baber/WOPTO huggingface dataset:
Patent KR-20090005557-A (KR)
Title: Apparatus and method for molding pipe
Inventor: BYUN TAE HWAN
IPC: B21D41/04
Filed: 2007-07-09
Abstract: An apparatus and a method for pipe forming are provided to the manufacturing time of the pipe by continuously performing all processes of forming an end of a pipe at a time. A pipe forming apparatus comprises a swaging module(110), a rolling module(130), a bead lock module(150), a first transfer module(120), and a second transfer module(140). The swaging module is vertically arranged to horizontally punch an end of a pipe with one or more punches vertically moved to form blocking beads on the end of the pipe. The rolling module forms one or more fixing protrusions on the end of the pipe by rolling the blocking bead-formed end of the pipe. The bead lock module horizontally punches the fixing protrusion-formed end of the pipe to lock fixing members to the blocking beads. The first and second transfer modules are arranged between the swaging module and rolling module, and between the rolling module and bead lock module respectively. The first and second transfer modules transfer the pipe. The swaging module, rolling module and bead lock module are arranged horizontally. The first and second transfer modules transfer the pipe in such a manner that the first and second transfer modules rotate centering around the other ends thereof while one ends of the first and second transfer modules hold the pipe.
Patent KR-20090006950-A (KR)
Title: Top mount of a suspension apparatus for vehicle
Inventor: JHONG WOO JIN
IPC: B60G13/06
Filed: 2007-07-13
Abstract: A vehicle height adjustable top mount of the automotive suspension device is provided that the working fluid is selectively ejected in the top and lower tube with supply. A vehicle height adjustable top mount of the automotive suspension device comprises top and bottom covers(31a,31b) combined in the car body, a mount rubber(31c) installed between the top and bellow cover, an inner rubber (31d) which is supported within the mount rubber, and in which the piston rod of the shock absorber is joined, an elevating unit which is installed inside the mount rubber, and which controls the height of the inner rubber.
Patent KR-20080008245-A (KR)
Title: Electrode assembly having stable lead-tap joint and electrochemical cell containing them
Inventor: RYU JI HEON
IPC: H01M50/54
Filed: 2007-07-14
Abstract: An electrode assembly is provided to prevent electrode tabs and/or battery casing from being damaged by the end of an electrode lead when the electrode assembly is moved by external forces, and to improve the sealability on the sealing portion of the battery casing. An electrode assembly(300) has a stacked or stacked/folded structure of cathode/separator/anode, wherein a tab(electrode tab)(200) non-coated with an electrode active material protrudes from each electrode plate forming the electrode assembly, an electrode lead(100) is disposed at one end of the stacked electrode tabs for electrically connecting the electrode tabs, and the end(B) of the electrode lead joined with the electrode tab has a round structure.
Patent KR-20090007822-A (KR)
Title: Semiconductor manufacturing apparatus
Inventor: KIM HYUNG JOON
IPC: H01L21/683
Filed: 2007-07-16
Abstract: A semiconductor manufacturing apparatus is provided to improve a transition speed of a wafer during process progress, thereby minimizing sliding of the wafer during wafer arrangement at a buffer unit. A semiconductor manufacturing apparatus comprises processing units and a buffer unit. The processing units progress a substrate processing process. The buffer unit is arranged between the processing units and provides a place for standby of a substrate transferred between the processing units. The buffer unit comprises a substrate support member(462) where the substrate is placed and which chucks the substrate by using electrostatic force. The buffer unit more includes a rotation drive member(472) which rotates the substrate support member so that the substrate which is put on the substrate support member can be arranged in one direction. The substrate support member further comprises a slot(463) and a supporting plate(465). In the slot, the substrates are loaded. The supporting plate supports the slot and has an electrode(467) generating electrostatic force for the chucking of the substrate loaded in the slot.
Patent KR-20090008066-A (KR)
Title: Power unit, cartridge and fuel cell system comprising power unit and cartridge
Inventor: CHO HYE JUNG
IPC: H01M8/04
Filed: 2007-07-16
Abstract: A power unit and cartridge are provided to secure leakage safety, operation safety and tightening stability in combining a power unit and cartridge. A power unit(10) comprises a connecting part(12) for tightening with a fuel cartridge. The connecting part comprises a nozzle provided with the fuel supplied from a cartridge, a selection key for selecting the cartridge, and an outer portion that surrounds the nozzle. The end of the nozzle is positioned between the end of the outer portion and the selection key.
