baber/WOPTO huggingface dataset:
Patent KR-20040076044-A (KR)
Inventor: KIM JEONG BAE
IPC: G08B25/00
Filed: 2003-02-24
Abstract: PURPOSE: A remote diagnosis and error alarm system(10) of a forklift truck is provided to prevent error generation of the forklift truck by checking the state of the forklift truck periodically. CONSTITUTION: An error signal detection apparatus(100) is attached to a forklift truck, and comprises a control part receiving and outputting an error signal of each part of the forklift truck and the first micom receiving an error code and transmitting every kind of information through a RF transmitter. A relay terminal(200) comprises the second micom receiving data transmitted from the RF transmitter through a RF receiver, and an exchange transmitter transmitting data received in the second micom through a telephone line. A central management unit(300) comprises the third micom receiving and storing data from the relay terminal, and a port outputting data stored in the third micom, and a main server receiving data from the port and transmitting counter-plan information to a communication unit of a selling agency.
Patent KR-20030071631-A (KR)
Title: 디스플레이 디바이스, 발광 디바이스, 및 전자 장비
IPC: G09G3/32
Filed: 2003-02-27
Abstract: OLED 요소 구동기 전류들의 분산이 충분히 억제되는 것을 목적으로서 취하는 AM-LED 디스플레이 디바이스가 제공된다.  본 발명은 화소들에 데이터 전류의 기입 동안 복수의 트랜지스터들을 병렬 접속 상태로 하고 발광 요소들이 광을 방출할 땐 복수의 트랜지스터들을 직렬 접속 상태로 한다.  결국, 동일 화소 내 구동기 요소를 구성하는 복수의 트랜지스터들 간에 분산이 존재할지라도, 분산의 영향이 크게 억제될 수 있으므로 실용상에 문제를 야기할 정도의 화소들에 걸친 방출광의 밝기의 불균일성이 방지될 수 있다.
Patent KR-20040080671-A (KR)
Inventor: PARK HAE CHAN
IPC: A47J31/40
Filed: 2003-03-12
Abstract: PURPOSE: A coffee extracting apparatus for a coffee machine is provided to smoothly extract coffee liquid by improving the structure of the coffee extracting apparatus. CONSTITUTION: A coffee extracting apparatus for a coffee machine is composed of a case detachably coupled to the coffee machine, a hopper(120), a cylinder member(150) having a cylinder(151), an upper piston(130) inserted into the cylinder and containing hot water, a lower piston(140) having a coffee discharge passage(142), cam members(210,220) and link members(230,240,250) for guiding the motion of the cylinder member and the upper and lower pistons, and a driving unit for supplying power to the cam members.
Patent KR-20030074421-A (KR)
Title: Ａｃ 모터 제어용의 인버터 장치
IPC: H02P21/22
Filed: 2003-03-13
Abstract: 인버터 장치 운전 시나 인버터 장치 교환 시의 이득 언밸런스를 조정할 필요가 없게 한 AC 모터 제어용의 인버터 장치를 제공한다.  인버터 장치(10)에 2상 이상의 각 상의 전류 검출을 행하기 위한 전류 검출기(4r, 4s), A/D 변환기(5r, 5s)를 조립하여 일체화한다.  EEPROM(7)에 이득 언밸런스를 보정하기 위한 보정치를 저장한다.  해당 보정치를 R상의 검출 전류값에 승산하여 이득 언밸런스를 보정하여, R상, S상의 전류 피드백 이득을 동일하게 한다.  인버터 장치에 전류 검출 수단(4r, 4s, 5r, 5s)이 조립되어 있으므로, 이미 이득 언밸런스는 확정되어 있고, 이 정보가 EEPROM(7)에 저장되어 있으므로, 모터에 이 인버터를 부착했을 때 즉시 인버터 운전이 가능하고, 부착 현장에서 이득 언밸런스 조정을 필요로 하지 않아 현장 작업이 용이해진다.
