baber/WOPTO huggingface dataset:
Patent KR-20120066250-A (KR)
Title: Adaptive image compensating device and method thereof
Inventor: LEE HO YOUNG
IPC: G06T5/00
Filed: 2010-12-14
Abstract: PURPOSE: An adaptive image compensating apparatus is provided to obtain one result image with compensated brightness and/or chroma and to enable real-time application. CONSTITUTION: An adaptive image compensating apparatus comprises: an area average brightness calculator(122) which calculates average brightness by each area in a present frame of an input image; a local brightness prediction unit(124) for predicting each local brightness value of the present frame; and a local compensation unit(126) for calculating pixel weight based on the local brightness value.
Patent KR-20120071256-A (KR)
Title: Method for producing animation of character
Inventor: SHIN IN SUP
IPC: G06T17/00
Filed: 2010-12-22
Abstract: PURPOSE: A character animation manufacturing method is provided to extract a key frame from an animation frame and manufacture character animation. CONSTITUTION: A key frame is divided from motion data(S1). An error is measured at between frame data and motion capture data(S2). The frame data is searched by calculation of middle data from the key frame. Editable animation data is generated by using the measured error range(S3).
Patent KR-20120071733-A (KR)
Title: Fire-roller for thick slab heating furnace
Inventor: KIM HEE SOO
IPC: C21D1/00
Filed: 2010-12-23
Abstract: PURPOSE: A refractory roller for a thick slab heating furnace is provided to transfer slab of 50t or heavier because the central axis or surface of refractory tires are formed at an angle relative to a rotary axis. CONSTITUTION: A refractory roller for a thick slab heating furnace comprises a rotary shaft(110), a plurality of refractory tires(120), an anchor(130), and a caster(150). The plurality of refractory tires are formed in the rotary shaft. The anchor is integrated in the rotary shaft. The caster encloses the rotary shaft formed with the anchor. The central axes of the refractory tires located on both ends of the rotary shaft are inclined to the central axial line of the rotary shaft.
Patent KR-20120071968-A (KR)
Title: Digital image photographing apparatus and method for controlling the same
Inventor: KIM YOUNG HOON
IPC: H04N5/232
Filed: 2010-12-23
Abstract: PURPOSE: A digital image photographing device and a control method thereof are provided to supply location information or additional information of remote targets out of optical limits. CONSTITUTION: A location information detecting unit of a digital image photographing device detects information about the current location of the digital image photographing device. A direction information detecting unit detects photographing direction information of the digital image photographing device. A first distance information generating unit(31a-3) generates distance information of a subject. A display image generating unit(31a-5) generates a first display image based on the current location of the digital image photographing device. The first display image shows the distance information of the subject according to a photographing direction.
Patent KR-20120074795-A (KR)
Inventor: JANG YOUNG CHOU
IPC: B02C25/00
Filed: 2010-12-28
Abstract: PURPOSE: A device for crushing of lump ore for CBP measuring weight is provided to sort and sense the lump ore among CBP and automatically pulverize thereof, thereby increasing work efficiency. CONSTITUTION: A device for crushing of lump ore for CBP(10) measuring weight comprises a sensing part, a crusher and a control part. The sensor senses the lump ore. The sensor comprises a screen and a vibration sensor. The screen filters the lump ore out. The vibration sensor senses the vibration of the lump ore. The crusher smashes the lump ore which is detected by the sensor. The control part controls the crusher.
Patent KR-20120075071-A (KR)
Title: Mobile terminal and method for controlling screen display thereof
Inventor: KIM JEONG HO
IPC: H04B1/40
Filed: 2010-12-28
Abstract: PURPOSE: A portable terminal and screen display control method therefor are provided to suitably compensate data displayed on a display screen according to the motion of a portable terminal. CONSTITUTION: Motion sensing units(121,160) sense the motion of a portable terminal. If the motion degrees of the portable terminal are higher than threshold values based on the sensing result of the motion sensing unit, a control unit(180) compensates the image for including the opposite motion from the current motion. The control unit the compensated image on a display screen. An image analysis unit acquires the motion information of the portable terminal.
Patent KR-20100037093-A (KR)
Title: Colored primer compositions and methods
Inventor: POCOCK MARC ALAN
IPC: C09J5/02
Filed: 2008-02-22
Abstract: A method for bonding a substantially transparent substrate within an opening of a structure, including steps of applying to a substantially transparent substrate such as glass a primer composition that includes a colorant; applying an adhesive to the structure defining the opening; and installing the substantially transparent substrate within the opening, wherein the resulting installed substrate is substantially free of any ceramic enamel. Also disclosed are assemblies that include a primer composition that includes a colorant and is substantially free of any ceramic enamel.
