baber/WOPTO huggingface dataset:
Patent KR-20100083989-A (KR)
Title: Photo mask used in fabrication of semiconductor device
Inventor: KIM BONG CHEOL
IPC: H01L21/027
Filed: 2009-01-15
Abstract: PURPOSE: A photomask is provided to be used for transferring mask patterns on a photoresist film even when a semiconductor substrate has step difference under a dipole illumination system of projection exposure equipment and to stabilize a lithography process. CONSTITUTION: A photomask(2) is transferred on a semiconductor substrate having upper and lower step differences of the substrate. The upper and lower parts are located in different heights using a dipole illumination system. The photomask includes first and second patterns(10,20) having first and second concave-convex parts. The first and second mask patterns correspond to the lower difference of the semiconductor substrate.
Patent KR-20100092178-A (KR)
Title: Image compression method and image restoration method reduceing display furious
Inventor: KWON HONG KI
IPC: H03M7/30
Filed: 2009-02-12
Abstract: PURPOSE: An Image compression method and an image restoration method reducing display furious are provided to obtain compressed image data of small capacitance by enhancing the image compression efficiency for a complex image. CONSTITUTION: An image compression unit stores plural kinds of pixel data(Pn) corresponding to one image block, and detects the pixel data having maximal value among stored pixel data(21,25). Based on a preset quantization step(Qstep) and the maximal value of the plural kinds of pixel data, the image compression unit calculates a quantization value(Qvalue)(23). Based on the quantization value, the image compression unit calculates a quantization coefficient(QMn) corresponding to each pixel data(27).
Patent KR-20100094123-A (KR)
Title: Led lamp
Inventor: LEE JIN SEOK
IPC: F21V29/00
Filed: 2009-02-18
Abstract: PURPOSE: A light emitting diode lamp is provided to refract the light from a light emitting diode in order to improve the illuminance by forming protrusions with saw-tooth shape on the inner side of a housing. CONSTITUTION: A housing(10) has a polygonal cross section, an arc cross section. A light transmission part is formed on the housing. An opening part is formed one longitudinal direction of the housing. A radiating panel(20) is combined with the opening part of the housing. One side of a printed circuit board(30) is contacted with the radiating panel. A plurality of through holes is installed on the middle of the housing to the longitudinal direction. A plurality of light emitting diodes(40) is installed to the printed circuit board.
Patent KR-20100095274-A (KR)
Title: Refrigerator door with hidden display
Inventor: KIM JIN KYUNG
IPC: F25D27/00
Filed: 2009-02-20
Abstract: PURPOSE: A refrigerator door with a hidden display is provided to display characters or images by emitting light in the state that display assembly is on. CONSTITUTION: A refrigerator door with a hidden display(300) comprises a outer member(200), an operating part(322), a display part(324), a printing layer(220), and a barrier layer(230). The outer member forms the front appearance of the door. The operating part is installed behind the outer member. The display part indicates the operation state. The printing layer is formed on entire rear surface of the outer member and has a background color and a pattern. The barrier layer is formed on a part of the upper surface of the printing layer corresponding to the outside of the display part and the outside of the operating part and prevents light from the light source of the display assembly from being leaked. Characters and images of the display part are displayed on the outer member by the emitted light in the state that the display assembly is on and the printing layer of the outer member appears in the state that the display assembly is off.
Patent KR-20100096290-A (KR)
Title: Method and apparatus for data transmitting data by using beamforming in interference channel
Inventor: CHUNG SAE YOUNG
IPC: H04B7/06
Filed: 2009-02-24
Abstract: PURPOSE: A method and a device for transmitting data using beamforming in an interference channel are provided to simultaneously transmit common information and individual information in the interference channel, thereby easily transmitting data in a beamforming type despite an increase of the number of receiving terminals. CONSTITUTION: A device transmits common information without forming a beam(400). The device forms a beam for individual information(402). Only a specific receiving terminal can decode the individual information. A side-lobe level of the individual information is set above -20dB in forming a beam(404). The individual information for forming a beam is transmitted to each user terminal(406). Each user terminal decodes the common information and the individual information.