Patent KR-20040086855-A (KR)
Inventor: KIM CHUL WON
IPC: G06Q30/00
Filed: 2003-03-22
Abstract: PURPOSE: A monthly installment paying method is provided to enable a user to set a replacement point in paying a monthly installment to a service, and to click and browse advertisement or to use other service for obtaining the replacement point. CONSTITUTION: The method comprises several steps. A user subscribes for a service provider, and logs in a service site. The user applies for a service to be used and a replacement point. The user obtains the replacement point by clicking and browsing advertisement or using other service. The obtained replacement point is compared with the set one periodically. If the obtained replacement point is needed, it is systematically processed.
Patent KR-20040083795-A (KR)
Inventor: CHO HAN GU
IPC: H04L9/18
Filed: 2003-03-25
Abstract: PURPOSE: A method for encrypting and decrypting a message is provided to enhance the security in a secure communication process by encrypting and decrypting application data in bit stream units of various lengths. CONSTITUTION: A transmission part for transmitting a message and a reception part for receiving the message share a PSK(Pre-Shared Key)(S10). The transmission part generates a random PSK by using the sharing PSK and a present transmission message number(S11). The present transmission message is encrypted by utilizing an encryption function using the random PSK as an input parameter(S12). The reception part decrypts the encrypted message(S14-S16).
Patent KR-20040083963-A (KR)
Inventor: KIM I YEOP
IPC: A01H4/00
Filed: 2003-03-26
Abstract: PURPOSE: A method for mass propagation the seedling of Oplopanax elatum Nakai by using biotechnological technique is provided, thereby increasing the productivity of Oplopanax elatum Nakai, and mass-propagating it in the area where Oplopanax elatum Nakai is hardly propagated. CONSTITUTION: The method for mass propagation of Oplopanax elatum Nakai by biotechnological technique comprises the steps of: surface-sterilizing the tissue fragment and zygotic embryo of Oplopanax elatum Nakai and cutting into a size of 1 to 7 mm; culturing the cut pieces in a solid MS medium containing auxin to induce callus and somatic cell embryos of Oplopanax elatum Nakai; germinating the zygotic embryos to obtain a young plant and collecting a fragment from the young plant; and culturing the fragment in the solid MS medium containing auxin to induce callus and somatic cell embryos of Oplopanax elatum Nakai.
Patent KR-20040085274-A (KR)
Inventor: CHOI SEONG HO
IPC: C22B11/00
Filed: 2003-03-31
Abstract: PURPOSE: A method for recovering nano gold particles in a phase of aqueous solution and organic solvent by preparing a gold cyanide aqueous solution from waste electronic parts containing gold and reducing the gold cyanide aqueous solution into gold ions, and nano gold recovered by the method are provided. CONSTITUTION: The method comprises the steps of preparing a gold cyanide solution by dissolving the waste electronic parts into the solution after putting waste electronic parts containing gold into a cyanide solution; and recovering nano gold particles by mixing surfactant with the gold cyanide solution, thereby reducing gold ions, wherein the surfactant is hexadecyltrimethylammonium bromide, sodium dodecyl sulfide, polyvinylalcohol, sodium phosphate or polyvinylpyrrolidone.
Patent KR-20040085708-A (KR)
Inventor: LIM HONG YEOL
IPC: B60K15/00
Filed: 2003-04-01
Abstract: PURPOSE: A vapor pressure detecting device of fuel for a vehicle is provided to prevent starting or warming up failure in injecting fuel regardless of areas by mounting the fuel vapor pressure detecting device in a fuel tank. CONSTITUTION: A fuel vapor pressure detecting device comprises a fuel tank(10) storing fuel for a vehicle; a fuel level gauge installed in the fuel tank to indicate the remaining amount of fuel in the fuel tank; a fuel vapor pressure measuring chamber(20) installed in the fuel tank to flow fuel from the fuel tank; a hose(11) connected to the fuel vapor pressure measuring chamber and installed in the fuel tank to flow fuel from the fuel vapor pressure measuring chamber; a pressure sensor(21) installed in the fuel vapor pressure measuring chamber to measure pressure of the hose; a shutoff valve(22) regulating fuel from the fuel tank into the fuel vapor pressure measuring chamber; a temperature sensor(23) measuring temperature of fuel; a heating pad(24) increasing temperature of fuel in the fuel vapor pressure measuring chamber; and an ECU(electronic control unit) controlling the shutoff valve and the heating pad by receiving signals from the fuel level gauge, the pressure sensor and the temperature sensor.
