baber/WOPTO huggingface dataset:
Patent KR-20010025089-A (KR)
Title: 촬영 화상을 사용한 지도 작성 방법, 장치 및 촬영 화상의일그러짐 보정 방법
IPC: G09B29/00
Filed: 2000-03-23
Abstract: 고해상도로 일그러짐이 없는 지도 작성용 화상을 얻는 방법이 제공된다.  항공기에 의해 지상이 촬영되어(10), 항공 사진이얻어진다(S12).  또한 인공 위성에 의해 지상이 촬영되어(S20), 위성 사진이 얻어진다(S22).  항공 사진은 해상도가 대단히 높고, 위성 사진은 일그러짐이 극단적으로 작다.  위성 사진을 사용하여 기하 보정에 의해 항공 사진의 일그러짐이 제거된다(S34).  양자의 장점을 살려, 고해상도로 일그러짐이 없는 화상이 얻어진다.  상기 화상을 이용함으로써, 고정밀도의 지도를 만들 수 있다(S42).
Patent KR-20010072604-A (KR)
Title: 전기제어식 잠금장치
IPC: E05B47/06
Filed: 1999-06-11
Abstract: 본 발명은 후퇴가능한 래치볼트와, 상기 래치볼트를 후퇴시키는 래치볼트 후퇴기구와 래치볼트 후퇴기구를 작동하는 작동부재(11)사이에 배치된 클러치 기구를 포함하는 전기제어식 잠금장치(10)에 관한 것이다. 상기 클러치 기구는 상기 래치볼트를 후퇴시키기 위해 작동부재(11)의 작동이 래치볼트 후퇴기구에 전달되는 결합상태와 상기 래치볼트가 후퇴되지 못하도록 하기 위해 상기 작동부재(11)와 상기 래치볼트 후퇴기구 사이의 구동 전달이 차단되는 분리상태를 상대적으로 움직일 수 있는 한쌍의 결합가능한 몸체(18,22)를 포함한다. 상기 결합가능한 몸체(18,22)의 상대운동은 몸체중 적어도 하나가 전기적인 작동수단(31)에 의해 제어되는 작동부재(32)와 결합함으로써 발생한다. 상기 작동부재(32)는 결합가능한 몸체(18,22)의 분리를 용이하게 하는 제 1 위치와 상기 제 1 위치로부터 변위되어 상기 결합가능한 몸체(18,22)의 결합을 용이하게 하는 제 2 위치사이를 움직일 수 있는 것을 특징으로 하는 전기제어식 잠금장치.
Patent KR-20010071632-A (KR)
Title: 플런저 래치
IPC: E05C1/10
Filed: 1999-06-11
Abstract: 플런저 래치는 하우징과, 신장위치 및 수축위치 사이에서 하우징에서 구동되는 대체로 가늘고 긴 샤프트를 포함하고 있다.  스프링 또는 유사한 부재가 샤프트를 신장위치로 이동시키기 위해 제공될 수 있다.  또한, 플런저 래치는 샤프트가 신장위치 및/또는 수축위치에 유지되기에 적합하게 되어 있다.
Patent KR-20010078442-A (KR)
Title: Total information method using wireless communication tools
Inventor: YOO BYUNG RIB
IPC: H04W4/00
Filed: 2001-01-31
Abstract: PURPOSE: An integrated guidance method using radio communication devices is provided to make a user select either a telephone number inquiry or a geographical information inquiry, search a server for the requested number or information, and transmit it to his radio communication device, when the user makes an inquiry telephone. CONSTITUTION: If a user accesses a main server, the main server sends an information message to his radio communication device so that the user can select either a telephone number inquiry or a geographical information inquiry. If the user pushes a key corresponding to the telephone number inquiry, the main server connects the user to the first information terminal. In case that the user pushes a key corresponding to the geographical information number inquiry, the main server connects the user to the second information terminal. In case that the user is connected with the first information terminal, the user tells the information girl the firm or group name of a desired phone number. The information girl accesses the first server through the first information terminal and searches for the phone number of the name. And the information girl finds out the current location of the user using the main server and reads the advertisement data requested from an advertiser in the region corresponding to the current location. The information girl first sends the advertisement data to the user's radio communication device through the main server. Then the information girl transmits the requested phone number to the user's radio communication device.
