baber/WOPTO huggingface dataset:
Patent KR-20100007965-A (KR)
Title: Capsular fine particle comprising olefinic polymer
Inventor: NAKAYAMA YASUSHI
IPC: C08F10/00
Filed: 2006-04-07
Abstract: To provide capsular fine particles comprising an olefinic polymer which have a uniform size and a uniform particle diameter, and which are spherical and free from the coagulation between particles. Capsular fine particles comprising an olefinic polymer of which a ratio (L/M) of the outer diameter (L) to the inner diameter is 1.1 to 6.0 and an average diameter is 0.6 to 40 μm.
Patent KR-20100024938-A (KR)
Title: Spiral winding machine with motorized coils
Inventor: NAVA MAURO
IPC: B65H77/00
Filed: 2008-03-31
Abstract: There is described a machine for the winding of tubular products, preferably with tensioned wires (8), including at least one disc (51-52) assembled to rotate on a base structure (2), a motor (9) adapted to drive the rotation of the disc (51-52, 101-103), a plurality ofcoils (3) assembled to rotate on supports (4) integral with said disc (51-52) and tensioning means (18, 30-31, 40-42), adapted to maintain the tension of the wires (8) constant during the winding of the tubular product (20). Said machine also includes a plurality of driving motors (5) associated to respective coils (3), adapted to feed the wires (8) and operating means (70) and potentiometers (19), adapted to controlthe unwinding speed of the wires (8) from the coils (3), which are driven by the motors (5).
Patent KR-20100083707-A (KR)
Title: Corrosion protective and electrical conductivity composition free of inorganic solid particles and process for the surface treatment of metallic sheet
Inventor: CONDE MORAGUES LUIS
IPC: C23F11/00
Filed: 2007-05-24
Abstract: Corrosion and electrical conductive protective composition and process for the surface treatment of metallic sheet with a water based composition containing an organic polymer, and inorganic compounds, the composition does too contain minor amounts of Hydrogen Peroxide or other peroxides, the essential feature of this process is that the coated surface has good corrosion resistance and good electrical conductivity of the coated surface, even that the liquid composition used does not contain conducting inorganic solid particles.
Patent KR-20110080597-A (KR)
Title: Multi-function micro-speaker
Inventor: LEE SANG HO
IPC: H04R9/06
Filed: 2010-01-06
Abstract: PURPOSE: A multifunctional micro speaker is provided to protect components from an external impact by receiving various kinds of components in an external cover. CONSTITUTION: The outer side of a first suspension(40) is combined with a frame. A yoke(50) is fixed to the first suspension. A first permanent magnet(60) is fixed to the bottom of the yoke. A plate(70) is fixed to the upper side of the permanent magnet. A second suspension(80) is separated from the lower side of the first suspension.
Patent KR-20110080604-A (KR)
Inventor: LEE MOON KI
IPC: B01D21/04
Filed: 2010-01-06
Abstract: PURPOSE: A system for processing the contaminants of stream-water and initial-rainwater is provided to form a naturally purifying ecological pond without a mechanical device and improve the efficiency of the pond, considering the design and the ecological elements of the pond. CONSTITUTION: An artificial pond(101) is designed in a space into which contaminated stream-water or non-point contaminated initial-rainwater. A natural filtration outlet(102) is formed at the lower side of the artificial pond in a grid tunnel shape. A filtration soil layer(103) is filled with Weathered Granite Soils, and microorganism is decomposed in the filtration soil layer. A plating part(104) and a water collecting part are arranged in the filtration soil layer. Water plant is planted in the plating part, and purified water is collected in the water collecting part.
