baber/WOPTO huggingface dataset:
Patent KR-20050000896-A (KR)
Inventor: CHOI IK SOO
IPC: H01L27/108
Filed: 2003-06-25
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to prevent leaning between lower electrodes and to enhance capacitance by using a support layer. CONSTITUTION: A nitride layer(13), a capacitor oxide layer(14) and a support layer(15) are sequentially formed on a substrate(10) with a plug(12). A capacitor hole is formed to expose the plug by etching the support layer, the capacitor oxide layer and the nitride layer. A lower electrode is formed on the capacitor hole and the support layer. A photoresist pattern is filled into the capacitor hole. A hole is formed to expose the capacitor oxide layer by etching the exposed lower electrode and the support layer. The lower electrode is isolated by patterning the photoresist pattern and the lower electrode to expose the support layer. Then, the capacitor oxide layer and the photoresist pattern are sequentially removed.
Patent KR-20050001782-A (KR)
Inventor: HA YOUNG SOO
IPC: G02F1/1333
Filed: 2003-06-26
Abstract: PURPOSE: A multi-layer PCB(Printed Circuit Board) and a manufacturing method thereof are provided to intercept heat generated by circuit components loaded on the multi-layer PCB, thereby preventing brightness variation of an LCD(Liquid Crystal Display) panel. CONSTITUTION: The second copper thin layer(31) is formed at the entire surface of a substrate(30) with a predetermined pattern. The third copper thin layer(32) is formed at the rear of the substrate. The first pre-frag layer(33) is formed at the second copper thin layer. The second pre-frag layer(34) is formed at the third copper thin layer. The first copper thin layer(35) is formed at the first pre-frag layer. A circuit part(37) loaded on the first copper thin layer. The fourth copper thin layer(36) is formed at the second pre-frag layer. The pattern formed on the second copper thin layer is formed at the position corresponding to the circuit part formed on the first copper thin layer.
Patent KR-20050004982-A (KR)
Inventor: SHUE MING-JENG
IPC: A61M5/178
Filed: 2003-07-01
Abstract: PURPOSE: Provided is a disposable syringe consisting of an injection body, a plunger, an encasing member, and a maintaining member, capable of easily re-pulling a needle after using. CONSTITUTION: The disposable syringe includes the encasing member(1) fitted into the injection body(2) from a needle hub(25). A needle cannula(26) is fixed to the needle hub, and protrudes out of a front of the encasing member at a using position. The plunger(3) is slidably installed to a barrel wall(23) of the injection body longitudinally. Between a using position in which the needle hub is disposed in a front part(13) and a used next position in which the needle cannula is installed towards an inside of the front part according to a deviation from the front part, the injection body moves longitudinally against the encasing member.
Patent KR-20050003825-A (KR)
Inventor: LEE IN HWAN
IPC: H04B1/38
Filed: 2003-07-04
Abstract: PURPOSE: A folder coupling structure of a mobile phone is provided to prevent a folder from releasing from a terminal main body by external force, and prevent a gap from generating between a main body connecting part and a folder connecting part. CONSTITUTION: A main body connecting part(8) is formed at an upper end of a case(7) of a terminal main body with an aperture, and an insertion combining part is protruded at a folder connecting part(10) formed at a case(9) of a folder, wherein the insertion combining part is inserted into the aperture of the main body connecting part(8) to connect the terminal main body with the folder. Fixing protruded parts(118) are protruded at an outer peripheral surface of the insertion combining part along by a circumference direction of an end to form fixing grooves(117) to which fixing projections(116) are inserted, wherein the fixing projections(116) are inwardly projected at an entrance of the aperture of the main body connecting part(8) along by an inner peripheral direction.
