baber/WOPTO huggingface dataset:
Patent KR-20090017303-A (KR)
Title: Absorb structure for needle vibration drive shaft of zigzag sewing machine
Inventor: CHOI DONG SIK
IPC: D05B55/14
Filed: 2007-08-14
Abstract: Vibration absorbing structure for a drive shaft of a needle vibration in a zigzag sewing machine is provided to reduce an overrun phenomenon of the drive shaft and to prevent abrasion of the drive shaft or a connecting member. Vibration absorbing structure for a drive shaft of a needle vibration in a zigzag sewing machine includes an actuator(20), an elastic pressure unit(30), and a first/a second clamping force generating units(24,38). The actuator generates driving force. The elastic pressure unit generates the elastic pressing force connected with an operation of the actuator. The first and second clamping force generating units are installed on the both side of a connecting member vertically and give the clamping force to the driving shaft of the needle vibration.
Patent KR-20090021539-A (KR)
Title: Engine for vehicle
Inventor: LEE HONG WOOK
IPC: F02B75/26
Filed: 2007-08-27
Abstract: A vehicle engine is provided to increase the crank offset and compression ratio in the low speed region and decrease in the high speed region by the tilting of cylinder. A vehicle engine(1) comprises an engine case(2); a piston(10) connected to a crank shaft(20) arranged inside the engine case through a connecting rod(15); a cylinder(30) which forms a combustion chamber with the piston arranged inside and is arranged so that the central axis is offset from the crank shaft; and a pivot unit(40) which is arranged between the cylinder and the engine case and, when the RPM of the crank shaft is increased, reduces the offset degree and compression ratio by rotating the cylinder so that the central axis of the cylinder becomes close to the crank shaft.
Patent KR-20090022417-A (KR)
Title: Semiconductor device and the manufacturing method thereof
Inventor: JUNG CHUNG KYUNG
IPC: H01L29/78
Filed: 2007-08-30
Abstract: A semiconductor device and a manufacturing method thereof are provided to prevent a leakage current by forming a gate oxide layer with a predetermined thickness in an upper part of a drain/source region of a transistor operated in a high voltage. A drain/source(370) is formed between element isolation films(111) to be separated with a predetermined distance. A gate oxidation layer(320) is formed in upper parts of the drain/source, the element isolation film, and a semiconductor substrate(110). The thickness of the gate oxide layer formed in the upper parts of the drain/source and the element isolation layer is thicker than the semiconductor substrate. A gate(330) is formed in a first central upper surface(321a) of the gate oxide layer. A first oxide layer(320) is formed in the side of the gate and the first edge upper side(321b) of the gate oxidation layer with the constant thickness. The nitride film is formed in the upper side of the first oxide layer and the side of the first oxide layer. A second oxide layer(360) is formed in the upper side of the nitride film and the side of the nitride film.
Patent KR-20080021550-A (KR)
Title: Printing system and control method therefor
Inventor: HATAKEYAMA YUKI
IPC: G06F3/12
Filed: 2007-08-30
Abstract: A printing system and a control method thereof are provided to offer convenience applicable to a POD(Printing On Demand) environment as well as an office environment and realize work efficiency by minimizing work load, which occurs owing to specification of an image forming device designed by considering only the office environment, of an operator in the POD environment. A display controller displays a device configuration screen relating information representing a configuration of the printing system to the information representing presence of a job processed by the printing system on a display unit. A controller(205) enables an operator to select the job requiring a predetermined process, such as confirmation printing, pause, detail information display, and stop of the job, with the device configuration screen. The device configuration screen relates the information representing the configuration of the printing system to a position of a sheet of the processed job, and relates a graphic image representing the configuration of the printing system to a soft key for selecting the job. A sheet processing apparatus(200) connected to a printing apparatus executes sheet processing for sheets printed by the printing apparatus. The sheet processing apparatus communicates with the printing apparatus, and execute sheet processing upon receiving an instruction from the printing apparatus.
Patent KR-20090026540-A (KR)
Title: 광대역 무선 단말기를 위한 패치 안테나
Inventor: BAE DOK HUI
IPC: H01Q21/00
Filed: 2007-09-10
Abstract: 본 발명은 단말기의 GSM / Cellular Band에서 고질적으로 존재하는 Null Point를 개선할 수 있으며, 8개의 Antenna를 사용할 경우 기존의 안테나에 비해서 WCDMA Band 2.1 GHz에서 약 20％, PCS ＆ DCS Band 1.7 ～ 1.9 GHz 대역에서 10％의 Radiation Efficiency 개선을 기대할 수 있다. 
