baber/WOPTO huggingface dataset:
Patent KR-20040071982-A (KR)
Inventor: KIM JIN CHEOL
IPC: G06F12/00
Filed: 2003-02-07
Abstract: PURPOSE: A file overlap storage preventing method for a TV EPF(Electronic Picture Frame) is provided to enhance file management efficiency by storing and copying an image captured from a TV screen and an image of a TV internal memory in a memory card without overlap. CONSTITUTION: After a DCIM directory and a file are generated to be suitable for a DCF(Design rule for Camera File) standard under a root directory, an 100LGEPF directory is automatically generated under the DCIM directory(S201). An image, captured from a TV screen, having a file name of CAPT0001 is stored in the generated 100LGEPF directory while a number is successively increased(S202). An image, stored in a TV internal memory, having a file name of an ROMC0001 is copied while a number is successively increased(S203).
Patent KR-20040072366-A (KR)
Inventor: KWAK JONG UN
IPC: G09G3/296
Filed: 2003-02-12
Abstract: PURPOSE: A method for driving a plasma display panel is provided to reduce a rating voltage of a driving circuit. CONSTITUTION: According to the method for driving a plasma display panel which includes a scan electrode and a sustain electrode and an address electrode and displays an image by dividing one frame period into a number of sub fields and dividing each sub field into a reset period and an address period and a sustain period, a positive reset voltage rising to the first voltage is supplied to the scan electrode during the reset period. And a negative reset voltage having the second voltage level lower than the first voltage is supplied to the sustain electrode during the reset period.
Patent KR-20040030186-A (KR)
Inventor: YAMAMOTO SATOSHI
IPC: H01L21/52
Filed: 2003-02-21
Abstract: PURPOSE: An adhering method and an adhering apparatus are provided, to improve the adhering quality by preventing the generation of bubbles or the inferior aging due to void. CONSTITUTION: The adhering method comprises the steps of semi-curing an adhesive by heating; discharging the semi-cured adhesive in a desired amount from a fine hole to place it on a discharge target object; and contacting an appending object to the adhesive placed on the discharge target object, compressing the appending object to the discharge target object, heating the adhesive placed between the discharge target object and the appending object, and fixing the appending object to the discharge target object. Preferably the append object is loaded (fixed) on the discharge target object by heating the appending object. Preferably the curing rate of the semi-cured adhesive is 2-20 %. Preferably the appending object is a semiconductor chip and the discharge target object is a flexible resin film.
Patent KR-20040076937-A (KR)
Title: Device for preparing silver solution adhered to distilling apparatus
Inventor: AN JEONG OH
IPC: C02F1/461
Filed: 2003-02-27
Abstract: PURPOSE: Provided is a device for preparing a silver solution adhered to a distilling apparatus which prepares a colloid silver solution from distilled water produced from general water. CONSTITUTION: The device comprises a distilled water producing part consisting of a heater(210) heating general water, a cooling part(230) cooling the heated water by a cooling fan(240) and a distilled water outlet(240) and a silver solution preparing part(40) consisting of a silver rod(80) or a silver plate.
Patent KR-20040080159-A (KR)
Inventor: SONG PIL KYUNG
IPC: H02K53/00
Filed: 2003-03-11
Abstract: PURPOSE: A power generator is provided to generate power without causing an environmental contamination by arranging permanent magnets such that an operating member operates in left and right directions. CONSTITUTION: A power generator comprises an operating member(1) moving in left and right directions along a guide shaft(102). The operating member has both ends where operating pieces(2,2a) are mounted. The operating pieces have permanent magnets(201,201a,201b,201c) such that the poles of the permanent magnets change by operating the operating pieces. The operating pieces have fly wheels(3) arranged at the outside of the operating pieces, and connected to the operating member through an operating rod(104). An operating rod(405) is inserted into a connecting member(302), and fixed by a fixing pin(406). The operating rod is inserted into a secondary cylinder(407). A piston(401) and a spring(402) are arranged in a primary cylinder(4). A press member(202) is coupled to a support member(203) such that the press member is rotatable, and a connecting member(404) is coupled to a spring support. The operating member moves in left and right directions, and the linear motion of the operating member changes into a rotating motion, to thereby generate power.
