baber/WOPTO huggingface dataset:
Patent KR-20080063240-A (KR)
Title: Engine-driven work machine
Inventor: KOBAYASHI HIROSHI
IPC: F02D11/02
Filed: 2008-05-02
Abstract: An engine-driven work machine is provided to reduce a current engine RPM even if the maximum load is exerted on an engine and the angle of a throttle valve is increased. A transmission(25) includes a transmission arm. An input shaft is linked with an output shaft of an engine(14) through a power delivery unit(22). The output shaft is coupled to left and right rear wheels(13) through an axle. A transmission lever(62) is connected to the transmission arm through a transmission cable(27). The transmission includes a static hydraulic power transmitting unit. The transmission continuously changes a transmission from a zero speed of the rear wheel to a high rotational speed. A manipulating unit(18) includes the transmission lever, a main switch(64), a rotational mode switch(65), and a sensor(68) to detect the operation of a clutch.
Patent KR-20080056118-A (KR)
Title: The method of minimizing ocv distribution of cylinderical lithium rechargeable battery
Inventor: HYUNG YOO EUP
IPC: H01M10/44
Filed: 2008-05-13
Abstract: A method for minimizing distribution of the open circuit voltage(OCV) of a cylindrical lithium secondary battery is provided to prevent degradation of lifespan, quality and safety of the battery caused by unbalanced voltages among unit cells. A method for minimizing distribution of the open circuit voltage(OCV) of a cylindrical lithium secondary battery comprises the steps of: aging a battery for infiltration of an electrolyte; charging the battery to a fully charged state to activate the battery and to remove defected batteries generated during the preceding aging step; further aging the battery to activate the battery and to check the OCV; fully discharging the battery to select the capacity; charging the battery to maintain the voltage in an entered state; and connecting unit cells(100) forming a battery pack in parallel to adjust the distribution of OCVs of the unit cells.
Patent KR-20090119074-A (KR)
Title: Mesh spacer sheet comprising activated carbon fiber, preparation method thereof, and a spiral wound type filter cartridge employing them
Inventor: LEE SUN YONG
IPC: B01D39/00
Filed: 2008-05-15
Abstract: PURPOSE: A mesh sheet including ACF, a manufacturing method thereof, a filter cartridge having the same are provided to minimize and simplify a system without adopting a post carbon filter. CONSTITUTION: A mesh sheet including ACF includes active carbon fiber and thermoplastic resin. The active carbon fiber includes one selected from a group consisting of PAN-based active carbon fiber, pitch active carbon fiber, rayon-based active carbon fiber and their mixture. The mesh sheet(240) has structure weaved by fiber including the active carbon fiber and thermoplastic resin.
Patent KR-20090119081-A (KR)
Title: Method for controlling an overload between sgsn and ggsn in a general packet radio service network and a system therefor
Inventor: PARK CHAN HEE
IPC: H04B7/26
Filed: 2008-05-15
Abstract: PURPOSE: A method for controlling an overload between an SGSN and a GGSN in a wireless packet service network and a system therefor are provided to control a load of the GGSN by not requesting call setup to the GGSN which is in an overload state. CONSTITUTION: An SGSN(Serving GPRS Support Node)(130) searches a plurality of GGSN(Gateway GPRS Support Node)s(140,141,142) when the SGSN receives a packet service request from an MS(Mobile Station/RNC:Radio Network Controller)(110). The SGSN is connected to the mobile terminal. The packet service is provided from a data service network. The GGSNs are connected to the data service network. One GGSN among the GGSNs except a GGSN which is in an overload state is selected. Call setup for the packet service is requested to the selected GGSN.
Patent KR-20090121073-A (KR)
Title: Optical information storage medium, method for recognition of optical information storage medium, method for recording of optical information, method for reproducing of optical information and method for controlling servo
Inventor: JUNG KYU IL
IPC: G11B7/09
Filed: 2008-05-21
Abstract: PURPOSE: An optical information storage media, an optical information storage media recognition method, an optical information reproducing method and a servo control method capable of improving the efficiency of the servo control are provided to improve the efficiency of the servo control. CONSTITUTION: An optical information storage media, an optical information storage media recognition method, an optical information reproducing method and a servo control method capable of improving the efficiency of the servo control include a data area(220) and a read-in area(210). The data area records hologram optical information. The data area stores servo information about hologram optical information.