Patent KR-20020064830-A (KR)
Title: Water level sensing device
Inventor: PARK JONG MOON
IPC: E02B3/00
Filed: 2001-02-03
Abstract: PURPOSE: A water level sensor is provided to set the wanted water level automatically by sensing the changes of water level. CONSTITUTION: The water level sensor comprises: a fixed frame(10) erected on a fixed plate(11); a lower carrier(20) fitted into the fixed frame(10), fixed with a fixing screw(21) and coupled to right, left covers(60,61); an upper carrier(30) fitted into the fixed frame(10) and fixed with a fixing screw(31) through a long groove(62) of the left cover(60); a leveler(40) coupled with the upper carrier(30) to seesaw by the movement of a buoy(43); limit fixtures(50,51) coupled on the side of the leveler(40) to widen upward by springs and provided with limit switches and spacing pins; and a spacer(70) fitted with spacing pins of the limit fixtures(50,51) and fixed into the right cover(61).
Patent KR-20020067818-A (KR)
Title: Preparation Method of Green Color Emitting Stroutium-Europium-Thiogallium Phosphor
Inventor: HU YOUNG DEUK
IPC: C09K11/84
Filed: 2001-02-19
Abstract: PURPOSE: A method for preparing a green light emitting strontium·europium·thiogalium fluorescent substance is provided, to obtain the green light emitting strontium·europium· thiogalium fluorescent substance massively by not using toxic H2S gas. CONSTITUTION: The fluorescent substance is represented by Sr(1-x)EuxGa2S4, wherein x is 0.01-0.2. The method comprises the steps of mixing SrS, Ga£(CH3)2NCS2|3, £(CH3)4N|{Eu£(CH3)2NCS2|4} and S; and sintering the mixture in a dual furnace-type box furnace at a temperature of 600-1,200 deg.C. Preferably the mixture is inserted into the inner furnace and active carbon for preventing the oxidation of active materials is inserted into the outer furnace. A melting agent for the growth of crystal is added to the mixture to 1.0-30.0 wt%, which is at least one selected from the group consisting of sodium chloride, sodium fluoride, calcium fluoride, aluminum fluoride and barium fluoride. The content of S is 1.0-50.0 wt%.
Patent KR-20020068601-A (KR)
Title: Arrangement of a bit line boosting capacitor in a semiconductor memory device
Inventor: CHOI JONG HYEON
IPC: G11C7/18
Filed: 2001-02-21
Abstract: PURPOSE: A layout structure for bit line boosting capacitor of semiconductor memory device is provided to improve the coupling efficiency of a bit line boosting capacitor by including a first insulation transistor, a second insulation transistor, and an MOS(Metal Oxide Semiconductor) transistor in a semiconductor memory device. CONSTITUTION: A memory cell array(100L,100R) includes a first bit line, a second bit line, and a plurality of memory cells connected with the first and the second bit line. A sensing amplification circuit(120) senses an electric potential difference between the first and the second bit line. A first insulation transistor which includes a source region, a drain region and a gate connects/insulates the first bit line with/from the sensing amplification circuit(120). A second insulation transistor which includes a source region, a drain region and a gate connects/insulates the second bit line with/from the sensing amplification circuit(120). An MOS transistor has a source region in common with the first and the second insulation transistor, and includes an uneven-shaped gate.
Patent KR-20020069846-A (KR)
Title: Method for manufacturing solid imaging device with microlens
Inventor: KIM SANG SIK
IPC: H04N5/335
Filed: 2001-02-28
Abstract: PURPOSE: A method for fabricating a charge coupled device having a micro lens is provided to reduce damage to the micro lens in a subsequent assemble process and to decrease generation of a black mark caused by silicon powder in separating dies, by irradiating deep ultraviolet(DUV) to the surface of the micro lens and by increasing surface hardness of the micro lens. CONSTITUTION: A plurality of light detecting device arrays are formed on a semiconductor substrate(10). A plurality of micro lenses(25a) are formed on the semiconductor substrate having the light detecting device array. Light is irradiated to the micro lens to harden the surface of the micro lens.
Patent KR-20010090490-A (KR)
Title: Method and apparatus for transmitting and receiving information
Inventor: ASAMI KAZUO
IPC: H04W4/90
Filed: 2001-03-16
Abstract: PURPOSE: To provide an information transmission system and an information output system that can effectively utilize a limited broadcast.communication channel. CONSTITUTION: Information 1 transmitted from an information transmission channel such as an artificial satellite or a radio tower through a wireless channel or a wired channel such as an electric wire and an optical fiber is categorized into 4-stage, the information is broadcast according to information transmission timing depending on each category, and an information receiver side conducts capturing.edit processing.output processing corresponding to the categories. The information of the category 4 (step 2) is transmitted immediately on the production of the information with the highest priority (step 7), the information of the category 3 (step 3) is transmitted at an interval of e.g. 5 minutes (step 8), the information of the category 2 (step 4) is transmitted for a time band when the transmission channel is comparatively idle (step 9), and the information of the category 1 (step 5) is transmitted for a time band when the transmission channel is most idle (step 10).