Patent KR-20100039339-A (KR)
Title: Fused quinoline derivatives useful as gaba modulators
Inventor: CHANG HUI FANG
IPC: A61P25/28
Filed: 2008-06-18
Abstract: This invention relates to novel compounds having the structural formula (I) below: and their pharmaceutically acceptable salts, tautomers or in vivo-hydrolysable precursors, compositions and methods of use thereof, wherein R, R, R, R, R, and Rare defined in the specification. These novel compounds provide a treatment or prophylaxis of anxiety disorders, schizophrenia, cognitive disorders, and/or mood disorders.
Patent KR-20100040908-A (KR)
Title: Hydro-mechanical valve actuation system for split-cycle engine
Inventor: MELDOLESI RICCARDO
IPC: F01L13/00
Filed: 2008-07-01
Abstract: A hydro-mechanical system is disclosed for actuating an outwardly opening valve of an engine, such as a crossover passage valve of a split-cycle engine. A developed embodiment includes a body having a plunger cylinder in hydraulic fluid communication with a valve cylinder. A plunger in the plunger cylinder is reciprocated to displace hydraulic fluid into the valve cylinder, the engine valve being opened by the hydraulic fluid displaced by the plunger into the valve cylinder and acting against the valve piston. A valve spring, preferably an air spring returns the engine valve to engage an outwardly facing valve seat to close a gas passage of the engine. Control valves and an energy reusing accumulator, along with valve seating control and lift brake features may also be included.
Patent KR-20100075841-A (KR)
Inventor: AULICH TED R
IPC: C10L1/18
Filed: 2007-08-17
Abstract: A novel, energy efficient process of producing jet fuel is disclosed herein. The process is based on utilizing a medium chain fatty acid source such as cuphea oil, which precludes the need for high-energy fatty acid chain cracking to achieve the shorter molecules needed for jet fuels and other fuels with low-temperature flow requirements. In an embodiment, a process for producing a jet fuel comprises providing a medium chain fatty acid source. The method also comprises cleaving the one or more medium chain fatty acid groups from the glycerides to form glycerol and one or more free fatty acids. The method further comprises decarboxylating the one or more medium chain fatty acids to form one or more hydrocarbons for the production of the jet fuel.
Patent KR-20100068437-A (KR)
Title: Method and apparatus for managing a collision in common e-dch transmissions
Inventor: ROY VINCENT
IPC: H04W72/14
Filed: 2008-09-26
Abstract: A method and apparatus for managing a collision in random access channel (RACH) access transmissions are disclosed. A wireless transmit/receive unit (WTRU) transmits WTRU-dependent information to confirm that a detected acquisition indicator (AI) is intended to the WTRU. The WTRU-dependent information may be transmitted separately after detecting the AI, may be transmitted along with a RACH preamble, or may be sent in an E-RACH message. The WTRU-dependent information may be a random number, a sequence or scrambling code randomly selected from a pre-determined set of sequences or scrambling codes. Alternatively, the WTRU-dependent information may be a pre-configured identifier, or information derived from the pre-configured identifier. Alternatively, after detecting an AI, the WTRU may randomly select an enhanced dedicated channel (E-DCH) resource from a set of E-DCH resources associated with an RACH resource used for transmission of the RACH preamble and transmit an E-RACH message using the selected E-DCH resource.
Patent KR-20100061840-A (KR)
Title: Multi-chamber heat treatment device and temperature control method
Inventor: KATSUMATA KAZUHIKO
IPC: F27D19/00
Filed: 2008-11-14
Abstract: A multi-chamber heat treatment device capable of measuring the temperature of an object to be treated in real time during heat treatment and cooling treatment, in which the object to be treated mounted in a heating chamber is not likely to move even when winding tension is high, and a temperature controlling method. The multi-chamber heat treatment device comprises a temperature sensor (31) attached to an object to be treated, a signal transmission unit (30) for transmitting a detected signal of the temperature sensor to the outside of a heating chamber and a cooling chamber, and a temperature measuring unit (40), which is disposed outside the heating chamber and the cooling chamber, for measuring the temperature of the object to be treated from the detected signal of the temperature sensor transmitted from the signal transmission unit (30).