Patent KR-20090122034-A (KR)
Title: Ship rudder equipped angles
Inventor: KWON CHANG SEOP
IPC: B63H25/38
Filed: 2008-05-23
Abstract: PURPOSE: A ship rudder equipped angles is provided to improve driving control performance of a ship without changing a section or volume of the ship rudder. CONSTITUTION: A ship rudder(20) is positioned in a rear side of a propeller of a ship. The ship rudder includes an angle(20c). The angle is installed in a rear end of the ship rudder. One surface of the angle is protruded while being engaged with a rear part of the ship rudder. The other surface of the angle is attached to the rear part of the ship rudder.
Patent KR-20090125441-A (KR)
Title: Reinforcement bar spacer with concrete leveling pole
Inventor: KIM DONG SEOK
IPC: E04G21/10
Filed: 2008-06-02
Abstract: PURPOSE: A rebar spacer measuring a concrete level is provided to install regardless of the height of a concrete leveling rod. CONSTITUTION: A rebar spacer measuring a concrete level comprises a spacer main body(20) and a leveling rod(30). A mounting groove(22) is formed on top of the spacer main body. Rebar arranged in a horizontal direction are settled on the mounting groove. The leveling rod installed on top of the spacer main body is folded to the outside of the spacer main body.
Patent KR-20090128161-A (KR)
Title: Method for estimating dispersion of conductive nano materials in polymer composite using the technique of volumetric resistivity measurement
Inventor: PARK JOUNG MAN
IPC: G01N27/04
Filed: 2008-06-10
Abstract: PURPOSE: A method for estimating dispersion of conductive nano materials in polymer composite using a volumetric resistivity measurement method is provided to quantitively evaluate the dispersibility of conductive nano material within the polymer composite. CONSTITUTION: A method for estimating dispersion of conductive nano materials in polymer composite using a volumetric resistivity measurement method comprises followings. A plurality of contact points for the connection of a volume electric resistance measuring terminal are formed at constant intervals within a prepared conductive nano material strengthening polymer composite(S110). The volume electric resistance between each contact point of a plurality of contact points is measured(S120). The average of the volume electric resistance, standard deviation and coefficient of variation which are measured are produced(S130). The dispersibility of the conductive nano material within the polymer composite is evaluated based on the average of the volume electric resistance, the standard deviation and the coefficient of variation.
Patent KR-20090128724-A (KR)
Title: Branch cutoff device
Inventor: HER TAI CHUEL
IPC: F17D1/20
Filed: 2008-06-11
Abstract: PURPOSE: A branch blocking device is provided to block only gas which is supplied to a branch pipe connected to a branch T and keep gas supply in the rest of region. CONSTITUTION: A branch blocking device comprises a housing(100), an outer pipe(200), an inner pipe(300), a screw pipe(400), a locking rod(500), a locking key, and a stopper(740) of a rubber material. The housing is installed in the upper part of a sandwich valve. The housing has a receiving part(110) which is penetrated up and down. The outer pipe is coupled to the upper part of the housing, and the outer pipe is rotated. The inner pipe is inserted to the inside of the outer pipe, and the inner pipe ascends and descends. The screw pipe ascends and descends the inner pipe. The locking rod passes through the inside of the screw pipe. The locking key is coupled to the locking rod. The stopper is installed between an upper disk(730) and a lower disc(720). The stopper is compressed between the upper disc and the lower disc, and the stopper is expanded. The stopper shuts the opening part of the branch T.
Patent KR-20090129232-A (KR)
Title: Manual driver for mearsuring torque
Inventor: OH KEUN TAEK
IPC: G01L5/06
Filed: 2008-06-12
Abstract: PURPOSE: A manual driver for measuring torque is provided to rotate a handle regardless of the rotation of a screw and to check a scale for the torque measurement. CONSTITUTION: A manual driver for measuring torque comprises a handle part(100), a torsion bar, a spindle part(300) and one-way clutch bearings(510,520). The inside of the handle part is hollow. The torsion bar is located in the hollow inside of the handle part. One end of the torsion bar is connected to the handle part. The spindle part receives the torque added in the handle part by the torsion bar. A groove is formed on the spindle part to insert a driver tip. The one-way clutch bearing interlinks the spindle part and the torsion bar. The one-way clutch bearing transfers the torque in a specific direction.
Patent KR-20090130550-A (KR)
Title: Mounting apparatus of display device
Inventor: KIM TAE GEWN
IPC: H04N5/655
Filed: 2008-06-16
Abstract: PURPOSE: A support device of a display device is provided to fix a fixing unit to a narrow wall or an indoor pillar, thereby variously setting an installation location of the support device. CONSTITUTION: A tilting friction unit(40) is interposed between a sliding unit(30) and a device mounting unit(50). The tilting friction unit offers the frictional force about vertical tiling movement. A height controlling unit(20) vertically moves along with the fixing unit(10).
