baber/WOPTO huggingface dataset:
Patent KR-20040056706-A (KR)
Title: A method for refining with high purity of stainless steel
Inventor: PARK JONG HWAN
IPC: C21C7/068
Filed: 2002-12-24
Abstract: PURPOSE: A high purity refining method of stainless steel is provided to improve ductility of inclusions during processing and prevent surface detects or cracks of product by suppressing generation of rigid inclusions having a high melting point through control of slag basicity and composition and desulfurization of molten steel. CONSTITUTION: In a stainless steel refining method for continuously casting the molten raw material after discharging raw material melted in an electric furnace into ladle through AOD (argon oxygen decarburization) refining furnace, the high purity refining method of stainless steel is characterized in that basicity of slag after reduction of the AOD refining furnace is controlled to 1.5 to 1.8, dolomite is used as refractories of the ladle, and elements composing the slag are controlled so that the following relation is satisfied: (%Al2O3)+(%MgO)<13, wherein molten steel is desulfurized between the electric furnace and the AOD refining furnace, and wherein a ladle furnace is used as a means for compensating temperature drop of molten steel during desulfurization treatment.
Patent KR-20040056830-A (KR)
Title: Mold for forming cookers of electromagnetic induction heating method
Inventor: CHANG HYUNG SOO
IPC: B22D18/06
Filed: 2002-12-24
Abstract: PURPOSE: A casting mold for forming cookers by electromagnetic induction heating method is provided to produce a more ideal product by integrally forming a magnetic metal sheet at the bottom center of a bottom part of the cookers without bending. CONSTITUTION: The casting mold(100) is characterized in that a plurality of suction holes(311) are perforated on a bottom part(310) of lower mold(300), and the suction holes are connected to vacuum pump(338) through connection pipe(335) and vacuum valve(336) so that a magnetic metal sheet(320) rested on the bottom part of the lower mold is adsorbed onto thus fixed to the bottom part by suction force through the suction holes, wherein position fixing projecting pins(337) are projected from both sides of the bottom part of the lower mold in such a way that the position fixing projecting pins appeare and disappear, wherein a depressed part is formed on an upper surface of support(330) installed under the bottom part of the lower mold to result in formation of a space part(333) so that the suction holes perforated on the bottom part are communicated with each other through the space part, and wherein a plurality of magnets are installed between the suction holes formed on the bottom part of the lower mold, and a cooling hole is formed in the support positioned under the bottom part of the lower mold so that cooling water is circulated through the cooling hole.
Patent KR-20030023597-A (KR)
Title: System and method of three and two dimensional graphic display for lcd simulation
Inventor: KIM JIN U
IPC: G02F1/13
Filed: 2002-12-27
Abstract: PURPOSE: A 3D and 2D graphic output system for the analysis of liquid crystal display simulation and a method thereof are provided to show a mesh structure and a potential distribution according to numerical analysis in three dimensions. CONSTITUTION: A 3D and 2D graphic output system for the analysis of liquid crystal display simulation includes an input module(100) for inputting simulation results, a 3D graphic output module(600), a 2D graphic output module(800), graphic user interfaces(700,900), an Open GL graphic module(300), and a screen renewing module(400). The simulation results are output to 3D and 2D spaces by using graphic user interfaces and the Open GL in the windows environment.
Patent KR-20020034164-A (KR)
Title: Antitumor antibodies, proteins, and uses thereof
IPC: A61K39/00
Filed: 2000-07-18
Abstract: Antibodies that bind to a 40 kDa protein which is expressed on tumors, but is not expressed on normal adult hemopoietic cells are disclosed. Also disclosed are methods for production and the use of such antibodies.
