baber/WOPTO huggingface dataset:
Patent KR-20080078593-A (KR)
Title: Liquid crystal aligning agent and liquid crystal display device
Inventor: YOSHIO KOUHEI
IPC: C09K19/56
Filed: 2008-02-22
Abstract: A liquid crystal aligning agent is provided to prevent a liquid crystal aligning layer from being adversely affected by a variation in temperature during printing, and to realize excellent coatability by reducing cratering during printing. A liquid crystal aligning agent comprises a polyamic acid obtained by reacting a tetracarboxylic acid dianhydride with a diamine compound, an imidized polymer obtained by dehydro-cyclization of the polyamic acid, or a mixture of the polyamic acid with imidized polymer, and at least one solvent selected from isoamyl propionate and isoamyl isobutyrate.
Patent KR-20090090241-A (KR)
Title: 노출 양말
Inventor: KIM HONG UK
IPC: A41B11/08
Filed: 2008-02-20
Abstract: 본 고안은 여성들의 여름 양말에 관한 것으로서, 대부분의 여성들이 샌들(sandal)을 신을 경우 양말을 신지 않고 신발을 신으므로 특히 새 신을 신을 경우 뒤꿈치에 물집이 생기고 발바닥이 습함으로 인한 무좀과 발 냄새가 생기는 문제점이 있다. 또한 발을 보호할 필요가 있다. 
     따라서 상기 문제점을 해결하기 있어서 발가락 부분과 발등 부분을 과감히 절단하고 발톱 부위와 발등을 시원하게 노출을 시키며 발톱에 네일 아트와 같이 마음껏 멋을 내면서도 뒤꿈치에 물집이 생기는 것을 방지하며 발바닥 뒤꿈치 부위가 갈라져 보기 싫은 것을 감추어 줄 수 있는 노출양말에 관한 것이다. 
       
     샌들, 양말, 절단, 절개
Patent KR-20090092374-A (KR)
Title: A audio/visual bulletin board for language practice environment
Inventor: OH KYE TEAK
IPC: H04Q9/02
Filed: 2008-02-27
Abstract: An audio/visual bulletin board for a foreign language environment is provided to enable a user to naturally learn foreign languages in the daily life. A voice mode(107) and a video mode(108) store voice data and video data. A wireless voice transceiving mode(103) and a wireless video transceiving mode(104) wirelessly transceive the voice data and video data with a remote control device. An infrared sensor mode and an infrared signal processing mode automatically reproduce the stored voice data and video data when a user accesses a main body. A voice recognition sensor mode makes one by one dialogue between the user and main body possible.
Patent KR-20090095155-A (KR)
Title: Functional food comprising the extract of Cirsium japonicum
Inventor: KIM GUN HEE
IPC: A23L19/00
Filed: 2008-03-05
Abstract: A functional food containing Cirsium japonicum extract is provided to enable a consumer to easily take the effective components of Cirsium japonicum extract from the functional food without a bitter taste and flavor. A functional food comprises an extract of Cirsium japonicum or Cirsium japonicum sp. as an active ingredient. The extract is obtained by extracting Cirsium japonicum in hot water of 60-100°C for 0.5-3 hours. The functional food contains 0.5-2% of the extract. The functional food represents block soup, snacks or bread. The functional food can be tea containing Cirsium japonicum root and its leaf in a ratio of 1 to 1. The functional food can be a beverage containing 75-90% of the extract. The functional food can be a capsule or tablet containing 100-150mg of the extract.
Patent KR-20090095357-A (KR)
Title: Apparatus and method of distributing commission of advertisement via web document
Inventor: KIM YONG HUN
IPC: G06Q30/02
Filed: 2008-03-05
Abstract: A distribution system of advertisement gains through a web document providing the new distribution of profit model of a user centered and a method thereof are provided to distribute advertisement profit to users performing interaction about the web page based on the advertisement gains point. A user information database(120) stores user identification information and profit information which a user is paid. A user interaction monitoring module(130) monitors whether it has the interaction of a user about the web document. If the interaction is performed, the user interaction monitor module stores the user identification of interaction in the web document. A profit dividing module(140) distributes profit according to a kind of interaction about the web document.
