baber/WOPTO huggingface dataset:
Patent KR-20120066478-A (KR)
Title: Pickling apparatus and method of pickling steel using the same
Inventor: CHOI SEUNG HO
IPC: B21B45/02
Filed: 2010-12-14
Abstract: PURPOSE: A pickling device and a method for pickling steel using the same are provided to reduce the time for replacement or repair of a lower squeeze roll because the lower squeeze roll can be drawn out without drawing out an upper squeeze roll. CONSTITUTION: A pickling device(300) comprises a pickling tub(10), squeeze rolls, and a preprocessing roll(30). The pickling tub accommodates pickling solution. The squeeze rolls include upper and lower squeeze rolls(R2,R1) formed to face each other and roll the surface of a steel sheet drawn out of the picking tub. The preprocessing roll is formed between the pickling tub and the squeeze rolls and arranged in parallel to the lower squeeze roll to support the steel sheet instead of the lower squeeze roll.
Patent KR-20120067725-A (KR)
Title: Data processing method for generating handrail model of vessel
Inventor: CHOI SEUNG MIN
IPC: G06F17/50
Filed: 2010-12-16
Abstract: PURPOSE: A data processing method for generating the handrail model of a vessel is provided to improve the relation of a setting drawing and a working drawing and to reflecting the amendment of the setting drawing to the working drawing. CONSTITUTION: The name of a handrail in a vessel is defined. One is selected from a plurality of prepared handrail types. A forming path for the selected type of the handrail is defined. The handrail of the vessel is three-dimensionally modeled based on the name, the type, and the forming path of the handrail. One of a plurality of fittings is selected to be applied for the handrail modeling. Pieces are cut from the handrail modeling with the fitting. A working drawing for the cut pieces is generated.
Patent KR-20120068380-A (KR)
Title: Display device and organic light emitting diode display
Inventor: LEE HAE YEON
IPC: H05B33/06
Filed: 2010-12-17
Abstract: PURPOSE: A display device and an organic light emitting diode are provided to prevent RC delay by reducing resistance of driver signal wires. CONSTITUTION: A driver(30) is located outside a display unit and includes a plurality of signal wires. A seal substrate(50) includes a composite member including a resin matrix and a plurality of carbon fibers and a first metal layer located on one side of the composite member. A plurality of pad parts is located outside a junction layer and connected to a plurality of signal wires through expansion wiring. A plurality of second metal layers(53) is located on one side of the composite member for the plurality of pad parts and connected to the plurality of pad parts through a conductive junction layer.
Patent KR-20120070860-A (KR)
Title: 휴대용 보온의자
Inventor: SONG HO SEONG
IPC: A47C7/74
Filed: 2010-12-22
Abstract: 휴대용 의자의 주머니부를 넣어 발열원을 주머니부에 넣어 보온을 유지하도록 하는 휴대용 보온의자이다.
Patent KR-20120071833-A (KR)
Title: System for visualizing sip traffic using geographic information
Inventor: KO KYOUNG HEE
IPC: H04L12/22
Filed: 2010-12-23
Abstract: PURPOSE: An SIP(Session Internet Protocol) traffic information visualization system based on geographic information is provided to grasp the geographical location of a receiver or the geographical location of a voice traffic transmitter by receiving voice traffic information and statics information. CONSTITUTION: An information collecting module(110) collects the voice traffic information of the network from a network(10) through a collecting sensor(15). An information analysis module(120) creates statics information for the voice traffic by analyzing the collected voice traffic information. A visualization module(130) visualizes the voice traffic information of the information collecting module and the statistics information of the information analysis module as a view interlocked with geographic information.