Patent KR-20110085133-A (KR)
Inventor: KANG BONG SEOK
IPC: A23L1/09
Filed: 2010-01-19
Abstract: 이소말토 올리고당 쌀조청 및 제조방법이 개시된다. 그러한 이소말토 올리고당 쌀조청 제조방법은 쌀을 세척하고 침지 및 증자시키는 단계; 증자된 쌀에 액화효소와 효소안정제가 혼합되어 액화됨으로써 상기 쌀이 덱스트린으로 전환되어 반응액이 제조되는 단계; 상기 반응액에 엿기름과 당화효소이 첨가되어 1차 당화반응에 의하여 상기 덱스트린이 맥아당과, 포도당과, 소덱스트린으로 분해되어 조청이 제조되는 단계; 그리고 상기 조청에 당 생산 효소가 첨가되어 2차 당화반응에 의하여 1차적으로는 상기 조청에 함유된 맥아당이 노즈(Pnose)로 전환되고, 2차적으로는 상기 포도당이 이소말토스로, 상기 이소말토스가 이소말토 트리오스로, 상기 노즈가 이소말토 테트라오스로 전환됨으로써 상기 조청속에 이소말토 올리고당이 제조되는 단계를 포함한다.
Patent KR-20110085447-A (KR)
Title: Phacoemulsification phaco tip
Inventor: KIM JAE HYUNG
IPC: A61M27/00
Filed: 2010-01-20
Abstract: PURPOSE: A phaco tip for ultrasonic wave emulsification inhalation is provided to make quantitive measurement of the depth of a phaco tip and the thickness of the crystalline lens possible. CONSTITUTION: A phaco tip for ultrasonic wave emulsification inhalation comprises: a needle hub(13) in which a screw part(12) is integrally formed; and a needle shaft(14) which is equipped with a penetrated guide hole. In the circumference of the needle shaft, a gauge marking display unit(15) is formed at a constant interval. In the front end of a main body member(21), an enlargement section(22) surrounding the needle hub is formed. Between a main phaco tip and a sleeve, a needle for ultrasonic wave emulsification inhalation is located.
Patent KR-20110088176-A (KR)
Title: Beam-forming device
Inventor: JUNG YAE SUK
IPC: H03C7/02
Filed: 2010-01-28
Abstract: PURPOSE: A beam forming device is usefully used for portable electronic instruments like a cellular phone and a MP3 player by being optimized in high efficiency and low price. CONSTITUTION: A coupler comprises a first transmission line(110) and a second transmission line(120). A first port converter(130) connects one end of the first transmission line and one end of the second transmission line. A second port converter(140) connects the other end of the first transmission line and the other end of the second transmission line. A first input port(151) and a second input port(152) are arranged in one side of the coupler. A first output port(161) and a second output port(162) are arranged in the other side of the coupler.
Patent KR-20110089228-A (KR)
Title: Automatic lathe with tool posts arranged in series
Inventor: YU JAE GYEONG
IPC: B23Q3/155
Filed: 2010-01-30
Abstract: PURPOSE: An automatic lathe having tool posts arranged in series is provided to reduce a work cycle by arranging tools used for different works on a lathe in series. CONSTITUTION: An automatic lathe having tool posts arranged in series comprises a main shaft, a tool supporter(12), a first tool post(13a) for a first tool group, and a second tool post(13b) for a second tool group. The main shaft fixes a workpiece. The tool supporter is formed in a position facing with the main shaft. The first tool post is formed in a position of the tool supporter for processing the main shaft. The second tool post is formed in the tool supporter in a line with the first tool post. Tools, used for different works from each other, are installed in the first and second tool groups.
Patent KR-20110090579-A (KR)
Title: Semiconductor device and method of fabricating the same
Inventor: CHUN SUNG GIL
IPC: H01L21/336
Filed: 2010-02-04
Abstract: PURPOSE: A semiconductor device and a method of fabricating the same are provided to improve a Dynamic Refresh property by burying a gate pattern on the bottom of an element isolation film and reducing Neighbor Gate-Effect to 35%. CONSTITUTION: In a semiconductor device and a method of fabricating the same, a gate pattern(306A) is formed on an active area and an element isolation film. A first gate pattern is formed on the active region of the gate pattern. A second gate pattern is formed on the element isolation film and has different structure from the first pattern.
