baber/WOPTO huggingface dataset:
Patent KR-20090098521-A (KR)
Title: Liquefied production facility for coincident operation of fuel gas supply and liquefied natural gas production
Inventor: CHANG DAE JUN
IPC: F25J3/02
Filed: 2008-03-14
Abstract: A liquefied natural gas producing apparatus is provided to improve production efficiency without separately supplying refrigerant for a pre-cooling system and to supply fuel gas at the same time producing liquefied natural gas. A liquefied natural gas producing apparatus(1) comprises a natural gas pre-cooler(18), an LPG separator(11), a natural gas liquefier(19), a liquefied natural gas separator(12), a liquefied natural gas feeding pump(14), an LPG feeding pump(13), a fuel gas pre-cooler(17), a refrigerant circulator(20), a bypass line(33) and a liquefied natural gas control valve(16). One side of the LPG feeding pump is connected to the LPG separator by an LPG supply line(31) and the other side is connected to an LPG storage(200).
Patent KR-20080085788-A (KR)
Title: Solution casting apparatus and solution casting method
Inventor: ABIRU DAISAKU
IPC: B29C41/24
Filed: 2008-03-20
Abstract: Solution casting apparatus and method are provided to improve the productivity by reducing skinning when solution casting is performed for a long time. A solution casting method comprises the steps of providing a casting apparatus including a protrusion having thickness of maximum 9mum and continuously running a support member. A casting film is formed on the support member by discharging dope from an outlet of a slit(53). The dope forms a dope bead between the outlet and the support member. An upstream area from the dope bead is decompressed in the running direction. The casting film is separated from the support member(56). The separated casting film is dried to form a film(58) having thickness of 20mum to 70mum. The film has a width of 1.5m to 3m.
Patent KR-20090046666-A (KR)
Inventor: HO CLIMENT
IPC: B23K1/19
Filed: 2008-03-21
Abstract: 본 발명은 마그네슘 합금 부품의 용접방법에 관한 것으로, 두 가지의 새로운 기술을 사용한다: 하나는 마그네슘 합금 표면을 개질(改質)하여, 무전해 니켈 제작공정 단계를 걸친다는 것이고, 다른 하나는 플럭스를 제작하여, 여러 가지 종류의 무납(Pb-free)의 주석합금 땜납을 배합하는 것이다; 전술한 용접방법은 다음과 같은 단계를 포함한다: 우선 마그네슘 합금 부품 표면에 대해 중인(인함량 3~7%) 무전해 니켈 제작과정을 걸치도록 하고, 다시 고인(인함량 7~12%) 무전해 니켈 제작과저을 경유하도록 하며, 최종적으로 주석 용접 제작과정을 실시한다.      
     마그네슘 합금, 용접, 표면처리, 솔더, 용접 플럭스, 플럭스
Patent KR-20080089216-A (KR)
Title: Temperature control device for liquid medicine
Inventor: MIKI HIROYUKI
IPC: H01L21/306
Filed: 2008-03-27
Abstract: A temperature control device for chemicals is provided to reduce a manufacturing cost of a temperature control device for chemicals by reducing the number of sealing places. A temperature control device for chemicals includes a flow path block(6) made of a chemical resistant resin, heat-transmitting plates(8a,8b), and a thermo module(10). The flow path block includes groove-shaped flow paths(6a) formed at both of front and back surfaces thereof, in order to apply chemicals. The heat-transmitting plates are respectively disposed at both of the front and back surfaces of the flow path block, in order to face the groove-shaped flow paths. The thermo-modules are respectively disposed at outer surfaces of the heat-transmitting plates in order to perform a cooling operation or a heating operation on the chemicals to be applied to the groove-shaped flow paths through the heat-transmitting plates. One or more ridge of a sealing projection part for surrounding a periphery of each of the groove-shaped flow paths is integrally formed with the flow path block at sealing surfaces which are respectively formed at both of the front and back surfaces of the flow path block. The heat-transmitting plates are fixed to the flow path block in a contacting state with the sealing projection parts, respectively.
Patent KR-20090105599-A (KR)
Title: Phase shift mask and manufacturing method thereof
Inventor: KIM DAE WOO
IPC: H01L21/027
Filed: 2008-04-03
Abstract: PURPOSE: A phase shift mask and a manufacturing method thereof are provided to reduce difference of the line width between the designed line width and a target pattern by correcting a phase shift film pattern to the required line width. CONSTITUTION: A phase shift layer and a shielding layer are formed on a transparent substrate(10) including a cell region and a frame region. A shielding film pattern(30a) is formed by patterning the shielding layer. The phase shift layer is patterned to a smaller width than the shield film layer by an etching process using the shield film pattern as the mask. The shield film pattern is removed in the cell region.
