baber/WOPTO huggingface dataset:
Patent KR-20090105420-A (KR)
Title: Multi-level antifuse and method for operation the same
Inventor: SUNG JUNG HUN
IPC: G11C29/04
Filed: 2008-04-02
Abstract: PURPOSE: A multi-level anti-fuse and an operating method thereof are provided to reduce a size of a chip by decreasing the number of sensors per the anti-fuse. CONSTITUTION: A multi-level anti-fuse includes at least three anti-fuses(100,200,300). At least three anti-fuses includes a plurality of anti-fuses which are connected in parallel and one anti-fuse serially connected to the parallel structure. The resistance of the parallel is lowered than the serially connected anti-fuse. The dielectric layers of the plurality of anti-fuses which are connected in parallel are formed with the different thickness and have different breakdown voltages.
Patent KR-20090106945-A (KR)
Title: A aspirator with far infrared ray
Inventor: YANG HAN JO
IPC: A61M1/08
Filed: 2008-04-07
Abstract: PURPOSE: A cupping device radiating far infrared ray is provided, which makes use of the cupping device convenient and can increase the effect of cupping about the human body. CONSTITUTION: A cupping device radiating far infrared ray comprises: a body side wall(10) which forms the cylindrical body in which a path is formed vertically; a side wall(20) for cupping in which a cupping route of the circular band shape is formed; a heating device(30) which is installed to a path and emits far infrared ray; a sealing plate(40) which is installed in the determined height of the path and makes the top of the path sealed; and an air pressure controlling pipe which adjusts pneumatic pressure of the cupping route according to the drive of the vacuum pump connected to the top of the sealed path.
Patent KR-20090106966-A (KR)
Title: Gravity Buoyancy Generator System
Inventor: CHOI JAE YOUNG
IPC: F03B17/02
Filed: 2008-04-07
Abstract: PURPOSE: A gravity buoyancy generator system is provided, which does not generate carbon dioxide and other extrinsic contaminants and can remove dangerous by-product like the radio active waste. CONSTITUTION: A gravity buoyancy generator system comprises a structure apparatus, a gravity buoyancy cyclic body(5) and a power generation belt-line(6). The structure apparatus includes a gravity tube(1), a buoyancy pipe(2), and two opening and shutting switches(3,4). The gravity tube is equipped on the water tank. The gravity tube is equipped in the state that is full with air. The buoyancy pipe is equipped in the state that is full of water. Two opening and shutting switches prevent water of the buoyancy pipe from flowing out. The gravity buoyancy cyclic body circulates in the structure apparatus. The power generation belt-line operates a generator by the cyclic body.
Patent KR-20090109029-A (KR)
Title: A BALUN FILTER USING THE MINIATURIZED lambda/4 TRANSMISSION LINE
Inventor: KANG IN HO
IPC: H01P1/20
Filed: 2008-04-14
Abstract: PURPOSE: A balun filter using a miniaturized λ/4 transmission line is provided to allow the balun filter in a high frequency band on a Si substrate. CONSTITUTION: A balun filter is made by adding a phase-shifter with 180 degrees to the structure Wilkinson power divider including a broadband. A balun filter using a miniaturized λ/4 transmission line uses at least one filter and the filter is a micro type λ/4 transmission line. A capacitor is connected with an input/output connection part where the end of a combination line is a short circuit in diagonal line of λ/4 transmission line.
Patent KR-20090112069-A (KR)
Title: Separation type chassis top and manufacturing method thereof using Al alloy for extrusion
Inventor: KIM JU YOUL
IPC: B21C23/14
Filed: 2008-04-23
Abstract: PURPOSE: A separation type chassis top using Al alloy for extrusion and a manufacturing method thereof are provided to use existing press equipment to perform a joint work, thereby reducing costs. CONSTITUTION: A separation type chassis top using Al alloy for extrusion and a manufacturing method thereof comprise the following steps. A separation component of Al material which is separated into two or four is manufactured through an extrusion process. A hole and a protrusion are combined. The combined hole and protrusion is pressed to join separation components.
