baber/WOPTO huggingface dataset:
Patent KR-20080097755-A (KR)
Title: Contactless starting apparatus
Inventor: LEE JAE YEOL
IPC: H01C7/02
Filed: 2007-05-03
Abstract: A contactless starting apparatus prevents an irregular contact or short circuit between separated pieces of a PTC starting element by cutting and separating the PTC starting element though an elastic connector of the starting device when a limiting current, voltage or heat is applied to the PTC starting element. A pair of stoppers are arranged to cross at a part of inner area of a base(11) respectively. The pair of the stoppers is formed in the base with a predetermined distance. The base has two or more connection pin holes(11b) performing conduction with the outside. A PTC starting element(3) is attachably inserted between two stoppers of the base and has electrodes on both sides respectively. A conductive plate(12a) is detachably equipped in two corresponding parts inside the base receiving the PTC starting element. The conductive plate has at least one connection terminal on the top part and the bottom part. A support part of the elastic connector is slantingly extended to the PTC starting element to pass through an outer rim of the PTC starting element from one of two longitudinal ends of the conductive plate. A pair of elastic connectors is composed of the elastic terminal with one bended part to contact an end portion with a corresponding surface adjacent to the PCT starting element. A cover is detachably coupled with the base and has at least two terminal pin holes to perform conduction with the outside.
Patent KR-20080027122-A (KR)
Title: Ballon-flower extract with anti-obese effect and process of preparing the same
Inventor: SEO KWON IL
IPC: A61K36/34
Filed: 2007-05-08
Abstract: An extract of balloon-flower is provided to inhibit the increase of body weight, decrease the body fat amount, lower neutral lipid and cholesterol in plasma and liver tissues and maintain the same level of the body fat content without showing any nutrition deficiency symptoms, thereby being used as an anti-obese functional food and a pharmaceutical composition. A method for preparing an extract of balloon-flower with anti-obese effect comprises the steps of: (a) evaporating the balloon-flower such as Platycodi radix using 60-90% ethanol aqueous solution at a temperature of 70-90 deg.C to concentrate the balloon flower; (b) passing the concentrate through Diaion HP-20 chromatography column; (c) extracting and fractionating the ingredients passed through the column using water and ethanol in sequence; (d) after filtering the ethanol fraction, concentrating the filtrate under reduced pressure.
Patent KR-20080100993-A (KR)
Title: The piston ring which is affixed in steering gear-box
Inventor: PARK SANG DON
IPC: B62D5/12
Filed: 2007-05-15
Abstract: A piston-ring mounted on the steering gear box is provided to improve steering feeling by installing the piston ring on the rack bar and reducing the friction between the piston and the piston ring. The center recess of the piston fixed on the rack bar of the steering gear box and O-ring for the oil seal ring and piston-ring(60) is successively inserted to a mounting groove. One or more accommodating groove is formed on the left and right side of the piston ring and the fluid pocket which is used for shocking-absorbing when the piston is touched. The accommodating groove formed in the left/right side of piston-ring with the equal interval and the accommodating groove are crossed each other.
Patent KR-20080102454-A (KR)
Title: Torsion bar pressed structure of power steering system in vehicle
Inventor: KIM JI WOONG
IPC: B62D5/07
Filed: 2007-05-21
Abstract: A torsion bar press-fit structure of a power steering system for vehicle is provided to enhance the frictional force by differently forming roughness of the contact surfaces of the input shaft and the torsion bar which are press-fitted each other and enhance the contact force by expanding the torsion bar fitted in the input shaft in the axial direction. A torsion bar pressing structure of a power steering system for vehicle comprises an input shaft(2) which is combined to a steering column delivered with the steering wheel, rotates a pinion shaft(1) combined on the end, and has a press-fit hole(2a) axially penetrated; and a torsion bar(3) which has a slope on the axis portion contacted with the press-fit hole of the input shaft, includes a taper forming section(4) with a rough circumferential surface, a steel ball press-fit hole(5) axially penetrated in the taper forming section, and a steel ball(6) inserted in the steel ball press-fit hole, and presses the taper forming section close to the press-fit hole of the input shaft.