Patent KR-20050006483-A (KR)
Inventor: KIM HAK SOO
IPC: F04B39/00
Filed: 2003-07-09
Abstract: PURPOSE: A compressor for an air conditioner of a vehicle is provided to reduce pulsation of pressure of discharge gas and noise without increasing the entire volume of the compressor or the space of the discharge chamber of the rear housing. CONSTITUTION: A compressor comprises a cylinder(21) having plural bores, a front housing(23) combined with the end of the cylinder to form a crank chamber(22), a driving shaft(28) turning to the cylinder and the front housing, a piston interlocking with a swash plate(34) and reciprocating in the bore of the cylinder, and a rear housing(25) closing the rear end of the cylinder. A discharge chamber(26) keeps discharge gas from the cylinder before discharging to the outer refrigerant circuit, and a suction chamber(27) stops refrigerant gas from the outer refrigerant circuit to the cylinder. A discharge pipe(48) is formed in the rear end of the rear housing to pass discharge gas from the discharge chamber to the outer refrigerant circuit, and first and second small parts(481,482) are formed in an inlet(49) and an outlet(51) of the discharge pipe.
Patent KR-20050006533-A (KR)
Inventor: HA BAE JIN
IPC: A61K36/03
Filed: 2003-07-09
Abstract: PURPOSE: Provided are a method for obtaining extracts, which have both anti-cancer effect and immune enhancing activity, from marine algae, and the efficacy of the extracts. Also, provided is a composition containing the extracts. CONSTITUTION: The method for obtaining extracts, which have both anti-cancer effect and immune enhancing activity, comprises the steps of: pulverizing dried marine algae; mixing the pulverized product with methanol in a weight ratio of 1:8-10; extracting the mixture with hot water and obtaining supernatant thereof; and filtering the supernatant, followed by concentration under reduced pressure and freeze-drying.
Patent KR-20050006662-A (KR)
Inventor: LEE HOE IL
IPC: G03G15/00
Filed: 2003-07-09
Abstract: PURPOSE: A cooling device for an electro-photographic type imaging device is provided to compulsorily suck external air and directly cool a developing unit. CONSTITUTION: A duct body(1) is installed between a fusing unit and a developing unit. An intake part has the first suction hole and the first discharging hole. The first discharging hole discharges the external air sucked through the first suction hole to the developing unit. An intake fan(30) is installed in the intake part so that the external air is sucked through the first suction hole. An exhaust part(20) formed in the duct body has the second suction hole(21) and the second discharging hole(22). The second suction hole sucks air heated by the fusing unit. The second discharging hole discharges the air sucked through the second suction hole to the outside. An exhaust fan(40) is installed in the exhaust part so that the heated air is sucked through the second suction hole.
Patent KR-20050007989-A (KR)
Inventor: PAEK MUN CHEOL
IPC: G02B6/12
Filed: 2003-07-12
Abstract: PURPOSE: A focusing waveguide grating coupler and an optical pickup head using the same are provided to relatively simplify the design of grating by independently manufacturing the grating for outputting the output beam from the waveguide mode. CONSTITUTION: A focusing waveguide grating coupler includes a waveguide, a grating coupler(113) and a Fresnel grating lens(128). The waveguide is provided with a substrate(111) and a core layer(112). The grating coupler couples the light beam inputted through the waveguide to the substrate. And, the Fresnel grating lens diffracts the light beam coupled from the grating coupler to one focusing point.
Patent KR-20050011792-A (KR)
Inventor: JAMES WONGPONG CHUN
IPC: A46B13/02
Filed: 2003-07-24
Abstract: PURPOSE: Provided is a powered toothbrush consisting of a handle and a brush head easily and firmly detachably coupled to the handle capable of improving convenience of use and lengthening a life. CONSTITUTION: The powered toothbrush includes the handle(30) having an electric motor(31) and an on/off switch(32), and a brush head(40) with a movable bristle holder which is vibrated by the motor. The toothbrush includes a fixed protrusion(50) located inside a hollow section of the handle, an L-shaped groove(60) defined to the brush head to engage with the fixed protrusion, and a drain-outlet(70) formed at the brush head and at the handle for draining inflow water wrongly entered into an interior of the handle and the brush head with the groove. The groove has a received path(61) defined in larger width than right and left widths of the protrusion, and a hook(62) formed in approximately the same vertical width of the hook as a vertical height of the protrusion.
