baber/WOPTO huggingface dataset:
Patent KR-20030060747-A (KR)
IPC: H01L21/027
Filed: 2002-09-06
Abstract: 본 발명의 리소그래피 프로세스 마진 평가 장치는, 리소그래피 프로세스 마진 평가 장치(120) 내의 레이아웃 패턴 작성부(27)는 해석 조건과 레이아웃 패턴 템플릿 유지부(22)에 보존된 정보를 이용해서 복수의 설계 레이아웃 패턴을 작성한다.  또한, 시뮬레이트 조건 작성부는 해석 조건과 시뮬레이트 조건 템플릿 유지부에 보존된 정보를 이용해서 복수의 시뮬레이트 조건을 작성한다.  시뮬레이션부(17)는 작성된 조건을 이용해서 복수의 실제 레이아웃 패턴을 작성한다.  그 때문에, 이 리소그래피 프로세스 평가 장치는 작업 부하를 감소시킬 수 있고, 또한 정밀도를 높일 수 있다.
Patent KR-20040021950-A (KR)
Title: Public internet service system and method thereof
Inventor: HYUN IN JAE
IPC: G06F17/00
Filed: 2002-09-06
Abstract: PURPOSE: A system and a method for a public Internet service are provided to easily use an Internet connection service in anywhere without a PC or a notebook by automatically connecting to a public portal server integrally managing the Internet connection service, and to process an Internet charge quickly. CONSTITUTION: A public information provider(10) provides transport, lodging, weather, travel, and regional information. An MSP(Multimedia Service Provider)(11) provides a moving image or an Internet broadcasting to the public portal server(14) through the Internet network(13). A portal contents provider(12) provides the portal contents to the public portal server through the Internet network. The public portal server converts the information provided from the public information provider, the MSP, and the portal contents provider into a form suitable for the public Internet service.
Patent KR-20040024369-A (KR)
Title: Buffer for packing
Inventor: LIM BONG SEOP
IPC: B65D81/07
Filed: 2002-09-14
Abstract: PURPOSE: A package buffer member is provided to have compatibility so that the buffer member is useable regardless of the thickness of a product. CONSTITUTION: The package buffer member(50) alleviates an impact received in a package box(30) and applied to a product(10). The package buffer member(50) comprises: a pair of end buffer portions(51) arranged on the circumferential areas of the facing surfaces of the product; and a corrugated connecting portion(53) which connects both opposite end buffer portions(51) so as to be expandable to each other.
Patent KR-20040024906-A (KR)
Title: Optical interpretation card and sheet for sensing to be changed by injustice conduct
Inventor: BAIK YEONG KOOK
IPC: G06K19/00
Filed: 2002-09-17
Abstract: PURPOSE: An optical recognition card and sheet preventing copy and substitutive use is provided to regulate an illegal activity by recognizing the optical recognition card certified/issued from authorities as adding a code given from the enforcement authorities to an OMR(Optical Mark Reader) or an OCR(Optical Character Reader) card and sheet. CONSTITUTION: A timing mark(10a) displays a data input column. Light penetrating codes(1,3,5,7,9) penetrate light at a predetermined part of the optical recognition card. Non-penetrating codes(2,4,6,8) reflect the irradiated light by being combined/arranged to the light penetrating code. Thus, the optical recognition card is discriminated by a combination of the light penetrating codes and the non-penetrating codes.
Patent KR-20030027834-A (KR)
Title: Photography supporting system and photography supporting server
Inventor: NISHIYAMA AKIO
IPC: G06Q10/00
Filed: 2002-09-27
Abstract: PURPOSE: To provide a photographing support system that support shooting a plurality of points or objects while adding the game characteristics. CONSTITUTION: When a photographing support server 1 receives support information transmission demand from a portable terminal 2 through a communication line 8, the server transmits the support information to the portable terminal 2. The support information contains at least one of shoot point instruction information for instructing a point in a area such as a sightseeing spot, a theme park and a zoo, etc., and an object instruction information for instructing an object. A user who has obtained the support information by utilizing the portable terminal 2 shoots by using a digital camera 3, and transmits image specifying information for specifying image information to the support server 1 by using the portable terminal 2. The support server 1 that has received the shoot image specifying information transmits new support information to the portable terminal 2, and repeat the same operation.
