baber/WOPTO huggingface dataset:
Patent KR-20090094748-A (KR)
Title: Apparatus and method for estimating channel quality by using ranging signal in a broadband wireless communication systme
Inventor: LEE IK BEOM
IPC: H04L12/24
Filed: 2009-02-26
Abstract: An apparatus and a method for estimating channel quality by using ranging signal in a broadband wireless communication system are provided to compensate distortion of measured channel quality information using ranging signal having time offset. A base station confirms whether the ranging signal is received or not(601). The base station measures the time offset by the ranging signal(603). The base station measures the channel quality by the ranging signal(605). The base station confirms whether the measured time offset as described above is included in the channel quality distortion generation range or not(607). The base station calculates the section of the ranging channel section extrinsic and the noises and interference power rate of the ranging channel section(609). The base station compensates for the distortion due to the time offset of the measured channel quality(611).
Patent KR-20100099442-A (KR)
Title: Gemcitabine-resistant human bladder cancer cell line
Inventor: LEE EUN SIK
IPC: C12N5/071
Filed: 2009-03-03
Abstract: PURPOSE: A bladder cancer cell line is provided to ensure resistance to gemcitabine and to use for treating bladder cancer. CONSTITUTION: A human bladder cell line T24GR10 has a resistance to gemcitabine. The cell line has high Glutathione S transferase pi(GSTpi) gene expression level. The cell line is isolated by gradually treating gemcitabine to T24 cells from low concentration to high concentration and culturing.
Patent KR-20100099592-A (KR)
Title: Reactor
Inventor: HAN JUNG EUN
IPC: H01L21/20
Filed: 2009-03-03
Abstract: PURPOSE: A reacting apparatus is provided to prevent the deposition of reactant on the inner side of a tube main body by including a buffer part between the reactant and the tube main body. CONSTITUTION: A tube furnace uniformly heats reactant(30) which is contained in a crucible(200). A tube main body(110) contains the reactant. A buffer part(120) is arranged between the reactant and the tube main body. Hear source(130) is arranged on the external side of the tube main body and heats the reactant. The inner circumference of the tube main body contacts with the external circumference of the buffer part.
Patent KR-20100100533-A (KR)
Title: Electronic part inspection apparatus
Inventor: SUNG KYUNG
IPC: G01R31/02
Filed: 2009-03-06
Abstract: PURPOSE: An electronic part inspection apparatus is provided to obtain the image of an electronic component by including at least two inspection units. CONSTITUTION: A feeding unit supplies an electronic component. A transfer unit(110) transfers the electronic component. The transfer unit comprises a rotating disc(111). An alignment unit(120) aligns the transferred electronic component. A camera unit(210) takes a picture of the electronic component. A verification unit(200) distinguish whether the electronic component has a fault or not. A sorter(130) discharges the electronic component.
Patent KR-20100103031-A (KR)
Title: Liquid crystal display device
Inventor: SEONG DONG GI
IPC: G02F1/133
Filed: 2009-03-13
Abstract: PURPOSE: A liquid crystal display device is provided to improve the transimissivity and response speed thereof at the same time by increasing an LCD driving voltage. CONSTITUTION: A gate line is placed on a first substrate, and a data line crosses the gate line. A thin film transistor is connected to the gate line and the data line. A pixel electrode(191) is connected to the thin film transistor. An interlayer insulating film(180b) covers the pixel electrode.
Patent KR-20100103063-A (KR)
Title: Compression spring return switch for vehicle
Inventor: LEE HYO MOON
IPC: B60N2/90
Filed: 2009-03-13
Abstract: PURPOSE: A return switch for a vehicle is provided to enhance the purchasing power of a consumer by the preventing of the frequent replacement, malfunction and loss due to the excellent durability. CONSTITUTION: A return switch for a vehicle comprises a body(10), a pressed part(20), an elastic spring(24), a contact part(30), and a ground(40). The pressed part is installed in the body and exposes the upper part to the outside. The elastic spring is located under the pressed part. The contact part is connected to one side of the pressed part and comprises a contact ball(32) and a contact spring(34). The contact is formed as a pair of spherical conductors. The contact ball descends by the pressure of the pressed part and makes contact with the inner surface of the ground by the compression of the contact spring. The contact spring is connected to each contact ball and separates the contact balls.