Patent KR-20090114247-A (KR)
Title: Supporter of pipe for piping work
Inventor: RYU SI YUN
IPC: F16L5/00
Filed: 2008-04-29
Abstract: PURPOSE: A supporter of pipe for piping work is provided to firmly support the center of top and bottom of a pipe penetrating a sleeve although the centers of the top and bottom sleeves are not aligned. CONSTITUTION: A supporter of pipe for piping work comprises a first and second clamp units, a both sides fastening unit, an operating bolt(40), a moving clamper(50), and a pair of anti-separation fixing clips(90). The first and the second clamp units face each other. The fastening unit joins the first and the second clamp units. The operating bolt moves the moving clamper. The moving clamper has a nut(51), a neck portion(52), and a concavo-convex part(53). The neck portion grips firmly the inner circumference of the sleeve installed in a concrete floor structure. The concavo-convex region is formed to the width direction from the upper part to the lower part. The anti-separation fixing clips prevent the release of the operation bolt. One of the fastening units is a hinge unit which pivots the first and the second clamp units. The other fastening unit is a fixing joint unit connecting a hinge bolt through a hinge pin in the first clamp unit.
Patent KR-20090116504-A (KR)
Title: Mobile communication terminal and method enable of a function setting to circumstances
Inventor: KIM HOI JUN
IPC: H04B1/40
Filed: 2008-05-07
Abstract: PURPOSE: A mobile communication terminal for setting up functions for each context and a method thereof are provided to easily change the setting of the mobile communication terminal through a context profile in which the functions are set up. CONSTITUTION: A key input unit(110) outputs a key input signal corresponding to plural key buttons. A context profile storage unit(135) stores/manages at least one context profile in which setting of each function matched with a specific context is designated. According to a key input signal inputted through the key input unit, a control unit(150) searches a context profile stored in the context profile storage unit and performs a control operation so that each function can collectively be set based on the searched context profile.
Patent KR-20090117250-A (KR)
Title: Mounting unit for an antenna for etcs
Inventor: JEON JAE WOO
IPC: H01Q3/00
Filed: 2008-05-09
Abstract: PURPOSE: A mounting unit of an antenna for ETCS(Electronic Toll Collection System) is provided to maintain an optimum communication state between an antenna and a toll gate gantry by controlling an electric wave receiving angle of the antenna. CONSTITUTION: An antenna housing(100) is installed in an inside room mirror of a vehicle. An antenna(300) for ETCS is installed inside the antenna housing. The antenna for ETCS is rotated around a rotary shaft(320). A control dial(540) is formed in an end part of the rotary shaft which passes the antenna housing. The control dial controls an electric wave receiving angle of the antenna. An elastic pressing part(700) is arranged between an end part of the control dial of the antenna and the antenna housing. The elastic pressing part fixes the antenna to a controlled position. The elastic pressing part is a spring.
Patent KR-20090117496-A (KR)
Title: Cable winding monitoring method
Inventor: KIM YOUNG SUN
IPC: B65H63/02
Filed: 2008-05-09
Abstract: PURPOSE: A cable winding monitoring method is provided to monitor alignment state of a cable reeled in a bobbin by accurately detecting a changed reeling point of the cable through image data obtained by a camera on a real time basis. CONSTITUTION: A cable winding monitoring method comprises following steps. A laser beam of a flat shape is irradiated on a cable(20) reeled on a rotating bobbin and an entered cable to be reeled. Image data of measured side formed by the laser beam irradiated on the cable is obtained. The image data is processed and the image of the entered cable and the reeled cable is extracted. The extracted image coordinate value of the image is actually converted into the coordinate of a spatial coordinate system. The radius of curvature and the circle center coordinates on the image of the reeled cable and the entered cable are detected using changed real space coordinate value. The straight line passes through the center coordinates of the pattern by the image of the entered cable. The center coordinate of a cable pattern located to be closest to the straight line is determined as a reeling point.
