baber/WOPTO huggingface dataset:
Patent KR-20020049734-A (KR)
Title: Method of Establishing Maintenance Time for Vibration Mode
Inventor: KIM TAE GYUN
IPC: H04B1/38
Filed: 2000-12-20
Abstract: PURPOSE: A vibration mode maintaining time setting method is provided to select a vibration mode maintaining time at the same time when a vibration mode starts by simply setting the maintaining time by depressing only a vibration mode start key without several times of key manipulations, and control the vibration mode maintaining time by depressing the vibration mode start key when the maintaining time is desired to be controlled. CONSTITUTION: When a terminal needs to be changed from a standby state to a vibration mode, a vibration mode start key for starting a vibration mode is added to an arbitrary key or a new key button is created to input the vibration mode start key(301,302). When the vibration mode start key is once depressed, the terminal is advanced to the vibration mode and a vibration mode maintaining time is set as a particular time(303). The operation state is displayed on a display unit and a timer starts counting to check the vibration mode maintaining time(304). When the vibration mode start key is additionally depressed, the vibration mode maintaining time is increased according to the number of depressing(305,306). New time is set for the additional key input and the timer is operated to check the vibration mode maintaining time(307). While the vibration mode state is maintained, the terminal is changed from the vibration mode to its origination mode(307,315) in case an end key is depressed. While the vibration mode state is maintained, if the end key is not depressed, the timer continuously counts time for checking and sounds an alarm weakly one minute before an automatic mode is terminated(308,309,310). When the user additionally depresses the vibration mode start key, the vibration mode maintaining time is extended and the timer is continuously operated to check time(311,312). When the vibration mode end key is inputted, it returns to the original state mode(313,315), while if the end key is not inputted, the timer continuously counts time for checking and sounds an alarm weakly one minute before an automatic mode is terminated(313,309,310).
Patent KR-20020051469-A (KR)
Title: Method of measuring temperature of sample heated by radiation
Inventor: SUNG JIN GYEONG
IPC: G01J5/08
Filed: 2000-12-22
Abstract: PURPOSE: A radiant heating temperature measuring method is provided to accurately measure the temperature of an object being heated in a short time through an in-advance removal of variation factor for the temperature measurement which uses an infrared thermometer. CONSTITUTION: A method for measuring temperature by using a non-contact type infrared thermometer during radiant heating by an infrared heater(1), comprises the steps of stopping the radiant heating for an object(5), permitting a shutter(2) installed in front of the infrared heater, to shut off light within 0.1 second, and measuring the temperature of the object by using an infrared thermometer(3).
Patent KR-20020055257-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: HO WON JUN
IPC: H01L21/336
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve an etch stopper margin of a gate oxide layer in etching polycrystalline silicon, by implanting N2 ions into an interface between the polycrystalline silicon and the gate oxide layer so that a SiN-based material is formed between the polycrystalline silicon and the gate oxide layer. CONSTITUTION: The gate oxide layer(12) is formed on a predetermined semiconductor substrate(11). The polycrystalline silicon(13) is formed on the gate oxide layer. Ions of excellent adhesion are implanted into the interface between the polycrystalline silicon and the gate oxide layer. The polycrystalline silicon is etched to form a gate electrode pattern.
Patent KR-20020059076-A (KR)
Title: Method and System for Reserving Automatic Download on the Wireless Telecommunication Devices
Inventor: HONG JONG CHEOL
IPC: H04W8/24
Filed: 2000-12-30
Abstract: PURPOSE: An automatic download reservation method and system in a wireless communication device is provided to install a reservation download system in a wireless web browser so that a user can automatically download a previously selected, specific file at a previously reserved time. CONSTITUTION: A reservation download system(13) is installed in a wireless Internet client's web browser(12) in a plug-in type. The reservation download system(13) is composed of a download scheduler(14), a URL D/B(15) storing the location of downloaded data, and a data D/B(16) storing the downloaded data. The reservation download system(13), executed at the same with the operation of the web browser(12), provides an interface to determine whether a specific file is to be downloaded right now or at a reserved time, in case that the client wants to download the specific file. If the client selects "reservation download", the download scheduler(14) stores the location of relevant data on the wire/wireless Internet in the URL D/B(15).