Patent KR-20020040775-A (KR)
Title: Pulsed plasma processing method and apparatus
IPC: C23C16/517
Filed: 2000-08-09
Abstract: In a method for performing a plasma-assisted treatment on a substrate in a reactor chamber by: introducing at least one process gas into the reactor chamber; and creating a plasma within the reactor chamber by establishing an RF electromagnetic field within the chamber and allowing the field to interact with the process gas, the electromagnetic field is controlled to have an energy level which varies cyclically between at least two values each sufficient to maintain the plasma, such that each energy level value is associated with performance of a respectively different treatment process on the substrate.
Patent KR-20020028224-A (KR)
IPC: G10L19/06
Filed: 2001-06-27
Abstract: 본 발명은 다항식의 곱을 산정하는 동안 중간 계수의 과도한 증가를 비키기 위해 LSF(Line Spectral Frequencies: 선 스펙트럼 주파수)의 LPC(Linear Prediction Coefficients: 선형 예측 계수) 계수로의 변환 방법에 관한 것이다. 대칭적인 다항식 및 비대칭적인 다항식 P(z)와 Q(z)는 급수로 배열되는데, 두 개씩 줄어들어, 마침내 두 개의 다항식이 얻어지고, 이 둘은 곱해진다.
Patent KR-20020060196-A (KR)
IPC: G01B11/02
Filed: 2001-07-30
Abstract: 본 발명은 기재 상의 다수개 취득제품에 도포되는 투명액체와 기재의 경계부분을 식별할 수 있고, 기재의 배경에 영향을 미치지 않고 투명액체의 도포상태를 자동적으로 검사할 수 있는 투명액체 검사장치를 제공한다. 투명액체의 액면을 경면으로서 거기에 조명용 광원(2)의 투영상을 찍고, 그 투영상을 카메라(41∼44)로 촬상하고, 그 화상을 화상처리장치(8)로 해석함으로써 상기 투명액체의 소정 도포위치로부터의 변위량 및 상기 투명액체의 액면의 퍼짐을 검사한다.
Patent KR-20020064804-A (KR)
Title: Signal processing apparatus
IPC: G06F5/06
Filed: 2001-09-06
Abstract: A signal processing apparatus for processing signals like video, audio or graphics contains signal processor units that produce and consume a stream of data items relating to samples along at least one dimension of an at least one dimensional physical signal. The processor units communicate the data via a memory. Memory address indicators indicating the regions in memory where the data-items are stored are passed between the processor units via a FIFO channel. The control signal outputs of the FIFO channel are use to provide synchronization between the processor units.
Patent KR-20020063248-A (KR)
IPC: C07F9/653
Filed: 2000-12-22
Abstract: 화학식 IA의 FBPase 억제제의 신규한 비스아미데이트 포스포네이트 프로드러그, 및 당뇨병 및 혈당 상승과 관련된 기타 증상들의 치료에 있어서 이들의 용도.
Patent KR-20020062770-A (KR)
IPC: C07D487/04
Filed: 2000-12-12
Abstract: 본 발명은 신규한 이미다조[1,3,5]트리아지논, 그의 제조 방법 및 의약, 특히 cGMP-대사 포스포디에스테라제로서 그의 용도에 관한 것이다. 
     <화학식 I>
Patent KR-20020076252-A (KR)
Filed: 2001-01-10
Abstract: 검류계 스케너(galvanometer scanner)의 사용에 적당한 부분 회전 구동을 포함하는 고정밀 토크 모터로서 상기 로터는 모두 세라믹인 볼 베어링상에 상기 스테이터와 하우징내에 지지되고, 내부 레이스와 외부 레이스 및 베어링 볼을 포함한다. 상기 세라믹 볼 베어링 조합체과 모든 구조적 지지 부분은 내부 레이스와 외부 레이스와 접촉하고, 위치하며 지지하는 로터축, 스테이터, 하우징 그리고 다른 구조부분을 위한 동일한 팽창을 가지는 니켈-철 합금의 사용에 의하여 본질적으로 동일한 열팽창 계수를 가진다. 상기 비전도 베어링은 로터축과 하우징사이에 그라운드 콘덕터 스트랩(ground conduct strap)을 배제할 수 있다.
