baber/WOPTO huggingface dataset:
Patent KR-20110110849-A (KR)
Inventor: RAVEENDRAN VIJAYALAKSHMI R
IPC: H04L29/06
Filed: 2010-01-29
Abstract: 일반적으로, 멀티미디어 콘텐츠의 이동을 가능하게 하는 링크 매니지먼트를 위한 기술이 기술된다.     보다 상세하게는, 장치가 이러한 기술을 구현할 수도 있다.     이 장치는 하나 이상의 무선 모뎀들 및 제어 유닛을 포함할 수도 있다.     하나 이상의 무선 모뎀들은 제 1 애플리케이션으로부터 제 1 무선 통신 채널을 통해 멀티미디어 콘텐츠를 수신하고 제 2 애플리케이션과의 통신을 위해서 제 2 무선 통신 채널을 구축한다.     이후, 제어 유닛은 제 2 무선 통신 채널과 연관된 하나 이상의 특징들에 대응하는 채널 데이터를 결정하고 이 채널 데이터에 기초하여 무선 모뎀들 중 적어도 하나를 구성한다.     구성된 무선 모뎀들 중 적어도 하나는 수신된 멀티미디어 콘텐츠를 제 2 애플리케이션으로 포워딩하여 멀티미디어 콘텐츠의 이동을 용이하게 한다.
Patent KR-20110116043-A (KR)
Inventor: TAKIZAWA KAZUKI
IPC: H05H1/46
Filed: 2010-01-28
Abstract: 원자층 성장 장치는, 성막(成膜) 용기 내로 수소를 포함하는 유기 금속 가스를 도입하여, 기판 상에 유기 금속의 성분을 흡착시킨다. 다음으로, 장치는, 성막 용기 내로 산화 가스 또는 질화 가스를 도입하여 플라스마를 발생시키고, 기판에 적층한 유기 금속의 성분을 산화 또는 질화시킨다. 플라스마를 발생시켰을 때, 장치는, 기판 상에서 발광하는 광의 소정의 파장의 발광 강도를, 성막 용기에 설치된 관측창을 통하여 검출한다. 검출한 발발광 강도가 소정값 이하가 될 때, 장치는, 플라스마의 발생을 정지한다.
Patent KR-20110138354-A (KR)
Inventor: ACRES BRUCE
IPC: C12N15/861
Filed: 2010-03-23
Abstract: 본 발명은 면역요법 분야의 것으로, 특정 면역요법 치료의 효능을 결정하기 위한 방법에 관한 것이다.  본 발명의 방법은 상기 치료의 임상 결과를 평가하기 위해, 면역요법 치료를 개시한 후 몇몇 시점에서 특정 바이오마커를 측정하는 것을 포함한다.  따라서 본 발명은 의약 분야에 적용된다.
Patent KR-20110128895-A (KR)
Inventor: MCMILLIN BRIAN
IPC: H01L21/687
Filed: 2010-03-16
Abstract: 기판의 디척킹 동안 전압 전위 스파이크에서의 감소로 ESC 로부터 기판을 제거하도록 구성된 플라즈마 프로세싱 챔버의 기판 디척킹 시스템이 제공된다.
Patent KR-20110137802-A (KR)
Inventor: MCDEVITT THOMAS LEDDY
IPC: H01L21/304
Filed: 2010-02-19
Abstract: 본 발명은 화학적 기계적 연마 (CMP) 조성물을 이용하여, 구리를 포함하는 적어도 하나의 금속 층을 가지는 기판을 접촉하는 단계를 포함하는 기판 연마 방법이다. 상기 CMP 조성물은 연마제 (abrasive), 계면활성제 (surfactant), 산화제 (oxidizer), 폴리아크릴산 (polyacrylic acid) 또는 폴리메타크릴산 (methacrylic acid)을 포함하는 유기산 (organic acid), 부식방지제 (corrosion inhibitor), 및 액체 캐리어 (liquid carrier)를 포함한다. 상기 금속 층 내 구리의 일부는 기판을 연마하기 위해 마모된다. 제 2 CMP 조성물은 상기 마모된 기판을 접촉하며, 상기 제 2 아크릴산염이 없는 조성물은 연마제, 계면활성제, 산화제, 부식방지제, 및 액체 캐리어를 포함한다. 기판 상에 형성되었을 수도 있는 수지상 결정들은 마모 처리 (abrasion)를 통해서 제거된다.