Patent KR-20090102708-A (KR)
Title: Support roller, web conveyance method, solution casting method and solution casting apparatus
Inventor: ABIRU DAISAKU
IPC: B65H16/00
Filed: 2009-03-25
Abstract: PURPOSE: A support roller, a web conveyance method, a solution casting method and a solution casting apparatus are provided to manufacture a polymer film having excellent optical isotropy. CONSTITUTION: A support roller is arranged along a carrier way for a web(11). The support roller supports the web. The support roller includes an edge contacting area, plurality of protrusions, a taper part and a roller body. The protrusion is located at the edge contacting area and extends to the environment direction of the roller body. The protrusion is arranged to the rotation axis direction of the roller body at the regular intervals.
Patent KR-20100107966-A (KR)
Title: Novel cellulosimicrobium funkei hy-13 strain and xylanase produced from it
Inventor: PARK HO YONG
IPC: C12N9/24
Filed: 2009-03-27
Abstract: PURPOSE: A Cellulosimicrobium funkei HY-13 strain producing xylanase is provided to ensure decomposition ability to fiber substrate and to improve feed value by adding to various vegetable feed ingredients. CONSTITUTION: A Cellulosimicrobium funkei HY-13(KTCT 11302BP) produces xylanase. The xylanase has an N-terminal amino acid sequence of sequence number 4(APSTLEAAAE). The xylanase is maximally active at pH 5.0-7.0 and 55-65°C. The xylanase activity is stable to Ca, Ni, Cu, Zn, Mg, Mn, Sn, Ba, Co or Fe. A method for producing xylanase comprises: a step of culturing Cellulosimicrobium funkei HY-13 in a medium containing xylan; a step of centrifuging to obtain supernatant; a step of adding precipitant to the supernatant to induce protein precipitation; a step of removing insoluble precipitate and dialyzing to obtain co-enzyme liquid; and a step of performing column chromatography of the co-enzyme.
Patent KR-20100109652-A (KR)
Title: System and method for design information based on collaboration
Inventor: CHOI HON JONG
IPC: G06Q10/00
Filed: 2009-04-01
Abstract: PURPOSE: A system and a method for managing design information based on collaboration are provided to supply a collaboration environment among subcontractors and one main company. CONSTITUTION: A main server(120) registers initial collaboration design information in a management server(140). A plurality of collaboration severs(160) downloads the initial collaboration design information from the management server. The collaboration severs generate cooperation collaboration design information including a drawing based on the design and a technical document based on the initial collaboration design information. The management server receives the initial collaboration design information and the cooperation collaboration design information. The management server generates final design information with which a drawing and a technical document are associated.
Patent KR-20100113845-A (KR)
Title: Method for editing decoration effect on figure object in wordprocessing-program and device thereof
Inventor: JUNG WON SEOK
IPC: G06F17/24
Filed: 2009-04-14
Abstract: PURPOSE: A terminal using a decorative effect method for editing a figure entity at a text editing program using the various decoration images is provided to insert the image by adding various images to the attribute according to a structural characteristic of a vector image. CONSTITUTION: A control module receives a text and a control command through an input module and stores the contents to a storage module. The control module selects a vector image through the input procedure to figure entity. The control module displays a decoration image display window indicating the decoration image. The control module synthesizes the decoration image selected in the decoration image display window and figure entity(S350).
Patent KR-20090123776-A (KR)
Title: Manufacturing method of conductive foam sheet for shielding electromagnetic wave, conductive foam sheet for shielding electromagnetic wave thereby, and electromagnetic shielded gasket including the same
Inventor: KIM KYOUNG AE
IPC: H05K9/00
Filed: 2009-04-17
Abstract: PURPOSE: A conductive foam sheet for an electromagnetic wave shielding gasket, a manufacturing method thereof, and an electromagnetic wave shielding gasket including the same are provided to minimize environmental contamination by giving conductivity to a foam surface through electroless plating and electroplating. CONSTITUTION: A foam sheet having an elastic force is degreased by a hydrophobic organic solvent. A polarity is given to a foamed surface of the foam sheet by an amine or silane coupling agent. The amine coupling agent is selected from groups composed of triethanolammine, diethanolamine, ethylenediamine, and methyldiethanolamine. An electroless plating layer is formed on the surface of the foam sheet with thickness of 1000~3000Å. An electroplating layer is formed on the electroless plating layer with thickness of 0.5~3.0um.