Patent KR-20090109196-A (KR)
Title: An Apparatus and Method for Local Area Advertising within IP-TV
Inventor: JEONG HOON
IPC: H04N21/60
Filed: 2008-04-15
Abstract: PURPOSE: An information providing apparatus for local advertisement of IPTV and a method thereof are provided to easily obtain desired information by using a storage function of data with a set top box. CONSTITUTION: An information providing apparatus for local advertisement of IPTV includes a local area advertising agent server(20), an advertiser providing server(30), an advertiser treatment unit(40), an IP address information system(10), and a settop box(50). The advertiser treatment unit performs input of contents. The advertiser providing server provides advertisements inputted by the advertiser treatment unit. The advertisement includes the geographical information from the advertiser providing server. The local area advertising agent server maps the IP address and geographical information. The set top box overlaps the received local area advertising information. The television indicates an image by the broadcast stream and the advertisements overlapped in an image to a viewer.
Patent KR-20090110081-A (KR)
Title: Plasma Display Panel
Inventor: KIM YONG HO
IPC: H01J11/36
Filed: 2008-04-17
Abstract: PURPOSE: A plasma display panel is provided to easily adjust the shape of the partition of the multi layer using a PbO group material. CONSTITUTION: A plasma display panel includes a front substrate(101) in which a front panel(100) and a rear panel(110) are positioned side by side with the constant distance; a rear substrate(111) facing with the front substrate; a partition formed between the front substrate and the rear substrate, and including the upper layer or the lower layer, and made of lead oxide(PbO) group inorganic material. The etching rate of the upper body is lower than the etching rate of the lower layer. In the front panel, a scan electrode(102) or a sustain electrode(103) is positioned. In the discharge cell, the scan electrode maintains the luminescence and the discharge of discharge cell.
Patent KR-20090112185-A (KR)
Title: Clothes dryer
Inventor: KIM JEONG YUN
IPC: D06F58/20
Filed: 2008-04-23
Abstract: PURPOSE: A clothes dryer is provided to support the drum adamantly with a front supporter by dispersing the normal load of the drum to the side direction by not hanging the front supporter on the cabinet. CONSTITUTION: A clothes dryer comprises a cabinet, a drum, a front supporter, and a side bracket. The cabinet forms the outer appearance. The drum(60) is installed inside the cabinet to be rotated and the dried laundry is put on the drum. The front supporter(70) supports the front part of the drum. The side bracket(80) connects the front supporter and the cabinet in the side direction of the front supporter and the cabinet.
Patent KR-20090114594-A (KR)
Title: A sectional handling guide
Inventor: JUNF JONG HYUN
IPC: E04F11/18
Filed: 2008-04-30
Abstract: PURPOSE: A fabricated handrail is provided to be installed regardless of the inclined angle of a floor and to connect handrail pipes without welding. CONSTITUTION: A fabricated handrail(100) is composed of plural post pipes(110), an upper pipe(120), a lower pipe(130), and a vertical auxiliary pipe(140). The post pipes are consecutively fixed at regular intervals to be perpendicular to a floor. The upper pipe is hinged at the upper end of a pair of post pipes. The lower pipe is hinged at the lower end of a pair of post pipes. Both ends of the vertical auxiliary pip are hinged at the upper and lower pipes.
Patent KR-20090118521-A (KR)
Title: Start control method of common rail engine
Inventor: JIN JEONG SIK
IPC: F02D41/06
Filed: 2008-05-14
Abstract: PURPOSE: A starting control method of a common rail engine is provided to protect an engine by making the engine operation or torque enlargement action stop. CONSTITUTION: The engine RPM changing for fixed hour is determined in a start-up of the engine(S101). The counter-rotating of the engine is detected in the start-up of the engine(S102). A failure of the engine is determined if there is counter-rotating of the engine(S103) based on the engine RPM changing. The engine is stopped by prohibiting fuel injection and an engine warning lamp is turned on in a failure determining step.
Patent KR-20090118721-A (KR)
Title: Coating system for the case of portable terminal
Inventor: KIM JAE SEO
IPC: B05B13/02
Filed: 2008-05-14
Abstract: PURPOSE: A coating system for a case of a portable terminal is provided to move a jig, on which cases of portable terminals are placed, along an automation line. CONSTITUTION: A coating system for a case of a portable terminal comprises: a primer preheating zone(630) for preheating cases; a primer booth(640) for coating the case; a primer drying zone(650) for drying the primer-coated cases; a primer cooling zone(660) for cooling the coated cases; a top preheating zone(680) for preheating the case to coat a top; a top booth(690) for coating the top on the cases; and an UV chamber(700) for curing the surface of the case with UV.