Patent KR-20100101878-A (KR)
Title: Pressed grouting soil nailing body
Inventor: YUN YOUNG SU
IPC: E02D5/80
Filed: 2009-03-10
Abstract: PURPOSE: A pressed grouting soil nailing structure, which supplies a structure with high supporting force by improving the design of an mounting unit, is provided to fill grout material into a punched hole by additionally pressing the hole. CONSTITUTION: A pressed grouting soil nailing structure comprises a mounting unit(100), a projecting wing(200), a touch packer, a grout injection tube, a grout exhaust line and a cut off wing part. The mounting unit includes a cylindrical hollow and a nail(2). The mounting unit is fixed on the nail and is inserted into a punched hole using a female thread which passes through a punched part. The projecting wing is formed along the outer circumference of the mounting unit. The touch packer comprises a feed hopper and an outlet with a through hole.
Patent KR-20100102017-A (KR)
Title: The locking structure of sliding type with operation utility
Inventor: PARK HONG MI
IPC: E05C19/08
Filed: 2009-03-10
Abstract: PURPOSE: A sliding type locker structure which has operational utility is provided to reduce manufacturing costs by improving the convenience of a user. CONSTITUTION: A locking loop part comprises a sliding support plate(10) and a sliding plate(20). The sliding support plate comprises a holding rod and a fixing part. The sliding plate comprises a sliding rod part between a grip knob and the side of the grip knob. The grip knob has a U shape. A rod hole is formed in an enclosing load. The grip knob is inserted into the rod hole and is settled. The knob is movable inside the rod hole.
Patent KR-20100103279-A (KR)
Title: Method for providing game service
Inventor: KWEON SUN YOUNG
IPC: G06Q30/06
Filed: 2009-03-13
Abstract: PURPOSE: A game service supplying method for giving feeling the real person is met at the virtual space is provided to process an opponent with the free opinion of the real person in the virtual space. CONSTITUTION: A game server(100) transmits psychological test inquiry information of the attitude test quality through network to a first user computer(200) and a second user computer(300). The game server receives the first response and the second response in response to the transmitted attitude test query information from the first user computer and the second user computer. According to the game server is the first response and the second response, the relationship index showing the relationship degree between the second user and the first user is produced.
Patent KR-20090102690-A (KR)
Title: Thin-film semiconductor device and method for manufactruing the same
Inventor: KATSUNORI MITSUHASHI
IPC: H01L29/786
Filed: 2009-03-25
Abstract: PURPOSE: A thin-film semiconductor device and method for manufacturing the same are provided to prevent damage and to form the stable sidewall. CONSTITUTION: The thin film semiconductor device includes the transparent insulated substrate(10), the island-type semiconductor layer, and the gate insulating layer and gate electrode(18), the side wall spacer, and the interlayer insulating film. The island-type semiconductor layer is formed in the transparency insulating substrate. The island-type semiconductor layer has the source(29) and drain region(30). The side wall spacer is the trilaminar structure of the first oxide film, the nitride film and the second oxide film. The interlayer insulating film covers the island-type semiconductor layer and gate electrode.
Patent KR-20100109636-A (KR)
Title: Flat type speaker having damper
Inventor: KIM SANG ROK
IPC: H04R7/04
Filed: 2009-04-01
Abstract: PURPOSE: A flat speaker is provided to improve the quality of a sound signal in a vacuum condition by constituting a cantilever shaped elastic part which moves a damper upward and downward. CONSTITUTION: A pair of magnetic parts(110,120) are arranged with a uniform interval. A voice film(150) is inserted between the magnetic parts. The voice coil is wound in both sides of the voice film. A pair of elastic parts of a cantilever type is arranged in the upper part of a pair of the magnetic part. A base frame(130) supports a pair of magnetic parts and the voice film. The base frame surrounds the outside of a pair of magnetic parts.
Patent KR-20100113404-A (KR)
Title: Prediction method of slope failure to real-time in revetment facilities
Inventor: YOO BYUNG SUN
IPC: G01B21/32
Filed: 2009-04-13
Abstract: PURPOSE: A real-time estimating method for the collapse of a slope of river embankment construction is provided to estimate the collapse of a slope in advance by combining a probability theory method and a deterministic theory. CONSTITUTION: A real-time estimating method for the collapse of a slope of river embankment construction is as follows. The displacement information of a target is obtained using a displacement detecting sensor installed at a slope of river embankment construction(S101). The displacement information of the target is grouped(S103). A probabilistic-based analysis is performed using average-range analysis algorithm. If a result of the probabilistic-based analysis is out of a preset management reference, the collapse of a slope of river embankment construction is decoded using deterministic theory(S105).