Patent KR-20040080605-A (KR)
Inventor: CHO JUN YEON
IPC: G03F7/023
Filed: 2003-03-12
Abstract: PURPOSE: A photoresist composition for a liquid crystal display device circuit and a semiconductor device using the composition are provided, to improve photosensitization velocity, residual film rate, resolution, developing contrast, heat resistance, adhesion and solubility to a stripper. CONSTITUTION: The photoresist composition comprises 5-30 wt% of a polymer resin which is a novolac resin containing m-cresol and p-cresol in the ratio of 50-80 : 20-50 by weight and having a molecular weight of 5,000-9,000; 2-10 wt% of a diazide-based photosensitive compound; 0.1-1 wt% of a sensitivity enhancer; and 60-90 wt% of an organic solvent. Preferably the diazide-based photosensitive compound is a mixture of 2,3,4,4'-tetrahydroxybenzophenone-1,2-naphthoquinonediazide-5-sulfonate and 2,3,4-trihydroxybenzophenone-1,2-naphthoquinonediazide-5-sulfonate; the sensitivity enhancer is a melamine derivative substituted with 3-6 amino groups; and the organic solvent is at least one selected from the group consisting of propylene glycol methyl ether acetate, ethyl lactate, 2-methoxyethyl acetate and propylene glycol monomethyl ether.
Patent KR-20040081694-A (KR)
Inventor: JEONG CHUN BONG
IPC: H04L12/43
Filed: 2003-03-15
Abstract: PURPOSE: An SDH multiplexing structure of an E-2 signal is provided to use advantages of SDH(Synchronous Digital Hierarchy) by receiving an E-2 signal at the SDH without affecting an SDH multiplexing structure. CONSTITUTION: TUG(Tributary Unit Group)-22, TU(Tributary Unit)-22, VC(Virtual Container)-22, and C(Container)-22 information structure units are added to receive an E-2 signal. High hierarchy information structure units higher than TUG-3 or VC-3 maintain the compatibility with the existing unit. A path is added to the added information structure units to receive the existing TU-11 and TU-12 signals. Another path is added in the TUG-3 and VC-3 to receive newly added information structure. The TUG-22 is formed by simply multiplexing a TU unit. The TU-22 is formed by adding a pointer to the VC-22 signal. The VC-22 is formed by adding POH(Path Over Head) to the C-22 signal. The C-22 signal is formed by mapping the E-2 signal with a container synchronized with a system clock.
Patent KR-20040083922-A (KR)
Inventor: JUNG YEONG GEUN
IPC: C07F17/00
Filed: 2003-03-25
Abstract: PURPOSE: A metallocene derivative having benz(f)indene derivative ligand and a method for preparation of the same are provided, thereby easily preparing the metallocene derivative having benz(f)indene derivative ligand and increasing preparation yield thereof. Therefore, the metallocene derivative having benz(f)indene derivative ligand can be useful as catalyst for production of olefin polymer. CONSTITUTION: The metallocene derivative having benz(f)indene derivative ligand represented by the formula(1) is provided, wherein M is 4 to 6 group metal; R1 and R2 are the same or different, and halogen atom, hydrogen, C1-C10 alkyl, substituted C1-C10 alkyl, C6-C10 aryl and substituted C6-C10 aryl; R3 is hydrogen, C1-C10 alkyl, substituted C1-C10 alkyl, C6-C10 aryl, or C6-C10 aryl; R4 and R11 are the same or different, and hydrogen, C1-C10 alkyl, substituted C1-C10 alkyl, C6-C10 aryl, or substituted C6-C10 aryl; and R12 and R16 are the same or different, and hydrogen, C1-C10 alkyl, substituted C1-C10 alkyl, C6-C10 aryl, or substituted C6-C10 aryl. The method for preparing the metallocene derivative having benz(f)indene derivative ligand of the formula(1) comprises reacting benz(f)indene derivative with transition metal compound of the formula(3), wherein R1, R2 and R' are the same or different, and halogen atom, hydrogen, C1-C10 alkyl, substituted C1-C10 alkyl, C6-C10 aryl and substituted C6-C10 aryl.