Patent KR-20110094802-A (KR)
Inventor: SONG HO YOUB
IPC: A23L11/00
Filed: 2010-02-18
Abstract: PURPOSE: A producing method of a direct fermented bean curd can using microorganisms is provided to improve the digestion absorbing capacity and the functionality of bean curd. CONSTITUTION: A producing method of a direct fermented bean curd can using microorganisms comprises the following steps: washing soybeans with water without iron components, and soaking the soybeans in water for 5~6hours at 30deg C; spraying bacillus subtilis culture fluid to the water soaked soybeans, and fermenting the mixture for 24hours at 42deg C: grinding the fermented soybeans with water, and boiling the ground soybeans for 30minutes at 85~90deg C to obtain soymilk; adding agarose and agaropectin into the soymilk, and stirring the mixture at 80deg C without generating bubbles; and sterilizing the obtained bean curd before inserting into a can and hardening.
Patent KR-20110100420-A (KR)
Inventor: KIM JAE KYUNG
IPC: B06B1/06
Filed: 2010-03-04
Abstract: 본 발명의 목적은 동작 모드에 따라 사전에 설정된 공진 주파수 또는 공진 주파수와 주파수가 상이한 구동 주파수로 진동을 발생시키는 햅틱 피드백 디바이스 및 전자 장치를 제공하는 것으로, 접촉 압력이 가해지는 햅틱 디바이스와, 상기 햅틱 디바이스에 제공되어 상기 햅틱 디바이스의 접촉 압력 변화에 따라 가진되어 진동을 발생하는 엑추에이터와, 사전에 설정된 제1 동작 모드에 따라 상기 엑추에이터가 사전에 설정된 공진 주파수로 진동하도록 제어하고, 상기 제1 동작 모드와 동작이 다르게 설정된 제2 동작 모드에 따라 상기 엑추에이터가 상기 공진 주파수와 주파수가 다르게 설정된 구동 주파수로 진동하도록 제어하는 제어부를 포함하는 햅틱 피드백 디바이스 및 전자 장치를 제공한다.
Patent KR-20110101673-A (KR)
Inventor: KIM JONG PHIL
IPC: A23L17/00
Filed: 2010-03-09
Abstract: 본 발명은 코다리찜 요리방법에 관한 것으로, 더욱 상세하게는 한약재를 사용하여 코다리의 비린내를 제거할 수 있고, 간단한 방법으로 수분함량을 적당히 조절하여 맛이 더욱 고소한 코다리찜을 요리하는 방법에 관한 것이다. 
본 발명의 코다리찜 요리방법에 의하면 수분의 함량이 본래의 코다리가 포함한 수분의 함량과 비슷하기 때문에 쫄깃쫄깃한 육질의 맛을 그대로 느낄 수 있고, 침지액에 한약재가 포함되어 있어서 생선 비린내가 없어지므로 야채 등을 많이 사용하지 않고 깔끔한 맛을 낼 수 있을 뿐만 아니라, 양념을 많이 하거나 하는 다른 과정을 필요로 하지 않기 때문에 요리가 간편한 효과가 발생한다.
Patent KR-20110104832-A (KR)
Inventor: SEO HO YOUNG
IPC: G02F1/13357
Filed: 2010-03-17
Abstract: 본 발명은 제 1 층, 상기 제 1 층 상에 배열된 복수의 광원들, 상기 복수의 광원들을 포함하는 상기 제 1 층 상에 위치하는 제 2 층을 포함하는 광학 어셈블리, 상기 광학 어셈블리를 수납하는 바텀 플레이트, 상기 바텀 플레이트 상에 구비된 구동부, 상기 구동부를 감싸는 백 커버 및 상기 바텀 플레이트 또는 상기 백 커버에 구비된 방열부재를 포함하는 디스플레이 장치에 관한 것이다.