     Array Patch Antenna를 사용하여 원하는 수 만큼의 Antenna를 사용할 수 있으므로, 원하는 만큼의 Radiation Power를 얻을 수 있으며, 각 안테나의 각도를 조절하여 Null Point를 제거 할 수 있으므로 사방으로 동일한 Power을 수신 / 발신 (RX/TX) 할 수 있다.
Patent KR-20090028056-A (KR)
Title: System and method for using two classes of ip allocated from network
Inventor: LIM HAN NA
IPC: H04L12/66
Filed: 2007-09-13
Abstract: A system and a method thereof for the internet protocol of two types allocated from network and assigning proper IP to the terminal using IP are provided to reduce unnecessary overhead and simplify routing. A terminal(301) transmits the access request message to a mobility management node. The mobility management node transmits the first bearer require-message to a first node(311). The second bearer require-message is transmitted with the second node(321). The first node transmits a bearer result message including simple internet protocol to the mobility management node. The bearer result message including the second node is the mobile IP is transmitted to the mobility management node. A connection result message including the mobility management node is the simple internet protocol and mobile IP are transmitted to the terminal.
Patent KR-20090032604-A (KR)
Title: Fabrication method of esd films using carbon nanotubes, and the esd films
Inventor: HAN JOONG TARK
IPC: C09D7/12
Filed: 2007-09-28
Abstract: A method of manufacturing an antistatic coating film is provided to solve the scattering problem of nanoparticles by using one part carbon nanotube binder coating liquid and to manufacture a transparent and semitransparent antistatic coating film excellent in permeability, abrasion resistance, scratch resistance, chemical stability, and dimensional stability. A method of manufacturing an antistatic coating film by using carbon nanotubes comprises the steps of: introducing -OH and carboxyl group to the end of carbon nanotube by using acid solution; dispersing the acid-treated carbon nanotube in solvent; melting at least one binder selected from the group consisting of a silane compound, thermosetting resin and photocurable resin in solvent to obtain the binder solution; mixing the binder solution and carbon nanotube dispersion formed from the solvent dispersion step; and applying the carbon nanotube/binder mixture coating liquid to a substrate and solidifying it.
Patent KR-20090036011-A (KR)
Inventor: KIM MI RAN
IPC: H01L21/60
Filed: 2007-10-08
Abstract: A pad of the semiconductor device and a method of formation thereof are provided to release the stress by forming the metal wiring(M2) of the well form on only the edge area of the pad open region. The first interlayer insulating film(IMD:Inter-Metal Dielectric)(30) including first metal wiring(M1) is formed on the top of the semiconductor substrate. The second inter metal dielectric(32) consisting of the SROx(Silicon RichOxide) film is formed on the top of the interlayer insulating film. The third interlayer insulating film(34) including second metal wiring(M2) is formed on the top of the second inter metal dielectric. The fourth interlayer insulating film(36) consisting of the SROx(Silicon Rich Oxide) film is formed on the top of the third interlayer insulating film. The third metal wiring(M3) is formed on the top of the fourth interlayer insulating film(36). The protective layer(38) is formed in the front side of the structure including third metal wiring. The protective film(40) filling the trench is formed on the top of the protective layer. The PIQ(Polymide Isoindro Quirazorindione) film(42) is formed on the top of the protective film. The pad open region which exposes the third metal wiring is formed by etching the PIQ film and the protective film.
Patent KR-20090036315-A (KR)
Title: Food waste drying apparatus with sheath heater
Inventor: KIM DOO MAN
IPC: F23G5/00
Filed: 2007-10-09
Abstract: A food waste drying apparatus is provided to decrease dry time rapidly and power consumption with a sheath heater. A food waste drying apparatus including a sheath heater includes a main body, a basket, an exhaust fan, a guide duct(140), and the sheath heater(150). The main body has accommodation space. The basket installed in the accommodation space in which food waste is putted. The exhaust fan installed in the main body exhausts air after inhaling the air. The guide duct guides the air into the accommodation space in the exhaust fan. The sheath heater includes an electric heating wire(151), a covered pipe(152), a terminal pin(153), and an insulating material(155).
Patent KR-20090053228-A (KR)
Inventor: YOON MOON YOUNG
IPC: C12Q1/68
Filed: 2007-11-22
Abstract: 본 발명은 탄저 감염 진단을 위한 펩타이드 및 다중인식 기능형 펩타이드 고분자에 관한 것이다. 
