baber/WOPTO huggingface dataset:
Patent KR-20040069529-A (KR)
Inventor: LEE BEOM JU
IPC: H01J1/304
Filed: 2003-01-29
Abstract: PURPOSE: A structure of a ground electrode of an FED panel is provided to remove the generation of signal disturbance by preventing the short circuit in a contact state between the ground electrode and electric lines. CONSTITUTION: An FED panel includes a spacer and a ground electrode. The ground electrode(301) is installed at a lower side of the spacer(104). The ground electrode is formed with a predetermined material having a specific resistance. The specific resistance of the ground electrode is lower than the specific resistance of the spacer. In addition, the specific resistance of the ground electrode is higher than the specific resistance of an electric line. The specific resistance of the ground electrode has a range of 10¬0 to 10¬9¥Øcm.
Patent KR-20040072896-A (KR)
Title: Deflection yoke of color cathode ray tube
Inventor: PARK JEONG HO
IPC: H01J29/76
Filed: 2003-02-11
Abstract: PURPOSE: A deflection yoke is provided to achieve improved heat radiation properties of the deflection yoke by allowing for a smoothness of transmission of convective heat between a horizontal deflection coil and a vertical deflection coil. CONSTITUTION: A color cathode ray tube comprises an electron gun for emitting red, green, and blue electron beams; a deflection yoke for deflecting the electron beams by using horizontal deflection current and vertical deflection current; a shadow mask for discriminating colors of three electron beams; and a screen where images are reproduced by the collision of the electron beam. The deflection yoke includes a square type horizontal deflection coil and a square type holder(31), and a circular type vertical deflection coil and a circular type ferrite core. The holer has a plurality of air ventilation holes(33) for heat radiation.
Patent KR-20040076639-A (KR)
Inventor: KO JONG MIN
IPC: H04M1/27
Filed: 2003-02-26
Abstract: PURPOSE: A mobile communication terminal for abbreviated dialing by using a fingerprint identification system and a method therefor are provided to assign telephone numbers to each fingerprint of a user, and to execute an abbreviated dialing if the user presses a fingerprint identification sensor for a long time, thereby maintaining security with regards to the assigned telephone numbers. CONSTITUTION: A keypad(100) generates a key input signal, and transmits the key input signal to a controller(106). A memory(102) stores fingerprint data for fingerprint identifying and telephone numbers to be assigned to each fingerprint. An LCD screen(104) displays the telephone number corresponding to the fingerprints. The controller(106) inquires about the fingerprints for the fingerprint data, executes an abbreviated dialing, and transmits data to the assigned telephone numbers. A fingerprint detector(108) detects fingerprint information if the user touches a fingerprint identification sensor. A fingerprint inquiry portion(110) compares the inputted fingerprint data with the stored fingerprint data.
Patent KR-20040077014-A (KR)
Title: Preparation of crystal form ⅱ of clarithromycin
Inventor: JUNG YONG JIN
IPC: C07H17/08
Filed: 2003-02-27
Abstract: PURPOSE: A method for preparing the crystal form II of clarithromycin is provided which requires no additional crystal conversion or separation process. Therefore, the crystal form II of clarithromycin having improved thermal stability can be simply prepared in higher yield and purity. CONSTITUTION: The method for preparing the crystal form II of clarithromycin represented by the formula(4) comprises the steps of: reacting erythromycin A of the formula(2) with anhydrous acetic acid in the presence of triethylamine in acetone as solvent to prepare 2'-acetoxy erythromycin A derivatives of the formula(3); reacting 2'-acetoxy erythromycin A derivatives of the formula(3) with methyl iodide in a mixed solvent of butylene oxide and dimethyl sulfoxide to prepare 6-O-methyl-2'-acetoxy-erythromycin derivatives of the formula(4); and reacting 6-O-methyl-2'-acetoxy-erythromycin derivatives of the formula(4) in methanol.
Patent KR-20040080127-A (KR)
Title: A receptacle of selecting multi-material
Inventor: CHUNG HYUN SOO
IPC: A61J1/06
Filed: 2003-03-11
Abstract: PURPOSE: A vessel, having a function of sorting multiple contents, is provided to enable semi-permanent use of an outer recipient, as well as safe use without the risk of deterioration of the contents, and to prevent unintentional leakage of the contents due to exterior shock. CONSTITUTION: The vessel comprises an outer recipient(33) detachably coupled with a cap, an inner recipient(35) mounted in the outer recipient and provided at an upper end thereof with an injector(34), at least one supporting frame(38) having a holder(36) for supporting the inner recipient, the frame being adapted to be affixed to an inner wall(37) of the outer recipient, and a pushing cap(39) having a press member formed along the supporting frame and adapted to press the injector, the pushing cap being rotatably coupled to the outer recipient.