Patent KR-20020068077-A (KR)
IPC: A63F13/98
Filed: 2001-11-13
Abstract: 본 발명의 외부 저장 장치 유닛은 외부 저장 장치(10)를 수납하는 메인 몸체 케이싱(2)의 개구(3)를 막는 커버(30)를 포함한다. 외부 저장 장치(10)의 외부 접속 커넥터들(17a, 17b)과 접속되는 저장 장치측에 대한 커넥터들(40a, 40b), 그리고 메인 몸체 케이싱(2) 내에 배열된 커버측에 대해 메인 몸체 커넥터(48)와 접속된 메인 몸체측에 대한 커넥터(41)는 커버 메인 몸체(31)에 배열된다. 저장 장치측에 대한 커넥터들(40a, 40b) 및 메인 몸체측에 대한 커넥터(41)는 서로 전기적으로 접속되고, 그리고 신호 등은 커버(30)를 통해 외부 저장 장치(10) 및 게임기 메인 몸체(1) 사이에서 전송되고 그리고 수신된다.
Patent KR-20020084247-A (KR)
Title: 미디어 컨텐츠의 시청자 등급들을 수집하고 컨텐츠추천기들의 적응을 용이하게 하기 위한 사용자 인터페이스
IPC: H04N21/475
Filed: 2001-12-19
Abstract: TV 추천기 시스템을 위한 사용자 인터페이스는 이 추천기 시스템 내에 포함된 이전에 정의된 TV 시청 선호 프로파일로부터 유도되는 등급을 디스플레이하기 위한 제 1 영역과; 상기 등급을 유도하기 위해 사용되는 상기 프로파일 내의 선호 셋팅들을 디스플레이하는 제 2 영역을 갖는 디스플레이 스크린을 포함한다. 사용자 인터페이스는 사익 프로파일에 의해 유도되는 등급이 부정확하면 선호 셋팅들이 변경될 수 있도록 한다. 부가적으로, 사용자 인터페이스는 새로운 특성들에 대해 프로파일에 부가되도록 허용하며, 이는 이전에 프로파일의 일부가 아니다. 또한,  사용자의 선호들을 더욱 정확히 반영하기 위해 TV 추천기 시스템 내에 사용되는 이전에 정의된 TV 시청 선호 프로파일을 정정하기 위한 방법을 포함한다. 이 방법은 상기 이전에 정의된 프로파일로부터 유도된 등급을 디스플레이하는 것; 상기 등급을 유도하기 위해 사용되는 상기 프로파일 내의 선호 셋팅들을 디스플레이하는 것; 상기 프로파일에 의해 유도된 상기 등급이 부정확하면 사용자가 상기 선호 셋팅들 중 적어도 하나를 변경할 수 있도록 하는 것; 및 이전에 프로파일의 일부가 아닌 새로운 특성들이 상기 프로파일에 부가되도록 가능하게 하는 것을 포함한다. 또한, TV 시청 선호 프로파일; 및 상기 프로파일로부터 유도되는 등급을 디스플레이하기 위한 제 1 영역과; 상기 등급을 유도하기 위해 사용되는 상기 프로파일 내의 선호 셋팅들을 디스플레이하기 위한 제 2 영역을 갖는 디스플레이 스크린을 포함하는 사용자 인터페이스를 포함한다. 상기 선호 셋팅들은 상기 프로파일에 의해 유도된 상기등급이 부정확하면 변경될 수 있다. 부가적으로, 사용자 인터페이스는 이전에 프로파일의 일부가 아닌 새로운 특성들이 상기 프로파일에 부가되도록 허용한다.