Patent KR-20110116074-A (KR)
Inventor: PARK SE HOON
IPC: F21S4/00
Filed: 2010-04-17
Abstract: 본 발명은, 띠 형상의 인쇄회로기판 상에 실장된 엘이디들의 조도편차가 최소화될 수 있으며, 특히 다수개를 직렬연결하여 사용하더라도 전류흐름 방향에서 볼 때 하류측으로 갈수록 조도가 감소되는 정도가 최소화될 수 있도록 한 바아형 엘이디 조명등에 관한 것이다. 
본 발명에 따른 바아형 엘이디 조명등은, 띠 형상의 인쇄회로기판 상에 다수의 엘이디가 길이방향으로 이격되어 실장된 엘이디바아를 이용한 바아형 엘이디 조명등에 있어서, 길이방향으로 길게 연장되는 함체 형상으로 형성되고 바닥면에는 배선공이 형성되는 케이싱과, 상기 케이싱 내에 장착되고 띠 형상의 인쇄회로기판 상에 다수의 엘이디가 길이방향으로 이격되어 실장되며 소요 길이에 따라 상기 인쇄회로기판을 절단하여 사용가능하도록 일정 개수의 엘이디들 사이사이에 입력단과 출력단이 인접배열되는 입출력단자부가 구비되는 엘이디바아와, 상기 케이싱의 배선공을 통해 상기 입출력단자부들 중 하나의 입력단에 접속되는 입력단자와, 상기 케이싱의 배선공을 통해 상기 입력단자가 접속된 입력단에 인접하는 출력단에 접속되는 출력단자를 포함하여 이루어지는 것을 특징으로 한다.
Patent KR-20110116734-A (KR)
Inventor: SONG HONG GYU
IPC: C12N15/31
Filed: 2010-04-20
Abstract: 본 발명은 작물의 생장 촉진 활성을 갖는 로도박터 스페로이데스( Rhodobacter    sphaeroides ) DAA2 균주 및 이의 용도에 관한 것으로서, 보다 구체적으로, 본 발명은 작물의 생장을 촉진하는 서열번호 1의 rDNA 염기서열을 가지는 로도박터 스페로이데스( Rhodobacter       sphaeroides ) DAA2 균주, 상기 균주 또는 균주의 배양물을 포함하는 미생물 제제 및 상기 균주를 이용한 작물생장 촉진방법에 관한 것이다. 본 발명에 따른 신균주인 로도박터 스페로이데스 DAA2은 식물생장 촉진 호르몬을 생산하는 활성이 우수하고, 뿌리 및 줄기를 포함하는 작물의 생장을 증진시키며, 수확한 작물 내에 함유된 유용물질의 함량을 증가시킬 뿐만 아니라 토양에 접종할 경우, 접종된 토양 내에서 안정적으로 오랜 시간동안 개체군을 유지할 수 있으며, 나아가 접종된 토양에 존재하는 토양 고유의 다른 세균 군집에는 아무런 영향을 미치지 않는 효과가 있으므로 안전하면서도 효율적으로 작물의 생산성을 증대시킬 수 있는 친환경적인 미생물 비료제의 용도로 유용하게 사용할 수 있다.
Patent KR-20110119269-A (KR)
Title: System and method for selecting compression algorithm and code algorithm for optimized communication atmosphere and computer read recording medium comprising instruction word for processing method thereof
Inventor: PARK KYU HO
IPC: H04L9/14
Filed: 2010-04-27
Abstract: PURPOSE: A compression algorithm for an optimized communication environment, an encryption algorithm selection system, a selection method thereof, and a computer readable recording medium in which a command is recorded in order to identically perform each step in a computer are provided to intuitively select an optimized compression algorithm and encryption algorithm, thereby performing effective communications. CONSTITUTION: A communication speed measuring part(100) measures the communication speed of a network. An operation speed measuring part(200) measures the first operation speed of a transmission device and the second operation speed of a receiving device. A first operation part(300) outputs a first difference value of the first operation speed with the communication speed and a second difference value of the second operation speed with the communication speed. A second operation part(400) outputs each index value which is established using the first difference value and second difference value as variables. An algorithm combination selection part(500) selects a combination of a compression algorithm and encryption algorithm with a minimum value.