Patent KR-20120072518-A (KR)
Title: Mobile terminal and method for controlling the same
Inventor: HWANG SOON JAE
IPC: H04B1/40
Filed: 2010-12-24
Abstract: PURPOSE: A portable terminal and control method thereof are provided to enable a user to simply control functions of each external apparatus by using a UI(User Interface) displayed on a screen of a portable terminal. CONSTITUTION: A wireless communication unit(110) communicates with one or more external apparatuses registered in a home network. A display unit(151) displays an UI for syntagmatically controlling functions of each external apparatus and the communication of the external apparatuses. A control unit(180) controls the communication connection of the external apparatuses established by the UI. The control unit controls the operation of the function in the external apparatus.
Patent KR-20120072941-A (KR)
Title: Inverter stack and electric vehicle having the same
Inventor: KIM JUNG BUM
IPC: H02M7/48
Filed: 2010-12-24
Abstract: PURPOSE: An inverter stack and an electric vehicle including the same are provided to reduce the exterior size of an inverter stack by forming a noise removal part on the underside of a DC link capacitor. CONSTITUTION: A case(161) comprises supporting parts(165) for supporting a DC link capacitor(180) by contacting coupling parts protruded on the exterior of the DC link capacitor. Each of the supporting parts is protruded on the interior of the case and has female threads(167) coupled with a fastening member(187). A noise removal part(190) is formed on the underside of the DC link capacitor.
Patent KR-20120074479-A (KR)
Title: Method for preventing camber of roll mill
Inventor: JUNG BYOUNG WAN
IPC: B21B37/58
Filed: 2010-12-28
Abstract: PURPOSE: A method for preventing rolling errors in a rolling mill is provided to prevent peripheral equipment and rolling materials from becoming damaged or twisted by monitoring and right rolling loads in rear time. CONSTITUTION: A method for preventing rolling errors in a rolling mill as follows. The left and right roll gaps(20) of the rolling mill are detected. The deviation between the left and right roll gaps is calculated by the left and right roll gaps. The rolling mill is controlled according to the deviation of the roll gaps.
Patent KR-20120074645-A (KR)
Title: Apparatus of manufacturing reduced iron using syngas and method for manufacturing reduced iron using the same
Inventor: CHUNG JOON YANG
IPC: C21B13/00
Filed: 2010-12-28
Abstract: PURPOSE: An apparatus for manufacturing reduced iron using syngas and a method for manufacturing reduced iron using the same are provided to produce reduced iron with a high yield rate using the syngas instead of exhaust gas in a melting furnace. CONSTITUTION: An apparatus for manufacturing reduced iron using syngas comprises one or more fluidized reduction furnaces(20,30,40), fine iron ore charging units(12,22,32,42), exhaust gas discharge units(21,31,41), a gasifying unit(100), a syngas supply unit(101), and an agglomeration unit(80). The fluidized reduction furnaces reduce fine iron ore into reduced iron by reacting the fine iron ore with a reduction gas. The fine iron ore charging units inject the fine iron ore into the one or more fluidized reduction furnaces. The exhaust gas discharge units discharge the exhaust gas generated from the one or more fluidized reduction furnaces. The gasifying unit forms synthetic syngas used as the reduction gas. The syngas supply unit supplies the syngas generated from the gasifying unit to a bottom of a first fluidized reduction furnace. The agglomeration unit compacts the reduced iron in the first fluidized reduction furnace.
Patent KR-20120077241-A (KR)
Title: Optical film enhanced brightness and diffusion
Inventor: CHI SUNG DAE
IPC: G02F1/13357
Filed: 2010-12-30
Abstract: PURPOSE: A brightness and diffusivity improvement optical film is provided to improve brightness and to reduce fraction defective due to stains while reducing the generation of scratch. CONSTITUTION: An optical film(100) is composed of a plurality of unit structures. The plurality of unit structures unit structure is formed into an embossed square horn shape. The top of the embossed square horn shape is concavely rounded. Illumination is formed on the rounded surface of the top of the embossed square horn shape. The unit structure improves brightness through the embossed square horn shape. The length of a bottom plane of a unit structure is 10 to 300micrometers. The height of the unit structure is 5 to 100micrometers. The separation distance between unit structures is 0 to 100micrometers.