Patent KR-20120040684-A (KR)
Inventor: VIGHOLM BO
IPC: E02F9/22
Filed: 2009-05-29
Abstract: 작동 기계(101)용 유압 시스템이 개시된다. 시스템은 적어도 하나의 일 함수(1;217, 221, 203) 및 일 함수로 그리고 일 함수로부터 유압 유체를 제어하기 위한 제어 밸브 유닛(2; 200a, 200b, 200c), 및 일 함수로부터 에너지를 복원하기 위하여 제어 밸브 유닛의 리턴 포트(10; 60a, 60b, 60c)에 연결되는 복원 유닛(9; 295; 595)을 포함한다. 시스템은 리턴 포트에서 유압 유체의 압력을 제한하기 위한 수단(11; 287b, 289b, 291b)을 더 포함하는데, 상기 압력 제한 수단은 제어 밸브 유닛의 리턴 포트(10; 60a, 60b, 60c)에서 최대 허용가능 압력을 설정하도록 배열되는 파일럿 작동형 밸브(12; 287, 289, 291)를 가지며, 상기 압력은 제어 유닛(13; 213)에 의한 파일럿 작동형 밸브의 제어에 의해 가변된다.
Patent KR-20120026537-A (KR)
Inventor: NISHIMURA MAKOTO
IPC: A61B18/14
Filed: 2009-11-13
Abstract: 지혈 겸자(20)에는, 도전성 금속으로 이루어져 고주파 전극으로서 기능하는 한 쌍의 겸자편[겸자 컵(1)]이 전방을 향해 서로 개폐 가능하게 설치되어 있다.  한 쌍의 겸자 컵(1)끼리의 대향하는 폐쇄 방향면(17)의 적어도 한쪽에는, 복수의 톱니 형상 요철(15)이 형성되어 있다.  톱니 형상 요철(15)은, 저부(21)에 전기 절연성 코팅이 실시되고, 정상부(22)는 전기 절연성 코팅의 비형성면이며 도전성을 갖고 있다.
Patent KR-20120005560-A (KR)
Inventor: WANG JIN
IPC: H04W72/00
Filed: 2009-03-23
Abstract: LTE에서 영속 자원 배포를 시그널링하기 위한 방법 및 장치가 개시되어 있다.  DL 영속 자원의 배포의 표시는 WTRU에 의해 eNB로부터 PDCCH를 통하여 수신된다.  표시가 수신되었음을 나타내는 긍정 확인응답(ACK)은 WTRU에 의해 전송된다.  PDCCH 시그널링 또는 매체 액세스 제어(MAC; medium access control) 제어 엘리먼트(CE; control element)는 eNB에 의해 표시를 시그널링하는데 이용될 수 있다.  적어도 하나의 비트를 PDCCH의 컨텐츠에 추가하여 PDCCH가 DL 영속 자원 할당에 대한 것인지, 또는 동적 자원 할당에 대한 것인지 여부를 시그널링할 수 있다.  그 후, DL 영속 자원을 배포하고, DL 영속 자원이 배포되었다는 표시를 전송한다.