Patent KR-20080023102-A (KR)
Title: Storage cover for storage case
Inventor: LIM HEUNG HO
IPC: B65D43/02
Filed: 2007-07-18
Abstract: An easy-to-use storage case cover is provided to help a user to open/close the cover with easiness without impairing high adhesiveness of the cover despite repeated opening/closing actions. A storage case cover(100) comprises a plate shaped cover portion(110) to cover the top of an opening of a storage case(200); a reinforcing portion(120) including an embedded reinforcing ring adjacent to the edge of the cover portion, and a protective board(122) to encompass the reinforcing ring; a clogged paper(130) prepared by connecting the cover portion and a flexible edge, in which an external surface of the clogged paper forms an oblique face(131) in a thickness of 0.7-1.5mm to facilitate the flipping over the flexible edge in a vertical direction.
Patent KR-20080008986-A (KR)
Title: Electric pump
Inventor: ASAI YASUO
IPC: F04C15/00
Filed: 2007-07-20
Abstract: An electric pump is provided to combine a first pressed member with a second pressed member for forming a pump case to simplify a structure of the pump case and reduce cost. An electric pump(1) includes a motor part(10) driving a rotary shaft(11), a pump case, and a pump plate(40) covering a groove. The pump case includes a first pressed member(20) including a passing hole through which the rotary shaft passes, and a support part supporting a bearing member(21) supporting the rotary shaft rotatably, and a second pressed member(30) including a groove(30a) for containing a rotator(31) provided to a point of the rotary shaft. The first pressed member forms a pair with the second pressed member.
Patent KR-20090015674-A (KR)
Title: Front rail of vehicle
Inventor: KIM JUHN HO
IPC: B62D25/06
Filed: 2007-08-09
Abstract: A front rail of the vehicle is provided that the rigidity is increased as the elongate member is formed on the front rail in order to be protruded. A front rail of the vehicles comprises a roof panel(30) comprised the ceiling of the vehicles, a front rail(20) installed at the car body it is the roof panel supported, an elongate member(10) protruded to the front lane. A plurality of elongate members are arranged in the front rail. The elongate member is installed at the location supporting the roof panel. The elongate member is formed in order to be extended to the rear of vehicle.
Patent KR-20090016925-A (KR)
Title: 스핀 윈도우 제작 구조
Inventor: PARK CHUL
IPC: H04B1/38
Filed: 2007-08-13
Abstract: 휴대폰의 윈도우 제작에 있어서, 스핀이 들어 있는 윈도우의 제작에 있어서, 사출을 통해 표면에 스핀이 형성이 된 사출물을 제작하는 것과, 스핀이 형성이 된 반대 면에 아크릴 필름을 접착하는 것과, 스핀이 있는 면에 금속 또는 산화물 증착을 하는 공정과, 인쇄를 통하여 디스플레이 주변부를 데코레이션 하는 공정과, 가공을 통하여 휴대폰에 장착될 수 있는 적절한 사이즈로 재단하는 것을 포함하는 스핀이 형성이 된 휴대폰 윈도우의 제작에 관한 것이다. 
       
     휴대폰, 윈도우 플레이트, 스핀 구조, 사출 성형 , 폴리카보네이트 판, 아크릴 필름, 하드 코팅, UV 경화 접착제, 증착, 스퍼터링, 데코레이션부 인쇄, 에칭
Patent KR-20070090134-A (KR)
Title: Signal detect device and driving method thereof
Inventor: PARK SIN CHONG
IPC: H04B7/26
Filed: 2007-08-17
Abstract: An apparatus and a method for detecting signals are provided to easily detect signals based on an MIMO(Multi-Input Multi-Output) spatial multiplexing scheme and to reduce the complexity of calculation. An apparatus for detecting signals comprises a lattice controller(213), a signal detector(214), and a PED(Partial Euclidean Distance) calculator(212). The lattice controller(213) defines a plurality of steps, which include a plurality of nodes, respectively, and connects each node of the next step to each node of the previous step to search for a node. The signal detector(214) detects a Tx signal by using a node which the lattice controller(213) searches for. In this case, the number of the steps is identical to the number of the Tx antennas of a transmitting unit which transmits the Tx signal. Also the number of the nodes of each step is identical to the number of constellation points which are used for modulation of the Tx signal. The PED calculator(212) calculates a PED for each node of the next step by using PEDs of nodes of the previous step. Among nodes of the previous step, the lattice controller(213) selects a node to be used to determine a PED for each node of the next step.