Patent KR-20100056561-A (KR)
Title: Covered carbide plug and cold drawing method using the covered carbide plug
Inventor: UCHIDA KAZUHIRO
IPC: B21C3/16
Filed: 2008-11-18
Abstract: In cold drawing an original pipe of a Cr-base alloy steel containing not less than 5% by mass of Cr, when an original pipe with an oxalate film formed as a substrate for a lubricating film formed by conversion treatment is used while a covered carbide plug having a surface coated with titanium aluminum nitride (TiAlN) film is used as a drawing plug, the separation of the TiAlN film coated on the plug surface can be suppressed. Thus, the occurrence of seizure marks can be prevented, and the service life of the plug can be prolonged.
Patent KR-20100081346-A (KR)
Title: Train formation recognition system and train formation recognition apparatus
Inventor: HOMMA HIDETOSHI
IPC: B61G7/14
Filed: 2008-06-13
Abstract: A train end detecting switch for detecting a train end having a contact closed when trains are not coupled is provided. One and the other ends of the switch are respectively connected with transmission lines (17a, 17b) routed through the train at both ends of each vehicle or a group of vehicles. Insertion/non-insertion of a power source (DC voltage source (31) and current source (32)) between the transmission lines (17a and 17b) is switched over by changeover switches (33a, 33b) respectively inserted into the transmission lines (17a, 17b) in each vehicle. While the power source to be inserted into the transmission lines (17a, 17b) is controlled to be one of the train ends, voltages (V1, V2) at one and the other end of a resistor inserted into at least one of the transmission lines (17a, 17b) are respectively measured. The train formation is recognized based on the measured voltages.
Patent KR-20100098408-A (KR)
Inventor: BOUVIER LUDIVINE
IPC: C07C7/13
Filed: 2008-12-16
Abstract: 본 발명은, 바륨으로 교환되는, 낮은 실리카 함량 및 작은 결정을 갖는 포자사이트 X 유형 제올라이트 분말 기재의, 또는 바륨 및 칼륨으로 교환되는, 낮은 실리카 함량 및 작은 결정을 갖는 포자사이트 X 유형 제올라이트 기재의 응집성 제올라이트 흡착제에 관한 것이다. 
본 발명은 또한, 상기 응집성 제올라이트 흡착제의 제조 방법, 및 또한, 당, 다가 알콜, 치환된 톨루엔의 이성질체, 크레졸의 분리, 또는 매우 고순도의 파라자일렌의 회수를 위한 그의 용도에 관한 것이다.
Patent KR-20100120639-A (KR)
Inventor: FRANANO F NICHOLAS
IPC: C12N9/66
Filed: 2008-12-04
Abstract: 본 발명은 생물학적으로 활성인 재조합 엘라스타아제 단백질의 제조, 정제, 제형화 방법 및 용도에 관한 것이다. 치료학적으로 유용한 엘라스타아제 단백질을 생산하기 위한 재조합 방법, 및 이러한 엘라스타아제 단백질을 포함하는 약학 조성물이 기재되어 있다. 신규 재조합 엘라스타아제 단백질 및 단백질 제조물이 또한 개시되어 있다. 본 발명의 엘라스타아제 단백질을 함유하는 약학 조성물을 사용하여 생물학적 전달관의 질환을 치료하고 예방하기 위한 방법이 기재되어 있다
Patent KR-20100108382-A (KR)
Inventor: HUANG TAO
IPC: D04H1/728
Filed: 2008-12-17
Abstract: 본 발명은 평탄면을 갖는 고속 회전식 방사 디스크를 이용하여 방사 용액으로부터 나노섬유를 형성하는 방법에 관한 것이다.  나노섬유는 선택적 장벽 최종 용도를 위해 균일한 웨브로 수집될 수 있다.
Patent KR-20100121481-A (KR)
Inventor: BAURMANN TRAVIS CHARLES
IPC: H04N5/445
Filed: 2009-01-07
Abstract: TV(12)용 즐겨찾기 GUI는 TV(12)의 현재의 배경 영상 상에 중첩되는 사용자 정의 즐겨찾기를 나타내는 아이콘들(46)의 캐루셀형 디스플레이를 포함하고, 가장 중심에 있는 아이콘(46)이 '현재' 아이콘(46)이며 나머지 아이콘들(46)에 비하여 확대된다.  동영상은 TV 채널들을 나타내는 아이콘들(46)에서 나타난다.  다른 아이콘들(46)은 예를 들어 즐겨찾기 사진/음악 파일, 게임 콘솔로부터의 즐겨찾기 게임, 주변 플레이어로부터의 즐겨찾기 콘텐츠 등을 나타낼 수 있다.