Patent KR-20050012094-A (KR)
Title: Light emitting cap including light emitting diode at edge of visor
Inventor: KANG JOU HOUN
IPC: A42B1/24
Filed: 2003-07-24
Abstract: PURPOSE: Provided is a light emitting cap including a light emitting diode at an edge of a visor to serve as a flashlight, without altering a shape of the cap. CONSTITUTION: The light emitting cap includes a light emitting diode(101) at an edge of a visor(2), a battery(103) for supplying a power to the light emitting diode, and a switch(104) for turning on/off the battery. A lamp portion of the light emitting diode is exposed from the visor. The battery and switch are built in the visor. The light emitting diode is applied with a voltage of 3 to 4 voltages. A converter(105) is interposed between the switch and the battery.
Patent KR-20050013807-A (KR)
Inventor: CHOI PAN SU
IPC: B21B39/14
Filed: 2003-07-29
Abstract: PURPOSE: To provide an apparatus for promptly measuring flaws on the surface of side guides to prevent defects from forming on a strip, immediately grinding the flaws or foreign materials formed or stuck to the surface of the side guides to improve productivity of product and always maintaining surface precision of the side guides to accurately maintain transfer of the strip threaded through the side guides. CONSTITUTION: An apparatus(1) for measuring and grinding surface of side guides comprises a base means(10) installed in such a manner that the base means is movable to one side of the side guides; a side guide surface measuring means(30) comprising a moving box(32) installed on the base means in such a way that the moving box is rotationally moved, and a measuring unit(34) moved to both sides of the moving box correspondingly to width of the side guides and contacted with the surface of the side guides so that the measuring unit is moved to measure flaws or foreign materials on the surface of the side guides; and a side guide grinding means(60) for grinding the surface of the side guides by a moving block(62) moved on the base means vertically and horizontally, and a grinding stone disposed at both sides of the bottom of the moving block in such a way that the grinding stone is rotatably driven.
Patent KR-20050015067-A (KR)
Inventor: PARK JOUNG SEA
IPC: G06F1/00
Filed: 2003-08-01
Abstract: PURPOSE: A tablet computer bag embedded with a keyboard for a tablet computer is provided to conveniently use the tablet computer in diverse modes by easily carrying the keyboard and the tablet computer, and reduce risk for loosing the keyboard by embedding the keyboard in the bag. CONSTITUTION: The keyboard(50) is installed to the inside of a base(32), and keys(52) and a connection bracket(54) for installing the tablet computer(50) to the outside are exposed to the outside. A cover(34) forms a space for receiving the tablet computer by selectively combining with the base. The base and the cover have a shape matched with the tablet computer and keyboard. Except a part combining the base and the cover as one body, a border of the base and the cover is selectively combined by a zipper(36).
Patent KR-20050015560-A (KR)
Inventor: HWANG TAE HONG
IPC: E04H6/18
Filed: 2003-08-06
Abstract: PURPOSE: The parking equipment is provided to transfer pallets and vehicles using a driving unit with low power by improving in structure, to apply variously according to the conditions of a place where parking equipment is installed and to enter and depart rapidly by simplifying the traveling route of a pallet and a vehicle and using a minimum driving device. CONSTITUTION: The parking equipment(100) contains: a platform structure(110) having many platform layers; a pallet device(200) loading vehicles, then transferring to the wanted site of the platform layer and containing a pallet body(210) and a primary conveyor chain device(230), as a primary shift device, installed on the pallet body to transfer the loaded vehicles; a pallet shift member(120) transferring the pallet device to the inclined direction between the platform layers and containing a slope guide frame(122) fixed to be inclined between the platform layers to guide the pallet device to the inclined direction and a slope shift device(130) connected to the pallet device to transfer the pallet device vertically along the inclined guide frame; and platform units(300¯302) containing a unit body(310) and a secondary conveyor chain device(330), as a secondary shift device, installed on the unit body.