Patent KR-20090096043-A (KR)
Title: A portable automatic measure for the quality of water and an pattern-based alarming device and method for the quality of water
Inventor: CHOE HO GIL
IPC: G01N21/76
Filed: 2008-03-07
Abstract: A portable automatic water pollution measuring device, a pattern-based water pollution alarming device and a method thereof are provided to determine water pollution state by storing information about contaminant and contamination level and calculating the pattern of the luminous output and comparing a sample pattern. A portable automatic water pollution measuring device comprises a vial keeping case(30) vertically combined and a vial measuring case(40). The vial keeping case comprises an accepting part(31) and a first discharging port. The vial container divides and receives a vial in the columnar direction. The vial container rotates in the columnar direction and discharges the vial one by one through the first discharging port. The vial measuring case comprises an activating container, a sample injection port, a light sensing part, and a second discharging port. The activating container activates the vial for a certain time. The activating container rotates in the circumference direction and successively positions the vial on the sample injection port and the light sensing part.
Patent KR-20090044963-A (KR)
Inventor: TSAI SHIANN TSONG
IPC: H01L23/02
Filed: 2008-03-14
Abstract: 반도체 장치 제조방법은, 기판과 반도체 칩을 제공하는 단계 - 상기 기판은 복수의 전기접속패드를 갖는 제1표면을 구비하며, 상기 제1표면은 절연층으로 덮이고, 상기 절연층은 상기 전기접속패드를 노출시키도록 형성된 개구를 구비하며, 상기 반도체 칩은 복수의 범프를 갖는 활성 표면과 비활성 표면을 구비함 - ; 상기 기판의 상기 제1표면상에 충전재료를 형성하는 단계; 및 상기 반도체 칩을 상기 기판에 압착하여 상기 범프가 상기 전기접속패드와 전기적으로 연결되고 상기 충전재료가 상기 반도체 칩과 상기 기판 사이의 갭을 충전하여 반도체 장치를 획득하는 단계;를 포함한다. 
     종래의 언더필링 공정을 사전인쇄공정으로 대체함으로써, 반도체 장치의 제조비가 절감되고, 제조방법이 단순해진다. 
       
     반도체 칩, 기판, 전기접속패드, 절연층, 충전재료
Patent KR-20080084746-A (KR)
Title: Method for desulfurization hydrocarbon fractions from steam cracking effluents
Inventor: PICARD FLORENT
IPC: C10G67/08
Filed: 2008-03-14
Abstract: A method for desulfurizing hydrocarbon fractions from steam cracking effluents is provided to produce C7+, C8+, or C9+ fractions directly used as gasoline base with low sulfur content, at low cost from a steam cracking plant at the petrochemical treatment spot. A method for desulfurizing hydrocarbon fractions from steam cracking effluents comprises a step for selectively hydrogenating raw material(HD1); a step for producing at least one hard C5 fraction, aromatic producing intermediate C6, C6-C7, or C6-C8 fractions, and gasoline producing heavy C7+, C8+, or C9+ fractions; a step for hydrodesulfurizing and deep-hydrogenating intermediate fractions(HD2); a step for alkylating heavy C7+, C8+, or C9+ fractions by treating sulfur compounds by an acidic catalyst; and a step for distilling effluents to produce heavy fractions directly used as low-sulfur gasoline base and heavy C11+ or C12+ fractions with highly rich sulfur compound content used as middle distillate or fuel oil.
Patent KR-20090102206-A (KR)
Title: Lighting apparatus
Inventor: OH KWANG YONG
IPC: F21S2/00
Filed: 2008-03-25
Abstract: PURPOSE: A lighting apparatus is provided to remove an easy color change and a color coordinate yield by using a wavelength conversion member in which a fluorescent substance and a transmitting substance are mixed. CONSTITUTION: A lighting apparatus(2) includes at least one LED(22), a solid wavelength conversion member(23), a support unit(24), and a reflecting member(21). The wavelength conversion member includes a fluorescent substance(232) which converts wavelength of light come from an LED. In both sides of the wavelength conversion member, grooves are formed. The support unit detachably supports the wavelength conversion member placed in an upper part of the LED. The bearing unit includes a support stand(242) and a spring unit(243). The support stand has protrusions inserted into the grooves. The spring unit deflects the support stand in the direction in which the spring unit is engaged with the grooves. The reflecting member is arranged to surrounds at least one LED.
Patent KR-20090107215-A (KR)
Title: Two-piece type implant
Inventor: MOON MYUNG JIN
IPC: A61C8/00
Filed: 2008-04-08
Abstract: PURPOSE: A two-piece system of artificial tooth is provided, which increases binding force while making vertical length of the artificial tooth root short. CONSTITUTION: A two-piece system of artificial tooth comprises: a screw-hole in which a tap is formed in the outer circumference and a screw thread is formed in the inner center; a taper type cave classified by the partition of a cylinder; an artificial tooth root(10) which is equipped with extrusion exterior wall formed in the outer side of the taper type cave; and an abutment screw(30) geared with the screw-hole of the artificial tooth root. The abutment screw is combined with the artificial tooth root by being inserted into a penetration hole.