Patent KR-20080102776-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: CHA SEON YONG
IPC: H01L21/8242
Filed: 2007-05-22
Abstract: A semiconductor device and a manufacturing method thereof are provided to reduce the influence that the voltage of the storage node reaches on the channel region of the recess gate by forming the element isolation film including the shielding film. A semiconductor device comprises the semiconductor substrate(200) having the active area in which the gate region is recessed, the gate region and the storage node contact area; the element isolation film including the shielding film inside(218) and formed within the semiconductor board in order to define the active area; the recess gate formed in the gate region of semiconductor board; the storage node which is formed to be connected to the storage node contact area of the active area. The semiconductor device for preventing the developing that the threshold voltage of the recess gate(226) is decreased with the voltage of the adjacent storage node.
Patent KR-20080102815-A (KR)
Title: Semiconductor packages with enhanced joint reliability and methods of fabricating the same
Inventor: CHUNG HYUN SOO
IPC: H01L23/12
Filed: 2007-05-22
Abstract: A semiconductor package and a manufacturing method thereof are provided to improve the combination confidence by the external force by forming the upper film and the lower film with the material having low modulus. A manufacturing method of the semiconductor package includes the step for forming package units including the semiconductor chip(20) interposed between the underlayer(10) and the upper film(30); the step for laminating successively the package units onto the top of the substrate. The upper film and the lower film are formed of the material having modulus lower than the semiconductor chip.
Patent KR-20070122374-A (KR)
Title: Alignment of printed circuit board targets
Inventor: KOTLER ZVI
IPC: B23K26/03
Filed: 2007-06-19
Abstract: A beam alignment apparatus for printed circuit board targets is provided to enhance a laser machining accuracy by decreasing element sizes on a PCB(Printed Circuit Board). A radiation source(50) provides an illumination with an illumination wavelength to an object site and generates a returning radiation from the site. An image sensor(56) receives the returning radiation from an element of an optical system and form an image of the site. A beam source(22) generates a beam of a micromachining radiation having a micromachining wavelength which is different from the illumination wavelength. A processor(32) calculates a real position of the site and outputs a signal representing the real position. The processor arranges the beam source to form the beam which is aligned with respect to the calculated position. The processor drives the beam source at the calculated position and performs a micromachining process at the calculated position.
Patent KR-20070120903-A (KR)
Title: Geared motor and geared motor for robot
Inventor: TAMAKI MAKOTO
IPC: F16H57/025
Filed: 2007-06-19
Abstract: A geared motor and a geared motor for a robot are provided to enhance a coupling strength between a motor and a decelerator by arranging a connecting hole inside an apex of the polygonal cross-section of a decelerator side and a mounting hole outside the side of the cross-section at the decelerator side. A geared motor includes a motor(M1) and a decelerator(G1) which are connected with each other on the same shaft. A casing of the decelerator includes a casing body and a polygonal decelerator flange(72). A casing of the motor has a polygonal shape. A side or an elongation line from the side of a cross-section of the decelerator is arranged to cross a side or an elongation line from the side of a cross-section of the decelerator flange. A motor connecting hole(80) is arranged inside an apex of the polygonal cross-section at a decelerator side. The motor connecting hole couples the motor with the decelerator flange. A mounting hole(82) is arranged outside the side of the cross-section at the decelerator side, when the motor is connected with the decelerator flange. The decelerator is mounted on other device through the mounting hole.
Patent KR-20080114019-A (KR)
Title: Apparatus for storing substrate
Inventor: LEE KANG HYUK
IPC: G02F1/13
Filed: 2007-06-26
Abstract: A substrate loading apparatus for vertically loading substrates is provided to easily unload a specific substrate, and maximizing space use efficiency. A substrate loading part(10) has a plurality of slots(30) which vertically loads substrates in the state inclining to the constant angle while being arranged in the loading frame(20). A plurality of substrate transfer rollers(31) are placed at the bottom side of each slot. A horizontally moving unit is placed at a driving frame(60) and moves the loaded frame horizontally. A driving unit is moved by the horizontally moving unit, and unloads a specific substrate.
Patent KR-20090000853-A (KR)
Title: 요철이 형성된 발광 다이오드 및 그 제조방법
Inventor: LEE DONG SUN
IPC: H01L33/22
Filed: 2007-06-28
Abstract: 본 발명은 요철이 형성된 발광 다이오드 및 그 제조방법에 관한 것으로, 기판을 준비하는 단계와, 기판 상에 n형 반도체층과, 활성층 및 p형 반도체층을 순차적으로 형성하는 단계 및 기판을 개별 발광칩 단위로 스크라이빙 하는 단계를 포함하며, 스크라이빙 하는 단계는 기판의 결정 격자 방향과 상이한 방향으로 기판을 스크라이빙 하는 단계를 포함하는 발광 다이오드 제조방법 및 그에 따라 제조된 발광 다이오드가 제공된다. 