Patent KR-20090131326-A (KR)
Title: Electrical opening door system for bus
Inventor: SHIN JIN HO
IPC: B60J5/04
Filed: 2008-06-18
Abstract: PURPOSE: An electrical opening door system for a bus is provided to preclude an additional locking device by adopting a large gear ratio of a driving motor and an integrated electrical brake. CONSTITUTION: An electrical opening door system for a bus comprises a drive motor(14), a rotation cam(16), a drive torque arms(18,20), rotary shafts(26,28), an upper and lower slave torque arms(30,32), a guide rail(40) and sliders(42,44). The drive motor is installed in the upper part of doors(10,12). The rotation cam rotates forward and backward, connected to the output terminal of the drive motor. The drive torque arm's one end is connected through a hinge to move rectilinearly at the center of rotation. The rotary shaft is respectively arranged in one side of both doors. The rotary shaft rotates through a connection arm(24) connected to the other end of the drive torque arm. The upper and lower driven torque arm has one end connected to the rotation shafts, and the other end connected to the door. The guide rail is arranged in the front of the door and fixed to the car body. The slider is inserted into the guide rail, and is connected to the door. The slider is equipped with a ball bush which respectively slides with respect to the guide rail.
Patent KR-20100001620-A (KR)
Title: Biosensor based on multi-walled carbon nanotubes and method for manufacturing the same
Inventor: LEE KWANG PILL
IPC: C12Q1/00
Filed: 2008-06-27
Abstract: PURPOSE: A biosensor containing enzyme fixation layer coated on a walled carbon nanotube electrode surface is provided to fix a large amount of enzyme and activate strong electrocatalyst activity. CONSTITUTION: A biosensor contains an enzyme fixation layer coated with mixture of ionic liquid-chitosan mixture on multi-walled carbon nanotubes deposited with gold particle. The ionic liquid is combination of anion and cation. A method for producing the biosensor comprises: a process of depositing Au on a multi-walled carbon nanotube electrode surface functioned with thiol group; a step of coating chitosan-ionic liquid mixture on the electrode surface to prepare a three dimensional enzyme fixation layer; and a step of fixing an enzyme on the enzyme fixation layer of the Au-deposited multi-walled carbon nanotube electrode. The enzyme is glucose oxidase, lactate oxidase, alcohol oxidase, or cholesterol oxidase.
Patent KR-20080069158-A (KR)
Title: Multi function sensor
Inventor: KWON HAK CHEOL
IPC: H05B37/02
Filed: 2008-06-27
Abstract: A multi-functional sensor is provided to check an indoor situation without a high cost camera with high sensitivity clearly by turning on all indoor lamps and photographing the indoor situation through an embedded camera in trespass of an invader at night. A main body unit(10) includes an upper main body(11) and a lower main body(12). The upper main body includes a circuit board inside. The lower main body includes a sensing unit(30) and a camera(40) inside. An angle adjusting unit(20) is installed on one side of a lower end of the upper main body and adjusts an angle of the lower main body. The sensing unit is installed inside the lower main body on a lower end of the angle adjusting unit, senses indoor motion and transmits a sense signal. A camera is embedded inside the lower main body and transmits an indoor situation to a screen when the indoor motion is sensed.
Patent KR-20100004492-A (KR)
Title: Separation method of sesamin from magnolia kobus
Inventor: LEE HAK JU
IPC: A61K36/575
Filed: 2008-07-04
Abstract: PURPOSE: A method for isolating sesamin from Magnolia kobus is provided to obtain sesamin and simplify isolation process. CONSTITUTION: A method for isolating sesamin from Magnolia kobus comprises: a step of dipping Magnolia kobus powder in methanol to obtain methanol crude extract; a step of extracting methanol crude extract with hexane to obtain hexane-soluble part and hexane-insoluble part; a step of extracting hexane-insoluble part with toluene to obtain toluene-soluble part and toluene-insoluble part; a step of performing silica gel column chromatography of toluene-soluble part(MKB); a step of performing thin-layer chromatography and detecting with UV ray lamp and coloring agent to obtain MKB-1 to MKB-9 fractions; a step of obtaining sesamin compound from fraction of MKB-2. The health food is used in the form of beverage, capsule, tablet, pill or powder.