Patent KR-20090107633-A (KR)
Title: Circuit for Generating Internal Voltage of Semiconductor Memory Apparatus
Inventor: KANG KHIL OHK
IPC: G11C5/14
Filed: 2008-04-10
Abstract: PURPOSE: An internal voltage generating circuit for a semiconductor memory device is provided to control current supply by dividing reading or writing operations from another operation. CONSTITUTION: A controller(100) generates a first enable signal and a second enable signal in response to a control signal. A first voltage generator(200) generates a first output voltage by comparing a reference voltage with the first output voltage when the first signal is enabled. A second voltage generator(300) generates a second output voltage by comparing the reference voltage with the second output voltage when the second enable signal is enabled. An internal voltage is generated in a common node in which the output terminals of the first and second voltage generators are connected.
Patent KR-20080068600-A (KR)
Title: Neuronal regeneration material screening method by ex vivo model
Inventor: CHANG MI SOOK
IPC: C12N5/0775
Filed: 2008-04-17
Abstract: A method for regenerating damaged neurons is provided to regenerate a spinal cord fragment demyelinated by toxic compounds by transplanting mesenchymal stem cells thereinto, thereby being useful for treating neuron diseases and developing a novel drug having nerve cell regeneration capability. A method for regenerating neurons of damaged spinal cord tissue of a mammal excepting human comprises a step of administering mesenchymal stem cells into the damage spinal cord tissue of an individual. A pharmaceutical composition for regenerating the neurons of the damaged spinal cord tissue comprises the mesenchymal stem cells and is characterized in that it promotes proliferation of neuroglia cells. Further, the damage is demyelination.
Patent KR-20090110174-A (KR)
Title: Display device and method of operating the same
Inventor: PARK YOUNG SOO
IPC: G02F1/167
Filed: 2008-04-17
Abstract: PURPOSE: A display device and a method of operating the same are provided to reduce the power consumption of a hybrid display device. CONSTITUTION: A display device includes reflective first and second displays. The second display is prepared on the first display. In addition, the second display includes an oxide transistor having an oxide layer as a channel layer, wherein the oxide layer has an energy bandgap which is over 3.0eV. The first display is one of display, ECD, MEMS display and reflective LCD that uses an electronic ink(150).
Patent KR-20090111492-A (KR)
Title: 2-Spindle Type Horizontal Machining Center
Inventor: SEO DAE SICK
IPC: B23Q15/013
Filed: 2008-04-22
Abstract: PURPOSE: A two-spindle type horizontal machining center is provided to reduce the work time in continuous processing by employing a pair of spindles controlled independently. CONSTITUTION: A two-spindle type horizontal machining center comprises a bed part(10) with a table on which a work piece is placed, a pair of Y-axis moving units which are formed on the upper side of the bed part and move together or separately in a Y-axis direction, column units(20) supported on the respective Y-axis moving units, a pair of X-axis moving units which are supported on the column units and move together or separately in an X-axis direction, a pair of Z-axis moving units which are supported on the supported on the and move together or separately in a Z-axis direction, and a control unit which controls the above units.
Patent KR-20090112169-A (KR)
Title: Box For A Car
Inventor: BANG SOON IL
IPC: H01H85/00
Filed: 2008-04-23
Abstract: PURPOSE: A box for a vehicle is provided to enable a user to open a cover without preparing a separate rear space. CONSTITUTION: A box for a vehicle comprises an upper combining member(320) and an inner hooking jaw forming unit(380). The upper combining member is extended downwardly from a cover(220) and has a hooking part(350). A hooking jaw(384) in which the hooking part is hooked and an internal space(382) which is prepared between the hooking jaw and a body(280) are included in the inner hooking jaw forming unit.
Patent KR-20090112360-A (KR)
Title: Apparatus for generating a plasma
Inventor: KIM SUNG YOUL
IPC: H05H1/24
Filed: 2008-04-24
Abstract: PURPOSE: An apparatus for generating plasma is provided to induce the plasma discharge efficiently by transmitting the electromagnetic energy to a plasma discharge unit by a dielectric. CONSTITUTION: A plasma discharge unit(10) induces the plasma discharge by the electromagnetic energy applied from an electromagnetic energy source. A dielectric resonator(20) induces the electromagnetic energy applied from the electromagnetic energy source to the plasma discharge unit and includes the dielectric. A shield layer(22a,22b) is coated in an outer surface of the dielectric.