Patent KR-20110081770-A (KR)
Inventor: KOMOTO YOSHIO
IPC: G01R1/067
Filed: 2009-09-25
Abstract: 대상 디바이스와의 사이에 신호를 전송하는 프로브 장치에 있어서, 대상 디바이스의 단자와 접촉하는 것으로, 대상 디바이스와 전기적으로 접속되는 접촉부와, 대상 디바이스의 단자와 접촉하지 않는 상태로, 대상 디바이스와 신호를 전송하는 비접촉부와, 비접촉부 및 대상 디바이스의 대응하는 단자를 잇는 접속 방향에서의, 접촉부 및 비접촉부의 상대적 위치를 변위 가능하게, 접촉부 및 비접촉부를 유지하는 유지부를 포함하는 프로브 장치를 제공한다.
Patent KR-20100119879-A (KR)
Inventor: O'BRIEN GREGORY S
IPC: B29C48/00
Filed: 2009-02-23
Abstract: 본 발명은 태양광 집열장치로, 무광 표면, 저굴절률 표면 또는 양쪽 다를 구비하여 장치로의 태양 복사 투과율을 증가시키는 고효율 태양광 집열장치에 관한 것이다. 무광 표면은 열가소성재 상에 마련되며, 무광화제에 의하거나, 무광 냉각롤을 이용하거나, 엠보싱 또는 다른 기법을 이용하는 등 다수의 방법으로 제공될 수 있다. 무광 및/또는 저굴절률 표면은 도막, 필름(단일층 또는 다층) 또는 시트(단일층 또는 다층)일 수 있다. 본 발명은 특히 경성 및 연성 태양광 모듈에 유용하다.
Patent KR-20110035995-A (KR)
Inventor: IWAMURA MIKIO
IPC: H04W72/12
Filed: 2009-03-24
Abstract: 본 발명에 의한 무선기지국(eNB)은, 타 시스템 정보(k)에 대해서, 제1 시스템 정보(SI-1)의 송신 타이밍으로부터의 오프셋(Xk) 및 송신주기(Tk)에 기초하여, 송신용 무선프레임을 결정하고, 제1 시스템 정보(SI-1)에 포함되는 스케줄링 정보에 기초하여, 결정된 송신용 무선프레임 내에 있어서의 송신용 서브프레임을 결정하는 송신 타이밍 결정부(11)와, 결정된 송신용 서브프레임에 있어서, 타 시스템 정보(k)를 송신하는 시스템 정보 송신부(12)를 구비하고, 오프셋(Xk)은, 송신주기(Tk)마다 다른 값이 되도록 규정되어 있다.
Patent KR-20110009114-A (KR)
Inventor: HARADA HIROYUKI
IPC: A61F13/51
Filed: 2009-02-20
Abstract: 단부의 변형이 적고, 피트성이 높으며, 또한 흡수성이 높은 흡수성 물품을 제공한다. 적어도 액 투과성 시트, 액 불투과성 시트, 및 상기 액 투과성 시트와 상기 액 불투과성 시트 사이에 끼워진 흡수체를 포함하는 흡수성 물품으로서, 상기 흡수체는, 제1 흡수부와, 상기 제1 흡수부의 대략 중앙부 상에 형성되며 또한 상기 제1 흡수부보다도 면적이 작은 제2 흡수부를 포함하고, 상기 제2 흡수부의 길이 방향의 둘레 가장자리 영역으로부터 상기 제1 흡수부에 걸쳐, 압착 라인홈이 대략 폐쇄형으로 연속해서 형성되어 있는, 상기 흡수성 물품; 및 그 제조 방법.
Patent KR-20100133459-A (KR)
Title: System for substrate processing with meniscus, vacuum, ipa vapor, drying manifold
Inventor: WOODS CARL
IPC: H01L21/302
Filed: 2003-09-30
Abstract: A manifold for use in preparing a surface of a substrate, comprising: 
the manifold defined by a head that includes, 
a first portion in the manifold having a plurality of conduits to deliver a first fluid onto the surface of the substrate and a plurality of conduits for removing the first fluid from the surface of the substrate to define a first process window in the first portion of the manifold, a first fluid meniscus configured to be maintained in the first process window of the manifold; and 
a second portion in the manifold having a plurality of conduits to deliver a second fluid onto the surface of the substrate and a plurality of conduits for removing the second fluid from the surface of the substrate to define a second process window in the second portion of the manifold, a second fluid meniscus configured to be maintained in the second process window of the manifold; 
wherein the head is operable to be placed in proximity to the surface of the substrate so as to orient the first process window and the second process window toward the surface of the substrate.