Patent KR-20100116018-A (KR)
Title: Method of fabricating copper nano particle
Inventor: LEE BYUNG CHEOL
IPC: B82B3/00
Filed: 2009-04-21
Abstract: PURPOSE: A method for preparing copper nanoparticles is provided to massively produce copper nanoparticles by environmentally-friendly method by irradiating electron beam at high temperature and pressure. CONSTITUTION: A method for preparing copper nanoparticles comprises: a first step of preparing dispersing agent solution and enhancing temperature; a step of adding alcohol and copper precursor solution to obtain a mixture; and a step of irradiating electron beam to the mixture at high temperature and pressure. The dispersing agent is selected from PVA(polyvinyl alcohol), PVP(polyvinyl pyrrolidone), CTAB(cetyltrimethyl ammonium bromide), SDS(sodium dodecyl sulfate), SPP(sodium polyphosphate) and cellulose derivatives.
Patent KR-20100117174-A (KR)
Title: Method for preserving data of hard disk drive
Inventor: NAMKOONG YUN
IPC: G11B20/12
Filed: 2009-04-24
Abstract: PURPOSE: A method for preserving data of a hard disk drive is provided to minimize data loss caused by the unintended erasure of an adjacent track by rearranging data recorded in a frequently used area to another area with low TPI(Tracks Per Inch). CONSTITUTION: A method for preserving data of a hard disk drive comprises steps of: searching for a look up table storing recording frequencies according to LBA(Logical Block Address) in response to a recording command(S110), moving data recorded in a target sector to an allocated sector when the recording frequency of the LBA defining the target sector corresponding to the recording command exceeds a limit recording frequency(S120~S140), and interchanging the LBA defining the target sector and the LBA defining the allocated sector(S150).
Patent KR-20090115080-A (KR)
Title: Coating method of electric conduction
Inventor: CHO YOUNG DONG
IPC: B05D5/00
Filed: 2009-04-30
Abstract: PURPOSE: A method for clean coating of conductive particles is provided to reduce manufacturing cost, and to offer environmentally friendly manufacturing environments by reducing consumption of chemicals, electricity, and water. CONSTITUTION: A method for clean coating of conductive particles includes the following steps of: forming a uniform polymer particle of a micro level; attaching a metal ion or particle on the surface of the polymer particle; and attaching the metal ion or the particle with an electroless plating or a substitution method on a ligand. The polymer particle is PMMA, PS, and PU. The metal ion is gold, silver, copper, nickel, and tin.
Patent KR-20100021961-A (KR)
Title: Bulletproof fabric and method of fabricating bulletproof fabric, and bulletproof product using the same
Inventor: HAN IN SIK
IPC: F41H1/02
Filed: 2009-05-07
Abstract: PURPOSE: Bulletproof fabric, a manufacturing method thereof, and bulletproof products using the same are provided to improve density of raw yarns, and to offer good weavabiltiy of the fabric to protect a human body from bullets. CONSTITUTION: A manufacturing method of bulletproof fabric includes the following steps: manufacturing raw yarns by interlacing multifilament after manufacturing the multifilament by spraying polymers; weaving the fabric by interlacing the law yarns as a warp and a weft thread; and performing a scouring treatment process and a water repellent treatment process of the fabric. The driving speed of the multifilament is 300 ~ 1000 m/min with the air pressure of 0.5 ~ 5.0 Kgf/cm^2.
Patent KR-20090057203-A (KR)
Inventor: KIM DAE JIN
IPC: G06Q50/10
Filed: 2009-05-06
Abstract: A point auction method and a system thereof are provided to obtain/increase points through various point accumulation methods. If member subscription is performed, member subscription congratulatory point accumulation is performed once(14). A user performs betting in an auction room by using points(15). If point payment is impossible, the user obtains a reserve for betting through various point accumulation methods(16,17). A kind and a method of a desired game are selected if the point payment is completed(18). A winner of the auction is determined.