Patent KR-20090113715-A (KR)
Title: Method for exposure using extreme ultra violet with tungsten halogen lamp
Inventor: KIM YOUNG DAE
IPC: H01L21/027
Filed: 2008-04-28
Abstract: PURPOSE: A method for exposure using extreme ultra violet with tungsten halogen lamp is provided to control carbon or the steam flowed out from a mask and to prevent the contamination of the optical source part of the scanner. CONSTITUTION: The load-lock system part(130) includes the scanner(125), the tungsten-halogen lamp(135), and the reaction gas inlet(140) and vacuum unit(145). The wafer(w) is arranged within the load-lock system part. The load-lock system part is exhausted by injecting the reaction gas from the reaction gas inlet. The impurity of the wafer surface is removed by performing thermal process on a wafer. The pattern is transcribed on the wafer. The thermal process is performed in the temperature of 50°C or 500°C.
Patent KR-20090113934-A (KR)
Title: The bumper assembly using 7000 based Al-alloy and manufacture thereof
Inventor: PARK JUN YOUNG
IPC: B60R19/18
Filed: 2008-04-29
Abstract: PURPOSE: A bumper assembly using 7000 based Al-alloy and a manufacturing thereof are provided to enhance dimension accuracy by employing stretching and bending a bumper back beam. CONSTITUTION: A manufacturing method of a bumper assembly using 7000 based Al-alloy is as followings. The 7,000 based Al-alloy extrusion material is cut to an appropriate length. A bumper back beam is manufactured by stretching and bending the cut extrusion material. A plate(30) and a bumper stay(20) are welded together using a friction-stir welding. The bumper stay combined with the plate through a friction-stir welding and the stretching bent bumper back-beam bent are joined through a combining member.
Patent KR-20080097932-A (KR)
Title: Vertical alignment-type liquid crystal aligning agent and liquid crystal display device
Inventor: MATSUMOTO TAKAHIRO
IPC: C09K19/56
Filed: 2008-04-30
Abstract: A vertical type liquid crystal alignment material is provided to obtain excellent printability and to form a liquid crystal alignment film with excellent vertical alignment. The liquid crystal display device can use in various apparatus. A vertical type liquid crystal alignment material comprises a polymer consisting of (a) repeating units of the chemical formula 1a and formula 1b obtained by the reaction of a diamine compound and tetracarboxylic acid dianhydride and (b) repeating units having divalent organic radicals of the following chemical formula 2a and formula 2b as Q1 and Q2, and a specific epoxy-based compound. In the formulae, P1 and P2 are a radical derived from acid; Q1 and Q2 are a radical derived from diamine; X1 is -O-, -CO-, -COO-, -OCO-, -NHCO-, -CONH-, -S-, methylene group, C2-C6 alkylene group, and phenylene group; R1 is C10-C20 alkyl group, C4-C40 alicyclic skeleton-containing group, and C6-C20 fluorine-containing group; and R2 is C4-C40 alicyclic skeleton-containing group, and C5-C30 fluorine-containing group.
Patent KR-20090115452-A (KR)
Title: Motor control center
Inventor: SIM CHAN SIK
IPC: H02B1/26
Filed: 2008-05-02
Abstract: PURPOSE: A motor control center is provided to secure safety of a worker by arranging a power distribution module between a bus bar and a MCC(Motor Control Center). CONSTITUTION: A primary bus bar(11) is arranged inside a cabinet(10). An MCC unit(20) is installed in the cabinet with a drawer type. The MCC unit outputs the power from the primary bus bar as the secondary power. A power distribution module(30) is arranged between the bus bar and the MCC unit and is electrically connected to the primary bus bar to distribute the primary power from the primary bus bar. The power distribution module is electrically connected to the MCC unit to transmit the secondary power from the MCC unit. A case and a cover of the power distribution module are made of the insulation material.
Patent KR-20090116540-A (KR)
Title: Stomach band of air pumping mode
Inventor: BACK SANG HYUN
IPC: A61F5/00
Filed: 2008-05-07
Abstract: PURPOSE: A stomach band of air pumping mode is provided, which enhances use effect by curved surface expansion of lots of air expansion tubes and makes manufacture easy. CONSTITUTION: A stomach band of air pumping mode comprises a main body which forms the whole outer shape by the bind of the lining and outer cover; a high frequency adhesive part which is positioned in the inner part of the main body and is molded by a mold; a urethane film in which an air space is prepared in the part which is not adhered by high frequency; a tube(10) which is equipped inside top and bottom outer covers and parallely forms more than one air expansion tube(14a); a high frequency junction(20); and an air infusion pipe(30).
