baber/WOPTO huggingface dataset:
Patent KR-20080003621-A (KR)
Title: Liquid crystal orientation layer and fabrication method thereof
Inventor: PARK JUNG KI
IPC: G02F1/1337
Filed: 2006-07-03
Abstract: A method of fabricating a liquid crystal orientation layer using a printing method is provided to improve the properties such as a liquid crystal order parameter, an azimuthal anchoring energy, or pretilt angle by solving electro-static and chemical defects of a conventional rubbing method. A metal mold having a minute structure of a predetermine shape is placed on a substrate(2) where an orientation layer material is formed, and then heat or pressure is applied to the substrate. At least one selected from the group consisting of polyimide, polyamide acid, polyimide siloxane, polyamide-imide based organic polymer is dissolved in an organic solvent and applied on the substrate as the orientation layer material. The organic polymer has the concentration from 5 weight % to 90 weight % for an entire weight.
Patent KR-20080006854-A (KR)
Title: Purchase a solitary make use of mobile phone a way
Inventor: CHANG HONG SUN
IPC: G06Q30/00
Filed: 2006-07-14
Abstract: A method for accumulating mileage to a mobile phone of a customer is provided to enable a customer to use the mobile phone free as much as the mileage and enable a shop to keep a reliable relationship with the customer by enabling the shop to accumulate the mileage to the mobile phone of the customer in proportion to a payment amount of the customer. A chain shop accumulates the mileage, which enables the customer to use the mobile phone free as much as the mileage, to the mobile phone of the customer according to a price and a type of the goods sold to the customer when the customer buys the goods. The provided mileage is paid in addition to the price/type of the goods by the chain shop buys the goods from a head office. The head office and the chain shop checks stock of the product and the mileage at the same time when the goods are sold to the customer.
Patent KR-20070012244-A (KR)
Title: Display
Inventor: OKUDA TATSUMI
IPC: G02F1/1333
Filed: 2006-07-21
Abstract: A display device is provided to restrain a big load from being applied to a flexible printed circuit board by easily detaching the flexible printed circuit board from a first display panel, thereby reusing the flexible printed circuit board and light sources after disassembling the flexible printed circuit board and the display panel. A display device has a first display panel(20). Light sources(33) supply light to the first display panel. A first flexible printed circuit board(34) is installed to mount the light sources. A first both-sided tape(32) installs the first flexible printed circuit board at the first display panel. Adhesive strength of a plane of the both-sided tape adhered to the first flexible printed circuit board is smaller than adhesive strength of another plane of the both-sided tape adhered to the first display panel.
Patent KR-20080008726-A (KR)
Title: Method for determining optimum writing power in optical disc device
Inventor: LEE DO HAN
IPC: G11B7/1263
Filed: 2006-07-21
Abstract: A method for determining optimum writing power in an optical disc device is provided to determine writing power more accurately before starting data writing operation by detecting writing quality on a PMA(Power Management Area), and re-checking OPC(Optimum power calibration) result. A method for determining optimum writing power in an optical disc device includes the steps of: performing OPC in a PCA(Power Calibration Area) of the optical disc; writing the result of OPC in a PMA; and re-checking the result of OPC by detecting writing quality on the PMA. During the last step, data recorded in the PMA is read to output jitter value of a reproduction RF signal, and the OPC is performed again if the jitter value of the reproduction RF signal exceeds a reference jitter value.
Patent KR-20080010061-A (KR)
Title: Plasma based ion implantation apparatus
Inventor: LEE YOUNG DONG
IPC: H01L21/265
Filed: 2006-07-25
Abstract: An ion implanting apparatus using plasma is provided to stably generate plasma in the pressure condition of a large area by forming a ring-shaped first chamber and to reduce the generation of arching within a second chamber in an ion insertion process. An ion implanting apparatus using plasma includes a plasma generating unit(30), an ion implanting unit(20), and a conductor(23). The ion implanting unit implants the ion of plasma generated in the plasma generating unit in a sample. The conductor is placed in the ion implanting unit, and is grounded to prevent electric charge. The plasma generating unit includes a first chamber(35) which forms a space where the plasma is generated, a coil antenna(34) which is placed at one side of the first chamber and induces the plasma, and a power supply unit(37) which supplies energy to the coil antenna.