Patent KR-20040034971-A (KR)
Title: Tennis court crust material and method for manufacturing the same
Inventor: KIM HYUNG HUN
IPC: E01C13/00
Filed: 2002-10-18
Abstract: PURPOSE: A manufacturing method for a surface material for a tennis court is provided to prevent a crack in the ground and to drain off a court smoothly. CONSTITUTION: The manufacturing method for a surface material for a tennis court comprises the steps of: drying up loess naturally or using a hot air blower, then crushing using a roller and gathering powered loess only; and mixing the powered loess, powered soil, sand, lime, powered jade and salt.
Patent KR-20040043852-A (KR)
Title: The structure of Turn-Signal Switch in automobiles
Inventor: BYUN DONG PIL
IPC: H01H21/60
Filed: 2002-11-20
Abstract: PURPOSE: A structure of a turn signal switch of a vehicle is provided to reduce the friction sound between a projection and a supporter of a switch bracket by reducing load of an elastic member of a latch. CONSTITUTION: A structure of a turn signal switch of a vehicle includes a switch body, a switch bracket, a switch lever, a detention unit, a handle shaft, and a latch. The switch body(52) is installed around a handle of the vehicle. The switch bracket is rotated around a hinge point formed at one side of the switch body. The switch lever(54) is connected to the switch bracket in order to switch a turn signal lamp. The detention unit is installed at the switch body and the switch bracket. The handle shaft(50) is installed at a center of the switch bracket. The latch(62) is installed at the switch bracket. The latch is rotated around the hinge point(56) when the switch bracket is operated to one direction.
Patent KR-20040044569-A (KR)
Title: Spherical sodalite, its preparation and use
Inventor: AHN BYEONG GIL
IPC: C01B33/26
Filed: 2002-11-21
Abstract: PURPOSE: A method for preparing mono dispersed sodalite particles having spherical shape by applying microwave to aluminosilicate gel is provided, and sodalite particles prepared thereby are provided. CONSTITUTION: The method is characterized in that microwave is applied to a aluminosilicate gel of Si-source and Al-source in such a manner that pressure and temperature reach 200 psi and 160 deg.C within about 5 min during the microwave radiation, in order to crystallize the aluminosilicate gel into mono dispersed sodalite particles.
Patent KR-20040046926-A (KR)
Title: Drawer assembly of washing machine
Inventor: CHOI GANG MO
IPC: D06F39/02
Filed: 2002-11-28
Abstract: PURPOSE: A detergent feeding device of a washing machine is provided to keep the exterior image clean all the time by easily assembling upper, lower, left and right steps between a drawer panel and a control panel in receiving a detergent box. CONSTITUTION: A detergent feeding device of a washing machine is composed of a cabinet(52) including a detergent input port and a detergent container(54); a detergent box(56) received into the detergent container through the detergent input port of the cabinet to draw out from the detergent container; a drawer panel(58) mounted to the front side of the detergent box to form the exterior shape; and a positioning device for deciding the combining position of the drawer panel and the cabinet to prevent a step between the drawer panel and the cabinet in receiving the detergent box. The positioning device comprises a positioning projection(62) protruded from the cabinet to the drawer panel and a positioning groove formed at the drawer panel to insert the positioning projection in receiving the detergent box.
Patent KR-20040047049-A (KR)
Title: Method for moving picture decoding
Inventor: JUNG YEONG AN
IPC: H04N19/42
Filed: 2002-11-29
Abstract: PURPOSE: A method for decoding a moving image is provided to obtain two inverse DCT(Discrete Cosine Transform) coefficient values every two registers, thereby preventing an overlapping calculation during adding/subtracting processes of an inverse DCT step. CONSTITUTION: An encoder receives a VLC(Variable Length Coding)-processed image bit stream. A system performs a VLD(Variable Length Decoding) process for a received VLC, and carries out an inverse quantization for the VLD-processed VLC(S401). The system proceeds an inverse DCT process by using two registers in order to prevent an overlapping calculation relating to an inverse quantization image block(S402). The system displays an image signal that proceeds the inverse DCT process(S403).