Patent KR-20040083714-A (KR)
Inventor: KIM SAM HWAN
IPC: H01L21/027
Filed: 2003-03-24
Abstract: PURPOSE: A system for managing totally a spinner in a semiconductor fabrication process and a controlling method thereof are provided to monitor a teaching state of a robot arm of the spinner by using plate temperature of a process unit. CONSTITUTION: A spinner(10) includes a robot arm for transferring a wafer, a plurality of process units, and a plate temperature sensor for outputting temperature data by sensing plate temperature of the process units. A server(30) is connected to a network and is used for collecting the temperature data. A client(40) is connected to the network, stores the collected temperature data, and monitors a teaching state of the robot arm by analyzing the temperature data. The client sets up and controls an interlock due to a teaching error of the robot arm if the temperature data does not belong to a particular range to set up the interlock.
Patent KR-20040002475-A (KR)
Inventor: KATO YUJI
IPC: B60K17/00
Filed: 2003-03-28
Abstract: PURPOSE: A travel structure of work machine is provided to accurately perform linear travel by introducing a linear travel clutch and to restrain transmission shock accompanied by engaging or disengaging of the linear travel clutch. CONSTITUTION: In the travel structure of work machine, crawler traveling devices at right and left are independently driven by continuously variable transmissions(22). The linear travel clutch(50) is provided between the traveling transmission systems at right and left whereby switch between a lock up condition. The both transmission systems are integrally connected and a free condition, and the both transmission systems are completely isolated is possible. The linear travel clutch(50) comprises a friction clutch, and is provided with a pressurizing unit whereby transmission at low torque is possible.
Patent KR-20040087551-A (KR)
Inventor: KIM BYEONG TAE
IPC: G11B20/10
Filed: 2003-04-08
Abstract: PURPOSE: A voice recognition device in a VCR/DVDP composite product is provided to properly control a range of voice recognition at the request of a user in a VCR/DVDP composite product for controlling a driving of a voice recognition function. CONSTITUTION: A voice processor(2) processes a user's input voice signal into a voice command pattern recognized by a voice recognition microcomputer(4). A storage(3) stores voice patterns for a voice command. The voice recognition microcomputer(4) compares the voice command pattern with the stored voice patterns. A recognition range selector(5) controls a recognition range of a reference voice pattern when the voice recognition microcomputer(4) compares the voice patterns.
Patent KR-20030084611-A (KR)
Title: 막체 형성 장치, 렌즈의 제조 방법, 컬러 필터의 제조방법 및 유기 ｅｌ 장치의 제조 방법
IPC: G02B3/00
Filed: 2003-04-17
Abstract: 워크의 표면에 막체(膜體)를 형성하는 막체 형성 장치에 있어서, 워크와 기능액을 도입한 기능 액체방울 토출 헤드 사이에서 상대적인 주사를 행하고, 워크로의 액체방울 토출을 상기 워크의 에지부로부터 비어져 나오도록 행한다.  이 장치는 상기 기능 액체방울 토출 헤드로부터 토출되어, 상기 워크로부터 비어져 나온 상기 기능액을 받는 통 형상 받음 부재와, 상기 통 형상 받음 부재의 하류단에 배관 접속되어, 상기 통 형상 받음 부재로부터 배출된 기능액을 저장하는 폐기능액 저장 부재를 구비하고 있다.
Patent KR-20040093198-A (KR)
Inventor: LEE JUNG HYEON
IPC: G03F7/20
Filed: 2003-04-22
Abstract: PURPOSE: A light delivery method, a light delivery system and a WEE(Wafer Edge Exposure) apparatus with the same are provided to reduce WEE time and to improve throughput per a unit time by delivering each split ray of laser beam having the same intensity to WEE units at a time using splitters. CONSTITUTION: A ray of laser beam is generated from a laser(202). The laser beam is split into rays of laser beam by using a plurality of splitters(210). At this time, the split rays of laser beam have the same intensity. The split rays of laser beam are guided to edges of wafers, respectively. The laser beam is one selected from a group consisting of XeF, XeCl, KrF, ArF, or F2 excimer laser beam.