     보다 구체적으로는, 탄저 방어항원(protective antigen, 이하 'PA'라 한다) 단백질과 특이적으로 결합하는 펩타이드(PA-binding peptides)를 동정하여 탄저 감염 진단 저분자 펩타이드, 이를 이용한 탄저 검사방법 및 이를 포함하는 진단 키트에 관한 것이다. 또한 본 발명은 상기 탄저 감염의 진단대상체 인식용 펩타이드를 고분자 사슬형으로 결합시킨 탄저 감염 고분자에 관한 것으로서, 본 발명에 따르면, 하나의 펩타이드의 결합으로 다른 인식부위의 펩타이드도 진단대상체에 결합하게 되는 협동성 (cooperativity)을 갖는 특성을 가짐으로써 기존의 항체를 이용한 표적단백질과의 결합보다 100-1000 배 정도의 높은 결합력을 갖게 되어, 탄저 감염의 진단에 대한 민감성과 선택성을 높일 수 있다.   
       
     탄저, 방어항원, 다중 인식 기능형 펩타이드 고분자(Polyvalent functional peptide polymer), 다중 인식 검출 펩타이드(Polyvalent detection peptide)
Patent KR-20090055090-A (KR)
Title: Process for preparing black garlic
Inventor: KIM CHANG GYEOM
IPC: A23L27/24
Filed: 2007-11-28
Abstract: A method for preparing black garlic is provided to improve the flavor and texture of the black garlic while maintaining effective components of garlic by successively controlling the drying/aging temperature. A method for preparing black garlic comprises the following steps of: removing outer skins and inner skins from garlic; preliminarily drying the garlic at 35-40°C for about 3 days until the moisture content becomes 65-70%; putting the preliminarily dried garlic in a plastic pack and sealing the pack; drying the garlic while successively increasing the temperature from 30°C to 90°C; aging the dried garlic for 9-10 days while successively decreasing the temperature from 90°C to 65°C; and eliminating the plastic pack and naturally drying the garlic at the room temperature for 1 day.
Patent KR-20090055909-A (KR)
Title: Opening and shutting apparatus of waste gas valve damper in coke oven
Inventor: SEONG HONG YEOL
IPC: C10B33/12
Filed: 2007-11-29
Abstract: An opening and closing apparatus of a waste gas valve damper in a coke oven is provided to determine the moving degree of the lever device based on the location of fixing grooves formed on the scale plate, thereby determining the opening degree of the damper accurately without recognizing with naked eyes. An opening and closing apparatus of a waste gas valve damper in a coke oven comprises a lever device for clamping and moving a damper shaft(191) to move a damper(190), and a scale plate(400) which is located adjacent to the lever device to fix the lever device and makes the moving degree the lever device confirmed. The lever device comprises an operation lever which has a jig part(210) on one side to fix the damper shaft and a main handle(220) on the other side, and an auxiliary lever which has a fixing pin(330) on one side and an auxiliary handle(310) on the other side and is hinged on the operation lever.
Patent KR-20080054345-A (KR)
Title: Color filter and liquid crystal display
Inventor: KODAMA TOMOHIRO
IPC: G02F1/1335
Filed: 2007-11-29
Abstract: A color filter and an LCD(Liquid Crystal Display) are provided to achieve high color purity, high contrast and a wide viewing angle even when the color filter is applied to a display of a notebook computer or a large-sized LCD such as a television monitor. A color filter has at least red, green and blue color pixels. Chromaticity x of the red pixel of the color filter under C light in XYZ color matrix system is in the range of 0.58 to 0.68 and chromaticity y of the red pixel is in the range of 0.31 to 0.35. Retardation of the red pixel in the thickness direction is in the range of -50nm to 50nm and has a contrast of higher than 3500.
Patent KR-20090056020-A (KR)
Title: Offering method having the personally editing ability for advertising matters and rss information and the system for information comprising advertising matters
Inventor: JU JIN YONG
IPC: G06Q30/02
Filed: 2007-11-29
Abstract: An information providing method and a system thereof for increasing the concentration of a user about advertisements are provided to produce advertisement profit by providing advertisement through online without opening the web site on the internet. A user management module(12) stores user input information in user information database(14). An advertisement selection module(11) transmits the advertisement data to a user terminal of a user. An RSS information edit module transmits the list and the edited RSS information of the RSS providing server with the user terminal. The advertising module of the application outputs advertisement data to the output unit of the user terminal.
