baber/WOPTO huggingface dataset:
Patent KR-20030019445-A (KR)
IPC: H04N1/60
Filed: 2002-04-11
Abstract: 화상들의 다양한 영역에 분류값을 설정하는 분류 장치(102)와, 상기 영역들의 분류값들에 기초하여 화상을 개선하는 개선 장치(104)를 포함하는 화상들을 개선하는 화상 처리 장치(100)가 제공된다.  분류 장치(102)는 사전설정된 범위의 컬러값들중 하나와 실질적으로 동일한 컬러값을 갖는 화상내의 픽셀들만 고려한다.  이들 픽셀들에 기초하여, 분류 장치(102)는 2개의 히스토그램, 즉, 사전설정된 컬랍값들 내의 컬러를 갖는 모든 픽셀들을 고려하는 하나의 히스토그램과, 주어진 임계치 이상으로 인접 픽셀의 휘도와 다른 휘도를 갖는 픽셀들만을 고려하는 또 하나의 히스토그램을 비교함으로써 픽셀들이 텍스쳐(texture)에 속하는지 평이(flat) 영역들에 속하는지의 여부를 판정한다.
Patent KR-20040002393-A (KR)
IPC: C09K11/08
Filed: 2002-04-26
Abstract: 결정성이 높고, 응집입자가 적고, 미립자로 이루어지기 때문에, 브라운관, 형광램프나 PDP 등에 사용할 때에 균질하고 치밀한 고휘도 형광막을 형성할 수 있으며, 더욱이 고순도이고 화학조성이 균일하며 발광특성이 우수한 미소형광체 입자를 저렴하게 제조할 수 있는 방법을 제공한다.     형광체의 구성 금속원소를 함유하는 용액의 액적을 가열함으로써 열분해합성하여 상기 형광체를 얻는 형광체의 제조방법에 있어서, 금속 또는 금속화합물로 이루어지는 첨가제의 공존하에서 상기 가열을 수행함으로써, 평균결정성장속도를 0.002㎛ 3 /sec 이상으로 열분해합성을 수행하여 상기 형광체를 제조하는 것을 특징으로 하는 형광체의 제조방법.
Patent KR-20030060791-A (KR)
Title: 적층 세라믹 전자부품의 제조방법
IPC: H01G4/30
Filed: 2003-01-06
Abstract: 본 발명은 세라믹 그린시트의 막두께를 얇게 하기 위하여, 캐리어 필름상에의 세라믹 슬러리의 도포 속도를 상승시키더라도, 신뢰성이 높은 적층 세라믹 전자부품을 얻을 수 있는 적층 세라믹 전자부품의 제조방법을 얻는 것을 목적으로 한다. 
     본 발명의 구성에 따르면, 캐리어 필름 롤(12)로부터 캐리어 필름(14)을 인출하고, 도포 장치(16)로 세라믹 슬러리(18)를 도포하며, 건조 장치(20)로 건조시키고, 권취 장치(26)로 권취하여, 세라믹 그린시트(22)를 형성한다. 캐리어 필름을 되감고, 인쇄 장치(24)로 내부 전극 패턴을 인쇄하며, 건조시켜서 권취 장치(26)로 권취한다. 권취한 캐리어 필름(14)을 인출하고, 세라믹 그린시트(22)를 박리하여 적층하며, 절단한 후 소성하여, 외부 전극을 형성한다. 이 제조공정에 있어서, 캐리어 필름(14)으로서, 세라믹 슬러리 도포면에 있어서의 R max 를 0.2㎛이하로 하고, 그 반대면에 있어서의 R max 를 0.5㎛이상, 1.0㎛이하로 한 필름을 사용한다.