Patent KR-20040092598-A (KR)
Title: Liquid crystal display device having minimized variation of cell gap and method of fabricating thereof
Inventor: HA GYEONG SU
IPC: G02F1/1339
Filed: 2003-04-24
Abstract: PURPOSE: An LCD(Liquid Crystal Display) with a minimized cell gap variation and a method for manufacturing the LCD are provided to prevent defects from being generated in the LCD. CONSTITUTION: The first substrate(120) on which switching elements are formed is prepared. The second substrate(140) including a plurality of pixel regions on which RGB color filter patterns(144a,144b,144c) having different thicknesses are formed is prepared. Column spacers(153a,153b,153c) are formed between the first and second substrates. The first pressure is applied to the first and second substrates to press the column spacer corresponding to the first color filter pattern having the largest thickness. The second pressure is applied to the first and second substrates to press the column spacer corresponding to the second color filter pattern having a middle thickness. The third pressure is applied to the first and second substrates to press the column spacer corresponding to the third color filter pattern having the smallest thickness.
Patent KR-20040092631-A (KR)
Inventor: LEE JONG DAE
IPC: A63B22/20
Filed: 2003-04-24
Abstract: PURPOSE: A body training apparatus is provided to exercise legs and arms at once, to properly maintain the body balance, to prevent the accident by installing the stopper device to control the movement of foot plate, and to build up the muscular strength and flexibility of body by making the stretching possible. CONSTITUTION: The body training apparatus includes: a pair of supports(1); a pair of rails(2,3); rolling wheels, installed in each rail(2,3); a pair of foot plates(5,6), installed on each axial bearing of the rolling wheels; and a pair of guide rails(7), installed in the supports(1). The pair of rails(2,3) are curved-formed in a circular arc shape. The foot plates(5,6) are rotatably installed. Each column(70) is installed in the outer side of the pair of rails(2,3). The guide rails(7) are installed on the top of the columns(70). A grip(71) is arranged on each guide rail(7) and is moved along the latter(7).
Patent KR-20040098798-A (KR)
Inventor: HAN IL GI
IPC: H01L33/06
Filed: 2003-05-16
Abstract: PURPOSE: A super luminescent diode using a quantum dot as an active layer is provided to emit light with a region of a new wavelength by simultaneously satisfying a broad wavelength bandwidth of an LED(light emitting diode) and a high optical output of a laser diode. CONSTITUTION: A substrate(21) is prepared. The first cladding layer(22) is formed on the substrate to restrict emitted light. The first super lattice layer(23) is formed on the first cladding layer to control the arrangement of quantum dots. An active layer(24) of a quantum dot is formed on the first super lattice layer to emit the light with a predetermined wavelength. The second super lattice layer(25) is formed on the active layer to control the arrangement of the quantum dots. The second cladding layer(26) is formed on the second super lattice layer to restrict the light emitted from the active layer. An ohmic layer(27) is formed on the second cladding layer to control an ohmic contact.
Patent KR-20040067774-A (KR)
Inventor: LEE GWANG TAE
IPC: H05K3/28
Filed: 2003-05-30
Abstract: PURPOSE: A method for fabricating a PCB is provided to maximize the performance of the PCB by improving a flatness of a surface of the PCB. CONSTITUTION: A circuit pattern is formed on an insulating material layer of a PCB(Printed Circuit Board)(30). A first protection layer(39) is formed thereon to cover the circuit pattern, which is formed on a surface of the PCB. The first protection layer is selectively removed by an exposure process and a development process. A predetermined part for forming a pad part(43) is exposed on the circuit pattern of the PCB by the exposure process and the development process. The surface of the first protection layer is polished. A second protection layer(41) is formed on the first protection layer to expose the circuit pattern.
Patent KR-20040103102-A (KR)
Inventor: IM YOUNG SUN
IPC: E01F9/00
Filed: 2003-05-31
Abstract: PURPOSE: A signpost for preventing freezing is provided to prevent freezing of the signpost by emitting heat from a hot wire of a transparent plate, and to drive safely by improving the visibility of the signpost and preventing lane deviation. CONSTITUTION: A hot wire(13) is fastened to the surface of a signpost(10) and heating tie of the hot wire is controlled by a heating time control circuit(18). The surface of the signpost of the road and the hot wire are covered with a transparent plate(11). A charge battery(15) is installed at the side of the signpost of the road, and freezing of the signpost is restricted by supplying power from the charge battery to the hot wire. The heating time control circuit is connected to a solar cell(14) and the charge battery, and the transparent plate is fixed to the signpost by covering the hot wire with the transparent plate.