Patent KR-20130078928-A (KR)
Title: Composite beam with slit-typed web
Inventor: KIM KANG SU
IPC: E04C3/293
Filed: 2012-01-02
Abstract: PURPOSE: A prestressed composite beam with a slit-typed web is provided to improve composite effects with concrete and to obtain high bending rigidity and excellent torsional strength. CONSTITUTION: A prestressed composite beam (1) with a slit-typed web comprises an upper flange member (100), a lower flange member (200), a slit-typed steel web (300), and a concrete part (400). The slit-typed steel web is entirely connected to the upper and lower flange member. The slit-typed steel web comprises slits (310) at a regular gap. A slit comprises linear slits (311) in the center and diagonal slits (312) at both sides. The concrete part is only embedded with the slit-typed steel web or is entirely embedded with the upper and lower flange member and the slit-typed steel web.
Patent KR-20130089974-A (KR)
Title: System and method for mobile order
Inventor: LEE EUN JI
IPC: G06Q20/16
Filed: 2012-01-19
Abstract: PURPOSE: A mobile order system and a method thereof receive an order through a mobile device, place the order with a store via a local area network, and issue a customized coupon for the user of the mobile device. CONSTITUTION: A mobile device displays a store's menu (S510) and receives an order from a user. When connected to the store's settlement system, the mobile device transmits the order and the user's payment information to the system (S570). [Reference numerals] (AA) Start; (BB) End; (S505) Has a mobile order application been launched?; (S510) Display a store's menu; (S515) Select an item to buy; (S520) Provide the details about the item and the price; (S525) Has a certain item been selected?; (S530) Proceed a detailed setting regarding the selected item; (S535) Has a mobile coupon been selected?; (S540) Apply the mobile coupon; (S545) Has a mobile payment request been received?; (S550) Display the mobile order sheet; (S555) Wait for the mobile payment process; (S560) Has a mobile payment adjustment request been received?; (S565) Has a mobile device reached out to a store close enough to perform an NFC process with the store's POS system?; (S570) Transmit the mobile order sheet and necessary information to the store's POS system using NFC
Patent KR-20120085674-A (KR)
Title: Corrosion-resistant steel for ship superstructure
Inventor: SAKASHITA SHINJI
IPC: B32B15/08
Filed: 2012-01-20
Abstract: PURPOSE: An anti-corrosive steel material for an upper structure of a ship is provided to ensure high corrosion resistance and prevent galvanic corrosion in a portion which contacts steel. CONSTITUTION: An anti-corrosive steel material for an upper structure of a ship comprises 0.01-0.30 weight% of C, 0.05-1.0 weight% of Si, 0.1-2.0 weight% of Mn, 0.005-0.04 weight% of P, 0.0005-0.01 weight% of S, 0.005-0.10 weight% of AI, 0.10-5.0 weight% of Cu, 0.10-5.0 weight% of Ni, 0.010-0.4 weight% of Cr, 0.005-0.06 weight% of Ti, 0.0030-0.008 weight% of N, and the remaining amount of Fe and inevitable impurities, where the content ratio of Ti and N is 1.5-17.0.