Patent KR-20090119309-A (KR)
Title: Power transfer apparatus for vehicle
Inventor: BAE BUM WON
IPC: F16D48/04
Filed: 2008-05-16
Abstract: PURPOSE: A power train apparatus of a vehicle is provided to prevent the weight and size of a clutch device from being increased, prevent the slip of a friction clutch. CONSTITUTION: A power train apparatus of a vehicle comprises a friction clutch(3), a powder clutch(5), a back plate detecting sensor(7), a weight detecting sensor(9), and a controller(11). The friction clutch can control the power between a transmission input shaft(1) and an engine. The powder clutch can control the power between the transmission input shaft and an engine in parallel together with the friction clutch. The back plate detecting sensor senses the back plate state of the vehicle. The weight detecting sensor senses the weight of the vehicle. The powder clutch is controlled by signals from the detecting sensors.
Patent KR-20090119425-A (KR)
Title: Acceptance furniture of a bookrack and television
Inventor: GU MYOUNG HWA
IPC: A47B81/06
Filed: 2008-05-16
Abstract: PURPOSE: A television receiving platform and bookshelf cabinet in one is provided, which can prevent impulse watching of television by selecting exposure of television through structure exchange of a receiving platform. CONSTITUTION: A television receiving platform and bookshelf cabinet in one includes a cabinet main body(16). The cabinet main body is composed of a television receiving platform and a bookshelf. The television receiving platform(12) is formed in one side of the cabinet main body. A television receiving space(11) is formed in the television receiving platform to store the television(10). The bookshelf is formed in the other side of the cabinet main body. The bookshelf is equipped with a book receiving space.
Patent KR-20090121455-A (KR)
Title: Electronic device for outputting information with invisible ray recognized through apparatus
Inventor: AN TAE YOUNG
IPC: G02B26/00
Filed: 2008-05-22
Abstract: PURPOSE: An electronic device for providing advertisement or event information by outputting information through the invisible light ray which can be distinguished through a device is provided to perform the duplicate advertisement through not only an advertisement billboard but also a home page. CONSTITUTION: An advertisement notice part(110) includes a front surface protection unit(111), advertisements(113), a circuit unit(115) and a rear surface protection unit(117). Contents of the advertisements are made of characters, images or a combination of the images and characters. The front surface protection unit is arranged in the front of the advertisements to prevent the damage of the advertisements from the external environment. The rear surface protection unit is arranged in the rear of the circuit unit to prevent damage of the circuit unit from the external environment.
Patent KR-20090124388-A (KR)
Title: Auto-focusing apparatus for high resolution inspection projector
Inventor: LEE SI HYUN
IPC: G02B27/10
Filed: 2008-05-30
Abstract: PURPOSE: An auto-focusing apparatus for high resolution inspection projector is provided to rapidly process the measurement procedure of the video information of screen. CONSTITUTION: The lamp(12) as the light source is carried with the motor(14). The signboard(16) is arranged in the front of lamp. The reference image is loaded to signboard. The screen(18) is arranged in the front of signboard. The lens(20) or the measurement target optical cable is arranged between signboard and screen. The motor is driven by the motor driving method. The mobile tool moves forwardly or backwardly transfers lamp. The camera(38) is used in order to get the information reflected onto screen of image. The motor is connected through the motor control unit and motor driving unit to CPU.
Patent KR-20090126612-A (KR)
Title: Duty cycle correction circuit and method for correction
Inventor: KOO CHEUL HEE
IPC: G11C7/22
Filed: 2008-06-04
Abstract: PURPOSE: A duty ratio correction circuit and a method thereof are provided to reduce power consumption by roughly and finely correcting a wrong duty ratio of a clock at high speed. CONSTITUTION: A cycle measurement unit(407) calculates a half cycle value of a clock by measuring a cycle of the clock. A course duty ratio correction unit(401) generates a course correction clock having a first edge and a second edge which are synchronized with the clock. The second edge has a difference as much as the half cycle of the clock with respect to the first edge. A fine duty ratio correction unit(403) outputs a fine correction clock and an inverted fine correction clock by finely correcting a duty ratio of the course correction clock. A duty ratio detecting unit(405) outputs a fine correction signal to the fine duty ratio correction unit by feeding back the fine correction clock and the inverted fine correction clock.