       
     발광 다이오드, 요철, 측면, 스크라이빙, 결정 격자방향
Patent KR-20080004381-A (KR)
Title: Light-emitting element, light-emitting device, and electronic device
Inventor: SUZUKI TSUNENORI
IPC: H05B33/02
Filed: 2007-07-04
Abstract: A light emitting device is provided to inhibit a change in carrier balance with time by using a layer for controlling carrier transport, thereby improving lifespan. A light emitting device comprises: a first electrode(202); a second electrode(204); a light emitting layer(213) formed between the first electrode and the second electrode; and a layer(214) formed between the light emitting layer and the second electrode for controlling carrier transport, wherein the layer for controlling carrier transport contains a first organic compound and a second organic compound, the first organic compound has electron transportability, the second organic compound has electron trapping ability, and the weight proportion of the second organic compound in the layer for controlling carrier transport is higher than that of the first organic compound. When applying a voltage in such a manner that the potential of the first electrode is higher than the potential of the second electrode, the light emitting layer emits light.
Patent KR-20090005743-A (KR)
Title: Rc beams strengthened in shear with honeycomb steel mesh, construction method thereof
Inventor: LEE HAENG KI
IPC: E04C3/293
Filed: 2007-07-10
Abstract: A reinforced concrete beam shear-reinforced by a honeycomb steel mesh, and the construction method thereof are provided to prevent the spread of shear cracks of a beam and to restrain initial shear failure effectively by arranging honeycomb steel meshes in reinforced concrete appropriately. A reinforced concrete beam shear-reinforced by a honeycomb steel mesh is formed by arranging tensile reinforcements and compressive reinforcements, and arranging honeycomb steel meshes between the tensile reinforcement and the compressive reinforcement of the reinforced concrete beam to reinforce shear force, wherein the honeycomb steel meshes are arranged on the front side and the rear side from the horizontal direction of the reinforced concrete beam and the length(L) of the diagonal width of a cell of the honeycomb steel mesh is 100mm~150mm.
Patent KR-20090006335-A (KR)
Title: Zigbee device having fast informing function of data transmission and fast informing method of data transmission the same thereof
Inventor: KIM JI HOON
IPC: H04B7/26
Filed: 2007-07-11
Abstract: A zigbee device having a function for informing high-speed data transmission and a method therefor are provided to inform a destination device whether data is transmitted within a transmission time complying with the IEEE 802.15.4 agreement. An application part(110) performs various functions according to the selection or request of a user. A network part(120) generates a data frame having the destination address to which data will be transmitted. A media access control hardware part(131) has a preset address table (131a) to control the transmission of data frame. A media access control software unit(132) records the destination address of the data frame of the network part in the address table. A physical part(140) transmits and receives the data frame through a radio frequency signal according to the control of the media access control hardware part.
Patent KR-20080025635-A (KR)
Title: Portable electronic device
Inventor: KIM YOUNG S
IPC: H04B1/38
Filed: 2007-07-23
Abstract: A portable electronic device is provided to accomplish slim and contact size as achieving a user-convenient property in qwerty mode or in DMB(Digital Multimedia Broadcasting) mode or in game mode as well as in phone mode, thereby offering a user-convenient UI(User Interface) environment while a user is moving or traveling. The first body(100) is extended in length direction. The second body(200) is rotatively connected with the first body at the first hinge shaft(A1) parallel to the length direction, is folded or unfolded on the first body, and is rotatively connected at the second hinge shaft parallel to the first hinge shaft by a connecting unit(350) equipped in the hinge unit, so that inside/outside surfaces are reversed on the first body. The connecting unit has one pair of side hinge arms(360,362) to provide the second hinge shaft, and directions extended with the hinge unit from the side hinge arms turn towards vertical directions.
Patent KR-20090012867-A (KR)
Title: Two stage rotary compressor
Inventor: LEE YUN HI
IPC: F04C23/00
Filed: 2007-07-31
Abstract: A 2-stage rotary compressor is provided to improve friction performance by reducing contact areas while improving lubrication performance over the entire area between a wide low pressure eccentric part and a low pressure roller. An oil supply groove(122a) is formed between a rotation shaft(113) and rollers(123,133) engaged with the rotation shaft for supplying oil between the rotation shaft and the rollers, wherein the groove is formed in outer peripheral surfaces of eccentric parts(122,132) of the rotation shaft.