Patent KR-20020074282-A (KR)
Inventor: CHOI SU YOUNG
IPC: C07K19/00
Filed: 2001-03-19
Abstract: PURPOSE: Provided are a cell-transducible catalase fusion protein and its use, thereby directly transducing human catalase into a cell in protein level and scavenging harmful reactive oxygen species in the cell. CONSTITUTION: The catalase fusion protein is manufactured by covalent bond of a protein tranducing domain(PTD) to a catalase, wherein the protein transducing domain is characterized by one selected from oligo arginine consisting of HIV-1 Tat(49-57), Tat(51-57), Tat(50-56), Tat(50-57), Tat(50-55) and 5-12 arginine residues, and oligopeptide consisting of 5-12 arginine or lysine residues. It has amino acid sequence of SEQ ID NO:4, 6 or 8.
Patent KR-20010067783-A (KR)
Title: High strength binder alloy for sintering
Inventor: KIM GANG HYEONG
IPC: C22C29/00
Filed: 2001-03-24
Abstract: PURPOSE: A sintered binder alloy for powder metallurgy is provided to obtain excellent fatigue resistance, pitting resistance, toughness in a surface layer by maintaining excellent wettability and spherical shape of hard particles, thereby improving durability and corrosion resistance. CONSTITUTION: A sintered binder alloy for powder metallurgy includes ETM(Early Transition Metal) 15-45 atomic %, LTM(Late Transition Metal) 30-65 atomic %, single element or complex elements included in IB, IIB, IIIA, and IVA groups as precipitation reinforcing element and precipitation material stabilizing element 10-30 atomic %, and unavoidable impurities.
Patent KR-20020078180-A (KR)
Title: An automotive front portion having vertical impact absorptive device
Inventor: PARK WON PO
IPC: B62D25/12
Filed: 2001-04-06
Abstract: PURPOSE: A shock absorbing device of upper and front parts of a vehicle is provided to prevent a pedestrian from being injured by absorbing and distributing impact applied to a hood through a latch assembly. CONSTITUTION: A shock absorbing apparatus of a vehicle is composed of a pressure unit(40) placed in a hood(H), and moved for impact at a collision; a transmission unit(50) fixed in the front of the vehicle by a fixing member(94), and moved along the moving stroke of the pressure unit; a release unit(60) pivoting by the moving stroke of the transmission unit; a turning member(80) restricted and released by the release unit; and a buffer member(90) fixed in the front of the vehicle by the fixing member to absorb impact with moving the turning member. A pedestrian is protected by absorbing and distributing impact with the latch assembly at a collision.
Patent KR-20020078734-A (KR)
Title: Mobile station combined with unilateral radio transceiver
Inventor: MIN JEONG DONG
IPC: H04B1/40
Filed: 2001-04-10
Abstract: PURPOSE: A wireless terminal combined with a unidirectional radio is provided to add functions of a present radio by using a CDMA/FM combined modem, and to enable individual communication, thereby making a call by using a radio mode in a service-unavailable area or a near area. CONSTITUTION: A key input unit(100) transmits a transmission selection signal or a receiving selection signal. A mode selection switch(200) inputs a switching control signal, and switches the signal in a CDMA mobile communication mode or a radio mode. A frequency supplier(300) generates a CDMA mobile communication local signal, and generates a radio local signal, to supply the signals. A radio transceiver(400) demodulates an RF receiving signal for a radio to an IF receiving signal for the radio to transmit the IF signal, and modulates an IF transmission signal for the radio to an RF transmission signal to transmit the signal to an antenna. An MSM(600) transmits the switching control signal to the mode selection switch(200), and inputs the IF signal to convert the signal into a voice signal to be transmitted, then converts a voice signal into an IF signal to be transmitted.
Patent KR-20020082026-A (KR)
Title: The lock and cd case which attached antitheft device
Inventor: PARK JONG JIN
IPC: G11B33/02
Filed: 2001-04-23
Abstract: PURPOSE: A case for selling a CD attached with a protection against burglars usable regardless of product size, device for locking thereof are provided to easily manufacture a burglarproof case and reduce the waste for manufacturing unnecessary molds. CONSTITUTION: A case for selling a CD attached with a protection against burglars includes bent parts formed by bending both ends of U-shaped plate spring(2) inserted into a bottom of a locking device case(1); a plurality of fastening grooves(5) formed at both sides of a center part of a button(4) in a multi-stage type, so that the plate spring is fastened to the fastening grooves; inclination parts(6) formed at a lower end part of each fastening groove, so that the bent parts of the plate spring slides.