Patent KR-20100051801-A (KR)
Title: Coil piping system for reactor vessel
Inventor: LOMAX FRANKLIN D
IPC: F28D7/02
Filed: 2008-07-21
Abstract: A reactor vessel system includes a reactor vessel including a first port in fluid communication with an interior of the reactor vessel and an outlet port connected in fluid communication with the interior of the reactor vessel. A base supports the reactor vessel. A first coil of tubing is connected in fluid communication with the first port and disposed around a perimeter of the reactor vessel. A method of operating a reactor vessel system includes providing a reactor vessel including a first port in fluid communication with an interior of the reactor vessel and an outlet port connected in fluid communication with the interior of the reactor vessel, providing a first coil of tubing connected in fluid communication with the first port and disposed around a perimeter of the reactor vessel, and flowing steam through the first coil and into the reactor vessel.
Patent KR-20100057028-A (KR)
Title: Method and system for managing user preference profiles in a network
Inventor: LEE KYOUNG TAK
IPC: H04W8/18
Filed: 2008-08-08
Abstract: PURPOSE: A method and a system for managing a user preference profile in a network are provided to enable an application server to realize preference of a user preference profile. CONSTITUTION: A plurality of user preference profiles are generated(510). The generated user preference profiles are saved in a saving server(515). At least one user preference profile corresponding to the devices of a user is activated(520). The user preference profile is provided to an application server(525). Each user preference profile for the activation corresponds to the devices. One user preference profile corresponds to the devices of the user.
Patent KR-20100051116-A (KR)
Title: Device for fastening a connector piece to a carrier piece and fastening arrangement having such a device
Inventor: BINKERT SVEN
IPC: B60R21/213
Filed: 2008-10-02
Abstract: In order to connect a connector piece (3) to a carrier piece (43), a bracket piece (1) and a fastening piece (2) are provided. The fastening piece (2) is displaceable relative to the bracket piece (1). The bracket piece (1) comprises a carrier piece receptacle (20, 21) that accommodates an edge region of the carrier piece (43) adjacent to a carrier piece recess (44). In the final mounting arrangement, the fastening piece (2) is inserted, wherein a fastening pin (33) protrudes into the carrier piece recess (44), which is now exposed again, and secures the bracket piece (1). In this manner, an easily controlled installation is created that may be conducted by merely displacing the bracket piece (1) and the fastening piece (2).
Patent KR-20100085068-A (KR)
Title: Liquid crystal aligning agent, method for forming liquid crystal alignment film, and liquid crystal display device
Inventor: AKIIKE TOSHIYUKI
IPC: C08G77/26
Filed: 2008-10-22
Abstract: Disclosed is a liquid crystal aligning agent containing a radiation-sensitive polyorganosiloxane which is obtained by reacting a compound represented by the formula (1) below with a polyorganosiloxane having an epoxy group. (In the formula (1), R, Rand Rindependently represent a hydrogen atom or a monovalent organic group, provided that when Ris not a hydrogen atom, at least one of Rand Ris a carboxyl group or an organic group having a carboxyl group; and Rand Rmay combine together to form a ring)
Patent KR-20100086005-A (KR)
Title: Glass composition for substrate
Inventor: NAGAI KENSUKE
IPC: H01J17/16
Filed: 2009-02-25
Abstract: Disclosed is a glass composition for substrates, which has good polishability while assuring characteristics for FPD substrates, especially for PDP substrates. The glass composition for substrates enables formation of a substrate glass having excellent productivity and workability during polishing process. The glass composition for substrates is characterized by having a glass matrix composition composed of, in mass% based on oxides, 55-75% of SiO, 5-15% of AlO, 0-4% of MgO, more than 5.5% but not more than 12% of CaO, 5-18% of SrO, 0-13% of BaO, 0.5-6% of ZrO, 0-10% og NaO, 0-15% of KO, 6-20% of NaO + KO, 17-25% of MgO + CaO + SrO + BaO, and 15-25% of CaO + SrO. The glass composition for substrates is also characterized by having a glass transition temperature of not less than 600°C, an average thermal expansion coefficient within the temperature range of 50-350°C of from 75 8 10/°C to 90 8 10/°C, and an abrasion degree of not less than 98.