Patent KR-20040050410-A (KR)
Title: Class D power amp having protection circuit
Inventor: LEE JONG HAENG
IPC: H03F3/217
Filed: 2002-12-10
Abstract: PURPOSE: A class D power amplifier having a protection circuit is provided to protect an operation of MOS transistors driven by a driver by blocking an operation of the driver according to short-circuit of a speaker output signal. CONSTITUTION: The first and the second drivers(202,204) input a PWM(Pulse Width Modulation) signal. An external circuit part(210) generates a speaker output signal by including MOS transistors and an LC filter comprising an inductor and a capacitor. An inverter(220) is driven by an output of the second driver. An output signal mapper(250) maps an operation range of the speaker output signal to an internal operation range of the class D amplifier. A low pass filter(230) demodulates an output of the inverter to an analog signal. The first and the second threshold area generation parts(240,260) set each of the output signal mapper output and the low pass filter output to be output within a threshold. And a protection circuit(270) judges whether to block an operation of the first driver.
Patent KR-20040051257-A (KR)
Title: Burlap bag for goods packing
Inventor: AHN SOON GEUN
IPC: B65D33/00
Filed: 2002-12-12
Abstract: PURPOSE: A commodity packing bag for enabling an identification of the contents when laying down to be piled up is provided to easily identify the item or origin, further contents of the commodity contained in the bag even though the bag packing the contents are upward and downward piled. CONSTITUTION: In the commodity packing bag for enabling the identification of the contents when laying down to be piled up comprising the structure that the end portion of the closing side of a bag is folded toward one side of the front part(11) or the other part(12) before packing the contents; the folded portion is folded at a wider width at the position being more than at least a half of the thickness(T) of the left and right sides(13) of the bag to be opened from the end portion of the closing side(15) to the opening side(16) when packing the contents; and the folded end portion of the closing side(15) and the portion facing with the folded end portion of the closing side(15) only are sealed. When packing the contents with the bag, the closing side is laid having the almost same width as the thickness(T) of the left and right sides(13).
Patent KR-20040053856-A (KR)
Inventor: CHOI HYEON BAE
IPC: A61F7/08
Filed: 2002-12-16
Abstract: PURPOSE: A heating apparatus of a thermotherapy curer is provided to make maintenance and control easier by having the same life span of the heating apparatus as those of other components of the thermotherapy curer and reduce maintenance cost by decreasing power consumption and reducing replacement. CONSTITUTION: The heating apparatus of a thermotherapy curer performs thermotherapy treatment by generating heat at a proper temperature from the thermotherapy curer and provides a finger pressure effect on an affected part. The heating apparatus comprises: a gasket(10) formed of gem or the like and covered with a cap(60) contacted to the affected part; and a carbon fiber(30) connected to a power source and wound around the gasket(10) so as to be located in the cap(60).
Patent KR-20040055212-A (KR)
Title: Method of refilling ink in an ink cartridge for an inkjet printer
Inventor: LEE SO YEON
IPC: B41J2/175
Filed: 2002-12-20
Abstract: PURPOSE: A method for refilling ink of ink cartridge for an ink jet printer is provided to efficiently eliminate ink bubbles generated in the inside of the ink cartridge when refilling ink of the ink cartridge by forming an ink bubble eliminating hole at a predetermined position of the ink cartridge. CONSTITUTION: A method for refilling ink of an ink cartridge for an ink jet printer comprises the steps of removing a vinyl cover formed at one side of a body of an ink cartridge(S1), inserting a rubber stopper into an ink injection hole(S2), forming an ink eliminating hole at a predetermined position of the cover of the ink cartridge covering the body of the ink cartridge(S3), slowly injecting ink through the ink injection hole(S4), and removing an ink injection unit from the rubber cover after sealing the ink bubble eliminating hole by using a predetermined sealing stopper(S5). The step of sealing the ink bubble eliminating hole is carried out at a point of time starting ink elimination through the ink bubble eliminating hole.