Patent KR-20050017225-A (KR)
Inventor: KIM HO RIM
IPC: H04B1/40
Filed: 2003-08-11
Abstract: PURPOSE: A device for controlling an LCD power of a mobile communication terminal is provided to control a power supplied to a supplementary LCD, thereby extending a usage time of a battery while preventing the supplementary LCD from being damaged. CONSTITUTION: A cover(110) covers an LCD(20). Slide units(121,130,140,150) guide a movement such that the cover(110) can cover the LCD(20) or be out of the LCD(20). Position sensors(160,161) sense a position of the moving cover(110), and generate electric signals if the cover(110) covers an upper side of the LCD(20) or is out of the upper side. A controller(170) cuts off a power supplied to the LCD(20) if the cover(110) covers the LCD(20) according to the electric signals, and provides the power to the LCD(20) if the cover(110) is out of the upper side of the LCD(20).
Patent KR-20050028754-A (KR)
Title: Antimicrobial finishing method of fibers using a natural antimicrobial agent extracted from gallnut and newly synthesized multi-functional compound
Inventor: KIM MEE KYUNG
IPC: A01N43/64
Filed: 2003-09-19
Abstract: An antimicrobial processing method of fibers with natural antimicrobial agents using multi-functional synthesized compounds is provided, thereby inhibiting removal of the natural antimicrobial agents when the fibers are washed with water by covalently binding the natural antimicrobial agents, fibers and multi-functional synthesized compounds together. The antimicrobial processing method of fibers with natural antimicrobial agents using multi-functional synthesized compounds comprises the steps of: dissolving multi-functional synthesized compounds in water and regulating pH of the mixture to 3 to 4 using acetic acid; inserting fibers into the solution and treating them at 90 to 100 deg. C for 1 hour to covalently bond alpha, beta-dibromo acrylamide with amine group of fibers; dissolving gallotannin natural antimicrobial agents in water and regulating pH of the mixture to 10.5 to 11.5 using alkalic materials; and inserting fibers into the solution and treating them at 30 to 40 deg. C for 1 hour to covalently bond the dichlorotriazine with hydroxy group of the gallotannin, wherein the multi-functional synthesized compounds include alpha, beta-dibromo acrylamide, and dichlorotriazine; and the natural antimicrobial agents are obtained from gallnut.
Patent KR-20050029385-A (KR)
Title: Driver circuit for displaying data and method of driving for displaying the data using the same
Inventor: KIM SANG HUN
IPC: G09G5/02
Filed: 2003-09-22
Abstract: A driver circuit for displaying data and a driving method for data display using the same are provided to reduce chip size as displaying an image corresponding RGB and OSD data. An RGB data part(10) receives RGB data, and converts the received RGB data into data in a line unit. An OSD data part(30) receives a first OSD data, and stores the received first OSD data, and generates a second OSD data by reading the first OSD data in the unit of line. A mixing part(50) generates the mixed data by mixing the second OSD data and the converted RGB data. And a selection part(70) selects one of the converted RGB data and the mixed data using a display control signal, and outputs the selected data.
Patent KR-20050029610-A (KR)
Title: Apparatus and method for lifeline communication in optical access network
Inventor: BAIK JIN SERK
IPC: H04B10/40
Filed: 2003-09-23
Abstract: An ONT(Optical Network Terminator) and a method thereof are provided to continue a voice service with a low power when a power supply is interrupted owing to a power failure, and to minimize power consumption by modulating a Fabry-Perot laser diode into a forward bias or a reverse bias, thereby extending a communication time. An optical WDM(24) receives an optical signal and a non-interference type light source to output the received signal and the light source. A photo detector(22) converts a downstream high-speed optical signal and a low-speed optical signal into electric signals, respectively. A laser diode(10) converts an upstream signal into an optical signal. A high-speed driver(14) drives the laser diode(10) with the upstream signal to realize data and video channels, and transmits the data and video channels to the WDM(24). A high-speed receiver(16) receives downstream data and video channels. A charger(26) charges a received power, and outputs the charged power during a power failure. A low-speed driver(18) realizes a voice channel by reversely biasing the laser diode(10), and transmits the voice channel to a central station. A low-speed receiver(20) receives the voice channel.
