baber/WOPTO huggingface dataset:
Patent KR-20020045797-A (KR)
Title: Impact Absorbing Apparatus of Hood for Car
Inventor: OH MAN JU
IPC: B62D25/12
Filed: 2000-12-11
Abstract: PURPOSE: A shock absorber of hood for a vehicle is provided to reduce injury of a pedestrian to the minimum by completely absorbing shock and preventing a pedestrian from flying away in a frontal clash with a pedestrian. CONSTITUTION: An impact-sensing lever(110) is fixed at the bottom of the outer panel(2) installed to the hood and is rotated upward by the impact given on the top of the outer panel. An impact transmission lever(120) is supported at the end of the impact-sensing lever and installed to the lower side of the outer panel so as to be rotated. A holder(130) is selectively coupled and released by a bracket(4a) of a hood hinge(4) by the impact transmission lever. A rotating lever(140) is interlocked to the impact transmission lever. A cylinder(150) has a rod(152) supported at the end of the rotating lever and elastically slid by a compression spring(153). An operating plate(160) connected with the end of the rod and installed at the bottom of the outer panel changes the outer panel upward by the push of the rod. An interlocking lever(170) installed to a bracket(150a) of the cylinder is coupled to the middle of the rod by a pin(171). An operating plate(180) fixed at the bottom of the outer panel and coupled to the interlocking lever by a pin(181) changes the outer panel downward by the rotating of the interlocking lever.
Patent KR-20020047388-A (KR)
Title: Audio system for vehicle
Inventor: HONG JONG MYEON
IPC: G11B33/10
Filed: 2000-12-13
Abstract: PURPOSE: An audio system for a car is provided to explain a function of an audio button operated by a driver as a voice, or to generate a buzzer sound in other tone color which the driver is capable of recognizing, thereby implementing a safe driving. CONSTITUTION: A guide voice memory(71) is formed in a micro computer(7), and previously stores guiding voices for explaining functions of various buttons of a panel control switch(9), then outputs a guiding voice for a function of a specific button through a speaker(9) when a driver presses the corresponding button. A buzzer tone color memory(72) is formed in the micro computer, and previously stores different tone color information on the various buttons. A buzzer(10) installed in an audio device outputs a buzzer sound of a tone color for a specific button when the driver presses the corresponding button.
Patent KR-20020051603-A (KR)
Title: Extracting gas collecting device of rotary kiln pusher
Inventor: HWANG YONG SU
IPC: C04B2/10
Filed: 2000-12-23
Abstract: PURPOSE: A collector of exhaust gas in lime furnace pusher is provided. The pusher, an accessary of preheater to heat lime previously in front of rotary kiln, keeps temperature and pressure of preheating chamber appropriate for work and helps pusher operate smoothly. CONSTITUTION: The collector is mainly composed of a circular rod(50), wirerope(54), ball(56) and ring-shaped hole(62). The circular rod is fixed at a rod which is moved forward and backward by cylinder(13) connected to the pusher. The wirerope located inside fine powder collecting box(60) is suspended at a fixed ring(52) in the middle of the circular rod. The ball bigger than an outlet hole(62) on the bottom of the fine powder collecting box is connected to the wirerope. The ring-shaped hole located on inner wall of fine powder collecting box keeps wirerope guided.
Patent KR-20020053954-A (KR)
Title: A method of aggregating a metric information in a hierarchical network
Inventor: KIM EUN A
IPC: H04L12/28
Filed: 2000-12-26
Abstract: PURPOSE: A metric information collecting method of hierarchical network is provided to provide a high quality path according to a service type in case of a path request between nodes by selecting a metric of priority according to a service type or a service type combination, selecting an uplink with the best metric value selected for the service type or a service type combination, setting the metric information of the selected uplink as metric information for an upper level link. CONSTITUTION: An upper level node determines whether metric information of an internal link is to be expressed independently by service types or to be expressed in a combination form of the service types(S401). If the metric information is to be expressed independently by each service type, the upper level node selects a representative uplink according to the service type from an uplink list managed by the internal link(S402) and sets metric information of the selected uplink as metric information collected according to each service type of the internal link(S403). If the metric information is to be expressed in the combination form of the service types, the upper level node selects a representative uplink according to the service type combination from the uplink list managed by the internal link(S404), and sets the metric information of the selected uplink as metric information collected according to the service type combination of the internal link(S405).