Patent KR-20090020993-A (KR)
Title: Liquid crystal display and fabrication method the same
Inventor: KIM KYUNG LOCK
IPC: G02F1/136
Filed: 2007-08-24
Abstract: A liquid crystal display device and a manufacturing method thereof are provided to protect a non-contact part of a substrate where a self-assembled monolayer pattern is not transferred in a process for forming a metal layer through a quenching process. A self-assembled monolayer(55) made of aromatic nitro based compound is formed on a substrate(51). A mold mask(71) having a consecutive surface and one or more concave parts on the substrate having self-assembled monolayer is provided. An ink solution performing a reduction operation with the self assembled monolayer is coated on the surface between the concave parts and the concave part of the mold mask. A first region(55R1) is formed by selectively printing the ink solution coated on the surface of the mold mask to the self assembled monolayer of the substrate. The metal layer(57) is formed on the first region.
Patent KR-20080027132-A (KR)
Title: The interface apparatus for electronic component testing apparatus
Inventor: MATSUMURA SHIGERU
IPC: G01R31/26
Filed: 2007-08-31
Abstract: An interface apparatus for an electronic component testing apparatus is provided to improve workability in case of maintenance and repair of a relay connector by dividing plurally the relay connector. An interface apparatus for an electronic component testing apparatus comprises an electric cable(54), a device side connector(541), and a relay connector(53). One end of the electric cable is electrically connected to a measuring board in electrical contact with a tested electronic component. The device side connector is installed on the other end of the electric cable. The relay connector electrically connects a test head side connector(41) installed on a test head(4) and the device side connector. The relay connector includes a main body, a first connection unit, and a second connection unit. The main body is installed on a position adjacent to the test head. The first connection unit is installed on the main body and detachably connected to the device side connector. The second connection unit is installed on the main body and detachably connected to the test head side connector.
Patent KR-20090024439-A (KR)
Title: Dust of steel making for zinc refining and manufacturing method thereof
Inventor: SONG DONG CHUN
IPC: C22B7/00
Filed: 2007-09-04
Abstract: Steel powder for the zinc smelting and a manufacturing method thereof are provided to prevent the waste of resources and destruction of environment by collecting the zinc. A steel powder manufacturing method for the zinc smelting comprises: a step of taking the steel powder with a fixed quantity(S100); a step of making the waste having zinc over 30 weight% similar to the particle diameter of the steel powder by smashing and drying(S220); and a step of make the total content of the zinc become over 28 weight% by mixing the steel powder and waste to the rate of 1:3 to 1:10(S300).
Patent KR-20090024499-A (KR)
Title: Connector for pipe
Inventor: HEO HYOUNG MOO
IPC: F16L21/06
Filed: 2007-09-04
Abstract: A pipe typed connector is provided to operate connection work of the pipe easily and rapidly by installing a cover unit adhering to a packing unit closely. A pipe typed connector includes the followings: a pipe contact unit(110) surrounding a pipe circumference and penetrating a part of a side surface according to a longitudinal direction; a connector body(100) consisting of two binding pieces; a packing unit(200) closing a cut part between the two binding pieces; and a cover unit(400) adhering to the packing unit closely while covering the packing unit and the two binding pieces.
Patent KR-20080023208-A (KR)
Title: Plasma display panel and drive method therefor
Inventor: ITAKURA SHUNSUKE
IPC: H01J17/49
Filed: 2007-09-07
Abstract: A plasma display panel and a driving method thereof are provided to improve a dark contrast by decreasing light emitting brightness of the PDP(Plasma Display Panel) by generating a weak reset discharge. A plasma display panel includes a pair of substrates(10,14), plural row electrode pairs(X,Y), plural column electrodes, and a fluorescent layer(17). The row electrode pairs are arranged on one of the substrates. The column electrodes are arranged on the other substrate and elongated in a direction to cross the row electrode pairs. The row and column electrodes define unit light emitting regions at intersections thereof. Discharge gas is filled in a discharge space. The fluorescent layer is arranged at the unit light emitting regions between the column and row electrodes. A secondary electron emission material is included in the fluorescent layer. The secondary electron emission material contains magnesium oxide with a cathode luminescence property having a peak in a wavelength region between 200 and 300 nanometers, when the secondary electron emission material is agitated by an electron line.