Patent KR-20030034068-A (KR)
Title: Automatic valve device
Inventor: SONG KIL BONG
IPC: G01F1/24
Filed: 2001-05-30
Abstract: PURPOSE: An automatic valve is provided for users to easily recognize the opening and closing of the valve according to the flow of fluid even in a region except for a region using gas, to grasp the amount of fluid passing through the valve, and to automatically operate the valve and easily convert a working state of the valve into an electrical state by automatically intercepting the flow of fluid by a locking device when fluid excessively passes through the valve. CONSTITUTION: An automatic valve of a magnetic force inductive type is composed of a valve case(100) working as a closing device in line connecting devices as a pipe or a hose flowing a fluid; a flow detecting device(110) interposed in the valve case to detect the flow of fluid, to function as a flow sensor by reacting to the pressure of the fluid flow, and to have a rotary vane(111) rotating to the pressure of the fluid flow and opening and closing a passage; a flow locking device(120) interposed at the lower side of the flow detecting device and worked by a check valve-type valve body(121) controlling the flow amount inside the valve case with a plate-type valve basic body hinge-rotating; a displacement detecting device(130) detecting the rotation of the rotary vane of the flow detecting device and the check valve-type valve body of the flow locking device; and a restoring device generating alternating magnetic force to operate and restore the flow detecting device and the flow locking device.
Patent KR-20030058939-A (KR)
IPC: C07C227/42
Filed: 2002-03-19
Abstract: 본 발명은 고품질의 N-(1(S)-에톡시카르보닐-3-페닐프로필)-L-알라닌을 공업적 규모의 적용에 적합할 만큼 높은 생산성을 가지고 우수한 수율로 수득하는 정제 방법을 제공하는 것이다.   불순물로 오염된 N-(1(S)-에톡시카르보닐-3-페닐프로필)-L-알라닌을 알콜/물 부피비가 1 ∼ 20 인 알콜과 물의 혼합 용매로부터 결정화시켜 오염 불순물을 모액중으로 제거하고 N-(1(S)-에톡시카르보닐-3-페닐프로필)-L-알라닌의 결정을 얻는다.
Patent KR-20030028744-A (KR)
Title: Hot rolling thin strip
IPC: B22D11/12
Filed: 2001-05-25
Abstract: Thin steel strip is passed through a pinch roll stand comprising pinch rolls to a rolling mill comprising a pair of work rolls and upper and lower backing rolls. Strip passes through the bite between the work rolls and strip squeezing forces are applied between the work rolls to reduce the thickness of the strip. The pinch rolls apply tension to the strip passing to the work rolls. In order to minimize generation of crimping defects in the strip, the tension applied by the pinch rolls is high enough to ensure no part of the strip entering the work rolls is in longitudinal compression such as to exceed the buckling stress of the strip. The applied tension is sufficiently low as to produce no more than 1% strip elongation through creep. The strip may be hot rolled by the work rolls at a temperature in the range of 700° C.-1200° C.
Patent KR-20030007935-A (KR)
IPC: H01L21/027
Filed: 2001-05-09
Abstract: 본 발명은 피드백 및 피드-포워드 제어를 수행하기 위해 산란 측정법을 이용하는 방법과 장치를 제공한다. 반도체 디바이스의 공정 런이 수행된다. 상기 처리된 반도체 디바이스로부터 계측 데이터가 획득된다. 상기 획득된 계측 데이터를 분석함으로써 에러 데이터가 획득된다. 상기 에러 데이터가 반도체 디바이스의 공정에 대해 수정을 가해야 할지 여부를 결정한다. 상기 에러 데이터가 반도체 디바이스의 상기 공정에 대해 수정을 가해야 한다는 상기 결정에 응답하여, 반도체 디바이스의 상기 공정의 피드백 수정이 수행된다. 상기 에러 데이터가 반도체 디바이스의 상기 공정에 대해 수정을 가해야 한다는 상기 결정에 응답하여, 반도체 디바이스의 상기 공정의 피드-포워드 수정이 수행된다.