Patent KR-20050033705-A (KR)
Title: Gas sensing sensor
Inventor: HWANG IN SEONG
IPC: G01N27/16
Filed: 2003-10-07
Abstract: A gas detecting sensor is provided to improve workability and to reduce the manufacturing cost for the gas detecting sensor by forming a support member at an upper portion of a connection pin member. A gas detecting sensor includes a cover member(11). The cover member(11) is attached to an upper portion of the gas detecting sensor and is provided at a center portion thereof with a filter(12). A support body member(20) is coupled to a lower end of the cover member(11). A plurality of insulation glasses(40) are provided in the support body member(20) and a plurality of connection pin members(30) are interposed between the insulation glasses(40). A gas detecting chip(50) is bonded to an upper portion of the connection pin member(30) by means of epoxy.
Patent KR-20050034196-A (KR)
Inventor: KIM SUNG HO
IPC: H04B1/50
Filed: 2003-10-08
Abstract: 본 발명은 이동 통신 단말기에 내장된 블루트스 안테나에서 블루트스 신호만을 수신하여 원활한 블루트스 통신을 수행할 수 있도록 하는 이동 통신 단말기의 블루트스용 안테나 정합 회로에 관한 것으로, 주파수 차단 특성이 좋은 체비세프 타입의 대역 통과 필터로 상기 블루트스용 안테나 정합 회로를 구현시켜, 블루트스 주파수 대역은 통과시키고 그 이외의 주파수 대역은 차단시킨다. 
     본 발명에 따른 이동 통신 단말기의 블루트스용 안테나 정합 회로는, 안테나에 직렬 연결된 제 1 인덕턴스 및 상기 제 1 인덕턴스에 직렬 연결된 제 1 커패시턴스와; 상기 제 1 커패시턴스에 직렬 연결된 제 3 커패시턴스 및 상기 제 3 커패시턴스에 직렬 연결된 제 3 인덕턴스와; 상기 제 1 커패시턴스와 상기 제 3 커패시턴스 사이에서 상기 제 1 커패시턴스 및 상기 제 3 커패시턴스 각각에 병렬 연결된 제 2 인덕턴스 및 제 2 커패시턴스를 구비하여 이루어지는 것이 바람직하다.
Patent KR-20050036479-A (KR)
Inventor: KIM JUNG HOON
Filed: 2003-10-16
Abstract: 본 발명은 본전(本錢)을 잃지 않고 게임(오락)을 할 수 있도록 하는 장치 및 그 장치를 이용한 게임방법에 관한 것으로서, 사용자(게이머)가 지급하는 게임비를 동가(同價)의 상품권등의 현물로서 선(先) 보상을 한 후에 게임을 즐길 수 있도록 하는 장치와 이 장치를 이용하여 본전을 잃지 않고 게임(오락)을 하는 방법에 관한 것이다. 
     상기한 장치는 기계식 또는 전자식 게임기; 지폐 또는 주화 등의 현금을 인식하는 실제화폐 인식기; 이 현금과 동가의 상품권 또는 현물을 지급하는 상품권 또는 현물 지급기; 및 게임장내에서 통용하는 일명 코인을 지급하는 가용화폐 지급기로 이루어지고, 이 장치를 이용하여 게임을 함에 있어서 화폐의 금액을 확인하는 금액확인단계; 위 금액과 동가인 상품을 배출하는 동가상품배출단계; 게임장에 통용하는 코인배출단계; 및 게이머가 실제게임을 하고 게임 실적에 따라 또 다른 상품을 취득하거나 게임이 종료되는 게임단계로서 이루어지거나 또는, 상기 코인배출단계까지를 게임장의 카운터에서 직접이루어 질 수 있도록 하는 것이 추가적으로 이루어지도록 하는 것을 특징으로 한다.