Patent KR-20090035407-A (KR)
Title: Electronic money card
Inventor: ARIYOSHI ISAO
IPC: B42D15/10
Filed: 2007-11-30
Abstract: An electronic money card including a draft of a user is provided to indicate the draft on a surface of the electronic money card and use the draft as advertisement, certification and commemoration. An identification number(6) of an electronic money card, a name section(7) of a holder of the electronic money card, a reference(8) about the electronic money card trademark(4) of a publishing office of a card, a company name and an address of the publishing office are indicated on the surface(2) of the electronic money card(1). A draft by the intention of a final user is indicated on the surface or the rear side(3) of the electronic money card. The draft comprises the photograph, the drawing, character, figure, and sign.
Patent KR-20090057711-A (KR)
Title: Basket for a dishwasher and dishwasher using the same
Inventor: YOON SANG HEON
IPC: A47L15/50
Filed: 2007-12-03
Abstract: A basket and a dish washer using the same are provided to vary the receiving width in the transverse direction by the sliding support unit and the receiving width in the longitudinal direction by the first and second supports of the sliding support unit. A basket for dishwasher includes a basket frame(171), a sliding support unit, a fixed support unit, and a locking device(600). The sliding support unit is installed to move on the basket frame. The fixed support unit is installed on one or both sides of the sliding support unit to receive tableware together with the sliding support unit. The locking device is installed on the basket frame to limit the movement of the sliding support unit.
Patent KR-20080001695-A (KR)
Title: Auto sterilizer of unadditional electrolytic water tank's water
Inventor: PARK YOUNG CHOUL
IPC: C02F1/50
Filed: 2007-12-03
Abstract: An apparatus for automatically disinfecting water contained in the storage tank by electrolyzing water of a storage tank of natural water such as tap water, thereby generating hypochlorous acid and chlorate ion is provided to perform automatically beginning and stopping of an operation according to the operating time and the polarity conversion time by presetting the residual chlorine concentration such that a residual chlorine concentration in water is maintained to a range of 0.1 to 0.4 ppm. A non-addition type electrolytic apparatus for automatically disinfecting water contained in a water tank comprises: a power control part(20); an underwater electrolysis part(30) injected into water; and an electrolytic power line(40), wherein the power control part includes: a DC power installed in an upper portion within the power control part; an electrolytic current/voltage meter, a power indicating lamp and an operating time counter mounted in an upper side of a central portion of the power control part; and an electrolytic current regulator, an indication selecting key, an operation indicating lamp, an operation time setting timer, a polarity conversion setting timer and a power switch mounted in a lower portion within the power control part. The underwater electrolysis part includes electrodes in which titanium is coated with Ir and Ru oxides, and which are charged into a PVC(polyvinyl chloride) case. The electrolytic power line is a stainless steel cable with high corrosion resistance.
Patent KR-20070120930-A (KR)
Title: Gift method
Inventor: CHA HEUI JANG
IPC: G06Q30/00
Filed: 2007-12-05
Abstract: A method for providing a premium is provided to continuously offer pleasant for the premium to users applying for the premium and offer winning pleasant to the users wanting to raise a winning probability by using lots of coupons at once. A plurality of coupons used for application are consumed when the user applies from the premium by multiplying the coupons as many as a predetermined multiple(600). The coupon used for the application is restored when the user applies for the premium without multiplying the coupon(700). The coupon has expiration and the predetermined multiple is proportion to a remaining period until the expiration. The coupon is given to the user when the user applies for other premium events, joins in auction, buys goods in a shopping mall, and performs payment for a charged member(300).
Patent KR-20090060047-A (KR)
Title: Digital x-ray detector and method of fabricating the same
Inventor: KIM JU HAN
IPC: H01L29/786
Filed: 2007-12-07
Abstract: A digital X-ray detector and a manufacturing method thereof are provided to secure reliability of a contact hole by using a multi contact hole structure, and to prevent damage to a gate insulation film by inserting a semiconductor layer to a bottom part of the contact hole. A thin film transistor comprises a gate electrode(121) connected to a gate line(116), a source electrode(122) connected to a data line(117), and a drain electrode(123) contacted with a charge storage electrode(119). A storage electrode(109) is formed in a pixel region, and forms a storage capacitor together with the charge storage electrode. A third insulation film is formed between the charge storage electrode and the storage electrode. The charge storage electrode is extended to a top part of the thin film transistor. The charge storage electrode is contacted with the drain electrode through a first contact hole(140a), a fifth contact hole(140e), and a first connection electrode.