Patent KR-20080014690-A (KR)
Title: A method and system for content synchronization and detecting synchronization recursion in networks
Inventor: MESSER ALAN
IPC: G06F17/00
Filed: 2007-08-10
Abstract: A method and a system for content synchronization and detecting synchronization recursion in networks are provided to make a combination of synchronization relationship with one or more existing synchronization relationships free of a recursive synchronization loop. A method and a system for content synchronization and detecting synchronization recursion in networks comprise the following steps. A CDS(Content Directory Service) is provided in each device, wherein each CDS includes a hierarchical structure of containers for storing data objects, and each container includes a globally unique identification. A synchronization relationship is created between each pair of devices among two or more devices for synchronizing objects in selected containers, wherein each object includes a globally unique identification, such that a combination of the synchronization relationship with one or more existing synchronization relationships is free of a recursive synchronization loop.
Patent KR-20090016219-A (KR)
Title: Work die for exchanging backup roll of rolling mill
Inventor: KIM YOUNG BOCK
IPC: B21B28/02
Filed: 2007-08-10
Abstract: A worktable for exchanging a backup roll in a rolling mill is provided to keep a sufficient interval between a work roll and a backup roll in order to exchange the backup roll easily and prevent a supporting unit from being separated. A worktable(100) for exchanging a backup roll in a rolling mill comprises the following units. A pair of vertical columns(110) are installed to settle on a backup choke(230) of a bottom backup roll(210). A connecting bar(120) fixes the vertical columns. An inserting groove(112) is formed on a bottom of the vertical column so as to be inserted into a top of an interval maintaining unit which maintains an interval with the backup roll choke of the bottom backup roll.
Patent KR-20090016957-A (KR)
Title: Method of slit coating
Inventor: CHO KANG IL
IPC: H01L21/027
Filed: 2007-08-13
Abstract: A method for coating slit is provided to easily control coating thickness in an end part of a substrate by finishing a coating operation of one time without reduction of slit nozzle speed in an end part of a coating region. A bead is contacted in an end part of a coating region. A slit nozzle(110) is driven at an acceleration while gradually rising till coating height. The slit nozzle is driven at constant speed till the end part of the coating region. Operation of a supplying pump is stopped around the end part of the coating region. The slit nozzle is raised, and the coating is finished. The slit nozzle is restored to coating standby state.
Patent KR-20090017950-A (KR)
Inventor: JUNG JAE KYUNG
IPC: F16B47/00
Filed: 2007-08-16
Abstract: A vacuum adsorber is provided to rotate an operating cap to attach/detach an adsorbing plate to/from a predetermined face according to a vacuum force of a piston vertically moved. A vacuum adsorber includes an adsorbing plate(60), a fixing cap(10), a cylinder, a piston(40), a traction shaft(50), and an operating cap(20). The adsorbing plate has elasticity. The fixing cap is combined with the adsorbing plate and presses the edge of the adsorbing plate. The cylinder has a vacuum chamber. The piston vertically moves in the vacuum chamber. The piston makes the adsorbing plate have a vacuum force. The traction shaft is inserted into a penetrating hole(41) of the piston. The operating cap is inserted into a guide hole. When the operating cap is rotated, the traction shaft connected to the piston is vertically moved.
Patent KR-20080015766-A (KR)
Title: Footwear with additives and a plurality of removable footbeds
Inventor: WAYNE M CELIA
IPC: A43B17/00
Filed: 2007-08-16
Abstract: A shoe is provided to have many replaceable footbeds capable of offering comfort to a user, removing a bad smell, and absorbing moisture and sweat. A shoe(10) includes: an outsole(20) which adheres to an upper part(12) to confine the inside of the shoe; the inside(30) having a concave part(32); at least two footbeds of which each has a sufficient dimension to be disposed in the concave part and has different physical properties; and an additive which is sprayed onto the inside and at least one footbed. At least two footbeds are removably disposed in the concave part according to physical properties to be demanded, respectively.