Patent KR-20030055140-A (KR)
IPC: H05B33/14
Filed: 2002-12-24
Abstract: (과제) 높은 발광효율로 발광이 가능한 발광소자, 저전압 구동가능한 발광소자, 특히 청색영역에서도 높은 발광효율로 발광하는 발광소자를 제공한다. 
     (해결수단) 1쌍의 전극 사이에 1층 이상의 발광층을 가지는 발광소자에 있어서, 발광층의 인접층은 도전성 고분자를 함유하고, 또한 발광층은 증착법에 의해 제막되며 삼중항 여기상태에서 발광하는 발광 재료를 1종 이상 함유하는 것을 특징으로 하는 발광소자.
Patent KR-20040057269-A (KR)
Inventor: KIM JAE BEOM
IPC: G02F1/13357
Filed: 2002-12-26
Abstract: PURPOSE: A backlight unit is provided to add a heatproof structure to a PCB(Printed Circuit Board) and thereafter attach a light emitting device to the P.B, thereby emitting the heat and then stabilizing the luminance and optical characteristics. CONSTITUTION: The backlight unit is comprised of a heatproof plate(31), the PCB substrate(32) adhered to the heatproof plate(31) and a plurality of light emitting devices(33) adhered to the PCB substrate(32) with a constant interval. The heatproof plate(31) has an area which is, about four times as much, larger than that of the PCB substrate(32). The PCB substrate(32) and the heatproof plate(31) are adhered by using a both side tape. The light emitting device(33) includes a light emitting unit(33a) comprised of a light emitting chip and a transparent mold, a cathode(33b) adhered to the light emitting unit(33a), and a lead frame(33c) connected to both ends of the cathode(33b). The lead frame(33c) is adhered to the PCB substrate(32) by soldering. The heatproof plate(31) comprises a connection surface(31a) connected to the PCB substrate(32) and a plurality of heatproof pins(31b) constructed to a lower portion of the connection surface(31a) with a constant interval.
Patent KR-20040057386-A (KR)
Title: Gas Spray Use In Polluted Gas Absorbing Apparatus
Inventor: LIM JEONG CHAE
IPC: B01D47/02
Filed: 2002-12-26
Abstract: PURPOSE: A gas sprayer for polluted gas purification apparatus is provided to maximize purification efficiency by selecting an injection direction of contaminated gas ejected into the purification apparatus in such a way that bubbles are eliminated and reduce scale of the purification apparatus by reducing bubble elimination distance of the polluted gas. CONSTITUTION: In a polluted gas purification apparatus comprising a cylindrical water tank in which purification solution is rotated in vortex, solution injection pipes(30) set up in the cylindrical water tank to inject the purification solution, and a plural polluted gas injection pipes(50) installed between the solution injection pipes, the gas sprayer for the polluted gas purification apparatus is characterized in that the polluted gas injection pipes(50,50a,50b) are arranged in multistage on the vertical plane, and a plural injection nozzles are installed on the same horizontal plane as an injection direction of the solution injection pipes in such a manner that one lower inclination nozzle(60) is attached to the polluted gas injection pipes, a plural downward inclination nozzles(70a,70b) are attached to intermediate polluted gas injection pipes(50a), and upper inclination nozzle(80a) and horizontal injection nozzle(80b) are attached to lower polluted gas injection pipes(50b).
Patent KR-20040057588-A (KR)
Title: Construction for beam rotation adjustment of deflection yoke
Inventor: HAN SEUNG UK
IPC: H01J29/76
Filed: 2002-12-26
Abstract: PURPOSE: A beam rotation control structure is provided to reduce errors and influences caused due to a beam rotation by controlling the beam rotation prior to completion of deflection yoke. CONSTITUTION: A deflection yoke comprises a separator, and a horizontal deflection coil and a vertical deflection coil arranged in the inside and outside of the separator. A magnet attachment portion is formed at the surface of the separator, and a beam rotation control magnet is attached to the magnet attachment portion. The magnet attachment portions are formed at left and right sides of the separator in such a manner that the magnet attachment portions correspond to each other centering from the center of a cathode ray tube.