Patent KR-20090026970-A (KR)
Title: Overheating safety apparatus for gas range
Inventor: LEE SUK JOO
IPC: F24C3/12
Filed: 2007-09-11
Abstract: An overheating prevention apparatus for a gas range is provided to inform overheat of the gas range aurally and visually through remote communication. An overheating prevention apparatus for a gas range comprises: a sensor(10) sensing sound generation and temperature rise due to the overheat of the gas range; a first controller(11) transmitting sound and temperature data of the sensor to a first communications unit; First and second communication units(12,14) for performing communication of the sound and temperature data between a gas range main body and a remote control device; a second controller(13) outputting the sound and temperature data transmitted to the second communication unit into a control signal; and a display unit(15) transmitting the sound and temperature data from the remote control device to a user.
Patent KR-20090032740-A (KR)
Title: A trench cover with screw down it to the trench
Inventor: CHOI SANG CHUN
IPC: E03F5/00
Filed: 2007-09-28
Abstract: A trench in which the trench cover is combined by screw is provided to discharge the foreign material inside the trench easily and to prevent the lost of trench cover. A trench(100) in which a trench cover is combined by a screw comprises a drainage way(110) in which a cover support plane(130) is integrally formed in both side of the top. A plurality of mounting grooves(150) is integrally formed in one side of the cover support plane. A screw moving groove(250) is prepared on the upper portion of trench cover(200). A contact surface(210) corresponding to the cover support plane of the trench is curve-cut integrally. An elastic support piece(230) corresponding to the mounting groove is curve-cut in one side of the contact surface.
Patent KR-20080029942-A (KR)
Title: An electrode level difference absorbing dielectric paste and production method of a multilayer ceramic electronic device
Inventor: MIURA SYUICHI
IPC: C04B35/46
Filed: 2007-10-01
Abstract: An electrode step difference offsetting print paste and a production method of laminated ceramic electronic components using the paste are provided to prevent sheet attack effectively at a wide range of temperature in an application part of the paste and to obtain laminated ceramic condenser having laminated ceramic electronic components which have decreased short failure and higher withstanding-voltage while preventing de-lamination effectively by controlling solvents in the paste. An electrode step difference offsetting print paste is combined with ceramic green sheet having thickness of at most 5mum which comprises butyral resin or acrylic resin for application, and the paste comprises ceramic powder and organic vehicle of which solvent comprises at least one selected from isobornyl propionate, isobornyl butylate and isobornyl isobutyrate and aliphatic hydrocarbon having 5-40 carbon atoms. The organic vehicle comprises the solvent in an amount of 50-240 parts by weight with respect to 100 parts by weight of ceramic powder. The organic vehicle also comprises organic binder of which main ingredient is ethyl cellulose resin and/or alkyd resin in an amount of 2.5-16 parts by weight with respect to 100 parts by weight of ceramic powder. A production method of laminated ceramic electronic components comprises: a process to form green ceramic laminate by overlapping ceramic green sheets having thickness of at most 5mum which comprises butyral resin or acrylic resin and electrode layer having a pattern by turns; and a process to calcine the prepared laminate, and margin pattern layers having substantially the same thickness as the electrode layers are formed between the gaps of the electrode layer having a pattern before forming the laminate by means of the prepared electrode step difference offsetting print paste. A laminated ceramic condenser(1) has condenser elements(10) consisting of an electrode layer(2) and an inner electrode layer(3) which are arranged by turns. The condenser elements(10) also have a pair of external electrodes(4,4) at both ends, and the external electrodes(4,4) are connected to the electrode layer(3) which is arranged by turns inside the condenser elements(10).
Patent KR-20090036027-A (KR)
Title: Method and server for transforming message format for interworking between different message standards
Inventor: CHOI JAAE HOON
IPC: H04W4/18
Filed: 2007-10-08
Abstract: A method for changing a message format and a message server therefor are provided to make the mutual exchange of an SMS(Short Message Service) between a foreign-made terminal and a home-manufactured terminal possible by offering a message format changing function. A message receiver(110) receives a message including information about a coding scheme. Through the coding scheme information, an originating terminal determining unit(120) determines whether the originating terminal is a foreign-made terminal or a home-manufactured terminal. A destination terminal determining unit(130) determines whether the destination terminal is a foreign-made terminal or a home-manufactured terminal. A message format changing unit(140) generates a change message by adjusting the size of a received message or converting the coding scheme.
Patent KR-20090036270-A (KR)
Title: 해상 구조물용 부기
Inventor: MIN BYUNG EE
IPC: A01K61/00
Filed: 2007-10-09
Abstract: 본 발명은 해상에서 작업하거나 각 구조물에 사용되는 어소 또는 어초 및 호오스, 파이프 등을 해상에 설치하는데 부력을 제공하는 해상 구조물용 부기에 대한 것이다. 