Patent KR-20010022498-A (KR)
Title: 치환된 퀴나졸린 유도체 및 티로신 키나제 억제제로서의이들의 용도
IPC: A61P35/04
Filed: 1998-07-29
Abstract: 본 발명은 화학식 1의 화합물을 제공하며, 본 화합물은 암 및 다낭성 신장 질환과 같은 특정 신장 질환의 치료를 위한 티로신 키나제 억제제로서의 용도를 갖는다: 
     화학식 1 
     
       
     
     상기식에서 
     X는 C3-7 사이클로알킬, 피리디닐, 피리미디닐 또는 청구범위 제1항에 기재된 바와 같이 치환되거나 비치환된 페닐환이고, 
     R 1 , R 3 및 R 4 는 청구범위 제1항에 기재된 군으로부터 선택되며, 
     R 2 는 청구범위 제1항에 기재된 여러가지 불포화 아실기로부터 선택된다.
Patent KR-20010022516-A (KR)
Title: 웨이퍼 마킹 방법
IPC: H01L21/02
Filed: 1998-07-30
Abstract: 웨이퍼 마킹 방법은 웨이퍼의 표면에 형성된 다수의 소프트 마크에 의해 표현되도록 개시된다.  이들 소프트 마크 각각은 적어도 4 ㎛의 깊이, 적어도 50 ㎛의 내부 직경 및 특히 바람직한 방식으로 0.2의 최소 표면 기울기를 가진다.  이들 함몰부(12)는 적당한 기술을 사용하여 6 ㎛까지의 깊이를 가지도록 형성될수있다.
Patent KR-20010031306-A (KR)
IPC: F02G1/047
Filed: 1998-10-22
Abstract: A method and a device for operating a heating and cooling machine, in particular a Vuilleumier heat pump, that functions on the basis of a regenerative gas cyclic process are described. The device includes a burner as the source of thermal driving, energy in which, to increase its efficiency or to maximize an output number of the heating and cooling machine, the combustion air conveyed to the burner is preheated in a heat exchange with exhaust gases. It is proposed that, for increasing the output performance of the heating and cooling machine, the preheating of the combustion air is forestalled at least partially. In response to a simultaneous increase of the burner output, the hot exhaust-gas mass-flow is conveyed to an exhaust-gas-water heat-exchanger.In this manner, a output of the heating and cooling machine system is increased in an advantageous manner, without having to change the design data or the size of the heating and cooling machine.
Patent KR-20010032609-A (KR)
Title: 고치수 안정성 고분자필름 및 그것을 이용한 자기기록매체
IPC: B29D7/01
Filed: 1999-09-28
Abstract: 필름의 길이방향(MD)에 대한 폭방향(TD)의 포아송비가 0.4미만인 것을 특징으로 하는 고분자필름. 이 필름은, 고장력하에서의 치수안정성이 우수하고, 자기기록매체로 했을 때에 재생시의 판독에러 등이 일어나기 어렵고, 전자변환특성이 우수한 고용량 자기기록매체를 제공한다.
Patent KR-20010033459-A (KR)
Title: 광기록매체의 제조방법 및 광기록매체
IPC: G11B7/2472
Filed: 1998-12-22
Abstract: 유기색소의 열화가 방지되어, 내구성이 향상되고 또한 신뢰성이 높은 광기록매체 및 그 제조방법을 제공한다. 
     기판(2)상에 유기색소를 주성분으로 하는 기록층(3)과, Cu, Ag 및 Au에서 선택되는 금속, 또는 이들 금속의 적어도 1종을 포함하는 합금으로 되는 반사층(4)을 이 순서로 형성한다. 반사층(4)상에 유기산 함유량이 200중량ppm 이하인 자외선 경화성 재료를 적층한 후, 이것을 경화시켜 보호층(5)을 형성하여 광디스크(1)를 얻는다. 색소로서 시아닌계 색소가 바람직하고, 반사층으로서 Cu, Ag, 또는 이들 금속의 적어도 1종을 포함하는 합금이 바람직하다.