Patent KR-20040085296-A (KR)
Inventor: SONG JEONG MIN
IPC: G02F1/1345
Filed: 2003-03-31
Abstract: PURPOSE: A liquid crystal display is provided to reduce size and weight of a liquid crystal display module, reduce the production cost, and improve reliability by mounting driver integrated circuits on a panel of a liquid crystal display by using a COG packaging technology. CONSTITUTION: A liquid crystal display has a plurality of source driver integrated circuits and a plurality of gate driver integrated circuits mounted on a panel. Pins are arranged at right and left upper ends of the source and gate driver integrated circuits for receiving data and control signals transmitted from a control unit loaded on a PCB(Printed Circuit Board). Other pins are arranged at right and left lower ends of the source and gate driver integrated circuits for receiving power voltage transmitted from the control unit. Channel pins are arranged at a lower part. The data and control signals, and power voltage output from the control unit are transmitted through lines between an output pin of the control unit and the pins arranged at the right upper and lower ends of the (n/2)th source driver integrated circuit, and through lines between another output pin of the control unit and the pins arranged at the left upper and lower ends of the (n/2)+1th source driver integrated circuit.
Patent KR-20040085584-A (KR)
Inventor: RYU JUN YEOL
IPC: F16H7/00
Filed: 2003-04-01
Abstract: PURPOSE: A tension diagnosis device of a belt of a bogie is provided to prevent wrong operation of the vehicle by detecting tension of the belt between a bogie pulley and a crankshaft pulley and warning abnormality of the belt tension to a user. CONSTITUTION: A belt tension diagnosis device of a bogie is composed of a driving piezoelectric element(30) placed in the lower part of a driving bearing(22) supporting a driving shaft(21) axially supporting a crankshaft pulley(20) to input change of voltage according to change of position of the driving bearing ball; a driven piezoelectric element placed in the lower part of a driven bearing supporting a driven shaft axially supporting a driven pulley of the bogie to input change of voltage according to the position change of the bearing ball; an electronic control unit(50) comparing the voltage change of the driving piezoelectric element and the driven piezoelectric element with the reference value; and a warning lamp outputting the decision result to the driver in case of the difference between the voltage change and the reference value to be over the predetermined range.
Patent KR-20030079801-A (KR)
Title: 카본나노 미립자의 제조방법, 카본나노 미립자의 제조장치및 단층 카본나노튜브
IPC: C01B31/02
Filed: 2003-04-04
Abstract: 본 발명은 흑연음극(1)과 흑연양극(2)을, 일부에 절개부(4)를 갖는 절연판(3)을 끼고 대향 배치하고, 두 전극 사이에 전압을 인가하여 절연판(3)의 절개부(4)에서 아크방전을 발생시키며, 아크 방전의 전극점에 의해 흑연양극(2)의 소정 영역을 증발시킴과 동시에 절개부(4)로부터 아크젯(5)을 형성하고, 이에 의해 카본나노혼을 포함하는 카본나노 재료의 그을음(9)으로 이루어진 카본나노입자를 발생시키며, 상기 그을음(9)을 회수판(7)에 부착시켜 회수하는 것으로, 카본나노혼이나 극단(極短) 단층 카본나노튜브 등의 카본나노 재료를 포함하는 카본나노미립자의 제조방법 및 그 제조장치를 제공하는 것을 특징으로 한다.
Patent KR-20040087447-A (KR)
Inventor: CHANG HEE SEOK
IPC: B23K11/11
Filed: 2003-04-08
Abstract: PURPOSE: A welding apparatus for controlling a pressure power of a welded object is provided to catch an inclined state of a servo gun through a gradient sensor by mounting the gradient sensor on the servo gun of the welding apparatus. CONSTITUTION: A welding apparatus for controlling a pressure power of a welded object includes a servo gun formed with a first gradient sensor(110a) and a second gradient sensor(110b) in order to perform welding work while applying a pressure power to the welded object. A robot is provided with the servo gun and changes a position and a posture of the servo gun according to a size and a position of the welded object. A controller receives data related to a gradient of the servo gun from the first gradient sensor(110a) and the second gradient sensor(110b).
Patent KR-20040093537-A (KR)
Inventor: KIM HYEON UK
IPC: H04B1/40
Filed: 2003-04-30
Abstract: PURPOSE: A reception state service method of a mobile terminal is provided to allow a callee to send a waiting announcement message to a caller when the callee is not available for receiving a call immediately. CONSTITUTION: A destination terminal sets a reception state mode(S100). When a request for receiving a destination call is received from an origination terminal in the reception state mode(S110), a message with respect to the pre-set reception state of the destination terminal is transferred to the origination terminal(S120). The origination terminal receives and checks the reception state message(S130).