Patent KR-20040063351-A (KR)
Inventor: HWANG YU SANG
IPC: H01L21/768
Filed: 2003-01-07
Abstract: PURPOSE: A method for forming a semiconductor device for reducing the resistance of a contact surface of a pad and a plug is provided to reduce power consumption and a process defect by broadening the width of the upper surface of a contact pad in contact with a contact plug and by increasing the contact surface. CONSTITUTION: A contact pad(13) is formed in a substrate. A lower interlayer dielectric is formed over the contact pad. Upper and side portions of a structure are formed of a passivation layer having etch selectivity with respect to the lower interlayer dielectric. An upper interlayer dielectric is formed over the structure. The upper interlayer dielectric is eliminated by a self-aligned etch process using an etch mask pattern and the structure so that a contact hole(125) exposing at least a part of the upper surface of the contact pad is formed. An isotropic etch process is performed by using an etch material having selectivity with respect to the lower interlayer dielectric so that the width of the contact hole in an interval of the lower interlayer dielectric is extended as compared with an interval defined by the structure. An insulation layer is formed over the substrate while the contact hole is not filled. The insulation layer is etched back to expose the contact pad to the bottom of the contact hole and to form a spacer on the sidewall of the contact pad. A conductive layer is stacked to fill the residual space of the contact hole.
Patent KR-20040064814-A (KR)
Inventor: HONG YEONG GI
IPC: B01D53/32
Filed: 2003-01-10
Abstract: PURPOSE: Provided is a slim-type plasma air cleaner which is compact and is able to prevent electric field interference or false discharge caused by other surrounding parts. CONSTITUTION: The slim-type plasma air cleaner comprises an insulating housing (104) made of an insulator and having a fixed space (101) therein, an inlet (102), where air is flown, on one side and an outlet (103), where the air is discharged, on the other side, a discharge electrode (105), where a high voltage is applied, displaced on the inner part of the insulating housing and a collecting electrode (106) installed on the inlet and outlet of the insulating housing and made of an electric conductor.
Patent KR-20040074681-A (KR)
Inventor: LEE JONG HO
IPC: H01L21/205
Filed: 2003-02-18
Abstract: PURPOSE: An In-situ chamber cleaning method and a semiconductor wafer process system using the same are provided to clean a deposit of a high-dielectric layer formed on an inner wall of a chamber in a deposition process of an aluminum oxide layer or a hafnium oxide layer by using an in-situ chamber cleaning method. CONSTITUTION: A protective layer is selectively deposited on a surface of a chamber(200). A deposit of a high-dielectric layer is formed within the chamber including the selective protection layer(300). A control gas including BCl3 and insert gas is injected into the chamber(400). The control gas is changed into plasma state by adding energy to the control gas(500). The deposit of the high-dielectric layer is cleaned by using the plasma of the control gas(600). The high-dielectric layer is formed with one of an aluminum oxide layer, a hafnium oxide layer, and a complex layer of the aluminum oxide layer and the hafnium oxide layer.
Patent KR-20040074832-A (KR)
Inventor: KWAK DO YOON
IPC: C09J7/04
Filed: 2003-02-19
Abstract: PURPOSE: Provided are a textile tape, which has light weight, excellent flexibility and good sound-absorbing property as well as improved wear resistance at a high temperature, and a manufacturing method thereof. CONSTITUTION: The textile tape is manufactured by the method comprising the steps of: forming a sheet of textile using a filament sewing thread of 50 deniers to be a 90g/m with a polyester fiber of 4 deniers; tendering the textile at a temperature of 180-210 deg.C; singeing the textile to remove a fuzz from it; calendering the textile under a pressure of 4 tons at a temperature of 200 deg.C to have a dense texture and a uniform thickness; coating a material selected from acryl and urethane on a surface of the obtained textile sheet to form a coating layer for preventing an adhesive from being leaking; and applying a conventional rubber-based adhesive onto the coating layer.
Patent KR-20030021224-A (KR)
Title: Terminal for electric wiring using universal bolt
Inventor: KIM JEONG SEON
IPC: H01R9/18
Filed: 2003-02-19
Abstract: PURPOSE: A terminal for electric wiring using a universal bolt is provided to separate or join a ring terminal from or with a fixed terminal by rotating and inversely rotating the universal bolt, thereby easily completing a wiring work. CONSTITUTION: An electric wiring apparatus is formed of an upper case(1) and a lower case(7). A fixed terminal(5) is installed at a terminal cover(2) and a terminal stand(6) in the upper case. A thread is formed at an inner peripheral surface of a driver hole of the terminal cover to be used as a nut. A universal bolt has a thread on a head part, a washer in the middle, and a screw in the lower part. The universal bolt is installed between the fixed terminal and the terminal cover.