Patent KR-20090125906-A (KR)
Title: Coating structure of metallic resonator for electrodeless discharge lamp
Inventor: CHO DAE HYOUNG
IPC: H01J65/04
Filed: 2008-06-03
Abstract: PURPOSE: A coating structure of a metal resonator for an electrodeless illumination system is provided to prevent discoloring of metal oxide layers by stacking metal oxide layers on a metal layer successively. CONSTITUTION: A coating structure of a metal resonator for an electrodeless illumination system comprises a reflecting layer(22) and a heat-resistant layer(23). The reflecting layer is formed on a top surface(21) of a resonator. The reflecting layer is formed with at least one of Al, Ni, No, Ag and Cr. The heat-resistant layer is formed on the reflecting layer. The heat-resistant layer is formed by repeating a SiO2 layer and an Al2O3 layer at least 1 time.
Patent KR-20090007208-A (KR)
Title: Method for selecting antennas in ofdma wireless network
Inventor: TAO ZHIFENG
IPC: H04B7/04
Filed: 2008-06-11
Abstract: An antenna selecting method in an OFDMA wireless network is provided to enable a mobile station to select a set of antennas in case the downlink and uplink are an emergency call. A mobile station measures the DL channel condition(11) of a downlink by using a downlink sub frame(5) received from a base station. The base station measures the UL channel condition(21) of an uplink by using an uplink sub frame(6) received from the mobile station, and then compares the channel conditions to determine whether the downlink and uplink are mutual or not(30). The mobile station can perform the selection of an Rx antenna based on the quality of a downlink channel state(40).
Patent KR-20080068610-A (KR)
Title: Speed detection device and servomotor
Inventor: AONO RYUJI
IPC: H02P29/00
Filed: 2008-06-12
Abstract: A speed detection device and a servomotor are provided to perform periodical samplings of coordinates indicating a position of a moving body performing a rotating motion or a reciprocating motion and detect speed of the moving body on the basis of the coordinates. A speed detection device includes a memory(52), first and second registers(R11,R21), and an operation unit. The memory memorizes values of a plurality of preset temporal angles and values of trigonometrical functions for the plurality of preset temporal angles. The first register stores first coordinates of a moving body obtained from a first sampling. The second register stores real second coordinates of the moving body obtained from a second sampling. The operation unit calculates the second coordinates, indicated by multiplication, addition, or subtraction of the first coordinate with the values of the trigonometrical functions, to approximate the real second coordinates. The operation unit calculates speed of the moving body on the basis of the temporal angle corresponding to the value of the trigonometrical function used in the calculated second coordinates.
Patent KR-20090128994-A (KR)
Title: Joint unit pipe manufacturing device and method
Inventor: LIM YONG KWAN
IPC: B29C45/14
Filed: 2008-06-12
Abstract: PURPOSE: A manufacturing apparatus of a pipe integrated with a connection part, and a manufacturing thereof are provided to form integrally a flange or a socket in the end portion of the pipe, thereby improving the dimensional accuracy and the airtightness of a flange connection portion. CONSTITUTION: A manufacturing apparatus of a pipe integrated with a connection part(A) comprises a groove forming unit(100), a flange forming unit(200), and an exterior shaping unit(300). The groove forming unit processes a fixing groove in the end portion of a pipe(400). The flange forming unit performs the injection molding of a flange(420) or a socket in the fixing groove. The exterior shaping unit processes the exterior of the flange.
Patent KR-20080114620-A (KR)
Title: Image processing apparatus, image processing method, image forming apparatus, image forming method, and recorded material
Inventor: MIKI TAKEO
IPC: H04N5/913
Filed: 2008-06-26
Abstract: An image processing apparatus, an image processing method, an image forming apparatus, an image forming method, and recorded data are provided to overlap main information with sub information by using a screening method when forming a color image, thereby accurately reproducing sub information from printing data in which the overlapped image is recorded. An image input unit(26) inputs main image information. The main image information is defined by the first, second, and third color element information corresponding to at least three colors. A modulating unit(22) modulates a color difference grid pattern by sub information. The modulated color grid pattern, and the first, second, and third color element information are rotated respectively at a preset angle. And the modulated color grid pattern is overlapped with the first, second, and third color element information respectively by an overlapping unit(24). A synthesizing unit(25) synthesizes the first, second, and third color element information overlapped with the modulated color grid pattern to generate color image information.