Patent KR-20030095277-A (KR)
Title: 편향요크 및 음극선관장치
IPC: H01J29/76
Filed: 2003-06-05
Abstract: 본 발명은, 음극선관의 외부둘레에 설치되는 편향요크에 있어서, 제 1 단의 개구부가 제 2 단의 개구부보다도 작고, 자성재료로 이루어지며, 내부둘레의 제 1 단을 기점으로 하여 제 2 단에 이르는 도중까지 볼록부(ridge)가 둘레방향으로 소정의 간격으로 복수개 형성되고, 인접하는 볼록부에 의해 코어슬롯(slot)이 형성되어 있으며, 제 2 단 근처의 나머지 내부둘레는 매끄러운 면으로 마무리되는 통형코어와, 그 일부가 상기 코어슬롯에 안내되어, 상기 코어에 감겨 있는 제 1 편향코일과, 상기 제 1 편향코일의 내측에 위치하는 제 2 편향코일과, 상기 제 1 편향코일과 상기 제 2 편향코일의 사이에 끼워지고, 상기 매끄러운 면에 대응하는 부분 및/또는 상기 제 2 단에서 관축방향으로 돌출한 부분에, 상기 음극선관의 관축방향을 따르는 안내슬롯이 상기 둘레방향으로 복수개 형성되어 있는 절연프레임을 구비하며, 상기 제 2 편향코일은 그 일부가 상기 안내슬롯에 안내되어 감겨 있는 것을 특징으로 한다.
Patent KR-20040106768-A (KR)
Inventor: KIM BYEONG GWON
IPC: F23D14/26
Filed: 2003-06-11
Abstract: PURPOSE: A device for preventing extinguishment of a pilot burner in a cokes oven gas burner apparatus is provided to restrict the pilot burner from being extinguished, and to prevent explosion by quickly penetrating the orifice and supplying gas normally. CONSTITUTION: An orifice is composed of a hole for regulating and supplying gas to a pilot burner(30), and a penetration needle with a protruded part and a head part is installed in a gas supply pipe. The clogged hole of the orifice is penetrated by operating the penetration needle with a striking rod, a cam(270) and a motor(200). A touch bar(236) is installed to the striking rod to operate a solenoid valve(240). Air is sprayed into the penetration needle through the air line in penetrating the orifice hole, and a sliding spool is combined with the orifice to communicate the auxiliary hole with the hole by sliding with the protruded part of the penetration needle.
Patent KR-20040107840-A (KR)
Inventor: KIM SEONG GYU
IPC: B62D6/00
Filed: 2003-06-14
Abstract: PURPOSE: An active steering device for a vehicle is provided to secure a stable behavior of the vehicle and to improve operation stability by comparing a target behavior with an actual behavior in a sudden steering of a driver during the vehicle travels at high speed and adding and subtracting steering assist force. CONSTITUTION: An active steering device for a vehicle is composed of a yaw-rate sensor(9), an active steering control unit(11), and second and third subtractors(A2,A3). The yaw-rate sensor decides actual yaw-rate for estimating an actual behavior of the vehicle. The active steering control unit comprises a target yaw-rate computing unit(8) embedding a vehicle model for deciding a target behavior of the vehicle and deciding a target yaw-rate for estimating the target behavior by calculating the vehicle model from each information detected from a speed sensor(2) and a steering angle sensor(3) in inputting a sudden steering of a driver; a first subtractor(A1) for calculating difference between an actual yaw-rate value decided by the yaw-rate sensor and a target yaw-rate value determined by the target yaw-rate computing unit; and a control current computing unit(10) for calculating control currents of a motor(7) to obtain steering assist force to correct the behavior of the vehicle according to the difference between the actual yaw-rate value and the target yaw-rate value obtained by the first subtractor. The second subtractor calculates difference between a target current set in a target current computing unit(4) and the control current calculated in the control current computing unit. The third subtractor obtains difference calculated by the second subtractor and difference of the actual current detected by a current detecting unit(6) and outputs the difference to a current control unit(5).
Patent KR-20040110120-A (KR)
Inventor: PARK WON JAE
IPC: B29C49/78
Filed: 2003-06-18
Abstract: PURPOSE: A device for examining the size of an inlet and a thread and defects of a perform is provided to easily examine the defect of an inlet and a thread of a perform and measure the size of the upper surface of the inlet and the thread around a side before a completed bottle is produced and to compact the structure of an examining device. CONSTITUTION: A device for examining the size of an inlet and a thread and defects of a perform comprises a first rotation examining unit(30) installed coaxial to a perform(P) and having a first camera(31), a circumference examining unit(50) having a second camera(51) with mirrors(52) obliquely installed on the side of the perform at a uniform interval and a lighting(53) with many light emitting elements, and a second rotation examining unit(60) having a third camera(61) with an oblique mirror(62) of which inner face is plated to perform the function of a reflector.