Patent KR-20040075988-A (KR)
Inventor: YOUN SUNG WON
IPC: A63C17/20
Filed: 2003-02-24
Abstract: PURPOSE: Shoes with wheels is provided to promote the health and the growth for young boys and girls, and to take an interest in outdoor sports activities such as roller skating by attaching and detaching wheels to shoes and by skating with the shoes with wheels. CONSTITUTION: Shoes with wheels are manufactured by detachably attaching a wheel to the heel of a sports shoe. The shoes are used normally by using the lid of a groove in detaching the wheel from the sports shoe. The auxiliary wheel is mounted to the sports shoe to enjoy skating by putting on the shoes with the wheels. The growth of children and juveniles is promoted by stimulating interest in leisure sports activities to young boys and girls.
Patent KR-20040076074-A (KR)
Inventor: KANG KI HOUNG
IPC: B29C47/08
Filed: 2003-02-24
Abstract: PURPOSE: A device and method for manufacturing a fence member of synthetic resin is provided to reduce the reject rate of the fence member by removing powder from the fence member. CONSTITUTION: A device and method for manufacturing a fence member(1) is composed of a hopper(110), an extruding machine(120), a powder removing unit(130) for removing powder from a forming material(2) extruded from the extruding machine, a cooling unit(140) installed at the rear of the powder removing unit, and a cutting unit(160). The powder removing unit includes an air jetting unit for jetting air into the surface of the forming material, and an air jetting hole.
Patent KR-20040077004-A (KR)
Inventor: JANG IN SUK
IPC: A23L7/196
Filed: 2003-02-27
Abstract: PURPOSE: A machine for coating cereal to coat a functional material on the surface of cereal uniformly using a brush without destroying the cereal is provided. It causes automated production of coated cereal, inhibits the generation of broken rice and enhances the palatability of cereal. CONSTITUTION: The cereal-coating machine contains: a hopper(1) for inputting cereal; a spray nozzle(13) for spraying a coating solution on the surface of cereal supplied from the hopper; a case(31) being connected to the hopper and containing a space for temporarily receiving cereal and an outlet for discharging the received cereal; a rotating shaft(33) being disposed at the case in a longitudinal direction and rotated by a drive source; and a brush member(35) connected to the rotating shaft in a spiral form to polish cereal. The rotating shaft has a plurality of hot air discharge holes(33a) on its surface.
Patent KR-20040077238-A (KR)
Inventor: KIM MAN JAE
IPC: A23L27/00
Filed: 2003-02-28
Abstract: PURPOSE: Powder typed meat seasoning containing a mixture of freeze-dried garlic and ginger, black pepper powder and salt powder is provided, together with a method for production thereof. The seasoning is used in roasting meat on a fry pan and a wire mesh grill by sprinkling it on the meat, thus it reduces a meaty smell, improves meat quality and preserves the characteristic taste of meat. CONSTITUTION: Garlic and ginger are peeled, washed with water several times and then cut into a specified size. Thereafter, 86 to 91% by weight of the garlic is mixed with 9 to 14% by weight of the ginger, freeze-dried at a temperature of less than 35deg.C and at a pressure of 0.1 to 1.0 atm for 15 to 20hr and powdered at low pressure. Then 88 to 92% by weight of the mixture is mixed with 4 to 6% by weight of black pepper powder and 4 to 6% by weight of salt powder.