Patent KR-20080010141-A (KR)
Title: Stacked semiconductor device and method of manufacturing the same
Inventor: KIM KYOUNG SEOK
IPC: H01L23/12
Filed: 2006-07-26
Abstract: A stack type semiconductor device and a manufacturing method thereof are provided to improve the reliability of the device by having a structure with less electric resistance. A stack type semiconductor device includes a semiconductor substrate(30), a multilayered insulating film pattern(50), an active film(40), a first plug(54), a second plug(53), and a metal wiring(58). The multilayered insulating film pattern is perpendicularly stacked on the semiconductor substrate, and includes at least two interlayer insulating film patterns(38,48) and a chimney-type opening unit(52) which exposes the side surface of the semiconductor substrate. The active film is formed on the interlayer insulating film pattern, and has a side surface exposed by the chimney-type opening unit. The first plug is formed on the semiconductor substrate exposed by the chimney-type opening unit, and includes single crystal silicon-germanium. The second plug has a part remaining on the first plug, and has the same interface with the first plug, and includes single crystal silicon. The metal wiring is electrically connected with the first plug, and fills the chimney-type opening unit.
Patent KR-20070028217-A (KR)
Title: Rotation shaft seal
Inventor: BABA TAKESHI
IPC: F16J15/3252
Filed: 2006-07-28
Abstract: A rotary shaft seal is provided to improve durability thereof by sufficiently introducing a lubricant to a slide contact section making slide-contact with a rotary shaft of a rubber seal section. A rotary shaft seal includes a rubber seal section(5) and a rear surface support mold member(8). The rubber seal section includes a shaft core perpendicular wall section(5b) having a slide contact section(23) making contact with a surface of a rotary shaft(20) at an inner peripheral end edge. The rear surface support mold member has a shaft core perpendicular plate section(16) supporting the shaft core perpendicular wall section at a lower pressure side. The inner end edge shape of the shaft core perpendicular plate section of the rear surface support mold member has prominences and depressions. The shape of the slide contact section in the circumferential direction of the surface of the rotary shaft becomes wavy.
Patent KR-20070021053-A (KR)
IPC: C23C16/32
Filed: 2006-08-14
Abstract: 전자 부품용 구리계 기재는 탄화수소기 및 수산기 중 적어도 하나를 함유하는 산화규소 박막을 포함하며, 산화규소 박막은 구리계 기재의 표면 상에 배치된다.  또한, 규소 함유 반응가스가 플라즈마를 생성함으로써 분해된다.  최종 분해 생성물은 구리계 기재와 접촉되게 함으로써 구리계 기재의 표면 상에 산화규소 박막을 형성한다. 
       
     전자 부품용 구리계 기재, 산화규소 박막, 규소 함유 반응가스, 탄화수소기, 수산기
Patent KR-20080017699-A (KR)
Title: Apparatus and method for selection of music vehicle environment change in car audio device
Inventor: KIM MYUNG SUP
IPC: G11B33/02
Filed: 2006-08-22
Abstract: An apparatus and a method for selection of music according to vehicle environment variation in a car audio device are provided to regenerate music data linked to a corresponding data value if a vehicle environment data value is applied through a CAN interface. An apparatus for selection of music according to vehicle environment variation in a car audio device comprises a compact disc player(CDP)(12) regenerating a compact disc, a memory(14), a micro computer(15), and an external interface(17). The memory stores music data memorized on the compact disc linked to a set data value of a vehicle environment variation table. The micro computer regenerates the music data linked to a corresponding data value if the vehicle environment variation data value is changed from the outside, and stores the music data selected by a driver linked to the set data value of the vehicle environment variation table stored in the memory to display a selection screen if a selection mode according to the vehicle environment variation is selected. The external interface connects a CAN interface installed at the micro computer and the vehicle.