Patent KR-20040093557-A (KR)
Inventor: CHAE SEUNG JIN
IPC: F02D41/02
Filed: 2003-04-30
Abstract: PURPOSE: A fuel control system and a method of a common rail engine are provided to prevent the supply of fuel from being cut off during traveling by cutting off the fuel supplied to an existing common rail and supplying the fuel to another common rail as the fuel leaks from the existing common rail. CONSTITUTION: A fuel control system of a common rail engine is composed of another common rail to the engine with one common rail; a fuel outlet installed at the common rail to a high-pressure pipe of an injector; and common rail pressure sensors disposed, respectively, about a partition in the common rail. A fuel control method of the common rail engine comprises steps for detecting pressure of first and second rails, respectively, in starting the engine and then deciding if the second rail pressure is within a third set reference value(S110,S120); deciding if the first rail pressure is within a fourth set reference value when the second rail pressure is over the third set reference value(S140); and turning off a solenoid valve at the outlet of the second rail as the first rail pressure is in the fourth set reference value and outputting a control signal for turning off the solenoid valve at the outlet of the second rail and a leak warning signal(S150,S170).
Patent KR-20040094105-A (KR)
Inventor: LEE JEON GUK
IPC: C25D11/30
Filed: 2003-05-01
Abstract: PURPOSE: To provide a corrosion resisting coating method for improving corrosion resistance of magnesium alloy more efficiently, environmentally friendly and economically by offering anodizing process of high voltage and low temperature using an economic efficiency improved electrolyte solution, and an electrolyte solution used in the method. CONSTITUTION: The electrolyte solution comprises 100 to 150 g of sodium silicate, 20 to 25 g of potassium acetate and 100 to 150 g of sodium hydroxide on the basis of 1 L of the total aqueous solution, wherein the electrolyte solution further comprises 8 to 12 g of borate, 4 to 8 g of phosphate or both thereof on the basis of 1 L of the total aqueous solution, and wherein the borate is sodium metaborate, and the phosphate is trisodium phosphate. The corrosion resisting coating method comprises a step (1) of alkaline washing the magnesium alloy sample by dipping a magnesium alloy sample (1) into a strong alkali solution of pH 11 or more; and a step (2) of anodizing the magnesium alloy sample in an electrolyte solution containing potassium acetate as hydroxide, silicate solution and carboxylate by connecting the anode (2) to the washed magnesium alloy sample, wherein the anodizing step is performed by connecting the anode to the magnesium alloy sample, using a stainless steel, copper, lead or magnesium substrate as the cathode (3) and flowing a certain current to both ends of the anode and the cathode.
Patent KR-20040097717-A (KR)
Inventor: HAN JI HO
IPC: G06F15/00
Filed: 2003-05-13
Abstract: PURPOSE: A method and a system for transmitting a session key are provided to share the session key with a client and a server, and perform server certification or mutual certification between the server and the client. CONSTITUTION: A transmission/reception processing module(362) processes communication with the client or other server. An encryption/decryption processing module(364) processes encryption/decryption for securing transmitting/receiving data. A session managing module(366) manages the formed session. A high level instruction processor(304) distinguishes each application module(360) matched with each high level instruction provided from an API(Application Programming Interface)(302) and decodes/provides the high level instruction to the corresponding module. An application module controller(350) controls operation of the application module depending on the instruction provided from the high level instruction processor.
Patent KR-20040100059-A (KR)
Inventor: KIM GI MUN
IPC: H04W88/18
Filed: 2003-05-21
Abstract: PURPOSE: A mobile communication system and method for controlling a priority level of a supplementary service are provided to select and provide a supplementary service according to a priority level when a call is connected between supplementary service users that can collide with each other. CONSTITUTION: When a subscriber originates a call(S201), an MSCo(origination Mobile Switching Center) requests routing information of a callee from an HLRt(termination Home Location Register)(S202). Priority levels of colliding supplementary services used by an origination subscriber and destination subscriber are determined(S203). The HLRt requests a supplementary service information providing unit to process a determined supplementary service(S204) and receives a corresponding result(S205). The HLRt requests routing information of the callee from an MSCt(termination MSC)(S206). The MSCt stores the supplementary service process result(S207) and transmits the routing information of the callee to the HLRt(S208). The HLRt transmits the routing information of the callee to an MSCo(S209) and the MSCo establishes a call with the MSCt(S210). The MSCt transmits a paging signal to an MSt(termination Mobile Station) in request of termination(S211) and also transmits the stored supplementary service process result so as to be displayed on the MSt(S212). The callee checks the supplementary service process result and responds to the call establish request(S213), and accordingly, a call is initiated between the MSo and the MSt(S214).