Patent KR-20100005495-A (KR)
Title: Structure for planting of slope and the planting method using the same
Inventor: IM HEA MAN
IPC: A01G1/00
Filed: 2008-07-07
Abstract: PURPOSE: A slope greening structure and a slope greening process using the same are provided to prevent degradation of adhesive power of tree planting soil due to increase of moisture content, and to solve a deletion phenomenon of the tree planting soil. CONSTITUTION: A slope greening structure(100) includes tree planting soil(110), a wire mesh(120), and a waterproof member(130). The tree planting soil creases a green base. The wire mesh is interposed between the wire mesh and a slope side. The waterproof member is made with a plastic film. The waterproof member is made of an absorptive material. The absorptive material is made with nonwoven fabric. The waterproof member further includes a plurality of binding members(140).
Patent KR-20090014094-A (KR)
Title: Spacer and method for manufacturing the same, substrate for liquid crystal display device, and liquid crystal display device
Inventor: NAKAMURA HIDEYUKI
IPC: G03F7/027
Filed: 2008-07-10
Abstract: A spacer, a method for preparing the spacer, a substrate for an LCD device containing the spacer, an LCD device containing the substrate are provided to improve the elasticity recovery of a spacer, thereby enhancing the quality of image display. A spacer is formed by using a photosensitive composition comprising at least a resin, a polymerizable compound and a photopolymerization initiator, and has an elastic modulus of 0.5-3.0 GPa at 25 deg.C in case of the compression of 15 %, a bottom area of 20-350 mum^2 and a height of 1.0-10.0 mum. Preferably the resin contains a group having a branched and/or alicyclic structure at a side chain, a group having an acidic group at a side chain, and a group having an ethylenically unsaturated group at a side chain.
Patent KR-20100007473-A (KR)
Title: Stereoscopic image display device and driving method thereof
Inventor: KIM UL JE
IPC: G09G3/288
Filed: 2008-07-14
Abstract: PURPOSE: A stereoscopic image display device and a driving method thereof are provided to display 3D effect through a binocular parallax by synchronizing images for left eye and right eye with a left and right lens and turning on each lens. CONSTITUTION: In a stereoscopic image display device and a driving method thereof, a plasma display panel(100) comprises a plurality of cells which are defined by a first electrode, a second electrode, and a third electrode. A glasses includes a left and light lens which capable of being turned on or off. A controller(200) outputs a first control signal for displaying a left image on a first group of cell, and it also outputs a second control signal for displaying a right image on the second group alternately.
Patent KR-20100007525-A (KR)
Title: Board
Inventor: CHOI HO SEONG
IPC: A63C17/16
Filed: 2008-07-14
Abstract: PURPOSE: A board is provided to increase motion speed as well as exercising the whole body. CONSTITUTION: Handle parts(111,121) are formed on the upper parts of a pair of left/right driving bars(110,120) respectively. Casters(112) are installed on the lower parts of the left/right driving bars. A connection frame part(130) is coupled with the central part of the left/right driving bars to be rotated. Left/right rear wheel driving parts(140,150) are mounted on the rear ends of the connection frames respectively to be rotated. Foot holding plates(141,151) are formed on the rear parts of the left/right rear wheel driving parts.
Patent KR-20100011483-A (KR)
Title: Method of forming contact plug in semiconductor device
Inventor: JANG YOUNG GEUN
IPC: H01L21/28
Filed: 2008-07-25
Abstract: PURPOSE: A contact plug forming method of a semiconductor is provided to control the electrical characteristic deterioration of a semiconductor device by preventing the generation of a void. CONSTITUTION: Gate lines(SL,WL) are formed in a semiconductor substrate(100). A spacer is formed in the sidewall of gate lines. A second insulating layer(116) is formed on the top of the spacer and the gate lines. A contact hole(CH) is formed between gate lines. A protective film is formed along the surface of the contact hole. Impurities are removed from the semiconductor substrate with the contact hole by operating a second cleaning process. A contact plug(122) is formed inside the contact hole. The protective film is formed to the oxide film using ozone.
Patent KR-20090100198-A (KR)
Title: Easy drainage sheet change installation and this construction technique for expansion joint
Inventor: KIM HYUN HO
IPC: E01D19/06
Filed: 2008-07-25
Abstract: PURPOSE: A drainage sheet replacing device for an expansion joint device and a construction method thereof are provided to rapidly remove the foreign material and soil and to repair or replace the drainage sheet. CONSTITUTION: A drainage sheet replacing device for an expansion joint device comprises a guide channel(100), a sliding block(200), a drainage sheet(300), and a roller chain(400). The guide channel includes a top plate, a side plate, a bottom plate, a lower part stopping plate, a top stopping plate, and a space. The top plate, the side plate, and the bottom plate are square shape and have same width and the length. The lower part stopping plate is upwards protruded from one side of the bottom plate. The top stopping plate is downwardly pro while being separated from the lower part stopping plate. The sliding block includes a top/lower part sliding plate, a connection part, and the space. The drainage sheet is inserted in the space of the sliding block. A roller chain inserts or pulls the drainage sheet fixed with a fastening bolt.