Patent KR-20070023586-A (KR)
IPC: H01L21/027
Filed: 2006-08-23
Abstract: 본 발명은 반송 수단(1)의 위쪽에 배치되고, 컬러 필터 기판(8)의 반송 방향(A)에 따라 소정 간격으로 설정된 복수의 노광 영역과 동일한 수만큼 일정한 간격으로 마스크 패턴을 설치한 포토마스크(11)가 위치하여, 반송 방향(A)와 반대 방향(B)으로 이동 가능하게 하는 마스크 스테이지(2)와, 컬러 필터 기판(8)에 대한 노광 기간 중 상시 점등하고, 상기 복수의 마스크 패턴열의 하나를 조사하는 노광 광원(3)과, 포토마스크(11)의 마스크 패턴열을 컬러 필터 기판(8)의 노광 영역에 투영하는 투영 렌즈(4)와, 복수의 노광 영역의 각 반송 방향의 선두 단부를 검출하면 마스크 스테이지(2)를 소정 속도로 이동시켜 상기 마스크 패턴열을 교체하는 제어 수단(6)을 구비한 것이다. 이것에 의하여, 반송 방향으로 설정된 복수의 노광 영역의 외부에서 서로 인접하는 노광 영역의 사이의 부분에 노광 패턴열이 형성되는 것을 방지한다.
Patent KR-20070026038-A (KR)
Title: Substrate for magnetic information recording medium, and producing method of substrate for magnetic information recording medium
Inventor: NAKANO SATOSHI
IPC: C03C19/00
Filed: 2006-08-25
Abstract: A substrate for a magnetic recording medium and a manufacturing method for the substrate are provided to omit an abrasion process in a manufacturing process of the substrate by using the substrate of resin material. A substrate(1) of resin material has a disc type. Coating layers(3a,3b) are formed on a surface of at least one side of the substrate(1) of the resin material. The coating layers(3a,3b) are formed on surfaces of both sides of the substrate(1) of the resin material. A middle layer is formed between the substrate(1) of the resin material and the coating layers(3a,3b).
Patent KR-20080021191-A (KR)
Title: Light emitting device, manufacturing method of electron emission unit for light emitting device, and liquid crystal display with the light emitting device as back light unit
Inventor: RYU KYUNG SUN
IPC: G02F1/13357
Filed: 2006-08-29
Abstract: A light emitting device, a method for manufacturing an electron emission unit for the light emitting device, and a liquid crystal display device using the light emitting device as a backlight unit are provided to improve brightness of a light emitting surface by applying a voltage higher than 10 kV on an anode electrode. First and second substrates(12,14) are opposed to each other and form a vacuum container. First electrodes(22) are formed along a cross direction on the first substrate. Second electrodes(28) are formed to cross the first electrodes with an insulation layer between the first and second electrodes. Hetero metal layers are laminated on the second electrode. An electron emitter(30) is electrically connected to one of the first and second substrates. A resistor layer(26) is formed on an overall upper surface of the insulation layer and has a resistivity gradation along a thickness direction of the first substrate. A fluorescent layer(34) is formed on one surface of the second substrate. An anode electrode(36) is formed on one surface of the fluorescent layer.
Patent KR-20080020026-A (KR)
Title: Semiconductor manufacturing equipment for installing units easily
Inventor: HAM JIN SEOK
IPC: H01L21/302
Filed: 2006-08-30
Abstract: A semiconductor manufacturing apparatus for coupling easily units to each other is provided to prevent the damage of the units by using a connective member formed with a flexible material. A process chamber includes at least one first connective part which is formed with a quartz material. A plurality of tubes are connected to the first connection part to supply chemicals to the process chamber or to discharge the chemicals from the process chamber. A connection unit(132,134) is formed with a flexible material to connect the first connection part with the tubes. A second connection part is connected to at least one of the tubes. At least, one heater(120) is formed to control the temperature of the chemicals to be supplied to the process chamber. The second connection part and the tubes are connected to each other by using the connection unit.
Patent KR-20080021381-A (KR)
Title: Liquid crystal display
Inventor: KIM TAE HYEUNG
IPC: G02F1/1343
Filed: 2006-09-04
Abstract: An LCD(Liquid Crystal Display) is provided to prevent gray inversion of blue pixels while using RGB pigments without affecting the luminance and response speed of the LCD. An LCD(200) includes red, green and blue sub-pixels(R,G,B), common electrodes(300) and pixel electrodes(310). The common electrodes and the pixel electrodes respectively correspond to the red, green and blue sub-pixels and drive liquid crystal. The distance between the common electrode and the pixel electrode corresponding to the blue sub-pixel is different from the difference between the common electrode and the pixel electrode corresponding to the red sub-pixel and the difference between the common electrode and the pixel electrode corresponding to the green sub-pixel.