Patent KR-20100119040-A (KR)
Inventor: LEE CHANG MIN
IPC: B60S1/30
Filed: 2009-04-30
Abstract: PURPOSE: A wiper for defrosting the windshield of a vehicle is provided to effectively defrost a windshield by coating a blade with a cloth which absorbs moisture and by intermittently operating an inner wiper with the blade. CONSTITUTION: A wiper(10) for defrosting the windshield of a vehicle is installed in the inner top end of a front window. A soft cloth material is attached on a wiper blade which is in contact with the window. A wire operation button is installed in a driver's seat. Two inner wipers for defrosting the front window are installed in the left and right bottom ends of the front window and are simultaneously moved in the same direction.
Patent KR-20100119408-A (KR)
Title: Turfting apparatus having looper with knife
Inventor: CHOI YEON HO
IPC: D05C15/24
Filed: 2009-04-30
Abstract: PURPOSE: A tufting apparatus with a looper integrated with a knife is provided to increase lifetime of a cutting knife. CONSTITUTION: A tufting apparatus with a looper integrated with a knife includes a needle bar(100), a looper bar(200), and a mobile unit(110,120). A plurality of needles to which fabrics are supplied is arranged in a row in the needle bar. The needles move up and down. A looper bar includes a plurality of loopers corresponding to each needle. The looper includes a head part and a connection part. The head part comprises a cutting knife cutting a looped fabric. The mobile unit moves the needle bar or the looper bar right or left.
Patent KR-20100120930-A (KR)
Title: Copolymer for gap filling material composition, preparation method thereof and gap filling material composition for antireflective coating layer
Inventor: BAE SHIN HYO
IPC: C08F220/10
Filed: 2009-05-07
Abstract: PURPOSE: A copolymer for an anti-reflective film gap filling material composition, a manufacturing method thereof, and a filler composition containing thereof are provided to secure the improved filling property without intermixing with a photoresist. CONSTITUTION: A copolymer for an anti-reflective film gap filling material composition is marked with chemical formula 1. In the chemical formula 1, R1 is hydrogen, or an alkyl group with 1~10 carbons. R2, R3, and R4 are the hydrogen, the alkyl group with 1~10 carbons, or an arylalkyl group with 1~20 carbons. R5, R6, and R7 are the hydrogen or a methyl group.
Patent KR-20090060983-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B7/20
Filed: 2009-05-25
Abstract: An environmentally friendly method of purifying contaminated river water into clean river water using multi-water tank-typed winch sluices or radial gates is provided to discharge water in reservoir water space through a sluice. An environmentally friendly method of purifying contaminated river water into clean river water using multi-water tank-typed winch sluices comprises the following steps of: detecting flux of river water flowed in reservoir water space or a level of the reservoir water space formed by a dam(10) using a sensor or a monitoring camera(31); measuring the quantity of water by computing a detecting signal in an integrated control system(30); and controlling an open degree of each sluice(20) at the same time by driving operating units such as winches(21) of the sluice.
Patent KR-20100131834-A (KR)
Title: Nanostage using piezoelectric actuator
Inventor: JEONG YOUNG HUN
IPC: H01L21/68
Filed: 2009-06-08
Abstract: PURPOSE: A nano stage using a piezoelectric element is provided to remove an additional position determining device by implementing a linear transfer and a rotation movement through one actuator. CONSTITUTION: A first link(31) is rotatably combined with a support unit(20). A second link(32) is rotatably combined with the support unit. A first actuator(41) is combined with the first link. A second actuator(42) is combined with the second link. A moving unit is rotatably combined with the ends of the first and second links.
Patent KR-20100133110-A (KR)
Title: Projection system
Inventor: CHOI HYUN HO
IPC: G03B21/00
Filed: 2009-06-11
Abstract: PURPOSE: A projection system is provided to reduce power consumption and illuminance only when power from a battery is supplied. CONSTITUTION: A projection system includes a first optical source part(A), a second optical source part(B), a light transmission part(C), a video generator, and a projection lens system. The first and the second optical source part are selectively driven according to an operational mode. The light transmission part transmits the light emitted from the first and the second optical source part to be a surface light source. The video generator generates an image according to an image signal by using light emitted from the light transmission part. The projection lens system magnifies the image that is magnified by the video generator and projects it. The operational mode comprises an adapter mode and a battery mode.