Patent KR-20040063583-A (KR)
Inventor: BAEK MIN SEONG
IPC: B62D3/12
Filed: 2003-01-08
Abstract: PURPOSE: A support yoke clearance-preventing structure of a steering system is provided to improve reliability of manufactures by preventing movement of a support yoke and removing rattle through restriction of transverse and vertical movements of the support yoke in a yoke cylinder. CONSTITUTION: A rack bar support device comprises a hollow yoke cylinder(5) integrally formed to the rear of a rack gear(2) together with a rack housing(1); a support yoke(6) slidably inserted in the yoke cylinder; a coil-type spring(7) installed to the rear of the support yoke; and a yoke plug(8) screwed to the front end of the yoke cylinder to support one end of the spring. In a support yoke clearance-preventing structure of a steering system, a stopper installation groove(60) is formed in the middle of the outer peripheral surface of the support yoke. A yoke stopper(9) with elasticity is installed to the stopper installation groove in a ring shape.
Patent KR-20030015313-A (KR)
Title: Structure of liquid container in which lower end of spout is fixed to bottom of container
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2003-01-06
Abstract: PURPOSE: A structure of a liquid container in which the lower end of a spout is fixed to the bottom of the container is provided to improve the function of the spout having a liquid spout by using a space formed at the bottom of a container body. CONSTITUTION: A dome portion(101) is formed at the bottom of a container body(100). A spout insertion space(102) to which the lower end of a spout(300) is to be fitted is formed between the outer periphery of the dome portion(101) and a sidewall of a side face. The lower end of a spout fixing portion(303) of the spout(300) is assembled and fixed to the spout insertion space(102) formed at the bottom of the container body(100).
Patent KR-20040065357-A (KR)
Inventor: KWON GYEONG YEOL
IPC: F25D11/00
Filed: 2003-01-14
Abstract: PURPOSE: A method for a refrigerator in the case of a low room temperature is provided to prevent a refrigerator compartment of a refrigerator from being supercooled in the case of a low temperature by compensating a temperature of the refrigerator compartment by turning on a cavity lamp of the refrigerator. CONSTITUTION: A microcomputer compares an external temperature with a predetermined temperature(S200). If the external temperature is higher than the predetermined temperature, the microcomputer judges whether a door open signal is inputted from a door sensor(S202). If so, a cavity lamp of a refrigerator compartment is turned on(S206). If not, the cavity lamp is turned off(S204). If the external temperature is lower than the predetermined temperature, the microcomputer judges whether the door open signal is inputted from the door sensor(S208). The microcomputer turns on the cavity lamp for five minutes to increase a temperature of the refrigerator, and then turns off the cavity lamp for five minutes(S212).
Patent KR-20030011135-A (KR)
Inventor: PARK DONG SEON
IPC: G01N15/14
Filed: 2003-01-14
Abstract: PURPOSE: A heated light-extinction type diesel smoke meter is provided to prevent condensate from generating in a sampling line and prevent mist from generating when the smoke meter is operated in cold air below zero. CONSTITUTION: A heated light-extinction type diesel smoke meter includes a sampling probe(14) inserted into an end(13) of an exhaust pipe to measure the density of smoke in exhaust gas exhausted from a diesel engine; a heated sampling line(15) combined with an outlet of the sampling probe and having a heater(16) and a temperature sensor(17); a measuring chamber(18) heated by a heater(19) at regular temperature; an optical unit composed of a light transmitter(20) and a light receiver(21) to measure the density of smoke in an optical method; a protection air unit(22) installing a heater and a temperature sensor(23); a micro controller(24) heating the measuring chamber and the protection air unit at regular temperature, controlling the protection air unit supplying protection air, controlling a light source and an optical sensor, and converting the density of smoke by using a measured electric signal; and a display unit(25) presenting the measured density of smoke to a tester.