Patent KR-20040081856-A (KR)
Inventor: KWAK YONG SEOK
IPC: G02B6/42
Filed: 2003-03-17
Abstract: PURPOSE: A bidirectional optical transceiver module is provided to reduce loss due to a trouble on an optical communication line by bypassing the beam received from or transmitted to the corresponding optical communication line. CONSTITUTION: A first optical input/output unit and a second first optical input/output unit are installed at one side of a body(100). A laser diode(300) is installed at the other side of the body. A WDM filter(400) is installed between the laser diode and the first and the second first optical input/output units in order to reflect the output beam of the laser diode and transmit the output beam of the second optical input/output unit. A photo diode(500) is used for receiving the beam reflected by the WDM filter. A relay(600) is installed in the inside of the body in order to perform an on/off function according to the state of current. A lever(700) is installed among the first and the second optical input/output units and the WDM filter and is connected to a contact of the relay. A mirror(800) is installed at the lever in order to input the beam of the second optical input/output unit to the first optical input/output unit.
Patent KR-20040082253-A (KR)
Inventor: HUR SUHP
IPC: H05B3/16
Filed: 2003-03-18
Abstract: PURPOSE: A plate type mica heater is provided to reduce manufacturing procedures and prevent thermal losses by quickly transferring heat to an object. CONSTITUTION: A plate type mica heater comprises a first mica(1) and a second mica(2) each of which has a thickness of 2mm or lower; and a nichrome wire(3) having a thickness of 1mm or lower, and which is fixed between the first mica and the second mica so as to generate heat. When a voltage is applied to both ends of the coil, heat is generated from the coil and transferred to the micas. The heat is transferred from the micas to an object.
Patent KR-20040086701-A (KR)
Inventor: PARK SIN SEUNG
IPC: H01L21/3065
Filed: 2003-04-03
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to minimize damage of a lower device connected to a metal line by forming simultaneously a metal fuse connected to a substrate and the metal line when forming the metal line. CONSTITUTION: An interlayer dielectric(22) is formed on a substrate(20) with a lower device(21). A metal line contact hole is formed to expose the lower device and a metal fuse contact hole is formed to expose the substrate by selectively etching the interlayer dielectric. A metal line plug(24L) and a metal fuse plug(24F) are formed in the metal line and metal fuse contact hole, respectively. A metal film is formed on the resultant structure. By sequentially main etching and over etching of the metal film, a metal line pattern(25L) and a metal fuse pattern(25F) are formed. Then, a metal line is formed by over-etching of the metal fuse.
Patent KR-20030083596-A (KR)
Title: 반도체 집적 회로 장치
IPC: H01L23/485
Filed: 2003-04-18
Abstract: 층간 절연막에서의 제1 배선층의 배선 간 스페이스를 밀하게 함으로써, 층간 절연막에서의 제1 배선층의 총량을 증가시키어, 변형의 원인이 되는 경도가 낮은 층간 절연막의 총량을 저감시킨다.  그 결과, 예를 들면 층간 절연막 상에 형성된 보호막에, 이 층간 절연막의 변형에 기인하는 스트레스(하중 등)가 걸리지 않기 때문에, 그 보호막에 균열 등이 생기지 않게 된다.  따라서, 상기한 보호막의 균열 등에 기인한 제2 배선층의 단선 등의 문제점을 방지할 수 있어, 신뢰성이 높은 반도체 집적 회로 장치가 된다.
Patent KR-20040076190-A (KR)
Inventor: HARA TAKESHI
IPC: G01B3/10
Filed: 2003-04-25
Abstract: PURPOSE: A shock damping apparatus for a tape measure is provided to release impact energy when winding a tape while reducing impact energy when a locking member is moved upwards. CONSTITUTION: A shock damping apparatus(1) is installed at a tape inlet section of a case. The shock damping apparatus(1) includes a resin member(2), a pair of arm members(3), and a protruding member(4). The resin member(2) is formed with a perforated hole(22) so as to receive a locking member provided at a front end of a tape. A bridge(31) is formed at an end of the arm members(3). The protruding member(4) has a locking protrusion(5), which is coupled with a guide unit of the case. The locking protrusion(5) is positioned below the arm members(3).