Patent KR-20100123142-A (KR)
Title: Charcoal tile and method of fabricating the same
Inventor: PARK JONG BOG
IPC: C04B33/04
Filed: 2009-05-14
Abstract: PURPOSE: A charcoal tile and a manufacturing method thereof are provided to prevent the damage of pore structures of charcoal, and to improve the antibiotic property, the deodorization effect, and the fat infrared ray radiation effect of the charcoal. CONSTITUTION: A manufacturing method of a charcoal tile comprises the following steps: supplying a carbonized material(110); forming a tile frame with at least one hole; combining the carbonized material to the hole of the tile frame; coring the carbonized material and the tile frame with a protective layer; and transforming the carbonized material into charcoal.
Patent KR-20100125576-A (KR)
Title: Resonant tilting actuator and resonant tilting actuator array having the same
Inventor: CHO YOUNG HO
IPC: G02F1/01
Filed: 2009-05-21
Abstract: PURPOSE: A resonant tilting actuator and a resonant tilting actuator array having the same sued for a display shutter device are provided to replace the liquid crystal of the LCD display by using the resonant tilting actuator array. CONSTITUTION: An opening having a first electrode(20) having an incline is included. A second electrode(30) rotates a first location and a second location. A supporting pattern(32) locates the upper side of the opening on the first electrode. A first power source unit(42) applies the direct current voltage between the first and the second electrode.
Patent KR-20100125688-A (KR)
Title: Method of manufacturing non-volatile memory device
Inventor: HAM CHUL YOUNG
IPC: H01L21/8247
Filed: 2009-05-21
Abstract: PURPOSE: A non-volatile memory device manufacturing method is provided to limit the occurrence of current leakage by reducing the grain size of a cobalt silicide layer by inserting the ion into the cobalt silicide layer and implementing the thermal process after forming the cobalt silicide layer. CONSTITUTION: A gate line pattern is formed on a semiconductor substrate(100). The gate line pattern comprises a gate insulating layer(102), a first conductive film(104), a dielectric film(106), and a second conductive film(108). An inter-layer insulating film(112) is formed between gate line patterns. The height of the inter-layer insulating film is formed low to protrude a portion of the second conductive film.
Patent KR-20100130807-A (KR)
Title: Safety of handle in door lock
Inventor: LEE SANG HAN
IPC: E05B3/02
Filed: 2009-06-04
Abstract: PURPOSE: A handle safety on a door lock is provided to prevent the door lock from becoming open even if the inner handle is compulsorily rotated by the insertion of an improper tool, since the handle rotates only if a push button is pressed. CONSTITUTION: A handle safety on a door lock comprises a handle(100), a push button, a shaft(300) and a connector(400). A slide hole(140) is formed on the inner center of the handle. The push button is movably connected to the slide hole and comprises a locking member(220). One end of the shaft is inserted into the push button and the other end is integrated with the key of the door lock. The connector comprises a coupling groove(410), which is connected to the outside of the shaft, is inserted into the locking member of the push button and is engaged. The spring is installed between the connector and the push button.
Patent KR-20100133129-A (KR)
Title: 영유아 0세부터 7세까지 고무줄 일회용 비닐 장갑
Inventor: CHOI YEOUN HEE
IPC: A41D19/00
Filed: 2009-06-11
Abstract: 본 고안은 성인용 일회용 비닐 장갑을 사용하면 불편한 점을 해소하기 위해서 영유아(0세부터 7세) 일회용 비닐 장갑은 영유아 손 모양의 형상을 가지되 그 측면부가 상호 일정한 간격을 두고 연결되어 제조된 것이다. 손목에 자국이 생기지 않는 부드러운 고무줄을 넣어 빠지거나 흘러내림 방지하여 착용감과 한층 더 효과적으로 살렸다. 그리고 영유아 일회용 비닐 장갑은 항균 처리된 엠보싱 비닐원단과 부드러운 고무줄로 제조된다.  
     영유아(0세부터-7세) 일회용 비닐 장갑
Patent KR-20100010902-A (KR)
Title: Mobile terminal operation lock system and method thereof
Inventor: KANG YOU JIN
IPC: H04W4/14
Filed: 2009-06-18
Abstract: PURPOSE: A mobile terminal operation lock system and a method thereof are provided to notice a reply contact number of a person who originally owns a mobile terminal on a standby screen, thereby easily recognizing the reply contact number. CONSTITUTION: When a reply contact setup signal is received, a command performing unit(108) controls a display unit(112) to notice a loss guide message including a reply message. When a terminal lock signal is received, the command performing unit controls an input unit(114) to ignore a part of input signals. The display unit notices the loss guide message including the reply contact. The input unit ignores an input signal except a signal for call origination to the reply contact and an incoming call by control of the command performing unit.