Patent KR-20130056803-A (KR)
Title: Apparatus and method for multi-view depth image encoding/decoding using color image
Inventor: LEE JIN YOUNG
IPC: H04N7/26
Filed: 2012-01-20
Abstract: PURPOSE: A device for encoding and decoding a multiview depth image by using a color image and a method thereof are provided to divide a static area by analyzing a color image and to prevent the encoding of the static area during the encoding of a depth image. CONSTITUTION: A color image encoding unit(212) encodes a color image block. A static area determining unit(220) determines the encoded color image block. If the encoded color image block is a static area, a depth image encoding unit(214) does not encode a depth image block corresponding to the color image block. If the encoded color image block is a dynamic area, the depth image encoding unit encodes the corresponding depth image block. [Reference numerals] (210) Encoding device; (212,232) Color image encoding unit; (214,234) Depth image encoding unit; (220) Static area determining unit; (230) Decoding device; (AA) Color image block; (BB) Depth image block
Patent KR-20130087177-A (KR)
Title: Non-return damper for natural ventilation
Inventor: KIM KYOUNG HWAN
IPC: B63J2/10
Filed: 2012-01-27
Abstract: PURPOSE: An irreversible damper for natural ventilation is provided to properly operate with a propeller in spite of the natural ventilation having low pneumatic pressure or low face velocity. CONSTITUTION: An irreversible damper for natural ventilation comprises a body (3), a flip shaft (4), a flip (2), a propeller (5), a connection shaft (6), a gear (7), and a spring (8). The body is an empty cylindrical shape. The flip shaft crosses the center of the cross section of the body in an internal space of the body. The flip rotates on the flip shaft at a predetermined angle. The propeller rotates in a clockwise or counterclockwise direction according to the directions of wind passing through the internal space of the body. The connection shaft rotates in the clockwise or counterclockwise direction according to the rotation of the propeller. The gear rotates the flip at a predetermined angle according to the rotation of the connection shaft. The spring prevents the flip from being completely closed. [Reference numerals] (AA) Outside of a cabin; (BB) Inside of the cabin; (CC) Reverse direction; (DD) Forward direction
Patent KR-20130087811-A (KR)
Title: Extension sleeve for fixing out wall panel
Inventor: LEE JIN TAE
IPC: F16B13/06
Filed: 2012-01-30
Abstract: PURPOSE: An extension sleeve for fixing an external panel is provided to prevent the generation of vibration such as shaking when power caused by external factors such as wind is applied to an external panel, thereby firmly fixing the external panel to a frame. CONSTITUTION: An extension sleeve for fixing an external panel includes a body (100), curvature units (120), and cutting grooves (130). The body has a disk shape with a through-hole (112) which is penetrated through a fixing member. The curvature units are protruding downwardly from the underside of the body and formed separately from each other at a constant interval along the periphery of the body. The cutting grooves are formed on the body connecting the curvature units.
Patent KR-20130089351-A (KR)
Title: A system to detect and to decide the lateral lane change intention of drivers
Inventor: YU SI BOK
IPC: B60W30/12
Filed: 2012-02-02
Abstract: PURPOSE: A system for detecting lane change intention of a driver is provided to enable safe driving and offer warning information to a driver when applied to cutting-edge safety vehicles and intelligent vehicle systems. CONSTITUTION: A system for detecting lane change intention of a driver comprises a vehicle status information receiving part for acquiring a vehicle status information on lane change and estimating the steering information of the vehicle based on the acquired vehicle status information, a detecting part for detecting the intention of a driver by applying the estimated information on the steering and position of the vehicle to Hidden Markov Model. The vehicle status information includes a turn signal, yaw rate, V_X (X component of the velocity with respect to the vehicle body-fixed reference frame), and V_Y (Y component of the velocity with respect to the vehicle body-fixed reference frame). [Reference numerals] (100) Vehicle status information acquiring unit; (200) User intention judging unit; (210) Analyzing module; (220) Judging module; (300) Warning generating unit; (AA) Lane maintenance (LKN); (BB) Normal lane change (LCN); (CC) Emergency lane change (LCE); (DD) Intention O; (EE) Intention X