Patent KR-20100127886-A (KR)
Inventor: AOKI SATOSHI
IPC: A61K31/4439
Filed: 2007-03-15
Abstract: 본 발명은 산업적으로 용이하게 대량 생산되는 신규 테토밀라스트 결정을 제공한다.     (1) 도 2 에 나타난 분말 X-선 회절 스펙트럼과 실질적으로 동일한 분말 X-선 회절 스펙트럼을 가지는 테토밀라스트 수화물 결정;     (2) 도 4 에 나타난 분말 X-선 회절 스펙트럼과 실질적으로 동일한 분말 X-선 회절 스펙트럼을 가지는 무수 테토밀라스트 A 형 결정;     (3) 도 8 에 나타난 분말 X-선 회절 스펙트럼과 실질적으로 동일한 분말 X-선 회절 스펙트럼을 가지는 무수 테토밀라스트 C 형 결정;     (4) 도 10 나타난 분말 X-선 회절 스펙트럼과 실질적으로 동일한 분말 X-선 회절 스펙트럼을 가지는 테토밀라스트 아세토니트릴 용매화합물 결정;     (5) 상기 무수 테토밀라스트 A 형 결정 및 무수 테토밀라스트 B 형 결정으로 이루어진 혼합물.     이들 결정은 열 및 습기에 안정하고, 정제의 분해 특성 및 용해 특성의 면에서 또한 뛰어나다.     따라서, 이들 결정은 바람직하게는 약학 조성물로서 이용된다.
Patent KR-20120083662-A (KR)
Title: Avocado cosmetic producting method and avocado cosmetic producted by the same
Inventor: NO YOUNG HEE
IPC: A61Q19/00
Filed: 2011-01-18
Abstract: PURPOSE: A method for manufacturing an avocado cosmetic product is provided to enhance skin moisturizing and whitening functions. CONSTITUTION: A method for manufacturing an avocado cosmetic product comprises: a step of removing seeds and peels of avocado and cutting avocado pulp in a predetermined size; a step of mixing the avocado and honey in a weight ratio of 1:1; and a step of sealing the avocado and honey in a refrigerator for predetermined period. The avocado cosmetic product is used in the form of packs, creams, lotions, or skins.
Patent KR-20120084027-A (KR)
Title: Cooking appliance
Inventor: KWAG DONG SEONG
IPC: F24C11/00
Filed: 2011-01-19
Abstract: PURPOSE: A cooking device is provided for users to selectively control a direction of an air flow by opening and closing some intake and exhaust ports. CONSTITUTION: A cooking device comprises a cavity(10), a convection chamber(32), a convection fan(33), a main intake port(13), a first exhaust port, a second exhaust port, and a sub intake port(19). The first exhaust port supplies air to a cooking chamber from the convection chamber. The second exhaust port supplies the air to the cooking chamber from the convection chamber whether or not the cooking chamber is divided. The sub intake port sucks the air from the cooking chamber only if the cooking chamber is divided.
Patent KR-20120085057-A (KR)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: OH HYUN UK
IPC: G02F1/1335
Filed: 2011-01-21
Abstract: PURPOSE: A liquid crystal display device and a manufacturing method thereof are provided to prevent a seal pattern from being overlapped with an alignment film by reducing the number of design rules of the alignment film which occupies a non display area by a lift-off process. CONSTITUTION: First and second alignment films(120,152) are provided to at least one of upper parts of a first black matrix and a first insulating film. The first and second alignment films are extended from a display area to a non display area. A seal pattern(160) is provided onto the first insulating film of the non display area. The seal pattern is separated from at least one of the first and second alignment films. The seal pattern bonds a first substrate with a second substrate to make the first black matrix to face the first insulating film.
Patent KR-20120088312-A (KR)
Title: Leaky coaxial cable capable for adjusting electrical character
Inventor: LEE DONG EUN
IPC: H01B11/18
Filed: 2011-01-31
Abstract: PURPOSE: A leaky coaxial cable capable of controlling electrical characteristics is provided to easily control electrical characteristics and transmission amount by improving a layout structure of a slot formed on the external conductor of the leaky coaxial cable. CONSTITUTION: A leaky coaxial cable includes an internal conductor(10) formed on the center of the cable, an dielectric(20) covering around the internal conductor, an external conductor(30) and an external cover(40). The external conductor is used for surrounding the dielectric and includes a number of radiation slots(31) along the longitudinal direction. The external cover covers the external conductor. The internal conductor is composed of a conducting wire of metal materials with conductivity. The metal materials are chosen among a copper pipe, an annealed copper wire and a copper clad aluminum wire. The dielectric is composed of an dielectric layer inserted between the internal conductor and the external conductor.