Patent KR-20040058739-A (KR)
Title: Fabricating method of CMOS image sensor
Inventor: HUH EUN MI
IPC: H01L27/146
Filed: 2002-12-27
Abstract: PURPOSE: A method for manufacturing a CMOS image sensor is provided to reduce dark current by thickening a residual spacer layer on the surface of a photodiode. CONSTITUTION: A lightly doped epitaxial layer(21) is formed on a heavily doped substrate(20). A field oxide layer(22) is formed on the epitaxial layer to define an active and field region. A gate electrode(23) is formed on the active region. A doping region(24) for a photodiode is formed in the epitaxial layer to align the gate electrode. By depositing an insulating layer and blanket etching, a spacer(25a) is formed at both sidewalls of the gate electrode and a residual spacer layer(25b) is formed on the active region. The thickness of the residual spacer layer is 100-500Å.
Patent KR-20040060461-A (KR)
Title: A device and a operating method of mobile phone for repeater
Inventor: HONG GWANG SIK
IPC: H04B1/40
Filed: 2002-12-30
Abstract: PURPOSE: A repeating UE(User Equipment) and a method for operating the same are provided to enable a UE, located in the service area of a BS(Base Station) and in a shadow, to repeat wireless signals transmitted and received between the UE and the BS. CONSTITUTION: A repeating UE(50) consists of a repeating part(60) and a control part(70). The repeating part(60) comprises a duplexer(61), a backward receiver(62), the first repeating amplifier(63), a backward transmitter(64), a forward receiver(67), the second repeating amplifier(68), and a forward transmitter(69). The duplexer(61) each separates the path of a signal to be received and of a signal to be transmitted from an antenna(66). The backward receiver(62) extracts a backward signal from the signals supplied from the duplexer(61). The first repeating amplifier(63) amplifies the signal supplied from the backward receiver(62). The backward transmitter(64) supplies the signal of the first repeating amplifier(63) to the duplexer(61) so that it can be transmitted by wireless. The forward receiver(67) extracts a forward signal from the signals supplied from the duplexer(61). The second repeating amplifier(68) amplifies the signal supplied from the forward receiver(67). The forward transmitter(69) supplies the signal of the second repeating amplifier(68) to the duplexer(61) so that it can be transmitted by wireless. The control part(70) monitors/controls the repeating part(60) and the whole operations of the repeating UE(50).
Patent KR-20020048386-A (KR)
Title: System for catalytic coating of a substrate
IPC: B05D3/04
Filed: 2000-07-25
Abstract: A catalyst composition is applied to an interior of a hollow substrate. The composition is coated on the substrate by immersing the substrate into a vessel containing a bath of coating slurry. A vacuum is then applied to the partially immersed substrate. The intensity of the vacuum and its application time is sufficient to draw the coating slurry upwardly from the bath into each of a plurality of channels located in the interior of the hollow substrate. After removing the substrate from the bath it is rotated 180°. A blast of pressurized air is applied at an intensity and for a time sufficient to distribute the coating slurry within the channels of the substrate to form a uniform coating profile therein.