Patent KR-20100004476-A (KR)
Inventor: LEE YONG HWAN
IPC: A62B18/02
Filed: 2008-07-04
Abstract: 본 발명은 방진마스크에 관한 것으로서, 섬유 구조체인 기재(A)와 평균직경이 100~700㎚인 나노섬유들로 구성된 나노섬유 웹(B)을 포함하고, 상기 나노섬유는 흡수성 수지 100중량부에 대하여 카르복실기를 갖는 단분자 화합물 0.1~30중량%가 혼합된 흡수성 수지 조성물로 이루어지고, KS K0339 방법으로 측정한 흡습율이 90% 이상인 것을 특징으로 한다. 
     본 발명에 따른 방진마스크는 호흡시 발생하는 습기를 나노섬유 웹(B)에서 효과적으로 제거할 수 있어서 습기에 의한 악취발생, 세균번식, 김 서림 등의 문제를 효과적으로 해결할 수 있다. 
     또한 본 발명에 따른 방진마스크는 분진포집효율이 우수함과 동시에 안면부 흡기저항이 낮아 착용자의 호흡이 용이하다. 
       
     방진마스크, 흡수성 수지, 흡습율, 나노섬유, 웹, 기재, 분진포집효율, 흡기저항.
Patent KR-20100008120-A (KR)
Title: Semiconductor memory device and manufacturing method of semiconductor memory device
Inventor: PARK JI HWAN
IPC: H01L27/115
Filed: 2008-07-15
Abstract: PURPOSE: A semiconductor memory device and manufacturing method of semiconductor memory device are provided to form the silicide layer on the common source area. CONSTITUTION: Two gate electrodes(120) is formed on the semiconductor substrate(100) between the element isolation region(110). The common source area(140) is formed in the semiconductor substrate between the gate electrodes. The drain region(130) is formed in the semiconductor substrate of the gate electrode. The spacer(120) is formed in the upper of the drain region and both side wall of gate electrode. The third oxide film(156) is formed in the sidewall of the gate electrode facing each other. The silicide layer(162) is formed in the upper of the common source area.
Patent KR-20100008955-A (KR)
Title: Apparatus for fixing a specimen
Inventor: KIM SEON JAE
IPC: H01L21/68
Filed: 2008-07-17
Abstract: PURPOSE: A fixing device for polishing pieces is provided to fix and separate the pieces which have various shape and size by using magnetic force. CONSTITUTION: A fixing device for polishing pieces comprises a mounting unit(100) and a magnetic fixing unit(200). The mounting unit installs the fixing device to a worktable. The magnetic fixing unit fixes the polishing pieces. A mounting part(110) which covers the side part of the worktable is included in one side of the mounting unit. The other side of the mounting unit is extended to the top surface of the mounting part. The mounting unit has a mounting plate(120) in which a groove(121) is formed. The mounting part has a top plate(111) and a bottom plate(113) supported to the top and bottom part of the worktable.
Patent KR-20100010789-A (KR)
Title: Method for generating an one-time password using wipi idle screen
Inventor: KIM MIN SIC
IPC: H04W12/08
Filed: 2008-07-23
Abstract: PURPOSE: A method for generating a one time use password using a WIPI standby screen is provided to generate a one time use password on a WIPI platform after downloading an application of the WIPI standby screen. CONSTITUTION: WIPI(Wireless Internet Platform for Interoperability) standby screen information is received from an authentication server performing user authentication through comparison of a one time use password(S210). An application of a corresponding WIPI standby screen is downloaded based on the WIPI standby information(S220). The WIPI standby screen is set on a screen(S230). A one time use password is generated by executing a hash function with an authentication key included in the WIPI standby screen information as a seed value on the WIPI platform(S240,S250). The generated one time use password is displayed on one side of the WIPI standby screen(S260).