Patent KR-20020052650-A (KR)
Title: Radio headset apparatus
Inventor: KIM SEUNG BEOM
IPC: H04B1/38
Filed: 2000-12-26
Abstract: PURPOSE: A wireless headset device is provided to make a wireless headset user perform a telephone conversation regardless of a space limit. CONSTITUTION: A microphone(16) receives a voice of a caller and amplifies the received voice signal. A wireless transmitting/receiving circuit unit(14) converts the voice signal received from the microphone(16) into a wireless data format for transmitting the voice signal to a user computer(20) by wireless, and converts wireless data of an object transmitted from the user computer(20) into wired data. A speaker(12) amplifies the voice signal of the object converted as the wired data in the wireless transmitting/receiving circuit unit(14), and outputs the amplified voice signal.
Patent KR-20020054479-A (KR)
Title: Method for observing recipe of plasma chamber
Inventor: LEE SUN JONG
IPC: H01L21/3065
Filed: 2000-12-28
Abstract: PURPOSE: A method for monitoring the process state of a plasma chamber is provided to perform an etch process or deposition process in an optimum process condition, by quantitatively analyzing the state of the chamber during a seasoning process after the chamber is cleaned. CONSTITUTION: The plasma chamber(12) after a cleaning process is completed is operated. The intensity according to the wavelength of the plasma(14) generated from the plasma chamber is measured. Whether the process in the plasma chamber is performed or stopped is determined based upon the intensity. The intensity according to the wavelength of the plasma is measured by using an optical emission spectrometer(OES)(22).
Patent KR-20020054941-A (KR)
Title: A home network power saving device
Inventor: LIM HYEONG TAEK
IPC: H02J3/00
Filed: 2000-12-28
Abstract: PURPOSE: A standby power economy apparatus of a home network is provided to block power which is supplied to an appliance during a power standby in a home network. CONSTITUTION: A load(21) drives an appliance(20). The appliance(20) is connected to a home network through a power line(11) and a network line(12). A controller(22) analyzes data inputted from the network line(12) and outputs a control signal for controlling an operation of the load(21) according to the analyzing result. A low voltage transformer(24) supplies a power to the controller(22). A load relay(26) turns on/off the load(21) according to the control signal from the controller(22). A relay(23) of an LVT is located between the power line(11) and the low voltage transformer(24). A power supply selector(25) is installed between the low voltage transformer(24) and the controller(22).
Patent KR-20020055116-A (KR)
Inventor: RYU JI MAN
IPC: H04L12/28
Filed: 2000-12-28
Abstract: PURPOSE: A channel selection circuit in an ADSL(Asymmetric Digital Subscriber Line) card is provided to select a proper channel by producing an address, thereby reducing an amount of logic circuits since the channel selection logic circuits are unnecessary. CONSTITUTION: In a latch unit(100), a clock is disabled by an AND gate and an input signal is latched. An address generating unit(200) receives two-divided clock signals and an inversion signal of the output signal of the latch unit(100), and outputs an address signal. A multiplexer unit(300) receives the address signal of the address generating unit(200) to one side thereof and an address signal(1F) to the other side thereof and the outputs two address signals alternately. A counter unit(400) counts cell bytes and then inputs the counted value to the reset terminal of the latch unit(100).