Patent KR-20130092818-A (KR)
Title: SYNTHESIS METHOD OF HIGH β-TRICALCIUM PHOSPHATE NANO POWDERS BY CONTROL pH
Inventor: YUNI PAI
IPC: B82B3/00
Filed: 2012-02-13
Abstract: PURPOSE: A manufacturing method of β-tricalcium phosphate nanopowder is provided to reduce the reaction time and suppress the production of calcium pyrophosphate, a byproduct, by controlling pH to increase the purity of β-tricalcium phosphate nanopowder with high purity. CONSTITUTION: A manufacturing method of β-tricalcium phosphate nanopowder comprises the steps of: (a) producing white powder by mixing Ca(NO3)2·4H2O powder and (NH4) 2HPO4 solution, (b) putting NH4OH solution into the white powder to synthesize β-tricalcium phosphate powder by controlling pH, (c) filtering the β-tricalcium phosphate powder, washing the powder with distilled water and drying, (d) drying and pulverizing the filtered β-tricalcium phosphate powder, and (e) sintering the β-tricalcium phosphate powder at 800-1200 °C for 8-20 hours. [Reference numerals] (a) Mixing step; (AA) Ca(NO_3)_2·4H_2O powder; (b) Purifying step; (BB) (NH_4)_2HPO_4 solution; (c) Drying/grinding step; (CC) Beta triphosphate calcium; (d) PH controlling step; (e) Sintering step
Patent KR-20120094436-A (KR)
Title: Method for producing a superconductive electrical conductor
Inventor: SOIKA RAINER
IPC: H01B12/00
Filed: 2012-02-14
Abstract: PURPOSE: A method for manufacturing a superconductive conductor is provided to easily control allowable currents which are necessary for a BSCCO(Bismuth Strontium Calcium Copper Oxide) band on a defective site. CONSTITUTION: A plurality of BSCCO-filaments(1) is inserted into a hollow cover made of silver or a silver alloy. The cover is shaped with filament into a BSCCO-band(2). The volume of the BSCCO-band reduces in an apparatus(3). The BSCCO-band continuously moves forwardly to an arrow(4). The BSCCO-band passes through a measuring apparatus(5) which is behind the apparatus. The BSCCO-band is wound around a coil(6).
Patent KR-20130099468-A (KR)
Title: 수소 생산용 개질부를 구비하는 열광전변환장치
Inventor: KWON OH CHAE
IPC: H01L31/04
Filed: 2012-02-29
Abstract: 본 발명은 수소 생산용 개질부를 구비하는 열광전변환장치에 관한 것이며, 본 발명의 수소 생산용 개질부를 구비하는 열광전변환장치는 배기로가 관통되게 형성되는 에미터; 상기 에미터의 외면을 둘러싸되, 상기 에미터의 외면으로부터 이격되게 배치됨으로써 유입된 연료가 유동 및 연소되기 위한 이격공간을 형성하는 쉴드부; 외부로부터 주입되는 수소화질소(NxHy)이 상기 이격공간으로부터 연소열을 전달받아 질소와 수소로 열분해되도록 상기 쉴드부 외면과의 사이에서 개질공간을 형성하는 개질부; 상기 개질부의 외면을 감싸되 상기 개질부로부터 발생하는 광을 전기로 변환하는 광전환부;를 포함하는 것을 특징으로 한다. 
따라서, 본 발명에 의하면, 친환경 연료 연소시에 발생하는 광에너지를 이용하여 전력을 생산함과 동시에, 연소열을 이용하여 수소화가스를 개질하여 별도의 동력공급 없이 수소를 생산할 수 있는 수소 생산용 개질부를 구비하는 열광전변환장치가 제공된다.
Patent KR-20130100452-A (KR)
Inventor: KIM HEE CHAN
IPC: G10L19/00
Filed: 2012-03-02
Abstract: 일반적인 Audio System는, 도 1에 도시된 바와 같이, 1개의 Audio Generator 밖에 가지지 않기 때문에, 2가 다른 Audio를 합성해 출력할 수 없는 문제가 있다. 따라서, 본 발명에 따르면, 오디오 버퍼, 크로스페이드 매니저, 오디오 믹서를 사용해, 2개의 오디오 데이터를 합성해 출력하는 방법을 제안한다.
Patent KR-20130101279-A (KR)
Title: Method for separating and recovering dimethylformaide in industrial waste water
Inventor: HONG SUNG PYO
IPC: C02F103/34
Filed: 2012-03-05
Abstract: PURPOSE: An isolation and collection method of dimethylformamide from industrial wastewater is provided to collect and reuse dimethylformamide organic solvent by concentrating low concentrated dimethylformamide contained in industrial wastewater. CONSTITUTION: An isolation and collection method of dimethylformamide from industrial wastewater uses a multi-stage system which uses a membrane module. Multiple polyamide reverse osmosis membranes are arranged in parallel or serial on a stage and one or more of the stages arranged to compose a membrane module. The dimethylformamide solvent contained in industrial wastewater is concentrated through the polyamide reverse osmosis membrane and is transferred to a distillation tower.