Patent KR-20110025163-A (KR)
Inventor: STAHR FRANK
IPC: H01J37/32
Filed: 2007-11-08
Abstract: 본 발명은 고정된 제 1 전극(3) 및 이동 가능한 제 2 전극(18)을 포함하는 코팅 장치를 위한 전극 배열체로서, 상기 전극들의 주 표면들이 코팅중에 서로 대향하고, 상기 제 2 전극(18)은 상기 대향하는 주 표면들에 평행한 평면을 따라 이동될 수 있으며, 상기 주 표면에 대해 횡방향으로 이어지는 하나 이상의 단부면에 전기 실드(12, 19, 13)가 제공되며, 상기 전기 실드는 하나의 전극의 단부면에 대해 적어도 부분적으로 평행하게 연장하며, 이때 상기 실드의 적어도 한 부분(14)은 이동 가능하도록 형성되는 전극 배열체를 포함한다.
Patent KR-20100095628-A (KR)
Inventor: NISHI NOBUYUKI
IPC: B82B3/00
Filed: 2008-12-09
Abstract: 탄소를 포함한 봉상체 또는 환상체가 분기되어 이루어지는 수상의 탄소 나노 구조체와, 상기 탄소 나노 구조체중에 내포된 금속체를 구비하도록 하여 금속내포 수상 탄소 나노 구조물을 구성한다. 또한, 탄소를 포함한 봉상체 또는 환상체가 분기되어 이루어지는 수상의 탄소 나노 구조체를 구성한다.
Patent KR-20100113590-A (KR)
Inventor: KISEL ANDREY
IPC: H04L47/80
Filed: 2009-01-07
Abstract: 네트워크상에 배치되어, 하나 이상의 파라미터에 따라 상기 네트워크상의 하나 이상의 UE(사용자 장치) 디바이스상에 리소스를 할당하는 액세스 제어 에이전트를 포함하는 데이터 통신 시스템으로서, 액세스 제어 에이전트는 UE로부터 원격으로 존재한다.
Patent KR-20100115798-A (KR)
Inventor: KUROSAWA SHINYA
IPC: H02K5/24
Filed: 2009-03-10
Abstract: 전동기 하우징(4)과 트랜스미션 케이스(2) 사이에 개재되고, 전동기 하우징(4)과 연결하는 복수의 전동기 하우징 지지점 위치(A)와, 전동기 하우징 지지선(C)과 상기 인접하는 전동기 하우징 지지선(C) 사이의 중심인 전동기 하우징 지지 중심선(D)에 의해 끼워지는 각도 영역 내에 있어서 트랜스미션 케이스 지지점 위치(B)를 갖는 중간 부재를 설치하였다.
Patent KR-20100130194-A (KR)
Inventor: PETERS VERENA
IPC: C09D7/63
Filed: 2009-02-27
Abstract: 본 발명은 수 중에 분산될 수 있고 양이온기를 함유하는 적어도 하나의 유기 결합제(A)를 함유하는 음극 전착 코팅 물질에 관한 것으로서, 음극 전착 코팅 물질의 고형물 함량을 기준으로 하여, 0.005 중량% 내지 0.05 중량%의 산소를 함유한 하나 이상의 리간드를 갖는 4가 티타늄, 지르코늄 또는 하프늄 유기 착물(B)이 첨가된, 음극 전착 코팅 물질에 관한 것이다.