Patent KR-20080022379-A (KR)
Title: Lithography apparatus of a semiconductor device
Inventor: JUN SUNG MIN
IPC: H01L21/027
Filed: 2006-09-06
Abstract: An exposure apparatus of a semiconductor device is provided to reduce the surface contact time between water and a surface of a wafer by installing an absorption unit between a lens and air. A wafer is used for performing an immersion exposure process. The immersion exposure process is performed by using water(14). A lens(10) is surrounded with the water. A shower head(12) is positioned near to the water. The shower head moves when the immersion exposure process is performed. Air(16) is generated from left and right sides of a lower part of the shower head. An absorption unit(18) is installed between the lens and the air. The shower head includes a first shower head(12a) for supplying the air and a second shower head(12b) to move upwardly and downwardly in the immersion exposure process.
Patent KR-20080025878-A (KR)
Title: Color-wheel unit and method for optimizing available erea of the color-wheel unit
Inventor: LEE SANG HO
IPC: H04N9/31
Filed: 2006-09-19
Abstract: A color wheel unit and a method for optimizing an available area in the same are provided to reduce a size of a spot on a color wheel, where light passes through, by adjusting a slope of a rotation surface of the color wheel on an optical axis of a light source, thereby more efficiently using the color wheel. A light source(301) emits white light. A color wheel(303) has a surface having a predetermined slope on a path proceeding direction of the white light emitted from the light source, and has plural color filters for selectively transmitting the white light according to a wavelength area. A driving source rotates the color wheel(303) to enable the white light from the light source to selectively pass one out of the plural filters. An image display device(307) forms an image by receiving light of the predetermined wavelength area passing through the color filter. A projection lens(310) optically magnifies the image generated by the image display device, and projects the image on a screen.
Patent KR-20060110252-A (KR)
Title: A portable roaster of folding type
Inventor: CHO HYUN DO
IPC: A47J37/00
Filed: 2006-09-21
Abstract: A foldable assembling type portable roaster is provided to fold a roaster body with a grill supporting unit in a thin state, to conveniently carry, move, and store the structure by reducing a volume in folding the structure, and to quickly and simply unfold the structure in use. A portable roaster comprises: a base plate(1) formed with a position deciding hole(11) at a predetermined position of a corner unit and an edge rim curved outward; a roaster body(2) formed like a right-angled triangle by rod members and formed with a triangular frame curved to have two shorter edges than the other one edge, plural holes(21') bored at the upper side at the inner side of the triangular frame, a metallic plate formed like an equilateral triangle, a supporting rod for fixing one lateral edge of the metallic plate, four split frames welded of the metallic plate and the supporting rod together into the same size, a folding member(22) for connecting the equilateral portions of the metallic plate mounted on the split frame to be folded like two thin plates overlapped to a small volume and to be unfolded adjacent to the metallic plates formed at the upper inner side of the triangular frame, a charcoal container formed at the upper part like a square cone having a sharp lower end, and the lower parts serving as legs; a grill supporting unit(3) formed with a square settling frame to be placed on the upper end of the body in unfolding the roaster body, a settling protrusion unit(32) faced to the settling frame at both sides of the settling frame to select its height, a curved settling unit(34) at both lower ends to stably stand on both lateral surfaces of the settling frame, and a pair of grill supporters(33) mounted on the other side of the settling frame by rotating to 270 angular degrees in folding; and a general grill stably placed on the upper end of the grill supporting unit or the settling protrusion unit.
Patent KR-20080029437-A (KR)
Title: General annotation system for knowledge extraction from resource
Inventor: KIM HONG KI
IPC: G06F17/00
Filed: 2006-09-29
Abstract: A general purposed annotation system for extracting knowledge from resources is provided to get independent of a domain and to automate the extraction of the knowledge from the resources. A general purposed annotation system for extracting knowledge from resources comprises a user interface(200), an ontology loader(300) and a mapping unit(100). The user interface visualizes the resources and enables the resources to be edited. The ontology loader loads and extracts an ontology. The mapping unit maps detailed specifications of the ontology with learning modules. The resources can be web pages, documents or multimedia at a local or remote place. The mapping unit includes a set of learning modules, an automatic mapping unit and a manual mapping unit. The learning modules are designed properly for extracting specific detailed knowledge. The automatic mapping unit automatically links the learning modules to classes or attributes of a proper ontology. The manual mapping unit manually edits connection between the learning module and the ontology.