Patent KR-20110120075-A (KR)
Title: Spiro compounds and organic light-emitting diode including the same
Inventor: JE JONG TAE
IPC: H01L51/50
Filed: 2010-04-28
Abstract: PURPOSE: A spiro compound is provided to ensure excellent light-emitting properties, to enable low voltage driving, and to improve luminous efficiency when applied to an organic electroluminescence device. CONSTITUTION: A spiro compound is represented by chemical formula 1, wherein R1-R10 are selected from hydrogen, deuterium, halogen, substituted or unsubstituted C6-40 arylamino, substituted or unsubstituted C3-40 aryloxy, substituted or unsubstituted C6-40 aryl, substituted or unsubstituted C3-40 heteroaryl, germanium, phosphorous, and boron, wherein neighboring groups of R1-R10 are bonded with each other and can form a substituted or unsubstituted aliphatic, aromatic, heteroaliphatic or heteroaromatic condensed ring; and A1 and A2 are selected from a substituted or unsubstituted C6-40 aryl and C3-40 heteroaryl, wherein A2 is bonded with R5 or R6 and can form a substituted or unsubstituted aliphatic, aromatic, heteroaliphatic or heteroaromatic condensed ring.
Patent KR-20110121372-A (KR)
Inventor: LIM JEONG SUB
IPC: H01L21/3205
Filed: 2010-04-30
Abstract: PURPOSE: A semiconductor device with a punch stop layer is provided to maintain an open state between neighboring dummy gates by forming a dummy gate which is partitioned by a plurality of slits. CONSTITUTION: A dummy gate(21) is partitioned by a plurality of slits(201). A bit line(22) is formed in the upper part of the dummy gate. A metal contact(23) is formed on the bit line. A metal line(24) is connected to the bit line through the metal contact. The dummy gate has the same size and the same area as the bit line.
Patent KR-20110126237-A (KR)
Title: Integrated modifing module for event data
Inventor: KU TAE KYU
IPC: G06Q10/00
Filed: 2010-05-17
Abstract: PURPOSE: An event data integration conversion module is provided to activate the foundation of a skin care shop by managing events related to a body measurement unit. CONSTITUTION: A body measurement unit(110) measures each body part of a client(130). A server stores a management program, a diagnosis program, a driver, and client information. The conversion module(125) of the server controls the driver, the management program, the diagnosis program, and the client information. The client stores client diagnosis information in which is provided from the body measurement unit in a client information storage unit(124).
Patent KR-20110129089-A (KR)
Title: Apparatus for decoding image having parallel processor
Inventor: KIM JONG RYUL
IPC: H04N19/43
Filed: 2010-05-25
Abstract: PURPOSE: An image decoding device including a parallel processor is provided to minimize motion compensation process time by implementing a parallel operation concentrating on a motion compensation. CONSTITUTION: A plurality of dequantization units(222,232) dequantize differential value information inputted from an entropy decoding unit(220). A plurality of inverse transformation units(224,234) inversely transform the dequantized differential value information. A plurality of motion compensation units(226,236) compensate motion by using estimation information. A plurality of addition units(228,238) add the estimation image of the plurality of motion compensation units to the differential value image of the inverse transformation units and outputs the presentable image.