Patent KR-20100012138-A (KR)
Inventor: PARK HEUNG SUN
IPC: G06Q40/08
Filed: 2008-07-28
Abstract: 본 발명은 실효보험 통합 관리 시스템 및 그 시스템을 이용한 서비스 제공방법에 관한 것으로; 
     그 기술구현의 목적은 가입자의 부득이한 사정으로 계약된 보험이 실효된 경우에 있어서, 그 가입된 보험 상품에 대한 일련의 실효보상 관계를 신규의 차별적 시스템 구성으로 이루어진, 하나의 프로그램화된 실효보험 통합 관리 시스템을 통해 관리되도록 하고, 그 관리되는 일련의 정보를 해당 보험가입자의 요청에 따라 실시간으로 연산, 검색, 수정, 변경, 보완 가능하도록 하여, 가입된 보험 내지 실효된 보험 상품들을, 보다 편리하고, 안전하게 유지 또는 관리할 수 있도록 한 실효보험 통합 관리 시스템 및 그 시스템을 이용한 서비스 제공방법을 제공함에 있다. 
     이에, 상기 목적을 달성하기 위한 본 발명의 구체적 수단은 
     실효보험 운영자 서버와, 보험사 연동서버, 그리고, 데이터 관리서버와, 실효보상액 산출서버로 이루어진 통합관리 시스템을 구축하고; 
     이와 같이, 구축된 통합관리 시스템을 이용하여, 회원가입단계, 검색정보 요청단계, 정보 수집단계, 정보 저장단계, 실효정보 확인단계, 실효보상액 연산처리 단계를 행하는 일련의 서비스 방법을 제공되게 함으로서 달성된다.
Patent KR-20100021679-A (KR)
Title: Plastic sheet and prame using thereof
Inventor: LEE KWANG HEE
IPC: B65D81/133
Filed: 2008-08-18
Abstract: PURPOSE: A plastic sheet and a frame using the same are provided to improve strength of the frame, to draw attention by dimly reflecting the light through dispersing the light. CONSTITUTION: A plastic sheet(30) is used to mold a frame for fixing products with a pattern(31) formed with furrows(312) and floors(311) on the surface of the plastic sheet. The pattern shows a wavy pattern. The plastic sheet is composed of polystyrene or polypropylene. A fixing frame for products comprises the following: a flat side unit formed with the plastic sheet; a flat upper unit formed with the plastic sheet; and a fixing groove providing a space to fix the product by a form of a concave on top of the upper unit.
Patent KR-20100023299-A (KR)
Title: Apparatus for leading gas of coke dry quenching facilities
Inventor: YUN HAE SANG
IPC: C10B39/02
Filed: 2008-08-21
Abstract: PURPOSE: An apparatus for a circulating gas guidance system of coke dry quenching equipment is provided to simply assemble and disassemble the apparatus, and to reduce repair and maintenance costs. CONSTITUTION: An apparatus for a circulating gas guidance system of coke dry quenching equipment(1) comprises a chamber brick fixing unit(10), and a circulating gas conducting device(30). The chamber brick fixing unit is fixed to a brick at a cooling chamber. The circulating gas conducting device is formed at the chamber brick fixing unit. The whole spare parts are installed to be assembled.
Patent KR-20100023652-A (KR)
Title: Optical measurememt system the shape of an object and measurement method using the same
Inventor: KANG MIN GU
IPC: G01B11/24
Filed: 2008-08-22
Abstract: PURPOSE: An optical shape measurement system and a measurement method using the same are provided to prevent delay of image acquisition time and improve image acquisition efficiency. CONSTITUTION: An optical shape measurement system comprises one or more CCD cameras(1), a lighting device(11), an illumination controller(12), a synchronization signal generating unit(23), one or more image capturing units(24), an image signal processor(25), a controller(22), and a data Input unit(21). The controller outputs driving signals to the image capturing units and the synchronization signal generating unit. The synchronization signal generating unit outputs driving signals to the CCD cameras and the illumination controller at the same time as the controller outputs the driving signals.