     일반적으로 해상에서 구조하여 사용하는 구조물에서는 어류를 양식하는데 소요되는 어소, 어초 또는 연료 및 식수 등과 같은 액체 상태의 필수품을 운반하거나, 준설되는 모래 등의 건축자재를 물과 같이 이송하는데, 대부분 해상에서 호오스 및 파이프 등을 이용하여 연속적으로 운반하는 바, 상기 지적한 운반품을 운반하는 경우, 자체 중량에 의하여 해상에서 수면 아래로 가라앉는 경우가 많으므로, 이에 대한 대책으로 적절한 부력을 제공하는 필요가 존재하는 것이다. 이에 대한 대책으로서 상기 나선권회로 형성되는 부기의 내측공간으로 부력을 보강하는 공간을 형성하기 위하여 3～4회로 나선권회되는 구간의 부기구(13) 내측면에는 간벽(21)에 의해 밀폐되는 고정틀(20)을 일체로 융착하여 부기공간을 형성하는 부기가 제공하였으나, 이는 부기구(13)의 내측으로 삽설하는 간벽(21)의 밀폐벽(20)을 삽설하여 제공하는 장치의 번거로움은 실용적으로 더 보강된 구조의 제공이 요구되는 것이다. 
     그러나  이는  사용 현장에서 조립에 대한 공수가 많이 들며, 또 작업을 마친 다음, 해체하여 운반할 경우 분리하는 번거로움이 많은 현실이다. 
     따라서, 상기 내벽(11)의 외측방향으로 나선권회 방향으로 일체로 형성되는  측벽(16)과 외벽(17)으로 형성되는 부기구(13)에 삽입구(12')를 형성하되, 상기 삽입구(12')에 맞추어주는 지지벽(12)을 삽설하여 주는 접합부를 일체하는 융착대(25)로 융착시켜서 상기 부기구(13)에 맞추어 주도록 구성되는 발명이며, 또한 상기 지지벽(12)에는 양측면으로는 고정대(31)를 형성하여서, 상기 부기구(13)에서 절개되는 삽입구(12')의 가장자리로 상기 고정대(31)를 일체로 겹쳐 주면서 일체로 융착으로 일체하여 주되, 상기 지지벽(12)을 외측방향으로 돌출하여 주면서 걸이구(29)을 구성하여서, 해상이나 수중에서 어구 또는 어소등을 엮어서 안정적으로 양식을 장기간 수행하도록 구성되는 발명이다. 
       
     부기, 지지대, 걸이, 고정대
Patent KR-20080033859-A (KR)
Title: High definition display surface material, and high definition display and touch panel incorporating the same
Inventor: HIKITA MASAYA
IPC: G09F9/00
Filed: 2007-10-10
Abstract: A surface material for a high definition display device, the high definition display device, and a touch panel are provided to enhance an output resolution of the display device by decreasing sparkling effects and removing traces of fingerprints from the display device. A surface material for a display device is arranged on a surface of a display unit. An anti-glare layer is directly formed on a transparent substrate. Alternatively, the anti-glare layer is formed on the transparent substrate through a functional layer. The anti-glare layer includes convexo-concave portions which are formed on an overall surface thereof. A mean pitch of the convexo-concaves is between 20 and 300 um. A surface energy of the anti-glare layer is between 30 and 70 mN/m. A haze value of the surface material is between 3 and 50 %. The anti-glare layer is formed by dispersing micro particles into a binder resin.
Patent KR-20090036830-A (KR)
Title: Fabrication method of phase-change memory device
Inventor: CHOI YONG SOO
IPC: H01L21/8247
Filed: 2007-10-10
Abstract: A manufacturing method of a phase change memory device is provided to uniformly maintain thickness of a bottom layer by removing a dielectric layer with a chemical agent which is not damaged to a metal layer in a device isolation process. An interlayer insulation film(110) is formed on a top of a semiconductor substrate having a bottom structure. A photoresist pattern is formed on the interlayer insulation film. A bottom electrode contact hole is formed by patterning the interlayer insulation film. The photoresist pattern is removed. A metal layer(140A) and a dielectric layer(150A) are successively formed on a whole structure. A chemical agent is sprayed to the semiconductor substrate including the dielectric layer through a nozzle. The dielectric layer is removed by the chemical agent. A cleaning process is performed. A metal layer of the interlayer insulation film except for an inner part of the bottom electrode contact hole is removed by using metal slurry. A phase change memory device is completed by forming a phase change material layer and a top electrode.