Patent KR-20020055618-A (KR)
Title: Fuel filter having a semiconductor thermoelectric heater·cooler module for a diesel vehicle
Inventor: SUNG YEON GWAN
IPC: F01M11/03
Filed: 2000-12-29
Abstract: PURPOSE: A diesel filter with cooler and heater function is provided to improve the performance of controlling the temperature of the fuel by selectively operating a cooler and a heater according to the temperature of the fuel. CONSTITUTION: A diesel filter(30) with cooler and heater function is installed between an engine and a fuel filter for removing impurities in the fuel supplied from a fuel tank. The diesel filter(30) has a temperature switch(36) and a thermoelectric heater/cooler module(34).
Patent KR-20020055822-A (KR)
Inventor: HWANG GYO HYEON
IPC: C08F4/64
Filed: 2000-12-29
Abstract: PURPOSE: Provided is a method for producing a useful catalyst capable of producing ethylene polymer and ethylene/alpha-olefin copolymer having molecular weight distribution of 4 or less. CONSTITUTION: The method comprises the steps of (i) reacting an organic magnesium compound having composition of MgPh2.nMgCl2.mR2O(wherein Ph=phenyl, n=0.37-0.7, m>=1, R2O=ether) and an organic chlorine compound in molecular ratio of organic chlorine compound to magnesium of >=0.5 at temperature of -20 to 80 deg.C; and (ii) reacting magnesium containing carrier obtained in the step(i) with titanium compound, vanadium compound, or mixture of titanium compound and vanadium compound, and alkoxysilane.
Patent KR-20020058402-A (KR)
Title: Machining Tool Uninstalling Method
Inventor: PARK U HYEONG
IPC: B23Q11/00
Filed: 2000-12-30
Abstract: PURPOSE: An uninstalling method for a tool is provided to alert opening of working door to operator thus to previously prevent operator's safety accident by tool drop in a state that the working door being closed by previously checking opening state of the working door in a machining device. CONSTITUTION: An uninstalling method is adapted to a machining device consisting of a housing, a working door installed to front of the housing, a body in the housing, a major shaft coupled to front of the body, and a tool coupled to the major shaft. A first switching signal of a button for uninstalling a tool is detected in S100. A working door is determined to be opened or not in S200. In S300, a tool is alerted to be uninstalled. A second switching signal of a button for uninstalling a tool is detected in 400. The alerting is cancelled in S500. Second switching time is checked in S600. The tool is uninstalled in S700.
Patent KR-20020058477-A (KR)
Title: Image sensor capable of increasing depletion area of photodiode and method for forming the same
Inventor: LEE NAN I
IPC: H01L27/146
Filed: 2000-12-30
Abstract: PURPOSE: An image sensor is provided to increase a depletion layer surface of a photodiode without an increase of the photodiode by forming a curve portion in the photodiode. CONSTITUTION: An image sensor comprises a p-type semiconductor substrate(30), a field oxide(31) formed on the semiconductor substrate(30) for isolating neighboring photodiodes each other, gate electrodes(32) on the semiconductor substrate(30), insulating spacers(34) formed on both sidewalls of the gate electrodes(32), an n-type floating diffusion region(35) connected to one end portion of the gate electrode(32) formed in the semiconductor substrate(30), and the photodiode made of an n-type dopant doped region(33) and a third p-type dopant doped region(38) is formed between the field oxide(31) and the gate electrode(32) in the semiconductor substrate(30). At this point, the contact surface between the n-type dopant doped region(33) and the third p-type dopant doped region(38) is curved.