Patent KR-20090119173-A (KR)
Title: Pipe carrying device of drillship
Inventor: HA IN CHUL
IPC: B63B27/24
Filed: 2008-05-15
Abstract: PURPOSE: A pipe carrying device for a drillship is provided to reduce the whole size of a finger board by variously changing a loading space according to the size of the pipes. CONSTITUTION: A pipe carrying device for a drillship comprises a finger board(200), a pipe rack(230), and a support(240). The finger board is composed of a vertical post(210) and a horizontal post(220) and loads a casing pipe and a drill pipe. The location of the pipe rack is varied according to first gear teeth installed at the horizontal post. The location of the support is varied according to second gear teeth installed in the pipe rack.
Patent KR-20090120077-A (KR)
Title: Apparatus for controlling measuring time of memory parameter
Inventor: JEON TAE EUL
IPC: G01R31/26
Filed: 2008-05-19
Abstract: PURPOSE: An apparatus for controlling the stand-by time is provided to measure the amplitude of a test result signal accurately by counting the stand-by time through a separate counter unit. CONSTITUTION: A computer(100) controls the overall test operation of a memory test system. A DC unit(400) is connected with a plurality of memories(700-1~700-n) tested through relays(500,600). According to the on/off control of the relays, a memory to be tested among memories is selected. The memory outputs a test result signal on the DC unit in response to the test signal. To measure the DC parameter of the memory, a current signal is applied to the memory. A voltage signal is outputted in response to the current signal.
Patent KR-20090120110-A (KR)
Title: Apparatus and method for hardware interlock by virtual interlock
Inventor: LIM JEONG HWAN
IPC: G06F12/08
Filed: 2008-05-19
Abstract: PURPOSE: A hardware interlock device and method using a virtual interlock is provided to assign a virtual IO to the hardware by linking the each point of the hardware with the address of the virtual IO. CONSTITUTION: A virtual interlock processing unit(20) links the IO point of the hardware with the address of the virtual IO map. The virtual interlock processing unit assigns the virtual IO to the IO point of the hardware and carries out the virtual interlock processing. An alarm generating unit(30) compares the set value and the measured value for the virtual IO value. The alarm generating unit generates the alarm when the error is generated.
Patent KR-20090038797-A (KR)
Title: Automatic transaction apparatus
Inventor: OOHORI TOMOYUKI
IPC: G07D9/00
Filed: 2008-05-20
Abstract: An automatic transaction apparatus is provided to allow a user to know remainder by displaying transaction list based on the data from IC card. An automated transaction apparatus(1) is comprised of a communications unit(2), a controller(3), a memory unit(4), a client manipulation part(5). The automated transaction apparatus is connected to the host computer(11) through a communications line(10). The communication unit relays transmitting and receiving of data, and the controller controls each part of the automated transaction apparatus. A memory unit stores a process result by the program and the controller.
Patent KR-20090122546-A (KR)
Title: Mulitple electric device comprising indium-free transparent thin film having low contact resistance and method for prepartion thereof
Inventor: CHO DOO HEE
IPC: H01L29/78
Filed: 2008-05-26
Abstract: PURPOSE: A multilayer electric component including nothing indium transparent oxide conductive improving the constant resistance is provided to prevent the degradation of an electric component caused by high inter-layer contact resistance by forming low resistance transparent oxide conductive. CONSTITUTION: In a device, n oxide layers and n-1 oxide layers are laminated on the substrate(100) in a transparent oxide conductive(200). An upper functional layer(300) is formed on the transparent oxide conductive. An upper oxide layer(30) of the transparent oxide contacting the functional layer has a contact thickness of 0-10nm. The contact is finger shape. The upper oxide layer includes a first top oxide layer and the second top oxide layer. The thickness of the first top oxide layer is regarded as 90% to 70 about the total thickness of the top oxide layer.
Patent KR-20090123187-A (KR)
Title: Housing, apparatus for generating hydrogen and fuel cell power generation system having the same
Inventor: KU BO SUNG
IPC: H01M8/04
Filed: 2008-05-27
Abstract: PURPOSE: A housing is provided to remove the condensation generated in housing and the steam included in hydrogen generated in a hydrogen generator, to obtain additional hydrogen from water, and to supply pure hydrogen to a fuel cell. CONSTITUTION: A housing(100) comprises a case(170) with hollow into which a cartridge generating the gen is inserted; and a mositure-removing layer(174) which is formed at the wall of the hollow and comprises chemical hydride. A hydrogen generator comprises a cartridge including an electrode part generating hydrogen' by decomposing the aqueous solution, and the housing.