Patent KR-20110110705-A (KR)
Inventor: KAWAKITA CHIHARU
IPC: F17C13/00
Filed: 2010-07-29
Abstract: 액화 가스 운반선에 탑재되는 재액화 장치는, 가연성 액화 가스의 보일 오프 가스를 압축하는 컴프레서와, 컴프레서를 구동시키는 방폭형 모터를 구비한다.     방폭형 모터를 사용함으로써, 만일 방폭형 모터 내부에서 폭발이 일어나도 방폭형 모터의 용기는 파괴되지 않고 또한 불꽃이 용기의 밖으로 튀어나와 가연성 가스로 인화되는 것이 방지된다.     따라서, 방폭형 모터 및 컴프레서를 격벽으로 구획된 각각의 방에 배치할 필요가 없다.     그 때문에, 재액화 장치의 선 내 배치의 자유도가 높아진다.
Patent KR-20110026441-A (KR)
Inventor: TESHIGAWARA TAKASHI
IPC: A61K8/44
Filed: 2009-07-01
Abstract: 수난용성의 자외선 흡수제를 사용한 경우, 폴리옥시에틸렌알킬에테르나 폴리옥시에틸렌 경화 피마자유 등의 계면활성제에서는 당해 수난용성 자외선 흡수제의 충분량을 가용화하는 것은 곤란하다.  본 발명은 수난용성의 자외선 흡수제가, 가용화 또는 수중 분산화된 함수 조성물을 제공하는 것을 목적으로 하는 것이고, 또한, 수난용성 자외선 흡수제를 수중에 용해하고, 수용성 약제나 수용성 색소와 공존시키고, 이들의 수용성 성분의 안정화를 실현하는 것을 목적으로 하는 발명이다.  본 발명자는 하기 성분(1) 내지 (3)을 함유하고, 수용성의 약제 및/또는 수용성의 색소를 함유하는 경우가 있는 함수 조성물을 제공함으로써, 상기 과제를 해결할 수 있는 것을 밝혀냈다: 
(1) 화학식 I로 표시되는 폴리옥시에틸렌 부가 화합물  
화학식 I 
   
상기 화학식 I에서, 
R은 피토스테롤 잔기 또는 피토스타놀 잔기이고,  
n은 5 내지 100의 수이다. 
(2) 수난용성의 자외선 흡수제,  
(3) 물.
Patent KR-20120082985-A (KR)
Title: Transparent electrode for flexible solar cell
Inventor: CHOI SUN UK
IPC: H01L31/04
Filed: 2011-01-17
Abstract: PURPOSE: A transparent electrode for flexible solar cells is provided to increase the energy conversion efficiency of a solar cell by increasing a transmission characteristic of a visible ray range. CONSTITUTION: A mineral oxidation buffer layer(2) including a transparent conductible substrate(1) is formed on a plastic substrate(3). The flexible substrate is a PEN(Polyethylene Naphthalate) film. The transparent conductible substrate is formed with facing target sputtering. The mineral oxidation buffer layer is formed by an electron beam deposition.
Patent KR-20120084373-A (KR)
Title: Graphene film having graphene oxide/poly vinyl alcohol composite and manufacturing method of the same
Inventor: PARK SOO YOUNG
IPC: C08J5/18
Filed: 2011-01-20
Abstract: PURPOSE: A graphene film and a manufacturing method thereof are provided to improve dispersity of graphene by not generating cohesion during a chemical reduction of a graphene oxide solution. CONSTITUTION: A manufacturing method of graphene films comprises the following steps: forming a graphene oxide dispersion by dispersing graphite oxide into a dispersive medium; forming a graphene oxide-polyvinyl alcohol complex solution by mixing polyvinylalcohol with the graphene oxide dispersion; forming the graphene dispersion by chemical reducing the graphene oxide - polyvinyl alcohol complex solution; and drying the graphene dispersion. The graphene film contains the graphene oxide - polyvinyl alcohol composite.