Patent KR-20100133248-A (KR)
Title: Sachet for microbial inhibition
Inventor: CHUNG DONG HWA
IPC: A01N25/08
Filed: 2009-06-11
Abstract: PURPOSE: A bag for antibiotic for improving an antibacterial function including allylisothiocyanate is provided to maintain the antibacterial function while maintaining the antibacterial function by adding an opaque film and transparent film. CONSTITUTION: A bag for antibiotic includes an opaque film(20) consisting of the plastic film in which the plastic film or the aluminum is coated in the upper side of the opaque film. A transparent film(30) is included in the upper side of the solid fat quality layer of the plastic. The plastic of the transparent film includes a polyethylene and a polypropylene. One is selected from the group. A solid fat quality layer includes Triglyceride and the mono grylceride. One or their mixture is selected from the group.
Patent KR-20100137152-A (KR)
Title: System and method for encoding data packaging and technique
Inventor: KIM MI JIN
IPC: H04W12/06
Filed: 2009-06-22
Abstract: PURPOSE: A system and a method for encoding data packaging are provided to read data at the same speed as an existing data packing method. CONSTITUTION: A package generating module groups received files into a single package file made of a header file part and a data file part. An encoding module encodes the data file part of the generated package file using a hash function algorithm based on standards of MD5. A decoding module loads the received package file in a memory. The decoding module reads the loaded package file in a streaming type. The decoding module disassembles the package files into files to decode.
Patent KR-20110000396-A (KR)
Title: Steel sheet having excellent hydrogen delayed fracture resistance quality and ultra-high strength, and method for producing the same
Inventor: LEE SEUNG HA
IPC: C21D8/02
Filed: 2009-06-26
Abstract: PURPOSE: An ultra-high strength steel sheet having superior hydrogen delayed fracture resistance and a manufacturing method thereof are provided to secure high tensile strength and elongation by minimizing the content of S in the steel sheet. CONSTITUTION: An ultra-high strength steel sheet having superior hydrogen delayed fracture resistance comprises C 012~025 weight%, Si 010~065 weight%, Mn 08~30 weight%, Al 001~100 weight%, P 0~002 weight%, S 0~0001 weight% or less, Cu 02~06 weight%, and Fe and inevitable impurities of the rest amount. A manufacturing method of the ultra-high strength steel sheet is as follows. A steel slab is re-heated and hot-rolled to obtain a hot-rolled steel sheet. The hot-rolled steel sheet is cooled to a set winding temperature at a set cooling speed. The cooled steel sheet is wound at the set winding temperature to obtain a hot-rolled coil.
Patent KR-20110002692-A (KR)
Title: A hub apparatus for cable
Inventor: AHN CHANG HYUN
IPC: H01R9/03
Filed: 2009-07-02
Abstract: PURPOSE: A hub apparatus for a cable is provided to enable the connection of one control cable between a hub and a sensor control module by connecting plural signal cables between the sensors and the hug. CONSTITUTION: A control module(300) controls devices(110-180), and a hug(200) is installed between devices and the control module. At the hug, installed are plural first connector units(210) for signal processing with devices and plural second connector unit(240) for signal processing with the control module. Plural signal cables(C1) connects the devices with the first connector units. A control cable connects the control module and the second connector unit.
Patent KR-20110005348-A (KR)
Title: Weir of twin rol strip casting machine and method removing impurities by using that weir
Inventor: CHUNG HYUNG TAE
IPC: B22D11/10
Filed: 2009-07-10
Abstract: PURPOSE: A weir of a twin-roll strip casting machine and a method for removing impurities using the same are provided to maintain the smooth flow of molten steel between a casting roll and the weir by controlling a distance between the weir and an edge dam. CONSTITUTION: A weir of a twin-roll strip casting machine comprises protrusions. The protrusions are formed in both bottom ends of the weir. The protrusions are downward inclined toward an edge dam(7). Each protrusion is composed of a vertical part and an inclined part. The vertical part is formed in the bottom of the protrusion. The height of the vertical part is 15~35mm. The inclined part is located on the top of the vertical part. The height of the inclined part is 20~40mm.