Patent KR-20030036423-A (KR)
Inventor: LEE BYUNG CHOUL
IPC: C11D9/04
Filed: 2003-04-01
Abstract: PURPOSE: A soap composition using oyster shell and alumina is provided, which contracts the skin pores, moisturizes the skin, prevents the aging of the skin, screens the UV light, and prevents and treats a discoloration and freckles on the face. CONSTITUTION: The soap composition comprises 80-95 wt% of common soap composition; 3-10 wt% of the oyster shell powder which is calcined at a temperature above 1,200 deg.C; and 3-10 wt% of alumina powder. Preferably the oyster shell powder and the alumina powder have a size of about 320 mesh.
Patent KR-20040091881-A (KR)
Inventor: KIM CHANG GON
IPC: A47K3/02
Filed: 2003-04-22
Abstract: PURPOSE: Provided is a far infrared ray-emitting bathtub, which has excellent far infrared ray-emitting effect, is in harmony with surroundings of a bathroom, and shows alternating magnetic field, anionic potential and bubble massage effects. CONSTITUTION: The far infrared ray-emitting bathtub comprises: a bathtub main body(10) in which a far infrared ray-emitting mass(2) having a selected size is embedded uniformly, the bathtub main body(10) being transparent so as to permit a user to observe the far infrared ray emitting-mass(2) by the naked eye; and a rim portion(20) formed along the top edge of the bathtub main body(10) and having a color well-matched with the color of surroundings of a bathroom. The far infrared ray-emitting mass(2) includes elvan, germanium and jade.
Patent KR-20040095426-A (KR)
Inventor: OH GYEONG SEOP
IPC: C08G18/06
Filed: 2003-04-28
Abstract: PURPOSE: A hard type polyurethane foam comprising calcium carbonate is provided to improve heat and sound insulation effect, flame retardancy, workability and cost efficiency, while reducing the amount of toxic gas generated during the combustion of the foam. CONSTITUTION: The hard type polyurethane foam comprises 40-90pts.wt of calcium carbonate and 10-40pts.wt of an additive, based on the amount of a mixture of 100pts.wt of polyol, 100-350pts.wt of isocyanate, and 100pts.wt of a mixture comprised of 23-50wt% of polyol and 77-50wt% of isocyanate, wherein the additive comprises: 1-4pts.wt of water; 10-20pts.wt of a foaming agent; 3-7pts.wt of a flame retardant; 1-3pts.wt of an emulsifier; and 1-5pts.wt of a catalytic agent.
Patent KR-20040097779-A (KR)
Inventor: KIM HAN
Filed: 2003-05-13
Abstract: PURPOSE: A method and a system for a cinema/video information providing business using the Internet, and a computer-readable recording medium storing a program for realizing the same are provided to enable a service provider to integrate/manage cinema information, video shop information, and customer information, and share video tape related information of each video shop in real-time by using the network. CONSTITUTION: A business database server(66) manages a member information database(70) storing the information for members and video shops, a rental shop information database(90) storing the rental information of each member, and a video information database(80) storing video related information. A video shop terminal(30) shares the rental shop information database and the video information database of the service provider through the Internet(20).
Patent KR-20040099654-A (KR)
Inventor: SUL JIN DU
IPC: H04B1/40
Filed: 2003-05-19
Abstract: PURPOSE: A method for displaying lessens schedule of a mobile terminal is provided to effectively perform a class schedule notification function. CONSTITUTION: When a user sets a schedule editing mode, an initially stored schedule list is displayed(SB1). A menu selected by the user is checked and if it is determined that the user has selected an additional menu, information on a class subject and time is received and a schedule storage API is called out(SB2-SB4). The stored value is checked and if it is determined to have been properly stored, a message informing that the schedule has been successfully stored is displayed, or otherwise, a corresponding message is displayed(SB5-SB7). If it is determined that the user has selected a selection menu(SB2), information required for operating a notification function at the user's selected class time is inputted, a schedule notification check flag is set as true, and the notification function is operated(SB8-SB11).