Patent KR-20010030700-A (KR)
IPC: A61P31/22
Filed: 1998-09-23
Abstract: In accordance with the present invention, a novel composition has been discovered by extraction and purification from the spikes of Prunella vulgaris. Invention compositions are effective agents for treatment of the cytopathogenic effects of an enveloped virus in mammals. In accordance with another embodiment of the present invention, there are provided methods for the treatment of the cytopathogenic effects of an enveloped virus and related indications in mammals, employing the above-described novel compositions as the active agent. In accordance with yet another embodiment of the present invention, it has been discovered that invention compositions are effective agents for the treatment of the cytopathogenic effects of an enveloped  virus in mammals exposed to immunosuppressive regimens. In accordance with still another embodiment of the present invention, it has been discovered that invention compositions provide an effective agent for protecting mammals from reactivated viral infection during or following treatment with chemotherapeutic agents. In accordance with a still further embodiment of the present invention, there are provided methods for preparing novel extracts of Prunella vulgaris having antiviral action and the formulations containing said extracts. In accordance with a still further embodiment of the present invention, there are provided methods for purification and characterization of the active fraction from Prunella vulgaris useful for treating the cytopathogenic effects of an enveloped virus in a mammal. In accordance with a still further embodiment of the present invention, it has been discovered that invention compositions are effective agents for the prophylaxis and therapy in mammals of diseases caused by enveloped viruses.
Patent KR-20010031682-A (KR)
IPC: C12N1/21
Filed: 1998-10-30
Abstract: An isolated enzymatically-active hyaluronan synthase (HAS) is provided which is encoded by a nucleic acid sequence that has at least 80% identity with SEQ ID NO: 8. In particular, the HAS is a chlorella virus polypeptide. A nucleic acid segment encoding the HAS is also provided, which nucleic acid segment is used in the preparation of recombinant cells which produce hyaluronate synthase and its hyaluronic acid product. Hyalurante is also known as hyaluronic acid or hyaluronan.
Patent KR-20010033018-A (KR)
Title: 만성 폐색성 폐질환 치료에 있어서의 치환된 아미디노화합물의 용도
IPC: C07C257/18
Filed: 1998-12-10
Abstract: 본 발명은 만성 폐색성 폐질환 치료용 의약의 제조에 있어서 화학식 I의 화합물 또는 그의 제약학상 허용되는 염의 용도에 관한 것이다. 
     〈화학식 Ⅰ〉 
     
       
     
     식 중, 
     C(=NH)-NHR 3 기는 토오토머 또는 이성질체 형태일 수 있고, 
     R 1 은 지방족 탄화수소 라디칼, 아르지방족 탄화수소 라디칼, 방향족 라디칼 및 지환족 탄화수소 라디칼로부터 선택되는 치환기에 의해 일치환되거나 이치환된 아미노이거나, 2가 지방족 탄화수소기 또는 산소에 의해 단속된 2가 지방족 탄화수소기에 의해 이치환된 아미노이고, 
     R 2 는 수소, 할로겐, 트리플루오로메틸, 지방족 탄화수소 라디칼, 히드록시이거나, 지방족, 아르지방족 또는 방향족 알콜에 의해 에테르화되거나 카르복시, 에스테르화 카르복시 또는 아미드화 카르복시에 의해 치환된 지방족 알콜에 의해 에테르화된 히드록시, 또는 지방족 또는 아르지방족 카르복실산에 의해 에스테르화된 히드록시이고, 
     R 3 는 수소이거나, 또는 유기 탄산, 유기 카르복실산, 술폰산 또는 카르밤산으로부터 유도된 아실 라디칼이고, 
     X 1 및 X 3 는 서로 독립적으로 산소(-O-) 또는 황(-S-)이고, 
     X 2 는 방향족 라디칼에 의해 단속될 수 있는 2가 지방족 탄화수소 라디칼이며, 
     상기 화학식 I 중의 페닐 고리들은 서로 독립적으로, 할로겐, 트리플루오로메틸, 지방족 탄화수소 라디칼, 히드록시 및 지방족 알콜에 의해 에테르화되거나 지방족 또는 아르지방족 카르복실산에 의해 에스테르화된 히드록시로부터 선택되는 1개 이상의 치환기에 의해 더 치환될 수 있으며, 
     상기 정의에서, 아릴은 서로 독립적으로, 할로겐, 트리플루오로메틸, 지방족 탄화수소 라디칼, 히드록시 및 지방족 알콜에 의해 에테르화되거나 지방족 또는 아르지방족 카르복실산에 의해 에스테르화된 히드록시로부터 선택되는 1개 이상의 치환기에 의해 더 치환될 수 있고, 
     지환족 탄화수소 라디칼은 지방족 라디칼에 의해 치환될 수 있다.