Patent KR-20020027553-A (KR)
Title: 방송 어드레스 지정 통보 메세지를 이용하여 사용자구역을 식별하는 시스템 및 방법
IPC: H04W48/12
Filed: 2000-08-16
Abstract: 본 발명은 예를 들어 전화와 같은 무선 단말기의 사용자에게 구역 특정 정보를 제공하는 시스템 및 방법에 관한 것이다.  구역 특정 정보는 주기적으로 이용가능한 메세지 포맷을 이용하여 공통 오버헤드 링크를 통해 사용자에게 주기적으로 전송된다(204).  전화가 구역내에 위치하면, 전화는 그 정보를 수신한다(208, 210).  그 정보가 전화에 전달되면(220), 전화는 정보를 처리하고(224) 사용자에게 정보를 디스플레이한다(228).  그 정보가 전화에 전달되지 않으면(220), 정보는 폐기된다(230).  CDMA 무선 전화 시스템의 실시예는 특정 구역의 페이징 채널을 통해 특징 통보 메세지 방송을 이용하여 구역 특정 정보를 제공하는 것이다.  이 정보는 방송 어드레스 지정을 이용하여 제공된다.  특징 통보 메세지를 이용하여 페이징 채널을 통한 구역 특정 정보의 방소은 이동 전화에 요구되는 액세스 채널 등록 메세지의 수를 감소시킨다.  제 2 실시예는 구역 특정 정보를 제공하기 위해 단문 메세지 서비스(SMS)와 관련하여 방송 어드레스 지정을 이용한다.  방송 어드레스 지정은 구역 특정 정보가 무선 단말기의 서브셋에 전송될 수 있는 점에서 유용하다.  이것은 다른 무선 단말기를 목표로 하는 다양한 구역 특정 정보를 동일한 구역에서방송하도록 허용한다.
Patent KR-20020025240-A (KR)
IPC: A61K9/06
Filed: 2000-08-03
Abstract: 본 발명은 활성 제제인 트라마돌 및 하나 이상의 당 대체물로 이루어진 약제학적 염에 관한 것이다.  본 발명은 또한 이들 염을 함유하는 약제, 당해 약제를 제조하기 위한 이들 염의 용도 및 이들 염을 함유하는 약제의 투여 제형에 관한 것이다.
Patent KR-20020059654-A (KR)
IPC: H03B5/04
Filed: 2001-08-28
Abstract: 발진회로(47)의 온도를 온도검출회로(13)에 의해 검출하고, 그 출력전압에 기초하여, 제어전압발생회로(23)의 3차항전압 발생회로가 제어전압으로서 3차항전압을 발생하고, 주파수 조정회로(45)가 그 제어전압에 의해서 발진회로(47)의 발진주파수를 변화시킨다.  그 3차항전압 발생회로는 소스를 제 1 전원선(25)에 접속한 제 1 MOS 트랜지스터(37)와, 소스를 제 2 전원선(26)에 접속한 제 2 MOS 트랜지스터(35)와, 온도검출회로(13)의 출력전압에 기초하여 각각 제 1, 제 2 게이트전압을 발생하는 디지털제어전압 분할회로(31,33)를 가지며, 그 제 1, 제 2 게이트전압을 각각 제 1, 제 2 MOS 트랜지스터(37,35)의 게이트에 인가하고, 그 각 드레인을 공통접속한 접속점(44)을 제어전압의 출력단으로 한다.
Patent KR-20020065501-A (KR)
Title: A member for removably closing a cylindrical opening
IPC: F16L55/11
Filed: 2001-08-30
Abstract: A closure for an opening extending through a tubular member, the opening having a first cylindrical surface of a first internal diameter and a second cylindrical surface of an enlarged internal diameter providing a circumferential ledge, and, in the second cylindrical surface an increased internal diameter circumferential slot, the closure being formed of a cylindrical plug removably positioned within the tubular member and in engagement with the circumferential ledge and including an expandable snap ring having a collapsed and an expanded condition and receivable when in the expanded condition within the circumferential slot to capture the plug between the circumferential ledge and the snap ring. In one embodiment the snap ring is a unitary circumferential member having opposed, spaced apart first and second ends and wherein the snap ring is radially inwardly collapsed by moving the first and second ends towards each other. In another embodiment the snap ring is formed of first and a second leaf portions, each portion having a first end and a second end, each leaf portion being hinged to the plug body adjacent the first end thereof, the leaf portions being radially positioned by moving the second ends thereof towards or away from each other.
Patent KR-20020080363-A (KR)
IPC: B62D33/067
Filed: 2001-01-03
Abstract: Floating valve (20) in a hydraulic cab tilting system: one ball (22) doubles as non-return valve in the two directions of the hydraulic flow of the free-floating cylinder; it is contained in one drillhole (25, 26) in the housing (2); only one ball (22) is required, because the valve seats (28, 31) are face to face.