Patent KR-20120090642-A (KR)
Title: Pressure relief valve and compressor having the same
Inventor: KWAK JUNG MYUNG
IPC: F04B27/08
Filed: 2011-02-08
Abstract: PURPOSE: A pressure relief valve and a compressor having the same are provided to variously set a discharge direction of refrigerants discharged from the pressure relief valve by blocking one end of a path. CONSTITUTION: A pressure relief valve comprises a body(191), an opening/closing unit, and a cover member. The body comprises an inlet(193), a path(196), and a plurality of outlets(198). The inlet is connected to the inside of a compressor. The path is connected to the inlet, and extended to the inside. The outlets are connected to the path, and formed on the side. The opening/closing unit elastically opens and closes the inlet by the pressure more than predetermined pressure. The cover member is selectively connected to the outlets, and closes the one end of the path.
Patent KR-20120098359-A (KR)
Title: Waste separator device from refused vinyl & refused net
Inventor: KIM HYUN BAE
IPC: B29B17/00
Filed: 2011-02-28
Abstract: PURPOSE: An apparatus for separating foreign materials from waste vinyl and waste nets is provided to separately collect and discharge weighted foreign materials and clay from waste vinyl or waste nets by using a rotary plate and a vein. CONSTITUTION: An apparatus for separating foreign materials from waste vinyl and waste nets is composed of a first conveyor(4), a rotary disk unit, a rotary disk semi-driving unit, a foreign material discharging unit, a waste vinyl and waste net discharging unit, a cover, a partition, and a frame(1). The cover guides various foreign materials to drop into the foreign material discharging unit. The partition prevents waste vinyl and waste nets from being introduced into the foreign material discharging unit and guides the waste vinyl and the waste nets to the waste vinyl and waste net discharging unit. The frame fixes the units.
Patent KR-20120103161-A (KR)
Title: Method of manufacturing zno based thin film for transparent electrode
Inventor: LEE YOON GYU
IPC: C23C14/34
Filed: 2011-03-10
Abstract: PURPOSE: A method for manufacturing a ZnO(Zinc Oxide) thin film for a transparent electrode is provide to improve productivity by reducing the thickness of a ZnO thin film and to increase the amount of power generation per unit area CIGS(Copper Indium Gallium Selenide) in a solar cell using the ZnO thin film. CONSTITUTION: A method for manufacturing a ZnO thin film for a transparent electrode comprises the steps of: depositing ZnO doped with dopant on a transparent substrate with a sputtering method so that a ZnO thin film is formed on the transparent substrate and annealing the ZnO thin film. The annealing step is implemented continuously in a vacuum deposition apparatus, employing RTA(Rapid Thermal Annealing) to reduce the surface resistance of the ZnO thin film. [Reference numerals] (AA,BB) Surface resistance; (CC) Transmittance of visible light; (DD) Transmittance of long wavelength; (EE) Transmittance(%)
Patent KR-20120103876-A (KR)
Inventor: CHO PYUNG OK
IPC: F16B37/00
Filed: 2011-03-11
Abstract: 본 발명은 나사 형 볼트를 체결하기 위한 너트를 고정하는 과정에 있어서 손을 사용하여 너트를 볼트에 끼우지 않고 먼저 공구에 부착하여 볼트에 체결할 수 있는 것을 구성하였다.
Patent KR-20120106335-A (KR)
Title: A cylindrical stamp production apparatus using cylindrical pattern mask and manufacturing method for the same
Inventor: CHAE JOO HYUN
IPC: H01L21/027
Filed: 2011-03-18
Abstract: PURPOSE: A cylindrical stamp manufacturing apparatus and manufacturing method are provided to manufacture various patterns by combining one or more semi-cylindrical pattern masks with a cylindrical mold. CONSTITUTION: A cylindrical mold(110) is pre-treated for UV exposure. A transfer apparatus(120) moves the cylindrical mold. One or more pattern masks(130) form a pattern on the cylindrical mold. A UV light source enforces the UV exposure. A shield stage of semi-cylindrical shape for blocking the UV exposure is formed on the rear side of the cylindrical mold when one pattern mask is combined with one side of the cylindrical mold.