사용자는 그의 여가시간에 상기 정보를 시청할 수 있다.
Patent KR-20020012193-A (KR)
Title: Method for extracting the natural juice of ligneous plant material, device for carrying out said method and use of said method in the production of dried ligneous plant material
IPC: F26B7/00
Filed: 2000-04-28
Abstract: The invention relates to a method for extracting the natural juice of ligneous plant material, a device for carrying out said method and the use of said method in the production of dried ligneous plant material. The method for extracting the natural juice of ligneous plant material comprises the following: a pressurization step in which a sealed enclosure containing the plant material is pressurized, whereby the pressure thereof is greater than that of the atmosphere; a stage in which saturating water vapor is created or injected; a stage in which the plant material is heated to the core by means of electromagnetic waves; a step in which the liquid exudates from said plant material are gravitationally recovered.