Patent KR-20110110693-A (KR)
Inventor: MOON YOUNG SIK
IPC: F04B53/00
Filed: 2010-06-04
Abstract: 본 발명은 선박의 저부에 공기 공동을 형성하여 물과의 마찰저항을 감소시키기 위한 공기 공동 선박에 관한 것이다.  상기 공기 공동 선박은, 공기 공동을 형성할 수 있도록 선박의 저부에 구획된 공간구역으로 공기를 공급하기 위한 공기공급부; 상기 공간구역으로부터 빠져나오는 공기를 회수하여 상기 공기공급부를 통해 재순환시키기 위한 공기회수장치; 를 포함하는 것을 특징으로 하며, 또한 공기 공동을 위한 공간구역을 형성하기 위한 횡방향 구획부재를 구동하는 가동수단; 상기 횡방향 구획부재의 회전을 지지하는 힌지수단; 상기 횡방향 구획부재와 상기 가동수단을 연결하는 로드; 를 포함하는 것을 특징으로 한다.  
이러한 구성에 따르면, 공기회수장치에 의해 공간구역을 빠져나오는 공기를 회수하여 공기공급부를 통해 다시 공간 구역으로 공급함으로써, 공기가 선박의 프로펠러에 도달하는 것을 방지하면서, 공기공급부에서 공기 공동을 형성하기 위한 공기를 압축하는데 소요되는 동력을 절감할 수 있고, 횡방향 구획부재를 구동, 고정하는 데 전자석/영구자석/공기/유압을 사용함으로써 선박의 운항효율을 증대할 수 있다.  
또한, 공기 공동을 위한 공간구역에 있는 다수의 구획에 각 구획별로 적절한 공기를 공급함으로써 공기 공동 형성시 소요되는 동력을 최소화할 수 있고, 수밀수단을 설치함으로써 공기 공동 형성의 효율을 높일 수 있다.  
또한, 횡방향 구획부재의 수용공간을 선저부에 형성함으로써 돌출된 횡방향구획부재를 수용하여 구획부재에 의한 부가저항을 방지할 수 있다.
Patent KR-20110137898-A (KR)
Inventor: NOH SI CHUNG
IPC: F21V17/00
Filed: 2010-06-18
Abstract: PURPOSE: A lighting apparatus is provided to indirectly project light by a structure such as a frame and cover part, thereby preventing dazzling effects. CONSTITUTION: A lighting apparatus(10) comprises a frame(100), a protrusion part extended from one surface of the frame, and a first lighting part arranged in a circumferential direction of the protrusion part. The lighting apparatus comprises a cover part(130) supporting the first lighting part in one end of the protrusion part and a second lighting part(160) arranged in the other surface of the frame. The lighting device comprises a power supply part(140) which supplies power in one or more parts among the first and second lighting parts in one side of the second lighting part. The frame is comprised of a partition plate which divides the first lighting part and second lighting part. The first lighting part and second lighting part are respectively arranged in the lower surface and upper surface of the frame.
Patent KR-20110138671-A (KR)
Title: Airbag module
Inventor: CHO YEONG GI
IPC: B60R21/20
Filed: 2010-06-21
Abstract: PURPOSE: An airbag module is provided to facilitate the component managing and simplify the assembling process by coupling an airbag housing and an inflator supporting member as one body. CONSTITUTION: An airbag module comprises an inflator(10), an air bag cushion(20), an air bag housing(30) and an inflator supporting member(50). The inflator generates the gas. The air bag cushion is connected to the inflator. If the gas flows in, the air bag cushion is swelled. The air bag housing accepts the air bag cushion. The air bag housing is coupled with the inflator. The air bag housing is made of the flexible material. The inflator supporting member supports the inflator.
Patent KR-20100080886-A (KR)
Title: Camera module
Inventor: HONG JUNG HA
IPC: G02B7/04
Filed: 2010-06-21
Abstract: PURPOSE: By establishing actuator in the space corresponding to difference of the camera module is the external diameter of the first optic part and the second lens unit the separate actuator installation space is reduced. CONSTITUTION: A first optic part(100) comprises one or more lens. The actuator(105) is combined in order to protect the first optic part. A second lens unit(200) is combined in the lower part of the actuator including the first optic part. The housing(80) is combined in the outer circumference of the second lens unit and actuator. The holder(90) is combined in the lower part of the housing. Is combined with the printed circuit board having holder is the light receiving element.