Patent KR-20100136829-A (KR)
Title: Interior environment system and method of individually controlling the equipment for adjusting the surroundings
Inventor: BAE YUN SEOB
IPC: F24F11/00
Filed: 2009-06-19
Abstract: PURPOSE: An indoor-environment management system and a control method therefor are provided to enable environment adjusting units to be individually controlled by accurately measuring a variety of environmental states and by setting a condition value, which corresponds to the measured value. CONSTITUTION: An indoor-environment management system(100) comprises a centralized environment management system(100A) and an individual environment management system(100B). The centralized environment management system comprises an environment measuring sensor(110), a control system(120) and a wired/wireless module(130). The environment measuring sensor measures a number of indoor environmental elements. The control system controls each signal, which has been measured by the environmental measuring sensor, and displays each environmental state. The wired/wireless module sends the signal to an external interface and receives a signal from the external interface.
Patent KR-20100138334-A (KR)
Title: Apparatus for digitizing publications and method for classfying publication entitys
Inventor: SEO SANG IL
IPC: G06Q50/10
Filed: 2009-06-25
Abstract: PURPOSE: An apparatus for digitizing publications and a method for classifying publication entities are provided to classify publication entities into several categories based on scan images and text data of publications, thereby smoothly providing an online publication providing service. CONSTITUTION: A publication entity extracting unit(130) classifies publications by a publication entity. A publication entity classifying unit(140) automatically classifies the publication entities based on images of the publication entities or text information. The publication entity classifying unit includes at least two boxes in which the publication entities are vertically connected or at least two boxes in which the publication entities are horizontally connected.
Patent KR-20100138581-A (KR)
Title: Measuring instrument and system using the same
Inventor: KIM WOO YOUNG
IPC: G01B21/32
Filed: 2009-06-25
Abstract: PURPOSE: A measuring apparatus and a measuring system including the same are provided to accurately measure the movement of a pile structure by referring to the absolute reference, the gravity direction. CONSTITUTION: A measuring apparatus(50) comprises a main body(60), a hinge coupling unit(70), a connecting member(72), a level gauge and a base. The main body is installed one of a plurality of piles laid under a pile structure. The hinge coupling unit is hinge on the main body to be rotated about the main body. The connecting member connects the hinge coupling unit to another pile. The level gauge measures the tilt angle of the hinge coupling unit with respect to the gravity direction. The base is installed in the hinge coupling unit.
Patent KR-20100138662-A (KR)
Title: Led back light unit and light apparatus using the same
Inventor: HAN CHUL JONG
IPC: G02F1/13357
Filed: 2009-06-25
Abstract: PURPOSE: An LED backlight unit and an LED illuminating device using the same are provided to increase the amount of light emitted from an LED package using a diffusing body and an optical interface material. CONSTITUTION: An LED package(100) includes a silicon encapsulating material which encapsulates an LED in a light emitting direction. A light guide plate guides light emitted from the LED. A diffusing body(500) is integrated with the lower side of the light guide plate to scatter light emitted from a reflecting body and horizontally diffuse light. An optical interface material(200) is placed on an upper side of the silicon encapsulating material and a lower side of the light guide plate to reduce an emission angle of light emitted from an LED.
Patent KR-20110003038-A (KR)
Title: Cargo containment system of liquefied natural gas carrier
Inventor: LEE DAI GIL
IPC: B63B9/06
Filed: 2009-07-03
Abstract: PURPOSE: A cargo containment system of a liquefied natural gas carrier and a method thereof are provided to ensure simple and accurate installation of a joint sheet and a corner joint sheet covered on the boundary of a second barrier. CONSTITUTION: A cargo containment system of a liquefied natural gas carrier comprises a first barrier, a first insulation layer(30), and a second barrier(40). Liquefied natural gas is made contact the surface of the first barrier for the storage of the liquefied natural gas. The first insulation layer has a plurality of first unit insulation blocks arranged in the rear side of the first barrier. The second barrier has a plurality of sheets arranged in the rear side of the first insulation layer and a joint sheet(70) which is attached by a first thermosetting adhesive layer so as to cover the boundary between the adjacent sheet. A heating unit(80) is arranged in the surface of the joint sheet for activating the crosslinking reaction of the first thermosetting adhesive layer.