Patent KR-20040066625-A (KR)
Inventor: JUNG YEONG TAE
IPC: H04N7/08
Filed: 2003-01-20
Abstract: PURPOSE: A data broadcasting storage system and an operating method thereof are provided to store a data broadcasting accumulated application received through data broadcasting in a nonvolatile mobile storage device, in order to smoothly move data, so that a user can easily use the stored application at any place. CONSTITUTION: A data receiver(200) receives data. A memory manager(210) stores and manages the received data. An application processor(220) filters an accumulated application among the stored data, and extracts the filtered application. A mobile storage device controller(230) stores the extracted application in a mobile storage device. A system controller(250) overall controls the data receiver(200), the memory manager(210), the application processor(220), and the mobile storage device controller(230).
Patent KR-20030022247-A (KR)
Inventor: CHOI GYEONG RYONG
IPC: H05B41/231
Filed: 2003-02-25
Abstract: PURPOSE: A full bridge driving type electronic stabilizer for a high intensity discharge lamp is provided to increase the lifetime by decreasing stress applied to components. CONSTITUTION: A PWM(Pulse Width Modulation) control circuit and a full bridge driving circuit comprise an AND gate(A) receiving a pulse that drives a lamp, an inverter(B) connected to the AND gate(A), a driving IC(Integrated Circuit)(U2) driven by an output from the inverter(B), a transistor(Q4) turned-on/off according to switching of the driving IC(U2), a PWM frequency oscillation unit, an exclusive OR gate(G) inverting a phase of a PWM oscillation frequency from the PWM frequency oscillation unit, resistors(R2,R3) and a capacitor(C1) differentiating an output of the exclusive OR gate(G), a Schmitt inverter(E) for inputting the differential value, an inverter(F) for inverting an output of the Schmitt inverter(E), AND gates(B,C) connected to the inverter(F), a transistor(Q5), and a transistor(Q2) connected to the driving IC(U2).
Patent KR-20040076756-A (KR)
Inventor: HONG YONG SEON
IPC: H04N21/441
Filed: 2003-02-26
Abstract: PURPOSE: A system and a method for confirming an ID card using a database are provided to easily discriminate the truth of the ID card through the online, and reinforce security while changing the present system minimally. CONSTITUTION: A wire/wireless communication terminal(10) encrypts/transmits a received ID card number to an ID card management center(50) connected through a web browser and decrypts/displays the received photo data as an image. A main database(51) stores the ID information of subscribers and the photo information on the ID card as digital data. A search server(57) searches/extracts the registered photo data of the ID card number stored in the main database by receiving the ID card number requested from the communication terminal. A communication server(55) displays a photo on the communication terminal by receiving the extracted photo data from the search server.
Patent KR-20040078212-A (KR)
Title: Method of manufacturing light emitting device
Inventor: MUN YEONG BU
IPC: H01L33/14
Filed: 2003-03-03
Abstract: PURPOSE: A method for fabricating a light emitting device is provided to prevent the permeation of Mg into an active layer by growing a diffusion barrier before growing a P-GaN layer. CONSTITUTION: An N-GaN layer(110a), an active layer(120), a diffusion barrier layer, the first P-GaN layer, and the second P-GaN layer are sequentially grown on a sapphire substrate(100). A P-GaN(150) layer is formed by performing a thermal process for diffusing P-type carriers of the first P-GaN layer and the second P-GaN layer. The P-GaN layer is formed with the diffusion barrier layer, the first P-GaN layer, and the second P-GaN layer. In addition, the P-type carriers are uniformly distributed in the P-GaN layer. A mesa etch process is performed to etch the P-GaN layer and the N-GaN layer. A P-electrode pad(161) is formed on the P-GaN layer. An N-electrode pad(162) is formed on the N-GaN layer.
Patent KR-20040080787-A (KR)
Inventor: KIM HYEONG YONG
IPC: H05K13/08
Filed: 2003-03-13
Abstract: PURPOSE: A print circuit board test apparatus is provided to easily judge whether a printed circuit board is normal or not, by measuring the current flowing along the printed circuit board. CONSTITUTION: A printed circuit board test apparatus(200) comprises a first connector(210) connected to a power supply(110); a second connector(220) connected to a printed circuit board(300); and a measurement unit(230) for measuring the current flowing along the printed circuit board. The first connector includes pins for fixing the printed circuit board test apparatus to the power supply, and the second connector includes pin holes for insertion of the pins.