Patent KR-20010042468-A (KR)
Title: 구동장치
IPC: F16H3/54
Filed: 1999-05-03
Abstract: 본 발명은 2개의 유압제어마찰클러치(3)와 마찰브레이크(4)를 포함하는 한가지 구동장치에 관한 것으로 이에 의하여 구동이 기어장치에 연결될 수 있으며 그의 기능은 파킹브레이크이다. 보조릴리즈장치는 동일한 별도의 마찰클러치(3)와 마찰브레이크(4)와 연동하는 조정 가능한 축적플런저(7)과 제어플런저(15, 16)를 포함하며 이리하여 구동체인(1)을 분단  한다. 보조릴리즈장치의 축적실린더(8)는 연결선(2)을 거쳐서 공급탱크(22)와 연결되어 있으며 보조해제장치가 작동되면 공급탱크(22)에의 연결을 차단하는 차단장치를 가지고 있다.
Patent KR-20010071461-A (KR)
Title: β-카볼린 화합물
IPC: C07D471/10
Filed: 1999-06-08
Abstract: 본 발명은 소마토스타틴 수용체와 결합하고 Na 채널을 봉쇄하는 다음의 일반식 (Ⅰ)의 화합물―변수의 정의는 상세한 설명과 동일함―에 관한 것이다.
Patent KR-20020061197-A (KR)
Title: Cosmetics containing Ramulus mori extracts and δ-tocopherol for skin whitening
Inventor: CHO BYEONG GI
IPC: A61Q19/02
Filed: 2001-01-15
Abstract: PURPOSE: A cosmetic simultaneously containing a Ramulus mori extract(dried young twigs of plants belonged to Morus Genus) and δ-tocopherol to produce synergistic activity of whitening effects is provided. Therefore, the cosmetic has more excellent whitening effect than conventional cosmetics containing conventional Ramulus mori extracts. CONSTITUTION: The whitening cosmetic contains 0.00001 to 5.0% by weight of each Ramulus mori extract and δ-tocopherol, based on the dried cosmetic. The Ramulus mori extract and δ-tocopherol can be added to a basic cosmetic selected from skin lotion, lotion, cream, massage cream, essence or pack.
Patent KR-20010074062-A (KR)
Title: method for game using numeric card
Inventor: PARK SOON
Filed: 2001-01-26
Abstract: PURPOSE: A game method using a numeral card is provided for a user to participate in a game by making a game easily and being decided a result at a short time and providing a bonus while the game is played. CONSTITUTION: A plurality of terminals are connected to a dealer through a network(100). A basic score to be used in a game by the dealer and a player is betted(200). The basic two cards make one pair, and the one card is shown by one surface having a numeral and the other card is shown by one surface not having a numeral. The basic cards are allocated to a plurality of players and the remaining cards are arranged by showing one surface not having a numeral(300). A group is selected according to the card showing one surface having a numeral out of the distributed cards, and a betting for the selected group is performed(400). A decision card out of the arranged selection cards is selected by the players(500). If the numeral of the decision card is located between the selected basic cards or three cards may construct a combination, the player wins the game(600). If the used three cards may construct a combination, at least one process out of a bonus process or a score appending process is performed, and the score is modified in accordance with the result(700).
Patent KR-20010044298-A (KR)
Inventor: LEE KYU WOONG
IPC: G06F17/00
Filed: 2001-02-01
Abstract: PURPOSE: A figure character usage method as an internet address is provided to enable a user to easily make an access to an internet site and offer more internet address space to a specific company or organization by using a specific figure in an internet domain address, for example a star, a spring or a telephone type. CONSTITUTION: The method comprises steps of allowing a user to input an internet address including figure characters(S10), checking if the internet address includes figure characters(S20), converting the figure characters into corresponding English alphabets in case that the internet address includes figure characters(S30), guiding the user to access to the internet site corresponding to the input internet address including the figure characters(S40).