Patent KR-20090062621-A (KR)
Title: Lens cap assembly and photographing apparatus comprising the same
Inventor: LIM BAE SEOK
IPC: G03B11/00
Filed: 2007-12-13
Abstract: A lens cap assembly and a photographing apparatus comprising the same are provided to protect the lens by opening and closing the barrier accurately. A lens cap assembly(100) comprises a barrier base(110) with an opening providing a optical pat, a pair of barriers(120) which are mounted on the barrier base to open/shut the optical path, a barrier lever(130) which is arranged in the barrier base to rotate about the optical axis of the optical path, a first elastic member(140) rotating the barrier lever in the opening action of the barrier, and a second elastic member(150) helping the closure action of the barrier. The first elastic member is mounted on the barrier base at on end and on the barrier lever at the other. The second elastic member is mounted on the barrier base at on end and on the barrier at the other.
Patent KR-20090063588-A (KR)
Title: Unit for processing sludge and deposition equipment having the same and method for processing sludge using the same
Inventor: KIM JU TAE
IPC: C02F11/00
Filed: 2007-12-14
Abstract: Provided are a sludge treatment unit which is capable of facilitating repair and regular checking of the inner part of the duct body by opening or closing an inner part of a duct body into which sludge flows, a precipitation apparatus having the same, and a sludge treatment method using the same. A sludge treatment unit(300) comprises a duct body(310) made from stainless steel, and a discharge pipe(360) for communicating an inner part and an outer part of the duct body. The duct body has an inflow port(311), and an inflow guiding surface(312), and an opening(313) formed in one side thereof. The sludge treatment unit further comprises an inclined plate(320), an opening/closing plate(330), a connecting pipe(340), an opening/closing valve(350), and a plurality of supporting members(370). The inclined plate is installed on a top part of the duct body. The opening/closing plate is installed in the inclined plate. The connecting pipe is installed between the inflow port and discharge pipe. The opening/closing valve is installed between the connecting pipe and discharge pipe. The supporting members connect and support the top edge of the opening and the bottom edge of the opening.
Patent KR-20090065395-A (KR)
Title: 공기압을 이용하여 피부조직과의 접촉면적을 확인하는고주파 자극기
Inventor: KIM CHOON YOUNG
IPC: A61N1/08
Filed: 2007-12-17
Abstract: 본 발명은 의료용 전기기기로써 공기압을 측정해 작동하는 고주파 자극기를 제공한다. 상기 고주파 자극기는 두 개의 공기압센서를 장착하고 있으며 고주파 핸드피스의 공기압을 측정하는 것을 특징으로 한다. 상기 고주파 핸드피스의 밑 부분 가장자리에는 상하좌우로 네 개의 구멍이 있으며 네 개의 구멍이 막혔을 경우 고주파 자극기가 동작하며 두 개 이상의 구멍이 열렸을 경우 기기의 동작이 멈춘다. 상기 고주파 핸드피스의 구멍은 관으로 연결이 되어 있어 공기압 센서가 항상 압력을 측정하여 기기 동작 여부를 결정한다. 상기 고주파 핸드피스의 내부는 구멍에서 관을 통하여 연결이 되어 있으며 이 관은 각각 대각선으로 마주보는 두 개의 구멍이 서로 연결이 되어있는 것을 특징으로 한다. 상기 연결된 두 개의 관은 각각 하나씩 두 개의 공기압 센서에 연결이 되어 있으며, 공기를 발생시키는 PUMP와 공기압 센서의 신호를 읽어 기기 동작을 멈추게 하는 제어부를 포함한 고주파 자극기를 구성한다. 
       
     고주파 자극기, 고주파 핸드피스
Patent KR-20090066570-A (KR)
Title: Artificial marble using water-soluble electrolyte and process for preparing the same
Inventor: KIM MUN KYU
IPC: C04B28/00
Filed: 2007-12-20
Abstract: An artificial marble using a water-soluble electrolyte and a manufacture method thereof are provided to replace natural basalt, which results from three-dimensional surface effects of the artificial marble. An artificial marble has three-dimensional surface effects owing to an irregular concave-convex structure. A method for manufacturing the artificial marble(40) comprises the following steps of: mixing raw materials(10) for artificial marble and a water-soluble electrolyte(20); putting the raw materials with the water-soluble electrolyte into a mold(30) having an irregular concave-convex structure and hardening the material; and dipping the hardened material into a solvent in order to obtain air-gap structured artificial marble by dissolving the water-soluble electrolyte.