Patent KR-20100011027-A (KR)
Title: Equipment and method for lubrication
Inventor: KIM DONG YEOL
IPC: F16N9/04
Filed: 2008-07-24
Abstract: PURPOSE: A lubricating device and an operation method thereof are provided to reduce abrasion caused by heavy loads. CONSTITUTION: A lubricating device comprises a bearing housing(11), a tube(12), an oilless hard bearing(13), an air storage(14), and a flange-shaped cap(15). The bearing housing has an air port in which air pressure is supplied from the outside. The tube has multiple vent holes which circulate the air pressure. The hard bearing comprises multiple thorough holes(13') and an annular air groove. The air groove connects the through holes and equalizes the action distribution of the air pressure. The air storage is formed between the bearing housing and the tube. The cap opens and closes an entrance of the bearing housing.
Patent KR-20100015048-A (KR)
Title: Potential well barrier transistor
Inventor: SEO KWANG SEOK
IPC: H01L29/812
Filed: 2008-08-04
Abstract: PURPOSE: A potential well barrier transistor is provided to increase the gate Schottky turn-on voltage by using a barrier using a potential well barrier. CONSTITUTION: A buffer layer(600) is formed on a substrate. A first barrier(700) is formed on the buffer layer. A channel layer(800) is formed on the first barrier. A second barrier(900) is formed on a channel layer. The second barrier has a potential well. The second barrier is formed with the first-third semiconductor layers. The first and the third semiconductor layer are formed with a bandgap material. The second semiconductor layer is formed with the narrow bandgap material. A cap layer(1000) is formed on the second barrier.
Patent KR-20100016818-A (KR)
Title: Sliding showcase made by heat strengthened glass
Inventor: JUNG CHAN WOONG
IPC: A47F11/02
Filed: 2008-08-05
Abstract: PURPOSE: A front side advance slide show-case for display manufactured by a heat strengthened glass is provided to simplify manufacturing process compared to soda lime glass and to ensure high strength by using the heat strengthened glass. CONSTITUTION: A front side advance slide show-case for display manufactured by a heat strengthened glass comprises: a fixed frame part(240) formed in the main body of advance slide show-case; a door panel part installed on the front surface of the advance slide show-case; a slide guide frame part(220) combined with the door panel part; a guide unit(300) which is installed on the exterior of the show-case of the fixed frame part and which moves to the front and the rear according to the advance and backward movement of the door panel part; and a guide projection(400) guiding the door panel part to be settled in a guide groove of the guide unit.
Patent KR-20100019762-A (KR)
Title: Vertical type cycloid reducer
Inventor: PARK JOO CHUL
IPC: F16H1/32
Filed: 2008-08-11
Abstract: PURPOSE: A vertical cycloid speed reducer is provided to prevent a floor contamination from a leakage of a lubricant smoothing an output axis by checking the inside of an oil leakage inspection cover. CONSTITUTION: A vertical cycloid speed reducer comprises: a motor(10) installed on an upmost end to make a driving axis face downward; a cycloid speed reducing unit(20) reducing a rotational ratio by a cycloid structure; an output unit(30) outputting a power by the reduced rotational ratio through the cycloid speed reducing unit; a casing(40) with a lubricating member in the inside; and an oil leakage inspection cover(50) storing the lubricating member leaked from the inside of the casing.