Patent KR-20020068712-A (KR)
Title: A waste water treatment plant
Inventor: CHO WOONG HYUN
IPC: C02F3/30
Filed: 2001-02-22
Abstract: PURPOSE: A wastewater treatment plant that is capable of removing both organics/suspended solids and nitrogen simultaneously in aeration tank is provided. CONSTITUTION: In a wastewater treatment system comprising sedimentation tank(10), anoxic tank(20), aeration tank(30), sludge digestion tank(80) and air stripping tank(90), the aeration tank comprises a main body(40) divided into wastewater treatment chamber(42) and treated water collection chamber(44); an inlet(71) for introducing raw wastewater from the sedimentation tank into the aeration tank; a sludge drainage(73) for withdrawing excess sludge; an impeller(62) for the prevention of the growth of biofilm on the surface of filter media(50); an outlet(72) for overflow; a filter media(50) comprising sand bed and gravel bed; a perforated bottom(48) for holding filter media; a check valve(76) for discharging treated water to the anoxic tank or the air stripping tank; and plural air holes(74) for cleaning the interior of the treated water collection chamber; a water level sensor(64).
Patent KR-20020072321-A (KR)
Title: Body Treatment Apparatus Lymph massager by Air pressure contol Method and Jade Warm
Inventor: LEE YOUNG GEUN
IPC: A61H23/04
Filed: 2001-03-08
Abstract: PURPOSE: A health mat on which jade is attached to irradiate far infrared and in which an air pump, solenoid valve or the like is formed to circulate hot air is provided which imparts finger-therapy effect by pressing a specific acupoint on a human body and reduces obesity by promoting blood circulation. CONSTITUTION: This health mat comprises: a body comprising an air pump(1) to supply air to the mat on which jade is attached, a solenoid valve(2) changing the air flow suppled from the air pump to give a massage function, a couper(3) connected to the solenoid valve to attach a silicon hose connected to an air pressure pad to an apparatus, an air pressure control part and a heating control part; and a pad comprising an air bag and a pack.
Patent KR-20010091953-A (KR)
Title: Flat-type display
Inventor: KOICHI IIDA
IPC: H01J1/304
Filed: 2001-03-09
Abstract: PURPOSE: A flat type display device is provided to lengthen the lifespan of the flat-type display, while permitting aging treatment of the flat-type display to be easily carried out. CONSTITUTION: A flat-type display comprising a first panel(10) having electron emitting portions(16); a second panel(20) having an electron irradiation surface; and first and second electron emitting portion driving circuits(31,34) for driving the electron emitting portions; an electron emitting portion cut-off circuit(32) interposed between the electron emitting portions and the electron emitting portion driving circuits so as to prevent a discharge between the electron emitting portions and the electron irradiation surface.
Patent KR-20020072680-A (KR)
Title: Converting method of digital data
Inventor: LEE BO HYEONG
IPC: G11B20/12
Filed: 2001-03-12
Abstract: PURPOSE: A digital data conversion method is provided to improve the code rate and the DC compression capacity by modulating the digital data by adding merging bits per block units defined by binding several input data. CONSTITUTION: A digital data conversion method includes the steps of binding input digital data by a block unit of a predetermined plurality of bites, modulation-encoding the respective bites of the input data blocks on the basis of a code conversion table, and assigning merging bits per the block unit for the input data in the modulation-encoded block units.
Patent KR-20010069358-A (KR)
Title: Semiconductor chip bonding by eutectic alloy balls embedded in anisotropic conducting film
Inventor: BAEK SANG MU
IPC: H01L21/52
Filed: 2001-03-14
Abstract: PURPOSE: A semiconductor chip bonding operation using an amorphous conductive film of alloy and a method for manufacturing the conductive film are provided to stabilize the operation of the film. CONSTITUTION: At first, an amorphous conductive film(12) including a metallic sphere in a heat strict resin is placed on a lead of a lead frame(1) during a semiconductor package operation. The semiconductor integrated electrode pad is aligned to be matched with the lead and is thermally pressed on the lead to provide an electrical path. The metallic sphere has a size between 5 and 10micrometers in the conductive film and has a sheet density of 30 through 150 units per square centimeters by coating Au/Sn, Au/Ge or Au/Sn/Ge with Au, Ni or Au/Ni. during the pressing operation, microwave, thermal energy as well as a pressure are applied simultaneously each of which falls in 100-1000Hz, 50-500 degrees and 5-500kgf/cm2(50-5000Pa), respectively.