Patent KR-20110006348-A (KR)
Title: System and method for interfacing of call list
Inventor: SONG MIN WOO
IPC: G06F17/00
Filed: 2009-07-14
Abstract: PURPOSE: A system and a method for interfacing a call list are provided to input a specific character string to message information by a single click, thereby simply registering a phone number, a breakdown, an address, and a schedule related to a credit card. CONSTITUTION: A candidate row selecting unit(110) selects a candidate row from message information. A message processing unit(120) assigns a link ID to the candidate row to process the message information. A registration row determining unit(140) determines a candidate row selected by click input for the process message information as a registration row. A process control unit(150) drives an execution tool designated by the link ID and processes execution related to the registration row by the execution tool.
Patent KR-20110009392-A (KR)
Title: Door assembly for refrigerator
Inventor: HAN NAM KYU
IPC: F25D23/02
Filed: 2009-07-22
Abstract: PURPOSE: A refrigerator door assembly is provided to enable the easy replacement of a damaged handle of a refrigerator without requiring the replacement of other refrigerator parts. CONSTITUTION: A refrigerator door assembly comprises a door, a handle, and a fastening member(240). The fastening member, for securing the handle on the upper or lower side of the door, comprises a through hole(130) which is formed on the door, a bracket(310) which is installed on the interior of the door and has a joint hole(311) connected to the through hole, and a fixing unit(150) which is inserted in an insertion hole of the handle to be connected to the through hole. The handle comprises a handle bar(210), a first handle guide(220), and a second handle guide(230).
Patent KR-20110010197-A (KR)
Title: Lng tank
Inventor: LEE BONG WANG
IPC: F17C1/00
Filed: 2009-07-24
Abstract: PURPOSE: An LNG storing tank is provided to efficiently relieve sloshing by forming a concave part and moving LNG along the inner surface of the concave part. CONSTITUTION: A LNG storing tank comprises a pair of sidewalls(140), a ceiling part(150), and a bottom part(160). A part of side wall is separately arranged in a width direction of a hull(110). The ceiling part is connected with a pair of sidewalls. An internal space(170) for a LNG storage is defined by a pair of sidewall, the ceiling part and the bottom part.
Patent KR-20110012190-A (KR)
Title: Head part automatic oiling apparatus of sewing machine
Inventor: LEE GYU GUN
IPC: D05B71/00
Filed: 2009-07-30
Abstract: PURPOSE: An automatic oiling apparatus of a head part of a sewing machine for preventing the abrasion of each driving part is provided to automatically supply the oil to an oiling part of the head part by using a plurality of nozzles. CONSTITUTION: An automatic oiling apparatus of a head part of a sewing machine includes an oil storage space which is equipped in the lower part of a head part(100). An oil inspection window(300) is installed in the lower part of the front side of the head part. An oil feeding passage(400) is equipped with a nozzle. A bolt is attached on the top of the head part. A cover(500) covering an oil path. An oil pump(600) supplies the stored oil to the oil supply path.
Patent KR-20110013674-A (KR)
Title: System and method for calculation rank of document using position information of document
Inventor: LEE SANG HO
IPC: G06F17/30
Filed: 2009-08-03
Abstract: PURPOSE: A system and a method for calculating a rank of a document using position information of the document are provided to determine a weighted value of a feature vector extracted from a host through learning data labeled in a spam host and a normal host, thereby increasing accuracy of a host score. CONSTITUTION: A location information extracting unit(201) extracts at least one location information of the second documents. The second document points the first document through a link. ddA spam document determining unit(202) determines whether the second document is a spam document based on the location information of the second document. A rank calculating unit(203) calculates a rank of the first document considering the second document determined as a spam document.
Patent KR-20110016548-A (KR)
Inventor: KIM KI HO
IPC: H05B3/56
Filed: 2009-08-12
Abstract: 본 발명은 전기발열 섬유수지복합구조체에 관한 것이다. 
     본 발명의 전기발열 섬유수지복합구조체는 외부 전원을 인가받아 발열하는 발열선과 그 발열선의 상하 중 어느 한 곳에 위치하는 공기층을 갖는 적층구조를 이루어, 발열선의 발열로 외부로 열을 공급함과 아울러 공기층이 단열기능을 수행하도록 한 것을 특징으로 한다. 
     본 발명에 의해, 공정비용이 절감되고, 열 효율이 우수하며, 인체에 해로운 전자파가 발산되지 않는 판넬 또는 관 형태의 전기발열 섬유수지복합구조체가 제공된다. 
       
     판넬, 관, 전기, 발열선, 섬유, 수지, 금속백, 섬유-수지 복합체