Patent KR-20010024964-A (KR)
Title: 전기 광학 패널, 투사형 표시 장치 및 전기 광학 패널의제조 방법
IPC: G02F1/1339
Filed: 2000-01-25
Abstract: 기판 사이의 간극 치수의 정밀도가 높고, 또한, 간극 치수가 화상 표시 영역 전면에 있어서 균일한 전기 광학 패널, 이 전기 광학 패널을 사용한 투사형 표시 장치, 및 전기 광학 패널의 제조 방법을 제공하기 위해서, TFT 어레이 기판(2)의 표면중, 화상 표시 영역(37)의 주위를 둘러싸도록, 경화 후도 탄성 변형 가능한 종류의 수지를 도포하여, 그것을 경화시켜 내측 주변측 돌기(22), 및 원형부분(24)을 구비하는 외측 주변측 돌기(23)를 형성한다.  다음에, 내측 주변측 돌기(22)및 외측 주변측 돌기(23)에 삽입된 구형의 영역에 대하여 미경화의 시일재(200)를 도포하고, 외측 주변측 돌기(23)의 원형부분(24)으로 둘러싸인 영역 내에는 기판간 통전용 미경화 전도성 부재(56)를 도포한다.  TFT 어레이 기판(2)을 향해 대향 기판(3)을 가압하여, 돌기(22,23,24)의 높이가 2μm로 되는 위치까지 압착시킨 상태로 전도성 부재(56)및 시일재(200)를 경화시킨다.
Patent KR-20010025005-A (KR)
Title: 소형 전기기기용 전지팩
IPC: H04M1/02
Filed: 2000-03-29
Abstract: 휴대전화기에 대해서 착탈 자유롭게 장착되어 전화기의 외주면의 일부를 구성하는 전지팩에 있어서, 전지팩에 있어서의 소형 전기기기와의 접촉방향에 대한 전지(28)의 변형(44a)를 수납케이스(34)의 내면에 마련한 간극(51)에 의해 흡수하는 한편, 전화기의 외주방향에는 전지(28)의 변형(44b)에 의한 수납케이스(34)의 변형을 허용한다.
Patent KR-20010082057-A (KR)
Title: semiconductor device and method of manufacturing the same
Inventor: USAMI TATSUYA
IPC: H01L21/31
Filed: 2001-02-07
Abstract: PURPOSE: To decrease parasitic capacitance between groove wirings by a simple method, by using a low-permittivity film with an Si-O base effectively as an inter-layer insulation film. CONSTITUTION: A first HSQ film 3 comprising a low-permittivity film with an Si-O base is formed over a first wiring layer 1 with a protective insulation film in between, and the surface of the first HSQ film 3 is modified to form a first SRO layer 4. Then a second HSQ film 5 and a second SRO layer 6 that is a modified layer of the surface thereof are formed, and groove wirings 10 and 10a acting as a second wiring layer of a groove wiring structure are formed in a specified region of the second HSQ film. Further, the groove wiring 10 is connected electrically to the first wiring layer via a via hole 7 provided in the first HSQ film 3. In manufacture for such a damascene wiring structure, the first SRO layer 4 acts as an etching stopper film, and the second SRO layer 6 acts a stopper film for CMP.