Patent KR-20040100579-A (KR)
Inventor: KIM DAE JUNG
IPC: F01K19/00
Filed: 2003-05-23
Abstract: PURPOSE: A turbine fuel preheating system using the waste heat of the closed cooling water in a complex thermal power plant is provided to improve the efficiency of a power plant by increasing the output of a gas turbine. CONSTITUTION: A turbine fuel preheating system using the waste heat of the closed cooling water in a complex thermal power plant comprises a closed cooling water pump(10) and a closed cooling water heat exchanger(60). The middle part of a closed cooling water pipe(70) through which the closed cooling water flows into the heat exchanger after circulating through a closed cooling part(20a) is diverged. A fuel preheater(80) is installed in the diverged pipe. The heat absorbed by the closed cooling water while circulating through the closed cooling water is preheated by the fuel preheater before being supplied to a gas turbine.
Patent KR-20040100705-A (KR)
Inventor: OH BYONG SEOK
IPC: H02K5/00
Filed: 2003-05-23
Abstract: PURPOSE: A control box for a motor node box is provided to facilitate an implementation of operational switches on the motor node box by connecting respective lines with wires and jumpers and then exposing the switches outside. CONSTITUTION: A control box for a motor node box includes a substrate(200), a case(100), motor operational switches(1,2,3), and a terminal block(120). The substrate is coupled with the motor node box. The case is coupled with the substrate with a bolt(101) and includes a through hole(110). The motor operational switches are implemented on the substrate to correspond to the through hole on the case. The terminal block includes a plurality of connection nodes(121) formed to be exposed outward from the case. An electric line extracted from a node of the operational switch is formed to be coupled with the connection node of the terminal block.
Patent KR-20030091794-A (KR)
Title: 화상 분할 처리 방법, 화상 분할 처리 장치, 화상 처리방법 및 화상 처리 장치
IPC: G06T5/00
Filed: 2003-05-26
Abstract: 각 화소에 대응하는 셀 i를 일단 비발화의 상태로 초기화한 후, 셀 i에 인접하는 8개의 셀 k에 대해 결합 가중치 W ik 를 계산하고, 계산 결과로부터 리더 셀(자기 발화 가능한 셀의 후보) p i =1을 결정한다(a).  다음에, 아직 발화하지 않고 있는 리더 셀을 하나 선택하여 자기 발화 가능 셀로 한다(b).  그리고, 자기 발화 처리에 의해 선택한 자기 발화 가능 셀을 발화 상태로 하고(c), 발화 가능 셀 검출 처리에 의해, 인접 셀 간의 결합 가중치에 근거하여 발화 가능한 셀을 선택하며(d), 인화 처리로 선택한 셀을 발화 상태로 한다(e).  이상의 조작을 발화 가능한 셀이 선택되어 없어질 때까지 반복하여 실행하고, 발화 가능한 셀이 존재하지 않으면, 진화 처리를 행하여(f), 하나의 영역의 화상 분할을 종료한다.  이 조작을 비발화의 리더 셀이 없어질 때까지 실행함으로써, 입력 화상으로부터 화소 단위로 서로 동일한 범주에 속하는 영역을 특정하여 화상 분할 영역으로서 식별한다.
Patent KR-20040102257-A (KR)
Inventor: GU JE BONG
IPC: F16L41/08
Filed: 2003-05-27
Abstract: PURPOSE: A connection element for pipe is provided to easily produce the body by integrally forming an upper body and a lower body, and to prevent the leakage of fluid from the connected part of the upper body and the lower body. CONSTITUTION: A horizontal upper body(10) is mounted with opening parts(11,12) which connect pipes at both ends. A lower body(20) is mounted with another opening part(21) to be vertically communicated with the center and lower surface of the upper body and to be connected with a pipe in the lower surface. The upper body and the lower body are integrally injection-formed. Each opening part of the upper body and lower body is connected with O-ring.