Patent KR-20040105411-A (KR)
Title: Slide Link Fixing Device for Rear Door of Lorries
Inventor: YOO JONG MIN
IPC: B62D33/03
Filed: 2003-06-09
Abstract: PURPOSE: A rear door slide link fixing device of a truck is provided to improve the convenience in use by smoothly opening and closing a rear door and to enhance the stability by keeping the open state of the rear door. CONSTITUTION: A rear door slide link fixing device of a truck comprises a fixing link member(30) of which one end is rotatably combined with a side panel(13) and which has a guide rail(31) on the front face, a movable link member(40) which has a stopper(41) sliding along the guide rail and of which one end is rotatably combined with a rear door(20) opening and closing a load compartment(12), and a locking member(32) rotatably combined with the front face of the fixing link member and locking the stopper sliding along the guide rail.
Patent KR-20040106971-A (KR)
Inventor: JUNG BUNG IK
IPC: F28D15/02
Filed: 2003-06-10
Abstract: PURPOSE: A heat pipe type cooling roll is provided to mount with a mesh type wick or form a plurality of indent grooves on inner surface of an outer case for making the inside vacuum to insert a working fluid, thereby processing a sheet of high temperature. CONSTITUTION: A heat pipe type cooling roll is in the cylindrical shape with an outer casing(10) contacting a sheet(90) of high temperature and rotates by a shaft(60). A plurality of cooling water pipes(20) is formed in the cooling roll. The sheet of high temperature exchanges its heat with the cooling water in the cooling water pipes. The outer casing is attached with a mesh type wick(30) or formed with a plurality of indent grooves on its inner surface for a working fluid(80) to go upward by surface tension, thereby increasing the heat exchange at a relatively low rpm. The working fluid is inserted into a vacuum space(88) of the outer casing.
Patent KR-20040105927-A (KR)
Inventor: LEE CHOON GIL
IPC: D01F6/60
Filed: 2003-06-10
Abstract: PURPOSE: Functional nylon fiber is characterized by having antibacterial property and deodorization, radiating far infrared ray and anion and not generating troubles in producing. The functional nylon fiber is useful for power net fabric. CONSTITUTION: Functional nylon fiber having antibacterial property and radiating far infrared ray contains: 0.01-5.0wt.% of metallic inorganic ceramic having antibacterial property; and 0.01-5.0wt.% of ceramic powder radiating far infrared ray and anion. The ceramic powder is selected from the group containing formula 1, 2 and 3. The formula 1 is X1Y3Al3B3Si6(OH)4 and the formula 2 is (Na,Ca)2(Al2Si3O10)·8H2O and (Ce,La,Th,Nd,Y)PO4, wherein X is Na and/or Ca, Y is Mg,Li and/or Fe2+.
Patent KR-20040106107-A (KR)
Inventor: KIM EUNG SUN
IPC: H01L21/66
Filed: 2003-06-11
Abstract: PURPOSE: A sheet resistance measurement system is provided to prevent deformation of a measuring target by using a non-contact method to measure a resistance of the measuring target. CONSTITUTION: An electromagnetic wave transmitter(100) is formed with an RF oscillator(101), an RF amplifier(103), and an air coil(105) connected to the RF amplifier. An electromagnetic wave receiver(110) is formed with an air coil(111) and an RF amplifier(113) connected to the air coil. A main board(120) is formed with a voltage detector(121) for detecting an output voltage of the electromagnetic wave receiver, a resistance producer(123) for producing a resistance of the measuring target. The measuring target is located between the electromagnetic wave transmitter and the electromagnetic wave receiver.
Patent KR-20050001277-A (KR)
Inventor: AHN HEUI TAY
IPC: G01S15/06
Filed: 2003-06-28
Abstract: PURPOSE: A method for calculating a position of a moving target is provided to reduce largely the cost for calculating an accurate position of the moving target by using a synchronous signal and a distance measurement method. CONSTITUTION: A reference unit includes a plurality of ultrasonic receivers and a plurality of data transmitters. A moving target includes an ultrasonic generator and a synchronous signal and data receiver. A plurality of moving targets are registered to the reference unit. The reference unit permits one of the registered moving targets to generate an ultrasonic signal. The ultrasonic receivers of the reference unit receives the ultrasonic signal of the moving target. The reference unit produces a position value by using the received ultrasonic signal. The position value is transmitted to the moving target.