Patent KR-20110025803-A (KR)
Title: Apparatus and method for treating a substrate
Inventor: JEONG YOUNG JU
IPC: H01L21/302
Filed: 2011-01-31
Abstract: PURPOSE: A substrate processing apparatus and substrate processing method thereof are provided to improve the cleansing efficiency of the bottom of a substrate by cleansing the bottom surface of the substrate and drying the top of the substrate at the same time. CONSTITUTION: A spin head(310) supports a substrate. A top nozzle unit(400) supplies an organic solution or a mixed solution containing the organic solution to the top of the substrate which is placed on the spin head. A bottom nozzle unit(500) supplies a cleansing liquid to the bottom of the substrate placed on the spin head. A heater heats the cleansing solution supplied to the lower nozzle unit.
Patent KR-20110093680-A (KR)
Title: A method for diagnosing subject having her2 positive and kit for the same
Inventor: HONG KYEONG MAN
IPC: C12N1/12
Filed: 2011-02-09
Abstract: PURPOSE: A kit for diagnosing HER2 positive is provided to cheaply obtain test result and to enable analysis without skilled person for the technique. CONSTITUTION: A kit for diagnosing HER2 positive contains: a fragment of HER2 gene containing SNP with artificially changed base; a fragment of reference gene containing SNA with artificially changed base; a first primer containing a sequence which is common in wild type HER2 sequence; and a second primer containing a sequence which is common to wild type reference gene sequence.
Patent KR-20130006730-A (KR)
Title: System for recommending friends based on terminal user's tendencies
Inventor: KANG JANG MOOK
IPC: G06Q50/00
Filed: 2011-02-15
Abstract: PURPOSE: A friend recommendation system based on terminal user preference is provided to form a social network corresponding to each concern by enabling a user of a terminal to receive a recommendation of other users who have similar preference with the user. CONSTITUTION: A plurality of terminals transmits metadata of each user to a management server in an application program active mode. The management server receives the metadata and accumulates the metadata corresponding to each user in an unprocessed database. The management server extracts and combines interested keywords. [Reference numerals] (AA) A plurality of terminals; (BB) Metadata transmission and friend search request; (CC) Friend recommendation; (DD,EE,FF) Metadata transmission; (GG) Metadata DB by user; (HH) Processing data DB by user; (II) Management server
Patent KR-20110097640-A (KR)
Inventor: KOBUCHI NOBUYUKI
IPC: G02B30/25
Filed: 2011-02-16
Abstract: 열접합 기능을 제공한 원편광판, 백업 수지로 보강된 변형되기 어려운 원편광 렌즈, 불특정 다수의 사람에게 사용되어도, 또는, 물건에 부딪치거나, 손가락으로서 눌리거나 하여도, 온도변화나 습도변화에 누출되거나 하여도, 프레임으로부터 렌즈가 탈락하기 어렵고, 또한, 볼품이 좋고 장착감의 좋은 입체영화나 입체 텔레비전이나 입체 게임의 감상용 원편광 안경이 제공된다. 
적어도 위상차 기능부분과 직선편광 기능부분과 백업 수지에 열접합하는 열접합 기능부분을 가지는 다층의 원편광판에 있어서, 직선편광 기능부분의 일방측에 위상차 기능부분이, 다른 일방측에 열접합 기능부분이 배치된 시계방향과 반시계방향의 원편광판으로 한다. 상기 동일한 원편광판의 굽힘 가공품인 시계방향과 반시계방향의 원편광 렌즈로 한다. 상기 동일한 시계방향 원편광 렌즈와 반시계방향 원편광 렌즈를 페어로 해서, 1개의 프레임에 설치한 원편광 안경으로 한다.