Patent KR-20010093685-A (KR)
Title: Wet Processing Device and Substrate Processing Method
Inventor: DOI MINORU
IPC: H01L21/306
Filed: 2001-03-23
Abstract: PURPOSE: To provide a wet processor which speedily sucks chemical and rinse water after a processing from a sucking means installed on a substrate, after chemical and pure water and sprayed with the work processing of the substrate as a conveyor type, and to provide a chemical removing processing. CONSTITUTION: A substrate transfer means 18 transfers the plural substrate 12,..., 12 of an integrated circuit device and a liquid crystal device in a state where they are installed, a processing nozzle 20 performing cleaning or etching work by using chemical and pure water, in the manufacturing process of the integrated circuit device and the liquid crystal device, and a suction means 30 which is installed in the post stage of the processing nozzle 20 and has a suction port 32, are arranged.
Patent KR-20020075609-A (KR)
Title: Method for Forming Dual Damascene
Inventor: HONG HUI JEONG
IPC: H01L21/28
Filed: 2001-03-26
Abstract: PURPOSE: A dual damascene formation method of semiconductor devices is provided to prevent narrowness of a via width caused by misaligned via mask and trench mask by forming a virtual via. CONSTITUTION: A lower conductive layer(33) is formed on a substrate(31). A diffusion barrier(34), a first insulating layer(35), a second insulating layer(36a), a first virtual via layer(38a) and a second virtual via layer are sequentially formed on the resultant structure. A virtual via mask is formed on the second insulating layer(36a) by selectively removing the second and first virtual via layers. After forming a trench formation mask, the second insulating layer(36a) is selectively etched by using the trench formation mask and the virtual via mask, thereby forming a trench. After forming a third insulating layer(44), a via formation mask is formed to expose the third insulating layer. A via is formed by selectively removing the third insulating layer, virtual via mask, the second insulating layer, the first insulating layer and the diffusion barrier using the via formation mask.
Patent KR-20020078089-A (KR)
Inventor: HWANG IN YEONG
IPC: F25D29/00
Filed: 2001-04-04
Abstract: PURPOSE: A method for controlling operation of refrigerator is provided to prevent increase of temperature in a freezer compartment on initial operation of RF cycle on which a freezer compartment evaporator and a refrigerator compartment evaporator are successively operated. CONSTITUTION: A method includes a step stopping driving of a freezer compartment evaporator fan(5a) placed beside a freezer evaporator(5) for fixed duration to prevent increase of temperature in a freezer compartment by suppressing heat exchange of the heated freezer compartment evaporator on initial operation of refrigerating cycle and turning of a refrigerator. The fixed duration is from the initial operation of the refrigerating cycle to the point when temperature of refrigerant in the freezer compartment evaporator becomes lower than set temperature of the freezer compartment.
Patent KR-20020078232-A (KR)
Inventor: BAE GYU JONG
IPC: F04B39/00
Filed: 2001-04-06
Abstract: PURPOSE: A reciprocating compressor is provided to reduce abnormal noise by suppressing collision of cores forming a stator of a motor due to vibration. CONSTITUTION: A compressor includes a lubricant pumping part(110) installed on a frame unit(40) to supply a compression unit(30) with lubricant in a hermetic container(10); a lubricant supply passage(120) fluidically connected with the lubricant pumping part and penetrating the frame unit to guide lubricant to the compression unit; and a lubricant discharge passage(130) fluidically connected with the lubricant pumping part and penetrating the frame unit to discharge lubricant toward a reciprocating motor.