Patent KR-20040109993-A (KR)
Inventor: LEE CHANG HOON
IPC: C03C3/087
Filed: 2003-06-19
Abstract: PURPOSE: Lithium oxide-alumina-silica crystallization glass is provided to improve solubility, formability, homogeneity, transparency and heat resistance owing to the thermal expansion coefficient of nearly 0, thereby being suitably used as kitchen utensil, panel used in a heater, reflector of an astronomical telescope and the like. CONSTITUTION: The lithium oxide-alumina-silica crystallization glass comprises: 65-70wt% of SiO2; 18-23wt% of Al2O3; 3.6-5.5wt% of Li2O; 0.1-1.2wt% of Na2O; 0.1-1.2wt% of K2O; 0-1wt% of MgO; 0-1wt% of CaO; 0-1wt% of SrO; 0-1wt% of BaO; 0.1-1.2wt% of ZnO; 1-4wt% of ZrO2; 0.5-1.7wt% of TiO2; 0.1-1wt% of CeO2; 0-1wt% of As2O3; and 0-1wt% of Sb2O3, and has a major crystalline phase of beta-quartz solid or beta-spodumene.
Patent KR-20040110914-A (KR)
Inventor: PARK SANG GI
IPC: B60R22/10
Filed: 2003-06-21
Abstract: PURPOSE: A device for adjusting the length of a seat belt is provided to freely adjust the angle of a diagonal belt according to the figure of a passenger via a belt buckling bar and to minimize the injury of passengers by preventing the unfastening of the diagonal belt in a collision. CONSTITUTION: A supporter(120) having a vertical belt through hole(130) is prepared in the lower portion of an adjusting device body(110). A vertical belt is inserted to the through hole. A belt buckling unit(210) combined with the body has two protrusions and inclined grooves(190). A cylindrical belt buckling bar(240) is transversely installed between the inclined grooves. Protrusion combining grooves are formed at the lower portion of the protrusions to be combined with combining protrusions formed at both upper portion of the body. The belt buckling bar inserted between the inclined grooves buckles a belt.
Patent KR-20050002016-A (KR)
Inventor: HONG SUK KYOUNG
IPC: H01L27/105
Filed: 2003-06-30
Abstract: PURPOSE: A method for forming a ferroelectric layer according to orientational property of a lower layer is provided to make more charges contribute to the operation of a ferroelectric memory device by varying the crystal structure of the surface of a lower electrode as a lower layer of a ferroelectric layer and by polarizing the ferroelectric layer formed on the lower electrode in a direction perpendicular to upper and lower electrodes. CONSTITUTION: While a lower layer material is deposited on a substrate by a physical vapor deposition method, an ion beam is slantingly incident on the substrate to form a lower layer on the substrate such that the lower layer has grain orientation. A ferroelectric layer having grain orientation according to the grain orientation of the surface of the lower layer is formed on the lower layer.
Patent KR-20050002468-A (KR)
Inventor: LEE EUNG RYEOL
IPC: G06Q99/00
Filed: 2003-06-30
Abstract: PURPOSE: A system and a method for automatically generating a document form on the online are provided to automatically generate/offer a desired document to a user and use the offered document to business by making the user select the document of a desired form and input items needed from the document. CONSTITUTION: A form information database(320) stores the document forms by classifying it into each category. A form management module(350) manages the document forms stored in the form information database. A form generation module(360) offers the user(200) with a service window for inputting a sort and basic information of the document form, automatically generates the document desired from the user by inputting the basic information to the document form, and offers it to the user. A billing information database(330) stores the document form information generated by the user and billing information changed for the document generation. A billing module(370) makes the user pay a charge by offering charged price to the user.
Patent KR-20050003616-A (KR)
Inventor: LEE YU YOUNG
IPC: H04Q9/00
Filed: 2003-07-01
Abstract: PURPOSE: A control device of a remote control signal receiving unit, and a method for controlling the same are provided to enable a user to simply control electronic appliances without regard to manufacturing companies by using one remote control transmitting unit, and simply set up preferred channels. CONSTITUTION: A signal transmitting unit(22) transmits a remote control signal. A memory(26) stores remote control signal information by electronic appliances based on electronic appliance groups, manufacturing companies, and model names, and user set information. A control unit(25) converts the received remote control signal into remote control signal information related to interworking electronic appliances. The control unit(25) converts the received remote control signal into functional information related to the interworking electronic appliances. The control unit(25) transmits the converted remote control signal information by using the signal transmitting unit(22). The control unit(25) executes the converted functional information.