Patent KR-20040097485-A (KR)
Inventor: KIM CHANG HYEON
IPC: F02D45/00
Filed: 2003-05-12
Abstract: PURPOSE: A failure diagnosis method of a map sensor is provided to prevent stop of an engine from the uneven compound ratio by controlling the fuel amount with calculation of the air amount corresponding to sudden change of external signals and by applying delay time after performing the failure process subroutine in deciding failure. CONSTITUTION: An engine control unit decides failure of a map sensor by receiving signals from a vehicle state detecting unit(S100,S110), and detects the signal of the map sensor to be within the minimum and maximum range predetermined in a memory(S120). The map sensor signal and the engine load according to engine rpm are compared with the predetermined map sensor values(S130). The normality of the map sensor signal is decided, and the engine idle state is decided(S140). The clip value set by the memory is predetermined to the map sensor signal(S150). The required air amount is calculated in idling the engine, and the fuel injection control signal is output to the injector driving unit(S160).
Patent KR-20040106610-A (KR)
Inventor: KWON HAE UK
IPC: B60R21/20
Filed: 2003-06-11
Abstract: PURPOSE: Assembling structure of a hinge plate for preventing breakage of a chute and an assembling device of an airbag module for a passenger seat are provided to prevent concentration of stress on the chute by separating the deployment force of the hinge plate from the reaction force of the airbag module in opening the door part of the instrument panel while deploying the airbag module. CONSTITUTION: An assembling system of a hinge plate(230) is composed of a chute(240) combined with an instrument panel(200); a housing containing an airbag cushion(211) of an airbag module(210); an airbag module bracket(216) supporting the housing; an assembling member(250) combining the airbag module bracket with the chute; a reaction plate(220) combined with the door part of the instrument panel and opened in deploying the airbag module; the hinge plate combined with the reaction plate; a hinge bracket(260) arranged between the chute and the airbag module; and a supporting part installed to the hinge plate to turn and support the hinge plate to the hinge bracket.
Patent KR-20040106851-A (KR)
Title: Metal hot-water floor stone made of metal plates to save energy
Inventor: AHN JIN HONG
IPC: F24D3/12
Filed: 2003-06-11
Abstract: PURPOSE: A metal hot-water floor stone is provided to secure quick heat transfer and energy-saving effect by forming protruded circles on the floor stone and to easily construct by a dry-heating process without cement, sands, and plastering. CONSTITUTION: Plural protruded circles(8) are formed in a metal hot-water floor stone. Hoses(10) are laid and plastered at a pipe line(9). Heat is stored in a protruded circle heat accumulating space unit(13) by operating a boiler and emitted to the upper surfaces of the protruded circles. A heat insulation material(14) is arranged under the metal hot-water floor stone. Heating pipe lines are laid at the interval of 300mm. 15mm hoses are arranged and 12mm hoses are laid at the interval of 150mm. The heat of the hose is held in a protruded circle side wall(12), stored in the protruded circle heat accumulating space unit, and then dispersed to the upper surface of the protruded circles.
Patent KR-20040110136-A (KR)
Inventor: SHIN JAE SEONG
IPC: G01H17/00
Filed: 2003-06-18
Abstract: PURPOSE: A noise shielding performance measuring device is provided to measure the performance of a sound absorbing member in a state in which an air-borne noise is mixed with a structure-borne noise. CONSTITUTION: A noise shielding performance measuring device includes a speaker, a vibrator, an excitation chamber(100), a sound chamber(200), and a frame(300). The speaker(140) generates an air-borne noise. The vibrator(120) generates a structure-borne noise. The excitation chamber(100) includes the speaker(140) and the vibrator(120). The sound chamber(200) is installed on the excitation chamber. The sound chamber(200) has a microphone therein. The frame is installed between the excitation chamber(100) and the sound chamber(200) and is used for fixing a sound absorbing member thereto.