Patent KR-20130104744-A (KR)
Title: Advertisement service system using by watermark and the management method thereof
Inventor: LEE WOO YONG
IPC: G06Q30/02
Filed: 2012-03-15
Abstract: PURPOSE: An advertisement service providing system using the watermark and an operating method thereof are provided to enable advertisers to obtain advertising effects with the advertisement image of a watermark format and enable users to have the benefit of reception of advertisements. CONSTITUTION: An advertisement service system (30) receives and stores advertisement images provided in a watermark format and provides selectively the advertisement images with outputs to user terminals (20). The advertisement service system comprises a database server (80), a web server (40), a management server (50), an operating server (60), and a control server (70). [Reference numerals] (10) Advertiser image; (100) Network; (20) User terminal; (22) Print device; (30) Advertisement service system; (40) Web server; (50) Management server; (60) Operating server; (70) Control server; (80) Database server
Patent KR-20130105097-A (KR)
Title: Led lighting apparatus
Inventor: I SANG CHEOL
IPC: F21V29/00
Filed: 2012-03-16
Abstract: PURPOSE: An LED lighting device prevents the entry of foreign substances inside by blocking the inside from the air by a housing. CONSTITUTION: An LED chip (200) is mounted on one surface of a base. A forced circulation part (300) is installed on the opposite side of the LED chip. The forced circulation part emits air to the base direction. A housing (400) blocks the base, the LED chip, and the forced circulation part from the air. Natural convection cools the heat of a housing surface.
Patent KR-20130055498-A (KR)
Title: Method for scheduling resource block in wireless communicatoin system and apparatus thereof
Inventor: LEE KI HO
IPC: H04W72/10
Filed: 2012-03-28
Abstract: PURPOSE: A wireless resource scheduling method of a wireless communication system and a device thereof are provided to reduce interference by allocating resources through a cooperative scheduling of a wireless resource in an adjacent cell. CONSTITUTION: A reception unit(210) receives a signal strength value of an uplink from a terminal through a plurality of wireless signal processing devices. A determination unit(220) determines whether each terminal is located inside a cell or the boundary of the cell based on a signal strength value received from the reception unit. A priority setting unit(230) sets priority for each terminal based on the location of the terminal in the cell. [Reference numerals] (210) Reception unit; (220) Determination unit; (230) Priority setting unit; (240) Resource allocation unit
Patent KR-20130116773-A (KR)
Title: Washing machine function
Inventor: PARK JAE JIN
IPC: B08B9/087
Filed: 2012-04-16
Abstract: PURPOSE: A function of a laundry machine is provided to allow a brush in contact with a washing tub to remove foreign matters sticking to the washing tub using the rotating force of the washing tub. CONSTITUTION: A function of a laundry machine includes a brush (3), brush fixing units (4,5), and a washing function button (8). The brush is detachably installed between a washing tub (1) and an auxiliary washing tub. The brush fixing units are respectively installed at the upper and the lower side of the washing tub. The washing tub is washed by the mounted brush through the washing function button.