Patent KR-20040101801-A (KR)
Inventor: EVGENY BARMATOV
IPC: C08F220/04
Filed: 2003-05-27
Abstract: PURPOSE: Provided are an optical film having good thermal stability even without adding any cross-linking agents, and a manufacturing method thereof. CONSTITUTION: The optical film is manufactured by the method comprising the steps of dissolving a cholesteric ionomer represented by the formula 1 into an organic solvent, coating, and then drying or extrusion molding by heat. In the formula 1, each of R1, R2 and R3 is independently H or CH3, R4 is a structure substituted by a mesogenic group, R5 is a chiral substituent, R6 is H or a structure substituted by carboxy group, in which 1-99% of H or carboxy group is substituted by a monovalent or divalent metal salt such as salt of Na, K, Li, Ca, Mg, Co, Zn, Cu or Hg, m is 0.3-0.7, n is 0.1-0.29 and o is 0.01-0.6, provided that the sum of m, n and o is 1. The several sheets of such optical film are overlaid and are compressed to prepare a multi-layer cholesteric film.
Patent KR-20040102634-A (KR)
Inventor: BAEK IN CHEOL
IPC: D06F37/30
Filed: 2003-05-28
Abstract: PURPOSE: A washing machine is provided to cut down the manufacturing cost of the washing machine by making the upper shaft or the hollow shaft of carbon steel instead of stainless steel, and to improve abrasion resistance and corrosion resistance by treating the surface of carbon steel with NICO-BF process. CONSTITUTION: A washing machine is composed of a water tub(11) storing washing water; a rotating tub(12) rotated and installed in the water tub; a pulsator(13) rotated and installed in the lower part of the rotating tub; a driving motor rotating the pulsator and the rotating tub by generating driving force; an upper shaft(22a) connected to the rotating tub; a lower shaft arranged in a line with the upper shaft and connected to power of the driving motor; and a hollow shaft(22d) rotated and installed outside the upper shaft and the lower shaft and connected to the pulsator. The surface of the upper shaft or the hollow shaft is treated by NICO-BF process, and the upper shaft or the hollow shaft is made of carbon steel.
Patent KR-20040104267-A (KR)
Inventor: KIM YOUNG JIK
IPC: F16P3/12
Filed: 2003-06-03
Abstract: PURPOSE: A safety device of a press is provided to reduce an installation cost by detecting a wide area through a multi-stage reflection method and to secure the durability by simplifying the structure. CONSTITUTION: A pair of supporting bars(1) are fixed in parallel each other. A pair of reflecting mirrors reflects laser light from a laser emission diode(3) in a multi-stage corresponding to a reflecting angle by sticking in the supporting bras respectively. The laser emission diode(3) has a beam angle adjustor. The laser emission diode generates the laser light corresponding to a signal from a laser oscillator(6) to the reflecting mirror by axially supporting centering a shaft of one supporting bar to be rotatable. A laser receiving diode(4) has the beam angle adjustor. The laser receiving diode receives the laser light to be reflected through the reflecting mirror from the laser emission diode and converts to an electric signal to recognize as a monitoring signal in a defense device control unit(7). Thereby, a disaster from a danger machine is prevented perfectly and the reliability and the convenience is improved by using a defense machine.
Patent KR-20030094110-A (KR)
Title: 종업원을 위한 토탈 서비스 지원 시스템 및 그 지원 방법
IPC: G06F9/46
Filed: 2003-06-04
Abstract: 종업원이 제공 서비스마다 다시 로그 인할 필요없이, 커스터마이즈에 의한 싱글 로그 온을 행하는 시스템과 방법을 제공하는 것이 가능하다. 
     로그 인하면 통합 포털 플랫폼(29)으로 이동한다.  이 플랫폼에서는 각 전문 사이트의 ID를 일원 관리하여 싱글 사인 온을 실현한다.  종업원의 ID 등에 의해 업무 시스템(30)의 개인 정보 DB를 액세스자의 조회를 하고, 그 개인 정보를 이용하여 제공 서비스를 개별로 커스터마이즈한다.  따라서, 로그 인 후의 첫페이지에서는 커스터마이즈된 화면과 메뉴가 출현한다.  그 후, 희망 메뉴를 지정함으로써 전문 서비스군(31)에 자동적으로 개별 로그 인한 것으로 되어 선택된 서비스가 플랫폼(29)을 통하여 종업원(1)에게 제공된다.