Patent KR-20040082900-A (KR)
Inventor: CHANG YOUNG JUNE
IPC: G09B9/00
Filed: 2003-03-20
Abstract: PURPOSE: A simulation system is provided to supply a user with feeling of three-axis rotation by using two wheels. CONSTITUTION: A simulation system includes a cockpit part(10) and a supporting part(30). The cockpit part(10) is provided with a seat(12) for the driver, an operational unit for operating the simulation system by the user and a display unit(16) placed at the front side of the seat(12). And, the supporting part(30) is provided with a pair of wheels(52,56) for applying a rotational torque to the cockpit part(10) along a different direction and a pair of driving motors(54,58) to drive the wheels(52,56) in response to the operation of the operational unit.
Patent KR-20040089860-A (KR)
Inventor: JUNG HYEON JIN
IPC: B62D43/10
Filed: 2003-04-15
Abstract: PURPOSE: A spare tire-fixing device for a vehicle is provided to enable anyone to easily mount and remove a spare tire by improving a fixing device for fixing the spare tire. CONSTITUTION: A spare tire-fixing device for a vehicle fixes a spare tire put on a tire-fixing unit having a through hole. The spare tire-fixing device includes a fitting part(10) fitted to the tire-fixing unit and a connection part(20) vertically installed in the middle of the fitting part. The fitting part is elastically contracted when the fitting part passes through the through hole of the tire-fixing unit and is restored to the original state after the passage of the through hole. A flange(23) is formed to the upper side to make the spare tire arranged in a close contact state between the fitting part and the connection part. A handle(24) is arranged to the upper part of the flange.
Patent KR-20040091233-A (KR)
Inventor: CHOI SUN KOO
IPC: A21D2/00
Filed: 2003-04-21
Abstract: PURPOSE: Provided is a packing container for the mix product for a chinese stuffed pancake, thereby manufacturing the chinese stuffed pancake easily with reducing the overconsumption of raw ingredient. CONSTITUTION: The packing container has compartments for premix for the chinese stuffed pancake, compound sugar and a pressing unit, respectively. The upper part of the packing container is vacuum sealed by using polyvinyl.
Patent KR-20030084673-A (KR)
Title: 발광장치
IPC: G09G3/32
Filed: 2003-04-22
Abstract: 본 발명은, 경시변화에 의한 발광소자의 열화의 영향을 억제하기 위해서, 일정한 전하를 발광소자의 양전극사이에 흘리는 전기회로를 각 화소에 설치한 발광장치를 제공한다. 또한, 본 발명에서는, 각 화소에 설치된 트랜지스터가 선형영역에서 동작되고, 또한 모두 스위치로만 사용되어서, 트랜지스터의 특성변동에 영향을 받지 않는 발광장치를 제공한다.
Patent KR-20040092927-A (KR)
Inventor: CHOI JAE MYOUNG
IPC: G09F19/00
Filed: 2003-04-29
Abstract: PURPOSE: An apparatus for reporting a parking state of a vehicle is provided to report the parking state to a driver within a short period of time and identify easily a number plate at night by displaying rapidly a telephone number. CONSTITUTION: An adhesive part(1) includes a both-sided tape(16) adhered on a vehicle window. A shaft(10) is formed at one side of the adhesive part. The shaft is inserted into a through-hole(20). A plurality of telephone number displays(21,22,23) are used for displaying a cellular phone number, a home telephone number, and a company telephone number, respectively. A rotary handle(3) includes a through-hole(31) in which the shaft is inserted. An elastic hanger groove(15) is formed on an upper part of the adhesive part. A hanger projection is selectively inserted into the elastic hanger groove.