Patent KR-20090018502-A (KR)
Title: Apparatus for video call and method for checking use of alternate image
Inventor: KIM DONG KYUN
IPC: H04B1/40
Filed: 2007-08-17
Abstract: An image conversation apparatus or substitution image usage verifying method capable of transmitting a substitution image or real-time image is provided to confirm the substitution image of the other party in a video call and transmit a response signal corresponding to an image usage confirming request. An inputting part(110) inputs each signal corresponding to the operation of a user to a controller(195). Image data processed on a display unit(120) is outputted as visual information. A portable terminal(100) operates a communications mode for performing communication. A communications unit(130) transmits and receives various data and wireless connected mobile radio communications network. A storage(140) stores data for controlling the general operation of the portable terminal or video data inputted through the camera part(150). The analog image signal is converted into digital image signal and the camera part transmits to an image signal processor(160).
Patent KR-20090020269-A (KR)
Title: 무선 네트워크 접속 시스템 및 그 동작방법
Inventor: YANG SOON HEE
IPC: H04L12/28
Filed: 2007-08-23
Abstract: 본 발명은 무선 네트워크 접속 시스템 및 그 동작 방법에 관한 것으로서, RFID태그에 기록된 네트워크 접속정보를 이용하여 특정 무선 네트워크에 접속함을 특징으로 한다. 본 발명은, 네트워크 접속정보를 가지고 있는 RFID태그와, 상기 RFID태그 내에 기록된 네트워크 접속정보를 판독하여, 상기 네트워크 접속정보를 이용하여 특정 무선 네트워크에 접속하는 단말장치를 포함한다. 또한, 상기 네트워크 접속정보는, 네트워크 통신 방식을 기재한 타입영역과, 특정 네트워크에 접속할 시에 MAC계층에서 사용되는 해당 네트워크의 어드레스가 기록된 어드레스 영역과, 상기 어드레스의 길이를 나타낸 길이영역을 포함한다. 또한, 상기 네트워크 접속정보는, 추후 다른 정보가 저장될 용도로 사용되도록 널(null)로 채워지는 예비영역을 더 포함한다. 
       
     RFID태그, 네트워크, 무선, 어드레스, IP, 통신, 휴대폰, 노트북
Patent KR-20090021050-A (KR)
Title: System and method for processing balancing between gift certificate and circulating account and program recording medium
Inventor: LEE KYU MIN
IPC: G06Q40/02
Filed: 2007-08-24
Abstract: A system and a method for processing the balancing between a gift certificate account and a circulating account are provided to withdraw the calculated balancing amount of money from the circulating account ledger connected with the gift certificate account. A method for processing the balancing between a gift certificate account and a circulating account includes the step for receiving the gift certificate usage of passbook history of client by the information receiving unit(2105); the step for confirming the included gift certificate value usage history in the received gift certificate usage of passbook history in the verifying information unit(2110); the step for calculating the balancing amount of money corresponding to the confirmed gift certificate value usage history(2120); the step for withdrawing the calculated balancing amount of money from the circulating account ledger and the gift certificate account.
Patent KR-20090022746-A (KR)
Title: Method for production of receiver drier
Inventor: MIN EUN GI
IPC: B21D53/00
Filed: 2007-08-31
Abstract: A manufacturing method of a receiver drier is provided to increase the effectiveness of cooling by discharging the depressurized liquid refrigerant after passing through a cooling process. A manufacturing method of a receiver drier comprises: a heat-up step of heating up a billet over the constant temperature(S1); a forging step of making the receiver tank including a depressurizing baffle in inside with the heated billet(S2); a punching step of forming a penetration hole on the depressurizing baffle(S3); a cooling step of cooling the receiver tank at the room temperature(S4); and a grinding step of cutting and processing the inner and outer side of the receiver tank(S5).
Patent KR-20090022813-A (KR)
Title: System for investigation of leakage in filtering apparatus and method of investigation of leakage in filtering apparatus using thereof
Inventor: BANG SOON KEUK
IPC: B01D35/153
Filed: 2007-08-31
Abstract: A system for investigation of leakage in a filtering apparatus and a method for investigation of the filtering apparatus using the same are provided to inspect the leakage of a supplied raw material. A system for investigation of leakage in a filtering apparatus includes at least one or more leakage investigation cartridge. The leakage investigation cartridge is mounted on a location in which a filter cartridge is mounted. The leakage investigation cartridge blocks two regions segmented with the filter cartridge. The cartridge includes a main body of a pipe type inside and a separate cover cap to seal circumference of an opening on the main body.