Patent KR-20120000126-A (KR)
Inventor: AN WANG GI
IPC: B60G15/04
Filed: 2010-06-25
Abstract: PURPOSE: A suspension for a bicycle is provided to immediately repair a tire by replacing the tire without the separation of the suspension from a wheel hub. CONSTITUTION: A suspension for a bicycle comprises a support bar(100), a connection unit(400), an upper cylinder(600), an end member(1100), a piston(1300), an auxiliary buffer spring(1200), a middle coupling unit(800), a spring cap(700), an upper buffer spring(900), a lower cylinder(1400), and a lower buffer spring(1500). The support bar couples a handle stem of a bicycle to a chassis frame. The connection unit is extended from the support bar. The upper cylinder is downward extended from the connection unit. The end member has an oil hole. The auxiliary buffer cylinder is elastically supported to the inner space of the upper cylinder. The middle coupling unit is vertically reciprocated by the upper cylinder. The spring cap is coupled to the top edge of the upper cylinder. The upper buffer spring is elastically supported between the bottom of the spring cap and the top of the middle coupling unit. The lower cylinder is filled with oil. The lower buffer spring is installed in the inner space of the lower cylinder.
Patent KR-20120000213-A (KR)
Title: Method and appratus for ranging channnel allocation in wireless communication system
Inventor: JANG JAE HYUK
IPC: H04W36/08
Filed: 2010-06-25
Abstract: PURPOSE: A method and a device for ranging channel allocation in a wireless communication system are provided to enable a BS(Base Station) and MS(Mobile Station) to identify indexes of allocated ranging channels as the same. CONSTITUTION: A BS allocates a ranging channel of the unicast type for an MS(401). The BS allocates a ranging channel index which is not overlapped with the index of at least one ranging channel which exists in allocated ranging channels in the BS(403). The BS transmits a first message including the information of the ranging channel index to at least one among the UE and other BSs which service the UE(405).
Patent KR-20120001011-A (KR)
Title: Addition of boron high-carbon steel with hardenability and method of manufacturing the same
Inventor: LIM HYUN KYU
IPC: C22C38/00
Filed: 2010-06-29
Abstract: PURPOSE: A high-carbon hot-rolled steel plate with boron and a method of manufacturing the same are provided to ensure tensile strength of over 600MPa minimizing the content of Cr by increasing the content of Mo. CONSTITUTION: A method of manufacturing a high-carbon hot-rolled steel plate with boron comprises next steps. A slab board is hot-rolled at a finishing-rolling temperature of 850~900°C(S110). The hot-rolled board is wound at a temperature of 640~680°C(S120). The slab board comprises C of 0.32~0.34 weight%, Mn of 1.1~1.3 weight%, Si of 0.11~0.22 weight%, Mo of 0.15~0.25 weight%, Ti of 0.001~0.003 weight%, B of 0.001~0.0025 weight%, P of 0.02 weight%, S of 0.01 or less weight%, Cr of 0.15 or less weight%, Fe and other inevitable impurities. The final structure of the hot-rolled steel plate comprises ferrite and pearlite. The tensile strength of the hot-rolled steel plate is over 600MPa.
Patent KR-20120001217-A (KR)
Title: Computer supporting apparatus and television receiver
Inventor: LEE JONG HO
IPC: G06F3/14
Filed: 2010-06-29
Abstract: PURPOSE: A computer auxiliary device and television receiver are provided to no need to purchase a personal computer such as a portable computer. CONSTITUTION: An input unit(110) inputs the command of a user to a smart phone. A display unit(120) displays display information on a smart phone according to the command of a user which is inputted through the input unit. A combining unit(140) is electrically combined with the smart phone in order to switch an electric signal with the smart phone. The combining unit includes an insertion groove in order to insert the smart phone.