Patent KR-20040110729-A (KR)
Inventor: LEE JAE NAM
IPC: G06F7/00
Filed: 2003-06-20
Abstract: PURPOSE: A system and a method for instantly warehousing/delivering articles are provided to prevent inefficient problems such as delivery time delay and storing space waste by comparing articles information and input/out data of a management server. CONSTITUTION: A warehousing conveyor(242) conveys the articles(100) warehoused by a warehousing part(210). A delivery conveyor(243) conveys the articles the outside and receives the articles from the warehousing conveyor by partially/mechanically connecting to the warehousing conveyor. A stacker crane(244) transfers the articles on the warehousing conveyor or transfers the article stored in a storing part(230) to the delivery conveyor. A management server(260) manages warehousing/delivery information and transfers a control signal corresponding to the warehousing/delivery information to the corresponding part. The server performs judges warehousing or delivery of the article by comparing the article information received from an article identifier(270) with the warehousing/delivery information on a moment that the article is warehoused.
Patent KR-20050000667-A (KR)
Inventor: KIM JOO PYUNG
IPC: B82B3/00
Filed: 2003-06-24
Abstract: PURPOSE: A preparation method of metal, alloy or ceramic nanoparticles by an electrical explosion of wire method(EEW) is provided to conduct selective production of nanoparticles of alloy, ceramic or single metal, to simplify a collecting process and to improve the collecting yield. CONSTITUTION: The preparation method of metal, alloy or ceramic nanoparticles by EEW where multiple wires are applied simultaneously comprises: feeding wires(13) from a wire feeder(C) to a reactor(B), wherein the multiple metal or ceramic wires are fed at the same speed; measuring the length of wire explosion with a measure roller(22) in a wire feeder; generating a driving signal for spark gap by using the measured signal of the length of wire explosion; charging a condenser until the driving signal is applied to a driving electrode of the spark gap; supplying the high voltage charged in the condenser to a high voltage electrode of the reactor by passing through an insulator between the high voltage electrode and a low voltage electrode of the spark gap; conducting explosion of the wires with the high voltage to obtain nanoparticles, wherein the wire to wire distance was adjusted so that desired alloy or single metal nanoparticles can be obtained; and collecting the nanoparticles under a certain precise oxygen pressure, wherein coagulation of the particles is prevented by quenching with cyclones having a buffering function while classifying the particles with big cyclones.
Patent KR-20050001699-A (KR)
Inventor: HAN YONG JOON
IPC: H04B1/40
Filed: 2003-06-26
Abstract: PURPOSE: A mobile communication terminal comprising an integrated-type camera module using a prism is provided so that a user can photograph through a main screen without opening/closing a folder, when the user photographs a self image or a subject located in front of the user. CONSTITUTION: A prism(200) has a transmission surface(210) and reflecting surfaces(220a,220b). A camera module includes a camera(100) for photographing an image by receiving the image transmitted through the prism(200). The transmission surface(210) of the prism(200) transmits an image of a subject, and sends the transmitted image to the camera(100) located behind the prism(200). The reflecting surfaces(220a,220b) are formed on inclined planes formed on right/left sides of the transmission surface(210).
Patent KR-20050001961-A (KR)
Inventor: KIM HYUNG GEE
Filed: 2003-06-28
Abstract: PURPOSE: A method for optimally buying a gift certificate through real-time information interchange among members using the Internet is provided to offer the correct information in real-time through information interchange, remarkably enhance reliability and objectivity by interchanging/sharing information with the members, and enable the member to find out more clear information. CONSTITUTION: The method for sharing the information with the members is constructed. The collected information is transmitted through an email and a proper mileage according to a purchase decision of a buying member is offered based on importance of the received information. The mileage compensating for the information is accumulated. The information is offered to a system operator in real-time without passing stored data.
Patent KR-20030066513-A (KR)
Inventor: PARK CHANG HWA
IPC: F16L1/00
Filed: 2003-07-05
Abstract: PURPOSE: A non-excavation type construction method for laying pipes is provided to prevent a pipe path from going around abnormally, thereby reducing construction cost and time. CONSTITUTION: A power head part is installed at the end of an extended pipe to be laid underground so as to excavate earthy materials such as an earth and sand, and stone. A discharge device transfers the earthy materials crushed with the power head part out of the pit with compressed air. A casing pipe is installed at the earth and sand region, and then a main pipe is installed at an inner portion of the casing pipe. The main pipe is installed at an empty wall at the stone region.