Patent KR-20040105928-A (KR)
Inventor: HAN GONG HEUM
IPC: G11C11/4096
Filed: 2003-06-10
Abstract: PURPOSE: A semiconductor memory device for minimizing the cell data sensing time is provided to prevent the speed delay and the current consumption by reducing the length of the routing of the input/output sense amplifier driving signal. CONSTITUTION: A semiconductor memory device for minimizing the cell data sensing time includes a plurality of memory cells(200), a plurality of column pass units(202), a data line division unit(208), a sense amplifier(204) and a write driver(206). The plurality of memory cells stores data inputted from the bit line driven by the word line enable signal and outputs the stored data to the bit lines, respectively. The plurality of column pass units transfers the data line to the cell bit line in response to the column enable signal. The data line division unit connects the read data line and the data line by the data write enable signal and divides the read data line and the write data line by the data write disable signal. The sense amplifier amplifies the data of the plurality of the memory cells in response to the sense amplifying enable signal during the read operation. And, the write driver drives the data to the write data line in response to the data write signal during the write operation.
Patent KR-20040107273-A (KR)
Inventor: SHIN JUNG HAN
IPC: A63H17/00
Filed: 2003-06-13
Abstract: PURPOSE: A pedal car or wheeled toy having a detachable toilet bowl is provided to allow a child to ride on a pedal car or wheeled toy and at the same time be toilet trained. CONSTITUTION: The pedal car or wheeled toy having a detachable toilet bowl includes a steering wheel(10), wheels(20), an opening(1) through which a toilet bowl(2) is to be inserted, a toilet seat(3), a toilet seat cover(4), and cassette deck(7) formed on the central part of the steering wheel(10). The toilet seat cover(4) is hinged or separated to or from the main body of the pedal car or separated to open/close an opening hole(5) formed at the central part of the toilet seat(3). The toilet bowl(2) is taken out using a handle(6) attached to the end of the toilet bowl(2).
Patent KR-20040110640-A (KR)
Inventor: PARK JU DEOK
IPC: H04N5/76
Filed: 2003-06-20
Abstract: PURPOSE: A method for recording a broadcasting program in a PVR(Personal Video Recorder) system is provided to secure the residual storing capacity of an HDD(Hard Disk Driver) requested in recording by adjusting a bit rate of the broadcasting program stored in the HDD as low image quality or middle image quality and selectively rerecording the adjusted broadcasting program. CONSTITUTION: A CPU judges whether the recording or reservation recording of a broadcasting program of a random broadcasting channel is selected(S12). If the recording or the reservation recording is selected, the CPU detects the residual storing capacity of an HDD(S14). If the residual storing capacity is greater than a set value, the CPU records the broadcasting program corresponding to the recording or the reservation recording at the first bit rate of the most significant image quality(S36,S38). If the residual storing capacity is less than the set value, the CPU judges whether a reproduced broadcasting program exists among the broadcasting programs recorded in the HDD(S18). If the reproduced broadcasting program exists, the CPU records the reproduced broadcasting program of the HDD at the second bit rate of upper image quality(S20,S22).
Patent KR-20050003511-A (KR)
Inventor: SHIN JAE DEUK
IPC: G02F1/1345
Filed: 2003-06-27
Abstract: PURPOSE: An IPT(In Processing Test) check pad, a manufacturing method thereof and a check method using the same for a COG(Chip On Glass) mounting type LCD(Liquid Crystal Display) are provided to form a shorting bar to an outside of a substrate and to connect the shorting bar with a link line, thereby capable of removing the shorting bar without an additional process. CONSTITUTION: A gate line and a gate pad are formed on a substrate(71). A shorting bar(72a) and a link line(72) are formed on the outside of the substrate. A gate insulating layer(73) is formed on the substrate having the gate line, gate pad, shorting bar and link line. A data line and a data pad(74) are formed on the gate insulating layer. A passivation film(75) is formed on the resulting matter. A transparent conductive layer(76) is formed on the passivation film. Contact holes are formed on the data pad and the link line and connected by the transparent conductive layer.