Patent KR-20020084490-A (KR)
Title: The preventing drive device at an automotive door open status
Inventor: PARK JIN SEO
IPC: B60Q5/00
Filed: 2001-05-02
Abstract: PURPOSE: A travel preventive apparatus of a vehicle in opening a door is provided to convert into the disabled state of travel by keeping an engine idling with displaying and outputting a voice message in opening the door. CONSTITUTION: A travel restriction device of a vehicle in opening a door is composed of an alarm unit(10) warning opening of the door to a driver; an ECU(Engine Control Unit)(20) receiving the signal from the alarm unit, and processing according to logic; an ETC(Electronic Throttle Controller)(30) controlling a throttle valve(50) supplying mixed air to an engine by receiving the signal from the ECU; and an APS(Accelerator Position Sensor)(40) transmitting the signal to the ETC, and outputting an effort signal of an accelerator pedal transmitted to the ECU. Accidents are prevented with idling the engine and displaying to the driver in opening the door.
Patent KR-20010078864-A (KR)
Inventor: WON BYUNG HEE
IPC: H02M7/04
Filed: 2001-05-02
Abstract: PURPOSE: A super power-saving power conversion/inversion apparatus not using a transformer is provided to maximize power consumption and efficiency by executing power conversion and inversion without using a transformer. CONSTITUTION: A super power-saving power conversion/inversion apparatus not using a transformer is installed between a storage battery and an electrical distribution board. The super power-saving power conversion/inversion apparatus can be used in inverting the DC power of a storage battery in a solar photovoltaic apparatus to AC power. It can also be used in converting the AC power generated in a wind power generation apparatus to DC power and storing it in a storage battery. In the case of being used in a UPS(Uninterruptible Power Supply) system, it converts the AC power of commercial electricity to DC power and charges it in a storage battery so that electricity can be supplied by inverting the DC power of the storage battery to AC power without a transformer in the event of the failure of commercial electricity.
Patent KR-20010074281-A (KR)
Title: An efficient Internet advertising system and a method for the same
Inventor: PARK SUNG JAE
Filed: 2001-05-04
Abstract: PURPOSE: A system and method for an effective Internet advertisement is provided for a user to understand a characteristic and a use of a brand as an object of an advertisement and enhance a recognition rate of the brand by participating the advertisement actively. CONSTITUTION: A web server(100) is connected to an Internet medium for storing an Internet browser through the Internet. A database server(120) is linked with the web server(100). The elements of the database server(120) are described as follows. A schedule database(121) stores an advertisement schedule. A participator database(122) stores persons participating the advertisement. A brand database(123) stores introduction information of a brand as an object of the advertisement. A question database(124) stores a brand related quiz or a game providing to the participators. A dropout database(125) stores dropouts of the quiz being provided to participators from the question database(124). A survivor database(126) stores winners of the quiz being provided to participators from the question database(124).
Patent KR-20010103646-A (KR)
Title: 모터의 구동방법 및 구동장치
IPC: H02P6/12
Filed: 2001-05-07
Abstract: 다이렉트 PWM구동방식에 의한 브러시레스모터에서 발생하는 역류회생전류에 기인하는 모터구동회로의 내압파괴를 방지하는 것을 그 과제로 한다. 
     이를 해결하기 위한 수단으로 모터구동장치(1)는 다이렉트 PWM구동방식에 의한 브러시레스모터(3)와, 통상구동방식에 의한 브러시가 있는 모터(5) 및 브러시레스모터(7)와의 동작 전압레벨을 맞추어 공통의 모터전원 라인 L(VM) 및 모터접지 라인 L(M-GND)를 통해 급전된다.  브러시레스모터(3)의 구동회로(2)에서 발생한 역류회생전류 IMc'는 공통의 모터전원 라인 L(VM)을 흐르게 하여 통상구동방식에 의한 브러시가 있는 모터(5) 및 브러시레스모터(7)의 각각의 구동회로(4)(6)로 흐르게 하고, 그것들의 모터구동전류의 일부로서 이용된다.  따라서 역류회생전류에 의해 모터전원전압이 상승하고 모터구동회로의 내압파괴를 일으키는 폐해를 확실하게 방지할 수 있다.