Patent KR-20090123593-A (KR)
Title: Wire fixing structure for hoist crane
Inventor: SONG YOUNG KI
IPC: B66C1/12
Filed: 2008-05-28
Abstract: PURPOSE: A wire fixing structure of a hoist crane is provided to regulate the horizontal state of a magnet easily by quickly restoring wire ropes fluctuated by an external impact. CONSTITUTION: A wire fixing structure of a hoist crane comprises a rotary shaft(35) and a plurality of connection pieces(40). Both ends of the rotary shaft are installed on top of spaced girders(10) and rotate via rotating units. The connection pieces are spaced in the axial direction and integrated by fasteners to be connected to the rotary shaft. Ends of wire ropes are fixed to the ends of the connection pieces.
Patent KR-20090123692-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM JAE YOUNG
IPC: H01L21/336
Filed: 2008-05-28
Abstract: PURPOSE: A method for manufacturing semiconductor device is provided to oxidize the polysilicon layer surface and to improve the element reliability and yield. CONSTITUTION: The polysilicon layer(108) is formed at the upper part of the semiconductor substrate(100). Impurity is doped. The oxide film is formed at the upper part of the polysilicon layer. The anneal process is performed on the polysilicon layer. The electrode layer(112) and hard mask layer(114) are formed at the upper part of the polysilicon layer. The hard mask layer, and the electrode layer and polysilicon layer are etched to form the gate by the lithographically processing using the gate mask. The oxide film of the thickness of 30~40Å is formed.
Patent KR-20090126563-A (KR)
Title: Low tempterature drying device utilizing recovery heat
Inventor: LEE JAE MIN
IPC: C02F11/12
Filed: 2008-06-04
Abstract: PURPOSE: A low temperature sludge drying apparatus using recovery heat is provided to prevent environmental contamination, and to reduce operating cost with energy consumption by drying the sludge. CONSTITUTION: A drying device(10) includes a drying part(100), a water content adjusting part(300), and a hot wind supply part(200). The drying part has a tank(120) and at least two stage sludge transfer conveyor(130). A drying chamber(110) is prepared inside the tank. A sludge transfer conveyor is arranged on the drying chamber. The tank has an inlet(121), and an outlet(122). A hot wind inlet(123) is equipped on the bottom of the tank. The transfer conveyor is connected with a driving part(131a). The drying device further includes a cutting part(400), a mixing part(500), and a longitudinal conveyor(600).
Patent KR-20090128254-A (KR)
Title: Mobile terminal and method for controlling transparent display thereof
Inventor: KIM JONG HWAN
IPC: H04B1/40
Filed: 2008-06-10
Abstract: PURPOSE: A mobile terminal and a method for controlling a transparent display thereof are provided to control the information display direction of a transparent display according to an external input. CONSTITUTION: A controller senses the motion of a mobile terminal through a sensing part(S101). According to the detected motion change, the controller recognizes a set state of a mobile terminal(S103). The controller operates a preset special operation mode preset in current state of the mobile terminal. The controller indicates a target screen in a TOLED(Transparent Organic Light Emitting Diode, S105).
Patent KR-20090131221-A (KR)
Title: Range hood
Inventor: PARK JIN WOO
IPC: F24F7/06
Filed: 2008-06-17
Abstract: PURPOSE: A range hood is provided to prevent smell or smoke from being spread indoors by making so that an inhalation direction of smell or smoke generated in cooking faces the outside of the range hood. CONSTITUTION: The range hood includes a main body(10), an opening and closing part(20), and a driving part. The main body has plural intake ports inhaling indoor air and formed on the lower side thereof. The opening and closing part is mounted on the main body and arranged on respective intake ports, and has plural blades. The opening and closing part rotates, and opens and closes the intake ports in the same direction. The driving part drives the opening and closing part by being connected to the opening and closing part.