Patent KR-20070038003-A (KR)
Inventor: MIURA HIROTSUNA
IPC: G02F1/13
Filed: 2006-09-29
Abstract: 액적 토출 헤드의 기판과 대향하는 면에는 레이저광을 반사할 수 있는 노즐 형성면이 설치되고, 그 노즐 형성면에는 반사 방지막이 설치되어 있다.  반사 방지막의 표면에서 반사되는 반사광과 노즐 형성면에서 반사되는 반사광이 서로 간섭함으로써, 반사면 및 노즐 형성면에서 반사되는 레이저광은 약화된다. 
       
     노즐 형성면, 반사 방지막, 노즐 플레이트, 레이저 헤드, 발액막
Patent KR-20080030335-A (KR)
Title: External light blocking film for display apparatus and display apparatus having the same
Inventor: SEO JIN
IPC: H01J11/44
Filed: 2006-09-29
Abstract: An external light blocking film for a display apparatus and the display apparatus having the same are provided to enhance image quality in the display apparatus by improving a contrast ratio in a light room. An external light blocking film includes a base film(330), a first external light shielding pattern(340) and a second external light shielding pattern(350). The first external light shielding pattern is formed on one surface of the base film. The second external light shielding pattern is formed on the other surface of the base film which is opposite to one surface of the base film. The first external light shielding pattern includes a plurality of first external light shielding parts(342,344). The second external light shielding pattern includes a plurality of second external light shielding parts.
Patent KR-20080029649-A (KR)
Title: Method for fabricating gate electrode in semiconductor device
Inventor: YU JAE SEON
IPC: H01L21/336
Filed: 2006-09-29
Abstract: A method for manufacturing a semiconductor device is provided to prevent open defect in a contact hole process and prevent void occurrence in a subsequent insulation layer formation by forming a gate pattern in a vertical profile. A method for manufacturing a semiconductor device includes sequentially stacking a gate insulation layer(22), a polysilicon layer, a metal layer and a gate hard mask layer(25A) on a semiconductor substrate(21); etching the gate hard mask and the metal layer by using a gate mask and partially etching a thickness of the polysilicon layer; converting a slope profile formed in the partial etching of the polysilicon layer into a vertical profile; forming a protective layer on an entire surface of the object including the polysilicon layer; forming a sidewall protective layer by etching the protective layer; and etching the polysilicon layer remaining. The converting of the slope profile into the vertical profile is performed through an isotropic dry etching.
Patent KR-20080036674-A (KR)
Title: Front impact absorption means of vehicle
Inventor: LEE JO OSANG
IPC: B60R19/18
Filed: 2006-10-24
Abstract: A structure of absorbing impact on the front side of a vehicle is provided to improve shock absorbing performance by installing a second impact absorption member in an impact absorption member coupled between a front side member and a bumper beam such that the impact is reduced in multiple stages. A structure of absorbing impact on a front side of a vehicle comprises a bracket(12). The bracket is installed between the front end of a front side member(10) and the rear end of an impact absorption member(15), and has a hole(21). A second impact absorption member(24), having an inclined support surface(22) inclined to the rear side and a support(25) supported on the inclined support surface, is installed between the inclined support surface and a bumper beam(13).
Patent KR-20080038783-A (KR)
Title: Assembly structure of center pivot door for air conditioning system of vehicle
Inventor: BYON SANG CHUL
IPC: B60H1/32
Filed: 2006-10-31
Abstract: An assembly structure of center pivot doors for an air conditioning system of a vehicle is provided to prevent erroneous assembling due to a mistake of a worker in deciding an initial assembling position in assembling center pivot doors having plates formed in similar widths, with an air conditioning case by forming a protruded rib and a cut groove at a door shaft of the center pivot door and a shaft supporter of the air conditioning case, thereby preventing erroneous operation of the air conditioning system. An air conditioning case(10) includes an air inlet formed on an entrance end, a defrost vent, a face vent, a floor vent formed on an exit end, and an evaporator and a heater core mounted between the entrance end and the exit end to transfer heat. Center pivot doors(14) have plates at both sides of a door shaft(15) to rotate centering on the door shaft. Both ends of the door shaft are combined with a shaft supporter(11) formed through the air conditioning case to control opening of each vent. A protruded rib(11a) is formed on one side of one end of the door shaft of the center pivot door or the shaft supporter of the air conditioning case. A cut groove(15b) is formed on the other side to insert the protruded rib into the cut groove.