Patent KR-20100020595-A (KR)
Title: 광디스크 디바이스와 최적의 광파워 조정방법
Inventor: NA HO GEWON
IPC: G11B7/1263
Filed: 2008-08-13
Abstract: 본 발명은, 광디스크 디바이스와 최적의 광파워 조정방법에 관한 것으로, 예를 들어, 블루레이 디스크(BD)와 같은 광디스크에 데이터를 기록하거나 또는 재생하는 광디스크 드라이브(ODD)와 같은 다양한 유형의 광디스크 디바이스에서, 광파워(Optical Power) 조정 동작을 수행하는 경우, 광파워 조정 값을 다단계로 변경하면서, 광디스크의 특정 영역에 기록된 패리티 이너(Parity Inner)의 평균값을 측정한 후, 상기 측정된 패리티 이너의 평균값이 가장 적은 시점의 광파워 조정 값을 최적의 광파워 값으로 설정함으로써, 프론트 포토디텍터(FPD)를 별도로 사용하지 않아도 되며, 또한 광디스크의 특성 등에 따라, 광디스크의 반사율이 각기 다르더라도, 안정된 광파워 조정 동작이 가능하게 된다.  
       
     광디스크 디바이스, 광파워 조정, 프론트 포토디텍터, 패리티 이너
Patent KR-20100022160-A (KR)
Title: Thermoplastic abs resin composition having excellent ejectability and colorability
Inventor: YOU HAN JONG
IPC: C08L55/02
Filed: 2008-08-19
Abstract: PURPOSE: A thermoplastic abs resin composition is provided to improve releasing ability and coloring ability, and to maintain properties of a basic resin including impact strength and tensile strength. CONSTITUTION: A thermoplastic abs resin composition comprises the following: a graft copolymer 25-40 parts by weight formed by conjugate diene rubber polymer with an average particle diameter of 800-1,500 angstrom in a form of bimodal, and conjugate diene rubber polymer with an average particle diameter of 2,500-3,500 angstrom grafted with vinyl compounds and vinyl cyan compounds; an acryl resin 10-45 parts by weight consisting of (meth)acrylic acid alkyl ester compounds, vinyl cyanide compounds, and aromatic vinyl compounds; a copolymer 50-65 parts by weight consisting of vinyl cyanide compounds, and aromatic vinyl compounds; and siloxane polymer master batch 0.5-5 parts by weight containing siloxane polymer with a viscosity of 1,000,000-3,000,000 cst per 100.0 parts by weight of basic resin consisting of the graft copolymer, the acryl resin, and the copolymer.
Patent KR-20100027333-A (KR)
Title: System for interior of commercial space using the aqua-road
Inventor: CHOI SUK BAE
IPC: E04H3/00
Filed: 2008-09-02
Abstract: PURPOSE: A commercial space interior system using aqua road is provided to supply an anion air purifier, aquatic plant, and a fountain by forming the footpath in the shape of a waterway. CONSTITUTION: A commercial space interior system using aqua road comprises an aqua road(20) and nature friendly accessories. The aqua road is formed into a waterway to have fixed width and depth according to the footpath of a commercial space. Fluid(100) collected inside the aqua road circulates in an outflow port and an inflow port. The nature friendly accessories are accepted inside the aqua road with the fluid and functions as an interior of the commercial space or an air cleaner.
Patent KR-20090031255-A (KR)
Title: Substrate treatment apparatus
Inventor: YAMAMOTO YUICHI
IPC: H01L21/02
Filed: 2008-09-17
Abstract: A substrate treatment apparatus is provided to consecutively carry the substrate in the substrate processing part by using the cassette loading part by loading temporally the empty cassette on the empty cassette loader instead of the cassette loader. When the cassette (C) carried in and carrier out the processing unit, the cassette is loaded in the cassette load stock(12). The substrate transfer part(2) transfers the substrate to the substrate processing part. The substrate processing part(3) processes the transferred substrate. The substrate transfer part transfers the processed substrate in the cassette of the cassette loading part. After the substrate is transferred to the substrate processing part, the blank cassette loading part(20) temporally loads the empty cassette. The ball cassette transfer tool transfers the empty cassette between the blank cassette loading part and the cassette loading part.