Patent KR-20090131315-A (KR)
Title: Structure of spectacle lens convenient for wearing mask
Inventor: HUH MOON YOUNG
IPC: G02C7/00
Filed: 2008-06-18
Abstract: PURPOSE: A lens structure of glasses to facilitate wearing mask is provided to form lens suitable for a human body by forming dual bending structure in the lens. CONSTITUTION: A mounting groove(100) is formed on glasses to prevent a mask from being overlapped with the glasses at wearing the mask. The glasses comprise a left lens(110), a right lens(120), a support(140) and a nose support(160). An ear support(130) is formed on the left lens. The nose support is formed between the left lens and the right lens. The mounting groove is formed on the left lens and the right lens. A mask is worn on both sides of the nose support. The mask is not overlapped with the left lens and the right lens by the mounting groove.
Patent KR-20090131466-A (KR)
Title: Apparatus and method for capturing digital image
Inventor: LIM JAE GUYN
IPC: H04N5/225
Filed: 2008-06-18
Abstract: PURPOSE: A digital photographing device and a method thereof are provided to improve deterioration of space resolution occurring when light field data are obtained. CONSTITUTION: A photographing unit(350) obtains light field data to change a capture image view and perform re-focusing. A data processing unit(360) calculates re-focusing image using the obtained light field data. The photographing unit performs light modulation about rays.
Patent KR-20080112971-A (KR)
Title: Electrical connection system
Inventor: HSIEH SHAO C
IPC: H01R13/64
Filed: 2008-06-20
Abstract: An electrically connection system is provided to enable a connection state retainer to include an apparatus for retaining connectors. A connector retains a high current load. A dovetail tab(180) is mechanically connected to a dovetail slot. A pair of rear tabs(178) include a rear stop unit protruded downward. A pair of side tabs(170) are parallel each other. A front stop unit(172) is protruded upward from the side tab. A front bump is downwardly protruded from a tip of each side tab. A hook arm(174) is extended between the side tabs and is mostly parallel in the side tab.
Patent KR-20090132775-A (KR)
Title: Vibration insulating device for power steering system in vehicle
Inventor: SHIN MIN CHUL
IPC: B62D5/22
Filed: 2008-06-23
Abstract: PURPOSE: A power steering apparatus equipped with a vibration isolation device is provided to improve the steering efficiency and to prevent the generation of shimmy and kick back in a steering wheel due to the transmission of an external impact or vibration. CONSTITUTION: A power steering apparatus equipped with a vibration isolation device is composed of a cylinder(3), a control valve(4), and a rotation restrict assembly(10). The cylinder comprises a rack bar(7). The rack bar moves straight to steer a vehicle wheel. A torsion bar(5) is formed within the control valve. The torsion bar opens/closes a passage in steering the wheel. The control valve applies steering force by applying the oil pressure to the rack bar in steering the wheel. The control valve circulates the oil between the oil pump and the cylinder. The rotation restrict assembly rotates a pinion and generates the torsion of the torsion bar by bypassing the oil toward the piston valve and forming high pressure.
Patent KR-20080066907-A (KR)
Title: Defroster of refrigerant circuit
Inventor: MATSUMOTO KENZO
IPC: F04C29/00
Filed: 2008-06-30
Abstract: A defroster for a refrigerant circuit is provided to save the manufacturing cost by simplifying the structure of a rotary compressor through exclusion of a spring, a back pressure chamber, and a structure for applying back pressure to the back pressure chamber. A defroster for a refrigerant circuit comprises a multi-stage compression type rotary compressor(10), a gas cooler(154), a first decompression device(156), and an evaporator(157). The multi-stage compression type rotary compressor includes a driving unit(14) in a sealing container(12), and first and second rotary compression elements(32,34) driven by the driving unit. Refrigerant gas compressed by the first rotary compression element is compressed by the second rotary compression element. The gas cooler receives the refrigerant from the second rotary compression element. The first decompression device is coupled with an outlet of the gas cooler. The evaporator is coupled with an outlet of the first decompression device.
Patent KR-20080067323-A (KR)
Title: Gas-liquid mixing vessel formed multistage blower
Inventor: OH JAE SEONG
IPC: B01F25/60
Filed: 2008-06-30
Abstract: A gas-liquid mixing device of the multistage-blower structure is provided to improve the transfer speed of materials by compensating a film effect forming the concentration gradient on the surface of droplets by generating a new contact surface with gas by using a forcible contact effect generated by atomizing and bumping, and continuously joining and dispersing the solution. In a gas-liquid contact device or a gas-liquid mixing device of the multistage-blower structure for pouring gas and liquid at the same time in order to bring gas and liquid into contact with each other, at least two sirocco fans are attached on one driving shaft. Fluid flows by dividing a section by a splitting plate(16). An upper chamber(13) for staying the gas and liquid is formed between the fan and an outlet to reduce vibration and noise of the gas-liquid mixing device.