Patent KR-20020084775-A (KR)
Title: Method for servicing point provided by member store using quiz type advertisement contents and server system therefor
Inventor: AHN NAM HUN
Filed: 2001-05-03
Abstract: PURPOSE: A method for servicing a member store point using a quiz advertising contents and a server system thereof are provided to enable a user who possesses a mobile communication terminal to use a member store point in a member store and increase an advertising effect of member stores by transmitting member store points according to users using a prepared quiz advertisement contents database through a mobile communication terminal connected to the Internet. CONSTITUTION: A mobile telephone terminal is connected to a wireless Internet server through a mobile communication network(200). If the connection is succeeded, the wireless Internet server transmits service menu including a quiz service to the mobile telephone terminal(202). The wireless Internet server receives the quiz service from the mobile telephone terminal(210). The wireless Internet server searches a quiz in prepared quiz advertisement contents DB and transmits the quiz to the mobile telephone terminal(212) and receives the answer of the quiz(214). The wireless Internet server compares an inputted answer with the correct answer(216). If the inputted answer is correct, the server increases accumulated points according to users(218). If the user does not wish to solve a quiz continuously, the points and related details are stored(222).
Patent KR-20020085164-A (KR)
Title: Cooling Box
Inventor: LEE JAE IN
IPC: F25D3/10
Filed: 2001-05-07
Abstract: PURPOSE: A cold storage box using liquefied gas is provided to keep temperature in the box at fixed value for a long time. CONSTITUTION: A main body(11) has an article storage compartment(12), a container compartment(13) to which a liquefied gas container(14) is inserted and installed, an article storage compartment cover(22) and a container compartment cover(23). A liquefied gas spout working mechanism(17) is placed in the container compartment and inserted to an end of a jet orifice of the liquefied gas container to pressurize the jet orifice. A nozzle(33) is attached to an end of a pipeline of the article storage compartment connected with the liquefied gas spout working mechanism. A temperature sensor(27) is installed in the article storage compartment and connected with the liquefied gas spout working mechanism of the container chamber. An air outlet(28) is formed on a wall of the article storage compartment. A transparent checking window(29) is formed on a part of the article storage compartment cover to allow a user to check the inside with naked eyes. A thermometer(30) is attached on an inside of the transparent checking window to detect temperature. A control lever(31) is placed on the container compartment cover to control the liquefied gas spout working mechanism.
Patent KR-20020091551-A (KR)
Title: Method for semi adaptive cruise controlling in vehicle
Inventor: KWON YEONG DO
IPC: B60K31/00
Filed: 2001-05-31
Abstract: PURPOSE: A control method of a constant traveling for a vehicle is provided to perform a continuous constant traveling of auto cruise control by automatically a present reduced speed as a new set speed without releasing a system though a driver reduces through a brake. CONSTITUTION: A constant traveling is set in releasing a constant traveling during traveling. An input of a constant traveling releasing signal is checked. Without inputting the constant traveling releasing signal, an actual traveling speed is checked if the actual traveling speed is lower than a minimum operating speed. If the actual traveling speed is higher than the minimum operating speed, a speed through a brake operation of a driver is detected. The check step of constant traveling releasing signal is returned during traveling the constant traveling as a present speed. Thereby, a distance control between vehicles is performed semi-automatically without an additional radar sensor or an active actuator. Moreover, accidents are prevented and the productivity is improved.
Patent KR-20010070718-A (KR)
Title: Automobile Front-wheel Direction Indicator
Inventor: CHOI KUE JEOUNG
IPC: B62D1/00
Filed: 2001-05-31
Abstract: PURPOSE: A mechanical sealing device is provided to install a sealing instrument in a single type inside of a stuffing box and in a double type inside of a grand ring while improving sealing function by a triple sealing instrument. CONSTITUTION: With rotation of a shaft(2), on upper area, a set cover, upper retainer, sealings rotate with a sleeve. An impeller rotates fixed in the middle thereof and a sealing rotates with flanges. Upon rotating of the sleeve, the impeller rotates for pumping downward and a pumping ring of upper retainer rotates with the sleeve for pumping toward both sides. Sealant liquid is supplied through a sealant supply nozzle of atmosphere and a supply nozzle of equipment side. The sealant liquid passes through a stator and the sealing for conducting sealing and lubricating action to be discharged outside. The sealant liquid supplied through stators via the sealant supply nozzle of atmosphere is pumped by the pumping ring for sealing and lubricating action and the sealant liquid is forcibly pumped through an inserting and a sleeve.