Patent KR-20120097237-A (KR)
IPC: A61B5/00
Filed: 2011-02-24
Abstract: 본 발명은 편광 민감 광결맞음 단층 영상 장치에 관한 것으로, 검사 대상물의 광신호에 대한 수직과 수평 성분 신호를 광대역의 고속 광스위치를 사용하여 각각 한번씩 순차적으로 하나의 검출기로 전송함으로써 단일 검출기 기반의 장치를 구성할 수 있으며, 다양한 운동 자유도를 가짐과 동시에 내부에 일정한 광 경로가 형성되는 레이저 암 유닛을 통해 프로브를 연결함으로써, 광섬유 방식의 프로브와 동일한 유동성을 확보하여 사용자와 피검자에게 매우 우수한 사용 편리성을 제공할 수 있고, 아울러 광섬유 방식의 프로브와는 달리 다양한 신호값을 측정할 수 있는 편광 민감 광결맞음 단층 영상 장치를 제공한다.
Patent KR-20120101796-A (KR)
Title: Laundry machine
Inventor: KIM SANG HUN
IPC: D06F37/04
Filed: 2011-03-07
Abstract: PURPOSE: A laundry machine is provided to form a flowing route of washing water when water is leaked from the laundry machine, thereby quickly sensing the water leakage. CONSTITUTION: A cabinet(110) comprises a base. A tub(120) is fixed to the cabinet. A drum(130) can rotate in the tub. A water leakage sump is formed in the base. Leaked washing water is stored in the central portion of the water leakage sump. A guide route guides the leaked washing water to the water leakage sump.
Patent KR-20120104450-A (KR)
Title: Pressure-sensitive adhesive composition for a film used for processing wafer
Inventor: KIM JANG SOON
IPC: H01L21/58
Filed: 2011-03-08
Abstract: PURPOSE: An adhesive composition for wafer processing film is provided to effectively reduce peel force towards the wafers and enhance processing efficiencies. CONSTITUTION: An adhesive composition for wafer processing film comprises acryl polymer and photo-sensitive gas generator. The wafer processing film comprises a base material(10) and an adhesive layer(20) which includes acryl polymer and photo sensitive gas generator and is formed on a single side or on both sides. A processing method of semiconductor wafer comprises the following steps: attaching a wafer processing film to a semiconductor wafer; processing the semiconductor wafer in which the wafer processing film is attached; and irradiating the wafer processing film with the ultraviolet ray.
Patent KR-20110053316-A (KR)
Title: X-ray examining apparatus and x-ray examining method using digital detector
Inventor: CHO KYE PYO
IPC: G01B15/06
Filed: 2011-03-09
Abstract: PURPOSE: An X-ray examination apparatus and an X-ray examination method using a digital director are provided to stably supply high-pressure by minimizing the length of a high-pressure cable used for supplying power to an X-ray tube. CONSTITUTION: An X-ray examination apparatus using a digital director comprises an x-ray radiation unit, an x-ray detection unit, and a support unit. The x-ray radiation unit radiates x-rays to a metal tube(210). The x-ray detection unit detects the x-rays penetrated to the inside the metal tube. The support unit supports the x-ray detection unit inside the metal tube and moves the position of the x-ray detection unit to the examination position of the metal tube.
Patent KR-20120103197-A (KR)
Title: Anti-seismic reinforcement performance evaluation
Inventor: JANG IL YOUNG
IPC: E01D22/00
Filed: 2011-03-10
Abstract: PURPOSE: An aseismatic reinforcement structure of a pier using a helical bar is provided to improve the aseismatic performance of the pier of a high-level road by using a helical bar as a reinforcement material. CONSTITUTION: An aseismatic reinforcement structure of a pier using a helical bar is formed by burying a helical bar in a cylindrical column in a spiral shape. The helical bar has a circular center body and wing portions. The wing portions are continuously protruded along the center body in a radial shape. The protruded lengths of the wing portions adjacent to each other are different from each other. [Reference numerals] (AA) Longitudinal rebar; (BB) Hoop rebar; (CC) Horizontal rebar