Patent KR-20050036496-A (KR)
Inventor: CHOI MYUNG HO
IPC: G06Q50/10
Filed: 2003-10-16
Abstract: 본 발명은 VM이 구비된 무선단말기에서 이용될 수 있는 VM(Virtual Machine) 응용프로그램에 관한 것으로, 생성된 플래시 파일을 무선단말기용 플래시 파일로 변환하고, 변환된 플래시 파일을 재생하는 플래시 엔진; 및 무선단말기에 구비된 VM과의 데이터 교환을 위한 플래시-VM 인터페이스(flash-VM Interface)를 포함하여 구성된 VM 프레임과 상기 무선단말기용 플래시 파일과 병합하여 VM 응용프로그램을 제작한다. 
     상기 VM 응용프로그램의 제작 방법에 의하면 플래시 파일을 제작하여 변환함으로써 VM 응용프로그램을 용이하게 개발할 수 있을 뿐만 아니라, 플래시 파일을 포함한 VM 응용프로그램이 VM이 내장된 무선단말기에서 직접 실행될 수 있으며, 또한 VM 응용프로그램 중 플래시 파일만을 다운로드 받아 VM 응용프로그램의 갱신과정을 수행할 수 있다.
Patent KR-20040034502-A (KR)
Inventor: KIMOTO OSAMU
IPC: H04N1/46
Filed: 2003-10-16
Abstract: PURPOSE: A color image communicating apparatus and method are provided to easily transmit and receive color image data captured by a digital camera at a low cost without converting or compressing the color image data. CONSTITUTION: A color image communicating apparatus includes a transmitter for transmitting color image data of the first color space according to a facsimile communication order, a transmitter for transmitting color image data of the second color space according to the facsimile communication order, and a controller(1) for controlling facsimile transmission of the color image data. In the case of the color image data of the first color space, the controller sets size information in a digital command signal of the facsimile communication order and facsimile-transmits the color image data. In the case of the color image data of the second color space, the controller facsimile-transmits the color image data without setting the size information in the digital command signal.
Patent KR-20040036668-A (KR)
Inventor: JORGENSEN HENNING HANS
IPC: F01P3/14
Filed: 2003-10-24
Abstract: PURPOSE: A method and a device for cooling of a valve are provided to prevent excessive cooling of the valve via a simplified and low-cost unit and to secure high reliability. CONSTITUTION: In a method for cooling of an exhaust valve(6) of a two-stroke large diesel engine, the coolant induction action of the valve is stopped at a part of a stroke whenever the valve has stroke motion. Induction of a coolant is started by the valve in the output position of the stroke motion corresponding to a closing state of the valve and the induction of the coolant is stopped as the stroke motion is progressed. In a device for cooling of the exhaust valve of the two-stroke large diesel engine including a shank(8) and an axial cooling pipe, the axial cooling pipe is guided to a corresponding valve housing(9). The axial cooling pipe surrounds an advancing arm and a reverse arm. The axial cooling pipe is filled with the liquid coolant. The advancing arm is connected to a supply chamber by a radial inlet and the reverse arm is connected to a recycling chamber by a radial outlet. The supply chamber and recycling chamber surround the shank. Connection of the inlet and the supply chamber and/or connection of the outlet and the recycling chamber are stopped at a part of the axial stroke executed by the valve.
Patent KR-20040038754-A (KR)
Inventor: FUJIMOTO HARUHIKO
IPC: H03H9/25
Filed: 2003-10-28
Abstract: PURPOSE: A surface acoustic wave device having an electrode structure with high dielectric strength at high frequencies and a fabricating method thereof are provided to obtain the high dielectric strength by using an interdigital electrode including a Ta layer and a Cu layer or a Cu alloy layer. CONSTITUTION: A surface acoustic wave device includes a piezoelectric substrate(12) and an electrode part formed on the piezoelectric substrate. The electrode part has a thin-film structure. The electrode part includes a plurality of interdigital electrodes(13,14) and a plurality of junction electrodes(15,16) connected to the interdigital electrodes. Each interdigital electrode includes the first base layer containing Ta and a Cu layer or a Cu-M alloy layer where M is one or more elements selected from a group including Ag, Sn, and C. The Cu layer or the Cu-M alloy layer is laminated on the first base layer.