Patent KR-20020092113-A (KR)
Title: Apparatus for demodulating multi-subcarrier signal into single intermidate frequency signal and method thereof
Inventor: CHOI SEUNG HO
IPC: H04L27/26
Filed: 2001-06-02
Abstract: PURPOSE: An apparatus and a method for demodulating a multiple sub-carrier signal to a single intermediate frequency are provided to center frequencies of sub-carriers to one frequency when the sub-carriers of mobile stations have different frequencies. CONSTITUTION: A base station receives a modulated signal from a mobile station and outputs a converted signal. A mixer portion(121) mixes a local signal with a received modulated signal and outputs signals having intermediate frequencies according to components of sub-carriers. A filter portion(122) is formed with a band pass filter and a notch filter. An amplifier portion(123) amplifies amplitude of a signal passing the filter portion. A limiter(125) is used for limiting a voltage level of the amplified signal. The second filter portion(127) is formed with a narrow band filter. A demodulation portion(129) demodulates the output signal of the second filter portion to a base band signal.
Patent KR-20020093252-A (KR)
Title: Hinge for furnitures
Inventor: HA BONG GAP
IPC: E05D3/06
Filed: 2001-06-07
Abstract: PURPOSE: A hinge assembly frame for furniture is provided to produce a frame of a hinge assembly with low expenses and to improve productivity. CONSTITUTION: The hinge assembly frame(100) for furniture comprises: an upper plane(110); a pair of side planes(120) folded downward; a pair of bearing side planes (130) extended forward from the side planes(120) and formed to have the narrower width than the side planes; and a reinforcing plane(140) extended forward from the upper plane, formed closely between the bearing side planes(130) and provided with the same horizontal plane as the upper plane.
Patent KR-20020093334-A (KR)
Title: A revival method for filltering system of an automobile painting system and its system
Inventor: LIM YOUNG TAE
IPC: B01J20/34
Filed: 2001-06-08
Abstract: PURPOSE: A method and an apparatus for regenerating activated carbon filter for filtering device of automobile painting system are provided to reuse the activated carbon filter by oxidation filtering the volatile organic compound desorbed on activated carbon using catalysts after heating thus desorbing volatile organic compounds from the activated carbon. CONSTITUTION: The apparatus for regenerating activated carbon filter for filtering device of automobile painting system comprises a blower(10) which is equipped a blowing heater(11) at an exhaust port to blow hot blast; a desorption chamber(20) in which a space for receiving an activated carbon filter(100) is secured, at one side of which a door for receiving the activated carbon filter(100) is installed, at the lower part of which a hot blast inflow port for flowing in hot blast from the blower(10) is formed, and at the upper part of which a discharge port for discharging volatile organic compounds desorbed is formed; one or more catalyst filtering chambers(30) comprising an oxidization chamber which is connected to the desorption chamber(20) and has a certain volume for oxidation filtering of the volatile organic compounds supplied, a catalyst heater(32) for maintaining temperature of the oxidation filtering process, and a catalyst(31) for oxidizing the volatile organic compounds; and a controller for controlling the blowing heater(11) of the blower(10) by a desorption chamber temperature sensor installed in the desorption chamber(20), controlling the catalyst heater(32) by a catalyst temperature sensor(42) installed in the catalyst filtering chambers(30), and controlling operation of the blower(10).
Patent KR-20020094964-A (KR)
Title: Heat spreader tool for semiconductor package
Inventor: SEO JEONG YUN
IPC: H01L23/36
Filed: 2001-06-12
Abstract: PURPOSE: A heat spreader for a semiconductor package is provided to be capable of adopting diverse package structure, such as QFP(Quad Flat Package), CSP(Chip Size Package) or TSOP(Thin Small Outline Package). CONSTITUTION: The heat spreader comprises a radiation plate(5), a plate-shaped stand(4), a fixing screw(3), and a nut(6). The radiation plate(5) is provided with a screw hole for radiating heat outward a package(1). The plate-shaped stand(4) has a screw hole for loading the radiation plate(5). The fixing screw(3) is fixed to each screw hole of the plate-shaped stand(4) and the radiation plate(5). The nut(6) is coupled with the protruded fixing screw(3). The plate-shaped stand(4) is attached on the package(1) by an adhesive(2).