Patent KR-20130118572-A (KR)
Title: Insulating composition for substrate, prepreg and substrate using the same
Inventor: JI SOO YOUNG
IPC: H05K1/03
Filed: 2012-04-20
Abstract: PURPOSE: A composition for insulation layer is provided to lower a thermal expansion coefficient by adding a graphene oxide and a metal alkoxide, minimize size distortion when used as an insulation materials for substrates, and rapidly improve strength and rigidity by adding short fiber. CONSTITUTION: A composition for insulation layer comprises: a soluble liquid crystal thermosetting oligomer, a metal alkoxide, a graphene oxide, and a short fiber. The average molecular weight of the soluble liquid crystal thermosetting oligomer is 500-15,000. The metal of the metal alkoxide is selected from the group comprising Ti, Al, Ge, Co, Ca, Hf, Fe, Ni, Nb, Mo, La, Re, Sc, Si, Ta, W, Y, Zr, and V. The metal alkoxide comprises a substrate for covalent bonding with a thermosetting group contained in the soluble liquid crystal thermosetting oligomer. [Reference numerals] (AA) Example 1; (BB) Comparative example 3; (CC) Comparative example 2; (DD) Comparative example 1; (EE) Reference example
Patent KR-20130126344-A (KR)
Title: Method for charging lithium secondary battery at low temperature
Inventor: JU YONG KYU
IPC: H01M10/44
Filed: 2012-05-11
Abstract: The present invention relates to a low temperature charging method of a lithium secondary battery. The present invention charges the lithium secondary battery until the charging C-rate of the battery is 10% in a CV section in a low temperature CC-CV charging method at a temperature lower than 0. The C-rate of the battery is less than 0.4 C. the charging method of the present invention minimizes the generation of lithium alloys in a graphite based negative electrode at low temperatures, and minimizes the charging time.
Patent KR-20120068795-A (KR)
Title: Method of fabricating semiconductor device using gang bonding and semiconductor device fabricated by the same
Inventor: LEE CHUNG HOON
IPC: H01L21/58
Filed: 2012-05-16
Abstract: PURPOSE: A method for manufacturing a semiconductor device using integrated bonding and the semiconductor device manufactured by the same are provided to simplify a semiconductor chip bonding process by integrally bonding a plurality of a semiconductor laminate structures to a printed circuit board or lead frame. CONSTITUTION: A support substrate includes a plurality of semiconductor laminate structures(30) which are arranged. The semiconductor laminate structure includes a first conductive semiconductor layer(25), a second conductive semiconductor layer(29), and an active area. A member includes the first lead electrodes and the second lead electrodes which correspond to the plurality of the semiconductor laminate structures. The plurality of the semiconductor laminate structures are boned to the member while maintaining the plurality of semiconductor laminate structures on the support substrate.
Patent KR-20130128672-A (KR)
Title: Human power assistant apparatus supporting tool handling
Inventor: KIM KYUNG HWAN
IPC: B25J9/06
Filed: 2012-05-17
Abstract: A muscular strength assisting device is disclosed. The muscular strength assisting device according to the present invention includes a plurality of links which relatively rotates or linearly rotates and a tool mounting unit joined to one end portion of one among the links and have characteristics moving the links by using a driving member or remarkably reducing power required by a user by using a load compensating member. According to the present invention, working convenience is improved as the user moves a tool joined to the muscular strength assisting device to a working position without a large amount of power and performs a task so that the fatigue of the user is reduced and musculoskeletal injuries are prevented. Furthermore, the user easily poses for working by utilizing a skeletal structure similar to a human body.
Patent KR-20120132352-A (KR)
Title: Fuel tank with improved creep resistance and method for manufacturing it
IPC: B62D29/04
Filed: 2012-05-18
Abstract: PURPOSE: A fuel tank with enhanced creep and a method for manufacturing the same are provided to provide a reinforcing member uniformly dispersing stress without increasing the deformation of a tank under pressure, thereby preventing damage to an inner reinforcing material after pressing for long time. CONSTITUTION: A fuel tank comprises an upper tank portion(1), a lower tank portion(1'), a strut assembly(2,2'), a reinforcing member, a fuel sender unit, and a rotary link. The strut assembly is connected to the upper and lower tank portions and to the top or bottom surfaces by mechanically locking or welding or a combination of the both. The reinforcing member comprises two or more portions connected by one or more rotary links. The two portions of the reinforcing member have a flat strut shape. The fuel sender unit is surrounded by the reinforcing members. The rotary link is a clip composed of two portions including a transmutable member.