Patent KR-20010035392-A (KR)
Title: Method for providing geographic information utilized satellite image
Inventor: CHOI JONG YEOP
Filed: 2001-02-09
Abstract: PURPOSE: A method for providing geography information using a satellite image is provided to offer present information and property information by using a large sized satellite image and a vector data produced based on the satellite image and displaying the data on a client at high speed. CONSTITUTION: If a client connects to a geography information providing server(S200), the geography information providing server loads main screen data and transmits the data to the client(S210). The main screen data are displayed on a client browser as a main screen(S202). The geography information providing server checks whether the client demands an event(S203). If a screen transmission demand(S205) by a screen control(S204) is checked, data of selected region are created as result data(S212), and transmits the result to the client(S213), and the result data are displayed on a browser of the client(S214). If a searching demand with respect to geography information of the client is checked(S206), a property is searched by using a searching language in a database, and detects whether the corresponding data exist(S208). If the corresponding data exist, the result data in searched area are created(S212), and the result is transmitted to the client(S213), and the result data are displayed on a browser of the client(S214). If a modifying demand with respect to geography information of the client is checked(S209), data of the corresponding area searched(S210), and the error information is modified or additional information with respect to the searched data using a modifying tool is inputted, and the data are transmitted to the server, and the prior database is updated(S211). In addition, result data in updated area are created(S212), and the result data are transmitted to the client(S213), and the result data are displayed on a browser of the client(S214). It is checked whether the client disconnects to the server(S215).
Patent KR-20010082122-A (KR)
Title: Information processing apparatus and method
Inventor: ARAI TOSHIYUKI
IPC: G06Q30/02
Filed: 2001-02-10
Abstract: PURPOSE: An information processing apparatus is provided to offer service including sale of information and products or various kinds of information to a user terminal. CONSTITUTION: An information processing apparatus comprises a receiver(21), a user ID(Identifier) generator(23), a generation source ID memory(24) and a transmitter(26). The receiver receives a request transmitted thereto from a terminal device. The user ID generator generates a user ID corresponding to the request. The generation source ID memory stores a generation source ID to identify a generation source of the user ID. The transmitter transmits the generated user ID and the stored generation source ID to the terminal device. The information processing apparatus is used for a system selling information or products and providing various kinds of information.
Patent KR-20010082682-A (KR)
Title: Threading Mechanism of Sewing Machine
Inventor: AKAHANE KOOICHI
IPC: D05B53/00
Filed: 2001-02-16
Abstract: PURPOSE: To provide a thread guard mechanism of a sewing machine enabling the use of a common thread guard member, etc., even if the interval between a pair of sewing needles (needle width) is changed, and capable of securely engaging two needle threads with a pair of thread guard parts of the thread guard member. CONSTITUTION: This thread guard mechanism 6 has a movable blade 20 as the thread guard member, a drive mechanism 30, and a pair of thread guides 40. When the movable blade 20 is driven to proceed/retreat between a thread taking position and a retreating position by the drive mechanism 30, the pair of the thread guides 40, while opening and closing, proceed/retreat to guide two needle threads 5, interlocking with the proceeding and retreating of the movable blade 20, and the two needle threads 5 are engaged with a pair of movable blade parts 20a, which are thread guard parts of the movable blade 20, respectively.
Patent KR-20010044617-A (KR)
Inventor: HA YOUNG SEON
IPC: A01N59/00
Filed: 2001-03-12
Abstract: PURPOSE: A process for preparing inorganic antibiotics by mixing colloidal silver with loess water and ceramic water and a process for preparing antibacterial food packing paper by dipping food packing paper in the inorganic antibiotics are provided. Whereby the obtained packing paper has excellent antibacterial action, prevents environmental pollution and maintains the freshness of food for a long period of time. CONSTITUTION: This inorganic antibiotics are prepared by a process consisting of: introducing 3g mixed powder of silver and tin oxide in a ratio of 2:1 into 7L mixed solution of nitric acid and hydrochloric acid in a volume ratio of 6:1 and agitating slowly; producing a silver colloidal solution by adding a caustic soda; introducing 1g tin sulfate into 30ml loess water and ceramic water with a pH of 5 to 6; and mixing the silver colloidal solution.